OpenCores
URL https://opencores.org/ocsvn/openrisc/openrisc/trunk

Subversion Repositories openrisc

[/] [openrisc/] [trunk/] [gnu-old/] [gdb-6.8/] [gdb/] [ChangeLog-1993] - Blame information for rev 840

Details | Compare with Previous | View Log

Line No. Rev Author Line
1 24 jeremybenn
Fri Dec 31 14:33:49 1993  Jim Kingdon  (kingdon@lioth.cygnus.com)
2
 
3
        * nindy-share/nindy.c: Fix order of arguments to store_unsigned_integer
4
        (second and third arguments were reversed).
5
        (say): Use varargs.
6
 
7
Fri Dec 31 12:13:47 1993  Jim Kingdon  (kingdon@deneb.cygnus.com)
8
 
9
        * remote-mips.c: Add timeout parameter to mips_request and
10
        mips_receive_packet.
11
        (callers): pass in mips_receive_wait except mips_initialize (where
12
        we use it to clean up the kludge where we had been changing
13
        mips_receive_wait temporarily) and mips_wait (where we pass in
14
        -1 for no timeout).
15
 
16
Fri Dec 31 14:33:49 1993  Jim Kingdon  (kingdon@lioth.cygnus.com)
17
 
18
        * stack.c (print_block_frame_locals): Also print LOC_BASEREG variables.
19
 
20
Fri Dec 31 06:55:38 1993  Peter Schauer  (pes@regent.e-technik.tu-muenchen.de)
21
 
22
        * symtab.c (find_methods): Call fprintf_symbol_filtered with DMGL_ANSI.
23
 
24
Thu Dec 30 10:16:54 1993  Jim Kingdon  (kingdon@lioth.cygnus.com)
25
 
26
        * values.c (unpack_long): Fix garbled error message.
27
 
28
        * remote-mips.c (mips_error): New function.
29
        * remote-mips.c: Use it instead of error() most places.
30
        * remote-mips.c (mips_receive_packet): New arg throw_error.
31
        (mips_initialize): Use it not catch_errors.
32
        * defs.h: Declare error_pre_print and warning_pre_print here...
33
        * main.c: ...not here.
34
 
35
        * breakpoint.c (breakpoint_chain): Make static.
36
        * breakpoint.c, breakpoint.h (frame_in_dummy): New function.
37
        * stack.c (print_frame_info): Use it.
38
 
39
Thu Dec 30 07:41:36 1993  Peter Schauer  (pes@regent.e-technik.tu-muenchen.de)
40
 
41
        * exec.c (add_to_section_table):  Check for SEC_ALLOC instead of
42
        SEC_LOAD to handle .bss segments properly.
43
 
44
Thu Dec 30 10:16:54 1993  Jim Kingdon  (kingdon@lioth.cygnus.com)
45
 
46
        * infrun.c (wait_for_inferior): Enable code which assumes that if
47
        we jump into the prologue from another function, then it was a
48
        subroutine call.  #if 0 AT_FUNCTION_START; the above code should
49
        take care of this case.
50
 
51
Wed Dec 29 12:32:08 1993  Jim Kingdon  (kingdon@lioth.cygnus.com)
52
 
53
        * valprint.c (val_print_string): Change chunksize from 200
54
        to 8.
55
 
56
        * symfile.c (generic_load): If no arguments, get file name
57
        from get_exec_file.
58
 
59
        * c-exp.y: Revert Kung's change.  "..." is not a type, and the
60
        change caused "p (...)0" to dump core.
61
        * gdbtypes.c (check_stub_method): Don't pass "..." to
62
        parse_and_eval_type.  This should fix the bug which Kung was
63
        trying to fix.
64
 
65
        * stabsread.c (define_symbol): If we choose not to combine
66
        two symbols, don't just ignore the second (LOC_REGISTER) one.
67
        * printcmd.c (print_frame_args): If we have a LOC_ARG and a
68
        LOC_REGISTER, use the LOC_ARG not the LOC_REGISTER.
69
 
70
Tue Dec 28 15:08:00 1993  Fred Fish  (fnf@deneb.cygnus.com)
71
 
72
        * solib.c (DEBUG_BASE):  Remove macro and all references.
73
        * solib.c (debug_base_symbols):  Add array of symbols to lookup.
74
        * solib.c (IGNORE_FIRST_LINK_MAP_ENTRY):  Add macro.
75
        * solib.c (look_for_base, locate_base):  Use debug_base_symbols.
76
        * solib.c (find_solib):  Use IGNORE_FIRST_LINK_MAP_ENTRY.
77
 
78
Tue Dec 28 12:06:57 1993  Kung Hsu  (kung@cirdan.cygnus.com)
79
 
80
        * c-exp.y : fix grammar to parse ellipsis (...)
81
 
82
Mon Dec 27 18:42:14 1993  Kung Hsu  (kung@cirdan.cygnus.com)
83
 
84
        * stabsread.c (read_type): fix problem when reading static member
85
        of a class. caused by change to allow :: inside template
86
        instantiated name.
87
 
88
Mon Dec 27 11:07:05 1993  Jim Kingdon  (kingdon@lioth.cygnus.com)
89
 
90
        * gdbtypes.h: Expand on comments for TYPE_CODE_BITSTRING and
91
        TYPE_CODE_STRING a bit.
92
 
93
        * m68k-tdep.c (m68k_skip_prologue, m68k_find_saved_regs):
94
        Allow pea %fp; move.l %sp, %fp instead of link instruction to
95
        set up the new frame.
96
 
97
        * main.c (init_main): Change "set remotedebug" back to var_zinteger
98
        from var_boolean.
99
 
100
        * c-exp.y (yylex): Don't try to deal with nested types.
101
 
102
        * cp-valprint.c (cplus_print_value): Call check_stub_type on
103
        TYPE_BASECLASS (type, i) before we look at its name.
104
 
105
        * dbxread.c: Move default definition of GCC_COMPILED_FLAG_SYMBOL
106
        from here . . .
107
        * symtab.h: . . . to here.
108
        * dbxread.c (record_minimal_symbol): Move check for gcc{,2}_compiled.
109
        and __gnu_compiled* from here . . .
110
        * minsyms.c (prim_record_minimal_symbol_and_info): . . . to here.
111
        * minsyms.c (prim_record_minimal_symbol): Call
112
        prim_record_minimal_symbol_and_info rather than duplicating code.
113
        * minsyms.c, symtab.h (prim_record_minimal_symbol{,_and_info}),
114
        coffread.c (record_minimal_symbol),
115
        xcoffread.c (RECORD_MINIMAL_SYMBOL), callers: Add objfile parameter.
116
 
117
Sun Dec 26 20:44:02 1993  Jeffrey A. Law  (law@snake.cs.utah.edu)
118
 
119
        * dbxread.c (process_one_symbol): Handle stabs-in-som just like
120
        stabs-in-elf.
121
        (pastab_build_psymtabs): Likewise.
122
 
123
        * hppa-tdep.c: Change all comments to reference %r3 or frame
124
        pointer rather than %r4.
125
        (frame_chain, skip_prologue, dig_rp_from_stack): Handle %r3 as the
126
        frame pointer.
127
 
128
        * config/pa/tm-hppa.h (FP_REGNUM): Define as %r3.
129
        (FIND_FRAME_SAVED_REGS): Handle %r3 as frame pointer.
130
        (CALL_DUMMY): Likewise.
131
 
132
Sun Dec 26 16:59:39 1993  Jim Kingdon  (kingdon@lioth.cygnus.com)
133
 
134
        * exec.c (exec_file_command): If error occurs after we have opened
135
        exec_bfd but before we call push_target, make sure to close exec_bfd.
136
 
137
        * infrun.c (wait_for_inferior): Remove confusing and inaccurate
138
        stuff about subroutine calls, return, etc., from comment which
139
        says "We've wandered out of the step range.".
140
 
141
Sun Dec 26 09:18:10 1993  Peter Schauer  (pes@regent.e-technik.tu-muenchen.de)
142
 
143
        * infrun.c (wait_for_inferior): When checking whether the line has
144
        changed, check the symtab as well.
145
 
146
Sun Dec 26 09:18:10 1993  Jim Kingdon  (kingdon@lioth.cygnus.com)
147
 
148
        * gdbtypes.c (force_to_range_type): Use switch statement.
149
        complain() not warning() if the TYPE_CODE isn't one we know how to
150
        deal with gracefully.  Use builtin_type_int not
151
        lookup_fundamental_type (the objfile we passed to
152
        lookup_fundamental_type was sometimes NULL).
153
 
154
        * valops.c (call_function_by_hand, push_word), defs.h (push_word),
155
        convex-xdep.c, m88k-nat.c, i386m3-nat.c, mips-tdep.c, mipsm3-nat.c,
156
        ns32km3-nat.c, remote-bug.c, m88k-tdep.c, remote-hms.c, remote-mips.c,
157
        config/gould/tm-np1.h, hppa-tdep.c (hppa_fix_call_dummy), remote-vx.c:
158
        Use REGISTER_SIZE, unsigned LONGEST, and
159
        {store,extract}_unsigned_integer, instead of sizeof
160
        (REGISTER_TYPE) and REGISTER_TYPE.
161
        * All tm.h files: Change REGISTER_TYPE to REGISTER_SIZE.
162
        * hppa-tdep.c (pa_print_fp_reg): Remove unused variable val.
163
 
164
        * Makefile.in (ALLDEPFILES): Remove i386ly-nat.c and m68kly-nat.c.
165
        Add lynx-nat.c.
166
 
167
Sat Dec 25 20:05:41 1993  Jeffrey A. Law  (law@snake.cs.utah.edu)
168
 
169
    * hppa-tdep.c (init_extra_frame_info): Correctly adjust the base
170
        of the current frame when "fromleaf" is true.  Do not adjust the
171
        frame base of the innermost frame if it is a leaf function.
172
 
173
Sat Dec 25 13:39:21 1993  Jim Kingdon  (kingdon@lioth.cygnus.com)
174
 
175
        * stabsread.c (define_symbol): Only combine a p/r pair into a
176
        LOC_REGPARM if REG_STRUCT_HAS_ADDR.
177
 
178
Sat Dec 25 09:50:29 1993  Peter Schauer  (pes@regent.e-technik.tu-muenchen.de)
179
 
180
        * valops.c (value_struct_elt): Check for (value)-1 return from
181
        search_struct_method.
182
 
183
Sat Dec 25 09:50:29 1993  Jim Kingdon  (kingdon@lioth.cygnus.com)
184
 
185
        * defs.h: Move definitions of TARGET_*_BIT after include of tm.h.
186
        The old way (using #undef in tm.h) was ugly and asking for
187
        trouble, because it makes it possible for some file to use the
188
        wrong definition.  Move definition of HOST_CHAR_BIT after definition
189
        of TARGET_CHAR_BIT.
190
        * config/alpha/tm-alpha.h, config/h8300/tm-h8300.h,
191
        config/h8500/tm-h8500.h, config/z8k/tm-z8k.h: Don't undef TARGET_*_BIT
192
        before defining them.
193
 
194
        * mdebugread.c: Change the builtin_type_* in this file to
195
        mdebug_type_* and make them static.  Use TYPE_CODE_ERROR for
196
        complex and float decimal.
197
 
198
        * printcmd.c (disassemble_command): Call wrap_here between printing
199
        address and printing instruction.
200
 
201
Fri Dec 24 14:23:57 1993  Jim Kingdon  (kingdon@lioth.cygnus.com)
202
 
203
        * stabsread.c (read_type): Don't fall through 'S' case (the case it
204
        was falling though happened to do the right thing ("break;") but that
205
        is hardly a good thing to assume).
206
 
207
Tue Dec 21 13:32:02 1993  Per Bothner  (bothner@kalessin.cygnus.com)
208
 
209
        * ch-exp.y (match_dollar_tokens):  Fix off-by-one bug.
210
        * ch-lang.c (chill_is_varying_struct), ch-lang.h:  New function.
211
        * ch-lang.c (chill_printstr):  Use double quotes, not single quotes.
212
        * ch-typeprint.c (chill_type_print_base):  Handle TYPE_CODE_BITSTRING.
213
        Improve printing of TYPE_CODE_STRING, TYPE_CODE_SET, and
214
        TYPE_CODE_STRUCT (including checking chill_is_varying_struct).
215
        Print TYPE_DUMMY_RANGE by printing its TYPE_TARGET_TYPE.
216
        Handle TYPE_CODE_ENUM.
217
        * ch-valprint.c (chill_val_print):  Handle TYPE_CODE_BITSTRING.
218
        For TYPE_CODE_STRING, never print address.  Handle VARYING strings.
219
        * gdbtypes.c (force_to_range_type):  New.
220
        * gdbtypes.c (create_set_type):  Make work, following Chill layout.
221
        * gdbtypes.h (TYPE_LOW_BOUND, TYPE_HIGH_BOUND, TYPE_DUMMY_RANGE): New.
222
        * stabsread.c (read_type):  Distinguish string and bitstring from
223
        char-array and set.
224
        * valarith.c (value_subscript), valops.c (value_coerce_array):
225
        Handle STRINGs as well as ARRAYs.
226
        * valarith.c (value_bit_index):  Fix think.  Use new macros.
227
 
228
 
229
Fri Dec 17 10:45:32 1993  Kung Hsu  (kung@cirdan.cygnus.com)
230
 
231
        * symtab (decode_line_1): fix a bug when position char is not
232
        set correctly.
233
        * c-valprint (c_val_print): handle vtbl printing when vtbl is not
234
        set up yet.
235
 
236
Thu Dec 16 16:46:01 1993  Ian Lance Taylor  (ian@tweedledumb.cygnus.com)
237
 
238
        * mips-tdep.c (read_next_frame_reg): If SIGFRAME_REG_SIZE is not
239
        defined, define it as 4.
240
 
241
Thu Dec 16 13:08:01 1993  Jeffrey A. Law  (law@snake.cs.utah.edu)
242
 
243
        * config/m68k/nm-hp300bsd.h: Correctly identify 4.3BSD vs 4.4BSD.
244
 
245
        * config/m68k/tm-hp300bsd.h (REMOTE_BPT_VECTOR): Define.
246
 
247
        * config/m68k/tm-m68k.h (REMOTE_BPT_VECTOR): Allow targets to
248
        override.
249
        (REMOTE_BREAKPOINT): Likewise.
250
 
251
Thu Dec 16 09:14:58 1993  Jeff Law  (law@snake.cs.utah.edu)
252
 
253
        * hpread.c (read_hp_function_type): Correctly handle
254
        pass-by-value structures > 64bits in size.
255
        (process_one_debug_symbol): Likewise.
256
 
257
Mon Dec 13 20:17:39 1993  Per Bothner  (bothner@kalessin.cygnus.com)
258
 
259
        Implement support for Chill POWERSETs.
260
        * ch-exp.y (operand_2):  Implement 'Element IN PowerSet'.
261
        * ch-typeprint.c (chill_type_print_base):  Handle POWERSETs.
262
        * ch-valprint.c (chill_val_print):  Handle TYPE_CODE_SET.
263
        * eval.c (evaluate_subexp):  Implement BINOP_IN.
264
        * expression.h (enum exp_opcode):  Added BINOP_IN.
265
        * gdbtypes.c (create_set_type), gdbtypes.h:  New function.
266
        * stabsread.c (read_type):  If 'S', create a set type.
267
        * valarith.c (value_bit_index, value_in), value.h:  New functions,
268
        for indexing in SETs.
269
 
270
Mon Dec 13 06:42:37 1993  Jeffrey A. Law  (law@snake.cs.utah.edu)
271
 
272
        * paread.c (pa_symfile_init): Check for the existance of stabs
273
        after DBX_TEXT_SECT has been initialized.
274
 
275
Tue Nov 23 17:29:28 1993  Steve Chamberlain  (sac@jonny.cygnus.com)
276
 
277
        * config/h8300/tm-h8300.h (BREAKPOINT): Insn changed to sleep.
278
        (DECP_PC_AFTER_BREAK): Now is 0.
279
        * config/h8500/tm-h8500.h (REGISTER_BYTES, REGISTER_BYTE,
280
        REGISTER_NAMES): update to new view.  (INIT_EXTRA_FRAME_INFO): No
281
        extra frame info now.
282
        * config/sh/sh.h (NOP): Define NOP insn.
283
        * config/z8k/tm-z8k.h (BIG): is now sim_z8001_mode.
284
        * config/z8k/z8ksim.mt (TDEPFILES): Add remote-sim.o to list.
285
        * ser-go32.c: Lint. (strncasecmp): Removed, now in libiberty.
286
        (go32_readchar): Special handling for faster polling. (async
287
        structure): Volatile.
288
        * h8300-tdep.c (print_register_hook): Allocate and use the right
289
        number bytes for the raw register.
290
        * h8500-tdep.c (regoff, frame_find_saved_reg, examine_prologue):
291
        deleted. (h8500_register_size, h8500_register_virtual_type, ):
292
        Use new way of counting registers.
293
        * remote-e7000.c (echo_index): deleted. (expect): Better handling
294
        of user interrupts. (expect_prompt): Remove never used log file
295
        support. (want, want_nopc): Add support for H8/300H.
296
        (fetch_regs_from_dump): Treat \r and \n as whitespace.
297
        (e7000_drain): Send an "end" command before waiting for output to
298
        stop.  (e7000_wait): Cope with H8/300H, better handling of user
299
        interrupts.  (why_stop, expect_n, sub2_from_pc): New function.
300
        * remote-utils.c (gr_load_image): call fflush and QUIT more regularly.
301
        * utils.c (notice_quit): New function for polling for user interrupts.
302
 
303
Fri Dec 10 15:53:56 1993  Per Bothner  (bothner@kalessin.cygnus.com)
304
 
305
        * stabsread.c (read_array_type):  Allow negative array bounds,
306
        without interpreting that to mean "adjustable."
307
        * ch-valprint.c (chill_val_print):  Handle RANGE types.
308
        * ch-typeprint.c (chill_type_print_base):  Handle BOOL.
309
        Handle variant records.  Handle RANGE types.
310
 
311
Tue Dec  7 15:41:32 1993  Ian Lance Taylor  (ian@cygnus.com)
312
 
313
        * config/mips/idt.mt: Use tm-idt.h instead of tm-bigmips.h.
314
        * config/mips/idtl.mt: Use tm-idtl.h instead of tm-mips.h.
315
        * config/mips/tm-idt.h, config/mips/tm-idtl.h: New files; use
316
        different BREAKPOINT value for IDT.
317
 
318
        * mipsread.c: Include bfd.h and coff/sym.h.
319
 
320
Mon Dec  6 16:34:10 1993  K. Richard Pixley  (rich@cygnus.com)
321
 
322
        * ser-unix.c (set_tty_state): set the rest of the terminal state
323
          pieces.
324
 
325
Mon Dec  6 12:01:37 1993  Ian Lance Taylor  (ian@tweedledumb.cygnus.com)
326
 
327
        * configure.in: Recognize mips* for all mips targets.
328
        (mips*el-*-elf*, mips*-*-elf*): New targets; use idt and idtl.
329
 
330
        Added Irix 5 support.
331
        * configure.in (mips-sgi-irix5*): New host and target.  Use irix5
332
        for both.
333
        * config/mips/irix5.mh, config/mips/irix5.mt,
334
        config/mips/xm-irix5.h, config/mips/nm-irix5.h,
335
        config/mips/tm-irix5.h, irix5-nat.c: New files for Irix 5 support.
336
        * mdebugread.c: New file, split out of mipsread.c.  Added
337
        elfmdebug_build_psymtabs routine.  Added some checks on external
338
        symbols.  Changed code to keep ecoff_debug_info and
339
        ecoff_debug_swap structs in the psymtab and in global pointers
340
        rather than retrieving them from the bfd.  Also changed to keep
341
        the pending list with the psymtab rather than the objfile (each
342
        psymtab for a single objfile points to the same pending list).
343
        * mipsread.c: Bulk of file moved into mdebugread.c, leaving just
344
        the sym_fns.
345
        * Makefile.in (SFILES): Added mdebugread.c.
346
        (OBS): Added mdebugread.o.
347
        (mdebugread.o): New target.
348
        * symfile.h: Declare mdebug_build_psymtabs and
349
        elfmdebug_build_psymtabs.
350
        * elfread.c (struct elfinfo): Added mdebugsect field.
351
        (elf_locate_sections): Remember location of .mdebug section.
352
        (elf_symfile_read): Call elfmdebug_build_psymtabs on .mdebug
353
        section.
354
        * infrun.c (AT_FUNCTION_START): Set to 0 if not already defined.
355
        (wait_for_inferior): Use AT_FUNCTION_START if it is defined to see
356
        if PC is at the start of a function.
357
        * mips-tdep.c (read_next_frame_reg): Use SIGFRAME_REG_SIZE, and
358
        give it a default definition.
359
        (mips_skip_prologue): Skip instructions which initialize $gp
360
        register.
361
        (in_sigtramp): New procedure, moved in from mipsread.c.
362
        * config/mips/tm-mips.h: Declare in_sigtramp.
363
 
364
        * serial.h (serial_fdopen): Make parameter const to match
365
        function definition.
366
 
367
Fri Dec  3 14:20:43 1993  Stu Grossman  (grossman at cygnus.com)
368
 
369
        * config/mips/irix4.mh:  Enable ser-tcp.o.
370
 
371
Tue Nov 30 15:24:24 1993  Ian Lance Taylor  (ian@tweedledumb.cygnus.com)
372
 
373
        * Makefile.in (check): Do not use subdir_do, so that
374
        TARGET_FLAGS_TO_PASS is used correctly.
375
 
376
Mon Nov 29 16:10:38 1993  Stu Grossman  (grossman at cygnus.com)
377
 
378
        * i386-nlmstub.c:  Undo I/O redirection changes by Tom Lord.
379
        These definitely won't work under Netware.
380
 
381
Mon Nov 29 15:34:58 1993  Kung Hsu  (kung@cirdan.cygnus.com)
382
 
383
        * stabsread.c(read_struct_field): Fix the check when getting to
384
        member functions.
385
 
386
Mon Nov 29 16:48:16 1993  Ian Lance Taylor  (ian@tweedledumb.cygnus.com)
387
 
388
        gcc -Wall -O lint:
389
        * mips-tdep.c (heuristic_proc_desc): Initialize reg30 to avoid
390
        warning.  Unnest comment.
391
        (init_extra_frame_info): Remove unused variable mask.
392
        (MASK): Fully parenthesize.
393
        (mips_push_dummy_frame): Remove unused variable val.
394
        (mips_skip_prologue): Remove unused variables f and b.
395
 
396
Mon Nov 29 12:23:25 1993  Peter Schauer  (pes@regent.e-technik.tu-muenchen.de)
397
 
398
        * mipsread.c (parse_symbol, parse_partial_symbols): Do not create
399
        (partial) symbols for opaque struct definitions.
400
 
401
Mon Nov 29 11:36:57 1993  Stu Grossman  (grossman at cygnus.com)
402
 
403
        * i386ly-tdep.c (i386lynx_saved_pc_after_call):  Change call_inst
404
        to unsigned char to avoid domain warning for some values.
405
 
406
Mon Nov 22 23:42:59 1993  Steve Chamberlain  (sac@jonny.cygnus.com)
407
 
408
        * remote-e7000.c (e7000_wait): Cope with H8/300 register dump.
409
        * config/h8300/h8300hms.mt: Add remote-e7000.
410
 
411
Mon Nov 22 11:03:45 1993  Fred Fish  (fnf@cygnus.com)
412
 
413
        Merged changes from kev@spuds.geg.mot.com (Kevin A. Buettner):
414
        * gdb/config/m88k/delta88.mh (NATDEPFILES): Added corelow.o and
415
        coredep.o to this list.
416
        * gdb/m88k-nat.c (m88k_register_u_addr):  Avoid error when passed
417
        the number for an M88110 extended register by just returning the
418
        address of r0.
419
 
420
Sat Nov 20 09:20:51 1993  Fred Fish  (fnf@rtl.cygnus.com)
421
 
422
        * go32-xdep.c (re_comp, re_exec):  Remove stubs now that gdb
423
        always uses it's own version of regex.
424
 
425
Fri Nov 19 18:23:19 1993  Kung Hsu  (kung@cirdan.cygnus.com)
426
 
427
        * valops.c(value_struct_elt_for_reference): enhance  search operator in
428
        c++.
429
        * symtab.c(decode_line_1): same as above.
430
 
431
Fri Nov 19 15:08:47 1993  Jim Kingdon  (kingdon@lioth.cygnus.com)
432
 
433
        * symtab.c (decode_line_1): Add comment about use of
434
        return_to_top_level directly instead of error.  Add comment saying
435
        that the '' should not be needed--that the completer should be fixed.
436
 
437
Fri Nov 19 11:00:33 1993  Kung Hsu  (kung@cirdan.cygnus.com)
438
 
439
        * symtab.c(decode_line_1): fix the inconsistency of setting
440
        breakpoint with '' or without them. The '' is needed when you
441
        want name completion.
442
 
443
Thu Nov 18 08:25:50 1993  Fred Fish  (fnf@cygnus.com)
444
 
445
        * valprint.c (val_print_string):  When looking for a null
446
        terminator compare current bufsize to fetchlimit to determine
447
        when to stop, instead of computing buffer+fetchlimit which
448
        may overflow for very large limits (like "unlimited").
449
 
450
Wed Nov 17 18:23:09 1993  Kung Hsu  (kung@cirdan.cygnus.com)
451
 
452
        * eval.c(evaluate_subexp): to use unified search so type conversion
453
        operator works in calling method.
454
        * valarith.c(value_x_binop, value_x_unop): same as above.
455
        * valops.c(search_struct_method): same as above.
456
 
457
Wed Nov 17 18:47:34 1993  Ian Lance Taylor  (ian@tweedledumb.cygnus.com)
458
 
459
        * mipsread.c: Change use of ECOFF information to correspond to
460
        changes in bfd/libecoff.h.
461
        (mipscoff_symfile_offsets): Made static.
462
 
463
Wed Nov 17 09:43:31 1993  Kung Hsu  (kung@cirdan.cygnus.com)
464
 
465
        * valops.c (typecmp): improve prototype matching when calling
466
        a method. Make 'p (*(ostream *) &cout) << "lll" ' to work.
467
        * eval.c(evalute_subexp): fix operator search problem when call
468
        like  p x.'operator+'(i).
469
 
470
Tue Nov 16 17:15:03 1993  Stu Grossman  (grossman at cygnus.com)
471
 
472
        * i386ly-nat.c, i386lynx-nat.c, m68kly-nat.c:  Remove.  Move
473
        common code into lynx-nat.c.
474
        * lynx-nat.c:  New module.  Contains portable code for Lynx native
475
        stuff (mostly ptrace related).
476
        * config/i386/i386lynx.mh (NATDEPFILES):  i386ly-nat.o -> lynx-nat.o
477
        * config/m68k/m68klynx.mh (NATDEPFILES):  i386ly-nat.o -> lynx-nat.o
478
 
479
        * config/nm-lynx.h, config/tm-lynx.h:  New files to contain
480
        non-architecture specific native and target defs.
481
        * config/i386/nm-i386lynx.h, config/i386/tm-i386lynx.h,
482
        config/m68k/nm-m68klynx.h, config/m68k/tm-m68klynx.h:  Move all
483
        (arch) portable stuff into ../{tm nm}-lynx.h.
484
 
485
Tue Nov 16 13:33:47 1993  Jim Kingdon  (kingdon@lioth.cygnus.com)
486
 
487
        * symtab.c (gdb_mangle_name): Only assume that the physname is
488
        the entire mangled name if it looks like the mangled name of a
489
        constructor.  Needed for testsuite to work with GCC 2.4.5.
490
 
491
        * a68v-nat.c: Replace with new version from Troy Rollo.  The
492
        version I am replacing appears to be an old copy of sun3-nat.c.
493
        * dstread.c (dst_symfile_read): Replace sort_all_symtab_syms call
494
        with loop.
495
 
496
        * Makefile.in (TAGS): Depend on TAGFILES_{NO,WITH}_SRCDIR.
497
 
498
        * Makefile.in: (HFILES,TAGFILES): Split into _WITH_SRCDIR and
499
        _NO_SRCDIR versions.
500
        (TAGS): Only add srcdir to TAGFILES_NO_SRCDIR.
501
        (This is part of a long saga involving me putting srcdir on
502
        everything (perhaps for now-obsolete reasons, I forget), Rich
503
        removing the srcdir from everything, Stu putting it back some
504
        places for Sun make, and me just now getting around to fixing
505
        `make TAGS' again).
506
 
507
Mon Nov 15 12:29:10 1993  Kung Hsu  (kung@cirdan.cygnus.com)
508
 
509
        * stack.c(print_frame_info): print demangled function name
510
        ansi style.
511
 
512
Mon Nov 15 14:32:29 1993  Steve Chamberlain  (sac@jonny.cygnus.com)
513
 
514
        * remote-e7000.c: New file to cope with the Hitachi E7000 ICE.
515
        * remote-utils.c, remote-utils.h (gr_load_image): New function to
516
        download to target.
517
        * h8300-tdep.c, h8500-tdep.c, remote-z8k.c, sh-tdep.c z8k-tdep.c
518
        (sim_load): delete.
519
        * remote-sim.c (gdbsim_load): Use gr_load_image, rather than
520
        sim_load.
521
        * config/sh/sh.mt: Add remote-e7000
522
 
523
Mon Nov 15 11:38:25 1993  Jim Kingdon  (kingdon@lioth.cygnus.com)
524
 
525
        * config/i386/linux.mh: Remove XM_CLIBS, TERMLIB, SYSV_DEFINE, and
526
        REGEX.
527
        * config/i386/xm-linux.h: Don't include xm-i386v.h.  Define
528
        HOST_BYTE_ORDER ourselves.  Define HAVE_TERMIOS not HAVE_TERMIO.
529
        Define NEED_POSIX_SETPGID.  Include unistd.h.
530
 
531
Mon Nov 15 12:29:10 1993  Kung Hsu  (kung@cirdan.cygnus.com)
532
 
533
        * symtab.c(gdb_mangle_name): fix the problem with constructor
534
        name mangling.
535
 
536
Mon Nov 15 11:38:25 1993  Jim Kingdon  (kingdon@lioth.cygnus.com)
537
 
538
        * gdbtypes.h: Add TYPE_FLAG_TARGET_STUB.
539
        * gdbtypes.c (check_stub_type): On TYPE_FLAG_TARGET_STUB, do
540
        what cleanup_undefined_types does for arrays, except we clear
541
        TYPE_FLAG_TARGET_STUB if we fix up the type.
542
        * stabsread.c (cleanup_undefined_types): Add comments about how
543
        doing arrays here is no longer the clean way to do it.
544
        (read_array_type): Set TYPE_FLAG_TARGET_STUB as well as calling
545
        add_undefined_type.
546
        * c-typeprint.c, ch-typeprint.c: Move call to check_stub_type
547
        outside switch so it happens for all type codes.
548
        * cp-valprint.c (cp_print_value_fields): Recurse to val_print,
549
        instead of c_val_print, so that check_stub_type gets called.
550
 
551
        * gdbtypes.h, gdbtypes.c, m2-lang.c, ch-lang.c, c-lang.c: Remove
552
        TYPE_FLAG_SIGNED.  It was inconsistently set, never checked
553
        (except in recursive_dump_type), and is pointless.
554
 
555
Mon Nov 15 00:40:38 1993  Jeffrey A. Law  (law@snake.cs.utah.edu)
556
 
557
        * paread.c (pa_symfile_init): Look for the $TEXT$ section rather
558
        than the .text section.
559
 
560
Sun Nov 14 00:28:13 1993  Jim Kingdon  (kingdon@lioth.cygnus.com)
561
 
562
        * stabsread.c: Remove #if 0'd dbx_class_complaint.  We now handle
563
        this (more or less) gracefully, and complain() was never a good
564
        way of dealing with this.
565
 
566
        * stabsread.c (read_type): Skip the colon when reading a
567
        cross-reference.  Only complain, not error_type, on unrecognized
568
        cross-reference types.  error_type, not dump core, if the colon is
569
        missing.
570
 
571
Fri Nov 12 16:23:08 1993  Stu Grossman  (grossman at cygnus.com)
572
 
573
        * config/m68k/tm-sun3.h:  Disable use of alternate breakpoint insn
574
        when doing remote stuff.
575
 
576
Fri Nov 12 16:22:39 1993  Jim Kingdon  (kingdon@lioth.cygnus.com)
577
 
578
        * c-exp.y (yylex): Call lookup_symtab not lookup_partial_symtab.
579
 
580
        * partial-stab.h: Ignore ':' symbol descriptors.  Same case as
581
        Kung's stabsread.c change.
582
 
583
Fri Nov 12 11:18:02 1993  Kung Hsu  (kung@cirdan.cygnus.com)
584
 
585
        * stabsread.c (patch_block_stabs, define_symbol, read_type): in
586
        g++ template instantiation, nested class can be part of the
587
        params, and '::' can gets into symbol or type names. This is
588
        to fix the problem.
589
 
590
        * gdbtypes.c (lookup_struct_elt_type): Handle type ref or pointer
591
        to struct/union case.
592
 
593
Fri Nov 12 10:39:31 1993  Stu Grossman  (grossman at cygnus.com)
594
 
595
        * coff-solib.c (coff_solib_add):  Cast result of alloca().
596
        * m68k-tdep.c (m68k_saved_pc_after_call):  Get rid of
597
        GDB_TARGET_IS_SUN3.  Use more general SYSCALL_TRAP macro.
598
        * config/m68k/m68klynx.mh (NATDEPFILES):  Remove exec.o (it's
599
        already in TDEPFILES).
600
        * config/m68k/tm-m68k.h (SAVED_PC_AFTER_CALL):  Use
601
        m68k_saved_pc_after_call.
602
        * Remove all Sun3 specific stuff.
603
        * (FIX_CALL_DUMMY):  Cast arg to bfd_putb32 to unsigned char *.
604
        * config/m68k/tm-m68klynx.h:  Define SYSCALL_TRAP as trap #10.
605
        Disable REMOTE_BREAKPOINT mechanism.
606
        * config/m68k/tm-sun3.h:  Get rid of GDB_TARGET_IS_SUN3.
607
        * Protect from multiple includion.
608
        * Move Sun3 specific stuff from tm-m68k.h to here.
609
        * Define SYSCALL_TRAP as trap #0.
610
        * Remove def of SAVED_PC_AFTER_CALL (now in tm-m68k.h).
611
        * gdbserver/low-lynx.c:  Redo all register store/fetch stuff to
612
        make it portable for 386 and 68k.
613
 
614
Fri Nov 12 09:53:26 1993  Jim Kingdon  (kingdon@lioth.cygnus.com)
615
 
616
        * mips-tdep.c (init_extra_frame_info): Check to see whether the
617
        registers mentioned in the proc_desc have been saved.  This
618
        generalizes mips_in_lenient_prologue in the sense that we keep
619
        searching until we've found saves for all the registers, not just
620
        look for a "lenient prologue" pattern.
621
        * mips-tdep.c: #if 0 lenient prologue code.
622
 
623
        * mips-tdep.c (heuristic_proc_desc): Don't assume a host short
624
        is 16 bits.
625
 
626
Thu Nov 11 19:58:05 1993  Jim Kingdon  (kingdon@lioth.cygnus.com)
627
 
628
        * config/i386/i386sol2.mh: Comment out corelow.o.
629
 
630
        * printcmd.c (address_info): Use filtered, not unfiltered functions.
631
        We should be able to deal with a QUIT here.
632
 
633
Thu Nov 11 15:22:20 1993  Jeffrey A. Law  (law@snake.cs.utah.edu)
634
 
635
        * printcmd.c (address_info): Use fprintf_symbol_filtered
636
        to print the symbol name.
637
 
638
        * stabsread.c (define_symbol): Handle cfront lossage for
639
        struct/union/enums and typedefs.
640
 
641
        * partial-stab.h (case N_BINCL): Update psymtab_language
642
        as appropriate when changing subfiles.
643
        (case N_SOL): Update psymtab_language as appropriate when
644
        changing subfiles.  Add typedef for structs, unions, and enums
645
        when processing C++ files.
646
 
647
Thu Nov 11 13:18:47 1993  Jim Kingdon  (kingdon@lioth.cygnus.com)
648
 
649
        * README: Remove information on languages and just cite the (newly
650
        updated) information in doc/gdb.texinfo instead.
651
 
652
        * delta68-nat.c: Fix typos (add missing ");" and stuct -> struct).
653
 
654
Wed Nov 10 09:31:10 1993  Jim Kingdon  (kingdon@lioth.cygnus.com)
655
 
656
        * dbxread.c (process_one_symbol, N_RBRAC): Don't clear
657
        within_function just because local_symbols is NULL.  It appears
658
        that this bug has existed since the 10 Apr 89 change which started
659
        clearing within_function here.
660
 
661
        * config/m68k/tm-m68k.h: Clean up CALL_DUMMY comment.
662
        * config/m68k/{tm-hp300bsd.h,tm-hp300hpux.h,tm-m68k-em.h,
663
        tm-monitor.h,tm-sun3.h,tm-vx68.h}, config/sparc/tm-sparc.h:
664
        Define BELIEVE_PCC_PROMOTION.
665
        * dbxread.c: Remove BELIEVE_PCC_PROMOTION define.  The code which
666
        used this was moved to stabsread.c a long time ago.
667
 
668
        * dstread.c (dst_sym_fns): Update for flavours.
669
        * symfile.c (find_sym_fns): Add kludge for apollo like for rs/6000.
670
        * dstread.c (dst_symfile_offsets): Set objfile->num_sections.
671
 
672
        gcc -Wall lint:
673
        * thread.c: Include "gdbcmd.h" and .
674
        * Makefile.in: Update dependency.
675
        * thread.c (thread_command): Remove unused variable p.
676
        * values.c (unpack_double): Use len instead of TYPE_LENGTH (type).
677
        * valprint.c (print_floating): Correctly check sign bit now that
678
        we are using unsigned arithmetic.
679
        * symtab.c (find_pc_line_range): Remove unused variables exact_match,
680
        ind, and l.
681
 
682
Tue Nov  9 17:42:25 1993  Kung Hsu  (kung@cirdan.cygnus.com)
683
 
684
        * valarith.c (value_x_binop): fix search operator in class bug
685
        * valarith.c (value_x_unop): fix search operator in class bug
686
 
687
Tue Nov  9 19:20:17 1993  Jim Kingdon  (kingdon@lioth.cygnus.com)
688
 
689
        * Makefile.in (init.c): Add udi2go32.o to list of files that we
690
        should not try to search for _initialize_* functions.
691
 
692
        * remote-udi.c (udi_wait): Change UDIGdb_StdoutReady back to
693
        UDIStdoutReady.  It accidentally got changed on 24 Oct 93 when
694
        stdout was changed to gdb_stdout.  Likewise for UDIGetStdout,
695
        UDIStderrReady, and UDIGetStderr.
696
 
697
Tue Nov  9 12:48:06 1993  Tom Lord  (lord@cygnus.com)
698
 
699
        * remote-hms.c (hms_wait): fixed too many arguments to putc_unfiltered.
700
 
701
Tue Nov  9 12:20:46 1993  Jim Kingdon  (kingdon@lioth.cygnus.com)
702
 
703
        * utils.c (quit): Also call gdb_flush on standard output and error.
704
 
705
        * .gdbinit: Remove "source /.gdbinit".  It causes a spurious error
706
        if /.gdbinit doesn't exist (and I know of no convention of putting
707
        something in /.gdbinit).
708
 
709
Mon Nov  8 18:17:11 1993  Kung Hsu  (kung@cirdan.cygnus.com)
710
 
711
        * cp-valprint.c (cp_print_value_fields): change output from 
712
        value> to 
713
 
714
Mon Nov 08 17:05:30 1993  Jeffrey Wheat  (cassidy@cygnus.com)
715
 
716
        * Makefile.in: Change RUNTEST_FLAGS back to RUNTESTFLAGS
717
                       Change RUNTEST = runtest to test for existance of
718
                        a runtest in the source tree first.
719
 
720
Mon Nov  8 10:42:03 1993  Jim Kingdon  (kingdon@lioth.cygnus.com)
721
 
722
        * Makefile.in: Remove unused variable GCC.  Remove "#CC=cc" line
723
        which doesn't really relate to anything.
724
 
725
        * Makefile.in (CC_FOR_TARGET): Test for existence of gcc/xgcc, not
726
        for existence of gcc/Makefile.
727
 
728
        * inflow.c (terminal_init_inferior), infptrace.c (child_resume):
729
        Add comments about use of Lynx PIDGET and how we will want to
730
        clean it up.
731
 
732
        * stabsread.c: Remove long_kludge_name code (it was already #if 0).
733
        * stabsread.c (read_one_struct_field): Clean up comments to reflect
734
        Kung's change of 5 Nov 93.
735
        * stabsread.c (read_one_struct_field): Don't give up on unknown
736
        visibility character, just shove it in fip->list->visibility.
737
        (read_baseclasses): Don't give up on unknown virtual or visibility
738
        characters, just assume a reasonable default, complain, and keep
739
        going.
740
        (attach_fields_to_type): Complain on unrecognized visibility.
741
        One result of all this is that '9' (VISIBILITY_IGNORE) can be used
742
        in a stab as well as being something which GDB uses internally.
743
 
744
Mon Nov  8 07:57:30 1993  Doug Evans  (dje@canuck.cygnus.com)
745
 
746
        * configure.in: Remove h8300h, we have multilib now.
747
 
748
Mon Nov  8 06:11:24 1993  D. V. Henkel-Wallace  (gumby@cirdan.cygnus.com)
749
 
750
        * configure.in: Add unixware as a configuration alias for x86
751
        sysv4
752
 
753
        * config/i386/i386nw.mt: add i387-tdep.o, exec.o to TDEPFILES
754
 
755
Sun Nov  7 23:49:21 1993  Peter Schauer  (pes@regent.e-technik.tu-muenchen.de)
756
 
757
        * symtab.c (decode_line_1, decode_line_2):  Do not adjust pc by
758
        FUNCTION_START_OFFSET if funfirstline is not set.
759
 
760
Fri Nov  5 17:19:30 1993  Kung Hsu  (kung@cirdan.cygnus.com)
761
 
762
        * gdbtypes.h : add a field 'ignore_field_bits in cplus_specific,
763
        and macros to handle the bits.
764
        * stabsread.c (read_one_struct_field): add VISIBILITY_IGNORE, and
765
        for field of length 0, set this bit on.
766
        * cp-valprint.c (cp_print_value_fields): for VISIBILITY_IGNORE
767
        field, print .
768
 
769
Fri Nov  5 14:43:46 1993  Jim Kingdon  (kingdon@lioth.cygnus.com)
770
 
771
        * Version 4.11.2.
772
 
773
Fri Nov  5 09:49:22 1993  Stu Grossman  (grossman at cygnus.com)
774
 
775
        * inflow.c (terminal_init_inferior): Temporarily use Lynx PIDGET
776
        macro to set process groups.
777
        * infptrace.c (child_resume): Temporarily use Lynx PIDGET to
778
        specify resumption of all threads.
779
        * infrun.c (wait_for_inferior):  Fix handling of thread-specific
780
        breakpoints for systems where DECR_PC_AFTER_BREAK > 0 (ie: backup
781
        PC by the right amount when continuing the thread).
782
        * thread.c (thread_apply_command):  Add the  `thread apply'
783
        command to apply a given GDB command to a list of threads.
784
 
785
Fri Nov  5 05:58:03 1993  Jim Kingdon  (kingdon@cygnus.com)
786
 
787
        * Makefile.in (init.c): Don't call sed if filename is empty.
788
 
789
Thu Nov  4 08:27:24 1993  Jim Kingdon  (kingdon@lioth.cygnus.com)
790
 
791
        * dbxread.c (unknown_symchar_complaint): Make message refer to
792
        "symbol descriptor" not "symbol type character" for consistency
793
        with stabs.texinfo terminology.
794
 
795
        * stabsread.c (read_struct_fields): Accept either '$' or '.' as
796
        the character which introduces a cpp_abbrev or anonymous type.
797
 
798
        * c-lang.c (c_printstr): Print "" to stream (like all the other
799
        output from this function), not gdb_stdout.
800
 
801
        * dbxread.c (process_one_symbol): Do relocate 'S' symbols by
802
        the text offset (revert 12 Oct 93 change).
803
 
804
        * configure.in: Make hppa*-*-hiux* use hppahpux,
805
        not non-existent hppahiux.
806
 
807
Wed Nov  3 16:24:09 1993  Kung Hsu  (kung@cirdan.cygnus.com)
808
 
809
        * values.c (value_fn_field): when physical name not found, do not
810
        error, but return null.
811
        * valops.c (value_struct_elt): when name and args match does not
812
        mean it is the one, some times a typedef class can have the same
813
        member method and args. This probably will not happen with new
814
        version of g++, but it does happen in old g++ and cause gdb error.
815
 
816
Wed Nov  3 09:20:18 1993  Jim Kingdon  (kingdon@lioth.cygnus.com)
817
 
818
        Merge changes for dos x udi:
819
        * Makefile.in (udi2go32.o): add rule to build this file
820
        * 29k-share/udi/udi2go32.c: new file
821
        * config/a29k/a29k-udi.mt: add udi2go32.o
822
        * 29k-share/udi/{udr.c, udip2soc.c}: #ifdef out the entire file
823
          if __GO32__ is defined.  What a hack.
824
 
825
Wed Nov  3 09:20:18 1993  Jim Kingdon  (kingdon@lioth.cygnus.com)
826
 
827
        * remote.c (putpkt, getpkt): Don't call interrupt_query.
828
 
829
        * findvar.c (value_of_register): Rename val to reg_val to avoid
830
        name conflict with some (e.g. tm-m68k.h) REGISTER_CONVERT_TO_VIRTUAL.
831
 
832
        * main.c: Add variables source_line_number, source_file_name,
833
        source_error, source_error_allocated, and source_pre_error.
834
        (command_line_input): If source_file_name set, increment
835
        source_line_number and set error_pre_print with them.
836
        (source_command): Set source_* and make a cleanup so they get
837
        set back.
838
 
839
Tue Nov  2 16:28:34 1993  Jim Kingdon  (kingdon@lioth.cygnus.com)
840
 
841
        * stack.c (down_silently_command): Add comment about PR 1913.
842
 
843
        * breakpoint.c (insert_breakpoints, delete_breakpoint): Call
844
        target_terminal_ours_for_output before attempting output.
845
 
846
        * fork-child.c (fork_inferior): Fix comment so that it suggests
847
        "set shell" rather than having "set env SHELL" affect GDB's
848
        operation.
849
 
850
Tue Nov  2 15:03:08 1993  Tom Lord  (lord@rtl.cygnus.com)
851
 
852
        * utils.c (vfprintf_unfiltered): don't use maybe_filtered
853
        since it involves a fixed size buffer.
854
 
855
Tue Nov  2 13:42:30 1993  Peter Schauer  (pes@regent.e-technik.tu-muenchen.de)
856
 
857
        * findvar.c (value_of_register, value_from_register),
858
        hppa-tdep.c (pa_print_fp_reg), infcmd.c (do_registers_info),
859
        valops.c (value_assign):   Use REGISTER_CONVERT_TO_* only if
860
        REGISTER_CONVERTIBLE is defined, otherwise just copy the content.
861
        Pass desired type to REGISTER_CONVERT_TO_*.
862
 
863
        * config/m68k/tm-m68k.h, config/i960/tm-i960.h (REGISTER_CONVERT_*):
864
        Pass length of desired type to store/extract_floating.
865
        * config/i386/tm-arm.h, config/i386/tm-i386aix.h,
866
        config/i386/tm-sun386.h, config/i386/tm-symmetry.h,
867
        config/m88k/tm-m88k.h config/rs6000/tm-rs6000.h (REGISTER_CONVERT_*):
868
        Use extract_floating and store_floating with length of desired type.
869
        * config/m68k/tm-news.h (STORE,EXTRACT_RETURN_VALUE):  Add type
870
        parameter to REGISTER_CONVERT_*.
871
 
872
        * config/a29k/tm-a29k.h, config/convex/tm-convex.h,
873
        config/gould/tm-np1.h, config/gould/tm-pn.h, config/h8300/tm-h8300.h,
874
        config/h8500/tm-h8500.h, config/i386/tm-i386v.h,
875
        config/mips/tm-mips.h, config/ns32k/tm-merlin.h,
876
        config/ns32k/tm-umax.h, config/pa/tm-hppa.h, config/pyr/tm-pyr.h,
877
        config/sh/tm-sh.h, config/sparc/tm-sparc.h, config/tahoe/tm-tahoe.h,
878
        config/vax/tm-vax.h, config/z8k/tm-z8k.h (REGISTER_CONVERTIBLE,
879
        REGISTER_CONVERT_TO_RAW, REGISTER_CONVERT_TO_VIRTUAL):  Remove
880
        versions for which REGISTER_CONVERTIBLE is always false.
881
        * z8k-tdep.c (register_convert_to_virtual, register_convert_to_raw):
882
        Remove, no longer used.
883
 
884
        * alpha-tdep.c (alpha_register_convert_to_raw,
885
        alpha_register_convert_to_virtual):  New routines to handle
886
        the different raw formats in alpha floating point registers.
887
        * config/alpha/tm-alpha.h (REGISTER_CONVERTIBLE,
888
        REGISTER_CONVERT_TO_VIRTUAL, REGISTER_CONVERT_TO_RAW):  Use them.
889
 
890
Tue Nov  2 12:45:23 1993  Stan Shebs  (shebs@rtl.cygnus.com)
891
 
892
        * gdbserver/configure.in: Recognize *-*-lynxos* instead of
893
        *-*-lynx*, recognize sparc-*-lynxos*.
894
        * gdbserver/Makefile.in (install, install_only): Add.
895
        * gdbserver/gdbserver.1: New file, man page for gdbserver.
896
 
897
Tue Nov  2 03:01:01 1993  Jeff Law  (law@snake.cs.utah.edu)
898
 
899
         * hpread.c: Include  and .  Change include
900
         of "libhppa.h" to "som.h".
901
         (BYTES_IN_WORD): Define.
902
         (hppa_sym_fns): "hppa" is 4 characters, not 5.
903
 
904
Mon Nov  1 09:40:21 1993  Jim Kingdon  (kingdon@lioth.cygnus.com)
905
 
906
        * symtab.c, symtab.h, source.c: Change find_line_pc_range to take
907
        a struct symtab_and_line argument, rather than a symtab and a line.
908
        Re-write it to be based on the address rather than bogusly adding
909
        one to the line number and hoping that has something to do with the
910
        end of the line.
911
 
912
        * config/m88k/m88k.mh (NATDEPFILES): Remove exec.o.
913
 
914
        * paread.c (pa_symtab_read): Change comments to say ignoring
915
        labels really should be handled by the assembler/compiler.
916
 
917
        * Makefile.in: Add -O to CXXFLAGS.
918
 
919
        * TODO: Expand comments on fast watchpoints.
920
 
921
Sun Oct 31 19:45:06 1993  Jeffrey A. Law  (law@snake.cs.utah.edu)
922
 
923
        * paread.c (pa_symtab_read): Also filter out local symbols
924
        starting with "L$".
925
 
926
Sun Oct 31 09:28:46 1993  Jim Kingdon  (kingdon@lioth.cygnus.com)
927
 
928
        * symfile.h (sym_fns), symfile.c (find_sym_fns), xcoffread.c,
929
        coffread.c, dbxread.c, elfread.c, mipsread.c, nlmread.c, paread.c:
930
        Change from using bfd target name to using the flavour.
931
 
932
        * objfiles.h, infcmd.c, symfile.c: Add comments about how various
933
        objfiles get created and when we should blow them away.
934
 
935
Sat Oct 30 08:32:53 1993  Jim Kingdon  (kingdon@lioth.cygnus.com)
936
 
937
        * symfile.c (reread_symbols): When re-reading symbols, do all the
938
        right operations ourself, rather than calling symbol_file_command.
939
        If we re-read something, call clear_symtab_users not just
940
        breakpoint_re_set.
941
        * objfiles.h, objfiles.c (build_objfile_section_table): No longer
942
        static.
943
        * symfile.c (clear_symtab_users): Call clear_pc_function_cache.
944
        * coffread.c, dbxread.c, elfread.c, mipsread.c, nlmread.c, paread.c
945
        (*_symfile_offsets): Set objfile->num_sections.
946
        * remote.c (remote_wait), symfile.c (syms_from_objfile):
947
        Don't muck with objfile->num_sections now that all the symbol
948
        readers set it.
949
        * elfread.c: Clean up obsolete comment about handling only DWARF.
950
        * paread.c: Remove comment about how we should use an "ordinary"
951
        file format with an hppa suffix.  There is nothing ordinary about SOM.
952
 
953
        * config/i386/{i386m3.mh,i386mk.mh}, config/mips/mipsm3.mh,
954
        config/ns32k/ns32km3.mh: Change MMALLOC_LIB to MMALLOC.
955
        * TODO: Update Mach stuff.
956
 
957
Fri Oct 29 16:30:36 1993  Stan Shebs  (shebs@rtl.cygnus.com)
958
 
959
        LynxOS support:
960
        * configure.in: Change *-*-lynx* to *-*-lynxos*, add
961
        sparc-*-lynxos*.
962
        * Makefile.in (ALLDEPFILES): Add m68kly-nat.c, sparcly-nat.c.
963
        Rename i386lynx-nat.[co] to i386ly-nat.[co].
964
        (ALLCONFIG): Add config/{m68k,sparc}/{m68k,sparc}lynx.m[ht].
965
        (m68kly-nat.o, sparcly-nat.o): Add rules.
966
        * i386ly-tdep.c: Cosmetics.
967
        * i386lynx-nat.c: Removed.
968
        * i386ly-nat.c: New file, was i386lynx-nat.c.
969
        * m68kly-nat.c: New file.
970
        * sparcly-nat.c: New file.
971
        * config/xm-lynx.h: New file, cpu-independent host info.
972
        * config/i386/i386lynx.mh: Changes for consistency.
973
        * config/i386/i386lynx.mt: Ditto.
974
        * config/i386/tm-i386lynx.h: Ditto.
975
        * config/i386/nm-i386lynx.h: Ditto.
976
        * config/i386/xm-i386lynx.h: Include config/xm-lynx.h.
977
        * config/m68k/m68klynx.mh, config/m68k/m68klynx.mt,
978
        config/m68k/tm-m68klynx.h, config/m68k/nm-m68klynx.h,
979
        config/m68k/xm-m68klynx.h: New files, M68K LynxOS support.
980
        * config/sparc/sparclynx.mh, config/sparc/sparclynx.mt,
981
        config/sparc/tm-sparclynx.h, config/sparc/nm-sparclynx.h,
982
        config/sparc/xm-sparclynx.h: New files, Sparc LynxOS support.
983
 
