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[/] [openrisc/] [trunk/] [gnu-src/] [gdb-7.1/] [gdb/] [ChangeLog-1998] - Blame information for rev 227

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Line No. Rev Author Line
1 227 jeremybenn
Thu Dec 31 15:26:13 1998  Stan Shebs  
2
 
3
        * corelow.c (core_ops): Don't initialize statically.
4
        (init_core_ops): New function, fills in core_ops.
5
        (_initialize_corelow): Use it.
6
 
7
Thu Dec 31 16:54:30 1998  David Taylor  
8
 
9
        The following changes were made by
10
        Elena Zannoni 
11
        Edith Epstein  
12
        David Taylor  
13
 
14
        * config/pa/tm-hppa.h (INSTRUCTION_NULLIFIED): Change to read
15
        nullify instruction bit from IPSW only when we are not in a system
16
        call.
17
        (STRCAT_REGISTER, pa_do_strcat_registers_info): Additional
18
        parameter -- precision.
19
 
20
        * Makefile.in (BUILD_TUI): To build the tui, only when configured
21
        with --enable-tui.
22
        (YLWRAP): Use ylwrap to avoid problems on systems w/o bison.
23
        (gdb$(EXEEXT)): Make it dependent on BUILD_TUI.
24
        (all-tui): Remove dependency from phony target.
25
        (c-exp.tab.c): Use ylwrap instead of bison.
26
        (jv-exp.tab.c): Ditto.
27
        (f-exp.tab.c): Ditto.
28
        (m2-exp.tab.c): Ditto.
29
 
30
        * configure.in (ENABLE_CFLAGS): Define and export BUILD_TUI.
31
 
32
        * configure: Regenerated.
33
 
34
        * c-typeprint.c (c_type_print_base): Get to the method name by
35
        skipping over all the namespaces,  classes and '::'.
36
 
37
        * infcmd.c (run_command): Only call SOLIB_RESTART if it's
38
        defined.
39
        (detach_command): Ditto.
40
 
41
        * infptrace.c (call_ptrace): Add some debugging code.
42
 
43
        * infrun.c (follow_inferior_fork): Only define on HP.
44
        (wait_for_inferior): Only call SOLIB_IN_DYNAMIC_LINKER if we have
45
        shared libraries; restore test of IN_SOLIB_DYNSYM_RESOLVE_CODE
46
        removed by HP.
47
 
48
        * Makefile.in (ALLDEPFILES): Add somread.c, hp-psymtab-read.c,
49
        hp-symtab-read.c.
50
        (SFILES): Remove the above files
51
        (COMMON_OBS): Remove somread.o
52
        (SFILES): Add the tui files to this, so they get
53
        included in etags tables.
54
        (all-tui): New rule, which does a recursive make in the tui
55
        subdir.
56
        (gdb$(EXEEXT)): Add tui-all to the list of
57
        dependencies, and add tui/libtui.a to the link list.
58
        (tui/libtui.a): When recursing, pass down
59
        ${FLAGS_TO_PASS}.  And don't echo the make command.  This is
60
        closer to what the other recursions do.
61
        (HFILES_NO_SRCDIR) add hpread.h.
62
        (COMMON_OBS): Add hp-psymtab-read.o, hp-symtab-read.o
63
        Allow the TUI code to be conditionally enabled.
64
        (TUI_TARGET, TUI_LIBRARY): New variables, whose values are set by
65
        the configuration script.  They're set to the empty string when
66
        the TUI isn't enabled.
67
        (gdb$(GDBEXT)): Use those, instead of referring to tui-all and
68
        tui/libtui.a directly.
69
 
70
        * Makefile.in: Avoid spurious relinking.
71
        (gdb$(EXEEXT)): Depend on the actual tui library, not on a
72
        fictitious target.  Since the fictitious target never existed, make
73
        would always relink.
74
        (tui/libtui.a): Renamed from all-tui.  Always recurse to make sure
75
        the library is up to date.
76
        (TUI_TARGET): Variable removed; there's no need for it any more.
77
 
78
        * Makefile.in: Look for tui include files in the tui source dir.
79
 
80
        * Use automake's `aclocal' program to generate aclocal.m4, to allow
81
        us to use automake macros in configure.in with impunity.
82
 
83
        * acconfig.h: Add an entry for the `TUI' symbol.
84
 
85
        * acinclude.m4: New file, containing the code from the old
86
        aclocal.m4.  Incorporate (by reference) ../bfd/acinclude.m4, not
87
        ../bfd/aclocal.m4, since we only want bfd's local macros.
88
 
89
        * aclocal.m4: Now automagically generated.  Just run aclocal!
90
 
91
        * annotate.c (annotate_catchpoint): New function.
92
 
93
        * annotate.h: Taking the new includes (symtab.h and gdbtypes.h).
94
        not taking the ansic C build fix.
95
        (annotate_catchpoint): Declare.
96
 
97
        * blockframe.c (blockvector_for_pc_sect): Check that the end of
98
        the block is >= to the pc, not just >.
99
 
100
        * breakpoint.c (create_temp_exception_breakpoint): #If it out --
101
        nothing calls it.
102
        (bpstat_stop_status): Don't call SOLIB_HAVE_LOAD_EVENT if it's not
103
        defined; don't call SOLIB_HAVE_UNLOAD_EVENT if it's not defined.
104
        (bpstat_get_triggered_catchpoints): If we don't have shared
105
        library support, then don't call SOLIB_LOADED_LIBRARY_PATHNAME nor
106
        SOLIB_UNLOADED_LIBRARY_PATHNAME.
107
        (watch_command_1): Don't require a run before a watch command
108
        unless we're on HP [it's an HP OS bug, not a generic limitation]
109
        (catch_load_command_1): Don't define if no shared libraries.
110
        (catch_command_1): Don't claim to support fork catchpoints unless
111
        CHILD_INSERT_FORK_CATCHPOINT is defined, don't claim to support
112
        vfork catchpoints unless CHILD_INSERT_VFORK_CATCHPOINT is defined,
113
        don't clain to support shared library load catchpoints if shared
114
        libraries aren't supported, and don't claim to support exec
115
        catchpoints unless CHILD_INSERT_EXEC_CATCHPOINT is defined
116
 
117
        (bpstat_do_actions): If we just set cmd to NULL, don't then try to
118
        set it to cmd->next as we'll SEGV.
119
        (bpstat_do_actions): Simplify significantly.  It's
120
        now almost as simple as before the merge and it no longer has the
121
        HP bug that breakpoint commands are executed repeatedly.
122
 
123
        (break_at_finish_command_1): Rewrite and make sure
124
        selected_frame points to a frame before using it. Fix string
125
        termination error.
126
        (break_at_finish_at_depth_command_1): Ditto.
127
 
128
        (can_use_hw_watchpoints): New static variable.
129
        (read_memory_nobpt): Test for breakpoint type bp_none.
130
        (insert_breakpoints): Test for breakpoint type bp_catch_exec;
131
        insure have a current frame before getting the frame address.
132
        (remove_breakpoints): Check for breakpoints of types bp_none,
133
        bp_catch_fork, bp_catch_vfork, and bp_catch_exec.
134
        (bpstat_stop_status): Fix updates of b->hit_count.
135
        (bpstat_have_active_hw_watchpoints): New function.
136
        (create_exec_event_watchpoint): New function.
137
        (watch_command_1): Use can_use_hw_watchpoints.
138
        (catch_fork_command_1): Change name of function to call from
139
        target_create_catch_(v)fork_hook to create_(v)fork_even_catchpoint.
140
        (delete_breakpoint): Test for already deleted breakpoints; add
141
        support for bp_catch_fork, bp_catch_vfork, and bp_catch_exec
142
        breakpoints.
143
        (_initialize_breakpoint): Add can-use-hw-watchpoints to list of
144
        user settable debugger variables.
145
 
146
        (clear_command): When there is no argument
147
        to the clear command, delete all breakpoints that are hit at
148
        default line. This will include a breakpoint whose line number
149
        does not correspond to the default line, but has been set at
150
        the default address.
151
 
152
        (delete_breakpoint): Don't call bpstat_clear_actions, instead
153
        clear things explicitly; if clearing breakpoint_at, then also
154
        clear any associated actions so that bpstat_do_actions won't try
155
        to execute them.
156
        (_initialize_breakpoint): Fix function name for bx command.
157
 
158
        (tbreak_command): Remove static from declaration.
159
        (maintenance_info_breakpoints): Ditto.
160
 
161
        (reattach_breakpoints): New funct definition, used with with
162
        hardware watchpoints
163
        (breakpoint_1): Change format and add entries to bptypes[]
164
        (maintenance_info_breakpoints): Function is no longer static
165
 
166
        (_initialize_breakpoint): Removed a comment.
167
        (exception_catchpoints_are_fragile,
168
        exception_support_initialized): Define.
169
        (breakpoint_here_p): Fixed syntax error in conditional
170
        (disable_watchpoints_before_interactive_call_start): Fixed call to
171
        check_duplicates. Need a section parameter.
172
        (enable_watchpoints_after_interactive_call_stop): Fixed call to
173
        check_duplicates. Need a section parameter.
174
        (breakpoint_re_set_one): Fixed call to check_duplicates. Need a
175
        section parameter.
176
        (delete_command): Fixed syntax error in conditional
177
        (breakpoint_re_set): Fixed some typos.
178
 
179
        (args_for_catchpoint_enable): New type for handling exceptions.
180
        (current_exception_event): New variable for handling exceptions.
181
        (insert_breakpoints): Check for additional breakpoint types --
182
        bp_catch_throw, bp_catch_catch, call_disabled.  Also, do some
183
        additional work to handle an exception catchpoint.
184
        (remove_breakpoint): There are additional breakpoint types to
185
        check for: Bp_catch_throw, bp_catch_catch, call_disabled. Also do
186
        some additional work to remove the exception catchpoints
187
        (breakpoint_init_inferior): New input parameter. If there are
188
        exception catchpoints delete them.
189
        (breakpoint_here_p): There are additional breakpoint enable
190
        settings to check for: Shlib_disabled, call_disabled
191
        (breakpoint_thread_match): There are additional breakpoint enable
192
        settings to check for: Call_disabled
193
        (ep_is_catchpoint): There are additional breakpoint types to check
194
        for: Bp_catch_throw, bp_catch_catch
195
        (ep_is_exception_catchpoint): New function
196
        (bpstat_find_step_resume_breakpoint): New function
197
        (bpstat_do_actions): Introduce a local copy of the bpstat
198
        structure.
199
        (print_it_normal): There are additional breakpoint types to check
200
        for: Bp_catch_throw, bp_catch_catch Changeing the control
201
        structure a bit (adding else ifs) Add code to print out info about
202
        exceptions.
203
        (bpstat_stop_status): There are additional breakpoint enable
204
        settings to check for: Call_disabled. there are additional
205
        breakpoint types to chack for: Bp_catch_catch and bp_catch_throw.
206
        Check to see if stopped due to an exception. Minor fixes to the
207
        catch_errors calls. Make sure to count all encountered
208
        breakpoints. There was something funky going on previously with
209
        the counting.
210
        (bpstat_what): Add cases for new breakpoint types:
211
        bp_catch_catch, bp_catch_throw.
212
        (bpstat_get_triggered_catchpoints): Check for new breakpoint types
213
        : Bp_catch_catch, bp _catch_throw.
214
        (breakpoint_1): Account for new breakpoint types.
215
        (describe_other_breakpoints): Account for new breakpoint enable
216
        setting (call_disabled)
217
        (check_duplicates): Account for new breakpoint enable setting
218
        (call_disabled)
219
        (disable_breakpoints_in_shlibs): New function
220
        (disable_watchpoints_before_interactive_call_start): New function
221
        (mention): Account for new breakpoint types.
222
        (break_command_1): Some additional checking for a valid PC.
223
        (watch_command_1): Some dditional checking to prevent a watch
224
        before a run command.
225
        (ep_parse_optional_filename): Simplified for loop.
226
        (create_exception_catchpoint): New function
227
        (cover_target_enable_exception_callback): New function
228
        (handle_gnu_4_16_catch_command): This used to be thcatch_command_1
229
        function.e
230
        (create_temp_exception_breakpoint): New function
231
        (catch_command_1): Differs from gdb 4.16 and gdb 4.17. Is now
232
        calling catch_exception_command_1 using the EX_EVENT_CATCH and
233
        EX_EVENT_THROW values as parameters.
234
        (clear_command): Additional comments
235
        (delete_breakpoint): Handle exceptions. Check for additional
236
        breakpoint enable settings: Shlib_disabled, call_disabled.
237
        (delete_command): Hp folks are claiming that we should not delete
238
        shlib_event breakpoints
239
        (breakpoint_re_set_one): Moved call to check_duplicates.  Add new
240
        breakpoint types to switch statement.
241
        (breakpoint_re_set_thread): New function
242
        (enable_command): Account for new breakpoint types.
243
 
244
        (insertion_state_t): New enumerated type.
245
        (remove_breakpoint): New param in funct prototype.
246
        (insert_breakpoints): Check for bp_catch_fork and bp_catch_vfork.
247
        (remove_breakpoints): Changed call to remove_breakpoint.
248
        (detach_breakpoints): New function.
249
        (remove_breakpoint): New parameter, is. Also changed the
250
        way b->inserted is set.
251
        (ep_is_catchpoint): New function.
252
        (ep_is_shlib_catchpoint): New function.
253
        (print_it_normal): Check for bp_catch_load, bp_catch_unload,
254
        bp_catch_fork, bp_catch_vfork, bp_catch_exec. Also new code
255
        to print out catchpoints properly.
256
        (bpstat_stop_status): Check for bp_catch_fork, bp_catch_vfork,
257
        and bp_catch_exec. Also, some code to check for catching a
258
        shared library load/unload.
259
        (bpstat_what): Added catch_shlib_event to class enumeration.
260
        Defined new macro, shlr. Expanded the bpstat_what_main_action
261
        table. Add cases for bp_catch_load, bp_catch_unload,
262
        bp_catch_fork, bp_catch_vfork, and bp_catch_exec.
263
        (bpstat_get_triggered_catchpoints): New function.
264
        (breakpoint_1): Changes to bptypes definition. Also check for
265
        bp_catch_load, bp_catch_unload, bp_catch_fork, bp_catch_vfork,
266
        bp_catch_exec. Similar changes to the switch statement.
267
        (set_raw_breakpoint): Initialize new breakpoint structure fields.
268
        dll_pathname, triggered_dll_pathname, forked_inferior_pid,
269
        exec_pathname.
270
        (create_solib_load_unload_event_breakpoint): New function.
271
        (create_solib_load_event_breakpoint): New function.
272
        (create_solib_unload_event_breakpoint): New function.
273
        (create_fork_vfork_event_catchpoint): New function.
274
        (create_fork_event_catchpoint): New function.
275
        (create_vfork_event_catchpoint): New function.
276
        (mention): New cases for bp_catch_load, bp_catch_unload,
277
        bp_catch_fork, bp_catch_vfork, bp_catch_exec.
278
        (ep_skip_leading_whitespace): New function.
279
        (ep_find_event_name_end): New function.
280
        (ep_parse_optional_if_clause): New function.
281
        (ep_parse_optional_filename): New function.
282
        (catch_fork_kind): New enumerated type.
283
        (catch_fork_command_1): New function.
284
        (catch_exec_command_1): New function.
285
        (catch_load_command_1): New function.
286
        (catch_unload_command_1): New function.
287
        (catch_throw_command_1): New function.
288
        (catch_command_1): Now calls catch_throw_command_1.
289
        (tcatch_command): New function.
290
        (delete_breakpoint): Changed call to remove_breakpoint.
291
        Also free the new fields in the breakpoint structure.
292
        (breakpoint_re_set_one): Handle bp_catch_load, bp_catch_unload,
293
        bp_catch_fork, bp_catch_vfork, bp_catch_exec.
294
        (disable_command): Handle bp_catch_load, bp_catch_unload,
295
        bp_catch_fork, bp_catch_vfork, bp_catch_exec.
296
        (enable_command): Handle bp_catch_load, bp_catch_unload,
297
        bp_catch_fork, bp_catch_vfork, bp_catch_exec.
298
        (_initialize_breakpoint): Alter add_com call for catchpoints,
299
        add add_com call for watchpoints.
300
 
301
        * breakpoint.h (enum bptype): New entries bp_catch_catch,
302
        bp_catch_throw, and bp_none, bp_catch_load, bp_catch_unload,
303
        bp_catch_fork, bp_catch_vfork,bp_catch_exec.  Add declarations for
304
        new functions bpstat_have_active_hw_watchpoints and
305
        create_exec_event_catchpoint.
306
        (tbreak_command): Add prototype.
307
        (update_breakpoints_after_exec): Add prototype; update comments.
308
        (reattach_breakpoints): New funct prototype declaration.
309
        (enable): New enumerated value call_disabled.
310
        (bpstat_find_step_resume_breakpoint): New funct decl.
311
        (inf_context): New enumerated type.
312
        (breakpoint_re_set_thread): New funct decl.
313
        (breakpoint_init_inferior): New parameter.
314
        (disable_watchpoints_before_interactive_call_start): New funct decl.
315
        (enable_watchpoints_after_interactive_call_stop): New funct decl.
316
        (disable_breakpoints_in_shlibs): New funct decl.
317
        (struct breakpoint): New fields, dll_pathname,triggered_dll_pathname,
318
        forked_inferior_pid,exec_pathname BPSTAT_WHAT_CHECK_SHLIBS_RESUME_FROM_HOOK.
319
        (bpstat_get_triggered_catchpoints): New function.
320
        (detach_breakpoints): New function.
321
        (create_solib_load_event_breakpoint): New function.
322
        (create_solib_unload_event_breakpoint) New function.
323
        (create_fork_event_catchpoint): New function.
324
        (create_vfork_event_catchpoint): New function.
325
        (ep_is_catchpoint): New function.
326
        (ep_is_shlib_catchpoint) New function.
327
        (enum bpstat_what_main_action): New entry.
328
 
329
        * buildsym.c (finish_block): Get rid of processing_hp_compilation;
330
        handle LOC_INDIRECT case.  Set the BLOCK_GCC_COMPILED to the right
331
        compiler.
332
        (push_context): Add symbols for parameters to the context_stack.
333
        (merge_symbol_lists): New function. Merges two symbol lists.
334
        (struct context_stack): Add new field param.
335
 
336
        (processing_hp_compilation): New external var.
337
 
338
        * c-exp.y: Use external flag hp_som_som_object_present to decide
339
        whether code was compiled by HP's compilers.  Add two new C++
340
        tokens for true and false.
341
        (yylex): Check for template name is done differently for the
342
        HP/aCC compiler case; change some of the template processing code
343
        for handling HP aCC templates.
344
 
345
        * c-lang.c (c_create_fundamental_type): Added case to handle
346
        template args.  Handle FT_BOOLEAN type.  Set no sign flag for
347
        FT_CHAR.
348
        (cplus_builtin_types): New structure for c++ builtin types.
349
        (cplus_language_defn): Use cplus_builtin_types instead of
350
        c_builtin_types.
351
 
352
        * c-typeprint.c (c_type_print_base): Don't print 'privete' label
353
        for a class if all members are private, similarly don't print
354
        'public' for a struct.  Add support for sized enums (HP/aCC).  get
355
        rid of the 'static' keyword printed by the demangler for member
356
        function, when printing the type of a class. 'static' will be
357
        added by this function.  If the demangled name is null, and the
358
        method is not stubbed, get the signature by looking at the
359
        information stored in the symbol structure.  Remove printing of
360
        'const' and 'volatile' keywords for methods. This is now taken
361
        care as part of the demangled member names.
362
        (cp_type_print_method_args): New function. To print a C++ method
363
        arguments and name to the output stream.
364
 
365
        (c_type_print_cv_qualifier): New function. Print out "const" and
366
        "volatile" attributes.
367
        (c_type_print_varspec_prefix): Print const or volatile qualifiers.
368
        (c_type_print_args): Print 'void' for c++.
369
        (c_type_print_varspec_suffix): Print 'void' for a no argument
370
        function.
371
        (c_type_print_base): Print const or volatile qualifiers.  Do not
372
        print 'unnamed union' if HP aCC compiler used.  Distinguish
373
        between struct and class based on the DECLARED_TYPE.  Handle
374
        HP/aCC compiler case for not printing vtable.  Add Template
375
        support.
376
 
377
        (cp_type_print_derivation_info): Print out 'protected' when
378
        appropriate. This applies only to HP's compilers, not gcc.
379
 
380
        (c_val_print): Added parameter embedded_offset.  Add
381
        embedded_offset to valaddr in function calls; fix calls to
382
        val_print and cp_print_value_fields.  process TYPE_CODE_METHOD as
383
        well.  moved call to check_typedef out of conditional.  added
384
        embedded offset param to val_print call.
385
 
386
        (c_value_print): Add new parameter to call to val_print.
387
        handle pointer to class case.  Attempt to
388
        determine the real type of the object to be printed.
389
        ensure that const char *, const unsigned char *
390
        come out without the type but the volatile variants
391
        and the signed variants don't.
392
 
393
        * coff-solib.c (coff_solib_add): Add parameters to call
394
        to symbol_file_add.
395
 
396
        * coff-solib.h: (Solib_REMOVE_INFERIOR_HOOK): New macro. defined
397
        to 0.  functionality not implemented for coff.
398
        (SOLIB_CREATE_CATCH_LOAD_HOOK): New macro, generate error message
399
        for coff.
400
        (SOLIB_CREATE_CATCH_UNLOAD_HOOK): Ditto.
401
        (SOLIB_HAVE_LOAD_EVENT): Ditto.
402
        (SOLIB_LOADED_LIBRARY_PATHNAME): Ditto.
403
        (SOLIB_HAVE_UNLOAD_EVENT): Ditto.
404
        (SOLIB_UNLOADED_LIBRARY_PATHNAME): Ditto.
405
        (SOLIB_IN_DYNAMIC_LINKER): Ditto.
406
        (SOLIB_RESTART): Ditto.
407
 
408
        * command.c (find_cmd): New function.  (lookup_cmd_1): Call it,
409
        change parsing if tui_version or xdb_commands is set.
410
        (_initialize_command): Install new alias if xdb_commands is set.
411
 
412
        * complaints.h: Add ifdef...endif pair at beginning and end of file.
413
 
414
        * config.in, configure: Regenerated.
415
 
416
        * config/pa/hppabsd.mh (NATDEPFILES): Added new files
417
        hp-psymtab-read.o and hp-symtab-read.o.
418
        * config/pa/hppahpux.mh (NATDEPFILES): Ditto.
419
 
420
        * config/pa/hppahpux.mh (TERMCAP): Use -lHcurses.
421
        * config/pa/hppaosf.mh (NATDEPFILES): Ditto.
422
 
423
        * config/pa/hpux1020.mh (TERMCAP): Use -lHcurses.
424
        (MH_CFLAGS): New flag, -D__HP_CURSES, this define
425
        is used by HP's linker to find the correct curses library.
426
 
427
        * config/pa/hpux1020.mh: New file.
428
 
429
        * config/pa/hpux1020.mt: New file.
430
 
431
        * config/pa/hpux1100.mh (TERMCAP): Link against -lcurses, not
432
        -lHcurses.  The latter does not contain mvwaddstr, wscrl, or
433
        wstbwlmkfzz.
434
 
435
        * config/pa/hpux1100.mh (TERMCAP): Use -lHcurses.
436
        (MH_CFLAGS): New flag, -D__HP_CURSES, this define
437
        is used by HP's linker to find the correct curses library.
438
 
439
        * config/pa/hpux1100.mh (TERMCAP): When hosting on hpux 11.00, use
440
        -lHcurses rather than -lcurses.
441
 
442
        * config/pa/hpux1100.mh: New file.
443
 
444
        * config/pa/hpux1100.mt: New file.
445
 
446
        * config/pa/nm-hppah.h (CHILD_HAS_SYSCALL_EVENT): New macro
447
        (CHILD_THREAD_ALIVE): New macro
448
        (STOPPED_BY_WATCHPOINT): Add a condition to the macro,
449
        ! stepped_after_stopped_by_watchpoint
450
        (TARGET_ENABLE_HW_WATCHPOINTS): New macro
451
        (hppa_enable_hw_watchpoints): New funct decl
452
        (TARGET_DISABLE_HW_WATCHPOINTS): New macro
453
        ( hppa_disable_hw_watchpoints): New funct decl
454
             these are for HP's implementation of fast
455
        watchpoints (via page protection).
456
        (target_pid_to_str): New macro, calls hppa_pid_to_str
457
        (target_tid_to_str): New macro, calls hppa_tid_to_str
458
 
459
        * config/pa/nm-hppah.h (CHILD_POST_WAIT): Delete;
460
        (CHILD_CREATE_CATCH_FORK_HOOK): Replace with
461
        CHILD_INSERT_FORK_CATCHPOINT and CHILD_REMOVE_FORK_CATCHPOINT.
462
        (CHILD_CREATE_CATCH_VFORK_HOOK): Replace with
463
        CHILD_INSERT_VFORK_CATCHPOINT and CHILD_REMOVE_VFORK_CATCHPOINT.
464
        (CHILD_CAN_FOLLOW_VFORK_PRIOR_TO_EXEC,
465
        CHILD_INSERT_EXEC_CATCHPOINT, CHILD_REMOVE_EXEC_CATCHPOINT,
466
        CHILD_HAS_EXECD, CHILD_REPORTED_EXEC_EVENTS_PER_EXEC_CALL,
467
        CHILD_POST_ATTACH, TARGET_HAS_HARDWARE_WATCHPOINTS,
468
        TARGET_CAN_USE_HARDWARE_WATCHPOINT,
469
        TARGET_REGION_SIZE_OK_FOR_HW_WATCHPOINT,
470
        TARGET_RANGE_PROFITABLE_FOR_HW_WATCHPOINT, STOPPED_BY_WATCHPOINT,
471
        HAVE_NONSTEPPABLE_WATCHPOINT, target_insert_watchpoint,
472
        target_remote_watchpoint): New macros.
473
 
474
        * config/pa/nm-hppah.h (CHILD_XFER_MEMORY): Reinsert accidentally
475
        deleted define.
476
 
477
        * config/pa/nm-hppah.h:
478
        (PREPARE_TO_PROCEED): Defined macro to use
479
        hppa_prepare_to_proceed.
480
        (hppa_pid_to_str): Extern decl.
481
        (hppa_tid_to_str): Extern decl.
482
        (target_pid_or_tid_to_str): New macro definition.
483
        (hppa_pid_or_tid_to_str): Extern decl.
484
        (ENSURE_VFORKING_PARENT_REMAINS_STOPPED): New macro - for
485
        handling events caused by a call to vfork.
486
        (hppa_ensure_vforking_parent_remains_stopped): Extern decl.
487
        (RESUME_EXECD_VFORKING_CHILD_TO_GET_PARENT_VFORK): New macro -
488
        for handling events caused by a call to vfork.
489
        (hppa_resume_execd_vforking_child_to_get_parent_vfork): Extern decl.
490
 
491
        * config/pa/nm-hppah.h: Fix PREPARE_TO_PROCEED macro.
492
 
493
        * config/pa/nm-hppah.h: Fix for gcc compile on HPUX, change
494
        PT_RDUAREA to PT_RUAREA.
495
 
496
        * config/pa/nm-hppah.h: Introduced an HPUXHPPA define.
497
        A bit of a hack so that I can ifdef some code that
498
        only works for the HP wildebeest debugger.
499
 
500
        * config/pa/nm-hppah.h: Lots of new CHILD_ defines;
501
        process_event_kind enum.
502
 
503
        * config/pa/tm-hppa.h (BREAKPOINT32): New define.
504
        (CALL_DUMMY_HAS_COMPLETED): New define.
505
 
506
        * config/pa/tm-hppa.h (STACK_ALIGN): New macro.
507
        (NO_EXTRA_ALIGNMENT_NEEDED): New macro.
508
        (PC_REQUIRES_RUN_BEFORE_USE): New macro.
509
        (REGISTER_NAMES): Formatting in file changed.
510
        (CR27_REGNUM): Base register for thread local storage.
511
        (USE_STRUCT_CONVENTION): New macro used to decide whether
512
        a function returning a value of type type will
513
        put it on the stack or into registers (based on the
514
        PA risc calling conventions).
515
        (EXTRACT_RETURN_VALUE): Fixed calculation for extracting return value.
516
        (VALUE_RETURNED_FROM_STACK): New macro.
517
        (TARGET_READ_PC): Declared the function used in the definition.
518
        (SKIP_TRAMPOLINE_CODE): Declared the function used in the definition.
519
        (TARGET_WRITE_PC): Declared the function used in the definition.
520
        (TARGET_READ_FP): Declared the function used in the definition.
521
 
522
        * config/pa/tm-hppa.h (STRCAT_REGISTER): Define macro for
523
        future use.
524
        (pa_do_strcat_registers_info): Moved function decl from
525
        defs.h to this HPUX specific .h file.
526
 
527
        * config/pa/tm-hppa.h (USE_STRUCT_CONVENTION): Type_LENGTH returns
528
        bytes, not bits; fix off by 8 error.
529
 
530
        * config/pa/tm-hppa.h:
531
        New comment for obj_unwind_info definition
532
        New typedef, obj_private_struct
533
 
534
        * config/pa/tm-hppa.h: Delete most target_ macros -- use default
535
        versions instead; remove extraneous comma from proc_wait macro.
536
 
537
        * config/pa/tm-hppa.h: Get rid of macro HP_COMPILED_TARGET.
538
 
539
        * config/pa/tm-hppa.h: Removed redefinitions of
540
        USE_STRUCT_CONVENTION and STACK_ALIGN macros.
541
 
542
        * config/pa/tm-hppa.h: Some new definitions
543
          New macros: Arg0_REGNUM, ARG1_REGNUM, ARG2_REGNUM, ARG3_REGNUM.
544
            target_pid_to_exec_file, target_acknowledge_forked_child,
545
            target_create_catch_fork_hook, target_create_catch_vfork_hook,
546
            target_has_forked, target_has_vforked, require_attach,
547
            require_detach, proc_wait
548
          New funct decls: Hppa_pid_to_exec_file,
549
            hppa_acknowledge_forked_child, hppa_create_catch_fork_hook,
550
            hppa_create_catch_vfork_hook, hppa_target_has_forked,
551
            hppa_target_has_vforked, hppa_require_attach,
552
            hppa_require_detach, process_wait
553
          (unwind_table_entry): Added comments to describe struct fields.
554
 
555
        * config/pa/tm-hppah.h (somsolib.h): Include it.
556
 
557
        * config/pa/tm-hppah.h:
558
        (CHILD_ENABLE_EXCEPTION_CALLBACK): New define
559
        (CHILD_GET_CURRENT_EXCEPTION_EVENT): New define
560
 
561
        * configure.host (hppa-*-hpux10.20, hppa-*-hpux11.0*): New configs.
562
 
563
        * configure.in (AC_CHECK_HEADERS): Add check for term.h.
564
 
565
        * configure.in: Add an --enable-tui argument.
566
 
567
        * configure.in: Construct tui/Makefile from tui/Makefile.in.
568
 
569
        * configure.in: Use AM_PROG_CC_STDC.  If we have the GUI, then we
570
        need this to process libgui.h.
571
 
572
        * convex-tdep.c (decout): Change FILE to GDB_FILE.
573
 
574
        * corefile.c: Include objfiles.h, symfile.h.
575
        (core_file_command): Attempt to determine the name of the symbol
576
        file from the core file.
577
        (read_memory_string): New function.
578
 
579
        * corefile.c (core_file_command): Temporary hack to make non-hpux
580
        work. For, non-hpux, t->to_core_file_to_sym_file does not have a
581
        reasonable value. No target_ops vector on the stack gives it a
582
        non-zero value. fix later.
583
 
584
        * corelow.c (core_file_to_sym_file): Added new local variable,
585
        failing command, and do some explicit type castings.
586
        (core_ops): Add three new fields: to_has_syscall_event,
587
        to_enable_exception_callback, to_get_current_exception_event.
588
        Necessary since we still have oldstyle initialization in
589
        this file
590
 
591
        * corelow.c: Include unistd.h
592
        (core_file_to_sym_file): New function
593
        (core_file_thread_alive): New function
594
        (core_ops): Added new target ops vector fields. see below. And
595
          yes we definitiely need to initialize them here, as long as
596
          we're using static initialization.
597
 
598
        * cxux-nat.c (add_shared_symbol_files): Additonal params for calls
599
        to symbol_file_add.
600
 
601
        * defs.h (gdb_file_isatty): New function decl.
602
 
603
        * defs.h (GDB_FILE): If TUI is defined, define a structure rather
604
        than making this an alias for FILE.
605
        (gdb_stdout, gdb_stderr): If TUI is defined, then define these
606
        as pointers to variables of type GDB_FILE rather than making them
607
        be aliases for stdout and stderr.
608
 
609
        * defs.h (TUIDO): Add definition conditionalized on definition
610
        (or lack thereof) of TUI.
611
 
612
        * defs.h (command_class): Add two additional values.
613
        (precision_type): New enum.
614
 
615
        * defs.h (gdb_fclose): Add declaration.
616
 
617
        * defs.h (store_address): Change prototype to match function.
618
 
619
        * defs.h (tui_version, xdb_commands, dbx_commands): Add decl's.
620
 
621
        * defs.h (gdb_file_deallocate): New function declaration
622
 
623
        * defs.h:
624
        (streamtype): New enumerated type to distinguish between
625
        output to a FILE and output to a buffer.
626
        (tui_stream): New struct type, named GDB_FILE. Contains,
627
         streamtype, FILE, buffer, and bufferlength fields.
628
        (gdb_stdout): Of type GDB_FILE, will pass this around gdb
629
        rather than stdout.
630
        (gdb_stderr): Of type GDB_FILE, will pass this around gdb
631
        rather than stderr.
632
        (fputs_unfiltered_hook): Change stream parameter from FILE to
633
        GDB_FILE
634
        (flush_hook): Change stream parameter from FILE to GDB_FILE
635
        (gdb_fclose): Fix declaration for gdb_fclose; parameter is now of
636
        type GDB_FILE **
637
        (gdb_file_adjust_strbuf): New function declaration. function lives in
638
        utils.c.
639
        (gdb_file_init_astring): New function declaration. function lives
640
        in utils.c
641
        (gdb_file_get_strbuf): New function declaration. function lives
642
        in utils.c
643
 
644
        * defs.h: Additional include files included when TUI is defined.
645
 
646
        * defs.h: Funct decl source_full_path_of.
647
 
648
        * demangle.c: Add HP_DEMANGLING_STYLE_STRING.
649
 
650
        * demangle.c: Added new demangling style, EDG_DEMANGLING_STYLE_STRING,
651
          to the demanglers structure. This is for support of
652
          Kuck & Assoc.'s changes for demangling.
653
 
654
        * eval.c (evaluate_subexp_standard): C++ member function changes.
655
 
656
        * eval.c (evaluate_subexp_standard): Verify TYPE_TARGET_TYPE is
657
        non NULL before dereferencing it.
658
 
659
        * eval.c (evaluate_subexp_standard): With HP/aCC compiler it is not possible
660
        to perform inferior calls via function pointers.
661
        Resolve calls to overloaded functions using find_overload_match.
662
        We cannot handle HP/aCC pointers to member functions.
663
        Deal with HP/aCC pointers to members in various kind of expressions.
664
 
665
        * f-lang.c (f_printchar): Change FILE to GDB_FILE.
666
        (f_printstr): Ditto.
667
        (emit_char): Ditto.
668
 
669
        * f-lang.c (f_printstr): Change stdout to gdb_stdout.
670
 
671
        * f-typeprint.c (f_print_type): Change FILE to GDB_FILE.
672
        (f_type_print_varspec_prefix): Ditto.
673
        (f_type_print_args): Ditto.
674
        (f_type_print_varspec_suffix): Ditto.
675
        (print_equivalent_f77_float_type): Ditto.
676
        (f_type_print_base): Ditto.
677
 
678
        * findvar.c (): Hp snapshot 3 changes.  (extract_address): Coerce
679
        return value from extract_unsigned_integer to CORE_ADDR.
680
        (store_address): Change val from CORE_ADDR to LONGEST; changes to
681
        support machines where CORE_ADDR and LONGEST are different sizes.
682
        (get_saved_register): Coerce arg to store_address to LONGEST.
683
        (read_relative_register_raw_bytes): Cast last arg to
684
        store_address to LONGEST.  (read_register): Cast return from
685
        extract_address to a CORE_ADDR.  (write_register_pid): Change val
686
        from LONGEST to CORE_ADDR.  (read_pc_pid): Save and restore
687
        inferior_pid if necessary.  (write_pc_pid): Ditto.
688
        (read_var_value): Cast arg to store_address.
689
 
690
        * findvar.c (read_relative_register_raw_bytes_for_frame): New
691
        function.
692
        (read_relative_register_raw_bytes): Call it.
693
 
694
        * findvar.c (symbol_read_needs_frame): Handle LOC_THREAD_LOCAL_STATIC and
695
        LOC_INDIRECT.
696
 
697
        * fork-child.c (fork_inferior): Chenge fifth parameter to be a
698
        function returning void.
699
 
700
        * fork-child.c (fork_inferior): Delete unused variable f.
701
 
702
        * fork-child.c:
703
        (Startup_WITH_SHELL): New macro -- interim fix for a bug
704
        (breakup_args): New function -- breaks up an argument string into
705
          an argument suitable for passing into execvp().
706
        (fork_inferior): Handling problems with starting up gdb with a shell.
707
          -- again, this appears to be an interim fix.
708
 
709
        * fork-child.c:
710
        (fork_inferior): Added a comment
711
        (clone_and_follow_inferior): New function.
712
        (startup_inferior): Minor formatting changes.
713
 
714
        * fork-child.c:
715
        (fork_inferior): Hp change is problematic. The -f option has
716
        different meanings for different shells. It is particularly
717
        inappropriate for bourne shells.
718
 
719
        * fork-child.c:
720
        (fork_inferior): Added new parameter, pre_trace_fun.
721
        pre_trace_fun is a function pointer. For some targets,
722
        like HPUX, this function gets called to prepare for forking
723
        a child.
724
 
725
        * fork-child.c:
726
        (fork_inferior): Fixed call to init_trace_fun
727
 
728
        * fork-child.c:
729
        Moved definition of STARTUP_WITH_SHELL to inferior.h
730
        Added a DEBUGGING macro. Currently set to 0. May remove
731
        later.
732
        breakup_args: Add DEBUGGING ifdefs. more sophisticated
733
        parsing to break up args.
734
        (fork_inferior): Rename kshell variable to shell. new local
735
        variable, tryname. Make use of STARTUP_WITH_SHELL macro.
736
        More error processing if starting up with a shell.
737
        (startup_inferior): Distinguish between starting up with a shell
738
        and not doing so.
739
 
740
        * gdbthread.h:
741
        Declarations for load_infrun_state and save_infrun_state take
742
        an additional parameter.
743
 
744
        * gdbthread.h: Note that sometime between gdb 4.16 and 4.17,
745
            thread.h was renamed gdbthread.h
746
          (load_infrun_state): Additional parameters
747
          (store_infrun_state): Additional parameters
748
 
749
        * gdbthread.h: Include breakpoint.h
750
 
751
        * hp-psymtab-read.c (QUICK_LOOK_UP): Redefine to be 0.
752
        (hpread_build_psymtabs): Deal with enums.
753
        (hpread_start_psymtab): Include section offset.
754
        (hpread_end_psymtab): Take care of offset.
755
 
756
        * hp-psymtab-read.c (TRUE): Define.
757
        (FALSE): Define.
758
        (file_exists): New function. Checks for existance of file.
759
        (hpread_pxdb_needed): Rewrite.
760
        (hpread_quick_traverse): Use correct demangling style.
761
        Handle F77 case.
762
        (hpread_get_header): Rewrite.
763
        (hpread_get_textlow): Add support for DOC_FUNCTION.
764
        (hpread_build_psymtabs): Make sure we do the right thing
765
        for pxdb and F77.
766
 
767
        * hp-psymtab-read.c (hpread_pxdb_check): Change parenthesis positions.
768
 
769
        * hp-psymtab-read.c (hpread_quick_traverse): Compare CORE_ADDR
770
        variable end_addr to 0 instaed of NULL to get rif of gcc warning.
771
 
772
        * hp-psymtab-read.c:
773
        (Hpread_get_textlow): Added param to function
774
        Defined convennience macros and some datatypes and variables for
775
        processing the quick lookup-tables. Looks like the code existed
776
        before, but has been munged.
777
        (hpread_pxdb_needed): Major rearrangements of code. Additional local
778
        variables. Also, more extensive checking for various scenarios:
779
        debug info for optimized code vs. unoptimized code, pxdb has been
780
        run vs. pxdb has not been run.
781
        (VALID_FILE): New macro
782
        (VALID_MODULE): New macro
783
        (VALID_PROC): New macro
784
        (VALID_CLASS): New macro
785
        (FILE_START): New macro
786
        (MODULE_START): New macro
787
        (PROC_START): New macro
788
        (FILE_END): New macro
789
        (MODULE_END): New macro
790
        (PROC_END): New macro
791
        (FILE_ISYM): New macro
792
        (MODULE_ISYM): New macro
793
        (PROC_ISYM): New macro
794
        (VALID_CURR_FILE): New macro
795
        (VALID_CURR_MODULE): New macro
796
        (VALID_CURR_PROC): New macro
797
        (VALID_CURR_CLASS): New macro
798
        (CURR_FILE_START): New macro
799
        (CURR_MODULE_START): New macro
800
        (CURR_PROC_END): New macro
801
        (CURR_FILE_ISYM): New macro
802
        (CURR_MODULE_ISYM): New macro
803
        (CURR_PROC_ISYM): New macro
804
        (TELL_OBJFILE): New macro
805
        (pst_syms_struct): New typedef to keep track of the start/end symbol
806
        table (LNTT) indices of psymtabs created so far.
807
        (pst_syms_count): New variable
808
        (pst_syms_size): New variable
809
        (told_objfile): New variable
810
        (init_pst_syms): New function. sets up psymtab symbol index stuff.
811
        (clear_pst_syms): New function. clean up psymtab symbol index stuff.
812
        (record_pst_syms): New function. add info about newest psymtab to symbol
813
        index table.
814
        (find_next_pst_start): New function. Find a suitable symbol table index.
815
        (find_next_file_isym): New function
816
        (find_next_proc_isym): New function
817
        (find_next_module_isym): New function
818
        (scan_procs): New function. Scan and record partial symbols for all
819
        functions starting from specified index and in a specified code range.
820
        (hpread_quick_traverse: Major rearrangement of code. The function
821
        now uses all the nifty macros. There are some new local variables.
822
        Check for EDG_DEMANGLING style. ifdef out some code for handling F77.
823
        Previously, the function looped over all the modules in the table.
824
        Now, the function loops over all the files, modules, and procedures.
825
        With HP aCC and CTTI, it is possible for a compiled object to have a
826
        file and no module.
827
        (hpread_build_psymtabs): Added a section of code ifdefed by
828
        QUICK_LOOK_UP. It check to see whether or not there are any globals
829
        in the executable. Fix number of params to hpread_start_psymtab call.
830
        Some changes to the way DNTT_TYPE_MODULE is handled.
831
        (hpread_get_textlow): Change in signature, minor code changes. The
832
        function finds the low address associated with a specified symbol.
833
        In looking for the address for the symbol avoid going of the end of
834
        the LNTT file.
835
 
836
        * hp-psymtab-read.c: Change TRUE to 1 and FALSE to 0. Do some
837
        reformatting.
838
 
839
        * hp-psymtab-read.c: Include demangle.h
840
        (trans_lang): New function to let gdb know the correct language.
841
        (hpread_quick_traverse): Use ARM style demangling.
842
        Demangle procedures names.
843
        Use gdb language names instead of hp language names.
844
        Add symbol to list using its demangled name.
845
 
846
        * hp-psymtab-read.c: New file.
847
        (hpread_call_pxdb): New function. Call PXDB to process our file.
848
        (hpread_pxdb_check): New function. Return TRUE if the file needs
849
        pre-processing by PXDB and we have thus called PXDB to do this
850
        processing and the file needs to be re-loaded.
851
        (hpread_quick_traverse): New function. Traverse the quick look-up
852
        tables, building a set of psymtabs.
853
        (hpread_get_header): New function. Get appropriate header from obj
854
        file, based on pxdb type
855
        (hpread_symfile_init): No change from hpread.c
856
        (hpread_build_psymtabs): If there are quick lookup tables, read those,
857
        then scan the global section LNTT. Otherwise, just scan the whole LNTT.
858
        Changed: Add a global function entry to the global partial symbol list.
859
        Handle end of symbols, for QLT case.
860
        In case of TAGDEF, if it is a class or a template, add the name to the
861
        var_namespace, so that it is known as a type by gdb.
862
        In case of CONSTANT, and it is global, add it to the globals.
863
        (hpread_symfile_finish): No change from hpread.c
864
        (hpread_get_lntt): Make it not static
865
        (hpread_get_gntt): No change from hpread.c
866
        (hpread_get_slt): Make it not static
867
        (hpread_get_textlow): No change from hpread.c
868
        (hpread_start_psymtab): No change from hpread.c
869
        (hpread_end_psymtab): No change from hpread.c
870
 
871
        * hp-symtab-read.c (hpread_get_scope_start): Renamed. It was
872
        hpread_get_depth.
873
        (hpread_type_translate): Distinguish between signed and unsigned char
874
        types.
875
        (hpread_psymtab_to_symtab): Set flag for hp compilation.
876
        (hpread_read_function_type): Append symbols for parameters to local
877
        list as well as to the global list. Get the parameters types from the
878
        local list instead of the global list.
879
        (hpread_read_struct_type): Add new field num_fn_fields to next_fn_field
880
        structure. Rewrite handling of templates
881
        (hpread_type_lookup): Change handling of dntt_type_modifier.
882
        (hpread_process_one_debug_symbol): Call hpread_get_scope_start instea
883
        of hpread_get_depth. Handle enum as well.
884
        (hpread_get_scope_depth): New function. Get nesting depth for a
885
        DNTT entry.
886
 
887
        * hp-symtab-read.c (hpread_psymtab_to_symtab): Set
888
        processing_gcc_compilation to 0.
889
 
890
        * hp-symtab-read.c (hpread_psymtab_to_symtab_1): Change stdout to
891
        gdb_stdout; change fflush to gdb_flush.
892
        (hpread_psymtab_to_symtab): Change fflush to gdb_flush.
893
 
894
        * hp-symtab-read.c (hpread_read_enum_type): Declare variable.
895
        (hpread_read_struct_type): Eliminate references
896
        to 'args' member of fn_field.
897
 
898
        * hp-symtab-read.c (hpread_read_struct_type): A static member
899
        is now indicated by the bitsize field, not the bitpos.
900
        Initialize physname to empty.
901
        (fix_static_member_physnames): Use new macros to deal with
902
        physnames.
903
 
904
        * hp-symtab-read.c (hpread_read_struct_type): Change references
905
        to bitpos member of struct field to use the FIELD_BITPOS macro.
906
 
