* gdbtypes.h: Expand on comments for TYPE_CODE_BITSTRING and
[binutils-gdb.git] / gdb / ChangeLog
1 Mon Dec 27 11:07:05 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2
3 * gdbtypes.h: Expand on comments for TYPE_CODE_BITSTRING and
4 TYPE_CODE_STRING a bit.
5
6 * m68k-tdep.c (m68k_skip_prologue, m68k_find_saved_regs):
7 Allow pea %fp; move.l %sp, %fp instead of link instruction to
8 set up the new frame.
9
10 * main.c (init_main): Change "set remotedebug" back to var_zinteger
11 from var_boolean.
12
13 * c-exp.y (yylex): Don't try to deal with nested types.
14
15 * cp-valprint.c (cplus_print_value): Call check_stub_type on
16 TYPE_BASECLASS (type, i) before we look at its name.
17
18 * dbxread.c: Move default definition of GCC_COMPILED_FLAG_SYMBOL
19 from here . . .
20 * symtab.h: . . . to here.
21 * dbxread.c (record_minimal_symbol): Move check for gcc{,2}_compiled.
22 and __gnu_compiled* from here . . .
23 * minsyms.c (prim_record_minimal_symbol_and_info): . . . to here.
24 * minsyms.c (prim_record_minimal_symbol): Call
25 prim_record_minimal_symbol_and_info rather than duplicating code.
26 * minsyms.c, symtab.h (prim_record_minimal_symbol{,_and_info}),
27 coffread.c (record_minimal_symbol),
28 xcoffread.c (RECORD_MINIMAL_SYMBOL), callers: Add objfile parameter.
29
30 Sun Dec 26 20:44:02 1993 Jeffrey A. Law (law@snake.cs.utah.edu)
31
32 * dbxread.c (process_one_symbol): Handle stabs-in-som just like
33 stabs-in-elf.
34 (pastab_build_psymtabs): Likewise.
35
36 * hppa-tdep.c: Change all comments to reference %r3 or frame
37 pointer rather than %r4.
38 (frame_chain, skip_prologue, dig_rp_from_stack): Handle %r3 as the
39 frame pointer.
40
41 * config/pa/tm-hppa.h (FP_REGNUM): Define as %r3.
42 (FIND_FRAME_SAVED_REGS): Handle %r3 as frame pointer.
43 (CALL_DUMMY): Likewise.
44
45 Sun Dec 26 16:59:39 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
46
47 * exec.c (exec_file_command): If error occurs after we have opened
48 exec_bfd but before we call push_target, make sure to close exec_bfd.
49
50 * infrun.c (wait_for_inferior): Remove confusing and inaccurate
51 stuff about subroutine calls, return, etc., from comment which
52 says "We've wandered out of the step range.".
53
54 Sun Dec 26 09:18:10 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
55
56 * infrun.c (wait_for_inferior): When checking whether the line has
57 changed, check the symtab as well.
58
59 Sun Dec 26 09:18:10 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
60
61 * gdbtypes.c (force_to_range_type): Use switch statement.
62 complain() not warning() if the TYPE_CODE isn't one we know how to
63 deal with gracefully. Use builtin_type_int not
64 lookup_fundamental_type (the objfile we passed to
65 lookup_fundamental_type was sometimes NULL).
66
67 * valops.c (call_function_by_hand, push_word), defs.h (push_word),
68 convex-xdep.c, m88k-nat.c, i386m3-nat.c, mips-tdep.c, mipsm3-nat.c,
69 ns32km3-nat.c, remote-bug.c, m88k-tdep.c, remote-hms.c, remote-mips.c,
70 config/gould/tm-np1.h, hppa-tdep.c (hppa_fix_call_dummy), remote-vx.c:
71 Use REGISTER_SIZE, unsigned LONGEST, and
72 {store,extract}_unsigned_integer, instead of sizeof
73 (REGISTER_TYPE) and REGISTER_TYPE.
74 * All tm.h files: Change REGISTER_TYPE to REGISTER_SIZE.
75 * hppa-tdep.c (pa_print_fp_reg): Remove unused variable val.
76
77 * Makefile.in (ALLDEPFILES): Remove i386ly-nat.c and m68kly-nat.c.
78 Add lynx-nat.c.
79
80 Sat Dec 25 20:05:41 1993 Jeffrey A. Law (law@snake.cs.utah.edu)
81
82 * hppa-tdep.c (init_extra_frame_info): Correctly adjust the base
83 of the current frame when "fromleaf" is true. Do not adjust the
84 frame base of the innermost frame if it is a leaf function.
85
86 Sat Dec 25 13:39:21 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
87
88 * stabsread.c (define_symbol): Only combine a p/r pair into a
89 LOC_REGPARM if REG_STRUCT_HAS_ADDR.
90
91 Sat Dec 25 09:50:29 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
92
93 * valops.c (value_struct_elt): Check for (value)-1 return from
94 search_struct_method.
95
96 Sat Dec 25 09:50:29 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
97
98 * defs.h: Move definitions of TARGET_*_BIT after include of tm.h.
99 The old way (using #undef in tm.h) was ugly and asking for
100 trouble, because it makes it possible for some file to use the
101 wrong definition. Move definition of HOST_CHAR_BIT after definition
102 of TARGET_CHAR_BIT.
103 * config/alpha/tm-alpha.h, config/h8300/tm-h8300.h,
104 config/h8500/tm-h8500.h, config/z8k/tm-z8k.h: Don't undef TARGET_*_BIT
105 before defining them.
106
107 * mdebugread.c: Change the builtin_type_* in this file to
108 mdebug_type_* and make them static. Use TYPE_CODE_ERROR for
109 complex and float decimal.
110
111 * printcmd.c (disassemble_command): Call wrap_here between printing
112 address and printing instruction.
113
114 Fri Dec 24 14:23:57 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
115
116 * stabsread.c (read_type): Don't fall through 'S' case (the case it
117 was falling though happened to do the right thing ("break;") but that
118 is hardly a good thing to assume).
119
120 Tue Dec 21 13:32:02 1993 Per Bothner (bothner@kalessin.cygnus.com)
121
122 * ch-exp.y (match_dollar_tokens): Fix off-by-one bug.
123 * ch-lang.c (chill_is_varying_struct), ch-lang.h: New function.
124 * ch-lang.c (chill_printstr): Use double quotes, not single quotes.
125 * ch-typeprint.c (chill_type_print_base): Handle TYPE_CODE_BITSTRING.
126 Improve printing of TYPE_CODE_STRING, TYPE_CODE_SET, and
127 TYPE_CODE_STRUCT (including checking chill_is_varying_struct).
128 Print TYPE_DUMMY_RANGE by printing its TYPE_TARGET_TYPE.
129 Handle TYPE_CODE_ENUM.
130 * ch-valprint.c (chill_val_print): Handle TYPE_CODE_BITSTRING.
131 For TYPE_CODE_STRING, never print address. Handle VARYING strings.
132 * gdbtypes.c (force_to_range_type): New.
133 * gdbtypes.c (create_set_type): Make work, following Chill layout.
134 * gdbtypes.h (TYPE_LOW_BOUND, TYPE_HIGH_BOUND, TYPE_DUMMY_RANGE): New.
135 * stabsread.c (read_type): Distinguish string and bitstring from
136 char-array and set.
137 * valarith.c (value_subscript), valops.c (value_coerce_array):
138 Handle STRINGs as well as ARRAYs.
139 * valarith.c (value_bit_index): Fix think. Use new macros.
140
141
142 Fri Dec 17 10:45:32 1993 Kung Hsu (kung@cirdan.cygnus.com)
143
144 * symtab (decode_line_1): fix a bug when position char is not
145 set correctly.
146 * c-valprint (c_val_print): handle vtbl printing when vtbl is not
147 set up yet.
148
149 Thu Dec 16 16:46:01 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
150
151 * mips-tdep.c (read_next_frame_reg): If SIGFRAME_REG_SIZE is not
152 defined, define it as 4.
153
154 Thu Dec 16 13:08:01 1993 Jeffrey A. Law (law@snake.cs.utah.edu)
155
156 * config/m68k/nm-hp300bsd.h: Correctly identify 4.3BSD vs 4.4BSD.
157
158 * config/m68k/tm-hp300bsd.h (REMOTE_BPT_VECTOR): Define.
159
160 * config/m68k/tm-m68k.h (REMOTE_BPT_VECTOR): Allow targets to
161 override.
162 (REMOTE_BREAKPOINT): Likewise.
163
164 Mon Dec 13 20:17:39 1993 Per Bothner (bothner@kalessin.cygnus.com)
165
166 Implement support for Chill POWERSETs.
167 * ch-exp.y (operand_2): Implement 'Element IN PowerSet'.
168 * ch-typeprint.c (chill_type_print_base): Handle POWERSETs.
169 * ch-valprint.c (chill_val_print): Handle TYPE_CODE_SET.
170 * eval.c (evaluate_subexp): Implement BINOP_IN.
171 * expression.h (enum exp_opcode): Added BINOP_IN.
172 * gdbtypes.c (create_set_type), gdbtypes.h: New function.
173 * stabsread.c (read_type): If 'S', create a set type.
174 * valarith.c (value_bit_index, value_in), value.h: New functions,
175 for indexing in SETs.
176
177 Mon Dec 13 06:42:37 1993 Jeffrey A. Law (law@snake.cs.utah.edu)
178
179 * paread.c (pa_symfile_init): Check for the existance of stabs
180 after DBX_TEXT_SECT has been initialized.
181
182 Tue Nov 23 17:29:28 1993 Steve Chamberlain (sac@jonny.cygnus.com)
183
184 * config/h8300/tm-h8300.h (BREAKPOINT): Insn changed to sleep.
185 (DECP_PC_AFTER_BREAK): Now is 0.
186 * config/h8500/tm-h8500.h (REGISTER_BYTES, REGISTER_BYTE,
187 REGISTER_NAMES): update to new view. (INIT_EXTRA_FRAME_INFO): No
188 extra frame info now.
189 * config/sh/sh.h (NOP): Define NOP insn.
190 * config/z8k/tm-z8k.h (BIG): is now sim_z8001_mode.
191 * config/z8k/z8ksim.mt (TDEPFILES): Add remote-sim.o to list.
192 * ser-go32.c: Lint. (strncasecmp): Removed, now in libiberty.
193 (go32_readchar): Special handling for faster polling. (async
194 structure): Volatile.
195 * h8300-tdep.c (print_register_hook): Allocate and use the right
196 number bytes for the raw register.
197 * h8500-tdep.c (regoff, frame_find_saved_reg, examine_prologue):
198 deleted. (h8500_register_size, h8500_register_virtual_type, ):
199 Use new way of counting registers.
200 * remote-e7000.c (echo_index): deleted. (expect): Better handling
201 of user interrupts. (expect_prompt): Remove never used log file
202 support. (want, want_nopc): Add support for H8/300H.
203 (fetch_regs_from_dump): Treat \r and \n as whitespace.
204 (e7000_drain): Send an "end" command before waiting for output to
205 stop. (e7000_wait): Cope with H8/300H, better handling of user
206 interrupts. (why_stop, expect_n, sub2_from_pc): New function.
207 * remote-utils.c (gr_load_image): call fflush and QUIT more regularly.
208 * utils.c (notice_quit): New function for polling for user interrupts.
209
210 Fri Dec 10 15:53:56 1993 Per Bothner (bothner@kalessin.cygnus.com)
211
212 * stabsread.c (read_array_type): Allow negative array bounds,
213 without interpreting that to mean "adjustable."
214 * ch-valprint.c (chill_val_print): Handle RANGE types.
215 * ch-typeprint.c (chill_type_print_base): Handle BOOL.
216 Handle variant records. Handle RANGE types.
217
218 Tue Dec 7 15:41:32 1993 Ian Lance Taylor (ian@cygnus.com)
219
220 * config/mips/idt.mt: Use tm-idt.h instead of tm-bigmips.h.
221 * config/mips/idtl.mt: Use tm-idtl.h instead of tm-mips.h.
222 * config/mips/tm-idt.h, config/mips/tm-idtl.h: New files; use
223 different BREAKPOINT value for IDT.
224
225 * mipsread.c: Include bfd.h and coff/sym.h.
226
227 Mon Dec 6 16:34:10 1993 K. Richard Pixley (rich@cygnus.com)
228
229 * ser-unix.c (set_tty_state): set the rest of the terminal state
230 pieces.
231
232 Mon Dec 6 12:01:37 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
233
234 * configure.in: Recognize mips* for all mips targets.
235 (mips*el-*-elf*, mips*-*-elf*): New targets; use idt and idtl.
236
237 Added Irix 5 support.
238 * configure.in (mips-sgi-irix5*): New host and target. Use irix5
239 for both.
240 * config/mips/irix5.mh, config/mips/irix5.mt,
241 config/mips/xm-irix5.h, config/mips/nm-irix5.h,
242 config/mips/tm-irix5.h, irix5-nat.c: New files for Irix 5 support.
243 * mdebugread.c: New file, split out of mipsread.c. Added
244 elfmdebug_build_psymtabs routine. Added some checks on external
245 symbols. Changed code to keep ecoff_debug_info and
246 ecoff_debug_swap structs in the psymtab and in global pointers
247 rather than retrieving them from the bfd. Also changed to keep
248 the pending list with the psymtab rather than the objfile (each
249 psymtab for a single objfile points to the same pending list).
250 * mipsread.c: Bulk of file moved into mdebugread.c, leaving just
251 the sym_fns.
252 * Makefile.in (SFILES): Added mdebugread.c.
253 (OBS): Added mdebugread.o.
254 (mdebugread.o): New target.
255 * symfile.h: Declare mdebug_build_psymtabs and
256 elfmdebug_build_psymtabs.
257 * elfread.c (struct elfinfo): Added mdebugsect field.
258 (elf_locate_sections): Remember location of .mdebug section.
259 (elf_symfile_read): Call elfmdebug_build_psymtabs on .mdebug
260 section.
261 * infrun.c (AT_FUNCTION_START): Set to 0 if not already defined.
262 (wait_for_inferior): Use AT_FUNCTION_START if it is defined to see
263 if PC is at the start of a function.
264 * mips-tdep.c (read_next_frame_reg): Use SIGFRAME_REG_SIZE, and
265 give it a default definition.
266 (mips_skip_prologue): Skip instructions which initialize $gp
267 register.
268 (in_sigtramp): New procedure, moved in from mipsread.c.
269 * config/mips/tm-mips.h: Declare in_sigtramp.
270
271 * serial.h (serial_fdopen): Make parameter const to match
272 function definition.
273
274 Fri Dec 3 14:20:43 1993 Stu Grossman (grossman at cygnus.com)
275
276 * config/mips/irix4.mh: Enable ser-tcp.o.
277
278 Tue Nov 30 15:24:24 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
279
280 * Makefile.in (check): Do not use subdir_do, so that
281 TARGET_FLAGS_TO_PASS is used correctly.
282
283 Mon Nov 29 16:10:38 1993 Stu Grossman (grossman at cygnus.com)
284
285 * i386-nlmstub.c: Undo I/O redirection changes by Tom Lord.
286 These definitely won't work under Netware.
287
288 Mon Nov 29 15:34:58 1993 Kung Hsu (kung@cirdan.cygnus.com)
289
290 * stabsread.c(read_struct_field): Fix the check when getting to
291 member functions.
292
293 Mon Nov 29 16:48:16 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
294
295 gcc -Wall -O lint:
296 * mips-tdep.c (heuristic_proc_desc): Initialize reg30 to avoid
297 warning. Unnest comment.
298 (init_extra_frame_info): Remove unused variable mask.
299 (MASK): Fully parenthesize.
300 (mips_push_dummy_frame): Remove unused variable val.
301 (mips_skip_prologue): Remove unused variables f and b.
302
303 Mon Nov 29 12:23:25 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
304
305 * mipsread.c (parse_symbol, parse_partial_symbols): Do not create
306 (partial) symbols for opaque struct definitions.
307
308 Mon Nov 29 11:36:57 1993 Stu Grossman (grossman at cygnus.com)
309
310 * i386ly-tdep.c (i386lynx_saved_pc_after_call): Change call_inst
311 to unsigned char to avoid domain warning for some values.
312
313 Mon Nov 22 23:42:59 1993 Steve Chamberlain (sac@jonny.cygnus.com)
314
315 * remote-e7000.c (e7000_wait): Cope with H8/300 register dump.
316 * config/h8300/h8300hms.mt: Add remote-e7000.
317
318 Mon Nov 22 11:03:45 1993 Fred Fish (fnf@cygnus.com)
319
320 Merged changes from kev@spuds.geg.mot.com (Kevin A. Buettner):
321 * gdb/config/m88k/delta88.mh (NATDEPFILES): Added corelow.o and
322 coredep.o to this list.
323 * gdb/m88k-nat.c (m88k_register_u_addr): Avoid error when passed
324 the number for an M88110 extended register by just returning the
325 address of r0.
326
327 Sat Nov 20 09:20:51 1993 Fred Fish (fnf@rtl.cygnus.com)
328
329 * go32-xdep.c (re_comp, re_exec): Remove stubs now that gdb
330 always uses it's own version of regex.
331
332 Fri Nov 19 18:23:19 1993 Kung Hsu (kung@cirdan.cygnus.com)
333
334 * valops.c(value_struct_elt_for_reference): enhance search operator in
335 c++.
336 * symtab.c(decode_line_1): same as above.
337
338 Fri Nov 19 15:08:47 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
339
340 * symtab.c (decode_line_1): Add comment about use of
341 return_to_top_level directly instead of error. Add comment saying
342 that the '' should not be needed--that the completer should be fixed.
343
344 Fri Nov 19 11:00:33 1993 Kung Hsu (kung@cirdan.cygnus.com)
345
346 * symtab.c(decode_line_1): fix the inconsistency of setting
347 breakpoint with '' or without them. The '' is needed when you
348 want name completion.
349
350 Thu Nov 18 08:25:50 1993 Fred Fish (fnf@cygnus.com)
351
352 * valprint.c (val_print_string): When looking for a null
353 terminator compare current bufsize to fetchlimit to determine
354 when to stop, instead of computing buffer+fetchlimit which
355 may overflow for very large limits (like "unlimited").
356
357 Wed Nov 17 18:23:09 1993 Kung Hsu (kung@cirdan.cygnus.com)
358
359 * eval.c(evaluate_subexp): to use unified search so type conversion
360 operator works in calling method.
361 * valarith.c(value_x_binop, value_x_unop): same as above.
362 * valops.c(search_struct_method): same as above.
363
364 Wed Nov 17 18:47:34 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
365
366 * mipsread.c: Change use of ECOFF information to correspond to
367 changes in bfd/libecoff.h.
368 (mipscoff_symfile_offsets): Made static.
369
370 Wed Nov 17 09:43:31 1993 Kung Hsu (kung@cirdan.cygnus.com)
371
372 * valops.c (typecmp): improve prototype matching when calling
373 a method. Make 'p (*(ostream *) &cout) << "lll" ' to work.
374 * eval.c(evalute_subexp): fix operator search problem when call
375 like p x.'operator+'(i).
376
377 Tue Nov 16 17:15:03 1993 Stu Grossman (grossman at cygnus.com)
378
379 * i386ly-nat.c, i386lynx-nat.c, m68kly-nat.c: Remove. Move
380 common code into lynx-nat.c.
381 * lynx-nat.c: New module. Contains portable code for Lynx native
382 stuff (mostly ptrace related).
383 * config/i386/i386lynx.mh (NATDEPFILES): i386ly-nat.o -> lynx-nat.o
384 * config/m68k/m68klynx.mh (NATDEPFILES): i386ly-nat.o -> lynx-nat.o
385
386 * config/nm-lynx.h, config/tm-lynx.h: New files to contain
387 non-architecture specific native and target defs.
388 * config/i386/nm-i386lynx.h, config/i386/tm-i386lynx.h,
389 config/m68k/nm-m68klynx.h, config/m68k/tm-m68klynx.h: Move all
390 (arch) portable stuff into ../{tm nm}-lynx.h.
391
392 Tue Nov 16 13:33:47 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
393
394 * symtab.c (gdb_mangle_name): Only assume that the physname is
395 the entire mangled name if it looks like the mangled name of a
396 constructor. Needed for testsuite to work with GCC 2.4.5.
397
398 * a68v-nat.c: Replace with new version from Troy Rollo. The
399 version I am replacing appears to be an old copy of sun3-nat.c.
400 * dstread.c (dst_symfile_read): Replace sort_all_symtab_syms call
401 with loop.
402
403 * Makefile.in (TAGS): Depend on TAGFILES_{NO,WITH}_SRCDIR.
404
405 * Makefile.in: (HFILES,TAGFILES): Split into _WITH_SRCDIR and
406 _NO_SRCDIR versions.
407 (TAGS): Only add srcdir to TAGFILES_NO_SRCDIR.
408 (This is part of a long saga involving me putting srcdir on
409 everything (perhaps for now-obsolete reasons, I forget), Rich
410 removing the srcdir from everything, Stu putting it back some
411 places for Sun make, and me just now getting around to fixing
412 `make TAGS' again).
413
414 Mon Nov 15 12:29:10 1993 Kung Hsu (kung@cirdan.cygnus.com)
415
416 * stack.c(print_frame_info): print demangled function name
417 ansi style.
418
419 Mon Nov 15 14:32:29 1993 Steve Chamberlain (sac@jonny.cygnus.com)
420
421 * remote-e7000.c: New file to cope with the Hitachi E7000 ICE.
422 * remote-utils.c, remote-utils.h (gr_load_image): New function to
423 download to target.
424 * h8300-tdep.c, h8500-tdep.c, remote-z8k.c, sh-tdep.c z8k-tdep.c
425 (sim_load): delete.
426 * remote-sim.c (gdbsim_load): Use gr_load_image, rather than
427 sim_load.
428 * config/sh/sh.mt: Add remote-e7000
429
430 Mon Nov 15 11:38:25 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
431
432 * config/i386/linux.mh: Remove XM_CLIBS, TERMLIB, SYSV_DEFINE, and
433 REGEX.
434 * config/i386/xm-linux.h: Don't include xm-i386v.h. Define
435 HOST_BYTE_ORDER ourselves. Define HAVE_TERMIOS not HAVE_TERMIO.
436 Define NEED_POSIX_SETPGID. Include unistd.h.
437
438 Mon Nov 15 12:29:10 1993 Kung Hsu (kung@cirdan.cygnus.com)
439
440 * symtab.c(gdb_mangle_name): fix the problem with constructor
441 name mangling.
442
443 Mon Nov 15 11:38:25 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
444
445 * gdbtypes.h: Add TYPE_FLAG_TARGET_STUB.
446 * gdbtypes.c (check_stub_type): On TYPE_FLAG_TARGET_STUB, do
447 what cleanup_undefined_types does for arrays, except we clear
448 TYPE_FLAG_TARGET_STUB if we fix up the type.
449 * stabsread.c (cleanup_undefined_types): Add comments about how
450 doing arrays here is no longer the clean way to do it.
451 (read_array_type): Set TYPE_FLAG_TARGET_STUB as well as calling
452 add_undefined_type.
453 * c-typeprint.c, ch-typeprint.c: Move call to check_stub_type
454 outside switch so it happens for all type codes.
455 * cp-valprint.c (cp_print_value_fields): Recurse to val_print,
456 instead of c_val_print, so that check_stub_type gets called.
457
458 * gdbtypes.h, gdbtypes.c, m2-lang.c, ch-lang.c, c-lang.c: Remove
459 TYPE_FLAG_SIGNED. It was inconsistently set, never checked
460 (except in recursive_dump_type), and is pointless.
461
462 Mon Nov 15 00:40:38 1993 Jeffrey A. Law (law@snake.cs.utah.edu)
463
464 * paread.c (pa_symfile_init): Look for the $TEXT$ section rather
465 than the .text section.
466
467 Sun Nov 14 00:28:13 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
468
469 * stabsread.c: Remove #if 0'd dbx_class_complaint. We now handle
470 this (more or less) gracefully, and complain() was never a good
471 way of dealing with this.
472
473 * stabsread.c (read_type): Skip the colon when reading a
474 cross-reference. Only complain, not error_type, on unrecognized
475 cross-reference types. error_type, not dump core, if the colon is
476 missing.
477
478 Fri Nov 12 16:23:08 1993 Stu Grossman (grossman at cygnus.com)
479
480 * config/m68k/tm-sun3.h: Disable use of alternate breakpoint insn
481 when doing remote stuff.
482
483 Fri Nov 12 16:22:39 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
484
485 * c-exp.y (yylex): Call lookup_symtab not lookup_partial_symtab.
486
487 * partial-stab.h: Ignore ':' symbol descriptors. Same case as
488 Kung's stabsread.c change.
489
490 Fri Nov 12 11:18:02 1993 Kung Hsu (kung@cirdan.cygnus.com)
491
492 * stabsread.c (patch_block_stabs, define_symbol, read_type): in
493 g++ template instantiation, nested class can be part of the
494 params, and '::' can gets into symbol or type names. This is
495 to fix the problem.
496
497 * gdbtypes.c (lookup_struct_elt_type): Handle type ref or pointer
498 to struct/union case.
499
500 Fri Nov 12 10:39:31 1993 Stu Grossman (grossman at cygnus.com)
501
502 * coff-solib.c (coff_solib_add): Cast result of alloca().
503 * m68k-tdep.c (m68k_saved_pc_after_call): Get rid of
504 GDB_TARGET_IS_SUN3. Use more general SYSCALL_TRAP macro.
505 * config/m68k/m68klynx.mh (NATDEPFILES): Remove exec.o (it's
506 already in TDEPFILES).
507 * config/m68k/tm-m68k.h (SAVED_PC_AFTER_CALL): Use
508 m68k_saved_pc_after_call.
509 * Remove all Sun3 specific stuff.
510 * (FIX_CALL_DUMMY): Cast arg to bfd_putb32 to unsigned char *.
511 * config/m68k/tm-m68klynx.h: Define SYSCALL_TRAP as trap #10.
512 Disable REMOTE_BREAKPOINT mechanism.
513 * config/m68k/tm-sun3.h: Get rid of GDB_TARGET_IS_SUN3.
514 * Protect from multiple includion.
515 * Move Sun3 specific stuff from tm-m68k.h to here.
516 * Define SYSCALL_TRAP as trap #0.
517 * Remove def of SAVED_PC_AFTER_CALL (now in tm-m68k.h).
518 * gdbserver/low-lynx.c: Redo all register store/fetch stuff to
519 make it portable for 386 and 68k.
520
521 Fri Nov 12 09:53:26 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
522
523 * mips-tdep.c (init_extra_frame_info): Check to see whether the
524 registers mentioned in the proc_desc have been saved. This
525 generalizes mips_in_lenient_prologue in the sense that we keep
526 searching until we've found saves for all the registers, not just
527 look for a "lenient prologue" pattern.
528 * mips-tdep.c: #if 0 lenient prologue code.
529
530 * mips-tdep.c (heuristic_proc_desc): Don't assume a host short
531 is 16 bits.
532
533 Thu Nov 11 19:58:05 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
534
535 * config/i386/i386sol2.mh: Comment out corelow.o.
536
537 * printcmd.c (address_info): Use filtered, not unfiltered functions.
538 We should be able to deal with a QUIT here.
539
540 Thu Nov 11 15:22:20 1993 Jeffrey A. Law (law@snake.cs.utah.edu)
541
542 * printcmd.c (address_info): Use fprintf_symbol_filtered
543 to print the symbol name.
544
545 * stabsread.c (define_symbol): Handle cfront lossage for
546 struct/union/enums and typedefs.
547
548 * partial-stab.h (case N_BINCL): Update psymtab_language
549 as appropriate when changing subfiles.
550 (case N_SOL): Update psymtab_language as appropriate when
551 changing subfiles. Add typedef for structs, unions, and enums
552 when processing C++ files.
553
554 Thu Nov 11 13:18:47 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
555
556 * README: Remove information on languages and just cite the (newly
557 updated) information in doc/gdb.texinfo instead.
558
559 * delta68-nat.c: Fix typos (add missing ");" and stuct -> struct).
560
561 Wed Nov 10 09:31:10 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
562
563 * dbxread.c (process_one_symbol, N_RBRAC): Don't clear
564 within_function just because local_symbols is NULL. It appears
565 that this bug has existed since the 10 Apr 89 change which started
566 clearing within_function here.
567
568 * config/m68k/tm-m68k.h: Clean up CALL_DUMMY comment.
569 * config/m68k/{tm-hp300bsd.h,tm-hp300hpux.h,tm-m68k-em.h,
570 tm-monitor.h,tm-sun3.h,tm-vx68.h}, config/sparc/tm-sparc.h:
571 Define BELIEVE_PCC_PROMOTION.
572 * dbxread.c: Remove BELIEVE_PCC_PROMOTION define. The code which
573 used this was moved to stabsread.c a long time ago.
574
575 * dstread.c (dst_sym_fns): Update for flavours.
576 * symfile.c (find_sym_fns): Add kludge for apollo like for rs/6000.
577 * dstread.c (dst_symfile_offsets): Set objfile->num_sections.
578
579 gcc -Wall lint:
580 * thread.c: Include "gdbcmd.h" and <ctype.h>.
581 * Makefile.in: Update dependency.
582 * thread.c (thread_command): Remove unused variable p.
583 * values.c (unpack_double): Use len instead of TYPE_LENGTH (type).
584 * valprint.c (print_floating): Correctly check sign bit now that
585 we are using unsigned arithmetic.
586 * symtab.c (find_pc_line_range): Remove unused variables exact_match,
587 ind, and l.
588
589 Tue Nov 9 17:42:25 1993 Kung Hsu (kung@cirdan.cygnus.com)
590
591 * valarith.c (value_x_binop): fix search operator in class bug
592 * valarith.c (value_x_unop): fix search operator in class bug
593
594 Tue Nov 9 19:20:17 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
595
596 * Makefile.in (init.c): Add udi2go32.o to list of files that we
597 should not try to search for _initialize_* functions.
598
599 * remote-udi.c (udi_wait): Change UDIGdb_StdoutReady back to
600 UDIStdoutReady. It accidentally got changed on 24 Oct 93 when
601 stdout was changed to gdb_stdout. Likewise for UDIGetStdout,
602 UDIStderrReady, and UDIGetStderr.
603
604 Tue Nov 9 12:48:06 1993 Tom Lord (lord@cygnus.com)
605
606 * remote-hms.c (hms_wait): fixed too many arguments to putc_unfiltered.
607
608 Tue Nov 9 12:20:46 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
609
610 * utils.c (quit): Also call gdb_flush on standard output and error.
611
612 * .gdbinit: Remove "source /.gdbinit". It causes a spurious error
613 if /.gdbinit doesn't exist (and I know of no convention of putting
614 something in /.gdbinit).
615
616 Mon Nov 8 18:17:11 1993 Kung Hsu (kung@cirdan.cygnus.com)
617
618 * cp-valprint.c (cp_print_value_fields): change output from <no
619 value> to <optimized out or zero length>
620
621 Mon Nov 08 17:05:30 1993 Jeffrey Wheat (cassidy@cygnus.com)
622
623 * Makefile.in: Change RUNTEST_FLAGS back to RUNTESTFLAGS
624 Change RUNTEST = runtest to test for existance of
625 a runtest in the source tree first.
626
627 Mon Nov 8 10:42:03 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
628
629 * Makefile.in: Remove unused variable GCC. Remove "#CC=cc" line
630 which doesn't really relate to anything.
631
632 * Makefile.in (CC_FOR_TARGET): Test for existence of gcc/xgcc, not
633 for existence of gcc/Makefile.
634
635 * inflow.c (terminal_init_inferior), infptrace.c (child_resume):
636 Add comments about use of Lynx PIDGET and how we will want to
637 clean it up.
638
639 * stabsread.c: Remove long_kludge_name code (it was already #if 0).
640 * stabsread.c (read_one_struct_field): Clean up comments to reflect
641 Kung's change of 5 Nov 93.
642 * stabsread.c (read_one_struct_field): Don't give up on unknown
643 visibility character, just shove it in fip->list->visibility.
644 (read_baseclasses): Don't give up on unknown virtual or visibility
645 characters, just assume a reasonable default, complain, and keep
646 going.
647 (attach_fields_to_type): Complain on unrecognized visibility.
648 One result of all this is that '9' (VISIBILITY_IGNORE) can be used
649 in a stab as well as being something which GDB uses internally.
650
651 Mon Nov 8 07:57:30 1993 Doug Evans (dje@canuck.cygnus.com)
652
653 * configure.in: Remove h8300h, we have multilib now.
654
655 Mon Nov 8 06:11:24 1993 D. V. Henkel-Wallace (gumby@cirdan.cygnus.com)
656
657 * configure.in: Add unixware as a configuration alias for x86
658 sysv4
659
660 * config/i386/i386nw.mt: add i387-tdep.o, exec.o to TDEPFILES
661
662 Sun Nov 7 23:49:21 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
663
664 * symtab.c (decode_line_1, decode_line_2): Do not adjust pc by
665 FUNCTION_START_OFFSET if funfirstline is not set.
666
667 Fri Nov 5 17:19:30 1993 Kung Hsu (kung@cirdan.cygnus.com)
668
669 * gdbtypes.h : add a field 'ignore_field_bits in cplus_specific,
670 and macros to handle the bits.
671 * stabsread.c (read_one_struct_field): add VISIBILITY_IGNORE, and
672 for field of length 0, set this bit on.
673 * cp-valprint.c (cp_print_value_fields): for VISIBILITY_IGNORE
674 field, print <no value>.
675
676 Fri Nov 5 14:43:46 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
677
678 * Version 4.11.2.
679
680 Fri Nov 5 09:49:22 1993 Stu Grossman (grossman at cygnus.com)
681
682 * inflow.c (terminal_init_inferior): Temporarily use Lynx PIDGET
683 macro to set process groups.
684 * infptrace.c (child_resume): Temporarily use Lynx PIDGET to
685 specify resumption of all threads.
686 * infrun.c (wait_for_inferior): Fix handling of thread-specific
687 breakpoints for systems where DECR_PC_AFTER_BREAK > 0 (ie: backup
688 PC by the right amount when continuing the thread).
689 * thread.c (thread_apply_command): Add the `thread apply'
690 command to apply a given GDB command to a list of threads.
691
692 Fri Nov 5 05:58:03 1993 Jim Kingdon (kingdon@cygnus.com)
693
694 * Makefile.in (init.c): Don't call sed if filename is empty.
695
696 Thu Nov 4 08:27:24 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
697
698 * dbxread.c (unknown_symchar_complaint): Make message refer to
699 "symbol descriptor" not "symbol type character" for consistency
700 with stabs.texinfo terminology.
701
702 * stabsread.c (read_struct_fields): Accept either '$' or '.' as
703 the character which introduces a cpp_abbrev or anonymous type.
704
705 * c-lang.c (c_printstr): Print "" to stream (like all the other
706 output from this function), not gdb_stdout.
707
708 * dbxread.c (process_one_symbol): Do relocate 'S' symbols by
709 the text offset (revert 12 Oct 93 change).
710
711 * configure.in: Make hppa*-*-hiux* use hppahpux,
712 not non-existent hppahiux.
713
714 Wed Nov 3 16:24:09 1993 Kung Hsu (kung@cirdan.cygnus.com)
715
716 * values.c (value_fn_field): when physical name not found, do not
717 error, but return null.
718 * valops.c (value_struct_elt): when name and args match does not
719 mean it is the one, some times a typedef class can have the same
720 member method and args. This probably will not happen with new
721 version of g++, but it does happen in old g++ and cause gdb error.
722
723 Wed Nov 3 09:20:18 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
724
725 Merge changes for dos x udi:
726 * Makefile.in (udi2go32.o): add rule to build this file
727 * 29k-share/udi/udi2go32.c: new file
728 * config/a29k/a29k-udi.mt: add udi2go32.o
729 * 29k-share/udi/{udr.c, udip2soc.c}: #ifdef out the entire file
730 if __GO32__ is defined. What a hack.
731
732 Wed Nov 3 09:20:18 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
733
734 * remote.c (putpkt, getpkt): Don't call interrupt_query.
735
736 * findvar.c (value_of_register): Rename val to reg_val to avoid
737 name conflict with some (e.g. tm-m68k.h) REGISTER_CONVERT_TO_VIRTUAL.
738
739 * main.c: Add variables source_line_number, source_file_name,
740 source_error, source_error_allocated, and source_pre_error.
741 (command_line_input): If source_file_name set, increment
742 source_line_number and set error_pre_print with them.
743 (source_command): Set source_* and make a cleanup so they get
744 set back.
745
746 Tue Nov 2 16:28:34 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
747
748 * stack.c (down_silently_command): Add comment about PR 1913.
749
750 * breakpoint.c (insert_breakpoints, delete_breakpoint): Call
751 target_terminal_ours_for_output before attempting output.
752
753 * fork-child.c (fork_inferior): Fix comment so that it suggests
754 "set shell" rather than having "set env SHELL" affect GDB's
755 operation.
756
757 Tue Nov 2 15:03:08 1993 Tom Lord (lord@rtl.cygnus.com)
758
759 * utils.c (vfprintf_unfiltered): don't use maybe_filtered
760 since it involves a fixed size buffer.
761
762 Tue Nov 2 13:42:30 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
763
764 * findvar.c (value_of_register, value_from_register),
765 hppa-tdep.c (pa_print_fp_reg), infcmd.c (do_registers_info),
766 valops.c (value_assign): Use REGISTER_CONVERT_TO_* only if
767 REGISTER_CONVERTIBLE is defined, otherwise just copy the content.
768 Pass desired type to REGISTER_CONVERT_TO_*.
769
770 * config/m68k/tm-m68k.h, config/i960/tm-i960.h (REGISTER_CONVERT_*):
771 Pass length of desired type to store/extract_floating.
772 * config/i386/tm-arm.h, config/i386/tm-i386aix.h,
773 config/i386/tm-sun386.h, config/i386/tm-symmetry.h,
774 config/m88k/tm-m88k.h config/rs6000/tm-rs6000.h (REGISTER_CONVERT_*):
775 Use extract_floating and store_floating with length of desired type.
776 * config/m68k/tm-news.h (STORE,EXTRACT_RETURN_VALUE): Add type
777 parameter to REGISTER_CONVERT_*.
778
779 * config/a29k/tm-a29k.h, config/convex/tm-convex.h,
780 config/gould/tm-np1.h, config/gould/tm-pn.h, config/h8300/tm-h8300.h,
781 config/h8500/tm-h8500.h, config/i386/tm-i386v.h,
782 config/mips/tm-mips.h, config/ns32k/tm-merlin.h,
783 config/ns32k/tm-umax.h, config/pa/tm-hppa.h, config/pyr/tm-pyr.h,
784 config/sh/tm-sh.h, config/sparc/tm-sparc.h, config/tahoe/tm-tahoe.h,
785 config/vax/tm-vax.h, config/z8k/tm-z8k.h (REGISTER_CONVERTIBLE,
786 REGISTER_CONVERT_TO_RAW, REGISTER_CONVERT_TO_VIRTUAL): Remove
787 versions for which REGISTER_CONVERTIBLE is always false.
788 * z8k-tdep.c (register_convert_to_virtual, register_convert_to_raw):
789 Remove, no longer used.
790
791 * alpha-tdep.c (alpha_register_convert_to_raw,
792 alpha_register_convert_to_virtual): New routines to handle
793 the different raw formats in alpha floating point registers.
794 * config/alpha/tm-alpha.h (REGISTER_CONVERTIBLE,
795 REGISTER_CONVERT_TO_VIRTUAL, REGISTER_CONVERT_TO_RAW): Use them.
796
797 Tue Nov 2 12:45:23 1993 Stan Shebs (shebs@rtl.cygnus.com)
798
799 * gdbserver/configure.in: Recognize *-*-lynxos* instead of
800 *-*-lynx*, recognize sparc-*-lynxos*.
801 * gdbserver/Makefile.in (install, install_only): Add.
802 * gdbserver/gdbserver.1: New file, man page for gdbserver.
803
804 Mon Nov 1 09:40:21 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
805
806 * symtab.c, symtab.h, source.c: Change find_line_pc_range to take
807 a struct symtab_and_line argument, rather than a symtab and a line.
808 Re-write it to be based on the address rather than bogusly adding
809 one to the line number and hoping that has something to do with the
810 end of the line.
811
812 * config/m88k/m88k.mh (NATDEPFILES): Remove exec.o.
813
814 * paread.c (pa_symtab_read): Change comments to say ignoring
815 labels really should be handled by the assembler/compiler.
816
817 * Makefile.in: Add -O to CXXFLAGS.
818
819 * TODO: Expand comments on fast watchpoints.
820
821 Sun Oct 31 19:45:06 1993 Jeffrey A. Law (law@snake.cs.utah.edu)
822
823 * paread.c (pa_symtab_read): Also filter out local symbols
824 starting with "L$".
825
826 Sun Oct 31 09:28:46 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
827
828 * symfile.h (sym_fns), symfile.c (find_sym_fns), xcoffread.c,
829 coffread.c, dbxread.c, elfread.c, mipsread.c, nlmread.c, paread.c:
830 Change from using bfd target name to using the flavour.
831
832 * objfiles.h, infcmd.c, symfile.c: Add comments about how various
833 objfiles get created and when we should blow them away.
834
835 Sat Oct 30 08:32:53 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
836
837 * symfile.c (reread_symbols): When re-reading symbols, do all the
838 right operations ourself, rather than calling symbol_file_command.
839 If we re-read something, call clear_symtab_users not just
840 breakpoint_re_set.
841 * objfiles.h, objfiles.c (build_objfile_section_table): No longer
842 static.
843 * symfile.c (clear_symtab_users): Call clear_pc_function_cache.
844 * coffread.c, dbxread.c, elfread.c, mipsread.c, nlmread.c, paread.c
845 (*_symfile_offsets): Set objfile->num_sections.
846 * remote.c (remote_wait), symfile.c (syms_from_objfile):
847 Don't muck with objfile->num_sections now that all the symbol
848 readers set it.
849 * elfread.c: Clean up obsolete comment about handling only DWARF.
850 * paread.c: Remove comment about how we should use an "ordinary"
851 file format with an hppa suffix. There is nothing ordinary about SOM.
852
853 * config/i386/{i386m3.mh,i386mk.mh}, config/mips/mipsm3.mh,
854 config/ns32k/ns32km3.mh: Change MMALLOC_LIB to MMALLOC.
855 * TODO: Update Mach stuff.
856
857 Fri Oct 29 16:30:36 1993 Stan Shebs (shebs@rtl.cygnus.com)
858
859 LynxOS support:
860 * configure.in: Change *-*-lynx* to *-*-lynxos*, add
861 sparc-*-lynxos*.
862 * Makefile.in (ALLDEPFILES): Add m68kly-nat.c, sparcly-nat.c.
863 Rename i386lynx-nat.[co] to i386ly-nat.[co].
864 (ALLCONFIG): Add config/{m68k,sparc}/{m68k,sparc}lynx.m[ht].
865 (m68kly-nat.o, sparcly-nat.o): Add rules.
866 * i386ly-tdep.c: Cosmetics.
867 * i386lynx-nat.c: Removed.
868 * i386ly-nat.c: New file, was i386lynx-nat.c.
869 * m68kly-nat.c: New file.
870 * sparcly-nat.c: New file.
871 * config/xm-lynx.h: New file, cpu-independent host info.
872 * config/i386/i386lynx.mh: Changes for consistency.
873 * config/i386/i386lynx.mt: Ditto.
874 * config/i386/tm-i386lynx.h: Ditto.
875 * config/i386/nm-i386lynx.h: Ditto.
876 * config/i386/xm-i386lynx.h: Include config/xm-lynx.h.
877 * config/m68k/m68klynx.mh, config/m68k/m68klynx.mt,
878 config/m68k/tm-m68klynx.h, config/m68k/nm-m68klynx.h,
879 config/m68k/xm-m68klynx.h: New files, M68K LynxOS support.
880 * config/sparc/sparclynx.mh, config/sparc/sparclynx.mt,
881 config/sparc/tm-sparclynx.h, config/sparc/nm-sparclynx.h,
882 config/sparc/xm-sparclynx.h: New files, Sparc LynxOS support.
883
884 Fri Oct 29 08:11:29 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
885
886 * defs.h, findvar.c (extract_floating, store_floating): New functions.
887 * Move SWAP_TARGET_AND_HOST from defs.h to findvar.c because it is
888 now used only by extract_floating and store_floating.
889 * valprint.c (print_floating): Use unsigned arithmetic. Use
890 extract_unsigned_integer instead of SWAP_TARGET_AND_HOST.
891 Change sizeof (float) to 4 and sizeof (double) to 8 (those are always
892 the relevant sizes for this code, which is in #ifdef IEEE_FLOAT).
893 * values.c (unpack_long, unpack_double, value_from_double),
894 valarith.c (value_binop), stabsread.c (define_symbol):
895 Use extract_floating and store_floating instead of
896 SWAP_TARGET_AND_HOST.
897 * config/m68k/tm-m68k.h, config/i960/tm-i960.h (REGISTER_CONVERT_*):
898 Use extract_floating and store_floating.
899 * config/m88k/tm-m88k.h: Add comments (it should be doing the same).
900 * i386-tdep.c (i386_extract_return_value),
901 * remote-nindy.c (nindy_store_registers): Use store_floating.
902
903 Fri Oct 29 09:31:38 1993 Steve Chamberlain (sac@rtl.cygnus.com)
904
905 * remote-sim.c (gdbsim_store_register): Change var name so
906 it compiles with non-ANSI compilers.
907
908 Fri Oct 29 08:11:29 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
909
910 * TODO: Add idea for "disassemble" with source.
911
912 Fri Oct 29 00:41:01 1993 Fred Fish (fnf@cygnus.com)
913
914 * Makefile.in (VERSION): Bump to 4.11.1 after release and cvs
915 tagging.
916
917 Thu Oct 28 09:14:42 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
918
919 * TODO: Add section on Mach. Stop calling it a "bug list".
920 Remove John's name and email address. Remove item on "always"
921 ("hook-stop" takes care of this). Remove item on executables with
922 no symbols (this works on some machines, at least). Remove item
923 about calling error() during symbol reading (I think all the important
924 ones have been cleaned up). Revise items about signals and remote
925 systems. Remove section on ^Z requiring several continues to make
926 it go (this now works. Perhaps the item is based on confusion over
927 programs (like GDB itself) which catch SIGTSTP and then re-send
928 themselves the signal. PR 2575 might contain relevant info).
929
930 Thu Oct 28 16:55:34 1993 Fred Fish (fnf@cygnus.com)
931
932 * NEWS: Note improvements in C++ support, preliminary thread
933 implementation, and LynxOS native and target support for 386.
934
935 Thu Oct 28 16:55:34 1993 Fred Fish (fnf@cygnus.com)
936
937 * README: Add note from Peter Schauer about OSF/1 shared
938 libraries. Add note from Pace Willisson about configuring on BSDI
939 BSD/386 release 1.0. Update gdb references to gdb 4.11.
940
941 Thu Oct 28 09:14:42 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
942
943 * NEWS: Add notes about Alpha and "set remotedebug" for UDI.
944
945 * valops.c (value_assign): Change bitfield code to use a buffer of
946 the correct size, rather than an int.
947
948 Wed Oct 27 13:43:07 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
949
950 * config/i386/{i386m3.mt,i386m3.mh},
951 config/mips/{mipsm3.mt,mipsm3.mh},
952 config/ns32k/{ns32km3.mt,ns32km3.mh}: Use correct names for TM_FILE
953 and XM_FILE. Replace host files *mach3-xdep.o with native
954 files *m3-nat.o. Replace host file os-mach3.o with native
955 file m3-nat.o.