984
Fri Oct 29 08:11:29 1993  Jim Kingdon  (kingdon@lioth.cygnus.com)
985
 
986
        * defs.h, findvar.c (extract_floating, store_floating): New functions.
987
        * Move SWAP_TARGET_AND_HOST from defs.h to findvar.c because it is
988
        now used only by extract_floating and store_floating.
989
        * valprint.c (print_floating): Use unsigned arithmetic.  Use
990
        extract_unsigned_integer instead of SWAP_TARGET_AND_HOST.
991
        Change sizeof (float) to 4 and sizeof (double) to 8 (those are always
992
        the relevant sizes for this code, which is in #ifdef IEEE_FLOAT).
993
        * values.c (unpack_long, unpack_double, value_from_double),
994
        valarith.c (value_binop), stabsread.c (define_symbol):
995
        Use extract_floating and store_floating instead of
996
        SWAP_TARGET_AND_HOST.
997
        * config/m68k/tm-m68k.h, config/i960/tm-i960.h (REGISTER_CONVERT_*):
998
        Use extract_floating and store_floating.
999
        * config/m88k/tm-m88k.h: Add comments (it should be doing the same).
1000
        * i386-tdep.c (i386_extract_return_value),
1001
        * remote-nindy.c (nindy_store_registers): Use store_floating.
1002
 
1003
Fri Oct 29 09:31:38 1993  Steve Chamberlain  (sac@rtl.cygnus.com)
1004
 
1005
        * remote-sim.c (gdbsim_store_register):  Change var name so
1006
        it compiles with non-ANSI compilers.
1007
 
1008
Fri Oct 29 08:11:29 1993  Jim Kingdon  (kingdon@lioth.cygnus.com)
1009
 
1010
        * TODO: Add idea for "disassemble" with source.
1011
 
1012
Fri Oct 29 00:41:01 1993  Fred Fish  (fnf@cygnus.com)
1013
 
1014
        * Makefile.in (VERSION):  Bump to 4.11.1 after release and cvs
1015
        tagging.
1016
 
1017
Thu Oct 28 09:14:42 1993  Jim Kingdon  (kingdon@lioth.cygnus.com)
1018
 
1019
        * TODO: Add section on Mach.  Stop calling it a "bug list".
1020
        Remove John's name and email address.  Remove item on "always"
1021
        ("hook-stop" takes care of this).  Remove item on executables with
1022
        no symbols (this works on some machines, at least).  Remove item
1023
        about calling error() during symbol reading (I think all the important
1024
        ones have been cleaned up).  Revise items about signals and remote
1025
        systems.  Remove section on ^Z requiring several continues to make
1026
        it go (this now works.  Perhaps the item is based on confusion over
1027
        programs (like GDB itself) which catch SIGTSTP and then re-send
1028
        themselves the signal.  PR 2575 might contain relevant info).
1029
 
1030
Thu Oct 28 16:55:34 1993  Fred Fish  (fnf@cygnus.com)
1031
 
1032
        * NEWS:  Note improvements in C++ support, preliminary thread
1033
        implementation, and LynxOS native and target support for 386.
1034
 
1035
Thu Oct 28 16:55:34 1993  Fred Fish  (fnf@cygnus.com)
1036
 
1037
        * README:  Add note from Peter Schauer about OSF/1 shared
1038
        libraries.  Add note from Pace Willisson about configuring on BSDI
1039
        BSD/386 release 1.0.  Update gdb references to gdb 4.11.
1040
 
1041
Thu Oct 28 09:14:42 1993  Jim Kingdon  (kingdon@lioth.cygnus.com)
1042
 
1043
        * NEWS: Add notes about Alpha and "set remotedebug" for UDI.
1044
 
1045
        * valops.c (value_assign): Change bitfield code to use a buffer of
1046
        the correct size, rather than an int.
1047
 
1048
Wed Oct 27 13:43:07 1993  Jim Kingdon  (kingdon@lioth.cygnus.com)
1049
 
1050
        * config/i386/{i386m3.mt,i386m3.mh},
1051
        config/mips/{mipsm3.mt,mipsm3.mh},
1052
        config/ns32k/{ns32km3.mt,ns32km3.mh}: Use correct names for TM_FILE
1053
        and XM_FILE.  Replace host files *mach3-xdep.o with native
1054
        files *m3-nat.o.  Replace host file os-mach3.o with native
1055
        file m3-nat.o.
1056
 
1057
        * remote-udi.c: Remove LOG_FILE stuff; superceded by "set remotedebug".
1058
        * remote-mon.c: Remove commented out "set remotedebug" command.
1059
        * remote-nindy.c: Clean up comment about wanting alternative to
1060
        options specified on the GDB command line.
1061
 
1062
        * fork-child.c (fork_inferior): Set inferior_pid before calling
1063
        init_trace_fun.  Move the code which gets us through the shell
1064
        to new function startup_inferior.
1065
        * inferior.h: Declare startup_inferior.
1066
        * procfs.c (procfs_init_inferior), inftarg.c (ptrace_him):
1067
        Call startup_inferior.
1068
        * m3-nat.c (m3_trace_him): Call intercept_exec_calls.
1069
        * config/nm-m3.h: Don't define STARTUP_INFERIOR.
1070
        * config/i386/tm-i386m3.h, config/ns32k/tm-ns32k.h,
1071
        config/mips/tm-mipsm3.h: Don't define START_INFERIOR_TRAPS_EXPECTED.
1072
 
1073
        * m68k-stub.c: Change vector 13 from SIGFPE to SIGBUS.
1074
 
1075
Tue Oct 26 22:05:03 1993  Jim Kingdon  (kingdon@deneb.cygnus.com)
1076
 
1077
        * mips-tdep.c (mips_pop_frame): If proc_desc is NULL, don't dump core.
1078
 
1079
Tue Oct 26 15:07:29 1993  Jim Kingdon  (kingdon@lioth.cygnus.com)
1080
 
1081
        gcc -Wall lint:
1082
        * nlmread.c: Include stabsread.h.
1083
        * Makefile.in: Update dependencies.
1084
 
1085
        * remote.c: Change PBUFSIZ back to 400.  John's 28 Feb 1992 change
1086
        to increase it broke the ability to write large chunks of memory
1087
        with m68k-stub and i386-stub.  Now we only use more than 400 on
1088
        machines where we need that much to write the registers.
1089
        * remote.c (remote_write_bytes): Eliminate possible abort().  The
1090
        check for when to abort was off by a few bytes and besides which,
1091
        it is handled by MAXBUFBYTES, which the caller uses.
1092
        * m68k-stub.c: Add comments about trap #1 and trap #8 instructions.
1093
 
1094
Tue Oct 26 08:36:07 1993  Doug Evans  (dje@canuck.cygnus.com)
1095
 
1096
        * remote-sim.h (SIM_ADDR): New type (same as CORE_ADDR).
1097
        (sim_set_pc): Update prototype.
1098
        (sim_read, sim_write): Ditto, and use unsigned char *buf.
1099
        (sim_fetch_register, sim_store_register): Use unsigned char *buf.
1100
        (sim_info): Pass printf function as argument, add verbose argument.
1101
        (sim_stop_reason): Renamed from sim_stop_signal, fix prototype.
1102
        * remote-sim.c (gdbsim_wait): Update call to sim_stop_reason.
1103
        (gdbsim_files_info): Update call to sim_info.
1104
 
1105
Tue Oct 26 10:41:29 1993  Jim Kingdon  (kingdon@lioth.cygnus.com)
1106
 
1107
        * valops.c (value_assign): Call reinit_frame_cache when assigning
1108
        to a register.
1109
 
1110
Mon Oct 25 11:08:59 1993  Stu Grossman  (grossman at cygnus.com)
1111
 
1112
        * infrun.c (wait_for_inferior):  Fix PC out of objfile bounds
1113
        check to just use stop_func_name == 0.
1114
        * remote-udi.c (store_register):  Invalidate NPC/PC_REGNUM after
1115
        changing PC.
1116
 
1117
Mon Oct 25 14:57:45 1993  Jim Kingdon  (kingdon@lioth.cygnus.com)
1118
 
1119
        * gdbserver/{low-lynx.c,low-sparc.c,low-sun3.c}, standalone.c,
1120
        m3-nat.c, i386m3-nat.c, mipsm3-nat.c, ns32km3-nat.c: bcopy -> memcpy.
1121
 
1122
        gcc -Wall lint:
1123
        * breakpoint.c: Include thread.h.
1124
        * coffread.c: Include stabsread.h.
1125
        * Makefile.in: Update dependencies.
1126
        * breakpoint.c (mention): Add bp_call_dummy to switch.
1127
        * symmisc.c (dump_symtab): Use %d not %ld for line number.
1128
 
1129
Sun Oct 24 18:29:32 1993  Tom Lord  (lord@rtl.cygnus.com)
1130
 
1131
        * every non-obsolete file except utils.c:
1132
          Change the stream argument to _filtered to GDB_FILE *.
1133
          Change all references to stdout/stderr to gdb_stdout/gdb_stderr.
1134
          Replace all calls to stdio output functions with
1135
            calls to corresponding _unfiltered functions.
1136
          Replaced calls to fopen for output to gdb_fopen.
1137
          Added sufficient goo to utils.c and defs.h to make the above
1138
          work.
1139
 
1140
          The net effect is that stdio output functions are only directly
1141
          used in utils.c.  Elsewhere, the _unfiltered and _filtered
1142
          functions and GDB_FILE type are used.
1143
 
1144
          In the near future, GDB_FILE will stop being equivalant to
1145
          FILE.
1146
 
1147
          The semantics of some commands has changed in a very subtle way:
1148
          called in the right context, they may cause new occurences of
1149
          prompt_for_continue() behavior.
1150
 
1151
          Please respect this change by not reintroducing stdio output
1152
          dependencies in the main body of gdb code.  All output from
1153
          commands should go to a GDB_FILE.
1154
 
1155
Sun Oct 24 20:16:38 1993  Peter Schauer  (pes@regent.e-technik.tu-muenchen.de)
1156
 
1157
        * parse.c, parser-defs.h (write_exp_msymbol):  New function to write
1158
        the appropriate expression for a minimal symbol.  Taken from c-exp.y
1159
        and m2-exp.y but handles mst_file_*.
1160
        * c-exp.y, m2-exp.y:  Use it.
1161
 
1162
Sun Oct 24 09:31:05 1993  Fred Fish  (fnf@lisa.cygnus.com)
1163
 
1164
        * elfread.c (elf_symtab_read):  Use bfd convention that both
1165
        initialized and uninitialized data sections have the SEC_ALLOC
1166
        flag bit set, but only initialized sections have SEC_LOAD set.
1167
        SEC_DATA is ignored since it only gets set for initialized
1168
        data.
1169
 
1170
Sat Oct 23 14:48:18 1993  Doug Evans  (dje@canuck.cygnus.com)
1171
 
1172
        * remote-sim.h (sim_stop): New enum.
1173
        (sim_stop_signal): Change prototype, result is enum sim_stop.
1174
        * remote-sim.c (gdbsim_wait): Update call to sim_stop_signal.
1175
 
1176
Fri Oct 22 07:49:54 1993  Jim Kingdon  (kingdon@lioth.cygnus.com)
1177
 
1178
        * stabsread.c (define_symbol): Skip the whole thing about "pcc
1179
        promotion" on little-endian machines.
1180
 
1181
        * remote-vx.c (vx_wait): Rename pid parameter to pid_to_wait_for.
1182
        Some compilers (legitimately) don't like variables in the
1183
        function's outermost block whose name is the the same as the name of
1184
        a parameter.
1185
 
1186
        Merge Apollo patches from Troy Rollo (troy@cbme.unsw.edu.au):
1187
        * dst.h, dstread.c, config/m68k/{apollo68b.mt,tm-apollo68b.h}:
1188
        New files.
1189
        * config/m68k/nm-apollo68b.h: Add more defines.
1190
        * configure.in: Recognize apollo target, not just host.
1191
 
1192
        * configure.in: Add * to end of all OS names.
1193
 
1194
Fri Oct 22 06:14:01 1993  Fred Fish  (fnf@cygnus.com)
1195
 
1196
        * Makefile.in (ALLPARAM):  Add config/m88k/xm-delta88v4.h
1197
 
1198
Thu Oct 21 12:23:12 1993  Jim Kingdon  (kingdon@lioth.cygnus.com)
1199
 
1200
        * Makefile.in (init.c): Generate using the source, not munch.  This
1201
        cleans up all kinds of hassles (which nm to use in munch, etc).  The
1202
        new formatting conventions (mostly already followed) are that
1203
        the name of the _initialize_* routines must start in column zero,
1204
        and must not be inside #if.
1205
        * munch: Removed.
1206
        * Makefile.in: Remove references to munch.
1207
        * serial.c, remote.c, infptrace.c, maint.c, convex-tdep.c,
1208
        alpha-tdep.c, hp300ux-nat.c, hppab-nat.c, osfsolib.c, remote-es.c,
1209
        procfs.c, remote-udi.c, ser-go32.c, ultra3-xdep.c, sh-tdep.c,
1210
        i960-tdep.c, hppa-tdep.c, h8500-tdep.c, dpx2-nat.c, delta68-nat.c,
1211
        z8k-tdep.c: Make sure the above conventions are followed.  Make
1212
        sure they are all declared as returning void.  Clean up
1213
        miscellaneous comments and such.
1214
 
1215
        * sh-tdep.c (sim_load): Add function.
1216
 
1217
Thu Oct 21 15:58:48 1993  david d `zoo' zuhn  (zoo@rtl.cygnus.com)
1218
 
1219
        * remote-mips.c (mips_wait): add pid argument.
1220
 
1221
Thu Oct 21 12:23:12 1993  Jim Kingdon  (kingdon@lioth.cygnus.com)
1222
 
1223
        * Makefile.in (c-exp.tab.o): Remove notice about shift/reduce conflicts
1224
        which no longer occur.
1225
 
1226
        gcc -Wall lint:
1227
        * findvar.c (symbol_read_needs_frame), corelow.c (ignore),
1228
        inflow.c (gdb_has_a_terminal): Make sure to return a value.
1229
        * regex.h: Declare re_set_syntax.
1230
        * printcmd.c: Include valprint.h.
1231
        * infcmd.c, exec.c, maint.c, core.c: Include language.h.
1232
        * maint.c: Include expression.h.
1233
        * infrun.c, fork-child.c, corelow.c, inflow.c: Include thread.h.
1234
        * inftarg.c: Include command.h.
1235
        * coredep.c: Include value.h.
1236
        * c-exp.y, m2-exp.y, ch-exp.y: Include bfd.h, symfile.h and objfiles.h.
1237
        * ch-typeprint.c: Include typeprint.h.
1238
        * ch-valprint.c: Include c-lang.h.
1239
        * nlmread.c: Include buildsym.h.
1240
        * environ.c: Include gdbcore.h.  Only include defs.h once.
1241
        (set_in_environ): Cast const char * to char * when passing to
1242
        set_gnutarget.
1243
        * Makefile.in: Update dependencies to reflect all these new includes.
1244
        Remove unused variables:
1245
        * printcmd.c (printf_command): args_to_vprintf.
1246
        * coffread.c (coff_symfile_init): strsection.
1247
        Move variables to within the #ifdefs where they are used:
1248
        * symtab.c (gdb_mangle_name): opname.
1249
        * inftarg.c (child_attach): pid and exec_file.
1250
        * inftarg.c (child_detach): siggnal.
1251
        * objfiles.c (allocate_objfile): mapto, md, and fd.
1252
        * objfiles.c (free_objfile): mmfd.
1253
        * infrun.c (wait_for_inferior): Include BPSTAT_WHAT_LAST in switch.
1254
        * infrun.c (wait_for_inferior): Remove unused same_pid label.
1255
        * inferior.h: Declare set_sigint_trap and clear_sigint_trap.
1256
        * parser-defs.h: Declare write_exp_elt_block.
1257
        * stabsread.h: Declare elfstab_offset_sections and
1258
        coffstab_build_psymtabs.
1259
 
1260
Thu Oct 21 12:05:08 1993  Ken Raeburn  (raeburn@cygnus.com)
1261
 
1262
        Patch from Jeff Law:
1263
        * paread.c: Fix references to "hppa" that should now be "som".
1264
 
1265
Thu Oct 21 12:23:12 1993  Jim Kingdon  (kingdon@lioth.cygnus.com)
1266
 
1267
        * symtab.c (decode_line_1): Don't use SYMBOL_LINE for functions.
1268
 
1269
Thu Oct 21 02:59:07 1993  Stu Grossman  (grossman at cygnus.com)
1270
 
1271
        * remote-udi.c (udi_store_registers, store_register):  Use
1272
        UDI29KPC address space when modifying PC.  It seems that you can't
1273
        modify the PC directly (at least in the isstip simulator).
1274
 
1275
Wed Oct 20 11:35:43 1993  Jim Kingdon  (kingdon@lioth.cygnus.com)
1276
 
1277
        * target.h: Put remote_debug declaration back here.  Add baud_rate.
1278
        * remote.c, remote-udi.c, remote-utils.h: Let target.h take care of
1279
        declaring these.  Those random externs all over are error prone.
1280
        * Move "set remotebaud" from remote-utils.c to main.c to it applies
1281
        to remote.c as well.
1282
 
1283
        * xcoffread.c (xcoff_symfile_read), coffread.c (coff_symfile_read):
1284
        Sort symtabs for this objfile only, not for all objfiles.
1285
        * symfile.c, symfile.h (sort_all_symtab_syms): Remove; no longer used.
1286
 
1287
        * mipsread.c (parse_symbol): In third-eye, a function has a block
1288
        within it which represents the whole function.  Create only one
1289
        GDB block for both.
1290
 
1291
Wed Oct 20 17:47:42 1993  Stu Grossman  (grossman at cygnus.com)
1292
 
1293
        * main.c:  Make baud_rate and remote_debug be global variables,
1294
        remove #include "remote-utils.h".  This makes it possible to build
1295
        GDB without remote-utils.c.  Also, move setting of remote_debug
1296
        into main, so that all remote*.c files can use it (not just the
1297
        serial line ones).  And, make baud_rate be an int.
1298
        * remote-udi.c:  Change kiodebug to remote_debug.
1299
        * remote-utils.c:  Move setting of baud rate and debug into main.c.
1300
        * remote-utils.h:  Redefine sr_{get set}_debug and sr_{get set}_baud
1301
        to use baud_rate and remote_debug globals for compatibility.
1302
        * remote.c:  Use remote_debug and baud_rate globals directly,
1303
        instead of sr_ functions, so that we don't need to load
1304
        remote-utils.c.
1305
        * config/a29k/a29k-udi.mt:  Define REMOTE_O as null so that we don't
1306
        get the default remote* modules.
1307
 
1308
Wed Oct 20 11:35:43 1993  Jim Kingdon  (kingdon@lioth.cygnus.com)
1309
 
1310
        * stabsread.c (define_symbol): When combining a LOC_ARG and a
1311
        LOC_REGISTER, use the type from the LOC_REGISTER, not from the
1312
        LOC_ARG.
1313
 
1314
Wed Oct 20 14:34:38 1993  K. Richard Pixley  (rich@sendai.cygnus.com)
1315
 
1316
        * config/i386/xm-go32.h: define some signals if they aren't
1317
          already defined.
1318
 
1319
Wed Oct 20 11:35:43 1993  Jim Kingdon  (kingdon@lioth.cygnus.com)
1320
 
1321
        * Makefile.in (INTERNAL_LDFLAGS): New macro.  The new part is
1322
        that we use CFLAGS and PROFILE_CFLAGS to link.
1323
        (gdb, rapp, kdb): Use INTERNAL_LDFLAGS instead of
1324
        LDFLAGS and/or GLOBAL_CFLAGS.
1325
 
1326
Wed Oct 20 09:29:55 1993  Stu Grossman  (grossman at cygnus.com)
1327
 
1328
        * Makefile.in:  Add $(srcdir) to all refs to 29k-share
1329
        directories.
1330
 
1331
Tue Oct 19 17:23:34 1993  Fred Fish  (fnf@deneb.cygnus.com)
1332
 
1333
        * Makefile.in (ALLCONFIG):  Add config/i386/{i386m3.mh, i386m3.mt,
1334
        i386/i386mk.mh i386/i386mk.mt}, config/mips/{mipsm3.mh,
1335
        mipsm3.mt}, config/ns32k/{ns32km3.mh, ns32m3.mt}
1336
        * Makefile.in (remote_utils_h):  Add remote-sim.h
1337
        * Makefile.in (NONSRC):  Add i386-nlmstub.c
1338
        * Makefile.in (HFILES):  Add coff-solib.h
1339
 
1340
Tue Oct 19 14:15:40 1993  Kung Hsu  (kung@cirdan.cygnus.com)
1341
 
1342
        * values.c (value_virtual_fn_field): Fix the offset calculation
1343
        when calling virtual functions. (gdb.t22/virtfunc.exp).
1344
        * eval.c (evaluate_subexp): same as above.
1345
 
1346
Tue Oct 19 10:43:16 1993  Jim Kingdon  (kingdon@lioth.cygnus.com)
1347
 
1348
        * config/rs6000/rs6000.mh (TERMCAP): Define to -lcurses.
1349
 
1350
        * Makefile.in: Define CXXFLAGS.
1351
 
1352
Tue Oct 19 09:28:52 1993  Stu Grossman  (grossman@cygnus.com)
1353
 
1354
        * sparclite/Makefile.in:  Fixup so that this works with Sun make
1355
        and VPATH.
1356
 
1357
Tue Oct 19 10:43:16 1993  Jim Kingdon  (kingdon@lioth.cygnus.com)
1358
 
1359
        * breakpoint.h (struct bpstat_what): Don't use bitfields.
1360
 
1361
        * typeprint.c: Add "class CLASS-NAME" to docstring for ptype.
1362
 
1363
Tue Oct 19 06:17:10 1993  Fred Fish  (fnf@cirdan.cygnus.com)
1364
 
1365
        * Makefile.in (ALLPARAM):  Add config/m88k/{nm-delta88v4.h,
1366
        tm-delta88v4.h, xm-dgux.h}.
1367
        * Makefile.in (ALLCONFIG):  Add config/m88k/{delta88v4.mh,
1368
        delta88v4.mt}.
1369
 
1370
        * README:  Remove comment about SunOS 5.x programs leaving
1371
        coredumps.  Info from Sun is that this was not in customer
1372
        releases.
1373
 
1374
Mon Oct 18 10:28:08 1993  Jim Kingdon  (kingdon@lioth.cygnus.com)
1375
 
1376
        * hppa-tdep.c (restore_pc_queue): Call target_terminal_ours after
1377
        done stepping the inferior.
1378
 
1379
        * c-exp.y: Remove never-used (because of shift/reduce conflicts)
1380
        rules for pointers to members.
1381
        * Makefile.in: Remove notice about expected shift/reduce conflicts.
1382
 
1383
        * buildsym.c (finish_block): If we pop the context stack and it is
1384
        not empty, complain () instead of abort ().
1385
 
1386
Sun Oct 17 19:42:31 1993  Jim Kingdon  (kingdon@lioth.cygnus.com)
1387
 
1388
        * parse.c, parser-defs.h (follow_types): New function.
1389
        * c-exp.y (ptype : typebase abs_decl): Use it.
1390
        * c-exp.y (ptype): Add support for type qualifiers after the
1391
        typebase.  The typebase rule already has support for them before
1392
        the typebase.
1393
        * Makefile.in: Change the expected number of shift/reduce
1394
        conflicts to 6.  This is OK--the 2 new conflicts are basically the
1395
        same as one of the old ones.
1396
 
1397
Sun Oct 17 13:04:49 1993  Fred Fish  (fnf@cygnus.com)
1398
 
1399
        * Makefile.in (VERSION):  Bump to 4.10.3.
1400
 
1401
Sun Oct 17 09:18:57 1993  Jim Kingdon  (kingdon@lioth.cygnus.com)
1402
 
1403
        * infrun.c (wait_for_inferior): Clean up comments which were at
1404
        the top of the file, making them more concise and moving them with
1405
        the code (Sorry, Randy, but these stream-of-consciousness comments
1406
        really have to go).  Switch the order of the "&&", which makes
1407
        things clearer and turns out to be an improvement with respect to
1408
        side effects and speed.
1409
 
1410
Sun Oct 17 02:06:01 1993  Stu Grossman  (grossman at cygnus.com)
1411
 
1412
        * procfs.c:  Handle process exits more elegantly by trapping on
1413
        entry to _exit.  Also, cleanup procinfo list when process dies of
1414
        it's own accord (as opposed to being killed).
1415
 
1416
Sat Oct 16 20:47:30 1993  Jim Kingdon  (kingdon@lioth.cygnus.com)
1417
 
1418
        * config/m88k/xm-dgux.h: Define NO_PTRACE_H.
1419
 
1420
        * corelow.c (add_to_thread_list): Need a cast to go from PTR to
1421
        asection *.
1422
 
1423
        * infrun.c: Add comment about signals.
1424
 
1425
        * fork-child.c (fork_inferior): Remove CREATE_INFERIOR_HOOK again.
1426
        Stu reinstated it (accidently I assume).
1427
 
1428
Sat Oct 16 15:27:10 1993  Stu Grossman  (grossman at cygnus.com)
1429
 
1430
        * procfs.c (procfs_wait):  Losing Unixware can't do poll on /proc
1431
        files.  Use PIOCWSTOP instead.
1432
        * corelow.c (add_to_thread_list):  Fix arg to match prototype.
1433
 
1434
        * procfs.c (procfs_set_sproc_trap):  Don't use this if sproc
1435
        isn't available.
1436
        * (procfs_notice_signals):  Fix prototype.
1437
 
1438
Fri Oct 15 22:46:07 1993  Stu Grossman  (grossman at cygnus.com)
1439
 
1440
        * breakpoint.c (breakpoint_thread_match break_command_1):
1441
        Thread-specific breakpoint support.
1442
        * breakpoint.h (struct breakpoint):  Add thread id field.
1443
        * fork-child.c (fork_inferior):  Move call to init_thread_list()
1444
        back a bit so that init_trace_fun can do thread functions.
1445
        * hppa-tdep.c (restore_pc_queue):  Add pid to call to target_wait.
1446
        * hppab-nat.c (child_resume):  Handle default pid.
1447
        * hppah-nat.c (child_resume):  Handle default pid.
1448
        * i386lynx-nat.c (child_wait):  New arg pid.
1449
        * inflow.c (kill_command):  Reset thread list.
1450
        * infptrace.c (child_resume):  Handle default pid.
1451
        * infrun.c:  Thread-specific breakpoint support.
1452
        * inftarg.c (child_wait):  Add pid arg.
1453
        * osfsolib.c (solib_create_inferior_hook):  Add pid to call to
1454
        target_resume.
1455
        * procfs.c:  Multi-thread support.
1456
        * remote-bug.c (bug_wait):  Add pid arg.
1457
        * remote-hms.c (hms_wait):  Add pid arg.
1458
        * remote-mips.c (mips_wait):  Add pid arg.
1459
        * remote-mon.c (monitor_wait):  Add pid arg.
1460
        * remote-nindy.c (nindy_wait):  Add pid arg.
1461
        * remote-sim.c (gdbsim_wait):  Add pid arg.
1462
        * remote-udi.c (udi_wait):  Add pid arg.
1463
        * remote-vx.c (vx_wait):  Add pid arg.
1464
        * remote-z8k.c (sim_wait):  Add pid arg.
1465
        * remote.c (remote_wait):  Add pid arg.
1466
        * solib.c (solib_create_inferior_hook):  Add pid to call to
1467
        target_resume.
1468
        * target.h (struct target_ops):  Add pid arg to to_wait and
1469
        to_notice_signals.
1470
        * thread.c (valid_thread_id):  New func to validate thread #s.
1471
        * (pid_to_thread_id):  New func to do the obvious.
1472
        * thread.h:  Prototypes for above.
1473
 
1474
        * coff-solib.c (coff_solib_add):  Use nameoffset field to locate
1475
        filename.
1476
 
1477
Fri Oct 15 21:29:40 1993  Jim Kingdon  (kingdon@lioth.cygnus.com)
1478
 
1479
        * h8300-tdep.c, h8500-tdep.c: Define sim_load only, but not
1480
        sim_kill, sim_open, or sim_set_args.
1481
 
1482
        * stack.c (print_stack_frame): Put catch_errors around
1483
        print_frame_info so (for example) error printing source doesn't
1484
        cause auto-displays to get skipped in normal_stop.
1485
 
1486
        * findvar.c (value_from_register): When preparing to cast a value
1487
        from REGISTER_VIRTUAL_TYPE to type, copy the REGISTER_VIRTUAL_SIZE;
1488
        the old code didn't copy the whole thing.
1489
        * valops.c (value_assign): Add comment.
1490
 
1491
Fri Oct 15 12:57:30 1993  Peter Schauer  (pes@regent.e-technik.tu-muenchen.de)
1492
 
1493
        * mipsread.c (upgrade_type):  Replace bitsize sanity checks and
1494
        complaint by a comment explaining why they were useless.
1495
 
1496
Fri Oct 15 14:30:30 1993  Jim Kingdon  (kingdon@lioth.cygnus.com)
1497
 
1498
        * Move comments on bypassing call dummy breakpoint from stack.c
1499
        to breakpoint.h.
1500
 
1501
Fri Oct 15 11:52:56 1993  Peter Schauer  (pes@regent.e-technik.tu-muenchen.de)
1502
 
1503
        * symtab.c (lookup_partial_symtab):  If filename is not found and
1504
        contains no slashes, try again and compare without leading path
1505
        components.
1506
        * symtab.c (lookup_symtab_1):  Replace open coded version of
1507
        lookup_partial_symtab with a function call.
1508
 
1509
Thu Oct 14 20:34:15 1993  Jim Kingdon  (kingdon@lioth.cygnus.com)
1510
 
1511
        * fork-child.c (fork_inferior), remote-eb.c (eb_create_inferior),
1512
        remote-mon.c (monitor_create_inferior), remote-nindy.c
1513
        (nindy_create_inferior), remote-st.c (st2000_create_inferior),
1514
        remote-vx.c (vx_create_inferior): Remove CREATE_INFERIOR_HOOK; it
1515
        is replaced by init_trace_fun.
1516
        * config/convex/xm-convex.h, convex-xdep.c: Add comments explaining
1517
        how to do without CREATE_INFERIOR_HOOK for whoever fixes the Convex
1518
        port.
1519
 
1520
        * Makefile.in: Add Mach files to ALLDEPFILES, etc.
1521
        * m3-nat.c: Clean up more hair--message(), cprocs.
1522
        * configure.in: Recognize Mach targets and hosts.
1523
        * config/ns32k/tm-umax.h: Add some #ifndef's so tm-ns32km3.h can
1524
        include this file.
1525
        * Mach headers in config/*/tm-*.h: Fix includes to match correct
1526
        locations of files.
1527
 
1528
Thu Oct 14 21:35:55 1993  Rob Savoye  (rob@darkstar.cygnus.com)
1529
 
1530
        * remote-mon.c (general_open): Set dev_name. Minor tweaking to get
1531
        it working again.
1532
        * config/m68k/tm-monitor.h: Remove floating point register names
1533
        as there aren't any on any of the monitors that use this code.
1534
 
1535
Wed Oct 13 11:47:23 1993  Jim Kingdon  (kingdon@lioth.cygnus.com)
1536
 
1537
        * inflow.c: Pass pointer to process group, not process group itself,
1538
        to TIOCSPGRP ioctl.
1539
 
1540
        * inflow.c (terminal_ours_1): Don't print warning on failure to
1541
        set process group.
1542
 
1543
        * printcmd.c (printf_command): Instead of using makeva* and
1544
        calling vprintf, just make the appropriate calls to printf.
1545
        * printcmd.c, config/pa/xm-pa.h, config/mips/xm-makeva.h,
1546
        config/alpha/xm-alpha.h, config/m88k/xm-m88k.h: Remove all
1547
        traces of makeva*.  My apologies to everyone (including me!)
1548
        who spent so much time getting it to work on various machines,
1549
        but look at the bright side, at least you won't have to do it
1550
        again in the future.
1551
 
1552
        * printcmd.c (printf_command): Make a cleanup for val_args (fixes
1553
        a memory leak).
1554
 
1555
Tue Oct 12 22:54:41 1993  Jim Kingdon  (kingdon@lioth.cygnus.com)
1556
 
1557
        * config/mips/xm-mips.h: Remove comment about HAVE_SGTTY vs. usleep.
1558
 
1559
Tue Oct 12 12:01:29 1993  david d `zoo' zuhn  (zoo@rtl.cygnus.com)
1560
 
1561
        * configure.in: only configure gdbserver for native environments
1562
 
1563
Tue Oct 12 08:59:15 1993  Jim Kingdon  (kingdon@lioth.cygnus.com)
1564
 
1565
        * stabsread.c (read_type): Treat a negative type number at the start
1566
        of a type as a type reference, not as a definition of a type with
1567
        "50=" omitted.  This makes things work on the RS/6000 again (the
1568
        14 Sep 1993 change broke it).
1569
 
1570
        * inflow.c: Use 0 (standard input) not scb->fd.
1571
        (terminal_ours_1): If printing warning, don't claim it happened in
1572
        terminal_inferior.
1573
 
1574
        * blockframe.c (get_prev_frame_info): Don't error() if there are no
1575
        frames; just return NULL.
1576
 
1577
        * xcoffsolib.h, xcoffexec.c: Undo the part of Fred's bfd->abfd
1578
        change which involved structure elements.  It was unnecessary and
1579
        was not consistently done.
1580
 
1581
        * stabsread.h, stabsread.c, dbxread.c (common_block*, copy_pending):
1582
        Move common block handling from dbxread.c to stabsread.c.
1583
        Use the name from the BCOMM instead of the ECOMM.
1584
        Allocate things on the symbol_obstack.
1585
        * xcoffread.c (process_xcoff_symbol): Process C_BCOMM, C_ECOMM,
1586
        and C_ECOML.  On unrecognized storage classes, go ahead and call
1587
        define_symbol (after the complaint).
1588
 
1589
        * dbxread.c (process_one_symbol): Don't relocate 'S' symbols by
1590
        the text offset.
1591
 
1592
Tue Oct 12 12:33:09 1993  Peter Schauer  (pes@regent.e-technik.tu-muenchen.de)
1593
 
1594
        * osfsolib.c (solib_create_inferior_hook):  Reset stop_soon_quietly
1595
        after shared library symbol reading to get rid of warning from
1596
        heuristic_proc_start.
1597
 
1598
Tue Oct 12 12:01:29 1993  david d `zoo' zuhn  (zoo@rtl.cygnus.com)
1599
 
1600
        * remote-sim.c: fix unterminated character string
1601
 
1602
Tue Oct 12 08:59:15 1993  Jim Kingdon  (kingdon@lioth.cygnus.com)
1603
 
1604
        * stabsread.c: Fix comment about gcc 2.3.3 stab for long long int.
1605
 
1606
Mon Oct 11 14:27:25 1993  Jim Kingdon  (kingdon@lioth.cygnus.com)
1607
 
1608
        * m3-nat.c, config/nm-m3.h: Add a target_ops struct and other
1609
        various things to try to get this to work.
1610
 
1611
        * symtab.h: Fix comments re headers, sharing blockvectors, etc.
1612
 
1613
Mon Oct 11 11:46:06 1993  david d `zoo' zuhn  (zoo@rtl.cygnus.com)
1614
 
1615
        * config/i960/vxworks960.mt (REMOTE_O): add dcache.o and remote-utils.o
1616
 
1617
Mon Oct 11 02:48:57 1993  Peter Schauer  (pes@regent.e-technik.tu-muenchen.de)
1618
 
1619
        * mipsread.c (parse_partial_symbols):  Do not add undefined
1620
        symbols to the partial symbol table.
1621
        * alpha-tdep.c (init_extra_frame_info):  Remove kludge for gcc,
1622
        gcc has to be compatible with the native tools.
1623
        * alpha-tdep.c (alpha_push_arguments):  Rename NUM_ARG_REGS to
1624
        ALPHA_NUM_ARG_REGS and move its definition to tm-alpha.h.
1625
        * config/alpha/tm-alpha.h (FRAME_ARGS_ADDRESS):  Change it to the
1626
        way the native tools define it, update comment.
1627
 
1628
Fri Oct  8 15:54:06 1993  Fred Fish  (fnf@deneb.cygnus.com)
1629
 
1630
        * osfsolib.c, remote-sim.c, remote.c, solib.c, xcoffexec.c,
1631
        xcoffsolib.h:  Use 'abfd' for bfd variables instead of 'bfd'.
1632
        Sun cc doesn't like variable names that match their typedef'd type.
1633
 
1634
Fri Oct  8 14:56:21 1993  Jim Kingdon  (kingdon@lioth.cygnus.com)
1635
 
1636
        * inflow.c: Remove unused includes of sys/param.h and sys/types.h.
1637
 
1638
        * inflow.c, ser-unix.c, ser-go32.c, ser-tcp.c, serial.h,
1639
        terminal.h, fork-child.c, main.c, utils.c: Move all the process
1640
        group stuff back to inflow.c and terminal.h; that's a better place
1641
        for it and fixes problems with trying to get/set the process group
1642
        of a tty we're doing remote debugging on.
1643
        * terminal.h: Skip the redefines and includes if HAVE_TERMIOS.
1644
 
1645
        * findvar.c, value.h (symbol_read_needs_frame): New function.
1646
        * c-exp.y, m2-exp.y: Call it instead of having our own switch on
1647
        the symbol's class.
1648
        * valops.c (value_of_variable): Use symbol_read_needs_frame to
1649
        decide whether we care about finding a frame.
1650
 
1651
Fri Oct  8 02:34:21 1993  Peter Schauer  (pes@regent.e-technik.tu-muenchen.de)
1652
 
1653
        * blockframe.c (get_frame_block):  Do not adjust pc if the frame
1654
        function was interrupted by a signal.
1655
 
1656
Thu Oct  7 19:20:11 1993  Jim Kingdon  (kingdon@lioth.cygnus.com)
1657
 
1658
        * config/h8300/tm-h8300.h: Don't define sr_get_debug.
1659
        * remote-sim.c: Include remote-utils.h.
1660
        * target.h: Add comment about target_has_execution.
1661
 
1662
Thu Oct  7 16:14:19 1993  Steve Chamberlain  (sac@phydeaux.cygnus.com)
1663
 
1664
        * h8300-tdep.c (sim_load, sim_kill, sim_open, sim_set_args):
1665
        New functions.
1666
        * infrun.c (normal_stop): Don't try and set the pc in the current
1667
        frame coredump if there isn't one.
1668
        * remote-sim.c (gdbsim_store_register): Don't
1669
        SWAP_TARGET_AND_HOST, sim_store_register takes bytes in raw order.
1670
        (gdbsim_wait): Set status with WSETSTOP.
1671
        * config/h8300/tm-h8300.h (sr_get_debug): Define
1672
 
1673
Thu Oct  7 12:56:57 1993  Jim Kingdon  (kingdon@lioth.cygnus.com)
1674
 
1675
        New Mach stuff:
1676
        * config/i386/i386mach.c: Explain this is for the old (probably
1677
        non-functional and/or obsolete) Mach stuff.
1678
        * m3-nat.c, config/nm-m3.h,
1679
        i386m3-nat.c, mipsm3-nat.c, ns32km3-nat.c,
1680
        config/i386/{i386m3.mh,i386m3.mt,tm-i386m3.h,xm-i386m3.h},
1681
        config/i386/{i386mk.mh,i386mk.mt,tm-i386mk.h,xm-i386mk.h},
1682
        config/mips/{mipsm3.mh,mipsm3.mt,tm-mipsm3.h,xm-mipsm3.h},
1683
        config/ns32k/{ns32km3.mh,ns32km3.mt,tm-ns32km3.h,xm-ns32km3.h}:
1684
        New files.
1685
 
1686
        * blockframe.c (find_pc_partial_function): If we call
1687
        PSYMTAB_TO_SYMTAB, call target_terminal_ours_for_output first.
1688
        This is needed now that wait_for_inferior passes in endaddr.
1689
        * infrun.c: Move call to target_terminal_inferior from proceed
1690
        to resume.
1691
 
1692
Thu Oct  7 09:22:04 1993  Stu Grossman  (grossman at cygnus.com)
1693
 
1694
        * blockframe.c (find_pc_partial_function):  Fix handling for PCs
1695
        beyond the end of the last function in an objfile.
1696
        * coff-solib.c (coff_solib_add):  Use BFD to get fields from .lib
1697
        section.
1698
        * infrun.c (wait_for_inferior):  Modify test for subroutine entry
1699
        to include pc out of bounds of the previous function.
1700
        * remote.c (remote_wait):  Use strtoul for parsing 'N' message.
1701
        Add code to relocate symfile_objfile->sections.
1702
 
1703
Thu Oct  7 06:22:43 1993  Jim Kingdon  (kingdon@lioth.cygnus.com)
1704
 
1705
        * config/sparc/sun4os4.mh: Add comment saying why we don't use
1706
        -lresolv.
1707
 
1708
Thu Oct  7 09:29:11 1993  Peter Schauer  (pes@regent.e-technik.tu-muenchen.de)
1709
 
1710
        * breakpoint.c, breakpoint.h (breakpoint_init_inferior):  New function
1711
        that clears the `inserted' flag for all breakpoints and deletes
1712
        any breakpoints which should go away between runs of programs.
1713
        * inflow.c (generic_mourn_inferior), infrun.c (init_wait_for_inferior),
1714
        remote-es.c (es1800_load), comments in exec.c and corelow.c:
1715
        Use it instead of mark_breakpoints_out.
1716
        * breakpoint.c (mark_breakpoints_out):  Update comment, tm-rs6000.h
1717
        uses it in a completely different context.
1718
        * breakpoint.c (breakpoint_re_set_one):  Add bp_call_dummy case.
1719
 
1720
Thu Oct  7 09:29:11 1993  Peter Schauer  (pes@regent.e-technik.tu-muenchen.de)
1721
 
1722
        * Makefile.in (REGEX, REGEX1):  Always use our own version of
1723
        regex.c to be consistent across hosts.
1724
        * source.c (_initialize_source):  Initialize regex to use grep
1725
        style syntax as an approximation to POSIX basic regex syntax.
1726
 
1727
Wed Oct  6 12:43:47 1993  Jeffrey A Law  (law@snake.cs.utah.edu)
1728
                          Jim Kingdon  (kingdon@lioth.cygnus.com)
1729
 
1730
        * hppa-tdep.c (frame_chain): Rework so that it correctly
1731
        handles boundaries where code with a frame pointer calls code
1732
        without a frame pointer.
1733
        (dig_fp_from_stack): New function.
1734
 
1735
Wed Oct  6 12:43:47 1993  Jim Kingdon  (kingdon@lioth.cygnus.com)
1736
 
1737
        * breakpoint.c (delete_breakpoint): Don't insert a disabled breakpoint.
1738
 
1739
        * README: Add Alpha notes from Schauer.
1740
 
1741
Tue Oct  5 15:26:04 1993  Jim Kingdon  (kingdon@lioth.cygnus.com)
1742
 
1743
        * Makefile.in (install, uninstall): Remove $$n.1 stuff; I don't
1744
        understand what it is trying to do, but I suspect it's not doing
1745
        it.
1746
 
1747
        * config/ns32k/merlin.mh: Add comment about M_INSTALL.
1748
        * config/m88k/{delta88.mh,delta88v4.mh}: Remove M_INSTALL and
1749
        M_UNINSTALL; it tries to install a non-existent file gdb.z.
1750
        * Makefile.in: Remove M_INSTALL stuff; the above were the only uses.
1751
 
1752
        * stabsread.c (read_range_type): Remove comment which recommends
1753
        distinguishing float from complex by the name.
1754
 
1755
Tue Oct  5 12:17:40 1993  Peter Schauer  (pes@regent.e-technik.tu-muenchen.de)
1756
                          Jim Kingdon  (kingdon@cygnus.com)
1757
                          Stu Grossman  (grossman@cygnus.com)
1758
 
1759
        Changes to support alpha OSF/1 in native mode.
1760
        * alpha-nat.c, alpha-tdep.c, config/alpha/alpha-osf1.mt,
1761
          config/alpha/nm-alpha.h, config/alpha/tm-alpha.h, osfsolib.c:
1762
        New files.
1763
        * Makefile.in:  Add new files and dependencies.
1764
        * configure.in:  Add alpha target.
1765
        * config/alpha/alpha-osf1.mh (NATDEPFILES):  Add osfsolib.o
1766
        * config/alpha/alpha-osf1.mh (MH_CFLAGS):  Remove, we can handle
1767
        shared libraries now.
1768
        * config/alpha/xm-alpha.h:  Cleanup, get MAKEVA_* defines right.
1769
 
1770
        * defs.h (CORE_ADDR):  Make its type overridable via CORE_ADDR_TYPE,
1771
        provide `unsigned int' default.
1772
        * breakpoint.c (breakpoint_auto_delete):  Delete only if we really
1773
        stopped for the breakpoint.
1774
        * stabsread.c, stabsread.h (define_symbol):  Change valu parameter
1775
        to a CORE_ADDR.
1776
        * stabsread.c (read_range_type):  Handle the case where the lower
1777
        bound overflows and the upper doesn't and the range is legal.
1778
        * infrun.c (resume):  Do not step a breakpoint instruction if
1779
        CANNOT_STEP_BREAKPOINT is defined.
1780
 
1781
        * inferior.h (CALL_DUMMY_LOCATION):  New variant AT_ENTRY_POINT.
1782
        Now that we have the bp_call_dummy breakpoint the call dummy code
1783
        is no longer needed. PUSH_DUMMY_FRAME, PUSH_ARGUMENTS and
1784
        FIX_CALL_DUMMY can be used to set up everything for the dummy.
1785
        The breakpoint for the dummy is set at the entry point and thats it.
1786
        * blockframe.c (inside_entry_file, inside_entry_func):  Do not stop
1787
        backtraces if pc is in the call dummy at the entry point.
1788
        * infcmd.c (run_stack_dummy):  Handle AT_ENTRY_POINT case. Use
1789
        the expected breakpoint pc when setting up the frame for
1790
        set_momentary_breakpoint.
1791
        * symfile.c (entry_point_address):  New function for AT_ENTRY_POINT
1792
        support.
1793
        * valops.c (call_function_by_hand):  Handle AT_ENTRY_POINT case.
1794
 
1795
Tue Oct  5 11:37:02 1993  Jim Kingdon  (kingdon@lioth.cygnus.com)
1796
 
1797
        * configure.in: Recognize hppa*-*-hiux* (currently synonym for hpux).
1798
        Change other hppa host entries to use -*- not -hp-.
1799
 
1800
Mon Oct  4 19:16:14 1993  Ian Lance Taylor  (ian@tweedledumb.cygnus.com)
1801
 
1802
        * i386-nlmstub.c: New file; debugging stub for i386 NetWare.  Must
1803
        be compiled with NetWare header files and turned into an NLM with
1804
        nlmconv.
1805
 
1806
Mon Oct  4 11:02:11 1993  Jim Kingdon  (kingdon@lioth.cygnus.com)
1807
 
1808
        * minsyms.c (lookup_minimal_symbol_by_pc): Don't use mst_abs symbols.
1809
 
1810
        * dbxread.c (process_one_symbol): Make n_opt_found static.
1811
 
1812
        * Rename i386lynx-tdep.c to i386ly-tdep.c for 14 character file names.
1813
        * Makefile.in, config/i386/i386lynx.mt: Change accordingly.
1814
 
1815
        * values.c (record_latest_value): Fetch lazy values and set VALUE_LVAL
1816
        to not_lval.
1817
 
1818
Sun Oct  3 15:54:51 1993  Stan Shebs  (shebs@rtl.cygnus.com)
1819
 
1820
        * objfiles.h (objfile): New slot sym_stab_info, use by most
1821
        stab-reading formats.
1822
        * gdb-stabs.h (DBX_SYMFILE_INFO): Access sym_stab_info instead of
1823
        sym_private.
1824
        * coffread.c (coff_symfile_init): Alloc struct for sym_stab_info.
1825
        * dbxread.c, elfread.c, paread.c: Change sym_private references to
1826
        sym_stab_info references.
1827
 
1828
Sat Oct  2 19:28:35 1993  Jim Kingdon  (kingdon@lioth.cygnus.com)
1829
 
1830
        * mipsread.c, objfiles.c, utils.c: Use PTR not void *.  RISC/OS
1831
        4.02 lacks void *.
1832
        * elfread.c: Use void * not PTR inside PARAMS.
1833
 
1834
        * config/mips/news-mips.mh: Remove coredep.o; mips-nat.o does it.
1835
        * config/mips/news-mips.mh: Define NAT_FILE not NM_FILE.
1836
        * config/mips/nm-news-mips.h: Include mips/nm-mips.h not nm-mips.h.
1837
 
1838
Sat Oct  2 16:05:22 1993  Stu Grossman  (grossman at cygnus.com)
1839
 
1840
        * Makefile.in, coff-solib.c, coff-solib.h, i386lynx.mt,
1841
        tm-i386lynx.h:  Add support for SVR3 COFF shared libraries.
1842
 
1843
Sat Oct  2 15:50:41 1993  Jim Kingdon  (kingdon@lioth.cygnus.com)
1844
 
1845
        * m88k-nat.c (store_inferior_registers): When writing all registers,
1846
        don't try to write EXIP_REGNUM or ENIP_REGNUM (not needed for this
1847
        case, and they cause trouble).
1848
 
1849
        * TODO: Don't suggest doing fast watchpoints by stepping a line
1850
        at a time.  That would be really hairy and still not fast enough.
1851
        Do suggest debug registers and page table diddling.
1852
 
1853
Fri Oct  1 14:54:46 1993  Jim Kingdon  (kingdon@lioth.cygnus.com)
1854
 
1855
        * printcmd.c (do_examine): Make meaning of 'h', 'w', and 'g' not
1856
        depend on builtin_type_*.  Instead, it is always 2, 4, and 8 bytes
1857
        like the documentation says.
1858
        * printcmd.c (decode_format) [CC_HAS_LONG_LONG]: Remove 'l' as
1859
        synonym for 'g'.  This was never documented, it shouldn't depend on
1860
        CC_HAS_LONG_LONG, and I don't see what's wrong with 'g'.
1861
 
1862
Fri Oct  1 10:06:35 1993  Kung Hsu  (kung@cirdan.cygnus.com)
1863
 
1864
        * symtab.c: fix a bug in testsuite (virtfunc.exp)
1865
 
1866
Thu Sep 30 11:30:56 1993  Jim Kingdon  (kingdon@lioth.cygnus.com)
1867
 
1868
        * m88k-nat.c (fill_gregset): Fix typo (R_SFIP -> R_FIP).
1869
 
1870
        * c-typeprint.c (c_type_print_base, TYPE_FN_FIELD_STUB code):
1871
        If demangled name lacks a colon, don't dump core.
1872
 
1873
        * blockframe.c (find_pc_partial_function): If pst->readin is
1874
        set, don't try to get symbols from pst.
1875
 
1876
        * inflow.c (generic_mourn_inferior): Call reinit_frame_cache
1877
        instead of doing it ourself.
1878
        * blockframe.c (reinit_frame_cache): Use code which was in
1879
        generic_mourn_inferior so we can use this function even when
1880
        we have switched targets.
1881
        * corelow.c (core_detach): Call reinit_frame_cache.
1882
        * target.c (target_detach): Don't call generic_mourn_inferior
1883
        (revert yesterday's change, now handled by core_detach).
1884
        * objfiles.c (free_objfile): Detach any core file if we call
1885
        SOLIB_CLEAR.  #include target.h.
1886
 
1887
        * fork-child.c (fork_inferior): Don't call target_terminal_init
1888
        and target_terminal_inferior until we are sure that the inferior
1889
        has called gdb_setpgid.  This fixes PR 2900 (Schauer tracked it
1890
        down and was able to reliably reproduce it by putting a sleep()
1891
        before the gdb_setpgid()).
1892
 
1893
Thu Sep 30 12:00:49 1993  Peter Schauer  (pes@regent.e-technik.tu-muenchen.de)
1894
 
1895
        * c-exp.y, m2-exp.y:  Change type of address for msymbol to
1896
        builtin_type_long.
1897
        * infptrace.c (fetch_register, store_inferior_register,
1898
        child_xfer_memory):  Use PTRACE_XFER_TYPE for the type of ptrace
1899
        transfers. Provide an `int' default for PTRACE_XFER_TYPE.
1900
 
1901
Thu Sep 30 11:30:56 1993  Jim Kingdon  (kingdon@lioth.cygnus.com)
1902
 
1903
        * defs.h (TARGET_*_BIT): Don't use host information (sizeof) in
1904
        picking defaults.
1905
 
1906
        * cp-valprint.c (cp_is_vtbl_ptr_type): Continue to accept old form.
1907
 
1908
Thu Sep 30 11:25:55 1993  Kung Hsu  (kung@cygnus.com)
1909
 
1910
        * cp-valprint.c (cp_is_vtbl_ptr_type):
1911
        change vtable field name to __vtbl (pr2695).
1912
 
1913
        * symtab.c (gdb_mangle_name): fix a bug, to get mangled name right.
1914
 
1915
Wed Sep 29 18:34:22 1993  Stu Grossman  (grossman at cygnus.com)
1916
 
1917
        * Makefile.in:  Add deps for i386lynx-nat.o and i386lynx-tdep.o to
1918
        keep non-gnu makes happy.
1919
 
1920
Wed Sep 29 17:20:54 1993  Jeff Law  (law@snake.cs.utah.edu)
1921
 
1922
        * hpread.c (read_hpux_symtab): When a K_END is found for a
1923
        K_MODULE, clear the have_module and have_name flags.
1924
 
