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