956
957 * remote-udi.c: Remove LOG_FILE stuff; superceded by "set remotedebug".
958 * remote-mon.c: Remove commented out "set remotedebug" command.
959 * remote-nindy.c: Clean up comment about wanting alternative to
960 options specified on the GDB command line.
961
962 * fork-child.c (fork_inferior): Set inferior_pid before calling
963 init_trace_fun. Move the code which gets us through the shell
964 to new function startup_inferior.
965 * inferior.h: Declare startup_inferior.
966 * procfs.c (procfs_init_inferior), inftarg.c (ptrace_him):
967 Call startup_inferior.
968 * m3-nat.c (m3_trace_him): Call intercept_exec_calls.
969 * config/nm-m3.h: Don't define STARTUP_INFERIOR.
970 * config/i386/tm-i386m3.h, config/ns32k/tm-ns32k.h,
971 config/mips/tm-mipsm3.h: Don't define START_INFERIOR_TRAPS_EXPECTED.
972
973 * m68k-stub.c: Change vector 13 from SIGFPE to SIGBUS.
974
975 Tue Oct 26 22:05:03 1993 Jim Kingdon (kingdon@deneb.cygnus.com)
976
977 * mips-tdep.c (mips_pop_frame): If proc_desc is NULL, don't dump core.
978
979 Tue Oct 26 15:07:29 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
980
981 gcc -Wall lint:
982 * nlmread.c: Include stabsread.h.
983 * Makefile.in: Update dependencies.
984
985 * remote.c: Change PBUFSIZ back to 400. John's 28 Feb 1992 change
986 to increase it broke the ability to write large chunks of memory
987 with m68k-stub and i386-stub. Now we only use more than 400 on
988 machines where we need that much to write the registers.
989 * remote.c (remote_write_bytes): Eliminate possible abort(). The
990 check for when to abort was off by a few bytes and besides which,
991 it is handled by MAXBUFBYTES, which the caller uses.
992 * m68k-stub.c: Add comments about trap #1 and trap #8 instructions.
993
994 Tue Oct 26 08:36:07 1993 Doug Evans (dje@canuck.cygnus.com)
995
996 * remote-sim.h (SIM_ADDR): New type (same as CORE_ADDR).
997 (sim_set_pc): Update prototype.
998 (sim_read, sim_write): Ditto, and use unsigned char *buf.
999 (sim_fetch_register, sim_store_register): Use unsigned char *buf.
1000 (sim_info): Pass printf function as argument, add verbose argument.
1001 (sim_stop_reason): Renamed from sim_stop_signal, fix prototype.
1002 * remote-sim.c (gdbsim_wait): Update call to sim_stop_reason.
1003 (gdbsim_files_info): Update call to sim_info.
1004
1005 Tue Oct 26 10:41:29 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1006
1007 * valops.c (value_assign): Call reinit_frame_cache when assigning
1008 to a register.
1009
1010 Mon Oct 25 11:08:59 1993 Stu Grossman (grossman at cygnus.com)
1011
1012 * infrun.c (wait_for_inferior): Fix PC out of objfile bounds
1013 check to just use stop_func_name == 0.
1014 * remote-udi.c (store_register): Invalidate NPC/PC_REGNUM after
1015 changing PC.
1016
1017 Mon Oct 25 14:57:45 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1018
1019 * gdbserver/{low-lynx.c,low-sparc.c,low-sun3.c}, standalone.c,
1020 m3-nat.c, i386m3-nat.c, mipsm3-nat.c, ns32km3-nat.c: bcopy -> memcpy.
1021
1022 gcc -Wall lint:
1023 * breakpoint.c: Include thread.h.
1024 * coffread.c: Include stabsread.h.
1025 * Makefile.in: Update dependencies.
1026 * breakpoint.c (mention): Add bp_call_dummy to switch.
1027 * symmisc.c (dump_symtab): Use %d not %ld for line number.
1028
1029 Sun Oct 24 18:29:32 1993 Tom Lord (lord@rtl.cygnus.com)
1030
1031 * every non-obsolete file except utils.c:
1032 Change the stream argument to _filtered to GDB_FILE *.
1033 Change all references to stdout/stderr to gdb_stdout/gdb_stderr.
1034 Replace all calls to stdio output functions with
1035 calls to corresponding _unfiltered functions.
1036 Replaced calls to fopen for output to gdb_fopen.
1037 Added sufficient goo to utils.c and defs.h to make the above
1038 work.
1039
1040 The net effect is that stdio output functions are only directly
1041 used in utils.c. Elsewhere, the _unfiltered and _filtered
1042 functions and GDB_FILE type are used.
1043
1044 In the near future, GDB_FILE will stop being equivalant to
1045 FILE.
1046
1047 The semantics of some commands has changed in a very subtle way:
1048 called in the right context, they may cause new occurences of
1049 prompt_for_continue() behavior.
1050
1051 Please respect this change by not reintroducing stdio output
1052 dependencies in the main body of gdb code. All output from
1053 commands should go to a GDB_FILE.
1054
1055 Sun Oct 24 20:16:38 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1056
1057 * parse.c, parser-defs.h (write_exp_msymbol): New function to write
1058 the appropriate expression for a minimal symbol. Taken from c-exp.y
1059 and m2-exp.y but handles mst_file_*.
1060 * c-exp.y, m2-exp.y: Use it.
1061
1062 Sun Oct 24 09:31:05 1993 Fred Fish (fnf@lisa.cygnus.com)
1063
1064 * elfread.c (elf_symtab_read): Use bfd convention that both
1065 initialized and uninitialized data sections have the SEC_ALLOC
1066 flag bit set, but only initialized sections have SEC_LOAD set.
1067 SEC_DATA is ignored since it only gets set for initialized
1068 data.
1069
1070 Sat Oct 23 14:48:18 1993 Doug Evans (dje@canuck.cygnus.com)
1071
1072 * remote-sim.h (sim_stop): New enum.
1073 (sim_stop_signal): Change prototype, result is enum sim_stop.
1074 * remote-sim.c (gdbsim_wait): Update call to sim_stop_signal.
1075
1076 Fri Oct 22 07:49:54 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1077
1078 * stabsread.c (define_symbol): Skip the whole thing about "pcc
1079 promotion" on little-endian machines.
1080
1081 * remote-vx.c (vx_wait): Rename pid parameter to pid_to_wait_for.
1082 Some compilers (legitimately) don't like variables in the
1083 function's outermost block whose name is the the same as the name of
1084 a parameter.
1085
1086 Merge Apollo patches from Troy Rollo (troy@cbme.unsw.edu.au):
1087 * dst.h, dstread.c, config/m68k/{apollo68b.mt,tm-apollo68b.h}:
1088 New files.
1089 * config/m68k/nm-apollo68b.h: Add more defines.
1090 * configure.in: Recognize apollo target, not just host.
1091
1092 * configure.in: Add * to end of all OS names.
1093
1094 Fri Oct 22 06:14:01 1993 Fred Fish (fnf@cygnus.com)
1095
1096 * Makefile.in (ALLPARAM): Add config/m88k/xm-delta88v4.h
1097
1098 Thu Oct 21 12:23:12 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1099
1100 * Makefile.in (init.c): Generate using the source, not munch. This
1101 cleans up all kinds of hassles (which nm to use in munch, etc). The
1102 new formatting conventions (mostly already followed) are that
1103 the name of the _initialize_* routines must start in column zero,
1104 and must not be inside #if.
1105 * munch: Removed.
1106 * Makefile.in: Remove references to munch.
1107 * serial.c, remote.c, infptrace.c, maint.c, convex-tdep.c,
1108 alpha-tdep.c, hp300ux-nat.c, hppab-nat.c, osfsolib.c, remote-es.c,
1109 procfs.c, remote-udi.c, ser-go32.c, ultra3-xdep.c, sh-tdep.c,
1110 i960-tdep.c, hppa-tdep.c, h8500-tdep.c, dpx2-nat.c, delta68-nat.c,
1111 z8k-tdep.c: Make sure the above conventions are followed. Make
1112 sure they are all declared as returning void. Clean up
1113 miscellaneous comments and such.
1114
1115 * sh-tdep.c (sim_load): Add function.
1116
1117 Thu Oct 21 15:58:48 1993 david d `zoo' zuhn (zoo@rtl.cygnus.com)
1118
1119 * remote-mips.c (mips_wait): add pid argument.
1120
1121 Thu Oct 21 12:23:12 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1122
1123 * Makefile.in (c-exp.tab.o): Remove notice about shift/reduce conflicts
1124 which no longer occur.
1125
1126 gcc -Wall lint:
1127 * findvar.c (symbol_read_needs_frame), corelow.c (ignore),
1128 inflow.c (gdb_has_a_terminal): Make sure to return a value.
1129 * regex.h: Declare re_set_syntax.
1130 * printcmd.c: Include valprint.h.
1131 * infcmd.c, exec.c, maint.c, core.c: Include language.h.
1132 * maint.c: Include expression.h.
1133 * infrun.c, fork-child.c, corelow.c, inflow.c: Include thread.h.
1134 * inftarg.c: Include command.h.
1135 * coredep.c: Include value.h.
1136 * c-exp.y, m2-exp.y, ch-exp.y: Include bfd.h, symfile.h and objfiles.h.
1137 * ch-typeprint.c: Include typeprint.h.
1138 * ch-valprint.c: Include c-lang.h.
1139 * nlmread.c: Include buildsym.h.
1140 * environ.c: Include gdbcore.h. Only include defs.h once.
1141 (set_in_environ): Cast const char * to char * when passing to
1142 set_gnutarget.
1143 * Makefile.in: Update dependencies to reflect all these new includes.
1144 Remove unused variables:
1145 * printcmd.c (printf_command): args_to_vprintf.
1146 * coffread.c (coff_symfile_init): strsection.
1147 Move variables to within the #ifdefs where they are used:
1148 * symtab.c (gdb_mangle_name): opname.
1149 * inftarg.c (child_attach): pid and exec_file.
1150 * inftarg.c (child_detach): siggnal.
1151 * objfiles.c (allocate_objfile): mapto, md, and fd.
1152 * objfiles.c (free_objfile): mmfd.
1153 * infrun.c (wait_for_inferior): Include BPSTAT_WHAT_LAST in switch.
1154 * infrun.c (wait_for_inferior): Remove unused same_pid label.
1155 * inferior.h: Declare set_sigint_trap and clear_sigint_trap.
1156 * parser-defs.h: Declare write_exp_elt_block.
1157 * stabsread.h: Declare elfstab_offset_sections and
1158 coffstab_build_psymtabs.
1159
1160 Thu Oct 21 12:05:08 1993 Ken Raeburn (raeburn@cygnus.com)
1161
1162 Patch from Jeff Law:
1163 * paread.c: Fix references to "hppa" that should now be "som".
1164
1165 Thu Oct 21 12:23:12 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1166
1167 * symtab.c (decode_line_1): Don't use SYMBOL_LINE for functions.
1168
1169 Thu Oct 21 02:59:07 1993 Stu Grossman (grossman at cygnus.com)
1170
1171 * remote-udi.c (udi_store_registers, store_register): Use
1172 UDI29KPC address space when modifying PC. It seems that you can't
1173 modify the PC directly (at least in the isstip simulator).
1174
1175 Wed Oct 20 11:35:43 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1176
1177 * target.h: Put remote_debug declaration back here. Add baud_rate.
1178 * remote.c, remote-udi.c, remote-utils.h: Let target.h take care of
1179 declaring these. Those random externs all over are error prone.
1180 * Move "set remotebaud" from remote-utils.c to main.c to it applies
1181 to remote.c as well.
1182
1183 * xcoffread.c (xcoff_symfile_read), coffread.c (coff_symfile_read):
1184 Sort symtabs for this objfile only, not for all objfiles.
1185 * symfile.c, symfile.h (sort_all_symtab_syms): Remove; no longer used.
1186
1187 * mipsread.c (parse_symbol): In third-eye, a function has a block
1188 within it which represents the whole function. Create only one
1189 GDB block for both.
1190
1191 Wed Oct 20 17:47:42 1993 Stu Grossman (grossman at cygnus.com)
1192
1193 * main.c: Make baud_rate and remote_debug be global variables,
1194 remove #include "remote-utils.h". This makes it possible to build
1195 GDB without remote-utils.c. Also, move setting of remote_debug
1196 into main, so that all remote*.c files can use it (not just the
1197 serial line ones). And, make baud_rate be an int.
1198 * remote-udi.c: Change kiodebug to remote_debug.
1199 * remote-utils.c: Move setting of baud rate and debug into main.c.
1200 * remote-utils.h: Redefine sr_{get set}_debug and sr_{get set}_baud
1201 to use baud_rate and remote_debug globals for compatibility.
1202 * remote.c: Use remote_debug and baud_rate globals directly,
1203 instead of sr_ functions, so that we don't need to load
1204 remote-utils.c.
1205 * config/a29k/a29k-udi.mt: Define REMOTE_O as null so that we don't
1206 get the default remote* modules.
1207
1208 Wed Oct 20 11:35:43 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1209
1210 * stabsread.c (define_symbol): When combining a LOC_ARG and a
1211 LOC_REGISTER, use the type from the LOC_REGISTER, not from the
1212 LOC_ARG.
1213
1214 Wed Oct 20 14:34:38 1993 K. Richard Pixley (rich@sendai.cygnus.com)
1215
1216 * config/i386/xm-go32.h: define some signals if they aren't
1217 already defined.
1218
1219 Wed Oct 20 11:35:43 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1220
1221 * Makefile.in (INTERNAL_LDFLAGS): New macro. The new part is
1222 that we use CFLAGS and PROFILE_CFLAGS to link.
1223 (gdb, rapp, kdb): Use INTERNAL_LDFLAGS instead of
1224 LDFLAGS and/or GLOBAL_CFLAGS.
1225
1226 Wed Oct 20 09:29:55 1993 Stu Grossman (grossman at cygnus.com)
1227
1228 * Makefile.in: Add $(srcdir) to all refs to 29k-share
1229 directories.
1230
1231 Tue Oct 19 17:23:34 1993 Fred Fish (fnf@deneb.cygnus.com)
1232
1233 * Makefile.in (ALLCONFIG): Add config/i386/{i386m3.mh, i386m3.mt,
1234 i386/i386mk.mh i386/i386mk.mt}, config/mips/{mipsm3.mh,
1235 mipsm3.mt}, config/ns32k/{ns32km3.mh, ns32m3.mt}
1236 * Makefile.in (remote_utils_h): Add remote-sim.h
1237 * Makefile.in (NONSRC): Add i386-nlmstub.c
1238 * Makefile.in (HFILES): Add coff-solib.h
1239
1240 Tue Oct 19 14:15:40 1993 Kung Hsu (kung@cirdan.cygnus.com)
1241
1242 * values.c (value_virtual_fn_field): Fix the offset calculation
1243 when calling virtual functions. (gdb.t22/virtfunc.exp).
1244 * eval.c (evaluate_subexp): same as above.
1245
1246 Tue Oct 19 10:43:16 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1247
1248 * config/rs6000/rs6000.mh (TERMCAP): Define to -lcurses.
1249
1250 * Makefile.in: Define CXXFLAGS.
1251
1252 Tue Oct 19 09:28:52 1993 Stu Grossman (grossman@cygnus.com)
1253
1254 * sparclite/Makefile.in: Fixup so that this works with Sun make
1255 and VPATH.
1256
1257 Tue Oct 19 10:43:16 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1258
1259 * breakpoint.h (struct bpstat_what): Don't use bitfields.
1260
1261 * typeprint.c: Add "class CLASS-NAME" to docstring for ptype.
1262
1263 Tue Oct 19 06:17:10 1993 Fred Fish (fnf@cirdan.cygnus.com)
1264
1265 * Makefile.in (ALLPARAM): Add config/m88k/{nm-delta88v4.h,
1266 tm-delta88v4.h, xm-dgux.h}.
1267 * Makefile.in (ALLCONFIG): Add config/m88k/{delta88v4.mh,
1268 delta88v4.mt}.
1269
1270 * README: Remove comment about SunOS 5.x programs leaving
1271 coredumps. Info from Sun is that this was not in customer
1272 releases.
1273
1274 Mon Oct 18 10:28:08 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1275
1276 * hppa-tdep.c (restore_pc_queue): Call target_terminal_ours after
1277 done stepping the inferior.
1278
1279 * c-exp.y: Remove never-used (because of shift/reduce conflicts)
1280 rules for pointers to members.
1281 * Makefile.in: Remove notice about expected shift/reduce conflicts.
1282
1283 * buildsym.c (finish_block): If we pop the context stack and it is
1284 not empty, complain () instead of abort ().
1285
1286 Sun Oct 17 19:42:31 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1287
1288 * parse.c, parser-defs.h (follow_types): New function.
1289 * c-exp.y (ptype : typebase abs_decl): Use it.
1290 * c-exp.y (ptype): Add support for type qualifiers after the
1291 typebase. The typebase rule already has support for them before
1292 the typebase.
1293 * Makefile.in: Change the expected number of shift/reduce
1294 conflicts to 6. This is OK--the 2 new conflicts are basically the
1295 same as one of the old ones.
1296
1297 Sun Oct 17 13:04:49 1993 Fred Fish (fnf@cygnus.com)
1298
1299 * Makefile.in (VERSION): Bump to 4.10.3.
1300
1301 Sun Oct 17 09:18:57 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1302
1303 * infrun.c (wait_for_inferior): Clean up comments which were at
1304 the top of the file, making them more concise and moving them with
1305 the code (Sorry, Randy, but these stream-of-consciousness comments
1306 really have to go). Switch the order of the "&&", which makes
1307 things clearer and turns out to be an improvement with respect to
1308 side effects and speed.
1309
1310 Sun Oct 17 02:06:01 1993 Stu Grossman (grossman at cygnus.com)
1311
1312 * procfs.c: Handle process exits more elegantly by trapping on
1313 entry to _exit. Also, cleanup procinfo list when process dies of
1314 it's own accord (as opposed to being killed).
1315
1316 Sat Oct 16 20:47:30 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1317
1318 * config/m88k/xm-dgux.h: Define NO_PTRACE_H.
1319
1320 * corelow.c (add_to_thread_list): Need a cast to go from PTR to
1321 asection *.
1322
1323 * infrun.c: Add comment about signals.
1324
1325 * fork-child.c (fork_inferior): Remove CREATE_INFERIOR_HOOK again.
1326 Stu reinstated it (accidently I assume).
1327
1328 Sat Oct 16 15:27:10 1993 Stu Grossman (grossman at cygnus.com)
1329
1330 * procfs.c (procfs_wait): Losing Unixware can't do poll on /proc
1331 files. Use PIOCWSTOP instead.
1332 * corelow.c (add_to_thread_list): Fix arg to match prototype.
1333
1334 * procfs.c (procfs_set_sproc_trap): Don't use this if sproc
1335 isn't available.
1336 * (procfs_notice_signals): Fix prototype.
1337
1338 Fri Oct 15 22:46:07 1993 Stu Grossman (grossman at cygnus.com)
1339
1340 * breakpoint.c (breakpoint_thread_match break_command_1):
1341 Thread-specific breakpoint support.
1342 * breakpoint.h (struct breakpoint): Add thread id field.
1343 * fork-child.c (fork_inferior): Move call to init_thread_list()
1344 back a bit so that init_trace_fun can do thread functions.
1345 * hppa-tdep.c (restore_pc_queue): Add pid to call to target_wait.
1346 * hppab-nat.c (child_resume): Handle default pid.
1347 * hppah-nat.c (child_resume): Handle default pid.
1348 * i386lynx-nat.c (child_wait): New arg pid.
1349 * inflow.c (kill_command): Reset thread list.
1350 * infptrace.c (child_resume): Handle default pid.
1351 * infrun.c: Thread-specific breakpoint support.
1352 * inftarg.c (child_wait): Add pid arg.
1353 * osfsolib.c (solib_create_inferior_hook): Add pid to call to
1354 target_resume.
1355 * procfs.c: Multi-thread support.
1356 * remote-bug.c (bug_wait): Add pid arg.
1357 * remote-hms.c (hms_wait): Add pid arg.
1358 * remote-mips.c (mips_wait): Add pid arg.
1359 * remote-mon.c (monitor_wait): Add pid arg.
1360 * remote-nindy.c (nindy_wait): Add pid arg.
1361 * remote-sim.c (gdbsim_wait): Add pid arg.
1362 * remote-udi.c (udi_wait): Add pid arg.
1363 * remote-vx.c (vx_wait): Add pid arg.
1364 * remote-z8k.c (sim_wait): Add pid arg.
1365 * remote.c (remote_wait): Add pid arg.
1366 * solib.c (solib_create_inferior_hook): Add pid to call to
1367 target_resume.
1368 * target.h (struct target_ops): Add pid arg to to_wait and
1369 to_notice_signals.
1370 * thread.c (valid_thread_id): New func to validate thread #s.
1371 * (pid_to_thread_id): New func to do the obvious.
1372 * thread.h: Prototypes for above.
1373
1374 * coff-solib.c (coff_solib_add): Use nameoffset field to locate
1375 filename.
1376
1377 Fri Oct 15 21:29:40 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1378
1379 * h8300-tdep.c, h8500-tdep.c: Define sim_load only, but not
1380 sim_kill, sim_open, or sim_set_args.
1381
1382 * stack.c (print_stack_frame): Put catch_errors around
1383 print_frame_info so (for example) error printing source doesn't
1384 cause auto-displays to get skipped in normal_stop.
1385
1386 * findvar.c (value_from_register): When preparing to cast a value
1387 from REGISTER_VIRTUAL_TYPE to type, copy the REGISTER_VIRTUAL_SIZE;
1388 the old code didn't copy the whole thing.
1389 * valops.c (value_assign): Add comment.
1390
1391 Fri Oct 15 12:57:30 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1392
1393 * mipsread.c (upgrade_type): Replace bitsize sanity checks and
1394 complaint by a comment explaining why they were useless.
1395
1396 Fri Oct 15 14:30:30 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1397
1398 * Move comments on bypassing call dummy breakpoint from stack.c
1399 to breakpoint.h.
1400
1401 Fri Oct 15 11:52:56 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1402
1403 * symtab.c (lookup_partial_symtab): If filename is not found and
1404 contains no slashes, try again and compare without leading path
1405 components.
1406 * symtab.c (lookup_symtab_1): Replace open coded version of
1407 lookup_partial_symtab with a function call.
1408
1409 Thu Oct 14 20:34:15 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1410
1411 * fork-child.c (fork_inferior), remote-eb.c (eb_create_inferior),
1412 remote-mon.c (monitor_create_inferior), remote-nindy.c
1413 (nindy_create_inferior), remote-st.c (st2000_create_inferior),
1414 remote-vx.c (vx_create_inferior): Remove CREATE_INFERIOR_HOOK; it
1415 is replaced by init_trace_fun.
1416 * config/convex/xm-convex.h, convex-xdep.c: Add comments explaining
1417 how to do without CREATE_INFERIOR_HOOK for whoever fixes the Convex
1418 port.
1419
1420 * Makefile.in: Add Mach files to ALLDEPFILES, etc.
1421 * m3-nat.c: Clean up more hair--message(), cprocs.
1422 * configure.in: Recognize Mach targets and hosts.
1423 * config/ns32k/tm-umax.h: Add some #ifndef's so tm-ns32km3.h can
1424 include this file.
1425 * Mach headers in config/*/tm-*.h: Fix includes to match correct
1426 locations of files.
1427
1428 Thu Oct 14 21:35:55 1993 Rob Savoye (rob@darkstar.cygnus.com)
1429
1430 * remote-mon.c (general_open): Set dev_name. Minor tweaking to get
1431 it working again.
1432 * config/m68k/tm-monitor.h: Remove floating point register names
1433 as there aren't any on any of the monitors that use this code.
1434
1435 Wed Oct 13 11:47:23 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1436
1437 * inflow.c: Pass pointer to process group, not process group itself,
1438 to TIOCSPGRP ioctl.
1439
1440 * inflow.c (terminal_ours_1): Don't print warning on failure to
1441 set process group.
1442
1443 * printcmd.c (printf_command): Instead of using makeva* and
1444 calling vprintf, just make the appropriate calls to printf.
1445 * printcmd.c, config/pa/xm-pa.h, config/mips/xm-makeva.h,
1446 config/alpha/xm-alpha.h, config/m88k/xm-m88k.h: Remove all
1447 traces of makeva*. My apologies to everyone (including me!)
1448 who spent so much time getting it to work on various machines,
1449 but look at the bright side, at least you won't have to do it
1450 again in the future.
1451
1452 * printcmd.c (printf_command): Make a cleanup for val_args (fixes
1453 a memory leak).
1454
1455 Tue Oct 12 22:54:41 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1456
1457 * config/mips/xm-mips.h: Remove comment about HAVE_SGTTY vs. usleep.
1458
1459 Tue Oct 12 12:01:29 1993 david d `zoo' zuhn (zoo@rtl.cygnus.com)
1460
1461 * configure.in: only configure gdbserver for native environments
1462
1463 Tue Oct 12 08:59:15 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1464
1465 * stabsread.c (read_type): Treat a negative type number at the start
1466 of a type as a type reference, not as a definition of a type with
1467 "50=" omitted. This makes things work on the RS/6000 again (the
1468 14 Sep 1993 change broke it).
1469
1470 * inflow.c: Use 0 (standard input) not scb->fd.
1471 (terminal_ours_1): If printing warning, don't claim it happened in
1472 terminal_inferior.
1473
1474 * blockframe.c (get_prev_frame_info): Don't error() if there are no
1475 frames; just return NULL.
1476
1477 * xcoffsolib.h, xcoffexec.c: Undo the part of Fred's bfd->abfd
1478 change which involved structure elements. It was unnecessary and
1479 was not consistently done.
1480
1481 * stabsread.h, stabsread.c, dbxread.c (common_block*, copy_pending):
1482 Move common block handling from dbxread.c to stabsread.c.
1483 Use the name from the BCOMM instead of the ECOMM.
1484 Allocate things on the symbol_obstack.
1485 * xcoffread.c (process_xcoff_symbol): Process C_BCOMM, C_ECOMM,
1486 and C_ECOML. On unrecognized storage classes, go ahead and call
1487 define_symbol (after the complaint).
1488
1489 * dbxread.c (process_one_symbol): Don't relocate 'S' symbols by
1490 the text offset.
1491
1492 Tue Oct 12 12:33:09 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1493
1494 * osfsolib.c (solib_create_inferior_hook): Reset stop_soon_quietly
1495 after shared library symbol reading to get rid of warning from
1496 heuristic_proc_start.
1497
1498 Tue Oct 12 12:01:29 1993 david d `zoo' zuhn (zoo@rtl.cygnus.com)
1499
1500 * remote-sim.c: fix unterminated character string
1501
1502 Tue Oct 12 08:59:15 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1503
1504 * stabsread.c: Fix comment about gcc 2.3.3 stab for long long int.
1505
1506 Mon Oct 11 14:27:25 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1507
1508 * m3-nat.c, config/nm-m3.h: Add a target_ops struct and other
1509 various things to try to get this to work.
1510
1511 * symtab.h: Fix comments re headers, sharing blockvectors, etc.
1512
1513 Mon Oct 11 11:46:06 1993 david d `zoo' zuhn (zoo@rtl.cygnus.com)
1514
1515 * config/i960/vxworks960.mt (REMOTE_O): add dcache.o and remote-utils.o
1516
1517 Mon Oct 11 02:48:57 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1518
1519 * mipsread.c (parse_partial_symbols): Do not add undefined
1520 symbols to the partial symbol table.
1521 * alpha-tdep.c (init_extra_frame_info): Remove kludge for gcc,
1522 gcc has to be compatible with the native tools.
1523 * alpha-tdep.c (alpha_push_arguments): Rename NUM_ARG_REGS to
1524 ALPHA_NUM_ARG_REGS and move its definition to tm-alpha.h.
1525 * config/alpha/tm-alpha.h (FRAME_ARGS_ADDRESS): Change it to the
1526 way the native tools define it, update comment.
1527
1528 Fri Oct 8 15:54:06 1993 Fred Fish (fnf@deneb.cygnus.com)
1529
1530 * osfsolib.c, remote-sim.c, remote.c, solib.c, xcoffexec.c,
1531 xcoffsolib.h: Use 'abfd' for bfd variables instead of 'bfd'.
1532 Sun cc doesn't like variable names that match their typedef'd type.
1533
1534 Fri Oct 8 14:56:21 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1535
1536 * inflow.c: Remove unused includes of sys/param.h and sys/types.h.
1537
1538 * inflow.c, ser-unix.c, ser-go32.c, ser-tcp.c, serial.h,
1539 terminal.h, fork-child.c, main.c, utils.c: Move all the process
1540 group stuff back to inflow.c and terminal.h; that's a better place
1541 for it and fixes problems with trying to get/set the process group
1542 of a tty we're doing remote debugging on.
1543 * terminal.h: Skip the redefines and includes if HAVE_TERMIOS.
1544
1545 * findvar.c, value.h (symbol_read_needs_frame): New function.
1546 * c-exp.y, m2-exp.y: Call it instead of having our own switch on
1547 the symbol's class.
1548 * valops.c (value_of_variable): Use symbol_read_needs_frame to
1549 decide whether we care about finding a frame.
1550
1551 Fri Oct 8 02:34:21 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1552
1553 * blockframe.c (get_frame_block): Do not adjust pc if the frame
1554 function was interrupted by a signal.
1555
1556 Thu Oct 7 19:20:11 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1557
1558 * config/h8300/tm-h8300.h: Don't define sr_get_debug.
1559 * remote-sim.c: Include remote-utils.h.
1560 * target.h: Add comment about target_has_execution.
1561
1562 Thu Oct 7 16:14:19 1993 Steve Chamberlain (sac@phydeaux.cygnus.com)
1563
1564 * h8300-tdep.c (sim_load, sim_kill, sim_open, sim_set_args):
1565 New functions.
1566 * infrun.c (normal_stop): Don't try and set the pc in the current
1567 frame coredump if there isn't one.
1568 * remote-sim.c (gdbsim_store_register): Don't
1569 SWAP_TARGET_AND_HOST, sim_store_register takes bytes in raw order.
1570 (gdbsim_wait): Set status with WSETSTOP.
1571 * config/h8300/tm-h8300.h (sr_get_debug): Define
1572
1573 Thu Oct 7 12:56:57 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1574
1575 New Mach stuff:
1576 * config/i386/i386mach.c: Explain this is for the old (probably
1577 non-functional and/or obsolete) Mach stuff.
1578 * m3-nat.c, config/nm-m3.h,
1579 i386m3-nat.c, mipsm3-nat.c, ns32km3-nat.c,
1580 config/i386/{i386m3.mh,i386m3.mt,tm-i386m3.h,xm-i386m3.h},
1581 config/i386/{i386mk.mh,i386mk.mt,tm-i386mk.h,xm-i386mk.h},
1582 config/mips/{mipsm3.mh,mipsm3.mt,tm-mipsm3.h,xm-mipsm3.h},
1583 config/ns32k/{ns32km3.mh,ns32km3.mt,tm-ns32km3.h,xm-ns32km3.h}:
1584 New files.
1585
1586 * blockframe.c (find_pc_partial_function): If we call
1587 PSYMTAB_TO_SYMTAB, call target_terminal_ours_for_output first.
1588 This is needed now that wait_for_inferior passes in endaddr.
1589 * infrun.c: Move call to target_terminal_inferior from proceed
1590 to resume.
1591
1592 Thu Oct 7 09:22:04 1993 Stu Grossman (grossman at cygnus.com)
1593
1594 * blockframe.c (find_pc_partial_function): Fix handling for PCs
1595 beyond the end of the last function in an objfile.
1596 * coff-solib.c (coff_solib_add): Use BFD to get fields from .lib
1597 section.
1598 * infrun.c (wait_for_inferior): Modify test for subroutine entry
1599 to include pc out of bounds of the previous function.
1600 * remote.c (remote_wait): Use strtoul for parsing 'N' message.
1601 Add code to relocate symfile_objfile->sections.
1602
1603 Thu Oct 7 06:22:43 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1604
1605 * config/sparc/sun4os4.mh: Add comment saying why we don't use
1606 -lresolv.
1607
1608 Thu Oct 7 09:29:11 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1609
1610 * breakpoint.c, breakpoint.h (breakpoint_init_inferior): New function
1611 that clears the `inserted' flag for all breakpoints and deletes
1612 any breakpoints which should go away between runs of programs.
1613 * inflow.c (generic_mourn_inferior), infrun.c (init_wait_for_inferior),
1614 remote-es.c (es1800_load), comments in exec.c and corelow.c:
1615 Use it instead of mark_breakpoints_out.
1616 * breakpoint.c (mark_breakpoints_out): Update comment, tm-rs6000.h
1617 uses it in a completely different context.
1618 * breakpoint.c (breakpoint_re_set_one): Add bp_call_dummy case.
1619
1620 Thu Oct 7 09:29:11 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1621
1622 * Makefile.in (REGEX, REGEX1): Always use our own version of
1623 regex.c to be consistent across hosts.
1624 * source.c (_initialize_source): Initialize regex to use grep
1625 style syntax as an approximation to POSIX basic regex syntax.
1626
1627 Wed Oct 6 12:43:47 1993 Jeffrey A Law (law@snake.cs.utah.edu)
1628 Jim Kingdon (kingdon@lioth.cygnus.com)
1629
1630 * hppa-tdep.c (frame_chain): Rework so that it correctly
1631 handles boundaries where code with a frame pointer calls code
1632 without a frame pointer.
1633 (dig_fp_from_stack): New function.
1634
1635 Wed Oct 6 12:43:47 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1636
1637 * breakpoint.c (delete_breakpoint): Don't insert a disabled breakpoint.
1638
1639 * README: Add Alpha notes from Schauer.
1640
1641 Tue Oct 5 15:26:04 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1642
1643 * Makefile.in (install, uninstall): Remove $$n.1 stuff; I don't
1644 understand what it is trying to do, but I suspect it's not doing
1645 it.
1646
1647 * config/ns32k/merlin.mh: Add comment about M_INSTALL.
1648 * config/m88k/{delta88.mh,delta88v4.mh}: Remove M_INSTALL and
1649 M_UNINSTALL; it tries to install a non-existent file gdb.z.
1650 * Makefile.in: Remove M_INSTALL stuff; the above were the only uses.
1651
1652 * stabsread.c (read_range_type): Remove comment which recommends
1653 distinguishing float from complex by the name.
1654
1655 Tue Oct 5 12:17:40 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1656 Jim Kingdon (kingdon@cygnus.com)
1657 Stu Grossman (grossman@cygnus.com)
1658
1659 Changes to support alpha OSF/1 in native mode.
1660 * alpha-nat.c, alpha-tdep.c, config/alpha/alpha-osf1.mt,
1661 config/alpha/nm-alpha.h, config/alpha/tm-alpha.h, osfsolib.c:
1662 New files.
1663 * Makefile.in: Add new files and dependencies.
1664 * configure.in: Add alpha target.
1665 * config/alpha/alpha-osf1.mh (NATDEPFILES): Add osfsolib.o
1666 * config/alpha/alpha-osf1.mh (MH_CFLAGS): Remove, we can handle
1667 shared libraries now.
1668 * config/alpha/xm-alpha.h: Cleanup, get MAKEVA_* defines right.
1669
1670 * defs.h (CORE_ADDR): Make its type overridable via CORE_ADDR_TYPE,
1671 provide `unsigned int' default.
1672 * breakpoint.c (breakpoint_auto_delete): Delete only if we really
1673 stopped for the breakpoint.
1674 * stabsread.c, stabsread.h (define_symbol): Change valu parameter
1675 to a CORE_ADDR.
1676 * stabsread.c (read_range_type): Handle the case where the lower
1677 bound overflows and the upper doesn't and the range is legal.
1678 * infrun.c (resume): Do not step a breakpoint instruction if
1679 CANNOT_STEP_BREAKPOINT is defined.
1680
1681 * inferior.h (CALL_DUMMY_LOCATION): New variant AT_ENTRY_POINT.
1682 Now that we have the bp_call_dummy breakpoint the call dummy code
1683 is no longer needed. PUSH_DUMMY_FRAME, PUSH_ARGUMENTS and
1684 FIX_CALL_DUMMY can be used to set up everything for the dummy.
1685 The breakpoint for the dummy is set at the entry point and thats it.
1686 * blockframe.c (inside_entry_file, inside_entry_func): Do not stop
1687 backtraces if pc is in the call dummy at the entry point.
1688 * infcmd.c (run_stack_dummy): Handle AT_ENTRY_POINT case. Use
1689 the expected breakpoint pc when setting up the frame for
1690 set_momentary_breakpoint.
1691 * symfile.c (entry_point_address): New function for AT_ENTRY_POINT
1692 support.
1693 * valops.c (call_function_by_hand): Handle AT_ENTRY_POINT case.
1694
1695 Tue Oct 5 11:37:02 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1696
1697 * configure.in: Recognize hppa*-*-hiux* (currently synonym for hpux).
1698 Change other hppa host entries to use -*- not -hp-.
1699
1700 Mon Oct 4 19:16:14 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1701
1702 * i386-nlmstub.c: New file; debugging stub for i386 NetWare. Must
1703 be compiled with NetWare header files and turned into an NLM with
1704 nlmconv.
1705
1706 Mon Oct 4 11:02:11 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1707
1708 * minsyms.c (lookup_minimal_symbol_by_pc): Don't use mst_abs symbols.
1709
1710 * dbxread.c (process_one_symbol): Make n_opt_found static.
1711
1712 * Rename i386lynx-tdep.c to i386ly-tdep.c for 14 character file names.
1713 * Makefile.in, config/i386/i386lynx.mt: Change accordingly.
1714
1715 * values.c (record_latest_value): Fetch lazy values and set VALUE_LVAL
1716 to not_lval.
1717
1718 Sun Oct 3 15:54:51 1993 Stan Shebs (shebs@rtl.cygnus.com)
1719
1720 * objfiles.h (objfile): New slot sym_stab_info, use by most
1721 stab-reading formats.
1722 * gdb-stabs.h (DBX_SYMFILE_INFO): Access sym_stab_info instead of
1723 sym_private.
1724 * coffread.c (coff_symfile_init): Alloc struct for sym_stab_info.
1725 * dbxread.c, elfread.c, paread.c: Change sym_private references to
1726 sym_stab_info references.
1727
1728 Sat Oct 2 19:28:35 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1729
1730 * mipsread.c, objfiles.c, utils.c: Use PTR not void *. RISC/OS
1731 4.02 lacks void *.
1732 * elfread.c: Use void * not PTR inside PARAMS.
1733
1734 * config/mips/news-mips.mh: Remove coredep.o; mips-nat.o does it.
1735 * config/mips/news-mips.mh: Define NAT_FILE not NM_FILE.
1736 * config/mips/nm-news-mips.h: Include mips/nm-mips.h not nm-mips.h.
1737
1738 Sat Oct 2 16:05:22 1993 Stu Grossman (grossman at cygnus.com)
1739
1740 * Makefile.in, coff-solib.c, coff-solib.h, i386lynx.mt,
1741 tm-i386lynx.h: Add support for SVR3 COFF shared libraries.
1742
1743 Sat Oct 2 15:50:41 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1744
1745 * m88k-nat.c (store_inferior_registers): When writing all registers,
1746 don't try to write EXIP_REGNUM or ENIP_REGNUM (not needed for this
1747 case, and they cause trouble).
1748
1749 * TODO: Don't suggest doing fast watchpoints by stepping a line
1750 at a time. That would be really hairy and still not fast enough.
1751 Do suggest debug registers and page table diddling.
1752
1753 Fri Oct 1 14:54:46 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1754
1755 * printcmd.c (do_examine): Make meaning of 'h', 'w', and 'g' not
1756 depend on builtin_type_*. Instead, it is always 2, 4, and 8 bytes
1757 like the documentation says.
1758 * printcmd.c (decode_format) [CC_HAS_LONG_LONG]: Remove 'l' as
1759 synonym for 'g'. This was never documented, it shouldn't depend on
1760 CC_HAS_LONG_LONG, and I don't see what's wrong with 'g'.
1761
1762 Fri Oct 1 10:06:35 1993 Kung Hsu (kung@cirdan.cygnus.com)
1763
1764 * symtab.c: fix a bug in testsuite (virtfunc.exp)
1765
1766 Thu Sep 30 11:30:56 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1767
1768 * m88k-nat.c (fill_gregset): Fix typo (R_SFIP -> R_FIP).
1769
1770 * c-typeprint.c (c_type_print_base, TYPE_FN_FIELD_STUB code):
1771 If demangled name lacks a colon, don't dump core.
1772
1773 * blockframe.c (find_pc_partial_function): If pst->readin is
1774 set, don't try to get symbols from pst.
1775
1776 * inflow.c (generic_mourn_inferior): Call reinit_frame_cache
1777 instead of doing it ourself.
1778 * blockframe.c (reinit_frame_cache): Use code which was in
1779 generic_mourn_inferior so we can use this function even when
1780 we have switched targets.
1781 * corelow.c (core_detach): Call reinit_frame_cache.
1782 * target.c (target_detach): Don't call generic_mourn_inferior
1783 (revert yesterday's change, now handled by core_detach).
1784 * objfiles.c (free_objfile): Detach any core file if we call
1785 SOLIB_CLEAR. #include target.h.
1786
1787 * fork-child.c (fork_inferior): Don't call target_terminal_init
1788 and target_terminal_inferior until we are sure that the inferior
1789 has called gdb_setpgid. This fixes PR 2900 (Schauer tracked it
1790 down and was able to reliably reproduce it by putting a sleep()
1791 before the gdb_setpgid()).
1792
1793 Thu Sep 30 12:00:49 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1794
1795 * c-exp.y, m2-exp.y: Change type of address for msymbol to
1796 builtin_type_long.
1797 * infptrace.c (fetch_register, store_inferior_register,
1798 child_xfer_memory): Use PTRACE_XFER_TYPE for the type of ptrace
1799 transfers. Provide an `int' default for PTRACE_XFER_TYPE.
1800
1801 Thu Sep 30 11:30:56 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1802
1803 * defs.h (TARGET_*_BIT): Don't use host information (sizeof) in
1804 picking defaults.
1805
1806 * cp-valprint.c (cp_is_vtbl_ptr_type): Continue to accept old form.
1807
1808 Thu Sep 30 11:25:55 1993 Kung Hsu (kung@cygnus.com)
1809
1810 * cp-valprint.c (cp_is_vtbl_ptr_type):
1811 change vtable field name to __vtbl (pr2695).
1812
1813 * symtab.c (gdb_mangle_name): fix a bug, to get mangled name right.
1814
1815 Wed Sep 29 18:34:22 1993 Stu Grossman (grossman at cygnus.com)
1816
1817 * Makefile.in: Add deps for i386lynx-nat.o and i386lynx-tdep.o to
1818 keep non-gnu makes happy.
1819
1820 Wed Sep 29 10:52:19 1993 Kung Hsu (kung@cygnus.com)
1821
1822 * c-valprint.c: to fix virtual table print bug (pr2695).
1823
1824 Wed Sep 29 10:52:19 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1825
1826 * target.c (target_detach): Call generic_mourn_inferior.
1827 * inflow.c (generic_mourn_inferior): Call flush_cached_frames.
1828
1829 Tue Sep 28 23:08:59 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1830
1831 * dbxread.c, coffread.c, elfread.c: A few changes to comments.
1832
1833 Tue Sep 28 18:39:37 1993 Stan Shebs (shebs@rtl.cygnus.com)
1834
1835 * configure.in: Rename ...-lynx* to ...-lynxos*.
1836 Add m68*-*-lynxos* configuration.
1837 * dbxread.c (coffstab_build_psymtabs): New function,
1838 interfaces coffread.c to dbxread functions.
1839 * coffread.c (coff_symfile_info): Expand to include
1840 dbx_symfile_info slots.
1841 (coff_symfile_init): Init coff_symfile_info struct.
1842 (coff_locate_sections): New functions, finds the stab and stabstr
1843 sections.
1844 (coff_symfile_read): Call coffstab_build_psymtabs if a stab
1845 section is present.
1846 (coff_section_offsets): Replace fake version with real offsets.
1847
1848 Tue Sep 28 18:00:50 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1849
1850 * infcmd.c (run_stack_dummy): Set the frame in the bp_call_dummy
1851 breakpoint.
1852
1853 Tue Sep 28 17:53:26 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1854
1855 * config/nm-sysv4.h: Include solib.h. Define SVR4_SHARED_LIBS.
1856 * config/tm-sysv4.h: Don't include solib.h.
1857 * config/xm-sysv4.h: Don't define SVR4_SHARED_LIBS.
1858 * config/i386/i386v4.mt (TDEPFILES): Move solib.o from here...
1859 * config/i386/i386v4.mh (NATDEPFILES): ...to here.
1860 * config/i386/nm-i386v4.h: Include nm-sysv4.h.
1861 * config/m68k/amix.mt (TDEPFILES): Move solib.o from here...
1862 * config/m68k/amix.mh (NATDEPFILES): ...to here.
1863
1864 Tue Sep 28 09:45:38 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1865
1866 * symmisc.c (print_symbol): Use %02x not %2x for LOC_CONST_BYTES.
1867
1868 Clean up problems with targets and hosts that have 64 bit longs
1869 and pointers and 32 bit ints.
1870 * breakpoint.c, buildsym.c, c-lang.c, c-valprint.c, ch-lang.c,
1871 ch-valprint.c, core.c, cp-valprint.c, dbxread.c, exec.c,
1872 expprint.c, gdbtypes.c, infcmd.c, language.c, language.h,
1873 m2-lang.c, maint.c, mips-tdep.c, mipsread.c, partial-stab.h,
1874 printcmd.c, remote-vx.c, solib.c, source.c, stack.c, symfile.c,
1875 symmisc.c, symtab.c, valops.c, valprint.c, xcoffexec.c:
1876 Change all printf formats from %x to %lx if outputting an address.
1877 Change la_*_format to use long format.
1878 local_hex_string, local_hex_string_custom now take an unsigned long
1879 argument, change all callers.
1880 * coffread.c (read_coff_symtab): Remove superfluous cast for
1881 complaint output.
1882 * dbxread.c (end_psymtab): Cast MSYMBOL_INFO to long, not int.
1883 * findvar.c, value.h (write_register): Change val to LONGEST.
1884 * gdbtypes.h (struct type): Change `bitsize' to long as
1885 TYPE_FIELD_STATIC_PHYSNAME uses this field as a pointer.
1886 * inferior.h (struct inferior_status): Change type of stop_pc to
1887 CORE_ADDR.
1888 * language.h (local_octal_string, local_octal_string_custom):
1889 Remove prototype, the functions are neither defined nor used.
1890 * mipsread.c (parse_symbol): Use temporary variable for bitsize as
1891 f->bitsize is a long now.
1892 * objfiles.c (add_to_objfile_sections, build_objfile_section_table):
1893 Use unsigned long casts instead of int for abusing sections_end
1894 pointer as integer.
1895 * stack.c (parse_frame_specification): Change type of `args' to
1896 CORE_ADDR for SETUP_ARBITRARY_FRAME.
1897
1898 * printcmd.c (make_vasize): Allow redefinition via MAKEVA_SIZE.
1899 * mipsread.c (parse_type): Alpha cc now supports the t->continued
1900 bit, update algorithm to match the way the compiler uses it.
