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