907
        * hp-symtab-read.c (hpread_read_struct_type): Comment out reference to
908
        obsolete field fn_field.args.
909
        Add struct complaint definitions for complaints.
910
        (hpread_read_struct_type): Change call to complain.
911
        (hpread_read_array_type): Change call to complain.
912
        (hpread_type_lookup): Change call to complain.
913
        (hpread_process_one_debug_symbol): Change calls to complain.
914
        (hpread_type_translate): Change calls to complain.
915
 
916
        * hp-symtab-read.c (hpread_read_struct_type): Make sure bitvector
917
        has been allocated before calling has_vtable.
918
 
919
        * hp-symtab-read.c (hpread_read_struct_type): Revert change,
920
        just check for vtable without checking for bitvectors too.
921
 
922
        * hp-symtab-read.c:
923
        (Hpread_expand_symtab): Change name of local variable from
924
        at_end_of_module to at_module_boundary.
925
        Also, if demangling style is already EDG, do not reset it
926
        to the HP demangling style.
927
        Change at_end_of_module param to hpread_process_one_debug_symbol
928
        call to at_module_boundary.
929
        No longer break out of loop when reach end of module. With CTTI,
930
        the compiler can generate function symbols which are not in
931
        any module. Typically they show up after the end of one
932
        module and before the start of the next module.
933
        (hpread_read_struct_type): Check that the debug info for
934
        a TEMPLATE_ARG is correct.
935
        (hpread_process_one_debug_symbol): Change name of at_end_of_module_p
936
        param to at_module_boundary_p.
937
        Also set *at_module_boundary_p = -1 if missing a module end and set
938
        it to 1 when finished expanding the debug info.
939
        Handle TLS variable.
940
 
941
        * hp-symtab-read.c: Include defs.h, symtab.h, gdbtypes.h, complaints.h.
942
        (fixup_class): New static variable.
943
        (fixup_method): New static variable.
944
        (hpread_get_location): Rewrite.
945
        (hpread_has_name): Add cases for DNTT_TYPE_DOC_FUNCTION and
946
        DNTT_TYPE_DOC_MEMFUNC
947
        (hpread_expand_symtab): Use HP demangling style.
948
        Set hp_som_som_object_present to 1.
949
        (hpread_type_translate): Error out if not immediate. Issue warning
950
        if there is an unhandled type code.
951
        (error_in_hpread_type_translate_complaint): Remove this structure.
952
        (hpread_read_enum_type): Don't assume size of enum is always 4 bytes.
953
        (hpread_read_function_type): Add new parameter to indicate a new block.
954
        Do not add the parameters to the symbol list.
955
        If the type was read in earlier, do not modify the type structure.
956
        If we are creating a new block, set the local symbol list to be the
957
        param list.
958
        Need to mark this type as preprocessed.
959
        (hpread_read_doc_function_type): New function. Read and internalize
960
        a native DOC function debug symbol.
961
        (hpread_read_struct_type): A method can be of type doc_function and
962
        doc_memfunc too.
963
        Handle case in which a method is read before its class. Deal with
964
        incomplete method types.
965
        Handle cases in which HP/aCC compiler creates operator names w/o
966
        the 'operator' keyword. Rewrite the loop over the fileds.
967
        (fix_static_member_physnames): New function. Adjust the physnames for
968
        each static member.
969
        (fixup_class_method_type): New function. Fix-up the type structure for a
970
        class.
971
        (hpread_read_array_type): Change complaint to warning.
972
        (hpread_type_lookup): Add case for DNTT_TYPE_DOC_FUNCTION.
973
        For structures/classes set static member to point to strings with full
974
        names.
975
        Change calls to hpread_read_function_type to pass extra parameter.
976
        (hpread_record_lines): Handle case for SLT_NORMAL_OFFSET.
977
        (class_of): New function. Given a function "f" which is a member of a class,
978
        find the classname that it is a member of.
979
        (hpread_process_one_debug_symbol): Deal with possible alias field from the
980
        som record for the Function or Entry type.
981
        Do the demangling ourselves if the gdb demangler failed.
982
        Add support for DOC functions.
983
        For function types, add parameters to local list.
984
        (hpread_get_scope_depth): Make this function a no-op.
985
        (hpread_adjust_bitoffsets): New function. Adjust the bitoffsets for all
986
        fields of an anonymous union.
987
        (hpread_get_next_skip_over_anon_unions): New function. Skip over anonymous
988
        unions.
989
 
990
        * hp-symtab-read.c: Include demangle.h
991
        (hpread_expand_symtab): Ensure we are using ARM-style demangling.
992
        (hpread_process_one_debug_symbol): Set the mangled and demangled
993
        names for functions.
994
        Record the class name to generate the demangled names of member
995
        functions.
996
 
997
        * hp-symtab-read.c: New file.
998
        (hpread_get_depth): No change from hpread.c
999
        (hpread_get_line): No change from hpread.c
1000
        (hpread_get_location): No change from hpread.c
1001
        (hpread_has_name): Make it not static. Return 1 for DNTT_TYPE_BLOCKDATA
1002
        and DNTT_TYPE_MEMFUNC. Return 0 for CLASS_SCOPE, REFERENCE,PTRMEM,
1003
        PTRMEMFUNC, CLASS, GENFIELD, VFUNC, MEMACCESS, INHERITANCE,
1004
        FRIEND_CLASS, FRIEND_FUNC, MODIFIER, OBJECT_ID, TEMPLATE, TEMPLATE_ARG,
1005
        FUNC_TEMPLATE, LINK.
1006
        (hpread_psymtab_to_symtab_1): No changes from hpread.c
1007
        (hpread_psymtab_to_symtab): Make it a static function
1008
        (hpread_expand_symtab): Modified
1009
        (hpread_type_translate): If not typep.dntti.immediate do not abort,
1010
        but complain and return. Same for default action. Handle more HP_TYPEs.
1011
        (hpread_lookup_type): Initially allocate a correct-size type-vector.
1012
        (hpread_alloc_type): Reset type_addr only if a type was allocated.
1013
        (hpread_read_enum_type): If this has already a type associated, return.
1014
        (hpread_read_function_type): Do different things depending on whether
1015
        function is a MEMFUNC, a TEMPLATE, a FUNCTION som record.
1016
        Do not use the LOC_REGPARM_ADDR symbol class.
1017
        (hpread_read_struct_type): Handle classes and templates too. Major
1018
        rewrite.
1019
        (hpread_get_nth_template_arg): New function.
1020
        (hpread_read_templ_arg_type): New function.
1021
        (hpread_read_set_type): No change from hpread.c
1022
        (hpread_read_array_type): Modified
1023
        (hpread_read_subrange_type): Add handling of more DNTT entries.
1024
        added support for templates, classes, references, virtual functions.
1025
        (hpread_type_lookup): Handle DNNT_TYPE_MODULE.
1026
        (hpread_record_lines): No changes from hpread.c
1027
        (hpread_process_one_debug_symbol): Handle WITH, COMMON,
1028
        CLASS_SCOPE. Expand TAGDEF case to handle classes and templates.
1029
 
1030
        * hppa-tdep.c (pa_do_strcat_registers_info): Has a new parameter,
1031
        precision, which is passed into the call to pa_strcat_fp_reg to
1032
        indicate whether to display the floating point registers using
1033
        single or double preceision.
1034
        (pa_strcat_registers): Introduce local variable, precision, and
1035
        pass it into call to pa_strcat_fp_reg.
1036
        (pa_strcat_fp_reg): Modified function. New parameter, precision,
1037
        used by function to decide whether to use single or double
1038
        precision. Also added the code to put a double precision value
1039
        into a buffer.
1040
 
1041
        * hppa-tdep.c: Add'l includes ,
1042
        , declare pa_register_look_aside, define is_pa_2.
1043
        (rp_saved): Check for where to read the return pointer from.
1044
        (pa_do_registers_info): Handle is_pa_2. (pa_register_look_aside):
1045
        new function. (pa_print_registers): Handle is_pa_2.
1046
        (in_solib_call_trampoline): Handle a compiler/linker error.
1047
        (skip_trampoline_code): Changes to some masks used in examining
1048
        instructions.  (inst_saves_fr): Test for FSTWS instruction.
1049
        (skip_prologue): Renamed to skip_prologue_hard_way.
1050
        (after_prologue): New function.  (skip_prologue): New function.
1051
 
1052
        * hppa-tdep.c (after_prologue): If f is NULL, don't dereference
1053
        it.
1054
 
1055
        * hppa-tdep.c (after_prologue): If no debug info, return zero
1056
        telling caller that we need to find the end of the prologue via
1057
        the hard way (instruction examination).
1058
 
1059
        * hppa-tdep.c (find_unwind_entry): Avoid dereferencing a null
1060
        pointer.
1061
 
1062
        * hppa-tdep.c (hppa_pid_to_exec_file): Deleted -- no longer used.
1063
 
1064
        * hppa-tdep.c (hppa_prepare_to_proceeed): Add prototype.
1065
        (read_unwind_info): Purecov comments, bug fixes.
1066
        (find_unwind_entry): Purecov comments, bug fixes.
1067
        (find_stub_with_shl_get): Purecov comments.
1068
        (frame_chain): Additional parens.
1069
        (hppa_push_arguments): Changes to commented out version of routine.
1070
        (hppa_fix_call_dummy): Purecov comments, fix location of end.o.
1071
        (in_solib_call_trampoline): Purecov comments.
1072
        (in_solib_return_trampoline): Purecov comments.
1073
        (setup_d_pid_in_inferior): Fix location of end.o.
1074
        (initialize_hp_cxx_exception_support): Fix location of end.o.
1075
        (child_enable_exception_callback): Purecov comments.
1076
 
1077
        * hppa-tdep.c:
1078
        (Pa_do_strcat_registers_info): New routine. called by
1079
        tui/tuiRegs.c:_tuiRegisterFormat to place a register name
1080
        and value into a string buffer. Interface may change in
1081
        future. Checking this in so that we have something
1082
        functional for HP.
1083
        (pa_strcat_registers): New routine, called by
1084
        pa_do_strcat_registers_info. Does same thing as
1085
        pa_print_registers except it takes a stream parameter.
1086
        This routine should disappear in future. Checking in
1087
        so that we have something functional to give HP
1088
        (pa_strcat_fp_reg): New routine, called by
1089
        pa_do_strcat_registers_info and pa_strvat_registers
1090
        to place a floating point register name and value into
1091
        a buffer. This interface may change in future.
1092
        Checking in so that we have something functional to give HP.
1093
 
1094
        * hppa-tdep.c: (Pa_print_fp_reg): Change prototype to match def'n.
1095
        (pa_register_look_aside): Fix comment immediately before function.
1096
 
1097
        * hppa-tdep.c: Changes to better support stack unwinding,
1098
            reading and writing registers for HPUX. The HP folks had
1099
            an advantage ... access to a runtime architecture spec ;-}.
1100
          New includes: Ptrace.h
1101
          (internalize_unwinds): Initialize new fields in table.
1102
          (read_unwind_info): Entries in the table are now more complex
1103
            structures. References of the form ...->table[index].stub_type
1104
            are now ...->table[index].stub_unwind.stub_type.
1105
          (find_proc_framesize): Added a check for pc == 0.
1106
          (rp_saved): Entries in the table are now more complex
1107
            structures. References of the form ...->table[index].stub_type
1108
            are now ...->table[index].stub_unwind.stub_type.
1109
          (frameless_function_invocation): Stub_type becomes
1110
            stub_unwind.stub_type
1111
          (saved_pc_after_call): Stub_type becomes stub_unwind.stub_type
1112
          (hppa_frame_saved_pc): Stub_type becomes stub_unwind.stub_type
1113
          (frame_chain_valid): Stub_type becomes stub_unwind.stub_type
1114
          (hppa_call_dummy): Stub_type becomes stub_unwind.stub_type
1115
          (pa_print_fp_reg): Additional params to call val_print
1116
          (in_solib_call_trampoline): Stub_type becomes stub_unwind.stub_type
1117
          (in_solib_return_trampoline): Stub_type becomes stub_unwind.stub_typ
1118
          (skip_trampoline_code): Additional code to handle external
1119
             dyncalls. Also stub_type becomes stub_unwind.stub_type
1120
          (hppa_pid_to_exec_file): New funct. FOr HPUX 10.0 and beyond there
1121
             is an explicit ptrace request for getting the pathname associated
1122
             with a process id (pid).
1123
 
1124
        * hppa-tdep.c: Fix for gcc compile on HPUX
1125
          (hppa_pid_to_exec_file): Remove unwanted param from
1126
             call to call_ptrace. Note, hppa_pid_to_exec_file goes
1127
             away in subsequent hp snapshots.
1128
 
1129
        * hppa-tdep.c: Include bfd.h.
1130
        include dl.h
1131
        (args_for_find_stub): New structure.
1132
        (find_unwind_entry): Deal with null input pc value.
1133
        (rp_saved): Ditto.
1134
        For the import stub, return -24 always.
1135
        (hppa_frame_saved_pc): Save old pc value, to detect we are in a loop.
1136
        (init_extra_frame_info): Use TARGET_READ_FP.
1137
        (frame_chain): Include thread support.
1138
        If the caller's pc is zero, we loose and return, just like stack bottom.
1139
        Disable warning about being unable to find unwind info.
1140
        (hppa_push_arguments): Rewrite.
1141
        (hppa_value_returned_from_stack): New function. Handles returning a value
1142
        larger that 64 bits, stored on the stack.
1143
        (find_stub_with_shl_get): New function. To look up symbols in shlibs.
1144
        (cover_find_stub_with_shl_get): New function. Cover routine for
1145
        find_stub_with_shl_get to pass to catch_errors.
1146
        (hppa_fix_call_dummy): Comment out old stub mechanism. Rewrite using dyncall.
1147
        (target_read_fp): New function.
1148
        (pa_do_registers_info): Floating point registers start at FP4.
1149
        (pa_print_registers): Use FP4_REGNUM instead of 72.
1150
        (skip_trampoline_code): Do machine instruction matching for PA2.0.
1151
        (setup_d_pid_in_inferior): New function. Exception handling support.
1152
        (initialize_hp_cxx_exception_support): Ditto.
1153
        (child_enable_exception_callback): Ditto.
1154
        (child_get_current_exception_event): Ditto.
1155
 
1156
        * hppah-nat.c (child_post_wait, child_post_follow_vfork,
1157
        child_post_follow_inferior_by_clone): New functions.
1158
 
1159
        * hppah-nat.c (child_xfer_memory): Make sure the call to ptrace really
1160
        fails before we give up.
1161
        (hppa_pid_to_str): New function. Format a process id.
1162
        (hppa_tid_to_str): New function. Format a thread id.
1163
 
1164
        * hppah-nat.c (child_xfer_memory): Use xmalloc, not alloca.
1165
        (child_post_wait): Delete.
1166
        (child_post_follow_vfork): Delete decl of child_ops; delete
1167
        large chunks of function -- let it be handled by the normal
1168
        mechanism that notices and handles exec events, in resume().
1169
 
1170
        * hppah-nat.c (require_notification_of_exec_events): New function;
1171
        just notify of exec events, not all events, and just the specified
1172
        pid, don't include it's children (10.20 version).
1173
        (child_acknowledge_created_inferior): Call new function
1174
        require_notification_of_exec_events instead of
1175
        require_notification_of_events.
1176
 
1177
        * hppah-nat.c [!GDB_NATIVE_HPUX_11]: Move HPUX 10.x-specific
1178
        support code here from infptrace.c.
1179
 
1180
        * hppah-nat.c: Removed #define ptrace call_ptrace
1181
        replaced all calls to ptrace with calls to call_ptrace
1182
        (parent_attach_all): Removed call to ptrace
1183
 
1184
        * hpread.c (hpread_psymtab_to_symtab_1): Change fflush to
1185
        gdb_flush; change stdout to gdb_stdout.
1186
        (hpread_psymtab_to_symtab): Change fflush to gdb_flush.
1187
 
1188
        * hpread.h: New file. Includes all includes, struct defs, defines
1189
        from hpread.c.
1190
 
1191
        * infcmd.c
1192
        (attach_command): New local variable, exec_file, added code to
1193
          determine exec_file from pid if exec_file is not already known,
1194
          call new target operation, target_post_attach -- a no-op unless
1195
          on HPUXHPPA
1196
        (detach_command): After detaching, do a SOLIB_RESTART
1197
 
1198
        * infcmd.c (objfiles.h): Fix typo on include line.
1199
 
1200
        * infcmd.c (run_command): Only call SOLIB_RESTART if it's
1201
        defined.
1202
        (detach_command): Ditto.
1203
 
1204
        * infcmd.c:
1205
        (run_stack_dummy): Add calls to
1206
        disable_watchpoints_before_interactive_call_start and
1207
        enable_watchpoints_after_interactive_call_stops
1208
        (finish_command): Alter code handling the evaluation and printing
1209
        of the target function's return value.
1210
        (attach_command): When given a pid, but no exec file, try to determine
1211
        the exec file from the process. If the process does not record a
1212
        full path name, try to qualify the filename against the source path.
1213
        (_initialize_infcmd): Add some verbiage about how to use the attach command
1214
 
1215
        * infcmd.c:
1216
        Include objfiles.h
1217
        (run_command): If program has already been started, and decide
1218
        to restart it, then kill the target, flush the caches,
1219
        call init_wait_for_inferior. Also purge old solib objfiles.
1220
 
1221
        * infcmd.c: Changed calls to val_print, using a new macro,
1222
          SOLIB_RESTART
1223
          (run_command): Calls SOLIB_RESTART
1224
          (do_registers_info): Changed calls to val_print
1225
 
1226
        * infcmd.c: Made the symfile.h include preceed the
1227
        objfiles.h include. The other ordering caused a
1228
        compile problem (incompletely defined types).
1229
 
1230
        * inferior.h (REQUIRE_DETACH): Fix default definition.
1231
        * inftarg.c (child_post_attach): Fix declaration, make static.
1232
        (proc_wait): Make globally visible.
1233
        (child_insert_fork_catchpoint, etc): Fix return type.
1234
 
1235
        * inferior.h (STARTUP_WITH_SHELL): New define.
1236
        (START_INFERIOR_TRAPS_EXPECTED): New define
1237
 
1238
        * inferior.h (fork_inferior): Change fifth parameter to be a function
1239
        returning void.
1240
 
1241
        * inferior.h (proc_wait): Declare.
1242
 
1243
        * inferior.h:
1244
          (Require_ATTACH): New macro
1245
          (REQUIRE_DETACH): New macro
1246
          (detach): Definition is now an extern
1247
          (clone_and_follow_inferior): New definition, it's also an extern
1248
 
1249
        * inferior.h:
1250
          (Require_attach): Default definition for require_attach funct
1251
          (require_detach): Default definition for require_detach funct
1252
          (pre_fork_inferior): New funct decl for function defined in
1253
           infptrace.c
1254
          (fork_inferior): New parameter in funct decl.
1255
 
1256
        * inferior.h:
1257
          New variable decls: Inferior_ignoring_startup_exec_events,
1258
            inferior_ignoring_leading_exec_events -- these variables
1259
            are used when processing an exec call.
1260
          (CALL_DUMMY_HAS_COMPLETED): New default macro -- for targets
1261
            where PC in call dummy implies that call dummy has
1262
            completed. Note, that on HPUX this inference does not hold.
1263
 
1264
        * infptrace.c
1265
          (require_notification_of_events): New function
1266
          (child_acknowledge_created_inferior): Previously named
1267
             hppa_acknowledge_forked_child. Also calling
1268
             require_notification_of_events and clearing some semaphore
1269
             variables
1270
          (child_post_startup_inferior): New function
1271
          (child_create_catch_fork_hook): Previously named
1272
             hppa_create_catch_fork_hook
1273
          (child_create_catch_vfork_hook): Previously named
1274
             hppa_create_catch_vfork_hook
1275
          (child_has_forked): Previously named hppa_target_has_forked
1276
          (child_has_vforked): Previously named hppa_target_has_vforked
1277
          (process_wait): Changed to call target_post_wait
1278
          (attach): Add call to require_notification_of_events
1279
          (child_pid_to_exec_file): New function
1280
          (hppa_require_attach): New local variable, pt_status
1281
          (hppa_get_process_events): New function
1282
 
1283
        * infptrace.c (call_ptrace): Simplify control flow.
1284
        (proc_wait): Move here from inftarg.c, add target_post_wait call.
1285
 
1286
        * infptrace.c (call_ptrace): Add some debugging code.
1287
 
1288
        * infptrace.c (child_pid_to_exec_file): Declare variable.
1289
 
1290
        * infptrace.c (kill_inferior): Clean up call to proc_wait.
1291
 
1292
        * infptrace.c:
1293
        (Call_ptrace): When the ptrace request is PT_SETTRC,
1294
        call ptrace and then call parent_attach_all.
1295
 
1296
        * infptrace.c:
1297
        (Child_has_syscall_event): New function. only applicable
1298
        (for now) on HPUX 10.30 and beyond via the ttrace call.
1299
        In infptrace.c there is a default operation.
1300
        With ttrace, it is possible to tell the kernel to
1301
        notify the debugger that the target program is about to make
1302
        or return from a syscall.
1303
        (child_thread_alive): New function. a default function.
1304
        ptrace doesn't support kernel threads.
1305
        (hppa_enable_page_protection_events): Defualt function
1306
        (hppa_disable_page_protection_events): Default function
1307
 
1308
        * infptrace.c (child_pid_to_exec_file): Fix number of params to
1309
        cal_ptrace call.
1310
 
1311
        * infptrace.c (hppa_pid_or_tid_to_str): New function.
1312
        (hppa_switched_threads): New function.
1313
        (hppa_ensure_vforking_parent_remains_stopped): New function.
1314
        (hppa_resume_execd_vforking_child_to_get_parent_vfork): New function.
1315
 
1316
        * infptrace.c: Most of the changes found in infptrace.c should
1317
            be moved to hppah-nat.c
1318
          (PT_VERSION): A new define
1319
          (startup_semaphore_t): A new struct type. it is used to
1320
            coordinate the parent and child processes after a fork and
1321
            before an exec on HPUX.
1322
          (call_ptrace): Changes to determine whether the ptrace
1323
            request is for starting the tracing of the target process.
1324
          (parent_attach_all): New funct. used on HPUX for coordinating
1325
            the parent and child processes after a fork and before and exec.
1326
          (hppa_acknowledge_forked_child): New funct. prabably belongs
1327
            in hppah-nat.c
1328
          (hppa_enable_catch_fork): New funct. probably belongs in
1329
            hppah-nat.c
1330
          (hppa_disable_catch_fork): New funct. probably belongs in
1331
            hppah-nat.c
1332
          (hppa_create_catch_fork_hook): New funct. probably belongs in
1333
            hppah-nat.c
1334
          (hppa_enable_catch_vfork): New funct. probably belongs in
1335
            hppah-nat.c
1336
          (hppa_disable_catch_vfork): New funct. probably belongs in
1337
            hppah-nat.c
1338
          (hppa_create_catch_vfork_hook): New funct. probably belongs to
1339
            hppah-nat.c
1340
          (hppa_target_has_forked): New funct. probably belongs in
1341
            hppah-nat.c
1342
          (hppa_target_has_vforked): New funct. probably belongs in
1343
            hppah-nat.c
1344
          (process_wait): New funct. also ifdefed for proc_wait.
1345
          (kill_inferior):  Call proc_wait rather than wait. this is
1346
            pretty hacky.
1347
          (pre_fork_inferior): New function. used only by HPUX.
1348
            probably should be defined elsewhere.
1349
 
1350
        * infrun.c (follow_inferior_fork): Only define on HP.
1351
        (wait_for_inferior): Only call SOLIB_IN_DYNAMIC_LINKER if we have
1352
        shared libraries; restore test of IN_SOLIB_DYNSYM_RESOLVE_CODE
1353
        removed by HP.
1354
 
1355
        * infrun.c (normal_stop): Add a call to the TUIDO
1356
        macro just before the annotate_stopped label. This
1357
        updates the windows after each program stop.
1358
 
1359
        * infrun.c (normal_stop): Verify stop_command is non-zero before
1360
        dereferencing it (it won't be set if dbx_commands is set).
1361
 
1362
        * infrun.c (resume): Add #ifdef HPPAHPUX around HPUX-specific
1363
        code.
1364
 
1365
        * infrun.c (resume): Add missing semicolon.
1366
 
1367
        * infrun.c (wait_for_inferior): Fix syntax error.
1368
 
1369
        * infrun.c (follow_fork_mode_kind_names): Removed "both" option.
1370
        (follow_fork): Added parameters. additional code for handling
1371
        following of parent, following of child
1372
        (resume): Added code for deciding how to resume in presence of
1373
        fork. Additional params to follow_fork call.
1374
 
1375
        * infrun.c (follow_exec): Ifdef for HPUXHPPA for the moment, the
1376
        code in here assumes the existance of the child_ops target
1377
        vector. This is incorrect for Solaris.
1378
 
1379
        * infrun.c (resume): Fixed ifdefs, HPPAHPUX -> HPUXHPPA.
1380
 
1381
        * infrun.c (wait_for_inferior): Fixed a matching parens problem --
1382
        matching curly brace inside ifdefed code which is not being
1383
        compiled. Change local validFlag to be an 'int' rather than a
1384
        'bool' and fixed the corresponding assignment statements.
1385
 
1386
        * infrun.c:
1387
        Two new global variables: Inferior_ignoring_startup_exec_events and
1388
        inferior_ignoring_leading_exec_events.
1389
        New static variables: Parent_of_vfork_trap_expected_and_ignorable,
1390
        step_resume_breakpoint, through_sigtramp_breakpoint, pending_follow,
1391
        follow_vfork_when_exec
1392
        (follow_inferior_fork): Does what follow_fork did!
1393
        (follow_fork): Is now a wrapper function for follow_inferior_fork
1394
        (follow_vfork): Is now a wrapper function for follow_inferior_fork
1395
        (follow_exec): New function, handles an exec event.
1396
        (resume): Remove 3 local variables: Child_pid, has_forked, has_vforked.
1397
        move and expand code that tries to follow a fork (i.e. also check
1398
        for vfork and exec
1399
        (init_wait_for_inferior): Initialize the new structure, pending_follow
1400
        (delete_breakpoint_current_contents): When deleting all the breakpoints also
1401
        set the breakpoint struct pointer to NULL.
1402
        (wait_for_inferior): A number of changes.
1403
        The step_resume_breakpoint and through_sigtramp_breakpoint local
1404
        variables are now visible in entire module.
1405
        Changed name of variable from child_inferior_pid to saved_inferior_pid.
1406
        Added several cases to the event processing switch statement:
1407
        Target_WAITKIND_FORKED, TARGET_WAITKIND_VFORKED, TARGET_WAITKIND_EXECD.
1408
        Also, for TARGET_WAITKIND_STOPPED, check to see if expecting a trap
1409
        from the parent of a vfork (ignorable) otherwise break as usual.
1410
        When determining the value of 'random_signal' (0 or 1), no longer check for
1411
        catchpoints.
1412
        When determining how to handle unexpected signals, must now take into
1413
        account fork, vfork, and exec.
1414
        Change call to PC_IN_CALL_DUMMY to a call to CALL_DUMMY_HAS_COMPLETED
1415
        At stop_stepping label, check to see if stopped for fork or
1416
        vfork event.
1417
 
1418
        * infrun.c: New code is related to threads and fork/vfork/exec.
1419
        New static variable: Thread_step_needed
1420
        Deleted static variable: Parent_of_vfork_trap_expected_and_ignorable
1421
        Altered the pending_follow and fork_event structs
1422
        (follow_inferior_fork): Before detaching from child and removing
1423
        all breakpoints form it -- but only if forking or following
1424
        vforks as soon as they happen. Also reset the solib inferior hook.
1425
        The same kind of logic applies to hitting step_resume_breakpoints
1426
        (calling breakpoint_re_set_thread) and to resetting and inserting
1427
        breakpoints.
1428
        (follow_exec): Forward decl
1429
        (follow_vfork): Check to see if gdb followed the child. If
1430
        the child exec'd before gdb saw the parent's vfork event
1431
        then call follow_exec.
1432
        (follow_exec): If the exec occured after a vfork, then follow
1433
        the vfork as well. Do it before following the exec.
1434
        Make sure to update breakpoints after and exec
1435
        (resume): New local variable, should_resume.
1436
        Change parameters in calls to follow_fork, follow_vfork, and
1437
        follow_exec. Some changes to the way various pending_follow.kind
1438
        situations are handled (there's TARGET_WAITKIND_FORKED,
1439
        TARGET_WAITKIND_VFORKED, ARGET_WAITKIND_EXECD. Some additional
1440
        conditions to check before deciding to resume the target (i.e.
1441
        should_resume=1, stepping?, thread_step_needed?i, regular
1442
        resume?)
1443
        (proceed): When proceeded at location that does not have a breakpoint
1444
        set thread_step_needed=0 to indicate that it is not necessary to
1445
        single step thread over breakpoint. SOme additional checks to see
1446
        if it is necessary to step thread over breakpoint.
1447
        (start_remote): Remove call to clear_proceed_status.
1448
        (init_wait_for_inferior): Initialize new fields in fork_event
1449
        structure and add a call to clear_proceed_status.
1450
        (wait_for_inferior): New local variable: New_thread_event.
1451
        Initialize thread_step_needed = 0.
1452
        Minor massaging of conditions for adding a new thread to the thread list.
1453
        No longer resuming execution after adding a new thread. Let user play with thread first.
1454
        Some changes in the way TARGET_WAITKIND_FORKED, ARGET_WAITKIND_VFORKED,
1455
        TARGET_WAITKIND_EXECD are handled -- this is all HPUX related.
1456
        Simplified TARGET_WAITKIND_STOPPED -- HP previously had some
1457
        more complicated code in here.
1458
        Moved the code to resume threads to after the large case statement that processes the events.
1459
        Additional processing for stop_signal=TARGET_SIGNAL_TRAP.
1460
        Cleanup code at process_event_stop_test label.
1461
        Set thread_step_needed when processing a BPSTAT_WHAT_SINGLE.
1462
        Minor massaging of fork/vfork/exec part of stop_stepping code.
1463
        (normal_stop): Minor changes. calling show_and_print_stack_frame.
1464
        (xdb_handle_command): New function
1465
        (_initialize_infrun): Handle xdb_commands. also handle dbx commands
1466
 
1467
        * infrun.c: Changes to support following forks, and handling
1468
            catchpoints.
1469
          (follow_fork_mode_kind_names): New array
1470
          (follow_fork): New function. implements the follow parent,
1471
            or child functionality.
1472
          (resume): Additions to check whether the target process
1473
            just forked and decide which process to follow.
1474
          (wait_for_inferior): Additional variables (child_inferior_pid,
1475
              stepping_through_solib_after_catch,
1476
            -  stepping_through_solib_catchpoints.
1477
            -  Altered CURRENTLY_STEPPING macro to check for stepping through
1478
               a shared library after hitting a catchpoint.
1479
            - Add parameters to save_infrun_state call
1480
            - Check for fork and vfork when deciding if event is a random
1481
               signal
1482
            - When considering stops due to breakpoints, check for
1483
              BPSTAT_WHAT_CHECK_SHLIBS_RESUME_FROM_HOOK
1484
            - Check for stop due to an explicit catchpoint
1485
            - When checking for single stepping event, also check for
1486
              stepping to get out of dynamic linker's hook after catching
1487
              a shlib event
1488
          (is_internal_shlib_eventpoint): New funct. check to see if
1489
              event type is bp_shlib_event.
1490
          (stopped_for_internal_shlib_event): New funct. check for shlib
1491
              events
1492
          (stopped_for_shlib_catchpoint): New funct. check for catchpoints.
1493
          (normal_stop): Additions to check for shlib event
1494
          (set_follow_fork_mode_command): New funct. handles the new follow
1495
              fork command.
1496
          (_initialize_infrun): Additions for follow-fork-mode command.
1497
 
1498
        * infrun.c: Ifdefing references to
1499
        switched_from_inferior_pid for HPUXHPPA. They don't seem
1500
        useful for Solaris (i.e. non-HPUX)
1501
 
1502
        * infrun.c: Included tuiData.h and tuiDataWin.h, ifdefed for TUI.
1503
        Included top.h. New static variables: Switched_from_inferior_pid,
1504
        number_of_threads_in_syscalls.
1505
        (follow_inferior_fork): If there is a step_resume breakpoint
1506
        explicitly reset the thread number.
1507
        (resume): For TARGET_WAITKIND_VFORKED, removed a check for getting
1508
        the vfork event to soon.
1509
        (init_wait_for_inferior): Added parameter to call to
1510
        breakpoint_init_inferior. Initialize number_of_threads_in_syscalls.
1511
        (wait_for_inferior): New local variables: Prev_sal,
1512
        enable_hw_watchpoints_after_wait, stepping_through_sigtramp,
1513
        stepped_after_stopped_by_watchpoint. Enable watchpoints after a wait.
1514
        Added cases for TARGET_WAITKIND_SYSCALL_ENTRY and
1515
        TARGET_WAITKIND_SYSCALL_RETURN.
1516
        Do additional processing if stop due to breakpoint, but breakpoint is
1517
        only valid for a thread other than the one currently running. Additional
1518
        parameters to save_infrun_state and load_infrun_state. Some additional
1519
        processing for BPSTAT_WHAT_STEP_RESUME. Some additional processing to
1520
        handle stepping over a function.
1521
        (normal_stop): Added notification of switching threads. ifdefing some
1522
        TUI changes and leaving out non-essential TUI changes.
1523
        (restore_selected_frame): Ifdefing some TUI changes
1524
        (restore_inferior_status): Ifdefing some TUI changes
1525
 
1526
        * infrun.c: Removed the TUI ifdefs and TUI code. Also removed
1527
        include for top.h. HP introduced this. I'm taking it out.
1528
 
1529
        * inftarg.c (child_detach_from_process): Declare.
1530
        (child_attach_to_process): Declare.
1531
        (child_stop): Make static to match declaration.
1532
 
1533
        * inftarg.c (ptrace_him): Change prototype back to return int.
1534
 
1535
        * inftarg.c (ptrace_me): Remove debug output, pass NULL to
1536
        fork_inferior if not HPUX.
1537
 
1538
        * inftarg.c:
1539
          (child_require_attach): New funct prototype and definition
1540
          (child_require_detach): New funct prototype and definition
1541
          (proc_wait): Funct prototype and definition are enclosed by
1542
            proc_wait ifndef
1543
          (child_attach_to_process): New function, does most of the
1544
            work that child_attach used to do and some additional
1545
            work to determine whether gdb is already attached to the
1546
            target how to react.
1547
          (child_attach): Altered. It's now a wrapper for
1548
            child_attach_to_process.
1549
          (child_require_attach): New function, called if should attach
1550
            even when gdb is already attached to target.
1551
          (child_detach_from_process): New function, does most of the
1552
            work that child_detach used to do and some additional work
1553
            to determine whether gdb is currently attached to the target.
1554
          (child_detach): Altered. It's now a wrapper for
1555
            child_detach_from_process.
1556
          (child_require_detach): New function, called if should try to
1557
            detach even when gdb is not attached to target.
1558
          (ptrace_him): Calls a new function, target_acknowledge_forked_child.
1559
            Currently, target_acknowledge_forked_child, is only defined to
1560
            do something for HPUX.
1561
          (child_create_inferior): Changed call to fork_inferior.
1562
          (child_ops): Added to_require_attach and to_require_detach fields
1563
            to the child_ops target ops vector.
1564
 
1565
        * inftarg.c:
1566
          Some hacks for ttrace work
1567
          (child_wait): Additional local variables, additional code in
1568
            while loop to check for: Process exited, process forked,
1569
            process vforked, process execd
1570
          (child_thread_alive): John B. seems to think that the kill
1571
            call is inapproapriate for HPUX.
1572
          (child_attach_to_process): Using strtol rather than atoi.
1573
            no longer check for case where there is no known exec file.
1574
          (child_post_attach): New function, a default, a no-op
1575
          (child_insert_fork_catchpoint): New function, a default, a no-op
1576
          (child_remove_fork_catchpoint): New function, a default, a no-op
1577
          (child_create_catch_fork_hook): Deleted
1578
          (child_create_catch_vfork_hook): Deleted
1579
          (child_insert_vfork_catchpoint): New function, a default, a no-op
1580
          (child_remove_vfork_catchpoint): New function, a default, a no-op
1581
          (child_can_follow_vfork_prior_to_exec ):new function, a default,
1582
             a no-op
1583
          (child_insert_exec_catchpoint): New function, a default, a no-op
1584
          (child_remove_exec_catchpoint): New function, a default, a no-op
1585
          (child_has_execd): New function, a default, returns 0
1586
          (child_reported_exec_events_per_exec_call): New function, a
1587
             default, returns 1
1588
          (child_has_exited): New function, a default.
1589
          (child_core_file_to_sym_file): New function, a default, returns NULL.
1590
          (child_ops): Initialize new target_ops vector fields to the
1591
             child* functions.
1592
        * infptrace.c:
1593
        (Call_ptrace): For HPUX, handle additional requests: Pt_CONTIN1,
1594
          PT_STEP1.
1595
        (require_notification_of_events): Add several signals to the
1596
          set of events requiring notification: Ptrace_SIGNAL,
1597
          PTRACE_EXEC, PTRACE_FORK, PTRACE_VFORK
1598
        (child_acknowledge_created_inferior): This function is only
1599
          defined if CHILD_ACKNOWLEDGE_CREATED_INFERIOR is defined.
1600
        (child_post_startup_inferior): Function is only defined if
1601
          CHILD_POST_STARTUP_INFERIOR is defiend. Also, now call
1602
          require_notification_of_events.
1603
        (child_create_catch_fork_hook): Deleted
1604
        (child_create_catch_vfork_hook): Deleted
1605
        (child_insert_fork_catchpoint): New function
1606
        (child_remove_fork_catchpoint): New function
1607
        (child_insert_vfork_catchpoint): New function
1608
        (child_remove_vfork_catchpoint): New function
1609
        (child_has_forked): Now enclosed by a CHILD_HAS_FORKED ifdef
1610
        (child_has_vforked): Now enclosed by CHILD_HAS_VFORKED ifdef
1611
        (child_can_follow_vfork_prior_to_exec): New function
1612
        (child_insert_exec_catchpoint): New function
1613
        (attach): Removed call to require_notification_of_events
1614
        (child_post_attach): New function, call to
1615
          require_notification_of_events moved here.
1616
        (child_pid_to_exec_file): New enclosed by CHILD_PID_TO_EXEC_FILE ifdef
1617
          introduced the concept of a saved_inferior_pid
1618
        (hppa_require_attach): Add some code to decide if gdb is already
1619
          attached to process. Can not figure this out via a ptrace call.
1620
        (hppa_insert_hw_watchpoint): New function
1621
        (hppa_remove_hw_watchpoint): New function
1622
 
1623
        * inftarg.c:
1624
        (child_attach_to_process): Change position in file
1625
        (child_detach_from_process): Change position in file
1626
 
1627
        * inftarg.c:
1628
        (child_attach_to_process): Changed parameter to child_wait call
1629
 
1630
        * inftarg.c:
1631
        (child_post_wait): New function declaration and definition
1632
        (ptrace_him):
1633
           - change return value to a void.
1634
           - change target_acknowledge_forked_child call to
1635
             target_acknowledge_created_inferior
1636
           - call target_post_startup_inferior rather than returning pid.
1637
        (child_attach_to_process): Change param name, fail_if_already_attached
1638
          -> after_fork.
1639
          Invert a couple of if-then-else statments.
1640
          Use REQUIRE_ATTACH macro
1641
          (child_attach): Change params in child_attach_to_process call
1642
          (child_require_attach): Change params in child_attach_to_process call
1643
          (child_detach_to_process): Change param name,
1644
            fail_if_already_attached -> after_fork.
1645
          Invert a couple of if-then-else statments.
1646
          Use REQUIRE_DETACH macro
1647
          (child_detach): Change params in child_detach_from_process call
1648
          (child_require_detach): Change params in child_detach_from_process
1649
             call
1650
          (child_post_startup_inferior): New function
1651
          (child_acknowledge_created_inferior): New function
1652
          (child_clone_and_follow_inferior): New function
1653
          (child_post_follow_inferior_by_clone): New function
1654
          (child_create_catch_fork_hook): New function
1655
          (child_create_catch_vfork_hook): New function
1656
          (child_has_forked): New function
1657
          (child_has_vforked): New function
1658
          (child_post_follow_vfork): New function
1659
          (child_stop): No longer a static function
1660
          (child_pid_to_exec_file): New function
1661
 
1662
        * inftarg.c:
1663
        (child_wait): Child_pid becomes related pid. return pid
1664
        rather than inferior_pid. Changes are in code handling fork
1665
        and vfork
1666
 
1667
        * inftarg.c:
1668
        Include gdb_stat.h and sys/unistd.h
1669
        (child_wait): New local variables. Check for live threads.
1670
        Check for syscall events
1671
        (child_thread_alive): No longer a static funct.
1672
        (ptrace_him): Remove some code inserted in snap3
1673
        (child_create_inferior): Added a bunch of code to handle a
1674
        bad interaction between start-up-with-shell and the HP
1675
        catch-fork/catch-exec logic. I am ifdefing this for
1676
        HPUXHPPA for now.
1677
        (child_has_syscall_event): New default target_ops function
1678
        (child_enable_exception_callback): New default target_ops function
1679
        (child_get_current_exception_event): New default target_ops function
1680
        (child_ops): 3 new fields
1681
 
1682
        * inftarg.c: Remove HPUX_SNAP1 and HPUX_SNAP2 ifdefs
1683
 
1684
        * inftarg.c: Reverted previous change.
1685
 
1686
        * infttrace.c (hppa_remove_hw_watchpoint): Fix check for write
1687
        access hardware watchpoint.
1688
 
1689
        * infttrace.c (proc_wait): Rename from proc_wait.
1690
 
1691
        * infttrace.c (require_notification_of_exec_events): New function;
1692
        just notify of exec events, not all events, and just the specified
1693
        pid, don't include it's children.
1694
        (child_acknowledge_created_inferior): Call new function
1695
        require_notification_of_exec_events instead of
1696
        require_notification_of_events.
1697
        (child_post_startup_inferior): Call require_notification_of_events
1698
 
1699
        * infttrace.c: Changed all references to boolean to int.
1700
        Changed all references to TRUE and FALSE to 1 and 0.
1701
 
1702
        * irix5-nat.c (symbol_add_stub): Add params to call to
1703
        symbol_file_add.
1704
 
1705
        * jv-lang.c (get_dynamics_objfile): Add 2 more parameters to call
1706
        to allocate_objfile.
1707
 
1708
        * main.c (fputs_unfiltered): Changes to prevent cursor form
1709
        jumping around in the TUI. Altered where tuiTermUnsetup and
1710
        tuiTermSetup are called
1711
 
1712
        * main.c (fputs_unfiltered): Changed function so that it
1713
        checks to see if output is to a string buffer or to a
1714
        FILE stream and does the correct action (i.e. strcat or
1715
        fputs). Fixed params for fputs call.
1716
 
1717
        * main.c (fputs_unfiltered): Don't try to call the TUI's
1718
        CommandCharCount functions when the TUI isn't enabled.
1719
 
1720
        * main.c (fputs_unfiltered): Change FILE to GDB_FILE.
1721
 
1722
        * main.c (main): If the user gives the --version or --help flags,
1723
        disable the TUI.
1724
 
1725
        * main.c (tui_version, xdb_commands, dbx_commands): New variables.
1726
        (main): New command line arguments --tui, --xdb, --dbx; add call
1727
        to tyiCleanUp via tuiDo to main loop.
1728
        (fputs_unfiltered): Tui related changes.
1729
 
1730
        * main.c: Define 2 new global variables, gdb_stdout and gdb_stderr
1731
        of type GDB_FILE.
1732
        (main): Allocate space for and initialize gdb_stdout and gdb_stdin.
1733
 
1734
        * objfiles.c (find_pc_sect_section): Make end condition be less
1735
        than s->endaddr, not less than or equal to s->endaddr.
1736
 
1737
        * objfiles.c:
1738
        (allocate_objfile): 2 new parameters: User_loaded and is_solib.
1739
        When appropriate, record in the object file that it is user loaded.
1740
        The run command can use this information to purge object file
1741
        entries associated with the old inferior and keep user loaded
1742
        object files loaded via the add-symbol-file command.
1743
        (objfile_purge_solibs): New function. deletes all objectfile entries
1744
        that are not explicitly loaded by the user.
1745
 
1746
        * objfiles.c:
1747
        (objfile_relocate): Check for LOC_INDIRECT
1748
        (find_pc_sect_section): Change condition from
1749
        pc < s->endaddr to pc <= s->endaddr
1750
 
1751
        * objfiles.h:
1752
        New variables: User_loaded and is_solib
1753
        (OBJF_SHARED): New macro. used to distinguish objfile for
1754
        shared library from "vanilla" objfile.
1755
        (allocate_objfile): Add new parameters to function decl.
1756
        (objfile_purge_solibs): New function decl.
1757
 
1758
        * objfiles.h: Add some typedefs: Importentry, ExportEntry.
1759
        Add some new variables: Import_list, import_list_size,
1760
        export_list, export_list_size
1761
 
1762
        * osfsolib.c:
1763
        (symbol_add_stub): Added params to call to symbol_file_add
1764
 
1765
        * pa/hpux1020.mh (NATDEPFILES): Add corelow.o, symbol table and
1766
        solib files.
1767
 
1768
        * pa/hpux1100.mh (NAT_FILE): Use nm-hppah11.h.
1769
        (NATDEPFILES): Add symbol table and solib files.
1770
 
1771
        * pa/nm-hppah11.h: New file, HPUX11-only definitions.
1772
 
1773
        * pa/tm-hppa.h (proc_wait): Remove decl and macro.
1774
 
1775
        * parse.c (write_dollar_variable): Handle cases in which variables
1776
        besides the debugger ones start with $ and $$.
1777
        (parse_nested_classes_for_hpacc): New function.  Parse a string that
1778
        is possibly a namespace / nested class specification.
1779
        (find_template_name_end): New function.
1780
 
1781
        * procfs.c:
1782
        (procfs_init_inferior): Return value is now a void.
1783
 
1784
        * procfs.c (procfs_ops): Initializing new target ops vector fields. see list below.
1785
 
1786
        * procfs.c:
1787
        (procfs_ops): Adding new target_ops vector fields and
1788
          removing a few. see list below
1789
 
1790
        * procfs.c: Added new fields to procfs_ops.
1791
        Necessary since we still have oldstyle initialization in
1792
        this file
1793
 
1794
        * pyr-tdep.c (pyr_do_registers_info): Change stdout to gdb_stdout.
1795
        (frame_locals_address): Change stderr to gdb_stderr.
1796
        (frame_args_addr): Ditto.
1797
 
1798
        * pyr-xdep.c (fetch_inferior_registers): Change stderr to
1799
        gdb_stderr.
1800
 
1801
        * serial.c (serial_close): Call gdb_fclose, not fclose on a
1802
        GDB_FILE.
1803
 
