Keep v9 bits now.
[deliverable/binutils-gdb.git] / gdb / ChangeLog-93
1 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 Mon Dec 13 20:17:39 1993 Per Bothner (bothner@kalessin.cygnus.com)
252
253 Implement support for Chill POWERSETs.
254 * ch-exp.y (operand_2): Implement 'Element IN PowerSet'.
255 * ch-typeprint.c (chill_type_print_base): Handle POWERSETs.
256 * ch-valprint.c (chill_val_print): Handle TYPE_CODE_SET.
257 * eval.c (evaluate_subexp): Implement BINOP_IN.
258 * expression.h (enum exp_opcode): Added BINOP_IN.
259 * gdbtypes.c (create_set_type), gdbtypes.h: New function.
260 * stabsread.c (read_type): If 'S', create a set type.
261 * valarith.c (value_bit_index, value_in), value.h: New functions,
262 for indexing in SETs.
263
264 Mon Dec 13 06:42:37 1993 Jeffrey A. Law (law@snake.cs.utah.edu)
265
266 * paread.c (pa_symfile_init): Check for the existance of stabs
267 after DBX_TEXT_SECT has been initialized.
268
269 Tue Nov 23 17:29:28 1993 Steve Chamberlain (sac@jonny.cygnus.com)
270
271 * config/h8300/tm-h8300.h (BREAKPOINT): Insn changed to sleep.
272 (DECP_PC_AFTER_BREAK): Now is 0.
273 * config/h8500/tm-h8500.h (REGISTER_BYTES, REGISTER_BYTE,
274 REGISTER_NAMES): update to new view. (INIT_EXTRA_FRAME_INFO): No
275 extra frame info now.
276 * config/sh/sh.h (NOP): Define NOP insn.
277 * config/z8k/tm-z8k.h (BIG): is now sim_z8001_mode.
278 * config/z8k/z8ksim.mt (TDEPFILES): Add remote-sim.o to list.
279 * ser-go32.c: Lint. (strncasecmp): Removed, now in libiberty.
280 (go32_readchar): Special handling for faster polling. (async
281 structure): Volatile.
282 * h8300-tdep.c (print_register_hook): Allocate and use the right
283 number bytes for the raw register.
284 * h8500-tdep.c (regoff, frame_find_saved_reg, examine_prologue):
285 deleted. (h8500_register_size, h8500_register_virtual_type, ):
286 Use new way of counting registers.
287 * remote-e7000.c (echo_index): deleted. (expect): Better handling
288 of user interrupts. (expect_prompt): Remove never used log file
289 support. (want, want_nopc): Add support for H8/300H.
290 (fetch_regs_from_dump): Treat \r and \n as whitespace.
291 (e7000_drain): Send an "end" command before waiting for output to
292 stop. (e7000_wait): Cope with H8/300H, better handling of user
293 interrupts. (why_stop, expect_n, sub2_from_pc): New function.
294 * remote-utils.c (gr_load_image): call fflush and QUIT more regularly.
295 * utils.c (notice_quit): New function for polling for user interrupts.
296
297 Fri Dec 10 15:53:56 1993 Per Bothner (bothner@kalessin.cygnus.com)
298
299 * stabsread.c (read_array_type): Allow negative array bounds,
300 without interpreting that to mean "adjustable."
301 * ch-valprint.c (chill_val_print): Handle RANGE types.
302 * ch-typeprint.c (chill_type_print_base): Handle BOOL.
303 Handle variant records. Handle RANGE types.
304
305 Tue Dec 7 15:41:32 1993 Ian Lance Taylor (ian@cygnus.com)
306
307 * config/mips/idt.mt: Use tm-idt.h instead of tm-bigmips.h.
308 * config/mips/idtl.mt: Use tm-idtl.h instead of tm-mips.h.
309 * config/mips/tm-idt.h, config/mips/tm-idtl.h: New files; use
310 different BREAKPOINT value for IDT.
311
312 * mipsread.c: Include bfd.h and coff/sym.h.
313
314 Mon Dec 6 16:34:10 1993 K. Richard Pixley (rich@cygnus.com)
315
316 * ser-unix.c (set_tty_state): set the rest of the terminal state
317 pieces.
318
319 Mon Dec 6 12:01:37 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
320
321 * configure.in: Recognize mips* for all mips targets.
322 (mips*el-*-elf*, mips*-*-elf*): New targets; use idt and idtl.
323
324 Added Irix 5 support.
325 * configure.in (mips-sgi-irix5*): New host and target. Use irix5
326 for both.
327 * config/mips/irix5.mh, config/mips/irix5.mt,
328 config/mips/xm-irix5.h, config/mips/nm-irix5.h,
329 config/mips/tm-irix5.h, irix5-nat.c: New files for Irix 5 support.
330 * mdebugread.c: New file, split out of mipsread.c. Added
331 elfmdebug_build_psymtabs routine. Added some checks on external
332 symbols. Changed code to keep ecoff_debug_info and
333 ecoff_debug_swap structs in the psymtab and in global pointers
334 rather than retrieving them from the bfd. Also changed to keep
335 the pending list with the psymtab rather than the objfile (each
336 psymtab for a single objfile points to the same pending list).
337 * mipsread.c: Bulk of file moved into mdebugread.c, leaving just
338 the sym_fns.
339 * Makefile.in (SFILES): Added mdebugread.c.
340 (OBS): Added mdebugread.o.
341 (mdebugread.o): New target.
342 * symfile.h: Declare mdebug_build_psymtabs and
343 elfmdebug_build_psymtabs.
344 * elfread.c (struct elfinfo): Added mdebugsect field.
345 (elf_locate_sections): Remember location of .mdebug section.
346 (elf_symfile_read): Call elfmdebug_build_psymtabs on .mdebug
347 section.
348 * infrun.c (AT_FUNCTION_START): Set to 0 if not already defined.
349 (wait_for_inferior): Use AT_FUNCTION_START if it is defined to see
350 if PC is at the start of a function.
351 * mips-tdep.c (read_next_frame_reg): Use SIGFRAME_REG_SIZE, and
352 give it a default definition.
353 (mips_skip_prologue): Skip instructions which initialize $gp
354 register.
355 (in_sigtramp): New procedure, moved in from mipsread.c.
356 * config/mips/tm-mips.h: Declare in_sigtramp.
357
358 * serial.h (serial_fdopen): Make parameter const to match
359 function definition.
360
361 Fri Dec 3 14:20:43 1993 Stu Grossman (grossman at cygnus.com)
362
363 * config/mips/irix4.mh: Enable ser-tcp.o.
364
365 Tue Nov 30 15:24:24 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
366
367 * Makefile.in (check): Do not use subdir_do, so that
368 TARGET_FLAGS_TO_PASS is used correctly.
369
370 Mon Nov 29 16:10:38 1993 Stu Grossman (grossman at cygnus.com)
371
372 * i386-nlmstub.c: Undo I/O redirection changes by Tom Lord.
373 These definitely won't work under Netware.
374
375 Mon Nov 29 15:34:58 1993 Kung Hsu (kung@cirdan.cygnus.com)
376
377 * stabsread.c(read_struct_field): Fix the check when getting to
378 member functions.
379
380 Mon Nov 29 16:48:16 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
381
382 gcc -Wall -O lint:
383 * mips-tdep.c (heuristic_proc_desc): Initialize reg30 to avoid
384 warning. Unnest comment.
385 (init_extra_frame_info): Remove unused variable mask.
386 (MASK): Fully parenthesize.
387 (mips_push_dummy_frame): Remove unused variable val.
388 (mips_skip_prologue): Remove unused variables f and b.
389
390 Mon Nov 29 12:23:25 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
391
392 * mipsread.c (parse_symbol, parse_partial_symbols): Do not create
393 (partial) symbols for opaque struct definitions.
394
395 Mon Nov 29 11:36:57 1993 Stu Grossman (grossman at cygnus.com)
396
397 * i386ly-tdep.c (i386lynx_saved_pc_after_call): Change call_inst
398 to unsigned char to avoid domain warning for some values.
399
400 Mon Nov 22 23:42:59 1993 Steve Chamberlain (sac@jonny.cygnus.com)
401
402 * remote-e7000.c (e7000_wait): Cope with H8/300 register dump.
403 * config/h8300/h8300hms.mt: Add remote-e7000.
404
405 Mon Nov 22 11:03:45 1993 Fred Fish (fnf@cygnus.com)
406
407 Merged changes from kev@spuds.geg.mot.com (Kevin A. Buettner):
408 * gdb/config/m88k/delta88.mh (NATDEPFILES): Added corelow.o and
409 coredep.o to this list.
410 * gdb/m88k-nat.c (m88k_register_u_addr): Avoid error when passed
411 the number for an M88110 extended register by just returning the
412 address of r0.
413
414 Sat Nov 20 09:20:51 1993 Fred Fish (fnf@rtl.cygnus.com)
415
416 * go32-xdep.c (re_comp, re_exec): Remove stubs now that gdb
417 always uses it's own version of regex.
418
419 Fri Nov 19 18:23:19 1993 Kung Hsu (kung@cirdan.cygnus.com)
420
421 * valops.c(value_struct_elt_for_reference): enhance search operator in
422 c++.
423 * symtab.c(decode_line_1): same as above.
424
425 Fri Nov 19 15:08:47 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
426
427 * symtab.c (decode_line_1): Add comment about use of
428 return_to_top_level directly instead of error. Add comment saying
429 that the '' should not be needed--that the completer should be fixed.
430
431 Fri Nov 19 11:00:33 1993 Kung Hsu (kung@cirdan.cygnus.com)
432
433 * symtab.c(decode_line_1): fix the inconsistency of setting
434 breakpoint with '' or without them. The '' is needed when you
435 want name completion.
436
437 Thu Nov 18 08:25:50 1993 Fred Fish (fnf@cygnus.com)
438
439 * valprint.c (val_print_string): When looking for a null
440 terminator compare current bufsize to fetchlimit to determine
441 when to stop, instead of computing buffer+fetchlimit which
442 may overflow for very large limits (like "unlimited").
443
444 Wed Nov 17 18:23:09 1993 Kung Hsu (kung@cirdan.cygnus.com)
445
446 * eval.c(evaluate_subexp): to use unified search so type conversion
447 operator works in calling method.
448 * valarith.c(value_x_binop, value_x_unop): same as above.
449 * valops.c(search_struct_method): same as above.
450
451 Wed Nov 17 18:47:34 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
452
453 * mipsread.c: Change use of ECOFF information to correspond to
454 changes in bfd/libecoff.h.
455 (mipscoff_symfile_offsets): Made static.
456
457 Wed Nov 17 09:43:31 1993 Kung Hsu (kung@cirdan.cygnus.com)
458
459 * valops.c (typecmp): improve prototype matching when calling
460 a method. Make 'p (*(ostream *) &cout) << "lll" ' to work.
461 * eval.c(evalute_subexp): fix operator search problem when call
462 like p x.'operator+'(i).
463
464 Tue Nov 16 17:15:03 1993 Stu Grossman (grossman at cygnus.com)
465
466 * i386ly-nat.c, i386lynx-nat.c, m68kly-nat.c: Remove. Move
467 common code into lynx-nat.c.
468 * lynx-nat.c: New module. Contains portable code for Lynx native
469 stuff (mostly ptrace related).
470 * config/i386/i386lynx.mh (NATDEPFILES): i386ly-nat.o -> lynx-nat.o
471 * config/m68k/m68klynx.mh (NATDEPFILES): i386ly-nat.o -> lynx-nat.o
472
473 * config/nm-lynx.h, config/tm-lynx.h: New files to contain
474 non-architecture specific native and target defs.
475 * config/i386/nm-i386lynx.h, config/i386/tm-i386lynx.h,
476 config/m68k/nm-m68klynx.h, config/m68k/tm-m68klynx.h: Move all
477 (arch) portable stuff into ../{tm nm}-lynx.h.
478
479 Tue Nov 16 13:33:47 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
480
481 * symtab.c (gdb_mangle_name): Only assume that the physname is
482 the entire mangled name if it looks like the mangled name of a
483 constructor. Needed for testsuite to work with GCC 2.4.5.
484
485 * a68v-nat.c: Replace with new version from Troy Rollo. The
486 version I am replacing appears to be an old copy of sun3-nat.c.
487 * dstread.c (dst_symfile_read): Replace sort_all_symtab_syms call
488 with loop.
489
490 * Makefile.in (TAGS): Depend on TAGFILES_{NO,WITH}_SRCDIR.
491
492 * Makefile.in: (HFILES,TAGFILES): Split into _WITH_SRCDIR and
493 _NO_SRCDIR versions.
494 (TAGS): Only add srcdir to TAGFILES_NO_SRCDIR.
495 (This is part of a long saga involving me putting srcdir on
496 everything (perhaps for now-obsolete reasons, I forget), Rich
497 removing the srcdir from everything, Stu putting it back some
498 places for Sun make, and me just now getting around to fixing
499 `make TAGS' again).
500
501 Mon Nov 15 12:29:10 1993 Kung Hsu (kung@cirdan.cygnus.com)
502
503 * stack.c(print_frame_info): print demangled function name
504 ansi style.
505
506 Mon Nov 15 14:32:29 1993 Steve Chamberlain (sac@jonny.cygnus.com)
507
508 * remote-e7000.c: New file to cope with the Hitachi E7000 ICE.
509 * remote-utils.c, remote-utils.h (gr_load_image): New function to
510 download to target.
511 * h8300-tdep.c, h8500-tdep.c, remote-z8k.c, sh-tdep.c z8k-tdep.c
512 (sim_load): delete.
513 * remote-sim.c (gdbsim_load): Use gr_load_image, rather than
514 sim_load.
515 * config/sh/sh.mt: Add remote-e7000
516
517 Mon Nov 15 11:38:25 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
518
519 * config/i386/linux.mh: Remove XM_CLIBS, TERMLIB, SYSV_DEFINE, and
520 REGEX.
521 * config/i386/xm-linux.h: Don't include xm-i386v.h. Define
522 HOST_BYTE_ORDER ourselves. Define HAVE_TERMIOS not HAVE_TERMIO.
523 Define NEED_POSIX_SETPGID. Include unistd.h.
524
525 Mon Nov 15 12:29:10 1993 Kung Hsu (kung@cirdan.cygnus.com)
526
527 * symtab.c(gdb_mangle_name): fix the problem with constructor
528 name mangling.
529
530 Mon Nov 15 11:38:25 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
531
532 * gdbtypes.h: Add TYPE_FLAG_TARGET_STUB.
533 * gdbtypes.c (check_stub_type): On TYPE_FLAG_TARGET_STUB, do
534 what cleanup_undefined_types does for arrays, except we clear
535 TYPE_FLAG_TARGET_STUB if we fix up the type.
536 * stabsread.c (cleanup_undefined_types): Add comments about how
537 doing arrays here is no longer the clean way to do it.
538 (read_array_type): Set TYPE_FLAG_TARGET_STUB as well as calling
539 add_undefined_type.
540 * c-typeprint.c, ch-typeprint.c: Move call to check_stub_type
541 outside switch so it happens for all type codes.
542 * cp-valprint.c (cp_print_value_fields): Recurse to val_print,
543 instead of c_val_print, so that check_stub_type gets called.
544
545 * gdbtypes.h, gdbtypes.c, m2-lang.c, ch-lang.c, c-lang.c: Remove
546 TYPE_FLAG_SIGNED. It was inconsistently set, never checked
547 (except in recursive_dump_type), and is pointless.
548
549 Mon Nov 15 00:40:38 1993 Jeffrey A. Law (law@snake.cs.utah.edu)
550
551 * paread.c (pa_symfile_init): Look for the $TEXT$ section rather
552 than the .text section.
553
554 Sun Nov 14 00:28:13 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
555
556 * stabsread.c: Remove #if 0'd dbx_class_complaint. We now handle
557 this (more or less) gracefully, and complain() was never a good
558 way of dealing with this.
559
560 * stabsread.c (read_type): Skip the colon when reading a
561 cross-reference. Only complain, not error_type, on unrecognized
562 cross-reference types. error_type, not dump core, if the colon is
563 missing.
564
565 Fri Nov 12 16:23:08 1993 Stu Grossman (grossman at cygnus.com)
566
567 * config/m68k/tm-sun3.h: Disable use of alternate breakpoint insn
568 when doing remote stuff.
569
570 Fri Nov 12 16:22:39 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
571
572 * c-exp.y (yylex): Call lookup_symtab not lookup_partial_symtab.
573
574 * partial-stab.h: Ignore ':' symbol descriptors. Same case as
575 Kung's stabsread.c change.
576
577 Fri Nov 12 11:18:02 1993 Kung Hsu (kung@cirdan.cygnus.com)
578
579 * stabsread.c (patch_block_stabs, define_symbol, read_type): in
580 g++ template instantiation, nested class can be part of the
581 params, and '::' can gets into symbol or type names. This is
582 to fix the problem.
583
584 * gdbtypes.c (lookup_struct_elt_type): Handle type ref or pointer
585 to struct/union case.
586
587 Fri Nov 12 10:39:31 1993 Stu Grossman (grossman at cygnus.com)
588
589 * coff-solib.c (coff_solib_add): Cast result of alloca().
590 * m68k-tdep.c (m68k_saved_pc_after_call): Get rid of
591 GDB_TARGET_IS_SUN3. Use more general SYSCALL_TRAP macro.
592 * config/m68k/m68klynx.mh (NATDEPFILES): Remove exec.o (it's
593 already in TDEPFILES).
594 * config/m68k/tm-m68k.h (SAVED_PC_AFTER_CALL): Use
595 m68k_saved_pc_after_call.
596 * Remove all Sun3 specific stuff.
597 * (FIX_CALL_DUMMY): Cast arg to bfd_putb32 to unsigned char *.
598 * config/m68k/tm-m68klynx.h: Define SYSCALL_TRAP as trap #10.
599 Disable REMOTE_BREAKPOINT mechanism.
600 * config/m68k/tm-sun3.h: Get rid of GDB_TARGET_IS_SUN3.
601 * Protect from multiple includion.
602 * Move Sun3 specific stuff from tm-m68k.h to here.
603 * Define SYSCALL_TRAP as trap #0.
604 * Remove def of SAVED_PC_AFTER_CALL (now in tm-m68k.h).
605 * gdbserver/low-lynx.c: Redo all register store/fetch stuff to
606 make it portable for 386 and 68k.
607
608 Fri Nov 12 09:53:26 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
609
610 * mips-tdep.c (init_extra_frame_info): Check to see whether the
611 registers mentioned in the proc_desc have been saved. This
612 generalizes mips_in_lenient_prologue in the sense that we keep
613 searching until we've found saves for all the registers, not just
614 look for a "lenient prologue" pattern.
615 * mips-tdep.c: #if 0 lenient prologue code.
616
617 * mips-tdep.c (heuristic_proc_desc): Don't assume a host short
618 is 16 bits.
619
620 Thu Nov 11 19:58:05 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
621
622 * config/i386/i386sol2.mh: Comment out corelow.o.
623
624 * printcmd.c (address_info): Use filtered, not unfiltered functions.
625 We should be able to deal with a QUIT here.
626
627 Thu Nov 11 15:22:20 1993 Jeffrey A. Law (law@snake.cs.utah.edu)
628
629 * printcmd.c (address_info): Use fprintf_symbol_filtered
630 to print the symbol name.
631
632 * stabsread.c (define_symbol): Handle cfront lossage for
633 struct/union/enums and typedefs.
634
635 * partial-stab.h (case N_BINCL): Update psymtab_language
636 as appropriate when changing subfiles.
637 (case N_SOL): Update psymtab_language as appropriate when
638 changing subfiles. Add typedef for structs, unions, and enums
639 when processing C++ files.
640
641 Thu Nov 11 13:18:47 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
642
643 * README: Remove information on languages and just cite the (newly
644 updated) information in doc/gdb.texinfo instead.
645
646 * delta68-nat.c: Fix typos (add missing ");" and stuct -> struct).
647
648 Wed Nov 10 09:31:10 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
649
650 * dbxread.c (process_one_symbol, N_RBRAC): Don't clear
651 within_function just because local_symbols is NULL. It appears
652 that this bug has existed since the 10 Apr 89 change which started
653 clearing within_function here.
654
655 * config/m68k/tm-m68k.h: Clean up CALL_DUMMY comment.
656 * config/m68k/{tm-hp300bsd.h,tm-hp300hpux.h,tm-m68k-em.h,
657 tm-monitor.h,tm-sun3.h,tm-vx68.h}, config/sparc/tm-sparc.h:
658 Define BELIEVE_PCC_PROMOTION.
659 * dbxread.c: Remove BELIEVE_PCC_PROMOTION define. The code which
660 used this was moved to stabsread.c a long time ago.
661
662 * dstread.c (dst_sym_fns): Update for flavours.
663 * symfile.c (find_sym_fns): Add kludge for apollo like for rs/6000.
664 * dstread.c (dst_symfile_offsets): Set objfile->num_sections.
665
666 gcc -Wall lint:
667 * thread.c: Include "gdbcmd.h" and <ctype.h>.
668 * Makefile.in: Update dependency.
669 * thread.c (thread_command): Remove unused variable p.
670 * values.c (unpack_double): Use len instead of TYPE_LENGTH (type).
671 * valprint.c (print_floating): Correctly check sign bit now that
672 we are using unsigned arithmetic.
673 * symtab.c (find_pc_line_range): Remove unused variables exact_match,
674 ind, and l.
675
676 Tue Nov 9 17:42:25 1993 Kung Hsu (kung@cirdan.cygnus.com)
677
678 * valarith.c (value_x_binop): fix search operator in class bug
679 * valarith.c (value_x_unop): fix search operator in class bug
680
681 Tue Nov 9 19:20:17 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
682
683 * Makefile.in (init.c): Add udi2go32.o to list of files that we
684 should not try to search for _initialize_* functions.
685
686 * remote-udi.c (udi_wait): Change UDIGdb_StdoutReady back to
687 UDIStdoutReady. It accidentally got changed on 24 Oct 93 when
688 stdout was changed to gdb_stdout. Likewise for UDIGetStdout,
689 UDIStderrReady, and UDIGetStderr.
690
691 Tue Nov 9 12:48:06 1993 Tom Lord (lord@cygnus.com)
692
693 * remote-hms.c (hms_wait): fixed too many arguments to putc_unfiltered.
694
695 Tue Nov 9 12:20:46 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
696
697 * utils.c (quit): Also call gdb_flush on standard output and error.
698
699 * .gdbinit: Remove "source /.gdbinit". It causes a spurious error
700 if /.gdbinit doesn't exist (and I know of no convention of putting
701 something in /.gdbinit).
702
703 Mon Nov 8 18:17:11 1993 Kung Hsu (kung@cirdan.cygnus.com)
704
705 * cp-valprint.c (cp_print_value_fields): change output from <no
706 value> to <optimized out or zero length>
707
708 Mon Nov 08 17:05:30 1993 Jeffrey Wheat (cassidy@cygnus.com)
709
710 * Makefile.in: Change RUNTEST_FLAGS back to RUNTESTFLAGS
711 Change RUNTEST = runtest to test for existance of
712 a runtest in the source tree first.
713
714 Mon Nov 8 10:42:03 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
715
716 * Makefile.in: Remove unused variable GCC. Remove "#CC=cc" line
717 which doesn't really relate to anything.
718
719 * Makefile.in (CC_FOR_TARGET): Test for existence of gcc/xgcc, not
720 for existence of gcc/Makefile.
721
722 * inflow.c (terminal_init_inferior), infptrace.c (child_resume):
723 Add comments about use of Lynx PIDGET and how we will want to
724 clean it up.
725
726 * stabsread.c: Remove long_kludge_name code (it was already #if 0).
727 * stabsread.c (read_one_struct_field): Clean up comments to reflect
728 Kung's change of 5 Nov 93.
729 * stabsread.c (read_one_struct_field): Don't give up on unknown
730 visibility character, just shove it in fip->list->visibility.
731 (read_baseclasses): Don't give up on unknown virtual or visibility
732 characters, just assume a reasonable default, complain, and keep
733 going.
734 (attach_fields_to_type): Complain on unrecognized visibility.
735 One result of all this is that '9' (VISIBILITY_IGNORE) can be used
736 in a stab as well as being something which GDB uses internally.
737
738 Mon Nov 8 07:57:30 1993 Doug Evans (dje@canuck.cygnus.com)
739
740 * configure.in: Remove h8300h, we have multilib now.
741
742 Mon Nov 8 06:11:24 1993 D. V. Henkel-Wallace (gumby@cirdan.cygnus.com)
743
744 * configure.in: Add unixware as a configuration alias for x86
745 sysv4
746
747 * config/i386/i386nw.mt: add i387-tdep.o, exec.o to TDEPFILES
748
749 Sun Nov 7 23:49:21 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
750
751 * symtab.c (decode_line_1, decode_line_2): Do not adjust pc by
752 FUNCTION_START_OFFSET if funfirstline is not set.
753
754 Fri Nov 5 17:19:30 1993 Kung Hsu (kung@cirdan.cygnus.com)
755
756 * gdbtypes.h : add a field 'ignore_field_bits in cplus_specific,
757 and macros to handle the bits.
758 * stabsread.c (read_one_struct_field): add VISIBILITY_IGNORE, and
759 for field of length 0, set this bit on.
760 * cp-valprint.c (cp_print_value_fields): for VISIBILITY_IGNORE
761 field, print <no value>.
762
763 Fri Nov 5 14:43:46 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
764
765 * Version 4.11.2.
766
767 Fri Nov 5 09:49:22 1993 Stu Grossman (grossman at cygnus.com)
768
769 * inflow.c (terminal_init_inferior): Temporarily use Lynx PIDGET
770 macro to set process groups.
771 * infptrace.c (child_resume): Temporarily use Lynx PIDGET to
772 specify resumption of all threads.
773 * infrun.c (wait_for_inferior): Fix handling of thread-specific
774 breakpoints for systems where DECR_PC_AFTER_BREAK > 0 (ie: backup
775 PC by the right amount when continuing the thread).
776 * thread.c (thread_apply_command): Add the `thread apply'
777 command to apply a given GDB command to a list of threads.
778
779 Fri Nov 5 05:58:03 1993 Jim Kingdon (kingdon@cygnus.com)
780
781 * Makefile.in (init.c): Don't call sed if filename is empty.
782
783 Thu Nov 4 08:27:24 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
784
785 * dbxread.c (unknown_symchar_complaint): Make message refer to
786 "symbol descriptor" not "symbol type character" for consistency
787 with stabs.texinfo terminology.
788
789 * stabsread.c (read_struct_fields): Accept either '$' or '.' as
790 the character which introduces a cpp_abbrev or anonymous type.
791
792 * c-lang.c (c_printstr): Print "" to stream (like all the other
793 output from this function), not gdb_stdout.
794
795 * dbxread.c (process_one_symbol): Do relocate 'S' symbols by
796 the text offset (revert 12 Oct 93 change).
797
798 * configure.in: Make hppa*-*-hiux* use hppahpux,
799 not non-existent hppahiux.
800
801 Wed Nov 3 16:24:09 1993 Kung Hsu (kung@cirdan.cygnus.com)
802
803 * values.c (value_fn_field): when physical name not found, do not
804 error, but return null.
805 * valops.c (value_struct_elt): when name and args match does not
806 mean it is the one, some times a typedef class can have the same
807 member method and args. This probably will not happen with new
808 version of g++, but it does happen in old g++ and cause gdb error.
809
810 Wed Nov 3 09:20:18 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
811
812 Merge changes for dos x udi:
813 * Makefile.in (udi2go32.o): add rule to build this file
814 * 29k-share/udi/udi2go32.c: new file
815 * config/a29k/a29k-udi.mt: add udi2go32.o
816 * 29k-share/udi/{udr.c, udip2soc.c}: #ifdef out the entire file
817 if __GO32__ is defined. What a hack.
818
819 Wed Nov 3 09:20:18 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
820
821 * remote.c (putpkt, getpkt): Don't call interrupt_query.
822
823 * findvar.c (value_of_register): Rename val to reg_val to avoid
824 name conflict with some (e.g. tm-m68k.h) REGISTER_CONVERT_TO_VIRTUAL.
825
826 * main.c: Add variables source_line_number, source_file_name,
827 source_error, source_error_allocated, and source_pre_error.
828 (command_line_input): If source_file_name set, increment
829 source_line_number and set error_pre_print with them.
830 (source_command): Set source_* and make a cleanup so they get
831 set back.
832
833 Tue Nov 2 16:28:34 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
834
835 * stack.c (down_silently_command): Add comment about PR 1913.
836
837 * breakpoint.c (insert_breakpoints, delete_breakpoint): Call
838 target_terminal_ours_for_output before attempting output.
839
840 * fork-child.c (fork_inferior): Fix comment so that it suggests
841 "set shell" rather than having "set env SHELL" affect GDB's
842 operation.
843
844 Tue Nov 2 15:03:08 1993 Tom Lord (lord@rtl.cygnus.com)
845
846 * utils.c (vfprintf_unfiltered): don't use maybe_filtered
847 since it involves a fixed size buffer.
848
849 Tue Nov 2 13:42:30 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
850
851 * findvar.c (value_of_register, value_from_register),
852 hppa-tdep.c (pa_print_fp_reg), infcmd.c (do_registers_info),
853 valops.c (value_assign): Use REGISTER_CONVERT_TO_* only if
854 REGISTER_CONVERTIBLE is defined, otherwise just copy the content.
855 Pass desired type to REGISTER_CONVERT_TO_*.
856
857 * config/m68k/tm-m68k.h, config/i960/tm-i960.h (REGISTER_CONVERT_*):
858 Pass length of desired type to store/extract_floating.
859 * config/i386/tm-arm.h, config/i386/tm-i386aix.h,
860 config/i386/tm-sun386.h, config/i386/tm-symmetry.h,
861 config/m88k/tm-m88k.h config/rs6000/tm-rs6000.h (REGISTER_CONVERT_*):
862 Use extract_floating and store_floating with length of desired type.
863 * config/m68k/tm-news.h (STORE,EXTRACT_RETURN_VALUE): Add type
864 parameter to REGISTER_CONVERT_*.
865
866 * config/a29k/tm-a29k.h, config/convex/tm-convex.h,
867 config/gould/tm-np1.h, config/gould/tm-pn.h, config/h8300/tm-h8300.h,
868 config/h8500/tm-h8500.h, config/i386/tm-i386v.h,
869 config/mips/tm-mips.h, config/ns32k/tm-merlin.h,
870 config/ns32k/tm-umax.h, config/pa/tm-hppa.h, config/pyr/tm-pyr.h,
871 config/sh/tm-sh.h, config/sparc/tm-sparc.h, config/tahoe/tm-tahoe.h,
872 config/vax/tm-vax.h, config/z8k/tm-z8k.h (REGISTER_CONVERTIBLE,
873 REGISTER_CONVERT_TO_RAW, REGISTER_CONVERT_TO_VIRTUAL): Remove
874 versions for which REGISTER_CONVERTIBLE is always false.
875 * z8k-tdep.c (register_convert_to_virtual, register_convert_to_raw):
876 Remove, no longer used.
877
878 * alpha-tdep.c (alpha_register_convert_to_raw,
879 alpha_register_convert_to_virtual): New routines to handle
880 the different raw formats in alpha floating point registers.
881 * config/alpha/tm-alpha.h (REGISTER_CONVERTIBLE,
882 REGISTER_CONVERT_TO_VIRTUAL, REGISTER_CONVERT_TO_RAW): Use them.
883
884 Tue Nov 2 12:45:23 1993 Stan Shebs (shebs@rtl.cygnus.com)
885
886 * gdbserver/configure.in: Recognize *-*-lynxos* instead of
887 *-*-lynx*, recognize sparc-*-lynxos*.
888 * gdbserver/Makefile.in (install, install_only): Add.
889 * gdbserver/gdbserver.1: New file, man page for gdbserver.
890
891 Mon Nov 1 09:40:21 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
892
893 * symtab.c, symtab.h, source.c: Change find_line_pc_range to take
894 a struct symtab_and_line argument, rather than a symtab and a line.
895 Re-write it to be based on the address rather than bogusly adding
896 one to the line number and hoping that has something to do with the
897 end of the line.
898
899 * config/m88k/m88k.mh (NATDEPFILES): Remove exec.o.
900
901 * paread.c (pa_symtab_read): Change comments to say ignoring
902 labels really should be handled by the assembler/compiler.
903
904 * Makefile.in: Add -O to CXXFLAGS.
905
906 * TODO: Expand comments on fast watchpoints.
907
908 Sun Oct 31 19:45:06 1993 Jeffrey A. Law (law@snake.cs.utah.edu)
909
910 * paread.c (pa_symtab_read): Also filter out local symbols
911 starting with "L$".
912
913 Sun Oct 31 09:28:46 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
914
915 * symfile.h (sym_fns), symfile.c (find_sym_fns), xcoffread.c,
916 coffread.c, dbxread.c, elfread.c, mipsread.c, nlmread.c, paread.c:
917 Change from using bfd target name to using the flavour.
918
919 * objfiles.h, infcmd.c, symfile.c: Add comments about how various
920 objfiles get created and when we should blow them away.
921
922 Sat Oct 30 08:32:53 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
923
924 * symfile.c (reread_symbols): When re-reading symbols, do all the
925 right operations ourself, rather than calling symbol_file_command.
926 If we re-read something, call clear_symtab_users not just
927 breakpoint_re_set.
928 * objfiles.h, objfiles.c (build_objfile_section_table): No longer
929 static.
930 * symfile.c (clear_symtab_users): Call clear_pc_function_cache.
931 * coffread.c, dbxread.c, elfread.c, mipsread.c, nlmread.c, paread.c
932 (*_symfile_offsets): Set objfile->num_sections.
933 * remote.c (remote_wait), symfile.c (syms_from_objfile):
934 Don't muck with objfile->num_sections now that all the symbol
935 readers set it.
936 * elfread.c: Clean up obsolete comment about handling only DWARF.
937 * paread.c: Remove comment about how we should use an "ordinary"
938 file format with an hppa suffix. There is nothing ordinary about SOM.
939
940 * config/i386/{i386m3.mh,i386mk.mh}, config/mips/mipsm3.mh,
941 config/ns32k/ns32km3.mh: Change MMALLOC_LIB to MMALLOC.
942 * TODO: Update Mach stuff.
943
944 Fri Oct 29 16:30:36 1993 Stan Shebs (shebs@rtl.cygnus.com)
945
946 LynxOS support:
947 * configure.in: Change *-*-lynx* to *-*-lynxos*, add
948 sparc-*-lynxos*.
949 * Makefile.in (ALLDEPFILES): Add m68kly-nat.c, sparcly-nat.c.
950 Rename i386lynx-nat.[co] to i386ly-nat.[co].
951 (ALLCONFIG): Add config/{m68k,sparc}/{m68k,sparc}lynx.m[ht].
952 (m68kly-nat.o, sparcly-nat.o): Add rules.
953 * i386ly-tdep.c: Cosmetics.
954 * i386lynx-nat.c: Removed.
955 * i386ly-nat.c: New file, was i386lynx-nat.c.
956 * m68kly-nat.c: New file.
957 * sparcly-nat.c: New file.
958 * config/xm-lynx.h: New file, cpu-independent host info.
959 * config/i386/i386lynx.mh: Changes for consistency.
960 * config/i386/i386lynx.mt: Ditto.
961 * config/i386/tm-i386lynx.h: Ditto.
962 * config/i386/nm-i386lynx.h: Ditto.
963 * config/i386/xm-i386lynx.h: Include config/xm-lynx.h.
964 * config/m68k/m68klynx.mh, config/m68k/m68klynx.mt,
965 config/m68k/tm-m68klynx.h, config/m68k/nm-m68klynx.h,
966 config/m68k/xm-m68klynx.h: New files, M68K LynxOS support.
967 * config/sparc/sparclynx.mh, config/sparc/sparclynx.mt,
968 config/sparc/tm-sparclynx.h, config/sparc/nm-sparclynx.h,
969 config/sparc/xm-sparclynx.h: New files, Sparc LynxOS support.
970
971 Fri Oct 29 08:11:29 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
972
973 * defs.h, findvar.c (extract_floating, store_floating): New functions.
974 * Move SWAP_TARGET_AND_HOST from defs.h to findvar.c because it is
975 now used only by extract_floating and store_floating.
976 * valprint.c (print_floating): Use unsigned arithmetic. Use
977 extract_unsigned_integer instead of SWAP_TARGET_AND_HOST.
978 Change sizeof (float) to 4 and sizeof (double) to 8 (those are always
979 the relevant sizes for this code, which is in #ifdef IEEE_FLOAT).
980 * values.c (unpack_long, unpack_double, value_from_double),
981 valarith.c (value_binop), stabsread.c (define_symbol):
982 Use extract_floating and store_floating instead of
983 SWAP_TARGET_AND_HOST.
984 * config/m68k/tm-m68k.h, config/i960/tm-i960.h (REGISTER_CONVERT_*):
985 Use extract_floating and store_floating.
986 * config/m88k/tm-m88k.h: Add comments (it should be doing the same).
987 * i386-tdep.c (i386_extract_return_value),
988 * remote-nindy.c (nindy_store_registers): Use store_floating.
989
990 Fri Oct 29 09:31:38 1993 Steve Chamberlain (sac@rtl.cygnus.com)
991
992 * remote-sim.c (gdbsim_store_register): Change var name so
993 it compiles with non-ANSI compilers.
994
995 Fri Oct 29 08:11:29 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
996
997 * TODO: Add idea for "disassemble" with source.
998
999 Fri Oct 29 00:41:01 1993 Fred Fish (fnf@cygnus.com)
1000
1001 * Makefile.in (VERSION): Bump to 4.11.1 after release and cvs
1002 tagging.
1003
1004 Thu Oct 28 09:14:42 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1005
1006 * TODO: Add section on Mach. Stop calling it a "bug list".
1007 Remove John's name and email address. Remove item on "always"
1008 ("hook-stop" takes care of this). Remove item on executables with
1009 no symbols (this works on some machines, at least). Remove item
1010 about calling error() during symbol reading (I think all the important
1011 ones have been cleaned up). Revise items about signals and remote
1012 systems. Remove section on ^Z requiring several continues to make
1013 it go (this now works. Perhaps the item is based on confusion over
1014 programs (like GDB itself) which catch SIGTSTP and then re-send
1015 themselves the signal. PR 2575 might contain relevant info).
1016
1017 Thu Oct 28 16:55:34 1993 Fred Fish (fnf@cygnus.com)
1018
1019 * NEWS: Note improvements in C++ support, preliminary thread
1020 implementation, and LynxOS native and target support for 386.
1021
1022 Thu Oct 28 16:55:34 1993 Fred Fish (fnf@cygnus.com)
1023
1024 * README: Add note from Peter Schauer about OSF/1 shared
1025 libraries. Add note from Pace Willisson about configuring on BSDI
1026 BSD/386 release 1.0. Update gdb references to gdb 4.11.
1027
1028 Thu Oct 28 09:14:42 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1029
1030 * NEWS: Add notes about Alpha and "set remotedebug" for UDI.
1031
1032 * valops.c (value_assign): Change bitfield code to use a buffer of
1033 the correct size, rather than an int.
1034
1035 Wed Oct 27 13:43:07 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1036
1037 * config/i386/{i386m3.mt,i386m3.mh},
1038 config/mips/{mipsm3.mt,mipsm3.mh},
1039 config/ns32k/{ns32km3.mt,ns32km3.mh}: Use correct names for TM_FILE
1040 and XM_FILE. Replace host files *mach3-xdep.o with native
1041 files *m3-nat.o. Replace host file os-mach3.o with native
1042 file m3-nat.o.
1043
1044 * remote-udi.c: Remove LOG_FILE stuff; superceded by "set remotedebug".
1045 * remote-mon.c: Remove commented out "set remotedebug" command.
1046 * remote-nindy.c: Clean up comment about wanting alternative to
1047 options specified on the GDB command line.
1048
1049 * fork-child.c (fork_inferior): Set inferior_pid before calling
1050 init_trace_fun. Move the code which gets us through the shell
1051 to new function startup_inferior.
1052 * inferior.h: Declare startup_inferior.
1053 * procfs.c (procfs_init_inferior), inftarg.c (ptrace_him):
1054 Call startup_inferior.
1055 * m3-nat.c (m3_trace_him): Call intercept_exec_calls.
1056 * config/nm-m3.h: Don't define STARTUP_INFERIOR.
1057 * config/i386/tm-i386m3.h, config/ns32k/tm-ns32k.h,
1058 config/mips/tm-mipsm3.h: Don't define START_INFERIOR_TRAPS_EXPECTED.
1059
1060 * m68k-stub.c: Change vector 13 from SIGFPE to SIGBUS.
1061
1062 Tue Oct 26 22:05:03 1993 Jim Kingdon (kingdon@deneb.cygnus.com)
1063
1064 * mips-tdep.c (mips_pop_frame): If proc_desc is NULL, don't dump core.
1065
1066 Tue Oct 26 15:07:29 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1067
1068 gcc -Wall lint:
1069 * nlmread.c: Include stabsread.h.
1070 * Makefile.in: Update dependencies.
1071
1072 * remote.c: Change PBUFSIZ back to 400. John's 28 Feb 1992 change
1073 to increase it broke the ability to write large chunks of memory
1074 with m68k-stub and i386-stub. Now we only use more than 400 on
1075 machines where we need that much to write the registers.
1076 * remote.c (remote_write_bytes): Eliminate possible abort(). The
1077 check for when to abort was off by a few bytes and besides which,
1078 it is handled by MAXBUFBYTES, which the caller uses.
1079 * m68k-stub.c: Add comments about trap #1 and trap #8 instructions.
1080
1081 Tue Oct 26 08:36:07 1993 Doug Evans (dje@canuck.cygnus.com)
1082
1083 * remote-sim.h (SIM_ADDR): New type (same as CORE_ADDR).
1084 (sim_set_pc): Update prototype.
1085 (sim_read, sim_write): Ditto, and use unsigned char *buf.
1086 (sim_fetch_register, sim_store_register): Use unsigned char *buf.
1087 (sim_info): Pass printf function as argument, add verbose argument.
1088 (sim_stop_reason): Renamed from sim_stop_signal, fix prototype.
1089 * remote-sim.c (gdbsim_wait): Update call to sim_stop_reason.
1090 (gdbsim_files_info): Update call to sim_info.
1091
1092 Tue Oct 26 10:41:29 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1093
1094 * valops.c (value_assign): Call reinit_frame_cache when assigning
1095 to a register.
1096
1097 Mon Oct 25 11:08:59 1993 Stu Grossman (grossman at cygnus.com)
1098
1099 * infrun.c (wait_for_inferior): Fix PC out of objfile bounds
1100 check to just use stop_func_name == 0.
1101 * remote-udi.c (store_register): Invalidate NPC/PC_REGNUM after
1102 changing PC.
1103
1104 Mon Oct 25 14:57:45 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1105
1106 * gdbserver/{low-lynx.c,low-sparc.c,low-sun3.c}, standalone.c,
1107 m3-nat.c, i386m3-nat.c, mipsm3-nat.c, ns32km3-nat.c: bcopy -> memcpy.
1108
1109 gcc -Wall lint:
1110 * breakpoint.c: Include thread.h.
1111 * coffread.c: Include stabsread.h.
1112 * Makefile.in: Update dependencies.
1113 * breakpoint.c (mention): Add bp_call_dummy to switch.
1114 * symmisc.c (dump_symtab): Use %d not %ld for line number.
1115
1116 Sun Oct 24 18:29:32 1993 Tom Lord (lord@rtl.cygnus.com)
1117
1118 * every non-obsolete file except utils.c:
1119 Change the stream argument to _filtered to GDB_FILE *.
1120 Change all references to stdout/stderr to gdb_stdout/gdb_stderr.
1121 Replace all calls to stdio output functions with
1122 calls to corresponding _unfiltered functions.
1123 Replaced calls to fopen for output to gdb_fopen.
1124 Added sufficient goo to utils.c and defs.h to make the above
1125 work.
1126
1127 The net effect is that stdio output functions are only directly
1128 used in utils.c. Elsewhere, the _unfiltered and _filtered
1129 functions and GDB_FILE type are used.
1130
1131 In the near future, GDB_FILE will stop being equivalant to
1132 FILE.
1133
1134 The semantics of some commands has changed in a very subtle way:
1135 called in the right context, they may cause new occurences of
1136 prompt_for_continue() behavior.
1137
1138 Please respect this change by not reintroducing stdio output
1139 dependencies in the main body of gdb code. All output from
1140 commands should go to a GDB_FILE.
1141
1142 Sun Oct 24 20:16:38 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1143
1144 * parse.c, parser-defs.h (write_exp_msymbol): New function to write
1145 the appropriate expression for a minimal symbol. Taken from c-exp.y
1146 and m2-exp.y but handles mst_file_*.
1147 * c-exp.y, m2-exp.y: Use it.
1148
1149 Sun Oct 24 09:31:05 1993 Fred Fish (fnf@lisa.cygnus.com)
1150
1151 * elfread.c (elf_symtab_read): Use bfd convention that both
1152 initialized and uninitialized data sections have the SEC_ALLOC
1153 flag bit set, but only initialized sections have SEC_LOAD set.
1154 SEC_DATA is ignored since it only gets set for initialized
1155 data.
1156
1157 Sat Oct 23 14:48:18 1993 Doug Evans (dje@canuck.cygnus.com)
1158
1159 * remote-sim.h (sim_stop): New enum.
1160 (sim_stop_signal): Change prototype, result is enum sim_stop.
1161 * remote-sim.c (gdbsim_wait): Update call to sim_stop_signal.
1162
1163 Fri Oct 22 07:49:54 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1164
1165 * stabsread.c (define_symbol): Skip the whole thing about "pcc
1166 promotion" on little-endian machines.
1167
1168 * remote-vx.c (vx_wait): Rename pid parameter to pid_to_wait_for.
1169 Some compilers (legitimately) don't like variables in the
1170 function's outermost block whose name is the the same as the name of
1171 a parameter.
1172
1173 Merge Apollo patches from Troy Rollo (troy@cbme.unsw.edu.au):
1174 * dst.h, dstread.c, config/m68k/{apollo68b.mt,tm-apollo68b.h}:
1175 New files.
1176 * config/m68k/nm-apollo68b.h: Add more defines.
1177 * configure.in: Recognize apollo target, not just host.
1178
1179 * configure.in: Add * to end of all OS names.