1925
Wed Sep 29 10:52:19 1993  Kung Hsu  (kung@cygnus.com)
1926
 
1927
        * c-valprint.c: to fix virtual table print bug (pr2695).
1928
 
1929
Wed Sep 29 10:52:19 1993  Jim Kingdon  (kingdon@lioth.cygnus.com)
1930
 
1931
        * target.c (target_detach): Call generic_mourn_inferior.
1932
        * inflow.c (generic_mourn_inferior): Call flush_cached_frames.
1933
 
1934
Tue Sep 28 23:08:59 1993  Jim Kingdon  (kingdon@lioth.cygnus.com)
1935
 
1936
        * dbxread.c, coffread.c, elfread.c: A few changes to comments.
1937
 
1938
Tue Sep 28 18:39:37 1993  Stan Shebs  (shebs@rtl.cygnus.com)
1939
 
1940
        * configure.in: Rename ...-lynx* to ...-lynxos*.
1941
        Add m68*-*-lynxos* configuration.
1942
        * dbxread.c (coffstab_build_psymtabs): New function,
1943
        interfaces coffread.c to dbxread functions.
1944
        * coffread.c (coff_symfile_info):  Expand to include
1945
        dbx_symfile_info slots.
1946
        (coff_symfile_init): Init coff_symfile_info struct.
1947
        (coff_locate_sections): New functions, finds the stab and stabstr
1948
        sections.
1949
        (coff_symfile_read): Call coffstab_build_psymtabs if a stab
1950
        section is present.
1951
        (coff_section_offsets): Replace fake version with real offsets.
1952
 
1953
Tue Sep 28 18:00:50 1993  Jim Kingdon  (kingdon@lioth.cygnus.com)
1954
 
1955
        * infcmd.c (run_stack_dummy): Set the frame in the bp_call_dummy
1956
        breakpoint.
1957
 
1958
Tue Sep 28 17:53:26 1993  Ian Lance Taylor  (ian@tweedledumb.cygnus.com)
1959
 
1960
        * config/nm-sysv4.h: Include solib.h.  Define SVR4_SHARED_LIBS.
1961
        * config/tm-sysv4.h: Don't include solib.h.
1962
        * config/xm-sysv4.h: Don't define SVR4_SHARED_LIBS.
1963
        * config/i386/i386v4.mt (TDEPFILES): Move solib.o from here...
1964
        * config/i386/i386v4.mh (NATDEPFILES): ...to here.
1965
        * config/i386/nm-i386v4.h: Include nm-sysv4.h.
1966
        * config/m68k/amix.mt (TDEPFILES): Move solib.o from here...
1967
        * config/m68k/amix.mh (NATDEPFILES): ...to here.
1968
 
1969
Tue Sep 28 09:45:38 1993  Peter Schauer  (pes@regent.e-technik.tu-muenchen.de)
1970
 
1971
        * symmisc.c (print_symbol): Use %02x not %2x for LOC_CONST_BYTES.
1972
 
1973
        Clean up problems with targets and hosts that have 64 bit longs
1974
        and pointers and 32 bit ints.
1975
        * breakpoint.c, buildsym.c, c-lang.c, c-valprint.c, ch-lang.c,
1976
        ch-valprint.c, core.c, cp-valprint.c, dbxread.c, exec.c,
1977
        expprint.c, gdbtypes.c, infcmd.c, language.c, language.h,
1978
        m2-lang.c, maint.c, mips-tdep.c, mipsread.c, partial-stab.h,
1979
        printcmd.c, remote-vx.c, solib.c, source.c, stack.c, symfile.c,
1980
        symmisc.c, symtab.c, valops.c, valprint.c, xcoffexec.c:
1981
        Change all printf formats from %x to %lx if outputting an address.
1982
        Change la_*_format to use long format.
1983
        local_hex_string, local_hex_string_custom now take an unsigned long
1984
        argument, change all callers.
1985
        * coffread.c (read_coff_symtab):  Remove superfluous cast for
1986
        complaint output.
1987
        * dbxread.c (end_psymtab):  Cast MSYMBOL_INFO to long, not int.
1988
        * findvar.c, value.h (write_register):  Change val to LONGEST.
1989
        * gdbtypes.h (struct type):  Change `bitsize' to long as
1990
        TYPE_FIELD_STATIC_PHYSNAME uses this field as a pointer.
1991
        * inferior.h (struct inferior_status):  Change type of stop_pc to
1992
        CORE_ADDR.
1993
        * language.h (local_octal_string, local_octal_string_custom):
1994
        Remove prototype, the functions are neither defined nor used.
1995
        * mipsread.c (parse_symbol):  Use temporary variable for bitsize as
1996
        f->bitsize is a long now.
1997
        * objfiles.c (add_to_objfile_sections, build_objfile_section_table):
1998
        Use unsigned long casts instead of int for abusing sections_end
1999
        pointer as integer.
2000
        * stack.c (parse_frame_specification):  Change type of `args' to
2001
        CORE_ADDR for SETUP_ARBITRARY_FRAME.
2002
 
2003
        * printcmd.c (make_vasize):  Allow redefinition via MAKEVA_SIZE.
2004
        * mipsread.c (parse_type):  Alpha cc now supports the t->continued
2005
        bit, update algorithm to match the way the compiler uses it.
2006
 
2007
Tue Sep 28 12:05:11 1993  Jim Kingdon  (kingdon@lioth.cygnus.com)
2008
 
2009
        * utils.c (fprintfi_filtered): Fix comments.
2010
 
2011
Mon Sep 27 18:10:08 1993  Stu Grossman  (grossman at cygnus.com)
2012
 
2013
        * coffread.c (read_coff_symtab):  Don't call getfilename if there
2014
        are no auxents.
2015
 
2016
Mon Sep 27 10:22:37 1993  Jim Kingdon  (kingdon@lioth.cygnus.com)
2017
 
2018
        * symtab.c (find_pc_line): Fix comments.
2019
 
2020
        * remote-udi.c (udi_mourn): Don't pop target.
2021
 
2022
Fri Sep 24 17:25:41 1993  Stu Grossman  (grossman at cygnus.com)
2023
 
2024
        * corelow.c:  Add multi thread/process support for core files with
2025
        .reg/XXX pseudo-sections.
2026
        * i386lynx-nat.c thread.h thread.c:  Remove unnecessary core file
2027
        support.
2028
 
2029
Thu Sep 23 10:49:37 1993  Jim Kingdon  (kingdon@lioth.cygnus.com)
2030
 
2031
        * remote-udi.c (download): Skip zero length sections.
2032
 
2033
        * valops.c (search_struct_method, value_struct_elt):
2034
        Use (value)-1, not -1, for error.
2035
 
2036
        * infcmd.c (step_1), infrun.c (wait_for_inferior): Add comments
2037
        about SHIFT_INST_REGS.
2038
 
2039
        * exec.c (exec_file_command): Set text_end based on all code readonly
2040
        sections, not just ".text".
2041
 
2042
        * defs.h, infcmd.c, config/z8k/tm-z8k.h, config/m88k/tm-m88k.h,
2043
        config/sh/tm-sh.h, config/h8300/tm-h8300.h, config/h8500/tm-h8500.h,
2044
        z8k-tdep.c: Remove all references to ADDR_BITS_SET.
2045
        * config/m88k/tm-m88k.h: Define TARGET_WRITE_PC.
2046
 
2047
        * config/m88k/tm-m88k.h, m88k-tdep.c: Add call function stuff.
2048
 
2049
Thu Sep 23 00:13:06 1993  Peter Schauer  (pes@regent.e-technik.tu-muenchen.de)
2050
 
2051
        * config/mips/tm-mips.h (STORE_STRUCT_RETURN):  Define as noop as
2052
        the pushing of the struct return address is already handled in
2053
        mips_push_arguments.
2054
        * mips-tdep.c (reinit_frame_cache_sfunc):  Fix typo in prototype
2055
        declaration.
2056
        * mipsread.c (parse_symbol, parse_type, upgrade_type):  Add more
2057
        sanity checks for corrupt symbol entries to avoid core dumps
2058
        reported by benson@odi.com. Obviously Ultrix 4.3A cc now has
2059
        the same problems as the OSF/1 alpha cc.
2060
        * mipsread.c (parse_lines):  Iterate over the range of the compressed
2061
        line number entries, the old iteration sometimes failed to stop
2062
        and wrote past the end of the LINETABLE. Add sanity check to avoid
2063
        the same problem in case the line number info is corrupt.
2064
        * mipsread.c (parse_procedure):  Adjust pdr for alpha __sigtramp.
2065
        * mipsread.c (parse_external, parse_partial_symbols):  Ignore stNil
2066
        symbols that are produced for statics in .o files and stLocal symbols
2067
        that are produced for every section in OSF/1 dynamically linked
2068
         executables.
2069
        * mipsread.c (psymtab_to_symtab_1):  Put out `undefined symbols'
2070
        warning only under `verbose on' as there are many undefined symbols
2071
        in a dynamically linked executable.
2072
 
2073
Wed Sep 22 10:28:06 1993  Jim Kingdon  (kingdon@lioth.cygnus.com)
2074
 
2075
        * config/i960/nindy960.mt: Don't define REMOTE_O; REMOTE_O was
2076
        intended only for VxWorks.  Remove dcache.o from TDEPFILES now
2077
        that we pick it up from the default REMOTE_O.
2078
 
2079
        * breakpoint.c (bpstat_what): Initialize retval.call_dummy and
2080
        retval.step_resume.
2081
 
2082
        * mips-tdep.c (mips_frame_chain): If frame size zero, return zero.
2083
        * rs6000-tdep.c: Add comment about framelessness.
2084
 
2085
        * remote-nindy.c: Declare ninMemGet and ninMemPut.
2086
 
2087
Wed Sep 22 08:02:57 1993  Stu Grossman  (grossman at cygnus.com)
2088
 
2089
        * Makefile.in:  Add i386lynx-tdep to the right places.
2090
        (TARDIRS):  Add gdbserver.
2091
 
2092
        * exec.c (print_section_info):  Print entry point.
2093
        * i386lynx-nat.c (i386lynx_saved_pc_after_call):  Move into
2094
        i386lynx-tdep.c.  Add core file support.
2095
        * i386lynx-tdep.c:  New module for Lynx/386 target dependant code.
2096
        * maint.c:  Add `maint info sections' command to print info about all
2097
        sections that BFD knows about for exec and core files.
2098
        * sparc-tdep.c (sparc_push_dummy_frame):  Update stack pointer
2099
        before putting frame on the stack.  Consolidate writes to reduce
2100
        traffic for remote debugging.
2101
        * config/i386/i386lynx.mh (NATDEPFILES):  Remove exec.o.
2102
        * config/i386/i386lynx.mt (TDEPFILES):  Add exec.o, i386lynx-tdep.o.
2103
        * config/i386/nm-i386lynx.h:  Add target_pid_to_str().
2104
        * config/i386/tm-i386lynx.h:  Remove target_pid_to_str().
2105
        * sparclite/Makefile.in:  Add deps to keep Sun make happy.
2106
 
2107
Tue Sep 21 17:48:14 1993  Jim Kingdon  (kingdon@lioth.cygnus.com)
2108
 
2109
        * breakpoint.h, breakpoint.c (bpstat_stop_status): Add new argument
2110
        not_a_breakpoint.
2111
        * infrun.c (wait_for_inferior): Pass it.  Also consolidate the
2112
        test of whether we are stepping into a CURRENTLY_STEPPING macro.
2113
 
2114
Tue Sep 21 17:22:34 1993  K. Richard Pixley  (rich@sendai.cygnus.com)
2115
 
2116
        * breakpoint.c (bpstat_stop_status),
2117
          infcmd.c (step_1),
2118
          infrun.c (wait_for_inferior): collapse SHIFT_INST_REGS ifdef
2119
          and insert macro.
2120
 
2121
        * m88k-tdep.c: include ieee-float.h.  new global target_is_m88110.
2122
          new const struct ext_format_m88110 for float format.
2123
          (pic_prologue_code): add braces.
2124
          (next_insn): remove unused variable buf.
2125
          (frame_find_saved_regs): remove unused variables next_addr,
2126
          saved_regs, regnum.
2127
          (frame_locals_address): remove unused variables frame, ap.
2128
          (frame_args_address): remove unused variables frame, ap.
2129
          (push_parameters): add some breaks and a default case.
2130
 
2131
        * remote-bug.c: remove redundant includes of value.h, target.h,
2132
          serial.h.
2133
          (bug_open): corrected typo, sr_multi_scan -> gr_multi_scan.
2134
          (bug_fetch_register): special case sfip register for m88110.
2135
          remove flag bit masking of pc registers.  This should be handled
2136
          by the ADDR_BITS_* macros.
2137
          (bug_store_register): special case sfip register for m88110.
2138
          Corrected sprint format for extended registers.
2139
 
2140
        * config/m88k/tm-m88k.h: white space and comment changes.  include
2141
          ieee-float.h. expanded to cope with m88110 extended registers.
2142
          (R0_REGNUM, XFP_REGNUM, X0_REGNUM): new macros.
2143
          (SHIFT_INST_REGS): becomes a real macro.
2144
 
2145
Tue Sep 21 17:48:14 1993  Jim Kingdon  (kingdon@lioth.cygnus.com)
2146
 
2147
        * breakpoint.c (breakpoint_1): Support bp_call_dummy.
2148
 
2149
Tue Sep 21 17:06:19 1993  Ian Lance Taylor  (ian@tweedledumb.cygnus.com)
2150
 
2151
        * elfread.c (record_minimal_symbol_and_info): Guess the section to
2152
        use from the type.
2153
        * objfiles.c: Include gdb-stabs.h for SECT_* macros.
2154
        (objfile_relocate): Relocate textlow and texthigh in psymtabs.
2155
        Relocate partial symbols.  Check that minimal SYMBOL_SECTION is
2156
        nonnegative before using it.
2157
        * symtab.h: Adjust section field comment.
2158
 
2159
        * remote.c (interrupt_query): New function.
2160
        (remote_interrupt_twice): Call interrupt_query.
2161
        (putpkt, getpkt): If quit_flag is set, call interrupt_query.
2162
        (remote_wait): Don't bother with objfile_relocate if the addresses
2163
        haven't changed.
2164
        (remote_fetch_registers): If we see a packet that doesn't start
2165
        with a hex character, fetch a new one.
2166
 
2167
Tue Sep 21 11:44:00 1993  Jim Kingdon  (kingdon@lioth.cygnus.com)
2168
 
2169
        * remote.c, remote-utils.c: Use SERIAL_FLUSH_INPUT after opening it.
2170
 
2171
        * printcmd.c (print_scalar_formatted): When truncating value we are
2172
        going to print as unsigned, handle it generally for any length
2173
        less than sizeof (LONGEST), rather than special-casing sizeof (char),
2174
        sizeof (short), and sizeof (long).  Clarify comment on what this
2175
        is for.
2176
 
2177
        * symfile.c (deduce_language_from_filename): Accept .cxx for C++.
2178
        * buildsym.c (start_subfile): Use deduce_language_from_filename
2179
        rather than checking for .C or .cc ourself.
2180
 
2181
Mon Sep 20 14:53:11 1993  Jim Kingdon  (kingdon@lioth.cygnus.com)
2182
 
2183
        * defs.h: Declare argument of re_comp as const char *.
2184
 
2185
        * remote.c, remote-mips.c: Use sr_get_debug not remote_debug.
2186
 
2187
        * README: Say using bfd from another release doesn't generally work.
2188
 
2189
Sat Sep 18 10:13:18 1993  Jim Kingdon  (kingdon@poseidon.cygnus.com)
2190
 
2191
        * mipsread.c (parse_type): Don't complain() if we guessed struct
2192
        and it was a union, or vice versa.
2193
 
2194
        * defs.h (make_cleanup): Change PTR to void * when inside PARAMS.
2195
 
2196
        Some of the following is in #ifdef CALL_DUMMY_BREAKPOINT_OFFSET.
2197
        * breakpoint.h (enum bptype): Add bp_call_dummy.
2198
        (struct bpstat_what): Add call_dummy field.
2199
        * infrun.c (wait_for_inferior): Deal with it.
2200
        * breakpoint.c (bpstat_what): Deal with call dummy breakpoint.
2201
        * infcmd.c (run_stack_dummy): Set the call dummy breakpoint.
2202
        * config/sparc/tm-sparc.h: Define CALL_DUMMY_BREAKPOINT_OFFSET.
2203
 
2204
        * remote-sim.h: New file.
2205
        * remote-sim.c: Add remote debug feature.  Rename stuff to distinguish
2206
        interface to simulator from gdb-specific stuff.  Other changes.
2207
        * remote-sp64sim.c: Renamed to remote-sim.c.
2208
        Use sr_get_debug instead of our own sim_verbose/simif_snoop.
2209
        Use gnutarget in call to bfd_openr.
2210
        Rename simif_* to gdbsim_*.
2211
        * config/sparc/sp64sim.mt: Change remote-sp64sim.c to remote-sim.c.
2212
 
2213
Fri Sep 17 04:41:17 1993  Peter Schauer  (pes@regent.e-technik.tu-muenchen.de)
2214
 
2215
        * findvar.c (extract_signed_integer):  Cast *p to LONGEST before doing
2216
        the xor and subtract.  Otherwise it will not sign extend if the type
2217
        of LONGEST is larger than int.
2218
        * cp-valprint.c (cp_print_class_method):  Inhibit core dump if
2219
        domain is an undefined cross reference.
2220
        * valops.c (call_function_by_hand):  Set real_pc to correct
2221
        value if CALL_DUMMY_LOCATION != ON_STACK.
2222
 
2223
Thu Sep 16 20:37:06 1993  Jim Kingdon  (kingdon@cirdan.cygnus.com)
2224
 
2225
        * config/a29k/tm-a29k.h (FRAME_CHAIN): If rsize is zero, return zero.
2226
 
2227
Thu Sep 16 13:16:22 1993  Stu Grossman  (grossman at cygnus.com)
2228
 
2229
        * infrun.c (wait_for_inferior):  Allow user to single step within
2230
        a stack dummy.
2231
 
2232
Thu Sep 16 12:34:01 1993  Jim Kingdon  (kingdon@cirdan.cygnus.com)
2233
 
2234
        * dbxread.c (copy_pending): Deal with END NULL.
2235
        (process_one_symbol): Add comments about what common_block NULL means.
2236
 
2237
Wed Sep 15 14:50:26 1993  Jim Kingdon  (kingdon@cirdan.cygnus.com)
2238
 
2239
        * remote-udi.c, remote-adapt.c, remote-mm.c: Move processor_type
2240
        to tm-a29k.h and a29k-tdep.c and make it an enum.
2241
        * a29k-tdep.c (a29k_get_processor_type): New function.  Fix many
2242
        aspects of how we detected the processor type.
2243
        * remote-udi.c, remote-adapt.c, remote-mm.c (*_open): Call it
2244
        rather than figuring out the type ourselves.
2245
 
2246
Thu Sep 16 12:12:59 1993  Stu Grossman  (grossman at cygnus.com)
2247
 
2248
        * sparc-stub.c (_trap_low):  Do restore/save sequence after
2249
        setting sp to ensure that we load the previous window from the
2250
        right place on the stack.
2251
 
2252
Thu Sep 16 00:36:32 1993  Peter Schauer  (pes@regent.e-technik.tu-muenchen.de)
2253
 
2254
        * mipsread.c:  Many changes for alpha ecoff format:
2255
        Correct sizeof(int) == sizeof(long) assumptions.
2256
        Replace stParsed hack by putting the parsed types on the pending chain.
2257
        Replace mips specific ecoff mapping by ECOFF_REG_TO_REGNUM macro,
2258
        provide default for cross debugging.
2259
        Swapping the symbol back is no longer needed as the symbol is not
2260
        modified anymore.
2261
        Add new alpha basic types, handle btTypedef, handle stStaticProc
2262
        external symbols .
2263
        Update and clean up cross_ref for alpha cc cross ref variations.
2264
        Allocate types on the type_obstack to inhibit storage leaks.
2265
        * config/mips/tm-mips.h (ECOFF_REG_TO_REGNUM):  Define.
2266
        * gdbtypes.c (recursive_dump_type):  Dump TYPE_TAG_NAME if it is set.
2267
 
2268
Tue Sep 14 09:12:17 1993  Jim Kingdon  (kingdon@cirdan.cygnus.com)
2269
 
2270
        * stabsread.c (read_type): Process "s" (size) type attribute.
2271
        If type is defined to another type, copy the type.
2272
 
2273
Tue Sep 14 18:37:17 1993  Ian Lance Taylor  (ian@tweedledumb.cygnus.com)
2274
 
2275
        * config/i386/i386v4.mh (NATDEPFILES): Move exec.o from here...
2276
        * config/i386/i386v4.mt (TDEPFILES): ...to here.
2277
 
2278
Tue Sep 14 12:21:49 1993  K. Richard Pixley  (rich@sendai.cygnus.com)
2279
 
2280
        * Makefile.in (remote_utils_h): add serial.h and target.h.
2281
          (main.o, remote-es.o, remote-nindy.o, remote.o): remove target.h
2282
          (already in remote_utils_h).
2283
          (remote-utils.o): new rule.
2284
 
2285
        * remote-utils.h: include serial.h.
2286
 
2287
        * serial.h: ifdef protect from multiple inclusion.
2288
 
2289
        * remote.c, remote-nindy.c, remote-mon.c, remote-es.c: include
2290
          remote-utils.h.
2291
 
2292
        * remote.c (remote_open), remote-nindy.c (nindy_open,
2293
          nindy_files_info), remote-mon.c (general_open), remote-es.c
2294
          (es1800_open): use remote-utils facilities for baud rate.
2295
 
2296
Tue Sep 14 09:12:17 1993  Jim Kingdon  (kingdon@cirdan.cygnus.com)
2297
 
2298
        * paread.c, coffread.c, elfread.c, dwarfread.c:
2299
        Include  and  before libbfd.h.
2300
 
2301
        * paread.c: Define BYTES_IN_WORD before including aout/aout64.h.
2302
 
2303
        * Makefile.in (a29k-tdep.o): Depend on $(defs_h).
2304
        * config/a29k/tm-a29k.h (SAVED_PC_AFTER_CALL): Use gr122 not lr0
2305
        if this is a transparent procedure.
2306
 
2307
Mon Sep 13 16:06:43 1993  Jim Kingdon  (kingdon@cirdan.cygnus.com)
2308
 
2309
        * remote.c: Define remote_debug to 0 and #if 0 baud_rate.  Temporary
2310
        hack so this file compiles again.
2311
 
2312
        * remote-utils.c (gr_multi_scan): Cast return value from alloca.
2313
        (gr_multi_scan): #if 0 never-reached return(-1).
2314
 
2315
        * remote-udi.c (udi_wait): Return inferior_pid not 0.
2316
 
2317
Mon Sep 13 14:14:35 1993  K. Richard Pixley  (rich@sendai.cygnus.com)
2318
 
2319
        Collect some remote things into remote-utils.
2320
        * remote-utils.[ch]: new files of functions collected from several
2321
          different remote targets.
2322
        * Makefile.in (REMOTE_O): add remote-utils.o.
2323
          (dcache_h, remote_utils_h): new macros.
2324
          (HFILES): add $(remote_utils_h).
2325
          (ALLDEPFILES): add $(remote_utils_h).
2326
          (dcache.o): new rule.
2327
          (main.o, remote-bug.o): also depend on $(remote_utils_h).
2328
        * target.h (remote_debug): extern moved to remote-utils.h.
2329
        * target.c (find_default_run_target, find_core_target): initialize
2330
          runable.
2331
          (remote_debug): moved to remote-utils.c.
2332
          (_initialize_targets): move declaration of user variable
2333
          remotedebug to remote-utils.c.
2334
        * remote-bug.c: include remote-utils.h rather than dcache.h.
2335
          (bug_close, bug_write, bug_write_cr, desc, bug_dcache, timeout,
2336
          dev_name, check_open, is_open, readchar, readchar_nofail,
2337
          pollchar, expect, expect_prompt, get_hex_digit, get_hex_byte,
2338
          get_hex_word, bug_kill, bug_detach, bug_create_inferior,
2339
          multi-scan, bug_prepare_to_store, bug_fetch_word,
2340
          bug_store_word, bug_files_info, bug_mourn, bug_com, bug_device,
2341
          bug_speed): removed and replaced with facilities from
2342
          remote-utils.[ch].
2343
          (bug_read_inferior_memory): renamed to bug_read_memory.
2344
          (bug_write_inferior_memory): renamed to bug_write_memory.
2345
          (bug_xfer_inferior_memory): renamed to bug_xfer_memory.
2346
          (get_word): comment out this unused function for now.
2347
          (bug_settings, cpu_check_strings): new statics.
2348
          (bug_open): rewritten to use gr_open.
2349
          (_initialize_remote_bug): remove declarations of commands bug,
2350
          device, speed.
2351
        * main.c: include remote-utils.h.
2352
          (baud_rate): removed to remote-utils.c.
2353
          (main): handle baud rate settings using new facilities from
2354
          remote-utils.
2355
        * defs.h (baud_rate): removed extern.
2356
 
2357
        m88110 support via bug-197 monitor.
2358
        * remote-bug.c (get_reg_name, bug_fetch_register,
2359
          bug_store_register): added m88110 extended register support.
2360
          (wait_strings): added bug-197 prompt.
2361
          (bug_wait): cope with bug-197 prompt.
2362
          (start_load): cope with either bug-197 or bug-187 prompt.
2363
 
2364
Mon Sep 13 12:53:09 1993  Jim Kingdon  (kingdon@cirdan.cygnus.com)
2365
 
2366
        * inferior.h, infrun.c, thread.c, infcmd.c: Remove all uses of
2367
        pc_changed.  If it was ever set to a non-zero value, it was before
2368
        GDB 2.8.  It doesn't seem to have any useful function.
2369
 
2370
        * defs.h: Don't define NORETURN (see comment).
2371
 
2372
Sat Sep 11 10:46:09 1993  Jim Kingdon  (kingdon@poseidon.cygnus.com)
2373
 
2374
        * m88k-nat.c (fill_gregset): Set r31 and sfip.
2375
 
2376
Thu Sep  9 10:18:29 1993  Jim Kingdon  (kingdon@lioth.cygnus.com)
2377
 
2378
        * remote-udi.c (udi_wait, case UDIStdinNeeded): Use a loop calling
2379
        getchar() (terminated only on '\n') instead of scanf.  Send the
2380
        '\n' which terminates it to the remote system.
2381
 
2382
        More gcc lint:
2383
        * exec.c (ignore): Return 0.
2384
        * stack.c (return_command): Fetch lazy value directly, not via
2385
        VALUE_CONTENTS, to avoid "value computed is not used".
2386
        * inflow.c (new_tty): Move osigttou inside #if.
2387
 
2388
        * remote.c (remote_fetch_registers): If remote reply is short, just
2389
        note that fact and keep going (reading extra registers as all bits 0).
2390
        (remote_store_registers): Send number of registers that were found
2391
        by remote_fetch_registers.
2392
        * m68k-tdep.c, config/m68k/tm-m68k.h, config/m68k/tm-*.h: Remove
2393
        HAVE_68881.  Define CANNOT_STORE_REGISTER if ptrace() can't write
2394
        floating registers.
2395
        * config/m68k/{tm-m68k-nofp.h,m68k-nofp.mt,tm-m68k-fp.h,m68k-fp.mt}:
2396
        Remove, replaced by {tm-m68k-em.h,m68k-em.mt}.
2397
        * Makefile.in, configure.in: Change accordingly.
2398
 
2399
Thu Sep  9 04:59:03 1993  Peter Schauer  (pes@regent.e-technik.tu-muenchen.de)
2400
 
2401
        * mipsread.c (cross_ref):  Allow SGI extended symbol types as cross
2402
        reference targets.
2403
        * symmisc.c (print_symbol):  Use TYPE_TAG_NAME not TYPE_NAME to avoid
2404
        printing of identities.
2405
 
2406
Wed Sep  8 19:18:27 1993  Jim Kingdon  (kingdon@lioth.cygnus.com)
2407
 
2408
        * breakpoint.c (breakpoint_1): Deal with step resume breakpoint.
2409
 
2410
Wed Sep  8 13:01:10 1993  K. Richard Pixley  (rich@cygnus.com)
2411
 
2412
        Gcc lint.
2413
        * config/m88k/tm-m88k.h (frame_find_saved_regs): prototype.
2414
        * config/h8300/tm-h8300.h (NUM_REGS): rewrite to avoid nested comment.
2415
        * blockframe.c (get_prev_frame_info): initialize address.
2416
        * breakpoint.c (bpstat_copy): initialize retval.
2417
          (bpstat_stop_status): initialize value_is_zero.
2418
          (bpstat_what): initialize bs_class.
2419
          (breakpoint_1, mention): add do-nothing case for bp_step_resume.
2420
          (break_command_1): initialize cond_end, addr_end, &
2421
          canonical_strings_chain.
2422
          (enable_breakpoint): initialize save_selected_frame.
2423
        * buildsym.c (end_symtab): initialize symtab & linetablesize.
2424
        * c-exp.y (parse_number): initialize i.
2425
        * c-typeprint.c (c_type_print_varspec_prefix): include
2426
          TYPE_CODE_BITSTRING in switch statements and do nothing.
2427
        * c-valprint.c (c_val_print): removed unused variable c.
2428
        * ch-valprint.c (chill_val_print): removed unused variable eltlen.
2429
        * cp-valprint.c (cp_print_class_method): initialize f & j.
2430
        * eval.c (evaluate_subexp): initialize pc2, arg1, arg2.
2431
        * expprint.c (print_subexp): initialize myprec, assoc, & tempstr.
2432
        * findvar.c (value_from_register): initialize first_addr.
2433
        * gdbtypes.c (lookup_struct_elt_type): localize use of temporary
2434
          variable typename.
2435
        * infcmd.c (run_stack_dummy): return zero rather than simple
2436
          return.
2437
        * infrun.c (wait_for_inferior): initialize stop_sp, prologue_pc.
2438
          remove symtab, appears unused.
2439
          (restore_selected_frame): return 1.
2440
        * mipsread.c (psymtab_to_symtab_1): initialize first_off.
2441
          (fixup_sigtramp): initialize b0.
2442
        * printcmd.c (do_examine): initialize val_type.
2443
          (print_frame_args): initialize b.
2444
        * ser-tcp.c (tcp_restore): comment out declaration.  Appears
2445
          unused.
2446
        * ser-unix.c (hardwire_restore): comment out declaration.  Appears
2447
          unused.
2448
          (hardwire_send_break): moved variable status into ifdef
2449
          HAVE_SGTTY.
2450
          (wait_for): moved variable numfds into ifdef HAVE_SGTTY.
2451
        * serial.h: comment change only.
2452
        * stabsread.c (rs6000_builtin_type): initialize rettype.
2453
          (read_range_type): initialize nbits.
2454
        * stack.c (print_frame_info): remove unused variable numargs.
2455
          (parse_frame_specification): remove unused variables arg1, arg2,
2456
          arg3.
2457
          (return_command): initialize return_value.
2458
        * symfile.c (cashier_psymtab): initialize pprev.
2459
        * symtab.c (find_pc_psymbol): initialize best.
2460
          (lookup_symbol): initialize s.
2461
          (make_symbol_completion_list): initialize quote_pos.
2462
        * thread.c: include command.h.
2463
          (thread_info): static declaration removed; unused.
2464
          (info_threads_command): fix == vs = typo.
2465
        * typeprint.c (whatis_exp): initialize old_chain.
2466
        * valprint.c (val_print_string): remove unused variable
2467
          first_addr_err.  Initialize old_chain.
2468
          (_initialize_valprint): white space comment change.
2469
        * values.c (show_values): rewrite if statement to avoid empty
2470
          body.
2471
          (vb_match): remove unused variable fieldtype_target_type.
2472
 
2473
Wed Sep  8 10:21:33 1993  Jim Kingdon  (kingdon@lioth.cygnus.com)
2474
 
2475
        * Makefile.in (mipsread.o): Depend on $(bfd_h).
2476
 
2477
Tue Sep  7 13:06:44 1993  Jim Kingdon  (kingdon@lioth.cygnus.com)
2478
 
2479
        * gdbserver/Makefile.in (TAGS): config files are in
2480
        $(srcdir)/../config, not $(srcdir)/config.
2481
 
2482
        * config/pa/tm-hppa.h: Declare target_read_pc and target_write_pc.
2483
        (STORE_RETURN_VALUE): Pass the correct offset of the return
2484
        register to write_register_bytes.
2485
        * hppa-tdep.c: Use target_write_pc if PCOQ_TAIL_REGNUM was not saved.
2486
 
2487
Tue Sep  7 14:30:34 1993  Ian Lance Taylor  (ian@tweedledumb.cygnus.com)
2488
 
2489
        * remote.c (remote_wait): Don't call error.  Instead, call warning
2490
        inside a loop.  User can ^C to get out.
2491
 
2492
        * config/m68k/tm-m68k.h (FIX_CALL_DUMMY): Changed name of swapping
2493
        routine to match BFD name change.
2494
        * config/z8k/tm-z8k.h (FIX_CALL_DUMMY): Likewise.
2495
 
2496
Mon Sep  6 15:01:57 1993  Jeffrey Wheat  (cassidy@cygnus.com)
2497
 
2498
        * elfread.c: change elf32_symbol_type to elf_symbol_type
2499
 
2500
Mon Sep  6 15:43:25 1993  Ian Lance Taylor  (ian@tweedledumb.cygnus.com)
2501
 
2502
        * remote.c (remote_wait): Added 'W' and 'N' responses.
2503
 
2504
Fri Sep  3 08:57:10 1993  Jim Kingdon  (kingdon@lioth.cygnus.com)
2505
 
2506
        * main.c, utils.c: Add comments about immediate_quit.
2507
 
2508
        * elfread.c (elf_symtab_read): Don't add symbols starting with ".L"
2509
        to minimal symbols.
2510
 
2511
        * target.c (pop_target): Don't try to deal with the stack becoming
2512
        empty.  Shouldn't happen and the code that tried was broken.
2513
 
2514
        * dcache.c: Cast return value from xmalloc.
2515
 
2516
        * remote.c: Move setting of immediate_quit from remote_open to
2517
        remote_start_dummy and set it back to zero when done.
2518
 
2519
Thu Sep  2 00:07:36 1993  Jim Kingdon  (kingdon@lioth.cygnus.com)
2520
 
2521
        * m88k-tdep.c: Remove a bunch of unused #includes.
2522
 
2523
        * language.h: Add comment about current_language.
2524
 
2525
        * mips-tdep.c (_initialize_mips_tdep): Change heuristic-fence-post
2526
        from var_uinteger to var_zinteger.
2527
 
2528
        * configure.in: Fix typo (delta88r4 -> delta88v4).
2529
 
2530
        * config/m88k/xm-delta88.h: Don't include sys/siginfo.h.  It was
2531
        to make this work on SVR4 before SVR4 had its own configuration,
2532
        and it breaks SVR3.
2533
 
2534
        * config/m88k/tm-delta88v4.h: Define FRAME_CHAIN_VALID_ALTERNATE.
2535
 
2536
        * config/m88k/delta88v4.h (NATDEPFILES): Remove infptrace.o inftarg.o.
2537
 
2538
        * config/m88k/xm-dgux.h: Renamed from config/m88k/xm-m88k.h.
2539
        * config/m88k/m88k.mh: Use xm-dgux.h.
2540
        * config/m88k/xm-m88k.h: New file, with HOST_BYTE_ORDER,
2541
        MAKEVA_END and MAKEVA_ARG.
2542
        * config/m88k/xm-*.h: Include m88k/xm-m88k.h.
2543
        * printcmd.c: Remove __INT_VARARGS_H code; now in xm-m88k.h.
2544
 
2545
Wed Sep  1 19:31:28 1993  Jim Kingdon  (kingdon@lioth.cygnus.com)
2546
 
2547
        * remote-udi.c (udi_wait): Call `warning' not `error'.
2548
 
2549
        * symtab.c (COMPLETION_LIST_ADD_SYMBOL): If the symbol has a
2550
        demangling, don't put the mangled form in the completion list.
2551
 
2552
        * symtab.c, symfile.c, c-exp.y, ch-exp.y, m2-exp.y, buildsym.c,
2553
        symfile.h, stabsread.c, minsyms.c, solib.c, nlmread.c, dwarfread.c
2554
        partial-stab.h, symmisc.c, gdbtypes.c: Lint.  Remove (or put
2555
        inside #if) unused variables and labels.  Fix unclosed comment.
2556
        Deal with enumeration values unhandled in switch statements.  Make
2557
        sure non-void functions return values.  Include appropriate
2558
        headers.
2559
        * dbxread.c (elfstab_build_psymtabs): Don't check for unsigned
2560
        value < 0.
2561
 
2562
Wed Sep  1 14:36:00 1993  K. Richard Pixley  (rich@sendai.cygnus.com)
2563
 
2564
        * i960-tdep.c, ns32k-pinsn.c, remote-adapt.c, xcoffread.c:
2565
          index -> strchr.
2566
 
2567
Wed Sep  1 11:35:49 1993  Jim Kingdon  (kingdon@lioth.cygnus.com)
2568
 
2569
        * remote.c: Add comment explaining why dcache is disabled.
2570
        (remote_fetch_word, remote_store_word): Make static and #if 0.
2571
        They are not called from anywhere.
2572
 
2573
Wed Sep  1 14:41:28 1993  K. Richard Pixley  (rich@sendai.cygnus.com)
2574
 
2575
        * arm-tdep.c, convex-tdep.c, convex-xdep.c, dbxread.c,
2576
          h8300-tdep.c, h8500-tdep.c, i960-pinsn.c, i960-tdep.c,
2577
          infptrace.c, m88k-tdep.c, mips-tdep.c, regex.c, remote-vx.c,
2578
          rs6000-tdep.c, xcoffexec.c, xcoffread.c, z8k-tdep.c,
2579
          config/arm/tm-arm.h, config/convex/tm-convex.h,
2580
          config/gould/tm-np1.h, config/gould/tm-pn.h,
2581
          config/m68k/tm-isi.h, config/ns32k/tm-umax.h,
2582
          config/pa/tm-hppa.h, config/pyr/tm-pyr.h,
2583
          config/rs6000/tm-rs6000.h, config/tahoe/tm-tahoe.h,
2584
          config/vax/tm-vax.h:  bzero -> memset.
2585
 
2586
        * regex.c: bcmp -> memcmp.
2587
 
2588
Wed Sep  1 11:35:49 1993  Jim Kingdon  (kingdon@lioth.cygnus.com)
2589
 
2590
        * symtab.c (find_pc_line, find_line_common),
2591
        symtab.h (struct linetable), xcoffread.c (arrange_linetable):
2592
        Revise comments re linetable sorting.
2593
        * buildsym.c (compare_line_numbers): Sort by pc, not by line.
2594
        * coffread.c: Tell end_symtab to sort the line table.
2595
 
2596
        * coffread.c: Re-work a lot of the coff-specific stuff to use stuff
2597
        in buildsym.c.  This includes coff_finish_block, coff_context_stack,
2598
        coff_local_symbols, coff_file_symbols, coff_global_symbols,
2599
        coff_end_symtab and coff_add_symbol_to_list.
2600
        (read_enum_type): Deal with it now that we have a "struct pending"
2601
        not a "struct coff_pending".
2602
 
2603
        * buildsym.c (end_symtab): Don't realloc subfile->linetable.
2604
 
2605
Wed Sep  1 13:12:43 1993  K. Richard Pixley  (rich@sendai.cygnus.com)
2606
 
2607
        * a68v-nat.c, altos-xdep.c, convex-tdep.c, convex-xdep.c,
2608
          findvar.c, hppab-nat.c, hppah-nat.c, i386mach-nat.c,
2609
          irix4-nat.c, m68k-tdep.c, m88k-tdep.c, mipsread.c, regex.c,
2610
          remote-bug.c, remote-hms.c, rs6000-nat.c, rs6000-tdep.c,
2611
          sparc-nat.c, stabsread.c, sun3-nat.c, sun386-nat.c, symfile.c,
2612
          umax-xdep.c, xcoffread.c, 29k-share/udi/udip2soc.c,
2613
          29k-share/udi/udr.c, config/a29k/tm-a29k.h, config/arm/tm-arm.h,
2614
          config/convex/tm-convex.h, config/gould/tm-np1.h,
2615
          config/gould/tm-pn.h, config/h8300/tm-h8300.h,
2616
          config/h8500/tm-h8500.h, config/i386/tm-i386aix.h,
2617
          config/i386/tm-sun386.h, config/i386/tm-symmetry.h,
2618
          config/i960/tm-i960.h, config/m68k/tm-news.h,
2619
          config/m88k/tm-m88k.h, config/mips/tm-mips.h,
2620
          config/ns32k/tm-merlin.h, config/ns32k/tm-umax.h,
2621
          config/pa/tm-hppa.h, config/pyr/tm-pyr.h,
2622
          config/rs6000/tm-rs6000.h, config/sh/tm-sh.h,
2623
          config/tahoe/tm-tahoe.h, config/vax/tm-vax.h,
2624
          config/z8k/tm-z8k.h, nindy-share/nindy.c: bcopy -> memcpy.
2625
 
2626
Wed Sep  1 05:05:53 1993  Peter Schauer  (pes@regent.e-technik.tu-muenchen.de)
2627
 
2628
        * mipsread.c (parse_partial_symbols):  Use language from FDR if it
2629
        is unambigous.  Patch from ptf@delcam.co.uk (Paul Flinders).
2630
        * mipsread.c (ecoff_symfile_info):  New struct to hold the global
2631
        pending_list.
2632
        * mipsread.c (mipscoff_symfile_init, parse_partial_symbols):
2633
        Allocate the global pending list and link it to the objfile.
2634
        * mipsread.c (is_pending_symbol, add_pending):  Use global pending
2635
        list from objfile. Allocate pending list entries from the
2636
        psymbol_obstack.
2637
        * mipsread.c (free_pending):  Remove. The pending list is now
2638
        freed when the psymbol_obstack is freed.
2639
        * mipsread.c (psymtab_to_symtab1):  Remove pending list allocation,
2640
        the global pending list is used now.
2641
        * mipsread.c (parse_partial_symbols):  Skip only the first
2642
        file indirect entry when building the dependency list.
2643
 
2644
Tue Aug 31 15:01:27 1993  K. Richard Pixley  (rich@sendai.cygnus.com)
2645
 
2646
        Break dcache code out of remote.c.
2647
        * dcache.h: white space changes only.
2648
        * dcache.c: add user settable variable to set whether data caching
2649
          is in use.
2650
        * remote.c: include dcache.h. removed data caching code which is
2651
          now in dcache.c.  Compile in data caching again.  (data caching
2652
          is currently off by default.)
2653
          (remote_read_bytes, remote_write_bytes): change second arg to
2654
          unsigned char.
2655
          (remote_dcache): new static variable.
2656
        * Makefile.in (REMOTE_O): add dcache.o.
2657
        * config/m88k/m88k.mt (TDEPFILES): removed dcache.o.
2658
 
2659
        Break dcache code out of remote-nindy.c.
2660
        * remote-nindy.c: removed dcache code.  Changed callers to use new
2661
          conventions.  include dcache.h.
2662
          (nindy_dcache): new static variable.
2663
        * config/i960/nindy960.mt (TDEPFILES): added dcache.o.
2664
 
2665
        Break dcache code out of remote-bug.c into dcache.[hc].
2666
        * Makefile.in (dcache_h): new macro.
2667
          (HFILES): added $(dcache_h).
2668
          (ALLDEPFILES): added dcache.c.
2669
          (dcache.o): new rule.
2670
          (remote-bug.o): now depends on $(dcache_h).
2671
        * remote-bug.c: include dcache.h. remove externs for insque and
2672
          remque, add extern for bcopy.  Prototype bug_close,
2673
          bug_clear_breakpoints, bug_write_cr.  dcache code moved to
2674
          dcache.[hc].  Changed dcache calling convention to include an
2675
          initial DCACHE argument.
2676
          (bug_dcache): new static variable.
2677
          (bug_read_inferior_memory): change second arg to
2678
          unsigned char.
2679
        * dcache.[ch]: new files.
2680
        * config/m88k/m88k.mt (TDEPFILES): add dcache.o.
2681
 
2682
Tue Aug 31 10:33:13 1993  Jim Kingdon  (kingdon@lioth.cygnus.com)
2683
 
2684
        * c-typeprint.c (c_print_type_base): Treat show = 0 just like
2685
        show < 0.  The only case where we had been distinguishing is that
2686
        show = 0 used to print "struct  " or "enum  " instead of
2687
        "struct {...}" or "enum {...}" which seems clearly wrong.
2688
 
2689
Mon Aug 30 17:51:32 1993  K. Richard Pixley  (rich@sendai.cygnus.com)
2690
 
2691
        * configure.in: recognize m88110 as an m88k.
2692
 
2693
Mon Aug 30 16:07:59 1993  Jim Kingdon  (kingdon@lioth.cygnus.com)
2694
 
2695
        * valops.c (call_function_by_hand): If we discard cleanups, call
2696
        bpstat_clear (&inf_status.stop_bpstat).
2697
 
2698
Mon Aug 30 12:47:46 1993  Peter Schauer  (pes@regent.e-technik.tu-muenchen.de)
2699
 
2700
        * stabsread.h, dbxread.c (end_psymtab):  Return NULL if the psymtab
2701
        was empty and thrown away.
2702
        * mipsread.c (parse_partial_symbols):  Do not add empty psymtabs to
2703
        dependency list, skip self dependencies.
2704
        * mipsread.c (parse_fdr):  Removed, obsolete.
2705
        * mipsread.c (parse_lines):  Check for cbLine being zero, not
2706
        cbLineOffset.
2707
        * mipsread.c (struct symloc):  Add pst_language.
2708
        * mipsread.c (parse_partial_symbols): Set up proper language for
2709
        header files, save it in pst_language for psymtab_to_symtab_1.
2710
        * mipsread.c (psymtab_to_symtab_1):  Use pst_language.
2711
 
2712
Mon Aug 30 10:48:06 1993  Jim Kingdon  (kingdon@lioth.cygnus.com)
2713
 
2714
        * configure.in: Fix typo m88*-motorola-svr4* -> sysv4*.
2715
 
2716
Fri Aug 27 17:09:19 1993  Ken Raeburn  (raeburn@cambridge.cygnus.com)
2717
 
2718
        * paread.c: Include som.h instead of libhppa.h.  (From Utah.)
2719
 
2720
Fri Aug 27 09:30:40 1993  Jim Kingdon  (kingdon@deneb.cygnus.com)
2721
 
2722
        * symmisc.c (dump_symtab): Use catch_errors around print_symbol.
2723
        Change calling sequence of print_symbol to fit catch_errors.
2724
 
2725
        * mips-tdep.c: Call reinit_frame_cache every time the user does
2726
        "set heuristic-fence-post".
2727
 
2728
        * gdbserver/low-sun3.c: New file.
2729
        * gdbserver/Makefile.in, config/m68k/sun3.mh: Change accordingly.
2730
 
2731
        * Rename files for 14-character limits:
2732
        gdbserver/remote-gutils.c -> gdbserver/utils.c
2733
        gdbserver/remote-inflow.c -> gdbserver/low-lynx.c
2734
        gdbserver/remote-inflow-sparc.c -> gdbserver/low-sparc.c
2735
        gdbserver/remote-server.c -> gdbserver/server.c
2736
        remote-monitor.c -> remote-mon.c
2737
        * Makefile.in, gdbserver/Makefile.in, gdbserver/configure.in,
2738
        config/m68k/monitor.mt, config/i386/i386lynx.mh,
2739
        config/sparc/sun4os4.mh: Change accordingly.
2740
        * gdbserver/Makefile.in: Remove more junk inherited from gdb Makefile.
2741
 
2742
Thu Aug 26 14:32:51 1993  Jim Kingdon  (kingdon@lioth.cygnus.com)
2743
 
2744
        * infcmd.c, inferior.h (run_stack_dummy): If we stop somewhere
2745
        besides the dummy, return 1 rather than calling error().
2746
        Let caller print the error message.  Remove name argument.
2747
        * valops.c (call_function_by_hand): Deal with changes to calling
2748
        sequence of run_stack_dummy.  Discard restore_inferior_status cleanup
2749
        if run_stack_dummy returns 1.
2750
 
2751
        * Version 4.10.2.
2752
 
2753
        * config/mips/tm-mips.h (EXTRACT_STRUCT_VALUE_ADDRESS):
2754
        Get struct return address from v0, not a0.
2755
 
2756
        * infrun.c (restore_inferior_status): Use catch_errors when
2757
        restoring selected frame.
2758
 
2759
Wed Aug 25 21:52:25 1993  Jim Kingdon  (kingdon@lioth.cygnus.com)
2760
 
2761
        * infrun.c (save_inferior_status, restore_inferior_status):
2762
        Save and restore the registers too.
2763
        * inferior.h (struct inferior_status): Add "registers".
2764
 
2765
Tue Aug 24 00:36:17 1993  Jim Kingdon  (kingdon@lioth.cygnus.com)
2766
 
2767
        * dbxread.c (end_psymtab): Clean up comment.
2768
 
2769
        * frame.h, symtab.h, findvar.c (read_var_value):  Change basereg
2770
        support to use LOC_BASEREG rather than SYMBOL_BASEREG_VALID.
2771
        * dwarfread.c: Use LOC_BASEREG where appropriate.
2772
        * Various: Support LOC_BASEREG and LOC_BASEREG_ARG.
2773
 
2774
        * coffread.c (init_lineno, init_stringtab): Don't check whether
2775
        xmalloc returned NULL.
2776
 
2777
        * config/vax/xm-vaxult.h: Define NO_PTRACE_H.
2778
 
2779
        * target.c, target.h: Add "set remotedebug" command.
2780
        * remote-bug.c, remote.c, remote-mips.c: Remove "set remotedebug" and
2781
        "set m88ksnoop" options and use generic "set remotedebug" instead.
2782
        * NEWS: Describe this change.
2783
 
2784
Mon Aug 23 20:26:22 1993  Jim Kingdon  (kingdon@lioth.cygnus.com)
2785
 
2786
        * buildsym.h: Remove declaration of dbxread.c functions.
2787
        * stabsread.h: Group together dbxread.c functions.
2788
        Move elfstab_build_psymtabs here from symfile.h.
2789
        Declare pastab_build_psymtabs.
2790
        * elfread.c, paread.c: Include stabsread.h (for stabsread_new_init
2791
        declaration, etc).
2792
 
2793
Mon Aug 23 17:16:23 1993  K. Richard Pixley  (rich@sendai.cygnus.com)
2794
 
2795
        * remote-bug.c: rename quiet to bug88k_snoop.
2796
          (double_scan, multi_scan): generalize double_scan into a scan
2797
          for multiple patterns.  Rename to multi_scan.
2798
          (bug_wait, bug_write_inferior_memory): adapt to use the new
2799
          multi_scan in order to catch and represent target bus errors.
2800
          (bug_scan): currently unused, so comment out.
2801
          (bug_quiet): removed.  Replaced with a standard user settable boolean.
2802
 
2803
        * m88k-tdep.c: remove include of sys/dir.h.  Appears unnecessary
2804
          and isn't available on solaris.
2805
 
2806
Mon Aug 23 14:56:42 1993  Jim Kingdon  (kingdon@lioth.cygnus.com)
2807
 
2808
        * config/m88k/{delta88v4.mt,delta88v4.mh}: New files
2809
        * config/m88k/delta88.mh: Fix comment.
2810
        * config/m88k/tm-delta88.h: Remove unused BCS define.
2811
        * config/m88k/{tm-delta88v4.h,xm-delta88v4.h,nm-delta88v4.h}:
2812
        New files.
2813
        * configure.in: Recognize m88*-motorola-sysv4*.
2814
        * m88k-nat.c: Always include sys/types.h; don't depend on USG.
2815
 
2816
Mon Aug 23 12:57:42 1993  Peter Schauer  (pes@regent.e-technik.tu-muenchen.de)
2817
 
2818
        * mipsread.c (parse_symbol, parse_type, cross_ref):  Pass name of
2819
        symbol as an argument and use it in complaints.
2820
        * symmisc.c (dump_psymtab):  Dump filenames of dependencies.
2821
 
2822
Mon Aug 23 1993  Sean Fagan  (sef@cygnus.com)
2823
                 and Jim Kingdon  (kingdon@cygnus.com)
2824
 
2825
        Add NetBSD support:
2826
        * configure.in: Recognize netbsd.
2827
 
2828
Sun Aug 22 22:50:32 1993  Jeff Law  (law@snake.cs.utah.edu)
2829
 
2830
        * hpread.c (get_textlow): Don't go past a K_END when looking for a
2831
        K_FUNCTION.  Avoids losing on source files with no functions.
2832
 
2833
Fri Aug 20 14:01:39 1993  Jim Kingdon  (kingdon@lioth.cygnus.com)
2834
 
2835
        * remote-nindy.c: Remove unused include of sys/ioctl.h.
2836
 
2837
        * frame.h, symtab.h: Revise comments regarding baseregs.
2838
 
2839
Fri Aug 20 15:07:05 1993  Peter Schauer  (pes@regent.e-technik.tu-muenchen.de)
2840
 
2841
        * mipsread.c (parse_partial_symbols, psymtab_to_symtab_1):
2842
        Set language for psymtab and symtab.
2843
        * mipsread.c (new_symbol):  Set language and initialize demangled
2844
        name for symbol.
2845
        * symmisc.c (print_symbol):  Use SYMBOL_SOURCE_NAME when printing
2846
        the symbol type.
2847
        * symtab.c (decode_line_1):  Inhibit coredumps with cfront executables.
2848
 
2849
Fri Aug 20 14:01:39 1993  Jim Kingdon  (kingdon@lioth.cygnus.com)
2850
 
2851
        * Move KERNEL_U_ADDR from xm-hp300bsd.h to nm-hp300bsd.h and make
2852
        it conditionalized on 4.3 vs. 4.4.
2853
        * config/m68k/nm-hp300bsd.h: Move REGISTER_U_ADDR out of 4.3 and
2854
        4.4 sections; it was identical and now works for 4.4.
2855
 
