1 Tue Nov 16 13:33:47 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3 * a68v-nat.c: Replace with new version from Troy Rollo. The
4 version I am replacing appears to be an old copy of sun3-nat.c.
5 * dstread.c (dst_symfile_read): Replace sort_all_symtab_syms call
8 * Makefile.in (TAGS): Depend on TAGFILES_{NO,WITH}_SRCDIR.
10 * Makefile.in: (HFILES,TAGFILES): Split into _WITH_SRCDIR and
12 (TAGS): Only add srcdir to TAGFILES_NO_SRCDIR.
13 (This is part of a long saga involving me putting srcdir on
14 everything (perhaps for now-obsolete reasons, I forget), Rich
15 removing the srcdir from everything, Stu putting it back some
16 places for Sun make, and me just now getting around to fixing
19 Mon Nov 15 12:29:10 1993 Kung Hsu (kung@cirdan.cygnus.com)
21 * stack.c(print_frame_info): print demangled function name
24 Mon Nov 15 14:32:29 1993 Steve Chamberlain (sac@jonny.cygnus.com)
26 * remote-e7000.c: New file to cope with the Hitachi E7000 ICE.
27 * remote-utils.c, remote-utils.h (gr_load_image): New function to
29 * h8300-tdep.c, h8500-tdep.c, remote-z8k.c, sh-tdep.c z8k-tdep.c
31 * remote-sim.c (gdbsim_load): Use gr_load_image, rather than
33 * config/sh/sh.mt: Add remote-e7000
35 Mon Nov 15 11:38:25 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
37 * config/i386/linux.mh: Remove XM_CLIBS, TERMLIB, SYSV_DEFINE, and
39 * config/i386/xm-linux.h: Don't include xm-i386v.h. Define
40 HOST_BYTE_ORDER ourselves. Define HAVE_TERMIOS not HAVE_TERMIO.
41 Define NEED_POSIX_SETPGID. Include unistd.h.
43 Mon Nov 15 12:29:10 1993 Kung Hsu (kung@cirdan.cygnus.com)
45 * symtab.c(gdb_mangle_name): fix the problem with constructor
48 Mon Nov 15 11:38:25 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
50 * gdbtypes.h: Add TYPE_FLAG_TARGET_STUB.
51 * gdbtypes.c (check_stub_type): On TYPE_FLAG_TARGET_STUB, do
52 what cleanup_undefined_types does for arrays, except we clear
53 TYPE_FLAG_TARGET_STUB if we fix up the type.
54 * stabsread.c (cleanup_undefined_types): Add comments about how
55 doing arrays here is no longer the clean way to do it.
56 (read_array_type): Set TYPE_FLAG_TARGET_STUB as well as calling
58 * c-typeprint.c, ch-typeprint.c: Move call to check_stub_type
59 outside switch so it happens for all type codes.
60 * cp-valprint.c (cp_print_value_fields): Recurse to val_print,
61 instead of c_val_print, so that check_stub_type gets called.
63 * gdbtypes.h, gdbtypes.c, m2-lang.c, ch-lang.c, c-lang.c: Remove
64 TYPE_FLAG_SIGNED. It was inconsistently set, never checked
65 (except in recursive_dump_type), and is pointless.
67 Mon Nov 15 00:40:38 1993 Jeffrey A. Law (law@snake.cs.utah.edu)
69 * paread.c (pa_symfile_init): Look for the $TEXT$ section rather
70 than the .text section.
72 Sun Nov 14 00:28:13 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
74 * stabsread.c: Remove #if 0'd dbx_class_complaint. We now handle
75 this (more or less) gracefully, and complain() was never a good
76 way of dealing with this.
78 * stabsread.c (read_type): Skip the colon when reading a
79 cross-reference. Only complain, not error_type, on unrecognized
80 cross-reference types. error_type, not dump core, if the colon is
83 Fri Nov 12 16:23:08 1993 Stu Grossman (grossman at cygnus.com)
85 * config/m68k/tm-sun3.h: Disable use of alternate breakpoint insn
86 when doing remote stuff.
88 Fri Nov 12 16:22:39 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
90 * c-exp.y (yylex): Call lookup_symtab not lookup_partial_symtab.