1804
        * serial.c (serial_logchar): Change chtype to ch_type.  sigh.
1805
 
1806
        * solib.c (look_for_base): The parameter to file must be
1807
        of type FILE *. So cast exec_bfd -> iostream in the call
1808
        to fileno as a FILE *, not a GDB_FILE *. This will work because
1809
        exec_bfd -> iostream is declared and given a value in bdf and
1810
        bfd will continue to use FILE rather than GDB_FILE.
1811
 
1812
        * solib.c:
1813
        (solib_add): Remove references to exec_ops.
1814
 
1815
        * solib.c:
1816
        (solib_add): Update exec_ops.to_sections
1817
 
1818
        * solib.c:
1819
        (symbol_add_stub): Added params to call to symbol_file_add
1820
 
1821
        * solib.h:
1822
        (SOLIB_REMOVE_INFERIOR_HOOK): New macro. defined to 0.
1823
        functionality not implemented for this target.
1824
 
1825
        * solib.h: Added macro definitions. These macros generate
1826
          error messages for solaris??
1827
          (SOLIB_CREATE_CATCH_LOAD_HOOK)
1828
          (SOLIB_CREATE_CATCH_UNLOAD_HOOK)
1829
          (SOLIB_HAVE_LOAD_EVENT)
1830
          (SOLIB_LOADED_LIBRARY_PATHNAME)
1831
          (SOLIB_HAVE_UNLOAD_EVENT)
1832
          (SOLIB_UNLOADED_LIBRARY_PATHNAME)
1833
          (SOLIB_IN_DYNAMIC_LINKER)
1834
          (SOLIB_RESTART)
1835
 
1836
        * somread.c (is_in_import_list): Ditto.
1837
 
1838
        * somread.c (som_symfile_read): Added some comments
1839
 
1840
        * somread.c (som_symfile_read): Read in import and export lists.
1841
        (som_symtab_read): Change test for dynamic executable.
1842
        (is_in_import_list): New function. Check if a given symbol name
1843
        is in the import list.
1844
        (init_import_symbols): New function. Read in and initialize the
1845
        som import list.
1846
        (init_export_symbols): New function. Read in and initialize the
1847
        som export list.
1848
 
1849
        * somread.c:
1850
        (som_symfile_read): Fix missing comment delimiters
1851
 
1852
        * somsolib.c (DLD_FLAGS_MAPPRIVATE): New macro.
1853
        Define bit of __dld_flags in HP-UX a.out files.
1854
        (DLD_FLAGS_HOOKVALID): Ditto.
1855
        (DLD_FLAGS_LISTVALID): Ditto.
1856
        (DLD_FLAGS_BOR_ENABLE): Ditto.
1857
        (som_solib_total_st_size): Cumulative size in bytes of the
1858
        symbol tables of all shared objects on the so_list_head list.
1859
        (som_solib_st_size_threshhold_exceeded): Threshold for adding symbols
1860
        for shlibs.
1861
        (som_solib_sizeof_symbol_table): New function. Computes size of
1862
        symbol table for a shlib.
1863
        (som_solib_load_symbols): New function. Load symbols from shlib.
1864
        (som_solib_add): Detect if __dld_list is not valid.
1865
        Record main program's symbol table size.
1866
        Load symbols if called from command line.
1867
        Keep threshold into account when loading shlib symbols.
1868
        (som_solib_create_inferior_hook): Use dld_flags macros.
1869
        (som_sharedlibrary_info_command): Let user know if symbols were
1870
        not loaded.
1871
        (som_solib_restart): Discard all the shlibs descriptors.
1872
        (_initialize_som_solib): Chenge help message for auto-solib-add
1873
        command.
1874
        Set threshold for symbol table to 50 megabytes.
1875
 
1876
        * somsolib.c (_initialize_som_solib): Added call to som_solib_restart.
1877
        (som_solib_restart): New function
1878
        (som_solib_in_dynamic_linker): New function
1879
        (som_solib_desire_dynamic_linker_symbols): New function
1880
        (som_solib_unloaded_library_pathname): New function
1881
        (som_solib_loaded_library_pathname): New function
1882
        (som_solib_library_pathname): New function
1883
        (som_solib_have_unload_event): New function
1884
        (som_solib_have_load_event): New function
1885
        (som_solib_create_catch_unload_hook): New function
1886
        (som_solib_create_catch_load_hook): New function
1887
        (som_solib_create_inferior_hook): Rewritten
1888
        dld_cache: New struct
1889
        addr_and_unwind_t: New struct
1890
        (find_unwind_entry) added prototype
1891
 
1892
        * somsolib.c (som_solib_create_inferior_hook): Introduce new local
1893
        msymbol2 and change some msymbol's to msymbol2's -- was clobbering
1894
        msymbol, passing a NULL to lookup_minimal_symbol_solib_trampoline,
1895
        and ultimately core dumping with a SEGV.
1896
 
1897
        * somsolib.c:
1898
        Include assert.h
1899
        (som_solib_mapped_entry): Additional comments for text_addr,
1900
        text_link_addr, text_end, and tsd_start_addr fields. Commenting
1901
        out 2 tsd fields, __data_start and __data_end.
1902
        (som_solib_add_solib_objfile): Add params to calls to symbol_file_add.
1903
        Add some code for distinguishing between a shared library and other
1904
        objfiles. This appears to be a prelude to thread local storage.
1905
        (som_solib_load_symbols): Changes to printf statement
1906
        enclosed by SOLIB_DEBUG ifdef.
1907
        (som_solib_add): Change comment to correctly specify path
1908
        to end.o -- /opt/langtools/lib/end.o. changes to printf statement
1909
        enclosed by SOLIB_DEBUG ifdef.
1910
        Removed several SOLIB_DEBUG ifdefs and the associated printfs.
1911
        Add code to find the start address for the object file's thread
1912
        local storage
1913
        (som_solib_create_inferior_hook): Fix warning messages use correct
1914
        path to end.o -- /opt/langtools/lib/end.o. Change control flow.
1915
        No longer user early returns from function is cases of error.
1916
        (reset_inferior_pid): New function
1917
        (som_solib_remove_inferior_hook): New function
1918
        (so_lib_thread_start_addr): New function. used for tsd.
1919
 
1920
        * somsolib.c: Removed references to ASSERT macro.
1921
 
1922
        * somsolib.c: Add debugging macro.
1923
        (struct som_solib_mapped_entry): Add new field tsd_start_addr.
1924
        (struct so_list): Added new field solib_addr.
1925
        (som_solib_add_solib_objfile): New function.
1926
        (som_solib_load_symbols): Rewritten.
1927
        (som_solib_add): Make sure we don't load the symbols in if the
1928
        threshold was exceeded.
1929
        (som_solib_get_solib_by_pc): New function. Return the address of
1930
        handle of the shared library.
1931
        (som_solib_restart): Disable breakpoints at restart.
1932
        (_initialize_som_solib): Set threshold to 100 megabytes.
1933
 
1934
        * somsolib.c: Add include of fcntl.h so that O_RDONLY is defined.
1935
 
1936
        * somsolib.h (DISABLE_UNSETTABLE_BREAK): New macro.
1937
        (PC_SOLIB): New macro.
1938
 
1939
        * somsolib.h:
1940
        (SOLIB_CREATE_CATCH_LOAD_HOOK): Define
1941
        (SOLIB_CREATE_CATCH_UNLOAD_HOOK): Define
1942
        (SOLIB_HAVE_LOAD_EVENT): Define
1943
        (SOLIB_LOADED_LIBRARY_PATHNAME): Define
1944
        (SOLIB_HAVE_UNLOAD_EVENT): Define
1945
        (SOLIB_UNLOADED_LIBRARY_PATHNAME): Define
1946
        (SOLIB_IN_DYNAMIC_LINKER): Define
1947
        (SOLIB_RESTART): Define
1948
 
1949
        * somsolib.h:
1950
        (SOLIB_REMOVE_INFERIOR_HOOK): New macro. defined to use
1951
        som_solib_remove_inferior_hook.
1952
 
1953
        * somsolib.h:
1954
        (som_solib_create_catch_load_hook)
1955
        (som_solib_create_catch_unload_hook)
1956
        (som_solib_have_load_event)
1957
        (som_solib_loaded_library_pathname)
1958
        (som_solib_have_unload_event)
1959
        (som_solib_unloaded_library_pathname)
1960
        (som_solib_in_dynamic_linker)
1961
        Fix prototypes to use type names, not parameter names.
1962
 
1963
        * source.c (find_source_lines): Make non static.
1964
        (open_source_file): Ditto.
1965
        (source_full_path_of): New function.
1966
        (print_source_lines): Rename to print_source_lines_base and make
1967
        static; formatting.
1968
        (print_source_lines): New function.
1969
        (forward_search_command): Tui changes.
1970
        (reverse_search_command): Tui changes.
1971
        (_initialize_source): Add xdb and dbx compatibility commands.
1972
 
1973
        * source.c (list_command): Handle case of odd number of source
1974
        lines to display.
1975
 
1976
        * source.c:
1977
        (source_full_path_of): New function. file was overlooked
1978
        in merge ;-/.
1979
 
1980
        * stack.c (func_command): Make high bound be <, not <=.
1981
 
1982
        * stack.c (_initialize_stack): For the backtrace command, delete
1983
        the help line about usage, since this has to be a valid help
1984
        message for the 'where' command too.
1985
 
1986
        * stack.c (current_frame_command): Add a check for the
1987
        existance of a stack. If there is no stack produce an
1988
        error message and exit.
1989
 
1990
        * stack.c (down_silently_base, up_silently_base,
1991
        args_plus_locals_info, print_frame_info_base,
1992
        print_stack_frame_base, print_stack_frame_base_stub): Declare.
1993
        (print_frame_local_vars): Add'l parameter.
1994
        (print_stack_frame_stub): New version created, old version renamed
1995
        to show_and_print_stack_frame_base_stub.
1996
        (print_stack_frame_base_stub, print_only_stack_frame_stub,
1997
        show_and_print_stack_frame, print_only_stack_frame,
1998
        stack_publish_stopped_with_no_frame, print_frame_info,
1999
        show_stack_frame, backtrace_full_command, args_plus_locals_info,
2000
        select_and_print_frame, select_and_maybe_print_frame,
2001
        current_frame_command, func_command): New functions.
2002
        (backtrace_command): New function, old renamed to
2003
        backtrace_command_1.
2004
        (print_block_frame_locals, print_frame_local_vars): Additional
2005
        parameter, number of tabs.
2006
        (up_silently_command): New function, old renamed to
2007
        up_silently_command_base.
2008
        (down_silently_command): New function, old renamed to
2009
        down_silently_base.
2010
        (_initialize_stack): Register new commands based on values of
2011
        xdb_commands and dbx_commands variables.
2012
 
2013
        * stack.c (func_command): Make high bound be <, not <=.
2014
 
2015
        * stack.c (parse_frame_specification): Fix prototype to match
2016
        function definition.
2017
        (show_and_print_stack_frame_stub): Fix name.
2018
        (select_and_print_frame): Change uncaught tuiDO call.
2019
 
2020
        * stack.c (up_silent_base): Rename from up_silently_command_base.
2021
 
2022
        * symfile.c (symbol_file_command): Only call SOLIB_RESTART if it's
2023
        defined.
2024
 
2025
        * symfile.c (add_psymbol_with_dem_name_to_list): New function.
2026
        Adds a symbol with a long value to a psymtab. Differs from
2027
        add_psymbol_to_list in taking both a mangled and a demangled name.
2028
 
2029
        * symfile.c (compare_psymbols): Call strcmp directly, instead of
2030
        using macro.
2031
 
2032
        * symfile.c (symbol_file_add): Reindent portions.
2033
        (symbol_file_command): Add call to tuiDo.
2034
 
2035
        * symfile.c (symbol_file_command): Only call SOLIB_RESTART if it's
2036
        defined.
2037
 
2038
        * symfile.c (symfile_bfd_open): Add code to call PXDB on hpux, if
2039
        the file has not already been processed by pxdb.
2040
        Added define USE_PXDB.
2041
 
2042
        * symfile.c (symfile_bfd_open): Change parenthesis positioning
2043
        around call to hpread_pxdb_check.
2044
 
2045
        * symfile.c (symfile_bfd_open): Make not static.
2046
        (RESET_HP_UX_GLOBALS): New macro. Resets globals when new symbol
2047
        file loaded.
2048
        (USE_PXDB): Not needed. Removed.
2049
        (symbol_file_add): Add HP specific code to deal with pxdb.
2050
        (symbol_file_command): Reset HP specific globals if new symbol file
2051
        loaded.
2052
        (symfile_bfd_open): Comment out checking for pxdb.
2053
        (reread_symbols): Reset HP specific globals.
2054
 
2055
        * symfile.c (symfile_bfd_open): Uncomment hpus specific code.
2056
 
2057
        * symfile.c:
2058
        (symbol_file_add): Add user_loaded and is_solib parameters.
2059
        fixed number of parameters in call to allocate_objfile
2060
        (symbol_file_command): Added call to SOLIB_RESTART macro.
2061
        fixed number of parameters in calls to symbol_file_add.
2062
        (add_symbol_file_command): Fixed number of parameters in calls to
2063
        symbol_file_add.
2064
 
2065
        * symfile.c: Added prototype for hpread_pxdb_check.
2066
 
2067
        * symfile.c: Changed HPUX_SNAP1 ifdef to HPUXHPPA. enclosed calls to
2068
          RESET_HP_UX_GLOBALS with an HPUXHPPA ifdef
2069
 
2070
        * symfile.h (symfile_bfd_open): Add protptype.
2071
 
2072
        * symfile.h: Add prototype for add_psymbol_with_dem_name_to_list.
2073
 
2074
        * symfile.h: Clarify purpose of auto_solib_add.
2075
 
2076
        * symmisc.c (maintenance_print_symbols): Call gdb_fclose, not
2077
        fclose on a GDB_FILE* during cleanup.
2078
        (maintenance_print_psymbols): Call gdb_fclose, not fclose on a
2079
        GDB_FILE* during cleanup.
2080
        (maintenance_print_msymbols): Call gdb_fclose, not fclose on a
2081
        GDB_FILE* during cleanup.
2082
 
2083
        * symmisc.c (maintenance_print_symbols): Gdb_fclose now takes a
2084
        GDB_FILE ** parameter. Fix the local GDB_FILE variables and the
2085
        call to make_cleanup.
2086
        (maintenance_print_psymbols): Ditto
2087
        (maintenance_print_msymbols): Ditto
2088
 
2089
        * symmisc.c (print_objfile_statistics): Close quotes in
2090
        output strings.
2091
 
2092
        * symmisc.c:
2093
        (Print_symbol): Add LOC_INDIRECT to switch statement
2094
        (print_partial_symbols): Add LOC_INDIRECT to switch statement
2095
 
2096
        * symtab.c (find_pc_sect_psymtab): High bounds should be <, not <=.
2097
        (find_pc_sect_symtab): Ditto.
2098
 
2099
        * symtab.c (hp_som_som_object_present): New flag to indicate HP
2100
        compiled code.
2101
        (find_pc_sect_psymtab): Change tests to make sure we are checking
2102
        the texthigh adress as well.
2103
        (lookup_transparent_type): New function.  Look up a type name
2104
        in the struct_namespace.  The type returned must not be opaque.
2105
        (find_pc_sect_symtab): Make sure we check the address 'pc' itself,
2106
        too.
2107
        (find_addr_symbol): Prepare to handle LOC_INDIRECT address class, but
2108
        leave it commented out.
2109
        (find_pc_sect_line): Return correct information if pc is in import
2110
        or export stub (trampoline).
2111
        (decode_line_1): Skip two chars, if they are '$$'. Like for HP's
2112
        $$dyncall. Handle cases in which varaible and function names can start
2113
        with $.
2114
        (overload_list_add_symbol): If cannot demangle name, use it as is.
2115
        Free string after use.
2116
        (make_symbol_overload_list): Initialize oload_name to NULL and
2117
        oload_name_len to 0. If demangle not successful, use name as it is.
2118
        Free string after use.
2119
 
2120
        * symtab.c (lookup_symbol): Changed call to find_pc_sect_symtab,
2121
        to the original find_pc_symtab, in HP added fragment.
2122
 
2123
        * symtab.c (lookup_symbol): Change HPUX_SNAP1 ifdef to a HPUXHPPA ifdef
2124
 
2125
        * symtab.c (lookup_symbol): Ifdef the searching of symbol in the
2126
        minimal symbol tables, for hpux we move this check at the end
2127
        of the function.
2128
        Before we error out if symbol is not found in the symtab, look
2129
        in the statics.
2130
        Before erroring out if static symbol not found look in the globals.
2131
 
2132
        * symtab.c (lookup_symbol): Return symbol as soon as found.
2133
        (decode_line_1): Check whether we have a conditional break. Temporarily
2134
        remove it from the line, to not confure perenthesis checking.
2135
        Handle namespaces.
2136
        (overload_list_add_symbol): New function. Overload
2137
        resolution support.
2138
        (make_symbol_overload_list): Ditto.
2139
 
2140
        * symtab.c:
2141
        (find_template_name_end): New prototype decl.
2142
        (lookup_symbol):  When a global or static symbol shows up in the
2143
        psymtab table, but not the symtab table, tell the user that
2144
        the symbol may be an inlined function or a template function and
2145
        provide some guidance to the user about how to more fully
2146
        specify the symbol.
2147
        (lookup_transparent_type):  When a global or static symbol shows up
2148
        in the psymtab table, but not the symtab table, tell the user that
2149
        the symbol may be an inlined function or a template function and
2150
        provide some guidance to the user about how to more fully
2151
        specify the symbol.
2152
        (decode_line_1): Handle template function specification when decoding a
2153
        line. May need to be ifdefed for HP's aCC?
2154
        (_initialize_symtab): Handle dbx commands.
2155
 
2156
        * symtab.h (address_class): Add new address calss for
2157
        LOC_THREAD_LOCAL_STATIC and LOC_INDIRECT.
2158
        (lookup_transparent_type): Add prototype.
2159
        (exception_event_kind): New enum for exception catchpoints.
2160
        (exception_event_record): New structure for exception catchpoints.
2161
        (CURRENT_EXCEPTION_KIND): New macro.
2162
        (CURRENT_EXCEPTION_CATCH_SAL): New macro.
2163
        (CURRENT_EXCEPTION_CATCH_LINE): New macro.
2164
        (CURRENT_EXCEPTION_CATCH_FILE): New macro.
2165
        (CURRENT_EXCEPTION_CATCH_PC): New macro.
2166
        (CURRENT_EXCEPTION_THROW_SAL): New macro.
2167
        (CURRENT_EXCEPTION_THROW_LINE): New macro.
2168
        (CURRENT_EXCEPTION_THROW_FILE) new macro.:
2169
        (Current_EXCEPTION_THROW_PC): New macro.
2170
 
2171
        * symtab.h(make_symbol_overload_list): Add prototype.
2172
 
2173
        * symtab.h:
2174
        (symbol_file_add): Add new params to function decl.
2175
 
2176
        * target.c (cleanup_target): Changed casting of default functions for
2177
        to_has_forked, to_has_vforked, to_pid_to_exec_file to get rid of
2178
        warnings.
2179
 
2180
        * target.c (cleanup_target): Changed the default functions for
2181
          to_pid_to_exec_file and to_core_file_to_sym_file
2182
 
2183
        * target.c (cleanup_target): Fixed PARAMS for to_has_syscall_event
2184
 
2185
        * target.c (cleanup_target): Syntax error, mismatched paranthesis.
2186
 
2187
        * target.c:
2188
          (Default_clone_and_follow_inferior): New funct prototype declaration
2189
            and function definition
2190
          (dummy_target): More target_ops vector changes for HPUX
2191
             new fields. ifdefed for HPUX_SNAP2. New fields are
2192
             to_post_wait, to_post_startup_inferior
2193
             to_acknowledge_created_inferior, to_clone_and_follow_inferior,
2194
             to_post_follow_inferior_by_clone,  to_create_catch_fork_hook,
2195
             to_create_catch_vfork_hook, to_has_forked, to_has_vforked,
2196
             to_post_follow_vfork, to_pid_to_exec_file
2197
          (de_fault): Add new HPUX specific target_ops operations to
2198
             the de_fault macro
2199
          (INHERIT): Add new HPUX specific target_ops operations to the
2200
             INHERIT macro
2201
          (find_default_clone_and_follow_inferior): New funct definition
2202
          (debug_to_post_wait): New funct
2203
          (debug_to_post_startup_inferior): New funct
2204
          (debug_to_acknowledge_created_inferior): New funct
2205
          (debug_to_clone_and_follow_inferior): New funct
2206
          (debug_to_post_follow_inferior_by_clone): New funct
2207
          (debug_to_create_catch_fork_hook): New funct
2208
          (debug_to_create_catch_vfork_hook): New funct
2209
          (debug_to_has_forked): New funct
2210
          (debug_to_has_vforked): New funct
2211
          (debug_to_post_follow_vfork): New funct
2212
          (setup_target_debug): Initialize new target_ops vector fields.
2213
 
2214
        * target.c:
2215
        (Cleanup_target): Fixed the return type on a few of the
2216
          default function values.
2217
 
2218
        * target.c:
2219
        (Dummy_target): Add 3 new fields
2220
        (nosupport_runtime): New function, used in cleanup_target
2221
        (cleanup_target): Changes in the de_fault macro, both to
2222
        accomodate the new target_ops vector fields and to use
2223
        more accurate default functions.
2224
        (update_current_target): Add new target_ops vector fields to the
2225
        INHERIT macro
2226
        (generic_mourn_inferior): The call to breakpoint_init_inferior now takes a
2227
        parameter
2228
        (normal_pid_to_str): Adding a \0 to the end of buf.
2229
        (debug_to_has_syscall_event): New func
2230
        (debug_to_enable_exception_callback): New func
2231
        (debug_to_get_current_exception_event): New func
2232
        (setup_target_debug): Initialize the 3 new target_ops vector fields
2233
 
2234
        * target.c:
2235
        (Struct signals): Fix message associated with SIGRETRACT.
2236
 
2237
        * target.c:
2238
          (Dummy_target): Fix syntax error
2239
          (cleanup_target): Changed the default values for the new
2240
             target_ops vector fields. HP folks inappropriately set
2241
             most of them to noprocess(). They should be a mixture
2242
             of ignore() and return_zero().
2243
 
2244
        * target.c:
2245
        (Dummy_target): Add new target_ops vector fields and their initializations
2246
        (cleanup_target): Added new new target_ops vector fields to the de_fault
2247
          macro definition.
2248
        (update_current_target): Added new new target_ops vector fields to the INHERIT
2249
          macro definition
2250
        (return_one): New function, used by the de_fault macro
2251
        (debug_to_post_attach): New function
2252
        (debug_to_wait): Added new cases: Target_WAITKIND_FORKED, TARGET_WAITKIND_VFORKED,
2253
          TARGET_WAITKIND_EXECD
2254
        (debug_to_insert_fork_catchpoint): New function
2255
        (debug_to_remove_fork_catchpoint): New function
2256
        (debug_to_insert_vfork_catchpoint): New function
2257
        (debug_to_remove_vfork_catchpoint): New function
2258
        (debug_to_can_follow_vfork_prior_to_exec): New function
2259
        (debug_to_insert_exec_catchpoint): New function
2260
        (debug_to_remove_exec_catchpoint): New function
2261
        (debug_to_core_file_to_sym_file): New function
2262
        (setup_target_debug): Give new fields in current_target target_ops vector values.
2263
 
2264
        * target.c: Hp merge, 4/15/98 snapshot
2265
          There are new target_ops fields that pertain only
2266
          to HPUX. All the changes relate to this. First,
2267
          new fields are added to the dummy_target target_ops
2268
          vector: To_require_attach, to_require_detach.
2269
 
2270
        * target.c: Remove HPUX_SNAP1 and HPUX_SNAP2 ifdefs
2271
 
2272
        * thread.c (info_threads_command): Call print_only_stack_frame
2273
        instead of print_stack_frame.
2274
        (_initialize_thread): Make t an alias for thread only if
2275
        xdb_commands is not set.
2276
 
2277
        * thread.c (thread_command): If no arguments, don't generate an
2278
        error, instead tell the user which thread is current.
2279
        (info_threads_commands): Don't lose the users position within the
2280
        current thread -- remember it and then restore it.
2281
 
2282
        * thread.c:
2283
        (struct thread_info): Add stepping_through_sigtramp field
2284
        (add_thread): Initialize stepping_through_sigtramp field
2285
        (load_infrun_state): Add stepping_through_sigtramp param and
2286
        make sure it gets assigned a value.
2287
        (save_infrun_state): Add stepping_through_sigtramp param and
2288
        make sure that the value gets saved.
2289
        (info_threads_command): Ifdefing some local variables and
2290
        code for HPUXHPPA. HP folks want print the tid rather than pid?
2291
        Also, looks like the HP folks solved the same thread switching
2292
        problem that 4.17 solves. Taking 4.17.
2293
        (restore_current_thread): Print out the current frame after
2294
        switching threads.
2295
        (thread_apply_all_command): Ifdefing a print statement for
2296
        HPUXHPPA. The HP folks want to print out a tid rather than pid?
2297
        (thread_apply_command): Ifdefing a print statement for
2298
        HPUXHPPA. The HP folks want to print out a tid rather than pid?
2299
        (thread_command): Decided not to take HP change.
2300
 
2301
        * thread.c: Fixing gdb core dump problem causing many testsuite
2302
            failures.
2303
            (add_thread): Remove call to bpstat_clear, initialize
2304
              tp->stepping_through_solib_catchpoints = NULL;
2305
 
2306
        * thread.c: Changes for catchpoints, shared libaries,
2307
          (thread_info): Additional fields in the thread_info struct
2308
             for stepping_through_solib_after_catch and
2309
             stepping_through_solib_catchpoints.
2310
          (add_thread): Initialize the new thread_info fields.
2311
          (load_infrun_state): Additional parameters for handling
2312
             catchpoints and shared libraries.
2313
          (save_infrun_state): Additional parameters for handling
2314
             catchpoints and shared libraries.
2315
 
2316
        * top.c (command_loop): Initialize space_at_cmd_start to 0.
2317
        (set_prompt): New function.
2318
        (togglelist, stoplist): New command lists.
2319
        (command_loop): Tui changes -- paranoia to make sure
2320
        insert mode is off when not editing.
2321
        (quit_force): Clean up tui on exit.
2322
        (init_main): Make definition of info status command dependent upon
2323
        dbx mode not being set.
2324
        (fputs_unfiltered_hook): Changed stream parameter from FILE
2325
        to GDB_FILE
2326
        (flush_hook): Changed stream parameter from FILE to GDB_FILE
2327
 
2328
        * top.h (set_prompt): Declare.
2329
 
2330
        * typeprint.c (whatis_exp): Decide real runtime type. For the vtable
2331
        case.
2332
 
2333
        * utils.c (query): Changes to prevent cursor from jumping around in the
2334
        TUI. Call tuiBufferGetc explicitly, rather than passing it
2335
        into tuiDo. The tuiDo function does some additional work
2336
        that is inappropriate when handling queries.
2337
        (GDB_FILE_ISATTY): New macro that takes a GDB_FILE param and
2338
        determines whether or not it's using a tty.
2339
        (gdb_file_isatty); called by the GDB_FILE_ISATTY macro. Does
2340
        the actual work
2341
        (init_page_info): Call GDB_FILE_ISATTY rather than ISATTY
2342
        (print_spaces): Fix parameter to fputc. fix call to
2343
        gdb_file_adjust_strbuf.
2344
        (gdb_file_init_astring): Fix parameter to xmalloc
2345
        (gdb_file_deallocate): New function to deallocate
2346
        a GDB_FILE object and possibly a string buffer
2347
        (gdb_file_init_astring): Initialize buffer as the empty
2348
        string.  Indent GNU style.
2349
        (gdb_fopen): Gdb_fopen is called if the GDB_FILE object is
2350
        actually afile rather than astring. The routine now allocates space
2351
        for a GDB_FILE object and initializes its fields in addition to
2352
        performing an fopen.
2353
        (gdb_flush): Fix the parameter passed into fflush. It's now
2354
        stream->ts_filestream.
2355
        (gdb_fclose): Pass in an object of type GDB_FILE **. Fix parameter
2356
        to fclose. It's now tmpstream->ts_filestream. Make sure to free
2357
        the GDB_FILE object and set the GDB_FILE * object to NULL.
2358
        (gdb_adjust_strbuf): New function. Determine if the current
2359
        ts_strbuf field contains sufficient space to concatenate a string
2360
        of length n on the end.  If not, then reallocate the ts_strbuf.
2361
        (print_spaces): Check to see if the GDB_FILE is afile or
2362
        astring. If it is astring, then adjust the size of the ts_strbuf
2363
        field and concatenate the correct number of spaces onto the end of
2364
        the buffer. Otherwise continue to use fputc.
2365
        (gdb_file_get_strbuf): New function. return a ptr to the ts_strbuf
2366
        field in a GDB_FILE object.
2367
        (gdb_file_init_astring): New function to allocate space for and
2368
        initialize a GDB_FILE object when it is an astring.
2369
        (set_width): Declare it.
2370
        (pagination_enabled): Define it.
2371
        (query): Tui changes.
2372
        (init_page_info, set_width): New functions.
2373
        (set_width_command): Call set_width.
2374
        (_initialize_utils): Replace termcap stuff with call to
2375
        init_page_info; if xdb_commands set, define am and sm commands;
2376
        define pagination as a set/show command.
2377
        (vfprintf_maybe_filtered): Change FILE to GDB_FILE.
2378
        (fputs_maybe_filtered): Ditto.
2379
        (print_spaces): Ditto.
2380
        (gdb_printchar): Ditto.
2381
        (gdb_flush): Ditto.
2382
        (fputs_filtered): Ditto.
2383
        (vfprintf_filtered): Ditto.
2384
        (vfprintf_unfiltered): Ditto.
2385
        (fprintf_filtered): Ditto.
2386
        (fprintf_unfiltered): Ditto.
2387
        (fprintfi_filtered): Ditto.
2388
        (print_spaces_filtered): Ditto.
2389
        (fprintf_symbol_filtered): Ditto.
2390
        (gdb_fclose): New function.
2391
 
2392
        * valops.c (call_function_by_hand): Assign to param_type only
2393
        if function has parameters.
2394
 
2395
        * valops.c (call_function_by_hand): Ifdef the
2396
        HP_COMPILED_TARGET stuff.
2397
        (value_arg_coerce): Ditto.
2398
 
2399
        * valops.c (call_function_by_hand): Make sure param_type is
2400
        initialized to NULL.
2401
 
2402
        * valops.c (find_rt_vbase_offset): Add parameter to value_at.
2403
        (value_rtti_type): Ditto.
2404
        (value_full_object): Ditto.
2405
 
2406
        * valops.c (search_struct_field_aux): Fixed mismatching parenths
2407
 
2408
        * valops.c (search_struct_field_aux): Make sure TYPE_TAG_NAME
2409
        is not null before copying it.
2410
 
2411
 
2412
        * valops.c (search_struct_field_aux): Set found_class_name to null
2413
        if class has no name (anon unions case). Adjust base_addr
2414
        computation.
2415
 
2416
        * valops.c (value_arg_coerce): Change final arg to int.
2417
 
2418
        * valops.c (value_arg_coerce): Remove the conditional on HP
2419
        compiled target, for doing coercion of float to double. Removed
2420
        third parameter, using_gcc.
2421
        (call_function_by_hand): Do not use HP_COMPILED_TARGET, just
2422
        use the gcc_compiled variable.
2423
 
2424
        * valops.c (value_cast): Take case of the enclosing_type and
2425
        pointer_to_offset fields.
2426
        (value_at): Use VALUE_CONTENTS_ALL_RAW
2427
        (value_fetch_lazy): Ditto
2428
        (value_assign): Handle enclosing_type, embedded_offset and
2429
        pointed_to_offset fields.
2430
        (value_repeat): Use VALUE_CONTENTS_ALL_RAW and VALUE_ENCLOSING_TYPE.
2431
        (value_ind): Set enclosing_type and embedded_offset correctly,
2432
        for a pointer value being dereferenced. Target memory bytes
2433
        corresponding to the size of the enclosing type are retreived.
2434
        (value_addr): Handle enclosing_type and pointed_to_offset.
2435
        (value_push): Use VALUE_CONTENTS_ALL and VALUE_ENCLOSING_TYPE.
2436
        (value_arg_coerce): Coerce floats to doubles only if gcc was not
2437
        used to compile the target.
2438
        (call_function_by_hand): Handle pointers to functions as paramters.
2439
        (value_array): Use VALUE_CONTENTS_ALL and VALUE_ENCLOSING_TYPE.
2440
        (search_struct_method): Produce more informative error message.
2441
        (find_rt_vbase_offset): Deal with negative offsets.
2442
        (value_find_oload_method_list): New function. Return the list of
2443
        overloaded methods of a specified name.
2444
        (find_method_list): New function. Search through the methods of an
2445
        object (and its bases) to find a specified method.
2446
        (value_full_object): New function. Given a value, check its real
2447
        run-time type.
2448
        (value_rtti_target_type): New function. Given a pointer value V, find
2449
        the real (RTTI) type of the object it points to.
2450
        (value_rtti_type): New function. Find the real run-time type of a
2451
        value using RTTI.
2452
 
2453
        * valops.c: Include gdbcmd.h
2454
        Set global overload_resolution to 0.
2455
        (find_function_in_inferior): Modify error message.
2456
        (value_allocate_space_in_inferior): Modify error message.
2457
        (value_cast): Deal with HP/aCC peculiarities.
2458
        (value_of_variable): Use SYMBOL_SOURCE_NAME instead of SYMBOL_NAME.
2459
        (value_addr): Modify address value by adding the embedded offset.
2460
        (value_ind): Modify the address of the object by the pointed_to_offset.
2461
        (call_function_by_hand): Do not do any extra alignment if not needed.
2462
        Fetch the return value from the stack rather then from the register,
2463
        for the hppa architecture.
2464
        (search_struct_field): Rewritten. Now this function uses
2465
        search_struct_field_aux to do all the work.
2466
        (search_struct_field_aux): New function. This is the old
2467
        search_struct_field rewritten.
2468
        (find_rt_vbase_offset): Give error if virtual table pointer is not good.
2469
        (find_overload_match): New function. Find the best function that
2470
        matches on the argument types according to the overload resolution
2471
        rules.
2472
        (_initialize_valops): Add new set/show command for overload-resolution.
2473
 
2474
        * value.h (VALUE_POINTED_TO_OFFSET): New macro.
2475
        Add field pointed_to_offset to value structure.
2476
        Add prototypes for new functions in valops.c.
2477
 
2478
        * value.h (write_register_pid): Change prototype to match
2479
        function.
2480
 
2481
        * value.h: Hp merge, 4/15/98 snapshot
2482
          Added parameter to val_print func decl.
2483
          Added new macro, VALUE_EMBEDDED_OFFSET, and
2484
          new func decl, find_rt_vbase_offset, for C++
2485
          support.
2486
 
2487
        * values.c (allocate_value): Allocate also for value_embedded_offset
2488
        and value_enclosing_type.
2489
        (value_copy): Copy value_embedded_offset and value_enclosing_type too.
2490
        Use all_raw in copying the value itself.
2491
        (value_primitive_field): Add handling of base subobjects.
2492
 
2493
        * values.c (value_copy): Copy the pointed_to_offset as well.
2494
        (allocate_value): Allocate the pointed_to_offset as well.
2495
        (value_virtual_fn_field): Rewrite.
2496
 
2497
        * values.c (value_primitive_field): Adjust embedded offset and
2498
        offset calculation.
2499
 
2500
        * values.c (value_static_field): Take into consideration that static
2501
        data members can be minimal symbols too.
2502
 
2503
        * values.c (value_virtual_fn_field): Fix call to value_at.
2504
 
2505
        * win32-nat.c (handle_load_dll): Added params to call to symbol_file_add.
2506
 
2507
        Other changes have to do with XDB compatability. Leave oout
2508
        for now.
2509
 
2510
        defs.h (vfprintf_filtered): Change FILE to GDB_FILE in decl.
2511
        (fprintf_filtered): Ditto.
2512
        (fprintfi_filtered): Ditto.
2513
        (vfprintf_unfiltered): Ditto.
2514
        (fprintf_unfiltered): Ditto.
2515
 
2516
        infcmd.c (_initialize_infcmd): If xdb_commands is set, make S an
2517
        alias for next and define R, lr, g.  Define go.
2518
 
2519
        pyr-tdep.c (pyr_print_insn): Change FILE to GDB_FILE.
2520
 
2521
 
2522
        * breakpoint.c (create_temp_exception_breakpoint): #If it out --
2523
        nothing calls it.
2524
        (bpstat_stop_status): Don't call SOLIB_HAVE_LOAD_EVENT if it's not
2525
        defined; don't call SOLIB_HAVE_UNLOAD_EVENT if it's not defined.
2526
        (bpstat_get_triggered_catchpoints): If we don't have shared
2527
        library support, then don't call SOLIB_LOADED_LIBRARY_PATHNAME nor
2528
        SOLIB_UNLOADED_LIBRARY_PATHNAME.
2529
        (watch_command_1): Don't require a run before a watch command
2530
        unless we're on HP [it's an HP OS bug, not a generic limitation]
2531
        (catch_load_command_1): Don't define if no shared libraries.
2532
        (catch_command_1): Don't claim to support fork catchpoints unless
2533
        CHILD_INSERT_FORK_CATCHPOINT is defined, don't claim to support
2534
        vfork catchpoints unless CHILD_INSERT_VFORK_CATCHPOINT is defined,
2535
        don't clain to support shared library load catchpoints if shared
2536
        libraries aren't supported, and don't claim to support exec
2537
        catchpoints unless CHILD_INSERT_EXEC_CATCHPOINT is defined
2538
 
2539
          There are new target_ops vector fields that pertain
2540
          only to HPUX. Added the to_require_attach and
2541
          to_require_detach fields to exec_ops. These new
2542
          fields are ifdef'ed for HPUX_SNAP1.
2543
 
2544
        * breakpoint.h:
2545
            Fix compile error in enum bptype.
2546
 
2547
        * coff-solib.h:
2548
            Fixed a number of macro definitions. SOLIB_LOADED_LIBRARY_PATHNAME,
2549
            SOLIB_HAVE_LOAD_EVENT, SOLIB_HAVE_UNLOAD_EVENT,
2550
            SOLIB_UNLOADED_LIBRARY_PATHNAME, SOLIB_IN_DYNAMIC_LINKER. These
2551
            macros are only meaningful (for now) for SOM. So, all
2552
            the macros were defined as error(...), but were used in
2553
            conditions. This caused the compile to crap out. I redefined
2554
            these (for now) to be 0.
2555
 
2556
        * procfs.c:
2557
            (procfs_create_inferior): Fix call to fork_inferior -- need another
2558
               parameter.
2559
 
2560
        * solib.h:
2561
            Fixed a number of macro definitions. SOLIB_LOADED_LIBRARY_PATHNAME,
2562
            SOLIB_HAVE_LOAD_EVENT, SOLIB_HAVE_UNLOAD_EVENT,
2563
            SOLIB_UNLOADED_LIBRARY_PATHNAME, SOLIB_IN_DYNAMIC_LINKER. These
2564
            macros are only meaningful (for now) for SOM. So, all
2565
            the macros were defined as error(...), but were used in
2566
            conditions. This caused the compile to crap out. I redefined
2567
            these (for now) to be 0.
2568
 
2569
        * valops.c:
2570
            (search_struct_field): Undeclared local variable, "assigned".
2571
            (find_rt_vbase_offset): Fixed call to value_at
2572
 
2573
        * value.h: Fix signature for find_rt_vbase_offset funct decl
2574
        (missing a param)
2575
 
2576
Wed Dec 30 17:48:12 1998  Stan Shebs  
2577
 
2578
        From J.T. Conklin  :
2579
        * i386-stub.c: Fix error string in last change.
2580
 
2581
1998-12-30  Jason Molenda  (jsm@bugshack.cygnus.com)
2582
 
2583
        * utils.c:  instead of "readline/readline.h".
2584
 
2585
        * configure.in (TERM_LIB): Search for the appropriate term library
2586
        on the host system.
2587
        * configure: Regenerated.
2588
        * Makefile.in (TERMCAP): Set based on autoconf check.
2589
        * config/*/*.mh: Don't override TERMCAP setting.
2590
 
2591
Wed Dec 30 17:23:14 1998  Mark Alexander  
2592
 
2593
        * value.c (value_virtual_fn_field): Handle the situation where
2594
        vtbl is a pointer to a structure instead of a pointer to an array.
2595
 
2596
Mon Dec 28 17:43:36 1998  David Taylor  
2597
 
2598
        The following changes were made by Jim Blandy ,
2599
        Edith Epstein , Elena Zannoni
2600
         Stan Shebs , and David
2601
        Taylor , as part of the project to merge in
2602
        changes originally made by HP; HP did not create ChangeLog
2603
        entries.
2604
 
2605
        * c-lang.h (cp_print_value_fields): Update prototype; fixed
2606
        prototype decl for c_val_print function -- it needed an
2607
        embedded_offset param; fixed prototype of cp_print_value_fields.
2608
        Include value.h.
2609
        (C_LANG_H): Define.
2610
 
2611
        * c-valprint.c (c_val_print): Add new parameter embedded_offset.
2612
        Add embedded_offset to valaddr in function calls.  fix calls to
2613
        val_print, and cp_print_value_fields.  Attempt to determine the
2614
        real type of the object to be printed.  fixed call to
2615
        cp_print_value_fields.  process TYPE_CODE_METHOD as well.  moved
2616
        call to check_typedef out of conditional.  add embedded offset
2617
        param to val_print call.
2618
 
2619
        (c_value_print): Add new parameter to call to val_print.  Handle
2620
        pointer to class case.  Ensure that const char *, const unsigned
2621
        char * come out without the type but the volatile variants and the
2622
        signed variants don't.
2623
 
2624
        * ch-lang.h (chill_val_print): Add parameter to decl.
2625
 
2626
        * ch-valprint.c: The various print routines have an additional
2627
        parameter. Currently, the new parameter is only used when printing
2628
        C++ expressions. So, in ch-valprint.c, the new parameter is always
2629
        0.  Changes in calls to val_print, chill_val_print, c_val_print
2630
        Affected functions are chill_val_print_array_elements,
2631
        chill_val_print, chill_print_value_fields, chill_value_print.
2632
 
2633
        * cp-valprint.c add vtable pointers names for aCC (HP) compiler.
2634
        (cp_print_class_method): Print message for HP/aCC case.
2635
        (cp_print_class_member): Add comments.
2636
        (cp_print_value): Adjust address computations for virtual base
2637
        classes.  add new parameter 'offset'.  Find correct offset for
2638
        base class in HP/aCC case.  Change call to cp_print_value_fields
2639
        to have extra par.
2640
        (cp_print_value_fields): Do not print also if the only field is
2641
        the vtable pointer.  Print out vtable ptr, for HP/aCC compiled
2642
        case.  do not print leading '=' in case of anonymous union, or
2643
        struct.  add new parameter 'offset'.  Do not print the vtable
2644
        pointer as a member, in the HP aCC case.  Changed calls to
2645
        val_print to have extra parameter.
2646
        (cp_print_hpacc_virtual_table_entries): New function. Print vtable
2647
        entries, in HP/aCC compiled case.
2648
        (cp_print_static_field): Change call to cp_print_value_fields, and
2649
        val_print.
2650
 
2651
        * d30v-tdep.c (d30v_print_register): Add embedded_offset param
2652
        to val_print call.
2653
 
2654
        * defs.h: Additional include files included when TUI is defined.
2655
        (gdb_file_isatty): New function decl.
2656
        (GDB_FILE): If TUI is defined, define a structure rather
2657
        than making this an alias for FILE.
2658
        (gdb_stdout, gdb_stderr): If TUI is defined, then define these
2659
        as pointers to variables of type GDB_FILE rather than making them
2660
        be aliases for stdout and stderr.
2661
        (TUIDO): Add definition conditionalized on definition
2662
        (or lack thereof) of TUI.
2663
        (command_class): Add two additional values.
2664
        (precision_type): New enum.
2665
        (gdb_fclose): Add decl.
2666
        (store_address): Change prototype to match function.
2667
        (tui_version, xdb_commands, dbx_commands): Add decls.
2668
        (gdb_file_deallocate): New function decl
2669
        (pa_do_strcat_registers_info): New function decl.
2670
        (streamtype): New enumerated type to distinguish between output to
2671
        a FILE and output to a buffer.
2672
        (tui_stream): New struct type, named GDB_FILE.
2673
        (gdb_stdout): Of type GDB_FILE, will pass this around gdb rather
2674
        than stdout.
2675
        (gdb_stderr): Of type GDB_FILE, will pass this around gdb rather
2676
        than stderr.
2677
        (fputs_unfiltered_hook): Change stream parameter from FILE to
2678
        GDB_FILE.
2679
        (flush_hook): Change stream parameter from FILE to GDB_FILE.
2680
        (gdb_fclose): Fix decl for gdb_fclose; parameter is now of
2681
        type GDB_FILE **.
2682
        (gdb_file_adjust_strbuf): New function decl. function lives
2683
        in utils.c.
2684
        (gdb_file_init_astring): New function decl. function lives
2685
        in utils.c.
2686
        (gdb_file_get_strbuf): New function decl. function lives in
2687
        utils.c.
2688
        (source_full_path_of): Declare.
2689
 
2690
        * exec.c (_initialize_exec): Make definition of file command be
2691
        dependent upon dbx_commands not being set.
2692
        (exec_file_attach): New function.
2693
        (exec_file_command): Call it.
2694
        (exec_ops): Add new target vector fields.
2695
 
2696
        * f-lang.h (f_print_type): Change FILE to GDB_FILE in decl.
2697
        (f_val_print): Ditto.
2698
        (f_val_print): Add parameter to the function decl.
2699
 
2700
        * f-valprint.c (_initialize_f_valprint): If xdb_commands is set,
2701
        define lc command.
2702
        (f77_create_arrayprint_offset_tbl): Change FILE to GDB_FILE.
2703
        (f77_print_array): Ditto.
2704
        (f77_print_array_1): Ditto.
2705
        (f_val_print): Ditto.
2706
        (f_val_print): Add a parameter; this new parameter is currently
2707
        only non-zero when handling C++ expressions.  In this file its
2708
        value is always 0.  changed fflush to gdb_flush.
2709
 
2710
        * gnu-nat.c: (init_gnu_ops): Add new target vector fields.
2711
        (gnu_create_inferior): Add param to fork_inferior call.
2712
 