1901
1902 Tue Sep 28 12:05:11 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1903
1904 * utils.c (fprintfi_filtered): Fix comments.
1905
1906 Mon Sep 27 18:10:08 1993 Stu Grossman (grossman at cygnus.com)
1907
1908 * coffread.c (read_coff_symtab): Don't call getfilename if there
1909 are no auxents.
1910
1911 Mon Sep 27 10:22:37 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1912
1913 * symtab.c (find_pc_line): Fix comments.
1914
1915 * remote-udi.c (udi_mourn): Don't pop target.
1916
1917 Fri Sep 24 17:25:41 1993 Stu Grossman (grossman at cygnus.com)
1918
1919 * corelow.c: Add multi thread/process support for core files with
1920 .reg/XXX pseudo-sections.
1921 * i386lynx-nat.c thread.h thread.c: Remove unnecessary core file
1922 support.
1923
1924 Thu Sep 23 10:49:37 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1925
1926 * remote-udi.c (download): Skip zero length sections.
1927
1928 * valops.c (search_struct_method, value_struct_elt):
1929 Use (value)-1, not -1, for error.
1930
1931 * infcmd.c (step_1), infrun.c (wait_for_inferior): Add comments
1932 about SHIFT_INST_REGS.
1933
1934 * exec.c (exec_file_command): Set text_end based on all code readonly
1935 sections, not just ".text".
1936
1937 * defs.h, infcmd.c, config/z8k/tm-z8k.h, config/m88k/tm-m88k.h,
1938 config/sh/tm-sh.h, config/h8300/tm-h8300.h, config/h8500/tm-h8500.h,
1939 z8k-tdep.c: Remove all references to ADDR_BITS_SET.
1940 * config/m88k/tm-m88k.h: Define TARGET_WRITE_PC.
1941
1942 * config/m88k/tm-m88k.h, m88k-tdep.c: Add call function stuff.
1943
1944 Thu Sep 23 00:13:06 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1945
1946 * config/mips/tm-mips.h (STORE_STRUCT_RETURN): Define as noop as
1947 the pushing of the struct return address is already handled in
1948 mips_push_arguments.
1949 * mips-tdep.c (reinit_frame_cache_sfunc): Fix typo in prototype
1950 declaration.
1951 * mipsread.c (parse_symbol, parse_type, upgrade_type): Add more
1952 sanity checks for corrupt symbol entries to avoid core dumps
1953 reported by benson@odi.com. Obviously Ultrix 4.3A cc now has
1954 the same problems as the OSF/1 alpha cc.
1955 * mipsread.c (parse_lines): Iterate over the range of the compressed
1956 line number entries, the old iteration sometimes failed to stop
1957 and wrote past the end of the LINETABLE. Add sanity check to avoid
1958 the same problem in case the line number info is corrupt.
1959 * mipsread.c (parse_procedure): Adjust pdr for alpha __sigtramp.
1960 * mipsread.c (parse_external, parse_partial_symbols): Ignore stNil
1961 symbols that are produced for statics in .o files and stLocal symbols
1962 that are produced for every section in OSF/1 dynamically linked
1963 executables.
1964 * mipsread.c (psymtab_to_symtab_1): Put out `undefined symbols'
1965 warning only under `verbose on' as there are many undefined symbols
1966 in a dynamically linked executable.
1967
1968 Wed Sep 22 10:28:06 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1969
1970 * config/i960/nindy960.mt: Don't define REMOTE_O; REMOTE_O was
1971 intended only for VxWorks. Remove dcache.o from TDEPFILES now
1972 that we pick it up from the default REMOTE_O.
1973
1974 * breakpoint.c (bpstat_what): Initialize retval.call_dummy and
1975 retval.step_resume.
1976
1977 * mips-tdep.c (mips_frame_chain): If frame size zero, return zero.
1978 * rs6000-tdep.c: Add comment about framelessness.
1979
1980 * remote-nindy.c: Declare ninMemGet and ninMemPut.
1981
1982 Wed Sep 22 08:02:57 1993 Stu Grossman (grossman at cygnus.com)
1983
1984 * Makefile.in: Add i386lynx-tdep to the right places.
1985 (TARDIRS): Add gdbserver.
1986
1987 * exec.c (print_section_info): Print entry point.
1988 * i386lynx-nat.c (i386lynx_saved_pc_after_call): Move into
1989 i386lynx-tdep.c. Add core file support.
1990 * i386lynx-tdep.c: New module for Lynx/386 target dependant code.
1991 * maint.c: Add `maint info sections' command to print info about all
1992 sections that BFD knows about for exec and core files.
1993 * sparc-tdep.c (sparc_push_dummy_frame): Update stack pointer
1994 before putting frame on the stack. Consolidate writes to reduce
1995 traffic for remote debugging.
1996 * config/i386/i386lynx.mh (NATDEPFILES): Remove exec.o.
1997 * config/i386/i386lynx.mt (TDEPFILES): Add exec.o, i386lynx-tdep.o.
1998 * config/i386/nm-i386lynx.h: Add target_pid_to_str().
1999 * config/i386/tm-i386lynx.h: Remove target_pid_to_str().
2000 * sparclite/Makefile.in: Add deps to keep Sun make happy.
2001
2002 Tue Sep 21 17:48:14 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2003
2004 * breakpoint.h, breakpoint.c (bpstat_stop_status): Add new argument
2005 not_a_breakpoint.
2006 * infrun.c (wait_for_inferior): Pass it. Also consolidate the
2007 test of whether we are stepping into a CURRENTLY_STEPPING macro.
2008
2009 Tue Sep 21 17:22:34 1993 K. Richard Pixley (rich@sendai.cygnus.com)
2010
2011 * breakpoint.c (bpstat_stop_status),
2012 infcmd.c (step_1),
2013 infrun.c (wait_for_inferior): collapse SHIFT_INST_REGS ifdef
2014 and insert macro.
2015
2016 * m88k-tdep.c: include ieee-float.h. new global target_is_m88110.
2017 new const struct ext_format_m88110 for float format.
2018 (pic_prologue_code): add braces.
2019 (next_insn): remove unused variable buf.
2020 (frame_find_saved_regs): remove unused variables next_addr,
2021 saved_regs, regnum.
2022 (frame_locals_address): remove unused variables frame, ap.
2023 (frame_args_address): remove unused variables frame, ap.
2024 (push_parameters): add some breaks and a default case.
2025
2026 * remote-bug.c: remove redundant includes of value.h, target.h,
2027 serial.h.
2028 (bug_open): corrected typo, sr_multi_scan -> gr_multi_scan.
2029 (bug_fetch_register): special case sfip register for m88110.
2030 remove flag bit masking of pc registers. This should be handled
2031 by the ADDR_BITS_* macros.
2032 (bug_store_register): special case sfip register for m88110.
2033 Corrected sprint format for extended registers.
2034
2035 * config/m88k/tm-m88k.h: white space and comment changes. include
2036 ieee-float.h. expanded to cope with m88110 extended registers.
2037 (R0_REGNUM, XFP_REGNUM, X0_REGNUM): new macros.
2038 (SHIFT_INST_REGS): becomes a real macro.
2039
2040 Tue Sep 21 17:48:14 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2041
2042 * breakpoint.c (breakpoint_1): Support bp_call_dummy.
2043
2044 Tue Sep 21 17:06:19 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
2045
2046 * elfread.c (record_minimal_symbol_and_info): Guess the section to
2047 use from the type.
2048 * objfiles.c: Include gdb-stabs.h for SECT_* macros.
2049 (objfile_relocate): Relocate textlow and texthigh in psymtabs.
2050 Relocate partial symbols. Check that minimal SYMBOL_SECTION is
2051 nonnegative before using it.
2052 * symtab.h: Adjust section field comment.
2053
2054 * remote.c (interrupt_query): New function.
2055 (remote_interrupt_twice): Call interrupt_query.
2056 (putpkt, getpkt): If quit_flag is set, call interrupt_query.
2057 (remote_wait): Don't bother with objfile_relocate if the addresses
2058 haven't changed.
2059 (remote_fetch_registers): If we see a packet that doesn't start
2060 with a hex character, fetch a new one.
2061
2062 Tue Sep 21 11:44:00 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2063
2064 * remote.c, remote-utils.c: Use SERIAL_FLUSH_INPUT after opening it.
2065
2066 * printcmd.c (print_scalar_formatted): When truncating value we are
2067 going to print as unsigned, handle it generally for any length
2068 less than sizeof (LONGEST), rather than special-casing sizeof (char),
2069 sizeof (short), and sizeof (long). Clarify comment on what this
2070 is for.
2071
2072 * symfile.c (deduce_language_from_filename): Accept .cxx for C++.
2073 * buildsym.c (start_subfile): Use deduce_language_from_filename
2074 rather than checking for .C or .cc ourself.
2075
2076 Mon Sep 20 14:53:11 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2077
2078 * defs.h: Declare argument of re_comp as const char *.
2079
2080 * remote.c, remote-mips.c: Use sr_get_debug not remote_debug.
2081
2082 * README: Say using bfd from another release doesn't generally work.
2083
2084 Sat Sep 18 10:13:18 1993 Jim Kingdon (kingdon@poseidon.cygnus.com)
2085
2086 * mipsread.c (parse_type): Don't complain() if we guessed struct
2087 and it was a union, or vice versa.
2088
2089 * defs.h (make_cleanup): Change PTR to void * when inside PARAMS.
2090
2091 Some of the following is in #ifdef CALL_DUMMY_BREAKPOINT_OFFSET.
2092 * breakpoint.h (enum bptype): Add bp_call_dummy.
2093 (struct bpstat_what): Add call_dummy field.
2094 * infrun.c (wait_for_inferior): Deal with it.
2095 * breakpoint.c (bpstat_what): Deal with call dummy breakpoint.
2096 * infcmd.c (run_stack_dummy): Set the call dummy breakpoint.
2097 * config/sparc/tm-sparc.h: Define CALL_DUMMY_BREAKPOINT_OFFSET.
2098
2099 * remote-sim.h: New file.
2100 * remote-sim.c: Add remote debug feature. Rename stuff to distinguish
2101 interface to simulator from gdb-specific stuff. Other changes.
2102 start-sanitize-v9
2103 * remote-sp64sim.c: Renamed to remote-sim.c.
2104 Use sr_get_debug instead of our own sim_verbose/simif_snoop.
2105 Use gnutarget in call to bfd_openr.
2106 Rename simif_* to gdbsim_*.
2107 * config/sparc/sp64sim.mt: Change remote-sp64sim.c to remote-sim.c.
2108 end-sanitize-v9
2109
2110 Fri Sep 17 04:41:17 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2111
2112 * findvar.c (extract_signed_integer): Cast *p to LONGEST before doing
2113 the xor and subtract. Otherwise it will not sign extend if the type
2114 of LONGEST is larger than int.
2115 * cp-valprint.c (cp_print_class_method): Inhibit core dump if
2116 domain is an undefined cross reference.
2117 * valops.c (call_function_by_hand): Set real_pc to correct
2118 value if CALL_DUMMY_LOCATION != ON_STACK.
2119
2120 Thu Sep 16 20:37:06 1993 Jim Kingdon (kingdon@cirdan.cygnus.com)
2121
2122 * config/a29k/tm-a29k.h (FRAME_CHAIN): If rsize is zero, return zero.
2123
2124 Thu Sep 16 13:16:22 1993 Stu Grossman (grossman at cygnus.com)
2125
2126 * infrun.c (wait_for_inferior): Allow user to single step within
2127 a stack dummy.
2128
2129 Thu Sep 16 12:34:01 1993 Jim Kingdon (kingdon@cirdan.cygnus.com)
2130
2131 * dbxread.c (copy_pending): Deal with END NULL.
2132 (process_one_symbol): Add comments about what common_block NULL means.
2133
2134 Wed Sep 15 14:50:26 1993 Jim Kingdon (kingdon@cirdan.cygnus.com)
2135
2136 * remote-udi.c, remote-adapt.c, remote-mm.c: Move processor_type
2137 to tm-a29k.h and a29k-tdep.c and make it an enum.
2138 * a29k-tdep.c (a29k_get_processor_type): New function. Fix many
2139 aspects of how we detected the processor type.
2140 * remote-udi.c, remote-adapt.c, remote-mm.c (*_open): Call it
2141 rather than figuring out the type ourselves.
2142
2143 Thu Sep 16 12:12:59 1993 Stu Grossman (grossman at cygnus.com)
2144
2145 * sparc-stub.c (_trap_low): Do restore/save sequence after
2146 setting sp to ensure that we load the previous window from the
2147 right place on the stack.
2148
2149 Thu Sep 16 00:36:32 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2150
2151 * mipsread.c: Many changes for alpha ecoff format:
2152 Correct sizeof(int) == sizeof(long) assumptions.
2153 Replace stParsed hack by putting the parsed types on the pending chain.
2154 Replace mips specific ecoff mapping by ECOFF_REG_TO_REGNUM macro,
2155 provide default for cross debugging.
2156 Swapping the symbol back is no longer needed as the symbol is not
2157 modified anymore.
2158 Add new alpha basic types, handle btTypedef, handle stStaticProc
2159 external symbols .
2160 Update and clean up cross_ref for alpha cc cross ref variations.
2161 Allocate types on the type_obstack to inhibit storage leaks.
2162 * config/mips/tm-mips.h (ECOFF_REG_TO_REGNUM): Define.
2163 * gdbtypes.c (recursive_dump_type): Dump TYPE_TAG_NAME if it is set.
2164
2165 Tue Sep 14 09:12:17 1993 Jim Kingdon (kingdon@cirdan.cygnus.com)
2166
2167 * stabsread.c (read_type): Process "s" (size) type attribute.
2168 If type is defined to another type, copy the type.
2169
2170 Tue Sep 14 18:37:17 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
2171
2172 * config/i386/i386v4.mh (NATDEPFILES): Move exec.o from here...
2173 * config/i386/i386v4.mt (TDEPFILES): ...to here.
2174
2175 Tue Sep 14 12:21:49 1993 K. Richard Pixley (rich@sendai.cygnus.com)
2176
2177 * Makefile.in (remote_utils_h): add serial.h and target.h.
2178 (main.o, remote-es.o, remote-nindy.o, remote.o): remove target.h
2179 (already in remote_utils_h).
2180 (remote-utils.o): new rule.
2181
2182 * remote-utils.h: include serial.h.
2183
2184 * serial.h: ifdef protect from multiple inclusion.
2185
2186 * remote.c, remote-nindy.c, remote-mon.c, remote-es.c: include
2187 remote-utils.h.
2188
2189 * remote.c (remote_open), remote-nindy.c (nindy_open,
2190 nindy_files_info), remote-mon.c (general_open), remote-es.c
2191 (es1800_open): use remote-utils facilities for baud rate.
2192
2193 Tue Sep 14 09:12:17 1993 Jim Kingdon (kingdon@cirdan.cygnus.com)
2194
2195 * paread.c, coffread.c, elfread.c, dwarfread.c:
2196 Include <time.h> and <sys/types.h> before libbfd.h.
2197
2198 * paread.c: Define BYTES_IN_WORD before including aout/aout64.h.
2199
2200 * Makefile.in (a29k-tdep.o): Depend on $(defs_h).
2201 * config/a29k/tm-a29k.h (SAVED_PC_AFTER_CALL): Use gr122 not lr0
2202 if this is a transparent procedure.
2203
2204 Mon Sep 13 16:06:43 1993 Jim Kingdon (kingdon@cirdan.cygnus.com)
2205
2206 * remote.c: Define remote_debug to 0 and #if 0 baud_rate. Temporary
2207 hack so this file compiles again.
2208
2209 * remote-utils.c (gr_multi_scan): Cast return value from alloca.
2210 (gr_multi_scan): #if 0 never-reached return(-1).
2211
2212 * remote-udi.c (udi_wait): Return inferior_pid not 0.
2213
2214 Mon Sep 13 14:14:35 1993 K. Richard Pixley (rich@sendai.cygnus.com)
2215
2216 Collect some remote things into remote-utils.
2217 * remote-utils.[ch]: new files of functions collected from several
2218 different remote targets.
2219 * Makefile.in (REMOTE_O): add remote-utils.o.
2220 (dcache_h, remote_utils_h): new macros.
2221 (HFILES): add $(remote_utils_h).
2222 (ALLDEPFILES): add $(remote_utils_h).
2223 (dcache.o): new rule.
2224 (main.o, remote-bug.o): also depend on $(remote_utils_h).
2225 * target.h (remote_debug): extern moved to remote-utils.h.
2226 * target.c (find_default_run_target, find_core_target): initialize
2227 runable.
2228 (remote_debug): moved to remote-utils.c.
2229 (_initialize_targets): move declaration of user variable
2230 remotedebug to remote-utils.c.
2231 * remote-bug.c: include remote-utils.h rather than dcache.h.
2232 (bug_close, bug_write, bug_write_cr, desc, bug_dcache, timeout,
2233 dev_name, check_open, is_open, readchar, readchar_nofail,
2234 pollchar, expect, expect_prompt, get_hex_digit, get_hex_byte,
2235 get_hex_word, bug_kill, bug_detach, bug_create_inferior,
2236 multi-scan, bug_prepare_to_store, bug_fetch_word,
2237 bug_store_word, bug_files_info, bug_mourn, bug_com, bug_device,
2238 bug_speed): removed and replaced with facilities from
2239 remote-utils.[ch].
2240 (bug_read_inferior_memory): renamed to bug_read_memory.
2241 (bug_write_inferior_memory): renamed to bug_write_memory.
2242 (bug_xfer_inferior_memory): renamed to bug_xfer_memory.
2243 (get_word): comment out this unused function for now.
2244 (bug_settings, cpu_check_strings): new statics.
2245 (bug_open): rewritten to use gr_open.
2246 (_initialize_remote_bug): remove declarations of commands bug,
2247 device, speed.
2248 * main.c: include remote-utils.h.
2249 (baud_rate): removed to remote-utils.c.
2250 (main): handle baud rate settings using new facilities from
2251 remote-utils.
2252 * defs.h (baud_rate): removed extern.
2253
2254 m88110 support via bug-197 monitor.
2255 * remote-bug.c (get_reg_name, bug_fetch_register,
2256 bug_store_register): added m88110 extended register support.
2257 (wait_strings): added bug-197 prompt.
2258 (bug_wait): cope with bug-197 prompt.
2259 (start_load): cope with either bug-197 or bug-187 prompt.
2260
2261 Mon Sep 13 12:53:09 1993 Jim Kingdon (kingdon@cirdan.cygnus.com)
2262
2263 * inferior.h, infrun.c, thread.c, infcmd.c: Remove all uses of
2264 pc_changed. If it was ever set to a non-zero value, it was before
2265 GDB 2.8. It doesn't seem to have any useful function.
2266
2267 * defs.h: Don't define NORETURN (see comment).
2268
2269 Sat Sep 11 10:46:09 1993 Jim Kingdon (kingdon@poseidon.cygnus.com)
2270
2271 * m88k-nat.c (fill_gregset): Set r31 and sfip.
2272
2273 Thu Sep 9 10:18:29 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2274
2275 * remote-udi.c (udi_wait, case UDIStdinNeeded): Use a loop calling
2276 getchar() (terminated only on '\n') instead of scanf. Send the
2277 '\n' which terminates it to the remote system.
2278
2279 More gcc lint:
2280 * exec.c (ignore): Return 0.
2281 * stack.c (return_command): Fetch lazy value directly, not via
2282 VALUE_CONTENTS, to avoid "value computed is not used".
2283 * inflow.c (new_tty): Move osigttou inside #if.
2284
2285 * remote.c (remote_fetch_registers): If remote reply is short, just
2286 note that fact and keep going (reading extra registers as all bits 0).
2287 (remote_store_registers): Send number of registers that were found
2288 by remote_fetch_registers.
2289 * m68k-tdep.c, config/m68k/tm-m68k.h, config/m68k/tm-*.h: Remove
2290 HAVE_68881. Define CANNOT_STORE_REGISTER if ptrace() can't write
2291 floating registers.
2292 * config/m68k/{tm-m68k-nofp.h,m68k-nofp.mt,tm-m68k-fp.h,m68k-fp.mt}:
2293 Remove, replaced by {tm-m68k-em.h,m68k-em.mt}.
2294 * Makefile.in, configure.in: Change accordingly.
2295
2296 Thu Sep 9 04:59:03 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2297
2298 * mipsread.c (cross_ref): Allow SGI extended symbol types as cross
2299 reference targets.
2300 * symmisc.c (print_symbol): Use TYPE_TAG_NAME not TYPE_NAME to avoid
2301 printing of identities.
2302
2303 Wed Sep 8 19:18:27 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2304
2305 * breakpoint.c (breakpoint_1): Deal with step resume breakpoint.
2306
2307 Wed Sep 8 13:01:10 1993 K. Richard Pixley (rich@cygnus.com)
2308
2309 Gcc lint.
2310 * config/m88k/tm-m88k.h (frame_find_saved_regs): prototype.
2311 * config/h8300/tm-h8300.h (NUM_REGS): rewrite to avoid nested comment.
2312 * blockframe.c (get_prev_frame_info): initialize address.
2313 * breakpoint.c (bpstat_copy): initialize retval.
2314 (bpstat_stop_status): initialize value_is_zero.
2315 (bpstat_what): initialize bs_class.
2316 (breakpoint_1, mention): add do-nothing case for bp_step_resume.
2317 (break_command_1): initialize cond_end, addr_end, &
2318 canonical_strings_chain.
2319 (enable_breakpoint): initialize save_selected_frame.
2320 * buildsym.c (end_symtab): initialize symtab & linetablesize.
2321 * c-exp.y (parse_number): initialize i.
2322 * c-typeprint.c (c_type_print_varspec_prefix): include
2323 TYPE_CODE_BITSTRING in switch statements and do nothing.
2324 * c-valprint.c (c_val_print): removed unused variable c.
2325 * ch-valprint.c (chill_val_print): removed unused variable eltlen.
2326 * cp-valprint.c (cp_print_class_method): initialize f & j.
2327 * eval.c (evaluate_subexp): initialize pc2, arg1, arg2.
2328 * expprint.c (print_subexp): initialize myprec, assoc, & tempstr.
2329 * findvar.c (value_from_register): initialize first_addr.
2330 * gdbtypes.c (lookup_struct_elt_type): localize use of temporary
2331 variable typename.
2332 * infcmd.c (run_stack_dummy): return zero rather than simple
2333 return.
2334 * infrun.c (wait_for_inferior): initialize stop_sp, prologue_pc.
2335 remove symtab, appears unused.
2336 (restore_selected_frame): return 1.
2337 * mipsread.c (psymtab_to_symtab_1): initialize first_off.
2338 (fixup_sigtramp): initialize b0.
2339 * printcmd.c (do_examine): initialize val_type.
2340 (print_frame_args): initialize b.
2341 * ser-tcp.c (tcp_restore): comment out declaration. Appears
2342 unused.
2343 * ser-unix.c (hardwire_restore): comment out declaration. Appears
2344 unused.
2345 (hardwire_send_break): moved variable status into ifdef
2346 HAVE_SGTTY.
2347 (wait_for): moved variable numfds into ifdef HAVE_SGTTY.
2348 * serial.h: comment change only.
2349 * stabsread.c (rs6000_builtin_type): initialize rettype.
2350 (read_range_type): initialize nbits.
2351 * stack.c (print_frame_info): remove unused variable numargs.
2352 (parse_frame_specification): remove unused variables arg1, arg2,
2353 arg3.
2354 (return_command): initialize return_value.
2355 * symfile.c (cashier_psymtab): initialize pprev.
2356 * symtab.c (find_pc_psymbol): initialize best.
2357 (lookup_symbol): initialize s.
2358 (make_symbol_completion_list): initialize quote_pos.
2359 * thread.c: include command.h.
2360 (thread_info): static declaration removed; unused.
2361 (info_threads_command): fix == vs = typo.
2362 * typeprint.c (whatis_exp): initialize old_chain.
2363 * valprint.c (val_print_string): remove unused variable
2364 first_addr_err. Initialize old_chain.
2365 (_initialize_valprint): white space comment change.
2366 * values.c (show_values): rewrite if statement to avoid empty
2367 body.
2368 (vb_match): remove unused variable fieldtype_target_type.
2369
2370 Wed Sep 8 10:21:33 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2371
2372 * Makefile.in (mipsread.o): Depend on $(bfd_h).
2373
2374 Tue Sep 7 13:06:44 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2375
2376 * gdbserver/Makefile.in (TAGS): config files are in
2377 $(srcdir)/../config, not $(srcdir)/config.
2378
2379 * config/pa/tm-hppa.h: Declare target_read_pc and target_write_pc.
2380 (STORE_RETURN_VALUE): Pass the correct offset of the return
2381 register to write_register_bytes.
2382 * hppa-tdep.c: Use target_write_pc if PCOQ_TAIL_REGNUM was not saved.
2383
2384 Tue Sep 7 14:30:34 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
2385
2386 * remote.c (remote_wait): Don't call error. Instead, call warning
2387 inside a loop. User can ^C to get out.
2388
2389 * config/m68k/tm-m68k.h (FIX_CALL_DUMMY): Changed name of swapping
2390 routine to match BFD name change.
2391 * config/z8k/tm-z8k.h (FIX_CALL_DUMMY): Likewise.
2392
2393 Mon Sep 6 15:01:57 1993 Jeffrey Wheat (cassidy@cygnus.com)
2394
2395 * elfread.c: change elf32_symbol_type to elf_symbol_type
2396
2397 Mon Sep 6 15:43:25 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
2398
2399 * remote.c (remote_wait): Added 'W' and 'N' responses.
2400
2401 Fri Sep 3 08:57:10 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2402
2403 * main.c, utils.c: Add comments about immediate_quit.
2404
2405 * elfread.c (elf_symtab_read): Don't add symbols starting with ".L"
2406 to minimal symbols.
2407
2408 * target.c (pop_target): Don't try to deal with the stack becoming
2409 empty. Shouldn't happen and the code that tried was broken.
2410
2411 * dcache.c: Cast return value from xmalloc.
2412
2413 * remote.c: Move setting of immediate_quit from remote_open to
2414 remote_start_dummy and set it back to zero when done.
2415
2416 Thu Sep 2 00:07:36 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2417
2418 * m88k-tdep.c: Remove a bunch of unused #includes.
2419
2420 * language.h: Add comment about current_language.
2421
2422 * mips-tdep.c (_initialize_mips_tdep): Change heuristic-fence-post
2423 from var_uinteger to var_zinteger.
2424
2425 * configure.in: Fix typo (delta88r4 -> delta88v4).
2426
2427 * config/m88k/xm-delta88.h: Don't include sys/siginfo.h. It was
2428 to make this work on SVR4 before SVR4 had its own configuration,
2429 and it breaks SVR3.
2430
2431 * config/m88k/tm-delta88v4.h: Define FRAME_CHAIN_VALID_ALTERNATE.
2432
2433 * config/m88k/delta88v4.h (NATDEPFILES): Remove infptrace.o inftarg.o.
2434
2435 * config/m88k/xm-dgux.h: Renamed from config/m88k/xm-m88k.h.
2436 * config/m88k/m88k.mh: Use xm-dgux.h.
2437 * config/m88k/xm-m88k.h: New file, with HOST_BYTE_ORDER,
2438 MAKEVA_END and MAKEVA_ARG.
2439 * config/m88k/xm-*.h: Include m88k/xm-m88k.h.
2440 * printcmd.c: Remove __INT_VARARGS_H code; now in xm-m88k.h.
2441
2442 Wed Sep 1 19:31:28 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2443
2444 * remote-udi.c (udi_wait): Call `warning' not `error'.
2445
2446 * symtab.c (COMPLETION_LIST_ADD_SYMBOL): If the symbol has a
2447 demangling, don't put the mangled form in the completion list.
2448
2449 * symtab.c, symfile.c, c-exp.y, ch-exp.y, m2-exp.y, buildsym.c,
2450 symfile.h, stabsread.c, minsyms.c, solib.c, nlmread.c, dwarfread.c
2451 partial-stab.h, symmisc.c, gdbtypes.c: Lint. Remove (or put
2452 inside #if) unused variables and labels. Fix unclosed comment.
2453 Deal with enumeration values unhandled in switch statements. Make
2454 sure non-void functions return values. Include appropriate
2455 headers.
2456 * dbxread.c (elfstab_build_psymtabs): Don't check for unsigned
2457 value < 0.
2458
2459 Wed Sep 1 14:36:00 1993 K. Richard Pixley (rich@sendai.cygnus.com)
2460
2461 * i960-tdep.c, ns32k-pinsn.c, remote-adapt.c, xcoffread.c:
2462 index -> strchr.
2463
2464 Wed Sep 1 11:35:49 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2465
2466 * remote.c: Add comment explaining why dcache is disabled.
2467 (remote_fetch_word, remote_store_word): Make static and #if 0.
2468 They are not called from anywhere.
2469
2470 Wed Sep 1 14:41:28 1993 K. Richard Pixley (rich@sendai.cygnus.com)
2471
2472 * arm-tdep.c, convex-tdep.c, convex-xdep.c, dbxread.c,
2473 h8300-tdep.c, h8500-tdep.c, i960-pinsn.c, i960-tdep.c,
2474 infptrace.c, m88k-tdep.c, mips-tdep.c, regex.c, remote-vx.c,
2475 rs6000-tdep.c, xcoffexec.c, xcoffread.c, z8k-tdep.c,
2476 config/arm/tm-arm.h, config/convex/tm-convex.h,
2477 config/gould/tm-np1.h, config/gould/tm-pn.h,
2478 config/m68k/tm-isi.h, config/ns32k/tm-umax.h,
2479 config/pa/tm-hppa.h, config/pyr/tm-pyr.h,
2480 config/rs6000/tm-rs6000.h, config/tahoe/tm-tahoe.h,
2481 config/vax/tm-vax.h: bzero -> memset.
2482
2483 * regex.c: bcmp -> memcmp.
2484
2485 Wed Sep 1 11:35:49 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2486
2487 * symtab.c (find_pc_line, find_line_common),
2488 symtab.h (struct linetable), xcoffread.c (arrange_linetable):
2489 Revise comments re linetable sorting.
2490 * buildsym.c (compare_line_numbers): Sort by pc, not by line.
2491 * coffread.c: Tell end_symtab to sort the line table.
2492
2493 * coffread.c: Re-work a lot of the coff-specific stuff to use stuff
2494 in buildsym.c. This includes coff_finish_block, coff_context_stack,
2495 coff_local_symbols, coff_file_symbols, coff_global_symbols,
2496 coff_end_symtab and coff_add_symbol_to_list.
2497 (read_enum_type): Deal with it now that we have a "struct pending"
2498 not a "struct coff_pending".
2499
2500 * buildsym.c (end_symtab): Don't realloc subfile->linetable.
2501
2502 Wed Sep 1 13:12:43 1993 K. Richard Pixley (rich@sendai.cygnus.com)
2503
2504 * a68v-nat.c, altos-xdep.c, convex-tdep.c, convex-xdep.c,
2505 findvar.c, hppab-nat.c, hppah-nat.c, i386mach-nat.c,
2506 irix4-nat.c, m68k-tdep.c, m88k-tdep.c, mipsread.c, regex.c,
2507 remote-bug.c, remote-hms.c, rs6000-nat.c, rs6000-tdep.c,
2508 sparc-nat.c, stabsread.c, sun3-nat.c, sun386-nat.c, symfile.c,
2509 umax-xdep.c, xcoffread.c, 29k-share/udi/udip2soc.c,
2510 29k-share/udi/udr.c, config/a29k/tm-a29k.h, config/arm/tm-arm.h,
2511 config/convex/tm-convex.h, config/gould/tm-np1.h,
2512 config/gould/tm-pn.h, config/h8300/tm-h8300.h,
2513 config/h8500/tm-h8500.h, config/i386/tm-i386aix.h,
2514 config/i386/tm-sun386.h, config/i386/tm-symmetry.h,
2515 config/i960/tm-i960.h, config/m68k/tm-news.h,
2516 config/m88k/tm-m88k.h, config/mips/tm-mips.h,
2517 config/ns32k/tm-merlin.h, config/ns32k/tm-umax.h,
2518 config/pa/tm-hppa.h, config/pyr/tm-pyr.h,
2519 config/rs6000/tm-rs6000.h, config/sh/tm-sh.h,
2520 config/tahoe/tm-tahoe.h, config/vax/tm-vax.h,
2521 config/z8k/tm-z8k.h, nindy-share/nindy.c: bcopy -> memcpy.
2522
2523 Wed Sep 1 05:05:53 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2524
2525 * mipsread.c (parse_partial_symbols): Use language from FDR if it
2526 is unambigous. Patch from ptf@delcam.co.uk (Paul Flinders).
2527 * mipsread.c (ecoff_symfile_info): New struct to hold the global
2528 pending_list.
2529 * mipsread.c (mipscoff_symfile_init, parse_partial_symbols):
2530 Allocate the global pending list and link it to the objfile.
2531 * mipsread.c (is_pending_symbol, add_pending): Use global pending
2532 list from objfile. Allocate pending list entries from the
2533 psymbol_obstack.
2534 * mipsread.c (free_pending): Remove. The pending list is now
2535 freed when the psymbol_obstack is freed.
2536 * mipsread.c (psymtab_to_symtab1): Remove pending list allocation,
2537 the global pending list is used now.
2538 * mipsread.c (parse_partial_symbols): Skip only the first
2539 file indirect entry when building the dependency list.
2540
2541 Tue Aug 31 15:01:27 1993 K. Richard Pixley (rich@sendai.cygnus.com)
2542
2543 Break dcache code out of remote.c.
2544 * dcache.h: white space changes only.
2545 * dcache.c: add user settable variable to set whether data caching
2546 is in use.
2547 * remote.c: include dcache.h. removed data caching code which is
2548 now in dcache.c. Compile in data caching again. (data caching
2549 is currently off by default.)
2550 (remote_read_bytes, remote_write_bytes): change second arg to
2551 unsigned char.
2552 (remote_dcache): new static variable.
2553 * Makefile.in (REMOTE_O): add dcache.o.
2554 * config/m88k/m88k.mt (TDEPFILES): removed dcache.o.
2555
2556 Break dcache code out of remote-nindy.c.
2557 * remote-nindy.c: removed dcache code. Changed callers to use new
2558 conventions. include dcache.h.
2559 (nindy_dcache): new static variable.
2560 * config/i960/nindy960.mt (TDEPFILES): added dcache.o.
2561
2562 Break dcache code out of remote-bug.c into dcache.[hc].
2563 * Makefile.in (dcache_h): new macro.
2564 (HFILES): added $(dcache_h).
2565 (ALLDEPFILES): added dcache.c.
2566 (dcache.o): new rule.
2567 (remote-bug.o): now depends on $(dcache_h).
2568 * remote-bug.c: include dcache.h. remove externs for insque and
2569 remque, add extern for bcopy. Prototype bug_close,
2570 bug_clear_breakpoints, bug_write_cr. dcache code moved to
2571 dcache.[hc]. Changed dcache calling convention to include an
2572 initial DCACHE argument.
2573 (bug_dcache): new static variable.
2574 (bug_read_inferior_memory): change second arg to
2575 unsigned char.
2576 * dcache.[ch]: new files.
2577 * config/m88k/m88k.mt (TDEPFILES): add dcache.o.
2578
2579 Tue Aug 31 10:33:13 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2580
2581 * c-typeprint.c (c_print_type_base): Treat show = 0 just like
2582 show < 0. The only case where we had been distinguishing is that
2583 show = 0 used to print "struct " or "enum " instead of
2584 "struct {...}" or "enum {...}" which seems clearly wrong.
2585
2586 Mon Aug 30 17:51:32 1993 K. Richard Pixley (rich@sendai.cygnus.com)
2587
2588 * configure.in: recognize m88110 as an m88k.
2589
2590 Mon Aug 30 16:07:59 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2591
2592 * valops.c (call_function_by_hand): If we discard cleanups, call
2593 bpstat_clear (&inf_status.stop_bpstat).
2594
2595 Mon Aug 30 12:47:46 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2596
2597 * stabsread.h, dbxread.c (end_psymtab): Return NULL if the psymtab
2598 was empty and thrown away.
2599 * mipsread.c (parse_partial_symbols): Do not add empty psymtabs to
2600 dependency list, skip self dependencies.
2601 * mipsread.c (parse_fdr): Removed, obsolete.
2602 * mipsread.c (parse_lines): Check for cbLine being zero, not
2603 cbLineOffset.
2604 * mipsread.c (struct symloc): Add pst_language.
2605 * mipsread.c (parse_partial_symbols): Set up proper language for
2606 header files, save it in pst_language for psymtab_to_symtab_1.
2607 * mipsread.c (psymtab_to_symtab_1): Use pst_language.
2608
2609 Mon Aug 30 10:48:06 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2610
2611 * configure.in: Fix typo m88*-motorola-svr4* -> sysv4*.
2612
2613 Fri Aug 27 17:09:19 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
2614
2615 * paread.c: Include som.h instead of libhppa.h. (From Utah.)
2616
2617 Fri Aug 27 09:30:40 1993 Jim Kingdon (kingdon@deneb.cygnus.com)
2618
2619 * symmisc.c (dump_symtab): Use catch_errors around print_symbol.
2620 Change calling sequence of print_symbol to fit catch_errors.
2621
2622 * mips-tdep.c: Call reinit_frame_cache every time the user does
2623 "set heuristic-fence-post".
2624
2625 * gdbserver/low-sun3.c: New file.
2626 * gdbserver/Makefile.in, config/m68k/sun3.mh: Change accordingly.
2627
2628 * Rename files for 14-character limits:
2629 gdbserver/remote-gutils.c -> gdbserver/utils.c
2630 gdbserver/remote-inflow.c -> gdbserver/low-lynx.c
2631 gdbserver/remote-inflow-sparc.c -> gdbserver/low-sparc.c
2632 gdbserver/remote-server.c -> gdbserver/server.c
2633 remote-monitor.c -> remote-mon.c
2634 * Makefile.in, gdbserver/Makefile.in, gdbserver/configure.in,
2635 config/m68k/monitor.mt, config/i386/i386lynx.mh,
2636 config/sparc/sun4os4.mh: Change accordingly.
2637 * gdbserver/Makefile.in: Remove more junk inherited from gdb Makefile.
2638
2639 Thu Aug 26 14:32:51 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2640
2641 * infcmd.c, inferior.h (run_stack_dummy): If we stop somewhere
2642 besides the dummy, return 1 rather than calling error().
2643 Let caller print the error message. Remove name argument.
2644 * valops.c (call_function_by_hand): Deal with changes to calling
2645 sequence of run_stack_dummy. Discard restore_inferior_status cleanup
2646 if run_stack_dummy returns 1.
2647
2648 * Version 4.10.2.
2649
2650 * config/mips/tm-mips.h (EXTRACT_STRUCT_VALUE_ADDRESS):
2651 Get struct return address from v0, not a0.
2652
2653 * infrun.c (restore_inferior_status): Use catch_errors when
2654 restoring selected frame.
2655
2656 Wed Aug 25 21:52:25 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2657
2658 * infrun.c (save_inferior_status, restore_inferior_status):
2659 Save and restore the registers too.
2660 * inferior.h (struct inferior_status): Add "registers".
2661
2662 Tue Aug 24 00:36:17 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2663
2664 * dbxread.c (end_psymtab): Clean up comment.
2665
2666 * frame.h, symtab.h, findvar.c (read_var_value): Change basereg
2667 support to use LOC_BASEREG rather than SYMBOL_BASEREG_VALID.
2668 * dwarfread.c: Use LOC_BASEREG where appropriate.
2669 * Various: Support LOC_BASEREG and LOC_BASEREG_ARG.
2670
2671 * coffread.c (init_lineno, init_stringtab): Don't check whether
2672 xmalloc returned NULL.
2673
2674 * config/vax/xm-vaxult.h: Define NO_PTRACE_H.
2675
2676 * target.c, target.h: Add "set remotedebug" command.
2677 * remote-bug.c, remote.c, remote-mips.c: Remove "set remotedebug" and
2678 "set m88ksnoop" options and use generic "set remotedebug" instead.
2679 * NEWS: Describe this change.
2680
2681 Mon Aug 23 20:26:22 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2682
2683 * buildsym.h: Remove declaration of dbxread.c functions.
2684 * stabsread.h: Group together dbxread.c functions.
2685 Move elfstab_build_psymtabs here from symfile.h.
2686 Declare pastab_build_psymtabs.
2687 * elfread.c, paread.c: Include stabsread.h (for stabsread_new_init
2688 declaration, etc).
2689
2690 Mon Aug 23 17:16:23 1993 K. Richard Pixley (rich@sendai.cygnus.com)
2691
2692 * remote-bug.c: rename quiet to bug88k_snoop.
2693 (double_scan, multi_scan): generalize double_scan into a scan
2694 for multiple patterns. Rename to multi_scan.
2695 (bug_wait, bug_write_inferior_memory): adapt to use the new
2696 multi_scan in order to catch and represent target bus errors.
2697 (bug_scan): currently unused, so comment out.
2698 (bug_quiet): removed. Replaced with a standard user settable boolean.
2699
2700 * m88k-tdep.c: remove include of sys/dir.h. Appears unnecessary
2701 and isn't available on solaris.
2702
2703 Mon Aug 23 14:56:42 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2704
2705 * config/m88k/{delta88v4.mt,delta88v4.mh}: New files
2706 * config/m88k/delta88.mh: Fix comment.
2707 * config/m88k/tm-delta88.h: Remove unused BCS define.
2708 * config/m88k/{tm-delta88v4.h,xm-delta88v4.h,nm-delta88v4.h}:
2709 New files.
2710 * configure.in: Recognize m88*-motorola-sysv4*.
2711 * m88k-nat.c: Always include sys/types.h; don't depend on USG.
2712
2713 Mon Aug 23 12:57:42 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2714
2715 * mipsread.c (parse_symbol, parse_type, cross_ref): Pass name of
2716 symbol as an argument and use it in complaints.
2717 * symmisc.c (dump_psymtab): Dump filenames of dependencies.
2718
2719 Mon Aug 23 1993 Sean Fagan (sef@cygnus.com)
2720 and Jim Kingdon (kingdon@cygnus.com)
2721
2722 Add NetBSD support:
2723 * configure.in: Recognize netbsd.
2724
2725 Fri Aug 20 14:01:39 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2726
2727 * remote-nindy.c: Remove unused include of sys/ioctl.h.
2728
2729 * frame.h, symtab.h: Revise comments regarding baseregs.
2730
2731 Fri Aug 20 15:07:05 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2732
2733 * mipsread.c (parse_partial_symbols, psymtab_to_symtab_1):
2734 Set language for psymtab and symtab.
2735 * mipsread.c (new_symbol): Set language and initialize demangled
2736 name for symbol.
2737 * symmisc.c (print_symbol): Use SYMBOL_SOURCE_NAME when printing
2738 the symbol type.
2739 * symtab.c (decode_line_1): Inhibit coredumps with cfront executables.
2740
2741 Fri Aug 20 14:01:39 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2742
2743 * Move KERNEL_U_ADDR from xm-hp300bsd.h to nm-hp300bsd.h and make
2744 it conditionalized on 4.3 vs. 4.4.
2745 * config/m68k/nm-hp300bsd.h: Move REGISTER_U_ADDR out of 4.3 and
2746 4.4 sections; it was identical and now works for 4.4.
2747
2748 * mips-tdep.c (is_delayed): Use INSN*BRANCH* not ANY_DELAY.
2749
2750 * printcmd.c (MAKEVA_END): Update this version to use "aligner".
2751
2752 Thu Aug 19 22:08:09 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2753
2754 * config/vax/tm-vax.h (BELIEVE_PCC_PROMOTION): Define.
2755 * mipsread.c (parse_symbol, parse_type, cross_ref): Handle corrupt
2756 file indirect entries with complaints instead of core dumps. Remove
2757 complaint for stTypedef within aggregates.
2758
2759 Thu Aug 19 17:58:39 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2760
2761 * coffread.c (process_coff_symbol): Ignore tagnames like .0fake.
2762
2763 * coffread.c (coff_read_enum_type): #if 0 out code which changes
2764 enum {FALSE, TRUE} into boolean.
2765
2766 * config/m68k/delta68.m{t,h}: Use nm-delta68.h, etc. not
2767 non-existent files nm-delta.h, etc.
2768 * config/m68k/tm-delta68.h: Define CANNOT_STORE_REGISTER.
2769 * delta68-nat.c: Add "[0]" in offsetof argument.
2770 * delta68-nat.c (_initialize_kernel_u_addr): Don't try to set up
2771 nl with initializer, just assign to it. Check n_scnum field on
2772 return.
2773
2774 Wed Aug 18 12:03:00 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2775
2776 * printcmd.c (print_address), values.c (value_as_pointer): Don't
2777 use ADDR_BITS_REMOVE.
2778 * defs.h: Try to clarify comment about ADDR_BITS_REMOVE.
2779
2780 * blockframe.c (block_innermost_frame): Uncomment.
2781 Return NULL if passed NULL.
2782 * frame.h: Declare it.
2783 * expression.h (union exp_element): Add field block.
2784 * parse.c (write_exp_elt_block): New function.
2785 * expression.h (OP_VAR_VALUE): Now takes additional struct block *.
2786 * *-exp.y: Write block for OP_VAR_VALUE.
2787 * eval.c, expprint.c, parse.c: Deal with block for OP_VAR_VALUE.
2788 * valops.c, value.h (value_of_variable), callers:
2789 Add second argument, for block.
2790
2791 * main.c (gdb_readline): If we read some characters followed by EOF,
2792 return them rather than returning NULL.
2793
2794 Tue Aug 17 11:14:25 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2795
2796 * mips-tdep.c: Remove unused #ifndef NUMERIC_REG_NAMES and add comment.
2797
2798 Tue Aug 17 15:10:04 1993 K. Richard Pixley (rich@sendai.cygnus.com)
2799
2800 * config/m88k/tm-m88k.h: Fix typo in comment.
2801 (FP_REGNUM): define in terms of SP_REGNUM
2802 rather than by absolute number. Also clearly comment that this
2803 is a convenient lie in order to decrease future confusion.
2804 (ACTUAL_FP_REGNUM): new macro for FP.
2805 (FRAME_CHAIN_VALID): removed. Standard default works fine.
2806 * m88k-tdep.c (frame_chain_valid): redundant, so removed.
2807 (NEXT_PROLOGUE_INSN): removed unused fourth arg, fixed all
2808 callers.
2809 (read_next_frame_reg): declare static.
2810 (examine_prologue): removed unused variabel insn2, rename insn1
2811 to insn, rewrote comment about finding fp, sp, etc. set frame_fp
2812 based on ACTUAL_FP_REGNUM rather than FP_REGNUM which is
2813 actually a scammed alias for SP_REGNUM on m88k.
2814
2815 * frame.h: fixed typo in comment.
2816
2817 Tue Aug 17 11:14:25 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2818
2819 * 29k-share/udi/udiphcfg.h: Always include udiphunix.h not udiphdos.h.
2820
2821 * complaints.c (complain): fflush (stdout) after output.
2822
2823 Tue Aug 17 01:43:55 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2824
2825 * blockframe.c, frame.h (sigtramp_saved_pc): New routine to fetch
2826 the saved pc from sigcontext on the stack for BSD signal handling.