1180
1181 Fri Oct 22 06:14:01 1993 Fred Fish (fnf@cygnus.com)
1182
1183 * Makefile.in (ALLPARAM): Add config/m88k/xm-delta88v4.h
1184
1185 Thu Oct 21 12:23:12 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1186
1187 * Makefile.in (init.c): Generate using the source, not munch. This
1188 cleans up all kinds of hassles (which nm to use in munch, etc). The
1189 new formatting conventions (mostly already followed) are that
1190 the name of the _initialize_* routines must start in column zero,
1191 and must not be inside #if.
1192 * munch: Removed.
1193 * Makefile.in: Remove references to munch.
1194 * serial.c, remote.c, infptrace.c, maint.c, convex-tdep.c,
1195 alpha-tdep.c, hp300ux-nat.c, hppab-nat.c, osfsolib.c, remote-es.c,
1196 procfs.c, remote-udi.c, ser-go32.c, ultra3-xdep.c, sh-tdep.c,
1197 i960-tdep.c, hppa-tdep.c, h8500-tdep.c, dpx2-nat.c, delta68-nat.c,
1198 z8k-tdep.c: Make sure the above conventions are followed. Make
1199 sure they are all declared as returning void. Clean up
1200 miscellaneous comments and such.
1201
1202 * sh-tdep.c (sim_load): Add function.
1203
1204 Thu Oct 21 15:58:48 1993 david d `zoo' zuhn (zoo@rtl.cygnus.com)
1205
1206 * remote-mips.c (mips_wait): add pid argument.
1207
1208 Thu Oct 21 12:23:12 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1209
1210 * Makefile.in (c-exp.tab.o): Remove notice about shift/reduce conflicts
1211 which no longer occur.
1212
1213 gcc -Wall lint:
1214 * findvar.c (symbol_read_needs_frame), corelow.c (ignore),
1215 inflow.c (gdb_has_a_terminal): Make sure to return a value.
1216 * regex.h: Declare re_set_syntax.
1217 * printcmd.c: Include valprint.h.
1218 * infcmd.c, exec.c, maint.c, core.c: Include language.h.
1219 * maint.c: Include expression.h.
1220 * infrun.c, fork-child.c, corelow.c, inflow.c: Include thread.h.
1221 * inftarg.c: Include command.h.
1222 * coredep.c: Include value.h.
1223 * c-exp.y, m2-exp.y, ch-exp.y: Include bfd.h, symfile.h and objfiles.h.
1224 * ch-typeprint.c: Include typeprint.h.
1225 * ch-valprint.c: Include c-lang.h.
1226 * nlmread.c: Include buildsym.h.
1227 * environ.c: Include gdbcore.h. Only include defs.h once.
1228 (set_in_environ): Cast const char * to char * when passing to
1229 set_gnutarget.
1230 * Makefile.in: Update dependencies to reflect all these new includes.
1231 Remove unused variables:
1232 * printcmd.c (printf_command): args_to_vprintf.
1233 * coffread.c (coff_symfile_init): strsection.
1234 Move variables to within the #ifdefs where they are used:
1235 * symtab.c (gdb_mangle_name): opname.
1236 * inftarg.c (child_attach): pid and exec_file.
1237 * inftarg.c (child_detach): siggnal.
1238 * objfiles.c (allocate_objfile): mapto, md, and fd.
1239 * objfiles.c (free_objfile): mmfd.
1240 * infrun.c (wait_for_inferior): Include BPSTAT_WHAT_LAST in switch.
1241 * infrun.c (wait_for_inferior): Remove unused same_pid label.
1242 * inferior.h: Declare set_sigint_trap and clear_sigint_trap.
1243 * parser-defs.h: Declare write_exp_elt_block.
1244 * stabsread.h: Declare elfstab_offset_sections and
1245 coffstab_build_psymtabs.
1246
1247 Thu Oct 21 12:05:08 1993 Ken Raeburn (raeburn@cygnus.com)
1248
1249 Patch from Jeff Law:
1250 * paread.c: Fix references to "hppa" that should now be "som".
1251
1252 Thu Oct 21 12:23:12 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1253
1254 * symtab.c (decode_line_1): Don't use SYMBOL_LINE for functions.
1255
1256 Thu Oct 21 02:59:07 1993 Stu Grossman (grossman at cygnus.com)
1257
1258 * remote-udi.c (udi_store_registers, store_register): Use
1259 UDI29KPC address space when modifying PC. It seems that you can't
1260 modify the PC directly (at least in the isstip simulator).
1261
1262 Wed Oct 20 11:35:43 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1263
1264 * target.h: Put remote_debug declaration back here. Add baud_rate.
1265 * remote.c, remote-udi.c, remote-utils.h: Let target.h take care of
1266 declaring these. Those random externs all over are error prone.
1267 * Move "set remotebaud" from remote-utils.c to main.c to it applies
1268 to remote.c as well.
1269
1270 * xcoffread.c (xcoff_symfile_read), coffread.c (coff_symfile_read):
1271 Sort symtabs for this objfile only, not for all objfiles.
1272 * symfile.c, symfile.h (sort_all_symtab_syms): Remove; no longer used.
1273
1274 * mipsread.c (parse_symbol): In third-eye, a function has a block
1275 within it which represents the whole function. Create only one
1276 GDB block for both.
1277
1278 Wed Oct 20 17:47:42 1993 Stu Grossman (grossman at cygnus.com)
1279
1280 * main.c: Make baud_rate and remote_debug be global variables,
1281 remove #include "remote-utils.h". This makes it possible to build
1282 GDB without remote-utils.c. Also, move setting of remote_debug
1283 into main, so that all remote*.c files can use it (not just the
1284 serial line ones). And, make baud_rate be an int.
1285 * remote-udi.c: Change kiodebug to remote_debug.
1286 * remote-utils.c: Move setting of baud rate and debug into main.c.
1287 * remote-utils.h: Redefine sr_{get set}_debug and sr_{get set}_baud
1288 to use baud_rate and remote_debug globals for compatibility.
1289 * remote.c: Use remote_debug and baud_rate globals directly,
1290 instead of sr_ functions, so that we don't need to load
1291 remote-utils.c.
1292 * config/a29k/a29k-udi.mt: Define REMOTE_O as null so that we don't
1293 get the default remote* modules.
1294
1295 Wed Oct 20 11:35:43 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1296
1297 * stabsread.c (define_symbol): When combining a LOC_ARG and a
1298 LOC_REGISTER, use the type from the LOC_REGISTER, not from the
1299 LOC_ARG.
1300
1301 Wed Oct 20 14:34:38 1993 K. Richard Pixley (rich@sendai.cygnus.com)
1302
1303 * config/i386/xm-go32.h: define some signals if they aren't
1304 already defined.
1305
1306 Wed Oct 20 11:35:43 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1307
1308 * Makefile.in (INTERNAL_LDFLAGS): New macro. The new part is
1309 that we use CFLAGS and PROFILE_CFLAGS to link.
1310 (gdb, rapp, kdb): Use INTERNAL_LDFLAGS instead of
1311 LDFLAGS and/or GLOBAL_CFLAGS.
1312
1313 Wed Oct 20 09:29:55 1993 Stu Grossman (grossman at cygnus.com)
1314
1315 * Makefile.in: Add $(srcdir) to all refs to 29k-share
1316 directories.
1317
1318 Tue Oct 19 17:23:34 1993 Fred Fish (fnf@deneb.cygnus.com)
1319
1320 * Makefile.in (ALLCONFIG): Add config/i386/{i386m3.mh, i386m3.mt,
1321 i386/i386mk.mh i386/i386mk.mt}, config/mips/{mipsm3.mh,
1322 mipsm3.mt}, config/ns32k/{ns32km3.mh, ns32m3.mt}
1323 * Makefile.in (remote_utils_h): Add remote-sim.h
1324 * Makefile.in (NONSRC): Add i386-nlmstub.c
1325 * Makefile.in (HFILES): Add coff-solib.h
1326
1327 Tue Oct 19 14:15:40 1993 Kung Hsu (kung@cirdan.cygnus.com)
1328
1329 * values.c (value_virtual_fn_field): Fix the offset calculation
1330 when calling virtual functions. (gdb.t22/virtfunc.exp).
1331 * eval.c (evaluate_subexp): same as above.
1332
1333 Tue Oct 19 10:43:16 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1334
1335 * config/rs6000/rs6000.mh (TERMCAP): Define to -lcurses.
1336
1337 * Makefile.in: Define CXXFLAGS.
1338
1339 Tue Oct 19 09:28:52 1993 Stu Grossman (grossman@cygnus.com)
1340
1341 * sparclite/Makefile.in: Fixup so that this works with Sun make
1342 and VPATH.
1343
1344 Tue Oct 19 10:43:16 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1345
1346 * breakpoint.h (struct bpstat_what): Don't use bitfields.
1347
1348 * typeprint.c: Add "class CLASS-NAME" to docstring for ptype.
1349
1350 Tue Oct 19 06:17:10 1993 Fred Fish (fnf@cirdan.cygnus.com)
1351
1352 * Makefile.in (ALLPARAM): Add config/m88k/{nm-delta88v4.h,
1353 tm-delta88v4.h, xm-dgux.h}.
1354 * Makefile.in (ALLCONFIG): Add config/m88k/{delta88v4.mh,
1355 delta88v4.mt}.
1356
1357 * README: Remove comment about SunOS 5.x programs leaving
1358 coredumps. Info from Sun is that this was not in customer
1359 releases.
1360
1361 Mon Oct 18 10:28:08 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1362
1363 * hppa-tdep.c (restore_pc_queue): Call target_terminal_ours after
1364 done stepping the inferior.
1365
1366 * c-exp.y: Remove never-used (because of shift/reduce conflicts)
1367 rules for pointers to members.
1368 * Makefile.in: Remove notice about expected shift/reduce conflicts.
1369
1370 * buildsym.c (finish_block): If we pop the context stack and it is
1371 not empty, complain () instead of abort ().
1372
1373 Sun Oct 17 19:42:31 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1374
1375 * parse.c, parser-defs.h (follow_types): New function.
1376 * c-exp.y (ptype : typebase abs_decl): Use it.
1377 * c-exp.y (ptype): Add support for type qualifiers after the
1378 typebase. The typebase rule already has support for them before
1379 the typebase.
1380 * Makefile.in: Change the expected number of shift/reduce
1381 conflicts to 6. This is OK--the 2 new conflicts are basically the
1382 same as one of the old ones.
1383
1384 Sun Oct 17 13:04:49 1993 Fred Fish (fnf@cygnus.com)
1385
1386 * Makefile.in (VERSION): Bump to 4.10.3.
1387
1388 Sun Oct 17 09:18:57 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1389
1390 * infrun.c (wait_for_inferior): Clean up comments which were at
1391 the top of the file, making them more concise and moving them with
1392 the code (Sorry, Randy, but these stream-of-consciousness comments
1393 really have to go). Switch the order of the "&&", which makes
1394 things clearer and turns out to be an improvement with respect to
1395 side effects and speed.
1396
1397 Sun Oct 17 02:06:01 1993 Stu Grossman (grossman at cygnus.com)
1398
1399 * procfs.c: Handle process exits more elegantly by trapping on
1400 entry to _exit. Also, cleanup procinfo list when process dies of
1401 it's own accord (as opposed to being killed).
1402
1403 Sat Oct 16 20:47:30 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1404
1405 * config/m88k/xm-dgux.h: Define NO_PTRACE_H.
1406
1407 * corelow.c (add_to_thread_list): Need a cast to go from PTR to
1408 asection *.
1409
1410 * infrun.c: Add comment about signals.
1411
1412 * fork-child.c (fork_inferior): Remove CREATE_INFERIOR_HOOK again.
1413 Stu reinstated it (accidently I assume).
1414
1415 Sat Oct 16 15:27:10 1993 Stu Grossman (grossman at cygnus.com)
1416
1417 * procfs.c (procfs_wait): Losing Unixware can't do poll on /proc
1418 files. Use PIOCWSTOP instead.
1419 * corelow.c (add_to_thread_list): Fix arg to match prototype.
1420
1421 * procfs.c (procfs_set_sproc_trap): Don't use this if sproc
1422 isn't available.
1423 * (procfs_notice_signals): Fix prototype.
1424
1425 Fri Oct 15 22:46:07 1993 Stu Grossman (grossman at cygnus.com)
1426
1427 * breakpoint.c (breakpoint_thread_match break_command_1):
1428 Thread-specific breakpoint support.
1429 * breakpoint.h (struct breakpoint): Add thread id field.
1430 * fork-child.c (fork_inferior): Move call to init_thread_list()
1431 back a bit so that init_trace_fun can do thread functions.
1432 * hppa-tdep.c (restore_pc_queue): Add pid to call to target_wait.
1433 * hppab-nat.c (child_resume): Handle default pid.
1434 * hppah-nat.c (child_resume): Handle default pid.
1435 * i386lynx-nat.c (child_wait): New arg pid.
1436 * inflow.c (kill_command): Reset thread list.
1437 * infptrace.c (child_resume): Handle default pid.
1438 * infrun.c: Thread-specific breakpoint support.
1439 * inftarg.c (child_wait): Add pid arg.
1440 * osfsolib.c (solib_create_inferior_hook): Add pid to call to
1441 target_resume.
1442 * procfs.c: Multi-thread support.
1443 * remote-bug.c (bug_wait): Add pid arg.
1444 * remote-hms.c (hms_wait): Add pid arg.
1445 * remote-mips.c (mips_wait): Add pid arg.
1446 * remote-mon.c (monitor_wait): Add pid arg.
1447 * remote-nindy.c (nindy_wait): Add pid arg.
1448 * remote-sim.c (gdbsim_wait): Add pid arg.
1449 * remote-udi.c (udi_wait): Add pid arg.
1450 * remote-vx.c (vx_wait): Add pid arg.
1451 * remote-z8k.c (sim_wait): Add pid arg.
1452 * remote.c (remote_wait): Add pid arg.
1453 * solib.c (solib_create_inferior_hook): Add pid to call to
1454 target_resume.
1455 * target.h (struct target_ops): Add pid arg to to_wait and
1456 to_notice_signals.
1457 * thread.c (valid_thread_id): New func to validate thread #s.
1458 * (pid_to_thread_id): New func to do the obvious.
1459 * thread.h: Prototypes for above.
1460
1461 * coff-solib.c (coff_solib_add): Use nameoffset field to locate
1462 filename.
1463
1464 Fri Oct 15 21:29:40 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1465
1466 * h8300-tdep.c, h8500-tdep.c: Define sim_load only, but not
1467 sim_kill, sim_open, or sim_set_args.
1468
1469 * stack.c (print_stack_frame): Put catch_errors around
1470 print_frame_info so (for example) error printing source doesn't
1471 cause auto-displays to get skipped in normal_stop.
1472
1473 * findvar.c (value_from_register): When preparing to cast a value
1474 from REGISTER_VIRTUAL_TYPE to type, copy the REGISTER_VIRTUAL_SIZE;
1475 the old code didn't copy the whole thing.
1476 * valops.c (value_assign): Add comment.
1477
1478 Fri Oct 15 12:57:30 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1479
1480 * mipsread.c (upgrade_type): Replace bitsize sanity checks and
1481 complaint by a comment explaining why they were useless.
1482
1483 Fri Oct 15 14:30:30 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1484
1485 * Move comments on bypassing call dummy breakpoint from stack.c
1486 to breakpoint.h.
1487
1488 Fri Oct 15 11:52:56 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1489
1490 * symtab.c (lookup_partial_symtab): If filename is not found and
1491 contains no slashes, try again and compare without leading path
1492 components.
1493 * symtab.c (lookup_symtab_1): Replace open coded version of
1494 lookup_partial_symtab with a function call.
1495
1496 Thu Oct 14 20:34:15 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1497
1498 * fork-child.c (fork_inferior), remote-eb.c (eb_create_inferior),
1499 remote-mon.c (monitor_create_inferior), remote-nindy.c
1500 (nindy_create_inferior), remote-st.c (st2000_create_inferior),
1501 remote-vx.c (vx_create_inferior): Remove CREATE_INFERIOR_HOOK; it
1502 is replaced by init_trace_fun.
1503 * config/convex/xm-convex.h, convex-xdep.c: Add comments explaining
1504 how to do without CREATE_INFERIOR_HOOK for whoever fixes the Convex
1505 port.
1506
1507 * Makefile.in: Add Mach files to ALLDEPFILES, etc.
1508 * m3-nat.c: Clean up more hair--message(), cprocs.
1509 * configure.in: Recognize Mach targets and hosts.
1510 * config/ns32k/tm-umax.h: Add some #ifndef's so tm-ns32km3.h can
1511 include this file.
1512 * Mach headers in config/*/tm-*.h: Fix includes to match correct
1513 locations of files.
1514
1515 Thu Oct 14 21:35:55 1993 Rob Savoye (rob@darkstar.cygnus.com)
1516
1517 * remote-mon.c (general_open): Set dev_name. Minor tweaking to get
1518 it working again.
1519 * config/m68k/tm-monitor.h: Remove floating point register names
1520 as there aren't any on any of the monitors that use this code.
1521
1522 Wed Oct 13 11:47:23 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1523
1524 * inflow.c: Pass pointer to process group, not process group itself,
1525 to TIOCSPGRP ioctl.
1526
1527 * inflow.c (terminal_ours_1): Don't print warning on failure to
1528 set process group.
1529
1530 * printcmd.c (printf_command): Instead of using makeva* and
1531 calling vprintf, just make the appropriate calls to printf.
1532 * printcmd.c, config/pa/xm-pa.h, config/mips/xm-makeva.h,
1533 config/alpha/xm-alpha.h, config/m88k/xm-m88k.h: Remove all
1534 traces of makeva*. My apologies to everyone (including me!)
1535 who spent so much time getting it to work on various machines,
1536 but look at the bright side, at least you won't have to do it
1537 again in the future.
1538
1539 * printcmd.c (printf_command): Make a cleanup for val_args (fixes
1540 a memory leak).
1541
1542 Tue Oct 12 22:54:41 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1543
1544 * config/mips/xm-mips.h: Remove comment about HAVE_SGTTY vs. usleep.
1545
1546 Tue Oct 12 12:01:29 1993 david d `zoo' zuhn (zoo@rtl.cygnus.com)
1547
1548 * configure.in: only configure gdbserver for native environments
1549
1550 Tue Oct 12 08:59:15 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1551
1552 * stabsread.c (read_type): Treat a negative type number at the start
1553 of a type as a type reference, not as a definition of a type with
1554 "50=" omitted. This makes things work on the RS/6000 again (the
1555 14 Sep 1993 change broke it).
1556
1557 * inflow.c: Use 0 (standard input) not scb->fd.
1558 (terminal_ours_1): If printing warning, don't claim it happened in
1559 terminal_inferior.
1560
1561 * blockframe.c (get_prev_frame_info): Don't error() if there are no
1562 frames; just return NULL.
1563
1564 * xcoffsolib.h, xcoffexec.c: Undo the part of Fred's bfd->abfd
1565 change which involved structure elements. It was unnecessary and
1566 was not consistently done.
1567
1568 * stabsread.h, stabsread.c, dbxread.c (common_block*, copy_pending):
1569 Move common block handling from dbxread.c to stabsread.c.
1570 Use the name from the BCOMM instead of the ECOMM.
1571 Allocate things on the symbol_obstack.
1572 * xcoffread.c (process_xcoff_symbol): Process C_BCOMM, C_ECOMM,
1573 and C_ECOML. On unrecognized storage classes, go ahead and call
1574 define_symbol (after the complaint).
1575
1576 * dbxread.c (process_one_symbol): Don't relocate 'S' symbols by
1577 the text offset.
1578
1579 Tue Oct 12 12:33:09 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1580
1581 * osfsolib.c (solib_create_inferior_hook): Reset stop_soon_quietly
1582 after shared library symbol reading to get rid of warning from
1583 heuristic_proc_start.
1584
1585 Tue Oct 12 12:01:29 1993 david d `zoo' zuhn (zoo@rtl.cygnus.com)
1586
1587 * remote-sim.c: fix unterminated character string
1588
1589 Tue Oct 12 08:59:15 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1590
1591 * stabsread.c: Fix comment about gcc 2.3.3 stab for long long int.
1592
1593 Mon Oct 11 14:27:25 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1594
1595 * m3-nat.c, config/nm-m3.h: Add a target_ops struct and other
1596 various things to try to get this to work.
1597
1598 * symtab.h: Fix comments re headers, sharing blockvectors, etc.
1599
1600 Mon Oct 11 11:46:06 1993 david d `zoo' zuhn (zoo@rtl.cygnus.com)
1601
1602 * config/i960/vxworks960.mt (REMOTE_O): add dcache.o and remote-utils.o
1603
1604 Mon Oct 11 02:48:57 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1605
1606 * mipsread.c (parse_partial_symbols): Do not add undefined
1607 symbols to the partial symbol table.
1608 * alpha-tdep.c (init_extra_frame_info): Remove kludge for gcc,
1609 gcc has to be compatible with the native tools.
1610 * alpha-tdep.c (alpha_push_arguments): Rename NUM_ARG_REGS to
1611 ALPHA_NUM_ARG_REGS and move its definition to tm-alpha.h.
1612 * config/alpha/tm-alpha.h (FRAME_ARGS_ADDRESS): Change it to the
1613 way the native tools define it, update comment.
1614
1615 Fri Oct 8 15:54:06 1993 Fred Fish (fnf@deneb.cygnus.com)
1616
1617 * osfsolib.c, remote-sim.c, remote.c, solib.c, xcoffexec.c,
1618 xcoffsolib.h: Use 'abfd' for bfd variables instead of 'bfd'.
1619 Sun cc doesn't like variable names that match their typedef'd type.
1620
1621 Fri Oct 8 14:56:21 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1622
1623 * inflow.c: Remove unused includes of sys/param.h and sys/types.h.
1624
1625 * inflow.c, ser-unix.c, ser-go32.c, ser-tcp.c, serial.h,
1626 terminal.h, fork-child.c, main.c, utils.c: Move all the process
1627 group stuff back to inflow.c and terminal.h; that's a better place
1628 for it and fixes problems with trying to get/set the process group
1629 of a tty we're doing remote debugging on.
1630 * terminal.h: Skip the redefines and includes if HAVE_TERMIOS.
1631
1632 * findvar.c, value.h (symbol_read_needs_frame): New function.
1633 * c-exp.y, m2-exp.y: Call it instead of having our own switch on
1634 the symbol's class.
1635 * valops.c (value_of_variable): Use symbol_read_needs_frame to
1636 decide whether we care about finding a frame.
1637
1638 Fri Oct 8 02:34:21 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1639
1640 * blockframe.c (get_frame_block): Do not adjust pc if the frame
1641 function was interrupted by a signal.
1642
1643 Thu Oct 7 19:20:11 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1644
1645 * config/h8300/tm-h8300.h: Don't define sr_get_debug.
1646 * remote-sim.c: Include remote-utils.h.
1647 * target.h: Add comment about target_has_execution.
1648
1649 Thu Oct 7 16:14:19 1993 Steve Chamberlain (sac@phydeaux.cygnus.com)
1650
1651 * h8300-tdep.c (sim_load, sim_kill, sim_open, sim_set_args):
1652 New functions.
1653 * infrun.c (normal_stop): Don't try and set the pc in the current
1654 frame coredump if there isn't one.
1655 * remote-sim.c (gdbsim_store_register): Don't
1656 SWAP_TARGET_AND_HOST, sim_store_register takes bytes in raw order.
1657 (gdbsim_wait): Set status with WSETSTOP.
1658 * config/h8300/tm-h8300.h (sr_get_debug): Define
1659
1660 Thu Oct 7 12:56:57 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1661
1662 New Mach stuff:
1663 * config/i386/i386mach.c: Explain this is for the old (probably
1664 non-functional and/or obsolete) Mach stuff.
1665 * m3-nat.c, config/nm-m3.h,
1666 i386m3-nat.c, mipsm3-nat.c, ns32km3-nat.c,
1667 config/i386/{i386m3.mh,i386m3.mt,tm-i386m3.h,xm-i386m3.h},
1668 config/i386/{i386mk.mh,i386mk.mt,tm-i386mk.h,xm-i386mk.h},
1669 config/mips/{mipsm3.mh,mipsm3.mt,tm-mipsm3.h,xm-mipsm3.h},
1670 config/ns32k/{ns32km3.mh,ns32km3.mt,tm-ns32km3.h,xm-ns32km3.h}:
1671 New files.
1672
1673 * blockframe.c (find_pc_partial_function): If we call
1674 PSYMTAB_TO_SYMTAB, call target_terminal_ours_for_output first.
1675 This is needed now that wait_for_inferior passes in endaddr.
1676 * infrun.c: Move call to target_terminal_inferior from proceed
1677 to resume.
1678
1679 Thu Oct 7 09:22:04 1993 Stu Grossman (grossman at cygnus.com)
1680
1681 * blockframe.c (find_pc_partial_function): Fix handling for PCs
1682 beyond the end of the last function in an objfile.
1683 * coff-solib.c (coff_solib_add): Use BFD to get fields from .lib
1684 section.
1685 * infrun.c (wait_for_inferior): Modify test for subroutine entry
1686 to include pc out of bounds of the previous function.
1687 * remote.c (remote_wait): Use strtoul for parsing 'N' message.
1688 Add code to relocate symfile_objfile->sections.
1689
1690 Thu Oct 7 06:22:43 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1691
1692 * config/sparc/sun4os4.mh: Add comment saying why we don't use
1693 -lresolv.
1694
1695 Thu Oct 7 09:29:11 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1696
1697 * breakpoint.c, breakpoint.h (breakpoint_init_inferior): New function
1698 that clears the `inserted' flag for all breakpoints and deletes
1699 any breakpoints which should go away between runs of programs.
1700 * inflow.c (generic_mourn_inferior), infrun.c (init_wait_for_inferior),
1701 remote-es.c (es1800_load), comments in exec.c and corelow.c:
1702 Use it instead of mark_breakpoints_out.
1703 * breakpoint.c (mark_breakpoints_out): Update comment, tm-rs6000.h
1704 uses it in a completely different context.
1705 * breakpoint.c (breakpoint_re_set_one): Add bp_call_dummy case.
1706
1707 Thu Oct 7 09:29:11 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1708
1709 * Makefile.in (REGEX, REGEX1): Always use our own version of
1710 regex.c to be consistent across hosts.
1711 * source.c (_initialize_source): Initialize regex to use grep
1712 style syntax as an approximation to POSIX basic regex syntax.
1713
1714 Wed Oct 6 12:43:47 1993 Jeffrey A Law (law@snake.cs.utah.edu)
1715 Jim Kingdon (kingdon@lioth.cygnus.com)
1716
1717 * hppa-tdep.c (frame_chain): Rework so that it correctly
1718 handles boundaries where code with a frame pointer calls code
1719 without a frame pointer.
1720 (dig_fp_from_stack): New function.
1721
1722 Wed Oct 6 12:43:47 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1723
1724 * breakpoint.c (delete_breakpoint): Don't insert a disabled breakpoint.
1725
1726 * README: Add Alpha notes from Schauer.
1727
1728 Tue Oct 5 15:26:04 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1729
1730 * Makefile.in (install, uninstall): Remove $$n.1 stuff; I don't
1731 understand what it is trying to do, but I suspect it's not doing
1732 it.
1733
1734 * config/ns32k/merlin.mh: Add comment about M_INSTALL.
1735 * config/m88k/{delta88.mh,delta88v4.mh}: Remove M_INSTALL and
1736 M_UNINSTALL; it tries to install a non-existent file gdb.z.
1737 * Makefile.in: Remove M_INSTALL stuff; the above were the only uses.
1738
1739 * stabsread.c (read_range_type): Remove comment which recommends
1740 distinguishing float from complex by the name.
1741
1742 Tue Oct 5 12:17:40 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1743 Jim Kingdon (kingdon@cygnus.com)
1744 Stu Grossman (grossman@cygnus.com)
1745
1746 Changes to support alpha OSF/1 in native mode.
1747 * alpha-nat.c, alpha-tdep.c, config/alpha/alpha-osf1.mt,
1748 config/alpha/nm-alpha.h, config/alpha/tm-alpha.h, osfsolib.c:
1749 New files.
1750 * Makefile.in: Add new files and dependencies.
1751 * configure.in: Add alpha target.
1752 * config/alpha/alpha-osf1.mh (NATDEPFILES): Add osfsolib.o
1753 * config/alpha/alpha-osf1.mh (MH_CFLAGS): Remove, we can handle
1754 shared libraries now.
1755 * config/alpha/xm-alpha.h: Cleanup, get MAKEVA_* defines right.
1756
1757 * defs.h (CORE_ADDR): Make its type overridable via CORE_ADDR_TYPE,
1758 provide `unsigned int' default.
1759 * breakpoint.c (breakpoint_auto_delete): Delete only if we really
1760 stopped for the breakpoint.
1761 * stabsread.c, stabsread.h (define_symbol): Change valu parameter
1762 to a CORE_ADDR.
1763 * stabsread.c (read_range_type): Handle the case where the lower
1764 bound overflows and the upper doesn't and the range is legal.
1765 * infrun.c (resume): Do not step a breakpoint instruction if
1766 CANNOT_STEP_BREAKPOINT is defined.
1767
1768 * inferior.h (CALL_DUMMY_LOCATION): New variant AT_ENTRY_POINT.
1769 Now that we have the bp_call_dummy breakpoint the call dummy code
1770 is no longer needed. PUSH_DUMMY_FRAME, PUSH_ARGUMENTS and
1771 FIX_CALL_DUMMY can be used to set up everything for the dummy.
1772 The breakpoint for the dummy is set at the entry point and thats it.
1773 * blockframe.c (inside_entry_file, inside_entry_func): Do not stop
1774 backtraces if pc is in the call dummy at the entry point.
1775 * infcmd.c (run_stack_dummy): Handle AT_ENTRY_POINT case. Use
1776 the expected breakpoint pc when setting up the frame for
1777 set_momentary_breakpoint.
1778 * symfile.c (entry_point_address): New function for AT_ENTRY_POINT
1779 support.
1780 * valops.c (call_function_by_hand): Handle AT_ENTRY_POINT case.
1781
1782 Tue Oct 5 11:37:02 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1783
1784 * configure.in: Recognize hppa*-*-hiux* (currently synonym for hpux).
1785 Change other hppa host entries to use -*- not -hp-.
1786
1787 Mon Oct 4 19:16:14 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1788
1789 * i386-nlmstub.c: New file; debugging stub for i386 NetWare. Must
1790 be compiled with NetWare header files and turned into an NLM with
1791 nlmconv.
1792
1793 Mon Oct 4 11:02:11 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1794
1795 * minsyms.c (lookup_minimal_symbol_by_pc): Don't use mst_abs symbols.
1796
1797 * dbxread.c (process_one_symbol): Make n_opt_found static.
1798
1799 * Rename i386lynx-tdep.c to i386ly-tdep.c for 14 character file names.
1800 * Makefile.in, config/i386/i386lynx.mt: Change accordingly.
1801
1802 * values.c (record_latest_value): Fetch lazy values and set VALUE_LVAL
1803 to not_lval.
1804
1805 Sun Oct 3 15:54:51 1993 Stan Shebs (shebs@rtl.cygnus.com)
1806
1807 * objfiles.h (objfile): New slot sym_stab_info, use by most
1808 stab-reading formats.
1809 * gdb-stabs.h (DBX_SYMFILE_INFO): Access sym_stab_info instead of
1810 sym_private.
1811 * coffread.c (coff_symfile_init): Alloc struct for sym_stab_info.
1812 * dbxread.c, elfread.c, paread.c: Change sym_private references to
1813 sym_stab_info references.
1814
1815 Sat Oct 2 19:28:35 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1816
1817 * mipsread.c, objfiles.c, utils.c: Use PTR not void *. RISC/OS
1818 4.02 lacks void *.
1819 * elfread.c: Use void * not PTR inside PARAMS.
1820
1821 * config/mips/news-mips.mh: Remove coredep.o; mips-nat.o does it.
1822 * config/mips/news-mips.mh: Define NAT_FILE not NM_FILE.
1823 * config/mips/nm-news-mips.h: Include mips/nm-mips.h not nm-mips.h.
1824
1825 Sat Oct 2 16:05:22 1993 Stu Grossman (grossman at cygnus.com)
1826
1827 * Makefile.in, coff-solib.c, coff-solib.h, i386lynx.mt,
1828 tm-i386lynx.h: Add support for SVR3 COFF shared libraries.
1829
1830 Sat Oct 2 15:50:41 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1831
1832 * m88k-nat.c (store_inferior_registers): When writing all registers,
1833 don't try to write EXIP_REGNUM or ENIP_REGNUM (not needed for this
1834 case, and they cause trouble).
1835
1836 * TODO: Don't suggest doing fast watchpoints by stepping a line
1837 at a time. That would be really hairy and still not fast enough.
1838 Do suggest debug registers and page table diddling.
1839
1840 Fri Oct 1 14:54:46 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1841
1842 * printcmd.c (do_examine): Make meaning of 'h', 'w', and 'g' not
1843 depend on builtin_type_*. Instead, it is always 2, 4, and 8 bytes
1844 like the documentation says.
1845 * printcmd.c (decode_format) [CC_HAS_LONG_LONG]: Remove 'l' as
1846 synonym for 'g'. This was never documented, it shouldn't depend on
1847 CC_HAS_LONG_LONG, and I don't see what's wrong with 'g'.
1848
1849 Fri Oct 1 10:06:35 1993 Kung Hsu (kung@cirdan.cygnus.com)
1850
1851 * symtab.c: fix a bug in testsuite (virtfunc.exp)
1852
1853 Thu Sep 30 11:30:56 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1854
1855 * m88k-nat.c (fill_gregset): Fix typo (R_SFIP -> R_FIP).
1856
1857 * c-typeprint.c (c_type_print_base, TYPE_FN_FIELD_STUB code):
1858 If demangled name lacks a colon, don't dump core.
1859
1860 * blockframe.c (find_pc_partial_function): If pst->readin is
1861 set, don't try to get symbols from pst.
1862
1863 * inflow.c (generic_mourn_inferior): Call reinit_frame_cache
1864 instead of doing it ourself.
1865 * blockframe.c (reinit_frame_cache): Use code which was in
1866 generic_mourn_inferior so we can use this function even when
1867 we have switched targets.
1868 * corelow.c (core_detach): Call reinit_frame_cache.
1869 * target.c (target_detach): Don't call generic_mourn_inferior
1870 (revert yesterday's change, now handled by core_detach).
1871 * objfiles.c (free_objfile): Detach any core file if we call
1872 SOLIB_CLEAR. #include target.h.
1873
1874 * fork-child.c (fork_inferior): Don't call target_terminal_init
1875 and target_terminal_inferior until we are sure that the inferior
1876 has called gdb_setpgid. This fixes PR 2900 (Schauer tracked it
1877 down and was able to reliably reproduce it by putting a sleep()
1878 before the gdb_setpgid()).
1879
1880 Thu Sep 30 12:00:49 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1881
1882 * c-exp.y, m2-exp.y: Change type of address for msymbol to
1883 builtin_type_long.
1884 * infptrace.c (fetch_register, store_inferior_register,
1885 child_xfer_memory): Use PTRACE_XFER_TYPE for the type of ptrace
1886 transfers. Provide an `int' default for PTRACE_XFER_TYPE.
1887
1888 Thu Sep 30 11:30:56 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1889
1890 * defs.h (TARGET_*_BIT): Don't use host information (sizeof) in
1891 picking defaults.
1892
1893 * cp-valprint.c (cp_is_vtbl_ptr_type): Continue to accept old form.
1894
1895 Thu Sep 30 11:25:55 1993 Kung Hsu (kung@cygnus.com)
1896
1897 * cp-valprint.c (cp_is_vtbl_ptr_type):
1898 change vtable field name to __vtbl (pr2695).
1899
1900 * symtab.c (gdb_mangle_name): fix a bug, to get mangled name right.
1901
1902 Wed Sep 29 18:34:22 1993 Stu Grossman (grossman at cygnus.com)
1903
1904 * Makefile.in: Add deps for i386lynx-nat.o and i386lynx-tdep.o to
1905 keep non-gnu makes happy.
1906
1907 Wed Sep 29 10:52:19 1993 Kung Hsu (kung@cygnus.com)
1908
1909 * c-valprint.c: to fix virtual table print bug (pr2695).
1910
1911 Wed Sep 29 10:52:19 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1912
1913 * target.c (target_detach): Call generic_mourn_inferior.
1914 * inflow.c (generic_mourn_inferior): Call flush_cached_frames.
1915
1916 Tue Sep 28 23:08:59 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1917
1918 * dbxread.c, coffread.c, elfread.c: A few changes to comments.
1919
1920 Tue Sep 28 18:39:37 1993 Stan Shebs (shebs@rtl.cygnus.com)
1921
1922 * configure.in: Rename ...-lynx* to ...-lynxos*.
1923 Add m68*-*-lynxos* configuration.
1924 * dbxread.c (coffstab_build_psymtabs): New function,
1925 interfaces coffread.c to dbxread functions.
1926 * coffread.c (coff_symfile_info): Expand to include
1927 dbx_symfile_info slots.
1928 (coff_symfile_init): Init coff_symfile_info struct.
1929 (coff_locate_sections): New functions, finds the stab and stabstr
1930 sections.
1931 (coff_symfile_read): Call coffstab_build_psymtabs if a stab
1932 section is present.
1933 (coff_section_offsets): Replace fake version with real offsets.
1934
1935 Tue Sep 28 18:00:50 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1936
1937 * infcmd.c (run_stack_dummy): Set the frame in the bp_call_dummy
1938 breakpoint.
1939
1940 Tue Sep 28 17:53:26 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1941
1942 * config/nm-sysv4.h: Include solib.h. Define SVR4_SHARED_LIBS.
1943 * config/tm-sysv4.h: Don't include solib.h.
1944 * config/xm-sysv4.h: Don't define SVR4_SHARED_LIBS.
1945 * config/i386/i386v4.mt (TDEPFILES): Move solib.o from here...
1946 * config/i386/i386v4.mh (NATDEPFILES): ...to here.
1947 * config/i386/nm-i386v4.h: Include nm-sysv4.h.
1948 * config/m68k/amix.mt (TDEPFILES): Move solib.o from here...
1949 * config/m68k/amix.mh (NATDEPFILES): ...to here.
1950
1951 Tue Sep 28 09:45:38 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1952
1953 * symmisc.c (print_symbol): Use %02x not %2x for LOC_CONST_BYTES.
1954
1955 Clean up problems with targets and hosts that have 64 bit longs
1956 and pointers and 32 bit ints.
1957 * breakpoint.c, buildsym.c, c-lang.c, c-valprint.c, ch-lang.c,
1958 ch-valprint.c, core.c, cp-valprint.c, dbxread.c, exec.c,
1959 expprint.c, gdbtypes.c, infcmd.c, language.c, language.h,
1960 m2-lang.c, maint.c, mips-tdep.c, mipsread.c, partial-stab.h,
1961 printcmd.c, remote-vx.c, solib.c, source.c, stack.c, symfile.c,
1962 symmisc.c, symtab.c, valops.c, valprint.c, xcoffexec.c:
1963 Change all printf formats from %x to %lx if outputting an address.
1964 Change la_*_format to use long format.
1965 local_hex_string, local_hex_string_custom now take an unsigned long
1966 argument, change all callers.
1967 * coffread.c (read_coff_symtab): Remove superfluous cast for
1968 complaint output.
1969 * dbxread.c (end_psymtab): Cast MSYMBOL_INFO to long, not int.
1970 * findvar.c, value.h (write_register): Change val to LONGEST.
1971 * gdbtypes.h (struct type): Change `bitsize' to long as
1972 TYPE_FIELD_STATIC_PHYSNAME uses this field as a pointer.
1973 * inferior.h (struct inferior_status): Change type of stop_pc to
1974 CORE_ADDR.
1975 * language.h (local_octal_string, local_octal_string_custom):
1976 Remove prototype, the functions are neither defined nor used.
1977 * mipsread.c (parse_symbol): Use temporary variable for bitsize as
1978 f->bitsize is a long now.
1979 * objfiles.c (add_to_objfile_sections, build_objfile_section_table):
1980 Use unsigned long casts instead of int for abusing sections_end
1981 pointer as integer.
1982 * stack.c (parse_frame_specification): Change type of `args' to
1983 CORE_ADDR for SETUP_ARBITRARY_FRAME.
1984
1985 * printcmd.c (make_vasize): Allow redefinition via MAKEVA_SIZE.
1986 * mipsread.c (parse_type): Alpha cc now supports the t->continued
1987 bit, update algorithm to match the way the compiler uses it.
1988
1989 Tue Sep 28 12:05:11 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1990
1991 * utils.c (fprintfi_filtered): Fix comments.
1992
1993 Mon Sep 27 18:10:08 1993 Stu Grossman (grossman at cygnus.com)
1994
1995 * coffread.c (read_coff_symtab): Don't call getfilename if there
1996 are no auxents.
1997
1998 Mon Sep 27 10:22:37 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1999
2000 * symtab.c (find_pc_line): Fix comments.
2001
2002 * remote-udi.c (udi_mourn): Don't pop target.
2003
2004 Fri Sep 24 17:25:41 1993 Stu Grossman (grossman at cygnus.com)
2005
2006 * corelow.c: Add multi thread/process support for core files with
2007 .reg/XXX pseudo-sections.
2008 * i386lynx-nat.c thread.h thread.c: Remove unnecessary core file
2009 support.
2010
2011 Thu Sep 23 10:49:37 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2012
2013 * remote-udi.c (download): Skip zero length sections.
2014
2015 * valops.c (search_struct_method, value_struct_elt):
2016 Use (value)-1, not -1, for error.
2017
2018 * infcmd.c (step_1), infrun.c (wait_for_inferior): Add comments
2019 about SHIFT_INST_REGS.
2020
2021 * exec.c (exec_file_command): Set text_end based on all code readonly
2022 sections, not just ".text".
2023
2024 * defs.h, infcmd.c, config/z8k/tm-z8k.h, config/m88k/tm-m88k.h,
2025 config/sh/tm-sh.h, config/h8300/tm-h8300.h, config/h8500/tm-h8500.h,
2026 z8k-tdep.c: Remove all references to ADDR_BITS_SET.
2027 * config/m88k/tm-m88k.h: Define TARGET_WRITE_PC.
2028
2029 * config/m88k/tm-m88k.h, m88k-tdep.c: Add call function stuff.
2030
2031 Thu Sep 23 00:13:06 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2032
2033 * config/mips/tm-mips.h (STORE_STRUCT_RETURN): Define as noop as
2034 the pushing of the struct return address is already handled in
2035 mips_push_arguments.
2036 * mips-tdep.c (reinit_frame_cache_sfunc): Fix typo in prototype
2037 declaration.
2038 * mipsread.c (parse_symbol, parse_type, upgrade_type): Add more
2039 sanity checks for corrupt symbol entries to avoid core dumps
2040 reported by benson@odi.com. Obviously Ultrix 4.3A cc now has
2041 the same problems as the OSF/1 alpha cc.
2042 * mipsread.c (parse_lines): Iterate over the range of the compressed
2043 line number entries, the old iteration sometimes failed to stop
2044 and wrote past the end of the LINETABLE. Add sanity check to avoid
2045 the same problem in case the line number info is corrupt.
2046 * mipsread.c (parse_procedure): Adjust pdr for alpha __sigtramp.
2047 * mipsread.c (parse_external, parse_partial_symbols): Ignore stNil
2048 symbols that are produced for statics in .o files and stLocal symbols
2049 that are produced for every section in OSF/1 dynamically linked
2050 executables.
2051 * mipsread.c (psymtab_to_symtab_1): Put out `undefined symbols'
2052 warning only under `verbose on' as there are many undefined symbols
2053 in a dynamically linked executable.
2054
2055 Wed Sep 22 10:28:06 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2056
2057 * config/i960/nindy960.mt: Don't define REMOTE_O; REMOTE_O was
2058 intended only for VxWorks. Remove dcache.o from TDEPFILES now
2059 that we pick it up from the default REMOTE_O.
2060
2061 * breakpoint.c (bpstat_what): Initialize retval.call_dummy and
2062 retval.step_resume.
2063
2064 * mips-tdep.c (mips_frame_chain): If frame size zero, return zero.
2065 * rs6000-tdep.c: Add comment about framelessness.
2066
2067 * remote-nindy.c: Declare ninMemGet and ninMemPut.
2068
2069 Wed Sep 22 08:02:57 1993 Stu Grossman (grossman at cygnus.com)
2070
2071 * Makefile.in: Add i386lynx-tdep to the right places.
2072 (TARDIRS): Add gdbserver.
2073
2074 * exec.c (print_section_info): Print entry point.
2075 * i386lynx-nat.c (i386lynx_saved_pc_after_call): Move into
2076 i386lynx-tdep.c. Add core file support.
2077 * i386lynx-tdep.c: New module for Lynx/386 target dependant code.
2078 * maint.c: Add `maint info sections' command to print info about all
2079 sections that BFD knows about for exec and core files.
2080 * sparc-tdep.c (sparc_push_dummy_frame): Update stack pointer
2081 before putting frame on the stack. Consolidate writes to reduce
2082 traffic for remote debugging.
2083 * config/i386/i386lynx.mh (NATDEPFILES): Remove exec.o.
2084 * config/i386/i386lynx.mt (TDEPFILES): Add exec.o, i386lynx-tdep.o.
2085 * config/i386/nm-i386lynx.h: Add target_pid_to_str().
2086 * config/i386/tm-i386lynx.h: Remove target_pid_to_str().
2087 * sparclite/Makefile.in: Add deps to keep Sun make happy.
2088
2089 Tue Sep 21 17:48:14 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2090
2091 * breakpoint.h, breakpoint.c (bpstat_stop_status): Add new argument
2092 not_a_breakpoint.
2093 * infrun.c (wait_for_inferior): Pass it. Also consolidate the
2094 test of whether we are stepping into a CURRENTLY_STEPPING macro.
2095
2096 Tue Sep 21 17:22:34 1993 K. Richard Pixley (rich@sendai.cygnus.com)
2097
2098 * breakpoint.c (bpstat_stop_status),
2099 infcmd.c (step_1),
2100 infrun.c (wait_for_inferior): collapse SHIFT_INST_REGS ifdef
2101 and insert macro.
2102
2103 * m88k-tdep.c: include ieee-float.h. new global target_is_m88110.
2104 new const struct ext_format_m88110 for float format.
2105 (pic_prologue_code): add braces.
2106 (next_insn): remove unused variable buf.