2856
        * mips-tdep.c (is_delayed): Use INSN*BRANCH* not ANY_DELAY.
2857
 
2858
        * printcmd.c (MAKEVA_END): Update this version to use "aligner".
2859
 
2860
Thu Aug 19 22:08:09 1993  Peter Schauer  (pes@regent.e-technik.tu-muenchen.de)
2861
 
2862
        * config/vax/tm-vax.h (BELIEVE_PCC_PROMOTION):  Define.
2863
        * mipsread.c (parse_symbol, parse_type, cross_ref):  Handle corrupt
2864
        file indirect entries with complaints instead of core dumps. Remove
2865
        complaint for stTypedef within aggregates.
2866
 
2867
Thu Aug 19 17:58:39 1993  Jim Kingdon  (kingdon@lioth.cygnus.com)
2868
 
2869
        * coffread.c (process_coff_symbol): Ignore tagnames like .0fake.
2870
 
2871
        * coffread.c (coff_read_enum_type): #if 0 out code which changes
2872
        enum {FALSE, TRUE} into boolean.
2873
 
2874
        * config/m68k/delta68.m{t,h}: Use nm-delta68.h, etc. not
2875
        non-existent files nm-delta.h, etc.
2876
        * config/m68k/tm-delta68.h: Define CANNOT_STORE_REGISTER.
2877
        * delta68-nat.c: Add "[0]" in offsetof argument.
2878
        * delta68-nat.c (_initialize_kernel_u_addr): Don't try to set up
2879
        nl with initializer, just assign to it.  Check n_scnum field on
2880
        return.
2881
 
2882
Wed Aug 18 21:42:52 1993  Jeff Law  (law@snake.cs.utah.edu)
2883
 
2884
        * hpread.c (read_hpux_symtab): Call SET_NAMESTRING for K_MODULE
2885
        debug symbols.
2886
 
2887
Wed Aug 18 12:03:00 1993  Jim Kingdon  (kingdon@lioth.cygnus.com)
2888
 
2889
        * printcmd.c (print_address), values.c (value_as_pointer): Don't
2890
        use ADDR_BITS_REMOVE.
2891
        * defs.h: Try to clarify comment about ADDR_BITS_REMOVE.
2892
 
2893
        * blockframe.c (block_innermost_frame): Uncomment.
2894
        Return NULL if passed NULL.
2895
        * frame.h: Declare it.
2896
        * expression.h (union exp_element): Add field block.
2897
        * parse.c (write_exp_elt_block): New function.
2898
        * expression.h (OP_VAR_VALUE): Now takes additional struct block *.
2899
        * *-exp.y: Write block for OP_VAR_VALUE.
2900
        * eval.c, expprint.c, parse.c: Deal with block for OP_VAR_VALUE.
2901
        * valops.c, value.h (value_of_variable), callers:
2902
        Add second argument, for block.
2903
 
2904
        * main.c (gdb_readline): If we read some characters followed by EOF,
2905
        return them rather than returning NULL.
2906
 
2907
Tue Aug 17 11:14:25 1993  Jim Kingdon  (kingdon@lioth.cygnus.com)
2908
 
2909
        * mips-tdep.c: Remove unused #ifndef NUMERIC_REG_NAMES and add comment.
2910
 
2911
Tue Aug 17 15:10:04 1993  K. Richard Pixley  (rich@sendai.cygnus.com)
2912
 
2913
        * config/m88k/tm-m88k.h: Fix typo in comment.
2914
          (FP_REGNUM): define in terms of SP_REGNUM
2915
          rather than by absolute number.  Also clearly comment that this
2916
          is a convenient lie in order to decrease future confusion.
2917
          (ACTUAL_FP_REGNUM): new macro for FP.
2918
          (FRAME_CHAIN_VALID): removed.  Standard default works fine.
2919
        * m88k-tdep.c (frame_chain_valid): redundant, so removed.
2920
          (NEXT_PROLOGUE_INSN): removed unused fourth arg, fixed all
2921
          callers.
2922
          (read_next_frame_reg): declare static.
2923
          (examine_prologue): removed unused variabel insn2, rename insn1
2924
          to insn, rewrote comment about finding fp, sp, etc. set frame_fp
2925
          based on ACTUAL_FP_REGNUM rather than FP_REGNUM which is
2926
          actually a scammed alias for SP_REGNUM on m88k.
2927
 
2928
        * frame.h: fixed typo in comment.
2929
 
2930
Tue Aug 17 11:14:25 1993  Jim Kingdon  (kingdon@lioth.cygnus.com)
2931
 
2932
        * 29k-share/udi/udiphcfg.h: Always include udiphunix.h not udiphdos.h.
2933
 
2934
        * complaints.c (complain): fflush (stdout) after output.
2935
 
2936
Tue Aug 17 01:43:55 1993  Peter Schauer  (pes@regent.e-technik.tu-muenchen.de)
2937
 
2938
        * blockframe.c, frame.h (sigtramp_saved_pc):  New routine to fetch
2939
        the saved pc from sigcontext on the stack for BSD signal handling.
2940
        * config/i386/tm-i386bsd.h (SIGTRAMP_START, SIGTRAMP_END, FRAME_CHAIN,
2941
        FRAMELESS_FUNCTION_INVOCATION, FRAME_SAVED_PC, SIGCONTEXT_PC_OFFSET):
2942
        Define to make backtracing through sigtramp work.
2943
        * config/vax/tm-vax.h (SIGTRAMP_START, SIGTRAMP_END, TARGET_UPAGES,
2944
        FRAME_SAVED_PC, SIGCONTEXT_PC_OFFSET):  Ditto.
2945
 
2946
Mon Aug 16 13:52:14 1993  Jim Kingdon  (kingdon@lioth.cygnus.com)
2947
 
2948
        * main.c (cd_command): If current_directory on entry is "/", then
2949
        don't append an extra slash.
2950
        Don't assume that /../.. means /.
2951
 
2952
        * target.c (target_xfer_memory): Clear errno before calling
2953
        to_xfer_memory.
2954
 
2955
        * stack.c (frame_info, print_frame_info): Add comment about using
2956
        the starting source line number on a line boundary if backtracing
2957
        through sigtramp.
2958
 
2959
Mon Aug 16 09:52:33 1993  Jeff Law  (law@snake.cs.utah.edu)
2960
 
2961
        * hpread.c: Add U Utah contribution notice.  Add TODO list.
2962
        (hp_type_lookup): Use TYPE_NAME and TYPE_TAG_NAME.
2963
        (process_one_debug_symbol): Likewise.
2964
 
2965
Mon Aug 16 02:56:01 1993  Peter Schauer  (pes@regent.e-technik.tu-muenchen.de)
2966
 
2967
        * blockframe.c (create_new_frame, get_prev_frame_info):
2968
        Use the function name when calling IN_SIGTRAMP.
2969
        * config/m68k/tm-m68k.h (SIG_PC_FP_OFFSET, SIG_SP_FP_OFFSET):
2970
        Define for correct handling of bachtraces through _sigtramp.
2971
        * m68k-tdep.c (m68k_find_saved_regs):  Adjust saved sp for fake
2972
        sigtramp frames.
2973
        * mipsread.c (parse_type):  Handle corrupt TIR info with complaint
2974
        instead of core dump.
2975
        * mipsread.c (parse_partial_symbols):  Put static symbols into the
2976
        mimimal symbol table, use proper mst_types for all minimal symbols.
2977
        * stack.c (frame_info, print_frame_info):  Use the starting source
2978
        line number on a line boundary if backtracing through sigtramp.
2979
 
2980
Fri Aug 13 14:37:05 1993  K. Richard Pixley  (rich@sendai.cygnus.com)
2981
 
2982
        * remote-bug.c: include gdbcmd.h.
2983
          (sleep, remque, insque): forward decls added.
2984
          (bug_fetch_registers, bug_store_registers): forward decls
2985
          removed.
2986
          (bug_read_inferior_memory, bug_write_inferior_memory): forward
2987
          decls added.
2988
          (srec_frame, srec_max_retries, srec_bytes, srec_echo_pace,
2989
          srec_sleep, srec_noise): new static variables for user settable
2990
          options.  Mostly these are for debugging and tuning.  I don't
2991
          expect them to stay user settable options for long.
2992
          (timeout): change default to 4 seconds.
2993
          (check_open): declare funtion static, force return value.
2994
          (readchar_nofail): if timeout, then say so if not being quiet.
2995
          (pollchar, double_scan, bug_scan, bug_srec_write_cr,
2996
          start_load): new functions.
2997
          (bug_wait): rewritten to use double scan.
2998
          (expect): while (1) -> for (;;)
2999
          (get_hex_digit): rewrite if condition to avoid gcc complaints.
3000
          (bug_load, bug_create_inferior, bug_open, bug_store_register):
3001
          removed unused variables.
3002
          (bug_load): replaced DELTA macro with user settable srec_frame
3003
          variable.  Other minor lint.
3004
          (find_end_of_word, is_baudrate_right, set_rate, not_bug_wait,
3005
          gethex, timed_read, translate_addr, bug_before_main_loop):
3006
          unsused and removed.
3007
          (bug_resume): add missing first arg, pid.
3008
          (get_reg_name): use ip rather than cr04.
3009
          (bug_write, bug_write_cr, but_clear_breakpoints, bug_quiet):
3010
          declare type, args, and explicitly return.
3011
          (bug_store_register): straighten out the ip vs cr04 confusion.
3012
          (bug_write_inferior_memory): rewrite to cope with errors while
3013
          downloading s-records.
3014
          (bug_read_inferior_memory): declare static.
3015
          (bug_clear_breakpoints): expect nobr before prompt.
3016
          (_initialize_remote_bug): add initializations for srec-bytes,
3017
          srec-max-retries, srec-frame, srec-noise, srec-sleep,
3018
          srec-echo-pace.
3019
 
3020
        * Makefile.in (remote-bug.o): new rule.
3021
          (ALLDEPFILES): added remote-bug.c
3022
 
3023
        * remote-hms.c (hms_wait): use -1 for timeout's which means block
3024
          forever rather than 99999.
3025
 
3026
        * ser-unix.c (get_tty_state): if a descriptor is not a tty, then
3027
          simply save encode this fact as the process group and return
3028
          success rather than an error.
3029
          (set_tty_state): if process group is -1, do not reset the
3030
          process group.
3031
          (hardwire_reachar): comment change.
3032
 
3033
        * serial.h: comment change.
3034
 
3035
        * config/m88k/tm-m88k.h: comment change to remove embedded
3036
          comment.
3037
          (SKIP_PROLOGUE): skip_prologue returns a value which is expected
3038
          to reset the pc argument.  So reset it.
3039
 
3040
Fri Aug 13 10:15:24 1993  Fred Fish  (fnf@deneb.cygnus.com)
3041
 
3042
        * Makefile.in (VERSION):  Bump to 4.10.1 after release and cvs
3043
        tagging.
3044
 
3045
Thu Aug 12 20:40:14 1993  Jim Kingdon  (kingdon@lioth.cygnus.com)
3046
 
3047
        * gdbserver/Makefile.in: Use GDBSERVER_LIBS and
3048
        GDBSERVER_DEPFILES.  Also remove much (but not all that could be
3049
        removed) crud inherited from gdb Makefile.in.
3050
        * config/i386/i386lynx.mh, config/sparc/sun4os4.mh: Define GDBSERVER_*.
3051
        * gdbserver/README: Say it works on Sun and change configuration
3052
        instructions slightly.
3053
 
3054
Wed Aug 11 18:56:59 1993  david d `zoo' zuhn  (zoo@rtl.cygnus.com)
3055
 
3056
        * config/i386/i386v4.mh: use -lsocket and -lnsl, for remote
3057
        targets that use BSD style network connections
3058
 
3059
Wed Aug 11 17:54:24 1993  Jim Kingdon  (kingdon@lioth.cygnus.com)
3060
 
3061
        * remote-{monitor,bug}.c: Make bug_ops not static (forward declaration
3062
        of statics doesn't work with SunOS4 /bin/cc).
3063
        Rename the occurrence in remote-monitor.c to monitor_bug_ops.
3064
 
3065
Tue Aug 10 13:07:14 1993  Jim Kingdon  (kingdon@deneb.cygnus.com)
3066
 
3067
        * blockframe.c (find_pc_partial_function),
3068
        mips-tdep.c (find_proc_desc): Deal with "pathological" case.
3069
 
3070
Tue Aug 10 14:50:30 1993  Jim Kingdon  (kingdon@lioth.cygnus.com)
3071
 
3072
        * utils.c (wrap_here): Allow indent to be NULL.
3073
        (fputs_filtered): Don't check for null wrap_indent (wrap_here now
3074
        guarantees that it isn't, and anyway we were only checking one out
3075
        of the two places we dereferenced it).
3076
 
3077
        * objfiles.h (struct objfile): Clean up comments for
3078
        {obj,sym}_private to clarify what they are private to.
3079
 
3080
Mon Aug  9 16:45:00 1993  Stan Shebs  (shebs@rtl.cygnus.com)
3081
 
3082
        * stabsread.c, buildsym.c (hashname): Moved function to
3083
          buildsym.c, as suggested in the sources.
3084
 
3085
Mon Aug  9 09:53:45 1993  Jim Kingdon  (kingdon@lioth.cygnus.com)
3086
 
3087
        * remote-udi.c: Make udi_ops extern rather than trying forward
3088
        declaration of a static variable.
3089
 
3090
        * hppab-nat.c: Define ptrace to call_ptrace and pass the 5th arg
3091
        there, rather than using an ANSI C specific macro.
3092
 
3093
        * 29k-share/udi/udr.c: Include fcntl.h not sys/fcntl.h.  Also put
3094
        sys/types.h near the top (just on general principles).
3095
 
3096
        * environ.c (set_in_environ): Remove G960BASE and G960BIN; they are
3097
        no longer used.
3098
 
3099
        * gdbcore.h: New variable gnutarget.
3100
        * core.c: Add commands to set and show it.
3101
        * Callers to bfd_*open*: Pass gnutarget instead of NULL as target.
3102
        * environ.c (set_in_environ): For GNUTARGET, use set_gnutarget not
3103
        putenv.
3104
 
3105
        * symtab.c (decode_line_1): Give error on unmatched single quote.
3106
 
3107
Sun Aug  8 13:59:49 1993  Jim Kingdon  (kingdon@lioth.cygnus.com)
3108
 
3109
        * ser-unix.c (hardwire_send_break) [HAVE_SGTTY]: Use select not usleep.
3110
 
3111
        * remote.c: Add comments about 'd', 'r', and unrecognized requests.
3112
 
3113
        * inflow.c (terminal_init_inferior): Don't muck with tty state if
3114
        gdb_has_a_terminal() is false.
3115
 
3116
Sun Aug  8 10:07:47 1993  Fred Fish  (fnf@cygnus.com)
3117
 
3118
        * dwarfread.c (record_minimal_symbol):  Remove prototype and
3119
        function.
3120
        * dwarfread.c (add_partial_symbol):  Remove code to add minimal
3121
        symbols and remove comment about limitations.  Experiments show
3122
        that now that gdb handles the ELF symtab better for creating
3123
        minimal symbols, that no additional information is added by
3124
        examining the DWARF information, and in fact, given the
3125
        limitations, the DWARF code was actually making things worse.
3126
 
3127
Sat Aug  7 10:59:03 1993  Fred Fish  (fnf@deneb.cygnus.com)
3128
 
3129
        * elfread.c (elf_symtab_read):  Properly sort out the bss symbols
3130
        from the data symbols and give them the correct minimal_symbol_type.
3131
        Add file static symbols to the minimal symbol table, not just
3132
        global symbols.  Add absolute symbols as well (like _edata, _end).
3133
        Redo stabs-in-elf special symbol handling now that file static
3134
        symbols are entered into the into the minimal symbol table.
3135
        * dwarfread.c (add_partial_symbol):  Add comment about limitations
3136
        of DWARF symbols for distinquishing data from bss when adding
3137
        minimal symbols.  Add file local symbols to minimal symbols.
3138
 
3139
Thu Aug  5 08:58:58 1993  Jim Kingdon  (kingdon@lioth.cygnus.com)
3140
 
3141
        * ser-go32.c: Define job_control variable.
3142
 
3143
Thu Aug  5 15:56:13 1993  david d `zoo' zuhn  (zoo@rtl.cygnus.com)
3144
 
3145
        * configure.in: z8k-coff is the same as z8k-sim
3146
 
3147
Thu Aug  5 08:58:58 1993  Jim Kingdon  (kingdon@lioth.cygnus.com)
3148
 
3149
        * 29k-share/udi/udip2soc.c: Include sys/types.h before sys/file.h.
3150
 
3151
        * config/i386/tm-i386bsd.h (NUM_REGS):  There are only 10, not 11.
3152
 
3153
        * inflow.c: Put all uses of F_GETFL and F_SETFL in #ifdef F_GETFL.
3154
 
3155
        * 29k-share/udi/udip2soc.c: Include fcntl.h not sys/fcntl.h.
3156
 
3157
Wed Aug  4 18:32:12 1993  Fred Fish  (fnf@cygnus.com)
3158
 
3159
        * inflow.c (pass_signal):  Signal handlers take one int arg;
3160
        supply an unused one to make it type compatible as an arg to
3161
        signal().
3162
 
3163
Tue Aug  3 18:34:14 1993  Ian Lance Taylor  (ian@cygnus.com)
3164
 
3165
        * config/mips/tm-mips.h: Include bfd.h before coff/sym.h.
3166
 
3167
Tue Aug  3 15:34:57 1993  Fred Fish  (fnf@cygnus.com)
3168
 
3169
        * Makefile.in (ALLCONFIG):  Add config/i386/i386nw.mt,
3170
        config/m68k/delta68.mh, config/m68k/delta68.mt,
3171
        config/m68k/dpx2.mh, config/m68k/dpx2.mt, config/mips/riscos.mh,
3172
        config/mips/news-mips.mh.
3173
        * Makefile.in (ALLPARAM):  Add config/i386/nm-symmetry.h,
3174
        config/i386/tm-i386nw.h, config/m68k/nm-delta68.h,
3175
        config/m68k/tm-delta68.h, config/m68k/xm-delta68.h,
3176
        config/m68k/nm-dpx2.h, config/m68k/tm-dpx2.h,
3177
        config/m68k/xm-dpx2.h, config/mips/xm-makeva.h.
3178
        * Makefile.in (ALLDEPFILES):  Add dpx2-nat.c.
3179
 
3180
Tue Aug  3 12:02:09 1993  Ian Lance Taylor  (ian@cygnus.com)
3181
 
3182
        * mipsread.c: Updated for BFD ECOFF changes.  Now gets the
3183
        swapping routines and external structure sizes via the
3184
        ecoff_backend information.  No longer includes coff/mips.h.
3185
 
3186
Tue Aug  3 10:58:04 1993  Fred Fish  (fnf@cygnus.com)
3187
 
3188
        * Makefile.in (SFILES): Add thread.c
3189
 
3190
Tue Aug  3 10:21:58 1993  Doug Evans  (dje@canuck.cygnus.com)
3191
 
3192
        * remote-sp64sim.c (simif_create_inferior): Add FIXME regarding
3193
        sim_set_args return code.
3194
 
3195
Mon Aug  2 16:35:31 1993  K. Richard Pixley  (rich@sendai.cygnus.com)
3196
 
3197
        * Makefile.in (VERSION): bumped to 4.9.4.
3198
 
3199
        * remote-monitor.c: updated copyright.
3200
          (bug_ops, monitor_desc): now static.
3201
          (monitor_desc): in several places, check and/or set to NULL.
3202
 
3203
        * remote-hms.c (hms_files_info): Add the appropriate items where
3204
          missing in the printf call.
3205
 
3206
        * remote-bug.c: new file for m88k bug support.
3207
 
3208
        * config/m88k/m88k.mt (TDEPFILES): added remote-bug.o.
3209
 
3210
Mon Aug  2 14:22:09 1993  Steve Chamberlain  (sac@phydeaux.cygnus.com)
3211
 
3212
        * h8300-tdep.c:  Use new variable h8300hmode.
3213
 
3214
Mon Aug  2 12:06:00 1993  Jim Kingdon  (kingdon@lioth.cygnus.com)
3215
 
3216
        * valops.c (typecmp): If we are passing a non-reference to a function
3217
        which takes a reference, pass the address.
3218
        (value_arg_coerce): Don't use COERCE_ENUM; we don't want to dereference
3219
        references here.
3220
 
3221
        * thread.c (thread_switch): Define as static.
3222
        (add_thread): Cast return value from xmalloc.
3223
 
3224
        * gdbtypes.c (fill_in_vptr_fieldno): Call check_stub_type.
3225
        * gdbtypes.{c,h}: Improve comments on vptr_fieldno.
3226
 
3227
Mon Aug  2 11:58:52 1993  Fred Fish  (fnf@deneb.cygnus.com)
3228
 
3229
        * README:  Elaborate on gdb C++ support and cfront support.
3230
 
3231
Mon Aug  2 11:30:57 1993  Stu Grossman  (grossman at cygnus.com)
3232
 
3233
        * i386lynx-nat.c, thread.c, thread.h:  Update copyrights.
3234
 
3235
Mon Aug  2 12:06:00 1993  Jim Kingdon  (kingdon@lioth.cygnus.com)
3236
 
3237
        * Makefile.in (ALLDEPFILES): Add i386lynx-nat.c.
3238
 
3239
Mon Aug  2 08:42:50 1993  Stu Grossman  (grossman at cygnus.com)
3240
 
3241
        * gdbserver/remote-inflow.c (create_inferior):  Fix comments, and
3242
        error msg.  Setup seperate process group for child.
3243
        * (write_inferior_memory):  Sleep for 1 second and retry on ptrace
3244
        failure.
3245
 
3246
Sun Aug  1 22:58:18 1993  Stu Grossman  (grossman at cygnus.com)
3247
 
3248
        * config/i386/i386lynx.mh (NATDEPFILES):  Drop coredep (for now).
3249
        * config/i386/nm-i386bsd.h:  Protect from multiple inclusion.
3250
        * config/i386/nm-i386lynx.h:  Lotsa new host porting stuff.
3251
        * config/i386/tm-i386lynx.h:  Define SAVED_PC_AFTER_CALL and
3252
        target_pid_to_str.
3253
 
3254
        * Makefile.in (CLIBS):  Reorder to make Lynx ld happy.
3255
        * (HFILES):  New file thread.h.
3256
        * (OBS):  New file thread.c.
3257
        * configure.in:  Host config for Lynx/386.
3258
        * fork-child.c (fork_inferior):  Call init_thread_list().
3259
        * infrun.c (resume):  Add pid to invocation of target_resume().
3260
        * (wait_for_inferior): Pay attention to pid from target_wait().
3261
        Multi-threading code now uses this to determine what to do.
3262
        * inftarg.c (child_wait):  Conditionalize based on CHILD_WAIT macro.
3263
        Use target_pid_to_str() macro throughout when printing pid.
3264
        * inferior.h (child_resume):  Add pid to prototype.
3265
        * hppab-nat.c hppah-nat.c infptrace.c (child_resume):  Pass in pid as
3266
        argument, instead of using inferior_pid.
3267
        * procfs.c (procfs_resume):  Pass in pid as argument.  Ignored for
3268
        now.  Use target_pid_to_str() macro throughout for printing process id.
3269
        * remote-adapt.c (adapt_resume):  Pass in pid as argument.
3270
        * remote-eb.c (eb_resume):  Pass in pid as argument.
3271
        * remote-es.c (es1800_resume):  Pass in pid as argument.
3272
        * remote-hms.c (hms_resume):  Pass in pid as argument.
3273
        * remote-mips.c (mips_resume):  Pass in pid as argument.
3274
        * remote-mm.c (mm_resume):  Pass in pid as argument.
3275
        * remote-monitor.c (monitor_resume):  Pass in pid as argument.
3276
        * remote-nindy.c (nindy_resume):  Pass in pid as argument.
3277
        * remote-sa.sparc.c (remote_resume):  Pass in pid as argument.
3278
        * remote-sim.c (rem_resume):  Pass in pid as argument.
3279
        * remote-sp64sim.c (simif_resume):  Pass in pid as argument.
3280
        * remote-st.c (st2000_resume):  Pass in pid as argument.
3281
        * remote-udi.c (udi_resume):  Pass in pid as argument.
3282
        * remote-vx.c (vx_resume):  Pass in pid as argument.
3283
        * remote-z8k.c (rem_resume):  Pass in pid as argument.
3284
        * remote.c (remote_resume):  Pass in pid as argument.
3285
        * solib.c (solid_create_inferior_hook):  Pass inferior_pid to
3286
        target_resume().
3287
        * target.c (normal_pid_to_str):  New routine to print out process
3288
        ID normally.
3289
        * target.h (struct target_ops):  Add pid to prototype at
3290
        to_resume().  (target_resume):  Add pid argument.
3291
        * (target_pid_to_str):  Default definition for normal type pids.
3292
        * thread.h, thread.c:  New modules for multi thread/process control.
3293
 
3294
Sun Aug  1 13:02:42 1993  John Gilmore  (gnu@cygnus.com)
3295
 
3296
        * README:  Say that bug-gdb is also the place to send requests
3297
        for help with GDB.
3298
 
3299
Sun Aug  1 09:42:13 1993  Fred Fish  (fnf@cygnus.com)
3300
 
3301
        * Makefile.in (make-proto-gdb-1):  Use -f opt on rm of Makefile.
3302
        * h8500-tdep.c:  Add parens around a few macro args.
3303
 
3304
Fri Jul 30 15:43:49 1993  Jim Kingdon  (kingdon@lioth.cygnus.com)
3305
 
3306
        * TODO: Remove items about unix-to-unix/rapp debugging (now we
3307
        have gdbserver), moving xm files to subdirectory, ptype yylval,
3308
        and file-local symbols.
3309
 
3310
        * gdbtypes.h: Improve comments about C++ methods.
3311
 
3312
Fri Jul 30 14:16:32 1993  Fred Fish  (fnf@deneb.cygnus.com)
3313
 
3314
        * c-exp.y:  Add missing 5th arg for one call to lookup_symbol, cast
3315
        NULL in all other calls to correct pointer types.
3316
 
3317
Fri Jul 30 15:43:49 1993  Jim Kingdon  (kingdon@lioth.cygnus.com)
3318
 
3319
        From Jeffrey Law:
3320
        * tm-hppa.h (TARGET_WRITE_PC): Define.
3321
        * hppa-tdep.c (hppa_fix_call_dummy): If in a syscall,
3322
        then return the address of the dummy itself rather than
3323
        the address of $$dyncall.
3324
        (target_write_pc): New function to store a new PC.
3325
 
3326
Fri Jul 30 12:51:27 1993  Peter Schauer  (pes@regent.e-technik.tu-muenchen.de)
3327
                          and Jim Kingdon (kingdon@cygnus.com)
3328
 
3329
        * breakpoint.c (breakpoint_re_set_one):  Always reparse breakpoint
3330
        conditions, they might contain symbol table references.
3331
 
3332
Fri Jul 30 12:51:27 1993  Peter Schauer  (pes@regent.e-technik.tu-muenchen.de)
3333
 
3334
        * mipsread.c (parse_symbol):  Handle opaque struct definitions and
3335
        type naming for stTypedef symbols.
3336
 
3337
Fri Jul 30 14:44:21 1993  Jim Kingdon  (kingdon@lioth.cygnus.com)
3338
 
3339
        * c-exp.y (yylex): Detect C++ nested types.
3340
 
3341
Fri Jul 30 11:07:37 1993  Doug Evans  (dje@canuck.cygnus.com)
3342
 
3343
        * sp64-tdep.c (sparc64_frame_chain, sparc64_frame_saved_pc): Deleted.
3344
        (dump_ccreg, sparc_print_register_hook): New fns.
3345
        * remote-sim.h: New file.
3346
        * remote-sp64sim.h (sim_*): External fns.  (simif_*): Internal fns.
3347
 
3348
        * config/sparc/sp64.mt: New file.
3349
        * config/sparc/tm-sp64.h (FRAME_CHAIN, FRAME_SAVED_PC): Deleted.
3350
        (PRINT_REGISTER_HOOK): Call new fn sparc_print_register_hook.
3351
 
3352
Fri Jul 30 10:15:01 1993  Fred Fish  (fnf@deneb.cygnus.com)
3353
 
3354
        * Makefile.in (ALLCONFIG):  Add config/i386/ptx.mh
3355
 
3356
Fri Jul 30 08:58:01 1993  Jim Kingdon  (kingdon@lioth.cygnus.com)
3357
 
3358
        From J. Law:
3359
        * infcmd.c (read_pc): Remove PA specific code.
3360
        * tm-hppa.h (TARGET_READ_PC): Define.
3361
        * hppa-tdep.c (target_read_pc): New function.
3362
 
3363
        * symtab.c (gdb_mangle_name): Deal with it if type lacks a name.
3364
 
3365
Fri Jul 30 07:36:53 1993  Fred Fish  (fnf@deneb.cygnus.com)
3366
 
3367
        * NEWS:  Add note that DEC alpha support is host only, not native.
3368
        * README:  Emphasize that C++ support works best with GNU C++ and
3369
        stabs debugging format.
3370
        * delta68-nat.c:  Add missing FSF copyright.
3371
 
3372
Fri Jul 30 08:58:01 1993  Jim Kingdon  (kingdon@lioth.cygnus.com)
3373
 
3374
        * paread.c (pa_symtab_read): Put file-local symbols in minimal symbols.
3375
        * hppa-tdep.c (frame_chain_valid): Check that our function has the
3376
        same address as _start, not that it must be the same symbol.
3377
 
3378
Fri Jul 30 00:18:40 1993  Fred Fish  (fnf@deneb.cygnus.com)
3379
 
3380
        * Makefile.in (ALLDEPFILES):  Add delta68-nat.c
3381
        * Makefile.in (delta68-nat.o):  Add dependency.
3382
 
3383
Thu Jul 29 12:09:46 1993  Jim Kingdon  (kingdon@lioth.cygnus.com)
3384
 
3385
        * value.h (COERCE_ENUM): Use COERCE_REF to coerce refs; value_ind
3386
        was adequate in gdb 3.5 but not now.
3387
 
3388
        * valops.c (typecmp): An array in t2 matches a pointer in t1.
3389
 
3390
        * valops.c (typecmp): When comparing type1& to type2, compare
3391
        type1 and type2 as leniently as if we were comparing type1 to
3392
        type2.
3393
 
3394
        * cp-valprint.c (cplus_print_value): Don't dump core if the
3395
        baseclass doesn't have a name.
3396
        * values.c (vb_match): New function, which finds the virtual
3397
        base class pointer even if the types are nameless.
3398
        (baseclass_{addr,offset}): Use it.
3399
 
3400
        * hppa-tdep.c: Make "maintenance print unwind" command from old
3401
        "unwind" command.
3402
 
3403
        * remote-udi.c: Remove udi_timer, call to siginterrupt, and associated
3404
        obsolete junk which apparently had been copied from the
3405
        pre-serial.h remote.c, but which is no longer used.
3406
 
3407
Thu Jul 29 12:36:20 1993  Fred Fish  (fnf@deneb.cygnus.com)
3408
 
3409
        * Makefile.in (NONSRC):  Need 29k-share/README, not
3410
        29k-share/udi/README.
3411
 
3412
Thu Jul 29 12:09:46 1993  Jim Kingdon  (kingdon@lioth.cygnus.com)
3413
 
3414
        * paread.c (pa_symfile_init): If error reading string table, don't
3415
        use errno in cases where it hasn't been set.
3416
 
3417
        * ser-unix.c (gdb_setpgid): Pass our pid, not 0, to setpgid.
3418
 
3419
        * remote-monitor.c (_initialize_monitor): Comment out use of
3420
        connect_command, since connect_command itself is commented out.
3421
 
3422
        * remote-monitor.c (generic_open): Parse arguments the same way
3423
        as remote.c.
3424
 
3425
        * hppa-tdep.c (pc_in_linker_stub): Fix unclosed comments.
3426
 
3427
Wed Jul 28 13:19:34 1993  Jim Kingdon  (kingdon@lioth.cygnus.com)
3428
 
3429
        * config/mips/xm-mips.h: Define HAVE_TERMIOS.
3430
 
3431
        * dbxread.c (record_minimal_symbol): Don't put gcc_compiled or
3432
        __gnu_compiled* symbols into the minimal symbols.
3433
 
3434
Wed Jul 28 08:26:58 1993  Ian Lance Taylor  (ian@cygnus.com)
3435
 
3436
        * remote-mips.c (_initialize_remote_mips): Added "timeout" and
3437
        "retransmit-timeout" variables to set mips_receive_wait and
3438
        mips_retransmit_wait, respectively.
3439
 
3440
Wed Jul 28 03:58:58 1993  (pes@regent.e-technik.tu-muenchen.de)
3441
 
3442
        * symmisc.c (dump_msymbols):  Handle new mst_file_* types.
3443
 
3444
Tue Jul 27 12:07:38 1993  Jim Kingdon  (kingdon@lioth.cygnus.com)
3445
 
3446
        * remote-udi.c: Remove old comment about download not implemented.
3447
 
3448
        * serial.h, ser-{unix,go32,tcp}.c: Add flush_input and send_break.
3449
        * nindy-share/*, remote-nindy.c: Extensive hacking to make it
3450
        conform to GDB conventions like using memcpy not bcopy, serial.h,
3451
        etc.  This is to make it host on Solaris, AIX, etc.
3452
        * Makefile.in: Reflect removed nindy-share files.
3453
        * config/i960/nindy960.mt (TDEPFILES): Remove ttybreak.o.
3454
 
3455
        * stack.c (print_frame_info): Revise comment about `pathological'
3456
        case (there was a wrong FIXME about text labels; also asm() can
3457
        trigger this as well as versions of ar which truncate .o names).
3458
 
3459
        * buildsym.c (start_subfile): If a .c file includes a .C file, set
3460
        the language of both of them to C++.
3461
 
3462
        * config/sparc/xm-sun4os4.h: Define MEM_FNS_DECLARED and include
3463
        .
3464
        Include  rather than declaring malloc functions ourself.
3465
 
3466
        * ser-unix.c (set_tty_state): Don't ignore errors setting process
3467
        group.
3468
        * inflow.c (terminal_inferior): If attach_flag set, ignore errors
3469
        from set_tty_state.
3470
 
3471
        * fork-child.c (fork_inferior): Only quote exec file if needed.
3472
 
3473
        * mipsread.c (parse_symbol): Remove 21 Jul 93 change with
3474
        stTypedef inside an stBlock.
3475
 
3476
Tue Jul 27 12:36:49 1993  Peter Schauer  (pes@regent.e-technik.tu-muenchen.de)
3477
 
3478
        * breakpoint.c (breakpoint_1):  Walk the breakpoint chain to decide if
3479
        we have breakpoints or watchpoints as we might have to ignore internal
3480
        breakpoints.
3481
 
3482
        Fix gdb core dumps after `file newfile' commands.
3483
        * symtab.h, symfile.c (clear_symtab_users):  New routine which
3484
        unconditionally clears symtab users. clear_symtab_users_once
3485
        commented out as it was a noop anyway.
3486
        * objfiles.c (free_objfile):  Don't call clear_symtab_users_once.
3487
        * objfiles.c (free_all_objfiles), symfile.c (new_symfile_objfile),
3488
        xcoffexec.c (exec_close):  Call clear_symtab_users if necessary.
3489
        * symfile.c (syms_from_objfile):  Install cleanups for errors during
3490
        symbol reading.
3491
        * coffread.c, dbxread.c, mipsread.c, xcoffread.c (*_symfile_read):
3492
        Lint cleanup code, call do_cleanups explicitly.
3493
        * symfile.c (symbol_file_add):  Call new_symfile_objfile and
3494
        reinit_frame_cache _after_ the new symbols are read in.
3495
 
3496
Tue Jul 27 01:57:01 1993  Peter Schauer  (pes@regent.e-technik.tu-muenchen.de)
3497
 
3498
        * mipsread.c (parse_type):  Do not set tag name for compiler
3499
        generated fake tag names.
3500
 
3501
Mon Jul 26 17:31:49 1993  K. Richard Pixley  (rich@rtl.cygnus.com)
3502
 
3503
        * config/m88k/m88k.mt (TDEPFILES): add exec.o.
3504
 
3505
Mon Jul 26 13:17:36 1993  Jim Kingdon  (kingdon@lioth.cygnus.com)
3506
 
3507
        * hppa-tdep.c: Remove all uses of use_unwind and `set use_unwind'
3508
        command.  Now we use unwind info by default if we can find it.
3509
 
3510
        * config/sparc: Move VARIABLES_INSIDE_BLOCK and SUN_FIXED_LBRAC_BUG
3511
        to tm-sparc.h so they are shared between Solaris and SunOS4.
3512
        * dbxread.c (process_one_symbol): Deal with SunOS4 acc N_STSYM and
3513
        N_GSYM functions.
3514
 
3515
        * config/pa/tm-hppa.h (REGISTER_NAMES): Use "fr" rather than "fp"
3516
        for floating point registers.
3517
 
3518
        * mipsread.c (parse_symbol): Put stStaticProc symbols in minimal
3519
        symbols as mst_file_text.
3520
 
3521
        * hppa-tdep.c (pc_in_linker_stub): Return 0 if can't read memory.
3522
 
3523
        * stabsread.c (rs6000_builtin_type): Make logical types be
3524
        TYPE_CODE_BOOL.
3525
 
3526
Sun Jul 25 23:41:48 1993  Jim Kingdon  (kingdon@lioth.cygnus.com)
3527
 
3528
        * breakpoint.{c,h} (struct breakpoint): Replace symtab field with
3529
        source_file field.
3530
 
3531
Fri Jul 23 09:57:25 1993  Jim Kingdon  (kingdon@deneb.cygnus.com)
3532
 
3533
        * remote.c: Don't error() on errors xferring memory.
3534
        * target.h: Clean up comments about *xfer_memory.
3535
 
3536
        * exec.c, corelow.c (target_ops struct): Don't allow
3537
        {insert,remove}_breakpoints to be defaulted to
3538
        memory_{insert_remove}_breakpoint.
3539
 
3540
        * demangle.c: Make it so `help set dem' tells you how to get the
3541
        list of demangling styles.
3542
 
3543
Thu Jul 22 15:41:09 1993  Jim Kingdon  (kingdon@deneb.cygnus.com)
3544
 
3545
        * Makefile.in: Use REMOTE_O macro not remote.o.
3546
        * config/i960/{nindy960,vxworks960}: Don't use remote.o.
3547
 
3548
Thu Jul 22 12:43:25 1993  Ian Lance Taylor  (ian@cygnus.com)
3549
 
3550
        * coredep.c: If NEED_SYS_CORE_H defined, include 
3551
        (can't include it in nm-*.h file because it causes conflicts with
3552
        a.out symbol definitions).
3553
        * hp300ux-nat.c (fetch_core_registers): Commented out; obsolete.
3554
        * config/m68k/hp300hpux.mh (NATDEPFILES): Added coredep.o and
3555
        corelow.o.
3556
        * config/m68k/nm-hp300hpux.h (NEED_SYS_CORE_H): Defined.
3557
        (REGISTER_U_ADDR): Defined.
3558
        * config/m68k/xm-hp300hpux.h (HAVE_TERMIOS): Define instead of
3559
        HAVE_TERMIO.
3560
        * config/pa/xm-hppah.h: Likewise.
3561
 
3562
Wed Jul 21 11:37:30 1993  Jim Kingdon  (kingdon@deneb.cygnus.com)
3563
 
3564
        * mipsread.c (parse_symbol): when stTypedef and friends occur within
3565
        an stBlock, skip over the fields of the inner one.
3566
 
3567
        * mips-tdep.c (init_extra_frame_info): If in lenient prologue, call
3568
        heuristic_proc_desc rather than just assuming registers not saved.
3569
 
3570
        * Makefile.in (regex.o): Add dependency.
3571
 
3572
        * hppa{b,h}-nat.c: Warning, not error, if can't access registers.
3573
 
3574
        * config/pa/hppa{b,h}.h: Define ATTACH_DETACH.
3575
 
3576
Wed Jul 21 03:07:30 1993  Peter Schauer  (pes@regent.e-technik.tu-muenchen.de)
3577
 
3578
        * config/mips/xm-makeva.h:  New file implements va_list alignment
3579
        restrictions for mips hosts.
3580
        * config/mips/{xm-irix3.h, xm-mips.h, xm-news-mips.h, xm-riscos.h}:
3581
        Use it.
3582
 
3583
Wed Jul 21 00:11:05 1993  Peter Schauer  (pes@regent.e-technik.tu-muenchen.de)
3584
 
3585
        * mips-tdep.c (init_extra_frame_info):  Do not check for
3586
        mips_in_lenient_prologue if it is a dummy frame.
3587
        * mipsread.c (fixup_sigtramp):  Initialize pdr.adr, it is used by
3588
        mips_in_lenient_prologue.
3589
 
3590
Tue Jul 20 14:14:59 1993  Jeff Law  (law@snake.cs.utah.edu)
3591
 
3592
        * hpread.c (read_hp_array_type): Handle "char foo[]".
3593
 
3594
Tue Jul 20 12:53:47 1993  Jim Kingdon  (kingdon@deneb.cygnus.com)
3595
 
3596
        * mips-tdep.c (heuristic_proc_start): First time we print the
3597
        warning, elaborate.
3598
        (_initialize_mips_tdep): Improve docstring for `set heur'.
3599
 
3600
        * config/rs6000/tm-rs6000.h: Remove call to insert_step_breakpoint.
3601
 
3602
        * symtab.c (find_line_symtab): New function, to deal with multiple
3603
        symtabs with the same name.
3604
        (find_line_pc{,_range}): Use it.
3605
        (find_pc_symtab): Add comment about overlapping symtabs.
3606
 
3607
Mon Jul 19 21:29:14 1993  Fred Fish  (fnf@deneb.cygnus.com)
3608
 
3609
        * Makefile.in (SFILES):  Add nlmread.c.
3610
        * Makefile.in (OBS):  Add nlmread.o.
3611
        * Makefile.in (nlmread.o):  Add new target.
3612
        * configure.in (i[34]86-*-netware):  New configuration.
3613
        * nlmread.c, config/i386/{i386nw.mt, tm-i386nw.h}:  New files
3614
        for NLM/NetWare support.
3615
 
3616
Mon Jul 19 11:48:57 1993  Jim Kingdon  (kingdon@deneb.cygnus.com)
3617
 
3618
        * symtab.h (enum minimal_symbol_type): Add mst_file_*.
3619
        * partial-stab.h [DBXREAD_ONLY]: Record statics in miminal symbols.
3620
        * dbxread.c (record_minimal_symbol): Deal with statics.
3621
        * minsyms.c (lookup_minimal_symbol): Prefer externals to statics.
3622
 
3623
        * config/i386/xm-i386sco.h: Define HAVE_TERMIOS.
3624
 
3625
        * printcmd.c, config/pa/xm-pa.h, config/alpha/xm-alpha.h: Make it so
3626
        arg_bytes field of makeva_list is always aligned.
3627
        * config/pa/xm-pa.h: Make arglist_address a char *.
3628
 
3629
        * ser-unix.c: Don't try to use job control with termio.
3630
 
3631
Sun Jul 18 23:11:28 1993  Peter Schauer  (pes@regent.e-technik.tu-muenchen.de)
3632
                          and Jim Kingdon (kingdon@cygnus.com)
3633
 
3634
        Make breakpoint_re_set_one work with overloaded member functions,
3635
        `b 123' and `b foo' if foo is a static function.
3636
        * symtab.c (decode_line_1, decode_line_2):  New argument `canonical'
3637
        to return canonical line specs if requested by the caller.
3638
        * breakpoint.c, source.c, symtab.c, symtab.h:  Change prototypes and
3639
        callers accordingly.
3640
        * symtab.c (build_canonical_line_spec):  New helper function which
3641
        constructs the canonical line spec.
3642
        * breakpoint.c (break_command_1):  Use canonical line spec instead
3643
        of command string as addr_string if necessary.
3644
        * source.c (line_info):  Fix storage leak.
3645
 
3646
Sun Jul 18 15:22:45 1993  Jim Kingdon  (kingdon@rtl.cygnus.com)
3647
 
3648
        * infptrace.c: Split out define of PT_KILL; Sequent defines PT_KILL
3649
        but not the others.
3650
        * symm-tdep.c: Remove exec_file_command.
3651
        [_SEQUENT_] (ptx_coff_regno_to_gdb, register_addr): New functions.
3652
        A few miscellaneous cleanups.
3653
        * symm-nat.c: Renamed from symm-xdep.c.
3654
        * All symmetry dependent files: Many changes.
3655
 
3656
        * mips-tdep.c (mips_skip_prologue): New argument lenient.
3657
        Use read_memory_nobpt.
3658
        (is_delayed, mips_in_lenient_prologue): New functions.
3659
        (init_extra_frame_info): If in the prologue, don't use saved registers.
3660
        * config/mips/tm-mips.h: Declare mips_skip_prologue.
3661
 
3662
        * partial-stab.h (N_SO): Add the text offset to valu before, not after,
3663
        passing it to END_PSYMTAB.
3664
 
3665
Fri Jul 16 18:48:52 1993  Jim Kingdon  (kingdon@rtl.cygnus.com)
3666
 
3667
        * symtab.c (find_pc_symtab): Call warning, not printf directly.
3668
 
3669
        * solib.c (solib_add): Use x{re,m}alloc, not {re,m}alloc.
3670
 
3671
Fri Jul 16 09:56:42 1993  Ian Lance Taylor  (ian@cygnus.com)
3672
 
3673
        * mipsread.c: No longer need to undefine ZMAGIC.
3674
 
3675
Thu Jul 15 18:03:37 1993  Ian Lance Taylor  (ian@tweedledumb.cygnus.com)
3676
 
3677
        * m88k-pinsn.c: Moved code into opcodes/m88k-dis.c.
3678
        (print_insn): Now just calls print_insn_m88k.
3679
 
3680
Thu Jul 15 14:54:05 1993  Doug Evans  (dje@canuck.cygnus.com)
3681
 
3682
        * h8300-tdep.c (examine_prologue): Make prototype match definition.
3683
 
3684
Thu Jul 15 08:34:49 1993  Jim Kingdon  (kingdon@lioth.cygnus.com)
3685
 
3686
        * NEWS: Mention that remote.c now has a `load' operation.
3687
 
3688
        * hppa-tdep.c (pc_in_linker_stub): New function.
3689
        (find_proc_framesize): Return 0 for linker stubs.
3690
        (rp_saved): Tell the caller where rp is saved.
3691
        (frame_chain_valid): Return 1 for linker stubs.
3692
        (frame_saved_pc): Use return value from rp_saved.
3693
 
3694
        * stack.c (print_frame_info): When checking PC_IN_CALL_DUMMY,
3695
        pass the sp relative to the frame in question, not the sp in the
3696
        innermost frame.
3697
 
3698
Wed Jul 14 17:37:03 1993  Jim Kingdon  (kingdon@lioth.cygnus.com)
3699
 
3700
        * mipsread.c (parse_procedure): Take as argument the symtab to look
3701
        the name up in.  Look it up with mylookup_symbol, not lookup_symbol.
3702
        (psymtab_to_symtab_1): For stabs, pass the symtab to parse_procedure.
3703
 
3704
        * mipsread.c (mylookup_symbol): Use strcmp, not STREQ, as we have
3705
        already checked the first characters.
3706
 
3707
        Changes from Jeffrey Law:
3708
        * printcmd.c (makeva_list): Use MAKEVA_EXTRA_INFO to define
3709
        machine dependent fields in the makeva_list structure.
3710
        (makeva_size): Allocate extra space to handle gaps made by
3711
        alignment restrictions.
3712
        * config/pa/xm-pa.h (MAKEVA_EXTRA_INFO): Define.
3713
        (MAKEVA_START): Initialize arglist_address field.
3714
        (MAKEVA_ARG): Always store arguments on natural alignment
3715
        boundaries.  Set arglist_address to the address right after
3716
        the args.
3717
        (MAKEVA_END): Simply return the value stored in arglist_address.
3718
 
3719
Wed Jul 14 13:51:54 1993  Jim Kingdon  (kingdon@lioth.cygnus.com)
3720
 
3721
        * ch-valprint.c (chill_val_print, case TYPE_CODE_STRING): Print
3722
        address, not addr.
3723
 
3724
        * hppah-nat.c (store_inferior_registers): Don't print i in cases
3725
        where we aren't using it.
3726
 
3727
        * a29k-tdep.c (get_saved_register): Fix typo.
3728
 
3729
Wed Jul 14 09:45:52 1993  Doug Evans  (dje@canuck.cygnus.com)
3730
 
3731
        * configure.in: Recognize h8300h (variant of h8300).
3732
 
3733
Wed Jul 14 09:45:52 1993  Doug Evans  (dje@canuck.cygnus.com)
3734
 
3735
        * configure.in: Recognize sparc64-*-*.
3736
 
3737
Tue Jul 13 14:03:48 1993  Jim Kingdon  (kingdon@lioth.cygnus.com)
3738
 
3739
        * stabsread.c (define_symbol): Make the caddr_t hack apply to `function
3740
        returning foo' as well as `pointer to foo'.
3741
 
3742
        * remote.c [REMOTE_BREAKPOINT]: Use for breakpoint insn if defined.
3743
        * config/m68k/tm-m68k.h: Define it.
3744
        * mem-break.c, breakpoint.c: Improve comments.
3745
 
3746
Tue Jul 13 13:35:31 1993  Frederic Pierresteguy (F.Pierresteguy@frcl.bull.fr)
3747
 
3748
        * config/m68k/tm-dpx2.h: Replace "tm-68k.h" with "m68k/tm-m68k.h".
3749
        * config/m68k/xm-dpx2.h: Define HAVE_TERMIOS not HAVE_TERMIO.
3750
 
3751
Tue Jul 13 11:50:38 1993  Doug Evans  (dje@canuck.cygnus.com)
3752
 
3753
        * gdbcore.h (read_memory_integer, read_memory_unsigned_integer):
3754
        Make prototype match definition.
3755
 
3756
Tue Jul 13 11:15:15 1993  Fred Fish  (fnf@cygnus.com)
3757
 
3758
        * elfread.c:  Remove notice about file still being under
3759
        construction.
3760
        * Makefile.in (ultra3-xdep.o, umax-xdep.o):  Add missing ')'.
3761
 
3762
Mon Jul 12 17:46:35 1993  Jim Kingdon  (kingdon@lioth.cygnus.com)
3763
 
3764
        * a29k-tdep.c (read_register_stack): Make val static.
3765
 
3766
Mon Jul 12 14:10:48 1993  Doug Evans  (dje@canuck.cygnus.com)
3767
 
3768
        * config/h8300/tm-h8300.h (REGISTER_CONVERTIBLE): Change value to 0.
3769
        (REGISTER_CONVERT_TO_VIRTUAL, REGISTER_CONVERT_TO_RAW): Move def'n to
3770
        usual spot.
3771
 
3772
Mon Jul 12 11:29:44 1993  Jim Kingdon  (kingdon@lioth.cygnus.com)
3773
 
3774
        * c-valprint.c (c_val_print): Fix thinko with unspecified length
3775
        arrays.
3776
 
3777
        * hppa-tdep.c (find_proc_framesize): If there is a frame pointer,
3778
        use it.
3779
 
3780
Sun Jul 11 19:35:05 1993  Jim Kingdon  (kingdon@lioth.cygnus.com)
3781
 
3782
        * symtab.c (decode_line_1): Use end of block to figure out whether
3783
        val.end is in the same function, not minimal symbols.
3784
 
3785
        * source.c (line_info): Add a few more wrap_here's.
3786
 
3787
        * i386-tdep.c (i386_follow_jump): Do byteswapping where needed and
3788
        don't make assumptions about sizes of host data types.
3789
 
3790
        * blockframe.c, symtab.h (find_pc_partial_function): New arg endaddr.
3791
        * infrun.c, breakpoint.c, printcmd.c: Change callers.
3792
        * printcmd.c (containing_function_bounds): Remove.
3793
        * printcmd.c (disassemble_command): Use find_pc_partial_function,
3794
        not containing_function_bounds.
3795
        * infcmd.c (step_1): Use find_pc_partial_function rather than
3796
        trying to roll our own.  Move check for a pc between SIGTRAMP_START and
3797
        SIGTRAMP_END in find_pc_partial_function, not step_1.
3798
 
3799
        * sparc-tdep.c (sparc_frame_chain, frame_saved_pc):
3800
        Keep unswapped value in array of char, not REGISTER_TYPE.
3801
        Use REGISTER_RAW_SIZE not sizeof (REGISTER_TYPE).
3802
        (sparc_extract_struct_value_address): Use TARGET_PTR_BIT not
3803
        sizeof (CORE_ADDR).
3804
 
3805
Thu Jul  1 15:50:05 1993  Frederic Pierresteguy (F.Pierresteguy@frcl.bull.fr)
3806
 
3807
        * configure.in (m68*-bull-sysv*): added support for Bull dpx2.
3808
        * config/m68k/{t,x,n}m-dpx2.h, dpx2-nat.c: New files.
3809
        * config/m68k/dpx2.m{h,t}: New files.
3810
 
3811
Thu Jul  1 15:46:10 1993  Jeff Law  (law@snake.cs.utah.edu)
3812
 
3813
        * hpread.c: Run through gnu-indent.
3814
 
3815
Sun Jul 11 12:32:08 1993  Doug Evans  (dje@canuck.cygnus.com)
3816
 
3817
        * config/sparc/tm-sparc.h (PRINT_REGISTER_HOOK): Fix typo, add
3818
        more parens around macro arg.
3819
 
3820
Sat Jul 10 09:54:17 1993  Jim Kingdon  (kingdon@lioth.cygnus.com)
3821
 
3822
        * infrun.c: Remove step_resume_{duplicate,shadow}.  Replace
3823
        step_resume_break_address with step_resume_breakpoint (now local
3824
        to wait_for_inferior).
3825
        ({insert,remove}_step_breakpoint): Remove.
3826
        (wait_for_inferior): Set step resume break with
3827
        set_momentary_breakpoint.  Test hitting it with bpstat_stop_status
3828
        and bpstat_what (stop_step_resume_break removed).
3829
        * breakpoint.{h,c}, infrun.c: Return value from bpstat_what now struct
3830
        which includes previous return value as main_action, and a step_resume
3831
        bit.
3832
        * breakpoint.c (delete_breakpoint): If breakpoint was inserted, and
3833
        there is another breakpoint there, insert it.
3834
        * infrun.c (wait_for_inferior): Rearrange the spaghetti a bit.  Use
3835
        a few more gotos.
3836
        Various: Clean up and add comments.
3837
 