2827 * config/i386/tm-i386bsd.h (SIGTRAMP_START, SIGTRAMP_END, FRAME_CHAIN,
2828 FRAMELESS_FUNCTION_INVOCATION, FRAME_SAVED_PC, SIGCONTEXT_PC_OFFSET):
2829 Define to make backtracing through sigtramp work.
2830 * config/vax/tm-vax.h (SIGTRAMP_START, SIGTRAMP_END, TARGET_UPAGES,
2831 FRAME_SAVED_PC, SIGCONTEXT_PC_OFFSET): Ditto.
2832
2833 Mon Aug 16 13:52:14 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2834
2835 * main.c (cd_command): If current_directory on entry is "/", then
2836 don't append an extra slash.
2837 Don't assume that /../.. means /.
2838
2839 * target.c (target_xfer_memory): Clear errno before calling
2840 to_xfer_memory.
2841
2842 * stack.c (frame_info, print_frame_info): Add comment about using
2843 the starting source line number on a line boundary if backtracing
2844 through sigtramp.
2845
2846 Mon Aug 16 02:56:01 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2847
2848 * blockframe.c (create_new_frame, get_prev_frame_info):
2849 Use the function name when calling IN_SIGTRAMP.
2850 * config/m68k/tm-m68k.h (SIG_PC_FP_OFFSET, SIG_SP_FP_OFFSET):
2851 Define for correct handling of bachtraces through _sigtramp.
2852 * m68k-tdep.c (m68k_find_saved_regs): Adjust saved sp for fake
2853 sigtramp frames.
2854 * mipsread.c (parse_type): Handle corrupt TIR info with complaint
2855 instead of core dump.
2856 * mipsread.c (parse_partial_symbols): Put static symbols into the
2857 mimimal symbol table, use proper mst_types for all minimal symbols.
2858 * stack.c (frame_info, print_frame_info): Use the starting source
2859 line number on a line boundary if backtracing through sigtramp.
2860
2861 Fri Aug 13 14:37:05 1993 K. Richard Pixley (rich@sendai.cygnus.com)
2862
2863 * remote-bug.c: include gdbcmd.h.
2864 (sleep, remque, insque): forward decls added.
2865 (bug_fetch_registers, bug_store_registers): forward decls
2866 removed.
2867 (bug_read_inferior_memory, bug_write_inferior_memory): forward
2868 decls added.
2869 (srec_frame, srec_max_retries, srec_bytes, srec_echo_pace,
2870 srec_sleep, srec_noise): new static variables for user settable
2871 options. Mostly these are for debugging and tuning. I don't
2872 expect them to stay user settable options for long.
2873 (timeout): change default to 4 seconds.
2874 (check_open): declare funtion static, force return value.
2875 (readchar_nofail): if timeout, then say so if not being quiet.
2876 (pollchar, double_scan, bug_scan, bug_srec_write_cr,
2877 start_load): new functions.
2878 (bug_wait): rewritten to use double scan.
2879 (expect): while (1) -> for (;;)
2880 (get_hex_digit): rewrite if condition to avoid gcc complaints.
2881 (bug_load, bug_create_inferior, bug_open, bug_store_register):
2882 removed unused variables.
2883 (bug_load): replaced DELTA macro with user settable srec_frame
2884 variable. Other minor lint.
2885 (find_end_of_word, is_baudrate_right, set_rate, not_bug_wait,
2886 gethex, timed_read, translate_addr, bug_before_main_loop):
2887 unsused and removed.
2888 (bug_resume): add missing first arg, pid.
2889 (get_reg_name): use ip rather than cr04.
2890 (bug_write, bug_write_cr, but_clear_breakpoints, bug_quiet):
2891 declare type, args, and explicitly return.
2892 (bug_store_register): straighten out the ip vs cr04 confusion.
2893 (bug_write_inferior_memory): rewrite to cope with errors while
2894 downloading s-records.
2895 (bug_read_inferior_memory): declare static.
2896 (bug_clear_breakpoints): expect nobr before prompt.
2897 (_initialize_remote_bug): add initializations for srec-bytes,
2898 srec-max-retries, srec-frame, srec-noise, srec-sleep,
2899 srec-echo-pace.
2900
2901 * Makefile.in (remote-bug.o): new rule.
2902 (ALLDEPFILES): added remote-bug.c
2903
2904 * remote-hms.c (hms_wait): use -1 for timeout's which means block
2905 forever rather than 99999.
2906
2907 * ser-unix.c (get_tty_state): if a descriptor is not a tty, then
2908 simply save encode this fact as the process group and return
2909 success rather than an error.
2910 (set_tty_state): if process group is -1, do not reset the
2911 process group.
2912 (hardwire_reachar): comment change.
2913
2914 * serial.h: comment change.
2915
2916 * config/m88k/tm-m88k.h: comment change to remove embedded
2917 comment.
2918 (SKIP_PROLOGUE): skip_prologue returns a value which is expected
2919 to reset the pc argument. So reset it.
2920
2921 Fri Aug 13 10:15:24 1993 Fred Fish (fnf@deneb.cygnus.com)
2922
2923 * Makefile.in (VERSION): Bump to 4.10.1 after release and cvs
2924 tagging.
2925
2926 Thu Aug 12 20:40:14 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2927
2928 * gdbserver/Makefile.in: Use GDBSERVER_LIBS and
2929 GDBSERVER_DEPFILES. Also remove much (but not all that could be
2930 removed) crud inherited from gdb Makefile.in.
2931 * config/i386/i386lynx.mh, config/sparc/sun4os4.mh: Define GDBSERVER_*.
2932 * gdbserver/README: Say it works on Sun and change configuration
2933 instructions slightly.
2934
2935 Wed Aug 11 18:56:59 1993 david d `zoo' zuhn (zoo@rtl.cygnus.com)
2936
2937 * config/i386/i386v4.mh: use -lsocket and -lnsl, for remote
2938 targets that use BSD style network connections
2939
2940 Wed Aug 11 17:54:24 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2941
2942 * remote-{monitor,bug}.c: Make bug_ops not static (forward declaration
2943 of statics doesn't work with SunOS4 /bin/cc).
2944 Rename the occurrence in remote-monitor.c to monitor_bug_ops.
2945
2946 Tue Aug 10 13:07:14 1993 Jim Kingdon (kingdon@deneb.cygnus.com)
2947
2948 * blockframe.c (find_pc_partial_function),
2949 mips-tdep.c (find_proc_desc): Deal with "pathological" case.
2950
2951 Tue Aug 10 14:50:30 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2952
2953 * utils.c (wrap_here): Allow indent to be NULL.
2954 (fputs_filtered): Don't check for null wrap_indent (wrap_here now
2955 guarantees that it isn't, and anyway we were only checking one out
2956 of the two places we dereferenced it).
2957
2958 * objfiles.h (struct objfile): Clean up comments for
2959 {obj,sym}_private to clarify what they are private to.
2960
2961 Mon Aug 9 16:45:00 1993 Stan Shebs (shebs@rtl.cygnus.com)
2962
2963 * stabsread.c, buildsym.c (hashname): Moved function to
2964 buildsym.c, as suggested in the sources.
2965
2966 Mon Aug 9 09:53:45 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2967
2968 * remote-udi.c: Make udi_ops extern rather than trying forward
2969 declaration of a static variable.
2970
2971 * hppab-nat.c: Define ptrace to call_ptrace and pass the 5th arg
2972 there, rather than using an ANSI C specific macro.
2973
2974 * 29k-share/udi/udr.c: Include fcntl.h not sys/fcntl.h. Also put
2975 sys/types.h near the top (just on general principles).
2976
2977 * environ.c (set_in_environ): Remove G960BASE and G960BIN; they are
2978 no longer used.
2979
2980 * gdbcore.h: New variable gnutarget.
2981 * core.c: Add commands to set and show it.
2982 * Callers to bfd_*open*: Pass gnutarget instead of NULL as target.
2983 * environ.c (set_in_environ): For GNUTARGET, use set_gnutarget not
2984 putenv.
2985
2986 * symtab.c (decode_line_1): Give error on unmatched single quote.
2987
2988 Sun Aug 8 13:59:49 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2989
2990 * ser-unix.c (hardwire_send_break) [HAVE_SGTTY]: Use select not usleep.
2991
2992 * remote.c: Add comments about 'd', 'r', and unrecognized requests.
2993
2994 * inflow.c (terminal_init_inferior): Don't muck with tty state if
2995 gdb_has_a_terminal() is false.
2996
2997 Sun Aug 8 10:07:47 1993 Fred Fish (fnf@cygnus.com)
2998
2999 * dwarfread.c (record_minimal_symbol): Remove prototype and
3000 function.
3001 * dwarfread.c (add_partial_symbol): Remove code to add minimal
3002 symbols and remove comment about limitations. Experiments show
3003 that now that gdb handles the ELF symtab better for creating
3004 minimal symbols, that no additional information is added by
3005 examining the DWARF information, and in fact, given the
3006 limitations, the DWARF code was actually making things worse.
3007
3008 Sat Aug 7 10:59:03 1993 Fred Fish (fnf@deneb.cygnus.com)
3009
3010 * elfread.c (elf_symtab_read): Properly sort out the bss symbols
3011 from the data symbols and give them the correct minimal_symbol_type.
3012 Add file static symbols to the minimal symbol table, not just
3013 global symbols. Add absolute symbols as well (like _edata, _end).
3014 Redo stabs-in-elf special symbol handling now that file static
3015 symbols are entered into the into the minimal symbol table.
3016 * dwarfread.c (add_partial_symbol): Add comment about limitations
3017 of DWARF symbols for distinquishing data from bss when adding
3018 minimal symbols. Add file local symbols to minimal symbols.
3019
3020 Thu Aug 5 08:58:58 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3021
3022 * ser-go32.c: Define job_control variable.
3023
3024 Thu Aug 5 15:56:13 1993 david d `zoo' zuhn (zoo@rtl.cygnus.com)
3025
3026 * configure.in: z8k-coff is the same as z8k-sim
3027
3028 Thu Aug 5 08:58:58 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3029
3030 * 29k-share/udi/udip2soc.c: Include sys/types.h before sys/file.h.
3031
3032 * config/i386/tm-i386bsd.h (NUM_REGS): There are only 10, not 11.
3033
3034 * inflow.c: Put all uses of F_GETFL and F_SETFL in #ifdef F_GETFL.
3035
3036 * 29k-share/udi/udip2soc.c: Include fcntl.h not sys/fcntl.h.
3037
3038 Wed Aug 4 18:32:12 1993 Fred Fish (fnf@cygnus.com)
3039
3040 * inflow.c (pass_signal): Signal handlers take one int arg;
3041 supply an unused one to make it type compatible as an arg to
3042 signal().
3043
3044 Tue Aug 3 18:34:14 1993 Ian Lance Taylor (ian@cygnus.com)
3045
3046 * config/mips/tm-mips.h: Include bfd.h before coff/sym.h.
3047
3048 Tue Aug 3 15:34:57 1993 Fred Fish (fnf@cygnus.com)
3049
3050 * Makefile.in (ALLCONFIG): Add config/i386/i386nw.mt,
3051 config/m68k/delta68.mh, config/m68k/delta68.mt,
3052 config/m68k/dpx2.mh, config/m68k/dpx2.mt, config/mips/riscos.mh,
3053 config/mips/news-mips.mh.
3054 * Makefile.in (ALLPARAM): Add config/i386/nm-symmetry.h,
3055 config/i386/tm-i386nw.h, config/m68k/nm-delta68.h,
3056 config/m68k/tm-delta68.h, config/m68k/xm-delta68.h,
3057 config/m68k/nm-dpx2.h, config/m68k/tm-dpx2.h,
3058 config/m68k/xm-dpx2.h, config/mips/xm-makeva.h.
3059 * Makefile.in (ALLDEPFILES): Add dpx2-nat.c.
3060
3061 Tue Aug 3 12:02:09 1993 Ian Lance Taylor (ian@cygnus.com)
3062
3063 * mipsread.c: Updated for BFD ECOFF changes. Now gets the
3064 swapping routines and external structure sizes via the
3065 ecoff_backend information. No longer includes coff/mips.h.
3066
3067 Tue Aug 3 10:58:04 1993 Fred Fish (fnf@cygnus.com)
3068
3069 * Makefile.in (SFILES): Add thread.c
3070
3071 start-sanitize-v9
3072 Tue Aug 3 10:21:58 1993 Doug Evans (dje@canuck.cygnus.com)
3073
3074 * remote-sp64sim.c (simif_create_inferior): Add FIXME regarding
3075 sim_set_args return code.
3076 end-sanitize-v9
3077
3078 Mon Aug 2 16:35:31 1993 K. Richard Pixley (rich@sendai.cygnus.com)
3079
3080 * Makefile.in (VERSION): bumped to 4.9.4.
3081
3082 * remote-monitor.c: updated copyright.
3083 (bug_ops, monitor_desc): now static.
3084 (monitor_desc): in several places, check and/or set to NULL.
3085
3086 * remote-hms.c (hms_files_info): Add the appropriate items where
3087 missing in the printf call.
3088
3089 * remote-bug.c: new file for m88k bug support.
3090
3091 * config/m88k/m88k.mt (TDEPFILES): added remote-bug.o.
3092
3093 Mon Aug 2 14:22:09 1993 Steve Chamberlain (sac@phydeaux.cygnus.com)
3094
3095 * h8300-tdep.c: Use new variable h8300hmode.
3096
3097 Mon Aug 2 12:06:00 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3098
3099 * valops.c (typecmp): If we are passing a non-reference to a function
3100 which takes a reference, pass the address.
3101 (value_arg_coerce): Don't use COERCE_ENUM; we don't want to dereference
3102 references here.
3103
3104 * thread.c (thread_switch): Define as static.
3105 (add_thread): Cast return value from xmalloc.
3106
3107 * gdbtypes.c (fill_in_vptr_fieldno): Call check_stub_type.
3108 * gdbtypes.{c,h}: Improve comments on vptr_fieldno.
3109
3110 Mon Aug 2 11:58:52 1993 Fred Fish (fnf@deneb.cygnus.com)
3111
3112 * README: Elaborate on gdb C++ support and cfront support.
3113
3114 Mon Aug 2 11:30:57 1993 Stu Grossman (grossman at cygnus.com)
3115
3116 * i386lynx-nat.c, thread.c, thread.h: Update copyrights.
3117
3118 Mon Aug 2 12:06:00 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3119
3120 * Makefile.in (ALLDEPFILES): Add i386lynx-nat.c.
3121
3122 Mon Aug 2 08:42:50 1993 Stu Grossman (grossman at cygnus.com)
3123
3124 * gdbserver/remote-inflow.c (create_inferior): Fix comments, and
3125 error msg. Setup seperate process group for child.
3126 * (write_inferior_memory): Sleep for 1 second and retry on ptrace
3127 failure.
3128
3129 Sun Aug 1 22:58:18 1993 Stu Grossman (grossman at cygnus.com)
3130
3131 * config/i386/i386lynx.mh (NATDEPFILES): Drop coredep (for now).
3132 * config/i386/nm-i386bsd.h: Protect from multiple inclusion.
3133 * config/i386/nm-i386lynx.h: Lotsa new host porting stuff.
3134 * config/i386/tm-i386lynx.h: Define SAVED_PC_AFTER_CALL and
3135 target_pid_to_str.
3136
3137 * Makefile.in (CLIBS): Reorder to make Lynx ld happy.
3138 * (HFILES): New file thread.h.
3139 * (OBS): New file thread.c.
3140 * configure.in: Host config for Lynx/386.
3141 * fork-child.c (fork_inferior): Call init_thread_list().
3142 * infrun.c (resume): Add pid to invocation of target_resume().
3143 * (wait_for_inferior): Pay attention to pid from target_wait().
3144 Multi-threading code now uses this to determine what to do.
3145 * inftarg.c (child_wait): Conditionalize based on CHILD_WAIT macro.
3146 Use target_pid_to_str() macro throughout when printing pid.
3147 * inferior.h (child_resume): Add pid to prototype.
3148 * hppab-nat.c hppah-nat.c infptrace.c (child_resume): Pass in pid as
3149 argument, instead of using inferior_pid.
3150 * procfs.c (procfs_resume): Pass in pid as argument. Ignored for
3151 now. Use target_pid_to_str() macro throughout for printing process id.
3152 * remote-adapt.c (adapt_resume): Pass in pid as argument.
3153 * remote-eb.c (eb_resume): Pass in pid as argument.
3154 * remote-es.c (es1800_resume): Pass in pid as argument.
3155 * remote-hms.c (hms_resume): Pass in pid as argument.
3156 * remote-mips.c (mips_resume): Pass in pid as argument.
3157 * remote-mm.c (mm_resume): Pass in pid as argument.
3158 * remote-monitor.c (monitor_resume): Pass in pid as argument.
3159 * remote-nindy.c (nindy_resume): Pass in pid as argument.
3160 * remote-sa.sparc.c (remote_resume): Pass in pid as argument.
3161 * remote-sim.c (rem_resume): Pass in pid as argument.
3162 start-sanitize-v9
3163 * remote-sp64sim.c (simif_resume): Pass in pid as argument.
3164 end-sanitize-v9
3165 * remote-st.c (st2000_resume): Pass in pid as argument.
3166 * remote-udi.c (udi_resume): Pass in pid as argument.
3167 * remote-vx.c (vx_resume): Pass in pid as argument.
3168 * remote-z8k.c (rem_resume): Pass in pid as argument.
3169 * remote.c (remote_resume): Pass in pid as argument.
3170 * solib.c (solid_create_inferior_hook): Pass inferior_pid to
3171 target_resume().
3172 * target.c (normal_pid_to_str): New routine to print out process
3173 ID normally.
3174 * target.h (struct target_ops): Add pid to prototype at
3175 to_resume(). (target_resume): Add pid argument.
3176 * (target_pid_to_str): Default definition for normal type pids.
3177 * thread.h, thread.c: New modules for multi thread/process control.
3178
3179 Sun Aug 1 13:02:42 1993 John Gilmore (gnu@cygnus.com)
3180
3181 * README: Say that bug-gdb is also the place to send requests
3182 for help with GDB.
3183
3184 Sun Aug 1 09:42:13 1993 Fred Fish (fnf@cygnus.com)
3185
3186 * Makefile.in (make-proto-gdb-1): Use -f opt on rm of Makefile.
3187 * h8500-tdep.c: Add parens around a few macro args.
3188
3189 Fri Jul 30 15:43:49 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3190
3191 * TODO: Remove items about unix-to-unix/rapp debugging (now we
3192 have gdbserver), moving xm files to subdirectory, ptype yylval,
3193 and file-local symbols.
3194
3195 * gdbtypes.h: Improve comments about C++ methods.
3196
3197 Fri Jul 30 14:16:32 1993 Fred Fish (fnf@deneb.cygnus.com)
3198
3199 * c-exp.y: Add missing 5th arg for one call to lookup_symbol, cast
3200 NULL in all other calls to correct pointer types.
3201
3202 Fri Jul 30 15:43:49 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3203
3204 From Jeffrey Law:
3205 * tm-hppa.h (TARGET_WRITE_PC): Define.
3206 * hppa-tdep.c (hppa_fix_call_dummy): If in a syscall,
3207 then return the address of the dummy itself rather than
3208 the address of $$dyncall.
3209 (target_write_pc): New function to store a new PC.
3210
3211 Fri Jul 30 12:51:27 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3212 and Jim Kingdon (kingdon@cygnus.com)
3213
3214 * breakpoint.c (breakpoint_re_set_one): Always reparse breakpoint
3215 conditions, they might contain symbol table references.
3216
3217 Fri Jul 30 12:51:27 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3218
3219 * mipsread.c (parse_symbol): Handle opaque struct definitions and
3220 type naming for stTypedef symbols.
3221
3222 Fri Jul 30 14:44:21 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3223
3224 * c-exp.y (yylex): Detect C++ nested types.
3225
3226 start-sanitize-v9
3227 Fri Jul 30 11:07:37 1993 Doug Evans (dje@canuck.cygnus.com)
3228
3229 * sp64-tdep.c (sparc64_frame_chain, sparc64_frame_saved_pc): Deleted.
3230 (dump_ccreg, sparc_print_register_hook): New fns.
3231 * remote-sim.h: New file.
3232 * remote-sp64sim.h (sim_*): External fns. (simif_*): Internal fns.
3233
3234 * config/sparc/sp64.mt: New file.
3235 * config/sparc/tm-sp64.h (FRAME_CHAIN, FRAME_SAVED_PC): Deleted.
3236 (PRINT_REGISTER_HOOK): Call new fn sparc_print_register_hook.
3237 end-sanitize-v9
3238
3239 Fri Jul 30 10:15:01 1993 Fred Fish (fnf@deneb.cygnus.com)
3240
3241 * Makefile.in (ALLCONFIG): Add config/i386/ptx.mh
3242
3243 Fri Jul 30 08:58:01 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3244
3245 From J. Law:
3246 * infcmd.c (read_pc): Remove PA specific code.
3247 * tm-hppa.h (TARGET_READ_PC): Define.
3248 * hppa-tdep.c (target_read_pc): New function.
3249
3250 * symtab.c (gdb_mangle_name): Deal with it if type lacks a name.
3251
3252 Fri Jul 30 07:36:53 1993 Fred Fish (fnf@deneb.cygnus.com)
3253
3254 * NEWS: Add note that DEC alpha support is host only, not native.
3255 * README: Emphasize that C++ support works best with GNU C++ and
3256 stabs debugging format.
3257 * delta68-nat.c: Add missing FSF copyright.
3258
3259 Fri Jul 30 08:58:01 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3260
3261 * paread.c (pa_symtab_read): Put file-local symbols in minimal symbols.
3262 * hppa-tdep.c (frame_chain_valid): Check that our function has the
3263 same address as _start, not that it must be the same symbol.
3264
3265 Fri Jul 30 00:18:40 1993 Fred Fish (fnf@deneb.cygnus.com)
3266
3267 * Makefile.in (ALLDEPFILES): Add delta68-nat.c
3268 * Makefile.in (delta68-nat.o): Add dependency.
3269
3270 Thu Jul 29 12:09:46 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3271
3272 * value.h (COERCE_ENUM): Use COERCE_REF to coerce refs; value_ind
3273 was adequate in gdb 3.5 but not now.
3274
3275 * valops.c (typecmp): An array in t2 matches a pointer in t1.
3276
3277 * valops.c (typecmp): When comparing type1& to type2, compare
3278 type1 and type2 as leniently as if we were comparing type1 to
3279 type2.
3280
3281 * cp-valprint.c (cplus_print_value): Don't dump core if the
3282 baseclass doesn't have a name.
3283 * values.c (vb_match): New function, which finds the virtual
3284 base class pointer even if the types are nameless.
3285 (baseclass_{addr,offset}): Use it.
3286
3287 * hppa-tdep.c: Make "maintenance print unwind" command from old
3288 "unwind" command.
3289
3290 * remote-udi.c: Remove udi_timer, call to siginterrupt, and associated
3291 obsolete junk which apparently had been copied from the
3292 pre-serial.h remote.c, but which is no longer used.
3293
3294 Thu Jul 29 12:36:20 1993 Fred Fish (fnf@deneb.cygnus.com)
3295
3296 * Makefile.in (NONSRC): Need 29k-share/README, not
3297 29k-share/udi/README.
3298
3299 Thu Jul 29 12:09:46 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3300
3301 * paread.c (pa_symfile_init): If error reading string table, don't
3302 use errno in cases where it hasn't been set.
3303
3304 * ser-unix.c (gdb_setpgid): Pass our pid, not 0, to setpgid.
3305
3306 * remote-monitor.c (_initialize_monitor): Comment out use of
3307 connect_command, since connect_command itself is commented out.
3308
3309 * remote-monitor.c (generic_open): Parse arguments the same way
3310 as remote.c.
3311
3312 * hppa-tdep.c (pc_in_linker_stub): Fix unclosed comments.
3313
3314 Wed Jul 28 13:19:34 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3315
3316 * config/mips/xm-mips.h: Define HAVE_TERMIOS.
3317
3318 * dbxread.c (record_minimal_symbol): Don't put gcc_compiled or
3319 __gnu_compiled* symbols into the minimal symbols.
3320
3321 Wed Jul 28 08:26:58 1993 Ian Lance Taylor (ian@cygnus.com)
3322
3323 * remote-mips.c (_initialize_remote_mips): Added "timeout" and
3324 "retransmit-timeout" variables to set mips_receive_wait and
3325 mips_retransmit_wait, respectively.
3326
3327 Wed Jul 28 03:58:58 1993 (pes@regent.e-technik.tu-muenchen.de)
3328
3329 * symmisc.c (dump_msymbols): Handle new mst_file_* types.
3330
3331 Tue Jul 27 12:07:38 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3332
3333 * remote-udi.c: Remove old comment about download not implemented.
3334
3335 * serial.h, ser-{unix,go32,tcp}.c: Add flush_input and send_break.
3336 * nindy-share/*, remote-nindy.c: Extensive hacking to make it
3337 conform to GDB conventions like using memcpy not bcopy, serial.h,
3338 etc. This is to make it host on Solaris, AIX, etc.
3339 * Makefile.in: Reflect removed nindy-share files.
3340 * config/i960/nindy960.mt (TDEPFILES): Remove ttybreak.o.
3341
3342 * stack.c (print_frame_info): Revise comment about `pathological'
3343 case (there was a wrong FIXME about text labels; also asm() can
3344 trigger this as well as versions of ar which truncate .o names).
3345
3346 * buildsym.c (start_subfile): If a .c file includes a .C file, set
3347 the language of both of them to C++.
3348
3349 * config/sparc/xm-sun4os4.h: Define MEM_FNS_DECLARED and include
3350 <memory.h>.
3351 Include <malloc.h> rather than declaring malloc functions ourself.
3352
3353 * ser-unix.c (set_tty_state): Don't ignore errors setting process
3354 group.
3355 * inflow.c (terminal_inferior): If attach_flag set, ignore errors
3356 from set_tty_state.
3357
3358 * fork-child.c (fork_inferior): Only quote exec file if needed.
3359
3360 * mipsread.c (parse_symbol): Remove 21 Jul 93 change with
3361 stTypedef inside an stBlock.
3362
3363 Tue Jul 27 12:36:49 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3364
3365 * breakpoint.c (breakpoint_1): Walk the breakpoint chain to decide if
3366 we have breakpoints or watchpoints as we might have to ignore internal
3367 breakpoints.
3368
3369 Fix gdb core dumps after `file newfile' commands.
3370 * symtab.h, symfile.c (clear_symtab_users): New routine which
3371 unconditionally clears symtab users. clear_symtab_users_once
3372 commented out as it was a noop anyway.
3373 * objfiles.c (free_objfile): Don't call clear_symtab_users_once.
3374 * objfiles.c (free_all_objfiles), symfile.c (new_symfile_objfile),
3375 xcoffexec.c (exec_close): Call clear_symtab_users if necessary.
3376 * symfile.c (syms_from_objfile): Install cleanups for errors during
3377 symbol reading.
3378 * coffread.c, dbxread.c, mipsread.c, xcoffread.c (*_symfile_read):
3379 Lint cleanup code, call do_cleanups explicitly.
3380 * symfile.c (symbol_file_add): Call new_symfile_objfile and
3381 reinit_frame_cache _after_ the new symbols are read in.
3382
3383 Tue Jul 27 01:57:01 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3384
3385 * mipsread.c (parse_type): Do not set tag name for compiler
3386 generated fake tag names.
3387
3388 Mon Jul 26 17:31:49 1993 K. Richard Pixley (rich@rtl.cygnus.com)
3389
3390 * config/m88k/m88k.mt (TDEPFILES): add exec.o.
3391
3392 Mon Jul 26 13:17:36 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3393
3394 * hppa-tdep.c: Remove all uses of use_unwind and `set use_unwind'
3395 command. Now we use unwind info by default if we can find it.
3396
3397 * config/sparc: Move VARIABLES_INSIDE_BLOCK and SUN_FIXED_LBRAC_BUG
3398 to tm-sparc.h so they are shared between Solaris and SunOS4.
3399 * dbxread.c (process_one_symbol): Deal with SunOS4 acc N_STSYM and
3400 N_GSYM functions.
3401
3402 * config/pa/tm-hppa.h (REGISTER_NAMES): Use "fr" rather than "fp"
3403 for floating point registers.
3404
3405 * mipsread.c (parse_symbol): Put stStaticProc symbols in minimal
3406 symbols as mst_file_text.
3407
3408 * hppa-tdep.c (pc_in_linker_stub): Return 0 if can't read memory.
3409
3410 * stabsread.c (rs6000_builtin_type): Make logical types be
3411 TYPE_CODE_BOOL.
3412
3413 Sun Jul 25 23:41:48 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3414
3415 * breakpoint.{c,h} (struct breakpoint): Replace symtab field with
3416 source_file field.
3417
3418 Fri Jul 23 09:57:25 1993 Jim Kingdon (kingdon@deneb.cygnus.com)
3419
3420 * remote.c: Don't error() on errors xferring memory.
3421 * target.h: Clean up comments about *xfer_memory.
3422
3423 * exec.c, corelow.c (target_ops struct): Don't allow
3424 {insert,remove}_breakpoints to be defaulted to
3425 memory_{insert_remove}_breakpoint.
3426
3427 * demangle.c: Make it so `help set dem' tells you how to get the
3428 list of demangling styles.
3429
3430 Thu Jul 22 15:41:09 1993 Jim Kingdon (kingdon@deneb.cygnus.com)
3431
3432 * Makefile.in: Use REMOTE_O macro not remote.o.
3433 * config/i960/{nindy960,vxworks960}: Don't use remote.o.
3434
3435 Thu Jul 22 12:43:25 1993 Ian Lance Taylor (ian@cygnus.com)
3436
3437 * coredep.c: If NEED_SYS_CORE_H defined, include <sys/core.h>
3438 (can't include it in nm-*.h file because it causes conflicts with
3439 a.out symbol definitions).
3440 * hp300ux-nat.c (fetch_core_registers): Commented out; obsolete.
3441 * config/m68k/hp300hpux.mh (NATDEPFILES): Added coredep.o and
3442 corelow.o.
3443 * config/m68k/nm-hp300hpux.h (NEED_SYS_CORE_H): Defined.
3444 (REGISTER_U_ADDR): Defined.
3445 * config/m68k/xm-hp300hpux.h (HAVE_TERMIOS): Define instead of
3446 HAVE_TERMIO.
3447 * config/pa/xm-hppah.h: Likewise.
3448
3449 Wed Jul 21 11:37:30 1993 Jim Kingdon (kingdon@deneb.cygnus.com)
3450
3451 * mipsread.c (parse_symbol): when stTypedef and friends occur within
3452 an stBlock, skip over the fields of the inner one.
3453
3454 * mips-tdep.c (init_extra_frame_info): If in lenient prologue, call
3455 heuristic_proc_desc rather than just assuming registers not saved.
3456
3457 * Makefile.in (regex.o): Add dependency.
3458
3459 * hppa{b,h}-nat.c: Warning, not error, if can't access registers.
3460
3461 * config/pa/hppa{b,h}.h: Define ATTACH_DETACH.
3462
3463 Wed Jul 21 03:07:30 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3464
3465 * config/mips/xm-makeva.h: New file implements va_list alignment
3466 restrictions for mips hosts.
3467 * config/mips/{xm-irix3.h, xm-mips.h, xm-news-mips.h, xm-riscos.h}:
3468 Use it.
3469
3470 Wed Jul 21 00:11:05 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3471
3472 * mips-tdep.c (init_extra_frame_info): Do not check for
3473 mips_in_lenient_prologue if it is a dummy frame.
3474 * mipsread.c (fixup_sigtramp): Initialize pdr.adr, it is used by
3475 mips_in_lenient_prologue.
3476
3477 Tue Jul 20 12:53:47 1993 Jim Kingdon (kingdon@deneb.cygnus.com)
3478
3479 * mips-tdep.c (heuristic_proc_start): First time we print the
3480 warning, elaborate.
3481 (_initialize_mips_tdep): Improve docstring for `set heur'.
3482
3483 * config/rs6000/tm-rs6000.h: Remove call to insert_step_breakpoint.
3484
3485 * symtab.c (find_line_symtab): New function, to deal with multiple
3486 symtabs with the same name.
3487 (find_line_pc{,_range}): Use it.
3488 (find_pc_symtab): Add comment about overlapping symtabs.
3489
3490 Mon Jul 19 21:29:14 1993 Fred Fish (fnf@deneb.cygnus.com)
3491
3492 * Makefile.in (SFILES): Add nlmread.c.
3493 * Makefile.in (OBS): Add nlmread.o.
3494 * Makefile.in (nlmread.o): Add new target.
3495 * configure.in (i[34]86-*-netware): New configuration.
3496 * nlmread.c, config/i386/{i386nw.mt, tm-i386nw.h}: New files
3497 for NLM/NetWare support.
3498
3499 Mon Jul 19 11:48:57 1993 Jim Kingdon (kingdon@deneb.cygnus.com)
3500
3501 * symtab.h (enum minimal_symbol_type): Add mst_file_*.
3502 * partial-stab.h [DBXREAD_ONLY]: Record statics in miminal symbols.
3503 * dbxread.c (record_minimal_symbol): Deal with statics.
3504 * minsyms.c (lookup_minimal_symbol): Prefer externals to statics.
3505
3506 * config/i386/xm-i386sco.h: Define HAVE_TERMIOS.
3507
3508 * printcmd.c, config/pa/xm-pa.h, config/alpha/xm-alpha.h: Make it so
3509 arg_bytes field of makeva_list is always aligned.
3510 * config/pa/xm-pa.h: Make arglist_address a char *.
3511
3512 * ser-unix.c: Don't try to use job control with termio.
3513
3514 Sun Jul 18 23:11:28 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3515 and Jim Kingdon (kingdon@cygnus.com)
3516
3517 Make breakpoint_re_set_one work with overloaded member functions,
3518 `b 123' and `b foo' if foo is a static function.
3519 * symtab.c (decode_line_1, decode_line_2): New argument `canonical'
3520 to return canonical line specs if requested by the caller.
3521 * breakpoint.c, source.c, symtab.c, symtab.h: Change prototypes and
3522 callers accordingly.
3523 * symtab.c (build_canonical_line_spec): New helper function which
3524 constructs the canonical line spec.
3525 * breakpoint.c (break_command_1): Use canonical line spec instead
3526 of command string as addr_string if necessary.
3527 * source.c (line_info): Fix storage leak.
3528
3529 Sun Jul 18 15:22:45 1993 Jim Kingdon (kingdon@rtl.cygnus.com)
3530
3531 * infptrace.c: Split out define of PT_KILL; Sequent defines PT_KILL
3532 but not the others.
3533 * symm-tdep.c: Remove exec_file_command.
3534 [_SEQUENT_] (ptx_coff_regno_to_gdb, register_addr): New functions.
3535 A few miscellaneous cleanups.
3536 * symm-nat.c: Renamed from symm-xdep.c.
3537 * All symmetry dependent files: Many changes.
3538
3539 * mips-tdep.c (mips_skip_prologue): New argument lenient.
3540 Use read_memory_nobpt.
3541 (is_delayed, mips_in_lenient_prologue): New functions.
3542 (init_extra_frame_info): If in the prologue, don't use saved registers.
3543 * config/mips/tm-mips.h: Declare mips_skip_prologue.
3544
3545 * partial-stab.h (N_SO): Add the text offset to valu before, not after,
3546 passing it to END_PSYMTAB.
3547
3548 Fri Jul 16 18:48:52 1993 Jim Kingdon (kingdon@rtl.cygnus.com)
3549
3550 * symtab.c (find_pc_symtab): Call warning, not printf directly.
3551
3552 * solib.c (solib_add): Use x{re,m}alloc, not {re,m}alloc.
3553
3554 Fri Jul 16 09:56:42 1993 Ian Lance Taylor (ian@cygnus.com)
3555
3556 * mipsread.c: No longer need to undefine ZMAGIC.
3557
3558 Thu Jul 15 18:03:37 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
3559
3560 * m88k-pinsn.c: Moved code into opcodes/m88k-dis.c.
3561 (print_insn): Now just calls print_insn_m88k.
3562
3563 Thu Jul 15 14:54:05 1993 Doug Evans (dje@canuck.cygnus.com)
3564
3565 * h8300-tdep.c (examine_prologue): Make prototype match definition.
3566
3567 Thu Jul 15 08:34:49 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3568
3569 * NEWS: Mention that remote.c now has a `load' operation.
3570
3571 * hppa-tdep.c (pc_in_linker_stub): New function.
3572 (find_proc_framesize): Return 0 for linker stubs.
3573 (rp_saved): Tell the caller where rp is saved.
3574 (frame_chain_valid): Return 1 for linker stubs.
3575 (frame_saved_pc): Use return value from rp_saved.
3576
3577 * stack.c (print_frame_info): When checking PC_IN_CALL_DUMMY,
3578 pass the sp relative to the frame in question, not the sp in the
3579 innermost frame.
3580
3581 Wed Jul 14 17:37:03 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3582
3583 * mipsread.c (parse_procedure): Take as argument the symtab to look
3584 the name up in. Look it up with mylookup_symbol, not lookup_symbol.
3585 (psymtab_to_symtab_1): For stabs, pass the symtab to parse_procedure.
3586
3587 * mipsread.c (mylookup_symbol): Use strcmp, not STREQ, as we have
3588 already checked the first characters.
3589
3590 Changes from Jeffrey Law:
3591 * printcmd.c (makeva_list): Use MAKEVA_EXTRA_INFO to define
3592 machine dependent fields in the makeva_list structure.
3593 (makeva_size): Allocate extra space to handle gaps made by
3594 alignment restrictions.
3595 * config/pa/xm-pa.h (MAKEVA_EXTRA_INFO): Define.
3596 (MAKEVA_START): Initialize arglist_address field.
3597 (MAKEVA_ARG): Always store arguments on natural alignment
3598 boundaries. Set arglist_address to the address right after
3599 the args.
3600 (MAKEVA_END): Simply return the value stored in arglist_address.
3601
3602 Wed Jul 14 13:51:54 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3603
3604 * ch-valprint.c (chill_val_print, case TYPE_CODE_STRING): Print
3605 address, not addr.
3606
3607 * hppah-nat.c (store_inferior_registers): Don't print i in cases
3608 where we aren't using it.
3609
3610 * a29k-tdep.c (get_saved_register): Fix typo.
3611
3612 Wed Jul 14 09:45:52 1993 Doug Evans (dje@canuck.cygnus.com)
3613
3614 * configure.in: Recognize h8300h (variant of h8300).
3615
3616 start-sanitize-v9
3617 Wed Jul 14 09:45:52 1993 Doug Evans (dje@canuck.cygnus.com)
3618
3619 * configure.in: Recognize sparc64-*-*.
3620 end-sanitize-v9
3621
3622 Tue Jul 13 14:03:48 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3623
3624 * stabsread.c (define_symbol): Make the caddr_t hack apply to `function
3625 returning foo' as well as `pointer to foo'.
3626
3627 * remote.c [REMOTE_BREAKPOINT]: Use for breakpoint insn if defined.
3628 * config/m68k/tm-m68k.h: Define it.
3629 * mem-break.c, breakpoint.c: Improve comments.
3630
3631 Tue Jul 13 13:35:31 1993 Frederic Pierresteguy (F.Pierresteguy@frcl.bull.fr)
3632
3633 * config/m68k/tm-dpx2.h: Replace "tm-68k.h" with "m68k/tm-m68k.h".
3634 * config/m68k/xm-dpx2.h: Define HAVE_TERMIOS not HAVE_TERMIO.
3635
3636 Tue Jul 13 11:50:38 1993 Doug Evans (dje@canuck.cygnus.com)
3637
3638 * gdbcore.h (read_memory_integer, read_memory_unsigned_integer):
3639 Make prototype match definition.
3640
3641 Tue Jul 13 11:15:15 1993 Fred Fish (fnf@cygnus.com)
3642
3643 * elfread.c: Remove notice about file still being under
3644 construction.
3645 * Makefile.in (ultra3-xdep.o, umax-xdep.o): Add missing ')'.
3646
3647 Mon Jul 12 17:46:35 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3648
3649 * a29k-tdep.c (read_register_stack): Make val static.
3650
3651 Mon Jul 12 14:10:48 1993 Doug Evans (dje@canuck.cygnus.com)
3652
3653 * config/h8300/tm-h8300.h (REGISTER_CONVERTIBLE): Change value to 0.
3654 (REGISTER_CONVERT_TO_VIRTUAL, REGISTER_CONVERT_TO_RAW): Move def'n to
3655 usual spot.
3656
3657 Mon Jul 12 11:29:44 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3658
3659 * c-valprint.c (c_val_print): Fix thinko with unspecified length
3660 arrays.
3661
3662 * hppa-tdep.c (find_proc_framesize): If there is a frame pointer,
3663 use it.
3664
3665 Sun Jul 11 19:35:05 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3666
3667 * symtab.c (decode_line_1): Use end of block to figure out whether
3668 val.end is in the same function, not minimal symbols.
3669
3670 * source.c (line_info): Add a few more wrap_here's.
3671
3672 * i386-tdep.c (i386_follow_jump): Do byteswapping where needed and
3673 don't make assumptions about sizes of host data types.
3674
3675 * blockframe.c, symtab.h (find_pc_partial_function): New arg endaddr.
3676 * infrun.c, breakpoint.c, printcmd.c: Change callers.
3677 * printcmd.c (containing_function_bounds): Remove.
3678 * printcmd.c (disassemble_command): Use find_pc_partial_function,
3679 not containing_function_bounds.
3680 * infcmd.c (step_1): Use find_pc_partial_function rather than
3681 trying to roll our own. Move check for a pc between SIGTRAMP_START and
3682 SIGTRAMP_END in find_pc_partial_function, not step_1.
3683
3684 * sparc-tdep.c (sparc_frame_chain, frame_saved_pc):
3685 Keep unswapped value in array of char, not REGISTER_TYPE.
3686 Use REGISTER_RAW_SIZE not sizeof (REGISTER_TYPE).
3687 (sparc_extract_struct_value_address): Use TARGET_PTR_BIT not
3688 sizeof (CORE_ADDR).
3689
3690 Thu Jul 1 15:50:05 1993 Frederic Pierresteguy (F.Pierresteguy@frcl.bull.fr)
3691
3692 * configure.in (m68*-bull-sysv*): added support for Bull dpx2.
3693 * config/m68k/{t,x,n}m-dpx2.h, dpx2-nat.c: New files.
3694 * config/m68k/dpx2.m{h,t}: New files.
3695
3696 Sun Jul 11 12:32:08 1993 Doug Evans (dje@canuck.cygnus.com)
3697
3698 * config/sparc/tm-sparc.h (PRINT_REGISTER_HOOK): Fix typo, add
3699 more parens around macro arg.
3700
3701 Sat Jul 10 09:54:17 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3702
3703 * infrun.c: Remove step_resume_{duplicate,shadow}. Replace
3704 step_resume_break_address with step_resume_breakpoint (now local
3705 to wait_for_inferior).
3706 ({insert,remove}_step_breakpoint): Remove.
3707 (wait_for_inferior): Set step resume break with
3708 set_momentary_breakpoint. Test hitting it with bpstat_stop_status
3709 and bpstat_what (stop_step_resume_break removed).
3710 * breakpoint.{h,c}, infrun.c: Return value from bpstat_what now struct
3711 which includes previous return value as main_action, and a step_resume
3712 bit.
3713 * breakpoint.c (delete_breakpoint): If breakpoint was inserted, and
3714 there is another breakpoint there, insert it.
3715 * infrun.c (wait_for_inferior): Rearrange the spaghetti a bit. Use
3716 a few more gotos.
3717 Various: Clean up and add comments.
3718
3719 * infrun.c [TDESC]: Remove remaining tdesc code (see ChangeLog
3720 for Wed Nov 13 16:45:13 1991).
3721
3722 Fri Jul 9 12:36:46 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3723
3724 * values.c, value.h (modify_field), callers: Make fieldval a LONGEST.
3725
3726 * h8300-tdep.c (NEXT_PROLOGUE_INSN): Make pword1 an INSN_WORD *
3727 not short *.
3728
3729 * findvar.c, defs.h
3730 ({extract,store}_{signed_integer,unsigned_integer,address}):
3731 New routines to replace SWAP_TARGET_AND_HOST.
3732 All over: All uses of SWAP_TARGET_AND_HOST on integers replaced.
3733
3734 * config/sparc/tm-sparc.h: Add comment suggesting that removing
3735 ins and locals from the registers array might clean things up.
3736
3737 * utils.c: Clean up comments about wrap buffer and wrap_here.
3738 * printcmd.c (printf_command): Call wrap_here before vprintf.
3739
3740 * mipsread.c (cross_ref): Set the name to unknown for "struct *" case.
3741 Patch from ptf@delcam.co.uk (Paul Flinders).
3742
3743 * a29k-tdep.c, findvar.c (get_saved_register): Fix byteswapping sins.
3744
3745 Fri Jul 9 09:47:02 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3746
3747 * defs.h, remote-eb.c (TM_FILE_OVERRIDE): Remove it.
3748 * mips-tdep.c (init_extra_frame_info): Set proper fci->frame if pc
3749 is at the start of the dummy code.
3750
3751 Thu Jul 8 14:48:54 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3752
3753 * sparc-tdep.c (sparc_push_dummy_frame): Skip all the do_save_insn
3754 stuff, just write the sp and fp.
3755 (sparc_pop_frame): Skip the do_restore_insn; we already restore
3756 the sp with the other out registers.
3757
3758 * hppa-tdep.c (hppa_push_arguments): Allocate enough space for
3759 arguments.
3760
3761 * hppa-tdep.c: Change _initialize_hppab_tdep to _initialize_hppa_tdep.
3762
3763 start-sanitize-v9
3764 Thu Jul 8 14:47:00 1993 Doug Evans (dje@canuck.cygnus.com)
3765
3766 * sparc-tdep.c (sparc_frame_chain): Handle sizeof (CORE_ADDR)
3767 != sizeof (REGISTER_TYPE).
3768 (frame_saved_pc): Ditto.
3769 end-sanitize-v9
3770
3771 Thu Jul 8 08:22:05 1993 Doug Evans (dje@canuck.cygnus.com)
3772
3773 * config/h8300/tm-h8300.h: (REGISTER_TYPES): Adjust for h8/300h.
3774 (REGISTER_RAW_SIZE): Ditto.
3775 (REGISTER_VIRTUAL_TYPE): Use builtin_type_unsigned_long for regs
3776 on the h8/300h (ints may still be 16 bits).
3777 (EXTRACT_RETURN_VALUE, STORE_RETURN_VALUE,
3778 EXTRACT_STRUCT_VALUE_ADDRESS): Add FIXME's for h8/300h. Some
3779 thought needed here.
3780
3781 * h8300-tdep.c (print_insn): Call print_insn_h8300h if h8/300h.
3782 (examine_prologue): reg_save_depth is 4 if h8/300h.
3783
3784 * findvar.c (read_register): Provide some support for 64 bit regs.
3785 (write_register): Ditto.
3786
3787 Wed Jul 7 14:30:00 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3788
3789 * config/mips/nm-riscos.h: machine/machparam.h is always the right
3790 place to look for BSD43_NBPG, not machine/vmparam.h
3791
3792 * infcmd.c (run_stack_dummy): New argument name.
3793 Change error message in (another) attempt to make it comprehensible.
3794 * valops.c (call_function_by_hand): Pass name to run_stack_dummy.
3795 * symtab.h: Declare demangle and asm_demangle since macros use them.
3796
3797 * eval.c (evaluate_subexp): Add comment about calling a member
3798 function of a variable in a register.
3799
3800 * expression.h: Clean up comment about string in STRUCT_STRUCT etc.