92 * partial-stab.h: Ignore ':' symbol descriptors. Same case as
93 Kung's stabsread.c change.
95 Fri Nov 12 11:18:02 1993 Kung Hsu (kung@cirdan.cygnus.com)
97 * stabsread.c (patch_block_stabs, define_symbol, read_type): in
98 g++ template instantiation, nested class can be part of the
99 params, and '::' can gets into symbol or type names. This is
102 * gdbtypes.c (lookup_struct_elt_type): Handle type ref or pointer
103 to struct/union case.
105 Fri Nov 12 10:39:31 1993 Stu Grossman (grossman at cygnus.com)
107 * coff-solib.c (coff_solib_add): Cast result of alloca().
108 * m68k-tdep.c (m68k_saved_pc_after_call): Get rid of
109 GDB_TARGET_IS_SUN3. Use more general SYSCALL_TRAP macro.
110 * config/m68k/m68klynx.mh (NATDEPFILES): Remove exec.o (it's
111 already in TDEPFILES).
112 * config/m68k/tm-m68k.h (SAVED_PC_AFTER_CALL): Use
113 m68k_saved_pc_after_call.
114 * Remove all Sun3 specific stuff.
115 * (FIX_CALL_DUMMY): Cast arg to bfd_putb32 to unsigned char *.
116 * config/m68k/tm-m68klynx.h: Define SYSCALL_TRAP as trap #10.
117 Disable REMOTE_BREAKPOINT mechanism.
118 * config/m68k/tm-sun3.h: Get rid of GDB_TARGET_IS_SUN3.
119 * Protect from multiple includion.
120 * Move Sun3 specific stuff from tm-m68k.h to here.
121 * Define SYSCALL_TRAP as trap #0.
122 * Remove def of SAVED_PC_AFTER_CALL (now in tm-m68k.h).
123 * gdbserver/low-lynx.c: Redo all register store/fetch stuff to
124 make it portable for 386 and 68k.
126 Fri Nov 12 09:53:26 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
128 * mips-tdep.c (init_extra_frame_info): Check to see whether the
129 registers mentioned in the proc_desc have been saved. This
130 generalizes mips_in_lenient_prologue in the sense that we keep
131 searching until we've found saves for all the registers, not just
132 look for a "lenient prologue" pattern.
133 * mips-tdep.c: #if 0 lenient prologue code.
135 * mips-tdep.c (heuristic_proc_desc): Don't assume a host short
138 Thu Nov 11 19:58:05 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
140 * config/i386/i386sol2.mh: Comment out corelow.o.
142 * printcmd.c (address_info): Use filtered, not unfiltered functions.
143 We should be able to deal with a QUIT here.
145 Thu Nov 11 15:22:20 1993 Jeffrey A. Law (law@snake.cs.utah.edu)
147 * printcmd.c (address_info): Use fprintf_symbol_filtered
148 to print the symbol name.
150 * stabsread.c (define_symbol): Handle cfront lossage for
151 struct/union/enums and typedefs.
153 * partial-stab.h (case N_BINCL): Update psymtab_language
154 as appropriate when changing subfiles.
155 (case N_SOL): Update psymtab_language as appropriate when
156 changing subfiles. Add typedef for structs, unions, and enums
157 when processing C++ files.
159 Thu Nov 11 13:18:47 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
161 * README: Remove information on languages and just cite the (newly
162 updated) information in doc/gdb.texinfo instead.
164 * delta68-nat.c: Fix typos (add missing ");" and stuct -> struct).
166 Wed Nov 10 09:31:10 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
168 * dbxread.c (process_one_symbol, N_RBRAC): Don't clear
169 within_function just because local_symbols is NULL. It appears
170 that this bug has existed since the 10 Apr 89 change which started
171 clearing within_function here.
173 * config/m68k/tm-m68k.h: Clean up CALL_DUMMY comment.
174 * config/m68k/{tm-hp300bsd.h,tm-hp300hpux.h,tm-m68k-em.h,
175 tm-monitor.h,tm-sun3.h,tm-vx68.h}, config/sparc/tm-sparc.h:
176 Define BELIEVE_PCC_PROMOTION.
177 * dbxread.c: Remove BELIEVE_PCC_PROMOTION define. The code which
178 used this was moved to stabsread.c a long time ago.