3838
        * infrun.c [TDESC]: Remove remaining tdesc code (see ChangeLog
3839
        for Wed Nov 13 16:45:13 1991).
3840
 
3841
Fri Jul  9 12:36:46 1993  Jim Kingdon  (kingdon@lioth.cygnus.com)
3842
 
3843
        * values.c, value.h (modify_field), callers: Make fieldval a LONGEST.
3844
 
3845
        * h8300-tdep.c (NEXT_PROLOGUE_INSN): Make pword1 an INSN_WORD *
3846
        not short *.
3847
 
3848
        * findvar.c, defs.h
3849
        ({extract,store}_{signed_integer,unsigned_integer,address}):
3850
        New routines to replace SWAP_TARGET_AND_HOST.
3851
        All over: All uses of SWAP_TARGET_AND_HOST on integers replaced.
3852
 
3853
        * config/sparc/tm-sparc.h: Add comment suggesting that removing
3854
        ins and locals from the registers array might clean things up.
3855
 
3856
        * utils.c: Clean up comments about wrap buffer and wrap_here.
3857
        * printcmd.c (printf_command): Call wrap_here before vprintf.
3858
 
3859
        * mipsread.c (cross_ref): Set the name to unknown for "struct *" case.
3860
        Patch from ptf@delcam.co.uk (Paul Flinders).
3861
 
3862
        * a29k-tdep.c, findvar.c (get_saved_register): Fix byteswapping sins.
3863
 
3864
Fri Jul  9 09:47:02 1993  Peter Schauer  (pes@regent.e-technik.tu-muenchen.de)
3865
 
3866
        * defs.h, remote-eb.c (TM_FILE_OVERRIDE):  Remove it.
3867
        * mips-tdep.c (init_extra_frame_info):  Set proper fci->frame if pc
3868
        is at the start of the dummy code.
3869
 
3870
Thu Jul  8 14:48:54 1993  Jim Kingdon  (kingdon@lioth.cygnus.com)
3871
 
3872
        * sparc-tdep.c (sparc_push_dummy_frame): Skip all the do_save_insn
3873
        stuff, just write the sp and fp.
3874
        (sparc_pop_frame): Skip the do_restore_insn; we already restore
3875
        the sp with the other out registers.
3876
 
3877
        * hppa-tdep.c (hppa_push_arguments): Allocate enough space for
3878
        arguments.
3879
 
3880
        * hppa-tdep.c: Change _initialize_hppab_tdep to _initialize_hppa_tdep.
3881
 
3882
Thu Jul  8 14:47:00 1993  Doug Evans  (dje@canuck.cygnus.com)
3883
 
3884
        * sparc-tdep.c (sparc_frame_chain): Handle sizeof (CORE_ADDR)
3885
        != sizeof (REGISTER_TYPE).
3886
        (frame_saved_pc): Ditto.
3887
 
3888
Thu Jul  8 08:22:05 1993  Doug Evans  (dje@canuck.cygnus.com)
3889
 
3890
        * config/h8300/tm-h8300.h: (REGISTER_TYPES): Adjust for h8/300h.
3891
        (REGISTER_RAW_SIZE): Ditto.
3892
        (REGISTER_VIRTUAL_TYPE): Use builtin_type_unsigned_long for regs
3893
        on the h8/300h (ints may still be 16 bits).
3894
        (EXTRACT_RETURN_VALUE, STORE_RETURN_VALUE,
3895
        EXTRACT_STRUCT_VALUE_ADDRESS): Add FIXME's for h8/300h.  Some
3896
        thought needed here.
3897
 
3898
        * h8300-tdep.c (print_insn): Call print_insn_h8300h if h8/300h.
3899
        (examine_prologue): reg_save_depth is 4 if h8/300h.
3900
 
3901
        * findvar.c (read_register): Provide some support for 64 bit regs.
3902
        (write_register): Ditto.
3903
 
3904
Wed Jul  7 14:30:00 1993  Jim Kingdon  (kingdon@lioth.cygnus.com)
3905
 
3906
        * config/mips/nm-riscos.h: machine/machparam.h is always the right
3907
        place to look for BSD43_NBPG, not machine/vmparam.h
3908
 
3909
        * infcmd.c (run_stack_dummy): New argument name.
3910
        Change error message in (another) attempt to make it comprehensible.
3911
        * valops.c (call_function_by_hand): Pass name to run_stack_dummy.
3912
        * symtab.h: Declare demangle and asm_demangle since macros use them.
3913
 
3914
        * eval.c (evaluate_subexp): Add comment about calling a member
3915
        function of a variable in a register.
3916
 
3917
        * expression.h: Clean up comment about string in STRUCT_STRUCT etc.
3918
 
3919
        * config/{rs6000/tm-rs6000.h,sparc/tm-sparc.h,pyr/tm-pyr.h},
3920
        inferior.h (PC_IN_CALL_DUMMY) [ON_STACK]: Add comments about stack
3921
        frame tops and bottoms.
3922
 
3923
        * frame.h, blockframe.c, stack.c, a29k-tdep.c,
3924
        config/gould/tmp-{pn,np1}.h,
3925
        config/{sparc/tm-sparc.h,pyr/tm-pyr.h,vax/tm-vax.h}: Remove field
3926
        next_frame from struct frame_info.  It has no purpose beyond
3927
        ->next->frame and is an artifact from GDB 2.8.
3928
 
3929
Tue Jul  6 11:51:18 1993  Jim Kingdon  (kingdon@lioth.cygnus.com)
3930
 
3931
        * Makefile.in: Remove gdb before creating a new one.
3932
        Update init.c atomically.
3933
 
3934
        * Makefile.in (ALLPARAM): Add config/{alpha/xm-alpha.h,pa/xm-pa.h}.
3935
        (ALLCONFIG): Add config/alpha/alpha-osf1.mh.
3936
 
3937
        * infcmd.c (_initialize_infcmd): In docstring for "continue",
3938
        describe argument as setting ignore count.
3939
 
3940
Sun Jul  4 15:04:47 1993  Doug Evans  (dje@cygnus.com)
3941
 
3942
        * h8300-tdep.c (examine_prologue): Fix call to
3943
        read_memory_unsigned_integer.
3944
 
3945
Fri Jul  2 18:22:54 1993  Jim Kingdon  (kingdon@lioth.cygnus.com)
3946
 
3947
        * config/mips/{x,n}m-irix{3,4}.h: Make some definitions here
3948
        rather than including xm-bigmips.h.
3949
 
3950
        * eval.c (evaluate_subexp): Improve error messages for OP_TYPE and
3951
        default cases.
3952
 
3953
        * Makefile.in (distclean): Remove y.tab.h.
3954
 
3955
Fri Jul  2 14:55:48 1993  Peter Schauer  (pes@regent.e-technik.tu-muenchen.de)
3956
 
3957
        * exec.c (exec_file_command):  Remove Mar 28 hack as BFD handles
3958
        file updates properly now.
3959
        * mipsread.c (mips_coff_new_init):  Force reevaluation of sigtramp
3960
        addresses if switching to a new symbol file.
3961
        * dbxread.c (process_one_symbol):  Avoid dereferencing NULL
3962
        symbols that might be returned from define_symbol.
3963
 
3964
Fri Jul  2 13:33:12 1993  Steve Chamberlain  (sac@phydeaux.cygnus.com)
3965
 
3966
        New target macros for getting at the pc, sp and fp.
3967
        * infcmd.c (read_pc, write_pc):  Modify to use new macros.
3968
        (read_sp, write_sp, read_fp, write_fp): New functions.
3969
        * blockframe.c (reinit_frame_cache, get_prev_frame_info):
3970
        Use new functions.
3971
        * breakpoint.c (bpstat_alloc): ditto.
3972
        * infrun.c (wait_for_inferior): ditto.
3973
        * stack.c (print_frame_info): ditto.
3974
        * valops (call_function_by_hand): ditto.
3975
        * corelow.c (core_open): ditto.
3976
        * h8500-tdep.c: (target_read_sp, target_write_sp, target_read_pc,
3977
        target_write_pc, target_read_fp, target_write_fp): New functions.
3978
        * inferior.h (read_sp, write_sp, read_fp, write_fp): Prototypes.
3979
 
3980
        * config/alpha/xm-alpha.h: Add MAKEVA_END.
3981
        * config/h8500/tm-h8500.h: Define new macros.
3982
 
3983
Fri Jul  2 13:51:04 1993  Ian Lance Taylor  (ian@cygnus.com)
3984
 
3985
        * configure.in (mipos-*-riscos*): New host and target; use riscos.
3986
        * config/mips/nm-riscos.h: If BSD43_NBPG is not defined by
3987
        vmparam.h, include machparam.h.
3988
        (KERNEL_U_ADDR): Define to be BSD43_UADDR.
3989
 
3990
Fri Jul  2 13:39:48 1993  Jim Kingdon  (kingdon@lioth.cygnus.com)
3991
 
3992
        * c-exp.y (yylex): Give error if unmatched single quote.
3993
 
3994
        * configure.in, config/m68k/*delta68*, delta68-nat.c: New port.
3995
 
3996
        * Remove unused STACK_END_ADDR in the following files (in other
3997
        files it is used for something): tm-mips.h, tm-sun2.h, tm-news.h,
3998
        tm-a29k, tm-i386v.h, tm-hppa.h, tm-nindy960.h, tm-amix.h,
3999
        tm-hp300hpux.h, tm-isi.h.
4000
 
4001
Thu Jul  1 09:51:27 1993  Jim Kingdon  (kingdon@cygnus.com)
4002
 
4003
        * config/mips/nm-riscos.h: Define NBPG and UPAGES.
4004
        config/mips/xm-riscos.h: Include .
4005
 
4006
        * ser-unix.c (hardwire_noflush_set_tty_state): Use an assignment,
4007
        not an initializer, to copy the structure.
4008
 
4009
        * gdbtypes.h (struct type): Add field tag_name.
4010
        * gdbtypes.c (type_name_no_tag), c-typeprint.c (c_type_print_base):
4011
        Use it.
4012
        * {coff,dwarf,mips,stabs}read.c: Set it.
4013
 
4014
        * xm-sysv4.h: Undefine HAVE_TERMIO.
4015
 
4016
        * config/mips/nm-riscos.h: Remove unmatched #endif.
4017
        Define FETCH_INFERIOR_REGISTERS.
4018
        * config/mips/riscos.mh: Don't include coredep.o; mips-nat.o is enough.
4019
        Fix misspelling of NAT_FILE.
4020
        * mips-nat.c (fetch_core_registers): If KERNEL_U_ADDR is not defined,
4021
        we can still process "modern" core files.
4022
 
4023
        * ser-unix.c (hardwire_print_tty_state) [HAVE_TERMIOS]: Don't
4024
        print c_line.
4025
        (_initialize_ser_hardwire): Just check whether _POSIX_JOB_CONTROL
4026
        is defined; don't care what it is defined to.
4027
 
4028
Wed Jun 30 20:06:46 1993  Jim Kingdon  (kingdon@lioth.cygnus.com)
4029
 
4030
        * config/vax/xm-vaxult2.h: Define FD_SET and FD_ZERO.
4031
 
4032
Tue Jun 29 11:02:58 1993  Jim Kingdon  (kingdon@lioth.cygnus.com)
4033
 
4034
        * inftarg.c: Remove unused include of terminal.h.
4035
        * signals.h: Don't undefine signals anymore.
4036
        * main.c: Use job_control from serial.h.
4037
        * fork-child.c (fork_inferior): Use gdb_setpgid.
4038
        * serial.h, ser-unix.c, ser-go32.c: Provide gdb_setpgid.
4039
        * utils.c (quit): Use current_target->to_terminal_ours to figure
4040
        out whether we care about lack of job control, rather than __GO32__.
4041
        * utils.c: Include serial.h not terminal.h
4042
        (quit): Use job_control not TIOCGPGRP.
4043
        * terminal.h: Don't undefine TIOCGPGRP.
4044
        * serial.h, ser-unix.c, ser-go32.c, ser-tcp.c: Add SERIAL_FLUSH_OUTPUT.
4045
        * utils.c (quit): Use it.
4046
        * serial.h: Add SERIAL_UN_FDOPEN.
4047
        * utils.c (quit): Use it.
4048
        * ser-unix.c: Add process group to ttystate.
4049
        [HAVE_SGTTY]: Add tchars, ltchars, and lmode to ttystate.
4050
        * inflow.c: Include serial.h not terminal.h.
4051
        Use serial.h stuff to replace most of the maze of #ifdef's.
4052
        * inflow.c, main.c, inferior.h: make gdb_has_a_terminal a function.
4053
        * serial.h: Document SERIAL_SET_TTY_STATE as being immediate.
4054
        * ser-unix.c: Use TIOCSETN not TIOCSETP so it is true.
4055
        * serial.h, ser-unix.c, ser-go32.c, ser-tcp.c:
4056
        Add SERIAL_PRINT_TTY_STATE, SERIAL_NOFLUSH_SET_TTY_STATE, and
4057
        SERIAL_SET_PROCESS_GROUP.
4058
        * inflow.c: Use them.
4059
        * config/xm-svr4.h, config/rs6000/xm-rs6000.h, config/sparc/sun4os4.h:
4060
        Define HAVE_TERMIOS.
4061
        * Various: Remove all use of TIOC*_BROKEN.
4062
 
4063
Wed Jun 30 12:20:51 1993  Peter Schauer  (pes@regent.e-technik.tu-muenchen.de)
4064
 
4065
        * config/m68k/tm-sun3.h (BELIEVE_PCC_PROMOTION_TYPE): Define.
4066
 
4067
Tue Jun 29 13:44:41 1993  Peter Schauer  (pes@regent.e-technik.tu-muenchen.de)
4068
 
4069
        * target.h (target_detach):  Turn macro into function.
4070
        * target.c (target_detach):  Define it, do deferred register stores
4071
        before calling the real target function.
4072
 
4073
Tue Jun 29 13:15:42 1993  Peter Schauer  (pes@regent.e-technik.tu-muenchen.de)
4074
                          and Jim Kingdon (kingdon@cygnus.com)
4075
 
4076
        * symtab.h (BLOCK_SHOULD_SORT):  Do not sort blocks corresponding to
4077
        a function to avoid printing of function arguments in wrong order
4078
        due to sorting.
4079
        * symfile.c (compare_symbols):  Remove code for sorting arguments
4080
        as blocks containing arguments are no longer sorted.
4081
        * symtab.c (lookup_block_symbol):  Update comment accordingly.
4082
 
4083
Tue Jun 29 11:02:58 1993  Jim Kingdon  (kingdon@lioth.cygnus.com)
4084
 
4085
        * config/pa/tm-hppa.h: Remove unused ARGS_GROW_DOC.
4086
        (REG_STRUCT_HAS_ADDR): Add comment.
4087
 
4088
        * infrun.c (wait_for_inferior): Use find_pc_line not find_pc_symtab
4089
        to check whether there is line number information.
4090
 
4091
Tue Jun 29 08:29:17 1993  david d `zoo' zuhn  (zoo at cirdan.cygnus.com)
4092
 
4093
        * remote-udi.c: Fix docstring so that it compiles.
4094
 
4095
        * remote-mips.c, remote-nindy.c: move bfd.h before symfile.h
4096
        (for file_ptr).
4097
 
4098
Tue Jun 29 09:11:27 1993  Jim Kingdon  (kingdon@lioth.cygnus.com)
4099
 
4100
        * dbxread.c (process_one_symbol): If we find a LOC_BLOCK where we
4101
        don't expect it, change it to LOC_STATIC so at least we don't coredump.
4102
 
4103
        * c-typeprint.c (c_type_print_base): Don't error() on invalid type.
4104
 
4105
        * symtab.h: Add comments about line numbers.
4106
        * source.c (identify_source_line): Fix off by one bug with line.
4107
 
4108
Mon Jun 28 19:00:21 1993  Jeff Law  (law@snake.cs.utah.edu)
4109
 
4110
        * hpread.c: Do not include libhppax.  Instead include libhppa.h
4111
        and hpux-symtab.h.  Misc indention fixes.
4112
        (find_unwind_entry): Add PARAM prototype.
4113
        (read_hpux_symtab): More fixes for names and sizes of structs,
4114
        unions, enums, typedefs, and tagdefs.
4115
        (read_hp_enum_type, read_hp_struct_type): Likewise.
4116
        (read_hp_set_type, read_hp_subrange_type): Likewise.
4117
        (hp_type_lookup, process_one_debug_symbol): Likewise.
4118
        (process_one_debug_symbol): Search forward from the K_FUNCTION for
4119
        the first K_BEGIN when setting the line number associated with a
4120
        function.  Avoid unnecessary calls to savestring.
4121
        (hp_alloc_type): Initialize TYPE_CPLUS_SPECIFIC here.  Remove
4122
        most cases where we set it elsewhere.
4123
        (hppa_sym_fns): Use "hppa" instead of hppax since hpread.c and
4124
        paread.c use the same BFD backend now.  All references changed.
4125
        (hpux_symfile_init): Allocate space to hold the debugging section
4126
        contents on the symbol obstack.
4127
 
4128
Mon Jun 28 10:09:08 1993  Jim Kingdon  (kingdon@lioth.cygnus.com)
4129
 
4130
        * printcmd.c (makeva*): New interface, for making a va_list.
4131
        (printf_command): Use it.
4132
        * config/m88k/xm-delta88.h: Remove VPRINTF define, not needed.
4133
        * config/pa/xm-pa.h: New file.
4134
        * config/pa/xm-hppa{b,h}.h: Include it.
4135
 
4136
        * xcoffread.c: Remove obsolete NO_TYPEDEFS comment.
4137
 
4138
Sun Jun 27 08:54:55 1993  Peter Schauer  (pes@regent.e-technik.tu-muenchen.de)
4139
 
4140
        * valprint.c (val_print_type_code_int):  Fix off by one error with
4141
        eliminating leading zeroes for large little endian integers.
4142
 
4143
Sun Jun 27 08:58:56 1993  Jim Kingdon  (kingdon@lioth.cygnus.com)
4144
 
4145
        * config/mips/riscos.mh (CC): Use -systype sysv.
4146
 
4147
        * ser-unix.c: Move #include of  to HAVE_SGTTY section.
4148
 
4149
        * Makefile.in (ALLPARAM): Add config/mips/{x,n}-{news-mips,riscos}.h.
4150
 
4151
Fri Jun 25 11:22:28 1993  Jim Kingdon  (kingdon@lioth.cygnus.com)
4152
 
4153
        * config/m68k/tm-m68k.h: Remove obsolete comment about duplicating
4154
        CALL_DUMMY between different 68k machines.
4155
 
4156
Fri Jun 25 17:02:45 1993  Stu Grossman  (grossman at cygnus.com)
4157
 
4158
        * gdbserver/Makefile.in:  Add dependancies on server.h.
4159
        * gdbserver/remote-gutils.c:  Remove lots of unused functions and
4160
        variables.
4161
        * gdbserver/remote-inflow.c:  Remove lots of unused variables and
4162
        #includes.  Also, use PTRACE_* symbols instead of constants.
4163
        (mywait):  Surround calls to wait() with enable/disable_async_io()
4164
        so that we can be interrupted from GDB while waiting for the
4165
        child.  Also, handle child exit more gracefully.
4166
        * gdbserver/remote-server.c:  Remove lots of unused variables.
4167
        Move all extern defs into server.h.  Redo main loop so that
4168
        failure from getpkt() causes communications to be re-established.
4169
        Fix 'k' command so that it restarts the child.
4170
        * gdbserver/remote-utils.c:  Remove lots of unloved vars and
4171
        subrs.  Move many extern decls into server.h.  (remote_open):  For
4172
        tcp, seperate usage of proto fd from connected fd.  Close proto
4173
        fd after getting connection.  (putpkt/getpkt):  Pay attention to
4174
        errors when reading/writing.  Report these to the caller.  New
4175
        routines input_interrupt/enable_async_io/disable_async_io to make
4176
        it possible to get an I/O interrupt when data arrives from the
4177
        comm link.
4178
        * serial.h:  New file to contain common defs for all remote files.
4179
 
4180
Fri Jun 25 17:02:45 1993  Stu Grossman  (grossman at cygnus.com)
4181
 
4182
        * remote.c:  Add arg names to prototypes, in a modest effort at
4183
        clarification.  Also add prototypes for some new functions.
4184
        * (remote_wait):  Better error reporting for 'T' responses.
4185
        * ser-go32.c (strncasecmp):  Make str1 & str2 be const.
4186
        * (dos_async_init):  Make usage message reflect requested port #.
4187
        * ser-tcp.c (tcp_open):  Terminate hostname properly to prevent
4188
        random hostname lookup failures.  Add nicer message for unknown
4189
        host error.  (wait_for):  Wake up in case of exceptions.  Also,
4190
        restart select() if we got EINTR.
4191
        * ser-unix.c (wait_for):  Restart select() if we got EINTR.
4192
        * serial.c: (serial_close):  Clean up code.
4193
 
4194
Fri Jun 25 11:22:28 1993  Jim Kingdon  (kingdon@lioth.cygnus.com)
4195
 
4196
        * config/m68k/tm-m68k.h: Remove obsolete comment about duplicating
4197
        CALL_DUMMY between different 68k machines.
4198
 
4199
Fri Jun 25 11:22:28 1993  Jim Kingdon  (kingdon@lioth.cygnus.com)
4200
 
4201
        * Makefile.in (*.tab.c): Use ./c-exp.tab.c not just c-exp.tab.c.
4202
        Make comment explaining this comprehensible.
4203
        (TAGFILES): Include ALLDEPFILES.
4204
        (ALLDEPFILES): udi2soc.c and udr.c are in 29k-share/udi, not
4205
        29k-share/udi/udi.
4206
        (update-alldeps): Remove; obsolete.
4207
 
4208
        * remote.c: Move comments regarding packets to top of file with the
4209
        rest of the protocol comments.
4210
        Fix incorrect description of 'T' response.
4211
 
4212
        * README (Reporting Bugs): Refer people to the GDB manual.
4213
 
4214
        * c-valprint.c (c_val_print): Handle TYPE_CODE_BOOLEAN.
4215
        * stabsread.c: Type -16 is 4 bytes.
4216
 
4217
        * remote-udi.c: Improve docstring.
4218
 
4219
Fri Jun 25 11:16:31 1993  Fred Fish  (fnf@cygnus.com)
4220
 
4221
        * elfread.c (elf_symfile_read):  Call bfd_elf_find_section, not
4222
        bfd_elf32_find_section, to track bfd changes.
4223
 
4224
Fri Jun 25 11:22:28 1993  Jim Kingdon  (kingdon@lioth.cygnus.com)
4225
 
4226
        * config/mips/riscos.mh (REGEX{,1}, MUNCH_DEFINE, MH_CFLAGS): Define.
4227
        * config/mips/xm-riscos.h: Define USG.
4228
 
4229
Thu Jun 24 14:52:45 1993  Jim Kingdon  (kingdon@lioth.cygnus.com)
4230
 
4231
        * main.c (filename_completer): Don't complete to files ending in ~.
4232
 
4233
        * NEWS: Mention filename completion and "info line" enhancements.
4234
 
4235
        * main.c (symbol_completion_function): On "info t foo", return NULL,
4236
        don't error().
4237
 
4238
        * main.c (symbol_completion_function): Don't use readline word
4239
        breaking.  Use new calling convention for c->completer and
4240
        complete_on_cmdlist.
4241
        * command.h (struct command): Change arguments; now the text passed
4242
        to completer does not have any word breaking done.  New arg word.
4243
        * symtab.{c,h} (make_symbol_completion_list): Do word breaking.  Take
4244
        word argument.
4245
        * {main.c,gdbcmd.h} ({filename,noop}_completer): Take word argument.
4246
        * command.{c,h} (complete_on_cmdlist): Take word argument.
4247
 
4248
        * command.c (lookup_cmd_1): Doc fix.
4249
 
4250
Thu Jun 24 13:26:04 1993  K. Richard Pixley  (rich@sendai.cygnus.com)
4251
 
4252
        * Makefile.in (OP_INCLUDE): define.
4253
          (OPCODE_CFLAGS): use OP_INCLUDE.
4254
 
4255
        * config/i386/ncr3000.mh, config/i386/i386v4.mh,
4256
        config/i386/i386sol2.mh, config/m68k/hp300hpux.mh,
4257
        config/m68k/amix.mh, config/mips/irix[34].mh,
4258
        config/m88k/delta88.mh, config/sparc/sun4sol2.mh (ALLOCA,
4259
        ALLOCA1): macros removed.
4260
 
4261
        * config/mips/decstation.mh, config/rs6000/rs6000.mh
4262
        (MMALLOC_LIB): renamed to MMALLOC.
4263
 
4264
Wed Jun 23 00:25:58 1993  Jim Kingdon  (kingdon@lioth.cygnus.com)
4265
 
4266
        * partial-stab.h: Consolidate case statements for N_LSYM and N_FUN.
4267
        * dbxread.c: Change comment regarding acc.
4268
 
4269
Wed Jun 23 16:33:36 1993  Jeff Law  (law@snake.cs.utah.edu)
4270
 
4271
        * hpread.c: Document a few functions, misc cleanups.  Update
4272
        copyright to reflect the first "release" of this file.
4273
        (struct hpux_symfile_info): Delete unneeded fields.  Keep pointers
4274
        to the contents of the debug sections rather than offsets within
4275
        the file itself.  Corresponding changes to the accessor macros.
4276
        (sl_symbol_size, slt_symbuf): Delete unneeded global variables.
4277
        (slt_symbuf_start, slt_symbuf_end, lntt_symbuf): Likewise.
4278
        (lntt_symbuf_start, lntt_symbuf_end, gntt_symbuf): Likewise.
4279
        (gntt_symbuf_start, gntt_symbuf_end): Likewise.
4280
        (fill_slt_symbuf, fill_lntt_symbuf): Delete unneeded functions.
4281
        (fill_gntt_symbuf): Likewise.
4282
        (get_lntt, get_gntt, get_slt): Simplify.
4283
        (hpux_symfile_init): Read and store the contents of the debugging
4284
        sections.  Do error checking on memory allocation and BFD calls.
4285
        (read_hpux_symtab): Delete KERNELDEBUG crud.  Ignore debug symbols
4286
        which are not needed for building partial symbol tables.  Handle
4287
        K_CONST, K_TYPEDEF, and K_TAGDEF just like K_SVAR and K_DVAR.
4288
        (read_ofile_symtab): Delete useless processing_gcc_compilation stuff.
4289
        (read_hp_struct_type): Initialize TYPE_CPLUS_SPECIFIC.
4290
        (read_hp_set_type, read_hp_array_type): Likewise.
4291
        (read_hp_subrange_type, hp_type_lookup): Likewise.
4292
 
4293
Wed Jun 23 15:04:54 1993  K. Richard Pixley  (rich@sendai.cygnus.com)
4294
 
4295
        Makefile overhaul dropping autodepend features.
4296
        * Makefile.in: many comment changes.  forced consistent use of $()
4297
          for makefile variables references.  dropped leading ./ in file
4298
          references.  Drop $(srcdir)/ prefix on all dependencies.
4299
          Inserted contents of alldeps.mak and depend.
4300
          (INCLUDE_CFLAGS): defined as new macro for getting libiberty's
4301
          include directory into the compilation line.
4302
          (GDB_CFLAGS): new macro to take up the semantic previously held
4303
          by INCLUDE_CFLAGS.
4304
          (LIBIBERTY): dropped ancient subdir macro.  I last removed this
4305
          macro in feb of '92.  How does it keep coming back?
4306
          (MMALLOC_LIB): renamed to MMALLOC.
4307
          (BFD_SRC_DIR): renamed to BFD_SRC.
4308
          (BFD_OBJ_DIR): renamed to BFD_DIR.
4309
          (BFD_LIB): renamed to BFD.
4310
          (BFD_INCLUDES): renamed to BFD_CFLAGS.
4311
          (READLINE_DIR): now represents object directory.
4312
          (RL_LIB): renamed to READLINE.
4313
          (READLINE_SRC, READLINE_CFLAGS, OPCODES, OPCODES_CFLAGS): new
4314
          macros.
4315
          (INTERNAL_CFLAGS): added GDB_CFLAGS, OPCODES_CFLAGS,
4316
          READLINE_CFLAGS, BFD_CFLAGS.  Dropped USER_CFLAGS.
4317
          (LDFLAGS): removed default assignment.
4318
          (TEXIDIR, INCLUDE_DEP, MMALLOC_DIR, MMALLOC_DEP, BFD_DEP,
4319
          READLINE_DEP, LIBIBERTY_DIR, TESTS, depend, STAGESTUFF): unused, so removed.
4320
          (ALLOCA1, ALLOCA): removed all references.  alloca is now in
4321
          libiberty.
4322
          (VERSION): unilaterally and arbitrarily bumped to 4.9.3.
4323
          (SFILES, NONSRC, HFILES, ALLDEPFILES, ALLPARAM, ALLCONFIG):
4324
          removed all $(srcdir) prefixes.
4325
          (getopt_h, ieee-float_h, bfd_h, wait_h, dis-asm_h): new macros
4326
          for potential dependencies.  commented out by default.
4327
          (readline_headers, udiheaders): convenient abbreviations.
4328
          (gdbcore_h, frame_h, symtab_h, gdbtypes_h, expression_h,
4329
          value_h, breakpoint_h, command_h, gdbcmd_h, defs_h, inferior_h):
4330
          new macros used for header file dependencies.
4331
          (install-info, clean-info): collapse into the info rule.
4332
          (install): now depends on all.
4333
          (install-only): new target for installing without depending on
4334
          all.
4335
          (uninstall): new target.
4336
          (config-check, config-check-hosts, config-check-targets): added
4337
          fixme comments.
4338
          (ch-exp.tab.c, m2-exp.tab.c): added artificial dependencies in
4339
          order to force parallel makes into keeping these rules separate.
4340
        * configure.in: omit cat'ing depend file onto generated Makefile.
4341
        * alldeps.mak, depend: removed.
4342
 
4343
        * inferior.h: remove redundant include of symtab.h which is
4344
        included in value.h via breakpoint.h.
4345
 
4346
        * alloca.c: removed.  alloca is now in libiberty.
4347
 
4348
        * config/m88k/delta88.mh, config/ns32k/merlin.mh (M_UNINSTALL):
4349
        new macro to undo what M_INSTALL does.
4350
 
4351
Wed Jun 23 00:25:58 1993  Jim Kingdon  (kingdon@lioth.cygnus.com)
4352
 
4353
        * config/ns32k/{merlin.mh,xm-merlin.h}: Be consistent about name
4354
        of gdb-sh.
4355
 
4356
        * dbxread.c (copy_pending): Change name and function of begi argument
4357
        to endi, since that is what the caller needs.
4358
 
4359
        * Makefile.in (TAGFILES): Don't include YYFILES.
4360
 
4361
        * Makefile.in (HFILES): Include monitor.h.
4362
 
4363
        * Makefile.in: Include text that used to be in alldeps.mak.
4364
        Remove config/mips/{bigmips.mh,xm-bigmips} from it.
4365
        * Makefile.in, configure.in: Remove all traces of alldeps.mak.
4366
 
4367
        * main.c (main): Print help message on stdout not stderr
4368
        per standards.texi.
4369
        New option --version per standards.texi.
4370
        In help message, show long options with "--" not "-".
4371
        Don't try to print help message or version until after we have
4372
        called initialize_all_files.
4373
 
4374
Tue Jun 22 11:03:13 1993  Jeff Law  (law@snake.cs.utah.edu)
4375
 
4376
        * hpread.c: Delete useless #if 1 statements.
4377
        (hp_type_translate): Use T_LONG, T_UNS_LONG, and T_DOUBLE instead
4378
        of magic integers.  Fix handling for T_UNS_INT.  Abort if the type
4379
        passed in is not an "immediate" type.
4380
        (read_hp_enum_type): Properly compute the size of the type.
4381
        (read_hp_array_type): Likewise.
4382
        (hp_type_lookup): Prefix the names of structs, unions and enums
4383
        with "struct", "union", and "enum" as appropriate.
4384
 
4385
Tue Jun 22 03:15:38 1993  Jim Kingdon  (kingdon@lioth.cygnus.com)
4386
 
4387
        * solib.c (solib_add_common_symbols): Don't call lookup_minimal_symbol.
4388
        (solib_add): Call special_symbol_handling once, not once per library.
4389
 
4390
        * procfs.c (procfs_resume): Don't pass a SIGTSTP whose action
4391
        is SIG_DFL.
4392
 
4393
        * procfs.c (procfs_resume): Skip the unnecessary PRSVADDR on all
4394
        systems, not just Solaris.
4395
 
4396
        * stabsread.c: Include .
4397
 
4398
Mon Jun 21 16:09:46 1993  Jim Kingdon  (kingdon@cygnus.com)
4399
 
4400
        * fork-child.c (fork_inferior): Quote exec_file so it can contain
4401
        funky characters.
4402
 
4403
Mon Jun 21 16:56:47 1993  Fred Fish  (fnf@cygnus.com)
4404
 
4405
        * Makefile.in (INCLUDE_CFLAGS):  Add BFD_INCLUDES for now, since
4406
        bfd.h is included by target.h, which most of gdb includes.
4407
        * depend:  Hand remove BFD_INCLUDES from ${CC} lines, now that
4408
        it's in INCLUDE_CFLAGS.
4409
 
4410
Mon Jun 21 16:09:46 1993  Jim Kingdon  (kingdon@cygnus.com)
4411
 
4412
        * config/i386/*aix*, i386aix-nat.c: New files.
4413
        * configure.in: Use them.
4414
        * alldeps.mak: List them.
4415
        * coffread.c (decode_base_type): Deal with anonymous enum type.
4416
        * i387-tdep.c (print_387_status_word): Add comment re "top".
4417
        * i386-tdep.c [I386_AIX_TARGET] (i386_extract_return_value): New func.
4418
        * dbxread.c: Use SEEK_SET and SEEK_CUR, not L_*.  Define them if and
4419
        only if not defined by a header file.
4420
        * mipsread.c: Don't define L_SET or L_INCR.
4421
 
4422
Mon Jun 21 15:10:07 1993  Fred Fish  (fnf@cygnus.com)
4423
 
4424
        * Makefile.in (BFD_INCLUDES):  Bfd.h is now back in bfd build dir.
4425
        * depend:  Hand updated to match.
4426
 
4427
Mon Jun 21 10:13:42 1993  Jeff Law  (law@snake.cs.utah.edu)
4428
 
4429
        * hpread.c: Include "demangle.h".
4430
        (process_one_debug_symbol): Set the SYMBOL_LANGUAGE and
4431
        SYMBOL_INIT_DEMANGLED_NAME for the current symbol.  Adjust
4432
        SYMBOL_VALUE for local variables in the stack by the size of the
4433
        current function's stack (found in unwind descriptor).  Keep
4434
        better track of the current unwind descriptor.
4435
 
4436
Sun Jun 20 13:11:11 1993  Jim Kingdon  (kingdon@cygnus.com)
4437
 
4438
        * stabsread.c (read_struct_fields): Don't call read_cpp_abbrev on $_.
4439
        (read_cpp_abbrev): Don't complain specially for $_.  Also return 0 if
4440
        we don't recognize the abbrev.
4441
 
4442
Sun Jun 20 00:24:41 1993  Jim Kingdon  (kingdon@lioth.cygnus.com)
4443
 
4444
        * solib.c (solib_add_common_symbols): Add comment about performance.
4445
 
4446
Fri Jun 18 12:37:36 1993  Jim Kingdon  (kingdon@lioth.cygnus.com)
4447
 
4448
        * config/mips/{{x,n}m-riscos.h,riscos.mh}: New files.
4449
        * configure.in (mips-*-sysv*): Use riscos for host, bigmips for target.
4450
 
4451
        * config/mips/{{x,n}m-news-mips.h,news-mips.mh}: New files.
4452
        * config/mips/{bigmips.mh,xm-bigmips.h}: Remove.
4453
        * configure.in (mips-sony-*): Use news-mips for host.
4454
 
4455
        * buildsym.h: Doc fix for processing_acc_compilation.
4456
 
4457
Thu Jun 17 19:57:08 1993  Jim Kingdon  (kingdon@lioth.cygnus.com)
4458
 
4459
        * printcmd.c (print_formatted): Don't use tab in wrap_here arg.
4460
 
4461
Thu Jun 17 17:29:30 1993  Jim Kingdon  (kingdon@lisa.cygnus.com)
4462
 
4463
        * Makefile.in (INTERNAL_CFLAGS): Include ../include as well as
4464
        ${srcdir}/../include.
4465
 
4466
        * config/m88k/xm-delta88.h: Comment out unused defines which conflict
4467
        with system headers.
4468
        * printcmd.c (printf_command): Cast second arg to vprintf to PTR.
4469
        Use VPRINTF macro if defined.
4470
        * config/m88k/xm-delta88.h: Define VPRINTF.  Include .
4471
        Define TIOC{GETC,GLTC}_BROKEN.
4472
        * m88k-nat.c: Uncomment include of .
4473
        * main.c: Rename initialize_{main,cmd_lists,history} to init_* to
4474
        make things easier on munch (apparently this matters on
4475
        the delta88 with svr3).
4476
 
4477
Thu Jun 17 16:53:56 1993  david d `zoo' zuhn (zoo@cygnus.com)
4478
 
4479
        * Makefile.in: canonicalize install.sh; for use within
4480
        this directory (and subdirs)
4481
 
4482
Tue Jun 15 17:01:23 1993  david d `zoo' zuhn  (zoo at cirdan.cygnus.com)
4483
 
4484
        * Makefile.in: remove parentdir support; use INSTALL_XFORM
4485
 
4486
Thu Jun 17 15:08:35 1993  Steve Chamberlain  (sac@phydeaux.cygnus.com)
4487
 
4488
        * configure.in (alpha-*-osf*), config/alpha/alpha-osf.mh: New
4489
        host.
4490
        * sh-tdep.c (frame_find_saved_regs): Use NUM_REGS rather than hard
4491
        wired (and wrong) constant.
4492
        * values.c (unpack_long): Add case to unpack when target object is
4493
        sizeof(int).
4494
        * config/sh/tm-sh.h (REGISTER_NAMES): Know about the news ones the
4495
        simulator defines.
4496
 
4497
Wed Jun 16 16:08:18 1993  K. Richard Pixley  (rich@sendai.cygnus.com)
4498
 
4499
        * NEWS: tracking user visible changes starting with
4500
        vxworks-timeout.
4501
 
4502
        * remote-vx.c (_initialize_vx): rename user settable option from
4503
        rpcTimeout to vxworks-timeout.
4504
 
4505
Wed Jun 16 14:34:10 1993  Jeff Law  (law@snake.cs.utah.edu)
4506
 
4507
        * hpread.c (hp_type_translate): Fix promotion bugs from
4508
        char to short and short to int.
4509
 
4510
Wed Jun 16 12:21:49 1993  Fred Fish  (fnf@cygnus.com)
4511
 
4512
        * Makefile.in (depend):  More makefile diddling.
4513
        * alldeps.mak, depend:  Update to latest automatically built
4514
        versions.
4515
 
4516
        * Makefile.in (depend):  Bfd.h keeps moving, keep up with it.
4517
        * alldeps.mak, depend:  Update to latest automatically built
4518
        versions.
4519
 
4520
Tue Jun 15 12:26:05 1993  K. Richard Pixley  (rich@sendai.cygnus.com)
4521
 
4522
        * remote-vx.c: include gdbcmd.h for setlist.
4523
          (_initialize_vx): make rpcTimeout user settable.
4524
 
4525
Mon Jun 14 09:23:51 1993  Jim Kingdon  (kingdon@cygnus.com)
4526
 
4527
        * main.c, gdbcmd.h: Add function filename_completer.
4528
        * main.c, symfile.c, source.c, exec.c, core.c: Use it for
4529
        "directory", "source", "cd", "symbol-file" "add-symbol-file",
4530
        "load", "file", "exec-file", "core-file" commands.
4531
        (But '/' is a word break, limiting usefulness; see comments).
4532
 
4533
        * source.c (mod_path): Warning not error if can't find directory.
4534
 
4535
        * isi-xdep.c: New file.
4536
        * config/m68k/isi.mh (XDEPFILES): Add isi-xdep.o
4537
 
4538
Sun Jun 13 09:17:48 1993  Jim Kingdon  (kingdon@cygnus.com)
4539
 
4540
        * config/m68k/xm-news.h: Include .
4541
 
4542
        * m88k-tdep.c (IEEE_isNAN): Remove.
4543
        config/m88k/tm-m88k.h (INVALID_FLOAT): Return 0.  This was the same
4544
        broken isNAN as on the mips.
4545
 
4546
        * valprint.c (_initialize_valprint): Use c->function.sfunc not just
4547
        c->function.
4548
 
4549
        * dbxread.c (process_one_symbol): If SUN_FIXED_LBRAC_BUG is not
4550
        defined, don't worry about Sun's silly LBRAC bug.
4551
        * config/m68k/tm-sun3.h: Define SUN_FIXED_LBRAC_BUG to 0.
4552
 
4553
        * dbxread.c (process_one_symbol): If there's a symbol before an
4554
        N_SO, don't error().
4555
        (case N_BCOMM): complain () not error ().
4556
 
4557
        * defs.h, main.c (catch_errors): Add return_mask arg.
4558
        stack.c (print_frame_info): Pass RETURN_MASK_ERROR.
4559
        other callers: Pass RETURN_MASK_ALL.
4560
        (return_to_top_level), callers: Add return_reason arg.
4561
        * utils.c (quit):
4562
        Use return_to_top_level (RETURN_QUIT) instead of error ().
4563
        * main.c (main), tm-nindy960.h (ADDITIONAL_OPTION_HANDLER):
4564
        Use SET_TOP_LEVEL not setjmp (to_top_level).
4565
        * remote-nindy.c: Use catch_errors not setjmp (to_top_level).
4566
 
4567
Sat Jun 12 14:40:54 1993  Jim Kingdon  (kingdon@cygnus.com)
4568
 
4569
        * solib.c (solib_create_inferior_hook) [SVR4_SHARED_LIBS]:
4570
        Don't try to get the debug base yet.
4571
 
4572
        * dbxread.c (process_one_symbol): Set n_opt_found based on whether
4573
        a non-gcc N_OPT symbol is found.  Make SUN_FIXED_LBRAC_BUG a macro
4574
        which returns 0 or 1 to say whether to do it.
4575
        * config/sparc/sun4{sol2,os4}.h
4576
        (SUN_FIXED_LBRAC_BUG,VARIABLES_INSIDE_BLOCK): Use n_opt_found so
4577
        the right thing happens for both acc and SunOS4 /bin/cc.
4578
 
4579
        * valprint.c (print_hex_chars): Use local_hex_format_{pre,suf}fix.
4580
        * printcmd.c (print_scalar_formatted): Use val_print_type_code_int.
4581
 
4582
        * mips-tdep.c: Remove isa_NAN; it assumed sizeof(host int) == 4 and
4583
        probably contained byte-order sins too.
4584
        config/mips/tm-mips.h (INVALID_FLOAT): Define to 0 like most machines.
4585
        The IEEE_FLOAT code in print_floating takes care of it.
4586
 
4587
Sat Jun 12 14:47:04 1993  Fred Fish  (fnf@cygnus.com)
4588
 
4589
        * Makefile.in (VERSION):  Bump to 4.9.2.
4590
        * c-valprint.c (c_val_print):  For array of chars printed with
4591
        string syntax, don't print the address of the array.  From
4592
        bothner@cygnus.com.
4593
        * c-exp.y (yylex): Recognize '.' as indicating a floating point
4594
        number regardless of the radix.  From wilson@cygnus.com.
4595
        * valprint.c (set_input_radix_1, set_output_radix_1):  New
4596
        prototypes and functions that do the actual radix setting work.
4597
        * valprint.c (set_radix, set_output_radix, set_input_radix):
4598
        Rewrite to use set_input_radix_1 and set_output_radix_1.
4599
        * valprint.c (initialize_valprint):  Enable commands to
4600
        independently set and show input and output radices.
4601
        * valprint.c (show_radix):  New prototype and function that
4602
        handles separate input and output radices.
4603
 
4604
Fri Jun 11 18:39:38 1993  Ken Raeburn  (raeburn@cygnus.com)
4605
 
4606
        Patches from Jeff Law, law@cs.utah.edu:
4607
        * hppa-pinsn.c: Now uses disassembler from opcode library,
4608
        this contains only the stub function print_insn.
4609
 
4610
Fri Jun 11 15:19:59 1993  K. Richard Pixley  (rich@cygnus.com)
4611
 
4612
        * main.c (main): back to two periods for elipse.
4613
          (print_gdb_version): revised format for configuration info.
4614
 
4615
Fri Jun 11 10:24:35 1993  Fred Fish  (fnf@cygnus.com)
4616
 
4617
        * defs.h (INT_MAX):  Cast unsigned shift result to int.
4618
 
4619
Fri Jun 11 10:17:41 1993  Jim Kingdon  (kingdon@cygnus.com)
4620
 
4621
        * dbxread.c (process_one_symbol): Rather than having
4622
        BLOCK_ADDRESS_FUNCTION_RELATIVE a macro, make it a variable which
4623
        is true if we are doing stabs-in-elf, false otherwise.
4624
        config/sparc/tm-sun4sol2.h: Don't define it.
4625
 
4626
Fri Jun 11 13:33:40 1993  Ian Lance Taylor  (ian@cygnus.com)
4627
 
4628
        * remote-mips.c (mips_send_packet): Don't print garbage character
4629
        in debugging info.
4630
        (mips_request): Don't check that remote pid is 0, because
4631
        sometimes it isn't.
4632
        (mips_fetch_registers): Pass a pointer to SWAP_TARGET_AND_HOST,
4633
        not an integer.
4634
 
4635
Fri Jun 11 10:17:41 1993  Jim Kingdon  (kingdon@cygnus.com)
4636
 
4637
        * stack.c (print_frame_info): Use catch_errors around print_frame_args.
4638
 
4639
        * Makefile.in (install): Don't depend on gdb.
4640
 
4641
        * Rename remote-es1800.c to remote-es.c
4642
        and remote-st2000.c to remote-st.c for 14-char filenames.
4643
        config/m68k/{es1800,st2000}: Use the new names.
4644
 
4645
        * mips-tdep.c (isa_NAN): Don't return true on -0.
4646
 
4647
Fri Jun 11 10:24:35 1993  Fred Fish  (fnf@cygnus.com)
4648
 
4649
        * defs.h (INT_MAX):  Cast unsigned shift result to int.
4650
 
4651
Thu Jun 10 13:26:41 1993  Fred Fish  (fnf@cygnus.com)
4652
 
4653
        * elfread.c (elf_symtab_read):  Add bfd section address to bfd
4654
        symbols, now that they are section relative.
4655
        * solib.c (bfd_lookup_symbol):  Ditto.
4656
 
4657
Thu Jun 10 11:27:34 1993  Jeff Law  (law@snake.cs.utah.edu)
4658
 
4659
        * hpread.c (read_hp_function_type): Adjust SYMBOL_VALUE for
4660
        arguments in the stack by the size of the current function's stack
4661
        (found in the unwind descriptor).
4662
        (process_one_debug_symbol): Likewise.  Keep track of the current
4663
        function's unwind descriptor.
4664
 
4665
Thu Jun 10 10:56:56 1993  Jim Kingdon  (kingdon@cygnus.com)
4666
 
4667
        * Makefile.in (depend): Add bfd -I's for paread.c and xcoffexec.c
4668
        depend: Updated accordingly.
4669
 
4670
Wed Jun  9 16:08:44 1993  Jim Kingdon  (kingdon@cygnus.com)
4671
 
4672
        * Makefile.in (*.tab.c): Use mv for atomic update.
4673
 
4674
        * Makefile.in ({dist,real}clean): Also remove nm.h.
4675
        (realclean): Also remove ${TESTS}, y.output, yacc.{acts,tmp}.
4676
        (distclean): Don't rebuild *.tab.c or TAGS.
4677
 
4678
Wed Jun  9 12:56:58 1993  K. Richard Pixley  (rich@cygnus.com)
4679
 
4680
        * Makefile.in (version.c): add host and target names to version.c.
4681
        * main.c (main): print three periods for the elipse.
4682
          (print_gdb_version): also print configuration.
4683
 
4684
        * udi/udiids.h, udi/udip2soc.c, udi/udiphcfg.h, udi/udiphunix.h,
4685
          udi/udiproc.h, udi/udipt29k.h, udi/udiptcfg.h, udi/udisoc.h,
4686
          udi/udr.c: Change AMD copyrights to FSF copyleft '93.
4687
 
4688
        * remote-eb.c (get_hex_regs, eb_fetch_registers), remote-adapt.c
4689
          (get_hex_regs, adapt_fetch_registers): cast args to
4690
          supply_register to avoid gcc warning.
4691
 
4692
        * config/a29k/a29k.mt (TDEPFILES): drop minimon support.  It
4693
          doesn't compile on solaris and is now obsolete.
4694
 
4695
        * config/sparc/sun4os4.mh (XM_CLIBS): remove -lresolv.  This
4696
          breaks stock sunos installations.
4697
 
4698
Wed Jun  9 06:14:33 1993  Jim Kingdon  (kingdon@cygnus.com)
4699
 
4700
        * m68k-stub.c: Add comment about frame cache.
4701
 
4702
        * target.h (target_store_registers): Doc fix re error handling.
4703
 
4704
        * findvar.c (write_register): Call SWAP_TARGET_AND_HOST regardless
4705
        of register_valid[regno].
4706
 
4707
Tue Jun  8 14:42:10 1993  Jim Kingdon  (kingdon@rtl.cygnus.com)
4708
 
4709
        * symtab.h, dwarfread.c: Doc fix re dependencies.
4710
 
4711
Tue Jun  8 17:54:09 1993  Rob Savoye  (rob@rtl.cygnus.com)
4712
 
4713
        * serial.c (serial_close): If scb is NULL, don't try to close
4714
        it.
4715
        * configure.in: Add support for rom68k and bug boot monitors.
4716
 
4717
Tue Jun  8 17:39:12 1993  Steve Chamberlain  (sac@phydeaux.cygnus.com)
4718
 
4719
        * coffread.c (init_stringtab): Fix bug where sizeof(long) != 4.
4720
        * gdbcore.h, core.c (read_memory_unsigned_integer): New function.
4721
        * findvar.c (read_register, write_register): Fix thinko where
4722
        sizeof(host long) != sizeof(target int).
4723
        * h8300-tdep.c: Use new read_memory_unsigned_integer call.
4724
        * sh-tdep.c (_initialize_sh_tdep): Add memory_size command.
4725
 
4726
Tue Jun  8 14:42:10 1993  Jim Kingdon  (kingdon@rtl.cygnus.com)
4727
 
4728
        * Move config/m68k/tm-m68k.h (FRAME_FIND_SAVED_REGS) to
4729
        m68k-tdep.c (m68k_find_saved_regs).  Don't duplicate code between
4730
        68881 and non-68881 cases.  Check for a pair of movel instructions.
4731
 
4732
Tue Jun  8 14:52:55 1993  K. Richard Pixley  (rich@sendai.cygnus.com)
4733
 
4734
        First cut at sparc-vxworks targetting.
4735
        * config/sparc/tm-vxsparc.h, config/sparc/vxsparc.mt: new files.
4736
        * configure.in: sparc-vxworks gdb_target now vxsparc.
4737
 
4738
        * remote-eb.c, remote.c: symfile.h requires bfd.h so include it.
4739
 
4740
Tue Jun  8 14:42:10 1993  Jim Kingdon  (kingdon@rtl.cygnus.com)
4741
 
4742
        * config/m68k/xm-news.h: add "extern int errno".
4743
 
4744
Tue Jun  8 13:45:07 1993  K. Richard Pixley  (rich@sendai.cygnus.com)
4745
 
4746
        * remove-vx.c (vx_read_register, vx_write_register): collapse
4747
          ifdef I80960 else (assumes) m68k into parameterizable macros
4748
          VX_NUM_REGS and VX_SIZE_FPREGS.
4749
        * config/m68k/tm-vx68.h, config/i960/tm-vx960.h (VX_NUM_REGS,
4750
          VX_SIZE_FPREGS): new definitions.
4751
 
4752
Tue Jun  8 11:08:29 1993  Jim Kingdon  (kingdon@cygnus.com)
4753
 
4754
        * symfile.{c,h} (generic_load): New function.
4755
        remote{,-nindy,-eb,-mips}.c: Use it.
4756
 
4757
Mon Jun  7 20:07:30 1993  Stu Grossman  (grossman@cygnus.com)
4758
 
4759
        * Makefile.in (depend):  More sed gubbish to deal with
4760
        ../bfd/bfd.h being generated during the build.
4761
        * depend:  Re-done with corrected makefile.
4762
 
4763
Mon Jun  7 16:32:05 1993  Fred Fish  (fnf@cygnus.com)
4764
 
4765
        * Makefile.in (BFD_SRC_DIR):  Renamed def and usages from BFD_DIR.
4766
        * Makefile.in (BFD_OBJ_DIR):  New definition for the bfd build
4767
        directory to find automatically generated header files and library.
4768
        * Makefile.in (BFD_LIB):  Use BFD_OBJ_DIR.
4769
        * Makefile.in (LINTFLAGS):  Include BFD_OBJ_DIR.
4770
        * Makefile.in (saber_gdb):  Include BFD_OBJ_DIR.
4771
        * Makefile.in (depend):  Include BFD_OBJ_DIR in gcc args.
4772
        * Makefile.in (paread.o, xcoffexec.o):  Remove, now in depend.
4773
        * depend, alldeps.mak:  Rebuild after Makefile.in changes.
4774
 
4775
Fri Jun  4 10:18:51 1993  david d `zoo' zuhn  (zoo at cirdan.cygnus.com)
4776
 
4777
        * configure.in: change lynx support to CPU-*-lynxos*
4778
 
4779
        * Makefile.in (subdir_do): change test from existence of directory
4780
        to existence of Makefile (the directory may exist but not be configured)
4781
 