3801
3802 * config/{rs6000/tm-rs6000.h,sparc/tm-sparc.h,pyr/tm-pyr.h},
3803 inferior.h (PC_IN_CALL_DUMMY) [ON_STACK]: Add comments about stack
3804 frame tops and bottoms.
3805
3806 * frame.h, blockframe.c, stack.c, a29k-tdep.c,
3807 config/gould/tmp-{pn,np1}.h,
3808 config/{sparc/tm-sparc.h,pyr/tm-pyr.h,vax/tm-vax.h}: Remove field
3809 next_frame from struct frame_info. It has no purpose beyond
3810 ->next->frame and is an artifact from GDB 2.8.
3811
3812 Tue Jul 6 11:51:18 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3813
3814 * Makefile.in: Remove gdb before creating a new one.
3815 Update init.c atomically.
3816
3817 * Makefile.in (ALLPARAM): Add config/{alpha/xm-alpha.h,pa/xm-pa.h}.
3818 (ALLCONFIG): Add config/alpha/alpha-osf1.mh.
3819
3820 * infcmd.c (_initialize_infcmd): In docstring for "continue",
3821 describe argument as setting ignore count.
3822
3823 Sun Jul 4 15:04:47 1993 Doug Evans (dje@cygnus.com)
3824
3825 * h8300-tdep.c (examine_prologue): Fix call to
3826 read_memory_unsigned_integer.
3827
3828 Fri Jul 2 18:22:54 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3829
3830 * config/mips/{x,n}m-irix{3,4}.h: Make some definitions here
3831 rather than including xm-bigmips.h.
3832
3833 * eval.c (evaluate_subexp): Improve error messages for OP_TYPE and
3834 default cases.
3835
3836 * Makefile.in (distclean): Remove y.tab.h.
3837
3838 Fri Jul 2 14:55:48 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3839
3840 * exec.c (exec_file_command): Remove Mar 28 hack as BFD handles
3841 file updates properly now.
3842 * mipsread.c (mips_coff_new_init): Force reevaluation of sigtramp
3843 addresses if switching to a new symbol file.
3844 * dbxread.c (process_one_symbol): Avoid dereferencing NULL
3845 symbols that might be returned from define_symbol.
3846
3847 Fri Jul 2 13:33:12 1993 Steve Chamberlain (sac@phydeaux.cygnus.com)
3848
3849 New target macros for getting at the pc, sp and fp.
3850 * infcmd.c (read_pc, write_pc): Modify to use new macros.
3851 (read_sp, write_sp, read_fp, write_fp): New functions.
3852 * blockframe.c (reinit_frame_cache, get_prev_frame_info):
3853 Use new functions.
3854 * breakpoint.c (bpstat_alloc): ditto.
3855 * infrun.c (wait_for_inferior): ditto.
3856 * stack.c (print_frame_info): ditto.
3857 * valops (call_function_by_hand): ditto.
3858 * corelow.c (core_open): ditto.
3859 * h8500-tdep.c: (target_read_sp, target_write_sp, target_read_pc,
3860 target_write_pc, target_read_fp, target_write_fp): New functions.
3861 * inferior.h (read_sp, write_sp, read_fp, write_fp): Prototypes.
3862
3863 * config/alpha/xm-alpha.h: Add MAKEVA_END.
3864 * config/h8500/tm-h8500.h: Define new macros.
3865
3866 Fri Jul 2 13:51:04 1993 Ian Lance Taylor (ian@cygnus.com)
3867
3868 * configure.in (mipos-*-riscos*): New host and target; use riscos.
3869 * config/mips/nm-riscos.h: If BSD43_NBPG is not defined by
3870 vmparam.h, include machparam.h.
3871 (KERNEL_U_ADDR): Define to be BSD43_UADDR.
3872
3873 Fri Jul 2 13:39:48 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3874
3875 * c-exp.y (yylex): Give error if unmatched single quote.
3876
3877 * configure.in, config/m68k/*delta68*, delta68-nat.c: New port.
3878
3879 * Remove unused STACK_END_ADDR in the following files (in other
3880 files it is used for something): tm-mips.h, tm-sun2.h, tm-news.h,
3881 tm-a29k, tm-i386v.h, tm-hppa.h, tm-nindy960.h, tm-amix.h,
3882 tm-hp300hpux.h, tm-isi.h.
3883
3884 Thu Jul 1 09:51:27 1993 Jim Kingdon (kingdon@cygnus.com)
3885
3886 * config/mips/nm-riscos.h: Define NBPG and UPAGES.
3887 config/mips/xm-riscos.h: Include <sys/types.h>.
3888
3889 * ser-unix.c (hardwire_noflush_set_tty_state): Use an assignment,
3890 not an initializer, to copy the structure.
3891
3892 * gdbtypes.h (struct type): Add field tag_name.
3893 * gdbtypes.c (type_name_no_tag), c-typeprint.c (c_type_print_base):
3894 Use it.
3895 * {coff,dwarf,mips,stabs}read.c: Set it.
3896
3897 * xm-sysv4.h: Undefine HAVE_TERMIO.
3898
3899 * config/mips/nm-riscos.h: Remove unmatched #endif.
3900 Define FETCH_INFERIOR_REGISTERS.
3901 * config/mips/riscos.mh: Don't include coredep.o; mips-nat.o is enough.
3902 Fix misspelling of NAT_FILE.
3903 * mips-nat.c (fetch_core_registers): If KERNEL_U_ADDR is not defined,
3904 we can still process "modern" core files.
3905
3906 * ser-unix.c (hardwire_print_tty_state) [HAVE_TERMIOS]: Don't
3907 print c_line.
3908 (_initialize_ser_hardwire): Just check whether _POSIX_JOB_CONTROL
3909 is defined; don't care what it is defined to.
3910
3911 Wed Jun 30 20:06:46 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3912
3913 * config/vax/xm-vaxult2.h: Define FD_SET and FD_ZERO.
3914
3915 Tue Jun 29 11:02:58 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3916
3917 * inftarg.c: Remove unused include of terminal.h.
3918 * signals.h: Don't undefine signals anymore.
3919 * main.c: Use job_control from serial.h.
3920 * fork-child.c (fork_inferior): Use gdb_setpgid.
3921 * serial.h, ser-unix.c, ser-go32.c: Provide gdb_setpgid.
3922 * utils.c (quit): Use current_target->to_terminal_ours to figure
3923 out whether we care about lack of job control, rather than __GO32__.
3924 * utils.c: Include serial.h not terminal.h
3925 (quit): Use job_control not TIOCGPGRP.
3926 * terminal.h: Don't undefine TIOCGPGRP.
3927 * serial.h, ser-unix.c, ser-go32.c, ser-tcp.c: Add SERIAL_FLUSH_OUTPUT.
3928 * utils.c (quit): Use it.
3929 * serial.h: Add SERIAL_UN_FDOPEN.
3930 * utils.c (quit): Use it.
3931 * ser-unix.c: Add process group to ttystate.
3932 [HAVE_SGTTY]: Add tchars, ltchars, and lmode to ttystate.
3933 * inflow.c: Include serial.h not terminal.h.
3934 Use serial.h stuff to replace most of the maze of #ifdef's.
3935 * inflow.c, main.c, inferior.h: make gdb_has_a_terminal a function.
3936 * serial.h: Document SERIAL_SET_TTY_STATE as being immediate.
3937 * ser-unix.c: Use TIOCSETN not TIOCSETP so it is true.
3938 * serial.h, ser-unix.c, ser-go32.c, ser-tcp.c:
3939 Add SERIAL_PRINT_TTY_STATE, SERIAL_NOFLUSH_SET_TTY_STATE, and
3940 SERIAL_SET_PROCESS_GROUP.
3941 * inflow.c: Use them.
3942 * config/xm-svr4.h, config/rs6000/xm-rs6000.h, config/sparc/sun4os4.h:
3943 Define HAVE_TERMIOS.
3944 * Various: Remove all use of TIOC*_BROKEN.
3945
3946 Wed Jun 30 12:20:51 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3947
3948 * config/m68k/tm-sun3.h (BELIEVE_PCC_PROMOTION_TYPE): Define.
3949
3950 Tue Jun 29 13:44:41 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3951
3952 * target.h (target_detach): Turn macro into function.
3953 * target.c (target_detach): Define it, do deferred register stores
3954 before calling the real target function.
3955
3956 Tue Jun 29 13:15:42 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3957 and Jim Kingdon (kingdon@cygnus.com)
3958
3959 * symtab.h (BLOCK_SHOULD_SORT): Do not sort blocks corresponding to
3960 a function to avoid printing of function arguments in wrong order
3961 due to sorting.
3962 * symfile.c (compare_symbols): Remove code for sorting arguments
3963 as blocks containing arguments are no longer sorted.
3964 * symtab.c (lookup_block_symbol): Update comment accordingly.
3965
3966 Tue Jun 29 11:02:58 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3967
3968 * config/pa/tm-hppa.h: Remove unused ARGS_GROW_DOC.
3969 (REG_STRUCT_HAS_ADDR): Add comment.
3970
3971 * infrun.c (wait_for_inferior): Use find_pc_line not find_pc_symtab
3972 to check whether there is line number information.
3973
3974 Tue Jun 29 08:29:17 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
3975
3976 * remote-udi.c: Fix docstring so that it compiles.
3977
3978 * remote-mips.c, remote-nindy.c: move bfd.h before symfile.h
3979 (for file_ptr).
3980
3981 Tue Jun 29 09:11:27 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3982
3983 * dbxread.c (process_one_symbol): If we find a LOC_BLOCK where we
3984 don't expect it, change it to LOC_STATIC so at least we don't coredump.
3985
3986 * c-typeprint.c (c_type_print_base): Don't error() on invalid type.
3987
3988 * symtab.h: Add comments about line numbers.
3989 * source.c (identify_source_line): Fix off by one bug with line.
3990
3991 Mon Jun 28 10:09:08 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3992
3993 * printcmd.c (makeva*): New interface, for making a va_list.
3994 (printf_command): Use it.
3995 * config/m88k/xm-delta88.h: Remove VPRINTF define, not needed.
3996 * config/pa/xm-pa.h: New file.
3997 * config/pa/xm-hppa{b,h}.h: Include it.
3998
3999 * xcoffread.c: Remove obsolete NO_TYPEDEFS comment.
4000
4001 Sun Jun 27 08:54:55 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
4002
4003 * valprint.c (val_print_type_code_int): Fix off by one error with
4004 eliminating leading zeroes for large little endian integers.
4005
4006 Sun Jun 27 08:58:56 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
4007
4008 * config/mips/riscos.mh (CC): Use -systype sysv.
4009
4010 * ser-unix.c: Move #include of <sys/time.h> to HAVE_SGTTY section.
4011
4012 * Makefile.in (ALLPARAM): Add config/mips/{x,n}-{news-mips,riscos}.h.
4013
4014 Fri Jun 25 11:22:28 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
4015
4016 * config/m68k/tm-m68k.h: Remove obsolete comment about duplicating
4017 CALL_DUMMY between different 68k machines.
4018
4019 Fri Jun 25 17:02:45 1993 Stu Grossman (grossman at cygnus.com)
4020
4021 * gdbserver/Makefile.in: Add dependancies on server.h.
4022 * gdbserver/remote-gutils.c: Remove lots of unused functions and
4023 variables.
4024 * gdbserver/remote-inflow.c: Remove lots of unused variables and
4025 #includes. Also, use PTRACE_* symbols instead of constants.
4026 (mywait): Surround calls to wait() with enable/disable_async_io()
4027 so that we can be interrupted from GDB while waiting for the
4028 child. Also, handle child exit more gracefully.
4029 * gdbserver/remote-server.c: Remove lots of unused variables.
4030 Move all extern defs into server.h. Redo main loop so that
4031 failure from getpkt() causes communications to be re-established.
4032 Fix 'k' command so that it restarts the child.
4033 * gdbserver/remote-utils.c: Remove lots of unloved vars and
4034 subrs. Move many extern decls into server.h. (remote_open): For
4035 tcp, seperate usage of proto fd from connected fd. Close proto
4036 fd after getting connection. (putpkt/getpkt): Pay attention to
4037 errors when reading/writing. Report these to the caller. New
4038 routines input_interrupt/enable_async_io/disable_async_io to make
4039 it possible to get an I/O interrupt when data arrives from the
4040 comm link.
4041 * serial.h: New file to contain common defs for all remote files.
4042
4043 Fri Jun 25 17:02:45 1993 Stu Grossman (grossman at cygnus.com)
4044
4045 * remote.c: Add arg names to prototypes, in a modest effort at
4046 clarification. Also add prototypes for some new functions.
4047 * (remote_wait): Better error reporting for 'T' responses.
4048 * ser-go32.c (strncasecmp): Make str1 & str2 be const.
4049 * (dos_async_init): Make usage message reflect requested port #.
4050 * ser-tcp.c (tcp_open): Terminate hostname properly to prevent
4051 random hostname lookup failures. Add nicer message for unknown
4052 host error. (wait_for): Wake up in case of exceptions. Also,
4053 restart select() if we got EINTR.
4054 * ser-unix.c (wait_for): Restart select() if we got EINTR.
4055 * serial.c: (serial_close): Clean up code.
4056
4057 Fri Jun 25 11:22:28 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
4058
4059 * config/m68k/tm-m68k.h: Remove obsolete comment about duplicating
4060 CALL_DUMMY between different 68k machines.
4061
4062 Fri Jun 25 11:22:28 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
4063
4064 * Makefile.in (*.tab.c): Use ./c-exp.tab.c not just c-exp.tab.c.
4065 Make comment explaining this comprehensible.
4066 (TAGFILES): Include ALLDEPFILES.
4067 (ALLDEPFILES): udi2soc.c and udr.c are in 29k-share/udi, not
4068 29k-share/udi/udi.
4069 (update-alldeps): Remove; obsolete.
4070
4071 * remote.c: Move comments regarding packets to top of file with the
4072 rest of the protocol comments.
4073 Fix incorrect description of 'T' response.
4074
4075 * README (Reporting Bugs): Refer people to the GDB manual.
4076
4077 * c-valprint.c (c_val_print): Handle TYPE_CODE_BOOLEAN.
4078 * stabsread.c: Type -16 is 4 bytes.
4079
4080 * remote-udi.c: Improve docstring.
4081
4082 Fri Jun 25 11:16:31 1993 Fred Fish (fnf@cygnus.com)
4083
4084 * elfread.c (elf_symfile_read): Call bfd_elf_find_section, not
4085 bfd_elf32_find_section, to track bfd changes.
4086
4087 Fri Jun 25 11:22:28 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
4088
4089 * config/mips/riscos.mh (REGEX{,1}, MUNCH_DEFINE, MH_CFLAGS): Define.
4090 * config/mips/xm-riscos.h: Define USG.
4091
4092 Thu Jun 24 14:52:45 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
4093
4094 * main.c (filename_completer): Don't complete to files ending in ~.
4095
4096 * NEWS: Mention filename completion and "info line" enhancements.
4097
4098 * main.c (symbol_completion_function): On "info t foo", return NULL,
4099 don't error().
4100
4101 * main.c (symbol_completion_function): Don't use readline word
4102 breaking. Use new calling convention for c->completer and
4103 complete_on_cmdlist.
4104 * command.h (struct command): Change arguments; now the text passed
4105 to completer does not have any word breaking done. New arg word.
4106 * symtab.{c,h} (make_symbol_completion_list): Do word breaking. Take
4107 word argument.
4108 * {main.c,gdbcmd.h} ({filename,noop}_completer): Take word argument.
4109 * command.{c,h} (complete_on_cmdlist): Take word argument.
4110
4111 * command.c (lookup_cmd_1): Doc fix.
4112
4113 Thu Jun 24 13:26:04 1993 K. Richard Pixley (rich@sendai.cygnus.com)
4114
4115 * Makefile.in (OP_INCLUDE): define.
4116 (OPCODE_CFLAGS): use OP_INCLUDE.
4117
4118 * config/i386/ncr3000.mh, config/i386/i386v4.mh,
4119 config/i386/i386sol2.mh, config/m68k/hp300hpux.mh,
4120 config/m68k/amix.mh, config/mips/irix[34].mh,
4121 config/m88k/delta88.mh, config/sparc/sun4sol2.mh (ALLOCA,
4122 ALLOCA1): macros removed.
4123
4124 * config/mips/decstation.mh, config/rs6000/rs6000.mh
4125 (MMALLOC_LIB): renamed to MMALLOC.
4126
4127 Wed Jun 23 00:25:58 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
4128
4129 * partial-stab.h: Consolidate case statements for N_LSYM and N_FUN.
4130 * dbxread.c: Change comment regarding acc.
4131
4132 Wed Jun 23 15:04:54 1993 K. Richard Pixley (rich@sendai.cygnus.com)
4133
4134 Makefile overhaul dropping autodepend features.
4135 * Makefile.in: many comment changes. forced consistent use of $()
4136 for makefile variables references. dropped leading ./ in file
4137 references. Drop $(srcdir)/ prefix on all dependencies.
4138 Inserted contents of alldeps.mak and depend.
4139 (INCLUDE_CFLAGS): defined as new macro for getting libiberty's
4140 include directory into the compilation line.
4141 (GDB_CFLAGS): new macro to take up the semantic previously held
4142 by INCLUDE_CFLAGS.
4143 (LIBIBERTY): dropped ancient subdir macro. I last removed this
4144 macro in feb of '92. How does it keep coming back?
4145 (MMALLOC_LIB): renamed to MMALLOC.
4146 (BFD_SRC_DIR): renamed to BFD_SRC.
4147 (BFD_OBJ_DIR): renamed to BFD_DIR.
4148 (BFD_LIB): renamed to BFD.
4149 (BFD_INCLUDES): renamed to BFD_CFLAGS.
4150 (READLINE_DIR): now represents object directory.
4151 (RL_LIB): renamed to READLINE.
4152 (READLINE_SRC, READLINE_CFLAGS, OPCODES, OPCODES_CFLAGS): new
4153 macros.
4154 (INTERNAL_CFLAGS): added GDB_CFLAGS, OPCODES_CFLAGS,
4155 READLINE_CFLAGS, BFD_CFLAGS. Dropped USER_CFLAGS.
4156 (LDFLAGS): removed default assignment.
4157 (TEXIDIR, INCLUDE_DEP, MMALLOC_DIR, MMALLOC_DEP, BFD_DEP,
4158 READLINE_DEP, LIBIBERTY_DIR, TESTS, depend, STAGESTUFF): unused, so removed.
4159 (ALLOCA1, ALLOCA): removed all references. alloca is now in
4160 libiberty.
4161 (VERSION): unilaterally and arbitrarily bumped to 4.9.3.
4162 (SFILES, NONSRC, HFILES, ALLDEPFILES, ALLPARAM, ALLCONFIG):
4163 removed all $(srcdir) prefixes.
4164 (getopt_h, ieee-float_h, bfd_h, wait_h, dis-asm_h): new macros
4165 for potential dependencies. commented out by default.
4166 (readline_headers, udiheaders): convenient abbreviations.
4167 (gdbcore_h, frame_h, symtab_h, gdbtypes_h, expression_h,
4168 value_h, breakpoint_h, command_h, gdbcmd_h, defs_h, inferior_h):
4169 new macros used for header file dependencies.
4170 (install-info, clean-info): collapse into the info rule.
4171 (install): now depends on all.
4172 (install-only): new target for installing without depending on
4173 all.
4174 (uninstall): new target.
4175 (config-check, config-check-hosts, config-check-targets): added
4176 fixme comments.
4177 (ch-exp.tab.c, m2-exp.tab.c): added artificial dependencies in
4178 order to force parallel makes into keeping these rules separate.
4179 * configure.in: omit cat'ing depend file onto generated Makefile.
4180 * alldeps.mak, depend: removed.
4181
4182 * inferior.h: remove redundant include of symtab.h which is
4183 included in value.h via breakpoint.h.
4184
4185 * alloca.c: removed. alloca is now in libiberty.
4186
4187 * config/m88k/delta88.mh, config/ns32k/merlin.mh (M_UNINSTALL):
4188 new macro to undo what M_INSTALL does.
4189
4190 Wed Jun 23 00:25:58 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
4191
4192 * config/ns32k/{merlin.mh,xm-merlin.h}: Be consistent about name
4193 of gdb-sh.
4194
4195 * dbxread.c (copy_pending): Change name and function of begi argument
4196 to endi, since that is what the caller needs.
4197
4198 * Makefile.in (TAGFILES): Don't include YYFILES.
4199
4200 * Makefile.in (HFILES): Include monitor.h.
4201
4202 * Makefile.in: Include text that used to be in alldeps.mak.
4203 Remove config/mips/{bigmips.mh,xm-bigmips} from it.
4204 * Makefile.in, configure.in: Remove all traces of alldeps.mak.
4205
4206 * main.c (main): Print help message on stdout not stderr
4207 per standards.texi.
4208 New option --version per standards.texi.
4209 In help message, show long options with "--" not "-".
4210 Don't try to print help message or version until after we have
4211 called initialize_all_files.
4212
4213 Tue Jun 22 03:15:38 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
4214
4215 * solib.c (solib_add_common_symbols): Don't call lookup_minimal_symbol.
4216 (solib_add): Call special_symbol_handling once, not once per library.
4217
4218 * procfs.c (procfs_resume): Don't pass a SIGTSTP whose action
4219 is SIG_DFL.
4220
4221 * procfs.c (procfs_resume): Skip the unnecessary PRSVADDR on all
4222 systems, not just Solaris.
4223
4224 * stabsread.c: Include <ctype.h>.
4225
4226 Mon Jun 21 16:09:46 1993 Jim Kingdon (kingdon@cygnus.com)
4227
4228 * fork-child.c (fork_inferior): Quote exec_file so it can contain
4229 funky characters.
4230
4231 Mon Jun 21 16:56:47 1993 Fred Fish (fnf@cygnus.com)
4232
4233 * Makefile.in (INCLUDE_CFLAGS): Add BFD_INCLUDES for now, since
4234 bfd.h is included by target.h, which most of gdb includes.
4235 * depend: Hand remove BFD_INCLUDES from ${CC} lines, now that
4236 it's in INCLUDE_CFLAGS.
4237
4238 Mon Jun 21 16:09:46 1993 Jim Kingdon (kingdon@cygnus.com)
4239
4240 * config/i386/*aix*, i386aix-nat.c: New files.
4241 * configure.in: Use them.
4242 * alldeps.mak: List them.
4243 * coffread.c (decode_base_type): Deal with anonymous enum type.
4244 * i387-tdep.c (print_387_status_word): Add comment re "top".
4245 * i386-tdep.c [I386_AIX_TARGET] (i386_extract_return_value): New func.
4246 * dbxread.c: Use SEEK_SET and SEEK_CUR, not L_*. Define them if and
4247 only if not defined by a header file.
4248 * mipsread.c: Don't define L_SET or L_INCR.
4249
4250 Mon Jun 21 15:10:07 1993 Fred Fish (fnf@cygnus.com)
4251
4252 * Makefile.in (BFD_INCLUDES): Bfd.h is now back in bfd build dir.
4253 * depend: Hand updated to match.
4254
4255 Sun Jun 20 13:11:11 1993 Jim Kingdon (kingdon@cygnus.com)
4256
4257 * stabsread.c (read_struct_fields): Don't call read_cpp_abbrev on $_.
4258 (read_cpp_abbrev): Don't complain specially for $_. Also return 0 if
4259 we don't recognize the abbrev.
4260
4261 Sun Jun 20 00:24:41 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
4262
4263 * solib.c (solib_add_common_symbols): Add comment about performance.
4264
4265 Fri Jun 18 12:37:36 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
4266
4267 * config/mips/{{x,n}m-riscos.h,riscos.mh}: New files.
4268 * configure.in (mips-*-sysv*): Use riscos for host, bigmips for target.
4269
4270 * config/mips/{{x,n}m-news-mips.h,news-mips.mh}: New files.
4271 * config/mips/{bigmips.mh,xm-bigmips.h}: Remove.
4272 * configure.in (mips-sony-*): Use news-mips for host.
4273
4274 * buildsym.h: Doc fix for processing_acc_compilation.
4275
4276 Thu Jun 17 19:57:08 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
4277
4278 * printcmd.c (print_formatted): Don't use tab in wrap_here arg.
4279
4280 Thu Jun 17 17:29:30 1993 Jim Kingdon (kingdon@lisa.cygnus.com)
4281
4282 * Makefile.in (INTERNAL_CFLAGS): Include ../include as well as
4283 ${srcdir}/../include.
4284
4285 * config/m88k/xm-delta88.h: Comment out unused defines which conflict
4286 with system headers.
4287 * printcmd.c (printf_command): Cast second arg to vprintf to PTR.
4288 Use VPRINTF macro if defined.
4289 * config/m88k/xm-delta88.h: Define VPRINTF. Include <sys/siginfo.h>.
4290 Define TIOC{GETC,GLTC}_BROKEN.
4291 * m88k-nat.c: Uncomment include of <sys/ptrace.h>.
4292 * main.c: Rename initialize_{main,cmd_lists,history} to init_* to
4293 make things easier on munch (apparently this matters on
4294 the delta88 with svr3).
4295
4296 Thu Jun 17 16:53:56 1993 david d `zoo' zuhn (zoo@cygnus.com)
4297
4298 * Makefile.in: canonicalize install.sh; for use within
4299 this directory (and subdirs)
4300
4301 Tue Jun 15 17:01:23 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
4302
4303 * Makefile.in: remove parentdir support; use INSTALL_XFORM
4304
4305 Thu Jun 17 15:08:35 1993 Steve Chamberlain (sac@phydeaux.cygnus.com)
4306
4307 * configure.in (alpha-*-osf*), config/alpha/alpha-osf.mh: New
4308 host.
4309 * sh-tdep.c (frame_find_saved_regs): Use NUM_REGS rather than hard
4310 wired (and wrong) constant.
4311 * values.c (unpack_long): Add case to unpack when target object is
4312 sizeof(int).
4313 * config/sh/tm-sh.h (REGISTER_NAMES): Know about the news ones the
4314 simulator defines.
4315
4316 Wed Jun 16 16:08:18 1993 K. Richard Pixley (rich@sendai.cygnus.com)
4317
4318 * NEWS: tracking user visible changes starting with
4319 vxworks-timeout.
4320
4321 * remote-vx.c (_initialize_vx): rename user settable option from
4322 rpcTimeout to vxworks-timeout.
4323
4324 Wed Jun 16 12:21:49 1993 Fred Fish (fnf@cygnus.com)
4325
4326 * Makefile.in (depend): More makefile diddling.
4327 * alldeps.mak, depend: Update to latest automatically built
4328 versions.
4329
4330 * Makefile.in (depend): Bfd.h keeps moving, keep up with it.
4331 * alldeps.mak, depend: Update to latest automatically built
4332 versions.
4333
4334 Tue Jun 15 12:26:05 1993 K. Richard Pixley (rich@sendai.cygnus.com)
4335
4336 * remote-vx.c: include gdbcmd.h for setlist.
4337 (_initialize_vx): make rpcTimeout user settable.
4338
4339 Mon Jun 14 09:23:51 1993 Jim Kingdon (kingdon@cygnus.com)
4340
4341 * main.c, gdbcmd.h: Add function filename_completer.
4342 * main.c, symfile.c, source.c, exec.c, core.c: Use it for
4343 "directory", "source", "cd", "symbol-file" "add-symbol-file",
4344 "load", "file", "exec-file", "core-file" commands.
4345 (But '/' is a word break, limiting usefulness; see comments).
4346
4347 * source.c (mod_path): Warning not error if can't find directory.
4348
4349 * isi-xdep.c: New file.
4350 * config/m68k/isi.mh (XDEPFILES): Add isi-xdep.o
4351
4352 Sun Jun 13 09:17:48 1993 Jim Kingdon (kingdon@cygnus.com)
4353
4354 * config/m68k/xm-news.h: Include <sys/param.h>.
4355
4356 * m88k-tdep.c (IEEE_isNAN): Remove.
4357 config/m88k/tm-m88k.h (INVALID_FLOAT): Return 0. This was the same
4358 broken isNAN as on the mips.
4359
4360 * valprint.c (_initialize_valprint): Use c->function.sfunc not just
4361 c->function.
4362
4363 * dbxread.c (process_one_symbol): If SUN_FIXED_LBRAC_BUG is not
4364 defined, don't worry about Sun's silly LBRAC bug.
4365 * config/m68k/tm-sun3.h: Define SUN_FIXED_LBRAC_BUG to 0.
4366
4367 * dbxread.c (process_one_symbol): If there's a symbol before an
4368 N_SO, don't error().
4369 (case N_BCOMM): complain () not error ().
4370
4371 * defs.h, main.c (catch_errors): Add return_mask arg.
4372 stack.c (print_frame_info): Pass RETURN_MASK_ERROR.
4373 other callers: Pass RETURN_MASK_ALL.
4374 (return_to_top_level), callers: Add return_reason arg.
4375 * utils.c (quit):
4376 Use return_to_top_level (RETURN_QUIT) instead of error ().
4377 * main.c (main), tm-nindy960.h (ADDITIONAL_OPTION_HANDLER):
4378 Use SET_TOP_LEVEL not setjmp (to_top_level).
4379 * remote-nindy.c: Use catch_errors not setjmp (to_top_level).
4380
4381 Sat Jun 12 14:40:54 1993 Jim Kingdon (kingdon@cygnus.com)
4382
4383 * solib.c (solib_create_inferior_hook) [SVR4_SHARED_LIBS]:
4384 Don't try to get the debug base yet.
4385
4386 * dbxread.c (process_one_symbol): Set n_opt_found based on whether
4387 a non-gcc N_OPT symbol is found. Make SUN_FIXED_LBRAC_BUG a macro
4388 which returns 0 or 1 to say whether to do it.
4389 * config/sparc/sun4{sol2,os4}.h
4390 (SUN_FIXED_LBRAC_BUG,VARIABLES_INSIDE_BLOCK): Use n_opt_found so
4391 the right thing happens for both acc and SunOS4 /bin/cc.
4392
4393 * valprint.c (print_hex_chars): Use local_hex_format_{pre,suf}fix.
4394 * printcmd.c (print_scalar_formatted): Use val_print_type_code_int.
4395
4396 * mips-tdep.c: Remove isa_NAN; it assumed sizeof(host int) == 4 and
4397 probably contained byte-order sins too.
4398 config/mips/tm-mips.h (INVALID_FLOAT): Define to 0 like most machines.
4399 The IEEE_FLOAT code in print_floating takes care of it.
4400
4401 Sat Jun 12 14:47:04 1993 Fred Fish (fnf@cygnus.com)
4402
4403 * Makefile.in (VERSION): Bump to 4.9.2.
4404 * c-valprint.c (c_val_print): For array of chars printed with
4405 string syntax, don't print the address of the array. From
4406 bothner@cygnus.com.
4407 * c-exp.y (yylex): Recognize '.' as indicating a floating point
4408 number regardless of the radix. From wilson@cygnus.com.
4409 * valprint.c (set_input_radix_1, set_output_radix_1): New
4410 prototypes and functions that do the actual radix setting work.
4411 * valprint.c (set_radix, set_output_radix, set_input_radix):
4412 Rewrite to use set_input_radix_1 and set_output_radix_1.
4413 * valprint.c (initialize_valprint): Enable commands to
4414 independently set and show input and output radices.
4415 * valprint.c (show_radix): New prototype and function that
4416 handles separate input and output radices.
4417
4418 Fri Jun 11 18:39:38 1993 Ken Raeburn (raeburn@cygnus.com)
4419
4420 Patches from Jeff Law, law@cs.utah.edu:
4421 * hppa-pinsn.c: Now uses disassembler from opcode library,
4422 this contains only the stub function print_insn.
4423
4424 Fri Jun 11 15:19:59 1993 K. Richard Pixley (rich@cygnus.com)
4425
4426 * main.c (main): back to two periods for elipse.
4427 (print_gdb_version): revised format for configuration info.
4428
4429 Fri Jun 11 10:24:35 1993 Fred Fish (fnf@cygnus.com)
4430
4431 * defs.h (INT_MAX): Cast unsigned shift result to int.
4432
4433 Fri Jun 11 10:17:41 1993 Jim Kingdon (kingdon@cygnus.com)
4434
4435 * dbxread.c (process_one_symbol): Rather than having
4436 BLOCK_ADDRESS_FUNCTION_RELATIVE a macro, make it a variable which
4437 is true if we are doing stabs-in-elf, false otherwise.
4438 config/sparc/tm-sun4sol2.h: Don't define it.
4439
4440 Fri Jun 11 13:33:40 1993 Ian Lance Taylor (ian@cygnus.com)
4441
4442 * remote-mips.c (mips_send_packet): Don't print garbage character
4443 in debugging info.
4444 (mips_request): Don't check that remote pid is 0, because
4445 sometimes it isn't.
4446 (mips_fetch_registers): Pass a pointer to SWAP_TARGET_AND_HOST,
4447 not an integer.
4448
4449 Fri Jun 11 10:17:41 1993 Jim Kingdon (kingdon@cygnus.com)
4450
4451 * stack.c (print_frame_info): Use catch_errors around print_frame_args.
4452
4453 * Makefile.in (install): Don't depend on gdb.
4454
4455 * Rename remote-es1800.c to remote-es.c
4456 and remote-st2000.c to remote-st.c for 14-char filenames.
4457 config/m68k/{es1800,st2000}: Use the new names.
4458
4459 * mips-tdep.c (isa_NAN): Don't return true on -0.
4460
4461 Fri Jun 11 10:24:35 1993 Fred Fish (fnf@cygnus.com)
4462
4463 * defs.h (INT_MAX): Cast unsigned shift result to int.
4464
4465 Thu Jun 10 13:26:41 1993 Fred Fish (fnf@cygnus.com)
4466
4467 * elfread.c (elf_symtab_read): Add bfd section address to bfd
4468 symbols, now that they are section relative.
4469 * solib.c (bfd_lookup_symbol): Ditto.
4470
4471 Thu Jun 10 10:56:56 1993 Jim Kingdon (kingdon@cygnus.com)
4472
4473 * Makefile.in (depend): Add bfd -I's for paread.c and xcoffexec.c
4474 depend: Updated accordingly.
4475
4476 Wed Jun 9 16:08:44 1993 Jim Kingdon (kingdon@cygnus.com)
4477
4478 * Makefile.in (*.tab.c): Use mv for atomic update.
4479
4480 * Makefile.in ({dist,real}clean): Also remove nm.h.
4481 (realclean): Also remove ${TESTS}, y.output, yacc.{acts,tmp}.
4482 (distclean): Don't rebuild *.tab.c or TAGS.
4483
4484 Wed Jun 9 12:56:58 1993 K. Richard Pixley (rich@cygnus.com)
4485
4486 * Makefile.in (version.c): add host and target names to version.c.
4487 * main.c (main): print three periods for the elipse.
4488 (print_gdb_version): also print configuration.
4489
4490 * udi/udiids.h, udi/udip2soc.c, udi/udiphcfg.h, udi/udiphunix.h,
4491 udi/udiproc.h, udi/udipt29k.h, udi/udiptcfg.h, udi/udisoc.h,
4492 udi/udr.c: Change AMD copyrights to FSF copyleft '93.
4493
4494 * remote-eb.c (get_hex_regs, eb_fetch_registers), remote-adapt.c
4495 (get_hex_regs, adapt_fetch_registers): cast args to
4496 supply_register to avoid gcc warning.
4497
4498 * config/a29k/a29k.mt (TDEPFILES): drop minimon support. It
4499 doesn't compile on solaris and is now obsolete.
4500
4501 * config/sparc/sun4os4.mh (XM_CLIBS): remove -lresolv. This
4502 breaks stock sunos installations.
4503
4504 Wed Jun 9 06:14:33 1993 Jim Kingdon (kingdon@cygnus.com)
4505
4506 * m68k-stub.c: Add comment about frame cache.
4507
4508 * target.h (target_store_registers): Doc fix re error handling.
4509
4510 * findvar.c (write_register): Call SWAP_TARGET_AND_HOST regardless
4511 of register_valid[regno].
4512
4513 Tue Jun 8 14:42:10 1993 Jim Kingdon (kingdon@rtl.cygnus.com)
4514
4515 * symtab.h, dwarfread.c: Doc fix re dependencies.
4516
4517 Tue Jun 8 17:54:09 1993 Rob Savoye (rob@rtl.cygnus.com)
4518
4519 * serial.c (serial_close): If scb is NULL, don't try to close
4520 it.
4521 * configure.in: Add support for rom68k and bug boot monitors.
4522
4523 Tue Jun 8 17:39:12 1993 Steve Chamberlain (sac@phydeaux.cygnus.com)
4524
4525 * coffread.c (init_stringtab): Fix bug where sizeof(long) != 4.
4526 * gdbcore.h, core.c (read_memory_unsigned_integer): New function.
4527 * findvar.c (read_register, write_register): Fix thinko where
4528 sizeof(host long) != sizeof(target int).
4529 * h8300-tdep.c: Use new read_memory_unsigned_integer call.
4530 * sh-tdep.c (_initialize_sh_tdep): Add memory_size command.
4531
4532 Tue Jun 8 14:42:10 1993 Jim Kingdon (kingdon@rtl.cygnus.com)
4533
4534 * Move config/m68k/tm-m68k.h (FRAME_FIND_SAVED_REGS) to
4535 m68k-tdep.c (m68k_find_saved_regs). Don't duplicate code between
4536 68881 and non-68881 cases. Check for a pair of movel instructions.
4537
4538 Tue Jun 8 14:52:55 1993 K. Richard Pixley (rich@sendai.cygnus.com)
4539
4540 First cut at sparc-vxworks targetting.
4541 * config/sparc/tm-vxsparc.h, config/sparc/vxsparc.mt: new files.
4542 * configure.in: sparc-vxworks gdb_target now vxsparc.
4543
4544 * remote-eb.c, remote.c: symfile.h requires bfd.h so include it.
4545
4546 Tue Jun 8 14:42:10 1993 Jim Kingdon (kingdon@rtl.cygnus.com)
4547
4548 * config/m68k/xm-news.h: add "extern int errno".
4549
4550 Tue Jun 8 13:45:07 1993 K. Richard Pixley (rich@sendai.cygnus.com)
4551
4552 * remove-vx.c (vx_read_register, vx_write_register): collapse
4553 ifdef I80960 else (assumes) m68k into parameterizable macros
4554 VX_NUM_REGS and VX_SIZE_FPREGS.
4555 * config/m68k/tm-vx68.h, config/i960/tm-vx960.h (VX_NUM_REGS,
4556 VX_SIZE_FPREGS): new definitions.
4557
4558 Tue Jun 8 11:08:29 1993 Jim Kingdon (kingdon@cygnus.com)
4559
4560 * symfile.{c,h} (generic_load): New function.
4561 remote{,-nindy,-eb,-mips}.c: Use it.
4562
4563 Mon Jun 7 20:07:30 1993 Stu Grossman (grossman@cygnus.com)
4564
4565 * Makefile.in (depend): More sed gubbish to deal with
4566 ../bfd/bfd.h being generated during the build.
4567 * depend: Re-done with corrected makefile.
4568
4569 Mon Jun 7 16:32:05 1993 Fred Fish (fnf@cygnus.com)
4570
4571 * Makefile.in (BFD_SRC_DIR): Renamed def and usages from BFD_DIR.
4572 * Makefile.in (BFD_OBJ_DIR): New definition for the bfd build
4573 directory to find automatically generated header files and library.
4574 * Makefile.in (BFD_LIB): Use BFD_OBJ_DIR.
4575 * Makefile.in (LINTFLAGS): Include BFD_OBJ_DIR.
4576 * Makefile.in (saber_gdb): Include BFD_OBJ_DIR.
4577 * Makefile.in (depend): Include BFD_OBJ_DIR in gcc args.
4578 * Makefile.in (paread.o, xcoffexec.o): Remove, now in depend.
4579 * depend, alldeps.mak: Rebuild after Makefile.in changes.
4580
4581 Fri Jun 4 10:18:51 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
4582
4583 * configure.in: change lynx support to CPU-*-lynxos*
4584
4585 * Makefile.in (subdir_do): change test from existence of directory
4586 to existence of Makefile (the directory may exist but not be configured)
4587
4588 Thu Jun 3 01:18:51 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
4589
4590 * config/sparc/xm-sun4sol2.h: define MEM_FNS_DECLARED
4591
4592 Fri Jun 4 10:43:33 1993 Ian Lance Taylor (ian@cygnus.com)
4593
4594 * configure.in (mips-idt-ecoffl*): New target; use idtl.
4595 (mips-idt-ecoff*): Added trailing '*'.
4596 * config/mips/idtl.mt: New file; like idt.mt, but little endian.
4597
4598 Thu Jun 3 17:36:56 1993 Stu Grossman (grossman@cygnus.com)
4599
4600 * ser-go32.c: Clean up lots of compilation nits.
4601
4602 Thu Jun 3 14:44:57 1993 Stu Grossman (grossman@cygnus.com)
4603
4604 * Patches from Jeffrey Law <law@cs.utah.edu>.
4605 * hppab-nat.c: Eliminate unnecessary ifdefs for
4606 FETCH_INFERIOR_REGISTERS, CANNOT_FETCH_REGISTER, and
4607 CANNOT_STORE_REGISTER.
4608 (fetch_register): Delete code to handle CANNOT_FETCH_REGISTER.
4609 * hppa-pinsn.c: Support 'I', 'J', and 'K' in output
4610 templates for 1.1 FP computational instructions.
4611
4612 Thu Jun 3 03:34:49 1993 Stu Grossman (grossman@cygnus.com)
4613
4614 * Makefile.in: Remove ser-tcp.[co]. (Use XDEPFILES instead.)
4615 * alldeps.mak, depend: Rebuild to account for ser-tcp.
4616 * config/sparc/sun4os4.mh: Add ser-tcp to XDEPFILES.
4617 * gdbserver/Makefile.in (gdbserver): Use -lbsd.
4618 * gdbserver/remote-inflow{-sparc}.c (create_inferior): Don't use a
4619 shell when running the child, as args have been expanded by the
4620 time we get here. Simplify calling convention.
4621 * gdbserver/remote-server.c (main): Use new calling convention
4622 for create_inferior, remove defunct code for coalescing argv.
4623 Remove extra calls to mywait(), as we no longer have to wade
4624 through a shell.
4625
4626 * target.c (target_read_memory_partial): Don't deref errnoptr
4627 when checking for null pointer.
4628
4629 Wed Jun 2 19:58:46 1993 John Gilmore (gnu@cygnus.com)
4630
4631 * remote-es1800.c: Fix typo.
4632
4633 Tue Jun 1 21:22:39 1993 Fred Fish (fnf@cygnus.com)
4634
4635 * target.c (target_read_memory_partial): Like target_read_memory,
4636 but does partial reads, such as reads that bump into the end of
4637 the address space.
4638 * target.h (target_read_memory_partial): Add prototype.
4639 * valprint.c (PRINT_MAX_DEFAULT): New define, initial value 200.
4640 * valprint.c (val_print_string): Complete rewrite to fix bug with
4641 bumping into end of memory, avoiding unnecessarily long reads, and
4642 fixing bug when print_max is set to 0 (unlimited print length).
4643 * valprint.c (_initialize_valprint): Use PRINT_MAX_DEFAULT to
4644 initialize print_max.
4645
4646 Tue Jun 1 18:11:35 1993 Rob Savoye (rob at darkstar.cygnus.com)
4647
4648 * configure.in: Add support for rom68k and bug boot monitors.
4649
4650 Mon May 31 10:37:04 1993 Jim Kingdon (kingdon@cygnus.com)
4651
4652 * printcmd.c (print_scalar_formatted): Print integers bigger than
4653 LONGEST in hex no matter how big, and no matter what the format
4654 and size.
4655
4656 * stabsread.c (read_type): Skip type attributes if present.
4657
4658 * stabsread.c (read_huge_number): Don't accept '0' + radix as part
4659 of number, just through '0' + radix - 1.
4660
4661 Sun May 30 15:35:21 1993 Fred Fish (fnf@cygnus.com)
4662
4663 * Makefile.in (SER_HARDWIRE): Temporarily comment out ser-tcp.o.
4664
4665 * {dbxread.c, dwarfread.c} (read_ofile_symtab): Rewrite to take
4666 single parameter, the pointer to the partial symtab, rather than
4667 a bunch of args that are derived from the partial symtab. Change
4668 prototypes and callers to match.
4669
4670 * dbxread.c (read_ofile_symtab): Remove "#if 1" around code to
4671 set demangling style automatically.
4672 * defs.h (CPLUS_MARKER): Clarify comment that this is only for
4673 GNU C++, not C++ in general.
4674 * symtab.h (general_symbol_info): Simplify by eliminating one
4675 structure level for the language dependent info.
4676
4677 Sat May 29 15:59:29 1993 Fred Fish (fnf@cygnus.com)
4678
4679 * c-typeprint.c (c_type_print_base): Avoid dereferencing NULL
4680 names for TYPE_CODE_STRUCT and TYPE_CODE_UNION types.
4681 TYPE_CODE_ENUM was already testing for this.
4682
4683 Fri May 28 17:18:05 1993 Stu Grossman (grossman@cygnus.com)
4684
4685 * Makefile.in: Add new file ser-tcp.c.
4686 * defs.h (memcmp): Add decl for memcmp to #ifndef MEM_FNS_DECLARED.
4687 * findvar.c (write_register): See if we are writing back the same
4688 value that's already in the register. If so, don't bother.
4689 * remote.c (putpkt, getpkt): Improve handling of communication
4690 problems.
4691 * ser-go32.c: Prototype it to death. Update serial_ops and add
4692 dummy routines where appropriate.
4693 * ser-tcp.c: New module to implement serial I/O via TCP
4694 connections.
4695 * ser-unix.c: Clean up getting/setting of tty state. Get rid of
4696 SERIAL_RESTORE, add SERIAL_{GET|SET}_TTY_STATE interfaces.
4697 * serial.c: Add start of support for connect command.
4698 (serial_open): Distinguish between tcp and local devices.
4699 * serial.h (struct serial_ops): Get rid of restore, add
4700 get_tty_state and set_tty_state. Define protoypes and macros for
4701 this mess.
4702 * gdbserver/remote-utils.c: Add tcp support. (readchar): Do
4703 some real buffering. Handle error conditions gracefully.
4704 * gdbserver/remote-inflow-sparc.c: Update to remote-inflow.c
4705 (Lynx), remove lots of cruft.
4706
4707 Fri May 28 17:24:51 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
4708
4709 * printcmd.c (print_address_symbolic): turn this into an assigment
4710 instead of an initialization (many compilers don't accept
4711 structure initialization).
4712
4713 Thu May 27 16:56:25 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
4714
4715 * xcoffread.c (read_xcoff_symtab): If several program csects in one
4716 source file, give them all the name of the source file, rather than
4717 the 2nd and subsequent ones having NULL names.
4718
4719 Thu May 27 06:16:56 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
4720
4721 * printcmd.c (print_address_symbolic): Append source filename and
4722 linenumber of the symbol if print symbol-filename is on.
4723 (initialize_printcmd): `set print symbol-filename'.
4724
4725 Wed May 26 13:46:16 1993 Stu Grossman (grossman@cygnus.com)
4726
4727 * configure.in: Add config for Lynx target. Configure gdbserver
4728 only for Lynx. Re-do selective configuration of sparclite.
4729
4730 * gdbserver/{remote-gutils.c remote-server.c Makefile.in
4731 configure.in remote-inflow.c remote-utils.c}: New files to
4732 support GDB remote server. Currently only works for Lynx.
4733
4734 Wed May 26 10:28:14 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
4735
4736 * stabsread.c (define_symbol, case 't'): Only set the name if it
4737 is not a pointer type.
