1 Mon Jan 3 11:57:29 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
3 * stabsread.c (read_type): Allow defining several type numbers
4 at once (e.g. "(1,2)=(3,4)="...).
6 * stabsread.c (read_enum_type): Use TARGET_INT_BIT not sizeof (int).
8 * breakpoint.c (frame_in_dummy): Check PC as well as frame.
10 Mon Jan 3 02:47:03 1994 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
12 * mdebugread.c (psymtab_to_symtab_1): Only pass N_STAB symbols
13 to process_one_symbol.
14 * symtab.c (find_pc_psymbol): Search global_psymbols as well to
15 avoid caching a bad endaddr in find_pc_partial_function.
17 Sun Jan 2 21:41:17 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
19 * config/m68k/tm-sun3.h: Don't define BELIEVE_PCC_PROMOTION.
21 Sat Jan 1 04:35:23 1994 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
23 * infrun.c (wait_for_inferior): Do not step or step resume past
24 the end of a one-line function we just stepped into.
26 Fri Dec 31 14:33:49 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
28 * nindy-share/nindy.c: Fix order of arguments to store_unsigned_integer
29 (second and third arguments were reversed).
32 Fri Dec 31 12:13:47 1993 Jim Kingdon (kingdon@deneb.cygnus.com)
34 * remote-mips.c: Add timeout parameter to mips_request and
36 (callers): pass in mips_receive_wait except mips_initialize (where
37 we use it to clean up the kludge where we had been changing
38 mips_receive_wait temporarily) and mips_wait (where we pass in
41 Fri Dec 31 14:33:49 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
43 * stack.c (print_block_frame_locals): Also print LOC_BASEREG variables.
45 Fri Dec 31 06:55:38 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
47 * symtab.c (find_methods): Call fprintf_symbol_filtered with DMGL_ANSI.
49 Thu Dec 30 10:16:54 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
51 * values.c (unpack_long): Fix garbled error message.
53 * remote-mips.c (mips_error): New function.
54 * remote-mips.c: Use it instead of error() most places.
55 * remote-mips.c (mips_receive_packet): New arg throw_error.
56 (mips_initialize): Use it not catch_errors.
57 * defs.h: Declare error_pre_print and warning_pre_print here...
58 * main.c: ...not here.
60 * breakpoint.c (breakpoint_chain): Make static.
61 * breakpoint.c, breakpoint.h (frame_in_dummy): New function.
62 * stack.c (print_frame_info): Use it.
64 Thu Dec 30 07:41:36 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
66 * exec.c (add_to_section_table): Check for SEC_ALLOC instead of
67 SEC_LOAD to handle .bss segments properly.
69 Thu Dec 30 10:16:54 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
71 * infrun.c (wait_for_inferior): Enable code which assumes that if
72 we jump into the prologue from another function, then it was a
73 subroutine call. #if 0 AT_FUNCTION_START; the above code should
74 take care of this case.
76 Wed Dec 29 12:32:08 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
78 * valprint.c (val_print_string): Change chunksize from 200
81 * symfile.c (generic_load): If no arguments, get file name
84 * c-exp.y: Revert Kung's change. "..." is not a type, and the
85 change caused "p (...)0" to dump core.
86 * gdbtypes.c (check_stub_method): Don't pass "..." to
87 parse_and_eval_type. This should fix the bug which Kung was
90 * stabsread.c (define_symbol): If we choose not to combine
91 two symbols, don't just ignore the second (LOC_REGISTER) one.
92 * printcmd.c (print_frame_args): If we have a LOC_ARG and a
93 LOC_REGISTER, use the LOC_ARG not the LOC_REGISTER.
95 Tue Dec 28 15:08:00 1993 Fred Fish (fnf@deneb.cygnus.com)
97 * solib.c (DEBUG_BASE): Remove macro and all references.
98 * solib.c (debug_base_symbols): Add array of symbols to lookup.
99 * solib.c (IGNORE_FIRST_LINK_MAP_ENTRY): Add macro.
100 * solib.c (look_for_base, locate_base): Use debug_base_symbols.
101 * solib.c (find_solib): Use IGNORE_FIRST_LINK_MAP_ENTRY.
103 Tue Dec 28 12:06:57 1993 Kung Hsu (kung@cirdan.cygnus.com)
105 * c-exp.y : fix grammar to parse ellipsis (...)
107 Mon Dec 27 18:42:14 1993 Kung Hsu (kung@cirdan.cygnus.com)
109 * stabsread.c (read_type): fix problem when reading static member
110 of a class. caused by change to allow :: inside template
113 Mon Dec 27 11:07:05 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
115 * gdbtypes.h: Expand on comments for TYPE_CODE_BITSTRING and
116 TYPE_CODE_STRING a bit.
118 * m68k-tdep.c (m68k_skip_prologue, m68k_find_saved_regs):
119 Allow pea %fp; move.l %sp, %fp instead of link instruction to
120 set up the new frame.
122 * main.c (init_main): Change "set remotedebug" back to var_zinteger
125 * c-exp.y (yylex): Don't try to deal with nested types.
127 * cp-valprint.c (cplus_print_value): Call check_stub_type on
128 TYPE_BASECLASS (type, i) before we look at its name.
130 * dbxread.c: Move default definition of GCC_COMPILED_FLAG_SYMBOL
132 * symtab.h: . . . to here.
133 * dbxread.c (record_minimal_symbol): Move check for gcc{,2}_compiled.
134 and __gnu_compiled* from here . . .
135 * minsyms.c (prim_record_minimal_symbol_and_info): . . . to here.
136 * minsyms.c (prim_record_minimal_symbol): Call
137 prim_record_minimal_symbol_and_info rather than duplicating code.
138 * minsyms.c, symtab.h (prim_record_minimal_symbol{,_and_info}),
139 coffread.c (record_minimal_symbol),
140 xcoffread.c (RECORD_MINIMAL_SYMBOL), callers: Add objfile parameter.
142 Sun Dec 26 20:44:02 1993 Jeffrey A. Law (law@snake.cs.utah.edu)
144 * dbxread.c (process_one_symbol): Handle stabs-in-som just like
146 (pastab_build_psymtabs): Likewise.
148 * hppa-tdep.c: Change all comments to reference %r3 or frame
149 pointer rather than %r4.
150 (frame_chain, skip_prologue, dig_rp_from_stack): Handle %r3 as the
153 * config/pa/tm-hppa.h (FP_REGNUM): Define as %r3.
154 (FIND_FRAME_SAVED_REGS): Handle %r3 as frame pointer.
155 (CALL_DUMMY): Likewise.
157 Sun Dec 26 16:59:39 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
159 * exec.c (exec_file_command): If error occurs after we have opened
160 exec_bfd but before we call push_target, make sure to close exec_bfd.
162 * infrun.c (wait_for_inferior): Remove confusing and inaccurate
163 stuff about subroutine calls, return, etc., from comment which
164 says "We've wandered out of the step range.".
166 Sun Dec 26 09:18:10 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
168 * infrun.c (wait_for_inferior): When checking whether the line has
169 changed, check the symtab as well.
171 Sun Dec 26 09:18:10 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
173 * gdbtypes.c (force_to_range_type): Use switch statement.
174 complain() not warning() if the TYPE_CODE isn't one we know how to
175 deal with gracefully. Use builtin_type_int not
176 lookup_fundamental_type (the objfile we passed to
177 lookup_fundamental_type was sometimes NULL).
179 * valops.c (call_function_by_hand, push_word), defs.h (push_word),
180 convex-xdep.c, m88k-nat.c, i386m3-nat.c, mips-tdep.c, mipsm3-nat.c,
181 ns32km3-nat.c, remote-bug.c, m88k-tdep.c, remote-hms.c, remote-mips.c,
182 config/gould/tm-np1.h, hppa-tdep.c (hppa_fix_call_dummy), remote-vx.c:
183 Use REGISTER_SIZE, unsigned LONGEST, and
184 {store,extract}_unsigned_integer, instead of sizeof
185 (REGISTER_TYPE) and REGISTER_TYPE.
186 * All tm.h files: Change REGISTER_TYPE to REGISTER_SIZE.
187 * hppa-tdep.c (pa_print_fp_reg): Remove unused variable val.
189 * Makefile.in (ALLDEPFILES): Remove i386ly-nat.c and m68kly-nat.c.
192 Sat Dec 25 20:05:41 1993 Jeffrey A. Law (law@snake.cs.utah.edu)
194 * hppa-tdep.c (init_extra_frame_info): Correctly adjust the base
195 of the current frame when "fromleaf" is true. Do not adjust the
196 frame base of the innermost frame if it is a leaf function.
198 Sat Dec 25 13:39:21 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
200 * stabsread.c (define_symbol): Only combine a p/r pair into a
201 LOC_REGPARM if REG_STRUCT_HAS_ADDR.
203 Sat Dec 25 09:50:29 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
205 * valops.c (value_struct_elt): Check for (value)-1 return from
206 search_struct_method.
208 Sat Dec 25 09:50:29 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
210 * defs.h: Move definitions of TARGET_*_BIT after include of tm.h.
211 The old way (using #undef in tm.h) was ugly and asking for
212 trouble, because it makes it possible for some file to use the
213 wrong definition. Move definition of HOST_CHAR_BIT after definition
215 * config/alpha/tm-alpha.h, config/h8300/tm-h8300.h,
216 config/h8500/tm-h8500.h, config/z8k/tm-z8k.h: Don't undef TARGET_*_BIT
217 before defining them.
219 * mdebugread.c: Change the builtin_type_* in this file to
220 mdebug_type_* and make them static. Use TYPE_CODE_ERROR for
221 complex and float decimal.
223 * printcmd.c (disassemble_command): Call wrap_here between printing
224 address and printing instruction.
226 Fri Dec 24 14:23:57 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
228 * stabsread.c (read_type): Don't fall through 'S' case (the case it
229 was falling though happened to do the right thing ("break;") but that
230 is hardly a good thing to assume).
232 Tue Dec 21 13:32:02 1993 Per Bothner (bothner@kalessin.cygnus.com)
234 * ch-exp.y (match_dollar_tokens): Fix off-by-one bug.
235 * ch-lang.c (chill_is_varying_struct), ch-lang.h: New function.
236 * ch-lang.c (chill_printstr): Use double quotes, not single quotes.
237 * ch-typeprint.c (chill_type_print_base): Handle TYPE_CODE_BITSTRING.
238 Improve printing of TYPE_CODE_STRING, TYPE_CODE_SET, and
239 TYPE_CODE_STRUCT (including checking chill_is_varying_struct).
240 Print TYPE_DUMMY_RANGE by printing its TYPE_TARGET_TYPE.
241 Handle TYPE_CODE_ENUM.
242 * ch-valprint.c (chill_val_print): Handle TYPE_CODE_BITSTRING.
243 For TYPE_CODE_STRING, never print address. Handle VARYING strings.
244 * gdbtypes.c (force_to_range_type): New.
245 * gdbtypes.c (create_set_type): Make work, following Chill layout.
246 * gdbtypes.h (TYPE_LOW_BOUND, TYPE_HIGH_BOUND, TYPE_DUMMY_RANGE): New.
247 * stabsread.c (read_type): Distinguish string and bitstring from
249 * valarith.c (value_subscript), valops.c (value_coerce_array):
250 Handle STRINGs as well as ARRAYs.
251 * valarith.c (value_bit_index): Fix think. Use new macros.
254 Fri Dec 17 10:45:32 1993 Kung Hsu (kung@cirdan.cygnus.com)
256 * symtab (decode_line_1): fix a bug when position char is not
258 * c-valprint (c_val_print): handle vtbl printing when vtbl is not
261 Thu Dec 16 16:46:01 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
263 * mips-tdep.c (read_next_frame_reg): If SIGFRAME_REG_SIZE is not
264 defined, define it as 4.
266 Thu Dec 16 13:08:01 1993 Jeffrey A. Law (law@snake.cs.utah.edu)
268 * config/m68k/nm-hp300bsd.h: Correctly identify 4.3BSD vs 4.4BSD.
270 * config/m68k/tm-hp300bsd.h (REMOTE_BPT_VECTOR): Define.
272 * config/m68k/tm-m68k.h (REMOTE_BPT_VECTOR): Allow targets to
274 (REMOTE_BREAKPOINT): Likewise.
276 Mon Dec 13 20:17:39 1993 Per Bothner (bothner@kalessin.cygnus.com)
278 Implement support for Chill POWERSETs.
279 * ch-exp.y (operand_2): Implement 'Element IN PowerSet'.
280 * ch-typeprint.c (chill_type_print_base): Handle POWERSETs.
281 * ch-valprint.c (chill_val_print): Handle TYPE_CODE_SET.
282 * eval.c (evaluate_subexp): Implement BINOP_IN.
283 * expression.h (enum exp_opcode): Added BINOP_IN.
284 * gdbtypes.c (create_set_type), gdbtypes.h: New function.
285 * stabsread.c (read_type): If 'S', create a set type.
286 * valarith.c (value_bit_index, value_in), value.h: New functions,
287 for indexing in SETs.
289 Mon Dec 13 06:42:37 1993 Jeffrey A. Law (law@snake.cs.utah.edu)
291 * paread.c (pa_symfile_init): Check for the existance of stabs
292 after DBX_TEXT_SECT has been initialized.
294 Tue Nov 23 17:29:28 1993 Steve Chamberlain (sac@jonny.cygnus.com)
296 * config/h8300/tm-h8300.h (BREAKPOINT): Insn changed to sleep.
297 (DECP_PC_AFTER_BREAK): Now is 0.
298 * config/h8500/tm-h8500.h (REGISTER_BYTES, REGISTER_BYTE,
299 REGISTER_NAMES): update to new view. (INIT_EXTRA_FRAME_INFO): No
300 extra frame info now.
301 * config/sh/sh.h (NOP): Define NOP insn.
302 * config/z8k/tm-z8k.h (BIG): is now sim_z8001_mode.
303 * config/z8k/z8ksim.mt (TDEPFILES): Add remote-sim.o to list.
304 * ser-go32.c: Lint. (strncasecmp): Removed, now in libiberty.
305 (go32_readchar): Special handling for faster polling. (async
306 structure): Volatile.
307 * h8300-tdep.c (print_register_hook): Allocate and use the right
308 number bytes for the raw register.
309 * h8500-tdep.c (regoff, frame_find_saved_reg, examine_prologue):
310 deleted. (h8500_register_size, h8500_register_virtual_type, ):
311 Use new way of counting registers.
312 * remote-e7000.c (echo_index): deleted. (expect): Better handling
313 of user interrupts. (expect_prompt): Remove never used log file
314 support. (want, want_nopc): Add support for H8/300H.
315 (fetch_regs_from_dump): Treat \r and \n as whitespace.
316 (e7000_drain): Send an "end" command before waiting for output to
317 stop. (e7000_wait): Cope with H8/300H, better handling of user
318 interrupts. (why_stop, expect_n, sub2_from_pc): New function.
319 * remote-utils.c (gr_load_image): call fflush and QUIT more regularly.
320 * utils.c (notice_quit): New function for polling for user interrupts.
322 Fri Dec 10 15:53:56 1993 Per Bothner (bothner@kalessin.cygnus.com)
324 * stabsread.c (read_array_type): Allow negative array bounds,
325 without interpreting that to mean "adjustable."
326 * ch-valprint.c (chill_val_print): Handle RANGE types.
327 * ch-typeprint.c (chill_type_print_base): Handle BOOL.
328 Handle variant records. Handle RANGE types.
330 Tue Dec 7 15:41:32 1993 Ian Lance Taylor (ian@cygnus.com)
332 * config/mips/idt.mt: Use tm-idt.h instead of tm-bigmips.h.
333 * config/mips/idtl.mt: Use tm-idtl.h instead of tm-mips.h.
334 * config/mips/tm-idt.h, config/mips/tm-idtl.h: New files; use
335 different BREAKPOINT value for IDT.
337 * mipsread.c: Include bfd.h and coff/sym.h.
339 Mon Dec 6 16:34:10 1993 K. Richard Pixley (rich@cygnus.com)
341 * ser-unix.c (set_tty_state): set the rest of the terminal state
344 Mon Dec 6 12:01:37 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
346 * configure.in: Recognize mips* for all mips targets.
347 (mips*el-*-elf*, mips*-*-elf*): New targets; use idt and idtl.
349 Added Irix 5 support.
350 * configure.in (mips-sgi-irix5*): New host and target. Use irix5
352 * config/mips/irix5.mh, config/mips/irix5.mt,
353 config/mips/xm-irix5.h, config/mips/nm-irix5.h,
354 config/mips/tm-irix5.h, irix5-nat.c: New files for Irix 5 support.
355 * mdebugread.c: New file, split out of mipsread.c. Added
356 elfmdebug_build_psymtabs routine. Added some checks on external
357 symbols. Changed code to keep ecoff_debug_info and
358 ecoff_debug_swap structs in the psymtab and in global pointers
359 rather than retrieving them from the bfd. Also changed to keep
360 the pending list with the psymtab rather than the objfile (each
361 psymtab for a single objfile points to the same pending list).
362 * mipsread.c: Bulk of file moved into mdebugread.c, leaving just
364 * Makefile.in (SFILES): Added mdebugread.c.
365 (OBS): Added mdebugread.o.
366 (mdebugread.o): New target.
367 * symfile.h: Declare mdebug_build_psymtabs and
368 elfmdebug_build_psymtabs.
369 * elfread.c (struct elfinfo): Added mdebugsect field.
370 (elf_locate_sections): Remember location of .mdebug section.
371 (elf_symfile_read): Call elfmdebug_build_psymtabs on .mdebug
373 * infrun.c (AT_FUNCTION_START): Set to 0 if not already defined.
374 (wait_for_inferior): Use AT_FUNCTION_START if it is defined to see
375 if PC is at the start of a function.
376 * mips-tdep.c (read_next_frame_reg): Use SIGFRAME_REG_SIZE, and
377 give it a default definition.
378 (mips_skip_prologue): Skip instructions which initialize $gp
380 (in_sigtramp): New procedure, moved in from mipsread.c.
381 * config/mips/tm-mips.h: Declare in_sigtramp.
383 * serial.h (serial_fdopen): Make parameter const to match
386 Fri Dec 3 14:20:43 1993 Stu Grossman (grossman at cygnus.com)
388 * config/mips/irix4.mh: Enable ser-tcp.o.
390 Tue Nov 30 15:24:24 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
392 * Makefile.in (check): Do not use subdir_do, so that
393 TARGET_FLAGS_TO_PASS is used correctly.
395 Mon Nov 29 16:10:38 1993 Stu Grossman (grossman at cygnus.com)
397 * i386-nlmstub.c: Undo I/O redirection changes by Tom Lord.
398 These definitely won't work under Netware.
400 Mon Nov 29 15:34:58 1993 Kung Hsu (kung@cirdan.cygnus.com)
402 * stabsread.c(read_struct_field): Fix the check when getting to
405 Mon Nov 29 16:48:16 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
408 * mips-tdep.c (heuristic_proc_desc): Initialize reg30 to avoid
409 warning. Unnest comment.
410 (init_extra_frame_info): Remove unused variable mask.
411 (MASK): Fully parenthesize.
412 (mips_push_dummy_frame): Remove unused variable val.
413 (mips_skip_prologue): Remove unused variables f and b.
415 Mon Nov 29 12:23:25 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
417 * mipsread.c (parse_symbol, parse_partial_symbols): Do not create
418 (partial) symbols for opaque struct definitions.
420 Mon Nov 29 11:36:57 1993 Stu Grossman (grossman at cygnus.com)
422 * i386ly-tdep.c (i386lynx_saved_pc_after_call): Change call_inst
423 to unsigned char to avoid domain warning for some values.
425 Mon Nov 22 23:42:59 1993 Steve Chamberlain (sac@jonny.cygnus.com)
427 * remote-e7000.c (e7000_wait): Cope with H8/300 register dump.
428 * config/h8300/h8300hms.mt: Add remote-e7000.
430 Mon Nov 22 11:03:45 1993 Fred Fish (fnf@cygnus.com)
432 Merged changes from kev@spuds.geg.mot.com (Kevin A. Buettner):
433 * gdb/config/m88k/delta88.mh (NATDEPFILES): Added corelow.o and
434 coredep.o to this list.
435 * gdb/m88k-nat.c (m88k_register_u_addr): Avoid error when passed
436 the number for an M88110 extended register by just returning the
439 Sat Nov 20 09:20:51 1993 Fred Fish (fnf@rtl.cygnus.com)
441 * go32-xdep.c (re_comp, re_exec): Remove stubs now that gdb
442 always uses it's own version of regex.
444 Fri Nov 19 18:23:19 1993 Kung Hsu (kung@cirdan.cygnus.com)
446 * valops.c(value_struct_elt_for_reference): enhance search operator in
448 * symtab.c(decode_line_1): same as above.
450 Fri Nov 19 15:08:47 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
452 * symtab.c (decode_line_1): Add comment about use of
453 return_to_top_level directly instead of error. Add comment saying
454 that the '' should not be needed--that the completer should be fixed.
456 Fri Nov 19 11:00:33 1993 Kung Hsu (kung@cirdan.cygnus.com)
458 * symtab.c(decode_line_1): fix the inconsistency of setting
459 breakpoint with '' or without them. The '' is needed when you
460 want name completion.
462 Thu Nov 18 08:25:50 1993 Fred Fish (fnf@cygnus.com)
464 * valprint.c (val_print_string): When looking for a null
465 terminator compare current bufsize to fetchlimit to determine
466 when to stop, instead of computing buffer+fetchlimit which
467 may overflow for very large limits (like "unlimited").
469 Wed Nov 17 18:23:09 1993 Kung Hsu (kung@cirdan.cygnus.com)
471 * eval.c(evaluate_subexp): to use unified search so type conversion
472 operator works in calling method.
473 * valarith.c(value_x_binop, value_x_unop): same as above.
474 * valops.c(search_struct_method): same as above.
476 Wed Nov 17 18:47:34 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
478 * mipsread.c: Change use of ECOFF information to correspond to
479 changes in bfd/libecoff.h.
480 (mipscoff_symfile_offsets): Made static.
482 Wed Nov 17 09:43:31 1993 Kung Hsu (kung@cirdan.cygnus.com)
484 * valops.c (typecmp): improve prototype matching when calling
485 a method. Make 'p (*(ostream *) &cout) << "lll" ' to work.
486 * eval.c(evalute_subexp): fix operator search problem when call
487 like p x.'operator+'(i).
489 Tue Nov 16 17:15:03 1993 Stu Grossman (grossman at cygnus.com)
491 * i386ly-nat.c, i386lynx-nat.c, m68kly-nat.c: Remove. Move
492 common code into lynx-nat.c.
493 * lynx-nat.c: New module. Contains portable code for Lynx native
494 stuff (mostly ptrace related).
495 * config/i386/i386lynx.mh (NATDEPFILES): i386ly-nat.o -> lynx-nat.o
496 * config/m68k/m68klynx.mh (NATDEPFILES): i386ly-nat.o -> lynx-nat.o
498 * config/nm-lynx.h, config/tm-lynx.h: New files to contain
499 non-architecture specific native and target defs.
500 * config/i386/nm-i386lynx.h, config/i386/tm-i386lynx.h,
501 config/m68k/nm-m68klynx.h, config/m68k/tm-m68klynx.h: Move all
502 (arch) portable stuff into ../{tm nm}-lynx.h.
504 Tue Nov 16 13:33:47 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
506 * symtab.c (gdb_mangle_name): Only assume that the physname is
507 the entire mangled name if it looks like the mangled name of a
508 constructor. Needed for testsuite to work with GCC 2.4.5.
510 * a68v-nat.c: Replace with new version from Troy Rollo. The
511 version I am replacing appears to be an old copy of sun3-nat.c.
512 * dstread.c (dst_symfile_read): Replace sort_all_symtab_syms call
515 * Makefile.in (TAGS): Depend on TAGFILES_{NO,WITH}_SRCDIR.
517 * Makefile.in: (HFILES,TAGFILES): Split into _WITH_SRCDIR and
519 (TAGS): Only add srcdir to TAGFILES_NO_SRCDIR.
520 (This is part of a long saga involving me putting srcdir on
521 everything (perhaps for now-obsolete reasons, I forget), Rich
522 removing the srcdir from everything, Stu putting it back some
523 places for Sun make, and me just now getting around to fixing
526 Mon Nov 15 12:29:10 1993 Kung Hsu (kung@cirdan.cygnus.com)
528 * stack.c(print_frame_info): print demangled function name
531 Mon Nov 15 14:32:29 1993 Steve Chamberlain (sac@jonny.cygnus.com)
533 * remote-e7000.c: New file to cope with the Hitachi E7000 ICE.
534 * remote-utils.c, remote-utils.h (gr_load_image): New function to
536 * h8300-tdep.c, h8500-tdep.c, remote-z8k.c, sh-tdep.c z8k-tdep.c
538 * remote-sim.c (gdbsim_load): Use gr_load_image, rather than
540 * config/sh/sh.mt: Add remote-e7000
542 Mon Nov 15 11:38:25 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
544 * config/i386/linux.mh: Remove XM_CLIBS, TERMLIB, SYSV_DEFINE, and
546 * config/i386/xm-linux.h: Don't include xm-i386v.h. Define
547 HOST_BYTE_ORDER ourselves. Define HAVE_TERMIOS not HAVE_TERMIO.
548 Define NEED_POSIX_SETPGID. Include unistd.h.
550 Mon Nov 15 12:29:10 1993 Kung Hsu (kung@cirdan.cygnus.com)
552 * symtab.c(gdb_mangle_name): fix the problem with constructor
555 Mon Nov 15 11:38:25 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
557 * gdbtypes.h: Add TYPE_FLAG_TARGET_STUB.
558 * gdbtypes.c (check_stub_type): On TYPE_FLAG_TARGET_STUB, do
559 what cleanup_undefined_types does for arrays, except we clear
560 TYPE_FLAG_TARGET_STUB if we fix up the type.
561 * stabsread.c (cleanup_undefined_types): Add comments about how
562 doing arrays here is no longer the clean way to do it.
563 (read_array_type): Set TYPE_FLAG_TARGET_STUB as well as calling
565 * c-typeprint.c, ch-typeprint.c: Move call to check_stub_type
566 outside switch so it happens for all type codes.
567 * cp-valprint.c (cp_print_value_fields): Recurse to val_print,
568 instead of c_val_print, so that check_stub_type gets called.
570 * gdbtypes.h, gdbtypes.c, m2-lang.c, ch-lang.c, c-lang.c: Remove
571 TYPE_FLAG_SIGNED. It was inconsistently set, never checked
572 (except in recursive_dump_type), and is pointless.
574 Mon Nov 15 00:40:38 1993 Jeffrey A. Law (law@snake.cs.utah.edu)
576 * paread.c (pa_symfile_init): Look for the $TEXT$ section rather
577 than the .text section.
579 Sun Nov 14 00:28:13 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
581 * stabsread.c: Remove #if 0'd dbx_class_complaint. We now handle
582 this (more or less) gracefully, and complain() was never a good
583 way of dealing with this.
585 * stabsread.c (read_type): Skip the colon when reading a
586 cross-reference. Only complain, not error_type, on unrecognized
587 cross-reference types. error_type, not dump core, if the colon is
590 Fri Nov 12 16:23:08 1993 Stu Grossman (grossman at cygnus.com)
592 * config/m68k/tm-sun3.h: Disable use of alternate breakpoint insn
593 when doing remote stuff.
595 Fri Nov 12 16:22:39 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
597 * c-exp.y (yylex): Call lookup_symtab not lookup_partial_symtab.
599 * partial-stab.h: Ignore ':' symbol descriptors. Same case as
600 Kung's stabsread.c change.
602 Fri Nov 12 11:18:02 1993 Kung Hsu (kung@cirdan.cygnus.com)
604 * stabsread.c (patch_block_stabs, define_symbol, read_type): in
605 g++ template instantiation, nested class can be part of the
606 params, and '::' can gets into symbol or type names. This is
609 * gdbtypes.c (lookup_struct_elt_type): Handle type ref or pointer
610 to struct/union case.
612 Fri Nov 12 10:39:31 1993 Stu Grossman (grossman at cygnus.com)
614 * coff-solib.c (coff_solib_add): Cast result of alloca().
615 * m68k-tdep.c (m68k_saved_pc_after_call): Get rid of
616 GDB_TARGET_IS_SUN3. Use more general SYSCALL_TRAP macro.
617 * config/m68k/m68klynx.mh (NATDEPFILES): Remove exec.o (it's
618 already in TDEPFILES).
619 * config/m68k/tm-m68k.h (SAVED_PC_AFTER_CALL): Use
620 m68k_saved_pc_after_call.
621 * Remove all Sun3 specific stuff.
622 * (FIX_CALL_DUMMY): Cast arg to bfd_putb32 to unsigned char *.
623 * config/m68k/tm-m68klynx.h: Define SYSCALL_TRAP as trap #10.
624 Disable REMOTE_BREAKPOINT mechanism.
625 * config/m68k/tm-sun3.h: Get rid of GDB_TARGET_IS_SUN3.
626 * Protect from multiple includion.
627 * Move Sun3 specific stuff from tm-m68k.h to here.
628 * Define SYSCALL_TRAP as trap #0.
629 * Remove def of SAVED_PC_AFTER_CALL (now in tm-m68k.h).
630 * gdbserver/low-lynx.c: Redo all register store/fetch stuff to
631 make it portable for 386 and 68k.
633 Fri Nov 12 09:53:26 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
635 * mips-tdep.c (init_extra_frame_info): Check to see whether the
636 registers mentioned in the proc_desc have been saved. This
637 generalizes mips_in_lenient_prologue in the sense that we keep
638 searching until we've found saves for all the registers, not just
639 look for a "lenient prologue" pattern.
640 * mips-tdep.c: #if 0 lenient prologue code.
642 * mips-tdep.c (heuristic_proc_desc): Don't assume a host short
645 Thu Nov 11 19:58:05 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
647 * config/i386/i386sol2.mh: Comment out corelow.o.
649 * printcmd.c (address_info): Use filtered, not unfiltered functions.
650 We should be able to deal with a QUIT here.
652 Thu Nov 11 15:22:20 1993 Jeffrey A. Law (law@snake.cs.utah.edu)
654 * printcmd.c (address_info): Use fprintf_symbol_filtered
655 to print the symbol name.
657 * stabsread.c (define_symbol): Handle cfront lossage for
658 struct/union/enums and typedefs.
660 * partial-stab.h (case N_BINCL): Update psymtab_language
661 as appropriate when changing subfiles.
662 (case N_SOL): Update psymtab_language as appropriate when
663 changing subfiles. Add typedef for structs, unions, and enums
664 when processing C++ files.
666 Thu Nov 11 13:18:47 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
668 * README: Remove information on languages and just cite the (newly
669 updated) information in doc/gdb.texinfo instead.
671 * delta68-nat.c: Fix typos (add missing ");" and stuct -> struct).
673 Wed Nov 10 09:31:10 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
675 * dbxread.c (process_one_symbol, N_RBRAC): Don't clear
676 within_function just because local_symbols is NULL. It appears
677 that this bug has existed since the 10 Apr 89 change which started
678 clearing within_function here.
680 * config/m68k/tm-m68k.h: Clean up CALL_DUMMY comment.
681 * config/m68k/{tm-hp300bsd.h,tm-hp300hpux.h,tm-m68k-em.h,
682 tm-monitor.h,tm-sun3.h,tm-vx68.h}, config/sparc/tm-sparc.h:
683 Define BELIEVE_PCC_PROMOTION.
684 * dbxread.c: Remove BELIEVE_PCC_PROMOTION define. The code which
685 used this was moved to stabsread.c a long time ago.
687 * dstread.c (dst_sym_fns): Update for flavours.
688 * symfile.c (find_sym_fns): Add kludge for apollo like for rs/6000.
689 * dstread.c (dst_symfile_offsets): Set objfile->num_sections.
692 * thread.c: Include "gdbcmd.h" and <ctype.h>.
693 * Makefile.in: Update dependency.
694 * thread.c (thread_command): Remove unused variable p.
695 * values.c (unpack_double): Use len instead of TYPE_LENGTH (type).
696 * valprint.c (print_floating): Correctly check sign bit now that
697 we are using unsigned arithmetic.
698 * symtab.c (find_pc_line_range): Remove unused variables exact_match,
701 Tue Nov 9 17:42:25 1993 Kung Hsu (kung@cirdan.cygnus.com)
703 * valarith.c (value_x_binop): fix search operator in class bug
704 * valarith.c (value_x_unop): fix search operator in class bug
706 Tue Nov 9 19:20:17 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
708 * Makefile.in (init.c): Add udi2go32.o to list of files that we
709 should not try to search for _initialize_* functions.
711 * remote-udi.c (udi_wait): Change UDIGdb_StdoutReady back to
712 UDIStdoutReady. It accidentally got changed on 24 Oct 93 when
713 stdout was changed to gdb_stdout. Likewise for UDIGetStdout,
714 UDIStderrReady, and UDIGetStderr.
716 Tue Nov 9 12:48:06 1993 Tom Lord (lord@cygnus.com)
718 * remote-hms.c (hms_wait): fixed too many arguments to putc_unfiltered.
720 Tue Nov 9 12:20:46 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
722 * utils.c (quit): Also call gdb_flush on standard output and error.
724 * .gdbinit: Remove "source /.gdbinit". It causes a spurious error
725 if /.gdbinit doesn't exist (and I know of no convention of putting
726 something in /.gdbinit).
728 Mon Nov 8 18:17:11 1993 Kung Hsu (kung@cirdan.cygnus.com)
730 * cp-valprint.c (cp_print_value_fields): change output from <no
731 value> to <optimized out or zero length>
733 Mon Nov 08 17:05:30 1993 Jeffrey Wheat (cassidy@cygnus.com)
735 * Makefile.in: Change RUNTEST_FLAGS back to RUNTESTFLAGS
736 Change RUNTEST = runtest to test for existance of
737 a runtest in the source tree first.
739 Mon Nov 8 10:42:03 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
741 * Makefile.in: Remove unused variable GCC. Remove "#CC=cc" line
742 which doesn't really relate to anything.
744 * Makefile.in (CC_FOR_TARGET): Test for existence of gcc/xgcc, not
745 for existence of gcc/Makefile.
747 * inflow.c (terminal_init_inferior), infptrace.c (child_resume):
748 Add comments about use of Lynx PIDGET and how we will want to
751 * stabsread.c: Remove long_kludge_name code (it was already #if 0).
752 * stabsread.c (read_one_struct_field): Clean up comments to reflect
753 Kung's change of 5 Nov 93.
754 * stabsread.c (read_one_struct_field): Don't give up on unknown
755 visibility character, just shove it in fip->list->visibility.
756 (read_baseclasses): Don't give up on unknown virtual or visibility
757 characters, just assume a reasonable default, complain, and keep
759 (attach_fields_to_type): Complain on unrecognized visibility.
760 One result of all this is that '9' (VISIBILITY_IGNORE) can be used
761 in a stab as well as being something which GDB uses internally.
763 Mon Nov 8 07:57:30 1993 Doug Evans (dje@canuck.cygnus.com)
765 * configure.in: Remove h8300h, we have multilib now.
767 Mon Nov 8 06:11:24 1993 D. V. Henkel-Wallace (gumby@cirdan.cygnus.com)
769 * configure.in: Add unixware as a configuration alias for x86
772 * config/i386/i386nw.mt: add i387-tdep.o, exec.o to TDEPFILES
774 Sun Nov 7 23:49:21 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
776 * symtab.c (decode_line_1, decode_line_2): Do not adjust pc by
777 FUNCTION_START_OFFSET if funfirstline is not set.
779 Fri Nov 5 17:19:30 1993 Kung Hsu (kung@cirdan.cygnus.com)
781 * gdbtypes.h : add a field 'ignore_field_bits in cplus_specific,
782 and macros to handle the bits.
783 * stabsread.c (read_one_struct_field): add VISIBILITY_IGNORE, and
784 for field of length 0, set this bit on.
785 * cp-valprint.c (cp_print_value_fields): for VISIBILITY_IGNORE
786 field, print <no value>.
788 Fri Nov 5 14:43:46 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
792 Fri Nov 5 09:49:22 1993 Stu Grossman (grossman at cygnus.com)
794 * inflow.c (terminal_init_inferior): Temporarily use Lynx PIDGET
795 macro to set process groups.
796 * infptrace.c (child_resume): Temporarily use Lynx PIDGET to
797 specify resumption of all threads.
798 * infrun.c (wait_for_inferior): Fix handling of thread-specific
799 breakpoints for systems where DECR_PC_AFTER_BREAK > 0 (ie: backup
800 PC by the right amount when continuing the thread).
801 * thread.c (thread_apply_command): Add the `thread apply'
802 command to apply a given GDB command to a list of threads.
804 Fri Nov 5 05:58:03 1993 Jim Kingdon (kingdon@cygnus.com)
806 * Makefile.in (init.c): Don't call sed if filename is empty.
808 Thu Nov 4 08:27:24 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
810 * dbxread.c (unknown_symchar_complaint): Make message refer to
811 "symbol descriptor" not "symbol type character" for consistency
812 with stabs.texinfo terminology.
814 * stabsread.c (read_struct_fields): Accept either '$' or '.' as
815 the character which introduces a cpp_abbrev or anonymous type.
817 * c-lang.c (c_printstr): Print "" to stream (like all the other
818 output from this function), not gdb_stdout.
820 * dbxread.c (process_one_symbol): Do relocate 'S' symbols by
821 the text offset (revert 12 Oct 93 change).
823 * configure.in: Make hppa*-*-hiux* use hppahpux,
824 not non-existent hppahiux.
826 Wed Nov 3 16:24:09 1993 Kung Hsu (kung@cirdan.cygnus.com)
828 * values.c (value_fn_field): when physical name not found, do not
829 error, but return null.
830 * valops.c (value_struct_elt): when name and args match does not
831 mean it is the one, some times a typedef class can have the same
832 member method and args. This probably will not happen with new
833 version of g++, but it does happen in old g++ and cause gdb error.
835 Wed Nov 3 09:20:18 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
837 Merge changes for dos x udi:
838 * Makefile.in (udi2go32.o): add rule to build this file
839 * 29k-share/udi/udi2go32.c: new file
840 * config/a29k/a29k-udi.mt: add udi2go32.o
841 * 29k-share/udi/{udr.c, udip2soc.c}: #ifdef out the entire file
842 if __GO32__ is defined. What a hack.
844 Wed Nov 3 09:20:18 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
846 * remote.c (putpkt, getpkt): Don't call interrupt_query.
848 * findvar.c (value_of_register): Rename val to reg_val to avoid
849 name conflict with some (e.g. tm-m68k.h) REGISTER_CONVERT_TO_VIRTUAL.
851 * main.c: Add variables source_line_number, source_file_name,
852 source_error, source_error_allocated, and source_pre_error.
853 (command_line_input): If source_file_name set, increment
854 source_line_number and set error_pre_print with them.
855 (source_command): Set source_* and make a cleanup so they get
858 Tue Nov 2 16:28:34 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
860 * stack.c (down_silently_command): Add comment about PR 1913.
862 * breakpoint.c (insert_breakpoints, delete_breakpoint): Call
863 target_terminal_ours_for_output before attempting output.
865 * fork-child.c (fork_inferior): Fix comment so that it suggests
866 "set shell" rather than having "set env SHELL" affect GDB's
869 Tue Nov 2 15:03:08 1993 Tom Lord (lord@rtl.cygnus.com)
871 * utils.c (vfprintf_unfiltered): don't use maybe_filtered
872 since it involves a fixed size buffer.
874 Tue Nov 2 13:42:30 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
876 * findvar.c (value_of_register, value_from_register),
877 hppa-tdep.c (pa_print_fp_reg), infcmd.c (do_registers_info),
878 valops.c (value_assign): Use REGISTER_CONVERT_TO_* only if
879 REGISTER_CONVERTIBLE is defined, otherwise just copy the content.
880 Pass desired type to REGISTER_CONVERT_TO_*.
882 * config/m68k/tm-m68k.h, config/i960/tm-i960.h (REGISTER_CONVERT_*):
883 Pass length of desired type to store/extract_floating.
884 * config/i386/tm-arm.h, config/i386/tm-i386aix.h,
885 config/i386/tm-sun386.h, config/i386/tm-symmetry.h,
886 config/m88k/tm-m88k.h config/rs6000/tm-rs6000.h (REGISTER_CONVERT_*):
887 Use extract_floating and store_floating with length of desired type.
888 * config/m68k/tm-news.h (STORE,EXTRACT_RETURN_VALUE): Add type
889 parameter to REGISTER_CONVERT_*.
891 * config/a29k/tm-a29k.h, config/convex/tm-convex.h,
892 config/gould/tm-np1.h, config/gould/tm-pn.h, config/h8300/tm-h8300.h,
893 config/h8500/tm-h8500.h, config/i386/tm-i386v.h,
894 config/mips/tm-mips.h, config/ns32k/tm-merlin.h,
895 config/ns32k/tm-umax.h, config/pa/tm-hppa.h, config/pyr/tm-pyr.h,
896 config/sh/tm-sh.h, config/sparc/tm-sparc.h, config/tahoe/tm-tahoe.h,
897 config/vax/tm-vax.h, config/z8k/tm-z8k.h (REGISTER_CONVERTIBLE,
898 REGISTER_CONVERT_TO_RAW, REGISTER_CONVERT_TO_VIRTUAL): Remove
899 versions for which REGISTER_CONVERTIBLE is always false.
900 * z8k-tdep.c (register_convert_to_virtual, register_convert_to_raw):
901 Remove, no longer used.
903 * alpha-tdep.c (alpha_register_convert_to_raw,
904 alpha_register_convert_to_virtual): New routines to handle
905 the different raw formats in alpha floating point registers.
906 * config/alpha/tm-alpha.h (REGISTER_CONVERTIBLE,
907 REGISTER_CONVERT_TO_VIRTUAL, REGISTER_CONVERT_TO_RAW): Use them.
909 Tue Nov 2 12:45:23 1993 Stan Shebs (shebs@rtl.cygnus.com)
911 * gdbserver/configure.in: Recognize *-*-lynxos* instead of
912 *-*-lynx*, recognize sparc-*-lynxos*.
913 * gdbserver/Makefile.in (install, install_only): Add.
914 * gdbserver/gdbserver.1: New file, man page for gdbserver.
916 Mon Nov 1 09:40:21 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
918 * symtab.c, symtab.h, source.c: Change find_line_pc_range to take
919 a struct symtab_and_line argument, rather than a symtab and a line.
920 Re-write it to be based on the address rather than bogusly adding
921 one to the line number and hoping that has something to do with the
924 * config/m88k/m88k.mh (NATDEPFILES): Remove exec.o.
926 * paread.c (pa_symtab_read): Change comments to say ignoring
927 labels really should be handled by the assembler/compiler.
929 * Makefile.in: Add -O to CXXFLAGS.
931 * TODO: Expand comments on fast watchpoints.
933 Sun Oct 31 19:45:06 1993 Jeffrey A. Law (law@snake.cs.utah.edu)
935 * paread.c (pa_symtab_read): Also filter out local symbols
938 Sun Oct 31 09:28:46 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
940 * symfile.h (sym_fns), symfile.c (find_sym_fns), xcoffread.c,
941 coffread.c, dbxread.c, elfread.c, mipsread.c, nlmread.c, paread.c:
942 Change from using bfd target name to using the flavour.
944 * objfiles.h, infcmd.c, symfile.c: Add comments about how various
945 objfiles get created and when we should blow them away.
947 Sat Oct 30 08:32:53 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
949 * symfile.c (reread_symbols): When re-reading symbols, do all the
950 right operations ourself, rather than calling symbol_file_command.
951 If we re-read something, call clear_symtab_users not just
953 * objfiles.h, objfiles.c (build_objfile_section_table): No longer
955 * symfile.c (clear_symtab_users): Call clear_pc_function_cache.
956 * coffread.c, dbxread.c, elfread.c, mipsread.c, nlmread.c, paread.c
957 (*_symfile_offsets): Set objfile->num_sections.
958 * remote.c (remote_wait), symfile.c (syms_from_objfile):
959 Don't muck with objfile->num_sections now that all the symbol
961 * elfread.c: Clean up obsolete comment about handling only DWARF.
962 * paread.c: Remove comment about how we should use an "ordinary"
963 file format with an hppa suffix. There is nothing ordinary about SOM.
965 * config/i386/{i386m3.mh,i386mk.mh}, config/mips/mipsm3.mh,
966 config/ns32k/ns32km3.mh: Change MMALLOC_LIB to MMALLOC.
967 * TODO: Update Mach stuff.
969 Fri Oct 29 16:30:36 1993 Stan Shebs (shebs@rtl.cygnus.com)
972 * configure.in: Change *-*-lynx* to *-*-lynxos*, add
974 * Makefile.in (ALLDEPFILES): Add m68kly-nat.c, sparcly-nat.c.
975 Rename i386lynx-nat.[co] to i386ly-nat.[co].
976 (ALLCONFIG): Add config/{m68k,sparc}/{m68k,sparc}lynx.m[ht].
977 (m68kly-nat.o, sparcly-nat.o): Add rules.
978 * i386ly-tdep.c: Cosmetics.
979 * i386lynx-nat.c: Removed.
980 * i386ly-nat.c: New file, was i386lynx-nat.c.
981 * m68kly-nat.c: New file.
982 * sparcly-nat.c: New file.
983 * config/xm-lynx.h: New file, cpu-independent host info.
984 * config/i386/i386lynx.mh: Changes for consistency.
985 * config/i386/i386lynx.mt: Ditto.
986 * config/i386/tm-i386lynx.h: Ditto.
987 * config/i386/nm-i386lynx.h: Ditto.
988 * config/i386/xm-i386lynx.h: Include config/xm-lynx.h.
989 * config/m68k/m68klynx.mh, config/m68k/m68klynx.mt,
990 config/m68k/tm-m68klynx.h, config/m68k/nm-m68klynx.h,
991 config/m68k/xm-m68klynx.h: New files, M68K LynxOS support.
992 * config/sparc/sparclynx.mh, config/sparc/sparclynx.mt,
993 config/sparc/tm-sparclynx.h, config/sparc/nm-sparclynx.h,
994 config/sparc/xm-sparclynx.h: New files, Sparc LynxOS support.
996 Fri Oct 29 08:11:29 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
998 * defs.h, findvar.c (extract_floating, store_floating): New functions.
999 * Move SWAP_TARGET_AND_HOST from defs.h to findvar.c because it is
1000 now used only by extract_floating and store_floating.
1001 * valprint.c (print_floating): Use unsigned arithmetic. Use
1002 extract_unsigned_integer instead of SWAP_TARGET_AND_HOST.
1003 Change sizeof (float) to 4 and sizeof (double) to 8 (those are always
1004 the relevant sizes for this code, which is in #ifdef IEEE_FLOAT).
1005 * values.c (unpack_long, unpack_double, value_from_double),
1006 valarith.c (value_binop), stabsread.c (define_symbol):
1007 Use extract_floating and store_floating instead of
1008 SWAP_TARGET_AND_HOST.
1009 * config/m68k/tm-m68k.h, config/i960/tm-i960.h (REGISTER_CONVERT_*):
1010 Use extract_floating and store_floating.
1011 * config/m88k/tm-m88k.h: Add comments (it should be doing the same).
1012 * i386-tdep.c (i386_extract_return_value),
1013 * remote-nindy.c (nindy_store_registers): Use store_floating.
1015 Fri Oct 29 09:31:38 1993 Steve Chamberlain (sac@rtl.cygnus.com)
1017 * remote-sim.c (gdbsim_store_register): Change var name so
1018 it compiles with non-ANSI compilers.
1020 Fri Oct 29 08:11:29 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1022 * TODO: Add idea for "disassemble" with source.
1024 Fri Oct 29 00:41:01 1993 Fred Fish (fnf@cygnus.com)
1026 * Makefile.in (VERSION): Bump to 4.11.1 after release and cvs
1029 Thu Oct 28 09:14:42 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1031 * TODO: Add section on Mach. Stop calling it a "bug list".
1032 Remove John's name and email address. Remove item on "always"
1033 ("hook-stop" takes care of this). Remove item on executables with
1034 no symbols (this works on some machines, at least). Remove item
1035 about calling error() during symbol reading (I think all the important
1036 ones have been cleaned up). Revise items about signals and remote
1037 systems. Remove section on ^Z requiring several continues to make
1038 it go (this now works. Perhaps the item is based on confusion over
1039 programs (like GDB itself) which catch SIGTSTP and then re-send
1040 themselves the signal. PR 2575 might contain relevant info).
1042 Thu Oct 28 16:55:34 1993 Fred Fish (fnf@cygnus.com)
1044 * NEWS: Note improvements in C++ support, preliminary thread
1045 implementation, and LynxOS native and target support for 386.
1047 Thu Oct 28 16:55:34 1993 Fred Fish (fnf@cygnus.com)
1049 * README: Add note from Peter Schauer about OSF/1 shared
1050 libraries. Add note from Pace Willisson about configuring on BSDI
1051 BSD/386 release 1.0. Update gdb references to gdb 4.11.
1053 Thu Oct 28 09:14:42 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1055 * NEWS: Add notes about Alpha and "set remotedebug" for UDI.
1057 * valops.c (value_assign): Change bitfield code to use a buffer of
1058 the correct size, rather than an int.
1060 Wed Oct 27 13:43:07 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1062 * config/i386/{i386m3.mt,i386m3.mh},
1063 config/mips/{mipsm3.mt,mipsm3.mh},
1064 config/ns32k/{ns32km3.mt,ns32km3.mh}: Use correct names for TM_FILE
1065 and XM_FILE. Replace host files *mach3-xdep.o with native
1066 files *m3-nat.o. Replace host file os-mach3.o with native
1069 * remote-udi.c: Remove LOG_FILE stuff; superceded by "set remotedebug".
1070 * remote-mon.c: Remove commented out "set remotedebug" command.
1071 * remote-nindy.c: Clean up comment about wanting alternative to
1072 options specified on the GDB command line.
1074 * fork-child.c (fork_inferior): Set inferior_pid before calling
1075 init_trace_fun. Move the code which gets us through the shell
1076 to new function startup_inferior.
1077 * inferior.h: Declare startup_inferior.
1078 * procfs.c (procfs_init_inferior), inftarg.c (ptrace_him):
1079 Call startup_inferior.
1080 * m3-nat.c (m3_trace_him): Call intercept_exec_calls.
1081 * config/nm-m3.h: Don't define STARTUP_INFERIOR.
1082 * config/i386/tm-i386m3.h, config/ns32k/tm-ns32k.h,
1083 config/mips/tm-mipsm3.h: Don't define START_INFERIOR_TRAPS_EXPECTED.
1085 * m68k-stub.c: Change vector 13 from SIGFPE to SIGBUS.
1087 Tue Oct 26 22:05:03 1993 Jim Kingdon (kingdon@deneb.cygnus.com)
1089 * mips-tdep.c (mips_pop_frame): If proc_desc is NULL, don't dump core.
1091 Tue Oct 26 15:07:29 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1094 * nlmread.c: Include stabsread.h.
1095 * Makefile.in: Update dependencies.
1097 * remote.c: Change PBUFSIZ back to 400. John's 28 Feb 1992 change
1098 to increase it broke the ability to write large chunks of memory
1099 with m68k-stub and i386-stub. Now we only use more than 400 on
1100 machines where we need that much to write the registers.
1101 * remote.c (remote_write_bytes): Eliminate possible abort(). The
1102 check for when to abort was off by a few bytes and besides which,
1103 it is handled by MAXBUFBYTES, which the caller uses.
1104 * m68k-stub.c: Add comments about trap #1 and trap #8 instructions.
1106 Tue Oct 26 08:36:07 1993 Doug Evans (dje@canuck.cygnus.com)
1108 * remote-sim.h (SIM_ADDR): New type (same as CORE_ADDR).
1109 (sim_set_pc): Update prototype.
1110 (sim_read, sim_write): Ditto, and use unsigned char *buf.
1111 (sim_fetch_register, sim_store_register): Use unsigned char *buf.
1112 (sim_info): Pass printf function as argument, add verbose argument.
1113 (sim_stop_reason): Renamed from sim_stop_signal, fix prototype.
1114 * remote-sim.c (gdbsim_wait): Update call to sim_stop_reason.
1115 (gdbsim_files_info): Update call to sim_info.
1117 Tue Oct 26 10:41:29 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1119 * valops.c (value_assign): Call reinit_frame_cache when assigning
1122 Mon Oct 25 11:08:59 1993 Stu Grossman (grossman at cygnus.com)
1124 * infrun.c (wait_for_inferior): Fix PC out of objfile bounds
1125 check to just use stop_func_name == 0.
1126 * remote-udi.c (store_register): Invalidate NPC/PC_REGNUM after
1129 Mon Oct 25 14:57:45 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1131 * gdbserver/{low-lynx.c,low-sparc.c,low-sun3.c}, standalone.c,
1132 m3-nat.c, i386m3-nat.c, mipsm3-nat.c, ns32km3-nat.c: bcopy -> memcpy.
1135 * breakpoint.c: Include thread.h.
1136 * coffread.c: Include stabsread.h.
1137 * Makefile.in: Update dependencies.
1138 * breakpoint.c (mention): Add bp_call_dummy to switch.
1139 * symmisc.c (dump_symtab): Use %d not %ld for line number.
1141 Sun Oct 24 18:29:32 1993 Tom Lord (lord@rtl.cygnus.com)
1143 * every non-obsolete file except utils.c:
1144 Change the stream argument to _filtered to GDB_FILE *.
1145 Change all references to stdout/stderr to gdb_stdout/gdb_stderr.
1146 Replace all calls to stdio output functions with
1147 calls to corresponding _unfiltered functions.
1148 Replaced calls to fopen for output to gdb_fopen.
1149 Added sufficient goo to utils.c and defs.h to make the above
1152 The net effect is that stdio output functions are only directly
1153 used in utils.c. Elsewhere, the _unfiltered and _filtered
1154 functions and GDB_FILE type are used.
1156 In the near future, GDB_FILE will stop being equivalant to
1159 The semantics of some commands has changed in a very subtle way:
1160 called in the right context, they may cause new occurences of
1161 prompt_for_continue() behavior.
1163 Please respect this change by not reintroducing stdio output
1164 dependencies in the main body of gdb code. All output from
1165 commands should go to a GDB_FILE.
1167 Sun Oct 24 20:16:38 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1169 * parse.c, parser-defs.h (write_exp_msymbol): New function to write
1170 the appropriate expression for a minimal symbol. Taken from c-exp.y
1171 and m2-exp.y but handles mst_file_*.
1172 * c-exp.y, m2-exp.y: Use it.
1174 Sun Oct 24 09:31:05 1993 Fred Fish (fnf@lisa.cygnus.com)
1176 * elfread.c (elf_symtab_read): Use bfd convention that both
1177 initialized and uninitialized data sections have the SEC_ALLOC
1178 flag bit set, but only initialized sections have SEC_LOAD set.
1179 SEC_DATA is ignored since it only gets set for initialized
1182 Sat Oct 23 14:48:18 1993 Doug Evans (dje@canuck.cygnus.com)
1184 * remote-sim.h (sim_stop): New enum.
1185 (sim_stop_signal): Change prototype, result is enum sim_stop.
1186 * remote-sim.c (gdbsim_wait): Update call to sim_stop_signal.
1188 Fri Oct 22 07:49:54 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1190 * stabsread.c (define_symbol): Skip the whole thing about "pcc
1191 promotion" on little-endian machines.
1193 * remote-vx.c (vx_wait): Rename pid parameter to pid_to_wait_for.
1194 Some compilers (legitimately) don't like variables in the
1195 function's outermost block whose name is the the same as the name of
1198 Merge Apollo patches from Troy Rollo (troy@cbme.unsw.edu.au):
1199 * dst.h, dstread.c, config/m68k/{apollo68b.mt,tm-apollo68b.h}:
1201 * config/m68k/nm-apollo68b.h: Add more defines.
1202 * configure.in: Recognize apollo target, not just host.
1204 * configure.in: Add * to end of all OS names.
1206 Fri Oct 22 06:14:01 1993 Fred Fish (fnf@cygnus.com)
1208 * Makefile.in (ALLPARAM): Add config/m88k/xm-delta88v4.h
1210 Thu Oct 21 12:23:12 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1212 * Makefile.in (init.c): Generate using the source, not munch. This
1213 cleans up all kinds of hassles (which nm to use in munch, etc). The
1214 new formatting conventions (mostly already followed) are that
1215 the name of the _initialize_* routines must start in column zero,
1216 and must not be inside #if.
1218 * Makefile.in: Remove references to munch.
1219 * serial.c, remote.c, infptrace.c, maint.c, convex-tdep.c,
1220 alpha-tdep.c, hp300ux-nat.c, hppab-nat.c, osfsolib.c, remote-es.c,
1221 procfs.c, remote-udi.c, ser-go32.c, ultra3-xdep.c, sh-tdep.c,
1222 i960-tdep.c, hppa-tdep.c, h8500-tdep.c, dpx2-nat.c, delta68-nat.c,
1223 z8k-tdep.c: Make sure the above conventions are followed. Make
1224 sure they are all declared as returning void. Clean up
1225 miscellaneous comments and such.
1227 * sh-tdep.c (sim_load): Add function.
1229 Thu Oct 21 15:58:48 1993 david d `zoo' zuhn (zoo@rtl.cygnus.com)
1231 * remote-mips.c (mips_wait): add pid argument.
1233 Thu Oct 21 12:23:12 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1235 * Makefile.in (c-exp.tab.o): Remove notice about shift/reduce conflicts
1236 which no longer occur.
1239 * findvar.c (symbol_read_needs_frame), corelow.c (ignore),
1240 inflow.c (gdb_has_a_terminal): Make sure to return a value.
1241 * regex.h: Declare re_set_syntax.
1242 * printcmd.c: Include valprint.h.
1243 * infcmd.c, exec.c, maint.c, core.c: Include language.h.
1244 * maint.c: Include expression.h.
1245 * infrun.c, fork-child.c, corelow.c, inflow.c: Include thread.h.
1246 * inftarg.c: Include command.h.
1247 * coredep.c: Include value.h.
1248 * c-exp.y, m2-exp.y, ch-exp.y: Include bfd.h, symfile.h and objfiles.h.
1249 * ch-typeprint.c: Include typeprint.h.
1250 * ch-valprint.c: Include c-lang.h.
1251 * nlmread.c: Include buildsym.h.
1252 * environ.c: Include gdbcore.h. Only include defs.h once.
1253 (set_in_environ): Cast const char * to char * when passing to
1255 * Makefile.in: Update dependencies to reflect all these new includes.
1256 Remove unused variables:
1257 * printcmd.c (printf_command): args_to_vprintf.
1258 * coffread.c (coff_symfile_init): strsection.
1259 Move variables to within the #ifdefs where they are used:
1260 * symtab.c (gdb_mangle_name): opname.
1261 * inftarg.c (child_attach): pid and exec_file.
1262 * inftarg.c (child_detach): siggnal.
1263 * objfiles.c (allocate_objfile): mapto, md, and fd.
1264 * objfiles.c (free_objfile): mmfd.
1265 * infrun.c (wait_for_inferior): Include BPSTAT_WHAT_LAST in switch.
1266 * infrun.c (wait_for_inferior): Remove unused same_pid label.
1267 * inferior.h: Declare set_sigint_trap and clear_sigint_trap.
1268 * parser-defs.h: Declare write_exp_elt_block.
1269 * stabsread.h: Declare elfstab_offset_sections and
1270 coffstab_build_psymtabs.
1272 Thu Oct 21 12:05:08 1993 Ken Raeburn (raeburn@cygnus.com)
1274 Patch from Jeff Law:
1275 * paread.c: Fix references to "hppa" that should now be "som".
1277 Thu Oct 21 12:23:12 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1279 * symtab.c (decode_line_1): Don't use SYMBOL_LINE for functions.
1281 Thu Oct 21 02:59:07 1993 Stu Grossman (grossman at cygnus.com)
1283 * remote-udi.c (udi_store_registers, store_register): Use
1284 UDI29KPC address space when modifying PC. It seems that you can't
1285 modify the PC directly (at least in the isstip simulator).
1287 Wed Oct 20 11:35:43 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1289 * target.h: Put remote_debug declaration back here. Add baud_rate.
1290 * remote.c, remote-udi.c, remote-utils.h: Let target.h take care of
1291 declaring these. Those random externs all over are error prone.
1292 * Move "set remotebaud" from remote-utils.c to main.c to it applies
1293 to remote.c as well.
1295 * xcoffread.c (xcoff_symfile_read), coffread.c (coff_symfile_read):
1296 Sort symtabs for this objfile only, not for all objfiles.
1297 * symfile.c, symfile.h (sort_all_symtab_syms): Remove; no longer used.
1299 * mipsread.c (parse_symbol): In third-eye, a function has a block
1300 within it which represents the whole function. Create only one
1303 Wed Oct 20 17:47:42 1993 Stu Grossman (grossman at cygnus.com)
1305 * main.c: Make baud_rate and remote_debug be global variables,
1306 remove #include "remote-utils.h". This makes it possible to build
1307 GDB without remote-utils.c. Also, move setting of remote_debug
1308 into main, so that all remote*.c files can use it (not just the
1309 serial line ones). And, make baud_rate be an int.
1310 * remote-udi.c: Change kiodebug to remote_debug.
1311 * remote-utils.c: Move setting of baud rate and debug into main.c.
1312 * remote-utils.h: Redefine sr_{get set}_debug and sr_{get set}_baud
1313 to use baud_rate and remote_debug globals for compatibility.
1314 * remote.c: Use remote_debug and baud_rate globals directly,
1315 instead of sr_ functions, so that we don't need to load
1317 * config/a29k/a29k-udi.mt: Define REMOTE_O as null so that we don't
1318 get the default remote* modules.
1320 Wed Oct 20 11:35:43 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1322 * stabsread.c (define_symbol): When combining a LOC_ARG and a
1323 LOC_REGISTER, use the type from the LOC_REGISTER, not from the
1326 Wed Oct 20 14:34:38 1993 K. Richard Pixley (rich@sendai.cygnus.com)
1328 * config/i386/xm-go32.h: define some signals if they aren't
1331 Wed Oct 20 11:35:43 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1333 * Makefile.in (INTERNAL_LDFLAGS): New macro. The new part is
1334 that we use CFLAGS and PROFILE_CFLAGS to link.
1335 (gdb, rapp, kdb): Use INTERNAL_LDFLAGS instead of
1336 LDFLAGS and/or GLOBAL_CFLAGS.
1338 Wed Oct 20 09:29:55 1993 Stu Grossman (grossman at cygnus.com)
1340 * Makefile.in: Add $(srcdir) to all refs to 29k-share
1343 Tue Oct 19 17:23:34 1993 Fred Fish (fnf@deneb.cygnus.com)
1345 * Makefile.in (ALLCONFIG): Add config/i386/{i386m3.mh, i386m3.mt,
1346 i386/i386mk.mh i386/i386mk.mt}, config/mips/{mipsm3.mh,
1347 mipsm3.mt}, config/ns32k/{ns32km3.mh, ns32m3.mt}
1348 * Makefile.in (remote_utils_h): Add remote-sim.h
1349 * Makefile.in (NONSRC): Add i386-nlmstub.c
1350 * Makefile.in (HFILES): Add coff-solib.h
1352 Tue Oct 19 14:15:40 1993 Kung Hsu (kung@cirdan.cygnus.com)
1354 * values.c (value_virtual_fn_field): Fix the offset calculation
1355 when calling virtual functions. (gdb.t22/virtfunc.exp).
1356 * eval.c (evaluate_subexp): same as above.
1358 Tue Oct 19 10:43:16 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1360 * config/rs6000/rs6000.mh (TERMCAP): Define to -lcurses.
1362 * Makefile.in: Define CXXFLAGS.
1364 Tue Oct 19 09:28:52 1993 Stu Grossman (grossman@cygnus.com)
1366 * sparclite/Makefile.in: Fixup so that this works with Sun make
1369 Tue Oct 19 10:43:16 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1371 * breakpoint.h (struct bpstat_what): Don't use bitfields.
1373 * typeprint.c: Add "class CLASS-NAME" to docstring for ptype.
1375 Tue Oct 19 06:17:10 1993 Fred Fish (fnf@cirdan.cygnus.com)
1377 * Makefile.in (ALLPARAM): Add config/m88k/{nm-delta88v4.h,
1378 tm-delta88v4.h, xm-dgux.h}.
1379 * Makefile.in (ALLCONFIG): Add config/m88k/{delta88v4.mh,
1382 * README: Remove comment about SunOS 5.x programs leaving
1383 coredumps. Info from Sun is that this was not in customer
1386 Mon Oct 18 10:28:08 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1388 * hppa-tdep.c (restore_pc_queue): Call target_terminal_ours after
1389 done stepping the inferior.
1391 * c-exp.y: Remove never-used (because of shift/reduce conflicts)
1392 rules for pointers to members.
1393 * Makefile.in: Remove notice about expected shift/reduce conflicts.
1395 * buildsym.c (finish_block): If we pop the context stack and it is
1396 not empty, complain () instead of abort ().
1398 Sun Oct 17 19:42:31 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1400 * parse.c, parser-defs.h (follow_types): New function.
1401 * c-exp.y (ptype : typebase abs_decl): Use it.
1402 * c-exp.y (ptype): Add support for type qualifiers after the
1403 typebase. The typebase rule already has support for them before
1405 * Makefile.in: Change the expected number of shift/reduce
1406 conflicts to 6. This is OK--the 2 new conflicts are basically the
1407 same as one of the old ones.
1409 Sun Oct 17 13:04:49 1993 Fred Fish (fnf@cygnus.com)
1411 * Makefile.in (VERSION): Bump to 4.10.3.
1413 Sun Oct 17 09:18:57 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1415 * infrun.c (wait_for_inferior): Clean up comments which were at
1416 the top of the file, making them more concise and moving them with
1417 the code (Sorry, Randy, but these stream-of-consciousness comments
1418 really have to go). Switch the order of the "&&", which makes
1419 things clearer and turns out to be an improvement with respect to
1420 side effects and speed.
1422 Sun Oct 17 02:06:01 1993 Stu Grossman (grossman at cygnus.com)
1424 * procfs.c: Handle process exits more elegantly by trapping on
1425 entry to _exit. Also, cleanup procinfo list when process dies of
1426 it's own accord (as opposed to being killed).
1428 Sat Oct 16 20:47:30 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1430 * config/m88k/xm-dgux.h: Define NO_PTRACE_H.
1432 * corelow.c (add_to_thread_list): Need a cast to go from PTR to
1435 * infrun.c: Add comment about signals.
1437 * fork-child.c (fork_inferior): Remove CREATE_INFERIOR_HOOK again.
1438 Stu reinstated it (accidently I assume).
1440 Sat Oct 16 15:27:10 1993 Stu Grossman (grossman at cygnus.com)
1442 * procfs.c (procfs_wait): Losing Unixware can't do poll on /proc
1443 files. Use PIOCWSTOP instead.
1444 * corelow.c (add_to_thread_list): Fix arg to match prototype.
1446 * procfs.c (procfs_set_sproc_trap): Don't use this if sproc
1448 * (procfs_notice_signals): Fix prototype.
1450 Fri Oct 15 22:46:07 1993 Stu Grossman (grossman at cygnus.com)
1452 * breakpoint.c (breakpoint_thread_match break_command_1):
1453 Thread-specific breakpoint support.
1454 * breakpoint.h (struct breakpoint): Add thread id field.
1455 * fork-child.c (fork_inferior): Move call to init_thread_list()
1456 back a bit so that init_trace_fun can do thread functions.
1457 * hppa-tdep.c (restore_pc_queue): Add pid to call to target_wait.
1458 * hppab-nat.c (child_resume): Handle default pid.
1459 * hppah-nat.c (child_resume): Handle default pid.
1460 * i386lynx-nat.c (child_wait): New arg pid.
1461 * inflow.c (kill_command): Reset thread list.
1462 * infptrace.c (child_resume): Handle default pid.
1463 * infrun.c: Thread-specific breakpoint support.
1464 * inftarg.c (child_wait): Add pid arg.
1465 * osfsolib.c (solib_create_inferior_hook): Add pid to call to
1467 * procfs.c: Multi-thread support.
1468 * remote-bug.c (bug_wait): Add pid arg.
1469 * remote-hms.c (hms_wait): Add pid arg.
1470 * remote-mips.c (mips_wait): Add pid arg.
1471 * remote-mon.c (monitor_wait): Add pid arg.
1472 * remote-nindy.c (nindy_wait): Add pid arg.
1473 * remote-sim.c (gdbsim_wait): Add pid arg.
1474 * remote-udi.c (udi_wait): Add pid arg.
1475 * remote-vx.c (vx_wait): Add pid arg.
1476 * remote-z8k.c (sim_wait): Add pid arg.
1477 * remote.c (remote_wait): Add pid arg.
1478 * solib.c (solib_create_inferior_hook): Add pid to call to
1480 * target.h (struct target_ops): Add pid arg to to_wait and
1482 * thread.c (valid_thread_id): New func to validate thread #s.
1483 * (pid_to_thread_id): New func to do the obvious.
1484 * thread.h: Prototypes for above.
1486 * coff-solib.c (coff_solib_add): Use nameoffset field to locate
1489 Fri Oct 15 21:29:40 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1491 * h8300-tdep.c, h8500-tdep.c: Define sim_load only, but not
1492 sim_kill, sim_open, or sim_set_args.
1494 * stack.c (print_stack_frame): Put catch_errors around
1495 print_frame_info so (for example) error printing source doesn't
1496 cause auto-displays to get skipped in normal_stop.
1498 * findvar.c (value_from_register): When preparing to cast a value
1499 from REGISTER_VIRTUAL_TYPE to type, copy the REGISTER_VIRTUAL_SIZE;
1500 the old code didn't copy the whole thing.
1501 * valops.c (value_assign): Add comment.
1503 Fri Oct 15 12:57:30 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1505 * mipsread.c (upgrade_type): Replace bitsize sanity checks and
1506 complaint by a comment explaining why they were useless.
1508 Fri Oct 15 14:30:30 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1510 * Move comments on bypassing call dummy breakpoint from stack.c
1513 Fri Oct 15 11:52:56 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1515 * symtab.c (lookup_partial_symtab): If filename is not found and
1516 contains no slashes, try again and compare without leading path
1518 * symtab.c (lookup_symtab_1): Replace open coded version of
1519 lookup_partial_symtab with a function call.
1521 Thu Oct 14 20:34:15 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1523 * fork-child.c (fork_inferior), remote-eb.c (eb_create_inferior),
1524 remote-mon.c (monitor_create_inferior), remote-nindy.c
1525 (nindy_create_inferior), remote-st.c (st2000_create_inferior),
1526 remote-vx.c (vx_create_inferior): Remove CREATE_INFERIOR_HOOK; it
1527 is replaced by init_trace_fun.
1528 * config/convex/xm-convex.h, convex-xdep.c: Add comments explaining
1529 how to do without CREATE_INFERIOR_HOOK for whoever fixes the Convex
1532 * Makefile.in: Add Mach files to ALLDEPFILES, etc.
1533 * m3-nat.c: Clean up more hair--message(), cprocs.
1534 * configure.in: Recognize Mach targets and hosts.
1535 * config/ns32k/tm-umax.h: Add some #ifndef's so tm-ns32km3.h can
1537 * Mach headers in config/*/tm-*.h: Fix includes to match correct
1540 Thu Oct 14 21:35:55 1993 Rob Savoye (rob@darkstar.cygnus.com)
1542 * remote-mon.c (general_open): Set dev_name. Minor tweaking to get
1544 * config/m68k/tm-monitor.h: Remove floating point register names
1545 as there aren't any on any of the monitors that use this code.
1547 Wed Oct 13 11:47:23 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1549 * inflow.c: Pass pointer to process group, not process group itself,
1552 * inflow.c (terminal_ours_1): Don't print warning on failure to
1555 * printcmd.c (printf_command): Instead of using makeva* and
1556 calling vprintf, just make the appropriate calls to printf.
1557 * printcmd.c, config/pa/xm-pa.h, config/mips/xm-makeva.h,
1558 config/alpha/xm-alpha.h, config/m88k/xm-m88k.h: Remove all
1559 traces of makeva*. My apologies to everyone (including me!)
1560 who spent so much time getting it to work on various machines,
1561 but look at the bright side, at least you won't have to do it
1562 again in the future.
1564 * printcmd.c (printf_command): Make a cleanup for val_args (fixes
1567 Tue Oct 12 22:54:41 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1569 * config/mips/xm-mips.h: Remove comment about HAVE_SGTTY vs. usleep.
1571 Tue Oct 12 12:01:29 1993 david d `zoo' zuhn (zoo@rtl.cygnus.com)
1573 * configure.in: only configure gdbserver for native environments
1575 Tue Oct 12 08:59:15 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1577 * stabsread.c (read_type): Treat a negative type number at the start
1578 of a type as a type reference, not as a definition of a type with
1579 "50=" omitted. This makes things work on the RS/6000 again (the
1580 14 Sep 1993 change broke it).
1582 * inflow.c: Use 0 (standard input) not scb->fd.
1583 (terminal_ours_1): If printing warning, don't claim it happened in
1586 * blockframe.c (get_prev_frame_info): Don't error() if there are no
1587 frames; just return NULL.
1589 * xcoffsolib.h, xcoffexec.c: Undo the part of Fred's bfd->abfd
1590 change which involved structure elements. It was unnecessary and
1591 was not consistently done.
1593 * stabsread.h, stabsread.c, dbxread.c (common_block*, copy_pending):
1594 Move common block handling from dbxread.c to stabsread.c.
1595 Use the name from the BCOMM instead of the ECOMM.
1596 Allocate things on the symbol_obstack.
1597 * xcoffread.c (process_xcoff_symbol): Process C_BCOMM, C_ECOMM,
1598 and C_ECOML. On unrecognized storage classes, go ahead and call
1599 define_symbol (after the complaint).
1601 * dbxread.c (process_one_symbol): Don't relocate 'S' symbols by
1604 Tue Oct 12 12:33:09 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1606 * osfsolib.c (solib_create_inferior_hook): Reset stop_soon_quietly
1607 after shared library symbol reading to get rid of warning from
1608 heuristic_proc_start.
1610 Tue Oct 12 12:01:29 1993 david d `zoo' zuhn (zoo@rtl.cygnus.com)
1612 * remote-sim.c: fix unterminated character string
1614 Tue Oct 12 08:59:15 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1616 * stabsread.c: Fix comment about gcc 2.3.3 stab for long long int.
1618 Mon Oct 11 14:27:25 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1620 * m3-nat.c, config/nm-m3.h: Add a target_ops struct and other
1621 various things to try to get this to work.
1623 * symtab.h: Fix comments re headers, sharing blockvectors, etc.
1625 Mon Oct 11 11:46:06 1993 david d `zoo' zuhn (zoo@rtl.cygnus.com)
1627 * config/i960/vxworks960.mt (REMOTE_O): add dcache.o and remote-utils.o
1629 Mon Oct 11 02:48:57 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1631 * mipsread.c (parse_partial_symbols): Do not add undefined
1632 symbols to the partial symbol table.
1633 * alpha-tdep.c (init_extra_frame_info): Remove kludge for gcc,
1634 gcc has to be compatible with the native tools.
1635 * alpha-tdep.c (alpha_push_arguments): Rename NUM_ARG_REGS to
1636 ALPHA_NUM_ARG_REGS and move its definition to tm-alpha.h.
1637 * config/alpha/tm-alpha.h (FRAME_ARGS_ADDRESS): Change it to the
1638 way the native tools define it, update comment.
1640 Fri Oct 8 15:54:06 1993 Fred Fish (fnf@deneb.cygnus.com)
1642 * osfsolib.c, remote-sim.c, remote.c, solib.c, xcoffexec.c,
1643 xcoffsolib.h: Use 'abfd' for bfd variables instead of 'bfd'.
1644 Sun cc doesn't like variable names that match their typedef'd type.
1646 Fri Oct 8 14:56:21 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1648 * inflow.c: Remove unused includes of sys/param.h and sys/types.h.
1650 * inflow.c, ser-unix.c, ser-go32.c, ser-tcp.c, serial.h,
1651 terminal.h, fork-child.c, main.c, utils.c: Move all the process
1652 group stuff back to inflow.c and terminal.h; that's a better place
1653 for it and fixes problems with trying to get/set the process group
1654 of a tty we're doing remote debugging on.
1655 * terminal.h: Skip the redefines and includes if HAVE_TERMIOS.
1657 * findvar.c, value.h (symbol_read_needs_frame): New function.
1658 * c-exp.y, m2-exp.y: Call it instead of having our own switch on
1660 * valops.c (value_of_variable): Use symbol_read_needs_frame to
1661 decide whether we care about finding a frame.
1663 Fri Oct 8 02:34:21 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1665 * blockframe.c (get_frame_block): Do not adjust pc if the frame
1666 function was interrupted by a signal.
1668 Thu Oct 7 19:20:11 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1670 * config/h8300/tm-h8300.h: Don't define sr_get_debug.
1671 * remote-sim.c: Include remote-utils.h.
1672 * target.h: Add comment about target_has_execution.
1674 Thu Oct 7 16:14:19 1993 Steve Chamberlain (sac@phydeaux.cygnus.com)
1676 * h8300-tdep.c (sim_load, sim_kill, sim_open, sim_set_args):
1678 * infrun.c (normal_stop): Don't try and set the pc in the current
1679 frame coredump if there isn't one.
1680 * remote-sim.c (gdbsim_store_register): Don't
1681 SWAP_TARGET_AND_HOST, sim_store_register takes bytes in raw order.
1682 (gdbsim_wait): Set status with WSETSTOP.
1683 * config/h8300/tm-h8300.h (sr_get_debug): Define
1685 Thu Oct 7 12:56:57 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1688 * config/i386/i386mach.c: Explain this is for the old (probably
1689 non-functional and/or obsolete) Mach stuff.
1690 * m3-nat.c, config/nm-m3.h,
1691 i386m3-nat.c, mipsm3-nat.c, ns32km3-nat.c,
1692 config/i386/{i386m3.mh,i386m3.mt,tm-i386m3.h,xm-i386m3.h},
1693 config/i386/{i386mk.mh,i386mk.mt,tm-i386mk.h,xm-i386mk.h},
1694 config/mips/{mipsm3.mh,mipsm3.mt,tm-mipsm3.h,xm-mipsm3.h},
1695 config/ns32k/{ns32km3.mh,ns32km3.mt,tm-ns32km3.h,xm-ns32km3.h}:
1698 * blockframe.c (find_pc_partial_function): If we call
1699 PSYMTAB_TO_SYMTAB, call target_terminal_ours_for_output first.
1700 This is needed now that wait_for_inferior passes in endaddr.
1701 * infrun.c: Move call to target_terminal_inferior from proceed
1704 Thu Oct 7 09:22:04 1993 Stu Grossman (grossman at cygnus.com)
1706 * blockframe.c (find_pc_partial_function): Fix handling for PCs
1707 beyond the end of the last function in an objfile.
1708 * coff-solib.c (coff_solib_add): Use BFD to get fields from .lib
1710 * infrun.c (wait_for_inferior): Modify test for subroutine entry
1711 to include pc out of bounds of the previous function.
1712 * remote.c (remote_wait): Use strtoul for parsing 'N' message.
1713 Add code to relocate symfile_objfile->sections.
1715 Thu Oct 7 06:22:43 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1717 * config/sparc/sun4os4.mh: Add comment saying why we don't use
1720 Thu Oct 7 09:29:11 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1722 * breakpoint.c, breakpoint.h (breakpoint_init_inferior): New function
1723 that clears the `inserted' flag for all breakpoints and deletes
1724 any breakpoints which should go away between runs of programs.
1725 * inflow.c (generic_mourn_inferior), infrun.c (init_wait_for_inferior),
1726 remote-es.c (es1800_load), comments in exec.c and corelow.c:
1727 Use it instead of mark_breakpoints_out.
1728 * breakpoint.c (mark_breakpoints_out): Update comment, tm-rs6000.h
1729 uses it in a completely different context.
1730 * breakpoint.c (breakpoint_re_set_one): Add bp_call_dummy case.
1732 Thu Oct 7 09:29:11 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1734 * Makefile.in (REGEX, REGEX1): Always use our own version of
1735 regex.c to be consistent across hosts.
1736 * source.c (_initialize_source): Initialize regex to use grep
1737 style syntax as an approximation to POSIX basic regex syntax.
1739 Wed Oct 6 12:43:47 1993 Jeffrey A Law (law@snake.cs.utah.edu)
1740 Jim Kingdon (kingdon@lioth.cygnus.com)
1742 * hppa-tdep.c (frame_chain): Rework so that it correctly
1743 handles boundaries where code with a frame pointer calls code
1744 without a frame pointer.
1745 (dig_fp_from_stack): New function.
1747 Wed Oct 6 12:43:47 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1749 * breakpoint.c (delete_breakpoint): Don't insert a disabled breakpoint.
1751 * README: Add Alpha notes from Schauer.
1753 Tue Oct 5 15:26:04 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1755 * Makefile.in (install, uninstall): Remove $$n.1 stuff; I don't
1756 understand what it is trying to do, but I suspect it's not doing
1759 * config/ns32k/merlin.mh: Add comment about M_INSTALL.
1760 * config/m88k/{delta88.mh,delta88v4.mh}: Remove M_INSTALL and
1761 M_UNINSTALL; it tries to install a non-existent file gdb.z.
1762 * Makefile.in: Remove M_INSTALL stuff; the above were the only uses.
1764 * stabsread.c (read_range_type): Remove comment which recommends
1765 distinguishing float from complex by the name.
1767 Tue Oct 5 12:17:40 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1768 Jim Kingdon (kingdon@cygnus.com)
1769 Stu Grossman (grossman@cygnus.com)
1771 Changes to support alpha OSF/1 in native mode.
1772 * alpha-nat.c, alpha-tdep.c, config/alpha/alpha-osf1.mt,
1773 config/alpha/nm-alpha.h, config/alpha/tm-alpha.h, osfsolib.c:
1775 * Makefile.in: Add new files and dependencies.
1776 * configure.in: Add alpha target.
1777 * config/alpha/alpha-osf1.mh (NATDEPFILES): Add osfsolib.o
1778 * config/alpha/alpha-osf1.mh (MH_CFLAGS): Remove, we can handle
1779 shared libraries now.
1780 * config/alpha/xm-alpha.h: Cleanup, get MAKEVA_* defines right.
1782 * defs.h (CORE_ADDR): Make its type overridable via CORE_ADDR_TYPE,
1783 provide `unsigned int' default.
1784 * breakpoint.c (breakpoint_auto_delete): Delete only if we really
1785 stopped for the breakpoint.
1786 * stabsread.c, stabsread.h (define_symbol): Change valu parameter
1788 * stabsread.c (read_range_type): Handle the case where the lower
1789 bound overflows and the upper doesn't and the range is legal.
1790 * infrun.c (resume): Do not step a breakpoint instruction if
1791 CANNOT_STEP_BREAKPOINT is defined.
1793 * inferior.h (CALL_DUMMY_LOCATION): New variant AT_ENTRY_POINT.
1794 Now that we have the bp_call_dummy breakpoint the call dummy code
1795 is no longer needed. PUSH_DUMMY_FRAME, PUSH_ARGUMENTS and
1796 FIX_CALL_DUMMY can be used to set up everything for the dummy.
1797 The breakpoint for the dummy is set at the entry point and thats it.
1798 * blockframe.c (inside_entry_file, inside_entry_func): Do not stop
1799 backtraces if pc is in the call dummy at the entry point.
1800 * infcmd.c (run_stack_dummy): Handle AT_ENTRY_POINT case. Use
1801 the expected breakpoint pc when setting up the frame for
1802 set_momentary_breakpoint.
1803 * symfile.c (entry_point_address): New function for AT_ENTRY_POINT
1805 * valops.c (call_function_by_hand): Handle AT_ENTRY_POINT case.
1807 Tue Oct 5 11:37:02 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1809 * configure.in: Recognize hppa*-*-hiux* (currently synonym for hpux).
1810 Change other hppa host entries to use -*- not -hp-.
1812 Mon Oct 4 19:16:14 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1814 * i386-nlmstub.c: New file; debugging stub for i386 NetWare. Must
1815 be compiled with NetWare header files and turned into an NLM with
1818 Mon Oct 4 11:02:11 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1820 * minsyms.c (lookup_minimal_symbol_by_pc): Don't use mst_abs symbols.
1822 * dbxread.c (process_one_symbol): Make n_opt_found static.
1824 * Rename i386lynx-tdep.c to i386ly-tdep.c for 14 character file names.
1825 * Makefile.in, config/i386/i386lynx.mt: Change accordingly.
1827 * values.c (record_latest_value): Fetch lazy values and set VALUE_LVAL
1830 Sun Oct 3 15:54:51 1993 Stan Shebs (shebs@rtl.cygnus.com)
1832 * objfiles.h (objfile): New slot sym_stab_info, use by most
1833 stab-reading formats.
1834 * gdb-stabs.h (DBX_SYMFILE_INFO): Access sym_stab_info instead of
1836 * coffread.c (coff_symfile_init): Alloc struct for sym_stab_info.
1837 * dbxread.c, elfread.c, paread.c: Change sym_private references to
1838 sym_stab_info references.
1840 Sat Oct 2 19:28:35 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1842 * mipsread.c, objfiles.c, utils.c: Use PTR not void *. RISC/OS
1844 * elfread.c: Use void * not PTR inside PARAMS.
1846 * config/mips/news-mips.mh: Remove coredep.o; mips-nat.o does it.
1847 * config/mips/news-mips.mh: Define NAT_FILE not NM_FILE.
1848 * config/mips/nm-news-mips.h: Include mips/nm-mips.h not nm-mips.h.
1850 Sat Oct 2 16:05:22 1993 Stu Grossman (grossman at cygnus.com)
1852 * Makefile.in, coff-solib.c, coff-solib.h, i386lynx.mt,
1853 tm-i386lynx.h: Add support for SVR3 COFF shared libraries.
1855 Sat Oct 2 15:50:41 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1857 * m88k-nat.c (store_inferior_registers): When writing all registers,
1858 don't try to write EXIP_REGNUM or ENIP_REGNUM (not needed for this
1859 case, and they cause trouble).
1861 * TODO: Don't suggest doing fast watchpoints by stepping a line
1862 at a time. That would be really hairy and still not fast enough.
1863 Do suggest debug registers and page table diddling.
1865 Fri Oct 1 14:54:46 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1867 * printcmd.c (do_examine): Make meaning of 'h', 'w', and 'g' not
1868 depend on builtin_type_*. Instead, it is always 2, 4, and 8 bytes
1869 like the documentation says.
1870 * printcmd.c (decode_format) [CC_HAS_LONG_LONG]: Remove 'l' as
1871 synonym for 'g'. This was never documented, it shouldn't depend on
1872 CC_HAS_LONG_LONG, and I don't see what's wrong with 'g'.
1874 Fri Oct 1 10:06:35 1993 Kung Hsu (kung@cirdan.cygnus.com)
1876 * symtab.c: fix a bug in testsuite (virtfunc.exp)
1878 Thu Sep 30 11:30:56 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1880 * m88k-nat.c (fill_gregset): Fix typo (R_SFIP -> R_FIP).
1882 * c-typeprint.c (c_type_print_base, TYPE_FN_FIELD_STUB code):
1883 If demangled name lacks a colon, don't dump core.
1885 * blockframe.c (find_pc_partial_function): If pst->readin is
1886 set, don't try to get symbols from pst.
1888 * inflow.c (generic_mourn_inferior): Call reinit_frame_cache
1889 instead of doing it ourself.
1890 * blockframe.c (reinit_frame_cache): Use code which was in
1891 generic_mourn_inferior so we can use this function even when
1892 we have switched targets.
1893 * corelow.c (core_detach): Call reinit_frame_cache.
1894 * target.c (target_detach): Don't call generic_mourn_inferior
1895 (revert yesterday's change, now handled by core_detach).
1896 * objfiles.c (free_objfile): Detach any core file if we call
1897 SOLIB_CLEAR. #include target.h.
1899 * fork-child.c (fork_inferior): Don't call target_terminal_init
1900 and target_terminal_inferior until we are sure that the inferior
1901 has called gdb_setpgid. This fixes PR 2900 (Schauer tracked it
1902 down and was able to reliably reproduce it by putting a sleep()
1903 before the gdb_setpgid()).
1905 Thu Sep 30 12:00:49 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1907 * c-exp.y, m2-exp.y: Change type of address for msymbol to
1909 * infptrace.c (fetch_register, store_inferior_register,
1910 child_xfer_memory): Use PTRACE_XFER_TYPE for the type of ptrace
1911 transfers. Provide an `int' default for PTRACE_XFER_TYPE.
1913 Thu Sep 30 11:30:56 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1915 * defs.h (TARGET_*_BIT): Don't use host information (sizeof) in
1918 * cp-valprint.c (cp_is_vtbl_ptr_type): Continue to accept old form.
1920 Thu Sep 30 11:25:55 1993 Kung Hsu (kung@cygnus.com)
1922 * cp-valprint.c (cp_is_vtbl_ptr_type):
1923 change vtable field name to __vtbl (pr2695).
1925 * symtab.c (gdb_mangle_name): fix a bug, to get mangled name right.
1927 Wed Sep 29 18:34:22 1993 Stu Grossman (grossman at cygnus.com)
1929 * Makefile.in: Add deps for i386lynx-nat.o and i386lynx-tdep.o to
1930 keep non-gnu makes happy.
1932 Wed Sep 29 10:52:19 1993 Kung Hsu (kung@cygnus.com)
1934 * c-valprint.c: to fix virtual table print bug (pr2695).
1936 Wed Sep 29 10:52:19 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1938 * target.c (target_detach): Call generic_mourn_inferior.
1939 * inflow.c (generic_mourn_inferior): Call flush_cached_frames.
1941 Tue Sep 28 23:08:59 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1943 * dbxread.c, coffread.c, elfread.c: A few changes to comments.
1945 Tue Sep 28 18:39:37 1993 Stan Shebs (shebs@rtl.cygnus.com)
1947 * configure.in: Rename ...-lynx* to ...-lynxos*.
1948 Add m68*-*-lynxos* configuration.
1949 * dbxread.c (coffstab_build_psymtabs): New function,
1950 interfaces coffread.c to dbxread functions.
1951 * coffread.c (coff_symfile_info): Expand to include
1952 dbx_symfile_info slots.
1953 (coff_symfile_init): Init coff_symfile_info struct.
1954 (coff_locate_sections): New functions, finds the stab and stabstr
1956 (coff_symfile_read): Call coffstab_build_psymtabs if a stab
1958 (coff_section_offsets): Replace fake version with real offsets.
1960 Tue Sep 28 18:00:50 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1962 * infcmd.c (run_stack_dummy): Set the frame in the bp_call_dummy
1965 Tue Sep 28 17:53:26 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1967 * config/nm-sysv4.h: Include solib.h. Define SVR4_SHARED_LIBS.
1968 * config/tm-sysv4.h: Don't include solib.h.
1969 * config/xm-sysv4.h: Don't define SVR4_SHARED_LIBS.
1970 * config/i386/i386v4.mt (TDEPFILES): Move solib.o from here...
1971 * config/i386/i386v4.mh (NATDEPFILES): ...to here.
1972 * config/i386/nm-i386v4.h: Include nm-sysv4.h.
1973 * config/m68k/amix.mt (TDEPFILES): Move solib.o from here...
1974 * config/m68k/amix.mh (NATDEPFILES): ...to here.
1976 Tue Sep 28 09:45:38 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1978 * symmisc.c (print_symbol): Use %02x not %2x for LOC_CONST_BYTES.
1980 Clean up problems with targets and hosts that have 64 bit longs
1981 and pointers and 32 bit ints.
1982 * breakpoint.c, buildsym.c, c-lang.c, c-valprint.c, ch-lang.c,
1983 ch-valprint.c, core.c, cp-valprint.c, dbxread.c, exec.c,
1984 expprint.c, gdbtypes.c, infcmd.c, language.c, language.h,
1985 m2-lang.c, maint.c, mips-tdep.c, mipsread.c, partial-stab.h,
1986 printcmd.c, remote-vx.c, solib.c, source.c, stack.c, symfile.c,
1987 symmisc.c, symtab.c, valops.c, valprint.c, xcoffexec.c:
1988 Change all printf formats from %x to %lx if outputting an address.
1989 Change la_*_format to use long format.
1990 local_hex_string, local_hex_string_custom now take an unsigned long
1991 argument, change all callers.
1992 * coffread.c (read_coff_symtab): Remove superfluous cast for
1994 * dbxread.c (end_psymtab): Cast MSYMBOL_INFO to long, not int.
1995 * findvar.c, value.h (write_register): Change val to LONGEST.
1996 * gdbtypes.h (struct type): Change `bitsize' to long as
1997 TYPE_FIELD_STATIC_PHYSNAME uses this field as a pointer.
1998 * inferior.h (struct inferior_status): Change type of stop_pc to
2000 * language.h (local_octal_string, local_octal_string_custom):
2001 Remove prototype, the functions are neither defined nor used.
2002 * mipsread.c (parse_symbol): Use temporary variable for bitsize as
2003 f->bitsize is a long now.
2004 * objfiles.c (add_to_objfile_sections, build_objfile_section_table):
2005 Use unsigned long casts instead of int for abusing sections_end
2007 * stack.c (parse_frame_specification): Change type of `args' to
2008 CORE_ADDR for SETUP_ARBITRARY_FRAME.
2010 * printcmd.c (make_vasize): Allow redefinition via MAKEVA_SIZE.
2011 * mipsread.c (parse_type): Alpha cc now supports the t->continued
2012 bit, update algorithm to match the way the compiler uses it.
2014 Tue Sep 28 12:05:11 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2016 * utils.c (fprintfi_filtered): Fix comments.
2018 Mon Sep 27 18:10:08 1993 Stu Grossman (grossman at cygnus.com)
2020 * coffread.c (read_coff_symtab): Don't call getfilename if there
2023 Mon Sep 27 10:22:37 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2025 * symtab.c (find_pc_line): Fix comments.
2027 * remote-udi.c (udi_mourn): Don't pop target.
2029 Fri Sep 24 17:25:41 1993 Stu Grossman (grossman at cygnus.com)
2031 * corelow.c: Add multi thread/process support for core files with
2032 .reg/XXX pseudo-sections.
2033 * i386lynx-nat.c thread.h thread.c: Remove unnecessary core file
2036 Thu Sep 23 10:49:37 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2038 * remote-udi.c (download): Skip zero length sections.
2040 * valops.c (search_struct_method, value_struct_elt):
2041 Use (value)-1, not -1, for error.
2043 * infcmd.c (step_1), infrun.c (wait_for_inferior): Add comments
2044 about SHIFT_INST_REGS.
2046 * exec.c (exec_file_command): Set text_end based on all code readonly
2047 sections, not just ".text".
2049 * defs.h, infcmd.c, config/z8k/tm-z8k.h, config/m88k/tm-m88k.h,
2050 config/sh/tm-sh.h, config/h8300/tm-h8300.h, config/h8500/tm-h8500.h,
2051 z8k-tdep.c: Remove all references to ADDR_BITS_SET.
2052 * config/m88k/tm-m88k.h: Define TARGET_WRITE_PC.
2054 * config/m88k/tm-m88k.h, m88k-tdep.c: Add call function stuff.
2056 Thu Sep 23 00:13:06 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2058 * config/mips/tm-mips.h (STORE_STRUCT_RETURN): Define as noop as
2059 the pushing of the struct return address is already handled in
2060 mips_push_arguments.
2061 * mips-tdep.c (reinit_frame_cache_sfunc): Fix typo in prototype
2063 * mipsread.c (parse_symbol, parse_type, upgrade_type): Add more
2064 sanity checks for corrupt symbol entries to avoid core dumps
2065 reported by benson@odi.com. Obviously Ultrix 4.3A cc now has
2066 the same problems as the OSF/1 alpha cc.
2067 * mipsread.c (parse_lines): Iterate over the range of the compressed
2068 line number entries, the old iteration sometimes failed to stop
2069 and wrote past the end of the LINETABLE. Add sanity check to avoid
2070 the same problem in case the line number info is corrupt.
2071 * mipsread.c (parse_procedure): Adjust pdr for alpha __sigtramp.
2072 * mipsread.c (parse_external, parse_partial_symbols): Ignore stNil
2073 symbols that are produced for statics in .o files and stLocal symbols
2074 that are produced for every section in OSF/1 dynamically linked
2076 * mipsread.c (psymtab_to_symtab_1): Put out `undefined symbols'
2077 warning only under `verbose on' as there are many undefined symbols
2078 in a dynamically linked executable.
2080 Wed Sep 22 10:28:06 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2082 * config/i960/nindy960.mt: Don't define REMOTE_O; REMOTE_O was
2083 intended only for VxWorks. Remove dcache.o from TDEPFILES now
2084 that we pick it up from the default REMOTE_O.
2086 * breakpoint.c (bpstat_what): Initialize retval.call_dummy and
2089 * mips-tdep.c (mips_frame_chain): If frame size zero, return zero.
2090 * rs6000-tdep.c: Add comment about framelessness.
2092 * remote-nindy.c: Declare ninMemGet and ninMemPut.
2094 Wed Sep 22 08:02:57 1993 Stu Grossman (grossman at cygnus.com)
2096 * Makefile.in: Add i386lynx-tdep to the right places.
2097 (TARDIRS): Add gdbserver.
2099 * exec.c (print_section_info): Print entry point.
2100 * i386lynx-nat.c (i386lynx_saved_pc_after_call): Move into
2101 i386lynx-tdep.c. Add core file support.
2102 * i386lynx-tdep.c: New module for Lynx/386 target dependant code.
2103 * maint.c: Add `maint info sections' command to print info about all
2104 sections that BFD knows about for exec and core files.
2105 * sparc-tdep.c (sparc_push_dummy_frame): Update stack pointer
2106 before putting frame on the stack. Consolidate writes to reduce
2107 traffic for remote debugging.
2108 * config/i386/i386lynx.mh (NATDEPFILES): Remove exec.o.
2109 * config/i386/i386lynx.mt (TDEPFILES): Add exec.o, i386lynx-tdep.o.
2110 * config/i386/nm-i386lynx.h: Add target_pid_to_str().
2111 * config/i386/tm-i386lynx.h: Remove target_pid_to_str().
2112 * sparclite/Makefile.in: Add deps to keep Sun make happy.
2114 Tue Sep 21 17:48:14 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2116 * breakpoint.h, breakpoint.c (bpstat_stop_status): Add new argument
2118 * infrun.c (wait_for_inferior): Pass it. Also consolidate the
2119 test of whether we are stepping into a CURRENTLY_STEPPING macro.
2121 Tue Sep 21 17:22:34 1993 K. Richard Pixley (rich@sendai.cygnus.com)
2123 * breakpoint.c (bpstat_stop_status),
2125 infrun.c (wait_for_inferior): collapse SHIFT_INST_REGS ifdef
2128 * m88k-tdep.c: include ieee-float.h. new global target_is_m88110.
2129 new const struct ext_format_m88110 for float format.
2130 (pic_prologue_code): add braces.
2131 (next_insn): remove unused variable buf.
2132 (frame_find_saved_regs): remove unused variables next_addr,
2134 (frame_locals_address): remove unused variables frame, ap.
2135 (frame_args_address): remove unused variables frame, ap.
2136 (push_parameters): add some breaks and a default case.
2138 * remote-bug.c: remove redundant includes of value.h, target.h,
2140 (bug_open): corrected typo, sr_multi_scan -> gr_multi_scan.
2141 (bug_fetch_register): special case sfip register for m88110.
2142 remove flag bit masking of pc registers. This should be handled
2143 by the ADDR_BITS_* macros.
2144 (bug_store_register): special case sfip register for m88110.
2145 Corrected sprint format for extended registers.
2147 * config/m88k/tm-m88k.h: white space and comment changes. include
2148 ieee-float.h. expanded to cope with m88110 extended registers.
2149 (R0_REGNUM, XFP_REGNUM, X0_REGNUM): new macros.
2150 (SHIFT_INST_REGS): becomes a real macro.
2152 Tue Sep 21 17:48:14 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2154 * breakpoint.c (breakpoint_1): Support bp_call_dummy.
2156 Tue Sep 21 17:06:19 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
2158 * elfread.c (record_minimal_symbol_and_info): Guess the section to
2160 * objfiles.c: Include gdb-stabs.h for SECT_* macros.
2161 (objfile_relocate): Relocate textlow and texthigh in psymtabs.
2162 Relocate partial symbols. Check that minimal SYMBOL_SECTION is
2163 nonnegative before using it.
2164 * symtab.h: Adjust section field comment.
2166 * remote.c (interrupt_query): New function.
2167 (remote_interrupt_twice): Call interrupt_query.
2168 (putpkt, getpkt): If quit_flag is set, call interrupt_query.
2169 (remote_wait): Don't bother with objfile_relocate if the addresses
2171 (remote_fetch_registers): If we see a packet that doesn't start
2172 with a hex character, fetch a new one.
2174 Tue Sep 21 11:44:00 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2176 * remote.c, remote-utils.c: Use SERIAL_FLUSH_INPUT after opening it.
2178 * printcmd.c (print_scalar_formatted): When truncating value we are
2179 going to print as unsigned, handle it generally for any length
2180 less than sizeof (LONGEST), rather than special-casing sizeof (char),
2181 sizeof (short), and sizeof (long). Clarify comment on what this
2184 * symfile.c (deduce_language_from_filename): Accept .cxx for C++.
2185 * buildsym.c (start_subfile): Use deduce_language_from_filename
2186 rather than checking for .C or .cc ourself.
2188 Mon Sep 20 14:53:11 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2190 * defs.h: Declare argument of re_comp as const char *.
2192 * remote.c, remote-mips.c: Use sr_get_debug not remote_debug.
2194 * README: Say using bfd from another release doesn't generally work.
2196 Sat Sep 18 10:13:18 1993 Jim Kingdon (kingdon@poseidon.cygnus.com)
2198 * mipsread.c (parse_type): Don't complain() if we guessed struct
2199 and it was a union, or vice versa.
2201 * defs.h (make_cleanup): Change PTR to void * when inside PARAMS.
2203 Some of the following is in #ifdef CALL_DUMMY_BREAKPOINT_OFFSET.
2204 * breakpoint.h (enum bptype): Add bp_call_dummy.
2205 (struct bpstat_what): Add call_dummy field.
2206 * infrun.c (wait_for_inferior): Deal with it.
2207 * breakpoint.c (bpstat_what): Deal with call dummy breakpoint.
2208 * infcmd.c (run_stack_dummy): Set the call dummy breakpoint.
2209 * config/sparc/tm-sparc.h: Define CALL_DUMMY_BREAKPOINT_OFFSET.
2211 * remote-sim.h: New file.
2212 * remote-sim.c: Add remote debug feature. Rename stuff to distinguish
2213 interface to simulator from gdb-specific stuff. Other changes.
2215 * remote-sp64sim.c: Renamed to remote-sim.c.
2216 Use sr_get_debug instead of our own sim_verbose/simif_snoop.
2217 Use gnutarget in call to bfd_openr.
2218 Rename simif_* to gdbsim_*.
2219 * config/sparc/sp64sim.mt: Change remote-sp64sim.c to remote-sim.c.
2222 Fri Sep 17 04:41:17 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2224 * findvar.c (extract_signed_integer): Cast *p to LONGEST before doing
2225 the xor and subtract. Otherwise it will not sign extend if the type
2226 of LONGEST is larger than int.
2227 * cp-valprint.c (cp_print_class_method): Inhibit core dump if
2228 domain is an undefined cross reference.
2229 * valops.c (call_function_by_hand): Set real_pc to correct
2230 value if CALL_DUMMY_LOCATION != ON_STACK.
2232 Thu Sep 16 20:37:06 1993 Jim Kingdon (kingdon@cirdan.cygnus.com)
2234 * config/a29k/tm-a29k.h (FRAME_CHAIN): If rsize is zero, return zero.
2236 Thu Sep 16 13:16:22 1993 Stu Grossman (grossman at cygnus.com)
2238 * infrun.c (wait_for_inferior): Allow user to single step within
2241 Thu Sep 16 12:34:01 1993 Jim Kingdon (kingdon@cirdan.cygnus.com)
2243 * dbxread.c (copy_pending): Deal with END NULL.
2244 (process_one_symbol): Add comments about what common_block NULL means.
2246 Wed Sep 15 14:50:26 1993 Jim Kingdon (kingdon@cirdan.cygnus.com)
2248 * remote-udi.c, remote-adapt.c, remote-mm.c: Move processor_type
2249 to tm-a29k.h and a29k-tdep.c and make it an enum.
2250 * a29k-tdep.c (a29k_get_processor_type): New function. Fix many
2251 aspects of how we detected the processor type.
2252 * remote-udi.c, remote-adapt.c, remote-mm.c (*_open): Call it
2253 rather than figuring out the type ourselves.
2255 Thu Sep 16 12:12:59 1993 Stu Grossman (grossman at cygnus.com)
2257 * sparc-stub.c (_trap_low): Do restore/save sequence after
2258 setting sp to ensure that we load the previous window from the
2259 right place on the stack.
2261 Thu Sep 16 00:36:32 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2263 * mipsread.c: Many changes for alpha ecoff format:
2264 Correct sizeof(int) == sizeof(long) assumptions.
2265 Replace stParsed hack by putting the parsed types on the pending chain.
2266 Replace mips specific ecoff mapping by ECOFF_REG_TO_REGNUM macro,
2267 provide default for cross debugging.
2268 Swapping the symbol back is no longer needed as the symbol is not
2270 Add new alpha basic types, handle btTypedef, handle stStaticProc
2272 Update and clean up cross_ref for alpha cc cross ref variations.
2273 Allocate types on the type_obstack to inhibit storage leaks.
2274 * config/mips/tm-mips.h (ECOFF_REG_TO_REGNUM): Define.
2275 * gdbtypes.c (recursive_dump_type): Dump TYPE_TAG_NAME if it is set.
2277 Tue Sep 14 09:12:17 1993 Jim Kingdon (kingdon@cirdan.cygnus.com)
2279 * stabsread.c (read_type): Process "s" (size) type attribute.
2280 If type is defined to another type, copy the type.
2282 Tue Sep 14 18:37:17 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
2284 * config/i386/i386v4.mh (NATDEPFILES): Move exec.o from here...
2285 * config/i386/i386v4.mt (TDEPFILES): ...to here.
2287 Tue Sep 14 12:21:49 1993 K. Richard Pixley (rich@sendai.cygnus.com)
2289 * Makefile.in (remote_utils_h): add serial.h and target.h.
2290 (main.o, remote-es.o, remote-nindy.o, remote.o): remove target.h
2291 (already in remote_utils_h).
2292 (remote-utils.o): new rule.
2294 * remote-utils.h: include serial.h.
2296 * serial.h: ifdef protect from multiple inclusion.
2298 * remote.c, remote-nindy.c, remote-mon.c, remote-es.c: include
2301 * remote.c (remote_open), remote-nindy.c (nindy_open,
2302 nindy_files_info), remote-mon.c (general_open), remote-es.c
2303 (es1800_open): use remote-utils facilities for baud rate.
2305 Tue Sep 14 09:12:17 1993 Jim Kingdon (kingdon@cirdan.cygnus.com)
2307 * paread.c, coffread.c, elfread.c, dwarfread.c:
2308 Include <time.h> and <sys/types.h> before libbfd.h.
2310 * paread.c: Define BYTES_IN_WORD before including aout/aout64.h.
2312 * Makefile.in (a29k-tdep.o): Depend on $(defs_h).
2313 * config/a29k/tm-a29k.h (SAVED_PC_AFTER_CALL): Use gr122 not lr0
2314 if this is a transparent procedure.
2316 Mon Sep 13 16:06:43 1993 Jim Kingdon (kingdon@cirdan.cygnus.com)
2318 * remote.c: Define remote_debug to 0 and #if 0 baud_rate. Temporary
2319 hack so this file compiles again.
2321 * remote-utils.c (gr_multi_scan): Cast return value from alloca.
2322 (gr_multi_scan): #if 0 never-reached return(-1).
2324 * remote-udi.c (udi_wait): Return inferior_pid not 0.
2326 Mon Sep 13 14:14:35 1993 K. Richard Pixley (rich@sendai.cygnus.com)
2328 Collect some remote things into remote-utils.
2329 * remote-utils.[ch]: new files of functions collected from several
2330 different remote targets.
2331 * Makefile.in (REMOTE_O): add remote-utils.o.
2332 (dcache_h, remote_utils_h): new macros.
2333 (HFILES): add $(remote_utils_h).
2334 (ALLDEPFILES): add $(remote_utils_h).
2335 (dcache.o): new rule.
2336 (main.o, remote-bug.o): also depend on $(remote_utils_h).
2337 * target.h (remote_debug): extern moved to remote-utils.h.
2338 * target.c (find_default_run_target, find_core_target): initialize
2340 (remote_debug): moved to remote-utils.c.
2341 (_initialize_targets): move declaration of user variable
2342 remotedebug to remote-utils.c.
2343 * remote-bug.c: include remote-utils.h rather than dcache.h.
2344 (bug_close, bug_write, bug_write_cr, desc, bug_dcache, timeout,
2345 dev_name, check_open, is_open, readchar, readchar_nofail,
2346 pollchar, expect, expect_prompt, get_hex_digit, get_hex_byte,
2347 get_hex_word, bug_kill, bug_detach, bug_create_inferior,
2348 multi-scan, bug_prepare_to_store, bug_fetch_word,
2349 bug_store_word, bug_files_info, bug_mourn, bug_com, bug_device,
2350 bug_speed): removed and replaced with facilities from
2352 (bug_read_inferior_memory): renamed to bug_read_memory.
2353 (bug_write_inferior_memory): renamed to bug_write_memory.
2354 (bug_xfer_inferior_memory): renamed to bug_xfer_memory.
2355 (get_word): comment out this unused function for now.
2356 (bug_settings, cpu_check_strings): new statics.
2357 (bug_open): rewritten to use gr_open.
2358 (_initialize_remote_bug): remove declarations of commands bug,
2360 * main.c: include remote-utils.h.
2361 (baud_rate): removed to remote-utils.c.
2362 (main): handle baud rate settings using new facilities from
2364 * defs.h (baud_rate): removed extern.
2366 m88110 support via bug-197 monitor.
2367 * remote-bug.c (get_reg_name, bug_fetch_register,
2368 bug_store_register): added m88110 extended register support.
2369 (wait_strings): added bug-197 prompt.
2370 (bug_wait): cope with bug-197 prompt.
2371 (start_load): cope with either bug-197 or bug-187 prompt.
2373 Mon Sep 13 12:53:09 1993 Jim Kingdon (kingdon@cirdan.cygnus.com)
2375 * inferior.h, infrun.c, thread.c, infcmd.c: Remove all uses of
2376 pc_changed. If it was ever set to a non-zero value, it was before
2377 GDB 2.8. It doesn't seem to have any useful function.
2379 * defs.h: Don't define NORETURN (see comment).
2381 Sat Sep 11 10:46:09 1993 Jim Kingdon (kingdon@poseidon.cygnus.com)
2383 * m88k-nat.c (fill_gregset): Set r31 and sfip.
2385 Thu Sep 9 10:18:29 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2387 * remote-udi.c (udi_wait, case UDIStdinNeeded): Use a loop calling
2388 getchar() (terminated only on '\n') instead of scanf. Send the
2389 '\n' which terminates it to the remote system.
2392 * exec.c (ignore): Return 0.
2393 * stack.c (return_command): Fetch lazy value directly, not via
2394 VALUE_CONTENTS, to avoid "value computed is not used".
2395 * inflow.c (new_tty): Move osigttou inside #if.
2397 * remote.c (remote_fetch_registers): If remote reply is short, just
2398 note that fact and keep going (reading extra registers as all bits 0).
2399 (remote_store_registers): Send number of registers that were found
2400 by remote_fetch_registers.
2401 * m68k-tdep.c, config/m68k/tm-m68k.h, config/m68k/tm-*.h: Remove
2402 HAVE_68881. Define CANNOT_STORE_REGISTER if ptrace() can't write
2404 * config/m68k/{tm-m68k-nofp.h,m68k-nofp.mt,tm-m68k-fp.h,m68k-fp.mt}:
2405 Remove, replaced by {tm-m68k-em.h,m68k-em.mt}.
2406 * Makefile.in, configure.in: Change accordingly.
2408 Thu Sep 9 04:59:03 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2410 * mipsread.c (cross_ref): Allow SGI extended symbol types as cross
2412 * symmisc.c (print_symbol): Use TYPE_TAG_NAME not TYPE_NAME to avoid
2413 printing of identities.
2415 Wed Sep 8 19:18:27 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2417 * breakpoint.c (breakpoint_1): Deal with step resume breakpoint.
2419 Wed Sep 8 13:01:10 1993 K. Richard Pixley (rich@cygnus.com)
2422 * config/m88k/tm-m88k.h (frame_find_saved_regs): prototype.
2423 * config/h8300/tm-h8300.h (NUM_REGS): rewrite to avoid nested comment.
2424 * blockframe.c (get_prev_frame_info): initialize address.
2425 * breakpoint.c (bpstat_copy): initialize retval.
2426 (bpstat_stop_status): initialize value_is_zero.
2427 (bpstat_what): initialize bs_class.
2428 (breakpoint_1, mention): add do-nothing case for bp_step_resume.
2429 (break_command_1): initialize cond_end, addr_end, &
2430 canonical_strings_chain.
2431 (enable_breakpoint): initialize save_selected_frame.
2432 * buildsym.c (end_symtab): initialize symtab & linetablesize.
2433 * c-exp.y (parse_number): initialize i.
2434 * c-typeprint.c (c_type_print_varspec_prefix): include
2435 TYPE_CODE_BITSTRING in switch statements and do nothing.
2436 * c-valprint.c (c_val_print): removed unused variable c.
2437 * ch-valprint.c (chill_val_print): removed unused variable eltlen.
2438 * cp-valprint.c (cp_print_class_method): initialize f & j.
2439 * eval.c (evaluate_subexp): initialize pc2, arg1, arg2.
2440 * expprint.c (print_subexp): initialize myprec, assoc, & tempstr.
2441 * findvar.c (value_from_register): initialize first_addr.
2442 * gdbtypes.c (lookup_struct_elt_type): localize use of temporary
2444 * infcmd.c (run_stack_dummy): return zero rather than simple
2446 * infrun.c (wait_for_inferior): initialize stop_sp, prologue_pc.
2447 remove symtab, appears unused.
2448 (restore_selected_frame): return 1.
2449 * mipsread.c (psymtab_to_symtab_1): initialize first_off.
2450 (fixup_sigtramp): initialize b0.
2451 * printcmd.c (do_examine): initialize val_type.
2452 (print_frame_args): initialize b.
2453 * ser-tcp.c (tcp_restore): comment out declaration. Appears
2455 * ser-unix.c (hardwire_restore): comment out declaration. Appears
2457 (hardwire_send_break): moved variable status into ifdef
2459 (wait_for): moved variable numfds into ifdef HAVE_SGTTY.
2460 * serial.h: comment change only.
2461 * stabsread.c (rs6000_builtin_type): initialize rettype.
2462 (read_range_type): initialize nbits.
2463 * stack.c (print_frame_info): remove unused variable numargs.
2464 (parse_frame_specification): remove unused variables arg1, arg2,
2466 (return_command): initialize return_value.
2467 * symfile.c (cashier_psymtab): initialize pprev.
2468 * symtab.c (find_pc_psymbol): initialize best.
2469 (lookup_symbol): initialize s.
2470 (make_symbol_completion_list): initialize quote_pos.
2471 * thread.c: include command.h.
2472 (thread_info): static declaration removed; unused.
2473 (info_threads_command): fix == vs = typo.
2474 * typeprint.c (whatis_exp): initialize old_chain.
2475 * valprint.c (val_print_string): remove unused variable
2476 first_addr_err. Initialize old_chain.
2477 (_initialize_valprint): white space comment change.
2478 * values.c (show_values): rewrite if statement to avoid empty
2480 (vb_match): remove unused variable fieldtype_target_type.
2482 Wed Sep 8 10:21:33 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2484 * Makefile.in (mipsread.o): Depend on $(bfd_h).
2486 Tue Sep 7 13:06:44 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2488 * gdbserver/Makefile.in (TAGS): config files are in
2489 $(srcdir)/../config, not $(srcdir)/config.
2491 * config/pa/tm-hppa.h: Declare target_read_pc and target_write_pc.
2492 (STORE_RETURN_VALUE): Pass the correct offset of the return
2493 register to write_register_bytes.
2494 * hppa-tdep.c: Use target_write_pc if PCOQ_TAIL_REGNUM was not saved.
2496 Tue Sep 7 14:30:34 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
2498 * remote.c (remote_wait): Don't call error. Instead, call warning
2499 inside a loop. User can ^C to get out.
2501 * config/m68k/tm-m68k.h (FIX_CALL_DUMMY): Changed name of swapping
2502 routine to match BFD name change.
2503 * config/z8k/tm-z8k.h (FIX_CALL_DUMMY): Likewise.
2505 Mon Sep 6 15:01:57 1993 Jeffrey Wheat (cassidy@cygnus.com)
2507 * elfread.c: change elf32_symbol_type to elf_symbol_type
2509 Mon Sep 6 15:43:25 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
2511 * remote.c (remote_wait): Added 'W' and 'N' responses.
2513 Fri Sep 3 08:57:10 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2515 * main.c, utils.c: Add comments about immediate_quit.
2517 * elfread.c (elf_symtab_read): Don't add symbols starting with ".L"
2520 * target.c (pop_target): Don't try to deal with the stack becoming
2521 empty. Shouldn't happen and the code that tried was broken.
2523 * dcache.c: Cast return value from xmalloc.
2525 * remote.c: Move setting of immediate_quit from remote_open to
2526 remote_start_dummy and set it back to zero when done.
2528 Thu Sep 2 00:07:36 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2530 * m88k-tdep.c: Remove a bunch of unused #includes.
2532 * language.h: Add comment about current_language.
2534 * mips-tdep.c (_initialize_mips_tdep): Change heuristic-fence-post
2535 from var_uinteger to var_zinteger.
2537 * configure.in: Fix typo (delta88r4 -> delta88v4).
2539 * config/m88k/xm-delta88.h: Don't include sys/siginfo.h. It was
2540 to make this work on SVR4 before SVR4 had its own configuration,
2543 * config/m88k/tm-delta88v4.h: Define FRAME_CHAIN_VALID_ALTERNATE.
2545 * config/m88k/delta88v4.h (NATDEPFILES): Remove infptrace.o inftarg.o.
2547 * config/m88k/xm-dgux.h: Renamed from config/m88k/xm-m88k.h.
2548 * config/m88k/m88k.mh: Use xm-dgux.h.
2549 * config/m88k/xm-m88k.h: New file, with HOST_BYTE_ORDER,
2550 MAKEVA_END and MAKEVA_ARG.
2551 * config/m88k/xm-*.h: Include m88k/xm-m88k.h.
2552 * printcmd.c: Remove __INT_VARARGS_H code; now in xm-m88k.h.
2554 Wed Sep 1 19:31:28 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2556 * remote-udi.c (udi_wait): Call `warning' not `error'.
2558 * symtab.c (COMPLETION_LIST_ADD_SYMBOL): If the symbol has a
2559 demangling, don't put the mangled form in the completion list.
2561 * symtab.c, symfile.c, c-exp.y, ch-exp.y, m2-exp.y, buildsym.c,
2562 symfile.h, stabsread.c, minsyms.c, solib.c, nlmread.c, dwarfread.c
2563 partial-stab.h, symmisc.c, gdbtypes.c: Lint. Remove (or put
2564 inside #if) unused variables and labels. Fix unclosed comment.
2565 Deal with enumeration values unhandled in switch statements. Make
2566 sure non-void functions return values. Include appropriate
2568 * dbxread.c (elfstab_build_psymtabs): Don't check for unsigned
2571 Wed Sep 1 14:36:00 1993 K. Richard Pixley (rich@sendai.cygnus.com)
2573 * i960-tdep.c, ns32k-pinsn.c, remote-adapt.c, xcoffread.c:
2576 Wed Sep 1 11:35:49 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2578 * remote.c: Add comment explaining why dcache is disabled.
2579 (remote_fetch_word, remote_store_word): Make static and #if 0.
2580 They are not called from anywhere.
2582 Wed Sep 1 14:41:28 1993 K. Richard Pixley (rich@sendai.cygnus.com)
2584 * arm-tdep.c, convex-tdep.c, convex-xdep.c, dbxread.c,
2585 h8300-tdep.c, h8500-tdep.c, i960-pinsn.c, i960-tdep.c,
2586 infptrace.c, m88k-tdep.c, mips-tdep.c, regex.c, remote-vx.c,
2587 rs6000-tdep.c, xcoffexec.c, xcoffread.c, z8k-tdep.c,
2588 config/arm/tm-arm.h, config/convex/tm-convex.h,
2589 config/gould/tm-np1.h, config/gould/tm-pn.h,
2590 config/m68k/tm-isi.h, config/ns32k/tm-umax.h,
2591 config/pa/tm-hppa.h, config/pyr/tm-pyr.h,
2592 config/rs6000/tm-rs6000.h, config/tahoe/tm-tahoe.h,
2593 config/vax/tm-vax.h: bzero -> memset.
2595 * regex.c: bcmp -> memcmp.
2597 Wed Sep 1 11:35:49 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2599 * symtab.c (find_pc_line, find_line_common),
2600 symtab.h (struct linetable), xcoffread.c (arrange_linetable):
2601 Revise comments re linetable sorting.
2602 * buildsym.c (compare_line_numbers): Sort by pc, not by line.
2603 * coffread.c: Tell end_symtab to sort the line table.
2605 * coffread.c: Re-work a lot of the coff-specific stuff to use stuff
2606 in buildsym.c. This includes coff_finish_block, coff_context_stack,
2607 coff_local_symbols, coff_file_symbols, coff_global_symbols,
2608 coff_end_symtab and coff_add_symbol_to_list.
2609 (read_enum_type): Deal with it now that we have a "struct pending"
2610 not a "struct coff_pending".
2612 * buildsym.c (end_symtab): Don't realloc subfile->linetable.
2614 Wed Sep 1 13:12:43 1993 K. Richard Pixley (rich@sendai.cygnus.com)
2616 * a68v-nat.c, altos-xdep.c, convex-tdep.c, convex-xdep.c,
2617 findvar.c, hppab-nat.c, hppah-nat.c, i386mach-nat.c,
2618 irix4-nat.c, m68k-tdep.c, m88k-tdep.c, mipsread.c, regex.c,
2619 remote-bug.c, remote-hms.c, rs6000-nat.c, rs6000-tdep.c,
2620 sparc-nat.c, stabsread.c, sun3-nat.c, sun386-nat.c, symfile.c,
2621 umax-xdep.c, xcoffread.c, 29k-share/udi/udip2soc.c,
2622 29k-share/udi/udr.c, config/a29k/tm-a29k.h, config/arm/tm-arm.h,
2623 config/convex/tm-convex.h, config/gould/tm-np1.h,
2624 config/gould/tm-pn.h, config/h8300/tm-h8300.h,
2625 config/h8500/tm-h8500.h, config/i386/tm-i386aix.h,
2626 config/i386/tm-sun386.h, config/i386/tm-symmetry.h,
2627 config/i960/tm-i960.h, config/m68k/tm-news.h,
2628 config/m88k/tm-m88k.h, config/mips/tm-mips.h,
2629 config/ns32k/tm-merlin.h, config/ns32k/tm-umax.h,
2630 config/pa/tm-hppa.h, config/pyr/tm-pyr.h,
2631 config/rs6000/tm-rs6000.h, config/sh/tm-sh.h,
2632 config/tahoe/tm-tahoe.h, config/vax/tm-vax.h,
2633 config/z8k/tm-z8k.h, nindy-share/nindy.c: bcopy -> memcpy.
2635 Wed Sep 1 05:05:53 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2637 * mipsread.c (parse_partial_symbols): Use language from FDR if it
2638 is unambigous. Patch from ptf@delcam.co.uk (Paul Flinders).
2639 * mipsread.c (ecoff_symfile_info): New struct to hold the global
2641 * mipsread.c (mipscoff_symfile_init, parse_partial_symbols):
2642 Allocate the global pending list and link it to the objfile.
2643 * mipsread.c (is_pending_symbol, add_pending): Use global pending
2644 list from objfile. Allocate pending list entries from the
2646 * mipsread.c (free_pending): Remove. The pending list is now
2647 freed when the psymbol_obstack is freed.
2648 * mipsread.c (psymtab_to_symtab1): Remove pending list allocation,
2649 the global pending list is used now.
2650 * mipsread.c (parse_partial_symbols): Skip only the first
2651 file indirect entry when building the dependency list.
2653 Tue Aug 31 15:01:27 1993 K. Richard Pixley (rich@sendai.cygnus.com)
2655 Break dcache code out of remote.c.
2656 * dcache.h: white space changes only.
2657 * dcache.c: add user settable variable to set whether data caching
2659 * remote.c: include dcache.h. removed data caching code which is
2660 now in dcache.c. Compile in data caching again. (data caching
2661 is currently off by default.)
2662 (remote_read_bytes, remote_write_bytes): change second arg to
2664 (remote_dcache): new static variable.
2665 * Makefile.in (REMOTE_O): add dcache.o.
2666 * config/m88k/m88k.mt (TDEPFILES): removed dcache.o.
2668 Break dcache code out of remote-nindy.c.
2669 * remote-nindy.c: removed dcache code. Changed callers to use new
2670 conventions. include dcache.h.
2671 (nindy_dcache): new static variable.
2672 * config/i960/nindy960.mt (TDEPFILES): added dcache.o.
2674 Break dcache code out of remote-bug.c into dcache.[hc].
2675 * Makefile.in (dcache_h): new macro.
2676 (HFILES): added $(dcache_h).
2677 (ALLDEPFILES): added dcache.c.
2678 (dcache.o): new rule.
2679 (remote-bug.o): now depends on $(dcache_h).
2680 * remote-bug.c: include dcache.h. remove externs for insque and
2681 remque, add extern for bcopy. Prototype bug_close,
2682 bug_clear_breakpoints, bug_write_cr. dcache code moved to
2683 dcache.[hc]. Changed dcache calling convention to include an
2684 initial DCACHE argument.
2685 (bug_dcache): new static variable.
2686 (bug_read_inferior_memory): change second arg to
2688 * dcache.[ch]: new files.
2689 * config/m88k/m88k.mt (TDEPFILES): add dcache.o.
2691 Tue Aug 31 10:33:13 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2693 * c-typeprint.c (c_print_type_base): Treat show = 0 just like
2694 show < 0. The only case where we had been distinguishing is that
2695 show = 0 used to print "struct " or "enum " instead of
2696 "struct {...}" or "enum {...}" which seems clearly wrong.
2698 Mon Aug 30 17:51:32 1993 K. Richard Pixley (rich@sendai.cygnus.com)
2700 * configure.in: recognize m88110 as an m88k.
2702 Mon Aug 30 16:07:59 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2704 * valops.c (call_function_by_hand): If we discard cleanups, call
2705 bpstat_clear (&inf_status.stop_bpstat).
2707 Mon Aug 30 12:47:46 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2709 * stabsread.h, dbxread.c (end_psymtab): Return NULL if the psymtab
2710 was empty and thrown away.
2711 * mipsread.c (parse_partial_symbols): Do not add empty psymtabs to
2712 dependency list, skip self dependencies.
2713 * mipsread.c (parse_fdr): Removed, obsolete.
2714 * mipsread.c (parse_lines): Check for cbLine being zero, not
2716 * mipsread.c (struct symloc): Add pst_language.
2717 * mipsread.c (parse_partial_symbols): Set up proper language for
2718 header files, save it in pst_language for psymtab_to_symtab_1.
2719 * mipsread.c (psymtab_to_symtab_1): Use pst_language.
2721 Mon Aug 30 10:48:06 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2723 * configure.in: Fix typo m88*-motorola-svr4* -> sysv4*.
2725 Fri Aug 27 17:09:19 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
2727 * paread.c: Include som.h instead of libhppa.h. (From Utah.)
2729 Fri Aug 27 09:30:40 1993 Jim Kingdon (kingdon@deneb.cygnus.com)
2731 * symmisc.c (dump_symtab): Use catch_errors around print_symbol.
2732 Change calling sequence of print_symbol to fit catch_errors.
2734 * mips-tdep.c: Call reinit_frame_cache every time the user does
2735 "set heuristic-fence-post".
2737 * gdbserver/low-sun3.c: New file.
2738 * gdbserver/Makefile.in, config/m68k/sun3.mh: Change accordingly.
2740 * Rename files for 14-character limits:
2741 gdbserver/remote-gutils.c -> gdbserver/utils.c
2742 gdbserver/remote-inflow.c -> gdbserver/low-lynx.c
2743 gdbserver/remote-inflow-sparc.c -> gdbserver/low-sparc.c
2744 gdbserver/remote-server.c -> gdbserver/server.c
2745 remote-monitor.c -> remote-mon.c
2746 * Makefile.in, gdbserver/Makefile.in, gdbserver/configure.in,
2747 config/m68k/monitor.mt, config/i386/i386lynx.mh,
2748 config/sparc/sun4os4.mh: Change accordingly.
2749 * gdbserver/Makefile.in: Remove more junk inherited from gdb Makefile.
2751 Thu Aug 26 14:32:51 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2753 * infcmd.c, inferior.h (run_stack_dummy): If we stop somewhere
2754 besides the dummy, return 1 rather than calling error().
2755 Let caller print the error message. Remove name argument.
2756 * valops.c (call_function_by_hand): Deal with changes to calling
2757 sequence of run_stack_dummy. Discard restore_inferior_status cleanup
2758 if run_stack_dummy returns 1.
2762 * config/mips/tm-mips.h (EXTRACT_STRUCT_VALUE_ADDRESS):
2763 Get struct return address from v0, not a0.
2765 * infrun.c (restore_inferior_status): Use catch_errors when
2766 restoring selected frame.
2768 Wed Aug 25 21:52:25 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2770 * infrun.c (save_inferior_status, restore_inferior_status):
2771 Save and restore the registers too.
2772 * inferior.h (struct inferior_status): Add "registers".
2774 Tue Aug 24 00:36:17 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2776 * dbxread.c (end_psymtab): Clean up comment.
2778 * frame.h, symtab.h, findvar.c (read_var_value): Change basereg
2779 support to use LOC_BASEREG rather than SYMBOL_BASEREG_VALID.
2780 * dwarfread.c: Use LOC_BASEREG where appropriate.
2781 * Various: Support LOC_BASEREG and LOC_BASEREG_ARG.
2783 * coffread.c (init_lineno, init_stringtab): Don't check whether
2784 xmalloc returned NULL.
2786 * config/vax/xm-vaxult.h: Define NO_PTRACE_H.
2788 * target.c, target.h: Add "set remotedebug" command.
2789 * remote-bug.c, remote.c, remote-mips.c: Remove "set remotedebug" and
2790 "set m88ksnoop" options and use generic "set remotedebug" instead.
2791 * NEWS: Describe this change.
2793 Mon Aug 23 20:26:22 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2795 * buildsym.h: Remove declaration of dbxread.c functions.
2796 * stabsread.h: Group together dbxread.c functions.
2797 Move elfstab_build_psymtabs here from symfile.h.
2798 Declare pastab_build_psymtabs.
2799 * elfread.c, paread.c: Include stabsread.h (for stabsread_new_init
2802 Mon Aug 23 17:16:23 1993 K. Richard Pixley (rich@sendai.cygnus.com)
2804 * remote-bug.c: rename quiet to bug88k_snoop.
2805 (double_scan, multi_scan): generalize double_scan into a scan
2806 for multiple patterns. Rename to multi_scan.
2807 (bug_wait, bug_write_inferior_memory): adapt to use the new
2808 multi_scan in order to catch and represent target bus errors.
2809 (bug_scan): currently unused, so comment out.
2810 (bug_quiet): removed. Replaced with a standard user settable boolean.
2812 * m88k-tdep.c: remove include of sys/dir.h. Appears unnecessary
2813 and isn't available on solaris.
2815 Mon Aug 23 14:56:42 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2817 * config/m88k/{delta88v4.mt,delta88v4.mh}: New files
2818 * config/m88k/delta88.mh: Fix comment.
2819 * config/m88k/tm-delta88.h: Remove unused BCS define.
2820 * config/m88k/{tm-delta88v4.h,xm-delta88v4.h,nm-delta88v4.h}:
2822 * configure.in: Recognize m88*-motorola-sysv4*.
2823 * m88k-nat.c: Always include sys/types.h; don't depend on USG.
2825 Mon Aug 23 12:57:42 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2827 * mipsread.c (parse_symbol, parse_type, cross_ref): Pass name of
2828 symbol as an argument and use it in complaints.
2829 * symmisc.c (dump_psymtab): Dump filenames of dependencies.
2831 Mon Aug 23 1993 Sean Fagan (sef@cygnus.com)
2832 and Jim Kingdon (kingdon@cygnus.com)
2835 * configure.in: Recognize netbsd.
2837 Fri Aug 20 14:01:39 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2839 * remote-nindy.c: Remove unused include of sys/ioctl.h.
2841 * frame.h, symtab.h: Revise comments regarding baseregs.
2843 Fri Aug 20 15:07:05 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2845 * mipsread.c (parse_partial_symbols, psymtab_to_symtab_1):
2846 Set language for psymtab and symtab.
2847 * mipsread.c (new_symbol): Set language and initialize demangled
2849 * symmisc.c (print_symbol): Use SYMBOL_SOURCE_NAME when printing
2851 * symtab.c (decode_line_1): Inhibit coredumps with cfront executables.
2853 Fri Aug 20 14:01:39 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2855 * Move KERNEL_U_ADDR from xm-hp300bsd.h to nm-hp300bsd.h and make
2856 it conditionalized on 4.3 vs. 4.4.
2857 * config/m68k/nm-hp300bsd.h: Move REGISTER_U_ADDR out of 4.3 and
2858 4.4 sections; it was identical and now works for 4.4.
2860 * mips-tdep.c (is_delayed): Use INSN*BRANCH* not ANY_DELAY.
2862 * printcmd.c (MAKEVA_END): Update this version to use "aligner".
2864 Thu Aug 19 22:08:09 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2866 * config/vax/tm-vax.h (BELIEVE_PCC_PROMOTION): Define.
2867 * mipsread.c (parse_symbol, parse_type, cross_ref): Handle corrupt
2868 file indirect entries with complaints instead of core dumps. Remove
2869 complaint for stTypedef within aggregates.
2871 Thu Aug 19 17:58:39 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2873 * coffread.c (process_coff_symbol): Ignore tagnames like .0fake.
2875 * coffread.c (coff_read_enum_type): #if 0 out code which changes
2876 enum {FALSE, TRUE} into boolean.
2878 * config/m68k/delta68.m{t,h}: Use nm-delta68.h, etc. not
2879 non-existent files nm-delta.h, etc.
2880 * config/m68k/tm-delta68.h: Define CANNOT_STORE_REGISTER.
2881 * delta68-nat.c: Add "[0]" in offsetof argument.
2882 * delta68-nat.c (_initialize_kernel_u_addr): Don't try to set up
2883 nl with initializer, just assign to it. Check n_scnum field on
2886 Wed Aug 18 12:03:00 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2888 * printcmd.c (print_address), values.c (value_as_pointer): Don't
2889 use ADDR_BITS_REMOVE.
2890 * defs.h: Try to clarify comment about ADDR_BITS_REMOVE.
2892 * blockframe.c (block_innermost_frame): Uncomment.
2893 Return NULL if passed NULL.
2894 * frame.h: Declare it.
2895 * expression.h (union exp_element): Add field block.
2896 * parse.c (write_exp_elt_block): New function.
2897 * expression.h (OP_VAR_VALUE): Now takes additional struct block *.
2898 * *-exp.y: Write block for OP_VAR_VALUE.
2899 * eval.c, expprint.c, parse.c: Deal with block for OP_VAR_VALUE.
2900 * valops.c, value.h (value_of_variable), callers:
2901 Add second argument, for block.
2903 * main.c (gdb_readline): If we read some characters followed by EOF,
2904 return them rather than returning NULL.
2906 Tue Aug 17 11:14:25 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2908 * mips-tdep.c: Remove unused #ifndef NUMERIC_REG_NAMES and add comment.
2910 Tue Aug 17 15:10:04 1993 K. Richard Pixley (rich@sendai.cygnus.com)
2912 * config/m88k/tm-m88k.h: Fix typo in comment.
2913 (FP_REGNUM): define in terms of SP_REGNUM
2914 rather than by absolute number. Also clearly comment that this
2915 is a convenient lie in order to decrease future confusion.
2916 (ACTUAL_FP_REGNUM): new macro for FP.
2917 (FRAME_CHAIN_VALID): removed. Standard default works fine.
2918 * m88k-tdep.c (frame_chain_valid): redundant, so removed.
2919 (NEXT_PROLOGUE_INSN): removed unused fourth arg, fixed all
2921 (read_next_frame_reg): declare static.
2922 (examine_prologue): removed unused variabel insn2, rename insn1
2923 to insn, rewrote comment about finding fp, sp, etc. set frame_fp
2924 based on ACTUAL_FP_REGNUM rather than FP_REGNUM which is
2925 actually a scammed alias for SP_REGNUM on m88k.
2927 * frame.h: fixed typo in comment.
2929 Tue Aug 17 11:14:25 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2931 * 29k-share/udi/udiphcfg.h: Always include udiphunix.h not udiphdos.h.
2933 * complaints.c (complain): fflush (stdout) after output.
2935 Tue Aug 17 01:43:55 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2937 * blockframe.c, frame.h (sigtramp_saved_pc): New routine to fetch
2938 the saved pc from sigcontext on the stack for BSD signal handling.
2939 * config/i386/tm-i386bsd.h (SIGTRAMP_START, SIGTRAMP_END, FRAME_CHAIN,
2940 FRAMELESS_FUNCTION_INVOCATION, FRAME_SAVED_PC, SIGCONTEXT_PC_OFFSET):
2941 Define to make backtracing through sigtramp work.
2942 * config/vax/tm-vax.h (SIGTRAMP_START, SIGTRAMP_END, TARGET_UPAGES,
2943 FRAME_SAVED_PC, SIGCONTEXT_PC_OFFSET): Ditto.
2945 Mon Aug 16 13:52:14 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2947 * main.c (cd_command): If current_directory on entry is "/", then
2948 don't append an extra slash.
2949 Don't assume that /../.. means /.
2951 * target.c (target_xfer_memory): Clear errno before calling
2954 * stack.c (frame_info, print_frame_info): Add comment about using
2955 the starting source line number on a line boundary if backtracing
2958 Mon Aug 16 02:56:01 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2960 * blockframe.c (create_new_frame, get_prev_frame_info):
2961 Use the function name when calling IN_SIGTRAMP.
2962 * config/m68k/tm-m68k.h (SIG_PC_FP_OFFSET, SIG_SP_FP_OFFSET):
2963 Define for correct handling of bachtraces through _sigtramp.
2964 * m68k-tdep.c (m68k_find_saved_regs): Adjust saved sp for fake
2966 * mipsread.c (parse_type): Handle corrupt TIR info with complaint
2967 instead of core dump.
2968 * mipsread.c (parse_partial_symbols): Put static symbols into the
2969 mimimal symbol table, use proper mst_types for all minimal symbols.
2970 * stack.c (frame_info, print_frame_info): Use the starting source
2971 line number on a line boundary if backtracing through sigtramp.
2973 Fri Aug 13 14:37:05 1993 K. Richard Pixley (rich@sendai.cygnus.com)
2975 * remote-bug.c: include gdbcmd.h.
2976 (sleep, remque, insque): forward decls added.
2977 (bug_fetch_registers, bug_store_registers): forward decls
2979 (bug_read_inferior_memory, bug_write_inferior_memory): forward
2981 (srec_frame, srec_max_retries, srec_bytes, srec_echo_pace,
2982 srec_sleep, srec_noise): new static variables for user settable
2983 options. Mostly these are for debugging and tuning. I don't
2984 expect them to stay user settable options for long.
2985 (timeout): change default to 4 seconds.
2986 (check_open): declare funtion static, force return value.
2987 (readchar_nofail): if timeout, then say so if not being quiet.
2988 (pollchar, double_scan, bug_scan, bug_srec_write_cr,
2989 start_load): new functions.
2990 (bug_wait): rewritten to use double scan.
2991 (expect): while (1) -> for (;;)
2992 (get_hex_digit): rewrite if condition to avoid gcc complaints.
2993 (bug_load, bug_create_inferior, bug_open, bug_store_register):
2994 removed unused variables.
2995 (bug_load): replaced DELTA macro with user settable srec_frame
2996 variable. Other minor lint.
2997 (find_end_of_word, is_baudrate_right, set_rate, not_bug_wait,
2998 gethex, timed_read, translate_addr, bug_before_main_loop):
2999 unsused and removed.
3000 (bug_resume): add missing first arg, pid.
3001 (get_reg_name): use ip rather than cr04.
3002 (bug_write, bug_write_cr, but_clear_breakpoints, bug_quiet):
3003 declare type, args, and explicitly return.
3004 (bug_store_register): straighten out the ip vs cr04 confusion.
3005 (bug_write_inferior_memory): rewrite to cope with errors while
3006 downloading s-records.
3007 (bug_read_inferior_memory): declare static.
3008 (bug_clear_breakpoints): expect nobr before prompt.
3009 (_initialize_remote_bug): add initializations for srec-bytes,
3010 srec-max-retries, srec-frame, srec-noise, srec-sleep,
3013 * Makefile.in (remote-bug.o): new rule.
3014 (ALLDEPFILES): added remote-bug.c
3016 * remote-hms.c (hms_wait): use -1 for timeout's which means block
3017 forever rather than 99999.
3019 * ser-unix.c (get_tty_state): if a descriptor is not a tty, then
3020 simply save encode this fact as the process group and return
3021 success rather than an error.
3022 (set_tty_state): if process group is -1, do not reset the
3024 (hardwire_reachar): comment change.
3026 * serial.h: comment change.
3028 * config/m88k/tm-m88k.h: comment change to remove embedded
3030 (SKIP_PROLOGUE): skip_prologue returns a value which is expected
3031 to reset the pc argument. So reset it.
3033 Fri Aug 13 10:15:24 1993 Fred Fish (fnf@deneb.cygnus.com)
3035 * Makefile.in (VERSION): Bump to 4.10.1 after release and cvs
3038 Thu Aug 12 20:40:14 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3040 * gdbserver/Makefile.in: Use GDBSERVER_LIBS and
3041 GDBSERVER_DEPFILES. Also remove much (but not all that could be
3042 removed) crud inherited from gdb Makefile.in.
3043 * config/i386/i386lynx.mh, config/sparc/sun4os4.mh: Define GDBSERVER_*.
3044 * gdbserver/README: Say it works on Sun and change configuration
3045 instructions slightly.
3047 Wed Aug 11 18:56:59 1993 david d `zoo' zuhn (zoo@rtl.cygnus.com)
3049 * config/i386/i386v4.mh: use -lsocket and -lnsl, for remote
3050 targets that use BSD style network connections
3052 Wed Aug 11 17:54:24 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3054 * remote-{monitor,bug}.c: Make bug_ops not static (forward declaration
3055 of statics doesn't work with SunOS4 /bin/cc).
3056 Rename the occurrence in remote-monitor.c to monitor_bug_ops.
3058 Tue Aug 10 13:07:14 1993 Jim Kingdon (kingdon@deneb.cygnus.com)
3060 * blockframe.c (find_pc_partial_function),
3061 mips-tdep.c (find_proc_desc): Deal with "pathological" case.
3063 Tue Aug 10 14:50:30 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3065 * utils.c (wrap_here): Allow indent to be NULL.
3066 (fputs_filtered): Don't check for null wrap_indent (wrap_here now
3067 guarantees that it isn't, and anyway we were only checking one out
3068 of the two places we dereferenced it).
3070 * objfiles.h (struct objfile): Clean up comments for
3071 {obj,sym}_private to clarify what they are private to.
3073 Mon Aug 9 16:45:00 1993 Stan Shebs (shebs@rtl.cygnus.com)
3075 * stabsread.c, buildsym.c (hashname): Moved function to
3076 buildsym.c, as suggested in the sources.
3078 Mon Aug 9 09:53:45 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3080 * remote-udi.c: Make udi_ops extern rather than trying forward
3081 declaration of a static variable.
3083 * hppab-nat.c: Define ptrace to call_ptrace and pass the 5th arg
3084 there, rather than using an ANSI C specific macro.
3086 * 29k-share/udi/udr.c: Include fcntl.h not sys/fcntl.h. Also put
3087 sys/types.h near the top (just on general principles).
3089 * environ.c (set_in_environ): Remove G960BASE and G960BIN; they are
3092 * gdbcore.h: New variable gnutarget.
3093 * core.c: Add commands to set and show it.
3094 * Callers to bfd_*open*: Pass gnutarget instead of NULL as target.
3095 * environ.c (set_in_environ): For GNUTARGET, use set_gnutarget not
3098 * symtab.c (decode_line_1): Give error on unmatched single quote.
3100 Sun Aug 8 13:59:49 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3102 * ser-unix.c (hardwire_send_break) [HAVE_SGTTY]: Use select not usleep.
3104 * remote.c: Add comments about 'd', 'r', and unrecognized requests.
3106 * inflow.c (terminal_init_inferior): Don't muck with tty state if
3107 gdb_has_a_terminal() is false.
3109 Sun Aug 8 10:07:47 1993 Fred Fish (fnf@cygnus.com)
3111 * dwarfread.c (record_minimal_symbol): Remove prototype and
3113 * dwarfread.c (add_partial_symbol): Remove code to add minimal
3114 symbols and remove comment about limitations. Experiments show
3115 that now that gdb handles the ELF symtab better for creating
3116 minimal symbols, that no additional information is added by
3117 examining the DWARF information, and in fact, given the
3118 limitations, the DWARF code was actually making things worse.
3120 Sat Aug 7 10:59:03 1993 Fred Fish (fnf@deneb.cygnus.com)
3122 * elfread.c (elf_symtab_read): Properly sort out the bss symbols
3123 from the data symbols and give them the correct minimal_symbol_type.
3124 Add file static symbols to the minimal symbol table, not just
3125 global symbols. Add absolute symbols as well (like _edata, _end).
3126 Redo stabs-in-elf special symbol handling now that file static
3127 symbols are entered into the into the minimal symbol table.
3128 * dwarfread.c (add_partial_symbol): Add comment about limitations
3129 of DWARF symbols for distinquishing data from bss when adding
3130 minimal symbols. Add file local symbols to minimal symbols.
3132 Thu Aug 5 08:58:58 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3134 * ser-go32.c: Define job_control variable.
3136 Thu Aug 5 15:56:13 1993 david d `zoo' zuhn (zoo@rtl.cygnus.com)
3138 * configure.in: z8k-coff is the same as z8k-sim
3140 Thu Aug 5 08:58:58 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3142 * 29k-share/udi/udip2soc.c: Include sys/types.h before sys/file.h.
3144 * config/i386/tm-i386bsd.h (NUM_REGS): There are only 10, not 11.
3146 * inflow.c: Put all uses of F_GETFL and F_SETFL in #ifdef F_GETFL.
3148 * 29k-share/udi/udip2soc.c: Include fcntl.h not sys/fcntl.h.
3150 Wed Aug 4 18:32:12 1993 Fred Fish (fnf@cygnus.com)
3152 * inflow.c (pass_signal): Signal handlers take one int arg;
3153 supply an unused one to make it type compatible as an arg to
3156 Tue Aug 3 18:34:14 1993 Ian Lance Taylor (ian@cygnus.com)
3158 * config/mips/tm-mips.h: Include bfd.h before coff/sym.h.
3160 Tue Aug 3 15:34:57 1993 Fred Fish (fnf@cygnus.com)
3162 * Makefile.in (ALLCONFIG): Add config/i386/i386nw.mt,
3163 config/m68k/delta68.mh, config/m68k/delta68.mt,
3164 config/m68k/dpx2.mh, config/m68k/dpx2.mt, config/mips/riscos.mh,
3165 config/mips/news-mips.mh.
3166 * Makefile.in (ALLPARAM): Add config/i386/nm-symmetry.h,
3167 config/i386/tm-i386nw.h, config/m68k/nm-delta68.h,
3168 config/m68k/tm-delta68.h, config/m68k/xm-delta68.h,
3169 config/m68k/nm-dpx2.h, config/m68k/tm-dpx2.h,
3170 config/m68k/xm-dpx2.h, config/mips/xm-makeva.h.
3171 * Makefile.in (ALLDEPFILES): Add dpx2-nat.c.
3173 Tue Aug 3 12:02:09 1993 Ian Lance Taylor (ian@cygnus.com)
3175 * mipsread.c: Updated for BFD ECOFF changes. Now gets the
3176 swapping routines and external structure sizes via the
3177 ecoff_backend information. No longer includes coff/mips.h.
3179 Tue Aug 3 10:58:04 1993 Fred Fish (fnf@cygnus.com)
3181 * Makefile.in (SFILES): Add thread.c
3184 Tue Aug 3 10:21:58 1993 Doug Evans (dje@canuck.cygnus.com)
3186 * remote-sp64sim.c (simif_create_inferior): Add FIXME regarding
3187 sim_set_args return code.
3190 Mon Aug 2 16:35:31 1993 K. Richard Pixley (rich@sendai.cygnus.com)
3192 * Makefile.in (VERSION): bumped to 4.9.4.
3194 * remote-monitor.c: updated copyright.
3195 (bug_ops, monitor_desc): now static.
3196 (monitor_desc): in several places, check and/or set to NULL.
3198 * remote-hms.c (hms_files_info): Add the appropriate items where
3199 missing in the printf call.
3201 * remote-bug.c: new file for m88k bug support.
3203 * config/m88k/m88k.mt (TDEPFILES): added remote-bug.o.
3205 Mon Aug 2 14:22:09 1993 Steve Chamberlain (sac@phydeaux.cygnus.com)
3207 * h8300-tdep.c: Use new variable h8300hmode.
3209 Mon Aug 2 12:06:00 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3211 * valops.c (typecmp): If we are passing a non-reference to a function
3212 which takes a reference, pass the address.
3213 (value_arg_coerce): Don't use COERCE_ENUM; we don't want to dereference
3216 * thread.c (thread_switch): Define as static.
3217 (add_thread): Cast return value from xmalloc.
3219 * gdbtypes.c (fill_in_vptr_fieldno): Call check_stub_type.
3220 * gdbtypes.{c,h}: Improve comments on vptr_fieldno.
3222 Mon Aug 2 11:58:52 1993 Fred Fish (fnf@deneb.cygnus.com)
3224 * README: Elaborate on gdb C++ support and cfront support.
3226 Mon Aug 2 11:30:57 1993 Stu Grossman (grossman at cygnus.com)
3228 * i386lynx-nat.c, thread.c, thread.h: Update copyrights.
3230 Mon Aug 2 12:06:00 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3232 * Makefile.in (ALLDEPFILES): Add i386lynx-nat.c.
3234 Mon Aug 2 08:42:50 1993 Stu Grossman (grossman at cygnus.com)
3236 * gdbserver/remote-inflow.c (create_inferior): Fix comments, and
3237 error msg. Setup seperate process group for child.
3238 * (write_inferior_memory): Sleep for 1 second and retry on ptrace
3241 Sun Aug 1 22:58:18 1993 Stu Grossman (grossman at cygnus.com)
3243 * config/i386/i386lynx.mh (NATDEPFILES): Drop coredep (for now).
3244 * config/i386/nm-i386bsd.h: Protect from multiple inclusion.
3245 * config/i386/nm-i386lynx.h: Lotsa new host porting stuff.
3246 * config/i386/tm-i386lynx.h: Define SAVED_PC_AFTER_CALL and
3249 * Makefile.in (CLIBS): Reorder to make Lynx ld happy.
3250 * (HFILES): New file thread.h.
3251 * (OBS): New file thread.c.
3252 * configure.in: Host config for Lynx/386.
3253 * fork-child.c (fork_inferior): Call init_thread_list().
3254 * infrun.c (resume): Add pid to invocation of target_resume().
3255 * (wait_for_inferior): Pay attention to pid from target_wait().
3256 Multi-threading code now uses this to determine what to do.
3257 * inftarg.c (child_wait): Conditionalize based on CHILD_WAIT macro.
3258 Use target_pid_to_str() macro throughout when printing pid.
3259 * inferior.h (child_resume): Add pid to prototype.
3260 * hppab-nat.c hppah-nat.c infptrace.c (child_resume): Pass in pid as
3261 argument, instead of using inferior_pid.
3262 * procfs.c (procfs_resume): Pass in pid as argument. Ignored for
3263 now. Use target_pid_to_str() macro throughout for printing process id.
3264 * remote-adapt.c (adapt_resume): Pass in pid as argument.
3265 * remote-eb.c (eb_resume): Pass in pid as argument.
3266 * remote-es.c (es1800_resume): Pass in pid as argument.
3267 * remote-hms.c (hms_resume): Pass in pid as argument.
3268 * remote-mips.c (mips_resume): Pass in pid as argument.
3269 * remote-mm.c (mm_resume): Pass in pid as argument.
3270 * remote-monitor.c (monitor_resume): Pass in pid as argument.
3271 * remote-nindy.c (nindy_resume): Pass in pid as argument.
3272 * remote-sa.sparc.c (remote_resume): Pass in pid as argument.
3273 * remote-sim.c (rem_resume): Pass in pid as argument.
3275 * remote-sp64sim.c (simif_resume): Pass in pid as argument.
3277 * remote-st.c (st2000_resume): Pass in pid as argument.
3278 * remote-udi.c (udi_resume): Pass in pid as argument.
3279 * remote-vx.c (vx_resume): Pass in pid as argument.
3280 * remote-z8k.c (rem_resume): Pass in pid as argument.
3281 * remote.c (remote_resume): Pass in pid as argument.
3282 * solib.c (solid_create_inferior_hook): Pass inferior_pid to
3284 * target.c (normal_pid_to_str): New routine to print out process
3286 * target.h (struct target_ops): Add pid to prototype at
3287 to_resume(). (target_resume): Add pid argument.
3288 * (target_pid_to_str): Default definition for normal type pids.
3289 * thread.h, thread.c: New modules for multi thread/process control.
3291 Sun Aug 1 13:02:42 1993 John Gilmore (gnu@cygnus.com)
3293 * README: Say that bug-gdb is also the place to send requests
3296 Sun Aug 1 09:42:13 1993 Fred Fish (fnf@cygnus.com)
3298 * Makefile.in (make-proto-gdb-1): Use -f opt on rm of Makefile.
3299 * h8500-tdep.c: Add parens around a few macro args.
3301 Fri Jul 30 15:43:49 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3303 * TODO: Remove items about unix-to-unix/rapp debugging (now we
3304 have gdbserver), moving xm files to subdirectory, ptype yylval,
3305 and file-local symbols.
3307 * gdbtypes.h: Improve comments about C++ methods.
3309 Fri Jul 30 14:16:32 1993 Fred Fish (fnf@deneb.cygnus.com)
3311 * c-exp.y: Add missing 5th arg for one call to lookup_symbol, cast
3312 NULL in all other calls to correct pointer types.
3314 Fri Jul 30 15:43:49 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3317 * tm-hppa.h (TARGET_WRITE_PC): Define.
3318 * hppa-tdep.c (hppa_fix_call_dummy): If in a syscall,
3319 then return the address of the dummy itself rather than
3320 the address of $$dyncall.
3321 (target_write_pc): New function to store a new PC.
3323 Fri Jul 30 12:51:27 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3324 and Jim Kingdon (kingdon@cygnus.com)
3326 * breakpoint.c (breakpoint_re_set_one): Always reparse breakpoint
3327 conditions, they might contain symbol table references.
3329 Fri Jul 30 12:51:27 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3331 * mipsread.c (parse_symbol): Handle opaque struct definitions and
3332 type naming for stTypedef symbols.
3334 Fri Jul 30 14:44:21 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3336 * c-exp.y (yylex): Detect C++ nested types.
3339 Fri Jul 30 11:07:37 1993 Doug Evans (dje@canuck.cygnus.com)
3341 * sp64-tdep.c (sparc64_frame_chain, sparc64_frame_saved_pc): Deleted.
3342 (dump_ccreg, sparc_print_register_hook): New fns.
3343 * remote-sim.h: New file.
3344 * remote-sp64sim.h (sim_*): External fns. (simif_*): Internal fns.
3346 * config/sparc/sp64.mt: New file.
3347 * config/sparc/tm-sp64.h (FRAME_CHAIN, FRAME_SAVED_PC): Deleted.
3348 (PRINT_REGISTER_HOOK): Call new fn sparc_print_register_hook.
3351 Fri Jul 30 10:15:01 1993 Fred Fish (fnf@deneb.cygnus.com)
3353 * Makefile.in (ALLCONFIG): Add config/i386/ptx.mh
3355 Fri Jul 30 08:58:01 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3358 * infcmd.c (read_pc): Remove PA specific code.
3359 * tm-hppa.h (TARGET_READ_PC): Define.
3360 * hppa-tdep.c (target_read_pc): New function.
3362 * symtab.c (gdb_mangle_name): Deal with it if type lacks a name.
3364 Fri Jul 30 07:36:53 1993 Fred Fish (fnf@deneb.cygnus.com)
3366 * NEWS: Add note that DEC alpha support is host only, not native.
3367 * README: Emphasize that C++ support works best with GNU C++ and
3368 stabs debugging format.
3369 * delta68-nat.c: Add missing FSF copyright.
3371 Fri Jul 30 08:58:01 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3373 * paread.c (pa_symtab_read): Put file-local symbols in minimal symbols.
3374 * hppa-tdep.c (frame_chain_valid): Check that our function has the
3375 same address as _start, not that it must be the same symbol.
3377 Fri Jul 30 00:18:40 1993 Fred Fish (fnf@deneb.cygnus.com)
3379 * Makefile.in (ALLDEPFILES): Add delta68-nat.c
3380 * Makefile.in (delta68-nat.o): Add dependency.
3382 Thu Jul 29 12:09:46 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3384 * value.h (COERCE_ENUM): Use COERCE_REF to coerce refs; value_ind
3385 was adequate in gdb 3.5 but not now.
3387 * valops.c (typecmp): An array in t2 matches a pointer in t1.
3389 * valops.c (typecmp): When comparing type1& to type2, compare
3390 type1 and type2 as leniently as if we were comparing type1 to
3393 * cp-valprint.c (cplus_print_value): Don't dump core if the
3394 baseclass doesn't have a name.
3395 * values.c (vb_match): New function, which finds the virtual
3396 base class pointer even if the types are nameless.
3397 (baseclass_{addr,offset}): Use it.
3399 * hppa-tdep.c: Make "maintenance print unwind" command from old
3402 * remote-udi.c: Remove udi_timer, call to siginterrupt, and associated
3403 obsolete junk which apparently had been copied from the
3404 pre-serial.h remote.c, but which is no longer used.
3406 Thu Jul 29 12:36:20 1993 Fred Fish (fnf@deneb.cygnus.com)
3408 * Makefile.in (NONSRC): Need 29k-share/README, not
3409 29k-share/udi/README.
3411 Thu Jul 29 12:09:46 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3413 * paread.c (pa_symfile_init): If error reading string table, don't
3414 use errno in cases where it hasn't been set.
3416 * ser-unix.c (gdb_setpgid): Pass our pid, not 0, to setpgid.
3418 * remote-monitor.c (_initialize_monitor): Comment out use of
3419 connect_command, since connect_command itself is commented out.
3421 * remote-monitor.c (generic_open): Parse arguments the same way
3424 * hppa-tdep.c (pc_in_linker_stub): Fix unclosed comments.
3426 Wed Jul 28 13:19:34 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3428 * config/mips/xm-mips.h: Define HAVE_TERMIOS.
3430 * dbxread.c (record_minimal_symbol): Don't put gcc_compiled or
3431 __gnu_compiled* symbols into the minimal symbols.
3433 Wed Jul 28 08:26:58 1993 Ian Lance Taylor (ian@cygnus.com)
3435 * remote-mips.c (_initialize_remote_mips): Added "timeout" and
3436 "retransmit-timeout" variables to set mips_receive_wait and
3437 mips_retransmit_wait, respectively.
3439 Wed Jul 28 03:58:58 1993 (pes@regent.e-technik.tu-muenchen.de)
3441 * symmisc.c (dump_msymbols): Handle new mst_file_* types.
3443 Tue Jul 27 12:07:38 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3445 * remote-udi.c: Remove old comment about download not implemented.
3447 * serial.h, ser-{unix,go32,tcp}.c: Add flush_input and send_break.
3448 * nindy-share/*, remote-nindy.c: Extensive hacking to make it
3449 conform to GDB conventions like using memcpy not bcopy, serial.h,
3450 etc. This is to make it host on Solaris, AIX, etc.
3451 * Makefile.in: Reflect removed nindy-share files.
3452 * config/i960/nindy960.mt (TDEPFILES): Remove ttybreak.o.
3454 * stack.c (print_frame_info): Revise comment about `pathological'
3455 case (there was a wrong FIXME about text labels; also asm() can
3456 trigger this as well as versions of ar which truncate .o names).
3458 * buildsym.c (start_subfile): If a .c file includes a .C file, set
3459 the language of both of them to C++.
3461 * config/sparc/xm-sun4os4.h: Define MEM_FNS_DECLARED and include
3463 Include <malloc.h> rather than declaring malloc functions ourself.
3465 * ser-unix.c (set_tty_state): Don't ignore errors setting process
3467 * inflow.c (terminal_inferior): If attach_flag set, ignore errors
3470 * fork-child.c (fork_inferior): Only quote exec file if needed.
3472 * mipsread.c (parse_symbol): Remove 21 Jul 93 change with
3473 stTypedef inside an stBlock.
3475 Tue Jul 27 12:36:49 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3477 * breakpoint.c (breakpoint_1): Walk the breakpoint chain to decide if
3478 we have breakpoints or watchpoints as we might have to ignore internal
3481 Fix gdb core dumps after `file newfile' commands.
3482 * symtab.h, symfile.c (clear_symtab_users): New routine which
3483 unconditionally clears symtab users. clear_symtab_users_once
3484 commented out as it was a noop anyway.
3485 * objfiles.c (free_objfile): Don't call clear_symtab_users_once.
3486 * objfiles.c (free_all_objfiles), symfile.c (new_symfile_objfile),
3487 xcoffexec.c (exec_close): Call clear_symtab_users if necessary.
3488 * symfile.c (syms_from_objfile): Install cleanups for errors during
3490 * coffread.c, dbxread.c, mipsread.c, xcoffread.c (*_symfile_read):
3491 Lint cleanup code, call do_cleanups explicitly.
3492 * symfile.c (symbol_file_add): Call new_symfile_objfile and
3493 reinit_frame_cache _after_ the new symbols are read in.
3495 Tue Jul 27 01:57:01 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3497 * mipsread.c (parse_type): Do not set tag name for compiler
3498 generated fake tag names.
3500 Mon Jul 26 17:31:49 1993 K. Richard Pixley (rich@rtl.cygnus.com)
3502 * config/m88k/m88k.mt (TDEPFILES): add exec.o.
3504 Mon Jul 26 13:17:36 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3506 * hppa-tdep.c: Remove all uses of use_unwind and `set use_unwind'
3507 command. Now we use unwind info by default if we can find it.
3509 * config/sparc: Move VARIABLES_INSIDE_BLOCK and SUN_FIXED_LBRAC_BUG
3510 to tm-sparc.h so they are shared between Solaris and SunOS4.
3511 * dbxread.c (process_one_symbol): Deal with SunOS4 acc N_STSYM and
3514 * config/pa/tm-hppa.h (REGISTER_NAMES): Use "fr" rather than "fp"
3515 for floating point registers.
3517 * mipsread.c (parse_symbol): Put stStaticProc symbols in minimal
3518 symbols as mst_file_text.
3520 * hppa-tdep.c (pc_in_linker_stub): Return 0 if can't read memory.
3522 * stabsread.c (rs6000_builtin_type): Make logical types be
3525 Sun Jul 25 23:41:48 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3527 * breakpoint.{c,h} (struct breakpoint): Replace symtab field with
3530 Fri Jul 23 09:57:25 1993 Jim Kingdon (kingdon@deneb.cygnus.com)
3532 * remote.c: Don't error() on errors xferring memory.
3533 * target.h: Clean up comments about *xfer_memory.
3535 * exec.c, corelow.c (target_ops struct): Don't allow
3536 {insert,remove}_breakpoints to be defaulted to
3537 memory_{insert_remove}_breakpoint.
3539 * demangle.c: Make it so `help set dem' tells you how to get the
3540 list of demangling styles.
3542 Thu Jul 22 15:41:09 1993 Jim Kingdon (kingdon@deneb.cygnus.com)
3544 * Makefile.in: Use REMOTE_O macro not remote.o.
3545 * config/i960/{nindy960,vxworks960}: Don't use remote.o.
3547 Thu Jul 22 12:43:25 1993 Ian Lance Taylor (ian@cygnus.com)
3549 * coredep.c: If NEED_SYS_CORE_H defined, include <sys/core.h>
3550 (can't include it in nm-*.h file because it causes conflicts with
3551 a.out symbol definitions).
3552 * hp300ux-nat.c (fetch_core_registers): Commented out; obsolete.
3553 * config/m68k/hp300hpux.mh (NATDEPFILES): Added coredep.o and
3555 * config/m68k/nm-hp300hpux.h (NEED_SYS_CORE_H): Defined.
3556 (REGISTER_U_ADDR): Defined.
3557 * config/m68k/xm-hp300hpux.h (HAVE_TERMIOS): Define instead of
3559 * config/pa/xm-hppah.h: Likewise.
3561 Wed Jul 21 11:37:30 1993 Jim Kingdon (kingdon@deneb.cygnus.com)
3563 * mipsread.c (parse_symbol): when stTypedef and friends occur within
3564 an stBlock, skip over the fields of the inner one.
3566 * mips-tdep.c (init_extra_frame_info): If in lenient prologue, call
3567 heuristic_proc_desc rather than just assuming registers not saved.
3569 * Makefile.in (regex.o): Add dependency.
3571 * hppa{b,h}-nat.c: Warning, not error, if can't access registers.
3573 * config/pa/hppa{b,h}.h: Define ATTACH_DETACH.
3575 Wed Jul 21 03:07:30 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3577 * config/mips/xm-makeva.h: New file implements va_list alignment
3578 restrictions for mips hosts.
3579 * config/mips/{xm-irix3.h, xm-mips.h, xm-news-mips.h, xm-riscos.h}:
3582 Wed Jul 21 00:11:05 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3584 * mips-tdep.c (init_extra_frame_info): Do not check for
3585 mips_in_lenient_prologue if it is a dummy frame.
3586 * mipsread.c (fixup_sigtramp): Initialize pdr.adr, it is used by
3587 mips_in_lenient_prologue.
3589 Tue Jul 20 12:53:47 1993 Jim Kingdon (kingdon@deneb.cygnus.com)
3591 * mips-tdep.c (heuristic_proc_start): First time we print the
3593 (_initialize_mips_tdep): Improve docstring for `set heur'.
3595 * config/rs6000/tm-rs6000.h: Remove call to insert_step_breakpoint.
3597 * symtab.c (find_line_symtab): New function, to deal with multiple
3598 symtabs with the same name.
3599 (find_line_pc{,_range}): Use it.
3600 (find_pc_symtab): Add comment about overlapping symtabs.
3602 Mon Jul 19 21:29:14 1993 Fred Fish (fnf@deneb.cygnus.com)
3604 * Makefile.in (SFILES): Add nlmread.c.
3605 * Makefile.in (OBS): Add nlmread.o.
3606 * Makefile.in (nlmread.o): Add new target.
3607 * configure.in (i[34]86-*-netware): New configuration.
3608 * nlmread.c, config/i386/{i386nw.mt, tm-i386nw.h}: New files
3609 for NLM/NetWare support.
3611 Mon Jul 19 11:48:57 1993 Jim Kingdon (kingdon@deneb.cygnus.com)
3613 * symtab.h (enum minimal_symbol_type): Add mst_file_*.
3614 * partial-stab.h [DBXREAD_ONLY]: Record statics in miminal symbols.
3615 * dbxread.c (record_minimal_symbol): Deal with statics.
3616 * minsyms.c (lookup_minimal_symbol): Prefer externals to statics.
3618 * config/i386/xm-i386sco.h: Define HAVE_TERMIOS.
3620 * printcmd.c, config/pa/xm-pa.h, config/alpha/xm-alpha.h: Make it so
3621 arg_bytes field of makeva_list is always aligned.
3622 * config/pa/xm-pa.h: Make arglist_address a char *.
3624 * ser-unix.c: Don't try to use job control with termio.
3626 Sun Jul 18 23:11:28 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3627 and Jim Kingdon (kingdon@cygnus.com)
3629 Make breakpoint_re_set_one work with overloaded member functions,
3630 `b 123' and `b foo' if foo is a static function.
3631 * symtab.c (decode_line_1, decode_line_2): New argument `canonical'
3632 to return canonical line specs if requested by the caller.
3633 * breakpoint.c, source.c, symtab.c, symtab.h: Change prototypes and
3634 callers accordingly.
3635 * symtab.c (build_canonical_line_spec): New helper function which
3636 constructs the canonical line spec.
3637 * breakpoint.c (break_command_1): Use canonical line spec instead
3638 of command string as addr_string if necessary.
3639 * source.c (line_info): Fix storage leak.
3641 Sun Jul 18 15:22:45 1993 Jim Kingdon (kingdon@rtl.cygnus.com)
3643 * infptrace.c: Split out define of PT_KILL; Sequent defines PT_KILL
3645 * symm-tdep.c: Remove exec_file_command.
3646 [_SEQUENT_] (ptx_coff_regno_to_gdb, register_addr): New functions.
3647 A few miscellaneous cleanups.
3648 * symm-nat.c: Renamed from symm-xdep.c.
3649 * All symmetry dependent files: Many changes.
3651 * mips-tdep.c (mips_skip_prologue): New argument lenient.
3652 Use read_memory_nobpt.
3653 (is_delayed, mips_in_lenient_prologue): New functions.
3654 (init_extra_frame_info): If in the prologue, don't use saved registers.
3655 * config/mips/tm-mips.h: Declare mips_skip_prologue.
3657 * partial-stab.h (N_SO): Add the text offset to valu before, not after,
3658 passing it to END_PSYMTAB.
3660 Fri Jul 16 18:48:52 1993 Jim Kingdon (kingdon@rtl.cygnus.com)
3662 * symtab.c (find_pc_symtab): Call warning, not printf directly.
3664 * solib.c (solib_add): Use x{re,m}alloc, not {re,m}alloc.
3666 Fri Jul 16 09:56:42 1993 Ian Lance Taylor (ian@cygnus.com)
3668 * mipsread.c: No longer need to undefine ZMAGIC.
3670 Thu Jul 15 18:03:37 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
3672 * m88k-pinsn.c: Moved code into opcodes/m88k-dis.c.
3673 (print_insn): Now just calls print_insn_m88k.
3675 Thu Jul 15 14:54:05 1993 Doug Evans (dje@canuck.cygnus.com)
3677 * h8300-tdep.c (examine_prologue): Make prototype match definition.
3679 Thu Jul 15 08:34:49 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3681 * NEWS: Mention that remote.c now has a `load' operation.
3683 * hppa-tdep.c (pc_in_linker_stub): New function.
3684 (find_proc_framesize): Return 0 for linker stubs.
3685 (rp_saved): Tell the caller where rp is saved.
3686 (frame_chain_valid): Return 1 for linker stubs.
3687 (frame_saved_pc): Use return value from rp_saved.
3689 * stack.c (print_frame_info): When checking PC_IN_CALL_DUMMY,
3690 pass the sp relative to the frame in question, not the sp in the
3693 Wed Jul 14 17:37:03 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3695 * mipsread.c (parse_procedure): Take as argument the symtab to look
3696 the name up in. Look it up with mylookup_symbol, not lookup_symbol.
3697 (psymtab_to_symtab_1): For stabs, pass the symtab to parse_procedure.
3699 * mipsread.c (mylookup_symbol): Use strcmp, not STREQ, as we have
3700 already checked the first characters.
3702 Changes from Jeffrey Law:
3703 * printcmd.c (makeva_list): Use MAKEVA_EXTRA_INFO to define
3704 machine dependent fields in the makeva_list structure.
3705 (makeva_size): Allocate extra space to handle gaps made by
3706 alignment restrictions.
3707 * config/pa/xm-pa.h (MAKEVA_EXTRA_INFO): Define.
3708 (MAKEVA_START): Initialize arglist_address field.
3709 (MAKEVA_ARG): Always store arguments on natural alignment
3710 boundaries. Set arglist_address to the address right after
3712 (MAKEVA_END): Simply return the value stored in arglist_address.
3714 Wed Jul 14 13:51:54 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3716 * ch-valprint.c (chill_val_print, case TYPE_CODE_STRING): Print
3719 * hppah-nat.c (store_inferior_registers): Don't print i in cases
3720 where we aren't using it.
3722 * a29k-tdep.c (get_saved_register): Fix typo.
3724 Wed Jul 14 09:45:52 1993 Doug Evans (dje@canuck.cygnus.com)
3726 * configure.in: Recognize h8300h (variant of h8300).
3729 Wed Jul 14 09:45:52 1993 Doug Evans (dje@canuck.cygnus.com)
3731 * configure.in: Recognize sparc64-*-*.
3734 Tue Jul 13 14:03:48 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3736 * stabsread.c (define_symbol): Make the caddr_t hack apply to `function
3737 returning foo' as well as `pointer to foo'.
3739 * remote.c [REMOTE_BREAKPOINT]: Use for breakpoint insn if defined.
3740 * config/m68k/tm-m68k.h: Define it.
3741 * mem-break.c, breakpoint.c: Improve comments.
3743 Tue Jul 13 13:35:31 1993 Frederic Pierresteguy (F.Pierresteguy@frcl.bull.fr)
3745 * config/m68k/tm-dpx2.h: Replace "tm-68k.h" with "m68k/tm-m68k.h".
3746 * config/m68k/xm-dpx2.h: Define HAVE_TERMIOS not HAVE_TERMIO.
3748 Tue Jul 13 11:50:38 1993 Doug Evans (dje@canuck.cygnus.com)
3750 * gdbcore.h (read_memory_integer, read_memory_unsigned_integer):
3751 Make prototype match definition.
3753 Tue Jul 13 11:15:15 1993 Fred Fish (fnf@cygnus.com)
3755 * elfread.c: Remove notice about file still being under
3757 * Makefile.in (ultra3-xdep.o, umax-xdep.o): Add missing ')'.
3759 Mon Jul 12 17:46:35 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3761 * a29k-tdep.c (read_register_stack): Make val static.
3763 Mon Jul 12 14:10:48 1993 Doug Evans (dje@canuck.cygnus.com)
3765 * config/h8300/tm-h8300.h (REGISTER_CONVERTIBLE): Change value to 0.
3766 (REGISTER_CONVERT_TO_VIRTUAL, REGISTER_CONVERT_TO_RAW): Move def'n to
3769 Mon Jul 12 11:29:44 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3771 * c-valprint.c (c_val_print): Fix thinko with unspecified length
3774 * hppa-tdep.c (find_proc_framesize): If there is a frame pointer,
3777 Sun Jul 11 19:35:05 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3779 * symtab.c (decode_line_1): Use end of block to figure out whether
3780 val.end is in the same function, not minimal symbols.
3782 * source.c (line_info): Add a few more wrap_here's.
3784 * i386-tdep.c (i386_follow_jump): Do byteswapping where needed and
3785 don't make assumptions about sizes of host data types.
3787 * blockframe.c, symtab.h (find_pc_partial_function): New arg endaddr.
3788 * infrun.c, breakpoint.c, printcmd.c: Change callers.
3789 * printcmd.c (containing_function_bounds): Remove.
3790 * printcmd.c (disassemble_command): Use find_pc_partial_function,
3791 not containing_function_bounds.
3792 * infcmd.c (step_1): Use find_pc_partial_function rather than
3793 trying to roll our own. Move check for a pc between SIGTRAMP_START and
3794 SIGTRAMP_END in find_pc_partial_function, not step_1.
3796 * sparc-tdep.c (sparc_frame_chain, frame_saved_pc):
3797 Keep unswapped value in array of char, not REGISTER_TYPE.
3798 Use REGISTER_RAW_SIZE not sizeof (REGISTER_TYPE).
3799 (sparc_extract_struct_value_address): Use TARGET_PTR_BIT not
3802 Thu Jul 1 15:50:05 1993 Frederic Pierresteguy (F.Pierresteguy@frcl.bull.fr)
3804 * configure.in (m68*-bull-sysv*): added support for Bull dpx2.
3805 * config/m68k/{t,x,n}m-dpx2.h, dpx2-nat.c: New files.
3806 * config/m68k/dpx2.m{h,t}: New files.
3808 Sun Jul 11 12:32:08 1993 Doug Evans (dje@canuck.cygnus.com)
3810 * config/sparc/tm-sparc.h (PRINT_REGISTER_HOOK): Fix typo, add
3811 more parens around macro arg.
3813 Sat Jul 10 09:54:17 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3815 * infrun.c: Remove step_resume_{duplicate,shadow}. Replace
3816 step_resume_break_address with step_resume_breakpoint (now local
3817 to wait_for_inferior).
3818 ({insert,remove}_step_breakpoint): Remove.
3819 (wait_for_inferior): Set step resume break with
3820 set_momentary_breakpoint. Test hitting it with bpstat_stop_status
3821 and bpstat_what (stop_step_resume_break removed).
3822 * breakpoint.{h,c}, infrun.c: Return value from bpstat_what now struct
3823 which includes previous return value as main_action, and a step_resume
3825 * breakpoint.c (delete_breakpoint): If breakpoint was inserted, and
3826 there is another breakpoint there, insert it.
3827 * infrun.c (wait_for_inferior): Rearrange the spaghetti a bit. Use
3829 Various: Clean up and add comments.
3831 * infrun.c [TDESC]: Remove remaining tdesc code (see ChangeLog
3832 for Wed Nov 13 16:45:13 1991).
3834 Fri Jul 9 12:36:46 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3836 * values.c, value.h (modify_field), callers: Make fieldval a LONGEST.
3838 * h8300-tdep.c (NEXT_PROLOGUE_INSN): Make pword1 an INSN_WORD *
3842 ({extract,store}_{signed_integer,unsigned_integer,address}):
3843 New routines to replace SWAP_TARGET_AND_HOST.
3844 All over: All uses of SWAP_TARGET_AND_HOST on integers replaced.
3846 * config/sparc/tm-sparc.h: Add comment suggesting that removing
3847 ins and locals from the registers array might clean things up.
3849 * utils.c: Clean up comments about wrap buffer and wrap_here.
3850 * printcmd.c (printf_command): Call wrap_here before vprintf.
3852 * mipsread.c (cross_ref): Set the name to unknown for "struct *" case.
3853 Patch from ptf@delcam.co.uk (Paul Flinders).
3855 * a29k-tdep.c, findvar.c (get_saved_register): Fix byteswapping sins.
3857 Fri Jul 9 09:47:02 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3859 * defs.h, remote-eb.c (TM_FILE_OVERRIDE): Remove it.
3860 * mips-tdep.c (init_extra_frame_info): Set proper fci->frame if pc
3861 is at the start of the dummy code.
3863 Thu Jul 8 14:48:54 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3865 * sparc-tdep.c (sparc_push_dummy_frame): Skip all the do_save_insn
3866 stuff, just write the sp and fp.
3867 (sparc_pop_frame): Skip the do_restore_insn; we already restore
3868 the sp with the other out registers.
3870 * hppa-tdep.c (hppa_push_arguments): Allocate enough space for
3873 * hppa-tdep.c: Change _initialize_hppab_tdep to _initialize_hppa_tdep.
3876 Thu Jul 8 14:47:00 1993 Doug Evans (dje@canuck.cygnus.com)
3878 * sparc-tdep.c (sparc_frame_chain): Handle sizeof (CORE_ADDR)
3879 != sizeof (REGISTER_TYPE).
3880 (frame_saved_pc): Ditto.
3883 Thu Jul 8 08:22:05 1993 Doug Evans (dje@canuck.cygnus.com)
3885 * config/h8300/tm-h8300.h: (REGISTER_TYPES): Adjust for h8/300h.
3886 (REGISTER_RAW_SIZE): Ditto.
3887 (REGISTER_VIRTUAL_TYPE): Use builtin_type_unsigned_long for regs
3888 on the h8/300h (ints may still be 16 bits).
3889 (EXTRACT_RETURN_VALUE, STORE_RETURN_VALUE,
3890 EXTRACT_STRUCT_VALUE_ADDRESS): Add FIXME's for h8/300h. Some
3891 thought needed here.
3893 * h8300-tdep.c (print_insn): Call print_insn_h8300h if h8/300h.
3894 (examine_prologue): reg_save_depth is 4 if h8/300h.
3896 * findvar.c (read_register): Provide some support for 64 bit regs.
3897 (write_register): Ditto.
3899 Wed Jul 7 14:30:00 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3901 * config/mips/nm-riscos.h: machine/machparam.h is always the right
3902 place to look for BSD43_NBPG, not machine/vmparam.h
3904 * infcmd.c (run_stack_dummy): New argument name.
3905 Change error message in (another) attempt to make it comprehensible.
3906 * valops.c (call_function_by_hand): Pass name to run_stack_dummy.
3907 * symtab.h: Declare demangle and asm_demangle since macros use them.
3909 * eval.c (evaluate_subexp): Add comment about calling a member
3910 function of a variable in a register.
3912 * expression.h: Clean up comment about string in STRUCT_STRUCT etc.
3914 * config/{rs6000/tm-rs6000.h,sparc/tm-sparc.h,pyr/tm-pyr.h},
3915 inferior.h (PC_IN_CALL_DUMMY) [ON_STACK]: Add comments about stack
3916 frame tops and bottoms.
3918 * frame.h, blockframe.c, stack.c, a29k-tdep.c,
3919 config/gould/tmp-{pn,np1}.h,
3920 config/{sparc/tm-sparc.h,pyr/tm-pyr.h,vax/tm-vax.h}: Remove field
3921 next_frame from struct frame_info. It has no purpose beyond
3922 ->next->frame and is an artifact from GDB 2.8.
3924 Tue Jul 6 11:51:18 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3926 * Makefile.in: Remove gdb before creating a new one.
3927 Update init.c atomically.
3929 * Makefile.in (ALLPARAM): Add config/{alpha/xm-alpha.h,pa/xm-pa.h}.
3930 (ALLCONFIG): Add config/alpha/alpha-osf1.mh.
3932 * infcmd.c (_initialize_infcmd): In docstring for "continue",
3933 describe argument as setting ignore count.
3935 Sun Jul 4 15:04:47 1993 Doug Evans (dje@cygnus.com)
3937 * h8300-tdep.c (examine_prologue): Fix call to
3938 read_memory_unsigned_integer.
3940 Fri Jul 2 18:22:54 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3942 * config/mips/{x,n}m-irix{3,4}.h: Make some definitions here
3943 rather than including xm-bigmips.h.
3945 * eval.c (evaluate_subexp): Improve error messages for OP_TYPE and
3948 * Makefile.in (distclean): Remove y.tab.h.
3950 Fri Jul 2 14:55:48 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3952 * exec.c (exec_file_command): Remove Mar 28 hack as BFD handles
3953 file updates properly now.
3954 * mipsread.c (mips_coff_new_init): Force reevaluation of sigtramp
3955 addresses if switching to a new symbol file.
3956 * dbxread.c (process_one_symbol): Avoid dereferencing NULL
3957 symbols that might be returned from define_symbol.
3959 Fri Jul 2 13:33:12 1993 Steve Chamberlain (sac@phydeaux.cygnus.com)
3961 New target macros for getting at the pc, sp and fp.
3962 * infcmd.c (read_pc, write_pc): Modify to use new macros.
3963 (read_sp, write_sp, read_fp, write_fp): New functions.
3964 * blockframe.c (reinit_frame_cache, get_prev_frame_info):
3966 * breakpoint.c (bpstat_alloc): ditto.
3967 * infrun.c (wait_for_inferior): ditto.
3968 * stack.c (print_frame_info): ditto.
3969 * valops (call_function_by_hand): ditto.
3970 * corelow.c (core_open): ditto.
3971 * h8500-tdep.c: (target_read_sp, target_write_sp, target_read_pc,
3972 target_write_pc, target_read_fp, target_write_fp): New functions.
3973 * inferior.h (read_sp, write_sp, read_fp, write_fp): Prototypes.
3975 * config/alpha/xm-alpha.h: Add MAKEVA_END.
3976 * config/h8500/tm-h8500.h: Define new macros.
3978 Fri Jul 2 13:51:04 1993 Ian Lance Taylor (ian@cygnus.com)
3980 * configure.in (mipos-*-riscos*): New host and target; use riscos.
3981 * config/mips/nm-riscos.h: If BSD43_NBPG is not defined by
3982 vmparam.h, include machparam.h.
3983 (KERNEL_U_ADDR): Define to be BSD43_UADDR.
3985 Fri Jul 2 13:39:48 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3987 * c-exp.y (yylex): Give error if unmatched single quote.
3989 * configure.in, config/m68k/*delta68*, delta68-nat.c: New port.
3991 * Remove unused STACK_END_ADDR in the following files (in other
3992 files it is used for something): tm-mips.h, tm-sun2.h, tm-news.h,
3993 tm-a29k, tm-i386v.h, tm-hppa.h, tm-nindy960.h, tm-amix.h,
3994 tm-hp300hpux.h, tm-isi.h.
3996 Thu Jul 1 09:51:27 1993 Jim Kingdon (kingdon@cygnus.com)
3998 * config/mips/nm-riscos.h: Define NBPG and UPAGES.
3999 config/mips/xm-riscos.h: Include <sys/types.h>.
4001 * ser-unix.c (hardwire_noflush_set_tty_state): Use an assignment,
4002 not an initializer, to copy the structure.
4004 * gdbtypes.h (struct type): Add field tag_name.
4005 * gdbtypes.c (type_name_no_tag), c-typeprint.c (c_type_print_base):
4007 * {coff,dwarf,mips,stabs}read.c: Set it.
4009 * xm-sysv4.h: Undefine HAVE_TERMIO.
4011 * config/mips/nm-riscos.h: Remove unmatched #endif.
4012 Define FETCH_INFERIOR_REGISTERS.
4013 * config/mips/riscos.mh: Don't include coredep.o; mips-nat.o is enough.
4014 Fix misspelling of NAT_FILE.
4015 * mips-nat.c (fetch_core_registers): If KERNEL_U_ADDR is not defined,
4016 we can still process "modern" core files.
4018 * ser-unix.c (hardwire_print_tty_state) [HAVE_TERMIOS]: Don't
4020 (_initialize_ser_hardwire): Just check whether _POSIX_JOB_CONTROL
4021 is defined; don't care what it is defined to.
4023 Wed Jun 30 20:06:46 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
4025 * config/vax/xm-vaxult2.h: Define FD_SET and FD_ZERO.
4027 Tue Jun 29 11:02:58 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
4029 * inftarg.c: Remove unused include of terminal.h.
4030 * signals.h: Don't undefine signals anymore.
4031 * main.c: Use job_control from serial.h.
4032 * fork-child.c (fork_inferior): Use gdb_setpgid.
4033 * serial.h, ser-unix.c, ser-go32.c: Provide gdb_setpgid.
4034 * utils.c (quit): Use current_target->to_terminal_ours to figure
4035 out whether we care about lack of job control, rather than __GO32__.
4036 * utils.c: Include serial.h not terminal.h
4037 (quit): Use job_control not TIOCGPGRP.
4038 * terminal.h: Don't undefine TIOCGPGRP.
4039 * serial.h, ser-unix.c, ser-go32.c, ser-tcp.c: Add SERIAL_FLUSH_OUTPUT.
4040 * utils.c (quit): Use it.
4041 * serial.h: Add SERIAL_UN_FDOPEN.
4042 * utils.c (quit): Use it.
4043 * ser-unix.c: Add process group to ttystate.
4044 [HAVE_SGTTY]: Add tchars, ltchars, and lmode to ttystate.
4045 * inflow.c: Include serial.h not terminal.h.
4046 Use serial.h stuff to replace most of the maze of #ifdef's.
4047 * inflow.c, main.c, inferior.h: make gdb_has_a_terminal a function.
4048 * serial.h: Document SERIAL_SET_TTY_STATE as being immediate.
4049 * ser-unix.c: Use TIOCSETN not TIOCSETP so it is true.
4050 * serial.h, ser-unix.c, ser-go32.c, ser-tcp.c:
4051 Add SERIAL_PRINT_TTY_STATE, SERIAL_NOFLUSH_SET_TTY_STATE, and
4052 SERIAL_SET_PROCESS_GROUP.
4053 * inflow.c: Use them.
4054 * config/xm-svr4.h, config/rs6000/xm-rs6000.h, config/sparc/sun4os4.h:
4055 Define HAVE_TERMIOS.
4056 * Various: Remove all use of TIOC*_BROKEN.
4058 Wed Jun 30 12:20:51 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
4060 * config/m68k/tm-sun3.h (BELIEVE_PCC_PROMOTION_TYPE): Define.
4062 Tue Jun 29 13:44:41 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
4064 * target.h (target_detach): Turn macro into function.
4065 * target.c (target_detach): Define it, do deferred register stores
4066 before calling the real target function.
4068 Tue Jun 29 13:15:42 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
4069 and Jim Kingdon (kingdon@cygnus.com)
4071 * symtab.h (BLOCK_SHOULD_SORT): Do not sort blocks corresponding to
4072 a function to avoid printing of function arguments in wrong order
4074 * symfile.c (compare_symbols): Remove code for sorting arguments
4075 as blocks containing arguments are no longer sorted.
4076 * symtab.c (lookup_block_symbol): Update comment accordingly.
4078 Tue Jun 29 11:02:58 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
4080 * config/pa/tm-hppa.h: Remove unused ARGS_GROW_DOC.
4081 (REG_STRUCT_HAS_ADDR): Add comment.
4083 * infrun.c (wait_for_inferior): Use find_pc_line not find_pc_symtab
4084 to check whether there is line number information.
4086 Tue Jun 29 08:29:17 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
4088 * remote-udi.c: Fix docstring so that it compiles.
4090 * remote-mips.c, remote-nindy.c: move bfd.h before symfile.h
4093 Tue Jun 29 09:11:27 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
4095 * dbxread.c (process_one_symbol): If we find a LOC_BLOCK where we
4096 don't expect it, change it to LOC_STATIC so at least we don't coredump.
4098 * c-typeprint.c (c_type_print_base): Don't error() on invalid type.
4100 * symtab.h: Add comments about line numbers.
4101 * source.c (identify_source_line): Fix off by one bug with line.
4103 Mon Jun 28 10:09:08 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
4105 * printcmd.c (makeva*): New interface, for making a va_list.
4106 (printf_command): Use it.
4107 * config/m88k/xm-delta88.h: Remove VPRINTF define, not needed.
4108 * config/pa/xm-pa.h: New file.
4109 * config/pa/xm-hppa{b,h}.h: Include it.
4111 * xcoffread.c: Remove obsolete NO_TYPEDEFS comment.
4113 Sun Jun 27 08:54:55 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
4115 * valprint.c (val_print_type_code_int): Fix off by one error with
4116 eliminating leading zeroes for large little endian integers.
4118 Sun Jun 27 08:58:56 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
4120 * config/mips/riscos.mh (CC): Use -systype sysv.
4122 * ser-unix.c: Move #include of <sys/time.h> to HAVE_SGTTY section.
4124 * Makefile.in (ALLPARAM): Add config/mips/{x,n}-{news-mips,riscos}.h.
4126 Fri Jun 25 11:22:28 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
4128 * config/m68k/tm-m68k.h: Remove obsolete comment about duplicating
4129 CALL_DUMMY between different 68k machines.
4131 Fri Jun 25 17:02:45 1993 Stu Grossman (grossman at cygnus.com)
4133 * gdbserver/Makefile.in: Add dependancies on server.h.
4134 * gdbserver/remote-gutils.c: Remove lots of unused functions and
4136 * gdbserver/remote-inflow.c: Remove lots of unused variables and
4137 #includes. Also, use PTRACE_* symbols instead of constants.
4138 (mywait): Surround calls to wait() with enable/disable_async_io()
4139 so that we can be interrupted from GDB while waiting for the
4140 child. Also, handle child exit more gracefully.
4141 * gdbserver/remote-server.c: Remove lots of unused variables.
4142 Move all extern defs into server.h. Redo main loop so that
4143 failure from getpkt() causes communications to be re-established.
4144 Fix 'k' command so that it restarts the child.
4145 * gdbserver/remote-utils.c: Remove lots of unloved vars and
4146 subrs. Move many extern decls into server.h. (remote_open): For
4147 tcp, seperate usage of proto fd from connected fd. Close proto
4148 fd after getting connection. (putpkt/getpkt): Pay attention to
4149 errors when reading/writing. Report these to the caller. New
4150 routines input_interrupt/enable_async_io/disable_async_io to make
4151 it possible to get an I/O interrupt when data arrives from the
4153 * serial.h: New file to contain common defs for all remote files.
4155 Fri Jun 25 17:02:45 1993 Stu Grossman (grossman at cygnus.com)
4157 * remote.c: Add arg names to prototypes, in a modest effort at
4158 clarification. Also add prototypes for some new functions.
4159 * (remote_wait): Better error reporting for 'T' responses.
4160 * ser-go32.c (strncasecmp): Make str1 & str2 be const.
4161 * (dos_async_init): Make usage message reflect requested port #.
4162 * ser-tcp.c (tcp_open): Terminate hostname properly to prevent
4163 random hostname lookup failures. Add nicer message for unknown
4164 host error. (wait_for): Wake up in case of exceptions. Also,
4165 restart select() if we got EINTR.
4166 * ser-unix.c (wait_for): Restart select() if we got EINTR.
4167 * serial.c: (serial_close): Clean up code.
4169 Fri Jun 25 11:22:28 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
4171 * config/m68k/tm-m68k.h: Remove obsolete comment about duplicating
4172 CALL_DUMMY between different 68k machines.
4174 Fri Jun 25 11:22:28 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
4176 * Makefile.in (*.tab.c): Use ./c-exp.tab.c not just c-exp.tab.c.
4177 Make comment explaining this comprehensible.
4178 (TAGFILES): Include ALLDEPFILES.
4179 (ALLDEPFILES): udi2soc.c and udr.c are in 29k-share/udi, not
4181 (update-alldeps): Remove; obsolete.
4183 * remote.c: Move comments regarding packets to top of file with the
4184 rest of the protocol comments.
4185 Fix incorrect description of 'T' response.
4187 * README (Reporting Bugs): Refer people to the GDB manual.
4189 * c-valprint.c (c_val_print): Handle TYPE_CODE_BOOLEAN.
4190 * stabsread.c: Type -16 is 4 bytes.
4192 * remote-udi.c: Improve docstring.
4194 Fri Jun 25 11:16:31 1993 Fred Fish (fnf@cygnus.com)
4196 * elfread.c (elf_symfile_read): Call bfd_elf_find_section, not
4197 bfd_elf32_find_section, to track bfd changes.
4199 Fri Jun 25 11:22:28 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
4201 * config/mips/riscos.mh (REGEX{,1}, MUNCH_DEFINE, MH_CFLAGS): Define.
4202 * config/mips/xm-riscos.h: Define USG.
4204 Thu Jun 24 14:52:45 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
4206 * main.c (filename_completer): Don't complete to files ending in ~.
4208 * NEWS: Mention filename completion and "info line" enhancements.
4210 * main.c (symbol_completion_function): On "info t foo", return NULL,
4213 * main.c (symbol_completion_function): Don't use readline word
4214 breaking. Use new calling convention for c->completer and
4215 complete_on_cmdlist.
4216 * command.h (struct command): Change arguments; now the text passed
4217 to completer does not have any word breaking done. New arg word.
4218 * symtab.{c,h} (make_symbol_completion_list): Do word breaking. Take
4220 * {main.c,gdbcmd.h} ({filename,noop}_completer): Take word argument.
4221 * command.{c,h} (complete_on_cmdlist): Take word argument.
4223 * command.c (lookup_cmd_1): Doc fix.
4225 Thu Jun 24 13:26:04 1993 K. Richard Pixley (rich@sendai.cygnus.com)
4227 * Makefile.in (OP_INCLUDE): define.
4228 (OPCODE_CFLAGS): use OP_INCLUDE.
4230 * config/i386/ncr3000.mh, config/i386/i386v4.mh,
4231 config/i386/i386sol2.mh, config/m68k/hp300hpux.mh,
4232 config/m68k/amix.mh, config/mips/irix[34].mh,
4233 config/m88k/delta88.mh, config/sparc/sun4sol2.mh (ALLOCA,
4234 ALLOCA1): macros removed.
4236 * config/mips/decstation.mh, config/rs6000/rs6000.mh
4237 (MMALLOC_LIB): renamed to MMALLOC.
4239 Wed Jun 23 00:25:58 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
4241 * partial-stab.h: Consolidate case statements for N_LSYM and N_FUN.
4242 * dbxread.c: Change comment regarding acc.
4244 Wed Jun 23 15:04:54 1993 K. Richard Pixley (rich@sendai.cygnus.com)
4246 Makefile overhaul dropping autodepend features.
4247 * Makefile.in: many comment changes. forced consistent use of $()
4248 for makefile variables references. dropped leading ./ in file
4249 references. Drop $(srcdir)/ prefix on all dependencies.
4250 Inserted contents of alldeps.mak and depend.
4251 (INCLUDE_CFLAGS): defined as new macro for getting libiberty's
4252 include directory into the compilation line.
4253 (GDB_CFLAGS): new macro to take up the semantic previously held
4255 (LIBIBERTY): dropped ancient subdir macro. I last removed this
4256 macro in feb of '92. How does it keep coming back?
4257 (MMALLOC_LIB): renamed to MMALLOC.
4258 (BFD_SRC_DIR): renamed to BFD_SRC.
4259 (BFD_OBJ_DIR): renamed to BFD_DIR.
4260 (BFD_LIB): renamed to BFD.
4261 (BFD_INCLUDES): renamed to BFD_CFLAGS.
4262 (READLINE_DIR): now represents object directory.
4263 (RL_LIB): renamed to READLINE.
4264 (READLINE_SRC, READLINE_CFLAGS, OPCODES, OPCODES_CFLAGS): new
4266 (INTERNAL_CFLAGS): added GDB_CFLAGS, OPCODES_CFLAGS,
4267 READLINE_CFLAGS, BFD_CFLAGS. Dropped USER_CFLAGS.
4268 (LDFLAGS): removed default assignment.
4269 (TEXIDIR, INCLUDE_DEP, MMALLOC_DIR, MMALLOC_DEP, BFD_DEP,
4270 READLINE_DEP, LIBIBERTY_DIR, TESTS, depend, STAGESTUFF): unused, so removed.
4271 (ALLOCA1, ALLOCA): removed all references. alloca is now in
4273 (VERSION): unilaterally and arbitrarily bumped to 4.9.3.
4274 (SFILES, NONSRC, HFILES, ALLDEPFILES, ALLPARAM, ALLCONFIG):
4275 removed all $(srcdir) prefixes.
4276 (getopt_h, ieee-float_h, bfd_h, wait_h, dis-asm_h): new macros
4277 for potential dependencies. commented out by default.
4278 (readline_headers, udiheaders): convenient abbreviations.
4279 (gdbcore_h, frame_h, symtab_h, gdbtypes_h, expression_h,
4280 value_h, breakpoint_h, command_h, gdbcmd_h, defs_h, inferior_h):
4281 new macros used for header file dependencies.
4282 (install-info, clean-info): collapse into the info rule.
4283 (install): now depends on all.
4284 (install-only): new target for installing without depending on
4286 (uninstall): new target.
4287 (config-check, config-check-hosts, config-check-targets): added
4289 (ch-exp.tab.c, m2-exp.tab.c): added artificial dependencies in
4290 order to force parallel makes into keeping these rules separate.
4291 * configure.in: omit cat'ing depend file onto generated Makefile.
4292 * alldeps.mak, depend: removed.
4294 * inferior.h: remove redundant include of symtab.h which is
4295 included in value.h via breakpoint.h.
4297 * alloca.c: removed. alloca is now in libiberty.
4299 * config/m88k/delta88.mh, config/ns32k/merlin.mh (M_UNINSTALL):
4300 new macro to undo what M_INSTALL does.
4302 Wed Jun 23 00:25:58 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
4304 * config/ns32k/{merlin.mh,xm-merlin.h}: Be consistent about name
4307 * dbxread.c (copy_pending): Change name and function of begi argument
4308 to endi, since that is what the caller needs.
4310 * Makefile.in (TAGFILES): Don't include YYFILES.
4312 * Makefile.in (HFILES): Include monitor.h.
4314 * Makefile.in: Include text that used to be in alldeps.mak.
4315 Remove config/mips/{bigmips.mh,xm-bigmips} from it.
4316 * Makefile.in, configure.in: Remove all traces of alldeps.mak.
4318 * main.c (main): Print help message on stdout not stderr
4320 New option --version per standards.texi.
4321 In help message, show long options with "--" not "-".
4322 Don't try to print help message or version until after we have
4323 called initialize_all_files.
4325 Tue Jun 22 03:15:38 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
4327 * solib.c (solib_add_common_symbols): Don't call lookup_minimal_symbol.
4328 (solib_add): Call special_symbol_handling once, not once per library.
4330 * procfs.c (procfs_resume): Don't pass a SIGTSTP whose action
4333 * procfs.c (procfs_resume): Skip the unnecessary PRSVADDR on all
4334 systems, not just Solaris.
4336 * stabsread.c: Include <ctype.h>.
4338 Mon Jun 21 16:09:46 1993 Jim Kingdon (kingdon@cygnus.com)
4340 * fork-child.c (fork_inferior): Quote exec_file so it can contain
4343 Mon Jun 21 16:56:47 1993 Fred Fish (fnf@cygnus.com)
4345 * Makefile.in (INCLUDE_CFLAGS): Add BFD_INCLUDES for now, since
4346 bfd.h is included by target.h, which most of gdb includes.
4347 * depend: Hand remove BFD_INCLUDES from ${CC} lines, now that
4348 it's in INCLUDE_CFLAGS.
4350 Mon Jun 21 16:09:46 1993 Jim Kingdon (kingdon@cygnus.com)
4352 * config/i386/*aix*, i386aix-nat.c: New files.
4353 * configure.in: Use them.
4354 * alldeps.mak: List them.
4355 * coffread.c (decode_base_type): Deal with anonymous enum type.
4356 * i387-tdep.c (print_387_status_word): Add comment re "top".
4357 * i386-tdep.c [I386_AIX_TARGET] (i386_extract_return_value): New func.
4358 * dbxread.c: Use SEEK_SET and SEEK_CUR, not L_*. Define them if and
4359 only if not defined by a header file.
4360 * mipsread.c: Don't define L_SET or L_INCR.
4362 Mon Jun 21 15:10:07 1993 Fred Fish (fnf@cygnus.com)
4364 * Makefile.in (BFD_INCLUDES): Bfd.h is now back in bfd build dir.
4365 * depend: Hand updated to match.
4367 Sun Jun 20 13:11:11 1993 Jim Kingdon (kingdon@cygnus.com)
4369 * stabsread.c (read_struct_fields): Don't call read_cpp_abbrev on $_.
4370 (read_cpp_abbrev): Don't complain specially for $_. Also return 0 if
4371 we don't recognize the abbrev.
4373 Sun Jun 20 00:24:41 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
4375 * solib.c (solib_add_common_symbols): Add comment about performance.
4377 Fri Jun 18 12:37:36 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
4379 * config/mips/{{x,n}m-riscos.h,riscos.mh}: New files.
4380 * configure.in (mips-*-sysv*): Use riscos for host, bigmips for target.
4382 * config/mips/{{x,n}m-news-mips.h,news-mips.mh}: New files.
4383 * config/mips/{bigmips.mh,xm-bigmips.h}: Remove.
4384 * configure.in (mips-sony-*): Use news-mips for host.
4386 * buildsym.h: Doc fix for processing_acc_compilation.
4388 Thu Jun 17 19:57:08 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
4390 * printcmd.c (print_formatted): Don't use tab in wrap_here arg.
4392 Thu Jun 17 17:29:30 1993 Jim Kingdon (kingdon@lisa.cygnus.com)
4394 * Makefile.in (INTERNAL_CFLAGS): Include ../include as well as
4395 ${srcdir}/../include.
4397 * config/m88k/xm-delta88.h: Comment out unused defines which conflict
4398 with system headers.
4399 * printcmd.c (printf_command): Cast second arg to vprintf to PTR.
4400 Use VPRINTF macro if defined.
4401 * config/m88k/xm-delta88.h: Define VPRINTF. Include <sys/siginfo.h>.
4402 Define TIOC{GETC,GLTC}_BROKEN.
4403 * m88k-nat.c: Uncomment include of <sys/ptrace.h>.
4404 * main.c: Rename initialize_{main,cmd_lists,history} to init_* to
4405 make things easier on munch (apparently this matters on
4406 the delta88 with svr3).
4408 Thu Jun 17 16:53:56 1993 david d `zoo' zuhn (zoo@cygnus.com)
4410 * Makefile.in: canonicalize install.sh; for use within
4411 this directory (and subdirs)
4413 Tue Jun 15 17:01:23 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
4415 * Makefile.in: remove parentdir support; use INSTALL_XFORM
4417 Thu Jun 17 15:08:35 1993 Steve Chamberlain (sac@phydeaux.cygnus.com)
4419 * configure.in (alpha-*-osf*), config/alpha/alpha-osf.mh: New
4421 * sh-tdep.c (frame_find_saved_regs): Use NUM_REGS rather than hard
4422 wired (and wrong) constant.
4423 * values.c (unpack_long): Add case to unpack when target object is
4425 * config/sh/tm-sh.h (REGISTER_NAMES): Know about the news ones the
4428 Wed Jun 16 16:08:18 1993 K. Richard Pixley (rich@sendai.cygnus.com)
4430 * NEWS: tracking user visible changes starting with
4433 * remote-vx.c (_initialize_vx): rename user settable option from
4434 rpcTimeout to vxworks-timeout.
4436 Wed Jun 16 12:21:49 1993 Fred Fish (fnf@cygnus.com)
4438 * Makefile.in (depend): More makefile diddling.
4439 * alldeps.mak, depend: Update to latest automatically built
4442 * Makefile.in (depend): Bfd.h keeps moving, keep up with it.
4443 * alldeps.mak, depend: Update to latest automatically built
4446 Tue Jun 15 12:26:05 1993 K. Richard Pixley (rich@sendai.cygnus.com)
4448 * remote-vx.c: include gdbcmd.h for setlist.
4449 (_initialize_vx): make rpcTimeout user settable.
4451 Mon Jun 14 09:23:51 1993 Jim Kingdon (kingdon@cygnus.com)
4453 * main.c, gdbcmd.h: Add function filename_completer.
4454 * main.c, symfile.c, source.c, exec.c, core.c: Use it for
4455 "directory", "source", "cd", "symbol-file" "add-symbol-file",
4456 "load", "file", "exec-file", "core-file" commands.
4457 (But '/' is a word break, limiting usefulness; see comments).
4459 * source.c (mod_path): Warning not error if can't find directory.
4461 * isi-xdep.c: New file.
4462 * config/m68k/isi.mh (XDEPFILES): Add isi-xdep.o
4464 Sun Jun 13 09:17:48 1993 Jim Kingdon (kingdon@cygnus.com)
4466 * config/m68k/xm-news.h: Include <sys/param.h>.
4468 * m88k-tdep.c (IEEE_isNAN): Remove.
4469 config/m88k/tm-m88k.h (INVALID_FLOAT): Return 0. This was the same
4470 broken isNAN as on the mips.
4472 * valprint.c (_initialize_valprint): Use c->function.sfunc not just
4475 * dbxread.c (process_one_symbol): If SUN_FIXED_LBRAC_BUG is not
4476 defined, don't worry about Sun's silly LBRAC bug.
4477 * config/m68k/tm-sun3.h: Define SUN_FIXED_LBRAC_BUG to 0.
4479 * dbxread.c (process_one_symbol): If there's a symbol before an
4480 N_SO, don't error().
4481 (case N_BCOMM): complain () not error ().
4483 * defs.h, main.c (catch_errors): Add return_mask arg.
4484 stack.c (print_frame_info): Pass RETURN_MASK_ERROR.
4485 other callers: Pass RETURN_MASK_ALL.
4486 (return_to_top_level), callers: Add return_reason arg.
4488 Use return_to_top_level (RETURN_QUIT) instead of error ().
4489 * main.c (main), tm-nindy960.h (ADDITIONAL_OPTION_HANDLER):
4490 Use SET_TOP_LEVEL not setjmp (to_top_level).
4491 * remote-nindy.c: Use catch_errors not setjmp (to_top_level).
4493 Sat Jun 12 14:40:54 1993 Jim Kingdon (kingdon@cygnus.com)
4495 * solib.c (solib_create_inferior_hook) [SVR4_SHARED_LIBS]:
4496 Don't try to get the debug base yet.
4498 * dbxread.c (process_one_symbol): Set n_opt_found based on whether
4499 a non-gcc N_OPT symbol is found. Make SUN_FIXED_LBRAC_BUG a macro
4500 which returns 0 or 1 to say whether to do it.
4501 * config/sparc/sun4{sol2,os4}.h
4502 (SUN_FIXED_LBRAC_BUG,VARIABLES_INSIDE_BLOCK): Use n_opt_found so
4503 the right thing happens for both acc and SunOS4 /bin/cc.
4505 * valprint.c (print_hex_chars): Use local_hex_format_{pre,suf}fix.
4506 * printcmd.c (print_scalar_formatted): Use val_print_type_code_int.
4508 * mips-tdep.c: Remove isa_NAN; it assumed sizeof(host int) == 4 and
4509 probably contained byte-order sins too.
4510 config/mips/tm-mips.h (INVALID_FLOAT): Define to 0 like most machines.
4511 The IEEE_FLOAT code in print_floating takes care of it.
4513 Sat Jun 12 14:47:04 1993 Fred Fish (fnf@cygnus.com)
4515 * Makefile.in (VERSION): Bump to 4.9.2.
4516 * c-valprint.c (c_val_print): For array of chars printed with
4517 string syntax, don't print the address of the array. From
4519 * c-exp.y (yylex): Recognize '.' as indicating a floating point
4520 number regardless of the radix. From wilson@cygnus.com.
4521 * valprint.c (set_input_radix_1, set_output_radix_1): New
4522 prototypes and functions that do the actual radix setting work.
4523 * valprint.c (set_radix, set_output_radix, set_input_radix):
4524 Rewrite to use set_input_radix_1 and set_output_radix_1.
4525 * valprint.c (initialize_valprint): Enable commands to
4526 independently set and show input and output radices.
4527 * valprint.c (show_radix): New prototype and function that
4528 handles separate input and output radices.
4530 Fri Jun 11 18:39:38 1993 Ken Raeburn (raeburn@cygnus.com)
4532 Patches from Jeff Law, law@cs.utah.edu:
4533 * hppa-pinsn.c: Now uses disassembler from opcode library,
4534 this contains only the stub function print_insn.
4536 Fri Jun 11 15:19:59 1993 K. Richard Pixley (rich@cygnus.com)
4538 * main.c (main): back to two periods for elipse.
4539 (print_gdb_version): revised format for configuration info.
4541 Fri Jun 11 10:24:35 1993 Fred Fish (fnf@cygnus.com)
4543 * defs.h (INT_MAX): Cast unsigned shift result to int.
4545 Fri Jun 11 10:17:41 1993 Jim Kingdon (kingdon@cygnus.com)
4547 * dbxread.c (process_one_symbol): Rather than having
4548 BLOCK_ADDRESS_FUNCTION_RELATIVE a macro, make it a variable which
4549 is true if we are doing stabs-in-elf, false otherwise.
4550 config/sparc/tm-sun4sol2.h: Don't define it.
4552 Fri Jun 11 13:33:40 1993 Ian Lance Taylor (ian@cygnus.com)
4554 * remote-mips.c (mips_send_packet): Don't print garbage character
4556 (mips_request): Don't check that remote pid is 0, because
4558 (mips_fetch_registers): Pass a pointer to SWAP_TARGET_AND_HOST,
4561 Fri Jun 11 10:17:41 1993 Jim Kingdon (kingdon@cygnus.com)
4563 * stack.c (print_frame_info): Use catch_errors around print_frame_args.
4565 * Makefile.in (install): Don't depend on gdb.
4567 * Rename remote-es1800.c to remote-es.c
4568 and remote-st2000.c to remote-st.c for 14-char filenames.
4569 config/m68k/{es1800,st2000}: Use the new names.
4571 * mips-tdep.c (isa_NAN): Don't return true on -0.
4573 Fri Jun 11 10:24:35 1993 Fred Fish (fnf@cygnus.com)
4575 * defs.h (INT_MAX): Cast unsigned shift result to int.
4577 Thu Jun 10 13:26:41 1993 Fred Fish (fnf@cygnus.com)
4579 * elfread.c (elf_symtab_read): Add bfd section address to bfd
4580 symbols, now that they are section relative.
4581 * solib.c (bfd_lookup_symbol): Ditto.
4583 Thu Jun 10 10:56:56 1993 Jim Kingdon (kingdon@cygnus.com)
4585 * Makefile.in (depend): Add bfd -I's for paread.c and xcoffexec.c
4586 depend: Updated accordingly.
4588 Wed Jun 9 16:08:44 1993 Jim Kingdon (kingdon@cygnus.com)
4590 * Makefile.in (*.tab.c): Use mv for atomic update.
4592 * Makefile.in ({dist,real}clean): Also remove nm.h.
4593 (realclean): Also remove ${TESTS}, y.output, yacc.{acts,tmp}.
4594 (distclean): Don't rebuild *.tab.c or TAGS.
4596 Wed Jun 9 12:56:58 1993 K. Richard Pixley (rich@cygnus.com)
4598 * Makefile.in (version.c): add host and target names to version.c.
4599 * main.c (main): print three periods for the elipse.
4600 (print_gdb_version): also print configuration.
4602 * udi/udiids.h, udi/udip2soc.c, udi/udiphcfg.h, udi/udiphunix.h,
4603 udi/udiproc.h, udi/udipt29k.h, udi/udiptcfg.h, udi/udisoc.h,
4604 udi/udr.c: Change AMD copyrights to FSF copyleft '93.
4606 * remote-eb.c (get_hex_regs, eb_fetch_registers), remote-adapt.c
4607 (get_hex_regs, adapt_fetch_registers): cast args to
4608 supply_register to avoid gcc warning.
4610 * config/a29k/a29k.mt (TDEPFILES): drop minimon support. It
4611 doesn't compile on solaris and is now obsolete.
4613 * config/sparc/sun4os4.mh (XM_CLIBS): remove -lresolv. This
4614 breaks stock sunos installations.
4616 Wed Jun 9 06:14:33 1993 Jim Kingdon (kingdon@cygnus.com)
4618 * m68k-stub.c: Add comment about frame cache.
4620 * target.h (target_store_registers): Doc fix re error handling.
4622 * findvar.c (write_register): Call SWAP_TARGET_AND_HOST regardless
4623 of register_valid[regno].
4625 Tue Jun 8 14:42:10 1993 Jim Kingdon (kingdon@rtl.cygnus.com)
4627 * symtab.h, dwarfread.c: Doc fix re dependencies.
4629 Tue Jun 8 17:54:09 1993 Rob Savoye (rob@rtl.cygnus.com)
4631 * serial.c (serial_close): If scb is NULL, don't try to close
4633 * configure.in: Add support for rom68k and bug boot monitors.
4635 Tue Jun 8 17:39:12 1993 Steve Chamberlain (sac@phydeaux.cygnus.com)
4637 * coffread.c (init_stringtab): Fix bug where sizeof(long) != 4.
4638 * gdbcore.h, core.c (read_memory_unsigned_integer): New function.
4639 * findvar.c (read_register, write_register): Fix thinko where
4640 sizeof(host long) != sizeof(target int).
4641 * h8300-tdep.c: Use new read_memory_unsigned_integer call.
4642 * sh-tdep.c (_initialize_sh_tdep): Add memory_size command.
4644 Tue Jun 8 14:42:10 1993 Jim Kingdon (kingdon@rtl.cygnus.com)
4646 * Move config/m68k/tm-m68k.h (FRAME_FIND_SAVED_REGS) to
4647 m68k-tdep.c (m68k_find_saved_regs). Don't duplicate code between
4648 68881 and non-68881 cases. Check for a pair of movel instructions.
4650 Tue Jun 8 14:52:55 1993 K. Richard Pixley (rich@sendai.cygnus.com)
4652 First cut at sparc-vxworks targetting.
4653 * config/sparc/tm-vxsparc.h, config/sparc/vxsparc.mt: new files.
4654 * configure.in: sparc-vxworks gdb_target now vxsparc.
4656 * remote-eb.c, remote.c: symfile.h requires bfd.h so include it.
4658 Tue Jun 8 14:42:10 1993 Jim Kingdon (kingdon@rtl.cygnus.com)
4660 * config/m68k/xm-news.h: add "extern int errno".
4662 Tue Jun 8 13:45:07 1993 K. Richard Pixley (rich@sendai.cygnus.com)
4664 * remove-vx.c (vx_read_register, vx_write_register): collapse
4665 ifdef I80960 else (assumes) m68k into parameterizable macros
4666 VX_NUM_REGS and VX_SIZE_FPREGS.
4667 * config/m68k/tm-vx68.h, config/i960/tm-vx960.h (VX_NUM_REGS,
4668 VX_SIZE_FPREGS): new definitions.
4670 Tue Jun 8 11:08:29 1993 Jim Kingdon (kingdon@cygnus.com)
4672 * symfile.{c,h} (generic_load): New function.
4673 remote{,-nindy,-eb,-mips}.c: Use it.
4675 Mon Jun 7 20:07:30 1993 Stu Grossman (grossman@cygnus.com)
4677 * Makefile.in (depend): More sed gubbish to deal with
4678 ../bfd/bfd.h being generated during the build.
4679 * depend: Re-done with corrected makefile.
4681 Mon Jun 7 16:32:05 1993 Fred Fish (fnf@cygnus.com)
4683 * Makefile.in (BFD_SRC_DIR): Renamed def and usages from BFD_DIR.
4684 * Makefile.in (BFD_OBJ_DIR): New definition for the bfd build
4685 directory to find automatically generated header files and library.
4686 * Makefile.in (BFD_LIB): Use BFD_OBJ_DIR.
4687 * Makefile.in (LINTFLAGS): Include BFD_OBJ_DIR.
4688 * Makefile.in (saber_gdb): Include BFD_OBJ_DIR.
4689 * Makefile.in (depend): Include BFD_OBJ_DIR in gcc args.
4690 * Makefile.in (paread.o, xcoffexec.o): Remove, now in depend.
4691 * depend, alldeps.mak: Rebuild after Makefile.in changes.
4693 Fri Jun 4 10:18:51 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
4695 * configure.in: change lynx support to CPU-*-lynxos*
4697 * Makefile.in (subdir_do): change test from existence of directory
4698 to existence of Makefile (the directory may exist but not be configured)
4700 Thu Jun 3 01:18:51 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
4702 * config/sparc/xm-sun4sol2.h: define MEM_FNS_DECLARED
4704 Fri Jun 4 10:43:33 1993 Ian Lance Taylor (ian@cygnus.com)
4706 * configure.in (mips-idt-ecoffl*): New target; use idtl.
4707 (mips-idt-ecoff*): Added trailing '*'.
4708 * config/mips/idtl.mt: New file; like idt.mt, but little endian.
4710 Thu Jun 3 17:36:56 1993 Stu Grossman (grossman@cygnus.com)
4712 * ser-go32.c: Clean up lots of compilation nits.
4714 Thu Jun 3 14:44:57 1993 Stu Grossman (grossman@cygnus.com)
4716 * Patches from Jeffrey Law <law@cs.utah.edu>.
4717 * hppab-nat.c: Eliminate unnecessary ifdefs for
4718 FETCH_INFERIOR_REGISTERS, CANNOT_FETCH_REGISTER, and
4719 CANNOT_STORE_REGISTER.
4720 (fetch_register): Delete code to handle CANNOT_FETCH_REGISTER.
4721 * hppa-pinsn.c: Support 'I', 'J', and 'K' in output
4722 templates for 1.1 FP computational instructions.
4724 Thu Jun 3 03:34:49 1993 Stu Grossman (grossman@cygnus.com)
4726 * Makefile.in: Remove ser-tcp.[co]. (Use XDEPFILES instead.)
4727 * alldeps.mak, depend: Rebuild to account for ser-tcp.
4728 * config/sparc/sun4os4.mh: Add ser-tcp to XDEPFILES.
4729 * gdbserver/Makefile.in (gdbserver): Use -lbsd.
4730 * gdbserver/remote-inflow{-sparc}.c (create_inferior): Don't use a
4731 shell when running the child, as args have been expanded by the
4732 time we get here. Simplify calling convention.
4733 * gdbserver/remote-server.c (main): Use new calling convention
4734 for create_inferior, remove defunct code for coalescing argv.
4735 Remove extra calls to mywait(), as we no longer have to wade
4738 * target.c (target_read_memory_partial): Don't deref errnoptr
4739 when checking for null pointer.
4741 Wed Jun 2 19:58:46 1993 John Gilmore (gnu@cygnus.com)
4743 * remote-es1800.c: Fix typo.
4745 Tue Jun 1 21:22:39 1993 Fred Fish (fnf@cygnus.com)
4747 * target.c (target_read_memory_partial): Like target_read_memory,
4748 but does partial reads, such as reads that bump into the end of
4750 * target.h (target_read_memory_partial): Add prototype.
4751 * valprint.c (PRINT_MAX_DEFAULT): New define, initial value 200.
4752 * valprint.c (val_print_string): Complete rewrite to fix bug with
4753 bumping into end of memory, avoiding unnecessarily long reads, and
4754 fixing bug when print_max is set to 0 (unlimited print length).
4755 * valprint.c (_initialize_valprint): Use PRINT_MAX_DEFAULT to
4756 initialize print_max.
4758 Tue Jun 1 18:11:35 1993 Rob Savoye (rob at darkstar.cygnus.com)
4760 * configure.in: Add support for rom68k and bug boot monitors.
4762 Mon May 31 10:37:04 1993 Jim Kingdon (kingdon@cygnus.com)
4764 * printcmd.c (print_scalar_formatted): Print integers bigger than
4765 LONGEST in hex no matter how big, and no matter what the format
4768 * stabsread.c (read_type): Skip type attributes if present.
4770 * stabsread.c (read_huge_number): Don't accept '0' + radix as part
4771 of number, just through '0' + radix - 1.
4773 Sun May 30 15:35:21 1993 Fred Fish (fnf@cygnus.com)
4775 * Makefile.in (SER_HARDWIRE): Temporarily comment out ser-tcp.o.
4777 * {dbxread.c, dwarfread.c} (read_ofile_symtab): Rewrite to take
4778 single parameter, the pointer to the partial symtab, rather than
4779 a bunch of args that are derived from the partial symtab. Change
4780 prototypes and callers to match.
4782 * dbxread.c (read_ofile_symtab): Remove "#if 1" around code to
4783 set demangling style automatically.
4784 * defs.h (CPLUS_MARKER): Clarify comment that this is only for
4785 GNU C++, not C++ in general.
4786 * symtab.h (general_symbol_info): Simplify by eliminating one
4787 structure level for the language dependent info.
4789 Sat May 29 15:59:29 1993 Fred Fish (fnf@cygnus.com)
4791 * c-typeprint.c (c_type_print_base): Avoid dereferencing NULL
4792 names for TYPE_CODE_STRUCT and TYPE_CODE_UNION types.
4793 TYPE_CODE_ENUM was already testing for this.
4795 Fri May 28 17:18:05 1993 Stu Grossman (grossman@cygnus.com)
4797 * Makefile.in: Add new file ser-tcp.c.
4798 * defs.h (memcmp): Add decl for memcmp to #ifndef MEM_FNS_DECLARED.
4799 * findvar.c (write_register): See if we are writing back the same
4800 value that's already in the register. If so, don't bother.
4801 * remote.c (putpkt, getpkt): Improve handling of communication
4803 * ser-go32.c: Prototype it to death. Update serial_ops and add
4804 dummy routines where appropriate.
4805 * ser-tcp.c: New module to implement serial I/O via TCP
4807 * ser-unix.c: Clean up getting/setting of tty state. Get rid of
4808 SERIAL_RESTORE, add SERIAL_{GET|SET}_TTY_STATE interfaces.
4809 * serial.c: Add start of support for connect command.
4810 (serial_open): Distinguish between tcp and local devices.
4811 * serial.h (struct serial_ops): Get rid of restore, add
4812 get_tty_state and set_tty_state. Define protoypes and macros for
4814 * gdbserver/remote-utils.c: Add tcp support. (readchar): Do
4815 some real buffering. Handle error conditions gracefully.
4816 * gdbserver/remote-inflow-sparc.c: Update to remote-inflow.c
4817 (Lynx), remove lots of cruft.
4819 Fri May 28 17:24:51 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
4821 * printcmd.c (print_address_symbolic): turn this into an assigment
4822 instead of an initialization (many compilers don't accept
4823 structure initialization).
4825 Thu May 27 16:56:25 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
4827 * xcoffread.c (read_xcoff_symtab): If several program csects in one
4828 source file, give them all the name of the source file, rather than
4829 the 2nd and subsequent ones having NULL names.
4831 Thu May 27 06:16:56 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
4833 * printcmd.c (print_address_symbolic): Append source filename and
4834 linenumber of the symbol if print symbol-filename is on.
4835 (initialize_printcmd): `set print symbol-filename'.
4837 Wed May 26 13:46:16 1993 Stu Grossman (grossman@cygnus.com)
4839 * configure.in: Add config for Lynx target. Configure gdbserver
4840 only for Lynx. Re-do selective configuration of sparclite.
4842 * gdbserver/{remote-gutils.c remote-server.c Makefile.in
4843 configure.in remote-inflow.c remote-utils.c}: New files to
4844 support GDB remote server. Currently only works for Lynx.
4846 Wed May 26 10:28:14 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
4848 * stabsread.c (define_symbol, case 't'): Only set the name if it
4849 is not a pointer type.
4851 * stabsread.c (define_symbol): Clean up logic; move the read_type
4852 calls to inside the switch statement (this improves the error
4855 * mipsread.c (parse_symbol, parse_partial_symbols): Deal with Fortran
4858 Tue May 25 20:44:24 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
4860 * printcmd.c (print_formatted, case 'i'): Pass a tab to wrap_here.
4862 * source.c (line_info): Change "pc" to "address" in messages and
4863 use print_address for addresses.
4865 * source.c (line_info): If we don't find a symtab, print more useful
4866 output, including the symbolic address.
4868 * source.c (line_info): If --fullname, display the source.
4869 (identify_source_line), callers: Take pc as argument, rather than
4870 assuming innermost frame (emacs doesn't use this, so no one ever
4872 * symtab.h: Declare frame_file_full_name.
4875 Tue May 25 15:30:43 1993 Brendan Kehoe (brendan@lisa.cygnus.com)
4877 * breakpoint.c (catch_command_1): Fix typo in error msg.
4879 Tue May 25 16:05:55 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
4881 * elfread.c (elf_symfile_read): Update ELF structure and routine
4882 names to specify 32-bit versions.
4883 (elf_symtab_read): Retrieve size field directly from symbol,
4884 instead of using old kludge.
4886 * mips-pinsn.c (print_insn): Cast address to bfd_vma before
4887 calling opcodes library.
4888 * z8k-tdep.c (print_insn): Likewise.
4890 Tue May 25 13:06:28 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
4892 * stabsread.c: Remove all uses of error(). Make error_type and
4893 read_type_number static.
4894 (define_symbol): Don't try to deal with a missing symbol
4895 descriptor which isn't followed by digit, '(', or '-'.
4896 * stabsread.h: Don't declare read_type_number here.
4897 * gdbtypes.h: Don't declare error_type here.
4898 * xcoffread.c: Remove NO_TYPEDEFS code.
4900 Tue May 25 09:33:16 1993 Ian Lance Taylor (ian@cygnus.com)
4902 * mips-tdep.c: Removed #include of many header files, and #define
4903 of MIPSMAGIC; no longer used.
4905 Tue May 25 09:36:13 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
4907 * Many places: replace "the inferior" in messages with "the program"
4908 or "the program being debugged".
4909 * inflow.c (try_writing_regs): Remove; it's been #if 0'd forever
4910 and I'm getting sick of maintaining it.
4912 * config/i386/linux.mh: Don't use \ newline; the awk scripts don't
4915 * config/i386/go32.mh: Define SER_HARDWIRE.
4916 * Makefile.in: Define SER_HARDWIRE.
4918 (alldeps.mak): Add SER_HARDWIRE.
4919 Remove all references to ser-hardwire.{c,o}.
4920 * configure.in: Remove all ser_hardwire and gdb_serial_driver stuff.
4922 Mon May 24 23:50:05 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
4924 * sparc-nat.c (store_inferior_registers): Fill in all members of
4925 inferior_fp_registers by reading them from the inferior before
4926 modifying and writing them back.
4927 Fixes unexplainable inferior FP exceptions after calls to the inferior
4928 or setting of floating point registers.
4929 * mips-tdep.c (mips_skip_prologue): Skip move of argument register
4930 to register which is generated by gcc-2.4.
4932 Tue May 25 00:42:39 1993 Ken Raeburn (raeburn@cygnus.com)
4934 * hppa-pinsn.c: Define OLD_TABLE before including opcode/hppa.h.
4936 Mon May 24 13:55:14 1993 Stu Grossman (grossman@cygnus.com)
4938 * config/i386/{i386lynx.mh i386lynx.mt nm-i386lynx.h tm-i386lynx.h
4939 xm-i386lynx.h}: New configuration for Lynx.
4941 Mon May 24 10:01:10 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
4943 * mipsread.c (parse_symbol): Deal with scVar and scVarRegister.
4944 * symtab.h: Comment that LOC_REGPARM_ADDR can be call by reference.
4946 * c-typeprint.c (c_type_print_base): Don't print typedef'd names
4947 as struct, union, or enum tags.
4949 Mon May 24 01:10:01 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
4951 * symmisc.c (dump_msymbols): Avoid gdb coredump with stripped
4954 Sat May 22 10:03:09 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
4956 * infrun.c (wait_for_inferior),
4957 infcmd.c (program_info, signal_command): Use symbolic signal names.
4959 * inftarg.c (child_wait): Deal with EINTR and include message from
4960 strerror if printing an error message.
4962 * main.c (command_line_input): Use STOP_SIGNAL not SIGTSTP.
4964 * stabsread.c: Remove most uses of lookup_fundamental_type.
4965 (define_symbol): Use read_type for type of enum constant,
4966 not just read_type_number. Also don't call error().
4967 (define_symbol): For unrecognized constant type, one complaint (the
4968 one from error_type) is enough. Don't make our own in addition.
4969 (define_symbol): Don't treat an N_FUN 'R' as a prototype.
4970 * gdbtypes.h: Doc fixes.
4972 Sat May 22 03:33:07 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
4974 Fix stack unwinding through _sigtramp on Irix. These patches are from
4975 Paul Flinders <ptf@delcam.co.uk>.
4976 * mipsread.c (fixup_sigtramp): Find _sigtramp on Irix even when the
4977 executable uses sigvec.
4978 * mips-tdep.c (read_next_frame_reg): Allow tm-file to override
4980 * config/mips/tm-irix3.h: Add sigcontext offsets for Irix.
4982 Sat May 22 00:39:01 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
4984 * infrun.c (wait_for_inferior): Clear stop_signal if it should not
4985 be passed to the inferior to make "handle <signal> nopass nostop" work.
4987 Sat May 22 00:21:41 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
4989 * config/mips/tm-irix3.h: Clean up, use tm-bigmips.h and redefine
4991 * findvar.c (value_from_register): Fix uninitialized first_addr
4992 which caused problems with assignment of doubles to register variables
4994 * mipsread.c: Remove TM_FILE_OVERRIDE, include tm.h and provide the
4995 missing mips definitions if necessary.
4997 Fix handling of double register variables for mips targets and big
4998 endian hosts. These patches are from Paul Flinders <ptf@delcam.co.uk>.
4999 * config/mips/tm-mips.h: Increase MAX_REGISTER_{RAW,VIRTUAL}_SIZE to
5000 8 bytes for doubles.
5001 * config/mips/tm-mips.h (REGISTER_CONVERT_TO_TYPE): New macro for
5002 conversion of type held in multiple registers to host format.
5003 * config/mips/tm-mips.h (REGISTER_CONVERT_FROM_TYPE): New macro,
5004 companion to REGISTER_CONVERT_TO_TYPE.
5005 * config/mips/tm-mips.h (EXTRACT_RETURN_VALUE, STORE_RETURN_VALUE):
5006 Convert to function calls.
5007 * config/mips/tm-mips.h (FIX_CALL_DUMMY): New code for big endian
5009 * mips-tdep.c (mips_print_register): Raw buffer now needs just
5010 MAX_REGISTER_RAW_SIZE bytes.
5011 * mips-tdep.c (mips_print_register): Use REGISTER_CONVERT_TO_TYPE
5012 (if defined) for doubles.
5013 * mips-tdep.c: (mips_extract_return_value, mips_store_return_value):
5014 New functions, take care of REGISTER_CONVERT_TO/FROM_TYPE.
5015 * valops.c (value_assign): Use REGISTER_CONVERT_TO_TYPE if
5017 * findvar.c (value_from_register): Use REGISTER_CONVERT_TO_TYPE if
5020 Fri May 21 09:04:25 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
5022 * configure.in: Add i[34]86-*-isc*.
5024 * stabsread.c: Make sure all complain() pass the address of the struct.
5026 * xcoffread.c: Make sure all struct complaints are static not auto.
5028 * Makefile.in: Add rule for xcoffexec.o like that for paread.o.
5030 * xcoffread.c (process_xcoff_symbol, case C_LSYM): Use define_symbol.
5032 Wed May 19 12:33:59 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
5034 * config/i386/linux.mh: Re-enable coredumps now that they should work.
5036 Wed May 19 15:44:20 1993 K. Richard Pixley (rich@cygnus.com)
5038 * config/m68k/tm-m68k.h (FRAME_CHAIN): add missing close paren.
5040 Wed May 19 15:33:57 1993 Stu Grossman (grossman@cygnus.com)
5042 * config/pa/nm-hppab.h: Comment PTRACE_ARG3_TYPE.
5044 Wed May 19 12:33:59 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
5046 * Makefile.in (INSTALLED_LIBS): New variable.
5048 Tue May 18 14:08:50 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
5050 * main.c (quit_command): In the "quit anyway?" message, tell the user
5051 whether we are planning to detach or kill the program.
5053 * config/vax/vaxbsd.mh: Add "NAT_FILE= nm-vax.h".
5054 * config/vax/xm-vaxbsd.h: Use <sys/param.h> not <machine/limits.h>
5056 * infcmd.c (read_pc): Doc fix.
5058 * printcmd.c (print_address_symbolic): Use %u not %d for offset.
5060 * blockframe.c (get_prev_frame_info): If pc in sigtramp, set
5061 signal_handler_caller.
5062 * tm-68k.h (FRAME_{CHAIN,SAVED_PC}): Deal with sigtramp.
5063 * tm-hp300bsd.h: Define SIGTRAMP_{START,END} not IN_SIGTRAMP.
5064 * inferior.h (IN_SIGTRAMP): Definition moved from infrun.c.
5065 Use SIGTRAMP_START if defined.
5066 * infcmd.c (step_1): Use SIGTRAMP_{START,END} if needed.
5067 * infrun.c (wait_for_inferior): Check IN_SIGTRAMP before SKIP_PROLOGUE.
5069 * infptrace.c: Remove unused KERNEL_U_ADDR_HPUX code.
5071 * infcmd.c (step_1): Fix poorly worded error message.
5073 * config/{i386/linux.mh,m68k/isi.mh} (NATDEPFILES):
5074 Comment out corelow.c because core dumps are broken on these machines.
5076 * Makefile.in (depend): Put "${srcdir}" in generated dependencies
5077 if srcdir is not ".".
5078 Also put in -I${BFD_DIR} or -I${READLINE_DIR} for files which need it.
5079 (INCLUDE_CFLAGS): Remove BFD_DIR and READLINE_DIR.
5080 * depend: Update to latest automatically built version.
5082 Tue May 18 08:10:45 1993 Fred Fish (fnf@cygnus.com)
5084 * ChangeLog, ChangeLog-92: Split ChangeLog at 1993.
5085 * Makefile.in (NONSRC): Add ChangeLog-92
5087 Tue May 18 08:03:37 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
5089 * findvar.c ({read,write}_register): Use REGISTER_RAW_SIZE
5090 not typo RAW_REGISTER_SIZE.
5092 * frame.h, inferior.h: Doc fixes.
5094 Mon May 17 15:43:03 1993 Stu Grossman (grossman@cygnus.com)
5096 * findvar.c (write_register): Add sanity check for register size.
5097 (read_register): Fixup sanity check for register size to be
5098 consistent with write_register().
5100 Mon May 17 07:36:20 1993 Ian Lance Taylor (ian@cygnus.com)
5102 * sparclite/Makefile.in: Add dummy info, install and install-info
5105 Thu May 13 07:30:22 1993 Ian Lance Taylor (ian@cygnus.com)
5107 * remote-nindy.c: Removed declaration of coffstrip.
5108 * nindy-share/nindy.c: #if 0 coffstrip routine; no longer used.
5110 Wed May 12 00:35:19 1993 Fred Fish (fnf@cygnus.com)
5112 * Makefile.in (VERSION): Bump to 4.9.1 after release and cvs
5115 * Makefile.in (VERSION): GDB 4.9 release.
5117 Tue May 11 08:04:41 1993 Fred Fish (fnf@cygnus.com)
5119 * README: Update known bugs to include the Solaris bug that
5120 leaves core dumps in the current directory when restarting the
5121 inferior with "run". Expand on the testsuite information.
5123 * Makefile.in (VERSION): Bump to 4.8.96 for what should hopefully
5124 be the last 4.9 prerelease test archive.
5126 Mon May 10 22:13:23 1993 Jim Kingdon (kingdon@cygnus.com)
5128 * config/m68k/xm-hp300bsd.h: Include <sys/param.h> to avoid INT_MAX
5131 Mon May 10 20:00:43 1993 Fred Fish (fnf@cygnus.com)
5133 * README, NEWS: Update for gdb 4.9 release.
5135 Mon May 10 19:38:34 1993 John Gilmore (gnu@cygnus.com)
5137 * ch-exp.y (MAX, MIN): Rename to MAX_TOKEN, MIN_TOKEN.
5138 * target.c (MIN): #undef before defining.
5140 Mon May 10 16:03:03 1993 Jim Kingdon (kingdon@cygnus.com)
5142 Patch from Jeffrey Law:
5143 * gdb/config/pa/nm-hppab.h (PTRACE_ARG3_TYPE): Define as caddr_t.
5145 Mon May 10 15:28:27 1993 Ian Lance Taylor (ian@cygnus.com)
5147 * hppa-tdep.c (hppa_push_arguments): Allocate correct amount of
5150 Mon May 10 13:14:46 1993 Fred Fish (fnf@cygnus.com)
5152 * ch-exp.y (start): Apply work-around to avoid bison warning.
5154 Sun May 9 07:25:02 1993 Fred Fish (fnf@cygnus.com)
5156 * Makefile.in (BISON): Remove double quotes around BISON
5157 definition when bison is used.
5159 * configure.in (hppa*-hp-bsd): Change to hppa*-hp-bsd*
5160 * configure.in (hppa*-hp-hpux): Change to hppa*-hp-hpux*
5161 * configure.in (m68*-hp-bsd): Change to m68*-hp-bsd*
5162 * configure.in (m68*-hp-hpux): Change to m68*-hp-hpux*
5163 * configure.in (hppa*-*-bsd): Change to hppa*-*-bsd*
5164 * configure.in (hppa*-*-hpux): Change to hppa*-*-hpux*
5165 * configure.in (m68*-hp-bsd): Change to m68*-hp-bsd*
5166 * configure.in (m68*-hp-hpux): Change to m68*-hp-hpux*
5168 * Makefile.in (VERSION): Bump to 4.8.6.
5170 Sat May 8 12:36:03 1993 Fred Fish (fnf@cygnus.com)
5172 * config/pa/xm-hppah.h (MALLOC_INCOMPATIBLE): Define it, and
5173 include declarations for malloc/realloc/free. Both malloc and
5174 realloc return 'void *' for non-ANSI compilations.
5176 Sat May 8 01:39:30 1993 (pes@regent.e-technik.tu-muenchen.de)
5178 * coffread.c (read_coff_symtab): Don't fclose stream as it is no
5179 longer opened twice.
5181 Thu May 6 21:08:55 1993 Jim Kingdon (kingdon@cygnus.com)
5183 * solib.c (clear_solib): Don't close bfd if it is NULL.
5185 Thu May 6 20:55:35 1993 Fred Fish (fnf@cygnus.com)
5187 * core.c (dis_asm_read_memory): Cast second arg of
5188 target_read_memory to "char *".
5189 * breakpoint.c (watchpoint_check): Change arg type from PTR to
5190 "char *", to match other functions called by catch_errors().
5192 Thu May 6 15:47:45 1993 Stu Grossman (grossman@cygnus.com)
5194 * More patches from Jeffrey Law (law@cs.utah.edu).
5195 * gdb/config/nm-hppab.h (PTRACE_ARG3_TYPE): Define as caddr_t.
5196 * gdb/config/pa/tm-hppah.h (millicode_start, millicode_end):
5197 Delete unnecessary declarations.
5199 Thu May 6 15:15:46 1993 Stu Grossman (grossman@cygnus.com)
5201 * ser-unix.c (wait_for): Use VTIME to do timeouts instead of
5202 poll() for termio{s}.
5204 Thu May 6 10:03:41 1993 Jim Kingdon (kingdon@cygnus.com)
5206 * i386-tdep.c (i386_frame_num_args): Always return -1.
5208 Wed May 5 15:16:33 1993 Stu Grossman (grossman@cygnus.com)
5210 * Patches from Jeffrey Law <law@cs.utah.edu>.
5211 * gdb/hppa-tdep.c: Declare frame_saved_pc.
5212 (frameless_function_invocation): New function.
5213 (frame_saved_pc, init_extra_frame_info): Use
5214 frameless_function_invocation.
5215 * gdb/config/pa/tm-hppa.h (SAVED_PC_AFTER_CALL): Use saved_pc_after
5216 call instead of just grabbing the value currently in %r2.
5217 (FRAMELESS_FUNCTION_INVOCATION): Use frameless_function_invocation.
5218 * gdb/config/pa/tm-hppah.h (SAVED_PC_AFTER_CALL): Delete private
5219 definition and use the common one in tm-hppa.h.
5220 * gdb/hppa-tdep.c (frame_chain_valid): If "use_unwind" is true, then
5221 use unwind descriptors to determine if the frame chain is valid.
5222 * gdb/hppa-tdep.c (find_dummy_frame_regs): Rework so that
5223 it does not assume %r4 is the frame pointer.
5224 * gdb/hppa-pinsn.c (print_insn): Handle 'r' and 'R' for break, rsm,
5225 and ssm instructions.
5226 * gdb/hppa-tdep.c (extract_5r_store, extract_5R_store): New
5227 helper functions for print_insn.
5228 * gdb/hppa-tdep.c (gcc_p, hpux_cc_p): Delete unused functions.
5229 * gdb/config/pa/tm-hppa.h (ABOUT_TO_RETURN): Handle a return
5230 which nullifies the following instruction.
5232 Tue May 4 12:11:38 1993 Jim Kingdon (kingdon@cygnus.com)
5234 * infptrace.c [FIVE_ARG_PTRACE]: Define ptrace to call_ptrace and
5235 pass the 5th arg there, rather than using an ANSI C-specific macro.
5237 * Makefile.in (depend): Don't include ${CC} command for *.tab.c.
5239 Tue May 4 19:33:12 1993 Fred Fish (fnf@cygnus.com)
5241 * Makefile.in (VERSION): Bump to 4.8.5
5242 * Makefile.in (INCLUDE_CFLAGS): Add BFD_DIR and READLINE_DIR
5243 directories to include search path.
5244 * Makefile.in (CLIBS, CDEPS, ADD_FILES, ADD_DEPS): Clean up
5246 * Makefile.in (depend): For gcc -MM line, use INTERNAL_CFLAGS
5247 * Makefile.in (main.o, dbxread.o, coffread.o, mipsread.o,
5248 elfread.o, dwarfread.o, stabsread.o, xcoffread.o, xcoffexec.o,
5249 xdr_ld.o, xdr_rdb.o, nindy.o, Onindy.o, ttybreak.o, ttyflush.o,
5250 udr.o, udip2soc.o): Remove explicit rules, use the ones that
5251 are automatically generated in "depend".
5252 * Makefile.in (paread.o): Document why a dependency doesn't get
5253 automatically generated in "depend" and leave this explicit rule
5255 * depend: Update to latest automatically generated version.
5257 Tue May 4 12:11:38 1993 Jim Kingdon (kingdon@cygnus.com)
5259 * xcoffread.c: Doc fix.
5261 * Makefile.in (depend): Include $(CC) command in generated output.
5263 Mon May 3 22:51:05 1993 Fred Fish (fnf@cygnus.com)
5265 * Makefile.in (NONSRC): Remove ${srcdir}/putenv.c.
5266 * Makefile.in (SFILES): Add ${srcdir}/putenv.c.
5267 * depend: Update to latest automatically built version.
5269 Mon May 3 19:20:20 1993 Stu Grossman (grossman@cygnus.com)
5271 * sparclite/Makefile.in: Create default target that does nothing
5272 in order to force user to build by hand.
5274 * sparclite/Makefile: Remove. It's not necessary anymore.
5276 * ser-unix.c (wait_for): New routine to handle read timeouts,
5277 etc. Uses poll() if HAVE_TERMIO[S] is defined, select() otherwise.
5279 Mon May 3 13:52:08 1993 Ian Lance Taylor (ian@cygnus.com)
5281 * mips-pinsn.c (print_insn): Return value.
5283 Sun May 2 11:43:57 1993 Fred Fish (fnf@cygnus.com)
5285 * Makefile.in (SFILES): Remove ser-hardwire.c; it is a link made
5286 at configuration time and doesn't belong in the distribution archive.
5288 * Makefile.in (NONSRC): Add 29k-share/README.
5289 * Makefile.in (HFILES): Add 29k-share/udi/udiids.h.
5291 * defs.h (UINT_MAX, LONG_MAX, INT_MAX, INT_MIN): Replace hex
5292 constants with slightly more portable definitions (still depends
5293 on 2's complement arithmetic though).
5294 * config/i386/nm-linux.h: Define NO_SYS_REG_H for no <sys/reg.h>.
5295 * i386v-nat.c (sys/reg.h): Conditionalize include on
5296 NO_SYS_REG_H. Linux doesn't have <sys/reg.h>.
5297 * ser-unix.c (termio.h): Include <termio.h> like other files that
5298 include termio.h, not <sys/termio.h> which may not exist (on
5301 Sat May 1 16:05:24 1993 Fred Fish (fnf@cygnus.com)
5303 * valprint.c (print_longest): Change format parameter from a
5304 'char' to an 'int'. We can't have 'char' parameters with the
5305 current coding style, where we mix prototypes with pre-ANSI
5307 * value.h (print_longest): Change format parameter in prototype
5308 from a 'char' to an 'int'.
5310 Sat May 1 02:47:20 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
5312 * config/mips/tm-mips.h (STAB_REG_TO_REGNUM): Match it with the gcc
5314 * config/mips/tm-irix3.h (STAB_REG_TO_REGNUM): Add.
5315 * irix4-nat.c (fill_fpregset): Fix bug with indexing into fpregsetp.
5317 Fri Apr 30 17:45:32 1993 Stu Grossman (grossman@cygnus.com)
5319 * The following patches are from Jeffrey Law <law@cs.utah.edu>.
5320 * config/pa/hppabsd.mh: Add more files to NATDEPFILES.
5321 * config/pa/xm-hppa[bh].h: Define FIVE_ARG_PTRACE.
5322 * hppab-nat.c: Delete WANT_NATIVE_TARGET ifdefs.
5323 ptrace needs 5 arguments, #define ptrace to always
5324 pass zero as the 5th argument.
5326 Fri Apr 30 15:54:13 1993 Steve Chamberlain (sac@thepub.cygnus.com)
5328 * configure.in: Match z8k-*-sim for z8000.
5329 * config/h8500/tm-h8500.h, h8500-tdep.c: Lint.
5330 * remote-hms.c: Update to use new serial protocol.
5332 Fri Apr 30 16:50:38 1993 K. Richard Pixley (rich@rtl.cygnus.com)
5334 * mips-tdep.c: remove include of sys/dir.h. Doesn't seem
5335 necessary and Solaris doesn't have it.
5337 * Makefile.in (clean-info, install, install-info, info, dvi,
5338 check, all): do not echo recursion lines.
5340 * 29k-share/udip2soc.c (UDIConnect): replace union wait with int.
5342 * config/sparc/sun4sol2.mh (XM_CLIBS): add -lsocket which is
5343 required target ports which use sockets (like a29k-udi).
5345 * remote-udi.c (udi_wait): Use SIGURG, as Solaris doesn't have SIGLOST.
5347 Fri Apr 30 11:05:42 1993 Jim Kingdon (kingdon@cygnus.com)
5349 * ser-unix.c [USE_{TERMIO,ALARM}_TIMEOUT]: New code to deal with
5350 systems lacking select().
5352 * Makefile.in (TAGS): Doc fix. Deal with empty DEPFILES.
5354 Fri Apr 30 10:06:46 1993 Fred Fish (fnf@cygnus.com)
5356 * alldeps.mak, depend: Update with latest automatically built
5359 Thu Apr 29 12:03:23 1993 Fred Fish (fnf@cygnus.com)
5361 * Makefile.in (SFILES): Add ser-unix.c and ser-go32.c.
5363 * Makefile.in (make-proto-testsuite.dir): New target to make
5364 prototype testsuite tree.
5366 * Makefile.in (VERSION): Bump to 4.8.4.
5368 Thu Apr 29 08:46:22 1993 Jim Kingdon (kingdon@cygnus.com)
5370 * stabsread.c (define_symbol): If unrecognized constant type,
5371 complain() not error().
5373 Thu Apr 29 00:03:59 1993 Fred Fish (fnf@cygnus.com)
5375 * infptrace.c: Add missing close paren to test for
5376 FIVE_ARG_PTRACE defined.
5378 * defs.h (CC_HAS_LONG_LONG): Set up to define CC_HAS_LONG_LONG
5379 when compiling with gcc, but disable it for now. See comment.
5380 * defs.h (LONGEST): Define as either "long" or "long long"
5381 based on CC_HAS_LONG_LONG.
5382 * defs.h (longest_to_int): Use CC_HAS_LONG_LONG to control
5383 how longest_to_int is defined.
5384 * c-valprint.c (c_val_print): Call print_longest.
5385 * expprint.c (dump_expression): Use PRINTF_HAS_LONG_LONG
5386 instead of LONG_LONG.
5387 * {printcmd.c, gdbtypes.h} (LONG_LONG): Replace usages with
5389 * printcmd.c (print_scalar_formatted): Call print_longest
5390 and let it figure out what to do for PRINTF_HAS_LONG_LONG.
5391 * typeprint.c (print_type_scalar): Call print_longest and let
5392 it figure out what to do for PRINTF_HAS_LONG_LONG.
5393 * valprint.c (val_print_type_code_int): Call print_longest
5394 and let it figure out what to do for PRINTF_HAS_LONG_LONG.
5395 * stabsread.c (LONG_LONG): Replace usages with CC_HAS_LONG_LONG.
5396 * value.h (struct value): Replace usage of LONG_LONG with
5398 * value.h (print_longest): Add prototype.
5399 * values.c (LONG_LONG): Replace usages with CC_HAS_LONG_LONG.
5400 * values.c (unpack_double): Collapse code that was unnecessarily
5401 dependent on CC_HAS_LONG_LONG. Use LONGEST instead of direct types.
5402 * values.c (value_from_longest): Remove dependency on
5403 CC_HAS_LONG_LONG and just use LONGEST.
5404 * solib.c (solib_map_sections): Use bfd_get_filename
5405 to access filename field.
5406 * solib.c (clear_solib): Save filename and free it later, after
5407 bfd_close, since bfd_close may reference it. Use bfd_get_filename
5408 to access the field.
5409 * config/convex/xm-convex.h (LONG_LONG): Replace with
5410 CC_HAS_LONG_LONG. Add define for PRINTF_HAS_LONG_LONG.
5411 * doc/gdbint.texinfo (LONG_LONG): Replace with CC_HAS_LONG_LONG.
5412 Add PRINTF_HAS_LONG_LONG references.
5414 Wed Apr 28 06:11:38 1993 Jim Kingdon (kingdon@cygnus.com)
5416 * inflow.c (kill_command), infcmd.c (attach_command),
5417 remote.c (remote_interrupt_twice): In messages for the user, call it
5418 "the program" or "the program being debugged" not "the inferior".
5420 * hp300ux-nat.c: Cast second arg to supply_register calls.
5421 (_initialize_kernel_u_addr, getpagesize): New functions.
5422 (store_inferior_register_1): Change arg name from value to val.
5423 (fetch_core_registers): Make arg core_reg_size unsigned.
5424 Pass 5 args to ptrace.
5425 * config/m68k/xm-hp300hpux.h: Define FIVE_ARG_PTRACE.
5426 Remove KERNEL_U_ADDR stuff.
5427 * infptrace.c [FIVE_ARG_PTRACE]: Pass 5th arg to ptrace.
5428 * config/m68k/hp300hpux.m{t,h}:
5429 Move exec.o from NATDEPFILES to TDEPFILES
5430 * config/m68k/hp300hpux.mt: Mention GAS requirement. Remove
5431 hp-include stuff. Add m68k-tdep.o to TDEPFILES.
5433 Wed Apr 28 13:27:54 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
5435 * ch-exp.y (yylex): Don't STREQ with simplename if it is NULL.
5437 Wed Apr 28 06:11:38 1993 Jim Kingdon (kingdon@cygnus.com)
5439 * config/sparc/xm-sun4os4.h [__STDC__]: Don't use MALLOC_INCOMPATIBLE.
5441 Wed Apr 28 11:39:18 1993 Roland H. Pesch (pesch@fowanton.cygnus.com)
5443 * doc/gdb.texinfo: make node "Shell Commands" unconditional;
5444 describe `set demangle-style arm' (not cfront);
5445 mention can type `q' to discard output, when gdb pages
5447 Wed Apr 28 11:32:39 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
5449 * valops.c (search_struct_field): Fix gdb core dump with incomplete
5452 Wed Apr 28 06:11:38 1993 Jim Kingdon (kingdon@cygnus.com)
5454 * remote.c: Change timeout to 2.
5455 (remote_open): Use unpush_target not remote_close.
5456 (remote_resume): If siggnal != 0, give warning not error().
5457 (remote_wait, remote_interrupt, remote_interrupt_twice):
5458 If we get two interrupts, let the user get out if they want.
5459 (remote_{kill,mourn}): New functions.
5460 i386-stub.c (handle_exception, case 'k'): Don't BREAKPOINT.
5462 Wed Apr 28 09:20:55 1993 Ian Lance Taylor (ian@rtl.cygnus.com)
5464 * config/sparc/sun4sol2.mh (XM_CLIBS): Define to be -lnsl.
5466 Wed Apr 28 06:11:38 1993 Jim Kingdon (kingdon@cygnus.com)
5468 * Remote targets (mourn): Call unpush_target.
5470 * config/sparc/xm-sun4os4.h: Declare free() to return int.
5471 Remove twisted use of PARAMS.
5473 * config/rs6000/xm-rs6000.h: Don't define MALLOC_INCOMPATIBLE now
5474 that ansidecl.h assumes ANSI on AIX.
5476 Tue Apr 27 10:01:33 1993 Jim Kingdon (kingdon@cygnus.com)
5478 * README: Move most stuff about hacking GDB to doc/gdbint.texinfo.
5479 (Known bugs): Remove AIX bugs, revise SPARC struct bug description.
5481 Tue Apr 27 13:44:19 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
5483 * expprint.c (print_subexp): Fix bug with OP_SCOPE operator output.
5485 Tue Apr 27 10:01:33 1993 Jim Kingdon (kingdon@cygnus.com)
5487 * remote-vx.c (net_connect): Allow numeric IP address for host.
5489 Mon Apr 26 17:59:38 1993 Steve Chamberlain (sac@thepub.cygnus.com)
5491 * config/sh/sh.mt, config/sh/tm-sh.h, sh-tdep.c: New files.
5493 Mon Apr 26 07:13:32 1993 Jim Kingdon (kingdon@cygnus.com)
5495 * rs6000-tdep.c (branch_dest): Deal with stepping through system call.
5497 * symtab.h, xcoffread.c: Revise linetable sorting comments.
5499 Sun Apr 25 02:32:16 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
5501 * valops.c (value_cast): A cast might also change the object
5502 representation in C++.
5503 * dbxread.c (end_psymtab): Copy subpst read_symtab function from pst
5504 to get the proper read_symtab function when called from mipsread.c.
5505 * mipsread.c (mipscoff_psymtab_to_symtab, psymtab_to_symtab_1):
5506 Set cur_bfd in psymtab_to_symtab_1 as CURBFD(pst) is invalid
5507 for dummy psymtabs, inhibit processing of dummy psymtabs.
5509 Sat Apr 24 19:59:54 1993 Jim Kingdon (kingdon@cygnus.com)
5511 * Changes from (or inspired by) AMD:
5512 * remote-udi.c (udi_attach): Assignments to Space and Offset were
5514 (udi_wait): Make error message (UDIGetStdout) match error.
5515 (udi_wait): Handle UDIStdinNeeded.
5516 * command.c [CANT_FORK]: Use system().
5517 * utils.c (prompt_for_continue): Allow quit with 'q'.
5519 * solib.c (solib_add): Don't call special_symbol_handling if there
5520 were errors in symbol_add_stub. Also set so->from_tty before
5521 calling symbol_add_stub.
5523 Fri Apr 23 16:17:00 1993 Stu Grossman (grossman@cygnus.com)
5525 * Merge in HPPA/BSD patches from Utah:
5526 * defs.h: Add const to 2nd arg of psignal prototype.
5527 * hppah-tdep.c: Renamed to hppa-tdep.c 'cuz it's common code with
5529 * hppab-core.c: Deleted. No longer useful.
5530 * hppab-nat.c: #include more files. Use PT_WUREGS, not
5532 * hppab-tdep.c: Deleted. Supplanted by hppa-tdep.c.
5533 * config/pa/hppabsd.mh (NATDEPFILES): Remove hppab-core.o.
5534 * config/pa/hppabsd.mt (TDEPFILES): hppab-tdep.o => hppa-tdep.o
5535 * config/pa/hppahpux.mt (TDEPFILES): hppab-tdep.o => hppa-tdep.o
5536 * config/pa/xm-hppab.h: #define SET_STACK_LIMIT_HUGE.
5538 Fri Apr 23 10:34:02 1993 Stu Grossman (grossman@cygnus.com)
5540 * Fix two bugs found by deja-gnu. One is the incorrect reporting
5541 of the PC being in a stack dummy when looking at a core file
5542 without symbols. The other is the incorrect passing of char
5543 arguments during expression evaluation (ie: p foo('a','b') would
5544 mess up the passing of it's args because it wasn't coercing the
5546 * hppah-tdep.c: Rename global functions to have consistent hppa_
5547 prefix. Make more functions static. Drop hp_ prefix from static
5548 functions. (hppa_push_arguments): Call value_arg_coerce to cast
5549 char to int args if necessary. (hppa_fix_call_dummy): Create
5550 this routine from FIX_CALL_DUMMY macro in tm-hppa.h.
5551 * inferior.h (PC_IN_CALL_DUMMY): Check for frame_address being
5552 valid (ie: != 0) before doing comparison against PC.
5553 * valops.c (call_function_by_hand): Adjust call to FIX_CALL_DUMMY
5554 to reflect new arguments.
5555 * config/pa/tm-hppa.h (POP_FRAME, PUSH_ARGUMENTS): Use new hppa_
5556 prefix for func name. (FIX_CALL_DUMMY): Move code into
5559 * testsuite/gdb.t16/gdbme.c, testsuite/gdb.t17/gdbme.c: Add calls
5560 to malloc() so that we can test GDB eval of dynamically created
5561 arrays (like char strings in `print "foo"').
5563 Fri Apr 23 01:28:14 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
5565 * printcmd.c (print_address_symbolic): Search symtabs as well as the
5566 minimal symbols for a nearby symbol.
5568 Thu Apr 22 19:44:21 1993 John Gilmore (gnu@cacophony.cygnus.com)
5570 * coffread.c: Comment changes around minimal symbol recording.
5572 Thu Apr 22 16:24:36 1993 K. Richard Pixley (rich@rtl.cygnus.com)
5574 * command.c: comment changes only.
5576 * mips-tdep.c (heuristic_fence_post): new static variable.
5577 (heuristic_proc_start): use heuristic_fence_post, print better
5578 warnings, but only if not stop_soon_quietly.
5579 (_initialize_mips_tdep): add_set_cmd for heuristic-fence-post.
5581 Thu Apr 22 14:50:05 1993 Jim Kingdon (kingdon@cygnus.com)
5583 * symtab.h: Fix LOC_REF_ARG comment.
5585 Wed Apr 22 20:21:30 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
5586 and Jim Kingdon (kingdon@cygnus.com)
5588 * stabsread.c (define_symbol): Combine a 'p', 'r' arg pair to a
5590 * config/sparc/tm-sparc.h (REG_STRUCT_HAS_ADDR): Revise comments.
5591 symfile.c (compare_symbols): Don't check first character; STRCMP
5594 * stabsread.c (define_symbol): Generate a LOC_REGPARM_ADDR for
5595 structures that are passed by address in a register.
5596 * symtab.h (enum address_class): Add LOC_REGPARM_ADDR.
5597 * findvar.c (read_var_value),
5598 printcmd.c (address_info, print_frame_args),
5599 stack.c (print_frame_arg_vars), symmisc.c (print_{,partial_}symbol),
5600 * symtab.c (lookup_block_symbol): Deal with it.
5602 Thu Apr 22 09:07:24 1993 Jim Kingdon (kingdon@cygnus.com)
5604 * objfiles.h (obj_section), objfiles.c (build_objfile_section_table):
5606 * objfiles.c (find_pc_section): Return a struct obj_section *.
5607 * sparc-tdep.c (in_solib_trampoline): Deal with find_pc_section return.
5608 * symfile.c (syms_from_objfile) [IBM6000_TARGET]:
5609 Don't use obj_section hack.
5610 * xcoffexec (vmap_symtab): Relocate obj_sections.
5611 * printcmd.c (containing_function_bounds): Use find_pc_section.
5613 * symtab.h: Clean up SYMBOL_VALUE comments.
5615 Wed Apr 21 14:29:57 1993 Jim Kingdon (kingdon@cygnus.com)
5617 * stack.c (print_frame_arg_vars), printcmd.c (print_frame_args):
5618 Expand comments about LOC_ARG/LOC_LOCAL pairs.
5620 * coffread.c (read_coff_symtab): Use rewind before fseek.
5622 Wed Apr 21 14:24:19 1993 Per Bothner (bothner@cygnus.com)
5624 * ch-exp.y: Removed unused structure_primitive_value and FIXME_23.
5625 * Makefile.in: Add $(YFLAGS) when using $(YACC).
5626 * Makefile.in: Remove message to expect conflicts and unused
5627 rules in ch-exp.y, since there no longer are any such.
5629 Wed Apr 21 13:27:50 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
5631 * stabs.texinfo: fixed bad xrefs (un-initialized statics)
5633 Tue Apr 20 08:55:11 1993 Jim Kingdon (kingdon@cygnus.com)
5635 * xcoffexec.c (xcoff_relocate_core): If no exec file, error()
5636 rather than dumping core.
5638 * Makefile.in: Add ${srcdir}/ to all source files.
5639 (alldeps.mak): Add "${srcdir}/" to files when generating alldeps.mak.
5640 (TAGS): Deal with srcdir and new config directory scheme.
5642 Makefile.in (NONSRC): Remove createtags.
5643 alldeps.mak: Updated.
5645 * rs6000-tdep.c: Delete unused function print_frame.
5647 * frame.h (struct frame_info): Doc fix for next_frame.
5648 New field signal_handler_caller.
5649 blockframe.c (create_new_frame, get_prev_frame_info),
5650 config/rs6000/tm-rs6000.h (INIT_EXTRA_FRAME_INFO): Set it (needs
5651 INIT_FRAME_PC_FIRST).
5652 stack.c (print_frame_info), rs6000-tdep.c (rs6000_frame_chain):
5655 Mon Apr 19 22:52:33 1993 Stu Grossman (grossman@cygnus.com)
5657 * irix4-nat.c (fetch_core_registers): Special version of this for
5658 Irix 4.x, which stores regs a bit differently from other /proc
5660 * procfs.c, core-svr4.c: Move fetch_core_registers from procfs.c
5661 to new file core-svr4.c.
5662 * config/i386/i386sol2.mh, config/i386/i386v4.mh, config/m68k/amix.mh,
5663 config/i386/ncr3000.mh, config/sparc/sun4sol2.mh: Add core-svr4.o
5665 * config/mips/irix4.mh: Add corelow.o to NATDEPFILES.
5667 Mon Apr 19 11:13:34 1993 Jim Kingdon (kingdon@cygnus.com)
5669 * i387-tdep.c: Remove unused #includes.
5671 * configure.in: Match i[34]86-*-sysv3.2 not i[34]86-*-sysv32.
5673 * config/i386/nm-i386v.h: Define NO_PTRACE_H.
5675 Sun Apr 18 10:39:35 1993 Jim Kingdon (kingdon@cygnus.com)
5677 * xcoffread.c: Nuke NO_DEFINE_SYMBOL code. There is no going back.
5679 * stabsread.c (define_symbol): 'R' is synonym for 'P', not 'r'.
5680 xcoffread.c (process_xcoff_symbol, case C_RPSYM):
5681 Don't muck with SYMBOL_CLASS.
5683 Fri Apr 16 17:38:33 1993 Stu Grossman (grossman@cygnus.com)
5685 * munch: Don't use head command. It doesn't exist everywhere.
5687 Fri Apr 16 15:07:57 1993 Fred Fish (fnf@cygnus.com)
5689 * inflow.c (new_tty): Remove spurious 'o' character at end
5692 Fri Apr 16 12:27:11 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
5694 * mips-tdep.c (mips_skip_prologue): Always skip the typical prologue
5695 instructions and nothing more.
5696 * mipsread.c (add_line): Add comment why we have to combine line number
5697 entries for the same line number.
5699 Fri Apr 16 09:42:03 1993 Jim Kingdon (kingdon@cygnus.com)
5701 * symtab.{c,h}: Doc fixes (remove symseg references, last relevant
5704 Thu Apr 15 21:16:58 1993 Fred Fish (fnf@cygnus.com)
5706 * depend, alldeps.mak: Update, now that gcc -MM bug is fixed.
5708 Thu Apr 15 12:38:39 1993 Jim Kingdon (kingdon@cygnus.com)
5710 * source.c (select_source_symtab): Clean up comment. Also, if
5711 we have a current_source_symtab, and s is NULL, return without
5713 xcoffread.c (xcoff_symfile_read): Don't call select_source_symtab.
5714 breakpoint.c (breakpoint_re_set): Don't call select_source_symtab.
5716 Thu Apr 15 02:37:48 1993 John Gilmore (gnu@cacophony.cygnus.com)
5718 * dbxread.c (unknown_symchar_complaint): Add new complaint.
5719 * stabsread.h: Declare it.
5720 * partial-stab.h: Use it.
5722 * utils.c (malloc_botch): Don't forward-declare if NO_MMALLOC.
5724 Wed Apr 14 17:12:51 1993 Jim Kingdon (kingdon@cygnus.com)
5726 * stack.c (print_frame_info): Print specially if dummy frame.
5728 * breakpoint.c: Add comments regarding within_scope future direction.
5732 * xcoffread.c (record_include_{begin,end}): Change fatal to complain.
5734 Wed Apr 14 14:03:18 1993 Per Bothner (bothner@cygnus.com)
5736 * ch-exp.y: Fix thinko that broke parsing of FALSE.
5738 Wed Apr 14 12:49:29 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
5740 * stabsread.c (read_member_functions): Initialize domain for stubbed
5741 member functions to avoid gdb core dumps when printing pointers
5742 to member functions.
5743 * cp-valprint.c (cp_print_class_method): Check for stubbed member
5746 Tue Apr 13 08:28:26 1993 Jim Kingdon (kingdon@cygnus.com)
5748 * expprint.c (print_subexp): If opcode not found in op_print_tab,
5749 stop with an error().
5750 eval.c (evaluate_subexp): Change error message.
5752 * objfiles.c (build_objfile_section_table): Cast return value
5753 from obstack_finish.
5755 Mon Apr 12 10:53:50 1993 Jim Kingdon (kingdon@cygnus.com)
5757 * config/rs6000/tm-rs6000.h, rs6000-tdep.c: Move FRAME_CHAIN
5758 to rs6000_frame_chain and deal with it if we're in a signal handler.
5759 (FRAME_SAVED_PC): Use rs6000_frame_chain.
5761 * breakpoint.c (within_scope): New function.
5762 (enable_breakpoint, watchpoint_check): Use it.
5764 * source.c (openp): Handle "exec-file ./ls" correctly.
5766 * breakpoint.c (breakpoint_1): Use wrap_here before "at".
5768 Sat Apr 10 01:32:43 1993 Per Bothner (bothner@rtl.cygnus.com)
5770 * ch-exp.y: Clean up lexing of identifiers and
5771 reserved words. (E.g. don't recognize FALSEXXX as the
5772 keyword FALSE followed by the identifier XXX.)
5773 Also, convert identifiers to lower case.
5775 Fri Apr 9 15:53:19 1993 Stu Grossman (grossman@cygnus.com)
5777 * remote-mips.c, remote-monitor.c, remote-st2000.c: Convert to
5778 new serial interface.
5780 Fri Apr 9 15:01:12 1993 Stu Grossman (grossman@cygnus.com)
5782 * remote.c (remote_open): Use SERIAL_OPEN instead of serial_open.
5783 (putpkt, getpkt): Use new return codes for SERIAL_READCHAR.
5784 * ser-go32.c: Return -1 on most failures, 0 on most successes,
5785 and use new return codes for go32_readchar().
5786 * ser-unix.c: Ditto. Also, move error handling up to caller for
5787 SERIAL_SETBAUDRATE().
5788 * serial.c (serial_open): Internal call, not SERIAL_OPEN to get
5789 to specific routine.
5790 (serial_close): New routine to wrap around device close routine.
5791 serial.h: Clean & document return values more clearly.
5793 Fri Apr 9 10:20:55 1993 Jim Kingdon (kingdon@cygnus.com)
5795 * rs6000-pinsn.c (print_operand): Deal with no operand instructions.
5797 * rs6000-pinsn.c (print_operand, case LI): Print condition register
5798 operand in decimal rather than wrong textual versions.
5800 * printcmd.c (_initialize_printcmd): Clean up docstring for "x"
5801 (mention 't', remove false thing about 'g' only good with 'f').
5803 * breakpoint.h: move "struct breakpoint" and friends to top of
5804 file so that bpstat_find_breakpoint prototype works.
5806 * solib.c (struct so_list): Add bfd field.
5807 (solib_map_sections): Leave bfd open and scratch_pathname allocated.
5808 Put the bfd in bfd field of the so_list.
5809 (clear_solib): Free bfd name and close_bfd on the bfd.
5811 Fri Apr 9 00:45:41 1993 Per Bothner (bothner@rtl.cygnus.com)
5813 * valarith.c (value_subscript): Add COERCE_REF.
5814 * ch-exp.y (operand_5): We can generalize the 2nd operand
5815 of a string repetition ot 'literal' without ambiguity.
5817 Thu Apr 8 10:15:10 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
5819 * breakpoint.h (struct bpstat): Remove momentary field.
5820 Remove bpstat_momentary_breakpoint. This was always kludgy
5821 and is no longer used.
5823 * breakpoint.h: Add enum bpstat_what.
5824 breakpoint.h (struct bpstat), breakpoint.c (bpstat_stop_status):
5825 stop and print fields of bpstat now per-breakpoint, not just
5826 one for the whole chain.
5827 breakpoint.{c,h} (bpstat_what): New function.
5828 breakpoint.h: Remove bpstat_stop and bpstat_should_print.
5829 infrun.c: Replace switch (stop_bpstat->breakpoint_at->type)
5830 with call to bpstat_what.
5831 README: Remove watchpoint/breakpoint bug from known bugs.
5833 * breakpoint.h: Prototype bpstat_find_breakpoint.
5835 Thu Apr 8 16:01:21 1993 Fred Fish (fnf@cygnus.com)
5837 * symtab.c (find_methods, gdb_mangle_name): Note that functions
5839 * symtab.h (VTBL_FNADDR_OFFSET, OPNAME_PREFIX_P, VTBL_PREFIX_P,
5840 DESTRUCTOR_PREFIX_P): Note that macros are g++ specific.
5842 Thu Apr 8 12:45:32 1993 Ian Lance Taylor (ian@cygnus.com)
5844 * i960-pinsn.c (tabent): Copied struct definition from
5847 Thu Apr 8 10:34:37 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
5849 * symtab.h (DESTRUCTOR_PREFIX_P): New macro to check if physname
5850 is a C++ destructor.
5851 * symtab.c (gdb_mangle_name): Use it.
5852 * symtab.c (find_methods): Do not add destructors to choice list
5854 * symtab.c (decode_line_1): Make breakpoints on destructors work
5857 Wed Apr 7 18:43:09 1993 Stu Grossman (grossman@cygnus.com)
5859 * ser-go32.c: Make it use serial port name.
5860 * go32-xdep.c: Put in def for strlwr, needed by dir.o in go32 libc.
5862 * infcmd.c (read_pc): Make sure that we read PC_REGNUM when not
5865 Wed Apr 7 15:52:11 1993 Stu Grossman (grossman@cygnus.com)
5867 * configure.in: Only configure sparclite subdir when target_cpu
5870 Wed Apr 7 10:11:22 1993 Jim Kingdon (kingdon@cygnus.com)
5872 * xcoffread.c (struct coff_symbol): Change c_sclass to unsigned char.
5873 Remove FIXME comment regarding this.
5875 * symfile.h: Change NULL->'\0' in comment (that wasn't a typo).
5877 * xcoffread.c (read_xcoff_symtab): Use E_SYMNMLEN.
5879 Tue Apr 6 22:30:58 1993 K. Richard Pixley (rich@cygnus.com)
5881 Add section table to objfile struct. Use it for find_pc_section.
5882 * objfiles.c (add_to_objfile_sections,
5883 build_objfile_section_table, find_pc_section): new functions.
5884 (allocate_objfile): build section table.
5885 * objfiles.h (struct obj_section): new structure.
5886 (struct objfile): add section table.
5887 (find_pc_section): new prototype.
5888 * solib.[ch] (find_pc_section_from_so_list): removed.
5889 * sparc-tdep.c: include objfiles.h for find_pc_section. include
5890 symfile.h for objfiles.h.
5891 (in_solib_trampoline): adjusted for new find_pc_section
5892 prototype. Removed BAD_RICH_HACK ifdefs.
5893 * symfile.c (syms_from_objfile): offset objfile sections.
5894 (find_pc_section): removed. Also removed BAD_RICH_HACK ifdefs.
5895 * symfile.h (find_pc_section): prototype removed. Also fixed
5896 comment typo NUL -> NULL.
5897 * target.[ch] (find_pc_section_from_targets): removed.
5898 * config/sparc/tm-sun4sol2.h (BAD_RICHH_HACK): removed.
5900 Tue Apr 6 21:41:13 1993 Stu Grossman (grossman@cygnus.com)
5902 * ser-go32.c: Format. (go32_open): Use proper return value.
5904 * configure.in: Undo conditional configdirs hack for sparclite.
5906 Tue Apr 6 17:07:37 1993 Jim Wilson (wilson@sphagnum.cygnus.com)
5908 * symtab.c (list_symbols): When call break_command, pass both
5909 filename and function name not just function name.
5911 Tue Apr 6 15:00:09 1993 Fred Fish (fnf@cygnus.com)
5913 (Changes and new files to make "none" a full fledged configuration)
5914 * config/none/{nm-none.h, tm-none.h, xm-none.h}: New files.
5915 Currently only tm-none.h has any meaningful contents.
5916 * config/none/none.mh (NAT_FILE): Use nm-none.h
5917 * config/none/none.mh (XM_FILE): Use xm-none.h
5918 * config/none/none.mt (TM_FILE): Use tm-none.h
5919 * Makefile.in (depend): Remove comment about parse errors in
5920 valops.c, it now parses correctly and generates a correct depend
5921 line. Remove line that touches xm.h, tm.h, and nm.h; they are
5922 now linked to config/none/{xm-none.h, tm-none.h, nm-none.h}.
5924 Tue Apr 6 09:54:29 1993 Jim Kingdon (kingdon@cygnus.com)
5926 * values.c (USE_STRUCT_RETURN): Only use gcc wierdness for gcc1.
5928 * xcoffread.c (read_xcoff_symtab): Deal correctly with symbols of
5929 exactly 8 characters.
5931 Tue Apr 6 10:31:26 1993 Stu Grossman (grossman@cygnus.com)
5933 * configure.in: Sparclite uses sparc config dir. Also has it's
5934 own tm- & .mt files now. Also add sparclite to configdirs.
5935 * go32-xdep.c: Dummy routines for sigsetmask & strlwr.
5936 * config/i386/go32.mh: Nullify def of TERMCAP.
5937 * config/i386/xm-go32.h: Get rid of redef of EIO.
5938 * config/sparc/{sparclite.mh tm-sparclite.h}: New sparclite
5939 specific configs. Very similar to sun4os4, but without solib.
5940 * sparclite/{Makefile.in configure.in}: First cut at making this
5943 Tue Apr 6 03:10:44 1993 Stu Grossman (grossman@cygnus.com)
5945 * ser-go32.c: First cut at adapting to new serial interface.
5947 Mon Apr 5 22:29:43 1993 Stu Grossman (grossman@cygnus.com)
5949 * Makefile.in (SFILES OBS): Add serial.[co] & ser-hardwire.[co].
5950 These implement a new serial line interface for talking to remote
5952 * configure.in: Link ser-hardwire.c to ser-unix.c for all hosts,
5953 EXCEPT go32, which gets ser-go32.c.
5954 * remote.c: Use new serial interface. More remote-xxx's to be
5956 * ser-bsd.c, ser-termios.c: Removed.
5957 * serial.c: New. Implements common operations for all serial
5959 * ser-unix.c: New. Unix specific serial operations for various
5960 flavors of Unix (Posix, SysV, BSD).
5961 * serial.h: Generic serial interface defs.
5962 * config/i386/go32.mh, config/i386/i386bsd.h,
5963 config/m68k/apollo68b.mh, config/sparc/sun4os4.mh: Remove
5964 ser-bsd.o from XDEPFILES. All the magic is now handled in
5967 Mon Apr 5 20:48:54 1993 Stu Grossman (grossman@cygnus.com)
5969 * config/h8500/tm-h8500.h: Clean up brain damage found by GCC.
5971 Fri Apr 2 08:23:14 1993 Jim Kingdon (kingdon@cygnus.com)
5973 * xcoffread.c (xcoff_symfile_offsets): Use 0 not addr for offsets.
5975 * rs6000-tdep.c (frameless_function_invocation): Don't even think
5976 about framelessness except on the innermost frame.
5978 * xcoffexec.c: Call fatal() not abort().
5980 * stabsread.c (patch_block_stabs): If stab & no symbol, make
5981 a LOC_OPTIMIZED_OUT symbol.
5982 symtab.h (enum address_class): Add LOC_OPTIMIZED_OUT.
5983 findvar.c (read_var_value), printcmd.c (address_info),
5984 symmisc.c (print_{,partial_}symbol), c-exp.y (variable),
5985 m2-exp.y (yylex): Deal with it.
5986 ch-exp.y (yylex): Deal with it.
5988 Thu Apr 1 18:43:02 1993 Stu Grossman (grossman@cygnus.com)
5990 * findvar.c (value_from_register): H8500 specific, check to see
5991 if we are looking at short pointer. If so, skip crock.
5992 * h8500-tdep.c (h8500_frame_chain): Mask down value from
5993 read_memory_integer() to avoid getting messed up by sign extension.
5995 Thu Apr 1 16:44:41 1993 K. Richard Pixley (rich@rtl.cygnus.com)
5997 * sparc-tdep.c (in_solib_trampoline), symfile.c (find_pc_section):
5998 ifdef protect using BAD_RICH_HACK. This should be removed soon.
5999 * config/sparc/tm-sun4sol2.h (BAD_RICH_HACK): define.
6001 Thu Apr 1 09:01:38 1993 Jim Kingdon (kingdon@cygnus.com)
6003 * i960-pinsn.c, a29k-pinsn.c: Much abridged, just use libopcodes.a.
6005 * core.c (dis_asm_print_address): New function.
6007 * core.c (dis_asm_read_memory): Reinstate 4th arg. The prototype
6010 Thu Apr 1 09:34:43 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
6012 * breakpoint.c (bpstat_print, bpstat_stop_status): Change to walk the
6013 entire breakpoint chain and print only the first entry that needs to
6014 be printed and needs to be stopped for. Fixes problems with printing
6015 of multiple breakpoints with different conditions.
6016 * breakpoint.c (print_it_done): Renamed from print_it_noop as it
6017 effectively stops printing of the breakpoint chain.
6018 * breakpoint.c (print_it_noop): New routine to print nothing
6019 for this breakpoint entry and dont stop printing.
6020 * breakpoint.c (breakpoint_re_set_one): mention the reevaluated
6021 watchpoint only if it is enabled.
6022 * mipsread.c (parse_procedure): Correct incorrect setjmp procedure
6023 descriptor from the library to make backtraces through setjmp work.
6024 * mipsread.c (fixup_sigtramp): Correct pcreg and fregoffset for
6026 * mips-tdep.c (read_next_frame_reg): Provide correct values for
6027 all registers saved within sigtramp, cleanup.
6029 Wed Mar 31 12:52:12 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
6031 * sparc-pinsn.c: Much abridged, just calls version in libopcodes.a.
6033 Wed Mar 31 21:23:41 1993 K. Richard Pixley (rich@rtl.cygnus.com)
6035 * core.c (dis_asm_read_memory): drop fourth arg which conflicts
6036 with prototype in ../include/dis-asm.h.
6038 Wed Mar 31 12:52:12 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
6040 * core.c (dis_asm_{read_memory,memory_error}): New functions.
6041 m68k-pinsn.c, h8500-tdep.c, i386-pinsn.c, mips-pinsn.c, z8k-tdep.c:
6042 Use read_memory_func interface to disassembler.
6044 Tue Mar 30 15:46:14 1993 K. Richard Pixley (rich@rtl.cygnus.com)
6046 Teach sparc solaris to next over shared library functions.
6047 * solib.[hc] (find_pc_section_from_so_list): new function and
6049 * sparc-tdep.c (in_solib_trampoline): new function.
6050 * symfile.[hc] (find_pc_section): new function and prototypes.
6051 * target.[hc] (find_pc_section_from_targets): new function and
6053 * config/sparc/tm-sun4sol2.h (IN_SOLIB_TRAMPOLINE): redefine to
6054 in_solib_trampoline.
6056 Tue Mar 30 08:06:24 1993 Jim Kingdon (kingdon@cygnus.com)
6058 * infrun.c (wait_for_inferior): Revise comment.
6060 * command.c (do_setshow_command): Use %u with var_{u,z}integer.
6062 * command.{c,h}: New var_type var_integer.
6063 main.c: Use it for history_size.
6065 * rs6000-tdep.c, xcoffexec.c, config/rs6000/xm-rs6000.h, breakpoint.c:
6066 Lint and byte-order fixups.
6068 * breakpoint.c (print_it_normal): Return 0 after hitting watchpoint.
6070 * breakpoint.h (bpstat): New field print_it.
6071 breakpoint.c (bpstat_print): Use it.
6072 (print_it_normal): New function (from old bpstat_print code).
6073 (bpstat_{alloc,stop_status}): Set print_it field.
6075 * breakpoint.c (bpstat_stop_status): Use catch_errors when
6076 evaluating watchpoint condition, via new function watchpoint_check.
6077 Also stop if watchpoint disabled due to leaving its block.
6079 * findvar.c [REG_STRUCT_HAS_ADDR]: Add comment.
6081 Tue Mar 30 00:14:38 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
6083 * mips-pinsn.c: Add missing include of dis-asm.h.
6085 Mon Mar 29 15:03:25 1993 Fred Fish (fnf@cygnus.com)
6087 * Makefile.in (clean, distclean, realclean): Recursively apply
6088 to subdirs first, rather than last. This avoids, for example,
6089 Makefile being removed in a parent directory before the recursive
6092 * alldeps.mak, depend: Update for below changes.
6094 * config/m68k/tm-m68k.h: Renamed from config/m68k/tm-68k.h.
6095 * m68k/{tm-3b1.h, tm-altos.h, tm-amix.h, tm-es1800.h,
6096 tm-hp300bsd.h, tm-hp300hpux.h, tm-isi.h, tm-news.h, tm-os68k.h,
6097 tm-st2000.h, tm-sun2.h, tm-sun3.h, tm-vx68.h}: Include tm-m68k.h
6098 instead of tm-68k.h.
6099 * Makefile.in (HFILES): tm-68k.h renamed to tm-m68k.h.
6100 * README, a29k-pinsn.c, m68k-pinsn.c, m68k-stub.c, remote-vx.c,
6101 m68k/{altos.mh, altos.mt, apollo68b.mh, nm-apollo68b.h,
6102 nm-hp300bsd.h, config/m68k/xm-apollo68b.h}: Map '68k' to 'm68k'.
6103 * a29k/tm-a29k.h, doc/gdbint.texinfo: Account for renaming of
6104 tm-68k.h to tm-m68k.h.
6105 * m68k/m68k-fp.mt (TM_FILE): tm-68k-fp.h renamed to tm-m68k-fp.h.
6106 * m68k/m68k-nofp.mt (TM_FILE): tm-68k-nofp.h renamed to
6109 * config/a29k/tm-a29k.h: Renamed from config/a29k/tm-29k.h.
6110 * a29k-pinsn.c: Renamed from am29k-pinsn.c.
6111 * a29k-tdep.c: Renamed from am29k-tdep.c.
6112 * remote-eb.c, config/a29k/tm-ultra3.h: Include renamed tm-a29k.h.
6113 * remote-monitor.c, remote-st2000.c, config/a29k/{nm-ultra3.h,
6114 tm-a29k.h, xm-ultra3.h}, config/romp/rtbsd.mh, doc/gdbinv-s.texi,
6115 testsuite/gdb.t15/funcargs.exp, testsuite/gdb.t17/callfuncs.exp:
6116 Map '29k' to 'a29k'.
6117 * config/a29k/{a29k-kern.mt, a29k-udi.mt, a29k.mt, ultra3.mt}
6118 (TDEPFILES): Use renamed a29k-pinsn.o and a29k-tdep.o.
6119 * config/a29k/{a29k-udi.mt, a29k.mt} (TM_FILE): Use renamed
6121 * config/a29k/a29k-udi.mt (MT_CFLAGS): Remove TARGET_AM29K
6122 define that does not appear anywhere else in the gdb source tree.
6123 * doc/gdbinit.texinfo: Document renaming of tm-29k.h to tm-a29k.h.
6125 Mon Mar 29 13:55:29 1993 Jim Kingdon (kingdon@cygnus.com)
6127 * breakpoint.c: Add comments regarding breakpoint_re_set.
6129 * xcoffread.c (sort_syms, compare_symbols): Remove.
6130 (xcoff_symfile_read): Use sort_all_symtab_syms from symfile.c
6131 not our own sort_syms (it is identical).
6133 * xcoffread.c: Nuke NAMES_HAVE_DOT define (not used).
6135 Sun Mar 28 11:24:37 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
6137 * breakpoint.c (breakpoint_re_set_one): Fix storage leak.
6138 * breakpoint.c (enable_breakpoint): Don't enable watchpoint if it
6140 * exec.c (exec_close): Fix storage leak.
6141 * exec.c (exec_file_command): Make sure that bfd doesn't realign the
6142 output sections when patching an executable.
6143 * mips-nat.c (store_inferior_registers): Use REGISTER_PTRACE_ADDR
6144 when writing all registers.
6145 * mips-tdep.c (mips_push_dummy_frame): Save floating point registers
6146 at the right offset in the dummy frame.
6147 * mipsread.c (psymtab_to_symtab_1): Do not complain for stProc,
6148 stStaticProc and stEnd symbols as they are generated by gcc-2.x.
6149 * mipsread.c (mipscoff_new_init): Initialize stabsread and buildsym.
6151 Fri Mar 26 15:25:05 1993 John Gilmore (gnu@cygnus.com)
6153 * Makefile.in (TARFILES): Avoid trailing backslash.
6155 Fri Mar 26 11:29:30 1993 Jim Kingdon (kingdon@cygnus.com)
6157 * breakpoint.{c,h}: Add exp_string to struct breakpoint and use
6158 it in breakpoint_re_set.
6159 * breakpoint.c (watch_command, enable_breakpoint): Fetch lazy values.
6161 * rs6000-tdep.c (single_step): Misc cleanups (CORE_ADDR not int,
6162 don't use sizeof(int) for target stuff, etc).
6164 Thu Mar 25 15:03:53 1993 Fred Fish (fnf@cygnus.com)
6166 * alldeps.mak, configure.in, i860-break.h, i860-opcode.h,
6167 i860-pinsn.c, i860-tdep.c, config/i860/*: Remove incomplete i860
6168 support that can't be integrated anyway due to lack of clear
6171 Thu Mar 25 12:26:50 1993 Stu Grossman (grossman@cygnus.com)
6173 * findvar.c (read_register, write_register): Make these capable
6174 of reading/writing registers that are shorter than REGISTER_TYPE.
6175 * (value_from_register): Install H8500 specific code to return
6176 proper value when register is being used as a pointer.
6177 * h8500-tdep.c: Remove extra defines of NUM_REGS.
6178 (h8500_skip_prologue): Use correct lengths for LINK instructions.
6179 (FRAME_CHAIN): Change name to h8500_frame_chain. Rewrite code to
6180 chain frames properly by combining frame pointer with T reg.
6181 (init_extra_frame_info): Delete. It's now a macro.
6182 (frame_args_address): Don't add PTR_SIZE. Stack args are already
6183 offset by the correct amount off of the frame pointer.
6184 (register_byte): Delete. It's now a macro.
6185 (register_raw_size, register_virtual_size): Delete. Replaced by
6186 common routine h8500_register_size, cuz there's no difference
6187 between the raw & virtual sizes on this machine.
6188 (register_convert_to_raw, register_convert_to_virtual): Delete,
6189 cuz there's no difference between the raw & virtual forms.
6190 Replaced by memcpy in tm file.
6191 (register_virtual_type): Rename to h8500_register_virtual_type.
6192 Get rid of pointer pseudo-regs, use _REGNUM with all reg names.
6193 (_initialize_h8500_tdep): Get rid of crock to ensure that GDB &
6194 emulator have same reg offsets. This is all handled in the
6196 (h8500_trapped_internalvar): New routine to detect references to
6197 convenience vars acting as pointer pseudo-regs.
6198 (h8500_value_trapped_internalvar): Conjure up value of pointer
6200 (h8500_set_trapped_internalvar): Convert set value in real
6201 register references.
6202 infcmd.c (read_pc, write_pc): Add h8500 specific code to handle
6203 code segment register.
6204 infrun.c (proceed): Simplify. Call write_pc instead of doing it
6206 (wait_for_inferior): Add h8500 specific code to add stack segment
6207 when reading SP register.
6208 remote-sim.c (fetch_register): Spacing.
6209 tm-h8500.h: #define GDB_TARGET_IS_H8500 to make it easier to
6210 detect cruft. Redo all register manipulation stuff. Get rid of
6211 pointer pseudo-regs. (INIT_EXTRA_FRAME_INFO): Adds stack segment
6212 to frame pointer. (IS_TRAPPED_INTERNALVAL,
6213 VALUE_OF_TRAPPED_INTERNALVAR, SET_TRAPPED_INTERNALVAR): Use these
6214 to create internal vars for pointer pseudo-regs.
6216 Thu Mar 25 10:10:28 1993 Fred Fish (fnf@cygnus.com)
6218 * Makefile.in: Numerous small changes to macro definitions
6219 and rules for building gdb distribution tree. Many macros
6220 eliminated or merged, and rules simplified.
6221 * alldeps.mak: Update.
6224 Wed Mar 24 13:52:29 1993 david d `zoo' zuhn (zoo at poseidon.cygnus.com)
6226 * Makefile.in: recurse through SUBDIRS for dvi target too
6228 Wed Mar 24 08:48:30 1993 Jim Kingdon (kingdon@cygnus.com)
6230 * Clean up xcoff relocation.
6231 objfiles.h (struct objfiles): Add section_offsets, num_sections.
6232 symfile.c (syms_from_objfile), xcoffread.c (xcoff_symfile_offsets):
6234 symtab.h (struct general_symbol_info): Add section field.
6235 minsyms.c (prim_record_minimal_symbol{,_and_info}): Set it.
6236 xcoffread.c: Set section for symbols and msymbols.
6237 (struct symtab): Add block_line_section field.
6238 buildsym.c (end_symtab): Set it.
6239 (end_symtab and callers): Add section parameter.
6240 objfiles.c (objfile_relocate): New funciton.
6241 xcoffexec.c (vmap_symtab): Use it.
6242 xcoffsolib.h (struct vmap): Remove unused fields.
6243 config/rs6000/tm-rs6000.h, stack.c, xcoffexec.c: Remove
6244 CORE_NEEDS_RELOCATION, symtab_relocated.
6245 config/rs6000/tm-rs6000.h: Remove use of loadinfotext.
6246 rs6000-tdep.c: Make loadinfotext static.
6247 breakpoint.c (fixup_breakpoints): Doc fix.
6248 symtab.h (struct symtab), config/rs6000/tm-rs6000.h, buildsym.c
6249 (end_symtab): primary field replaces nonreloc.
6251 Tue Mar 23 00:10:53 1993 John Gilmore (gnu@cygnus.com)
6253 * symtab.h (struct linetable_entry): Remove confusing comment.
6255 Tue Mar 23 00:01:23 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
6257 * Makefile.in: add installcheck target
6259 Mon Mar 22 16:17:58 1993 Fred Fish (fnf@cygnus.com)
6261 * config/{a29k, arm, convex, gould, h8300, i386, i860, i960, m68k,
6262 m88k, mips, none, ns32k, pa, pyr, romp, rs6000, sparc, tahoe, vax,
6263 z8k}: New directories to hold cpu specific configuration files.
6264 Naming follows gcc convention.
6265 * config/{*.mt, *.mh}: All target and host makefile fragment
6266 config files moved to an appropriate config/<cpu> subdirectory.
6267 * nm-*, xm-*, tm-*: All native, host, and target files, which
6268 get linked to nm.h, xm.h, and tm.h respectively by configure,
6269 moved to appropriate config/<cpu> subdirectory.
6270 * nm-sysv4.h, xm-sysv4.h, tm-sysv4.h, tm-sunos.h, nm-trash.h:
6271 Native, host, and target files that are common across more than
6272 one cpu architecture and included by one of the configured
6273 native, host, or target files, get moved to config directory.
6274 * Makefile.in (INCLUDE_CFLAGS): Add -I${srcdir}/config to
6275 pick up native, host, or target include files moved to one of
6276 the config subdirectories, and that are included by other files.
6277 * Makefile.in (alldeps.mak): Modify to account for new config
6278 directory structure.
6279 * alldeps.mak, depend: Update for new config directory structure.
6280 * config/*/[ntx]m-*.h: Modify all files that include other
6281 [ntx]m-*.h files to use path relative to gdb/config. I.E.
6282 "a29k/tm-ultra3.h" includes "a29k/tm-29k.h" rather than just
6284 * remote-eb.c (tm-29k.h): Include a29k/tm-29k.h.
6285 * mipsread.c (tm-mips.h): Include mips/tm-mips.h.
6286 * i860-pinsn.c (tm-i860.h): Include i860/tm-i860.h.
6287 * configure.in: Default gdb_host_cpu to host_cpu, and remap
6288 the ones where the default is not unique or different than the
6289 config subdirectory name. Similarly, handle gdb_target_cpu.
6290 Modify configure.in as appropriate to make use of gdb_host_cpu
6291 and gdb_target_cpu to find makefile fragments and make links.
6293 Mon Mar 22 12:36:24 1993 Ian Lance Taylor (ian@cygnus.com)
6295 * mipsread.c (compare_blocks): Sort blocks with the same start
6296 address by decreasing ending address.
6298 Mon Mar 22 20:36:04 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
6300 * mipsread.c (parse_procedure): Save cur_fdr accross call to
6301 lookup_symbol as it might get clobbered by the call.
6303 * mipsread.c (parse_partial_symbols): Use ADD_PSYMBOL_ADDR_TO_LIST.
6304 The previous code did not initialize the language field for the psymtab
6307 Sat Mar 20 00:33:39 1993 John Gilmore (gnu@cygnus.com)
6309 * c-exp.y (parse_number): Avoid shift warning.
6310 * serial.h (struct ttystate): Declare empty one on DOS.
6312 Fri Mar 19 12:59:50 1993 Stu Grossman (grossman@cygnus.com)
6314 * xm-sun4os4.h: Return type of free() should be void, not int.
6316 * vx-share/vxWorks.h: Remove #def of NULL.
6318 Fri Mar 19 11:28:18 1993 Jim Kingdon (kingdon@cygnus.com)
6320 * tm-rs6000.h: Nuke no-op STAB_REG_TO_REGNUM.
6322 Fri Mar 19 07:40:09 1993 Steve Chamberlain (sac@cygnus.com)
6324 * z8k-tdep.c (print_insn): Include the new dis-asm header file.
6326 Thu Mar 18 14:26:57 1993 Per Bothner (bothner@rtl.cygnus.com)
6328 * ieee-float.c: Moved to ../libiberty.
6329 * ieee-float.h: Moved to ../include.
6330 * Makefile.in: Update accordingly.
6331 * i386-pinsn.c (print_insn), m68k-pinsn.c (print_insn):
6332 Convert to stubs that call disassemblers in ../opcodes/*-dis.c.
6333 * m68k-tdep.c: Removed definition of ext_format ext_format_68881;
6334 it is now in ../opcodes/m68881-ext.c.
6335 * mips-tdep.c (mips_skip_prologue): Try to skip more of the
6336 prologue (some callers _do_ care).
6337 * mips-pinsn.c (print_insn), z8k-tdep.c (print_insn): Convert to
6338 new interface of ../opcodes/*-dis.c.
6339 * ch-exp.y: Add #include <ctype.h>.
6341 Thu Mar 18 11:57:49 1993 Jim Kingdon (kingdon@cygnus.com)
6343 * xcoffexec.c (exec_close): Don't close exec_bfd twice.
6345 * xcoffread.c (enter_line_range): endaddr is exclusive, not inclusive.
6347 Wed Mar 17 09:46:31 1993 Jim Kingdon (kingdon@cygnus.com)
6349 * xcoffread.c (arrange_linetable): Use x{m,re}alloc not {m,re}alloc.
6351 Wed Mar 17 11:28:11 1993 Steve Chamberlain (sac@thepub.cygnus.com)
6353 * z8k-tdep.c (extract_return_value, write_return_value,
6354 store_struct_return): New functions from macros in tm-z8k.h.
6356 Wed Mar 17 11:23:06 1993 Fred Fish (fnf@cygnus.com)
6358 * valops.c (value_arg_coerce): Apply temporary patch to
6359 fix problem with coercion of array and function types when
6360 passed as arguments to C functions, pending a more complete
6361 review of when and how coercion should be done, depending
6362 upon context and language.
6364 Wed Mar 17 09:46:31 1993 Jim Kingdon (kingdon@cygnus.com)
6366 * xcoffread.c (MIN_TBTABSIZ): Change to 12.
6368 * xcoffread.c (xcoff_symfile_read): Only read stringtab and
6369 debugsec if there are a non-zero number of symbols.
6371 Tue Mar 16 18:08:45 1993 John Gilmore (gnu@cygnus.com)
6373 * command.c (show_user): Avoid fprintf_filtered botch (AGAIN!).
6375 Tue Mar 16 15:18:17 1993 Jim Kingdon (kingdon@cygnus.com)
6377 * xcoffexec.c (add_vmap): Wrap symbol read in catch_errors.
6379 * xcoffread.c (read_symbol_lineno): Look to end of symbols for .bf,
6380 not just 50 symbols.
6381 (symtbl_num_syms): New variable.
6382 (read_xcoff_symtab): Set it.
6383 (read_symbol_nvalue): Check for bad symno.
6384 (read_symbol_{lineno,nvalue}, callers): Don't pass symtable; it's
6387 Tue Mar 16 10:09:05 1993 Stu Grossman (grossman@cygnus.com)
6389 * config/rs6000.mh: Get rid of -Dfd_set=int crock.
6390 This is defined in defs.h if necessary.
6391 * vx-share/vxWorks.h: Remove #defs of min and max.
6392 * vx-share/xdr_ld.c, vx-share/xdr_ptrace.c,
6393 vx-share/xdr_rdb.c: include defs.h.
6395 Fri Mar 12 09:33:23 1993 Jim Kingdon (kingdon@cygnus.com)
6397 * xcoffread.c (retrieve_tracebackinfo): Move assignment out
6400 * xcoffread.c (enter_line_range): complain() on bad endoffset.
6401 xcoffread.c: Doc fixes.
6403 Tue Mar 9 09:56:12 1993 Jim Kingdon (kingdon@cygnus.com)
6405 * tm-rs6000.h (CORE_NEEDS_RELOCATION): Just call xcoff_relocate_core.
6406 xcoffexec.c (xcoff_relocate_core): New function.
6407 (text_adjustment): Removed.
6408 (add_vmap): Return the vmap.
6409 rs6000-tdep.c (add_text_to_loadinfo): No longer static.
6411 Fri Mar 5 05:22:46 1993 Jim Kingdon (kingdon@cygnus.com)
6413 * xcoffsolib.h: Add objfile member to struct vmap.
6414 xcoff{exec,solib}.c: Use it, not lookup_objfile_bfd.
6415 xcoffexec.c (add_vmap): Allocate objfiles here.
6417 Sun Mar 14 02:54:15 1993 John Gilmore (gnu@cygnus.com)
6419 Support 68000 series without floating point.
6421 * configure.in (m68000-*-{aout,elf,coff}): New configs.
6422 * tm-68k-nofp.h: New file, lacks 68881 support.
6423 * config/m68k-nofp.mt: New file.
6425 Sun Mar 14 02:30:08 1993 John Gilmore (gnu@cygnus.com)
6427 Remove a few remaining underscore/no-underscore remnants from
6430 * config/{m68k-un.mt, sparc-un.mt}: Remove.
6431 * config/m68k-noun.mt: Rename to m68k-fp.mt.
6432 * config/sparc-noun.mt: Rename to sparc-em.mt.
6433 * tm-68k-noun.h, tm-spc-noun.h: Remove.
6434 * tm-68k-un.h: Rename to tm-68k-fp.h.
6435 * tm-spc-un.h: Rename to tm-spc-em.h.
6436 * tm-sun4sol2.h: Cleanup.
6437 * configure.in (m68k-*, sparc-* targets): Corresponding changes.
6439 Sat Mar 13 14:58:22 1993 John Gilmore (gnu@cygnus.com)
6441 * symmisc.c (std_in, std_out, std_err): Move initializations
6442 to runtime code, in case they aren't constant.
6444 Fri Mar 12 16:23:54 1993 K. Richard Pixley (rich@cygnus.com)
6446 * symtab.c (find_pc_symtab): some object file formats, notably
6447 mips, have holes in the address ranges of symtabs. Change
6448 this algorithm from first hit to tightest fit.
6450 * mips-tdep.c (heuristic_proc_start): if we walk the pc into the
6451 fence post without finding the enclosing function, then print a
6454 Thu Mar 11 09:33:01 1993 Fred Fish (fnf@cygnus.com)
6456 * utils.c (fputs_demangled, fprint_symbol): Remove.
6457 * utils.c (fprintf_symbol_filtered): New function which combines
6458 the functionality of fputs_demangled and fprint_symbol. Uses a
6459 caller provided language parameter to select the appropriate
6460 demangler, and caller provided args to pass to the demangler.
6461 * defs.h (enum language): Move further up in file so enum can
6462 be used in prototypes.
6463 * defs.h (fputs_demangled, fprint_symbol): Remove prototypes.
6464 * defs.h (fprintf_symbol_filtered): Add prototype.
6465 * c-typeprint.c (cp_type_print_method_args): Replace calls to
6466 fputs_demangled with call to fprintf_symbol_filtered.
6467 * cp-valprint.c (demangle.h): Include
6468 * cp-valprint.c (cp_print_value_fields): Replace calls to
6469 fprint_symbol with calls to fprintf_symbol_filtered.
6470 * printcmd.c (print_frame_args): Replace call to fprint_symbol
6471 with call to fprintf_symbol_filtered.
6472 * stack.c (print_frame_info): Remove obsolete code so we don't
6473 have to update fputs_demangled usage in it.
6474 * stack.c (print_frame_info, frame_info): Add language variable
6475 to pass to fprintf_symbol_demangled and initialize it from the
6476 symbol's language. Replace calls to fputs_demangled with calls
6477 to fprintf_symbol_filtered.
6478 * symtab.c (find_methods): Replace call to fputs_demangled with
6479 call to fprintf_symbol_filtered.
6480 * ch-valprint.c (demangle.h): Include.
6481 * ch-valprint.c (chill_print_value_fields): Replace call to
6482 fprint_symbol with call to new fprintf_symbol_filtered.
6484 Wed Mar 10 17:37:11 1993 Fred Fish (fnf@cygnus.com)
6486 * Makefile.in (VERSION): Bump version to 4.8.2.
6488 * main.c (source_command): Require an explicit pathname of file
6489 to source, since previous behavior of defaulting to gdb init file
6490 was troublesome and undocumented.
6491 * printcmd.c (disassemble_command): Add missing '{}' pair to
6492 else with two statements. Bug reported by Stephane Tsacas
6494 * symtab.c (find_pc_line): Don't complain about zero length or
6495 negative length line numbers for the moment, since we may not own
6496 the terminal when called, such as when single stepping. (FIXME)
6497 * language.h (CAST_IS_CONVERSION): True if current language is
6498 C++ as well as C. Fix from Peter Schauer.
6499 * environ.c (get_in_environ, set_in_environ, unset_in_environ):
6500 Use STREQN macro rather than bare '!strncmp()'.
6501 * environ.c (unset_in_environ): Avoid use of memcpy on
6502 overlapping memory regions, as suggested by Paul Eggert
6503 <eggert@twinsun.com>.
6504 * c-exp.y (%union struct): Remove unused ulval as suggested
6505 by Paul Eggert <eggert@twinsun.com>.
6507 Mon Mar 8 19:03:06 1993 Fred Fish (fnf@cygnus.com)
6509 * main.c (gdbinit): Make static.
6510 * main.c (inhibit_gdbinit): Move to file scope.
6511 * main.c (main): Remove local inhibit_gdbinit.
6512 * main.c (source_command): Don't source '.gdbinit' file by
6513 default if gdb has been told to ignore it.
6515 Sun Mar 7 21:58:53 1993 Ian Lance Taylor (ian@cygnus.com)
6517 * Makefile.in (MAKEOVERRIDES): Define to be empty for GNU Make
6520 Fri Mar 5 17:39:45 1993 John Gilmore (gnu@cacophony.cygnus.com)
6522 * printcmd.c (print_address_symbolic): Only print if offset
6523 is shorter than max_symbolic_offset.
6524 (initialize_printcmd): `set print max-symbolic-offset'.
6526 * am29k-tdep.c (TAGWORD_ZERO_MASK): New #define.
6527 (examine_tag): Use it.
6528 (read_register_stack): Only look in the local registers for a
6529 memory address if it's between rfb and rsp; go to memory otherwise.
6530 (initialize_29k): Fix call_scratch_address doc. Remove reginv_com.
6531 (reginv_com): Remove ancient kludge command.
6533 Fri Mar 5 17:16:26 1993 K. Richard Pixley (rich@rtl.cygnus.com)
6535 * tm-irix3.h (ZERO_REGNUM): copy this macro from tm-mips.h so that
6536 irix4 will again compile.
6538 * tm-mips.h (GDB_TARGET_IS_MIPS): no longer used, now removed.
6540 * configure.in: accept mips-sgi-irix4* for irix4.
6542 Fri Mar 5 07:49:48 1993 Steve Chamberlain (sac@lisa.cygnus.com)
6544 * z8k-tdep.c (print_register_hook): Lint.
6546 Thu Mar 4 17:42:03 1993 John Gilmore (gnu@cygnus.com)
6548 Lint fixes from Paul Eggert (eggert@twinsun.com):
6550 * command.c (do_setshow_command): var_uintegers are unsigned.
6551 * sparc-tdep.c (save_insn_opcodes, restore_insn_opcodes):
6552 unsigned, since they use hex values with the high bit set.
6554 Thu Mar 4 08:22:55 1993 Fred Fish (fnf@cygnus.com)
6556 Fixes submitted by Karl Berry (karl@nermal.hq.ileaf.com):
6557 * m88k-pinsn.c (sprint_address): Use SYMBOL_NAME macro to
6559 * m88k-nat-c (SXIP_OFFSET, SNIP_OFFSET, SFIP_OFFSET): Enclose
6560 macro definitions in parenthesis.
6562 * dbxread.c (dbx_symfile_init): Catch the case where there is
6563 no string table, but the only way we find out is by reading zero
6566 Wed Mar 3 15:51:28 1993 Fred Fish (fnf@cygnus.com)
6568 * dbxread.c (dbx_symfile_init): Make size of the string table
6569 size field a define (DBX_STRINGTAB_SIZE_SIZE). Ensure that the
6570 offset to the string table is nonzero and handle the nonexistant
6571 string table case, should it occur. Ensure that the string table
6572 size read from the file is reasonable, with a minimum lower bound
6573 of DBX_STRINGTAB_SIZE_SIZE instead of zero.
6575 Wed Mar 3 07:23:03 1993 Ian Lance Taylor (ian@cygnus.com)
6577 * Makefile.in: Changes to build testsuite correctly.
6578 (FLAGS_TO_PASS): Added CXX and CXXFLAGS.
6579 (CC_FOR_TARGET, CXX, CXX_FOR_TARGET): New variables.
6580 (TARGET_FLAGS_TO_PASS): New variable.
6581 (SUBDIRS): Added testsuite.
6582 (all): Build testsuite using TARGET_FLAGS_TO_PASS, so that
6583 testsuite is compiled with CC_FOR_TARGET rather than CC.
6585 Tue Mar 2 17:57:56 1993 Fred Fish (fnf@cygnus.com)
6587 * dbxread.c (dbx_symfile_init): Fix for nonexistant string table,
6588 reported by mycroft@gnu.ai.mit.edu.
6590 (Ultrix 2.2 support from Michael Rendell <michael@mercury.cs.mun.ca>)
6591 * configure.in (vax-*-ultrix2*): New triplet.
6592 * config/vaxult2.mh: New file.
6593 * xm-vaxult2.h: New file.
6595 * c-exp.y (parse_number): Change high_bit to unsigned.
6596 * demangle.c: Change all references to cfront to ARM, since the
6597 actual algorithm is the one specified in the Annotated Reference
6598 Manual. This was confusing users into thinking that full cfront
6599 support was implemented.
6600 * dwarfread.c (CFRONT_PRODUCER): Remove, was never really used.
6601 * eval.c (evaluate_subexp): For STRUCTOP_PTR pass the arg type
6602 directly to lookup_struct_elt_type, which will do the
6603 dereferencing itself.
6604 * gdbtypes.c (lookup_struct_elt_type): Expand comments. Fix
6605 NULL dereferencing bug for unnamed structs, comment out
6608 Mon Mar 1 17:54:41 1993 John Gilmore (gnu@cygnus.com)
6610 * coffread.c (process_coff_symbol): Change PCC argument correction
6611 so that it only happens on big-endian targets; so that it only
6612 happens if the short or char argument is aligned on an int
6613 boundary; and so that it changes the location, rather than the
6614 type, of the argument. These changes tend to parallel similar
6615 (old) changes in stabsread.c.
6617 * coffread.c (coff_read_enum_type): Use the specified size for
6618 enums, don't assume that they are int-sized.
6620 * c-valprint.c (c_val_print): Don't assume enums are the same as
6623 * coredep.c: Handle NO_PTRACE_H in coredep.c. Fix by Michael
6624 Rendell, <michael@mercury.cs.mun.ca>.
6626 Mon Mar 1 09:25:57 1993 Fred Fish (fnf@cygnus.com)
6628 * language.h (local_decimal_format_custom): Add prototype.
6629 * language.c (local_decimal_format_custom): Add function, bug
6630 reported by Robert R. Henry (rrh@tera.com).
6632 Fri Feb 26 18:33:18 1993 John Gilmore (gnu@cacophony.cygnus.com)
6634 * xcoffexec.c (vmap_ldinfo): Fix "/" for '/' typo, reported
6635 by Josef Leherbauer, joe@takeFive.co.at.
6637 Wed Feb 24 19:17:11 1993 John Gilmore (gnu@cacophony.cygnus.com)
6639 * symfile.c (syms_from_objfile), tm-29k.h, tm-3b1.h, tm-68k-un.h,
6640 tm-altos.h, tm-arm.h, tm-convex.h, tm-es1800.h, tm-h8300.h,
6641 tm-hp300bsd.h, tm-hp300hpux.h, tm-hppa.h, tm-i386bsd.h,
6642 tm-i386v.h, tm-i960.h, tm-irix3.h, tm-isi.h, tm-linux.h,
6643 tm-m88k.h, tm-merlin.h, tm-mips.h, tm-news.h, tm-np1.h, tm-pn.h,
6644 tm-pyr.h, tm-rs6000.h, tm-spc-un.h, tm-sun386.h, tm-sunos.h,
6645 tm-symmetry.h, tm-sysv4.h, tm-tahoe.h, tm-umax.h, tm-vax.h,
6646 tm-vx68.h, tm-z8k.h: Remove remnants of NAMES_HAVE_UNDERSCORE.
6648 Wed Feb 24 07:41:15 1993 Fred Fish (fnf@cygnus.com)
6650 * symtab.h (SYMBOL_INIT_DEMANGLED_NAME): Initialize contents
6651 of demangled name fields to NULL if no demangling exists for
6652 a symbol. SYMBOL_INIT_LANGUAGE_SPECIFIC does this for new
6653 symbols if their language is known at the time they are created,
6654 but sometimes the language is not known until later.
6656 * ch-typeprint.c (chill_print_type_base): Name changed to
6657 chill_type_print_base to match pattern for C and C++ names.
6658 * ch-typeprint.c (chill_print_type): Change "char" to "CHAR"
6659 to be consistent with other usages.
6660 * ch-typeprint.c (chill_type_print_base): Add support for
6661 printing Chill STRUCT types.
6662 * ch-valprint.c: Include values.h.
6663 * ch-valprint.c (chill_print_value_fields): New function and
6664 prototype for printing Chill STRUCT values.
6665 * ch-valprint.c (chill_val_print): Fix call to val_print_string
6666 that was being called with two args instead of three.
6667 * ch-valprint.c (chill_val_print): Call chill_print_value_fields
6668 to print Chill STRUCT values.
6670 Tue Feb 23 18:58:11 1993 Mike Werner (mtw@poseidon.cygnus.com)
6672 * configure.in: added testsuite to configdirs.
6674 Tue Feb 23 11:46:11 1993 Mike Stump (mrs@cygnus.com)
6676 * doc/stabs.texi: The `this' pointer is now known by the name
6677 `this' instead of `$t'.
6679 Tue Feb 23 11:21:33 1993 Fred Fish (fnf@cygnus.com)
6681 * dwarfread.c (read_tag_string_type): Rewrite to allow forward
6682 references of TAG_string_type DIEs in user defined types.
6683 * ch-lang.c (chill_create_fundamental_type): Track compiler
6684 change that now emits debugging info with the type long for Chill
6687 Mon Feb 22 15:21:54 1993 Ian Lance Taylor (ian@cygnus.com)
6689 * remote-mips.c: New file; implements MIPS remote debugging
6691 * config/idt.mt: New file; uses remote-mips.c
6692 * configure.in (mips-idt-ecoff): New target; uses idt.mt.
6694 * mips-tdep.c (mips_fpu): New variable; controls use of MIPS
6695 floating point coprocessor.
6696 (mips_push_dummy_frame): If not mips_fpu, don't save floating
6698 (mips_pop_frame): If not mips_fpu, don't restore floating point
6700 (_initialize_mips_tdep): New function; let the user reset mips_fpu
6702 * tm-mips.h (EXTRACT_RETURN_VALUE, STORE_RETURN_VALUE): If not
6703 mips_fpu, don't use fp0 as floating point return register.
6704 (FIX_CALL_DUMMY): If not mips_fpu, don't save floating point
6707 Mon Feb 22 07:54:03 1993 Mike Werner (mtw@poseidon.cygnus.com)
6709 * gdb/testsuite: made modifications to testcases, etc., to allow
6710 them to work properly given the reorganization of deja-gnu and the
6711 relocation of the testcases from deja-gnu to a "tool" subdirectory.
6713 Sun Feb 21 10:55:55 1993 Mike Werner (mtw@poseidon.cygnus.com)
6715 * gdb/testsuite: Initial creation of gdb/testsuite.
6716 Migrated dejagnu testcases and support files for testing nm to
6717 gdb/testsuite from deja-gnu. These files were moved "as is"
6718 with no modifications. This migration is part of a major overhaul
6719 of dejagnu. The modifications to these testcases, etc., which
6720 will allow them to work with the new version of dejagnu will be
6721 made in a future update.
6723 Fri Feb 19 18:36:55 1993 John Gilmore (gnu@cygnus.com)
6725 * NEWS: Add reminders for next release.
6727 Fri Feb 19 10:01:39 1993 Ian Lance Taylor (ian@cygnus.com)
6729 * mipsread.c (parse_lines): Correct check for files compiled with
6732 Fri Feb 19 05:56:15 1993 John Gilmore (gnu@cygnus.com)
6734 * Makefile.in (VERSION): 4.8.1 to distinguish local versions.
6736 Fri Feb 19 01:32:58 1993 John Gilmore (gnu@cygnus.com)
6738 * Makefile.in (VERSION): GDB-4.8 release!
6739 * README, NEWS: Update for release.
6741 Thu Feb 18 22:44:40 1993 Stu Grossman (grossman@cygnus.com)
6743 * am29k-pinsn.c (print_insn): Minor nits with const.
6744 * am29k-tdep.c: More minor nits with arg types for
6745 supply_register, NULL vs. 0, read_register_gen, & reginv_com.
6747 Thu Feb 18 22:38:03 1993 John Gilmore (gnu@cygnus.com)
6749 * gcc.patch: Update for a different GCC (G++) bug.
6750 * main.c (print_gdb_version): Update copyright year to 1993.
6751 * nm-hp300bsd.h: Decide whether this is BSD 4.3 or 4.4,
6752 conditionalize this file on it. FIXME, right way is to split
6753 these into two config files.
6754 (ATTACH_DETACH): Define for BSD 4.4
6755 (PTRACE_ARG_TYPE): caddr_t for BSD 4.4, unset for 4.3.
6756 (U_REGS_OFFSET): Revise for 4.4.
6757 (REGISTER_U_ADDR): Separate for 4.4, but it doesn't work yet.
6758 * xm-hp300bsd.h: Move definitions of UINT_MAX, INT_MAX, INT_MIN,
6759 LONG_MAX into this file to avoid cpp "redefinition" warnings.
6761 Thu Feb 18 16:13:28 1993 K. Richard Pixley (rich@rtl.cygnus.com)
6763 * nm-hp300bsd.h (PTRACE_ARG3_TYPE): FSF's hp300's have int* not
6766 Thu Feb 18 04:10:06 1993 John Gilmore (gnu@cygnus.com)
6768 * c-lang.c (c_printstr): Bugfix for length==0 case.
6770 * c-lang.c (c_printstr): If a C string ends in a null, don't
6773 Thu Feb 18 02:39:21 1993 Stu Grossman (grossman at cygnus.com)
6775 * defs.h (STRCMP): Make it work for unsigned chars.
6777 Thu Feb 18 01:56:06 1993 John Gilmore (gnu@cygnus.com)
6779 * nm-hp300bsd.h (ATTACH_DETACH, PTRACE_ATTACH, PTRACE_DETACH): define.
6780 * config/hp300bsd.mh (REGEX, REGEX1): Define.
6781 * m68k-pinsn.c (BREAK_UP_BIG_DECL, AND_OTHER_PART): #if __GNUC__,
6782 define to kludge the large opcode table into two smaller tables,
6783 since GCC take exponential space to build the table. Lint.
6784 (NOPCODES): Remove, use "numopcodes" from opcode/m68k.h instead.
6786 Wed Feb 17 19:24:40 1993 John Gilmore (gnu@cygnus.com)
6788 * Makefile.in (VERSION): Roll to 4.7.9.
6789 * xm-hp300bsd.h: Define PSIGNAL_IN_SIGNAL_H and put a compatible
6790 definition here, to handle both BSD 4.3 and 4.4 systems.
6791 * mipsread.c (ZMAGIC): #undef to avoid duplicate define.
6792 * remote.c (alarm): Move declaration to global level, before
6793 first reference to it.
6794 * tm-i386bsd.h (NUM_REGS): There are only eleven, not twelve.
6795 * dbxread.c (process_one_symbol): Cast to unsigned char, not int.
6797 Wed Feb 17 13:40:29 1993 K. Richard Pixley (rich@cygnus.com)
6799 * remote.c (readchar): forward declare alarm which otherwise looks
6800 like an undeclared variable to gcc.
6802 * dbxread.c (process_one_symbol): cast enum value N_SO into int
6803 when comparing against an int. Avoids superfluous warning from
6806 * inflow.c (set_sigint_trap): add cast to assignment from signal.
6807 Avoids superfluous warnings from some systems and/or compilers
6808 (like vax ultrix 4.2.)
6810 * language.c (struct op_print unk_op_print_tab): use the enum
6811 values rather naked zeros as initializers. Avoids warnings from
6812 ultrix type compilers.
6814 Tue Feb 16 00:53:20 1993 John Gilmore (gnu@cygnus.com)
6816 * Makefile.in (VERSION): Roll to 4.7.6.
6817 (SFILES_SUBDIR): Add 29k-share/udi_soc.
6818 (SFILES_SUBSUBDIR): Move 29k-share/udi files to this macro.
6819 (alldeps.mak): Make ALLDEPFILES_SUBSUBDIR for files in sub sub dirs.
6820 (ALLDEPFILES_SUBSUBDIR): Depend on this for deeper dep files.
6821 (HFILES): Remove all nm-* except nm-trash.h. Add ns32k-opcode.h.
6822 (depend): Fix bug where nm-files in config files weren't noticed.
6823 (make-proto-gdb-1): Avoid changing directories while building new
6824 prototype. Build SFILES_SUBSUBDIR with longer symlinks.
6826 Mon Feb 15 20:48:09 1993 John Gilmore (gnu@cygnus.com)
6828 * remote.c: Improve error recovery. Allow user to break out
6829 of initial connection attempt with INTERRUPT. Treat a timeout
6830 while waiting for remote packet like a retry, unless the remote
6831 side is actively running user code. Fix a few long printf_filtered's.
6833 * xcoffread.c (read_xcoff_symtab): Don't use null symbol name for
6836 * buildsym.c (start_subfile): Allow null file name.
6838 Fri Feb 12 15:46:49 1993 K. Richard Pixley (rich@cygnus.com)
6840 * xcoffread.c (process_xcoff_symbol, read_symbol_lineno): complain
6841 expects a pointer to complaint rather than a complaint
6843 (process_linenos): free the previously allocated subfile name,
6844 then allocate the new one from the heap.
6846 Fri Feb 12 08:06:05 1993 Steve Chamberlain (sac@thepub.cygnus.com)
6848 * h8300-tdep.c, tm-h8300.h: turn off some experimental features
6850 Thu Feb 11 00:59:07 1993 John Gilmore (gnu@cygnus.com)
6852 * stabsread.c (dbx_lookup_type): Handle negative type numbers.
6853 Previously, would bogusly index off the bottom of type_vector.
6854 (rs6000_builtin_type): Accept type number as argument.
6855 (read_type, case '-'): Handle negatives like any other type number.
6857 * symfile.c (deduce_language_from_filename): Handle null name.
6859 * mips-tdep.c (isa_NAN): Fix byte order dependency.
6860 Reported by Nobuyuki Hikichi <hikichi@sra.co.jp>,
6861 fixed by sato@sm.sony.co.jp.
6863 * xcoffread.c (parmsym): Don't use an initializer to set up
6864 this struct symbol. Set it up in initialize_xcoffread.
6865 (read_xcoff_symtab, xcoff_symfile_read): Surround code that only
6866 works on real rs/6000 target with #ifndef FAKING_RS6000.
6868 Wed Feb 10 23:42:37 1993 John Gilmore (gnu@cygnus.com)
6870 * stabsread.c (rs6000_builtin_type): Move function from
6871 xcoffread.c:builtin_type.
6872 * xcoffread.c (builtin_type): Move to stabsread. Remove
6873 IBM6000_HOST dependency. Move misplaced comments.
6874 (various): Change printf's to complaints.
6875 (patch_block_stabs, process_xcoff_symbol case C_DECL): Add
6876 objfile argument to read_type calls under #if 0.
6877 (process_xcoff_symbol case C_RSYM): Fix typo in #ifdef.
6878 * xcoffexec.c (map_vmap): Don't allocate an objfile for the exec_file.
6879 * Makefile.in: xcoffread.o is not built by default.
6880 * xm-rs6000.h (IBM6000_HOST): Remove.
6881 * config/rs6000.mh (NATDEPFILES): xcoffread.o is native only.
6882 * doc/gdbint.texinfo: Eliminate IBM6000_HOST, document
6885 Wed Feb 10 18:31:20 1993 Stu Grossman (grossman at cygnus.com)
6887 * findvar.c (read_var_value): If REG_STRUCT_HAS_ADDR, then set
6888 VALUE_LVAL to be lval_memory so that we don't try to modify wild
6889 register numbers when user tries to modify elements in structs
6890 passed as arguments.
6891 * inflow.c (child_terminal_info): Move banner outside of system
6893 * tm-hppa.h (REG_STRUCT_HAS_ADDR): Define this for HPPA, which
6894 passes struct/union arguments by address.
6896 Wed Feb 10 15:34:46 1993 Ian Lance Taylor (ian@cygnus.com)
6898 * Based on patch from Kean Johnston <maw@netcom.com>:
6899 * nm-i386sco4.h: New file. Like nm-i386sco.h, but define
6900 ATTACH_DETACH, PTRACE_ATTACH and PTRACE_DETACH.
6901 * config/i386sco4.mh (NAT_FILE): Use nm-i386sco4.h.
6903 Tue Feb 9 20:07:18 1993 John Gilmore (gnu@cygnus.com)
6905 * remote-udi.c (FREEZE_MODE): Fix && for & typo. Found and
6906 fixed by Lynn D. Shumaker, shumaker@saifr00.cfsat.honeywell.com.
6908 Tue Feb 9 08:18:07 1993 Ian Lance Taylor (ian@cygnus.com)
6910 * config/i386sco4.mh (MUNCH_DEFINE): Pass -p to nm to avoid bug in
6911 cc debugging output.
6913 Tue Feb 9 00:19:28 1993 John Gilmore (gnu@cygnus.com)
6915 * stabsread.c (define_symbol): Complain about unrecognized names
6916 that begin with CPLUS_MARKER (often '$'), but don't die. Fix
6917 suggested by gb@cs.purdue.edu (Gerald Baumgartner).
6918 (read_cpp_abbrev): Don't use the class name as part of the
6919 vtable pointer member name (_vptr$) in $vf abbrevs or unrecognized
6920 abbrevs. Inspired by Mike Tiemann.
6921 (read_tilde_fields): Comment. Remove ancient dead code.
6922 Remove erroneous but non-dead code. Simplify. Add complaints.
6923 (in general): Remove extraneous (parentheses) in return
6926 Fri Feb 5 14:01:22 1993 John Gilmore (gnu@cygnus.com)
6928 * coffread.c (coff_lookup_type): Fix fencepost error reported
6929 by Art Berggreen, <arg@opal.acc.com>.
6931 Fix long file name bug reported on SCO Open Desktop 2.0 by Ulf Lunde
6932 <Ulf.Lunde@kvatro.no> and Dag H. Wanvik <Dag.H.Wanvik@kvatro.no>:
6934 * coffread.c (getfilename): Eliminate COFF_NO_LONG_FILE_NAMES
6935 test, which is apparently left over from when we used native
6936 include files and couldn't depend on the member names being there.
6937 * tm-3b1.h, tm-altos.h, tm-i386v.h: Don't set it.
6939 Thu Feb 4 12:23:15 1993 Ian Lance Taylor (ian@cygnus.com)
6941 * mipsread.c: Major overhaul to use new BFD symbol table reading
6942 routines. Now swaps information as it is needed, rather than
6943 swapping everything when the file is read.
6945 Thu Feb 4 01:52:36 1993 John Gilmore (gnu@cygnus.com)
6947 * Makefile.in (TARDIRS): Add sparclite demo dir.
6948 (*.tab.c): Change dependency on Makefile to depend on
6949 Makefile.in, otherwise it always rebuilds after configuring.
6950 Force output *.tab.c file into current directory even in "make"
6951 versions that rewrite dependent file names used in command lines.
6953 * TODO: Remove some things we did.
6954 * am29k-opcode.h, convx-opcode: Remove; now in ../include/opcode.
6955 * os68k-xdep.c: Remove; useless file (os68k is a target only).
6956 * convex-pinsn.c: Use ../include/opcode/convex.h. Add CONST.
6957 * symtab.h: Eliminate unnamed unions and structs.
6959 Wed Feb 3 14:48:08 1993 John Gilmore (gnu@cygnus.com)
6961 * Makefile.in (VERSION): Roll to 4.7.5.
6963 Tue Feb 2 20:47:42 1993 John Gilmore (gnu@cygnus.com)
6965 * breakpoint.c (breakpoint_re_set_one): Handle watchpoints when
6966 re-evaluating symbol pointers.
6968 Tue Feb 2 16:10:31 1993 Fred Fish (fnf@cygnus.com)
6970 * c-exp.y (lcurly, rcurly): New nonterminals.
6971 * c-exp.y (exp): Use lcurly and rcurly for arrays and UNOP_MEMVAL
6973 * parse.c (free_funcalls): Moved prototype from parser-defs.h,
6974 made function static.
6975 * parse.c (struct funcall): Moved struct def from parser-defs.h.
6976 * parse.c (funcall_chain): Moved from parser-defs.h, made static.
6977 * parse.c (start_arglist):
6978 * parser-defs.h (free_funcalls): Moved prototype to parse.c.
6979 * parser-defs.h (struct funcall): Moved struct def to parse.c.
6980 * parser-defs.h (funcall_chain): Moved to parse.c.
6981 * printcmd.c (print_frame_nameless_args): Fix prototype.
6982 * tm-mips.h (setup_arbitrary_frame): Fix prototype.
6983 * tm-sparc.h (setup_arbitrary_frame): Fix prototype.
6984 * valops.c (typecmp): Moved prototype from values.h.
6985 * value.h (typecmp): Moved prototype to valops.c, made static.
6986 * ch-exp.y (yylex): Change way control sequences are disabled.
6988 Tue Feb 2 16:11:43 1993 John Gilmore (gnu@cygnus.com)
6990 * tm-mips.h, tm-sparc.h: Fix thinko in SETUP_ARBITRARY_FRAME.
6992 Tue Feb 2 15:30:33 1993 Ian Lance Taylor (ian@cygnus.com)
6994 * mipsread.c (upgrade_type): Build array types correctly, using
6995 create_range_type and create_array_type.
6997 Tue Feb 2 00:19:08 1993 John Gilmore (gnu@cygnus.com)
6999 * remote-nindy.c: Cleanup.
7001 * infrun.c (wait_for_inferior): When rolling back the PC after
7002 a breakpoint, call write_pc so that NPC gets rolled back as well
7005 * blockframe.c (inside_entry_file, inside_main_func,
7006 inside_entry_func): PC of zero is always "bottom of stack".
7008 * printcmd.c (print_frame_args, print_frame_nameless_args):
7009 Let print_frame_nameless_args decide whether there are any,
7010 laying groundwork for possibly later printing 29K args for
7011 functions where we have tag words but no symbols.
7013 Mon Feb 1 18:09:58 1993 Roland H. Pesch (pesch@fowanton.cygnus.com)
7015 * Makefile.in: fix GDB doc targets for new doc subdir structure
7017 Mon Feb 1 17:56:47 1993 John Gilmore (gnu@cygnus.com)
7019 * stack.c (parse_frame_specification): Parse as many arguments
7020 as there are (up to MAXARGS). Pass all of them in argc, argv
7021 format to SETUP_ARBITRARY_FRAME. Put the burden of checking how
7022 many there were, onto SETUP_ARBITRARY_FRAME.
7023 * tm-mips.h, tm-sparc.h: Corresponding changes.
7024 * mips-tdep.c, sparc-tdep.c: Ditto.
7026 Mon Feb 1 17:19:37 1993 John Gilmore (gnu@cygnus.com)
7028 * hp300ux-nat.c: Update copyrights.
7029 * mipsread.c (parse_partial_symbols): Complain about block
7030 indexes that go backwards. Fix from Peter Schauer.
7031 * symfile.c (syms_from_objfile, symbol_file_add): Allow a
7032 symbol-file that has no linkage symbols to be read.
7033 * tm-rs6000.h, xm-rs6000.h: (SIGWINCH_HANDLER and friends): Move
7034 from tm- file to xm-file, since they're host dependent.
7035 * valarith.c (value_binop): Typo.
7037 Mon Feb 1 16:16:59 1993 Stu Grossman (grossman at cygnus.com)
7039 * sparclite/aload.c: Add copyleft.
7040 * sparclite/crt0.s: Add comment at beginning.
7042 Mon Feb 1 14:36:11 1993 Steve Chamberlain (sac@thepub.cygnus.com)
7044 * remote-z8k.c, z8k-tdep.c: support for the Z8001 and Z8002.
7045 * parse.c (std_regs): Only declare if NO_STD_REGS is defined.
7047 Sun Jan 31 04:32:48 1993 Michael Tiemann (tiemann@rtl.cygnus.com)
7049 * values.c (value_headof): Fix typo in which VTBL and ARG were
7050 being confused for one another.
7052 * valops.c (typecmp): Now static.
7054 * gdbtypes.c (fill_in_vptr_fieldno): Don't ignore the first
7055 baseclass--we don't always inherit its virtual function table
7058 * eval.c (evaluate_subexp): In OP_FUNCALL case, adjust `this'
7059 pointer correctly in case value_struct_elt moves it around.
7061 * valops.c (typecmp): Now static. Also, now groks references
7064 * gdbtypes.c (lookup_struct_elt_type): Pass NOERR instead of
7065 zero on recursive call. If NAME is the name of TYPE, return TYPE.
7067 Sat Jan 30 19:55:52 1993 John Gilmore (gnu@cygnus.com)
7069 * hppah-nat.c: Eliminate <sys/user.h> and other unnecessary stuff,
7070 to avoid "too much defining" error from native C compiler (!).
7072 * Makefile.in (HFILES): Add typeprint.h.
7073 * typeprint.[ch]: Update copyrights.
7075 Thu Jan 28 19:09:02 1993 John Gilmore (gnu@cygnus.com)
7077 * Makefile.in: Update to match doc/ subdir changes.
7079 * config/hp300hpux.mh: No cross-host file needed, just native.
7080 * config/go32.mh: Remove nonexistent "native" support.
7082 M88K fixes reported by Carl Greco, <cgreco@Creighton.Edu>:
7083 * tm-m88k.h (REGISTER_CONVERT_TO_RAW): Fix typo.
7084 * m88k-tdep.c (next_insn): Lint, cleanup.
7085 (store_parm_word): Lint.
7087 * README: Fix typo (reported by karl@hq.ileaf.com).
7089 Wed Jan 27 21:34:21 1993 Fred Fish (fnf@cygnus.com)
7091 * expression.h (BINOP_CONCAT): Document use for self concatenation
7092 an integral number of times.
7093 * language.c (binop_type_check): Extend BINOP_CONCAT for self
7095 * valarith.c (value_concat): Rewrite to support self
7096 concatenation an integral number of times.
7097 * Makefile.in (ch-exp.tab.c): Change "expect" message.
7098 * ch-exp.y (FIXME's): Make all FIXME tokens distinct, to
7099 eliminate hundreds of spurious shift/reduce and reduce/reduce
7100 conflicts that mask the 5 real ones.
7101 * ch-exp.y (STRING, CONSTANT, SC): Remove unused tokens.
7102 * ch-exp.y (integer_literal_expression): Remove production,
7105 Thu Jan 21 09:58:36 1993 Fred Fish (fnf@cygnus.com)
7107 * eval.c (evaluate_subexp): Fix OP_ARRAY, remove code that
7108 implied that "no side effects" was nonfunctional.
7109 * eval.c (evaluate_subexp): Add BINOP_CONCAT case to deal with
7110 character string and bitstring concatenation.
7111 * expprint.c (dump_expression): Add case for BINOP_CONCAT.
7112 * expression.h (exp_opcode): Add BINOP_CONCAT.
7113 * gdbtypes.h (type_code): Add TYPE_CODE_BITSTRING.
7114 * language.c (string_type): Add function to determine if a type
7116 * language.c (binop_type_check): Add case for BINOP_CONCAT.
7117 * valarith.c (value_concat): New function to concatenate two
7118 values, such as character strings or bitstrings.
7119 * valops.c (value_string): Remove error stub and implement
7121 * value.h (value_concat): Add prototype.
7122 * ch-exp.y (operand_3): Add actions for SLASH_SLASH (//).
7123 * ch-exp.y (yylex): Recognize SLASH_SLASH.
7124 * ch-lang.c (chill_op_print_tab): Add SLASH_SLASH (//) as
7127 Tue Jan 19 14:26:15 1993 Fred Fish (fnf@cygnus.com)
7129 * c-exp.y (exp): Add production to support direct creation
7130 of array constants using the obvious syntax.
7131 * c-valprint.c (c_val_print): Set printed string length.
7132 * dwarfread.c (read_tag_string_type): New prototype and
7133 function that handles TAG_string_type DIEs.
7134 * dwarfread.c (process_dies): Add case for TAG_string_type
7135 that calls new read_tag_string_type function.
7136 * expprint.c (print_subexp): Add support for OP_ARRAY.
7137 * gdbtypes.c (create_range_type, create_array_type): Inherit
7138 objfile from the index type.
7139 * ch-typeprint.c (chill_print_type): Add case for
7141 * ch-valprint.c (chill_val_print): Fix case for
7144 Mon Jan 18 11:58:45 1993 Ian Lance Taylor (ian@cygnus.com)
7146 * mipsread.c (CODE_MASK, MIPS_IS_STAB, MIPS_MARK_STAB,
7147 MIPS_UNMARK_STAB, STABS_SYMBOLS): Removed; now in
7148 include/coff/mips.h.
7150 Fri Jan 15 20:26:50 1993 Fred Fish (fnf@cygnus.com)
7152 * c-exp.y (exp:STRING): Convert C strings into array-of-char
7153 constants with an explicit null byte terminator. OP_STRING is
7154 now used for real string types.
7155 * c-lang.c (builtin_type_*): Move declarations to lang.c since
7156 they are used by all languages.
7157 * c-lang.c (_initialize_c_language): Move initializations of
7158 builtin_type_* to lang.c.
7159 * c-typeprint.c (c_type_print_varspec_prefix,
7160 c_type_print_varspec_suffix): TYPE_CODE_PASCAL_ARRAY renamed
7161 to TYPE_CODE_STRING.
7162 * c-valprint.c (c_val_print): Change the way character arrays
7163 are printed as strings to be consistent with the way strings
7164 are printed when pointer-to-char types are dereferenced.
7165 Remove test of print_max before calling val_print_string, which
7166 now does it's own test.
7167 * eval.c (evaluate_subexp): Add case for OP_ARRAY.
7168 * expprint.c (print_subexp, dump_expression): Add case for OP_ARRAY.
7169 * expression.h (enum exp_opcode): Add OP_ARRAY and document.
7170 * gdbtypes.c (builtin_type_*): Add declarations moved from
7172 * gdbtypes.c (create_string_type): New function to create real
7174 * gdbtypes.c (recursive_dump_type): TYPE_CODE_PASCAL_ARRAY
7175 renamed to TYPE_CODE_STRING.
7176 * gdbtypes.c (_initialize_gdbtypes): Add initializations of
7177 builtin_type_* types moved from c-lang.c.
7178 * gdbtypes.h (enum type_code): TYPE_CODE_PASCAL_ARRAY renamed
7179 to TYPE_CODE_STRING.
7180 * gdbtypes.h (builtin_type_string): Add extern declaration.
7181 * gdbtypes.h (create_string_type): Add prototype.
7182 * m2-lang.c (m2_create_fundamental_type): TYPE_CODE_PASCAL_ARRAY
7183 renamed to TYPE_CODE_STRING.
7184 * m88k-tdep.c (pushed_size): TYPE_CODE_PASCAL_ARRAY renamed to
7186 * mipsread.c (_initialize_mipsread): TYPE_CODE_PASCAL_ARRAY
7187 renamed to TYPE_CODE_STRING.
7188 * parse.c (length_of_subexp, prefixify_subexp): Add case for
7190 * printcmd.c (print_formatted): Recognize TYPE_CODE_STRING.
7191 * typeprint.c (print_type_scalar): TYPE_CODE_PASCAL_ARRAY renamed
7192 to TYPE_CODE_STRING.
7193 * valops.c (allocate_space_in_inferior): New function and
7194 prototype, using code ripped out of value_string.
7195 * valops.c (value_string): Rewritten to use new function
7196 allocate_space_in_inferior, but temporarily disabled until some
7197 other support is in place.
7198 * valops.c (value_array): New function to create array constants.
7199 * valprint.c (val_print_string): Add comment to document use,
7200 complete rewrite to fix several small buglets.
7201 * value.h (value_array): Add prototype.
7202 * value.h (val_print_string): Change prototype to match rewrite.
7203 * ch-valprint.c (chill_val_print): Add case for TYPE_CODE_STRING.
7204 * ch-exp.y (match_character_literal): Disable recognition of
7205 control sequence form of character literals and document why.
7207 Thu Jan 14 15:48:12 1993 Stu Grossman (grossman at cygnus.com)
7209 * nindy-share/nindy.c: Add comments to #endif's to clarify
7212 * hppa-pinsn.c (print_insn): Use read_memory_integer, instead of
7213 read_memory to get byte order right.
7214 * hppah-tdep.c (find_unwind_info): Don't read in unwind info
7215 anymore. This is done in paread.c now. We expect unwind info
7216 to hang off of objfiles, and search all of the objfiles when until
7218 * (skip_trampoline_code): Cast arg to target_read_memory.
7219 * objfiles.h (struct objfile): Add new field obj_private to hold
7220 per object file private data (unwind info in this case).
7221 * paread.c (read_unwind_info): New routine to read unwind info
7222 for the objfile. This data is hung off of obj_private.
7223 * tm-hppa.h: Define struct obj_unwind_info, to hold pointers to
7224 the unwind info for this objfile. Also define OBJ_UNWIND_INFO to
7225 make this easier to access.
7227 Wed Jan 13 20:49:59 1993 Fred Fish (fnf@cygnus.com)
7229 * c-valprint.c (cp_print_class_member): Add extern decl.
7230 * c-valprint.c (c_val_print): Extract code for printing methods
7231 and move it to cp_print_class_method in cp-valprint.c.
7232 * c-valprint.c (c_val_print): Extract code to print strings and
7233 move it to val_print_string in valprint.c.
7234 * cp-valprint.c (cp_print_class_method): New function using
7235 code extracted from c_val_print.
7236 * valprint.c (val_print_string): New function using code
7237 extracted from c_val_print.
7238 * value.h (val_print_string): Add prototype.
7239 * ch-exp.y (CHARACTER_STRING_LITERAL): Set correct token type.
7240 * ch-exp.y (literal): Add action for CHARACTER_STRING_LITERAL.
7241 * ch-exp.y (tempbuf, tempbufsize, tempbufindex, GROWBY_MIN_SIZE,
7242 CHECKBUF, growbuf_by_size): New variables, macros, and support
7243 functions for implementing a dynamically expandable temp buffer.
7244 * ch-exp.y (match_string_literal): New lexer function.
7245 * ch-exp.y (match_bitstring_literal): Dynamic buffer code
7246 removed and replaced with new CHECKBUF macro.
7247 * ch-exp.y (yylex): Call match_string_literal when appropriate.
7248 * ch-valprint.c (ch_val_print): Add code for TYPE_CODE_PTR.
7250 Sat Jan 9 19:59:33 1993 Stu Grossman (grossman at cygnus.com)
7252 * Makefile.in: Add info for paread.o.
7253 * config/hppahpux.mh: Add paread.o to NATDEPFILES.
7255 * blockframe.c (frameless_look_for_prologue): Correct the
7257 * gdbtypes.h, gdbtypes.c: Use const in decl of
7258 cplus_struct_default, now that pa-gas assembler has been fixed.
7259 * hppah-nat.c: Formatting.
7260 * hppah-tdep.c: Remove lots of useless externs for variables we
7262 * (find_unwind_entry): Speed up by using binary search, and a one
7264 * (rp_saved): New routine to see what unwind info says about RP
7265 being saved on the stack frame.
7266 * (frame_saved_pc): Look for prologue to see if we need to
7267 examine the stack for the saved RP or not.
7268 * (init_extra_frame_info): Check for prologue, instead of
7269 framesize to determine if we are frameless or not.
7270 * (frame_chain_valid): Stop backtraces when we run into _start.
7271 * (push_dummy_frame): Reformat to make more readable.
7272 * (find_dummy_frame_regs): ditto.
7273 * (hp_pop_frame): ditto.
7274 * (hp_restore_pc_queue): small cleanup.
7275 * (hp_push_arguments): ditto.
7276 * (pa_do_registers_info): ditto.
7277 * (skip_prologue): New routine created from SKIP_PROLOGUE macro.
7278 * tm-hppa.h: Move contents of SKIP_PROLOGUE into hppah-tdep.c.
7279 * Define FRAME_CHAIN_VALID.
7280 * Turn on BELIEVE_PCC_PROMOTION so that we can access char args
7281 passed to functions.
7283 * paread.c (pa_symtab_read): Use new bfd conventions for
7284 accessing linker symbol table.
7285 * (pa_symfile_init): Access embedded STAB info via BFD section
7286 mechanism and related macros.
7289 Sat Jan 9 19:31:43 1993 Stu Grossman (grossman at cygnus.com)
7291 * sparc-stub.c: Use a seperate stack for our traps.
7292 * Handle recursive traps.
7293 * Remove all trap init code. This needs to be done by the
7295 * (set_mem_fault_trap): Call exceptionHandler() to setup this
7297 * (handle_exception): See if we are at breakinst, if so, then
7298 advance PC sp that users can just step out of breakpoint().
7299 * (case 'G'): Don't let GDB hack CWP. Also, copy saved regs to
7300 new place if SP has changed.
7301 * (case 's'): Get rid of this, we can't do it yet.
7302 * (case 't'): New command to test any old random feature.
7303 * (case 'r'): New command to reset the system.
7304 * (breakpoint): Add label to breakpoint trap instruction so that
7305 handle_exception() can detect where we are and get past the
7306 breakpoint trivially.
7308 Thu Jan 7 13:33:06 1993 Ian Lance Taylor (ian@cygnus.com)
7310 * mips-pinsn.c: Actual work now done by opcodes/mips-dis.c.
7312 Thu Jan 7 09:21:51 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
7314 * configure.in: recognise all sparclite variants
7316 Wed Jan 6 10:14:51 1993 Steve Chamberlain (sac@thepub.cygnus.com)
7318 * symfile.c: If O_BINARY isn't defined, set it to 0, call openp for
7319 binary files oring in the right bit.
7321 * main.c, source.c, state.c, symmisc.c: use macros defined in
7322 fopen-{bin|both} when fopening files.
7324 Wed Jan 6 08:19:11 1993 Fred Fish (fnf@cygnus.com)
7326 * defs.h (HOST_CHAR_BIT): New macro, defaults to either CHAR_BIT
7327 from a configuration file (typically including <limits.h>), or to
7328 TARGET_CHAR_BIT if CHAR_BIT is not defined.
7329 * eval.c (evaluate_subexp): Use new BYTES_TO_EXP_ELEM macro.
7330 * eval.c (evaluate_subexp): Add case for OP_BITSTRING.
7331 * expprint.c (print_subexp): Use new BYTES_TO_EXP_ELEM macro.
7332 * exppritn.c (print_subexp, dump_expression): Add case for
7334 * expression.h (OP_BITSTRING): New expression element type for
7336 * expression.h (EXP_ELEM_TO_BYTES, BYTES_TO_EXP_ELEM): New
7337 macros to convert between number of expression elements and bytes
7338 to store that many elements.
7339 * i960-tdep.c (leafproc_return): Use new macros to access
7340 minimal symbol name and address fields.
7341 * m88k-pinsn.c (sprint_address): Use new macros to access
7342 minimal symbol name and address fields.
7343 * nindy-tdep.c (nindy_frame_chain_valid): Use new macro to access
7344 minimal symbol address field.
7345 * parse.c (write_exp_elt, write_exp_string, prefixify_expression,
7346 parse_exp_1): Use new EXP_ELEM_TO_BYTES macro.
7347 * parse.c (write_exp_string, length_of_subexp, prefixify_expression):
7348 Use new BYTES_TO_EXP_ELEM macro.
7349 * parse.c (write_exp_bitstring): New function to write packed
7350 bitstrings into the expression element vector.
7351 * parse.c (length_of_subexp, prefixify_subexp): Add case for
7353 * parser-defs.h (struct stoken): Document that it is used for
7354 OP_BITSTRING as well as OP_STRING.
7355 * parser-defs.h (write_exp_bitstring): Add prototype.
7356 * ch-exp.y (BIT_STRING_LITERAL): Change token type to sval.
7357 * ch-exp.y (NUM, PRED, SUCC, ABS, CARD, MAX, MIN, SIZE, UPPER,
7358 LOWER, LENGTH): New tokens for keywords.
7359 * ch-exp.y (chill_value_built_in_routine_call, mode_argument,
7360 upper_lower_argument, length_argument, array_mode_name,
7361 string_mode_name, variant_structure_mode_name): New non-terminals
7363 * ch-exp.y (literal): Useful production for BIT_STRING_LITERAL.
7364 * ch-exp.y (match_bitstring_literal): New lexer support function
7365 to recognize bitstring literals.
7366 * ch-exp.y (tokentab6): New token table for 6 character keywords.
7367 * ch-exp.y (tokentab5): Add LOWER, UPPER.
7368 * ch-exp.y (tokentab4): Add PRED, SUCC, CARD, SIZE.
7369 * ch-exp.y (tokentab3): Add NUM, ABS, MIN, MAX.
7370 * ch-exp.y (yylex): Check tokentab6.
7371 * ch-exp.y (yylex): Call match_bitstring_literal.
7373 Mon Jan 4 16:54:18 1993 Fred Fish (fnf@cygnus.com)
7375 * xcoffexec.c (vmap_symtab): Use new macros to access minimal
7376 symbol name and value fields.
7378 * c-exp.y (yylex): Make static, to match prototype and other
7381 * expression.h (exp_opcode): Add BINOP_MOD.
7382 * eval.c (evaluate_subexp): Handle new BINOP_MOD.
7383 * expprint.c (dump_expression): Handle new BINOP_MOD.
7384 * language.c (binop_type_check): Handle new BINOP_MOD.
7385 * main.c (float_handler): Re-enable float handler when hit.
7386 * valarith.c (language.h): Include, need current_language.
7387 * valarith.c (TRUNCATION_TOWARDS_ZERO): Define default macro
7388 for integer divide truncates towards zero for negative results.
7389 * valarith.c (value_x_binop): Handle BINOP_MOD if seen.
7390 * valarith.c (value_binop): Allow arithmetic operations on
7391 TYPE_CODE_CHAR variables. Add case to handle new BINOP_MOD.
7392 * ch-exp.y (operand_4): Add useful actions for MOD and REM.
7393 * ch-exp.y (tokentab3): Add MOD and REM.
7394 * ch-exp.y (yylex): Set innermost_block for symbols found
7395 in local scopes. Return LOCATION_NAME for local symbols.
7396 * ch-lang.c (chill_op_print_tab): Fix MOD entry to use
7397 BINOP_MOD instead of BINOP_REM. Add REM entry, using BINOP_REM.
7399 Mon Jan 4 07:35:31 1993 Steve Chamberlain (sac@wahini.cygnus.com)
7401 * command.c (shell_escape, make_command, _initialize_command):
7402 don't create or use fork if CANT_FORK is defined.
7403 * serial.h, ser-go32.c: now compiles, but "the obvious problems of
7404 code written for the IBM PC" remain.
7405 * xm-go32.h: define CANT_FORK
7407 Sun Jan 3 14:24:56 1993 Steve Chamberlain (sac@thepub.cygnus.com)
7409 * remote-sim.c: first attempt at general simulator interface
7410 * remote-hms.c: whitespace
7411 * h8300-tdep.c: (h8300_skip_prologue, examine_prologue):
7412 understand new stack layout. (print_register_hook): print ccr
7413 register in a fancy way.
7415 Sun Jan 3 14:16:10 1993 Fred Fish (fnf@cygnus.com)
7417 * eval.c (language.h): Include.
7418 * eval.c (evaluate_subexp_with_coercion): Only coerce arrays
7419 to pointer types when the current language is C. It loses for
7420 other languages when the lower index bound is nonzero.
7421 * valarith.c (value_subscript): Take array lower bounds into
7422 account when performing subscripting operations.
7423 * valops.c (value_coerce_array): Add comment describing why
7424 arrays with nonzero lower bounds are dealt with in value_subscript,
7425 rather than in value_coerce_array.
7427 Sat Jan 2 12:16:41 1993 Fred Fish (fnf@cygnus.com)
7429 * ch-exp.y (FLOAT_LITERAL): Add token.
7430 * ch-exp.y (literal): Add FLOAT_LITERAL.
7431 * ch-exp.y (match_float_literal): New lexer routine.
7432 * ch-exp.y (convert_float): Remove.
7433 * ch-exp.y (yylex): Call match_float_literal.
7434 * ch-exp.y (yylex): Match single '.' after trying
7435 to match floating point literals.
7437 * eval.c (evaluate_subexp): Add case MULTI_SUBSCRIPT.
7438 * expprint.c (print_subexp): Rename BINOP_MULTI_SUBSCRIPT to
7440 * expprint.c (dump_expression): New function for dumping
7441 expression vectors during gdb debugging.
7442 * expression.h (BINOP_MULTI_SUBSCRIPT): Name changed to
7443 MULTI_SUBSCRIPT and moved out of BINOP range.
7444 * expression.h (DUMP_EXPRESSION): New macro that calls
7445 dump_expression if DEBUG_EXPRESSIONS is defined.
7446 * m2-exp.y (BINOP_MULTI_SUBSCRIPT): Changed to MULTI_SUBSCRIPT.
7447 * parse.c (length_of_subexp, prefixify_subexp): Change
7448 BINOP_MULTI_SUBSCRIPT to MULTI_SUBSCRIPT.
7449 * parse.c (parse_exp_1): Call DUMP_EXPRESSION before and after
7450 prefixify'ing the expression.
7451 * printcmd.c (print_command_1): Add comment.
7452 * ch-exp.y (expression_list): Add useful actions.
7453 * ch-exp.y (value_array_element): Add useful actions.
7454 * ch-exp.y (array_primitive_value): Add production.
7455 * ch-exp.y (yylex): Recognize ',' as a token.
7457 Fri Jan 1 18:22:02 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
7459 * Makefile.in: pass prefix and exec_prefix via FLAGS_TO_PASS,
7460 POSIXize the recursive makes (make [variable assignments] target{s})
7462 Fri Jan 1 11:56:23 1993 Fred Fish (fnf@cygnus.com)
7464 * tm-sun4sol2.h (CPLUS_MARKER): Remove, now set in tm-sysv4.h.
7465 * tm-sysv4.h (CPLUS_MARKER): By default, g++ uses '.' as the
7466 CPLUS_MARKER for all SVR4 systems, so follow suit.
7467 * defs.h (strdup_demangled): Remove prototype.
7468 * dwarfread.c (enum_type, synthesize_typedef): Use new macro
7469 SYMBOL_INIT_LANGUAGE_SPECIFIC.
7470 * dwarfread.c (new_symbol): Use SYMBOL_INIT_DEMANGLED_NAME.
7471 * minsyms.c (install_minimal_symbols, prim_record_minimal_symbol,
7472 prim_record_minimal_symbol_and_info): Use new macro
7473 SYMBOL_INIT_LANGUAGE_SPECIFIC.
7474 * minsyms.c (install_minimal_symbols): Use new macro
7475 SYMBOL_INIT_DEMANGLED_NAME.
7476 * stabsread.c (define_symbol): Use new macro
7477 SYMBOL_INIT_DEMANGLED_NAME.
7478 * symfile.c (add_psymbol_to_list, add_psymbol_addr_to_list):
7479 Use new macro SYMBOL_INIT_DEMANGLED_NAME.
7480 * symfile.h (ADD_PSYMBOL_VT_TO_LIST): Use new macro
7481 SYMBOL_INIT_DEMANGLED_NAME.
7482 * symmisc.c (dump_msymbols, dump_symtab, print_partial_symbol):
7483 SYMBOL_DEMANGLED_NAME now tests language itself.
7484 * symtab.c (COMPLETION_LIST_ADD_SYMBOL): SYMBOL_DEMANGLED_NAME
7485 now tests language itself.
7486 * symtab.h (SYMBOL_CPLUS_DEMANGLED_NAME): New macro that does
7487 what SYMBOL_DEMANGLED_NAME used to do, directly access the C++
7488 mangled name member in the language dependent portion of a symbol.
7489 * symtab.h (SYMBOL_DEMANGLED_NAME): New macro that returns the
7490 mangled name member appropriate for a symbol's language.
7491 * symtab.h (SYMBOL_SOURCE_NAME, SYMBOL_LINKAGE_NAME,
7492 SYMBOL_MATCHES_NAME, SYMBOL_MATCHES_REGEXP):
7493 SYMBOL_DEMANGLED_NAME now tests language itself.
7494 * symtab.h (SYMBOL_INIT_LANGUAGE_SPECIFIC): New macro that
7495 initializes language dependent portion of symbol.
7496 * symtab.h (SYMBOL_INIT_DEMANGLED_NAME): New macro that
7497 demangles and caches the demangled form of symbol names.
7498 * utils.c (fputs_demangled, fprint_symbol): Use current language
7499 to select an appropriate demangling algorithm.
7500 * utils.c (strdup_demangled): Remove, no longer used.
7501 * symtab.h (SYMBOL_CHILL_DEMANGLED_NAME): New macro that directly
7502 access the Chill mangled name member in the language dependent
7503 portion of a symbol.
7504 * ch-lang.c (chill_demangle): New function, simple demangler.
7505 * defs.h (chill_demangle): Add prototype.
7506 * symtab.h (language_dependent_info): Add struct for Chill.
7508 For older changes see ChangeLog-92
7514 version-control: never