4782
Thu Jun  3 01:18:51 1993  david d `zoo' zuhn  (zoo at cirdan.cygnus.com)
4783
 
4784
        * config/sparc/xm-sun4sol2.h: define MEM_FNS_DECLARED
4785
 
4786
Fri Jun  4 10:43:33 1993  Ian Lance Taylor  (ian@cygnus.com)
4787
 
4788
        * configure.in (mips-idt-ecoffl*): New target; use idtl.
4789
        (mips-idt-ecoff*): Added trailing '*'.
4790
        * config/mips/idtl.mt: New file; like idt.mt, but little endian.
4791
 
4792
Thu Jun  3 17:36:56 1993  Stu Grossman  (grossman@cygnus.com)
4793
 
4794
        * ser-go32.c:  Clean up lots of compilation nits.
4795
 
4796
Thu Jun  3 14:44:57 1993  Stu Grossman  (grossman@cygnus.com)
4797
 
4798
        * Patches from Jeffrey Law .
4799
        * hppab-nat.c: Eliminate unnecessary ifdefs for
4800
        FETCH_INFERIOR_REGISTERS, CANNOT_FETCH_REGISTER, and
4801
        CANNOT_STORE_REGISTER.
4802
        (fetch_register): Delete code to handle CANNOT_FETCH_REGISTER.
4803
        * hppa-pinsn.c: Support 'I', 'J', and 'K' in output
4804
        templates for 1.1 FP computational instructions.
4805
 
4806
Thu Jun  3 03:34:49 1993  Stu Grossman  (grossman@cygnus.com)
4807
 
4808
        * Makefile.in:  Remove ser-tcp.[co].  (Use XDEPFILES instead.)
4809
        * alldeps.mak, depend:  Rebuild to account for ser-tcp.
4810
        * config/sparc/sun4os4.mh:  Add ser-tcp to XDEPFILES.
4811
        * gdbserver/Makefile.in (gdbserver):  Use -lbsd.
4812
        * gdbserver/remote-inflow{-sparc}.c (create_inferior):  Don't use a
4813
        shell when running the child, as args have been expanded by the
4814
        time we get here.  Simplify calling convention.
4815
        * gdbserver/remote-server.c (main):  Use new calling convention
4816
        for create_inferior, remove defunct code for coalescing argv.
4817
        Remove extra calls to mywait(), as we no longer have to wade
4818
        through a shell.
4819
 
4820
        * target.c (target_read_memory_partial):  Don't deref errnoptr
4821
        when checking for null pointer.
4822
 
4823
Wed Jun  2 19:58:46 1993  John Gilmore  (gnu@cygnus.com)
4824
 
4825
        * remote-es1800.c:  Fix typo.
4826
 
4827
Tue Jun  1 21:22:39 1993  Fred Fish  (fnf@cygnus.com)
4828
 
4829
        * target.c (target_read_memory_partial):  Like target_read_memory,
4830
        but does partial reads, such as reads that bump into the end of
4831
        the address space.
4832
        * target.h (target_read_memory_partial):  Add prototype.
4833
        * valprint.c (PRINT_MAX_DEFAULT):  New define, initial value 200.
4834
        * valprint.c (val_print_string):  Complete rewrite to fix bug with
4835
        bumping into end of memory, avoiding unnecessarily long reads, and
4836
        fixing bug when print_max is set to 0 (unlimited print length).
4837
        * valprint.c (_initialize_valprint):  Use PRINT_MAX_DEFAULT to
4838
        initialize print_max.
4839
 
4840
Tue Jun  1 18:11:35 1993  Rob Savoye  (rob at darkstar.cygnus.com)
4841
 
4842
        * configure.in: Add support for rom68k and bug boot monitors.
4843
 
4844
Mon May 31 10:37:04 1993  Jim Kingdon  (kingdon@cygnus.com)
4845
 
4846
        * printcmd.c (print_scalar_formatted): Print integers bigger than
4847
        LONGEST in hex no matter how big, and no matter what the format
4848
        and size.
4849
 
4850
        * stabsread.c (read_type): Skip type attributes if present.
4851
 
4852
        * stabsread.c (read_huge_number): Don't accept '0' + radix as part
4853
        of number, just through '0' + radix - 1.
4854
 
4855
Sun May 30 15:35:21 1993  Fred Fish  (fnf@cygnus.com)
4856
 
4857
        * Makefile.in (SER_HARDWIRE):  Temporarily comment out ser-tcp.o.
4858
 
4859
        * {dbxread.c, dwarfread.c} (read_ofile_symtab):  Rewrite to take
4860
        single parameter, the pointer to the partial symtab, rather than
4861
        a bunch of args that are derived from the partial symtab.  Change
4862
        prototypes and callers to match.
4863
 
4864
        * dbxread.c (read_ofile_symtab):  Remove "#if 1" around code to
4865
        set demangling style automatically.
4866
        * defs.h (CPLUS_MARKER):  Clarify comment that this is only for
4867
        GNU C++, not C++ in general.
4868
        * symtab.h (general_symbol_info):  Simplify by eliminating one
4869
        structure level for the language dependent info.
4870
 
4871
Sat May 29 15:59:29 1993  Fred Fish  (fnf@cygnus.com)
4872
 
4873
        * c-typeprint.c (c_type_print_base):  Avoid dereferencing NULL
4874
        names for TYPE_CODE_STRUCT and TYPE_CODE_UNION types.
4875
        TYPE_CODE_ENUM was already testing for this.
4876
 
4877
Fri May 28 17:18:05 1993  Stu Grossman  (grossman@cygnus.com)
4878
 
4879
        * Makefile.in:  Add new file ser-tcp.c.
4880
        * defs.h (memcmp):  Add decl for memcmp to #ifndef MEM_FNS_DECLARED.
4881
        * findvar.c (write_register):  See if we are writing back the same
4882
        value that's already in the register.  If so, don't bother.
4883
        * remote.c (putpkt, getpkt):  Improve handling of communication
4884
        problems.
4885
        * ser-go32.c:  Prototype it to death.  Update serial_ops and add
4886
        dummy routines where appropriate.
4887
        * ser-tcp.c:  New module to implement serial I/O via TCP
4888
        connections.
4889
        * ser-unix.c:  Clean up getting/setting of tty state.  Get rid of
4890
        SERIAL_RESTORE, add SERIAL_{GET|SET}_TTY_STATE interfaces.
4891
        * serial.c:  Add start of support for connect command.
4892
        (serial_open):  Distinguish between tcp and local devices.
4893
        * serial.h (struct serial_ops):  Get rid of restore, add
4894
        get_tty_state and set_tty_state.  Define protoypes and macros for
4895
        this mess.
4896
        * gdbserver/remote-utils.c:  Add tcp support.  (readchar):  Do
4897
        some real buffering.  Handle error conditions gracefully.
4898
        * gdbserver/remote-inflow-sparc.c:  Update to remote-inflow.c
4899
        (Lynx), remove lots of cruft.
4900
 
4901
Fri May 28 17:24:51 1993  david d `zoo' zuhn  (zoo at cirdan.cygnus.com)
4902
 
4903
        * printcmd.c (print_address_symbolic): turn this into an assigment
4904
        instead of an initialization (many compilers don't accept
4905
        structure initialization).
4906
 
4907
Thu May 27 16:56:25 1993  Jim Kingdon  (kingdon@lioth.cygnus.com)
4908
 
4909
        * xcoffread.c (read_xcoff_symtab): If several program csects in one
4910
        source file, give them all the name of the source file, rather than
4911
        the 2nd and subsequent ones having NULL names.
4912
 
4913
Thu May 27 06:16:56 1993  Peter Schauer  (pes@regent.e-technik.tu-muenchen.de)
4914
 
4915
        * printcmd.c (print_address_symbolic):  Append source filename and
4916
        linenumber of the symbol if print symbol-filename is on.
4917
        (initialize_printcmd):  `set print symbol-filename'.
4918
 
4919
Wed May 26 13:46:16 1993  Stu Grossman  (grossman@cygnus.com)
4920
 
4921
        * configure.in:  Add config for Lynx target.  Configure gdbserver
4922
        only for Lynx.  Re-do selective configuration of sparclite.
4923
 
4924
        * gdbserver/{remote-gutils.c remote-server.c Makefile.in
4925
        configure.in remote-inflow.c remote-utils.c}:  New files to
4926
        support GDB remote server.  Currently only works for Lynx.
4927
 
4928
Wed May 26 10:28:14 1993  Jim Kingdon  (kingdon@lioth.cygnus.com)
4929
 
4930
        * stabsread.c (define_symbol, case 't'): Only set the name if it
4931
        is not a pointer type.
4932
 
4933
        * stabsread.c (define_symbol): Clean up logic; move the read_type
4934
        calls to inside the switch statement (this improves the error
4935
        handling).
4936
 
4937
        * mipsread.c (parse_symbol, parse_partial_symbols): Deal with Fortran
4938
        common blocks.
4939
 
4940
Tue May 25 20:44:24 1993  Jim Kingdon  (kingdon@lioth.cygnus.com)
4941
 
4942
        * printcmd.c (print_formatted, case 'i'): Pass a tab to wrap_here.
4943
 
4944
        * source.c (line_info): Change "pc" to "address" in messages and
4945
        use print_address for addresses.
4946
 
4947
        * source.c (line_info): If we don't find a symtab, print more useful
4948
        output, including the symbolic address.
4949
 
4950
        * source.c (line_info): If --fullname, display the source.
4951
        (identify_source_line), callers: Take pc as argument, rather than
4952
        assuming innermost frame (emacs doesn't use this, so no one ever
4953
        noticed).
4954
        * symtab.h: Declare frame_file_full_name.
4955
        * main.c: Don't.
4956
 
4957
Tue May 25 15:30:43 1993  Brendan Kehoe  (brendan@lisa.cygnus.com)
4958
 
4959
        * breakpoint.c (catch_command_1): Fix typo in error msg.
4960
 
4961
Tue May 25 16:05:55 1993  Ken Raeburn  (raeburn@cambridge.cygnus.com)
4962
 
4963
        * elfread.c (elf_symfile_read): Update ELF structure and routine
4964
        names to specify 32-bit versions.
4965
        (elf_symtab_read): Retrieve size field directly from symbol,
4966
        instead of using old kludge.
4967
 
4968
        * mips-pinsn.c (print_insn): Cast address to bfd_vma before
4969
        calling opcodes library.
4970
        * z8k-tdep.c (print_insn): Likewise.
4971
 
4972
Tue May 25 13:06:28 1993  Jim Kingdon  (kingdon@lioth.cygnus.com)
4973
 
4974
        * stabsread.c: Remove all uses of error().  Make error_type and
4975
        read_type_number static.
4976
        (define_symbol): Don't try to deal with a missing symbol
4977
        descriptor which isn't followed by digit, '(', or '-'.
4978
        * stabsread.h: Don't declare read_type_number here.
4979
        * gdbtypes.h: Don't declare error_type here.
4980
        * xcoffread.c: Remove NO_TYPEDEFS code.
4981
 
4982
Tue May 25 09:33:16 1993  Ian Lance Taylor  (ian@cygnus.com)
4983
 
4984
        * mips-tdep.c: Removed #include of many header files, and #define
4985
        of MIPSMAGIC; no longer used.
4986
 
4987
Tue May 25 09:36:13 1993  Jim Kingdon  (kingdon@lioth.cygnus.com)
4988
 
4989
        * Many places: replace "the inferior" in messages with "the program"
4990
        or "the program being debugged".
4991
        * inflow.c (try_writing_regs): Remove; it's been #if 0'd forever
4992
        and I'm getting sick of maintaining it.
4993
 
4994
        * config/i386/linux.mh: Don't use \ newline; the awk scripts don't
4995
        support it.
4996
 
4997
        * config/i386/go32.mh: Define SER_HARDWIRE.
4998
        * Makefile.in: Define SER_HARDWIRE.
4999
        (DEPFILES): Use it.
5000
        (alldeps.mak): Add SER_HARDWIRE.
5001
        Remove all references to ser-hardwire.{c,o}.
5002
        * configure.in: Remove all ser_hardwire and gdb_serial_driver stuff.
5003
 
5004
Mon May 24 23:50:05 1993  Peter Schauer  (pes@regent.e-technik.tu-muenchen.de)
5005
 
5006
        * sparc-nat.c (store_inferior_registers):  Fill in all members of
5007
        inferior_fp_registers by reading them from the inferior before
5008
        modifying and writing them back.
5009
        Fixes unexplainable inferior FP exceptions after calls to the inferior
5010
        or setting of floating point registers.
5011
        * mips-tdep.c (mips_skip_prologue):  Skip move of argument register
5012
        to register which is generated by gcc-2.4.
5013
 
5014
Tue May 25 00:42:39 1993  Ken Raeburn  (raeburn@cygnus.com)
5015
 
5016
        * hppa-pinsn.c: Define OLD_TABLE before including opcode/hppa.h.
5017
 
5018
Mon May 24 13:55:14 1993  Stu Grossman  (grossman@cygnus.com)
5019
 
5020
        * config/i386/{i386lynx.mh i386lynx.mt nm-i386lynx.h tm-i386lynx.h
5021
        xm-i386lynx.h}:  New configuration for Lynx.
5022
 
5023
Mon May 24 10:01:10 1993  Jim Kingdon  (kingdon@lioth.cygnus.com)
5024
 
5025
        * mipsread.c (parse_symbol): Deal with scVar and scVarRegister.
5026
        * symtab.h: Comment that LOC_REGPARM_ADDR can be call by reference.
5027
 
5028
        * c-typeprint.c (c_type_print_base): Don't print typedef'd names
5029
        as struct, union, or enum tags.
5030
 
5031
Mon May 24 01:10:01 1993  Peter Schauer  (pes@regent.e-technik.tu-muenchen.de)
5032
 
5033
        * symmisc.c (dump_msymbols): Avoid gdb coredump with stripped
5034
        executable.
5035
 
5036
Sat May 22 10:03:09 1993  Jim Kingdon  (kingdon@lioth.cygnus.com)
5037
 
5038
        * infrun.c (wait_for_inferior),
5039
        infcmd.c (program_info, signal_command):  Use symbolic signal names.
5040
 
5041
        * inftarg.c (child_wait): Deal with EINTR and include message from
5042
        strerror if printing an error message.
5043
 
5044
        * main.c (command_line_input): Use STOP_SIGNAL not SIGTSTP.
5045
 
5046
        * stabsread.c: Remove most uses of lookup_fundamental_type.
5047
        (define_symbol): Use read_type for type of enum constant,
5048
        not just read_type_number.  Also don't call error().
5049
        (define_symbol): For unrecognized constant type, one complaint (the
5050
        one from error_type) is enough.  Don't make our own in addition.
5051
        (define_symbol): Don't treat an N_FUN 'R' as a prototype.
5052
        * gdbtypes.h: Doc fixes.
5053
 
5054
Sat May 22 03:33:07 1993  Peter Schauer  (pes@regent.e-technik.tu-muenchen.de)
5055
 
5056
        Fix stack unwinding through _sigtramp on Irix. These patches are from
5057
        Paul Flinders .
5058
        * mipsread.c (fixup_sigtramp): Find _sigtramp on Irix even when the
5059
        executable uses sigvec.
5060
        * mips-tdep.c (read_next_frame_reg): Allow tm-file to override
5061
        sigcontext offsets.
5062
        * config/mips/tm-irix3.h: Add sigcontext offsets for Irix.
5063
 
5064
Sat May 22 00:39:01 1993  Peter Schauer  (pes@regent.e-technik.tu-muenchen.de)
5065
 
5066
        * infrun.c (wait_for_inferior): Clear stop_signal if it should not
5067
        be passed to the inferior to make "handle  nopass nostop" work.
5068
 
5069
Sat May 22 00:21:41 1993  Peter Schauer  (pes@regent.e-technik.tu-muenchen.de)
5070
 
5071
        * config/mips/tm-irix3.h: Clean up, use tm-bigmips.h and redefine
5072
        the necessary bits.
5073
        * findvar.c (value_from_register): Fix uninitialized first_addr
5074
        which caused problems with assignment of doubles to register variables
5075
        on some targets.
5076
        * mipsread.c: Remove TM_FILE_OVERRIDE, include tm.h and provide the
5077
        missing mips definitions if necessary.
5078
 
5079
        Fix handling of double register variables for mips targets and big
5080
        endian hosts. These patches are from Paul Flinders .
5081
        * config/mips/tm-mips.h: Increase MAX_REGISTER_{RAW,VIRTUAL}_SIZE to
5082
          8 bytes for doubles.
5083
        * config/mips/tm-mips.h (REGISTER_CONVERT_TO_TYPE): New macro for
5084
          conversion of type held in multiple registers to host format.
5085
        * config/mips/tm-mips.h (REGISTER_CONVERT_FROM_TYPE): New macro,
5086
          companion to REGISTER_CONVERT_TO_TYPE.
5087
        * config/mips/tm-mips.h (EXTRACT_RETURN_VALUE, STORE_RETURN_VALUE):
5088
          Convert to function calls.
5089
        * config/mips/tm-mips.h (FIX_CALL_DUMMY): New code for big endian
5090
          mips targets.
5091
        * mips-tdep.c (mips_print_register): Raw buffer now needs just
5092
          MAX_REGISTER_RAW_SIZE bytes.
5093
        * mips-tdep.c (mips_print_register): Use REGISTER_CONVERT_TO_TYPE
5094
          (if defined) for doubles.
5095
        * mips-tdep.c: (mips_extract_return_value, mips_store_return_value):
5096
          New functions, take care of REGISTER_CONVERT_TO/FROM_TYPE.
5097
        * valops.c (value_assign): Use REGISTER_CONVERT_TO_TYPE if
5098
          defined.
5099
        * findvar.c (value_from_register): Use REGISTER_CONVERT_TO_TYPE if
5100
          defined.
5101
 
5102
Fri May 21 09:04:25 1993  Jim Kingdon  (kingdon@lioth.cygnus.com)
5103
 
5104
        * configure.in: Add i[34]86-*-isc*.
5105
 
5106
        * stabsread.c: Make sure all complain() pass the address of the struct.
5107
 
5108
        * xcoffread.c: Make sure all struct complaints are static not auto.
5109
 
5110
        * Makefile.in: Add rule for xcoffexec.o like that for paread.o.
5111
 
5112
        * xcoffread.c (process_xcoff_symbol, case C_LSYM): Use define_symbol.
5113
 
5114
Wed May 19 12:33:59 1993  Jim Kingdon  (kingdon@lioth.cygnus.com)
5115
 
5116
        * config/i386/linux.mh: Re-enable coredumps now that they should work.
5117
 
5118
Wed May 19 15:44:20 1993  K. Richard Pixley  (rich@cygnus.com)
5119
 
5120
        * config/m68k/tm-m68k.h (FRAME_CHAIN): add missing close paren.
5121
 
5122
Wed May 19 15:33:57 1993  Stu Grossman  (grossman@cygnus.com)
5123
 
5124
        * config/pa/nm-hppab.h:  Comment PTRACE_ARG3_TYPE.
5125
 
5126
Wed May 19 12:33:59 1993  Jim Kingdon  (kingdon@lioth.cygnus.com)
5127
 
5128
        * Makefile.in (INSTALLED_LIBS): New variable.
5129
 
5130
Tue May 18 14:08:50 1993  Jim Kingdon  (kingdon@lioth.cygnus.com)
5131
 
5132
        * main.c (quit_command): In the "quit anyway?" message, tell the user
5133
        whether we are planning to detach or kill the program.
5134
 
5135
        * config/vax/vaxbsd.mh: Add "NAT_FILE= nm-vax.h".
5136
        * config/vax/xm-vaxbsd.h: Use  not 
5137
 
5138
        * infcmd.c (read_pc): Doc fix.
5139
 
5140
        * printcmd.c (print_address_symbolic): Use %u not %d for offset.
5141
 
5142
        * blockframe.c (get_prev_frame_info): If pc in sigtramp, set
5143
        signal_handler_caller.
5144
        * tm-68k.h (FRAME_{CHAIN,SAVED_PC}): Deal with sigtramp.
5145
        * tm-hp300bsd.h: Define SIGTRAMP_{START,END} not IN_SIGTRAMP.
5146
        * inferior.h (IN_SIGTRAMP): Definition moved from infrun.c.
5147
        Use SIGTRAMP_START if defined.
5148
        * infcmd.c (step_1): Use SIGTRAMP_{START,END} if needed.
5149
        * infrun.c (wait_for_inferior): Check IN_SIGTRAMP before SKIP_PROLOGUE.
5150
 
5151
        * infptrace.c: Remove unused KERNEL_U_ADDR_HPUX code.
5152
 
5153
        * infcmd.c (step_1): Fix poorly worded error message.
5154
 
5155
        * config/{i386/linux.mh,m68k/isi.mh} (NATDEPFILES):
5156
        Comment out corelow.c because core dumps are broken on these machines.
5157
 
5158
        * Makefile.in (depend):  Put "${srcdir}" in generated dependencies
5159
        if srcdir is not ".".
5160
        Also put in -I${BFD_DIR} or -I${READLINE_DIR} for files which need it.
5161
        (INCLUDE_CFLAGS):  Remove BFD_DIR and READLINE_DIR.
5162
        * depend:  Update to latest automatically built version.
5163
 
5164
Tue May 18 08:10:45 1993  Fred Fish  (fnf@cygnus.com)
5165
 
5166
        * ChangeLog, ChangeLog-92:  Split ChangeLog at 1993.
5167
        * Makefile.in (NONSRC):  Add ChangeLog-92
5168
 
5169
Tue May 18 08:03:37 1993  Jim Kingdon  (kingdon@lioth.cygnus.com)
5170
 
5171
        * findvar.c ({read,write}_register): Use REGISTER_RAW_SIZE
5172
        not typo RAW_REGISTER_SIZE.
5173
 
5174
        * frame.h, inferior.h: Doc fixes.
5175
 
5176
Mon May 17 15:43:03 1993  Stu Grossman  (grossman@cygnus.com)
5177
 
5178
        * findvar.c (write_register):  Add sanity check for register size.
5179
        (read_register):  Fixup sanity check for register size to be
5180
        consistent with write_register().
5181
 
5182
Mon May 17 07:36:20 1993  Ian Lance Taylor  (ian@cygnus.com)
5183
 
5184
        * sparclite/Makefile.in: Add dummy info, install and install-info
5185
        targets.
5186
 
5187
Thu May 13 07:30:22 1993  Ian Lance Taylor  (ian@cygnus.com)
5188
 
5189
        * remote-nindy.c: Removed declaration of coffstrip.
5190
        * nindy-share/nindy.c: #if 0 coffstrip routine; no longer used.
5191
 
5192
Wed May 12 00:35:19 1993  Fred Fish  (fnf@cygnus.com)
5193
 
5194
        * Makefile.in (VERSION):  Bump to 4.9.1 after release and cvs
5195
        tagging.
5196
 
5197
        * Makefile.in (VERSION):  GDB 4.9 release.
5198
 
5199
Tue May 11 08:04:41 1993  Fred Fish  (fnf@cygnus.com)
5200
 
5201
        * README:  Update known bugs to include the Solaris bug that
5202
        leaves core dumps in the current directory when restarting the
5203
        inferior with "run".  Expand on the testsuite information.
5204
 
5205
        * Makefile.in (VERSION):  Bump to 4.8.96 for what should hopefully
5206
        be the last 4.9 prerelease test archive.
5207
 
5208
Mon May 10 22:13:23 1993  Jim Kingdon  (kingdon@cygnus.com)
5209
 
5210
        * config/m68k/xm-hp300bsd.h: Include  to avoid INT_MAX
5211
        redefined warnings.
5212
 
5213
Mon May 10 20:00:43 1993  Fred Fish  (fnf@cygnus.com)
5214
 
5215
        * README, NEWS:  Update for gdb 4.9 release.
5216
 
5217
Mon May 10 19:38:34 1993  John Gilmore  (gnu@cygnus.com)
5218
 
5219
        * ch-exp.y (MAX, MIN):  Rename to MAX_TOKEN, MIN_TOKEN.
5220
        * target.c (MIN):  #undef before defining.
5221
 
5222
Mon May 10 16:03:03 1993  Jim Kingdon  (kingdon@cygnus.com)
5223
 
5224
        Patch from Jeffrey Law:
5225
        * gdb/config/pa/nm-hppab.h (PTRACE_ARG3_TYPE): Define as caddr_t.
5226
 
5227
Mon May 10 15:28:27 1993  Ian Lance Taylor  (ian@cygnus.com)
5228
 
5229
        * hppa-tdep.c (hppa_push_arguments): Allocate correct amount of
5230
        memory.
5231
 
5232
Mon May 10 13:14:46 1993  Fred Fish  (fnf@cygnus.com)
5233
 
5234
        * ch-exp.y (start):  Apply work-around to avoid bison warning.
5235
 
5236
Sun May  9 07:25:02 1993  Fred Fish  (fnf@cygnus.com)
5237
 
5238
        * Makefile.in (BISON):  Remove double quotes around BISON
5239
        definition when bison is used.
5240
 
5241
        * configure.in (hppa*-hp-bsd):  Change to hppa*-hp-bsd*
5242
        * configure.in (hppa*-hp-hpux):  Change to hppa*-hp-hpux*
5243
        * configure.in (m68*-hp-bsd):  Change to m68*-hp-bsd*
5244
        * configure.in (m68*-hp-hpux):  Change to m68*-hp-hpux*
5245
        * configure.in (hppa*-*-bsd):  Change to hppa*-*-bsd*
5246
        * configure.in (hppa*-*-hpux):  Change to hppa*-*-hpux*
5247
        * configure.in (m68*-hp-bsd):  Change to m68*-hp-bsd*
5248
        * configure.in (m68*-hp-hpux):  Change to m68*-hp-hpux*
5249
 
5250
        * Makefile.in (VERSION):  Bump to 4.8.6.
5251
 
5252
Sat May  8 12:36:03 1993  Fred Fish  (fnf@cygnus.com)
5253
 
5254
        * config/pa/xm-hppah.h (MALLOC_INCOMPATIBLE):  Define it, and
5255
        include declarations for malloc/realloc/free.  Both malloc and
5256
        realloc return 'void *' for non-ANSI compilations.
5257
 
5258
Sat May  8 01:39:30 1993  (pes@regent.e-technik.tu-muenchen.de)
5259
 
5260
        * coffread.c (read_coff_symtab): Don't fclose stream as it is no
5261
        longer opened twice.
5262
 
5263
Thu May  6 21:08:55 1993  Jim Kingdon  (kingdon@cygnus.com)
5264
 
5265
        * solib.c (clear_solib): Don't close bfd if it is NULL.
5266
 
5267
Thu May  6 20:55:35 1993  Fred Fish  (fnf@cygnus.com)
5268
 
5269
        * core.c (dis_asm_read_memory):  Cast second arg of
5270
        target_read_memory to "char *".
5271
        * breakpoint.c (watchpoint_check):  Change arg type from PTR to
5272
        "char *", to match other functions called by catch_errors().
5273
 
5274
Thu May  6 15:47:45 1993  Stu Grossman  (grossman@cygnus.com)
5275
 
5276
        * More patches from Jeffrey Law (law@cs.utah.edu).
5277
        * gdb/config/nm-hppab.h (PTRACE_ARG3_TYPE): Define as caddr_t.
5278
        * gdb/config/pa/tm-hppah.h (millicode_start, millicode_end):
5279
        Delete unnecessary declarations.
5280
 
5281
Thu May  6 15:15:46 1993  Stu Grossman  (grossman@cygnus.com)
5282
 
5283
        * ser-unix.c (wait_for):  Use VTIME to do timeouts instead of
5284
        poll() for termio{s}.
5285
 
5286
Thu May  6 10:03:41 1993  Jim Kingdon  (kingdon@cygnus.com)
5287
 
5288
        * i386-tdep.c (i386_frame_num_args): Always return -1.
5289
 
5290
Wed May  5 15:16:33 1993  Stu Grossman  (grossman@cygnus.com)
5291
 
5292
        * Patches from Jeffrey Law .
5293
        * gdb/hppa-tdep.c: Declare frame_saved_pc.
5294
        (frameless_function_invocation): New function.
5295
        (frame_saved_pc, init_extra_frame_info): Use
5296
        frameless_function_invocation.
5297
        * gdb/config/pa/tm-hppa.h (SAVED_PC_AFTER_CALL): Use saved_pc_after
5298
        call instead of just grabbing the value currently in %r2.
5299
        (FRAMELESS_FUNCTION_INVOCATION): Use frameless_function_invocation.
5300
        * gdb/config/pa/tm-hppah.h (SAVED_PC_AFTER_CALL): Delete private
5301
        definition and use the common one in tm-hppa.h.
5302
        * gdb/hppa-tdep.c (frame_chain_valid): If "use_unwind" is true, then
5303
        use unwind descriptors to determine if the frame chain is valid.
5304
        * gdb/hppa-tdep.c (find_dummy_frame_regs):  Rework so that
5305
        it does not assume %r4 is the frame pointer.
5306
        * gdb/hppa-pinsn.c (print_insn): Handle 'r' and 'R' for break, rsm,
5307
        and ssm instructions.
5308
        * gdb/hppa-tdep.c (extract_5r_store, extract_5R_store): New
5309
        helper functions for print_insn.
5310
        * gdb/hppa-tdep.c (gcc_p, hpux_cc_p): Delete unused functions.
5311
        * gdb/config/pa/tm-hppa.h (ABOUT_TO_RETURN): Handle a return
5312
        which nullifies the following instruction.
5313
 
5314
Tue May  4 12:11:38 1993  Jim Kingdon  (kingdon@cygnus.com)
5315
 
5316
        * infptrace.c [FIVE_ARG_PTRACE]: Define ptrace to call_ptrace and
5317
        pass the 5th arg there, rather than using an ANSI C-specific macro.
5318
 
5319
        * Makefile.in (depend): Don't include ${CC} command for *.tab.c.
5320
 
5321
Tue May  4 19:33:12 1993  Fred Fish  (fnf@cygnus.com)
5322
 
5323
        * Makefile.in (VERSION):  Bump to 4.8.5
5324
        * Makefile.in (INCLUDE_CFLAGS):  Add BFD_DIR and READLINE_DIR
5325
        directories to include search path.
5326
        * Makefile.in (CLIBS, CDEPS, ADD_FILES, ADD_DEPS):  Clean up
5327
        whitespace.
5328
        * Makefile.in (depend):  For gcc -MM line, use INTERNAL_CFLAGS
5329
        * Makefile.in (main.o, dbxread.o, coffread.o, mipsread.o,
5330
        elfread.o, dwarfread.o, stabsread.o, xcoffread.o, xcoffexec.o,
5331
        xdr_ld.o, xdr_rdb.o, nindy.o, Onindy.o, ttybreak.o, ttyflush.o,
5332
        udr.o, udip2soc.o):  Remove explicit rules, use the ones that
5333
        are automatically generated in "depend".
5334
        * Makefile.in (paread.o):  Document why a dependency doesn't get
5335
        automatically generated in "depend" and leave this explicit rule
5336
        in for now (FIXME).
5337
        * depend:  Update to latest automatically generated version.
5338
 
5339
Tue May  4 12:11:38 1993  Jim Kingdon  (kingdon@cygnus.com)
5340
 
5341
        * xcoffread.c: Doc fix.
5342
 
5343
        * Makefile.in (depend): Include $(CC) command in generated output.
5344
 
5345
Mon May  3 22:51:05 1993  Fred Fish  (fnf@cygnus.com)
5346
 
5347
        * Makefile.in (NONSRC):  Remove ${srcdir}/putenv.c.
5348
        * Makefile.in (SFILES):  Add ${srcdir}/putenv.c.
5349
        * depend:  Update to latest automatically built version.
5350
 
5351
Mon May  3 19:20:20 1993  Stu Grossman  (grossman@cygnus.com)
5352
 
5353
        * sparclite/Makefile.in:  Create default target that does nothing
5354
        in order to force user to build by hand.
5355
 
5356
        * sparclite/Makefile:  Remove.  It's not necessary anymore.
5357
 
5358
        * ser-unix.c (wait_for):  New routine to handle read timeouts,
5359
        etc.  Uses poll() if HAVE_TERMIO[S] is defined, select() otherwise.
5360
 
5361
Mon May  3 13:52:08 1993  Ian Lance Taylor  (ian@cygnus.com)
5362
 
5363
        * mips-pinsn.c (print_insn): Return value.
5364
 
5365
Sun May  2 11:43:57 1993  Fred Fish  (fnf@cygnus.com)
5366
 
5367
        * Makefile.in (SFILES):  Remove ser-hardwire.c; it is a link made
5368
        at configuration time and doesn't belong in the distribution archive.
5369
 
5370
        * Makefile.in (NONSRC):  Add 29k-share/README.
5371
        * Makefile.in (HFILES):  Add 29k-share/udi/udiids.h.
5372
 
5373
        * defs.h (UINT_MAX, LONG_MAX, INT_MAX, INT_MIN):  Replace hex
5374
        constants with slightly more portable definitions (still depends
5375
        on 2's complement arithmetic though).
5376
        * config/i386/nm-linux.h:  Define NO_SYS_REG_H for no .
5377
        * i386v-nat.c (sys/reg.h):  Conditionalize include on
5378
        NO_SYS_REG_H.  Linux doesn't have .
5379
        * ser-unix.c (termio.h):  Include  like other files that
5380
        include termio.h, not  which may not exist (on
5381
        linux for example).
5382
 
5383
Sat May  1 16:05:24 1993  Fred Fish  (fnf@cygnus.com)
5384
 
5385
        * valprint.c (print_longest):  Change format parameter from a
5386
        'char' to an 'int'.  We can't have 'char' parameters with the
5387
        current coding style, where we mix prototypes with pre-ANSI
5388
        style declarations.
5389
        * value.h (print_longest):  Change format parameter in prototype
5390
        from a 'char' to an 'int'.
5391
 
5392
Sat May  1 02:47:20 1993  Peter Schauer  (pes@regent.e-technik.tu-muenchen.de)
5393
 
5394
        * config/mips/tm-mips.h (STAB_REG_TO_REGNUM): Match it with the gcc
5395
        definition.
5396
        * config/mips/tm-irix3.h (STAB_REG_TO_REGNUM): Add.
5397
        * irix4-nat.c (fill_fpregset): Fix bug with indexing into fpregsetp.
5398
 
5399
Fri Apr 30 17:45:32 1993  Stu Grossman  (grossman@cygnus.com)
5400
 
5401
        * The following patches are from Jeffrey Law .
5402
        * config/pa/hppabsd.mh:  Add more files to NATDEPFILES.
5403
        * config/pa/xm-hppa[bh].h: Define FIVE_ARG_PTRACE.
5404
        * hppab-nat.c: Delete WANT_NATIVE_TARGET ifdefs.
5405
        ptrace needs 5 arguments, #define ptrace to always
5406
        pass zero as the 5th argument.
5407
 
5408
Fri Apr 30 15:54:13 1993  Steve Chamberlain  (sac@thepub.cygnus.com)
5409
 
5410
        * configure.in: Match z8k-*-sim for z8000.
5411
        * config/h8500/tm-h8500.h, h8500-tdep.c: Lint.
5412
        * remote-hms.c: Update to use new serial protocol.
5413
 
5414
Fri Apr 30 16:50:38 1993  K. Richard Pixley  (rich@rtl.cygnus.com)
5415
 
5416
        * mips-tdep.c: remove include of sys/dir.h.  Doesn't seem
5417
          necessary and Solaris doesn't have it.
5418
 
5419
        * Makefile.in (clean-info, install, install-info, info, dvi,
5420
          check, all): do not echo recursion lines.
5421
 
5422
        * 29k-share/udip2soc.c (UDIConnect): replace union wait with int.
5423
 
5424
        * config/sparc/sun4sol2.mh (XM_CLIBS): add -lsocket which is
5425
          required target ports which use sockets (like a29k-udi).
5426
 
5427
        * remote-udi.c (udi_wait): Use SIGURG, as Solaris doesn't have SIGLOST.
5428
 
5429
Fri Apr 30 11:05:42 1993  Jim Kingdon  (kingdon@cygnus.com)
5430
 
5431
        * ser-unix.c [USE_{TERMIO,ALARM}_TIMEOUT]: New code to deal with
5432
        systems lacking select().
5433
 
5434
        * Makefile.in (TAGS): Doc fix.  Deal with empty DEPFILES.
5435
 
5436
Fri Apr 30 10:06:46 1993  Fred Fish  (fnf@cygnus.com)
5437
 
5438
        * alldeps.mak, depend:  Update with latest automatically built
5439
        versions.
5440
 
5441
Thu Apr 29 12:03:23 1993  Fred Fish  (fnf@cygnus.com)
5442
 
5443
        * Makefile.in (SFILES):  Add ser-unix.c and ser-go32.c.
5444
 
5445
        * Makefile.in (make-proto-testsuite.dir):  New target to make
5446
        prototype testsuite tree.
5447
 
5448
        * Makefile.in (VERSION):  Bump to 4.8.4.
5449
 
5450
Thu Apr 29 08:46:22 1993  Jim Kingdon  (kingdon@cygnus.com)
5451
 
5452
        * stabsread.c (define_symbol): If unrecognized constant type,
5453
        complain() not error().
5454
 
5455
Thu Apr 29 00:03:59 1993  Fred Fish  (fnf@cygnus.com)
5456
 
5457
        * infptrace.c:  Add missing close paren to test for
5458
        FIVE_ARG_PTRACE defined.
5459
 
5460
        * defs.h (CC_HAS_LONG_LONG):  Set up to define CC_HAS_LONG_LONG
5461
        when compiling with gcc, but disable it for now.  See comment.
5462
        * defs.h (LONGEST):  Define as either "long" or "long long"
5463
        based on CC_HAS_LONG_LONG.
5464
        * defs.h (longest_to_int):  Use CC_HAS_LONG_LONG to control
5465
        how longest_to_int is defined.
5466
        * c-valprint.c (c_val_print):  Call print_longest.
5467
        * expprint.c (dump_expression):  Use PRINTF_HAS_LONG_LONG
5468
        instead of LONG_LONG.
5469
        * {printcmd.c, gdbtypes.h} (LONG_LONG):  Replace usages with
5470
        CC_HAS_LONG_LONG.
5471
        * printcmd.c (print_scalar_formatted):  Call print_longest
5472
        and let it figure out what to do for PRINTF_HAS_LONG_LONG.
5473
        * typeprint.c (print_type_scalar):  Call print_longest and let
5474
        it figure out what to do for PRINTF_HAS_LONG_LONG.
5475
        * valprint.c (val_print_type_code_int):  Call print_longest
5476
        and let it figure out what to do for PRINTF_HAS_LONG_LONG.
5477
        * stabsread.c (LONG_LONG):  Replace usages with CC_HAS_LONG_LONG.
5478
        * value.h (struct value):  Replace usage of LONG_LONG with
5479
        CC_HAS_LONG_LONG.
5480
        * value.h (print_longest):  Add prototype.
5481
        * values.c (LONG_LONG):  Replace usages with CC_HAS_LONG_LONG.
5482
        * values.c (unpack_double):  Collapse code that was unnecessarily
5483
        dependent on CC_HAS_LONG_LONG.  Use LONGEST instead of direct types.
5484
        * values.c (value_from_longest):  Remove dependency on
5485
        CC_HAS_LONG_LONG and just use LONGEST.
5486
        * solib.c (solib_map_sections):  Use bfd_get_filename
5487
        to access filename field.
5488
        * solib.c (clear_solib):  Save filename and free it later, after
5489
        bfd_close, since bfd_close may reference it.  Use bfd_get_filename
5490
        to access the field.
5491
        * config/convex/xm-convex.h (LONG_LONG):  Replace with
5492
        CC_HAS_LONG_LONG.  Add define for PRINTF_HAS_LONG_LONG.
5493
        * doc/gdbint.texinfo (LONG_LONG):  Replace with CC_HAS_LONG_LONG.
5494
        Add PRINTF_HAS_LONG_LONG references.
5495
 
5496
Wed Apr 28 06:11:38 1993  Jim Kingdon  (kingdon@cygnus.com)
5497
 
5498
        * inflow.c (kill_command), infcmd.c (attach_command),
5499
        remote.c (remote_interrupt_twice): In messages for the user, call it
5500
        "the program" or "the program being debugged" not "the inferior".
5501
 
5502
        * hp300ux-nat.c: Cast second arg to supply_register calls.
5503
        (_initialize_kernel_u_addr, getpagesize): New functions.
5504
        (store_inferior_register_1): Change arg name from value to val.
5505
        (fetch_core_registers): Make arg core_reg_size unsigned.
5506
        Pass 5 args to ptrace.
5507
        * config/m68k/xm-hp300hpux.h: Define FIVE_ARG_PTRACE.
5508
        Remove KERNEL_U_ADDR stuff.
5509
        * infptrace.c [FIVE_ARG_PTRACE]: Pass 5th arg to ptrace.
5510
        * config/m68k/hp300hpux.m{t,h}:
5511
        Move exec.o from NATDEPFILES to TDEPFILES
5512
        * config/m68k/hp300hpux.mt: Mention GAS requirement.  Remove
5513
        hp-include stuff.  Add m68k-tdep.o to TDEPFILES.
5514
 
5515
Wed Apr 28 13:27:54 1993  Peter Schauer  (pes@regent.e-technik.tu-muenchen.de)
5516
 
5517
        * ch-exp.y (yylex): Don't STREQ with simplename if it is NULL.
5518
 
5519
Wed Apr 28 06:11:38 1993  Jim Kingdon  (kingdon@cygnus.com)
5520
 
5521
        * config/sparc/xm-sun4os4.h [__STDC__]: Don't use MALLOC_INCOMPATIBLE.
5522
 
5523
Wed Apr 28 11:39:18 1993  Roland H. Pesch  (pesch@fowanton.cygnus.com)
5524
 
5525
        * doc/gdb.texinfo: make node "Shell Commands" unconditional;
5526
        describe `set demangle-style arm' (not cfront);
5527
        mention can type `q' to discard output, when gdb pages
5528
 
5529
Wed Apr 28 11:32:39 1993  Peter Schauer  (pes@regent.e-technik.tu-muenchen.de)
5530
 
5531
        * valops.c (search_struct_field): Fix gdb core dump with incomplete
5532
        stabs info.
5533
 
5534
Wed Apr 28 06:11:38 1993  Jim Kingdon  (kingdon@cygnus.com)
5535
 
5536
        * remote.c: Change timeout to 2.
5537
        (remote_open): Use unpush_target not remote_close.
5538
        (remote_resume): If siggnal != 0, give warning not error().
5539
        (remote_wait, remote_interrupt, remote_interrupt_twice):
5540
        If we get two interrupts, let the user get out if they want.
5541
        (remote_{kill,mourn}): New functions.
5542
        i386-stub.c (handle_exception, case 'k'): Don't BREAKPOINT.
5543
 
5544
Wed Apr 28 09:20:55 1993  Ian Lance Taylor  (ian@rtl.cygnus.com)
5545
 
5546
        * config/sparc/sun4sol2.mh (XM_CLIBS): Define to be -lnsl.
5547
 
5548
Wed Apr 28 06:11:38 1993  Jim Kingdon  (kingdon@cygnus.com)
5549
 
5550
        * Remote targets (mourn): Call unpush_target.
5551
 
5552
        * config/sparc/xm-sun4os4.h: Declare free() to return int.
5553
        Remove twisted use of PARAMS.
5554
 
5555
        * config/rs6000/xm-rs6000.h: Don't define MALLOC_INCOMPATIBLE now
5556
        that ansidecl.h assumes ANSI on AIX.
5557
 
5558
Tue Apr 27 10:01:33 1993  Jim Kingdon  (kingdon@cygnus.com)
5559
 
5560
        * README: Move most stuff about hacking GDB to doc/gdbint.texinfo.
5561
        (Known bugs): Remove AIX bugs, revise SPARC struct bug description.
5562
 
5563
Tue Apr 27 13:44:19 1993  Peter Schauer  (pes@regent.e-technik.tu-muenchen.de)
5564
 
5565
        * expprint.c (print_subexp): Fix bug with OP_SCOPE operator output.
5566
 
5567
Tue Apr 27 10:01:33 1993  Jim Kingdon  (kingdon@cygnus.com)
5568
 
5569
        * remote-vx.c (net_connect): Allow numeric IP address for host.
5570
 
5571
Mon Apr 26 17:59:38 1993  Steve Chamberlain  (sac@thepub.cygnus.com)
5572
 
5573
        * config/sh/sh.mt, config/sh/tm-sh.h, sh-tdep.c: New files.
5574
 
5575
Mon Apr 26 07:13:32 1993  Jim Kingdon  (kingdon@cygnus.com)
5576
 
5577
        * rs6000-tdep.c (branch_dest): Deal with stepping through system call.
5578
 
5579
        * symtab.h, xcoffread.c: Revise linetable sorting comments.
5580
 
5581
Sun Apr 25 02:32:16 1993  Peter Schauer  (pes@regent.e-technik.tu-muenchen.de)
5582
 
5583
        * valops.c (value_cast): A cast might also change the object
5584
        representation in C++.
5585
        * dbxread.c (end_psymtab): Copy subpst read_symtab function from pst
5586
        to get the proper read_symtab function when called from mipsread.c.
5587
        * mipsread.c (mipscoff_psymtab_to_symtab, psymtab_to_symtab_1):
5588
        Set cur_bfd in psymtab_to_symtab_1 as CURBFD(pst) is invalid
5589
        for dummy psymtabs, inhibit processing of dummy psymtabs.
5590
 
5591
Sat Apr 24 19:59:54 1993  Jim Kingdon  (kingdon@cygnus.com)
5592
 
5593
        * Changes from (or inspired by) AMD:
5594
        * remote-udi.c (udi_attach): Assignments to Space and Offset were
5595
        switched, fix it.
5596
        (udi_wait): Make error message (UDIGetStdout) match error.
5597
        (udi_wait): Handle UDIStdinNeeded.
5598
        * command.c [CANT_FORK]: Use system().
5599
        * utils.c (prompt_for_continue): Allow quit with 'q'.
5600
 
5601
        * solib.c (solib_add): Don't call special_symbol_handling if there
5602
        were errors in symbol_add_stub.  Also set so->from_tty before
5603
        calling symbol_add_stub.
5604
 
5605
Fri Apr 23 16:17:00 1993  Stu Grossman  (grossman@cygnus.com)
5606
 
5607
        * Merge in HPPA/BSD patches from Utah:
5608
        * defs.h:  Add const to 2nd arg of psignal prototype.
5609
        * hppah-tdep.c:  Renamed to hppa-tdep.c 'cuz it's common code with
5610
        BSD now.
5611
        * hppab-core.c:  Deleted.  No longer useful.
5612
        * hppab-nat.c:  #include more files.  Use PT_WUREGS, not
5613
        PT_WRITE_U.
5614
        * hppab-tdep.c:  Deleted.  Supplanted by hppa-tdep.c.
5615
        * config/pa/hppabsd.mh (NATDEPFILES):  Remove hppab-core.o.
5616
        * config/pa/hppabsd.mt (TDEPFILES):  hppab-tdep.o => hppa-tdep.o
5617
        * config/pa/hppahpux.mt (TDEPFILES):  hppab-tdep.o => hppa-tdep.o
5618
        * config/pa/xm-hppab.h:  #define SET_STACK_LIMIT_HUGE.
5619
 
5620
Fri Apr 23 10:34:02 1993  Stu Grossman  (grossman@cygnus.com)
5621
 
5622
        * Fix two bugs found by deja-gnu.  One is the incorrect reporting
5623
        of the PC being in a stack dummy when looking at a core file
5624
        without symbols.  The other is the incorrect passing of char
5625
        arguments during expression evaluation (ie: p foo('a','b') would
5626
        mess up the passing of it's args because it wasn't coercing the
5627
        char's to ints).
5628
        * hppah-tdep.c:  Rename global functions to have consistent hppa_
5629
        prefix.  Make more functions static.  Drop hp_ prefix from static
5630
        functions.  (hppa_push_arguments):  Call value_arg_coerce to cast
5631
        char to int args if necessary.  (hppa_fix_call_dummy):  Create
5632
        this routine from FIX_CALL_DUMMY macro in tm-hppa.h.
5633
        * inferior.h (PC_IN_CALL_DUMMY):  Check for frame_address being
5634
        valid (ie: != 0) before doing comparison against PC.
5635
        * valops.c (call_function_by_hand):  Adjust call to FIX_CALL_DUMMY
5636
        to reflect new arguments.
5637
        * config/pa/tm-hppa.h (POP_FRAME, PUSH_ARGUMENTS):  Use new hppa_
5638
        prefix for func name.  (FIX_CALL_DUMMY):  Move code into
5639
        hppah-tdep.c.
5640
 
5641
        * testsuite/gdb.t16/gdbme.c, testsuite/gdb.t17/gdbme.c:  Add calls
5642
        to malloc() so that we can test GDB eval of dynamically created
5643
        arrays (like char strings in `print "foo"').
5644
 
5645
Fri Apr 23 01:28:14 1993  Peter Schauer  (pes@regent.e-technik.tu-muenchen.de)
5646
 
5647
        * printcmd.c (print_address_symbolic): Search symtabs as well as the
5648
        minimal symbols for a nearby symbol.
5649
 
5650
Thu Apr 22 19:44:21 1993  John Gilmore  (gnu@cacophony.cygnus.com)
5651
 
5652
        * coffread.c:  Comment changes around minimal symbol recording.
5653
 
5654
Thu Apr 22 16:24:36 1993  K. Richard Pixley  (rich@rtl.cygnus.com)
5655
 
5656
        * command.c: comment changes only.
5657
 
5658
        * mips-tdep.c (heuristic_fence_post): new static variable.
5659
          (heuristic_proc_start): use heuristic_fence_post, print better
5660
          warnings, but only if not stop_soon_quietly.
5661
          (_initialize_mips_tdep): add_set_cmd for heuristic-fence-post.
5662
 
5663
Thu Apr 22 14:50:05 1993  Jim Kingdon  (kingdon@cygnus.com)
5664
 
5665
        * symtab.h: Fix LOC_REF_ARG comment.
5666
 
5667
Wed Apr 22 20:21:30 1993  Peter Schauer  (pes@regent.e-technik.tu-muenchen.de)
5668
                          and Jim Kingdon (kingdon@cygnus.com)
5669
 
5670
        * stabsread.c (define_symbol): Combine a 'p', 'r' arg pair to a
5671
        LOC_REGPARM symbol.
5672
        * config/sparc/tm-sparc.h (REG_STRUCT_HAS_ADDR): Revise comments.
5673
        symfile.c (compare_symbols): Don't check first character; STRCMP
5674
        does that.
5675
 
5676
        * stabsread.c (define_symbol): Generate a LOC_REGPARM_ADDR for
5677
        structures that are passed by address in a register.
5678
        * symtab.h (enum address_class): Add LOC_REGPARM_ADDR.
5679
        * findvar.c (read_var_value),
5680
        printcmd.c (address_info, print_frame_args),
5681
        stack.c (print_frame_arg_vars), symmisc.c (print_{,partial_}symbol),
5682
        * symtab.c (lookup_block_symbol): Deal with it.
5683
 
5684
Thu Apr 22 09:07:24 1993  Jim Kingdon  (kingdon@cygnus.com)
5685
 
5686
        * objfiles.h (obj_section), objfiles.c (build_objfile_section_table):
5687
        Add objfile field.
5688
        * objfiles.c (find_pc_section): Return a struct obj_section *.
5689
        * sparc-tdep.c (in_solib_trampoline): Deal with find_pc_section return.
5690
        * symfile.c (syms_from_objfile) [IBM6000_TARGET]:
5691
        Don't use obj_section hack.
5692
        * xcoffexec (vmap_symtab): Relocate obj_sections.
5693
        * printcmd.c (containing_function_bounds): Use find_pc_section.
5694
 
5695
        * symtab.h: Clean up SYMBOL_VALUE comments.
5696
 
5697
Wed Apr 21 14:29:57 1993  Jim Kingdon  (kingdon@cygnus.com)
5698
 
5699
        * stack.c (print_frame_arg_vars), printcmd.c (print_frame_args):
5700
        Expand comments about LOC_ARG/LOC_LOCAL pairs.
5701
 
5702
        * coffread.c (read_coff_symtab): Use rewind before fseek.
5703
 
5704
Wed Apr 21 14:24:19 1993  Per Bothner  (bothner@cygnus.com)
5705
 
5706
        * ch-exp.y:  Removed unused structure_primitive_value and FIXME_23.
5707
        * Makefile.in:  Add $(YFLAGS) when using $(YACC).
5708
        * Makefile.in:  Remove message to expect conflicts and unused
5709
        rules in ch-exp.y, since there no longer are any such.
5710
 
5711
Wed Apr 21 13:27:50 1993  david d `zoo' zuhn  (zoo at cirdan.cygnus.com)
5712
 
5713
        * stabs.texinfo: fixed bad xrefs (un-initialized statics)
5714
 
5715
Tue Apr 20 08:55:11 1993  Jim Kingdon  (kingdon@cygnus.com)
5716
 
5717
        * xcoffexec.c (xcoff_relocate_core): If no exec file, error()
5718
        rather than dumping core.
5719
 
5720
        * Makefile.in: Add ${srcdir}/ to all source files.
5721
        (alldeps.mak): Add "${srcdir}/" to files when generating alldeps.mak.
5722
        (TAGS): Deal with srcdir and new config directory scheme.
5723
        createtags: Remove.
5724
        Makefile.in (NONSRC): Remove createtags.
5725
        alldeps.mak: Updated.
5726
 
5727
        * rs6000-tdep.c: Delete unused function print_frame.
5728
 
5729
        * frame.h (struct frame_info): Doc fix for next_frame.
5730
        New field signal_handler_caller.
5731
        blockframe.c (create_new_frame, get_prev_frame_info),
5732
        config/rs6000/tm-rs6000.h (INIT_EXTRA_FRAME_INFO): Set it (needs
5733
        INIT_FRAME_PC_FIRST).
5734
        stack.c (print_frame_info), rs6000-tdep.c (rs6000_frame_chain):
5735
        Check it.
5736
 