2107 (frame_find_saved_regs): remove unused variables next_addr,
2108 saved_regs, regnum.
2109 (frame_locals_address): remove unused variables frame, ap.
2110 (frame_args_address): remove unused variables frame, ap.
2111 (push_parameters): add some breaks and a default case.
2112
2113 * remote-bug.c: remove redundant includes of value.h, target.h,
2114 serial.h.
2115 (bug_open): corrected typo, sr_multi_scan -> gr_multi_scan.
2116 (bug_fetch_register): special case sfip register for m88110.
2117 remove flag bit masking of pc registers. This should be handled
2118 by the ADDR_BITS_* macros.
2119 (bug_store_register): special case sfip register for m88110.
2120 Corrected sprint format for extended registers.
2121
2122 * config/m88k/tm-m88k.h: white space and comment changes. include
2123 ieee-float.h. expanded to cope with m88110 extended registers.
2124 (R0_REGNUM, XFP_REGNUM, X0_REGNUM): new macros.
2125 (SHIFT_INST_REGS): becomes a real macro.
2126
2127 Tue Sep 21 17:48:14 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2128
2129 * breakpoint.c (breakpoint_1): Support bp_call_dummy.
2130
2131 Tue Sep 21 17:06:19 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
2132
2133 * elfread.c (record_minimal_symbol_and_info): Guess the section to
2134 use from the type.
2135 * objfiles.c: Include gdb-stabs.h for SECT_* macros.
2136 (objfile_relocate): Relocate textlow and texthigh in psymtabs.
2137 Relocate partial symbols. Check that minimal SYMBOL_SECTION is
2138 nonnegative before using it.
2139 * symtab.h: Adjust section field comment.
2140
2141 * remote.c (interrupt_query): New function.
2142 (remote_interrupt_twice): Call interrupt_query.
2143 (putpkt, getpkt): If quit_flag is set, call interrupt_query.
2144 (remote_wait): Don't bother with objfile_relocate if the addresses
2145 haven't changed.
2146 (remote_fetch_registers): If we see a packet that doesn't start
2147 with a hex character, fetch a new one.
2148
2149 Tue Sep 21 11:44:00 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2150
2151 * remote.c, remote-utils.c: Use SERIAL_FLUSH_INPUT after opening it.
2152
2153 * printcmd.c (print_scalar_formatted): When truncating value we are
2154 going to print as unsigned, handle it generally for any length
2155 less than sizeof (LONGEST), rather than special-casing sizeof (char),
2156 sizeof (short), and sizeof (long). Clarify comment on what this
2157 is for.
2158
2159 * symfile.c (deduce_language_from_filename): Accept .cxx for C++.
2160 * buildsym.c (start_subfile): Use deduce_language_from_filename
2161 rather than checking for .C or .cc ourself.
2162
2163 Mon Sep 20 14:53:11 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2164
2165 * defs.h: Declare argument of re_comp as const char *.
2166
2167 * remote.c, remote-mips.c: Use sr_get_debug not remote_debug.
2168
2169 * README: Say using bfd from another release doesn't generally work.
2170
2171 Sat Sep 18 10:13:18 1993 Jim Kingdon (kingdon@poseidon.cygnus.com)
2172
2173 * mipsread.c (parse_type): Don't complain() if we guessed struct
2174 and it was a union, or vice versa.
2175
2176 * defs.h (make_cleanup): Change PTR to void * when inside PARAMS.
2177
2178 Some of the following is in #ifdef CALL_DUMMY_BREAKPOINT_OFFSET.
2179 * breakpoint.h (enum bptype): Add bp_call_dummy.
2180 (struct bpstat_what): Add call_dummy field.
2181 * infrun.c (wait_for_inferior): Deal with it.
2182 * breakpoint.c (bpstat_what): Deal with call dummy breakpoint.
2183 * infcmd.c (run_stack_dummy): Set the call dummy breakpoint.
2184 * config/sparc/tm-sparc.h: Define CALL_DUMMY_BREAKPOINT_OFFSET.
2185
2186 * remote-sim.h: New file.
2187 * remote-sim.c: Add remote debug feature. Rename stuff to distinguish
2188 interface to simulator from gdb-specific stuff. Other changes.
2189 * remote-sp64sim.c: Renamed to remote-sim.c.
2190 Use sr_get_debug instead of our own sim_verbose/simif_snoop.
2191 Use gnutarget in call to bfd_openr.
2192 Rename simif_* to gdbsim_*.
2193 * config/sparc/sp64sim.mt: Change remote-sp64sim.c to remote-sim.c.
2194
2195 Fri Sep 17 04:41:17 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2196
2197 * findvar.c (extract_signed_integer): Cast *p to LONGEST before doing
2198 the xor and subtract. Otherwise it will not sign extend if the type
2199 of LONGEST is larger than int.
2200 * cp-valprint.c (cp_print_class_method): Inhibit core dump if
2201 domain is an undefined cross reference.
2202 * valops.c (call_function_by_hand): Set real_pc to correct
2203 value if CALL_DUMMY_LOCATION != ON_STACK.
2204
2205 Thu Sep 16 20:37:06 1993 Jim Kingdon (kingdon@cirdan.cygnus.com)
2206
2207 * config/a29k/tm-a29k.h (FRAME_CHAIN): If rsize is zero, return zero.
2208
2209 Thu Sep 16 13:16:22 1993 Stu Grossman (grossman at cygnus.com)
2210
2211 * infrun.c (wait_for_inferior): Allow user to single step within
2212 a stack dummy.
2213
2214 Thu Sep 16 12:34:01 1993 Jim Kingdon (kingdon@cirdan.cygnus.com)
2215
2216 * dbxread.c (copy_pending): Deal with END NULL.
2217 (process_one_symbol): Add comments about what common_block NULL means.
2218
2219 Wed Sep 15 14:50:26 1993 Jim Kingdon (kingdon@cirdan.cygnus.com)
2220
2221 * remote-udi.c, remote-adapt.c, remote-mm.c: Move processor_type
2222 to tm-a29k.h and a29k-tdep.c and make it an enum.
2223 * a29k-tdep.c (a29k_get_processor_type): New function. Fix many
2224 aspects of how we detected the processor type.
2225 * remote-udi.c, remote-adapt.c, remote-mm.c (*_open): Call it
2226 rather than figuring out the type ourselves.
2227
2228 Thu Sep 16 12:12:59 1993 Stu Grossman (grossman at cygnus.com)
2229
2230 * sparc-stub.c (_trap_low): Do restore/save sequence after
2231 setting sp to ensure that we load the previous window from the
2232 right place on the stack.
2233
2234 Thu Sep 16 00:36:32 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2235
2236 * mipsread.c: Many changes for alpha ecoff format:
2237 Correct sizeof(int) == sizeof(long) assumptions.
2238 Replace stParsed hack by putting the parsed types on the pending chain.
2239 Replace mips specific ecoff mapping by ECOFF_REG_TO_REGNUM macro,
2240 provide default for cross debugging.
2241 Swapping the symbol back is no longer needed as the symbol is not
2242 modified anymore.
2243 Add new alpha basic types, handle btTypedef, handle stStaticProc
2244 external symbols .
2245 Update and clean up cross_ref for alpha cc cross ref variations.
2246 Allocate types on the type_obstack to inhibit storage leaks.
2247 * config/mips/tm-mips.h (ECOFF_REG_TO_REGNUM): Define.
2248 * gdbtypes.c (recursive_dump_type): Dump TYPE_TAG_NAME if it is set.
2249
2250 Tue Sep 14 09:12:17 1993 Jim Kingdon (kingdon@cirdan.cygnus.com)
2251
2252 * stabsread.c (read_type): Process "s" (size) type attribute.
2253 If type is defined to another type, copy the type.
2254
2255 Tue Sep 14 18:37:17 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
2256
2257 * config/i386/i386v4.mh (NATDEPFILES): Move exec.o from here...
2258 * config/i386/i386v4.mt (TDEPFILES): ...to here.
2259
2260 Tue Sep 14 12:21:49 1993 K. Richard Pixley (rich@sendai.cygnus.com)
2261
2262 * Makefile.in (remote_utils_h): add serial.h and target.h.
2263 (main.o, remote-es.o, remote-nindy.o, remote.o): remove target.h
2264 (already in remote_utils_h).
2265 (remote-utils.o): new rule.
2266
2267 * remote-utils.h: include serial.h.
2268
2269 * serial.h: ifdef protect from multiple inclusion.
2270
2271 * remote.c, remote-nindy.c, remote-mon.c, remote-es.c: include
2272 remote-utils.h.
2273
2274 * remote.c (remote_open), remote-nindy.c (nindy_open,
2275 nindy_files_info), remote-mon.c (general_open), remote-es.c
2276 (es1800_open): use remote-utils facilities for baud rate.
2277
2278 Tue Sep 14 09:12:17 1993 Jim Kingdon (kingdon@cirdan.cygnus.com)
2279
2280 * paread.c, coffread.c, elfread.c, dwarfread.c:
2281 Include <time.h> and <sys/types.h> before libbfd.h.
2282
2283 * paread.c: Define BYTES_IN_WORD before including aout/aout64.h.
2284
2285 * Makefile.in (a29k-tdep.o): Depend on $(defs_h).
2286 * config/a29k/tm-a29k.h (SAVED_PC_AFTER_CALL): Use gr122 not lr0
2287 if this is a transparent procedure.
2288
2289 Mon Sep 13 16:06:43 1993 Jim Kingdon (kingdon@cirdan.cygnus.com)
2290
2291 * remote.c: Define remote_debug to 0 and #if 0 baud_rate. Temporary
2292 hack so this file compiles again.
2293
2294 * remote-utils.c (gr_multi_scan): Cast return value from alloca.
2295 (gr_multi_scan): #if 0 never-reached return(-1).
2296
2297 * remote-udi.c (udi_wait): Return inferior_pid not 0.
2298
2299 Mon Sep 13 14:14:35 1993 K. Richard Pixley (rich@sendai.cygnus.com)
2300
2301 Collect some remote things into remote-utils.
2302 * remote-utils.[ch]: new files of functions collected from several
2303 different remote targets.
2304 * Makefile.in (REMOTE_O): add remote-utils.o.
2305 (dcache_h, remote_utils_h): new macros.
2306 (HFILES): add $(remote_utils_h).
2307 (ALLDEPFILES): add $(remote_utils_h).
2308 (dcache.o): new rule.
2309 (main.o, remote-bug.o): also depend on $(remote_utils_h).
2310 * target.h (remote_debug): extern moved to remote-utils.h.
2311 * target.c (find_default_run_target, find_core_target): initialize
2312 runable.
2313 (remote_debug): moved to remote-utils.c.
2314 (_initialize_targets): move declaration of user variable
2315 remotedebug to remote-utils.c.
2316 * remote-bug.c: include remote-utils.h rather than dcache.h.
2317 (bug_close, bug_write, bug_write_cr, desc, bug_dcache, timeout,
2318 dev_name, check_open, is_open, readchar, readchar_nofail,
2319 pollchar, expect, expect_prompt, get_hex_digit, get_hex_byte,
2320 get_hex_word, bug_kill, bug_detach, bug_create_inferior,
2321 multi-scan, bug_prepare_to_store, bug_fetch_word,
2322 bug_store_word, bug_files_info, bug_mourn, bug_com, bug_device,
2323 bug_speed): removed and replaced with facilities from
2324 remote-utils.[ch].
2325 (bug_read_inferior_memory): renamed to bug_read_memory.
2326 (bug_write_inferior_memory): renamed to bug_write_memory.
2327 (bug_xfer_inferior_memory): renamed to bug_xfer_memory.
2328 (get_word): comment out this unused function for now.
2329 (bug_settings, cpu_check_strings): new statics.
2330 (bug_open): rewritten to use gr_open.
2331 (_initialize_remote_bug): remove declarations of commands bug,
2332 device, speed.
2333 * main.c: include remote-utils.h.
2334 (baud_rate): removed to remote-utils.c.
2335 (main): handle baud rate settings using new facilities from
2336 remote-utils.
2337 * defs.h (baud_rate): removed extern.
2338
2339 m88110 support via bug-197 monitor.
2340 * remote-bug.c (get_reg_name, bug_fetch_register,
2341 bug_store_register): added m88110 extended register support.
2342 (wait_strings): added bug-197 prompt.
2343 (bug_wait): cope with bug-197 prompt.
2344 (start_load): cope with either bug-197 or bug-187 prompt.
2345
2346 Mon Sep 13 12:53:09 1993 Jim Kingdon (kingdon@cirdan.cygnus.com)
2347
2348 * inferior.h, infrun.c, thread.c, infcmd.c: Remove all uses of
2349 pc_changed. If it was ever set to a non-zero value, it was before
2350 GDB 2.8. It doesn't seem to have any useful function.
2351
2352 * defs.h: Don't define NORETURN (see comment).
2353
2354 Sat Sep 11 10:46:09 1993 Jim Kingdon (kingdon@poseidon.cygnus.com)
2355
2356 * m88k-nat.c (fill_gregset): Set r31 and sfip.
2357
2358 Thu Sep 9 10:18:29 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2359
2360 * remote-udi.c (udi_wait, case UDIStdinNeeded): Use a loop calling
2361 getchar() (terminated only on '\n') instead of scanf. Send the
2362 '\n' which terminates it to the remote system.
2363
2364 More gcc lint:
2365 * exec.c (ignore): Return 0.
2366 * stack.c (return_command): Fetch lazy value directly, not via
2367 VALUE_CONTENTS, to avoid "value computed is not used".
2368 * inflow.c (new_tty): Move osigttou inside #if.
2369
2370 * remote.c (remote_fetch_registers): If remote reply is short, just
2371 note that fact and keep going (reading extra registers as all bits 0).
2372 (remote_store_registers): Send number of registers that were found
2373 by remote_fetch_registers.
2374 * m68k-tdep.c, config/m68k/tm-m68k.h, config/m68k/tm-*.h: Remove
2375 HAVE_68881. Define CANNOT_STORE_REGISTER if ptrace() can't write
2376 floating registers.
2377 * config/m68k/{tm-m68k-nofp.h,m68k-nofp.mt,tm-m68k-fp.h,m68k-fp.mt}:
2378 Remove, replaced by {tm-m68k-em.h,m68k-em.mt}.
2379 * Makefile.in, configure.in: Change accordingly.
2380
2381 Thu Sep 9 04:59:03 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2382
2383 * mipsread.c (cross_ref): Allow SGI extended symbol types as cross
2384 reference targets.
2385 * symmisc.c (print_symbol): Use TYPE_TAG_NAME not TYPE_NAME to avoid
2386 printing of identities.
2387
2388 Wed Sep 8 19:18:27 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2389
2390 * breakpoint.c (breakpoint_1): Deal with step resume breakpoint.
2391
2392 Wed Sep 8 13:01:10 1993 K. Richard Pixley (rich@cygnus.com)
2393
2394 Gcc lint.
2395 * config/m88k/tm-m88k.h (frame_find_saved_regs): prototype.
2396 * config/h8300/tm-h8300.h (NUM_REGS): rewrite to avoid nested comment.
2397 * blockframe.c (get_prev_frame_info): initialize address.
2398 * breakpoint.c (bpstat_copy): initialize retval.
2399 (bpstat_stop_status): initialize value_is_zero.
2400 (bpstat_what): initialize bs_class.
2401 (breakpoint_1, mention): add do-nothing case for bp_step_resume.
2402 (break_command_1): initialize cond_end, addr_end, &
2403 canonical_strings_chain.
2404 (enable_breakpoint): initialize save_selected_frame.
2405 * buildsym.c (end_symtab): initialize symtab & linetablesize.
2406 * c-exp.y (parse_number): initialize i.
2407 * c-typeprint.c (c_type_print_varspec_prefix): include
2408 TYPE_CODE_BITSTRING in switch statements and do nothing.
2409 * c-valprint.c (c_val_print): removed unused variable c.
2410 * ch-valprint.c (chill_val_print): removed unused variable eltlen.
2411 * cp-valprint.c (cp_print_class_method): initialize f & j.
2412 * eval.c (evaluate_subexp): initialize pc2, arg1, arg2.
2413 * expprint.c (print_subexp): initialize myprec, assoc, & tempstr.
2414 * findvar.c (value_from_register): initialize first_addr.
2415 * gdbtypes.c (lookup_struct_elt_type): localize use of temporary
2416 variable typename.
2417 * infcmd.c (run_stack_dummy): return zero rather than simple
2418 return.
2419 * infrun.c (wait_for_inferior): initialize stop_sp, prologue_pc.
2420 remove symtab, appears unused.
2421 (restore_selected_frame): return 1.
2422 * mipsread.c (psymtab_to_symtab_1): initialize first_off.
2423 (fixup_sigtramp): initialize b0.
2424 * printcmd.c (do_examine): initialize val_type.
2425 (print_frame_args): initialize b.
2426 * ser-tcp.c (tcp_restore): comment out declaration. Appears
2427 unused.
2428 * ser-unix.c (hardwire_restore): comment out declaration. Appears
2429 unused.
2430 (hardwire_send_break): moved variable status into ifdef
2431 HAVE_SGTTY.
2432 (wait_for): moved variable numfds into ifdef HAVE_SGTTY.
2433 * serial.h: comment change only.
2434 * stabsread.c (rs6000_builtin_type): initialize rettype.
2435 (read_range_type): initialize nbits.
2436 * stack.c (print_frame_info): remove unused variable numargs.
2437 (parse_frame_specification): remove unused variables arg1, arg2,
2438 arg3.
2439 (return_command): initialize return_value.
2440 * symfile.c (cashier_psymtab): initialize pprev.
2441 * symtab.c (find_pc_psymbol): initialize best.
2442 (lookup_symbol): initialize s.
2443 (make_symbol_completion_list): initialize quote_pos.
2444 * thread.c: include command.h.
2445 (thread_info): static declaration removed; unused.
2446 (info_threads_command): fix == vs = typo.
2447 * typeprint.c (whatis_exp): initialize old_chain.
2448 * valprint.c (val_print_string): remove unused variable
2449 first_addr_err. Initialize old_chain.
2450 (_initialize_valprint): white space comment change.
2451 * values.c (show_values): rewrite if statement to avoid empty
2452 body.
2453 (vb_match): remove unused variable fieldtype_target_type.
2454
2455 Wed Sep 8 10:21:33 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2456
2457 * Makefile.in (mipsread.o): Depend on $(bfd_h).
2458
2459 Tue Sep 7 13:06:44 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2460
2461 * gdbserver/Makefile.in (TAGS): config files are in
2462 $(srcdir)/../config, not $(srcdir)/config.
2463
2464 * config/pa/tm-hppa.h: Declare target_read_pc and target_write_pc.
2465 (STORE_RETURN_VALUE): Pass the correct offset of the return
2466 register to write_register_bytes.
2467 * hppa-tdep.c: Use target_write_pc if PCOQ_TAIL_REGNUM was not saved.
2468
2469 Tue Sep 7 14:30:34 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
2470
2471 * remote.c (remote_wait): Don't call error. Instead, call warning
2472 inside a loop. User can ^C to get out.
2473
2474 * config/m68k/tm-m68k.h (FIX_CALL_DUMMY): Changed name of swapping
2475 routine to match BFD name change.
2476 * config/z8k/tm-z8k.h (FIX_CALL_DUMMY): Likewise.
2477
2478 Mon Sep 6 15:01:57 1993 Jeffrey Wheat (cassidy@cygnus.com)
2479
2480 * elfread.c: change elf32_symbol_type to elf_symbol_type
2481
2482 Mon Sep 6 15:43:25 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
2483
2484 * remote.c (remote_wait): Added 'W' and 'N' responses.
2485
2486 Fri Sep 3 08:57:10 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2487
2488 * main.c, utils.c: Add comments about immediate_quit.
2489
2490 * elfread.c (elf_symtab_read): Don't add symbols starting with ".L"
2491 to minimal symbols.
2492
2493 * target.c (pop_target): Don't try to deal with the stack becoming
2494 empty. Shouldn't happen and the code that tried was broken.
2495
2496 * dcache.c: Cast return value from xmalloc.
2497
2498 * remote.c: Move setting of immediate_quit from remote_open to
2499 remote_start_dummy and set it back to zero when done.
2500
2501 Thu Sep 2 00:07:36 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2502
2503 * m88k-tdep.c: Remove a bunch of unused #includes.
2504
2505 * language.h: Add comment about current_language.
2506
2507 * mips-tdep.c (_initialize_mips_tdep): Change heuristic-fence-post
2508 from var_uinteger to var_zinteger.
2509
2510 * configure.in: Fix typo (delta88r4 -> delta88v4).
2511
2512 * config/m88k/xm-delta88.h: Don't include sys/siginfo.h. It was
2513 to make this work on SVR4 before SVR4 had its own configuration,
2514 and it breaks SVR3.
2515
2516 * config/m88k/tm-delta88v4.h: Define FRAME_CHAIN_VALID_ALTERNATE.
2517
2518 * config/m88k/delta88v4.h (NATDEPFILES): Remove infptrace.o inftarg.o.
2519
2520 * config/m88k/xm-dgux.h: Renamed from config/m88k/xm-m88k.h.
2521 * config/m88k/m88k.mh: Use xm-dgux.h.
2522 * config/m88k/xm-m88k.h: New file, with HOST_BYTE_ORDER,
2523 MAKEVA_END and MAKEVA_ARG.
2524 * config/m88k/xm-*.h: Include m88k/xm-m88k.h.
2525 * printcmd.c: Remove __INT_VARARGS_H code; now in xm-m88k.h.
2526
2527 Wed Sep 1 19:31:28 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2528
2529 * remote-udi.c (udi_wait): Call `warning' not `error'.
2530
2531 * symtab.c (COMPLETION_LIST_ADD_SYMBOL): If the symbol has a
2532 demangling, don't put the mangled form in the completion list.
2533
2534 * symtab.c, symfile.c, c-exp.y, ch-exp.y, m2-exp.y, buildsym.c,
2535 symfile.h, stabsread.c, minsyms.c, solib.c, nlmread.c, dwarfread.c
2536 partial-stab.h, symmisc.c, gdbtypes.c: Lint. Remove (or put
2537 inside #if) unused variables and labels. Fix unclosed comment.
2538 Deal with enumeration values unhandled in switch statements. Make
2539 sure non-void functions return values. Include appropriate
2540 headers.
2541 * dbxread.c (elfstab_build_psymtabs): Don't check for unsigned
2542 value < 0.
2543
2544 Wed Sep 1 14:36:00 1993 K. Richard Pixley (rich@sendai.cygnus.com)
2545
2546 * i960-tdep.c, ns32k-pinsn.c, remote-adapt.c, xcoffread.c:
2547 index -> strchr.
2548
2549 Wed Sep 1 11:35:49 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2550
2551 * remote.c: Add comment explaining why dcache is disabled.
2552 (remote_fetch_word, remote_store_word): Make static and #if 0.
2553 They are not called from anywhere.
2554
2555 Wed Sep 1 14:41:28 1993 K. Richard Pixley (rich@sendai.cygnus.com)
2556
2557 * arm-tdep.c, convex-tdep.c, convex-xdep.c, dbxread.c,
2558 h8300-tdep.c, h8500-tdep.c, i960-pinsn.c, i960-tdep.c,
2559 infptrace.c, m88k-tdep.c, mips-tdep.c, regex.c, remote-vx.c,
2560 rs6000-tdep.c, xcoffexec.c, xcoffread.c, z8k-tdep.c,
2561 config/arm/tm-arm.h, config/convex/tm-convex.h,
2562 config/gould/tm-np1.h, config/gould/tm-pn.h,
2563 config/m68k/tm-isi.h, config/ns32k/tm-umax.h,
2564 config/pa/tm-hppa.h, config/pyr/tm-pyr.h,
2565 config/rs6000/tm-rs6000.h, config/tahoe/tm-tahoe.h,
2566 config/vax/tm-vax.h: bzero -> memset.
2567
2568 * regex.c: bcmp -> memcmp.
2569
2570 Wed Sep 1 11:35:49 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2571
2572 * symtab.c (find_pc_line, find_line_common),
2573 symtab.h (struct linetable), xcoffread.c (arrange_linetable):
2574 Revise comments re linetable sorting.
2575 * buildsym.c (compare_line_numbers): Sort by pc, not by line.
2576 * coffread.c: Tell end_symtab to sort the line table.
2577
2578 * coffread.c: Re-work a lot of the coff-specific stuff to use stuff
2579 in buildsym.c. This includes coff_finish_block, coff_context_stack,
2580 coff_local_symbols, coff_file_symbols, coff_global_symbols,
2581 coff_end_symtab and coff_add_symbol_to_list.
2582 (read_enum_type): Deal with it now that we have a "struct pending"
2583 not a "struct coff_pending".
2584
2585 * buildsym.c (end_symtab): Don't realloc subfile->linetable.
2586
2587 Wed Sep 1 13:12:43 1993 K. Richard Pixley (rich@sendai.cygnus.com)
2588
2589 * a68v-nat.c, altos-xdep.c, convex-tdep.c, convex-xdep.c,
2590 findvar.c, hppab-nat.c, hppah-nat.c, i386mach-nat.c,
2591 irix4-nat.c, m68k-tdep.c, m88k-tdep.c, mipsread.c, regex.c,
2592 remote-bug.c, remote-hms.c, rs6000-nat.c, rs6000-tdep.c,
2593 sparc-nat.c, stabsread.c, sun3-nat.c, sun386-nat.c, symfile.c,
2594 umax-xdep.c, xcoffread.c, 29k-share/udi/udip2soc.c,
2595 29k-share/udi/udr.c, config/a29k/tm-a29k.h, config/arm/tm-arm.h,
2596 config/convex/tm-convex.h, config/gould/tm-np1.h,
2597 config/gould/tm-pn.h, config/h8300/tm-h8300.h,
2598 config/h8500/tm-h8500.h, config/i386/tm-i386aix.h,
2599 config/i386/tm-sun386.h, config/i386/tm-symmetry.h,
2600 config/i960/tm-i960.h, config/m68k/tm-news.h,
2601 config/m88k/tm-m88k.h, config/mips/tm-mips.h,
2602 config/ns32k/tm-merlin.h, config/ns32k/tm-umax.h,
2603 config/pa/tm-hppa.h, config/pyr/tm-pyr.h,
2604 config/rs6000/tm-rs6000.h, config/sh/tm-sh.h,
2605 config/tahoe/tm-tahoe.h, config/vax/tm-vax.h,
2606 config/z8k/tm-z8k.h, nindy-share/nindy.c: bcopy -> memcpy.
2607
2608 Wed Sep 1 05:05:53 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2609
2610 * mipsread.c (parse_partial_symbols): Use language from FDR if it
2611 is unambigous. Patch from ptf@delcam.co.uk (Paul Flinders).
2612 * mipsread.c (ecoff_symfile_info): New struct to hold the global
2613 pending_list.
2614 * mipsread.c (mipscoff_symfile_init, parse_partial_symbols):
2615 Allocate the global pending list and link it to the objfile.
2616 * mipsread.c (is_pending_symbol, add_pending): Use global pending
2617 list from objfile. Allocate pending list entries from the
2618 psymbol_obstack.
2619 * mipsread.c (free_pending): Remove. The pending list is now
2620 freed when the psymbol_obstack is freed.
2621 * mipsread.c (psymtab_to_symtab1): Remove pending list allocation,
2622 the global pending list is used now.
2623 * mipsread.c (parse_partial_symbols): Skip only the first
2624 file indirect entry when building the dependency list.
2625
2626 Tue Aug 31 15:01:27 1993 K. Richard Pixley (rich@sendai.cygnus.com)
2627
2628 Break dcache code out of remote.c.
2629 * dcache.h: white space changes only.
2630 * dcache.c: add user settable variable to set whether data caching
2631 is in use.
2632 * remote.c: include dcache.h. removed data caching code which is
2633 now in dcache.c. Compile in data caching again. (data caching
2634 is currently off by default.)
2635 (remote_read_bytes, remote_write_bytes): change second arg to
2636 unsigned char.
2637 (remote_dcache): new static variable.
2638 * Makefile.in (REMOTE_O): add dcache.o.
2639 * config/m88k/m88k.mt (TDEPFILES): removed dcache.o.
2640
2641 Break dcache code out of remote-nindy.c.
2642 * remote-nindy.c: removed dcache code. Changed callers to use new
2643 conventions. include dcache.h.
2644 (nindy_dcache): new static variable.
2645 * config/i960/nindy960.mt (TDEPFILES): added dcache.o.
2646
2647 Break dcache code out of remote-bug.c into dcache.[hc].
2648 * Makefile.in (dcache_h): new macro.
2649 (HFILES): added $(dcache_h).
2650 (ALLDEPFILES): added dcache.c.
2651 (dcache.o): new rule.
2652 (remote-bug.o): now depends on $(dcache_h).
2653 * remote-bug.c: include dcache.h. remove externs for insque and
2654 remque, add extern for bcopy. Prototype bug_close,
2655 bug_clear_breakpoints, bug_write_cr. dcache code moved to
2656 dcache.[hc]. Changed dcache calling convention to include an
2657 initial DCACHE argument.
2658 (bug_dcache): new static variable.
2659 (bug_read_inferior_memory): change second arg to
2660 unsigned char.
2661 * dcache.[ch]: new files.
2662 * config/m88k/m88k.mt (TDEPFILES): add dcache.o.
2663
2664 Tue Aug 31 10:33:13 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2665
2666 * c-typeprint.c (c_print_type_base): Treat show = 0 just like
2667 show < 0. The only case where we had been distinguishing is that
2668 show = 0 used to print "struct " or "enum " instead of
2669 "struct {...}" or "enum {...}" which seems clearly wrong.
2670
2671 Mon Aug 30 17:51:32 1993 K. Richard Pixley (rich@sendai.cygnus.com)
2672
2673 * configure.in: recognize m88110 as an m88k.
2674
2675 Mon Aug 30 16:07:59 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2676
2677 * valops.c (call_function_by_hand): If we discard cleanups, call
2678 bpstat_clear (&inf_status.stop_bpstat).
2679
2680 Mon Aug 30 12:47:46 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2681
2682 * stabsread.h, dbxread.c (end_psymtab): Return NULL if the psymtab
2683 was empty and thrown away.
2684 * mipsread.c (parse_partial_symbols): Do not add empty psymtabs to
2685 dependency list, skip self dependencies.
2686 * mipsread.c (parse_fdr): Removed, obsolete.
2687 * mipsread.c (parse_lines): Check for cbLine being zero, not
2688 cbLineOffset.
2689 * mipsread.c (struct symloc): Add pst_language.
2690 * mipsread.c (parse_partial_symbols): Set up proper language for
2691 header files, save it in pst_language for psymtab_to_symtab_1.
2692 * mipsread.c (psymtab_to_symtab_1): Use pst_language.
2693
2694 Mon Aug 30 10:48:06 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2695
2696 * configure.in: Fix typo m88*-motorola-svr4* -> sysv4*.
2697
2698 Fri Aug 27 17:09:19 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
2699
2700 * paread.c: Include som.h instead of libhppa.h. (From Utah.)
2701
2702 Fri Aug 27 09:30:40 1993 Jim Kingdon (kingdon@deneb.cygnus.com)
2703
2704 * symmisc.c (dump_symtab): Use catch_errors around print_symbol.
2705 Change calling sequence of print_symbol to fit catch_errors.
2706
2707 * mips-tdep.c: Call reinit_frame_cache every time the user does
2708 "set heuristic-fence-post".
2709
2710 * gdbserver/low-sun3.c: New file.
2711 * gdbserver/Makefile.in, config/m68k/sun3.mh: Change accordingly.
2712
2713 * Rename files for 14-character limits:
2714 gdbserver/remote-gutils.c -> gdbserver/utils.c
2715 gdbserver/remote-inflow.c -> gdbserver/low-lynx.c
2716 gdbserver/remote-inflow-sparc.c -> gdbserver/low-sparc.c
2717 gdbserver/remote-server.c -> gdbserver/server.c
2718 remote-monitor.c -> remote-mon.c
2719 * Makefile.in, gdbserver/Makefile.in, gdbserver/configure.in,
2720 config/m68k/monitor.mt, config/i386/i386lynx.mh,
2721 config/sparc/sun4os4.mh: Change accordingly.
2722 * gdbserver/Makefile.in: Remove more junk inherited from gdb Makefile.
2723
2724 Thu Aug 26 14:32:51 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2725
2726 * infcmd.c, inferior.h (run_stack_dummy): If we stop somewhere
2727 besides the dummy, return 1 rather than calling error().
2728 Let caller print the error message. Remove name argument.
2729 * valops.c (call_function_by_hand): Deal with changes to calling
2730 sequence of run_stack_dummy. Discard restore_inferior_status cleanup
2731 if run_stack_dummy returns 1.
2732
2733 * Version 4.10.2.
2734
2735 * config/mips/tm-mips.h (EXTRACT_STRUCT_VALUE_ADDRESS):
2736 Get struct return address from v0, not a0.
2737
2738 * infrun.c (restore_inferior_status): Use catch_errors when
2739 restoring selected frame.
2740
2741 Wed Aug 25 21:52:25 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2742
2743 * infrun.c (save_inferior_status, restore_inferior_status):
2744 Save and restore the registers too.
2745 * inferior.h (struct inferior_status): Add "registers".
2746
2747 Tue Aug 24 00:36:17 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2748
2749 * dbxread.c (end_psymtab): Clean up comment.
2750
2751 * frame.h, symtab.h, findvar.c (read_var_value): Change basereg
2752 support to use LOC_BASEREG rather than SYMBOL_BASEREG_VALID.
2753 * dwarfread.c: Use LOC_BASEREG where appropriate.
2754 * Various: Support LOC_BASEREG and LOC_BASEREG_ARG.
2755
2756 * coffread.c (init_lineno, init_stringtab): Don't check whether
2757 xmalloc returned NULL.
2758
2759 * config/vax/xm-vaxult.h: Define NO_PTRACE_H.
2760
2761 * target.c, target.h: Add "set remotedebug" command.
2762 * remote-bug.c, remote.c, remote-mips.c: Remove "set remotedebug" and
2763 "set m88ksnoop" options and use generic "set remotedebug" instead.
2764 * NEWS: Describe this change.
2765
2766 Mon Aug 23 20:26:22 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2767
2768 * buildsym.h: Remove declaration of dbxread.c functions.
2769 * stabsread.h: Group together dbxread.c functions.
2770 Move elfstab_build_psymtabs here from symfile.h.
2771 Declare pastab_build_psymtabs.
2772 * elfread.c, paread.c: Include stabsread.h (for stabsread_new_init
2773 declaration, etc).
2774
2775 Mon Aug 23 17:16:23 1993 K. Richard Pixley (rich@sendai.cygnus.com)
2776
2777 * remote-bug.c: rename quiet to bug88k_snoop.
2778 (double_scan, multi_scan): generalize double_scan into a scan
2779 for multiple patterns. Rename to multi_scan.
2780 (bug_wait, bug_write_inferior_memory): adapt to use the new
2781 multi_scan in order to catch and represent target bus errors.
2782 (bug_scan): currently unused, so comment out.
2783 (bug_quiet): removed. Replaced with a standard user settable boolean.
2784
2785 * m88k-tdep.c: remove include of sys/dir.h. Appears unnecessary
2786 and isn't available on solaris.
2787
2788 Mon Aug 23 14:56:42 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2789
2790 * config/m88k/{delta88v4.mt,delta88v4.mh}: New files
2791 * config/m88k/delta88.mh: Fix comment.
2792 * config/m88k/tm-delta88.h: Remove unused BCS define.
2793 * config/m88k/{tm-delta88v4.h,xm-delta88v4.h,nm-delta88v4.h}:
2794 New files.
2795 * configure.in: Recognize m88*-motorola-sysv4*.
2796 * m88k-nat.c: Always include sys/types.h; don't depend on USG.
2797
2798 Mon Aug 23 12:57:42 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2799
2800 * mipsread.c (parse_symbol, parse_type, cross_ref): Pass name of
2801 symbol as an argument and use it in complaints.
2802 * symmisc.c (dump_psymtab): Dump filenames of dependencies.
2803
2804 Mon Aug 23 1993 Sean Fagan (sef@cygnus.com)
2805 and Jim Kingdon (kingdon@cygnus.com)
2806
2807 Add NetBSD support:
2808 * configure.in: Recognize netbsd.
2809
2810 Fri Aug 20 14:01:39 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2811
2812 * remote-nindy.c: Remove unused include of sys/ioctl.h.
2813
2814 * frame.h, symtab.h: Revise comments regarding baseregs.
2815
2816 Fri Aug 20 15:07:05 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2817
2818 * mipsread.c (parse_partial_symbols, psymtab_to_symtab_1):
2819 Set language for psymtab and symtab.
2820 * mipsread.c (new_symbol): Set language and initialize demangled
2821 name for symbol.
2822 * symmisc.c (print_symbol): Use SYMBOL_SOURCE_NAME when printing
2823 the symbol type.
2824 * symtab.c (decode_line_1): Inhibit coredumps with cfront executables.
2825
2826 Fri Aug 20 14:01:39 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2827
2828 * Move KERNEL_U_ADDR from xm-hp300bsd.h to nm-hp300bsd.h and make
2829 it conditionalized on 4.3 vs. 4.4.
2830 * config/m68k/nm-hp300bsd.h: Move REGISTER_U_ADDR out of 4.3 and
2831 4.4 sections; it was identical and now works for 4.4.
2832
2833 * mips-tdep.c (is_delayed): Use INSN*BRANCH* not ANY_DELAY.
2834
2835 * printcmd.c (MAKEVA_END): Update this version to use "aligner".
2836
2837 Thu Aug 19 22:08:09 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2838
2839 * config/vax/tm-vax.h (BELIEVE_PCC_PROMOTION): Define.
2840 * mipsread.c (parse_symbol, parse_type, cross_ref): Handle corrupt
2841 file indirect entries with complaints instead of core dumps. Remove
2842 complaint for stTypedef within aggregates.
2843
2844 Thu Aug 19 17:58:39 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2845
2846 * coffread.c (process_coff_symbol): Ignore tagnames like .0fake.
2847
2848 * coffread.c (coff_read_enum_type): #if 0 out code which changes
2849 enum {FALSE, TRUE} into boolean.
2850
2851 * config/m68k/delta68.m{t,h}: Use nm-delta68.h, etc. not
2852 non-existent files nm-delta.h, etc.
2853 * config/m68k/tm-delta68.h: Define CANNOT_STORE_REGISTER.
2854 * delta68-nat.c: Add "[0]" in offsetof argument.
2855 * delta68-nat.c (_initialize_kernel_u_addr): Don't try to set up
2856 nl with initializer, just assign to it. Check n_scnum field on
2857 return.
2858
2859 Wed Aug 18 12:03:00 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2860
2861 * printcmd.c (print_address), values.c (value_as_pointer): Don't
2862 use ADDR_BITS_REMOVE.
2863 * defs.h: Try to clarify comment about ADDR_BITS_REMOVE.
2864
2865 * blockframe.c (block_innermost_frame): Uncomment.
2866 Return NULL if passed NULL.
2867 * frame.h: Declare it.
2868 * expression.h (union exp_element): Add field block.
2869 * parse.c (write_exp_elt_block): New function.
2870 * expression.h (OP_VAR_VALUE): Now takes additional struct block *.
2871 * *-exp.y: Write block for OP_VAR_VALUE.
2872 * eval.c, expprint.c, parse.c: Deal with block for OP_VAR_VALUE.
2873 * valops.c, value.h (value_of_variable), callers:
2874 Add second argument, for block.
2875
2876 * main.c (gdb_readline): If we read some characters followed by EOF,
2877 return them rather than returning NULL.
2878
2879 Tue Aug 17 11:14:25 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2880
2881 * mips-tdep.c: Remove unused #ifndef NUMERIC_REG_NAMES and add comment.
2882
2883 Tue Aug 17 15:10:04 1993 K. Richard Pixley (rich@sendai.cygnus.com)
2884
2885 * config/m88k/tm-m88k.h: Fix typo in comment.
2886 (FP_REGNUM): define in terms of SP_REGNUM
2887 rather than by absolute number. Also clearly comment that this
2888 is a convenient lie in order to decrease future confusion.
2889 (ACTUAL_FP_REGNUM): new macro for FP.
2890 (FRAME_CHAIN_VALID): removed. Standard default works fine.
2891 * m88k-tdep.c (frame_chain_valid): redundant, so removed.
2892 (NEXT_PROLOGUE_INSN): removed unused fourth arg, fixed all
2893 callers.
2894 (read_next_frame_reg): declare static.
2895 (examine_prologue): removed unused variabel insn2, rename insn1
2896 to insn, rewrote comment about finding fp, sp, etc. set frame_fp
2897 based on ACTUAL_FP_REGNUM rather than FP_REGNUM which is
2898 actually a scammed alias for SP_REGNUM on m88k.
2899
2900 * frame.h: fixed typo in comment.
2901
2902 Tue Aug 17 11:14:25 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2903
2904 * 29k-share/udi/udiphcfg.h: Always include udiphunix.h not udiphdos.h.
2905
2906 * complaints.c (complain): fflush (stdout) after output.
2907
2908 Tue Aug 17 01:43:55 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2909
2910 * blockframe.c, frame.h (sigtramp_saved_pc): New routine to fetch
2911 the saved pc from sigcontext on the stack for BSD signal handling.
2912 * config/i386/tm-i386bsd.h (SIGTRAMP_START, SIGTRAMP_END, FRAME_CHAIN,
2913 FRAMELESS_FUNCTION_INVOCATION, FRAME_SAVED_PC, SIGCONTEXT_PC_OFFSET):
2914 Define to make backtracing through sigtramp work.
2915 * config/vax/tm-vax.h (SIGTRAMP_START, SIGTRAMP_END, TARGET_UPAGES,
2916 FRAME_SAVED_PC, SIGCONTEXT_PC_OFFSET): Ditto.
2917
2918 Mon Aug 16 13:52:14 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2919
2920 * main.c (cd_command): If current_directory on entry is "/", then
2921 don't append an extra slash.
2922 Don't assume that /../.. means /.
2923
2924 * target.c (target_xfer_memory): Clear errno before calling
2925 to_xfer_memory.
2926
2927 * stack.c (frame_info, print_frame_info): Add comment about using
2928 the starting source line number on a line boundary if backtracing
2929 through sigtramp.
2930
2931 Mon Aug 16 02:56:01 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2932
2933 * blockframe.c (create_new_frame, get_prev_frame_info):
2934 Use the function name when calling IN_SIGTRAMP.
2935 * config/m68k/tm-m68k.h (SIG_PC_FP_OFFSET, SIG_SP_FP_OFFSET):
2936 Define for correct handling of bachtraces through _sigtramp.
2937 * m68k-tdep.c (m68k_find_saved_regs): Adjust saved sp for fake
2938 sigtramp frames.
2939 * mipsread.c (parse_type): Handle corrupt TIR info with complaint
2940 instead of core dump.
2941 * mipsread.c (parse_partial_symbols): Put static symbols into the
2942 mimimal symbol table, use proper mst_types for all minimal symbols.
2943 * stack.c (frame_info, print_frame_info): Use the starting source
2944 line number on a line boundary if backtracing through sigtramp.
2945
2946 Fri Aug 13 14:37:05 1993 K. Richard Pixley (rich@sendai.cygnus.com)
2947
2948 * remote-bug.c: include gdbcmd.h.
2949 (sleep, remque, insque): forward decls added.
2950 (bug_fetch_registers, bug_store_registers): forward decls
2951 removed.
2952 (bug_read_inferior_memory, bug_write_inferior_memory): forward
2953 decls added.
2954 (srec_frame, srec_max_retries, srec_bytes, srec_echo_pace,
2955 srec_sleep, srec_noise): new static variables for user settable
2956 options. Mostly these are for debugging and tuning. I don't
2957 expect them to stay user settable options for long.
2958 (timeout): change default to 4 seconds.
2959 (check_open): declare funtion static, force return value.
2960 (readchar_nofail): if timeout, then say so if not being quiet.
2961 (pollchar, double_scan, bug_scan, bug_srec_write_cr,
2962 start_load): new functions.
2963 (bug_wait): rewritten to use double scan.
2964 (expect): while (1) -> for (;;)
2965 (get_hex_digit): rewrite if condition to avoid gcc complaints.
2966 (bug_load, bug_create_inferior, bug_open, bug_store_register):
2967 removed unused variables.
2968 (bug_load): replaced DELTA macro with user settable srec_frame
2969 variable. Other minor lint.
2970 (find_end_of_word, is_baudrate_right, set_rate, not_bug_wait,
2971 gethex, timed_read, translate_addr, bug_before_main_loop):
2972 unsused and removed.
2973 (bug_resume): add missing first arg, pid.
2974 (get_reg_name): use ip rather than cr04.
2975 (bug_write, bug_write_cr, but_clear_breakpoints, bug_quiet):
2976 declare type, args, and explicitly return.
2977 (bug_store_register): straighten out the ip vs cr04 confusion.
2978 (bug_write_inferior_memory): rewrite to cope with errors while
2979 downloading s-records.
2980 (bug_read_inferior_memory): declare static.
2981 (bug_clear_breakpoints): expect nobr before prompt.
2982 (_initialize_remote_bug): add initializations for srec-bytes,
2983 srec-max-retries, srec-frame, srec-noise, srec-sleep,
2984 srec-echo-pace.
2985
2986 * Makefile.in (remote-bug.o): new rule.
2987 (ALLDEPFILES): added remote-bug.c
2988
2989 * remote-hms.c (hms_wait): use -1 for timeout's which means block
2990 forever rather than 99999.
2991
2992 * ser-unix.c (get_tty_state): if a descriptor is not a tty, then
2993 simply save encode this fact as the process group and return
2994 success rather than an error.
2995 (set_tty_state): if process group is -1, do not reset the
2996 process group.
2997 (hardwire_reachar): comment change.
2998
2999 * serial.h: comment change.
3000
3001 * config/m88k/tm-m88k.h: comment change to remove embedded
3002 comment.
3003 (SKIP_PROLOGUE): skip_prologue returns a value which is expected
3004 to reset the pc argument. So reset it.
3005
3006 Fri Aug 13 10:15:24 1993 Fred Fish (fnf@deneb.cygnus.com)
3007
3008 * Makefile.in (VERSION): Bump to 4.10.1 after release and cvs
3009 tagging.
3010
3011 Thu Aug 12 20:40:14 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3012
3013 * gdbserver/Makefile.in: Use GDBSERVER_LIBS and
3014 GDBSERVER_DEPFILES. Also remove much (but not all that could be
3015 removed) crud inherited from gdb Makefile.in.