2713
        * hppa-tdep.c (after_prologue): If f is NULL, don't dereference
2714
        it.  if no debug info, return zero telling caller that we need to
2715
        find the end of the prologue via the hard way (instruction
2716
        examination).
2717
        (find_unwind_entry): Avoid dereferencing a null
2718
        pointer.
2719
        (hppa_pid_to_exec_file): Deleted -- no longer used.
2720
        (hppa_prepare_to_proceeed): Add prototype.
2721
        (read_unwind_info): Purecov comments, bug fixes.
2722
        (find_unwind_entry): Purecov comments, bug fixes.
2723
        (find_stub_with_shl_get): Purecov comments.
2724
        (frame_chain): Additional parens.
2725
        (hppa_push_arguments): Changes to commented out version of routine.
2726
        (hppa_fix_call_dummy): Purecov comments, fix location of end.o.
2727
        (in_solib_call_trampoline): Purecov comments.
2728
        (in_solib_return_trampoline): Purecov comments.
2729
        (setup_d_pid_in_inferior): Fix location of end.o.
2730
        (initialize_hp_cxx_exception_support): Fix location of end.o.
2731
        (child_enable_exception_callback): Purecov comments.
2732
        (pa_do_strcat_registers_info): Has a new parameter, precision,
2733
        which is passed into the call to pa_strcat_fp_reg to indicate
2734
        whether to display the floating point registers using
2735
        single or double preceision.
2736
        (pa_strcat_registers): Introduce local variable, precision, and
2737
        pass it into call to pa_strcat_fp_reg.
2738
        (pa_strcat_fp_reg): Modified function. New parameter, precision,
2739
        used by function to decide whether to use single or double
2740
        precision. Also add the code to put a double precision value
2741
        into a buffer.
2742
        (pa_do_strcat_registers_info): New routine. called by
2743
        tui/tuiRegs.c:_tuiRegisterFormat to place a register name
2744
        and value into a string buffer. Interface may change in
2745
        future. Checking this in so that we have something
2746
        functional for HP.
2747
        (pa_strcat_registers): New routine, called by
2748
        pa_do_strcat_registers_info. Does same thing as
2749
        pa_print_registers except it takes a stream parameter.
2750
        This routine should disappear in future. Checking in
2751
        so that we have something functional to give HP
2752
        (pa_strcat_fp_reg): New routine, called by
2753
        pa_do_strcat_registers_info and pa_strvat_registers
2754
        to place a floating point register name and value into
2755
        a buffer. This interface may change in future.
2756
        Checking in so that we have something functional to give HP.
2757
        (pa_print_fp_reg): Change prototype to match def'n.
2758
        (pa_register_look_aside): Fix comment immediately before function.
2759
        Changes to better support stack unwinding, reading and writing
2760
        registers for HPUX.  New includes ptrace.h, bfd.h, dl.h.
2761
        (internalize_unwinds): Initialize new fields in table.
2762
        (read_unwind_info): Entries in the table are now more complex
2763
        structures. References of the form ...->table[index].stub_type are
2764
        now ...->table[index].stub_unwind.stub_type.
2765
        (find_proc_framesize): Add a check for pc == 0.
2766
        (rp_saved): Entries in the table are now more complex
2767
        structures. References of the form ...->table[index].stub_type are
2768
        now ...->table[index].stub_unwind.stub_type.
2769
        (frameless_function_invocation): Stub_type becomes
2770
        stub_unwind.stub_type
2771
        (saved_pc_after_call): Stub_type becomes stub_unwind.stub_type
2772
        (hppa_frame_saved_pc): Stub_type becomes stub_unwind.stub_type
2773
        (frame_chain_valid): Stub_type becomes stub_unwind.stub_type
2774
        (hppa_call_dummy): Stub_type becomes stub_unwind.stub_type
2775
        (pa_print_fp_reg): Additional params to call val_print
2776
        (in_solib_call_trampoline): Stub_type becomes
2777
        stub_unwind.stub_type
2778
        (in_solib_return_trampoline): Stub_type becomes
2779
        stub_unwind.stub_typ
2780
        (skip_trampoline_code): Additional code to handle external
2781
        dyncalls. Also stub_type becomes stub_unwind.stub_type
2782
        (hppa_pid_to_exec_file): New funct. FOr HPUX 10.0 and beyond there
2783
        is an explicit ptrace request for getting the pathname associated
2784
        with a process id (pid).
2785
        (hppa_pid_to_exec_file): Remove unwanted param from call to
2786
        call_ptrace.
2787
        (args_for_find_stub): New structure.
2788
        (find_unwind_entry): Deal with null input pc value.
2789
        (rp_saved): Ditto.
2790
        For the import stub, return -24 always.
2791
        (hppa_frame_saved_pc): Save old pc value, to detect we are in a loop.
2792
        (init_extra_frame_info): Use TARGET_READ_FP.
2793
        (frame_chain): Include thread support.
2794
        If the caller's pc is zero, we lose and return, just like stack
2795
        bottom.
2796
        Disable warning about being unable to find unwind info.
2797
        (hppa_push_arguments): Rewrite.
2798
        (hppa_value_returned_from_stack): New function. Handles returning
2799
        a value larger than 64 bits, stored on the stack.
2800
        (find_stub_with_shl_get): New function. To look up symbols in shlibs.
2801
        (cover_find_stub_with_shl_get): New function. Cover routine for
2802
        find_stub_with_shl_get to pass to catch_errors.
2803
        (hppa_fix_call_dummy): Comment out old stub mechanism.
2804
        Rewrite using dyncall.
2805
        (target_read_fp): New function.
2806
        (pa_do_registers_info): Floating point registers start at FP4.
2807
        (pa_print_registers): Use FP4_REGNUM instead of 72.
2808
        (skip_trampoline_code): Do machine instruction matching for PA2.0.
2809
        (setup_d_pid_in_inferior): New function. Exception handling support.
2810
        (initialize_hp_cxx_exception_support): Ditto.
2811
        (child_enable_exception_callback): Ditto.
2812
        (child_get_current_exception_event): Ditto.
2813
 
2814
        * hpux-thread.c (hpux_thread_ops): Add new target vector fields.
2815
 
2816
        * infcmd.c: Include objfiles.h.
2817
        (attach_command): New local variable, exec_file, add code to
2818
        determine exec_file from pid if exec_file is not already known,
2819
        call new target operation, target_post_attach -- a no-op unless
2820
        on HPUXHPPA.
2821
        (detach_command): After detaching, do a SOLIB_RESTART.
2822
        (objfiles.h): Fix typo on include line.
2823
        (run_command): Only call SOLIB_RESTART if it's defined.
2824
        (detach_command): Ditto.
2825
        (run_command): If program has already been started, and decide
2826
        to restart it, the kill the target, flush the caches,
2827
        call init_wait_for_inferior. Also purge old solib objfiles.
2828
        (run_stack_dummy): Add calls to
2829
        disable_watchpoints_before_interactive_call_start and
2830
        enable_watchpoints_after_interactive_call_stops.
2831
        (finish_command): Alter code handling the evaluation and printing
2832
        of the target function's return value.
2833
        (attach_command): When given a pid, but no exec file, try to
2834
        determine the exec file from the process. If the process does not
2835
        record a full path name, try to qualify the filename against the
2836
        source path.
2837
        (_initialize_infcmd): Add some verbiage about how to use the
2838
        attach command.
2839
        (do_registers_info): Changed calls to val_print
2840
        made the symfile.h include preceed the
2841
        objfiles.h include. The other ordering caused a
2842
        compile problem (incompletely defined types).
2843
 
2844
        * inftarg.c (child_post_attach): Fix decl, make static.
2845
        (proc_wait): Make globally visible.
2846
        (child_insert_fork_catchpoint, etc): Fix return type.
2847
        (child_detach_from_process): Declare.
2848
        (child_attach_to_process): Declare.
2849
        (child_stop): Make static to match decl.
2850
        (ptrace_him): Change prototype back to return int.
2851
        (ptrace_me): Remove debug output, pass NULL to fork_inferior if
2852
        not HPUX.
2853
        (proc_wait): function prototype and definition are enclosed by
2854
        proc_wait ifndef
2855
        (child_attach_to_process): New function, does most of the work
2856
        that child_attach used to do and some additional work to determine
2857
        whether gdb is already attached to the target how to react.
2858
        (child_attach): Altered. It's now a wrapper for
2859
        child_attach_to_process.
2860
        (child_require_attach): New function, called if should attach even
2861
        when gdb is already attached to target.
2862
        (child_detach_from_process): New function, does most of the work
2863
        that child_detach used to do and some additional work to determine
2864
        whether gdb is currently attached to the target.
2865
        (child_detach): Altered. It's now a wrapper for
2866
        child_detach_from_process.
2867
        (child_require_detach): New function, called if should try to
2868
        detach even when gdb is not attached to target.
2869
        (ptrace_him): Calls a new function,
2870
        target_acknowledge_forked_child.  Currently,
2871
        target_acknowledge_forked_child, is only defined to do something
2872
        for HPUX.
2873
        (child_create_inferior): Changed call to fork_inferior.
2874
        (child_ops): Add to_require_attach and to_require_detach fields
2875
        to the child_ops target ops vector.
2876
        Some hacks for ttrace work:
2877
        (child_wait): Additional local variables, additional code in
2878
        while loop to check for process exited, process forked,
2879
        process vforked, process execd.
2880
        (child_thread_alive): John B. seems to think that the kill
2881
        call is inapproapriate for HPUX.
2882
        (child_attach_to_process): Using strtol rather than atoi.
2883
        no longer check for case where there is no known exec file.
2884
        (child_post_attach): New function, a default, a no-op.
2885
        (child_insert_fork_catchpoint): New function, a default, a no-op.
2886
        (child_remove_fork_catchpoint): New function, a default, a no-op.
2887
        (child_insert_vfork_catchpoint): New function, a default, a no-op.
2888
        (child_remove_vfork_catchpoint): New function, a default, a no-op.
2889
        (child_can_follow_vfork_prior_to_exec ):new function, a default,
2890
        a no-op.
2891
        (child_insert_exec_catchpoint): New function, a default, a no-op.
2892
        (child_remove_exec_catchpoint): New function, a default, a no-op.
2893
        (child_has_execd): New function, a default, returns 0.
2894
        (child_reported_exec_events_per_exec_call): New function, a
2895
        default, returns 1.
2896
        (child_has_exited): New function, a default.
2897
        (child_core_file_to_sym_file): New function, a default, returns NULL.
2898
        (child_ops): Initialize new target vector fields.
2899
 
2900
        * jv-lang.h: (Java_val_print): Add embedded_offset param to func
2901
        decl.
2902
 
2903
        * jv-valprint.c: Changing calls to val_print to accomodate new param.
2904
        (java_value_print): Add embedded_offset param to val_print call
2905
        (java_print_value_fields): Add embedded_offset param to val_print
2906
        call.
2907
        (java_val_print): Add embedded_offset param. alter call to
2908
        c_val_print to accomodate embedded_offset param.
2909
 
2910
        * language.c (lang_bool_type): Return builtin_type_bool in c++
2911
        case.
2912
        (unk_lang_val_print): Add embedded_offset param to
2913
        prototype decl and definition.
2914
 
2915
        * language.h (LA_VAL_PRINT macro, la_val_print function decl):
2916
        altered to accomodate the new parameter to the various print
2917
        functions.
2918
 
2919
        * m2-lang.h (m2_val_print): Add a parameter to the function decl.
2920
 
2921
        * m2-valprint.c (m2_val_print): Add a parameter.
2922
        This parameter is currently only used when evaluating C++
2923
        expressions. So, it is always 0 in this file.
2924
 
2925
        * m3-nat.c (m3_create_inferior): Add param to fork_inferior call
2926
        (m3_pid_to_exec_file): New function
2927
        (m3_ops): Add new target vector fields.
2928
 
2929
        * mac-nat.c (init_child_ops): Add new target vector fields.
2930
 
2931
        * mips-tdep.c: Chnages to accomodate additional parameter
2932
        to val_print.
2933
        (mips_print_register): Alter calls to val_print
2934
 
2935
        * monitor.c (monitor_write): Change stderr to gdb_stderr.
2936
        (monitor_remove_breakpoint): Ditto.
2937
        (init_base_monitor_ops): Add new target vector fields.
2938
 
2939
        * ppc-bdm.c (init_bdm_ppc_ops): Add new target vector fields.
2940
 
2941
        * printcmd.c (do_examine): When saving a value_ptr, remove it from
2942
        the list of value_ptr's to be freed automatically; when discarding
2943
        a previously saved value_ptr, free it.
2944
        (print_formatted): Update comments; add new comments.
2945
        (printf_command, print_insn): Purecov comments.
2946
        (_initialize_printcmd): Add assign as a command if dbx_commands is
2947
        set; create va as an alias for disassemble if xdb_commands is set.
2948
        (address_info): New cases LOC_INDIRECT and
2949
        LOC_THREAD_LOCAL_STATIC.
2950
        (display_command): If tui_version and exp starts with a '$', then
2951
        don't display it unless tui_vSetLayoutTo fails.
2952
        (disassemble_command): Add tuiDo calls.
2953
        (print_scalar_formatted): For integers that are long long, check
2954
        the print format and print out in binary octal, decimal, or
2955
        hex. Call the new print_*_chars functions in valprint.c
2956
        (print_frame_args): Altered calls to val_print, to reflect
2957
        additional parameter to val_print (case LOC_BASEREG_ARG).
2958
 
2959
        * procfs.c: (Procfs_init_inferior): Return value is now a void.
2960
        (procfs_ops): Add new target vector fields.
2961
        (procfs_create_inferior): Fix call to fork_inferior -- need another
2962
        parameter.
2963
 
2964
        * remote-adapt.c (adapt_open): Change stderr to gdb_stderr.
2965
        (adpat_insert_breakpoint): Ditto.
2966
        (init_adapt_ops): Add new target vector fields.
2967
 
2968
        * remote-array.c (array_wait): Change fflush to gdb_flush and
2969
        stdout to gdb_stdout.
2970
        (init_array_ops): Add new target vector fields.
2971
 
2972
        * remote-bug.c (bug_load): Change fflush to gdb_flush; stdout to
2973
        gdb_stdout.
2974
        (bug_wait): Change stderr to gdb_stderr.
2975
        (bug_insert_breakpoint): Ditto.
2976
        (init_bug_ops): Add new target vector fields.
2977
 
2978
        * remote-e7000.c
2979
        (init_e7000_ops): Add new target vector fields.
2980
        * remote-eb.c (init_eb_ops): Ditto.
2981
        * remote-es.c (init_es1800_ops): Ditto.
2982
        (init_es1800_child_ops): Ditto.
2983
        * remote-es.c (init_es1800_ops): Ditto.
2984
        (init_es1800_child_ops): Ditto.
2985
        * remote-hms.c (init_hms_ops):  Ditto.
2986
        * remote-hms.c (init_hms_ops): Ditto.
2987
        * remote-nindy.c (init_nindy_ops): Ditto.
2988
        * remote-nrom.c (init_nrom_ops): Ditto.
2989
        * remote-os9k.c (init_rombug_ops): Ditto.
2990
        * remote-rdp.c (init_remote_rdp_ops): Ditto.
2991
        * remote-sds.c (init_sds_ops): Ditto.
2992
        * remote-sim.c (init_gdbsim_ops): Ditto.
2993
        * remote-st.c (init_st2000_ops): Ditto.
2994
        * remote-udi.c (init_udi_ops): Ditto.
2995
        * remote-vx.c (init_vx_ops): Ditto.
2996
        (init_vx_run_ops): Ditto.
2997
        * remote-vx.c: (Init_vx_ops): Ditto.
2998
        (init_vx_run_ops): Ditto.
2999
 
3000
        * remote-mips.c (mips_getstring): Change stderr to gdb_stderr.
3001
        (pmon_insert_breakpoint): Ditto.
3002
        (pmon_remove_breakpoint): Ditto.
3003
        (check_lsi_error): Ditto.
3004
        (common_breakpoint): Ditto.
3005
        (pmon_makeb64): Ditto.
3006
 
3007
        * remote-mips.c (mips_xfer_memory): Change fflush to gdb_flush;
3008
        change stdout to gdb_stdout.
3009
 
3010
        * remote-mm.c (mm_open): Change stderr to gdb_stderr.
3011
        (init_mm_ops): Add new target vector fields.
3012
        (mm_load): Fixed params in commented out call to symbol_file_add.
3013
 
3014
        * remote-nindy.c (instream): Change decl to FILE.
3015
 
3016
        * remote-udi.c (udi_load): Fixed params in call to symbol_file_add.
3017
 
3018
        * remote-vx.c (vx_add_symbols): Fixed params in call to
3019
        symbol_file_add.
3020
 
3021
        * remote.c (init_remote_ops): Cosmetic change to match expected
3022
        test output.
3023
 
3024
        * rs6000-nat.c (add_vmap): Add params to call to allocate_objfile.
3025
 
3026
        * scm-lang.h:  Add parameter to scm_val_print function decl.
3027
 
3028
        * scm-valprint.c (scm_scmval_print): Cast svalue to (int); new
3029
        parameter.  This parameter is currently only used when evaluating
3030
        C++ expressions. So, it is always 0 in this file.
3031
        (c_val_print): Fixed prototype decl; it needed an embedded_offset
3032
        param.
3033
 
3034
        * sol-thread.c (sol_core_ops): Add new target vector fields.
3035
        (sol_thread_ops): Ditto.
3036
 
3037
        * somsolib.c (DLD_FLAGS_MAPPRIVATE): New macro.
3038
        Define bit of __dld_flags in HP-UX a.out files.
3039
        (DLD_FLAGS_HOOKVALID): Ditto.
3040
        (DLD_FLAGS_LISTVALID): Ditto.
3041
        (DLD_FLAGS_BOR_ENABLE): Ditto.
3042
        (som_solib_total_st_size): Cumulative size in bytes of the
3043
        symbol tables of all shared objects on the so_list_head list.
3044
        (som_solib_st_size_threshhold_exceeded): Threshold for adding symbols
3045
        for shlibs.
3046
        (som_solib_sizeof_symbol_table): New function. Computes size of
3047
        symbol table for a shlib.
3048
        (som_solib_load_symbols): New function. Load symbols from shlib.
3049
        (som_solib_add): Detect if __dld_list is not valid.
3050
        Record main program's symbol table size.
3051
        Load symbols if called from command line.
3052
        Keep threshold into account when loading shlib symbols.
3053
        (som_solib_create_inferior_hook): Use dld_flags macros.
3054
        (som_sharedlibrary_info_command): Let user know if symbols were
3055
        not loaded.
3056
        (som_solib_restart): Discard all the shlibs descriptors.
3057
        (_initialize_som_solib): Chenge help message for auto-solib-add
3058
        command.
3059
        Set threshold for symbol table to 50 megabytes.
3060
        (_initialize_som_solib): Add call to som_solib_restart.
3061
        (som_solib_restart): New function
3062
        (som_solib_in_dynamic_linker): New function
3063
        (som_solib_desire_dynamic_linker_symbols): New function
3064
        (som_solib_unloaded_library_pathname): New function
3065
        (som_solib_loaded_library_pathname): New function
3066
        (som_solib_library_pathname): New function
3067
        (som_solib_have_unload_event): New function
3068
        (som_solib_have_load_event): New function
3069
        (som_solib_create_catch_unload_hook): New function
3070
        (som_solib_create_catch_load_hook): New function
3071
        (som_solib_create_inferior_hook): Rewritten
3072
        dld_cache: New struct
3073
        addr_and_unwind_t: New struct
3074
        (find_unwind_entry) add prototype
3075
        Include assert.h, remove references to ASSERT macro,
3076
        add include of fcntl.h so that O_RDONLY is defined.
3077
        (som_solib_create_inferior_hook): Introduce new local
3078
        msymbol2 and change some msymbol's to msymbol2's -- was clobbering
3079
        msymbol, passing a NULL to lookup_minimal_symbol_solib_trampoline,
3080
        and ultimately core dumping with a SEGV.
3081
        (som_solib_mapped_entry): Additional comments for text_addr,
3082
        text_link_addr, text_end, and tsd_start_addr fields. Commenting
3083
        out 2 tsd fields, __data_start and __data_end.
3084
        (som_solib_add_solib_objfile): Add params to calls to symbol_file_add.
3085
        Add some code for distinguishing between a shared library and other
3086
        objfiles. This appears to be a prelude to thread local storage.
3087
        (som_solib_load_symbols): Changes to printf statement
3088
        enclosed by SOLIB_DEBUG ifdef.
3089
        (som_solib_add): Change comment to correctly specify path
3090
        to end.o -- /opt/langtools/lib/end.o. changes to printf statement
3091
        enclosed by SOLIB_DEBUG ifdef.
3092
        Removed several SOLIB_DEBUG ifdefs and the associated printfs.
3093
        Add code to find the start address for the object file's thread
3094
        local storage
3095
        (som_solib_create_inferior_hook): Fix warning messages use correct
3096
        path to end.o -- /opt/langtools/lib/end.o. Change control flow.
3097
        No longer user early returns from function is cases of error.
3098
        (reset_inferior_pid): New function
3099
        (som_solib_remove_inferior_hook): New function
3100
        (so_lib_thread_start_addr): New function. used for tsd.
3101
        (struct som_solib_mapped_entry): Add new field tsd_start_addr.
3102
        (struct so_list): Add new field solib_addr.
3103
        (som_solib_add_solib_objfile): New function.
3104
        (som_solib_load_symbols): Rewritten.
3105
        (som_solib_add): Make sure we don't load the symbols in if the
3106
        threshold was exceeded.
3107
        (som_solib_get_solib_by_pc): New function. Return the address of
3108
        handle of the shared library.
3109
        (som_solib_restart): Disable breakpoints at restart.
3110
 
3111
        * sparcl-tdep.c (init_sparclite_ops): Add new target vector fields.
3112
 
3113
        * target.c (cleanup_target): Changed casting of default functions
3114
        for to_has_forked, to_has_vforked, to_pid_to_exec_file to get rid
3115
        of warnings.  Fixed PARAMS for to_has_syscall_event.  Fixed the
3116
        return type on a few of the default function values.
3117
        (cleanup_target): Changes in the de_fault macro, both to
3118
        accomodate the new target_ops vector fields and to use
3119
        more accurate default functions.
3120
        (debug_to_open): Change stderr to gdb_stderr.
3121
        (debug_to_close): Ditto.
3122
        (debug_to_attach): Ditto.
3123
        (debug_to_post_attach): Ditto.
3124
        (debug_to_require_attach): Ditto.
3125
        (debug_to_detach): Ditto.
3126
        (debug_to_require_detach): Ditto.
3127
        (debug_to_resume): Ditto.
3128
        (debug_to_wait): Ditto.
3129
        (debug_to_post_wait): Ditto.
3130
        (debug_to_fetch_registers): Ditto.
3131
        (debug_to_store_registers): Ditto.
3132
        (debug_to_prepare_to_store): Ditto.
3133
        (debug_to_xfer_memory): Ditto.
3134
        (debug_to_files_info): Ditto.
3135
        (debug_to_insert_breakpoint): Ditto.
3136
        (debug_to_remove_breakpoint): Ditto.
3137
        (debug_to_terminal_init): Ditto.
3138
        (debug_to_terminal_inferior): Ditto.
3139
        (debug_to_terminal_ours_for_output): Ditto.
3140
        (debug_to_terminal_ours): Ditto.
3141
        (debug_to_terminal_info): Ditto.
3142
        (debug_to_kill): Ditto.
3143
        (debug_to_load): Ditto.
3144
        (debug_to_lookup_symbol): Ditto.
3145
        (debug_to_create_inferior): Ditto.
3146
        (debug_to_post_startup_inferior): Ditto.
3147
        (debug_to_acknowledge_created_inferior): Ditto.
3148
        (debug_to_clone_and_follow_inferior): Ditto.
3149
        (debug_to_post_follow_inferior_by_clone): Ditto.
3150
        (debug_to_insert_fork_catchpoint): Ditto.
3151
        (debug_to_remove_fork_catchpoint): Ditto.
3152
        (debug_to_insert_vfork_catchpoint): Ditto.
3153
        (debug_to_remove_vfork_catchpoint): Ditto.
3154
        (debug_to_has_forked): Ditto.
3155
        (debug_to_has_vforked): Ditto.
3156
        (debug_to_can_follow_vfork_prior_to_exec): Ditto.
3157
        (debug_to_post_follow_vfork): Ditto.
3158
        (debug_to_insert_exec_catchpoint): Ditto.
3159
        (debug_to_remove_exec_catchpoint): Ditto.
3160
        (debug_to_has_execd): Ditto.
3161
        (debug_to_reported_exec_events_per_exec_call): Ditto.
3162
        (debug_to_has_syscall_event): Ditto.
3163
        (debug_to_has_exited): Ditto.
3164
        (debug_to_mourn_inferior): Ditto.
3165
        (debug_to_can_run): Ditto.
3166
        (debug_to_notice_signals): Ditto.
3167
        (debug_to_thread_alive): Ditto.
3168
        (debug_to_stop): Ditto.
3169
        (debug_to_enable_exception_callback): Ditto.
3170
        (debug_to_get_current_exception_event): Ditto.
3171
        (debug_to_pid_to_exec_file): Ditto.
3172
        (debug_to_core_file_to_sym_file): Ditto.
3173
        (default_clone_and_follow_inferior): New function prototype
3174
        decl and function definition.
3175
        (dummy_target): Add new target_ops vector fields and their
3176
        initializations.  More target_ops vector changes for HPUX new
3177
        fields.
3178
        (de_fault): Add new HPUX specific target_ops operations to the
3179
        de_fault macro
3180
        (INHERIT): Add new HPUX specific target_ops operations.
3181
        (debug_to_post_wait): New function.
3182
        (debug_to_post_startup_inferior): Ditto.
3183
        (debug_to_acknowledge_created_inferior): Ditto.
3184
        (debug_to_clone_and_follow_inferior): Ditto.
3185
        (debug_to_post_follow_inferior_by_clone): Ditto.
3186
        (debug_to_create_catch_fork_hook): Ditto.
3187
        (debug_to_create_catch_vfork_hook): Ditto.
3188
        (debug_to_has_forked): Ditto.
3189
        (debug_to_has_vforked): Ditto.
3190
        (debug_to_post_follow_vfork): Ditto.
3191
        (setup_target_debug): Initialize new target_ops vector fields.
3192
        (nosupport_runtime): New function, used in cleanup_target
3193
        (update_current_target): Add new new target_ops vector fields to
3194
        the INHERIT macro definition.
3195
        (generic_mourn_inferior): The call to breakpoint_init_inferior now
3196
        takes a parameter.
3197
        (normal_pid_to_str): Add a \0 to the end of buf.
3198
        (debug_to_has_syscall_event): New function.
3199
        (debug_to_enable_exception_callback): New function.
3200
        (debug_to_get_current_exception_event): New function.
3201
        (setup_target_debug): Initialize the 3 new target_ops vector fields
3202
        (struct signals): Fix message associated with SIGRETRACT.
3203
        (return_one): New function, used by the de_fault macro
3204
        (debug_to_post_attach): New function.
3205
        (debug_to_wait): Add new cases TARGET_WAITKIND_FORKED,
3206
        TARGET_WAITKIND_VFORKED, TARGET_WAITKIND_EXECD.
3207
        (debug_to_insert_fork_catchpoint): New function.
3208
        (debug_to_remove_fork_catchpoint): Ditto.
3209
        (debug_to_insert_vfork_catchpoint): Ditto.
3210
        (debug_to_remove_vfork_catchpoint): Ditto.
3211
        (debug_to_can_follow_vfork_prior_to_exec): Ditto.
3212
        (debug_to_insert_exec_catchpoint): Ditto.
3213
        (debug_to_remove_exec_catchpoint): Ditto.
3214
        (debug_to_core_file_to_sym_file): Ditto.
3215
        (setup_target_debug): Give new fields in current_target target_ops
3216
        vector values.
3217
 
3218
        * target.h: Include symtab.h.
3219
        (target_waitkind): New enumerated values
3220
        TARGET_WAITKIND_SYSCALL_ENTRY, TARGET_WAITKIND_SYSCALL_RETURN,
3221
        TARGET_WAITKIND_FORKED, TARGET_WAITKIND_VFORKED,
3222
        TARGET_WAITKIND_EXECD.
3223
        (target_waitstatus): Add a syscall_id field to structure.
3224
        (child_has_syscall_event): New decl.
3225
        (child_thread_alive): New decl.
3226
        (target_ops): Add 3 new fields: To_has_syscall_event,
3227
        to_enable_exception_callback, to_get_current_exception_event
3228
        (target_enable_exception_callback): New macro.
3229
        (target_has_syscall_event): New macro.
3230
        (target_get_current_exception_event): New macro.
3231
        (TARGET_DISABLE_HW_WATCHPOINTS): New macro.
3232
        (TARGET_ENABLE_HW_WATCHPOINTS): New macro.
3233
        (PC_REQUIRES_RUN_BEFORE_USE): New macro.
3234
        (target_tid_to_str): New macro.
3235
        (target_waitstatus): Additional fields in struct to keep track
3236
        of child pid and pathname to execd file.
3237
        (target_ops): Add in the new target_ops function pointer fields.
3238
        New macros to go along with new target_ops fields.
3239
        In target_waitstatus.value, change name of child_pid field to
3240
        related_pid.
3241
        (target_pid_or_tid_to_str): Define default macro.
3242
        Add missing #endif after PC_REQUIRES_RUN_BEFORE_USE definition
3243
        (ENSURE_VFORKING_PARENT_REMAINS_STOPPED): Define default macro.
3244
        (RESUME_EXECD_VFORKING_CHILD_TO_GET_PARENT_VFORK): Define default
3245
        macro.
3246
        There are new function decls for to_require_attach
3247
        and to_require_detach. There are also new macros,
3248
        target_require_attach and target_require_detach. There are
3249
        also new function decls for find_default_require_detach
3250
        and find_default_require_attach.
3251
        (target_ops): New fields to_post_wait, to_post_startup_inferior
3252
        to_acknowledge_created_inferior, to_clone_and_follow_inferior,
3253
        to_post_follow_inferior_by_clone, to_create_catch_fork_hook,
3254
        to_create_catch_vfork_hook, to_has_forked, to_has_vforked,
3255
        to_post_follow_vfork, to_pid_to_exec_file.
3256
        New function definitions child_pid_to_exec_file, child_post_wait,
3257
        child_post_startup_inferior, child_acknowledge_created_inferior,
3258
        child_clone_and_follow_inferior,
3259
        child_post_follow_inferior_by_clone, child_create_catch_fork_hook,
3260
        child_create_catch_vfork_hook, child_has_forked,
3261
        child_has_vforked, child_acknowledge_created_inferior,
3262
        child_post_follow_vfork.
3263
        New macros target_post_startup_inferior,
3264
        target_acknowledge_created_inferior,
3265
        target_clone_and_follow_inferior,
3266
        target_post_follow_inferior_by_clone,
3267
        target_create_catch_fork_hook, target_create_catch_vfork_hook,
3268
        target_pid_to_exec_file.
3269
        (find_default_clone_and_follow_inferior): New function prototype.
3270
 
3271
 
3272
        * v850ice.c (init_850ice_ops): Init new target vector fields.
3273
 
3274
        * valprint.c (print_binary_chars): Print out long long as
3275
        a binary number.
3276
        (print_octal_chars): Print out long long as an octal number
3277
        (print_decimal_chars): Print out long long as a decimal number
3278
        (strcat_longest): Define it.
3279
        * valprint.c: Hp merge, 4/15/98 snapshot
3280
        Add parameter to val_print. This is used for
3281
        evaluating C++ expressions.
3282
 
3283
        * value.h (VALUE_POINTED_TO_OFFSET): New macro.
3284
        Add field pointed_to_offset to value structure.
3285
        Add prototypes for new functions in valops.c.
3286
        (write_register_pid): Change prototype to match
3287
        function.
3288
        (val_print function decl): Additional parameter.
3289
        (VALUE_EMBEDDED_OFFSET): New macro.
3290
        (find_rt_vbase_offset): New function decl -- for C++ support.
3291
 
3292
Wed Dec 23 15:03:42 1998  Per Bothner  
3293
 
3294
        * Makefile.in (READLINE_CFLAGS):  Search $(READLINE_SRC)/.. rather
3295
        than $(READLINE_SRC) so #include  will work.
3296
        * top.c:  #include  instead of "history.h".
3297
        * tracepoint.c:  Likewise.
3298
        * mac-xdep.c:  Likewise.
3299
 
3300
Wed Dec 23 12:32:00 1998  Andrew Cagney  
3301
 
3302
        * defs.h (TARGET_FLOAT_FORMAT, TARGET_DOUBLE_FORMAT): Define using
3303
        TARGET_BYTE_ORDER and not target_byte_order.
3304
 
3305
Tue Dec 22 10:51:33 1998  Elena Zannoni  
3306
 
3307
        * config/i386/cygwin.mh (TERMCAP): define.
3308
        (from Chris Faylor, cgf@cygnus.com)
3309
 
3310
        * top.c: specify directory name for including readline.h
3311
 
3312
        * tracepoint.c: ditto.
3313
 
3314
        * utils.c: ditto.
3315
 
3316
Mon Dec 21 13:30:34 1998  Mark Alexander  
3317
 
3318
        * value.c (value_virtual_fn_field): Handle the situation where
3319
        vtbl is a pointer to a structure instead of a pointer to an array.
3320
 
3321
Mon Dec 21 10:38:11 1998  Andrew Cagney  
3322
 
3323
        * mips-tdep.c: (MIPS_DEFAULT_FPU_TYPE): Default to
3324
        MIPS_FPU_DOUBLE.
3325
 
3326
1998-12-17  J.T. Conklin  
3327
 
3328
        * blockframe.c (get_frame_saved_regs): If the saved_regs_addr ptr
3329
        is null, ensure that saved registers are copied from the local
3330
        variable that was used to obtain them.
3331
 
3332
Sat Dec 19 09:55:09 1998  Stu Grossman  
3333
 
3334
        * mips-tdep.c (mips32_heuristic_proc_desc):  Clear temp_saved_regs
3335
        on restart.  Fixes problem with backtracing through functions that
3336
        use virtual frame pointers.
3337
 
3338
Fri Dec 18 14:23:34 1998  Andrew Cagney  
3339
 
3340
        * mips-tdep.c (mips_push_arguments): Don't left-shift small
3341
        structs being passed in a register when an O64 target.
3342
 
3343
        * config/mips/tm-mips.h (enum mips_fpu_type, mips_fpu): Move to
3344
        mips-tdep.c.
3345
 
3346
        * mips-tdep.c (mips_fpu_string): Delete variable.
3347
        (mips_fpu_type_auto): New variable.
3348
        (mips_fpu_type): Rename mips_fpu.
3349
        (_initialize_mips_tdep): Delete initialization of mips_fpu et.al.
3350
        Rewrite ``set mipsfpu'' command set.
3351
        (set_mipsfpu_command, show_mipsfpu_command,
3352
        set_mipsfpu_single_command, set_mipsfpu_double_command,
3353
        set_mipsfpu_none_command, set_mipsfpu_auto_command): New
3354
        functions, handle commands.
3355
        (mips_push_arguments, mips_push_dummy_frame, mips_pop_frame,
3356
        mips_extract_return_value): Update.
3357
        (_initialize_mips_tdep): Set mips_fpu_type according to current
3358
        processor.
3359
        (_initialize_mips_tdep): Only define ``set processor'' command
3360
        when not multi-sim.
3361
 
3362
Fri Dec 18 12:56:56 1998  Andrew Cagney  
3363
 
3364
        * gdbarch.h (gdbarch_init_ftype): Pass struct gdbarch_info
3365
        by-value.
3366
        (struct gdbarch_info): Add struct gdbarch_tdep_info *tdep_info.
3367
        * gdbarch.c (gdbarch_update): Update.
3368
        * mips-tdep.c: (mips_gdbarch_init): Update
3369
 
3370
        * gdbarch.c (gdbarch_update): Add more tracing.
3371
 
3372
Thu Dec 17 02:15:40 1998  Andrew Cagney  
3373
 
3374
        * configure.tgt (gdb_target): Identify mips64*vr4100*-*-elf* as
3375
        vr4100.
3376
        * config/mips/vr4100.mt, config/mips/tm-vr4100.h: Replace
3377
        vr4xxx.mt and tm-vr4xxx.h.
3378
 
3379
Thu Dec 17 02:06:17 1998  Andrew Cagney  
3380
 
3381
        * mips-tdep.c (mips_gdbarch_init): New function. Initialize a MIPS
3382
        architecture vector.
3383
        (_initialize_mips_tdep): Register MIPS with GDBARCH.
3384
        (struct gdbarch_tdep): Define.
3385
        (MIPS_EABI, MIPS_LAST_FP_ARG_REGNUM, MIPS_LAST_ARG_REGNUM): When
3386
        multi-arch, get value from gdbarch->tdep.
3387
 
3388
Thu Dec 17 02:01:58 1998  Andrew Cagney  
3389
 
3390
        * gdbtypes.c (_initialize_gdbtypes): Register all builtin types
3391
        with gdbarch so that they are updated whenever the architecture is
3392
        changed.
3393
 
3394
Thu Dec 17 01:58:16 1998  Andrew Cagney  
3395
 
3396
        * gdbarch.h (GDB_MULTI_ARCH): New macro, default to zero.
3397
        (current_gdbarch): Current architecture pointer.
3398
        * gdbarch.c (struct gdbarch): Define.
3399
 
3400
        * gdbarch.h (TARGET_ARCHITECTURE, TARGET_BYTE_ORDER,
3401
        TARGET_LONG_BIT, TARGET_LONG_LONG_BIT, TARGET_PTR_BIT): When
3402
        multi-arch force definition.
3403
        * gdbarch.h, gdbarch.c (gdbarch_tdep, gdbarch_bfd_arch_info,
3404
        gdbarch_byte_order, {set,}gdbarch_long_bit,
3405
        {set,}gdbarch_long_long_bit, {set,}gdbarch_ptr_bit): Corresponding
3406
        functions.
3407
 
3408
        * gdbarch.h (struct gdbarch_list, struct gdbarch_info,
3409
        gdbarch_init_ftype), gdbarch.c (register_gdbarch_init): Mechanism
3410
        for registering an architecture with GDB.
3411
        (gdbarch_list_lookup_by_info, gdbarch_alloc, gdbarch_update,
3412
        verify_gdbarch): Support functions.
3413
 
3414
        * gdbarch.h (gdbarch_data_ftype), gdbarch.c
3415
        (register_gdbarch_data, gdbarch_data): Mechanism for maintaining
3416
        per-architecture pointers.
3417
        (init_gdbarch_data): Support functions.
3418
 
3419
        * gdbarch.h (gdbarch_swap_ftype), gdbarch.c
3420
        (register_gdbarch_swap): Ditto for swapped memory regions.
3421
        (init_gdbarch_swap, swapout_gdbarch_swap, swapin_gdbarch_swap):
3422
        Support functions.
3423
 
3424
        * gdbarch.c (set_endian_big, set_endian_little, set_architecture,
3425
        info_architecture, set_gdbarch_from_file): Hook in multi-arch
3426
        code by calling gdbarch_update.
3427
        (default_gdbarch): Default multi-arch vector.  Use host's type
3428
        system for values.
3429
 
3430
Thu Dec 17 01:34:36 1998  Andrew Cagney  
3431
 
3432
        * gdbtypes.c (build_gdbtypes): New function.
3433
        (_initialize_gdbtypes): Call.
3434
 
3435
Wed Dec 16 11:47:00 1998  Andrew Cagney  
3436
 
3437
        * gdbarch.c (show_architecture): Use TARGET_ARCHITECTURE.
3438
        * gdbarch.h, gdbarch.c: Fix typo's. Use struct's in preference to
3439
        types.
3440
        * gdbarch.h, gdbarch.c (gdbarch_debug): Add ``set archdebug'' to
3441
        command set.
3442
 
3443
Tue Dec 15 23:46:40 1998  Andrew Cagney  
3444
 
3445
        * config/mips/tm-*.h: (TARGET_BYTE_ORDER_DEFAULT,
3446
        TARGET_BYTE_ORDER_SELECTABLE_P): Replace TARGET_BYTE_ORDER and
3447
        TARGET_BYTE_ORDER_SELECTABLE.
3448
 
3449
1998-12-14  Anthony Thompson   (athompso@cambridge.arm.com)
3450
 
3451
        * remote-rdp.c (rdp_init): Don't discard first character on reset.
3452
        (translate_open_mode): Define table.
3453
        (exec_swi): Handle SWI_Clock.  SWI_Open now handles stdin/stdout.
3454
        SWI_Write returns number of bytes not written.  SWI_Read does the
3455
        same.  SWI_Seek should return success/failure flag.  Fix SWI_Flen.
3456
 
3457
1998-12-14  J.T. Conklin  
3458
 
3459
        * config/i386/nbsd.mh, config/m68k/nbsd.mh, config/ns32k/nbsd.mh
3460
        (XDEPFILES): Add ser-tcp.o.
3461
 
3462
Mon Dec 14 14:46:13 1998  Andrew Cagney  
3463
 
3464
        * monitor.c (monitor_expect, monitor_printf_noecho,
3465
        monitor_printf): Always compile EXTRA_RDEBUG code.
3466
        (RDEBUG): Ditto.
3467
 
3468
        From Michael Meissner :
3469
        * ppcbug-rom.c (init_ppc_cmds): Cleanup formatting.
3470
 
3471
1998-12-08  Michael Meissner  
3472
 
3473
        * monitor.c (monitor_printable_string): New function to convert a
3474
        string into a printable representation.
3475
        (monitor_error): Call error after converting string into printable
3476
        format.
3477
        (monitor_printf{,_noecho}): If EXTRA_RDEBUG is defined, convert
3478
        string into printable form before printing.
3479
        (monitor_expect): Ditto.
3480
        (monitor_read_memory{,_single}): Call monitor_error, not error.
3481
        (monitor_read_memory): Return immediately if length is 0.
3482
 
3483
        * ppcbug-rom.c (init_ppc_cmds): Fill in dump_registers field,
3484
        which is now required.
3485
 
3486
Mon Dec 14 11:01:39 1998  Andrew Cagney  
3487
 
3488
        * gdbarch.h, gdbarch.c: Consolidate the semi-dynamic target system
3489
        dependant GDB parameters.
3490
        (set_gdbarch_from_file): Combine set_architecture_from_file and
3491
        set_byte_order_from_file.
3492
        * top.c, defs.h, printcmd.c: Delete them from here.
3493
        * Makefile.in: Add gdbarch.[ch].
3494
        * exec.c (exec_file_command): Call set_gdbarch_from_file.
3495
 
3496
Sun Dec 13 09:52:51 1998  Andrew Cagney  
3497
 
3498
        * defs.h (TARGET_PRINT_INSN_INFO, TARGET_PRINT_INSN): Define.
3499
        (TARGET_ARCHITECTURE, TARGET_ARCHITECTURE_AUTO): Define.
3500
        (TARGET_BYTE_ORDER_AUTO): Define.
3501
        (TARGET_BYTE_ORDER_SELECTABLE_P): Provide default. Replaces
3502
        TARGET_BYTE_ORDER_SELECTABLE. Handle compat issues.
3503
        (BITS_BIG_ENDIAN): Simplify.
3504
        (TARGET_FLOAT_FORMAT): Ditto.
3505
        (TARGET_DOUBLE_FORMAT):
3506
 
3507
        * remote-e7000.c, sh-tdep.c, printcmd.c, remote-sim.c,
3508
        remote-rdi.c, sparc-tdep.c: Update.
3509
 
3510
        * config/powerpc/tm-ppcle-eabi.h, config/rs6000/tm-rs6000.h,
3511
        config/powerpc/tm-ppc-eabi.h, config/mn10300/tm-mn10300.h:
3512
        Convert.
3513
 
3514
Sat Dec 12 09:28:13 1998  Andrew Cagney  
3515
 
3516
        * frame.h (struct frame_info): Add CORE_ADDR *saved_regs and
3517
        struct frame_extra_info *extra_info.
3518
        (frame_obstack_alloc, frame_saved_regs_zalloc): Prototype.
3519
        (SIZEOF_FRAME_SAVED_REGS): Provide default.
3520
        (FRAME_INIT_SAVED_REGS): Provide default.
3521
        (struct frame_saved_regs): Deprecate.
3522
        (EXTRA_FRAME_INFO): Deprecate.
3523
 
3524
        * blockframe.c (frame_obstack_alloc, frame_saved_regs_zalloc): New
3525
        function.
3526
        (generic_get_saved_register): Use FRAME_INIT_SAVED_REGS and
3527
        frame->saved_regs.
3528
        (frame_cache_obstack): Make static.
3529
        (get_frame_saved_regs): Deprecate. Copy the saved regs into the
3530
        frame buffer.
3531
 
3532
        * stack.c (frame_info): Rewrite using frame->saved_regs and
3533
        FRAME_INIT_SAVED_REGS.
3534
        * findvar.c (find_saved_register): Ditto.
3535
 
3536
        * config/mn10300/tm-mn10300.h (EXTRA_FRAME_INFO): Delete.
3537
        (FRAME_FIND_SAVED_REGS): Replace with FRAME_INIT_SAVED_REGS. No-op.
3538
        * mn10300-tdep.c: Update.
3539
        (analyze_dummy_frame): New function.
3540
        (struct frame_extra_info): Define.
3541
        (mn10300_init_extra_frame_info): Update.
3542
 
3543
        * config/rs6000/tm-rs6000.h: (EXTRA_FRAME_INFO): Delete.
3544
        (FRAME_FIND_SAVED_REGS): Replace with FRAME_INIT_SAVED_REGS.
3545
        (FRAME_ARGS_ADDRESS): Replace with function.
3546
 
3547
        * rs6000-tdep.c (frame_get_saved_regs): Rename from
3548
        frame_get_cache_fsr.
3549
        (rs6000_init_extra_frame_info): New function.
3550
        (rs6000_frame_init_saved_regs): Call frame_get_saved_regs.
3551
        (FUNCTION_START_OFFSET): Delete references, was ZERO.
3552
        (rs6000_frame_args_address): New function.
3553
        (frame_initial_stack_address): Update
3554
 
3555
        * config/mips/tm-mips.h (EXTRA_FRAME_INFO): Remove saved_regs.
3556
        (FRAME_INIT_SAVED_REGS): Rename FRAME_FIND_SAVED_REGS, update.
3557
        * mips-tdep.c (mips_find_saved_regs, read_next_frame_reg,
3558
        init_extra_frame_info, mips_pop_frame): Update.
3559
        * config/alpha/tm-alpha.h (FRAME_INIT_SAVED_REGS,
3560
        EXTRA_FRAME_INFO), alpha-tdep.c (alpha_find_saved_regs,
3561
        alpha_pop_frame, init_extra_frame_info): Ditto.
3562
 
3563
        * i960-tdep.c, m88k-tdep.c, h8300-tdep.c: Update.
3564
        * config/sparc/tm-sparc.h, config/a29k/tm-a29k.h: Define
3565
        FRAME_INIT_SAVED_REGS as no-op.
3566
 
3567
        * z8k-tdep.c (z8k_init_frame_saved_regs): Rename
3568
        get_frame_saved_regs.
3569
        (examine_frame, z8k_skip_prologue): Update.
3570
        * config/z8k/tm-z8k.h (FRAME_INIT_SAVED_REGS): Define.
3571
 
3572
1998-12-11  Fernando Nasser  
3573
 
3574
        From J.T. Conklin  :
3575
        * i386-stub.c (handle_exception): Add support for 'P' command.
3576
        (NUMREGS): New macro.
3577
 