180 * dstread.c (dst_sym_fns): Update for flavours.
181 * symfile.c (find_sym_fns): Add kludge for apollo like for rs/6000.
182 * dstread.c (dst_symfile_offsets): Set objfile->num_sections.
185 * thread.c: Include "gdbcmd.h" and <ctype.h>.
186 * Makefile.in: Update dependency.
187 * thread.c (thread_command): Remove unused variable p.
188 * values.c (unpack_double): Use len instead of TYPE_LENGTH (type).
189 * valprint.c (print_floating): Correctly check sign bit now that
190 we are using unsigned arithmetic.
191 * symtab.c (find_pc_line_range): Remove unused variables exact_match,
194 Tue Nov 9 17:42:25 1993 Kung Hsu (kung@cirdan.cygnus.com)
196 * valarith.c (value_x_binop): fix search operator in class bug
197 * valarith.c (value_x_unop): fix search operator in class bug
199 Tue Nov 9 19:20:17 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
201 * Makefile.in (init.c): Add udi2go32.o to list of files that we
202 should not try to search for _initialize_* functions.
204 * remote-udi.c (udi_wait): Change UDIGdb_StdoutReady back to
205 UDIStdoutReady. It accidentally got changed on 24 Oct 93 when
206 stdout was changed to gdb_stdout. Likewise for UDIGetStdout,
207 UDIStderrReady, and UDIGetStderr.
209 Tue Nov 9 12:48:06 1993 Tom Lord (lord@cygnus.com)
211 * remote-hms.c (hms_wait): fixed too many arguments to putc_unfiltered.
213 Tue Nov 9 12:20:46 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
215 * utils.c (quit): Also call gdb_flush on standard output and error.
217 * .gdbinit: Remove "source /.gdbinit". It causes a spurious error
218 if /.gdbinit doesn't exist (and I know of no convention of putting
219 something in /.gdbinit).
221 Mon Nov 8 18:17:11 1993 Kung Hsu (kung@cirdan.cygnus.com)
223 * cp-valprint.c (cp_print_value_fields): change output from <no
224 value> to <optimized out or zero length>
226 Mon Nov 08 17:05:30 1993 Jeffrey Wheat (cassidy@cygnus.com)
228 * Makefile.in: Change RUNTEST_FLAGS back to RUNTESTFLAGS
229 Change RUNTEST = runtest to test for existance of
230 a runtest in the source tree first.
232 Mon Nov 8 10:42:03 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
234 * Makefile.in: Remove unused variable GCC. Remove "#CC=cc" line
235 which doesn't really relate to anything.
237 * Makefile.in (CC_FOR_TARGET): Test for existence of gcc/xgcc, not
238 for existence of gcc/Makefile.
240 * inflow.c (terminal_init_inferior), infptrace.c (child_resume):
241 Add comments about use of Lynx PIDGET and how we will want to
244 * stabsread.c: Remove long_kludge_name code (it was already #if 0).
245 * stabsread.c (read_one_struct_field): Clean up comments to reflect
246 Kung's change of 5 Nov 93.
247 * stabsread.c (read_one_struct_field): Don't give up on unknown
248 visibility character, just shove it in fip->list->visibility.
249 (read_baseclasses): Don't give up on unknown virtual or visibility
250 characters, just assume a reasonable default, complain, and keep
252 (attach_fields_to_type): Complain on unrecognized visibility.
253 One result of all this is that '9' (VISIBILITY_IGNORE) can be used
254 in a stab as well as being something which GDB uses internally.
256 Mon Nov 8 07:57:30 1993 Doug Evans (dje@canuck.cygnus.com)
258 * configure.in: Remove h8300h, we have multilib now.
260 Mon Nov 8 06:11:24 1993 D. V. Henkel-Wallace (gumby@cirdan.cygnus.com)
262 * configure.in: Add unixware as a configuration alias for x86
265 * config/i386/i386nw.mt: add i387-tdep.o, exec.o to TDEPFILES
267 Sun Nov 7 23:49:21 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
269 * symtab.c (decode_line_1, decode_line_2): Do not adjust pc by
270 FUNCTION_START_OFFSET if funfirstline is not set.
272 Fri Nov 5 17:19:30 1993 Kung Hsu (kung@cirdan.cygnus.com)
274 * gdbtypes.h : add a field 'ignore_field_bits in cplus_specific,
275 and macros to handle the bits.