3016 * config/i386/i386lynx.mh, config/sparc/sun4os4.mh: Define GDBSERVER_*.
3017 * gdbserver/README: Say it works on Sun and change configuration
3018 instructions slightly.
3019
3020 Wed Aug 11 18:56:59 1993 david d `zoo' zuhn (zoo@rtl.cygnus.com)
3021
3022 * config/i386/i386v4.mh: use -lsocket and -lnsl, for remote
3023 targets that use BSD style network connections
3024
3025 Wed Aug 11 17:54:24 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3026
3027 * remote-{monitor,bug}.c: Make bug_ops not static (forward declaration
3028 of statics doesn't work with SunOS4 /bin/cc).
3029 Rename the occurrence in remote-monitor.c to monitor_bug_ops.
3030
3031 Tue Aug 10 13:07:14 1993 Jim Kingdon (kingdon@deneb.cygnus.com)
3032
3033 * blockframe.c (find_pc_partial_function),
3034 mips-tdep.c (find_proc_desc): Deal with "pathological" case.
3035
3036 Tue Aug 10 14:50:30 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3037
3038 * utils.c (wrap_here): Allow indent to be NULL.
3039 (fputs_filtered): Don't check for null wrap_indent (wrap_here now
3040 guarantees that it isn't, and anyway we were only checking one out
3041 of the two places we dereferenced it).
3042
3043 * objfiles.h (struct objfile): Clean up comments for
3044 {obj,sym}_private to clarify what they are private to.
3045
3046 Mon Aug 9 16:45:00 1993 Stan Shebs (shebs@rtl.cygnus.com)
3047
3048 * stabsread.c, buildsym.c (hashname): Moved function to
3049 buildsym.c, as suggested in the sources.
3050
3051 Mon Aug 9 09:53:45 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3052
3053 * remote-udi.c: Make udi_ops extern rather than trying forward
3054 declaration of a static variable.
3055
3056 * hppab-nat.c: Define ptrace to call_ptrace and pass the 5th arg
3057 there, rather than using an ANSI C specific macro.
3058
3059 * 29k-share/udi/udr.c: Include fcntl.h not sys/fcntl.h. Also put
3060 sys/types.h near the top (just on general principles).
3061
3062 * environ.c (set_in_environ): Remove G960BASE and G960BIN; they are
3063 no longer used.
3064
3065 * gdbcore.h: New variable gnutarget.
3066 * core.c: Add commands to set and show it.
3067 * Callers to bfd_*open*: Pass gnutarget instead of NULL as target.
3068 * environ.c (set_in_environ): For GNUTARGET, use set_gnutarget not
3069 putenv.
3070
3071 * symtab.c (decode_line_1): Give error on unmatched single quote.
3072
3073 Sun Aug 8 13:59:49 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3074
3075 * ser-unix.c (hardwire_send_break) [HAVE_SGTTY]: Use select not usleep.
3076
3077 * remote.c: Add comments about 'd', 'r', and unrecognized requests.
3078
3079 * inflow.c (terminal_init_inferior): Don't muck with tty state if
3080 gdb_has_a_terminal() is false.
3081
3082 Sun Aug 8 10:07:47 1993 Fred Fish (fnf@cygnus.com)
3083
3084 * dwarfread.c (record_minimal_symbol): Remove prototype and
3085 function.
3086 * dwarfread.c (add_partial_symbol): Remove code to add minimal
3087 symbols and remove comment about limitations. Experiments show
3088 that now that gdb handles the ELF symtab better for creating
3089 minimal symbols, that no additional information is added by
3090 examining the DWARF information, and in fact, given the
3091 limitations, the DWARF code was actually making things worse.
3092
3093 Sat Aug 7 10:59:03 1993 Fred Fish (fnf@deneb.cygnus.com)
3094
3095 * elfread.c (elf_symtab_read): Properly sort out the bss symbols
3096 from the data symbols and give them the correct minimal_symbol_type.
3097 Add file static symbols to the minimal symbol table, not just
3098 global symbols. Add absolute symbols as well (like _edata, _end).
3099 Redo stabs-in-elf special symbol handling now that file static
3100 symbols are entered into the into the minimal symbol table.
3101 * dwarfread.c (add_partial_symbol): Add comment about limitations
3102 of DWARF symbols for distinquishing data from bss when adding
3103 minimal symbols. Add file local symbols to minimal symbols.
3104
3105 Thu Aug 5 08:58:58 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3106
3107 * ser-go32.c: Define job_control variable.
3108
3109 Thu Aug 5 15:56:13 1993 david d `zoo' zuhn (zoo@rtl.cygnus.com)
3110
3111 * configure.in: z8k-coff is the same as z8k-sim
3112
3113 Thu Aug 5 08:58:58 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3114
3115 * 29k-share/udi/udip2soc.c: Include sys/types.h before sys/file.h.
3116
3117 * config/i386/tm-i386bsd.h (NUM_REGS): There are only 10, not 11.
3118
3119 * inflow.c: Put all uses of F_GETFL and F_SETFL in #ifdef F_GETFL.
3120
3121 * 29k-share/udi/udip2soc.c: Include fcntl.h not sys/fcntl.h.
3122
3123 Wed Aug 4 18:32:12 1993 Fred Fish (fnf@cygnus.com)
3124
3125 * inflow.c (pass_signal): Signal handlers take one int arg;
3126 supply an unused one to make it type compatible as an arg to
3127 signal().
3128
3129 Tue Aug 3 18:34:14 1993 Ian Lance Taylor (ian@cygnus.com)
3130
3131 * config/mips/tm-mips.h: Include bfd.h before coff/sym.h.
3132
3133 Tue Aug 3 15:34:57 1993 Fred Fish (fnf@cygnus.com)
3134
3135 * Makefile.in (ALLCONFIG): Add config/i386/i386nw.mt,
3136 config/m68k/delta68.mh, config/m68k/delta68.mt,
3137 config/m68k/dpx2.mh, config/m68k/dpx2.mt, config/mips/riscos.mh,
3138 config/mips/news-mips.mh.
3139 * Makefile.in (ALLPARAM): Add config/i386/nm-symmetry.h,
3140 config/i386/tm-i386nw.h, config/m68k/nm-delta68.h,
3141 config/m68k/tm-delta68.h, config/m68k/xm-delta68.h,
3142 config/m68k/nm-dpx2.h, config/m68k/tm-dpx2.h,
3143 config/m68k/xm-dpx2.h, config/mips/xm-makeva.h.
3144 * Makefile.in (ALLDEPFILES): Add dpx2-nat.c.
3145
3146 Tue Aug 3 12:02:09 1993 Ian Lance Taylor (ian@cygnus.com)
3147
3148 * mipsread.c: Updated for BFD ECOFF changes. Now gets the
3149 swapping routines and external structure sizes via the
3150 ecoff_backend information. No longer includes coff/mips.h.
3151
3152 Tue Aug 3 10:58:04 1993 Fred Fish (fnf@cygnus.com)
3153
3154 * Makefile.in (SFILES): Add thread.c
3155
3156 Tue Aug 3 10:21:58 1993 Doug Evans (dje@canuck.cygnus.com)
3157
3158 * remote-sp64sim.c (simif_create_inferior): Add FIXME regarding
3159 sim_set_args return code.
3160
3161 Mon Aug 2 16:35:31 1993 K. Richard Pixley (rich@sendai.cygnus.com)
3162
3163 * Makefile.in (VERSION): bumped to 4.9.4.
3164
3165 * remote-monitor.c: updated copyright.
3166 (bug_ops, monitor_desc): now static.
3167 (monitor_desc): in several places, check and/or set to NULL.
3168
3169 * remote-hms.c (hms_files_info): Add the appropriate items where
3170 missing in the printf call.
3171
3172 * remote-bug.c: new file for m88k bug support.
3173
3174 * config/m88k/m88k.mt (TDEPFILES): added remote-bug.o.
3175
3176 Mon Aug 2 14:22:09 1993 Steve Chamberlain (sac@phydeaux.cygnus.com)
3177
3178 * h8300-tdep.c: Use new variable h8300hmode.
3179
3180 Mon Aug 2 12:06:00 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3181
3182 * valops.c (typecmp): If we are passing a non-reference to a function
3183 which takes a reference, pass the address.
3184 (value_arg_coerce): Don't use COERCE_ENUM; we don't want to dereference
3185 references here.
3186
3187 * thread.c (thread_switch): Define as static.
3188 (add_thread): Cast return value from xmalloc.
3189
3190 * gdbtypes.c (fill_in_vptr_fieldno): Call check_stub_type.
3191 * gdbtypes.{c,h}: Improve comments on vptr_fieldno.
3192
3193 Mon Aug 2 11:58:52 1993 Fred Fish (fnf@deneb.cygnus.com)
3194
3195 * README: Elaborate on gdb C++ support and cfront support.
3196
3197 Mon Aug 2 11:30:57 1993 Stu Grossman (grossman at cygnus.com)
3198
3199 * i386lynx-nat.c, thread.c, thread.h: Update copyrights.
3200
3201 Mon Aug 2 12:06:00 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3202
3203 * Makefile.in (ALLDEPFILES): Add i386lynx-nat.c.
3204
3205 Mon Aug 2 08:42:50 1993 Stu Grossman (grossman at cygnus.com)
3206
3207 * gdbserver/remote-inflow.c (create_inferior): Fix comments, and
3208 error msg. Setup seperate process group for child.
3209 * (write_inferior_memory): Sleep for 1 second and retry on ptrace
3210 failure.
3211
3212 Sun Aug 1 22:58:18 1993 Stu Grossman (grossman at cygnus.com)
3213
3214 * config/i386/i386lynx.mh (NATDEPFILES): Drop coredep (for now).
3215 * config/i386/nm-i386bsd.h: Protect from multiple inclusion.
3216 * config/i386/nm-i386lynx.h: Lotsa new host porting stuff.
3217 * config/i386/tm-i386lynx.h: Define SAVED_PC_AFTER_CALL and
3218 target_pid_to_str.
3219
3220 * Makefile.in (CLIBS): Reorder to make Lynx ld happy.
3221 * (HFILES): New file thread.h.
3222 * (OBS): New file thread.c.
3223 * configure.in: Host config for Lynx/386.
3224 * fork-child.c (fork_inferior): Call init_thread_list().
3225 * infrun.c (resume): Add pid to invocation of target_resume().
3226 * (wait_for_inferior): Pay attention to pid from target_wait().
3227 Multi-threading code now uses this to determine what to do.
3228 * inftarg.c (child_wait): Conditionalize based on CHILD_WAIT macro.
3229 Use target_pid_to_str() macro throughout when printing pid.
3230 * inferior.h (child_resume): Add pid to prototype.
3231 * hppab-nat.c hppah-nat.c infptrace.c (child_resume): Pass in pid as
3232 argument, instead of using inferior_pid.
3233 * procfs.c (procfs_resume): Pass in pid as argument. Ignored for
3234 now. Use target_pid_to_str() macro throughout for printing process id.
3235 * remote-adapt.c (adapt_resume): Pass in pid as argument.
3236 * remote-eb.c (eb_resume): Pass in pid as argument.
3237 * remote-es.c (es1800_resume): Pass in pid as argument.
3238 * remote-hms.c (hms_resume): Pass in pid as argument.
3239 * remote-mips.c (mips_resume): Pass in pid as argument.
3240 * remote-mm.c (mm_resume): Pass in pid as argument.
3241 * remote-monitor.c (monitor_resume): Pass in pid as argument.
3242 * remote-nindy.c (nindy_resume): Pass in pid as argument.
3243 * remote-sa.sparc.c (remote_resume): Pass in pid as argument.
3244 * remote-sim.c (rem_resume): Pass in pid as argument.
3245 * remote-sp64sim.c (simif_resume): Pass in pid as argument.
3246 * remote-st.c (st2000_resume): Pass in pid as argument.
3247 * remote-udi.c (udi_resume): Pass in pid as argument.
3248 * remote-vx.c (vx_resume): Pass in pid as argument.
3249 * remote-z8k.c (rem_resume): Pass in pid as argument.
3250 * remote.c (remote_resume): Pass in pid as argument.
3251 * solib.c (solid_create_inferior_hook): Pass inferior_pid to
3252 target_resume().
3253 * target.c (normal_pid_to_str): New routine to print out process
3254 ID normally.
3255 * target.h (struct target_ops): Add pid to prototype at
3256 to_resume(). (target_resume): Add pid argument.
3257 * (target_pid_to_str): Default definition for normal type pids.
3258 * thread.h, thread.c: New modules for multi thread/process control.
3259
3260 Sun Aug 1 13:02:42 1993 John Gilmore (gnu@cygnus.com)
3261
3262 * README: Say that bug-gdb is also the place to send requests
3263 for help with GDB.
3264
3265 Sun Aug 1 09:42:13 1993 Fred Fish (fnf@cygnus.com)
3266
3267 * Makefile.in (make-proto-gdb-1): Use -f opt on rm of Makefile.
3268 * h8500-tdep.c: Add parens around a few macro args.
3269
3270 Fri Jul 30 15:43:49 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3271
3272 * TODO: Remove items about unix-to-unix/rapp debugging (now we
3273 have gdbserver), moving xm files to subdirectory, ptype yylval,
3274 and file-local symbols.
3275
3276 * gdbtypes.h: Improve comments about C++ methods.
3277
3278 Fri Jul 30 14:16:32 1993 Fred Fish (fnf@deneb.cygnus.com)
3279
3280 * c-exp.y: Add missing 5th arg for one call to lookup_symbol, cast
3281 NULL in all other calls to correct pointer types.
3282
3283 Fri Jul 30 15:43:49 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3284
3285 From Jeffrey Law:
3286 * tm-hppa.h (TARGET_WRITE_PC): Define.
3287 * hppa-tdep.c (hppa_fix_call_dummy): If in a syscall,
3288 then return the address of the dummy itself rather than
3289 the address of $$dyncall.
3290 (target_write_pc): New function to store a new PC.
3291
3292 Fri Jul 30 12:51:27 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3293 and Jim Kingdon (kingdon@cygnus.com)
3294
3295 * breakpoint.c (breakpoint_re_set_one): Always reparse breakpoint
3296 conditions, they might contain symbol table references.
3297
3298 Fri Jul 30 12:51:27 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3299
3300 * mipsread.c (parse_symbol): Handle opaque struct definitions and
3301 type naming for stTypedef symbols.
3302
3303 Fri Jul 30 14:44:21 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3304
3305 * c-exp.y (yylex): Detect C++ nested types.
3306
3307 Fri Jul 30 11:07:37 1993 Doug Evans (dje@canuck.cygnus.com)
3308
3309 * sp64-tdep.c (sparc64_frame_chain, sparc64_frame_saved_pc): Deleted.
3310 (dump_ccreg, sparc_print_register_hook): New fns.
3311 * remote-sim.h: New file.
3312 * remote-sp64sim.h (sim_*): External fns. (simif_*): Internal fns.
3313
3314 * config/sparc/sp64.mt: New file.
3315 * config/sparc/tm-sp64.h (FRAME_CHAIN, FRAME_SAVED_PC): Deleted.
3316 (PRINT_REGISTER_HOOK): Call new fn sparc_print_register_hook.
3317
3318 Fri Jul 30 10:15:01 1993 Fred Fish (fnf@deneb.cygnus.com)
3319
3320 * Makefile.in (ALLCONFIG): Add config/i386/ptx.mh
3321
3322 Fri Jul 30 08:58:01 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3323
3324 From J. Law:
3325 * infcmd.c (read_pc): Remove PA specific code.
3326 * tm-hppa.h (TARGET_READ_PC): Define.
3327 * hppa-tdep.c (target_read_pc): New function.
3328
3329 * symtab.c (gdb_mangle_name): Deal with it if type lacks a name.
3330
3331 Fri Jul 30 07:36:53 1993 Fred Fish (fnf@deneb.cygnus.com)
3332
3333 * NEWS: Add note that DEC alpha support is host only, not native.
3334 * README: Emphasize that C++ support works best with GNU C++ and
3335 stabs debugging format.
3336 * delta68-nat.c: Add missing FSF copyright.
3337
3338 Fri Jul 30 08:58:01 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3339
3340 * paread.c (pa_symtab_read): Put file-local symbols in minimal symbols.
3341 * hppa-tdep.c (frame_chain_valid): Check that our function has the
3342 same address as _start, not that it must be the same symbol.
3343
3344 Fri Jul 30 00:18:40 1993 Fred Fish (fnf@deneb.cygnus.com)
3345
3346 * Makefile.in (ALLDEPFILES): Add delta68-nat.c
3347 * Makefile.in (delta68-nat.o): Add dependency.
3348
3349 Thu Jul 29 12:09:46 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3350
3351 * value.h (COERCE_ENUM): Use COERCE_REF to coerce refs; value_ind
3352 was adequate in gdb 3.5 but not now.
3353
3354 * valops.c (typecmp): An array in t2 matches a pointer in t1.
3355
3356 * valops.c (typecmp): When comparing type1& to type2, compare
3357 type1 and type2 as leniently as if we were comparing type1 to
3358 type2.
3359
3360 * cp-valprint.c (cplus_print_value): Don't dump core if the
3361 baseclass doesn't have a name.
3362 * values.c (vb_match): New function, which finds the virtual
3363 base class pointer even if the types are nameless.
3364 (baseclass_{addr,offset}): Use it.
3365
3366 * hppa-tdep.c: Make "maintenance print unwind" command from old
3367 "unwind" command.
3368
3369 * remote-udi.c: Remove udi_timer, call to siginterrupt, and associated
3370 obsolete junk which apparently had been copied from the
3371 pre-serial.h remote.c, but which is no longer used.
3372
3373 Thu Jul 29 12:36:20 1993 Fred Fish (fnf@deneb.cygnus.com)
3374
3375 * Makefile.in (NONSRC): Need 29k-share/README, not
3376 29k-share/udi/README.
3377
3378 Thu Jul 29 12:09:46 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3379
3380 * paread.c (pa_symfile_init): If error reading string table, don't
3381 use errno in cases where it hasn't been set.
3382
3383 * ser-unix.c (gdb_setpgid): Pass our pid, not 0, to setpgid.
3384
3385 * remote-monitor.c (_initialize_monitor): Comment out use of
3386 connect_command, since connect_command itself is commented out.
3387
3388 * remote-monitor.c (generic_open): Parse arguments the same way
3389 as remote.c.
3390
3391 * hppa-tdep.c (pc_in_linker_stub): Fix unclosed comments.
3392
3393 Wed Jul 28 13:19:34 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3394
3395 * config/mips/xm-mips.h: Define HAVE_TERMIOS.
3396
3397 * dbxread.c (record_minimal_symbol): Don't put gcc_compiled or
3398 __gnu_compiled* symbols into the minimal symbols.
3399
3400 Wed Jul 28 08:26:58 1993 Ian Lance Taylor (ian@cygnus.com)
3401
3402 * remote-mips.c (_initialize_remote_mips): Added "timeout" and
3403 "retransmit-timeout" variables to set mips_receive_wait and
3404 mips_retransmit_wait, respectively.
3405
3406 Wed Jul 28 03:58:58 1993 (pes@regent.e-technik.tu-muenchen.de)
3407
3408 * symmisc.c (dump_msymbols): Handle new mst_file_* types.
3409
3410 Tue Jul 27 12:07:38 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3411
3412 * remote-udi.c: Remove old comment about download not implemented.
3413
3414 * serial.h, ser-{unix,go32,tcp}.c: Add flush_input and send_break.
3415 * nindy-share/*, remote-nindy.c: Extensive hacking to make it
3416 conform to GDB conventions like using memcpy not bcopy, serial.h,
3417 etc. This is to make it host on Solaris, AIX, etc.
3418 * Makefile.in: Reflect removed nindy-share files.
3419 * config/i960/nindy960.mt (TDEPFILES): Remove ttybreak.o.
3420
3421 * stack.c (print_frame_info): Revise comment about `pathological'
3422 case (there was a wrong FIXME about text labels; also asm() can
3423 trigger this as well as versions of ar which truncate .o names).
3424
3425 * buildsym.c (start_subfile): If a .c file includes a .C file, set
3426 the language of both of them to C++.
3427
3428 * config/sparc/xm-sun4os4.h: Define MEM_FNS_DECLARED and include
3429 <memory.h>.
3430 Include <malloc.h> rather than declaring malloc functions ourself.
3431
3432 * ser-unix.c (set_tty_state): Don't ignore errors setting process
3433 group.
3434 * inflow.c (terminal_inferior): If attach_flag set, ignore errors
3435 from set_tty_state.
3436
3437 * fork-child.c (fork_inferior): Only quote exec file if needed.
3438
3439 * mipsread.c (parse_symbol): Remove 21 Jul 93 change with
3440 stTypedef inside an stBlock.
3441
3442 Tue Jul 27 12:36:49 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3443
3444 * breakpoint.c (breakpoint_1): Walk the breakpoint chain to decide if
3445 we have breakpoints or watchpoints as we might have to ignore internal
3446 breakpoints.
3447
3448 Fix gdb core dumps after `file newfile' commands.
3449 * symtab.h, symfile.c (clear_symtab_users): New routine which
3450 unconditionally clears symtab users. clear_symtab_users_once
3451 commented out as it was a noop anyway.
3452 * objfiles.c (free_objfile): Don't call clear_symtab_users_once.
3453 * objfiles.c (free_all_objfiles), symfile.c (new_symfile_objfile),
3454 xcoffexec.c (exec_close): Call clear_symtab_users if necessary.
3455 * symfile.c (syms_from_objfile): Install cleanups for errors during
3456 symbol reading.
3457 * coffread.c, dbxread.c, mipsread.c, xcoffread.c (*_symfile_read):
3458 Lint cleanup code, call do_cleanups explicitly.
3459 * symfile.c (symbol_file_add): Call new_symfile_objfile and
3460 reinit_frame_cache _after_ the new symbols are read in.
3461
3462 Tue Jul 27 01:57:01 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3463
3464 * mipsread.c (parse_type): Do not set tag name for compiler
3465 generated fake tag names.
3466
3467 Mon Jul 26 17:31:49 1993 K. Richard Pixley (rich@rtl.cygnus.com)
3468
3469 * config/m88k/m88k.mt (TDEPFILES): add exec.o.
3470
3471 Mon Jul 26 13:17:36 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3472
3473 * hppa-tdep.c: Remove all uses of use_unwind and `set use_unwind'
3474 command. Now we use unwind info by default if we can find it.
3475
3476 * config/sparc: Move VARIABLES_INSIDE_BLOCK and SUN_FIXED_LBRAC_BUG
3477 to tm-sparc.h so they are shared between Solaris and SunOS4.
3478 * dbxread.c (process_one_symbol): Deal with SunOS4 acc N_STSYM and
3479 N_GSYM functions.
3480
3481 * config/pa/tm-hppa.h (REGISTER_NAMES): Use "fr" rather than "fp"
3482 for floating point registers.
3483
3484 * mipsread.c (parse_symbol): Put stStaticProc symbols in minimal
3485 symbols as mst_file_text.
3486
3487 * hppa-tdep.c (pc_in_linker_stub): Return 0 if can't read memory.
3488
3489 * stabsread.c (rs6000_builtin_type): Make logical types be
3490 TYPE_CODE_BOOL.
3491
3492 Sun Jul 25 23:41:48 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3493
3494 * breakpoint.{c,h} (struct breakpoint): Replace symtab field with
3495 source_file field.
3496
3497 Fri Jul 23 09:57:25 1993 Jim Kingdon (kingdon@deneb.cygnus.com)
3498
3499 * remote.c: Don't error() on errors xferring memory.
3500 * target.h: Clean up comments about *xfer_memory.
3501
3502 * exec.c, corelow.c (target_ops struct): Don't allow
3503 {insert,remove}_breakpoints to be defaulted to
3504 memory_{insert_remove}_breakpoint.
3505
3506 * demangle.c: Make it so `help set dem' tells you how to get the
3507 list of demangling styles.
3508
3509 Thu Jul 22 15:41:09 1993 Jim Kingdon (kingdon@deneb.cygnus.com)
3510
3511 * Makefile.in: Use REMOTE_O macro not remote.o.
3512 * config/i960/{nindy960,vxworks960}: Don't use remote.o.
3513
3514 Thu Jul 22 12:43:25 1993 Ian Lance Taylor (ian@cygnus.com)
3515
3516 * coredep.c: If NEED_SYS_CORE_H defined, include <sys/core.h>
3517 (can't include it in nm-*.h file because it causes conflicts with
3518 a.out symbol definitions).
3519 * hp300ux-nat.c (fetch_core_registers): Commented out; obsolete.
3520 * config/m68k/hp300hpux.mh (NATDEPFILES): Added coredep.o and
3521 corelow.o.
3522 * config/m68k/nm-hp300hpux.h (NEED_SYS_CORE_H): Defined.
3523 (REGISTER_U_ADDR): Defined.
3524 * config/m68k/xm-hp300hpux.h (HAVE_TERMIOS): Define instead of
3525 HAVE_TERMIO.
3526 * config/pa/xm-hppah.h: Likewise.
3527
3528 Wed Jul 21 11:37:30 1993 Jim Kingdon (kingdon@deneb.cygnus.com)
3529
3530 * mipsread.c (parse_symbol): when stTypedef and friends occur within
3531 an stBlock, skip over the fields of the inner one.
3532
3533 * mips-tdep.c (init_extra_frame_info): If in lenient prologue, call
3534 heuristic_proc_desc rather than just assuming registers not saved.
3535
3536 * Makefile.in (regex.o): Add dependency.
3537
3538 * hppa{b,h}-nat.c: Warning, not error, if can't access registers.
3539
3540 * config/pa/hppa{b,h}.h: Define ATTACH_DETACH.
3541
3542 Wed Jul 21 03:07:30 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3543
3544 * config/mips/xm-makeva.h: New file implements va_list alignment
3545 restrictions for mips hosts.
3546 * config/mips/{xm-irix3.h, xm-mips.h, xm-news-mips.h, xm-riscos.h}:
3547 Use it.
3548
3549 Wed Jul 21 00:11:05 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3550
3551 * mips-tdep.c (init_extra_frame_info): Do not check for
3552 mips_in_lenient_prologue if it is a dummy frame.
3553 * mipsread.c (fixup_sigtramp): Initialize pdr.adr, it is used by
3554 mips_in_lenient_prologue.
3555
3556 Tue Jul 20 12:53:47 1993 Jim Kingdon (kingdon@deneb.cygnus.com)
3557
3558 * mips-tdep.c (heuristic_proc_start): First time we print the
3559 warning, elaborate.
3560 (_initialize_mips_tdep): Improve docstring for `set heur'.
3561
3562 * config/rs6000/tm-rs6000.h: Remove call to insert_step_breakpoint.
3563
3564 * symtab.c (find_line_symtab): New function, to deal with multiple
3565 symtabs with the same name.
3566 (find_line_pc{,_range}): Use it.
3567 (find_pc_symtab): Add comment about overlapping symtabs.
3568
3569 Mon Jul 19 21:29:14 1993 Fred Fish (fnf@deneb.cygnus.com)
3570
3571 * Makefile.in (SFILES): Add nlmread.c.
3572 * Makefile.in (OBS): Add nlmread.o.
3573 * Makefile.in (nlmread.o): Add new target.
3574 * configure.in (i[34]86-*-netware): New configuration.
3575 * nlmread.c, config/i386/{i386nw.mt, tm-i386nw.h}: New files
3576 for NLM/NetWare support.
3577
3578 Mon Jul 19 11:48:57 1993 Jim Kingdon (kingdon@deneb.cygnus.com)
3579
3580 * symtab.h (enum minimal_symbol_type): Add mst_file_*.
3581 * partial-stab.h [DBXREAD_ONLY]: Record statics in miminal symbols.
3582 * dbxread.c (record_minimal_symbol): Deal with statics.
3583 * minsyms.c (lookup_minimal_symbol): Prefer externals to statics.
3584
3585 * config/i386/xm-i386sco.h: Define HAVE_TERMIOS.
3586
3587 * printcmd.c, config/pa/xm-pa.h, config/alpha/xm-alpha.h: Make it so
3588 arg_bytes field of makeva_list is always aligned.
3589 * config/pa/xm-pa.h: Make arglist_address a char *.
3590
3591 * ser-unix.c: Don't try to use job control with termio.
3592
3593 Sun Jul 18 23:11:28 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3594 and Jim Kingdon (kingdon@cygnus.com)
3595
3596 Make breakpoint_re_set_one work with overloaded member functions,
3597 `b 123' and `b foo' if foo is a static function.
3598 * symtab.c (decode_line_1, decode_line_2): New argument `canonical'
3599 to return canonical line specs if requested by the caller.
3600 * breakpoint.c, source.c, symtab.c, symtab.h: Change prototypes and
3601 callers accordingly.
3602 * symtab.c (build_canonical_line_spec): New helper function which
3603 constructs the canonical line spec.
3604 * breakpoint.c (break_command_1): Use canonical line spec instead
3605 of command string as addr_string if necessary.
3606 * source.c (line_info): Fix storage leak.
3607
3608 Sun Jul 18 15:22:45 1993 Jim Kingdon (kingdon@rtl.cygnus.com)
3609
3610 * infptrace.c: Split out define of PT_KILL; Sequent defines PT_KILL
3611 but not the others.
3612 * symm-tdep.c: Remove exec_file_command.
3613 [_SEQUENT_] (ptx_coff_regno_to_gdb, register_addr): New functions.
3614 A few miscellaneous cleanups.
3615 * symm-nat.c: Renamed from symm-xdep.c.
3616 * All symmetry dependent files: Many changes.
3617
3618 * mips-tdep.c (mips_skip_prologue): New argument lenient.
3619 Use read_memory_nobpt.
3620 (is_delayed, mips_in_lenient_prologue): New functions.
3621 (init_extra_frame_info): If in the prologue, don't use saved registers.
3622 * config/mips/tm-mips.h: Declare mips_skip_prologue.
3623
3624 * partial-stab.h (N_SO): Add the text offset to valu before, not after,
3625 passing it to END_PSYMTAB.
3626
3627 Fri Jul 16 18:48:52 1993 Jim Kingdon (kingdon@rtl.cygnus.com)
3628
3629 * symtab.c (find_pc_symtab): Call warning, not printf directly.
3630
3631 * solib.c (solib_add): Use x{re,m}alloc, not {re,m}alloc.
3632
3633 Fri Jul 16 09:56:42 1993 Ian Lance Taylor (ian@cygnus.com)
3634
3635 * mipsread.c: No longer need to undefine ZMAGIC.
3636
3637 Thu Jul 15 18:03:37 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
3638
3639 * m88k-pinsn.c: Moved code into opcodes/m88k-dis.c.
3640 (print_insn): Now just calls print_insn_m88k.
3641
3642 Thu Jul 15 14:54:05 1993 Doug Evans (dje@canuck.cygnus.com)
3643
3644 * h8300-tdep.c (examine_prologue): Make prototype match definition.
3645
3646 Thu Jul 15 08:34:49 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3647
3648 * NEWS: Mention that remote.c now has a `load' operation.
3649
3650 * hppa-tdep.c (pc_in_linker_stub): New function.
3651 (find_proc_framesize): Return 0 for linker stubs.
3652 (rp_saved): Tell the caller where rp is saved.
3653 (frame_chain_valid): Return 1 for linker stubs.
3654 (frame_saved_pc): Use return value from rp_saved.
3655
3656 * stack.c (print_frame_info): When checking PC_IN_CALL_DUMMY,
3657 pass the sp relative to the frame in question, not the sp in the
3658 innermost frame.
3659
3660 Wed Jul 14 17:37:03 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3661
3662 * mipsread.c (parse_procedure): Take as argument the symtab to look
3663 the name up in. Look it up with mylookup_symbol, not lookup_symbol.
3664 (psymtab_to_symtab_1): For stabs, pass the symtab to parse_procedure.
3665
3666 * mipsread.c (mylookup_symbol): Use strcmp, not STREQ, as we have
3667 already checked the first characters.
3668
3669 Changes from Jeffrey Law:
3670 * printcmd.c (makeva_list): Use MAKEVA_EXTRA_INFO to define
3671 machine dependent fields in the makeva_list structure.
3672 (makeva_size): Allocate extra space to handle gaps made by
3673 alignment restrictions.
3674 * config/pa/xm-pa.h (MAKEVA_EXTRA_INFO): Define.
3675 (MAKEVA_START): Initialize arglist_address field.
3676 (MAKEVA_ARG): Always store arguments on natural alignment
3677 boundaries. Set arglist_address to the address right after
3678 the args.
3679 (MAKEVA_END): Simply return the value stored in arglist_address.
3680
3681 Wed Jul 14 13:51:54 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3682
3683 * ch-valprint.c (chill_val_print, case TYPE_CODE_STRING): Print
3684 address, not addr.
3685
3686 * hppah-nat.c (store_inferior_registers): Don't print i in cases
3687 where we aren't using it.
3688
3689 * a29k-tdep.c (get_saved_register): Fix typo.
3690
3691 Wed Jul 14 09:45:52 1993 Doug Evans (dje@canuck.cygnus.com)
3692
3693 * configure.in: Recognize h8300h (variant of h8300).
3694
3695 Wed Jul 14 09:45:52 1993 Doug Evans (dje@canuck.cygnus.com)
3696
3697 * configure.in: Recognize sparc64-*-*.
3698
3699 Tue Jul 13 14:03:48 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3700
3701 * stabsread.c (define_symbol): Make the caddr_t hack apply to `function
3702 returning foo' as well as `pointer to foo'.
3703
3704 * remote.c [REMOTE_BREAKPOINT]: Use for breakpoint insn if defined.
3705 * config/m68k/tm-m68k.h: Define it.
3706 * mem-break.c, breakpoint.c: Improve comments.
3707
3708 Tue Jul 13 13:35:31 1993 Frederic Pierresteguy (F.Pierresteguy@frcl.bull.fr)
3709
3710 * config/m68k/tm-dpx2.h: Replace "tm-68k.h" with "m68k/tm-m68k.h".
3711 * config/m68k/xm-dpx2.h: Define HAVE_TERMIOS not HAVE_TERMIO.
3712
3713 Tue Jul 13 11:50:38 1993 Doug Evans (dje@canuck.cygnus.com)
3714
3715 * gdbcore.h (read_memory_integer, read_memory_unsigned_integer):
3716 Make prototype match definition.
3717
3718 Tue Jul 13 11:15:15 1993 Fred Fish (fnf@cygnus.com)
3719
3720 * elfread.c: Remove notice about file still being under
3721 construction.
3722 * Makefile.in (ultra3-xdep.o, umax-xdep.o): Add missing ')'.
3723
3724 Mon Jul 12 17:46:35 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3725
3726 * a29k-tdep.c (read_register_stack): Make val static.
3727
3728 Mon Jul 12 14:10:48 1993 Doug Evans (dje@canuck.cygnus.com)
3729
3730 * config/h8300/tm-h8300.h (REGISTER_CONVERTIBLE): Change value to 0.
3731 (REGISTER_CONVERT_TO_VIRTUAL, REGISTER_CONVERT_TO_RAW): Move def'n to
3732 usual spot.
3733
3734 Mon Jul 12 11:29:44 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3735
3736 * c-valprint.c (c_val_print): Fix thinko with unspecified length
3737 arrays.
3738
3739 * hppa-tdep.c (find_proc_framesize): If there is a frame pointer,
3740 use it.
3741
3742 Sun Jul 11 19:35:05 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3743
3744 * symtab.c (decode_line_1): Use end of block to figure out whether
3745 val.end is in the same function, not minimal symbols.
3746
3747 * source.c (line_info): Add a few more wrap_here's.
3748
3749 * i386-tdep.c (i386_follow_jump): Do byteswapping where needed and
3750 don't make assumptions about sizes of host data types.
3751
3752 * blockframe.c, symtab.h (find_pc_partial_function): New arg endaddr.
3753 * infrun.c, breakpoint.c, printcmd.c: Change callers.
3754 * printcmd.c (containing_function_bounds): Remove.
3755 * printcmd.c (disassemble_command): Use find_pc_partial_function,
3756 not containing_function_bounds.
3757 * infcmd.c (step_1): Use find_pc_partial_function rather than
3758 trying to roll our own. Move check for a pc between SIGTRAMP_START and
3759 SIGTRAMP_END in find_pc_partial_function, not step_1.
3760
3761 * sparc-tdep.c (sparc_frame_chain, frame_saved_pc):
3762 Keep unswapped value in array of char, not REGISTER_TYPE.
3763 Use REGISTER_RAW_SIZE not sizeof (REGISTER_TYPE).
3764 (sparc_extract_struct_value_address): Use TARGET_PTR_BIT not
3765 sizeof (CORE_ADDR).
3766
3767 Thu Jul 1 15:50:05 1993 Frederic Pierresteguy (F.Pierresteguy@frcl.bull.fr)
3768
3769 * configure.in (m68*-bull-sysv*): added support for Bull dpx2.
3770 * config/m68k/{t,x,n}m-dpx2.h, dpx2-nat.c: New files.
3771 * config/m68k/dpx2.m{h,t}: New files.
3772
3773 Sun Jul 11 12:32:08 1993 Doug Evans (dje@canuck.cygnus.com)
3774
3775 * config/sparc/tm-sparc.h (PRINT_REGISTER_HOOK): Fix typo, add
3776 more parens around macro arg.
3777
3778 Sat Jul 10 09:54:17 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3779
3780 * infrun.c: Remove step_resume_{duplicate,shadow}. Replace
3781 step_resume_break_address with step_resume_breakpoint (now local
3782 to wait_for_inferior).
3783 ({insert,remove}_step_breakpoint): Remove.
3784 (wait_for_inferior): Set step resume break with
3785 set_momentary_breakpoint. Test hitting it with bpstat_stop_status
3786 and bpstat_what (stop_step_resume_break removed).
3787 * breakpoint.{h,c}, infrun.c: Return value from bpstat_what now struct
3788 which includes previous return value as main_action, and a step_resume
3789 bit.
3790 * breakpoint.c (delete_breakpoint): If breakpoint was inserted, and
3791 there is another breakpoint there, insert it.
3792 * infrun.c (wait_for_inferior): Rearrange the spaghetti a bit. Use
3793 a few more gotos.
3794 Various: Clean up and add comments.
3795
3796 * infrun.c [TDESC]: Remove remaining tdesc code (see ChangeLog
3797 for Wed Nov 13 16:45:13 1991).
3798
3799 Fri Jul 9 12:36:46 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3800
3801 * values.c, value.h (modify_field), callers: Make fieldval a LONGEST.
3802
3803 * h8300-tdep.c (NEXT_PROLOGUE_INSN): Make pword1 an INSN_WORD *
3804 not short *.
3805
3806 * findvar.c, defs.h
3807 ({extract,store}_{signed_integer,unsigned_integer,address}):
3808 New routines to replace SWAP_TARGET_AND_HOST.
3809 All over: All uses of SWAP_TARGET_AND_HOST on integers replaced.
3810
3811 * config/sparc/tm-sparc.h: Add comment suggesting that removing
3812 ins and locals from the registers array might clean things up.
3813
3814 * utils.c: Clean up comments about wrap buffer and wrap_here.
3815 * printcmd.c (printf_command): Call wrap_here before vprintf.
3816
3817 * mipsread.c (cross_ref): Set the name to unknown for "struct *" case.
3818 Patch from ptf@delcam.co.uk (Paul Flinders).
3819
3820 * a29k-tdep.c, findvar.c (get_saved_register): Fix byteswapping sins.
3821
3822 Fri Jul 9 09:47:02 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3823
3824 * defs.h, remote-eb.c (TM_FILE_OVERRIDE): Remove it.
3825 * mips-tdep.c (init_extra_frame_info): Set proper fci->frame if pc
3826 is at the start of the dummy code.
3827
3828 Thu Jul 8 14:48:54 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3829
3830 * sparc-tdep.c (sparc_push_dummy_frame): Skip all the do_save_insn
3831 stuff, just write the sp and fp.
3832 (sparc_pop_frame): Skip the do_restore_insn; we already restore
3833 the sp with the other out registers.
3834
3835 * hppa-tdep.c (hppa_push_arguments): Allocate enough space for
3836 arguments.
3837
3838 * hppa-tdep.c: Change _initialize_hppab_tdep to _initialize_hppa_tdep.
3839
3840 Thu Jul 8 14:47:00 1993 Doug Evans (dje@canuck.cygnus.com)
3841
3842 * sparc-tdep.c (sparc_frame_chain): Handle sizeof (CORE_ADDR)
3843 != sizeof (REGISTER_TYPE).
3844 (frame_saved_pc): Ditto.
3845
3846 Thu Jul 8 08:22:05 1993 Doug Evans (dje@canuck.cygnus.com)
3847
3848 * config/h8300/tm-h8300.h: (REGISTER_TYPES): Adjust for h8/300h.
3849 (REGISTER_RAW_SIZE): Ditto.
3850 (REGISTER_VIRTUAL_TYPE): Use builtin_type_unsigned_long for regs
3851 on the h8/300h (ints may still be 16 bits).
3852 (EXTRACT_RETURN_VALUE, STORE_RETURN_VALUE,
3853 EXTRACT_STRUCT_VALUE_ADDRESS): Add FIXME's for h8/300h. Some
3854 thought needed here.
3855
3856 * h8300-tdep.c (print_insn): Call print_insn_h8300h if h8/300h.
3857 (examine_prologue): reg_save_depth is 4 if h8/300h.
3858
3859 * findvar.c (read_register): Provide some support for 64 bit regs.
3860 (write_register): Ditto.
3861
3862 Wed Jul 7 14:30:00 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3863
3864 * config/mips/nm-riscos.h: machine/machparam.h is always the right
3865 place to look for BSD43_NBPG, not machine/vmparam.h
3866
3867 * infcmd.c (run_stack_dummy): New argument name.
3868 Change error message in (another) attempt to make it comprehensible.
3869 * valops.c (call_function_by_hand): Pass name to run_stack_dummy.
3870 * symtab.h: Declare demangle and asm_demangle since macros use them.
3871
3872 * eval.c (evaluate_subexp): Add comment about calling a member
3873 function of a variable in a register.
3874
3875 * expression.h: Clean up comment about string in STRUCT_STRUCT etc.
3876
3877 * config/{rs6000/tm-rs6000.h,sparc/tm-sparc.h,pyr/tm-pyr.h},
3878 inferior.h (PC_IN_CALL_DUMMY) [ON_STACK]: Add comments about stack
3879 frame tops and bottoms.
3880
3881 * frame.h, blockframe.c, stack.c, a29k-tdep.c,
3882 config/gould/tmp-{pn,np1}.h,
3883 config/{sparc/tm-sparc.h,pyr/tm-pyr.h,vax/tm-vax.h}: Remove field
3884 next_frame from struct frame_info. It has no purpose beyond
3885 ->next->frame and is an artifact from GDB 2.8.
3886
3887 Tue Jul 6 11:51:18 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3888
3889 * Makefile.in: Remove gdb before creating a new one.
3890 Update init.c atomically.
3891
3892 * Makefile.in (ALLPARAM): Add config/{alpha/xm-alpha.h,pa/xm-pa.h}.
3893 (ALLCONFIG): Add config/alpha/alpha-osf1.mh.
3894
3895 * infcmd.c (_initialize_infcmd): In docstring for "continue",
3896 describe argument as setting ignore count.
3897
3898 Sun Jul 4 15:04:47 1993 Doug Evans (dje@cygnus.com)
3899
3900 * h8300-tdep.c (examine_prologue): Fix call to
3901 read_memory_unsigned_integer.
3902
3903 Fri Jul 2 18:22:54 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3904
3905 * config/mips/{x,n}m-irix{3,4}.h: Make some definitions here
3906 rather than including xm-bigmips.h.
3907
3908 * eval.c (evaluate_subexp): Improve error messages for OP_TYPE and
3909 default cases.
3910
3911 * Makefile.in (distclean): Remove y.tab.h.
3912
3913 Fri Jul 2 14:55:48 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3914
3915 * exec.c (exec_file_command): Remove Mar 28 hack as BFD handles
3916 file updates properly now.
3917 * mipsread.c (mips_coff_new_init): Force reevaluation of sigtramp
3918 addresses if switching to a new symbol file.
3919 * dbxread.c (process_one_symbol): Avoid dereferencing NULL
3920 symbols that might be returned from define_symbol.
3921
3922 Fri Jul 2 13:33:12 1993 Steve Chamberlain (sac@phydeaux.cygnus.com)
3923
3924 New target macros for getting at the pc, sp and fp.
3925 * infcmd.c (read_pc, write_pc): Modify to use new macros.
3926 (read_sp, write_sp, read_fp, write_fp): New functions.
3927 * blockframe.c (reinit_frame_cache, get_prev_frame_info):
3928 Use new functions.
3929 * breakpoint.c (bpstat_alloc): ditto.
3930 * infrun.c (wait_for_inferior): ditto.
3931 * stack.c (print_frame_info): ditto.
3932 * valops (call_function_by_hand): ditto.
3933 * corelow.c (core_open): ditto.
3934 * h8500-tdep.c: (target_read_sp, target_write_sp, target_read_pc,
3935 target_write_pc, target_read_fp, target_write_fp): New functions.
3936 * inferior.h (read_sp, write_sp, read_fp, write_fp): Prototypes.
3937
3938 * config/alpha/xm-alpha.h: Add MAKEVA_END.
3939 * config/h8500/tm-h8500.h: Define new macros.
3940
3941 Fri Jul 2 13:51:04 1993 Ian Lance Taylor (ian@cygnus.com)
3942
3943 * configure.in (mipos-*-riscos*): New host and target; use riscos.
3944 * config/mips/nm-riscos.h: If BSD43_NBPG is not defined by
3945 vmparam.h, include machparam.h.
3946 (KERNEL_U_ADDR): Define to be BSD43_UADDR.
3947
3948 Fri Jul 2 13:39:48 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3949
3950 * c-exp.y (yylex): Give error if unmatched single quote.
3951
3952 * configure.in, config/m68k/*delta68*, delta68-nat.c: New port.
3953
3954 * Remove unused STACK_END_ADDR in the following files (in other
3955 files it is used for something): tm-mips.h, tm-sun2.h, tm-news.h,
3956 tm-a29k, tm-i386v.h, tm-hppa.h, tm-nindy960.h, tm-amix.h,
3957 tm-hp300hpux.h, tm-isi.h.
3958
3959 Thu Jul 1 09:51:27 1993 Jim Kingdon (kingdon@cygnus.com)
3960
3961 * config/mips/nm-riscos.h: Define NBPG and UPAGES.