3578
Fri Dec 11 09:07:05 1998  Andrew Cagney  
3579
 
3580
        * i386b-nat.c: Include "expression.h".
3581
 
3582
        * symtab.h: Don't include "gnu-regex.h".
3583
 
3584
        * solib.c (solib_add_common_symbols): Cast parameters passed to
3585
        make_cleanup to use the new make_cleanup_func typedef.
3586
 
3587
        * inftarg.c: Include "wait.h" after, rather than before, .
3588
        "wait.h" was defining all WIF* macro's instead of filling in those
3589
        that  missed.
3590
 
3591
Fri Dec 11 09:52:04 1998  Andrew Cagney  
3592
 
3593
        * mipsm3-nat.c, hppah-nat.c, infptrace.c, i386gnu-nat.c,
3594
        hppab-nat.c, core-aout.c, arm-xdep.c, alpha-nat.c, altos-xdep.c,
3595
        pyr-xdep.c, remote-st.c, remote-os9k.c, tahoe-tdep.c, pyr-tdep.c,
3596
        vax-tdep.c: Replace reg_name with REGISTER_NAME.
3597
 
3598
Thu Dec 10 15:19:40 1998  David Taylor  
3599
 
3600
        The following changes were made by Jim Blandy ,
3601
        Edith Epstein , Elena Zannoni
3602
         Stan Shebs , and David
3603
        Taylor , as part of the project to merge in
3604
        changes originally made by HP; HP did not create ChangeLog
3605
        entries.
3606
 
3607
        * annotate.c (annotate_catchpoint): New function.
3608
 
3609
        * annotate.h (annotate_catchpoint): declare it; add new includes
3610
        (symtab.h and gdbtypes.h).
3611
 
3612
        * buildsym.h: add external var processing_hp_compilation.
3613
 
3614
        * coff-solib.h:
3615
        (SOLIB_REMOVE_INFERIOR_HOOK): new macro. defined to 0.
3616
        functionality not implemented for coff.
3617
        (SOLIB_CREATE_CATCH_LOAD_HOOK): New macro; generate error msg for coff.
3618
        (SOLIB_CREATE_CATCH_UNLOAD_HOOK): ditto.
3619
        (SOLIB_HAVE_LOAD_EVENT): ditto.
3620
        (SOLIB_LOADED_LIBRARY_PATHNAME): ditto.
3621
        (SOLIB_HAVE_UNLOAD_EVENT): ditto.
3622
        (SOLIB_UNLOADED_LIBRARY_PATHNAME): ditto.
3623
        (SOLIB_IN_DYNAMIC_LINKER): ditto.
3624
        (SOLIB_RESTART): ditto.
3625
 
3626
        * complaints.h: add ifdef...endif pair at beginning and end of file.
3627
 
3628
        * dstread.c (dst_symfile_read): the parameter to fileno
3629
        must be of type FILE *. So cast abfd->iostream in the
3630
        call to fileno must be cast as a FILE *, not a GDB_FILE *.
3631
        This will work because abfd->iostream is declared and
3632
        given a value in bdf and bfd will continue to use FILE
3633
        rather than GDB_FILE.
3634
 
3635
        * dwarf2read.c (dwarf_bool_name): change parameter from bool
3636
        to mybool.  sigh.
3637
 
3638
        * expression.h: include symtab.h
3639
 
3640
        * frame.h (print_only_stack_frame, show_stack_frame,
3641
        show_frame_info): add prototypes.
3642
 
3643
        * gdbcmd.h (togglelist, stoplist): declare.
3644
 
3645
        * gdbcore.h (read_memory_string): declare it.
3646
        (exec_file_attach): add prototype.
3647
 
3648
        * inflow.c (terminal_is_ours): make non static.
3649
 
3650
        * minsyms.c: minor spacing change.
3651
 
3652
        * parser-defs.h (parse_nested_classes_for_hpacc): add prototype.
3653
        (find_template_name_end): add prototype.
3654
 
3655
        * scm-lang.c (scm_unpack): cast svalue to (int).
3656
 
3657
        * top.h: declare it.
3658
 
3659
        * valprint.h (print_binary_chars): new prototype definition.
3660
        (print_octal_chars): new prototype definition.
3661
        (print_decimal_chars): new prototype definition.
3662
 
3663
Thu Dec 10 07:14:56 1998  Andrew Cagney  
3664
 
3665
        * config/arm/tm-arm.h, arm-tdep.c: Replace REGISTER_NAMES with
3666
        REGISTER_NAME.
3667
        * mn10300-tdep.c, config/mn10300/tm-mn10300.h: Ditto.
3668
        * sh-tdep.c, config/sh/tm-sh.h: Ditto.
3669
 
3670
        * defs.h (REGISTER_NAME): Provide default for old targets.
3671
        * defs.h, infcmd.c: Rename reg_names to gdb_register_names.
3672
 
3673
        * tracepoint.c, target.c, parse.c, infcmd.c, remote-udi.c,
3674
        expprint.c, infcmd.c, printcmd.c, eval.c, stack.c, findvar.c,
3675
        remote-udi.c, config/alpha/tm-alpha.h, remote-sim.c, d30v-tdep.c,
3676
        config/mips/tm-mips.h, hppa-tdep.c: Use REGISTER_NAME.
3677
 
3678
1998-12-08  James E Wilson  
3679
 
3680
        * config/i960/mon960.mt (SIM_OBJS, SIM): Define.
3681
 
3682
Tue Dec  8 16:49:24 1998  Stan Shebs  
3683
 
3684
        * NEWS: Add mentions of newly-added configurations.
3685
 
3686
1998-12-08  Philippe De Muyter  
3687
 
3688
        * config/xm-aix4.h (SIGWINCH_HANDLER): Function `aix_resize_window'
3689
        must accept a signal number as parameter.
3690
        * config/rs6000/xm-rs6000.h (SIGWINCH_HANDLER): Ditto.
3691
        * utils.c (initialize_utils): Give a parameter to `SIGWINCH_HANDLER'.
3692
 
3693
        * inferior.h (register_valid): Variable's type is `SIGNED char', not
3694
        `char'.
3695
        * findvar.c (register_valid): Ditto.
3696
 
3697
        * defs.h (make_cleanup_func): Protect parameter list by `PARAMS'.
3698
        * gdbthread.h (unbind_target_thread_vector): Likewise.
3699
 
3700
Tue Dec  8 15:09:44 1998  Edith Epstein  
3701
 
3702
        Merged in m68k-linux patch from Andreas Schwab
3703
 
3704
        1998-12-01  Andreas Schwab  
3705
 
3706
        * Makefile.in, configure.host, configure.tgt: Add support for
3707
        m68k-linux.
3708
        * config/m68k/linux.mh: New file.
3709
        * config/m68k/linux.mt: New file.
3710
        * config/m68k/nm-linux.h: New file.
3711
        * config/m68k/tm-linux.h: New file.
3712
        * config/m68k/xm-linux.h: New file.
3713
        * gdb/m68klinux-nat.c: New file.
3714
        * gdbserver/low-linux.c: Add support for m68k-linux.
3715
        * gdb/config/m68k/tm-m68k.h (NUM_FREGS): New macro.
3716
 
3717
1998-12-07  Jason Molenda  (jsm@bugshack.cygnus.com)
3718
 
3719
        * config/i386/xm-cygwin.h: Remove REQUEST_QUIT definition.
3720
        * config/powerpc/xm-cygwin.h: Ditto.
3721
 
3722
1998-12-07  Jim Blandy  
3723
 
3724
        * rs6000-tdep.c (pop_frame): Correctly find the registers saved in
3725
        the stack frame.  Their offset from the previous stack frame is in
3726
        fdata.gpr_offset and fdata.fpr_offset, not fdata.offset.
3727
        (gdb.base/return.exp)
3728
        * config/rs6000/tm-rs6000.h: Doc fixes.
3729
 
3730
1998-12-03  Jason Molenda  (jsm@bugshack.cygnus.com)
3731
 
3732
        * monitor.c (monitor_read_memory): Zero out pattern buffers
3733
        before calling re_search.
3734
        (parse_register_dump): Ditto.
3735
 
3736
Thu Dec  3 10:37:22 EST 1998  Zdenek Radouch   (radouch@cygnus.com)
3737
 
3738
        FR30 updates - still very preliminary.
3739
        * configure.tgt
3740
        * fr30-tdep.c
3741
        * config/fr30/tm-fr30.h
3742
 
3743
Thu Dec  3 16:30:35 1998  Andrew Cagney  
3744
 
3745
        * ax-gdb.c: Include target.h.
3746
 
3747
Tue Dec  3 10:59:00 1998  Andrew Cagney  
3748
 
3749
        * ax-gdb.c (_initialize_ax_gdb), i960-tdep.c (pop_frame),
3750
        monitor.c (flush_monitor_dcache, longlongendswap), remote-array.c
3751
        (hexword2ascii), w89k-rom.c (init_w89k_cmds), z8k-tdep.c
3752
        (init_frame_pc, extract_return_value): Make return type void.
3753
        * monitor.c (monitor_write_even_block): Make return type explicit.
3754
        (monotor_read_memory_block): Delete function.
3755
        * monitor.h: Update.
3756
        * remote.c (remote_get_threadlist, remote_update_threads),
3757
        remote-array.c (array_get_packet), remote-rdi.c (Fail): Always
3758
        return a value.
3759
        * m32r-tdep.c (m32r_fix_call_dummy): From Michael Snyder, void
3760
        function.
3761
        * jv-valprint.c (java_val_print): From Stu Grossman. Return 0 by
3762
        default.
3763
 
3764
Wed Dec  2 15:11:38 1998  Michael Snyder  
3765
 
3766
        * tracepoint.c: Move default definition of
3767
        TARGET_VIRTUAL_FRAME_POINTER from here to target.h.
3768
        * target.h: Add default definition of TARGET_VIRTUAL_FRAME_POINTER.
3769
        * ax-gdb.c (gen_frame_args_address, gen_frame_locals_address):
3770
        use TARGET_VIRTUAL_FRAME_POINTER to determine frame pointer.
3771
        (gen_trace_for_expr): new argument, address of tracepoint,
3772
        gets passed to new_agent_expr and added to struct agent_expr.
3773
        (is_nontrivial_conversion): call to new_agent_expr now requires
3774
        a dummy argument.  (agent_command): use get_current_frame() to
3775
        get current PC scope; pass it to gen_trace_for_expr.
3776
        * ax-general.c (new_agent_expr): new argument, address of
3777
        tracepoint; store it in new field of struct agent_expr.
3778
        * ax.h (struct agent_expr): add new field for tracepoint address.
3779
        * ax-gdb.h: change prototypes to match above changes.
3780
 
3781
        * m32r-tdep.c (decode_prologue): If no branch or push fp is found,
3782
        but there's a stack adjust, then use that as the end of prologue.
3783
        (m32r_skip_prologue): don't skip past the first line if there is
3784
        line info.  (m32r_virtual_frame_pointer): new function.
3785
        (m32r_fix_call_dummy): no return value needed.
3786
 
3787
Tue Dec  1 10:59:00 1998  Andrew Cagney  
3788
 
3789
        * ocd.c (remote_timeout), (BDM_BREAKPOINT), monitor.c (readchar),
3790
        remote.c: Cleanup closing of open comments.
3791
 
3792
Mon Nov 30 16:04:03 1998  Doug Evans  
3793
 
3794
        * config/fr30/tm-fr30.h (INNER_THAN): Add parameters.
3795
 
3796
Mon Nov 30 11:18:48 1998  Andrew Cagney  
3797
 
3798
        * frame.h (FRAME_CHAIN_VALID): Default to
3799
        default_frame_chain_valid.
3800
        * blockframe.c (default_frame_chain_valid): New function.
3801
 
3802
        * frame.h (FRAME_CHAIN_VALID_ALTERNATIVE): Delete references
3803
        * blockframe.c (alternate_frame_chain_valid): New function.
3804
        * config/mips/tm-mipsv4.h, config/m88k/tm-delta88v4.h,
3805
        config/m68k/tm-monitor.h, config/m68k/tm-m68kv4.h,
3806
        config/i386/tm-i386v4.h, config/i386/tm-i386nw.h,
3807
        config/h8300/tm-h8300.h: Update.
3808
 
3809
        * blockframe.c (nonnull_frame_chain_valid): New function.
3810
        * config/m68k/tm-os68k.h, config/m68k/tm-vx68.h,
3811
        config/m68k/tm-apollo68b.h, config/i960/tm-vx960.h,
3812
        config/arc/tm-arc.h: Update FRAME_CHAIN_VALID.
3813
 
3814
        * hppa-tdep.c (frame_chain_valid, hppa_frame_chain_valid),
3815
        remote-vx29k.c (get_fp_contents, vx29k_frame_chain_valid),
3816
        arm-tdep.c (frame_chain_valid, arm_frame_chain_valid): Rename
3817
        functions so that they are name space clean.
3818
        * config/pa/tm-hppa.h, config/a29k/tm-vx29k.h,
3819
        config/arm/tm-arm.h: Update FRAME_CHAIN_VALID.
3820
 
3821
        * gould-tdep.c (gould_frame_chain_valid), d30v-tdep.c
3822
        (d30v_frame_chain_valid), d10v-tdep.c (d10v_frame_chain_valid):
3823
        New functions.
3824
        * config/gould/tm-np1.h, config/gould/tm-pn.h,
3825
        config/d30v/tm-d30v.h, config/d10v/tm-d10v.h: Update
3826
        FRAME_CHAIN_VALID.
3827
 
3828
Sun Nov 29 11:18:37 1998  Andrew Cagney  
3829
 
3830
        * z8k-tdep.c (z8k_addr_bits_remove), w65-tdep.c
3831
        (w65_addr_bits_remove), h8500-tdep.c (h8500_addr_bits_remove),
3832
        m88k-tdep.c (m88k_addr_bits_remove): Function to clean up an
3833
        address.
3834
        * config/z8k/tm-z8k.h, config/w65/tm-w65.h, config/m88k/tm-m88k.h,
3835
        config/h8500/tm-h8500.h: Define ADDR_BITS_REMOVE to call targets
3836
        corresponding function.
3837
        * z8k-tdep.c (saved_pc_after_call): Update.
3838
 
3839
Sat Nov 28 12:24:31 1998  Andrew Cagney  
3840
 
3841
        * config/z8k/tm-z8k.h, config/w65/tm-w65.h, config/vax/tm-vax.h,
3842
        config/v850/tm-v850.h, config/tahoe/tm-tahoe.h,
3843
        config/sparc/tm-sparc.h, config/sh/tm-sh.h,
3844
        config/rs6000/tm-rs6000.h, config/pyr/tm-pyr.h,
3845
        config/pa/tm-hppa.h, config/ns32k/tm-umax.h,
3846
        config/ns32k/tm-merlin.h, config/none/tm-none.h,
3847
        config/mn10300/tm-mn10300.h, config/mn10200/tm-mn10200.h,
3848
        config/mips/tm-mips.h, config/m88k/tm-m88k.h,
3849
        config/m68k/tm-m68k.h, config/m32r/tm-m32r.h,
3850
        config/i960/tm-i960.h, config/i386/tm-i386.h,
3851
        config/h8500/tm-h8500.h, config/h8300/tm-h8300.h,
3852
        config/gould/tm-pn.h, config/gould/tm-np1.h, config/arm/tm-arm.h,
3853
        config/convex/tm-convex.h, config/d10v/tm-d10v.h,
3854
        config/alpha/tm-alpha.h, config/a29k/tm-a29k.h: Add parameters to
3855
        macro INNER_THAN.
3856
 
3857
        * valops.c (push_word, value_push, call_function_by_hand),
3858
        breakpoint.c (bpstat_stop_status), blockframe.c
3859
        (generic_push_dummy_frame, generic_frame_chain_valid), inferior.h
3860
        (PC_IN_CALL_DUMMY), infrun.c (wait_for_inferior): Update use of
3861
        INNER_THAN.
3862
 
3863
Fri Nov 27 11:00:25 1998  Andrew Cagney  
3864
 
3865
        * target.h (one_stepped): Move global from here.
3866
        * infrun.c (singlestep_breakpoints_inserted_p): To here. Rename.
3867
        Make static.
3868
        (wait_for_inferior): Update.
3869
        (resume): Update. Set variable after call to SOFTWARE_SINGLE_STEP.
3870
 
3871
        * target.h (NO_SINGLE_STEP): Replace with SOFTWARE_SINGLE_STEP_P
3872
        and SOFTWARE_SINGLE_STEP.
3873
        * config/sparc/tm-sparc.h, config/rs6000/tm-rs6000.h,
3874
        config/arc/tm-arc.h: Update.
3875
        * rs6000-tdep.c (rs6000_software_single_step), sparc-tdep.c
3876
        (sparc_software_single_step), arc-tdep.c (arc_single_step): New
3877
        functions. Replace function single_step.
3878
 
3879
        * config/mips/tm-mips.h (STEP_SKIPS_DELAY_P): Define.
3880
        * infrun.c (proceed): Cleanup.
3881
 
3882
Thu Nov 26 11:19:15 1998  Andrew Cagney  
3883
 
3884
        * config/alpha/tm-alpha.h (ABOUT_TO_RETURN): Replace macro.
3885
        * alpha-tdep.c (alpha_about_to_return): With new function.
3886
        (heuristic_proc_start): Update.
3887
        * config/mips/tm-mips.h (ABOUT_TO_RETURN), mips-tdep.c
3888
        (heuristic_proc_start, mips_about_to_return): Ditto.
3889
        * config/ns32k/tm-merlin.h (ABOUT_TO_RETURN),
3890
        config/ns32k/tm-umax.h (ABOUT_TO_RETURN), ns32k-tdep.c
3891
        (ns32k_about_to_return, ns32k_get_enter_addr): Ditto.
3892
 
3893
        * config/z8k/tm-z8k.h, config/w65/tm-w65.h, config/vax/tm-vax.h,
3894
        config/tahoe/tm-tahoe.h, config/sparc/tm-sparc.h,
3895
        config/sh/tm-sh.h, config/rs6000/tm-rs6000.h, config/pyr/tm-pyr.h,
3896
        config/pa/tm-hppa.h, config/m88k/tm-m88k.h, config/m68k/tm-m68k.h,
3897
        config/i960/tm-i960.h, config/i386/tm-i386.h,
3898
        config/h8500/tm-h8500.h, config/h8300/tm-h8300.h,
3899
        config/gould/tm-pn.h, config/gould/tm-np1.h,
3900
        config/convex/tm-convex.h, config/arm/tm-arm.h,
3901
        config/arc/tm-arc.h, config/a29k/tm-a29k.h: Delete macro
3902
        ABOUT_TO_RETURN.
3903
        * config/w65/tm-w65.h (RTL, RTS): Delete macros.
3904
        * h8500-tdep.c (about_to_return): Delete function.
3905
 
3906
Thu Nov 26 11:19:15 1998  Andrew Cagney  
3907
 
3908
        * rs6000-tdep.c (rs6000_breakpoint_from_pc): Change big_breakpoint
3909
        and little_breakpoint to char[] from char*.
3910
        * remote-array.c (array_insert_breakpoint): Change bp_addr to
3911
        CORE_ADDR type.
3912
 
3913
Wed Nov 25 00:13:06 1998  Andrew Cagney  
3914
 
3915
        * vx-share/xdr_ld.c (xdr_ldtabl): Cast second arg to char**
3916
        instead of char*.
3917
 
3918
        * configure.tgt (v850): Only build v850ice when cygwin and gui.
3919
        * configure.in: Add parameter to --enable-build-warnings.
3920
        * configure: Re-build.
3921
 
3922
        * c-exp.y (parse_number): Rewrite shift to pacify GCC.
3923
 
3924
        * config/i960/tm-i960.h (BREAKPOINT): Delete definition - simply
3925
        wrong.
3926
 
3927
        * monitor.c (compile_pattern): Make val const char*.
3928
        (monitor_wait_cleanup): Make old_timeout void*, pointing at
3929
        old_timeout.
3930
        (monitor_wait): Update.
3931
 
3932
        * remote-udi.c, remote-sim.c, remote-e7000.c, hppa-tdep.c,
3933
        remote-mips.c, sparcl-tdep.c, xcoffread.c: Cast parameters passed
3934
        to make_cleanup to use the new make_cleanup_func typedef.
3935
 
3936
        * alpha-tdep.c (MASK): Use LONGEST to avoid arithmetic overflow.
3937
 
3938
        * config/a29k/tm-a29k.h (TRANSPARENT): Rename macro to
3939
        TRANSPARENT_FRAME. Avoid name-space clash.
3940
        * a29k-tdep.c (init_frame_info): Update.
3941
 
3942
Wed Nov 25 20:37:00 1998  Andrew Cagney  
3943
 
3944
        * rs6000-tdep.c (rs6000_breakpoint_from_pc): Change big_breakpoint
3945
        and little_breakpoint to char[] from char*.
3946
        * mem-break.c (memory_insert_breakpoint,
3947
        memory_remove_breakpoint): Pass address of bplen.
3948
        * remote-array.c (array_insert_breakpoint): Change bp_addr to
3949
        CORE_ADDR type.
3950
 
3951
Tue Nov 24 15:46:33 1998  Michael Snyder  
3952
 
3953
        * config/mn10300/tm-mn10300.h (TARGET_VIRTUAL_FRAME_POINTER):
3954
        new target macro.
3955
        * mn10300-tdep.c (mn10300_virtual_frame_pointer): new function.
3956
        * tracepoint.c (encode_actions): Use the new target macro to
3957
        determine the virtual frame pointer, for collecting locals/args.
3958
        (add_local_symbols, collect_symbol): add a register/offset pair of
3959
        arguments so that the virtual frame pointer can be passed in.
3960
 
3961
1998-11-24  Felix Lee  
3962
 
3963
        * procfs.c (procfs_wait): handle syscall events first.
3964
 
3965
        * procfs.c (GDB_GREGSET_TYPE, GDB_FPREGSET_TYPE): new macros.
3966
        * config/sparc/xm-sun4sol2.h: use them.
3967
        * core-sol2.c: don't #undef gregset_t and fpregset_t.
3968
        * sol-thread.c: ditto.
3969
        * sparc-tdep.c: ditto.
3970
 
3971
Tue Nov 24 14:13:10 1998  Andrew Cagney  
3972
 
3973
        * breakpoint.c (memory_breakpoint_size): Delete global.
3974
        (read_memory_nobpt): Determine real breakpoint address and size
3975
        using BREAKPOINT_FROM_PC.
3976
 
3977
        * defs.h (breakpoint_from_pc_fn): BREAKPOINT_FROM_PC function
3978
        template.
3979
        * target.h, mem-break.c (memory_breakpoint_from_pc):
3980
        Rewrite. Always define.  Return NULL when memory breakpoints are
3981
        not supported.
3982
        (memory_insert_breakpoint, memory_remove_breakpoint): Call
3983
        BREAKPOINT_FROM_PC.
3984
        * target.h (BREAKPOINT_FROM_PC): Provide default.
3985
        * gdbint.texinfo (BREAKPOINT_FROM_PC): Document.
3986
 
3987
        * config/rs6000/tm-rs6000.h (BREAKPOINT): Delete macro.
3988
        (BREAKPOINT_FROM_PC): Define.
3989
        ({BIG,LITTLE}_BREAKPOINT): Move macros from here.
3990
        * rs6000-tdep.c: To here.
3991
        (rs6000_breakpoint_from_pc): New function.
3992
 
3993
        * config/mn10300/tm-mn10300.h (BREAKPOINT): Delete macro.
3994
        (BREAKPOINT_FROM_PC): Define, call.
3995
        * mn10300-tdep.c (mn10300_breakpoint_from_pc): New function.
3996
 
3997
        * config/mips/tm-mips.h ({BIG,LITTLE}_BREAKPOINT,
3998
        IDT_{BIG,LITTLE}_BREAKPOINT, PMON_{BIG,LITTLE}_BREAKPOINT,
3999
        MIPS16_{BIG,LITTLE}_BREAKPOINT): Move macros from here.
4000
        * mips-tdep.c: To here.
4001
 
4002
        * config/arm/tm-arm.h ({BIG,LITTLE}_BREAKPOINT): Delete macros.
4003
        ({ARM,THUMB}_{BE,LE}_BREAKPOINT): Move macros from here.
4004
        * arm-tdep.c: To here.
4005
 
4006
        * remote-array.c (memory_breakpoint_size): Delete variable.
4007
        (array_insert_breakpoint): Obtain breakpoint size using
4008
        BREAKPOINT_FROM_PC.
4009
        * remote-st.c (memory_breakpoint_size, st2000_insert_breakpoint):
4010
        Ditto.
4011
        * remote-os9k.c (memory_breakpoint_size,
4012
        rombug_insert_breakpoint): Ditto.
4013
        * remote-e7000.c (memory_breakpoint_size): Ditto.
4014
 
4015
Mon Nov 23 11:38:40 1998  Michael Snyder  
4016
 
4017
        * symfile.c (deduce_language_from_filename): rewrite so as to
4018
        work from a table of filename extensions, modifiable by the user.
4019
        (filename_language_table): new data structure.
4020
        (set_ext_lang_command): new function for new command, "set
4021
        extension-language".  (info_extension_language_command): new
4022
        function for new command "info extension-languages".
4023
        (add_filename_language, init_filename_language_table): new
4024
        support functions for the above.
4025
        * language.c (language_enum): new function.  Support for above.
4026
 
4027
Mon Nov 23 10:47:54 1998  Andrew Cagney  
4028
 
4029
        * config/sh/tm-sh.h, config/mn10200/tm-mn10200.h,
4030
        config/m32r/tm-m32r.h, config/arm/tm-arm.h, config/i960/tm-i960.h,
4031
        config/gould/tm-np1.h, config/d10v/tm-d10v.h,
4032
        config/v850/tm-v850.h, config/pa/tm-hppa.h, config/a29k/tm-a29k.h,
4033
        config/mn10300/tm-mn10300.h, config/mips/tm-mips.h
4034
        (USE_STRUCT_CONVENTION): Cleanup, define macro as function.
4035
 
4036
        * sh-tdep.c (sh_use_struct_convention), mn10200-tdep.c
4037
        (mn10200_use_struct_convention), i960-tdep.c
4038
        (i960_use_struct_convention), gould-tdep.c
4039
        (gould_use_struct_convention), d10v-tdep.c
4040
        (d10v_use_struct_convention), v850-tdep.c
4041
        (v850_use_struct_convention), hppa-tdep.c
4042
        (hpha_use_struct_convention), m32r-tdep.c
4043
        (m32r_use_struct_convention), arm-tdep.c
4044
        (arm_use_struct_convention), mn10300-tdep.c
4045
        (mn10300_use_struct_convention), a29k-tdep.c
4046
        (a29k_use_struct_convention), mips-tdep.c
4047
        (mips_use_struct_convention): New functions
4048
 
4049
        * value.h, values.c (generic_use_struct_convention): New function,
4050
        replace macro.
4051
        * values.c (USE_STRUCT_CONVENTION): Macro defaults to function
4052
        generic_use_struct_convention.
4053
 
4054
Sat Nov 21 17:15:40 1998  Philippe De Muyter  
4055
 
4056
        * breakpoint.c (bpstat_stop_status): Do not increment hit_count
4057
        of breakpoint if condition is not true.
4058
 
4059
        * coffread.c (coff_symtab_read): Discard C_LABEL's that are not
4060
        function entry points, to avoid getting them in the stack dump
4061
        instead of the actual function.
4062
 
4063
        * config/m68k/delta68.mh (NAT_FILE): Undo 1998-08-18 change;
4064
        without NAT_FILE definition, configure will assume that GDB cannot
4065
        run native.
4066
        * config/m68k/nm-delta68.h (KERNEL_U_SIZE): New macro.
4067
        * delta68-nat.c (kernel_u_size): New function.
4068
 
4069
Fri Nov 20 10:13:03 1998  Andrew Cagney  
4070
 
4071
        * buildsym.c (end_symtab): Cleanup PROCESS_LINENUMBER_HOOK.
4072
 
4073
Thu Nov 19 15:21:04 1998  Geoffrey Noer  
4074
 
4075
        * rdi-share/host.h: if compiling under Cygwin, make sure new
4076
        preprocessor define is defined.  Define it if not.
4077
        * rdi-share/hostchan.h: ditto
4078
        * rdi-share/aclocal.m4: regenerate
4079
        * rdi-share/configure: regenerate
4080
 
4081
Thu Nov 19 14:43:44 1998  Geoffrey Noer  
4082
 
4083
        * configure.in: switch back to checking __CYGWIN32__
4084
        * configure: regenerate
4085
 
4086
Thu Nov 19 09:53:00 1998  Andrew Cagney  
4087
 
4088
        * exec.c (exec_file_command): Cleanup. Replace #if
4089
        NEED_TEXT_START_END with if().
4090
        * config/pa/nm-hppah.h (NEED_TEXT_START_END): Redefine to be 1.
4091
        * config/convex/tm-convex.h (NEED_TEXT_START_END): Ditto.
4092
        * config/gould/tm-np1.h (NEED_TEXT_START_END): Ditto.
4093
        * config/a29k/tm-a29k.h (NEED_TEXT_START_END): Ditto.
4094
 
4095
Thu Nov 19 13:06:22 1998  Geoffrey Noer  
4096
 
4097
        * main.c: Wait until more time has passed before calling
4098
        new cygwin_ funcs, revert back to the cygwin32_ ones for now.
4099
        * win32-nat.c: Ditto.
4100
 
4101
Wed Nov 18 15:03:17 1998  Andrew Cagney  
4102
 
4103
        * 29k-share/udi/udip2soc.c (UDIConnect): Replace sys_errlist with
4104
        strerror.
4105
 
4106
Mon Nov 16 14:17:05 1998  Geoffrey Noer  
4107
 
4108
        * defs.h: if compiling under Cygwin, define __CYGWIN__ if
4109
        __CYGWIN32__ is defined and __CYGWIN__ isn't for backwards
4110
        compatibility.
4111
 
4112
Fri Nov 13 00:15:08 1998  Geoffrey Noer  
4113
 
4114
        Changes to account for name change from cygwin32 to cygwin and
4115
        clean up Win32-related ifdefs.
4116
 
4117
        * configure.tgt: check for cygwin* instead of cygwin32.
4118
        New cygwin gdb_target variable loses the "32".
4119
        * configure.host: check for cygwin* instead of cygwin32.
4120
        New cygwin gdb_host variable loses the "32".
4121
        * configure.in: test __CYGWIN__ instead of __CYGWIN32__,
4122
        rename gdb_cv_os_cygwin32 variable to drop the "32".  Call
4123
        AM_EXEEXT instead of AC_EXEEXT since that isn't in a released
4124
        autoconf yet.
4125
        * configure: regenerate.
4126
 
4127
        * main.c: drop "32" from cygwin_ funcs, include sys/cygwin.h where
4128
        cygwin path conv protos live, instead of adding a proto here for
4129
        them here.
4130
        * {main.c, ser-tcp.c, ser-unix.c, top.c}: check __CYGWIN__
4131
        instead of __CYGWIN32__.
4132
        * source.c: thoughout, check _WIN32 instead of WIN32.
4133
 
4134
        * config/i386/cygwin32.mh: delete.
4135
        * config/i386/cygwin.mh: new file, was cygwin32.mh.
4136
        * config/i386/cygwin32.mt: delete.
4137
        * config/i386/cygwin.mt: new file, was cygwin32.mt.
4138
        * config/i386/tm-cygwin32.h: delete.
4139
        * config/i386/tm-cygwin.h: new file, was tm-cygwin32.h.
4140
        * config/i386/xm-cygwin32.h: delete.
4141
        * config/i386/xm-cygwin.h: new file, was xm-cygwin32.h.
4142
        * config/i386/xm-windows.h: #include xm-cygwin.h now.
4143
        * config/powerpc/cygwin32.mh: delete.
4144
        * config/powerpc/cygwin.mh: new file, was cygwin32.mh.
4145
        * config/powerpc/cygwin32.mt: delete.
4146
        * config/powerpc/cygwin.mt: new file, was cygwin32.mt.
4147
        * config/powerpc/tm-cygwin32.h: delete.
4148
        * config/powerpc/tm-cygwin.h: new file, was tm-cygwin32.h.
4149
        * config/powerpc/xm-cygwin32.h: delete.
4150
        * config/powerpc/xm-cygwin.h: new file, was xm-cygwin32.h.
4151
 
4152
        * rdi-share/aclocal.m4: regenerate with aclocal.
4153
        * rdi-share/configure: regenerate with autoconf.
4154
        * rdi-share/{host.h, hostchan.c, hostchan.h, serdrv.c, serpardr.c,
4155
        unixcomm.c}: check __CYGWIN__ instead of __CYGWIN32__.
4156
 
4157
Thu Nov 12 17:19:43 1998  John Metzler  
4158
 
4159
        * remote.c (remote_get_threadinfo): Support for remote
4160
        multithread debugging.
4161
        (remote_get_threadlist): get a partial list of threads
4162
        (remote_threadlist_iterator): Step through all the threads
4163
        (init_remote_threadtests): Optional builtin unit test commands.
4164
 
4165
        * thread.c (bind_target_thread_vector): Implementa a more dynamic
4166
        way of accessing target specific thread info functions than
4167
        FIND_NEW_THREADS.
4168
        (target_thread_info): Function to get extended thread information.
4169
 
4170
        * gdbthread.h: Export internal data structures corresponding to
4171
        external detailed thread info response. This is more like a 'ps'
4172
        command than what might be expected of host based threads. This
4173
        is for embedded systems.
4174
 
4175
Wed Nov 11 15:47:00 1998  Michael Snyder  
4176
 
4177
        * procfs.c (proc_set_exec_trap): don't set PR_ASYNC or PR_FORK
4178
        in the child process for UnixWare (causes processes forked by
4179
        the debuggee to hang).
4180
 
4181
Mon Nov  9 12:00:36 1998  Dave Brolley  
4182
 
4183
        * config/fr30/fr30.mt: New file.
4184
        * config/fr30/tm-fr30.h: New file.
4185
 
4186
1998-11-05  Jim Wilson  
4187
 
4188
        * remote-vx.c (net_read_registers, net_write_registers,
4189
        vx_xver_memory, vx_resume, vx_attach, vx_detach, vx_kill):
4190
        Change errno to errno_num.
4191
        * vx-share/xdr_ptrace.c (xdr_ptrace_return): Likewise.
4192
        * vx-share/xdr_ptrace.h (struct ptrace_return): Likewise.
4193
 
4194
Thu Nov  5 08:41:33 1998  Christopher Faylor 
4195
 
4196
        * top.c (gdb_readline): Allow CRLF line termination on systems
4197
        which define CRLF_SOURCE_FILES.
4198
        * win32-nat.c: 1) Add thread support, 2) fix ability to attach to
4199
        a running process, and 3) implement limited support for cygwin
4200
        signals.
4201
        (thread_rec): New function.
4202
        (child_add_thread): Ditto.
4203
        (child_init_thread_list): Ditto.
4204
        (child_delete_thread): Ditto.
4205
        (do_child_fetch_inferior_registers): Ditto.
4206
        (do_child_store_inferior_registers): Ditto.
4207
        (handle_output_debug_string): Ditto.
4208
        (child_fetch_inferior_registers): Use do_* function to perform
4209
        operation.
4210
        (child_store_inferior_registers): Ditto.
4211
        (child_continue): Ditto.
4212
        (child_thread_alive): Ditto.
4213
        (cygwin_pid_to_str): Ditto.
4214
        (handle_load_dll): Reorganize, add first attempt at reading
4215
        dll names from attached processes.  Change info messages to provide
4216
        more information when dll is already loaded.
4217
        (handle_exception): Changes mandated by new thread-aware structures.
4218
        (child_wait): Track thread creation/destruction.  Handle cygwin
4219
        signals.
4220
        (child_create_inferior): Ditto.
4221
        (child_resume): Ditto.
4222
        (child_kill_inferior): Ditto.  Close child process handle to avoid a
4223
        handle leak.
4224
        (child_ops): Fill out child_ops fields that deal with threads.
4225
        * config/i386/tm-cygwin32.h: Declare function and macro needed
4226
        for converting a cygwin "pid" to a string.
4227
        * config/i386/xm-cygwin32.h: define HAVE_SIGSETMASK as 0 since
4228
        sigsetmask is not defined in cygwin.
4229
 
4230
Thu Nov  5 08:38:18 1998  Christopher Faylor 
4231
 
4232
        * win32-nat.c: Remove obsolete PPC conditionals.
4233
 
4234
Wed Nov  4 18:44:31 1998  Dave Brolley  
4235
 
4236
        * configure.tgt: Add fr30-*-elf*.
4237
 
4238
1998-11-03  Jim Wilson  
4239
 
4240
        * c-exp.y (parse_number): Check TARGET_LONG_LONG_BIT when setting
4241
        high_bit to avoid undefined negative shift.
4242
 
4243
Mon Nov  2 15:26:33 1998  Geoffrey Noer  
4244
 
4245
        * configure.in: Check cygwin* instead of cygwin32*.
4246
        * configure: regenerate
4247
 
4248
Thu Oct 29 10:04:20 1998  Michael Snyder  
4249
 
4250
        [Support for trace debugging: registers that were not collected.]
4251
        * remote.c (remote_fetch_registers): accept 'xxxx' in the register
4252
        packet, with the meaning "register value is not available".
4253
        Set register_valid to -1, which will connote "no value available".
4254
        * findvar.c (read_relative_register_raw_bytes): return failure if
4255
        register_valid == -1.  (value_of_register): return failure if
4256
        register_valid == -1.  (read_var_value): return error if
4257
        value_of_register fails for a register variable.
4258
        (value_from_register): return failure if register_valid == -1.
4259
        * eval.c (evaluate_subexp_standard): return error if
4260
        value_of_register fails for a register used in an expression.
4261
        * infcmd.c (do_registers_info): display "value not available"
4262
        for registers for which register_valid == -1.
4263
 
4264
        * tracepoint.c (set_raw_tracepoint): just save the filename as is
4265
        from the symbol table, rather than trying to prepend the dir name.
4266
        Also save the bfd section.  (tracepoints_info): use the section
4267
        when looking up the function name.
4268
        * tracepoint.h: add section field to tracepoint struct.
4269
 
4270
Wed Oct 28 08:01:38 1998  Mark Alexander  
4271
 
4272
        * sparcl-tdep.c (send_resp, sparclite_serial_start,
4273
        sparclite_serial_write): Use remote_timeout instead of hardcoded
4274
        two second timeout.
4275
        (download): Fix adjustment of a.out load addresses.
4276
 
4277
Wed Oct 28 12:32:58 1998  Andrew Cagney  
4278
 
4279
        * configure.in (--enable-build-warnings): Finish rename from
4280
        --enable-warnings.
4281
        (enable-build-warnings): Add -Wpointer-arth, allow =* for
4282
        sim/common compatibility.
4283
        * configure: Re-generate.
4284
 
4285
Wed Oct 21 08:44:30 1998  Andrew Cagney  
4286
 
4287
        * 29k-share/udi/udip2soc.c: Replace sys_errlist with strerror().
4288
 
4289
Thu Oct 22 09:56:55 1998  Andrew Cagney  
4290
 
4291
        * config/rs6000/aix4.mh (NATDEPFILES): Move xcoffread.o from here.
4292
        * config/rs6000/aix4.mt (TDEPFILES): To here.
4293
 
4294
Wed Oct 21 10:02:31 1998  Andrew Cagney  
4295
 
4296
        * rdi-share/unixcomm.c: Provide definitions of SERPORT and PARPORT
4297
        on BSD hosts.
4298
 
4299
1998-10-19  Jason Molenda  (jsm@bugshack.cygnus.com)
4300
 
4301
        * configure.in (AM_EXEEXT): Use AC_EXEEXT instead.
4302
        * configure: Regenerated.
4303
 
4304
Sat Oct 17 17:39:23 1998  Felix Lee  
4305
 
4306
        * core-sol2.c: #include , for sol2.7 weirdness.
4307
 
4308
Fri Oct 16 15:31:38 1998  Michael Snyder  
4309
 
4310
        * m32r-tdep.c (decode_prologue): Return failure if we reach
4311
        the end of the function without finding the end of the prologue.
4312
 
4313
1998-10-16  Jason Molenda  (jsm@bugshack.cygnus.com)
4314
 
4315
        * command.c copying.c copying.awk core-aout.c core-regset.c
4316
          corelow.c dcache.c i386-tdep.c i386v4-nat.c i387-tdep.c
4317
          infcmd.c infptrace.c infrun.c remote.c solib.c symfile.c
4318
          symmisc.c valarith.c: Add prototypes.
4319
 
4320
        * defs.h: Add prototype for utils.c::do_run_cleanups.
4321
 
4322
        * gdbtypes.c: Add prototypes.
4323
        (make_pointer_type): Add braces to remove nested if-else ambiguity.
4324
        (make_reference_type): Ditto.
4325
 
4326
        * printcmd.c (printf_command): Initialize 'f' and 'string' at
4327
        function startup to suppress possibly-used-before-initialized warning.
4328
 
4329
        * remote-utils.c: Add prototypes.
4330
        (sr_pollchar): Add braces to remove nested if-else ambiguity.
4331
 
4332
        * ser-tcp.c: Add prototypes.
4333
        (wait_for): Add braces to remove nested if-else ambiguity.
4334
        (tcp_readchar): Ditto.
4335
 
4336
        * ser-unix.c: Add prototypes.
4337
        (get_tty_state): Don't define errno here.
4338
        (hardwire_readchar): Only define 't' if we are compiling in a Cygwin
4339
        environment.
4340
 
4341
        * symtab.c: Add prototypes.
4342
        (find_methods): Add braces to remove nested if-else ambiguity.
4343
        (search_symbols): Set 'i' to an initial value to suppress a
4344
        possibly-used-before-initialized warning.
4345
 
4346
        * valops.c: Add prototypes.
4347
        (value_cast): Set 'eltype2' to an initial value to suppress a
4348
        possibly-used-before-initialized warning.
4349
        (value_of_variable): Add braces to remove nested if-else ambiguity.
4350
        (value_of_this): Ditto.
4351
 
4352
        * valprint.c: Add prototypes.
4353
        (print_floating): Add braces to remove nested if-else ambiguity.
4354
 
4355
Thu Oct 15 19:50:48 1998  Stan Shebs  
4356
 
4357
        * tm-sp64.h (SETUP_ARBITRARY_FRAME, FRAME_SPECIFICATION_DYADIC):
4358
        Remove, nevermore used.
4359
 
4360
Thu Oct 15 16:55:00 1998  Andrew Cagney  
4361
 
4362
        * command.c: Include "wait.h" after, rather than before, .
4363
        "wait.h" was defining all WIF* macro's instead of filling in those
4364
        that  missed.
4365
 
4366
1998-10-14  Jason Molenda  (jsm@bugshack.cygnus.com)
4367
 
4368
        * defs.h: Move _initialize_printcmd, _initialize_stack,
4369
        _initialize_blockframe out of here and in to their respective .c
4370
        files.
4371
        * blockframe.c: Move _initialize_blockframe prototype to here.
4372
        * printcmd.c: Move _initialize_printcmd prototype to here.
4373
        * stack.c: Move _initialize_stack prototype to here.
4374
 
4375
        * source.c, symtab.h: Move _initialize_source prototype to the .c
4376
        file.
4377
        * values.c, value.h: Move _initialize_values prototype to the .c file.
4378
        * gdbthread.h, thread.c: Move _initialize_thread prototype to the .c
4379
        file.
4380
        * breakpoint.c, breakpoint.h: Move _initialize_breakpoint prototype
4381
        to the .c file.
4382
 
4383
        * abug-rom.c alpha-nat.c alpha-tdep.c annotate.c ax-gdb.c bcache.c:
4384
        Standardize comments for the prototype section of these files.
4385
 
4386
        * configure.in: Look in libc for wctype before looking for it in libc.
4387
 
4388
Tue Oct 13 18:56:51 1998  Felix Lee  
4389
 
4390
        * sol-thread.c (ps_pstop, etc): simple test for proc_service.h
4391
        version didn't work for sol2.6; pushed it to autoconf.
4392
        * configure.in (gdb_cv_proc_service_is_old): new test.
4393
        * acconfig.h (PROC_SERVICE_IS_OLD): new define.
4394
        * configure, config.in: regenerate.
4395
 
4396
1998-10-13  Jason Molenda  (jsm@bugshack.cygnus.com)
4397
 
4398
        * blockframe.c (find_pc_sect_partial_function): Add braces to avoid
4399
        possible nested-if confusion.
4400
        * breakpoint.c (breakpoint_here_p): Ditto.
4401
        (breakpoint_inserted_here_p): Ditto.
4402
        (breakpoint_thread_match): Ditto.
4403
 
4404
        * gnu-regex.c: Define _REGEX_RE_COMP only if it isn't already defined.
4405
        * gnu-regex.h: Define _REGEX_RE_COMP to pick up old compatability
4406
        prototypes.
4407
 
4408
        * symtab.h: Add prototype for _initialize_source.
4409
        * value.h: Add prototype for _initialize_value.
4410
 
4411
        * defs.h: Include sys/types.h or stddef.h to get size_t.
4412
        (make_cleanup): Add make_cleanup_func typedef and switch to using
4413
        a prototype for this function.
4414
        (mfree): Add prototypes for mmalloc, mrealloc, mfree if we aren't
4415
        using mmalloc.
4416
 
4417
        * ax-gdb.c breakpoint.c coffread.c corelow.c dbxread.c
4418
        dwarf2read.c dwarfread.c elfread.c eval.c exec.c infcmd.c infrun.c
4419
        mipsread.c nlmread.c os9kread.c parse.c printcmd.c symfile.c
4420
        symmisc.c symtab.c thread.c top.c tracepoint.c typeprint.c
4421
        valops.c: Cast parameters passed to make_cleanup to use the new
4422
        make_cleanup_func typedef.
4423
 
4424
Tue Oct 13 00:51:48 1998  Felix Lee  
4425
 
4426
        * sol-thread.c (ps_pstop, etc): different solaris versions have
4427
        slightly different prototypes in proc_service.h; compensate.
4428
 
4429
1998-10-12  Jason Molenda  (jsm@bugshack.cygnus.com)
4430
 
4431
        * Makefile.in (AWK): Unused; remove.
4432
        * configure.in: Remove unused autoconf checks for MINIX, memcpy,
4433
        poll, select, strings.h.
4434
        * config.in: Regenerated.
4435
        * configure: Regenerated.
4436
 
4437
1998-10-12  Jason Molenda  (jsm@bugshack.cygnus.com)
4438
 
4439
        * configure.in: Check for sys/debugreg.h, asm/debugreg.h.
4440
        * i386v-nat.c: Include asm/debugreg.h, sys/debugreg.h if it is not
4441
        present.
4442
 
4443
Sun Oct 11 12:08:07 1998  Peter Schauer  
4444
 
4445
        * dwarf2read.c (dwarf2_build_psymtabs_hard):  Do not adjust the
4446
        address range of a compilation unit without children.
4447
 
4448
        * mdebugread.c (parse_partial_symbols):  Fix handling of stabs
4449
        continuations, use xmalloc and xrealloc.
4450
 
