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[/] [openrisc/] [trunk/] [gnu-old/] [gdb-6.8/] [gdb/] [ChangeLog-1999] - Blame information for rev 840

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Line No. Rev Author Line
1 24 jeremybenn
Sun Dec 19 18:56:38 1999  Andrew Cagney  
2
 
3
        * breakpoint.c (mention): Delete ui-out breakpoint code.  Mention
4
        calls breakpoint_create_event and that, eventually, calls
5
        gdb_breakpoint_query which displays the breakpoint details.
6
        (hbreak_command_wrapper, thbreak_command_wrapper): Delete.
7
 
8
Wed Dec 29 17:41:11 1999  Andrew Cagney  
9
 
10
        * breakpoint.c (create_breakpoints, parse_breapoint_sals,
11
        breakpoint_sals_to_pc): New functions.
12
        (break_command_1): Rewrite. Use create_breakpoints,
13
        parse_breapoint_sals, breakpoint_sals_to_pcto create the list of
14
        breakpoints specified in ``sals''.  Delete unused variables.
15
        Pre-allocate addr_strings for all breakpoints.  Allocate a
16
        separate cond and cond_string for each breakpoint.
17
        (gdb_breakpoint, do_captured_breakpoint, struct
18
        captured_breakpoint_args): Provide a library interface into
19
        create_breakpoints.
20
 
21
        * defs.h (gdb_breakpoint): Add declaration.
22
 
23
1999-12-22  Michael Chastain  
24
 
25
        * dbxread.c (process_one_symbol): check for nested LBRAC
26
        symbols before calling finish_block rather than after.  Do not
27
        call define_symbol for these symbols.
28
 
29
1999-12-21  Stan Shebs  
30
 
31
        * blockframe.c (generic_pop_current_frame): Cosmetic changes to
32
        clarify.
33
 
34
1999-12-20  Michael Snyder  
35
 
36
        * procfs.c: Completely rewritten.  All functions replaced, to make
37
        maintainence easier in the presence of two very different versions
38
        of /proc (ioctl vs. read/write).
39
        * proc_api.c: New file, pretty-print /proc diagnostic trace info.
40
        * proc_events.c: New file, pretty-print /proc signals, exceptions.
41
        * proc_flags.c: New file, pretty-print /proc flags.
42
        * proc_why.c: New file, pretty-print /proc reasons for stopping.
43
        * Makefile.in: Add rules for above new files.
44
        * config/i386/i386sol2.mh: Add above new files to NATDEPFILES.
45
        * config/sparc/sun4sol2.mh: ditto.
46
        * config/i386/i386dgux.mh: ditto.
47
        * config/i386/i386v4.mh: ditto.
48
        * config/i386/i386v42mp.mh: ditto.
49
        * config/i386/ncr3000.mh: ditto.
50
        * config/m68k/m68kv4.mh: ditto.
51
        * config/m88k/delta88v4.mh: ditto.
52
        * config/mips/irix4.mh: ditto.
53
        * config/mips/irix5.mh: ditto.
54
        * config/mips/mipsv4.mh: ditto.
55
        * config/powerpc/solaris.mh: ditto.
56
        * config/alpha/alpha-osf2.mh: ditto.
57
        * config/alpha/alpha-osf3.mh: ditto.
58
        * testsuite/gdb.base/callfuncs.exp: make "next" test match the
59
        next source line, in case the "next" runs away.
60
        * acconfig.h: remove obsolete def HAVE_MULTIPLE_PROC_FDS,
61
        add new def NEW_PROC_API
62
        * config.in; ditto.
63
        * configure.in: Detect sparc solaris 7 and all versions of
64
        UnixWare, and define NEW_PROC_API.
65
        * configure: auto-generate.
66
        * infrun.c (MAY_SWITCH_FROM_INFERIOR_PID): remove define, make it
67
        the default behavior.  (switched_from_inferior_pid): rename to
68
        previous_inferior_pid.  (handle_inferior_event): remove the
69
        [Switching to thread...] message.  (normal_stop): move the
70
        [Switching to thread...] message to here.
71
        * sol-thread.c (sol_find_new_threads): add a call to
72
        procfs_find_new_threads, so that new LWPs are found too.
73
        * config/mips/nm-irix5.h (TARGET_CAN_USE_HARDWARE_WATCHPOINT):
74
        define to always use.  (target_insert_watchpoint) define to use
75
        new procfs call (one additional parameter).
76
        (target_remove_watchpoint): ditto.
77
        (TARGET_REGION_SIZE_OK_FOR_HW_WATCHPOINT) define always true.
78
        * config/mips/nm-irix4.h: ditto.
79
 
80
1999-12-21  Jim Blandy  
81
 
82
        * Makefile.in (elf_bfd_h): Look for elf-bfd.h in BFD_SRC, not
83
        BFD_DIR.  Unlike bfd.h, it is not a generated file.
84
 
85
Fri Dec 17 18:24:58 1999  David Taylor  
86
 
87
        * language.c (_initialize_language): move settings of language,
88
        range, and type and corresponding function calls
89
        set_language_command, set_type_command, and set_range_command
90
        closer together to match the model of having the user set the
91
        variable via the 'set {language | range | type}' commands.
92
        This eliminates startup noise introduced by Jimmy Guo's change
93
        of Dec 13th.
94
 
95
1999-12-17  Michael Snyder  
96
 
97
        * configure.in: test for , which is not available
98
        on earlier versions of Linux.
99
        * config.in: define HAVE_STDINT_H if it's present.
100
        * configure: autoconfiscate.
101
        * lin-thread.c: if not HAVE_STDINT_H, stub out the entire module.
102
 
103
Fri Dec 17 20:45:21 1999  Andrew Cagney  
104
 
105
        * target.c (find_target_beneath): Change ``='' in if to ``==''.
106
 
107
1999-12-16  Michael Snyder  
108
 
109
        * defs.h (TIDGET): add default definition.
110
        * lin-thread.c (check_for_thread_event): for now, just provide
111
        an empty definition (to be filled in later).
112
 
113
1999-12-16  Fernando Nasser  
114
 
115
        * varobj.c (varobj_list): Improve the test and the text of the
116
        assertion that guards against wrong tally of root varobjs.
117
        (uninstall_variable): Fix for a bug in which the number of root
118
        varobjs was not decremented if the first one in the list was deleted.
119
 
120
1999-12-16  Michael Snyder  
121
 
122
        * linux-thread.c: Remove printf-debugging code.
123
        * lin-thread.c: ditto.
124
        * config/alpha/nm-linux.h: protect with NM_LINUX_H.
125
        * testsuite/gdb.threads/linux-dp.exp: Make test for "New Thread"
126
        message more forgiving.  Ditto test for "info threads".
127
 
128
1999-12-16  Michael Snyder  
129
 
130
        * lin-thread.c: new file.  Implements multi-thread debugging on
131
        Linux using the thread_db API first implemented on Solaris.  This
132
        frees GDB from any dependency on the internal implementation of
133
        the thread library.  Future versions of the thread library will
134
        implement a libthread_db API for debuggers, which GDB will use.
135
        * config/i386/linux.mh: add lin-thread.o to the link, and add
136
        -ldl and -rdynamic since libthread_db is a dynamic library.
137
        * config/alpha/alpha-linux.mh: ditto.
138
        * configure.in: test for thread_db.h, proc_service.h
139
        * configure: autoconf.
140
        * config.in: conditionally define HAVE_THREAD_DB_H
141
        and HAVE_PROC_SERVICE_H
142
        * gdb_thread_db.h: new file, used when the system doesn't have it.
143
        * gdb_proc_service.h: ditto.
144
 
145
1999-12-16  Michael Snyder  
146
 
147
        * linux-thread.c: changes to accomodate the new lin-thread.c
148
        module based on the thread_db API.  These changes make parts of
149
        linux-thread.c shareable with lin-thread.c.
150
        (linuxthreads_wait_mask): replace with linuxthreads_block_mask.
151
        (using_thread_db): new variable.  Allows linux-thread module to
152
        detect when lin-thread (thread_db API) module is in use.
153
        (save_inferior_pid, restore_inferior_pid): make 32/64 bit safe.
154
        (check_all_signal_numbers) make extern, shared with lin-thead.c.
155
        (linuxthreads_new_objfile): use target_new_objfile_chain to share
156
        this hook with the lin-thread module.  Call the other module FIRST.
157
        If using_thread_db is turned on by the other thread module, do not
158
        set linuxthreads_debug and do not call update_stop_threads.  Do call
159
        check_all_signal_numbers, to be sure it gets set before target_wait.
160
        (linux_child_wait): new function.  Abstracts out the "child_wait"
161
        functionality, so that it can be shared with the lin-thread module.
162
        (linuxthreads_wait): call linux_child_wait, instead of doing the
163
        waiting inline.  If using_thread_db, do not call update_stop_threads
164
        and do not turn on linuxthreads_debug.
165
        (linuxthreads_mourn_inferior): abstract out the clearing of global
166
        state, so that it can be shared with the lin-thread.c module.
167
        (_initialize_linuxthreads): use linuxthreads_wait_mask to block
168
        SIGCHLD exactly ONCE, and leave it blocked!  Then linux_child_wait
169
        will call sigsuspend when it wants to wait for this signal.
170
        (thread_attach): abstract out ptrace attach to share with lin-thread.c
171
 
172
1999-12-16  Michael Snyder  
173
 
174
        Make target_pid_to_str a target_ops vector.
175
        * target.h (target_pid_to_str): redefine to use a target_ops vector.
176
        (target_tid_to_str): default to using target_pid_to_str.
177
        (target_pid_or_tid_to_str): ditto.
178
        * target.c (update_current_target): inherit to_pid_to_str method.
179
        (find_target_beneath): new function.  Find target stratum below
180
        the given one.
181
        * config/nm-gnu.h: don't define target_pid_to_str.
182
        * config/i386/tm-i386sol2.h: ditto.
183
        * config/sparc/tm-sun4sol2.h: ditto.
184
        * gnu-nat.c (init_gnu_ops): initialize to_pid_to_str vector.
185
        * linux-thread.c (init_linuxthreads_ops): ditto.
186
        * sol-thread.c (init_sol_thread_ops: ditto.
187
        * procfs.c (init_procfs_ops): ditto.
188
        * win32-nat.c (init_child_ops): ditto.
189
        * config/i386/tm-cygwin.h: don't define target_pid_to_str.
190
        * inftarg.c (child_pid_to_str): new function, used to initialize
191
        to_pid_to_str vector.  May be suppressed by defining CHILD_PID_TO_STR.
192
        (init_child_ops): initialize to_pid_to_str using child_pid_to_str.
193
        Derivative modules may substitute their own child_pid_to_str func
194
        by defining CHILD_PID_TO_STR.
195
        * lynx-nat.c (lynx_pid_to_str): rename to child_pid_to_str.
196
        * config/nm-lynx.h: define CHILD_PID_TO_STR.
197
        Don't define target_pid_to_str.
198
        * hppah-nat.c (hppa_pid_to_str): rename to child_pid_to_str.
199
        * infttrace.c (hppa_pid_or_tid_to_str): call child_pid_to str
200
        instead of hppa_pid_to_str.
201
        * config/pa/nm-hppah.h: define CHILD_PID_TO_STR.
202
        Don't define target_pid_to_str.
203
 
204
1999-12-16  Michael Snyder  
205
 
206
        * i386-linux-nat.c: introduce PIDGET/TIDGET macros as on Solaris,
207
        preparatory to using the thread_db debugging API for Linux.
208
        (fill_gregset): guard against invalid input.
209
        (fetch_regs): add a pid/thread_id argument, so we can fetch regs
210
        from multiple processes/clones/threads.  (store_regs): ditto.
211
        (fetch_fpregs): ditto.  (store_fpregs): ditto.
212
        (fetch_xfpregs): ditto.  (store_xfpregs): ditto.
213
        (fetch_inferior_registers): use TIDGET to extract an appropriate
214
        thread/clone/process id from inferior_pid, if there's one there,
215
        and pass it to fetch_regs etc.  (store_inferior_registers): ditto.
216
 
217
        * infptrace.c: include every available version of wait.h.
218
        introduce PIDGET/TIDGET macros for use with thread_db API on Linux.
219
        (call_ptrace): rearrange lines that were split by an ifdef.
220
        (fetch_register): use TIDGET to extract an appropriate process ID
221
        from inferior_pid, in case we are debugging more than one process.
222
        (store_register): ditto.  This is for Linux.
223
        (child_xfer_memory): use PIDGET to extract the main process id from
224
        inferior_pid, in case we are debugging multiple processes that share
225
        the same address space (as on Linux).
226
 
227
1999-12-16  Christopher Faylor  
228
 
229
        * win32-nat.c: Add a missing register to mappings array.
230
        (child_fetch_inferior_registers): Use precalculated index into mappings
231
        array as supply_registers argument.
232
        (handle_output_debug_string): Avoid considering every debug string as a
233
        cygwin signal.
234
        (handle_exception): Trap first chance exceptions.
235
        (child_create_inferior): Initialize Microsoft thread walking API.
236
        (sgmb): New function.  Used by Microsoft API for stack walking.
237
        (child_frame_chain): New function.  Uses Microsoft API for stack
238
        walking.
239
        (child_frame_chain_saved_pc): Ditto.
240
        * config/i386/tm-cygwin.h: Define frame handling stuff.
241
 
242
1999-12-15  Stan Shebs  
243
 
244
        ARM GNU/Linux support and general ARM target fixes/cleanup from
245
        Scott Bambrough , plus obsoletion of the old
246
        RISCix support.
247
        * NEWS: Mention addition and obsoletion.
248
        * configure.host: Recognize arm* instead of just arm.
249
        (arm*-*-linux*): Recognize.
250
        * configure.tgt: Ditto, plus assume arm*-*-* is embedded.
251
        * config/arm/arm.mh, config/arm/arm.mt, config/arm/nm-arm.h,
252
        config/arm/xm-arm.h: Mark as OBSOLETE.
253
        * config/arm/embed.mt, config/arm/tm-embed.h: New files.
254
        * config/arm/linux.mh, config/arm/linux.mt, config/arm/nm-linux.h,
255
        config/arm/tm-linux.h, config/arm/xm-linux.h: Ditto.
256
        * config/arm/tm-arm.h: Add more comments, eliminate PARAMS.
257
        (STACK_END_ADDR): Remove.
258
        (ARM_LE_BREAKPOINT, ARM_BE_BREAKPOINT, THUMB_LE_BREAKPOINT,
259
        THUMB_BE_BREAKPOINT): Move to here from arm-tdep.c.
260
        (NUM_REGS): Define as sum.
261
        (NUM_FREGS, NUM_SREGS, NUM_GREGS): New definitions.
262
        (FP_REGISTER_RAW_SIZE, FP_REGISTER_VIRTUAL_SIZE,
263
        STATUS_REGISTER_SIZE): Define.
264
        (REGISTER_BYTES, REGISTER_BYTE, REGISTER_RAW_SIZE,
265
        REGISTER_VIRTUAL_SIZE): Rewrite to use symbolic values.
266
        (REGISTER_CONVERTIBLE, REGISTER_CONVERT_TO_VIRTUAL,
267
        REGISTER_CONVERT_TO_RAW, USE_STRUCT_CONVENTION,
268
        EXTRACT_RETURN_VALUE): Rewrite to use new functions.
269
        (IN_SIGTRAMP): Remove definition.
270
        * arm-convert.s: Mark as OBSOLETE.
271
        * arm-linux-nat.c: New file.
272
        * Makefile.in: Add build rule for it.
273
        * arm-tdep.c (struct frame_extra_info): New struct.
274
        (arm_use_struct_convention): Rewrite.
275
        (arm_push_arguments): Rewrite to handle more cases.
276
        (arm_register_convertible, arm_register_convert_to_virtual,
277
        arm_register_convert_to_raw, arm_extract_return_value): New
278
        functions.
279
        (LITTLE_BREAKPOINT, BIG_BREAKPOINT): Remove.
280
        * arm-xdep.c: Mark as OBSOLETE.
281
 
282
1999-12-15  Elena Zannoni  
283
 
284
        * infcmd.c (run_stack_dummy): Temporarily lie about the target
285
        ability to support asynchronous execution.
286
 
287
        * remote.c (remote_can_async_p, remote_is_async_p): Return true
288
        iff to_async_mask_value is true too.
289
        (remote_async): Error out if called when to_async_mask_value is 0.
290
        (init_remote_async_ops): Initialize to_async_mask_value to 1.
291
        (remote_async_detach, remote_async_resume, remote_async_wait,
292
        remote_async_kill): Change SERIAL_IS_ASYNC_P call to
293
        target_is_async_p call.
294
        (remote_async_resume): Change SERIAL_CAN_ASYNC_P call to
295
        target_can_async_p call.
296
 
297
        * target.c (update_current_target): Inherit to_async_mask_value.
298
        (target_async_mask): New function. To temporarily turn the target
299
        into a synchronous one for inferior function calls, and back to
300
        asynchronous.
301
 
302
        * target.h (to_async_mask_value): New entry in the target
303
        vector.
304
        (target_async_mask): Export.
305
        (target_async_mask_value): Define.
306
 
307
Wed Dec 15 11:24:32 1999  Jeffrey A Law  (law@cygnus.com)
308
 
309
        * hp-psymtab-read.c (trans_lang): Use HP_LANGUAGE_FORTRAN instead
310
        of HP_LANGUAGE_F77.
311
 
312
Wed Dec 15 13:37:55 1999  Andrew Cagney  
313
 
314
        * gdb-events.h, gdb-events.c (set_gdb_event_hooks): Return the old
315
        event hooks vector.
316
 
317
1999-08-13  Jim Kingdon  
318
 
319
        * breakpoint.c (bpstat_stop_status): Revert 1998-09-08 change
320
        to ->frame matching.  The change did not match the ChangeLog
321
        entry, looked fishy, and caused infinite stepping when running
322
        "next" from main on sparc w/ RH Linux.  Thanks to Jakub for the
323
        report.
324
 
325
1999-12-14  Stan Shebs  
326
 
327
        * arm-tdep.c (arm_get_next_pc): Add argument to shifted_reg_val
328
        call.
329
 
330
1999-12-14  Mark Salter  
331
 
332
        * mips-tdep.c (mips_print_register): Fix printing of individual
333
        registers when REGISTER_VIRTUAL_SIZE != REGISTER_RAW_SIZE.
334
 
335
Tue Dec 14 23:29:19 1999  Andrew Cagney  
336
 
337
        * defs.h (mcalloc): Delcare.
338
        * utils.c (xcalloc, mcalloc): New functions.
339
 
340
1999-12-13  Stan Shebs  
341
 
342
        * config/arm/tm-arm.h: Reformat comments, in preparation for
343
        real changes.
344
        * arm-tdep.c: Similarly, plus change function definitions to
345
        modern form.
346
 
347
1999-12-13  Michael Snyder  
348
 
349
        * breakpoint.h (enum bptype): add new BP type bp_thread_event.
350
        This will be used when a target needs to set an invisible
351
        breakpoint to detect events such as thread creation.
352
        * breakpoint.c (interlan_breakpoint_number): remove ifdefs.
353
        (create_thread_event_breakpoint): new function.
354
        (remove_thread_event_breakpoints): new function.
355
        (bpstat_what): don't stop at invisible thread_event breakpoints.
356
        (update_breakpoints_after_exec): if bp_thread_event breakpoins
357
        still exist after an exec, delete them.  They'll need to be
358
        found and installed anew anyway.
359
        (print_it_typical): don't announce bp_thread_event breakpoints.
360
        (print_one_breakpoint): account for new breakpoint type.
361
        (mention): don't mention invisible bp_thread_event breakpoints.
362
        (delete_command): don't delete invisible bp_thread_event bp's.
363
        (breakpoint_re_set_one): don't touch bp_thread_event bp's.
364
 
365
Mon Dec 13 11:10:59 1999  Jimmy Guo     
366
 
367
        * language.h (longest_raw_hex_string, longest_local_hex_string,
368
        longest_local_hex_string_custom): Declare.
369
        * language.c: New functions, and misc. fixes.
370
        (longest_raw_hex_string, longest_local_hex_string,
371
        longest_local_hex_string_custom): New functions.
372
 
373
        * c-typeprint.c
374
        (c_type_print_varspec_prefix,c_type_print_varpsec_suffix): Add
375
        TYPE_CODE_TEMPLATE case and default case.
376
        (c_type_print_base): Revise how demangled_no_class is found;
377
        print '}' before printing local file:line info.
378
        * c-valprint.c (c_value_print): print reference type to class.
379
 
380
        * valarith.c (value_binop): Add support for exponentiation,
381
        equal, not equal.
382
        (value_strcmp): New function.
383
        (value_equal,value_less): Add string equality comparison support.
384
 
385
        * m2-exp.y (lex): add default case statement to capture
386
        unhandled token and call error().
387
 
388
1999-12-13  Elena Zannoni  
389
 
390
        * main.c (main): Remove unused variable.
391
 
392
        From Hubert VERSTRAETE (hubertV@bigfoot.com):
393
        * main.c (captured_main): Disambiguate command line option '-d' by
394
        preferring --directory over --dbx.
395
 
396
        * top.c (return_to_top_level): Do not do exec cleanups if the
397
        target is executing. Those cleanups are supposed to be done when
398
        the target has stopped.
399
 
400
Mon Dec 13 20:52:37 1999  Andrew Cagney  
401
 
402
        * breakpoint.c (do_captured_breakpoint_query,
403
        gdb_breakpoint_query): New functions.  Implement a breakpoint
404
        query.
405
 
406
        * defs.h (enum gdb_rc): Declare.
407
        (gdb_breakpoint_query): Declare.
408
 
409
Mon Dec 13 14:18:06 1999  Andrew Cagney  
410
 
411
        * gdb-events.h: Fix typo in description of breakpoint events.
412
        * gdb-events.sh: Update.
413
 
414
Mon Dec 13 13:57:26 1999  Andrew Cagney  
415
 
416
        * breakpoint.c (ep_type_description_t): Delete.
417
        (print_one_breakpoint): Add local declaration of struct
418
        ep_type_description.
419
 
420
Mon Dec 13 12:38:31 1999  Andrew Cagney  
421
 
422
        * top.h: Delete #include .  Moved to top.c.
423
        (SIGJMP_BUF, SIGSETJMP, SIGLONGJMP, SIGJMP_BUF, SIGSETJMP,
424
        SIGLONGJMP): Delete.  Moved to top.c
425
        (error_return, quit_return): Delete extern declarations.
426
 
427
        * top.c: #include .
428
        (error_return, quit_return): Make static.
429
        (SIGJMP_BUF, SIGSETJMP, SIGLONGJMP, SIGJMP_BUF, SIGSETJMP,
430
        SIGLONGJMP): Define.
431
 
432
Mon Dec 13 11:54:12 1999  Andrew Cagney  
433
 
434
        * tracepoint.c (trace_start_command, tracepoints_info): Print
435
        step_count using %ld.
436
        * Makefile.in (tracepoint.o): Compile tracepoint.o with -Werror.
437
 
438
1999-12-12  Elena Zannoni  
439
 
440
        * target.h (enum target_waitkind): Add new enumeration value
441
        TARGET_WAITKIND_IGNORE. For inferior events that we should do
442
        nothing about.
443
 
444
        * remote.c (remote_async_wait): After each character of console
445
        output from the inferior, return to the event loop with an event
446
        kind of TARGET_WAITKIND_IGNORE instead of looping here.
447
 
448
        * infrun.c (handle_inferior_event): In case of
449
        TARGET_WAITKIND_IGNORE, return immediately, and set things up so
450
        that we are still waiting for the inferior.
451
 
452
1999-12-12  Elena Zannoni  
453
 
454
        * event-loop.c (handle_timer_event): When calling the timer
455
        procedure, use the saved_timer data, not the timer_ptr data,
456
        because the latter has been already freed.
457
 
458
Fri Dec 10 12:01:43 1999  Andrew Cagney  
459
 
460
        * eval.c (evaluate_subexp): Only inline when GNUC and not STDC.
461
 
462
Sat Dec 11 17:52:03 1999  Andrew Cagney  
463
 
464
        * breakpoint.c (print_one_breakpoint): New function.  Move
465
        breakpoint print code to here.
466
        (breakpoint_1): From here.
467
        (print_one_breakpoint): Merge in ui-out code.
468
        (print_one_breakpoint): Add local variabls ``stb'' and
469
        ``old_chain''.
470
        (breakpoint_1): Use print_one_breakpoint when UI.
471
        (print_one_breakpoint): Print breakpoint type when UI.
472
        (breakpoint_1): Merge UI out code into non UI function.
473
 
474
        * ui-out.c (make_cleanup_ui_out_stream_delete): New function. Wrap
475
        make_cleanup.
476
        (do_stream_delete): New function.  Wrap ui_out_stream_delete.
477
        * ui-out.h (make_cleanup_ui_out_stream_delete): Declare.
478
 
479
Sat Dec 11 00:12:41 1999  Andrew Cagney  
480
 
481
        * breakpoint.c (breakpoint_1): Clone breakpoint_1 creating UI
482
        and non-UI versions.
483
 
484
Mon Dec  6 20:31:28 1999  Andrew Cagney  
485
 
486
        * gdbarch.sh: Replace field init_p with invalid_p.
487
        (TARGET_BFD_VMA_BIT): New architecture vector method.  Defaults to
488
        architecture bits_per_address.
489
        * gdbarch.h, gdbarch.c: Update.
490
        * defs.h (TARGET_BFD_VMA_BIT): Provide default of TARGET_PTR_BIT
491
        for non- multi-arch case.
492
 
493
        * gdbtypes.h (builtin_type_bfd_vma, builtin_type_ptr,
494
        builtin_type_CORE_ADDR): New GDB specific address types.
495
        * gdbtypes.c (_initialize_gdbtypes, build_gdbtypes): Initialize
496
        new builtin types.
497
 
498
Wed Dec  8 17:48:56 1999  Andrew Cagney  
499
 
500
        * config/sparc/nm-nbsd.h (FETCH_INFERIOR_REGISTERS): Delete
501
        definition.  Already defined in config/nm-nbsd.h.  Include the
502
        more explicit config/nm-nbsd.h.
503
 
504
        * config/sparc/nbsd.mt (TDEPFILES): Move solib.o from here.
505
        * config/sparc/nbsd.mh (NATDEPFILES): To here.
506
        * config/xm-nbsd.h: #include  to get definition of
507
        NGROUPS needed by  and missing on some systems.
508
        * config/nm-nbsd.h: Only macro's that match NetBSD definitions
509
        with what is expected by solib.c when not SVR4_SHARED_LIBS.
510
 
511
        * configure.host: Add patterns for sparc-*-netbsdaout* and
512
        sparc-*-netbsdelf*.
513
        * config/sparc/nm-nbsdelf.h: New file.
514
        * config/sparc/nbsdelf.mh: New file.
515
 
516
Wed Dec  8 19:56:48 1999  Andrew Cagney  
517
 
518
        * frame.h, blockframe.c: Rename default_frame_chain_valid to
519
        file_frame_chain_valid.  Rename alternate_frame_chain_valid to
520
        func_frame_chain_valid.
521
 
522
        * config/sparc/tm-sparclite.h, config/mips/tm-mipsv4.h,
523
        config/m88k/tm-delta88v4.h, config/m68k/tm-m68kv4.h,
524
        config/m68k/tm-monitor.h, config/i386/tm-i386nw.h,
525
        config/i386/tm-i386v4.h, config/h8300/tm-h8300.h: Update.
526
        * mips-tdep.c (mips_gdbarch_init): Update.
527
 
528
Wed Dec  8 19:12:17 1999  Andrew Cagney  
529
 
530
        * blockframe.c (generic_file_frame_chain_valid): Rename
531
        generic_file_frame_chain_valid.
532
        * frame.h: Update.
533
        * config/fr30/tm-fr30.h, config/m32r/tm-m32r.h,
534
        config/mn10200/tm-mn10200.h, config/mn10300/tm-mn10300.h,
535
        config/sh/tm-sh.h, config/v850/tm-v850.h, config/mcore/tm-mcore.h:
536
        Update.
537
 
538
        * blockframe.c (generic_func_frame_chain_valid): New function.
539
        Implement dummy-frame equivalent of function based frame chain
540
        valid.
541
        * frame.h (generic_func_frame_chain_valid): Declare.
542
 
543
Wed Dec  8 16:26:27 1999  Andrew Cagney  
544
 
545
        * blockframe.c (alternate_frame_chain_valid,
546
        default_frame_chain_valid): Swap implementations.  The change Mon
547
        Nov 30 11:18:48 1998 Andrew Cagney  which converted
548
        several macros to functions was backwards.
549
 
550
        * mips-tdep.c (mips_gdbarch_init): Update.  Call
551
        alternate_frame_chain_valid and not default_frame_chain_valid.
552
 
553
Wed Dec  8 15:29:48 1999  Andrew Cagney  
554
 
555
        * infptrace.c: Simplify handling of . Always include
556
        "wait.h" from the ../include/wait.h directory.  #include
557
         was added as part of Mon Nov 29 12:14:10 1999 Andrew
558
        Cagney  but the ChangeLog was omitted.
559
 
560
1999-12-07  Jim Blandy  
561
 
562
        Add support for SSE registers in core files.
563
        * corelow.c (get_core_register_section): New function.
564
        (get_core_registers): Fetch the new ".reg-xfp" sections,
565
        in addition to the traditional ".reg" and ".reg2" sections.
566
        Check for per-thread variants of all three.  Use
567
        get_core_register_section, instead of writing it out over and over
568
        again.
569
        * i386-linux-nat.c (i386_linux_fetch_core_registers): New function.
570
        (i386_linux_nat_core_fns): New core_fns structure.  We do our own
571
        core handling now, instead of using the generic code in core-regset.c.
572
        (_initialize_i386_linux_nat): New function, needed to register
573
        i386_linux_nat_core_fns.
574
        * config/i386/linux.mh (NATDEPFILES): Remove core-regset.o;
575
        i386-linux-nat.c has its own sniffer now.
576
        * gdbcore.h: (struct core_fns): Doc fix.
577
 
578
        * i386v-nat.c (i386_float_info): Definition is #if 0'd; delete it
579
        altogether.  This should use the function i387-tdep.c.
580
 
581
        Patch from Mark Kettenis  :
582
 
583
        * config/i386/tm-i386.h (FLOAT_INFO): New define.
584
        * i387-tdep.c (print_i387_value, print_i387_ext,
585
        print_i387_status_word, print_i387_control_word, i387_float_info):
586
        New functions, used to implement generic `info float' command.
587
 
588
1999-12-06  Christopher Faylor  
589
 
590
        * dcache.c (set_dcache_state): New function.
591
        * dcache.h: Declare set_dcache_state().
592
 
593
Sat Dec  4 15:17:44 1999  Andrew Cagney  
594
 
595
        * remote.c (build_remote_packet_sizes): Reduce the default packet
596
        size of 400 bytes by one to 399.  Stops GDB trashing stubs that
597
        append a trailing NUL to an already full buffer.
598
 
599
Sat Dec  4 01:16:47 1999  Andrew Cagney  
600
 
601
        * tracepoint.c (remote_get_noisy_reply): Add parameter sizeof_buf.
602
        (finish_tfind_command): Add parameter sizeof_msg.
603
 
604
        * remote.c (remote_threads_info): Move assignment operator to
605
        outside of function call.
606
        (remote_send): Add parameter sizeof_buf.
607
        (getpkt): Add parameter sizeof_buf. Call read_frame passing in
608
        sizeof_buf.
609
 
610
        * remote.h (getpkt): Update.
611
 
612
        * tracepoint.c (remote_set_transparent_ranges,
613
        remote_get_noisy_reply, trace_start_command, trace_stop_command,
614
        trace_status_command, finish_tfind_command, trace_find_pc_command,
615
        trace_find_tracepoint_command, trace_find_line_command,
616
        trace_find_range_command, trace_find_outside_command): Update.
617
 
618
        * remote.c (set_thread, remote_thread_alive,
619
        remote_get_threadinfo, remote_get_threadlist,
620
        remote_current_thread, remote_threads_info,
621
        extended_remote_restart, get_offsets, remote_open_1,
622
        remote_async_open_1, remote_wait, remote_async_wait,
623
        remote_fetch_registers, check_binary_download, remote_write_bytes,
624
        remote_read_bytes, remote_send, remote_detach,
625
        remote_async_detach, remote_fetch_registers,
626
        store_register_using_P, store_register_using_P,
627
        remote_fetch_registers, remote_store_registers, putpkt_binary,
628
        remote_insert_breakpoint, remote_remove_breakpoint,
629
        compare_sections_command, remote_rcmd, packet_command,
630
        remote_info_process, remote_query, remote_insert_watchpoint,
631
        remote_search, remote_remove_watchpoint,
632
        remote_insert_hw_breakpoint, remote_remove_hw_breakpoint): Update.
633
 
634
Fri Dec  3 17:38:06 1999  Andrew Cagney  
635
 
636
        * (read_frame): Add sizeof_buf parameter. Don't allow repeat when
637
        first character.  Always leave space at the end of the buffer.
638
        Return size of packet or -1.
639
        (getpkt): Update.  Pass in PBUFSIZ.
640
 
641
1999-12-02  Elena Zannoni  
642
 
643
        * breakpoint.c (print_it_typical): Print reason for stopping in
644
        case of bp_until.
645
 
646
Thu Dec  2 17:14:53 1999  Andrew Cagney  
647
 
648
        * ser-pipe.c: Include  for memset().
649
 
650
1999-12-01  Jim Blandy  
651
 
652
        * gdbtypes.c (builtin_type_v4si, builtin_type_v8qi,
653
        builtin_type_v4hi, builtin_type_v2si): New SIMD types.
654
        (build_gdbtypes): Initialize them.
655
        (_initialize_gdbtypes): Gdbarch_swap them.
656
        * gdbtypes.h (builtin_type_v4si, builtin_type_v8qi,
657
        builtin_type_v4hi, builtin_type_v2si): Declare them.
658
 
659
        * findvar.c (read_register_bytes, write_register_bytes): Correctly
660
        determine how the region the caller is writing overlaps with each
661
        register's bytes.
662
 
663
        * value.h (struct value): Doc fixes.
664
 
665
        * valops.c (value_assign): Clarify error message.
666
 
667
1999-12-01  Elena Zannoni  
668
 
669
        * stack.c (return_command_wrapper): New function, to export
670
        return_command().
671
 
672
1999-12-01  Christopher Faylor  
673
 
674
        * config/i386/tm-cygwin.h: Change tm-i386.h include back to tm-i386v.h.
675
 
676
1999-12-01  Elena Zannoni  
677
 
678
        * inf-loop.c (inferior_event_handler): In case of
679
        INF_EXEC_CONTINUE, don't do all the regular continuations, but
680
        just the intermediate ones.
681
 
682
        * infcmd.c (step_once): Add the continuation to the
683
        intermediate_continuation list instead of the regular continuation
684
        list.
685
 
686
        * utils.c (add_intermediate_continuation): New function, to add
687
        continuations to the intermedite_continuation list.
688
        (do_all_intermediate_continuations): New function, do all the
689
        continuations in the intermediate list.
690
        (discard_all_intermediate_continuations): New function, discard
691
        all the continuations in the intermediate list.
692
        (intermediate_continuation): New global list for use by step_1().
693
 
694
        * defs.h: Export intermediate_continuation,
695
        add_intermediate_continuation, do_all_intermediate_continuations,
696
        discard_all_intermediate_continuations.
697
 
698
1999-11-30  Christopher Faylor  
699
 
700
        * win32-nat.c (mappings): Reorganize slightly for new uniform i386
701
        register configuration.
702
        (do_child_fetch_inferior_registers): Handle special case floating point
703
        registers.
704
        (handle_output_debug_string): Handle cygwin-specific signals broadcast
705
        from the cygwin DLL.
706
        (handle_exceptions): Add code to properly allow continuation after a
707
        CTRL-C.
708
        (child_continue): Accept propagated "continue_status" which controls
709
        how the inferior should be continued.
710
        (get_child_debug_event): New function.
711
        (child_wait): Use above function to handle debug events.
712
        (child_create_inferior): Add more intelligent method for running the
713
        inferior to the appropriate point before handing it off to the rest of
714
        gdb.
715
        (child_stop): Specifically send a CTRL-C to the debugged process.
716
        (child_kill_inferior): Set global continue status here to cause
717
        inferior to run to completion.
718
        (child_resume): Eliminate code which attempts to decide how to continue
719
        the inferior.  This is now handled by child_continue.
720
        * config/i386/tm-cygwin.h: Gut and reorganize for consistency with new
721
        tm-i386.h.
722
 
723
        Patch from Egor Duda (deo@logos-m.ru)
724
        * win32-nat.c (psapi_get_dll_name): New function.
725
        (handle_load_dll): Correctly load DLL symbol tables after attaching to
726
        a running pid.
727
 
728
1999-11-30  Michael Snyder  
729
 
730
        * infrun.c (handle_inferior_pid): revert 11-29 change: resuming
731
        a thread other than the current thread with a signal.  Apparently
732
        target_resume with a specific pid, a specific signal, and no step
733
        means to continue ALL threads but to only send the signal to one
734
        (and not, as I had assumed, to continue only the specified thread).
735
        * i386-linux-nat.c (fill_gregset): guard against invalid input.
736
 
737
1999-11-30  Elena Zannoni  
738
 
739
        * infcmd.c (step_once): New function. Used to do just one step
740
        operation.
741
        (step_1_continuation): New function. Figure out if we need to step
742
        again before returning control to the user.
743
        (step_1): If we are in asynchronous mode, don't do the for loop,
744
        but rather delegate to continuations the task of repeating the
745
        step operation.
746
 
747
        * utils.c (do_all_continuations): Copy the continuation list aside
748
        before working on it.
749
 
750
        * target.h (enum inferior_event_type): Add new enum
751
        INF_EXEC_CONTINUE.
752
 
753
        * inf-loop.c (inferior_event_handler): Handle new case
754
        INF_EXEC_CONTINUE.
755
 
756
        * infrun.c (fetch_inferior_event): If we are in the middle of a
757
        'step n' type command, don't say that the execution is complete,
758
        but that it will have to continue.
759
 
760
1999-11-30  Kevin Buettner  
761
 
762
        * utils.c (verror): Don't traverse va_list argument twice.  Also,
763
        removed extraneous va_end() call.
764
 
765
1999-11-29  Michael Snyder  
766
 
767
        * infrun.c (handle_inferior_pid): If a child thread stops on a
768
        signal that we are ignoring, and GDB silently resumes the child,
769
        resume ALL threads (not just the one that got the signal).  All
770
        threads are stopped, so all must be resumed.
771
        (handle_inferior_event): on detecting a thread context switch,
772
        swap infrun_state ONLY if both the old thread and the new one
773
        are in the thread list.  Otherwise state information will be lost!
774
        Problem may arise with flaky back-ends.
775
 
776
1999-11-29  Elena Zannoni  
777
 
778
        * infrun.c (print_stop_reason): Don't print end of stepping reason
779
        if we are in the middle of a multistep command (same condition as
780
        in normal_stop).
781
 
782
        * breakpoint.c (bpstat_stop_status): Don't decrease hit_count
783
        in case of a wp that has not changed.
784
 
785
Mon Nov 29 12:14:10 1999  Andrew Cagney  
786
 
787
        * gdbtypes.c (init_simd_type): Make static.
788
 
789
        * configure.in (AC_CHECK_HEADERS): Check for .
790
        * configure, config.h: Re-generate.
791
        * inflow.c: Include 
792
 
793
        * i386b-nat.c: Include "gdbcore.h".
794
        * fork-child.c: Include "command.h".
795
 
796
        * remote.c (remote_cisco_section_offsets,
797
        remote_start_remote_dummy, store_register_using_P,
798
        remote_info_process, remote_cisco_open, remote_cisco_close,
799
        readsocket, readtty, minitelnet, remote_cisco_wait,
800
        init_remote_async_ops, init_extended_async_remote_ops,
801
        set_remote_cmd), infrun.c (default_skip_permanent_breakpoint): Use
802
        ISO-C syntax for function definition.
803
 
804
Mon Nov 29 11:28:21 1999  Andrew Cagney  
805
 
806
        * stabsread.c: Revert 1999-11-09 Jim Blandy
807
         and 1999-11-08 Jim Blandy
808
        .  Broken on non-Linux targets.
809
 
810
1999-11-26  Elena Zannoni  
811
 
812
        * symfile.c (show_load_progress): Add total sent so far to the
813
        information passsed to the hook users.
814
        (generic_load): Collect total sent so far and pass that to the
815
        progress hook.
816
 
817
        * defs.h (show_load_progress): Update.
818
 
819
1999-11-25  Nick Clifton  
820
 
821
        * coffread.c (coff_symfile_read): Treat "epoc-pe" targets as "pe"
822
        targets.
823
        * dbxread.c (dbx_read_symfile): Treat "epoc-pe" targets as "pe"
824
        targets.
825
 
826
Wed Nov 24 17:07:28 1999  Andrew Cagney  
827
 
828
        * Makefile.in (init.c): Add SUBDIR_INIT_FILES so that sub
829
        directories can hook in extra init files.
830
 
831
Wed Nov 24 11:41:01 1999  Andrew Cagney  
832
 
833
        * ui-out.h (field_string_ftype, ui_out_field_string): Make string
834
        parameter const.
835
        * cli-out.c (cli_field_string): Update.
836
        * ui-out.c (uo_field_string, ui_out_field_string,
837
        default_field_string): Update.
838
 
839
1999-11-23  Elena Zannoni  
840
 
841
        * defs.h (show_load_progress): Export.
842
 
843
        * symfile.c (show_load_progress): New hook for download.
844
        (generic_load): Collect total size of executable to load.
845
        Call progress hook when downloading.
846
        Add output for ui case.
847
        (print_transfer_performance): Add output for ui case.
848
 
849
Thu Nov 18 11:54:24 1999  Andrew Cagney  
850
 
851
        * arc-tdep.c (codestream_fill): Rewrite byte swap code using
852
        function extract_unsigned_integer.
853
 
854
Wed Nov 17 17:01:06 1999  Andrew Cagney  
855
 
856
        * arm-xdep.c: #include "arm-opcode.h" -> "opcode/arm.h".
857
 
858
1999-11-22  Jim Blandy  
859
 
860
        * Makefile.in (i386-tdep.o): Update list of dependencies.
861
 
862
1999-11-22  Elena Zannoni  
863
 
864
        * stack.c (print_frame_info_base): Adjust output for stepi/nexti case.
865
 
866
1999-11-22  Jim Blandy  
867
 
868
        * config/i386/tm-i386v.h (NUM_REGS, REGISTER_NAMES,
869
        REGISTER_BYTES, REGISTER_BYTE, REGISTER_RAW_SIZE,
870
        REGISTER_VIRTUAL_SIZE, MAX_REGISTER_RAW_SIZE,
871
        MAX_REGISTER_VIRTUAL_SIZE, REGISTER_VIRTUAL_TYPE): Deleted.  All
872
        of these should inherit identical or compatible values from
873
        tm-i386.h, as long as you don't define HAVE_SSE_REGS or
874
        HAVE_I387_REGS, which are new anyway.
875
 
876
Mon Nov 22 21:39:27 1999  Andrew Cagney  
877
 
878
        * target.c (do_target_signal_to_host): New function.  Indicate of
879
        the conversion was successful to the caller via an additional
880
        parameter.
881
        (target_signal_to_host_p): New function. Return non-zero if the
882
        GDB signal exists on the host system.
883
        (target_signal_to_host): Rewrite.  Use do_target_signal_to_host.
884
        * target.h (target_signal_to_host_p): Add declaration. Document
885
        target_singal vs host signal vs target OS signal confusion.
886
 
887
        From 1999-11-08 Jimmy Guo :
888
        * hppah-nat.c (require_notification_of_events): Start by ignoring
889
        all signals and then adding back in ones we're interested in.
890
 
891
Thu Nov 18 18:12:48 1999  Andrew Cagney  
892
 
893
        * jv-typeprint.c (java_type_print_base), kod-cisco.c
894
        (cisco_kod_open), kod.c (kod_set_os), xcoffread.c
895
        (process_linenos), symfile.c (add_symbol_file_command),
896
        remote-rdi.c (arm_rdi_open, rdilogfile_command), main.c
897
        (captured_main), go32-nat.c (go32_create_inferior), exec.c
898
        (exec_file_attach), corefile.c (core_file_command,
899
        reopen_exec_file): Replace strdup with xstrdup.
900
 
901
        * varobj.c (varobj_gen_name, c_name_of_child, c_value_of_variable,
902
        cplus_value_of_variable): Replace strdup with xstrdup.
903
        * ui-out.c (ui_out_table_begin): Ditto.
904
 
905
Mon Nov 22 12:02:47 1999  Andrew Cagney  
906
 
907
        * bcache.c (print_bcache_statistics): Fix printf_filtered
908
        arguments.
909
        (print_percentage): Make function void.
910
 
911
1999-11-21  Jim Blandy  
912
 
913
        Make the bcache hash table grow.
914
        * bcache.h (BCACHE_NUM_BUCKETS): Delete definition.
915
        (struct bcache): Add new element: num_buckets.  Make bucket be a
916
        pointer to an array, not an array.
917
        (free_bcache): New extern declaration.
918
        * bcache.c (CHAIN_LENGTH_THRESHOLD): New constant.
919
        (expand_hash_table): New function.
920
        (bcache): Grow the hash table if the average chain length reaches
921
        CHAIN_LENGTH_THRESHOLD.
922
        (free_bcache): New function.
923
        (print_bcache_statistics): Don't assume that the number of buckets
924
        is constant any more.
925
        (BSTRING_SIZE): Moved down to just above 'bcache' function, where
926
        it's used.
927
        * objfiles.c (free_objfile): Call free_bcache, instead of just
928
        freeing the bcache's obstack directly.
929
        * symfile.c (reread_symbols): Same.
930
 
931
1999-11-20  Jim Blandy  
932
 
933
        * bcache.c, bcache.h: Rewritten.  New version imposes less memory
934
        overhead, and has a more effective hash function, so it's probably
935
        faster, too.
936
 
937
        * config/nm-linux.h: No need to check whether __STDC__ is
938
        #defined --- GDB requires ANSI C now.
939
 
940
        * config/i386/nm-linux.h (linuxthreads_pid_to_str,
941
        linuxthreads_prepare_to_proceed): Delete declarations --- they're
942
        provided by config/nm-linux.h now.
943
 
944
1999-11-19  Elena Zannoni  
945
 
946
        * top.c (print_command_lines): Remove unused var.
947
 
948
1999-11-19  Jim Kingdon  
949
 
950
        Patch applied by Jim Blandy :
951
 
952
        Enable threads for all linux architectures:
953
        * config/nm-linux.h: New file.
954
        config/alpha/nm-linux.h, config/i386/nm-linux.h,
955
        config/m68k/nm-linux.h, config/sparc/nm-linux.h: Use it.
956
        * config/tm-linux.h: New file.
957
        * config/i386/tm-linux.h, config/m68k/tm-linux.h,
958
        config/sparc/tm-linux.h, config/alpha/tm-alphalinux.h: Use it.
959
        * config/m68k/linux.mh, config/sparc/linux.mh,
960
        config/alpha/alpha-linux.mh: Add linux-thread.o.
961
 
962
1999-11-18  Tom Tromey  
963
 
964
        * tracepoint.h (get_tracepoint_by_number): Updated declaration.
965
        * tracepoint.c (trace_pass_command): Better error message.  Fixed
966
        logic when `all' not specified.
967
        (get_tracepoint_by_number): Added `optional_p' argument.  Fixed
968
        all callers.
969
 
970
Wed Nov 17 17:40:30 1999  Andrew Cagney  
971
 
972
        * findvar.c (SWAP_FLOATING): Delete macro. Unused.
973
 
974
1999-11-16  Mark Salter  
975
 
976
        * monitor.c (monitor_supply_register): Initialize value to zero.
977
 
978
1999-11-15  Eli Zaretskii  
979
 
980
        (Patches applied by Jim Blandy )
981
 
982
        Change DJGPP target use the common register layout in
983
        config/i386/tm-i386.h.
984
        * config/i386/tm-go32.h: #include "i386/tm-i386.h", not
985
        "i386/tm-i386v.h".
986
        (HAVE_I387_REGS): Define.
987
        (HAVE_SSE_REGS): Undefine.
988
        (NUM_FREGS, NUM_REGS, REGISTER_NAMES, FP_REGNUM, SP_REGNUM,
989
        PS_REGNUM, PC_REGNUM, FP0_REGNUM, FPC_REGNUM, FPCWD_REGNUM,
990
        FPSWD_REGNUM, FPTWD_REGNUM, FPIPO_REGNUM, FPIPS_REGNUM,
991
        FPOOS_REGNUM, FPOPS_REGNUM, REGISTER_BYTES, REGISTER_BYTE,
992
        REGBYTE_0, REGBYTE_10 REGBYTE_16, REGBYTE_24, REGBYTE_29,
993
        REGISTER_RAW_SIZE, REGISTER_VIRTUAL_SIZE, MAX_REGISTER_RAW_SIZE,
994
        MAX_REGISTER_VIRTUAL_SIZE, REGISTER_CONVERTIBLE): Definitions
995
        deleted.
996
        (i387_to_double, double_to_i387): Declarations deleted.
997
        (REGISTER_CONVERT_TO_VIRTUAL, REGISTER_CONVERT_TO_RAW,
998
        REGISTER_VIRTUAL_TYPE): Use definitions from
999
        config/i386/tm-i386.h, unless LD_I387 is #defined.
1000
 
1001
        * go32-nat.c (go32_fetch_registers, store_register)
1002
        (go32_create_inferior, init_go32_ops): Replace fatal with
1003
        internal_error.
1004
        (sig_map): Map exception 7 to TARGET_SIGNAL_EMT.
1005
 
1006
        * utils.c (notice_quit): Doc fixes.
1007
 
1008
1999-11-15  Kevin Buettner  
1009
 
1010
        * gdbserver/server.h (initialize_low): Declare this target
1011
        specific function.
1012
        * gdbserver/server.c (main): Call initialize_low.
1013
        * gdbserver/low-hppabsd.c, gdbserver/low-linux.c,
1014
        gdbserver/low-sim.c, gdbserver/low-sparc.c, gdbserver/low-sun3.c
1015
        (initialize_low): Renamed from initialize.  Also removed
1016
        initialization of inferior_pid.
1017
        (have_inferior_p): Removed.
1018
        * gdbserver/low-lynx.c (initialize_low): New function.
1019
 
1020
1999-11-12  Fernando Nasser  
1021
 
1022
        * remote-rdi.c: Fix indentation accordingly to GNU standards.
1023
 
1024
1999-11-11  Elena Zannoni  
1025
 
1026
        * breakpoint.h: Export {watch, awatch, rwatch}_command_wrapper().
1027
 
1028
        * breakpoint.c (print_it_typical): Add output for bp_watchpoint,
1029
        bp_hardware_watchpoint, read_watchpoint, access_watchpoint cases.
1030
        (watchpoint_check): Add output for when the watchpoint goes out of
1031
        scope.
1032
        (mention): Add output for bp_watchpoint, bp_hardware_watchpoint,
1033
        read_watchpoint, access_watchpointcases.  Move end of list to end
1034
        of function.
1035
        ({watch, awatch, rwatch}_command_wrapper): New functions, to
1036
        export {watch, awatch, rwatch}_command().
1037
 
1038
Thu Oct 28 00:28:51 1999  Andrew Cagney  
1039
 
1040
        * d10v-tdep.c (d10v_gdbarch_init): Make the d10v:ts3 the default.
1041
 
1042
Tue Oct 26 09:57:29 1999  Andrew Cagney  
1043
 
1044
        * gdbarch.sh: Re-sync with Cagney's earlier const change.
1045
 
1046
Sun Oct 24 20:07:31 1999  Andrew Cagney  
1047
 
1048
        * d10v-tdep.c (struct gdbarch_tdep): Replace nr_a_regs,
1049
        imap0_regnum, nr_imap_regs, dmap0_regnum, with dmap_register and
1050
        imap_register.
1051
        (R0_REGNUM, LR_REGNUM, PSW_REGNUM, NR_IMAP_REGS, NR_A_REGS):
1052
        Convert to enums.
1053
        (TS2_NR_A_REGS, TS2_NR_IMAP_REGS, TS3_NR_IMAP_REGS,
1054
        TS3_NR_A_REGS): Delete.
1055
        (d10v_ts2_dmap_register, d10v_ts3_dmap_register,
1056
        d10v_ts2_imap_register, d10v_ts3_imap_register): New functions.
1057
        (d10v_dmap_register, d10v_imap_register,
1058
        d10v_ts2_register_sim_regno, d10v_ts3_register_sim_regno,
1059
        show_regs): Update.
1060
        (remote_d10v_translate_xfer_address): Rewrite.  Use
1061
        sim_d10v_translate_addr to translate addresses.
1062
        (d10v_gdbarch_init): Initialize tdep members dmap_register and
1063
        imap_register.
1064
 
1065
Sun Oct 24 00:12:44 1999  Andrew Cagney  
1066
 
1067
        * d10v-tdep.c (struct gdbarch_tdep): Declare.
1068
        (NR_IMAP_REGS, NR_DMAP_REGS, A0_REGNUM, NR_A_REGS): Redefine using
1069
        value in gdbarch_tdep.
1070
        (d10v_dmap_register, d10v_imap_register): Ditto.
1071
        (d10v_ts2_register_name, d10v_ts2_register_sim_regno): Rename
1072
        d10v_register_name and d10v_register_sim_regno
1073
        (enum ts3_regnums, d10v_ts3_register_name,
1074
        d10v_ts3_register_sim_regno, d10v_register_sim_regno): New.
1075
        (d10v_gdbarch_init): Configure registers and G packet according to
1076
        d10v/ts2 and d10v/ts3.
1077
 
1078
Sat Oct 23 21:28:02 1999  Andrew Cagney  
1079
 
1080
        * config/d10v/tm-d10v.h (IMAP0_REGNUM, IMAP1_REGNUM, DMAP_REGNUM):
1081
        Delete macro.
1082
        (R0_REGNUM, LR_REGNUM, PSW_REGNUM, A0_REGNUM): Move from here.
1083
        * d10v-tdep.c: To here.
1084
 
1085
        * d10v-tdep.c: (NR_DMAP_REGS, NR_IMAP_REGS, NR_A_REGS): Define.
1086
        (d10v_dmap_register, d10v_imap_register): New functions.
1087
        (remote_d10v_translate_xfer_address): Make static.
1088
        (d10v_register_virtual_size): Use TYPE_LENGTH of
1089
        REGISTER_VIRTUAL_TYPE.
1090
        (d10v_register_byte, do_d10v_pop_frame,
1091
        remote_d10v_translate_xfer_address, show_regs,
1092
        d10v_register_raw_size): Ditto.
1093
        (d10v_register_virtual_type): Ditto. Use explicitly sized builtin
1094
        types.
1095
 
1096
Sat Oct 23 19:08:39 1999  Andrew Cagney  
1097
 
1098
        * d10v-tdep.c: Include "sim-d10v.h".
1099
        (enum ts2_regnums): Declare.
1100
        (d10v_register_sim_regno): New function.
1101
 
1102
        * config/d10v/tm-d10v.h: Delete pre multi-arch code.
1103
        (REGISTER_SIM_REGNO): Define.
1104
        (d10v_register_sim_regno): Declare.
1105
 
1106
Sat Oct 23 16:39:34 1999  Andrew Cagney  
1107
 
1108
        * gdbarch.c (initialize_current_architecture): Make ``choice''
1109
        const.
1110
 
1111
Wed Nov 10 16:10:22 1999  Jeffrey A Law  (law@cygnus.com)
1112
 
1113
        * hppa-tdep.c (hppa_fix_call_dummy): Fix typo in error message.
1114
 
1115
Wed Nov 10 16:47:06 1999  Andrew Cagney  
1116
 
1117
        * utils.c (error_last_message): Use gdb_file_xstrdup.
1118
 
1119
        * defs.h (verror, internal_verror): Declare.
1120
 
1121
        * utils.c (verror, internal_error): New functions.
1122
        (error, internal_error): Use verror / internal_verror.
1123
        (error_stream): Use gdb_file_xstrdup.  Correctly handle %s in
1124
        error message body.
1125
        (error_init): Use mem_fileopen.
1126
 
1127
        * corefile.c (memory_error): Use mem_fileopen instead of
1128
        tui_sfileopen.  Don't call error_begin.
1129
        * varobj.c (c_value_of_variable): Use mem_fileopen () and
1130
        gdb_file_xstrdup() instead of strdup and tui_sfileopen.
1131
        * remote-sim.c (gdb_os_error): Rewrite using verror. Don't call
1132
        error_begin.
1133
 
1134
Wed Nov 10 14:21:43 1999  Andrew Cagney  
1135
 
1136
        * defs.h (gdb_file_xstrdup): New function.
1137
        * utils.c (gdb_file_xstrdup, do_gdb_file_xstrdup): Implement.
1138
        * ui-out.c (ui_out_stream_new): Simplify, XMALLOC doesn't return
1139
        if malloc failed.  Use mem_fileopen and gdb_file_xstrdup.
1140
 
1141
1999-11-09  Stan Shebs  
1142
 
1143
        * exec.c (exec_file_attach), irix5-nat.c, osfsolib.c, solib.c
1144
        (info_sharedlibrary_command), pa64solib.c
1145
        (pa64_sharedlibrary_info_command), somsolib.c
1146
        (som_sharedlibrary_info_command): Replace "exec file" with
1147
        "executable file" in messages.
1148
 
1149
1999-11-09  Jim Blandy  
1150
 
1151
        Finish the job attempted by the previous change.
1152
        * stabsread.c (read_range_type): Make n2 and n3 LONGEST.  Adjust
1153
        the various tests that check for maximum values, bit counts, etc.
1154
        In the long run, it might have been simpler just to give GDB bignums.
1155
 
1156
Tue Nov  9 18:34:13 1999  Andrew Cagney  
1157
 
1158
        * defs.h (gdb_file_put): Add parameter write.
1159
        (gdb_file_put_method_ftype): New typedef.
1160
        * utils.c (gdb_file_put, mem_file_put, tui_file_put,
1161
        null_file_put): Update.
1162
 
1163
        * utils.c (struct gdb_file): Add field magic.
1164
        (gdb_file_new): Initialize.
1165
        (gdb_file_data): Verify.
1166
 
1167
        * utils.c (mem_file_fputs): Delete.  Replaced by.
1168
        (mem_file_write): New function. Rewrite mem_file.
1169
        (mem_file_new): Update.
1170
 
1171
Tue Nov  9 17:51:12 1999  Andrew Cagney  
1172
 
1173
        * remote-sim.c (gdb_os_write_stdout): Use gdb_file_write.
1174
        (gdb_os_flush_stdout): Flush gdb_stdtarg instead of gdb_stdout.
1175
 
1176
Tue Nov  9 15:33:43 1999  Andrew Cagney  
1177
 
1178
        * Makefile.in (procfs.o): Don't compile with -Werror for moment.
1179
        * sol-thread.c (info_cb): Move assignments to outside of if
1180
        statement.
1181
        (info_cb): Use paddr when printing addresses.
1182
 