3962 config/mips/xm-riscos.h: Include <sys/types.h>.
3963
3964 * ser-unix.c (hardwire_noflush_set_tty_state): Use an assignment,
3965 not an initializer, to copy the structure.
3966
3967 * gdbtypes.h (struct type): Add field tag_name.
3968 * gdbtypes.c (type_name_no_tag), c-typeprint.c (c_type_print_base):
3969 Use it.
3970 * {coff,dwarf,mips,stabs}read.c: Set it.
3971
3972 * xm-sysv4.h: Undefine HAVE_TERMIO.
3973
3974 * config/mips/nm-riscos.h: Remove unmatched #endif.
3975 Define FETCH_INFERIOR_REGISTERS.
3976 * config/mips/riscos.mh: Don't include coredep.o; mips-nat.o is enough.
3977 Fix misspelling of NAT_FILE.
3978 * mips-nat.c (fetch_core_registers): If KERNEL_U_ADDR is not defined,
3979 we can still process "modern" core files.
3980
3981 * ser-unix.c (hardwire_print_tty_state) [HAVE_TERMIOS]: Don't
3982 print c_line.
3983 (_initialize_ser_hardwire): Just check whether _POSIX_JOB_CONTROL
3984 is defined; don't care what it is defined to.
3985
3986 Wed Jun 30 20:06:46 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3987
3988 * config/vax/xm-vaxult2.h: Define FD_SET and FD_ZERO.
3989
3990 Tue Jun 29 11:02:58 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3991
3992 * inftarg.c: Remove unused include of terminal.h.
3993 * signals.h: Don't undefine signals anymore.
3994 * main.c: Use job_control from serial.h.
3995 * fork-child.c (fork_inferior): Use gdb_setpgid.
3996 * serial.h, ser-unix.c, ser-go32.c: Provide gdb_setpgid.
3997 * utils.c (quit): Use current_target->to_terminal_ours to figure
3998 out whether we care about lack of job control, rather than __GO32__.
3999 * utils.c: Include serial.h not terminal.h
4000 (quit): Use job_control not TIOCGPGRP.
4001 * terminal.h: Don't undefine TIOCGPGRP.
4002 * serial.h, ser-unix.c, ser-go32.c, ser-tcp.c: Add SERIAL_FLUSH_OUTPUT.
4003 * utils.c (quit): Use it.
4004 * serial.h: Add SERIAL_UN_FDOPEN.
4005 * utils.c (quit): Use it.
4006 * ser-unix.c: Add process group to ttystate.
4007 [HAVE_SGTTY]: Add tchars, ltchars, and lmode to ttystate.
4008 * inflow.c: Include serial.h not terminal.h.
4009 Use serial.h stuff to replace most of the maze of #ifdef's.
4010 * inflow.c, main.c, inferior.h: make gdb_has_a_terminal a function.
4011 * serial.h: Document SERIAL_SET_TTY_STATE as being immediate.
4012 * ser-unix.c: Use TIOCSETN not TIOCSETP so it is true.
4013 * serial.h, ser-unix.c, ser-go32.c, ser-tcp.c:
4014 Add SERIAL_PRINT_TTY_STATE, SERIAL_NOFLUSH_SET_TTY_STATE, and
4015 SERIAL_SET_PROCESS_GROUP.
4016 * inflow.c: Use them.
4017 * config/xm-svr4.h, config/rs6000/xm-rs6000.h, config/sparc/sun4os4.h:
4018 Define HAVE_TERMIOS.
4019 * Various: Remove all use of TIOC*_BROKEN.
4020
4021 Wed Jun 30 12:20:51 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
4022
4023 * config/m68k/tm-sun3.h (BELIEVE_PCC_PROMOTION_TYPE): Define.
4024
4025 Tue Jun 29 13:44:41 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
4026
4027 * target.h (target_detach): Turn macro into function.
4028 * target.c (target_detach): Define it, do deferred register stores
4029 before calling the real target function.
4030
4031 Tue Jun 29 13:15:42 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
4032 and Jim Kingdon (kingdon@cygnus.com)
4033
4034 * symtab.h (BLOCK_SHOULD_SORT): Do not sort blocks corresponding to
4035 a function to avoid printing of function arguments in wrong order
4036 due to sorting.
4037 * symfile.c (compare_symbols): Remove code for sorting arguments
4038 as blocks containing arguments are no longer sorted.
4039 * symtab.c (lookup_block_symbol): Update comment accordingly.
4040
4041 Tue Jun 29 11:02:58 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
4042
4043 * config/pa/tm-hppa.h: Remove unused ARGS_GROW_DOC.
4044 (REG_STRUCT_HAS_ADDR): Add comment.
4045
4046 * infrun.c (wait_for_inferior): Use find_pc_line not find_pc_symtab
4047 to check whether there is line number information.
4048
4049 Tue Jun 29 08:29:17 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
4050
4051 * remote-udi.c: Fix docstring so that it compiles.
4052
4053 * remote-mips.c, remote-nindy.c: move bfd.h before symfile.h
4054 (for file_ptr).
4055
4056 Tue Jun 29 09:11:27 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
4057
4058 * dbxread.c (process_one_symbol): If we find a LOC_BLOCK where we
4059 don't expect it, change it to LOC_STATIC so at least we don't coredump.
4060
4061 * c-typeprint.c (c_type_print_base): Don't error() on invalid type.
4062
4063 * symtab.h: Add comments about line numbers.
4064 * source.c (identify_source_line): Fix off by one bug with line.
4065
4066 Mon Jun 28 10:09:08 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
4067
4068 * printcmd.c (makeva*): New interface, for making a va_list.
4069 (printf_command): Use it.
4070 * config/m88k/xm-delta88.h: Remove VPRINTF define, not needed.
4071 * config/pa/xm-pa.h: New file.
4072 * config/pa/xm-hppa{b,h}.h: Include it.
4073
4074 * xcoffread.c: Remove obsolete NO_TYPEDEFS comment.
4075
4076 Sun Jun 27 08:54:55 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
4077
4078 * valprint.c (val_print_type_code_int): Fix off by one error with
4079 eliminating leading zeroes for large little endian integers.
4080
4081 Sun Jun 27 08:58:56 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
4082
4083 * config/mips/riscos.mh (CC): Use -systype sysv.
4084
4085 * ser-unix.c: Move #include of <sys/time.h> to HAVE_SGTTY section.
4086
4087 * Makefile.in (ALLPARAM): Add config/mips/{x,n}-{news-mips,riscos}.h.
4088
4089 Fri Jun 25 11:22:28 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
4090
4091 * config/m68k/tm-m68k.h: Remove obsolete comment about duplicating
4092 CALL_DUMMY between different 68k machines.
4093
4094 Fri Jun 25 17:02:45 1993 Stu Grossman (grossman at cygnus.com)
4095
4096 * gdbserver/Makefile.in: Add dependancies on server.h.
4097 * gdbserver/remote-gutils.c: Remove lots of unused functions and
4098 variables.
4099 * gdbserver/remote-inflow.c: Remove lots of unused variables and
4100 #includes. Also, use PTRACE_* symbols instead of constants.
4101 (mywait): Surround calls to wait() with enable/disable_async_io()
4102 so that we can be interrupted from GDB while waiting for the
4103 child. Also, handle child exit more gracefully.
4104 * gdbserver/remote-server.c: Remove lots of unused variables.
4105 Move all extern defs into server.h. Redo main loop so that
4106 failure from getpkt() causes communications to be re-established.
4107 Fix 'k' command so that it restarts the child.
4108 * gdbserver/remote-utils.c: Remove lots of unloved vars and
4109 subrs. Move many extern decls into server.h. (remote_open): For
4110 tcp, seperate usage of proto fd from connected fd. Close proto
4111 fd after getting connection. (putpkt/getpkt): Pay attention to
4112 errors when reading/writing. Report these to the caller. New
4113 routines input_interrupt/enable_async_io/disable_async_io to make
4114 it possible to get an I/O interrupt when data arrives from the
4115 comm link.
4116 * serial.h: New file to contain common defs for all remote files.
4117
4118 Fri Jun 25 17:02:45 1993 Stu Grossman (grossman at cygnus.com)
4119
4120 * remote.c: Add arg names to prototypes, in a modest effort at
4121 clarification. Also add prototypes for some new functions.
4122 * (remote_wait): Better error reporting for 'T' responses.
4123 * ser-go32.c (strncasecmp): Make str1 & str2 be const.
4124 * (dos_async_init): Make usage message reflect requested port #.
4125 * ser-tcp.c (tcp_open): Terminate hostname properly to prevent
4126 random hostname lookup failures. Add nicer message for unknown
4127 host error. (wait_for): Wake up in case of exceptions. Also,
4128 restart select() if we got EINTR.
4129 * ser-unix.c (wait_for): Restart select() if we got EINTR.
4130 * serial.c: (serial_close): Clean up code.
4131
4132 Fri Jun 25 11:22:28 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
4133
4134 * config/m68k/tm-m68k.h: Remove obsolete comment about duplicating
4135 CALL_DUMMY between different 68k machines.
4136
4137 Fri Jun 25 11:22:28 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
4138
4139 * Makefile.in (*.tab.c): Use ./c-exp.tab.c not just c-exp.tab.c.
4140 Make comment explaining this comprehensible.
4141 (TAGFILES): Include ALLDEPFILES.
4142 (ALLDEPFILES): udi2soc.c and udr.c are in 29k-share/udi, not
4143 29k-share/udi/udi.
4144 (update-alldeps): Remove; obsolete.
4145
4146 * remote.c: Move comments regarding packets to top of file with the
4147 rest of the protocol comments.
4148 Fix incorrect description of 'T' response.
4149
4150 * README (Reporting Bugs): Refer people to the GDB manual.
4151
4152 * c-valprint.c (c_val_print): Handle TYPE_CODE_BOOLEAN.
4153 * stabsread.c: Type -16 is 4 bytes.
4154
4155 * remote-udi.c: Improve docstring.
4156
4157 Fri Jun 25 11:16:31 1993 Fred Fish (fnf@cygnus.com)
4158
4159 * elfread.c (elf_symfile_read): Call bfd_elf_find_section, not
4160 bfd_elf32_find_section, to track bfd changes.
4161
4162 Fri Jun 25 11:22:28 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
4163
4164 * config/mips/riscos.mh (REGEX{,1}, MUNCH_DEFINE, MH_CFLAGS): Define.
4165 * config/mips/xm-riscos.h: Define USG.
4166
4167 Thu Jun 24 14:52:45 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
4168
4169 * main.c (filename_completer): Don't complete to files ending in ~.
4170
4171 * NEWS: Mention filename completion and "info line" enhancements.
4172
4173 * main.c (symbol_completion_function): On "info t foo", return NULL,
4174 don't error().
4175
4176 * main.c (symbol_completion_function): Don't use readline word
4177 breaking. Use new calling convention for c->completer and
4178 complete_on_cmdlist.
4179 * command.h (struct command): Change arguments; now the text passed
4180 to completer does not have any word breaking done. New arg word.
4181 * symtab.{c,h} (make_symbol_completion_list): Do word breaking. Take
4182 word argument.
4183 * {main.c,gdbcmd.h} ({filename,noop}_completer): Take word argument.
4184 * command.{c,h} (complete_on_cmdlist): Take word argument.
4185
4186 * command.c (lookup_cmd_1): Doc fix.
4187
4188 Thu Jun 24 13:26:04 1993 K. Richard Pixley (rich@sendai.cygnus.com)
4189
4190 * Makefile.in (OP_INCLUDE): define.
4191 (OPCODE_CFLAGS): use OP_INCLUDE.
4192
4193 * config/i386/ncr3000.mh, config/i386/i386v4.mh,
4194 config/i386/i386sol2.mh, config/m68k/hp300hpux.mh,
4195 config/m68k/amix.mh, config/mips/irix[34].mh,
4196 config/m88k/delta88.mh, config/sparc/sun4sol2.mh (ALLOCA,
4197 ALLOCA1): macros removed.
4198
4199 * config/mips/decstation.mh, config/rs6000/rs6000.mh
4200 (MMALLOC_LIB): renamed to MMALLOC.
4201
4202 Wed Jun 23 00:25:58 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
4203
4204 * partial-stab.h: Consolidate case statements for N_LSYM and N_FUN.
4205 * dbxread.c: Change comment regarding acc.
4206
4207 Wed Jun 23 15:04:54 1993 K. Richard Pixley (rich@sendai.cygnus.com)
4208
4209 Makefile overhaul dropping autodepend features.
4210 * Makefile.in: many comment changes. forced consistent use of $()
4211 for makefile variables references. dropped leading ./ in file
4212 references. Drop $(srcdir)/ prefix on all dependencies.
4213 Inserted contents of alldeps.mak and depend.
4214 (INCLUDE_CFLAGS): defined as new macro for getting libiberty's
4215 include directory into the compilation line.
4216 (GDB_CFLAGS): new macro to take up the semantic previously held
4217 by INCLUDE_CFLAGS.
4218 (LIBIBERTY): dropped ancient subdir macro. I last removed this
4219 macro in feb of '92. How does it keep coming back?
4220 (MMALLOC_LIB): renamed to MMALLOC.
4221 (BFD_SRC_DIR): renamed to BFD_SRC.
4222 (BFD_OBJ_DIR): renamed to BFD_DIR.
4223 (BFD_LIB): renamed to BFD.
4224 (BFD_INCLUDES): renamed to BFD_CFLAGS.
4225 (READLINE_DIR): now represents object directory.
4226 (RL_LIB): renamed to READLINE.
4227 (READLINE_SRC, READLINE_CFLAGS, OPCODES, OPCODES_CFLAGS): new
4228 macros.
4229 (INTERNAL_CFLAGS): added GDB_CFLAGS, OPCODES_CFLAGS,
4230 READLINE_CFLAGS, BFD_CFLAGS. Dropped USER_CFLAGS.
4231 (LDFLAGS): removed default assignment.
4232 (TEXIDIR, INCLUDE_DEP, MMALLOC_DIR, MMALLOC_DEP, BFD_DEP,
4233 READLINE_DEP, LIBIBERTY_DIR, TESTS, depend, STAGESTUFF): unused, so removed.
4234 (ALLOCA1, ALLOCA): removed all references. alloca is now in
4235 libiberty.
4236 (VERSION): unilaterally and arbitrarily bumped to 4.9.3.
4237 (SFILES, NONSRC, HFILES, ALLDEPFILES, ALLPARAM, ALLCONFIG):
4238 removed all $(srcdir) prefixes.
4239 (getopt_h, ieee-float_h, bfd_h, wait_h, dis-asm_h): new macros
4240 for potential dependencies. commented out by default.
4241 (readline_headers, udiheaders): convenient abbreviations.
4242 (gdbcore_h, frame_h, symtab_h, gdbtypes_h, expression_h,
4243 value_h, breakpoint_h, command_h, gdbcmd_h, defs_h, inferior_h):
4244 new macros used for header file dependencies.
4245 (install-info, clean-info): collapse into the info rule.
4246 (install): now depends on all.
4247 (install-only): new target for installing without depending on
4248 all.
4249 (uninstall): new target.
4250 (config-check, config-check-hosts, config-check-targets): added
4251 fixme comments.
4252 (ch-exp.tab.c, m2-exp.tab.c): added artificial dependencies in
4253 order to force parallel makes into keeping these rules separate.
4254 * configure.in: omit cat'ing depend file onto generated Makefile.
4255 * alldeps.mak, depend: removed.
4256
4257 * inferior.h: remove redundant include of symtab.h which is
4258 included in value.h via breakpoint.h.
4259
4260 * alloca.c: removed. alloca is now in libiberty.
4261
4262 * config/m88k/delta88.mh, config/ns32k/merlin.mh (M_UNINSTALL):
4263 new macro to undo what M_INSTALL does.
4264
4265 Wed Jun 23 00:25:58 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
4266
4267 * config/ns32k/{merlin.mh,xm-merlin.h}: Be consistent about name
4268 of gdb-sh.
4269
4270 * dbxread.c (copy_pending): Change name and function of begi argument
4271 to endi, since that is what the caller needs.
4272
4273 * Makefile.in (TAGFILES): Don't include YYFILES.
4274
4275 * Makefile.in (HFILES): Include monitor.h.
4276
4277 * Makefile.in: Include text that used to be in alldeps.mak.
4278 Remove config/mips/{bigmips.mh,xm-bigmips} from it.
4279 * Makefile.in, configure.in: Remove all traces of alldeps.mak.
4280
4281 * main.c (main): Print help message on stdout not stderr
4282 per standards.texi.
4283 New option --version per standards.texi.
4284 In help message, show long options with "--" not "-".
4285 Don't try to print help message or version until after we have
4286 called initialize_all_files.
4287
4288 Tue Jun 22 03:15:38 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
4289
4290 * solib.c (solib_add_common_symbols): Don't call lookup_minimal_symbol.
4291 (solib_add): Call special_symbol_handling once, not once per library.
4292
4293 * procfs.c (procfs_resume): Don't pass a SIGTSTP whose action
4294 is SIG_DFL.
4295
4296 * procfs.c (procfs_resume): Skip the unnecessary PRSVADDR on all
4297 systems, not just Solaris.
4298
4299 * stabsread.c: Include <ctype.h>.
4300
4301 Mon Jun 21 16:09:46 1993 Jim Kingdon (kingdon@cygnus.com)
4302
4303 * fork-child.c (fork_inferior): Quote exec_file so it can contain
4304 funky characters.
4305
4306 Mon Jun 21 16:56:47 1993 Fred Fish (fnf@cygnus.com)
4307
4308 * Makefile.in (INCLUDE_CFLAGS): Add BFD_INCLUDES for now, since
4309 bfd.h is included by target.h, which most of gdb includes.
4310 * depend: Hand remove BFD_INCLUDES from ${CC} lines, now that
4311 it's in INCLUDE_CFLAGS.
4312
4313 Mon Jun 21 16:09:46 1993 Jim Kingdon (kingdon@cygnus.com)
4314
4315 * config/i386/*aix*, i386aix-nat.c: New files.
4316 * configure.in: Use them.
4317 * alldeps.mak: List them.
4318 * coffread.c (decode_base_type): Deal with anonymous enum type.
4319 * i387-tdep.c (print_387_status_word): Add comment re "top".
4320 * i386-tdep.c [I386_AIX_TARGET] (i386_extract_return_value): New func.
4321 * dbxread.c: Use SEEK_SET and SEEK_CUR, not L_*. Define them if and
4322 only if not defined by a header file.
4323 * mipsread.c: Don't define L_SET or L_INCR.
4324
4325 Mon Jun 21 15:10:07 1993 Fred Fish (fnf@cygnus.com)
4326
4327 * Makefile.in (BFD_INCLUDES): Bfd.h is now back in bfd build dir.
4328 * depend: Hand updated to match.
4329
4330 Sun Jun 20 13:11:11 1993 Jim Kingdon (kingdon@cygnus.com)
4331
4332 * stabsread.c (read_struct_fields): Don't call read_cpp_abbrev on $_.
4333 (read_cpp_abbrev): Don't complain specially for $_. Also return 0 if
4334 we don't recognize the abbrev.
4335
4336 Sun Jun 20 00:24:41 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
4337
4338 * solib.c (solib_add_common_symbols): Add comment about performance.
4339
4340 Fri Jun 18 12:37:36 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
4341
4342 * config/mips/{{x,n}m-riscos.h,riscos.mh}: New files.
4343 * configure.in (mips-*-sysv*): Use riscos for host, bigmips for target.
4344
4345 * config/mips/{{x,n}m-news-mips.h,news-mips.mh}: New files.
4346 * config/mips/{bigmips.mh,xm-bigmips.h}: Remove.
4347 * configure.in (mips-sony-*): Use news-mips for host.
4348
4349 * buildsym.h: Doc fix for processing_acc_compilation.
4350
4351 Thu Jun 17 19:57:08 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
4352
4353 * printcmd.c (print_formatted): Don't use tab in wrap_here arg.
4354
4355 Thu Jun 17 17:29:30 1993 Jim Kingdon (kingdon@lisa.cygnus.com)
4356
4357 * Makefile.in (INTERNAL_CFLAGS): Include ../include as well as
4358 ${srcdir}/../include.
4359
4360 * config/m88k/xm-delta88.h: Comment out unused defines which conflict
4361 with system headers.
4362 * printcmd.c (printf_command): Cast second arg to vprintf to PTR.
4363 Use VPRINTF macro if defined.
4364 * config/m88k/xm-delta88.h: Define VPRINTF. Include <sys/siginfo.h>.
4365 Define TIOC{GETC,GLTC}_BROKEN.
4366 * m88k-nat.c: Uncomment include of <sys/ptrace.h>.
4367 * main.c: Rename initialize_{main,cmd_lists,history} to init_* to
4368 make things easier on munch (apparently this matters on
4369 the delta88 with svr3).
4370
4371 Thu Jun 17 16:53:56 1993 david d `zoo' zuhn (zoo@cygnus.com)
4372
4373 * Makefile.in: canonicalize install.sh; for use within
4374 this directory (and subdirs)
4375
4376 Tue Jun 15 17:01:23 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
4377
4378 * Makefile.in: remove parentdir support; use INSTALL_XFORM
4379
4380 Thu Jun 17 15:08:35 1993 Steve Chamberlain (sac@phydeaux.cygnus.com)
4381
4382 * configure.in (alpha-*-osf*), config/alpha/alpha-osf.mh: New
4383 host.
4384 * sh-tdep.c (frame_find_saved_regs): Use NUM_REGS rather than hard
4385 wired (and wrong) constant.
4386 * values.c (unpack_long): Add case to unpack when target object is
4387 sizeof(int).
4388 * config/sh/tm-sh.h (REGISTER_NAMES): Know about the news ones the
4389 simulator defines.
4390
4391 Wed Jun 16 16:08:18 1993 K. Richard Pixley (rich@sendai.cygnus.com)
4392
4393 * NEWS: tracking user visible changes starting with
4394 vxworks-timeout.
4395
4396 * remote-vx.c (_initialize_vx): rename user settable option from
4397 rpcTimeout to vxworks-timeout.
4398
4399 Wed Jun 16 12:21:49 1993 Fred Fish (fnf@cygnus.com)
4400
4401 * Makefile.in (depend): More makefile diddling.
4402 * alldeps.mak, depend: Update to latest automatically built
4403 versions.
4404
4405 * Makefile.in (depend): Bfd.h keeps moving, keep up with it.
4406 * alldeps.mak, depend: Update to latest automatically built
4407 versions.
4408
4409 Tue Jun 15 12:26:05 1993 K. Richard Pixley (rich@sendai.cygnus.com)
4410
4411 * remote-vx.c: include gdbcmd.h for setlist.
4412 (_initialize_vx): make rpcTimeout user settable.
4413
4414 Mon Jun 14 09:23:51 1993 Jim Kingdon (kingdon@cygnus.com)
4415
4416 * main.c, gdbcmd.h: Add function filename_completer.
4417 * main.c, symfile.c, source.c, exec.c, core.c: Use it for
4418 "directory", "source", "cd", "symbol-file" "add-symbol-file",
4419 "load", "file", "exec-file", "core-file" commands.
4420 (But '/' is a word break, limiting usefulness; see comments).
4421
4422 * source.c (mod_path): Warning not error if can't find directory.
4423
4424 * isi-xdep.c: New file.
4425 * config/m68k/isi.mh (XDEPFILES): Add isi-xdep.o
4426
4427 Sun Jun 13 09:17:48 1993 Jim Kingdon (kingdon@cygnus.com)
4428
4429 * config/m68k/xm-news.h: Include <sys/param.h>.
4430
4431 * m88k-tdep.c (IEEE_isNAN): Remove.
4432 config/m88k/tm-m88k.h (INVALID_FLOAT): Return 0. This was the same
4433 broken isNAN as on the mips.
4434
4435 * valprint.c (_initialize_valprint): Use c->function.sfunc not just
4436 c->function.
4437
4438 * dbxread.c (process_one_symbol): If SUN_FIXED_LBRAC_BUG is not
4439 defined, don't worry about Sun's silly LBRAC bug.
4440 * config/m68k/tm-sun3.h: Define SUN_FIXED_LBRAC_BUG to 0.
4441
4442 * dbxread.c (process_one_symbol): If there's a symbol before an
4443 N_SO, don't error().
4444 (case N_BCOMM): complain () not error ().
4445
4446 * defs.h, main.c (catch_errors): Add return_mask arg.
4447 stack.c (print_frame_info): Pass RETURN_MASK_ERROR.
4448 other callers: Pass RETURN_MASK_ALL.
4449 (return_to_top_level), callers: Add return_reason arg.
4450 * utils.c (quit):
4451 Use return_to_top_level (RETURN_QUIT) instead of error ().
4452 * main.c (main), tm-nindy960.h (ADDITIONAL_OPTION_HANDLER):
4453 Use SET_TOP_LEVEL not setjmp (to_top_level).
4454 * remote-nindy.c: Use catch_errors not setjmp (to_top_level).
4455
4456 Sat Jun 12 14:40:54 1993 Jim Kingdon (kingdon@cygnus.com)
4457
4458 * solib.c (solib_create_inferior_hook) [SVR4_SHARED_LIBS]:
4459 Don't try to get the debug base yet.
4460
4461 * dbxread.c (process_one_symbol): Set n_opt_found based on whether
4462 a non-gcc N_OPT symbol is found. Make SUN_FIXED_LBRAC_BUG a macro
4463 which returns 0 or 1 to say whether to do it.
4464 * config/sparc/sun4{sol2,os4}.h
4465 (SUN_FIXED_LBRAC_BUG,VARIABLES_INSIDE_BLOCK): Use n_opt_found so
4466 the right thing happens for both acc and SunOS4 /bin/cc.
4467
4468 * valprint.c (print_hex_chars): Use local_hex_format_{pre,suf}fix.
4469 * printcmd.c (print_scalar_formatted): Use val_print_type_code_int.
4470
4471 * mips-tdep.c: Remove isa_NAN; it assumed sizeof(host int) == 4 and
4472 probably contained byte-order sins too.
4473 config/mips/tm-mips.h (INVALID_FLOAT): Define to 0 like most machines.
4474 The IEEE_FLOAT code in print_floating takes care of it.
4475
4476 Sat Jun 12 14:47:04 1993 Fred Fish (fnf@cygnus.com)
4477
4478 * Makefile.in (VERSION): Bump to 4.9.2.
4479 * c-valprint.c (c_val_print): For array of chars printed with
4480 string syntax, don't print the address of the array. From
4481 bothner@cygnus.com.
4482 * c-exp.y (yylex): Recognize '.' as indicating a floating point
4483 number regardless of the radix. From wilson@cygnus.com.
4484 * valprint.c (set_input_radix_1, set_output_radix_1): New
4485 prototypes and functions that do the actual radix setting work.
4486 * valprint.c (set_radix, set_output_radix, set_input_radix):
4487 Rewrite to use set_input_radix_1 and set_output_radix_1.
4488 * valprint.c (initialize_valprint): Enable commands to
4489 independently set and show input and output radices.
4490 * valprint.c (show_radix): New prototype and function that
4491 handles separate input and output radices.
4492
4493 Fri Jun 11 18:39:38 1993 Ken Raeburn (raeburn@cygnus.com)
4494
4495 Patches from Jeff Law, law@cs.utah.edu:
4496 * hppa-pinsn.c: Now uses disassembler from opcode library,
4497 this contains only the stub function print_insn.
4498
4499 Fri Jun 11 15:19:59 1993 K. Richard Pixley (rich@cygnus.com)
4500
4501 * main.c (main): back to two periods for elipse.
4502 (print_gdb_version): revised format for configuration info.
4503
4504 Fri Jun 11 10:24:35 1993 Fred Fish (fnf@cygnus.com)
4505
4506 * defs.h (INT_MAX): Cast unsigned shift result to int.
4507
4508 Fri Jun 11 10:17:41 1993 Jim Kingdon (kingdon@cygnus.com)
4509
4510 * dbxread.c (process_one_symbol): Rather than having
4511 BLOCK_ADDRESS_FUNCTION_RELATIVE a macro, make it a variable which
4512 is true if we are doing stabs-in-elf, false otherwise.
4513 config/sparc/tm-sun4sol2.h: Don't define it.
4514
4515 Fri Jun 11 13:33:40 1993 Ian Lance Taylor (ian@cygnus.com)
4516
4517 * remote-mips.c (mips_send_packet): Don't print garbage character
4518 in debugging info.
4519 (mips_request): Don't check that remote pid is 0, because
4520 sometimes it isn't.
4521 (mips_fetch_registers): Pass a pointer to SWAP_TARGET_AND_HOST,
4522 not an integer.
4523
4524 Fri Jun 11 10:17:41 1993 Jim Kingdon (kingdon@cygnus.com)
4525
4526 * stack.c (print_frame_info): Use catch_errors around print_frame_args.
4527
4528 * Makefile.in (install): Don't depend on gdb.
4529
4530 * Rename remote-es1800.c to remote-es.c
4531 and remote-st2000.c to remote-st.c for 14-char filenames.
4532 config/m68k/{es1800,st2000}: Use the new names.
4533
4534 * mips-tdep.c (isa_NAN): Don't return true on -0.
4535
4536 Fri Jun 11 10:24:35 1993 Fred Fish (fnf@cygnus.com)
4537
4538 * defs.h (INT_MAX): Cast unsigned shift result to int.
4539
4540 Thu Jun 10 13:26:41 1993 Fred Fish (fnf@cygnus.com)
4541
4542 * elfread.c (elf_symtab_read): Add bfd section address to bfd
4543 symbols, now that they are section relative.
4544 * solib.c (bfd_lookup_symbol): Ditto.
4545
4546 Thu Jun 10 10:56:56 1993 Jim Kingdon (kingdon@cygnus.com)
4547
4548 * Makefile.in (depend): Add bfd -I's for paread.c and xcoffexec.c
4549 depend: Updated accordingly.
4550
4551 Wed Jun 9 16:08:44 1993 Jim Kingdon (kingdon@cygnus.com)
4552
4553 * Makefile.in (*.tab.c): Use mv for atomic update.
4554
4555 * Makefile.in ({dist,real}clean): Also remove nm.h.
4556 (realclean): Also remove ${TESTS}, y.output, yacc.{acts,tmp}.
4557 (distclean): Don't rebuild *.tab.c or TAGS.
4558
4559 Wed Jun 9 12:56:58 1993 K. Richard Pixley (rich@cygnus.com)
4560
4561 * Makefile.in (version.c): add host and target names to version.c.
4562 * main.c (main): print three periods for the elipse.
4563 (print_gdb_version): also print configuration.
4564
4565 * udi/udiids.h, udi/udip2soc.c, udi/udiphcfg.h, udi/udiphunix.h,
4566 udi/udiproc.h, udi/udipt29k.h, udi/udiptcfg.h, udi/udisoc.h,
4567 udi/udr.c: Change AMD copyrights to FSF copyleft '93.
4568
4569 * remote-eb.c (get_hex_regs, eb_fetch_registers), remote-adapt.c
4570 (get_hex_regs, adapt_fetch_registers): cast args to
4571 supply_register to avoid gcc warning.
4572
4573 * config/a29k/a29k.mt (TDEPFILES): drop minimon support. It
4574 doesn't compile on solaris and is now obsolete.
4575
4576 * config/sparc/sun4os4.mh (XM_CLIBS): remove -lresolv. This
4577 breaks stock sunos installations.
4578
4579 Wed Jun 9 06:14:33 1993 Jim Kingdon (kingdon@cygnus.com)
4580
4581 * m68k-stub.c: Add comment about frame cache.
4582
4583 * target.h (target_store_registers): Doc fix re error handling.
4584
4585 * findvar.c (write_register): Call SWAP_TARGET_AND_HOST regardless
4586 of register_valid[regno].
4587
4588 Tue Jun 8 14:42:10 1993 Jim Kingdon (kingdon@rtl.cygnus.com)
4589
4590 * symtab.h, dwarfread.c: Doc fix re dependencies.
4591
4592 Tue Jun 8 17:54:09 1993 Rob Savoye (rob@rtl.cygnus.com)
4593
4594 * serial.c (serial_close): If scb is NULL, don't try to close
4595 it.
4596 * configure.in: Add support for rom68k and bug boot monitors.
4597
4598 Tue Jun 8 17:39:12 1993 Steve Chamberlain (sac@phydeaux.cygnus.com)
4599
4600 * coffread.c (init_stringtab): Fix bug where sizeof(long) != 4.
4601 * gdbcore.h, core.c (read_memory_unsigned_integer): New function.
4602 * findvar.c (read_register, write_register): Fix thinko where
4603 sizeof(host long) != sizeof(target int).
4604 * h8300-tdep.c: Use new read_memory_unsigned_integer call.
4605 * sh-tdep.c (_initialize_sh_tdep): Add memory_size command.
4606
4607 Tue Jun 8 14:42:10 1993 Jim Kingdon (kingdon@rtl.cygnus.com)
4608
4609 * Move config/m68k/tm-m68k.h (FRAME_FIND_SAVED_REGS) to
4610 m68k-tdep.c (m68k_find_saved_regs). Don't duplicate code between
4611 68881 and non-68881 cases. Check for a pair of movel instructions.
4612
4613 Tue Jun 8 14:52:55 1993 K. Richard Pixley (rich@sendai.cygnus.com)
4614
4615 First cut at sparc-vxworks targetting.
4616 * config/sparc/tm-vxsparc.h, config/sparc/vxsparc.mt: new files.
4617 * configure.in: sparc-vxworks gdb_target now vxsparc.
4618
4619 * remote-eb.c, remote.c: symfile.h requires bfd.h so include it.
4620
4621 Tue Jun 8 14:42:10 1993 Jim Kingdon (kingdon@rtl.cygnus.com)
4622
4623 * config/m68k/xm-news.h: add "extern int errno".
4624
4625 Tue Jun 8 13:45:07 1993 K. Richard Pixley (rich@sendai.cygnus.com)
4626
4627 * remove-vx.c (vx_read_register, vx_write_register): collapse
4628 ifdef I80960 else (assumes) m68k into parameterizable macros
4629 VX_NUM_REGS and VX_SIZE_FPREGS.
4630 * config/m68k/tm-vx68.h, config/i960/tm-vx960.h (VX_NUM_REGS,
4631 VX_SIZE_FPREGS): new definitions.
4632
4633 Tue Jun 8 11:08:29 1993 Jim Kingdon (kingdon@cygnus.com)
4634
4635 * symfile.{c,h} (generic_load): New function.
4636 remote{,-nindy,-eb,-mips}.c: Use it.
4637
4638 Mon Jun 7 20:07:30 1993 Stu Grossman (grossman@cygnus.com)
4639
4640 * Makefile.in (depend): More sed gubbish to deal with
4641 ../bfd/bfd.h being generated during the build.
4642 * depend: Re-done with corrected makefile.
4643
4644 Mon Jun 7 16:32:05 1993 Fred Fish (fnf@cygnus.com)
4645
4646 * Makefile.in (BFD_SRC_DIR): Renamed def and usages from BFD_DIR.
4647 * Makefile.in (BFD_OBJ_DIR): New definition for the bfd build
4648 directory to find automatically generated header files and library.
4649 * Makefile.in (BFD_LIB): Use BFD_OBJ_DIR.
4650 * Makefile.in (LINTFLAGS): Include BFD_OBJ_DIR.
4651 * Makefile.in (saber_gdb): Include BFD_OBJ_DIR.
4652 * Makefile.in (depend): Include BFD_OBJ_DIR in gcc args.
4653 * Makefile.in (paread.o, xcoffexec.o): Remove, now in depend.
4654 * depend, alldeps.mak: Rebuild after Makefile.in changes.
4655
4656 Fri Jun 4 10:18:51 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
4657
4658 * configure.in: change lynx support to CPU-*-lynxos*
4659
4660 * Makefile.in (subdir_do): change test from existence of directory
4661 to existence of Makefile (the directory may exist but not be configured)
4662
4663 Thu Jun 3 01:18:51 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
4664
4665 * config/sparc/xm-sun4sol2.h: define MEM_FNS_DECLARED
4666
4667 Fri Jun 4 10:43:33 1993 Ian Lance Taylor (ian@cygnus.com)
4668
4669 * configure.in (mips-idt-ecoffl*): New target; use idtl.
4670 (mips-idt-ecoff*): Added trailing '*'.
4671 * config/mips/idtl.mt: New file; like idt.mt, but little endian.
4672
4673 Thu Jun 3 17:36:56 1993 Stu Grossman (grossman@cygnus.com)
4674
4675 * ser-go32.c: Clean up lots of compilation nits.
4676
4677 Thu Jun 3 14:44:57 1993 Stu Grossman (grossman@cygnus.com)
4678
4679 * Patches from Jeffrey Law <law@cs.utah.edu>.
4680 * hppab-nat.c: Eliminate unnecessary ifdefs for
4681 FETCH_INFERIOR_REGISTERS, CANNOT_FETCH_REGISTER, and
4682 CANNOT_STORE_REGISTER.
4683 (fetch_register): Delete code to handle CANNOT_FETCH_REGISTER.
4684 * hppa-pinsn.c: Support 'I', 'J', and 'K' in output
4685 templates for 1.1 FP computational instructions.
4686
4687 Thu Jun 3 03:34:49 1993 Stu Grossman (grossman@cygnus.com)
4688
4689 * Makefile.in: Remove ser-tcp.[co]. (Use XDEPFILES instead.)
4690 * alldeps.mak, depend: Rebuild to account for ser-tcp.
4691 * config/sparc/sun4os4.mh: Add ser-tcp to XDEPFILES.
4692 * gdbserver/Makefile.in (gdbserver): Use -lbsd.
4693 * gdbserver/remote-inflow{-sparc}.c (create_inferior): Don't use a
4694 shell when running the child, as args have been expanded by the
4695 time we get here. Simplify calling convention.
4696 * gdbserver/remote-server.c (main): Use new calling convention
4697 for create_inferior, remove defunct code for coalescing argv.
4698 Remove extra calls to mywait(), as we no longer have to wade
4699 through a shell.
4700
4701 * target.c (target_read_memory_partial): Don't deref errnoptr
4702 when checking for null pointer.
4703
4704 Wed Jun 2 19:58:46 1993 John Gilmore (gnu@cygnus.com)
4705
4706 * remote-es1800.c: Fix typo.
4707
4708 Tue Jun 1 21:22:39 1993 Fred Fish (fnf@cygnus.com)
4709
4710 * target.c (target_read_memory_partial): Like target_read_memory,
4711 but does partial reads, such as reads that bump into the end of
4712 the address space.
4713 * target.h (target_read_memory_partial): Add prototype.
4714 * valprint.c (PRINT_MAX_DEFAULT): New define, initial value 200.
4715 * valprint.c (val_print_string): Complete rewrite to fix bug with
4716 bumping into end of memory, avoiding unnecessarily long reads, and
4717 fixing bug when print_max is set to 0 (unlimited print length).
4718 * valprint.c (_initialize_valprint): Use PRINT_MAX_DEFAULT to
4719 initialize print_max.
4720
4721 Tue Jun 1 18:11:35 1993 Rob Savoye (rob at darkstar.cygnus.com)
4722
4723 * configure.in: Add support for rom68k and bug boot monitors.
4724
4725 Mon May 31 10:37:04 1993 Jim Kingdon (kingdon@cygnus.com)
4726
4727 * printcmd.c (print_scalar_formatted): Print integers bigger than
4728 LONGEST in hex no matter how big, and no matter what the format
4729 and size.
4730
4731 * stabsread.c (read_type): Skip type attributes if present.
4732
4733 * stabsread.c (read_huge_number): Don't accept '0' + radix as part
4734 of number, just through '0' + radix - 1.
4735
4736 Sun May 30 15:35:21 1993 Fred Fish (fnf@cygnus.com)
4737
4738 * Makefile.in (SER_HARDWIRE): Temporarily comment out ser-tcp.o.
4739
4740 * {dbxread.c, dwarfread.c} (read_ofile_symtab): Rewrite to take
4741 single parameter, the pointer to the partial symtab, rather than
4742 a bunch of args that are derived from the partial symtab. Change
4743 prototypes and callers to match.
4744
4745 * dbxread.c (read_ofile_symtab): Remove "#if 1" around code to
4746 set demangling style automatically.
4747 * defs.h (CPLUS_MARKER): Clarify comment that this is only for
4748 GNU C++, not C++ in general.
4749 * symtab.h (general_symbol_info): Simplify by eliminating one
4750 structure level for the language dependent info.
4751
4752 Sat May 29 15:59:29 1993 Fred Fish (fnf@cygnus.com)
4753
4754 * c-typeprint.c (c_type_print_base): Avoid dereferencing NULL
4755 names for TYPE_CODE_STRUCT and TYPE_CODE_UNION types.
4756 TYPE_CODE_ENUM was already testing for this.
4757
4758 Fri May 28 17:18:05 1993 Stu Grossman (grossman@cygnus.com)
4759
4760 * Makefile.in: Add new file ser-tcp.c.
4761 * defs.h (memcmp): Add decl for memcmp to #ifndef MEM_FNS_DECLARED.
4762 * findvar.c (write_register): See if we are writing back the same
4763 value that's already in the register. If so, don't bother.
4764 * remote.c (putpkt, getpkt): Improve handling of communication
4765 problems.
4766 * ser-go32.c: Prototype it to death. Update serial_ops and add
4767 dummy routines where appropriate.
4768 * ser-tcp.c: New module to implement serial I/O via TCP
4769 connections.
4770 * ser-unix.c: Clean up getting/setting of tty state. Get rid of
4771 SERIAL_RESTORE, add SERIAL_{GET|SET}_TTY_STATE interfaces.
4772 * serial.c: Add start of support for connect command.
4773 (serial_open): Distinguish between tcp and local devices.
4774 * serial.h (struct serial_ops): Get rid of restore, add
4775 get_tty_state and set_tty_state. Define protoypes and macros for
4776 this mess.
4777 * gdbserver/remote-utils.c: Add tcp support. (readchar): Do
4778 some real buffering. Handle error conditions gracefully.
4779 * gdbserver/remote-inflow-sparc.c: Update to remote-inflow.c
4780 (Lynx), remove lots of cruft.
4781
4782 Fri May 28 17:24:51 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
4783
4784 * printcmd.c (print_address_symbolic): turn this into an assigment
4785 instead of an initialization (many compilers don't accept
4786 structure initialization).
4787
4788 Thu May 27 16:56:25 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
4789
4790 * xcoffread.c (read_xcoff_symtab): If several program csects in one
4791 source file, give them all the name of the source file, rather than
4792 the 2nd and subsequent ones having NULL names.
4793
4794 Thu May 27 06:16:56 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
4795
4796 * printcmd.c (print_address_symbolic): Append source filename and
4797 linenumber of the symbol if print symbol-filename is on.
4798 (initialize_printcmd): `set print symbol-filename'.
4799
4800 Wed May 26 13:46:16 1993 Stu Grossman (grossman@cygnus.com)
4801
4802 * configure.in: Add config for Lynx target. Configure gdbserver
4803 only for Lynx. Re-do selective configuration of sparclite.
4804
4805 * gdbserver/{remote-gutils.c remote-server.c Makefile.in
4806 configure.in remote-inflow.c remote-utils.c}: New files to
4807 support GDB remote server. Currently only works for Lynx.
4808
4809 Wed May 26 10:28:14 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
4810
4811 * stabsread.c (define_symbol, case 't'): Only set the name if it
4812 is not a pointer type.
4813
4814 * stabsread.c (define_symbol): Clean up logic; move the read_type
4815 calls to inside the switch statement (this improves the error
4816 handling).
4817
4818 * mipsread.c (parse_symbol, parse_partial_symbols): Deal with Fortran
4819 common blocks.
4820
4821 Tue May 25 20:44:24 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
4822
4823 * printcmd.c (print_formatted, case 'i'): Pass a tab to wrap_here.
4824
4825 * source.c (line_info): Change "pc" to "address" in messages and
4826 use print_address for addresses.
4827
4828 * source.c (line_info): If we don't find a symtab, print more useful
4829 output, including the symbolic address.
4830
4831 * source.c (line_info): If --fullname, display the source.
4832 (identify_source_line), callers: Take pc as argument, rather than
4833 assuming innermost frame (emacs doesn't use this, so no one ever
4834 noticed).
4835 * symtab.h: Declare frame_file_full_name.
4836 * main.c: Don't.
4837
4838 Tue May 25 15:30:43 1993 Brendan Kehoe (brendan@lisa.cygnus.com)
4839
4840 * breakpoint.c (catch_command_1): Fix typo in error msg.
4841
4842 Tue May 25 16:05:55 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
4843
4844 * elfread.c (elf_symfile_read): Update ELF structure and routine
4845 names to specify 32-bit versions.
4846 (elf_symtab_read): Retrieve size field directly from symbol,
4847 instead of using old kludge.
4848
4849 * mips-pinsn.c (print_insn): Cast address to bfd_vma before
4850 calling opcodes library.
4851 * z8k-tdep.c (print_insn): Likewise.
4852
4853 Tue May 25 13:06:28 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
4854
4855 * stabsread.c: Remove all uses of error(). Make error_type and
4856 read_type_number static.
4857 (define_symbol): Don't try to deal with a missing symbol
4858 descriptor which isn't followed by digit, '(', or '-'.
4859 * stabsread.h: Don't declare read_type_number here.
4860 * gdbtypes.h: Don't declare error_type here.
4861 * xcoffread.c: Remove NO_TYPEDEFS code.
4862
4863 Tue May 25 09:33:16 1993 Ian Lance Taylor (ian@cygnus.com)
4864
4865 * mips-tdep.c: Removed #include of many header files, and #define
4866 of MIPSMAGIC; no longer used.
4867
4868 Tue May 25 09:36:13 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
4869
4870 * Many places: replace "the inferior" in messages with "the program"
4871 or "the program being debugged".
4872 * inflow.c (try_writing_regs): Remove; it's been #if 0'd forever
4873 and I'm getting sick of maintaining it.
4874
4875 * config/i386/linux.mh: Don't use \ newline; the awk scripts don't
4876 support it.
4877
4878 * config/i386/go32.mh: Define SER_HARDWIRE.
4879 * Makefile.in: Define SER_HARDWIRE.
4880 (DEPFILES): Use it.
4881 (alldeps.mak): Add SER_HARDWIRE.
4882 Remove all references to ser-hardwire.{c,o}.
4883 * configure.in: Remove all ser_hardwire and gdb_serial_driver stuff.