4738
4739 * stabsread.c (define_symbol): Clean up logic; move the read_type
4740 calls to inside the switch statement (this improves the error
4741 handling).
4742
4743 * mipsread.c (parse_symbol, parse_partial_symbols): Deal with Fortran
4744 common blocks.
4745
4746 Tue May 25 20:44:24 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
4747
4748 * printcmd.c (print_formatted, case 'i'): Pass a tab to wrap_here.
4749
4750 * source.c (line_info): Change "pc" to "address" in messages and
4751 use print_address for addresses.
4752
4753 * source.c (line_info): If we don't find a symtab, print more useful
4754 output, including the symbolic address.
4755
4756 * source.c (line_info): If --fullname, display the source.
4757 (identify_source_line), callers: Take pc as argument, rather than
4758 assuming innermost frame (emacs doesn't use this, so no one ever
4759 noticed).
4760 * symtab.h: Declare frame_file_full_name.
4761 * main.c: Don't.
4762
4763 Tue May 25 15:30:43 1993 Brendan Kehoe (brendan@lisa.cygnus.com)
4764
4765 * breakpoint.c (catch_command_1): Fix typo in error msg.
4766
4767 Tue May 25 16:05:55 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
4768
4769 * elfread.c (elf_symfile_read): Update ELF structure and routine
4770 names to specify 32-bit versions.
4771 (elf_symtab_read): Retrieve size field directly from symbol,
4772 instead of using old kludge.
4773
4774 * mips-pinsn.c (print_insn): Cast address to bfd_vma before
4775 calling opcodes library.
4776 * z8k-tdep.c (print_insn): Likewise.
4777
4778 Tue May 25 13:06:28 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
4779
4780 * stabsread.c: Remove all uses of error(). Make error_type and
4781 read_type_number static.
4782 (define_symbol): Don't try to deal with a missing symbol
4783 descriptor which isn't followed by digit, '(', or '-'.
4784 * stabsread.h: Don't declare read_type_number here.
4785 * gdbtypes.h: Don't declare error_type here.
4786 * xcoffread.c: Remove NO_TYPEDEFS code.
4787
4788 Tue May 25 09:33:16 1993 Ian Lance Taylor (ian@cygnus.com)
4789
4790 * mips-tdep.c: Removed #include of many header files, and #define
4791 of MIPSMAGIC; no longer used.
4792
4793 Tue May 25 09:36:13 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
4794
4795 * Many places: replace "the inferior" in messages with "the program"
4796 or "the program being debugged".
4797 * inflow.c (try_writing_regs): Remove; it's been #if 0'd forever
4798 and I'm getting sick of maintaining it.
4799
4800 * config/i386/linux.mh: Don't use \ newline; the awk scripts don't
4801 support it.
4802
4803 * config/i386/go32.mh: Define SER_HARDWIRE.
4804 * Makefile.in: Define SER_HARDWIRE.
4805 (DEPFILES): Use it.
4806 (alldeps.mak): Add SER_HARDWIRE.
4807 Remove all references to ser-hardwire.{c,o}.
4808 * configure.in: Remove all ser_hardwire and gdb_serial_driver stuff.
4809
4810 Mon May 24 23:50:05 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
4811
4812 * sparc-nat.c (store_inferior_registers): Fill in all members of
4813 inferior_fp_registers by reading them from the inferior before
4814 modifying and writing them back.
4815 Fixes unexplainable inferior FP exceptions after calls to the inferior
4816 or setting of floating point registers.
4817 * mips-tdep.c (mips_skip_prologue): Skip move of argument register
4818 to register which is generated by gcc-2.4.
4819
4820 Tue May 25 00:42:39 1993 Ken Raeburn (raeburn@cygnus.com)
4821
4822 * hppa-pinsn.c: Define OLD_TABLE before including opcode/hppa.h.
4823
4824 Mon May 24 13:55:14 1993 Stu Grossman (grossman@cygnus.com)
4825
4826 * config/i386/{i386lynx.mh i386lynx.mt nm-i386lynx.h tm-i386lynx.h
4827 xm-i386lynx.h}: New configuration for Lynx.
4828
4829 Mon May 24 10:01:10 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
4830
4831 * mipsread.c (parse_symbol): Deal with scVar and scVarRegister.
4832 * symtab.h: Comment that LOC_REGPARM_ADDR can be call by reference.
4833
4834 * c-typeprint.c (c_type_print_base): Don't print typedef'd names
4835 as struct, union, or enum tags.
4836
4837 Mon May 24 01:10:01 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
4838
4839 * symmisc.c (dump_msymbols): Avoid gdb coredump with stripped
4840 executable.
4841
4842 Sat May 22 10:03:09 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
4843
4844 * infrun.c (wait_for_inferior),
4845 infcmd.c (program_info, signal_command): Use symbolic signal names.
4846
4847 * inftarg.c (child_wait): Deal with EINTR and include message from
4848 strerror if printing an error message.
4849
4850 * main.c (command_line_input): Use STOP_SIGNAL not SIGTSTP.
4851
4852 * stabsread.c: Remove most uses of lookup_fundamental_type.
4853 (define_symbol): Use read_type for type of enum constant,
4854 not just read_type_number. Also don't call error().
4855 (define_symbol): For unrecognized constant type, one complaint (the
4856 one from error_type) is enough. Don't make our own in addition.
4857 (define_symbol): Don't treat an N_FUN 'R' as a prototype.
4858 * gdbtypes.h: Doc fixes.
4859
4860 Sat May 22 03:33:07 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
4861
4862 Fix stack unwinding through _sigtramp on Irix. These patches are from
4863 Paul Flinders <ptf@delcam.co.uk>.
4864 * mipsread.c (fixup_sigtramp): Find _sigtramp on Irix even when the
4865 executable uses sigvec.
4866 * mips-tdep.c (read_next_frame_reg): Allow tm-file to override
4867 sigcontext offsets.
4868 * config/mips/tm-irix3.h: Add sigcontext offsets for Irix.
4869
4870 Sat May 22 00:39:01 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
4871
4872 * infrun.c (wait_for_inferior): Clear stop_signal if it should not
4873 be passed to the inferior to make "handle <signal> nopass nostop" work.
4874
4875 Sat May 22 00:21:41 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
4876
4877 * config/mips/tm-irix3.h: Clean up, use tm-bigmips.h and redefine
4878 the necessary bits.
4879 * findvar.c (value_from_register): Fix uninitialized first_addr
4880 which caused problems with assignment of doubles to register variables
4881 on some targets.
4882 * mipsread.c: Remove TM_FILE_OVERRIDE, include tm.h and provide the
4883 missing mips definitions if necessary.
4884
4885 Fix handling of double register variables for mips targets and big
4886 endian hosts. These patches are from Paul Flinders <ptf@delcam.co.uk>.
4887 * config/mips/tm-mips.h: Increase MAX_REGISTER_{RAW,VIRTUAL}_SIZE to
4888 8 bytes for doubles.
4889 * config/mips/tm-mips.h (REGISTER_CONVERT_TO_TYPE): New macro for
4890 conversion of type held in multiple registers to host format.
4891 * config/mips/tm-mips.h (REGISTER_CONVERT_FROM_TYPE): New macro,
4892 companion to REGISTER_CONVERT_TO_TYPE.
4893 * config/mips/tm-mips.h (EXTRACT_RETURN_VALUE, STORE_RETURN_VALUE):
4894 Convert to function calls.
4895 * config/mips/tm-mips.h (FIX_CALL_DUMMY): New code for big endian
4896 mips targets.
4897 * mips-tdep.c (mips_print_register): Raw buffer now needs just
4898 MAX_REGISTER_RAW_SIZE bytes.
4899 * mips-tdep.c (mips_print_register): Use REGISTER_CONVERT_TO_TYPE
4900 (if defined) for doubles.
4901 * mips-tdep.c: (mips_extract_return_value, mips_store_return_value):
4902 New functions, take care of REGISTER_CONVERT_TO/FROM_TYPE.
4903 * valops.c (value_assign): Use REGISTER_CONVERT_TO_TYPE if
4904 defined.
4905 * findvar.c (value_from_register): Use REGISTER_CONVERT_TO_TYPE if
4906 defined.
4907
4908 Fri May 21 09:04:25 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
4909
4910 * configure.in: Add i[34]86-*-isc*.
4911
4912 * stabsread.c: Make sure all complain() pass the address of the struct.
4913
4914 * xcoffread.c: Make sure all struct complaints are static not auto.
4915
4916 * Makefile.in: Add rule for xcoffexec.o like that for paread.o.
4917
4918 * xcoffread.c (process_xcoff_symbol, case C_LSYM): Use define_symbol.
4919
4920 Wed May 19 12:33:59 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
4921
4922 * config/i386/linux.mh: Re-enable coredumps now that they should work.
4923
4924 Wed May 19 15:44:20 1993 K. Richard Pixley (rich@cygnus.com)
4925
4926 * config/m68k/tm-m68k.h (FRAME_CHAIN): add missing close paren.
4927
4928 Wed May 19 15:33:57 1993 Stu Grossman (grossman@cygnus.com)
4929
4930 * config/pa/nm-hppab.h: Comment PTRACE_ARG3_TYPE.
4931
4932 Wed May 19 12:33:59 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
4933
4934 * Makefile.in (INSTALLED_LIBS): New variable.
4935
4936 Tue May 18 14:08:50 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
4937
4938 * main.c (quit_command): In the "quit anyway?" message, tell the user
4939 whether we are planning to detach or kill the program.
4940
4941 * config/vax/vaxbsd.mh: Add "NAT_FILE= nm-vax.h".
4942 * config/vax/xm-vaxbsd.h: Use <sys/param.h> not <machine/limits.h>
4943
4944 * infcmd.c (read_pc): Doc fix.
4945
4946 * printcmd.c (print_address_symbolic): Use %u not %d for offset.
4947
4948 * blockframe.c (get_prev_frame_info): If pc in sigtramp, set
4949 signal_handler_caller.
4950 * tm-68k.h (FRAME_{CHAIN,SAVED_PC}): Deal with sigtramp.
4951 * tm-hp300bsd.h: Define SIGTRAMP_{START,END} not IN_SIGTRAMP.
4952 * inferior.h (IN_SIGTRAMP): Definition moved from infrun.c.
4953 Use SIGTRAMP_START if defined.
4954 * infcmd.c (step_1): Use SIGTRAMP_{START,END} if needed.
4955 * infrun.c (wait_for_inferior): Check IN_SIGTRAMP before SKIP_PROLOGUE.
4956
4957 * infptrace.c: Remove unused KERNEL_U_ADDR_HPUX code.
4958
4959 * infcmd.c (step_1): Fix poorly worded error message.
4960
4961 * config/{i386/linux.mh,m68k/isi.mh} (NATDEPFILES):
4962 Comment out corelow.c because core dumps are broken on these machines.
4963
4964 * Makefile.in (depend): Put "${srcdir}" in generated dependencies
4965 if srcdir is not ".".
4966 Also put in -I${BFD_DIR} or -I${READLINE_DIR} for files which need it.
4967 (INCLUDE_CFLAGS): Remove BFD_DIR and READLINE_DIR.
4968 * depend: Update to latest automatically built version.
4969
4970 Tue May 18 08:10:45 1993 Fred Fish (fnf@cygnus.com)
4971
4972 * ChangeLog, ChangeLog-92: Split ChangeLog at 1993.
4973 * Makefile.in (NONSRC): Add ChangeLog-92
4974
4975 Tue May 18 08:03:37 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
4976
4977 * findvar.c ({read,write}_register): Use REGISTER_RAW_SIZE
4978 not typo RAW_REGISTER_SIZE.
4979
4980 * frame.h, inferior.h: Doc fixes.
4981
4982 Mon May 17 15:43:03 1993 Stu Grossman (grossman@cygnus.com)
4983
4984 * findvar.c (write_register): Add sanity check for register size.
4985 (read_register): Fixup sanity check for register size to be
4986 consistent with write_register().
4987
4988 Mon May 17 07:36:20 1993 Ian Lance Taylor (ian@cygnus.com)
4989
4990 * sparclite/Makefile.in: Add dummy info, install and install-info
4991 targets.
4992
4993 Thu May 13 07:30:22 1993 Ian Lance Taylor (ian@cygnus.com)
4994
4995 * remote-nindy.c: Removed declaration of coffstrip.
4996 * nindy-share/nindy.c: #if 0 coffstrip routine; no longer used.
4997
4998 Wed May 12 00:35:19 1993 Fred Fish (fnf@cygnus.com)
4999
5000 * Makefile.in (VERSION): Bump to 4.9.1 after release and cvs
5001 tagging.
5002
5003 * Makefile.in (VERSION): GDB 4.9 release.
5004
5005 Tue May 11 08:04:41 1993 Fred Fish (fnf@cygnus.com)
5006
5007 * README: Update known bugs to include the Solaris bug that
5008 leaves core dumps in the current directory when restarting the
5009 inferior with "run". Expand on the testsuite information.
5010
5011 * Makefile.in (VERSION): Bump to 4.8.96 for what should hopefully
5012 be the last 4.9 prerelease test archive.
5013
5014 Mon May 10 22:13:23 1993 Jim Kingdon (kingdon@cygnus.com)
5015
5016 * config/m68k/xm-hp300bsd.h: Include <sys/param.h> to avoid INT_MAX
5017 redefined warnings.
5018
5019 Mon May 10 20:00:43 1993 Fred Fish (fnf@cygnus.com)
5020
5021 * README, NEWS: Update for gdb 4.9 release.
5022
5023 Mon May 10 19:38:34 1993 John Gilmore (gnu@cygnus.com)
5024
5025 * ch-exp.y (MAX, MIN): Rename to MAX_TOKEN, MIN_TOKEN.
5026 * target.c (MIN): #undef before defining.
5027
5028 Mon May 10 16:03:03 1993 Jim Kingdon (kingdon@cygnus.com)
5029
5030 Patch from Jeffrey Law:
5031 * gdb/config/pa/nm-hppab.h (PTRACE_ARG3_TYPE): Define as caddr_t.
5032
5033 Mon May 10 15:28:27 1993 Ian Lance Taylor (ian@cygnus.com)
5034
5035 * hppa-tdep.c (hppa_push_arguments): Allocate correct amount of
5036 memory.
5037
5038 Mon May 10 13:14:46 1993 Fred Fish (fnf@cygnus.com)
5039
5040 * ch-exp.y (start): Apply work-around to avoid bison warning.
5041
5042 Sun May 9 07:25:02 1993 Fred Fish (fnf@cygnus.com)
5043
5044 * Makefile.in (BISON): Remove double quotes around BISON
5045 definition when bison is used.
5046
5047 * configure.in (hppa*-hp-bsd): Change to hppa*-hp-bsd*
5048 * configure.in (hppa*-hp-hpux): Change to hppa*-hp-hpux*
5049 * configure.in (m68*-hp-bsd): Change to m68*-hp-bsd*
5050 * configure.in (m68*-hp-hpux): Change to m68*-hp-hpux*
5051 * configure.in (hppa*-*-bsd): Change to hppa*-*-bsd*
5052 * configure.in (hppa*-*-hpux): Change to hppa*-*-hpux*
5053 * configure.in (m68*-hp-bsd): Change to m68*-hp-bsd*
5054 * configure.in (m68*-hp-hpux): Change to m68*-hp-hpux*
5055
5056 * Makefile.in (VERSION): Bump to 4.8.6.
5057
5058 Sat May 8 12:36:03 1993 Fred Fish (fnf@cygnus.com)
5059
5060 * config/pa/xm-hppah.h (MALLOC_INCOMPATIBLE): Define it, and
5061 include declarations for malloc/realloc/free. Both malloc and
5062 realloc return 'void *' for non-ANSI compilations.
5063
5064 Sat May 8 01:39:30 1993 (pes@regent.e-technik.tu-muenchen.de)
5065
5066 * coffread.c (read_coff_symtab): Don't fclose stream as it is no
5067 longer opened twice.
5068
5069 Thu May 6 21:08:55 1993 Jim Kingdon (kingdon@cygnus.com)
5070
5071 * solib.c (clear_solib): Don't close bfd if it is NULL.
5072
5073 Thu May 6 20:55:35 1993 Fred Fish (fnf@cygnus.com)
5074
5075 * core.c (dis_asm_read_memory): Cast second arg of
5076 target_read_memory to "char *".
5077 * breakpoint.c (watchpoint_check): Change arg type from PTR to
5078 "char *", to match other functions called by catch_errors().
5079
5080 Thu May 6 15:47:45 1993 Stu Grossman (grossman@cygnus.com)
5081
5082 * More patches from Jeffrey Law (law@cs.utah.edu).
5083 * gdb/config/nm-hppab.h (PTRACE_ARG3_TYPE): Define as caddr_t.
5084 * gdb/config/pa/tm-hppah.h (millicode_start, millicode_end):
5085 Delete unnecessary declarations.
5086
5087 Thu May 6 15:15:46 1993 Stu Grossman (grossman@cygnus.com)
5088
5089 * ser-unix.c (wait_for): Use VTIME to do timeouts instead of
5090 poll() for termio{s}.
5091
5092 Thu May 6 10:03:41 1993 Jim Kingdon (kingdon@cygnus.com)
5093
5094 * i386-tdep.c (i386_frame_num_args): Always return -1.
5095
5096 Wed May 5 15:16:33 1993 Stu Grossman (grossman@cygnus.com)
5097
5098 * Patches from Jeffrey Law <law@cs.utah.edu>.
5099 * gdb/hppa-tdep.c: Declare frame_saved_pc.
5100 (frameless_function_invocation): New function.
5101 (frame_saved_pc, init_extra_frame_info): Use
5102 frameless_function_invocation.
5103 * gdb/config/pa/tm-hppa.h (SAVED_PC_AFTER_CALL): Use saved_pc_after
5104 call instead of just grabbing the value currently in %r2.
5105 (FRAMELESS_FUNCTION_INVOCATION): Use frameless_function_invocation.
5106 * gdb/config/pa/tm-hppah.h (SAVED_PC_AFTER_CALL): Delete private
5107 definition and use the common one in tm-hppa.h.
5108 * gdb/hppa-tdep.c (frame_chain_valid): If "use_unwind" is true, then
5109 use unwind descriptors to determine if the frame chain is valid.
5110 * gdb/hppa-tdep.c (find_dummy_frame_regs): Rework so that
5111 it does not assume %r4 is the frame pointer.
5112 * gdb/hppa-pinsn.c (print_insn): Handle 'r' and 'R' for break, rsm,
5113 and ssm instructions.
5114 * gdb/hppa-tdep.c (extract_5r_store, extract_5R_store): New
5115 helper functions for print_insn.
5116 * gdb/hppa-tdep.c (gcc_p, hpux_cc_p): Delete unused functions.
5117 * gdb/config/pa/tm-hppa.h (ABOUT_TO_RETURN): Handle a return
5118 which nullifies the following instruction.
5119
5120 Tue May 4 12:11:38 1993 Jim Kingdon (kingdon@cygnus.com)
5121
5122 * infptrace.c [FIVE_ARG_PTRACE]: Define ptrace to call_ptrace and
5123 pass the 5th arg there, rather than using an ANSI C-specific macro.
5124
5125 * Makefile.in (depend): Don't include ${CC} command for *.tab.c.
5126
5127 Tue May 4 19:33:12 1993 Fred Fish (fnf@cygnus.com)
5128
5129 * Makefile.in (VERSION): Bump to 4.8.5
5130 * Makefile.in (INCLUDE_CFLAGS): Add BFD_DIR and READLINE_DIR
5131 directories to include search path.
5132 * Makefile.in (CLIBS, CDEPS, ADD_FILES, ADD_DEPS): Clean up
5133 whitespace.
5134 * Makefile.in (depend): For gcc -MM line, use INTERNAL_CFLAGS
5135 * Makefile.in (main.o, dbxread.o, coffread.o, mipsread.o,
5136 elfread.o, dwarfread.o, stabsread.o, xcoffread.o, xcoffexec.o,
5137 xdr_ld.o, xdr_rdb.o, nindy.o, Onindy.o, ttybreak.o, ttyflush.o,
5138 udr.o, udip2soc.o): Remove explicit rules, use the ones that
5139 are automatically generated in "depend".
5140 * Makefile.in (paread.o): Document why a dependency doesn't get
5141 automatically generated in "depend" and leave this explicit rule
5142 in for now (FIXME).
5143 * depend: Update to latest automatically generated version.
5144
5145 Tue May 4 12:11:38 1993 Jim Kingdon (kingdon@cygnus.com)
5146
5147 * xcoffread.c: Doc fix.
5148
5149 * Makefile.in (depend): Include $(CC) command in generated output.
5150
5151 Mon May 3 22:51:05 1993 Fred Fish (fnf@cygnus.com)
5152
5153 * Makefile.in (NONSRC): Remove ${srcdir}/putenv.c.
5154 * Makefile.in (SFILES): Add ${srcdir}/putenv.c.
5155 * depend: Update to latest automatically built version.
5156
5157 Mon May 3 19:20:20 1993 Stu Grossman (grossman@cygnus.com)
5158
5159 * sparclite/Makefile.in: Create default target that does nothing
5160 in order to force user to build by hand.
5161
5162 * sparclite/Makefile: Remove. It's not necessary anymore.
5163
5164 * ser-unix.c (wait_for): New routine to handle read timeouts,
5165 etc. Uses poll() if HAVE_TERMIO[S] is defined, select() otherwise.
5166
5167 Mon May 3 13:52:08 1993 Ian Lance Taylor (ian@cygnus.com)
5168
5169 * mips-pinsn.c (print_insn): Return value.
5170
5171 Sun May 2 11:43:57 1993 Fred Fish (fnf@cygnus.com)
5172
5173 * Makefile.in (SFILES): Remove ser-hardwire.c; it is a link made
5174 at configuration time and doesn't belong in the distribution archive.
5175
5176 * Makefile.in (NONSRC): Add 29k-share/README.
5177 * Makefile.in (HFILES): Add 29k-share/udi/udiids.h.
5178
5179 * defs.h (UINT_MAX, LONG_MAX, INT_MAX, INT_MIN): Replace hex
5180 constants with slightly more portable definitions (still depends
5181 on 2's complement arithmetic though).
5182 * config/i386/nm-linux.h: Define NO_SYS_REG_H for no <sys/reg.h>.
5183 * i386v-nat.c (sys/reg.h): Conditionalize include on
5184 NO_SYS_REG_H. Linux doesn't have <sys/reg.h>.
5185 * ser-unix.c (termio.h): Include <termio.h> like other files that
5186 include termio.h, not <sys/termio.h> which may not exist (on
5187 linux for example).
5188
5189 Sat May 1 16:05:24 1993 Fred Fish (fnf@cygnus.com)
5190
5191 * valprint.c (print_longest): Change format parameter from a
5192 'char' to an 'int'. We can't have 'char' parameters with the
5193 current coding style, where we mix prototypes with pre-ANSI
5194 style declarations.
5195 * value.h (print_longest): Change format parameter in prototype
5196 from a 'char' to an 'int'.
5197
5198 Sat May 1 02:47:20 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
5199
5200 * config/mips/tm-mips.h (STAB_REG_TO_REGNUM): Match it with the gcc
5201 definition.
5202 * config/mips/tm-irix3.h (STAB_REG_TO_REGNUM): Add.
5203 * irix4-nat.c (fill_fpregset): Fix bug with indexing into fpregsetp.
5204
5205 Fri Apr 30 17:45:32 1993 Stu Grossman (grossman@cygnus.com)
5206
5207 * The following patches are from Jeffrey Law <law@cs.utah.edu>.
5208 * config/pa/hppabsd.mh: Add more files to NATDEPFILES.
5209 * config/pa/xm-hppa[bh].h: Define FIVE_ARG_PTRACE.
5210 * hppab-nat.c: Delete WANT_NATIVE_TARGET ifdefs.
5211 ptrace needs 5 arguments, #define ptrace to always
5212 pass zero as the 5th argument.
5213
5214 Fri Apr 30 15:54:13 1993 Steve Chamberlain (sac@thepub.cygnus.com)
5215
5216 * configure.in: Match z8k-*-sim for z8000.
5217 * config/h8500/tm-h8500.h, h8500-tdep.c: Lint.
5218 * remote-hms.c: Update to use new serial protocol.
5219
5220 Fri Apr 30 16:50:38 1993 K. Richard Pixley (rich@rtl.cygnus.com)
5221
5222 * mips-tdep.c: remove include of sys/dir.h. Doesn't seem
5223 necessary and Solaris doesn't have it.
5224
5225 * Makefile.in (clean-info, install, install-info, info, dvi,
5226 check, all): do not echo recursion lines.
5227
5228 * 29k-share/udip2soc.c (UDIConnect): replace union wait with int.
5229
5230 * config/sparc/sun4sol2.mh (XM_CLIBS): add -lsocket which is
5231 required target ports which use sockets (like a29k-udi).
5232
5233 * remote-udi.c (udi_wait): Use SIGURG, as Solaris doesn't have SIGLOST.
5234
5235 Fri Apr 30 11:05:42 1993 Jim Kingdon (kingdon@cygnus.com)
5236
5237 * ser-unix.c [USE_{TERMIO,ALARM}_TIMEOUT]: New code to deal with
5238 systems lacking select().
5239
5240 * Makefile.in (TAGS): Doc fix. Deal with empty DEPFILES.
5241
5242 Fri Apr 30 10:06:46 1993 Fred Fish (fnf@cygnus.com)
5243
5244 * alldeps.mak, depend: Update with latest automatically built
5245 versions.
5246
5247 Thu Apr 29 12:03:23 1993 Fred Fish (fnf@cygnus.com)
5248
5249 * Makefile.in (SFILES): Add ser-unix.c and ser-go32.c.
5250
5251 * Makefile.in (make-proto-testsuite.dir): New target to make
5252 prototype testsuite tree.
5253
5254 * Makefile.in (VERSION): Bump to 4.8.4.
5255
5256 Thu Apr 29 08:46:22 1993 Jim Kingdon (kingdon@cygnus.com)
5257
5258 * stabsread.c (define_symbol): If unrecognized constant type,
5259 complain() not error().
5260
5261 Thu Apr 29 00:03:59 1993 Fred Fish (fnf@cygnus.com)
5262
5263 * infptrace.c: Add missing close paren to test for
5264 FIVE_ARG_PTRACE defined.
5265
5266 * defs.h (CC_HAS_LONG_LONG): Set up to define CC_HAS_LONG_LONG
5267 when compiling with gcc, but disable it for now. See comment.
5268 * defs.h (LONGEST): Define as either "long" or "long long"
5269 based on CC_HAS_LONG_LONG.
5270 * defs.h (longest_to_int): Use CC_HAS_LONG_LONG to control
5271 how longest_to_int is defined.
5272 * c-valprint.c (c_val_print): Call print_longest.
5273 * expprint.c (dump_expression): Use PRINTF_HAS_LONG_LONG
5274 instead of LONG_LONG.
5275 * {printcmd.c, gdbtypes.h} (LONG_LONG): Replace usages with
5276 CC_HAS_LONG_LONG.
5277 * printcmd.c (print_scalar_formatted): Call print_longest
5278 and let it figure out what to do for PRINTF_HAS_LONG_LONG.
5279 * typeprint.c (print_type_scalar): Call print_longest and let
5280 it figure out what to do for PRINTF_HAS_LONG_LONG.
5281 * valprint.c (val_print_type_code_int): Call print_longest
5282 and let it figure out what to do for PRINTF_HAS_LONG_LONG.
5283 * stabsread.c (LONG_LONG): Replace usages with CC_HAS_LONG_LONG.
5284 * value.h (struct value): Replace usage of LONG_LONG with
5285 CC_HAS_LONG_LONG.
5286 * value.h (print_longest): Add prototype.
5287 * values.c (LONG_LONG): Replace usages with CC_HAS_LONG_LONG.
5288 * values.c (unpack_double): Collapse code that was unnecessarily
5289 dependent on CC_HAS_LONG_LONG. Use LONGEST instead of direct types.
5290 * values.c (value_from_longest): Remove dependency on
5291 CC_HAS_LONG_LONG and just use LONGEST.
5292 * solib.c (solib_map_sections): Use bfd_get_filename
5293 to access filename field.
5294 * solib.c (clear_solib): Save filename and free it later, after
5295 bfd_close, since bfd_close may reference it. Use bfd_get_filename
5296 to access the field.
5297 * config/convex/xm-convex.h (LONG_LONG): Replace with
5298 CC_HAS_LONG_LONG. Add define for PRINTF_HAS_LONG_LONG.
5299 * doc/gdbint.texinfo (LONG_LONG): Replace with CC_HAS_LONG_LONG.
5300 Add PRINTF_HAS_LONG_LONG references.
5301
5302 Wed Apr 28 06:11:38 1993 Jim Kingdon (kingdon@cygnus.com)
5303
5304 * inflow.c (kill_command), infcmd.c (attach_command),
5305 remote.c (remote_interrupt_twice): In messages for the user, call it
5306 "the program" or "the program being debugged" not "the inferior".
5307
5308 * hp300ux-nat.c: Cast second arg to supply_register calls.
5309 (_initialize_kernel_u_addr, getpagesize): New functions.
5310 (store_inferior_register_1): Change arg name from value to val.
5311 (fetch_core_registers): Make arg core_reg_size unsigned.
5312 Pass 5 args to ptrace.
5313 * config/m68k/xm-hp300hpux.h: Define FIVE_ARG_PTRACE.
5314 Remove KERNEL_U_ADDR stuff.
5315 * infptrace.c [FIVE_ARG_PTRACE]: Pass 5th arg to ptrace.
5316 * config/m68k/hp300hpux.m{t,h}:
5317 Move exec.o from NATDEPFILES to TDEPFILES
5318 * config/m68k/hp300hpux.mt: Mention GAS requirement. Remove
5319 hp-include stuff. Add m68k-tdep.o to TDEPFILES.
5320
5321 Wed Apr 28 13:27:54 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
5322
5323 * ch-exp.y (yylex): Don't STREQ with simplename if it is NULL.
5324
5325 Wed Apr 28 06:11:38 1993 Jim Kingdon (kingdon@cygnus.com)
5326
5327 * config/sparc/xm-sun4os4.h [__STDC__]: Don't use MALLOC_INCOMPATIBLE.
5328
5329 Wed Apr 28 11:39:18 1993 Roland H. Pesch (pesch@fowanton.cygnus.com)
5330
5331 * doc/gdb.texinfo: make node "Shell Commands" unconditional;
5332 describe `set demangle-style arm' (not cfront);
5333 mention can type `q' to discard output, when gdb pages
5334
5335 Wed Apr 28 11:32:39 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
5336
5337 * valops.c (search_struct_field): Fix gdb core dump with incomplete
5338 stabs info.
5339
5340 Wed Apr 28 06:11:38 1993 Jim Kingdon (kingdon@cygnus.com)
5341
5342 * remote.c: Change timeout to 2.
5343 (remote_open): Use unpush_target not remote_close.
5344 (remote_resume): If siggnal != 0, give warning not error().
5345 (remote_wait, remote_interrupt, remote_interrupt_twice):
5346 If we get two interrupts, let the user get out if they want.
5347 (remote_{kill,mourn}): New functions.
5348 i386-stub.c (handle_exception, case 'k'): Don't BREAKPOINT.
5349
5350 Wed Apr 28 09:20:55 1993 Ian Lance Taylor (ian@rtl.cygnus.com)
5351
5352 * config/sparc/sun4sol2.mh (XM_CLIBS): Define to be -lnsl.
5353
5354 Wed Apr 28 06:11:38 1993 Jim Kingdon (kingdon@cygnus.com)
5355
5356 * Remote targets (mourn): Call unpush_target.
5357
5358 * config/sparc/xm-sun4os4.h: Declare free() to return int.
5359 Remove twisted use of PARAMS.
5360
5361 * config/rs6000/xm-rs6000.h: Don't define MALLOC_INCOMPATIBLE now
5362 that ansidecl.h assumes ANSI on AIX.
5363
5364 Tue Apr 27 10:01:33 1993 Jim Kingdon (kingdon@cygnus.com)
5365
5366 * README: Move most stuff about hacking GDB to doc/gdbint.texinfo.
5367 (Known bugs): Remove AIX bugs, revise SPARC struct bug description.
5368
5369 Tue Apr 27 13:44:19 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
5370
5371 * expprint.c (print_subexp): Fix bug with OP_SCOPE operator output.
5372
5373 Tue Apr 27 10:01:33 1993 Jim Kingdon (kingdon@cygnus.com)
5374
5375 * remote-vx.c (net_connect): Allow numeric IP address for host.
5376
5377 Mon Apr 26 17:59:38 1993 Steve Chamberlain (sac@thepub.cygnus.com)
5378
5379 * config/sh/sh.mt, config/sh/tm-sh.h, sh-tdep.c: New files.
5380
5381 Mon Apr 26 07:13:32 1993 Jim Kingdon (kingdon@cygnus.com)
5382
5383 * rs6000-tdep.c (branch_dest): Deal with stepping through system call.
5384
5385 * symtab.h, xcoffread.c: Revise linetable sorting comments.
5386
5387 Sun Apr 25 02:32:16 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
5388
5389 * valops.c (value_cast): A cast might also change the object
5390 representation in C++.
5391 * dbxread.c (end_psymtab): Copy subpst read_symtab function from pst
5392 to get the proper read_symtab function when called from mipsread.c.
5393 * mipsread.c (mipscoff_psymtab_to_symtab, psymtab_to_symtab_1):
5394 Set cur_bfd in psymtab_to_symtab_1 as CURBFD(pst) is invalid
5395 for dummy psymtabs, inhibit processing of dummy psymtabs.
5396
5397 Sat Apr 24 19:59:54 1993 Jim Kingdon (kingdon@cygnus.com)
5398
5399 * Changes from (or inspired by) AMD:
5400 * remote-udi.c (udi_attach): Assignments to Space and Offset were
5401 switched, fix it.
5402 (udi_wait): Make error message (UDIGetStdout) match error.
5403 (udi_wait): Handle UDIStdinNeeded.
5404 * command.c [CANT_FORK]: Use system().
5405 * utils.c (prompt_for_continue): Allow quit with 'q'.
5406
5407 * solib.c (solib_add): Don't call special_symbol_handling if there
5408 were errors in symbol_add_stub. Also set so->from_tty before
5409 calling symbol_add_stub.
5410
5411 Fri Apr 23 16:17:00 1993 Stu Grossman (grossman@cygnus.com)
5412
5413 * Merge in HPPA/BSD patches from Utah:
5414 * defs.h: Add const to 2nd arg of psignal prototype.
5415 * hppah-tdep.c: Renamed to hppa-tdep.c 'cuz it's common code with
5416 BSD now.
5417 * hppab-core.c: Deleted. No longer useful.
5418 * hppab-nat.c: #include more files. Use PT_WUREGS, not
5419 PT_WRITE_U.
5420 * hppab-tdep.c: Deleted. Supplanted by hppa-tdep.c.
5421 * config/pa/hppabsd.mh (NATDEPFILES): Remove hppab-core.o.
5422 * config/pa/hppabsd.mt (TDEPFILES): hppab-tdep.o => hppa-tdep.o
5423 * config/pa/hppahpux.mt (TDEPFILES): hppab-tdep.o => hppa-tdep.o
5424 * config/pa/xm-hppab.h: #define SET_STACK_LIMIT_HUGE.
5425
5426 Fri Apr 23 10:34:02 1993 Stu Grossman (grossman@cygnus.com)
5427
5428 * Fix two bugs found by deja-gnu. One is the incorrect reporting
5429 of the PC being in a stack dummy when looking at a core file
5430 without symbols. The other is the incorrect passing of char
5431 arguments during expression evaluation (ie: p foo('a','b') would
5432 mess up the passing of it's args because it wasn't coercing the
5433 char's to ints).
5434 * hppah-tdep.c: Rename global functions to have consistent hppa_
5435 prefix. Make more functions static. Drop hp_ prefix from static
5436 functions. (hppa_push_arguments): Call value_arg_coerce to cast
5437 char to int args if necessary. (hppa_fix_call_dummy): Create
5438 this routine from FIX_CALL_DUMMY macro in tm-hppa.h.
5439 * inferior.h (PC_IN_CALL_DUMMY): Check for frame_address being
5440 valid (ie: != 0) before doing comparison against PC.
5441 * valops.c (call_function_by_hand): Adjust call to FIX_CALL_DUMMY
5442 to reflect new arguments.
5443 * config/pa/tm-hppa.h (POP_FRAME, PUSH_ARGUMENTS): Use new hppa_
5444 prefix for func name. (FIX_CALL_DUMMY): Move code into
5445 hppah-tdep.c.
5446
5447 * testsuite/gdb.t16/gdbme.c, testsuite/gdb.t17/gdbme.c: Add calls
5448 to malloc() so that we can test GDB eval of dynamically created
5449 arrays (like char strings in `print "foo"').
5450
5451 Fri Apr 23 01:28:14 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
5452
5453 * printcmd.c (print_address_symbolic): Search symtabs as well as the
5454 minimal symbols for a nearby symbol.
5455
5456 Thu Apr 22 19:44:21 1993 John Gilmore (gnu@cacophony.cygnus.com)
5457
5458 * coffread.c: Comment changes around minimal symbol recording.
5459
5460 Thu Apr 22 16:24:36 1993 K. Richard Pixley (rich@rtl.cygnus.com)
5461
5462 * command.c: comment changes only.
5463
5464 * mips-tdep.c (heuristic_fence_post): new static variable.
5465 (heuristic_proc_start): use heuristic_fence_post, print better
5466 warnings, but only if not stop_soon_quietly.
5467 (_initialize_mips_tdep): add_set_cmd for heuristic-fence-post.
5468
5469 Thu Apr 22 14:50:05 1993 Jim Kingdon (kingdon@cygnus.com)
5470
5471 * symtab.h: Fix LOC_REF_ARG comment.
5472
5473 Wed Apr 22 20:21:30 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
5474 and Jim Kingdon (kingdon@cygnus.com)
5475
5476 * stabsread.c (define_symbol): Combine a 'p', 'r' arg pair to a
5477 LOC_REGPARM symbol.
5478 * config/sparc/tm-sparc.h (REG_STRUCT_HAS_ADDR): Revise comments.
5479 symfile.c (compare_symbols): Don't check first character; STRCMP
5480 does that.
5481
5482 * stabsread.c (define_symbol): Generate a LOC_REGPARM_ADDR for
5483 structures that are passed by address in a register.
5484 * symtab.h (enum address_class): Add LOC_REGPARM_ADDR.
5485 * findvar.c (read_var_value),
5486 printcmd.c (address_info, print_frame_args),
5487 stack.c (print_frame_arg_vars), symmisc.c (print_{,partial_}symbol),
5488 * symtab.c (lookup_block_symbol): Deal with it.
5489
5490 Thu Apr 22 09:07:24 1993 Jim Kingdon (kingdon@cygnus.com)
5491
5492 * objfiles.h (obj_section), objfiles.c (build_objfile_section_table):
5493 Add objfile field.
5494 * objfiles.c (find_pc_section): Return a struct obj_section *.
5495 * sparc-tdep.c (in_solib_trampoline): Deal with find_pc_section return.
5496 * symfile.c (syms_from_objfile) [IBM6000_TARGET]:
5497 Don't use obj_section hack.
5498 * xcoffexec (vmap_symtab): Relocate obj_sections.
5499 * printcmd.c (containing_function_bounds): Use find_pc_section.
5500
5501 * symtab.h: Clean up SYMBOL_VALUE comments.
5502
5503 Wed Apr 21 14:29:57 1993 Jim Kingdon (kingdon@cygnus.com)
5504
5505 * stack.c (print_frame_arg_vars), printcmd.c (print_frame_args):
5506 Expand comments about LOC_ARG/LOC_LOCAL pairs.
5507
5508 * coffread.c (read_coff_symtab): Use rewind before fseek.
5509
5510 Wed Apr 21 14:24:19 1993 Per Bothner (bothner@cygnus.com)
5511
5512 * ch-exp.y: Removed unused structure_primitive_value and FIXME_23.
5513 * Makefile.in: Add $(YFLAGS) when using $(YACC).
5514 * Makefile.in: Remove message to expect conflicts and unused
5515 rules in ch-exp.y, since there no longer are any such.
5516
5517 Wed Apr 21 13:27:50 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
5518
5519 * stabs.texinfo: fixed bad xrefs (un-initialized statics)
5520
5521 Tue Apr 20 08:55:11 1993 Jim Kingdon (kingdon@cygnus.com)
5522
5523 * xcoffexec.c (xcoff_relocate_core): If no exec file, error()
5524 rather than dumping core.
5525
5526 * Makefile.in: Add ${srcdir}/ to all source files.
5527 (alldeps.mak): Add "${srcdir}/" to files when generating alldeps.mak.
5528 (TAGS): Deal with srcdir and new config directory scheme.
5529 createtags: Remove.
5530 Makefile.in (NONSRC): Remove createtags.
5531 alldeps.mak: Updated.
5532
5533 * rs6000-tdep.c: Delete unused function print_frame.
5534
5535 * frame.h (struct frame_info): Doc fix for next_frame.
5536 New field signal_handler_caller.
5537 blockframe.c (create_new_frame, get_prev_frame_info),
5538 config/rs6000/tm-rs6000.h (INIT_EXTRA_FRAME_INFO): Set it (needs
5539 INIT_FRAME_PC_FIRST).
5540 stack.c (print_frame_info), rs6000-tdep.c (rs6000_frame_chain):
5541 Check it.
5542
5543 Mon Apr 19 22:52:33 1993 Stu Grossman (grossman@cygnus.com)
5544
5545 * irix4-nat.c (fetch_core_registers): Special version of this for
5546 Irix 4.x, which stores regs a bit differently from other /proc
5547 based systems.
5548 * procfs.c, core-svr4.c: Move fetch_core_registers from procfs.c
5549 to new file core-svr4.c.
5550 * config/i386/i386sol2.mh, config/i386/i386v4.mh, config/m68k/amix.mh,
5551 config/i386/ncr3000.mh, config/sparc/sun4sol2.mh: Add core-svr4.o
5552 to NATDEPFILES.
5553 * config/mips/irix4.mh: Add corelow.o to NATDEPFILES.
5554
5555 Mon Apr 19 11:13:34 1993 Jim Kingdon (kingdon@cygnus.com)
5556
5557 * i387-tdep.c: Remove unused #includes.
5558
5559 * configure.in: Match i[34]86-*-sysv3.2 not i[34]86-*-sysv32.
5560
5561 * config/i386/nm-i386v.h: Define NO_PTRACE_H.
5562
5563 Sun Apr 18 10:39:35 1993 Jim Kingdon (kingdon@cygnus.com)
5564
5565 * xcoffread.c: Nuke NO_DEFINE_SYMBOL code. There is no going back.
5566
5567 * stabsread.c (define_symbol): 'R' is synonym for 'P', not 'r'.
5568 xcoffread.c (process_xcoff_symbol, case C_RPSYM):
5569 Don't muck with SYMBOL_CLASS.
5570
5571 Fri Apr 16 17:38:33 1993 Stu Grossman (grossman@cygnus.com)
5572
5573 * munch: Don't use head command. It doesn't exist everywhere.
5574
5575 Fri Apr 16 15:07:57 1993 Fred Fish (fnf@cygnus.com)
5576
5577 * inflow.c (new_tty): Remove spurious 'o' character at end
5578 of #endif line.
5579
5580 Fri Apr 16 12:27:11 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
5581
5582 * mips-tdep.c (mips_skip_prologue): Always skip the typical prologue
5583 instructions and nothing more.
5584 * mipsread.c (add_line): Add comment why we have to combine line number
5585 entries for the same line number.
5586
5587 Fri Apr 16 09:42:03 1993 Jim Kingdon (kingdon@cygnus.com)
5588
5589 * symtab.{c,h}: Doc fixes (remove symseg references, last relevant
5590 in gdb 2.8!).
5591
5592 Thu Apr 15 21:16:58 1993 Fred Fish (fnf@cygnus.com)
5593
5594 * depend, alldeps.mak: Update, now that gcc -MM bug is fixed.
5595
5596 Thu Apr 15 12:38:39 1993 Jim Kingdon (kingdon@cygnus.com)
5597
5598 * source.c (select_source_symtab): Clean up comment. Also, if
5599 we have a current_source_symtab, and s is NULL, return without
5600 doing anything.
5601 xcoffread.c (xcoff_symfile_read): Don't call select_source_symtab.
5602 breakpoint.c (breakpoint_re_set): Don't call select_source_symtab.
5603
5604 Thu Apr 15 02:37:48 1993 John Gilmore (gnu@cacophony.cygnus.com)
5605
5606 * dbxread.c (unknown_symchar_complaint): Add new complaint.
5607 * stabsread.h: Declare it.
5608 * partial-stab.h: Use it.
5609
5610 * utils.c (malloc_botch): Don't forward-declare if NO_MMALLOC.
5611
5612 Wed Apr 14 17:12:51 1993 Jim Kingdon (kingdon@cygnus.com)
5613
5614 * stack.c (print_frame_info): Print specially if dummy frame.
5615
5616 * breakpoint.c: Add comments regarding within_scope future direction.
5617
5618 * Version 4.8.3.
5619
5620 * xcoffread.c (record_include_{begin,end}): Change fatal to complain.
5621
5622 Wed Apr 14 14:03:18 1993 Per Bothner (bothner@cygnus.com)
5623
5624 * ch-exp.y: Fix thinko that broke parsing of FALSE.
5625
5626 Wed Apr 14 12:49:29 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
5627
5628 * stabsread.c (read_member_functions): Initialize domain for stubbed
5629 member functions to avoid gdb core dumps when printing pointers
5630 to member functions.
5631 * cp-valprint.c (cp_print_class_method): Check for stubbed member
5632 functions.
5633
5634 Tue Apr 13 08:28:26 1993 Jim Kingdon (kingdon@cygnus.com)
5635
5636 * expprint.c (print_subexp): If opcode not found in op_print_tab,
5637 stop with an error().
5638 eval.c (evaluate_subexp): Change error message.
5639
5640 * objfiles.c (build_objfile_section_table): Cast return value
5641 from obstack_finish.
5642
5643 Mon Apr 12 10:53:50 1993 Jim Kingdon (kingdon@cygnus.com)
5644
5645 * config/rs6000/tm-rs6000.h, rs6000-tdep.c: Move FRAME_CHAIN
5646 to rs6000_frame_chain and deal with it if we're in a signal handler.
5647 (FRAME_SAVED_PC): Use rs6000_frame_chain.
5648
5649 * breakpoint.c (within_scope): New function.
5650 (enable_breakpoint, watchpoint_check): Use it.
5651
5652 * source.c (openp): Handle "exec-file ./ls" correctly.
5653
5654 * breakpoint.c (breakpoint_1): Use wrap_here before "at".
5655
5656 Sat Apr 10 01:32:43 1993 Per Bothner (bothner@rtl.cygnus.com)
5657
5658 * ch-exp.y: Clean up lexing of identifiers and
5659 reserved words. (E.g. don't recognize FALSEXXX as the
5660 keyword FALSE followed by the identifier XXX.)
5661 Also, convert identifiers to lower case.
5662
5663 Fri Apr 9 15:53:19 1993 Stu Grossman (grossman@cygnus.com)
5664
5665 * remote-mips.c, remote-monitor.c, remote-st2000.c: Convert to
5666 new serial interface.
5667
5668 Fri Apr 9 15:01:12 1993 Stu Grossman (grossman@cygnus.com)
5669
5670 * remote.c (remote_open): Use SERIAL_OPEN instead of serial_open.