4451
Fri Oct  9 18:14:43 1998  Mark Alexander  
4452
 
4453
        * rs6000-tdep.c: Don't include tm.h twice.
4454
 
4455
1998-10-08  Keith Seitz  
4456
 
4457
        * main.c (main): Remove calls to {pre,post}_add_symbol_hooks.
4458
        There should be sufficient information/hooks now to eliminate
4459
        this hack.
4460
 
4461
        * exec.c (file_command): Add a new hook here to inform ui's
4462
        when the exec file has changed. Adding it here allows the
4463
        ui to be informed after symbol reading.
4464
 
4465
        * gdbcore.h: Add declaration of file_changed_hook.
4466
 
4467
Thu Oct  8 08:40:42 1998  Mark Alexander  
4468
 
4469
        * rs6000-tdep.c (get_saved_register): Define only if
4470
        USE_GENERIC_DUMMY_FRAMES is defined.
4471
 
4472
Tue Oct  6 21:35:10 1998  Andrew Cagney  
4473
 
4474
        * Makefile.in (DEPFILES): Add TARGET_OBS.
4475
        (TARGET_OBS): Defined by configure.
4476
 
4477
1998-10-06  Jason Molenda  (jsm@bugshack.cygnus.com)
4478
 
4479
        Eliminate a few warnings from the compiler.
4480
        * breakpoint.h: Add prototype.
4481
        * breakpoint.c (do_enable_breakpoint): cast mem_cnt, i to (void).
4482
        * configure.in: Check if strdup declaration is necessary.
4483
        * configure: Regenerated.
4484
        * defs.h: Add prototypes.
4485
        * gdb_string.h: Only define strdup if necessary.
4486
        * gdbthread.h: Add prototypes.
4487
        * printcmd.c: Add prototyptes.
4488
        (disassemble_command): Remove unused variable 'section'.
4489
        * symtab.c: Add prototypes.
4490
        * symtab.h: Include gnu-regex.h, add prototype.
4491
        * thread.c: Add prototype.
4492
 
4493
Mon Oct  5 19:44:39 1998  Stan Shebs  
4494
 
4495
        From David Purves  :
4496
        * stabsread.c (rs6000_builtin_type): Create a complex float instead
4497
        of an error.
4498
        (read_sun_floating_type): Similarly.
4499
        (read_range_type): Create a complex float if self_subrange is
4500
        true.
4501
 
4502
Fri Oct  2 19:42:31 1998  Stu Grossman  
4503
 
4504
        * c-lang.c (emit_char c_printchar c_printstr), c-lang.h (c_printstr)
4505
        ch-lang.c (chill_printstr chill_printchar) c-valprint.c (c_val_print)
4506
        ch-valprint.c (chill_val_print) expprint.c (print_subexp) f-lang.c
4507
        (f_printstr f_printchar emit_char) f-valprint.c (f_val_print)
4508
        jv-lang.c (java_printchar java_emit_char) jv-valprint.c
4509
        (java_value_print java_val_print) language.c (unk_lang_printchar
4510
        unk_lang_printstr unk_lang_emit_char) language.h (struct
4511
        language_defn LA_PRINT_STRING LA_EMIT_CHAR) m2-lang.c (m2_printstr
4512
        m2_printchar emit_char) printcmd.c (print_formatted) scm-lang.c
4513
        (scm_printstr) valprint.c (val_print_string) value.h
4514
        (val_print_string):  Add emit_char routines to language_desc struct
4515
        to allow finer control over language specific character output issues.
4516
        Add character width arg to printstr routines to allow handling of
4517
        wchar_t/Unicode strings.  Fix c_printstr to handle wide characters.
4518
        Supply width argument to LA_PRINT_STRING and val_print_string.
4519
 
4520
        * jv-lang.c (java_object_type dynamics_objfile java_link_class_type
4521
        get_dynamics_objfile get_java_object_type) jv-lang.h
4522
        (get_java_object_type):  Make lots of things static.
4523
 
4524
        * expprint.c (dump_prefix_expression dump_subexp):  Move opcode name
4525
        printing to common routine (op_name).
4526
        * (dump_subexp):  Add support for OP_SCOPE.
4527
 
4528
Fri Oct  2 16:25:54 1998  Stan Shebs  
4529
 
4530
        * configure.host (i[3456]86-*-windows): Remove, no longer used.
4531
        * mswin: Remove directory, no longer used.
4532
 
4533
Fri Oct  2 18:52:20 1998  Fernando Nasser  
4534
 
4535
        * sol-thread.c: Fixed prototypes and calls to supply_fpregset and
4536
        fill_fpregset
4537
 
4538
1998-10-02  Keith Seitz  
4539
 
4540
        * remote.c (remote_interrupt): Rewrite to use remote_stop.
4541
        (remote_interrupt_twice): Remove. remote_stop now handles it.
4542
        (remote_stop): New function which handles interrupting the
4543
        remote target so that CLUI and GUI use the same core functions
4544
        to achieve the same goal.
4545
        (remote_wait): Change to handle remote_stop properly.
4546
        [interrupted_already]: New static global to help remote_stop.
4547
        [remote_ops, extended_remote_ops]: Add remote_stop for to_stop member.
4548
 
4549
        * target.c: Rename static function "ignore" to "target_ignore" and
4550
        export it so that gdb can determin if some target vector member is
4551
        actually not defined. Replace all occurances of ignore.
4552
 
4553
        * target.h: Export target_ignore.
4554
 
4555
Fri Oct  2 03:51:48 1998  Peter Schauer  
4556
 
4557
        * target.c (target_xfer_memory):  Handle requests with zero
4558
        transfer length right away.
4559
 
4560
        * values.c (unpack_double):  Set up code, length and signedness of
4561
        type _after_ checking for typedef.
4562
 
4563
Thu Oct  1 15:39:27 EDT 1998 Frank Ch. Eigler 
4564
 
4565
        * breakpoint.c (bpstat_stop_status): Do not consider an
4566
        untripped watchpoint as a "hit".
4567
 
4568
Thu Oct  1 20:52:39 1998  Andrew Cagney  
4569
 
4570
        * exec.c (exec_file_command), convex-tdep.c (exec_file_command),
4571
        arm-xdep.c (exec_file_command), remote-rdp.c
4572
        (remote_rdp_create_inferior), remote-os9k.c
4573
        (rombug_create_inferior), remote-mm.c (mm_create_inferior),
4574
        remote-eb.c (eb_create_inferior), remote-es.c
4575
        (es1800_create_inferior), remote-rdi.c (arm_rdi_create_inferior),
4576
        remote-sim.c (gdbsim_create_inferior), remote-utils.c
4577
        (gr_create_inferior), remote-st.c (st2000_create_inferior),
4578
        remote-nindy.c (nindy_create_inferior), remote-hms.c
4579
        (hms_create_inferior), remote-e7000.c (e7000_create_inferior),
4580
        remote-array.c (array_create_inferior), remote-adapt.c
4581
        (adapt_create_inferior): Replace "exec" with "executable" in
4582
        messages.
4583
 
4584
1998-09-25  Keith Seitz  
4585
 
4586
        * rdi-share/unixcomm.c: If using cygwin32, also use the SERPORT and
4587
        PARPORT defines for win32.
4588
        (Unix_MatchValidSerialDevice): For cygwin32, valid serial port names
4589
        start with "com", not "/dev/tty".
4590
        (Unix_OpenSerial): Do not use O_NONBLOCK on cygwin32.
4591
 
4592
        * rdi-share/devsw.c (DevSW_Close): Free the device's state
4593
        (SwitcherState) so that the device may be reopened.
4594
 
4595
        * remote-rdi.c (mywritec): Send all output through gdb's *_unfiltered
4596
        functions, ignoring non-ASCII chars, so that non-tty UI's can snarf
4597
        the output from fputs_hook.
4598
        (mywrite): Ditto.
4599
        (arm_rdi_open): Set inferior_pid.
4600
        (arm_rdi_detach): Pop the target off the target stack so that
4601
        users can attach and detach multiple times.
4602
        (arm_rdi_close): Close the opened device and reset inferior_pid, too.
4603
 
4604
1998-09-24  Jason Molenda  (jsm@bugshack.cygnus.com)
4605
 
4606
        * configure.in: Change --enable-warnings to --enable-build-warnings.
4607
        * configure: Updated.
4608
 
4609
1998-09-24  Jason Molenda  (jsm@bugshack.cygnus.com)
4610
 
4611
        * configure.in (WARN_CFLAGS): Add -Wmissing-prototypes.
4612
        * configure: Regenerated.
4613
 
4614
1998-09-24  Jason Molenda  (jsm@bugshack.cygnus.com)
4615
 
4616
        * configure.in: Add --enable-warnings.
4617
        Adjust whitespace of other --with and --enable options so that
4618
        configure --help lines up correctly.
4619
        * aclocal.m4: Ditto.
4620
        * Makefile.in (WARN_CFLAGS): Add.  Set by configure.
4621
        * configure: Regenerated.
4622
 
4623
Thu Sep 24 15:44:34 1998  Stan Shebs  
4624
 
4625
        * remote-rdi.c: Fix formatting, remove some commented-out code.
4626
        (init_rdi_ops): Omit needless initializations.
4627
 
4628
Wed Sep 23 18:21:03 1998  Andrew Cagney  
4629
 
4630
        * remote.c (remote_address_masked): New function - mask address
4631
        according to REMOTE_ADDRESS_SIZE.
4632
        (remote_address_size): New global.
4633
        (hexnumstr): New function - convert arbitrary unsigned to hex.
4634
        (remote_write_bytes, remote_read_bytes): Use hexnumstr to
4635
        construct packet address.  Mask address when necessary.
4636
        (_initialize_remote): Add "set remoteaddresssize" command, set
4637
        REMOTE_ADDRESS_SIZE variable.
4638
 
4639
        * NEWS: Update.
4640
 
4641
Wed Sep 23 18:08:52 1998  Andrew Cagney  
4642
 
4643
        * remote.c (_initialize_remote, packet_command, print_packet):
4644
        Pretty print code.
4645
 
4646
Wed Sep 23 12:32:54 1998    
4647
 
4648
        * remote.c (packet_command): Test REMOTE_DESC to determine if
4649
        remote connection is open.
4650
 
4651
Tue Sep 22 22:27:24 1998  Mark Alexander  
4652
 
4653
        Patch from Dawn Perchik :
4654
        * rs6000-tdep.c (pop_frame): Handle generic dummy frames.
4655
        (push_arguments): Likewise.
4656
        (frame_saved_pc): Likewise.
4657
        (rs6000_frame_chain): Likewise.
4658
        (ppc_push_return_address): New function.
4659
        (get_saved_register): New function.
4660
        * config/powerpc/tm-ppc-eabi.h: Add generic dummy frame macros.
4661
 
4662
Mon Sep 21 19:29:32 1998  Stu Grossman  
4663
 
4664
        * defs.h utils.c (fputc_filtered):  New function.  Does the obvious...
4665
        * jv-lang.c (java_printchar):  Fix output of chars > 0xff.  Fold
4666
        java_emit_char into java_printchar.
4667
        * language.h (PRINT_LITERAL_FORM):  Reformat for readability.
4668
 
4669
Mon Sep 21 14:38:03 1998  Catherine Moore 
4670
 
4671
        * config/arm/tm-arm.h (*_BREAKPOINT): Define both little endian
4672
        and big endian breakpoint patterns.
4673
 
4674
        * arm-tdep.c (arm_break_point_from_pc):  Insert either big endian
4675
        or little endian breakpoints depending upon target byte order.
4676
 
4677
Fri Sep 18 07:53:08 1998  Peter Schauer  
4678
 
4679
        * sol-thread.c (sol_thread_notice_signals):  Use PIDGET when
4680
        passing pid down to procfs_notice_signals.
4681
 
4682
Wed Sep 16 14:57:14 1998  Stu Grossman  
4683
 
4684
        * stabsread.c (resolve_symbol_reference):  Return 1 on success, 0 on
4685
        failure.
4686
        * (define_symbol):  Check return value from resolve_symbol_reference,
4687
        and drop symbol if it fails.
4688
 
4689
Tue Sep 15 15:24:16 1998  Stu Grossman  
4690
 
4691
        * stabsread.c:  Make all complaints static.
4692
        * Fix formatting of live range splitting code.
4693
        * (resolve_symbol_reference define_symbol resolve_live_range):  Change
4694
        errors to complaints so that bad live range symbols won't abort the
4695
        entire symbol table.  Handle errors by aborting just the current
4696
        symbol.
4697
        * (ref_init):  Goes away.  Folded into ref_add().
4698
        * (REF_MAP_SIZE):  Put parens around parameter so that args like
4699
        `1 + 2' get handled correctly (yes, this was a real bug).
4700
        * (ref_add):  Remove check for allocation failures.  Not necessary
4701
        when using xrealloc().  Fix pointer arithmetic problem when clearing
4702
        memory.  This and the previous patch prevent random SEGV's when there
4703
        are lots of live range symbols.
4704
 
4705
Tue Sep 15 14:02:01 1998  Nick Clifton  
4706
 
4707
        * remote-rdi.c: Prevent multiple attempts to close the remote
4708
        connection.
4709
 
4710
Tue Sep 15 10:24:17 1998  Andrew Cagney  
4711
 
4712
        * printcmd.c (examine_i_type): New static - type for instructions.
4713
        (do_examine): For "i" format, specify examine_i_type.
4714
        (do_examine): Call value_at_lazy instead of value_at so that
4715
        examine data is only fetched if it is used.
4716
        (x_command): If examine data was not fetched, set convenience
4717
        variable "__" to void.
4718
        (_initialize_printcmd): Initialize examine_i_type.
4719
 
4720
Sun Sep 13 01:34:59 1998  Michael Snyder  
4721
 
4722
        * blockframe.c (find_pc_sect_partial_function): use bfd section
4723
          of msymbol for end of section comparison.
4724
 
4725
Fri Sep 11 14:02:49 1998  Michael Snyder  
4726
 
4727
        * tracepoint.c: clean up several unused variables and such.
4728
 
4729
Fri Sep 11 12:38:34 EDT 1998  Zdenek Radouch   (radouch@cygnus.com)
4730
 
4731
        * arm-tdep.c (arm_push_arguments): fixed frame construction
4732
 
4733
Thu Sep 10 20:51:23 1998  Michael Snyder  
4734
 
4735
        * mn10300-tdep.c (mn10300_analyze_prologue): guard against NULL.
4736
 
4737
Wed Sep  9 19:37:36 1998  Stan Shebs  
4738
 
4739
        * dbxread.c (IGNORE_SYMBOL): Remove definition, is never used.
4740
        * os9kread.c: Remove comment mentioning IGNORE_SYMBOL.
4741
 
4742
Wed Sep  9 11:39:05 1998  Ron Unrau  
4743
 
4744
        * blockframe.c(find_pc_sect_partial_function): look for min syms in
4745
          the same section when trying to guess the end of a function.
4746
        * symfile.c(list_overlays_command): use print_address_numeric
4747
        * remote-sim.c: export simulator_command
4748
 
4749
1998-09-08  Jason Molenda  (jsm@bugshack.cygnus.com)
4750
 
4751
        * breakpoint.c (bpstat_stop_status):  Declare a bp match if the
4752
        current fp matches the bp->fp OR if the current fp is less than
4753
        the bp->fp if we're looking at a bp_step_resume breakpoint.
4754
 
4755
Tue Sep  8 19:42:58 1998  Stan Shebs  
4756
 
4757
        * symtab.h (struct symtab): Remove EXTRA_SYMTAB_INFO hook,
4758
        not currently used.
4759
        * symfile.c (allocate_symtab): Deprecate use of
4760
        INIT_EXTRA_SYMTAB_INFO here.
4761
 
4762
Fri Sep  4 15:33:25 1998  Stan Shebs  
4763
 
4764
        * README: Update remote debugging and testsuite info.
4765
 
4766
Thu Sep  3 13:50:20 1998  Mark Alexander  
4767
 
4768
        * config/mn10300/tm-mn10300.h (FP_REGNUM): Redefine to be a
4769
        pseudo-register, not the same as a3.
4770
        (D2_REGNUM, D3_REGNUM, A2_REGNUM, A3_REGNUM): Define.
4771
        * mn10300-tdep.c (fix_frame_pointer): New function.
4772
        (set_movm_offsets): Use register number macros instead of
4773
        hard-coded constants.
4774
        (mn10300_analyze_prologue): Fix to handle redefinition of FP_REGNUM.
4775
        (mn10300_frame_chain):  Fix to handle redefinition of FP_REGNUM;
4776
        use register number macros instead of hard-coded constants;
4777
        add missing parameter to call of mn10300_analyze_prologue.
4778
        (mn10300_frame_saved_pc): Use register number macros instead of
4779
        hard-coded constants.
4780
 
4781
Tue Sep  1 12:04:57 EDT 1998  Zdenek Radouch   (radouch@cygnus.com)
4782
 
4783
        Changes to support/fix ARM/ELF port.  Use MAKE_MSYMBOL_SPECIAL for
4784
        both ELF and COFF;
4785
        * elfread.c (elf_symtab_read): use ELF specific macro
4786
        * coffread.c (coff_symtab_read): use COFF_MAKE_MSYMBOL_SPECIAL()
4787
        * arm-tdep.c: separate COFF and ELF thumb processing
4788
                        disable --mapcs-float processing
4789
        * dwarf2read.c: Disabled building of minimal symbols
4790
        * config/arm/tm-arm.h: new macros for distinguishing arm/thumb
4791
        * config/mips/tm-mips.h: use ELF specific macro
4792
 
4793
Mon Aug 31 15:42:10 1998  Tom Tromey  
4794
 
4795
        * top.c (context_hook): Define.
4796
 
4797
Tue Aug 25 13:21:58 1998  Michael Snyder  
4798
 
4799
        * ax-gdb.c (gen_var_ref): Allow for typedef types.
4800
        (gen_cast, gen_bitfield_ref, gen_expr, gen_deref): ditto.
4801
 
4802
Mon Aug 24 18:29:03 1998  Michael Snyder  
4803
 
4804
        * tracepoint.c (collect_symbol): Handle register doubles that
4805
        are stored in two registers.
4806
 
4807
Mon Aug 24 14:39:08 1998  Mark Alexander  
4808
 
4809
        * sh-stub.c (undoSStep): Improve comment.
4810
        * sparc-tdep.c (sparc_extract_struct_value_address): Simplify to use
4811
        same method on both 32-bit and 64-bit machines.
4812
        * sparcl-tdep.c (sparclite_check_watch_resources): Simulator doesn't
4813
        support hardware breakpoints.
4814
        * config/sparc/tm-sparc.h (CALL_DUMMY): Improve comments.
4815
 
4816
1998-08-20  Jason Molenda  (jsm@bugshack.cygnus.com)
4817
 
4818
        * rdi-share/Makefile.am (INCLUDES): Fix typeo.
4819
        * rdi-share/Makefile.in: Regenerated.
4820
 
4821
1998-08-19  Jason Molenda  (jsm@bugshack.cygnus.com)
4822
 
4823
        * rdi-share/Makefile.am: Use just `INCLUDES' not `libname_INCLUDES'.
4824
        * rdi-share/Makefile.in: Regenerated.
4825
 
4826
1998-08-19  Keith Seitz  
4827
 
4828
        * v850ice.c (v850ice_stop): New function to stop the ICE.
4829
        (v850ice_load) Pass filename to ICE DLL.
4830
        (ice_stepi, ice_nexti, ice_cont): Do not directly call the gdb
4831
        commands -- let the GUI do it so that it can retain control
4832
        of the display.
4833
 
4834
Wed Aug 19 15:53:52 1998  Anthony Green  
4835
 
4836
        * i386v4-nat.c: Include sys/reg.h if present.
4837
 
4838
Wed Aug 19 03:07:53 1998  Richard Henderson  
4839
 
4840
        * config/alpha/alpha-linux (XDEPFILES): Build ser-tcp.
4841
 
4842
1998-08-18  Fernando Nasser  
4843
 
4844
        * symtab.c (decode_line_1): For minimal symbol, SKIP_PROLOG to
4845
        make sure we stop after the frame pointer is locaded and backtrace
4846
        prints an accurate stack.  Complements changes made on Mon Jul 27
4847
        10:45:56 1998
4848
        (decode_line_2): Replaced the whitespace after ">" in a prompt
4849
        which has been taken away by changes made on Sun Jul 19 02:11:45
4850
        1998
4851
 
4852
1998-08-18  Keith Seitz  
4853
 
4854
        * stack.c: Define new hook, selected_frame_level_changed_hook, which
4855
        will be called whenever the selected stack level changes.
4856
        (select_frame): Call the selected_frame_level_changed_hook.
4857
 
4858
Tue Aug 18 18:03:42 1998  Stan Shebs  
4859
 
4860
        * remote-rdi.c (arm_rdi_open): Pass serial device name to
4861
        Adp_OpenDevice, and include it in error reports.
4862
 
4863
1998-08-18  Jason Molenda  (jsm@bugshack.cygnus.com)
4864
 
4865
        * configure.in: Add more header files to AC_CHECK_HEADERS.
4866
        * configure: Regenerated.
4867
 
4868
        * command.c: Include wait.h or sys/wait.h if present.
4869
        * inftarg.c: Ditto.
4870
        * core-aout.c: Include ptrace.h or sys/ptrace.h if present, based
4871
        on autoconf test.
4872
        * infptrace.c: Ditto.
4873
 
4874
        * expprint.c: Include ctype.h for isprint prototype.
4875
        * i386aix-nat.c: Include sys/reg.h if autoconf says it is present.
4876
        * i386v-nat.c: Include ptrace.h, sys/ptrace.h, and sys/reg.h if
4877
        present, based on autoconf test.
4878
 
4879
        * utils.c: Include curses.h and term.h if present.
4880
        (puts_debug): Change 'carriage_return' local variable to return_p
4881
        to avoid name clash.
4882
 
4883
        * config/m68k/nm-apollo68b.h: Don't define PTRACE_IN_WRONG_PLACE,
4884
        determine it with autoconf.
4885
        * config/i386/nm-linux.h: Don't define NO_SYS_REG_H, determine it
4886
        with autoconf.
4887
        * config/i386/nm-i386sco.h: Don't define NO_PTRACE_H, determine it
4888
        with autoconf.
4889
        * config/i386/nm-i386v.h: Ditto.
4890
        * config/i386/nm-symmetry.h: Ditto.
4891
        * config/m88k/xm-cxux.h: Ditto.
4892
        * config/m88k/xm-dgux.h: Ditto.
4893
 
4894
        * config/m68k/delta68.mh (NAT_FILE): nm-delta68.h no longer necessary.
4895
        * config/m68k/nm-delta68.h: Removed.
4896
 
4897
Fri Aug 14 11:14:03 1998  Jeffrey A Law  (law@cygnus.com)
4898
 
4899
        * mn10300-tdep.c (set_movm_offsets): Change second argument to
4900
        be the actual args to movm itself.  All callers changed.  Only set
4901
        fi->fsr.regs[x] if reg X is saved by the movm instruction.
4902
 
4903
Fri Aug 14 04:18:23 1998  Peter Schauer  
4904
 
4905
        * sol-thread.c (lwp_to_thread):  Fix error message for failing
4906
        td_ta_map_lwp2thr call.
4907
        (ps_lgetLDT):  Mask off upper bits in GS register when comparing
4908
        with selector.
4909
 
4910
Wed Aug 12 16:30:01 1998  Frank Ch. Eigler  
4911
 
4912
        * remote-sim.c (simulator_command): Reset register cache after
4913
        simulator command.
4914
 
4915
Wed Aug 12 09:00:26 1998  Stu Grossman  
4916
 
4917
        * expprint.c (dump_prefix/postfix_expression):  Don't try to print
4918
        type expressions.
4919
 
4920
Tue Aug 11 11:33:25 1998  Stu Grossman  
4921
 
4922
        * c-typeprint.c (c_print_type):  Don't crash if varstring is null.
4923
        * expprint.c expression.h (dump_expression):  Rename to
4924
        dump_prefix_expression.
4925
        * Print out the expression in normal form.  Call print_longest
4926
        instead of trying to do it ourselves.
4927
        * (dump_postfix_expression):  New function, prints out the expression
4928
        with indentation and better formatting and interpretation.
4929
        * parse.c (parse_exp_1):  Put calls to dump expressions under ifdef
4930
        MAINTENANCE_CMDS and expressiondebug variable.
4931
 
4932
Thu Aug 6 13:20:02 1998  Ron Unrau  
4933
 
4934
        * infrun.c (wait_for_inferior): use stop_func_name instead of
4935
          stop_func_start to decide that no debug info exists.
4936
 
4937
Thu Jul 30 13:53:50 1998  Mark Alexander  
4938
 
4939
        * mips-tdep.c (mask_address_p): New variable.
4940
        (mips_addr_bits_remove): Test mask_address_p to decide whether
4941
        to mask off the upper 32 bits of addresses.
4942
        (_initialize_mips_tdep): Add command to set mask_address_p.
4943
        (mips_call_dummy_address): New function.
4944
        * config/mips/tm-mips.h (CALL_DUMMY_ADDRESS): Redefine to
4945
        call mips_call_dummy_address.
4946
 
4947
1998-07-29  Fernando Nasser  
4948
 
4949
        * symfile.c (add_symbol_file_command): Test for the from_tty
4950
        parameter and avoid query when not interactive.
4951
 
4952
Wed Jul 29 10:39:29 1998  Jeffrey A Law  (law@cygnus.com)
4953
 
4954
        * mn10300-tdep.c (set_movm_offsets): Do nothing for the am33
4955
        registers if we are not in am33 mode.
4956
        (mn10300_frame_chain, mn10300_frame_saved_pc): Similarly.
4957
        (set_machine_hook): Keep track of whether or not we're in am33 mode.
4958
 
4959
Mon Jul 27 16:11:42 1998  Michael Snyder  
4960
 
4961
        * tracepoint.c (remote_set_transparent_ranges): new function.
4962
        Send the start and end addresses of all loadable read-only
4963
        sections down to the trace target, so that it can treat them
4964
        as "transparent" (ie. don't care if they were collected or not).
4965
 
4966
Mon Jul 27 15:38:07 1998  Mark Alexander  
4967
 
4968
        * mn10300-tdep.c (mn10300_analyze_prologue): Undo previous fix
4969
        for setting frame address in optimized code; made unnecessary
4970
        by compiler fixes.
4971
 
4972
Mon Jul 27 10:45:56 1998  Martin M. Hunt  
4973
 
4974
        * symtab.c (decode_line_1): For minimal symbol, call
4975
        find_pc_sect_line() to make sure the line number gets set
4976
        properly.
4977
        (print_symbol_info): Redeclare function void.
4978
 
4979
1998-07-27  Jason Molenda  (jsm@bugshack.cygnus.com)
4980
 
4981
        * config/d10v/tm-d10v.h (REGISTER_NAMES): sp -> r15.  The
4982
        stack pointer et al are synthesized from the SP_REGNUM (etc)
4983
        defines and should not be mentioned in REGISTER_NAMES.
4984
 
4985
Mon Jul 27 08:54:41 1998  Jeffrey A Law  (law@cygnus.com)
4986
 
4987
        * mn10300-tdep.c (mn10300_frame_chain): Account for space saved
4988
        by am33 register saves.
4989
        (mn10300_frame_saved_pc): Similarly.
4990
 
4991
Fri Jul 24 14:41:19 1998  Michael Snyder  
4992
 
4993
        * tracepoint.c (encode_actions): Treat register names and simple
4994
        variable names as special cases and don't convert them to byte-
4995
        codes: these things can be collected far more efficiently
4996
        without invoking the bytecode interpreter.
4997
 
4998
Fri Jul 24 13:32:46 1998  Mark Alexander  
4999
 
5000
        * config/i386/tm-i386.h (STORE_STRUCT_RETURN): Make it
5001
        work on hosts of any endianness.
5002
        * config/i386/tm-i386v.h: Ditto.
5003
 
5004
Fri Jul 24 07:41:12 1998  Mark Alexander  
5005
 
5006
        * mn10300-tdep.c (set_movm_offsets): New helper function
5007
        for mn10300_analyze_prologue.
5008
        (mn10300_analyze_prologue): Simplify by factoring out common code.
5009
        Fix bugs in setting frame address for optimized code.
5010
        Use read_memory_nobpt instead of target_read_memory.
5011
 
5012
Thu Jul 23 17:01:17 1998  Michael Snyder  
5013
 
5014
        * tracepoint.c (collect_symbol): handle LOC_ARG case.
5015
 
5016
Thu Jul 23 15:07:40 1998  Dawn Perchik  
5017
 
5018
        * sparc-tdep.c (sparc_init_extra_frame_info): Recognize when we're
5019
        in a function prologue before the SAVE instruction.
5020
        (sparc_frame_saved_pc): Ditto.
5021
        * config/sparc/tm-sparc.h (EXTRA_FRAME_INFO): Add in_prologue flag.
5022
 
5023
Thu Jul 23 14:58:09 1998  Dawn Perchik  
5024
 
5025
        * i386-tdep.c (i386_get_frame_setup): Recognize function
5026
        prologues in code compiled with -fcheck-stack.
5027
 
5028
Thu Jul 23 14:49:27 1998  Dawn Perchik  
5029
 
5030
        * remote-mips.c (remote_mips_insert_hw_breakpoint,
5031
        remote_mips_remove_hw_breakpoint): New functions for hardware
5032
        breakpoints on LSI targets.
5033
        * config/mips/tm-embed.h (target_remove_hw_breakpoint,
5034
        target_insert_hw_breakpoint): Define to call
5035
        remote_mips_insert_hw_breakpoint and remote_mips_remove_hw_breakpoint,
5036
        respectively.
5037
 
5038
1998-07-21  Fernando Nasser  
5039
 
5040
        * source.c (print_source_lines): Print "No such file or directory"
5041
        just once.
5042
        (directory_command): same as above; resets if user issues dir.
5043
 
5044
Sun Jul 19 02:11:45 1998  Martin M. Hunt  
5045
 
5046
        * symtab.c (decode_line_2): Instead of printing a prompt
5047
        and calling command_line_input() without a prompt, just
5048
        call it with the proper args.  This makes the GUI work too.
5049
 
5050
Fri Jul 17 9:26:50 1998  Ron Unrau  
5051
 
5052
        * blockframe.c (find_pc_sect_partial_function): allow for the possi-
5053
          bility of multiple symbols at the same address when finding high.
5054
        * breakpoint.c (resolve_sal_pc): if the function based section lookup
5055
          fails, try getting the section from the minimal symbol table.
5056
        * parse.c (write_exp_msymbol): use symbol_overlayed_address to get
5057
          the LMA of a minimal symbol if unmapped.
5058
        * symtab.c (find_line_symtab): change interface to return symtab
5059
          containing the best linetable found.
5060
          (decode_line_1): use find_line_symtab to set val.symtab. This should
5061
          improve support for source files with multiple symtabs.
5062
 
5063
Wed Jul 15 11:51:33 1998  Keith Seitz  
5064
 
5065
        * main.c (main): Fix violations of GNU coding standard.
5066
 
5067
        * breakpoint.c: Export delete_command.
5068
 
5069
        * infcmd.c: Export continue_command, stepi_command, and nexti_command.
5070
 
5071
        * Makefile.in: Add target for v850ice.o.
5072
 
5073
        * configure.tgt: Add cygwin32 dependencies for v850 ice.
5074
 
5075
Wed Jul 15 10:58:29 1998  Nick Clifton  
5076
 
5077
        * tracepoint.c (set_raw_tracepoint): Cope with symbols that do not
5078
        have an associated directory.
5079
 
5080
Mon Jul 13 15:21:04 1998  Mark Alexander  
5081
 
5082
        * utils.c (puts_debug): Display non-printable characters in hex
5083
        instead of octal.
5084
 
5085
Thu Jul  9 16:16:47 1998  Jeffrey A Law  (law@cygnus.com)
5086
 
5087
        * mn10300-tdep.c (mn10300_generic_register_names): New variable.
5088
        (set_machine_hook): New function.  Copy the appropriate register
5089
        names into reg_names.
5090
        (_initialize_mn10300_tdep): Set up to call set_machine_hook.
5091
        * tm-mn10300 (NUM_REGS): Bump to 32.
5092
        (REGISTER_NAMES): Updated accordingly.
5093
 
5094
        * mn10300-tdep.c (am33_register_names): New variable.
5095
        (mn10300_analyze_prologue): Handle regs saved by am33 prologues.
5096
        * tm-mn10300.h (E0_REGNUM): Define.
5097
 
5098
Tue Jul 7 7:40:13 1998  Ron Unrau  
5099
 
5100
        * symtab.c (find_pc_sect_psymbol): allow case where textlow is 0
5101
 
5102
Thu Jul  2 15:57:58 1998  Frank Ch. Eigler  
5103
 
5104
        * breakpoint.c (resolve_sal_pc): Accept absence of innermost
5105
        Lexical block for breakpoint resolution.
5106
 
5107
Thu Jul 2 10:22:00 1998  Dawn Perchik  
5108
 
5109
        * mdebugread.c (parse_partial_symbols): Go ahead and read the .mdebug
5110
        section, but just don't add a 2nd minimal symbol if this is an .mdebug
5111
        section in an ELF file.
5112
 
5113
1998-07-01  Jim Blandy  
5114
 
5115
        * Makefile.in (ax-general.o): Depend on $(defs_h) too.
5116
        (ax_h): Bother to define this.
5117
 
5118
Mon Jun 29 19:01:18 1998  Jim Wilson  
5119
 
5120
        * gnu-regex.c (re_comp): Add cast to char * before gettext calls.
5121
 
5122
Sun Jun 28 11:35:48 1998  Peter Schauer  
5123
 
5124
        Improve support for SunPro F77.
5125
        * dbxread.c (end_psymtab, process_one_symbol):  Handle minimal
5126
        symbols with trailing underscore names.
5127
        * minsyms.c (find_stab_function_addr):  Ditto.
5128
        * dbxread.c (process_one_symbol):  Ignore N_ALIAS for now.
5129
        * partial-stab.h (case N_ALIAS):  Ditto.
5130
        * stabsread.c (read_sun_builtin_type):  Handle boolean types.
5131
 
5132
Fri Jun 26 14:03:01 1998  Keith Seitz  
5133
 
5134
        * symtab.h (enum namespace): Add new namespaces FUNCTIONS_NAMESPACE,
5135
        TYPES_NAMESPACE, METHODS_NAMESPACE, and VARIABLES_NAMESPACE used by
5136
        new search_symbols.
5137
        Add prototype for search_symbols and free_search_symbols.
5138
 
5139
        * symtab.c (list_symbols): Rewrite to use new search_symbols.
5140
        (file_matches): New helper function for search_symbols.
5141
        (free_search_symbols): New function which frees data returned from
5142
        search_symbols.
5143
        (print_symbol_info): New helper function which prints info about a
5144
        matched symbol to stdout. Extracted from old list_symbols.
5145
        (print_msymbol_info): New helper function which prints info about
5146
        a matched msymbol to stdout. Extracted from old list_symbols.
5147
        (symtab_symbol_info): Extracted from old list_symbols.
5148
        (variables_info): Use symtab_symbol_info.
5149
        (functions_info): Use symtab_symbol_info.
5150
        (types_info): Use symtab_symbol_info.
5151
        (rbreak_command): Rewrite to use new search_symbols.
5152
 
5153
Thu Jun 25 22:38:32 1998  Frank Ch. Eigler  
5154
 
5155
        * mips-tdep.c (mips_push_arguments): Use 128-bit stack frame
5156
        alignment for inferior calls.
5157
 
5158
Wed Jun 24 23:17:12 1998  Mark Alexander  
5159
 
5160
        * mn10200-tdep.c (mn10200_analyze_prologue): Fix calculation
5161
        of jsr target address.
5162
 
5163
Tue Jun 23 19:37:46 1998  Mark Alexander  
5164
 
5165
        * config/mn10200/tm-mn10200.h (SAVED_PC_AFTER_CALL):  Don't
5166
        zero upper byte of address.
5167
 
5168
Tue Jun 23 17:32:26 1998  Michael Snyder  
5169
 
5170
        * rs6000-tdep.c (pop_dummy_frame): use memcpy.
5171
        (push_arguments): use memset.
5172
        (various other places): fix up indentation and long lines.
5173
 
5174
Tue Jun 23 11:58:35 1998  Jason Molenda  (crash@bugshack.cygnus.com)
5175
 
5176
        * configure.in: s/lXext/-lXext/ for Jillian's change.
5177
 
5178
Tue Jun 23 11:14:04 1998  Michael Snyder  
5179
 
5180
        * source.c (find_source_lines): fix indentation.
5181
 
5182
        * config/mips/tm-irix5.h: Modify to work better on irix 6, by
5183
        making FP registers 8 bytes instead of 4.
5184
        REGISTER_BYTES: redefine.  REGISTER_BYTE(): redefine.
5185
        REGISTER_VIRTUAL_TYPE: redefine.  MIPS_LAST_ARG_REGNUM: redefine.
5186
        * irix5-nat.c (fetch_core_registers): read 8 bytes per FP register.
5187
        * mips-tdep.c (FP_REGISTER_DOUBLE): new macro to distinguish
5188
        targets with 8-byte FP registers (don't use TARGET_MIPS64).
5189
        (STACK_ARGSIZE): new macro, how much space is taken up on the
5190
        stack for each function argument (don't use TARGET_MIPS64).
5191
        (mips_push_arguments): modify logic to work better on Irix 6
5192
        (n32 ABI).
5193
 
5194
Tue Jun 23 12:29:53 1998  Jillian Ye  
5195
 
5196
        * configure.in: Add -lXext to mips_extra_libs
5197
        * configure: Regenerated.
5198
 
5199
Sun Jun 21 09:31:12 1998  Ron Unrau  (runrau@cygnus.com)
5200
 
5201
        * symtab.c (find_line_pc): assumed that a PC of 0 is illegal.
5202
        Changed to pass PC as arg and return 1 if valid (0 otherwise).
5203
        * symtab.h: Change prototype to match.
5204
        * symtab.c (find_line_pc_range): Use new interface.
5205
        * breakpoint.c (resolve_sal_pc): Ditto.
5206
 
5207
Wed Jun 17 15:50:00 1998  Ron Unrau  (runrau@cygnus.com)
5208
 
5209
        * parse.c (target_map_name_to_register): Check target specific
5210
          aliases *first* so that it can over-ride architectural names
5211
 
5212
Wed Jun 17 17:13:38 1998  Said Ziouani  (saidz@park-street.cygnus.com)
5213
 
5214
        * remote-sds.c (sds_start_remote): Fix printf call.
5215
 
5216
Tue Jun 16 16:32:08 1998  Mark Alexander  
5217
 
5218
        * mn10200-tdep.c (mn10200_analyze_prologue): Fix null pointer
5219
        crash when in "start".
5220
 
5221
Tue Jun 16 14:38:40 1998  Ron Unrau  (runrau@cygnus.com)
5222
 
5223
        * dbxread.c: reset function_start_offset after a finishing N_FUN
5224
          is seen.
5225
        * remote-sim.c: allow TARGET_REDEFINE_DEFAULT_OPS to override
5226
          target vectors as needed.
5227
 
5228
Sun Jun 14 08:46:25 1998  Ron Unrau  (runrau@cygnus.com)
5229
 
5230
        * partial-stab.h: 'F' and 'f' type N_FUN psymbols should pass
5231
          CUR_SYMBOL_VALUE as CORE_ADDR instead of long
5232
        * buildsym.[ch]: export pending_blocks list
5233
 
5234
Sat Jun 13 13:02:32 1998  Dawn Perchik (dawn@cygnus.com)
5235
 
5236
        * remote.c: Fix remote help string to match that of help.exp.
5237
 
5238
Fri Jun 12 14:22:55 1998  Jason Molenda  (crash@bugshack.cygnus.com)
5239
 
5240
        * configure.in (LIBS): Add -lw to the list of libraries if needed.
5241
 
5242
Thu Jun 11 15:05:10 1998  Jason Molenda  (crash@bugshack.cygnus.com)
5243
 
5244
        * btowc.c: Removed.
5245
        * configure.in: Don't see if we need to replace btowc().
5246
        * Makefile.in: Don't include LIBOBJS.
5247
        * configure: Regenerated.
5248
        * gnu-regex.c (regex_compile): Only support i18n [:foo:] if
5249
        we have btowc().
5250
 
5251
Wed Jun 10 15:39:14 1998  Stu Grossman  
5252
 
5253
        * c-exp.y:  Fix problems with parsing "'foo.bar'::func".
5254
        Some languages allow symbols with dots.
5255
 
5256
        * gdbtypes.c (check_stub_method):  Cosmetic.  Use more descriptive
5257
        names for parameters.
5258
 
5259
        * jv-exp.y:  Parser now accepts primitive types.
5260
        * (parse_number):  Use correct ifdef for scanf long double support.
5261
        * jv-lang.c (java_array_type):  Initial cut at array support.
5262
 
5263
        * language.c language.h (set_language):  Now returns previous language.
5264
 
5265
        * symtab.c (find_methods):  Make static.  Cosmetic changes, including
5266
        indentation, and adding descriptive comments.  Move local variable
5267
        defs into the block they are used in.
5268
        * Don't call check_stub_method any more.  Use gdb_mangle_name to
5269
        generate the full method name.  find_method doesn't need all the other
5270
        goobldegook that check_stub_method does.
5271
        * (gdb_mangle_name):  Use more descriptive names for parameters.  Fix
5272
        comment.
5273
        * (lookup_partial_symbol lookup_block_symbol):  Check for java to
5274
        ensure we can find mangled names.
5275
        * (decode_line_1):  Move local variable defs into the block they are
5276
        used in.  (Improves code readability.)
5277
 
5278
Wed Jun 10 18:04:35 1998  Frank Ch. Eigler  
5279
 
5280
        * gdbtypes.c (get_discrete_bounds): Assign unsigned type flag for
5281
        all-positive enum.
5282
        (create_set_type): Ditto for all-positive set values.
5283
        * values.c (unpack_field_as_long): Check for typedef in struct
5284
        field unpacking.
5285
 
5286
Wed Jun 10 14:06:05 1998  Jason Molenda  (crash@bugshack.cygnus.com)
5287
 
5288
        * configure.in: Add some tests for gnu-regex.c's benefit.
5289
        See if btowc() function is provided in C library.
5290
        * configure, config.in: Regenerated.
5291
        * Makefile.in (CLIBS, CDEPS): Add @LIBOBJS@ to build btowc.c
5292
        if necessary.
5293
        * btowc.c: New file.
5294
 
5295
        * gnu-regex.c: Reorder wchar.h and wctype.h includes for Solaris'
5296
        benefit.
5297
        Drop namespace preserving defines for now.
5298
 
5299
Wed Jun 10 11:53:42 1998  Jason Molenda  (crash@bugshack.cygnus.com)
5300
 
5301
        * gnu-regex.c: Include "gnu-regex.h", not "regex.h".
5302
 
5303
Wed Jun 10 11:34:07 1998  Jason Molenda  (crash@bugshack.cygnus.com)
5304
 
5305
        * gnu-regex.c, gnu-regex.h: Change LGPL license to GPL license
5306
        to stay consistent with the rest of GDB.
5307
 
5308
Wed Jun 10 11:27:39 1998  Jason Molenda  (crash@bugshack.cygnus.com)
5309
 
5310
        * gnu-regex.c, gnu-regex.h: Update to current FSF (glibc) versions.
5311
 
5312
Wed Jun 10 10:58:18 1998  Michael Snyder  
5313
 
5314
        * printcmd.c (disassemble_command): move overlay mapping code
5315
        "up" into find_pc_partial_function.
5316
        * blockframe.c (find_pc_partial_function): adjust start address
5317
        and end address for overlays (mapped vs. unmapped addresses),
5318
        so that all callers of this function may benefit.
5319
        * m32r-tdep.c (m32r_skip_prologue): adjust indentation.
5320
 
5321
Mon Jun  8 16:08:10 1998  Ron Unrau  
5322
 
5323
        * objfiles.c (add_to_objfile_sections): All targets to define
5324
          TARGET_KEEP_SECTION to permit them to retain bfd sections that
5325
          GDB would otherwise have discarded.
5326
 
5327
Fri Jun  5 13:56:19 1998  Doug Evans  
5328
 
5329
        * dbxread.c (read_dbx_symtab): Don't lower texthigh for last psymtab.
5330
 
5331
Thu Jun  4 18:35:04 1998  Stan Shebs  
5332
 
5333
        * remote.c (init_extended_remote_ops): Make extended_remote_ops
5334
        by copying from remote_ops, move it and init_remote_ops to
5335
        usual place at end of file, remove "void" from arg lists.
5336
 
5337
Thu Jun  4 17:51:06 1998  Mark Alexander  
5338
 
5339
        * sparc-tdep.c (sparc_fix_call_dummy): Byte-swap the call dummy
5340
        on bi-endian machines.
5341
        (sparc_extract_return_value): Handle values smaller than int on
5342
        machines with little-endian data.
5343
        (sparc_target_architecture_hook): Set bi_endian flag.
5344
 
5345
Thu Jun  4 12:14:48 1998  Michael Snyder  
5346
 
5347
        * printcmd.c (disassemble_command): Fix off-by-one error for
5348
        disassembling functions in unmapped overlay sections.
5349
 
5350
Thu Jun  4 10:15:03 1998  Elena Zannoni  
5351
 
5352
        * remote.c: merged.
5353
 
5354
        - Jim Blandy  
5355
        (print_packet, remote_packet_command): New functions.
5356
        (_initialize_remote): Register the remote-packet command.
5357
        - David Taylor  
5358
        (_initialize_remote): remote-compare is now
5359
        compare-sections.
5360
        - Elena Zannoni  
5361
         (remote_compare_command): added warning, issued in case
5362
        of mismatch only.
5363
 
5364
Thu Jun  4 08:25:38 1998  Michael Snyder  
5365
 
5366
        * remote.c (remote_compare_command): New function, new command.
5367
        Compare object file binary image with corresponding memory on
5368
        remote target.  Report differences.
5369
 
5370
Tue Jun  2 19:05:04 1998  Mark Alexander  
5371
 
5372
        * sparc-tdep.c (sparc_target_architecture_hook): Set target
5373
        byte order only when it's selectable.
5374
 
5375
Tue Jun  2 02:01:56 1998  Mark Alexander  
5376
 
5377
        * sparc-tdep.c (sparc_target_architecture_hook): New function to
5378
        set endianness based on machine type.
5379
        (_initialize_sparc_tdep): Initialize target_architecture_hook.
5380
        (sparc_print_register_hook): Print PSR and FPSR in fancy format
5381
        on 32-bit machines.
5382
        * config/sparc/tm-sparc.h (PRINT_REGISTER_HOOK): Redefine to
5383
        call sparc_print_register_hook instead of using inline code.
5384
        * config/sparc/tm-sp64.h (PRINT_REGISTER_HOOK): Remove.
5385
 
5386
Thu May 28 17:19:14 1998  Keith Seitz  
5387
 
5388
        * main.c (main): Check for NULL from getenv on CYGWIN32.
5389
 
5390
Thu May 28 09:41:44 1998  Nick Clifton  
5391
 
5392
        * monitor.c (monitor_vsprintf): Handle %%.  Patch courtesy of
5393
        Felix Lee (flee@cygnus.com)
5394
 