1183
1999-11-08  Jim Blandy  
1184
 
1185
        * defs.h (ULONGEST_MAX, LONGEST_MAX): New definitions.
1186
        * stabsread.c (read_huge_number): Parse and return LONGEST values.
1187
 
1188
1999-11-08  Mark Salter  
1189
 
1190
        * utils.c (floatformat_to_doublest): Fix conversion of denormals.
1191
 
1192
1999-11-08  Elena Zannoni  
1193
 
1194
        * breakpoint.c (hbreak_command_wrapper): New function, to export
1195
        hbreak_command.
1196
        (thbreak_command_wrapper): New function, to export thbreak_command.
1197
 
1198
        * symtab.c (rbreak_command_wrapper): New function, to export
1199
        rbreak_command.
1200
 
1201
        * breakpoint.h (hbreak_command_wrapper, thbreak_command_wrapper,
1202
        rbreak_command_wrapper): Export.
1203
 
1204
Mon Nov  8 20:14:13 1999  Andrew Cagney  
1205
 
1206
        * remote.c (get_memory_read_packet_size): For moment limit read
1207
        size to PBUFSIZ.
1208
        (putpkt_binary): Remove check on packet size.  Allocate ``cnt +
1209
        6'' characters for output buffer.
1210
        (get_memory_packet_size): When packet size is ``fixed'' and the
1211
        size is zero, return MAX_REMOTE_PACKET_SIZE.  Check that packets
1212
        are at least MIN_REMOTE_PACKET_SIZE.
1213
        (set_memory_packet_size): Print usage when ``args'' is NULL.
1214
 
1215
Mon Nov  8 18:18:07 1999  Andrew Cagney  
1216
 
1217
        * defs.h, utils.c (gdb_file_deallocate): Delete.
1218
        * varobj.c (varobj_get_type, c_value_of_variable): Use
1219
        make_cleanup_gdb_file_delete.
1220
        * ui-out.c (ui_out_stream_delete): Use gdb_file_delete.
1221
        * corefile.c (memory_error): Use make_cleanup_gdb_file_delete.
1222
 
1223
        * defs.h, utils.c (gdb_file_init_astring): Delete.
1224
 
1225
        * defs.h, utils.c (tui_file_get_strbuf): Rename
1226
        gdb_file_get_strbuf.
1227
        (tui_file_adjust_strbuf): Rename gdb_file_adjust_strbuf.
1228
        * utils.c (error_stream, error_last_message): Update.
1229
        * varobj.c (varobj_get_type, c_value_of_variable): Update.
1230
        * ui-out.c (ui_out_field_stream): Update.
1231
 
1232
Mon Nov  8 16:28:00 1999  Andrew Cagney  
1233
 
1234
        * defs.h, utils.c (gdb_fclose): Delete.
1235
        * defs.h (make_cleanup_gdb_file): Declare.
1236
        * utils.c (make_cleanup_gdb_file_delete, do_gdb_file_delete): New
1237
        functions.
1238
 
1239
        * symmisc.c (maintenance_print_symbols,
1240
        maintenance_print_psymbols, maintenance_print_msymbols): Use
1241
        make_cleanup_gdb_file_delete.
1242
        * serial.c (do_serial_close): Use gdb_file_delete.
1243
 
1244
Mon Nov  8 14:16:32 1999  Andrew Cagney  
1245
 
1246
        * defs.h (gdb_file_write_ftype, set_gdb_file_write,
1247
        gdb_file_write): Declare.
1248
 
1249
        * utils.c (struct gdb_file): Add to_write member.
1250
        (gdb_file_write, set_gdb_file_write): New functions.
1251
        (gdb_file_new): Initialize the write method.
1252
        (null_file_write): New function.
1253
        (null_file_fputs, null_file_write): ``write'' calls ``fputs'' and
1254
        ``fputs'' calls ``write'' when the other is implemented.
1255
        (stdio_file_new): Initialize write method.
1256
        (stdio_file_write): New function.
1257
 
1258
        * utils.c (putchar_unfiltered, fputc_unfiltered): Use
1259
        gdb_file_write.
1260
 
1261
Thu Nov  4 11:59:24 1999  Andrew Cagney  
1262
 
1263
        * remote.c (get_memory_packet_size, set_memory_packet_size,
1264
        build_memory_packet_size): New functions. Set / compute / update
1265
        the size of a memory read / write packet.
1266
        (set_memory_read_packet_size, set_memory_write_packet_size): New
1267
        functions.  Verify changes to the memory read / write packet size.
1268
        (prefered_memory_write_packet_size,
1269
        current_memory_write_packet_size, prefered_memory_read_packet_size,
1270
        current_memory_read_packet_size): New variables.
1271
        (get_memory_read_packet_size, get_memory_write_packet_size): New
1272
        functions. Determine the current memory read/write packet size.  A
1273
        function is needed as ``current_register_packet_size'', a variable
1274
        is used in the calculation.
1275
        (register_remote_packet_sizes, build_remote_packet_sizes):
1276
        Initialize packet sizes according the current architecture.
1277
        (remote_fetch_registers, remote_write_bytes, remote_read_bytes,
1278
        build_remote_gdbarch_data): Update.
1279
        (_initialize_remote): Add the commands ``set remote
1280
        memory-read-packet-size'' and ``set remote
1281
        memory-write-packet-size''.  Deprecate ``set remotepacketsize''.
1282
 
1283
Sun Nov  7 18:09:54 1999  Andrew Cagney  
1284
 
1285
        * target.h, target.c (target_load): Replace macro with a function.
1286
 
1287
        * config/i960/tm-nindy960.h (ADDITIONAL_OPTION_HANDLER): Rewrite
1288
        replacing SET_TOP_LEVEL with catch_command_errors.
1289
        (nindy_open): Add extern declaration.
1290
 
1291
        * top.h (top_level_val, SET_TOP_LEVEL): Delete.
1292
        * defs.h (catch_command_errors_ftype, catch_command_errors): Add
1293
        declarations.
1294
        * top.c (struct captured_command_args): Declare.
1295
        (do_captured_command, catch_command_errors): New functions. Call
1296
        the command function via catch_errors.
1297
        (catch_errors): Add more comments.
1298
 
1299
        * main.c (struct captured_main_args): Define.
1300
        (captured_main): New.  Rewrite main.  Replace SET_TOP_LEVEL with
1301
        calls to catch_command_errors. Delete calls to do_cleanups which
1302
        are now handled by catch_errors. Call the command loop via
1303
        captured_command_loop and catch_errors.
1304
        (main): Move code body to captured_main.  Call captured_main via
1305
        catch_errors.
1306
        (captured_command_loop): New function. Wrap call to command_loop.
1307
 
1308
1999-11-05  Elena Zannoni  
1309
 
1310
        * procfs.c (unconditionally_kill_inferior) (init_procinfo)
1311
        (create_procinfo) (procfs_exit_handler) (proc_set_exec_trap)
1312
        (do_attach) (do_detach) (procfs_wait) (set_proc_siginfo)
1313
        (procfs_resume) (info_proc_mappings)
1314
        (modify_run_on_last_close_flag) (procfs_lwp_creation_handler)
1315
        (procfs_thread_alive): Remove unused variables, conditionalize
1316
        vars declarations to eliminate compiler warnings.
1317
 
1318
1999-11-05  Elena Zannoni  
1319
 
1320
        * infcmd.c (print_return_value): Add output for UI.
1321
 
1322
Fri Nov  5 16:32:04 1999  Andrew Cagney  
1323
 
1324
        * inferior.h (CALL_DUMMY_ADDRESS, CALL_DUMMY_START_OFFSET,
1325
        CALL_DUMMY_BREAKPOINT_OFFSET, CALL_DUMMY_LENGTH,
1326
        CALL_DUMMY_STACK_ADJUST, CALL_DUMMY_WORDS,
1327
        SIZEOF_CALL_DUMMY_WORDS, PUSH_DUMMY_FRAME, FIX_CALL_DUMMY,
1328
        STORE_STRUCT_RETURN), d10v-tdep.c (print_insn), d30v-tdep.c
1329
        (print_insn), target.h (SOFTWARE_SINGLE_STEP): Call internal_error
1330
        instead of abort.
1331
 
1332
        * utils.c (stdio_file_delete, stdio_file_flush, stdio_file_fputs,
1333
        stdio_file_isatty, tui_file_delete, tui_file_isatty,
1334
        tui_file_rewind, tui_file_put, gdb_file_init_astring,
1335
        gdb_file_get_strbuf, gdb_file_adjust_strbuf): Call internal_error
1336
        instead of error.
1337
 
1338
1999-11-04  Kevin Buettner  
1339
 
1340
        * remote.c (build_remote_gdbarch_data): Set remote_address_size...
1341
        (_initialize_remote) ...but don't set it here.  Also, tie
1342
        remote_address_size to the target architecture via call to
1343
        register_gdbarch_swap().
1344
 
1345
1999-11-04  Jeff Holcomb  
1346
 
1347
        * remote-rdp.c (send_rdp): Fix typo.
1348
 
1349
1999-11-04  Michael Snyder  
1350
 
1351
        * breakpoint.c (commands_command): remove unprotected ref to
1352
        args pointer (which may be null).
1353
 
1354
1999-11-04  Elena Zannoni  
1355
 
1356
        * infcmd.c (print_return_value): New function. Print return value
1357
        from finish command.
1358
        (finish_command_continuation): Call print_return_value().
1359
        (finish_command): Ditto.
1360
 
1361
1999-11-04  Elena Zannoni  
1362
 
1363
        * breakpoint.c (print_it_typical): Print reason for stopping in
1364
        case of bp_finish.
1365
 
1366
1999-11-04  Elena Zannoni  
1367
 
1368
        * infrun.c (handle_inferior_event): Add calls to print_stop_reason()
1369
        for end of stepping range cases.
1370
        (print_stop_reason): Add output for END_STEPPING_RANGE, EXITED,
1371
        SIGNAL_EXITED, SIGNAL_RECEIVED cases.
1372
 
1373
        * breakpoint.c (print_it_typical): Add printing of stop reason for
1374
        bp_breakpoint case.
1375
 
1376
Thu Nov  4 17:46:36 1999  Andrew Cagney  
1377
 
1378
        * event-loop.c (gdb_do_one_event): Delete SET_TOP_LEVEL call.
1379
        Move error code to start_event_loop.
1380
        (start_event_loop): Call gdb_do_one_event via catch_errors.
1381
        Handle caught errors.
1382
 
1383
Thu Nov  4 17:36:27 1999  Andrew Cagney  
1384
 
1385
        * breakpoint.c (get_number): Delete static declaration.
1386
 
1387
1999-11-03  Michael Snyder  
1388
 
1389
        * breakpoint.c (map_breakpoint_numbers): use a match count
1390
        instead of a goto.
1391
 
1392
1999-11-03  Nick Clifton  
1393
 
1394
        * config/mcore/tm-mcore.h (TARGET_BYTE_ORDER_DEFAULT): Change to
1395
        little endian.
1396
 
1397
1999-11-02  Michael Snyder  
1398
 
1399
        * target.h (target_new_objfile) replace macro with function pointer
1400
        hook.  Any module needing notification of new objfiles may claim
1401
        this hook.  Multiple notification clients must cooperate by saving
1402
        the previous pointer (if any) and calling it.
1403
        * sol-thread.c (_initialize_sol_thread): point new_objfile hook at
1404
        sol_thread_new_objfile.  Save old pointer if any.
1405
        (sol_thread_new_objfile): call old owner of event hook if any.
1406
        * hpux-thread.c (_initialize_hpux_thread, hpux_thread_new_objfile):
1407
        ditto.
1408
        * linux-thread.c (_initialize_linux_thread, linux_thread_new_objfile):
1409
        ditto.
1410
        symfile.c (symbol_file_add, clear_symtab_users) call the new
1411
        function pointer hook, instead of the macro.
1412
        * config/sparc/nm-sun4sol2.h: remove define of target_new_objfile.
1413
        * config/pa/nm-hppah.h: ditto.
1414
        * config/i386/nm-i386sol2.h: ditto.
1415
        * config/i386/nm-linux.h: ditto.
1416
 
1417
1999-11-02  Tom Tromey  
1418
 
1419
        * NEWS: Mention breakpoint ranges.
1420
 
1421
1999-11-02  Fernando Nasser  
1422
 
1423
        * rdi-share/devsw.c (openLogFile): Change a call to setlinebuf()
1424
        to an equivalent call to setvbuf() to prevent an unresolved
1425
        reference when building on cygwin.
1426
 
1427
1999-11-02  Elena Zannoni  
1428
 
1429
        * infrun.c (inferior_stop_reason): New enum, explicitly name the
1430
        resons for which the inferior stops.
1431
        (handle_inferior_event): Case TARGET_WAITKIND_EXITED: replace
1432
        printf's with call to print_stop_reason(). Case
1433
        TARGET_WAITKIND_SIGNALLED: Same.  When stopped by random signal:
1434
        Same.
1435
        (print_stop_reason): New static function. Print relevant messages
1436
        when stopping.
1437
 
1438
1999-11-02  Fernando Nasser  
1439
 
1440
        * rdi-share/Makefile.in: Rename dependency from bytesex.o to
1441
        angel_bytesex.o.
1442
 
1443
1999-11-02  Fernando Nasser  
1444
 
1445
        * kod.c: Remove prototype for show_kod() which is no longer used.
1446
 
1447
1999-11-01  Michael Snyder 
1448
            Tom Tromey  
1449
 
1450
        * tracepoint.h (get_tracepoint_by_number): Updated declaration.
1451
        * tracepoint.c (get_tracepoint_by_number): Added `multi_p'
1452
        argument.  Now uses get_number_or_range and get_number.
1453
        (trace_pass_command): Allow a tracepoint range.
1454
        * breakpoint.h (get_number, get_number_or_range): Declare.
1455
        * breakpoint.c (get_number_trailer): New function.
1456
        (get_number): Rewrote to use get_number_trailer.
1457
        (get_number_or_range): New function.
1458
        (condition_command): Check `get_number' return value.
1459
        (commands_command): Likewise.
1460
        (ignore_command): Likewise.
1461
        (map_breakpoint_numbers): Use get_number_or_range.
1462
 
1463
1999-11-01  Fernando Nasser  
1464
 
1465
        * remote-rdi.c (_initialize_remote_rdi): Make log commands
1466
        subcommands of maintenance. Remove improper identation from
1467
        command documentation.
1468
 
1469
1999-11-01  Fernando Nasser  
1470
 
1471
        From Grant Edwards :
1472
        * rdi-share/etherdrv.c (fetch_ports): Print out additional TCP/IP
1473
        port information in ethernet driver if the DEBUG flag is set.
1474
        * rdi-share/hostchan.c (Adp_addToQueue): Changed #if statement in
1475
        hostchan.c to avoid compiler complaint when DEBUG macro was
1476
        undefined.
1477
        * rdi-share/unixcomm.c (Unix_ReadSerial): Print system error code
1478
        if read() system call fails.
1479
 
1480
1999-11-01  Fernando Nasser  
1481
 
1482
        * rdi-share/bytesex.h: Deleted. Conflicts with a system header file
1483
        on some systems like Linux Red Hat 5.2.
1484
        * rdi-share/angel_bytesex.h: New file. Replaces the above.
1485
        * rdi-share/bytesex.c: Deleted. Name changed to match the header
1486
        mentioned above (this is the implementation file).
1487
        * rdi-share/angel_bytesex.c: New file. Replaces the above.
1488
        * rdi-share/Makefile.am: Reflect above changes.
1489
        * rdi-share/Makefile.in: Reflect above changes.
1490
 
1491
1999-11-01  Jimmy Guo  
1492
 
1493
        * annotate.c (breakpoints_changed, annotate_ignore_count_change,
1494
        annotate_stopped): Provide annotation for breakpoint ignore_count
1495
        changes but only provide once at annotate_stopped time for
1496
        sucessive ignore_count triggered breakpoint changes, to make GUIs
1497
        happy yet lazy.
1498
        * annotate.h (annotate_ignore_count_change): Declare.
1499
        * breakpoint.c (bpstat_stop_status): Call
1500
        annotate_ignore_count_change when ignore_count changes.
1501
 
1502
1999-11-01  Fernando Nasser  
1503
 
1504
        From Grant Edwards :
1505
        * rdi-share/ardi.c (HandleStoppedMessage): Changed code that
1506
        handles the "stop" message so that unrecognized errors are
1507
        returned as "Error" rather than "NoError".  The old code resulted
1508
        in some error conditions not being reported to the user.
1509
 
1510
1999-11-01  Fernando Nasser  
1511
 
1512
        From Grant Edwards :
1513
        * remote-rdi.c (arm_rdi_open): Added a call to Adp_CloseDevice()
1514
        before attempting to open a connection.  This allows the user to
1515
        issue the "target rdi" command multiple times (in case the user
1516
        needs to change options or re-initialize the link).
1517
 
1518
1999-11-01  Fernando Nasser  
1519
 
1520
        From Grant Edwards :
1521
        * rdi-share/endian.h: Deleted.  Name clash with
1522
        /usr/include/endian.h. This was causing the wrong  byte order to
1523
        be used by htons() in the RDI Ethernet driver.
1524
        * rdi-share/angel_endian.h: New file.  Replaces the above.
1525
        * rdi-share/ardi.c: Replace include to reflect the above change.
1526
        * rdi-share/etherdrv.c: Ditto.
1527
        * rdi-share/hsys.c: Ditto.
1528
        * rdi-share/msgbuild.c: Ditto.
1529
        * rdi-share/params.c: Ditto.
1530
        * rdi-share/rx.c: Ditto.
1531
        * rdi-share/tx.c: Ditto.
1532
        * rdi-share/Makefile.am: Reflect above changes.
1533
        * rdi-share/Makefile.in: Reflect above changes.
1534
 
1535
1999-11-01  Fernando Nasser  
1536
 
1537
        From Grant Edwards :
1538
        * remote-rdi.c (_initialize_remote_rdi): Added command
1539
        rdilogenable. Allows the user to log ADP packets that are
1540
        exchanged between gdb and the target.  Both the raw packets are
1541
        shown and some minimal decoding is attempted. Default state is
1542
        disabled.
1543
        (_initialize_remote_rdi): Added command rdilogfile. Allows the
1544
        user to specify the filename to which the ADP packet log is to be
1545
        written. Default state is "rdi.log".
1546
        (rdilogenable_command): New function. Related to rdilogenable.
1547
        (rdilogfile_command): New function. Related to rdilogfile.
1548
        * rdi-share/devsw.c (openLogFile, closeLogFile,
1549
        DevSW_SetLogEnable, DevSW_SetLogfile, dumpPacket): New
1550
        functions. Implement logging.
1551
        (DevSW_Read): Log if requested.
1552
        (DevSW_Write): Log if requested.
1553
        * rdi-share/devsw.h: Add prototypes for DevSW_SetLogfile and
1554
        DevSW_SetLogEnable.
1555
        * rdi-share/hostchan.c (Adp_SetLogEnable, Adp_SetLogfile): New
1556
        functions.  Related to rdilogenable and rdilogfile.
1557
        * rdi-share/hostchan.h: Add prototypes for the above functions.
1558
 
1559
1999-11-01  Fernando Nasser  
1560
 
1561
        From Grant Edwards :
1562
        * remote-rdi.c (arm_rdi_open): Added code to split the arguments
1563
        to the 'target rdi' command at the first space.  The first word is
1564
        passed to Adp_OpenDevice as the device name, the tail is passed as
1565
        the "arguments" parameter.  This allows user specified baud rates
1566
        -- among other things that still need to be documented [e.g. (gdb)
1567
        target rdi /dev/ttyS1 19200]. NB: With very limited testing, the
1568
        ARM Embedded-ICE seems to run at 19.2K (though it is reported to
1569
        be unreliable above 9600), and the EPI Jeeni seems to run at
1570
        38.4K.
1571
 
1572
1999-11-01  Elena Zannoni  
1573
 
1574
        * stack.c (print_frame_info_base): Do not change printing of stack
1575
        frame info if not running with our interpreter.
1576
 
1577
1999-11-01  Fernando Nasser  
1578
 
1579
        From Grant Edwards :
1580
        * remote-rdi.c (_initialize_remote_rdi): Added the boolean
1581
        set/show variable rdiromatzero. Should be set to true if the
1582
        target has ROM at address 0.  If true, then gdb will not tell the
1583
        target to trap fetches to interrupt vectors (which are located at
1584
        address 0).  Using the Angel monitor, attempting to set
1585
        breakpoints in ROM is an error.  Using JTAG debugging of the
1586
        ARM7TDMI, attempting to set more than two breakpoints in ROM is an
1587
        error. Default state is false (vectors will be trapped) -- used to
1588
        be hardwired false.
1589
 
1590
1999-11-01  Fernando Nasser  
1591
 
1592
        From Grant Edwards :
1593
        * remote-rdi.c (_initialize_remote_rdi): Added the boolean
1594
        set/show variable rdiheartbeat. This enables or disables ADP
1595
        link-check "heartbeat" packets sent by the host to the target.
1596
        Heartbeat packets can cause both the ARM Embedded-ICE and the EPI
1597
        Jeeni to malfunction: If a heartbeat packet is received by the
1598
        target while it is sending a packet, that packet will be aborted,
1599
        and the ADP protocol engine then gets very confused. Default state
1600
        is off -- used to hardwired on.
1601
 
1602
1999-10-29  Kevin Buettner  
1603
 
1604
        * i386-linux-nat.c (dummy_sse_values): Also define for systems
1605
        without PTRACE_GETXFPREGS.
1606
 
1607
1999-10-29  Jim Blandy  
1608
 
1609
        Hardware watchpoint fix from Eli Zaretskii :
1610
 
1611
        * breakpoint.c (insert_breakpoints): Fetch the value of the
1612
        expression we need to watch.  If it's a lazy memory lvalue, then
1613
        we need to fetch it now, before we start the inferior again.
1614
        (insert_breakpoints, remove_breakpoint, bpstat_stop_status,
1615
        can_use_hardware_watchpoint): Only those values representing
1616
        memory we actually fetched need to be watched.
1617
 
1618
1999-10-29  Elena Zannoni  
1619
 
1620
        * breakpoint.h (bpstat_print): Return 'enum print_stop_action',
1621
        not 'int'.
1622
 
1623
1999-10-29  Jim Blandy  
1624
 
1625
        * acconfig.h: Fix entries for HAVE_STRUCT_SAVE_STATE_T,
1626
        HAVE_STRUCT_MEMBER_SS_WIDE, and HAVE_PTRACE_GETXFPREGS.
1627
        * config.h.in: Regenerated.
1628
 
1629
1999-10-28  Jim Blandy  
1630
 
1631
        Fixes for warnings from Andreas Jaeger .
1632
        * linux-thread.c (linuxthreads_sig_restart,
1633
        linuxthreads_sig_cancel, linuxthreads_sig_debug): Add missing
1634
        initializers to avoid gcc warnings.
1635
        (resume_thread): Add braces as recommended by gcc -Wparentheses.
1636
        (stop_thread): Likewise.
1637
        (linuxthreads_wait): Likewise.
1638
        (linuxthreads_find_trap): Likewise.
1639
 
1640
1999-10-28  Elena Zannoni  
1641
 
1642
        * infcmd.c: Fix typo.
1643
 
1644
1999-10-28  Elena Zannoni  
1645
 
1646
        * stack.c (select_frame_command_wrapper): Fix typo.
1647
 
1648
        * infcmd.c (interrupt_target_command_wrapper): Wrapper to allow use of
1649
        static interrupt_target_command outside of file.
1650
 
1651
        * stack.c (select_frame_command_wrapper): Wrapper to allow use of
1652
        static select_frame_command outside of file.
1653
 
1654
1999-10-28  Jim Blandy  
1655
 
1656
        * gdbtypes.c (init_simd_type): The upper bound to
1657
        create_range_type is inclusive, not exclusive.
1658
 
1659
        Add preliminary support for the Pentium-III's Streaming SIMD
1660
        Extensions --- specifically, the ability to read the XMM
1661
        registers.
1662
        * Configure.in: Check for PTRACE_GETXFPREGS, and #define
1663
        HAVE_PTRACE_GETXFPREGS if we have it.
1664
        * acconfig.h: Add entry for HAVE_PTRACE_GETXFPREGS.
1665
        * configure, config.in: Regenerated.
1666
        * config/i386/tm-linux.h (HAVE_SSE_REGS): #define, iff the
1667
        configure script #defined HAVE_PTRACE_GETXFPREGS.
1668
        (REGISTER_VIRTUAL_TYPE): Provide the proper types for the pointer
1669
        registers and the SSE registers.
1670
        * i386-linux-nat.c (GETREGS_SUPPLIES, GETFPREGS_SUPPLIES,
1671
        GETXFPREGS_SUPPLIES): New macros.
1672
        (have_ptrace_getxfpregs): New variable.
1673
        (FPREGSET_T_FPREG_ADDR): Renamed from FPREGSET_T_FPREG_OFFSET.
1674
        (supply_fpregset, convert_to_fpregset): Callers changed.
1675
        (supply_xfpregset, convert_to_xfpregset, fetch_xfpregs,
1676
        store_xfpregs, dummy_sse_values): New functions.
1677
        (fetch_inferior_registers, store_inferior_registers): Use the
1678
        *_SUPPLIES macros to decide how to fetch a given register.  Use
1679
        {fetch,store}_xfpregs and dummy_sse_values to provide access to
1680
        the SSE registers, on systems where they are present.
1681
 
1682
1999-10-28  Kevin Buettner  
1683
 
1684
        * gdbserver/gdbreplay.c (config.h, errno.h): Include.
1685
        (perror_with_name): Don't declare sys_nerr, sys_errlist, or errno
1686
        when STDC_HEADERS is defined.
1687
        * gdbserver/utils.c (STDC_HEADERS): Likewise.
1688
 
1689
        * gdbserver/low-hppabsd.c, gdbserver/low-linux.c,
1690
        gdbserver/low-lynx.c, gdbserver/low-sim.c, gdbserver/low-sparc.c,
1691
        gdbserver/low-sun3.c (my_registers): Declare.
1692
        (registers): Changed from array type to pointer type in order
1693
        to match declaration in inferior.h in main gdb sources.
1694
        * gdbserver/server.h (registers): Likewise.
1695
        * gdbserver/remote-utils.c (outreg): Removed declaration of
1696
        registers[].
1697
 
1698
        * gdbserver/low-linux.c (fetch_register): Changed PTRACE_PEEKUSR to
1699
        PTRACE_PEEKUSER.  [Note the missing 'E'.]
1700
        (store_inferior_registers): Likewise for PTRACE_POKEUSER.
1701
 
1702
        * gdbserver/low-linux.c (sys/ptrace.h): Move include to
1703
        avoid conflict with #defines coming from .
1704
        (sys/reg.h): Only include when HAVE_SYS_REG_H is defined.
1705
        (PTRACE_XFER_TYPE): Provide a default type in case
1706
        the target doesn't define it.
1707
        (fetch_register, read_inferior_memory, write_inferior_memory):
1708
        Use PTRACE_XFER_TYPE instead of int for ptrace() transfers.
1709
        (I386_GNULINUX_TARGET): Use #ifdef with this symbol instead
1710
        of assuming it's an x86 target when it's not a m68k target.
1711
        (i386_register_raw_size, i386_register_byte): Define these arrays
1712
        to match other changes that've been occuring to the x86 target
1713
        in the main gdb sources.
1714
        (initialize_arch): New (static) function for doing target arch
1715
        specific initializations.
1716
 
1717
        * gdbserver/server.h (MAXBUFBYTES, PBUFSIZ): New defines
1718
        [actually stolen from remote.c].
1719
        * gdbserver/remote-utils.c (putpkt): Use PBUFSIZ to make
1720
        sure that buffer is big enough.
1721
        * gdbserver/server.c (main): Ditto.
1722
 
1723
        * gdbserver/remote-utils.c (outreg): Allow register numbers
1724
        bigger than 255.
1725
        (prepare_resume_reply):  Provide alternate mechanism,
1726
        GDBSERVER_RESUME_REGS, for defining list of registers to send
1727
        to gdb.
1728
        * gdbserver/Makefile.in (INTERNAL_CFLAGS): Swapped order of
1729
        INCLUDE_CFLAGS and BFD_CFLAGS to ensure that gdb's config.h
1730
        gets found before bfd's config.h.  Also added -DGDBSERVER
1731
        switch.
1732
        (INCLUDE_CFLAGS): Added -I.. .
1733
 
1734
1999-10-27  Nick Clifton  
1735
 
1736
        * arm-tdep.c (THUMB_BE_BREAKPOINT): Change to 0xbebe.
1737
        (THUMB_LE_BREAKPOINT): Change to 0xbebe.
1738
 
1739
1999-10-25  Elena Zannoni  
1740
 
1741
        * stack.c (print_frame_info_base): Don't print the arguments
1742
        during a backtrace.
1743
        * stack.c (print_frame_info_base): When setting source to 0, save
1744
        and restore old value. Do this only if source is greater than
1745
        zero.
1746
 
1747
Mon Oct 25 18:22:06 1999  Andrew Cagney  
1748
 
1749
        * remote.c: Document future of compare_sections_command.
1750
        (remote_insert_breakpoint, remote_remove_breakpoint,
1751
        remote_insert_watchpoint, remote_insert_watchpoint,
1752
        remote_remove_watchpoint, remote_insert_hw_breakpoint,
1753
        remote_remove_hw_breakpoint): Use alloca instead of GCC's dynamic
1754
        array feature.
1755
 
1756
Mon Oct 25 18:08:31 1999  Andrew Cagney  
1757
 
1758
        * gdbarch.h (REGISTER_GDBARCH_SWAP): Define.
1759
        * gdbarch.sh: Update.
1760
 
1761
Sat Oct 23 16:39:34 1999  Andrew Cagney  
1762
 
1763
        * gdbarch.c (initialize_current_architecture): Make ``choice''
1764
        const.
1765
 
1766
1999-10-22  Tom Tromey  
1767
 
1768
        * gdbarch.sh: Updated for gdbarch.[ch] changes.
1769
        * top.c (gdb_init): Call initialize_current_architecture.
1770
        * gdbarch.h (initialize_current_architecture): Declare.
1771
        * gdbarch.c (initialize_current_architecture): New function.
1772
 
1773
1999-10-22  Elena Zannoni  
1774
 
1775
        * stack.c (print_frame_info_base): Check for value of source
1776
        parameter equal to 2, and print address anyway.  Set source to 0
1777
        later, to avoid printing file & line info again.
1778
 
1779
1999-10-21  Michael Snyder  
1780
 
1781
        * utils.c (chars_per_line): fix typo in comment.
1782
 
1783
1999-10-21  Elena Zannoni  
1784
 
1785
        * breakpoint.h (bp_print_how): New enum, used for deciding how to
1786
        print bpstat information when we stop, instead of having 3
1787
        different functions.
1788
        (struct bpstat): Change print_it field to be an enum instead of a
1789
        function pointer.
1790
 
1791
        * breakpoint.c (print_it_typical): New name for print_it_normal().
1792
        (print_bp_stop_message): New function. High level routine for
1793
        printing of why we stopped.
1794
        (bpstat_print): Call print_bp_stop_message instead of using the
1795
        print_it function pointer.
1796
        (print_it_done, print_it_noop): Delete these functions.
1797
 
1798
1999-10-21  Elena Zannoni  
1799
 
1800
        * breakpoint.c (print_it_normal): Reorganize into a switch
1801
        statement.
1802
 
1803
1999-10-21  Elena Zannoni  
1804
 
1805
        * Makefile.in (event-top.o): Add dependency on target.h.
1806
        * event-top.c: Make dependency on target.h explicit.
1807
 
1808
        * breakpoint.c (bpstat_print): Clean up logic. Remove recursion.
1809
        (catch_exec_command_1): Surround with appropriate ifdef's,
1810
        to avoid compiler warnings.
1811
        (catch_fork_command_1): Ditto.
1812
 
1813
1999-10-20  Jim Blandy  
1814
 
1815
        * Makefile.in (dwarf2read.o): Note that this depends on bfd/elf-bfd.h.
1816
        (elf_bfd_h): New variable.
1817
 
1818
1999-10-19  Jim Blandy  
1819
 
1820
        * config/i386/tm-i386.h (REGISTER_NAMES): Change names of FPU
1821
        instruction and operand pointer registers to improve consistency,
1822
        following J. T. Conklin's suggestions.
1823
 
1824
1999-10-18  Elena Zannoni  
1825
 
1826
        * stack.c (print_frame_info_base): Add printing of list
1827
        begin and end.
1828
 
1829
        * breakpoint.h: Change return type of field print_it of struct
1830
        bpstats to enumeration print_stop_action.
1831
        Define new enumeration print_stop_action.
1832
 
1833
        * breakpoint.c (print_it_normal): Change return type to
1834
        enumeration type print_stop_action. Handle bp_shlib_event here
1835
        instead of in normal_stop().
1836
        (bpstat_print): Change return type to enumeration type
1837
        print_stop_action.
1838
        (print_it_done): Ditto.
1839
        (print_it_noop): Ditto.
1840
 
1841
        * infrun.c (is_internal_shlib_eventpoint): Delete this function.
1842
        (stopped_for_internal_shlib_event): Delete.
1843
        (normal_stop): Move logic to handle bp_shlib_event from here to
1844
        print_it_normal(). Use switch to handle return value from
1845
        bpstat_print().
1846
 
1847
Mon Oct 18 17:32:51 1999  Andrew Cagney  
1848
 
1849
        * symfile.c (generic_load): Rewrite.  Make the size of each
1850
        chunk/block write a run-time option. Check for quit_flag.
1851
        Use target_write_memory_partial for downloads.
1852
 
1853
1999-10-18  Jim Blandy  
1854
 
1855
        Change Linux x86 register support to use the new tm-i386.h layout.
1856
        * config/i386/tm-linux.h (HAVE_I387_REGS): #define this, so we get
1857
        the full set of FP register definitions from tm-i386.h.
1858
        (REGISTER_RAW_SIZE, REGISTER_NAMES, REGISTER_BYTES, REGISTER_BYTE,
1859
        MAX_REGISTER_VIRTUAL_SIZE, MAX_REGISTER_RAW_SIZE, NUM_REGS,
1860
        NUM_FREGS): Remove #undefs and subsequent redefinitions: we're
1861
        using the values from tm-i386.h now.
1862
        (FPSTART_REGNUM, FPCONTROL_REGNUM, FPSTATUS_REGNUM, FPTAG_REGNUM,
1863
        FPDATA_REGNUM, FPEND_REGNUM, FPENV_BYTES, FPREG_RAW_SIZE,
1864
        FPREG_BYTES): Deleted.
1865
        (TARGET_LONG_DOUBLE_BIT): Deleted.
1866
        (REGISTER_CONVERTIBLE, REGISTER_CONVERT_TO_VIRTUAL,
1867
        REGISTER_CONVERT_TO_RAW): Redefine these only if LD_I387 is #defined.
1868
        * i386-linux-nat.c (convert_to_gregset, convert_to_fpregset,
1869
        FPREGSET_T_FPREG_OFFSET): New functions and macros.
1870
        (supply_gregset, fill_gregset, supply_fpregset,
1871
        fill_fpregset, fetch_fpregs, store_fpregs, fetch_regs,
1872
        store_regs, fetch_inferior_registers, store_inferior_registers):
1873
        Adjusted to use new macros from tm-i386.h.
1874
 
1875
        * config/i386/tm-i386.h: Provide a decent x86 FPU description here,
1876
        so that the various i386 targets can share more FPU handling code.
1877
        (NUM_GREGS): New macro.
1878
        (NUM_SSE_REGS): New macro, dependent on HAVE_SSE_REGS
1879
        (NUM_FREGS): Depend on HAVE_I387_REGS.
1880
        (NUM_REGS, REGISTER_BYTES): Define in terms of NUM_GREGS,
1881
        NUM_FREGS, and NUM_SSE_REGS.
1882
        (MAX_NUM_REGS): New macro.
1883
        (REGISTER_NAMES): Expand name list with FPU control registers and
1884
        SSE registers.
1885
        (FP7_REGNUM, FCTRL_REGNUM, FSTAT_REGNUM, FTAG_REGNUM, FCS_REGNUM,
1886
        FCOFF_REGNUM, FDS_REGNUM, FDOFF_REGNUM, FOP_REGNUM,
1887
        FIRST_FPU_CTRL_REGNUM, LAST_FPU_CTRL_REGNUM): New macros, more
1888
        fully describing the FPU register set.
1889
        (XMM0_REGNUM, XMM7_REGNUM, MXCSR_REGNUM): New macros, describing
1890
        the SSE register set.
1891
        (IS_FP_REGNUM, IS_SSE_REGNUM, FPU_REG_RAW_SIZE, SIZEOF_GREGS,
1892
        SIZEOF_FPU_REGS, SIZEOF_FPU_CTRL_REGS, SIZEOF_SSE_REGS): New
1893
        convenience macros.
1894
        (REGISTER_BYTE, REGISTER_RAW_SIZE, REGISTER_VIRTUAL_SIZE): Turn
1895
        these into tables, since the register sizes are pretty irregular.
1896
        (i386_register_byte, i386_register_raw_size,
1897
        i386_register_virtual_size): New extern declarations.
1898
        (TARGET_LONG_DOUBLE_BIT): Define.
1899
        (MAX_REGISTER_RAW_SIZE): Bump to 16, for the SSE registers.
1900
        (REGISTER_VIRTUAL_TYPE, REGISTER_CONVERTIBLE,
1901
        REGISTER_CONVERT_TO_VIRTUAL, REGISTER_CONVERT_TO_RAW): New macros
1902
        for handling floating-point registers.
1903
        (i387_to_double, double_to_i387): New extern declarations.
1904
        * i386-tdep.c (i386_register_byte, i386_register_raw_size,
1905
        i386_register_virtual_size): New arrays.
1906
        (_initialize_i386_tdep): Initialize i386_register_byte and
1907
        i386_register_virtual_size.
1908
 
1909
        * i386-tdep.c (_initialize_i386_tdep): Move new_cmd to a block
1910
        created specially for its use.
1911
 
1912
Mon Oct 18 23:36:58 1999  Andrew Cagney  
1913
 
1914
        * symfile.c (generic_load): Cleanup the validate code - remove
1915
        #ifdef, use paddr to print address.
1916
        (validate_download): Static, replace VALIDATE_DOWNLOAD
1917
 
1918
        * symfile.c (generic_load): Use strtoul to scan the optional load
1919
        offset.  Allocate a filename of the correct size.
1920
 
1921
Mon Oct 18 17:32:51 1999  Andrew Cagney  
1922
 
1923
        * symfile.c (generic_load): Don't filter output. Use
1924
        print_transfer_performance for summary. Use paddr for addresses.
1925
        (print_transfer_performance): New function.  Includes write count.
1926
        (report_transfer_performance): Call
1927
        print_transfer_performance. Deprecate.
1928
 
1929
        * defs.h (print_transfer_performance): Add declaration.
1930
        (generic_load): Move declaration to here.
1931
        * symfile.h (generic_load): From here.
1932
 
1933
Mon Oct 18 16:29:52 1999  Andrew Cagney  
1934
 
1935
        * remote.c (remote_write_bytes): Re-write.  Transfer a single
1936
        packet and then return the that packets byte size.
1937
 
1938
Sun Oct 17 15:09:00 1999  Andrew Cagney  
1939
 
1940
        * remote.c (remote_console_output): Flush gdb_stdtarg after
1941
        processing an ``O'' packet.
1942
        * remote.h (remote_console_output): Strip PARAMS.
1943
 
1944
Sun Oct 17 15:12:33 1999  Andrew Cagney  
1945
 
1946
        * target.c (target_xfer_memory_partial): New function. Simple
1947
        implementation of partial memory reads.
1948
        (target_read_memory_partial): New function.  Replaces old
1949
        target_read_memory_partial.
1950
        (target_write_memory_partial): New function.
1951
        * target.h: Update.
1952
 
1953
        * valprint.c (partial_memory_read): New function, based on old
1954
        memory_read_partial.  Implement partial memory reads the way that
1955
        val_print_string likes.
1956
        (val_print_string): Use partial_memory_read.
1957
 
1958
Sun Oct 17 13:58:56 1999  Andrew Cagney  
1959
 
1960
        * defs.h (ui_load_progress_hook): Add declaration.
1961
        * dsrec.c (ui_load_progress_hook): Delete extern declaration.
1962
 
1963
        * symfile.c (ui_load_progress_hook): Make first argument const.
1964
        (generic_load): Don't cast the result of bfd_get_section_name.
1965
        Replace ``sect'' with ``sect_name'', use consistently.
1966
 
1967
1999-10-15  Jim Blandy  
1968
 
1969
        Add beginnings of support for SIMD register types.
1970
        * gdbtypes.c (init_simd_type): New function for building
1971
        types for registers consisting of arrays of objects.
1972
        (builtin_type_v4sf): New built-in type.
1973
        (build_gdbtypes): Initialize it.
1974
        (_initialize_gdbtypes): Arrange for gdbarch swapping.
1975
        * gdbtypes.h (builtin_type_v4sf): Add external decl.
1976
 
1977
Fri Oct 15 18:20:33 1999  Andrew Cagney  
1978
 
1979
        * remote-hms.c: Commented out H8 code.
1980
 
1981
Fri Oct 15 17:46:39 1999  Andrew Cagney  
1982
 
1983
        * dcache.c (dcache_p): Rename variable remote_dcache.  Make
1984
        static.
1985
        (_initialize_dcache): Fix description of ``set remotecache''.
1986
        Cache is OFF by default.
1987
 
1988
1999-10-13  Jim Blandy  
1989
 
1990
        * valops.c (value_push): Don't forget to initialize container_len.
1991
 
1992
Wed Oct 13 17:58:20 1999  Andrew Cagney  
1993
 
1994
        * utils.c (tui_file_flush): Don't call flush_hook.  Don't try to
1995
        flush ``astring''.
1996
        * gdb-events.sh: Update
1997
        * top.c (flush_hook): Delete.
1998
 
1999
1999-10-13  Kevin Buettner  
2000
 
2001
        * mem-break.c (memory_insert_breakpoint,
2002
        memory_remove_breakpoint): Added missing return statements.
2003
 
2004
Wed Oct 13 20:53:42 1999  Andrew Cagney  
2005
 
2006
        * utils.c (mem_fileopen, mem_file_delete, mem_file_new,
2007
        mem_file_rewind, mem_file_put, mem_file_fputs): New functions.
2008
        * defs.h (mem_fileopen): Declare.
2009
 
2010
1999-10-13  Kevin Buettner  
2011
 
2012
        * mem-break.c (default_memory_insert_breakpoint): Renamed from
2013
        memory_insert_breakpoint.
2014
        (default_memory_remove_breakpoint): Renamed from
2015
        memory_remove_breakpoint.
2016
        (memory_insert_breakpoint, memory_remove_breakpoint,
2017
        MEMORY_INSERT_BREAKPOINT, MEMORY_REMOVE_BREAKPOINT):  New
2018
        wrappers.
2019
        * target.h (default_memory_remove_breakpoint,
2020
        default_memory_insert_breakpoint): Added declarations.
2021
        * gdbarch.sh (MEMORY_INSERT_BREAKPOINT, MEMORY_REMOVE_BREAKPOINT):
2022
        New methods.
2023
        * gdbarch.h, gdbarch.c (MEMORY_INSERT_BREAKPOINT,
2024
        MEMORY_REMOVE_BREAKPOINT, gdbarch_memory_insert_breakpoint,
2025
        gdbarch_memory_remove_breakpoint, set_gdbarch_memory_insert_breakpoint,
2026
        set_gdbarch_memory_remove_breakpoint) : Generated from gdbarch.sh.
2027
 
2028
Wed Oct 13 19:15:51 1999  Andrew Cagney  
2029
 
2030
        * defs.h: Remove PARAMS from all declarations.  Re-indent.  Clean
2031
        up the gdb_file declarations.
2032
 
2033
Tue Oct 12 12:19:07 1999  David Taylor  
2034
 
2035
        * i386-linux-nat.c (supply_fpregset, fill_fpregset): copy
2036
        from/to start of fpregsetp not start of st_space as the first
2037
        stuff we copy is the FP control registers not the actual FP values.
2038
 
2039
1999-10-12  Fernando Nasser  
2040
 
2041
        * eval.c (evaluate_subexp_standard): Fix gdb invocation of
2042
        inferior C functions when debugging C++ code.
2043
        * valops.c (find_overload_match): Ditto.
2044
        * symtab.c (make_symbol_overload_list): Ditto.
2045
 
2046
1999-10-11  Jim Blandy  
2047
 
2048
        * config/pa/tm-hppa.h (SYMBOLS_CAN_START_WITH_DOLLAR): It's not
2049
        enough to #define this; you have to give it a non-zero value.
2050
 
2051
1999-10-11  Jim Blandy  
2052
 
2053
        Fix from Jim Kingdon , with tweaks to make it
2054
        gdbarch- and bigendian-friendly:
2055
        * valops.c (PARM_BOUNDARY): If not #defined, default to zero.
2056
        (value_push): If PARM_BOUNDARY is not zero, align arguments to
2057
        that boundary.
2058
        * config/i386/tm-i386.h: Define PARM_BOUNDARY.
2059
 
2060
Mon Oct 11 14:23:55 1999  Fred Fish  
2061
 
2062
        * config/mips/tm-irix3.h (PS_REGNUM): Don't undef if we aren't
2063
        going to redefine it to something else.
2064
 
2065
1999-10-11  Jason Merrill  
2066
 
2067
        * dwarfread.c (read_func_scope): Don't try to set main_func_*;
2068
        we handle that in blockframe.c:inside_main_func.
2069
        * dwarf2read.c (read_func_scope): Likewise.
2070
        (dwarf2_add_field, dwarf2_add_member_fn): Get member function name
2071
        directly, not from mangled name.
2072
        (skip_member_fn_name): Lose.
2073
 
2074
Mon Oct 11 12:24:52 1999  Andrew Cagney  
2075
 
2076
        * serial.h (enum serial_rc): Clarify SERIAL_TIMEOUT and
2077
        restrictions on TIMEOUT in ASYNC mode.
2078
 
2079
        * serial.c (serial_readchar): Check for invalid timeout when in
2080
        async mode.  Disable test.
2081
 
2082
Thu Oct  7 17:20:01 1999  Andrew Cagney  
2083
 
2084
        * monitor.c (monitor_printable_string): Add length argument. Don't
2085
        return final string length.
2086
        (monitor_printf_noecho, monitor_printf, monitor_expect): Update.
2087
        (monitor_error): Pass real_len to monitor_printable_string.
2088
        (monitor_error): Rewrite. Replace printf fmt string parameter with
2089
        function name and message parameters.
2090
        (monitor_read_memory_single, monitor_read_memory): Update.
2091
 
2092
1999-10-07  Stan Shebs  
2093
 
2094
        * main.c (print_gdb_help): Fix bug reporting address.
2095
        * gnu-regex.h, gnu-regex.c: Ditto.
2096
 
2097
1999-10-07  Jim Blandy  
2098
 
2099
        * parse.c (SYMBOLS_CAN_START_WITH_DOLLAR): New macro,
2100
        whose value can be overridden by target files.
2101
        (write_dollar_variable): Don't check the symbol table for
2102
        identifiers beginning with `$' unless
2103
        SYMBOLS_CAN_START_WITH_DOLLAR is non-zero.
2104
        * config/pa/tm-hppa.h (SYMBOLS_CAN_START_WITH_DOLLAR): Define.
2105
        * doc/gdbint.texinfo (SYMBOLS_CAN_START_WITH_DOLLAR): Document.
2106
 
2107
        Remove all traces of the BINOP_SCOPE operator.  It's never
2108
        generated, and not implemented.
2109
        * expression.h (enum exp_opcode): Delete BINOP_SCOPE.
2110
        * c-lang.c (c_op_print_tab): Delete entry for BINOP_SCOPE.
2111
        * eval.c (evaluate_subexp_standard): Doc fix.
2112
        * expprint.c (op_name): Remove case for BINOP_SCOPE.
2113
        (dump_subexp): Same.
2114
 
2115
        * dwarf2read.c (dwarf2_const_value): Treat DW_FORM_data1,
2116
        DW_FORM_data2, DW_FORM_data4, and DW_FORM_data8 as signed values,
2117
        since that's what read_var_value will do anyway.
2118
 
2119
1999-10-07  Fred Fish  
2120
 
2121
        * objfiles.h (struct objfile): Delete is_solib member, now handled
2122
        by OBJF_SHARED bit in struct objfile's flags.
2123
        * objfiles.c (objfile_purge_solibs): Check OBJF_SHARED bit in flags
2124
        instead of old is_solib int member in objfile struct.
2125
 
2126
        * objfiles.c (allocate_objfile): Remove is_solib arg.  Now passed
2127
        as a bit in combined flags arg.
2128
        * symfile.c (symbol_file_add): Ditto.
2129
        * objfiles.h (allocate_objfile): Adjust prototype after removal
2130
        of is_solib arg.
2131
        * symtab.h (symbol_file_add): Ditto.
2132
 
2133
        * cxux-nat.c (add_shared_symbol_files): Remove zero passed to
2134
        symbol_file_add in old is_solib arg, defaults to zero now in
2135
        flags.
2136
        * irix5-nat.c (symbol_add_stub): Ditto.
2137
        * remote-mm.c (mm_load): Ditto.
2138
        * remote-udi.c (udi_load): Ditto.
2139
        * remote-vx.c (vx_add_symbols): Ditto.
2140
        * symfile.c (symbol_file_command): Ditto.
2141
        (add_symbol_file_command): Ditto.
2142
 
2143
        * coff-solib.c (coff_solib_add): Call symbol_file_add with
2144
        OBJF_SHARED in flags bit, rather than 1 in old is_solib
2145
        arg.
2146
        * osfsolib.c (symbol_add_stub): Ditto.
2147
        * pa64solib.c (pa64_solib_add_solib_objfile): Ditto.
2148
        * solib.c (symbol_add_stub): Ditto.
2149
        * somsolib.c (som_solib_add_solib_objfile): Ditto.
2150
        * win32-nat.c (handle_load_dll): Ditto.
2151
 
2152
        * objfiles.c (allocate_objfile): Remove old args "mapped" and
2153
        "user_loaded".  Replaced with new arg "flags" containing specific
2154
        If global var mapped_symbol_files is nonzero
2155
        then set OBJF_MAPPED in flags arg.  Check for OBJF_MAPPED bit in
2156
        flags where we used to check mapped arg.
2157
        Pass flags to open_mapped_file instead of mapped arg.
2158
        Ensure that OBJF_MAPPED bit is reset in flags when the objfile
2159
        is not mapped.  Add passed flags bits to objfile's flags bits.
2160
        (open_mapped_file): Replace "mapped" arg with new "flags" arg.
2161
        Adjust prototype.  Pass flags to open_existing_mapped_file.
2162
        (open_existing_mapped_file): Replace "mapped" arg with new "flags".
2163
        Check flags for OBJF_MAPPED.
2164
        * objfiles.h (allocate_objfile): Adjust prototype.
2165
        * rs6000-nat.c (add_vmap): Pass zero for combined flags, rather
2166
        than separate zero ints for old "mapped" and "user_loaded" flags.
2167
        * symfile.c (symbol_file_add): Pass allocate_objfile combined flags
2168
        rather than individual mapped and user loaded bits.
2169
 
2170
        * symfile.c (symbol_file_add): Delete user_loaded arg.
2171
        * symtab.h (symbol_file_add): Adjust prototype for deleted
2172
        user_loaded arg.
2173
        * objfiles.h (struct objfile): Delete user_loaded member.
2174
        (OBJF_USERLOADED): New flag bit to replace user_loaded.
2175
 
2176
        * symfile.c (symbol_file_command): Add OBJF_USER_LOADED to flags
2177
        passed to symbol_file_add.  Delete previous passing of explicit 1
2178
        for user_loaded.
2179
        (add_symbol_file_command): Ditto.
2180
 
2181
        * coff-solib.c (coff_solib_add): No longer pass zero for user loaded,
2182
        now defaults to zero in flags.
2183
        * cxux-nat.c (add_shared_symbol_files): Ditto.
2184
        * irix5-nat.c (symbol_add_stub): Ditto.
2185
        * osfsolib.c (symbol_add_stub): Ditto.
2186
        * remote-mm.c (mm_load): Ditto.
2187
        * pa64solib.c (pa64_solib_add_solib_objfile): Ditto.
2188
        * remote-udi.c (udi_load): Ditto.
2189
        * remote-vx.c (vx_add_symbols): Ditto.
2190
        * solib.c (symbol_add_stub): Ditto.
2191
        * somsolib.c (som_solib_add_solib_objfile): Ditto.
2192
        * win32-nat.c (handle_load_dll): Ditto.
2193
 
2194
Thu Oct  7 19:24:05 1999  Andrew Cagney  
2195
 
2196
        * Makefile.in (monitor.o): Allow monitor.o to be compiled with
2197
        -Werror.
2198
 
2199
        * monitor.c (monitor_debug_p): New variable. Replaces macro.
2200
        (EXTRA_RDEBUG): Delete.  Update all uses.
2201
        (monitor_debug): New function.  Replaces macro.
2202
        (RDEBUG): Delete macro.  Update all uses.
2203
        debug output to gdb_stdlog and not the console.
2204
 
2205
        * monitor.c: Fix printf formating.  Replace printf calls with
2206
        fprintf_unfiltered.
2207
 
2208
1999-10-06  Stan Shebs  
2209
 
2210
        * MAINTAINERS: Switch ARM target maintenance from Elena
2211
        Zannoni to Jim Ingham.
2212
 
2213
1999-10-06  Frank Ch. Eigler  
2214
 
2215
        * remote.c (hexnumnstr): New function.  Allow setting of width.
2216
        (hexnumstr): Call the above.
2217
        (remote_write_bytes): Fill in X-protocol address field more
2218
        reliably.
2219
 
2220
1999-10-06  Fred Fish  
2221
 
2222
        * xcoffread.c (xcoff_symfile_offsets): Fix typo, addr->addrs.
2223
 
2224
1999-10-06  Elena Zannoni  
2225
 
2226
        * remote.c (handle_remote_sigint_twice): Make this signal be
2227
        handled by inferior_event_handler, via the wrapper function.
2228
        (async_remote_interrupt_twice): Make not static. Add debug print.
2229
        * remote.h (async_remote_interrupt_twice): Export for use in
2230
        inf-loop.c.
2231
 
2232
        * inf-loop.c (inferior_event_handler_wrapper): New function.
2233
        (inferior_event_handler): Handle a request to quit and kill the
2234
        target.
2235
        Include remote.h.
2236
        * inf-loop.h (inferior_event_handler_wrapper): Export.
2237
 
2238
1999-10-04  James Ingham  
2239
 
2240
        * remote-rdi.c (arm_rdi_open): If the angel_RDI_Open fails, close
2241
        the serial port and raise an error.  If you try to go on, you will
2242
        stall forever down in the rdi-share code.
2243
 
2244
1999-10-04  Fernando Nasser  
2245
 
2246
        * printcmd.c (output_command): Makes sure result from the output
2247
        command is printed before the next prompt.
2248
 
2249
1999-10-04  Fernando Nasser  
2250
 
2251
        * printcmd.c (print_formatted): Add missing stream parameter.
2252
        (do_examine, print_command_1, output_command, do_one_display):
2253
        Adjust call to print_formatted().
2254
 
2255
1999-10-04  Elena Zannoni  
2256
 
2257
        * infcmd.c: Remove include of event-loop.h.
2258
        * utils.c: Ditto.
2259
        * top.c: Ditto.
2260
 
2261
        * infrun.c (fetch_inferior_event): Call inferior_event_handler
2262
        when inferior stops, instead of doing work ourselves.
2263
        (fetch_inferior_event): Use void* instead of gdb_client_data.
2264
        Remove includes of event-top.h and event-loop.h. Add include of
2265
        inf-loop.h.
2266
        (complete_execution): Move from here.
2267
 
2268
        * inf-loop.c (complete_execution): To here.
2269
        (inferior_event_handler): Handle inferior's execution completion
2270
        case as well.
2271
        * inf-loop.h: Add def of INF_LOOP_H.
2272
 
2273
        * event-top.h: Don't use gdb_client_data, use void*, to avoid
2274
        dependency on event-loop.h.
2275
 
2276
        * remote.c (remote_async_resume): Set target_executing only after we
2277
        actually register the inferior with the event loop.
2278
 
2279
1999-10-04  Fernando Nasser  
2280
 
2281
        * corefile.c (memory_error): Use error_stream() and eliminate call
2282
        to return_to_top_level().
2283
 
2284
1999-10-04  Fernando Nasser  
2285
 
2286
        * utils.c (error): Save error message text (w/o new line).
2287
        (error_last_message): New function. Returns the last message
2288
        issued by gdb.
2289
        (error_init): New function. Initializes error handling machinery.
2290
        (error_stream): New function. Allows the error message to be
2291
        passed on a stream buffer.
2292
        * defs.h: Add prototypes for error_stream() and
2293
        error_last_message().
2294
        * main.c (main): Add call to error_init().
2295
 
2296
1999-10-04  Fernando Nasser  
2297
 
2298
        * varobj.c (varobj_get_type): Call tui_sfileopen() instead of
2299
        deprecated gdb_file_init_astream().
2300
        (c_value_of_variable): Ditto.
2301
        * ui-out.c (ui_out_stream_new): Ditto.
2302
 
2303
1999-10-04  Fernando Nasser  
2304
 
2305
        * utils.c (tui_sfileopen): New function.  Replaces
2306
        gdb_file_init_astring().
2307
        * defs.h: Add prototype for the above.
2308
 
2309
Mon Oct  4 19:25:55 1999  Andrew Cagney  
2310
 
2311
        * symfile.c (add_symbol_file_command): Fix -Wformat on query call.
2312
 
2313
1999-10-01  Elena Zannoni  
2314
 
2315
        * target.c (cleanup_target): Type of to_async param is now
2316
        function with enum inferior_event_type param.
2317
 
2318
        * target.h (target_ops): Adjust to_async accordingly. Move enum
2319
        inferior_event_type to this file.  Don't have a typedef for
2320
        inferior_event_type. Add more enumeration constants INF_QUIT_REQ,
2321
        INF_EXEC_COMPLETE. Remove INF_SIGINT_FIRST, INF_SIGINT_SECOND.
2322
 
2323
        * inf-loop.c (inferior_event_handler): Change first param to tell
2324
        the type of event we are dealing with. Deal with INF_ERROR and
2325
        INF_REG_EVENT, for the moment.
2326
        Include target.h.
2327
 
2328
        * inf-loop.h (inferior_event_handler): Adjust prototype. Remove
2329
        enum inferior_event_type from here.
2330
 
2331
        * remote.c (remote_async_serial_handler): Pass INF_REG_EVENT to
2332
        the client callback.
2333
        (remote_async): Change callback's param type to inferior_event_type.
2334
        (async_client_callback): Change type as above.
2335
 
2336
1999-10-01  Elena Zannoni  
2337
 
2338
        * event-top.c (stdin_event_handler): Delete fd parameter, use
2339
        input_fd instead.
2340
        * event-top.h (stdin_event_handler): Delete fd parameter.
2341
 