4884
4885 Mon May 24 23:50:05 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
4886
4887 * sparc-nat.c (store_inferior_registers): Fill in all members of
4888 inferior_fp_registers by reading them from the inferior before
4889 modifying and writing them back.
4890 Fixes unexplainable inferior FP exceptions after calls to the inferior
4891 or setting of floating point registers.
4892 * mips-tdep.c (mips_skip_prologue): Skip move of argument register
4893 to register which is generated by gcc-2.4.
4894
4895 Tue May 25 00:42:39 1993 Ken Raeburn (raeburn@cygnus.com)
4896
4897 * hppa-pinsn.c: Define OLD_TABLE before including opcode/hppa.h.
4898
4899 Mon May 24 13:55:14 1993 Stu Grossman (grossman@cygnus.com)
4900
4901 * config/i386/{i386lynx.mh i386lynx.mt nm-i386lynx.h tm-i386lynx.h
4902 xm-i386lynx.h}: New configuration for Lynx.
4903
4904 Mon May 24 10:01:10 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
4905
4906 * mipsread.c (parse_symbol): Deal with scVar and scVarRegister.
4907 * symtab.h: Comment that LOC_REGPARM_ADDR can be call by reference.
4908
4909 * c-typeprint.c (c_type_print_base): Don't print typedef'd names
4910 as struct, union, or enum tags.
4911
4912 Mon May 24 01:10:01 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
4913
4914 * symmisc.c (dump_msymbols): Avoid gdb coredump with stripped
4915 executable.
4916
4917 Sat May 22 10:03:09 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
4918
4919 * infrun.c (wait_for_inferior),
4920 infcmd.c (program_info, signal_command): Use symbolic signal names.
4921
4922 * inftarg.c (child_wait): Deal with EINTR and include message from
4923 strerror if printing an error message.
4924
4925 * main.c (command_line_input): Use STOP_SIGNAL not SIGTSTP.
4926
4927 * stabsread.c: Remove most uses of lookup_fundamental_type.
4928 (define_symbol): Use read_type for type of enum constant,
4929 not just read_type_number. Also don't call error().
4930 (define_symbol): For unrecognized constant type, one complaint (the
4931 one from error_type) is enough. Don't make our own in addition.
4932 (define_symbol): Don't treat an N_FUN 'R' as a prototype.
4933 * gdbtypes.h: Doc fixes.
4934
4935 Sat May 22 03:33:07 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
4936
4937 Fix stack unwinding through _sigtramp on Irix. These patches are from
4938 Paul Flinders <ptf@delcam.co.uk>.
4939 * mipsread.c (fixup_sigtramp): Find _sigtramp on Irix even when the
4940 executable uses sigvec.
4941 * mips-tdep.c (read_next_frame_reg): Allow tm-file to override
4942 sigcontext offsets.
4943 * config/mips/tm-irix3.h: Add sigcontext offsets for Irix.
4944
4945 Sat May 22 00:39:01 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
4946
4947 * infrun.c (wait_for_inferior): Clear stop_signal if it should not
4948 be passed to the inferior to make "handle <signal> nopass nostop" work.
4949
4950 Sat May 22 00:21:41 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
4951
4952 * config/mips/tm-irix3.h: Clean up, use tm-bigmips.h and redefine
4953 the necessary bits.
4954 * findvar.c (value_from_register): Fix uninitialized first_addr
4955 which caused problems with assignment of doubles to register variables
4956 on some targets.
4957 * mipsread.c: Remove TM_FILE_OVERRIDE, include tm.h and provide the
4958 missing mips definitions if necessary.
4959
4960 Fix handling of double register variables for mips targets and big
4961 endian hosts. These patches are from Paul Flinders <ptf@delcam.co.uk>.
4962 * config/mips/tm-mips.h: Increase MAX_REGISTER_{RAW,VIRTUAL}_SIZE to
4963 8 bytes for doubles.
4964 * config/mips/tm-mips.h (REGISTER_CONVERT_TO_TYPE): New macro for
4965 conversion of type held in multiple registers to host format.
4966 * config/mips/tm-mips.h (REGISTER_CONVERT_FROM_TYPE): New macro,
4967 companion to REGISTER_CONVERT_TO_TYPE.
4968 * config/mips/tm-mips.h (EXTRACT_RETURN_VALUE, STORE_RETURN_VALUE):
4969 Convert to function calls.
4970 * config/mips/tm-mips.h (FIX_CALL_DUMMY): New code for big endian
4971 mips targets.
4972 * mips-tdep.c (mips_print_register): Raw buffer now needs just
4973 MAX_REGISTER_RAW_SIZE bytes.
4974 * mips-tdep.c (mips_print_register): Use REGISTER_CONVERT_TO_TYPE
4975 (if defined) for doubles.
4976 * mips-tdep.c: (mips_extract_return_value, mips_store_return_value):
4977 New functions, take care of REGISTER_CONVERT_TO/FROM_TYPE.
4978 * valops.c (value_assign): Use REGISTER_CONVERT_TO_TYPE if
4979 defined.
4980 * findvar.c (value_from_register): Use REGISTER_CONVERT_TO_TYPE if
4981 defined.
4982
4983 Fri May 21 09:04:25 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
4984
4985 * configure.in: Add i[34]86-*-isc*.
4986
4987 * stabsread.c: Make sure all complain() pass the address of the struct.
4988
4989 * xcoffread.c: Make sure all struct complaints are static not auto.
4990
4991 * Makefile.in: Add rule for xcoffexec.o like that for paread.o.
4992
4993 * xcoffread.c (process_xcoff_symbol, case C_LSYM): Use define_symbol.
4994
4995 Wed May 19 12:33:59 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
4996
4997 * config/i386/linux.mh: Re-enable coredumps now that they should work.
4998
4999 Wed May 19 15:44:20 1993 K. Richard Pixley (rich@cygnus.com)
5000
5001 * config/m68k/tm-m68k.h (FRAME_CHAIN): add missing close paren.
5002
5003 Wed May 19 15:33:57 1993 Stu Grossman (grossman@cygnus.com)
5004
5005 * config/pa/nm-hppab.h: Comment PTRACE_ARG3_TYPE.
5006
5007 Wed May 19 12:33:59 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
5008
5009 * Makefile.in (INSTALLED_LIBS): New variable.
5010
5011 Tue May 18 14:08:50 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
5012
5013 * main.c (quit_command): In the "quit anyway?" message, tell the user
5014 whether we are planning to detach or kill the program.
5015
5016 * config/vax/vaxbsd.mh: Add "NAT_FILE= nm-vax.h".
5017 * config/vax/xm-vaxbsd.h: Use <sys/param.h> not <machine/limits.h>
5018
5019 * infcmd.c (read_pc): Doc fix.
5020
5021 * printcmd.c (print_address_symbolic): Use %u not %d for offset.
5022
5023 * blockframe.c (get_prev_frame_info): If pc in sigtramp, set
5024 signal_handler_caller.
5025 * tm-68k.h (FRAME_{CHAIN,SAVED_PC}): Deal with sigtramp.
5026 * tm-hp300bsd.h: Define SIGTRAMP_{START,END} not IN_SIGTRAMP.
5027 * inferior.h (IN_SIGTRAMP): Definition moved from infrun.c.
5028 Use SIGTRAMP_START if defined.
5029 * infcmd.c (step_1): Use SIGTRAMP_{START,END} if needed.
5030 * infrun.c (wait_for_inferior): Check IN_SIGTRAMP before SKIP_PROLOGUE.
5031
5032 * infptrace.c: Remove unused KERNEL_U_ADDR_HPUX code.
5033
5034 * infcmd.c (step_1): Fix poorly worded error message.
5035
5036 * config/{i386/linux.mh,m68k/isi.mh} (NATDEPFILES):
5037 Comment out corelow.c because core dumps are broken on these machines.
5038
5039 * Makefile.in (depend): Put "${srcdir}" in generated dependencies
5040 if srcdir is not ".".
5041 Also put in -I${BFD_DIR} or -I${READLINE_DIR} for files which need it.
5042 (INCLUDE_CFLAGS): Remove BFD_DIR and READLINE_DIR.
5043 * depend: Update to latest automatically built version.
5044
5045 Tue May 18 08:10:45 1993 Fred Fish (fnf@cygnus.com)
5046
5047 * ChangeLog, ChangeLog-92: Split ChangeLog at 1993.
5048 * Makefile.in (NONSRC): Add ChangeLog-92
5049
5050 Tue May 18 08:03:37 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
5051
5052 * findvar.c ({read,write}_register): Use REGISTER_RAW_SIZE
5053 not typo RAW_REGISTER_SIZE.
5054
5055 * frame.h, inferior.h: Doc fixes.
5056
5057 Mon May 17 15:43:03 1993 Stu Grossman (grossman@cygnus.com)
5058
5059 * findvar.c (write_register): Add sanity check for register size.
5060 (read_register): Fixup sanity check for register size to be
5061 consistent with write_register().
5062
5063 Mon May 17 07:36:20 1993 Ian Lance Taylor (ian@cygnus.com)
5064
5065 * sparclite/Makefile.in: Add dummy info, install and install-info
5066 targets.
5067
5068 Thu May 13 07:30:22 1993 Ian Lance Taylor (ian@cygnus.com)
5069
5070 * remote-nindy.c: Removed declaration of coffstrip.
5071 * nindy-share/nindy.c: #if 0 coffstrip routine; no longer used.
5072
5073 Wed May 12 00:35:19 1993 Fred Fish (fnf@cygnus.com)
5074
5075 * Makefile.in (VERSION): Bump to 4.9.1 after release and cvs
5076 tagging.
5077
5078 * Makefile.in (VERSION): GDB 4.9 release.
5079
5080 Tue May 11 08:04:41 1993 Fred Fish (fnf@cygnus.com)
5081
5082 * README: Update known bugs to include the Solaris bug that
5083 leaves core dumps in the current directory when restarting the
5084 inferior with "run". Expand on the testsuite information.
5085
5086 * Makefile.in (VERSION): Bump to 4.8.96 for what should hopefully
5087 be the last 4.9 prerelease test archive.
5088
5089 Mon May 10 22:13:23 1993 Jim Kingdon (kingdon@cygnus.com)
5090
5091 * config/m68k/xm-hp300bsd.h: Include <sys/param.h> to avoid INT_MAX
5092 redefined warnings.
5093
5094 Mon May 10 20:00:43 1993 Fred Fish (fnf@cygnus.com)
5095
5096 * README, NEWS: Update for gdb 4.9 release.
5097
5098 Mon May 10 19:38:34 1993 John Gilmore (gnu@cygnus.com)
5099
5100 * ch-exp.y (MAX, MIN): Rename to MAX_TOKEN, MIN_TOKEN.
5101 * target.c (MIN): #undef before defining.
5102
5103 Mon May 10 16:03:03 1993 Jim Kingdon (kingdon@cygnus.com)
5104
5105 Patch from Jeffrey Law:
5106 * gdb/config/pa/nm-hppab.h (PTRACE_ARG3_TYPE): Define as caddr_t.
5107
5108 Mon May 10 15:28:27 1993 Ian Lance Taylor (ian@cygnus.com)
5109
5110 * hppa-tdep.c (hppa_push_arguments): Allocate correct amount of
5111 memory.
5112
5113 Mon May 10 13:14:46 1993 Fred Fish (fnf@cygnus.com)
5114
5115 * ch-exp.y (start): Apply work-around to avoid bison warning.
5116
5117 Sun May 9 07:25:02 1993 Fred Fish (fnf@cygnus.com)
5118
5119 * Makefile.in (BISON): Remove double quotes around BISON
5120 definition when bison is used.
5121
5122 * configure.in (hppa*-hp-bsd): Change to hppa*-hp-bsd*
5123 * configure.in (hppa*-hp-hpux): Change to hppa*-hp-hpux*
5124 * configure.in (m68*-hp-bsd): Change to m68*-hp-bsd*
5125 * configure.in (m68*-hp-hpux): Change to m68*-hp-hpux*
5126 * configure.in (hppa*-*-bsd): Change to hppa*-*-bsd*
5127 * configure.in (hppa*-*-hpux): Change to hppa*-*-hpux*
5128 * configure.in (m68*-hp-bsd): Change to m68*-hp-bsd*
5129 * configure.in (m68*-hp-hpux): Change to m68*-hp-hpux*
5130
5131 * Makefile.in (VERSION): Bump to 4.8.6.
5132
5133 Sat May 8 12:36:03 1993 Fred Fish (fnf@cygnus.com)
5134
5135 * config/pa/xm-hppah.h (MALLOC_INCOMPATIBLE): Define it, and
5136 include declarations for malloc/realloc/free. Both malloc and
5137 realloc return 'void *' for non-ANSI compilations.
5138
5139 Sat May 8 01:39:30 1993 (pes@regent.e-technik.tu-muenchen.de)
5140
5141 * coffread.c (read_coff_symtab): Don't fclose stream as it is no
5142 longer opened twice.
5143
5144 Thu May 6 21:08:55 1993 Jim Kingdon (kingdon@cygnus.com)
5145
5146 * solib.c (clear_solib): Don't close bfd if it is NULL.
5147
5148 Thu May 6 20:55:35 1993 Fred Fish (fnf@cygnus.com)
5149
5150 * core.c (dis_asm_read_memory): Cast second arg of
5151 target_read_memory to "char *".
5152 * breakpoint.c (watchpoint_check): Change arg type from PTR to
5153 "char *", to match other functions called by catch_errors().
5154
5155 Thu May 6 15:47:45 1993 Stu Grossman (grossman@cygnus.com)
5156
5157 * More patches from Jeffrey Law (law@cs.utah.edu).
5158 * gdb/config/nm-hppab.h (PTRACE_ARG3_TYPE): Define as caddr_t.
5159 * gdb/config/pa/tm-hppah.h (millicode_start, millicode_end):
5160 Delete unnecessary declarations.
5161
5162 Thu May 6 15:15:46 1993 Stu Grossman (grossman@cygnus.com)
5163
5164 * ser-unix.c (wait_for): Use VTIME to do timeouts instead of
5165 poll() for termio{s}.
5166
5167 Thu May 6 10:03:41 1993 Jim Kingdon (kingdon@cygnus.com)
5168
5169 * i386-tdep.c (i386_frame_num_args): Always return -1.
5170
5171 Wed May 5 15:16:33 1993 Stu Grossman (grossman@cygnus.com)
5172
5173 * Patches from Jeffrey Law <law@cs.utah.edu>.
5174 * gdb/hppa-tdep.c: Declare frame_saved_pc.
5175 (frameless_function_invocation): New function.
5176 (frame_saved_pc, init_extra_frame_info): Use
5177 frameless_function_invocation.
5178 * gdb/config/pa/tm-hppa.h (SAVED_PC_AFTER_CALL): Use saved_pc_after
5179 call instead of just grabbing the value currently in %r2.
5180 (FRAMELESS_FUNCTION_INVOCATION): Use frameless_function_invocation.
5181 * gdb/config/pa/tm-hppah.h (SAVED_PC_AFTER_CALL): Delete private
5182 definition and use the common one in tm-hppa.h.
5183 * gdb/hppa-tdep.c (frame_chain_valid): If "use_unwind" is true, then
5184 use unwind descriptors to determine if the frame chain is valid.
5185 * gdb/hppa-tdep.c (find_dummy_frame_regs): Rework so that
5186 it does not assume %r4 is the frame pointer.
5187 * gdb/hppa-pinsn.c (print_insn): Handle 'r' and 'R' for break, rsm,
5188 and ssm instructions.
5189 * gdb/hppa-tdep.c (extract_5r_store, extract_5R_store): New
5190 helper functions for print_insn.
5191 * gdb/hppa-tdep.c (gcc_p, hpux_cc_p): Delete unused functions.
5192 * gdb/config/pa/tm-hppa.h (ABOUT_TO_RETURN): Handle a return
5193 which nullifies the following instruction.
5194
5195 Tue May 4 12:11:38 1993 Jim Kingdon (kingdon@cygnus.com)
5196
5197 * infptrace.c [FIVE_ARG_PTRACE]: Define ptrace to call_ptrace and
5198 pass the 5th arg there, rather than using an ANSI C-specific macro.
5199
5200 * Makefile.in (depend): Don't include ${CC} command for *.tab.c.
5201
5202 Tue May 4 19:33:12 1993 Fred Fish (fnf@cygnus.com)
5203
5204 * Makefile.in (VERSION): Bump to 4.8.5
5205 * Makefile.in (INCLUDE_CFLAGS): Add BFD_DIR and READLINE_DIR
5206 directories to include search path.
5207 * Makefile.in (CLIBS, CDEPS, ADD_FILES, ADD_DEPS): Clean up
5208 whitespace.
5209 * Makefile.in (depend): For gcc -MM line, use INTERNAL_CFLAGS
5210 * Makefile.in (main.o, dbxread.o, coffread.o, mipsread.o,
5211 elfread.o, dwarfread.o, stabsread.o, xcoffread.o, xcoffexec.o,
5212 xdr_ld.o, xdr_rdb.o, nindy.o, Onindy.o, ttybreak.o, ttyflush.o,
5213 udr.o, udip2soc.o): Remove explicit rules, use the ones that
5214 are automatically generated in "depend".
5215 * Makefile.in (paread.o): Document why a dependency doesn't get
5216 automatically generated in "depend" and leave this explicit rule
5217 in for now (FIXME).
5218 * depend: Update to latest automatically generated version.
5219
5220 Tue May 4 12:11:38 1993 Jim Kingdon (kingdon@cygnus.com)
5221
5222 * xcoffread.c: Doc fix.
5223
5224 * Makefile.in (depend): Include $(CC) command in generated output.
5225
5226 Mon May 3 22:51:05 1993 Fred Fish (fnf@cygnus.com)
5227
5228 * Makefile.in (NONSRC): Remove ${srcdir}/putenv.c.
5229 * Makefile.in (SFILES): Add ${srcdir}/putenv.c.
5230 * depend: Update to latest automatically built version.
5231
5232 Mon May 3 19:20:20 1993 Stu Grossman (grossman@cygnus.com)
5233
5234 * sparclite/Makefile.in: Create default target that does nothing
5235 in order to force user to build by hand.
5236
5237 * sparclite/Makefile: Remove. It's not necessary anymore.
5238
5239 * ser-unix.c (wait_for): New routine to handle read timeouts,
5240 etc. Uses poll() if HAVE_TERMIO[S] is defined, select() otherwise.
5241
5242 Mon May 3 13:52:08 1993 Ian Lance Taylor (ian@cygnus.com)
5243
5244 * mips-pinsn.c (print_insn): Return value.
5245
5246 Sun May 2 11:43:57 1993 Fred Fish (fnf@cygnus.com)
5247
5248 * Makefile.in (SFILES): Remove ser-hardwire.c; it is a link made
5249 at configuration time and doesn't belong in the distribution archive.
5250
5251 * Makefile.in (NONSRC): Add 29k-share/README.
5252 * Makefile.in (HFILES): Add 29k-share/udi/udiids.h.
5253
5254 * defs.h (UINT_MAX, LONG_MAX, INT_MAX, INT_MIN): Replace hex
5255 constants with slightly more portable definitions (still depends
5256 on 2's complement arithmetic though).
5257 * config/i386/nm-linux.h: Define NO_SYS_REG_H for no <sys/reg.h>.
5258 * i386v-nat.c (sys/reg.h): Conditionalize include on
5259 NO_SYS_REG_H. Linux doesn't have <sys/reg.h>.
5260 * ser-unix.c (termio.h): Include <termio.h> like other files that
5261 include termio.h, not <sys/termio.h> which may not exist (on
5262 linux for example).
5263
5264 Sat May 1 16:05:24 1993 Fred Fish (fnf@cygnus.com)
5265
5266 * valprint.c (print_longest): Change format parameter from a
5267 'char' to an 'int'. We can't have 'char' parameters with the
5268 current coding style, where we mix prototypes with pre-ANSI
5269 style declarations.
5270 * value.h (print_longest): Change format parameter in prototype
5271 from a 'char' to an 'int'.
5272
5273 Sat May 1 02:47:20 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
5274
5275 * config/mips/tm-mips.h (STAB_REG_TO_REGNUM): Match it with the gcc
5276 definition.
5277 * config/mips/tm-irix3.h (STAB_REG_TO_REGNUM): Add.
5278 * irix4-nat.c (fill_fpregset): Fix bug with indexing into fpregsetp.
5279
5280 Fri Apr 30 17:45:32 1993 Stu Grossman (grossman@cygnus.com)
5281
5282 * The following patches are from Jeffrey Law <law@cs.utah.edu>.
5283 * config/pa/hppabsd.mh: Add more files to NATDEPFILES.
5284 * config/pa/xm-hppa[bh].h: Define FIVE_ARG_PTRACE.
5285 * hppab-nat.c: Delete WANT_NATIVE_TARGET ifdefs.
5286 ptrace needs 5 arguments, #define ptrace to always
5287 pass zero as the 5th argument.
5288
5289 Fri Apr 30 15:54:13 1993 Steve Chamberlain (sac@thepub.cygnus.com)
5290
5291 * configure.in: Match z8k-*-sim for z8000.
5292 * config/h8500/tm-h8500.h, h8500-tdep.c: Lint.
5293 * remote-hms.c: Update to use new serial protocol.
5294
5295 Fri Apr 30 16:50:38 1993 K. Richard Pixley (rich@rtl.cygnus.com)
5296
5297 * mips-tdep.c: remove include of sys/dir.h. Doesn't seem
5298 necessary and Solaris doesn't have it.
5299
5300 * Makefile.in (clean-info, install, install-info, info, dvi,
5301 check, all): do not echo recursion lines.
5302
5303 * 29k-share/udip2soc.c (UDIConnect): replace union wait with int.
5304
5305 * config/sparc/sun4sol2.mh (XM_CLIBS): add -lsocket which is
5306 required target ports which use sockets (like a29k-udi).
5307
5308 * remote-udi.c (udi_wait): Use SIGURG, as Solaris doesn't have SIGLOST.
5309
5310 Fri Apr 30 11:05:42 1993 Jim Kingdon (kingdon@cygnus.com)
5311
5312 * ser-unix.c [USE_{TERMIO,ALARM}_TIMEOUT]: New code to deal with
5313 systems lacking select().
5314
5315 * Makefile.in (TAGS): Doc fix. Deal with empty DEPFILES.
5316
5317 Fri Apr 30 10:06:46 1993 Fred Fish (fnf@cygnus.com)
5318
5319 * alldeps.mak, depend: Update with latest automatically built
5320 versions.
5321
5322 Thu Apr 29 12:03:23 1993 Fred Fish (fnf@cygnus.com)
5323
5324 * Makefile.in (SFILES): Add ser-unix.c and ser-go32.c.
5325
5326 * Makefile.in (make-proto-testsuite.dir): New target to make
5327 prototype testsuite tree.
5328
5329 * Makefile.in (VERSION): Bump to 4.8.4.
5330
5331 Thu Apr 29 08:46:22 1993 Jim Kingdon (kingdon@cygnus.com)
5332
5333 * stabsread.c (define_symbol): If unrecognized constant type,
5334 complain() not error().
5335
5336 Thu Apr 29 00:03:59 1993 Fred Fish (fnf@cygnus.com)
5337
5338 * infptrace.c: Add missing close paren to test for
5339 FIVE_ARG_PTRACE defined.
5340
5341 * defs.h (CC_HAS_LONG_LONG): Set up to define CC_HAS_LONG_LONG
5342 when compiling with gcc, but disable it for now. See comment.
5343 * defs.h (LONGEST): Define as either "long" or "long long"
5344 based on CC_HAS_LONG_LONG.
5345 * defs.h (longest_to_int): Use CC_HAS_LONG_LONG to control
5346 how longest_to_int is defined.
5347 * c-valprint.c (c_val_print): Call print_longest.
5348 * expprint.c (dump_expression): Use PRINTF_HAS_LONG_LONG
5349 instead of LONG_LONG.
5350 * {printcmd.c, gdbtypes.h} (LONG_LONG): Replace usages with
5351 CC_HAS_LONG_LONG.
5352 * printcmd.c (print_scalar_formatted): Call print_longest
5353 and let it figure out what to do for PRINTF_HAS_LONG_LONG.
5354 * typeprint.c (print_type_scalar): Call print_longest and let
5355 it figure out what to do for PRINTF_HAS_LONG_LONG.
5356 * valprint.c (val_print_type_code_int): Call print_longest
5357 and let it figure out what to do for PRINTF_HAS_LONG_LONG.
5358 * stabsread.c (LONG_LONG): Replace usages with CC_HAS_LONG_LONG.
5359 * value.h (struct value): Replace usage of LONG_LONG with
5360 CC_HAS_LONG_LONG.
5361 * value.h (print_longest): Add prototype.
5362 * values.c (LONG_LONG): Replace usages with CC_HAS_LONG_LONG.
5363 * values.c (unpack_double): Collapse code that was unnecessarily
5364 dependent on CC_HAS_LONG_LONG. Use LONGEST instead of direct types.
5365 * values.c (value_from_longest): Remove dependency on
5366 CC_HAS_LONG_LONG and just use LONGEST.
5367 * solib.c (solib_map_sections): Use bfd_get_filename
5368 to access filename field.
5369 * solib.c (clear_solib): Save filename and free it later, after
5370 bfd_close, since bfd_close may reference it. Use bfd_get_filename
5371 to access the field.
5372 * config/convex/xm-convex.h (LONG_LONG): Replace with
5373 CC_HAS_LONG_LONG. Add define for PRINTF_HAS_LONG_LONG.
5374 * doc/gdbint.texinfo (LONG_LONG): Replace with CC_HAS_LONG_LONG.
5375 Add PRINTF_HAS_LONG_LONG references.
5376
5377 Wed Apr 28 06:11:38 1993 Jim Kingdon (kingdon@cygnus.com)
5378
5379 * inflow.c (kill_command), infcmd.c (attach_command),
5380 remote.c (remote_interrupt_twice): In messages for the user, call it
5381 "the program" or "the program being debugged" not "the inferior".
5382
5383 * hp300ux-nat.c: Cast second arg to supply_register calls.
5384 (_initialize_kernel_u_addr, getpagesize): New functions.
5385 (store_inferior_register_1): Change arg name from value to val.
5386 (fetch_core_registers): Make arg core_reg_size unsigned.
5387 Pass 5 args to ptrace.
5388 * config/m68k/xm-hp300hpux.h: Define FIVE_ARG_PTRACE.
5389 Remove KERNEL_U_ADDR stuff.
5390 * infptrace.c [FIVE_ARG_PTRACE]: Pass 5th arg to ptrace.
5391 * config/m68k/hp300hpux.m{t,h}:
5392 Move exec.o from NATDEPFILES to TDEPFILES
5393 * config/m68k/hp300hpux.mt: Mention GAS requirement. Remove
5394 hp-include stuff. Add m68k-tdep.o to TDEPFILES.
5395
5396 Wed Apr 28 13:27:54 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
5397
5398 * ch-exp.y (yylex): Don't STREQ with simplename if it is NULL.
5399
5400 Wed Apr 28 06:11:38 1993 Jim Kingdon (kingdon@cygnus.com)
5401
5402 * config/sparc/xm-sun4os4.h [__STDC__]: Don't use MALLOC_INCOMPATIBLE.
5403
5404 Wed Apr 28 11:39:18 1993 Roland H. Pesch (pesch@fowanton.cygnus.com)
5405
5406 * doc/gdb.texinfo: make node "Shell Commands" unconditional;
5407 describe `set demangle-style arm' (not cfront);
5408 mention can type `q' to discard output, when gdb pages
5409
5410 Wed Apr 28 11:32:39 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
5411
5412 * valops.c (search_struct_field): Fix gdb core dump with incomplete
5413 stabs info.
5414
5415 Wed Apr 28 06:11:38 1993 Jim Kingdon (kingdon@cygnus.com)
5416
5417 * remote.c: Change timeout to 2.
5418 (remote_open): Use unpush_target not remote_close.
5419 (remote_resume): If siggnal != 0, give warning not error().
5420 (remote_wait, remote_interrupt, remote_interrupt_twice):
5421 If we get two interrupts, let the user get out if they want.
5422 (remote_{kill,mourn}): New functions.
5423 i386-stub.c (handle_exception, case 'k'): Don't BREAKPOINT.
5424
5425 Wed Apr 28 09:20:55 1993 Ian Lance Taylor (ian@rtl.cygnus.com)
5426
5427 * config/sparc/sun4sol2.mh (XM_CLIBS): Define to be -lnsl.
5428
5429 Wed Apr 28 06:11:38 1993 Jim Kingdon (kingdon@cygnus.com)
5430
5431 * Remote targets (mourn): Call unpush_target.
5432
5433 * config/sparc/xm-sun4os4.h: Declare free() to return int.
5434 Remove twisted use of PARAMS.
5435
5436 * config/rs6000/xm-rs6000.h: Don't define MALLOC_INCOMPATIBLE now
5437 that ansidecl.h assumes ANSI on AIX.
5438
5439 Tue Apr 27 10:01:33 1993 Jim Kingdon (kingdon@cygnus.com)
5440
5441 * README: Move most stuff about hacking GDB to doc/gdbint.texinfo.
5442 (Known bugs): Remove AIX bugs, revise SPARC struct bug description.
5443
5444 Tue Apr 27 13:44:19 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
5445
5446 * expprint.c (print_subexp): Fix bug with OP_SCOPE operator output.
5447
5448 Tue Apr 27 10:01:33 1993 Jim Kingdon (kingdon@cygnus.com)
5449
5450 * remote-vx.c (net_connect): Allow numeric IP address for host.
5451
5452 Mon Apr 26 17:59:38 1993 Steve Chamberlain (sac@thepub.cygnus.com)
5453
5454 * config/sh/sh.mt, config/sh/tm-sh.h, sh-tdep.c: New files.
5455
5456 Mon Apr 26 07:13:32 1993 Jim Kingdon (kingdon@cygnus.com)
5457
5458 * rs6000-tdep.c (branch_dest): Deal with stepping through system call.
5459
5460 * symtab.h, xcoffread.c: Revise linetable sorting comments.
5461
5462 Sun Apr 25 02:32:16 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
5463
5464 * valops.c (value_cast): A cast might also change the object
5465 representation in C++.
5466 * dbxread.c (end_psymtab): Copy subpst read_symtab function from pst
5467 to get the proper read_symtab function when called from mipsread.c.
5468 * mipsread.c (mipscoff_psymtab_to_symtab, psymtab_to_symtab_1):
5469 Set cur_bfd in psymtab_to_symtab_1 as CURBFD(pst) is invalid
5470 for dummy psymtabs, inhibit processing of dummy psymtabs.
5471
5472 Sat Apr 24 19:59:54 1993 Jim Kingdon (kingdon@cygnus.com)
5473
5474 * Changes from (or inspired by) AMD:
5475 * remote-udi.c (udi_attach): Assignments to Space and Offset were
5476 switched, fix it.
5477 (udi_wait): Make error message (UDIGetStdout) match error.
5478 (udi_wait): Handle UDIStdinNeeded.
5479 * command.c [CANT_FORK]: Use system().
5480 * utils.c (prompt_for_continue): Allow quit with 'q'.
5481
5482 * solib.c (solib_add): Don't call special_symbol_handling if there
5483 were errors in symbol_add_stub. Also set so->from_tty before
5484 calling symbol_add_stub.
5485
5486 Fri Apr 23 16:17:00 1993 Stu Grossman (grossman@cygnus.com)
5487
5488 * Merge in HPPA/BSD patches from Utah:
5489 * defs.h: Add const to 2nd arg of psignal prototype.
5490 * hppah-tdep.c: Renamed to hppa-tdep.c 'cuz it's common code with
5491 BSD now.
5492 * hppab-core.c: Deleted. No longer useful.
5493 * hppab-nat.c: #include more files. Use PT_WUREGS, not
5494 PT_WRITE_U.
5495 * hppab-tdep.c: Deleted. Supplanted by hppa-tdep.c.
5496 * config/pa/hppabsd.mh (NATDEPFILES): Remove hppab-core.o.
5497 * config/pa/hppabsd.mt (TDEPFILES): hppab-tdep.o => hppa-tdep.o
5498 * config/pa/hppahpux.mt (TDEPFILES): hppab-tdep.o => hppa-tdep.o
5499 * config/pa/xm-hppab.h: #define SET_STACK_LIMIT_HUGE.
5500
5501 Fri Apr 23 10:34:02 1993 Stu Grossman (grossman@cygnus.com)
5502
5503 * Fix two bugs found by deja-gnu. One is the incorrect reporting
5504 of the PC being in a stack dummy when looking at a core file
5505 without symbols. The other is the incorrect passing of char
5506 arguments during expression evaluation (ie: p foo('a','b') would
5507 mess up the passing of it's args because it wasn't coercing the
5508 char's to ints).
5509 * hppah-tdep.c: Rename global functions to have consistent hppa_
5510 prefix. Make more functions static. Drop hp_ prefix from static
5511 functions. (hppa_push_arguments): Call value_arg_coerce to cast
5512 char to int args if necessary. (hppa_fix_call_dummy): Create
5513 this routine from FIX_CALL_DUMMY macro in tm-hppa.h.
5514 * inferior.h (PC_IN_CALL_DUMMY): Check for frame_address being
5515 valid (ie: != 0) before doing comparison against PC.
5516 * valops.c (call_function_by_hand): Adjust call to FIX_CALL_DUMMY
5517 to reflect new arguments.
5518 * config/pa/tm-hppa.h (POP_FRAME, PUSH_ARGUMENTS): Use new hppa_
5519 prefix for func name. (FIX_CALL_DUMMY): Move code into
5520 hppah-tdep.c.
5521
5522 * testsuite/gdb.t16/gdbme.c, testsuite/gdb.t17/gdbme.c: Add calls
5523 to malloc() so that we can test GDB eval of dynamically created
5524 arrays (like char strings in `print "foo"').
5525
5526 Fri Apr 23 01:28:14 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
5527
5528 * printcmd.c (print_address_symbolic): Search symtabs as well as the
5529 minimal symbols for a nearby symbol.
5530
5531 Thu Apr 22 19:44:21 1993 John Gilmore (gnu@cacophony.cygnus.com)
5532
5533 * coffread.c: Comment changes around minimal symbol recording.
5534
5535 Thu Apr 22 16:24:36 1993 K. Richard Pixley (rich@rtl.cygnus.com)
5536
5537 * command.c: comment changes only.
5538
5539 * mips-tdep.c (heuristic_fence_post): new static variable.
5540 (heuristic_proc_start): use heuristic_fence_post, print better
5541 warnings, but only if not stop_soon_quietly.
5542 (_initialize_mips_tdep): add_set_cmd for heuristic-fence-post.
5543
5544 Thu Apr 22 14:50:05 1993 Jim Kingdon (kingdon@cygnus.com)
5545
5546 * symtab.h: Fix LOC_REF_ARG comment.
5547
5548 Wed Apr 22 20:21:30 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
5549 and Jim Kingdon (kingdon@cygnus.com)
5550
5551 * stabsread.c (define_symbol): Combine a 'p', 'r' arg pair to a
5552 LOC_REGPARM symbol.
5553 * config/sparc/tm-sparc.h (REG_STRUCT_HAS_ADDR): Revise comments.
5554 symfile.c (compare_symbols): Don't check first character; STRCMP
5555 does that.
5556
5557 * stabsread.c (define_symbol): Generate a LOC_REGPARM_ADDR for
5558 structures that are passed by address in a register.
5559 * symtab.h (enum address_class): Add LOC_REGPARM_ADDR.
5560 * findvar.c (read_var_value),
5561 printcmd.c (address_info, print_frame_args),
5562 stack.c (print_frame_arg_vars), symmisc.c (print_{,partial_}symbol),
5563 * symtab.c (lookup_block_symbol): Deal with it.
5564
5565 Thu Apr 22 09:07:24 1993 Jim Kingdon (kingdon@cygnus.com)
5566
5567 * objfiles.h (obj_section), objfiles.c (build_objfile_section_table):
5568 Add objfile field.
5569 * objfiles.c (find_pc_section): Return a struct obj_section *.
5570 * sparc-tdep.c (in_solib_trampoline): Deal with find_pc_section return.
5571 * symfile.c (syms_from_objfile) [IBM6000_TARGET]:
5572 Don't use obj_section hack.
5573 * xcoffexec (vmap_symtab): Relocate obj_sections.
5574 * printcmd.c (containing_function_bounds): Use find_pc_section.
5575
5576 * symtab.h: Clean up SYMBOL_VALUE comments.
5577
5578 Wed Apr 21 14:29:57 1993 Jim Kingdon (kingdon@cygnus.com)
5579
5580 * stack.c (print_frame_arg_vars), printcmd.c (print_frame_args):
5581 Expand comments about LOC_ARG/LOC_LOCAL pairs.
5582
5583 * coffread.c (read_coff_symtab): Use rewind before fseek.
5584
5585 Wed Apr 21 14:24:19 1993 Per Bothner (bothner@cygnus.com)
5586
5587 * ch-exp.y: Removed unused structure_primitive_value and FIXME_23.
5588 * Makefile.in: Add $(YFLAGS) when using $(YACC).
5589 * Makefile.in: Remove message to expect conflicts and unused
5590 rules in ch-exp.y, since there no longer are any such.
5591
5592 Wed Apr 21 13:27:50 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
5593
5594 * stabs.texinfo: fixed bad xrefs (un-initialized statics)
5595
5596 Tue Apr 20 08:55:11 1993 Jim Kingdon (kingdon@cygnus.com)
5597
5598 * xcoffexec.c (xcoff_relocate_core): If no exec file, error()
5599 rather than dumping core.
5600
5601 * Makefile.in: Add ${srcdir}/ to all source files.
5602 (alldeps.mak): Add "${srcdir}/" to files when generating alldeps.mak.
5603 (TAGS): Deal with srcdir and new config directory scheme.
5604 createtags: Remove.
5605 Makefile.in (NONSRC): Remove createtags.
5606 alldeps.mak: Updated.
5607
5608 * rs6000-tdep.c: Delete unused function print_frame.
5609
5610 * frame.h (struct frame_info): Doc fix for next_frame.
5611 New field signal_handler_caller.
5612 blockframe.c (create_new_frame, get_prev_frame_info),
5613 config/rs6000/tm-rs6000.h (INIT_EXTRA_FRAME_INFO): Set it (needs
5614 INIT_FRAME_PC_FIRST).
5615 stack.c (print_frame_info), rs6000-tdep.c (rs6000_frame_chain):
5616 Check it.
5617
5618 Mon Apr 19 22:52:33 1993 Stu Grossman (grossman@cygnus.com)
5619
5620 * irix4-nat.c (fetch_core_registers): Special version of this for
5621 Irix 4.x, which stores regs a bit differently from other /proc
5622 based systems.
5623 * procfs.c, core-svr4.c: Move fetch_core_registers from procfs.c
5624 to new file core-svr4.c.
5625 * config/i386/i386sol2.mh, config/i386/i386v4.mh, config/m68k/amix.mh,
5626 config/i386/ncr3000.mh, config/sparc/sun4sol2.mh: Add core-svr4.o
5627 to NATDEPFILES.
5628 * config/mips/irix4.mh: Add corelow.o to NATDEPFILES.
5629
5630 Mon Apr 19 11:13:34 1993 Jim Kingdon (kingdon@cygnus.com)
5631
5632 * i387-tdep.c: Remove unused #includes.
5633
5634 * configure.in: Match i[34]86-*-sysv3.2 not i[34]86-*-sysv32.
5635
5636 * config/i386/nm-i386v.h: Define NO_PTRACE_H.
5637
5638 Sun Apr 18 10:39:35 1993 Jim Kingdon (kingdon@cygnus.com)
5639
5640 * xcoffread.c: Nuke NO_DEFINE_SYMBOL code. There is no going back.
5641
5642 * stabsread.c (define_symbol): 'R' is synonym for 'P', not 'r'.
5643 xcoffread.c (process_xcoff_symbol, case C_RPSYM):
5644 Don't muck with SYMBOL_CLASS.
5645
5646 Fri Apr 16 17:38:33 1993 Stu Grossman (grossman@cygnus.com)
5647
5648 * munch: Don't use head command. It doesn't exist everywhere.
5649
5650 Fri Apr 16 15:07:57 1993 Fred Fish (fnf@cygnus.com)
5651
5652 * inflow.c (new_tty): Remove spurious 'o' character at end
5653 of #endif line.
5654
5655 Fri Apr 16 12:27:11 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
5656
5657 * mips-tdep.c (mips_skip_prologue): Always skip the typical prologue
5658 instructions and nothing more.
5659 * mipsread.c (add_line): Add comment why we have to combine line number
5660 entries for the same line number.
5661
5662 Fri Apr 16 09:42:03 1993 Jim Kingdon (kingdon@cygnus.com)
5663
5664 * symtab.{c,h}: Doc fixes (remove symseg references, last relevant
5665 in gdb 2.8!).
5666
5667 Thu Apr 15 21:16:58 1993 Fred Fish (fnf@cygnus.com)
5668
5669 * depend, alldeps.mak: Update, now that gcc -MM bug is fixed.
5670
5671 Thu Apr 15 12:38:39 1993 Jim Kingdon (kingdon@cygnus.com)
5672
5673 * source.c (select_source_symtab): Clean up comment. Also, if
5674 we have a current_source_symtab, and s is NULL, return without
5675 doing anything.
5676 xcoffread.c (xcoff_symfile_read): Don't call select_source_symtab.
5677 breakpoint.c (breakpoint_re_set): Don't call select_source_symtab.
5678
5679 Thu Apr 15 02:37:48 1993 John Gilmore (gnu@cacophony.cygnus.com)
5680
5681 * dbxread.c (unknown_symchar_complaint): Add new complaint.
5682 * stabsread.h: Declare it.
5683 * partial-stab.h: Use it.
5684
5685 * utils.c (malloc_botch): Don't forward-declare if NO_MMALLOC.
5686
5687 Wed Apr 14 17:12:51 1993 Jim Kingdon (kingdon@cygnus.com)
5688
5689 * stack.c (print_frame_info): Print specially if dummy frame.
5690
5691 * breakpoint.c: Add comments regarding within_scope future direction.
5692
5693 * Version 4.8.3.
5694
5695 * xcoffread.c (record_include_{begin,end}): Change fatal to complain.
5696
5697 Wed Apr 14 14:03:18 1993 Per Bothner (bothner@cygnus.com)
5698
5699 * ch-exp.y: Fix thinko that broke parsing of FALSE.
5700
5701 Wed Apr 14 12:49:29 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
5702
5703 * stabsread.c (read_member_functions): Initialize domain for stubbed
5704 member functions to avoid gdb core dumps when printing pointers
5705 to member functions.
5706 * cp-valprint.c (cp_print_class_method): Check for stubbed member
5707 functions.
5708
5709 Tue Apr 13 08:28:26 1993 Jim Kingdon (kingdon@cygnus.com)
5710
5711 * expprint.c (print_subexp): If opcode not found in op_print_tab,
5712 stop with an error().
5713 eval.c (evaluate_subexp): Change error message.
5714
5715 * objfiles.c (build_objfile_section_table): Cast return value
5716 from obstack_finish.
5717
5718 Mon Apr 12 10:53:50 1993 Jim Kingdon (kingdon@cygnus.com)
5719
5720 * config/rs6000/tm-rs6000.h, rs6000-tdep.c: Move FRAME_CHAIN
5721 to rs6000_frame_chain and deal with it if we're in a signal handler.
5722 (FRAME_SAVED_PC): Use rs6000_frame_chain.
5723
5724 * breakpoint.c (within_scope): New function.
5725 (enable_breakpoint, watchpoint_check): Use it.
5726
5727 * source.c (openp): Handle "exec-file ./ls" correctly.
5728
5729 * breakpoint.c (breakpoint_1): Use wrap_here before "at".
5730
5731 Sat Apr 10 01:32:43 1993 Per Bothner (bothner@rtl.cygnus.com)
5732
5733 * ch-exp.y: Clean up lexing of identifiers and
5734 reserved words. (E.g. don't recognize FALSEXXX as the
5735 keyword FALSE followed by the identifier XXX.)
5736 Also, convert identifiers to lower case.
5737
5738 Fri Apr 9 15:53:19 1993 Stu Grossman (grossman@cygnus.com)
5739
5740 * remote-mips.c, remote-monitor.c, remote-st2000.c: Convert to
5741 new serial interface.
5742
5743 Fri Apr 9 15:01:12 1993 Stu Grossman (grossman@cygnus.com)
5744
5745 * remote.c (remote_open): Use SERIAL_OPEN instead of serial_open.
5746 (putpkt, getpkt): Use new return codes for SERIAL_READCHAR.
5747 * ser-go32.c: Return -1 on most failures, 0 on most successes,
5748 and use new return codes for go32_readchar().
5749 * ser-unix.c: Ditto. Also, move error handling up to caller for
5750 SERIAL_SETBAUDRATE().
5751 * serial.c (serial_open): Internal call, not SERIAL_OPEN to get
5752 to specific routine.
5753 (serial_close): New routine to wrap around device close routine.
5754 serial.h: Clean & document return values more clearly.
5755
5756 Fri Apr 9 10:20:55 1993 Jim Kingdon (kingdon@cygnus.com)
5757
5758 * rs6000-pinsn.c (print_operand): Deal with no operand instructions.
5759
5760 * rs6000-pinsn.c (print_operand, case LI): Print condition register
5761 operand in decimal rather than wrong textual versions.
5762
5763 * printcmd.c (_initialize_printcmd): Clean up docstring for "x"
5764 (mention 't', remove false thing about 'g' only good with 'f').
5765
5766 * breakpoint.h: move "struct breakpoint" and friends to top of
5767 file so that bpstat_find_breakpoint prototype works.
5768
5769 * solib.c (struct so_list): Add bfd field.
5770 (solib_map_sections): Leave bfd open and scratch_pathname allocated.
5771 Put the bfd in bfd field of the so_list.
5772 (clear_solib): Free bfd name and close_bfd on the bfd.
5773
5774 Fri Apr 9 00:45:41 1993 Per Bothner (bothner@rtl.cygnus.com)
5775
5776 * valarith.c (value_subscript): Add COERCE_REF.
5777 * ch-exp.y (operand_5): We can generalize the 2nd operand
5778 of a string repetition ot 'literal' without ambiguity.
5779
5780 Thu Apr 8 10:15:10 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
5781
5782 * breakpoint.h (struct bpstat): Remove momentary field.
5783 Remove bpstat_momentary_breakpoint. This was always kludgy
5784 and is no longer used.
5785
5786 * breakpoint.h: Add enum bpstat_what.