5671 (putpkt, getpkt): Use new return codes for SERIAL_READCHAR.
5672 * ser-go32.c: Return -1 on most failures, 0 on most successes,
5673 and use new return codes for go32_readchar().
5674 * ser-unix.c: Ditto. Also, move error handling up to caller for
5675 SERIAL_SETBAUDRATE().
5676 * serial.c (serial_open): Internal call, not SERIAL_OPEN to get
5677 to specific routine.
5678 (serial_close): New routine to wrap around device close routine.
5679 serial.h: Clean & document return values more clearly.
5680
5681 Fri Apr 9 10:20:55 1993 Jim Kingdon (kingdon@cygnus.com)
5682
5683 * rs6000-pinsn.c (print_operand): Deal with no operand instructions.
5684
5685 * rs6000-pinsn.c (print_operand, case LI): Print condition register
5686 operand in decimal rather than wrong textual versions.
5687
5688 * printcmd.c (_initialize_printcmd): Clean up docstring for "x"
5689 (mention 't', remove false thing about 'g' only good with 'f').
5690
5691 * breakpoint.h: move "struct breakpoint" and friends to top of
5692 file so that bpstat_find_breakpoint prototype works.
5693
5694 * solib.c (struct so_list): Add bfd field.
5695 (solib_map_sections): Leave bfd open and scratch_pathname allocated.
5696 Put the bfd in bfd field of the so_list.
5697 (clear_solib): Free bfd name and close_bfd on the bfd.
5698
5699 Fri Apr 9 00:45:41 1993 Per Bothner (bothner@rtl.cygnus.com)
5700
5701 * valarith.c (value_subscript): Add COERCE_REF.
5702 * ch-exp.y (operand_5): We can generalize the 2nd operand
5703 of a string repetition ot 'literal' without ambiguity.
5704
5705 Thu Apr 8 10:15:10 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
5706
5707 * breakpoint.h (struct bpstat): Remove momentary field.
5708 Remove bpstat_momentary_breakpoint. This was always kludgy
5709 and is no longer used.
5710
5711 * breakpoint.h: Add enum bpstat_what.
5712 breakpoint.h (struct bpstat), breakpoint.c (bpstat_stop_status):
5713 stop and print fields of bpstat now per-breakpoint, not just
5714 one for the whole chain.
5715 breakpoint.{c,h} (bpstat_what): New function.
5716 breakpoint.h: Remove bpstat_stop and bpstat_should_print.
5717 infrun.c: Replace switch (stop_bpstat->breakpoint_at->type)
5718 with call to bpstat_what.
5719 README: Remove watchpoint/breakpoint bug from known bugs.
5720
5721 * breakpoint.h: Prototype bpstat_find_breakpoint.
5722
5723 Thu Apr 8 16:01:21 1993 Fred Fish (fnf@cygnus.com)
5724
5725 * symtab.c (find_methods, gdb_mangle_name): Note that functions
5726 are g++ specific.
5727 * symtab.h (VTBL_FNADDR_OFFSET, OPNAME_PREFIX_P, VTBL_PREFIX_P,
5728 DESTRUCTOR_PREFIX_P): Note that macros are g++ specific.
5729
5730 Thu Apr 8 12:45:32 1993 Ian Lance Taylor (ian@cygnus.com)
5731
5732 * i960-pinsn.c (tabent): Copied struct definition from
5733 opcodes/i960-dis.c.
5734
5735 Thu Apr 8 10:34:37 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
5736
5737 * symtab.h (DESTRUCTOR_PREFIX_P): New macro to check if physname
5738 is a C++ destructor.
5739 * symtab.c (gdb_mangle_name): Use it.
5740 * symtab.c (find_methods): Do not add destructors to choice list
5741 for constructors.
5742 * symtab.c (decode_line_1): Make breakpoints on destructors work
5743 for gcc-2.x again.
5744
5745 Wed Apr 7 18:43:09 1993 Stu Grossman (grossman@cygnus.com)
5746
5747 * ser-go32.c: Make it use serial port name.
5748 * go32-xdep.c: Put in def for strlwr, needed by dir.o in go32 libc.
5749
5750 * infcmd.c (read_pc): Make sure that we read PC_REGNUM when not
5751 in a system call!
5752
5753 Wed Apr 7 15:52:11 1993 Stu Grossman (grossman@cygnus.com)
5754
5755 * configure.in: Only configure sparclite subdir when target_cpu
5756 is sparclite.
5757
5758 Wed Apr 7 10:11:22 1993 Jim Kingdon (kingdon@cygnus.com)
5759
5760 * xcoffread.c (struct coff_symbol): Change c_sclass to unsigned char.
5761 Remove FIXME comment regarding this.
5762
5763 * symfile.h: Change NULL->'\0' in comment (that wasn't a typo).
5764
5765 * xcoffread.c (read_xcoff_symtab): Use E_SYMNMLEN.
5766
5767 Tue Apr 6 22:30:58 1993 K. Richard Pixley (rich@cygnus.com)
5768
5769 Add section table to objfile struct. Use it for find_pc_section.
5770 * objfiles.c (add_to_objfile_sections,
5771 build_objfile_section_table, find_pc_section): new functions.
5772 (allocate_objfile): build section table.
5773 * objfiles.h (struct obj_section): new structure.
5774 (struct objfile): add section table.
5775 (find_pc_section): new prototype.
5776 * solib.[ch] (find_pc_section_from_so_list): removed.
5777 * sparc-tdep.c: include objfiles.h for find_pc_section. include
5778 symfile.h for objfiles.h.
5779 (in_solib_trampoline): adjusted for new find_pc_section
5780 prototype. Removed BAD_RICH_HACK ifdefs.
5781 * symfile.c (syms_from_objfile): offset objfile sections.
5782 (find_pc_section): removed. Also removed BAD_RICH_HACK ifdefs.
5783 * symfile.h (find_pc_section): prototype removed. Also fixed
5784 comment typo NUL -> NULL.
5785 * target.[ch] (find_pc_section_from_targets): removed.
5786 * config/sparc/tm-sun4sol2.h (BAD_RICHH_HACK): removed.
5787
5788 Tue Apr 6 21:41:13 1993 Stu Grossman (grossman@cygnus.com)
5789
5790 * ser-go32.c: Format. (go32_open): Use proper return value.
5791
5792 * configure.in: Undo conditional configdirs hack for sparclite.
5793
5794 Tue Apr 6 17:07:37 1993 Jim Wilson (wilson@sphagnum.cygnus.com)
5795
5796 * symtab.c (list_symbols): When call break_command, pass both
5797 filename and function name not just function name.
5798
5799 Tue Apr 6 15:00:09 1993 Fred Fish (fnf@cygnus.com)
5800
5801 (Changes and new files to make "none" a full fledged configuration)
5802 * config/none/{nm-none.h, tm-none.h, xm-none.h}: New files.
5803 Currently only tm-none.h has any meaningful contents.
5804 * config/none/none.mh (NAT_FILE): Use nm-none.h
5805 * config/none/none.mh (XM_FILE): Use xm-none.h
5806 * config/none/none.mt (TM_FILE): Use tm-none.h
5807 * Makefile.in (depend): Remove comment about parse errors in
5808 valops.c, it now parses correctly and generates a correct depend
5809 line. Remove line that touches xm.h, tm.h, and nm.h; they are
5810 now linked to config/none/{xm-none.h, tm-none.h, nm-none.h}.
5811
5812 Tue Apr 6 09:54:29 1993 Jim Kingdon (kingdon@cygnus.com)
5813
5814 * values.c (USE_STRUCT_RETURN): Only use gcc wierdness for gcc1.
5815
5816 * xcoffread.c (read_xcoff_symtab): Deal correctly with symbols of
5817 exactly 8 characters.
5818
5819 Tue Apr 6 10:31:26 1993 Stu Grossman (grossman@cygnus.com)
5820
5821 * configure.in: Sparclite uses sparc config dir. Also has it's
5822 own tm- & .mt files now. Also add sparclite to configdirs.
5823 * go32-xdep.c: Dummy routines for sigsetmask & strlwr.
5824 * config/i386/go32.mh: Nullify def of TERMCAP.
5825 * config/i386/xm-go32.h: Get rid of redef of EIO.
5826 * config/sparc/{sparclite.mh tm-sparclite.h}: New sparclite
5827 specific configs. Very similar to sun4os4, but without solib.
5828 * sparclite/{Makefile.in configure.in}: First cut at making this
5829 dir configgable.
5830
5831 Tue Apr 6 03:10:44 1993 Stu Grossman (grossman@cygnus.com)
5832
5833 * ser-go32.c: First cut at adapting to new serial interface.
5834
5835 Mon Apr 5 22:29:43 1993 Stu Grossman (grossman@cygnus.com)
5836
5837 * Makefile.in (SFILES OBS): Add serial.[co] & ser-hardwire.[co].
5838 These implement a new serial line interface for talking to remote
5839 targets.
5840 * configure.in: Link ser-hardwire.c to ser-unix.c for all hosts,
5841 EXCEPT go32, which gets ser-go32.c.
5842 * remote.c: Use new serial interface. More remote-xxx's to be
5843 converted later.
5844 * ser-bsd.c, ser-termios.c: Removed.
5845 * serial.c: New. Implements common operations for all serial
5846 types.
5847 * ser-unix.c: New. Unix specific serial operations for various
5848 flavors of Unix (Posix, SysV, BSD).
5849 * serial.h: Generic serial interface defs.
5850 * config/i386/go32.mh, config/i386/i386bsd.h,
5851 config/m68k/apollo68b.mh, config/sparc/sun4os4.mh: Remove
5852 ser-bsd.o from XDEPFILES. All the magic is now handled in
5853 configure.in.
5854
5855 Mon Apr 5 20:48:54 1993 Stu Grossman (grossman@cygnus.com)
5856
5857 * config/h8500/tm-h8500.h: Clean up brain damage found by GCC.
5858
5859 Fri Apr 2 08:23:14 1993 Jim Kingdon (kingdon@cygnus.com)
5860
5861 * xcoffread.c (xcoff_symfile_offsets): Use 0 not addr for offsets.
5862
5863 * rs6000-tdep.c (frameless_function_invocation): Don't even think
5864 about framelessness except on the innermost frame.
5865
5866 * xcoffexec.c: Call fatal() not abort().
5867
5868 * stabsread.c (patch_block_stabs): If stab & no symbol, make
5869 a LOC_OPTIMIZED_OUT symbol.
5870 symtab.h (enum address_class): Add LOC_OPTIMIZED_OUT.
5871 findvar.c (read_var_value), printcmd.c (address_info),
5872 symmisc.c (print_{,partial_}symbol), c-exp.y (variable),
5873 m2-exp.y (yylex): Deal with it.
5874 ch-exp.y (yylex): Deal with it.
5875
5876 Thu Apr 1 18:43:02 1993 Stu Grossman (grossman@cygnus.com)
5877
5878 * findvar.c (value_from_register): H8500 specific, check to see
5879 if we are looking at short pointer. If so, skip crock.
5880 * h8500-tdep.c (h8500_frame_chain): Mask down value from
5881 read_memory_integer() to avoid getting messed up by sign extension.
5882
5883 Thu Apr 1 16:44:41 1993 K. Richard Pixley (rich@rtl.cygnus.com)
5884
5885 * sparc-tdep.c (in_solib_trampoline), symfile.c (find_pc_section):
5886 ifdef protect using BAD_RICH_HACK. This should be removed soon.
5887 * config/sparc/tm-sun4sol2.h (BAD_RICH_HACK): define.
5888
5889 Thu Apr 1 09:01:38 1993 Jim Kingdon (kingdon@cygnus.com)
5890
5891 * i960-pinsn.c, a29k-pinsn.c: Much abridged, just use libopcodes.a.
5892
5893 * core.c (dis_asm_print_address): New function.
5894
5895 * core.c (dis_asm_read_memory): Reinstate 4th arg. The prototype
5896 has been fixed.
5897
5898 Thu Apr 1 09:34:43 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
5899
5900 * breakpoint.c (bpstat_print, bpstat_stop_status): Change to walk the
5901 entire breakpoint chain and print only the first entry that needs to
5902 be printed and needs to be stopped for. Fixes problems with printing
5903 of multiple breakpoints with different conditions.
5904 * breakpoint.c (print_it_done): Renamed from print_it_noop as it
5905 effectively stops printing of the breakpoint chain.
5906 * breakpoint.c (print_it_noop): New routine to print nothing
5907 for this breakpoint entry and dont stop printing.
5908 * breakpoint.c (breakpoint_re_set_one): mention the reevaluated
5909 watchpoint only if it is enabled.
5910 * mipsread.c (parse_procedure): Correct incorrect setjmp procedure
5911 descriptor from the library to make backtraces through setjmp work.
5912 * mipsread.c (fixup_sigtramp): Correct pcreg and fregoffset for
5913 sigtramp.
5914 * mips-tdep.c (read_next_frame_reg): Provide correct values for
5915 all registers saved within sigtramp, cleanup.
5916
5917 Wed Mar 31 12:52:12 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
5918
5919 * sparc-pinsn.c: Much abridged, just calls version in libopcodes.a.
5920
5921 Wed Mar 31 21:23:41 1993 K. Richard Pixley (rich@rtl.cygnus.com)
5922
5923 * core.c (dis_asm_read_memory): drop fourth arg which conflicts
5924 with prototype in ../include/dis-asm.h.
5925
5926 Wed Mar 31 12:52:12 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
5927
5928 * core.c (dis_asm_{read_memory,memory_error}): New functions.
5929 m68k-pinsn.c, h8500-tdep.c, i386-pinsn.c, mips-pinsn.c, z8k-tdep.c:
5930 Use read_memory_func interface to disassembler.
5931
5932 Tue Mar 30 15:46:14 1993 K. Richard Pixley (rich@rtl.cygnus.com)
5933
5934 Teach sparc solaris to next over shared library functions.
5935 * solib.[hc] (find_pc_section_from_so_list): new function and
5936 prototype.
5937 * sparc-tdep.c (in_solib_trampoline): new function.
5938 * symfile.[hc] (find_pc_section): new function and prototypes.
5939 * target.[hc] (find_pc_section_from_targets): new function and
5940 prototypes.
5941 * config/sparc/tm-sun4sol2.h (IN_SOLIB_TRAMPOLINE): redefine to
5942 in_solib_trampoline.
5943
5944 Tue Mar 30 08:06:24 1993 Jim Kingdon (kingdon@cygnus.com)
5945
5946 * infrun.c (wait_for_inferior): Revise comment.
5947
5948 * command.c (do_setshow_command): Use %u with var_{u,z}integer.
5949
5950 * command.{c,h}: New var_type var_integer.
5951 main.c: Use it for history_size.
5952
5953 * rs6000-tdep.c, xcoffexec.c, config/rs6000/xm-rs6000.h, breakpoint.c:
5954 Lint and byte-order fixups.
5955
5956 * breakpoint.c (print_it_normal): Return 0 after hitting watchpoint.
5957
5958 * breakpoint.h (bpstat): New field print_it.
5959 breakpoint.c (bpstat_print): Use it.
5960 (print_it_normal): New function (from old bpstat_print code).
5961 (bpstat_{alloc,stop_status}): Set print_it field.
5962
5963 * breakpoint.c (bpstat_stop_status): Use catch_errors when
5964 evaluating watchpoint condition, via new function watchpoint_check.
5965 Also stop if watchpoint disabled due to leaving its block.
5966
5967 * findvar.c [REG_STRUCT_HAS_ADDR]: Add comment.
5968
5969 Tue Mar 30 00:14:38 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
5970
5971 * mips-pinsn.c: Add missing include of dis-asm.h.
5972
5973 Mon Mar 29 15:03:25 1993 Fred Fish (fnf@cygnus.com)
5974
5975 * Makefile.in (clean, distclean, realclean): Recursively apply
5976 to subdirs first, rather than last. This avoids, for example,
5977 Makefile being removed in a parent directory before the recursive
5978 make is run.
5979
5980 * alldeps.mak, depend: Update for below changes.
5981
5982 * config/m68k/tm-m68k.h: Renamed from config/m68k/tm-68k.h.
5983 * m68k/{tm-3b1.h, tm-altos.h, tm-amix.h, tm-es1800.h,
5984 tm-hp300bsd.h, tm-hp300hpux.h, tm-isi.h, tm-news.h, tm-os68k.h,
5985 tm-st2000.h, tm-sun2.h, tm-sun3.h, tm-vx68.h}: Include tm-m68k.h
5986 instead of tm-68k.h.
5987 * Makefile.in (HFILES): tm-68k.h renamed to tm-m68k.h.
5988 * README, a29k-pinsn.c, m68k-pinsn.c, m68k-stub.c, remote-vx.c,
5989 m68k/{altos.mh, altos.mt, apollo68b.mh, nm-apollo68b.h,
5990 nm-hp300bsd.h, config/m68k/xm-apollo68b.h}: Map '68k' to 'm68k'.
5991 * a29k/tm-a29k.h, doc/gdbint.texinfo: Account for renaming of
5992 tm-68k.h to tm-m68k.h.
5993 * m68k/m68k-fp.mt (TM_FILE): tm-68k-fp.h renamed to tm-m68k-fp.h.
5994 * m68k/m68k-nofp.mt (TM_FILE): tm-68k-nofp.h renamed to
5995 tm-m68k-nofp.h.
5996
5997 * config/a29k/tm-a29k.h: Renamed from config/a29k/tm-29k.h.
5998 * a29k-pinsn.c: Renamed from am29k-pinsn.c.
5999 * a29k-tdep.c: Renamed from am29k-tdep.c.
6000 * remote-eb.c, config/a29k/tm-ultra3.h: Include renamed tm-a29k.h.
6001 * remote-monitor.c, remote-st2000.c, config/a29k/{nm-ultra3.h,
6002 tm-a29k.h, xm-ultra3.h}, config/romp/rtbsd.mh, doc/gdbinv-s.texi,
6003 testsuite/gdb.t15/funcargs.exp, testsuite/gdb.t17/callfuncs.exp:
6004 Map '29k' to 'a29k'.
6005 * config/a29k/{a29k-kern.mt, a29k-udi.mt, a29k.mt, ultra3.mt}
6006 (TDEPFILES): Use renamed a29k-pinsn.o and a29k-tdep.o.
6007 * config/a29k/{a29k-udi.mt, a29k.mt} (TM_FILE): Use renamed
6008 tm-a29k.h.
6009 * config/a29k/a29k-udi.mt (MT_CFLAGS): Remove TARGET_AM29K
6010 define that does not appear anywhere else in the gdb source tree.
6011 * doc/gdbinit.texinfo: Document renaming of tm-29k.h to tm-a29k.h.
6012
6013 Mon Mar 29 13:55:29 1993 Jim Kingdon (kingdon@cygnus.com)
6014
6015 * breakpoint.c: Add comments regarding breakpoint_re_set.
6016
6017 * xcoffread.c (sort_syms, compare_symbols): Remove.
6018 (xcoff_symfile_read): Use sort_all_symtab_syms from symfile.c
6019 not our own sort_syms (it is identical).
6020
6021 * xcoffread.c: Nuke NAMES_HAVE_DOT define (not used).
6022
6023 Sun Mar 28 11:24:37 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
6024
6025 * breakpoint.c (breakpoint_re_set_one): Fix storage leak.
6026 * breakpoint.c (enable_breakpoint): Don't enable watchpoint if it
6027 went out of scope.
6028 * exec.c (exec_close): Fix storage leak.
6029 * exec.c (exec_file_command): Make sure that bfd doesn't realign the
6030 output sections when patching an executable.
6031 * mips-nat.c (store_inferior_registers): Use REGISTER_PTRACE_ADDR
6032 when writing all registers.
6033 * mips-tdep.c (mips_push_dummy_frame): Save floating point registers
6034 at the right offset in the dummy frame.
6035 * mipsread.c (psymtab_to_symtab_1): Do not complain for stProc,
6036 stStaticProc and stEnd symbols as they are generated by gcc-2.x.
6037 * mipsread.c (mipscoff_new_init): Initialize stabsread and buildsym.
6038
6039 Fri Mar 26 15:25:05 1993 John Gilmore (gnu@cygnus.com)
6040
6041 * Makefile.in (TARFILES): Avoid trailing backslash.
6042
6043 Fri Mar 26 11:29:30 1993 Jim Kingdon (kingdon@cygnus.com)
6044
6045 * breakpoint.{c,h}: Add exp_string to struct breakpoint and use
6046 it in breakpoint_re_set.
6047 * breakpoint.c (watch_command, enable_breakpoint): Fetch lazy values.
6048
6049 * rs6000-tdep.c (single_step): Misc cleanups (CORE_ADDR not int,
6050 don't use sizeof(int) for target stuff, etc).
6051
6052 Thu Mar 25 15:03:53 1993 Fred Fish (fnf@cygnus.com)
6053
6054 * alldeps.mak, configure.in, i860-break.h, i860-opcode.h,
6055 i860-pinsn.c, i860-tdep.c, config/i860/*: Remove incomplete i860
6056 support that can't be integrated anyway due to lack of clear
6057 authorship.
6058
6059 Thu Mar 25 12:26:50 1993 Stu Grossman (grossman@cygnus.com)
6060
6061 * findvar.c (read_register, write_register): Make these capable
6062 of reading/writing registers that are shorter than REGISTER_TYPE.
6063 * (value_from_register): Install H8500 specific code to return
6064 proper value when register is being used as a pointer.
6065 * h8500-tdep.c: Remove extra defines of NUM_REGS.
6066 (h8500_skip_prologue): Use correct lengths for LINK instructions.
6067 (FRAME_CHAIN): Change name to h8500_frame_chain. Rewrite code to
6068 chain frames properly by combining frame pointer with T reg.
6069 (init_extra_frame_info): Delete. It's now a macro.
6070 (frame_args_address): Don't add PTR_SIZE. Stack args are already
6071 offset by the correct amount off of the frame pointer.
6072 (register_byte): Delete. It's now a macro.
6073 (register_raw_size, register_virtual_size): Delete. Replaced by
6074 common routine h8500_register_size, cuz there's no difference
6075 between the raw & virtual sizes on this machine.
6076 (register_convert_to_raw, register_convert_to_virtual): Delete,
6077 cuz there's no difference between the raw & virtual forms.
6078 Replaced by memcpy in tm file.
6079 (register_virtual_type): Rename to h8500_register_virtual_type.
6080 Get rid of pointer pseudo-regs, use _REGNUM with all reg names.
6081 (_initialize_h8500_tdep): Get rid of crock to ensure that GDB &
6082 emulator have same reg offsets. This is all handled in the
6083 simulator code now.
6084 (h8500_trapped_internalvar): New routine to detect references to
6085 convenience vars acting as pointer pseudo-regs.
6086 (h8500_value_trapped_internalvar): Conjure up value of pointer
6087 pseudo-regs.
6088 (h8500_set_trapped_internalvar): Convert set value in real
6089 register references.
6090 infcmd.c (read_pc, write_pc): Add h8500 specific code to handle
6091 code segment register.
6092 infrun.c (proceed): Simplify. Call write_pc instead of doing it
6093 by hand.
6094 (wait_for_inferior): Add h8500 specific code to add stack segment
6095 when reading SP register.
6096 remote-sim.c (fetch_register): Spacing.
6097 tm-h8500.h: #define GDB_TARGET_IS_H8500 to make it easier to
6098 detect cruft. Redo all register manipulation stuff. Get rid of
6099 pointer pseudo-regs. (INIT_EXTRA_FRAME_INFO): Adds stack segment
6100 to frame pointer. (IS_TRAPPED_INTERNALVAL,
6101 VALUE_OF_TRAPPED_INTERNALVAR, SET_TRAPPED_INTERNALVAR): Use these
6102 to create internal vars for pointer pseudo-regs.
6103
6104 Thu Mar 25 10:10:28 1993 Fred Fish (fnf@cygnus.com)
6105
6106 * Makefile.in: Numerous small changes to macro definitions
6107 and rules for building gdb distribution tree. Many macros
6108 eliminated or merged, and rules simplified.
6109 * alldeps.mak: Update.
6110 * depend: Update.
6111
6112 Wed Mar 24 13:52:29 1993 david d `zoo' zuhn (zoo at poseidon.cygnus.com)
6113
6114 * Makefile.in: recurse through SUBDIRS for dvi target too
6115
6116 Wed Mar 24 08:48:30 1993 Jim Kingdon (kingdon@cygnus.com)
6117
6118 * Clean up xcoff relocation.
6119 objfiles.h (struct objfiles): Add section_offsets, num_sections.
6120 symfile.c (syms_from_objfile), xcoffread.c (xcoff_symfile_offsets):
6121 Set them.
6122 symtab.h (struct general_symbol_info): Add section field.
6123 minsyms.c (prim_record_minimal_symbol{,_and_info}): Set it.
6124 xcoffread.c: Set section for symbols and msymbols.
6125 (struct symtab): Add block_line_section field.
6126 buildsym.c (end_symtab): Set it.
6127 (end_symtab and callers): Add section parameter.
6128 objfiles.c (objfile_relocate): New funciton.
6129 xcoffexec.c (vmap_symtab): Use it.
6130 xcoffsolib.h (struct vmap): Remove unused fields.
6131 config/rs6000/tm-rs6000.h, stack.c, xcoffexec.c: Remove
6132 CORE_NEEDS_RELOCATION, symtab_relocated.
6133 config/rs6000/tm-rs6000.h: Remove use of loadinfotext.
6134 rs6000-tdep.c: Make loadinfotext static.
6135 breakpoint.c (fixup_breakpoints): Doc fix.
6136 symtab.h (struct symtab), config/rs6000/tm-rs6000.h, buildsym.c
6137 (end_symtab): primary field replaces nonreloc.
6138
6139 Tue Mar 23 00:10:53 1993 John Gilmore (gnu@cygnus.com)
6140
6141 * symtab.h (struct linetable_entry): Remove confusing comment.
6142
6143 Tue Mar 23 00:01:23 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
6144
6145 * Makefile.in: add installcheck target
6146
6147 Mon Mar 22 16:17:58 1993 Fred Fish (fnf@cygnus.com)
6148
6149 * config/{a29k, arm, convex, gould, h8300, i386, i860, i960, m68k,
6150 m88k, mips, none, ns32k, pa, pyr, romp, rs6000, sparc, tahoe, vax,
6151 z8k}: New directories to hold cpu specific configuration files.
6152 Naming follows gcc convention.
6153 * config/{*.mt, *.mh}: All target and host makefile fragment
6154 config files moved to an appropriate config/<cpu> subdirectory.
6155 * nm-*, xm-*, tm-*: All native, host, and target files, which
6156 get linked to nm.h, xm.h, and tm.h respectively by configure,
6157 moved to appropriate config/<cpu> subdirectory.
6158 * nm-sysv4.h, xm-sysv4.h, tm-sysv4.h, tm-sunos.h, nm-trash.h:
6159 Native, host, and target files that are common across more than
6160 one cpu architecture and included by one of the configured
6161 native, host, or target files, get moved to config directory.
6162 * Makefile.in (INCLUDE_CFLAGS): Add -I${srcdir}/config to
6163 pick up native, host, or target include files moved to one of
6164 the config subdirectories, and that are included by other files.
6165 * Makefile.in (alldeps.mak): Modify to account for new config
6166 directory structure.
6167 * alldeps.mak, depend: Update for new config directory structure.
6168 * config/*/[ntx]m-*.h: Modify all files that include other
6169 [ntx]m-*.h files to use path relative to gdb/config. I.E.
6170 "a29k/tm-ultra3.h" includes "a29k/tm-29k.h" rather than just
6171 "tm-29k.h".
6172 * remote-eb.c (tm-29k.h): Include a29k/tm-29k.h.
6173 * mipsread.c (tm-mips.h): Include mips/tm-mips.h.
6174 * i860-pinsn.c (tm-i860.h): Include i860/tm-i860.h.
6175 * configure.in: Default gdb_host_cpu to host_cpu, and remap
6176 the ones where the default is not unique or different than the
6177 config subdirectory name. Similarly, handle gdb_target_cpu.
6178 Modify configure.in as appropriate to make use of gdb_host_cpu
6179 and gdb_target_cpu to find makefile fragments and make links.
6180
6181 Mon Mar 22 12:36:24 1993 Ian Lance Taylor (ian@cygnus.com)
6182
6183 * mipsread.c (compare_blocks): Sort blocks with the same start
6184 address by decreasing ending address.
6185
6186 Mon Mar 22 20:36:04 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
6187
6188 * mipsread.c (parse_procedure): Save cur_fdr accross call to
6189 lookup_symbol as it might get clobbered by the call.
6190
6191 * mipsread.c (parse_partial_symbols): Use ADD_PSYMBOL_ADDR_TO_LIST.
6192 The previous code did not initialize the language field for the psymtab
6193 entry.
6194
6195 Sat Mar 20 00:33:39 1993 John Gilmore (gnu@cygnus.com)
6196
6197 * c-exp.y (parse_number): Avoid shift warning.
6198 * serial.h (struct ttystate): Declare empty one on DOS.
6199
6200 Fri Mar 19 12:59:50 1993 Stu Grossman (grossman@cygnus.com)
6201
6202 * xm-sun4os4.h: Return type of free() should be void, not int.
6203
6204 * vx-share/vxWorks.h: Remove #def of NULL.
6205
6206 Fri Mar 19 11:28:18 1993 Jim Kingdon (kingdon@cygnus.com)
6207
6208 * tm-rs6000.h: Nuke no-op STAB_REG_TO_REGNUM.
6209
6210 Fri Mar 19 07:40:09 1993 Steve Chamberlain (sac@cygnus.com)
6211
6212 * z8k-tdep.c (print_insn): Include the new dis-asm header file.
6213
6214 Thu Mar 18 14:26:57 1993 Per Bothner (bothner@rtl.cygnus.com)
6215
6216 * ieee-float.c: Moved to ../libiberty.
6217 * ieee-float.h: Moved to ../include.
6218 * Makefile.in: Update accordingly.
6219 * i386-pinsn.c (print_insn), m68k-pinsn.c (print_insn):
6220 Convert to stubs that call disassemblers in ../opcodes/*-dis.c.
6221 * m68k-tdep.c: Removed definition of ext_format ext_format_68881;
6222 it is now in ../opcodes/m68881-ext.c.
6223 * mips-tdep.c (mips_skip_prologue): Try to skip more of the
6224 prologue (some callers _do_ care).
6225 * mips-pinsn.c (print_insn), z8k-tdep.c (print_insn): Convert to
6226 new interface of ../opcodes/*-dis.c.
6227 * ch-exp.y: Add #include <ctype.h>.
6228
6229 Thu Mar 18 11:57:49 1993 Jim Kingdon (kingdon@cygnus.com)
6230
6231 * xcoffexec.c (exec_close): Don't close exec_bfd twice.
6232
6233 * xcoffread.c (enter_line_range): endaddr is exclusive, not inclusive.
6234
6235 Wed Mar 17 09:46:31 1993 Jim Kingdon (kingdon@cygnus.com)
6236
6237 * xcoffread.c (arrange_linetable): Use x{m,re}alloc not {m,re}alloc.
6238
6239 Wed Mar 17 11:28:11 1993 Steve Chamberlain (sac@thepub.cygnus.com)
6240
6241 * z8k-tdep.c (extract_return_value, write_return_value,
6242 store_struct_return): New functions from macros in tm-z8k.h.
6243
6244 Wed Mar 17 11:23:06 1993 Fred Fish (fnf@cygnus.com)
6245
6246 * valops.c (value_arg_coerce): Apply temporary patch to
6247 fix problem with coercion of array and function types when
6248 passed as arguments to C functions, pending a more complete
6249 review of when and how coercion should be done, depending
6250 upon context and language.
6251
6252 Wed Mar 17 09:46:31 1993 Jim Kingdon (kingdon@cygnus.com)
6253
6254 * xcoffread.c (MIN_TBTABSIZ): Change to 12.
6255
6256 * xcoffread.c (xcoff_symfile_read): Only read stringtab and
6257 debugsec if there are a non-zero number of symbols.
6258
6259 Tue Mar 16 18:08:45 1993 John Gilmore (gnu@cygnus.com)
6260
6261 * command.c (show_user): Avoid fprintf_filtered botch (AGAIN!).
6262
6263 Tue Mar 16 15:18:17 1993 Jim Kingdon (kingdon@cygnus.com)
6264
6265 * xcoffexec.c (add_vmap): Wrap symbol read in catch_errors.
6266
6267 * xcoffread.c (read_symbol_lineno): Look to end of symbols for .bf,
6268 not just 50 symbols.
6269 (symtbl_num_syms): New variable.
6270 (read_xcoff_symtab): Set it.
6271 (read_symbol_nvalue): Check for bad symno.
6272 (read_symbol_{lineno,nvalue}, callers): Don't pass symtable; it's
6273 always symtbl.
6274
6275 Tue Mar 16 10:09:05 1993 Stu Grossman (grossman@cygnus.com)
6276
6277 * config/rs6000.mh: Get rid of -Dfd_set=int crock.
6278 This is defined in defs.h if necessary.
6279 * vx-share/vxWorks.h: Remove #defs of min and max.
6280 * vx-share/xdr_ld.c, vx-share/xdr_ptrace.c,
6281 vx-share/xdr_rdb.c: include defs.h.
6282
6283 Fri Mar 12 09:33:23 1993 Jim Kingdon (kingdon@cygnus.com)
6284
6285 * xcoffread.c (retrieve_tracebackinfo): Move assignment out
6286 of while condition.
6287
6288 * xcoffread.c (enter_line_range): complain() on bad endoffset.
6289 xcoffread.c: Doc fixes.
6290
6291 Tue Mar 9 09:56:12 1993 Jim Kingdon (kingdon@cygnus.com)
6292
6293 * tm-rs6000.h (CORE_NEEDS_RELOCATION): Just call xcoff_relocate_core.
6294 xcoffexec.c (xcoff_relocate_core): New function.
6295 (text_adjustment): Removed.
6296 (add_vmap): Return the vmap.
6297 rs6000-tdep.c (add_text_to_loadinfo): No longer static.
6298
6299 Fri Mar 5 05:22:46 1993 Jim Kingdon (kingdon@cygnus.com)
6300
6301 * xcoffsolib.h: Add objfile member to struct vmap.
6302 xcoff{exec,solib}.c: Use it, not lookup_objfile_bfd.
6303 xcoffexec.c (add_vmap): Allocate objfiles here.
6304
6305 Sun Mar 14 02:54:15 1993 John Gilmore (gnu@cygnus.com)
6306
6307 Support 68000 series without floating point.
6308
6309 * configure.in (m68000-*-{aout,elf,coff}): New configs.
6310 * tm-68k-nofp.h: New file, lacks 68881 support.
6311 * config/m68k-nofp.mt: New file.
6312
6313 Sun Mar 14 02:30:08 1993 John Gilmore (gnu@cygnus.com)
6314
6315 Remove a few remaining underscore/no-underscore remnants from
6316 config files.
6317
6318 * config/{m68k-un.mt, sparc-un.mt}: Remove.
6319 * config/m68k-noun.mt: Rename to m68k-fp.mt.
6320 * config/sparc-noun.mt: Rename to sparc-em.mt.
6321 * tm-68k-noun.h, tm-spc-noun.h: Remove.
6322 * tm-68k-un.h: Rename to tm-68k-fp.h.
6323 * tm-spc-un.h: Rename to tm-spc-em.h.
6324 * tm-sun4sol2.h: Cleanup.
6325 * configure.in (m68k-*, sparc-* targets): Corresponding changes.
6326
6327 Sat Mar 13 14:58:22 1993 John Gilmore (gnu@cygnus.com)
6328
6329 * symmisc.c (std_in, std_out, std_err): Move initializations
6330 to runtime code, in case they aren't constant.
6331
6332 Fri Mar 12 16:23:54 1993 K. Richard Pixley (rich@cygnus.com)
6333
6334 * symtab.c (find_pc_symtab): some object file formats, notably
6335 mips, have holes in the address ranges of symtabs. Change
6336 this algorithm from first hit to tightest fit.
6337
6338 * mips-tdep.c (heuristic_proc_start): if we walk the pc into the
6339 fence post without finding the enclosing function, then print a
6340 warning.
6341
6342 Thu Mar 11 09:33:01 1993 Fred Fish (fnf@cygnus.com)
6343
6344 * utils.c (fputs_demangled, fprint_symbol): Remove.
6345 * utils.c (fprintf_symbol_filtered): New function which combines
6346 the functionality of fputs_demangled and fprint_symbol. Uses a
6347 caller provided language parameter to select the appropriate
6348 demangler, and caller provided args to pass to the demangler.
6349 * defs.h (enum language): Move further up in file so enum can
6350 be used in prototypes.
6351 * defs.h (fputs_demangled, fprint_symbol): Remove prototypes.
6352 * defs.h (fprintf_symbol_filtered): Add prototype.
6353 * c-typeprint.c (cp_type_print_method_args): Replace calls to
6354 fputs_demangled with call to fprintf_symbol_filtered.
6355 * cp-valprint.c (demangle.h): Include
6356 * cp-valprint.c (cp_print_value_fields): Replace calls to
6357 fprint_symbol with calls to fprintf_symbol_filtered.
6358 * printcmd.c (print_frame_args): Replace call to fprint_symbol
6359 with call to fprintf_symbol_filtered.
6360 * stack.c (print_frame_info): Remove obsolete code so we don't
6361 have to update fputs_demangled usage in it.
6362 * stack.c (print_frame_info, frame_info): Add language variable
6363 to pass to fprintf_symbol_demangled and initialize it from the
6364 symbol's language. Replace calls to fputs_demangled with calls
6365 to fprintf_symbol_filtered.
6366 * symtab.c (find_methods): Replace call to fputs_demangled with
6367 call to fprintf_symbol_filtered.
6368 * ch-valprint.c (demangle.h): Include.
6369 * ch-valprint.c (chill_print_value_fields): Replace call to
6370 fprint_symbol with call to new fprintf_symbol_filtered.
6371
6372 Wed Mar 10 17:37:11 1993 Fred Fish (fnf@cygnus.com)
6373
6374 * Makefile.in (VERSION): Bump version to 4.8.2.
6375
6376 * main.c (source_command): Require an explicit pathname of file
6377 to source, since previous behavior of defaulting to gdb init file
6378 was troublesome and undocumented.
6379 * printcmd.c (disassemble_command): Add missing '{}' pair to
6380 else with two statements. Bug reported by Stephane Tsacas
6381 <slt@isoft.fr>.
6382 * symtab.c (find_pc_line): Don't complain about zero length or
6383 negative length line numbers for the moment, since we may not own
6384 the terminal when called, such as when single stepping. (FIXME)
6385 * language.h (CAST_IS_CONVERSION): True if current language is
6386 C++ as well as C. Fix from Peter Schauer.
6387 * environ.c (get_in_environ, set_in_environ, unset_in_environ):
6388 Use STREQN macro rather than bare '!strncmp()'.
6389 * environ.c (unset_in_environ): Avoid use of memcpy on
6390 overlapping memory regions, as suggested by Paul Eggert
6391 <eggert@twinsun.com>.
6392 * c-exp.y (%union struct): Remove unused ulval as suggested
6393 by Paul Eggert <eggert@twinsun.com>.
6394
6395 Mon Mar 8 19:03:06 1993 Fred Fish (fnf@cygnus.com)
6396
6397 * main.c (gdbinit): Make static.
6398 * main.c (inhibit_gdbinit): Move to file scope.
6399 * main.c (main): Remove local inhibit_gdbinit.
6400 * main.c (source_command): Don't source '.gdbinit' file by
6401 default if gdb has been told to ignore it.
6402
6403 Sun Mar 7 21:58:53 1993 Ian Lance Taylor (ian@cygnus.com)
6404
6405 * Makefile.in (MAKEOVERRIDES): Define to be empty for GNU Make
6406 3.63.
6407
6408 Fri Mar 5 17:39:45 1993 John Gilmore (gnu@cacophony.cygnus.com)
6409
6410 * printcmd.c (print_address_symbolic): Only print if offset
6411 is shorter than max_symbolic_offset.
6412 (initialize_printcmd): `set print max-symbolic-offset'.
6413
6414 * am29k-tdep.c (TAGWORD_ZERO_MASK): New #define.
6415 (examine_tag): Use it.
6416 (read_register_stack): Only look in the local registers for a
6417 memory address if it's between rfb and rsp; go to memory otherwise.
6418 (initialize_29k): Fix call_scratch_address doc. Remove reginv_com.
6419 (reginv_com): Remove ancient kludge command.
6420
6421 Fri Mar 5 17:16:26 1993 K. Richard Pixley (rich@rtl.cygnus.com)
6422
6423 * tm-irix3.h (ZERO_REGNUM): copy this macro from tm-mips.h so that
6424 irix4 will again compile.
6425
6426 * tm-mips.h (GDB_TARGET_IS_MIPS): no longer used, now removed.
6427
6428 * configure.in: accept mips-sgi-irix4* for irix4.
6429
6430 Fri Mar 5 07:49:48 1993 Steve Chamberlain (sac@lisa.cygnus.com)
6431
6432 * z8k-tdep.c (print_register_hook): Lint.
6433
6434 Thu Mar 4 17:42:03 1993 John Gilmore (gnu@cygnus.com)
6435
6436 Lint fixes from Paul Eggert (eggert@twinsun.com):
6437
6438 * command.c (do_setshow_command): var_uintegers are unsigned.
6439 * sparc-tdep.c (save_insn_opcodes, restore_insn_opcodes):
6440 unsigned, since they use hex values with the high bit set.
6441
6442 Thu Mar 4 08:22:55 1993 Fred Fish (fnf@cygnus.com)
6443
6444 Fixes submitted by Karl Berry (karl@nermal.hq.ileaf.com):
6445 * m88k-pinsn.c (sprint_address): Use SYMBOL_NAME macro to
6446 access symbol name.
6447 * m88k-nat-c (SXIP_OFFSET, SNIP_OFFSET, SFIP_OFFSET): Enclose
6448 macro definitions in parenthesis.
6449
6450 * dbxread.c (dbx_symfile_init): Catch the case where there is
6451 no string table, but the only way we find out is by reading zero
6452 bytes from EOF.
6453
6454 Wed Mar 3 15:51:28 1993 Fred Fish (fnf@cygnus.com)
6455
6456 * dbxread.c (dbx_symfile_init): Make size of the string table
6457 size field a define (DBX_STRINGTAB_SIZE_SIZE). Ensure that the
6458 offset to the string table is nonzero and handle the nonexistant
6459 string table case, should it occur. Ensure that the string table
6460 size read from the file is reasonable, with a minimum lower bound
6461 of DBX_STRINGTAB_SIZE_SIZE instead of zero.
6462
6463 Wed Mar 3 07:23:03 1993 Ian Lance Taylor (ian@cygnus.com)
6464
6465 * Makefile.in: Changes to build testsuite correctly.
6466 (FLAGS_TO_PASS): Added CXX and CXXFLAGS.
6467 (CC_FOR_TARGET, CXX, CXX_FOR_TARGET): New variables.
6468 (TARGET_FLAGS_TO_PASS): New variable.
6469 (SUBDIRS): Added testsuite.
6470 (all): Build testsuite using TARGET_FLAGS_TO_PASS, so that
6471 testsuite is compiled with CC_FOR_TARGET rather than CC.
6472
6473 Tue Mar 2 17:57:56 1993 Fred Fish (fnf@cygnus.com)
6474
6475 * dbxread.c (dbx_symfile_init): Fix for nonexistant string table,
6476 reported by mycroft@gnu.ai.mit.edu.
6477
6478 (Ultrix 2.2 support from Michael Rendell <michael@mercury.cs.mun.ca>)
6479 * configure.in (vax-*-ultrix2*): New triplet.
6480 * config/vaxult2.mh: New file.
6481 * xm-vaxult2.h: New file.
6482
6483 * c-exp.y (parse_number): Change high_bit to unsigned.
6484 * demangle.c: Change all references to cfront to ARM, since the
6485 actual algorithm is the one specified in the Annotated Reference
6486 Manual. This was confusing users into thinking that full cfront
6487 support was implemented.
6488 * dwarfread.c (CFRONT_PRODUCER): Remove, was never really used.
6489 * eval.c (evaluate_subexp): For STRUCTOP_PTR pass the arg type
6490 directly to lookup_struct_elt_type, which will do the
6491 dereferencing itself.
6492 * gdbtypes.c (lookup_struct_elt_type): Expand comments. Fix
6493 NULL dereferencing bug for unnamed structs, comment out
6494 questionable code.
6495
6496 Mon Mar 1 17:54:41 1993 John Gilmore (gnu@cygnus.com)
6497
6498 * coffread.c (process_coff_symbol): Change PCC argument correction
6499 so that it only happens on big-endian targets; so that it only
6500 happens if the short or char argument is aligned on an int
6501 boundary; and so that it changes the location, rather than the
6502 type, of the argument. These changes tend to parallel similar
6503 (old) changes in stabsread.c.
6504
6505 * coffread.c (coff_read_enum_type): Use the specified size for
6506 enums, don't assume that they are int-sized.
6507
6508 * c-valprint.c (c_val_print): Don't assume enums are the same as
6509 ints.
6510
6511 * coredep.c: Handle NO_PTRACE_H in coredep.c. Fix by Michael
6512 Rendell, <michael@mercury.cs.mun.ca>.
6513
6514 Mon Mar 1 09:25:57 1993 Fred Fish (fnf@cygnus.com)
6515
6516 * language.h (local_decimal_format_custom): Add prototype.
6517 * language.c (local_decimal_format_custom): Add function, bug
6518 reported by Robert R. Henry (rrh@tera.com).
6519
6520 Fri Feb 26 18:33:18 1993 John Gilmore (gnu@cacophony.cygnus.com)
6521
6522 * xcoffexec.c (vmap_ldinfo): Fix "/" for '/' typo, reported
6523 by Josef Leherbauer, joe@takeFive.co.at.
6524
6525 Wed Feb 24 19:17:11 1993 John Gilmore (gnu@cacophony.cygnus.com)
6526
6527 * symfile.c (syms_from_objfile), tm-29k.h, tm-3b1.h, tm-68k-un.h,
6528 tm-altos.h, tm-arm.h, tm-convex.h, tm-es1800.h, tm-h8300.h,
6529 tm-hp300bsd.h, tm-hp300hpux.h, tm-hppa.h, tm-i386bsd.h,
6530 tm-i386v.h, tm-i960.h, tm-irix3.h, tm-isi.h, tm-linux.h,
6531 tm-m88k.h, tm-merlin.h, tm-mips.h, tm-news.h, tm-np1.h, tm-pn.h,
6532 tm-pyr.h, tm-rs6000.h, tm-spc-un.h, tm-sun386.h, tm-sunos.h,
6533 tm-symmetry.h, tm-sysv4.h, tm-tahoe.h, tm-umax.h, tm-vax.h,
6534 tm-vx68.h, tm-z8k.h: Remove remnants of NAMES_HAVE_UNDERSCORE.
6535
6536 Wed Feb 24 07:41:15 1993 Fred Fish (fnf@cygnus.com)
6537
6538 * symtab.h (SYMBOL_INIT_DEMANGLED_NAME): Initialize contents
6539 of demangled name fields to NULL if no demangling exists for
6540 a symbol. SYMBOL_INIT_LANGUAGE_SPECIFIC does this for new
6541 symbols if their language is known at the time they are created,
6542 but sometimes the language is not known until later.
6543
6544 * ch-typeprint.c (chill_print_type_base): Name changed to
6545 chill_type_print_base to match pattern for C and C++ names.