276 * stabsread.c (read_one_struct_field): add VISIBILITY_IGNORE, and
277 for field of length 0, set this bit on.
278 * cp-valprint.c (cp_print_value_fields): for VISIBILITY_IGNORE
279 field, print <no value>.
281 Fri Nov 5 14:43:46 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
285 Fri Nov 5 09:49:22 1993 Stu Grossman (grossman at cygnus.com)
287 * inflow.c (terminal_init_inferior): Temporarily use Lynx PIDGET
288 macro to set process groups.
289 * infptrace.c (child_resume): Temporarily use Lynx PIDGET to
290 specify resumption of all threads.
291 * infrun.c (wait_for_inferior): Fix handling of thread-specific
292 breakpoints for systems where DECR_PC_AFTER_BREAK > 0 (ie: backup
293 PC by the right amount when continuing the thread).
294 * thread.c (thread_apply_command): Add the `thread apply'
295 command to apply a given GDB command to a list of threads.
297 Fri Nov 5 05:58:03 1993 Jim Kingdon (kingdon@cygnus.com)
299 * Makefile.in (init.c): Don't call sed if filename is empty.
301 Thu Nov 4 08:27:24 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
303 * dbxread.c (unknown_symchar_complaint): Make message refer to
304 "symbol descriptor" not "symbol type character" for consistency
305 with stabs.texinfo terminology.
307 * stabsread.c (read_struct_fields): Accept either '$' or '.' as
308 the character which introduces a cpp_abbrev or anonymous type.
310 * c-lang.c (c_printstr): Print "" to stream (like all the other
311 output from this function), not gdb_stdout.
313 * dbxread.c (process_one_symbol): Do relocate 'S' symbols by
314 the text offset (revert 12 Oct 93 change).
316 * configure.in: Make hppa*-*-hiux* use hppahpux,
317 not non-existent hppahiux.
319 Wed Nov 3 16:24:09 1993 Kung Hsu (kung@cirdan.cygnus.com)
321 * values.c (value_fn_field): when physical name not found, do not
322 error, but return null.
323 * valops.c (value_struct_elt): when name and args match does not
324 mean it is the one, some times a typedef class can have the same
325 member method and args. This probably will not happen with new
326 version of g++, but it does happen in old g++ and cause gdb error.
328 Wed Nov 3 09:20:18 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
330 Merge changes for dos x udi:
331 * Makefile.in (udi2go32.o): add rule to build this file
332 * 29k-share/udi/udi2go32.c: new file
333 * config/a29k/a29k-udi.mt: add udi2go32.o
334 * 29k-share/udi/{udr.c, udip2soc.c}: #ifdef out the entire file
335 if __GO32__ is defined. What a hack.
337 Wed Nov 3 09:20:18 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
339 * remote.c (putpkt, getpkt): Don't call interrupt_query.
341 * findvar.c (value_of_register): Rename val to reg_val to avoid
342 name conflict with some (e.g. tm-m68k.h) REGISTER_CONVERT_TO_VIRTUAL.
344 * main.c: Add variables source_line_number, source_file_name,
345 source_error, source_error_allocated, and source_pre_error.
346 (command_line_input): If source_file_name set, increment
347 source_line_number and set error_pre_print with them.
348 (source_command): Set source_* and make a cleanup so they get
351 Tue Nov 2 16:28:34 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
353 * stack.c (down_silently_command): Add comment about PR 1913.
355 * breakpoint.c (insert_breakpoints, delete_breakpoint): Call
356 target_terminal_ours_for_output before attempting output.
358 * fork-child.c (fork_inferior): Fix comment so that it suggests
359 "set shell" rather than having "set env SHELL" affect GDB's
362 Tue Nov 2 15:03:08 1993 Tom Lord (lord@rtl.cygnus.com)
364 * utils.c (vfprintf_unfiltered): don't use maybe_filtered
365 since it involves a fixed size buffer.
367 Tue Nov 2 13:42:30 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
369 * findvar.c (value_of_register, value_from_register),
370 hppa-tdep.c (pa_print_fp_reg), infcmd.c (do_registers_info),
371 valops.c (value_assign): Use REGISTER_CONVERT_TO_* only if
372 REGISTER_CONVERTIBLE is defined, otherwise just copy the content.
373 Pass desired type to REGISTER_CONVERT_TO_*.
375 * config/m68k/tm-m68k.h, config/i960/tm-i960.h (REGISTER_CONVERT_*):
376 Pass length of desired type to store/extract_floating.
377 * config/i386/tm-arm.h, config/i386/tm-i386aix.h,
378 config/i386/tm-sun386.h, config/i386/tm-symmetry.h,
379 config/m88k/tm-m88k.h config/rs6000/tm-rs6000.h (REGISTER_CONVERT_*):
380 Use extract_floating and store_floating with length of desired type.
381 * config/m68k/tm-news.h (STORE,EXTRACT_RETURN_VALUE): Add type
382 parameter to REGISTER_CONVERT_*.
384 * config/a29k/tm-a29k.h, config/convex/tm-convex.h,
385 config/gould/tm-np1.h, config/gould/tm-pn.h, config/h8300/tm-h8300.h,
386 config/h8500/tm-h8500.h, config/i386/tm-i386v.h,
387 config/mips/tm-mips.h, config/ns32k/tm-merlin.h,
388 config/ns32k/tm-umax.h, config/pa/tm-hppa.h, config/pyr/tm-pyr.h,
389 config/sh/tm-sh.h, config/sparc/tm-sparc.h, config/tahoe/tm-tahoe.h,
390 config/vax/tm-vax.h, config/z8k/tm-z8k.h (REGISTER_CONVERTIBLE,
391 REGISTER_CONVERT_TO_RAW, REGISTER_CONVERT_TO_VIRTUAL): Remove
392 versions for which REGISTER_CONVERTIBLE is always false.
393 * z8k-tdep.c (register_convert_to_virtual, register_convert_to_raw):
394 Remove, no longer used.
396 * alpha-tdep.c (alpha_register_convert_to_raw,
397 alpha_register_convert_to_virtual): New routines to handle
398 the different raw formats in alpha floating point registers.
399 * config/alpha/tm-alpha.h (REGISTER_CONVERTIBLE,
400 REGISTER_CONVERT_TO_VIRTUAL, REGISTER_CONVERT_TO_RAW): Use them.
402 Tue Nov 2 12:45:23 1993 Stan Shebs (shebs@rtl.cygnus.com)
404 * gdbserver/configure.in: Recognize *-*-lynxos* instead of
405 *-*-lynx*, recognize sparc-*-lynxos*.
406 * gdbserver/Makefile.in (install, install_only): Add.
407 * gdbserver/gdbserver.1: New file, man page for gdbserver.
409 Mon Nov 1 09:40:21 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
411 * symtab.c, symtab.h, source.c: Change find_line_pc_range to take
412 a struct symtab_and_line argument, rather than a symtab and a line.
413 Re-write it to be based on the address rather than bogusly adding
414 one to the line number and hoping that has something to do with the
417 * config/m88k/m88k.mh (NATDEPFILES): Remove exec.o.
419 * paread.c (pa_symtab_read): Change comments to say ignoring
420 labels really should be handled by the assembler/compiler.
422 * Makefile.in: Add -O to CXXFLAGS.
424 * TODO: Expand comments on fast watchpoints.
426 Sun Oct 31 19:45:06 1993 Jeffrey A. Law (law@snake.cs.utah.edu)
428 * paread.c (pa_symtab_read): Also filter out local symbols
431 Sun Oct 31 09:28:46 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
433 * symfile.h (sym_fns), symfile.c (find_sym_fns), xcoffread.c,
434 coffread.c, dbxread.c, elfread.c, mipsread.c, nlmread.c, paread.c:
435 Change from using bfd target name to using the flavour.
437 * objfiles.h, infcmd.c, symfile.c: Add comments about how various
438 objfiles get created and when we should blow them away.