5787 breakpoint.h (struct bpstat), breakpoint.c (bpstat_stop_status):
5788 stop and print fields of bpstat now per-breakpoint, not just
5789 one for the whole chain.
5790 breakpoint.{c,h} (bpstat_what): New function.
5791 breakpoint.h: Remove bpstat_stop and bpstat_should_print.
5792 infrun.c: Replace switch (stop_bpstat->breakpoint_at->type)
5793 with call to bpstat_what.
5794 README: Remove watchpoint/breakpoint bug from known bugs.
5795
5796 * breakpoint.h: Prototype bpstat_find_breakpoint.
5797
5798 Thu Apr 8 16:01:21 1993 Fred Fish (fnf@cygnus.com)
5799
5800 * symtab.c (find_methods, gdb_mangle_name): Note that functions
5801 are g++ specific.
5802 * symtab.h (VTBL_FNADDR_OFFSET, OPNAME_PREFIX_P, VTBL_PREFIX_P,
5803 DESTRUCTOR_PREFIX_P): Note that macros are g++ specific.
5804
5805 Thu Apr 8 12:45:32 1993 Ian Lance Taylor (ian@cygnus.com)
5806
5807 * i960-pinsn.c (tabent): Copied struct definition from
5808 opcodes/i960-dis.c.
5809
5810 Thu Apr 8 10:34:37 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
5811
5812 * symtab.h (DESTRUCTOR_PREFIX_P): New macro to check if physname
5813 is a C++ destructor.
5814 * symtab.c (gdb_mangle_name): Use it.
5815 * symtab.c (find_methods): Do not add destructors to choice list
5816 for constructors.
5817 * symtab.c (decode_line_1): Make breakpoints on destructors work
5818 for gcc-2.x again.
5819
5820 Wed Apr 7 18:43:09 1993 Stu Grossman (grossman@cygnus.com)
5821
5822 * ser-go32.c: Make it use serial port name.
5823 * go32-xdep.c: Put in def for strlwr, needed by dir.o in go32 libc.
5824
5825 * infcmd.c (read_pc): Make sure that we read PC_REGNUM when not
5826 in a system call!
5827
5828 Wed Apr 7 15:52:11 1993 Stu Grossman (grossman@cygnus.com)
5829
5830 * configure.in: Only configure sparclite subdir when target_cpu
5831 is sparclite.
5832
5833 Wed Apr 7 10:11:22 1993 Jim Kingdon (kingdon@cygnus.com)
5834
5835 * xcoffread.c (struct coff_symbol): Change c_sclass to unsigned char.
5836 Remove FIXME comment regarding this.
5837
5838 * symfile.h: Change NULL->'\0' in comment (that wasn't a typo).
5839
5840 * xcoffread.c (read_xcoff_symtab): Use E_SYMNMLEN.
5841
5842 Tue Apr 6 22:30:58 1993 K. Richard Pixley (rich@cygnus.com)
5843
5844 Add section table to objfile struct. Use it for find_pc_section.
5845 * objfiles.c (add_to_objfile_sections,
5846 build_objfile_section_table, find_pc_section): new functions.
5847 (allocate_objfile): build section table.
5848 * objfiles.h (struct obj_section): new structure.
5849 (struct objfile): add section table.
5850 (find_pc_section): new prototype.
5851 * solib.[ch] (find_pc_section_from_so_list): removed.
5852 * sparc-tdep.c: include objfiles.h for find_pc_section. include
5853 symfile.h for objfiles.h.
5854 (in_solib_trampoline): adjusted for new find_pc_section
5855 prototype. Removed BAD_RICH_HACK ifdefs.
5856 * symfile.c (syms_from_objfile): offset objfile sections.
5857 (find_pc_section): removed. Also removed BAD_RICH_HACK ifdefs.
5858 * symfile.h (find_pc_section): prototype removed. Also fixed
5859 comment typo NUL -> NULL.
5860 * target.[ch] (find_pc_section_from_targets): removed.
5861 * config/sparc/tm-sun4sol2.h (BAD_RICHH_HACK): removed.
5862
5863 Tue Apr 6 21:41:13 1993 Stu Grossman (grossman@cygnus.com)
5864
5865 * ser-go32.c: Format. (go32_open): Use proper return value.
5866
5867 * configure.in: Undo conditional configdirs hack for sparclite.
5868
5869 Tue Apr 6 17:07:37 1993 Jim Wilson (wilson@sphagnum.cygnus.com)
5870
5871 * symtab.c (list_symbols): When call break_command, pass both
5872 filename and function name not just function name.
5873
5874 Tue Apr 6 15:00:09 1993 Fred Fish (fnf@cygnus.com)
5875
5876 (Changes and new files to make "none" a full fledged configuration)
5877 * config/none/{nm-none.h, tm-none.h, xm-none.h}: New files.
5878 Currently only tm-none.h has any meaningful contents.
5879 * config/none/none.mh (NAT_FILE): Use nm-none.h
5880 * config/none/none.mh (XM_FILE): Use xm-none.h
5881 * config/none/none.mt (TM_FILE): Use tm-none.h
5882 * Makefile.in (depend): Remove comment about parse errors in
5883 valops.c, it now parses correctly and generates a correct depend
5884 line. Remove line that touches xm.h, tm.h, and nm.h; they are
5885 now linked to config/none/{xm-none.h, tm-none.h, nm-none.h}.
5886
5887 Tue Apr 6 09:54:29 1993 Jim Kingdon (kingdon@cygnus.com)
5888
5889 * values.c (USE_STRUCT_RETURN): Only use gcc wierdness for gcc1.
5890
5891 * xcoffread.c (read_xcoff_symtab): Deal correctly with symbols of
5892 exactly 8 characters.
5893
5894 Tue Apr 6 10:31:26 1993 Stu Grossman (grossman@cygnus.com)
5895
5896 * configure.in: Sparclite uses sparc config dir. Also has it's
5897 own tm- & .mt files now. Also add sparclite to configdirs.
5898 * go32-xdep.c: Dummy routines for sigsetmask & strlwr.
5899 * config/i386/go32.mh: Nullify def of TERMCAP.
5900 * config/i386/xm-go32.h: Get rid of redef of EIO.
5901 * config/sparc/{sparclite.mh tm-sparclite.h}: New sparclite
5902 specific configs. Very similar to sun4os4, but without solib.
5903 * sparclite/{Makefile.in configure.in}: First cut at making this
5904 dir configgable.
5905
5906 Tue Apr 6 03:10:44 1993 Stu Grossman (grossman@cygnus.com)
5907
5908 * ser-go32.c: First cut at adapting to new serial interface.
5909
5910 Mon Apr 5 22:29:43 1993 Stu Grossman (grossman@cygnus.com)
5911
5912 * Makefile.in (SFILES OBS): Add serial.[co] & ser-hardwire.[co].
5913 These implement a new serial line interface for talking to remote
5914 targets.
5915 * configure.in: Link ser-hardwire.c to ser-unix.c for all hosts,
5916 EXCEPT go32, which gets ser-go32.c.
5917 * remote.c: Use new serial interface. More remote-xxx's to be
5918 converted later.
5919 * ser-bsd.c, ser-termios.c: Removed.
5920 * serial.c: New. Implements common operations for all serial
5921 types.
5922 * ser-unix.c: New. Unix specific serial operations for various
5923 flavors of Unix (Posix, SysV, BSD).
5924 * serial.h: Generic serial interface defs.
5925 * config/i386/go32.mh, config/i386/i386bsd.h,
5926 config/m68k/apollo68b.mh, config/sparc/sun4os4.mh: Remove
5927 ser-bsd.o from XDEPFILES. All the magic is now handled in
5928 configure.in.
5929
5930 Mon Apr 5 20:48:54 1993 Stu Grossman (grossman@cygnus.com)
5931
5932 * config/h8500/tm-h8500.h: Clean up brain damage found by GCC.
5933
5934 Fri Apr 2 08:23:14 1993 Jim Kingdon (kingdon@cygnus.com)
5935
5936 * xcoffread.c (xcoff_symfile_offsets): Use 0 not addr for offsets.
5937
5938 * rs6000-tdep.c (frameless_function_invocation): Don't even think
5939 about framelessness except on the innermost frame.
5940
5941 * xcoffexec.c: Call fatal() not abort().
5942
5943 * stabsread.c (patch_block_stabs): If stab & no symbol, make
5944 a LOC_OPTIMIZED_OUT symbol.
5945 symtab.h (enum address_class): Add LOC_OPTIMIZED_OUT.
5946 findvar.c (read_var_value), printcmd.c (address_info),
5947 symmisc.c (print_{,partial_}symbol), c-exp.y (variable),
5948 m2-exp.y (yylex): Deal with it.
5949 ch-exp.y (yylex): Deal with it.
5950
5951 Thu Apr 1 18:43:02 1993 Stu Grossman (grossman@cygnus.com)
5952
5953 * findvar.c (value_from_register): H8500 specific, check to see
5954 if we are looking at short pointer. If so, skip crock.
5955 * h8500-tdep.c (h8500_frame_chain): Mask down value from
5956 read_memory_integer() to avoid getting messed up by sign extension.
5957
5958 Thu Apr 1 16:44:41 1993 K. Richard Pixley (rich@rtl.cygnus.com)
5959
5960 * sparc-tdep.c (in_solib_trampoline), symfile.c (find_pc_section):
5961 ifdef protect using BAD_RICH_HACK. This should be removed soon.
5962 * config/sparc/tm-sun4sol2.h (BAD_RICH_HACK): define.
5963
5964 Thu Apr 1 09:01:38 1993 Jim Kingdon (kingdon@cygnus.com)
5965
5966 * i960-pinsn.c, a29k-pinsn.c: Much abridged, just use libopcodes.a.
5967
5968 * core.c (dis_asm_print_address): New function.
5969
5970 * core.c (dis_asm_read_memory): Reinstate 4th arg. The prototype
5971 has been fixed.
5972
5973 Thu Apr 1 09:34:43 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
5974
5975 * breakpoint.c (bpstat_print, bpstat_stop_status): Change to walk the
5976 entire breakpoint chain and print only the first entry that needs to
5977 be printed and needs to be stopped for. Fixes problems with printing
5978 of multiple breakpoints with different conditions.
5979 * breakpoint.c (print_it_done): Renamed from print_it_noop as it
5980 effectively stops printing of the breakpoint chain.
5981 * breakpoint.c (print_it_noop): New routine to print nothing
5982 for this breakpoint entry and dont stop printing.
5983 * breakpoint.c (breakpoint_re_set_one): mention the reevaluated
5984 watchpoint only if it is enabled.
5985 * mipsread.c (parse_procedure): Correct incorrect setjmp procedure
5986 descriptor from the library to make backtraces through setjmp work.
5987 * mipsread.c (fixup_sigtramp): Correct pcreg and fregoffset for
5988 sigtramp.
5989 * mips-tdep.c (read_next_frame_reg): Provide correct values for
5990 all registers saved within sigtramp, cleanup.
5991
5992 Wed Mar 31 12:52:12 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
5993
5994 * sparc-pinsn.c: Much abridged, just calls version in libopcodes.a.
5995
5996 Wed Mar 31 21:23:41 1993 K. Richard Pixley (rich@rtl.cygnus.com)
5997
5998 * core.c (dis_asm_read_memory): drop fourth arg which conflicts
5999 with prototype in ../include/dis-asm.h.
6000
6001 Wed Mar 31 12:52:12 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
6002
6003 * core.c (dis_asm_{read_memory,memory_error}): New functions.
6004 m68k-pinsn.c, h8500-tdep.c, i386-pinsn.c, mips-pinsn.c, z8k-tdep.c:
6005 Use read_memory_func interface to disassembler.
6006
6007 Tue Mar 30 15:46:14 1993 K. Richard Pixley (rich@rtl.cygnus.com)
6008
6009 Teach sparc solaris to next over shared library functions.
6010 * solib.[hc] (find_pc_section_from_so_list): new function and
6011 prototype.
6012 * sparc-tdep.c (in_solib_trampoline): new function.
6013 * symfile.[hc] (find_pc_section): new function and prototypes.
6014 * target.[hc] (find_pc_section_from_targets): new function and
6015 prototypes.
6016 * config/sparc/tm-sun4sol2.h (IN_SOLIB_TRAMPOLINE): redefine to
6017 in_solib_trampoline.
6018
6019 Tue Mar 30 08:06:24 1993 Jim Kingdon (kingdon@cygnus.com)
6020
6021 * infrun.c (wait_for_inferior): Revise comment.
6022
6023 * command.c (do_setshow_command): Use %u with var_{u,z}integer.
6024
6025 * command.{c,h}: New var_type var_integer.
6026 main.c: Use it for history_size.
6027
6028 * rs6000-tdep.c, xcoffexec.c, config/rs6000/xm-rs6000.h, breakpoint.c:
6029 Lint and byte-order fixups.
6030
6031 * breakpoint.c (print_it_normal): Return 0 after hitting watchpoint.
6032
6033 * breakpoint.h (bpstat): New field print_it.
6034 breakpoint.c (bpstat_print): Use it.
6035 (print_it_normal): New function (from old bpstat_print code).
6036 (bpstat_{alloc,stop_status}): Set print_it field.
6037
6038 * breakpoint.c (bpstat_stop_status): Use catch_errors when
6039 evaluating watchpoint condition, via new function watchpoint_check.
6040 Also stop if watchpoint disabled due to leaving its block.
6041
6042 * findvar.c [REG_STRUCT_HAS_ADDR]: Add comment.
6043
6044 Tue Mar 30 00:14:38 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
6045
6046 * mips-pinsn.c: Add missing include of dis-asm.h.
6047
6048 Mon Mar 29 15:03:25 1993 Fred Fish (fnf@cygnus.com)
6049
6050 * Makefile.in (clean, distclean, realclean): Recursively apply
6051 to subdirs first, rather than last. This avoids, for example,
6052 Makefile being removed in a parent directory before the recursive
6053 make is run.
6054
6055 * alldeps.mak, depend: Update for below changes.
6056
6057 * config/m68k/tm-m68k.h: Renamed from config/m68k/tm-68k.h.
6058 * m68k/{tm-3b1.h, tm-altos.h, tm-amix.h, tm-es1800.h,
6059 tm-hp300bsd.h, tm-hp300hpux.h, tm-isi.h, tm-news.h, tm-os68k.h,
6060 tm-st2000.h, tm-sun2.h, tm-sun3.h, tm-vx68.h}: Include tm-m68k.h
6061 instead of tm-68k.h.
6062 * Makefile.in (HFILES): tm-68k.h renamed to tm-m68k.h.
6063 * README, a29k-pinsn.c, m68k-pinsn.c, m68k-stub.c, remote-vx.c,
6064 m68k/{altos.mh, altos.mt, apollo68b.mh, nm-apollo68b.h,
6065 nm-hp300bsd.h, config/m68k/xm-apollo68b.h}: Map '68k' to 'm68k'.
6066 * a29k/tm-a29k.h, doc/gdbint.texinfo: Account for renaming of
6067 tm-68k.h to tm-m68k.h.
6068 * m68k/m68k-fp.mt (TM_FILE): tm-68k-fp.h renamed to tm-m68k-fp.h.
6069 * m68k/m68k-nofp.mt (TM_FILE): tm-68k-nofp.h renamed to
6070 tm-m68k-nofp.h.
6071
6072 * config/a29k/tm-a29k.h: Renamed from config/a29k/tm-29k.h.
6073 * a29k-pinsn.c: Renamed from am29k-pinsn.c.
6074 * a29k-tdep.c: Renamed from am29k-tdep.c.
6075 * remote-eb.c, config/a29k/tm-ultra3.h: Include renamed tm-a29k.h.
6076 * remote-monitor.c, remote-st2000.c, config/a29k/{nm-ultra3.h,
6077 tm-a29k.h, xm-ultra3.h}, config/romp/rtbsd.mh, doc/gdbinv-s.texi,
6078 testsuite/gdb.t15/funcargs.exp, testsuite/gdb.t17/callfuncs.exp:
6079 Map '29k' to 'a29k'.
6080 * config/a29k/{a29k-kern.mt, a29k-udi.mt, a29k.mt, ultra3.mt}
6081 (TDEPFILES): Use renamed a29k-pinsn.o and a29k-tdep.o.
6082 * config/a29k/{a29k-udi.mt, a29k.mt} (TM_FILE): Use renamed
6083 tm-a29k.h.
6084 * config/a29k/a29k-udi.mt (MT_CFLAGS): Remove TARGET_AM29K
6085 define that does not appear anywhere else in the gdb source tree.
6086 * doc/gdbinit.texinfo: Document renaming of tm-29k.h to tm-a29k.h.
6087
6088 Mon Mar 29 13:55:29 1993 Jim Kingdon (kingdon@cygnus.com)
6089
6090 * breakpoint.c: Add comments regarding breakpoint_re_set.
6091
6092 * xcoffread.c (sort_syms, compare_symbols): Remove.
6093 (xcoff_symfile_read): Use sort_all_symtab_syms from symfile.c
6094 not our own sort_syms (it is identical).
6095
6096 * xcoffread.c: Nuke NAMES_HAVE_DOT define (not used).
6097
6098 Sun Mar 28 11:24:37 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
6099
6100 * breakpoint.c (breakpoint_re_set_one): Fix storage leak.
6101 * breakpoint.c (enable_breakpoint): Don't enable watchpoint if it
6102 went out of scope.
6103 * exec.c (exec_close): Fix storage leak.
6104 * exec.c (exec_file_command): Make sure that bfd doesn't realign the
6105 output sections when patching an executable.
6106 * mips-nat.c (store_inferior_registers): Use REGISTER_PTRACE_ADDR
6107 when writing all registers.
6108 * mips-tdep.c (mips_push_dummy_frame): Save floating point registers
6109 at the right offset in the dummy frame.
6110 * mipsread.c (psymtab_to_symtab_1): Do not complain for stProc,
6111 stStaticProc and stEnd symbols as they are generated by gcc-2.x.
6112 * mipsread.c (mipscoff_new_init): Initialize stabsread and buildsym.
6113
6114 Fri Mar 26 15:25:05 1993 John Gilmore (gnu@cygnus.com)
6115
6116 * Makefile.in (TARFILES): Avoid trailing backslash.
6117
6118 Fri Mar 26 11:29:30 1993 Jim Kingdon (kingdon@cygnus.com)
6119
6120 * breakpoint.{c,h}: Add exp_string to struct breakpoint and use
6121 it in breakpoint_re_set.
6122 * breakpoint.c (watch_command, enable_breakpoint): Fetch lazy values.
6123
6124 * rs6000-tdep.c (single_step): Misc cleanups (CORE_ADDR not int,
6125 don't use sizeof(int) for target stuff, etc).
6126
6127 Thu Mar 25 15:03:53 1993 Fred Fish (fnf@cygnus.com)
6128
6129 * alldeps.mak, configure.in, i860-break.h, i860-opcode.h,
6130 i860-pinsn.c, i860-tdep.c, config/i860/*: Remove incomplete i860
6131 support that can't be integrated anyway due to lack of clear
6132 authorship.
6133
6134 Thu Mar 25 12:26:50 1993 Stu Grossman (grossman@cygnus.com)
6135
6136 * findvar.c (read_register, write_register): Make these capable
6137 of reading/writing registers that are shorter than REGISTER_TYPE.
6138 * (value_from_register): Install H8500 specific code to return
6139 proper value when register is being used as a pointer.
6140 * h8500-tdep.c: Remove extra defines of NUM_REGS.
6141 (h8500_skip_prologue): Use correct lengths for LINK instructions.
6142 (FRAME_CHAIN): Change name to h8500_frame_chain. Rewrite code to
6143 chain frames properly by combining frame pointer with T reg.
6144 (init_extra_frame_info): Delete. It's now a macro.
6145 (frame_args_address): Don't add PTR_SIZE. Stack args are already
6146 offset by the correct amount off of the frame pointer.
6147 (register_byte): Delete. It's now a macro.
6148 (register_raw_size, register_virtual_size): Delete. Replaced by
6149 common routine h8500_register_size, cuz there's no difference
6150 between the raw & virtual sizes on this machine.
6151 (register_convert_to_raw, register_convert_to_virtual): Delete,
6152 cuz there's no difference between the raw & virtual forms.
6153 Replaced by memcpy in tm file.
6154 (register_virtual_type): Rename to h8500_register_virtual_type.
6155 Get rid of pointer pseudo-regs, use _REGNUM with all reg names.
6156 (_initialize_h8500_tdep): Get rid of crock to ensure that GDB &
6157 emulator have same reg offsets. This is all handled in the
6158 simulator code now.
6159 (h8500_trapped_internalvar): New routine to detect references to
6160 convenience vars acting as pointer pseudo-regs.
6161 (h8500_value_trapped_internalvar): Conjure up value of pointer
6162 pseudo-regs.
6163 (h8500_set_trapped_internalvar): Convert set value in real
6164 register references.
6165 infcmd.c (read_pc, write_pc): Add h8500 specific code to handle
6166 code segment register.
6167 infrun.c (proceed): Simplify. Call write_pc instead of doing it
6168 by hand.
6169 (wait_for_inferior): Add h8500 specific code to add stack segment
6170 when reading SP register.
6171 remote-sim.c (fetch_register): Spacing.
6172 tm-h8500.h: #define GDB_TARGET_IS_H8500 to make it easier to
6173 detect cruft. Redo all register manipulation stuff. Get rid of
6174 pointer pseudo-regs. (INIT_EXTRA_FRAME_INFO): Adds stack segment
6175 to frame pointer. (IS_TRAPPED_INTERNALVAL,
6176 VALUE_OF_TRAPPED_INTERNALVAR, SET_TRAPPED_INTERNALVAR): Use these
6177 to create internal vars for pointer pseudo-regs.
6178
6179 Thu Mar 25 10:10:28 1993 Fred Fish (fnf@cygnus.com)
6180
6181 * Makefile.in: Numerous small changes to macro definitions
6182 and rules for building gdb distribution tree. Many macros
6183 eliminated or merged, and rules simplified.
6184 * alldeps.mak: Update.
6185 * depend: Update.
6186
6187 Wed Mar 24 13:52:29 1993 david d `zoo' zuhn (zoo at poseidon.cygnus.com)
6188
6189 * Makefile.in: recurse through SUBDIRS for dvi target too
6190
6191 Wed Mar 24 08:48:30 1993 Jim Kingdon (kingdon@cygnus.com)
6192
6193 * Clean up xcoff relocation.
6194 objfiles.h (struct objfiles): Add section_offsets, num_sections.
6195 symfile.c (syms_from_objfile), xcoffread.c (xcoff_symfile_offsets):
6196 Set them.
6197 symtab.h (struct general_symbol_info): Add section field.
6198 minsyms.c (prim_record_minimal_symbol{,_and_info}): Set it.
6199 xcoffread.c: Set section for symbols and msymbols.
6200 (struct symtab): Add block_line_section field.
6201 buildsym.c (end_symtab): Set it.
6202 (end_symtab and callers): Add section parameter.
6203 objfiles.c (objfile_relocate): New funciton.
6204 xcoffexec.c (vmap_symtab): Use it.
6205 xcoffsolib.h (struct vmap): Remove unused fields.
6206 config/rs6000/tm-rs6000.h, stack.c, xcoffexec.c: Remove
6207 CORE_NEEDS_RELOCATION, symtab_relocated.
6208 config/rs6000/tm-rs6000.h: Remove use of loadinfotext.
6209 rs6000-tdep.c: Make loadinfotext static.
6210 breakpoint.c (fixup_breakpoints): Doc fix.
6211 symtab.h (struct symtab), config/rs6000/tm-rs6000.h, buildsym.c
6212 (end_symtab): primary field replaces nonreloc.
6213
6214 Tue Mar 23 00:10:53 1993 John Gilmore (gnu@cygnus.com)
6215
6216 * symtab.h (struct linetable_entry): Remove confusing comment.
6217
6218 Tue Mar 23 00:01:23 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
6219
6220 * Makefile.in: add installcheck target
6221
6222 Mon Mar 22 16:17:58 1993 Fred Fish (fnf@cygnus.com)
6223
6224 * config/{a29k, arm, convex, gould, h8300, i386, i860, i960, m68k,
6225 m88k, mips, none, ns32k, pa, pyr, romp, rs6000, sparc, tahoe, vax,
6226 z8k}: New directories to hold cpu specific configuration files.
6227 Naming follows gcc convention.
6228 * config/{*.mt, *.mh}: All target and host makefile fragment
6229 config files moved to an appropriate config/<cpu> subdirectory.
6230 * nm-*, xm-*, tm-*: All native, host, and target files, which
6231 get linked to nm.h, xm.h, and tm.h respectively by configure,
6232 moved to appropriate config/<cpu> subdirectory.
6233 * nm-sysv4.h, xm-sysv4.h, tm-sysv4.h, tm-sunos.h, nm-trash.h:
6234 Native, host, and target files that are common across more than
6235 one cpu architecture and included by one of the configured
6236 native, host, or target files, get moved to config directory.
6237 * Makefile.in (INCLUDE_CFLAGS): Add -I${srcdir}/config to
6238 pick up native, host, or target include files moved to one of
6239 the config subdirectories, and that are included by other files.
6240 * Makefile.in (alldeps.mak): Modify to account for new config
6241 directory structure.
6242 * alldeps.mak, depend: Update for new config directory structure.
6243 * config/*/[ntx]m-*.h: Modify all files that include other
6244 [ntx]m-*.h files to use path relative to gdb/config. I.E.
6245 "a29k/tm-ultra3.h" includes "a29k/tm-29k.h" rather than just
6246 "tm-29k.h".
6247 * remote-eb.c (tm-29k.h): Include a29k/tm-29k.h.
6248 * mipsread.c (tm-mips.h): Include mips/tm-mips.h.
6249 * i860-pinsn.c (tm-i860.h): Include i860/tm-i860.h.
6250 * configure.in: Default gdb_host_cpu to host_cpu, and remap
6251 the ones where the default is not unique or different than the
6252 config subdirectory name. Similarly, handle gdb_target_cpu.
6253 Modify configure.in as appropriate to make use of gdb_host_cpu
6254 and gdb_target_cpu to find makefile fragments and make links.
6255
6256 Mon Mar 22 12:36:24 1993 Ian Lance Taylor (ian@cygnus.com)
6257
6258 * mipsread.c (compare_blocks): Sort blocks with the same start
6259 address by decreasing ending address.
6260
6261 Mon Mar 22 20:36:04 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
6262
6263 * mipsread.c (parse_procedure): Save cur_fdr accross call to
6264 lookup_symbol as it might get clobbered by the call.
6265
6266 * mipsread.c (parse_partial_symbols): Use ADD_PSYMBOL_ADDR_TO_LIST.
6267 The previous code did not initialize the language field for the psymtab
6268 entry.
6269
6270 Sat Mar 20 00:33:39 1993 John Gilmore (gnu@cygnus.com)
6271
6272 * c-exp.y (parse_number): Avoid shift warning.
6273 * serial.h (struct ttystate): Declare empty one on DOS.
6274
6275 Fri Mar 19 12:59:50 1993 Stu Grossman (grossman@cygnus.com)
6276
6277 * xm-sun4os4.h: Return type of free() should be void, not int.
6278
6279 * vx-share/vxWorks.h: Remove #def of NULL.
6280
6281 Fri Mar 19 11:28:18 1993 Jim Kingdon (kingdon@cygnus.com)
6282
6283 * tm-rs6000.h: Nuke no-op STAB_REG_TO_REGNUM.
6284
6285 Fri Mar 19 07:40:09 1993 Steve Chamberlain (sac@cygnus.com)
6286
6287 * z8k-tdep.c (print_insn): Include the new dis-asm header file.
6288
6289 Thu Mar 18 14:26:57 1993 Per Bothner (bothner@rtl.cygnus.com)
6290
6291 * ieee-float.c: Moved to ../libiberty.
6292 * ieee-float.h: Moved to ../include.
6293 * Makefile.in: Update accordingly.
6294 * i386-pinsn.c (print_insn), m68k-pinsn.c (print_insn):
6295 Convert to stubs that call disassemblers in ../opcodes/*-dis.c.
6296 * m68k-tdep.c: Removed definition of ext_format ext_format_68881;
6297 it is now in ../opcodes/m68881-ext.c.
6298 * mips-tdep.c (mips_skip_prologue): Try to skip more of the
6299 prologue (some callers _do_ care).
6300 * mips-pinsn.c (print_insn), z8k-tdep.c (print_insn): Convert to
6301 new interface of ../opcodes/*-dis.c.
6302 * ch-exp.y: Add #include <ctype.h>.
6303
6304 Thu Mar 18 11:57:49 1993 Jim Kingdon (kingdon@cygnus.com)
6305
6306 * xcoffexec.c (exec_close): Don't close exec_bfd twice.
6307
6308 * xcoffread.c (enter_line_range): endaddr is exclusive, not inclusive.
6309
6310 Wed Mar 17 09:46:31 1993 Jim Kingdon (kingdon@cygnus.com)
6311
6312 * xcoffread.c (arrange_linetable): Use x{m,re}alloc not {m,re}alloc.
6313
6314 Wed Mar 17 11:28:11 1993 Steve Chamberlain (sac@thepub.cygnus.com)
6315
6316 * z8k-tdep.c (extract_return_value, write_return_value,
6317 store_struct_return): New functions from macros in tm-z8k.h.
6318
6319 Wed Mar 17 11:23:06 1993 Fred Fish (fnf@cygnus.com)
6320
6321 * valops.c (value_arg_coerce): Apply temporary patch to
6322 fix problem with coercion of array and function types when
6323 passed as arguments to C functions, pending a more complete
6324 review of when and how coercion should be done, depending
6325 upon context and language.
6326
6327 Wed Mar 17 09:46:31 1993 Jim Kingdon (kingdon@cygnus.com)
6328
6329 * xcoffread.c (MIN_TBTABSIZ): Change to 12.
6330
6331 * xcoffread.c (xcoff_symfile_read): Only read stringtab and
6332 debugsec if there are a non-zero number of symbols.
6333
6334 Tue Mar 16 18:08:45 1993 John Gilmore (gnu@cygnus.com)
6335
6336 * command.c (show_user): Avoid fprintf_filtered botch (AGAIN!).
6337
6338 Tue Mar 16 15:18:17 1993 Jim Kingdon (kingdon@cygnus.com)
6339
6340 * xcoffexec.c (add_vmap): Wrap symbol read in catch_errors.
6341
6342 * xcoffread.c (read_symbol_lineno): Look to end of symbols for .bf,
6343 not just 50 symbols.
6344 (symtbl_num_syms): New variable.
6345 (read_xcoff_symtab): Set it.
6346 (read_symbol_nvalue): Check for bad symno.
6347 (read_symbol_{lineno,nvalue}, callers): Don't pass symtable; it's
6348 always symtbl.
6349
6350 Tue Mar 16 10:09:05 1993 Stu Grossman (grossman@cygnus.com)
6351
6352 * config/rs6000.mh: Get rid of -Dfd_set=int crock.
6353 This is defined in defs.h if necessary.
6354 * vx-share/vxWorks.h: Remove #defs of min and max.
6355 * vx-share/xdr_ld.c, vx-share/xdr_ptrace.c,
6356 vx-share/xdr_rdb.c: include defs.h.
6357
6358 Fri Mar 12 09:33:23 1993 Jim Kingdon (kingdon@cygnus.com)
6359
6360 * xcoffread.c (retrieve_tracebackinfo): Move assignment out
6361 of while condition.
6362
6363 * xcoffread.c (enter_line_range): complain() on bad endoffset.
6364 xcoffread.c: Doc fixes.
6365
6366 Tue Mar 9 09:56:12 1993 Jim Kingdon (kingdon@cygnus.com)
6367
6368 * tm-rs6000.h (CORE_NEEDS_RELOCATION): Just call xcoff_relocate_core.
6369 xcoffexec.c (xcoff_relocate_core): New function.
6370 (text_adjustment): Removed.
6371 (add_vmap): Return the vmap.
6372 rs6000-tdep.c (add_text_to_loadinfo): No longer static.
6373
6374 Fri Mar 5 05:22:46 1993 Jim Kingdon (kingdon@cygnus.com)
6375
6376 * xcoffsolib.h: Add objfile member to struct vmap.
6377 xcoff{exec,solib}.c: Use it, not lookup_objfile_bfd.
6378 xcoffexec.c (add_vmap): Allocate objfiles here.
6379
6380 Sun Mar 14 02:54:15 1993 John Gilmore (gnu@cygnus.com)
6381
6382 Support 68000 series without floating point.
6383
6384 * configure.in (m68000-*-{aout,elf,coff}): New configs.
6385 * tm-68k-nofp.h: New file, lacks 68881 support.
6386 * config/m68k-nofp.mt: New file.
6387
6388 Sun Mar 14 02:30:08 1993 John Gilmore (gnu@cygnus.com)
6389
6390 Remove a few remaining underscore/no-underscore remnants from
6391 config files.
6392
6393 * config/{m68k-un.mt, sparc-un.mt}: Remove.
6394 * config/m68k-noun.mt: Rename to m68k-fp.mt.
6395 * config/sparc-noun.mt: Rename to sparc-em.mt.
6396 * tm-68k-noun.h, tm-spc-noun.h: Remove.
6397 * tm-68k-un.h: Rename to tm-68k-fp.h.
6398 * tm-spc-un.h: Rename to tm-spc-em.h.
6399 * tm-sun4sol2.h: Cleanup.
6400 * configure.in (m68k-*, sparc-* targets): Corresponding changes.
6401
6402 Sat Mar 13 14:58:22 1993 John Gilmore (gnu@cygnus.com)
6403
6404 * symmisc.c (std_in, std_out, std_err): Move initializations
6405 to runtime code, in case they aren't constant.
6406
6407 Fri Mar 12 16:23:54 1993 K. Richard Pixley (rich@cygnus.com)
6408
6409 * symtab.c (find_pc_symtab): some object file formats, notably
6410 mips, have holes in the address ranges of symtabs. Change
6411 this algorithm from first hit to tightest fit.
6412
6413 * mips-tdep.c (heuristic_proc_start): if we walk the pc into the
6414 fence post without finding the enclosing function, then print a
6415 warning.
6416
6417 Thu Mar 11 09:33:01 1993 Fred Fish (fnf@cygnus.com)
6418
6419 * utils.c (fputs_demangled, fprint_symbol): Remove.
6420 * utils.c (fprintf_symbol_filtered): New function which combines
6421 the functionality of fputs_demangled and fprint_symbol. Uses a
6422 caller provided language parameter to select the appropriate
6423 demangler, and caller provided args to pass to the demangler.
6424 * defs.h (enum language): Move further up in file so enum can
6425 be used in prototypes.
6426 * defs.h (fputs_demangled, fprint_symbol): Remove prototypes.
6427 * defs.h (fprintf_symbol_filtered): Add prototype.
6428 * c-typeprint.c (cp_type_print_method_args): Replace calls to
6429 fputs_demangled with call to fprintf_symbol_filtered.
6430 * cp-valprint.c (demangle.h): Include
6431 * cp-valprint.c (cp_print_value_fields): Replace calls to
6432 fprint_symbol with calls to fprintf_symbol_filtered.
6433 * printcmd.c (print_frame_args): Replace call to fprint_symbol
6434 with call to fprintf_symbol_filtered.
6435 * stack.c (print_frame_info): Remove obsolete code so we don't
6436 have to update fputs_demangled usage in it.
6437 * stack.c (print_frame_info, frame_info): Add language variable
6438 to pass to fprintf_symbol_demangled and initialize it from the
6439 symbol's language. Replace calls to fputs_demangled with calls
6440 to fprintf_symbol_filtered.
6441 * symtab.c (find_methods): Replace call to fputs_demangled with
6442 call to fprintf_symbol_filtered.
6443 * ch-valprint.c (demangle.h): Include.
6444 * ch-valprint.c (chill_print_value_fields): Replace call to
6445 fprint_symbol with call to new fprintf_symbol_filtered.
6446
6447 Wed Mar 10 17:37:11 1993 Fred Fish (fnf@cygnus.com)
6448
6449 * Makefile.in (VERSION): Bump version to 4.8.2.
6450
6451 * main.c (source_command): Require an explicit pathname of file
6452 to source, since previous behavior of defaulting to gdb init file
6453 was troublesome and undocumented.
6454 * printcmd.c (disassemble_command): Add missing '{}' pair to
6455 else with two statements. Bug reported by Stephane Tsacas
6456 <slt@isoft.fr>.
6457 * symtab.c (find_pc_line): Don't complain about zero length or
6458 negative length line numbers for the moment, since we may not own
6459 the terminal when called, such as when single stepping. (FIXME)
6460 * language.h (CAST_IS_CONVERSION): True if current language is
6461 C++ as well as C. Fix from Peter Schauer.
6462 * environ.c (get_in_environ, set_in_environ, unset_in_environ):
6463 Use STREQN macro rather than bare '!strncmp()'.
6464 * environ.c (unset_in_environ): Avoid use of memcpy on
6465 overlapping memory regions, as suggested by Paul Eggert
6466 <eggert@twinsun.com>.
6467 * c-exp.y (%union struct): Remove unused ulval as suggested
6468 by Paul Eggert <eggert@twinsun.com>.
6469
6470 Mon Mar 8 19:03:06 1993 Fred Fish (fnf@cygnus.com)
6471
6472 * main.c (gdbinit): Make static.
6473 * main.c (inhibit_gdbinit): Move to file scope.
6474 * main.c (main): Remove local inhibit_gdbinit.
6475 * main.c (source_command): Don't source '.gdbinit' file by
6476 default if gdb has been told to ignore it.
6477
6478 Sun Mar 7 21:58:53 1993 Ian Lance Taylor (ian@cygnus.com)
6479
6480 * Makefile.in (MAKEOVERRIDES): Define to be empty for GNU Make
6481 3.63.
6482
6483 Fri Mar 5 17:39:45 1993 John Gilmore (gnu@cacophony.cygnus.com)
6484
6485 * printcmd.c (print_address_symbolic): Only print if offset
6486 is shorter than max_symbolic_offset.
6487 (initialize_printcmd): `set print max-symbolic-offset'.
6488
6489 * am29k-tdep.c (TAGWORD_ZERO_MASK): New #define.
6490 (examine_tag): Use it.
6491 (read_register_stack): Only look in the local registers for a
6492 memory address if it's between rfb and rsp; go to memory otherwise.
6493 (initialize_29k): Fix call_scratch_address doc. Remove reginv_com.
6494 (reginv_com): Remove ancient kludge command.
6495
6496 Fri Mar 5 17:16:26 1993 K. Richard Pixley (rich@rtl.cygnus.com)
6497
6498 * tm-irix3.h (ZERO_REGNUM): copy this macro from tm-mips.h so that
6499 irix4 will again compile.
6500
6501 * tm-mips.h (GDB_TARGET_IS_MIPS): no longer used, now removed.
6502
6503 * configure.in: accept mips-sgi-irix4* for irix4.
6504
6505 Fri Mar 5 07:49:48 1993 Steve Chamberlain (sac@lisa.cygnus.com)
6506
6507 * z8k-tdep.c (print_register_hook): Lint.
6508
6509 Thu Mar 4 17:42:03 1993 John Gilmore (gnu@cygnus.com)
6510
6511 Lint fixes from Paul Eggert (eggert@twinsun.com):
6512
6513 * command.c (do_setshow_command): var_uintegers are unsigned.
6514 * sparc-tdep.c (save_insn_opcodes, restore_insn_opcodes):
6515 unsigned, since they use hex values with the high bit set.
6516
6517 Thu Mar 4 08:22:55 1993 Fred Fish (fnf@cygnus.com)
6518
6519 Fixes submitted by Karl Berry (karl@nermal.hq.ileaf.com):
6520 * m88k-pinsn.c (sprint_address): Use SYMBOL_NAME macro to
6521 access symbol name.
6522 * m88k-nat-c (SXIP_OFFSET, SNIP_OFFSET, SFIP_OFFSET): Enclose
6523 macro definitions in parenthesis.
6524
6525 * dbxread.c (dbx_symfile_init): Catch the case where there is
6526 no string table, but the only way we find out is by reading zero
6527 bytes from EOF.
6528
6529 Wed Mar 3 15:51:28 1993 Fred Fish (fnf@cygnus.com)
6530
6531 * dbxread.c (dbx_symfile_init): Make size of the string table
6532 size field a define (DBX_STRINGTAB_SIZE_SIZE). Ensure that the
6533 offset to the string table is nonzero and handle the nonexistant
6534 string table case, should it occur. Ensure that the string table
6535 size read from the file is reasonable, with a minimum lower bound
6536 of DBX_STRINGTAB_SIZE_SIZE instead of zero.
6537
6538 Wed Mar 3 07:23:03 1993 Ian Lance Taylor (ian@cygnus.com)
6539
6540 * Makefile.in: Changes to build testsuite correctly.
6541 (FLAGS_TO_PASS): Added CXX and CXXFLAGS.
6542 (CC_FOR_TARGET, CXX, CXX_FOR_TARGET): New variables.
6543 (TARGET_FLAGS_TO_PASS): New variable.
6544 (SUBDIRS): Added testsuite.
6545 (all): Build testsuite using TARGET_FLAGS_TO_PASS, so that
6546 testsuite is compiled with CC_FOR_TARGET rather than CC.
6547
6548 Tue Mar 2 17:57:56 1993 Fred Fish (fnf@cygnus.com)
6549
6550 * dbxread.c (dbx_symfile_init): Fix for nonexistant string table,
6551 reported by mycroft@gnu.ai.mit.edu.
6552
6553 (Ultrix 2.2 support from Michael Rendell <michael@mercury.cs.mun.ca>)
6554 * configure.in (vax-*-ultrix2*): New triplet.
6555 * config/vaxult2.mh: New file.
6556 * xm-vaxult2.h: New file.
6557
6558 * c-exp.y (parse_number): Change high_bit to unsigned.
6559 * demangle.c: Change all references to cfront to ARM, since the
6560 actual algorithm is the one specified in the Annotated Reference
6561 Manual. This was confusing users into thinking that full cfront
6562 support was implemented.
6563 * dwarfread.c (CFRONT_PRODUCER): Remove, was never really used.
6564 * eval.c (evaluate_subexp): For STRUCTOP_PTR pass the arg type
6565 directly to lookup_struct_elt_type, which will do the
6566 dereferencing itself.
6567 * gdbtypes.c (lookup_struct_elt_type): Expand comments. Fix
6568 NULL dereferencing bug for unnamed structs, comment out
6569 questionable code.
6570
6571 Mon Mar 1 17:54:41 1993 John Gilmore (gnu@cygnus.com)
6572
6573 * coffread.c (process_coff_symbol): Change PCC argument correction
6574 so that it only happens on big-endian targets; so that it only
6575 happens if the short or char argument is aligned on an int
6576 boundary; and so that it changes the location, rather than the
6577 type, of the argument. These changes tend to parallel similar
6578 (old) changes in stabsread.c.
6579
6580 * coffread.c (coff_read_enum_type): Use the specified size for
6581 enums, don't assume that they are int-sized.
6582
6583 * c-valprint.c (c_val_print): Don't assume enums are the same as
6584 ints.
6585
6586 * coredep.c: Handle NO_PTRACE_H in coredep.c. Fix by Michael
6587 Rendell, <michael@mercury.cs.mun.ca>.
6588
6589 Mon Mar 1 09:25:57 1993 Fred Fish (fnf@cygnus.com)
6590
6591 * language.h (local_decimal_format_custom): Add prototype.
6592 * language.c (local_decimal_format_custom): Add function, bug
6593 reported by Robert R. Henry (rrh@tera.com).
6594
6595 Fri Feb 26 18:33:18 1993 John Gilmore (gnu@cacophony.cygnus.com)
6596
6597 * xcoffexec.c (vmap_ldinfo): Fix "/" for '/' typo, reported
6598 by Josef Leherbauer, joe@takeFive.co.at.
6599
6600 Wed Feb 24 19:17:11 1993 John Gilmore (gnu@cacophony.cygnus.com)
6601
6602 * symfile.c (syms_from_objfile), tm-29k.h, tm-3b1.h, tm-68k-un.h,
6603 tm-altos.h, tm-arm.h, tm-convex.h, tm-es1800.h, tm-h8300.h,
6604 tm-hp300bsd.h, tm-hp300hpux.h, tm-hppa.h, tm-i386bsd.h,
6605 tm-i386v.h, tm-i960.h, tm-irix3.h, tm-isi.h, tm-linux.h,
6606 tm-m88k.h, tm-merlin.h, tm-mips.h, tm-news.h, tm-np1.h, tm-pn.h,
6607 tm-pyr.h, tm-rs6000.h, tm-spc-un.h, tm-sun386.h, tm-sunos.h,
6608 tm-symmetry.h, tm-sysv4.h, tm-tahoe.h, tm-umax.h, tm-vax.h,
6609 tm-vx68.h, tm-z8k.h: Remove remnants of NAMES_HAVE_UNDERSCORE.
6610
6611 Wed Feb 24 07:41:15 1993 Fred Fish (fnf@cygnus.com)
6612
6613 * symtab.h (SYMBOL_INIT_DEMANGLED_NAME): Initialize contents
6614 of demangled name fields to NULL if no demangling exists for
6615 a symbol. SYMBOL_INIT_LANGUAGE_SPECIFIC does this for new
6616 symbols if their language is known at the time they are created,
6617 but sometimes the language is not known until later.
6618
6619 * ch-typeprint.c (chill_print_type_base): Name changed to
6620 chill_type_print_base to match pattern for C and C++ names.
6621 * ch-typeprint.c (chill_print_type): Change "char" to "CHAR"
6622 to be consistent with other usages.
6623 * ch-typeprint.c (chill_type_print_base): Add support for
6624 printing Chill STRUCT types.
6625 * ch-valprint.c: Include values.h.
6626 * ch-valprint.c (chill_print_value_fields): New function and
6627 prototype for printing Chill STRUCT values.
6628 * ch-valprint.c (chill_val_print): Fix call to val_print_string
6629 that was being called with two args instead of three.
6630 * ch-valprint.c (chill_val_print): Call chill_print_value_fields
6631 to print Chill STRUCT values.
6632
6633 Tue Feb 23 18:58:11 1993 Mike Werner (mtw@poseidon.cygnus.com)
6634
6635 * configure.in: added testsuite to configdirs.
6636
6637 Tue Feb 23 11:46:11 1993 Mike Stump (mrs@cygnus.com)
6638
6639 * doc/stabs.texi: The `this' pointer is now known by the name
6640 `this' instead of `$t'.