6546 * ch-typeprint.c (chill_print_type): Change "char" to "CHAR"
6547 to be consistent with other usages.
6548 * ch-typeprint.c (chill_type_print_base): Add support for
6549 printing Chill STRUCT types.
6550 * ch-valprint.c: Include values.h.
6551 * ch-valprint.c (chill_print_value_fields): New function and
6552 prototype for printing Chill STRUCT values.
6553 * ch-valprint.c (chill_val_print): Fix call to val_print_string
6554 that was being called with two args instead of three.
6555 * ch-valprint.c (chill_val_print): Call chill_print_value_fields
6556 to print Chill STRUCT values.
6557
6558 Tue Feb 23 18:58:11 1993 Mike Werner (mtw@poseidon.cygnus.com)
6559
6560 * configure.in: added testsuite to configdirs.
6561
6562 Tue Feb 23 11:46:11 1993 Mike Stump (mrs@cygnus.com)
6563
6564 * doc/stabs.texi: The `this' pointer is now known by the name
6565 `this' instead of `$t'.
6566
6567 Tue Feb 23 11:21:33 1993 Fred Fish (fnf@cygnus.com)
6568
6569 * dwarfread.c (read_tag_string_type): Rewrite to allow forward
6570 references of TAG_string_type DIEs in user defined types.
6571 * ch-lang.c (chill_create_fundamental_type): Track compiler
6572 change that now emits debugging info with the type long for Chill
6573 longs.
6574
6575 Mon Feb 22 15:21:54 1993 Ian Lance Taylor (ian@cygnus.com)
6576
6577 * remote-mips.c: New file; implements MIPS remote debugging
6578 protocol.
6579 * config/idt.mt: New file; uses remote-mips.c
6580 * configure.in (mips-idt-ecoff): New target; uses idt.mt.
6581
6582 * mips-tdep.c (mips_fpu): New variable; controls use of MIPS
6583 floating point coprocessor.
6584 (mips_push_dummy_frame): If not mips_fpu, don't save floating
6585 point registers.
6586 (mips_pop_frame): If not mips_fpu, don't restore floating point
6587 registers.
6588 (_initialize_mips_tdep): New function; let the user reset mips_fpu
6589 variable.
6590 * tm-mips.h (EXTRACT_RETURN_VALUE, STORE_RETURN_VALUE): If not
6591 mips_fpu, don't use fp0 as floating point return register.
6592 (FIX_CALL_DUMMY): If not mips_fpu, don't save floating point
6593 registers.
6594
6595 Mon Feb 22 07:54:03 1993 Mike Werner (mtw@poseidon.cygnus.com)
6596
6597 * gdb/testsuite: made modifications to testcases, etc., to allow
6598 them to work properly given the reorganization of deja-gnu and the
6599 relocation of the testcases from deja-gnu to a "tool" subdirectory.
6600
6601 Sun Feb 21 10:55:55 1993 Mike Werner (mtw@poseidon.cygnus.com)
6602
6603 * gdb/testsuite: Initial creation of gdb/testsuite.
6604 Migrated dejagnu testcases and support files for testing nm to
6605 gdb/testsuite from deja-gnu. These files were moved "as is"
6606 with no modifications. This migration is part of a major overhaul
6607 of dejagnu. The modifications to these testcases, etc., which
6608 will allow them to work with the new version of dejagnu will be
6609 made in a future update.
6610
6611 Fri Feb 19 18:36:55 1993 John Gilmore (gnu@cygnus.com)
6612
6613 * NEWS: Add reminders for next release.
6614
6615 Fri Feb 19 10:01:39 1993 Ian Lance Taylor (ian@cygnus.com)
6616
6617 * mipsread.c (parse_lines): Correct check for files compiled with
6618 -g1.
6619
6620 Fri Feb 19 05:56:15 1993 John Gilmore (gnu@cygnus.com)
6621
6622 * Makefile.in (VERSION): 4.8.1 to distinguish local versions.
6623
6624 Fri Feb 19 01:32:58 1993 John Gilmore (gnu@cygnus.com)
6625
6626 * Makefile.in (VERSION): GDB-4.8 release!
6627 * README, NEWS: Update for release.
6628
6629 Thu Feb 18 22:44:40 1993 Stu Grossman (grossman@cygnus.com)
6630
6631 * am29k-pinsn.c (print_insn): Minor nits with const.
6632 * am29k-tdep.c: More minor nits with arg types for
6633 supply_register, NULL vs. 0, read_register_gen, & reginv_com.
6634
6635 Thu Feb 18 22:38:03 1993 John Gilmore (gnu@cygnus.com)
6636
6637 * gcc.patch: Update for a different GCC (G++) bug.
6638 * main.c (print_gdb_version): Update copyright year to 1993.
6639 * nm-hp300bsd.h: Decide whether this is BSD 4.3 or 4.4,
6640 conditionalize this file on it. FIXME, right way is to split
6641 these into two config files.
6642 (ATTACH_DETACH): Define for BSD 4.4
6643 (PTRACE_ARG_TYPE): caddr_t for BSD 4.4, unset for 4.3.
6644 (U_REGS_OFFSET): Revise for 4.4.
6645 (REGISTER_U_ADDR): Separate for 4.4, but it doesn't work yet.
6646 * xm-hp300bsd.h: Move definitions of UINT_MAX, INT_MAX, INT_MIN,
6647 LONG_MAX into this file to avoid cpp "redefinition" warnings.
6648
6649 Thu Feb 18 16:13:28 1993 K. Richard Pixley (rich@rtl.cygnus.com)
6650
6651 * nm-hp300bsd.h (PTRACE_ARG3_TYPE): FSF's hp300's have int* not
6652 caddr_t.
6653
6654 Thu Feb 18 04:10:06 1993 John Gilmore (gnu@cygnus.com)
6655
6656 * c-lang.c (c_printstr): Bugfix for length==0 case.
6657
6658 * c-lang.c (c_printstr): If a C string ends in a null, don't
6659 print the null.
6660
6661 Thu Feb 18 02:39:21 1993 Stu Grossman (grossman at cygnus.com)
6662
6663 * defs.h (STRCMP): Make it work for unsigned chars.
6664
6665 Thu Feb 18 01:56:06 1993 John Gilmore (gnu@cygnus.com)
6666
6667 * nm-hp300bsd.h (ATTACH_DETACH, PTRACE_ATTACH, PTRACE_DETACH): define.
6668 * config/hp300bsd.mh (REGEX, REGEX1): Define.
6669 * m68k-pinsn.c (BREAK_UP_BIG_DECL, AND_OTHER_PART): #if __GNUC__,
6670 define to kludge the large opcode table into two smaller tables,
6671 since GCC take exponential space to build the table. Lint.
6672 (NOPCODES): Remove, use "numopcodes" from opcode/m68k.h instead.
6673
6674 Wed Feb 17 19:24:40 1993 John Gilmore (gnu@cygnus.com)
6675
6676 * Makefile.in (VERSION): Roll to 4.7.9.
6677 * xm-hp300bsd.h: Define PSIGNAL_IN_SIGNAL_H and put a compatible
6678 definition here, to handle both BSD 4.3 and 4.4 systems.
6679 * mipsread.c (ZMAGIC): #undef to avoid duplicate define.
6680 * remote.c (alarm): Move declaration to global level, before
6681 first reference to it.
6682 * tm-i386bsd.h (NUM_REGS): There are only eleven, not twelve.
6683 * dbxread.c (process_one_symbol): Cast to unsigned char, not int.
6684
6685 Wed Feb 17 13:40:29 1993 K. Richard Pixley (rich@cygnus.com)
6686
6687 * remote.c (readchar): forward declare alarm which otherwise looks
6688 like an undeclared variable to gcc.
6689
6690 * dbxread.c (process_one_symbol): cast enum value N_SO into int
6691 when comparing against an int. Avoids superfluous warning from
6692 vax ultrix 4.2 cc.
6693
6694 * inflow.c (set_sigint_trap): add cast to assignment from signal.
6695 Avoids superfluous warnings from some systems and/or compilers
6696 (like vax ultrix 4.2.)
6697
6698 * language.c (struct op_print unk_op_print_tab): use the enum
6699 values rather naked zeros as initializers. Avoids warnings from
6700 ultrix type compilers.
6701
6702 Tue Feb 16 00:53:20 1993 John Gilmore (gnu@cygnus.com)
6703
6704 * Makefile.in (VERSION): Roll to 4.7.6.
6705 (SFILES_SUBDIR): Add 29k-share/udi_soc.
6706 (SFILES_SUBSUBDIR): Move 29k-share/udi files to this macro.
6707 (alldeps.mak): Make ALLDEPFILES_SUBSUBDIR for files in sub sub dirs.
6708 (ALLDEPFILES_SUBSUBDIR): Depend on this for deeper dep files.
6709 (HFILES): Remove all nm-* except nm-trash.h. Add ns32k-opcode.h.
6710 (depend): Fix bug where nm-files in config files weren't noticed.
6711 (make-proto-gdb-1): Avoid changing directories while building new
6712 prototype. Build SFILES_SUBSUBDIR with longer symlinks.
6713
6714 Mon Feb 15 20:48:09 1993 John Gilmore (gnu@cygnus.com)
6715
6716 * remote.c: Improve error recovery. Allow user to break out
6717 of initial connection attempt with INTERRUPT. Treat a timeout
6718 while waiting for remote packet like a retry, unless the remote
6719 side is actively running user code. Fix a few long printf_filtered's.
6720
6721 * xcoffread.c (read_xcoff_symtab): Don't use null symbol name for
6722 trampoline symbols.
6723
6724 * buildsym.c (start_subfile): Allow null file name.
6725
6726 Fri Feb 12 15:46:49 1993 K. Richard Pixley (rich@cygnus.com)
6727
6728 * xcoffread.c (process_xcoff_symbol, read_symbol_lineno): complain
6729 expects a pointer to complaint rather than a complaint
6730 structure.
6731 (process_linenos): free the previously allocated subfile name,
6732 then allocate the new one from the heap.
6733
6734 Fri Feb 12 08:06:05 1993 Steve Chamberlain (sac@thepub.cygnus.com)
6735
6736 * h8300-tdep.c, tm-h8300.h: turn off some experimental features
6737
6738 Thu Feb 11 00:59:07 1993 John Gilmore (gnu@cygnus.com)
6739
6740 * stabsread.c (dbx_lookup_type): Handle negative type numbers.
6741 Previously, would bogusly index off the bottom of type_vector.
6742 (rs6000_builtin_type): Accept type number as argument.
6743 (read_type, case '-'): Handle negatives like any other type number.
6744
6745 * symfile.c (deduce_language_from_filename): Handle null name.
6746
6747 * mips-tdep.c (isa_NAN): Fix byte order dependency.
6748 Reported by Nobuyuki Hikichi <hikichi@sra.co.jp>,
6749 fixed by sato@sm.sony.co.jp.
6750
6751 * xcoffread.c (parmsym): Don't use an initializer to set up
6752 this struct symbol. Set it up in initialize_xcoffread.
6753 (read_xcoff_symtab, xcoff_symfile_read): Surround code that only
6754 works on real rs/6000 target with #ifndef FAKING_RS6000.
6755
6756 Wed Feb 10 23:42:37 1993 John Gilmore (gnu@cygnus.com)
6757
6758 * stabsread.c (rs6000_builtin_type): Move function from
6759 xcoffread.c:builtin_type.
6760 * xcoffread.c (builtin_type): Move to stabsread. Remove
6761 IBM6000_HOST dependency. Move misplaced comments.
6762 (various): Change printf's to complaints.
6763 (patch_block_stabs, process_xcoff_symbol case C_DECL): Add
6764 objfile argument to read_type calls under #if 0.
6765 (process_xcoff_symbol case C_RSYM): Fix typo in #ifdef.
6766 * xcoffexec.c (map_vmap): Don't allocate an objfile for the exec_file.
6767 * Makefile.in: xcoffread.o is not built by default.
6768 * xm-rs6000.h (IBM6000_HOST): Remove.
6769 * config/rs6000.mh (NATDEPFILES): xcoffread.o is native only.
6770 * doc/gdbint.texinfo: Eliminate IBM6000_HOST, document
6771 IBM6000_TARGET.
6772
6773 Wed Feb 10 18:31:20 1993 Stu Grossman (grossman at cygnus.com)
6774
6775 * findvar.c (read_var_value): If REG_STRUCT_HAS_ADDR, then set
6776 VALUE_LVAL to be lval_memory so that we don't try to modify wild
6777 register numbers when user tries to modify elements in structs
6778 passed as arguments.
6779 * inflow.c (child_terminal_info): Move banner outside of system
6780 specific #ifdefs.
6781 * tm-hppa.h (REG_STRUCT_HAS_ADDR): Define this for HPPA, which
6782 passes struct/union arguments by address.
6783
6784 Wed Feb 10 15:34:46 1993 Ian Lance Taylor (ian@cygnus.com)
6785
6786 * Based on patch from Kean Johnston <maw@netcom.com>:
6787 * nm-i386sco4.h: New file. Like nm-i386sco.h, but define
6788 ATTACH_DETACH, PTRACE_ATTACH and PTRACE_DETACH.
6789 * config/i386sco4.mh (NAT_FILE): Use nm-i386sco4.h.
6790
6791 Tue Feb 9 20:07:18 1993 John Gilmore (gnu@cygnus.com)
6792
6793 * remote-udi.c (FREEZE_MODE): Fix && for & typo. Found and
6794 fixed by Lynn D. Shumaker, shumaker@saifr00.cfsat.honeywell.com.
6795
6796 Tue Feb 9 08:18:07 1993 Ian Lance Taylor (ian@cygnus.com)
6797
6798 * config/i386sco4.mh (MUNCH_DEFINE): Pass -p to nm to avoid bug in
6799 cc debugging output.
6800
6801 Tue Feb 9 00:19:28 1993 John Gilmore (gnu@cygnus.com)
6802
6803 * stabsread.c (define_symbol): Complain about unrecognized names
6804 that begin with CPLUS_MARKER (often '$'), but don't die. Fix
6805 suggested by gb@cs.purdue.edu (Gerald Baumgartner).
6806 (read_cpp_abbrev): Don't use the class name as part of the
6807 vtable pointer member name (_vptr$) in $vf abbrevs or unrecognized
6808 abbrevs. Inspired by Mike Tiemann.
6809 (read_tilde_fields): Comment. Remove ancient dead code.
6810 Remove erroneous but non-dead code. Simplify. Add complaints.
6811 (in general): Remove extraneous (parentheses) in return
6812 statements.
6813
6814 Fri Feb 5 14:01:22 1993 John Gilmore (gnu@cygnus.com)
6815
6816 * coffread.c (coff_lookup_type): Fix fencepost error reported
6817 by Art Berggreen, <arg@opal.acc.com>.
6818
6819 Fix long file name bug reported on SCO Open Desktop 2.0 by Ulf Lunde
6820 <Ulf.Lunde@kvatro.no> and Dag H. Wanvik <Dag.H.Wanvik@kvatro.no>:
6821
6822 * coffread.c (getfilename): Eliminate COFF_NO_LONG_FILE_NAMES
6823 test, which is apparently left over from when we used native
6824 include files and couldn't depend on the member names being there.
6825 * tm-3b1.h, tm-altos.h, tm-i386v.h: Don't set it.
6826
6827 Thu Feb 4 12:23:15 1993 Ian Lance Taylor (ian@cygnus.com)
6828
6829 * mipsread.c: Major overhaul to use new BFD symbol table reading
6830 routines. Now swaps information as it is needed, rather than
6831 swapping everything when the file is read.
6832
6833 Thu Feb 4 01:52:36 1993 John Gilmore (gnu@cygnus.com)
6834
6835 * Makefile.in (TARDIRS): Add sparclite demo dir.
6836 (*.tab.c): Change dependency on Makefile to depend on
6837 Makefile.in, otherwise it always rebuilds after configuring.
6838 Force output *.tab.c file into current directory even in "make"
6839 versions that rewrite dependent file names used in command lines.
6840
6841 * TODO: Remove some things we did.
6842 * am29k-opcode.h, convx-opcode: Remove; now in ../include/opcode.
6843 * os68k-xdep.c: Remove; useless file (os68k is a target only).
6844 * convex-pinsn.c: Use ../include/opcode/convex.h. Add CONST.
6845 * symtab.h: Eliminate unnamed unions and structs.
6846
6847 Wed Feb 3 14:48:08 1993 John Gilmore (gnu@cygnus.com)
6848
6849 * Makefile.in (VERSION): Roll to 4.7.5.
6850
6851 Tue Feb 2 20:47:42 1993 John Gilmore (gnu@cygnus.com)
6852
6853 * breakpoint.c (breakpoint_re_set_one): Handle watchpoints when
6854 re-evaluating symbol pointers.
6855
6856 Tue Feb 2 16:10:31 1993 Fred Fish (fnf@cygnus.com)
6857
6858 * c-exp.y (lcurly, rcurly): New nonterminals.
6859 * c-exp.y (exp): Use lcurly and rcurly for arrays and UNOP_MEMVAL
6860 constructs.
6861 * parse.c (free_funcalls): Moved prototype from parser-defs.h,
6862 made function static.
6863 * parse.c (struct funcall): Moved struct def from parser-defs.h.
6864 * parse.c (funcall_chain): Moved from parser-defs.h, made static.
6865 * parse.c (start_arglist):
6866 * parser-defs.h (free_funcalls): Moved prototype to parse.c.
6867 * parser-defs.h (struct funcall): Moved struct def to parse.c.
6868 * parser-defs.h (funcall_chain): Moved to parse.c.
6869 * printcmd.c (print_frame_nameless_args): Fix prototype.
6870 * tm-mips.h (setup_arbitrary_frame): Fix prototype.
6871 * tm-sparc.h (setup_arbitrary_frame): Fix prototype.
6872 * valops.c (typecmp): Moved prototype from values.h.
6873 * value.h (typecmp): Moved prototype to valops.c, made static.
6874 * ch-exp.y (yylex): Change way control sequences are disabled.
6875
6876 Tue Feb 2 16:11:43 1993 John Gilmore (gnu@cygnus.com)
6877
6878 * tm-mips.h, tm-sparc.h: Fix thinko in SETUP_ARBITRARY_FRAME.
6879
6880 Tue Feb 2 15:30:33 1993 Ian Lance Taylor (ian@cygnus.com)
6881
6882 * mipsread.c (upgrade_type): Build array types correctly, using
6883 create_range_type and create_array_type.
6884
6885 Tue Feb 2 00:19:08 1993 John Gilmore (gnu@cygnus.com)
6886
6887 * remote-nindy.c: Cleanup.
6888
6889 * infrun.c (wait_for_inferior): When rolling back the PC after
6890 a breakpoint, call write_pc so that NPC gets rolled back as well
6891 (for the 29K).
6892
6893 * blockframe.c (inside_entry_file, inside_main_func,
6894 inside_entry_func): PC of zero is always "bottom of stack".
6895
6896 * printcmd.c (print_frame_args, print_frame_nameless_args):
6897 Let print_frame_nameless_args decide whether there are any,
6898 laying groundwork for possibly later printing 29K args for
6899 functions where we have tag words but no symbols.
6900
6901 Mon Feb 1 18:09:58 1993 Roland H. Pesch (pesch@fowanton.cygnus.com)
6902
6903 * Makefile.in: fix GDB doc targets for new doc subdir structure
6904
6905 Mon Feb 1 17:56:47 1993 John Gilmore (gnu@cygnus.com)
6906
6907 * stack.c (parse_frame_specification): Parse as many arguments
6908 as there are (up to MAXARGS). Pass all of them in argc, argv
6909 format to SETUP_ARBITRARY_FRAME. Put the burden of checking how
6910 many there were, onto SETUP_ARBITRARY_FRAME.
6911 * tm-mips.h, tm-sparc.h: Corresponding changes.
6912 * mips-tdep.c, sparc-tdep.c: Ditto.
6913
6914 Mon Feb 1 17:19:37 1993 John Gilmore (gnu@cygnus.com)
6915
6916 * hp300ux-nat.c: Update copyrights.
6917 * mipsread.c (parse_partial_symbols): Complain about block
6918 indexes that go backwards. Fix from Peter Schauer.
6919 * symfile.c (syms_from_objfile, symbol_file_add): Allow a
6920 symbol-file that has no linkage symbols to be read.
6921 * tm-rs6000.h, xm-rs6000.h: (SIGWINCH_HANDLER and friends): Move
6922 from tm- file to xm-file, since they're host dependent.
6923 * valarith.c (value_binop): Typo.
6924
6925 Mon Feb 1 16:16:59 1993 Stu Grossman (grossman at cygnus.com)
6926
6927 * sparclite/aload.c: Add copyleft.
6928 * sparclite/crt0.s: Add comment at beginning.
6929
6930 Mon Feb 1 14:36:11 1993 Steve Chamberlain (sac@thepub.cygnus.com)
6931
6932 * remote-z8k.c, z8k-tdep.c: support for the Z8001 and Z8002.
6933 * parse.c (std_regs): Only declare if NO_STD_REGS is defined.
6934
6935 Sun Jan 31 04:32:48 1993 Michael Tiemann (tiemann@rtl.cygnus.com)
6936
6937 * values.c (value_headof): Fix typo in which VTBL and ARG were
6938 being confused for one another.
6939
6940 * valops.c (typecmp): Now static.
6941
6942 * gdbtypes.c (fill_in_vptr_fieldno): Don't ignore the first
6943 baseclass--we don't always inherit its virtual function table
6944 pointer.
6945
6946 * eval.c (evaluate_subexp): In OP_FUNCALL case, adjust `this'
6947 pointer correctly in case value_struct_elt moves it around.
6948
6949 * valops.c (typecmp): Now static. Also, now groks references
6950 better.
6951
6952 * gdbtypes.c (lookup_struct_elt_type): Pass NOERR instead of
6953 zero on recursive call. If NAME is the name of TYPE, return TYPE.
6954
6955 Sat Jan 30 19:55:52 1993 John Gilmore (gnu@cygnus.com)
6956
6957 * hppah-nat.c: Eliminate <sys/user.h> and other unnecessary stuff,
6958 to avoid "too much defining" error from native C compiler (!).
6959
6960 * Makefile.in (HFILES): Add typeprint.h.
6961 * typeprint.[ch]: Update copyrights.
6962
6963 Thu Jan 28 19:09:02 1993 John Gilmore (gnu@cygnus.com)
6964
6965 * Makefile.in: Update to match doc/ subdir changes.
6966
6967 * config/hp300hpux.mh: No cross-host file needed, just native.
6968 * config/go32.mh: Remove nonexistent "native" support.
6969
6970 M88K fixes reported by Carl Greco, <cgreco@Creighton.Edu>:
6971 * tm-m88k.h (REGISTER_CONVERT_TO_RAW): Fix typo.
6972 * m88k-tdep.c (next_insn): Lint, cleanup.
6973 (store_parm_word): Lint.
6974
6975 * README: Fix typo (reported by karl@hq.ileaf.com).
6976
6977 Wed Jan 27 21:34:21 1993 Fred Fish (fnf@cygnus.com)
6978
6979 * expression.h (BINOP_CONCAT): Document use for self concatenation
6980 an integral number of times.
6981 * language.c (binop_type_check): Extend BINOP_CONCAT for self
6982 concatenation case.
6983 * valarith.c (value_concat): Rewrite to support self
6984 concatenation an integral number of times.
6985 * Makefile.in (ch-exp.tab.c): Change "expect" message.
6986 * ch-exp.y (FIXME's): Make all FIXME tokens distinct, to
6987 eliminate hundreds of spurious shift/reduce and reduce/reduce
6988 conflicts that mask the 5 real ones.
6989 * ch-exp.y (STRING, CONSTANT, SC): Remove unused tokens.
6990 * ch-exp.y (integer_literal_expression): Remove production,
6991 no longer used.
6992
6993 Thu Jan 21 09:58:36 1993 Fred Fish (fnf@cygnus.com)
6994
6995 * eval.c (evaluate_subexp): Fix OP_ARRAY, remove code that
6996 implied that "no side effects" was nonfunctional.
6997 * eval.c (evaluate_subexp): Add BINOP_CONCAT case to deal with
6998 character string and bitstring concatenation.
6999 * expprint.c (dump_expression): Add case for BINOP_CONCAT.
7000 * expression.h (exp_opcode): Add BINOP_CONCAT.
7001 * gdbtypes.h (type_code): Add TYPE_CODE_BITSTRING.
7002 * language.c (string_type): Add function to determine if a type
7003 is a string type.
7004 * language.c (binop_type_check): Add case for BINOP_CONCAT.
7005 * valarith.c (value_concat): New function to concatenate two
7006 values, such as character strings or bitstrings.
7007 * valops.c (value_string): Remove error stub and implement
7008 function body.
7009 * value.h (value_concat): Add prototype.
7010 * ch-exp.y (operand_3): Add actions for SLASH_SLASH (//).
7011 * ch-exp.y (yylex): Recognize SLASH_SLASH.
7012 * ch-lang.c (chill_op_print_tab): Add SLASH_SLASH (//) as
7013 BINOP_CONCAT.
7014
7015 Tue Jan 19 14:26:15 1993 Fred Fish (fnf@cygnus.com)
7016
7017 * c-exp.y (exp): Add production to support direct creation
7018 of array constants using the obvious syntax.
7019 * c-valprint.c (c_val_print): Set printed string length.
7020 * dwarfread.c (read_tag_string_type): New prototype and
7021 function that handles TAG_string_type DIEs.
7022 * dwarfread.c (process_dies): Add case for TAG_string_type
7023 that calls new read_tag_string_type function.
7024 * expprint.c (print_subexp): Add support for OP_ARRAY.
7025 * gdbtypes.c (create_range_type, create_array_type): Inherit
7026 objfile from the index type.
7027 * ch-typeprint.c (chill_print_type): Add case for
7028 TYPE_CODE_STRING.
7029 * ch-valprint.c (chill_val_print): Fix case for
7030 TYPE_CODE_STRING.
7031
7032 Mon Jan 18 11:58:45 1993 Ian Lance Taylor (ian@cygnus.com)
7033
7034 * mipsread.c (CODE_MASK, MIPS_IS_STAB, MIPS_MARK_STAB,
7035 MIPS_UNMARK_STAB, STABS_SYMBOLS): Removed; now in
7036 include/coff/mips.h.
7037
7038 Fri Jan 15 20:26:50 1993 Fred Fish (fnf@cygnus.com)
7039
7040 * c-exp.y (exp:STRING): Convert C strings into array-of-char
7041 constants with an explicit null byte terminator. OP_STRING is
7042 now used for real string types.
7043 * c-lang.c (builtin_type_*): Move declarations to lang.c since
7044 they are used by all languages.
7045 * c-lang.c (_initialize_c_language): Move initializations of
7046 builtin_type_* to lang.c.
7047 * c-typeprint.c (c_type_print_varspec_prefix,
7048 c_type_print_varspec_suffix): TYPE_CODE_PASCAL_ARRAY renamed
7049 to TYPE_CODE_STRING.
7050 * c-valprint.c (c_val_print): Change the way character arrays
7051 are printed as strings to be consistent with the way strings
7052 are printed when pointer-to-char types are dereferenced.
7053 Remove test of print_max before calling val_print_string, which
7054 now does it's own test.
7055 * eval.c (evaluate_subexp): Add case for OP_ARRAY.
7056 * expprint.c (print_subexp, dump_expression): Add case for OP_ARRAY.
7057 * expression.h (enum exp_opcode): Add OP_ARRAY and document.
7058 * gdbtypes.c (builtin_type_*): Add declarations moved from
7059 c-lang.c.
7060 * gdbtypes.c (create_string_type): New function to create real
7061 string types.
7062 * gdbtypes.c (recursive_dump_type): TYPE_CODE_PASCAL_ARRAY
7063 renamed to TYPE_CODE_STRING.
7064 * gdbtypes.c (_initialize_gdbtypes): Add initializations of
7065 builtin_type_* types moved from c-lang.c.
7066 * gdbtypes.h (enum type_code): TYPE_CODE_PASCAL_ARRAY renamed
7067 to TYPE_CODE_STRING.
7068 * gdbtypes.h (builtin_type_string): Add extern declaration.
7069 * gdbtypes.h (create_string_type): Add prototype.
7070 * m2-lang.c (m2_create_fundamental_type): TYPE_CODE_PASCAL_ARRAY
7071 renamed to TYPE_CODE_STRING.
7072 * m88k-tdep.c (pushed_size): TYPE_CODE_PASCAL_ARRAY renamed to
7073 TYPE_CODE_STRING.
7074 * mipsread.c (_initialize_mipsread): TYPE_CODE_PASCAL_ARRAY
7075 renamed to TYPE_CODE_STRING.
7076 * parse.c (length_of_subexp, prefixify_subexp): Add case for
7077 OP_ARRAY.
7078 * printcmd.c (print_formatted): Recognize TYPE_CODE_STRING.
7079 * typeprint.c (print_type_scalar): TYPE_CODE_PASCAL_ARRAY renamed
7080 to TYPE_CODE_STRING.
7081 * valops.c (allocate_space_in_inferior): New function and
7082 prototype, using code ripped out of value_string.
7083 * valops.c (value_string): Rewritten to use new function
7084 allocate_space_in_inferior, but temporarily disabled until some
7085 other support is in place.
7086 * valops.c (value_array): New function to create array constants.
7087 * valprint.c (val_print_string): Add comment to document use,
7088 complete rewrite to fix several small buglets.
7089 * value.h (value_array): Add prototype.
7090 * value.h (val_print_string): Change prototype to match rewrite.
7091 * ch-valprint.c (chill_val_print): Add case for TYPE_CODE_STRING.
7092 * ch-exp.y (match_character_literal): Disable recognition of
7093 control sequence form of character literals and document why.
7094
7095 Thu Jan 14 15:48:12 1993 Stu Grossman (grossman at cygnus.com)
7096
7097 * nindy-share/nindy.c: Add comments to #endif's to clarify
7098 grouping.
7099
7100 * hppa-pinsn.c (print_insn): Use read_memory_integer, instead of
7101 read_memory to get byte order right.
7102 * hppah-tdep.c (find_unwind_info): Don't read in unwind info
7103 anymore. This is done in paread.c now. We expect unwind info
7104 to hang off of objfiles, and search all of the objfiles when until
7105 we find a match.
7106 * (skip_trampoline_code): Cast arg to target_read_memory.
7107 * objfiles.h (struct objfile): Add new field obj_private to hold
7108 per object file private data (unwind info in this case).
7109 * paread.c (read_unwind_info): New routine to read unwind info
7110 for the objfile. This data is hung off of obj_private.
7111 * tm-hppa.h: Define struct obj_unwind_info, to hold pointers to
7112 the unwind info for this objfile. Also define OBJ_UNWIND_INFO to
7113 make this easier to access.
7114
7115 Wed Jan 13 20:49:59 1993 Fred Fish (fnf@cygnus.com)
7116
7117 * c-valprint.c (cp_print_class_member): Add extern decl.
7118 * c-valprint.c (c_val_print): Extract code for printing methods
7119 and move it to cp_print_class_method in cp-valprint.c.
7120 * c-valprint.c (c_val_print): Extract code to print strings and
7121 move it to val_print_string in valprint.c.
7122 * cp-valprint.c (cp_print_class_method): New function using
7123 code extracted from c_val_print.
7124 * valprint.c (val_print_string): New function using code
7125 extracted from c_val_print.
7126 * value.h (val_print_string): Add prototype.
7127 * ch-exp.y (CHARACTER_STRING_LITERAL): Set correct token type.
7128 * ch-exp.y (literal): Add action for CHARACTER_STRING_LITERAL.
7129 * ch-exp.y (tempbuf, tempbufsize, tempbufindex, GROWBY_MIN_SIZE,
7130 CHECKBUF, growbuf_by_size): New variables, macros, and support
7131 functions for implementing a dynamically expandable temp buffer.
7132 * ch-exp.y (match_string_literal): New lexer function.
7133 * ch-exp.y (match_bitstring_literal): Dynamic buffer code
7134 removed and replaced with new CHECKBUF macro.
7135 * ch-exp.y (yylex): Call match_string_literal when appropriate.
7136 * ch-valprint.c (ch_val_print): Add code for TYPE_CODE_PTR.
7137
7138 Sat Jan 9 19:59:33 1993 Stu Grossman (grossman at cygnus.com)
7139
7140 * Makefile.in: Add info for paread.o.
7141 * config/hppahpux.mh: Add paread.o to NATDEPFILES.
7142
7143 * blockframe.c (frameless_look_for_prologue): Correct the
7144 comment.
7145 * gdbtypes.h, gdbtypes.c: Use const in decl of
7146 cplus_struct_default, now that pa-gas assembler has been fixed.
7147 * hppah-nat.c: Formatting.
7148 * hppah-tdep.c: Remove lots of useless externs for variables we
7149 don't use.
7150 * (find_unwind_entry): Speed up by using binary search, and a one
7151 entry cache.
7152 * (rp_saved): New routine to see what unwind info says about RP
7153 being saved on the stack frame.
7154 * (frame_saved_pc): Look for prologue to see if we need to
7155 examine the stack for the saved RP or not.
7156 * (init_extra_frame_info): Check for prologue, instead of
7157 framesize to determine if we are frameless or not.
7158 * (frame_chain_valid): Stop backtraces when we run into _start.
7159 * (push_dummy_frame): Reformat to make more readable.
7160 * (find_dummy_frame_regs): ditto.
7161 * (hp_pop_frame): ditto.
7162 * (hp_restore_pc_queue): small cleanup.
7163 * (hp_push_arguments): ditto.
7164 * (pa_do_registers_info): ditto.
7165 * (skip_prologue): New routine created from SKIP_PROLOGUE macro.
7166 * tm-hppa.h: Move contents of SKIP_PROLOGUE into hppah-tdep.c.
7167 * Define FRAME_CHAIN_VALID.
7168 * Turn on BELIEVE_PCC_PROMOTION so that we can access char args
7169 passed to functions.
7170
7171 * paread.c (pa_symtab_read): Use new bfd conventions for
7172 accessing linker symbol table.
7173 * (pa_symfile_init): Access embedded STAB info via BFD section
7174 mechanism and related macros.
7175
7176
7177 Sat Jan 9 19:31:43 1993 Stu Grossman (grossman at cygnus.com)
7178
7179 * sparc-stub.c: Use a seperate stack for our traps.
7180 * Handle recursive traps.
7181 * Remove all trap init code. This needs to be done by the
7182 environment.
7183 * (set_mem_fault_trap): Call exceptionHandler() to setup this
7184 trap.
7185 * (handle_exception): See if we are at breakinst, if so, then
7186 advance PC sp that users can just step out of breakpoint().
7187 * (case 'G'): Don't let GDB hack CWP. Also, copy saved regs to
7188 new place if SP has changed.
7189 * (case 's'): Get rid of this, we can't do it yet.
7190 * (case 't'): New command to test any old random feature.
7191 * (case 'r'): New command to reset the system.
7192 * (breakpoint): Add label to breakpoint trap instruction so that
7193 handle_exception() can detect where we are and get past the
7194 breakpoint trivially.
7195
7196 Thu Jan 7 13:33:06 1993 Ian Lance Taylor (ian@cygnus.com)
7197
7198 * mips-pinsn.c: Actual work now done by opcodes/mips-dis.c.
7199
7200 Thu Jan 7 09:21:51 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
7201
7202 * configure.in: recognise all sparclite variants
7203
7204 Wed Jan 6 10:14:51 1993 Steve Chamberlain (sac@thepub.cygnus.com)
7205
7206 * symfile.c: If O_BINARY isn't defined, set it to 0, call openp for
7207 binary files oring in the right bit.
7208
7209 * main.c, source.c, state.c, symmisc.c: use macros defined in
7210 fopen-{bin|both} when fopening files.
7211
7212 Wed Jan 6 08:19:11 1993 Fred Fish (fnf@cygnus.com)
7213
7214 * defs.h (HOST_CHAR_BIT): New macro, defaults to either CHAR_BIT
7215 from a configuration file (typically including <limits.h>), or to
7216 TARGET_CHAR_BIT if CHAR_BIT is not defined.
7217 * eval.c (evaluate_subexp): Use new BYTES_TO_EXP_ELEM macro.
7218 * eval.c (evaluate_subexp): Add case for OP_BITSTRING.
7219 * expprint.c (print_subexp): Use new BYTES_TO_EXP_ELEM macro.
7220 * exppritn.c (print_subexp, dump_expression): Add case for
7221 OP_BITSTRING.
7222 * expression.h (OP_BITSTRING): New expression element type for
7223 packed bitstrings.
7224 * expression.h (EXP_ELEM_TO_BYTES, BYTES_TO_EXP_ELEM): New
7225 macros to convert between number of expression elements and bytes
7226 to store that many elements.
7227 * i960-tdep.c (leafproc_return): Use new macros to access
7228 minimal symbol name and address fields.
7229 * m88k-pinsn.c (sprint_address): Use new macros to access
7230 minimal symbol name and address fields.
7231 * nindy-tdep.c (nindy_frame_chain_valid): Use new macro to access
7232 minimal symbol address field.
7233 * parse.c (write_exp_elt, write_exp_string, prefixify_expression,
7234 parse_exp_1): Use new EXP_ELEM_TO_BYTES macro.
7235 * parse.c (write_exp_string, length_of_subexp, prefixify_expression):
7236 Use new BYTES_TO_EXP_ELEM macro.
7237 * parse.c (write_exp_bitstring): New function to write packed
7238 bitstrings into the expression element vector.
7239 * parse.c (length_of_subexp, prefixify_subexp): Add case for
7240 OP_BITSTRING.
7241 * parser-defs.h (struct stoken): Document that it is used for
7242 OP_BITSTRING as well as OP_STRING.
7243 * parser-defs.h (write_exp_bitstring): Add prototype.
7244 * ch-exp.y (BIT_STRING_LITERAL): Change token type to sval.
7245 * ch-exp.y (NUM, PRED, SUCC, ABS, CARD, MAX, MIN, SIZE, UPPER,
7246 LOWER, LENGTH): New tokens for keywords.
7247 * ch-exp.y (chill_value_built_in_routine_call, mode_argument,
7248 upper_lower_argument, length_argument, array_mode_name,
7249 string_mode_name, variant_structure_mode_name): New non-terminals
7250 and productions.
7251 * ch-exp.y (literal): Useful production for BIT_STRING_LITERAL.
7252 * ch-exp.y (match_bitstring_literal): New lexer support function
7253 to recognize bitstring literals.
7254 * ch-exp.y (tokentab6): New token table for 6 character keywords.
7255 * ch-exp.y (tokentab5): Add LOWER, UPPER.
7256 * ch-exp.y (tokentab4): Add PRED, SUCC, CARD, SIZE.
7257 * ch-exp.y (tokentab3): Add NUM, ABS, MIN, MAX.
7258 * ch-exp.y (yylex): Check tokentab6.
7259 * ch-exp.y (yylex): Call match_bitstring_literal.
7260
7261 Mon Jan 4 16:54:18 1993 Fred Fish (fnf@cygnus.com)
7262
7263 * xcoffexec.c (vmap_symtab): Use new macros to access minimal
7264 symbol name and value fields.
7265
7266 * c-exp.y (yylex): Make static, to match prototype and other
7267 <lang>-exp.y files.
7268
7269 * expression.h (exp_opcode): Add BINOP_MOD.
7270 * eval.c (evaluate_subexp): Handle new BINOP_MOD.
7271 * expprint.c (dump_expression): Handle new BINOP_MOD.
7272 * language.c (binop_type_check): Handle new BINOP_MOD.
7273 * main.c (float_handler): Re-enable float handler when hit.
7274 * valarith.c (language.h): Include, need current_language.
7275 * valarith.c (TRUNCATION_TOWARDS_ZERO): Define default macro
7276 for integer divide truncates towards zero for negative results.
7277 * valarith.c (value_x_binop): Handle BINOP_MOD if seen.
7278 * valarith.c (value_binop): Allow arithmetic operations on
7279 TYPE_CODE_CHAR variables. Add case to handle new BINOP_MOD.
7280 * ch-exp.y (operand_4): Add useful actions for MOD and REM.
7281 * ch-exp.y (tokentab3): Add MOD and REM.
7282 * ch-exp.y (yylex): Set innermost_block for symbols found
7283 in local scopes. Return LOCATION_NAME for local symbols.
7284 * ch-lang.c (chill_op_print_tab): Fix MOD entry to use
7285 BINOP_MOD instead of BINOP_REM. Add REM entry, using BINOP_REM.
7286
7287 Mon Jan 4 07:35:31 1993 Steve Chamberlain (sac@wahini.cygnus.com)
7288
7289 * command.c (shell_escape, make_command, _initialize_command):
7290 don't create or use fork if CANT_FORK is defined.
7291 * serial.h, ser-go32.c: now compiles, but "the obvious problems of
7292 code written for the IBM PC" remain.
7293 * xm-go32.h: define CANT_FORK
7294
7295 Sun Jan 3 14:24:56 1993 Steve Chamberlain (sac@thepub.cygnus.com)
7296
7297 * remote-sim.c: first attempt at general simulator interface
7298 * remote-hms.c: whitespace
7299 * h8300-tdep.c: (h8300_skip_prologue, examine_prologue):
7300 understand new stack layout. (print_register_hook): print ccr
7301 register in a fancy way.
7302
7303 Sun Jan 3 14:16:10 1993 Fred Fish (fnf@cygnus.com)
7304
7305 * eval.c (language.h): Include.
7306 * eval.c (evaluate_subexp_with_coercion): Only coerce arrays
7307 to pointer types when the current language is C. It loses for
7308 other languages when the lower index bound is nonzero.
7309 * valarith.c (value_subscript): Take array lower bounds into
7310 account when performing subscripting operations.
7311 * valops.c (value_coerce_array): Add comment describing why
7312 arrays with nonzero lower bounds are dealt with in value_subscript,
7313 rather than in value_coerce_array.
7314
7315 Sat Jan 2 12:16:41 1993 Fred Fish (fnf@cygnus.com)
7316
7317 * ch-exp.y (FLOAT_LITERAL): Add token.
7318 * ch-exp.y (literal): Add FLOAT_LITERAL.
7319 * ch-exp.y (match_float_literal): New lexer routine.
7320 * ch-exp.y (convert_float): Remove.
7321 * ch-exp.y (yylex): Call match_float_literal.
7322 * ch-exp.y (yylex): Match single '.' after trying
7323 to match floating point literals.
7324
7325 * eval.c (evaluate_subexp): Add case MULTI_SUBSCRIPT.
7326 * expprint.c (print_subexp): Rename BINOP_MULTI_SUBSCRIPT to
7327 MULTI_SUBSCRIPT.
7328 * expprint.c (dump_expression): New function for dumping
7329 expression vectors during gdb debugging.
7330 * expression.h (BINOP_MULTI_SUBSCRIPT): Name changed to
7331 MULTI_SUBSCRIPT and moved out of BINOP range.
7332 * expression.h (DUMP_EXPRESSION): New macro that calls
7333 dump_expression if DEBUG_EXPRESSIONS is defined.
7334 * m2-exp.y (BINOP_MULTI_SUBSCRIPT): Changed to MULTI_SUBSCRIPT.
7335 * parse.c (length_of_subexp, prefixify_subexp): Change
7336 BINOP_MULTI_SUBSCRIPT to MULTI_SUBSCRIPT.
7337 * parse.c (parse_exp_1): Call DUMP_EXPRESSION before and after
7338 prefixify'ing the expression.
7339 * printcmd.c (print_command_1): Add comment.
7340 * ch-exp.y (expression_list): Add useful actions.
7341 * ch-exp.y (value_array_element): Add useful actions.
7342 * ch-exp.y (array_primitive_value): Add production.
7343 * ch-exp.y (yylex): Recognize ',' as a token.
7344
7345 Fri Jan 1 18:22:02 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
7346
7347 * Makefile.in: pass prefix and exec_prefix via FLAGS_TO_PASS,
7348 POSIXize the recursive makes (make [variable assignments] target{s})
7349
7350 Fri Jan 1 11:56:23 1993 Fred Fish (fnf@cygnus.com)
7351
7352 * tm-sun4sol2.h (CPLUS_MARKER): Remove, now set in tm-sysv4.h.
7353 * tm-sysv4.h (CPLUS_MARKER): By default, g++ uses '.' as the
7354 CPLUS_MARKER for all SVR4 systems, so follow suit.
7355 * defs.h (strdup_demangled): Remove prototype.
7356 * dwarfread.c (enum_type, synthesize_typedef): Use new macro
7357 SYMBOL_INIT_LANGUAGE_SPECIFIC.
7358 * dwarfread.c (new_symbol): Use SYMBOL_INIT_DEMANGLED_NAME.
7359 * minsyms.c (install_minimal_symbols, prim_record_minimal_symbol,
7360 prim_record_minimal_symbol_and_info): Use new macro
7361 SYMBOL_INIT_LANGUAGE_SPECIFIC.
7362 * minsyms.c (install_minimal_symbols): Use new macro
7363 SYMBOL_INIT_DEMANGLED_NAME.
7364 * stabsread.c (define_symbol): Use new macro
7365 SYMBOL_INIT_DEMANGLED_NAME.
7366 * symfile.c (add_psymbol_to_list, add_psymbol_addr_to_list):
7367 Use new macro SYMBOL_INIT_DEMANGLED_NAME.
7368 * symfile.h (ADD_PSYMBOL_VT_TO_LIST): Use new macro
7369 SYMBOL_INIT_DEMANGLED_NAME.
7370 * symmisc.c (dump_msymbols, dump_symtab, print_partial_symbol):
7371 SYMBOL_DEMANGLED_NAME now tests language itself.
7372 * symtab.c (COMPLETION_LIST_ADD_SYMBOL): SYMBOL_DEMANGLED_NAME
7373 now tests language itself.
7374 * symtab.h (SYMBOL_CPLUS_DEMANGLED_NAME): New macro that does
7375 what SYMBOL_DEMANGLED_NAME used to do, directly access the C++
7376 mangled name member in the language dependent portion of a symbol.
7377 * symtab.h (SYMBOL_DEMANGLED_NAME): New macro that returns the
7378 mangled name member appropriate for a symbol's language.
7379 * symtab.h (SYMBOL_SOURCE_NAME, SYMBOL_LINKAGE_NAME,
7380 SYMBOL_MATCHES_NAME, SYMBOL_MATCHES_REGEXP):
7381 SYMBOL_DEMANGLED_NAME now tests language itself.
7382 * symtab.h (SYMBOL_INIT_LANGUAGE_SPECIFIC): New macro that
7383 initializes language dependent portion of symbol.
7384 * symtab.h (SYMBOL_INIT_DEMANGLED_NAME): New macro that
7385 demangles and caches the demangled form of symbol names.
7386 * utils.c (fputs_demangled, fprint_symbol): Use current language
7387 to select an appropriate demangling algorithm.
7388 * utils.c (strdup_demangled): Remove, no longer used.
7389 * symtab.h (SYMBOL_CHILL_DEMANGLED_NAME): New macro that directly
7390 access the Chill mangled name member in the language dependent
7391 portion of a symbol.
7392 * ch-lang.c (chill_demangle): New function, simple demangler.
7393 * defs.h (chill_demangle): Add prototype.
7394 * symtab.h (language_dependent_info): Add struct for Chill.
7395
7396 For older changes see ChangeLog-92
7397 \f
7398 Local Variables:
7399 mode: indented-text
7400 left-margin: 8
7401 fill-column: 74
7402 version-control: never
7403 End: