1 Sun Jan 2 21:41:17 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
3 * config/m68k/tm-sun3.h: Don't define BELIEVE_PCC_PROMOTION.
5 Sat Jan 1 04:35:23 1994 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
7 * infrun.c (wait_for_inferior): Do not step or step resume past
8 the end of a one-line function we just stepped into.
10 Fri Dec 31 14:33:49 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
12 * nindy-share/nindy.c: Fix order of arguments to store_unsigned_integer
13 (second and third arguments were reversed).
16 Fri Dec 31 12:13:47 1993 Jim Kingdon (kingdon@deneb.cygnus.com)
18 * remote-mips.c: Add timeout parameter to mips_request and
20 (callers): pass in mips_receive_wait except mips_initialize (where
21 we use it to clean up the kludge where we had been changing
22 mips_receive_wait temporarily) and mips_wait (where we pass in
25 Fri Dec 31 14:33:49 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
27 * stack.c (print_block_frame_locals): Also print LOC_BASEREG variables.
29 Fri Dec 31 06:55:38 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
31 * symtab.c (find_methods): Call fprintf_symbol_filtered with DMGL_ANSI.
33 Thu Dec 30 10:16:54 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
35 * values.c (unpack_long): Fix garbled error message.
37 * remote-mips.c (mips_error): New function.
38 * remote-mips.c: Use it instead of error() most places.
39 * remote-mips.c (mips_receive_packet): New arg throw_error.
40 (mips_initialize): Use it not catch_errors.
41 * defs.h: Declare error_pre_print and warning_pre_print here...
42 * main.c: ...not here.
44 * breakpoint.c (breakpoint_chain): Make static.
45 * breakpoint.c, breakpoint.h (frame_in_dummy): New function.
46 * stack.c (print_frame_info): Use it.
48 Thu Dec 30 07:41:36 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
50 * exec.c (add_to_section_table): Check for SEC_ALLOC instead of
51 SEC_LOAD to handle .bss segments properly.
53 Thu Dec 30 10:16:54 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
55 * infrun.c (wait_for_inferior): Enable code which assumes that if
56 we jump into the prologue from another function, then it was a
57 subroutine call. #if 0 AT_FUNCTION_START; the above code should
58 take care of this case.
60 Wed Dec 29 12:32:08 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
62 * valprint.c (val_print_string): Change chunksize from 200
65 * symfile.c (generic_load): If no arguments, get file name
68 * c-exp.y: Revert Kung's change. "..." is not a type, and the
69 change caused "p (...)0" to dump core.
70 * gdbtypes.c (check_stub_method): Don't pass "..." to
71 parse_and_eval_type. This should fix the bug which Kung was
74 * stabsread.c (define_symbol): If we choose not to combine
75 two symbols, don't just ignore the second (LOC_REGISTER) one.
76 * printcmd.c (print_frame_args): If we have a LOC_ARG and a
77 LOC_REGISTER, use the LOC_ARG not the LOC_REGISTER.
79 Tue Dec 28 15:08:00 1993 Fred Fish (fnf@deneb.cygnus.com)
81 * solib.c (DEBUG_BASE): Remove macro and all references.
82 * solib.c (debug_base_symbols): Add array of symbols to lookup.
83 * solib.c (IGNORE_FIRST_LINK_MAP_ENTRY): Add macro.
84 * solib.c (look_for_base, locate_base): Use debug_base_symbols.
85 * solib.c (find_solib): Use IGNORE_FIRST_LINK_MAP_ENTRY.
87 Tue Dec 28 12:06:57 1993 Kung Hsu (kung@cirdan.cygnus.com)
89 * c-exp.y : fix grammar to parse ellipsis (...)
91 Mon Dec 27 18:42:14 1993 Kung Hsu (kung@cirdan.cygnus.com)
93 * stabsread.c (read_type): fix problem when reading static member
94 of a class. caused by change to allow :: inside template
97 Mon Dec 27 11:07:05 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
99 * gdbtypes.h: Expand on comments for TYPE_CODE_BITSTRING and
100 TYPE_CODE_STRING a bit.
102 * m68k-tdep.c (m68k_skip_prologue, m68k_find_saved_regs):
103 Allow pea %fp; move.l %sp, %fp instead of link instruction to
104 set up the new frame.
106 * main.c (init_main): Change "set remotedebug" back to var_zinteger
109 * c-exp.y (yylex): Don't try to deal with nested types.
111 * cp-valprint.c (cplus_print_value): Call check_stub_type on
112 TYPE_BASECLASS (type, i) before we look at its name.
114 * dbxread.c: Move default definition of GCC_COMPILED_FLAG_SYMBOL
116 * symtab.h: . . . to here.
117 * dbxread.c (record_minimal_symbol): Move check for gcc{,2}_compiled.
118 and __gnu_compiled* from here . . .
119 * minsyms.c (prim_record_minimal_symbol_and_info): . . . to here.
120 * minsyms.c (prim_record_minimal_symbol): Call
121 prim_record_minimal_symbol_and_info rather than duplicating code.
122 * minsyms.c, symtab.h (prim_record_minimal_symbol{,_and_info}),
123 coffread.c (record_minimal_symbol),
124 xcoffread.c (RECORD_MINIMAL_SYMBOL), callers: Add objfile parameter.
126 Sun Dec 26 20:44:02 1993 Jeffrey A. Law (law@snake.cs.utah.edu)
128 * dbxread.c (process_one_symbol): Handle stabs-in-som just like
130 (pastab_build_psymtabs): Likewise.
132 * hppa-tdep.c: Change all comments to reference %r3 or frame
133 pointer rather than %r4.
134 (frame_chain, skip_prologue, dig_rp_from_stack): Handle %r3 as the
137 * config/pa/tm-hppa.h (FP_REGNUM): Define as %r3.
138 (FIND_FRAME_SAVED_REGS): Handle %r3 as frame pointer.
139 (CALL_DUMMY): Likewise.
141 Sun Dec 26 16:59:39 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
143 * exec.c (exec_file_command): If error occurs after we have opened
144 exec_bfd but before we call push_target, make sure to close exec_bfd.
146 * infrun.c (wait_for_inferior): Remove confusing and inaccurate
147 stuff about subroutine calls, return, etc., from comment which
148 says "We've wandered out of the step range.".
150 Sun Dec 26 09:18:10 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
152 * infrun.c (wait_for_inferior): When checking whether the line has
153 changed, check the symtab as well.
155 Sun Dec 26 09:18:10 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
157 * gdbtypes.c (force_to_range_type): Use switch statement.
158 complain() not warning() if the TYPE_CODE isn't one we know how to
159 deal with gracefully. Use builtin_type_int not
160 lookup_fundamental_type (the objfile we passed to
161 lookup_fundamental_type was sometimes NULL).
163 * valops.c (call_function_by_hand, push_word), defs.h (push_word),
164 convex-xdep.c, m88k-nat.c, i386m3-nat.c, mips-tdep.c, mipsm3-nat.c,
165 ns32km3-nat.c, remote-bug.c, m88k-tdep.c, remote-hms.c, remote-mips.c,
166 config/gould/tm-np1.h, hppa-tdep.c (hppa_fix_call_dummy), remote-vx.c:
167 Use REGISTER_SIZE, unsigned LONGEST, and
168 {store,extract}_unsigned_integer, instead of sizeof
169 (REGISTER_TYPE) and REGISTER_TYPE.
170 * All tm.h files: Change REGISTER_TYPE to REGISTER_SIZE.
171 * hppa-tdep.c (pa_print_fp_reg): Remove unused variable val.
173 * Makefile.in (ALLDEPFILES): Remove i386ly-nat.c and m68kly-nat.c.
176 Sat Dec 25 20:05:41 1993 Jeffrey A. Law (law@snake.cs.utah.edu)
178 * hppa-tdep.c (init_extra_frame_info): Correctly adjust the base
179 of the current frame when "fromleaf" is true. Do not adjust the
180 frame base of the innermost frame if it is a leaf function.
182 Sat Dec 25 13:39:21 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
184 * stabsread.c (define_symbol): Only combine a p/r pair into a
185 LOC_REGPARM if REG_STRUCT_HAS_ADDR.
187 Sat Dec 25 09:50:29 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
189 * valops.c (value_struct_elt): Check for (value)-1 return from
190 search_struct_method.
192 Sat Dec 25 09:50:29 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
194 * defs.h: Move definitions of TARGET_*_BIT after include of tm.h.
195 The old way (using #undef in tm.h) was ugly and asking for
196 trouble, because it makes it possible for some file to use the
197 wrong definition. Move definition of HOST_CHAR_BIT after definition
199 * config/alpha/tm-alpha.h, config/h8300/tm-h8300.h,
200 config/h8500/tm-h8500.h, config/z8k/tm-z8k.h: Don't undef TARGET_*_BIT
201 before defining them.
203 * mdebugread.c: Change the builtin_type_* in this file to
204 mdebug_type_* and make them static. Use TYPE_CODE_ERROR for
205 complex and float decimal.
207 * printcmd.c (disassemble_command): Call wrap_here between printing
208 address and printing instruction.
210 Fri Dec 24 14:23:57 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
212 * stabsread.c (read_type): Don't fall through 'S' case (the case it
213 was falling though happened to do the right thing ("break;") but that
214 is hardly a good thing to assume).
216 Tue Dec 21 13:32:02 1993 Per Bothner (bothner@kalessin.cygnus.com)
218 * ch-exp.y (match_dollar_tokens): Fix off-by-one bug.
219 * ch-lang.c (chill_is_varying_struct), ch-lang.h: New function.
220 * ch-lang.c (chill_printstr): Use double quotes, not single quotes.
221 * ch-typeprint.c (chill_type_print_base): Handle TYPE_CODE_BITSTRING.
222 Improve printing of TYPE_CODE_STRING, TYPE_CODE_SET, and
223 TYPE_CODE_STRUCT (including checking chill_is_varying_struct).
224 Print TYPE_DUMMY_RANGE by printing its TYPE_TARGET_TYPE.
225 Handle TYPE_CODE_ENUM.
226 * ch-valprint.c (chill_val_print): Handle TYPE_CODE_BITSTRING.
227 For TYPE_CODE_STRING, never print address. Handle VARYING strings.
228 * gdbtypes.c (force_to_range_type): New.
229 * gdbtypes.c (create_set_type): Make work, following Chill layout.
230 * gdbtypes.h (TYPE_LOW_BOUND, TYPE_HIGH_BOUND, TYPE_DUMMY_RANGE): New.
231 * stabsread.c (read_type): Distinguish string and bitstring from
233 * valarith.c (value_subscript), valops.c (value_coerce_array):
234 Handle STRINGs as well as ARRAYs.
235 * valarith.c (value_bit_index): Fix think. Use new macros.
238 Fri Dec 17 10:45:32 1993 Kung Hsu (kung@cirdan.cygnus.com)
240 * symtab (decode_line_1): fix a bug when position char is not
242 * c-valprint (c_val_print): handle vtbl printing when vtbl is not
245 Thu Dec 16 16:46:01 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
247 * mips-tdep.c (read_next_frame_reg): If SIGFRAME_REG_SIZE is not
248 defined, define it as 4.
250 Thu Dec 16 13:08:01 1993 Jeffrey A. Law (law@snake.cs.utah.edu)
252 * config/m68k/nm-hp300bsd.h: Correctly identify 4.3BSD vs 4.4BSD.
254 * config/m68k/tm-hp300bsd.h (REMOTE_BPT_VECTOR): Define.
256 * config/m68k/tm-m68k.h (REMOTE_BPT_VECTOR): Allow targets to
258 (REMOTE_BREAKPOINT): Likewise.
260 Mon Dec 13 20:17:39 1993 Per Bothner (bothner@kalessin.cygnus.com)
262 Implement support for Chill POWERSETs.
263 * ch-exp.y (operand_2): Implement 'Element IN PowerSet'.
264 * ch-typeprint.c (chill_type_print_base): Handle POWERSETs.
265 * ch-valprint.c (chill_val_print): Handle TYPE_CODE_SET.
266 * eval.c (evaluate_subexp): Implement BINOP_IN.
267 * expression.h (enum exp_opcode): Added BINOP_IN.
268 * gdbtypes.c (create_set_type), gdbtypes.h: New function.
269 * stabsread.c (read_type): If 'S', create a set type.
270 * valarith.c (value_bit_index, value_in), value.h: New functions,
271 for indexing in SETs.
273 Mon Dec 13 06:42:37 1993 Jeffrey A. Law (law@snake.cs.utah.edu)
275 * paread.c (pa_symfile_init): Check for the existance of stabs
276 after DBX_TEXT_SECT has been initialized.
278 Tue Nov 23 17:29:28 1993 Steve Chamberlain (sac@jonny.cygnus.com)
280 * config/h8300/tm-h8300.h (BREAKPOINT): Insn changed to sleep.
281 (DECP_PC_AFTER_BREAK): Now is 0.
282 * config/h8500/tm-h8500.h (REGISTER_BYTES, REGISTER_BYTE,
283 REGISTER_NAMES): update to new view. (INIT_EXTRA_FRAME_INFO): No
284 extra frame info now.
285 * config/sh/sh.h (NOP): Define NOP insn.
286 * config/z8k/tm-z8k.h (BIG): is now sim_z8001_mode.
287 * config/z8k/z8ksim.mt (TDEPFILES): Add remote-sim.o to list.
288 * ser-go32.c: Lint. (strncasecmp): Removed, now in libiberty.
289 (go32_readchar): Special handling for faster polling. (async
290 structure): Volatile.
291 * h8300-tdep.c (print_register_hook): Allocate and use the right
292 number bytes for the raw register.
293 * h8500-tdep.c (regoff, frame_find_saved_reg, examine_prologue):
294 deleted. (h8500_register_size, h8500_register_virtual_type, ):
295 Use new way of counting registers.
296 * remote-e7000.c (echo_index): deleted. (expect): Better handling
297 of user interrupts. (expect_prompt): Remove never used log file
298 support. (want, want_nopc): Add support for H8/300H.
299 (fetch_regs_from_dump): Treat \r and \n as whitespace.
300 (e7000_drain): Send an "end" command before waiting for output to
301 stop. (e7000_wait): Cope with H8/300H, better handling of user
302 interrupts. (why_stop, expect_n, sub2_from_pc): New function.
303 * remote-utils.c (gr_load_image): call fflush and QUIT more regularly.
304 * utils.c (notice_quit): New function for polling for user interrupts.
306 Fri Dec 10 15:53:56 1993 Per Bothner (bothner@kalessin.cygnus.com)
308 * stabsread.c (read_array_type): Allow negative array bounds,
309 without interpreting that to mean "adjustable."
310 * ch-valprint.c (chill_val_print): Handle RANGE types.
311 * ch-typeprint.c (chill_type_print_base): Handle BOOL.
312 Handle variant records. Handle RANGE types.
314 Tue Dec 7 15:41:32 1993 Ian Lance Taylor (ian@cygnus.com)
316 * config/mips/idt.mt: Use tm-idt.h instead of tm-bigmips.h.
317 * config/mips/idtl.mt: Use tm-idtl.h instead of tm-mips.h.
318 * config/mips/tm-idt.h, config/mips/tm-idtl.h: New files; use
319 different BREAKPOINT value for IDT.
321 * mipsread.c: Include bfd.h and coff/sym.h.
323 Mon Dec 6 16:34:10 1993 K. Richard Pixley (rich@cygnus.com)
325 * ser-unix.c (set_tty_state): set the rest of the terminal state
328 Mon Dec 6 12:01:37 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
330 * configure.in: Recognize mips* for all mips targets.
331 (mips*el-*-elf*, mips*-*-elf*): New targets; use idt and idtl.
333 Added Irix 5 support.
334 * configure.in (mips-sgi-irix5*): New host and target. Use irix5
336 * config/mips/irix5.mh, config/mips/irix5.mt,
337 config/mips/xm-irix5.h, config/mips/nm-irix5.h,
338 config/mips/tm-irix5.h, irix5-nat.c: New files for Irix 5 support.
339 * mdebugread.c: New file, split out of mipsread.c. Added
340 elfmdebug_build_psymtabs routine. Added some checks on external
341 symbols. Changed code to keep ecoff_debug_info and
342 ecoff_debug_swap structs in the psymtab and in global pointers
343 rather than retrieving them from the bfd. Also changed to keep
344 the pending list with the psymtab rather than the objfile (each
345 psymtab for a single objfile points to the same pending list).
346 * mipsread.c: Bulk of file moved into mdebugread.c, leaving just
348 * Makefile.in (SFILES): Added mdebugread.c.
349 (OBS): Added mdebugread.o.
350 (mdebugread.o): New target.
351 * symfile.h: Declare mdebug_build_psymtabs and
352 elfmdebug_build_psymtabs.
353 * elfread.c (struct elfinfo): Added mdebugsect field.
354 (elf_locate_sections): Remember location of .mdebug section.
355 (elf_symfile_read): Call elfmdebug_build_psymtabs on .mdebug
357 * infrun.c (AT_FUNCTION_START): Set to 0 if not already defined.
358 (wait_for_inferior): Use AT_FUNCTION_START if it is defined to see
359 if PC is at the start of a function.
360 * mips-tdep.c (read_next_frame_reg): Use SIGFRAME_REG_SIZE, and
361 give it a default definition.
362 (mips_skip_prologue): Skip instructions which initialize $gp
364 (in_sigtramp): New procedure, moved in from mipsread.c.
365 * config/mips/tm-mips.h: Declare in_sigtramp.
367 * serial.h (serial_fdopen): Make parameter const to match
370 Fri Dec 3 14:20:43 1993 Stu Grossman (grossman at cygnus.com)
372 * config/mips/irix4.mh: Enable ser-tcp.o.
374 Tue Nov 30 15:24:24 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
376 * Makefile.in (check): Do not use subdir_do, so that
377 TARGET_FLAGS_TO_PASS is used correctly.
379 Mon Nov 29 16:10:38 1993 Stu Grossman (grossman at cygnus.com)
381 * i386-nlmstub.c: Undo I/O redirection changes by Tom Lord.
382 These definitely won't work under Netware.
384 Mon Nov 29 15:34:58 1993 Kung Hsu (kung@cirdan.cygnus.com)
386 * stabsread.c(read_struct_field): Fix the check when getting to
389 Mon Nov 29 16:48:16 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
392 * mips-tdep.c (heuristic_proc_desc): Initialize reg30 to avoid
393 warning. Unnest comment.
394 (init_extra_frame_info): Remove unused variable mask.
395 (MASK): Fully parenthesize.
396 (mips_push_dummy_frame): Remove unused variable val.
397 (mips_skip_prologue): Remove unused variables f and b.
399 Mon Nov 29 12:23:25 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
401 * mipsread.c (parse_symbol, parse_partial_symbols): Do not create
402 (partial) symbols for opaque struct definitions.
404 Mon Nov 29 11:36:57 1993 Stu Grossman (grossman at cygnus.com)
406 * i386ly-tdep.c (i386lynx_saved_pc_after_call): Change call_inst
407 to unsigned char to avoid domain warning for some values.
409 Mon Nov 22 23:42:59 1993 Steve Chamberlain (sac@jonny.cygnus.com)
411 * remote-e7000.c (e7000_wait): Cope with H8/300 register dump.
412 * config/h8300/h8300hms.mt: Add remote-e7000.
414 Mon Nov 22 11:03:45 1993 Fred Fish (fnf@cygnus.com)
416 Merged changes from kev@spuds.geg.mot.com (Kevin A. Buettner):
417 * gdb/config/m88k/delta88.mh (NATDEPFILES): Added corelow.o and
418 coredep.o to this list.
419 * gdb/m88k-nat.c (m88k_register_u_addr): Avoid error when passed
420 the number for an M88110 extended register by just returning the
423 Sat Nov 20 09:20:51 1993 Fred Fish (fnf@rtl.cygnus.com)
425 * go32-xdep.c (re_comp, re_exec): Remove stubs now that gdb
426 always uses it's own version of regex.
428 Fri Nov 19 18:23:19 1993 Kung Hsu (kung@cirdan.cygnus.com)
430 * valops.c(value_struct_elt_for_reference): enhance search operator in
432 * symtab.c(decode_line_1): same as above.
434 Fri Nov 19 15:08:47 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
436 * symtab.c (decode_line_1): Add comment about use of
437 return_to_top_level directly instead of error. Add comment saying
438 that the '' should not be needed--that the completer should be fixed.
440 Fri Nov 19 11:00:33 1993 Kung Hsu (kung@cirdan.cygnus.com)
442 * symtab.c(decode_line_1): fix the inconsistency of setting
443 breakpoint with '' or without them. The '' is needed when you
444 want name completion.
446 Thu Nov 18 08:25:50 1993 Fred Fish (fnf@cygnus.com)
448 * valprint.c (val_print_string): When looking for a null
449 terminator compare current bufsize to fetchlimit to determine
450 when to stop, instead of computing buffer+fetchlimit which
451 may overflow for very large limits (like "unlimited").
453 Wed Nov 17 18:23:09 1993 Kung Hsu (kung@cirdan.cygnus.com)
455 * eval.c(evaluate_subexp): to use unified search so type conversion
456 operator works in calling method.
457 * valarith.c(value_x_binop, value_x_unop): same as above.
458 * valops.c(search_struct_method): same as above.
460 Wed Nov 17 18:47:34 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
462 * mipsread.c: Change use of ECOFF information to correspond to
463 changes in bfd/libecoff.h.
464 (mipscoff_symfile_offsets): Made static.
466 Wed Nov 17 09:43:31 1993 Kung Hsu (kung@cirdan.cygnus.com)
468 * valops.c (typecmp): improve prototype matching when calling
469 a method. Make 'p (*(ostream *) &cout) << "lll" ' to work.
470 * eval.c(evalute_subexp): fix operator search problem when call
471 like p x.'operator+'(i).
473 Tue Nov 16 17:15:03 1993 Stu Grossman (grossman at cygnus.com)
475 * i386ly-nat.c, i386lynx-nat.c, m68kly-nat.c: Remove. Move
476 common code into lynx-nat.c.
477 * lynx-nat.c: New module. Contains portable code for Lynx native
478 stuff (mostly ptrace related).
479 * config/i386/i386lynx.mh (NATDEPFILES): i386ly-nat.o -> lynx-nat.o
480 * config/m68k/m68klynx.mh (NATDEPFILES): i386ly-nat.o -> lynx-nat.o
482 * config/nm-lynx.h, config/tm-lynx.h: New files to contain
483 non-architecture specific native and target defs.
484 * config/i386/nm-i386lynx.h, config/i386/tm-i386lynx.h,
485 config/m68k/nm-m68klynx.h, config/m68k/tm-m68klynx.h: Move all
486 (arch) portable stuff into ../{tm nm}-lynx.h.
488 Tue Nov 16 13:33:47 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
490 * symtab.c (gdb_mangle_name): Only assume that the physname is
491 the entire mangled name if it looks like the mangled name of a
492 constructor. Needed for testsuite to work with GCC 2.4.5.
494 * a68v-nat.c: Replace with new version from Troy Rollo. The
495 version I am replacing appears to be an old copy of sun3-nat.c.
496 * dstread.c (dst_symfile_read): Replace sort_all_symtab_syms call
499 * Makefile.in (TAGS): Depend on TAGFILES_{NO,WITH}_SRCDIR.
501 * Makefile.in: (HFILES,TAGFILES): Split into _WITH_SRCDIR and
503 (TAGS): Only add srcdir to TAGFILES_NO_SRCDIR.
504 (This is part of a long saga involving me putting srcdir on
505 everything (perhaps for now-obsolete reasons, I forget), Rich
506 removing the srcdir from everything, Stu putting it back some
507 places for Sun make, and me just now getting around to fixing
510 Mon Nov 15 12:29:10 1993 Kung Hsu (kung@cirdan.cygnus.com)
512 * stack.c(print_frame_info): print demangled function name
515 Mon Nov 15 14:32:29 1993 Steve Chamberlain (sac@jonny.cygnus.com)
517 * remote-e7000.c: New file to cope with the Hitachi E7000 ICE.
518 * remote-utils.c, remote-utils.h (gr_load_image): New function to
520 * h8300-tdep.c, h8500-tdep.c, remote-z8k.c, sh-tdep.c z8k-tdep.c
522 * remote-sim.c (gdbsim_load): Use gr_load_image, rather than
524 * config/sh/sh.mt: Add remote-e7000
526 Mon Nov 15 11:38:25 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
528 * config/i386/linux.mh: Remove XM_CLIBS, TERMLIB, SYSV_DEFINE, and
530 * config/i386/xm-linux.h: Don't include xm-i386v.h. Define
531 HOST_BYTE_ORDER ourselves. Define HAVE_TERMIOS not HAVE_TERMIO.
532 Define NEED_POSIX_SETPGID. Include unistd.h.
534 Mon Nov 15 12:29:10 1993 Kung Hsu (kung@cirdan.cygnus.com)
536 * symtab.c(gdb_mangle_name): fix the problem with constructor
539 Mon Nov 15 11:38:25 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
541 * gdbtypes.h: Add TYPE_FLAG_TARGET_STUB.
542 * gdbtypes.c (check_stub_type): On TYPE_FLAG_TARGET_STUB, do
543 what cleanup_undefined_types does for arrays, except we clear
544 TYPE_FLAG_TARGET_STUB if we fix up the type.
545 * stabsread.c (cleanup_undefined_types): Add comments about how
546 doing arrays here is no longer the clean way to do it.
547 (read_array_type): Set TYPE_FLAG_TARGET_STUB as well as calling
549 * c-typeprint.c, ch-typeprint.c: Move call to check_stub_type
550 outside switch so it happens for all type codes.
551 * cp-valprint.c (cp_print_value_fields): Recurse to val_print,
552 instead of c_val_print, so that check_stub_type gets called.
554 * gdbtypes.h, gdbtypes.c, m2-lang.c, ch-lang.c, c-lang.c: Remove
555 TYPE_FLAG_SIGNED. It was inconsistently set, never checked
556 (except in recursive_dump_type), and is pointless.
558 Mon Nov 15 00:40:38 1993 Jeffrey A. Law (law@snake.cs.utah.edu)
560 * paread.c (pa_symfile_init): Look for the $TEXT$ section rather
561 than the .text section.
563 Sun Nov 14 00:28:13 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
565 * stabsread.c: Remove #if 0'd dbx_class_complaint. We now handle
566 this (more or less) gracefully, and complain() was never a good
567 way of dealing with this.
569 * stabsread.c (read_type): Skip the colon when reading a
570 cross-reference. Only complain, not error_type, on unrecognized
571 cross-reference types. error_type, not dump core, if the colon is
574 Fri Nov 12 16:23:08 1993 Stu Grossman (grossman at cygnus.com)
576 * config/m68k/tm-sun3.h: Disable use of alternate breakpoint insn
577 when doing remote stuff.
579 Fri Nov 12 16:22:39 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
581 * c-exp.y (yylex): Call lookup_symtab not lookup_partial_symtab.
583 * partial-stab.h: Ignore ':' symbol descriptors. Same case as
584 Kung's stabsread.c change.
586 Fri Nov 12 11:18:02 1993 Kung Hsu (kung@cirdan.cygnus.com)
588 * stabsread.c (patch_block_stabs, define_symbol, read_type): in
589 g++ template instantiation, nested class can be part of the
590 params, and '::' can gets into symbol or type names. This is
593 * gdbtypes.c (lookup_struct_elt_type): Handle type ref or pointer
594 to struct/union case.
596 Fri Nov 12 10:39:31 1993 Stu Grossman (grossman at cygnus.com)
598 * coff-solib.c (coff_solib_add): Cast result of alloca().
599 * m68k-tdep.c (m68k_saved_pc_after_call): Get rid of
600 GDB_TARGET_IS_SUN3. Use more general SYSCALL_TRAP macro.
601 * config/m68k/m68klynx.mh (NATDEPFILES): Remove exec.o (it's
602 already in TDEPFILES).
603 * config/m68k/tm-m68k.h (SAVED_PC_AFTER_CALL): Use
604 m68k_saved_pc_after_call.
605 * Remove all Sun3 specific stuff.
606 * (FIX_CALL_DUMMY): Cast arg to bfd_putb32 to unsigned char *.
607 * config/m68k/tm-m68klynx.h: Define SYSCALL_TRAP as trap #10.
608 Disable REMOTE_BREAKPOINT mechanism.
609 * config/m68k/tm-sun3.h: Get rid of GDB_TARGET_IS_SUN3.
610 * Protect from multiple includion.
611 * Move Sun3 specific stuff from tm-m68k.h to here.
612 * Define SYSCALL_TRAP as trap #0.
613 * Remove def of SAVED_PC_AFTER_CALL (now in tm-m68k.h).
614 * gdbserver/low-lynx.c: Redo all register store/fetch stuff to
615 make it portable for 386 and 68k.
617 Fri Nov 12 09:53:26 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
619 * mips-tdep.c (init_extra_frame_info): Check to see whether the
620 registers mentioned in the proc_desc have been saved. This
621 generalizes mips_in_lenient_prologue in the sense that we keep
622 searching until we've found saves for all the registers, not just
623 look for a "lenient prologue" pattern.
624 * mips-tdep.c: #if 0 lenient prologue code.
626 * mips-tdep.c (heuristic_proc_desc): Don't assume a host short
629 Thu Nov 11 19:58:05 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
631 * config/i386/i386sol2.mh: Comment out corelow.o.
633 * printcmd.c (address_info): Use filtered, not unfiltered functions.
634 We should be able to deal with a QUIT here.
636 Thu Nov 11 15:22:20 1993 Jeffrey A. Law (law@snake.cs.utah.edu)
638 * printcmd.c (address_info): Use fprintf_symbol_filtered
639 to print the symbol name.
641 * stabsread.c (define_symbol): Handle cfront lossage for
642 struct/union/enums and typedefs.
644 * partial-stab.h (case N_BINCL): Update psymtab_language
645 as appropriate when changing subfiles.
646 (case N_SOL): Update psymtab_language as appropriate when
647 changing subfiles. Add typedef for structs, unions, and enums
648 when processing C++ files.
650 Thu Nov 11 13:18:47 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
652 * README: Remove information on languages and just cite the (newly
653 updated) information in doc/gdb.texinfo instead.
655 * delta68-nat.c: Fix typos (add missing ");" and stuct -> struct).
657 Wed Nov 10 09:31:10 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
659 * dbxread.c (process_one_symbol, N_RBRAC): Don't clear
660 within_function just because local_symbols is NULL. It appears
661 that this bug has existed since the 10 Apr 89 change which started
662 clearing within_function here.
664 * config/m68k/tm-m68k.h: Clean up CALL_DUMMY comment.
665 * config/m68k/{tm-hp300bsd.h,tm-hp300hpux.h,tm-m68k-em.h,
666 tm-monitor.h,tm-sun3.h,tm-vx68.h}, config/sparc/tm-sparc.h:
667 Define BELIEVE_PCC_PROMOTION.
668 * dbxread.c: Remove BELIEVE_PCC_PROMOTION define. The code which
669 used this was moved to stabsread.c a long time ago.
671 * dstread.c (dst_sym_fns): Update for flavours.
672 * symfile.c (find_sym_fns): Add kludge for apollo like for rs/6000.
673 * dstread.c (dst_symfile_offsets): Set objfile->num_sections.
676 * thread.c: Include "gdbcmd.h" and <ctype.h>.
677 * Makefile.in: Update dependency.
678 * thread.c (thread_command): Remove unused variable p.
679 * values.c (unpack_double): Use len instead of TYPE_LENGTH (type).
680 * valprint.c (print_floating): Correctly check sign bit now that
681 we are using unsigned arithmetic.
682 * symtab.c (find_pc_line_range): Remove unused variables exact_match,
685 Tue Nov 9 17:42:25 1993 Kung Hsu (kung@cirdan.cygnus.com)
687 * valarith.c (value_x_binop): fix search operator in class bug
688 * valarith.c (value_x_unop): fix search operator in class bug
690 Tue Nov 9 19:20:17 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
692 * Makefile.in (init.c): Add udi2go32.o to list of files that we
693 should not try to search for _initialize_* functions.
695 * remote-udi.c (udi_wait): Change UDIGdb_StdoutReady back to
696 UDIStdoutReady. It accidentally got changed on 24 Oct 93 when
697 stdout was changed to gdb_stdout. Likewise for UDIGetStdout,
698 UDIStderrReady, and UDIGetStderr.
700 Tue Nov 9 12:48:06 1993 Tom Lord (lord@cygnus.com)
702 * remote-hms.c (hms_wait): fixed too many arguments to putc_unfiltered.
704 Tue Nov 9 12:20:46 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
706 * utils.c (quit): Also call gdb_flush on standard output and error.
708 * .gdbinit: Remove "source /.gdbinit". It causes a spurious error
709 if /.gdbinit doesn't exist (and I know of no convention of putting
710 something in /.gdbinit).
712 Mon Nov 8 18:17:11 1993 Kung Hsu (kung@cirdan.cygnus.com)
714 * cp-valprint.c (cp_print_value_fields): change output from <no
715 value> to <optimized out or zero length>
717 Mon Nov 08 17:05:30 1993 Jeffrey Wheat (cassidy@cygnus.com)
719 * Makefile.in: Change RUNTEST_FLAGS back to RUNTESTFLAGS
720 Change RUNTEST = runtest to test for existance of
721 a runtest in the source tree first.
723 Mon Nov 8 10:42:03 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
725 * Makefile.in: Remove unused variable GCC. Remove "#CC=cc" line
726 which doesn't really relate to anything.
728 * Makefile.in (CC_FOR_TARGET): Test for existence of gcc/xgcc, not
729 for existence of gcc/Makefile.
731 * inflow.c (terminal_init_inferior), infptrace.c (child_resume):
732 Add comments about use of Lynx PIDGET and how we will want to
735 * stabsread.c: Remove long_kludge_name code (it was already #if 0).
736 * stabsread.c (read_one_struct_field): Clean up comments to reflect
737 Kung's change of 5 Nov 93.
738 * stabsread.c (read_one_struct_field): Don't give up on unknown
739 visibility character, just shove it in fip->list->visibility.
740 (read_baseclasses): Don't give up on unknown virtual or visibility
741 characters, just assume a reasonable default, complain, and keep
743 (attach_fields_to_type): Complain on unrecognized visibility.
744 One result of all this is that '9' (VISIBILITY_IGNORE) can be used
745 in a stab as well as being something which GDB uses internally.
747 Mon Nov 8 07:57:30 1993 Doug Evans (dje@canuck.cygnus.com)
749 * configure.in: Remove h8300h, we have multilib now.
751 Mon Nov 8 06:11:24 1993 D. V. Henkel-Wallace (gumby@cirdan.cygnus.com)
753 * configure.in: Add unixware as a configuration alias for x86
756 * config/i386/i386nw.mt: add i387-tdep.o, exec.o to TDEPFILES
758 Sun Nov 7 23:49:21 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
760 * symtab.c (decode_line_1, decode_line_2): Do not adjust pc by
761 FUNCTION_START_OFFSET if funfirstline is not set.
763 Fri Nov 5 17:19:30 1993 Kung Hsu (kung@cirdan.cygnus.com)
765 * gdbtypes.h : add a field 'ignore_field_bits in cplus_specific,
766 and macros to handle the bits.
767 * stabsread.c (read_one_struct_field): add VISIBILITY_IGNORE, and
768 for field of length 0, set this bit on.
769 * cp-valprint.c (cp_print_value_fields): for VISIBILITY_IGNORE
770 field, print <no value>.
772 Fri Nov 5 14:43:46 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
776 Fri Nov 5 09:49:22 1993 Stu Grossman (grossman at cygnus.com)
778 * inflow.c (terminal_init_inferior): Temporarily use Lynx PIDGET
779 macro to set process groups.
780 * infptrace.c (child_resume): Temporarily use Lynx PIDGET to
781 specify resumption of all threads.
782 * infrun.c (wait_for_inferior): Fix handling of thread-specific
783 breakpoints for systems where DECR_PC_AFTER_BREAK > 0 (ie: backup
784 PC by the right amount when continuing the thread).
785 * thread.c (thread_apply_command): Add the `thread apply'
786 command to apply a given GDB command to a list of threads.
788 Fri Nov 5 05:58:03 1993 Jim Kingdon (kingdon@cygnus.com)
790 * Makefile.in (init.c): Don't call sed if filename is empty.
792 Thu Nov 4 08:27:24 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
794 * dbxread.c (unknown_symchar_complaint): Make message refer to
795 "symbol descriptor" not "symbol type character" for consistency
796 with stabs.texinfo terminology.
798 * stabsread.c (read_struct_fields): Accept either '$' or '.' as
799 the character which introduces a cpp_abbrev or anonymous type.
801 * c-lang.c (c_printstr): Print "" to stream (like all the other
802 output from this function), not gdb_stdout.
804 * dbxread.c (process_one_symbol): Do relocate 'S' symbols by
805 the text offset (revert 12 Oct 93 change).
807 * configure.in: Make hppa*-*-hiux* use hppahpux,
808 not non-existent hppahiux.
810 Wed Nov 3 16:24:09 1993 Kung Hsu (kung@cirdan.cygnus.com)
812 * values.c (value_fn_field): when physical name not found, do not
813 error, but return null.
814 * valops.c (value_struct_elt): when name and args match does not
815 mean it is the one, some times a typedef class can have the same
816 member method and args. This probably will not happen with new
817 version of g++, but it does happen in old g++ and cause gdb error.
819 Wed Nov 3 09:20:18 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
821 Merge changes for dos x udi:
822 * Makefile.in (udi2go32.o): add rule to build this file
823 * 29k-share/udi/udi2go32.c: new file
824 * config/a29k/a29k-udi.mt: add udi2go32.o
825 * 29k-share/udi/{udr.c, udip2soc.c}: #ifdef out the entire file
826 if __GO32__ is defined. What a hack.
828 Wed Nov 3 09:20:18 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
830 * remote.c (putpkt, getpkt): Don't call interrupt_query.
832 * findvar.c (value_of_register): Rename val to reg_val to avoid
833 name conflict with some (e.g. tm-m68k.h) REGISTER_CONVERT_TO_VIRTUAL.
835 * main.c: Add variables source_line_number, source_file_name,
836 source_error, source_error_allocated, and source_pre_error.
837 (command_line_input): If source_file_name set, increment
838 source_line_number and set error_pre_print with them.
839 (source_command): Set source_* and make a cleanup so they get
842 Tue Nov 2 16:28:34 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
844 * stack.c (down_silently_command): Add comment about PR 1913.
846 * breakpoint.c (insert_breakpoints, delete_breakpoint): Call
847 target_terminal_ours_for_output before attempting output.
849 * fork-child.c (fork_inferior): Fix comment so that it suggests
850 "set shell" rather than having "set env SHELL" affect GDB's
853 Tue Nov 2 15:03:08 1993 Tom Lord (lord@rtl.cygnus.com)
855 * utils.c (vfprintf_unfiltered): don't use maybe_filtered
856 since it involves a fixed size buffer.
858 Tue Nov 2 13:42:30 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
860 * findvar.c (value_of_register, value_from_register),
861 hppa-tdep.c (pa_print_fp_reg), infcmd.c (do_registers_info),
862 valops.c (value_assign): Use REGISTER_CONVERT_TO_* only if
863 REGISTER_CONVERTIBLE is defined, otherwise just copy the content.
864 Pass desired type to REGISTER_CONVERT_TO_*.
866 * config/m68k/tm-m68k.h, config/i960/tm-i960.h (REGISTER_CONVERT_*):
867 Pass length of desired type to store/extract_floating.
868 * config/i386/tm-arm.h, config/i386/tm-i386aix.h,
869 config/i386/tm-sun386.h, config/i386/tm-symmetry.h,
870 config/m88k/tm-m88k.h config/rs6000/tm-rs6000.h (REGISTER_CONVERT_*):
871 Use extract_floating and store_floating with length of desired type.
872 * config/m68k/tm-news.h (STORE,EXTRACT_RETURN_VALUE): Add type
873 parameter to REGISTER_CONVERT_*.
875 * config/a29k/tm-a29k.h, config/convex/tm-convex.h,
876 config/gould/tm-np1.h, config/gould/tm-pn.h, config/h8300/tm-h8300.h,
877 config/h8500/tm-h8500.h, config/i386/tm-i386v.h,
878 config/mips/tm-mips.h, config/ns32k/tm-merlin.h,
879 config/ns32k/tm-umax.h, config/pa/tm-hppa.h, config/pyr/tm-pyr.h,
880 config/sh/tm-sh.h, config/sparc/tm-sparc.h, config/tahoe/tm-tahoe.h,
881 config/vax/tm-vax.h, config/z8k/tm-z8k.h (REGISTER_CONVERTIBLE,
882 REGISTER_CONVERT_TO_RAW, REGISTER_CONVERT_TO_VIRTUAL): Remove
883 versions for which REGISTER_CONVERTIBLE is always false.
884 * z8k-tdep.c (register_convert_to_virtual, register_convert_to_raw):
885 Remove, no longer used.
887 * alpha-tdep.c (alpha_register_convert_to_raw,
888 alpha_register_convert_to_virtual): New routines to handle
889 the different raw formats in alpha floating point registers.
890 * config/alpha/tm-alpha.h (REGISTER_CONVERTIBLE,
891 REGISTER_CONVERT_TO_VIRTUAL, REGISTER_CONVERT_TO_RAW): Use them.
893 Tue Nov 2 12:45:23 1993 Stan Shebs (shebs@rtl.cygnus.com)
895 * gdbserver/configure.in: Recognize *-*-lynxos* instead of
896 *-*-lynx*, recognize sparc-*-lynxos*.
897 * gdbserver/Makefile.in (install, install_only): Add.
898 * gdbserver/gdbserver.1: New file, man page for gdbserver.
900 Mon Nov 1 09:40:21 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
902 * symtab.c, symtab.h, source.c: Change find_line_pc_range to take
903 a struct symtab_and_line argument, rather than a symtab and a line.
904 Re-write it to be based on the address rather than bogusly adding
905 one to the line number and hoping that has something to do with the
908 * config/m88k/m88k.mh (NATDEPFILES): Remove exec.o.
910 * paread.c (pa_symtab_read): Change comments to say ignoring
911 labels really should be handled by the assembler/compiler.
913 * Makefile.in: Add -O to CXXFLAGS.
915 * TODO: Expand comments on fast watchpoints.
917 Sun Oct 31 19:45:06 1993 Jeffrey A. Law (law@snake.cs.utah.edu)
919 * paread.c (pa_symtab_read): Also filter out local symbols
922 Sun Oct 31 09:28:46 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
924 * symfile.h (sym_fns), symfile.c (find_sym_fns), xcoffread.c,
925 coffread.c, dbxread.c, elfread.c, mipsread.c, nlmread.c, paread.c:
926 Change from using bfd target name to using the flavour.
928 * objfiles.h, infcmd.c, symfile.c: Add comments about how various
929 objfiles get created and when we should blow them away.
931 Sat Oct 30 08:32:53 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
933 * symfile.c (reread_symbols): When re-reading symbols, do all the
934 right operations ourself, rather than calling symbol_file_command.
935 If we re-read something, call clear_symtab_users not just
937 * objfiles.h, objfiles.c (build_objfile_section_table): No longer
939 * symfile.c (clear_symtab_users): Call clear_pc_function_cache.
940 * coffread.c, dbxread.c, elfread.c, mipsread.c, nlmread.c, paread.c
941 (*_symfile_offsets): Set objfile->num_sections.
942 * remote.c (remote_wait), symfile.c (syms_from_objfile):
943 Don't muck with objfile->num_sections now that all the symbol
945 * elfread.c: Clean up obsolete comment about handling only DWARF.
946 * paread.c: Remove comment about how we should use an "ordinary"
947 file format with an hppa suffix. There is nothing ordinary about SOM.
949 * config/i386/{i386m3.mh,i386mk.mh}, config/mips/mipsm3.mh,
950 config/ns32k/ns32km3.mh: Change MMALLOC_LIB to MMALLOC.
951 * TODO: Update Mach stuff.
953 Fri Oct 29 16:30:36 1993 Stan Shebs (shebs@rtl.cygnus.com)
956 * configure.in: Change *-*-lynx* to *-*-lynxos*, add
958 * Makefile.in (ALLDEPFILES): Add m68kly-nat.c, sparcly-nat.c.
959 Rename i386lynx-nat.[co] to i386ly-nat.[co].
960 (ALLCONFIG): Add config/{m68k,sparc}/{m68k,sparc}lynx.m[ht].
961 (m68kly-nat.o, sparcly-nat.o): Add rules.
962 * i386ly-tdep.c: Cosmetics.
963 * i386lynx-nat.c: Removed.
964 * i386ly-nat.c: New file, was i386lynx-nat.c.
965 * m68kly-nat.c: New file.
966 * sparcly-nat.c: New file.
967 * config/xm-lynx.h: New file, cpu-independent host info.
968 * config/i386/i386lynx.mh: Changes for consistency.
969 * config/i386/i386lynx.mt: Ditto.
970 * config/i386/tm-i386lynx.h: Ditto.
971 * config/i386/nm-i386lynx.h: Ditto.
972 * config/i386/xm-i386lynx.h: Include config/xm-lynx.h.
973 * config/m68k/m68klynx.mh, config/m68k/m68klynx.mt,
974 config/m68k/tm-m68klynx.h, config/m68k/nm-m68klynx.h,
975 config/m68k/xm-m68klynx.h: New files, M68K LynxOS support.
976 * config/sparc/sparclynx.mh, config/sparc/sparclynx.mt,
977 config/sparc/tm-sparclynx.h, config/sparc/nm-sparclynx.h,
978 config/sparc/xm-sparclynx.h: New files, Sparc LynxOS support.
980 Fri Oct 29 08:11:29 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
982 * defs.h, findvar.c (extract_floating, store_floating): New functions.
983 * Move SWAP_TARGET_AND_HOST from defs.h to findvar.c because it is
984 now used only by extract_floating and store_floating.
985 * valprint.c (print_floating): Use unsigned arithmetic. Use
986 extract_unsigned_integer instead of SWAP_TARGET_AND_HOST.
987 Change sizeof (float) to 4 and sizeof (double) to 8 (those are always
988 the relevant sizes for this code, which is in #ifdef IEEE_FLOAT).
989 * values.c (unpack_long, unpack_double, value_from_double),
990 valarith.c (value_binop), stabsread.c (define_symbol):
991 Use extract_floating and store_floating instead of
992 SWAP_TARGET_AND_HOST.
993 * config/m68k/tm-m68k.h, config/i960/tm-i960.h (REGISTER_CONVERT_*):
994 Use extract_floating and store_floating.
995 * config/m88k/tm-m88k.h: Add comments (it should be doing the same).
996 * i386-tdep.c (i386_extract_return_value),
997 * remote-nindy.c (nindy_store_registers): Use store_floating.
999 Fri Oct 29 09:31:38 1993 Steve Chamberlain (sac@rtl.cygnus.com)
1001 * remote-sim.c (gdbsim_store_register): Change var name so
1002 it compiles with non-ANSI compilers.
1004 Fri Oct 29 08:11:29 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1006 * TODO: Add idea for "disassemble" with source.
1008 Fri Oct 29 00:41:01 1993 Fred Fish (fnf@cygnus.com)
1010 * Makefile.in (VERSION): Bump to 4.11.1 after release and cvs
1013 Thu Oct 28 09:14:42 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1015 * TODO: Add section on Mach. Stop calling it a "bug list".
1016 Remove John's name and email address. Remove item on "always"
1017 ("hook-stop" takes care of this). Remove item on executables with
1018 no symbols (this works on some machines, at least). Remove item
1019 about calling error() during symbol reading (I think all the important
1020 ones have been cleaned up). Revise items about signals and remote
1021 systems. Remove section on ^Z requiring several continues to make
1022 it go (this now works. Perhaps the item is based on confusion over
1023 programs (like GDB itself) which catch SIGTSTP and then re-send
1024 themselves the signal. PR 2575 might contain relevant info).
1026 Thu Oct 28 16:55:34 1993 Fred Fish (fnf@cygnus.com)
1028 * NEWS: Note improvements in C++ support, preliminary thread
1029 implementation, and LynxOS native and target support for 386.
1031 Thu Oct 28 16:55:34 1993 Fred Fish (fnf@cygnus.com)
1033 * README: Add note from Peter Schauer about OSF/1 shared
1034 libraries. Add note from Pace Willisson about configuring on BSDI
1035 BSD/386 release 1.0. Update gdb references to gdb 4.11.
1037 Thu Oct 28 09:14:42 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1039 * NEWS: Add notes about Alpha and "set remotedebug" for UDI.
1041 * valops.c (value_assign): Change bitfield code to use a buffer of
1042 the correct size, rather than an int.
1044 Wed Oct 27 13:43:07 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1046 * config/i386/{i386m3.mt,i386m3.mh},
1047 config/mips/{mipsm3.mt,mipsm3.mh},
1048 config/ns32k/{ns32km3.mt,ns32km3.mh}: Use correct names for TM_FILE
1049 and XM_FILE. Replace host files *mach3-xdep.o with native
1050 files *m3-nat.o. Replace host file os-mach3.o with native
1053 * remote-udi.c: Remove LOG_FILE stuff; superceded by "set remotedebug".
1054 * remote-mon.c: Remove commented out "set remotedebug" command.
1055 * remote-nindy.c: Clean up comment about wanting alternative to
1056 options specified on the GDB command line.
1058 * fork-child.c (fork_inferior): Set inferior_pid before calling
1059 init_trace_fun. Move the code which gets us through the shell
1060 to new function startup_inferior.
1061 * inferior.h: Declare startup_inferior.
1062 * procfs.c (procfs_init_inferior), inftarg.c (ptrace_him):
1063 Call startup_inferior.
1064 * m3-nat.c (m3_trace_him): Call intercept_exec_calls.
1065 * config/nm-m3.h: Don't define STARTUP_INFERIOR.
1066 * config/i386/tm-i386m3.h, config/ns32k/tm-ns32k.h,
1067 config/mips/tm-mipsm3.h: Don't define START_INFERIOR_TRAPS_EXPECTED.
1069 * m68k-stub.c: Change vector 13 from SIGFPE to SIGBUS.
1071 Tue Oct 26 22:05:03 1993 Jim Kingdon (kingdon@deneb.cygnus.com)
1073 * mips-tdep.c (mips_pop_frame): If proc_desc is NULL, don't dump core.
1075 Tue Oct 26 15:07:29 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1078 * nlmread.c: Include stabsread.h.
1079 * Makefile.in: Update dependencies.
1081 * remote.c: Change PBUFSIZ back to 400. John's 28 Feb 1992 change
1082 to increase it broke the ability to write large chunks of memory
1083 with m68k-stub and i386-stub. Now we only use more than 400 on
1084 machines where we need that much to write the registers.
1085 * remote.c (remote_write_bytes): Eliminate possible abort(). The
1086 check for when to abort was off by a few bytes and besides which,
1087 it is handled by MAXBUFBYTES, which the caller uses.
1088 * m68k-stub.c: Add comments about trap #1 and trap #8 instructions.
1090 Tue Oct 26 08:36:07 1993 Doug Evans (dje@canuck.cygnus.com)
1092 * remote-sim.h (SIM_ADDR): New type (same as CORE_ADDR).
1093 (sim_set_pc): Update prototype.
1094 (sim_read, sim_write): Ditto, and use unsigned char *buf.
1095 (sim_fetch_register, sim_store_register): Use unsigned char *buf.
1096 (sim_info): Pass printf function as argument, add verbose argument.
1097 (sim_stop_reason): Renamed from sim_stop_signal, fix prototype.
1098 * remote-sim.c (gdbsim_wait): Update call to sim_stop_reason.
1099 (gdbsim_files_info): Update call to sim_info.
1101 Tue Oct 26 10:41:29 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1103 * valops.c (value_assign): Call reinit_frame_cache when assigning
1106 Mon Oct 25 11:08:59 1993 Stu Grossman (grossman at cygnus.com)
1108 * infrun.c (wait_for_inferior): Fix PC out of objfile bounds
1109 check to just use stop_func_name == 0.
1110 * remote-udi.c (store_register): Invalidate NPC/PC_REGNUM after
1113 Mon Oct 25 14:57:45 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1115 * gdbserver/{low-lynx.c,low-sparc.c,low-sun3.c}, standalone.c,
1116 m3-nat.c, i386m3-nat.c, mipsm3-nat.c, ns32km3-nat.c: bcopy -> memcpy.
1119 * breakpoint.c: Include thread.h.
1120 * coffread.c: Include stabsread.h.
1121 * Makefile.in: Update dependencies.
1122 * breakpoint.c (mention): Add bp_call_dummy to switch.
1123 * symmisc.c (dump_symtab): Use %d not %ld for line number.
1125 Sun Oct 24 18:29:32 1993 Tom Lord (lord@rtl.cygnus.com)
1127 * every non-obsolete file except utils.c:
1128 Change the stream argument to _filtered to GDB_FILE *.
1129 Change all references to stdout/stderr to gdb_stdout/gdb_stderr.
1130 Replace all calls to stdio output functions with
1131 calls to corresponding _unfiltered functions.
1132 Replaced calls to fopen for output to gdb_fopen.
1133 Added sufficient goo to utils.c and defs.h to make the above
1136 The net effect is that stdio output functions are only directly
1137 used in utils.c. Elsewhere, the _unfiltered and _filtered
1138 functions and GDB_FILE type are used.
1140 In the near future, GDB_FILE will stop being equivalant to
1143 The semantics of some commands has changed in a very subtle way:
1144 called in the right context, they may cause new occurences of
1145 prompt_for_continue() behavior.
1147 Please respect this change by not reintroducing stdio output
1148 dependencies in the main body of gdb code. All output from
1149 commands should go to a GDB_FILE.
1151 Sun Oct 24 20:16:38 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1153 * parse.c, parser-defs.h (write_exp_msymbol): New function to write
1154 the appropriate expression for a minimal symbol. Taken from c-exp.y
1155 and m2-exp.y but handles mst_file_*.
1156 * c-exp.y, m2-exp.y: Use it.
1158 Sun Oct 24 09:31:05 1993 Fred Fish (fnf@lisa.cygnus.com)
1160 * elfread.c (elf_symtab_read): Use bfd convention that both
1161 initialized and uninitialized data sections have the SEC_ALLOC
1162 flag bit set, but only initialized sections have SEC_LOAD set.
1163 SEC_DATA is ignored since it only gets set for initialized
1166 Sat Oct 23 14:48:18 1993 Doug Evans (dje@canuck.cygnus.com)
1168 * remote-sim.h (sim_stop): New enum.
1169 (sim_stop_signal): Change prototype, result is enum sim_stop.
1170 * remote-sim.c (gdbsim_wait): Update call to sim_stop_signal.
1172 Fri Oct 22 07:49:54 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1174 * stabsread.c (define_symbol): Skip the whole thing about "pcc
1175 promotion" on little-endian machines.
1177 * remote-vx.c (vx_wait): Rename pid parameter to pid_to_wait_for.
1178 Some compilers (legitimately) don't like variables in the
1179 function's outermost block whose name is the the same as the name of
1182 Merge Apollo patches from Troy Rollo (troy@cbme.unsw.edu.au):
1183 * dst.h, dstread.c, config/m68k/{apollo68b.mt,tm-apollo68b.h}:
1185 * config/m68k/nm-apollo68b.h: Add more defines.
1186 * configure.in: Recognize apollo target, not just host.
1188 * configure.in: Add * to end of all OS names.
1190 Fri Oct 22 06:14:01 1993 Fred Fish (fnf@cygnus.com)
1192 * Makefile.in (ALLPARAM): Add config/m88k/xm-delta88v4.h
1194 Thu Oct 21 12:23:12 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1196 * Makefile.in (init.c): Generate using the source, not munch. This
1197 cleans up all kinds of hassles (which nm to use in munch, etc). The
1198 new formatting conventions (mostly already followed) are that
1199 the name of the _initialize_* routines must start in column zero,
1200 and must not be inside #if.
1202 * Makefile.in: Remove references to munch.
1203 * serial.c, remote.c, infptrace.c, maint.c, convex-tdep.c,
1204 alpha-tdep.c, hp300ux-nat.c, hppab-nat.c, osfsolib.c, remote-es.c,
1205 procfs.c, remote-udi.c, ser-go32.c, ultra3-xdep.c, sh-tdep.c,
1206 i960-tdep.c, hppa-tdep.c, h8500-tdep.c, dpx2-nat.c, delta68-nat.c,
1207 z8k-tdep.c: Make sure the above conventions are followed. Make
1208 sure they are all declared as returning void. Clean up
1209 miscellaneous comments and such.
1211 * sh-tdep.c (sim_load): Add function.
1213 Thu Oct 21 15:58:48 1993 david d `zoo' zuhn (zoo@rtl.cygnus.com)
1215 * remote-mips.c (mips_wait): add pid argument.
1217 Thu Oct 21 12:23:12 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1219 * Makefile.in (c-exp.tab.o): Remove notice about shift/reduce conflicts
1220 which no longer occur.
1223 * findvar.c (symbol_read_needs_frame), corelow.c (ignore),
1224 inflow.c (gdb_has_a_terminal): Make sure to return a value.
1225 * regex.h: Declare re_set_syntax.
1226 * printcmd.c: Include valprint.h.
1227 * infcmd.c, exec.c, maint.c, core.c: Include language.h.
1228 * maint.c: Include expression.h.
1229 * infrun.c, fork-child.c, corelow.c, inflow.c: Include thread.h.
1230 * inftarg.c: Include command.h.
1231 * coredep.c: Include value.h.
1232 * c-exp.y, m2-exp.y, ch-exp.y: Include bfd.h, symfile.h and objfiles.h.
1233 * ch-typeprint.c: Include typeprint.h.
1234 * ch-valprint.c: Include c-lang.h.
1235 * nlmread.c: Include buildsym.h.
1236 * environ.c: Include gdbcore.h. Only include defs.h once.
1237 (set_in_environ): Cast const char * to char * when passing to
1239 * Makefile.in: Update dependencies to reflect all these new includes.
1240 Remove unused variables:
1241 * printcmd.c (printf_command): args_to_vprintf.
1242 * coffread.c (coff_symfile_init): strsection.
1243 Move variables to within the #ifdefs where they are used:
1244 * symtab.c (gdb_mangle_name): opname.
1245 * inftarg.c (child_attach): pid and exec_file.
1246 * inftarg.c (child_detach): siggnal.
1247 * objfiles.c (allocate_objfile): mapto, md, and fd.
1248 * objfiles.c (free_objfile): mmfd.
1249 * infrun.c (wait_for_inferior): Include BPSTAT_WHAT_LAST in switch.
1250 * infrun.c (wait_for_inferior): Remove unused same_pid label.
1251 * inferior.h: Declare set_sigint_trap and clear_sigint_trap.
1252 * parser-defs.h: Declare write_exp_elt_block.
1253 * stabsread.h: Declare elfstab_offset_sections and
1254 coffstab_build_psymtabs.
1256 Thu Oct 21 12:05:08 1993 Ken Raeburn (raeburn@cygnus.com)
1258 Patch from Jeff Law:
1259 * paread.c: Fix references to "hppa" that should now be "som".
1261 Thu Oct 21 12:23:12 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1263 * symtab.c (decode_line_1): Don't use SYMBOL_LINE for functions.
1265 Thu Oct 21 02:59:07 1993 Stu Grossman (grossman at cygnus.com)
1267 * remote-udi.c (udi_store_registers, store_register): Use
1268 UDI29KPC address space when modifying PC. It seems that you can't
1269 modify the PC directly (at least in the isstip simulator).
1271 Wed Oct 20 11:35:43 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1273 * target.h: Put remote_debug declaration back here. Add baud_rate.
1274 * remote.c, remote-udi.c, remote-utils.h: Let target.h take care of
1275 declaring these. Those random externs all over are error prone.
1276 * Move "set remotebaud" from remote-utils.c to main.c to it applies
1277 to remote.c as well.
1279 * xcoffread.c (xcoff_symfile_read), coffread.c (coff_symfile_read):
1280 Sort symtabs for this objfile only, not for all objfiles.
1281 * symfile.c, symfile.h (sort_all_symtab_syms): Remove; no longer used.
1283 * mipsread.c (parse_symbol): In third-eye, a function has a block
1284 within it which represents the whole function. Create only one
1287 Wed Oct 20 17:47:42 1993 Stu Grossman (grossman at cygnus.com)
1289 * main.c: Make baud_rate and remote_debug be global variables,
1290 remove #include "remote-utils.h". This makes it possible to build
1291 GDB without remote-utils.c. Also, move setting of remote_debug
1292 into main, so that all remote*.c files can use it (not just the
1293 serial line ones). And, make baud_rate be an int.
1294 * remote-udi.c: Change kiodebug to remote_debug.
1295 * remote-utils.c: Move setting of baud rate and debug into main.c.
1296 * remote-utils.h: Redefine sr_{get set}_debug and sr_{get set}_baud
1297 to use baud_rate and remote_debug globals for compatibility.
1298 * remote.c: Use remote_debug and baud_rate globals directly,
1299 instead of sr_ functions, so that we don't need to load
1301 * config/a29k/a29k-udi.mt: Define REMOTE_O as null so that we don't
1302 get the default remote* modules.
1304 Wed Oct 20 11:35:43 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1306 * stabsread.c (define_symbol): When combining a LOC_ARG and a
1307 LOC_REGISTER, use the type from the LOC_REGISTER, not from the
1310 Wed Oct 20 14:34:38 1993 K. Richard Pixley (rich@sendai.cygnus.com)
1312 * config/i386/xm-go32.h: define some signals if they aren't
1315 Wed Oct 20 11:35:43 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1317 * Makefile.in (INTERNAL_LDFLAGS): New macro. The new part is
1318 that we use CFLAGS and PROFILE_CFLAGS to link.
1319 (gdb, rapp, kdb): Use INTERNAL_LDFLAGS instead of
1320 LDFLAGS and/or GLOBAL_CFLAGS.
1322 Wed Oct 20 09:29:55 1993 Stu Grossman (grossman at cygnus.com)
1324 * Makefile.in: Add $(srcdir) to all refs to 29k-share
1327 Tue Oct 19 17:23:34 1993 Fred Fish (fnf@deneb.cygnus.com)
1329 * Makefile.in (ALLCONFIG): Add config/i386/{i386m3.mh, i386m3.mt,
1330 i386/i386mk.mh i386/i386mk.mt}, config/mips/{mipsm3.mh,
1331 mipsm3.mt}, config/ns32k/{ns32km3.mh, ns32m3.mt}
1332 * Makefile.in (remote_utils_h): Add remote-sim.h
1333 * Makefile.in (NONSRC): Add i386-nlmstub.c
1334 * Makefile.in (HFILES): Add coff-solib.h
1336 Tue Oct 19 14:15:40 1993 Kung Hsu (kung@cirdan.cygnus.com)
1338 * values.c (value_virtual_fn_field): Fix the offset calculation
1339 when calling virtual functions. (gdb.t22/virtfunc.exp).
1340 * eval.c (evaluate_subexp): same as above.
1342 Tue Oct 19 10:43:16 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1344 * config/rs6000/rs6000.mh (TERMCAP): Define to -lcurses.
1346 * Makefile.in: Define CXXFLAGS.
1348 Tue Oct 19 09:28:52 1993 Stu Grossman (grossman@cygnus.com)
1350 * sparclite/Makefile.in: Fixup so that this works with Sun make
1353 Tue Oct 19 10:43:16 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1355 * breakpoint.h (struct bpstat_what): Don't use bitfields.
1357 * typeprint.c: Add "class CLASS-NAME" to docstring for ptype.
1359 Tue Oct 19 06:17:10 1993 Fred Fish (fnf@cirdan.cygnus.com)
1361 * Makefile.in (ALLPARAM): Add config/m88k/{nm-delta88v4.h,
1362 tm-delta88v4.h, xm-dgux.h}.
1363 * Makefile.in (ALLCONFIG): Add config/m88k/{delta88v4.mh,
1366 * README: Remove comment about SunOS 5.x programs leaving
1367 coredumps. Info from Sun is that this was not in customer
1370 Mon Oct 18 10:28:08 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1372 * hppa-tdep.c (restore_pc_queue): Call target_terminal_ours after
1373 done stepping the inferior.
1375 * c-exp.y: Remove never-used (because of shift/reduce conflicts)
1376 rules for pointers to members.
1377 * Makefile.in: Remove notice about expected shift/reduce conflicts.
1379 * buildsym.c (finish_block): If we pop the context stack and it is
1380 not empty, complain () instead of abort ().
1382 Sun Oct 17 19:42:31 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1384 * parse.c, parser-defs.h (follow_types): New function.
1385 * c-exp.y (ptype : typebase abs_decl): Use it.
1386 * c-exp.y (ptype): Add support for type qualifiers after the
1387 typebase. The typebase rule already has support for them before
1389 * Makefile.in: Change the expected number of shift/reduce
1390 conflicts to 6. This is OK--the 2 new conflicts are basically the
1391 same as one of the old ones.
1393 Sun Oct 17 13:04:49 1993 Fred Fish (fnf@cygnus.com)
1395 * Makefile.in (VERSION): Bump to 4.10.3.
1397 Sun Oct 17 09:18:57 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1399 * infrun.c (wait_for_inferior): Clean up comments which were at
1400 the top of the file, making them more concise and moving them with
1401 the code (Sorry, Randy, but these stream-of-consciousness comments
1402 really have to go). Switch the order of the "&&", which makes
1403 things clearer and turns out to be an improvement with respect to
1404 side effects and speed.
1406 Sun Oct 17 02:06:01 1993 Stu Grossman (grossman at cygnus.com)
1408 * procfs.c: Handle process exits more elegantly by trapping on
1409 entry to _exit. Also, cleanup procinfo list when process dies of
1410 it's own accord (as opposed to being killed).
1412 Sat Oct 16 20:47:30 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1414 * config/m88k/xm-dgux.h: Define NO_PTRACE_H.
1416 * corelow.c (add_to_thread_list): Need a cast to go from PTR to
1419 * infrun.c: Add comment about signals.
1421 * fork-child.c (fork_inferior): Remove CREATE_INFERIOR_HOOK again.
1422 Stu reinstated it (accidently I assume).
1424 Sat Oct 16 15:27:10 1993 Stu Grossman (grossman at cygnus.com)
1426 * procfs.c (procfs_wait): Losing Unixware can't do poll on /proc
1427 files. Use PIOCWSTOP instead.
1428 * corelow.c (add_to_thread_list): Fix arg to match prototype.
1430 * procfs.c (procfs_set_sproc_trap): Don't use this if sproc
1432 * (procfs_notice_signals): Fix prototype.
1434 Fri Oct 15 22:46:07 1993 Stu Grossman (grossman at cygnus.com)
1436 * breakpoint.c (breakpoint_thread_match break_command_1):
1437 Thread-specific breakpoint support.
1438 * breakpoint.h (struct breakpoint): Add thread id field.
1439 * fork-child.c (fork_inferior): Move call to init_thread_list()
1440 back a bit so that init_trace_fun can do thread functions.
1441 * hppa-tdep.c (restore_pc_queue): Add pid to call to target_wait.
1442 * hppab-nat.c (child_resume): Handle default pid.
1443 * hppah-nat.c (child_resume): Handle default pid.
1444 * i386lynx-nat.c (child_wait): New arg pid.
1445 * inflow.c (kill_command): Reset thread list.
1446 * infptrace.c (child_resume): Handle default pid.
1447 * infrun.c: Thread-specific breakpoint support.
1448 * inftarg.c (child_wait): Add pid arg.
1449 * osfsolib.c (solib_create_inferior_hook): Add pid to call to
1451 * procfs.c: Multi-thread support.
1452 * remote-bug.c (bug_wait): Add pid arg.
1453 * remote-hms.c (hms_wait): Add pid arg.
1454 * remote-mips.c (mips_wait): Add pid arg.
1455 * remote-mon.c (monitor_wait): Add pid arg.
1456 * remote-nindy.c (nindy_wait): Add pid arg.
1457 * remote-sim.c (gdbsim_wait): Add pid arg.
1458 * remote-udi.c (udi_wait): Add pid arg.
1459 * remote-vx.c (vx_wait): Add pid arg.
1460 * remote-z8k.c (sim_wait): Add pid arg.
1461 * remote.c (remote_wait): Add pid arg.
1462 * solib.c (solib_create_inferior_hook): Add pid to call to
1464 * target.h (struct target_ops): Add pid arg to to_wait and
1466 * thread.c (valid_thread_id): New func to validate thread #s.
1467 * (pid_to_thread_id): New func to do the obvious.
1468 * thread.h: Prototypes for above.
1470 * coff-solib.c (coff_solib_add): Use nameoffset field to locate
1473 Fri Oct 15 21:29:40 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1475 * h8300-tdep.c, h8500-tdep.c: Define sim_load only, but not
1476 sim_kill, sim_open, or sim_set_args.
1478 * stack.c (print_stack_frame): Put catch_errors around
1479 print_frame_info so (for example) error printing source doesn't
1480 cause auto-displays to get skipped in normal_stop.
1482 * findvar.c (value_from_register): When preparing to cast a value
1483 from REGISTER_VIRTUAL_TYPE to type, copy the REGISTER_VIRTUAL_SIZE;
1484 the old code didn't copy the whole thing.
1485 * valops.c (value_assign): Add comment.
1487 Fri Oct 15 12:57:30 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1489 * mipsread.c (upgrade_type): Replace bitsize sanity checks and
1490 complaint by a comment explaining why they were useless.
1492 Fri Oct 15 14:30:30 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1494 * Move comments on bypassing call dummy breakpoint from stack.c
1497 Fri Oct 15 11:52:56 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1499 * symtab.c (lookup_partial_symtab): If filename is not found and
1500 contains no slashes, try again and compare without leading path
1502 * symtab.c (lookup_symtab_1): Replace open coded version of
1503 lookup_partial_symtab with a function call.
1505 Thu Oct 14 20:34:15 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1507 * fork-child.c (fork_inferior), remote-eb.c (eb_create_inferior),
1508 remote-mon.c (monitor_create_inferior), remote-nindy.c
1509 (nindy_create_inferior), remote-st.c (st2000_create_inferior),
1510 remote-vx.c (vx_create_inferior): Remove CREATE_INFERIOR_HOOK; it
1511 is replaced by init_trace_fun.
1512 * config/convex/xm-convex.h, convex-xdep.c: Add comments explaining
1513 how to do without CREATE_INFERIOR_HOOK for whoever fixes the Convex
1516 * Makefile.in: Add Mach files to ALLDEPFILES, etc.
1517 * m3-nat.c: Clean up more hair--message(), cprocs.
1518 * configure.in: Recognize Mach targets and hosts.
1519 * config/ns32k/tm-umax.h: Add some #ifndef's so tm-ns32km3.h can
1521 * Mach headers in config/*/tm-*.h: Fix includes to match correct
1524 Thu Oct 14 21:35:55 1993 Rob Savoye (rob@darkstar.cygnus.com)
1526 * remote-mon.c (general_open): Set dev_name. Minor tweaking to get
1528 * config/m68k/tm-monitor.h: Remove floating point register names
1529 as there aren't any on any of the monitors that use this code.
1531 Wed Oct 13 11:47:23 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1533 * inflow.c: Pass pointer to process group, not process group itself,
1536 * inflow.c (terminal_ours_1): Don't print warning on failure to
1539 * printcmd.c (printf_command): Instead of using makeva* and
1540 calling vprintf, just make the appropriate calls to printf.
1541 * printcmd.c, config/pa/xm-pa.h, config/mips/xm-makeva.h,
1542 config/alpha/xm-alpha.h, config/m88k/xm-m88k.h: Remove all
1543 traces of makeva*. My apologies to everyone (including me!)
1544 who spent so much time getting it to work on various machines,
1545 but look at the bright side, at least you won't have to do it
1546 again in the future.
1548 * printcmd.c (printf_command): Make a cleanup for val_args (fixes
1551 Tue Oct 12 22:54:41 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1553 * config/mips/xm-mips.h: Remove comment about HAVE_SGTTY vs. usleep.
1555 Tue Oct 12 12:01:29 1993 david d `zoo' zuhn (zoo@rtl.cygnus.com)
1557 * configure.in: only configure gdbserver for native environments
1559 Tue Oct 12 08:59:15 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1561 * stabsread.c (read_type): Treat a negative type number at the start
1562 of a type as a type reference, not as a definition of a type with
1563 "50=" omitted. This makes things work on the RS/6000 again (the
1564 14 Sep 1993 change broke it).
1566 * inflow.c: Use 0 (standard input) not scb->fd.
1567 (terminal_ours_1): If printing warning, don't claim it happened in
1570 * blockframe.c (get_prev_frame_info): Don't error() if there are no
1571 frames; just return NULL.
1573 * xcoffsolib.h, xcoffexec.c: Undo the part of Fred's bfd->abfd
1574 change which involved structure elements. It was unnecessary and
1575 was not consistently done.
1577 * stabsread.h, stabsread.c, dbxread.c (common_block*, copy_pending):
1578 Move common block handling from dbxread.c to stabsread.c.
1579 Use the name from the BCOMM instead of the ECOMM.
1580 Allocate things on the symbol_obstack.
1581 * xcoffread.c (process_xcoff_symbol): Process C_BCOMM, C_ECOMM,
1582 and C_ECOML. On unrecognized storage classes, go ahead and call
1583 define_symbol (after the complaint).
1585 * dbxread.c (process_one_symbol): Don't relocate 'S' symbols by
1588 Tue Oct 12 12:33:09 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1590 * osfsolib.c (solib_create_inferior_hook): Reset stop_soon_quietly
1591 after shared library symbol reading to get rid of warning from
1592 heuristic_proc_start.
1594 Tue Oct 12 12:01:29 1993 david d `zoo' zuhn (zoo@rtl.cygnus.com)
1596 * remote-sim.c: fix unterminated character string
1598 Tue Oct 12 08:59:15 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1600 * stabsread.c: Fix comment about gcc 2.3.3 stab for long long int.
1602 Mon Oct 11 14:27:25 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1604 * m3-nat.c, config/nm-m3.h: Add a target_ops struct and other
1605 various things to try to get this to work.
1607 * symtab.h: Fix comments re headers, sharing blockvectors, etc.
1609 Mon Oct 11 11:46:06 1993 david d `zoo' zuhn (zoo@rtl.cygnus.com)
1611 * config/i960/vxworks960.mt (REMOTE_O): add dcache.o and remote-utils.o
1613 Mon Oct 11 02:48:57 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1615 * mipsread.c (parse_partial_symbols): Do not add undefined
1616 symbols to the partial symbol table.
1617 * alpha-tdep.c (init_extra_frame_info): Remove kludge for gcc,
1618 gcc has to be compatible with the native tools.
1619 * alpha-tdep.c (alpha_push_arguments): Rename NUM_ARG_REGS to
1620 ALPHA_NUM_ARG_REGS and move its definition to tm-alpha.h.
1621 * config/alpha/tm-alpha.h (FRAME_ARGS_ADDRESS): Change it to the
1622 way the native tools define it, update comment.
1624 Fri Oct 8 15:54:06 1993 Fred Fish (fnf@deneb.cygnus.com)
1626 * osfsolib.c, remote-sim.c, remote.c, solib.c, xcoffexec.c,
1627 xcoffsolib.h: Use 'abfd' for bfd variables instead of 'bfd'.
1628 Sun cc doesn't like variable names that match their typedef'd type.
1630 Fri Oct 8 14:56:21 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1632 * inflow.c: Remove unused includes of sys/param.h and sys/types.h.
1634 * inflow.c, ser-unix.c, ser-go32.c, ser-tcp.c, serial.h,
1635 terminal.h, fork-child.c, main.c, utils.c: Move all the process
1636 group stuff back to inflow.c and terminal.h; that's a better place
1637 for it and fixes problems with trying to get/set the process group
1638 of a tty we're doing remote debugging on.
1639 * terminal.h: Skip the redefines and includes if HAVE_TERMIOS.
1641 * findvar.c, value.h (symbol_read_needs_frame): New function.
1642 * c-exp.y, m2-exp.y: Call it instead of having our own switch on
1644 * valops.c (value_of_variable): Use symbol_read_needs_frame to
1645 decide whether we care about finding a frame.
1647 Fri Oct 8 02:34:21 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1649 * blockframe.c (get_frame_block): Do not adjust pc if the frame
1650 function was interrupted by a signal.
1652 Thu Oct 7 19:20:11 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1654 * config/h8300/tm-h8300.h: Don't define sr_get_debug.
1655 * remote-sim.c: Include remote-utils.h.
1656 * target.h: Add comment about target_has_execution.
1658 Thu Oct 7 16:14:19 1993 Steve Chamberlain (sac@phydeaux.cygnus.com)
1660 * h8300-tdep.c (sim_load, sim_kill, sim_open, sim_set_args):
1662 * infrun.c (normal_stop): Don't try and set the pc in the current
1663 frame coredump if there isn't one.
1664 * remote-sim.c (gdbsim_store_register): Don't
1665 SWAP_TARGET_AND_HOST, sim_store_register takes bytes in raw order.
1666 (gdbsim_wait): Set status with WSETSTOP.
1667 * config/h8300/tm-h8300.h (sr_get_debug): Define
1669 Thu Oct 7 12:56:57 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1672 * config/i386/i386mach.c: Explain this is for the old (probably
1673 non-functional and/or obsolete) Mach stuff.
1674 * m3-nat.c, config/nm-m3.h,
1675 i386m3-nat.c, mipsm3-nat.c, ns32km3-nat.c,
1676 config/i386/{i386m3.mh,i386m3.mt,tm-i386m3.h,xm-i386m3.h},
1677 config/i386/{i386mk.mh,i386mk.mt,tm-i386mk.h,xm-i386mk.h},
1678 config/mips/{mipsm3.mh,mipsm3.mt,tm-mipsm3.h,xm-mipsm3.h},
1679 config/ns32k/{ns32km3.mh,ns32km3.mt,tm-ns32km3.h,xm-ns32km3.h}:
1682 * blockframe.c (find_pc_partial_function): If we call
1683 PSYMTAB_TO_SYMTAB, call target_terminal_ours_for_output first.
1684 This is needed now that wait_for_inferior passes in endaddr.
1685 * infrun.c: Move call to target_terminal_inferior from proceed
1688 Thu Oct 7 09:22:04 1993 Stu Grossman (grossman at cygnus.com)
1690 * blockframe.c (find_pc_partial_function): Fix handling for PCs
1691 beyond the end of the last function in an objfile.
1692 * coff-solib.c (coff_solib_add): Use BFD to get fields from .lib
1694 * infrun.c (wait_for_inferior): Modify test for subroutine entry
1695 to include pc out of bounds of the previous function.
1696 * remote.c (remote_wait): Use strtoul for parsing 'N' message.
1697 Add code to relocate symfile_objfile->sections.
1699 Thu Oct 7 06:22:43 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1701 * config/sparc/sun4os4.mh: Add comment saying why we don't use
1704 Thu Oct 7 09:29:11 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1706 * breakpoint.c, breakpoint.h (breakpoint_init_inferior): New function
1707 that clears the `inserted' flag for all breakpoints and deletes
1708 any breakpoints which should go away between runs of programs.
1709 * inflow.c (generic_mourn_inferior), infrun.c (init_wait_for_inferior),
1710 remote-es.c (es1800_load), comments in exec.c and corelow.c:
1711 Use it instead of mark_breakpoints_out.
1712 * breakpoint.c (mark_breakpoints_out): Update comment, tm-rs6000.h
1713 uses it in a completely different context.
1714 * breakpoint.c (breakpoint_re_set_one): Add bp_call_dummy case.
1716 Thu Oct 7 09:29:11 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1718 * Makefile.in (REGEX, REGEX1): Always use our own version of
1719 regex.c to be consistent across hosts.
1720 * source.c (_initialize_source): Initialize regex to use grep
1721 style syntax as an approximation to POSIX basic regex syntax.
1723 Wed Oct 6 12:43:47 1993 Jeffrey A Law (law@snake.cs.utah.edu)
1724 Jim Kingdon (kingdon@lioth.cygnus.com)
1726 * hppa-tdep.c (frame_chain): Rework so that it correctly
1727 handles boundaries where code with a frame pointer calls code
1728 without a frame pointer.
1729 (dig_fp_from_stack): New function.
1731 Wed Oct 6 12:43:47 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1733 * breakpoint.c (delete_breakpoint): Don't insert a disabled breakpoint.
1735 * README: Add Alpha notes from Schauer.
1737 Tue Oct 5 15:26:04 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1739 * Makefile.in (install, uninstall): Remove $$n.1 stuff; I don't
1740 understand what it is trying to do, but I suspect it's not doing
1743 * config/ns32k/merlin.mh: Add comment about M_INSTALL.
1744 * config/m88k/{delta88.mh,delta88v4.mh}: Remove M_INSTALL and
1745 M_UNINSTALL; it tries to install a non-existent file gdb.z.
1746 * Makefile.in: Remove M_INSTALL stuff; the above were the only uses.
1748 * stabsread.c (read_range_type): Remove comment which recommends
1749 distinguishing float from complex by the name.
1751 Tue Oct 5 12:17:40 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1752 Jim Kingdon (kingdon@cygnus.com)
1753 Stu Grossman (grossman@cygnus.com)
1755 Changes to support alpha OSF/1 in native mode.
1756 * alpha-nat.c, alpha-tdep.c, config/alpha/alpha-osf1.mt,
1757 config/alpha/nm-alpha.h, config/alpha/tm-alpha.h, osfsolib.c:
1759 * Makefile.in: Add new files and dependencies.
1760 * configure.in: Add alpha target.
1761 * config/alpha/alpha-osf1.mh (NATDEPFILES): Add osfsolib.o
1762 * config/alpha/alpha-osf1.mh (MH_CFLAGS): Remove, we can handle
1763 shared libraries now.
1764 * config/alpha/xm-alpha.h: Cleanup, get MAKEVA_* defines right.
1766 * defs.h (CORE_ADDR): Make its type overridable via CORE_ADDR_TYPE,
1767 provide `unsigned int' default.
1768 * breakpoint.c (breakpoint_auto_delete): Delete only if we really
1769 stopped for the breakpoint.
1770 * stabsread.c, stabsread.h (define_symbol): Change valu parameter
1772 * stabsread.c (read_range_type): Handle the case where the lower
1773 bound overflows and the upper doesn't and the range is legal.
1774 * infrun.c (resume): Do not step a breakpoint instruction if
1775 CANNOT_STEP_BREAKPOINT is defined.
1777 * inferior.h (CALL_DUMMY_LOCATION): New variant AT_ENTRY_POINT.
1778 Now that we have the bp_call_dummy breakpoint the call dummy code
1779 is no longer needed. PUSH_DUMMY_FRAME, PUSH_ARGUMENTS and
1780 FIX_CALL_DUMMY can be used to set up everything for the dummy.
1781 The breakpoint for the dummy is set at the entry point and thats it.
1782 * blockframe.c (inside_entry_file, inside_entry_func): Do not stop
1783 backtraces if pc is in the call dummy at the entry point.
1784 * infcmd.c (run_stack_dummy): Handle AT_ENTRY_POINT case. Use
1785 the expected breakpoint pc when setting up the frame for
1786 set_momentary_breakpoint.
1787 * symfile.c (entry_point_address): New function for AT_ENTRY_POINT
1789 * valops.c (call_function_by_hand): Handle AT_ENTRY_POINT case.
1791 Tue Oct 5 11:37:02 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1793 * configure.in: Recognize hppa*-*-hiux* (currently synonym for hpux).
1794 Change other hppa host entries to use -*- not -hp-.
1796 Mon Oct 4 19:16:14 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1798 * i386-nlmstub.c: New file; debugging stub for i386 NetWare. Must
1799 be compiled with NetWare header files and turned into an NLM with
1802 Mon Oct 4 11:02:11 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1804 * minsyms.c (lookup_minimal_symbol_by_pc): Don't use mst_abs symbols.
1806 * dbxread.c (process_one_symbol): Make n_opt_found static.
1808 * Rename i386lynx-tdep.c to i386ly-tdep.c for 14 character file names.
1809 * Makefile.in, config/i386/i386lynx.mt: Change accordingly.
1811 * values.c (record_latest_value): Fetch lazy values and set VALUE_LVAL
1814 Sun Oct 3 15:54:51 1993 Stan Shebs (shebs@rtl.cygnus.com)
1816 * objfiles.h (objfile): New slot sym_stab_info, use by most
1817 stab-reading formats.
1818 * gdb-stabs.h (DBX_SYMFILE_INFO): Access sym_stab_info instead of
1820 * coffread.c (coff_symfile_init): Alloc struct for sym_stab_info.
1821 * dbxread.c, elfread.c, paread.c: Change sym_private references to
1822 sym_stab_info references.
1824 Sat Oct 2 19:28:35 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1826 * mipsread.c, objfiles.c, utils.c: Use PTR not void *. RISC/OS
1828 * elfread.c: Use void * not PTR inside PARAMS.
1830 * config/mips/news-mips.mh: Remove coredep.o; mips-nat.o does it.
1831 * config/mips/news-mips.mh: Define NAT_FILE not NM_FILE.
1832 * config/mips/nm-news-mips.h: Include mips/nm-mips.h not nm-mips.h.
1834 Sat Oct 2 16:05:22 1993 Stu Grossman (grossman at cygnus.com)
1836 * Makefile.in, coff-solib.c, coff-solib.h, i386lynx.mt,
1837 tm-i386lynx.h: Add support for SVR3 COFF shared libraries.
1839 Sat Oct 2 15:50:41 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1841 * m88k-nat.c (store_inferior_registers): When writing all registers,
1842 don't try to write EXIP_REGNUM or ENIP_REGNUM (not needed for this
1843 case, and they cause trouble).
1845 * TODO: Don't suggest doing fast watchpoints by stepping a line
1846 at a time. That would be really hairy and still not fast enough.
1847 Do suggest debug registers and page table diddling.
1849 Fri Oct 1 14:54:46 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1851 * printcmd.c (do_examine): Make meaning of 'h', 'w', and 'g' not
1852 depend on builtin_type_*. Instead, it is always 2, 4, and 8 bytes
1853 like the documentation says.
1854 * printcmd.c (decode_format) [CC_HAS_LONG_LONG]: Remove 'l' as
1855 synonym for 'g'. This was never documented, it shouldn't depend on
1856 CC_HAS_LONG_LONG, and I don't see what's wrong with 'g'.
1858 Fri Oct 1 10:06:35 1993 Kung Hsu (kung@cirdan.cygnus.com)
1860 * symtab.c: fix a bug in testsuite (virtfunc.exp)
1862 Thu Sep 30 11:30:56 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1864 * m88k-nat.c (fill_gregset): Fix typo (R_SFIP -> R_FIP).
1866 * c-typeprint.c (c_type_print_base, TYPE_FN_FIELD_STUB code):
1867 If demangled name lacks a colon, don't dump core.
1869 * blockframe.c (find_pc_partial_function): If pst->readin is
1870 set, don't try to get symbols from pst.
1872 * inflow.c (generic_mourn_inferior): Call reinit_frame_cache
1873 instead of doing it ourself.
1874 * blockframe.c (reinit_frame_cache): Use code which was in
1875 generic_mourn_inferior so we can use this function even when
1876 we have switched targets.
1877 * corelow.c (core_detach): Call reinit_frame_cache.
1878 * target.c (target_detach): Don't call generic_mourn_inferior
1879 (revert yesterday's change, now handled by core_detach).
1880 * objfiles.c (free_objfile): Detach any core file if we call
1881 SOLIB_CLEAR. #include target.h.
1883 * fork-child.c (fork_inferior): Don't call target_terminal_init
1884 and target_terminal_inferior until we are sure that the inferior
1885 has called gdb_setpgid. This fixes PR 2900 (Schauer tracked it
1886 down and was able to reliably reproduce it by putting a sleep()
1887 before the gdb_setpgid()).
1889 Thu Sep 30 12:00:49 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1891 * c-exp.y, m2-exp.y: Change type of address for msymbol to
1893 * infptrace.c (fetch_register, store_inferior_register,
1894 child_xfer_memory): Use PTRACE_XFER_TYPE for the type of ptrace
1895 transfers. Provide an `int' default for PTRACE_XFER_TYPE.
1897 Thu Sep 30 11:30:56 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1899 * defs.h (TARGET_*_BIT): Don't use host information (sizeof) in
1902 * cp-valprint.c (cp_is_vtbl_ptr_type): Continue to accept old form.
1904 Thu Sep 30 11:25:55 1993 Kung Hsu (kung@cygnus.com)
1906 * cp-valprint.c (cp_is_vtbl_ptr_type):
1907 change vtable field name to __vtbl (pr2695).
1909 * symtab.c (gdb_mangle_name): fix a bug, to get mangled name right.
1911 Wed Sep 29 18:34:22 1993 Stu Grossman (grossman at cygnus.com)
1913 * Makefile.in: Add deps for i386lynx-nat.o and i386lynx-tdep.o to
1914 keep non-gnu makes happy.
1916 Wed Sep 29 10:52:19 1993 Kung Hsu (kung@cygnus.com)
1918 * c-valprint.c: to fix virtual table print bug (pr2695).
1920 Wed Sep 29 10:52:19 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1922 * target.c (target_detach): Call generic_mourn_inferior.
1923 * inflow.c (generic_mourn_inferior): Call flush_cached_frames.
1925 Tue Sep 28 23:08:59 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1927 * dbxread.c, coffread.c, elfread.c: A few changes to comments.
1929 Tue Sep 28 18:39:37 1993 Stan Shebs (shebs@rtl.cygnus.com)
1931 * configure.in: Rename ...-lynx* to ...-lynxos*.
1932 Add m68*-*-lynxos* configuration.
1933 * dbxread.c (coffstab_build_psymtabs): New function,
1934 interfaces coffread.c to dbxread functions.
1935 * coffread.c (coff_symfile_info): Expand to include
1936 dbx_symfile_info slots.
1937 (coff_symfile_init): Init coff_symfile_info struct.
1938 (coff_locate_sections): New functions, finds the stab and stabstr
1940 (coff_symfile_read): Call coffstab_build_psymtabs if a stab
1942 (coff_section_offsets): Replace fake version with real offsets.
1944 Tue Sep 28 18:00:50 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1946 * infcmd.c (run_stack_dummy): Set the frame in the bp_call_dummy
1949 Tue Sep 28 17:53:26 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1951 * config/nm-sysv4.h: Include solib.h. Define SVR4_SHARED_LIBS.
1952 * config/tm-sysv4.h: Don't include solib.h.
1953 * config/xm-sysv4.h: Don't define SVR4_SHARED_LIBS.
1954 * config/i386/i386v4.mt (TDEPFILES): Move solib.o from here...
1955 * config/i386/i386v4.mh (NATDEPFILES): ...to here.
1956 * config/i386/nm-i386v4.h: Include nm-sysv4.h.
1957 * config/m68k/amix.mt (TDEPFILES): Move solib.o from here...
1958 * config/m68k/amix.mh (NATDEPFILES): ...to here.
1960 Tue Sep 28 09:45:38 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1962 * symmisc.c (print_symbol): Use %02x not %2x for LOC_CONST_BYTES.
1964 Clean up problems with targets and hosts that have 64 bit longs
1965 and pointers and 32 bit ints.
1966 * breakpoint.c, buildsym.c, c-lang.c, c-valprint.c, ch-lang.c,
1967 ch-valprint.c, core.c, cp-valprint.c, dbxread.c, exec.c,
1968 expprint.c, gdbtypes.c, infcmd.c, language.c, language.h,
1969 m2-lang.c, maint.c, mips-tdep.c, mipsread.c, partial-stab.h,
1970 printcmd.c, remote-vx.c, solib.c, source.c, stack.c, symfile.c,
1971 symmisc.c, symtab.c, valops.c, valprint.c, xcoffexec.c:
1972 Change all printf formats from %x to %lx if outputting an address.
1973 Change la_*_format to use long format.
1974 local_hex_string, local_hex_string_custom now take an unsigned long
1975 argument, change all callers.
1976 * coffread.c (read_coff_symtab): Remove superfluous cast for
1978 * dbxread.c (end_psymtab): Cast MSYMBOL_INFO to long, not int.
1979 * findvar.c, value.h (write_register): Change val to LONGEST.
1980 * gdbtypes.h (struct type): Change `bitsize' to long as
1981 TYPE_FIELD_STATIC_PHYSNAME uses this field as a pointer.
1982 * inferior.h (struct inferior_status): Change type of stop_pc to
1984 * language.h (local_octal_string, local_octal_string_custom):
1985 Remove prototype, the functions are neither defined nor used.
1986 * mipsread.c (parse_symbol): Use temporary variable for bitsize as
1987 f->bitsize is a long now.
1988 * objfiles.c (add_to_objfile_sections, build_objfile_section_table):
1989 Use unsigned long casts instead of int for abusing sections_end
1991 * stack.c (parse_frame_specification): Change type of `args' to
1992 CORE_ADDR for SETUP_ARBITRARY_FRAME.
1994 * printcmd.c (make_vasize): Allow redefinition via MAKEVA_SIZE.
1995 * mipsread.c (parse_type): Alpha cc now supports the t->continued
1996 bit, update algorithm to match the way the compiler uses it.
1998 Tue Sep 28 12:05:11 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2000 * utils.c (fprintfi_filtered): Fix comments.
2002 Mon Sep 27 18:10:08 1993 Stu Grossman (grossman at cygnus.com)
2004 * coffread.c (read_coff_symtab): Don't call getfilename if there
2007 Mon Sep 27 10:22:37 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2009 * symtab.c (find_pc_line): Fix comments.
2011 * remote-udi.c (udi_mourn): Don't pop target.
2013 Fri Sep 24 17:25:41 1993 Stu Grossman (grossman at cygnus.com)
2015 * corelow.c: Add multi thread/process support for core files with
2016 .reg/XXX pseudo-sections.
2017 * i386lynx-nat.c thread.h thread.c: Remove unnecessary core file
2020 Thu Sep 23 10:49:37 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2022 * remote-udi.c (download): Skip zero length sections.
2024 * valops.c (search_struct_method, value_struct_elt):
2025 Use (value)-1, not -1, for error.
2027 * infcmd.c (step_1), infrun.c (wait_for_inferior): Add comments
2028 about SHIFT_INST_REGS.
2030 * exec.c (exec_file_command): Set text_end based on all code readonly
2031 sections, not just ".text".
2033 * defs.h, infcmd.c, config/z8k/tm-z8k.h, config/m88k/tm-m88k.h,
2034 config/sh/tm-sh.h, config/h8300/tm-h8300.h, config/h8500/tm-h8500.h,
2035 z8k-tdep.c: Remove all references to ADDR_BITS_SET.
2036 * config/m88k/tm-m88k.h: Define TARGET_WRITE_PC.
2038 * config/m88k/tm-m88k.h, m88k-tdep.c: Add call function stuff.
2040 Thu Sep 23 00:13:06 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2042 * config/mips/tm-mips.h (STORE_STRUCT_RETURN): Define as noop as
2043 the pushing of the struct return address is already handled in
2044 mips_push_arguments.
2045 * mips-tdep.c (reinit_frame_cache_sfunc): Fix typo in prototype
2047 * mipsread.c (parse_symbol, parse_type, upgrade_type): Add more
2048 sanity checks for corrupt symbol entries to avoid core dumps
2049 reported by benson@odi.com. Obviously Ultrix 4.3A cc now has
2050 the same problems as the OSF/1 alpha cc.
2051 * mipsread.c (parse_lines): Iterate over the range of the compressed
2052 line number entries, the old iteration sometimes failed to stop
2053 and wrote past the end of the LINETABLE. Add sanity check to avoid
2054 the same problem in case the line number info is corrupt.
2055 * mipsread.c (parse_procedure): Adjust pdr for alpha __sigtramp.
2056 * mipsread.c (parse_external, parse_partial_symbols): Ignore stNil
2057 symbols that are produced for statics in .o files and stLocal symbols
2058 that are produced for every section in OSF/1 dynamically linked
2060 * mipsread.c (psymtab_to_symtab_1): Put out `undefined symbols'
2061 warning only under `verbose on' as there are many undefined symbols
2062 in a dynamically linked executable.
2064 Wed Sep 22 10:28:06 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2066 * config/i960/nindy960.mt: Don't define REMOTE_O; REMOTE_O was
2067 intended only for VxWorks. Remove dcache.o from TDEPFILES now
2068 that we pick it up from the default REMOTE_O.
2070 * breakpoint.c (bpstat_what): Initialize retval.call_dummy and
2073 * mips-tdep.c (mips_frame_chain): If frame size zero, return zero.
2074 * rs6000-tdep.c: Add comment about framelessness.
2076 * remote-nindy.c: Declare ninMemGet and ninMemPut.
2078 Wed Sep 22 08:02:57 1993 Stu Grossman (grossman at cygnus.com)
2080 * Makefile.in: Add i386lynx-tdep to the right places.
2081 (TARDIRS): Add gdbserver.
2083 * exec.c (print_section_info): Print entry point.
2084 * i386lynx-nat.c (i386lynx_saved_pc_after_call): Move into
2085 i386lynx-tdep.c. Add core file support.
2086 * i386lynx-tdep.c: New module for Lynx/386 target dependant code.
2087 * maint.c: Add `maint info sections' command to print info about all
2088 sections that BFD knows about for exec and core files.
2089 * sparc-tdep.c (sparc_push_dummy_frame): Update stack pointer
2090 before putting frame on the stack. Consolidate writes to reduce
2091 traffic for remote debugging.
2092 * config/i386/i386lynx.mh (NATDEPFILES): Remove exec.o.
2093 * config/i386/i386lynx.mt (TDEPFILES): Add exec.o, i386lynx-tdep.o.
2094 * config/i386/nm-i386lynx.h: Add target_pid_to_str().
2095 * config/i386/tm-i386lynx.h: Remove target_pid_to_str().
2096 * sparclite/Makefile.in: Add deps to keep Sun make happy.
2098 Tue Sep 21 17:48:14 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2100 * breakpoint.h, breakpoint.c (bpstat_stop_status): Add new argument
2102 * infrun.c (wait_for_inferior): Pass it. Also consolidate the
2103 test of whether we are stepping into a CURRENTLY_STEPPING macro.
2105 Tue Sep 21 17:22:34 1993 K. Richard Pixley (rich@sendai.cygnus.com)
2107 * breakpoint.c (bpstat_stop_status),
2109 infrun.c (wait_for_inferior): collapse SHIFT_INST_REGS ifdef
2112 * m88k-tdep.c: include ieee-float.h. new global target_is_m88110.
2113 new const struct ext_format_m88110 for float format.
2114 (pic_prologue_code): add braces.
2115 (next_insn): remove unused variable buf.
2116 (frame_find_saved_regs): remove unused variables next_addr,
2118 (frame_locals_address): remove unused variables frame, ap.
2119 (frame_args_address): remove unused variables frame, ap.
2120 (push_parameters): add some breaks and a default case.
2122 * remote-bug.c: remove redundant includes of value.h, target.h,
2124 (bug_open): corrected typo, sr_multi_scan -> gr_multi_scan.
2125 (bug_fetch_register): special case sfip register for m88110.
2126 remove flag bit masking of pc registers. This should be handled
2127 by the ADDR_BITS_* macros.
2128 (bug_store_register): special case sfip register for m88110.
2129 Corrected sprint format for extended registers.
2131 * config/m88k/tm-m88k.h: white space and comment changes. include
2132 ieee-float.h. expanded to cope with m88110 extended registers.
2133 (R0_REGNUM, XFP_REGNUM, X0_REGNUM): new macros.
2134 (SHIFT_INST_REGS): becomes a real macro.
2136 Tue Sep 21 17:48:14 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2138 * breakpoint.c (breakpoint_1): Support bp_call_dummy.
2140 Tue Sep 21 17:06:19 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
2142 * elfread.c (record_minimal_symbol_and_info): Guess the section to
2144 * objfiles.c: Include gdb-stabs.h for SECT_* macros.
2145 (objfile_relocate): Relocate textlow and texthigh in psymtabs.
2146 Relocate partial symbols. Check that minimal SYMBOL_SECTION is
2147 nonnegative before using it.
2148 * symtab.h: Adjust section field comment.
2150 * remote.c (interrupt_query): New function.
2151 (remote_interrupt_twice): Call interrupt_query.
2152 (putpkt, getpkt): If quit_flag is set, call interrupt_query.
2153 (remote_wait): Don't bother with objfile_relocate if the addresses
2155 (remote_fetch_registers): If we see a packet that doesn't start
2156 with a hex character, fetch a new one.
2158 Tue Sep 21 11:44:00 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2160 * remote.c, remote-utils.c: Use SERIAL_FLUSH_INPUT after opening it.
2162 * printcmd.c (print_scalar_formatted): When truncating value we are
2163 going to print as unsigned, handle it generally for any length
2164 less than sizeof (LONGEST), rather than special-casing sizeof (char),
2165 sizeof (short), and sizeof (long). Clarify comment on what this
2168 * symfile.c (deduce_language_from_filename): Accept .cxx for C++.
2169 * buildsym.c (start_subfile): Use deduce_language_from_filename
2170 rather than checking for .C or .cc ourself.
2172 Mon Sep 20 14:53:11 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2174 * defs.h: Declare argument of re_comp as const char *.
2176 * remote.c, remote-mips.c: Use sr_get_debug not remote_debug.
2178 * README: Say using bfd from another release doesn't generally work.
2180 Sat Sep 18 10:13:18 1993 Jim Kingdon (kingdon@poseidon.cygnus.com)
2182 * mipsread.c (parse_type): Don't complain() if we guessed struct
2183 and it was a union, or vice versa.
2185 * defs.h (make_cleanup): Change PTR to void * when inside PARAMS.
2187 Some of the following is in #ifdef CALL_DUMMY_BREAKPOINT_OFFSET.
2188 * breakpoint.h (enum bptype): Add bp_call_dummy.
2189 (struct bpstat_what): Add call_dummy field.
2190 * infrun.c (wait_for_inferior): Deal with it.
2191 * breakpoint.c (bpstat_what): Deal with call dummy breakpoint.
2192 * infcmd.c (run_stack_dummy): Set the call dummy breakpoint.
2193 * config/sparc/tm-sparc.h: Define CALL_DUMMY_BREAKPOINT_OFFSET.
2195 * remote-sim.h: New file.
2196 * remote-sim.c: Add remote debug feature. Rename stuff to distinguish
2197 interface to simulator from gdb-specific stuff. Other changes.
2199 * remote-sp64sim.c: Renamed to remote-sim.c.
2200 Use sr_get_debug instead of our own sim_verbose/simif_snoop.
2201 Use gnutarget in call to bfd_openr.
2202 Rename simif_* to gdbsim_*.
2203 * config/sparc/sp64sim.mt: Change remote-sp64sim.c to remote-sim.c.
2206 Fri Sep 17 04:41:17 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2208 * findvar.c (extract_signed_integer): Cast *p to LONGEST before doing
2209 the xor and subtract. Otherwise it will not sign extend if the type
2210 of LONGEST is larger than int.
2211 * cp-valprint.c (cp_print_class_method): Inhibit core dump if
2212 domain is an undefined cross reference.
2213 * valops.c (call_function_by_hand): Set real_pc to correct
2214 value if CALL_DUMMY_LOCATION != ON_STACK.
2216 Thu Sep 16 20:37:06 1993 Jim Kingdon (kingdon@cirdan.cygnus.com)
2218 * config/a29k/tm-a29k.h (FRAME_CHAIN): If rsize is zero, return zero.
2220 Thu Sep 16 13:16:22 1993 Stu Grossman (grossman at cygnus.com)
2222 * infrun.c (wait_for_inferior): Allow user to single step within
2225 Thu Sep 16 12:34:01 1993 Jim Kingdon (kingdon@cirdan.cygnus.com)
2227 * dbxread.c (copy_pending): Deal with END NULL.
2228 (process_one_symbol): Add comments about what common_block NULL means.
2230 Wed Sep 15 14:50:26 1993 Jim Kingdon (kingdon@cirdan.cygnus.com)
2232 * remote-udi.c, remote-adapt.c, remote-mm.c: Move processor_type
2233 to tm-a29k.h and a29k-tdep.c and make it an enum.
2234 * a29k-tdep.c (a29k_get_processor_type): New function. Fix many
2235 aspects of how we detected the processor type.
2236 * remote-udi.c, remote-adapt.c, remote-mm.c (*_open): Call it
2237 rather than figuring out the type ourselves.
2239 Thu Sep 16 12:12:59 1993 Stu Grossman (grossman at cygnus.com)
2241 * sparc-stub.c (_trap_low): Do restore/save sequence after
2242 setting sp to ensure that we load the previous window from the
2243 right place on the stack.
2245 Thu Sep 16 00:36:32 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2247 * mipsread.c: Many changes for alpha ecoff format:
2248 Correct sizeof(int) == sizeof(long) assumptions.
2249 Replace stParsed hack by putting the parsed types on the pending chain.
2250 Replace mips specific ecoff mapping by ECOFF_REG_TO_REGNUM macro,
2251 provide default for cross debugging.
2252 Swapping the symbol back is no longer needed as the symbol is not
2254 Add new alpha basic types, handle btTypedef, handle stStaticProc
2256 Update and clean up cross_ref for alpha cc cross ref variations.
2257 Allocate types on the type_obstack to inhibit storage leaks.
2258 * config/mips/tm-mips.h (ECOFF_REG_TO_REGNUM): Define.
2259 * gdbtypes.c (recursive_dump_type): Dump TYPE_TAG_NAME if it is set.
2261 Tue Sep 14 09:12:17 1993 Jim Kingdon (kingdon@cirdan.cygnus.com)
2263 * stabsread.c (read_type): Process "s" (size) type attribute.
2264 If type is defined to another type, copy the type.
2266 Tue Sep 14 18:37:17 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
2268 * config/i386/i386v4.mh (NATDEPFILES): Move exec.o from here...
2269 * config/i386/i386v4.mt (TDEPFILES): ...to here.
2271 Tue Sep 14 12:21:49 1993 K. Richard Pixley (rich@sendai.cygnus.com)
2273 * Makefile.in (remote_utils_h): add serial.h and target.h.
2274 (main.o, remote-es.o, remote-nindy.o, remote.o): remove target.h
2275 (already in remote_utils_h).
2276 (remote-utils.o): new rule.
2278 * remote-utils.h: include serial.h.
2280 * serial.h: ifdef protect from multiple inclusion.
2282 * remote.c, remote-nindy.c, remote-mon.c, remote-es.c: include
2285 * remote.c (remote_open), remote-nindy.c (nindy_open,
2286 nindy_files_info), remote-mon.c (general_open), remote-es.c
2287 (es1800_open): use remote-utils facilities for baud rate.
2289 Tue Sep 14 09:12:17 1993 Jim Kingdon (kingdon@cirdan.cygnus.com)
2291 * paread.c, coffread.c, elfread.c, dwarfread.c:
2292 Include <time.h> and <sys/types.h> before libbfd.h.
2294 * paread.c: Define BYTES_IN_WORD before including aout/aout64.h.
2296 * Makefile.in (a29k-tdep.o): Depend on $(defs_h).
2297 * config/a29k/tm-a29k.h (SAVED_PC_AFTER_CALL): Use gr122 not lr0
2298 if this is a transparent procedure.
2300 Mon Sep 13 16:06:43 1993 Jim Kingdon (kingdon@cirdan.cygnus.com)
2302 * remote.c: Define remote_debug to 0 and #if 0 baud_rate. Temporary
2303 hack so this file compiles again.
2305 * remote-utils.c (gr_multi_scan): Cast return value from alloca.
2306 (gr_multi_scan): #if 0 never-reached return(-1).
2308 * remote-udi.c (udi_wait): Return inferior_pid not 0.
2310 Mon Sep 13 14:14:35 1993 K. Richard Pixley (rich@sendai.cygnus.com)
2312 Collect some remote things into remote-utils.
2313 * remote-utils.[ch]: new files of functions collected from several
2314 different remote targets.
2315 * Makefile.in (REMOTE_O): add remote-utils.o.
2316 (dcache_h, remote_utils_h): new macros.
2317 (HFILES): add $(remote_utils_h).
2318 (ALLDEPFILES): add $(remote_utils_h).
2319 (dcache.o): new rule.
2320 (main.o, remote-bug.o): also depend on $(remote_utils_h).
2321 * target.h (remote_debug): extern moved to remote-utils.h.
2322 * target.c (find_default_run_target, find_core_target): initialize
2324 (remote_debug): moved to remote-utils.c.
2325 (_initialize_targets): move declaration of user variable
2326 remotedebug to remote-utils.c.
2327 * remote-bug.c: include remote-utils.h rather than dcache.h.
2328 (bug_close, bug_write, bug_write_cr, desc, bug_dcache, timeout,
2329 dev_name, check_open, is_open, readchar, readchar_nofail,
2330 pollchar, expect, expect_prompt, get_hex_digit, get_hex_byte,
2331 get_hex_word, bug_kill, bug_detach, bug_create_inferior,
2332 multi-scan, bug_prepare_to_store, bug_fetch_word,
2333 bug_store_word, bug_files_info, bug_mourn, bug_com, bug_device,
2334 bug_speed): removed and replaced with facilities from
2336 (bug_read_inferior_memory): renamed to bug_read_memory.
2337 (bug_write_inferior_memory): renamed to bug_write_memory.
2338 (bug_xfer_inferior_memory): renamed to bug_xfer_memory.
2339 (get_word): comment out this unused function for now.
2340 (bug_settings, cpu_check_strings): new statics.
2341 (bug_open): rewritten to use gr_open.
2342 (_initialize_remote_bug): remove declarations of commands bug,
2344 * main.c: include remote-utils.h.
2345 (baud_rate): removed to remote-utils.c.
2346 (main): handle baud rate settings using new facilities from
2348 * defs.h (baud_rate): removed extern.
2350 m88110 support via bug-197 monitor.
2351 * remote-bug.c (get_reg_name, bug_fetch_register,
2352 bug_store_register): added m88110 extended register support.
2353 (wait_strings): added bug-197 prompt.
2354 (bug_wait): cope with bug-197 prompt.
2355 (start_load): cope with either bug-197 or bug-187 prompt.
2357 Mon Sep 13 12:53:09 1993 Jim Kingdon (kingdon@cirdan.cygnus.com)
2359 * inferior.h, infrun.c, thread.c, infcmd.c: Remove all uses of
2360 pc_changed. If it was ever set to a non-zero value, it was before
2361 GDB 2.8. It doesn't seem to have any useful function.
2363 * defs.h: Don't define NORETURN (see comment).
2365 Sat Sep 11 10:46:09 1993 Jim Kingdon (kingdon@poseidon.cygnus.com)
2367 * m88k-nat.c (fill_gregset): Set r31 and sfip.
2369 Thu Sep 9 10:18:29 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2371 * remote-udi.c (udi_wait, case UDIStdinNeeded): Use a loop calling
2372 getchar() (terminated only on '\n') instead of scanf. Send the
2373 '\n' which terminates it to the remote system.
2376 * exec.c (ignore): Return 0.
2377 * stack.c (return_command): Fetch lazy value directly, not via
2378 VALUE_CONTENTS, to avoid "value computed is not used".
2379 * inflow.c (new_tty): Move osigttou inside #if.
2381 * remote.c (remote_fetch_registers): If remote reply is short, just
2382 note that fact and keep going (reading extra registers as all bits 0).
2383 (remote_store_registers): Send number of registers that were found
2384 by remote_fetch_registers.
2385 * m68k-tdep.c, config/m68k/tm-m68k.h, config/m68k/tm-*.h: Remove
2386 HAVE_68881. Define CANNOT_STORE_REGISTER if ptrace() can't write
2388 * config/m68k/{tm-m68k-nofp.h,m68k-nofp.mt,tm-m68k-fp.h,m68k-fp.mt}:
2389 Remove, replaced by {tm-m68k-em.h,m68k-em.mt}.
2390 * Makefile.in, configure.in: Change accordingly.
2392 Thu Sep 9 04:59:03 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2394 * mipsread.c (cross_ref): Allow SGI extended symbol types as cross
2396 * symmisc.c (print_symbol): Use TYPE_TAG_NAME not TYPE_NAME to avoid
2397 printing of identities.
2399 Wed Sep 8 19:18:27 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2401 * breakpoint.c (breakpoint_1): Deal with step resume breakpoint.
2403 Wed Sep 8 13:01:10 1993 K. Richard Pixley (rich@cygnus.com)
2406 * config/m88k/tm-m88k.h (frame_find_saved_regs): prototype.
2407 * config/h8300/tm-h8300.h (NUM_REGS): rewrite to avoid nested comment.
2408 * blockframe.c (get_prev_frame_info): initialize address.
2409 * breakpoint.c (bpstat_copy): initialize retval.
2410 (bpstat_stop_status): initialize value_is_zero.
2411 (bpstat_what): initialize bs_class.
2412 (breakpoint_1, mention): add do-nothing case for bp_step_resume.
2413 (break_command_1): initialize cond_end, addr_end, &
2414 canonical_strings_chain.
2415 (enable_breakpoint): initialize save_selected_frame.
2416 * buildsym.c (end_symtab): initialize symtab & linetablesize.
2417 * c-exp.y (parse_number): initialize i.
2418 * c-typeprint.c (c_type_print_varspec_prefix): include
2419 TYPE_CODE_BITSTRING in switch statements and do nothing.
2420 * c-valprint.c (c_val_print): removed unused variable c.
2421 * ch-valprint.c (chill_val_print): removed unused variable eltlen.
2422 * cp-valprint.c (cp_print_class_method): initialize f & j.
2423 * eval.c (evaluate_subexp): initialize pc2, arg1, arg2.
2424 * expprint.c (print_subexp): initialize myprec, assoc, & tempstr.
2425 * findvar.c (value_from_register): initialize first_addr.
2426 * gdbtypes.c (lookup_struct_elt_type): localize use of temporary
2428 * infcmd.c (run_stack_dummy): return zero rather than simple
2430 * infrun.c (wait_for_inferior): initialize stop_sp, prologue_pc.
2431 remove symtab, appears unused.
2432 (restore_selected_frame): return 1.
2433 * mipsread.c (psymtab_to_symtab_1): initialize first_off.
2434 (fixup_sigtramp): initialize b0.
2435 * printcmd.c (do_examine): initialize val_type.
2436 (print_frame_args): initialize b.
2437 * ser-tcp.c (tcp_restore): comment out declaration. Appears
2439 * ser-unix.c (hardwire_restore): comment out declaration. Appears
2441 (hardwire_send_break): moved variable status into ifdef
2443 (wait_for): moved variable numfds into ifdef HAVE_SGTTY.
2444 * serial.h: comment change only.
2445 * stabsread.c (rs6000_builtin_type): initialize rettype.
2446 (read_range_type): initialize nbits.
2447 * stack.c (print_frame_info): remove unused variable numargs.
2448 (parse_frame_specification): remove unused variables arg1, arg2,
2450 (return_command): initialize return_value.
2451 * symfile.c (cashier_psymtab): initialize pprev.
2452 * symtab.c (find_pc_psymbol): initialize best.
2453 (lookup_symbol): initialize s.
2454 (make_symbol_completion_list): initialize quote_pos.
2455 * thread.c: include command.h.
2456 (thread_info): static declaration removed; unused.
2457 (info_threads_command): fix == vs = typo.
2458 * typeprint.c (whatis_exp): initialize old_chain.
2459 * valprint.c (val_print_string): remove unused variable
2460 first_addr_err. Initialize old_chain.
2461 (_initialize_valprint): white space comment change.
2462 * values.c (show_values): rewrite if statement to avoid empty
2464 (vb_match): remove unused variable fieldtype_target_type.
2466 Wed Sep 8 10:21:33 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2468 * Makefile.in (mipsread.o): Depend on $(bfd_h).
2470 Tue Sep 7 13:06:44 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2472 * gdbserver/Makefile.in (TAGS): config files are in
2473 $(srcdir)/../config, not $(srcdir)/config.
2475 * config/pa/tm-hppa.h: Declare target_read_pc and target_write_pc.
2476 (STORE_RETURN_VALUE): Pass the correct offset of the return
2477 register to write_register_bytes.
2478 * hppa-tdep.c: Use target_write_pc if PCOQ_TAIL_REGNUM was not saved.
2480 Tue Sep 7 14:30:34 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
2482 * remote.c (remote_wait): Don't call error. Instead, call warning
2483 inside a loop. User can ^C to get out.
2485 * config/m68k/tm-m68k.h (FIX_CALL_DUMMY): Changed name of swapping
2486 routine to match BFD name change.
2487 * config/z8k/tm-z8k.h (FIX_CALL_DUMMY): Likewise.
2489 Mon Sep 6 15:01:57 1993 Jeffrey Wheat (cassidy@cygnus.com)
2491 * elfread.c: change elf32_symbol_type to elf_symbol_type
2493 Mon Sep 6 15:43:25 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
2495 * remote.c (remote_wait): Added 'W' and 'N' responses.
2497 Fri Sep 3 08:57:10 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2499 * main.c, utils.c: Add comments about immediate_quit.
2501 * elfread.c (elf_symtab_read): Don't add symbols starting with ".L"
2504 * target.c (pop_target): Don't try to deal with the stack becoming
2505 empty. Shouldn't happen and the code that tried was broken.
2507 * dcache.c: Cast return value from xmalloc.
2509 * remote.c: Move setting of immediate_quit from remote_open to
2510 remote_start_dummy and set it back to zero when done.
2512 Thu Sep 2 00:07:36 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2514 * m88k-tdep.c: Remove a bunch of unused #includes.
2516 * language.h: Add comment about current_language.
2518 * mips-tdep.c (_initialize_mips_tdep): Change heuristic-fence-post
2519 from var_uinteger to var_zinteger.
2521 * configure.in: Fix typo (delta88r4 -> delta88v4).
2523 * config/m88k/xm-delta88.h: Don't include sys/siginfo.h. It was
2524 to make this work on SVR4 before SVR4 had its own configuration,
2527 * config/m88k/tm-delta88v4.h: Define FRAME_CHAIN_VALID_ALTERNATE.
2529 * config/m88k/delta88v4.h (NATDEPFILES): Remove infptrace.o inftarg.o.
2531 * config/m88k/xm-dgux.h: Renamed from config/m88k/xm-m88k.h.
2532 * config/m88k/m88k.mh: Use xm-dgux.h.
2533 * config/m88k/xm-m88k.h: New file, with HOST_BYTE_ORDER,
2534 MAKEVA_END and MAKEVA_ARG.
2535 * config/m88k/xm-*.h: Include m88k/xm-m88k.h.
2536 * printcmd.c: Remove __INT_VARARGS_H code; now in xm-m88k.h.
2538 Wed Sep 1 19:31:28 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2540 * remote-udi.c (udi_wait): Call `warning' not `error'.
2542 * symtab.c (COMPLETION_LIST_ADD_SYMBOL): If the symbol has a
2543 demangling, don't put the mangled form in the completion list.
2545 * symtab.c, symfile.c, c-exp.y, ch-exp.y, m2-exp.y, buildsym.c,
2546 symfile.h, stabsread.c, minsyms.c, solib.c, nlmread.c, dwarfread.c
2547 partial-stab.h, symmisc.c, gdbtypes.c: Lint. Remove (or put
2548 inside #if) unused variables and labels. Fix unclosed comment.
2549 Deal with enumeration values unhandled in switch statements. Make
2550 sure non-void functions return values. Include appropriate
2552 * dbxread.c (elfstab_build_psymtabs): Don't check for unsigned
2555 Wed Sep 1 14:36:00 1993 K. Richard Pixley (rich@sendai.cygnus.com)
2557 * i960-tdep.c, ns32k-pinsn.c, remote-adapt.c, xcoffread.c:
2560 Wed Sep 1 11:35:49 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2562 * remote.c: Add comment explaining why dcache is disabled.
2563 (remote_fetch_word, remote_store_word): Make static and #if 0.
2564 They are not called from anywhere.
2566 Wed Sep 1 14:41:28 1993 K. Richard Pixley (rich@sendai.cygnus.com)
2568 * arm-tdep.c, convex-tdep.c, convex-xdep.c, dbxread.c,
2569 h8300-tdep.c, h8500-tdep.c, i960-pinsn.c, i960-tdep.c,
2570 infptrace.c, m88k-tdep.c, mips-tdep.c, regex.c, remote-vx.c,
2571 rs6000-tdep.c, xcoffexec.c, xcoffread.c, z8k-tdep.c,
2572 config/arm/tm-arm.h, config/convex/tm-convex.h,
2573 config/gould/tm-np1.h, config/gould/tm-pn.h,
2574 config/m68k/tm-isi.h, config/ns32k/tm-umax.h,
2575 config/pa/tm-hppa.h, config/pyr/tm-pyr.h,
2576 config/rs6000/tm-rs6000.h, config/tahoe/tm-tahoe.h,
2577 config/vax/tm-vax.h: bzero -> memset.
2579 * regex.c: bcmp -> memcmp.
2581 Wed Sep 1 11:35:49 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2583 * symtab.c (find_pc_line, find_line_common),
2584 symtab.h (struct linetable), xcoffread.c (arrange_linetable):
2585 Revise comments re linetable sorting.
2586 * buildsym.c (compare_line_numbers): Sort by pc, not by line.
2587 * coffread.c: Tell end_symtab to sort the line table.
2589 * coffread.c: Re-work a lot of the coff-specific stuff to use stuff
2590 in buildsym.c. This includes coff_finish_block, coff_context_stack,
2591 coff_local_symbols, coff_file_symbols, coff_global_symbols,
2592 coff_end_symtab and coff_add_symbol_to_list.
2593 (read_enum_type): Deal with it now that we have a "struct pending"
2594 not a "struct coff_pending".
2596 * buildsym.c (end_symtab): Don't realloc subfile->linetable.
2598 Wed Sep 1 13:12:43 1993 K. Richard Pixley (rich@sendai.cygnus.com)
2600 * a68v-nat.c, altos-xdep.c, convex-tdep.c, convex-xdep.c,
2601 findvar.c, hppab-nat.c, hppah-nat.c, i386mach-nat.c,
2602 irix4-nat.c, m68k-tdep.c, m88k-tdep.c, mipsread.c, regex.c,
2603 remote-bug.c, remote-hms.c, rs6000-nat.c, rs6000-tdep.c,
2604 sparc-nat.c, stabsread.c, sun3-nat.c, sun386-nat.c, symfile.c,
2605 umax-xdep.c, xcoffread.c, 29k-share/udi/udip2soc.c,
2606 29k-share/udi/udr.c, config/a29k/tm-a29k.h, config/arm/tm-arm.h,
2607 config/convex/tm-convex.h, config/gould/tm-np1.h,
2608 config/gould/tm-pn.h, config/h8300/tm-h8300.h,
2609 config/h8500/tm-h8500.h, config/i386/tm-i386aix.h,
2610 config/i386/tm-sun386.h, config/i386/tm-symmetry.h,
2611 config/i960/tm-i960.h, config/m68k/tm-news.h,
2612 config/m88k/tm-m88k.h, config/mips/tm-mips.h,
2613 config/ns32k/tm-merlin.h, config/ns32k/tm-umax.h,
2614 config/pa/tm-hppa.h, config/pyr/tm-pyr.h,
2615 config/rs6000/tm-rs6000.h, config/sh/tm-sh.h,
2616 config/tahoe/tm-tahoe.h, config/vax/tm-vax.h,
2617 config/z8k/tm-z8k.h, nindy-share/nindy.c: bcopy -> memcpy.
2619 Wed Sep 1 05:05:53 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2621 * mipsread.c (parse_partial_symbols): Use language from FDR if it
2622 is unambigous. Patch from ptf@delcam.co.uk (Paul Flinders).
2623 * mipsread.c (ecoff_symfile_info): New struct to hold the global
2625 * mipsread.c (mipscoff_symfile_init, parse_partial_symbols):
2626 Allocate the global pending list and link it to the objfile.
2627 * mipsread.c (is_pending_symbol, add_pending): Use global pending
2628 list from objfile. Allocate pending list entries from the
2630 * mipsread.c (free_pending): Remove. The pending list is now
2631 freed when the psymbol_obstack is freed.
2632 * mipsread.c (psymtab_to_symtab1): Remove pending list allocation,
2633 the global pending list is used now.
2634 * mipsread.c (parse_partial_symbols): Skip only the first
2635 file indirect entry when building the dependency list.
2637 Tue Aug 31 15:01:27 1993 K. Richard Pixley (rich@sendai.cygnus.com)
2639 Break dcache code out of remote.c.
2640 * dcache.h: white space changes only.
2641 * dcache.c: add user settable variable to set whether data caching
2643 * remote.c: include dcache.h. removed data caching code which is
2644 now in dcache.c. Compile in data caching again. (data caching
2645 is currently off by default.)
2646 (remote_read_bytes, remote_write_bytes): change second arg to
2648 (remote_dcache): new static variable.
2649 * Makefile.in (REMOTE_O): add dcache.o.
2650 * config/m88k/m88k.mt (TDEPFILES): removed dcache.o.
2652 Break dcache code out of remote-nindy.c.
2653 * remote-nindy.c: removed dcache code. Changed callers to use new
2654 conventions. include dcache.h.
2655 (nindy_dcache): new static variable.
2656 * config/i960/nindy960.mt (TDEPFILES): added dcache.o.
2658 Break dcache code out of remote-bug.c into dcache.[hc].
2659 * Makefile.in (dcache_h): new macro.
2660 (HFILES): added $(dcache_h).
2661 (ALLDEPFILES): added dcache.c.
2662 (dcache.o): new rule.
2663 (remote-bug.o): now depends on $(dcache_h).
2664 * remote-bug.c: include dcache.h. remove externs for insque and
2665 remque, add extern for bcopy. Prototype bug_close,
2666 bug_clear_breakpoints, bug_write_cr. dcache code moved to
2667 dcache.[hc]. Changed dcache calling convention to include an
2668 initial DCACHE argument.
2669 (bug_dcache): new static variable.
2670 (bug_read_inferior_memory): change second arg to
2672 * dcache.[ch]: new files.
2673 * config/m88k/m88k.mt (TDEPFILES): add dcache.o.
2675 Tue Aug 31 10:33:13 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2677 * c-typeprint.c (c_print_type_base): Treat show = 0 just like
2678 show < 0. The only case where we had been distinguishing is that
2679 show = 0 used to print "struct " or "enum " instead of
2680 "struct {...}" or "enum {...}" which seems clearly wrong.
2682 Mon Aug 30 17:51:32 1993 K. Richard Pixley (rich@sendai.cygnus.com)
2684 * configure.in: recognize m88110 as an m88k.
2686 Mon Aug 30 16:07:59 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2688 * valops.c (call_function_by_hand): If we discard cleanups, call
2689 bpstat_clear (&inf_status.stop_bpstat).
2691 Mon Aug 30 12:47:46 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2693 * stabsread.h, dbxread.c (end_psymtab): Return NULL if the psymtab
2694 was empty and thrown away.
2695 * mipsread.c (parse_partial_symbols): Do not add empty psymtabs to
2696 dependency list, skip self dependencies.
2697 * mipsread.c (parse_fdr): Removed, obsolete.
2698 * mipsread.c (parse_lines): Check for cbLine being zero, not
2700 * mipsread.c (struct symloc): Add pst_language.
2701 * mipsread.c (parse_partial_symbols): Set up proper language for
2702 header files, save it in pst_language for psymtab_to_symtab_1.
2703 * mipsread.c (psymtab_to_symtab_1): Use pst_language.
2705 Mon Aug 30 10:48:06 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2707 * configure.in: Fix typo m88*-motorola-svr4* -> sysv4*.
2709 Fri Aug 27 17:09:19 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
2711 * paread.c: Include som.h instead of libhppa.h. (From Utah.)
2713 Fri Aug 27 09:30:40 1993 Jim Kingdon (kingdon@deneb.cygnus.com)
2715 * symmisc.c (dump_symtab): Use catch_errors around print_symbol.
2716 Change calling sequence of print_symbol to fit catch_errors.
2718 * mips-tdep.c: Call reinit_frame_cache every time the user does
2719 "set heuristic-fence-post".
2721 * gdbserver/low-sun3.c: New file.
2722 * gdbserver/Makefile.in, config/m68k/sun3.mh: Change accordingly.
2724 * Rename files for 14-character limits:
2725 gdbserver/remote-gutils.c -> gdbserver/utils.c
2726 gdbserver/remote-inflow.c -> gdbserver/low-lynx.c
2727 gdbserver/remote-inflow-sparc.c -> gdbserver/low-sparc.c
2728 gdbserver/remote-server.c -> gdbserver/server.c
2729 remote-monitor.c -> remote-mon.c
2730 * Makefile.in, gdbserver/Makefile.in, gdbserver/configure.in,
2731 config/m68k/monitor.mt, config/i386/i386lynx.mh,
2732 config/sparc/sun4os4.mh: Change accordingly.
2733 * gdbserver/Makefile.in: Remove more junk inherited from gdb Makefile.
2735 Thu Aug 26 14:32:51 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2737 * infcmd.c, inferior.h (run_stack_dummy): If we stop somewhere
2738 besides the dummy, return 1 rather than calling error().
2739 Let caller print the error message. Remove name argument.
2740 * valops.c (call_function_by_hand): Deal with changes to calling
2741 sequence of run_stack_dummy. Discard restore_inferior_status cleanup
2742 if run_stack_dummy returns 1.
2746 * config/mips/tm-mips.h (EXTRACT_STRUCT_VALUE_ADDRESS):
2747 Get struct return address from v0, not a0.
2749 * infrun.c (restore_inferior_status): Use catch_errors when
2750 restoring selected frame.
2752 Wed Aug 25 21:52:25 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2754 * infrun.c (save_inferior_status, restore_inferior_status):
2755 Save and restore the registers too.
2756 * inferior.h (struct inferior_status): Add "registers".
2758 Tue Aug 24 00:36:17 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2760 * dbxread.c (end_psymtab): Clean up comment.
2762 * frame.h, symtab.h, findvar.c (read_var_value): Change basereg
2763 support to use LOC_BASEREG rather than SYMBOL_BASEREG_VALID.
2764 * dwarfread.c: Use LOC_BASEREG where appropriate.
2765 * Various: Support LOC_BASEREG and LOC_BASEREG_ARG.
2767 * coffread.c (init_lineno, init_stringtab): Don't check whether
2768 xmalloc returned NULL.
2770 * config/vax/xm-vaxult.h: Define NO_PTRACE_H.
2772 * target.c, target.h: Add "set remotedebug" command.
2773 * remote-bug.c, remote.c, remote-mips.c: Remove "set remotedebug" and
2774 "set m88ksnoop" options and use generic "set remotedebug" instead.
2775 * NEWS: Describe this change.
2777 Mon Aug 23 20:26:22 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2779 * buildsym.h: Remove declaration of dbxread.c functions.
2780 * stabsread.h: Group together dbxread.c functions.
2781 Move elfstab_build_psymtabs here from symfile.h.
2782 Declare pastab_build_psymtabs.
2783 * elfread.c, paread.c: Include stabsread.h (for stabsread_new_init
2786 Mon Aug 23 17:16:23 1993 K. Richard Pixley (rich@sendai.cygnus.com)
2788 * remote-bug.c: rename quiet to bug88k_snoop.
2789 (double_scan, multi_scan): generalize double_scan into a scan
2790 for multiple patterns. Rename to multi_scan.
2791 (bug_wait, bug_write_inferior_memory): adapt to use the new
2792 multi_scan in order to catch and represent target bus errors.
2793 (bug_scan): currently unused, so comment out.
2794 (bug_quiet): removed. Replaced with a standard user settable boolean.
2796 * m88k-tdep.c: remove include of sys/dir.h. Appears unnecessary
2797 and isn't available on solaris.
2799 Mon Aug 23 14:56:42 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2801 * config/m88k/{delta88v4.mt,delta88v4.mh}: New files
2802 * config/m88k/delta88.mh: Fix comment.
2803 * config/m88k/tm-delta88.h: Remove unused BCS define.
2804 * config/m88k/{tm-delta88v4.h,xm-delta88v4.h,nm-delta88v4.h}:
2806 * configure.in: Recognize m88*-motorola-sysv4*.
2807 * m88k-nat.c: Always include sys/types.h; don't depend on USG.
2809 Mon Aug 23 12:57:42 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2811 * mipsread.c (parse_symbol, parse_type, cross_ref): Pass name of
2812 symbol as an argument and use it in complaints.
2813 * symmisc.c (dump_psymtab): Dump filenames of dependencies.
2815 Mon Aug 23 1993 Sean Fagan (sef@cygnus.com)
2816 and Jim Kingdon (kingdon@cygnus.com)
2819 * configure.in: Recognize netbsd.
2821 Fri Aug 20 14:01:39 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2823 * remote-nindy.c: Remove unused include of sys/ioctl.h.
2825 * frame.h, symtab.h: Revise comments regarding baseregs.
2827 Fri Aug 20 15:07:05 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2829 * mipsread.c (parse_partial_symbols, psymtab_to_symtab_1):
2830 Set language for psymtab and symtab.
2831 * mipsread.c (new_symbol): Set language and initialize demangled
2833 * symmisc.c (print_symbol): Use SYMBOL_SOURCE_NAME when printing
2835 * symtab.c (decode_line_1): Inhibit coredumps with cfront executables.
2837 Fri Aug 20 14:01:39 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2839 * Move KERNEL_U_ADDR from xm-hp300bsd.h to nm-hp300bsd.h and make
2840 it conditionalized on 4.3 vs. 4.4.
2841 * config/m68k/nm-hp300bsd.h: Move REGISTER_U_ADDR out of 4.3 and
2842 4.4 sections; it was identical and now works for 4.4.
2844 * mips-tdep.c (is_delayed): Use INSN*BRANCH* not ANY_DELAY.
2846 * printcmd.c (MAKEVA_END): Update this version to use "aligner".
2848 Thu Aug 19 22:08:09 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2850 * config/vax/tm-vax.h (BELIEVE_PCC_PROMOTION): Define.
2851 * mipsread.c (parse_symbol, parse_type, cross_ref): Handle corrupt
2852 file indirect entries with complaints instead of core dumps. Remove
2853 complaint for stTypedef within aggregates.
2855 Thu Aug 19 17:58:39 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2857 * coffread.c (process_coff_symbol): Ignore tagnames like .0fake.
2859 * coffread.c (coff_read_enum_type): #if 0 out code which changes
2860 enum {FALSE, TRUE} into boolean.
2862 * config/m68k/delta68.m{t,h}: Use nm-delta68.h, etc. not
2863 non-existent files nm-delta.h, etc.
2864 * config/m68k/tm-delta68.h: Define CANNOT_STORE_REGISTER.
2865 * delta68-nat.c: Add "[0]" in offsetof argument.
2866 * delta68-nat.c (_initialize_kernel_u_addr): Don't try to set up
2867 nl with initializer, just assign to it. Check n_scnum field on
2870 Wed Aug 18 12:03:00 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2872 * printcmd.c (print_address), values.c (value_as_pointer): Don't
2873 use ADDR_BITS_REMOVE.
2874 * defs.h: Try to clarify comment about ADDR_BITS_REMOVE.
2876 * blockframe.c (block_innermost_frame): Uncomment.
2877 Return NULL if passed NULL.
2878 * frame.h: Declare it.
2879 * expression.h (union exp_element): Add field block.
2880 * parse.c (write_exp_elt_block): New function.
2881 * expression.h (OP_VAR_VALUE): Now takes additional struct block *.
2882 * *-exp.y: Write block for OP_VAR_VALUE.
2883 * eval.c, expprint.c, parse.c: Deal with block for OP_VAR_VALUE.
2884 * valops.c, value.h (value_of_variable), callers:
2885 Add second argument, for block.
2887 * main.c (gdb_readline): If we read some characters followed by EOF,
2888 return them rather than returning NULL.
2890 Tue Aug 17 11:14:25 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2892 * mips-tdep.c: Remove unused #ifndef NUMERIC_REG_NAMES and add comment.
2894 Tue Aug 17 15:10:04 1993 K. Richard Pixley (rich@sendai.cygnus.com)
2896 * config/m88k/tm-m88k.h: Fix typo in comment.
2897 (FP_REGNUM): define in terms of SP_REGNUM
2898 rather than by absolute number. Also clearly comment that this
2899 is a convenient lie in order to decrease future confusion.
2900 (ACTUAL_FP_REGNUM): new macro for FP.
2901 (FRAME_CHAIN_VALID): removed. Standard default works fine.
2902 * m88k-tdep.c (frame_chain_valid): redundant, so removed.
2903 (NEXT_PROLOGUE_INSN): removed unused fourth arg, fixed all
2905 (read_next_frame_reg): declare static.
2906 (examine_prologue): removed unused variabel insn2, rename insn1
2907 to insn, rewrote comment about finding fp, sp, etc. set frame_fp
2908 based on ACTUAL_FP_REGNUM rather than FP_REGNUM which is
2909 actually a scammed alias for SP_REGNUM on m88k.
2911 * frame.h: fixed typo in comment.
2913 Tue Aug 17 11:14:25 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2915 * 29k-share/udi/udiphcfg.h: Always include udiphunix.h not udiphdos.h.
2917 * complaints.c (complain): fflush (stdout) after output.
2919 Tue Aug 17 01:43:55 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2921 * blockframe.c, frame.h (sigtramp_saved_pc): New routine to fetch
2922 the saved pc from sigcontext on the stack for BSD signal handling.
2923 * config/i386/tm-i386bsd.h (SIGTRAMP_START, SIGTRAMP_END, FRAME_CHAIN,
2924 FRAMELESS_FUNCTION_INVOCATION, FRAME_SAVED_PC, SIGCONTEXT_PC_OFFSET):
2925 Define to make backtracing through sigtramp work.
2926 * config/vax/tm-vax.h (SIGTRAMP_START, SIGTRAMP_END, TARGET_UPAGES,
2927 FRAME_SAVED_PC, SIGCONTEXT_PC_OFFSET): Ditto.
2929 Mon Aug 16 13:52:14 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2931 * main.c (cd_command): If current_directory on entry is "/", then
2932 don't append an extra slash.
2933 Don't assume that /../.. means /.
2935 * target.c (target_xfer_memory): Clear errno before calling
2938 * stack.c (frame_info, print_frame_info): Add comment about using
2939 the starting source line number on a line boundary if backtracing
2942 Mon Aug 16 02:56:01 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2944 * blockframe.c (create_new_frame, get_prev_frame_info):
2945 Use the function name when calling IN_SIGTRAMP.
2946 * config/m68k/tm-m68k.h (SIG_PC_FP_OFFSET, SIG_SP_FP_OFFSET):
2947 Define for correct handling of bachtraces through _sigtramp.
2948 * m68k-tdep.c (m68k_find_saved_regs): Adjust saved sp for fake
2950 * mipsread.c (parse_type): Handle corrupt TIR info with complaint
2951 instead of core dump.
2952 * mipsread.c (parse_partial_symbols): Put static symbols into the
2953 mimimal symbol table, use proper mst_types for all minimal symbols.
2954 * stack.c (frame_info, print_frame_info): Use the starting source
2955 line number on a line boundary if backtracing through sigtramp.
2957 Fri Aug 13 14:37:05 1993 K. Richard Pixley (rich@sendai.cygnus.com)
2959 * remote-bug.c: include gdbcmd.h.
2960 (sleep, remque, insque): forward decls added.
2961 (bug_fetch_registers, bug_store_registers): forward decls
2963 (bug_read_inferior_memory, bug_write_inferior_memory): forward
2965 (srec_frame, srec_max_retries, srec_bytes, srec_echo_pace,
2966 srec_sleep, srec_noise): new static variables for user settable
2967 options. Mostly these are for debugging and tuning. I don't
2968 expect them to stay user settable options for long.
2969 (timeout): change default to 4 seconds.
2970 (check_open): declare funtion static, force return value.
2971 (readchar_nofail): if timeout, then say so if not being quiet.
2972 (pollchar, double_scan, bug_scan, bug_srec_write_cr,
2973 start_load): new functions.
2974 (bug_wait): rewritten to use double scan.
2975 (expect): while (1) -> for (;;)
2976 (get_hex_digit): rewrite if condition to avoid gcc complaints.
2977 (bug_load, bug_create_inferior, bug_open, bug_store_register):
2978 removed unused variables.
2979 (bug_load): replaced DELTA macro with user settable srec_frame
2980 variable. Other minor lint.
2981 (find_end_of_word, is_baudrate_right, set_rate, not_bug_wait,
2982 gethex, timed_read, translate_addr, bug_before_main_loop):
2983 unsused and removed.
2984 (bug_resume): add missing first arg, pid.
2985 (get_reg_name): use ip rather than cr04.
2986 (bug_write, bug_write_cr, but_clear_breakpoints, bug_quiet):
2987 declare type, args, and explicitly return.
2988 (bug_store_register): straighten out the ip vs cr04 confusion.
2989 (bug_write_inferior_memory): rewrite to cope with errors while
2990 downloading s-records.
2991 (bug_read_inferior_memory): declare static.
2992 (bug_clear_breakpoints): expect nobr before prompt.
2993 (_initialize_remote_bug): add initializations for srec-bytes,
2994 srec-max-retries, srec-frame, srec-noise, srec-sleep,
2997 * Makefile.in (remote-bug.o): new rule.
2998 (ALLDEPFILES): added remote-bug.c
3000 * remote-hms.c (hms_wait): use -1 for timeout's which means block
3001 forever rather than 99999.
3003 * ser-unix.c (get_tty_state): if a descriptor is not a tty, then
3004 simply save encode this fact as the process group and return
3005 success rather than an error.
3006 (set_tty_state): if process group is -1, do not reset the
3008 (hardwire_reachar): comment change.
3010 * serial.h: comment change.
3012 * config/m88k/tm-m88k.h: comment change to remove embedded
3014 (SKIP_PROLOGUE): skip_prologue returns a value which is expected
3015 to reset the pc argument. So reset it.
3017 Fri Aug 13 10:15:24 1993 Fred Fish (fnf@deneb.cygnus.com)
3019 * Makefile.in (VERSION): Bump to 4.10.1 after release and cvs
3022 Thu Aug 12 20:40:14 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3024 * gdbserver/Makefile.in: Use GDBSERVER_LIBS and
3025 GDBSERVER_DEPFILES. Also remove much (but not all that could be
3026 removed) crud inherited from gdb Makefile.in.
3027 * config/i386/i386lynx.mh, config/sparc/sun4os4.mh: Define GDBSERVER_*.
3028 * gdbserver/README: Say it works on Sun and change configuration
3029 instructions slightly.
3031 Wed Aug 11 18:56:59 1993 david d `zoo' zuhn (zoo@rtl.cygnus.com)
3033 * config/i386/i386v4.mh: use -lsocket and -lnsl, for remote
3034 targets that use BSD style network connections
3036 Wed Aug 11 17:54:24 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3038 * remote-{monitor,bug}.c: Make bug_ops not static (forward declaration
3039 of statics doesn't work with SunOS4 /bin/cc).
3040 Rename the occurrence in remote-monitor.c to monitor_bug_ops.
3042 Tue Aug 10 13:07:14 1993 Jim Kingdon (kingdon@deneb.cygnus.com)
3044 * blockframe.c (find_pc_partial_function),
3045 mips-tdep.c (find_proc_desc): Deal with "pathological" case.
3047 Tue Aug 10 14:50:30 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3049 * utils.c (wrap_here): Allow indent to be NULL.
3050 (fputs_filtered): Don't check for null wrap_indent (wrap_here now
3051 guarantees that it isn't, and anyway we were only checking one out
3052 of the two places we dereferenced it).
3054 * objfiles.h (struct objfile): Clean up comments for
3055 {obj,sym}_private to clarify what they are private to.
3057 Mon Aug 9 16:45:00 1993 Stan Shebs (shebs@rtl.cygnus.com)
3059 * stabsread.c, buildsym.c (hashname): Moved function to
3060 buildsym.c, as suggested in the sources.
3062 Mon Aug 9 09:53:45 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3064 * remote-udi.c: Make udi_ops extern rather than trying forward
3065 declaration of a static variable.
3067 * hppab-nat.c: Define ptrace to call_ptrace and pass the 5th arg
3068 there, rather than using an ANSI C specific macro.
3070 * 29k-share/udi/udr.c: Include fcntl.h not sys/fcntl.h. Also put
3071 sys/types.h near the top (just on general principles).
3073 * environ.c (set_in_environ): Remove G960BASE and G960BIN; they are
3076 * gdbcore.h: New variable gnutarget.
3077 * core.c: Add commands to set and show it.
3078 * Callers to bfd_*open*: Pass gnutarget instead of NULL as target.
3079 * environ.c (set_in_environ): For GNUTARGET, use set_gnutarget not
3082 * symtab.c (decode_line_1): Give error on unmatched single quote.
3084 Sun Aug 8 13:59:49 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3086 * ser-unix.c (hardwire_send_break) [HAVE_SGTTY]: Use select not usleep.
3088 * remote.c: Add comments about 'd', 'r', and unrecognized requests.
3090 * inflow.c (terminal_init_inferior): Don't muck with tty state if
3091 gdb_has_a_terminal() is false.
3093 Sun Aug 8 10:07:47 1993 Fred Fish (fnf@cygnus.com)
3095 * dwarfread.c (record_minimal_symbol): Remove prototype and
3097 * dwarfread.c (add_partial_symbol): Remove code to add minimal
3098 symbols and remove comment about limitations. Experiments show
3099 that now that gdb handles the ELF symtab better for creating
3100 minimal symbols, that no additional information is added by
3101 examining the DWARF information, and in fact, given the
3102 limitations, the DWARF code was actually making things worse.
3104 Sat Aug 7 10:59:03 1993 Fred Fish (fnf@deneb.cygnus.com)
3106 * elfread.c (elf_symtab_read): Properly sort out the bss symbols
3107 from the data symbols and give them the correct minimal_symbol_type.
3108 Add file static symbols to the minimal symbol table, not just
3109 global symbols. Add absolute symbols as well (like _edata, _end).
3110 Redo stabs-in-elf special symbol handling now that file static
3111 symbols are entered into the into the minimal symbol table.
3112 * dwarfread.c (add_partial_symbol): Add comment about limitations
3113 of DWARF symbols for distinquishing data from bss when adding
3114 minimal symbols. Add file local symbols to minimal symbols.
3116 Thu Aug 5 08:58:58 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3118 * ser-go32.c: Define job_control variable.
3120 Thu Aug 5 15:56:13 1993 david d `zoo' zuhn (zoo@rtl.cygnus.com)
3122 * configure.in: z8k-coff is the same as z8k-sim
3124 Thu Aug 5 08:58:58 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3126 * 29k-share/udi/udip2soc.c: Include sys/types.h before sys/file.h.
3128 * config/i386/tm-i386bsd.h (NUM_REGS): There are only 10, not 11.
3130 * inflow.c: Put all uses of F_GETFL and F_SETFL in #ifdef F_GETFL.
3132 * 29k-share/udi/udip2soc.c: Include fcntl.h not sys/fcntl.h.
3134 Wed Aug 4 18:32:12 1993 Fred Fish (fnf@cygnus.com)
3136 * inflow.c (pass_signal): Signal handlers take one int arg;
3137 supply an unused one to make it type compatible as an arg to
3140 Tue Aug 3 18:34:14 1993 Ian Lance Taylor (ian@cygnus.com)
3142 * config/mips/tm-mips.h: Include bfd.h before coff/sym.h.
3144 Tue Aug 3 15:34:57 1993 Fred Fish (fnf@cygnus.com)
3146 * Makefile.in (ALLCONFIG): Add config/i386/i386nw.mt,
3147 config/m68k/delta68.mh, config/m68k/delta68.mt,
3148 config/m68k/dpx2.mh, config/m68k/dpx2.mt, config/mips/riscos.mh,
3149 config/mips/news-mips.mh.
3150 * Makefile.in (ALLPARAM): Add config/i386/nm-symmetry.h,
3151 config/i386/tm-i386nw.h, config/m68k/nm-delta68.h,
3152 config/m68k/tm-delta68.h, config/m68k/xm-delta68.h,
3153 config/m68k/nm-dpx2.h, config/m68k/tm-dpx2.h,
3154 config/m68k/xm-dpx2.h, config/mips/xm-makeva.h.
3155 * Makefile.in (ALLDEPFILES): Add dpx2-nat.c.
3157 Tue Aug 3 12:02:09 1993 Ian Lance Taylor (ian@cygnus.com)
3159 * mipsread.c: Updated for BFD ECOFF changes. Now gets the
3160 swapping routines and external structure sizes via the
3161 ecoff_backend information. No longer includes coff/mips.h.
3163 Tue Aug 3 10:58:04 1993 Fred Fish (fnf@cygnus.com)
3165 * Makefile.in (SFILES): Add thread.c
3168 Tue Aug 3 10:21:58 1993 Doug Evans (dje@canuck.cygnus.com)
3170 * remote-sp64sim.c (simif_create_inferior): Add FIXME regarding
3171 sim_set_args return code.
3174 Mon Aug 2 16:35:31 1993 K. Richard Pixley (rich@sendai.cygnus.com)
3176 * Makefile.in (VERSION): bumped to 4.9.4.
3178 * remote-monitor.c: updated copyright.
3179 (bug_ops, monitor_desc): now static.
3180 (monitor_desc): in several places, check and/or set to NULL.
3182 * remote-hms.c (hms_files_info): Add the appropriate items where
3183 missing in the printf call.
3185 * remote-bug.c: new file for m88k bug support.
3187 * config/m88k/m88k.mt (TDEPFILES): added remote-bug.o.
3189 Mon Aug 2 14:22:09 1993 Steve Chamberlain (sac@phydeaux.cygnus.com)
3191 * h8300-tdep.c: Use new variable h8300hmode.
3193 Mon Aug 2 12:06:00 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3195 * valops.c (typecmp): If we are passing a non-reference to a function
3196 which takes a reference, pass the address.
3197 (value_arg_coerce): Don't use COERCE_ENUM; we don't want to dereference
3200 * thread.c (thread_switch): Define as static.
3201 (add_thread): Cast return value from xmalloc.
3203 * gdbtypes.c (fill_in_vptr_fieldno): Call check_stub_type.
3204 * gdbtypes.{c,h}: Improve comments on vptr_fieldno.
3206 Mon Aug 2 11:58:52 1993 Fred Fish (fnf@deneb.cygnus.com)
3208 * README: Elaborate on gdb C++ support and cfront support.
3210 Mon Aug 2 11:30:57 1993 Stu Grossman (grossman at cygnus.com)
3212 * i386lynx-nat.c, thread.c, thread.h: Update copyrights.
3214 Mon Aug 2 12:06:00 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3216 * Makefile.in (ALLDEPFILES): Add i386lynx-nat.c.
3218 Mon Aug 2 08:42:50 1993 Stu Grossman (grossman at cygnus.com)
3220 * gdbserver/remote-inflow.c (create_inferior): Fix comments, and
3221 error msg. Setup seperate process group for child.
3222 * (write_inferior_memory): Sleep for 1 second and retry on ptrace
3225 Sun Aug 1 22:58:18 1993 Stu Grossman (grossman at cygnus.com)
3227 * config/i386/i386lynx.mh (NATDEPFILES): Drop coredep (for now).
3228 * config/i386/nm-i386bsd.h: Protect from multiple inclusion.
3229 * config/i386/nm-i386lynx.h: Lotsa new host porting stuff.
3230 * config/i386/tm-i386lynx.h: Define SAVED_PC_AFTER_CALL and
3233 * Makefile.in (CLIBS): Reorder to make Lynx ld happy.
3234 * (HFILES): New file thread.h.
3235 * (OBS): New file thread.c.
3236 * configure.in: Host config for Lynx/386.
3237 * fork-child.c (fork_inferior): Call init_thread_list().
3238 * infrun.c (resume): Add pid to invocation of target_resume().
3239 * (wait_for_inferior): Pay attention to pid from target_wait().
3240 Multi-threading code now uses this to determine what to do.
3241 * inftarg.c (child_wait): Conditionalize based on CHILD_WAIT macro.
3242 Use target_pid_to_str() macro throughout when printing pid.
3243 * inferior.h (child_resume): Add pid to prototype.
3244 * hppab-nat.c hppah-nat.c infptrace.c (child_resume): Pass in pid as
3245 argument, instead of using inferior_pid.
3246 * procfs.c (procfs_resume): Pass in pid as argument. Ignored for
3247 now. Use target_pid_to_str() macro throughout for printing process id.
3248 * remote-adapt.c (adapt_resume): Pass in pid as argument.
3249 * remote-eb.c (eb_resume): Pass in pid as argument.
3250 * remote-es.c (es1800_resume): Pass in pid as argument.
3251 * remote-hms.c (hms_resume): Pass in pid as argument.
3252 * remote-mips.c (mips_resume): Pass in pid as argument.
3253 * remote-mm.c (mm_resume): Pass in pid as argument.
3254 * remote-monitor.c (monitor_resume): Pass in pid as argument.
3255 * remote-nindy.c (nindy_resume): Pass in pid as argument.
3256 * remote-sa.sparc.c (remote_resume): Pass in pid as argument.
3257 * remote-sim.c (rem_resume): Pass in pid as argument.
3259 * remote-sp64sim.c (simif_resume): Pass in pid as argument.
3261 * remote-st.c (st2000_resume): Pass in pid as argument.
3262 * remote-udi.c (udi_resume): Pass in pid as argument.
3263 * remote-vx.c (vx_resume): Pass in pid as argument.
3264 * remote-z8k.c (rem_resume): Pass in pid as argument.
3265 * remote.c (remote_resume): Pass in pid as argument.
3266 * solib.c (solid_create_inferior_hook): Pass inferior_pid to
3268 * target.c (normal_pid_to_str): New routine to print out process
3270 * target.h (struct target_ops): Add pid to prototype at
3271 to_resume(). (target_resume): Add pid argument.
3272 * (target_pid_to_str): Default definition for normal type pids.
3273 * thread.h, thread.c: New modules for multi thread/process control.
3275 Sun Aug 1 13:02:42 1993 John Gilmore (gnu@cygnus.com)
3277 * README: Say that bug-gdb is also the place to send requests
3280 Sun Aug 1 09:42:13 1993 Fred Fish (fnf@cygnus.com)
3282 * Makefile.in (make-proto-gdb-1): Use -f opt on rm of Makefile.
3283 * h8500-tdep.c: Add parens around a few macro args.
3285 Fri Jul 30 15:43:49 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3287 * TODO: Remove items about unix-to-unix/rapp debugging (now we
3288 have gdbserver), moving xm files to subdirectory, ptype yylval,
3289 and file-local symbols.
3291 * gdbtypes.h: Improve comments about C++ methods.
3293 Fri Jul 30 14:16:32 1993 Fred Fish (fnf@deneb.cygnus.com)
3295 * c-exp.y: Add missing 5th arg for one call to lookup_symbol, cast
3296 NULL in all other calls to correct pointer types.
3298 Fri Jul 30 15:43:49 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3301 * tm-hppa.h (TARGET_WRITE_PC): Define.
3302 * hppa-tdep.c (hppa_fix_call_dummy): If in a syscall,
3303 then return the address of the dummy itself rather than
3304 the address of $$dyncall.
3305 (target_write_pc): New function to store a new PC.
3307 Fri Jul 30 12:51:27 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3308 and Jim Kingdon (kingdon@cygnus.com)
3310 * breakpoint.c (breakpoint_re_set_one): Always reparse breakpoint
3311 conditions, they might contain symbol table references.
3313 Fri Jul 30 12:51:27 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3315 * mipsread.c (parse_symbol): Handle opaque struct definitions and
3316 type naming for stTypedef symbols.
3318 Fri Jul 30 14:44:21 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3320 * c-exp.y (yylex): Detect C++ nested types.
3323 Fri Jul 30 11:07:37 1993 Doug Evans (dje@canuck.cygnus.com)
3325 * sp64-tdep.c (sparc64_frame_chain, sparc64_frame_saved_pc): Deleted.
3326 (dump_ccreg, sparc_print_register_hook): New fns.
3327 * remote-sim.h: New file.
3328 * remote-sp64sim.h (sim_*): External fns. (simif_*): Internal fns.
3330 * config/sparc/sp64.mt: New file.
3331 * config/sparc/tm-sp64.h (FRAME_CHAIN, FRAME_SAVED_PC): Deleted.
3332 (PRINT_REGISTER_HOOK): Call new fn sparc_print_register_hook.
3335 Fri Jul 30 10:15:01 1993 Fred Fish (fnf@deneb.cygnus.com)
3337 * Makefile.in (ALLCONFIG): Add config/i386/ptx.mh
3339 Fri Jul 30 08:58:01 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3342 * infcmd.c (read_pc): Remove PA specific code.
3343 * tm-hppa.h (TARGET_READ_PC): Define.
3344 * hppa-tdep.c (target_read_pc): New function.
3346 * symtab.c (gdb_mangle_name): Deal with it if type lacks a name.
3348 Fri Jul 30 07:36:53 1993 Fred Fish (fnf@deneb.cygnus.com)
3350 * NEWS: Add note that DEC alpha support is host only, not native.
3351 * README: Emphasize that C++ support works best with GNU C++ and
3352 stabs debugging format.
3353 * delta68-nat.c: Add missing FSF copyright.
3355 Fri Jul 30 08:58:01 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3357 * paread.c (pa_symtab_read): Put file-local symbols in minimal symbols.
3358 * hppa-tdep.c (frame_chain_valid): Check that our function has the
3359 same address as _start, not that it must be the same symbol.
3361 Fri Jul 30 00:18:40 1993 Fred Fish (fnf@deneb.cygnus.com)
3363 * Makefile.in (ALLDEPFILES): Add delta68-nat.c
3364 * Makefile.in (delta68-nat.o): Add dependency.
3366 Thu Jul 29 12:09:46 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3368 * value.h (COERCE_ENUM): Use COERCE_REF to coerce refs; value_ind
3369 was adequate in gdb 3.5 but not now.
3371 * valops.c (typecmp): An array in t2 matches a pointer in t1.
3373 * valops.c (typecmp): When comparing type1& to type2, compare
3374 type1 and type2 as leniently as if we were comparing type1 to
3377 * cp-valprint.c (cplus_print_value): Don't dump core if the
3378 baseclass doesn't have a name.
3379 * values.c (vb_match): New function, which finds the virtual
3380 base class pointer even if the types are nameless.
3381 (baseclass_{addr,offset}): Use it.
3383 * hppa-tdep.c: Make "maintenance print unwind" command from old
3386 * remote-udi.c: Remove udi_timer, call to siginterrupt, and associated
3387 obsolete junk which apparently had been copied from the
3388 pre-serial.h remote.c, but which is no longer used.
3390 Thu Jul 29 12:36:20 1993 Fred Fish (fnf@deneb.cygnus.com)
3392 * Makefile.in (NONSRC): Need 29k-share/README, not
3393 29k-share/udi/README.
3395 Thu Jul 29 12:09:46 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3397 * paread.c (pa_symfile_init): If error reading string table, don't
3398 use errno in cases where it hasn't been set.
3400 * ser-unix.c (gdb_setpgid): Pass our pid, not 0, to setpgid.
3402 * remote-monitor.c (_initialize_monitor): Comment out use of
3403 connect_command, since connect_command itself is commented out.
3405 * remote-monitor.c (generic_open): Parse arguments the same way
3408 * hppa-tdep.c (pc_in_linker_stub): Fix unclosed comments.
3410 Wed Jul 28 13:19:34 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3412 * config/mips/xm-mips.h: Define HAVE_TERMIOS.
3414 * dbxread.c (record_minimal_symbol): Don't put gcc_compiled or
3415 __gnu_compiled* symbols into the minimal symbols.
3417 Wed Jul 28 08:26:58 1993 Ian Lance Taylor (ian@cygnus.com)
3419 * remote-mips.c (_initialize_remote_mips): Added "timeout" and
3420 "retransmit-timeout" variables to set mips_receive_wait and
3421 mips_retransmit_wait, respectively.
3423 Wed Jul 28 03:58:58 1993 (pes@regent.e-technik.tu-muenchen.de)
3425 * symmisc.c (dump_msymbols): Handle new mst_file_* types.
3427 Tue Jul 27 12:07:38 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3429 * remote-udi.c: Remove old comment about download not implemented.
3431 * serial.h, ser-{unix,go32,tcp}.c: Add flush_input and send_break.
3432 * nindy-share/*, remote-nindy.c: Extensive hacking to make it
3433 conform to GDB conventions like using memcpy not bcopy, serial.h,
3434 etc. This is to make it host on Solaris, AIX, etc.
3435 * Makefile.in: Reflect removed nindy-share files.
3436 * config/i960/nindy960.mt (TDEPFILES): Remove ttybreak.o.
3438 * stack.c (print_frame_info): Revise comment about `pathological'
3439 case (there was a wrong FIXME about text labels; also asm() can
3440 trigger this as well as versions of ar which truncate .o names).
3442 * buildsym.c (start_subfile): If a .c file includes a .C file, set
3443 the language of both of them to C++.
3445 * config/sparc/xm-sun4os4.h: Define MEM_FNS_DECLARED and include
3447 Include <malloc.h> rather than declaring malloc functions ourself.
3449 * ser-unix.c (set_tty_state): Don't ignore errors setting process
3451 * inflow.c (terminal_inferior): If attach_flag set, ignore errors
3454 * fork-child.c (fork_inferior): Only quote exec file if needed.
3456 * mipsread.c (parse_symbol): Remove 21 Jul 93 change with
3457 stTypedef inside an stBlock.
3459 Tue Jul 27 12:36:49 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3461 * breakpoint.c (breakpoint_1): Walk the breakpoint chain to decide if
3462 we have breakpoints or watchpoints as we might have to ignore internal
3465 Fix gdb core dumps after `file newfile' commands.
3466 * symtab.h, symfile.c (clear_symtab_users): New routine which
3467 unconditionally clears symtab users. clear_symtab_users_once
3468 commented out as it was a noop anyway.
3469 * objfiles.c (free_objfile): Don't call clear_symtab_users_once.
3470 * objfiles.c (free_all_objfiles), symfile.c (new_symfile_objfile),
3471 xcoffexec.c (exec_close): Call clear_symtab_users if necessary.
3472 * symfile.c (syms_from_objfile): Install cleanups for errors during
3474 * coffread.c, dbxread.c, mipsread.c, xcoffread.c (*_symfile_read):
3475 Lint cleanup code, call do_cleanups explicitly.
3476 * symfile.c (symbol_file_add): Call new_symfile_objfile and
3477 reinit_frame_cache _after_ the new symbols are read in.
3479 Tue Jul 27 01:57:01 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3481 * mipsread.c (parse_type): Do not set tag name for compiler
3482 generated fake tag names.
3484 Mon Jul 26 17:31:49 1993 K. Richard Pixley (rich@rtl.cygnus.com)
3486 * config/m88k/m88k.mt (TDEPFILES): add exec.o.
3488 Mon Jul 26 13:17:36 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3490 * hppa-tdep.c: Remove all uses of use_unwind and `set use_unwind'
3491 command. Now we use unwind info by default if we can find it.
3493 * config/sparc: Move VARIABLES_INSIDE_BLOCK and SUN_FIXED_LBRAC_BUG
3494 to tm-sparc.h so they are shared between Solaris and SunOS4.
3495 * dbxread.c (process_one_symbol): Deal with SunOS4 acc N_STSYM and
3498 * config/pa/tm-hppa.h (REGISTER_NAMES): Use "fr" rather than "fp"
3499 for floating point registers.
3501 * mipsread.c (parse_symbol): Put stStaticProc symbols in minimal
3502 symbols as mst_file_text.
3504 * hppa-tdep.c (pc_in_linker_stub): Return 0 if can't read memory.
3506 * stabsread.c (rs6000_builtin_type): Make logical types be
3509 Sun Jul 25 23:41:48 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3511 * breakpoint.{c,h} (struct breakpoint): Replace symtab field with
3514 Fri Jul 23 09:57:25 1993 Jim Kingdon (kingdon@deneb.cygnus.com)
3516 * remote.c: Don't error() on errors xferring memory.
3517 * target.h: Clean up comments about *xfer_memory.
3519 * exec.c, corelow.c (target_ops struct): Don't allow
3520 {insert,remove}_breakpoints to be defaulted to
3521 memory_{insert_remove}_breakpoint.
3523 * demangle.c: Make it so `help set dem' tells you how to get the
3524 list of demangling styles.
3526 Thu Jul 22 15:41:09 1993 Jim Kingdon (kingdon@deneb.cygnus.com)
3528 * Makefile.in: Use REMOTE_O macro not remote.o.
3529 * config/i960/{nindy960,vxworks960}: Don't use remote.o.
3531 Thu Jul 22 12:43:25 1993 Ian Lance Taylor (ian@cygnus.com)
3533 * coredep.c: If NEED_SYS_CORE_H defined, include <sys/core.h>
3534 (can't include it in nm-*.h file because it causes conflicts with
3535 a.out symbol definitions).
3536 * hp300ux-nat.c (fetch_core_registers): Commented out; obsolete.
3537 * config/m68k/hp300hpux.mh (NATDEPFILES): Added coredep.o and
3539 * config/m68k/nm-hp300hpux.h (NEED_SYS_CORE_H): Defined.
3540 (REGISTER_U_ADDR): Defined.
3541 * config/m68k/xm-hp300hpux.h (HAVE_TERMIOS): Define instead of
3543 * config/pa/xm-hppah.h: Likewise.
3545 Wed Jul 21 11:37:30 1993 Jim Kingdon (kingdon@deneb.cygnus.com)
3547 * mipsread.c (parse_symbol): when stTypedef and friends occur within
3548 an stBlock, skip over the fields of the inner one.
3550 * mips-tdep.c (init_extra_frame_info): If in lenient prologue, call
3551 heuristic_proc_desc rather than just assuming registers not saved.
3553 * Makefile.in (regex.o): Add dependency.
3555 * hppa{b,h}-nat.c: Warning, not error, if can't access registers.
3557 * config/pa/hppa{b,h}.h: Define ATTACH_DETACH.
3559 Wed Jul 21 03:07:30 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3561 * config/mips/xm-makeva.h: New file implements va_list alignment
3562 restrictions for mips hosts.
3563 * config/mips/{xm-irix3.h, xm-mips.h, xm-news-mips.h, xm-riscos.h}:
3566 Wed Jul 21 00:11:05 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3568 * mips-tdep.c (init_extra_frame_info): Do not check for
3569 mips_in_lenient_prologue if it is a dummy frame.
3570 * mipsread.c (fixup_sigtramp): Initialize pdr.adr, it is used by
3571 mips_in_lenient_prologue.
3573 Tue Jul 20 12:53:47 1993 Jim Kingdon (kingdon@deneb.cygnus.com)
3575 * mips-tdep.c (heuristic_proc_start): First time we print the
3577 (_initialize_mips_tdep): Improve docstring for `set heur'.
3579 * config/rs6000/tm-rs6000.h: Remove call to insert_step_breakpoint.
3581 * symtab.c (find_line_symtab): New function, to deal with multiple
3582 symtabs with the same name.
3583 (find_line_pc{,_range}): Use it.
3584 (find_pc_symtab): Add comment about overlapping symtabs.
3586 Mon Jul 19 21:29:14 1993 Fred Fish (fnf@deneb.cygnus.com)
3588 * Makefile.in (SFILES): Add nlmread.c.
3589 * Makefile.in (OBS): Add nlmread.o.
3590 * Makefile.in (nlmread.o): Add new target.
3591 * configure.in (i[34]86-*-netware): New configuration.
3592 * nlmread.c, config/i386/{i386nw.mt, tm-i386nw.h}: New files
3593 for NLM/NetWare support.
3595 Mon Jul 19 11:48:57 1993 Jim Kingdon (kingdon@deneb.cygnus.com)
3597 * symtab.h (enum minimal_symbol_type): Add mst_file_*.
3598 * partial-stab.h [DBXREAD_ONLY]: Record statics in miminal symbols.
3599 * dbxread.c (record_minimal_symbol): Deal with statics.
3600 * minsyms.c (lookup_minimal_symbol): Prefer externals to statics.
3602 * config/i386/xm-i386sco.h: Define HAVE_TERMIOS.
3604 * printcmd.c, config/pa/xm-pa.h, config/alpha/xm-alpha.h: Make it so
3605 arg_bytes field of makeva_list is always aligned.
3606 * config/pa/xm-pa.h: Make arglist_address a char *.
3608 * ser-unix.c: Don't try to use job control with termio.
3610 Sun Jul 18 23:11:28 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3611 and Jim Kingdon (kingdon@cygnus.com)
3613 Make breakpoint_re_set_one work with overloaded member functions,
3614 `b 123' and `b foo' if foo is a static function.
3615 * symtab.c (decode_line_1, decode_line_2): New argument `canonical'
3616 to return canonical line specs if requested by the caller.
3617 * breakpoint.c, source.c, symtab.c, symtab.h: Change prototypes and
3618 callers accordingly.
3619 * symtab.c (build_canonical_line_spec): New helper function which
3620 constructs the canonical line spec.
3621 * breakpoint.c (break_command_1): Use canonical line spec instead
3622 of command string as addr_string if necessary.
3623 * source.c (line_info): Fix storage leak.
3625 Sun Jul 18 15:22:45 1993 Jim Kingdon (kingdon@rtl.cygnus.com)
3627 * infptrace.c: Split out define of PT_KILL; Sequent defines PT_KILL
3629 * symm-tdep.c: Remove exec_file_command.
3630 [_SEQUENT_] (ptx_coff_regno_to_gdb, register_addr): New functions.
3631 A few miscellaneous cleanups.
3632 * symm-nat.c: Renamed from symm-xdep.c.
3633 * All symmetry dependent files: Many changes.
3635 * mips-tdep.c (mips_skip_prologue): New argument lenient.
3636 Use read_memory_nobpt.
3637 (is_delayed, mips_in_lenient_prologue): New functions.
3638 (init_extra_frame_info): If in the prologue, don't use saved registers.
3639 * config/mips/tm-mips.h: Declare mips_skip_prologue.
3641 * partial-stab.h (N_SO): Add the text offset to valu before, not after,
3642 passing it to END_PSYMTAB.
3644 Fri Jul 16 18:48:52 1993 Jim Kingdon (kingdon@rtl.cygnus.com)
3646 * symtab.c (find_pc_symtab): Call warning, not printf directly.
3648 * solib.c (solib_add): Use x{re,m}alloc, not {re,m}alloc.
3650 Fri Jul 16 09:56:42 1993 Ian Lance Taylor (ian@cygnus.com)
3652 * mipsread.c: No longer need to undefine ZMAGIC.
3654 Thu Jul 15 18:03:37 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
3656 * m88k-pinsn.c: Moved code into opcodes/m88k-dis.c.
3657 (print_insn): Now just calls print_insn_m88k.
3659 Thu Jul 15 14:54:05 1993 Doug Evans (dje@canuck.cygnus.com)
3661 * h8300-tdep.c (examine_prologue): Make prototype match definition.
3663 Thu Jul 15 08:34:49 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3665 * NEWS: Mention that remote.c now has a `load' operation.
3667 * hppa-tdep.c (pc_in_linker_stub): New function.
3668 (find_proc_framesize): Return 0 for linker stubs.
3669 (rp_saved): Tell the caller where rp is saved.
3670 (frame_chain_valid): Return 1 for linker stubs.
3671 (frame_saved_pc): Use return value from rp_saved.
3673 * stack.c (print_frame_info): When checking PC_IN_CALL_DUMMY,
3674 pass the sp relative to the frame in question, not the sp in the
3677 Wed Jul 14 17:37:03 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3679 * mipsread.c (parse_procedure): Take as argument the symtab to look
3680 the name up in. Look it up with mylookup_symbol, not lookup_symbol.
3681 (psymtab_to_symtab_1): For stabs, pass the symtab to parse_procedure.
3683 * mipsread.c (mylookup_symbol): Use strcmp, not STREQ, as we have
3684 already checked the first characters.
3686 Changes from Jeffrey Law:
3687 * printcmd.c (makeva_list): Use MAKEVA_EXTRA_INFO to define
3688 machine dependent fields in the makeva_list structure.
3689 (makeva_size): Allocate extra space to handle gaps made by
3690 alignment restrictions.
3691 * config/pa/xm-pa.h (MAKEVA_EXTRA_INFO): Define.
3692 (MAKEVA_START): Initialize arglist_address field.
3693 (MAKEVA_ARG): Always store arguments on natural alignment
3694 boundaries. Set arglist_address to the address right after
3696 (MAKEVA_END): Simply return the value stored in arglist_address.
3698 Wed Jul 14 13:51:54 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3700 * ch-valprint.c (chill_val_print, case TYPE_CODE_STRING): Print
3703 * hppah-nat.c (store_inferior_registers): Don't print i in cases
3704 where we aren't using it.
3706 * a29k-tdep.c (get_saved_register): Fix typo.
3708 Wed Jul 14 09:45:52 1993 Doug Evans (dje@canuck.cygnus.com)
3710 * configure.in: Recognize h8300h (variant of h8300).
3713 Wed Jul 14 09:45:52 1993 Doug Evans (dje@canuck.cygnus.com)
3715 * configure.in: Recognize sparc64-*-*.
3718 Tue Jul 13 14:03:48 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3720 * stabsread.c (define_symbol): Make the caddr_t hack apply to `function
3721 returning foo' as well as `pointer to foo'.
3723 * remote.c [REMOTE_BREAKPOINT]: Use for breakpoint insn if defined.
3724 * config/m68k/tm-m68k.h: Define it.
3725 * mem-break.c, breakpoint.c: Improve comments.
3727 Tue Jul 13 13:35:31 1993 Frederic Pierresteguy (F.Pierresteguy@frcl.bull.fr)
3729 * config/m68k/tm-dpx2.h: Replace "tm-68k.h" with "m68k/tm-m68k.h".
3730 * config/m68k/xm-dpx2.h: Define HAVE_TERMIOS not HAVE_TERMIO.
3732 Tue Jul 13 11:50:38 1993 Doug Evans (dje@canuck.cygnus.com)
3734 * gdbcore.h (read_memory_integer, read_memory_unsigned_integer):
3735 Make prototype match definition.
3737 Tue Jul 13 11:15:15 1993 Fred Fish (fnf@cygnus.com)
3739 * elfread.c: Remove notice about file still being under
3741 * Makefile.in (ultra3-xdep.o, umax-xdep.o): Add missing ')'.
3743 Mon Jul 12 17:46:35 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3745 * a29k-tdep.c (read_register_stack): Make val static.
3747 Mon Jul 12 14:10:48 1993 Doug Evans (dje@canuck.cygnus.com)
3749 * config/h8300/tm-h8300.h (REGISTER_CONVERTIBLE): Change value to 0.
3750 (REGISTER_CONVERT_TO_VIRTUAL, REGISTER_CONVERT_TO_RAW): Move def'n to
3753 Mon Jul 12 11:29:44 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3755 * c-valprint.c (c_val_print): Fix thinko with unspecified length
3758 * hppa-tdep.c (find_proc_framesize): If there is a frame pointer,
3761 Sun Jul 11 19:35:05 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3763 * symtab.c (decode_line_1): Use end of block to figure out whether
3764 val.end is in the same function, not minimal symbols.
3766 * source.c (line_info): Add a few more wrap_here's.
3768 * i386-tdep.c (i386_follow_jump): Do byteswapping where needed and
3769 don't make assumptions about sizes of host data types.
3771 * blockframe.c, symtab.h (find_pc_partial_function): New arg endaddr.
3772 * infrun.c, breakpoint.c, printcmd.c: Change callers.
3773 * printcmd.c (containing_function_bounds): Remove.
3774 * printcmd.c (disassemble_command): Use find_pc_partial_function,
3775 not containing_function_bounds.
3776 * infcmd.c (step_1): Use find_pc_partial_function rather than
3777 trying to roll our own. Move check for a pc between SIGTRAMP_START and
3778 SIGTRAMP_END in find_pc_partial_function, not step_1.
3780 * sparc-tdep.c (sparc_frame_chain, frame_saved_pc):
3781 Keep unswapped value in array of char, not REGISTER_TYPE.
3782 Use REGISTER_RAW_SIZE not sizeof (REGISTER_TYPE).
3783 (sparc_extract_struct_value_address): Use TARGET_PTR_BIT not
3786 Thu Jul 1 15:50:05 1993 Frederic Pierresteguy (F.Pierresteguy@frcl.bull.fr)
3788 * configure.in (m68*-bull-sysv*): added support for Bull dpx2.
3789 * config/m68k/{t,x,n}m-dpx2.h, dpx2-nat.c: New files.
3790 * config/m68k/dpx2.m{h,t}: New files.
3792 Sun Jul 11 12:32:08 1993 Doug Evans (dje@canuck.cygnus.com)
3794 * config/sparc/tm-sparc.h (PRINT_REGISTER_HOOK): Fix typo, add
3795 more parens around macro arg.
3797 Sat Jul 10 09:54:17 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3799 * infrun.c: Remove step_resume_{duplicate,shadow}. Replace
3800 step_resume_break_address with step_resume_breakpoint (now local
3801 to wait_for_inferior).
3802 ({insert,remove}_step_breakpoint): Remove.
3803 (wait_for_inferior): Set step resume break with
3804 set_momentary_breakpoint. Test hitting it with bpstat_stop_status
3805 and bpstat_what (stop_step_resume_break removed).
3806 * breakpoint.{h,c}, infrun.c: Return value from bpstat_what now struct
3807 which includes previous return value as main_action, and a step_resume
3809 * breakpoint.c (delete_breakpoint): If breakpoint was inserted, and
3810 there is another breakpoint there, insert it.
3811 * infrun.c (wait_for_inferior): Rearrange the spaghetti a bit. Use
3813 Various: Clean up and add comments.
3815 * infrun.c [TDESC]: Remove remaining tdesc code (see ChangeLog
3816 for Wed Nov 13 16:45:13 1991).
3818 Fri Jul 9 12:36:46 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3820 * values.c, value.h (modify_field), callers: Make fieldval a LONGEST.
3822 * h8300-tdep.c (NEXT_PROLOGUE_INSN): Make pword1 an INSN_WORD *
3826 ({extract,store}_{signed_integer,unsigned_integer,address}):
3827 New routines to replace SWAP_TARGET_AND_HOST.
3828 All over: All uses of SWAP_TARGET_AND_HOST on integers replaced.
3830 * config/sparc/tm-sparc.h: Add comment suggesting that removing
3831 ins and locals from the registers array might clean things up.
3833 * utils.c: Clean up comments about wrap buffer and wrap_here.
3834 * printcmd.c (printf_command): Call wrap_here before vprintf.
3836 * mipsread.c (cross_ref): Set the name to unknown for "struct *" case.
3837 Patch from ptf@delcam.co.uk (Paul Flinders).
3839 * a29k-tdep.c, findvar.c (get_saved_register): Fix byteswapping sins.
3841 Fri Jul 9 09:47:02 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3843 * defs.h, remote-eb.c (TM_FILE_OVERRIDE): Remove it.
3844 * mips-tdep.c (init_extra_frame_info): Set proper fci->frame if pc
3845 is at the start of the dummy code.
3847 Thu Jul 8 14:48:54 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3849 * sparc-tdep.c (sparc_push_dummy_frame): Skip all the do_save_insn
3850 stuff, just write the sp and fp.
3851 (sparc_pop_frame): Skip the do_restore_insn; we already restore
3852 the sp with the other out registers.
3854 * hppa-tdep.c (hppa_push_arguments): Allocate enough space for
3857 * hppa-tdep.c: Change _initialize_hppab_tdep to _initialize_hppa_tdep.
3860 Thu Jul 8 14:47:00 1993 Doug Evans (dje@canuck.cygnus.com)
3862 * sparc-tdep.c (sparc_frame_chain): Handle sizeof (CORE_ADDR)
3863 != sizeof (REGISTER_TYPE).
3864 (frame_saved_pc): Ditto.
3867 Thu Jul 8 08:22:05 1993 Doug Evans (dje@canuck.cygnus.com)
3869 * config/h8300/tm-h8300.h: (REGISTER_TYPES): Adjust for h8/300h.
3870 (REGISTER_RAW_SIZE): Ditto.
3871 (REGISTER_VIRTUAL_TYPE): Use builtin_type_unsigned_long for regs
3872 on the h8/300h (ints may still be 16 bits).
3873 (EXTRACT_RETURN_VALUE, STORE_RETURN_VALUE,
3874 EXTRACT_STRUCT_VALUE_ADDRESS): Add FIXME's for h8/300h. Some
3875 thought needed here.
3877 * h8300-tdep.c (print_insn): Call print_insn_h8300h if h8/300h.
3878 (examine_prologue): reg_save_depth is 4 if h8/300h.
3880 * findvar.c (read_register): Provide some support for 64 bit regs.
3881 (write_register): Ditto.
3883 Wed Jul 7 14:30:00 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3885 * config/mips/nm-riscos.h: machine/machparam.h is always the right
3886 place to look for BSD43_NBPG, not machine/vmparam.h
3888 * infcmd.c (run_stack_dummy): New argument name.
3889 Change error message in (another) attempt to make it comprehensible.
3890 * valops.c (call_function_by_hand): Pass name to run_stack_dummy.
3891 * symtab.h: Declare demangle and asm_demangle since macros use them.
3893 * eval.c (evaluate_subexp): Add comment about calling a member
3894 function of a variable in a register.
3896 * expression.h: Clean up comment about string in STRUCT_STRUCT etc.
3898 * config/{rs6000/tm-rs6000.h,sparc/tm-sparc.h,pyr/tm-pyr.h},
3899 inferior.h (PC_IN_CALL_DUMMY) [ON_STACK]: Add comments about stack
3900 frame tops and bottoms.
3902 * frame.h, blockframe.c, stack.c, a29k-tdep.c,
3903 config/gould/tmp-{pn,np1}.h,
3904 config/{sparc/tm-sparc.h,pyr/tm-pyr.h,vax/tm-vax.h}: Remove field
3905 next_frame from struct frame_info. It has no purpose beyond
3906 ->next->frame and is an artifact from GDB 2.8.
3908 Tue Jul 6 11:51:18 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3910 * Makefile.in: Remove gdb before creating a new one.
3911 Update init.c atomically.
3913 * Makefile.in (ALLPARAM): Add config/{alpha/xm-alpha.h,pa/xm-pa.h}.
3914 (ALLCONFIG): Add config/alpha/alpha-osf1.mh.
3916 * infcmd.c (_initialize_infcmd): In docstring for "continue",
3917 describe argument as setting ignore count.
3919 Sun Jul 4 15:04:47 1993 Doug Evans (dje@cygnus.com)
3921 * h8300-tdep.c (examine_prologue): Fix call to
3922 read_memory_unsigned_integer.
3924 Fri Jul 2 18:22:54 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3926 * config/mips/{x,n}m-irix{3,4}.h: Make some definitions here
3927 rather than including xm-bigmips.h.
3929 * eval.c (evaluate_subexp): Improve error messages for OP_TYPE and
3932 * Makefile.in (distclean): Remove y.tab.h.
3934 Fri Jul 2 14:55:48 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3936 * exec.c (exec_file_command): Remove Mar 28 hack as BFD handles
3937 file updates properly now.
3938 * mipsread.c (mips_coff_new_init): Force reevaluation of sigtramp
3939 addresses if switching to a new symbol file.
3940 * dbxread.c (process_one_symbol): Avoid dereferencing NULL
3941 symbols that might be returned from define_symbol.
3943 Fri Jul 2 13:33:12 1993 Steve Chamberlain (sac@phydeaux.cygnus.com)
3945 New target macros for getting at the pc, sp and fp.
3946 * infcmd.c (read_pc, write_pc): Modify to use new macros.
3947 (read_sp, write_sp, read_fp, write_fp): New functions.
3948 * blockframe.c (reinit_frame_cache, get_prev_frame_info):
3950 * breakpoint.c (bpstat_alloc): ditto.
3951 * infrun.c (wait_for_inferior): ditto.
3952 * stack.c (print_frame_info): ditto.
3953 * valops (call_function_by_hand): ditto.
3954 * corelow.c (core_open): ditto.
3955 * h8500-tdep.c: (target_read_sp, target_write_sp, target_read_pc,
3956 target_write_pc, target_read_fp, target_write_fp): New functions.
3957 * inferior.h (read_sp, write_sp, read_fp, write_fp): Prototypes.
3959 * config/alpha/xm-alpha.h: Add MAKEVA_END.
3960 * config/h8500/tm-h8500.h: Define new macros.
3962 Fri Jul 2 13:51:04 1993 Ian Lance Taylor (ian@cygnus.com)
3964 * configure.in (mipos-*-riscos*): New host and target; use riscos.
3965 * config/mips/nm-riscos.h: If BSD43_NBPG is not defined by
3966 vmparam.h, include machparam.h.
3967 (KERNEL_U_ADDR): Define to be BSD43_UADDR.
3969 Fri Jul 2 13:39:48 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3971 * c-exp.y (yylex): Give error if unmatched single quote.
3973 * configure.in, config/m68k/*delta68*, delta68-nat.c: New port.
3975 * Remove unused STACK_END_ADDR in the following files (in other
3976 files it is used for something): tm-mips.h, tm-sun2.h, tm-news.h,
3977 tm-a29k, tm-i386v.h, tm-hppa.h, tm-nindy960.h, tm-amix.h,
3978 tm-hp300hpux.h, tm-isi.h.
3980 Thu Jul 1 09:51:27 1993 Jim Kingdon (kingdon@cygnus.com)
3982 * config/mips/nm-riscos.h: Define NBPG and UPAGES.
3983 config/mips/xm-riscos.h: Include <sys/types.h>.
3985 * ser-unix.c (hardwire_noflush_set_tty_state): Use an assignment,
3986 not an initializer, to copy the structure.
3988 * gdbtypes.h (struct type): Add field tag_name.
3989 * gdbtypes.c (type_name_no_tag), c-typeprint.c (c_type_print_base):
3991 * {coff,dwarf,mips,stabs}read.c: Set it.
3993 * xm-sysv4.h: Undefine HAVE_TERMIO.
3995 * config/mips/nm-riscos.h: Remove unmatched #endif.
3996 Define FETCH_INFERIOR_REGISTERS.
3997 * config/mips/riscos.mh: Don't include coredep.o; mips-nat.o is enough.
3998 Fix misspelling of NAT_FILE.
3999 * mips-nat.c (fetch_core_registers): If KERNEL_U_ADDR is not defined,
4000 we can still process "modern" core files.
4002 * ser-unix.c (hardwire_print_tty_state) [HAVE_TERMIOS]: Don't
4004 (_initialize_ser_hardwire): Just check whether _POSIX_JOB_CONTROL
4005 is defined; don't care what it is defined to.
4007 Wed Jun 30 20:06:46 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
4009 * config/vax/xm-vaxult2.h: Define FD_SET and FD_ZERO.
4011 Tue Jun 29 11:02:58 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
4013 * inftarg.c: Remove unused include of terminal.h.
4014 * signals.h: Don't undefine signals anymore.
4015 * main.c: Use job_control from serial.h.
4016 * fork-child.c (fork_inferior): Use gdb_setpgid.
4017 * serial.h, ser-unix.c, ser-go32.c: Provide gdb_setpgid.
4018 * utils.c (quit): Use current_target->to_terminal_ours to figure
4019 out whether we care about lack of job control, rather than __GO32__.
4020 * utils.c: Include serial.h not terminal.h
4021 (quit): Use job_control not TIOCGPGRP.
4022 * terminal.h: Don't undefine TIOCGPGRP.
4023 * serial.h, ser-unix.c, ser-go32.c, ser-tcp.c: Add SERIAL_FLUSH_OUTPUT.
4024 * utils.c (quit): Use it.
4025 * serial.h: Add SERIAL_UN_FDOPEN.
4026 * utils.c (quit): Use it.
4027 * ser-unix.c: Add process group to ttystate.
4028 [HAVE_SGTTY]: Add tchars, ltchars, and lmode to ttystate.
4029 * inflow.c: Include serial.h not terminal.h.
4030 Use serial.h stuff to replace most of the maze of #ifdef's.
4031 * inflow.c, main.c, inferior.h: make gdb_has_a_terminal a function.
4032 * serial.h: Document SERIAL_SET_TTY_STATE as being immediate.
4033 * ser-unix.c: Use TIOCSETN not TIOCSETP so it is true.
4034 * serial.h, ser-unix.c, ser-go32.c, ser-tcp.c:
4035 Add SERIAL_PRINT_TTY_STATE, SERIAL_NOFLUSH_SET_TTY_STATE, and
4036 SERIAL_SET_PROCESS_GROUP.
4037 * inflow.c: Use them.
4038 * config/xm-svr4.h, config/rs6000/xm-rs6000.h, config/sparc/sun4os4.h:
4039 Define HAVE_TERMIOS.
4040 * Various: Remove all use of TIOC*_BROKEN.
4042 Wed Jun 30 12:20:51 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
4044 * config/m68k/tm-sun3.h (BELIEVE_PCC_PROMOTION_TYPE): Define.
4046 Tue Jun 29 13:44:41 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
4048 * target.h (target_detach): Turn macro into function.
4049 * target.c (target_detach): Define it, do deferred register stores
4050 before calling the real target function.
4052 Tue Jun 29 13:15:42 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
4053 and Jim Kingdon (kingdon@cygnus.com)
4055 * symtab.h (BLOCK_SHOULD_SORT): Do not sort blocks corresponding to
4056 a function to avoid printing of function arguments in wrong order
4058 * symfile.c (compare_symbols): Remove code for sorting arguments
4059 as blocks containing arguments are no longer sorted.
4060 * symtab.c (lookup_block_symbol): Update comment accordingly.
4062 Tue Jun 29 11:02:58 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
4064 * config/pa/tm-hppa.h: Remove unused ARGS_GROW_DOC.
4065 (REG_STRUCT_HAS_ADDR): Add comment.
4067 * infrun.c (wait_for_inferior): Use find_pc_line not find_pc_symtab
4068 to check whether there is line number information.
4070 Tue Jun 29 08:29:17 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
4072 * remote-udi.c: Fix docstring so that it compiles.
4074 * remote-mips.c, remote-nindy.c: move bfd.h before symfile.h
4077 Tue Jun 29 09:11:27 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
4079 * dbxread.c (process_one_symbol): If we find a LOC_BLOCK where we
4080 don't expect it, change it to LOC_STATIC so at least we don't coredump.
4082 * c-typeprint.c (c_type_print_base): Don't error() on invalid type.
4084 * symtab.h: Add comments about line numbers.
4085 * source.c (identify_source_line): Fix off by one bug with line.
4087 Mon Jun 28 10:09:08 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
4089 * printcmd.c (makeva*): New interface, for making a va_list.
4090 (printf_command): Use it.
4091 * config/m88k/xm-delta88.h: Remove VPRINTF define, not needed.
4092 * config/pa/xm-pa.h: New file.
4093 * config/pa/xm-hppa{b,h}.h: Include it.
4095 * xcoffread.c: Remove obsolete NO_TYPEDEFS comment.
4097 Sun Jun 27 08:54:55 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
4099 * valprint.c (val_print_type_code_int): Fix off by one error with
4100 eliminating leading zeroes for large little endian integers.
4102 Sun Jun 27 08:58:56 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
4104 * config/mips/riscos.mh (CC): Use -systype sysv.
4106 * ser-unix.c: Move #include of <sys/time.h> to HAVE_SGTTY section.
4108 * Makefile.in (ALLPARAM): Add config/mips/{x,n}-{news-mips,riscos}.h.
4110 Fri Jun 25 11:22:28 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
4112 * config/m68k/tm-m68k.h: Remove obsolete comment about duplicating
4113 CALL_DUMMY between different 68k machines.
4115 Fri Jun 25 17:02:45 1993 Stu Grossman (grossman at cygnus.com)
4117 * gdbserver/Makefile.in: Add dependancies on server.h.
4118 * gdbserver/remote-gutils.c: Remove lots of unused functions and
4120 * gdbserver/remote-inflow.c: Remove lots of unused variables and
4121 #includes. Also, use PTRACE_* symbols instead of constants.
4122 (mywait): Surround calls to wait() with enable/disable_async_io()
4123 so that we can be interrupted from GDB while waiting for the
4124 child. Also, handle child exit more gracefully.
4125 * gdbserver/remote-server.c: Remove lots of unused variables.
4126 Move all extern defs into server.h. Redo main loop so that
4127 failure from getpkt() causes communications to be re-established.
4128 Fix 'k' command so that it restarts the child.
4129 * gdbserver/remote-utils.c: Remove lots of unloved vars and
4130 subrs. Move many extern decls into server.h. (remote_open): For
4131 tcp, seperate usage of proto fd from connected fd. Close proto
4132 fd after getting connection. (putpkt/getpkt): Pay attention to
4133 errors when reading/writing. Report these to the caller. New
4134 routines input_interrupt/enable_async_io/disable_async_io to make
4135 it possible to get an I/O interrupt when data arrives from the
4137 * serial.h: New file to contain common defs for all remote files.
4139 Fri Jun 25 17:02:45 1993 Stu Grossman (grossman at cygnus.com)
4141 * remote.c: Add arg names to prototypes, in a modest effort at
4142 clarification. Also add prototypes for some new functions.
4143 * (remote_wait): Better error reporting for 'T' responses.
4144 * ser-go32.c (strncasecmp): Make str1 & str2 be const.
4145 * (dos_async_init): Make usage message reflect requested port #.
4146 * ser-tcp.c (tcp_open): Terminate hostname properly to prevent
4147 random hostname lookup failures. Add nicer message for unknown
4148 host error. (wait_for): Wake up in case of exceptions. Also,
4149 restart select() if we got EINTR.
4150 * ser-unix.c (wait_for): Restart select() if we got EINTR.
4151 * serial.c: (serial_close): Clean up code.
4153 Fri Jun 25 11:22:28 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
4155 * config/m68k/tm-m68k.h: Remove obsolete comment about duplicating
4156 CALL_DUMMY between different 68k machines.
4158 Fri Jun 25 11:22:28 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
4160 * Makefile.in (*.tab.c): Use ./c-exp.tab.c not just c-exp.tab.c.
4161 Make comment explaining this comprehensible.
4162 (TAGFILES): Include ALLDEPFILES.
4163 (ALLDEPFILES): udi2soc.c and udr.c are in 29k-share/udi, not
4165 (update-alldeps): Remove; obsolete.
4167 * remote.c: Move comments regarding packets to top of file with the
4168 rest of the protocol comments.
4169 Fix incorrect description of 'T' response.
4171 * README (Reporting Bugs): Refer people to the GDB manual.
4173 * c-valprint.c (c_val_print): Handle TYPE_CODE_BOOLEAN.
4174 * stabsread.c: Type -16 is 4 bytes.
4176 * remote-udi.c: Improve docstring.
4178 Fri Jun 25 11:16:31 1993 Fred Fish (fnf@cygnus.com)
4180 * elfread.c (elf_symfile_read): Call bfd_elf_find_section, not
4181 bfd_elf32_find_section, to track bfd changes.
4183 Fri Jun 25 11:22:28 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
4185 * config/mips/riscos.mh (REGEX{,1}, MUNCH_DEFINE, MH_CFLAGS): Define.
4186 * config/mips/xm-riscos.h: Define USG.
4188 Thu Jun 24 14:52:45 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
4190 * main.c (filename_completer): Don't complete to files ending in ~.
4192 * NEWS: Mention filename completion and "info line" enhancements.
4194 * main.c (symbol_completion_function): On "info t foo", return NULL,
4197 * main.c (symbol_completion_function): Don't use readline word
4198 breaking. Use new calling convention for c->completer and
4199 complete_on_cmdlist.
4200 * command.h (struct command): Change arguments; now the text passed
4201 to completer does not have any word breaking done. New arg word.
4202 * symtab.{c,h} (make_symbol_completion_list): Do word breaking. Take
4204 * {main.c,gdbcmd.h} ({filename,noop}_completer): Take word argument.
4205 * command.{c,h} (complete_on_cmdlist): Take word argument.
4207 * command.c (lookup_cmd_1): Doc fix.
4209 Thu Jun 24 13:26:04 1993 K. Richard Pixley (rich@sendai.cygnus.com)
4211 * Makefile.in (OP_INCLUDE): define.
4212 (OPCODE_CFLAGS): use OP_INCLUDE.
4214 * config/i386/ncr3000.mh, config/i386/i386v4.mh,
4215 config/i386/i386sol2.mh, config/m68k/hp300hpux.mh,
4216 config/m68k/amix.mh, config/mips/irix[34].mh,
4217 config/m88k/delta88.mh, config/sparc/sun4sol2.mh (ALLOCA,
4218 ALLOCA1): macros removed.
4220 * config/mips/decstation.mh, config/rs6000/rs6000.mh
4221 (MMALLOC_LIB): renamed to MMALLOC.
4223 Wed Jun 23 00:25:58 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
4225 * partial-stab.h: Consolidate case statements for N_LSYM and N_FUN.
4226 * dbxread.c: Change comment regarding acc.
4228 Wed Jun 23 15:04:54 1993 K. Richard Pixley (rich@sendai.cygnus.com)
4230 Makefile overhaul dropping autodepend features.
4231 * Makefile.in: many comment changes. forced consistent use of $()
4232 for makefile variables references. dropped leading ./ in file
4233 references. Drop $(srcdir)/ prefix on all dependencies.
4234 Inserted contents of alldeps.mak and depend.
4235 (INCLUDE_CFLAGS): defined as new macro for getting libiberty's
4236 include directory into the compilation line.
4237 (GDB_CFLAGS): new macro to take up the semantic previously held
4239 (LIBIBERTY): dropped ancient subdir macro. I last removed this
4240 macro in feb of '92. How does it keep coming back?
4241 (MMALLOC_LIB): renamed to MMALLOC.
4242 (BFD_SRC_DIR): renamed to BFD_SRC.
4243 (BFD_OBJ_DIR): renamed to BFD_DIR.
4244 (BFD_LIB): renamed to BFD.
4245 (BFD_INCLUDES): renamed to BFD_CFLAGS.
4246 (READLINE_DIR): now represents object directory.
4247 (RL_LIB): renamed to READLINE.
4248 (READLINE_SRC, READLINE_CFLAGS, OPCODES, OPCODES_CFLAGS): new
4250 (INTERNAL_CFLAGS): added GDB_CFLAGS, OPCODES_CFLAGS,
4251 READLINE_CFLAGS, BFD_CFLAGS. Dropped USER_CFLAGS.
4252 (LDFLAGS): removed default assignment.
4253 (TEXIDIR, INCLUDE_DEP, MMALLOC_DIR, MMALLOC_DEP, BFD_DEP,
4254 READLINE_DEP, LIBIBERTY_DIR, TESTS, depend, STAGESTUFF): unused, so removed.
4255 (ALLOCA1, ALLOCA): removed all references. alloca is now in
4257 (VERSION): unilaterally and arbitrarily bumped to 4.9.3.
4258 (SFILES, NONSRC, HFILES, ALLDEPFILES, ALLPARAM, ALLCONFIG):
4259 removed all $(srcdir) prefixes.
4260 (getopt_h, ieee-float_h, bfd_h, wait_h, dis-asm_h): new macros
4261 for potential dependencies. commented out by default.
4262 (readline_headers, udiheaders): convenient abbreviations.
4263 (gdbcore_h, frame_h, symtab_h, gdbtypes_h, expression_h,
4264 value_h, breakpoint_h, command_h, gdbcmd_h, defs_h, inferior_h):
4265 new macros used for header file dependencies.
4266 (install-info, clean-info): collapse into the info rule.
4267 (install): now depends on all.
4268 (install-only): new target for installing without depending on
4270 (uninstall): new target.
4271 (config-check, config-check-hosts, config-check-targets): added
4273 (ch-exp.tab.c, m2-exp.tab.c): added artificial dependencies in
4274 order to force parallel makes into keeping these rules separate.
4275 * configure.in: omit cat'ing depend file onto generated Makefile.
4276 * alldeps.mak, depend: removed.
4278 * inferior.h: remove redundant include of symtab.h which is
4279 included in value.h via breakpoint.h.
4281 * alloca.c: removed. alloca is now in libiberty.
4283 * config/m88k/delta88.mh, config/ns32k/merlin.mh (M_UNINSTALL):
4284 new macro to undo what M_INSTALL does.
4286 Wed Jun 23 00:25:58 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
4288 * config/ns32k/{merlin.mh,xm-merlin.h}: Be consistent about name
4291 * dbxread.c (copy_pending): Change name and function of begi argument
4292 to endi, since that is what the caller needs.
4294 * Makefile.in (TAGFILES): Don't include YYFILES.
4296 * Makefile.in (HFILES): Include monitor.h.
4298 * Makefile.in: Include text that used to be in alldeps.mak.
4299 Remove config/mips/{bigmips.mh,xm-bigmips} from it.
4300 * Makefile.in, configure.in: Remove all traces of alldeps.mak.
4302 * main.c (main): Print help message on stdout not stderr
4304 New option --version per standards.texi.
4305 In help message, show long options with "--" not "-".
4306 Don't try to print help message or version until after we have
4307 called initialize_all_files.
4309 Tue Jun 22 03:15:38 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
4311 * solib.c (solib_add_common_symbols): Don't call lookup_minimal_symbol.
4312 (solib_add): Call special_symbol_handling once, not once per library.
4314 * procfs.c (procfs_resume): Don't pass a SIGTSTP whose action
4317 * procfs.c (procfs_resume): Skip the unnecessary PRSVADDR on all
4318 systems, not just Solaris.
4320 * stabsread.c: Include <ctype.h>.
4322 Mon Jun 21 16:09:46 1993 Jim Kingdon (kingdon@cygnus.com)
4324 * fork-child.c (fork_inferior): Quote exec_file so it can contain
4327 Mon Jun 21 16:56:47 1993 Fred Fish (fnf@cygnus.com)
4329 * Makefile.in (INCLUDE_CFLAGS): Add BFD_INCLUDES for now, since
4330 bfd.h is included by target.h, which most of gdb includes.
4331 * depend: Hand remove BFD_INCLUDES from ${CC} lines, now that
4332 it's in INCLUDE_CFLAGS.
4334 Mon Jun 21 16:09:46 1993 Jim Kingdon (kingdon@cygnus.com)
4336 * config/i386/*aix*, i386aix-nat.c: New files.
4337 * configure.in: Use them.
4338 * alldeps.mak: List them.
4339 * coffread.c (decode_base_type): Deal with anonymous enum type.
4340 * i387-tdep.c (print_387_status_word): Add comment re "top".
4341 * i386-tdep.c [I386_AIX_TARGET] (i386_extract_return_value): New func.
4342 * dbxread.c: Use SEEK_SET and SEEK_CUR, not L_*. Define them if and
4343 only if not defined by a header file.
4344 * mipsread.c: Don't define L_SET or L_INCR.
4346 Mon Jun 21 15:10:07 1993 Fred Fish (fnf@cygnus.com)
4348 * Makefile.in (BFD_INCLUDES): Bfd.h is now back in bfd build dir.
4349 * depend: Hand updated to match.
4351 Sun Jun 20 13:11:11 1993 Jim Kingdon (kingdon@cygnus.com)
4353 * stabsread.c (read_struct_fields): Don't call read_cpp_abbrev on $_.
4354 (read_cpp_abbrev): Don't complain specially for $_. Also return 0 if
4355 we don't recognize the abbrev.
4357 Sun Jun 20 00:24:41 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
4359 * solib.c (solib_add_common_symbols): Add comment about performance.
4361 Fri Jun 18 12:37:36 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
4363 * config/mips/{{x,n}m-riscos.h,riscos.mh}: New files.
4364 * configure.in (mips-*-sysv*): Use riscos for host, bigmips for target.
4366 * config/mips/{{x,n}m-news-mips.h,news-mips.mh}: New files.
4367 * config/mips/{bigmips.mh,xm-bigmips.h}: Remove.
4368 * configure.in (mips-sony-*): Use news-mips for host.
4370 * buildsym.h: Doc fix for processing_acc_compilation.
4372 Thu Jun 17 19:57:08 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
4374 * printcmd.c (print_formatted): Don't use tab in wrap_here arg.
4376 Thu Jun 17 17:29:30 1993 Jim Kingdon (kingdon@lisa.cygnus.com)
4378 * Makefile.in (INTERNAL_CFLAGS): Include ../include as well as
4379 ${srcdir}/../include.
4381 * config/m88k/xm-delta88.h: Comment out unused defines which conflict
4382 with system headers.
4383 * printcmd.c (printf_command): Cast second arg to vprintf to PTR.
4384 Use VPRINTF macro if defined.
4385 * config/m88k/xm-delta88.h: Define VPRINTF. Include <sys/siginfo.h>.
4386 Define TIOC{GETC,GLTC}_BROKEN.
4387 * m88k-nat.c: Uncomment include of <sys/ptrace.h>.
4388 * main.c: Rename initialize_{main,cmd_lists,history} to init_* to
4389 make things easier on munch (apparently this matters on
4390 the delta88 with svr3).
4392 Thu Jun 17 16:53:56 1993 david d `zoo' zuhn (zoo@cygnus.com)
4394 * Makefile.in: canonicalize install.sh; for use within
4395 this directory (and subdirs)
4397 Tue Jun 15 17:01:23 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
4399 * Makefile.in: remove parentdir support; use INSTALL_XFORM
4401 Thu Jun 17 15:08:35 1993 Steve Chamberlain (sac@phydeaux.cygnus.com)
4403 * configure.in (alpha-*-osf*), config/alpha/alpha-osf.mh: New
4405 * sh-tdep.c (frame_find_saved_regs): Use NUM_REGS rather than hard
4406 wired (and wrong) constant.
4407 * values.c (unpack_long): Add case to unpack when target object is
4409 * config/sh/tm-sh.h (REGISTER_NAMES): Know about the news ones the
4412 Wed Jun 16 16:08:18 1993 K. Richard Pixley (rich@sendai.cygnus.com)
4414 * NEWS: tracking user visible changes starting with
4417 * remote-vx.c (_initialize_vx): rename user settable option from
4418 rpcTimeout to vxworks-timeout.
4420 Wed Jun 16 12:21:49 1993 Fred Fish (fnf@cygnus.com)
4422 * Makefile.in (depend): More makefile diddling.
4423 * alldeps.mak, depend: Update to latest automatically built
4426 * Makefile.in (depend): Bfd.h keeps moving, keep up with it.
4427 * alldeps.mak, depend: Update to latest automatically built
4430 Tue Jun 15 12:26:05 1993 K. Richard Pixley (rich@sendai.cygnus.com)
4432 * remote-vx.c: include gdbcmd.h for setlist.
4433 (_initialize_vx): make rpcTimeout user settable.
4435 Mon Jun 14 09:23:51 1993 Jim Kingdon (kingdon@cygnus.com)
4437 * main.c, gdbcmd.h: Add function filename_completer.
4438 * main.c, symfile.c, source.c, exec.c, core.c: Use it for
4439 "directory", "source", "cd", "symbol-file" "add-symbol-file",
4440 "load", "file", "exec-file", "core-file" commands.
4441 (But '/' is a word break, limiting usefulness; see comments).
4443 * source.c (mod_path): Warning not error if can't find directory.
4445 * isi-xdep.c: New file.
4446 * config/m68k/isi.mh (XDEPFILES): Add isi-xdep.o
4448 Sun Jun 13 09:17:48 1993 Jim Kingdon (kingdon@cygnus.com)
4450 * config/m68k/xm-news.h: Include <sys/param.h>.
4452 * m88k-tdep.c (IEEE_isNAN): Remove.
4453 config/m88k/tm-m88k.h (INVALID_FLOAT): Return 0. This was the same
4454 broken isNAN as on the mips.
4456 * valprint.c (_initialize_valprint): Use c->function.sfunc not just
4459 * dbxread.c (process_one_symbol): If SUN_FIXED_LBRAC_BUG is not
4460 defined, don't worry about Sun's silly LBRAC bug.
4461 * config/m68k/tm-sun3.h: Define SUN_FIXED_LBRAC_BUG to 0.
4463 * dbxread.c (process_one_symbol): If there's a symbol before an
4464 N_SO, don't error().
4465 (case N_BCOMM): complain () not error ().
4467 * defs.h, main.c (catch_errors): Add return_mask arg.
4468 stack.c (print_frame_info): Pass RETURN_MASK_ERROR.
4469 other callers: Pass RETURN_MASK_ALL.
4470 (return_to_top_level), callers: Add return_reason arg.
4472 Use return_to_top_level (RETURN_QUIT) instead of error ().
4473 * main.c (main), tm-nindy960.h (ADDITIONAL_OPTION_HANDLER):
4474 Use SET_TOP_LEVEL not setjmp (to_top_level).
4475 * remote-nindy.c: Use catch_errors not setjmp (to_top_level).
4477 Sat Jun 12 14:40:54 1993 Jim Kingdon (kingdon@cygnus.com)
4479 * solib.c (solib_create_inferior_hook) [SVR4_SHARED_LIBS]:
4480 Don't try to get the debug base yet.
4482 * dbxread.c (process_one_symbol): Set n_opt_found based on whether
4483 a non-gcc N_OPT symbol is found. Make SUN_FIXED_LBRAC_BUG a macro
4484 which returns 0 or 1 to say whether to do it.
4485 * config/sparc/sun4{sol2,os4}.h
4486 (SUN_FIXED_LBRAC_BUG,VARIABLES_INSIDE_BLOCK): Use n_opt_found so
4487 the right thing happens for both acc and SunOS4 /bin/cc.
4489 * valprint.c (print_hex_chars): Use local_hex_format_{pre,suf}fix.
4490 * printcmd.c (print_scalar_formatted): Use val_print_type_code_int.
4492 * mips-tdep.c: Remove isa_NAN; it assumed sizeof(host int) == 4 and
4493 probably contained byte-order sins too.
4494 config/mips/tm-mips.h (INVALID_FLOAT): Define to 0 like most machines.
4495 The IEEE_FLOAT code in print_floating takes care of it.
4497 Sat Jun 12 14:47:04 1993 Fred Fish (fnf@cygnus.com)
4499 * Makefile.in (VERSION): Bump to 4.9.2.
4500 * c-valprint.c (c_val_print): For array of chars printed with
4501 string syntax, don't print the address of the array. From
4503 * c-exp.y (yylex): Recognize '.' as indicating a floating point
4504 number regardless of the radix. From wilson@cygnus.com.
4505 * valprint.c (set_input_radix_1, set_output_radix_1): New
4506 prototypes and functions that do the actual radix setting work.
4507 * valprint.c (set_radix, set_output_radix, set_input_radix):
4508 Rewrite to use set_input_radix_1 and set_output_radix_1.
4509 * valprint.c (initialize_valprint): Enable commands to
4510 independently set and show input and output radices.
4511 * valprint.c (show_radix): New prototype and function that
4512 handles separate input and output radices.
4514 Fri Jun 11 18:39:38 1993 Ken Raeburn (raeburn@cygnus.com)
4516 Patches from Jeff Law, law@cs.utah.edu:
4517 * hppa-pinsn.c: Now uses disassembler from opcode library,
4518 this contains only the stub function print_insn.
4520 Fri Jun 11 15:19:59 1993 K. Richard Pixley (rich@cygnus.com)
4522 * main.c (main): back to two periods for elipse.
4523 (print_gdb_version): revised format for configuration info.
4525 Fri Jun 11 10:24:35 1993 Fred Fish (fnf@cygnus.com)
4527 * defs.h (INT_MAX): Cast unsigned shift result to int.
4529 Fri Jun 11 10:17:41 1993 Jim Kingdon (kingdon@cygnus.com)
4531 * dbxread.c (process_one_symbol): Rather than having
4532 BLOCK_ADDRESS_FUNCTION_RELATIVE a macro, make it a variable which
4533 is true if we are doing stabs-in-elf, false otherwise.
4534 config/sparc/tm-sun4sol2.h: Don't define it.
4536 Fri Jun 11 13:33:40 1993 Ian Lance Taylor (ian@cygnus.com)
4538 * remote-mips.c (mips_send_packet): Don't print garbage character
4540 (mips_request): Don't check that remote pid is 0, because
4542 (mips_fetch_registers): Pass a pointer to SWAP_TARGET_AND_HOST,
4545 Fri Jun 11 10:17:41 1993 Jim Kingdon (kingdon@cygnus.com)
4547 * stack.c (print_frame_info): Use catch_errors around print_frame_args.
4549 * Makefile.in (install): Don't depend on gdb.
4551 * Rename remote-es1800.c to remote-es.c
4552 and remote-st2000.c to remote-st.c for 14-char filenames.
4553 config/m68k/{es1800,st2000}: Use the new names.
4555 * mips-tdep.c (isa_NAN): Don't return true on -0.
4557 Fri Jun 11 10:24:35 1993 Fred Fish (fnf@cygnus.com)
4559 * defs.h (INT_MAX): Cast unsigned shift result to int.
4561 Thu Jun 10 13:26:41 1993 Fred Fish (fnf@cygnus.com)
4563 * elfread.c (elf_symtab_read): Add bfd section address to bfd
4564 symbols, now that they are section relative.
4565 * solib.c (bfd_lookup_symbol): Ditto.
4567 Thu Jun 10 10:56:56 1993 Jim Kingdon (kingdon@cygnus.com)
4569 * Makefile.in (depend): Add bfd -I's for paread.c and xcoffexec.c
4570 depend: Updated accordingly.
4572 Wed Jun 9 16:08:44 1993 Jim Kingdon (kingdon@cygnus.com)
4574 * Makefile.in (*.tab.c): Use mv for atomic update.
4576 * Makefile.in ({dist,real}clean): Also remove nm.h.
4577 (realclean): Also remove ${TESTS}, y.output, yacc.{acts,tmp}.
4578 (distclean): Don't rebuild *.tab.c or TAGS.
4580 Wed Jun 9 12:56:58 1993 K. Richard Pixley (rich@cygnus.com)
4582 * Makefile.in (version.c): add host and target names to version.c.
4583 * main.c (main): print three periods for the elipse.
4584 (print_gdb_version): also print configuration.
4586 * udi/udiids.h, udi/udip2soc.c, udi/udiphcfg.h, udi/udiphunix.h,
4587 udi/udiproc.h, udi/udipt29k.h, udi/udiptcfg.h, udi/udisoc.h,
4588 udi/udr.c: Change AMD copyrights to FSF copyleft '93.
4590 * remote-eb.c (get_hex_regs, eb_fetch_registers), remote-adapt.c
4591 (get_hex_regs, adapt_fetch_registers): cast args to
4592 supply_register to avoid gcc warning.
4594 * config/a29k/a29k.mt (TDEPFILES): drop minimon support. It
4595 doesn't compile on solaris and is now obsolete.
4597 * config/sparc/sun4os4.mh (XM_CLIBS): remove -lresolv. This
4598 breaks stock sunos installations.
4600 Wed Jun 9 06:14:33 1993 Jim Kingdon (kingdon@cygnus.com)
4602 * m68k-stub.c: Add comment about frame cache.
4604 * target.h (target_store_registers): Doc fix re error handling.
4606 * findvar.c (write_register): Call SWAP_TARGET_AND_HOST regardless
4607 of register_valid[regno].
4609 Tue Jun 8 14:42:10 1993 Jim Kingdon (kingdon@rtl.cygnus.com)
4611 * symtab.h, dwarfread.c: Doc fix re dependencies.
4613 Tue Jun 8 17:54:09 1993 Rob Savoye (rob@rtl.cygnus.com)
4615 * serial.c (serial_close): If scb is NULL, don't try to close
4617 * configure.in: Add support for rom68k and bug boot monitors.
4619 Tue Jun 8 17:39:12 1993 Steve Chamberlain (sac@phydeaux.cygnus.com)
4621 * coffread.c (init_stringtab): Fix bug where sizeof(long) != 4.
4622 * gdbcore.h, core.c (read_memory_unsigned_integer): New function.
4623 * findvar.c (read_register, write_register): Fix thinko where
4624 sizeof(host long) != sizeof(target int).
4625 * h8300-tdep.c: Use new read_memory_unsigned_integer call.
4626 * sh-tdep.c (_initialize_sh_tdep): Add memory_size command.
4628 Tue Jun 8 14:42:10 1993 Jim Kingdon (kingdon@rtl.cygnus.com)
4630 * Move config/m68k/tm-m68k.h (FRAME_FIND_SAVED_REGS) to
4631 m68k-tdep.c (m68k_find_saved_regs). Don't duplicate code between
4632 68881 and non-68881 cases. Check for a pair of movel instructions.
4634 Tue Jun 8 14:52:55 1993 K. Richard Pixley (rich@sendai.cygnus.com)
4636 First cut at sparc-vxworks targetting.
4637 * config/sparc/tm-vxsparc.h, config/sparc/vxsparc.mt: new files.
4638 * configure.in: sparc-vxworks gdb_target now vxsparc.
4640 * remote-eb.c, remote.c: symfile.h requires bfd.h so include it.
4642 Tue Jun 8 14:42:10 1993 Jim Kingdon (kingdon@rtl.cygnus.com)
4644 * config/m68k/xm-news.h: add "extern int errno".
4646 Tue Jun 8 13:45:07 1993 K. Richard Pixley (rich@sendai.cygnus.com)
4648 * remove-vx.c (vx_read_register, vx_write_register): collapse
4649 ifdef I80960 else (assumes) m68k into parameterizable macros
4650 VX_NUM_REGS and VX_SIZE_FPREGS.
4651 * config/m68k/tm-vx68.h, config/i960/tm-vx960.h (VX_NUM_REGS,
4652 VX_SIZE_FPREGS): new definitions.
4654 Tue Jun 8 11:08:29 1993 Jim Kingdon (kingdon@cygnus.com)
4656 * symfile.{c,h} (generic_load): New function.
4657 remote{,-nindy,-eb,-mips}.c: Use it.
4659 Mon Jun 7 20:07:30 1993 Stu Grossman (grossman@cygnus.com)
4661 * Makefile.in (depend): More sed gubbish to deal with
4662 ../bfd/bfd.h being generated during the build.
4663 * depend: Re-done with corrected makefile.
4665 Mon Jun 7 16:32:05 1993 Fred Fish (fnf@cygnus.com)
4667 * Makefile.in (BFD_SRC_DIR): Renamed def and usages from BFD_DIR.
4668 * Makefile.in (BFD_OBJ_DIR): New definition for the bfd build
4669 directory to find automatically generated header files and library.
4670 * Makefile.in (BFD_LIB): Use BFD_OBJ_DIR.
4671 * Makefile.in (LINTFLAGS): Include BFD_OBJ_DIR.
4672 * Makefile.in (saber_gdb): Include BFD_OBJ_DIR.
4673 * Makefile.in (depend): Include BFD_OBJ_DIR in gcc args.
4674 * Makefile.in (paread.o, xcoffexec.o): Remove, now in depend.
4675 * depend, alldeps.mak: Rebuild after Makefile.in changes.
4677 Fri Jun 4 10:18:51 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
4679 * configure.in: change lynx support to CPU-*-lynxos*
4681 * Makefile.in (subdir_do): change test from existence of directory
4682 to existence of Makefile (the directory may exist but not be configured)
4684 Thu Jun 3 01:18:51 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
4686 * config/sparc/xm-sun4sol2.h: define MEM_FNS_DECLARED
4688 Fri Jun 4 10:43:33 1993 Ian Lance Taylor (ian@cygnus.com)
4690 * configure.in (mips-idt-ecoffl*): New target; use idtl.
4691 (mips-idt-ecoff*): Added trailing '*'.
4692 * config/mips/idtl.mt: New file; like idt.mt, but little endian.
4694 Thu Jun 3 17:36:56 1993 Stu Grossman (grossman@cygnus.com)
4696 * ser-go32.c: Clean up lots of compilation nits.
4698 Thu Jun 3 14:44:57 1993 Stu Grossman (grossman@cygnus.com)
4700 * Patches from Jeffrey Law <law@cs.utah.edu>.
4701 * hppab-nat.c: Eliminate unnecessary ifdefs for
4702 FETCH_INFERIOR_REGISTERS, CANNOT_FETCH_REGISTER, and
4703 CANNOT_STORE_REGISTER.
4704 (fetch_register): Delete code to handle CANNOT_FETCH_REGISTER.
4705 * hppa-pinsn.c: Support 'I', 'J', and 'K' in output
4706 templates for 1.1 FP computational instructions.
4708 Thu Jun 3 03:34:49 1993 Stu Grossman (grossman@cygnus.com)
4710 * Makefile.in: Remove ser-tcp.[co]. (Use XDEPFILES instead.)
4711 * alldeps.mak, depend: Rebuild to account for ser-tcp.
4712 * config/sparc/sun4os4.mh: Add ser-tcp to XDEPFILES.
4713 * gdbserver/Makefile.in (gdbserver): Use -lbsd.
4714 * gdbserver/remote-inflow{-sparc}.c (create_inferior): Don't use a
4715 shell when running the child, as args have been expanded by the
4716 time we get here. Simplify calling convention.
4717 * gdbserver/remote-server.c (main): Use new calling convention
4718 for create_inferior, remove defunct code for coalescing argv.
4719 Remove extra calls to mywait(), as we no longer have to wade
4722 * target.c (target_read_memory_partial): Don't deref errnoptr
4723 when checking for null pointer.
4725 Wed Jun 2 19:58:46 1993 John Gilmore (gnu@cygnus.com)
4727 * remote-es1800.c: Fix typo.
4729 Tue Jun 1 21:22:39 1993 Fred Fish (fnf@cygnus.com)
4731 * target.c (target_read_memory_partial): Like target_read_memory,
4732 but does partial reads, such as reads that bump into the end of
4734 * target.h (target_read_memory_partial): Add prototype.
4735 * valprint.c (PRINT_MAX_DEFAULT): New define, initial value 200.
4736 * valprint.c (val_print_string): Complete rewrite to fix bug with
4737 bumping into end of memory, avoiding unnecessarily long reads, and
4738 fixing bug when print_max is set to 0 (unlimited print length).
4739 * valprint.c (_initialize_valprint): Use PRINT_MAX_DEFAULT to
4740 initialize print_max.
4742 Tue Jun 1 18:11:35 1993 Rob Savoye (rob at darkstar.cygnus.com)
4744 * configure.in: Add support for rom68k and bug boot monitors.
4746 Mon May 31 10:37:04 1993 Jim Kingdon (kingdon@cygnus.com)
4748 * printcmd.c (print_scalar_formatted): Print integers bigger than
4749 LONGEST in hex no matter how big, and no matter what the format
4752 * stabsread.c (read_type): Skip type attributes if present.
4754 * stabsread.c (read_huge_number): Don't accept '0' + radix as part
4755 of number, just through '0' + radix - 1.
4757 Sun May 30 15:35:21 1993 Fred Fish (fnf@cygnus.com)
4759 * Makefile.in (SER_HARDWIRE): Temporarily comment out ser-tcp.o.
4761 * {dbxread.c, dwarfread.c} (read_ofile_symtab): Rewrite to take
4762 single parameter, the pointer to the partial symtab, rather than
4763 a bunch of args that are derived from the partial symtab. Change
4764 prototypes and callers to match.
4766 * dbxread.c (read_ofile_symtab): Remove "#if 1" around code to
4767 set demangling style automatically.
4768 * defs.h (CPLUS_MARKER): Clarify comment that this is only for
4769 GNU C++, not C++ in general.
4770 * symtab.h (general_symbol_info): Simplify by eliminating one
4771 structure level for the language dependent info.
4773 Sat May 29 15:59:29 1993 Fred Fish (fnf@cygnus.com)
4775 * c-typeprint.c (c_type_print_base): Avoid dereferencing NULL
4776 names for TYPE_CODE_STRUCT and TYPE_CODE_UNION types.
4777 TYPE_CODE_ENUM was already testing for this.
4779 Fri May 28 17:18:05 1993 Stu Grossman (grossman@cygnus.com)
4781 * Makefile.in: Add new file ser-tcp.c.
4782 * defs.h (memcmp): Add decl for memcmp to #ifndef MEM_FNS_DECLARED.
4783 * findvar.c (write_register): See if we are writing back the same
4784 value that's already in the register. If so, don't bother.
4785 * remote.c (putpkt, getpkt): Improve handling of communication
4787 * ser-go32.c: Prototype it to death. Update serial_ops and add
4788 dummy routines where appropriate.
4789 * ser-tcp.c: New module to implement serial I/O via TCP
4791 * ser-unix.c: Clean up getting/setting of tty state. Get rid of
4792 SERIAL_RESTORE, add SERIAL_{GET|SET}_TTY_STATE interfaces.
4793 * serial.c: Add start of support for connect command.
4794 (serial_open): Distinguish between tcp and local devices.
4795 * serial.h (struct serial_ops): Get rid of restore, add
4796 get_tty_state and set_tty_state. Define protoypes and macros for
4798 * gdbserver/remote-utils.c: Add tcp support. (readchar): Do
4799 some real buffering. Handle error conditions gracefully.
4800 * gdbserver/remote-inflow-sparc.c: Update to remote-inflow.c
4801 (Lynx), remove lots of cruft.
4803 Fri May 28 17:24:51 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
4805 * printcmd.c (print_address_symbolic): turn this into an assigment
4806 instead of an initialization (many compilers don't accept
4807 structure initialization).
4809 Thu May 27 16:56:25 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
4811 * xcoffread.c (read_xcoff_symtab): If several program csects in one
4812 source file, give them all the name of the source file, rather than
4813 the 2nd and subsequent ones having NULL names.
4815 Thu May 27 06:16:56 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
4817 * printcmd.c (print_address_symbolic): Append source filename and
4818 linenumber of the symbol if print symbol-filename is on.
4819 (initialize_printcmd): `set print symbol-filename'.
4821 Wed May 26 13:46:16 1993 Stu Grossman (grossman@cygnus.com)
4823 * configure.in: Add config for Lynx target. Configure gdbserver
4824 only for Lynx. Re-do selective configuration of sparclite.
4826 * gdbserver/{remote-gutils.c remote-server.c Makefile.in
4827 configure.in remote-inflow.c remote-utils.c}: New files to
4828 support GDB remote server. Currently only works for Lynx.
4830 Wed May 26 10:28:14 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
4832 * stabsread.c (define_symbol, case 't'): Only set the name if it
4833 is not a pointer type.
4835 * stabsread.c (define_symbol): Clean up logic; move the read_type
4836 calls to inside the switch statement (this improves the error
4839 * mipsread.c (parse_symbol, parse_partial_symbols): Deal with Fortran
4842 Tue May 25 20:44:24 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
4844 * printcmd.c (print_formatted, case 'i'): Pass a tab to wrap_here.
4846 * source.c (line_info): Change "pc" to "address" in messages and
4847 use print_address for addresses.
4849 * source.c (line_info): If we don't find a symtab, print more useful
4850 output, including the symbolic address.
4852 * source.c (line_info): If --fullname, display the source.
4853 (identify_source_line), callers: Take pc as argument, rather than
4854 assuming innermost frame (emacs doesn't use this, so no one ever
4856 * symtab.h: Declare frame_file_full_name.
4859 Tue May 25 15:30:43 1993 Brendan Kehoe (brendan@lisa.cygnus.com)
4861 * breakpoint.c (catch_command_1): Fix typo in error msg.
4863 Tue May 25 16:05:55 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
4865 * elfread.c (elf_symfile_read): Update ELF structure and routine
4866 names to specify 32-bit versions.
4867 (elf_symtab_read): Retrieve size field directly from symbol,
4868 instead of using old kludge.
4870 * mips-pinsn.c (print_insn): Cast address to bfd_vma before
4871 calling opcodes library.
4872 * z8k-tdep.c (print_insn): Likewise.
4874 Tue May 25 13:06:28 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
4876 * stabsread.c: Remove all uses of error(). Make error_type and
4877 read_type_number static.
4878 (define_symbol): Don't try to deal with a missing symbol
4879 descriptor which isn't followed by digit, '(', or '-'.
4880 * stabsread.h: Don't declare read_type_number here.
4881 * gdbtypes.h: Don't declare error_type here.
4882 * xcoffread.c: Remove NO_TYPEDEFS code.
4884 Tue May 25 09:33:16 1993 Ian Lance Taylor (ian@cygnus.com)
4886 * mips-tdep.c: Removed #include of many header files, and #define
4887 of MIPSMAGIC; no longer used.
4889 Tue May 25 09:36:13 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
4891 * Many places: replace "the inferior" in messages with "the program"
4892 or "the program being debugged".
4893 * inflow.c (try_writing_regs): Remove; it's been #if 0'd forever
4894 and I'm getting sick of maintaining it.
4896 * config/i386/linux.mh: Don't use \ newline; the awk scripts don't
4899 * config/i386/go32.mh: Define SER_HARDWIRE.
4900 * Makefile.in: Define SER_HARDWIRE.
4902 (alldeps.mak): Add SER_HARDWIRE.
4903 Remove all references to ser-hardwire.{c,o}.
4904 * configure.in: Remove all ser_hardwire and gdb_serial_driver stuff.
4906 Mon May 24 23:50:05 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
4908 * sparc-nat.c (store_inferior_registers): Fill in all members of
4909 inferior_fp_registers by reading them from the inferior before
4910 modifying and writing them back.
4911 Fixes unexplainable inferior FP exceptions after calls to the inferior
4912 or setting of floating point registers.
4913 * mips-tdep.c (mips_skip_prologue): Skip move of argument register
4914 to register which is generated by gcc-2.4.
4916 Tue May 25 00:42:39 1993 Ken Raeburn (raeburn@cygnus.com)
4918 * hppa-pinsn.c: Define OLD_TABLE before including opcode/hppa.h.
4920 Mon May 24 13:55:14 1993 Stu Grossman (grossman@cygnus.com)
4922 * config/i386/{i386lynx.mh i386lynx.mt nm-i386lynx.h tm-i386lynx.h
4923 xm-i386lynx.h}: New configuration for Lynx.
4925 Mon May 24 10:01:10 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
4927 * mipsread.c (parse_symbol): Deal with scVar and scVarRegister.
4928 * symtab.h: Comment that LOC_REGPARM_ADDR can be call by reference.
4930 * c-typeprint.c (c_type_print_base): Don't print typedef'd names
4931 as struct, union, or enum tags.
4933 Mon May 24 01:10:01 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
4935 * symmisc.c (dump_msymbols): Avoid gdb coredump with stripped
4938 Sat May 22 10:03:09 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
4940 * infrun.c (wait_for_inferior),
4941 infcmd.c (program_info, signal_command): Use symbolic signal names.
4943 * inftarg.c (child_wait): Deal with EINTR and include message from
4944 strerror if printing an error message.
4946 * main.c (command_line_input): Use STOP_SIGNAL not SIGTSTP.
4948 * stabsread.c: Remove most uses of lookup_fundamental_type.
4949 (define_symbol): Use read_type for type of enum constant,
4950 not just read_type_number. Also don't call error().
4951 (define_symbol): For unrecognized constant type, one complaint (the
4952 one from error_type) is enough. Don't make our own in addition.
4953 (define_symbol): Don't treat an N_FUN 'R' as a prototype.
4954 * gdbtypes.h: Doc fixes.
4956 Sat May 22 03:33:07 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
4958 Fix stack unwinding through _sigtramp on Irix. These patches are from
4959 Paul Flinders <ptf@delcam.co.uk>.
4960 * mipsread.c (fixup_sigtramp): Find _sigtramp on Irix even when the
4961 executable uses sigvec.
4962 * mips-tdep.c (read_next_frame_reg): Allow tm-file to override
4964 * config/mips/tm-irix3.h: Add sigcontext offsets for Irix.
4966 Sat May 22 00:39:01 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
4968 * infrun.c (wait_for_inferior): Clear stop_signal if it should not
4969 be passed to the inferior to make "handle <signal> nopass nostop" work.
4971 Sat May 22 00:21:41 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
4973 * config/mips/tm-irix3.h: Clean up, use tm-bigmips.h and redefine
4975 * findvar.c (value_from_register): Fix uninitialized first_addr
4976 which caused problems with assignment of doubles to register variables
4978 * mipsread.c: Remove TM_FILE_OVERRIDE, include tm.h and provide the
4979 missing mips definitions if necessary.
4981 Fix handling of double register variables for mips targets and big
4982 endian hosts. These patches are from Paul Flinders <ptf@delcam.co.uk>.
4983 * config/mips/tm-mips.h: Increase MAX_REGISTER_{RAW,VIRTUAL}_SIZE to
4984 8 bytes for doubles.
4985 * config/mips/tm-mips.h (REGISTER_CONVERT_TO_TYPE): New macro for
4986 conversion of type held in multiple registers to host format.
4987 * config/mips/tm-mips.h (REGISTER_CONVERT_FROM_TYPE): New macro,
4988 companion to REGISTER_CONVERT_TO_TYPE.
4989 * config/mips/tm-mips.h (EXTRACT_RETURN_VALUE, STORE_RETURN_VALUE):
4990 Convert to function calls.
4991 * config/mips/tm-mips.h (FIX_CALL_DUMMY): New code for big endian
4993 * mips-tdep.c (mips_print_register): Raw buffer now needs just
4994 MAX_REGISTER_RAW_SIZE bytes.
4995 * mips-tdep.c (mips_print_register): Use REGISTER_CONVERT_TO_TYPE
4996 (if defined) for doubles.
4997 * mips-tdep.c: (mips_extract_return_value, mips_store_return_value):
4998 New functions, take care of REGISTER_CONVERT_TO/FROM_TYPE.
4999 * valops.c (value_assign): Use REGISTER_CONVERT_TO_TYPE if
5001 * findvar.c (value_from_register): Use REGISTER_CONVERT_TO_TYPE if
5004 Fri May 21 09:04:25 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
5006 * configure.in: Add i[34]86-*-isc*.
5008 * stabsread.c: Make sure all complain() pass the address of the struct.
5010 * xcoffread.c: Make sure all struct complaints are static not auto.
5012 * Makefile.in: Add rule for xcoffexec.o like that for paread.o.
5014 * xcoffread.c (process_xcoff_symbol, case C_LSYM): Use define_symbol.
5016 Wed May 19 12:33:59 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
5018 * config/i386/linux.mh: Re-enable coredumps now that they should work.
5020 Wed May 19 15:44:20 1993 K. Richard Pixley (rich@cygnus.com)
5022 * config/m68k/tm-m68k.h (FRAME_CHAIN): add missing close paren.
5024 Wed May 19 15:33:57 1993 Stu Grossman (grossman@cygnus.com)
5026 * config/pa/nm-hppab.h: Comment PTRACE_ARG3_TYPE.
5028 Wed May 19 12:33:59 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
5030 * Makefile.in (INSTALLED_LIBS): New variable.
5032 Tue May 18 14:08:50 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
5034 * main.c (quit_command): In the "quit anyway?" message, tell the user
5035 whether we are planning to detach or kill the program.
5037 * config/vax/vaxbsd.mh: Add "NAT_FILE= nm-vax.h".
5038 * config/vax/xm-vaxbsd.h: Use <sys/param.h> not <machine/limits.h>
5040 * infcmd.c (read_pc): Doc fix.
5042 * printcmd.c (print_address_symbolic): Use %u not %d for offset.
5044 * blockframe.c (get_prev_frame_info): If pc in sigtramp, set
5045 signal_handler_caller.
5046 * tm-68k.h (FRAME_{CHAIN,SAVED_PC}): Deal with sigtramp.
5047 * tm-hp300bsd.h: Define SIGTRAMP_{START,END} not IN_SIGTRAMP.
5048 * inferior.h (IN_SIGTRAMP): Definition moved from infrun.c.
5049 Use SIGTRAMP_START if defined.
5050 * infcmd.c (step_1): Use SIGTRAMP_{START,END} if needed.
5051 * infrun.c (wait_for_inferior): Check IN_SIGTRAMP before SKIP_PROLOGUE.
5053 * infptrace.c: Remove unused KERNEL_U_ADDR_HPUX code.
5055 * infcmd.c (step_1): Fix poorly worded error message.
5057 * config/{i386/linux.mh,m68k/isi.mh} (NATDEPFILES):
5058 Comment out corelow.c because core dumps are broken on these machines.
5060 * Makefile.in (depend): Put "${srcdir}" in generated dependencies
5061 if srcdir is not ".".
5062 Also put in -I${BFD_DIR} or -I${READLINE_DIR} for files which need it.
5063 (INCLUDE_CFLAGS): Remove BFD_DIR and READLINE_DIR.
5064 * depend: Update to latest automatically built version.
5066 Tue May 18 08:10:45 1993 Fred Fish (fnf@cygnus.com)
5068 * ChangeLog, ChangeLog-92: Split ChangeLog at 1993.
5069 * Makefile.in (NONSRC): Add ChangeLog-92
5071 Tue May 18 08:03:37 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
5073 * findvar.c ({read,write}_register): Use REGISTER_RAW_SIZE
5074 not typo RAW_REGISTER_SIZE.
5076 * frame.h, inferior.h: Doc fixes.
5078 Mon May 17 15:43:03 1993 Stu Grossman (grossman@cygnus.com)
5080 * findvar.c (write_register): Add sanity check for register size.
5081 (read_register): Fixup sanity check for register size to be
5082 consistent with write_register().
5084 Mon May 17 07:36:20 1993 Ian Lance Taylor (ian@cygnus.com)
5086 * sparclite/Makefile.in: Add dummy info, install and install-info
5089 Thu May 13 07:30:22 1993 Ian Lance Taylor (ian@cygnus.com)
5091 * remote-nindy.c: Removed declaration of coffstrip.
5092 * nindy-share/nindy.c: #if 0 coffstrip routine; no longer used.
5094 Wed May 12 00:35:19 1993 Fred Fish (fnf@cygnus.com)
5096 * Makefile.in (VERSION): Bump to 4.9.1 after release and cvs
5099 * Makefile.in (VERSION): GDB 4.9 release.
5101 Tue May 11 08:04:41 1993 Fred Fish (fnf@cygnus.com)
5103 * README: Update known bugs to include the Solaris bug that
5104 leaves core dumps in the current directory when restarting the
5105 inferior with "run". Expand on the testsuite information.
5107 * Makefile.in (VERSION): Bump to 4.8.96 for what should hopefully
5108 be the last 4.9 prerelease test archive.
5110 Mon May 10 22:13:23 1993 Jim Kingdon (kingdon@cygnus.com)
5112 * config/m68k/xm-hp300bsd.h: Include <sys/param.h> to avoid INT_MAX
5115 Mon May 10 20:00:43 1993 Fred Fish (fnf@cygnus.com)
5117 * README, NEWS: Update for gdb 4.9 release.
5119 Mon May 10 19:38:34 1993 John Gilmore (gnu@cygnus.com)
5121 * ch-exp.y (MAX, MIN): Rename to MAX_TOKEN, MIN_TOKEN.
5122 * target.c (MIN): #undef before defining.
5124 Mon May 10 16:03:03 1993 Jim Kingdon (kingdon@cygnus.com)
5126 Patch from Jeffrey Law:
5127 * gdb/config/pa/nm-hppab.h (PTRACE_ARG3_TYPE): Define as caddr_t.
5129 Mon May 10 15:28:27 1993 Ian Lance Taylor (ian@cygnus.com)
5131 * hppa-tdep.c (hppa_push_arguments): Allocate correct amount of
5134 Mon May 10 13:14:46 1993 Fred Fish (fnf@cygnus.com)
5136 * ch-exp.y (start): Apply work-around to avoid bison warning.
5138 Sun May 9 07:25:02 1993 Fred Fish (fnf@cygnus.com)
5140 * Makefile.in (BISON): Remove double quotes around BISON
5141 definition when bison is used.
5143 * configure.in (hppa*-hp-bsd): Change to hppa*-hp-bsd*
5144 * configure.in (hppa*-hp-hpux): Change to hppa*-hp-hpux*
5145 * configure.in (m68*-hp-bsd): Change to m68*-hp-bsd*
5146 * configure.in (m68*-hp-hpux): Change to m68*-hp-hpux*
5147 * configure.in (hppa*-*-bsd): Change to hppa*-*-bsd*
5148 * configure.in (hppa*-*-hpux): Change to hppa*-*-hpux*
5149 * configure.in (m68*-hp-bsd): Change to m68*-hp-bsd*
5150 * configure.in (m68*-hp-hpux): Change to m68*-hp-hpux*
5152 * Makefile.in (VERSION): Bump to 4.8.6.
5154 Sat May 8 12:36:03 1993 Fred Fish (fnf@cygnus.com)
5156 * config/pa/xm-hppah.h (MALLOC_INCOMPATIBLE): Define it, and
5157 include declarations for malloc/realloc/free. Both malloc and
5158 realloc return 'void *' for non-ANSI compilations.
5160 Sat May 8 01:39:30 1993 (pes@regent.e-technik.tu-muenchen.de)
5162 * coffread.c (read_coff_symtab): Don't fclose stream as it is no
5163 longer opened twice.
5165 Thu May 6 21:08:55 1993 Jim Kingdon (kingdon@cygnus.com)
5167 * solib.c (clear_solib): Don't close bfd if it is NULL.
5169 Thu May 6 20:55:35 1993 Fred Fish (fnf@cygnus.com)
5171 * core.c (dis_asm_read_memory): Cast second arg of
5172 target_read_memory to "char *".
5173 * breakpoint.c (watchpoint_check): Change arg type from PTR to
5174 "char *", to match other functions called by catch_errors().
5176 Thu May 6 15:47:45 1993 Stu Grossman (grossman@cygnus.com)
5178 * More patches from Jeffrey Law (law@cs.utah.edu).
5179 * gdb/config/nm-hppab.h (PTRACE_ARG3_TYPE): Define as caddr_t.
5180 * gdb/config/pa/tm-hppah.h (millicode_start, millicode_end):
5181 Delete unnecessary declarations.
5183 Thu May 6 15:15:46 1993 Stu Grossman (grossman@cygnus.com)
5185 * ser-unix.c (wait_for): Use VTIME to do timeouts instead of
5186 poll() for termio{s}.
5188 Thu May 6 10:03:41 1993 Jim Kingdon (kingdon@cygnus.com)
5190 * i386-tdep.c (i386_frame_num_args): Always return -1.
5192 Wed May 5 15:16:33 1993 Stu Grossman (grossman@cygnus.com)
5194 * Patches from Jeffrey Law <law@cs.utah.edu>.
5195 * gdb/hppa-tdep.c: Declare frame_saved_pc.
5196 (frameless_function_invocation): New function.
5197 (frame_saved_pc, init_extra_frame_info): Use
5198 frameless_function_invocation.
5199 * gdb/config/pa/tm-hppa.h (SAVED_PC_AFTER_CALL): Use saved_pc_after
5200 call instead of just grabbing the value currently in %r2.
5201 (FRAMELESS_FUNCTION_INVOCATION): Use frameless_function_invocation.
5202 * gdb/config/pa/tm-hppah.h (SAVED_PC_AFTER_CALL): Delete private
5203 definition and use the common one in tm-hppa.h.
5204 * gdb/hppa-tdep.c (frame_chain_valid): If "use_unwind" is true, then
5205 use unwind descriptors to determine if the frame chain is valid.
5206 * gdb/hppa-tdep.c (find_dummy_frame_regs): Rework so that
5207 it does not assume %r4 is the frame pointer.
5208 * gdb/hppa-pinsn.c (print_insn): Handle 'r' and 'R' for break, rsm,
5209 and ssm instructions.
5210 * gdb/hppa-tdep.c (extract_5r_store, extract_5R_store): New
5211 helper functions for print_insn.
5212 * gdb/hppa-tdep.c (gcc_p, hpux_cc_p): Delete unused functions.
5213 * gdb/config/pa/tm-hppa.h (ABOUT_TO_RETURN): Handle a return
5214 which nullifies the following instruction.
5216 Tue May 4 12:11:38 1993 Jim Kingdon (kingdon@cygnus.com)
5218 * infptrace.c [FIVE_ARG_PTRACE]: Define ptrace to call_ptrace and
5219 pass the 5th arg there, rather than using an ANSI C-specific macro.
5221 * Makefile.in (depend): Don't include ${CC} command for *.tab.c.
5223 Tue May 4 19:33:12 1993 Fred Fish (fnf@cygnus.com)
5225 * Makefile.in (VERSION): Bump to 4.8.5
5226 * Makefile.in (INCLUDE_CFLAGS): Add BFD_DIR and READLINE_DIR
5227 directories to include search path.
5228 * Makefile.in (CLIBS, CDEPS, ADD_FILES, ADD_DEPS): Clean up
5230 * Makefile.in (depend): For gcc -MM line, use INTERNAL_CFLAGS
5231 * Makefile.in (main.o, dbxread.o, coffread.o, mipsread.o,
5232 elfread.o, dwarfread.o, stabsread.o, xcoffread.o, xcoffexec.o,
5233 xdr_ld.o, xdr_rdb.o, nindy.o, Onindy.o, ttybreak.o, ttyflush.o,
5234 udr.o, udip2soc.o): Remove explicit rules, use the ones that
5235 are automatically generated in "depend".
5236 * Makefile.in (paread.o): Document why a dependency doesn't get
5237 automatically generated in "depend" and leave this explicit rule
5239 * depend: Update to latest automatically generated version.
5241 Tue May 4 12:11:38 1993 Jim Kingdon (kingdon@cygnus.com)
5243 * xcoffread.c: Doc fix.
5245 * Makefile.in (depend): Include $(CC) command in generated output.
5247 Mon May 3 22:51:05 1993 Fred Fish (fnf@cygnus.com)
5249 * Makefile.in (NONSRC): Remove ${srcdir}/putenv.c.
5250 * Makefile.in (SFILES): Add ${srcdir}/putenv.c.
5251 * depend: Update to latest automatically built version.
5253 Mon May 3 19:20:20 1993 Stu Grossman (grossman@cygnus.com)
5255 * sparclite/Makefile.in: Create default target that does nothing
5256 in order to force user to build by hand.
5258 * sparclite/Makefile: Remove. It's not necessary anymore.
5260 * ser-unix.c (wait_for): New routine to handle read timeouts,
5261 etc. Uses poll() if HAVE_TERMIO[S] is defined, select() otherwise.
5263 Mon May 3 13:52:08 1993 Ian Lance Taylor (ian@cygnus.com)
5265 * mips-pinsn.c (print_insn): Return value.
5267 Sun May 2 11:43:57 1993 Fred Fish (fnf@cygnus.com)
5269 * Makefile.in (SFILES): Remove ser-hardwire.c; it is a link made
5270 at configuration time and doesn't belong in the distribution archive.
5272 * Makefile.in (NONSRC): Add 29k-share/README.
5273 * Makefile.in (HFILES): Add 29k-share/udi/udiids.h.
5275 * defs.h (UINT_MAX, LONG_MAX, INT_MAX, INT_MIN): Replace hex
5276 constants with slightly more portable definitions (still depends
5277 on 2's complement arithmetic though).
5278 * config/i386/nm-linux.h: Define NO_SYS_REG_H for no <sys/reg.h>.
5279 * i386v-nat.c (sys/reg.h): Conditionalize include on
5280 NO_SYS_REG_H. Linux doesn't have <sys/reg.h>.
5281 * ser-unix.c (termio.h): Include <termio.h> like other files that
5282 include termio.h, not <sys/termio.h> which may not exist (on
5285 Sat May 1 16:05:24 1993 Fred Fish (fnf@cygnus.com)
5287 * valprint.c (print_longest): Change format parameter from a
5288 'char' to an 'int'. We can't have 'char' parameters with the
5289 current coding style, where we mix prototypes with pre-ANSI
5291 * value.h (print_longest): Change format parameter in prototype
5292 from a 'char' to an 'int'.
5294 Sat May 1 02:47:20 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
5296 * config/mips/tm-mips.h (STAB_REG_TO_REGNUM): Match it with the gcc
5298 * config/mips/tm-irix3.h (STAB_REG_TO_REGNUM): Add.
5299 * irix4-nat.c (fill_fpregset): Fix bug with indexing into fpregsetp.
5301 Fri Apr 30 17:45:32 1993 Stu Grossman (grossman@cygnus.com)
5303 * The following patches are from Jeffrey Law <law@cs.utah.edu>.
5304 * config/pa/hppabsd.mh: Add more files to NATDEPFILES.
5305 * config/pa/xm-hppa[bh].h: Define FIVE_ARG_PTRACE.
5306 * hppab-nat.c: Delete WANT_NATIVE_TARGET ifdefs.
5307 ptrace needs 5 arguments, #define ptrace to always
5308 pass zero as the 5th argument.
5310 Fri Apr 30 15:54:13 1993 Steve Chamberlain (sac@thepub.cygnus.com)
5312 * configure.in: Match z8k-*-sim for z8000.
5313 * config/h8500/tm-h8500.h, h8500-tdep.c: Lint.
5314 * remote-hms.c: Update to use new serial protocol.
5316 Fri Apr 30 16:50:38 1993 K. Richard Pixley (rich@rtl.cygnus.com)
5318 * mips-tdep.c: remove include of sys/dir.h. Doesn't seem
5319 necessary and Solaris doesn't have it.
5321 * Makefile.in (clean-info, install, install-info, info, dvi,
5322 check, all): do not echo recursion lines.
5324 * 29k-share/udip2soc.c (UDIConnect): replace union wait with int.
5326 * config/sparc/sun4sol2.mh (XM_CLIBS): add -lsocket which is
5327 required target ports which use sockets (like a29k-udi).
5329 * remote-udi.c (udi_wait): Use SIGURG, as Solaris doesn't have SIGLOST.
5331 Fri Apr 30 11:05:42 1993 Jim Kingdon (kingdon@cygnus.com)
5333 * ser-unix.c [USE_{TERMIO,ALARM}_TIMEOUT]: New code to deal with
5334 systems lacking select().
5336 * Makefile.in (TAGS): Doc fix. Deal with empty DEPFILES.
5338 Fri Apr 30 10:06:46 1993 Fred Fish (fnf@cygnus.com)
5340 * alldeps.mak, depend: Update with latest automatically built
5343 Thu Apr 29 12:03:23 1993 Fred Fish (fnf@cygnus.com)
5345 * Makefile.in (SFILES): Add ser-unix.c and ser-go32.c.
5347 * Makefile.in (make-proto-testsuite.dir): New target to make
5348 prototype testsuite tree.
5350 * Makefile.in (VERSION): Bump to 4.8.4.
5352 Thu Apr 29 08:46:22 1993 Jim Kingdon (kingdon@cygnus.com)
5354 * stabsread.c (define_symbol): If unrecognized constant type,
5355 complain() not error().
5357 Thu Apr 29 00:03:59 1993 Fred Fish (fnf@cygnus.com)
5359 * infptrace.c: Add missing close paren to test for
5360 FIVE_ARG_PTRACE defined.
5362 * defs.h (CC_HAS_LONG_LONG): Set up to define CC_HAS_LONG_LONG
5363 when compiling with gcc, but disable it for now. See comment.
5364 * defs.h (LONGEST): Define as either "long" or "long long"
5365 based on CC_HAS_LONG_LONG.
5366 * defs.h (longest_to_int): Use CC_HAS_LONG_LONG to control
5367 how longest_to_int is defined.
5368 * c-valprint.c (c_val_print): Call print_longest.
5369 * expprint.c (dump_expression): Use PRINTF_HAS_LONG_LONG
5370 instead of LONG_LONG.
5371 * {printcmd.c, gdbtypes.h} (LONG_LONG): Replace usages with
5373 * printcmd.c (print_scalar_formatted): Call print_longest
5374 and let it figure out what to do for PRINTF_HAS_LONG_LONG.
5375 * typeprint.c (print_type_scalar): Call print_longest and let
5376 it figure out what to do for PRINTF_HAS_LONG_LONG.
5377 * valprint.c (val_print_type_code_int): Call print_longest
5378 and let it figure out what to do for PRINTF_HAS_LONG_LONG.
5379 * stabsread.c (LONG_LONG): Replace usages with CC_HAS_LONG_LONG.
5380 * value.h (struct value): Replace usage of LONG_LONG with
5382 * value.h (print_longest): Add prototype.
5383 * values.c (LONG_LONG): Replace usages with CC_HAS_LONG_LONG.
5384 * values.c (unpack_double): Collapse code that was unnecessarily
5385 dependent on CC_HAS_LONG_LONG. Use LONGEST instead of direct types.
5386 * values.c (value_from_longest): Remove dependency on
5387 CC_HAS_LONG_LONG and just use LONGEST.
5388 * solib.c (solib_map_sections): Use bfd_get_filename
5389 to access filename field.
5390 * solib.c (clear_solib): Save filename and free it later, after
5391 bfd_close, since bfd_close may reference it. Use bfd_get_filename
5392 to access the field.
5393 * config/convex/xm-convex.h (LONG_LONG): Replace with
5394 CC_HAS_LONG_LONG. Add define for PRINTF_HAS_LONG_LONG.
5395 * doc/gdbint.texinfo (LONG_LONG): Replace with CC_HAS_LONG_LONG.
5396 Add PRINTF_HAS_LONG_LONG references.
5398 Wed Apr 28 06:11:38 1993 Jim Kingdon (kingdon@cygnus.com)
5400 * inflow.c (kill_command), infcmd.c (attach_command),
5401 remote.c (remote_interrupt_twice): In messages for the user, call it
5402 "the program" or "the program being debugged" not "the inferior".
5404 * hp300ux-nat.c: Cast second arg to supply_register calls.
5405 (_initialize_kernel_u_addr, getpagesize): New functions.
5406 (store_inferior_register_1): Change arg name from value to val.
5407 (fetch_core_registers): Make arg core_reg_size unsigned.
5408 Pass 5 args to ptrace.
5409 * config/m68k/xm-hp300hpux.h: Define FIVE_ARG_PTRACE.
5410 Remove KERNEL_U_ADDR stuff.
5411 * infptrace.c [FIVE_ARG_PTRACE]: Pass 5th arg to ptrace.
5412 * config/m68k/hp300hpux.m{t,h}:
5413 Move exec.o from NATDEPFILES to TDEPFILES
5414 * config/m68k/hp300hpux.mt: Mention GAS requirement. Remove
5415 hp-include stuff. Add m68k-tdep.o to TDEPFILES.
5417 Wed Apr 28 13:27:54 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
5419 * ch-exp.y (yylex): Don't STREQ with simplename if it is NULL.
5421 Wed Apr 28 06:11:38 1993 Jim Kingdon (kingdon@cygnus.com)
5423 * config/sparc/xm-sun4os4.h [__STDC__]: Don't use MALLOC_INCOMPATIBLE.
5425 Wed Apr 28 11:39:18 1993 Roland H. Pesch (pesch@fowanton.cygnus.com)
5427 * doc/gdb.texinfo: make node "Shell Commands" unconditional;
5428 describe `set demangle-style arm' (not cfront);
5429 mention can type `q' to discard output, when gdb pages
5431 Wed Apr 28 11:32:39 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
5433 * valops.c (search_struct_field): Fix gdb core dump with incomplete
5436 Wed Apr 28 06:11:38 1993 Jim Kingdon (kingdon@cygnus.com)
5438 * remote.c: Change timeout to 2.
5439 (remote_open): Use unpush_target not remote_close.
5440 (remote_resume): If siggnal != 0, give warning not error().
5441 (remote_wait, remote_interrupt, remote_interrupt_twice):
5442 If we get two interrupts, let the user get out if they want.
5443 (remote_{kill,mourn}): New functions.
5444 i386-stub.c (handle_exception, case 'k'): Don't BREAKPOINT.
5446 Wed Apr 28 09:20:55 1993 Ian Lance Taylor (ian@rtl.cygnus.com)
5448 * config/sparc/sun4sol2.mh (XM_CLIBS): Define to be -lnsl.
5450 Wed Apr 28 06:11:38 1993 Jim Kingdon (kingdon@cygnus.com)
5452 * Remote targets (mourn): Call unpush_target.
5454 * config/sparc/xm-sun4os4.h: Declare free() to return int.
5455 Remove twisted use of PARAMS.
5457 * config/rs6000/xm-rs6000.h: Don't define MALLOC_INCOMPATIBLE now
5458 that ansidecl.h assumes ANSI on AIX.
5460 Tue Apr 27 10:01:33 1993 Jim Kingdon (kingdon@cygnus.com)
5462 * README: Move most stuff about hacking GDB to doc/gdbint.texinfo.
5463 (Known bugs): Remove AIX bugs, revise SPARC struct bug description.
5465 Tue Apr 27 13:44:19 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
5467 * expprint.c (print_subexp): Fix bug with OP_SCOPE operator output.
5469 Tue Apr 27 10:01:33 1993 Jim Kingdon (kingdon@cygnus.com)
5471 * remote-vx.c (net_connect): Allow numeric IP address for host.
5473 Mon Apr 26 17:59:38 1993 Steve Chamberlain (sac@thepub.cygnus.com)
5475 * config/sh/sh.mt, config/sh/tm-sh.h, sh-tdep.c: New files.
5477 Mon Apr 26 07:13:32 1993 Jim Kingdon (kingdon@cygnus.com)
5479 * rs6000-tdep.c (branch_dest): Deal with stepping through system call.
5481 * symtab.h, xcoffread.c: Revise linetable sorting comments.
5483 Sun Apr 25 02:32:16 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
5485 * valops.c (value_cast): A cast might also change the object
5486 representation in C++.
5487 * dbxread.c (end_psymtab): Copy subpst read_symtab function from pst
5488 to get the proper read_symtab function when called from mipsread.c.
5489 * mipsread.c (mipscoff_psymtab_to_symtab, psymtab_to_symtab_1):
5490 Set cur_bfd in psymtab_to_symtab_1 as CURBFD(pst) is invalid
5491 for dummy psymtabs, inhibit processing of dummy psymtabs.
5493 Sat Apr 24 19:59:54 1993 Jim Kingdon (kingdon@cygnus.com)
5495 * Changes from (or inspired by) AMD:
5496 * remote-udi.c (udi_attach): Assignments to Space and Offset were
5498 (udi_wait): Make error message (UDIGetStdout) match error.
5499 (udi_wait): Handle UDIStdinNeeded.
5500 * command.c [CANT_FORK]: Use system().
5501 * utils.c (prompt_for_continue): Allow quit with 'q'.
5503 * solib.c (solib_add): Don't call special_symbol_handling if there
5504 were errors in symbol_add_stub. Also set so->from_tty before
5505 calling symbol_add_stub.
5507 Fri Apr 23 16:17:00 1993 Stu Grossman (grossman@cygnus.com)
5509 * Merge in HPPA/BSD patches from Utah:
5510 * defs.h: Add const to 2nd arg of psignal prototype.
5511 * hppah-tdep.c: Renamed to hppa-tdep.c 'cuz it's common code with
5513 * hppab-core.c: Deleted. No longer useful.
5514 * hppab-nat.c: #include more files. Use PT_WUREGS, not
5516 * hppab-tdep.c: Deleted. Supplanted by hppa-tdep.c.
5517 * config/pa/hppabsd.mh (NATDEPFILES): Remove hppab-core.o.
5518 * config/pa/hppabsd.mt (TDEPFILES): hppab-tdep.o => hppa-tdep.o
5519 * config/pa/hppahpux.mt (TDEPFILES): hppab-tdep.o => hppa-tdep.o
5520 * config/pa/xm-hppab.h: #define SET_STACK_LIMIT_HUGE.
5522 Fri Apr 23 10:34:02 1993 Stu Grossman (grossman@cygnus.com)
5524 * Fix two bugs found by deja-gnu. One is the incorrect reporting
5525 of the PC being in a stack dummy when looking at a core file
5526 without symbols. The other is the incorrect passing of char
5527 arguments during expression evaluation (ie: p foo('a','b') would
5528 mess up the passing of it's args because it wasn't coercing the
5530 * hppah-tdep.c: Rename global functions to have consistent hppa_
5531 prefix. Make more functions static. Drop hp_ prefix from static
5532 functions. (hppa_push_arguments): Call value_arg_coerce to cast
5533 char to int args if necessary. (hppa_fix_call_dummy): Create
5534 this routine from FIX_CALL_DUMMY macro in tm-hppa.h.
5535 * inferior.h (PC_IN_CALL_DUMMY): Check for frame_address being
5536 valid (ie: != 0) before doing comparison against PC.
5537 * valops.c (call_function_by_hand): Adjust call to FIX_CALL_DUMMY
5538 to reflect new arguments.
5539 * config/pa/tm-hppa.h (POP_FRAME, PUSH_ARGUMENTS): Use new hppa_
5540 prefix for func name. (FIX_CALL_DUMMY): Move code into
5543 * testsuite/gdb.t16/gdbme.c, testsuite/gdb.t17/gdbme.c: Add calls
5544 to malloc() so that we can test GDB eval of dynamically created
5545 arrays (like char strings in `print "foo"').
5547 Fri Apr 23 01:28:14 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
5549 * printcmd.c (print_address_symbolic): Search symtabs as well as the
5550 minimal symbols for a nearby symbol.
5552 Thu Apr 22 19:44:21 1993 John Gilmore (gnu@cacophony.cygnus.com)
5554 * coffread.c: Comment changes around minimal symbol recording.
5556 Thu Apr 22 16:24:36 1993 K. Richard Pixley (rich@rtl.cygnus.com)
5558 * command.c: comment changes only.
5560 * mips-tdep.c (heuristic_fence_post): new static variable.
5561 (heuristic_proc_start): use heuristic_fence_post, print better
5562 warnings, but only if not stop_soon_quietly.
5563 (_initialize_mips_tdep): add_set_cmd for heuristic-fence-post.
5565 Thu Apr 22 14:50:05 1993 Jim Kingdon (kingdon@cygnus.com)
5567 * symtab.h: Fix LOC_REF_ARG comment.
5569 Wed Apr 22 20:21:30 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
5570 and Jim Kingdon (kingdon@cygnus.com)
5572 * stabsread.c (define_symbol): Combine a 'p', 'r' arg pair to a
5574 * config/sparc/tm-sparc.h (REG_STRUCT_HAS_ADDR): Revise comments.
5575 symfile.c (compare_symbols): Don't check first character; STRCMP
5578 * stabsread.c (define_symbol): Generate a LOC_REGPARM_ADDR for
5579 structures that are passed by address in a register.
5580 * symtab.h (enum address_class): Add LOC_REGPARM_ADDR.
5581 * findvar.c (read_var_value),
5582 printcmd.c (address_info, print_frame_args),
5583 stack.c (print_frame_arg_vars), symmisc.c (print_{,partial_}symbol),
5584 * symtab.c (lookup_block_symbol): Deal with it.
5586 Thu Apr 22 09:07:24 1993 Jim Kingdon (kingdon@cygnus.com)
5588 * objfiles.h (obj_section), objfiles.c (build_objfile_section_table):
5590 * objfiles.c (find_pc_section): Return a struct obj_section *.
5591 * sparc-tdep.c (in_solib_trampoline): Deal with find_pc_section return.
5592 * symfile.c (syms_from_objfile) [IBM6000_TARGET]:
5593 Don't use obj_section hack.
5594 * xcoffexec (vmap_symtab): Relocate obj_sections.
5595 * printcmd.c (containing_function_bounds): Use find_pc_section.
5597 * symtab.h: Clean up SYMBOL_VALUE comments.
5599 Wed Apr 21 14:29:57 1993 Jim Kingdon (kingdon@cygnus.com)
5601 * stack.c (print_frame_arg_vars), printcmd.c (print_frame_args):
5602 Expand comments about LOC_ARG/LOC_LOCAL pairs.
5604 * coffread.c (read_coff_symtab): Use rewind before fseek.
5606 Wed Apr 21 14:24:19 1993 Per Bothner (bothner@cygnus.com)
5608 * ch-exp.y: Removed unused structure_primitive_value and FIXME_23.
5609 * Makefile.in: Add $(YFLAGS) when using $(YACC).
5610 * Makefile.in: Remove message to expect conflicts and unused
5611 rules in ch-exp.y, since there no longer are any such.
5613 Wed Apr 21 13:27:50 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
5615 * stabs.texinfo: fixed bad xrefs (un-initialized statics)
5617 Tue Apr 20 08:55:11 1993 Jim Kingdon (kingdon@cygnus.com)
5619 * xcoffexec.c (xcoff_relocate_core): If no exec file, error()
5620 rather than dumping core.
5622 * Makefile.in: Add ${srcdir}/ to all source files.
5623 (alldeps.mak): Add "${srcdir}/" to files when generating alldeps.mak.
5624 (TAGS): Deal with srcdir and new config directory scheme.
5626 Makefile.in (NONSRC): Remove createtags.
5627 alldeps.mak: Updated.
5629 * rs6000-tdep.c: Delete unused function print_frame.
5631 * frame.h (struct frame_info): Doc fix for next_frame.
5632 New field signal_handler_caller.
5633 blockframe.c (create_new_frame, get_prev_frame_info),
5634 config/rs6000/tm-rs6000.h (INIT_EXTRA_FRAME_INFO): Set it (needs
5635 INIT_FRAME_PC_FIRST).
5636 stack.c (print_frame_info), rs6000-tdep.c (rs6000_frame_chain):
5639 Mon Apr 19 22:52:33 1993 Stu Grossman (grossman@cygnus.com)
5641 * irix4-nat.c (fetch_core_registers): Special version of this for
5642 Irix 4.x, which stores regs a bit differently from other /proc
5644 * procfs.c, core-svr4.c: Move fetch_core_registers from procfs.c
5645 to new file core-svr4.c.
5646 * config/i386/i386sol2.mh, config/i386/i386v4.mh, config/m68k/amix.mh,
5647 config/i386/ncr3000.mh, config/sparc/sun4sol2.mh: Add core-svr4.o
5649 * config/mips/irix4.mh: Add corelow.o to NATDEPFILES.
5651 Mon Apr 19 11:13:34 1993 Jim Kingdon (kingdon@cygnus.com)
5653 * i387-tdep.c: Remove unused #includes.
5655 * configure.in: Match i[34]86-*-sysv3.2 not i[34]86-*-sysv32.
5657 * config/i386/nm-i386v.h: Define NO_PTRACE_H.
5659 Sun Apr 18 10:39:35 1993 Jim Kingdon (kingdon@cygnus.com)
5661 * xcoffread.c: Nuke NO_DEFINE_SYMBOL code. There is no going back.
5663 * stabsread.c (define_symbol): 'R' is synonym for 'P', not 'r'.
5664 xcoffread.c (process_xcoff_symbol, case C_RPSYM):
5665 Don't muck with SYMBOL_CLASS.
5667 Fri Apr 16 17:38:33 1993 Stu Grossman (grossman@cygnus.com)
5669 * munch: Don't use head command. It doesn't exist everywhere.
5671 Fri Apr 16 15:07:57 1993 Fred Fish (fnf@cygnus.com)
5673 * inflow.c (new_tty): Remove spurious 'o' character at end
5676 Fri Apr 16 12:27:11 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
5678 * mips-tdep.c (mips_skip_prologue): Always skip the typical prologue
5679 instructions and nothing more.
5680 * mipsread.c (add_line): Add comment why we have to combine line number
5681 entries for the same line number.
5683 Fri Apr 16 09:42:03 1993 Jim Kingdon (kingdon@cygnus.com)
5685 * symtab.{c,h}: Doc fixes (remove symseg references, last relevant
5688 Thu Apr 15 21:16:58 1993 Fred Fish (fnf@cygnus.com)
5690 * depend, alldeps.mak: Update, now that gcc -MM bug is fixed.
5692 Thu Apr 15 12:38:39 1993 Jim Kingdon (kingdon@cygnus.com)
5694 * source.c (select_source_symtab): Clean up comment. Also, if
5695 we have a current_source_symtab, and s is NULL, return without
5697 xcoffread.c (xcoff_symfile_read): Don't call select_source_symtab.
5698 breakpoint.c (breakpoint_re_set): Don't call select_source_symtab.
5700 Thu Apr 15 02:37:48 1993 John Gilmore (gnu@cacophony.cygnus.com)
5702 * dbxread.c (unknown_symchar_complaint): Add new complaint.
5703 * stabsread.h: Declare it.
5704 * partial-stab.h: Use it.
5706 * utils.c (malloc_botch): Don't forward-declare if NO_MMALLOC.
5708 Wed Apr 14 17:12:51 1993 Jim Kingdon (kingdon@cygnus.com)
5710 * stack.c (print_frame_info): Print specially if dummy frame.
5712 * breakpoint.c: Add comments regarding within_scope future direction.
5716 * xcoffread.c (record_include_{begin,end}): Change fatal to complain.
5718 Wed Apr 14 14:03:18 1993 Per Bothner (bothner@cygnus.com)
5720 * ch-exp.y: Fix thinko that broke parsing of FALSE.
5722 Wed Apr 14 12:49:29 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
5724 * stabsread.c (read_member_functions): Initialize domain for stubbed
5725 member functions to avoid gdb core dumps when printing pointers
5726 to member functions.
5727 * cp-valprint.c (cp_print_class_method): Check for stubbed member
5730 Tue Apr 13 08:28:26 1993 Jim Kingdon (kingdon@cygnus.com)
5732 * expprint.c (print_subexp): If opcode not found in op_print_tab,
5733 stop with an error().
5734 eval.c (evaluate_subexp): Change error message.
5736 * objfiles.c (build_objfile_section_table): Cast return value
5737 from obstack_finish.
5739 Mon Apr 12 10:53:50 1993 Jim Kingdon (kingdon@cygnus.com)
5741 * config/rs6000/tm-rs6000.h, rs6000-tdep.c: Move FRAME_CHAIN
5742 to rs6000_frame_chain and deal with it if we're in a signal handler.
5743 (FRAME_SAVED_PC): Use rs6000_frame_chain.
5745 * breakpoint.c (within_scope): New function.
5746 (enable_breakpoint, watchpoint_check): Use it.
5748 * source.c (openp): Handle "exec-file ./ls" correctly.
5750 * breakpoint.c (breakpoint_1): Use wrap_here before "at".
5752 Sat Apr 10 01:32:43 1993 Per Bothner (bothner@rtl.cygnus.com)
5754 * ch-exp.y: Clean up lexing of identifiers and
5755 reserved words. (E.g. don't recognize FALSEXXX as the
5756 keyword FALSE followed by the identifier XXX.)
5757 Also, convert identifiers to lower case.
5759 Fri Apr 9 15:53:19 1993 Stu Grossman (grossman@cygnus.com)
5761 * remote-mips.c, remote-monitor.c, remote-st2000.c: Convert to
5762 new serial interface.
5764 Fri Apr 9 15:01:12 1993 Stu Grossman (grossman@cygnus.com)
5766 * remote.c (remote_open): Use SERIAL_OPEN instead of serial_open.
5767 (putpkt, getpkt): Use new return codes for SERIAL_READCHAR.
5768 * ser-go32.c: Return -1 on most failures, 0 on most successes,
5769 and use new return codes for go32_readchar().
5770 * ser-unix.c: Ditto. Also, move error handling up to caller for
5771 SERIAL_SETBAUDRATE().
5772 * serial.c (serial_open): Internal call, not SERIAL_OPEN to get
5773 to specific routine.
5774 (serial_close): New routine to wrap around device close routine.
5775 serial.h: Clean & document return values more clearly.
5777 Fri Apr 9 10:20:55 1993 Jim Kingdon (kingdon@cygnus.com)
5779 * rs6000-pinsn.c (print_operand): Deal with no operand instructions.
5781 * rs6000-pinsn.c (print_operand, case LI): Print condition register
5782 operand in decimal rather than wrong textual versions.
5784 * printcmd.c (_initialize_printcmd): Clean up docstring for "x"
5785 (mention 't', remove false thing about 'g' only good with 'f').
5787 * breakpoint.h: move "struct breakpoint" and friends to top of
5788 file so that bpstat_find_breakpoint prototype works.
5790 * solib.c (struct so_list): Add bfd field.
5791 (solib_map_sections): Leave bfd open and scratch_pathname allocated.
5792 Put the bfd in bfd field of the so_list.
5793 (clear_solib): Free bfd name and close_bfd on the bfd.
5795 Fri Apr 9 00:45:41 1993 Per Bothner (bothner@rtl.cygnus.com)
5797 * valarith.c (value_subscript): Add COERCE_REF.
5798 * ch-exp.y (operand_5): We can generalize the 2nd operand
5799 of a string repetition ot 'literal' without ambiguity.
5801 Thu Apr 8 10:15:10 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
5803 * breakpoint.h (struct bpstat): Remove momentary field.
5804 Remove bpstat_momentary_breakpoint. This was always kludgy
5805 and is no longer used.
5807 * breakpoint.h: Add enum bpstat_what.
5808 breakpoint.h (struct bpstat), breakpoint.c (bpstat_stop_status):
5809 stop and print fields of bpstat now per-breakpoint, not just
5810 one for the whole chain.
5811 breakpoint.{c,h} (bpstat_what): New function.
5812 breakpoint.h: Remove bpstat_stop and bpstat_should_print.
5813 infrun.c: Replace switch (stop_bpstat->breakpoint_at->type)
5814 with call to bpstat_what.
5815 README: Remove watchpoint/breakpoint bug from known bugs.
5817 * breakpoint.h: Prototype bpstat_find_breakpoint.
5819 Thu Apr 8 16:01:21 1993 Fred Fish (fnf@cygnus.com)
5821 * symtab.c (find_methods, gdb_mangle_name): Note that functions
5823 * symtab.h (VTBL_FNADDR_OFFSET, OPNAME_PREFIX_P, VTBL_PREFIX_P,
5824 DESTRUCTOR_PREFIX_P): Note that macros are g++ specific.
5826 Thu Apr 8 12:45:32 1993 Ian Lance Taylor (ian@cygnus.com)
5828 * i960-pinsn.c (tabent): Copied struct definition from
5831 Thu Apr 8 10:34:37 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
5833 * symtab.h (DESTRUCTOR_PREFIX_P): New macro to check if physname
5834 is a C++ destructor.
5835 * symtab.c (gdb_mangle_name): Use it.
5836 * symtab.c (find_methods): Do not add destructors to choice list
5838 * symtab.c (decode_line_1): Make breakpoints on destructors work
5841 Wed Apr 7 18:43:09 1993 Stu Grossman (grossman@cygnus.com)
5843 * ser-go32.c: Make it use serial port name.
5844 * go32-xdep.c: Put in def for strlwr, needed by dir.o in go32 libc.
5846 * infcmd.c (read_pc): Make sure that we read PC_REGNUM when not
5849 Wed Apr 7 15:52:11 1993 Stu Grossman (grossman@cygnus.com)
5851 * configure.in: Only configure sparclite subdir when target_cpu
5854 Wed Apr 7 10:11:22 1993 Jim Kingdon (kingdon@cygnus.com)
5856 * xcoffread.c (struct coff_symbol): Change c_sclass to unsigned char.
5857 Remove FIXME comment regarding this.
5859 * symfile.h: Change NULL->'\0' in comment (that wasn't a typo).
5861 * xcoffread.c (read_xcoff_symtab): Use E_SYMNMLEN.
5863 Tue Apr 6 22:30:58 1993 K. Richard Pixley (rich@cygnus.com)
5865 Add section table to objfile struct. Use it for find_pc_section.
5866 * objfiles.c (add_to_objfile_sections,
5867 build_objfile_section_table, find_pc_section): new functions.
5868 (allocate_objfile): build section table.
5869 * objfiles.h (struct obj_section): new structure.
5870 (struct objfile): add section table.
5871 (find_pc_section): new prototype.
5872 * solib.[ch] (find_pc_section_from_so_list): removed.
5873 * sparc-tdep.c: include objfiles.h for find_pc_section. include
5874 symfile.h for objfiles.h.
5875 (in_solib_trampoline): adjusted for new find_pc_section
5876 prototype. Removed BAD_RICH_HACK ifdefs.
5877 * symfile.c (syms_from_objfile): offset objfile sections.
5878 (find_pc_section): removed. Also removed BAD_RICH_HACK ifdefs.
5879 * symfile.h (find_pc_section): prototype removed. Also fixed
5880 comment typo NUL -> NULL.
5881 * target.[ch] (find_pc_section_from_targets): removed.
5882 * config/sparc/tm-sun4sol2.h (BAD_RICHH_HACK): removed.
5884 Tue Apr 6 21:41:13 1993 Stu Grossman (grossman@cygnus.com)
5886 * ser-go32.c: Format. (go32_open): Use proper return value.
5888 * configure.in: Undo conditional configdirs hack for sparclite.
5890 Tue Apr 6 17:07:37 1993 Jim Wilson (wilson@sphagnum.cygnus.com)
5892 * symtab.c (list_symbols): When call break_command, pass both
5893 filename and function name not just function name.
5895 Tue Apr 6 15:00:09 1993 Fred Fish (fnf@cygnus.com)
5897 (Changes and new files to make "none" a full fledged configuration)
5898 * config/none/{nm-none.h, tm-none.h, xm-none.h}: New files.
5899 Currently only tm-none.h has any meaningful contents.
5900 * config/none/none.mh (NAT_FILE): Use nm-none.h
5901 * config/none/none.mh (XM_FILE): Use xm-none.h
5902 * config/none/none.mt (TM_FILE): Use tm-none.h
5903 * Makefile.in (depend): Remove comment about parse errors in
5904 valops.c, it now parses correctly and generates a correct depend
5905 line. Remove line that touches xm.h, tm.h, and nm.h; they are
5906 now linked to config/none/{xm-none.h, tm-none.h, nm-none.h}.
5908 Tue Apr 6 09:54:29 1993 Jim Kingdon (kingdon@cygnus.com)
5910 * values.c (USE_STRUCT_RETURN): Only use gcc wierdness for gcc1.
5912 * xcoffread.c (read_xcoff_symtab): Deal correctly with symbols of
5913 exactly 8 characters.
5915 Tue Apr 6 10:31:26 1993 Stu Grossman (grossman@cygnus.com)
5917 * configure.in: Sparclite uses sparc config dir. Also has it's
5918 own tm- & .mt files now. Also add sparclite to configdirs.
5919 * go32-xdep.c: Dummy routines for sigsetmask & strlwr.
5920 * config/i386/go32.mh: Nullify def of TERMCAP.
5921 * config/i386/xm-go32.h: Get rid of redef of EIO.
5922 * config/sparc/{sparclite.mh tm-sparclite.h}: New sparclite
5923 specific configs. Very similar to sun4os4, but without solib.
5924 * sparclite/{Makefile.in configure.in}: First cut at making this
5927 Tue Apr 6 03:10:44 1993 Stu Grossman (grossman@cygnus.com)
5929 * ser-go32.c: First cut at adapting to new serial interface.
5931 Mon Apr 5 22:29:43 1993 Stu Grossman (grossman@cygnus.com)
5933 * Makefile.in (SFILES OBS): Add serial.[co] & ser-hardwire.[co].
5934 These implement a new serial line interface for talking to remote
5936 * configure.in: Link ser-hardwire.c to ser-unix.c for all hosts,
5937 EXCEPT go32, which gets ser-go32.c.
5938 * remote.c: Use new serial interface. More remote-xxx's to be
5940 * ser-bsd.c, ser-termios.c: Removed.
5941 * serial.c: New. Implements common operations for all serial
5943 * ser-unix.c: New. Unix specific serial operations for various
5944 flavors of Unix (Posix, SysV, BSD).
5945 * serial.h: Generic serial interface defs.
5946 * config/i386/go32.mh, config/i386/i386bsd.h,
5947 config/m68k/apollo68b.mh, config/sparc/sun4os4.mh: Remove
5948 ser-bsd.o from XDEPFILES. All the magic is now handled in
5951 Mon Apr 5 20:48:54 1993 Stu Grossman (grossman@cygnus.com)
5953 * config/h8500/tm-h8500.h: Clean up brain damage found by GCC.
5955 Fri Apr 2 08:23:14 1993 Jim Kingdon (kingdon@cygnus.com)
5957 * xcoffread.c (xcoff_symfile_offsets): Use 0 not addr for offsets.
5959 * rs6000-tdep.c (frameless_function_invocation): Don't even think
5960 about framelessness except on the innermost frame.
5962 * xcoffexec.c: Call fatal() not abort().
5964 * stabsread.c (patch_block_stabs): If stab & no symbol, make
5965 a LOC_OPTIMIZED_OUT symbol.
5966 symtab.h (enum address_class): Add LOC_OPTIMIZED_OUT.
5967 findvar.c (read_var_value), printcmd.c (address_info),
5968 symmisc.c (print_{,partial_}symbol), c-exp.y (variable),
5969 m2-exp.y (yylex): Deal with it.
5970 ch-exp.y (yylex): Deal with it.
5972 Thu Apr 1 18:43:02 1993 Stu Grossman (grossman@cygnus.com)
5974 * findvar.c (value_from_register): H8500 specific, check to see
5975 if we are looking at short pointer. If so, skip crock.
5976 * h8500-tdep.c (h8500_frame_chain): Mask down value from
5977 read_memory_integer() to avoid getting messed up by sign extension.
5979 Thu Apr 1 16:44:41 1993 K. Richard Pixley (rich@rtl.cygnus.com)
5981 * sparc-tdep.c (in_solib_trampoline), symfile.c (find_pc_section):
5982 ifdef protect using BAD_RICH_HACK. This should be removed soon.
5983 * config/sparc/tm-sun4sol2.h (BAD_RICH_HACK): define.
5985 Thu Apr 1 09:01:38 1993 Jim Kingdon (kingdon@cygnus.com)
5987 * i960-pinsn.c, a29k-pinsn.c: Much abridged, just use libopcodes.a.
5989 * core.c (dis_asm_print_address): New function.
5991 * core.c (dis_asm_read_memory): Reinstate 4th arg. The prototype
5994 Thu Apr 1 09:34:43 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
5996 * breakpoint.c (bpstat_print, bpstat_stop_status): Change to walk the
5997 entire breakpoint chain and print only the first entry that needs to
5998 be printed and needs to be stopped for. Fixes problems with printing
5999 of multiple breakpoints with different conditions.
6000 * breakpoint.c (print_it_done): Renamed from print_it_noop as it
6001 effectively stops printing of the breakpoint chain.
6002 * breakpoint.c (print_it_noop): New routine to print nothing
6003 for this breakpoint entry and dont stop printing.
6004 * breakpoint.c (breakpoint_re_set_one): mention the reevaluated
6005 watchpoint only if it is enabled.
6006 * mipsread.c (parse_procedure): Correct incorrect setjmp procedure
6007 descriptor from the library to make backtraces through setjmp work.
6008 * mipsread.c (fixup_sigtramp): Correct pcreg and fregoffset for
6010 * mips-tdep.c (read_next_frame_reg): Provide correct values for
6011 all registers saved within sigtramp, cleanup.
6013 Wed Mar 31 12:52:12 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
6015 * sparc-pinsn.c: Much abridged, just calls version in libopcodes.a.
6017 Wed Mar 31 21:23:41 1993 K. Richard Pixley (rich@rtl.cygnus.com)
6019 * core.c (dis_asm_read_memory): drop fourth arg which conflicts
6020 with prototype in ../include/dis-asm.h.
6022 Wed Mar 31 12:52:12 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
6024 * core.c (dis_asm_{read_memory,memory_error}): New functions.
6025 m68k-pinsn.c, h8500-tdep.c, i386-pinsn.c, mips-pinsn.c, z8k-tdep.c:
6026 Use read_memory_func interface to disassembler.
6028 Tue Mar 30 15:46:14 1993 K. Richard Pixley (rich@rtl.cygnus.com)
6030 Teach sparc solaris to next over shared library functions.
6031 * solib.[hc] (find_pc_section_from_so_list): new function and
6033 * sparc-tdep.c (in_solib_trampoline): new function.
6034 * symfile.[hc] (find_pc_section): new function and prototypes.
6035 * target.[hc] (find_pc_section_from_targets): new function and
6037 * config/sparc/tm-sun4sol2.h (IN_SOLIB_TRAMPOLINE): redefine to
6038 in_solib_trampoline.
6040 Tue Mar 30 08:06:24 1993 Jim Kingdon (kingdon@cygnus.com)
6042 * infrun.c (wait_for_inferior): Revise comment.
6044 * command.c (do_setshow_command): Use %u with var_{u,z}integer.
6046 * command.{c,h}: New var_type var_integer.
6047 main.c: Use it for history_size.
6049 * rs6000-tdep.c, xcoffexec.c, config/rs6000/xm-rs6000.h, breakpoint.c:
6050 Lint and byte-order fixups.
6052 * breakpoint.c (print_it_normal): Return 0 after hitting watchpoint.
6054 * breakpoint.h (bpstat): New field print_it.
6055 breakpoint.c (bpstat_print): Use it.
6056 (print_it_normal): New function (from old bpstat_print code).
6057 (bpstat_{alloc,stop_status}): Set print_it field.
6059 * breakpoint.c (bpstat_stop_status): Use catch_errors when
6060 evaluating watchpoint condition, via new function watchpoint_check.
6061 Also stop if watchpoint disabled due to leaving its block.
6063 * findvar.c [REG_STRUCT_HAS_ADDR]: Add comment.
6065 Tue Mar 30 00:14:38 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
6067 * mips-pinsn.c: Add missing include of dis-asm.h.
6069 Mon Mar 29 15:03:25 1993 Fred Fish (fnf@cygnus.com)
6071 * Makefile.in (clean, distclean, realclean): Recursively apply
6072 to subdirs first, rather than last. This avoids, for example,
6073 Makefile being removed in a parent directory before the recursive
6076 * alldeps.mak, depend: Update for below changes.
6078 * config/m68k/tm-m68k.h: Renamed from config/m68k/tm-68k.h.
6079 * m68k/{tm-3b1.h, tm-altos.h, tm-amix.h, tm-es1800.h,
6080 tm-hp300bsd.h, tm-hp300hpux.h, tm-isi.h, tm-news.h, tm-os68k.h,
6081 tm-st2000.h, tm-sun2.h, tm-sun3.h, tm-vx68.h}: Include tm-m68k.h
6082 instead of tm-68k.h.
6083 * Makefile.in (HFILES): tm-68k.h renamed to tm-m68k.h.
6084 * README, a29k-pinsn.c, m68k-pinsn.c, m68k-stub.c, remote-vx.c,
6085 m68k/{altos.mh, altos.mt, apollo68b.mh, nm-apollo68b.h,
6086 nm-hp300bsd.h, config/m68k/xm-apollo68b.h}: Map '68k' to 'm68k'.
6087 * a29k/tm-a29k.h, doc/gdbint.texinfo: Account for renaming of
6088 tm-68k.h to tm-m68k.h.
6089 * m68k/m68k-fp.mt (TM_FILE): tm-68k-fp.h renamed to tm-m68k-fp.h.
6090 * m68k/m68k-nofp.mt (TM_FILE): tm-68k-nofp.h renamed to
6093 * config/a29k/tm-a29k.h: Renamed from config/a29k/tm-29k.h.
6094 * a29k-pinsn.c: Renamed from am29k-pinsn.c.
6095 * a29k-tdep.c: Renamed from am29k-tdep.c.
6096 * remote-eb.c, config/a29k/tm-ultra3.h: Include renamed tm-a29k.h.
6097 * remote-monitor.c, remote-st2000.c, config/a29k/{nm-ultra3.h,
6098 tm-a29k.h, xm-ultra3.h}, config/romp/rtbsd.mh, doc/gdbinv-s.texi,
6099 testsuite/gdb.t15/funcargs.exp, testsuite/gdb.t17/callfuncs.exp:
6100 Map '29k' to 'a29k'.
6101 * config/a29k/{a29k-kern.mt, a29k-udi.mt, a29k.mt, ultra3.mt}
6102 (TDEPFILES): Use renamed a29k-pinsn.o and a29k-tdep.o.
6103 * config/a29k/{a29k-udi.mt, a29k.mt} (TM_FILE): Use renamed
6105 * config/a29k/a29k-udi.mt (MT_CFLAGS): Remove TARGET_AM29K
6106 define that does not appear anywhere else in the gdb source tree.
6107 * doc/gdbinit.texinfo: Document renaming of tm-29k.h to tm-a29k.h.
6109 Mon Mar 29 13:55:29 1993 Jim Kingdon (kingdon@cygnus.com)
6111 * breakpoint.c: Add comments regarding breakpoint_re_set.
6113 * xcoffread.c (sort_syms, compare_symbols): Remove.
6114 (xcoff_symfile_read): Use sort_all_symtab_syms from symfile.c
6115 not our own sort_syms (it is identical).
6117 * xcoffread.c: Nuke NAMES_HAVE_DOT define (not used).
6119 Sun Mar 28 11:24:37 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
6121 * breakpoint.c (breakpoint_re_set_one): Fix storage leak.
6122 * breakpoint.c (enable_breakpoint): Don't enable watchpoint if it
6124 * exec.c (exec_close): Fix storage leak.
6125 * exec.c (exec_file_command): Make sure that bfd doesn't realign the
6126 output sections when patching an executable.
6127 * mips-nat.c (store_inferior_registers): Use REGISTER_PTRACE_ADDR
6128 when writing all registers.
6129 * mips-tdep.c (mips_push_dummy_frame): Save floating point registers
6130 at the right offset in the dummy frame.
6131 * mipsread.c (psymtab_to_symtab_1): Do not complain for stProc,
6132 stStaticProc and stEnd symbols as they are generated by gcc-2.x.
6133 * mipsread.c (mipscoff_new_init): Initialize stabsread and buildsym.
6135 Fri Mar 26 15:25:05 1993 John Gilmore (gnu@cygnus.com)
6137 * Makefile.in (TARFILES): Avoid trailing backslash.
6139 Fri Mar 26 11:29:30 1993 Jim Kingdon (kingdon@cygnus.com)
6141 * breakpoint.{c,h}: Add exp_string to struct breakpoint and use
6142 it in breakpoint_re_set.
6143 * breakpoint.c (watch_command, enable_breakpoint): Fetch lazy values.
6145 * rs6000-tdep.c (single_step): Misc cleanups (CORE_ADDR not int,
6146 don't use sizeof(int) for target stuff, etc).
6148 Thu Mar 25 15:03:53 1993 Fred Fish (fnf@cygnus.com)
6150 * alldeps.mak, configure.in, i860-break.h, i860-opcode.h,
6151 i860-pinsn.c, i860-tdep.c, config/i860/*: Remove incomplete i860
6152 support that can't be integrated anyway due to lack of clear
6155 Thu Mar 25 12:26:50 1993 Stu Grossman (grossman@cygnus.com)
6157 * findvar.c (read_register, write_register): Make these capable
6158 of reading/writing registers that are shorter than REGISTER_TYPE.
6159 * (value_from_register): Install H8500 specific code to return
6160 proper value when register is being used as a pointer.
6161 * h8500-tdep.c: Remove extra defines of NUM_REGS.
6162 (h8500_skip_prologue): Use correct lengths for LINK instructions.
6163 (FRAME_CHAIN): Change name to h8500_frame_chain. Rewrite code to
6164 chain frames properly by combining frame pointer with T reg.
6165 (init_extra_frame_info): Delete. It's now a macro.
6166 (frame_args_address): Don't add PTR_SIZE. Stack args are already
6167 offset by the correct amount off of the frame pointer.
6168 (register_byte): Delete. It's now a macro.
6169 (register_raw_size, register_virtual_size): Delete. Replaced by
6170 common routine h8500_register_size, cuz there's no difference
6171 between the raw & virtual sizes on this machine.
6172 (register_convert_to_raw, register_convert_to_virtual): Delete,
6173 cuz there's no difference between the raw & virtual forms.
6174 Replaced by memcpy in tm file.
6175 (register_virtual_type): Rename to h8500_register_virtual_type.
6176 Get rid of pointer pseudo-regs, use _REGNUM with all reg names.
6177 (_initialize_h8500_tdep): Get rid of crock to ensure that GDB &
6178 emulator have same reg offsets. This is all handled in the
6180 (h8500_trapped_internalvar): New routine to detect references to
6181 convenience vars acting as pointer pseudo-regs.
6182 (h8500_value_trapped_internalvar): Conjure up value of pointer
6184 (h8500_set_trapped_internalvar): Convert set value in real
6185 register references.
6186 infcmd.c (read_pc, write_pc): Add h8500 specific code to handle
6187 code segment register.
6188 infrun.c (proceed): Simplify. Call write_pc instead of doing it
6190 (wait_for_inferior): Add h8500 specific code to add stack segment
6191 when reading SP register.
6192 remote-sim.c (fetch_register): Spacing.
6193 tm-h8500.h: #define GDB_TARGET_IS_H8500 to make it easier to
6194 detect cruft. Redo all register manipulation stuff. Get rid of
6195 pointer pseudo-regs. (INIT_EXTRA_FRAME_INFO): Adds stack segment
6196 to frame pointer. (IS_TRAPPED_INTERNALVAL,
6197 VALUE_OF_TRAPPED_INTERNALVAR, SET_TRAPPED_INTERNALVAR): Use these
6198 to create internal vars for pointer pseudo-regs.
6200 Thu Mar 25 10:10:28 1993 Fred Fish (fnf@cygnus.com)
6202 * Makefile.in: Numerous small changes to macro definitions
6203 and rules for building gdb distribution tree. Many macros
6204 eliminated or merged, and rules simplified.
6205 * alldeps.mak: Update.
6208 Wed Mar 24 13:52:29 1993 david d `zoo' zuhn (zoo at poseidon.cygnus.com)
6210 * Makefile.in: recurse through SUBDIRS for dvi target too
6212 Wed Mar 24 08:48:30 1993 Jim Kingdon (kingdon@cygnus.com)
6214 * Clean up xcoff relocation.
6215 objfiles.h (struct objfiles): Add section_offsets, num_sections.
6216 symfile.c (syms_from_objfile), xcoffread.c (xcoff_symfile_offsets):
6218 symtab.h (struct general_symbol_info): Add section field.
6219 minsyms.c (prim_record_minimal_symbol{,_and_info}): Set it.
6220 xcoffread.c: Set section for symbols and msymbols.
6221 (struct symtab): Add block_line_section field.
6222 buildsym.c (end_symtab): Set it.
6223 (end_symtab and callers): Add section parameter.
6224 objfiles.c (objfile_relocate): New funciton.
6225 xcoffexec.c (vmap_symtab): Use it.
6226 xcoffsolib.h (struct vmap): Remove unused fields.
6227 config/rs6000/tm-rs6000.h, stack.c, xcoffexec.c: Remove
6228 CORE_NEEDS_RELOCATION, symtab_relocated.
6229 config/rs6000/tm-rs6000.h: Remove use of loadinfotext.
6230 rs6000-tdep.c: Make loadinfotext static.
6231 breakpoint.c (fixup_breakpoints): Doc fix.
6232 symtab.h (struct symtab), config/rs6000/tm-rs6000.h, buildsym.c
6233 (end_symtab): primary field replaces nonreloc.
6235 Tue Mar 23 00:10:53 1993 John Gilmore (gnu@cygnus.com)
6237 * symtab.h (struct linetable_entry): Remove confusing comment.
6239 Tue Mar 23 00:01:23 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
6241 * Makefile.in: add installcheck target
6243 Mon Mar 22 16:17:58 1993 Fred Fish (fnf@cygnus.com)
6245 * config/{a29k, arm, convex, gould, h8300, i386, i860, i960, m68k,
6246 m88k, mips, none, ns32k, pa, pyr, romp, rs6000, sparc, tahoe, vax,
6247 z8k}: New directories to hold cpu specific configuration files.
6248 Naming follows gcc convention.
6249 * config/{*.mt, *.mh}: All target and host makefile fragment
6250 config files moved to an appropriate config/<cpu> subdirectory.
6251 * nm-*, xm-*, tm-*: All native, host, and target files, which
6252 get linked to nm.h, xm.h, and tm.h respectively by configure,
6253 moved to appropriate config/<cpu> subdirectory.
6254 * nm-sysv4.h, xm-sysv4.h, tm-sysv4.h, tm-sunos.h, nm-trash.h:
6255 Native, host, and target files that are common across more than
6256 one cpu architecture and included by one of the configured
6257 native, host, or target files, get moved to config directory.
6258 * Makefile.in (INCLUDE_CFLAGS): Add -I${srcdir}/config to
6259 pick up native, host, or target include files moved to one of
6260 the config subdirectories, and that are included by other files.
6261 * Makefile.in (alldeps.mak): Modify to account for new config
6262 directory structure.
6263 * alldeps.mak, depend: Update for new config directory structure.
6264 * config/*/[ntx]m-*.h: Modify all files that include other
6265 [ntx]m-*.h files to use path relative to gdb/config. I.E.
6266 "a29k/tm-ultra3.h" includes "a29k/tm-29k.h" rather than just
6268 * remote-eb.c (tm-29k.h): Include a29k/tm-29k.h.
6269 * mipsread.c (tm-mips.h): Include mips/tm-mips.h.
6270 * i860-pinsn.c (tm-i860.h): Include i860/tm-i860.h.
6271 * configure.in: Default gdb_host_cpu to host_cpu, and remap
6272 the ones where the default is not unique or different than the
6273 config subdirectory name. Similarly, handle gdb_target_cpu.
6274 Modify configure.in as appropriate to make use of gdb_host_cpu
6275 and gdb_target_cpu to find makefile fragments and make links.
6277 Mon Mar 22 12:36:24 1993 Ian Lance Taylor (ian@cygnus.com)
6279 * mipsread.c (compare_blocks): Sort blocks with the same start
6280 address by decreasing ending address.
6282 Mon Mar 22 20:36:04 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
6284 * mipsread.c (parse_procedure): Save cur_fdr accross call to
6285 lookup_symbol as it might get clobbered by the call.
6287 * mipsread.c (parse_partial_symbols): Use ADD_PSYMBOL_ADDR_TO_LIST.
6288 The previous code did not initialize the language field for the psymtab
6291 Sat Mar 20 00:33:39 1993 John Gilmore (gnu@cygnus.com)
6293 * c-exp.y (parse_number): Avoid shift warning.
6294 * serial.h (struct ttystate): Declare empty one on DOS.
6296 Fri Mar 19 12:59:50 1993 Stu Grossman (grossman@cygnus.com)
6298 * xm-sun4os4.h: Return type of free() should be void, not int.
6300 * vx-share/vxWorks.h: Remove #def of NULL.
6302 Fri Mar 19 11:28:18 1993 Jim Kingdon (kingdon@cygnus.com)
6304 * tm-rs6000.h: Nuke no-op STAB_REG_TO_REGNUM.
6306 Fri Mar 19 07:40:09 1993 Steve Chamberlain (sac@cygnus.com)
6308 * z8k-tdep.c (print_insn): Include the new dis-asm header file.
6310 Thu Mar 18 14:26:57 1993 Per Bothner (bothner@rtl.cygnus.com)
6312 * ieee-float.c: Moved to ../libiberty.
6313 * ieee-float.h: Moved to ../include.
6314 * Makefile.in: Update accordingly.
6315 * i386-pinsn.c (print_insn), m68k-pinsn.c (print_insn):
6316 Convert to stubs that call disassemblers in ../opcodes/*-dis.c.
6317 * m68k-tdep.c: Removed definition of ext_format ext_format_68881;
6318 it is now in ../opcodes/m68881-ext.c.
6319 * mips-tdep.c (mips_skip_prologue): Try to skip more of the
6320 prologue (some callers _do_ care).
6321 * mips-pinsn.c (print_insn), z8k-tdep.c (print_insn): Convert to
6322 new interface of ../opcodes/*-dis.c.
6323 * ch-exp.y: Add #include <ctype.h>.
6325 Thu Mar 18 11:57:49 1993 Jim Kingdon (kingdon@cygnus.com)
6327 * xcoffexec.c (exec_close): Don't close exec_bfd twice.
6329 * xcoffread.c (enter_line_range): endaddr is exclusive, not inclusive.
6331 Wed Mar 17 09:46:31 1993 Jim Kingdon (kingdon@cygnus.com)
6333 * xcoffread.c (arrange_linetable): Use x{m,re}alloc not {m,re}alloc.
6335 Wed Mar 17 11:28:11 1993 Steve Chamberlain (sac@thepub.cygnus.com)
6337 * z8k-tdep.c (extract_return_value, write_return_value,
6338 store_struct_return): New functions from macros in tm-z8k.h.
6340 Wed Mar 17 11:23:06 1993 Fred Fish (fnf@cygnus.com)
6342 * valops.c (value_arg_coerce): Apply temporary patch to
6343 fix problem with coercion of array and function types when
6344 passed as arguments to C functions, pending a more complete
6345 review of when and how coercion should be done, depending
6346 upon context and language.
6348 Wed Mar 17 09:46:31 1993 Jim Kingdon (kingdon@cygnus.com)
6350 * xcoffread.c (MIN_TBTABSIZ): Change to 12.
6352 * xcoffread.c (xcoff_symfile_read): Only read stringtab and
6353 debugsec if there are a non-zero number of symbols.
6355 Tue Mar 16 18:08:45 1993 John Gilmore (gnu@cygnus.com)
6357 * command.c (show_user): Avoid fprintf_filtered botch (AGAIN!).
6359 Tue Mar 16 15:18:17 1993 Jim Kingdon (kingdon@cygnus.com)
6361 * xcoffexec.c (add_vmap): Wrap symbol read in catch_errors.
6363 * xcoffread.c (read_symbol_lineno): Look to end of symbols for .bf,
6364 not just 50 symbols.
6365 (symtbl_num_syms): New variable.
6366 (read_xcoff_symtab): Set it.
6367 (read_symbol_nvalue): Check for bad symno.
6368 (read_symbol_{lineno,nvalue}, callers): Don't pass symtable; it's
6371 Tue Mar 16 10:09:05 1993 Stu Grossman (grossman@cygnus.com)
6373 * config/rs6000.mh: Get rid of -Dfd_set=int crock.
6374 This is defined in defs.h if necessary.
6375 * vx-share/vxWorks.h: Remove #defs of min and max.
6376 * vx-share/xdr_ld.c, vx-share/xdr_ptrace.c,
6377 vx-share/xdr_rdb.c: include defs.h.
6379 Fri Mar 12 09:33:23 1993 Jim Kingdon (kingdon@cygnus.com)
6381 * xcoffread.c (retrieve_tracebackinfo): Move assignment out
6384 * xcoffread.c (enter_line_range): complain() on bad endoffset.
6385 xcoffread.c: Doc fixes.
6387 Tue Mar 9 09:56:12 1993 Jim Kingdon (kingdon@cygnus.com)
6389 * tm-rs6000.h (CORE_NEEDS_RELOCATION): Just call xcoff_relocate_core.
6390 xcoffexec.c (xcoff_relocate_core): New function.
6391 (text_adjustment): Removed.
6392 (add_vmap): Return the vmap.
6393 rs6000-tdep.c (add_text_to_loadinfo): No longer static.
6395 Fri Mar 5 05:22:46 1993 Jim Kingdon (kingdon@cygnus.com)
6397 * xcoffsolib.h: Add objfile member to struct vmap.
6398 xcoff{exec,solib}.c: Use it, not lookup_objfile_bfd.
6399 xcoffexec.c (add_vmap): Allocate objfiles here.
6401 Sun Mar 14 02:54:15 1993 John Gilmore (gnu@cygnus.com)
6403 Support 68000 series without floating point.
6405 * configure.in (m68000-*-{aout,elf,coff}): New configs.
6406 * tm-68k-nofp.h: New file, lacks 68881 support.
6407 * config/m68k-nofp.mt: New file.
6409 Sun Mar 14 02:30:08 1993 John Gilmore (gnu@cygnus.com)
6411 Remove a few remaining underscore/no-underscore remnants from
6414 * config/{m68k-un.mt, sparc-un.mt}: Remove.
6415 * config/m68k-noun.mt: Rename to m68k-fp.mt.
6416 * config/sparc-noun.mt: Rename to sparc-em.mt.
6417 * tm-68k-noun.h, tm-spc-noun.h: Remove.
6418 * tm-68k-un.h: Rename to tm-68k-fp.h.
6419 * tm-spc-un.h: Rename to tm-spc-em.h.
6420 * tm-sun4sol2.h: Cleanup.
6421 * configure.in (m68k-*, sparc-* targets): Corresponding changes.
6423 Sat Mar 13 14:58:22 1993 John Gilmore (gnu@cygnus.com)
6425 * symmisc.c (std_in, std_out, std_err): Move initializations
6426 to runtime code, in case they aren't constant.
6428 Fri Mar 12 16:23:54 1993 K. Richard Pixley (rich@cygnus.com)
6430 * symtab.c (find_pc_symtab): some object file formats, notably
6431 mips, have holes in the address ranges of symtabs. Change
6432 this algorithm from first hit to tightest fit.
6434 * mips-tdep.c (heuristic_proc_start): if we walk the pc into the
6435 fence post without finding the enclosing function, then print a
6438 Thu Mar 11 09:33:01 1993 Fred Fish (fnf@cygnus.com)
6440 * utils.c (fputs_demangled, fprint_symbol): Remove.
6441 * utils.c (fprintf_symbol_filtered): New function which combines
6442 the functionality of fputs_demangled and fprint_symbol. Uses a
6443 caller provided language parameter to select the appropriate
6444 demangler, and caller provided args to pass to the demangler.
6445 * defs.h (enum language): Move further up in file so enum can
6446 be used in prototypes.
6447 * defs.h (fputs_demangled, fprint_symbol): Remove prototypes.
6448 * defs.h (fprintf_symbol_filtered): Add prototype.
6449 * c-typeprint.c (cp_type_print_method_args): Replace calls to
6450 fputs_demangled with call to fprintf_symbol_filtered.
6451 * cp-valprint.c (demangle.h): Include
6452 * cp-valprint.c (cp_print_value_fields): Replace calls to
6453 fprint_symbol with calls to fprintf_symbol_filtered.
6454 * printcmd.c (print_frame_args): Replace call to fprint_symbol
6455 with call to fprintf_symbol_filtered.
6456 * stack.c (print_frame_info): Remove obsolete code so we don't
6457 have to update fputs_demangled usage in it.
6458 * stack.c (print_frame_info, frame_info): Add language variable
6459 to pass to fprintf_symbol_demangled and initialize it from the
6460 symbol's language. Replace calls to fputs_demangled with calls
6461 to fprintf_symbol_filtered.
6462 * symtab.c (find_methods): Replace call to fputs_demangled with
6463 call to fprintf_symbol_filtered.
6464 * ch-valprint.c (demangle.h): Include.
6465 * ch-valprint.c (chill_print_value_fields): Replace call to
6466 fprint_symbol with call to new fprintf_symbol_filtered.
6468 Wed Mar 10 17:37:11 1993 Fred Fish (fnf@cygnus.com)
6470 * Makefile.in (VERSION): Bump version to 4.8.2.
6472 * main.c (source_command): Require an explicit pathname of file
6473 to source, since previous behavior of defaulting to gdb init file
6474 was troublesome and undocumented.
6475 * printcmd.c (disassemble_command): Add missing '{}' pair to
6476 else with two statements. Bug reported by Stephane Tsacas
6478 * symtab.c (find_pc_line): Don't complain about zero length or
6479 negative length line numbers for the moment, since we may not own
6480 the terminal when called, such as when single stepping. (FIXME)
6481 * language.h (CAST_IS_CONVERSION): True if current language is
6482 C++ as well as C. Fix from Peter Schauer.
6483 * environ.c (get_in_environ, set_in_environ, unset_in_environ):
6484 Use STREQN macro rather than bare '!strncmp()'.
6485 * environ.c (unset_in_environ): Avoid use of memcpy on
6486 overlapping memory regions, as suggested by Paul Eggert
6487 <eggert@twinsun.com>.
6488 * c-exp.y (%union struct): Remove unused ulval as suggested
6489 by Paul Eggert <eggert@twinsun.com>.
6491 Mon Mar 8 19:03:06 1993 Fred Fish (fnf@cygnus.com)
6493 * main.c (gdbinit): Make static.
6494 * main.c (inhibit_gdbinit): Move to file scope.
6495 * main.c (main): Remove local inhibit_gdbinit.
6496 * main.c (source_command): Don't source '.gdbinit' file by
6497 default if gdb has been told to ignore it.
6499 Sun Mar 7 21:58:53 1993 Ian Lance Taylor (ian@cygnus.com)
6501 * Makefile.in (MAKEOVERRIDES): Define to be empty for GNU Make
6504 Fri Mar 5 17:39:45 1993 John Gilmore (gnu@cacophony.cygnus.com)
6506 * printcmd.c (print_address_symbolic): Only print if offset
6507 is shorter than max_symbolic_offset.
6508 (initialize_printcmd): `set print max-symbolic-offset'.
6510 * am29k-tdep.c (TAGWORD_ZERO_MASK): New #define.
6511 (examine_tag): Use it.
6512 (read_register_stack): Only look in the local registers for a
6513 memory address if it's between rfb and rsp; go to memory otherwise.
6514 (initialize_29k): Fix call_scratch_address doc. Remove reginv_com.
6515 (reginv_com): Remove ancient kludge command.
6517 Fri Mar 5 17:16:26 1993 K. Richard Pixley (rich@rtl.cygnus.com)
6519 * tm-irix3.h (ZERO_REGNUM): copy this macro from tm-mips.h so that
6520 irix4 will again compile.
6522 * tm-mips.h (GDB_TARGET_IS_MIPS): no longer used, now removed.
6524 * configure.in: accept mips-sgi-irix4* for irix4.
6526 Fri Mar 5 07:49:48 1993 Steve Chamberlain (sac@lisa.cygnus.com)
6528 * z8k-tdep.c (print_register_hook): Lint.
6530 Thu Mar 4 17:42:03 1993 John Gilmore (gnu@cygnus.com)
6532 Lint fixes from Paul Eggert (eggert@twinsun.com):
6534 * command.c (do_setshow_command): var_uintegers are unsigned.
6535 * sparc-tdep.c (save_insn_opcodes, restore_insn_opcodes):
6536 unsigned, since they use hex values with the high bit set.
6538 Thu Mar 4 08:22:55 1993 Fred Fish (fnf@cygnus.com)
6540 Fixes submitted by Karl Berry (karl@nermal.hq.ileaf.com):
6541 * m88k-pinsn.c (sprint_address): Use SYMBOL_NAME macro to
6543 * m88k-nat-c (SXIP_OFFSET, SNIP_OFFSET, SFIP_OFFSET): Enclose
6544 macro definitions in parenthesis.
6546 * dbxread.c (dbx_symfile_init): Catch the case where there is
6547 no string table, but the only way we find out is by reading zero
6550 Wed Mar 3 15:51:28 1993 Fred Fish (fnf@cygnus.com)
6552 * dbxread.c (dbx_symfile_init): Make size of the string table
6553 size field a define (DBX_STRINGTAB_SIZE_SIZE). Ensure that the
6554 offset to the string table is nonzero and handle the nonexistant
6555 string table case, should it occur. Ensure that the string table
6556 size read from the file is reasonable, with a minimum lower bound
6557 of DBX_STRINGTAB_SIZE_SIZE instead of zero.
6559 Wed Mar 3 07:23:03 1993 Ian Lance Taylor (ian@cygnus.com)
6561 * Makefile.in: Changes to build testsuite correctly.
6562 (FLAGS_TO_PASS): Added CXX and CXXFLAGS.
6563 (CC_FOR_TARGET, CXX, CXX_FOR_TARGET): New variables.
6564 (TARGET_FLAGS_TO_PASS): New variable.
6565 (SUBDIRS): Added testsuite.
6566 (all): Build testsuite using TARGET_FLAGS_TO_PASS, so that
6567 testsuite is compiled with CC_FOR_TARGET rather than CC.
6569 Tue Mar 2 17:57:56 1993 Fred Fish (fnf@cygnus.com)
6571 * dbxread.c (dbx_symfile_init): Fix for nonexistant string table,
6572 reported by mycroft@gnu.ai.mit.edu.
6574 (Ultrix 2.2 support from Michael Rendell <michael@mercury.cs.mun.ca>)
6575 * configure.in (vax-*-ultrix2*): New triplet.
6576 * config/vaxult2.mh: New file.
6577 * xm-vaxult2.h: New file.
6579 * c-exp.y (parse_number): Change high_bit to unsigned.
6580 * demangle.c: Change all references to cfront to ARM, since the
6581 actual algorithm is the one specified in the Annotated Reference
6582 Manual. This was confusing users into thinking that full cfront
6583 support was implemented.
6584 * dwarfread.c (CFRONT_PRODUCER): Remove, was never really used.
6585 * eval.c (evaluate_subexp): For STRUCTOP_PTR pass the arg type
6586 directly to lookup_struct_elt_type, which will do the
6587 dereferencing itself.
6588 * gdbtypes.c (lookup_struct_elt_type): Expand comments. Fix
6589 NULL dereferencing bug for unnamed structs, comment out
6592 Mon Mar 1 17:54:41 1993 John Gilmore (gnu@cygnus.com)
6594 * coffread.c (process_coff_symbol): Change PCC argument correction
6595 so that it only happens on big-endian targets; so that it only
6596 happens if the short or char argument is aligned on an int
6597 boundary; and so that it changes the location, rather than the
6598 type, of the argument. These changes tend to parallel similar
6599 (old) changes in stabsread.c.
6601 * coffread.c (coff_read_enum_type): Use the specified size for
6602 enums, don't assume that they are int-sized.
6604 * c-valprint.c (c_val_print): Don't assume enums are the same as
6607 * coredep.c: Handle NO_PTRACE_H in coredep.c. Fix by Michael
6608 Rendell, <michael@mercury.cs.mun.ca>.
6610 Mon Mar 1 09:25:57 1993 Fred Fish (fnf@cygnus.com)
6612 * language.h (local_decimal_format_custom): Add prototype.
6613 * language.c (local_decimal_format_custom): Add function, bug
6614 reported by Robert R. Henry (rrh@tera.com).
6616 Fri Feb 26 18:33:18 1993 John Gilmore (gnu@cacophony.cygnus.com)
6618 * xcoffexec.c (vmap_ldinfo): Fix "/" for '/' typo, reported
6619 by Josef Leherbauer, joe@takeFive.co.at.
6621 Wed Feb 24 19:17:11 1993 John Gilmore (gnu@cacophony.cygnus.com)
6623 * symfile.c (syms_from_objfile), tm-29k.h, tm-3b1.h, tm-68k-un.h,
6624 tm-altos.h, tm-arm.h, tm-convex.h, tm-es1800.h, tm-h8300.h,
6625 tm-hp300bsd.h, tm-hp300hpux.h, tm-hppa.h, tm-i386bsd.h,
6626 tm-i386v.h, tm-i960.h, tm-irix3.h, tm-isi.h, tm-linux.h,
6627 tm-m88k.h, tm-merlin.h, tm-mips.h, tm-news.h, tm-np1.h, tm-pn.h,
6628 tm-pyr.h, tm-rs6000.h, tm-spc-un.h, tm-sun386.h, tm-sunos.h,
6629 tm-symmetry.h, tm-sysv4.h, tm-tahoe.h, tm-umax.h, tm-vax.h,
6630 tm-vx68.h, tm-z8k.h: Remove remnants of NAMES_HAVE_UNDERSCORE.
6632 Wed Feb 24 07:41:15 1993 Fred Fish (fnf@cygnus.com)
6634 * symtab.h (SYMBOL_INIT_DEMANGLED_NAME): Initialize contents
6635 of demangled name fields to NULL if no demangling exists for
6636 a symbol. SYMBOL_INIT_LANGUAGE_SPECIFIC does this for new
6637 symbols if their language is known at the time they are created,
6638 but sometimes the language is not known until later.
6640 * ch-typeprint.c (chill_print_type_base): Name changed to
6641 chill_type_print_base to match pattern for C and C++ names.
6642 * ch-typeprint.c (chill_print_type): Change "char" to "CHAR"
6643 to be consistent with other usages.
6644 * ch-typeprint.c (chill_type_print_base): Add support for
6645 printing Chill STRUCT types.
6646 * ch-valprint.c: Include values.h.
6647 * ch-valprint.c (chill_print_value_fields): New function and
6648 prototype for printing Chill STRUCT values.
6649 * ch-valprint.c (chill_val_print): Fix call to val_print_string
6650 that was being called with two args instead of three.
6651 * ch-valprint.c (chill_val_print): Call chill_print_value_fields
6652 to print Chill STRUCT values.
6654 Tue Feb 23 18:58:11 1993 Mike Werner (mtw@poseidon.cygnus.com)
6656 * configure.in: added testsuite to configdirs.
6658 Tue Feb 23 11:46:11 1993 Mike Stump (mrs@cygnus.com)
6660 * doc/stabs.texi: The `this' pointer is now known by the name
6661 `this' instead of `$t'.
6663 Tue Feb 23 11:21:33 1993 Fred Fish (fnf@cygnus.com)
6665 * dwarfread.c (read_tag_string_type): Rewrite to allow forward
6666 references of TAG_string_type DIEs in user defined types.
6667 * ch-lang.c (chill_create_fundamental_type): Track compiler
6668 change that now emits debugging info with the type long for Chill
6671 Mon Feb 22 15:21:54 1993 Ian Lance Taylor (ian@cygnus.com)
6673 * remote-mips.c: New file; implements MIPS remote debugging
6675 * config/idt.mt: New file; uses remote-mips.c
6676 * configure.in (mips-idt-ecoff): New target; uses idt.mt.
6678 * mips-tdep.c (mips_fpu): New variable; controls use of MIPS
6679 floating point coprocessor.
6680 (mips_push_dummy_frame): If not mips_fpu, don't save floating
6682 (mips_pop_frame): If not mips_fpu, don't restore floating point
6684 (_initialize_mips_tdep): New function; let the user reset mips_fpu
6686 * tm-mips.h (EXTRACT_RETURN_VALUE, STORE_RETURN_VALUE): If not
6687 mips_fpu, don't use fp0 as floating point return register.
6688 (FIX_CALL_DUMMY): If not mips_fpu, don't save floating point
6691 Mon Feb 22 07:54:03 1993 Mike Werner (mtw@poseidon.cygnus.com)
6693 * gdb/testsuite: made modifications to testcases, etc., to allow
6694 them to work properly given the reorganization of deja-gnu and the
6695 relocation of the testcases from deja-gnu to a "tool" subdirectory.
6697 Sun Feb 21 10:55:55 1993 Mike Werner (mtw@poseidon.cygnus.com)
6699 * gdb/testsuite: Initial creation of gdb/testsuite.
6700 Migrated dejagnu testcases and support files for testing nm to
6701 gdb/testsuite from deja-gnu. These files were moved "as is"
6702 with no modifications. This migration is part of a major overhaul
6703 of dejagnu. The modifications to these testcases, etc., which
6704 will allow them to work with the new version of dejagnu will be
6705 made in a future update.
6707 Fri Feb 19 18:36:55 1993 John Gilmore (gnu@cygnus.com)
6709 * NEWS: Add reminders for next release.
6711 Fri Feb 19 10:01:39 1993 Ian Lance Taylor (ian@cygnus.com)
6713 * mipsread.c (parse_lines): Correct check for files compiled with
6716 Fri Feb 19 05:56:15 1993 John Gilmore (gnu@cygnus.com)
6718 * Makefile.in (VERSION): 4.8.1 to distinguish local versions.
6720 Fri Feb 19 01:32:58 1993 John Gilmore (gnu@cygnus.com)
6722 * Makefile.in (VERSION): GDB-4.8 release!
6723 * README, NEWS: Update for release.
6725 Thu Feb 18 22:44:40 1993 Stu Grossman (grossman@cygnus.com)
6727 * am29k-pinsn.c (print_insn): Minor nits with const.
6728 * am29k-tdep.c: More minor nits with arg types for
6729 supply_register, NULL vs. 0, read_register_gen, & reginv_com.
6731 Thu Feb 18 22:38:03 1993 John Gilmore (gnu@cygnus.com)
6733 * gcc.patch: Update for a different GCC (G++) bug.
6734 * main.c (print_gdb_version): Update copyright year to 1993.
6735 * nm-hp300bsd.h: Decide whether this is BSD 4.3 or 4.4,
6736 conditionalize this file on it. FIXME, right way is to split
6737 these into two config files.
6738 (ATTACH_DETACH): Define for BSD 4.4
6739 (PTRACE_ARG_TYPE): caddr_t for BSD 4.4, unset for 4.3.
6740 (U_REGS_OFFSET): Revise for 4.4.
6741 (REGISTER_U_ADDR): Separate for 4.4, but it doesn't work yet.
6742 * xm-hp300bsd.h: Move definitions of UINT_MAX, INT_MAX, INT_MIN,
6743 LONG_MAX into this file to avoid cpp "redefinition" warnings.
6745 Thu Feb 18 16:13:28 1993 K. Richard Pixley (rich@rtl.cygnus.com)
6747 * nm-hp300bsd.h (PTRACE_ARG3_TYPE): FSF's hp300's have int* not
6750 Thu Feb 18 04:10:06 1993 John Gilmore (gnu@cygnus.com)
6752 * c-lang.c (c_printstr): Bugfix for length==0 case.
6754 * c-lang.c (c_printstr): If a C string ends in a null, don't
6757 Thu Feb 18 02:39:21 1993 Stu Grossman (grossman at cygnus.com)
6759 * defs.h (STRCMP): Make it work for unsigned chars.
6761 Thu Feb 18 01:56:06 1993 John Gilmore (gnu@cygnus.com)
6763 * nm-hp300bsd.h (ATTACH_DETACH, PTRACE_ATTACH, PTRACE_DETACH): define.
6764 * config/hp300bsd.mh (REGEX, REGEX1): Define.
6765 * m68k-pinsn.c (BREAK_UP_BIG_DECL, AND_OTHER_PART): #if __GNUC__,
6766 define to kludge the large opcode table into two smaller tables,
6767 since GCC take exponential space to build the table. Lint.
6768 (NOPCODES): Remove, use "numopcodes" from opcode/m68k.h instead.
6770 Wed Feb 17 19:24:40 1993 John Gilmore (gnu@cygnus.com)
6772 * Makefile.in (VERSION): Roll to 4.7.9.
6773 * xm-hp300bsd.h: Define PSIGNAL_IN_SIGNAL_H and put a compatible
6774 definition here, to handle both BSD 4.3 and 4.4 systems.
6775 * mipsread.c (ZMAGIC): #undef to avoid duplicate define.
6776 * remote.c (alarm): Move declaration to global level, before
6777 first reference to it.
6778 * tm-i386bsd.h (NUM_REGS): There are only eleven, not twelve.
6779 * dbxread.c (process_one_symbol): Cast to unsigned char, not int.
6781 Wed Feb 17 13:40:29 1993 K. Richard Pixley (rich@cygnus.com)
6783 * remote.c (readchar): forward declare alarm which otherwise looks
6784 like an undeclared variable to gcc.
6786 * dbxread.c (process_one_symbol): cast enum value N_SO into int
6787 when comparing against an int. Avoids superfluous warning from
6790 * inflow.c (set_sigint_trap): add cast to assignment from signal.
6791 Avoids superfluous warnings from some systems and/or compilers
6792 (like vax ultrix 4.2.)
6794 * language.c (struct op_print unk_op_print_tab): use the enum
6795 values rather naked zeros as initializers. Avoids warnings from
6796 ultrix type compilers.
6798 Tue Feb 16 00:53:20 1993 John Gilmore (gnu@cygnus.com)
6800 * Makefile.in (VERSION): Roll to 4.7.6.
6801 (SFILES_SUBDIR): Add 29k-share/udi_soc.
6802 (SFILES_SUBSUBDIR): Move 29k-share/udi files to this macro.
6803 (alldeps.mak): Make ALLDEPFILES_SUBSUBDIR for files in sub sub dirs.
6804 (ALLDEPFILES_SUBSUBDIR): Depend on this for deeper dep files.
6805 (HFILES): Remove all nm-* except nm-trash.h. Add ns32k-opcode.h.
6806 (depend): Fix bug where nm-files in config files weren't noticed.
6807 (make-proto-gdb-1): Avoid changing directories while building new
6808 prototype. Build SFILES_SUBSUBDIR with longer symlinks.
6810 Mon Feb 15 20:48:09 1993 John Gilmore (gnu@cygnus.com)
6812 * remote.c: Improve error recovery. Allow user to break out
6813 of initial connection attempt with INTERRUPT. Treat a timeout
6814 while waiting for remote packet like a retry, unless the remote
6815 side is actively running user code. Fix a few long printf_filtered's.
6817 * xcoffread.c (read_xcoff_symtab): Don't use null symbol name for
6820 * buildsym.c (start_subfile): Allow null file name.
6822 Fri Feb 12 15:46:49 1993 K. Richard Pixley (rich@cygnus.com)
6824 * xcoffread.c (process_xcoff_symbol, read_symbol_lineno): complain
6825 expects a pointer to complaint rather than a complaint
6827 (process_linenos): free the previously allocated subfile name,
6828 then allocate the new one from the heap.
6830 Fri Feb 12 08:06:05 1993 Steve Chamberlain (sac@thepub.cygnus.com)
6832 * h8300-tdep.c, tm-h8300.h: turn off some experimental features
6834 Thu Feb 11 00:59:07 1993 John Gilmore (gnu@cygnus.com)
6836 * stabsread.c (dbx_lookup_type): Handle negative type numbers.
6837 Previously, would bogusly index off the bottom of type_vector.
6838 (rs6000_builtin_type): Accept type number as argument.
6839 (read_type, case '-'): Handle negatives like any other type number.
6841 * symfile.c (deduce_language_from_filename): Handle null name.
6843 * mips-tdep.c (isa_NAN): Fix byte order dependency.
6844 Reported by Nobuyuki Hikichi <hikichi@sra.co.jp>,
6845 fixed by sato@sm.sony.co.jp.
6847 * xcoffread.c (parmsym): Don't use an initializer to set up
6848 this struct symbol. Set it up in initialize_xcoffread.
6849 (read_xcoff_symtab, xcoff_symfile_read): Surround code that only
6850 works on real rs/6000 target with #ifndef FAKING_RS6000.
6852 Wed Feb 10 23:42:37 1993 John Gilmore (gnu@cygnus.com)
6854 * stabsread.c (rs6000_builtin_type): Move function from
6855 xcoffread.c:builtin_type.
6856 * xcoffread.c (builtin_type): Move to stabsread. Remove
6857 IBM6000_HOST dependency. Move misplaced comments.
6858 (various): Change printf's to complaints.
6859 (patch_block_stabs, process_xcoff_symbol case C_DECL): Add
6860 objfile argument to read_type calls under #if 0.
6861 (process_xcoff_symbol case C_RSYM): Fix typo in #ifdef.
6862 * xcoffexec.c (map_vmap): Don't allocate an objfile for the exec_file.
6863 * Makefile.in: xcoffread.o is not built by default.
6864 * xm-rs6000.h (IBM6000_HOST): Remove.
6865 * config/rs6000.mh (NATDEPFILES): xcoffread.o is native only.
6866 * doc/gdbint.texinfo: Eliminate IBM6000_HOST, document
6869 Wed Feb 10 18:31:20 1993 Stu Grossman (grossman at cygnus.com)
6871 * findvar.c (read_var_value): If REG_STRUCT_HAS_ADDR, then set
6872 VALUE_LVAL to be lval_memory so that we don't try to modify wild
6873 register numbers when user tries to modify elements in structs
6874 passed as arguments.
6875 * inflow.c (child_terminal_info): Move banner outside of system
6877 * tm-hppa.h (REG_STRUCT_HAS_ADDR): Define this for HPPA, which
6878 passes struct/union arguments by address.
6880 Wed Feb 10 15:34:46 1993 Ian Lance Taylor (ian@cygnus.com)
6882 * Based on patch from Kean Johnston <maw@netcom.com>:
6883 * nm-i386sco4.h: New file. Like nm-i386sco.h, but define
6884 ATTACH_DETACH, PTRACE_ATTACH and PTRACE_DETACH.
6885 * config/i386sco4.mh (NAT_FILE): Use nm-i386sco4.h.
6887 Tue Feb 9 20:07:18 1993 John Gilmore (gnu@cygnus.com)
6889 * remote-udi.c (FREEZE_MODE): Fix && for & typo. Found and
6890 fixed by Lynn D. Shumaker, shumaker@saifr00.cfsat.honeywell.com.
6892 Tue Feb 9 08:18:07 1993 Ian Lance Taylor (ian@cygnus.com)
6894 * config/i386sco4.mh (MUNCH_DEFINE): Pass -p to nm to avoid bug in
6895 cc debugging output.
6897 Tue Feb 9 00:19:28 1993 John Gilmore (gnu@cygnus.com)
6899 * stabsread.c (define_symbol): Complain about unrecognized names
6900 that begin with CPLUS_MARKER (often '$'), but don't die. Fix
6901 suggested by gb@cs.purdue.edu (Gerald Baumgartner).
6902 (read_cpp_abbrev): Don't use the class name as part of the
6903 vtable pointer member name (_vptr$) in $vf abbrevs or unrecognized
6904 abbrevs. Inspired by Mike Tiemann.
6905 (read_tilde_fields): Comment. Remove ancient dead code.
6906 Remove erroneous but non-dead code. Simplify. Add complaints.
6907 (in general): Remove extraneous (parentheses) in return
6910 Fri Feb 5 14:01:22 1993 John Gilmore (gnu@cygnus.com)
6912 * coffread.c (coff_lookup_type): Fix fencepost error reported
6913 by Art Berggreen, <arg@opal.acc.com>.
6915 Fix long file name bug reported on SCO Open Desktop 2.0 by Ulf Lunde
6916 <Ulf.Lunde@kvatro.no> and Dag H. Wanvik <Dag.H.Wanvik@kvatro.no>:
6918 * coffread.c (getfilename): Eliminate COFF_NO_LONG_FILE_NAMES
6919 test, which is apparently left over from when we used native
6920 include files and couldn't depend on the member names being there.
6921 * tm-3b1.h, tm-altos.h, tm-i386v.h: Don't set it.
6923 Thu Feb 4 12:23:15 1993 Ian Lance Taylor (ian@cygnus.com)
6925 * mipsread.c: Major overhaul to use new BFD symbol table reading
6926 routines. Now swaps information as it is needed, rather than
6927 swapping everything when the file is read.
6929 Thu Feb 4 01:52:36 1993 John Gilmore (gnu@cygnus.com)
6931 * Makefile.in (TARDIRS): Add sparclite demo dir.
6932 (*.tab.c): Change dependency on Makefile to depend on
6933 Makefile.in, otherwise it always rebuilds after configuring.
6934 Force output *.tab.c file into current directory even in "make"
6935 versions that rewrite dependent file names used in command lines.
6937 * TODO: Remove some things we did.
6938 * am29k-opcode.h, convx-opcode: Remove; now in ../include/opcode.
6939 * os68k-xdep.c: Remove; useless file (os68k is a target only).
6940 * convex-pinsn.c: Use ../include/opcode/convex.h. Add CONST.
6941 * symtab.h: Eliminate unnamed unions and structs.
6943 Wed Feb 3 14:48:08 1993 John Gilmore (gnu@cygnus.com)
6945 * Makefile.in (VERSION): Roll to 4.7.5.
6947 Tue Feb 2 20:47:42 1993 John Gilmore (gnu@cygnus.com)
6949 * breakpoint.c (breakpoint_re_set_one): Handle watchpoints when
6950 re-evaluating symbol pointers.
6952 Tue Feb 2 16:10:31 1993 Fred Fish (fnf@cygnus.com)
6954 * c-exp.y (lcurly, rcurly): New nonterminals.
6955 * c-exp.y (exp): Use lcurly and rcurly for arrays and UNOP_MEMVAL
6957 * parse.c (free_funcalls): Moved prototype from parser-defs.h,
6958 made function static.
6959 * parse.c (struct funcall): Moved struct def from parser-defs.h.
6960 * parse.c (funcall_chain): Moved from parser-defs.h, made static.
6961 * parse.c (start_arglist):
6962 * parser-defs.h (free_funcalls): Moved prototype to parse.c.
6963 * parser-defs.h (struct funcall): Moved struct def to parse.c.
6964 * parser-defs.h (funcall_chain): Moved to parse.c.
6965 * printcmd.c (print_frame_nameless_args): Fix prototype.
6966 * tm-mips.h (setup_arbitrary_frame): Fix prototype.
6967 * tm-sparc.h (setup_arbitrary_frame): Fix prototype.
6968 * valops.c (typecmp): Moved prototype from values.h.
6969 * value.h (typecmp): Moved prototype to valops.c, made static.
6970 * ch-exp.y (yylex): Change way control sequences are disabled.
6972 Tue Feb 2 16:11:43 1993 John Gilmore (gnu@cygnus.com)
6974 * tm-mips.h, tm-sparc.h: Fix thinko in SETUP_ARBITRARY_FRAME.
6976 Tue Feb 2 15:30:33 1993 Ian Lance Taylor (ian@cygnus.com)
6978 * mipsread.c (upgrade_type): Build array types correctly, using
6979 create_range_type and create_array_type.
6981 Tue Feb 2 00:19:08 1993 John Gilmore (gnu@cygnus.com)
6983 * remote-nindy.c: Cleanup.
6985 * infrun.c (wait_for_inferior): When rolling back the PC after
6986 a breakpoint, call write_pc so that NPC gets rolled back as well
6989 * blockframe.c (inside_entry_file, inside_main_func,
6990 inside_entry_func): PC of zero is always "bottom of stack".
6992 * printcmd.c (print_frame_args, print_frame_nameless_args):
6993 Let print_frame_nameless_args decide whether there are any,
6994 laying groundwork for possibly later printing 29K args for
6995 functions where we have tag words but no symbols.
6997 Mon Feb 1 18:09:58 1993 Roland H. Pesch (pesch@fowanton.cygnus.com)
6999 * Makefile.in: fix GDB doc targets for new doc subdir structure
7001 Mon Feb 1 17:56:47 1993 John Gilmore (gnu@cygnus.com)
7003 * stack.c (parse_frame_specification): Parse as many arguments
7004 as there are (up to MAXARGS). Pass all of them in argc, argv
7005 format to SETUP_ARBITRARY_FRAME. Put the burden of checking how
7006 many there were, onto SETUP_ARBITRARY_FRAME.
7007 * tm-mips.h, tm-sparc.h: Corresponding changes.
7008 * mips-tdep.c, sparc-tdep.c: Ditto.
7010 Mon Feb 1 17:19:37 1993 John Gilmore (gnu@cygnus.com)
7012 * hp300ux-nat.c: Update copyrights.
7013 * mipsread.c (parse_partial_symbols): Complain about block
7014 indexes that go backwards. Fix from Peter Schauer.
7015 * symfile.c (syms_from_objfile, symbol_file_add): Allow a
7016 symbol-file that has no linkage symbols to be read.
7017 * tm-rs6000.h, xm-rs6000.h: (SIGWINCH_HANDLER and friends): Move
7018 from tm- file to xm-file, since they're host dependent.
7019 * valarith.c (value_binop): Typo.
7021 Mon Feb 1 16:16:59 1993 Stu Grossman (grossman at cygnus.com)
7023 * sparclite/aload.c: Add copyleft.
7024 * sparclite/crt0.s: Add comment at beginning.
7026 Mon Feb 1 14:36:11 1993 Steve Chamberlain (sac@thepub.cygnus.com)
7028 * remote-z8k.c, z8k-tdep.c: support for the Z8001 and Z8002.
7029 * parse.c (std_regs): Only declare if NO_STD_REGS is defined.
7031 Sun Jan 31 04:32:48 1993 Michael Tiemann (tiemann@rtl.cygnus.com)
7033 * values.c (value_headof): Fix typo in which VTBL and ARG were
7034 being confused for one another.
7036 * valops.c (typecmp): Now static.
7038 * gdbtypes.c (fill_in_vptr_fieldno): Don't ignore the first
7039 baseclass--we don't always inherit its virtual function table
7042 * eval.c (evaluate_subexp): In OP_FUNCALL case, adjust `this'
7043 pointer correctly in case value_struct_elt moves it around.
7045 * valops.c (typecmp): Now static. Also, now groks references
7048 * gdbtypes.c (lookup_struct_elt_type): Pass NOERR instead of
7049 zero on recursive call. If NAME is the name of TYPE, return TYPE.
7051 Sat Jan 30 19:55:52 1993 John Gilmore (gnu@cygnus.com)
7053 * hppah-nat.c: Eliminate <sys/user.h> and other unnecessary stuff,
7054 to avoid "too much defining" error from native C compiler (!).
7056 * Makefile.in (HFILES): Add typeprint.h.
7057 * typeprint.[ch]: Update copyrights.
7059 Thu Jan 28 19:09:02 1993 John Gilmore (gnu@cygnus.com)
7061 * Makefile.in: Update to match doc/ subdir changes.
7063 * config/hp300hpux.mh: No cross-host file needed, just native.
7064 * config/go32.mh: Remove nonexistent "native" support.
7066 M88K fixes reported by Carl Greco, <cgreco@Creighton.Edu>:
7067 * tm-m88k.h (REGISTER_CONVERT_TO_RAW): Fix typo.
7068 * m88k-tdep.c (next_insn): Lint, cleanup.
7069 (store_parm_word): Lint.
7071 * README: Fix typo (reported by karl@hq.ileaf.com).
7073 Wed Jan 27 21:34:21 1993 Fred Fish (fnf@cygnus.com)
7075 * expression.h (BINOP_CONCAT): Document use for self concatenation
7076 an integral number of times.
7077 * language.c (binop_type_check): Extend BINOP_CONCAT for self
7079 * valarith.c (value_concat): Rewrite to support self
7080 concatenation an integral number of times.
7081 * Makefile.in (ch-exp.tab.c): Change "expect" message.
7082 * ch-exp.y (FIXME's): Make all FIXME tokens distinct, to
7083 eliminate hundreds of spurious shift/reduce and reduce/reduce
7084 conflicts that mask the 5 real ones.
7085 * ch-exp.y (STRING, CONSTANT, SC): Remove unused tokens.
7086 * ch-exp.y (integer_literal_expression): Remove production,
7089 Thu Jan 21 09:58:36 1993 Fred Fish (fnf@cygnus.com)
7091 * eval.c (evaluate_subexp): Fix OP_ARRAY, remove code that
7092 implied that "no side effects" was nonfunctional.
7093 * eval.c (evaluate_subexp): Add BINOP_CONCAT case to deal with
7094 character string and bitstring concatenation.
7095 * expprint.c (dump_expression): Add case for BINOP_CONCAT.
7096 * expression.h (exp_opcode): Add BINOP_CONCAT.
7097 * gdbtypes.h (type_code): Add TYPE_CODE_BITSTRING.
7098 * language.c (string_type): Add function to determine if a type
7100 * language.c (binop_type_check): Add case for BINOP_CONCAT.
7101 * valarith.c (value_concat): New function to concatenate two
7102 values, such as character strings or bitstrings.
7103 * valops.c (value_string): Remove error stub and implement
7105 * value.h (value_concat): Add prototype.
7106 * ch-exp.y (operand_3): Add actions for SLASH_SLASH (//).
7107 * ch-exp.y (yylex): Recognize SLASH_SLASH.
7108 * ch-lang.c (chill_op_print_tab): Add SLASH_SLASH (//) as
7111 Tue Jan 19 14:26:15 1993 Fred Fish (fnf@cygnus.com)
7113 * c-exp.y (exp): Add production to support direct creation
7114 of array constants using the obvious syntax.
7115 * c-valprint.c (c_val_print): Set printed string length.
7116 * dwarfread.c (read_tag_string_type): New prototype and
7117 function that handles TAG_string_type DIEs.
7118 * dwarfread.c (process_dies): Add case for TAG_string_type
7119 that calls new read_tag_string_type function.
7120 * expprint.c (print_subexp): Add support for OP_ARRAY.
7121 * gdbtypes.c (create_range_type, create_array_type): Inherit
7122 objfile from the index type.
7123 * ch-typeprint.c (chill_print_type): Add case for
7125 * ch-valprint.c (chill_val_print): Fix case for
7128 Mon Jan 18 11:58:45 1993 Ian Lance Taylor (ian@cygnus.com)
7130 * mipsread.c (CODE_MASK, MIPS_IS_STAB, MIPS_MARK_STAB,
7131 MIPS_UNMARK_STAB, STABS_SYMBOLS): Removed; now in
7132 include/coff/mips.h.
7134 Fri Jan 15 20:26:50 1993 Fred Fish (fnf@cygnus.com)
7136 * c-exp.y (exp:STRING): Convert C strings into array-of-char
7137 constants with an explicit null byte terminator. OP_STRING is
7138 now used for real string types.
7139 * c-lang.c (builtin_type_*): Move declarations to lang.c since
7140 they are used by all languages.
7141 * c-lang.c (_initialize_c_language): Move initializations of
7142 builtin_type_* to lang.c.
7143 * c-typeprint.c (c_type_print_varspec_prefix,
7144 c_type_print_varspec_suffix): TYPE_CODE_PASCAL_ARRAY renamed
7145 to TYPE_CODE_STRING.
7146 * c-valprint.c (c_val_print): Change the way character arrays
7147 are printed as strings to be consistent with the way strings
7148 are printed when pointer-to-char types are dereferenced.
7149 Remove test of print_max before calling val_print_string, which
7150 now does it's own test.
7151 * eval.c (evaluate_subexp): Add case for OP_ARRAY.
7152 * expprint.c (print_subexp, dump_expression): Add case for OP_ARRAY.
7153 * expression.h (enum exp_opcode): Add OP_ARRAY and document.
7154 * gdbtypes.c (builtin_type_*): Add declarations moved from
7156 * gdbtypes.c (create_string_type): New function to create real
7158 * gdbtypes.c (recursive_dump_type): TYPE_CODE_PASCAL_ARRAY
7159 renamed to TYPE_CODE_STRING.
7160 * gdbtypes.c (_initialize_gdbtypes): Add initializations of
7161 builtin_type_* types moved from c-lang.c.
7162 * gdbtypes.h (enum type_code): TYPE_CODE_PASCAL_ARRAY renamed
7163 to TYPE_CODE_STRING.
7164 * gdbtypes.h (builtin_type_string): Add extern declaration.
7165 * gdbtypes.h (create_string_type): Add prototype.
7166 * m2-lang.c (m2_create_fundamental_type): TYPE_CODE_PASCAL_ARRAY
7167 renamed to TYPE_CODE_STRING.
7168 * m88k-tdep.c (pushed_size): TYPE_CODE_PASCAL_ARRAY renamed to
7170 * mipsread.c (_initialize_mipsread): TYPE_CODE_PASCAL_ARRAY
7171 renamed to TYPE_CODE_STRING.
7172 * parse.c (length_of_subexp, prefixify_subexp): Add case for
7174 * printcmd.c (print_formatted): Recognize TYPE_CODE_STRING.
7175 * typeprint.c (print_type_scalar): TYPE_CODE_PASCAL_ARRAY renamed
7176 to TYPE_CODE_STRING.
7177 * valops.c (allocate_space_in_inferior): New function and
7178 prototype, using code ripped out of value_string.
7179 * valops.c (value_string): Rewritten to use new function
7180 allocate_space_in_inferior, but temporarily disabled until some
7181 other support is in place.
7182 * valops.c (value_array): New function to create array constants.
7183 * valprint.c (val_print_string): Add comment to document use,
7184 complete rewrite to fix several small buglets.
7185 * value.h (value_array): Add prototype.
7186 * value.h (val_print_string): Change prototype to match rewrite.
7187 * ch-valprint.c (chill_val_print): Add case for TYPE_CODE_STRING.
7188 * ch-exp.y (match_character_literal): Disable recognition of
7189 control sequence form of character literals and document why.
7191 Thu Jan 14 15:48:12 1993 Stu Grossman (grossman at cygnus.com)
7193 * nindy-share/nindy.c: Add comments to #endif's to clarify
7196 * hppa-pinsn.c (print_insn): Use read_memory_integer, instead of
7197 read_memory to get byte order right.
7198 * hppah-tdep.c (find_unwind_info): Don't read in unwind info
7199 anymore. This is done in paread.c now. We expect unwind info
7200 to hang off of objfiles, and search all of the objfiles when until
7202 * (skip_trampoline_code): Cast arg to target_read_memory.
7203 * objfiles.h (struct objfile): Add new field obj_private to hold
7204 per object file private data (unwind info in this case).
7205 * paread.c (read_unwind_info): New routine to read unwind info
7206 for the objfile. This data is hung off of obj_private.
7207 * tm-hppa.h: Define struct obj_unwind_info, to hold pointers to
7208 the unwind info for this objfile. Also define OBJ_UNWIND_INFO to
7209 make this easier to access.
7211 Wed Jan 13 20:49:59 1993 Fred Fish (fnf@cygnus.com)
7213 * c-valprint.c (cp_print_class_member): Add extern decl.
7214 * c-valprint.c (c_val_print): Extract code for printing methods
7215 and move it to cp_print_class_method in cp-valprint.c.
7216 * c-valprint.c (c_val_print): Extract code to print strings and
7217 move it to val_print_string in valprint.c.
7218 * cp-valprint.c (cp_print_class_method): New function using
7219 code extracted from c_val_print.
7220 * valprint.c (val_print_string): New function using code
7221 extracted from c_val_print.
7222 * value.h (val_print_string): Add prototype.
7223 * ch-exp.y (CHARACTER_STRING_LITERAL): Set correct token type.
7224 * ch-exp.y (literal): Add action for CHARACTER_STRING_LITERAL.
7225 * ch-exp.y (tempbuf, tempbufsize, tempbufindex, GROWBY_MIN_SIZE,
7226 CHECKBUF, growbuf_by_size): New variables, macros, and support
7227 functions for implementing a dynamically expandable temp buffer.
7228 * ch-exp.y (match_string_literal): New lexer function.
7229 * ch-exp.y (match_bitstring_literal): Dynamic buffer code
7230 removed and replaced with new CHECKBUF macro.
7231 * ch-exp.y (yylex): Call match_string_literal when appropriate.
7232 * ch-valprint.c (ch_val_print): Add code for TYPE_CODE_PTR.
7234 Sat Jan 9 19:59:33 1993 Stu Grossman (grossman at cygnus.com)
7236 * Makefile.in: Add info for paread.o.
7237 * config/hppahpux.mh: Add paread.o to NATDEPFILES.
7239 * blockframe.c (frameless_look_for_prologue): Correct the
7241 * gdbtypes.h, gdbtypes.c: Use const in decl of
7242 cplus_struct_default, now that pa-gas assembler has been fixed.
7243 * hppah-nat.c: Formatting.
7244 * hppah-tdep.c: Remove lots of useless externs for variables we
7246 * (find_unwind_entry): Speed up by using binary search, and a one
7248 * (rp_saved): New routine to see what unwind info says about RP
7249 being saved on the stack frame.
7250 * (frame_saved_pc): Look for prologue to see if we need to
7251 examine the stack for the saved RP or not.
7252 * (init_extra_frame_info): Check for prologue, instead of
7253 framesize to determine if we are frameless or not.
7254 * (frame_chain_valid): Stop backtraces when we run into _start.
7255 * (push_dummy_frame): Reformat to make more readable.
7256 * (find_dummy_frame_regs): ditto.
7257 * (hp_pop_frame): ditto.
7258 * (hp_restore_pc_queue): small cleanup.
7259 * (hp_push_arguments): ditto.
7260 * (pa_do_registers_info): ditto.
7261 * (skip_prologue): New routine created from SKIP_PROLOGUE macro.
7262 * tm-hppa.h: Move contents of SKIP_PROLOGUE into hppah-tdep.c.
7263 * Define FRAME_CHAIN_VALID.
7264 * Turn on BELIEVE_PCC_PROMOTION so that we can access char args
7265 passed to functions.
7267 * paread.c (pa_symtab_read): Use new bfd conventions for
7268 accessing linker symbol table.
7269 * (pa_symfile_init): Access embedded STAB info via BFD section
7270 mechanism and related macros.
7273 Sat Jan 9 19:31:43 1993 Stu Grossman (grossman at cygnus.com)
7275 * sparc-stub.c: Use a seperate stack for our traps.
7276 * Handle recursive traps.
7277 * Remove all trap init code. This needs to be done by the
7279 * (set_mem_fault_trap): Call exceptionHandler() to setup this
7281 * (handle_exception): See if we are at breakinst, if so, then
7282 advance PC sp that users can just step out of breakpoint().
7283 * (case 'G'): Don't let GDB hack CWP. Also, copy saved regs to
7284 new place if SP has changed.
7285 * (case 's'): Get rid of this, we can't do it yet.
7286 * (case 't'): New command to test any old random feature.
7287 * (case 'r'): New command to reset the system.
7288 * (breakpoint): Add label to breakpoint trap instruction so that
7289 handle_exception() can detect where we are and get past the
7290 breakpoint trivially.
7292 Thu Jan 7 13:33:06 1993 Ian Lance Taylor (ian@cygnus.com)
7294 * mips-pinsn.c: Actual work now done by opcodes/mips-dis.c.
7296 Thu Jan 7 09:21:51 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
7298 * configure.in: recognise all sparclite variants
7300 Wed Jan 6 10:14:51 1993 Steve Chamberlain (sac@thepub.cygnus.com)
7302 * symfile.c: If O_BINARY isn't defined, set it to 0, call openp for
7303 binary files oring in the right bit.
7305 * main.c, source.c, state.c, symmisc.c: use macros defined in
7306 fopen-{bin|both} when fopening files.
7308 Wed Jan 6 08:19:11 1993 Fred Fish (fnf@cygnus.com)
7310 * defs.h (HOST_CHAR_BIT): New macro, defaults to either CHAR_BIT
7311 from a configuration file (typically including <limits.h>), or to
7312 TARGET_CHAR_BIT if CHAR_BIT is not defined.
7313 * eval.c (evaluate_subexp): Use new BYTES_TO_EXP_ELEM macro.
7314 * eval.c (evaluate_subexp): Add case for OP_BITSTRING.
7315 * expprint.c (print_subexp): Use new BYTES_TO_EXP_ELEM macro.
7316 * exppritn.c (print_subexp, dump_expression): Add case for
7318 * expression.h (OP_BITSTRING): New expression element type for
7320 * expression.h (EXP_ELEM_TO_BYTES, BYTES_TO_EXP_ELEM): New
7321 macros to convert between number of expression elements and bytes
7322 to store that many elements.
7323 * i960-tdep.c (leafproc_return): Use new macros to access
7324 minimal symbol name and address fields.
7325 * m88k-pinsn.c (sprint_address): Use new macros to access
7326 minimal symbol name and address fields.
7327 * nindy-tdep.c (nindy_frame_chain_valid): Use new macro to access
7328 minimal symbol address field.
7329 * parse.c (write_exp_elt, write_exp_string, prefixify_expression,
7330 parse_exp_1): Use new EXP_ELEM_TO_BYTES macro.
7331 * parse.c (write_exp_string, length_of_subexp, prefixify_expression):
7332 Use new BYTES_TO_EXP_ELEM macro.
7333 * parse.c (write_exp_bitstring): New function to write packed
7334 bitstrings into the expression element vector.
7335 * parse.c (length_of_subexp, prefixify_subexp): Add case for
7337 * parser-defs.h (struct stoken): Document that it is used for
7338 OP_BITSTRING as well as OP_STRING.
7339 * parser-defs.h (write_exp_bitstring): Add prototype.
7340 * ch-exp.y (BIT_STRING_LITERAL): Change token type to sval.
7341 * ch-exp.y (NUM, PRED, SUCC, ABS, CARD, MAX, MIN, SIZE, UPPER,
7342 LOWER, LENGTH): New tokens for keywords.
7343 * ch-exp.y (chill_value_built_in_routine_call, mode_argument,
7344 upper_lower_argument, length_argument, array_mode_name,
7345 string_mode_name, variant_structure_mode_name): New non-terminals
7347 * ch-exp.y (literal): Useful production for BIT_STRING_LITERAL.
7348 * ch-exp.y (match_bitstring_literal): New lexer support function
7349 to recognize bitstring literals.
7350 * ch-exp.y (tokentab6): New token table for 6 character keywords.
7351 * ch-exp.y (tokentab5): Add LOWER, UPPER.
7352 * ch-exp.y (tokentab4): Add PRED, SUCC, CARD, SIZE.
7353 * ch-exp.y (tokentab3): Add NUM, ABS, MIN, MAX.
7354 * ch-exp.y (yylex): Check tokentab6.
7355 * ch-exp.y (yylex): Call match_bitstring_literal.
7357 Mon Jan 4 16:54:18 1993 Fred Fish (fnf@cygnus.com)
7359 * xcoffexec.c (vmap_symtab): Use new macros to access minimal
7360 symbol name and value fields.
7362 * c-exp.y (yylex): Make static, to match prototype and other
7365 * expression.h (exp_opcode): Add BINOP_MOD.
7366 * eval.c (evaluate_subexp): Handle new BINOP_MOD.
7367 * expprint.c (dump_expression): Handle new BINOP_MOD.
7368 * language.c (binop_type_check): Handle new BINOP_MOD.
7369 * main.c (float_handler): Re-enable float handler when hit.
7370 * valarith.c (language.h): Include, need current_language.
7371 * valarith.c (TRUNCATION_TOWARDS_ZERO): Define default macro
7372 for integer divide truncates towards zero for negative results.
7373 * valarith.c (value_x_binop): Handle BINOP_MOD if seen.
7374 * valarith.c (value_binop): Allow arithmetic operations on
7375 TYPE_CODE_CHAR variables. Add case to handle new BINOP_MOD.
7376 * ch-exp.y (operand_4): Add useful actions for MOD and REM.
7377 * ch-exp.y (tokentab3): Add MOD and REM.
7378 * ch-exp.y (yylex): Set innermost_block for symbols found
7379 in local scopes. Return LOCATION_NAME for local symbols.
7380 * ch-lang.c (chill_op_print_tab): Fix MOD entry to use
7381 BINOP_MOD instead of BINOP_REM. Add REM entry, using BINOP_REM.
7383 Mon Jan 4 07:35:31 1993 Steve Chamberlain (sac@wahini.cygnus.com)
7385 * command.c (shell_escape, make_command, _initialize_command):
7386 don't create or use fork if CANT_FORK is defined.
7387 * serial.h, ser-go32.c: now compiles, but "the obvious problems of
7388 code written for the IBM PC" remain.
7389 * xm-go32.h: define CANT_FORK
7391 Sun Jan 3 14:24:56 1993 Steve Chamberlain (sac@thepub.cygnus.com)
7393 * remote-sim.c: first attempt at general simulator interface
7394 * remote-hms.c: whitespace
7395 * h8300-tdep.c: (h8300_skip_prologue, examine_prologue):
7396 understand new stack layout. (print_register_hook): print ccr
7397 register in a fancy way.
7399 Sun Jan 3 14:16:10 1993 Fred Fish (fnf@cygnus.com)
7401 * eval.c (language.h): Include.
7402 * eval.c (evaluate_subexp_with_coercion): Only coerce arrays
7403 to pointer types when the current language is C. It loses for
7404 other languages when the lower index bound is nonzero.
7405 * valarith.c (value_subscript): Take array lower bounds into
7406 account when performing subscripting operations.
7407 * valops.c (value_coerce_array): Add comment describing why
7408 arrays with nonzero lower bounds are dealt with in value_subscript,
7409 rather than in value_coerce_array.
7411 Sat Jan 2 12:16:41 1993 Fred Fish (fnf@cygnus.com)
7413 * ch-exp.y (FLOAT_LITERAL): Add token.
7414 * ch-exp.y (literal): Add FLOAT_LITERAL.
7415 * ch-exp.y (match_float_literal): New lexer routine.
7416 * ch-exp.y (convert_float): Remove.
7417 * ch-exp.y (yylex): Call match_float_literal.
7418 * ch-exp.y (yylex): Match single '.' after trying
7419 to match floating point literals.
7421 * eval.c (evaluate_subexp): Add case MULTI_SUBSCRIPT.
7422 * expprint.c (print_subexp): Rename BINOP_MULTI_SUBSCRIPT to
7424 * expprint.c (dump_expression): New function for dumping
7425 expression vectors during gdb debugging.
7426 * expression.h (BINOP_MULTI_SUBSCRIPT): Name changed to
7427 MULTI_SUBSCRIPT and moved out of BINOP range.
7428 * expression.h (DUMP_EXPRESSION): New macro that calls
7429 dump_expression if DEBUG_EXPRESSIONS is defined.
7430 * m2-exp.y (BINOP_MULTI_SUBSCRIPT): Changed to MULTI_SUBSCRIPT.
7431 * parse.c (length_of_subexp, prefixify_subexp): Change
7432 BINOP_MULTI_SUBSCRIPT to MULTI_SUBSCRIPT.
7433 * parse.c (parse_exp_1): Call DUMP_EXPRESSION before and after
7434 prefixify'ing the expression.
7435 * printcmd.c (print_command_1): Add comment.
7436 * ch-exp.y (expression_list): Add useful actions.
7437 * ch-exp.y (value_array_element): Add useful actions.
7438 * ch-exp.y (array_primitive_value): Add production.
7439 * ch-exp.y (yylex): Recognize ',' as a token.
7441 Fri Jan 1 18:22:02 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
7443 * Makefile.in: pass prefix and exec_prefix via FLAGS_TO_PASS,
7444 POSIXize the recursive makes (make [variable assignments] target{s})
7446 Fri Jan 1 11:56:23 1993 Fred Fish (fnf@cygnus.com)
7448 * tm-sun4sol2.h (CPLUS_MARKER): Remove, now set in tm-sysv4.h.
7449 * tm-sysv4.h (CPLUS_MARKER): By default, g++ uses '.' as the
7450 CPLUS_MARKER for all SVR4 systems, so follow suit.
7451 * defs.h (strdup_demangled): Remove prototype.
7452 * dwarfread.c (enum_type, synthesize_typedef): Use new macro
7453 SYMBOL_INIT_LANGUAGE_SPECIFIC.
7454 * dwarfread.c (new_symbol): Use SYMBOL_INIT_DEMANGLED_NAME.
7455 * minsyms.c (install_minimal_symbols, prim_record_minimal_symbol,
7456 prim_record_minimal_symbol_and_info): Use new macro
7457 SYMBOL_INIT_LANGUAGE_SPECIFIC.
7458 * minsyms.c (install_minimal_symbols): Use new macro
7459 SYMBOL_INIT_DEMANGLED_NAME.
7460 * stabsread.c (define_symbol): Use new macro
7461 SYMBOL_INIT_DEMANGLED_NAME.
7462 * symfile.c (add_psymbol_to_list, add_psymbol_addr_to_list):
7463 Use new macro SYMBOL_INIT_DEMANGLED_NAME.
7464 * symfile.h (ADD_PSYMBOL_VT_TO_LIST): Use new macro
7465 SYMBOL_INIT_DEMANGLED_NAME.
7466 * symmisc.c (dump_msymbols, dump_symtab, print_partial_symbol):
7467 SYMBOL_DEMANGLED_NAME now tests language itself.
7468 * symtab.c (COMPLETION_LIST_ADD_SYMBOL): SYMBOL_DEMANGLED_NAME
7469 now tests language itself.
7470 * symtab.h (SYMBOL_CPLUS_DEMANGLED_NAME): New macro that does
7471 what SYMBOL_DEMANGLED_NAME used to do, directly access the C++
7472 mangled name member in the language dependent portion of a symbol.
7473 * symtab.h (SYMBOL_DEMANGLED_NAME): New macro that returns the
7474 mangled name member appropriate for a symbol's language.
7475 * symtab.h (SYMBOL_SOURCE_NAME, SYMBOL_LINKAGE_NAME,
7476 SYMBOL_MATCHES_NAME, SYMBOL_MATCHES_REGEXP):
7477 SYMBOL_DEMANGLED_NAME now tests language itself.
7478 * symtab.h (SYMBOL_INIT_LANGUAGE_SPECIFIC): New macro that
7479 initializes language dependent portion of symbol.
7480 * symtab.h (SYMBOL_INIT_DEMANGLED_NAME): New macro that
7481 demangles and caches the demangled form of symbol names.
7482 * utils.c (fputs_demangled, fprint_symbol): Use current language
7483 to select an appropriate demangling algorithm.
7484 * utils.c (strdup_demangled): Remove, no longer used.
7485 * symtab.h (SYMBOL_CHILL_DEMANGLED_NAME): New macro that directly
7486 access the Chill mangled name member in the language dependent
7487 portion of a symbol.
7488 * ch-lang.c (chill_demangle): New function, simple demangler.
7489 * defs.h (chill_demangle): Add prototype.
7490 * symtab.h (language_dependent_info): Add struct for Chill.
7492 For older changes see ChangeLog-92
7498 version-control: never