6641
6642 Tue Feb 23 11:21:33 1993 Fred Fish (fnf@cygnus.com)
6643
6644 * dwarfread.c (read_tag_string_type): Rewrite to allow forward
6645 references of TAG_string_type DIEs in user defined types.
6646 * ch-lang.c (chill_create_fundamental_type): Track compiler
6647 change that now emits debugging info with the type long for Chill
6648 longs.
6649
6650 Mon Feb 22 15:21:54 1993 Ian Lance Taylor (ian@cygnus.com)
6651
6652 * remote-mips.c: New file; implements MIPS remote debugging
6653 protocol.
6654 * config/idt.mt: New file; uses remote-mips.c
6655 * configure.in (mips-idt-ecoff): New target; uses idt.mt.
6656
6657 * mips-tdep.c (mips_fpu): New variable; controls use of MIPS
6658 floating point coprocessor.
6659 (mips_push_dummy_frame): If not mips_fpu, don't save floating
6660 point registers.
6661 (mips_pop_frame): If not mips_fpu, don't restore floating point
6662 registers.
6663 (_initialize_mips_tdep): New function; let the user reset mips_fpu
6664 variable.
6665 * tm-mips.h (EXTRACT_RETURN_VALUE, STORE_RETURN_VALUE): If not
6666 mips_fpu, don't use fp0 as floating point return register.
6667 (FIX_CALL_DUMMY): If not mips_fpu, don't save floating point
6668 registers.
6669
6670 Mon Feb 22 07:54:03 1993 Mike Werner (mtw@poseidon.cygnus.com)
6671
6672 * gdb/testsuite: made modifications to testcases, etc., to allow
6673 them to work properly given the reorganization of deja-gnu and the
6674 relocation of the testcases from deja-gnu to a "tool" subdirectory.
6675
6676 Sun Feb 21 10:55:55 1993 Mike Werner (mtw@poseidon.cygnus.com)
6677
6678 * gdb/testsuite: Initial creation of gdb/testsuite.
6679 Migrated dejagnu testcases and support files for testing nm to
6680 gdb/testsuite from deja-gnu. These files were moved "as is"
6681 with no modifications. This migration is part of a major overhaul
6682 of dejagnu. The modifications to these testcases, etc., which
6683 will allow them to work with the new version of dejagnu will be
6684 made in a future update.
6685
6686 Fri Feb 19 18:36:55 1993 John Gilmore (gnu@cygnus.com)
6687
6688 * NEWS: Add reminders for next release.
6689
6690 Fri Feb 19 10:01:39 1993 Ian Lance Taylor (ian@cygnus.com)
6691
6692 * mipsread.c (parse_lines): Correct check for files compiled with
6693 -g1.
6694
6695 Fri Feb 19 05:56:15 1993 John Gilmore (gnu@cygnus.com)
6696
6697 * Makefile.in (VERSION): 4.8.1 to distinguish local versions.
6698
6699 Fri Feb 19 01:32:58 1993 John Gilmore (gnu@cygnus.com)
6700
6701 * Makefile.in (VERSION): GDB-4.8 release!
6702 * README, NEWS: Update for release.
6703
6704 Thu Feb 18 22:44:40 1993 Stu Grossman (grossman@cygnus.com)
6705
6706 * am29k-pinsn.c (print_insn): Minor nits with const.
6707 * am29k-tdep.c: More minor nits with arg types for
6708 supply_register, NULL vs. 0, read_register_gen, & reginv_com.
6709
6710 Thu Feb 18 22:38:03 1993 John Gilmore (gnu@cygnus.com)
6711
6712 * gcc.patch: Update for a different GCC (G++) bug.
6713 * main.c (print_gdb_version): Update copyright year to 1993.
6714 * nm-hp300bsd.h: Decide whether this is BSD 4.3 or 4.4,
6715 conditionalize this file on it. FIXME, right way is to split
6716 these into two config files.
6717 (ATTACH_DETACH): Define for BSD 4.4
6718 (PTRACE_ARG_TYPE): caddr_t for BSD 4.4, unset for 4.3.
6719 (U_REGS_OFFSET): Revise for 4.4.
6720 (REGISTER_U_ADDR): Separate for 4.4, but it doesn't work yet.
6721 * xm-hp300bsd.h: Move definitions of UINT_MAX, INT_MAX, INT_MIN,
6722 LONG_MAX into this file to avoid cpp "redefinition" warnings.
6723
6724 Thu Feb 18 16:13:28 1993 K. Richard Pixley (rich@rtl.cygnus.com)
6725
6726 * nm-hp300bsd.h (PTRACE_ARG3_TYPE): FSF's hp300's have int* not
6727 caddr_t.
6728
6729 Thu Feb 18 04:10:06 1993 John Gilmore (gnu@cygnus.com)
6730
6731 * c-lang.c (c_printstr): Bugfix for length==0 case.
6732
6733 * c-lang.c (c_printstr): If a C string ends in a null, don't
6734 print the null.
6735
6736 Thu Feb 18 02:39:21 1993 Stu Grossman (grossman at cygnus.com)
6737
6738 * defs.h (STRCMP): Make it work for unsigned chars.
6739
6740 Thu Feb 18 01:56:06 1993 John Gilmore (gnu@cygnus.com)
6741
6742 * nm-hp300bsd.h (ATTACH_DETACH, PTRACE_ATTACH, PTRACE_DETACH): define.
6743 * config/hp300bsd.mh (REGEX, REGEX1): Define.
6744 * m68k-pinsn.c (BREAK_UP_BIG_DECL, AND_OTHER_PART): #if __GNUC__,
6745 define to kludge the large opcode table into two smaller tables,
6746 since GCC take exponential space to build the table. Lint.
6747 (NOPCODES): Remove, use "numopcodes" from opcode/m68k.h instead.
6748
6749 Wed Feb 17 19:24:40 1993 John Gilmore (gnu@cygnus.com)
6750
6751 * Makefile.in (VERSION): Roll to 4.7.9.
6752 * xm-hp300bsd.h: Define PSIGNAL_IN_SIGNAL_H and put a compatible
6753 definition here, to handle both BSD 4.3 and 4.4 systems.
6754 * mipsread.c (ZMAGIC): #undef to avoid duplicate define.
6755 * remote.c (alarm): Move declaration to global level, before
6756 first reference to it.
6757 * tm-i386bsd.h (NUM_REGS): There are only eleven, not twelve.
6758 * dbxread.c (process_one_symbol): Cast to unsigned char, not int.
6759
6760 Wed Feb 17 13:40:29 1993 K. Richard Pixley (rich@cygnus.com)
6761
6762 * remote.c (readchar): forward declare alarm which otherwise looks
6763 like an undeclared variable to gcc.
6764
6765 * dbxread.c (process_one_symbol): cast enum value N_SO into int
6766 when comparing against an int. Avoids superfluous warning from
6767 vax ultrix 4.2 cc.
6768
6769 * inflow.c (set_sigint_trap): add cast to assignment from signal.
6770 Avoids superfluous warnings from some systems and/or compilers
6771 (like vax ultrix 4.2.)
6772
6773 * language.c (struct op_print unk_op_print_tab): use the enum
6774 values rather naked zeros as initializers. Avoids warnings from
6775 ultrix type compilers.
6776
6777 Tue Feb 16 00:53:20 1993 John Gilmore (gnu@cygnus.com)
6778
6779 * Makefile.in (VERSION): Roll to 4.7.6.
6780 (SFILES_SUBDIR): Add 29k-share/udi_soc.
6781 (SFILES_SUBSUBDIR): Move 29k-share/udi files to this macro.
6782 (alldeps.mak): Make ALLDEPFILES_SUBSUBDIR for files in sub sub dirs.
6783 (ALLDEPFILES_SUBSUBDIR): Depend on this for deeper dep files.
6784 (HFILES): Remove all nm-* except nm-trash.h. Add ns32k-opcode.h.
6785 (depend): Fix bug where nm-files in config files weren't noticed.
6786 (make-proto-gdb-1): Avoid changing directories while building new
6787 prototype. Build SFILES_SUBSUBDIR with longer symlinks.
6788
6789 Mon Feb 15 20:48:09 1993 John Gilmore (gnu@cygnus.com)
6790
6791 * remote.c: Improve error recovery. Allow user to break out
6792 of initial connection attempt with INTERRUPT. Treat a timeout
6793 while waiting for remote packet like a retry, unless the remote
6794 side is actively running user code. Fix a few long printf_filtered's.
6795
6796 * xcoffread.c (read_xcoff_symtab): Don't use null symbol name for
6797 trampoline symbols.
6798
6799 * buildsym.c (start_subfile): Allow null file name.
6800
6801 Fri Feb 12 15:46:49 1993 K. Richard Pixley (rich@cygnus.com)
6802
6803 * xcoffread.c (process_xcoff_symbol, read_symbol_lineno): complain
6804 expects a pointer to complaint rather than a complaint
6805 structure.
6806 (process_linenos): free the previously allocated subfile name,
6807 then allocate the new one from the heap.
6808
6809 Fri Feb 12 08:06:05 1993 Steve Chamberlain (sac@thepub.cygnus.com)
6810
6811 * h8300-tdep.c, tm-h8300.h: turn off some experimental features
6812
6813 Thu Feb 11 00:59:07 1993 John Gilmore (gnu@cygnus.com)
6814
6815 * stabsread.c (dbx_lookup_type): Handle negative type numbers.
6816 Previously, would bogusly index off the bottom of type_vector.
6817 (rs6000_builtin_type): Accept type number as argument.
6818 (read_type, case '-'): Handle negatives like any other type number.
6819
6820 * symfile.c (deduce_language_from_filename): Handle null name.
6821
6822 * mips-tdep.c (isa_NAN): Fix byte order dependency.
6823 Reported by Nobuyuki Hikichi <hikichi@sra.co.jp>,
6824 fixed by sato@sm.sony.co.jp.
6825
6826 * xcoffread.c (parmsym): Don't use an initializer to set up
6827 this struct symbol. Set it up in initialize_xcoffread.
6828 (read_xcoff_symtab, xcoff_symfile_read): Surround code that only
6829 works on real rs/6000 target with #ifndef FAKING_RS6000.
6830
6831 Wed Feb 10 23:42:37 1993 John Gilmore (gnu@cygnus.com)
6832
6833 * stabsread.c (rs6000_builtin_type): Move function from
6834 xcoffread.c:builtin_type.
6835 * xcoffread.c (builtin_type): Move to stabsread. Remove
6836 IBM6000_HOST dependency. Move misplaced comments.
6837 (various): Change printf's to complaints.
6838 (patch_block_stabs, process_xcoff_symbol case C_DECL): Add
6839 objfile argument to read_type calls under #if 0.
6840 (process_xcoff_symbol case C_RSYM): Fix typo in #ifdef.
6841 * xcoffexec.c (map_vmap): Don't allocate an objfile for the exec_file.
6842 * Makefile.in: xcoffread.o is not built by default.
6843 * xm-rs6000.h (IBM6000_HOST): Remove.
6844 * config/rs6000.mh (NATDEPFILES): xcoffread.o is native only.
6845 * doc/gdbint.texinfo: Eliminate IBM6000_HOST, document
6846 IBM6000_TARGET.
6847
6848 Wed Feb 10 18:31:20 1993 Stu Grossman (grossman at cygnus.com)
6849
6850 * findvar.c (read_var_value): If REG_STRUCT_HAS_ADDR, then set
6851 VALUE_LVAL to be lval_memory so that we don't try to modify wild
6852 register numbers when user tries to modify elements in structs
6853 passed as arguments.
6854 * inflow.c (child_terminal_info): Move banner outside of system
6855 specific #ifdefs.
6856 * tm-hppa.h (REG_STRUCT_HAS_ADDR): Define this for HPPA, which
6857 passes struct/union arguments by address.
6858
6859 Wed Feb 10 15:34:46 1993 Ian Lance Taylor (ian@cygnus.com)
6860
6861 * Based on patch from Kean Johnston <maw@netcom.com>:
6862 * nm-i386sco4.h: New file. Like nm-i386sco.h, but define
6863 ATTACH_DETACH, PTRACE_ATTACH and PTRACE_DETACH.
6864 * config/i386sco4.mh (NAT_FILE): Use nm-i386sco4.h.
6865
6866 Tue Feb 9 20:07:18 1993 John Gilmore (gnu@cygnus.com)
6867
6868 * remote-udi.c (FREEZE_MODE): Fix && for & typo. Found and
6869 fixed by Lynn D. Shumaker, shumaker@saifr00.cfsat.honeywell.com.
6870
6871 Tue Feb 9 08:18:07 1993 Ian Lance Taylor (ian@cygnus.com)
6872
6873 * config/i386sco4.mh (MUNCH_DEFINE): Pass -p to nm to avoid bug in
6874 cc debugging output.
6875
6876 Tue Feb 9 00:19:28 1993 John Gilmore (gnu@cygnus.com)
6877
6878 * stabsread.c (define_symbol): Complain about unrecognized names
6879 that begin with CPLUS_MARKER (often '$'), but don't die. Fix
6880 suggested by gb@cs.purdue.edu (Gerald Baumgartner).
6881 (read_cpp_abbrev): Don't use the class name as part of the
6882 vtable pointer member name (_vptr$) in $vf abbrevs or unrecognized
6883 abbrevs. Inspired by Mike Tiemann.
6884 (read_tilde_fields): Comment. Remove ancient dead code.
6885 Remove erroneous but non-dead code. Simplify. Add complaints.
6886 (in general): Remove extraneous (parentheses) in return
6887 statements.
6888
6889 Fri Feb 5 14:01:22 1993 John Gilmore (gnu@cygnus.com)
6890
6891 * coffread.c (coff_lookup_type): Fix fencepost error reported
6892 by Art Berggreen, <arg@opal.acc.com>.
6893
6894 Fix long file name bug reported on SCO Open Desktop 2.0 by Ulf Lunde
6895 <Ulf.Lunde@kvatro.no> and Dag H. Wanvik <Dag.H.Wanvik@kvatro.no>:
6896
6897 * coffread.c (getfilename): Eliminate COFF_NO_LONG_FILE_NAMES
6898 test, which is apparently left over from when we used native
6899 include files and couldn't depend on the member names being there.
6900 * tm-3b1.h, tm-altos.h, tm-i386v.h: Don't set it.
6901
6902 Thu Feb 4 12:23:15 1993 Ian Lance Taylor (ian@cygnus.com)
6903
6904 * mipsread.c: Major overhaul to use new BFD symbol table reading
6905 routines. Now swaps information as it is needed, rather than
6906 swapping everything when the file is read.
6907
6908 Thu Feb 4 01:52:36 1993 John Gilmore (gnu@cygnus.com)
6909
6910 * Makefile.in (TARDIRS): Add sparclite demo dir.
6911 (*.tab.c): Change dependency on Makefile to depend on
6912 Makefile.in, otherwise it always rebuilds after configuring.
6913 Force output *.tab.c file into current directory even in "make"
6914 versions that rewrite dependent file names used in command lines.
6915
6916 * TODO: Remove some things we did.
6917 * am29k-opcode.h, convx-opcode: Remove; now in ../include/opcode.
6918 * os68k-xdep.c: Remove; useless file (os68k is a target only).
6919 * convex-pinsn.c: Use ../include/opcode/convex.h. Add CONST.
6920 * symtab.h: Eliminate unnamed unions and structs.
6921
6922 Wed Feb 3 14:48:08 1993 John Gilmore (gnu@cygnus.com)
6923
6924 * Makefile.in (VERSION): Roll to 4.7.5.
6925
6926 Tue Feb 2 20:47:42 1993 John Gilmore (gnu@cygnus.com)
6927
6928 * breakpoint.c (breakpoint_re_set_one): Handle watchpoints when
6929 re-evaluating symbol pointers.
6930
6931 Tue Feb 2 16:10:31 1993 Fred Fish (fnf@cygnus.com)
6932
6933 * c-exp.y (lcurly, rcurly): New nonterminals.
6934 * c-exp.y (exp): Use lcurly and rcurly for arrays and UNOP_MEMVAL
6935 constructs.
6936 * parse.c (free_funcalls): Moved prototype from parser-defs.h,
6937 made function static.
6938 * parse.c (struct funcall): Moved struct def from parser-defs.h.
6939 * parse.c (funcall_chain): Moved from parser-defs.h, made static.
6940 * parse.c (start_arglist):
6941 * parser-defs.h (free_funcalls): Moved prototype to parse.c.
6942 * parser-defs.h (struct funcall): Moved struct def to parse.c.
6943 * parser-defs.h (funcall_chain): Moved to parse.c.
6944 * printcmd.c (print_frame_nameless_args): Fix prototype.
6945 * tm-mips.h (setup_arbitrary_frame): Fix prototype.
6946 * tm-sparc.h (setup_arbitrary_frame): Fix prototype.
6947 * valops.c (typecmp): Moved prototype from values.h.
6948 * value.h (typecmp): Moved prototype to valops.c, made static.
6949 * ch-exp.y (yylex): Change way control sequences are disabled.
6950
6951 Tue Feb 2 16:11:43 1993 John Gilmore (gnu@cygnus.com)
6952
6953 * tm-mips.h, tm-sparc.h: Fix thinko in SETUP_ARBITRARY_FRAME.
6954
6955 Tue Feb 2 15:30:33 1993 Ian Lance Taylor (ian@cygnus.com)
6956
6957 * mipsread.c (upgrade_type): Build array types correctly, using
6958 create_range_type and create_array_type.
6959
6960 Tue Feb 2 00:19:08 1993 John Gilmore (gnu@cygnus.com)
6961
6962 * remote-nindy.c: Cleanup.
6963
6964 * infrun.c (wait_for_inferior): When rolling back the PC after
6965 a breakpoint, call write_pc so that NPC gets rolled back as well
6966 (for the 29K).
6967
6968 * blockframe.c (inside_entry_file, inside_main_func,
6969 inside_entry_func): PC of zero is always "bottom of stack".
6970
6971 * printcmd.c (print_frame_args, print_frame_nameless_args):
6972 Let print_frame_nameless_args decide whether there are any,
6973 laying groundwork for possibly later printing 29K args for
6974 functions where we have tag words but no symbols.
6975
6976 Mon Feb 1 18:09:58 1993 Roland H. Pesch (pesch@fowanton.cygnus.com)
6977
6978 * Makefile.in: fix GDB doc targets for new doc subdir structure
6979
6980 Mon Feb 1 17:56:47 1993 John Gilmore (gnu@cygnus.com)
6981
6982 * stack.c (parse_frame_specification): Parse as many arguments
6983 as there are (up to MAXARGS). Pass all of them in argc, argv
6984 format to SETUP_ARBITRARY_FRAME. Put the burden of checking how
6985 many there were, onto SETUP_ARBITRARY_FRAME.
6986 * tm-mips.h, tm-sparc.h: Corresponding changes.
6987 * mips-tdep.c, sparc-tdep.c: Ditto.
6988
6989 Mon Feb 1 17:19:37 1993 John Gilmore (gnu@cygnus.com)
6990
6991 * hp300ux-nat.c: Update copyrights.
6992 * mipsread.c (parse_partial_symbols): Complain about block
6993 indexes that go backwards. Fix from Peter Schauer.
6994 * symfile.c (syms_from_objfile, symbol_file_add): Allow a
6995 symbol-file that has no linkage symbols to be read.
6996 * tm-rs6000.h, xm-rs6000.h: (SIGWINCH_HANDLER and friends): Move
6997 from tm- file to xm-file, since they're host dependent.
6998 * valarith.c (value_binop): Typo.
6999
7000 Mon Feb 1 16:16:59 1993 Stu Grossman (grossman at cygnus.com)
7001
7002 * sparclite/aload.c: Add copyleft.
7003 * sparclite/crt0.s: Add comment at beginning.
7004
7005 Mon Feb 1 14:36:11 1993 Steve Chamberlain (sac@thepub.cygnus.com)
7006
7007 * remote-z8k.c, z8k-tdep.c: support for the Z8001 and Z8002.
7008 * parse.c (std_regs): Only declare if NO_STD_REGS is defined.
7009
7010 Sun Jan 31 04:32:48 1993 Michael Tiemann (tiemann@rtl.cygnus.com)
7011
7012 * values.c (value_headof): Fix typo in which VTBL and ARG were
7013 being confused for one another.
7014
7015 * valops.c (typecmp): Now static.
7016
7017 * gdbtypes.c (fill_in_vptr_fieldno): Don't ignore the first
7018 baseclass--we don't always inherit its virtual function table
7019 pointer.
7020
7021 * eval.c (evaluate_subexp): In OP_FUNCALL case, adjust `this'
7022 pointer correctly in case value_struct_elt moves it around.
7023
7024 * valops.c (typecmp): Now static. Also, now groks references
7025 better.
7026
7027 * gdbtypes.c (lookup_struct_elt_type): Pass NOERR instead of
7028 zero on recursive call. If NAME is the name of TYPE, return TYPE.
7029
7030 Sat Jan 30 19:55:52 1993 John Gilmore (gnu@cygnus.com)
7031
7032 * hppah-nat.c: Eliminate <sys/user.h> and other unnecessary stuff,
7033 to avoid "too much defining" error from native C compiler (!).
7034
7035 * Makefile.in (HFILES): Add typeprint.h.
7036 * typeprint.[ch]: Update copyrights.
7037
7038 Thu Jan 28 19:09:02 1993 John Gilmore (gnu@cygnus.com)
7039
7040 * Makefile.in: Update to match doc/ subdir changes.
7041
7042 * config/hp300hpux.mh: No cross-host file needed, just native.
7043 * config/go32.mh: Remove nonexistent "native" support.
7044
7045 M88K fixes reported by Carl Greco, <cgreco@Creighton.Edu>:
7046 * tm-m88k.h (REGISTER_CONVERT_TO_RAW): Fix typo.
7047 * m88k-tdep.c (next_insn): Lint, cleanup.
7048 (store_parm_word): Lint.
7049
7050 * README: Fix typo (reported by karl@hq.ileaf.com).
7051
7052 Wed Jan 27 21:34:21 1993 Fred Fish (fnf@cygnus.com)
7053
7054 * expression.h (BINOP_CONCAT): Document use for self concatenation
7055 an integral number of times.
7056 * language.c (binop_type_check): Extend BINOP_CONCAT for self
7057 concatenation case.
7058 * valarith.c (value_concat): Rewrite to support self
7059 concatenation an integral number of times.
7060 * Makefile.in (ch-exp.tab.c): Change "expect" message.
7061 * ch-exp.y (FIXME's): Make all FIXME tokens distinct, to
7062 eliminate hundreds of spurious shift/reduce and reduce/reduce
7063 conflicts that mask the 5 real ones.
7064 * ch-exp.y (STRING, CONSTANT, SC): Remove unused tokens.
7065 * ch-exp.y (integer_literal_expression): Remove production,
7066 no longer used.
7067
7068 Thu Jan 21 09:58:36 1993 Fred Fish (fnf@cygnus.com)
7069
7070 * eval.c (evaluate_subexp): Fix OP_ARRAY, remove code that
7071 implied that "no side effects" was nonfunctional.
7072 * eval.c (evaluate_subexp): Add BINOP_CONCAT case to deal with
7073 character string and bitstring concatenation.
7074 * expprint.c (dump_expression): Add case for BINOP_CONCAT.
7075 * expression.h (exp_opcode): Add BINOP_CONCAT.
7076 * gdbtypes.h (type_code): Add TYPE_CODE_BITSTRING.
7077 * language.c (string_type): Add function to determine if a type
7078 is a string type.
7079 * language.c (binop_type_check): Add case for BINOP_CONCAT.
7080 * valarith.c (value_concat): New function to concatenate two
7081 values, such as character strings or bitstrings.
7082 * valops.c (value_string): Remove error stub and implement
7083 function body.
7084 * value.h (value_concat): Add prototype.
7085 * ch-exp.y (operand_3): Add actions for SLASH_SLASH (//).
7086 * ch-exp.y (yylex): Recognize SLASH_SLASH.
7087 * ch-lang.c (chill_op_print_tab): Add SLASH_SLASH (//) as
7088 BINOP_CONCAT.
7089
7090 Tue Jan 19 14:26:15 1993 Fred Fish (fnf@cygnus.com)
7091
7092 * c-exp.y (exp): Add production to support direct creation
7093 of array constants using the obvious syntax.
7094 * c-valprint.c (c_val_print): Set printed string length.
7095 * dwarfread.c (read_tag_string_type): New prototype and
7096 function that handles TAG_string_type DIEs.
7097 * dwarfread.c (process_dies): Add case for TAG_string_type
7098 that calls new read_tag_string_type function.
7099 * expprint.c (print_subexp): Add support for OP_ARRAY.
7100 * gdbtypes.c (create_range_type, create_array_type): Inherit
7101 objfile from the index type.
7102 * ch-typeprint.c (chill_print_type): Add case for
7103 TYPE_CODE_STRING.
7104 * ch-valprint.c (chill_val_print): Fix case for
7105 TYPE_CODE_STRING.
7106
7107 Mon Jan 18 11:58:45 1993 Ian Lance Taylor (ian@cygnus.com)
7108
7109 * mipsread.c (CODE_MASK, MIPS_IS_STAB, MIPS_MARK_STAB,
7110 MIPS_UNMARK_STAB, STABS_SYMBOLS): Removed; now in
7111 include/coff/mips.h.
7112
7113 Fri Jan 15 20:26:50 1993 Fred Fish (fnf@cygnus.com)
7114
7115 * c-exp.y (exp:STRING): Convert C strings into array-of-char
7116 constants with an explicit null byte terminator. OP_STRING is
7117 now used for real string types.
7118 * c-lang.c (builtin_type_*): Move declarations to lang.c since
7119 they are used by all languages.
7120 * c-lang.c (_initialize_c_language): Move initializations of
7121 builtin_type_* to lang.c.
7122 * c-typeprint.c (c_type_print_varspec_prefix,
7123 c_type_print_varspec_suffix): TYPE_CODE_PASCAL_ARRAY renamed
7124 to TYPE_CODE_STRING.
7125 * c-valprint.c (c_val_print): Change the way character arrays
7126 are printed as strings to be consistent with the way strings
7127 are printed when pointer-to-char types are dereferenced.
7128 Remove test of print_max before calling val_print_string, which
7129 now does it's own test.
7130 * eval.c (evaluate_subexp): Add case for OP_ARRAY.
7131 * expprint.c (print_subexp, dump_expression): Add case for OP_ARRAY.
7132 * expression.h (enum exp_opcode): Add OP_ARRAY and document.
7133 * gdbtypes.c (builtin_type_*): Add declarations moved from
7134 c-lang.c.
7135 * gdbtypes.c (create_string_type): New function to create real
7136 string types.
7137 * gdbtypes.c (recursive_dump_type): TYPE_CODE_PASCAL_ARRAY
7138 renamed to TYPE_CODE_STRING.
7139 * gdbtypes.c (_initialize_gdbtypes): Add initializations of
7140 builtin_type_* types moved from c-lang.c.
7141 * gdbtypes.h (enum type_code): TYPE_CODE_PASCAL_ARRAY renamed
7142 to TYPE_CODE_STRING.
7143 * gdbtypes.h (builtin_type_string): Add extern declaration.
7144 * gdbtypes.h (create_string_type): Add prototype.
7145 * m2-lang.c (m2_create_fundamental_type): TYPE_CODE_PASCAL_ARRAY
7146 renamed to TYPE_CODE_STRING.
7147 * m88k-tdep.c (pushed_size): TYPE_CODE_PASCAL_ARRAY renamed to
7148 TYPE_CODE_STRING.
7149 * mipsread.c (_initialize_mipsread): TYPE_CODE_PASCAL_ARRAY
7150 renamed to TYPE_CODE_STRING.
7151 * parse.c (length_of_subexp, prefixify_subexp): Add case for
7152 OP_ARRAY.
7153 * printcmd.c (print_formatted): Recognize TYPE_CODE_STRING.
7154 * typeprint.c (print_type_scalar): TYPE_CODE_PASCAL_ARRAY renamed
7155 to TYPE_CODE_STRING.
7156 * valops.c (allocate_space_in_inferior): New function and
7157 prototype, using code ripped out of value_string.
7158 * valops.c (value_string): Rewritten to use new function
7159 allocate_space_in_inferior, but temporarily disabled until some
7160 other support is in place.
7161 * valops.c (value_array): New function to create array constants.
7162 * valprint.c (val_print_string): Add comment to document use,
7163 complete rewrite to fix several small buglets.
7164 * value.h (value_array): Add prototype.
7165 * value.h (val_print_string): Change prototype to match rewrite.
7166 * ch-valprint.c (chill_val_print): Add case for TYPE_CODE_STRING.
7167 * ch-exp.y (match_character_literal): Disable recognition of
7168 control sequence form of character literals and document why.
7169
7170 Thu Jan 14 15:48:12 1993 Stu Grossman (grossman at cygnus.com)
7171
7172 * nindy-share/nindy.c: Add comments to #endif's to clarify
7173 grouping.
7174
7175 * hppa-pinsn.c (print_insn): Use read_memory_integer, instead of
7176 read_memory to get byte order right.
7177 * hppah-tdep.c (find_unwind_info): Don't read in unwind info
7178 anymore. This is done in paread.c now. We expect unwind info
7179 to hang off of objfiles, and search all of the objfiles when until
7180 we find a match.
7181 * (skip_trampoline_code): Cast arg to target_read_memory.
7182 * objfiles.h (struct objfile): Add new field obj_private to hold
7183 per object file private data (unwind info in this case).
7184 * paread.c (read_unwind_info): New routine to read unwind info
7185 for the objfile. This data is hung off of obj_private.
7186 * tm-hppa.h: Define struct obj_unwind_info, to hold pointers to
7187 the unwind info for this objfile. Also define OBJ_UNWIND_INFO to
7188 make this easier to access.
7189
7190 Wed Jan 13 20:49:59 1993 Fred Fish (fnf@cygnus.com)
7191
7192 * c-valprint.c (cp_print_class_member): Add extern decl.
7193 * c-valprint.c (c_val_print): Extract code for printing methods
7194 and move it to cp_print_class_method in cp-valprint.c.
7195 * c-valprint.c (c_val_print): Extract code to print strings and
7196 move it to val_print_string in valprint.c.
7197 * cp-valprint.c (cp_print_class_method): New function using
7198 code extracted from c_val_print.
7199 * valprint.c (val_print_string): New function using code
7200 extracted from c_val_print.
7201 * value.h (val_print_string): Add prototype.
7202 * ch-exp.y (CHARACTER_STRING_LITERAL): Set correct token type.
7203 * ch-exp.y (literal): Add action for CHARACTER_STRING_LITERAL.
7204 * ch-exp.y (tempbuf, tempbufsize, tempbufindex, GROWBY_MIN_SIZE,
7205 CHECKBUF, growbuf_by_size): New variables, macros, and support
7206 functions for implementing a dynamically expandable temp buffer.
7207 * ch-exp.y (match_string_literal): New lexer function.
7208 * ch-exp.y (match_bitstring_literal): Dynamic buffer code
7209 removed and replaced with new CHECKBUF macro.
7210 * ch-exp.y (yylex): Call match_string_literal when appropriate.
7211 * ch-valprint.c (ch_val_print): Add code for TYPE_CODE_PTR.
7212
7213 Sat Jan 9 19:59:33 1993 Stu Grossman (grossman at cygnus.com)
7214
7215 * Makefile.in: Add info for paread.o.
7216 * config/hppahpux.mh: Add paread.o to NATDEPFILES.
7217
7218 * blockframe.c (frameless_look_for_prologue): Correct the
7219 comment.
7220 * gdbtypes.h, gdbtypes.c: Use const in decl of
7221 cplus_struct_default, now that pa-gas assembler has been fixed.
7222 * hppah-nat.c: Formatting.
7223 * hppah-tdep.c: Remove lots of useless externs for variables we
7224 don't use.
7225 * (find_unwind_entry): Speed up by using binary search, and a one
7226 entry cache.
7227 * (rp_saved): New routine to see what unwind info says about RP
7228 being saved on the stack frame.
7229 * (frame_saved_pc): Look for prologue to see if we need to
7230 examine the stack for the saved RP or not.
7231 * (init_extra_frame_info): Check for prologue, instead of
7232 framesize to determine if we are frameless or not.
7233 * (frame_chain_valid): Stop backtraces when we run into _start.
7234 * (push_dummy_frame): Reformat to make more readable.
7235 * (find_dummy_frame_regs): ditto.
7236 * (hp_pop_frame): ditto.
7237 * (hp_restore_pc_queue): small cleanup.
7238 * (hp_push_arguments): ditto.
7239 * (pa_do_registers_info): ditto.
7240 * (skip_prologue): New routine created from SKIP_PROLOGUE macro.
7241 * tm-hppa.h: Move contents of SKIP_PROLOGUE into hppah-tdep.c.
7242 * Define FRAME_CHAIN_VALID.
7243 * Turn on BELIEVE_PCC_PROMOTION so that we can access char args
7244 passed to functions.
7245
7246 * paread.c (pa_symtab_read): Use new bfd conventions for
7247 accessing linker symbol table.
7248 * (pa_symfile_init): Access embedded STAB info via BFD section
7249 mechanism and related macros.
7250
7251
7252 Sat Jan 9 19:31:43 1993 Stu Grossman (grossman at cygnus.com)
7253
7254 * sparc-stub.c: Use a seperate stack for our traps.
7255 * Handle recursive traps.
7256 * Remove all trap init code. This needs to be done by the
7257 environment.
7258 * (set_mem_fault_trap): Call exceptionHandler() to setup this
7259 trap.
7260 * (handle_exception): See if we are at breakinst, if so, then
7261 advance PC sp that users can just step out of breakpoint().
7262 * (case 'G'): Don't let GDB hack CWP. Also, copy saved regs to
7263 new place if SP has changed.
7264 * (case 's'): Get rid of this, we can't do it yet.
7265 * (case 't'): New command to test any old random feature.
7266 * (case 'r'): New command to reset the system.
7267 * (breakpoint): Add label to breakpoint trap instruction so that
7268 handle_exception() can detect where we are and get past the
7269 breakpoint trivially.
7270
7271 Thu Jan 7 13:33:06 1993 Ian Lance Taylor (ian@cygnus.com)
7272
7273 * mips-pinsn.c: Actual work now done by opcodes/mips-dis.c.
7274
7275 Thu Jan 7 09:21:51 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
7276
7277 * configure.in: recognise all sparclite variants
7278
7279 Wed Jan 6 10:14:51 1993 Steve Chamberlain (sac@thepub.cygnus.com)
7280
7281 * symfile.c: If O_BINARY isn't defined, set it to 0, call openp for
7282 binary files oring in the right bit.
7283
7284 * main.c, source.c, state.c, symmisc.c: use macros defined in
7285 fopen-{bin|both} when fopening files.
7286
7287 Wed Jan 6 08:19:11 1993 Fred Fish (fnf@cygnus.com)
7288
7289 * defs.h (HOST_CHAR_BIT): New macro, defaults to either CHAR_BIT
7290 from a configuration file (typically including <limits.h>), or to
7291 TARGET_CHAR_BIT if CHAR_BIT is not defined.
7292 * eval.c (evaluate_subexp): Use new BYTES_TO_EXP_ELEM macro.
7293 * eval.c (evaluate_subexp): Add case for OP_BITSTRING.
7294 * expprint.c (print_subexp): Use new BYTES_TO_EXP_ELEM macro.
7295 * exppritn.c (print_subexp, dump_expression): Add case for
7296 OP_BITSTRING.
7297 * expression.h (OP_BITSTRING): New expression element type for
7298 packed bitstrings.
7299 * expression.h (EXP_ELEM_TO_BYTES, BYTES_TO_EXP_ELEM): New
7300 macros to convert between number of expression elements and bytes
7301 to store that many elements.
7302 * i960-tdep.c (leafproc_return): Use new macros to access
7303 minimal symbol name and address fields.
7304 * m88k-pinsn.c (sprint_address): Use new macros to access
7305 minimal symbol name and address fields.
7306 * nindy-tdep.c (nindy_frame_chain_valid): Use new macro to access
7307 minimal symbol address field.
7308 * parse.c (write_exp_elt, write_exp_string, prefixify_expression,
7309 parse_exp_1): Use new EXP_ELEM_TO_BYTES macro.
7310 * parse.c (write_exp_string, length_of_subexp, prefixify_expression):
7311 Use new BYTES_TO_EXP_ELEM macro.
7312 * parse.c (write_exp_bitstring): New function to write packed
7313 bitstrings into the expression element vector.
7314 * parse.c (length_of_subexp, prefixify_subexp): Add case for
7315 OP_BITSTRING.
7316 * parser-defs.h (struct stoken): Document that it is used for
7317 OP_BITSTRING as well as OP_STRING.
7318 * parser-defs.h (write_exp_bitstring): Add prototype.
7319 * ch-exp.y (BIT_STRING_LITERAL): Change token type to sval.
7320 * ch-exp.y (NUM, PRED, SUCC, ABS, CARD, MAX, MIN, SIZE, UPPER,
7321 LOWER, LENGTH): New tokens for keywords.
7322 * ch-exp.y (chill_value_built_in_routine_call, mode_argument,
7323 upper_lower_argument, length_argument, array_mode_name,
7324 string_mode_name, variant_structure_mode_name): New non-terminals
7325 and productions.
7326 * ch-exp.y (literal): Useful production for BIT_STRING_LITERAL.
7327 * ch-exp.y (match_bitstring_literal): New lexer support function
7328 to recognize bitstring literals.
7329 * ch-exp.y (tokentab6): New token table for 6 character keywords.
7330 * ch-exp.y (tokentab5): Add LOWER, UPPER.
7331 * ch-exp.y (tokentab4): Add PRED, SUCC, CARD, SIZE.
7332 * ch-exp.y (tokentab3): Add NUM, ABS, MIN, MAX.
7333 * ch-exp.y (yylex): Check tokentab6.
7334 * ch-exp.y (yylex): Call match_bitstring_literal.
7335
7336 Mon Jan 4 16:54:18 1993 Fred Fish (fnf@cygnus.com)
7337
7338 * xcoffexec.c (vmap_symtab): Use new macros to access minimal
7339 symbol name and value fields.
7340
7341 * c-exp.y (yylex): Make static, to match prototype and other
7342 <lang>-exp.y files.
7343
7344 * expression.h (exp_opcode): Add BINOP_MOD.
7345 * eval.c (evaluate_subexp): Handle new BINOP_MOD.
7346 * expprint.c (dump_expression): Handle new BINOP_MOD.
7347 * language.c (binop_type_check): Handle new BINOP_MOD.
7348 * main.c (float_handler): Re-enable float handler when hit.
7349 * valarith.c (language.h): Include, need current_language.
7350 * valarith.c (TRUNCATION_TOWARDS_ZERO): Define default macro
7351 for integer divide truncates towards zero for negative results.
7352 * valarith.c (value_x_binop): Handle BINOP_MOD if seen.
7353 * valarith.c (value_binop): Allow arithmetic operations on
7354 TYPE_CODE_CHAR variables. Add case to handle new BINOP_MOD.
7355 * ch-exp.y (operand_4): Add useful actions for MOD and REM.
7356 * ch-exp.y (tokentab3): Add MOD and REM.
7357 * ch-exp.y (yylex): Set innermost_block for symbols found
7358 in local scopes. Return LOCATION_NAME for local symbols.
7359 * ch-lang.c (chill_op_print_tab): Fix MOD entry to use
7360 BINOP_MOD instead of BINOP_REM. Add REM entry, using BINOP_REM.
7361
7362 Mon Jan 4 07:35:31 1993 Steve Chamberlain (sac@wahini.cygnus.com)
7363
7364 * command.c (shell_escape, make_command, _initialize_command):
7365 don't create or use fork if CANT_FORK is defined.
7366 * serial.h, ser-go32.c: now compiles, but "the obvious problems of
7367 code written for the IBM PC" remain.
7368 * xm-go32.h: define CANT_FORK
7369
7370 Sun Jan 3 14:24:56 1993 Steve Chamberlain (sac@thepub.cygnus.com)
7371
7372 * remote-sim.c: first attempt at general simulator interface
7373 * remote-hms.c: whitespace
7374 * h8300-tdep.c: (h8300_skip_prologue, examine_prologue):
7375 understand new stack layout. (print_register_hook): print ccr
7376 register in a fancy way.
7377
7378 Sun Jan 3 14:16:10 1993 Fred Fish (fnf@cygnus.com)
7379
7380 * eval.c (language.h): Include.
7381 * eval.c (evaluate_subexp_with_coercion): Only coerce arrays
7382 to pointer types when the current language is C. It loses for
7383 other languages when the lower index bound is nonzero.
7384 * valarith.c (value_subscript): Take array lower bounds into
7385 account when performing subscripting operations.
7386 * valops.c (value_coerce_array): Add comment describing why
7387 arrays with nonzero lower bounds are dealt with in value_subscript,
7388 rather than in value_coerce_array.
7389
7390 Sat Jan 2 12:16:41 1993 Fred Fish (fnf@cygnus.com)
7391
7392 * ch-exp.y (FLOAT_LITERAL): Add token.
7393 * ch-exp.y (literal): Add FLOAT_LITERAL.
7394 * ch-exp.y (match_float_literal): New lexer routine.
7395 * ch-exp.y (convert_float): Remove.
7396 * ch-exp.y (yylex): Call match_float_literal.
7397 * ch-exp.y (yylex): Match single '.' after trying
7398 to match floating point literals.
7399
7400 * eval.c (evaluate_subexp): Add case MULTI_SUBSCRIPT.
7401 * expprint.c (print_subexp): Rename BINOP_MULTI_SUBSCRIPT to
7402 MULTI_SUBSCRIPT.
7403 * expprint.c (dump_expression): New function for dumping
7404 expression vectors during gdb debugging.
7405 * expression.h (BINOP_MULTI_SUBSCRIPT): Name changed to
7406 MULTI_SUBSCRIPT and moved out of BINOP range.
7407 * expression.h (DUMP_EXPRESSION): New macro that calls
7408 dump_expression if DEBUG_EXPRESSIONS is defined.
7409 * m2-exp.y (BINOP_MULTI_SUBSCRIPT): Changed to MULTI_SUBSCRIPT.
7410 * parse.c (length_of_subexp, prefixify_subexp): Change
7411 BINOP_MULTI_SUBSCRIPT to MULTI_SUBSCRIPT.
7412 * parse.c (parse_exp_1): Call DUMP_EXPRESSION before and after
7413 prefixify'ing the expression.
7414 * printcmd.c (print_command_1): Add comment.
7415 * ch-exp.y (expression_list): Add useful actions.
7416 * ch-exp.y (value_array_element): Add useful actions.
7417 * ch-exp.y (array_primitive_value): Add production.
7418 * ch-exp.y (yylex): Recognize ',' as a token.
7419
7420 Fri Jan 1 18:22:02 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
7421
7422 * Makefile.in: pass prefix and exec_prefix via FLAGS_TO_PASS,
7423 POSIXize the recursive makes (make [variable assignments] target{s})
7424
7425 Fri Jan 1 11:56:23 1993 Fred Fish (fnf@cygnus.com)
7426
7427 * tm-sun4sol2.h (CPLUS_MARKER): Remove, now set in tm-sysv4.h.
7428 * tm-sysv4.h (CPLUS_MARKER): By default, g++ uses '.' as the
7429 CPLUS_MARKER for all SVR4 systems, so follow suit.
7430 * defs.h (strdup_demangled): Remove prototype.
7431 * dwarfread.c (enum_type, synthesize_typedef): Use new macro
7432 SYMBOL_INIT_LANGUAGE_SPECIFIC.
7433 * dwarfread.c (new_symbol): Use SYMBOL_INIT_DEMANGLED_NAME.
7434 * minsyms.c (install_minimal_symbols, prim_record_minimal_symbol,
7435 prim_record_minimal_symbol_and_info): Use new macro
7436 SYMBOL_INIT_LANGUAGE_SPECIFIC.
7437 * minsyms.c (install_minimal_symbols): Use new macro
7438 SYMBOL_INIT_DEMANGLED_NAME.
7439 * stabsread.c (define_symbol): Use new macro
7440 SYMBOL_INIT_DEMANGLED_NAME.
7441 * symfile.c (add_psymbol_to_list, add_psymbol_addr_to_list):
7442 Use new macro SYMBOL_INIT_DEMANGLED_NAME.
7443 * symfile.h (ADD_PSYMBOL_VT_TO_LIST): Use new macro
7444 SYMBOL_INIT_DEMANGLED_NAME.
7445 * symmisc.c (dump_msymbols, dump_symtab, print_partial_symbol):
7446 SYMBOL_DEMANGLED_NAME now tests language itself.
7447 * symtab.c (COMPLETION_LIST_ADD_SYMBOL): SYMBOL_DEMANGLED_NAME
7448 now tests language itself.
7449 * symtab.h (SYMBOL_CPLUS_DEMANGLED_NAME): New macro that does
7450 what SYMBOL_DEMANGLED_NAME used to do, directly access the C++
7451 mangled name member in the language dependent portion of a symbol.
7452 * symtab.h (SYMBOL_DEMANGLED_NAME): New macro that returns the
7453 mangled name member appropriate for a symbol's language.
7454 * symtab.h (SYMBOL_SOURCE_NAME, SYMBOL_LINKAGE_NAME,
7455 SYMBOL_MATCHES_NAME, SYMBOL_MATCHES_REGEXP):
7456 SYMBOL_DEMANGLED_NAME now tests language itself.
7457 * symtab.h (SYMBOL_INIT_LANGUAGE_SPECIFIC): New macro that
7458 initializes language dependent portion of symbol.
7459 * symtab.h (SYMBOL_INIT_DEMANGLED_NAME): New macro that
7460 demangles and caches the demangled form of symbol names.
7461 * utils.c (fputs_demangled, fprint_symbol): Use current language
7462 to select an appropriate demangling algorithm.
7463 * utils.c (strdup_demangled): Remove, no longer used.
7464 * symtab.h (SYMBOL_CHILL_DEMANGLED_NAME): New macro that directly
7465 access the Chill mangled name member in the language dependent
7466 portion of a symbol.
7467 * ch-lang.c (chill_demangle): New function, simple demangler.
7468 * defs.h (chill_demangle): Add prototype.
7469 * symtab.h (language_dependent_info): Add struct for Chill.
7470
7471 For older changes see ChangeLog-92
7472 \f
7473 Local Variables:
7474 mode: indented-text
7475 left-margin: 8
7476 fill-column: 74
7477 version-control: never
7478 End:
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