5737
Mon Apr 19 22:52:33 1993  Stu Grossman  (grossman@cygnus.com)
5738
 
5739
        * irix4-nat.c (fetch_core_registers):  Special version of this for
5740
        Irix 4.x, which stores regs a bit differently from other /proc
5741
        based systems.
5742
        * procfs.c, core-svr4.c:  Move fetch_core_registers from procfs.c
5743
        to new file core-svr4.c.
5744
        * config/i386/i386sol2.mh, config/i386/i386v4.mh, config/m68k/amix.mh,
5745
        config/i386/ncr3000.mh, config/sparc/sun4sol2.mh:  Add core-svr4.o
5746
        to NATDEPFILES.
5747
        * config/mips/irix4.mh:  Add corelow.o to NATDEPFILES.
5748
 
5749
Mon Apr 19 11:13:34 1993  Jim Kingdon  (kingdon@cygnus.com)
5750
 
5751
        * i387-tdep.c: Remove unused #includes.
5752
 
5753
        * configure.in: Match i[34]86-*-sysv3.2 not i[34]86-*-sysv32.
5754
 
5755
        * config/i386/nm-i386v.h: Define NO_PTRACE_H.
5756
 
5757
Sun Apr 18 10:39:35 1993  Jim Kingdon  (kingdon@cygnus.com)
5758
 
5759
        * xcoffread.c: Nuke NO_DEFINE_SYMBOL code.  There is no going back.
5760
 
5761
        * stabsread.c (define_symbol): 'R' is synonym for 'P', not 'r'.
5762
        xcoffread.c (process_xcoff_symbol, case C_RPSYM):
5763
        Don't muck with SYMBOL_CLASS.
5764
 
5765
Fri Apr 16 17:38:33 1993  Stu Grossman  (grossman@cygnus.com)
5766
 
5767
        * munch:  Don't use head command.  It doesn't exist everywhere.
5768
 
5769
Fri Apr 16 15:07:57 1993  Fred Fish  (fnf@cygnus.com)
5770
 
5771
        * inflow.c (new_tty):  Remove spurious 'o' character at end
5772
        of #endif line.
5773
 
5774
Fri Apr 16 12:27:11 1993  Peter Schauer  (pes@regent.e-technik.tu-muenchen.de)
5775
 
5776
        * mips-tdep.c (mips_skip_prologue): Always skip the typical prologue
5777
        instructions and nothing more.
5778
        * mipsread.c (add_line): Add comment why we have to combine line number
5779
        entries for the same line number.
5780
 
5781
Fri Apr 16 09:42:03 1993  Jim Kingdon  (kingdon@cygnus.com)
5782
 
5783
        * symtab.{c,h}: Doc fixes (remove symseg references, last relevant
5784
        in gdb 2.8!).
5785
 
5786
Thu Apr 15 21:16:58 1993  Fred Fish  (fnf@cygnus.com)
5787
 
5788
        * depend, alldeps.mak:  Update, now that gcc -MM bug is fixed.
5789
 
5790
Thu Apr 15 12:38:39 1993  Jim Kingdon  (kingdon@cygnus.com)
5791
 
5792
        * source.c (select_source_symtab): Clean up comment.  Also, if
5793
        we have a current_source_symtab, and s is NULL, return without
5794
        doing anything.
5795
        xcoffread.c (xcoff_symfile_read): Don't call select_source_symtab.
5796
        breakpoint.c (breakpoint_re_set): Don't call select_source_symtab.
5797
 
5798
Thu Apr 15 02:37:48 1993  John Gilmore  (gnu@cacophony.cygnus.com)
5799
 
5800
        * dbxread.c (unknown_symchar_complaint):  Add new complaint.
5801
        * stabsread.h:  Declare it.
5802
        * partial-stab.h:  Use it.
5803
 
5804
        * utils.c (malloc_botch):  Don't forward-declare if NO_MMALLOC.
5805
 
5806
Wed Apr 14 17:12:51 1993  Jim Kingdon  (kingdon@cygnus.com)
5807
 
5808
        * stack.c (print_frame_info): Print specially if dummy frame.
5809
 
5810
        * breakpoint.c: Add comments regarding within_scope future direction.
5811
 
5812
        * Version 4.8.3.
5813
 
5814
        * xcoffread.c (record_include_{begin,end}): Change fatal to complain.
5815
 
5816
Wed Apr 14 14:03:18 1993  Per Bothner  (bothner@cygnus.com)
5817
 
5818
        * ch-exp.y:  Fix thinko that broke parsing of FALSE.
5819
 
5820
Wed Apr 14 12:49:29 1993  Peter Schauer  (pes@regent.e-technik.tu-muenchen.de)
5821
 
5822
        * stabsread.c (read_member_functions): Initialize domain for stubbed
5823
        member functions to avoid gdb core dumps when printing pointers
5824
        to member functions.
5825
        * cp-valprint.c (cp_print_class_method): Check for stubbed member
5826
        functions.
5827
 
5828
Tue Apr 13 08:28:26 1993  Jim Kingdon  (kingdon@cygnus.com)
5829
 
5830
        * expprint.c (print_subexp): If opcode not found in op_print_tab,
5831
        stop with an error().
5832
        eval.c (evaluate_subexp): Change error message.
5833
 
5834
        * objfiles.c (build_objfile_section_table): Cast return value
5835
        from obstack_finish.
5836
 
5837
Mon Apr 12 10:53:50 1993  Jim Kingdon  (kingdon@cygnus.com)
5838
 
5839
        * config/rs6000/tm-rs6000.h, rs6000-tdep.c: Move FRAME_CHAIN
5840
        to rs6000_frame_chain and deal with it if we're in a signal handler.
5841
        (FRAME_SAVED_PC): Use rs6000_frame_chain.
5842
 
5843
        * breakpoint.c (within_scope): New function.
5844
        (enable_breakpoint, watchpoint_check): Use it.
5845
 
5846
        * source.c (openp): Handle "exec-file ./ls" correctly.
5847
 
5848
        * breakpoint.c (breakpoint_1): Use wrap_here before "at".
5849
 
5850
Sat Apr 10 01:32:43 1993  Per Bothner  (bothner@rtl.cygnus.com)
5851
 
5852
        * ch-exp.y:  Clean up lexing of identifiers and
5853
        reserved words.  (E.g. don't recognize FALSEXXX as the
5854
        keyword FALSE followed by the identifier XXX.)
5855
        Also, convert identifiers to lower case.
5856
 
5857
Fri Apr  9 15:53:19 1993  Stu Grossman  (grossman@cygnus.com)
5858
 
5859
        * remote-mips.c, remote-monitor.c, remote-st2000.c:  Convert to
5860
        new serial interface.
5861
 
5862
Fri Apr  9 15:01:12 1993  Stu Grossman  (grossman@cygnus.com)
5863
 
5864
        * remote.c (remote_open):  Use SERIAL_OPEN instead of serial_open.
5865
        (putpkt, getpkt):  Use new return codes for SERIAL_READCHAR.
5866
        * ser-go32.c:  Return -1 on most failures, 0 on most successes,
5867
        and use new return codes for go32_readchar().
5868
        * ser-unix.c:  Ditto.  Also, move error handling up to caller for
5869
        SERIAL_SETBAUDRATE().
5870
        * serial.c (serial_open):  Internal call, not SERIAL_OPEN to get
5871
        to specific routine.
5872
        (serial_close):  New routine to wrap around device close routine.
5873
        serial.h:  Clean & document return values more clearly.
5874
 
5875
Fri Apr  9 10:20:55 1993  Jim Kingdon  (kingdon@cygnus.com)
5876
 
5877
        * rs6000-pinsn.c (print_operand): Deal with no operand instructions.
5878
 
5879
        * rs6000-pinsn.c (print_operand, case LI): Print condition register
5880
        operand in decimal rather than wrong textual versions.
5881
 
5882
        * printcmd.c (_initialize_printcmd): Clean up docstring for "x"
5883
        (mention 't', remove false thing about 'g' only good with 'f').
5884
 
5885
        * breakpoint.h: move "struct breakpoint" and friends to top of
5886
        file so that bpstat_find_breakpoint prototype works.
5887
 
5888
        * solib.c (struct so_list): Add bfd field.
5889
        (solib_map_sections): Leave bfd open and scratch_pathname allocated.
5890
        Put the bfd in bfd field of the so_list.
5891
        (clear_solib): Free bfd name and close_bfd on the bfd.
5892
 
5893
Fri Apr  9 00:45:41 1993  Per Bothner  (bothner@rtl.cygnus.com)
5894
 
5895
        * valarith.c (value_subscript):  Add COERCE_REF.
5896
        * ch-exp.y (operand_5):  We can generalize the 2nd operand
5897
        of a string repetition ot 'literal' without ambiguity.
5898
 
5899
Thu Apr  8 10:15:10 1993  Jim Kingdon  (kingdon@lioth.cygnus.com)
5900
 
5901
        * breakpoint.h (struct bpstat): Remove momentary field.
5902
        Remove bpstat_momentary_breakpoint.  This was always kludgy
5903
        and is no longer used.
5904
 
5905
        * breakpoint.h: Add enum bpstat_what.
5906
        breakpoint.h (struct bpstat), breakpoint.c (bpstat_stop_status):
5907
        stop and print fields of bpstat now per-breakpoint, not just
5908
        one for the whole chain.
5909
        breakpoint.{c,h} (bpstat_what): New function.
5910
        breakpoint.h: Remove bpstat_stop and bpstat_should_print.
5911
        infrun.c: Replace switch (stop_bpstat->breakpoint_at->type)
5912
        with call to bpstat_what.
5913
        README: Remove watchpoint/breakpoint bug from known bugs.
5914
 
5915
        * breakpoint.h: Prototype bpstat_find_breakpoint.
5916
 
5917
Thu Apr  8 16:01:21 1993  Fred Fish  (fnf@cygnus.com)
5918
 
5919
        * symtab.c (find_methods, gdb_mangle_name):  Note that functions
5920
        are g++ specific.
5921
        * symtab.h (VTBL_FNADDR_OFFSET, OPNAME_PREFIX_P, VTBL_PREFIX_P,
5922
        DESTRUCTOR_PREFIX_P):  Note that macros are g++ specific.
5923
 
5924
Thu Apr  8 12:45:32 1993  Ian Lance Taylor  (ian@cygnus.com)
5925
 
5926
        * i960-pinsn.c (tabent): Copied struct definition from
5927
        opcodes/i960-dis.c.
5928
 
5929
Thu Apr  8 10:34:37 1993  Peter Schauer  (pes@regent.e-technik.tu-muenchen.de)
5930
 
5931
        * symtab.h (DESTRUCTOR_PREFIX_P): New macro to check if physname
5932
        is a C++ destructor.
5933
        * symtab.c (gdb_mangle_name): Use it.
5934
        * symtab.c (find_methods): Do not add destructors to choice list
5935
        for constructors.
5936
        * symtab.c (decode_line_1): Make breakpoints on destructors work
5937
        for gcc-2.x again.
5938
 
5939
Wed Apr  7 18:43:09 1993  Stu Grossman  (grossman@cygnus.com)
5940
 
5941
        * ser-go32.c:  Make it use serial port name.
5942
        * go32-xdep.c:  Put in def for strlwr, needed by dir.o in go32 libc.
5943
 
5944
        * infcmd.c (read_pc):  Make sure that we read PC_REGNUM when not
5945
        in a system call!
5946
 
5947
Wed Apr  7 15:52:11 1993  Stu Grossman  (grossman@cygnus.com)
5948
 
5949
        * configure.in:  Only configure sparclite subdir when target_cpu
5950
        is sparclite.
5951
 
5952
Wed Apr  7 10:11:22 1993  Jim Kingdon  (kingdon@cygnus.com)
5953
 
5954
        * xcoffread.c (struct coff_symbol): Change c_sclass to unsigned char.
5955
        Remove FIXME comment regarding this.
5956
 
5957
        * symfile.h: Change NULL->'\0' in comment (that wasn't a typo).
5958
 
5959
        * xcoffread.c (read_xcoff_symtab): Use E_SYMNMLEN.
5960
 
5961
Tue Apr  6 22:30:58 1993  K. Richard Pixley  (rich@cygnus.com)
5962
 
5963
        Add section table to objfile struct.  Use it for find_pc_section.
5964
        * objfiles.c (add_to_objfile_sections,
5965
          build_objfile_section_table, find_pc_section): new functions.
5966
          (allocate_objfile): build section table.
5967
        * objfiles.h (struct obj_section): new structure.
5968
          (struct objfile): add section table.
5969
          (find_pc_section): new prototype.
5970
        * solib.[ch] (find_pc_section_from_so_list): removed.
5971
        * sparc-tdep.c: include objfiles.h for find_pc_section.  include
5972
          symfile.h for objfiles.h.
5973
          (in_solib_trampoline): adjusted for new find_pc_section
5974
          prototype.  Removed BAD_RICH_HACK ifdefs.
5975
        * symfile.c (syms_from_objfile): offset objfile sections.
5976
          (find_pc_section): removed.  Also removed BAD_RICH_HACK ifdefs.
5977
        * symfile.h (find_pc_section): prototype removed.  Also fixed
5978
          comment typo NUL -> NULL.
5979
        * target.[ch] (find_pc_section_from_targets): removed.
5980
        * config/sparc/tm-sun4sol2.h (BAD_RICHH_HACK): removed.
5981
 
5982
Tue Apr  6 21:41:13 1993  Stu Grossman  (grossman@cygnus.com)
5983
 
5984
        * ser-go32.c:  Format.  (go32_open):  Use proper return value.
5985
 
5986
        * configure.in:  Undo conditional configdirs hack for sparclite.
5987
 
5988
Tue Apr  6 17:07:37 1993  Jim Wilson  (wilson@sphagnum.cygnus.com)
5989
 
5990
        * symtab.c (list_symbols): When call break_command, pass both
5991
        filename and function name not just function name.
5992
 
5993
Tue Apr  6 15:00:09 1993  Fred Fish  (fnf@cygnus.com)
5994
 
5995
        (Changes and new files to make "none" a full fledged configuration)
5996
        * config/none/{nm-none.h, tm-none.h, xm-none.h}:  New files.
5997
        Currently only tm-none.h has any meaningful contents.
5998
        * config/none/none.mh (NAT_FILE):  Use nm-none.h
5999
        * config/none/none.mh (XM_FILE):  Use xm-none.h
6000
        * config/none/none.mt (TM_FILE):  Use tm-none.h
6001
        * Makefile.in (depend):  Remove comment about parse errors in
6002
        valops.c, it now parses correctly and generates a correct depend
6003
        line.  Remove line that touches xm.h, tm.h, and nm.h; they are
6004
        now linked to config/none/{xm-none.h, tm-none.h, nm-none.h}.
6005
 
6006
Tue Apr  6 09:54:29 1993  Jim Kingdon  (kingdon@cygnus.com)
6007
 
6008
        * values.c (USE_STRUCT_RETURN): Only use gcc wierdness for gcc1.
6009
 
6010
        * xcoffread.c (read_xcoff_symtab): Deal correctly with symbols of
6011
        exactly 8 characters.
6012
 
6013
Tue Apr  6 10:31:26 1993  Stu Grossman  (grossman@cygnus.com)
6014
 
6015
        * configure.in:  Sparclite uses sparc config dir.  Also has it's
6016
        own tm- & .mt files now.  Also add sparclite to configdirs.
6017
        * go32-xdep.c:  Dummy routines for sigsetmask & strlwr.
6018
        * config/i386/go32.mh:  Nullify def of TERMCAP.
6019
        * config/i386/xm-go32.h:  Get rid of redef of EIO.
6020
        * config/sparc/{sparclite.mh tm-sparclite.h}:  New sparclite
6021
        specific configs.  Very similar to sun4os4, but without solib.
6022
        * sparclite/{Makefile.in configure.in}:  First cut at making this
6023
        dir configgable.
6024
 
6025
Tue Apr  6 03:10:44 1993  Stu Grossman  (grossman@cygnus.com)
6026
 
6027
        * ser-go32.c:  First cut at adapting to new serial interface.
6028
 
6029
Mon Apr  5 22:29:43 1993  Stu Grossman  (grossman@cygnus.com)
6030
 
6031
        * Makefile.in (SFILES OBS):  Add serial.[co] & ser-hardwire.[co].
6032
        These implement a new serial line interface for talking to remote
6033
        targets.
6034
        * configure.in:  Link ser-hardwire.c to ser-unix.c for all hosts,
6035
        EXCEPT go32, which gets ser-go32.c.
6036
        * remote.c:  Use new serial interface.  More remote-xxx's to be
6037
        converted later.
6038
        * ser-bsd.c, ser-termios.c:  Removed.
6039
        * serial.c:  New.  Implements common operations for all serial
6040
        types.
6041
        * ser-unix.c:  New.  Unix specific serial operations for various
6042
        flavors of Unix (Posix, SysV, BSD).
6043
        * serial.h:  Generic serial interface defs.
6044
        * config/i386/go32.mh, config/i386/i386bsd.h,
6045
        config/m68k/apollo68b.mh, config/sparc/sun4os4.mh:  Remove
6046
        ser-bsd.o from XDEPFILES.  All the magic is now handled in
6047
        configure.in.
6048
 
6049
Mon Apr  5 20:48:54 1993  Stu Grossman  (grossman@cygnus.com)
6050
 
6051
        * config/h8500/tm-h8500.h:  Clean up brain damage found by GCC.
6052
 
6053
Fri Apr  2 08:23:14 1993  Jim Kingdon  (kingdon@cygnus.com)
6054
 
6055
        * xcoffread.c (xcoff_symfile_offsets): Use 0 not addr for offsets.
6056
 
6057
        * rs6000-tdep.c (frameless_function_invocation): Don't even think
6058
        about framelessness except on the innermost frame.
6059
 
6060
        * xcoffexec.c: Call fatal() not abort().
6061
 
6062
        * stabsread.c (patch_block_stabs): If stab & no symbol, make
6063
        a LOC_OPTIMIZED_OUT symbol.
6064
        symtab.h (enum address_class): Add LOC_OPTIMIZED_OUT.
6065
        findvar.c (read_var_value), printcmd.c (address_info),
6066
        symmisc.c (print_{,partial_}symbol), c-exp.y (variable),
6067
        m2-exp.y (yylex): Deal with it.
6068
        ch-exp.y (yylex): Deal with it.
6069
 
6070
Thu Apr  1 18:43:02 1993  Stu Grossman  (grossman@cygnus.com)
6071
 
6072
        * findvar.c (value_from_register):  H8500 specific, check to see
6073
        if we are looking at short pointer.  If so, skip crock.
6074
        * h8500-tdep.c (h8500_frame_chain):  Mask down value from
6075
        read_memory_integer() to avoid getting messed up by sign extension.
6076
 
6077
Thu Apr  1 16:44:41 1993  K. Richard Pixley  (rich@rtl.cygnus.com)
6078
 
6079
        * sparc-tdep.c (in_solib_trampoline), symfile.c (find_pc_section):
6080
          ifdef protect using BAD_RICH_HACK.  This should be removed soon.
6081
        * config/sparc/tm-sun4sol2.h (BAD_RICH_HACK): define.
6082
 
6083
Thu Apr  1 09:01:38 1993  Jim Kingdon  (kingdon@cygnus.com)
6084
 
6085
        * i960-pinsn.c, a29k-pinsn.c: Much abridged, just use libopcodes.a.
6086
 
6087
        * core.c (dis_asm_print_address): New function.
6088
 
6089
        * core.c (dis_asm_read_memory): Reinstate 4th arg.  The prototype
6090
        has been fixed.
6091
 
6092
Thu Apr  1 09:34:43 1993  Peter Schauer  (pes@regent.e-technik.tu-muenchen.de)
6093
 
6094
        * breakpoint.c (bpstat_print, bpstat_stop_status): Change to walk the
6095
        entire breakpoint chain and print only the first entry that needs to
6096
        be printed and needs to be stopped for. Fixes problems with printing
6097
        of multiple breakpoints with different conditions.
6098
        * breakpoint.c (print_it_done): Renamed from print_it_noop as it
6099
        effectively stops printing of the breakpoint chain.
6100
        * breakpoint.c (print_it_noop): New routine to print nothing
6101
        for this breakpoint entry and dont stop printing.
6102
        * breakpoint.c (breakpoint_re_set_one): mention the reevaluated
6103
        watchpoint only if it is enabled.
6104
        * mipsread.c (parse_procedure): Correct incorrect setjmp procedure
6105
        descriptor from the library to make backtraces through setjmp work.
6106
        * mipsread.c (fixup_sigtramp): Correct pcreg and fregoffset for
6107
        sigtramp.
6108
        * mips-tdep.c (read_next_frame_reg): Provide correct values for
6109
        all registers saved within sigtramp, cleanup.
6110
 
6111
Wed Mar 31 12:52:12 1993  Jim Kingdon  (kingdon@lioth.cygnus.com)
6112
 
6113
        * sparc-pinsn.c: Much abridged, just calls version in libopcodes.a.
6114
 
6115
Wed Mar 31 21:23:41 1993  K. Richard Pixley  (rich@rtl.cygnus.com)
6116
 
6117
        * core.c (dis_asm_read_memory): drop fourth arg which conflicts
6118
          with prototype in ../include/dis-asm.h.
6119
 
6120
Wed Mar 31 12:52:12 1993  Jim Kingdon  (kingdon@lioth.cygnus.com)
6121
 
6122
        * core.c (dis_asm_{read_memory,memory_error}): New functions.
6123
        m68k-pinsn.c, h8500-tdep.c, i386-pinsn.c, mips-pinsn.c, z8k-tdep.c:
6124
        Use read_memory_func interface to disassembler.
6125
 
6126
Tue Mar 30 15:46:14 1993  K. Richard Pixley  (rich@rtl.cygnus.com)
6127
 
6128
        Teach sparc solaris to next over shared library functions.
6129
        * solib.[hc] (find_pc_section_from_so_list): new function and
6130
          prototype.
6131
        * sparc-tdep.c (in_solib_trampoline): new function.
6132
        * symfile.[hc] (find_pc_section): new function and prototypes.
6133
        * target.[hc] (find_pc_section_from_targets): new function and
6134
          prototypes.
6135
        * config/sparc/tm-sun4sol2.h (IN_SOLIB_TRAMPOLINE): redefine to
6136
          in_solib_trampoline.
6137
 
6138
Tue Mar 30 08:06:24 1993  Jim Kingdon  (kingdon@cygnus.com)
6139
 
6140
        * infrun.c (wait_for_inferior): Revise comment.
6141
 
6142
        * command.c (do_setshow_command): Use %u with var_{u,z}integer.
6143
 
6144
        * command.{c,h}: New var_type var_integer.
6145
        main.c: Use it for history_size.
6146
 
6147
        * rs6000-tdep.c, xcoffexec.c, config/rs6000/xm-rs6000.h, breakpoint.c:
6148
        Lint and byte-order fixups.
6149
 
6150
        * breakpoint.c (print_it_normal): Return 0 after hitting watchpoint.
6151
 
6152
        * breakpoint.h (bpstat): New field print_it.
6153
        breakpoint.c (bpstat_print): Use it.
6154
        (print_it_normal): New function (from old bpstat_print code).
6155
        (bpstat_{alloc,stop_status}): Set print_it field.
6156
 
6157
        * breakpoint.c (bpstat_stop_status): Use catch_errors when
6158
        evaluating watchpoint condition, via new function watchpoint_check.
6159
        Also stop if watchpoint disabled due to leaving its block.
6160
 
6161
        * findvar.c [REG_STRUCT_HAS_ADDR]: Add comment.
6162
 
6163
Tue Mar 30 00:14:38 1993  Peter Schauer  (pes@regent.e-technik.tu-muenchen.de)
6164
 
6165
        * mips-pinsn.c: Add missing include of dis-asm.h.
6166
 
6167
Mon Mar 29 15:03:25 1993  Fred Fish  (fnf@cygnus.com)
6168
 
6169
        * Makefile.in (clean, distclean, realclean):  Recursively apply
6170
        to subdirs first, rather than last.  This avoids, for example,
6171
        Makefile being removed in a parent directory before the recursive
6172
        make is run.
6173
 
6174
        * alldeps.mak, depend:  Update for below changes.
6175
 
6176
        * config/m68k/tm-m68k.h:  Renamed from config/m68k/tm-68k.h.
6177
        * m68k/{tm-3b1.h, tm-altos.h, tm-amix.h, tm-es1800.h,
6178
        tm-hp300bsd.h, tm-hp300hpux.h, tm-isi.h, tm-news.h, tm-os68k.h,
6179
        tm-st2000.h, tm-sun2.h, tm-sun3.h, tm-vx68.h}:  Include tm-m68k.h
6180
        instead of tm-68k.h.
6181
        * Makefile.in (HFILES):  tm-68k.h renamed to tm-m68k.h.
6182
        * README, a29k-pinsn.c, m68k-pinsn.c, m68k-stub.c, remote-vx.c,
6183
        m68k/{altos.mh, altos.mt, apollo68b.mh, nm-apollo68b.h,
6184
        nm-hp300bsd.h, config/m68k/xm-apollo68b.h}:  Map '68k' to 'm68k'.
6185
        * a29k/tm-a29k.h, doc/gdbint.texinfo:  Account for renaming of
6186
        tm-68k.h to tm-m68k.h.
6187
        * m68k/m68k-fp.mt (TM_FILE):  tm-68k-fp.h renamed to tm-m68k-fp.h.
6188
        * m68k/m68k-nofp.mt (TM_FILE):  tm-68k-nofp.h renamed to
6189
        tm-m68k-nofp.h.
6190
 
6191
        * config/a29k/tm-a29k.h:  Renamed from config/a29k/tm-29k.h.
6192
        * a29k-pinsn.c:  Renamed from am29k-pinsn.c.
6193
        * a29k-tdep.c:  Renamed from am29k-tdep.c.
6194
        * remote-eb.c, config/a29k/tm-ultra3.h:  Include renamed tm-a29k.h.
6195
        * remote-monitor.c, remote-st2000.c, config/a29k/{nm-ultra3.h,
6196
        tm-a29k.h, xm-ultra3.h}, config/romp/rtbsd.mh, doc/gdbinv-s.texi,
6197
        testsuite/gdb.t15/funcargs.exp, testsuite/gdb.t17/callfuncs.exp:
6198
        Map '29k' to 'a29k'.
6199
        * config/a29k/{a29k-kern.mt, a29k-udi.mt, a29k.mt, ultra3.mt}
6200
        (TDEPFILES):  Use renamed a29k-pinsn.o and a29k-tdep.o.
6201
        * config/a29k/{a29k-udi.mt, a29k.mt} (TM_FILE):  Use renamed
6202
        tm-a29k.h.
6203
        * config/a29k/a29k-udi.mt (MT_CFLAGS):  Remove TARGET_AM29K
6204
        define that does not appear anywhere else in the gdb source tree.
6205
        * doc/gdbinit.texinfo:  Document renaming of tm-29k.h to tm-a29k.h.
6206
 
6207
Mon Mar 29 13:55:29 1993  Jim Kingdon  (kingdon@cygnus.com)
6208
 
6209
        * breakpoint.c: Add comments regarding breakpoint_re_set.
6210
 
6211
        * xcoffread.c (sort_syms, compare_symbols): Remove.
6212
        (xcoff_symfile_read): Use sort_all_symtab_syms from symfile.c
6213
        not our own sort_syms (it is identical).
6214
 
6215
        * xcoffread.c: Nuke NAMES_HAVE_DOT define (not used).
6216
 
6217
Sun Mar 28 11:24:37 1993  Peter Schauer  (pes@regent.e-technik.tu-muenchen.de)
6218
 
6219
        * breakpoint.c (breakpoint_re_set_one): Fix storage leak.
6220
        * breakpoint.c (enable_breakpoint): Don't enable watchpoint if it
6221
        went out of scope.
6222
        * exec.c (exec_close): Fix storage leak.
6223
        * exec.c (exec_file_command): Make sure that bfd doesn't realign the
6224
        output sections when patching an executable.
6225
        * mips-nat.c (store_inferior_registers): Use REGISTER_PTRACE_ADDR
6226
        when writing all registers.
6227
        * mips-tdep.c (mips_push_dummy_frame): Save floating point registers
6228
        at the right offset in the dummy frame.
6229
        * mipsread.c (psymtab_to_symtab_1): Do not complain for stProc,
6230
        stStaticProc and stEnd symbols as they are generated by gcc-2.x.
6231
        * mipsread.c (mipscoff_new_init): Initialize stabsread and buildsym.
6232
 
6233
Fri Mar 26 15:25:05 1993  John Gilmore  (gnu@cygnus.com)
6234
 
6235
        * Makefile.in (TARFILES):  Avoid trailing backslash.
6236
 
6237
Fri Mar 26 11:29:30 1993  Jim Kingdon  (kingdon@cygnus.com)
6238
 
6239
        * breakpoint.{c,h}: Add exp_string to struct breakpoint and use
6240
        it in breakpoint_re_set.
6241
        * breakpoint.c (watch_command, enable_breakpoint): Fetch lazy values.
6242
 
6243
        * rs6000-tdep.c (single_step): Misc cleanups (CORE_ADDR not int,
6244
        don't use sizeof(int) for target stuff, etc).
6245
 
6246
Thu Mar 25 15:03:53 1993  Fred Fish  (fnf@cygnus.com)
6247
 
6248
        * alldeps.mak, configure.in, i860-break.h, i860-opcode.h,
6249
        i860-pinsn.c, i860-tdep.c, config/i860/*:  Remove incomplete i860
6250
        support that can't be integrated anyway due to lack of clear
6251
        authorship.
6252
 
6253
Thu Mar 25 12:26:50 1993  Stu Grossman  (grossman@cygnus.com)
6254
 
6255
        * findvar.c (read_register, write_register):  Make these capable
6256
        of reading/writing registers that are shorter than REGISTER_TYPE.
6257
        * (value_from_register):  Install H8500 specific code to return
6258
        proper value when register is being used as a pointer.
6259
        * h8500-tdep.c:  Remove extra defines of NUM_REGS.
6260
        (h8500_skip_prologue):  Use correct lengths for LINK instructions.
6261
        (FRAME_CHAIN):  Change name to h8500_frame_chain.  Rewrite code to
6262
        chain frames properly by combining frame pointer with T reg.
6263
        (init_extra_frame_info):  Delete.  It's now a macro.
6264
        (frame_args_address):  Don't add PTR_SIZE.  Stack args are already
6265
        offset by the correct amount off of the frame pointer.
6266
        (register_byte):  Delete.  It's now a macro.
6267
        (register_raw_size, register_virtual_size):  Delete.  Replaced by
6268
        common routine h8500_register_size, cuz there's no difference
6269
        between the raw & virtual sizes on this machine.
6270
        (register_convert_to_raw, register_convert_to_virtual):  Delete,
6271
        cuz there's no difference between the raw & virtual forms.
6272
        Replaced by memcpy in tm file.
6273
        (register_virtual_type):  Rename to h8500_register_virtual_type.
6274
        Get rid of pointer pseudo-regs, use _REGNUM with all reg names.
6275
        (_initialize_h8500_tdep):  Get rid of crock to ensure that GDB &
6276
        emulator have same reg offsets.  This is all handled in the
6277
        simulator code now.
6278
        (h8500_trapped_internalvar):  New routine to detect references to
6279
        convenience vars acting as pointer pseudo-regs.
6280
        (h8500_value_trapped_internalvar):  Conjure up value of pointer
6281
        pseudo-regs.
6282
        (h8500_set_trapped_internalvar):  Convert set value in real
6283
        register references.
6284
        infcmd.c (read_pc, write_pc):  Add h8500 specific code to handle
6285
        code segment register.
6286
        infrun.c (proceed):  Simplify.  Call write_pc instead of doing it
6287
        by hand.
6288
        (wait_for_inferior):  Add h8500 specific code to add stack segment
6289
        when reading SP register.
6290
        remote-sim.c (fetch_register):  Spacing.
6291
        tm-h8500.h:  #define GDB_TARGET_IS_H8500 to make it easier to
6292
        detect cruft.  Redo all register manipulation stuff.  Get rid of
6293
        pointer pseudo-regs.  (INIT_EXTRA_FRAME_INFO):  Adds stack segment
6294
        to frame pointer.  (IS_TRAPPED_INTERNALVAL,
6295
        VALUE_OF_TRAPPED_INTERNALVAR, SET_TRAPPED_INTERNALVAR):  Use these
6296
        to create internal vars for pointer pseudo-regs.
6297
 
6298
Thu Mar 25 10:10:28 1993  Fred Fish  (fnf@cygnus.com)
6299
 
6300
        * Makefile.in:  Numerous small changes to macro definitions
6301
        and rules for building gdb distribution tree.  Many macros
6302
        eliminated or merged, and rules simplified.
6303
        * alldeps.mak:  Update.
6304
        * depend:  Update.
6305
 
6306
Wed Mar 24 13:52:29 1993  david d `zoo' zuhn  (zoo at poseidon.cygnus.com)
6307
 
6308
        * Makefile.in: recurse through SUBDIRS for dvi target too
6309
 
6310
Wed Mar 24 08:48:30 1993  Jim Kingdon  (kingdon@cygnus.com)
6311
 
6312
        * Clean up xcoff relocation.
6313
        objfiles.h (struct objfiles): Add section_offsets, num_sections.
6314
        symfile.c (syms_from_objfile), xcoffread.c (xcoff_symfile_offsets):
6315
        Set them.
6316
        symtab.h (struct general_symbol_info): Add section field.
6317
        minsyms.c (prim_record_minimal_symbol{,_and_info}): Set it.
6318
        xcoffread.c: Set section for symbols and msymbols.
6319
        (struct symtab): Add block_line_section field.
6320
        buildsym.c (end_symtab): Set it.
6321
        (end_symtab and callers): Add section parameter.
6322
        objfiles.c (objfile_relocate): New funciton.
6323
        xcoffexec.c (vmap_symtab): Use it.
6324
        xcoffsolib.h (struct vmap): Remove unused fields.
6325
        config/rs6000/tm-rs6000.h, stack.c, xcoffexec.c: Remove
6326
        CORE_NEEDS_RELOCATION, symtab_relocated.
6327
        config/rs6000/tm-rs6000.h: Remove use of loadinfotext.
6328
        rs6000-tdep.c: Make loadinfotext static.
6329
        breakpoint.c (fixup_breakpoints): Doc fix.
6330
        symtab.h (struct symtab), config/rs6000/tm-rs6000.h, buildsym.c
6331
        (end_symtab): primary field replaces nonreloc.
6332
 
6333
Tue Mar 23 00:10:53 1993  John Gilmore  (gnu@cygnus.com)
6334
 
6335
        * symtab.h (struct linetable_entry):  Remove confusing comment.
6336
 
6337
Tue Mar 23 00:01:23 1993  david d `zoo' zuhn  (zoo at cirdan.cygnus.com)
6338
 
6339
        * Makefile.in: add installcheck target
6340
 
6341
Mon Mar 22 16:17:58 1993  Fred Fish  (fnf@cygnus.com)
6342
 
6343
        * config/{a29k, arm, convex, gould, h8300, i386, i860, i960, m68k,
6344
        m88k, mips, none, ns32k, pa, pyr, romp, rs6000, sparc, tahoe, vax,
6345
        z8k}:  New directories to hold cpu specific configuration files.
6346
        Naming follows gcc convention.
6347
        * config/{*.mt, *.mh}:  All target and host makefile fragment
6348
        config files moved to an appropriate config/ subdirectory.
6349
        * nm-*, xm-*, tm-*:  All native, host, and target files, which
6350
        get linked to nm.h, xm.h, and tm.h respectively by configure,
6351
        moved to appropriate config/ subdirectory.
6352
        * nm-sysv4.h, xm-sysv4.h, tm-sysv4.h, tm-sunos.h, nm-trash.h:
6353
        Native, host, and target files that are common across more than
6354
        one cpu architecture and included by one of the configured
6355
        native, host, or target files, get moved to config directory.
6356
        * Makefile.in (INCLUDE_CFLAGS):  Add -I${srcdir}/config to
6357
        pick up native, host, or target include files moved to one of
6358
        the config subdirectories, and that are included by other files.
6359
        * Makefile.in (alldeps.mak):  Modify to account for new config
6360
        directory structure.
6361
        * alldeps.mak, depend:  Update for new config directory structure.
6362
        * config/*/[ntx]m-*.h:  Modify all files that include other
6363
        [ntx]m-*.h files to use path relative to gdb/config.  I.E.
6364
        "a29k/tm-ultra3.h" includes "a29k/tm-29k.h" rather than just
6365
        "tm-29k.h".
6366
        * remote-eb.c (tm-29k.h):  Include a29k/tm-29k.h.
6367
        * mipsread.c (tm-mips.h):  Include mips/tm-mips.h.
6368
        * i860-pinsn.c (tm-i860.h):  Include i860/tm-i860.h.
6369
        * configure.in:  Default gdb_host_cpu to host_cpu, and remap
6370
        the ones where the default is not unique or different than the
6371
        config subdirectory name.  Similarly, handle gdb_target_cpu.
6372
        Modify configure.in as appropriate to make use of gdb_host_cpu
6373
        and gdb_target_cpu to find makefile fragments and make links.
6374
 
6375
Mon Mar 22 12:36:24 1993  Ian Lance Taylor  (ian@cygnus.com)
6376
 
6377
        * mipsread.c (compare_blocks): Sort blocks with the same start
6378
        address by decreasing ending address.
6379
 
6380
Mon Mar 22 20:36:04 1993  Peter Schauer  (pes@regent.e-technik.tu-muenchen.de)
6381
 
6382
        * mipsread.c (parse_procedure): Save cur_fdr accross call to
6383
        lookup_symbol as it might get clobbered by the call.
6384
 
6385
        * mipsread.c (parse_partial_symbols): Use ADD_PSYMBOL_ADDR_TO_LIST.
6386
        The previous code did not initialize the language field for the psymtab
6387
        entry.
6388
 
6389
Sat Mar 20 00:33:39 1993  John Gilmore  (gnu@cygnus.com)
6390
 
6391
        * c-exp.y (parse_number):  Avoid shift warning.
6392
        * serial.h (struct ttystate):  Declare empty one on DOS.
6393
 
6394
Fri Mar 19 12:59:50 1993  Stu Grossman  (grossman@cygnus.com)
6395
 
6396
        * xm-sun4os4.h:  Return type of free() should be void, not int.
6397
 
6398
        * vx-share/vxWorks.h:  Remove #def of NULL.
6399
 
6400
Fri Mar 19 11:28:18 1993  Jim Kingdon  (kingdon@cygnus.com)
6401
 
6402
        * tm-rs6000.h: Nuke no-op STAB_REG_TO_REGNUM.
6403
 
6404
Fri Mar 19 07:40:09 1993  Steve Chamberlain  (sac@cygnus.com)
6405
 
6406
        * z8k-tdep.c (print_insn): Include the new dis-asm header file.
6407
 
6408
Thu Mar 18 14:26:57 1993  Per Bothner  (bothner@rtl.cygnus.com)
6409
 
6410
        * ieee-float.c: Moved to ../libiberty.
6411
        * ieee-float.h: Moved to ../include.
6412
        * Makefile.in:  Update accordingly.
6413
        * i386-pinsn.c (print_insn), m68k-pinsn.c (print_insn):
6414
        Convert to stubs that call disassemblers in ../opcodes/*-dis.c.
6415
        * m68k-tdep.c:  Removed definition of ext_format ext_format_68881;
6416
        it is now in ../opcodes/m68881-ext.c.
6417
        * mips-tdep.c (mips_skip_prologue):  Try to skip more of the
6418
        prologue (some callers _do_ care).
6419
        * mips-pinsn.c (print_insn), z8k-tdep.c (print_insn):  Convert to
6420
        new interface of ../opcodes/*-dis.c.
6421
        * ch-exp.y:  Add #include .
6422
 
6423
Thu Mar 18 11:57:49 1993  Jim Kingdon  (kingdon@cygnus.com)
6424
 
6425
        * xcoffexec.c (exec_close): Don't close exec_bfd twice.
6426
 
6427
        * xcoffread.c (enter_line_range): endaddr is exclusive, not inclusive.
6428
 
6429
Wed Mar 17 09:46:31 1993  Jim Kingdon  (kingdon@cygnus.com)
6430
 
6431
        * xcoffread.c (arrange_linetable): Use x{m,re}alloc not {m,re}alloc.
6432
 
6433
Wed Mar 17 11:28:11 1993  Steve Chamberlain  (sac@thepub.cygnus.com)
6434
 
6435
        * z8k-tdep.c (extract_return_value, write_return_value,
6436
        store_struct_return): New functions from macros in tm-z8k.h.
6437
 
6438
Wed Mar 17 11:23:06 1993  Fred Fish  (fnf@cygnus.com)
6439
 
6440
        * valops.c (value_arg_coerce):  Apply temporary patch to
6441
        fix problem with coercion of array and function types when
6442
        passed as arguments to C functions, pending a more complete
6443
        review of when and how coercion should be done, depending
6444
        upon context and language.
6445
 
6446
Wed Mar 17 09:46:31 1993  Jim Kingdon  (kingdon@cygnus.com)
6447
 
6448
        * xcoffread.c (MIN_TBTABSIZ): Change to 12.
6449
 
6450
        * xcoffread.c (xcoff_symfile_read): Only read stringtab and
6451
        debugsec if there are a non-zero number of symbols.
6452
 
6453
Tue Mar 16 18:08:45 1993  John Gilmore  (gnu@cygnus.com)
6454
 
6455
        * command.c (show_user):  Avoid fprintf_filtered botch (AGAIN!).
6456
 
6457
Tue Mar 16 15:18:17 1993  Jim Kingdon  (kingdon@cygnus.com)
6458
 
6459
        * xcoffexec.c (add_vmap): Wrap symbol read in catch_errors.
6460
 
6461
        * xcoffread.c (read_symbol_lineno): Look to end of symbols for .bf,
6462
        not just 50 symbols.
6463
        (symtbl_num_syms): New variable.
6464
        (read_xcoff_symtab): Set it.
6465
        (read_symbol_nvalue): Check for bad symno.
6466
        (read_symbol_{lineno,nvalue}, callers): Don't pass symtable; it's
6467
        always symtbl.
6468
 
6469
Tue Mar 16 10:09:05 1993  Stu Grossman  (grossman@cygnus.com)
6470
 
6471
        * config/rs6000.mh:  Get rid of -Dfd_set=int crock.
6472
        This is defined in defs.h if necessary.
6473
        * vx-share/vxWorks.h:  Remove #defs of min and max.
6474
        * vx-share/xdr_ld.c, vx-share/xdr_ptrace.c,
6475
        vx-share/xdr_rdb.c:  include defs.h.
6476
 
6477
Fri Mar 12 09:33:23 1993  Jim Kingdon  (kingdon@cygnus.com)
6478
 
6479
        * xcoffread.c (retrieve_tracebackinfo): Move assignment out
6480
        of while condition.
6481
 
6482
        * xcoffread.c (enter_line_range): complain() on bad endoffset.
6483
        xcoffread.c: Doc fixes.
6484
 
6485
Tue Mar  9 09:56:12 1993  Jim Kingdon  (kingdon@cygnus.com)
6486
 
6487
        * tm-rs6000.h (CORE_NEEDS_RELOCATION): Just call xcoff_relocate_core.
6488
        xcoffexec.c (xcoff_relocate_core): New function.
6489
        (text_adjustment): Removed.
6490
        (add_vmap): Return the vmap.
6491
        rs6000-tdep.c (add_text_to_loadinfo): No longer static.
6492
 
6493
Fri Mar  5 05:22:46 1993  Jim Kingdon  (kingdon@cygnus.com)
6494
 
6495
        * xcoffsolib.h: Add objfile member to struct vmap.
6496
        xcoff{exec,solib}.c: Use it, not lookup_objfile_bfd.
6497
        xcoffexec.c (add_vmap): Allocate objfiles here.
6498
 
6499
Sun Mar 14 02:54:15 1993  John Gilmore  (gnu@cygnus.com)
6500
 
6501
        Support 68000 series without floating point.
6502
 
6503
        * configure.in (m68000-*-{aout,elf,coff}):  New configs.
6504
        * tm-68k-nofp.h:  New file, lacks 68881 support.
6505
        * config/m68k-nofp.mt:  New file.
6506
 
6507
Sun Mar 14 02:30:08 1993  John Gilmore  (gnu@cygnus.com)
6508
 
6509
        Remove a few remaining underscore/no-underscore remnants from
6510
        config files.
6511
 
6512
        * config/{m68k-un.mt, sparc-un.mt}:  Remove.
6513
        * config/m68k-noun.mt: Rename to m68k-fp.mt.
6514
        * config/sparc-noun.mt: Rename to sparc-em.mt.
6515
        * tm-68k-noun.h, tm-spc-noun.h:  Remove.
6516
        * tm-68k-un.h:  Rename to tm-68k-fp.h.
6517
        * tm-spc-un.h:  Rename to tm-spc-em.h.
6518
        * tm-sun4sol2.h: Cleanup.
6519
        * configure.in (m68k-*, sparc-* targets):  Corresponding changes.
6520
 
6521
Sat Mar 13 14:58:22 1993  John Gilmore  (gnu@cygnus.com)
6522
 
6523
        * symmisc.c (std_in, std_out, std_err):  Move initializations
6524
        to runtime code, in case they aren't constant.
6525
 
6526
Fri Mar 12 16:23:54 1993  K. Richard Pixley  (rich@cygnus.com)
6527
 
6528
        * symtab.c (find_pc_symtab): some object file formats, notably
6529
          mips, have holes in the address ranges of symtabs.  Change
6530
          this algorithm from first hit to tightest fit.
6531
 
6532
        * mips-tdep.c (heuristic_proc_start): if we walk the pc into the
6533
          fence post without finding the enclosing function, then print a
6534
          warning.
6535
 
6536
Thu Mar 11 09:33:01 1993  Fred Fish  (fnf@cygnus.com)
6537
 
6538
        * utils.c (fputs_demangled, fprint_symbol):  Remove.
6539
        * utils.c (fprintf_symbol_filtered):  New function which combines
6540
        the functionality of fputs_demangled and fprint_symbol.  Uses a
6541
        caller provided language parameter to select the appropriate
6542
        demangler, and caller provided args to pass to the demangler.
6543
        * defs.h (enum language):  Move further up in file so enum can
6544
        be used in prototypes.
6545
        * defs.h (fputs_demangled, fprint_symbol):  Remove prototypes.
6546
        * defs.h (fprintf_symbol_filtered):  Add prototype.
6547
        * c-typeprint.c (cp_type_print_method_args):  Replace calls to
6548
        fputs_demangled with call to fprintf_symbol_filtered.
6549
        * cp-valprint.c (demangle.h):  Include
6550
        * cp-valprint.c (cp_print_value_fields):  Replace calls to
6551
        fprint_symbol with calls to fprintf_symbol_filtered.
6552
        * printcmd.c (print_frame_args):  Replace call to fprint_symbol
6553
        with call to fprintf_symbol_filtered.
6554
        * stack.c (print_frame_info):  Remove obsolete code so we don't
6555
        have to update fputs_demangled usage in it.
6556
        * stack.c (print_frame_info, frame_info):  Add language variable
6557
        to pass to fprintf_symbol_demangled and initialize it from the
6558
        symbol's language.  Replace calls to fputs_demangled with calls
6559
        to fprintf_symbol_filtered.
6560
        * symtab.c (find_methods):  Replace call to fputs_demangled with
6561
        call to fprintf_symbol_filtered.
6562
        * ch-valprint.c (demangle.h):  Include.
6563
        * ch-valprint.c (chill_print_value_fields):  Replace call to
6564
        fprint_symbol with call to new fprintf_symbol_filtered.
6565
 
6566
Wed Mar 10 17:37:11 1993  Fred Fish  (fnf@cygnus.com)
6567
 
6568
        * Makefile.in (VERSION):  Bump version to 4.8.2.
6569
 
6570
        * main.c (source_command):  Require an explicit pathname of file
6571
        to source, since previous behavior of defaulting to gdb init file
6572
        was troublesome and undocumented.
6573
        * printcmd.c (disassemble_command):  Add missing '{}' pair to
6574
        else with two statements.  Bug reported by Stephane Tsacas
6575
        .
6576
        * symtab.c (find_pc_line):  Don't complain about zero length or
6577
        negative length line numbers for the moment, since we may not own
6578
        the terminal when called, such as when single stepping.  (FIXME)
6579
        * language.h (CAST_IS_CONVERSION):  True if current language is
6580
        C++ as well as C.  Fix from Peter Schauer.
6581
        * environ.c (get_in_environ, set_in_environ, unset_in_environ):
6582
        Use STREQN macro rather than bare '!strncmp()'.
6583
        * environ.c (unset_in_environ):  Avoid use of memcpy on
6584
        overlapping memory regions, as suggested by Paul Eggert
6585
        .
6586
        * c-exp.y (%union struct):  Remove unused ulval as suggested
6587
        by Paul Eggert .
6588
 
6589
Mon Mar  8 19:03:06 1993  Fred Fish  (fnf@cygnus.com)
6590
 
6591
        * main.c (gdbinit):  Make static.
6592
        * main.c (inhibit_gdbinit):  Move to file scope.
6593
        * main.c (main):  Remove local inhibit_gdbinit.
6594
        * main.c (source_command):  Don't source '.gdbinit' file by
6595
        default if gdb has been told to ignore it.
6596
 
6597
Sun Mar  7 21:58:53 1993  Ian Lance Taylor  (ian@cygnus.com)
6598
 
6599
        * Makefile.in (MAKEOVERRIDES): Define to be empty for GNU Make
6600
        3.63.
6601
 
6602
Fri Mar  5 17:39:45 1993  John Gilmore  (gnu@cacophony.cygnus.com)
6603
 
6604
        * printcmd.c (print_address_symbolic):  Only print if offset
6605
        is shorter than max_symbolic_offset.
6606
        (initialize_printcmd):  `set print max-symbolic-offset'.
6607
 
6608
        * am29k-tdep.c (TAGWORD_ZERO_MASK):  New #define.
6609
        (examine_tag):  Use it.
6610
        (read_register_stack):  Only look in the local registers for a
6611
        memory address if it's between rfb and rsp; go to memory otherwise.
6612
        (initialize_29k):  Fix call_scratch_address doc.  Remove reginv_com.
6613
        (reginv_com):  Remove ancient kludge command.
6614
 
6615
Fri Mar  5 17:16:26 1993  K. Richard Pixley  (rich@rtl.cygnus.com)
6616
 
6617
        * tm-irix3.h (ZERO_REGNUM): copy this macro from tm-mips.h so that
6618
          irix4 will again compile.
6619
 
6620
        * tm-mips.h (GDB_TARGET_IS_MIPS): no longer used, now removed.
6621
 
6622
        * configure.in: accept mips-sgi-irix4* for irix4.
6623
 
6624
Fri Mar  5 07:49:48 1993  Steve Chamberlain  (sac@lisa.cygnus.com)
6625
 
6626
        * z8k-tdep.c (print_register_hook): Lint.
6627
 
6628
Thu Mar  4 17:42:03 1993  John Gilmore  (gnu@cygnus.com)
6629
 
6630
        Lint fixes from Paul Eggert (eggert@twinsun.com):
6631
 
6632
        * command.c (do_setshow_command):  var_uintegers are unsigned.
6633
        * sparc-tdep.c (save_insn_opcodes, restore_insn_opcodes):
6634
        unsigned, since they use hex values with the high bit set.
6635
 
6636
Thu Mar  4 08:22:55 1993  Fred Fish  (fnf@cygnus.com)
6637
 
6638
        Fixes submitted by Karl Berry (karl@nermal.hq.ileaf.com):
6639
        * m88k-pinsn.c (sprint_address):  Use SYMBOL_NAME macro to
6640
        access symbol name.
6641
        * m88k-nat-c (SXIP_OFFSET, SNIP_OFFSET, SFIP_OFFSET):  Enclose
6642
        macro definitions in parenthesis.
6643
 
6644
        * dbxread.c (dbx_symfile_init):  Catch the case where there is
6645
        no string table, but the only way we find out is by reading zero
6646
        bytes from EOF.
6647
 
6648
Wed Mar  3 15:51:28 1993  Fred Fish  (fnf@cygnus.com)
6649
 
6650
        * dbxread.c (dbx_symfile_init):  Make size of the string table
6651
        size field a define (DBX_STRINGTAB_SIZE_SIZE).  Ensure that the
6652
        offset to the string table is nonzero and handle the nonexistant
6653
        string table case, should it occur.  Ensure that the string table
6654
        size read from the file is reasonable, with a minimum lower bound
6655
        of DBX_STRINGTAB_SIZE_SIZE instead of zero.
6656
 
6657
Wed Mar  3 07:23:03 1993  Ian Lance Taylor  (ian@cygnus.com)
6658
 
6659
        * Makefile.in: Changes to build testsuite correctly.
6660
        (FLAGS_TO_PASS): Added CXX and CXXFLAGS.
6661
        (CC_FOR_TARGET, CXX, CXX_FOR_TARGET): New variables.
6662
        (TARGET_FLAGS_TO_PASS): New variable.
6663
        (SUBDIRS): Added testsuite.
6664
        (all): Build testsuite using TARGET_FLAGS_TO_PASS, so that
6665
        testsuite is compiled with CC_FOR_TARGET rather than CC.
6666
 
6667
Tue Mar  2 17:57:56 1993  Fred Fish  (fnf@cygnus.com)
6668
 
6669
        * dbxread.c (dbx_symfile_init):  Fix for nonexistant string table,
6670
        reported by mycroft@gnu.ai.mit.edu.
6671
 
6672
        (Ultrix 2.2 support from Michael Rendell )
6673
        * configure.in (vax-*-ultrix2*):  New triplet.
6674
        * config/vaxult2.mh:  New file.
6675
        * xm-vaxult2.h:  New file.
6676
 
6677
        * c-exp.y (parse_number):  Change high_bit to unsigned.
6678
        * demangle.c:  Change all references to cfront to ARM, since the
6679
        actual algorithm is the one specified in the Annotated Reference
6680
        Manual.  This was confusing users into thinking that full cfront
6681
        support was implemented.
6682
        * dwarfread.c (CFRONT_PRODUCER):  Remove, was never really used.
6683
        * eval.c (evaluate_subexp):  For STRUCTOP_PTR pass the arg type
6684
        directly to lookup_struct_elt_type, which will do the
6685
        dereferencing itself.
6686
        * gdbtypes.c (lookup_struct_elt_type):  Expand comments.  Fix
6687
        NULL dereferencing bug for unnamed structs, comment out
6688
        questionable code.
6689
 