5395
Thu May 28 00:27:35 1998  Peter Schauer  
5396
 
5397
        * mips-tdep.c (mips_push_dummy_frame):  Fix calculation of
5398
        PROC_REG_OFFSET and PROC_FREG_OFFSET.
5399
 
5400
Mon Apr 27 14:37:49 1998  Andrew Cagney  
5401
 
5402
        * config/v850/tm-v850.h (REGISTER_BYTE): FP_REGNUM and
5403
        FP_RAW_REGNUM use the same register location.
5404
 
5405
        * v850-tdep.c (v850_scan_prologue): Use FP_RAW_REGNUM instead of
5406
        FP_REGNUM.
5407
        (v850_frame_chain): Ditto.
5408
 
5409
        * config/v850/tm-v850.h (REGISTER_NAMES): Add "fp".
5410
        (NUM_REGS): Update.
5411
        (FP_REGNUM): Update.
5412
        (FP_RAW_REGNUM): Define.
5413
 
5414
Wed May 27 14:22:31 1998  Keith Seitz  
5415
 
5416
        * main.c (main): Convert the path returned from getenv to a posix
5417
        path on cygwin32 hosts.
5418
 
5419
Mon May 25 13:31:27 1998  Keith Seitz  
5420
 
5421
        * remote.c (remote_open_1): If an error occurs starting the remote,
5422
        pop the target AND return.
5423
 
5424
Sat May 23 02:23:09 1998  Peter Schauer  
5425
 
5426
        * dwarf2read.c (read_subroutine_type):  Set TYPE_FLAG_PROTOTYPED
5427
        on C++ functions.
5428
        * valops.c (value_arg_coerce):  Add new argument to indicate whether
5429
        the function has a prototype, handle integer and float promotions
5430
        accordingly.
5431
        (call_function_by_hand):  Always call value_arg_coerce, pass down
5432
        prototype information.
5433
 
5434
Fri May 22 10:56:36 1998  John Metzler  
5435
 
5436
        * remote.c (_initialize_remote): Typo extended__remote
5437
 
5438
Thu May 21 13:14:25 1998  John Metzler  
5439
 
5440
        * gnu-nat.c (init_gnu_ops): Initialization of target ops by assignment.
5441
        (_initialize_gnu_nat): Call new init
5442
        * mac-nat.c (init_child_ops): Ditto.
5443
        (_initialize_mac_nat): Ditto.
5444
        * monitor.c (init_base_monitor_ops): Ditto.
5445
        (_initialize_remote_monitors): Ditto.
5446
        * ppc-bdm.c (init_bdm_ppc_ops): Ditto.
5447
        (_initialize_bdm_ppc): Ditto.
5448
        * remote-adapt.c (init_adapt_ops): Ditto.
5449
        (_initialize_remote_adapt): Ditto.
5450
        * remote-array.c (init_array_ops): Ditto.
5451
        (_initialize_array): Ditto.
5452
        * remote-bug (init_bug_ops): Ditto.
5453
        (_initialize_remote_bug): Ditto.
5454
        * remote-e7000.c (init_e7000_ops): Ditto.
5455
        (_initialize_remote_e7000): Ditto.
5456
        * remote-eb.c (init_eb_ops): Ditto.
5457
        (_initialize_remote_eb): Ditto.
5458
        * remote-es.c (init_es1800_ops): Ditto.
5459
        (init_es1800_child_ops): Ditto.
5460
        (_initialize_es1800): Ditto.
5461
        * remote-hms.c (init_hms_ops): Ditto.
5462
        (_initialize_remote_hms): Ditto.
5463
        * remote-mm.c (init_mm_ops): Ditto.
5464
        (_initialize_remote_mm): Ditto.
5465
        * remote-nindy.c (init_nindy_ops): Ditto.
5466
        (_initialize_nindy): Ditto.
5467
        * remote_nrom.c (init_nrom_ops): Ditto.
5468
        (_initialize_remote_nrom): Ditto.
5469
        * remote-os9k (init_rombug_ops): Ditto.
5470
        (_initialize_remote_os9k): Ditto.
5471
        * remote-rdi.c (init_rdi_ops): Ditto.
5472
        (_initialize_remote_rdi): Ditto.
5473
        * remote-rdp.c (init_remote_rdp_ops): Ditto.
5474
        (_initialize_remote_rdp): Ditto.
5475
        * remote-sds.c (init_sds_ops): Ditto.
5476
        (_initialize_remote_sds): Ditto.
5477
        * remote-sim.c (init_gdbsim_ops): Ditto.
5478
        (_initialize_remote_sim): Ditto.
5479
        * remote-st.c (init_st2000_ops): Ditto.
5480
        (_initialize_remote_st2000): Ditto.
5481
        * remote-udi.c (init_udi_ops): Ditto.
5482
        (_initialize_remote_udi): Ditto.
5483
        * remote-vx.c (init_vx_ops): Ditto.
5484
        (init_vx_run_ops): Ditto.
5485
        (_initialize_vx): Ditto.
5486
        * remote.c (init_remote_ops): Ditto.
5487
        (init_extended_remote_ops): Ditto.
5488
        (_initialize_remote): Ditto.
5489
        * sparcl-tdep.c (init_sparclite_ops): Ditto.
5490
        (_initialize_sparcl_tdep): Ditto.
5491
        * v850ice.c (init_850ice_ops): Ditto.
5492
        (_initialize_v850ice): Ditto.
5493
        * win32-nat.c (init_child_ops): Ditto.
5494
        (_initialize_inftarg): Ditto.
5495
 
5496
1998-05-21  Jim Blandy  
5497
 
5498
        * ax-gdb.c (const_var_ref): Don't handle function names.  I don't
5499
        want to implement all the "usual unary conversion" rules for
5500
        constants.
5501
        (gen_usual_unary): Turn "function" values into "pointer to
5502
        function" values, in accordance with ANSI.
5503
        (gen_deref): Don't do the usual unary conversions here.  Let the
5504
        caller do it.  Note that dereferencing a function pointer yields
5505
        a function designator, which we call an rvalue, not an lvalue.
5506
        (gen_address_of): Handle functions specially.
5507
        (gen_struct_ref): Perform the usual unary conversions before
5508
        calling gen_deref.
5509
        (gen_expr): In case for the prefix '*' operator, call
5510
        gen_usual_unary manually.
5511
 
5512
Wed May 20 15:29:41 1998  Gavin Koch  
5513
 
5514
        * mips/tm-tx39.h (MIPS_DEFAULT_FPU_TYPE): Defined as MIPS_FPU_NONE.
5515
        * mips/tm-tx39l.h: Same.
5516
 
5517
Wed May 20 10:12:11 1998  John Metzler  
5518
 
5519
        * m32r-tdep.c (decode_prologue): Handle frames compiled with -Os.
5520
        Split out as separate function called by skip prologue and scan
5521
        prologue. new formula handles optimization in which the prologue
5522
        is interleaved with the body of the function. Also recognizes new
5523
        variations of prologue encoding.  Use of frame pointer is
5524
        essential to debugging, -fno-omit-frame-pointer
5525
        (m32r_skip_prologue): Call decode prologue, ignore line info
5526
        (m32r_scan_prologue): Call decode prologue, ignore line info.
5527
 
5528
Tue May 19 17:23:54 1998  John Metzler  
5529
 
5530
        * w89k-rom.c (_initialize_w89k): Call new init function
5531
        (init_w89k_cmds): Convert to dynamic initialization of monitor_ops
5532
        data structure for forward compatability with additions to the
5533
        data structure.
5534
        * dbug-rom.c (_initialize_dbug_rom): ditto
5535
        (init_dbug_cmds): ditto
5536
        * m32r-rom.c (_initialize_m32r_rom): ditto
5537
        (init_m32r_cmds): ditto
5538
 
5539
Tue May 19 14:54:11 1998  Michael Snyder  
5540
 
5541
        * tracepoint.c (memrange_cmp): use const void * args to avoid
5542
        ANSI compiler warnings.
5543
 
5544
1998-05-19  Jim Blandy  
5545
 
5546
        * ax-gdb.c (gen_fetch, gen_var_ref, gen_deref, find_field,
5547
        gen_bitfield_ref, gen_expr): Call error, not abort.
5548
        * ax-general.c (read_const, generic_ext, ax_trace_quick,
5549
        ax_label, ax_const_d, ax_reg, ax_print): Same.
5550
 
5551
        * tracepoint.c: Remove the $(...) syntax for memranges.
5552
        (validate_actionline, encode_actions, trace_dump_command): Remove
5553
        clauses for the $(...) syntax.
5554
        (parse_and_eval_memrange): Function deleted.
5555
        (_initialize_tracepoint): Update function description.
5556
 
5557
        * ax-gdb.c (_initialize_ax_gdb): Make the "agent" command a
5558
        subcommand of "maintenance", as it should have been from the
5559
        beginning.  #include "gdbcmd.h", to get the declaration for
5560
        maintenancelist.
5561
        * Makefile.in: Document that dependency.
5562
 
5563
Tue May 19 12:00:58 1998  Elena Zannoni  
5564
 
5565
        * tracepoint.c (get_tracepoint_by_number): new function, to access
5566
        traceframe_number for use of the GUI.
5567
 
5568
        * tracepoint.h: added prototype for get_traceframe_number.
5569
 
5570
Mon May 18 13:34:27 1998  Keith Seitz  
5571
 
5572
        * dbxread.c (process_one_symbol): If block addresses are relative to
5573
        function start addresses, reset function_start_address whenever a new
5574
        source file is seen.
5575
 
5576
Mon May 18 13:04:27 1998  Michael Snyder  
5577
 
5578
        * tracepoint.c (get_tracepoint_by_number): make sure to advance
5579
        arg pointer even if we fail to parse a useful number.  Otherwise,
5580
        since this function is called in a loop, it may loop forever!
5581
        Also change strtol call to allow arbitrary radix.
5582
        (map_args_over_tracepoints (and other places)): add QUIT; call
5583
        to loop, to allow breakout using control-C.  Not all loops were
5584
        analyzed to make sure they could terminate cleanly, but even
5585
        terminating with a messed-up tracepoint list would be better
5586
        than not terminating at all!
5587
        (tdump_command): check to see if we're connected to a trace-
5588
        capable target (currently only "remote") before doing anything
5589
        else.
5590
 
5591
Sat May 16 22:21:48 1998  Frank Ch. Eigler  
5592
 
5593
        * config/d30v/tm-d30v.h (INIT_FRAME_PC_FIRST): Fill in PC into
5594
        frame struct before extracting saved register offsets.
5595
 
5596
Fri May 15 22:47:45 1998  Michael Snyder  
5597
 
5598
        * tracepoint.c (encode_actions): fix typo in printf format string.
5599
 
5600
1998-05-15  Jim Blandy  
5601
 
5602
        Implement a few more tracing operators: ^ | & ~ !
5603
        * ax-gdb.c (gen_integral_promotions, gen_logical_not,
5604
        gen_complement): New functions.
5605
        (gen_binop): New argument MAY_CARRY, indicating whether we need to
5606
        correct the upper bits of the value after performing the
5607
        operation.  Callers changed.
5608
        (gen_expr): Handle BINOP_BITWISE_AND, BINOP_BITWISE_IOR, and
5609
        BINOP_BITWISE_XOR here as well, by calling gen_binop.  Handle
5610
        UNOP_LOGICAL_NOT, UNOP_COMPLEMENT.
5611
 
5612
        * ax-gdb.c (gen_conversion): Reworked to avoid some unnecessary
5613
        sign extension.
5614
 
5615
        * ax-gdb.c (gen_usual_arithmetic): Renamed from gen_usual_binary,
5616
        to match the ANSI C standard better.  Callers changed.
5617
 
5618
        * ax-gdb.c (gen_traced_pop): Add prototyped declaration.
5619
 
5620
Fri May 15 18:18:38 1998  David Taylor  
5621
 
5622
        * tracepoint.c (stringify_collections_list): return a collection
5623
        of strings rather than a single string.
5624
        (free_actions_list): new function.
5625
        (encode_actions): process collection of strings returned by
5626
        stringify_collections_list.
5627
 
5628
1998-05-15  Jim Blandy  
5629
 
5630
        * ax-gdb.c (gen_traced_pop): New function.
5631
        (gen_expr): Call it for comma operator.
5632
        (gen_trace_for_expr): Call it, instead of writing it out.
5633
 
5634
        Add facilities for sending arbitrary packets to the remote agent.
5635
        There are a bunch of improvements to make (make it generic; handle
5636
        'O' replies properly), but I just want to get this onto the branch.
5637
        * remote.c (print_packet, remote_packet_command): New functions.
5638
        (_initialize_remote): Register the remote-packet command.
5639
 
5640
Thu May 14 17:52:31 1998  Elena Zannoni  
5641
 
5642
        * tracepoint.c: move actionline_type definition to tracepoint.h.
5643
        (validate_actionline): make non static.
5644
 
5645
        * tracepoint.h: move actioline_type definition  from tracepoint.c.
5646
        (validate_actionline) moved prototype from tracepoint.c.
5647
 
5648
Thu May 14 11:49:18 1998  David Taylor  
5649
 
5650
        * tracepoint.c (validate_actionline): add additional error
5651
        checking, remove some dead code.
5652
        (encode_actions): additional cleanups.
5653
        (trace_find_command): remove some dead code.
5654
        (trace_find_pc_command): ditto.
5655
        (trace_find_tracepoint_command): ditto.
5656
        (trace_find_line_command): ditto.
5657
        (trace_find_range_command): ditto.
5658
        (trace_find_outside_command): ditto.
5659
 
5660
Thu May 14 5:51:00 1998  Ron Unrau  
5661
 
5662
        * symtab.c (decode_line_1): set section for "break *"
5663
 
5664
Wed May 13 20:58:02 1998  Mark Alexander  
5665
 
5666
        * corefile.c (reopen_exec_file): Reopen the exec file if
5667
        it has changed.
5668
 
5669
Wed May 13 15:22:02 1998  Mark Alexander  
5670
 
5671
        * sparc-tdep.c (fetch_instruction): New function.
5672
        (single_step, sparc_init_extra_frame_info, examine_prologue):
5673
        Use fetch_instruction instead of read_memory_integer
5674
        to ensure that instructions are always read as big-endian.
5675
 
5676
Wed May 13 14:42:21 1998  Ian Lance Taylor  
5677
 
5678
        * configure.in: Add AC_FUNC_ALLOCA.
5679
        * defs.h: Check HAVE_ALLOCA_H rather than sparc.  Add _AIX pragma
5680
        alloca.
5681
        * configure: Rebuild.
5682
        * Makefile.in (jv-lang.o, jv-typeprint.o, jv-valprint.o): New
5683
        targets.
5684
 
5685
Wed May 13 11:19:08 1998  Michael Snyder  
5686
 
5687
        * tracepoint.c (trace_command): Remove old diagnostic code that was
5688
        preventing tracepoints from being defined with a full-path filename.
5689
 
5690
Tue May 12 13:17:35 1998  Frank Ch. Eigler  
5691
 
5692
        * stabsread.c (read_one_struct_field): Check for typedef in type
5693
        tree before clearing bitfield information.
5694
 
5695
1998-05-11  Jim Blandy  
5696
 
5697
        * ax-gdb.c (gen_binop): New function, based on gen_mul, to replace
5698
        gen_mul and gen_div, and handle `%' op as well.  Correctly tests
5699
        type of arguments.
5700
        (gen_expr): Factor out common code in binary arithmetic operators.
5701
        Add support for `%'.
5702
        (gen_mul, gen_div): Removed.
5703
 
5704
Thu May  7 14:49:38 1998  Bob Manson  
5705
 
5706
        * config/sparc/tm-sp64.h (CALL_DUMMY): Store and retrieve
5707
        %o0-%o5 as 64-bit values; compensate for stack bias.
5708
        (USE_STRUCT_CONVENTION): We only pass pointers to structs
5709
        if they're larger than 32 bytes.
5710
        (REG_STRUCT_HAS_ADDR): Ditto.
5711
 
5712
        * sparc-tdep.c (sparc_init_extra_frame_info): Use read_sp()
5713
        instead of read_register. If the target is a sparc64 and the frame
5714
        pointer is odd, compensate for the stack bias.
5715
        (get_saved_register): Use read_sp().
5716
        (DUMMY_STACK_REG_BUF_SIZE): Use FP_REGISTER_BYTES.
5717
        (sparc_push_dummy_frame): Use read_sp()/write_sp(). On sparc64,
5718
        save the PC, NPC, CCR, FSR, FPRS, Y and ASI registers.
5719
        (sparc_frame_find_saved_regs): Use read_sp(). Read the PC, NPC,
5720
        CCR, FSR, FPRS, Y and ASI registers from the frame, if it's a
5721
        dummy frame.
5722
        (sparc_pop_frame): Use write_sp(). If the target is a sparc64 and
5723
        the FP is odd, compensate for stack bias.
5724
        (sparc_store_return_value): Right-justify the return value before
5725
        writing it to %o0.
5726
        (sparc_fix_call_dummy): Don't NOP out part of the call dummy on
5727
        sparc64.
5728
        (sparc64_read_sp, sparc64_read_fp, sparc64_write_sp,
5729
        sparc64_write_fp, sp64_push_arguments,
5730
        sparc64_extract_return_value): New functions to support the
5731
        sparc64 ABI.
5732
 
5733
        * dwarfread.c (handle_producer): Set processing_gcc_compilation to
5734
        the right version number.
5735
 
5736
        * dwarf2read.c (read_file_scope): Assume we're processing
5737
        GCC2 output.
5738
 
5739
Wed May  6 16:34:03 1998  Jeffrey A Law  (law@cygnus.com)
5740
 
5741
        * somsolib.c: Include gdb_stat.h.
5742
 
5743
Mon May  4 18:34:01 1998  David Taylor  
5744
 
5745
        * ax-gdb.c (gen_mul): new function; (gen_div): new function;
5746
        (gen_expr): add support for * and / operators, call gen_mul and
5747
        gen_div as appropriate.
5748
 
5749
Mon May  4 16:24:22 1998  Mark Alexander  
5750
 
5751
        * defs.h (make_run_cleanup): Declare.
5752
        * solib.c (find_solib): Pass correct number of arguments to
5753
        make_run_cleanup.
5754
 
5755
Mon May  4 07:08:25 1998  Michael Snyder  
5756
 
5757
        * tracepoint.c (trace_actions_command): actions command must set
5758
        step_count to zero (in case previous actions have set it but the
5759
        new set does not).
5760
 
5761
Sat May  2 09:35:07 1998  Stu Grossman  
5762
 
5763
        * ocd.h:  Add new flags, function codes, and processor types to
5764
        support new Wiggler capabilities.
5765
        * (ocd_write_bytes_size):  New function to allow atomic writes of
5766
        memory in sizes larger than a byte.
5767
 
5768
        * ser-unix.c (baudtab):  Add 57600, 115200, 230400, and 460800 baud.
5769
 
5770
Fri May  1 19:51:32 1998  Frank Ch. Eigler  
5771
 
5772
        * stabsread.c (read_one_struct_field): Do not override supplied
5773
        bitfield size for a range type value.
5774
 
5775
        * gdbtypes.c (create_range_type): For a range with positive
5776
        lower limit, declare range type as unsigned.
5777
 
5778
Fri May  1 10:58:34 1998  John Metzler  
5779
 
5780
        * monitor.c: Turn off debug
5781
 
5782
Fri May  1 09:29:56 1998  Peter Schauer  
5783
 
5784
        * breakpoint.c (delete_command):  Skip internal breakpoints when
5785
        all breakpoints are requested.
5786
 
5787
        * stabsread.c (define_symbol):  Record parameter types from Sunpro
5788
        function stabs in the TYPE_FIELDS of the function type.
5789
 
5790
Thu Apr 30 15:59:54 1998  Jason Molenda  (crash@bugshack.cygnus.com)
5791
 
5792
        * Makefile.in (config-check-targets, config-check-hosts): Removed.
5793
 
5794
1998-04-30  Paul Eggert  
5795
 
5796
        * Makefile.in (maintainer-clean):
5797
        Don't get ahead of yourself and delete Makefile
5798
        before running `make'.
5799
        (local-maintainer-clean, do-maintainer-clean): New rules.
5800
 
5801
Wed Apr 29 14:02:59 1998  David Taylor  
5802
 
5803
        * ax-gdb.c (gen_add): when adding a pointer and an int, use
5804
        the size of the pointer, not the int (typo) to decide how
5805
        to extend the result.
5806
 
5807
Wed Apr 29 10:20:40 1998  John Metzler  
5808
 
5809
        * nec4102rom.c: New file implements ROM monitor adapter for
5810
        nec-vr4102 board.  This board hosts the vr4111 chip.  This file
5811
        required extensions to the monitor_ops structure, hooks for wait
5812
        filter, new flags. This version does not support more than one
5813
        breakpoint and resuming after a breakpoint in 16 bit mode is
5814
        completely disfunctional.
5815
 
5816
        * monitor.h: Defined additional hooks for dmpregs, configure_hooks
5817
        and wait_filter. These additions require that all ROM monitor
5818
        interfaces be recoded to initialize monitor ops using assignments
5819
        rather than static structure initialization.  Added new bits to
5820
        flags MO_EXACT_DUMPADDR, MO_HAS_BLOCKWRITES.
5821
 
5822
        * monitor.c (RDEBUG): Conditional tracing throughout the file.
5823
        (fromhex): Now recognized upper cse hex digits
5824
        (monitor_printf_noecho):
5825
        (monitor_readchar): Tracing interferes with input timing.
5826
        (monitor_open): Register different memory write functions with
5827
        dcache_init if MO_HAS_BLOCKWRITES.
5828
        (flush_monior_dcache): Added as an additional utilty.
5829
        (monitor-resume): Call continue hook if one has been supplied.
5830
        (monitor_wait_filter): New function Factored out of monitor wait
5831
        and used if alternate wait-filter has not been provided.
5832
        (monitor_wait): call alternate wait filter if provided.  Call
5833
        monitor_dump_regs, a new function factored out from inline code.
5834
        (monitor_dump_block): A new function used as a utility when
5835
        monitors must dump several blocks of registers using different
5836
        commands.
5837
        (monitor_dump_regs): Call alternate function if provided. Uses new
5838
        hook in monitor.h.
5839
        (monitor_write_memory): Engage previouly added hook
5840
        MO_FILL_USES_ADDR.
5841
        (monitor_write_even_block): new function supports writing long
5842
        blocks of 4byte words.
5843
        (longlongendswap): new internal function
5844
        (monitor_write_memory_longlongs): new function writes large blocks
5845
        using command to enter a long long.
5846
        (monitor_write-memory_block): new Function figures out which block
5847
        mod to use.
5848
        (monitor_read_memory): Can now handle dump formats in which the bytes
5849
        preceeding the requested data is not printed.
5850
 
5851
Tue Apr 28 19:41:33 1998  Tom Tromey  
5852
 
5853
        * tracepoint.c (memrange_cmp): Another typo fix; `memrbnge' ->
5854
        `memrange'.
5855
 
5856
        * tracepoint.c (memrange_cmp): Fixed typo in function intro.
5857
 
5858
Tue Apr 28 17:41:20 1998  Philippe De Muyter  
5859
 
5860
        * symfile.c (overlay_auto_command): Add forgotten parameter
5861
        definitions.
5862
        (overlay_manual_command, overlay_off_command): Likewise.
5863
        (overlay_load_command): Likewise.
5864
        * tracepoint.c (memrange_cmp): Parameters have type void *, not
5865
        struct memrange *.
5866
 
5867
Tue Apr 28 11:08:25 1998  John Metzler  
5868
 
5869
        * rom68k-rom.c (_initialize_rom68k): Fix unresolved init_rom_68kcmds.
5870
 
5871
Mon Apr 27 14:32:21 1998  Mark Alexander  
5872
 
5873
        * config/sparc/tm-sparc.h (CALL_DUMMY): Shorten it drastically,
5874
        make it work on the simulator.
5875
        (FIX_CALL_DUMMY): Convert to function call instead of inline code.
5876
        (sparc_fix_call_dummy): Declare.
5877
        * sparc-tdep.c (sparc_fix_call_dummy): New function, taken from
5878
        old FIX_CALL_DUMMY macro, with additional fixes for simulator.
5879
        (sparc_push_dummy_frame): Set registers differently on simulator
5880
        to prevent corrupted register window save areas.
5881
 
5882
Mon Apr 27 13:46:40 1998  John Metzler  
5883
 
5884
        * rom68k-rom.c (_initialize_rom68k, init_rom68k_cmds):
5885
        Convert all static initializations of monitor ops structures to
5886
        executable initializations in order that additions to the data
5887
        structure definition can me made without repeating this editing
5888
        exercise.
5889
        * abug-rom.c (_initialize_abug_rom, init_abug-cmds): Ditto.
5890
        * cpu32bug-rom.c (_initialize_cpu32bug_rom, init_cpu32bug_cmds): Ditto.
5891
        * mon960-rom.c (initialize_mon960, init_mon960_cmds): Ditto.
5892
        * op50-rom.c (initialize_op50n, init_op50n_cmds): Ditto.
5893
        * ppcbug-rom.c (_initialize_ppcbug_rom, init_ppc_cmds): Ditto.
5894
        * sh3-rom.c (_initialize_sh3_rom, init_sh3_cmds): Ditto.
5895
        * sparclet-rom.c (_initialize_sparclet, init_sparclet_cmds): Ditto.
5896
        * remote-est.c (_initialize_est, init_est_cmds): Ditto.
5897
        * remote-hms.c ( _initialize_remote_hms, init_hms_cmds): Ditto.
5898
 
5899
Mon Apr 27 10:43:04 1998  Jason Molenda  (crash@bugshack.cygnus.com)
5900
 
5901
        * gdb_string.h (strdup): Don't specify arguments in prototype.
5902
 
5903
Sun Apr 26 07:57:21 1998  Peter Schauer 
5904
 
5905
        * rs6000-nat.c (vmap_ldinfo):  Issue warning instead of error if
5906
        fstat on ldinfo_fd fails.  Use objfile->obfd instead of vp->bfd
5907
        to check for reference to the same file.
5908
 
5909
        * target.c (target_read_string):  Handle string transfers at the
5910
        end of a memory section gracefully.
5911
 
5912
Fri Apr 24 17:18:56 1998  Geoffrey Noer  
5913
 
5914
        * Makefile.in: enable EXEEXT setting
5915
 
5916
Fri Apr 24 11:53:49 1998  David Taylor  
5917
 
5918
        * tracepoint.c (add_local_symbols): change type of type from
5919
        char to int so that type shows up as 'A' or 'L' not 0.
5920
 
5921
Thu Apr 23 16:37:20 1998  Jason Molenda  (crash@bugshack.cygnus.com)
5922
 
5923
        * README:  Minor changes for 4.17 release.
5924
 
5925
Thu Apr 23 15:44:39 1998  Per Bothner  
5926
 
5927
        * symfile.c (deduce_language_from_filename):  .class implies java.
5928
 
5929
Thu Apr 23 12:52:21 1998  Philippe De Muyter  
5930
 
5931
        * configure.in (strerror): Check if function must be declared.
5932
        * acconfig.h (NEED_DECLARATION_STRERROR): New define slot.
5933
        * gdb_string.h (strerror): Function declaration issued if
5934
        NEED_DECLARATION_STRERROR.
5935
        * configure, config.in: Files regenerated.
5936
 
5937
Thu Apr 23 12:27:43 1998  Philippe De Muyter  
5938
 
5939
        * symfile.c (simple_overlay_update_1): Do not prefix array address
5940
        by `&'.
5941
        * bcache.h (BCACHE_DATA_ALIGNMENT): Ditto.
5942
        * tracepoint.c (encode_actions): Ditto.
5943
        * language.c, complaints.c, utils.c (varargs.h): Do not include that
5944
        file here, it is already included indirectly by defs.h.
5945
        * dbxread.c (dbx_symfile_init, process_one_symbol): Cast xmalloc return
5946
        value to the appropriate pointer type.
5947
        * utils.c (floatformat_from_doublest): Ditto.
5948
        * tracepoint.c (read_actions, _initialize_tracepoint): Ditto.
5949
        (add_memrange): Likewise with xrealloc return value.
5950
        * stabsread.c (ref_add): Ditto.
5951
        * coffread.c (coff_symfile_init): Likewise for xmmalloc return value.
5952
        * elfread.c (elf_symfile_read): Ditto.
5953
        * os9kread.c (os9k_symfile_init): Ditto.
5954
 
5955
Thu Apr 23 00:32:08 1998  Tom Tromey  
5956
 
5957
        * config.in: Rebuilt.
5958
        * acconfig.h (ENABLE_NLS, HAVE_CATGETS, HAVE_STPCPY, HAVE_GETTEXT,
5959
        HAVE_LC_MESSAGES): Define.
5960
 
5961
Wed Apr 22 15:38:56 1998  Tom Tromey  
5962
 
5963
        * configure: Rebuilt.
5964
        * configure.in: Call CY_GNU_GETTEXT.
5965
        * Makefile.in (top_builddir): New macro.
5966
        (INTL): Define to @INTLLIBS@.
5967
        (INTL_DEPS): New macro.
5968
        (CDEPS): Reference INTL_DEPS, not INTL.
5969
 
5970
Wed Apr 22 12:58:23 1998 Peter Schauer  (pes@regent.e-technik.tu-muenchen.de)
5971
 
5972
        Handle missing shared libraries during the examination of a core
5973
        dump gracefully.
5974
        * solib.c (find_solib):  Use catch_errors around call to
5975
        solib_map_sections. Use warning instead of error if reading of
5976
        the shared library name fails.
5977
        (solib_map_sections):  Change return and argument types to make
5978
        it callable from catch_errors.
5979
        (symbol_add_stub):  Avoid GDB core dump if solib->abfd is NULL.
5980
        * irix5-nat.c, osfsolib.c (xfer_link_map_member, solib_map_sections,
5981
        symbol_add_stub):  Ditto.
5982
 
5983
Wed Apr 22 14:34:49 1998  Michael Meissner  
5984
 
5985
        * Makefile.in (INTL*): Add support to link in the intl library,
5986
        and to add -I options to its source and object directories.
5987
        (INTERNAL_CFLAGS): Ditto.
5988
        (C{LIBS,DEPS}): Ditto.
5989
 
5990
Tue Apr 21 11:20:54 1998  Frank Ch. Eigler  
5991
 
5992
        * mips-tdep.c (gdb_print_insn_mips): Disassemble MIPS instructions
5993
        with subtarget-specific `mach', rather than fixed default.
5994
        * config/mips/tm-mips.h (TM_PRINT_INSN_MACH): New macro, default
5995
        disassembly `mach'.
5996
 
5997
Mon Apr 20 15:35:03 1998  Philippe De Muyter  
5998
 
5999
        * coffread.c (decode_base_type): Treat a long field with size greater
6000
        than TARGET_LONG_BIT as long long.
6001
        * values.c (value_from_longest): Print code value in error message.
6002
 
6003
Mon Apr 20 15:32:21 1998   Mark Kettenis  
6004
 
6005
        * gdb/gdb_string.h (strdup): Declare only if not defined as a
6006
        macro.
6007
 
6008
Mon Apr 20 14:18:45 1998  J. Kean Johnston  
6009
 
6010
        * procfs.c: Added replacement macros for LWP stuff.  Fixed support
6011
        for UnixWare / SVR4.2MP targets and any targets which use
6012
        multi-file /proc entries.  Fixed support for hardware watchpoints.
6013
        * solib.c: SCO needs some of the same code as SunOS. Change
6014
        preprocessor conditionals.
6015
 
6016
        * config/i386/i386sco5.mt: New file.
6017
        * config/i386/tm-i386sco5.h: New file.
6018
        * config/i386/i386sco5.mh (NATDEPFILES): add i386v-nat.o.
6019
        * config/i386/nm-i386v42mp.h
6020
        (TARGET_HAS_HARDWARE_WATCHPOINTS): define.
6021
        Add other macros for hardware assisted watchpoints.
6022
        * config/i386/nm-i386sco5.h: Correct attributions.
6023
        (TARGET_HAS_HARDWARE_WATCHPOINTS): define.
6024
        * config/i386/nm-linux.h (target_remote_watchpoint): Pass
6025
        'type' through to i386_insert_watchpoint.
6026
 
6027
Mon Apr 20 14:12:30 1998 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
6028
 
6029
        * infrun.c (wait_for_inferior): Don't add signalled processes
6030
        as new threads.
6031
        * procfs.c (wait_fd): Note if LWP has exited.
6032
        (procfs_wait): use GETPID to get process ID.
6033
 
6034
Sat Apr 18 15:21:04 1998  Stan Cox  
6035
 
6036
        * configure.tgt: Added sparc86x support.
6037
 
6038
Thu Apr 16 13:13:24 1998  Jason Molenda  (crash@bugshack.cygnus.com)
6039
 
6040
        * rdi-share/etherdrv.c (EthernetWrite): Use strerror to get
6041
        error string if in an ANSI C-ish environment.
6042
 
6043
Wed Apr 15 18:59:48 1998  Mark Alexander  
6044
 
6045
        * sparc-tdep.c (SPARC_HAS_FPU): Define.
6046
        (sparc_extract_return_value): New function, required to handle
6047
        machines without floating point.
6048
        (sparc_store_return_value): Ditto.
6049
        * config/sparc/tm-sparc.h (EXTRACT_RETURN_VALUE): Call
6050
        sparc_extract_return_value instead of using inline code.
6051
        (sparc_extract_return_value): Declare.
6052
        (STORE_RETURN_VALUE): Call sparc_store_return_value instead
6053
        of using inline code.
6054
        (sparc_store_return_value): Declare.
6055
 
6056
Wed Apr 15 12:19:42 1998  Martin M. Hunt  
6057
 
6058
        * solib.c (enable_break): Only call warning once
6059
        instead of three times.
6060
 
6061
Tue Apr 14 16:52:59 1998  Mark Alexander  
6062
 
6063
        * sparc-tdep.c (sparc_extract_struct_value_address): Make it
6064
        work correctly on little-endian hosts.
6065
        (sparc_push_arguments): New function.
6066
        (gdb_print_insn_sparc): New function.
6067
        (_initialize_sparc_tdep): Make gdb_print_insn_sparc the default
6068
        disassembler, so that SPARClite-specific instructions will
6069
        be recognized.
6070
        * sparcl-tdep.c (readchar): Print debugging information.
6071
        (debug_serial_write): New function, a replacement for SERIAL_WRITE
6072
        that prints debugging information.
6073
        * config/sparc/tm-sparc.h (PUSH_ARGUMENTS): Define.
6074
        (sparc_push_arguments): Declare.
6075
 
6076
Tue Apr 14 15:43:49 1998  John Metzler  
6077
 
6078
        * gdbcfgxref (xref_menu): Call new regex and wild card searches
6079
        Now you can type in a specific triple like mips64-vr4300-elf or
6080
        somthing like mips*.h
6081
        (triple_search, wildcardsearch): The new functions
6082
 
6083
Mon Apr 13 16:28:07 1998  Elena Zannoni  
6084
 
6085
        * utils.c (warning): added call to warning_hook
6086
 
6087
        * source.c (find_source_lines): modified to call warning in case
6088
        of source vs. executable time stamp mismatch. Simplified object
6089
        file check. Initialized mtime to 0.
6090
 
6091
        * defs.h: added warning_hook prototype
6092
 
6093
        * top.c: added warning_hook prototype.
6094
 
6095
Mon Apr 13 09:54:08 1998  Keith Seitz  
6096
 
6097
        * config/sparc/tm-sun4os4.h (IS_STATIC_TRANSFORM_NAME): Add missing
6098
        definition.
6099
 
6100
Fri Apr 10 22:36:28 1998  Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
6101
 
6102
        Update support for x86 Solaris 2.
6103
        * config/i386/tm-i386sol2.h, nm-i386sol2.h:  New configuration
6104
        files for x86 Solaris 2.
6105
        * config/i386/i386sol2.mt, i386sol2.mh:  Use them.
6106
        * config/sparc/tm-sun4sol2.h (PROCFS_GET_CARRY):  New macro, extract
6107
        carry flag from a given regset.
6108
        (IS_STATIC_TRANSFORM_NAME):  New macro, check if a symbol name
6109
        is a SunPro transformed name.
6110
        * i386-tdep.c (sunpro_static_transform_name):  New function to
6111
        extract the source name from a SunPro transformed name.
6112
        * inferior.h (procfs_first_available, procfs_get_pid_fd):
6113
        Add prototypes.
6114
        * infrun.c (wait_for_inferior):  Handle breakpoint hit in
6115
        signal handler without intervening stop in sigtramp.
6116
        * procfs.c (procfs_lwp_creation_handler):  Use PROCFS_GET_CARRY
6117
        instead of direct access to the status register.
6118
        (procfs_get_pid_fd):  New function, returns procfs fd for a given pid.
6119
        * sol-thread.c (ps_lgetLDT):  New function, returns LDT for a given
6120
        lwpid.
6121
        (sol_find_new_threads):  Handle failed libthread_db initialization
6122
        gracefully.
6123
        * stabsread.c (define_symbol):  Use IS_STATIC_TRANSFORM_NAME
6124
        to check for a SunPro transformed symbol name.
6125
 
6126
Fri Apr 10 10:35:35 1998  John Metzler  
6127
 
6128
        * utils.c (fmthex): A formatting function for hexdumps
6129
 
6130
        * mips-tdep.c (unpack_mips16): Fixed instruction decoding, lots of
6131
        bit pattern interpretations. mips_fetch_instruction does not work
6132
        for 16 bit instructions. Some confusion remains about sign
6133
        extension in backward branches.
6134
        (mips32_relative_offset): Sign extension
6135
        (mips32_next_pc): Major debugging, bit pattern interpretation
6136
        (print_unpack): debugging printf
6137
        (fetch_mips_16): new funtion, key on PC low bit, not symbol table
6138
        (mips16_next_16): Initial major debugging of this function. Lots
6139
        of bit pattern mistakes.
6140
        (mips_next_pc): key on low bit of PC, not symbol table.
6141
        * symfile.c (generic_load): Added a download verification which
6142
        reads back the loaded code. Download chunk size is now a defined
6143
        macro. Fixed a bug in which downloading slips into loading one
6144
        byte at a time. Lower level functions in monitor.c can load long
6145
        sequences of bytes and make use of these fixups.  Referencing
6146
        bfd-start_address directly was incorrectly getting zero for start.
6147
 
6148
Thu Apr  9 19:20:32 1998  Ian Lance Taylor  
6149
 
6150
        * mips-tdep.c (do_fp_register_row): Use alloca rather than arrays
6151
        with dynamic size.
6152
 
6153
Wed Apr  8 19:21:42 1998  Jason Molenda  (crash@bugshack.cygnus.com)
6154
 
6155
        * top.c (print_gdb_version): Print 1998 now.
6156
 
6157
Wed Apr  8 16:57:22 1998  Philippe De Muyter  
6158
 
6159
        * source.c: Remove obsolete decl of strstr().
6160
 
6161
Wed Apr  8 16:47:33 1998  Jason Molenda  (crash@bugshack.cygnus.com)
6162
 
6163
        * solib.c (solib_create_inferior_hook): Remove Ulrich Drepper's
6164
        patch of March 23 1998.
6165
        * breakpoint.c (breakpoint_re_set_one): Remove Ulrich Drepper's
6166
        patch of March 23 1998.
6167
 
6168
Sat Apr  4 10:05:00 1998  Dawn Perchik  
6169
 
6170
        * mdebugread.c (parse_partial_symbols): If this is an .mdebug
6171
        section in an ELF file, override a symbol's ECOFF section with its
6172
        ELF section.  Also, fix stabs continuation where a stabs string
6173
        continues for more than one continuation.
6174
 
6175
Mon Apr  6 09:17:48 1998  Andrew Cagney  
6176
 
6177
        * mips-tdep.c (mips_push_arguments): Specify dimention of valbuf
6178
        using MAX_REGISTER_RAW_SIZE.
6179
 
6180
Sat Apr  4 10:05:00 1998  Dawn Perchik  
6181
 
6182
        * infrun.c: Fix prototype of signals_info to match static funtion.
6183
 
6184
Thu Apr  2 12:47:41 1998  Frank Ch. Eigler  
6185
 
6186
        * sol-thread.c (sol_thread_store_registers): Save & restore new
6187
        value of single updated register to prevent accidental clobbering.
6188
 
6189
Wed Apr  1 22:01:09 1998  Mark Alexander  
6190
 
6191
        * config/sparc/tm-sparclite.h (TARGET_BYTE_ORDER_SELECTABLE): Define.
6192
        * config/sparc/sparclite.mt: Link in the erc32 simulator.
6193
 
6194
Wed Apr  1 16:30:49 1998  Ian Dall  
6195
 
6196
        * ns32k-tdep.c (flip_bytes, ns32k_localcount,
6197
        ns32k_get_enter_addr, sign_extend): Restore functions mysteriously
6198
        deleted.
6199
 
6200
        * ns32knbsd-nat.c: New (?) file to support fetching and storing
6201
        registers on NetBSD hosts.
6202
 
6203
        * nbsd.mh (NATDEPFILES): put ns32knbsd-nat.o instead of
6204
        ns32k-nat.o
6205
 
6206
        * ns32km3-nat.c (reg_offset): Get order of floating point
6207
        registers correct. Add extra 32382 register offsets.
6208
        (REG_ADDRESS): define to point at correct part of thread
6209
        state. Use calls to "warning" instead of "message".
6210
 
6211
        * tm-nbsd.h, tm-ns32km3.h (REGISTER_NAMES, NUM_REGS,
6212
        REGISTER_BYTES, REGISTER_BYTE): redefine allowing for 32382
6213
        fpu registers.
6214
 
6215
Wed Apr  1 13:43:07 1998  Philippe De Muyter  
6216
 
6217
        * NEWS: m68k-motorola-sysv host support added.
6218
        * coffread.c (coff_start_symtab): Accept the filename as an argument,
6219
        set it here.  Callers updated.
6220
 
6221
Wed Apr  1 23:13:23 1998  Andrew Cagney  
6222
 
6223
        * config/mips/tm-mips.h (REGISTER_VIRTUAL_TYPE): Handle 32 bit SR,
6224
        FSR and FIR registers.
6225
        (REGISTER_VIRTUAL_SIZE): Compute using REGISTER_VIRTUAL_TYPE.
6226
        (REGISTER_RAW_SIZE): Define using REGISTER_VIRTUAL_SIZE.
6227
 
6228
        * config/mips/tm-mips64.h: Ditto.
6229
 
6230
Tue Mar 31 21:30:39 1998  Nick Clifton  
6231
 
6232
        * arm-tdep.c (gdb_print_insn_arm): Attach a fake Thumb symbol
6233
        vector to the info structure when disassembling thumb
6234
        instructions.
6235
 
6236
        * coffread.c (coff_symtab_read, read_one_sym,
6237
        process_coff_symbol):  Support Thumb symbol types.
6238
 
6239
        * dbxread.c (process_one_symbol): Call SMASH_TEXT_ADDRESS (if it
6240
        is defined) for function symbols.
6241
 
6242
Tue Mar 31 16:39:28 1998  Michael Snyder  
6243
 
6244
        * tracepoint.c (get_tracepoint_by_number): change warning to note.
6245
        (delete_trace_command): suppress y/n query if no tracepoints, or
6246
        if not from_tty.  (trace_pass_command): reject junk at end of args.
6247
        (read_actions): an action list consisting only of "end" is discarded.
6248
        (validate_actionline (for collect command)): an argument beginning
6249
        with a dollar_sign but not recognized as a special argument is
6250
        parsed like any other expression -- if it isn't a register name,
6251
        it's rejected.  Also reject an empty argument to while-stepping.
6252
        (trace_find_command): reject a negative frame number argument.
6253
        (_initialize_tracepoint): set $traceframe initially to -1.
6254
 
6255
Mon Mar 30 16:42:12 1998  Jason Molenda  (crash@bugshack.cygnus.com)
6256
 
6257
        * rdi-share/Makefile.am, rdi-share/aclocal.m4,
6258
        rdi-share/configure: New files.
6259
        * rdi-share/configure.in:  Rewritten to be an autoconf input file.
6260
        * rdi-share/Makefile.in, rdi-share/configure: Generated by
6261
        automake/autoconf.
6262
        * rdi-share/dbg_hif.h, etherdrv.c, hostchan.c: Use autoconf tests
6263
        to check environment.
6264
 
6265
Sun Mar 29 15:17:16 1998  Keith Seitz  
6266
 
6267
        * tracepoint.c (trace_start_command): Set trace_running_p.
6268
        (trace_stop_command): Clear trace_running_p.
6269
 
6270
Sat Mar 28 15:19:48 1998  Stan Shebs  
6271
 
6272
        * NEWS: Update for 4.17 release.
6273
 
6274
Fri Mar 27 10:15:50 1998  David Taylor  
6275
 
6276
        * tracepoint.c (parse_and_eval_memrange): Fix memory leaks.
6277
        (encode_actions): Use the new gen_trace_for_expr function
6278
        instead of expr_to_address_and_size; collect registers when
6279
        using expressions.  (clear_collection_list): Fix memory leak.
6280
 
6281
1998-03-26  Jim Blandy  
6282
 
6283
        * ax-gdb.h (gen_trace_for_expr): Add prototype.
6284
 
6285
Thu Mar 26 17:24:23 1998  David Taylor  
6286
 
6287
        * tracepoint.c (validate_actionline): Fix memory leak.
6288
        (encode_actions): Fix memory leak.
6289
 
6290
Thu Mar 26 16:16:55 1998  David Taylor  
6291
 
6292
        * tracepoint.c (trace_mention): New function.
6293
        (trace_command): Call it.
6294
 
6295
1998-03-26  Jim Blandy  
6296
 
6297
        * ax-general.c (ax_reqs): New function.
6298
        * ax.h (enum agent_flaws, struct agent_reqs): New types.
6299
        (agent_reqs): New extern prototype.  Well, actually, this was
6300
        there before, due to a premature checkin.
6301
        (struct aop_map): Add new `data_size' member.
6302
        * ax-general.c (aop_map): Supply its value.
6303
        * ax-gdb.c (agent_command): Call ax_reqs, for testing.
6304
 
6305
        * ax-general.c (ax_print): If we encounter an invalid or
6306
        incomplete opcode, don't abort; just print an error message.
6307
 
6308
        * ax-gdb.c: Generate trace bytecodes, as appropriate.
6309
        (trace_kludge): New variable.
6310
        (gen_fetch, gen_bitfield_ref): Emit trace bytecodes, if asked
6311
        nicely.
6312
        (expr_to_agent): Ask for no trace bytecodes.
6313
        (gen_trace_for_expr): New function.
6314
        (agent_command): Call it, and display the result appropriately ---
6315
        no struct axs_value, so no type or kind information.
6316
 
6317
        * ax-gdb.c: Use TARGET_CHAR_BIT throughout, not HOST_CHAR_BIT.
6318
 
6319
Thu Mar 26 22:29:28 1998  Elena Zannoni  
6320
 
6321
        * tracepoint.c (trace_status_command): Recognize a boolean return
6322
        value from the stub to indicate whether trace experiment is
6323
        running.  Export this value as a global state variable.
6324
        (trace_running_p) for use by the GUI. (from Michael Snyder)
6325
        (trace_pass_command) added call to modify_tracepoint_hook.
6326
 
