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