2342
        * inf-loop.c (inferior_event_handler): Delete fd parameter.  Use
2343
        target_async() to unregister the inferior fd in case of errors.
2344
        * inf-loop.h(inferior_event_handler): Delete fd parameter.
2345
 
2346
        * ser-unix.c (fd_event): Delete fd parameter. Use scb->fd,
2347
        instead.
2348
 
2349
        * remote.c (async_client_callback):  Delete fd parameter.
2350
        (remote_async_serial_handler): Ditto.
2351
        (remote_async): Adjust to new type of callback function.
2352
 
2353
        * target.c (cleanup_target): Adjust parameters for to_async
2354
        default case.
2355
        * target.h (*to_async): Delete fd parameter from cb function.
2356
 
2357
        * event-loop.h (handler_func): Delete fd parameter.
2358
        * event-loop.c (handle_file_event): Delete fd param from call to
2359
        proc. Do not include inferior.h.
2360
 
2361
1999-10-01  Elena Zannoni  
2362
 
2363
        * event-loop.c (inferior_event_handler,
2364
        inferior_event_handler_wrapper): Move from here.
2365
        * inf-loop.c: To here. New file.
2366
 
2367
        * event-loop.h (inferior_event_handler): Move from here.
2368
        * inf-loop.h: To here. New file.
2369
 
2370
        * remote.c: Include inf-loop.h.
2371
        (set_extende_protocol): Remove unused prototpye.
2372
 
2373
        * Makefile.in (SFILES): Add inf-loop.c.
2374
        (inf_loop_h): Define.
2375
        (COMMON_OBS): Add inf-loop.o.
2376
        (inf-loop.o): Add rule.
2377
        (remote.o): Add dependency on inf-loop.h.
2378
 
2379
Fri Oct  1 19:59:31 1999  Andrew Cagney  
2380
 
2381
        * ser-unix.c: Add some notes on how the async code works.
2382
 
2383
Fri Oct  1 01:45:32 1999  Jeffrey A Law  (law@cygnus.com)
2384
 
2385
        * somread.c (som_symfile_offsets): Fix typo in last change.
2386
 
2387
1999-09-30  Fred Fish  
2388
 
2389
        * coff-solib.c (coff_solib_add): Adjust call to symbol_file_add.
2390
        * cxux-nat.c (add_shared_symbol_files): Ditto.
2391
        * irix5-nat.c (symbol_add_stub): Ditto.
2392
        * osfsolib.c (symbol_add_stub): Ditto.
2393
        * pa64solib.c (pa64_solib_add_solib_objfile): Ditto.
2394
        * remote-mm.c (mm_load): Ditto.
2395
        * remote-udi.c (udi_load): Ditto.
2396
        * remote-vx.c (vx_add_symbols): Ditto.
2397
        * solib.c (symbol_add_stub): Ditto.
2398
        * somsolib.c (som_solib_add_solib_objfile): Ditto.
2399
        * win32-nat.c (handle_load_dll): Ditto.
2400
 
2401
        * irix5-nat.c (symbol_add_stub): Add section_addrs, zero it.
2402
        * cxux-nat.c (add_shared_symbol_files): Ditto.
2403
        * osfsolib.c (symbol_add_stub): Ditto.
2404
        * pa64solib.c (pa64_solib_add_solib_objfile): Ditto.
2405
        * solib.c (symbol_add_stub): Ditto.
2406
        * somsolib.c (som_solib_add_solib_objfile): Ditto.
2407
        * symfile.c (symbol_file_command): Ditto.
2408
        * win32-nat.c (handle_load_dll): Ditto.
2409
 
2410
        * irix5-nat.c (symbol_add_stub): Use section_addrs to pass text addr.
2411
        * cxux-nat.c (add_shared_symbol_files): Ditto.
2412
        * osfsolib.c (symbol_add_stub): Ditto.
2413
        * pa64solib.c (pa64_solib_add_solib_objfile): Ditto.
2414
        * solib.c (symbol_add_stub): Ditto.
2415
        * somsolib.c (som_solib_add_solib_objfile): Ditto.
2416
        * symfile.c (symbol_file_command): Ditto.
2417
        * win32-nat.c (handle_load_dll): Ditto.
2418
 
2419
        * coff-solib.c (coff_solib_add): Call symbol_file_add with NULL ptr.
2420
        * cxux-nat.c (add_shared_symbol_files): Ditto.
2421
        * remote-udi.c (udi_load): Ditto.
2422
        * remote-vx.c (vx_add_symbols): Ditto.
2423
        * symfile.c (symbol_file_command): Ditto.
2424
 
2425
        * dstread.c (dst_symfile_offsets): Take "section_addr_info *"
2426
        instead of CORE_ADDR.
2427
        * somread.c (som_symfile_offsets): Ditto.
2428
        * symfile.c (default_symfile_offsets): Ditto.
2429
        * xcoffread.c (xcoff_symfile_offsets): Ditto.
2430
 
2431
        * symfile.h (default_symfile_offsets): Adjust prototype.
2432
        (syms_from_objfile): Ditto.
2433
        * symtab.h (symbol_file_add): Ditto.
2434
 
2435
        * rs6000-nat.c (objfile_symbol_add): Call syms_from_objfile with NULL.
2436
        * xcoffsolib.c (solib_add): Ditto.
2437
        * gdb-stabs.h (SECT_OFF_MAX): Increase from 4 to 16.
2438
        * symtab.h (MAX_SECTIONS): Define.
2439
        (struct section_addr_info): New struct for better control over
2440
        changing load addresses of sections.
2441
        * objfiles.h (OBJF_READNOW): Add new flag bit.
2442
        * symfile.h (sym_offsets): Change second param from CORE_ADDR to
2443
        "section_addr_info *".
2444
 
2445
        * symfile.c (symbol_file_add): Replace scalar arg "CORE_ADDR addr"
2446
        with "struct section_addr_info *addrs".
2447
        (syms_from_objfile): Ditto.
2448
        (add_symbol_file_command): Remove local variables "readnow" and
2449
        "mapped".  Replaced with general "flags" variable.
2450
        (symbol_file_command): Ditto.
2451
        (add_symbol_file_command): Add local variables i, sec_num, argcnt,
2452
        expecting_option, option_index, and opt. Rework option parsing code
2453
        to handle additional options.
2454
        (_initialize_symfile): Adjust add-symbol-file usage to match new
2455
        option handling.
2456
        (symbol_file_add): Remove parameters "mapped" and "readnow",
2457
        replace with general "flags".
2458
        (symbol_file_add): In call to allocate_objfile, replace "mapped"
2459
        with extracted OBJF_MAPPED bit from flags.
2460
        (symbol_file_add): Use OBJF_READNOW bit from flags, instead of
2461
        "readnow" variable.
2462
        (symbol_file_command): Set OBJF_MAPPED and OBJF_READNOW bits
2463
        from parsed options.  Pass flags to symbol_file_add.
2464
        (add_symbol_file_command): Ditto.
2465
        (syms_from_objfile): Add local variables i, sect, lower_sect,
2466
        lower_offset, and local_addr.  Substitute local_addr for addrs
2467
        when addrs is NULL.  Find lowest loadable section to be used as
2468
        starting point for contiguous sections.  Adjust offsets if segments
2469
        are not contiguous.  Call sym_offsets with section_addr_info
2470
        instead of single addr.
2471
        (default_symfile_offsets): Initialize objfile's section_offsets
2472
        with user specified offsets.
2473
        (symbol_file_add): Call syms_from_objfile with offsets.
2474
        (unknown_option_complaint): Add.
2475
        (add_symbol_file_command): Add "section_addrs", zero it with memset.
2476
 
2477
1999-09-30  Jason Molenda  (jsm@bugshack.cygnus.com)
2478
 
2479
        * configure.in: Call config.sub explicitly instead of misusing the
2480
        autoconf internal variable $ac_config_sub.
2481
        * configure: Regenerated.
2482
 
2483
Thu Sep 30 15:53:59 1999  Andrew Cagney  
2484
 
2485
        * remote.c (readchar): When EOF mourn the inferior.
2486
        (getpkt): Try QUIT.  Might not be a watchdog timer timeout.
2487
        (remote_async_serial_handler): Pass ``-1'' as the dummy FD.  Safer
2488
        than ZERO == STDIN.
2489
 
2490
        * serial.h (enum serial_rc): Replace #define SERIAL_ERROR,
2491
        SERIAL_TIMEOUT and SERIAL_EOF.
2492
        (struct _serial_t): Add more notes on termios specific fields.
2493
 
2494
        * ser-unix.c (generic_readchar): Make SERIAL_ERROR sticky.
2495
        (do_hardwire_readchar, do_unix_readchar): Don't use bufcnt as a
2496
        tempoary for the return-value from read.
2497
 
2498
        * serial.c (serial_logchar): Add a stream parameter.
2499
        (serial_readchar, serial_write, serial_send_break): Update.
2500
        (serial_readchar): Add serial debug trace.
2501
 
2502
Thu Sep 30 12:07:03 1999  Andrew Cagney  
2503
 
2504
        * serial.h (struct _serial_t): Add field async_state.  Better
2505
        document field bufcnt.
2506
        (SERIAL_ERROR): Delete comment about errno.
2507
        * serial.c (serial_open, serial_fdopen): Initialize async_state.
2508
 
2509
        * ser-unix.c (push_event, fd_event, reschedule): New functions.
2510
        Handle ASYNC serial input.
2511
        (ser_unix_async): Update.
2512
        (generic_readchar): New function. Handle event scheduling. Make
2513
        EOF condition sticky.
2514
        (do_unix_readchar): Rename ser_unix_readchar.
2515
        (ser_unix_readchar): New function, call do_unix_readchar via
2516
        generic_readchar.
2517
        (do_hardwire_readchar, hardwire_readchar): Ditto.
2518
 
2519
        * ser-unix.c (ser_unix_readchar): Delete code working around ASYNC
2520
        fifo bugs.
2521
        (hardwire_readchar): Delete code working around ASYNC fifo bugs.
2522
 
2523
Wed Sep 29 21:27:16 1999  Jeffrey A Law  (law@cygnus.com)
2524
 
2525
        * breakpoint.c (insert_breakpoints): Addresses are CORE_ADDRs,
2526
        not "int"s.
2527
        (remove_breakpoint): Likewise.
2528
 
2529
1999-09-29  Fred Fish  
2530
 
2531
        * breakpoint.c (breakpoint_1):  Replace cast "(CORE_ADDR) - 1"
2532
        with the more obviously intended expression "(CORE_ADDR) -1".
2533
        * dwarf2read.c (scan_partial_symbols, read_file_scope): Ditto.
2534
        * gnu-nat.c (gnu_create_inferior): Ditto.
2535
        * go32-nat.c (go32_create_inferior): Ditto.
2536
        * hppa-tdep.c (hppa_pop_frame): Ditto.
2537
        * infcmd.c (continue_command, step_1, signal_command): Ditto.
2538
        (until_next_command, finish_command): Ditto.
2539
        * infrun.c (proceed): Ditto.
2540
        * inftarg.c (child_create_inferior): Ditto.
2541
        * m3-nat.c (m3_create_inferior): Ditto.
2542
        * mac-nat.c (child_create_inferior): Ditto.
2543
        * procfs.c (procfs_create_inferior): Ditto.
2544
        * remote-sim.c (gdbsim_create_inferior): Ditto.
2545
        * target.c (target_link): Ditto.
2546
        * win32-nat.c (child_create_inferior): Ditto.
2547
        * varobj.c (varobj_create, new_root_variable): Ditto.
2548
 
2549
Thu Sep 30 10:36:19 1999  Andrew Cagney  
2550
 
2551
        * ser-unix.c (ser_unix_flush_input): New function.  Discard input
2552
        buffer.
2553
        (hardwire_flush_input): Use ser_unix_flush_input.
2554
        (ser_unix_nop_flush_input): Delete.
2555
        * ser-unix.h (ser_unix_flush_input): Update.
2556
        ser-tcp.c (_initialize_ser_tcp), ser-pipe.c
2557
        (_initialize_ser_pipe): Update.
2558
 
2559
        * ser-unix.c (hardwire_write): Delete.
2560
        (_initialize_ser_hardwire): Update, use ser_unix_write.
2561
 
2562
Thu Sep 30 10:16:50 1999  Andrew Cagney  
2563
 
2564
        * ser-pipe.c (pipe_open): Don't make the FD non-blocking.  Already
2565
        being handled in ser_unix_wait_for by a select.
2566
 
2567
Thu Sep 30 10:00:32 1999  Andrew Cagney  
2568
 
2569
        * serial.h (struct _serial_t): Add field debug_p.
2570
        (SERIAL_DEBUG, SERIAL_DEBUG_P): Define.
2571
 
2572
        * serial.c (serial_open, serial_fdopen): Initialize debug_p.
2573
        (serial_debug, serial_debug_p): New functions.
2574
        (global_serial_debug_p): New variable.
2575
        (_initialize_serial): Add ``set serialdebug'' command.
2576
 
2577
Thu Sep 30 09:09:38 1999  Andrew Cagney  
2578
 
2579
        * serial.h (serial_event_ftype): Replace FD and ERROR args with
2580
        SERRIAL_T arg.
2581
        * ser-unix.c (ser_unix_event): Update.
2582
 
2583
        * remote.c (remote_async_serial_handler): New function.  Handle
2584
        serial events.
2585
        (remote_async): Pass remote_async_serial_handler to SERIAL.
2586
        (async_client_callback, async_client_context): New variables.
2587
 
2588
        * remote.c (extended_remote_async_create_inferior): Use
2589
        target_async to register the inferior event handler.
2590
 
2591
Thu Sep 30 00:02:03 1999  Andrew Cagney  
2592
 
2593
        * configure.in (AC_CHECK_FUNCS): Test for sigprocmask.
2594
        * configure, config.in: Re-generate.
2595
        * event-top.c (async_stop_sig): Use sigprocmask when available.
2596
 
2597
1999-09-29  Doug Evans  
2598
 
2599
        * sh-stub.c (handle_exception): Fix typo in patch of 1999-08-26.
2600
        * m68k-stub.c (handle_exception): Ditto.
2601
 
2602
1999-09-28  Fred Fish  
2603
 
2604
        * alpha-nat.c (alpha_osf_core_fns, alpha_elf_core_fns):
2605
        Add default entries for check_format and core_sniffer.
2606
        * core-aout.c (aout_core_fns): Ditto.
2607
        * core-regset.c (regset_core_fns): Ditto.
2608
        * core-sol2.c (solaris_core_fns): Ditto.
2609
        * i386aix-nat.c (i386aix_core_fns): Ditto.
2610
        * i386mach-nat.c (i386mach_core_fns): Ditto.
2611
        * irix4-nat.c (irix4_core_fns): Ditto.
2612
        * irix5-nat.c (irix5_core_fns): Ditto.
2613
        * lynx-nat.c (lynx_core_fns): Ditto.
2614
        * mips-nat.c (mips_core_fns): Ditto.
2615
        * ns32knbsd-nat.c (nat_core_fns): Ditto.
2616
        * rs6000-nat.c (rs6000_core_fns): Ditto.
2617
        * sparc-nat.c (sparc_core_fns): Ditto.
2618
        * sun-nat.c (sun3_core_fns): Ditto.
2619
        * ultra3-nat.c (ultra3_core_fns): Ditto.
2620
 
2621
        * corelow.c (core_vec): New, for selected core file handler.
2622
        (sniff_core_bfd): New function.
2623
        (gdb_check_format): New function.
2624
        (default_check_format): New function.
2625
        (default_core_sniffer): New function.
2626
        (sniff_core_bfd): New function.
2627
        (core_close): Reset core_vec to NULL.
2628
        (core_open): Fall back to gdb_check_format if bfd_check_format
2629
        does not identify the file format.  Call sniff_core_bfd to pick
2630
        a core file handler.
2631
        (get_core_registers): Remove code that is now in sniff_core_bfd.
2632
        Use current core_vec.
2633
 
2634
        * gdbcore.h (check_format): New core_fns function, points to function
2635
        to try and identify a core file format.
2636
        (core_sniffer): New core_fns function, points to function to select
2637
        a specific handler for the selected core file format.
2638
        (default_core_sniffer): Add prototype.
2639
        (default_check_format): Add prototype.
2640
 
2641
        * i960-tdep.c (inferior.h): Include.
2642
        * mips-tdep.c (read_next_frame_reg): Use ADDR_BITS_REMOVE
2643
        on addresses pulled from stack.
2644
 
2645
1999-09-29  Elena Zannoni  
2646
 
2647
        * event-loop.c (poll_timers): Check whether the timer list has any
2648
        element on it by looking at the first element pointer, instead of
2649
        num_timers.
2650
 
2651
Wed Sep 29 18:02:31 1999  Andrew Cagney  
2652
 
2653
        * command.c: Attempt to include POSIX  before
2654
        .
2655
 
2656
        * ser-unix.c (hardwire_print_tty_state): Ditto.
2657
        * inflow.c (child_terminal_info): Fix printf args.
2658
 
2659
1999-09-28  Elena Zannoni  
2660
 
2661
        * remote.c (remote_async_resume): Register the inferior with the
2662
        event loop.
2663
        (remote_async_open_1): Don't put the target in async mode here,
2664
        just do it when executing.
2665
 
2666
        * infrun.c (complete_execution): Unregister the inferior from the
2667
        event loop.
2668
 
2669
        * event-top.c (async_disable_stdin): Don't add
2670
        async_enable_stdin() to the exec_cleanups chain.
2671
 
2672
Tue Sep 28 11:08:34 1999  Jeffrey A Law  (law@cygnus.com)
2673
 
2674
        * hppa-tdep.c (hppa_fix_call_dummy): Ignore IMPORT_SHLIB stubs
2675
        except for hpux11 native.  Break out of the loop to find a
2676
        stub as soon as we find an IMPORT stub.
2677
        (skip_prologue_hard_way): Also recognize copy %ret1,target and
2678
        all PA64 argument stores as prologue instructions.
2679
 
2680
1999-09-28  Elena Zannoni  
2681
 
2682
        * breakpoint.c, defs.h, event-top.c, infcmd.c, infrun.c, main.c,
2683
        remote.c, top.c, tracepoint.c, utils.c (async_p): Change var name
2684
        to event_loop_p.
2685
 
2686
1999-09-28  Jim Blandy  
2687
 
2688
        * hppa-tdep.c (skip_prologue_hard_way): Recognize ldo insns
2689
        which generate pointers into the argument list.
2690
 
2691
Tue Sep 28 13:56:49 1999  Andrew Cagney  
2692
 
2693
        * remote.h (cleanup_sigint_signal_handler,
2694
        initialize_sigint_signal_handler): Delete extern declarations.
2695
        * event-top.c, infrun.c: No longer need to include "remote.h".
2696
        * remote.c (cleanup_sigint_signal_handler,
2697
        initialize_sigint_signal_handler): Make static.
2698
        * Makefile.in (event-top.o): Delete dependency on "remote.h".
2699
 
2700
        * remote.c (remote_async_terminal_ours_p): New static global. Keep
2701
        track of who currently owns the terminal.
2702
        (remote_async_open_1): Initialize.
2703
        (remote_async_terminal_inferior): Test
2704
        remote_async_terminal_ours_p.  Claim CNTRL-C handler as part of
2705
        transfering the terminal to the target.
2706
        (remote_async_terminal_ours): Similar.
2707
 
2708
Mon Sep 27 12:33:45 1999  Andrew Cagney  
2709
 
2710
        * remote.c (async_interrupt_query): Delete function.  Merged into
2711
        interrupt_query.  Async cases handled by target_terminal_ours,
2712
        target_terminal_inferior and SERIAL_CLOSE.
2713
        (async_remote_interrupt_twice): Update.
2714
        (remote_async_terminal_ours, remote_async_terminal_inferior): New
2715
        functions. Steal STDIN from GDB's CLI.
2716
        (init_remote_async_ops): Initialize to_terminal_ours and
2717
        to_terminal_inferior.
2718
 
2719
        * event-top.c (async_disable_stdin, async_disable_stdin): Use
2720
        target_terminal_ours / target_terminal_inferior to transfer
2721
        ownership of the terminal between GDB and the target.
2722
 
2723
1999-09-27  Elena Zannoni  
2724
 
2725
        * infcmd.c (run_command): Call async_disable_stdin() only if
2726
        dealing with an asynchronous target.
2727
 
2728
Mon Sep 27 11:48:38 1999  Andrew Cagney  
2729
 
2730
        * target.h (struct target_ops): Add to_can_async_p, to_is_async_p,
2731
        to_async.  Delete to_has_async.  These correspond well with
2732
        SERIAL* async methods.
2733
        (target_can_async_p, target_is_async_p, target_async): Define.
2734
        * target.c (update_current_target, cleanup_target): Update.
2735
 
2736
        * remote.c (remote_async_open_1): Change target to async using
2737
        target_async.
2738
        (remote_can_async_p, remote_is_async_p, remote_async): New
2739
        functions.
2740
        (remote_async_wait, remote_async_open_1): Add FIXME about how
2741
        wait_forever_enabled_p can almost be deleted once the client can
2742
        enable/disable target_async.
2743
 
2744
        * breakpoint.c (until_break_command), infrun.c (proceed), infcmd.c
2745
        (run_command, continue_command, step_1, jump_command,
2746
        until_command, finish_command, interrupt_target_command), top.c
2747
        (return_to_top_level, execute_command), event-top.c
2748
        (command_handler): Replace target_has_async with
2749
        target_can_async_p.
2750
 
2751
Sun Sep 26 02:10:47 1999  Andrew Cagney  
2752
 
2753
        * remote.c (remote_async_open_1): If we go into async mode, never
2754
        wait for ever.
2755
 
2756
        * infcmd.c: Include "event-top.h".
2757
        (run_command, continue_command, jump_command, until_command,
2758
        finish_command): Use async_disable_stdin to disable the console
2759
        for synchronous commands.
2760
 
2761
        * remote.c (async_interrupt_query): Only disconnect the console
2762
        from the terminal when sync_execution.
2763
 
2764
        * remote.c (initialize_sigint_signal_handler): Move declaration
2765
        from here.
2766
        * remote.h: To here.  Make non-static.
2767
 
2768
        * remote.c (remote_async_resume, async_interrupt_query): Move
2769
        prompt code from here.
2770
        * event-top.c (async_disable_stdin, async_enable_stdin): To
2771
        here. New function.
2772
 
2773
        * infrun.c (start_remote): Delete commented out code.
2774
 
2775
Fri Sep 24 12:38:31 1999  Andrew Cagney  
2776
 
2777
        * remote.c (remote_async_open_1): Perform the initial async_open
2778
        using only synchronous calls.  Only after the target is fully
2779
        connected, switch to async mode.  Include FIXME about now it
2780
        currently works VS how it should be working.
2781
        (remote_async_open_1, set_extended_protocol): Delete function
2782
        set_extended_protocol.  All open communication is now done
2783
        synchronously.
2784
        (forever_enabled_p): New variable.  Determine if remote_async_wait
2785
        should block FOREVER when fetching target information.
2786
        (remote_cisco_open, remote_open_1): Set forever_enabled_p.
2787
 
2788
        * infrun.c (start_remote): During the initial connect, always use
2789
        a synchronous wait.
2790
 
2791
Sat Sep 25 18:13:38 1999  Andrew Cagney  
2792
 
2793
        * Makefile.in (event-top.o): Add dependency.
2794
        * event-top.c: Include "remote.h".
2795
        * remote.c (async_interrupt_query), event-top.c:
2796
        (async_enable_stdin): Pass dummy parameter to
2797
        cleanup_sigint_signal_handler.
2798
        * remote.c (cleanup_sigint_signal_handler), remote.h
2799
        (cleanup_sigint_signal_handler), event-top.c (async_enable_stdin),
2800
        event-top.h (async_enable_stdin): Change signature to match
2801
        make_exec_error_cleanup handler pararameter.
2802
 
2803
Thu Sep 23 20:48:22 1999  Andrew Cagney  
2804
 
2805
        * defs.h (enum command_class): Move from here.
2806
        * command.h (command_class): To here.
2807
 
2808
1999-09-24  Kevin Buettner  
2809
        * breakpoint.c (bpstat_stop_status): Use not_a_breakpoint to
2810
        help properly set bp_addr.
2811
        * infrun.c (handle_inferior_event): Simplify calls to
2812
        bp_stop_status.
2813
 
2814
1999-09-24  Elena Zannoni  
2815
 
2816
        * top.c (return_to_top_level): Do exec_error cleanups if are
2817
        interrupting a simulated synchronous execution command.
2818
 
2819
        * infrun.c (start_remote): Create a cleanup to enable stdin in
2820
        case of error from this command.
2821
        (complete_execution): Do the enabling of stdin via the exec_error
2822
        cleanups, when needed.
2823
 
2824
        * remote.c (remote_async_resume): Make sure we re-enable stdin in
2825
        case of error from the target.
2826
        (handle_remote_sigint_twice): The handler to be set is
2827
        async_remote_interrupt_twice, not async_remote_interrupt.
2828
        (async_remote_interrupt_twice): Don't do anything if the target
2829
        has been killed already. Call async_interrupt_query, instead of
2830
        interrupt_query.
2831
        (async_interrupt_query): New function. Async case of
2832
        interrupt_query().
2833
 
2834
        * event-top.c (async_enable_stdin): New function. Reinstate stdin
2835
        with the event loop.
2836
        * event-top.h (async_enable_stdin): Export.
2837
 
2838
        * utils.c (exec_error_cleanup_chain): New cleanup chain.
2839
        (make_exec_error_cleanup, do_exec_error_cleanups,
2840
        discard_exec_error_cleanups): New functions.
2841
        * defs.h (make_exec_error_cleanup, do_exec_error_cleanups,
2842
        discard_exec_error_cleanups): Export.
2843
 
2844
1999-09-24  Jim Blandy  
2845
 
2846
        * ax-gdb.c (expr_to_agent): Don't forget to pass argument to
2847
        new_agent_expr.
2848
 
2849
1999-09-24  Elena Zannoni  
2850
 
2851
        * event-loop.c (fetch_inferior_event_wrapper): New
2852
        function. Wrapper to pass to catch_errors.
2853
        (inferior_event_handler): Pop the target if things go bad with it.
2854
        Call fetch_inferior_event() from within catch_errors().
2855
 
2856
1999-09-24  Jim Blandy  
2857
 
2858
        * ax-gdb.c: Use internal_error instead of error, where
2859
        appropriate.
2860
 
2861
1999-09-23  James Ingham  
2862
 
2863
        * target.c (target_resize_to_sections): New function.  Gather the
2864
        resizing code for the to_sections field into one place, and make
2865
        sure you update the other targets that are sharing the to_sections
2866
        structure.
2867
        * target.h: Declare the target_resize_to_sections function.
2868
        * solib.c (solib_add): use target_resize_to_sections.
2869
        * somsolib.c (som_solib_load_symbols): ditto
2870
        * rs6000-nat.c (xcoff_relocate_core): ditto
2871
        * pa64solib.c (pa64_solib_load_symbols): ditto
2872
        * irix5-nat.c (solib_add):ditto
2873
 
2874
        * top.c: Define the attach & detach hooks
2875
        * defs.h: Declare the attach & detach hooks.
2876
        * infcmd.c (attach_command): call the attach hook if it exists.
2877
        (detach_command): call the detach hook if it exists.
2878
 
2879
        * complaints.c (complain): Send the complaints to stderr rather
2880
        than stdout, so they don't get mixed into the result stream from
2881
        commands.
2882
 
2883
1999-09-23  Fernando Nasser  
2884
 
2885
        * varobj.c (varobj_set_value): Fix handling of baseclasses and
2886
        correct the behavior when it is not a baseclass (both cases were
2887
        dumping core).
2888
 
2889
1999-09-23  Fernando Nasser  
2890
 
2891
        * varobj.c (varobj_update): Fix setting of child error field.
2892
 
2893
1999-09-23  Elena Zannoni  
2894
 
2895
        * event-loop.c (poll_timers): Use correct timeval field names,
2896
        when setting the notifier timeouts, in case of select() used.
2897
        (gdb_wait_for_event): Pass a pointer to the timeout structure to
2898
        select(), not the structure.
2899
 
2900
1999-09-23  Fernando Nasser  
2901
 
2902
        * varobj.c (varobj_gen_name): Dynamically allocate variable object
2903
        name string.
2904
        (varobj_update): Fix creation of result list.
2905
 
2906
Wed Sep 22 10:35:32 1999  Andrew Cagney  
2907
 
2908
        * Makefile.in (init.c): Change generated file to include "defs.h"
2909
        and "call-cmds.h". Use initialize_file_ftype when declaring
2910
        each initialize functions.
2911
        (call_cmds_h): Add definition.
2912
        (init.o): Add target and dependencies.
2913
        (init.c): Don't grep for _initialize* in init.c.
2914
 
2915
        * defs.h (initialize_file_ftype): Add function typedef.
2916
 
2917
1999-09-22  Michael Snyder  
2918
 
2919
        * procfs.c (init_procinfo): move fltset initialization to caller.
2920
        (do_attach, create_procinfo): initialize fltset.
2921
 
2922
1999-09-22  Fernando Nasser  
2923
 
2924
        * varobj.c (_initialize_varobj): Rename varobjdebug to debugvarobj
2925
        to avoid conflict with "set var".
2926
 
2927
1999-09-22  Fernando Nasser  
2928
 
2929
        * varobj.c (varobj_get_type, c_value_of_variable): Remove
2930
        dependency on ui_out.[ch].
2931
 
2932
1999-09-22  Fernando Nasser  
2933
 
2934
        * varobj.c (varobj_update): Fix order in which changed variables
2935
        are reported to match that of the old code.
2936
 
2937
1999-09-22  Fernando Nasser  
2938
 
2939
        * varobj.c (type_changeable): Fix for testsuite case 2.12.  Do not
2940
        report as changed a structure when one of it's children has changed.
2941
        (get_type, get_type_deref): Remove uneeded initialization.
2942
 
2943
1999-09-22  Elena Zannoni  
2944
 
2945
        * event-loop.c, event-top.c, event-loop.h: Rerun indent.
2946
 
2947
1999-09-21  Doug Evans  
2948
 
2949
        * m32r-stub.c (handle_exception): Fix typo in patch of 1999-08-26.
2950
 
2951
1999-09-21  Fernando Nasser  
2952
 
2953
        * varobj.c (_initialize_varobj): Add set/show for varobjdebug.
2954
        (uninstall_variable): Test for varobjdebug before printing trace
2955
        and send it to gdb_stdlog.
2956
 
2957
1999-09-21  Fernando Nasser  
2958
 
2959
        * varobj.c (c_type_of_child): Fix missing break, improve comment
2960
        and add warning.
2961
        (c_number_of_children): Add comment.
2962
 
2963
Tue Sep 21 14:55:29 1999  Andrew Cagney  
2964
 
2965
        From 1999-08-20 J.T. Conklin  :
2966
        * remote.c (read_frame): expand cisco run-length encoding variant
2967
        inline as is done for the standard encoding.
2968
        (remote_cisco_expand): Removed.
2969
 
2970
1999-09-20  Fernando Nasser  
2971
 
2972
        * varobj.c (varobj_update): Test for illegal invocation for
2973
        non-root variable object.
2974
 
2975
1999-09-20  Fernando Nasser  
2976
 
2977
        * varobj.c (my_value_equal): Style. Eliminate side-effects.
2978
        (varobj_update): Adjust calls to reflect the above change.
2979
 
2980
1999-09-20  Fernando Nasser  
2981
 
2982
        * varobj.c (c_value_of_variable): Fix return value for struct
2983
        members when parent is a invalid pointer.
2984
 
2985
1999-09-20  Elena Zannoni  
2986
 
2987
        * event-loop.c: Include .
2988
 
2989
1999-09-20  Fernando Nasser  
2990
 
2991
        * varobj.c (cplus_number_of_children): Coding style improvement.
2992
        (cplus_value_of_child): Ditto.
2993
 
2994
1999-09-20  Fernando Nasser  
2995
 
2996
        * varobj.c (c_name_of_child): Add missing default clause in switch
2997
        statement.
2998
        (c_type_of_child): Ditto.
2999
        (varobj_set_value): Test for NULL type.
3000
 
3001
1999-09-20  Fernando Nasser  
3002
 
3003
        * varobj.c (varobj_set_value): Wrap call to evaluate_expression.
3004
 
3005
1999-09-20  Fernando Nasser  
3006
 
3007
        * varobj.c (format_string[]): Remove unused variable(s).
3008
        (varobj_set_value): Ditto.
3009
        (c_value_of_root): Ditto.
3010
        (cplus_value_of_child): Ditto.
3011
 
3012
1999-09-20  Fernando Nasser  
3013
 
3014
        * varobj.c: Add missing header file include.
3015
        (new_variable, new_root_variable): Fix prototype and header.
3016
        (_initialize_varobj): Add prototype.
3017
 
3018
1999-09-20  Elena Zannoni  
3019
 
3020
        * ser-ocd.c: (ser_ocd_open, ser_ocd_raw, ser_ocd_readchar,
3021
        ser_ocd_setbaudrate, ser_ocd_write, ser_ocd_close,
3022
        ser_ocd_get_tty_state, ser_ocd_set_tty_state): Remove unused
3023
        prototypes.
3024
        (ocd_readremote): Remove.
3025
        (ocd_write): Remove unused var 'c'.
3026
 
3027
1999-09-20  Elena Zannoni  
3028
 
3029
        * event-top.c (change_line_handler): Cleanup dead code. Add comments.
3030
        * event-loop.c: Cleanup #if 0 code.
3031
 
3032
        * event-loop.h (timer_handler_func): New function type.
3033
        (create_timer): Export function.
3034
        (delete_timer): Export function.
3035
 
3036
        * event-loop.c: Add timeout and timeout_valid fields to
3037
        gdb_notifier.  New structures gdb_timer and timer_list.
3038
        (gdb_do_one_event): Check whether there are any timers tht are
3039
        ready, before going to wait.
3040
        (gdb_wait_for_event): If the timeout structure is meaningful, pass
3041
        that to select()/poll().
3042
        (create_timer): New function. Creates a timer.
3043
        (delete_timer): New function. Deletes a timer.
3044
        (handle_timer_event): New function. Deals with timers that are ready.
3045
        (poll_timers): New Function. Chack whether timers have expired.
3046
 
3047
Mon Sep 20 17:00:06 1999  Andrew Cagney  
3048
 
3049
        * remote.c (getpkt, putpkt, remote_console_output): Move
3050
        declaration from here.
3051
        * remote.h: To here. New file.
3052
        * tracepoint.c(putpkt, getpkt, remote_console_output): Delete
3053
        declarations. Moved to "remote.h".
3054
        * Makefile.in (remote_h): Define.
3055
        * remote.c, tracepoint.c: Include "remote.h".
3056
        * Makefile.in (tracepoint.o, remote.o): Add dependency on
3057
        "remote.h".
3058
 
3059
        * remote.h (remote_cisco_objfile_relocate,
3060
        cleanup_sigint_signal_handler): Add declaration.  Include FIXME.
3061
        * infrun.c: Include "remote.h".
3062
        (complete_execution): Delete local extern declaration
3063
        of ``cleanup_sigint_signal_handler''.
3064
        * Makefile.in (infrun.o): Add dependency on remote.h.
3065
 
3066
Mon Sep 20 16:15:29 1999  Andrew Cagney  
3067
 
3068
        * ui-out.h (ui_out_test_flags): Add missing declaration.
3069
 
3070
Mon Sep 20 13:41:04 1999  Andrew Cagney  
3071
 
3072
        * kod.c (ecos_kod_open, ecos_kod_request, ecos_kod_close,
3073
        cisco_kod_open, cisco_kod_request, cisco_kod_close): Move
3074
        declarations from here.
3075
        * kod.h: To here. New file.
3076
        * kod-cisco.c, kod.c: Include "kod.h".
3077
        * Makefile.in (kod-cisco.o, kod.o): Add dependency on "kod.h".
3078
 
3079
        * kod.h (kod_display_callback_ftype, kod_query_callback_ftype):
3080
        New function types.
3081
        * kod.h (kod_cisco_open): Use in declaration.
3082
        * kod.c (gdb_kod_open): Update definition.
3083
        * kod-cisco.c (cisco_kod_open): Update definition.
3084
 
3085
Mon Sep 20 12:13:27 1999  Andrew Cagney  
3086
 
3087
        * mn10300-tdep.c (_initialize_mn10300_tdep): Add declaration.
3088
 
3089
        * breakpoint.c (until_break_command_continuation): Add
3090
        declaration.  Make static.
3091
        * event-top.c (rl_callback_read_char_wrapper): Ditto.
3092
 
3093
Mon Sep 20 10:54:19 1999  Andrew Cagney  
3094
 
3095
        * Makefile.in (varobj.o): Disable warnings. Currently
3096
        work-in-progress.
3097
 
3098
Fri Sep 17 19:28:17 1999  Andrew Cagney  
3099
 
3100
        * source.c: Include "source.h".
3101
        (open_source_file, find_source_lines): Move declaration from here.
3102
        * source.h: New file. To here.
3103
        * Makefile.in (source.o): Add dependency on source.h.
3104
 
3105
        * breakpoints.c (delete_command): Move declaration from here.
3106
        * breakpoints.h (delete_command): To here.
3107
 
3108
1999-09-18  Jim Blandy  
3109
 
3110
        * hppa-tdep.c (in_solib_call_trampoline): If we can't recognize
3111
        the instruction we're at, we're not in a stub.
3112
 
3113
Sat Sep 18 07:13:03 1999  Jeffrey A Law  (law@cygnus.com)
3114
 
3115
        * dwarf2read.c (dwarf_decode_lines): Correctly handle
3116
        DW_LNS_const_add_pc.
3117
 
3118
1999-09-18  Elena Zannoni  
3119
 
3120
        * remote.c (remote_async_open_1): Use inferior_event_handler to
3121
        handle inferior events.
3122
        (extended_remote_async_create_inferior): Ditto.
3123
 
3124
        * serial.h (serial_event_ftype): Add two pars.
3125
 
3126
        * ser-unix.c (ser_unix_event): Add two parameters, error and fd.
3127
        Pass those into the call to the actual inferior event handler.
3128
 
3129
        * infrun.c (complete_execution): Stdin handler is stdin_event_handler.
3130
 
3131
        * event-top.h (stdin_event_handler): Export new function.
3132
 
3133
        * event-top.c (stdin_event_handler): New function. Smarter handler
3134
        for events on stdin.
3135
        (change_line_handler): Don't need to update the handler for stdin
3136
        here anymore.
3137
        (_initialize_event_loop): Stdin handler is now stdin_event_handler.
3138
 
3139
        * event-loop.h: (handler_func): Change signature, adding two new
3140
        args.
3141
        (sig_handler_func): New function type. It is the old handler_func.
3142
        (create_async_signal_handler): Update to use sig_handler_func.
3143
        (delete_async_signal_handler): Prototype for new function.
3144
 
3145
        * event-loop.c: Include "inferior.h".
3146
        (struct file_handler): Add field error, to indicate error
3147
        condition on fd.
3148
        (struct async_signal_handler): Rename type of proc field.
3149
        (add_file_handler): Add exception condition as something select()
3150
        should report.
3151
        (handle_file_event): In case of error on the fd, record this in
3152
        the file_handler structure. Update call to (*proc)() to match new
3153
        signature.
3154
        (gdb_wait_for_event): If select() or poll() return error, report
3155
        this to user.
3156
        (create_async_signal_handler): Change first param type to
3157
        sig_handler_func*.
3158
        (inferior_event_handler): New function. Smarter inferior event
3159
        handling.
3160
 
3161
1999-09-18  Jim Blandy  
3162
 
3163
        * pa64solib.c (pa64_solib_create_inferior_hook): Remove code which
3164
        tries to set __d_pid; it's not relevant to PA64 shared libraries.
3165
 
3166
        A psymtab's texthigh element, and a block's endaddr element, are
3167
        the address past the end of the address range, never the address
3168
        of the last byte.  These data structures mean the same thing on
3169
        forty different architectures; there's no reason they should be
3170
        different on HP/UX.
3171
        * symtab.c (find_pc_sect_psymtab): Remove special case for HP/UX.
3172
        (find_pc_sect_symtab): Same.
3173
        * objfiles.c (find_pc_sect_section): Same.
3174
 
3175
Sat Sep 18 07:13:03 1999  Jeffrey A Law  (law@cygnus.com)
3176
 
3177
        * hppa-tdep.c (internalize_unwinds): Handle PA64 shared libraries
3178
        correctly
3179
 
3180
        * hppa-tdep.c (in_solib_call_trampoline): Handle PA64 shared library
3181
        trampolines.
3182
 
3183
1999-09-17  Fernando Nasser  
3184
 
3185
        * wrapper.h: Add missing define brackets.
3186
 
3187
1999-09-17  Jim Blandy  
3188
 
3189
        * breakpoint.c (permanent_breakpoint_here_p): Delete.
3190
        Accidentally left over from previous changes.
3191
 
3192
1999-09-17  Jim Blandy  
3193
 
3194
        * config/pa/tm-hppa64.h (ARGS_GROW_DOWNWARD): Deleted.  There are
3195
        many more differences between the 32- and 64-bit ABI's than the
3196
        direction the arguments grow, so this name is misleading.
3197
        (PA20W_CALLING_CONVENTIONS): Define this instead.
3198
        * config/pa/tm-hppa.h (ARGS_GROW_DOWNWARD): Delete.
3199
        * hppa-tdep.c (hppa_push_arguments): Split into two separate
3200
        functions, depending on whether PA20W_CALLING_CONVENTIONS is
3201
        #defined.  These implement completely separate specifications,
3202
        they don't really share that much code anyway, and this is much
3203
        more readable.  Specifically: leave a 16-byte, not 32-byte, frame
3204
        marker; correctly align objects larger than eight bytes; promote
3205
        all integral scalar arguments smaller than eight bytes to a full
3206
        register width; pad aggregates smaller than eight bytes on the
3207
        right.
3208
 
3209
1999-09-17  Fernando Nasser  
3210
 
3211
        * Makefile.in: Add entries for varobj.[cho] and wrapper.[cho].
3212
        gdbtk-varobj.[co].  gdbtk-varobj.o is not yet on the COMMON_OBS
3213
        list because it conflicts with the older gdbtk-variable.o which
3214
        is still the default.
3215
 
3216
1999-09-17  Fernando Nasser  
3217
 
3218
        * varobj.h: New file. GDB variable objects API.
3219
        * varobj.c: New file. Implementation of the GDB variable objects
3220
        API.
3221
 
3222
1999-09-17  Fernando Nasser  
3223
 
3224
        * wrapper.h: New file. Longjump free calls to gdb internal
3225
        routines.
3226
        * wrapper.c (gdb_evaluate_expression, wrap_evaluate_expression,
3227
        gdb_value_fetch_lazy, wrap_value_fetch_lazy, gdb_value_equal,
3228
        wrap_value_equal, gdb_value_ind, wrap_value_ind): New functions.
3229
 
3230
Thu Sep 16 17:33:35 1999  Andrew Cagney  
3231
 
3232
        * remote.c (remote_async_open_1): Use SERIAL_ASYNC to
3233
        enable/disable async event callback on serial port.  Use
3234
        SERIAL_CAN_ASYNC_P / SERIAL_IS_ASYNC_P to determine if / when
3235
        async mode.
3236
        (remote_async_resume, remote_async_detach, remote_async_kill,
3237
        extended_remote_async_create_inferior, remote_async_wait): Ditto.
3238
 
3239
        * ser-unix.c (hardwire_readchar): When ASYNC, only read a single
3240
        character.
3241
        (ser_unix_readchar): Ditto.  Problems occure with back-to-back
3242
        data from a target.  The ASYNC code can loose the second data
3243
        chunk.
3244
 
3245
        * serial.c (serial_fdopen): Initialize async_handler and
3246
        async_context.
3247
 
3248
1999-09-16  Elena Zannoni  
3249
 
3250
        * utils.c (discard_all_continuations): New function.
3251
        * defs.h: (discard_all_continuations): Add prototype.
3252
 
3253
1999-09-16  Elena Zannoni  
3254
 
3255
        * valops.c: Remove prototype for search_struct_field_aux(). THe
3256
        function was nowhere in the file.
3257
        (value_ind): Remove unused var real_val.
3258
        (value_find_oload_method_list): Remove unused var v.
3259
        (find_overload_match): Remove extra declaration of var jj.
3260
 
3261
        * Makefile.in (event_top_h): Define. Add dependency on this for
3262
        every file that includes event-top.h.
3263
 
3264
Thu Sep 16 17:33:35 1999  Andrew Cagney  
3265
 
3266
        * serial.c (serial_open): Delete ``&'' device.
3267
        * ser-unix.c (_initialize_ser_hardwire): Make the "hardwire"
3268
        device async.  Delete temporary "async-hardwire" device.
3269
 
3270
Thu Sep 16 16:27:13 1999  Andrew Cagney  
3271
 
3272
        * serial.h (SERIAL_IS_ASYNC_P): Define.  Non-zero when serial
3273
        device is in async mode.
3274
        (SERIAL_CAN_ASYNC_P): Rename SERIAL_ASYNC_P.
3275
        * serial.c (serial_is_async_p): Implement.
3276
        (serial_can_async_p): Rename serial_async_p.
3277
        (serial_open): Initialize ASYNC_HANDLER and ASYNC_CONTEXT. Save
3278
        the original name in SCB instead of the stripped name.
3279
 
3280
Thu Sep 16 12:20:11 1999  Andrew Cagney  
3281
 
3282
        * serial.h (struct serial_ops): Add field ASYNC.
3283
        (SERIAL_ASYNC, SERIAL_ASYNC_P): New macros.
3284
        (struct _serial_t): Add fields async_context and async_handler.
3285
        * serial.c (serial_async, serial_async_p): Implement.
3286
 
3287
        * ser-unix.c: Include "event-loop.h".
3288
        (ser_unix_async), ser-unix.c: New function.  Implement async mode.
3289
        (async_event): Handle async events.
3290
        * ser-unix.c (_initialize_ser_hardwire), ser-tcp.c
3291
        (_initialize_ser_tcp), ser-pipe.c (_initialize_ser_pipe): Enable
3292
        ASYNC.
3293
 
3294
        * serial.c (serial_open): Discard leading ``|'' before opening a
3295
        pipe device.
3296
        * ser-pipe.c (pipe_open): Adjust.
3297
        * serial.c (serial_open): Add ``&'' prefix so that
3298
        "async-hardwire" device can be explicitly selected.  Work in
3299
        progress.
3300
        * ser-unix.c: Register "async-hardwire" device.
3301
 
3302
Thu Sep 16 09:04:53 1999  Andrew Cagney  
3303
 
3304
        * ser-unix.h: New file.  Declare generic ser_unix functions.
3305
        * ser-unix.c (ser_unix_nop_get_tty_state,
3306
        ser_unix_nop_set_tty_state, ser_unix_nop_raw, ser_unix_wait_for,
3307
        ser_unix_readchar, ser_unix_nop_noflush_set_tty_state,
3308
        ser_unix_nop_print_tty_state, ser_unix_nop_setbaudrate,
3309
        ser_unix_nop_setstopbits, ser_unix_write,
3310
        ser_unix_nop_flush_output, ser_unix_nop_flush_input,
3311
        ser_unix_nop_send_break, ser_unix_nop_drain_output): New
3312
        functions.
3313
        * ser-unix.c: Include , ,
3314
        "gdb_string.h".
3315
 
3316
        * ser-tcp.c (_initialize_ser_tcp), ser-unix.c
3317
        (_initialize_ser_hardwire), ser-pipe.c (_initialize_ser_tcp):
3318
        Initialize ops vector using assignment.
3319
 
3320
        * ser-pipe.c, ser-tcp.c, ser-unix.c: Include ser-unix.h.
3321
 
3322
        * ser-pipe.c (pipe_get_tty_state, pipe_set_tty_state,
3323
        pipe_return_0, pipe_raw, wait_for, pipe_readchar,
3324
        pipe_noflush_set_tty_state, pipe_print_tty_state,
3325
        pipe_setbaudrate, pipe_setstopbits, pipe_write), ser-tcp.c
3326
        (tcp_get_tty_state, tcp_set_tty_state, tcp_return_0, tcp_raw,
3327
        wait_for, tcp_readchar, tcp_noflush_set_tty_state,
3328
        tcp_print_tty_state, tcp_setbaudrate, tcp_setstopbits, tcp_write):
3329
        Delete functions.
3330
 
3331
1999-09-15  Stan Shebs  
3332
 
3333
        * d10v-tdep.c (remote_d10v_translate_xfer_address): Move to here
3334
        from remote-d10v.c, also change the memory translation to its
3335
        previous version.
3336
        * remote-d10v.c: Remove.
3337
        * config/d10v/d10v.mt (TDEPFILES): Remove remote-d10v.o.
3338
 
3339
1999-09-15  Jim Blandy  
3340
 
3341
        * breakpoint.c (remove_breakpoint): Return zero, not nothing.
3342
 
3343
1999-09-14  Jim Blandy  
3344
 
3345
        * hppa-tdep.c (frame_chain): If the unwind info says we've saved
3346
        r3, don't trust it.  Call get_frame_saved_regs and see if we can
3347
        actually find an address for r3 there.
3348
 
3349
        * pa64solib.c (pa64_sharedlibrary_info_command): Text fix.
3350
 
3351
Tue Sep 14 14:34:28 1999  Andrew Cagney  
3352
 
3353
        * serial.h (DEPRECATED_SERIAL_FD): Define.
3354
        * serial.c (deprecated_serial_fd): New function.
3355
 
3356
        * remote.c (remote_async_open_1, remote_async_open_1,
3357
        remote_async_detach, remote_async_kill,
3358
        extended_remote_async_create_inferior, minitelnet): Update.
3359
        * remote-es.c (es1800_open, es1800_close, es1800_transparent): Update.
3360
 
3361
        * remote-st.c (connect_command), remote-os9k.c (connect_command):
3362
        Fix.  Call FD_SET et.al. with FD instead of serial_t.
3363
 
3364
1999-09-14  Jim Blandy  
3365
 
3366
        * hppa-tdep.c (hppa_frame_find_saved_regs): The two possible
3367
        instructions for saving the return pointer (32- and 64-bit) save
3368
        it at different offsets.
3369
 
3370
        * config/pa/tm-hppa64.h: Doc fix.
3371
 
3372
        * defs.h (continuation): Make this a typedef.
3373
 
3374
        * Makefile.in (gdbtk.o, gdbtk-cmds.o): Depend on $(top_h).
3375
 
3376
        * Makefile.in (i386-linux-nat.o): Depend on symfile.h, not
3377
        $(symfile_h); the latter has no definition.
3378
 
3379
        * breakpoint.c (breakpoint_here_p): Remove meaningless code,
3380
        testing b->enable against shlib_disabled and call_disabled after
3381
        we know it is enabled.
3382
 
3383
        Implement "permanent breakpoints" --- breakpoints that are
3384
        hardwired into the inferior's code.  GDB knows they're there, but
3385
        doesn't try to insert or remove them, etc.
3386
        * breakpoint.h (enum enable): Add `permanent' enablement state.
3387
        * breakpoint.c (make_breakpoint_permanent): New function.
3388
        * breakpoint.h (make_breakpoint_permanent): Add declaration.
3389
        * breakpoint.c (insert_breakpoints): Don't bother to insert
3390
        permanent breakpoints...
3391
        (remove_breakpoint): ... or remove them.
3392
        (breakpoint_here_p): Handle `permanent' like `enabled'.  Change
3393
        return value to indicate whether it's a permanent breakpoint here,
3394
        or an ordinary breakpoint.
3395
        * breakpoint.h (enum breakpoint_here): New enum.
3396
        (breakpoint_here_p): Change declaration.
3397
        * breakpoint.h (breakpoint_1): Extend bpenables to cover all the
3398
        enablement states.
3399
        (describe_other_breakpoints): Describe permanent breakpoints.
3400
        (check_duplicates): If one of the breakpoints at ADDRESS is a
3401
        permanent breakpoint, treat all the others as the duplicates, so
3402
        we don't try to insert or remove any of them.  Verify that only
3403
        the permanent breakpoint is actually inserted.
3404
        (delete_breakpoint): Complain if we discover that another
3405
        breakpoint was inserted at the same place as a permanent
3406
        breakpoint.
3407
        (disable_breakpoint): Fail silently if asked to disable a
3408
        permanent breakpoint.
3409
        (do_enable_breakpoint): Don't change a permanent breakpoint's
3410
        enablement to ordinary `enabled'.  Leave it alone.
3411
        (create_solib_event_breakpoint): Return the
3412
        breakpoint object created.
3413
        * breakpoint.h (create_solib_event_breakpoint): Fix declaration.
3414
        * pa64solib.c (pa64_solib_create_inferior_hook): Do turn on the
3415
        DT_HP_DEBUG_CALLBACK flag in the dynamic linker, so it will call
3416
        __dld_break, which contains the permanent breakpoint, when interesting
3417
        things happen.  Tell GDB that the breakpoint in __dld_break is
3418
        permanent.
3419
        * gdbtk-cmds.c (gdb_get_breakpoint_info): Report a permanent
3420
        breakpoint as enabled.
3421
        * infrun.c (SKIP_PERMANENT_BREAKPOINT): Provide default definition.
3422
        (default_skip_permanent_breakpoint): New function.
3423
        (resume): If we're trying to resume at a permanent breakpoint, use
3424
        SKIP_PERMANENT_BREAKPOINT to step over it.
3425
        * hppa-tdep.c (hppa_skip_permanent_breakpoint): New function.
3426
        * config/pa/tm-hppa.h (hppa_skip_permanent_breakpoint): Declare.
3427
        (SKIP_PERMANENT_BREAKPOINT): Define.
3428
 
3429
1999-09-14  Kevin Buettner  
3430
 
3431
        * symtab.h, minsyms.c (find_stab_function_addr): Changed
3432
        type of second parameter from partial_symtab * to char *.
3433
        Fixed all callers.
3434
        * minsyms.c (find_stab_function_addr): Look for minimal
3435
        symbol without filename if filename based search fails.
3436
        * dbxread.c (process_one_symbol): Call find_stab_function_addr()
3437
        in place of inline code with identical functionality.
3438
        * partial-stab.h (case N_FUN, descriptors 'F' and 'f'): Look
3439
        up symbol's address from minimal symbol table when N_FUN
3440
        address is missing.  Also, make sure this value is used for
3441
        calculating the value of the texthigh field.
3442
 
3443
1999-09-14  Elena Zannoni  
3444
 
3445
        * event-loop.c (create_file_handler): Increment the total number
3446
        of file descriptors for the poll case, only if this is a new file
3447
        desc.
3448
 
3449
1999-09-14  Eli Zaretskii  
3450
 
3451
        * go32-nat.c: misc minor cleanups and fixes missed in last patch.
3452
 
3453
Tue Sep 14 12:37:33 1999  Andrew Cagney  
3454
 
3455
        * serial.h (SERIAL_PRINT_TTY_STATE): Add STREAM parameter.
3456
        (union serial_ops): Update.
3457
 
3458
        * ser-unix.c (hardwire_print_tty_state, ser-tcp.c
3459
        (tcp_print_tty_state), ser-pipe.c (pipe_print_tty_state,
3460
        ser-go32.c (dos_print_tty_state, ser-mac.c (mac_print_tty_state,
3461
        ser-ocd.c (ocd_print_tty_state, ser-e7kpc.c
3462
        (e7000pc_print_tty_state): Update.
3463
        * inflow.c (child_terminal_info): Update.
3464
        * serial.c (serial_print_tty_state): Update.
3465
 
3466
Tue Sep 14 11:41:37 1999  Andrew Cagney  
3467
 
3468
        * serial.c, serial.h, ser-tcp.c, ser-unix.c, ser-pipe.c: Convert
3469
        all functions to ISO-C.
3470
        * serial.h, serial.c: Move all indirect macro function calls from
3471
        serial.h into serial.c.
3472
        (serial_drain_output, serial_flush_output, serial_flush_input,
3473
        serial_raw, serial_get_tty_state, serial_set_tty_state,
3474
        serial_print_tty_state, serial_noflush_set_tty_state,
3475
        serial_setbaudrate, serial_setstopbits): New functions.
3476
        (do_serial_close): Rename serial_close.
3477
        (serial_close, serial_un_fdopen): New functions. Call
3478
        do_serial_close.
3479
 
3480
1999-09-13  James Ingham  
3481
 
3482
        * symtab.c (decode_line_1): Find the rightmost parenthesis in the
3483
        expression, not the leftmost.  This allows us to parse function
3484
        declarations with embedded function prototypes.
3485
 
3486
Mon Sep 13 18:39:31 1999  Jeffrey A Law  (law@cygnus.com)
3487
 
3488
        * pa64solib.c (pa64_sharedlibrary_info_command): Fix typos.
3489
 
3490
1999-09-13  Kevin Buettner  
3491
 
3492
        * i386-tdep.c (i386_extract_return_value): ifdef'd so that
3493
        non-linux targets will work again.
3494
        (i386_do_registers_info, i386_print_register): Revert changes
3495
        of 1999-09-03; these functions have been removed because they
3496
        are Linux specific and break non-Linux builds.  This functionality
3497
        will be restored after FP support unification has been achieved.
3498
        * i387-tdep.c (i387_print_register, void i387_float_info):
3499
        Likewise.
3500
        * config/i386/tm-linux.h (i387_float_info, FLOAT_INFO,
3501
        DO_REGISTERS_INFO, i386_do_registers_info,
3502
        i387_print_register):  Likewise.
3503
 
3504
1999-09-13  Elena Zannoni  
3505
 
3506
        * event-top.c (call_readline): Change to accept gdb_client_data as
3507
        param.
3508
        (rl_callback_read_char_wrapper): New function to match what the
3509
        event loop expects and what readline expects.
3510
        (change_line_handler): Make call_readline point to
3511
        rl_callback_read_char_wrapper, instead of rl_callback_read_char.
3512
        (_initialize_event_loop): Ditto.
3513
        (gdb_readline2): Change parameter to gdb_client_data.
3514
        * event-top.h (call_readline, gdb_readline2): Change accordingly.
3515
 
3516
        * event-loop.c (add_file_handler): Change 2nd par to
3517
        handler_func*.  No more need for casting.
3518
        * event-loop.h (create_async_signal_handler): Change accordingly.
3519
 
3520
        * inferior.h (fetch_inferior_event): Change parameter to void*.
3521
        * infrun.c (fetch_inferior_event): Ditto.
3522
 
3523
1999-09-13  Stan Shebs  
3524
 
3525
        * infrun.c (step_into_function): New function, broken out from the
3526
        step_into_function label in handle_inferior_event.
3527
        (handle_inferior_event): Change a goto into a function call.
3528
 
3529
1999-09-13  Elena Zannoni  
3530
 
3531
        * event-top.h: New file. All the exported vars and functions from
3532
        event-top.c.
3533
 
3534
        * event-loop.h (struct gdb_event, event_handler_func,
3535
        file_handler, async_signal_handler, SELECT_MASK, fd_mask, NBBY,
3536
        FD_SETSIZE, howmany, NFDBITS, MASK_SIZE): Move to event-loop.c.
3537
        (struct prompts, PROMPT, PREFIX, SUFFIX, display_gdb_prompt,
3538
        async_init_signals, set_async_editing_command,
3539
        set_async_annotation_level, set_async_prompt, handle_stop_sig,
3540
        handle_sigint, pop_prompt, push_prompt, gdb_readline2,
3541
        mark_async_signal_handler_wrapper, async_request_quit,
3542
        async_command_editing_p, exec_done_display_p,
3543
        async_annotation_suffix, new_async_prompt, the_prompts,
3544
        call_readline, input_handler, input_fd): Move to event-top.h.
3545
        (All function prototypes): Don't use PARAMS anymore.
3546
 
3547
        * event-loop.c: (struct gdb_event, event_handler_func,
3548
        file_handler, async_signal_handler, SELECT_MASK, fd_mask, NBBY,
3549
        FD_SETSIZE, howmany, NFDBITS, MASK_SIZE): Move to here from
3550
        event-loop.h.
3551
        Include event-top.h. Remove use of PARAMS. ANSIfy functions headers.
3552
 
3553
        * event-top.c: Include event-top.h. Include "signals.h", not
3554
        .
3555
        Remove use of PARAMS. ANSIfy functions headers.
3556
        (handle_stop_sig): move prototype to event-top.h.
3557
 
3558
        * remote.c: Include event-top.h. Make it understand
3559
        async_signal_handler type.
3560
        * infrun.c: Include event-top.h.
3561
        * mi-main.c: Ditto.
3562
        * top.c Ditto.
3563
        * utils.c: Ditto.
3564
 
3565
Mon Sep 13 18:54:05 1999  Andrew Cagney  
3566
 
3567
        * gdbarch.sh: Describe each of the fields.
3568
 
3569
Mon Sep 13 17:51:28 1999  Andrew Cagney  
3570
 
3571
        From 1999-09-12 Jim Blandy :
3572
        * gdbarch.sh (generating setters): Use sed to generate the proper
3573
        indentation, not tr; tr's behavior is notoriously unportable.
3574
 
3575
1999-09-10  Jim Blandy  
3576
 
3577
        * i387-tdep.c (print_387_control_bits): Don't print newline; the
3578
        callers take care of that.  (Thanks to H.J. Lu.)
3579
 
3580
1999-09-09  Stan Shebs  
3581
 
3582
        * d10v-tdep.c (DMEM_START): Set to 0x2000000.
3583
        (itrace, iuntrace, info itrace, itdisassemble, itracedisplay,
3584
        itracesource): Add 'i' prefix to commands, so as not to conflict
3585
        with generic trace commands.
3586
 
3587
1999-09-09  Fernando Nasser  
3588
 
3589
        * remote.c (_initialize_remote): Fix the specification of the
3590
        "remote" prefix to set and show commands.
3591
 
3592
1999-09-09  Fernando Nasser  
3593
 
3594
        * command.c (print_doc_line): Update to use ui_out.
3595
        (do_setshow_command): Ditto.
3596
        (cmd_show_list): Ditto.
3597
 
3598
1999-09-09  Elena Zannoni  
3599
 
3600
        * event-loop.c (create_file_event): New function. Creates a gdb
3601
        event for a given fd.
3602
        (gdb_wait_for_event): Use create_file_event().
3603
        * event-loop.h: export create_file_event().
3604
 
3605
        * event-loop.c (delete_file_handler): Move the clearing of the
3606
        mask to later on in the function, because we need it in order to
3607
        deactivate the correct fd when using select().
3608
 
3609
        * m32r-tdep.c (decode_prologue): Fix typo. Instructions starting
3610
        with 0xf are branch instructions.
3611
        (m32r_scan_prologue): Initialize framesize to 0.
3612
 
3613
1999-09-07  J.T. Conklin  
3614
 
3615
        * i386-stub.c (exceptionHook, oldExceptionHook): Removed.
3616
        (handle_exception): Removed #if'd out exception hook code.
3617
 
3618
        * i386-stub.c, m68k-stub.c (error): Removed unused variable.
3619
 
3620
        * i386-stub.c, m68k-stub.c, sh-stub.c, sparc-stub.c,
3621
        sparcl-stub.c, sparclet-stub.c (remcomInBuffer, remcomOutBuffer):
3622
        Make static.
3623
 
3624
Tue Sep  7 14:06:22 1999  Kevin Buettner  
3625
 
3626
        * config/i386/tm-linux.h (SOFUN_ADDRESS_MAYBE_MISSING):
3627
        Define.
3628
 
3629
Tue Sep  7 08:18:01 1999  Kevin Buettner  
3630
 
3631
        From Jim Blandy :
3632
 
3633
        Step into calls to functions in shared libraries properly.  See
3634
        the comments for SKIP_SOLIB_RESOLVER atop infrun.c for details.
3635
        * infrun.c (SKIP_SOLIB_RESOLVER): New macro.
3636
 
3637
1999-09-05  Fred Fish  
3638
 
3639
        * elfread.c (elf_symtab_read): Remove separately passed bfd
3640
        pointer and offset.  Pick up bfd pointer from objfile, and
3641
        get offset from objfile's section_offsets.
3642
 
3643
Fri Sep  3 22:29:39 1999  Kevin Buettner  
3644
 
3645
        * config/i386/tm-linux.h (REGISTER_NAMES): Changed register
3646
        named "foo" to "fopo" which more accurately describes the FPU
3647
        Operand Pointer Offset.  The real reason for this change, of
3648
        course, is that many programmers use $foo as a convenience
3649
        variable and are likely to be unpleasantly surprised to find
3650
        that they're unwittingly changing the state of their ia32 FPU.
3651
 
3652
1999-09-03  Jason Molenda  (jsm@bugshack.cygnus.com)
3653
 
3654
        * monitor.c (monitor_supply_register): Stop scanning val string
3655
        if a newline is encountered.
3656
 
3657
1999-09-03  Jason Molenda  (jsm@bugshack.cygnus.com)
3658
 
3659
        monitor.c (TARGET_BUF_SIZE): New macro, defined to 2048.
3660
        (monitor_expect_regexp, monitor_wait, monitor_dump_reg_block,
3661
        monitor_dump_reg_block): Dump hard-coded constants in favor
3662
        of TARGET_BUF_SIZE.
3663
 
3664
        (readchar): Re-enable output of characters read from monitor when
3665
        remotedebug is set.
3666
 
3667
        (monitor_supply_register): Use ULONGEST to hold value.
3668
        Replace strtoul() call with hand-coded loop to handle values
3669
        larger than 'long'.
3670
 
3671
        (monitor_store_register): Use ULONGEST to hold value.
3672
 
3673
Fri Sep  3 00:47:44 1999  Kevin Buettner  
3674
 
3675
        [Merged linux/x86 floating point code from Bill Metzenthen,
3676
        Jim Blandy, Anthony Green, H. J. Lu, and possibly others.  The
3677
        following remarks are Jim Blandy's.]
3678
 
3679
        * findvar.c (extract_floating): Call TARGET_EXTRACT_FLOATING, if
3680
        #defined.
3681
        (store_floating): Call TARGET_STORE_FLOATING, if #defined.
3682
 
3683
        * i386-tdep.c (i386_print_register, i386_do_registers_info): New
3684
        functions.
3685
        (i386_extract_return_value): GNU/Linux returns floating point
3686
        values in a floating point register too.
3687
        (set_disassembly_flavor): Add prototype.
3688
        (i386_extract_return_value): Use FPDATA_REGNUM, not FP0_REGNUM (
3689
        which wasn't the first FP data register).
3690
        (i386_do_registers_info): Use FPSTART_REGNUM and FPEND_REGNUM as
3691
        the limits of the FPU-related registers.
3692
        (i386_extract_return_value): Tell GDB how to find return values
3693
        larger than four bytes.  (Thanks to Paul N. Hilfinger for the bug
3694
        report.)
3695
 
3696
        * i387-tdep.c (print_387_control_word): Break out bit-splitting into...
3697
        (print_387_control_bits): New function.
3698
        (print_387_status_word): Break out bit-splitting into...
3699
        (print_387_status_bits): New function.
3700
        (i387_print_register, i387_float_info, i387_hex_float_input): New
3701
        functions.
3702
        (i387_extract_floating, i387_store_floating): New functions.
3703
 
3704
        * valprint.c (print_floating): Use macro TARGET_ANALYZE_FLOATING,
3705
        if it's #defined.  Tolerate values of `nonnegative' other than
3706
        zero and one.
3707
 
3708
        * i386-linux-nat.c: New file.
3709
        * Makefile.in (ALLDEPFILES): Mention i386-linux-nat.c.
3710
        (i386-linux-nat.o): New rule, listing dependencies.
3711
        * config/i386/linux.mh (NATDEPFILES): Use i386-linux-nat.o, not
3712
        the plain i386v4-nat.o.
3713
        * config/i386/nm-linux.h (FETCH_INFERIOR_REGISTERS): Define.
3714
        * config/i386/xm-linux.h: Define HOST_I386.
3715
 
3716
        * config/i386/tm-linux.h (FP0_REGNUM): Replaced by...
3717
        (FPSTART_REGNUM, FPCONTROL_REGNUM, FPSTATUS_REGNUM, FPTAG_REGNUM,
3718
        FPDATA_REGNUM, FPEND_REGNUM): New definitions.
3719
        (REGISTER_BYTES): Changed accordingly.
3720
        (SKIP_SOLIB_RESOLVER): #define this.
3721
        (i386_linux_skip_solib_resolver): New declaration.
3722
        (i387_float_info): Added extern decl for this function.
3723
        (TARGET_EXTRACT_FLOATING, TARGET_STORE_FLOATING,
3724
        TARGET_ANALYZE_FLOATING): Define.
3725
        (i387_extract_floating, i387_store_floating): New extern decls.
3726
        (I386_GNULINUX_TARGET): Define.
3727
        (NUM_REGS, NUM_FREGS, REGISTER_NAMES, FP0_REGNUM, FPDATA_REGNUM,
3728
        FPENV_BYTES, FPREG_RAW_SIZE, FPREG_BYTES, REGISTER_BYTES,
3729
        REGISTER_BYTE, REGISTER_RAW_SIZE, REGISTER_VIRTUAL_SIZE,
3730
        MAX_REGISTER_RAW_SIZE, MAX_REGISTER_VIRTUAL_SIZE,
3731
        TARGET_LONG_DOUBLE_BIT, FLOAT_INFO, DO_REGISTERS_INFO): New
3732
        definitions, perhaps overriding those inherited from
3733
        config/i386/tm-i386.h.
3734
        (i386_do_registers_info, i387_print_register, double_to_i387,
3735
        i387_to_double): New declarations.
3736
        (LD_I387): Define iff both the host and target are using i387
3737
        FPU's.
3738
        (HEX_FLOAT_INPUT, REGISTER_CONVERTIBLE,
3739
        REGISTER_CONVERT_TO_VIRTUAL, REGISTER_CONVERT_TO_RAW,
3740
        REGISTER_VIRTUAL_TYPE): Define these if LD_I387 is defined.
3741
 
3742
        * source.c (list_command): List the right number of source lines,
3743
        even if we're at the top of the file.
3744
 
3745
1999-09-02  Stan Shebs  
3746
 
3747
        * infrun.c (step_over_function): New function, broken out from the
3748
        step_over_function label in handle_inferior_event.
3749
        (handle_inferior_event): Change a goto into a function call.
3750
 
3751
Thu Sep  2 18:26:04 1999  Andrew Cagney  
3752
 
3753
        * Makefile.in (GDB_WERROR_CFLAGS, GBB_WARN_CFLAGS): Define.
3754
        (INTERNAL_CFLAGS): Update
3755
        * configure.in (WERROR_CFLAGS, WARN_CFLAGS): Sync with
3756
        ../sim/common/aclocal.m4.
3757
        * configure: Re-generate.
3758
 
3759
Thu Sep  2 00:27:36 1999  Andrew Cagney  
3760
 
3761
        * Makefile.in (z8k-tdep.o): For moment, don't try to compile with
3762
        -Werror.  See Makefile.in.
3763
        * z8k-tdep.c (z8k_set_pointer_size): Document problem.
3764
 
3765
        * config/z8k/tm-z8k.h (z8k_print_register_hook, z8k_frame_chain,
3766
        z8k_saved_pc_after_call, z8k_frame_saved_pc,
3767
        z8k_set_pointer_size): Declare.
3768
        (z8k_skip_prologue): Fix typo. Was mz8k_skip_prologue.
3769
        (FRAME_CHAIN, PRINT_REGISTER_HOOK, FRAME_SAVED_PC,
3770
        SAVED_PC_AFTER_CALL): Update.
3771
        * z8k-tdep.c (z8k_print_register_hook): Rename
3772
        z8k_print_register_hook.
3773
        (z8k_frame_chain): Rename frame_chain.
3774
        (z8k_saved_pc_after_call): Rename saved_pc_after_call.
3775
        (z8k_frame_saved_pc): Rename frame_saved_pc.
3776
        (z8k_print_register_hook): Fix printf.
3777
        (read_memory_pointer): Add declaration.
3778
        ("value.h"): Include.
3779
        * Makefile.in (z8k-tdep.o): Add dependency on value.h.
3780
 
3781
        * config/sparc/tm-sparc.h (PRINT_EXTRA_FRAME_INFO): Fix
3782
        printf. calls
3783
        * Makefile.in (remote-e7000.o): For moment, don't try to compile
3784
        with -Werror.  See Makefile.in.
3785
        * sh-tdep.c (sh_show_regs): Fix printf calls.
3786
        * xcoffsolib.c (solib_info): Fix Printf calls.
3787
        * dink32-rom.c: #include "symfile.h" for generic_load and
3788
        "inferior.h" for write_pc.
3789
        * Makefile.in (dink32-rom.o): Update.
3790
 
3791
        * config/mn10300/tm-mn10300.h (mn10300_store_struct_return),
3792
        config/mn10200/tm-mn10200.h (mn10200_store_struct_return): Add
3793
        declarations.
3794
 
3795
Tue Aug 31 00:48:27 1999  Andrew Cagney  
3796
 
3797
        * config/mips/tm-tx49el.h (REGISTER_SIM_REGNO): Define.
3798
 
3799
        * remote-sim.c (gdbsim_fetch_register, gdbsim_store_register):
3800
        Pass REGISTER_SIM_REGNO converted register number to the
3801
        simulator.
3802
 
3803
1999-09-01  Tom Tromey  
3804
 
3805
        * config/i386/nm-linux.h (PREPARE_TO_PROCEED): Added argument.
3806
 
3807
1999-09-01  Elena Zannoni  
3808
 
3809
        * values.c (value_virtual_fn_field): Remove unused var(s).
3810
        * thread.c (prune_threads): Ditto.
3811
        * symtab.c (lookup_transparent_type): Ditto.
3812
        (decode_line_1): Ditto.
3813
        (make_symbol_overload_list): Ditto.
3814
        * rs6000-tdep.c (frame_get_saved_regs): Ditto.
3815
        (set_processor): Ditto.
3816
        * remote.c (remote_remove_breakpoint): Ditto.
3817
        (remote_query): Ditto.
3818
        (readtty): Ditto.
3819
        * remote-sds.c (sds_fetch_registers): Ditto.
3820
        (putmessage): Ditto.
3821
        * ppcbug-rom.c (ppcbug_supply_register): Ditto.
3822
        (ppcbug_open): Remove unused prototype.
3823
        * parse.c (parse_nested_classes_for_hpacc): Remove unused var(s).
3824
        * ocd.c (ocd_open): Ditto.
3825
        (ocd_get_packet): Ditto.
3826
        * monitor.c (monitor_error): Ditto.
3827
        (monitor_wait_srec_ack): Ditto.
3828
        * main.c (main): Ditto.
3829
        * gdbtypes.c (count_virtual_fns): Ditto.
3830
        * exec.c (exec_file_command): Ditto.
3831
 
3832
        * event-top.c: Include handle_sigwinch() function prototype within
3833
        appropriate #ifdef.
3834
 
3835
        * eval.c (evaluate_subexp_standard): Remove unused variable.
3836
        (evaluate_subexp_standard): Remove unused variables.
3837
        * dink32-rom.c (dink32_supply_register): Remove unused variable.
3838
        * dbxread.c (elfstab_build_psymtabs): Ditto.
3839
        * command.c (do_setshow_command): Ditto.
3840
        * breakpoint.c (solib_load_unload_1): Remove unused variables 'i'
3841
        and 'sal'.
3842
        (until_break_command): Remove unused variables 'arg1' and 'arg2'.
3843
        (create_exception_catchpoint): Remove unused variable 'i'.
3844
        * ax-gdb.c (gen_sub): Remove unused variable.
3845
        (_initialize_ax_gdb): Ditto.
3846
 
3847
        * ser-pipe.c (pipe_readchar): If timeout is expired return
3848
        SERIAL_TIMEOUT.
3849
        * ser-tcp.c (tcp_readchar): If timeout is expired return
3850
        SERIAL_TIMEOUT.
3851
 
3852
Wed Sep  1 15:07:25 1999  Andrew Cagney  
3853
 
3854
        * version.h: New file.
3855
        * Makefile.in (version_h): Define.
3856
        (version.o): Add target.
3857
 
3858
        * remote-array.c: #include "version.h".
3859
        (version): Delete extern declarations.
3860
        * Makefile.in (remote-array.o): Add dependency on version.h.
3861
 
3862
        * top.c: #include "version.h".
3863
        (version, host_name, target_name): Delete extern declarations.
3864
        * Makefile.in (top.o): Add dependency on version.h.
3865
 
3866
        * remote.c (remote_remove_watchpoint, remote_insert_watchpoint),
3867
        remote-array.c (array_open), remote-mips.c (send_srec),
3868
        dve3900-rom.c (store_bitmapped_register): Fix Printfs.
3869
 
3870
        * mips-tdep.c (mips_print_extra_frame_info, print_unpack),
3871
        m32r-rom.c (m32r_load_section), m32r-tdep.c (m32r_frame_chain),
3872
        dsrec.c (load_srec): Fix printf problems.
3873
 
3874
Wed Sep  1 13:16:49 1999  Andrew Cagney  
3875
 
3876
        * Makefile.in (monitor.o): For moment, don't try to compile with
3877
        -Werror.  monitor.c has -Wformat problems.  See Makefile.in for
3878
        more info.
3879
 
3880
Tue Aug 31 21:23:38 1999  Jeffrey A Law  (law@cygnus.com)
3881
 
3882
        * hppa-tdep.c (prologue_inst_adjust_sp): Correct offset computation
3883
        for doubleword store instructions.
3884
        (hppa_frame_find_saved_regs): Similarly.
3885
 
3886
Wed Sep  1 09:22:50 1999  Andrew Cagney  
3887
 
3888
        * d30v-tdep.c (d30v_print_register):
3889
        (tdisassemble_command):
3890
 
3891
        * d10v-tdep.c (show_regs, trace_info, tdisassemble_command): Fix
3892
        printf problems.
3893
 
3894
        * remote-sim.c (dump_mem), remote-rdi.c (arm_rdi_create_inferior):
3895
        Fix printf arguments.
3896
 
3897
        * remote-mips.c, mips-tdep.c: Move declaration of
3898
        ``mips_set_processor_type_command'' from here.
3899
        * config/mips/tm-mips.h: To here.
3900
        * remote-array.c: #include "inferior.h".
3901
        * config/mips/tm-embed.h (remote_mips_stopped_by_watchpoint): Add
3902
        declaration.
3903
        * remote-mips.c (remote_mips_stopped_by_watchpoint): Define using
3904
        ISO-C prototype.
3905
        (monitor_supports_breakpoints): Integer variable.
3906
 
3907
        * m32r-rom.c: #include "inferior.h" and 
3908
        * config/m32r/tm-m32r.h (m32r_write_sp): Add declaration.
3909
 
3910
        * config/i960/tm-i960.h (leafproc_return, i960_pop_frame): Add
3911
        declaration.
3912
        (POP_FRAME): Call i960_pop_frame.
3913
        * i960-tdep.c (i960_pop_frame): Rename pop_frame.
3914
        * mon960-rom.c: #include "inferior.h" for declaration of write_pc.
3915
 
3916
1999-08-15  Fred Fish  
3917
 
3918
        * objfiles.c (objfile_relocate): Use SIZEOF_SECTION_OFFSETS when
3919
        allocating section_offsets array.
3920
        * remote-os9k.c (rombug_wait): Ditto.
3921
        * remote-vx.c (vx_add_symbols): Ditto.
3922
        * remote.c (get_offsets): Ditto.
3923
        (remote_cisco_objfile_relocate): Ditto.
3924
        * rs6000-nat.c (vmap_symtab): Ditto.
3925
 
3926
        * dstread.c (dst_symfile_offsets): Set section_offsets directly instead
3927
        of returning a pointer to section offsets.
3928
        * somread.c (som_symfile_offsets): Ditto.
3929
        * xcoffread.c (xcoff_symfile_offsets): Ditto.
3930
        * symfile.c (default_symfile_offsets): Ditto.
3931
        (syms_from_objfile): The sym_offsets function has already set section
3932
        offsets and no longer returns a value.
3933
 
3934
        * xcoffread.c (scan_xcoff_symtab): Eliminate section_offsets passed
3935
        separate from objfile.
3936
        (xcoff_start_psymtab): Ditto.
3937
        (START_PSYMTAB): Ditto.
3938
        * os9kread.c (read_minimal_symbols): Ditto.
3939
        (read_os9k_psymtab): Ditto.
3940
        (os9k_start_psymtab): Ditto.
3941
        (record_minimal_symbol): Ditto.
3942
        * dbxread.c (START_PSYMTAB): Ditto.
3943
        (start_psymtab): Ditto.
3944
        * mdebugread.c (START_PSYMTAB): Ditto.
3945
        (elfmdebug_build_psymtabs): Ditto.
3946
        (mdebug_build_psymtabs): Ditto.
3947
        (parse_partial_symbols): Ditto.
3948
        (new_psymtab): Ditto.
3949
        * dwarfread.c (dwarf_build_psymtabs): Ditto.
3950
        * partial-stab.h (START_PSYMTAB): Ditto.
3951
        * stabsread.h (start_psymtab): Ditto.
3952
        * dwarf2read.c (dwarf2_build_psymtabs): Ditto.
3953
        (dwarf2_build_psymtabs_easy): Ditto.
3954
        (dwarf2_build_psymtabs_hard): Ditto.
3955
        * hp-psymtab-read.c (hpread_build_psymtabs): Ditto.
3956
        (hpread_quick_traverse): Ditto.
3957
        (hpread_start_psymtab): Ditto.
3958
        (scan_procs): Ditto.
3959
        * hpread.c (hpread_build_psymtabs): Ditto.
3960
        * symfile.h (dwarf2_build_psymtabs): Ditto.
3961
 
3962
        * dbxread.c (read_dbx_symtab): Use ANOFFSET to access section
3963
        offsets.
3964
        * coffread.c (enter_linenos): Pass objfile instead of section
3965
        offsets.
3966
 
3967
        * dbxread.c (dbx_symfile_read): No need to explicitly pass
3968
        text addr and size.  Let read_dbx_symtab find them.
3969
        (read_dbx_symtab): Get text addr and size from objfile.
3970
        (dbx_symfile_read): Remove dead code (call to strlen);
3971
 
3972
1999-08-31  Michael Snyder  
3973
 
3974
        * Makefile.in: add rule for sol-thread.o.
3975
        Add rule for linux-thread.o.
3976
 
3977
1999-08-13  Jim Kingdon  
3978
 
3979
        Threads code from gdb 4.18-codefusion-990706
3980
        [Thanks to Eric Paire, H. J. Lu, Jim Blandy and others]
3981
        * infrun.c (signal_stop_update, signal_print_update,
3982
        signal_pass_update): new functions.
3983
        * inferior.h: new prototypes for above functions.
3984
        * target.h (enum strata): add thread stratum.
3985
        * linux-thread.c: new file.  Support for debugging linux threads.
3986
        * config/i386/nm-linux.h: several new prototypes for above.
3987
        * config/i386/linux.mh: add linux-thread.o to NATDEPFILES.
3988
 
3989
        More threads code from the same place:
3990
        * config/i386/tm-linux.h (REALTIME_LO, REALTIME_HI): Add
3991
        definitions.
3992
        * target.h (enum target_signal): Add TARGET_SIGNAL_REALTIME_32.
3993
        * target.c (signals, target_signal_from_host,
3994
        target_signal_to_host): Add clauses for
3995
        TARGET_SIGNAL_REALTIME_32.
3996
 
3997
1999-08-31  Neil Schellenberger 
3998
 
3999
        * sol-thread.c (sol_thread_detach): strip thread-id out of
4000
        inferior_pid, so that procfs_detach can't choke on it.
4001
 
4002
1999-08-31  J.T. Conklin  
4003
 
4004
        * i386-stub.c, m32r-stub.c, m68k-stub.c, sh-stub.c, sparc-stub.c,
4005
        sparcl-stub.c, sparclet-stub.c (getpacket): Remove 'buffer' arg,
4006
        define it as a pointer to &remcomInBuffer[0].
4007
        (handle_exception): Update.
4008
 
4009
        * sparc-stub.c, sparcl-stub.c, sparclet-stub.c (handle_exception):
4010
        Removed #ifdef'd out code which implements the non-standard 'b'
4011
        (set baud rate) command.
4012
 
4013
1999-08-31  Stan Shebs  
4014
 
4015
        * infrun.c (keep_going): New function, broken out from the
4016
        keep_going label in handle_inferior_event.
4017
        (handle_inferior_event): Change more gotos into function calls.
4018
 
4019
Tue Aug 31 02:29:27 1999  Jeffrey A Law  (law@cygnus.com)
4020
 
4021
        * hppa-tdep.c (read_unwind_info): Handle multiple unwind sections.
4022
 
4023
Tue Aug 31 15:28:44 1999  Andrew Cagney  
4024
 
4025
        * config/alpha/tm-alpha.h (PRINT_EXTRA_FRAME_INFO): Fix printf
4026
        format argument.
4027
        * alpha-tdep.c (heuristic_proc_start): Ditto.
4028
 
4029
        From Stan Shebs :
4030
        * defs.h (strlen_paddr): Fix prototype - add void argument list.
4031
 
4032
Tue Aug 31 14:02:12 1999  Andrew Cagney  
4033
 
4034
        * defs.h (gdb_print_host_address), utils.c
4035
        (gdb_print_host_address): Rename gdb_print_address.
4036
 
4037
        * expprint.c, gdbtypes.c, symmisc.c: Update.
4038
 
4039
        *expprint.c: Use gdb_print_host_address when displaying native
4040
        pointers.
4041
 
4042
Sat Aug 28 14:23:29 1999  Andrew Cagney  
4043
 
4044
        * scm-valprint.c (scm_ipruk), jv-valprint.c (java_value_print),
4045
        cp-valprint.c (cp_print_class_member), exec.c (exec_files_info),
4046
        remote.c (putpkt_binary, compare_sections_command,
4047
        remote_cisco_section_offsets), dcache.c (dcache_info),
4048
        breakpoint.c (break_at_finish_at_depth_command_1,
4049
        break_at_finish_command_1), symfile.c (generic_load),
4050
        (report_transfer_performance), top.c (get_prompt_1), f-valprint.c
4051
        (f_val_print), maint.c (maintenance_translate_address): Fix printf
4052
        -Wformat warnings.  Use paddr, paddr_nz, sizeof_paddr, paddr_u and
4053
        paddr_d to print addresses. Change ``d'' to ``ld''.
4054
 
4055
        * utils.c (strlen_paddr): New function.
4056
 
4057
Tue Aug 31 01:36:44 1999  Andrew Cagney  
4058
 
4059
        * config/d30v/tm-d30v.h (d30v_frame_chain,
4060
        d30v_init_frame_pc): Add declaration.
4061
 
4062
        * arc-tdep.c (arc_pop_frame): Rename pop_frame.
4063
        (arc_push_dummy_frame): Rename push_dummy_frame.
4064
        (arc_set_cpu_type_command): Add declaration.
4065
 
4066
        * config/arc/tm-arc.h (arc_pop_frame, arc_push_dummy_frame): Add
4067
        declaration.
4068
 
4069
1999-08-30  Stan Shebs  
4070
 
4071
        * infrun.c (prepare_to_wait): New function, broken out from the
4072
        wfi_continue label in handle_inferior_event.
4073
        (handle_inferior_event): Change more gotos into function calls.
4074
 
4075
1999-08-30  Michael Snyder  
4076
 
4077
        * tracepoint.c: -Wall warning cleanup.
4078
        (parse_and_eval_memrange): remove (unused).
4079
        (output_command, args_info, locals_info, registers_info): add decls.
4080
        (getpkt, putpkt, remote_console_output): add decls.
4081
        (isalnum, isspace): cast arg to avoid warning.
4082
        (printf, fprintf, sprintf): use [fs]printf_vma for printing addrs.
4083
 
4084
Mon Aug 30 21:47:58 1999  Andrew Cagney  
4085
 
4086
        * d10v-tdep.c: #include "language.h".
4087
 
4088
Mon Aug 30 20:38:57 1999  Andrew Cagney  
4089
 
4090
        * configure.in (AC_CHECK_HEADERS): Check for .
4091
        * configure, acconfig.in: Re-generate.
4092
 
4093
        * remote-rdp.c: #include 
4094
 
4095
        * config/arm/tm-arm.h (arm_float_info): Add declaration.
4096
 
4097
        * arm-tdep.c (convert_from_extended, convert_to_extended): Change
4098
        double ptr arg to void ptr arg.
4099
 
4100
        * config/arm/tm-arm.h (arm_frameless_function_invocation): Add
4101
        declaration.
4102
        (arm_frame_find_saved_regs): Rename frame_find_saved_regs.
4103
        (convert_from_extended, convert_to_extended): Add declaration.
4104
 
4105
Mon Aug 30 19:05:32 1999  Andrew Cagney  
4106
 
4107
        * configure.in (WERR_CFLAGS): Separate the -Werror flag.
4108
        * configure: Re-generate.
4109
 
4110
        * Makefile.in (INTERNAL_CFLAGS): Re-define using
4111
        INTERNAL_WARN_CFLAGS.
4112
        (INTERNAL_WARN_CFLAGS): Define.  Leave off WERR_CFLAGS.
4113
        (tracepoint.o): Add explicit rule.
4114
        (WERR_CFLAGS): Add definition.
4115
 
4116
Mon Aug 30 17:52:17 1999  Andrew Cagney  
4117
 
4118
        * utils.c: #include "event-loop.h" for declaration of
4119
        async_request_quit.
4120
        * Makefile.in (utils.o): Add dependency on event-loop.h.
4121
 
4122
        * event-top.c (mark_async_signal_handler_wrapper,
4123
        async_request_quit): Move declaration from here.
4124
        * event-loop.h: To here.
4125
 
4126
        * defs.h: Add declaration of exec.c:exec_set_section_offsets.
4127
 
4128
        * event-top.c: #include "gdbcmd.h" which includes "command.h" and
4129
        hence expose declaration of function dont_repeat.
4130
 
4131
        * top.c (ISATTY), tracepoint.c (ISATTY), utils.c (ISATTY),
4132
        event-top.c (ISATTY): Move definitions from here.
4133
        * defs.h (ISATTY): To here. #include .
4134
 
4135
        * sol-thread.c, solib.c, source.c, sparcl-tdep.c, tracepoint.c,
4136
        utils.c, win32-nat.c, wince.c, top.c, symfile.c, ser-unix.c,
4137
        ser-tcp.c, procfs.c, maint.c, infttrace.c, hppa-tdep.c,
4138
        ser-pipe.c, remote-rdp.c, main.c, inftarg.c, inflow.c,
4139
        hpux-thread.c, hp-psymtab-read.c, go32-nat.c, fork-child.c,
4140
        corelow.c, command.c: Do not #include , moved to defs.h.
4141
 
4142
Mon Aug 30 15:14:43 1999  Andrew Cagney  
4143
 
4144
        * defs.h (struct tui_stream, enum streamtype): Move from here.
4145
        * utils.c: To here.
4146
 
4147
        * main.c (tui_file_fputs): Move from here.
4148
        * utils.c: To here.
4149
 
4150
Sun Aug 29 10:03:32 1999  Andrew Cagney  
4151
 
4152
        * gdb-events.h, gdb-events.c, gdb-events.sh: New files.
4153
 
4154
1999-08-27  Michael Snyder  
4155
 
4156
        * solib.c (open_symbol_file_object): new function.
4157
        Called when attaching to a new process, if there is no loaded
4158
        symbol file.  Attempts to locate the executable file for the
4159
        attached process and load symbols from it.
4160
        (solib_add): Call open_symbol_file_object if attaching to a
4161
        new process and no open symbol file.
4162
 
4163
1999-08-27  Jason Molenda  (jsm@bugshack.cygnus.com)
4164
 
4165
        * config/i386/tm-sun386.h (GDB_TARGET_IS_SUN386): Definition
4166
        removed--no longer checked anywhere in gdb.
4167
 
4168
1999-08-27  Stan Shebs  
4169
 
4170
        * infrun.c (stop_stepping): New function, broken out from
4171
        stop_stepping label in handle_inferior_event.
4172
        (handle_inferior_event): Change gotos into function calls.
4173
 
4174
Fri Aug 27 20:13:22 1999  Andrew Cagney  
4175
 
4176
        * defs.h (LONGEST): Move definition to earlier in file - to just
4177
        after BFD.
4178
        (paddr_u, paddr_d): Declare.
4179
        * utils.c (decimal2str): New function.
4180
        (paddr_u, paddr_d): Define.
4181
 
4182
        * remote.c (remote_cisco_section_offsets,
4183
        compare_sections_command): Fix XprintfX arguments.  Use paddr...
4184
        (putpkt_binary): Fix XprintfX arguments.
4185
 
4186
Tue Aug 24 21:30:36 1999  Andrew Cagney  
4187
 
4188
        * arm-tdep.c (arm_init_extra_frame_info): Add braces.  Recommended
4189
        by gcc -Wparentheses.
4190
 
4191
1999-08-26  Stan Shebs  
4192
 
4193
        * infrun.c (check_sigtramp2): New function, broken out from
4194
        check_sigtramp2 label in handle_inferior_event.
4195
        (handle_inferior_event): Change gotos into function calls.
4196
 
4197
        Declare Tahoe configuration obsolete.
4198
        * configure.host, configure.tgt: Comment out Tahoe configs.
4199
        * Makefile.in: Comment out Tahoe-related action.
4200
        * tahoe-tdep.c, config/tahoe/*: Comment out.
4201
        * NEWS: Mention obsolete status.
4202
 
4203
1999-08-26  J.T. Conklin  
4204
 
4205
        * i386-stub.c, m32r-stub.c, m68k-stub.c, sh-stub.c, sh-stub.c,
4206
        sparc-stub, sparcl-stub.c sparclet-stub.c (getpacket): If '$',
4207
        the packet start character is received in the 'middle' of a
4208
        packet, assume that packet end character has been lost and
4209
        start a new packet.
4210
 
4211
        * i386-stub.c, m32r-stub.c, m68k-stub.c, sh-stub.c, sparc-stub.c,
4212
        sparcl-stub.c sparclet-stub.c (getpacket): Changed to return ptr
4213
        to first character of input buffer.  Removed & 0x7f masks.
4214
        (handle_exception): Don't access remcomInBuffer directly.
4215
 
4216
1999-08-25  Stan Shebs  
4217
 
4218
        * breakpoint.c (disable_breakpoints_in_shlibs): Only disable
4219
        enabled breakpoints.
4220
 
4221
Tue Aug 24 14:59:23 1999  Andrew Cagney  
4222
 
4223
        * tracepoint.c, remote.c, pa64solib.h, value.h, somsolib.h,
4224
        solib.h, scm-lang.h, language.h, inferior.h, defs.h, coff-solib.h,
4225
        ch-lang.h, breakpoint.h, annotate.h: Remove #if __STDC__ wrapping
4226
        struct declarations.
4227
 
4228
        * config/sparc/nm-sun4sol2.h, config/mn10300/tm-mn10300.h,
4229
        config/mn10200/tm-mn10200.h, config/i386/tm-i386.h,
4230
        config/i386/tm-i386v.h, config/i386/nm-i386sol2.h,
4231
        config/pa/nm-hppah.h, config/rs6000/nm-rs6000.h,
4232
        config/sparc/tm-sp64.h, config/v850/tm-v850.h,
4233
        config/tic80/tm-tic80.h, config/sparc/tm-sparc.h,
4234
        config/sh/tm-sh.h, config/rs6000/tm-rs6000.h, config/pa/tm-hppa.h,
4235
        config/mips/tm-mips.h, config/m68k/tm-m68k.h,
4236
        config/m32r/tm-m32r.h, config/i960/tm-mon960.h,
4237
        config/fr30/tm-fr30.h, config/h8300/tm-h8300.h,
4238
        config/arm/tm-arm.h, config/alpha/tm-alpha.h,
4239
        config/a29k/tm-a29k.h: Ditto.
4240
 
4241
Wed Aug 25 10:45:33 1999  Andrew Cagney  
4242
 
4243
        * Makefile.in (gdb$(EXEEXT)): Add dependency on TDEPLIBS.
4244
 
4245
        * config/arm/arm.mt (TDEPLIBS): Define.  Move libangsd.a to here.
4246
        (TDEPFILES): From here.
4247
 
4248
1999-08-24  Elena Zannoni  
4249
 
4250
        * top.c (init_main): Add new set/show command exec-done-display,
4251
        default value is off.
4252
        * event-loop.h: Export exec_done_display_p.
4253
        * event-top.c: New variable exec_done_display_p.
4254
        * infrun.c (complete_execution): Print completion message if
4255
        corresponding flag is set.
4256
 
4257
        * top.c (DEFAULT_PROMPT): Add space after "(gdb)" at end of prompt.
4258
 
4259
        From: J.T. Conklin  
4260
        * top.c (DEFAULT_PROMPT): Set to "(gdb)" if not already defined.
4261
        (init_main): Always use DEFAULT_PROMPT.
4262
 
4263
Tue Aug 24 03:23:31 1999  Jeffrey A Law  (law@cygnus.com)
4264
 
4265
        * hppa-tdep.c: Remove useless "purecov: deadcode" comments.
4266
        (hppa_use_struct_convention): Update for PA64.
4267
        (hppa_frame_saved_pc): Properly extract the saved PC in a call
4268
        dummy frame.
4269
        (in_solib_call_trampoline): Return nonzero if we are in a function
4270
        called ".stub".
4271
        (prologue_inst_adjust_sp): Handle std,ma.
4272
        (skip_prologue_hard_way): Handle more PA2.0/PA64 insns.
4273
        (hppa_frame_find_saved_regs): Similarly.  Handle indirect save of
4274
        %r3 into the stack.
4275
 
4276
        * config/pa/tm-hppa64.h (CALL_DUMMY_BREAKPOINT_OFFSET_P): Define.
4277
        (CALL_DUMMY_BREAKPOINT_OFFSET): Define.
4278
 
4279
Tue Aug 24 14:59:23 1999  Andrew Cagney  
4280
 
4281
        * Makefile.in (gdb$(EXEEXT)): Add dependency on main.o that was
4282
        lost when libgdb.a was added.
4283
 
4284
Tue Aug 24 14:26:34 1999  Andrew Cagney  
4285
 
4286
        * gdbarch.c, gdbarch.h: Convert to pure ISO-C.
4287
 
4288
        * gdbarch.sh: New file.
4289
        * gdbarch.c, gdbarch.h: Add note describing gdbarch.sh
4290
 
4291
Mon Aug 23 19:36:17 1999  Andrew Cagney  
4292
 
4293
        * Makefile.in (libgdb.a): New target.
4294
        (gdb$(EXEEXT)): Add dependency on libgdb.a.
4295
        (libgdb-files, LIBGDB_OBS, libgdb, LIBGDBDEPS, LIBGDBFILES): Delete.
4296
 
4297
Mon Aug 23 10:16:32 1999  Jeffrey A Law  (law@cygnus.com)
4298
 
4299
        * infttrate.c (child_pid_to_exec_file): Find the correct base
4300
        of the stack for PA64.
4301
 
4302
        * pa64solib.c: Fix some minor whitespace problems.
4303
        (bfd_lookup_symbol): New function.
4304
        (pa64_solib_create_inferior_hook): Find the address __dld_break
4305
        in the dynamic linker.  Try to set a shlib event breakpoint in
4306
        that function.
4307
        (add_to_solist): Do not add the same shared library to the shlib
4308
        list more than once.
4309
 
4310
Sun Aug 22 14:49:40 1999  Andrew Cagney  
4311
 
4312
        * value.h (enum lval_type): Move declaration from here.
4313
        * defs.h (enum lval_type): To here.
4314
        * frame.h, gdbarch.h: Delete incomplete declaration of ``enum
4315
        lval_type''.
4316
 
4317
1999-08-20  Michael Snyder  
4318
 
4319
        * breakpoint.c (can_use_hardware_watchpoint): reject expressions
4320
        that refer to registers or register variables.
4321
 
4322
Fri Aug 20 10:53:38 1999  Jeffrey A Law  (law@cygnus.com)
4323
 
4324
        * hppa-tdep.c (hppa_fix_call_dummy): Provide PA2.0W aware code.
4325
 
4326
        * pa64solib.c pa64solib.h: New files.
4327
 
4328
        * config/pa/hppa64.mt: Delete commented out code that is and
4329
        never will be appropriate for this target.
4330
        * config/pa/hpux11w.mt (TDEPFILES): Remove SOM references.  Also
4331
        remove pa64solib.o.
4332
        * config/pa/hpux11w.mh (NATDEPFILES): Remove SOM references.
4333
 
4334
        * configure.host; Use "hpux11w" and "hpux11" instead of
4335
        "hpux1100w" and "hpux1100" respectively
4336
        * config/pa/hpux11w.mh: Renamed from hpux1100w.mh.
4337
        * config/pa/hpux11w.mt, config/pa/hpux11.mh: Likewise.
4338
        * config/pa/hpux11.mt: Likewise.
4339
 
4340
1999-08-19  Michael Snyder  
4341
 
4342
        * breakpoint.h (target_hw_bp_type): new enum.
4343
        * breakpoint.c (insert_breakpoints): use enum instead of consts.
4344
        (remove_breakpoint): use enum instead of consts.
4345
        (throughout): use "warning" instead of "fprintf(stderr, ..."
4346
        [Also clean up a bunch of excessively long lines.]
4347
 
4348
1999-08-19  J.T. Conklin  
4349
 
4350
        * i386-stub.c (waitabit): Removed.
4351
        (breakpoint): Update.
4352
 
4353
        * i386-stub.c, m32r-stub.c, sparc-stub.c, sparcl-stub.c,
4354
        sparclet-stub.c (set_debug_traps): Don't send gratuitous ACK.
4355
 
4356
        * m68k-stub.c (putpacket): Restore code so that packets are sent
4357
        until an ACK is received.
4358
 
4359
1999-08-19  Eli Zaretskii  
4360
 
4361
        * breakpoint.c (bpstat_stop_status): Accept triggered addresses
4362
        anywhere inside the region occupied by a watched variable as a
4363
        sign that the watchpoint fired.  Don't stop if some watchpoint
4364
        was triggered, but its address doesn't match the address of this
4365
        watchpoint.
4366
        (TARGET_REGION_OK_FOR_HW_WATCHPOINT): New macro.
4367
        Default definition is to call TARGET_REGION_SIZE_OK_FOR_HW_WATCHPOINT.
4368
        (can_use_hardware_watchpoint): Call TARGET_REGION_OK_FOR_HW_WATCHPOINT;
4369
        if it returns zero, return zero immediately.
4370
        (insert_breakpoints): Try to insert watchpoints for all the values
4371
        on the value chain, even if some of them fail to insert.  Remove
4372
        the breakpoint if parts of its value chain couldn't be inserted.
4373
 
4374
1999-08-19  Eli Zaretskii  
4375
 
4376
        * go32-nat.c (go32_stopped_by_watchpoint): Remove unused code.
4377
 
4378
1999-08-19  Eli Zaretskii  
4379
 
4380
        * go32-nat.c (tcgetpgrp, tcsetpgrp): New functions.
4381
 
4382
1999-08-19  Eli Zaretskii  
4383
 
4384
        * go32-nat.c (go32_wait): If we are in a single-step mode, and the
4385
        next instruction is INT nn or INTO, use a temporary breakpoint to
4386
        simulate single-step mode, and reset the trace flag.
4387
 
4388
1999-08-19  Eli Zaretskii  
4389
 
4390
        * go32-nat.c (wp_op): New typedef.
4391
        (SHOW_DR): Print the length of watched region as well.
4392
        (go32_insert_aligned_watchpoint): Remove unused argument PID.  All
4393
        callers and the prototype changed.
4394
        (go32_handle_nonaligned_watchpoint): Renamed from
4395
        go32_insert_nonaligned_watchpoint.  Now handles all operations on
4396
        non-aligned watchpoints: insertion, deletion, and counting.  If
4397
        called with wp_count as the first argument, return the count of
4398
        debug registers needed to watch the region.  Don't break out of
4399
        the loop before all the addresses in the region are processed.
4400
        (go32_remove_watchpoint): Call go32_remove_aligned_watchpoint to
4401
        do the actual work.
4402
        (go32_remove_aligned_watchpoint): New function, modeled after
4403
        go32_insert_aligned_watchpoint.  Removes watchpoints that watch
4404
        regions of arbitrary length by calling
4405
        go32_handle_nonaligned_watchpoint as needed.
4406
        (go32_region_ok_for_watchpoint): New function, called from
4407
        can_use_hardware_watchpoint via the new macro
4408
        TARGET_REGION_OK_FOR_HW_WATCHPOINT.
4409
 
4410
        * config/i386/nm-go32.h (TARGET_REGION_OK_FOR_HW_WATCHPOINT):
4411
        Define to call go32_region_ok_for_watchpoint.
4412
        (DECR_PC_AFTER_HW_BREAK): Define back to zero (previous redefinition
4413
        to 1 was due to a bug in go32-nat.c).
4414
 
4415
1999-08-19  Eli Zaretskii  
4416
 
4417
        * go32-nat.c (cleanup_dregs): New function.
4418
        (go32_mourn_inferior): Call it.
4419
        (IS_REG_FREE, LOCAL_ENABLE_REG, GLOBAL_ENABLE_REG, DISABLE_REG,
4420
        SET_BREAK, SET_WATCH, IS_WATCH, WATCH_HIT): Protect arguments with
4421
        parentheses.
4422
        (SET_BREAK): Increment the debug register's reference count.
4423
        (DR_DEF): New macro, returns the access and length bits of the
4424
        breakpoint.
4425
        (SHOW_DR): Print the reference count of each register.  Disable or
4426
        enable print-out depending on an environment variable GDB_SHOW_DR.
4427
        (go32_insert_aligned_watchpoint): Look for an occupied debug
4428
        register with the same address and access/length bits, and reuse
4429
        it by incrementing reference the count, before occupying another
4430
        register.  Return zero upon success.
4431
        (go32_insert_nonaligned_watchpoint): Pass the read/write bits to
4432
        go32_remove_watchpoint.
4433
        (go32_remove_watchpoint): Accept an additional parameter: the
4434
        read/write bits of the watchpoint to remove, and only remove a
4435
        watchpoint if it's occupied and its address and read/write bits
4436
        match.  Only disable the register if its reference count is zero;
4437
        otherwise just decrease the reference count.
4438
        (go32_remove_hw_breakpoint): Only decrease reference count and
4439
        disable the debug register if it is occupied and its access bits
4440
        match those of an instruction breakpoint.
4441
        (go32_insert_hw_breakpoint): Before occupying another debug
4442
        register, look for an already occupied register that defines an
4443
        instruction breakpoint with the same address.  If found, increment
4444
        its reference count.  Call SHOW_DR even if failed to insert a
4445
        breakpoint.
4446
 
4447
        * config/i386/nm-go32.h (target_remove_watchpoint): Accept the
4448
        TYPE argument as well.
4449
 
4450
Wed Aug 18 17:47:25 1999  Andrew Cagney  
4451
 
4452
        * mips-tdep.c: Add more comments.
4453
 
4454
1999-08-17  Stan Shebs  
4455
 
4456
        * blockframe.c: Don't use PARAMS anymore, remove obsolete comment
4457
        about frameless functions.
4458
 
4459
1999-08-16  Michael Snyder  
4460
 
4461
        * thread.c (delete_thread): delete any step_resume breakpoint
4462
        held by the thread.  (prune_threads): call delete_thread.
4463
        * breakpoint.c (breakpoint_init_inferior): if startup, then
4464
        delete any remaining step_resume breakpoints.
4465
        * infrun.c (handle_inferior_event): add cautionary comment.
4466
 
4467
1999-08-16  Fernando Nasser  
4468
 
4469
        * remote.c (remote_async_mourn): New function. Async version of
4470
        remote_mourn().
4471
 
4472
1999-08-16  Eli Zaretskii  
4473
 
4474
        * terminal.h [__GO32__]: Remove conditional; DJGPP now supports
4475
        termios.
4476
 
4477
1999-08-16  Eli Zaretskii  
4478
 
4479
        * command.c (CANT_FORK) [__MSDOS__]: Define.
4480
        (shell_escape) [CANT_FORK]: If ARG is NULL, pass an empty string
4481
        to `system'.
4482
        [__DJGPP__]: Return to the original directory after the shell
4483
        exits.
4484
 
4485
1999-08-16  Eli Zaretskii  
4486
 
4487
        * config/i386/xm-go32.h (ROOTED_P): Don't reference X[1] if X[0]
4488
        is a null character.
4489
 
4490
        * config/i386/nm-go32.h (DECR_PC_AFTER_HW_BREAK): Define to 1.
4491
 
4492
1999-08-16  Eli Zaretskii  
4493
 
4494
        * go32-nat.c (redir_cmdline_parse, redir_cmdline_delete,
4495
        redir_to_child, redir_to_debugger, redir_debug_init)
4496
        [__DJGPP_MINOR__ < 3]: Dummy stubs for redirecting debuggee's
4497
        standard handles.
4498
        (print_387_status): Print "last FP instruction", not "last
4499
        exception".  Restore the upper 5 bits of the opcode that aren't
4500
        stored in the FPU state.  Print the FPU stack in its physical
4501
        order, not relative to ST(0).  Print "special", not "trap" for
4502
        unnormals and infinities.  Print all 10 bytes of each FP register,
4503
        and print them with 19 significant digits.
4504
        (regno_mapping): Make the mapping consistent with tm-go32.h.
4505
        (sig_map): Add mappings for SIGQUIT, SIGFPE, SIGALRM.  Map NMI to
4506
        SIGBUS.
4507
        (excep_map): New variable, maps GDB signals to DJGPP exceptions.
4508
        (go32_attach): Signal an error: we cannot attach to other
4509
        processes.
4510
        (go32_resume): Record the signal with which the inferior should be
4511
        resumed, mapped to the DJGPP exception number.
4512
        (go32_wait): Pass the signal recorded in go32_resume to the
4513
        debuggee.  Save and restore debugger's and debuggee's current
4514
        working directory.
4515
        [__DJGPP_MINOR__ < 3]: Save and restore inferior's FPU state.
4516
        (store_register): FPU regsiters have numbers less than 31.
4517
        (go32_kill_inferior): Delete the parsed command-line storage.
4518
        (go32_create_inferior): Initialize the parsed command-line
4519
        storage.  Parse the command line and create the redirections for
4520
        inferior's standard handles.
4521
        [__DJGPP_MINOR__ < 3]: Init the inferior's FPU state.
4522
        (ignore2): Function deleted.
4523
        (device_mode): New function, switches a character device between
4524
        raw and cooked mode.
4525
        (go32_terminal_init): Invalidate the raw/cooked mode information.
4526
        (go32_terminal_info): Print whether the inferior's terminal is in
4527
        raw or cooked mode.
4528
        [__DJGPP_MINOR__ > 2]: Say if standard handles are redirected or
4529
        closed by the inferior.
4530
        (go32_terminal_inferior): Switch standard handles to the
4531
        inferior's files/devices.  Put the inferior's input device to
4532
        raw/cooked mode, exactly like we found it last time.
4533
        (go32_terminal_ours): Restore debugger's standard handles and put
4534
        the terminal into cooked mode.  Save the mode of inferior's input
4535
        device.
4536
        (init_go32_ops): Assign go32_ops.to_attach,
4537
        go32_ops.to_terminal_info, go32_ops.to_terminal_ours_for_output.
4538
        Initialize inferior's cwd and the command-line storage.
4539
 
4540
Mon Aug 16 14:29:30 1999  Jeffrey A Law  (law@cygnus.com)
4541
 
4542
        * config/pa/tm-hppa.h (ARGS_GROW_DOWNWARD): Define.
4543
        * config/pa/tm-hppa64.h (ARGS_GROW_DOWNWARD): Undefine.
4544
        * hppa-tdep.c (hppa_push_arguments): Handle arguments growing in
4545
        both directions depending ARGS_GROW_DOWNWARD.
4546
        (hppa_find_saved_regs): Update for 64bit wide registers & pointers
4547
        and PA64 ABI.
4548
 
4549
        * hppa-tdep.c (hppa_pop_frame): Various fixes for 64bit wide
4550
        registers and pointers.
4551
        (hppa_fix_call_dummy, skip_trampoline_code): Likewise.
4552
        (restore_pc_queue): Update tests for width of memory loads.
4553
        (hppa_push_arguments): Delete version that was #if 0'd out.
4554
 
4555
        * hppa-tdep.c (push_dummy_frame): Handle the new 64it ABI.
4556
        (find_dummy_frame_regs): Corresponding changes.
4557
 
4558
        * hppa-tdep.c (read_unwind_info): Initialize obj_private->dp.
4559
        (internalize_unwinds): Improve test for when to use segment
4560
        relative code for unwinder bounds.
4561
        (rp_saved): Fix offset of saved return pointer for the 64bit ABI.
4562
        (hppa_frame_saved_pc): Various updates to handle 64bit registers
4563
        and pointers.
4564
        (frame_chain, restore_pc_queue): Likewise.
4565
 
4566
        * hppa-tdep.c (rp_saved): RP is saved at frame-16 when
4567
        pointers are 64bits wide.
4568
 
4569
        * hppa-tdep.c (record_text_segment_lowaddr): New function.
4570
        (internalize_unwinds): Use it if addressess are 8 bytes wide.
4571
 
4572
        * symfile.c (syms_from_objfile): No longer warn if the lowest
4573
        section does not have SEC_CODE set.
4574
 
4575
        * Makefile.in (pa64solib.o): Add dependencies.
4576
 
4577
        * hppah-nat.c (store_inferior_registers): Do not try to write a
4578
        nonzero value to the high part of IPSW.  Fix typo in unable to store
4579
        warning.
4580
 
4581
        * config/pa/tm-hppa.h (opd_data structure): Delete.  Not actually
4582
        needed.
4583
        (struct obj_private_struct): Add new entry for the objfile's DP
4584
        value.
4585
        * config/pa/tm-hppa64.h (CALL_DUMMY): Add a nop to make it an even
4586
        number of instructions.  Pack the dummy into word sized hunks.
4587
        (CALL_DUMMY_LENGTH): Update appropriately.
4588
        (PC_IN_CALL_DUMMY, CALL_DUMMY_LOCATION_AFTER_TEXT_END): Delete.
4589
 
4590
Mon Aug 16 19:08:19 1999  Andrew Cagney  
4591
 
4592
        * configure.in: Try -lsocket when looking for socketpair.
4593
        * configure, config.h: Re-generate.
4594
 
4595
1999-08-13  Elena Zannoni  
4596
 
4597
        From Christopher Faylor :
4598
 
4599
        * event-loop.c (gdb_wait_for_event): Before going to wait for
4600
        another event with select or poll, flush the error and the output
4601
        streams.
4602
 
4603
        * event-top.c (gdb_readline2): Do not buffer the input, because
4604
        doing so can interfere with select/poll in bad ways.
4605
 
4606
Fri Aug 13 17:36:56 1999  Eli Zaretskii  
4607
 
4608
        * maint.c (maintenance_dump_me) [__DJGPP__]: Simulate a core dump
4609
        with SIGABRT.
4610
        * utils.c (quit) [__MSDOS__]: Don't mention SIGINT, since it's not
4611
        gonna happen.
4612
        (notice_quit): No need to define this function for the DJGPP port.
4613
 
4614
1999-08-13  James Ingham  
4615
 
4616
        * arm-tdep.c (arm_frameless_function_invocation): SKIP_PROLOGUE
4617
        macro no longer modifies its argument.  Update uses to accord.
4618
 
4619
        * config/arm/arm.mt (TDEPFILES): Add the remote-rdi.o to the
4620
        TDEPFILES.
4621
        * configure.tgt: Add rdi-share to configdir for the Arm targets.
4622
 
4623
Fri Aug 13 11:16:32 1999  Jeffrey A Law  (law@cygnus.com)
4624
 
4625
        * hppah-nat.c (store_inferior_registers): Revamp to be PA2.0W
4626
        aware.
4627
 
4628
        * infttrace.c (ttrace_write_reg_64): New function.
4629
 
4630
        * hp-symtab-read.c (is_in_import_list): Delete extern declaration.
4631
        * somread.c (is_in_import_list): Delete function.
4632
        * objfiles.c (is_in_import_list): New function.
4633
        * objfiles.h (is_in_import_list): Declare.
4634
 
4635
        * config/pa/tm-hppa64.h (GDB_TARGET_IS_HPPA20W): Define before
4636
        including tm-hppah.h.
4637
        (PC_IN_CALL_DUMMY): Define.
4638
        (HPUX_1100): Similarly.
4639
        * config/pa/tm-hppa.h (somsolib.h, pa64solib.h): Conditionalize
4640
        includes on GDB_TARGET_IS_HPPA20W.
4641
 
4642
        * configure.host: Distinguish between wide and narrow modes
4643
        for hpux11.
4644
        * config/pa/hpux1100w.mh, config/pa/hpux1100w.mt: New files.
4645
 
4646
        * config/pa/tm-hppa64.h (STACK_ALIGN): Redefine.
4647
        (REG_PARM_STACK_SPACE): Likewise.
4648
 
4649
        * config/pa/tm-hppa.h (CLEAN_UP_REGISTER_VALUE): Handle 64bit
4650
        PA target correctly.
4651
        (REG_PARM_STACK_SPACE): Define.
4652
        (struct unwind_table_entry): region_start and region_end are
4653
        CORE_ADDRs.
4654
        (typedef opd_data): New.
4655
        (obj_private_data_t): Include pointer to opd_data structure.
4656
 
4657
1999-08-13  Keith Seitz  
4658
 
4659
        * stabsread.c (stabsread_clear_cache): New funciton which clears
4660
        an optimization cache of the reader.
4661
 
4662
        * coffread.c (coff_symfile_finish): Give stabs reader a chance to
4663
        clean up.
4664
 
4665
        * win32-nat.c (handle_load_dll): Don't suppress re-reading symbols
4666
        from a DLL if an objfile for it already exists. (Not that this should
4667
        happen anymore anyway...)
4668
 
4669
1999-08-13  Keith Seitz  
4670
 
4671
        * config/mcore/tm-mcore.h (SAVE_DUMMY_FRAME_TOS): Define for MCore,
4672
        which also requires that the stack pointer be saved for call
4673
        dummies BEFORE arguments get pushed onto it.
4674
 
4675
1999-08-12  Stan Shebs  
4676
 
4677
        From Eli Zaretskii  :
4678
        * source.c (mod_path) [_WIN32 || __DJGPP__]: Don't remove trailing
4679
        slash from "d:/".  Don't overstep the beginning of name.
4680
        [_WIN32 || __MSDOS__]: Convert "d:" to "d:.", otherwise appending
4681
        a slash changes its meaning.
4682
        (openp): Use SLASH_P, not equality with SLASH_CHAR.
4683
        (print_source_lines_base) [CRLF_SOURCE_FILES]: Skip \r only before
4684
        a \n.
4685
        (forward_search_command) [CRLF_SOURCE_FILES]: Remove \r at the end
4686
        of all lines.
4687
        (reverse_search_command) [CRLF_SOURCE_FILES]: Likewise.
4688
 
4689
        * gnu-regex.c (CHAR_CLASS_MAX_LENGTH): Don't use wide characters
4690
        unless HAVE_BTOWC is defined.
4691
 
4692
Fri Aug 13 10:20:12 1999  Andrew Cagney  
4693
 
4694
        From J.T. Conklin :
4695
        * gdbinit.in: Change the template .gdbinit to match the recent
4696
        fatal error handling change.
4697
 
4698
1999-08-11  Keith Seitz  
4699
 
4700
        * maint.c (maintenance_internal_error): Fix typo in prototype.
4701
 
4702
Wed Aug 11 15:38:05 1999  Andrew Cagney  
4703
 
4704
        * remote.c (remote_rcmd): Pass an empty command across to the
4705
        target.  Check for and handle an ``Enn'' return status.
4706
 
4707
Tue Aug 10 13:59:45 1999  Andrew Cagney  
4708
 
4709
        * maint.c (_initialize_maint_cmds): Add ``maintenance
4710
        internal-error'' command.
4711
        (maintenance_internal_error): New function.
4712
 
4713
1999-08-10  James Ingham  
4714
 
4715
        * top.c: Remove the disassembly_flavor_hook, use the new set_hook
4716
        instead.
4717
        * defs.h: Ditto.
4718
        * arm-tdep.c (set_disassembly_flavor_sfunc):  Ditto.
4719
 
4720
1999-08-10  Michael Snyder  
4721
 
4722
        * config/i386/nm-i386sol2.h (FIND_NEW_THREADS): remove, obsolete.
4723
        * config/sparc/nm-sun4sol2.h (FIND_NEW_THREADS): remove, obsolete.
4724
 
4725
1999-08-10  J.T. Conklin  
4726
 
4727
        * configure.tgt (i[3456]86-*-aout*, i[3456]86-*-coff*,
4728
        i[3456]86-*-elf*): Use embed.mt.
4729
        * config/i386/embed.mt: New file.
4730
 
4731
1999-08-10  Elena Zannoni  
4732
 
4733
        * remote.c (remote_async_open_1): Remove casting in call to
4734
        add_file_handler.
4735
        (extended_remote_async_create_inferior): Ditto.
4736
 
4737
        * event-top.c (change_line_handler): Ditto.
4738
        (_initialize_event_loop): Ditto.
4739
 
4740
        * infrun.c (complete_execution): Ditto.
4741
 
4742
        * event-loop.c (add_file_handler): Change proc parameter to be ptr
4743
        to func with void parameter, rather than void*. Coerce second
4744
        paramter in calls to create_file_handler. Replace
4745
        async_handler_func and file_handler_func with handler_func.
4746
 
4747
        * event-loop.h: Get rid of typedefs for file_handler_func and
4748
        async_handler_func, just have one, and call it handler_func.
4749
        Replace async_handler_func and file_handler_func occurrences with
4750
        handler_func.
4751
 
4752
Tue Aug 10 03:13:03 1999  Jeffrey A Law  (law@cygnus.com)
4753
 
4754
        * hppa-tdep.c: Delete random #if 0 code.
4755
        (is_branch): Handle new branching opcodes from PA2.0
4756
        (inst_saves_gr, inst_saves_fr): Handle additional instructions
4757
        used to save general and floating point registers in the stack.
4758
        (skip_prologue_hard_way): Handle additional instructions to
4759
        save the return pointer in the stack.
4760
        (after_prologue): Fix mis-guided and incorrect code to find
4761
        the end of the prologue using debug symbols.
4762
        (hppa_skip_prologue): Generally clean up comments, lose code
4763
        which does not apply to the PA, etc.
4764
 
4765
Sun Aug  8 17:53:41 1999  Andrew Cagney  
4766
 
4767
        * MAINTAINERS: Make Andrew Cagney the mn10300 maintainer.
4768
        Transfer responsibility for the PowerPC from Andrew Cagney to
4769
        Elena Zannoni.
4770
 
4771
Tue Aug 10 13:59:45 1999  Andrew Cagney  
4772
 
4773
        Based on code from J.T. Conklin :
4774
        * utils.c (internal_error): Make quit? and coredump? separate
4775
        questions so that the user can dump-core and not quit.
4776
        (internal_error): Cleanup error message.
4777
 
4778
1999-08-09  Tom Tromey  
4779
 
4780
        * kod-cisco.c (cisco_kod_open): Removed incorrect `arg' argument.
4781
 
4782
Sun Aug  8 12:06:47 1999  Fred Fish  
4783
 
4784
        * coffread.c (process_coff_symbol): Remove section_offsets from
4785
        prototype and function definition.  Get section_offsets from the
4786
        passed objfile and pass it on to callees the same way.
4787
        (coff_symtab_read): Ditto.
4788
        (coff_symfile_read): Ditto.
4789
        * dbxread.c (read_dbx_dynamic_symtab): Ditto.
4790
        (read_dbx_symtab): Ditto.
4791
        (dbx_symfile_read): Ditto.
4792
        (coffstab_build_psymtabs): Ditto.
4793
        (elfstab_build_psymtabs): Ditto.
4794
        (stabsect_build_psymtabs): Ditto.
4795
        * dstread.c (dst_symfile_read): Ditto.
4796
        * elfread.c (elf_symfile_read): Ditto.
4797
        * jv-class.c (jv_class_symfile_read): Ditto.
4798
        * mipsread.c (mipscoff_symfile_read): Ditto.
4799
        * nlmread.c (nlm_symfile_read): Ditto.
4800
        * os9kread.c (os9k_symfile_read): Ditto.
4801
        * somread.c (som_symfile_read): Ditto.
4802
        * stabsread.h (elfstab_build_psymtabs): Ditto.
4803
        * xcoffread.c (xcoff_initial_scan): Ditto.
4804
 
4805
        * symfile.h (sym_read): Remove section_offsets from prototype.
4806
        * symfile.c (syms_from_objfile): Call sym_read without
4807
        section_offsets.
4808
        (reread_symbols): Ditto.
4809
 
4810
        * elfread.c (elfstab_offset_sections): Use SIZEOF_SECTION_OFFSETS
4811
        to allocate sections offsets array.
4812
        * xcoffread.c (xcoff_symfile_offsets): Ditto.
4813
 
4814
        * partial-stab.h (section_offsets): Get from objfile.
4815
        * dbxread.c (read_dbx_symtab): Fix typo that made -1 casted
4816
        to a CORE_ADDR look like an subtraction expression.
4817
        * objfiles.h: Add some comments.
4818
        * symfile.c: Add some comments.
4819
        * objfiles.c: Add some comments.
4820
        (objfile_relocated): Use ALL_OBJFILE_OSECTIONS to iterate over
4821
        sections.
4822
        (find_pc_sect_sections): Use ALL_OBJSECTIONS to iterate over all
4823
        sections in all objfiles.
4824
        * symfile.c (syms_from_objfile): Use ALL_OBJFILE_OSECTIONS.
4825
 
4826
        * irix5-nat.c (symbol_add_stub): Fix typo that made taking the
4827
        address of lowest_sect with '&' look like a bitwise and op.
4828
        * osfsolib.c (symbol_add_stub): Ditto.
4829
        * solib.c (symbol_add_stub): Ditto.
4830
        * symfile.c (syms_from_objfile): Ditto.
4831
 
4832
        * dwarf2read.c (dwarf2_build_psymtabs_hard): Minor format tweak.
4833
        * symfile.c (syms_from_objfile): Ditto, and fix typo.
4834
        * top.c (init_main): Fix typo in comment (DEFULAT_PROMPT).
4835
        * doc/gdbint.texinfo (find_sym_fns): This replaces symfile_init.
4836
 
4837
1999-08-08  James Ingham  
4838
 
4839
        * remote.c (remote_insert_breakpoint): Fix typo in Z packet support.
4840
        Also move Z packet support OUTSIDE of REMOTE_BREAKPOINT ifdef,
4841
        since this is not set for all targets that support the Z packet.
4842
 
4843
Sun Aug  8 17:24:09 1999  Andrew Cagney  
4844
 
4845
        * ui-out.c (ui_out_table_begin, ui_out_table_body,
4846
        ui_out_table_end, ui_out_table_header, ui_out_list_begin,
4847
        ui_out_list_end, ui_out_stream_new, verify_field_proper_position,
4848
        verify_field_alignment): Replace incorrect calls to error with
4849
        calls to internal_error.
4850
 
4851
Fri Aug  6 17:17:28 1999  Andrew Cagney  
4852
 
4853
        * defs.h (fatal): Delete declaration.
4854
        (internal_error): Declare.
4855
        * utils.c (nomem): Call internal_error instead of fatal.
4856
        (fatal_dump_core): Delete.
4857
        (malloc_botch): Print message direct to stderr.
4858
        (fatal): Delete definition.
4859
        * utils.c (internal_error): Define.
4860
 
4861
        * gdbarch.h, gdbarch.c, hppah-nat.c, ch-exp.c, dsrec.c, sh-tdep.c,
4862
        infptrace.c, f-lang.c, symm-nat.c, top.c, m3-nat.c, v850-tdep.c,
4863
        remote-vx.c, remote-sim.c, remote-mips.c, source.c, infcmd.c,
4864
        findvar.c, remote.c: Replace fatal with call to internal_error.
4865
 
4866
Sun Aug  8 15:28:33 1999  Andrew Cagney  
4867
 
4868
        * ser-pipe.c (STDIN_FILENO, STDOUT_FILENO, STDERR_FILENO): Move
4869
        definition from here.
4870
        * defs.h: To here.
4871
 
4872
Sat Aug  7 21:44:59 1999  Fred Fish  
4873
 
4874
        * remote.c (remote_insert_breakpoint): Fix typo, missing ';'.
4875
 
4876
Sun Aug  8 11:26:57 1999  Andrew Cagney  
4877
 
4878
        * mips-tdep.c (mips_gdbarch_init): Add break; to the default case.
4879
 
4880
Fri Aug  6 19:26:03 1999  Andrew Cagney  
4881
 
4882
        * defs.h: Delete #if ANSI_PROTOTYPES code, GDB assumes ISO-C.
4883
        * remote-rdp.c (send_rdp), remote-os9k.c (printf_monitor),
4884
        remote-mips.c: (mips_error), remote-array.c: (printf_monitor,
4885
        debuglogs), complaints.c (complain), monitor.c:
4886
        (monitor_printf_noecho, monitor_printf), language.c (type_error,
4887
        range_error), remote-st.c: (printf_stdebug), remote-sim.c
4888
        (gdb_os_printf_filtered, gdb_os_vprintf_filtered,
4889
        gdb_os_evprintf_filtered, gdb_os_error), serial.c (serial_printf),
4890
        utils.c (warning, error, fatal, fatal_dump_core, (query,
4891
        fprintf_filtered, fprintf_unfiltered, fprintfi_filtered,
4892
        printf_filtered, printf_unfiltered, printfi_filtered): Delete
4893
        legacy #ifndef ANSI_PROTOTYPES varargs code.
4894
 
4895
        * defs.h: Don't #include .
4896
        * remote-rdp.c, remote-os9k.c, remote-mips.c, remote-array.c,
4897
        monitor.c, remote-st.c: Don't include  or .
4898
 
4899
1999-08-06  James Ingham  
4900
 
4901
        * configure.in, configure: add the --enable-multi-ice to determine
4902
        whether to configure and build the multi-ice-gdb-server.  Note,
4903
        for now this only builds on cygwin, so don't enable it for other
4904
        platforms...
4905
 
4906
1999-08-06  Tom Tromey  
4907
 
4908
        * Makefile.in (SFILES): Added kod.c and kod-cisco.c.
4909
        (COMMON_OBS): Added kod.o and kod-cisco.o.
4910
        (kod-cisco.o): New target.
4911
        (kod.o): New target.
4912
        * kod-cisco.c: New file.
4913
        * kod.c: New file.
4914
 
4915
1999-08-06  James Ingham  
4916
 
4917
        These are some fixups for the Arm, and support for the
4918
        disassembly-flavor for the ARM.
4919
 
4920
        * defs.h: Declare the disassembly_flavor_hook
4921
        * top.c: Define the disassembly_flavor_hook
4922
        * i386-tdep.c: Remove unnecessary declaration of the
4923
        disassembly_flavor_hook.
4924
 
4925
        * config/arm/tm-arm.h: Change definition of
4926
        arm_init_extra_frame_info.
4927
        Add a few more comments.
4928
        * arm-tdep.c (arm_init_extra_frame_info): Listen to and use the
4929
        fromleaf parameter passed into init_extra_frame_info.
4930
        (set_disassembly_flavor_sfunc): New Function.
4931
        (set_disassembly_flavor): New Function.
4932
        (arm_othernames): Use the set_disassembly_flavor.
4933
        (_initialize_arm_tdep): Setup the disassembly flavor commands, and
4934
        initialize the flavor.
4935
        (arm_frameless_function_invocation): Adjust for
4936
        frameless functions that have 1 or 2 instructions that mimic the
4937
        standard APCS form.
4938
        (arm_scan_prologue): Be more careful about scanning the function
4939
        prologue.  Don't match things that just have a few of the prologue
4940
        instructions out of order, and don't get thrown by the scheduler
4941
        migrating instructions into the prologue.
4942
 
4943
        Add support for the "Z" and "z" packets to request the stub
4944
        to set a breakpoint.
4945
 
4946
        * remote.c (set_remote_protocol_Z_packet_cmd): New function.
4947
        (show_remote_protocol_Z_packet_cmd): New Function.
4948
        (remote_open_1): Init the Z packet config.
4949
        (remote_async_open_1): Init the Z packet config.
4950
        (remote_insert_breakpoint): Use the "Z" packet if supported.
4951
        (remote_remove_breakpoint): Use the "z" packet if supported.
4952
        (remote_insert_watchpoint): New Function - currently wired to
4953
        nothing.
4954
        (remote_remove_watchpoint): Ditto.
4955
        (remote_insert_hw_breakpoint): Ditto.
4956
        (remote_remove_hw_breakpoint): Ditto.
4957
 
4958
1999-08-06  Stan Shebs  
4959
 
4960
        * infcmd.c: Include parser-defs.h.
4961
        (interrupt_target_command): Declare.
4962
        (stack_dummy_testing): Remove old funky flag.
4963
        (run_stack_dummy): Remove unused reference to old funky flag.
4964
 
4965
1999-08-06  Tom Tromey  
4966
 
4967
        * command.c (do_setshow_command): Call set_hook if not NULL.
4968
        * top.c (set_hook): New hook definition.
4969
        * defs.h (set_hook): Declare.
4970
 
4971
1999-08-05  Stan Shebs  
4972
 
4973
        * infrun.c: Convert code to pure standard C, elim some warnings.
4974
        (stopped_for_shlib_catchpoint): Remove, never used.
4975
 
4976
1999-08-05  Keith Seitz  
4977
 
4978
        * NEWS: Mention new Motorola MCore target.
4979
 
4980
        * sparc-tdep.c (gdb_print_insn_sparc): Print insns of the current
4981
        architecture.
4982
 
4983
Thu Aug  5 20:41:22 1999  Andrew Cagney  
4984
 
4985
        * configure.in (configdirs): Add check for socketpair.
4986
        * configure, config.in: Re-generate.
4987
 
4988
        From Mon Jul 19 10:46:18 1999 Philippe De Muyter :
4989
        * ser-pipe.c (sys/wait.h): Include this file only #if HAVE_SYS_WAIT_H.
4990
        (STDIN_FILENO, STDOUT_FILENO, STDERR_FILENO): Macros defined if needed.
4991
 
4992
Thu Aug  5 20:04:17 1999  Andrew Cagney  
4993
 
4994
        * target.c (debug_to_open, debug_to_attach, debug_to_post_attach,
4995
        debug_to_require_attach, debug_to_detach, debug_to_require_detach,
4996
        debug_to_wait, debug_to_post_wait, debug_to_fetch_registers,
4997
        debug_to_store_registers, debug_to_prepare_to_store,
4998
        debug_to_xfer_memory, debug_to_files_info,
4999
        debug_to_insert_breakpoint, debug_to_remove_breakpoint,
5000
        debug_to_terminal_init, debug_to_terminal_inferior,
5001
        debug_to_terminal_ours_for_output, debug_to_terminal_ours,
5002
        debug_to_terminal_info, debug_to_kill, debug_to_load,
5003
        debug_to_lookup_symbol, debug_to_create_inferior,
5004
        debug_to_post_startup_inferior,
5005
        debug_to_acknowledge_created_inferior,
5006
        debug_to_clone_and_follow_inferior,
5007
        debug_to_post_follow_inferior_by_clone,
5008
        debug_to_insert_fork_catchpoint, debug_to_remove_fork_catchpoint,
5009
        debug_to_insert_vfork_catchpoint,
5010
        debug_to_remove_vfork_catchpoint, debug_to_has_forked,
5011
        debug_to_has_vforked, debug_to_can_follow_vfork_prior_to_exec,
5012
        debug_to_post_follow_vfork, debug_to_insert_exec_catchpoint,
5013
        debug_to_remove_exec_catchpoint, debug_to_has_execd,
5014
        debug_to_reported_exec_events_per_exec_call,
5015
        debug_to_has_syscall_event, debug_to_has_exited,
5016
        debug_to_mourn_inferior, debug_to_can_run,
5017
        debug_to_notice_signals, debug_to_thread_alive, debug_to_stop,
5018
        debug_to_query, debug_to_rcmd, debug_to_enable_exception_callback,
5019
        debug_to_get_current_exception_event, debug_to_pid_to_exec_file,
5020
        debug_to_core_file_to_sym_file, debug_to_close): Send trace output
5021
        to ``gdb_stdlog'' instead of ``gdb_stderr''.
5022
 
5023
Thu Aug  5 16:22:10 1999  Andrew Cagney  
5024
 
5025
        * remote.c (init_remote_ops): Initialize remote_ops.to_rcmd.
5026
        (init_remote_async_ops): Initialize remote_async_ops.to_query.
5027
        (remote_rcmd): New function.
5028
 
5029
        * monitor.c (monitor_rcmd): Rename monitor_command.
5030
        (init_base_monitor_ops): Initialize monitor_ops.to_rcmd.
5031
        (_initialize_remote_monitors): Move "monitor" command from here.
5032
        * target.c (initialize_targets): To here.
5033
        (monitor_command): New function.  Implement "monitor" command.
5034
 
5035
        * target.c (cleanup_target): de_fault to_rcmd.
5036
        (update_current_target): INHERIT to_rcmd.
5037
        (debug_to_rcmd): New function.
5038
        (setup_target_debug): Initialize current_target.to_rcmd.
5039
 
5040
        * target.h (struct target_ops): Add field to_rcmd.
5041
        (target_rcmd): Define.
5042
 
5043
Thu Aug  5 14:24:07 1999  Andrew Cagney  
5044
 
5045
        * remote.c: Replace comment describing remote protocol with
5046
        pointer to official document.
5047
 
5048
Thu Aug  5 11:59:06 1999  Andrew Cagney  
5049
 
5050
        * remote.c (remote_protocol_binary_download): New variable.
5051
        Replace ``remote_binary_download'' and ``remote_binary_checked''.
5052
        (set_remote_protocol_binary_download_cmd,
5053
        show_remote_protocol_binary_download_cmd): New functions.
5054
        (remote_open_1, remote_async_open_1, remote_cisco_open):
5055
        Initialize ``remote_protocol_binary_download'' instead of
5056
        ``remote_binary_download''.
5057
        (check_binary_download): Re-write.
5058
        (remote_write_bytes): Ditto.
5059
        (_initialize_remote): Add ``set remote X-packet'' and ``show
5060
        remote X-packet'' commands.  Disable old ``set
5061
        remotebinarydownload'' command.
5062
 
5063
1999-08-04  Keith Seitz  
5064
 
5065
        * remote-rdi.c (arm_rdi_close): Close the transport device, too.
5066
 
5067
Wed Aug  4 10:42:58 1999  Fred Fish  
5068
 
5069
        * xcoffread.c (scan_xcoff_symtab): Change main_aux into
5070
        an array of 5 internal_auxent to leave room for bfd to
5071
        write n_numaux entries.  Change code to use the first one.
5072
 
5073
Wed Aug  4 19:58:15 1999  Andrew Cagney  
5074
 
5075
        * ui-out.h (cli_out_new): Move declaration from here.
5076
        * cli-out.h: To here. New file.
5077
        * Makefile.in (ui-out.o): Add missing dependencies.
5078
        (cli-out.o): Ditto.
5079
        * top.c, cli-out.c: #include "cli-out.h".
5080
 
5081
1999-08-02  Stan Shebs  
5082
 
5083
        * c-valprint.c (c_val_print): When printing decimal equivalent
5084
        of a char, cast appropriately.
5085
 
5086
1999-08-02  Elena Zannoni  
5087
 
5088
        From Jonathan Larmour :
5089
        * main.c (print_gdb_help): Use gdbinit variable to determine file
5090
        name used for --nx help
5091
 
5092
1999-08-01  Jason Molenda  (jsm@bugshack.cygnus.com)
5093
 
5094
        * config/mips/tm-mips.h (BIG_ENDIAN): Don't define here.
5095
 
5096
1999-08-01  Jim Blandy  
5097
 
5098
        * stabsread.c (read_range_type): Handle an unsigned range type
5099
        whose length in bytes is any power of two, not just a few
5100
        common ones.
5101
 
5102
        * monitor.c (monitor_expect): When we receive a character that
5103
        isn't part of the string we were expecting, don't just start
5104
        matching again at the beginning of the string --- some shorter
5105
        suffix of the input might be a prefix of the string too.
5106
 
5107
1999-07-31  Fred Fish  
5108
 
5109
        * symfile.c (symbol_file_command): Fix typo that made -1 casted
5110
        to a CORE_ADDR look like an subtraction expression.
5111
        (add_symbol_file_command): Ditto.
5112
 
5113
1999-07-30  Jim Blandy  
5114
 
5115
        * hppa-tdep.c (pa_print_registers): Frob register output some more.
5116
 
5117
1999-07-29  Jim Blandy  
5118
 
5119
        * config/pa/nm-hppah.h (PTRACE_ARG3_TYPE): After more
5120
        consideration, make this a CORE_ADDR, like WDB did.
5121
 
5122
        Rather than casting every single use of really_free_pendings to
5123
        make_cleanup_func, why not actually make it have that type?  Golly!
5124
        * buildsym.c (really_free_pendings): Change argument type to PTR.
5125
        buildsym.h (really_free_pendings): Fix declaration.
5126
        * dbxread.c (dbx_symfile_read, dbx_psymtab_to_symtab_1),
5127
        dwarf2read.c (psymtab_to_symtab_1), dwarfread
5128
        (psymtab_to_symtab_1), hp-psymtab-read.c (hpread_build_psymtabs),
5129
        os9kread.c (os9k_symfile_read, os9k_psymtab_to_symtab_1),
5130
        xcoffread.c (xcoff_psymtab_to_symtab_1, xcoff_initial_scan):
5131
        Remove casts.
5132
 
5133
        Pass a CORE_ADDR safely through catch_errors.
5134
        * hppa-tdep.c (args_for_find_stub): New member, return_val.
5135
        (cover_find_stub_with_shl_get): Change argument and return type to
5136
        match catch_errors.  Save return value of find_stub_with_shl_get
5137
        in *args.
5138
        (initialize_hp_cxx_exception_support): Collect value of
5139
        eh_notify_callback_addr from args.
5140
 
5141
        Get rid of some noise.  It would be nice to get helpful warnings
5142
        from the compiler about lossy conversions.
5143
        * hppa-tdep.c (eh_notify_hook_addr, eh_notify_callback_addr,
5144
        eh_break_addr, eh_catch_catch_addr, eh_catch_throw_addr,
5145
        break_callback_sal): Initialize these to zero, not NULL, to shush
5146
        warnings.
5147
        * infttrace.c (thread_fake_step): Compare signal to
5148
        TARGET_SIGNAL_0, not NULL, to avoid warnings.
5149
        (_initialize_infttrace): Add sanity check.
5150
 
5151
        * config/pa/nm-hppah.h (PTRACE_ARG3_TYPE): Define this to be
5152
        long, so we can pass arguments properly to ptrace.
5153
 
5154
        * hppah-nat.c (child_xfer_memory): Correctly compute mask to round
5155
        address to an int boundary.
5156
 
5157
1999-07-29  Jim Blandy  
5158
 
5159
        Change from Ian Lance Taylor .  The
5160
        i386_linux_sigtramp* functions should be moved to
5161
        i386-linux-tdep.c, when that file is introduced.
5162
 
5163
        * config/i386/tm-linux.h (LINUX_SIGCONTEXT_SIZE): Define.
5164
        (LINUX_SIGCONTEXT_PC_OFFSET): Define.
5165
        (LINUX_SIGCONTEXT_SP_OFFSET): Define.
5166
        (SIGCONTEXT_PC_OFFSET): Don't define.
5167
        (I386_LINUX_SIGTRAMP): Define.
5168
        (IN_SIGTRAMP): Define.
5169
        (i386_linux_sigtramp): Declare.
5170
        (sigtramp_saved_pc): Define.
5171
        (i386_linux_sigtramp_saved_pc): Declare.
5172
        (FRAMELESS_SIGNAL): Define.
5173
        (FRAME_CHAIN, FRAME_SAVED_PC): Define after #undef.
5174
        * i386-tdep.c (i386_linux_sigtramp_start): New static function if
5175
        I386_LINUX_SIGTRAMP.
5176
        (i386_linux_sigtramp): New function if I386_LINUX_SIGTRAMP.
5177
        (i386_linux_sigtramp_saved_pc): Likewise.
5178
        (i386_linux_sigtramp_saved_sp): Likewise.
5179
 
5180
1999-07-28  Jim Blandy  
5181
 
5182
        * infrun.c (handle_inferior_event): Don't try to use the code for
5183
        stepping over a function call to also handle stepping out of a
5184
        sigtramp on HP-UX.  That ends up trashing step-resume breakpoints.
5185
        This change reverts some of David Taylor's change of 31 Dec 1998.
5186
        The HP-UX maintainer needs to submit a new change for whatever
5187
        problem the original change was trying to fix.
5188
 
5189
1999-07-28  Elena Zannoni  
5190
 
5191
        * event-top.c (command_line_handler): Don't treat an empty line
5192
        from readline the same way as a multiline command. This avoids
5193
        missing detecting when the user presses just 'enter'.
5194
 
5195
1999-07-28  Jim Blandy  
5196
 
5197
        Provide more sanity checking:
5198
        * infrun.c (handle_inferior_event): Before assigning a new
5199
        breakpoint to step_resume_breakpoint, make sure it's not already
5200
        pointing at one; if it is, that's a bug.
5201
        (check_for_old_step_resume_breakpoint): New function.
5202
 
5203
1999-07-28  Elena Zannoni  
5204
 
5205
        From Eli Zaretskii  :
5206
        * top.c (gdb_init) [__MSDOS__]: Arrange for GDB to return to the
5207
        original directory before exiting.
5208
        (cd_command) [_WIN32 || __MSDOS__]: Canonicalize the new directory
5209
        name explicitly.  Handle "d:/" names correctly.
5210
        (init_history) [__MSDOS__]: Use _gdb_history as the default GDB
5211
        history file name.
5212
 
5213
Mon Jul 26 17:13:39 1999  Andrew Cagney  
5214
 
5215
        * remote.c (enum packet_support, enum packet_detect, struct
5216
        packet_config): Define.
5217
        (set_packet_config_cmd, show_packet_config_cmd,
5218
        add_packet_config_cmd, init_packet_config): New functions.
5219
        Generic support for optional packets.
5220
        (remote_protocol_P): Replace stub_supports_P.
5221
        (set_remote_protocol_P_packet_cmd, show_remote_protocol_P_packet_cmd):
5222
        New functions.
5223
        (_initialize_remote): Add ``set remote-protocol-P-packet'' command.
5224
        (remote_open_1, remote_async_open_1, remote_cisco_open):
5225
        Initialize ``remote_protocol_P''.
5226
        (remote_store_registers): Re-write ``P'' probe logic.
5227
        (store_register_using_P): New function.
5228
 
5229
        From Ian Lance Taylor :
5230
        (remote_prepare_to_store): Only read registers when ``P'' packet
5231
        is in state unsupported or support-unknown.
5232
 
5233
1999-07-24  Fred Fish  
5234
 
5235
        * symfile.c (default_symfile_offsets): Clear section_offsets
5236
        before filling it in.
5237
 
5238
1999-07-16  Keith Seitz  
5239
 
5240
        * remote.c (_initialize_remote): "remotebreak" should be a var_boolean.
5241
 
5242
1999-07-15  Jim Blandy  
5243
 
5244
        Make the output from "info registers" fit withinin 80 columns.
5245
        * hppa-tdep.c (pa_print_registers): Make it easy to change row and
5246
        column counts.  Switch to three columns, instead of four, and
5247
        adjust spacing.
5248
 
5249
        First cut at supporting HPPA2.0 in "wide" (64-bit) mode.
5250
        * configure.tgt: Add hppa2.0w target.
5251
        * config/pa/hppa64.mt, config/pa/tm-hppa64.h: New files.
5252
        * hppa-tdep.c (hppa_fix_call_dummy): Dyke out code to tweak the
5253
        call dummy, if target is PA2.0w.  This is temporary, until I get
5254
        function calls working.
5255
        * hppah-nat.c (fetch_register): Rewritten to handle both narrow
5256
        and wide register requests.
5257
        (HPPAH_OFFSETOF): New macro.
5258
 
5259
        * gdbtypes.c (is_integral_type): New function.
5260
        * gdbtypes.h: Prototype for above.
5261
 
5262
1999-07-15  J.T. Conklin  
5263
 
5264
        * configure.tgt (i[3456]86-*-vxworks*): New target.
5265
        * config/i386/vxworks.mt: New file, x86 VxWorks target
5266
        * config/i386/tm-vxworks.h: New file.
5267
 
5268
        * configure.tgt (powerpc-*-vxworks*): New target.
5269
        * config/powerpc/vxworks.mt: New file, PowerPC VxWorks target
5270
        * config/powerpc/tm-vxworks.h: New file.
5271
 
5272
        * NEWS: Mention the new configs.
5273
 
5274
1999-07-15  Fernando Nasser  
5275
 
5276
        * ui-out.c (struct ui_out): Remove deprecated fields.
5277
 
5278
1999-07-15  Fernando Nasser  
5279
 
5280
        * target.c (target_preopen): Prevent query when not from_tty.
5281
        * infcmd.c (run_command): Prevent query when not from_tty.
5282
 
5283
1999-07-15  Fernando Nasser  
5284
 
5285
        * event-loop.c: Fix typo in comment.
5286
 
5287
1999-07-15  Fernando Nasser  
5288
 
5289
        * breakpoint.c (breakpoint_1): Fix output when no breakpoins are
5290
        found.
5291
 
5292
1999-07-15  Elena Zannoni  
5293
 
5294
        * event-top.c (display_gdb_prompt): Don't do anything if we are
5295
        running under the interpreter.
5296
 
5297
Wed Jul 14 17:29:31 1999  Andrew Cagney  
5298
 
5299
        * ser-pipe.c (struct pipe_state): Define.
5300
        (pipe_close): Retain the PID of the sub-process using ``struct
5301
        pipe_state''.  Delete #ifdef code that used popen().
5302
        (pipe_close): Kill of the sub-process as part of the cleanup.
5303
 
5304
        * serial.h (struct _serial_t): Add field ``state''.
5305
 
5306
1999-07-13  Elena Zannoni  
5307
 
5308
        * event-top.c (display_gdb_prompt): Don't display the prompt if we
5309
        are in the middle of an execution command. Also trick readline so
5310
        it doesn't try to display the prompt.
5311
        (command_line_handler): Get rid of change_prompt, unused variable.
5312
        Use {push, pop}_prompt mechanism in case of multiline commands.
5313
 
5314
        * infrun.c (complete_execution): Set target_executing to 0 as
5315
        first thing, so that display_gdb_prompt does the right thing.
5316
 
5317
Tue Jul 13 20:29:46 1999  Andrew Cagney  
5318
 
5319
        * parse.c (build_parse): Fix conditional increment of num_std_regs
5320
        for SP_REGNUM. Was conditional on FP_REGNUM.
5321
 
5322
Tue Jul 13 16:44:58 1999  Andrew Cagney  
5323
 
5324
        * gdbarch.h, gdbarch.c: Revert 1999-07-07 Stan Shebs
5325
         indentation change.  Don't let indent
5326
        mess with these files.
5327
 
5328
Mon Jul 12 11:15:09 1999  Andrew Cagney  
5329
 
5330
        * config/mips/tm-mips.h (REGISTER_CONVERT_TO_RAW,
5331
        REGISTER_CONVERT_TO_VIRTUAL, REGISTER_CONVERTIBLE): Define.
5332
        (REGISTER_RAW_SIZE): Re-define as mips_register_convert_to_raw.
5333
        * mips-tdep.c (mips_register_convert_to_raw,
5334
        mips_register_convert_to_virtual, ): New functions.
5335
        (mips_register_raw_size, mips_register_convertible): New
5336
        functions.  Handle bug introduced by ``Wed Apr 1 23:13:23 1998
5337
        Andrew Cagney '' where remote mips64 target
5338
        transfers SR as 64 bits yet GDB expected only 32 bits.
5339
        (mips64_transfers_32bit_regs): New static variable.
5340
        (_initialize_mips_tdep): Add obscure command ``set
5341
        remote-mips64-transfers-32bit-regs'' that provides backward
5342
        compatibility.
5343
        (do_gp_register_row): Extract register values from raw buffer.
5344
 
5345
        * NEWS: Document protocol change.
5346
 
5347
1999-07-12  Keith Seitz  
5348
 
5349
        * rdi-share/unixcomm.c (Unix_ResetSerial): Remove CYGWIN32
5350
        conditional.  It's no longer needed.
5351
        (SERPORT1, SERPORT2): Linux serial ports are "/dev/ttyX", not
5352
        "/dev/cuaX" (X=0,1,2,3,...).
5353
 
5354
Mon Jul 12 02:02:00 1999  Andrew Cagney  
5355
 
5356
        * defs.h, utils.c (fputstrn_filtered, fputstrn_unfiltered,
5357
        fputstrnn_unfiltered): New functions.
5358
        (gdb_printchar): Delete.
5359
 
5360
        * remote.c (print_packet): Replace gdb_printchar with
5361
        fputstrn_filtered.
5362
        (getpkt): Use fputstrn_unfiltered to dump packet received.
5363
        (putpkt_binary): Use fputstrnn_unfiltered to dump packet sent.
5364
 
5365
1999-07-09  Keith Seitz  
5366
 
5367
        * blockframe.c (blockvector_for_pc_sect): When looking for a block,
5368
        we want the one whose end is greater than our PC, not greater or equal.
5369
 
5370
1999-07-08  Stan Shebs  
5371
 
5372
        * sparcl-tdep.c (init_sparclite_ops): Fix doc strings, remove
5373
        useless inits.
5374
        (sparclite_ops): Remove redundant decl.
5375
 
5376
Thu Jul  8 16:48:40 1999  Andrew Cagney  
5377
 
5378
        * ser-pipe.c (pipe_open): Bi-directional popen found on both
5379
        NetBSD and OpenBSD.
5380
        * ser-pipe.c: New file.  Implement popen() style serial interface.
5381
        * NEWS: Mention.
5382
        * Makefile.in (ALLDEPFILES): Add ser-pipe.c.
5383
        (ser-pipe.o): Add new target.  Specify dependencies.
5384
        (SER_HARDWIRE): Add ser-pipe.o.
5385
        * serial.c (serial_open): Recognize a serial pipe ``|''.
5386
 
5387
1999-07-07  Stan Shebs  
5388
 
5389
        * All C files except *-stub.c and *-share/*: Indent to GNU
5390
        standard, using indent 1.9.1.
5391
        * defs.h: Make indent ignore this file, macros confuse it.
5392
 
5393
        * gnu-regex.c, gnu-regex.h: Don't let indent mess with these.
5394
 
5395
Wed Jul  7 13:06:24 1999  Andrew Cagney  
5396
 
5397
        * remote-mips.c (fputs_readable): Rename puts_readable, add struct
5398
        gdb_file argument.
5399
        (fputc_readable): Rename putc_readable, add struct gdb_file
5400
        argument.
5401
 
5402
        * remote-mips.c (mips_expect_timeout, mips_receive_header,
5403
        mips_send_packet, mips_receive_packet), remote-rdp.c (put_byte,
5404
        get_byte, put_word, rdp_init, rdp_init), remote-sds.c
5405
        (sds_interrupt, sds_wait, readchar, putmessage, read_frame,
5406
        getmessage), remote-udi.c (udi_store_registers, fetch_register):
5407
        (store_register), xmodem.c (readchar), utils.c (puts_debug),
5408
        gnu-nat.h (debug), parse.c (parse_exp_1): Cleanup - send debug/log
5409
        messages to gdb_stdlog.
5410
 
5411
1999-07-06  Stan Shebs  
5412
 
5413
        * exec.c: Remove long-#ifed-out section of code that confuses
5414
        indent.
5415
        * gdbtypes.c (add_mangled_type): Add some braces to indicate
5416
        grouping better.
5417
        * gnu-nat.c: Remove literal newlines embedded in strings,
5418
        causes indent to weird out.
5419
        * language.c (binop_result_type): Remove extra paren.
5420
        * lynx-nat.c: Add a missing paren to fetch_core_registers decl.
5421
        * nec4102rom.c (vr4102_insert_step): Fix typos.
5422
        (_initialize_vr4102_rom): Remove literal newline in string.
5423
        * config/a29k/tm-a29k.h: Suppress formatting of pictures.
5424
        * config/m68k/xm-3b1.h: Remove excess #endif.
5425
 
5426
        Declare Pyramid configuration obsolete.
5427
        * configure.host, configure.tgt: Comment out Pyramid configs.
5428
        * Makefile.in: Comment out Pyramid-related actions.
5429
        * pyr-xdep.c, pyr-tdep.c, config/pyr/*: Comment out.
5430
        * NEWS: Mention obsolete status.
5431
 
5432
1999-07-06  Jason Molenda  (jsm@bugshack.cygnus.com)
5433
 
5434
        * remote.c: Include  to pick up FD_SET et al defns on
5435
        some old Linux distributions.
5436
        * remote-os9k.c, remote-st.c, ser-tcp.c, ser-unix.c,
5437
        sparcl-tdep.c, remote.c: Back out inclusion of .
5438
        It isn't necessary after all.
5439
 
5440
1999-07-06  Elena Zannoni  
5441
 
5442
        * infcmd.c (strip_bg_char): Remove assignment from 'if' condition.
5443
 
5444
1999-07-05  Jason Molenda  (jsm@bugshack.cygnus.com)
5445
 
5446
        * remote.c: Include  if it exists in order to pick up
5447
        FD_SET et al defns.
5448
        * remote-os9k.c:  Same.
5449
        * remote-st.c:  Same.
5450
        * ser-tcp.c:  Same.
5451
        * ser-unix.c:  Same.
5452
        * sparcl-tdep.c:  Same.
5453
 
5454
Fri Jul  2 19:38:43 1999  Andrew Cagney  
5455
 
5456
        * top.c (target_output_hook): Delete definition.
5457
        * defs.h (target_output_hook): Delete declaration.
5458
 
5459
        * remote.c (remote_console_output): Delete call to
5460
        target_output_hook().  Send target output to gdb_stdtarg using an
5461
        unfiltered write. Make more robust.
5462
 
5463
        * remote-sim.c (gdb_os_write_stdout, gdb_os_write_stderr):
5464
        Ditto. For moment, do not try to separate target stdout and stderr
5465
        streams.
5466
 
5467
        * defs.h (gdb_stdtarg): New global. Output from target and
5468
        simulators.
5469
 
5470
1999-07-02  Elena Zannoni  
5471
 
5472
        * top.c (return_to_top_level): Do all the exec_cleanups too.
5473
 
5474
        * event-top.c (command_handler): Set up for a continuation, if we
5475
        are in the middle of running an execution command which will
5476
        finish later on. Do cleanups, an display of time/space only if not
5477
        running with an async target or not running an execution command.
5478
        (command_line_handler_continuation): New function. Continuation
5479
        for command_line_handler.
5480
 
5481
        * utils.c (exec_cleanup_chain): New cleanup chain to be used in
5482
        async mode for the execution commands.
5483
        (make_exec_cleanup): New function. Add a cleanup to the
5484
        exec_cleanup_chain.
5485
        (do_exec_cleanups): New Function. Do cleanups on the
5486
        exec_cleanup_chain.
5487
        (add_continuation): New function. Add a new continuation to the
5488
        cmd_continuation list.
5489
        (do_all_continuations): New function. Do all the continuations on
5490
        the cmd_continuation list.
5491
 
5492
        * top.h (ALL_CLEANUPS): Move from here to defs.h.
5493
 
5494
        * defs.h (struct continuation_arg): New structure. Arg to pass to
5495
        the call to a command continuation.
5496
        (struct continuation): New structure. Continuation for an
5497
        execution command.
5498
        (ALL_CLEANUPS): Move here from top.h.
5499
 
5500
        * remote.c (remote_async_open_1): Set things up for telling the
5501
        target we are running the extended protocol, only after the target
5502
        has stopped.
5503
        (set_extended_protocol): New function. Tell the target we are
5504
        using the extended protocol.
5505
        (remote_async_resume): Set things up for sync execution only if
5506
        this is the first time we are called.
5507
 
5508
        * breakpoint.c (until_break_command_continuation): New function.
5509
        Stuff to be done after the target stops during the 'until'
5510
        command.
5511
        (until_break_command): Set things up for completing the 'until'
5512
        command later on. Do the final cleanups only if not running
5513
        asynchronously or async execution is not supported by the target.
5514
 
5515
        * infcmd.c (until_command): Recognize '&' at end of command and
5516
        handle it properly.
5517
        (finish_command_continuation): New function. Do whatever is needed
5518
        after the target has stopped.
5519
        (finish_command): Recognize '&' at end of command and handle it
5520
        properly. Don't do stuff needed after target has stopped if
5521
        running asynchronously and target has async. Use exec_cleanup_chain
5522
        if running asynchronously and target is asynchronous.
5523
 
5524
        * infrun.c (cmd_continuation): New gloabl variable. Used to
5525
        coplete execution commands in async mode, after the target has
5526
        stoped.
5527
        (fetch_inferior_event): Use exec_cleanup_chain, instead of
5528
        cleanup_chain. Do all the exec cleanups at the end. Do all the
5529
        continuations at the end. Call complete_execution from here,
5530
        instead of normal_stop.
5531
        (complete_execution): Cleanup the signals handlers for SIGINT
5532
        before displaying the prompt.
5533
        (start_remote): Set target_executing to 1.
5534
        (normal_stop): Don't call complete_execution from here.
5535
 
5536
Thu Jul  1 19:14:30 1999  Andrew Cagney  
5537
 
5538
        * blockframe.c (struct dummy_frame): Add member ``top''.
5539
        (generic_push_dummy_frame): Initialize top to sp.
5540
        (generic_save_dummy_frame_tos): New function.  Initialize top.
5541
        (generic_find_dummy_frame): Check for the top of the frame.
5542
 
5543
        * blockframe.c (generic_push_dummy_frame): Free the dummy_frame
5544
        registers.
5545
 
5546
        * config/mn10300/tm-mn10300.h (SAVE_DUMMY_FRAME_TOS): Define.
5547
        (TARGET_READ_FP): Return the SP as a best guess.
5548
 
5549
Wed Jun 30 15:45:48 1999  Jeffrey A Law  (law@cygnus.com)
5550
 
5551
        * configure.host (hppa*-*-hpux11*): Accept any version of hpux11
5552
        instead of hpux11.0*.
5553
 
5554
1999-06-30  Fernando Nasser  
5555
 
5556
        * source.c (directory_command): Add missing test for from_tty.
5557
 
5558
1999-06-29  Elena Zannoni  
5559
 
5560
        * remote.c: Include event-loop.h.
5561
        (remote_async_ops, extended_async_remote_ops): Define new target
5562
        vector structures for asynchronous debugging.
5563
        (remote_async_open): New function. Asynchronous version of
5564
        remote_open.
5565
        (extended_remote_async_open): New function. Asynchronous version
5566
        of extended_remote_open.
5567
        (remote_async_open_1): New function. Async version of
5568
        remote_open_1.
5569
        (remote_async_detach): New function. Async version of
5570
        remote_detach.
5571
        (remote_async_resume): New function. Async version of
5572
        remote_resume.
5573
        (initialize_sigint_signal_handler, handle_remote_sigint,
5574
        handle_remote_sigint_twice, async_remote_interrupt,
5575
        async_remote_interrupt_twice, cleanup_sigint_signal_handler): New
5576
        functions. Used for handling ^C while target is running.
5577
        (remote_async_wait): New function. Async version of remote_wait.
5578
        (remote_async_kill): New function. Async version of remote_kill.
5579
        (extended_remote_async_create_inferior): New function. Async
5580
        version of extended_remote_create_inferior.
5581
        (init_remote_async_ops): New function. Initialize target vector
5582
        for target async.
5583
        (init_extended_async_remote_ops): New function. Initialize target
5584
        vector for target extended-async.
5585
        (_initialize_remote): Initialize remote_async_ops and
5586
        extended_async_remote_ops.
5587
 
5588
        * infrun.c: Include "event-loop.h".
5589
        (sync_execution): new global variable.
5590
        (proceed): Invoke wait_for_inferior and normal_stop only if not
5591
        running in async mode or if target doesn't support async
5592
        execution.
5593
        (start_remote): Don't call wait_for_inferior and normal_stop if
5594
        not running in async mode or if target not async. If running async
5595
        and target is async, start the target in simulated synchronous
5596
        mode.
5597
        (async_ecss, async_ecs): New global vars, for inferior state.
5598
        (fetch_inferior_event): New function. Async version of
5599
        wait_for_inferior.
5600
        (complete_execution): New function. Reset of gdb prompt and stdin,
5601
        after inferior execution has completed.
5602
        (normal_stop): Call complete_execution at end of asynchronous
5603
        execution.
5604
 
5605
        * infcmd.c (strip_bg_char): New function to detect the background
5606
        execution char '&'.
5607
        (run_command): Modify to support background and foreground
5608
        execution in async mode.
5609
        (continue_command): Ditto.
5610
        (step_1): Ditto.
5611
        (jump_command): Ditto.
5612
        (interrupt_target_command): New function. Interrupt the
5613
        target execution.
5614
        (_initialize_infcmd): Add new command 'interrupt'.
5615
 
5616
        * top.c (target_executing): New global variable.
5617
        (execute_command): Reject commands that cannot be executed while
5618
        the target is running asynchronously.
5619
 
5620
        * event-top.c (push_prompt): Make non static.
5621
        (pop_prompt): Make non static. If the current prompt is empty,
5622
        don't try to copy it over the previous one.
5623
        (handle_sigint): Make non static.
5624
        (command_handler): Do the cleanups only when not executing with an
5625
        asynchronous target.
5626
 
5627
        * event-loop.c (delete_async_signal_handler): Pass a pointer to a
5628
        pointer to a signal handler, so that is can be freed at the end.
5629
 
5630
        * target.c (update_current_target): Inherit to_has_async_exec.
5631
 
5632
        * inferior.h: Add global variables target_executing, and
5633
        sync_execution. Export function fetch_inferior_event.
5634
 
5635
        * event-loop.h: Add push_prompt, pop_prompt, handle_sigint to the
5636
        exported functions. Update prototype for delete_signal_handler.
5637
 
5638
        * target.h (struct target_ops): New target op: to_has_async_exec.
5639
        (target_has_async): New macro.
5640
 
5641
        * Makefile.in (infrun.o): Add dependency on event-loop.h.
5642
        (remote.o): Ditto.
5643
 
5644
1999-06-28  Jim Blandy  
5645
 
5646
        * solib.c (clear_solib): Don't disable breakpoints if we're
5647
        running an a.out executable (Solaris's SunOS emulation).
5648
 
5649
1999-06-25  Elena Zannoni  
5650
 
5651
        * main.c (main): Remove intialization of command_loop_hook, it
5652
        is now done in _initialize_event_loop().
5653
        * event-loop.c (gdb_do_one_event): Make static.
5654
        (start_event_loop): New function. Just start the event loop.
5655
        * event-top.c (cli_command_loop): New name for start_event_loop().
5656
        (gdb_readline2): Make non static.
5657
        (_initialize_event_loop): Set command_loop_hook to cli_command_loop.
5658
        * event-loop.h: Adjust exported functions accordingly.
5659
 
5660
        * top.c (init_main): Move setting of async_command_editing_p from
5661
        here.
5662
        * event-top.c (_initialize_event_loop): To here.
5663
        (change_line_handler): Revert previous change. Add comment.
5664
        (_initialize_event_loop): Revert previous change.
5665
        (cli_command_loop): New name for start_event_loop().
5666
        (start_event_loop): New function. This just starts up the event loop.
5667
        (gdb_readline2): Make non static.
5668
        (_initialize_event_loop): Set command_loop_hook to cli_command_loop.
5669
 
5670
1999-06-25  Elena Zannoni  
5671
 
5672
        * event-top.c (change_line_handler): Get rid of the global
5673
        variable input_fd, use `fileno (instream)' instead.
5674
        (_initialize_event_loop): Ditto
5675
 
5676
        * event-loop.c (add_file_handler): New function. Wrapper for
5677
        create_file_handler.
5678
        (create_file_handler): Make static.
5679
        * event-top.c (_initialize_event_loop): Call add_file_handler,
5680
        instead of create_file_handler.
5681
        (change_line_handler): Ditto.
5682
        Remove poll.h include.
5683
        * event-loop.h: Export add_file_handler instead of
5684
        create_file_handler.
5685
 
5686
1999-06-24  Stan Shebs  
5687
 
5688
        Declare Altos configuration obsolete.
5689
        * configure.host, configure.tgt: Comment out Altos config.
5690
        * Makefile.in: Comment out Altos-related actions.
5691
        * altos-xdep.c, config/m68k/altos.mh, altos.mt, tm-altos.h,
5692
        xm-altos.h: Comment out.
5693
        * NEWS: Mention obsolete status.
5694
 
5695
1999-06-24  Jason Molenda  (jsm@bugshack.cygnus.com)
5696
 
5697
        * Makefile.in: Add MAKEHTML and MAKEHTMLFLAGS; pass them down;
5698
        recognize html and install-html targets.
5699
        * gdbserver/Makefile.in: Add empty html and install-html targets.
5700
        * nlm/Makefile.in: Ditto.
5701
        * rdi-share/Makefile.in: Ditto.
5702
 
5703
1999-06-24  Jim Blandy  
5704
 
5705
        * ax-gdb.c (agent_command): Remove vestigial call to ax_reqs.
5706
 
5707
1999-06-24  James Ingham  
5708
 
5709
        * arm-tdep.c (arm_othernames): Change both gdb's register display
5710
        AND the opcode disassembly register naming if the othernames
5711
        command.  Fixes the gdb part of CR 101177.
5712
 
5713
1999-06-23  Stan Shebs  
5714
 
5715
        Declare Convex configuration obsolete.
5716
        * configure.host, configure.tgt: Comment out Convex configs.
5717
        * Makefile.in: Comment out Convex-related actions.
5718
        * convex-xdep.c, convex-tdep.c, config/convex/*: Comment out.
5719
        * NEWS: Mention obsolete status.
5720
 
5721
1999-06-23  Elena Zannoni  
5722
 
5723
        * main.c: Turn on async by default by setting async_p to 1.
5724
 
5725
Wed Jun 23 20:39:24 1999  Andrew Cagney  
5726
 
5727
        * main.c (main): Recognize --ui.  Will eventually replace
5728
        --interpreter.
5729
 
5730
Wed Jun 23 15:44:39 1999  Andrew Cagney  
5731
 
5732
        From Jimmy Guo :
5733
        * frame.h (enum lval_type): Delcare when an __STDC__ compiler.
5734
        Reverts Mon Aug 11 16:08:52 1997 Fred Fish 
5735
        change.
5736
        * utils.c (gdb_file_rewind, gdb_file_put): Fix.  A void function
5737
        does not return a result.
5738
 
5739
Wed Jun 23 15:30:46 1999  Andrew Cagney  
5740
 
5741
        * remote.c (set_thread, remote_get_threadinfo,
5742
        remote_threads_info, remote_current_thread, remote_get_threadlist,
5743
        extended_remote_restart, get_offsets, remote_open_1,
5744
        remote_detach, remote_resume, remote_wait, remote_fetch_registers,
5745
        remote_store_registers, check_binary_download, remote_write_bytes,
5746
        remote_read_bytes, remote_search, putpkt_binary, putpkt_binary,
5747
        read_frame, compare_sections_command, remote_query,
5748
        packet_command, remote_info_process): Use alloca to create space
5749
        for arrays of size PBUFSIZ.
5750
 
5751
1999-06-22  Jason Molenda  (jsm@bugshack.cygnus.com)
5752
 
5753
        * top.c: Update copyright years to include 1999.
5754
 
5755
1999-06-18  Elena Zannoni  
5756
 
5757
        * top.c: Move include of event-loop.h, to avoid redefinition of
5758
        NFDBITS.
5759
 
5760
        * event-loop.c (create_file_handler): Do not do a realloc of the
5761
        pollfd structure of the notifier, unless there is already one.
5762
        Include  for platforms that have no poll.
5763
 
5764
        * event-top.c: Fix prototype for _initialize_event_loop.
5765
        (_initialize_event_loop): Do something only if running in async
5766
        mode.
5767
 
5768
1999-06-17  Jim Blandy  
5769
 
5770
        Make the '/c' print format use a true character type.  This is
5771
        more appropriate than builtin_type_char for languages other than
5772
        C, and C tolerates it.
5773
        * gdbtypes.c (builtin_type_true_char): New variable.
5774
        (build_gdbtypes): Initialize it.
5775
        * gdbtypes.h (builtin_type_true_char): New declaration.
5776
        * printcmd.c (print_scalar_formatted): When the format is 'c',
5777
        extract the value as a builtin_type_true_char.
5778
 
5779
        * jv-exp.y (yylex): Say character literals are java_char_type, not
5780
        builtin_type_char.  Java treats the latter like `byte'.
5781
 
5782
1999-06-17  Elena Zannoni  
5783
 
5784
        * Makefile.in (top_h): Define.
5785
        (event-loop.o): Add dependencies on top.h and defs.h.
5786
        (event-top.o): Add dependency on terminal.h.
5787
 
5788
        * event-loop.c: Get rid of #include .
5789
 
5790
        * event-loop.h: Get rid of nested #include's.
5791
        * event-loop.c: Rearrange includes to accomodate change in
5792
        event-loop.h. Include poll.h, not sys/poll.h.
5793
        * event-top.c: Ditto.
5794
        * main.c: Ditto.
5795
 
5796
1999-06-16  David Taylor  
5797
 
5798
        * alpha-tdep.c (alpha_pop_frame): if frame->proc_desc
5799
        is NULL, call find_proc_desc so we know how to restore
5800
        the registers.
5801
 
5802
1999-06-16  Fernando Nasser  
5803
 
5804
        * cli-out.c (cli_out_new): Add flags argument to ui-out-new call.
5805
        * source.c (print_source_lines_base): Test for ui_source_list flag
5806
        and use ui_out for file and line output.
5807
        * ui-out.c (struct ui_out): Add flags field to struct and to default
5808
        initialization.
5809
        (ui_out_set_flags): New function.  Handle flags.
5810
        (ui_out_clear_flags): New function. Ditto.
5811
        (ui_out_test_flags): New function. Ditto.
5812
        (ui_out_new): Add flags parameter.
5813
        * ui-out.h: Add flags argument to ui_out_new declaration.
5814
        Add declarations for ui_out_*_flags functions.
5815
        (enum ui_flags): New enum. Defines ui_out flags.
5816
        * top.c (gdb_init): Fix misspelling typo.
5817
 
5818
1999-06-15  Michael Snyder  
5819
 
5820
        * event-top.c (start_event_loop): call get_prompt.
5821
        (display_gdb_prompt): call get_prompt.
5822
        (async_stop_sig): call get_prompt.
5823
 
5824
1999-06-15  Elena Zannoni  
5825
 
5826
        * event-loop.c (delete_file_handler): When positioning prev_ptr,
5827
        keep looping while the one after is not equal to file_ptr, instead
5828
        of equal.
5829
 
5830
1999-06-14  Stan Shebs  
5831
 
5832
        * MAINTAINERS: Add Jimmy Guo and Jim Blandy as HP testsuite and
5833
        SVR4 solib maintainers, respectively.
5834
 
5835
1999-06-14  Michael Snyder  
5836
 
5837
        Add parameters to the gdb prompt.
5838
        * top.c (prompt): Rename to gdb_prompt_string for clarity.
5839
        (command_line_input): rename "prrompt" to prompt_arg for clarity.
5840
        (gdb_readline): rename "prrompt" to prompt_arg for clarity.
5841
        (read_command_lines): rename "prompt" to prompt_arg for clarity.
5842
        (stop_sig): call get_prompt instead of reading prompt string directly.
5843
        (command_loop): ditto.
5844
        (simplified_command_loop): ditto.
5845
        (gdb_prompt_escape): New variable.  Esc char for prompt parameters.
5846
        (get_prompt_1): New function, workhorse for get_prompt.
5847
        (get_prompt): Completely rewrite.  Add functionality for a
5848
        parameterized prompt, ie. the displayed prompt can change according
5849
        to the value of one or more expressions given as parameters in the
5850
        prompt string.
5851
        (init_main): use renamed variable gdb_prompt_string.  Add new
5852
        command "set prompt-escape-char" to set gdb_prompt_escape.
5853
 
5854
Sun Jun 13 10:44:13 1999  Andrew Cagney  
5855
 
5856
        * defs.h (gdb_stdlog), main.c: Declare.
5857
        * main.c (main): Initialize.
5858
        * gdbarch.c: Write trace messages to the log file.
5859
        * remote.c: Update any debug/log prints.
5860
 
5861
1999-06-11  Michael Snyder  
5862
 
5863
        * remote.c (remote_wait): Clean up new thread handling.
5864
        (record_currthread): Announce new threads.
5865
 
5866
1999-06-11  Jim Blandy  
5867
 
5868
        * partial-stab.h (case N_LSYM, 'T' descriptor): Don't create
5869
        partial symbol table entries for nameless enums, even if the type
5870
        name is " ".  (We still pick up the enum elements, though.)
5871
 
5872
        * partial-stab.h: Remove #if 0'd sections, dating back to 1992,
5873
        which set a variable which exists nowhere else in the source.
5874
        Please examine your test suite output carefully, and report any
5875
        problems to me.
5876
 
5877
1999-06-11  Fernando Nasser  
5878
 
5879
        * top.c (gdb_init): Add pre-processor test for UI_OUT.
5880
 
5881
1999-06-11  Elena Zannoni  
5882
 
5883
        * event-top.c (setup_event_loop): Change name to start_event_loop.
5884
        Move the intialization of event-loop variables to
5885
        _initialize_event_loop.
5886
        (_initialize_event_loop): New function. Called at init time, to
5887
        set up important event-loop variables.
5888
 
5889
        * event-loop.h: setup_event_loop is now start_event_loop.
5890
        * main.c (main): Ditto.
5891
 
5892
Fri Jun 11 18:34:33 1999  Andrew Cagney  
5893
 
5894
        * defs.h (gdb_file_rewind_ftype, gdb_file_rewind,
5895
        set_gdb_file_rewind, gdb_file_put_ftype, gdb_file_put,
5896
        set_gdb_file_put): Declare.
5897
 
5898
        * utils.c (gdb_file_new): Initialize ``rewind'' and ``put''.
5899
        (struct gdb_file): Add to_rewind and to_put.
5900
        (null_file_put, null_file_rewind, gdb_file_put, gdb_file_rewind,
5901
        set_gdb_file_put, set_gdb_file_rewind): New functions.
5902
        (tui_file_rewind, tui_file_put): New functions.
5903
        (tui_file_new): Add rewind and put.
5904
 
5905
        * cli-out.c (cli_spaces): Replace gdb_stdout with data->stream.
5906
        (cli_text, cli_message, cli_flush, out_field_fmt,
5907
        field_separator): Ditto.
5908
 
5909
Fri Jun 11 16:08:37 1999  Andrew Cagney  
5910
 
5911
        * cli-out.c (cli_out_new): Replace init_cli_out,
5912
        * top.c (gdb_init): Call cli_out_new.
5913
        * main.c (main): Delete call to set_ui_out_impl.
5914
 
5915
        * ui-out.h (set_ui_out_impl, cli_ui_out_impl), ui-out.c: Delete.
5916
        (cli_out_new): Add declaration.  Will move later.
5917
 
5918
        * ui-out.c (ui_out_new, ui_out_data), ui-out.h: New functions.
5919
        (struct ui_out): Add field data.
5920
        (ui_out_new): Replace init_ui_out_state.
5921
 
5922
        * ui-out.c (XMALLOC): Define.
5923
        (ui_out_stream_new, append_header_to_list): Use XMALLOC instead of
5924
        xmalloc.
5925
        * cli-out.c (XMALLOC): Define.
5926
 
5927
Fri Jun 11 10:31:29 1999  Andrew Cagney  
5928
 
5929
        * ui-out.c (ui_out_field_int, ui_out_field_skip,
5930
        ui_out_field_fmt): Rewrite statements to remove infix operators.
5931
 
5932
        * ui-out.c (get_curr_header, verify_field_proper_position,
5933
        verify_field_alignment, init_ui_out_state, set_ui_out_impl,
5934
        append_header_to_list): Add explicit ui_out parameter.
5935
        (struct ui_out): Move the local variables ``table_flag'',
5936
        ``body_flag'', ``table_columns'', ``table_id'', ``list_flat'',
5937
        ``field_count'', ``headerfirst'', ``headerlast'', ``headercurr''
5938
        into this struct.
5939
        (typedef ui_out_hdr): Delete.
5940
        (struct ui_out_hdr): Rename struct _ui_out_hdr.
5941
        (ui_out_table_begin, ui_out_table_end, ui_out_table_body,
5942
        ui_out_table_header, ui_out_field_int, ui_out_list_begin,
5943
        ui_out_table_end, ui_out_list_end, ui_out_field_skip,
5944
        ui_out_table_body, ui_out_list_begin, ui_out_list_end,
5945
        ui_out_field_string, ui_out_field_fmt, init_ui_out_state,
5946
        verify_field_proper_position, verify_field_alignment,
5947
        clear_header_list, append_header_to_list, _initialize_ui_out):
5948
        Update.
5949
 
5950
        * ui-out.h (typedef streambuf): Delete.
5951
        (struct _streambuf): Rename to struct ui_stream.
5952
        * breakpoint.c (breakpoint_1), stack.c (print_frame_info_base),
5953
        printcmd.c (print_frame_args): Rename streambuf to struct
5954
        ui_stream.
5955
 
5956
Fri Jun 11 15:10:32 1999  Andrew Cagney  
5957
 
5958
        * d10v-tdep.c (d10v_push_arguments): Fix order of arguments passed
5959
        to store_address.
5960
 
5961
Fri Jun 11 10:31:29 1999  Andrew Cagney  
5962
 
5963
        * remote.c (tty_input): Change array to pointer.
5964
        (_initialize_remote): Call build_remote_gdbarch_data.
5965
        (build_remote_gdbarch_data): New function. Allocate space for
5966
        tty_input.
5967
        (readsocket, readtty): Delete extern declaration of tty_input.
5968
 
5969
1999-06-10  Elena Zannoni  
5970
 
5971
        * event-top.c (gdb_readline2): Call the command handling function
5972
        via the input_handler pointer.
5973
        (change_line_handler): When turning off editing, set input_handler
5974
        as well.
5975
 
5976
        * utils.c (prompt_for_continue): If running asynchronously, call
5977
        async_request_quit, instead of request_quit.
5978
 
5979
        * tracepoint.c (read_actions): If running asynchronously, set the
5980
        signal handler for STOP_SIGNAL to handle_stop_sig.
5981
 
5982
        * top.h: (source_line_number, source_file_name, source_error,
5983
        source_pre_error, history_expansion_p, server_command): export for
5984
        use of event-top.c.
5985
 
5986
        * event-top.c: Include top.h and terminal.h.
5987
        (instream): Remove extern declaration.
5988
        (handle_sigint, handle_sigquit, handle_sighup, handle_sigfpe,
5989
        handle_sigwinch, async_do_nothing, async_disconnect,
5990
        async_float_handler, async_stop_sig): Make static.
5991
        (async_request_quit, async_do_nothing, async_disconnect,
5992
        async_float_handler, async_stop_sig): Add gdb_glient_data
5993
        argument.
5994
        (handle_stop_sig): New function.
5995
        (sigtstp_token): New variable.
5996
        (sigint_token, sigquit_token, sigfpe_token, sigwinch_token):
5997
        Change their type tp PTR.
5998
        (mark_async_signal_handler_wrapper): New function.
5999
        (setup_event_loop): Initialize all the variables used by readline
6000
        only if not already done while reading the .gdbinit file.  Display
6001
        the initial gdb prompt, if .gdbinit took care of setting things up
6002
        for readline.
6003
        (change_line_handler): When turning on the use of readline,
6004
        initialize input_handler as well.
6005
        (command_line_handler): Set up the signal handler for STOP_SIGNAL
6006
        to be handle_stop_sig.
6007
        (async_init_signals): Remove coercion of signal handlers in calls
6008
        to create_async_signal_handler.  Initialize token for stop signal.
6009
        (handle_sigint): Call async_request_quit using one argument.
6010
        (handle_sigint, handle_sigquit, handle_sighup, handle_sigfpe,
6011
        handle_sigwinch): Call mark_async_signal_handler_wrapper instead
6012
        of mark_async_signal_handler.
6013
 
6014
        * event-loop.h: Add extern declarations for handle_stop_sig,
6015
        async_command_editing_p, async_annotation_suffix,
6016
        new_async_prompt, the_prompts.
6017
 
6018
        * top.c (command_line_input): Set the signal handler to be
6019
        handle_stop_sig, in case gdb is running asynchronously.
6020
        (get_prompt): Return the top of the prompt stack if running
6021
        asynchronously.
6022
        (set_prompt): Set the top of the prompt stack if running
6023
        asynchronously.
6024
        (init_main): Move ``extern'' vars from here to event-loop.h.
6025
 
6026
1999-06-10  Michael Snyder  
6027
 
6028
        * values.c (value_from_string): new function.  Make a value_ptr
6029
        from a string, with storage in local GDB memory (not in inferior).
6030
        * value.h (value_from_string): add prototype.
6031
        * remote.c (remote_cisco_ops): New remote target, "target cisco".
6032
        (init_remote_cisco_ops): New function, initialize new target.
6033
        (remote_cisco_mourn, remote_cisco_wait, remote_cisco_open,
6034
        remote_cisco_close): New functions, implement new target cisco.
6035
        (minitelnet, readtty, readsocket) New functions, implement the
6036
        I/O pass-through mode for target cisco.
6037
        (remote_wait): Detect special enhanced version of the 'S' packet
6038
        for target cisco.
6039
        (remote_cisco_expand): Perform Cisco variant of RLL decoding.
6040
 
6041
1999-06-10  Elena Zannoni  
6042
 
6043
        * event-loop.c (gdb_wait_for_event): Initialize num_found to 0.
6044
 
6045
        * top.c (print_prompt): Delete this function.
6046
 
6047
        From: Andrew Cagney  
6048
 
6049
        * event-top.c (async_hook): Delete extern declaration.
6050
 
6051
        * defs.h: Replace ``async_hook'' with ``async_p''.
6052
        * top.c (gdb_init, init_main, init_main, init_main, init_main):
6053
        Replace ``async_hook'' with ``async_p''.
6054
 
6055
        * main.c: Rename ``async'' to ``async_p''.
6056
        (main): Add --noasync option.
6057
        (main): Hook in the asynchronous event-loop based CLI using
6058
        command_loop_hook instead of async_hook. Delete call to
6059
        async_hook().
6060
 
6061
Thu Jun 10 21:14:16 1999  Andrew Cagney  
6062
 
6063
        * mn10300-tdep.c (mn10300_store_return_value,
6064
        mn10300_extract_struct_value_address,
6065
        mn10300_extract_return_value), config/mn10300/tm-mn10300.h: New
6066
        functions.
6067
        * config/mn10300/tm-mn10300.h (EXTRACT_STRUCT_VALUE_ADDRESS,
6068
        STORE_RETURN_VALUE, EXTRACT_RETURN_VALUE): Update.
6069
        (TARGET_MN10300): Delete macro.  Not used.
6070
 
6071
Thu Jun 10 20:04:02 1999  Andrew Cagney  
6072
 
6073
        * mn10300-tdep.c (mn10300_register_names): Make static.
6074
        (STORE_STRUCT_RETURN): Do not modify SP.
6075
 
6076
        * config/mn10300/tm-mn10300.h(mn10300_register_name),
6077
        mn10300-tdep.c : New function.
6078
        * config/mn10300/tm-mn10300.h (REGISTER_NAME): Update.
6079
        * config/mn10300/tm-mn10300.h (mn10300_saved_pc_after_call),
6080
        mn10300-tdep.c: New function.
6081
        * config/mn10300/tm-mn10300.h (SAVED_PC_AFTER_CALL): Update.
6082
 
6083
Wed Jun  9 16:42:16 1999  Andrew Cagney  
6084
 
6085
        * top.h, top.c (simplified_command_loop): Make global.
6086
 
6087
        * main.c (main): Delete call to call_interp_loop. Interpreters
6088
        hook in using command_loop_hook.
6089
        * top.c (call_interp_loop): Delete function.
6090
 
6091
1999-06-10  Keith Seitz  
6092
 
6093
        * mcore-rom.c (picobug_dumpregs): Return a value. Any value, it
6094
        doesn't matter.
6095
        * mcore-tdep.c (mcore_analyze_prologue): Set NO_MORE_FRAMES
6096
        if the start of the function is the entry point.
6097
        (mcore_analyze_prologue): rotli takes an immediate, not an
6098
        offset immediate.
6099
        (mcore_push_arguments): Fix compiler warning.
6100
 
6101
1999-06-09  Peter Schauer  (pes@regent.e-technik.tu-muenchen.de)
6102
 
6103
        * rs6000-tdep.c (skip_prologue): Don't mistake a branch for a
6104
        subroutine call.
6105
 
6106
1999-06-08  Michael Snyder  
6107
 
6108
        * remote.c (remote_wait): Add 'N' response packet, which is a
6109
        stop with signal number plus section offsets for .text, .data and
6110
        .bss.  This is used by Cisco to indicate relocation offsets.
6111
        (remote_cisco_section_offsets, remote_cisco_objfile_relocate):
6112
        new files to support 'N' packet.
6113
        (remote_info_process): New function.  Implements the
6114
        "info remote-process" command, by means of which the remote target
6115
        can report anything it wants to about the remote process/app being
6116
        debugged.
6117
        (_initialize_remote): add info remote-proc command.
6118
        (remote_threads_info): New function for "info threads" command.
6119
        Attempts to use new query "qfThreadInfo" instead of the old
6120
        undocumented query.
6121
        * exec.c (exec_set_section_offsets) new files to support 'N' packet.
6122
 
6123
Tue Jun  8 13:33:42 1999  Andrew Cagney  
6124
 
6125
        * inferior.h (generic_target_read_pc, generic_target_write_pc,
6126
        generic_target_read_fp, generic_target_write_fp,
6127
        generic_target_read_sp, generic_target_write_sp): Declare new
6128
        functions.
6129
        * findvar.c (generic_target_read_pc, generic_target_write_pc,
6130
        generic_target_read_fp, generic_target_write_fp,
6131
        generic_target_read_sp, generic_target_write_sp): New functions.
6132
        (TARGET_READ_PC, TARGET_WRITE_PC, TARGET_READ_FP, TARGET_WRITE_FP,
6133
        TARGET_READ_SP, TARGET_WRITE_SP): Default to corresponding generic
6134
        function.
6135
        (write_pc_pid, write_pc_pid, read_sp, write_sp, read_fp,
6136
        write_fp): Simplify.
6137
 
6138
        * gdbarch.c (verify_gdbarch): Always verify TARGET_PTR_BIT,
6139
        TARGET_SHORT_BIT, TARGET_INT_BIT, TARGET_LONG_BIT,
6140
        TARGET_LONG_LONG_BIT, TARGET_FLOAT_BIT, TARGET_DOUBLE_BIT,
6141
        TARGET_LONG_DOUBLE_BIT, TARGET_READ_PC, TARGET_WRITE_PC,
6142
        TARGET_READ_FP, TARGET_WRITE_FP, TARGET_READ_SP, TARGET_WRITE_SP,
6143
        USE_GENERIC_DUMMY_FRAMES, CALL_DUMMY_BREAKPOINT_OFFSET_P,
6144
        CALL_DUMMY_P, CALL_DUMMY_STACK_ADJUST_P, GET_SAVED_REGISTER,
6145
        REGISTER_CONVERTIBLE, PUSH_ARGUMENTS, PUSH_RETURN_ADDRESS,
6146
        FRAME_CHAIN_VALID.
6147
        (GET_GDBARCH, SET_GDBARCH): Delete macros.  Implement functions
6148
        directly.
6149
        * gdbarch.h, gdbarch.c: Call fatal() instead of abort().  Identify
6150
        the function / macro with a problem.  Always verify a architecture
6151
        attribute before returning it.
6152
        * gdbarch.h, gdbarch.c (generic_register_convertible_not): New
6153
        function.
6154
 
6155
        * mips-tdep.c (mips_push_return_address): New function.
6156
        * config/mips/tm-mips.h (PUSH_RETURN_ADDRESS): Define.
6157
 
6158
        * mips-tdep.c (mips_gdbarch_init): Initialize short_bit,
6159
        double_bit, long_double_bit, read_pc, write_pc, read_fp, write_fp,
6160
        read_sp, write_sp, frame_chain_valid, get_saved_register,
6161
        push_arguments, push_return_address, register_convertible,
6162
        call_dummy_p, use_generic_dummy_frames,
6163
        call_dummy_breakpoint_offset_p, call_dummy_stack_adjust_p,
6164
        call_dummy_words and sizeof_call_dummy_words.
6165
        * config/mips/tm-mips.h: Don't define CALL_DUMMY when multi-arch.
6166
 
6167
1999-06-07  Keith Seitz  
6168
 
6169
        * v850ice.c (init_hidden_window): Do not rely on the existence of
6170
        a gui for window creation. Return boolean status.
6171
        (v850ice_open): Use boolean status of init_hidden_window.
6172
        Allow any ICE execution command to run under CLI. Maybe one
6173
        day gdb will use a real event loop and allow this code to run.
6174
        * configure.tgt: Configure the v850 ice for all cygwin-hosted
6175
        toolchains.
6176
 
6177
Mon Jun  7 23:37:26 1999  Andrew Cagney  
6178
 
6179
        * config/mips/tm-mips.h (EXTRA_FRAME_INFO): Delete.
6180
        * mips-tdep.c (mips_init_extra_frame_info): Allocate saved_regs.
6181
        (temp_saved_regs): Replace struct with a simple pointer.
6182
        (set_reg_offset, mips32_heuristic_proc_desc, heuristic_proc_desc,
6183
        mips_init_extra_frame_info): Update.
6184
 
6185
Mon Jun  7 21:40:12 1999  Andrew Cagney  
6186
 
6187
        * config/mips/tm-mips.h (EXTRA_FRAME_INFO): Move elements from here.
6188
        * mips-tdep.c (struct frame_extra_info): To here.
6189
 
6190
        * mips-tdep.c (mips_print_extra_frame_info, mips_find_saved_regs,
6191
        mips_init_extra_frame_info, mips_pop_frame): Update
6192
        (mips_init_extra_frame_info): Allocate space for the extra info.
6193
 
6194
Mon Jun  7 21:08:50 1999  Andrew Cagney  
6195
 
6196
        * config/mips/tm-mips.h (mips_init_extra_frame_info), mips-tdep.c:
6197
        Rename init_extra_frame_info.  Add argument ``fromleaf''.
6198
        mips-tdep.c (mips_gdbarch_init): Add mips_init_extra_frame_info.
6199
 
6200
        * config/mips/tm-mips.h (mips_print_extra_frame_info),
6201
        mips-tdep.c: New function.
6202
        (PRINT_EXTRA_FRAME_INFO): Update definition.
6203
 
6204
Mon Jun  7 20:11:07 1999  Andrew Cagney  
6205
 
6206
        * config/mips/tm-mips.h, config/mips/tm-irix3.h,
6207
        config/mips/tm-tx19.h, config/mips/tm-tx19l.h,
6208
        config/mips/tm-tx39.h, config/mips/tm-tx39l.h: Rename macro
6209
        REGISTER_NAMES to MIPS_REGISTER_NAMES.
6210
 
6211
        * config/mips/tm-mips.h (REGISTER_NAME): Define.
6212
        * mips-tdep.c (mips_processor_reg_names): New static variable.
6213
        (mips_register_name): New function.
6214
        (mips_set_processor_type): Update mips_processor_reg_names.
6215
        (mips_generic_reg_names): Initialize using MIPS_REGISTER_NAMES.
6216
        (mips_gdbarch_init): Add mips_register_name.
6217
 
6218
Sun Jun  6 11:09:19 1999  Andrew Cagney  
6219
 
6220
        * remote.c (PBUFSIZ): Re-define so that value is computed at
6221
        run-time.
6222
        (MAXBUFBYTES): Re-define as a macro function.
6223
        * gdbarch.h, gdbarch.c: Add multi-arch support for REGISTER_BYTES.
6224
        * d10v-tdep.c, config/d10v/tm-d10v.h: Update.
6225
 
6226
1999-06-05  Fernando Nasser  
6227
 
6228
        * symtab.c (decode_line_1): Accept filenames with spaces in
6229
        'linespecs' when enclosed in double quotation marks and handle
6230
        drive specification is DOS format (D:).
6231
 
6232
1999-06-04  Jim Blandy  
6233
 
6234
        * parse.c: Don't include  twice.
6235
 
6236
1999-06-04  David Taylor  
6237
 
6238
        Sat May 15 12:16:09 1999  Per Bothner  
6239
 
6240
        * eval.c (evaluate_subexp_standard):  Remove Gilmore rant.
6241
        (Of course C has "expected types", at least if you allow
6242
        brace-initializer expressions - as in Gcc.)
6243
        Remove NULLing out expect_type.  Do pass NULL_TYPE in place
6244
        the incoming expect_type where appropriate.
6245
 
6246
Fri Jun  4 10:56:23 1999  Jeffrey A Law  (law@cygnus.com)
6247
 
6248
        * hppa-tdep.c (hppa_fix_call_dummy): Make it work for GCC compiled
6249
        executables without end.o.  Clean up lots of mis-guided comments.
6250
 
6251
Fri Jun  4 17:10:36 1999  Andrew Cagney  
6252
 
6253
        * parser-defs.h (std_regs): Replace array with pointer.
6254
        * parse.c (build_parse): Build the std_regs table according to the
6255
        standard registers available.
6256
        (_initialize_parse): Register std_regs and num_std_regs as
6257
        architecture specific.
6258
        * gdbarch.h, gdbarch.c: Add multi-arch support for SP_REGNUM,
6259
        FP_REGNUM, PC_REGNUM, NUM_REGS, REGISTER_NAME.
6260
        * d10v-tdep.c, config/d10v/tm-d10v.h: Update.
6261
 
6262
1999-06-03  Fernando Nasser  
6263
 
6264
        * printcmd.c (print_frame_args): Convert some of the output to use
6265
        ui_out.
6266
        * stack.c (print_frame_info_base): Adjust the call to the above
6267
        function.
6268
 
6269
1999-06-03  Michael Snyder  
6270
 
6271
        * thread.c: eliminate the target_thread_vector (functionality
6272
        moved into the standard target vector).
6273
        * gdbthread.h: eliminate target_thread_vector.  Move all related
6274
        defines into remote.c, since they are no longer shared with thread.c.
6275
        * remote.c: eliminate the target_thread_vector.
6276
        (remote_find_new_threads): change return type to void, consistent
6277
        with the target vector table.  (cont_thread): rename continue_thread.
6278
        (record_currthread): remove dead code.  (remote_thread_alive):
6279
        clean up and simplify.  (threadref etc.): move definitions to here
6280
        from gdbthread.h.
6281
 
6282
1999-06-02  Jason Molenda  (jsm@bugshack.cygnus.com)
6283
 
6284
        * inftarg.c (child_create_inferior): Remove dead HPUX specific code
6285
        which tries to find csh.
6286
        * fork-child.c: Remove DEBUGGING predefine and conditionalized
6287
        printfs.
6288
        (fork_inferior): Remove dead HPUX specific code which assumes shell
6289
        is csh.
6290
 
6291
        * hppa-tdep.c: Remove DEBUGGING and #if 0 debugging printfs.
6292
        * parse.c: Ditto.
6293
        * somread.c: Ditto.
6294
 
6295
        * gdbarch.h: Forward decl of struct value.
6296
 
6297
Thu Jun  3 10:12:38 1999  Andrew Cagney  
6298
 
6299
        * d10v-tdep.c (do_d10v_pop_frame): Rename d10v_pop_frame.  Make
6300
        static.
6301
        * d10v-tdep.c (d10v_pop_frame), config/d10v/tm-d10v.h: New
6302
        function.  Call generic_pop_current_frame.
6303
        * config/d10v/tm-d10v.h (POP_FRAME): Update.
6304
        * gdbarch.h, gdbarch.c (frame_num_args_unknown): New function.
6305
        * gdbarch.h, gdbarch.c: Add multi-arch support for POP_FRAME,
6306
        SKIP_PROLOGUE, INNER_THAN, DECR_PC_AFTER_BREAK,
6307
        FUNCTION_START_OFFSET, REMOTE_TRANSLATE_XFER_ADDRESS, FRAME_CHAIN,
6308
        FRAME_CHAIN_VALID, FRAME_SAVED_PC, FRAME_ARGS_ADDRESS,
6309
        FRAME_LOCALS_ADDRESS, FRAME_ARGS_SKIP,
6310
        FRAMELESS_FUNCTION_INVOCATION, REGISTER_BYTE, REGISTER_RAW_SIZE,
6311
        REGISTER_VIRTUAL_SIZE, REGISTER_VIRTUAL_TYPE, SAVED_PC_AFTER_CALL,
6312
        FRAME_NUM_ARGS, MAX_REGISTER_RAW_SIZE, MAX_REGISTER_VIRTUAL_SIZE,
6313
        REGISTER_SIZE.
6314
        * d10v-tdep.c, config/d10v/tm-d10v.h: Update.
6315
        * config/d10v/tm-d10v.h (DMEM_START, IMEM_START, STACK_START,
6316
        ARG1_REGNUM, ARGN_REGNUM, RET1_REGNUM): Move definitions from
6317
        here.
6318
        * d10v-tdep.c: To here.
6319
        * config/d10v/tm-d10v.h (struct type): Move declaration from here.
6320
        * gdbarch.h: To here.
6321
        * config/d10v/tm-d10v.h (struct frame_info, struct
6322
        frame_saved_regs, struct type): Delete declarations.
6323
 
6324
1999-06-02  Robert Hoehne  
6325
 
6326
        * go32-nat.c: go32_terminal_init, go32_terminal_inferior and
6327
        go32_terminal_ours are new functions to save/restore the inferior`s
6328
        stdin/stdout filemodes
6329
 
6330
1999-06-02  Stan Shebs  
6331
 
6332
        * MAINTAINERS: Add Mark Kettenis, Jeff Law, and Philippe De Muyter
6333
        as maintainers for Hurd, HP/UX, and COFF, respectively.
6334
 
6335
1999-06-02  Mark Kettenis  
6336
 
6337
        * gnu-nat.c (inf_continue): New function.
6338
        (struct inf): Use `unsigned int' instead of `int' for bit-fields.
6339
        Add new bit-field named `nomsg'.
6340
        (inf_validate_procinfo): Renamed from inf_validate_stopped, all
6341
        callers changed.  Also update the `nomsg' and `traced' fields of
6342
        INF.
6343
        (make_inf): Initialize INF->nomsg.
6344
        (inf_cleanup): Reset INF->nomsg.
6345
        (inf_detach): Call `inf_validate_procinfo'.  Call `inf_continue'
6346
        instead of `inf_signal' if the inferior does not have a message
6347
        port.
6348
        (gnu_resume): Likewise.
6349
        (gnu_create_inferior): Reset INF->nomsg in `attach_to_child'.
6350
        Call `inf_validate_procinfo' after returning from `fork_inferior'.
6351
        (gnu_attach): Update signal thread and tracing state.
6352
 
6353
        * config/i386/tm-i386gnu.h: Include "i386/tm-i386.h" instead of
6354
        "i386/tm-i386v.h".
6355
        (STACK_END_ADDR): Remove.
6356
        (SIGCONTEXT_PC_OFFSET): New define.
6357
        Include "tm-sysv4.h".
6358
 
6359
1999-06-02  J.T. Conklin  
6360
 
6361
        * config/tm-vxworks.h: New file, header for definitions common to
6362
        all vxWorks targets.
6363
        * config/a29k/tm-vx29k.h, config/i960/tm-vx960.h,
6364
        config/m68k/tm-vx68.h, config/mips/tm-vxmips.h,
6365
        config/sparc/tm-vxsparc.h: Include tm-vxworks.h.
6366
 
6367
Wed Jun  2 17:37:03 1999  Jeffrey A Law  (law@cygnus.com)
6368
 
6369
        * config/pa/tm-hppa.h (IMPORT_SHLIB): New unwind stub type.
6370
 
6371
1999-06-02  Christopher Faylor 
6372
 
6373
        * configure.tgt: Alphabetically reorder some targets.
6374
 
6375
1999-06-02  Keith Seitz  
6376
 
6377
        * v850ice.c (v850ice_xfer_memory): Insert lost "break".
6378
 
6379
1999-06-02  Jim Blandy  
6380
 
6381
        * rs6000-tdep.c (variants): Fix description of 750 register set.
6382
        (Thanks to J. T. Conklin.)
6383
 
6384
Wed Jun  2 16:10:08 1999  Andrew Cagney  
6385
 
6386
        * gdbarch.h, gdbarch.c: Add multi-arch support for
6387
        STORE_STRUCT_RETURN, STORE_RETURN_VALUE,
6388
        EXTRACT_STRUCT_VALUE_ADDRESS, USE_STRUCT_CONVENTION,
6389
        FRAME_INIT_SAVED_REGS and INIT_EXTRA_FRAME_INFO.
6390
        * d10v-tdep.c, config/d10v/tm-d10v.h: Update.
6391
 
6392
        * config/d10v/tm-d10v.h (FRAME_INIT_SAVED_REGS): Replace
6393
        FRAME_FIND_SAVED_REGS.
6394
        (d10v_frame_init_saved_regs): Replace d10v_frame_find_saved_regs.
6395
        * d10v-tdep.c (d10v_pop_frame, d10v_frame_chain,
6396
        d10v_frame_init_saved_regs): Update.
6397
        * gdbarch.h: Disallow FRAME_FIND_SAVED_REGS when multi-arch.
6398
 
6399
        * gdbarch.h, gdbarch.c: Add multi-arch support for
6400
        D10V_MAKE_DADDR, D10V_MAKE_IADDR, D10V_DADDR_P, D10V_IADDR_P,
6401
        D10V_CONVERT_DADDR_TO_RAW and D10V_CONVERT_IADDR_TO_RAW.
6402
        * d10v-tdep.c, config/d10v/tm-d10v.h: Update.
6403
 
6404
        * config/d10v/tm-d10v.h (EXTRA_FRAME_INFO): Delete.
6405
        * d10v-tdep.c (struct frame_extra_info): Define.
6406
        (d10v_init_extra_frame_info, d10v_pop_frame, d10v_frame_chain,
6407
        d10v_frame_find_saved_regs): Update.
6408
        * gdbarch.h: Disallow EXTRA_FRAME_INFO when multi-arch.
6409
 
6410
Tue Jun  1 13:36:31 1999  Philippe De Muyter  
6411
 
6412
        * config/m68k/tm-delta68.h (FRAME_NUM_ARGS): Macro prototype fixed.
6413
        * config/m68k/tm-news.h, config/ns32k/tm-merlin.h: Ditto.
6414
        * config/ns32k/tm-umax.h (FRAME_NUM_ARGS): Old macro definition
6415
        removed; new macro prototype fixed.
6416
 
6417
Wed Jun  2 11:18:37 1999  Andrew Cagney  
6418
 
6419
        * gdbarch.h, gdbarch.c: Add multi-arch support for
6420
        EXTRACT_RETURN_VALUE, PUSH_ARGUMENTS, PUSH_DUMMY_FRAME,
6421
        PUSH_RETURN_ADDRESS, POP_FRAME, FRAME_FIND_SAVED_REGS.
6422
        * d10v-tdep.c, config/d10v/tm-d10v.h: Update.
6423
 
6424
        * gdbarch.h, gdbarch.c: Add multi-arch support for
6425
        REGISTER_CONVERTIBLE, REGISTER_CONVERT_TO_VIRTUAL,
6426
        REGISTER_CONVERT_TO_RAW.
6427
        * config/d10v/tm-d10v.h, d10v-tdep.c (d10v_gdbarch_init): Update.
6428
 
6429
        * defs.h (REGISTER_NAME): Move compatibility definition from here.
6430
        * gdbarch.h: To here.
6431
 
6432
        * frame.h, blockframe.c (generic_fix_call_dummy): New
6433
        stub function.
6434
        * gdbarch.h, gdbarch.c: Add multi-arch support for FIX_CALL_DUMMY.
6435
        * config/d10v/tm-d10v.h, d10v-tdep.c (d10v_gdbarch_init): Update.
6436
 
6437
Tue Jun  1 20:06:38 1999  Andrew Cagney  
6438
 
6439
        * d10v-tdep.c (d10v_gdbarch_init): Set get_saved_register.
6440
        * config/d10v/tm-d10v.h: Update.
6441
 
6442
Tue Jun  1 19:50:05 1999  Andrew Cagney  
6443
 
6444
        * gdbarch.h, gdbarch.c: Add multi-arch support for TARGET_READ_PC,
6445
        TARGET_WRITE_PC, TARGET_READ_FP, TARGET_WRITE_FP, TARGET_READ_SP
6446
        and TARGET_WRITE_SP.
6447
        * config/d10v/tm-d10v.h, d10v-tdep.c (d10v_gdbarch_init): Update.
6448
 
6449
Tue Jun  1 19:19:02 1999  Andrew Cagney  
6450
 
6451
        * gdbarch.c (default_gdbarch): Set field GET_SAVED_REGISTER to
6452
        generic_get_saved_register.
6453
        * gdbarch.c: Change update dispatch functions so that they check
6454
        for a NULL function pointer.
6455
 
6456
Tue Jun  1 19:19:02 1999  Andrew Cagney  
6457
 
6458
        * gdbarch.h, gdbarch.c: Add multi-arch support for TARGET_INT_BIT,
6459
        TARGET_CHAR_BIT, TARGET_SHORT_BIT, TARGET_FLOAT_BIT,
6460
        TARGET_DOUBLE_BIT and TARGET_LONG_DOUBLE_BIT.
6461
        * config/d10v/tm-d10v.h, d10v-tdep.c (d10v_gdbarch_init): Update.
6462
 
6463
Tue Jun  1 18:47:54 1999  Andrew Cagney  
6464
 
6465
        * parse.c (build_parse): New function.  Initialize
6466
        msym_text_symbol_type, msym_data_symbol_type and
6467
        msym_unknown_symbol_type.
6468
        (_initialize_parse): Call build_parse.
6469
        (_initialize_parse): Register variables msym_text_symbol_type,
6470
        msym_data_symbol_type as msym_unknown_symbol_type as
6471
        per-architecture.
6472
 
6473
Tue Jun  1 11:30:09 1999  Andrew Cagney  
6474
 
6475
        * d10v-tdep.c (_initialize_d10v_tdep): Register d10v as an
6476
        architecture.
6477
        (d10v_gdbarch_init): New function.
6478
        * confg/d10v/tm-d10v.h (GDB_MULTI_ARCH): Define.
6479
 
6480
Tue Jun  1 10:45:24 1999  Andrew Cagney  
6481
 
6482
        * config/d10v/tm-d10v.h (REGISTER_CONVERTIBLE,
6483
        REGISTER_CONVERT_TO_RAW, REGISTER_CONVERT_TO_VIRTUAL): Convert
6484
        macros into functions.
6485
        * config/d10v/tm-d10v.h, d10v-tdep.c (d10v_register_convertable,
6486
        d10v_register_convert_to_virtual, d10v_register_convert_to_raw):
6487
        The new functions.
6488
 
6489
1999-05-31  Fernando Nasser  
6490
 
6491
        * breakpoint.c (print_it_normal): Convertion of part of the output
6492
        to use ui-out.
6493
        (mention): Same as above.
6494
        * infcmd.c (run_command): Same.
6495
        * source.c (print_source_lines_base): Same.
6496
        * stack.c (print_frame_info_base): Same.
6497
 
6498
1999-05-31  Fernando Nasser  
6499
 
6500
        * breakpoint.c (breakpoint_1): Fix names of fields on ui_out
6501
        produced output.
6502
        * ui-out.h: Cosmetic change.
6503
 
6504
1999-05-31  Fernando Nasser  
6505
 
6506
        * stack.c (print_args_stub): Add missing stream parameter.
6507
 
6508
Mon May 31 15:50:08 1999  Andrew Cagney  
6509
 
6510
        Fri May 28 16:51:00 1999  Martin Dorey  :
6511
        * valops.c, value.h (default_push_arguments): Fix order of
6512
        parameters to match PUSH_ARGUMENTS arguments.
6513
 
6514
1999-05-28  Fernando Nasser  
6515
 
6516
        * top.c (print_command_lines): Simplified script format for
6517
        non-console output.
6518
 
6519
1999-05-28  Fernando Nasser  
6520
 
6521
        * top.c (print_command_lines): Fixed printing of if clauses.
6522
        * breakpoint.c (breakpoint_1): Adjust call to the above.
6523
        * top.c (show_user_1): Same as above.
6524
 
6525
1999-05-27  Fernando Nasser  
6526
 
6527
        * top.c (call_interp_loop): Correct build problem with UI_OUT defined.
6528
 
6529
Thu May 27 11:42:55 1999  Andrew Cagney  
6530
 
6531
        * gdbarch.h (EXTRACT_STRUCT_VALUE_ADDRESS): Return 0.
6532
 
6533
        * valops.c (value_assign): Delete redundant test of
6534
        REGISTER_CONVERTIBLE.
6535
 
6536
Thu May 27 11:33:57 1999  Andrew Cagney  
6537
 
6538
        * config/w65/tm-w65.h, config/tic80/tm-tic80.h, config/sh/tm-sh.h,
6539
        config/i386/tm-i386m3.h, config/i386/tm-go32.h,
6540
        config/i386/tm-cygwin.h, config/h8500/tm-h8500.h,
6541
        config/d30v/tm-d30v.h, config/d10v/tm-d10v.h: Delete definition of
6542
        macro NAMES_HAVE_UNDERSCORE.
6543
 
6544
Thu May 27 09:31:06 1999  Andrew Cagney  
6545
 
6546
        * gdbarch.h (EXTRACT_STRUCT_VALUE_ADDRESS,
6547
        EXTRACT_STRUCT_VALUE_ADDRESS_P): Provide default definitions.
6548
        * values.c (value_being_returned): Use
6549
        EXTRACT_STRUCT_VALUE_ADDRESS when EXTRACT_STRUCT_VALUE_ADDRESS_P.
6550
 
6551
Wed May 26 13:51:25 1999  Andrew Cagney  
6552
 
6553
        * utils.c (tui_file_new, tui_file_delete, tui_fileopen): New
6554
        functions.
6555
        (tui_file_isatty): Rename gdb_file_isatty.
6556
        (gdb_file_init_astring): Use tui_file_new to create stream.
6557
        (gdb_file_get_strbuf, gdb_file_adjust_strbuf): Call gdb_file_data
6558
        to access the tui_stream.
6559
        (tui_file_flush): Rename gdb_flush. Call gdb_file_data to access
6560
        the tui_stream. Pass FILE and not STREAM down.
6561
 
6562
        * utils.c (struct stdio_file, stdio_file_flush, stdio_file_fputs,
6563
        stdio_file_isatty, stdio_file_delete, stdio_file_new,
6564
        stdio_fileopen): Define type and functions.  Implement a simple
6565
        STDIO based gdb_file.
6566
        (struct gdb_file, gdb_file_new, gdb_file_delete, null_file_isatty,
6567
        null_file_flush, null_file_fputs, null_file_delete, gdb_file_data,
6568
        set_gdb_file_flush, set_gdb_file_isatty, set_gdb_file_fputs,
6569
        set_gdb_file_data, fputs_unfiltered, gdb_flush, gdb_file_isatty):
6570
        Define type and functions.  Implement virtual functions for
6571
        gdb_file.
6572
 
6573
        * defs.h (struct gdb_file): Declare.
6574
        (GDB_FILE): Change type to struct gdb_file. Deprecate.
6575
        (gdb_file_flush_ftype, gdb_file_fputs_ftype,
6576
        gdb_file_isatty_ftype, gdb_file_delete_ftype): Add function type
6577
        declarations.
6578
 
6579
        * defs.h (set_gdb_file_flush, set_gdb_file_fputs,
6580
        set_gdb_file_isatty, set_gdb_file_data, gdb_file_new,
6581
        gdb_file_delete, gdb_file_data, stdio_fileopen, tui_fileopen): Add
6582
        function declarations.
6583
        (gdb_fopen): Re-implement. Call stdio_file_new.
6584
        (gdb_fclose): Re-implement. Call gdb_file_delete.
6585
 
6586
        * main.c (tui_file_fputs): Rename fputs_unfiltered.  Use
6587
        gdb_file_data to gain access to the tui_stream data.  Use FILE
6588
        instead of STREAM where applicable.
6589
        (main): Create gdb_stdout and gdb_stderr using tui_fileopen.
6590
 
6591
        * defs.h (struct tui_stream): Add field ts_magic.
6592
        * utils.c (tui_file_magic): Local variable.
6593
        (tui_file_new): Set field ts_magic.
6594
        (tui_file_delete, tui_file_isatty, gdb_file_init_astring,
6595
        gdb_file_get_strbuf, gdb_file_adjust_strbuf, tui_file_flush):
6596
        Verify ts_magic.
6597
 
6598
1999-05-25  Fernando Nasser  
6599
 
6600
        * top.c (print_command_lines): New function, fix bug in printing
6601
        while commands and uses ui_out.
6602
        * gdbcmd.c: Add prototype for the above.
6603
        * breakpoint.c (breakpoint_1): Fix breakpoint script printing.
6604
        * command.c (show_user_1): Fix user command script printing.
6605
 
6606
1999-05-25  Jim Blandy  
6607
 
6608
        * breakpoint.c (insert_breakpoints, remove_breakpoint,
6609
        breakpoint_1): Add a 'default' case, which prints a warning
6610
        message, to remove EGCS warnings.
6611
 
6612
1999-05-25  Fernando Nasser  
6613
 
6614
        * utils.c (gdb_file_adjust_strbuf): Take into account the
6615
        possibility that the buffer has not been allocated yet.
6616
 
6617
Tue May 25 16:05:11 1999  Andrew Cagney  
6618
 
6619
        * gdbarch.h (REGISTER_CONVERTIBLE, REGISTER_CONVERT_TO_VIRTUAL,
6620
        REGISTER_CONVERT_TO_RAW): Provide default definition.
6621
 
6622
        * valops.c (value_assign), infcmd.c (do_registers_info), findvar.c
6623
        (value_from_register, value_of_register): Remove #ifdef
6624
        REGISTER_CONVERTIBLE.  Assume REGISTER_CONVERTIBLE etc defined.
6625
 
6626
1999-05-25  Keith Seitz  
6627
 
6628
        * config/mcore/tm-mcore.h (FRAME_NUM_ARGS): Re-write definition of
6629
        FRAME_NUM_ARGS so that it returns NUM_ARGS as a result instead of
6630
        setting a variable as a side effect.
6631
 
6632
Tue May 25 16:18:25 1999  Andrew Cagney  
6633
 
6634
        * remote-d10v.c (d10v_eva_prepare_to_trace,
6635
        d10v_eva_get_trace_data), remote-sim.c (_initialize_remote_sim):
6636
        Add declaraton.  Make static.
6637
 
6638
        * remote-d10v.c (_initialize_remote_d10v), d10v-tdep.c
6639
        (_initialize_d10v_tdep): Add declaration.
6640
        * config/d10v/tm-d10v.h (d10v_frame_chain): Add declaration.
6641
 
6642
Tue May 25 15:20:58 1999  Andrew Cagney  
6643
 
6644
        * main.c (init_proc, proc_remove_foreign): Delete function.
6645
        * inftarg.c (child_mourn_inferior): Update. Delete call to
6646
        proc_remove_foreign().
6647
        * top.c (gdb_init): Update. Delete call to init_proc().
6648
 
6649
        * utils.c (pollquit, fmthex, hexlate): Delete function.
6650
 
6651
Tue May 25 13:01:43 1999  Andrew Cagney  
6652
 
6653
        * main.c (gdb_init): Move declaration from here.
6654
        * top.h: To here.
6655
 
6656
        * main.c (call_interp_loop): Move declaration from here.
6657
        * top.h: To here.
6658
 
6659
        * defs.h (init_page_info): Add declaration.
6660
 
6661
        * top.c (initialize_utils): Move declaration from here.
6662
        * defs.h: To here.
6663
 
6664
        * infcmd.c (target_map_name_to_register): Move declaration from
6665
        here.
6666
        * parser-defs.h: To here.
6667
 
6668
        * c-typeprint.c (cp_type_print_method_args), target.c
6669
        (nosupport_runtime, normal_target_post_startup_inferior): Add
6670
        declaration.  Make static.
6671
 
6672
Tue May 25 13:53:23 1999  Andrew Cagney  
6673
 
6674
        * main.c: Include "event-loop.h".
6675
        * Makefile.in (main.o): Add dependency.
6676
 
6677
        * top.h (setup_event_loop, async_init_signals), top.c
6678
        (set_async_editing_command, set_async_annotation_level,
6679
        set_async_prompt), event-loop.c (display_gdb_prompt): Move
6680
        declarations from here.
6681
        * event-loop.h: To here.
6682
 
6683
        * event-loop.h (delete_async_signal_handler): Add function
6684
        declaration.
6685
 
6686
        * event-top.c (change_annotation_level, command_handler): Add
6687
        declaration.  Make static.
6688
 
6689
Tue May 25 12:44:58 1999  Andrew Cagney  
6690
 
6691
        * tracepoint.c (free_actions_list, add_register): Add declaration.
6692
        Make static.
6693
        (free_actions_list_cleanup_wrapper): New function.  Wraps
6694
        free_actions_list for make_cleanup.
6695
        (trace_start_command): Pass free_actions_list_cleanup_wrapper
6696
        instead of free_actions_list to make_cleanup.
6697
        (_initialize_tracepoint): Add extern declaration.
6698
 
6699
Tue May 25 12:23:39 1999  Andrew Cagney  
6700
 
6701
        * jv-typeprint.c (java_type_print_base, jv-valprint.c
6702
        (java_print_value_fields): Add static declaration.
6703
 
6704
        * jv-lang.c (java_lookup_type, get_java_utf8_name,
6705
        java_lookup_type): Add static declaration.
6706
        (get_java_class_symtab, java_class_is_primitive,
6707
        java_value_string): Add declaration. Make static.
6708
        (java_rerun_cleanup): Add extern declaration for this stub
6709
        function.
6710
 
6711
Tue May 25 12:06:29 1999  Andrew Cagney  
6712
 
6713
        * gdbarch.h: When multi-arch, check that REGISTER_NAMES was not
6714
        defined.
6715
 
6716
Mon May 24 16:16:29 1999  Andrew Cagney  
6717
 
6718
        * inflow.c (_initialize_inflow), annotate.c
6719
        (_initialize_annotate), os9kread.c (_initialize_os9kread),
6720
        serial.c (_initialize_serial), nlmread.c (_initialize_nlmread),
6721
        f-valprint.c (_initialize_f_valprint), cp-valprint.c
6722
        (_initialize_cp_valprint), typeprint.c (_initialize_typeprint),
6723
        complaints.c (_initialize_complaints), scm-lang.c
6724
        (_initialize_scheme_language), m2-lang.c
6725
        (_initialize_m2_language), dbxread.c (_initialize_dbxread),
6726
        f-lang.c (_initialize_f_language), ch-lang.c
6727
        (_initialize_chill_language), c-lang.c (_initialize_c_language),
6728
        corefile.c (_initialize_core), stabsread.c
6729
        (_initialize_stabsread), mipsread.c (_initialize_mipsread),
6730
        elfread.c (_initialize_elfread), coffread.c
6731
        (_initialize_coffread), maint.c (_initialize_maint_cmds),
6732
        demangle.c (_initialize_demangler), maint.c
6733
        (_initialize_maint_cmds), language.c (_initialize_language): Add
6734
        external declaration.
6735
        * ui-out.c (_initialize_ui_out), cli-out.c (_initialize_cli_out):
6736
        Ditto.
6737
 
6738
Mon May 24 10:04:56 1999  Andrew Cagney  
6739
 
6740
        * config/z8k/tm-z8k.h, config/w65/tm-w65.h, config/v850/tm-v850.h,
6741
        config/tic80/tm-tic80.h, config/tahoe/tm-tahoe.h,
6742
        config/rs6000/tm-rs6000.h, config/sparc/tm-sparc.h,
6743
        config/sh/tm-sh.h, config/pyr/tm-pyr.h, config/pa/tm-hppa.h,
6744
        config/ns32k/tm-merlin.h, config/mn10300/tm-mn10300.h,
6745
        config/mn10200/tm-mn10200.h, config/mips/tm-mips.h,
6746
        config/m88k/tm-m88k.h, config/m68k/tm-news.h,
6747
        config/m68k/tm-delta68.h, config/m68k/tm-isi.h,
6748
        config/m68k/tm-m68k.h, config/m32r/tm-m32r.h,
6749
        config/i960/tm-i960.h, config/i386/tm-i386v.h,
6750
        config/i386/tm-i386.h, config/h8500/tm-h8500.h,
6751
        config/h8300/tm-h8300.h, config/fr30/tm-fr30.h,
6752
        config/d30v/tm-d30v.h, config/d10v/tm-d10v.h,
6753
        config/convex/tm-convex.h, config/arc/tm-arc.h,
6754
        config/arm/tm-arm.h, config/alpha/tm-alpha.h,
6755
        config/a29k/tm-a29k.h: Re-write definition of FRAME_NUM_ARGS so
6756
        that it returns NUM_ARGS as a result instead of setting a variable
6757
        as a side effect.
6758
 
6759
        * ns32k-tdep.c (merlin_frame_num_args), tahoe-tdep.c
6760
        (tahoe_frame_num_args), vax-tdep.c (vax_frame_num_args),
6761
        m68k-tdep.c (news_frame_num_args, delta68_frame_num_args,
6762
        isi_frame_num_args), convex-tdep.c (convex_frame_num_args): New
6763
        functions.
6764
 
6765
        * stack.c (print_args_stub): Update use of FRAME_NUM_ARGS.
6766
 
6767
Mon May 24 11:57:04 1999  Andrew Cagney  
6768
 
6769
        * remote.c (remote_xfer_memory): Re-write with assumption that
6770
        REMOTE_TRANSLATE_XFER_ADDRESS is defined.  Pass targ_addr and
6771
        targ_len by reference.
6772
        (REMOTE_TRANSLATE_XFER_ADDRESS): Provide default definition.
6773
 
6774
        * remote-d10v.c (remote_d10v_translate_xfer_address): Update.
6775
        * config/d10v/tm-d10v.h (REMOTE_TRANSLATE_XFER_ADDRESS): Update.
6776
 
6777
Mon May 24 12:10:58 1999  Andrew Cagney  
6778
 
6779
        * value.h (default_push_arguments): Add function declaration.
6780
 
6781
        * alpha-tdep.c (alpha_about_to_return), gdbarch.c (verify_gdbarch,
6782
        arch_ok, set_arch), command.c (find_cmd), infrun.c
6783
        (follow_inferior_fork, follow_fork, follow_vfork,
6784
        set_schedlock_func, is_internal_shlib_eventpoint,
6785
        stopped_for_internal_shlib_event, stopped_for_shlib_catchpoint,
6786
        xdb_handle_command), infcmd.c (run_no_args_command, go_command),
6787
        symfile.c (add_filename_language, set_ext_lang_command,
6788
        info_ext_lang_command, init_filename_language_table), symtab.c
6789
        (overload_list_add_symbol), defs.h (default_get_saved_register),
6790
        ax-general.c (grow_expr, append_const, read_const, generic_ext):
6791
        Ditto.
6792
 
6793
        * infrun.c (currently_stepping): Ditto.  Make static.
6794
 
6795
        * valops.c (hand_function_call): Explictly type static variable
6796
        ``checked''.
6797
 
6798
Mon May 24 08:36:18 1999  Andrew Cagney  
6799
 
6800
        * d10v-tdep.c (d10v_breakpoint_from_pc, d10v_register_name,
6801
        d10v_register_byte, d10v_register_raw_size,
6802
        d10v_register_virtual_size, d10v_register_virtual_type,
6803
        d10v_make_daddr, d10v_make_iaddr, d10v_daddr_p, d10v_iaddr_p,
6804
        d10v_convert_iaddr_to_raw, d10v_convert_daddr_to_raw,
6805
        d10v_store_struct_return, d10v_store_return_value,
6806
        d10v_extract_struct_value_address, d10v_frame_saved_pc,
6807
        d10v_frame_args_address, d10v_frame_locals_address,
6808
        d10v_saved_pc_after_call): New functions.
6809
 
6810
        * config/d10v/tm-d10v.h (REGISTER_BYTE, REGISTER_RAW_SIZE,
6811
        REGISTER_VIRTUAL_SIZE, REGISTER_VIRTUAL_TYPE, STORE_STRUCT_RETURN,
6812
        D10V_MAKE_DADDR, D10V_MAKE_IADDR, D10V_DADDR_P, D10V_IADDR_P,
6813
        D10V_CONVERT_DADDR_TO_RAW, D10V_CONVERT_IADDR_TO_RAW,
6814
        STORE_STRUCT_RETURN, STORE_RETURN_VALUE,
6815
        EXTRACT_STRUCT_VALUE_ADDRESS, SAVED_PC_AFTER_CALL, FRAME_SAVED_PC,
6816
        FRAME_ARGS_ADDRESS): Re-define using new functions.
6817
 
6818
        * config/d10v/tm-d10v.h (BREAKPOINT_FROM_PC): Replace BREAKPOINT.
6819
        (REGISTER_NAME): Replace REGISTER_NAMES.
6820
 
6821
        * utils.c (core_addr_lessthan, core_addr_greaterthan): New
6822
        functions.
6823
        * defs.h (core_addr_lessthan, core_addr_greaterthan): Declare.
6824
 
6825
Sat May 22 16:44:06 1999  Andrew Cagney  
6826
 
6827
        * utils.c (n_spaces): Handle case where first call has N equal to
6828
        zero.
6829
        (print_spaces): Use n_spaces.
6830
 
6831
Fri May 21 11:23:54 1999  Andrew Cagney  
6832
 
6833
        * valops.c (value_push): Remove conditional definition based on
6834
        absense of macro PUSH_ARGUMENTS.  Pass SP and STRUCT_ADDR by
6835
        reference.
6836
        (default_push_arguments): New function.
6837
 
6838
        * config/v850/tm-v850.h, config/tic80/tm-tic80.h,
6839
        config/sparc/tm-sparc.h, config/sparc/tm-sp64.h,
6840
        config/sh/tm-sh.h, config/rs6000/tm-rs6000.h, config/pa/tm-hppa.h,
6841
        config/mn10300/tm-mn10300.h, config/mn10200/tm-mn10200.h,
6842
        config/mips/tm-mips.h, config/m32r/tm-m32r.h,
6843
        config/h8300/tm-h8300.h, config/fr30/tm-fr30.h,
6844
        config/d30v/tm-d30v.h, config/d10v/tm-d10v.h, config/arm/tm-arm.h,
6845
        config/alpha/tm-alpha.h: Update definition of PUSH_ARGUMENTS.
6846
        Return updated SP.
6847
 
6848
        * rs6000-tdep.c (rs6000_push_arguments): Rename push_arguments.
6849
 
6850
1999-05-21  Fernando Nasser  
6851
 
6852
        * breakpoint.c (breakpoint_1): Added ui_out output code but still
6853
        uses old code by default.
6854
 
6855
1999-05-21  Fernando Nasser  
6856
 
6857
        * Makefile.in: Added ui-ou files.
6858
        * main.c (main): Install cli_out by default.
6859
        * ui-out.c (ui_out_table_begin): Use saved table id.
6860
 
6861
1999-05-21  Fernando Nasser  
6862
 
6863
        * ui-out.h: Export implementation vectors so they can be
6864
        installed in main.c and top.c.
6865
 
6866
1999-05-21  Fernando Nasser  
6867
 
6868
        * ui-out.h: New file. Defines the ui_out API.
6869
        * ui-out.c: New file. Implements the ui_out API abstraction only.
6870
        * cli-out.c: New file. Implements low-level ui-out primitives for
6871
        CLI-based interaction.
6872
 
6873
1999-05-20  Elena Zannoni  
6874
 
6875
        * top.c (simplified_command_loop): Reformat using GNU style.
6876
        (call_interp_loop): Ditto.
6877
 
6878
Thu May 20 12:18:28 1999  Andrew Cagney  
6879
 
6880
        * blockframe.c (get_prev_frame): Remove #ifdef around test for
6881
        FRAMELESS_FUNCTION_INVOCATION.
6882
        (get_prev_frame): Change FRAMELESS_FUNCTION_INVOCATION call to a
6883
        function invocation.
6884
        * i386-tdep.c (i386_frame_num_args), stack.c (frame_info): Ditto.
6885
        * config/z8k/tm-z8k.h, config/w65/tm-w65.h, config/vax/tm-vax.h,
6886
        config/sparc/tm-sparc.h, config/sh/tm-sh.h,
6887
        config/rs6000/tm-rs6000.h, config/pa/tm-hppa.h,
6888
        config/mips/tm-mips.h, config/m88k/tm-m88k.h,
6889
        config/m68k/tm-m68k.h, config/i960/tm-i960.h,
6890
        config/i386/tm-sun386.h, config/i386/tm-i386v.h,
6891
        config/i386/tm-i386.h, config/h8500/tm-h8500.h,
6892
        config/h8300/tm-h8300.h, config/fr30/tm-fr30.h,
6893
        config/d30v/tm-d30v.h, config/d10v/tm-d10v.h,
6894
        config/convex/tm-convex.h, config/arm/tm-arm.h,
6895
        config/arc/tm-arc.h, config/alpha/tm-alpha.h,
6896
        config/a29k/tm-a29k.h: Update FRAMELESS_FUNCTION_INVOCATION.
6897
        * fr30-tdep.c (fr30_frameless_function_invocation), convex-tdep.c
6898
        (convex_frameless_function_invocation), arm-tdep.c
6899
        (arm_frameless_function_invocation): New functions.
6900
 
6901
1999-05-20  Elena Zannoni  
6902
 
6903
        * top.c: Change dates in comments to ISO format.
6904
 
6905
        * event-top.c: Ditto.
6906
        * event-loop.c: Ditto.
6907
        * main.c: Ditto.
6908
 
6909
1999-05-20  Elena Zannoni  
6910
 
6911
        * top.c (simplified_command_loop): New function.  It is just a
6912
        bare minimal command_loop.
6913
        (call_interp_loop): New function. Call the correct version of the
6914
        command loop, with the appropriate input reading function,
6915
        depending on which interpreter gdb was invoked with.
6916
 
6917
        * main.c (main): Recognize and handle the new command line option
6918
        --interpreter. If an interpreter is specified, call the appropriate
6919
        command handling function.
6920
 
6921
1999-05-19  Keith Seitz  
6922
 
6923
        * config/mcore/tm-mcore.h (BELIEVE_PCC_PROMOTION): Define. We
6924
        really do want to believe what gcc tells us about types...
6925
 
6926
1999-05-19  Keith Seitz  
6927
 
6928
        * config/mcore/tm-mcore.h (FRAME_ARGS_ADDRESS): Define to a function.
6929
         (FRAME_LOCALS_ADDRESS): Ditto.
6930
        * mcore-tdep.c (mcore_frame_args_addcress): New function.
6931
        (mcore_frame_locals_address): New function.
6932
 
6933
        * monitor.c (monitor_open): Only assume we have eight
6934
        breakpoints if the monitor implementation does not tell
6935
        us how many there really are. Alloc memory for these
6936
        dynamically.
6937
        (monitor_close): Free memory associated with breakpoint
6938
        storage.
6939
        (monitor_insert_breakpoint): Don't rely on a hardcoded
6940
        number of breakpoints.
6941
        (monitor_remove_breakpoint): Ditto.
6942
        (NUM_MONITOR_BREAKPOINTS): Removed and replaced with monitor_ops
6943
        specification.
6944
        * monitor.h (struct monitor_ops): Add new member so that the
6945
        individual monitor implementations can tell us how many
6946
        breakpoints the monitor supports.
6947
 
6948
        * mcore-rom.c (init_picobug_cmds): Add number of breakpoints supported
6949
        by picobug monitor.
6950
 
6951
1999-05-18  Elena Zannoni  
6952
 
6953
        From Philippe De Muyter  :
6954
        * event-loop.h: Include sys/wait.h only if HAVE_SYS_WAIT_H.
6955
 
6956
1999-05-17  Keith Seitz  
6957
 
6958
        * configure.tgt: Add MCore target.
6959
        * Makefile.in: Add mcore-tdep.c and mcore-rom.c
6960
        * config/mcore/tm-mcore.h: New file.
6961
        * config/mcore/mcore.mt: New file.
6962
        * mcore-rom.c: New file.
6963
        * mcore-tdep.c: New file.
6964
 
6965
1999-05-17  Fernando Nasser  
6966
 
6967
        * top.c (print_command_line): Added the missing stream argument.
6968
        * gdbcmd.h: Added argument to prototype.
6969
        * command.c: Fixed call to include extra argument.
6970
        * breakpoint.c: Same.
6971
 
6972
1999-05-14  Jim Blandy  
6973
 
6974
        Targets are #defining PREPARE_TO_PROCEED with inconsistent numbers
6975
        of arguments.  Since the Mach 3 target needs an argument, we'll
6976
        make things consistent by adding an argument everywhere.
6977
        * infrun.c (proceed): Pass an argument to PREPARE_TO_PROCEED.
6978
        * config/pa/nm-hppah.h (PREPARE_TO_PROCEED): Add ignored argument
6979
        to definition.
6980
 
6981
1999-05-11  Stan Shebs  
6982
 
6983
        Fri Apr 23 13:27:34 PDT 1999  Toshiyasu Morita  (tm@netcom.com)
6984
        * sh-stub.c: Mostly localize processor dependencies.
6985
 
6986
1999-05-10  Martin Hunt  
6987
 
6988
        * debugify.c, debugify.h: Removed because they are no
6989
        longer used.
6990
 
6991
1999-05-08  Jim Blandy  
6992
 
6993
        * infrun.c (_initialize_infrun): Handle TARGET_SIGNAL_LWP,
6994
        TARGET_SIGNAL_WAITING, and TARGET_SIGNAL_CANCEL like SIGALRM or
6995
        SIGIO --- pass them through to the inferior silently.
6996
        * target.h (enum target_signals): Add TARGET_SIGNAL_CANCEL, for
6997
        Solaris's SIGCANCEL.
6998
        * target.c (target_signal_from_host, target_signal_to_host): Add
6999
        mapping between SIGCANCEL and TARGET_SIGNAL_CANCEL.
7000
        (signals): Add entry for SIGCANCEL.
7001
 
7002
1999-05-07  Stan Shebs  
7003
 
7004
        After years of talking about it, finally break up the
7005
        wait_for_inferior loop.
7006
        * infrun.c (struct execution_control_state): New struct,
7007
        holds what used to be local vars governing wfi behavior.
7008
        (init_execution_control_state): New function, was code in
7009
        wfi that set up execution control state.
7010
        (handle_inferior_event): New function, was body of main
7011
        wfi loop.  Rewrite all local var references to go through
7012
        the ecs structure passed into this function.
7013
        (wait_for_inferior): Rewrite to set up and use execution control
7014
        state, and to call the new functions.
7015
        (currently_stepping): New function, was the macro
7016
        CURRENTLY_STEPPING.
7017
        (enum infwait_states): Rename from wfi_states.
7018
        (infwait_normal_state, etc): Similarly.
7019
 
7020
Thu May  6 15:25:32 1999  Philippe De Muyter  
7021
 
7022
        * coffread.c (coff_symtab_read): Call `record_line' with the line
7023
        number of the ".bf" symbol only for one-line functions.
7024
 
7025
1999-05-06  Michael Snyder  
7026
 
7027
        * Makefile.in: thread.o depends on target.h.
7028
 
7029
1999-05-06  Elena Zannoni  
7030
 
7031
        * event-top.c (change_line_handler): Use POLLIN instead of
7032
        POLLRDNORM, for compatibility with Linux.
7033
        (setup_event_loop): Ditto.
7034
 
7035
1999-05-06  Jim Blandy  
7036
 
7037
        * mips-tdep.c (heuristic_proc_start): Rewrite cryptic error
7038
        message about hitting the "heuristic fence post" with something
7039
        that actually gives the user a fighting chance of figuring out
7040
        why GDB is unhappy.
7041
 
7042
1999-05-06  Elena Zannoni  
7043
 
7044
        * top.c: Include event-loop.h.
7045
        (init_main): Add async version of 'set prompt' command.
7046
        If in async mode define the editing and annotate set
7047
        commands in a different way.
7048
        Initialize new variable asyn_command_editing_p to 1.
7049
        Initialize the gdb prompt for async mode.
7050
        (quit_cover): Make not static, for use by the event loop.
7051
        (gdb_init): Call async_init_signals for the asynchronous case.
7052
        (source_line_number, source_file_name, source_error,
7053
        source_pre_error, history_expansion_p): Make non-static, so
7054
        event-top.c can use them.
7055
        (command_loop_marker): Make non-static, for use in event-top.c.
7056
        Include event-loop.h.
7057
 
7058
        * top.h: Add prototype for async_init_signals.
7059
        (SET_TOP_LEVEL): Move here from main.c.
7060
        Add setup_event_loop to exported functions.
7061
 
7062
        * defs.h: Add async_hook to exported variables.
7063
 
7064
        * main.c (SET_TOP_LEVEL): Move to top.h, so that it is visible in
7065
        event-loop.c.  Add new global variable async to determine whether
7066
        we are running in async mode or not.
7067
        (main): Add support for --async switch. Use async_hook to call
7068
        setup_event_loop, when running in async mode.
7069
 
7070
        * event-top.c: New file. Gdb input line handler and command line
7071
        handler for the event loop. Initialization of signal handlers.
7072
        All the handled signals have handlers called handle_.
7073
        Set up all the appropriate tokens for asynchronous signal
7074
        handling.
7075
 
7076
        * event-loop.h: New file. Data structures and definitions for the
7077
        event loop.
7078
 
7079
        * event-loop.c: New file. Functions for the event loop
7080
        implementation.
7081
 
7082
        * config.in: Regenerate with autoheader.
7083
 
7084
        * configure.in (AC_CHECK_FUNCS): Add poll to list of functions
7085
        to be checked for.
7086
 
7087
        * configure: Regenerate.
7088
 
7089
        * Makefile.in (SFILES): Add new source files.
7090
        (eventloop_h): Define.
7091
        (COMMON_OBS): Add new object files.
7092
        (event-loop.o): Add rule for target object.
7093
        (event-top.o): Ditto.
7094
 
7095
1999-05-05  Stan Shebs  
7096
 
7097
        * infrun.c (wait_for_inferior): Transform breaks and continues
7098
        into gotos, move the target_wait to the very top of the loop.
7099
 
7100
1999-05-05  Jonathan Larmour  
7101
 
7102
        * configure.in: Ensure that GDB links with libuser32.a under
7103
        cygwin because libreadline requires it.
7104
        * Makefile.in (WIN32LIBS): Substitute in result from configure
7105
        * configure: regenerate
7106
 
7107
1999-05-04  Jim Blandy  
7108
 
7109
        Fix from John Rigby.  Richard Henderson says it seems okay.
7110
        * alpha-tdep.c (PROC_DUMMY_FRAME): As long as we're abusing fields
7111
        of (proc)->pdr, we ought to at least abuse one large enough to
7112
        hold the value we're trying to store in it.  iopt is only 32 bits
7113
        wide; cbLineOffset is a bfd_vma.
7114
 
7115
1999-05-04  DJ Delorie  
7116
 
7117
        DJGPP changes from Robert Hoehne  
7118
 
7119
        * ser-go32.c: correct includes
7120
        * source.c (openp): use ROOTED_P instead of SLASH_P
7121
        * go32-nat.c: enhance exception and NPX handling
7122
        (go32_kill_inferior): fix small bug killing inferior
7123
        * configure.in: don't look for termcap with djgpp
7124
        * configure: rebuild
7125
 
7126
1999-05-04  Elena Zannoni  
7127
 
7128
        * main.c (main): Comment out unused and undocumented command line
7129
        option '-'.
7130
 
7131
1999-04-30  Jim Blandy  
7132
 
7133
        Cleanup from Philippe De Muyter:
7134
        * configure.in (BFD_NEED_DECLARATION): Check also for strstr.
7135
        * acconfig.h (NEED_DECLARATION_MALLOC, NEED_DECLARATION_REALLOC,
7136
        NEED_DECLARATION_FREE, NEED_DECLARATION_STRERROR): Define slots
7137
        removed; they are now generated automatically.
7138
        * gdb_string.h (strstr): Provide function prototype if
7139
        NEED_DECLARATION_STRSTR.
7140
        * configure, config.in: Regenerated.
7141
 
7142
Fri Apr 30 11:16:09 1999  Michael Snyder  
7143
 
7144
        * target.h (to_find_new_threads): new target ops vector.
7145
        (target_find_new_threads): define.
7146
        * target.c (update_current_target): inherit new target ops vector.
7147
        * remote.c: Setup to_find_new_threads vector.
7148
        * sol-thread.c: ditto.
7149
        * thread.c (target_find_new_threads): rename: local_find_new_threads.
7150
        (info_threads_command): call target_find_new_threads by new method,
7151
        as a target ops vector, rather than previous macro definition method.
7152
        * infcmd.c (go_command): define only if in xdb mode.
7153
        * procfs.c: fix typo in comment.
7154
 
7155
Fri Apr 30 01:02:05 1999  Jeffrey A Law  (law@cygnus.com)
7156
 
7157
        * hppah-nat.c: Fix various coding convention violations introduced
7158
        by HP.
7159
        (child_acknowledge_created_inferior): Do nothing if PT_SET_EVENT_MASK
7160
        is not defined.
7161
 
7162
1999-04-28  Stan Shebs  
7163
 
7164
        * TODO: Add some items inspired by review of the manual.
7165
 
7166
Tue Apr 27 17:38:19 1999  Andrew Cagney  
7167
 
7168
        * config/z8k/tm-z8k.h, config/v850/tm-v850.h,
7169
        config/tic80/tm-tic80.h, config/sparc/tm-sparc.h,
7170
        config/sh/tm-sh.h, config/pyr/tm-pyr.h, config/pa/tm-hppa.h,
7171
        config/mn10300/tm-mn10300.h, config/mn10200/tm-mn10200.h,
7172
        config/mips/tm-mips.h, config/m88k/tm-m88k.h,
7173
        config/m68k/tm-m68k.h, config/m32r/tm-m32r.h,
7174
        config/i960/tm-i960.h, config/i386/tm-i386.h,
7175
        config/h8500/tm-h8500.h, config/h8300/tm-h8300.h,
7176
        config/fr30/tm-fr30.h, config/d30v/tm-d30v.h,
7177
        config/d10v/tm-d10v.h, config/alpha/tm-alpha.h,
7178
        config/arm/tm-arm.h, config/a29k/tm-a29k.h, config/arc/tm-arc.h:
7179
        Change SKIP_PROLOGUE and SKIP_PROLOGUE_FRAMELESS_P macros so that
7180
        they return the new address.
7181
 
7182
        * sparc-tdep.c (sparc_skip_prologue), hppa-tdep.c
7183
        (hppa_skip_prologue), m88k-tdep.c
7184
        (m88k_skip_prologue), i960-tdep.c
7185
        (i960_skip_prologue), arc-tdep.c
7186
        (arc_skip_prologue), a29k-tdep.c (a29k_skip_prologue): Rename
7187
        skip_prologue function.
7188
 
7189
        * config/m68k/tm-isi.h: Convert macro SKIP_PROLOGUE into a new
7190
        function.
7191
        * m68k-tdep.c (isi_skip_prologue): That new function.
7192
        * vax-tdep.c (vax_skip_prologue), config/vax/tm-vax.h: Ditto.
7193
        * tahoe-tdep.c (tahoe_skip_prologue), config/tahoe/tm-tahoe.h: Ditto.
7194
        * rs6000-tdep.c (rs6000_skip_prologue), config/rs6000/tm-rs6000.h:
7195
        Ditto.
7196
        * ns32k-tdep.c (umax_skip_prologue), config/ns32k/tm-umax.h: Ditto.
7197
        * config/ns32k/tm-merlin.h, ns32k-tdep.c (merlin_skip_prologue):
7198
        Ditto.
7199
        * config/m68k/tm-altos.h, m68k-tdep.c (altos_skip_prologue): Ditto.
7200
        * config/convex/tm-convex.h, convex-tdep.c (convex_skip_prologue):
7201
        Ditto.
7202
 
7203
        * symtab.c (in_prologue, find_function_start_sal, decode_line_1),
7204
        infrun.c (wait_for_inferior), blockframe.c
7205
        (frameless_look_for_prologue): Update.
7206
        * config/fr30/tm-fr30.h (FRAMELESS_FUNCTION_INVOCATION): Update.
7207
 
7208
1999-04-27  Stan Shebs  
7209
 
7210
        * TODO: Remove item about DEBUG_EXPRESSIONS, no longer meaningful.
7211
 
7212
        * infrun.c (enum wfi_state): New enum.
7213
        (wait_for_inferior): Merge all but one of the target_wait calls
7214
        into a single call, add a wfi_state variable to encode which of
7215
        the calls is being made.
7216
 
7217
1999-04-26  Jim Blandy  
7218
 
7219
        Fix from Dave Holcomb.
7220
        * hpux-thread.c (init_hpux_thread_ops): Use the right function
7221
        name when initializing hpux_thread_ops.to_thread_alive.
7222
 
7223
        * coffread.c (coff_symfile_read): If we have a `.stab' section,
7224
        but no `.stabstr' section, then print an error message; don't
7225
        crash.
7226
 
7227
1999-04-26  Jim Blandy  
7228
 
7229
        1999-04-25  Mark Kettenis  
7230
 
7231
        * gnu-nat.c (gnu_attach): Call target_terminal_init before calling
7232
        inf_set_traced, since that function calls code that might try to
7233
        restore the terminal settings.
7234
 
7235
Mon Apr 26 08:55:46 1999  Andrew Cagney  
7236
 
7237
        * gdbarch.h, gdbarch.c: More format cleanups.
7238
 
7239
Sun Apr 25 18:54:51 1999  Andrew Cagney  
7240
 
7241
        * gdbarch.h (CALL_DUMMY_STACK_ADJUST_P): Replace
7242
        SIZEOF_CALL_DUMMY_STACK_ADJUST_P.
7243
        (CALL_DUMMY_STACK_ADJUST): Replace
7244
        SIZEOF_CALL_DUMMY_STACK_ADJUST_P.
7245
        * gdbarch.c (gdbarch_call_dummy_stack_adjust,
7246
        set_gdbarch_call_dummy_stack_adjust): Define.
7247
 
7248
Fri Apr 23 15:00:25 1999  Andrew Cagney  
7249
 
7250
        * gdbarch.c (arch_ok): New function. Fix logic test for a valid
7251
        architecture.
7252
        (set_arch): Use.
7253
 
7254
1999-04-22  Jason Molenda  (jsm@bugshack.cygnus.com)
7255
 
7256
        * README: Note that readline is not installed as a part of
7257
        make install.
7258
 
7259
Thu Apr 22 21:02:28 1999  Andrew Cagney  
7260
 
7261
        * gdbarch.h, gdbarch.c (GET_SAVED_REGISTER, get_saved_register):
7262
        Add.
7263
        (struct gdbarch, verify_gdbarch, gdbarch_alloc, gdbarch_dump,
7264
        default_gdbarch): Update.
7265
 
7266
        * value.h (get_saved_register): Cleanup prototype.
7267
        * findvar.c (default_get_saved_register): Rename function
7268
        get_saved_register.
7269
        (GET_SAVED_REGISTER): Define as default_get_saved_register when
7270
        undefined.
7271
        (get_saved_register): Always declare. Call GET_SAVED_REGISTER.
7272
 
7273
        * sparc-tdep.c (sparc_get_saved_register): Rename function
7274
        get_saved_register.
7275
        * config/sparc/tm-sparc.h (GET_SAVED_REGISTER): Update.
7276
        * a29k-tdep.c (a29k_get_saved_register): Rename function
7277
        get_saved_register.
7278
        * config/a29k/tm-a29k.h (GET_SAVED_REGISTER): Update.
7279
 
7280
        * config/d10v/tm-d10v.h, config/powerpc/tm-ppc-eabi.h,
7281
        config/h8300/tm-h8300.h, config/m32r/tm-m32r.h,
7282
        config/mn10200/tm-mn10200.h, config/mn10300/tm-mn10300.h,
7283
        config/sh/tm-sh.h, config/tic80/tm-tic80.h, config/v850/tm-v850.h:
7284
        Update macro GET_SAVED_REGISTER so that it calls
7285
        generic_get_saved_register.
7286
        * v850-tdep.c, tic80-tdep.c, sh-tdep.c, mn10300-tdep.c,
7287
        mn10200-tdep.c, m32r-tdep.c, h8300-tdep.c, rs6000-tdep.c: Delete
7288
        function get_saved_register.
7289
 
7290
Thu Apr 22 13:32:23 1999  Andrew Cagney  
7291
 
7292
        * gdbarch.c: Cleanup.  Re-order the definition of the ``struct
7293
        gdbarch'' initialization functions so that maintenance is more
7294
        straightforward.
7295
 
7296
Thu Apr 22 11:07:21 1999  Andrew Cagney  
7297
 
7298
        * gdbarch.h, gdbarch.c (use_generic_dummy_frames,
7299
        USE_GENERIC_DUMMY_FRAMES): Add.
7300
        (struct gdbarch, verify_gdbarch, gdbarch_alloc, gdbarch_dump,
7301
        default_gdbarch): Update.
7302
 
7303
        * config/v850/tm-v850.h, config/tic80/tm-tic80.h,
7304
        config/sh/tm-sh.h, config/powerpc/tm-ppc-eabi.h,
7305
        config/mn10300/tm-mn10300.h, config/mn10200/tm-mn10200.h,
7306
        config/m32r/tm-m32r.h, config/h8300/tm-h8300.h,
7307
        config/fr30/tm-fr30.h, config/d10v/tm-d10v.h: Give the
7308
        USE_GENERIC_DUMMY_FRAMES macro the value one.
7309
        * inferior.h (USE_GENERIC_DUMMY_FRAMES): Default to a value of
7310
        zero.
7311
 
7312
        * blockframe.c (generic_find_dummy_frame,
7313
        generic_pc_in_call_dummy, generic_read_register_dummy,
7314
        generic_push_dummy_frame, generic_pop_current_frame,
7315
        generic_pop_dummy_frame, generic_frame_chain_valid,
7316
        generic_get_saved_register): Always define.
7317
 
7318
        * breakpoint.c (frame_in_dummy): Convert #ifdef
7319
        USE_GENERIC_DUMMY_FRAMES to runtime test.
7320
 
7321
        * rs6000-tdep.c (pop_frame, push_arguments, push_arguments,
7322
        push_arguments, frame_saved_pc, rs6000_frame_chain,
7323
        rs6000_frame_chain): Convert #ifdef USE_GENERIC_DUMMY_FRAMES to
7324
        runtime test.
7325
        (get_saved_register): Always define.
7326
 
7327
Wed Apr 21 17:15:52 1999  Andrew Cagney  
7328
 
7329
        * gdbarch.c (gdbarch_dump): Fix robustness check on
7330
        BELIEVE_PCC_PROMOTION_TYPE.
7331
 
7332
Wed Apr 21 15:39:27 1999  Andrew Cagney  
7333
 
7334
        * gdbarch.h (TARGET_BYTE_ORDER_SELECTABLE_P): When multi-arch,
7335
        force selectable byte order.
7336
        (CALL_DUMMY): Check for CALL_DUMMY definition when multi-arch. Are
7337
        incompatible.
7338
        * gdbarch.c (verify_gdbarch): Check call_dummy_stack_adjust.
7339
 
7340
Wed Apr 21 14:45:44 1999  Andrew Cagney  
7341
 
7342
        * gdbarch.c (gdbarch_update): Move dump-arch code from here.
7343
        (gdbarch_dump): To here.  Make more robust.
7344
        * gdbarch.h (gdbarch_dump): Add prototype.
7345
 
7346
        * gdbarch.c (enum set_arch): Declare.
7347
        (set_arch): Add type parameter.  Only disable
7348
        ``target_architecture_auto'' when set_arch_manual.
7349
        (set_architecture, set_architecture_from_arch_mach,
7350
        set_architecture_from_file): Update.
7351
        (set_arch): When ``gdbarch_debug'', gdbarch_dump() the current
7352
        architecture.
7353
 
7354
Wed Apr 21 10:48:53 1999  Andrew Cagney  
7355
 
7356
        * frame.h (generic_pc_in_call_dummy):  Make signature consistent
7357
        with other pc_in_call_dummy functions by adding SP parameter.
7358
        * blockframe.c (generic_pc_in_call_dummy): Update.  Pass SP and
7359
        not FP to generic_find_dummy_frame().
7360
        * breakpoint.c (frame_in_dummy): Update.
7361
        * config/v850/tm-v850.h, config/tic80/tm-tic80.h,
7362
        config/sh/tm-sh.h, config/mn10300/tm-mn10300.h,
7363
        config/mn10200/tm-mn10200.h, config/m32r/tm-m32r.h,
7364
        config/h8300/tm-h8300.h, config/fr30/tm-fr30.h,
7365
        config/d10v/tm-d10v.h: Update PC_IN_CALL_DUMMY definition.
7366
 
7367
Tue Apr 20 12:15:45 1999  Andrew Cagney  
7368
 
7369
        * config/d10v/tm-d10v.h (GDB_TARGET_IS_D10V): Move from here.
7370
        * gdbarch.h (GDB_TARGET_IS_D10V): To here.  Implement using
7371
        TARGET_ARCHITECTURE.
7372
        (D10V_MAKE_DADDR, D10V_MAKE_IADDR): Provide fatal default
7373
        definitions.
7374
 
7375
        * valops.c (value_at): Replace #ifdef GDB_TARGET_IS_D10V code with
7376
        runtime test.
7377
        (value_fetch_lazy): Ditto.
7378
        * values.c (unpack_long): Ditto.
7379
        * printcmd.c (print_frame_args): Ditto.
7380
 
7381
Sat Apr 17 15:39:33 1999  Andrew Cagney  
7382
 
7383
        * gdbarch.h: Cleanup multi-arch comments.
7384
 
7385
Fri Apr 16 15:39:10 1999  Andrew Cagney  
7386
 
7387
        * gdbarch.h: Provide definition if GDB_MULTI_ARCH > 1 or
7388
        GDB_MULTI_ARCH > 0 and no previous definition.
7389
        * gdbarch.c (verify_gdbarch): Only verify a full multi-arch
7390
        target.
7391
 
7392
1999-04-15  Stan Shebs  
7393
 
7394
        * infrun.c (wait_for_inferior) [HAVE_STEPPABLE_WATCHPOINT,
7395
        HAVE_NONSTEPPABLE_WATCHPOINT, HAVE_CONTINUABLE_WATCHPOINT]: Test
7396
        at runtime instead of compile time.
7397
 
7398
Thu Apr 15 15:15:07 1999  Andrew Cagney  
7399
 
7400
        * mips-tdep.c (struct gdbarch_tdep): Rename elf_abi to
7401
        elf_flags. Check ABFD is elf_flavour before extracting elf_flags.
7402
        Match ARCH against entire elf_flags instead of just the
7403
        EF_MIPS_ABI field.
7404
        (mips_gdbarch_init): Extract/print ef_mips_arch and
7405
        ef_mips_bitptrs and ef_mips_abi fields from elf_flags.
7406
 
7407
1999-04-14  Philippe De Muyter  
7408
 
7409
        * breakpoint.c (maintenance_info_breakpoints): Function made
7410
        static to match previous prototype.
7411
 
7412
        * coffread.c (coff_record_line): Static function removed.
7413
        (enter_linenos): Call `record_line' instead of `coff_record_line'.
7414
        (FILE-LEVEL, coff_start_symtab, coff_end_symtab): `coff_record_line'
7415
        -related stuff removed.
7416
        (coff_symfile_read): Redundant statement removed.
7417
        (coff_symtab_read): `record_line' is now called with the first line
7418
        number of each function, given by the ".bf" symbol.  This solves
7419
        the line-number bug for one-line functions.
7420
 
7421
Wed Apr 14 11:09:45 1999  Andrew Cagney  
7422
 
7423
        * gdbarch.h (BELIEVE_PCC_PROMOTION_TYPE, BELIEVE_PCC_PROMOTION):
7424
        Add multi-arch definitions.
7425
        * gdbarch.c (gdbarch_believe_pcc_promotion,
7426
        gdbarch_believe_pcc_promotion_type): New functions.
7427
        (gdbarch_update): Update
7428
        (struct gdbarch default_gdbarch): Update.
7429
 
7430
        * stabsread.c (BELIEVE_PCC_PROMOTION_TYPE): Provide default.
7431
        (define_symbol): Change #if BELIEVE_PCC_PROMOTION_TYPE and #if
7432
        BELIEVE_PCC_PROMOTION to if().
7433
 
7434
1999-04-13  Jason Molenda  (jsm@bugshack.cygnus.com)
7435
 
7436
        * configure.in (HAVE_MULTIPLE_PROC_FDS): Don't define if we're
7437
        on a Solaris host (of any architecture).
7438
        * configure: Regenerated.
7439
 
7440
Wed Apr 14 08:23:32 1999  Andrew Cagney  
7441
 
7442
        * gdbarch.c (SET_GDBARCH, GET_GDBARCH, FSET_GDBARCH): New macros.
7443
        (gdbarch_byte_order, gdbarch_long_bit, gdbarch_long_long_bit,
7444
        gdbarch_ptr_bit, gdbarch_call_dummy_location,
7445
        gdbarch_call_dummy_address, gdbarch_call_dummy_address,
7446
        gdbarch_call_dummy_breakpoint_offset,
7447
        gdbarch_call_dummy_breakpoint_offset, gdbarch_call_dummy_length,
7448
        gdbarch_pc_in_call_dummy, dbarch_call_dummy_breakpoint_offset_p,
7449
        dbarch_call_dummy_p, dbarch_call_dummy_words,
7450
        dbarch_sizeof_call_dummy_words, dbarch_call_dummy_stack_adjust,
7451
        dbarch_call_dummy_stack_adjust_p): Define using new macros.
7452
 
7453
1999-04-13  Jason Molenda  (jsm@bugshack.cygnus.com)
7454
 
7455
        * rom68k-rom.c (init_rom68k_cmds): Fix an accidental substitution
7456
        in monitor command strings, fix some formatting mistakes.
7457
 
7458
1999-04-13  Stan Shebs  
7459
 
7460
        * configure.tgt (arm-*-*): Whack another vestige of wingdb.
7461
 
7462
1999-04-12  James Ingham  
7463
 
7464
        * arm-tdep.c (arm_pop_frame): don't clobber the previous frame's
7465
        stack pointer (stored in frame->framereg's register) BEFORE
7466
        reading it.  This was causing "return" to behave very oddly.
7467
 
7468
1999-04-12  Stan Shebs  
7469
 
7470
        * NEWS: Mention tic80.
7471
 
7472
1999-04-12  Elena Zannoni  
7473
 
7474
        * a68v-nat.c: Remove reference to 'extern char registers[]' throughout.
7475
        * altos-xdep.c: Ditto.
7476
        * arm-xdep.c: Ditto.
7477
        * convex-xdep.c:  Ditto.
7478
        * cxux-nat.c: Ditto.
7479
        * hp300ux-nat.c: Ditto.
7480
        * hppab-nat.c: Ditto.
7481
        * i386aix-nat.c: Ditto.
7482
        * i386mach-nat.c: Ditto.
7483
        * m88k-nat.c: Ditto.
7484
        * ptx4-nat.c: Ditto.
7485
        * pyr-xdep.c: Ditto.
7486
        * rs6000-nat.c: Ditto.
7487
        * sun3-nat.c: Ditto.
7488
        * sun386-nat.c: Ditto.
7489
        * symm-nat.c: Ditto.
7490
        * umax-xdep.c: Ditto.
7491
        * i386v4-nat.c: Ditto. Also include inferior.h.
7492
        * m68k-tdep.c: Ditto. Also include inferior.h.
7493
 
7494
Mon Apr 12 15:57:16 1999  Andrew Cagney  
7495
 
7496
        * inferior.h (CALL_DUMMY_STACK_ADJUST, CALL_DUMMY_STACK_ADJUST_P):
7497
        Provide default definitions.
7498
        * valops.c (hand_function_call): Replace #ifdef
7499
        CALL_DUMMY_STACK_ADJUST with if (CALL_DUMMY_STACK_ADJUST_P).
7500
 
7501
        * gdbarch.h (SIZEOF_CALL_DUMMY_STACK_ADJUST,
7502
        (SIZEOF_CALL_DUMMY_STACK_ADJUST_P): Define
7503
        * gdbarch.c (struct gdbarch): Add call_dummy_stack_adjust,
7504
        call_dummy_stack_adjust_p.
7505
        (gdbarch_call_dummy_stack_adjust,
7506
        set_gdbarch_call_dummy_stack_adjust,
7507
        gdbarch_call_dummy_stack_adjust_p,
7508
        set_gdbarch_call_dummy_stack_adjust_p): New functions.
7509
        (default_gdbarch): Update.
7510
 
7511
1999-04-09  Jim Blandy  
7512
 
7513
        * ax-gdb.c, ax-gdb.h, ax-general.c, ax.h: Remove RCS Id strings.
7514
        They're a pain.
7515
 
7516
        * GDB 4.18 released.
7517
        * Makefile.in (VERSION): Bump to 4.18.1.
7518
 
7519
Thu Apr  8 16:04:34 1999  Andrew Cagney  
7520
 
7521
        * inferior.h (CALL_DUMMY_P, CALL_DUMMY_WORDS,
7522
        SIZEOF_CALL_DUMMY_WORDS): Define macros.
7523
        (PUSH_DUMMY_FRAME, FIX_CALL_DUMMY, STORE_STRUCT_RETURN): Provide
7524
        fatal default.
7525
 
7526
        * inferior.h, gdbarch.c (call_dummy_words,
7527
        sizeof_call_dummy_words): Declare/Define variables.
7528
        * valops.c (value_arg_coerce, find_function_addr,
7529
        call_function_by_hand): Always define.
7530
        (hand_function_call): Rename CALL_DUMMY version of
7531
        call_function_by_hand.  Make static.  Add prototype.
7532
        (hand_function_call): Update.  Allocate space for *dummy and
7533
        *dummy1 using alloca.
7534
        * breakpoint.c (frame_in_dummy): Update.
7535
 
7536
        * gdbarch.h (CALL_DUMMY_P, CALL_DUMMY_WORDS,
7537
        SIZEOF_CALL_DUMMY_WORDS): Define.
7538
        * gdbarch.c (gdbarch_call_dummy_p, set_gdbarch_call_dummy_p,
7539
        gdbarch_call_dummy_words, set_gdbarch_call_dummy_words,
7540
        gdbarch_sizeof_call_dummy_words,
7541
        set_gdbarch_sizeof_call_dummy_words): New functions.
7542
        (gdbarch_alloc, verify_gdbarch, gdbarch_update, struct
7543
        default_gdbarch): Update.
7544
 
7545
1999-04-08  Jason Molenda  (jsm@bugshack.cygnus.com)
7546
 
7547
        * monitor.c (monitor_read_memory): If a MO_GETMEM_NEEDS_RANGE
7548
        monitor, increase the end address by one byte.
7549
 
7550
1999-04-08  Jason Molenda  (jsm@bugshack.cygnus.com)
7551
 
7552
        * dbug-rom.c (init_dbug_cmds): Fix strings in
7553
        dbug_cmds.{step,clr_break,clr_all_break,fill} to send correct
7554
        commands to the monitor.
7555
 
7556
1999-04-08  Keith Seitz  
7557
 
7558
        * m32r-stub.c (branchDestination): Undo overly ambitious
7559
        sed script's conversion of cast from "char" to "unsigned char".
7560
        Return offset should now be properly computed.
7561
 
7562
Thu Apr  8 14:13:19 1999  Andrew Cagney  
7563
 
7564
        * inferior.h (CALL_DUMMY_BREAKPOINT_OFFSET_P): New macro.
7565
        Non-zero when CALL_DUMMY_BREAKPOINT_OFFSET is valid.
7566
 
7567
        * infcmd.c (breakpoint_auto_delete_contents): Always define.
7568
        (run_stack_dummy): Update.
7569
        * infrun.c (wait_for_inferior): Update
7570
 
7571
        * gdbarch.h (CALL_DUMMY_BREAKPOINT_OFFSET_P): New macro.
7572
        * gdbarch.c (set_gdbarch_call_dummy_breakpoint_offset_p,
7573
        gdbarch_call_dummy_breakpoint_offset_p): New functions.
7574
        (struct gdbarch, gdbarch_alloc, default_gdbarch, gdbarch_update):
7575
        Update.
7576
 
7577
1999-04-07  Stan Shebs  
7578
 
7579
        * MAINTAINERS: Mark Alexander can no longer maintain
7580
        h8300 and other embedded targets, sniff.
7581
 
7582
1999-04-06  Stan Shebs  
7583
 
7584
        * inftarg.c (child_wait): Initialize execd_pathname.
7585
        * target.c (debug_to_has_execd): Handle NULL execd_pathname.
7586
 
7587
        * solib.c (clear_solib): Don't call disable_breakpoints_in_shlibs,
7588
        this breaks rerunning on sun4 native.
7589
 
7590
1999-04-06  Jim Blandy  
7591
 
7592
        * config/sparc/nm-linux.h: Don't redefine PT_ATTACH to use the
7593
        deprecated PTRACE_SUNATTACH compatibility commands.  The
7594
        definitions from  are fine.
7595
 
7596
1999-04-06  Martin Hunt  
7597
 
7598
        * annotate.h: Declare annotate_signal_hook.
7599
 
7600
        * annotate.c (annotate_signal): Add a call to
7601
        annotate_signal_hook().
7602
 
7603
1999-04-06  Jim Blandy  
7604
 
7605
        * dwarf2read.c (dwarf_decode_lines): Don't call record_line when
7606
        we hit a DW_LNE_end_sequence instruction.
7607
 
7608
        * README: Note that GDB requires an ANSI C compiler, and explain
7609
        how to get GCC.
7610
 
7611
        * README: Update.
7612
 
7613
1999-04-05  Stan Shebs  
7614
 
7615
        * NEWS: Add more notes about user-visible changes.
7616
 
7617
Mon Apr  5 14:56:59 1999  Michael Snyder  
7618
 
7619
        * target.c (target_signal_to_string): check for signal
7620
        number in range; otherwise if the target board returns
7621
        a bogus signal number we might core dump (per David Taylor).
7622
 
7623
1999-04-05  David Taylor  
7624
 
7625
        * utils.c (fputs_maybe_filtered): test value of
7626
        pagination_enabled before paginating.
7627
 
7628
1999-04-02  James Ingham  
7629
 
7630
        * blockframe.c (get_prev_frame): Remove the redundant
7631
        get_prev_frame_info.  It is now exactly the same as
7632
        get_prev_frame, so there is no reason to have both functions.
7633
 
7634
        * rs6000-tdep.c (rs6000_init_extra_frame_info):
7635
          frame.h:
7636
          a29k-tdep.c (init_extra_frame_info):
7637
          config/a29k/tm-a29k.h:
7638
          i386-tdep.c:
7639
        Change all references to get_prev_frame_info to get_prev_frame.
7640
 
7641
1999-04-02  Stan Shebs  
7642
 
7643
        * bcache.c, bcache.h, breakpoint.c, defs.h, expprint.c,
7644
        expression.h, gdbarch.c, gdbtypes.c, gdbtypes.h, gnu-nat.c,
7645
        gnu-nat.h, hppa-tdep.c, maint.c, monitor.c, objfiles.h, parse.c,
7646
        remote-mips.c, remote-sds.c, remote.c, sol-thread.c, symmisc.c,
7647
        symtab.h, target.c, top.c, typeprint.c, config/nm-gnu.h: Evaporate
7648
        the unused MAINTENANCE_CMDS conditional.
7649
 
7650
1999-04-02  James Ingham  
7651
 
7652
        * config/arm/tm-arm.h: (EXTRACT_STRUCT_VALUE_ADDRESS): This needs
7653
        to call extract_address, not just cast the first 4 bytes, since
7654
        the result will be passed to value_at which expects host-byte
7655
        order.
7656
 
7657
        * arm-tdep.c (arm_scan_prologue): The prologue_start address was
7658
        directly &'ed with 0x03fffffc, rather than using
7659
        ADDR_BITS_REMOVE.  This would cause inferior function calls to
7660
        report the stack incorrectly on return.
7661
 
7662
 
7663
1999-04-02  Keith Seitz  
7664
 
7665
        * top.c (ui_loop_hook): Change declaration. Now returns an int.
7666
        * win32-nat.c (child_wait): Timeout WaitForDebugEvent and call
7667
        the ui_loop_hook if there was no debug event.
7668
        * top.c (ui_loop_hook): Change to return an int and include
7669
        on all non-Cygwin builds.
7670
        * v850ice.c: Change prototype of ui_loop_hook.
7671
        (v850ice_wait): Update call to ui_loop_hook.
7672
        * ser-unix.c (hardwire_readchar): Enable ui_loop_hook callbacks
7673
        for non-Cygwin builds. Check return status of ui_loop_hook and
7674
        return a timeout if told to detach. Add more documentation.
7675
        * ser-tcp.c (tcp_readchar): Break up timeouts into one second
7676
        intervals and call ui_loop_hook so that other UIs can
7677
        keep up to date. If ui_loop_hook returns non-zero, then
7678
        return SERIAL_TIMEOUT to facilitate detaching from the
7679
        target.
7680
        * remote.c (remote_interrupted_already): Remove.
7681
        (remote_interrupt_twice): Revive.
7682
        (remote_interrupt): Call remote_stop to interrupt the target
7683
        and install remote_interrupt_twice to take more severe
7684
        actions if this fails.
7685
        (remote_stop): Only attempt to stop the target. This separates
7686
        the command line from other UIs.
7687
        * remote-sim.c (gdb_os_poll_quit): Add a call to ui_loop_hook,
7688
        if it is defined.
7689
 
7690
1999-04-01  Jim Blandy  
7691
 
7692
        Fix for cross-debugging on an AIX host from Johanna Svenningsson:
7693
        * ax-gdb.h (enum axs_lvalue_kind): Remove trailing comma from enum.
7694
        * ax.h (enum agent_op): Same.
7695
        * tracepoint.h (enum actionline_type): Same.
7696
        * config/xm-aix4.h: Add declaration for termdef.
7697
 
7698
1999-03-31  Stan Shebs  
7699
 
7700
        * jv-lang.h (dynamics_objfile): Remove decl, conflicts with static
7701
        decl in jv-lang.c.
7702
 
7703
        * infrun.c (follow_inferior_fork): Add ifdefs around
7704
        SOLIB_REMOVE_INFERIOR_HOOK.
7705
 
7706
Wed Mar 31 11:39:49 1999  David Taylor  
7707
 
7708
        * valops.c (search_struct_field): revert HP merge change
7709
        to this function -- it causes messages to be printed about
7710
        member class ambiguity when the compiler is happy.
7711
        (search_struct_field_aux): delete -- added as part of HP merge
7712
        change; with aforementioned change it is no longer called.
7713
 
7714
1999-03-30  Stan Shebs  
7715
 
7716
        Make more HPUX-specific code generic.
7717
        * infrun.c: Include top.h.
7718
        (MAY_SWITCH_FROM_INFERIOR_PID, MAY_FOLLOW_EXEC,
7719
        USE_THREAD_STEP_NEEDED): New native macros.
7720
        (may_switch_from_inferior_pid, may_follow_exec,
7721
        use_thread_step_needed): New globals.
7722
        (follow_inferior_fork): Remove HPUXHPPA ifdef.
7723
        (follow_exec): Ditto, also save run target and re-push instead of
7724
        always pushing child_ops, add ifdefs around SOLIB_RESTART and
7725
        SOLIB_CREATE_INFERIOR_HOOK.
7726
        (wait_for_inferior): Use new globals instead of ifdefing HPUXHPPA,
7727
        always use printf_filtered to report new threads.
7728
        (normal_stop): Ditto.
7729
        * target.h, target.c (find_run_target): New function.
7730
        * config/pa/nm-hppah.h: Define new macros.
7731
 
7732
1999-03-29  Stan Shebs  
7733
 
7734
        * top.h: Include setjmp.h here.
7735
        * main.c, top.c: Don't include it here.
7736
 
7737
1999-03-29  Keith Seitz  
7738
 
7739
        * symtab.c (decode_line_1): Take out change which breaks symbols
7740
        which include class names and methods, e.g., "Foo::bar".
7741
 
7742
1999-03-26  Stan Shebs  
7743
 
7744
        * configure.tgt (i[3456]86-*-sysv4.2MP, i[3456]86-*-sysv4.2uw2*):
7745
        Recognize both, as i[3456]86-*-sysv4.2*.
7746
        (i[3456]86-*-sysv5*): Recognize.
7747
 
7748
        * infrun.c (wait_for_inferior): Remove most #if 0 segments.
7749
 
7750
Fri Mar 26 17:27:27 1999  Andrew Cagney  
7751
 
7752
        * blockframe.c (pc_in_call_dummy_on_stack): Fix.  Had copied code
7753
        from at_entry_point.
7754
 
7755
Thu Mar 25 19:30:02 1999  Andrew Cagney  
7756
 
7757
        * gdbarch.c: Include all headers.
7758
        (struct gdbarch), gdbarch.h (CALL_DUMMY_LOCATION,
7759
        CALL_DUMMY_ADDRESS, CALL_DUMMY_START_OFFSET,
7760
        CALL_DUMMY_BREAKPOINT_OFFSET, CALL_DUMMY_LENGTH,
7761
        PC_IN_CALL_DUMMY): Add ``call_dummy_location'',
7762
        ``call_dummy_length'', ``pc_in_call_dummy'',
7763
        ``call_dummy_start_offset'', ``call_dummy_breakpoint_offset'' to
7764
        multi-arch framework.
7765
 
7766
        * inferior.h, blockframe.c (pc_in_call_dummy_before_text_end,
7767
        pc_in_call_dummy_after_text_end, pc_in_call_dummy_on_stack,
7768
        pc_in_call_dummy_at_entry_point): Convert PC_IN_CALL_DUMMY macro's
7769
        into functions.
7770
 
7771
        * mips-tdep.c (mips_gdbarch_init): Initialize above
7772
 
7773
Tue Mar 23 17:22:57 1999  Philippe De Muyter  
7774
 
7775
        * remote.c, parse.c: Include ctype.h.
7776
 
7777
1999-03-24  Stan Shebs  
7778
 
7779
        * configure.host (mips-dec-mach3*): Use mipsm3 not mach3.
7780
 
7781
        Attempt to sort out SCO-related configs.
7782
        * configure.host (i[3456]86-*-sysv4.2*): Use instead of
7783
        i[3456]86-*-sysv4.2MP and i[3456]86-*-sysv4.2uw2*.
7784
        (i[3456]86-*-sysv5*): Recognize.
7785
        * configure.tgt (i[3456]86-*-sco3.2v5*, i[3456]86-*-sco3.2v4*):
7786
        Recognize.
7787
 
7788
Wed Mar 24 16:19:01 1999  Christopher Faylor 
7789
 
7790
        * MAINTAINERS: Add DJ Delorie (dj@cygnus.com) as the djgpp
7791
        maintainer.
7792
 
7793
Wed Mar 24 21:19:57 1999  Andrew Cagney  
7794
 
7795
        * target.h (enum target_signal): Do not hardwire values of MACH
7796
        signals.
7797
 
7798
1999-03-14  Ken Raeburn  
7799
 
7800
        * target.h (enum target_signal): Add TARGET_SIGNAL_INFO.
7801
        * target.c (signals): Add SIGINFO description.
7802
        (target_signal_from_host, target_signal_to_host): Translate
7803
        SIGINFO to/from TARGET_SIGNAL_INFO.
7804
 
7805
Wed Mar 24 01:01:27 1999  Andrew Cagney  
7806
 
7807
        * rs6000-tdep.c (rs6000_software_single_step): Change SIGNAL to
7808
        unsigned int.
7809
 
7810
        From Rodney Brown 
7811
        * target.h (enum thread_control_capabilities), breakpoint.h (enum
7812
        bptype), breakpoint.c (enum insertion_state_t): Strict ISO-C
7813
        doesn't allow trailing comma in enum definition.
7814
 
7815
Mon Mar 22 15:56:04 1999  Andrew Cagney  
7816
 
7817
        * blockframe.c (inside_entry_file, inside_entry_func): Convert #if
7818
        CALL_DUMMY_LOCATION to if.
7819
        * valops.c (call_function_by_hand): Ditto.
7820
        * infcmd.c (run_stack_dummy): Ditto.
7821
        * inferior.h (CALL_DUMMY_ADDRESS, CALL_DUMMY_START_OFFSET,
7822
        CALL_DUMMY_BREAKPOINT_OFFSET): Provide default.
7823
 
7824
1999-03-23  Jason Molenda  (jsm@bugshack.cygnus.com)
7825
 
7826
        * hppa-tdep.c (pa_register_look_aside): Remove CPU_HPPA_RISC_20
7827
        check, test for presence of struct save_state_t and the ss_wide
7828
        member directly.
7829
        * configure.in:  Remove CPU_HPPA_RISC_20 test.  Add tests for
7830
        HAVE_STRUCT_SAVE_STATE_T and HAVE_STRUCT_MEMBER_SS_WIDE.
7831
        * acconfig.h: Add HAVE_STRUCT_SAVE_STATE_T HAVE_STRUCT_MEMBER_SS_WIDE.
7832
        * configure, config.in: Regenerated.
7833
 
7834
Mon Mar 22 13:25:13 1999  Michael Snyder  
7835
 
7836
        * infttrace.c (proc_wait): rename to ptrace_wait.
7837
 
7838
1999-03-18  Jim Blandy  
7839
 
7840
        * dwarf2read.c: Correctly recognize location expressions that
7841
        designate LOC_REF_ARG arguments.  Doc fixes.
7842
        (isderef): New global.  (Yuck.)
7843
        (dwarf2_complex_location_expr): New complaint.
7844
        (read_func_scope): Reject frame_base attributes that use the
7845
        `deref' opcode as too complex.
7846
        (new_symbol): If both regoff and isderef are set, and the base
7847
        register is the frame pointer, then it's a LOC_REF_ARG argument.
7848
        (decode_locdesc): Recognize the `deref' opcode in location
7849
        expressions.  Complain if it's not the last op in the expression.
7850
 
7851
        * config/fr30/tm-fr30.h (COERCE_FLOAT_TO_DOUBLE): #define this to
7852
        be true, or else value_arg_coere won't respect the (accurate)
7853
        information we have about whether a function is prototyped.
7854
 
7855
1999-03-17  Jim Blandy  
7856
 
7857
        * config/fr30/tm-fr30.h (STACK_ALIGN): Define this here, so
7858
        calling functions by hand with odd-sized arguments doesn't munge
7859
        the stack.
7860
 
7861
1999-03-17  Jason Molenda  (jsm@bugshack.cygnus.com)
7862
 
7863
        * configure.in (HAVE_MULTIPLE_PROC_FDS): Don't define for Solaris
7864
        hosts--gdb doesn't support this yet.
7865
        * configure: Regenerated.
7866
 
7867
1999-03-16  Keith Seitz  
7868
 
7869
        * remote.c (remote_binary_checked): New file global.
7870
        (check_binary_download): New function to check if
7871
        stub supports binary downloading that works with
7872
        stubs that are not eight bit clean.
7873
        (remote_write_bytes): Check for binary download capability
7874
        and use it if available.
7875
        Remove references to global remote_binary_length. What a hack.
7876
        (putpkt_binary): New function.
7877
        (putpkt): Call putpkt_binary.
7878
        Use xor to escape trouble characters.
7879
        * m32r-stub.c (bin2mem): Follow escape char convention change.
7880
 
7881
Tue Mar 16 01:11:33 1999  Andrew Cagney  
7882
 
7883
        * target.h (struct target_ops), target.c (debug_to_query),
7884
        remote.c (pack_hex_byte, remote_query): Promote char parameters to
7885
        int.  Stops compile problems with pedantic ISO-C compilers.
7886
 
7887
Tue Mar 16 15:29:04 1999  Stan Shebs  
7888
 
7889
        * go32-xdep.c: Remove, no longer used by anything.
7890
        * Makefile.in: Remove references.
7891
 
7892
        * jv-lang.c, jv-lang.h (java_primitive_type): Declare argument
7893
        as int instead of char.
7894
 
7895
Mon Mar 15 11:42:43 1999  Andrew Cagney  
7896
 
7897
        * d10v-tdep.c (push_stack_item, pop_stack_item): New function.
7898
        (d10v_push_arguments): Use.
7899
 
7900
        From Martin M. Hunt  :
7901
        * d10v-tdep.c (d10v_push_arguments): When arguments
7902
        must be pushed onto the stack, they go on in
7903
        reverse order.
7904
 
7905
1999-03-16  Jim Blandy  
7906
 
7907
        * symtab.c (make_symbol_overload_list): Don't try to stuff minimal
7908
        or partial symbols into the overload list; we don't know their
7909
        types.  (Thanks to Rajiv Mirani.)
7910
 
7911
1999-03-15  Jason Molenda  (jsm@bugshack.cygnus.com)
7912
 
7913
        * acinclude.m4 (--with-itclconfig, --with-itkconfig, --with-tixconfig):
7914
        Fix whitespace so --help messages line up.
7915
        * configure.in (--with-cpu): Fix capitalization for --help messages.
7916
        * configure, aclocal.m4: Regenerated.
7917
 
7918
Mon Mar 15 11:39:03 1999  Ian Carmichael  
7919
 
7920
        Support building gdb w/o simulator:
7921
        * configure.in: Support --disable-sim. Check for sim directory.
7922
        * Makefile.in (IGNORE_SIM, IGNORE_SIM_OBS): New.
7923
        * acconfig.h (WITH_SIM): Define.
7924
        * configure, config.in: Regenerate.
7925
 
7926
Mon Mar 15 08:01:33 1999  Elena Zannoni  
7927
 
7928
        Patch from Andreas Schwab  
7929
 
7930
        * top.c (read_command_lines): Reset control_level to 0.
7931
        (define_command): Don't do it here.
7932
 
7933
Sun Mar 14 16:12:15 1999  Andrew Cagney  
7934
 
7935
        * hppah-nat.c (store_inferior_registers): Delete extern
7936
        registers[] declaration.
7937
 
7938
Sun Mar 14 19:17:30 1999  Andrew Cagney  
7939
 
7940
        * infrun.c (write_inferior_status_register): New function. Provide
7941
        update access to an inf_status register buffer.  Only used by HP.
7942
        * inferior.h (write_inferior_status_register): Add prototype.
7943
 
7944
        * hppa-tdep.c (push_dummy_frame): Use
7945
        write_inferior_status_register when hacking around a sleeping
7946
        inferior.  Accidently fix byte-order problem.
7947
 
7948
Sun Mar 14 16:40:10 1999  Andrew Cagney  
7949
 
7950
        * config/pa/tm-hppa.h (PUSH_DUMMY_FRAME): Fix parameter. Address
7951
        not needed.
7952
 
7953
Fri Mar 12 13:11:48 1999  Michael Snyder  
7954
 
7955
        * remote.c (remote_write_bytes): fix 'X' packet protocol so that it
7956
        can't overwrite the end of its buffer with escaped characters.
7957
 
7958
1999-03-12  Jim Blandy  
7959
 
7960
        Alpha patches from Richard Henderson:
7961
 
7962
        * alpha-tdep.c (alpha_skip_prologue): Recognize subq.
7963
 
7964
        * config/alpha/tm-alpha.h (REGISTER_NAMES): No f31, but fpcr.
7965
        (FPCR_REGNUM): New.
7966
        (REGISTER_CONVERTIBLE): Don't convert fpcr.
7967
        (REGISTER_VIRTUAL_TYPE): Don't make fpcr a double.
7968
 
7969
        * stabsread.c (define_symbol): Only consider live range extension
7970
        if we have an open parenthesis.
7971
 
7972
1999-03-11  Jim Blandy  
7973
 
7974
        * monitor.c (monitor_fetch_register): Print RDEBUG info correctly
7975
        when the register name is null.
7976
 
7977
Thu Mar 11 19:33:07 1999  Stan Shebs  
7978
 
7979
        * infrun.c (wait_for_inferior): Change #if DECR_PC_AFTER_BREAK
7980
        uses to expressions, remove redundant extern decls.
7981
 
7982
Thu Mar 11 18:05:11 1999  Michael Snyder  
7983
 
7984
        * infptrace.c (proc_wait): Rename to ptrace_wait.
7985
        * inftarg.c (child_wait): call ptrace_wait instead of proc_wait.
7986
        * inferior.h: Declare ptrace_wait instead of proc_wait.
7987
 
7988
Thu Mar 11 11:46:25 1999  Andrew Cagney  
7989
 
7990
        * breakpoint.c (create_solib_load_unload_event_breakpoint,
7991
        create_fork_vfork_event_catchpoint, tcatch_command,
7992
        create_exception_catchpoint, break_at_finish_at_depth_command_1,
7993
        catch_fork_command_1, ep_skip_leading_whitespace,
7994
        break_at_finish_command_1, catch_exec_command_1,
7995
        catch_exception_command_1, stop_command, stopin_command,
7996
        stopat_command, ep_parse_optional_filename,
7997
        ep_find_event_name_end, ep_parse_optional_if_clause,
7998
        catch_fork_command_1), stack.c (show_and_print_stack_frame_stub,
7999
        print_stack_frame_stub, print_only_stack_frame_stub,
8000
        backtrace_command_1, backtrace_full_command, func_command),
8001
        valprint.c (print_decimal), source.c (print_source_lines_base):
8002
        Add prototype.
8003
 
8004
        * stack.c (print_stack_frame_stub, show_and_print_stack_frame_stub,
8005
        print_only_stack_frame_stub): Make param void*.
8006
 
8007
Wed Mar 10 19:33:28 1999  Geoffrey Noer  
8008
 
8009
        * win32-nat.c: If old Cygwin Win32 API headers aren't being used,
8010
         define some gdb-specific defines that shouldn't have been in the
8011
         global headers.
8012
 
8013
Wed Mar 10 21:20:25 1999  Andrew Cagney  
8014
 
8015
        * findvar.c (registers, register_valid): Replace array with pointer.
8016
        (build_findvar): New function.  Allocate space for REGISTERS and
8017
        REGISTER_VALID.
8018
        (_initialize_findvar): Call build_findvar.
8019
        (_initialize_findvar): Register REGISTERS and REGISTER_VALID as
8020
        arch dependant.
8021
 
8022
        * inferior.h (registers, register_valid): Replace array with
8023
        pointer.
8024
 
8025
        * inferior.h (struct inferior_status): Move definition from here.
8026
 
8027
        * infrun.c (struct inferior_status): To here.
8028
        (struct inferior_status): Change ``stop_registers'' and
8029
        ``registers'' to pointers.
8030
        (xmalloc_inferior_status, free_inferior_status): New functions.
8031
        (restore_inferior_status): Call free_inferior_status.
8032
        (save_inferior_status): Call xmalloc_inferior_status.
8033
        (discard_inferior_status): New function, discard inf_status
8034
        buffer.  Call free_inferior_status.
8035
 
8036
        * inferior.h (stop_registers): Replace array with pointer.
8037
        * infrun.c (stop_registers): Update.
8038
        (build_infrun): Initialize stop_registers.
8039
        (_initialize_infrun): Call build_infrun.
8040
        (_initialize_infrun): Register ``stop_registers'' as arch dependant.
8041
 
8042
Wed Mar 10 14:50:42 1999  Andrew Cagney  
8043
 
8044
        * alpha-tdep.c (alpha_linux_sigtramp_offset): Only compile when
8045
        LINUXALPHA target. Hack.
8046
 
8047
        * infrun.c (set_follow_fork_mode_command): Make static.  Add
8048
        prototype.
8049
        * tracepoint.c (add_register): Ditto.
8050
        * valprint.c (strcat_longest): Comment out.  Does not appear to be
8051
        used.
8052
        * valops.c (find_method_list): Make static.  Add prototype.
8053
        * thread.c (target_find_new_threads): Make static.  Add prototype.
8054
        * stack.c (stack_publish_stopped_with_no_frame,
8055
        select_and_maybe_print_frame): Comment out.  Does not appear to be
8056
        used.
8057
        (current_frame_command): Add prototype.
8058
        * breakpoint.c (break_at_finish_command,
8059
        break_at_finish_at_depth_command, tbreak_at_finish_command): Make
8060
        static.  Add prototype.
8061
        * findvar.c (read_relative_register_raw_bytes_for_frame): Ditto.
8062
 
8063
Wed Mar 10 23:38:54 1999  Andrew Cagney  
8064
 
8065
        * corefile.c (registers): Delete redundant variable declaration.
8066
        * inferior.h (run_stack_dummy): Change array argument to pointer.
8067
        * infcmd.c (run_stack_dummy): Update.
8068
        * value.h (value_being_returned): Change RETBUF to a pointer.
8069
        * values.c (value_being_returned): Update.
8070
 
8071
Wed Mar 10 11:08:16 1999  Andrew Cagney  
8072
 
8073
        * source.c (list_command): GCC suggested explicit braces to avoid
8074
        ambiguous `else'.
8075
 
8076
        * jv-typeprint.c: Include "c-lang.h".
8077
        * Makefile.in (jv-typeprint.o): Add dependency.
8078
        * jv-valprint.c: Include "gdbcore.h", "annotate.h".
8079
        * Makefile.in (jv-valprint.o): Add dependencies.
8080
        * objfiles.c: Include "breakpoint.h".
8081
        * Makefile.in (objfiles.o): Add dependency.
8082
        * main.c: Include .
8083
        * parse.c: Include .
8084
        * remote.c: Include .
8085
        * ser-tcp.c: Include .
8086
        * ax-general.c: Include "value.h".
8087
        * Makefile.in (ax-general.o): Add dependency.
8088
 
8089
        * alpha-tdep.c (alpha_push_arguments): Make ``i'' an int instead
8090
        of a register.
8091
        * frame.h (show_and_print_stack_frame): Add function prototype.
8092
        * language.h (language_enum): Add function prototype.
8093
        * value.h (find_overload_match): Add function prototype.
8094
 
8095
        * defs.h, utils.c (subset_compare): Rename subsetCompare. Add
8096
        prototype.
8097
        * stack.c (backtrace_command): Update.
8098
 
8099
Wed Mar 10 13:58:36 1999  Andrew Cagney  
8100
 
8101
        * configure.in (AC_CHECK_HEADERS): Check for 
8102
        * configure, config.in: Re-generate.
8103
        * inflow.c: Conditionally include .
8104
 
8105
Wed Mar 10 13:44:38 1999  Andrew Cagney  
8106
 
8107
        * frame.h (struct dummy_frame): Move from here.
8108
        * blockframe.c (struct dummy_frame): To here.
8109
 
8110
        * blockframe.c (struct dummy_frame): Replace ``regs'' with pointer
8111
        ``registers''.
8112
        (generic_pop_dummy_frame): Free it.
8113
        (generic_push_dummy_frame): Allocate dummy frame register buffer.
8114
 
8115
Wed Mar 10 11:08:16 1999  Andrew Cagney  
8116
 
8117
        * thread.c (_initialize_thread): Delete redundant ``extern struct
8118
        cmd_list_element *cmdlist''.
8119
        * printcmd.c (print_command_1): Ditto for ``objectprint'';
8120
 
8121
1999-03-09  Stan Shebs  
8122
 
8123
        * MAINTAINERS: New file, list of maintainers and areas they
8124
        maintain.
8125
 
8126
1999-03-09  Rodney Brown  
8127
 
8128
        Get working on UnixWare 2.1.1.
8129
        * acconfig.h: Update for defines for procfs.c.
8130
        * configure.in: Identify defines for procfs.c.
8131
        * configure.host: i386-*-sysv4.2uw2* => i386v42mp
8132
        * configure.tgt:  i386-*-sysv4.2uw2* => i386v42mp
8133
        * configure, config.in: Regenerate.
8134
        * procfs.c: Rename HAVE_NO_PRRUN_T to HAVE_PRRUN_T (autoconf
8135
        standard), wrap UNIXWARE difference in THE_PR_LWP macro for
8136
        legibility.
8137
        * config/i386/tm-i386v42mp.h: Remove HAVE_PSTATUS_T,
8138
        HAVE_NO_PRRUN_T; now set by configure.
8139
 
8140
Tue Mar  9 16:29:24 1999  Andrew Cagney  
8141
 
8142
        * i386-tdep.c (gdb_print_insn_i386): Abort when disassembly_flavor
8143
        undefined..
8144
 
8145
        * fr30-tdep.c (_initialize_fr30_tdep): Add prototype.  Fix
8146
        coding style.
8147
 
8148
        * target.c (debug_to_enable_exception_callback,
8149
        debug_to_get_current_exception_event): Return result of call to
8150
        debug_target().
8151
 
8152
1999-03-09  Jim Blandy  
8153
 
8154
        Another HURD fix from Mark Kettenis:
8155
        * gnu-nat.c: Include .  Remove declaration of strerror.
8156
        Include  instead of  and define
8157
        _SYS_WAIT_H to prevent the warning that we should not include it.
8158
        (gnu_create_inferior): Change return type of attach_to_child to
8159
        void.  Do not return INFERIOR_PID.
8160
        (gnu_pid_to_exec_file): Change return type to char *.
8161
        Return NULL.
8162
 
8163
        Fix for the HURD from Mark Kettenis:
8164
        * configure.in: Add AC_PROG_AWK.  Needed by the machine-dependent
8165
        makefile fragments for the Hurd.
8166
        * Makefile.in (AWK): Add.  Set by configure.
8167
        * configure: Regenerated.
8168
 
8169
1999-03-08  Jason Molenda  (jsm@bugshack.cygnus.com)
8170
 
8171
        * infttrace.c (hppa_get_process_events): Removed. Function only
8172
        usable on HPUX 10 and above.  It is not called by any other part
8173
        of GDB.
8174
        * hppah-nat.c (hppa_get_process_events): Ditto.
8175
        (child_pid_to_exec_file): Only call ptrace with
8176
        PT_GET_PROCESS_PATHNAME if that symbol has been defined.
8177
        * config/pa/nm-hppah.h: Don't set up prototypes et al for
8178
        hppa_get_process_events.
8179
 
8180
        * config/pa/hppahpux.mh (TERM_LIB): Do not initialize, let autoconf
8181
        determine best library automatically.
8182
        * config/pa/hpux1020.mh: Ditto.
8183
        * config/pa/hpux1100.mh: Ditto.
8184
        * configure.in (TERM_LIB): Also check for libHcurses.
8185
        * configure: Regenerated.
8186
 
8187
Thu Mar  4 17:16:04 1999  Michael Snyder  
8188
 
8189
        * m32r-stub.c: add support for crc "Compare" command.
8190
 
8191
1999-03-04  Jim Blandy  
8192
 
8193
        * fr30-tdep.c (fr30_store_return_value): Allocate zeroes
8194
        dynamically, to save BSS space, and to remove assumptions about
8195
        the size of the largest value we'll return.
8196
 
8197
        * config/fr30/tm-fr30.h (fr30_store_return_value): Use PARAMS in
8198
        prototype.
8199
 
8200
Thu Mar  4 08:37:35 1999  Andrew Cagney  
8201
 
8202
        * sh3-rom.c (sh3_supply_register, sh3_supply_register),
8203
        mips-tdep.c (mips_push_arguments), m32r-rom.c
8204
        (m32r_upload_command), m32r-tdep.c (decode_prologue), monitor.c
8205
        (longlong_hexchars), tracepoint.c (validate_actionline,
8206
        read_actions), mdebugread.c
8207
        (parse_symbol), jv-typeprint.c
8208
        (java_type_print_base, java_type_print_base), mdebugread.c
8209
        (parse_symbol), top.c (source_command), utils.c
8210
        (floatformat_to_doublest): GCC suggest explicit braces to avoid
8211
        ambiguous `else'.
8212
 
8213
        * tracepoint.c (map_args_over_tracepoints, trace_actions_command),
8214
        m32r-rom.c (m32r_supply_register), win32-nat.c
8215
        (handle_output_debug_string, child_continue), i960-tdep.c
8216
        (pop_frame), m32r-rom.c (m32r_upload_command): GCC suggested
8217
        parentheses around assignment used as truth value.
8218
 
8219
        * remote-sds.c (sds_wait), monitor.c (monitor_fetch_register),
8220
        ser-e7kpc.c, (dosasync_write), arc-tdep.c (arc_get_frame_setup):
8221
        GCC suggested parentheses around operands.
8222
 
8223
        * c-typeprint.c (c_type_print_base): GCC suggested enclosing
8224
        "while" expression in paren.
8225
 
8226
Wed Mar  3 18:14:33 1999  Andrew Cagney  
8227
 
8228
        * sol-thread.c (save_inferior_pid): Cast the saved pid to void*.
8229
        (restore_inferior_pid): Takes void* as required by make_cleanup.
8230
        Casts pid back to an int.
8231
 
8232
        * procfs.c (make_cleanup_close_proc_file,
8233
        close_proc_file_cleanup): Create a proc_file cleanup.
8234
        (info_proc): Use.
8235
 
8236
        * defs.h (make_cleanup_freeargv): Helper function.  Establish
8237
        cleanup using freeargv.  Can not just typecast/pass freeargv as it
8238
        violates ISO-C.
8239
        * utils.c (do_freeargv): Helper.
8240
        (make_cleanup_freeargv): New function.
8241
 
8242
        * symmisc.c (maintenance_print_symbols,
8243
        maintenance_print_psymbols, maintenance_print_msymbols), symfile.c
8244
        (symbol_file_command), stack.c (backtrace_command), remote-sim.c
8245
        (gdbsim_create_inferior, gdbsim_open), remote-mips.c
8246
        (common_open), procfs.c (info_proc), infrun.c (handle_command,
8247
        xdb_handle_command), exec.c (exec_file_attach): Call
8248
        make_cleanup_freeargv.
8249
 
8250
1999-03-03  James Ingham  
8251
 
8252
        * i386-tdep.c (_initialize_i386_tdep): Set the inital value for
8253
        disassembly flavor at startup, rather than hardcoding it.
8254
 
8255
1999-03-03  Jim Blandy  
8256
 
8257
        Put return values in the right place.
8258
        * fr30-tdep.c (fr30_store_return_value): New function.
8259
        * config/fr30/tm-fr30.h (STORE_RETURN_VALUE): Call
8260
        fr30_store_return_value.
8261
 
8262
Wed Mar  3 18:10:55 1999  Andrew Cagney  
8263
 
8264
        * gdbtypes.c (virtual_base_list_aux): Return void.  Add prototype.
8265
 
8266
        * breakpoint.c (map_catch_names): Comment out unused function.
8267
 
8268
1999-03-02  Jason Molenda  (jsm@bugshack.cygnus.com)
8269
 
8270
        * hppa-tdep.c (pa_register_look_aside): Only refer to save_state_t
8271
        structure on PA 2.0 systems.
8272
 
8273
1999-03-02  Stan Shebs  
8274
 
8275
        From Gary Thomas  :
8276
        * arm-tdep.c (ARM_LE_BREAKPOINT, ARM_BE_BREAKPOINT,
8277
        THUMB_LE_BREAKPOINT, THUMB_BE_BREAKPOINT): Use illegal instruction
8278
        instead of SWI 24.
8279
        * config/arm/tm-arm.h (CALL_DUMMY): Ditto.
8280
        (IN_SIGTRAMP): Define.
8281
 
8282
1999-03-02  Nick Clifton  
8283
 
8284
        * findvar.c (store_address): Delete incorrect big endian
8285
        code.
8286
 
8287
Tue Mar  2 18:02:42 1999  Andrew Cagney  
8288
 
8289
        * configure.in (gdb_cv_os_cygwin): Compat.  Continue to reconize
8290
        __CYGWIN32__.
8291
 
8292
1999-03-01  Jason Molenda  (jsm@bugshack.cygnus.com)
8293
 
8294
        * configure.in: Move setting of gdb_cv_os_cygwin to before
8295
        setting of TERM_LIB.  Check for __CYGWIN__ instead of __CYGWIN32__.
8296
        * configure: Regenerated.
8297
 
8298
1999-03-01  DJ Delorie  
8299
 
8300
        * configure.in: Change -cygwin32* to -cygwin*.
8301
        * configure: Ditto.
8302
 
8303
1999-02-25  Stan Shebs  
8304
 
8305
        * breakpoint.c (SOLIB_LOADED_LIBRARY_PATHNAME,
8306
        SOLIB_UNLOADED_LIBRARY_PATHNAME, SOLIB_CREATE_CATCH_LOAD_HOOK,
8307
        SOLIB_CREATE_CATCH_UNLOAD_HOOK): Supply default definitions.
8308
        * infrun.c (SOLIB_IN_DYNAMIC_LINKER): Ditto.
8309
 
8310
1999-02-25  Keith Seitz  
8311
 
8312
        * corelow.c (core_close): Clear out solib state before
8313
        closing the bfd associated with the core file.
8314
        * solib.c (clear_solib): Mention that clear_solib requires
8315
        an open BFD in order for disable_breakpoints_in_shlibs to
8316
        determine whether breakpoints live in shared libraries.
8317
 
8318
1999-02-24  Jason Molenda  (jsm@bugshack.cygnus.com)
8319
 
8320
        * configure.in: Set CPU_HPPA_RISC_20 if the host CPU is a PA 2.0
8321
        processor.
8322
        * acconfig.h: Add CPU_HPPA_RISC_20
8323
        * config.in, configure: Regenerated.
8324
        * hppa-tdep.c (pa_register_look_aside): Only refer to new
8325
        structure elements if we are on a PA2.0 system.
8326
        * defs.h: Include limits.h.
8327
 
8328
Tue Feb 23 14:37:08 1999  Michael Snyder  
8329
 
8330
        * infrun.c (wait_for_inferior): Check scheduler_locking state
8331
        before resuming after a thread-specific breakpoint.
8332
 
8333
1999-02-23  Jim Blandy  
8334
 
8335
        * aclocal.m4, config.in, configure: Regenerated with latest
8336
        autotools.
8337
 
8338
Mon Feb 22 12:32:19 1999  Per Bothner  
8339
 
8340
        * jv-valprint.c (java_val_print):  Restore line that somehow got lost.
8341
 
8342
        * jv-valprint.c (java_print_value_fields):  Check for NULL type.
8343
 
8344
1999-02-21  Jim Blandy  
8345
 
8346
        * tm-h8500.h, i386lynx-nat.c: Removed.  These files are long
8347
        dead; it seems that they only appeared due to some CVS weirdness.
8348
        If they appear again, we may need to distribute garlic and holy
8349
        water.
8350
 
8351
1999-02-19  Jason Molenda  (jsm@bugshack.cygnus.com)
8352
 
8353
        * configure.in (TERM_LIB): Move checking for TERM_LIB, substituting.
8354
        * configure: Regenerated.
8355
 
8356
1999-02-19 Robert Hoehne (robert.hoehne@gmx.net)
8357
 
8358
        * configure.host (i[3456]86-*-msdosdjgpp*): New host.
8359
        * configure.tgt (i[3456]86-*-msdosdjgpp*): New target.
8360
        * go32-nat.c: New file, native DJGPP support.
8361
        * config/i386/go32.mh: Rewrite for DJGPP (go32) host.
8362
        * config/i386/go32.mt: New file, DJGPP (go32) target.
8363
        * config/i386/nm-go32.h: New file.
8364
        * config/i386/tm-go32.h: New file.
8365
        * config/i386/xm-go32.h: Rewritten for current DJGPP.
8366
 
8367
1999-02-18  Jason Molenda  (jsm@bugshack.cygnus.com)
8368
 
8369
        * reply_mig_hack.awk, config/nm-gnu.h, config/alpha/nm-linux.h
8370
        config/alpha/xm-alphalinux.h, config/alpha/xm-alphaosf.h
8371
        config/i386/nm-i386sco5.h, config/i386/tm-fbsd.h, config/i386/tm-i386.h
8372
        config/powerpc/nm-aix.h, config/powerpc/tm-macos.h
8373
        config/powerpc/tm-ppc-aix.h, config/powerpc/xm-aix.h
8374
        config/rs6000/tm-rs6000-aix4.h, testsuite/gdb.chill/tests1.ch
8375
        testsuite/gdb.chill/tests2.ch, testsuite/gdb.chill/tests2.exp:
8376
        Update FSF address in copyright notices.
8377
 
8378
1999-02-18  Jason Molenda  (jsm@bugshack.cygnus.com)
8379
 
8380
        * configure.in: Quote "$GCC" correctly.
8381
        * configure: Regenerated.
8382
 
8383
1999-02-18  Jim Blandy  
8384
 
8385
        * dbxread.c (elfstab_build_psymtabs): Don't assume that there's a
8386
        section named ".text", which has all the code in it.  Instead, look
8387
        at all the sections in the file with the `code' flag set.
8388
        (find_text_range): New function, that does all the work.
8389
 
8390
Thu Feb 18 17:50:45 1999  Andrew Cagney  
8391
 
8392
        * mips-tdep.c (FP_REGISTER_DOUBLE): Conditionally define.
8393
 
8394
Fri Jan 29 16:51:11 1999  Andrew Cagney  
8395
 
8396
        * mips-tdep.c (return_value_location): New function. Merge/rewrite
8397
        of return-value code in mips_extract_return_value,
8398
        mips_store_return_value.  Stop buffer overflow when 64 bit value
8399
        in 32 bit registers.  Extract 64bit float from 32 bit register
8400
        pair of correct order.
8401
        (mips_extract_return_value, mips_store_return_value): Call
8402
        return_value_location.  For store, ensure that remainder of
8403
        register is zero.
8404
 
8405
Thu Jan 28 18:58:02 1999  Andrew Cagney  
8406
 
8407
        From John Metzler :
8408
        * mips-tdep.c (struct gdbarch_tdep): Add mips_saved_regsize.
8409
        (MIPS_SAVED_REGSIZE): Define.
8410
        (mips_find_saved_regs, read_next_frame_reg, mips_pop_frame):
8411
        Read/write MIPS_SAVED_REGSIZE bytes of register on stack instead
8412
        of MIPS_REGSIZE.
8413
        (mips_gdbarch_init): Initialize mips_saved_regsize.
8414
 
8415
        * mips-tdep.c (mips_frame_saved_pc, mips16_heuristic_proc_desc,
8416
        mips_push_arguments, mips_push_dummy_frame,
8417
        mips_use_struct_convention): Ditto.  For MIPS_SAVED_REGSIZE <
8418
        REGISTER_RAW_SIZE, handle little/big endian issues from only using
8419
        half the register.
8420
        (STACK_ARGSIZE): Default to MIPS_SAVED_REGSIZE instead of
8421
        MIPS_REGSIZE.
8422
 
8423
        * mips-tdep.c (struct gdbarch_tdep, FP_REGISTER_DOUBLE,
8424
        mips_gdbarch_init): Apply similar changes.  Add
8425
        mips_fp_register_double to struct.
8426
 
8427
Wed Feb 17 10:10:27 1999  Stu Grossman  
8428
 
8429
        * gdbtypes.h (get_discrete_bounds):  Remove duplicate decl.
8430
 
8431
        * jv-typeprint.c (java_type_print_base):  Change fputs => fputs_filtered.
8432
 
8433
Mon Jan 25 18:30:57 1999  Per Bothner  
8434
 
8435
        * jv-lang.h (JAVA_OBJECT_SIZE):  Change from hard-wired constant.
8436
        (java_primitive_type_from_name, get_java_object_header_size):  Declare.
8437
        * jv-lang.c (java_class_from_object):  Use get_java_object_type.
8438
        * jv-lang.c:  Update Class field names:  dtable->vtable,
8439
        msize->method_count, nfields->field_count, bfsize->size_in_bytes,
8440
        nmethods->method_count.
8441
        (type_from_class):  Demangle array type names.
8442
        (java_link_class_type):  Array type names are now demangled.
8443
        (get_java_object_type):  If not defined yet, try looking it up.
8444
        (get_java_object_header_size):  New function.
8445
        (java_primitive_type_from_name):  New function.
8446
        (java_demangled_signature_length, java_demangled_signature_copy): New.
8447
        (java_demangle_type_signature):  Re-implement using above functions.
8448
        (evaluate_subexp_java):  For UNOP_IND, call evaluate_subexp_java
8449
        to evaluate subexp (not evaluate_subexp_standard).
8450
        For BINOP_SUBSCRIPT update for new array type naming scheme.
8451
        * jv-valprint.c (java_value_print):  Use java_class_from_object.
8452
        Update array printing to new array type naming convention.
8453
        (java_val_print):  Doing check_typedef when printing a pointer is
8454
        is a waste of effort.  Also, handle TYPE_CODE_INT, to make sure
8455
        Java bytes as not printed as C chars.
8456
 
8457
Fri Jan  8 16:58:22 1999  Stu Grossman  
8458
 
8459
        * blockframe.c (find_pc_sect_partial_function):  Search full symtabs as
8460
        a last ditch effort (after the partial & minimal symtabs).
8461
        * defs.h utils.c:  Fixup prototypes for vprintf_filtered,
8462
        vfprintf_filtered, vfprintf_unfiltered and vprintf_unfiltered to return
8463
        ints to match their standard equivalents.
8464
        * defs.h symtab.c top.c:  Create skip_prologue_hook to allow Java to
8465
        control the prologue skipping process.
8466
        * jv-typeprint.c (java_type_print_base):  Remove extern for
8467
        jv_class_demangle, add new arg for objfile (NULL).
8468
        * symtab.h:  Remove struct sourcevector and struct source.  Definately
8469
        not needed.
8470
        * values.c (value_virtual_fn_field):  Fixes code to handle new vtable
8471
        debug info format.  Patch from marka.
8472
 
8473
Wed Dec 16 23:11:25 1998  Stu Grossman  
8474
 
8475
        * jv-lang.c (java_class_from_object java_class_is_primitive
8476
        is_object_type):  Change dtable to vtable.
8477
        * (java_primitive_type):  Change arg to type char.
8478
        * (_initialize_java_language):  Make java_char_type be unsigned.
8479
        * jv-lang.h:  Fixup prototypes.
8480
 
8481
Mon Dec  7 19:02:15 1998  Stu Grossman  
8482
 
8483
        * jv-valprint.c (java_value_print):  Fix printing of values where
8484
        run time type != compile time type.
8485
 
8486
Fri Dec  4 15:23:38 1998  Stu Grossman  
8487
 
8488
        * Makefile.in:  Whack out m2-typeprint.c.
8489
        * c-typeprint.c (c_type_print_varspec_suffix) typeprint.h:  Make this
8490
        global.  It's needed by Java.
8491
        * (c_type_print_base):  Whack prefix off of qualified method names
8492
        (names with name spaces).
8493
        * gdbtypes.h (struct cplus_struct_type):  Add bits for Java attributes.
8494
        Shrink voffset
8495
        to 16 bits to compensate for added bits above (hopefully this is still
8496
        enough).
8497
        * Add new accessor macros (TYPE_FND_FIELD_PUBLIC, ...) for all new
8498
        attribute bits.
8499
        * jv-typeprint.c (java_type_print_base):  Fix printing of method
8500
        attributes.  Handle JVM style manglings.
8501
        * (java_print_type):  Enable code type print varspec_suffix to allow
8502
        array indices to print out.
8503
        * jv-valprint.c (java_val_print):  Minor formatting.
8504
        * m2-lang.c (m2_language_d):  Change m2_print_type to c_print_type.
8505
        * stabsread.c (read_member_functions):  Save public and static attributes.
8506
 
8507
Wed Feb 17 15:32:57 1999  Elena Zannoni  
8508
 
8509
        * breakpoint.c (watch_command_1): Reformat comment.
8510
 
8511
        * c-typeprint.c (c_type_print_base): Reformat comments.
8512
 
8513
1999-02-17  Jim Blandy  
8514
 
8515
        * Makefile.in (VERSION): Bump version to 4.17.2.
8516
 
8517
Tue Feb 16 15:48:20 1999  Edith Epstein  
8518
 
8519
        * config/pa/nm-hppah.h: Added prototype declarations for
8520
        hppa_enable_page_protection_events and
8521
        hppa_disable_page_protection_events.
8522
 
8523
        * inftarg.c (child_wait): Fixed code that checks whether
8524
        or not the target program has done a fork/vfork.
8525
        related_pid  does not have a value unless the target
8526
        program has forked/vforked.
8527
 
8528
        * infttrace.c (hppa_insert_hw_watchpoint): Make sure that
8529
        function always returns a value.
8530
        (hppa_remove_hw_watchpoint): Make sure that function always
8531
        returns a value.
8532
 
8533
Tue Feb 16 06:31:58 1999  Keith Seitz  
8534
 
8535
        * config/powerpc/tm-ppc-eabi.h: Do not define PC_IN_CALL_DUMMY,
8536
        let the generic call dummy infrastructure do it.
8537
 
8538
Sun Feb 14 18:21:08 1999  Mark Alexander  
8539
 
8540
        * config/sh/tm-sh.h (BELIEVE_PCC_PROMOTION): Define, so that
8541
        coffread.c will correctly handle char or short function parameters.
8542
 
8543
1999-02-11  Jason Molenda  (jsm@bugshack.cygnus.com)
8544
 
8545
        * configure, aclocal.m4: Regenerate with correct version of aclocal.
8546
 
8547
1999-02-10  Syd Polk  
8548
 
8549
        * acinclude.m4: Fix for new location of itclConfig.sh and itkConfig.sh.
8550
        * aclocal.m4: Regnerate.
8551
        * configure: Regenerate.
8552
 
8553
1999-02-10  Jason Molenda  (jsm@bugshack.cygnus.com)
8554
 
8555
        * demangle.c: Fix comments to mention "set demangle-style"
8556
        instead of "set demangle".
8557
        Run through indent to fix minor indenting problems.
8558
 
8559
Wed Feb 10 17:53:09 1999  Bob Manson  
8560
 
8561
        * i386-tdep.c (gdb_print_insn_i386): Add missing returns.
8562
 
8563
Wed Feb 10 13:17:21 1999  Stan Shebs  
8564
 
8565
        Declare Gould configuration obsolete:
8566
        * configure.host, configure.tgt: Comment out Gould configs.
8567
        * Makefile.in: Comment out Gould-related actions.
8568
        * gould-xdep.c, gould-tdep.c, config/gould/*: Comment out.
8569
        * NEWS: Mention obsolete status.
8570
 
8571
1999-02-09  DJ Delorie  
8572
 
8573
        * sparcl-tdep.c: UDP download works in cygwin
8574
 
8575
1999-02-08  Jason Molenda  (jsm@bugshack.cygnus.com)
8576
 
8577
        * gnu-regex.c: Check ENABLE_NLS instead of HAVE_LIBINTL_H.
8578
        * configure.in: Don't check for libintl.h.
8579
        * configure, config.in: Regenerated.
8580
 
8581
Mon Feb  8 18:10:50 1999  Stan Shebs  
8582
 
8583
        * NEWS: Mention new X packet and PowerPC variant support.
8584
 
8585
1999-02-08  Nick Clifton  
8586
 
8587
        * configure.host: Add support for StrongARM host.
8588
        * configure.tgt: Add support for StrongARM target.
8589
 
8590
Mon Feb  8 12:05:05 1999  David Taylor  
8591
 
8592
        * dsrec.c (make_srec): Cast targ_addr to int in call to sprintf
8593
        otherwise on big endian machine with a bfd_vma of 64 bits,
8594
        *everything* gets loaded at location 0.
8595
 
8596
Mon Feb  7 10:05:43 1999  Frank Ch. Eigler  
8597
 
8598
       * infrun.c (wait_for_inferior): Allow SIGTRAP to be "pass"ed
8599
       to target program.
8600
 
8601
Fri Feb  5 16:46:14 1999  Stan Shebs  
8602
 
8603
        * NEWS: Add mentions of various new things.
8604
 
8605
Thu Feb  4 00:19:14 1999  Christopher Faylor 
8606
 
8607
        * configure.in: Move termcap determination later in the
8608
        file to catch setting of cygwin flag.
8609
        * configure: Regenerate.
8610
 
8611
Wed Feb  3 14:16:38 1999  Christopher Faylor 
8612
 
8613
        * config/i386/cygwin.mh: Move TERMCAP test code to configure.in.
8614
        * configure.in: Treat libtermcap.a detection as a special case
8615
        when hosting on cygwin.
8616
        * configure: Regenerate.
8617
 
8618
1999-02-03  Keith Seitz  
8619
 
8620
        * remote.c (remote_binary_download, remote_binary_length): New
8621
        static globals for dealing with binary transmissions.
8622
        (remote_write_bytes): Add support for binary downloads
8623
        by shadowing the "M" packet with a new "X" packet. This
8624
        defaults to ON; if the stub does not understand this, it
8625
        will fall back to using "M".
8626
        (putpkt): Add support for binary downloading.
8627
        * monitor.c (monitor_expect): The mon2000 monitor
8628
        on the MSA2000 will also emit random DC1/DC3 chars.
8629
        * m32r-stub.c: Change all char's to unsigned char's
8630
        to support binary downloading.
8631
        (handle_exception): Add support for binary downloading
8632
        via a new "X" packet.
8633
        (getpacket): Do NOT strip eighth bit of incoming chars.
8634
        Watch out for escaped characters in the incoming stream.
8635
        (putpacket): Do NOT strip eighth bit of incoming chars.
8636
        (bin2mem): New function to write binary data directly to
8637
        memory.
8638
        * m32r-rom.c: Add new "mon2000" target.
8639
 
8640
Tue Feb  2 18:40:29 1999  Elena Zannoni  
8641
 
8642
        * hp-psymtab-read.c (hpread_build_psymtabs): Coerce first arg
8643
        passed to make_cleanup to the correct type.
8644
        (hpread_quick_traverse): Change fifth arg to call to
8645
        hpread_end_psymtab to be 0.
8646
        Compare CURR_MODULE_END to 0 rather than NULL.
8647
        Get rid of ifdef'ed out code.
8648
        (scan_procs): Get rid of ifdef'ed out code.
8649
 
8650
        * somread.c (som_symfile_read): Coerce first argument passed to
8651
        make_cleanup to the correct type.
8652
 
8653
Tue Feb  2 17:36:29 1999  Elena Zannoni  
8654
 
8655
        * hp-psymtab-read.c (do_pxdb): New function. Check whether the
8656
        file needs to be processed by pxdb (an HP debug info massaging
8657
        tool), if so call it.
8658
        (hpread_build_psymtabs): Initialize scan_start to 0 and
8659
        simplify flow of control.
8660
 
8661
        * somread.c (som_symfile_read): Add call to do_pxdb (),
8662
        in hp-psymtab-read.c.
8663
 
8664
        * symfile.c (symbol_file_add): Remove ifdef'ed out HPUX specific
8665
        code.
8666
        (symfile_bfd_open): Remove HPUXHPPA ifdef'ed code. Code is now
8667
        in hp-psymtab-read.c.
8668
 
8669
1999-02-02  Martin Hunt  
8670
 
8671
        * printcmd.c (print_scalar_formatted): Use strcat to concat all
8672
        the output together before calling fprintf_filtered().
8673
 
8674
1999-02-01  Jason Molenda  (jsm@bugshack.cygnus.com)
8675
 
8676
        * configure.in: Require autoconf 2.13.
8677
        (AM_EXEEXT): Replace with new AC_EXEEXT.
8678
        * acinclude.m4: Move itcl header macros from aclocal.m4 to here.
8679
        * aclocal.m4: Regenerated.
8680
        * configure: Regenerated.
8681
 
8682
1999-02-01  Jim Blandy  
8683
 
8684
        Allow PPC users to select which PPC/RS6000 variant they're
8685
        debugging at run-time.  At the moment, the only thing this affects
8686
        is the set of registers visible.
8687
        * config/rs6000/tm-rs6000.h (REGISTER_NAME): Define this as a call
8688
        to the function rs6000_register_name.
8689
        (rs6000_register_name): Include extern decl.
8690
        (NUM_REGS): Bump to 183.  What's the right way to do this?
8691
        (FIRST_UISA_SP_REGNUM, LAST_UISA_SP_REGNUM): Renamed from
8692
        FIRST_SP_REGNUM, LAST_SP_REGNUM.
8693
        (REGISTER_BYTES): Recompute this.
8694
        * rs6000-tdep.c: Renamed all uses of FIRST_SP_REGNUM and
8695
        LAST_SP_REGNUM to FIRST_UISA_SP_REGNUM and LAST_UISA_SP_REGNUM, with
8696
        some concomitant formatting changes.
8697
        #include "gdbcmd.h", so we can define commands here.
8698
        (struct variant): New structure.
8699
        (COMMON_UISA_REG_NAMES, PPC_UISA_SPR_NAMES, PPC_SEGMENT_REG_NAMES,
8700
        PPC_32_OEA_SPR_NAMES, num_registers): New macros.
8701
        (register_names_rs6000, register_names_uisa, register_names_403,
8702
        register_names_403GC, register_names_505, register_names_860,
8703
        register_names_601, register_names_602, register_names_603,
8704
        register_names_604, register_names_750, variants): New variables.
8705
        (rs6000_register_name, install_variant, find_variant_by_name,
8706
        install_variant_by_name, list_variants, show_current_variant,
8707
        set_processor, show_processor): New functions.
8708
        (_initialize_rs6000_tdep): Define new commands `set processor' and
8709
        `show processor', and call install_variant_by_name to set the
8710
        default variant.
8711
        * rs6000-nat.c: Renamed all uses of FIRST_SP_REGNUM and
8712
        LAST_SP_REGNUM to FIRST_UISA_SP_REGNUM and LAST_UISA_SP_REGNUM, with
8713
        some concomitant formatting changes.
8714
        * configure.in: Accept the `--with-cpu' flag, to specify a default
8715
        processor variant.
8716
        * acconfig.h: Provide a blurb for TARGET_CPU_DEFAULT, which is set
8717
        by configure's `--with-cpu' flag.
8718
        * config.in, configure: Regenerated.
8719
 
8720
Sun Jan 31 15:24:24 1999  Stan Shebs  
8721
 
8722
        * buildsym.h, buildsym.c: Convert to ANSI-only.
8723
 
8724
        * buildsym.h, buildsym.c: Reformat to standard.
8725
 
8726
        * buildsym.c (merge_symbol_lists): Remove unused variable.
8727
        (_initialize_buildsym): Remove, does nothing.
8728
 
8729
1999-01-31 J.T. Conklin  
8730
 
8731
        * i386-stub.c, m32r-stub.c, m68k-stub.c, sh-stub.c, sparc-stub.c,
8732
        sparcl-stub, sparclet-stub.c: Change declaration of putDebugChar
8733
        to include explicit void return type as per documentation.  Fix up
8734
        occasions where stubs erroneously checked return type.
8735
 
8736
Sun Jan 31 13:18:33 1999  Stan Shebs  
8737
 
8738
        From J.T. Conklin :
8739
        * remote.c (remote_query): Fix tipo.
8740
 
8741
Fri Jan 29 15:25:09 1999  Stan Shebs  
8742
 
8743
        * configure.tgt (v850): Add wildcard to match.
8744
 
8745
Fri Jan 29 16:44:01 1999  Edith Epstein  
8746
 
8747
        * inferior.h: Ran indent.
8748
 
8749
        * fork-child.c: Ran indent.
8750
 
8751
        * infrun.c : Ran indent.
8752
 
8753
Fri Jan 29 12:57:34 1999  Elena Zannoni  
8754
 
8755
        * infrun.c (_initialize_infrun): Do not stop or print anything
8756
        when a SIGWINCH is received.
8757
 
8758
        * Makefile.in (m2-exp.tab.c): Use YACC not BISON.
8759
        (f-exp.tab.c): Ditto.
8760
        (jv-exp.tab.c): Ditto.
8761
        (c-exp.tab.c): Ditto.
8762
        (YACC): Define as @YACC@.
8763
 
8764
1999-01-29  Martin Hunt  
8765
 
8766
        Changes from Keith Seitz  
8767
        * valops.c (value_assign): Add calls to register_changed_hook and
8768
        memory_changed_hook to inform UIs that the user has changed
8769
        the target's registers/memory.
8770
        * findvar.c (write_register_gen): Remove call to pc_changed_hook.
8771
        * defs.h: Remove declaration for pc_changed_hook and
8772
        add declarations for register_changed_hook and
8773
        memory_changed_hook.
8774
        * top.c: Ditto.
8775
 
8776
1999-01-29  Mark Alexander  
8777
 
8778
        * procfs.c (wait_fd): Handle deleted threads correctly.
8779
 
8780
1999-01-28  Jason Molenda  (jsm@bugshack.cygnus.com)
8781
 
8782
        * utils.c (init_page_info): Force window size if running under emacs.
8783
 
8784
1999-01-27  James Ingham  
8785
 
8786
        * typeprint.c (whatis_exp): Remove static declaration.
8787
 
8788
Wed Jan 27 16:50:25 1999  Elena Zannoni  
8789
 
8790
        * hp-psymtab-read.c: Reformat using indent.
8791
 
8792
Wed Jan 27 13:20:25 1999  Elena Zannoni  
8793
 
8794
        * hp-psymtab-read.c: Reformat comments, update copyright.
8795
 
8796
Wed Jan 27 15:09:22 1999  Andrew Cagney  
8797
 
8798
        * mips-tdep.c (mips_gdbarch_init): Trace e_flags from BFD
8799
        elf_info.
8800
 
8801
Tue Jan 26 16:02:47 1999  Mark Alexander  
8802
 
8803
        * v850-tdep.c (v850_generic_reg_names, v850e_reg_names,
8804
        v850_register_names, v850_processor_type_table): Declare tables
8805
        and structures for handling differences in register names for
8806
        v850 and v850e.
8807
        (struct reg_list): Define new structure for creating tables
8808
        of register bit masks in v850e instrutions.
8809
        (handle_prepare, handle_pushm): New helpers for v850_scan_prologue.
8810
        (v850_scan_prologue): Recognize v850e instructions: callt, prepare,
8811
        and pushm.
8812
        (v850_target_architecture_hook): New function to set register
8813
        names based on current machine.
8814
        (_initialize_v850_tdep): Set up target_architecture_hook.
8815
        * config/v850/tm-v850.h (v850_register_names): Declare.
8816
        (REGISTER_NAME): Define to refer to v850_register_names.
8817
        (SR0_REGNUM, CTBP_REGNUM): Define.
8818
        (PS_REGNUM): Redefine in terms of SR0_REGNUM.
8819
 
8820
Tue Jan 26 18:27:26 1999  Elena Zannoni  
8821
 
8822
        * Makefile.in (c-exp.tab.c): Use BISON instead of YACC, to pick
8823
        the correct value from configure output.
8824
        (jv-exp.tab.c): Ditto.
8825
        (f-exp.tab.c): Ditto.
8826
        (m2-exp.tab.c): Ditto.
8827
 
8828
1999-01-26  Jason Molenda  (jsm@bugshack.cygnus.com)
8829
 
8830
        * breakpoint.h (ep_is_exception_catchpoint): Add prototype.
8831
        * frame.h (select_and_print_frame): Add prototype.
8832
        * stack.c (func_command): Call select_and_print_frame with correct
8833
        number of arguments.  Reformat whitespace.
8834
 
8835
Tue Jan 26 16:53:54 1999  Fernando Nasser  
8836
 
8837
        * remote.c (remote_query): fix maximum packet size to account for
8838
          remote_debug use.
8839
          (putpkt): add comment to alert about extra byte need.
8840
 
8841
Mon Jan 25 19:55:30 1999  Mark Alexander  
8842
 
8843
        * sh-tdep.c (sh_target_architecture_hook): Return immediately
8844
        when a matching machine is found.
8845
 
8846
Fri Jan 22 09:10:35 1999  Mark Alexander  
8847
 
8848
        * remote-mips.c (mips_initialize): Fix parameters to clear_breakpoint.
8849
        (common_breakpoint): Restore support for instruction breakpoints
8850
        on non-LSI targets.
8851
 
8852
Thu Jan 21 17:16:19 1999  Andrew Cagney  
8853
 
8854
        * stack.c: Close open comment.
8855
        * symtab.c (find_pc_sect_line): Ditto.
8856
 
8857
Thu Jan 21 17:51:51 1999  Stan Shebs  
8858
 
8859
        * procfs.c (init_procfs_ops): New function, fills in procfs_ops,
8860
        init only nonzero fields, leave to_require_attach and
8861
        to_require_detach empty, not needed for /proc systems yet.
8862
        (_initialize_procfs): Call init_procfs_ops.
8863
 
8864
        From J.T. Conklin :
8865
        * top.c (init_main): Fix tipo in description of the remotetimeout
8866
        variable.
8867
        * breakpoint.c (bpstat_stop_status): Handle systems where
8868
        DECR_PC_AFTER_BREAK != DECR_PC_AFTER_HW_BREAK.
8869
 
8870
Thu Jan 21 17:25:46 1999  Mark Alexander  
8871
 
8872
        * mon960-rom.c (_initialize_mon960): Call init_mon960_cmds
8873
        to fill in mon960_cmds structure properly.
8874
 
8875
Wed Jan 20 17:53:22 1999  Stan Shebs  
8876
 
8877
        * remote-sds.c (sds_ops): Define only once.
8878
        (init_sds_ops, sds_command, _initialize_remote_sds): Declare.
8879
        (init_sds_ops): Init only non-zero fields.
8880
 
8881
Wed Jan 20 15:45:15 1999  Mark Alexander  
8882
 
8883
        * h8300-tdep.c (original_register_names, h8300h_register_names,
8884
        h8300_register_names): Define new variables.
8885
        (set_register_names): New function to set register names based on
8886
        current CPU type.
8887
        (h8300_command, h8300h_command, h8300s_command): Call
8888
        set_register_names.
8889
        * config/h8300/tm-h8300.h (h8300_register_names): Declare.
8890
        (REGISTER_NAME): Define to refer to h8300_register_names.
8891
 
8892
1999-01-19  Fernando Nasser  
8893
 
8894
        * sol-thread.c abug-rom.c cpu32bug-rom.c dbug-rom.c m32r-rom.c
8895
        mac-nat.c mon960-rom.c op50-rom.c ppc-bdm.c remote-adapt.c
8896
        remote-array.c remote-bug.c remote-e7000.c remote-eb.c remote-es.c
8897
        remote-est.c remote-hms.c remote-mm.c remote-nindy.c remote-nrom.c
8898
        remote-os9k.c remote-rdp.c remote-sds.c remote-sim.c remote-st.c
8899
        remote-udi.c rom68k-rom.c sh3-rom.c sparcl-tdep.c sparclet-rom.c
8900
        v850ice.c win32-nat.c: cosmetic changes to conform to coding
8901
        standards.
8902
 
8903
1999-01-19  Jim Blandy  
8904
 
8905
        Use aclocal to generate GDB's aclocal.m4 script.
8906
        * acinclude.m4: New file, containing the hand-written local macro
8907
        definitions that used to be in aclocal.m4.  Don't sinclude
8908
        ../bfd/aclocal.m4 any more; running aclocal in this directory will
8909
        get us the definitions we need.  HOWEVER: Do sinclude
8910
        ../bfd/acinclude.m4, because we need the definition of
8911
        BFD_NEED_DECLARATION.
8912
        * aclocal.m4: Regenerated by aclocal.
8913
        * configure: Regenerated by autoconf.
8914
 
8915
Tue Jan 19 10:27:23 1999  David Taylor  
8916
 
8917
        * breakpoint.c (disable_breakpoints_in_shlibs): new parameter,
8918
        silent, controls whether to print message about removal of shared
8919
        library breakpoints.
8920
        * breakpoint.h (disable_breakpoints_in_shlibs): decl updated.
8921
        * irix5-nat.c (clear_solib): call disable_breakpoints_in_shlibs.
8922
        * osfsolib.c (clear_solib): ditto.
8923
        * solib.c (clear_solib): ditto.
8924
        * somsolib.c (som_solib_restart): update call to
8925
        disable_breakpoints_in_shlibs.
8926
 
8927
        * target.h (child_post_attach): only declare if CHILD_POST_ATTACH
8928
        is define.
8929
 
8930
Tue Jan 19 18:07:11 1999  Andrew Cagney  
8931
 
8932
        * corelow.c (solib_add_stub): Ditto.
8933
        (core_file_to_sym_file): Cast make_cleanup parameter.
8934
 
8935
        * solib.c (symbol_add_stub, solib_map_sections): Change argument
8936
        to PTR insted of a char*.  Matches catch_errors interface.
8937
 
8938
Mon Jan 18 14:01:24 1999  Andrew Cagney  
8939
 
8940
        * remote-array.c (array_open): Don't use fprintf_filtered to send
8941
        data to the log file.
8942
 
8943
        * remote-array.c (handle_load_dll): Change argument type to PTR so
8944
        that it is compatible with catch_errors.
8945
        * ocd.c (ocd_start_remote): Ditto.
8946
        * remote-sds.c (sds_start_remote): Ditto.
8947
 
8948
        * win32-nat.c (win32_child_thread_alive): Namespace proof
8949
        child_thread_alive.
8950
        (init_child_ops): Update.
8951
 
8952
Mon Jan 18 12:03:47 1999  Andrew Cagney  
8953
 
8954
        * remote-rdi.c (arm_rdi_open): Set gdb_hostif.hostosarg and
8955
        gdb_hostif.dbgarg to NULL instead of stdout.
8956
        (voiddummy, myprint, mywritec): Use gdb_stdout instead of stdout.
8957
 
8958
Mon Jan 18 16:40:50 1999  Stan Shebs  
8959
 
8960
        * ser-ocd.c (ocd_open): Handle Unix case gracefully.
8961
 
8962
        * target.c (dummy_target): Don't initialize statically.
8963
        (init_dummy_target): New function, fills in dummy_target.
8964
        (initialize_targets): Use it.
8965
        * hpux-thread.c (hpux_thread_ops): Don't initialize statically.
8966
        (init_hpux_thread_ops): New function, fills in hpux_thread_ops.
8967
        (_initialize_hpux_thread): Use it.
8968
        * m3-nat.c (m3_ops): Don't initialize statically.
8969
        (init_m3_ops): New function, fills in m3_ops.
8970
        (_initialize_m3): Use it.
8971
 
8972
1999-01-18  Fernando Nasser  
8973
 
8974
        * sol-thread.c: delete compile time initialization of target_ops
8975
          (_initialize_sol_thread): initialize target_ops at run time.
8976
        * hpux-thread.c: added target_ops entry.
8977
        * m3-nat.c: ditto.
8978
 
8979
Mon Jan 18 15:19:13 1999  David Taylor  
8980
 
8981
        * procfs.c (procfs_ops): delete compile time initialization.
8982
        (_initialize_procfs): initialize procfs_ops at run time.
8983
 
8984
Mon Jan 18 12:51:44 1999  Christopher Faylor 
8985
 
8986
        * configure.in: Ensure that -luser32 is always linked in
8987
        for cygwin build.
8988
        * configure: Regenerated.
8989
 
8990
Mon Jan 18 08:38:05 1999  Mark Alexander  
8991
 
8992
        * values.c (value_virtual_fn_field): Clear the pointed-to
8993
        offset when casting to the base class.
8994
 
8995
Mon Jan 18 10:30:51 1999  David Taylor  
8996
 
8997
        * remote-udi.c (init_udi_ops): change non-existant udi_run_ops to
8998
        udi_ops; delete NULL initializers.
8999
 
9000
Mon Jan 18 12:03:47 1999  Andrew Cagney  
9001
 
9002
        * serial.c (serial_close): gdb_fclose tages gdb_file** arg, not
9003
        gdb_file*.
9004
 
9005
        * f-valprint.c, target.c, gdbarch.c: Pass gdb_stderr not stderr.
9006
 
9007
Mon Jan 18 10:46:12 1999  Andrew Cagney  
9008
 
9009
        * stack.c (print_frame_info_base): Don't cast call to
9010
        catch_errors.
9011
        (print_args_stub): Change char* arg to PTR.
9012
        * symmisc.c (print_symbol): Ditto.
9013
        * top.c (quit_cover): Ditto.
9014
        * remote.c (remote_open_1, remote_start_remote): Ditto.
9015
        * infrun.c (normal_stop, hook_stop_stub, restore_selected_frame):
9016
        Ditto.
9017
 
9018
        * stack.c (backtrace_command): Cast first arg of make_cleanup to
9019
        make_cleanup_func.
9020
        * remote.c (remote_kill): Cast putpkt arg to catch_errors_ftype.
9021
 
9022
Mon Jan 18 08:47:02 1999  Andrew Cagney  
9023
 
9024
        * defs.h (catch_errors_ftype): Define.
9025
        (catch_errors): Replace char* arg with PTR arg.
9026
        * top.c (catch_errors): Update
9027
 
9028
        * breakpoint.c (bpstat_stop_status, bpstat_stop_status,
9029
        delete_breakpoint, breakpoint_re_set): Delete all casts in call to
9030
        catch_errors.
9031
        (breakpoint_cond_eval, watchpoint_check,
9032
        cover_target_enable_exception_callback, breakpoint_re_set_one):
9033
        Arg is PTR not char*.
9034
 
9035
        * breakpoint.c (cover_target_enable_exception_callback): Change
9036
        type to int. Check for cast values of 0 and -1.  Return a result!
9037
        (insert_breakpoints): Move declaration of SAL and ARGS to where
9038
        they are used.
9039
 
9040
1999-01-16  Fernando Nasser  
9041
 
9042
        * remote.c (remote_query): new function - creates proper interface
9043
        to the remote protocol "q" command.
9044
 
9045
Fri Jan 15 17:11:48 EST 1999  Zdenek Radouch   (radouch@cygnus.com)
9046
 
9047
        * config/fr30/tm-fr30.h:  Changed ABI to match GCC change
9048
          (always use pointer for structs passed by value).
9049
 
9050
1999-01-15  Fernando Nasser  
9051
 
9052
        * target.h: added entry for target queries (to_query)
9053
          target.c: ditto.
9054
 
9055
Thu Jan 14 18:29:17 1999  David Taylor  
9056
 
9057
        * mips-tdep.c (mips_gdbarch_init): fix stream arg in
9058
        fprintf_unfiltered calls.
9059
        * remote-mm.c (mm_wait): fix stream arg to gdb_flush.
9060
        * remote-udi.c (udi_wait): fix stream arg to fwrite.
9061
        * symmisc.c (maintenance_check_symtabs): fix stream argument to
9062
        print_address_numeric.
9063
 
9064
Wed Jan 13 19:33:16 1999  David Taylor  
9065
 
9066
        * breakpoint.c (insert_breakpoints): insert cast to eliminate
9067
        warning.
9068
 
9069
Wed Jan 13 14:59:02 1999  Michael Snyder  
9070
 
9071
        * infrun.c (set/show scheduler-locking) New command.  Set a
9072
          mode bit that will control how GDB attempts to control thread
9073
          scheduling for step, continue, etc.  (resume): make use of
9074
          the schedule-locking mode.
9075
        * target.h (struct target_ops): new field to_has_thread_control.
9076
        * sol-thread.c: initialize target_ops to_has_thread_control.
9077
        * procfs.c: ditto.
9078
        * target.c: ditto.
9079
        * m3-nat.c: ditto.
9080
        * remote.c: ditto.
9081
        * hpux-thread.c: ditto.
9082
        * thread.c: cull duplicate prototypes.  Move prototypes to top.
9083
        * serial.c: indentation cleanup.
9084
        * breakpoint.c: add casts to eliminate compiler warnings.
9085
 
9086
Tue Jan 12 17:00:00 1999  Edith Epstein  
9087
 
9088
        * inftarg.c (child_create_inferior): fixed HPUXHPPA specific
9089
          call to fork_inferior. The shell param is now NULL.
9090
 
9091
1999-01-12  Jason Molenda  (jsm@bugshack.cygnus.com)
9092
 
9093
        * monitor.c (init_base_monitor_ops): Whitespace cleanup.
9094
        (_initialize_remote_monitors): Same.
9095
 
9096
1999-01-12  Jason Molenda  (jsm@bugshack.cygnus.com)
9097
 
9098
        * monitor.c (init_monitor_ops): Initialize the monitor_ops
9099
        structure if it hasn't already been done.
9100
 
9101
Tue Jan 12 14:50:10 1999  Stan Shebs  
9102
 
9103
        * inftarg.c (child_ops): Don't initialize statically.
9104
        (init_child_ops): New function, fills in child_ops.
9105
        (_initialize_inftarg): Use it.
9106
        (child_post_attach): Declare extern.
9107
        (child_wait): Fix ambiguous parens.
9108
        (child_attach_to_process): Remove unused local wstatus.
9109
        (child_insert_fork_catchpoint, child_remove_fork_catchpoint,
9110
        child_insert_vfork_catchpoint, child_remove_vfork_catchpoint,
9111
        child_has_forked, child_insert_exec_catchpoint,
9112
        child_remove_exec_catchpoint): Return a value.
9113
 
9114
Mon Jan 11 16:43:44 1999  Michael Snyder  
9115
 
9116
        * remote.c (remote_wait): Add inferior_pid to thread list only
9117
        if it is not already there.
9118
 
9119
1999-01-11  Jason Molenda  (jsm@bugshack.cygnus.com)
9120
 
9121
        * scm-tags.h: Update FSF's address on copyright notice.
9122
        * ser-e7kpc.c: Same.
9123
        * gnu-nat.h: Same.
9124
 
9125
Mon Jan 11 13:45:57 1999  Stu Grossman  
9126
 
9127
        * dwarf2read.c (dump_die):  Change stderr to gdb_stderr.
9128
        * expprint.c (print_subexp):  fprintf => fprintf_unfiltered.
9129
        * jv-typeprint.c (java_type_print_base):  fputs => fputs_filtered.
9130
        * stack.c (struct function_bounds):  Remove superfluous `typedef'.
9131
        * symfile.c (list_overlays_command):  stdout => gdb_stdout.
9132
        * symmisc.c (maintenance_check_symtabs):  stdout => gdb_stdout.
9133
        * utils.c (print_spaces):  Make more efficient.
9134
 
9135
Mon Jan 11 13:55:51 1999  David Taylor  
9136
 
9137
        * utils (print_spaces): fix arg to strcat; fix formatting.
9138
 
9139
Fri Jan  8 11:57:24 1999  Stan Shebs  
9140
 
9141
        * exec.c (exec_ops): Don't initialize statically.
9142
        (init_exec_ops): New function, fills in exec_ops.
9143
        (_initialize_exec): Use it.
9144
 
9145
Thu Jan  7 17:50:15 EST 1999  Zdenek Radouch   (radouch@cygnus.com)
9146
 
9147
        Beta FR30 port.
9148
        * fr30-tdep.c
9149
        * config/fr30/tm-fr30.h
9150
 
9151
Wed Jan  6 12:28:35 1999  David Taylor  
9152
 
9153
        * configure.in: Add an --enable-tui argument.  Construct
9154
        tui/Makefile from tui/Makefile.in.  Use AM_PROG_CC_STDC.  If we
9155
        have the GUI, then we need this to process libgui.h.
9156
        (ENABLE_CFLAGS): define and export BUILD_TUI.
9157
        (AC_CHECK_HEADERS): Add check for term.h.
9158
 
9159
        * configure.host (hppa-*-hpux10.20, hppa-*-hpux11.0*): New configs.
9160
 
9161
        * config.in, configure : regenerated.
9162
 
9163
        * Makefile.in: Allow the TUI code to be conditionally enabled.
9164
        (TUI_LIBRARY): New variable, value are set by the configuration
9165
        script.  Set to the empty string when the TUI isn't enabled.
9166
        (gdb$(GDBEXT)): Use those, instead of referring to all-tui and
9167
        tui/libtui.a directly.
9168
        (BUILD_TUI): build the tui -- only when configured with
9169
        --enable-tui.
9170
        (YLWRAP): use ylwrap to avoid problems on systems w/o bison.
9171
        (gdb$(EXEEXT)): make it dependent on BUILD_TUI.
9172
        (all-tui): remove dependency from phony target.
9173
        (c-exp.tab.c): use ylwrap instead of bison.
9174
        (jv-exp.tab.c): ditto.
9175
        (f-exp.tab.c): ditto.
9176
        (m2-exp.tab.c): ditto.
9177
        (ALLDEPFILES): add somread.c, hp-psymtab-read.c, hp-symtab-read.c.
9178
        (SFILES): remove the above files
9179
        (COMMON_OBS): remove somread.o
9180
        (SFILES): Add the tui files to this, so they get included in etags
9181
        tables.
9182
        (gdb$(EXEEXT)): Add all-tui to the list of dependencies, and add
9183
        tui/libtui.a to the link list.
9184
        (all-tui): New rule, which does a recursive make in the tui
9185
        subdir.
9186
        (tui/libtui.a): When recursing, pass down ${FLAGS_TO_PASS}.  And
9187
        don't echo the make command.  This is closer to what the other
9188
        recursions do.
9189
        (HFILES_NO_SRCDIR): add hpread.h
9190
        (COMMON_OBS): add hp-psymtab-read.o, hp-symtab-read.o
9191
        (SFILES): add hp-psymtab-read.c, hp-symtab-read.c add rules for
9192
        the new files.  Remove hpread.c, hpread.o
9193
        (gdb$(EXEEXT)): Depend on the actual tui library, not on a
9194
        fictitious target.  Since the fictitious target never existed,
9195
        make would always relink.
9196
        (tui/libtui.a): Always recurse to make sure the library is up to
9197
        date.
9198
 
9199
Wed Jan  6 12:05:12 1999  Stan Shebs  
9200
 
9201
        * remote.c: Pacify --enable-build-warnings, reformat code
9202
        to conform to standards, fix spelling errors.
9203
        (ishex, stubhex, record_currthread, etc): Declare.
9204
        (ishex, stubhex): Declare char arg as int.
9205
        (pack_string): Comment out, never used but possibly useful.
9206
        (threadref_to_int, remote_get_threadinfo, etc): Make static.
9207
 
9208
Wed Jan  6 11:43:32 1999  David Taylor  
9209
 
9210
        The following changes were made by Elena Zannoni
9211
         and Edith Epstein  as
9212
        part of a project to merge in changes made by HP.
9213
 
9214
        * c-exp.y: use external flag hp_som_som_object_present to decide
9215
        whether code was compiled by HP's compilers.  Add two new C++
9216
        tokens for true and false.
9217
        (yylex): check for template name is done differently for the
9218
        HP/aCC compiler case.  Change some of the template processing code
9219
        for handling HP aCC templates.  Handle true and false tokens.
9220
 
9221
Tue Jan  5 11:13:36 1999  Michael Snyder  
9222
 
9223
        * remote.c (record_curthread): Must not modify inferior_pid when
9224
        called from wait_for_inferior.  Instead, if a new thread-id is
9225
        detected, call add_thread.
9226
        (MAGIC_NULL_PID): new macro, use instead of the magic number
9227
        "42000".
9228
        (remote_find_new_threads): if inferior_pid is unknown, get and use
9229
        the current thread id.
9230
        (remote_start_remote): on connecting, attempt to get the current
9231
        thread id for inferior_pid.
9232
        (remote_resume): If pid == -1, then resume any-thread (not the
9233
        current thread specifically).  Also some cosmetic fixups.
9234
 
9235
        * thread.c (info_threads_command): don't initialize current_pid
9236
        until after call to FIND_NEW_THREADS (which may change inferior_pid).
9237
        Also some cosmetic fixups.
9238
        * infrun.c: cosmetic fixups and casts to avoid warnings.
9239
        * infcmd.c: cosmetic fixups, mainly long lines.
9240
 
9241
Tue Jan  5 11:55:57 1999  David Taylor  
9242
 
9243
        * target.c (noprocess): terminate sentence with a period.
9244
        * breakpoint.c (catch_command_1): ditto.
9245
 
9246
        * c-valprint.c (c_value_print): remove hack^2 from HP; it causes
9247
        testsuite losses with no real gain.
9248
 
9249
        * inferior.h (START_INFERIOR_TRAPS_EXPECTED): restore, but only
9250
        if tm-*.h hasn't overridden default value.
9251
 
9252
1999-01-04  Jason Molenda  (jsm@bugshack.cygnus.com)
9253
 
9254
        * configure.in: Fix whitespace indentation for --help.
9255
        * configure: Regenerated.
9256
 
9257
1999-01-04  Manuel Bouyer 
9258
 
9259
        * main.c: Add --write command line option, document -w.
9260
        * gdb.1: Document --write.
9261
 
9262
1999-01-04  Jason Molenda  (jsm@bugshack.cygnus.com)
9263
 
9264
        * configure.in: Require autoconf 2.12.1 or higher.
9265
        * doc/configure.in: Ditto.
9266
        * nlm/configure.in: Ditto.
9267
        * rdi-share/configure.in: Ditto.
9268
        * testsuite/configure.in: Ditto.
9269
        * doc/Makefile.in: Don't hardcode $(SHELL).
9270
        * nlm/Makefile.in: Ditto.
9271
        * rdi-share/Makefile.in: Ditto.
9272
        * testsuite/Makefile.in: Ditto.
9273
 
9274
Mon Jan  4 12:53:03 1999  Stan Shebs  
9275
 
9276
        * remote-vx.c (init_vx_ops, init_vx_run_ops): Remove unneeded
9277
        inits of new fields, including ref to bogus field.
9278
        (vx_ops, vx_run_ops): Make static.
9279
 
9280
Mon Jan  4 15:05:29 1999  David Taylor  
9281
 
9282
        * inferior.h (START_INFERIOR_TRAPS_EXPECTED): delete,
9283
        already defined in tm.h.
9284
 
9285
        * inftarg.c: change  to  and
9286
        conditionalize its inclusion.
9287
        * infttrace.c: ditto.
9288
 
9289
For older changes see ChangeLog-1998
9290
 
9291
Local Variables:
9292
mode: change-log
9293
left-margin: 8
9294
fill-column: 74
9295
version-control: never
9296
End:

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