6690
Mon Mar  1 17:54:41 1993  John Gilmore  (gnu@cygnus.com)
6691
 
6692
        * coffread.c (process_coff_symbol):  Change PCC argument correction
6693
        so that it only happens on big-endian targets; so that it only
6694
        happens if the short or char argument is aligned on an int
6695
        boundary; and so that it changes the location, rather than the
6696
        type, of the argument.  These changes tend to parallel similar
6697
        (old) changes in stabsread.c.
6698
 
6699
        * coffread.c (coff_read_enum_type):  Use the specified size for
6700
        enums, don't assume that they are int-sized.
6701
 
6702
        * c-valprint.c (c_val_print):  Don't assume enums are the same as
6703
        ints.
6704
 
6705
        * coredep.c:  Handle NO_PTRACE_H in coredep.c.  Fix by Michael
6706
        Rendell, .
6707
 
6708
Mon Mar  1 09:25:57 1993  Fred Fish  (fnf@cygnus.com)
6709
 
6710
        * language.h (local_decimal_format_custom):  Add prototype.
6711
        * language.c (local_decimal_format_custom):  Add function, bug
6712
        reported by Robert R. Henry (rrh@tera.com).
6713
 
6714
Fri Feb 26 18:33:18 1993  John Gilmore  (gnu@cacophony.cygnus.com)
6715
 
6716
        * xcoffexec.c (vmap_ldinfo):  Fix "/" for '/' typo, reported
6717
        by Josef Leherbauer, joe@takeFive.co.at.
6718
 
6719
Wed Feb 24 19:17:11 1993  John Gilmore  (gnu@cacophony.cygnus.com)
6720
 
6721
        * symfile.c (syms_from_objfile), tm-29k.h, tm-3b1.h, tm-68k-un.h,
6722
        tm-altos.h, tm-arm.h, tm-convex.h, tm-es1800.h, tm-h8300.h,
6723
        tm-hp300bsd.h, tm-hp300hpux.h, tm-hppa.h, tm-i386bsd.h,
6724
        tm-i386v.h, tm-i960.h, tm-irix3.h, tm-isi.h, tm-linux.h,
6725
        tm-m88k.h, tm-merlin.h, tm-mips.h, tm-news.h, tm-np1.h, tm-pn.h,
6726
        tm-pyr.h, tm-rs6000.h, tm-spc-un.h, tm-sun386.h, tm-sunos.h,
6727
        tm-symmetry.h, tm-sysv4.h, tm-tahoe.h, tm-umax.h, tm-vax.h,
6728
        tm-vx68.h, tm-z8k.h:  Remove remnants of NAMES_HAVE_UNDERSCORE.
6729
 
6730
Wed Feb 24 07:41:15 1993  Fred Fish  (fnf@cygnus.com)
6731
 
6732
        * symtab.h (SYMBOL_INIT_DEMANGLED_NAME):  Initialize contents
6733
        of demangled name fields to NULL if no demangling exists for
6734
        a symbol.  SYMBOL_INIT_LANGUAGE_SPECIFIC does this for new
6735
        symbols if their language is known at the time they are created,
6736
        but sometimes the language is not known until later.
6737
 
6738
        * ch-typeprint.c (chill_print_type_base):  Name changed to
6739
        chill_type_print_base to match pattern for C and C++ names.
6740
        * ch-typeprint.c (chill_print_type):  Change "char" to "CHAR"
6741
        to be consistent with other usages.
6742
        * ch-typeprint.c (chill_type_print_base):  Add support for
6743
        printing Chill STRUCT types.
6744
        * ch-valprint.c:  Include values.h.
6745
        * ch-valprint.c (chill_print_value_fields):  New function and
6746
        prototype for printing Chill STRUCT values.
6747
        * ch-valprint.c (chill_val_print):  Fix call to val_print_string
6748
        that was being called with two args instead of three.
6749
        * ch-valprint.c (chill_val_print):  Call chill_print_value_fields
6750
        to print Chill STRUCT values.
6751
 
6752
Tue Feb 23 18:58:11 1993  Mike Werner  (mtw@poseidon.cygnus.com)
6753
 
6754
        * configure.in: added testsuite to configdirs.
6755
 
6756
Tue Feb 23 11:46:11 1993  Mike Stump  (mrs@cygnus.com)
6757
 
6758
        * doc/stabs.texi: The `this' pointer is now known by the name
6759
        `this' instead of `$t'.
6760
 
6761
Tue Feb 23 11:21:33 1993  Fred Fish  (fnf@cygnus.com)
6762
 
6763
        * dwarfread.c (read_tag_string_type):  Rewrite to allow forward
6764
        references of TAG_string_type DIEs in user defined types.
6765
        * ch-lang.c (chill_create_fundamental_type):  Track compiler
6766
        change that now emits debugging info with the type long for Chill
6767
        longs.
6768
 
6769
Mon Feb 22 15:21:54 1993  Ian Lance Taylor  (ian@cygnus.com)
6770
 
6771
        * remote-mips.c: New file; implements MIPS remote debugging
6772
        protocol.
6773
        * config/idt.mt: New file; uses remote-mips.c
6774
        * configure.in (mips-idt-ecoff): New target; uses idt.mt.
6775
 
6776
        * mips-tdep.c (mips_fpu): New variable; controls use of MIPS
6777
        floating point coprocessor.
6778
        (mips_push_dummy_frame): If not mips_fpu, don't save floating
6779
        point registers.
6780
        (mips_pop_frame): If not mips_fpu, don't restore floating point
6781
        registers.
6782
        (_initialize_mips_tdep): New function; let the user reset mips_fpu
6783
        variable.
6784
        * tm-mips.h (EXTRACT_RETURN_VALUE, STORE_RETURN_VALUE): If not
6785
        mips_fpu, don't use fp0 as floating point return register.
6786
        (FIX_CALL_DUMMY): If not mips_fpu, don't save floating point
6787
        registers.
6788
 
6789
Mon Feb 22 07:54:03 1993  Mike Werner  (mtw@poseidon.cygnus.com)
6790
 
6791
        * gdb/testsuite: made modifications to testcases, etc., to allow
6792
        them to work properly  given the reorganization of deja-gnu and the
6793
        relocation of the testcases from deja-gnu to a "tool" subdirectory.
6794
 
6795
Sun Feb 21 10:55:55 1993  Mike Werner  (mtw@poseidon.cygnus.com)
6796
 
6797
        * gdb/testsuite: Initial creation of gdb/testsuite.
6798
        Migrated dejagnu testcases and support files for testing nm to
6799
        gdb/testsuite from deja-gnu.  These files were moved "as is"
6800
        with no modifications.  This migration is part of a major overhaul
6801
        of dejagnu.  The modifications to these testcases, etc., which
6802
        will allow them to work with the new version of dejagnu will be
6803
        made in a future update.
6804
 
6805
Fri Feb 19 18:36:55 1993  John Gilmore  (gnu@cygnus.com)
6806
 
6807
        * NEWS:  Add reminders for next release.
6808
 
6809
Fri Feb 19 10:01:39 1993  Ian Lance Taylor  (ian@cygnus.com)
6810
 
6811
        * mipsread.c (parse_lines): Correct check for files compiled with
6812
        -g1.
6813
 
6814
Fri Feb 19 05:56:15 1993  John Gilmore  (gnu@cygnus.com)
6815
 
6816
        * Makefile.in (VERSION):  4.8.1 to distinguish local versions.
6817
 
6818
Fri Feb 19 01:32:58 1993  John Gilmore  (gnu@cygnus.com)
6819
 
6820
        * Makefile.in (VERSION):  GDB-4.8 release!
6821
        * README, NEWS:  Update for release.
6822
 
6823
Thu Feb 18 22:44:40 1993  Stu Grossman  (grossman@cygnus.com)
6824
 
6825
        * am29k-pinsn.c (print_insn):  Minor nits with const.
6826
        * am29k-tdep.c:  More minor nits with arg types for
6827
        supply_register, NULL vs. 0, read_register_gen, & reginv_com.
6828
 
6829
Thu Feb 18 22:38:03 1993  John Gilmore  (gnu@cygnus.com)
6830
 
6831
        * gcc.patch:  Update for a different GCC (G++) bug.
6832
        * main.c (print_gdb_version):  Update copyright year to 1993.
6833
        * nm-hp300bsd.h:  Decide whether this is BSD 4.3 or 4.4,
6834
        conditionalize this file on it.  FIXME, right way is to split
6835
        these into two config files.
6836
        (ATTACH_DETACH):  Define for BSD 4.4
6837
        (PTRACE_ARG_TYPE):  caddr_t for BSD 4.4, unset for 4.3.
6838
        (U_REGS_OFFSET):  Revise for 4.4.
6839
        (REGISTER_U_ADDR):  Separate for 4.4, but it doesn't work yet.
6840
        * xm-hp300bsd.h:  Move definitions of UINT_MAX, INT_MAX, INT_MIN,
6841
        LONG_MAX into this file to avoid cpp "redefinition" warnings.
6842
 
6843
Thu Feb 18 16:13:28 1993  K. Richard Pixley  (rich@rtl.cygnus.com)
6844
 
6845
        * nm-hp300bsd.h (PTRACE_ARG3_TYPE): FSF's hp300's have int* not
6846
          caddr_t.
6847
 
6848
Thu Feb 18 04:10:06 1993  John Gilmore  (gnu@cygnus.com)
6849
 
6850
        * c-lang.c (c_printstr):  Bugfix for length==0 case.
6851
 
6852
        * c-lang.c (c_printstr):  If a C string ends in a null, don't
6853
        print the null.
6854
 
6855
Thu Feb 18 02:39:21 1993  Stu Grossman  (grossman at cygnus.com)
6856
 
6857
        * defs.h (STRCMP):  Make it work for unsigned chars.
6858
 
6859
Thu Feb 18 01:56:06 1993  John Gilmore  (gnu@cygnus.com)
6860
 
6861
        * nm-hp300bsd.h (ATTACH_DETACH, PTRACE_ATTACH, PTRACE_DETACH): define.
6862
        * config/hp300bsd.mh (REGEX, REGEX1):  Define.
6863
        * m68k-pinsn.c (BREAK_UP_BIG_DECL, AND_OTHER_PART):  #if __GNUC__,
6864
        define to kludge the large opcode table into two smaller tables,
6865
        since GCC take exponential space to build the table.  Lint.
6866
        (NOPCODES):  Remove, use "numopcodes" from opcode/m68k.h instead.
6867
 
6868
Wed Feb 17 19:24:40 1993  John Gilmore  (gnu@cygnus.com)
6869
 
6870
        * Makefile.in (VERSION):  Roll to 4.7.9.
6871
        * xm-hp300bsd.h:  Define PSIGNAL_IN_SIGNAL_H and put a compatible
6872
        definition here, to handle both BSD 4.3 and 4.4 systems.
6873
        * mipsread.c (ZMAGIC):  #undef to avoid duplicate define.
6874
        * remote.c (alarm):  Move declaration to global level, before
6875
        first reference to it.
6876
        * tm-i386bsd.h (NUM_REGS):  There are only eleven, not twelve.
6877
        * dbxread.c (process_one_symbol):  Cast to unsigned char, not int.
6878
 
6879
Wed Feb 17 13:40:29 1993  K. Richard Pixley  (rich@cygnus.com)
6880
 
6881
        * remote.c (readchar): forward declare alarm which otherwise looks
6882
          like an undeclared variable to gcc.
6883
 
6884
        * dbxread.c (process_one_symbol): cast enum value N_SO into int
6885
          when comparing against an int.  Avoids superfluous warning from
6886
          vax ultrix 4.2 cc.
6887
 
6888
        * inflow.c (set_sigint_trap): add cast to assignment from signal.
6889
          Avoids superfluous warnings from some systems and/or compilers
6890
          (like vax ultrix 4.2.)
6891
 
6892
        * language.c (struct op_print unk_op_print_tab): use the enum
6893
          values rather naked zeros as initializers.  Avoids warnings from
6894
          ultrix type compilers.
6895
 
6896
Tue Feb 16 00:53:20 1993  John Gilmore  (gnu@cygnus.com)
6897
 
6898
        * Makefile.in (VERSION):  Roll to 4.7.6.
6899
        (SFILES_SUBDIR):  Add 29k-share/udi_soc.
6900
        (SFILES_SUBSUBDIR):  Move 29k-share/udi files to this macro.
6901
        (alldeps.mak):  Make ALLDEPFILES_SUBSUBDIR for files in sub sub dirs.
6902
        (ALLDEPFILES_SUBSUBDIR):  Depend on this for deeper dep files.
6903
        (HFILES):  Remove all nm-* except nm-trash.h.  Add ns32k-opcode.h.
6904
        (depend):  Fix bug where nm-files in config files weren't noticed.
6905
        (make-proto-gdb-1):  Avoid changing directories while building new
6906
        prototype.  Build SFILES_SUBSUBDIR with longer symlinks.
6907
 
6908
Mon Feb 15 20:48:09 1993  John Gilmore  (gnu@cygnus.com)
6909
 
6910
        * remote.c:  Improve error recovery.  Allow user to break out
6911
        of initial connection attempt with INTERRUPT.  Treat a timeout
6912
        while waiting for remote packet like a retry, unless the remote
6913
        side is actively running user code.  Fix a few long printf_filtered's.
6914
 
6915
        * xcoffread.c (read_xcoff_symtab):  Don't use null symbol name for
6916
        trampoline symbols.
6917
 
6918
        * buildsym.c (start_subfile):  Allow null file name.
6919
 
6920
Fri Feb 12 15:46:49 1993  K. Richard Pixley  (rich@cygnus.com)
6921
 
6922
        * xcoffread.c (process_xcoff_symbol, read_symbol_lineno): complain
6923
          expects a pointer to complaint rather than a complaint
6924
          structure.
6925
          (process_linenos): free the previously allocated subfile name,
6926
          then allocate the new one from the heap.
6927
 
6928
Fri Feb 12 08:06:05 1993  Steve Chamberlain  (sac@thepub.cygnus.com)
6929
 
6930
        * h8300-tdep.c, tm-h8300.h: turn off some experimental features
6931
 
6932
Thu Feb 11 00:59:07 1993  John Gilmore  (gnu@cygnus.com)
6933
 
6934
        * stabsread.c (dbx_lookup_type):  Handle negative type numbers.
6935
        Previously, would bogusly index off the bottom of type_vector.
6936
        (rs6000_builtin_type):  Accept type number as argument.
6937
        (read_type, case '-'):  Handle negatives like any other type number.
6938
 
6939
        * symfile.c (deduce_language_from_filename):  Handle null name.
6940
 
6941
        * mips-tdep.c (isa_NAN):  Fix byte order dependency.
6942
        Reported by Nobuyuki Hikichi ,
6943
        fixed by sato@sm.sony.co.jp.
6944
 
6945
        * xcoffread.c (parmsym):  Don't use an initializer to set up
6946
        this struct symbol.  Set it up in initialize_xcoffread.
6947
        (read_xcoff_symtab, xcoff_symfile_read):  Surround code that only
6948
        works on real rs/6000 target with #ifndef FAKING_RS6000.
6949
 
6950
Wed Feb 10 23:42:37 1993  John Gilmore  (gnu@cygnus.com)
6951
 
6952
        * stabsread.c (rs6000_builtin_type):  Move function from
6953
        xcoffread.c:builtin_type.
6954
        * xcoffread.c (builtin_type):  Move to stabsread.  Remove
6955
        IBM6000_HOST dependency.  Move misplaced comments.
6956
        (various):  Change printf's to complaints.
6957
        (patch_block_stabs, process_xcoff_symbol case C_DECL):  Add
6958
        objfile argument to read_type calls under #if 0.
6959
        (process_xcoff_symbol case C_RSYM):  Fix typo in #ifdef.
6960
        * xcoffexec.c (map_vmap):  Don't allocate an objfile for the exec_file.
6961
        * Makefile.in:  xcoffread.o is not built by default.
6962
        * xm-rs6000.h (IBM6000_HOST):  Remove.
6963
        * config/rs6000.mh (NATDEPFILES): xcoffread.o is native only.
6964
        * doc/gdbint.texinfo:  Eliminate IBM6000_HOST, document
6965
        IBM6000_TARGET.
6966
 
6967
Wed Feb 10 18:31:20 1993  Stu Grossman  (grossman at cygnus.com)
6968
 
6969
        * findvar.c (read_var_value):  If REG_STRUCT_HAS_ADDR, then set
6970
        VALUE_LVAL to be lval_memory so that we don't try to modify wild
6971
        register numbers when user tries to modify elements in structs
6972
        passed as arguments.
6973
        * inflow.c (child_terminal_info):  Move banner outside of system
6974
        specific #ifdefs.
6975
        * tm-hppa.h (REG_STRUCT_HAS_ADDR):  Define this for HPPA, which
6976
        passes struct/union arguments by address.
6977
 
6978
Wed Feb 10 15:34:46 1993  Ian Lance Taylor  (ian@cygnus.com)
6979
 
6980
        * Based on patch from Kean Johnston :
6981
        * nm-i386sco4.h: New file.  Like nm-i386sco.h, but define
6982
        ATTACH_DETACH, PTRACE_ATTACH and PTRACE_DETACH.
6983
        * config/i386sco4.mh (NAT_FILE): Use nm-i386sco4.h.
6984
 
6985
Tue Feb  9 20:07:18 1993  John Gilmore  (gnu@cygnus.com)
6986
 
6987
        * remote-udi.c (FREEZE_MODE):  Fix && for & typo.  Found and
6988
        fixed by Lynn D. Shumaker, shumaker@saifr00.cfsat.honeywell.com.
6989
 
6990
Tue Feb  9 08:18:07 1993  Ian Lance Taylor  (ian@cygnus.com)
6991
 
6992
        * config/i386sco4.mh (MUNCH_DEFINE): Pass -p to nm to avoid bug in
6993
        cc debugging output.
6994
 
6995
Tue Feb  9 00:19:28 1993  John Gilmore  (gnu@cygnus.com)
6996
 
6997
        * stabsread.c (define_symbol):  Complain about unrecognized names
6998
        that begin with CPLUS_MARKER (often '$'), but don't die.  Fix
6999
        suggested by gb@cs.purdue.edu (Gerald Baumgartner).
7000
        (read_cpp_abbrev):  Don't use the class name as part of the
7001
        vtable pointer member name (_vptr$) in $vf abbrevs or unrecognized
7002
        abbrevs.  Inspired by Mike Tiemann.
7003
        (read_tilde_fields):  Comment.  Remove ancient dead code.
7004
        Remove erroneous but non-dead code.  Simplify.  Add complaints.
7005
        (in general):  Remove extraneous (parentheses) in return
7006
        statements.
7007
 
7008
Fri Feb  5 14:01:22 1993  John Gilmore  (gnu@cygnus.com)
7009
 
7010
        * coffread.c (coff_lookup_type):  Fix fencepost error reported
7011
        by Art Berggreen, .
7012
 
7013
        Fix long file name bug reported on SCO Open Desktop 2.0 by Ulf Lunde
7014
         and Dag H. Wanvik :
7015
 
7016
        * coffread.c (getfilename):  Eliminate COFF_NO_LONG_FILE_NAMES
7017
        test, which is apparently left over from when we used native
7018
        include files and couldn't depend on the member names being there.
7019
        * tm-3b1.h, tm-altos.h, tm-i386v.h:  Don't set it.
7020
 
7021
Thu Feb  4 12:23:15 1993  Ian Lance Taylor  (ian@cygnus.com)
7022
 
7023
        * mipsread.c: Major overhaul to use new BFD symbol table reading
7024
        routines.  Now swaps information as it is needed, rather than
7025
        swapping everything when the file is read.
7026
 
7027
Thu Feb  4 01:52:36 1993  John Gilmore  (gnu@cygnus.com)
7028
 
7029
        * Makefile.in (TARDIRS):  Add sparclite demo dir.
7030
        (*.tab.c):  Change dependency on Makefile to depend on
7031
        Makefile.in, otherwise it always rebuilds after configuring.
7032
        Force output *.tab.c file into current directory even in "make"
7033
        versions that rewrite dependent file names used in command lines.
7034
 
7035
        * TODO:  Remove some things we did.
7036
        * am29k-opcode.h, convx-opcode:  Remove; now in ../include/opcode.
7037
        * os68k-xdep.c:  Remove; useless file (os68k is a target only).
7038
        * convex-pinsn.c:  Use ../include/opcode/convex.h.  Add CONST.
7039
        * symtab.h:  Eliminate unnamed unions and structs.
7040
 
7041
Wed Feb  3 14:48:08 1993  John Gilmore  (gnu@cygnus.com)
7042
 
7043
        * Makefile.in (VERSION):  Roll to 4.7.5.
7044
 
7045
Tue Feb  2 20:47:42 1993  John Gilmore  (gnu@cygnus.com)
7046
 
7047
        * breakpoint.c (breakpoint_re_set_one):  Handle watchpoints when
7048
        re-evaluating symbol pointers.
7049
 
7050
Tue Feb  2 16:10:31 1993  Fred Fish  (fnf@cygnus.com)
7051
 
7052
        * c-exp.y (lcurly, rcurly):  New nonterminals.
7053
        * c-exp.y (exp):  Use lcurly and rcurly for arrays and UNOP_MEMVAL
7054
        constructs.
7055
        * parse.c (free_funcalls):  Moved prototype from parser-defs.h,
7056
        made function static.
7057
        * parse.c (struct funcall):  Moved struct def from parser-defs.h.
7058
        * parse.c (funcall_chain):  Moved from parser-defs.h, made static.
7059
        * parse.c (start_arglist):
7060
        * parser-defs.h (free_funcalls):  Moved prototype to parse.c.
7061
        * parser-defs.h (struct funcall):  Moved struct def to parse.c.
7062
        * parser-defs.h (funcall_chain):  Moved to parse.c.
7063
        * printcmd.c (print_frame_nameless_args): Fix prototype.
7064
        * tm-mips.h (setup_arbitrary_frame):  Fix prototype.
7065
        * tm-sparc.h (setup_arbitrary_frame):  Fix prototype.
7066
        * valops.c (typecmp):  Moved prototype from values.h.
7067
        * value.h (typecmp):  Moved prototype to valops.c, made static.
7068
        * ch-exp.y (yylex):  Change way control sequences are disabled.
7069
 
7070
Tue Feb  2 16:11:43 1993  John Gilmore  (gnu@cygnus.com)
7071
 
7072
        * tm-mips.h, tm-sparc.h:  Fix thinko in SETUP_ARBITRARY_FRAME.
7073
 
7074
Tue Feb  2 15:30:33 1993  Ian Lance Taylor  (ian@cygnus.com)
7075
 
7076
        * mipsread.c (upgrade_type): Build array types correctly, using
7077
        create_range_type and create_array_type.
7078
 
7079
Tue Feb  2 00:19:08 1993  John Gilmore  (gnu@cygnus.com)
7080
 
7081
        * remote-nindy.c:  Cleanup.
7082
 
7083
        * infrun.c (wait_for_inferior):  When rolling back the PC after
7084
        a breakpoint, call write_pc so that NPC gets rolled back as well
7085
        (for the 29K).
7086
 
7087
        * blockframe.c (inside_entry_file, inside_main_func,
7088
        inside_entry_func):  PC of zero is always "bottom of stack".
7089
 
7090
        * printcmd.c (print_frame_args, print_frame_nameless_args):
7091
        Let print_frame_nameless_args decide whether there are any,
7092
        laying groundwork for possibly later printing 29K args for
7093
        functions where we have tag words but no symbols.
7094
 
7095
Mon Feb  1 18:09:58 1993  Roland H. Pesch  (pesch@fowanton.cygnus.com)
7096
 
7097
        * Makefile.in: fix GDB doc targets for new doc subdir structure
7098
 
7099
Mon Feb  1 17:56:47 1993  John Gilmore  (gnu@cygnus.com)
7100
 
7101
        * stack.c (parse_frame_specification):  Parse as many arguments
7102
        as there are (up to MAXARGS).  Pass all of them in argc, argv
7103
        format to SETUP_ARBITRARY_FRAME.  Put the burden of checking how
7104
        many there were, onto SETUP_ARBITRARY_FRAME.
7105
        * tm-mips.h, tm-sparc.h:  Corresponding changes.
7106
        * mips-tdep.c, sparc-tdep.c:  Ditto.
7107
 
7108
Mon Feb  1 17:19:37 1993  John Gilmore  (gnu@cygnus.com)
7109
 
7110
        * hp300ux-nat.c:  Update copyrights.
7111
        * mipsread.c (parse_partial_symbols):  Complain about block
7112
        indexes that go backwards.  Fix from Peter Schauer.
7113
        * symfile.c (syms_from_objfile, symbol_file_add):  Allow a
7114
        symbol-file that has no linkage symbols to be read.
7115
        * tm-rs6000.h, xm-rs6000.h: (SIGWINCH_HANDLER and friends):  Move
7116
        from tm- file to xm-file, since they're host dependent.
7117
        * valarith.c (value_binop):  Typo.
7118
 
7119
Mon Feb  1 16:16:59 1993  Stu Grossman  (grossman at cygnus.com)
7120
 
7121
        * sparclite/aload.c:  Add copyleft.
7122
        * sparclite/crt0.s:  Add comment at beginning.
7123
 
7124
Mon Feb  1 14:36:11 1993  Steve Chamberlain  (sac@thepub.cygnus.com)
7125
 
7126
        * remote-z8k.c, z8k-tdep.c: support for the Z8001 and Z8002.
7127
        * parse.c (std_regs): Only declare if NO_STD_REGS is defined.
7128
 
7129
Sun Jan 31 04:32:48 1993  Michael Tiemann  (tiemann@rtl.cygnus.com)
7130
 
7131
        * values.c (value_headof): Fix typo in which VTBL and ARG were
7132
        being confused for one another.
7133
 
7134
        * valops.c (typecmp): Now static.
7135
 
7136
        * gdbtypes.c (fill_in_vptr_fieldno): Don't ignore the first
7137
        baseclass--we don't always inherit its virtual function table
7138
        pointer.
7139
 
7140
        * eval.c (evaluate_subexp): In OP_FUNCALL case, adjust `this'
7141
        pointer correctly in case value_struct_elt moves it around.
7142
 
7143
        * valops.c (typecmp): Now static.  Also, now groks references
7144
        better.
7145
 
7146
        * gdbtypes.c (lookup_struct_elt_type): Pass NOERR instead of
7147
        zero on recursive call.  If NAME is the name of TYPE, return TYPE.
7148
 
7149
Sat Jan 30 19:55:52 1993  John Gilmore  (gnu@cygnus.com)
7150
 
7151
        * hppah-nat.c:  Eliminate  and other unnecessary stuff,
7152
        to avoid "too much defining" error from native C compiler (!).
7153
 
7154
        * Makefile.in (HFILES):  Add typeprint.h.
7155
        * typeprint.[ch]:  Update copyrights.
7156
 
7157
Thu Jan 28 19:09:02 1993  John Gilmore  (gnu@cygnus.com)
7158
 
7159
        * Makefile.in:  Update to match doc/ subdir changes.
7160
 
7161
        * config/hp300hpux.mh:  No cross-host file needed, just native.
7162
        * config/go32.mh:  Remove nonexistent "native" support.
7163
 
7164
        M88K fixes reported by Carl Greco, :
7165
        * tm-m88k.h (REGISTER_CONVERT_TO_RAW):  Fix typo.
7166
        * m88k-tdep.c (next_insn):  Lint, cleanup.
7167
        (store_parm_word):  Lint.
7168
 
7169
        * README:  Fix typo (reported by karl@hq.ileaf.com).
7170
 
7171
Wed Jan 27 21:34:21 1993  Fred Fish  (fnf@cygnus.com)
7172
 
7173
        * expression.h (BINOP_CONCAT): Document use for self concatenation
7174
        an integral number of times.
7175
        * language.c (binop_type_check):  Extend BINOP_CONCAT for self
7176
        concatenation case.
7177
        * valarith.c (value_concat):  Rewrite to support self
7178
        concatenation an integral number of times.
7179
        * Makefile.in (ch-exp.tab.c):  Change "expect" message.
7180
        * ch-exp.y (FIXME's):  Make all FIXME tokens distinct, to
7181
        eliminate hundreds of spurious shift/reduce and reduce/reduce
7182
        conflicts that mask the 5 real ones.
7183
        * ch-exp.y (STRING, CONSTANT, SC):  Remove unused tokens.
7184
        * ch-exp.y (integer_literal_expression):  Remove production,
7185
        no longer used.
7186
 
7187
Thu Jan 21 09:58:36 1993  Fred Fish  (fnf@cygnus.com)
7188
 
7189
        * eval.c (evaluate_subexp):  Fix OP_ARRAY, remove code that
7190
        implied that "no side effects" was nonfunctional.
7191
        * eval.c (evaluate_subexp):  Add BINOP_CONCAT case to deal with
7192
        character string and bitstring concatenation.
7193
        * expprint.c (dump_expression):  Add case for BINOP_CONCAT.
7194
        * expression.h (exp_opcode):  Add BINOP_CONCAT.
7195
        * gdbtypes.h (type_code):  Add TYPE_CODE_BITSTRING.
7196
        * language.c (string_type):  Add function to determine if a type
7197
        is a string type.
7198
        * language.c (binop_type_check):  Add case for BINOP_CONCAT.
7199
        * valarith.c (value_concat):  New function to concatenate two
7200
        values, such as character strings or bitstrings.
7201
        * valops.c (value_string):  Remove error stub and implement
7202
        function body.
7203
        * value.h (value_concat):  Add prototype.
7204
        * ch-exp.y (operand_3):  Add actions for SLASH_SLASH (//).
7205
        * ch-exp.y (yylex):  Recognize SLASH_SLASH.
7206
        * ch-lang.c (chill_op_print_tab):  Add SLASH_SLASH (//) as
7207
        BINOP_CONCAT.
7208
 
7209
Tue Jan 19 14:26:15 1993  Fred Fish  (fnf@cygnus.com)
7210
 
7211
        * c-exp.y (exp):  Add production to support direct creation
7212
        of array constants using the obvious syntax.
7213
        * c-valprint.c (c_val_print):  Set printed string length.
7214
        * dwarfread.c (read_tag_string_type):  New prototype and
7215
        function that handles TAG_string_type DIEs.
7216
        * dwarfread.c (process_dies):  Add case for TAG_string_type
7217
        that calls new read_tag_string_type function.
7218
        * expprint.c (print_subexp):  Add support for OP_ARRAY.
7219
        * gdbtypes.c (create_range_type, create_array_type):  Inherit
7220
        objfile from the index type.
7221
        * ch-typeprint.c (chill_print_type):  Add case for
7222
        TYPE_CODE_STRING.
7223
        * ch-valprint.c (chill_val_print):  Fix case for
7224
        TYPE_CODE_STRING.
7225
 
7226
Mon Jan 18 11:58:45 1993  Ian Lance Taylor  (ian@cygnus.com)
7227
 
7228
        * mipsread.c (CODE_MASK, MIPS_IS_STAB, MIPS_MARK_STAB,
7229
        MIPS_UNMARK_STAB, STABS_SYMBOLS): Removed; now in
7230
        include/coff/mips.h.
7231
 
7232
Fri Jan 15 20:26:50 1993  Fred Fish  (fnf@cygnus.com)
7233
 
7234
        * c-exp.y (exp:STRING):  Convert C strings into array-of-char
7235
        constants with an explicit null byte terminator.  OP_STRING is
7236
        now used for real string types.
7237
        * c-lang.c (builtin_type_*):  Move declarations to lang.c since
7238
        they are used by all languages.
7239
        * c-lang.c (_initialize_c_language):  Move initializations of
7240
        builtin_type_* to lang.c.
7241
        * c-typeprint.c (c_type_print_varspec_prefix,
7242
        c_type_print_varspec_suffix):  TYPE_CODE_PASCAL_ARRAY renamed
7243
        to TYPE_CODE_STRING.
7244
        * c-valprint.c (c_val_print):  Change the way character arrays
7245
        are printed as strings to be consistent with the way strings
7246
        are printed when pointer-to-char types are dereferenced.
7247
        Remove test of print_max before calling val_print_string, which
7248
        now does it's own test.
7249
        * eval.c (evaluate_subexp):  Add case for OP_ARRAY.
7250
        * expprint.c (print_subexp, dump_expression):  Add case for OP_ARRAY.
7251
        * expression.h (enum exp_opcode):  Add OP_ARRAY and document.
7252
        * gdbtypes.c (builtin_type_*):  Add declarations moved from
7253
        c-lang.c.
7254
        * gdbtypes.c (create_string_type):  New function to create real
7255
        string types.
7256
        * gdbtypes.c (recursive_dump_type):  TYPE_CODE_PASCAL_ARRAY
7257
        renamed to TYPE_CODE_STRING.
7258
        * gdbtypes.c (_initialize_gdbtypes):  Add initializations of
7259
        builtin_type_* types moved from c-lang.c.
7260
        * gdbtypes.h (enum type_code):  TYPE_CODE_PASCAL_ARRAY renamed
7261
        to TYPE_CODE_STRING.
7262
        * gdbtypes.h (builtin_type_string):  Add extern declaration.
7263
        * gdbtypes.h (create_string_type):  Add prototype.
7264
        * m2-lang.c (m2_create_fundamental_type):  TYPE_CODE_PASCAL_ARRAY
7265
        renamed to TYPE_CODE_STRING.
7266
        * m88k-tdep.c (pushed_size):  TYPE_CODE_PASCAL_ARRAY renamed to
7267
        TYPE_CODE_STRING.
7268
        * mipsread.c (_initialize_mipsread):  TYPE_CODE_PASCAL_ARRAY
7269
        renamed to TYPE_CODE_STRING.
7270
        * parse.c (length_of_subexp, prefixify_subexp):  Add case for
7271
        OP_ARRAY.
7272
        * printcmd.c (print_formatted):  Recognize TYPE_CODE_STRING.
7273
        * typeprint.c (print_type_scalar):  TYPE_CODE_PASCAL_ARRAY renamed
7274
        to TYPE_CODE_STRING.
7275
        * valops.c (allocate_space_in_inferior):  New function and
7276
        prototype, using code ripped out of value_string.
7277
        * valops.c (value_string):  Rewritten to use new function
7278
        allocate_space_in_inferior, but temporarily disabled until some
7279
        other support is in place.
7280
        * valops.c (value_array):  New function to create array constants.
7281
        * valprint.c (val_print_string):  Add comment to document use,
7282
        complete rewrite to fix several small buglets.
7283
        * value.h (value_array):  Add prototype.
7284
        * value.h (val_print_string):  Change prototype to match rewrite.
7285
        * ch-valprint.c (chill_val_print):  Add case for TYPE_CODE_STRING.
7286
        * ch-exp.y (match_character_literal):  Disable recognition of
7287
        control sequence form of character literals and document why.
7288
 
7289
Thu Jan 14 15:48:12 1993  Stu Grossman  (grossman at cygnus.com)
7290
 
7291
        * nindy-share/nindy.c:  Add comments to #endif's to clarify
7292
        grouping.
7293
 
7294
        * hppa-pinsn.c (print_insn):  Use read_memory_integer, instead of
7295
        read_memory to get byte order right.
7296
        * hppah-tdep.c (find_unwind_info):  Don't read in unwind info
7297
        anymore.  This is done in paread.c now.  We expect unwind info
7298
        to hang off of objfiles, and search all of the objfiles when until
7299
        we find a match.
7300
        * (skip_trampoline_code):  Cast arg to target_read_memory.
7301
        * objfiles.h (struct objfile):  Add new field obj_private to hold
7302
        per object file private data (unwind info in this case).
7303
        * paread.c (read_unwind_info):  New routine to read unwind info
7304
        for the objfile.  This data is hung off of obj_private.
7305
        * tm-hppa.h:  Define struct obj_unwind_info, to hold pointers to
7306
        the unwind info for this objfile.  Also define OBJ_UNWIND_INFO to
7307
        make this easier to access.
7308
 
7309
Wed Jan 13 20:49:59 1993  Fred Fish  (fnf@cygnus.com)
7310
 
7311
        * c-valprint.c (cp_print_class_member):  Add extern decl.
7312
        * c-valprint.c (c_val_print):  Extract code for printing methods
7313
        and move it to cp_print_class_method in cp-valprint.c.
7314
        * c-valprint.c (c_val_print):  Extract code to print strings and
7315
        move it to val_print_string in valprint.c.
7316
        * cp-valprint.c (cp_print_class_method):  New function using
7317
        code extracted from c_val_print.
7318
        * valprint.c (val_print_string):  New function using code
7319
        extracted from c_val_print.
7320
        * value.h (val_print_string):  Add prototype.
7321
        * ch-exp.y (CHARACTER_STRING_LITERAL):  Set correct token type.
7322
        * ch-exp.y (literal):  Add action for CHARACTER_STRING_LITERAL.
7323
        * ch-exp.y (tempbuf, tempbufsize, tempbufindex, GROWBY_MIN_SIZE,
7324
        CHECKBUF, growbuf_by_size):  New variables, macros, and support
7325
        functions for implementing a dynamically expandable temp buffer.
7326
        * ch-exp.y (match_string_literal):  New lexer function.
7327
        * ch-exp.y (match_bitstring_literal):  Dynamic buffer code
7328
        removed and replaced with new CHECKBUF macro.
7329
        * ch-exp.y (yylex):  Call match_string_literal when appropriate.
7330
        * ch-valprint.c (ch_val_print):  Add code for TYPE_CODE_PTR.
7331
 
7332
Sat Jan  9 19:59:33 1993  Stu Grossman  (grossman at cygnus.com)
7333
 
7334
        * Makefile.in:  Add info for paread.o.
7335
        * config/hppahpux.mh:  Add paread.o to NATDEPFILES.
7336
 
7337
        * blockframe.c (frameless_look_for_prologue):  Correct the
7338
        comment.
7339
        * gdbtypes.h, gdbtypes.c:  Use const in decl of
7340
        cplus_struct_default, now that pa-gas assembler has been fixed.
7341
        * hppah-nat.c:  Formatting.
7342
        * hppah-tdep.c:  Remove lots of useless externs for variables we
7343
        don't use.
7344
        * (find_unwind_entry):  Speed up by using binary search, and a one
7345
        entry cache.
7346
        * (rp_saved):  New routine to see what unwind info says about RP
7347
        being saved on the stack frame.
7348
        * (frame_saved_pc):  Look for prologue to see if we need to
7349
        examine the stack for the saved RP or not.
7350
        * (init_extra_frame_info):  Check for prologue, instead of
7351
        framesize to determine if we are frameless or not.
7352
        * (frame_chain_valid):  Stop backtraces when we run into _start.
7353
        * (push_dummy_frame):  Reformat to make more readable.
7354
        * (find_dummy_frame_regs):  ditto.
7355
        * (hp_pop_frame):  ditto.
7356
        * (hp_restore_pc_queue):  small cleanup.
7357
        * (hp_push_arguments):  ditto.
7358
        * (pa_do_registers_info):  ditto.
7359
        * (skip_prologue):  New routine created from SKIP_PROLOGUE macro.
7360
        * tm-hppa.h:  Move contents of SKIP_PROLOGUE into hppah-tdep.c.
7361
        * Define FRAME_CHAIN_VALID.
7362
        * Turn on BELIEVE_PCC_PROMOTION so that we can access char args
7363
        passed to functions.
7364
 
7365
        * paread.c (pa_symtab_read):  Use new bfd conventions for
7366
        accessing linker symbol table.
7367
        * (pa_symfile_init):  Access embedded STAB info via BFD section
7368
        mechanism and related macros.
7369
 
7370
 
7371
Sat Jan  9 19:31:43 1993  Stu Grossman  (grossman at cygnus.com)
7372
 
7373
        * sparc-stub.c:  Use a seperate stack for our traps.
7374
        * Handle recursive traps.
7375
        * Remove all trap init code.  This needs to be done by the
7376
        environment.
7377
        * (set_mem_fault_trap):  Call exceptionHandler() to setup this
7378
        trap.
7379
        * (handle_exception):  See if we are at breakinst, if so, then
7380
        advance PC sp that users can just step out of breakpoint().
7381
        * (case 'G'):  Don't let GDB hack CWP.  Also, copy saved regs to
7382
        new place if SP has changed.
7383
        * (case 's'):  Get rid of this, we can't do it yet.
7384
        * (case 't'):  New command to test any old random feature.
7385
        * (case 'r'):  New command to reset the system.
7386
        * (breakpoint):  Add label to breakpoint trap instruction so that
7387
        handle_exception() can detect where we are and get past the
7388
        breakpoint trivially.
7389
 
7390
Thu Jan  7 13:33:06 1993  Ian Lance Taylor  (ian@cygnus.com)
7391
 
7392
        * mips-pinsn.c: Actual work now done by opcodes/mips-dis.c.
7393
 
7394
Thu Jan  7 09:21:51 1993  david d `zoo' zuhn  (zoo at cirdan.cygnus.com)
7395
 
7396
        * configure.in: recognise all sparclite variants
7397
 
7398
Wed Jan  6 10:14:51 1993  Steve Chamberlain  (sac@thepub.cygnus.com)
7399
 
7400
        * symfile.c: If O_BINARY isn't defined, set it to 0, call openp for
7401
        binary files oring in the right bit.
7402
 
7403
        * main.c, source.c, state.c, symmisc.c: use macros defined in
7404
        fopen-{bin|both} when fopening files.
7405
 
7406
Wed Jan  6 08:19:11 1993  Fred Fish  (fnf@cygnus.com)
7407
 
7408
        * defs.h (HOST_CHAR_BIT):  New macro, defaults to either CHAR_BIT
7409
        from a configuration file (typically including ), or to
7410
        TARGET_CHAR_BIT if CHAR_BIT is not defined.
7411
        * eval.c (evaluate_subexp):  Use new BYTES_TO_EXP_ELEM macro.
7412
        * eval.c (evaluate_subexp):  Add case for OP_BITSTRING.
7413
        * expprint.c (print_subexp):  Use new BYTES_TO_EXP_ELEM macro.
7414
        * exppritn.c (print_subexp, dump_expression):  Add case for
7415
        OP_BITSTRING.
7416
        * expression.h (OP_BITSTRING):  New expression element type for
7417
        packed bitstrings.
7418
        * expression.h (EXP_ELEM_TO_BYTES, BYTES_TO_EXP_ELEM):  New
7419
        macros to convert between number of expression elements and bytes
7420
        to store that many elements.
7421
        * i960-tdep.c (leafproc_return):  Use new macros to access
7422
        minimal symbol name and address fields.
7423
        * m88k-pinsn.c (sprint_address):  Use new macros to access
7424
        minimal symbol name and address fields.
7425
        * nindy-tdep.c (nindy_frame_chain_valid):  Use new macro to access
7426
        minimal symbol address field.
7427
        * parse.c (write_exp_elt, write_exp_string, prefixify_expression,
7428
        parse_exp_1):  Use new EXP_ELEM_TO_BYTES macro.
7429
        * parse.c (write_exp_string, length_of_subexp, prefixify_expression):
7430
        Use new BYTES_TO_EXP_ELEM macro.
7431
        * parse.c (write_exp_bitstring):  New function to write packed
7432
        bitstrings into the expression element vector.
7433
        * parse.c (length_of_subexp, prefixify_subexp):  Add case for
7434
        OP_BITSTRING.
7435
        * parser-defs.h (struct stoken):  Document that it is used for
7436
        OP_BITSTRING as well as OP_STRING.
7437
        * parser-defs.h (write_exp_bitstring):  Add prototype.
7438
        * ch-exp.y (BIT_STRING_LITERAL):  Change token type to sval.
7439
        * ch-exp.y (NUM, PRED, SUCC, ABS, CARD, MAX, MIN, SIZE, UPPER,
7440
        LOWER, LENGTH):  New tokens for keywords.
7441
        * ch-exp.y (chill_value_built_in_routine_call, mode_argument,
7442
        upper_lower_argument, length_argument, array_mode_name,
7443
        string_mode_name, variant_structure_mode_name):  New non-terminals
7444
        and productions.
7445
        * ch-exp.y (literal):  Useful production for BIT_STRING_LITERAL.
7446
        * ch-exp.y (match_bitstring_literal):  New lexer support function
7447
        to recognize bitstring literals.
7448
        * ch-exp.y (tokentab6):  New token table for 6 character keywords.
7449
        * ch-exp.y (tokentab5):  Add LOWER, UPPER.
7450
        * ch-exp.y (tokentab4):  Add PRED, SUCC, CARD, SIZE.
7451
        * ch-exp.y (tokentab3):  Add NUM, ABS, MIN, MAX.
7452
        * ch-exp.y (yylex):  Check tokentab6.
7453
        * ch-exp.y (yylex):  Call match_bitstring_literal.
7454
 
7455
Mon Jan  4 16:54:18 1993  Fred Fish  (fnf@cygnus.com)
7456
 
7457
        * xcoffexec.c (vmap_symtab):  Use new macros to access minimal
7458
        symbol name and value fields.
7459
 
7460
        * c-exp.y (yylex):  Make static, to match prototype and other
7461
        -exp.y files.
7462
 
7463
        * expression.h (exp_opcode):  Add BINOP_MOD.
7464
        * eval.c (evaluate_subexp):  Handle new BINOP_MOD.
7465
        * expprint.c (dump_expression):  Handle new BINOP_MOD.
7466
        * language.c (binop_type_check):  Handle new BINOP_MOD.
7467
        * main.c (float_handler):  Re-enable float handler when hit.
7468
        * valarith.c (language.h):  Include, need current_language.
7469
        * valarith.c (TRUNCATION_TOWARDS_ZERO):  Define default macro
7470
        for integer divide truncates towards zero for negative results.
7471
        * valarith.c (value_x_binop):  Handle BINOP_MOD if seen.
7472
        * valarith.c (value_binop):  Allow arithmetic operations on
7473
        TYPE_CODE_CHAR variables.  Add case to handle new BINOP_MOD.
7474
        * ch-exp.y (operand_4):  Add useful actions for MOD and REM.
7475
        * ch-exp.y (tokentab3):  Add MOD and REM.
7476
        * ch-exp.y (yylex):  Set innermost_block for symbols found
7477
        in local scopes.  Return LOCATION_NAME for local symbols.
7478
        * ch-lang.c (chill_op_print_tab):  Fix MOD entry to use
7479
        BINOP_MOD instead of BINOP_REM.  Add REM entry, using BINOP_REM.
7480
 
7481
Mon Jan  4 07:35:31 1993  Steve Chamberlain  (sac@wahini.cygnus.com)
7482
 
7483
        * command.c (shell_escape, make_command, _initialize_command):
7484
        don't create or use fork if CANT_FORK is defined.
7485
        * serial.h, ser-go32.c: now compiles, but "the obvious problems of
7486
        code written for the IBM PC" remain.
7487
        * xm-go32.h: define CANT_FORK
7488
 
7489
Sun Jan  3 14:24:56 1993  Steve Chamberlain  (sac@thepub.cygnus.com)
7490
 
7491
        * remote-sim.c: first attempt at general simulator interface
7492
        * remote-hms.c: whitespace
7493
        * h8300-tdep.c: (h8300_skip_prologue, examine_prologue):
7494
        understand new stack layout. (print_register_hook): print ccr
7495
        register in a fancy way.
7496
 
7497
Sun Jan  3 14:16:10 1993  Fred Fish  (fnf@cygnus.com)
7498
 
7499
        * eval.c (language.h): Include.
7500
        * eval.c (evaluate_subexp_with_coercion):  Only coerce arrays
7501
        to pointer types when the current language is C.  It loses for
7502
        other languages when the lower index bound is nonzero.
7503
        * valarith.c (value_subscript):  Take array lower bounds into
7504
        account when performing subscripting operations.
7505
        * valops.c (value_coerce_array):  Add comment describing why
7506
        arrays with nonzero lower bounds are dealt with in value_subscript,
7507
        rather than in value_coerce_array.
7508
 
7509
Sat Jan  2 12:16:41 1993  Fred Fish  (fnf@cygnus.com)
7510
 
7511
        * ch-exp.y (FLOAT_LITERAL):  Add token.
7512
        * ch-exp.y (literal):  Add FLOAT_LITERAL.
7513
        * ch-exp.y (match_float_literal):  New lexer routine.
7514
        * ch-exp.y (convert_float):  Remove.
7515
        * ch-exp.y (yylex):  Call match_float_literal.
7516
        * ch-exp.y (yylex):  Match single '.' after trying
7517
        to match floating point literals.
7518
 
7519
        * eval.c (evaluate_subexp):  Add case MULTI_SUBSCRIPT.
7520
        * expprint.c (print_subexp):  Rename BINOP_MULTI_SUBSCRIPT to
7521
        MULTI_SUBSCRIPT.
7522
        * expprint.c (dump_expression):  New function for dumping
7523
        expression vectors during gdb debugging.
7524
        * expression.h (BINOP_MULTI_SUBSCRIPT):  Name changed to
7525
        MULTI_SUBSCRIPT and moved out of BINOP range.
7526
        * expression.h (DUMP_EXPRESSION):  New macro that calls
7527
        dump_expression if DEBUG_EXPRESSIONS is defined.
7528
        * m2-exp.y (BINOP_MULTI_SUBSCRIPT):  Changed to MULTI_SUBSCRIPT.
7529
        * parse.c (length_of_subexp, prefixify_subexp):  Change
7530
        BINOP_MULTI_SUBSCRIPT to MULTI_SUBSCRIPT.
7531
        * parse.c (parse_exp_1):  Call DUMP_EXPRESSION before and after
7532
        prefixify'ing the expression.
7533
        * printcmd.c (print_command_1):  Add comment.
7534
        * ch-exp.y (expression_list):  Add useful actions.
7535
        * ch-exp.y (value_array_element):  Add useful actions.
7536
        * ch-exp.y (array_primitive_value):  Add production.
7537
        * ch-exp.y (yylex):  Recognize ',' as a token.
7538
 
7539
Fri Jan  1 18:22:02 1993  david d `zoo' zuhn  (zoo at cirdan.cygnus.com)
7540
 
7541
        * Makefile.in: pass prefix and exec_prefix via FLAGS_TO_PASS,
7542
        POSIXize the recursive makes (make [variable assignments] target{s})
7543
 
7544
Fri Jan  1 11:56:23 1993  Fred Fish  (fnf@cygnus.com)
7545
 
7546
        * tm-sun4sol2.h (CPLUS_MARKER):  Remove, now set in tm-sysv4.h.
7547
        * tm-sysv4.h (CPLUS_MARKER):  By default, g++ uses '.' as the
7548
        CPLUS_MARKER for all SVR4 systems, so follow suit.
7549
        * defs.h (strdup_demangled):  Remove prototype.
7550
        * dwarfread.c (enum_type, synthesize_typedef):  Use new macro
7551
        SYMBOL_INIT_LANGUAGE_SPECIFIC.
7552
        * dwarfread.c (new_symbol):  Use SYMBOL_INIT_DEMANGLED_NAME.
7553
        * minsyms.c (install_minimal_symbols, prim_record_minimal_symbol,
7554
        prim_record_minimal_symbol_and_info):  Use new macro
7555
        SYMBOL_INIT_LANGUAGE_SPECIFIC.
7556
        * minsyms.c (install_minimal_symbols):  Use new macro
7557
        SYMBOL_INIT_DEMANGLED_NAME.
7558
        * stabsread.c (define_symbol):  Use new macro
7559
        SYMBOL_INIT_DEMANGLED_NAME.
7560
        * symfile.c (add_psymbol_to_list, add_psymbol_addr_to_list):
7561
        Use new macro SYMBOL_INIT_DEMANGLED_NAME.
7562
        * symfile.h (ADD_PSYMBOL_VT_TO_LIST):  Use new macro
7563
        SYMBOL_INIT_DEMANGLED_NAME.
7564
        * symmisc.c (dump_msymbols, dump_symtab, print_partial_symbol):
7565
        SYMBOL_DEMANGLED_NAME now tests language itself.
7566
        * symtab.c (COMPLETION_LIST_ADD_SYMBOL):  SYMBOL_DEMANGLED_NAME
7567
        now tests language itself.
7568
        * symtab.h (SYMBOL_CPLUS_DEMANGLED_NAME):  New macro that does
7569
        what SYMBOL_DEMANGLED_NAME used to do, directly access the C++
7570
        mangled name member in the language dependent portion of a symbol.
7571
        * symtab.h (SYMBOL_DEMANGLED_NAME):  New macro that returns the
7572
        mangled name member appropriate for a symbol's language.
7573
        * symtab.h (SYMBOL_SOURCE_NAME, SYMBOL_LINKAGE_NAME,
7574
        SYMBOL_MATCHES_NAME, SYMBOL_MATCHES_REGEXP):
7575
        SYMBOL_DEMANGLED_NAME now tests language itself.
7576
        * symtab.h (SYMBOL_INIT_LANGUAGE_SPECIFIC):  New macro that
7577
        initializes language dependent portion of symbol.
7578
        * symtab.h (SYMBOL_INIT_DEMANGLED_NAME):  New macro that
7579
        demangles and caches the demangled form of symbol names.
7580
        * utils.c (fputs_demangled, fprint_symbol):  Use current language
7581
        to select an appropriate demangling algorithm.
7582
        * utils.c (strdup_demangled):  Remove, no longer used.
7583
        * symtab.h (SYMBOL_CHILL_DEMANGLED_NAME):  New macro that directly
7584
        access the Chill mangled name member in the language dependent
7585
        portion of a symbol.
7586
        * ch-lang.c (chill_demangle):  New function, simple demangler.
7587
        * defs.h (chill_demangle):  Add prototype.
7588
        * symtab.h (language_dependent_info):  Add struct for Chill.
7589
 
7590
For older changes see ChangeLog-1992
7591
 
7592
Local Variables:
7593
mode: indented-text
7594
left-margin: 8
7595
fill-column: 74
7596
version-control: never
7597
End:

powered by: WebSVN 2.1.0

© copyright 1999-2024 OpenCores.org, equivalent to Oliscience, all rights reserved. OpenCores®, registered trademark.