6327
        * tracepoint.h export trace_running_p.
6328
 
6329
Thu Mar 26 13:08:01 1998  David Taylor  
6330
 
6331
        * tracepoint.c (validate_actionline): do not error out if
6332
        exp->elts[0].opcode is not on short line -- let
6333
        expr_to_address_and_size handle it.
6334
 
6335
1998-03-26  Jim Blandy  
6336
 
6337
        * tracepoint.c: Include "ax.h", not "agentexpr.h".
6338
 
6339
        * tracepoint.c (encode_actions): Call expr_to_address_and_size,
6340
        not simply expr_to_agent.
6341
 
6342
        * ax-general.c: Comment out code in progress, so everyone else can
6343
        at least compile.
6344
 
6345
        * gdbtypes.c: Doc fix.
6346
 
6347
        * ax.h, ax-gdb.h, ax-general.c, ax-gdb.c: New files.
6348
        * Makefile.in (REMOTE_OBJS): Add ax-general.o and ax-gdb.o.
6349
        (SFILES): Add ax-general.c, ax-gdb.c.
6350
        (ax_h): New variable.
6351
        (ax-general.o, ax-gdb.o): New rules.
6352
 
6353
 
6354
Tue Mar 24 16:22:40 1998  Stu Grossman  
6355
 
6356
        * Makefile.in:  Derive SHELL from configure.
6357
        * config/d10v/d10v.mt config/m32r/m32r.mt
6358
        config/mn10200/mn10200.mt config/mn10300/mn10300.mt
6359
        config/d30v/d30v.mt:  Remove -lm from SIM.  This prevents
6360
        dependency checking of -lm (under NT native builds).  (It is
6361
        automatically added by configure if it exists.)
6362
        * doc/configure mswin/configure nlm/configure
6363
        testsuite/gdb.base/configure testsuite/gdb.c++/configure
6364
        testsuite/gdb.chill/configure testsuite/gdb.disasm/configure
6365
        testsuite/gdb.stabs/configure testsuite/gdb.threads/configure:
6366
        Regenerate with autoconf 2.12.1 to fix shell issues for NT native
6367
        builds.
6368
 
6369
Mon Mar 23 18:10:57 1998  Ulrich Drepper  (drepper@cygnus.com)
6370
 
6371
        * solib.c (solib_create_inferior_hook):  Rewrite previous
6372
        change to check the type of file via BFD.
6373
 
6374
Mon Mar 23 13:52:28 1998  Ulrich Drepper  (drepper@cygnus.com)
6375
 
6376
        * breakpoint.c (breakpoint_re_set_one): Treat bp_shlib_events
6377
        like bp_breakpoints.
6378
        * solib.c (solib_create_inferior_hook): Relocate section addresses
6379
        if the alleged start address doesn't agree with the PC.
6380
 
6381
Sat Mar 21 19:34:49 1998  Elena Zannoni  
6382
 
6383
        merged changes from Foundry (list follows by file/author):
6384
 
6385
        - Tom Tromey  
6386
        * Makefile.in (gdbres.o): New target.
6387
        (WINDRES): New define.
6388
        * configure: Rebuilt.
6389
        * configure.in (WINDRES): Define.
6390
        (CONFIG_OBS): Include gdbres.o on Windows.
6391
        * gdbtool.ico: New file.
6392
        * gdb.rc: New file.
6393
 
6394
        * ser-unix.c
6395
        - Keith Seitz  
6396
        (wait_for): Don't reset the timeout_remaining for CYGWIN32,
6397
        since we now effectively poll the serial port.
6398
        Don't reset the current_timeout, either, since this member is used
6399
        by hardwire_readchar to track the timeout and call the ui_loop_hook.
6400
        (hardwire_readchar): Poll the serial port for Cygwin32. We timeout
6401
        every second, update the UI, and loop around doing this until we
6402
        have hit the real timeout or we get data or an error. This will
6403
        allow the UI to stay active while gdb is "blocked" talking to the
6404
        target.
6405
        - Martin M. Hunt  
6406
        (wait_for): Do reset current_timeout because it is only used to
6407
        keep track of what the current timeout for the scb is.
6408
 
6409
        * top.c
6410
        - Martin M. Hunt  
6411
        (quit_confirm): Change exit message again
6412
        for GUI.
6413
        (pc_changed_hook): Add prototype.
6414
        - Tom Tromey  
6415
        (quit_confirm): Added missing `else'.
6416
        (quit_confirm): Special-case message if init_ui_hook is
6417
        set.
6418
 
6419
        * symtab.c
6420
        - Martin M. Hunt  
6421
        (find_pc_sect_line): If no symbol information
6422
        is found, return correct pc anyway.
6423
        (find_methods): Comment out an apparently
6424
        bogus error message because it messes up Foundry.
6425
 
6426
        * serial.c
6427
        - Martin M. Hunt  
6428
        (_initialize_serial): Add a description of
6429
        "set remotelogbase".
6430
 
6431
        * findvar.c
6432
        - Martin M. Hunt  
6433
        (write_register_gen): Add call to
6434
        pc_changed_hook if the PC is being changed.
6435
 
6436
        * defs.h
6437
        - Martin M. Hunt  
6438
        (pc_changed_hook): Define.
6439
 
6440
        * command.c
6441
        -  Martin M. Hunt  
6442
        (do_setshow_command): If no arguments are supplied,
6443
        don't dump core, instead print out an error message.
6444
 
6445
        * breakpoint.c
6446
        - Martin M. Hunt  
6447
        Make set_raw_breakpoint, set_breakpoint_count,
6448
        and breakpoint_count non-static so they are accessible from
6449
        elsewhere.
6450
        (enable_breakpoint): Enable breakpoint
6451
        with same disposition instead of changing all breakpoints
6452
        to donttouch.
6453
 
6454
        * annotate.h
6455
        - Keith Seitz  
6456
        Add declarations for annotation hooks.
6457
 
6458
        * annotate.c
6459
        - Keith Seitz  
6460
        Add hooks: annotate_starting_hook, annotate_stopped_hook,
6461
        annotate_signalled_hook, annotate_exited_hook.
6462
        (annotate_starting): If hook exists, call it instead.
6463
        (annotate_stopped): If hook exists, call it instead.
6464
        (annotate_exited): If hook exists, call it instead.
6465
        (annotate_signalled): If hook exists, call it instead.
6466
 
6467
Fri Mar 20 14:45:36 1998  Michael Snyder  
6468
 
6469
        * gdbserver/Makefile.in: add dependency on XM_CLIBS.
6470
        * gdbserver/low-sim.c (registers) force into alignment.
6471
        (create_inferior): Fix typo on new_argv; add abfd arg to
6472
        sim_open, sim_create_inferior.  Add reg_size arg to
6473
        sim_fetch_register, sim_store_register.  Make simulator
6474
        take a single-step to get into a known running state.
6475
        * gdbserver/gdbreplay.c: include fcntl.h for def'n of F_SETFL.
6476
        * gdbserver/server.c: Add remote_debug variable to control
6477
        debug output.
6478
        * gdbserver/server.h: Add prototypes for enable/disable_async_io.
6479
        * gdbserver/remote-utils.c: add verbose debugging output controlled
6480
        by "remote_debug" variable.  Add call to "disable_async_io()"
6481
        to avoid being killed by async SIGIO signals.
6482
        * config/m32r/m32r.mt: define GDBSERVER_(LIBS and DEPFILES),
6483
        so that gdbserver can be built with the m32r simulator.
6484
 
6485
Fri Mar 20 09:04:06 1998  Andrew Cagney  
6486
 
6487
        * gdbtypes.h (builtin_type_{,u}int{8,16,32,64}): New gdb builtin
6488
        types.
6489
 
6490
        * gdbtypes.c (_initialize_gdbtypes): Initialize new types.
6491
 
6492
        * mips-tdep.c (do_gp_register_row): Pad register value when GP
6493
        register is smaller than MIPS_REGSIZE.
6494
 
6495
        * findvar.c (value_of_register): When raw and virtual register
6496
        values identical, check that sizes are consistent.
6497
 
6498
Thu Mar 19 11:32:15 1998  Michael Snyder  (msnyder@cleaver.cygnus.com)
6499
 
6500
        * minsyms.c (compare_minimal_symbols): If addresses are identical,
6501
        then compare on names.  Sorted list should have symbols with
6502
        identical addresses AND names adjacent, so dups can be discarded.
6503
 
6504
Wed Mar 18 12:50:17 1998  Jeff Law  (law@cygnus.com)
6505
 
6506
        * stabsread.c (define_symbol): Don't look for ',' as a LRS
6507
        indicator.
6508
 
6509
Wed Mar 18 10:34:51 1998  Nick Clifton  
6510
 
6511
        * rdi-share/etherdrv.c: Set sys_errlist[] as char * not const char *.
6512
 
6513
Fri Mar 13 15:43:53 1998  Peter Schauer  (pes@regent.e-technik.tu-muenchen.de)
6514
 
6515
        * config/mips/xm-mips.h (CC_HAS_LONG_LONG):  Undefine for Ultrix
6516
        when compiling with native cc, the compiler has broken long long
6517
        support.
6518
 
6519
Fri Mar 13 15:37:02 1998  Peter Schauer  (pes@regent.e-technik.tu-muenchen.de)
6520
 
6521
        * config/m68k/xm-sun3os4.h:  Remove malloc declarations, they
6522
        are handled via autoconf now.
6523
        * remote.c (remote_ops, extended_remote_ops):  Replace static
6524
        forward declaration by moving the static definition to the top of
6525
        the file, for old K&R compilers.
6526
        * tracepoint.c (collect_symbol, trace_start_command):
6527
        Replace ANSI string concatenation with K&R compatible simple string.
6528
 
6529
1998-03-11  Fred Fish  
6530
 
6531
        * source.c (select_source_symtab): Don't reach error if we have
6532
        a current_source_symtab from reading in partial symbol table.
6533
 
6534
Fri Mar  6 13:10:27 1998  Fred Fish  
6535
 
6536
        * utils.c (quit): Call SERIAL_DRAIN_OUTPUT rather than
6537
        SERIAL_FLUSH_OUTPUT.
6538
        * serial.h (struct serial_ops): Add drain_output, pointer to
6539
        function that waits for output to drain.
6540
        (SERIAL_DRAIN_OUTPUT): Macro to wait for output to drain.
6541
        * ser-unix.c (hardwire_drain_output): New function and prototype.
6542
 
6543
        * ser-unix.c (hardwire_ops): Add entry for drain_output function.
6544
        * ser-tcp.c (tcp_ops): Ditto.
6545
        * ser-ocd.c (ocd_ops): Ditto.
6546
        * ser-mac.c (mac_ops): Ditto.
6547
        * ser-go32.c (dos_ops): Ditto.
6548
        * ser-e7kpc.c (e7000pc_ops): Ditto.
6549
 
6550
Thu Mar  5 16:07:41 1998  Michael Snyder  (msnyder@cleaver.cygnus.com)
6551
 
6552
        * sparcl-tdep.c: fix #endif comments
6553
 
6554
Thu Mar  5 15:10:35 1998  Jason Molenda  (crash@bugshack.cygnus.com)
6555
 
6556
        * Makefile.in (BISON): Configure substitutes in @YACC@, not @BISON@.
6557
 
6558
Thu Mar  5 14:42:41 1998  Keith Seitz  
6559
 
6560
        * ocd.c (ocd_open): If we fail ocd_start_remote, make sure we
6561
        error () so that we abort out of bdm_ppc_open.
6562
 
6563
Wed Mar  4 16:53:52 1998  Martin M. Hunt  
6564
 
6565
        * serial.c (_initialize_serial): Add a description of
6566
        "set remotelogbase".
6567
 
6568
        * command.c (do_setshow_command): If no arguments are supplied,
6569
        don't dump core, instead print out an error message.
6570
 
6571
Wed Mar  4 01:39:08 1998  Ron Unrau  
6572
 
6573
        * elfread.c (elf_symtab_read): merge SYMBOL_IS_SPECIAL into
6574
        MAKE_MSYMBOL_SPECIAL
6575
        * config/mips/tm-mips.h: ditto
6576
 
6577
Tue Mar  3 17:19:08 1998  John Metzler  
6578
 
6579
        * config/mips/tm-vr4xxx.h:  implements vr4111 as separate from 4300
6580
        * config/mips/vr4xxx.tm:    implements vr4111 as separate from 4300
6581
        * configure.tgt:  Recognise mips64vr4111-*-elf as vr4xxx
6582
        * dwarfread.c (read_tag_pointer_type): Pointer sizes now come from
6583
        TARGET_PTR_BIT rather from sizeof(char *) on host.
6584
 
6585
Tue Mar  3 14:37:02 1998  Peter Schauer  (pes@regent.e-technik.tu-muenchen.de)
6586
 
6587
        * alpha-nat.c (fetch_osf_core_registers):  Renamed from
6588
        fetch_aout_core_registers.
6589
        (alpha_osf_core_fns):  Renamed from alpha_aout_core_fns, change
6590
        flavour to bfd_target_unknown_flavour for OSF core files.
6591
 
6592
Mon Mar  2 17:44:13 1998  Michael Snyder  (msnyder@cleaver.cygnus.com)
6593
 
6594
        * breakpoint.c (_initialize_breakpoint): Make "en" an alias
6595
        for "enable" (so that it doesn't conflict with "end").
6596
 
6597
Mon Mar  2 17:04:25 1998  Jason Molenda  (crash@bugshack.cygnus.com)
6598
 
6599
        * Makefile (VERSION): Bump to 4.17.1.
6600
 
6601
Mon Mar  2 16:59:15 1998  Jason Molenda  (crash@bugshack.cygnus.com)
6602
 
6603
        * rdi-share/etherdrv.c (sys_errlist): Add correct decl for Linux.
6604
 
6605
Mon Mar  2 16:51:44 1998  Jason Molenda  (crash@bugshack.cygnus.com)
6606
 
6607
        * Makefile.in (YYFILES): Remove in maintainer-clean, not distclean.
6608
 
6609
Mon Mar  2 16:47:11 1998  Philippe De Muyter  
6610
 
6611
        * Makefile.in (distclean): Add `rm $(YYFILES)'.
6612
 
6613
Mon Mar  2 16:45:48 1998  Philippe De Muyter  
6614
 
6615
        * coffread.c (coff_read_enum_type): Set TYPE_FLAG_UNSIGNED if enum
6616
        is unsigned.
6617
 
6618
Sun Mar  2 15:16:13 1998 Richard Henderson  
6619
 
6620
        * configure.host, configure.tgt: Add sparc-linux.
6621
        * sparc-nat.c: Include  not  for Linux.
6622
        * config/sparc/*linux*: New files.
6623
 
6624
Mon Mar  2 12:12:41 1998  Anthony Thompson   (athompso@cambridge.arm.com)
6625
 
6626
        * arm-tdep.c (gdb_print_insn_arm): Call print_insn_big_arm
6627
        if we're big endian; else call print_insn_little_arm.
6628
 
6629
Mon Feb 24 11:24:57 1998  Richard Henderson  
6630
 
6631
        * Makefile.in (BISON): Don't even pretend to use yacc.
6632
        (c-exp.tab.o): Use bison -o to use a unique intermediate file.
6633
        (f-exp.tab.o, m2-exp.tab.o): Likewise.
6634
        (jv-exp.tab.o): Likewise.
6635
 
6636
Tue Feb 24 03:32:59 1998  Andrew Cagney  
6637
 
6638
        * remote-sim.c (gdbsim_fetch_register): Don't abort when the
6639
        register size is wrong.
6640
 
6641
Thu Feb 19 16:49:48 1998 John Metzler  
6642
 
6643
        * target.c (debug_to_fetch_registers,debug_to_store_registers,
6644
        debug-to_insert_breakpoint,debug_to_remove_breakpoint): tracing
6645
        64 bit targets crashed long long printfs.
6646
 
6647
Tue Feb 17 16:36:22 1998  Michael Snyder  (msnyder@cleaver.cygnus.com)
6648
 
6649
        * symfile.c (read_target_int_array): rename read_target_long_array
6650
        and force the sizeof an ovly_table element to sizeof(long),
6651
        instead of sizeof(int).
6652
 
6653
Tue Feb 17 18:05:05 1998  Frank Ch. Eigler  
6654
 
6655
        * remote-mips.c (mips_request): Use unsigned long during parsing
6656
        returned value from monitor, to prevent accidental sign extension.
6657
 
6658
Tue Feb 17 14:28:33 1998  Peter Schauer 
6659
 
6660
        * acconfig.h: FORCE_MMCHECK changed to MMCHECK_FORCE.
6661
        * configure.in: Ditto.
6662
        * configure: Regenerated.
6663
 
6664
Tue Feb 17 14:07:34 1998  Peter Schauer 
6665
 
6666
        * gdbtypes.c (check_typedef): Do not try to resolve the length of
6667
        a type which has TYPE_FLAG_TARGET_STUB set, if the target type has
6668
        set TYPE_FLAG_TARGET_STUB as well.
6669
 
6670
Tue Feb 17 14:32:18 1998  Andrew Cagney  
6671
 
6672
        * remote-sim.c (gdbsim_fetch_register, gdbsim_store_register):
6673
        Pass register size to sim_{fetch,store}_register.  Check nr of
6674
        register bytes transfered is correct.
6675
 
6676
Mon Feb 16 14:05:54 1998  Andrew Cagney  
6677
 
6678
        * remote-d10v.c (remote_d10v_open): Call push_remote_target
6679
        instead of open_remote_target.
6680
 
6681
        * remote.c (remote_xfer_memory): Use REMOTE_TRANSLATE_XFER_ADDRESS
6682
        to translate addr/size when defined.
6683
        (open_remote_target): Delete.
6684
 
6685
        * target.h (open_remote_target): Delete.
6686
 
6687
        * config/d10v/tm-d10v.h (REMOTE_TRANSLATE_XFER_ADDRESS): Define.
6688
 
6689
Mon Feb 16 14:05:54 1998  Andrew Cagney  
6690
 
6691
        * d10v-tdep.c (d10v_extract_return_value): Wierd.  GCC wants to
6692
        return odd sized register quantities with only half of the first
6693
        register used!
6694
 
6695
        * config/d10v/tm-d10v.h (USE_STRUCT_CONVENTION): Use stack when
6696
        size > 8.
6697
 
6698
Mon Feb 16 14:05:54 1998  Andrew Cagney  
6699
 
6700
        * config/d10v/tm-d10v.h (USE_STRUCT_CONVENTION): Define. True when
6701
        sizeof type > 1.
6702
 
6703
Sun Feb 15 16:10:50 1998  Ron Unrau   
6704
 
6705
        * parse.c (write_dollar_variable): call new function
6706
          target_map_name_to_register to allow targets to define their own
6707
          register name aliases.
6708
        * infcmd.c (registers_info): use target_map_name_to_register so that
6709
          "print $reg" and "info reg $reg" use the same register name aliases.
6710
 
6711
Fri Feb 13 16:40:30 1998  Stan Shebs  
6712
 
6713
        * config/i386/i386mk.mt (OBJFORMATS): Delete, no longer used.
6714
        * config/i386/xm-i386mk.h: Fix an include.
6715
        * config/pyr/tm-pyr.h (PC_INNER_THAN): Remove, never used.
6716
 
6717
Thu Feb 12 16:12:07 1998  Frank Ch. Eigler  
6718
 
6719
        * remote-mips.c (mips_enter_debug): Sleep before sending CR to
6720
        monitor.
6721
        (mips_exit_debug): Accept any whitespace / verbiage before monitor
6722
        prompt reappears.
6723
 
6724
Thu Feb 12 18:25:42 1998  Andrew Cagney  
6725
 
6726
        * d10v-tdep.c (show_regs): Avoid use of %llx when printing 8 byte
6727
        accumulators.
6728
 
6729
Thu Feb 12 17:10:22 1998  Andrew Cagney  
6730
 
6731
        * valops.c (value_at): For d10v, make read pointers with
6732
        read_target_unsigned_integer, keep addresses unsigned.
6733
        (value_fetch_lazy): Ditto.
6734
 
6735
Thu Feb 12 12:14:02 1998  Andrew Cagney  
6736
 
6737
        * remote-d10v.c: New file.  Layer the d10v GDB->remote memory map
6738
        on top of the remote serial memory transfer functions.
6739
 
6740
        * config/d10v/d10v.mt (TDEPFILES): Add remote-d10v.o
6741
 
6742
        * Makefile.in (remote-d10v.o): Add dependencies.
6743
 
6744
        * remote.c (remote_open_1): Add arg extended_p, engage extended
6745
        protocol when extended_p.
6746
        (remote_open, extended_remote_open): Pass !extended_p /
6747
        extended_p to remote_open_1.
6748
 
6749
        * remote.c (open_remote_target), target.h: New function.
6750
 
6751
Wed Feb 11 08:41:15 1998  Andrew Cagney  
6752
 
6753
        * config/i386/fbsd.mh (XDEPFILES): Add ser-tcp.o.
6754
 
6755
Tue Feb 10 17:50:37 1998  Keith Seitz  
6756
 
6757
        * tracepoint.c (tracepoint_operation): Call the modify_tracepoint_hook
6758
        if it exists.
6759
        Remove static declaration of free_actions.
6760
 
6761
        * tracepoint.h: Add declaration of free_actions.
6762
 
6763
Tue Feb 10 12:17:13 1998  Fred Fish  
6764
 
6765
        * symtab.c (decode_line_1): Revert change that mistakenly
6766
        removed assignment of sals[0].pc field.
6767
 
6768
Mon Feb 10 12:37:47 1998  Philippe De Muyter  
6769
 
6770
        * m68k/tm-delta68.h (EXTRACT_RETURN_VALUE): Type argument for
6771
        `REGISTER_CONVERT_TO_VIRTUAL is `TYPE', not
6772
        `REGISTER_VIRTUAL_TYPE (FP0_REGNUM)';
6773
        (STORE_RETURN_VALUE): Ditto, and offset for `write_register_bytes'
6774
        is `REGISTER_BYTE (FP0_REGNUM)', not `FP0_REGNUM'.
6775
        (FRAME_NUM_ARGS): New macro.
6776
        * m68k/tm-news.h (EXTRACT_RETURN_VALUE, STORE_RETURN_VALUE): Ditto.
6777
        * delta68-nat.c (clear_insn_cache): New function, forgotten in previous
6778
        patch.
6779
 
6780
Mon Feb  9 11:10:06 1998  Andrew Cagney  
6781
 
6782
        * d10v-tdep.c: Replace references to IMEM_ADDR and DMEM_ADDR with
6783
        D10V_MAKE_[DI]ADDR and D10V_CONVERT_[ID]ADDR_TO_RAW macros.
6784
 
6785
        * config/d10v/tm-d10v.h (IMEM_START): Move to 0x01......
6786
        (DMEM_START): Move to 0x00......
6787
        (STACK_START): Move to 0x00..7ffe.
6788
        (D10V_MAKE_IADDR, D10V_MAKE_DADDR): Translate unconditionally.
6789
 
6790
        * d10v-tdep.c (d10v_xlate_addr): Delete function.
6791
 
6792
Mon Feb  9 15:10:21 1998  Fred Fish  
6793
 
6794
        * symtab.c (fixup_psymbol_section): Move forward declaration to
6795
        top of file with other such decls.  Make it a static function.
6796
        * symtab.h: Minor formatting tweaks.
6797
 
6798
Mon Feb  9 13:14:12 1998  Stan Shebs  
6799
 
6800
        * config/a29k-udi.mt, config/i960/vxworks960.mt (REMOTE_OBS):
6801
        Remove redefinition.
6802
        * config/i960/tm-i960.h (BREAKPOINT): Define.
6803
 
6804
Mon Feb  9 15:35:38 1998  Ian Lance Taylor  
6805
 
6806
        * Makefile.in (init.c): Ignore errors when making init.c.  Seems
6807
        necessary to work around bug in Solaris make.
6808
 
6809
Sun Feb  6 02:44:28 1998  Philippe De Muyter  
6810
 
6811
        * m68k/tm-delta68.h (CPLUS_MARKER): Macro deleted.
6812
        (EXTRACT_STRUCT_VALUE_ADDRESS): Macro defined.
6813
        (EXTRACT_RETURN_VALUE, STORE_RETURN_VALUE): Macros modified
6814
        because floating-point values return via %fp0.
6815
        (CLEAR_INSN_CACHE): New macro.
6816
        * m68k/tm-m68k.h (REGISTER_CONVERT_TO_VIRTUAL): Macro fixed
6817
        to use DOUBLEST.
6818
        (REGISTER_CONVERT_TO_RAW): Ditto.
6819
        * infptrace.c (child_xfer_memory): If CLEAR_INSN_CACHE is defined,
6820
        call it after having written in child process's memory.
6821
        * inflow.c (PROCESS_GROUP_TYPE): Macro defined if HAVE_TERMIO.
6822
        (gdb_has_a_terminal, terminal_ours_1): Functions fixed for HAVE_TERMIO.
6823
 
6824
Fri Feb  6 16:17:30 1998  Jeffrey A Law  (law@cygnus.com)
6825
 
6826
        * config/mips/tm-mips64.h (TARGET_LONG_BIT): Allow final target to
6827
        override.
6828
        (TARGET_LONG_LONG_BIT): Likewise.
6829
        (TARGET_PTR_BIT): Likewise.
6830
 
6831
Fri Feb  6 17:42:22 1998  Andrew Cagney  
6832
 
6833
        * config/d10v/tm-d10v.h (D10V_CONVERT_IADDR_TO_RAW,
6834
        D10V_CONVERT_DADDR_TO_RAW): Define.
6835
 
6836
        * d10v-tdep.c (d10v_push_arguments): Re-write.  Pass arguments in
6837
        registers, regardless of their size, when they fit.
6838
 
6839
Thu Feb  5 13:16:36 1998  Andrew Cagney  
6840
 
6841
        * d10v-tdep.c (d10v_extract_return_value): For function pointers
6842
        translate address to IMAP area.
6843
 
6844
        * config/d10v/tm-d10v.h (EXTRA_FRAME_INFO): Delete dummy from
6845
        struct.
6846
        (POP_FRAME): Point at generic_pop_current_frame.
6847
 
6848
        * d10v-tdep.c (d10v_pop_frame): Delete code handling dummy frames,
6849
        handled earlier.
6850
        (d10v_push_return_address): New function.
6851
        (d10v_pop_dummy_frame): Delete.
6852
        (d10v_fix_call_dummy): Delete.
6853
        (d10v_call_dummy_address): Delete.
6854
 
6855
        * d10v-tdep.c (d10v_init_extra_frame_info): Clear dummy and
6856
        frameless.
6857
 
6858
        * d10v-tdep.c (d10v_push_arguments): Keep stack word aligned.
6859
 
6860
        * config/d10v/tm-d10v.h (EXTRACT_STRUCT_VALUE_ADDRESS): Extract
6861
        address of structure from first ARG1_REGNUM.
6862
 
6863
        * d10v-tdep.c (d10v_push_arguments): Force 4 byte args into
6864
        even-odd register pair.  Store 1 and 2 byte args in registers.
6865
 
6866
        * valops.c (value_fetch_lazy): Ensure that a D10V function pointer
6867
        is fetched in the correct byte order.
6868
        (value_at): Ditto. Also ensure data pointers are mapped to data
6869
        segment.
6870
 
6871
        * config/d10v/tm-d10v.h (D10V_DADDR_P, D10V_IADDR_P):
6872
 
6873
        * d10v-tdep.c: Replace 2 with REGISTER_RAW_SIZE.
6874
        (d10v_pop_frame): Replace R13 with LR_REGNUM.
6875
        (d10v_push_arguments): Replace R2 with ARG1_REGNUM.
6876
        (d10v_push_arguments): Replace 6 with ARGN_REGNUM.
6877
        (d10v_extract_return_value): Access return value with RET1_REGNUM.
6878
 
6879
        * config/d10v/tm-d10v.h (ARG1_REGNUM, ARGN_REGNUM, RET1_REGNUM):
6880
        Define.
6881
        (STORE_RETURN_VALUE): Specify return register using RET1_REGNUM.
6882
        (STORE_STRUCT_RETURN): Specify ARG1_REGNUM as the struct ptr
6883
        location.
6884
 
6885
Thu Feb  5 13:16:36 1998  Andrew Cagney  
6886
 
6887
        * blockframe.c (generic_pop_dummy_frame): Flush the frame, no
6888
        longer valid.
6889
 
6890
        * blockframe.c (generic_pop_current_frame), frames.h: New
6891
        function.
6892
 
6893
Thu Feb  5 17:18:16 1998  Andrew Cagney  
6894
 
6895
        * remote-sim.c (gdbsim_create_inferior): clear_proceed_status
6896
        before /re/starting the simulator.
6897
 
6898
Thu Feb  5 15:55:31 1998  C. M. Heard (heard@vvnet.com)
6899
 
6900
        * top.c (do_nothing): Remove signal handler after signal is caught.
6901
 
6902
Thu Feb  5 11:57:06 1998  Michael Snyder  (msnyder@cleaver.cygnus.com)
6903
 
6904
        * tracepoint.c (tracepoint_operation): call free_actions instead
6905
        of free.  (free_actions): eliminate some memory leaks for actions.
6906
        (validate_actionline): pass string arg by reference, so we can
6907
        change the pointer.  Change all memrange collection arguments to
6908
        canonical form (literal address and size), to enforce early
6909
        evaluation.  Accept UNOP_MEMVAL (assembly variables) for
6910
        trace collection.  (parse_and_eval_memrange): accept expressions
6911
        for the address and size fields of a memrange (and evaluate
6912
        them immediately).  (several places): use -1 instead of zero
6913
        to distinguish an absolute memrange from a register-relative one.
6914
        (encode_actions): add handling for UNOP_MEMVAL (assembly variable).
6915
 
6916
Wed Feb  4 17:40:21 1998  Jason Molenda  (crash@bugshack.cygnus.com)
6917
 
6918
        * Makefile.in (SFILES): add tracepoint.c.
6919
        (LINTFILES): add @CONFIG_SRCS@.
6920
        (SOURCES): Ditto.
6921
        * configure.in (CONFIG_SRCS): Mirror use of CONFIG_OBS.
6922
        * configure: Regenerated.
6923
 
6924
Tue Feb  3 16:12:32 1998  Gordon W. Ross (gwr@mc.com)
6925
 
6926
        * infptrace.c (child_resume): Don't try to step if
6927
        NO_SINGLE_STEP is defined.
6928
 
6929
Mon Feb  2 19:06:13 1998  Jason Molenda  (crash@bugshack.cygnus.com)
6930
 
6931
        * Makefile.in (VERSION): Bump to 4.16.2.
6932
 
6933
Mon Feb  2 17:18:25 1998  Richard Henderson  
6934
 
6935
        * alpha-nat.c (fetch_aout_core_registers): Rename from
6936
        fetch_core_registers.
6937
        (fetch_elf_core_registers): New function.
6938
        (supply_gregset): Use ALPHA_REGSET_BASE.
6939
        (supply_fpregset): Likewise.
6940
        (fill_fpregset): Likewise.
6941
        (alpha_aout_core_fns): Rename from alpha_core_fns.
6942
        (alpha_elf_core_fns): New.
6943
        * config/alpha/alpha-linux.mh (NATDEPFILES): solib.o not osfsolib.o.
6944
        Disable MMALLOC.
6945
        * config/alpha/nm-linux.h (SVR4_SHARED_LIBS): Define if ELF.
6946
        (TARGET_ELF64): Likewise.
6947
        (ALPHA_REGSET_BASE): New.
6948
        * config/alpha/nm-osf.h (ALPHA_REGSET_BASE): New.
6949
        * config/alpha/tm-alphalinux.h: Include tm-sysv4.h.
6950
 
6951
        * solib.c (elf_locate_base): Add TARGET_ELF64 support.
6952
        (info_sharedlibary_command): Likewise.
6953
 
6954
        * configure.host: Match alpha*.
6955
        * configure.tgt: Likewise.
6956
 
6957
Fri Jan 30 15:11:38 1998  David Taylor  
6958
 
6959
        Changes by 
6960
        * infrun.c (IN_SOLIB_DYNSYM_RESOLVE_CODE): new macro for detecting
6961
        whether we are in the dynamic symbol resolution code
6962
        (wait_for_inferior): invoke it.
6963
        * solib.c (in_svr4_dynsym_resolve_code): new function
6964
        (enable_break): record start and end of the dynamic linker
6965
        text and plt sections for use in in_svr4_dynsym_resolve_code.
6966
        * solib.h (IN_SOLIB_DYNSYM_RESOLVE_CODE): add svr4 definition;
6967
        (in_svr4_dynsym_resolve_code): declare it.
6968
        * config/nm-gnu.h (solib.h): move inclusion to after definition
6969
        of SVR4_SHARED_LIBS.
6970
        * config/nm-sysv4.h (solib.h): ditto.
6971
        * config/i386/nm-i386sco5.h (solib.h): ditto.
6972
        * config/i386/nm-linux.h (solib.h): ditto.
6973
        * config/mips/nm-irix5.h (IN_SOLIB_DYNSYM_RESOLVE_CODE): undefine.
6974
 
6975
Thu Jan 29 19:39:31 1998  Stan Shebs  
6976
 
6977
        * coffread.c (coff_symtab_read) [SEM]: Remove code, macro can
6978
        never be defined.
6979
        * dbxread.c (process_one_symbol) [BLOCK_ADDRESS_ABSOLUTE]:
6980
        Remove, no longer needed.
6981
        * hppa-tdep.c (N_SET_MAGIC): Remove, no longer used.
6982
        * config/pa/xm-hppab.h (SEEK_SET, SEEK_CUR, SEEK_END): Ditto.
6983
        * config/mips/tm-mipsm3.h (NUMERIC_REG_NAMES): Ditto.
6984
        * config/mips/mipsm3.mt (TDEPFILES): Remove mipsread.o.
6985
 
6986
Wed Jan 28 14:46:52 1998  Stan Shebs  
6987
 
6988
        Suggested by Chris Walter :
6989
        * dwarfread.c (set_cu_language): Recognize Fortran.
6990
        * dwarf2read.c (set_cu_language): Ditto.
6991
        (read_array_type): Fix language test.
6992
 
6993
Wed Jan 28 12:51:08 1998  Michael Snyder  (msnyder@cleaver.cygnus.com)
6994
 
6995
        * blockframe.c (generic_frame_chain_valid): A frame pointer may
6996
        be valid if it is equal to the frame pointer of its caller (ie.
6997
        not necessarily strictly INNER_THAN).  Allows frameless functions.
6998
 
6999
Wed Jan 28 11:23:25 1998  Mark Alexander  
7000
 
7001
        * monitor.c (monitor_vsprintf): New function to handle
7002
        printing of large addresses using %A format specifier.
7003
        (monitor_printf_noecho, monitor_printf): Use monitor_vsprintf
7004
        instead of vsprintf.
7005
        * dve3900-rom.c (_initialize_r3900_rom): Use %A instead of %Lx
7006
        to print addresses.
7007
 
7008
Tue Jan 27 16:14:23 1998  Jason Molenda  (crash@bugshack.cygnus.com)
7009
 
7010
        * configure.in (CONFIG_LDFLAGS): Only add -export-dynamic
7011
        when using GNU ld.
7012
 
7013
Mon Jan 26 19:07:46 1998  Jason Molenda  (crash@bugshack.cygnus.com)
7014
 
7015
        * config/alpha/tm-alphalinux.h (alpha_linux_sigtramp_offset):
7016
        Add closing parenthesis.  From HJ Lu.
7017
 
7018
Mon Jan 26 17:54:45 1998  Mark Alexander  
7019
 
7020
        * dve3900-rom.c: Improve performance by using memory commands
7021
        that print less fluff.  Minor cosmetic changes.
7022
        Eliminate compiler warnings.
7023
 
7024
Sat Jan 24 23:44:43 1998  Martin M. Hunt  
7025
 
7026
        * breakpoint.c (enable_breakpoint): Preserve breakpoint
7027
        disposition when enabling a breakpoint.
7028
 
7029
        * symtab.c (find_pc_sect_line): If no symbol information
7030
        is found, return correct pc anyway.
7031
 
7032
Fri Jan 23 17:26:22 1998  Stan Shebs  
7033
 
7034
        * configure.host (i[3456]86-*-osf1mk*, mips-*-mach3*,
7035
        ns32k-*-mach3*): Fix file names.
7036
        (i[3456]86-*-os9k, m88*-*-mach3*, w65-*-*): Remove config
7037
        recognition, no source files for these.
7038
        * configure.tgt (powerpc-*-aix4*): Remove config, now identical
7039
        to powerpc-*-aix*.
7040
        * config/powerpc/{aix4.mh,aix4.mt,tm-ppc-aix4.h}: Remove files,
7041
        no longer needed.
7042
 
7043
Fri Jan 23 16:49:41 1998  Mark Alexander  
7044
 
7045
        * monitor.c (monitor_write, monitor_readchar): New functions.
7046
        * monitor.h (monitor_write, monitor_readchar): Declare.
7047
        * dve3900-rom.c: Add support for fast loading on ethernet connections.
7048
 
7049
Fri Jan 23 07:47:06 1998  Fred Fish  
7050
 
7051
        * config/d10v/tm-d10v.h (CALL_DUMMY): Define as "{ 0 }".
7052
        (TARGET_READ_FP): Define to d10v_read_fp rather than d10v_read_sp.
7053
        (TARGET_WRITE_FP): Define to d10v_write_fp rather than d10v_write_sp.
7054
        (d10v_write_fp, d10v_read_fp): Add prototypes.
7055
        * symtab.c (decode_line_1): Remove assignment of sals[0].pc field.
7056
        * symfile.c (simple_overlay_update, simple_overlay_update_1):
7057
        Ignore the size of overlay sections.  This check is redundant anyway.
7058
        * printcmd.c (print_frame_args): Ditto.
7059
        * valops.c (value_fetch_lazy): Ditto.
7060
        * values.c (unpack_long): Ditto.
7061
        * d10v-tdep.c (d10v_frame_chain, d10v_frame_find_saved_regs,
7062
        d10v_init_extra_frame_info): Fix some minor bugs so the finish command
7063
        works properly.
7064
        (show_regs): Change num1 and num2 types from "long long" to "LONGEST".
7065
        (d10v_read_fp, d10v_write_fp): New functions.
7066
        (d10v_push_arguments): Remove unneeded assigns to "val" and "contents".
7067
        (d10v_push_arguments): Fix for pointers and structs.
7068
        (d10v_extract_return_value): Fix for pointers and chars.
7069
 
7070
Tue Jan 20 18:53:18 1998  Stan Shebs  
7071
 
7072
        * configure.tgt (i386-*-mach*, m88*-*-mach3*): Remove config
7073
        recognition, no source files for these (note that the i386 Mach
7074
        config is for pre-Mach 3).
7075
        (mips*-*-mach3*, ns32k-*-mach3*): Fix file names.
7076
        * config/mips/mipsel64.mt: Remove, never referenced.
7077
 
7078
Mon Jan 19 14:01:28 1998  Stan Shebs  
7079
 
7080
        * top.c (print_gdb_version): Restore to original message.
7081
 
7082
Mon Jan 19 13:34:40 1998  Ian Lance Taylor  
7083
 
7084
        From cgf@bbc.com (Chris Faylor):
7085
        * win32-nat.c (child_mourn_inferior): Call ContinueDebugEvent to
7086
        let the child exit.
7087
        (child_kill_inferior): Respond to all debug events as the child is
7088
        terminating.
7089
 
7090
        * Makefile.in (all): Change gdb dependency to gdb$(EXEEXT).
7091
        (uninstall): Add $(EXEEXT) to file name to remove.
7092
        (gdb$(EXEEXT)): Rename target from plain gdb.
7093
        (gdb1$(EXEEXT)): Rename target from plain gdb1.
7094
        (clean, mostlyclean): Add $(EXEEXT) to binary names to remove.
7095
 
7096
1998-01-16  Felix Lee  
7097
 
7098
        * top.c (print_gdb_version): delete stutter.
7099
 
7100
Thu Jan 15 12:29:13 1998  Nick Clifton  
7101
 
7102
        * remote-rdi.c (arm_rdi_open): Patch from Tony.Thompson@arm.com
7103
        to prevent spurous error messages on non-ICE targets.
7104
 
7105
Wed Jan 14 19:27:02 1998  Stan Shebs  
7106
 
7107
        * config/mips/{r3900.mt,r3900l.mt,tm-r3900.h,tm-r3900l.h}:
7108
        Remove, no longer used.
7109
 
7110
Wed Jan 14 18:11:26 1998  Michael Meissner  
7111
 
7112
        Patch from Jim Wilson.
7113
        * d30v-tdep.c (d30v_frame_find_saved_regs_offsets): Properly
7114
        declare void function before use.
7115
 
7116
        * config/d30v/tm-d30v.h (CALL_DUMMY): Initialize as { 0 }, not {}.
7117
 
7118
Tue Jan 13 16:38:48 1998  Fred Fish  
7119
 
7120
        * configure.in (--with-mmalloc): Add new configure arg to use the
7121
        mmalloc package.  Default is to not use it.
7122
        (START_INFERIOR_TRAPS_EXPECTED): Define to the integer 2, not
7123
        the string "2".
7124
        * acconfig.h (USE_MMALLOC, FORCE_MMCHECK): Add #undef.
7125
        * configure: Regenerated.
7126
        * config.in: Regenerated.
7127
        * Makefile.in (MMALLOC_DIR, MMALLOC_SRC): Remove.
7128
        (MMALLOC): Set using configure.
7129
        (MMALLOC_CFLAGS): Set using configure.
7130
 
7131
        * config/i386/tm-linux.h (sys_quotactl): Define to 1 rather
7132
        than just defining it.
7133
        * mpw-make.sed: Undefine USE_MMALLOC rather than defining NO_MMALLOC.
7134
        * utils.c (NO_MMALLOC): Use USE_MMALLOC instead.
7135
        * objfiles.c: ditto.
7136
        * defs.h: ditto.
7137
 
7138
        * config/sparc/sun4os4.mh (MMALLOC_CFLAGS): Remove.
7139
        * config/m68k/sun3os4.mh (MMALLOC_CFLAGS): Remove.
7140
        * config/i386/cygwin32.mh (MMALLOC_CFLAGS): Remove.
7141
        * config/alpha/alpha-osf3.mh (MMALLOC_CFLAGS): Remove.
7142
        * config/alpha/alpha-osf2.mh (MMALLOC_CFLAGS): Remove.
7143
        * gdbserver/Makefile.in (MMALLOC_*): Remove.
7144
        * config/rs6000/rs6000.mh (MMALLOC, MMALLOC_CFLAGS): Remove.
7145
        * config/rs6000/aix4.mh (MMALLOC, MMALLOC_CFLAGS): Remove.
7146
        * config/powerpc/aix4.mh (MMALLOC, MMALLOC_CFLAGS): Remove.
7147
        * config/powerpc/aix.mh (MMALLOC, MMALLOC_CFLAGS): Remove.
7148
        * config/ns32k/ns32km3.mh (MMALLOC, MMALLOC_CFLAGS): Remove.
7149
        * config/mips/mipsm3.mh (MMALLOC, MMALLOC_CFLAGS): Remove.
7150
        * config/mips/decstation.mh (MMALLOC, MMALLOC_CFLAGS): Remove.
7151
        * config/m88k/cxux.mh (MMALLOC, MMALLOC_CFLAGS): Remove.
7152
        * config/i386/xm-windows.h (NO_MMALLOC, NO_MMCHECK): Remove.
7153
        * config/i386/i386mk.mh (MMALLOC, MMALLOC_CFLAGS): Remove.
7154
        * config/i386/i386m3.mh (MMALLOC, MMALLOC_CFLAGS): Remove.
7155
        * config/i386/i386gnu.mh (MMALLOC, MMALLOC_CFLAGS): Remove.
7156
        * config/alpha/alpha-osf1.mh (MMALLOC, MMALLOC_CFLAGS): Remove.
7157
        * config/alpha/alpha-linux.mh (MMALLOC, MMALLOC_CFLAGS): Remove.
7158
 
7159
Mon Jan 12 11:46:51 1998  Michael Snyder  (msnyder@cleaver.cygnus.com)
7160
 
7161
        * config/m68k/tm-m68k.h (REGISTER_VIRTUAL_TYPE): make A0 thru A7
7162
        default to void pointer type (so that their default radix is hex).
7163
 
7164
        * symtab.c: move rbreak_command from no_class to class_breakpoint
7165
        so it will be listed under "help breakpoints".
7166
 
7167
Sat Jan 10 14:58:04 1998  Stan Shebs  
7168
 
7169
        * rdi-share/hostchan.c: Remove gettimeofday declaration.
7170
 
7171
Thu Jan  8 11:03:59 1998  Nick Clifton  
7172
 
7173
        * remote-rdp.c: Applied patches submitted by Tony.Thompson@arm.com
7174
        to implement the Angel remote debugging interface.
7175
 
7176
        * Makefile.in: Add build rules for remote-rdi.c and
7177
        rdi-share/libangsd.a.
7178
 
7179
        * configure.tgt: Updated from source on branch.
7180
        * config/arm/tm-arm.h: Updated from source on branch.
7181
        * arm-tdep.c: Updated from source on branch.
7182
 
7183
        * rdi-share: New directory, RDI library contributed by ARM.
7184
 
7185
Mon Jan  5 20:21:59 1998  Mark Alexander  
7186
 
7187
        * monitor.h (MO_PRINT_PROGRAM_OUTPUT): Define.
7188
        * monitor.c (monitor_wait): Echo program output.
7189
        * dve3900-rom.c (_initialize_r3900_rom): Remove MO_HANDLE_NL flag,
7190
        add MO_PRINT_PROGRAM_OUTPUT flag.
7191
 
7192
Mon Jan  5 18:21:11 1998  David Taylor  
7193
 
7194
        * top.h (HAVE_SIGSETJMP): define SIGJMP_BUF, SIGSETJMP, and
7195
        SIGLONGJMP appropriately based on whether HAVE_SIGSETJMP is
7196
        defined.
7197
        * top.c (return_to_top_level, catch_errors): use the new macros
7198
        * main.c (SET_TOP_LEVEL): ditto.
7199
        * config/xm-sysv4.h (HAVE_SIGSETJMP): Define.
7200
 
7201
Fri Jan  2 18:48:58 1998  Mark Alexander  
7202
 
7203
        * configure.in: Double up brackets in shell case pattern.
7204
 
7205
Fri Jan  2 17:06:05 1998  Michael Snyder  (msnyder@cleaver.cygnus.com)
7206
 
7207
        * tracepoint.c (finish_tfind_command): improved algorithm for
7208
        deciding when we've "stepped" into a new stack frame.
7209
        (map_args_over_tracepoints): loop over tracepoint list "safely",
7210
        since list elements may be deleted during loop.
7211
        (read_actions): add actions to history list.
7212
 
7213
For older changes see ChangeLog-1997
7214
 
7215
Local Variables:
7216
mode: change-log
7217
left-margin: 8
7218
fill-column: 74
7219
version-control: never
7220
End:

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