440 Sat Oct 30 08:32:53 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
442 * symfile.c (reread_symbols): When re-reading symbols, do all the
443 right operations ourself, rather than calling symbol_file_command.
444 If we re-read something, call clear_symtab_users not just
446 * objfiles.h, objfiles.c (build_objfile_section_table): No longer
448 * symfile.c (clear_symtab_users): Call clear_pc_function_cache.
449 * coffread.c, dbxread.c, elfread.c, mipsread.c, nlmread.c, paread.c
450 (*_symfile_offsets): Set objfile->num_sections.
451 * remote.c (remote_wait), symfile.c (syms_from_objfile):
452 Don't muck with objfile->num_sections now that all the symbol
454 * elfread.c: Clean up obsolete comment about handling only DWARF.
455 * paread.c: Remove comment about how we should use an "ordinary"
456 file format with an hppa suffix. There is nothing ordinary about SOM.
458 * config/i386/{i386m3.mh,i386mk.mh}, config/mips/mipsm3.mh,
459 config/ns32k/ns32km3.mh: Change MMALLOC_LIB to MMALLOC.
460 * TODO: Update Mach stuff.
462 Fri Oct 29 16:30:36 1993 Stan Shebs (shebs@rtl.cygnus.com)
465 * configure.in: Change *-*-lynx* to *-*-lynxos*, add
467 * Makefile.in (ALLDEPFILES): Add m68kly-nat.c, sparcly-nat.c.
468 Rename i386lynx-nat.[co] to i386ly-nat.[co].
469 (ALLCONFIG): Add config/{m68k,sparc}/{m68k,sparc}lynx.m[ht].
470 (m68kly-nat.o, sparcly-nat.o): Add rules.
471 * i386ly-tdep.c: Cosmetics.
472 * i386lynx-nat.c: Removed.
473 * i386ly-nat.c: New file, was i386lynx-nat.c.
474 * m68kly-nat.c: New file.
475 * sparcly-nat.c: New file.
476 * config/xm-lynx.h: New file, cpu-independent host info.
477 * config/i386/i386lynx.mh: Changes for consistency.
478 * config/i386/i386lynx.mt: Ditto.
479 * config/i386/tm-i386lynx.h: Ditto.
480 * config/i386/nm-i386lynx.h: Ditto.
481 * config/i386/xm-i386lynx.h: Include config/xm-lynx.h.
482 * config/m68k/m68klynx.mh, config/m68k/m68klynx.mt,
483 config/m68k/tm-m68klynx.h, config/m68k/nm-m68klynx.h,
484 config/m68k/xm-m68klynx.h: New files, M68K LynxOS support.
485 * config/sparc/sparclynx.mh, config/sparc/sparclynx.mt,
486 config/sparc/tm-sparclynx.h, config/sparc/nm-sparclynx.h,
487 config/sparc/xm-sparclynx.h: New files, Sparc LynxOS support.
489 Fri Oct 29 08:11:29 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
491 * defs.h, findvar.c (extract_floating, store_floating): New functions.
492 * Move SWAP_TARGET_AND_HOST from defs.h to findvar.c because it is
493 now used only by extract_floating and store_floating.
494 * valprint.c (print_floating): Use unsigned arithmetic. Use
495 extract_unsigned_integer instead of SWAP_TARGET_AND_HOST.
496 Change sizeof (float) to 4 and sizeof (double) to 8 (those are always
497 the relevant sizes for this code, which is in #ifdef IEEE_FLOAT).
498 * values.c (unpack_long, unpack_double, value_from_double),
499 valarith.c (value_binop), stabsread.c (define_symbol):
500 Use extract_floating and store_floating instead of
501 SWAP_TARGET_AND_HOST.
502 * config/m68k/tm-m68k.h, config/i960/tm-i960.h (REGISTER_CONVERT_*):
503 Use extract_floating and store_floating.
504 * config/m88k/tm-m88k.h: Add comments (it should be doing the same).
505 * i386-tdep.c (i386_extract_return_value),
506 * remote-nindy.c (nindy_store_registers): Use store_floating.
508 Fri Oct 29 09:31:38 1993 Steve Chamberlain (sac@rtl.cygnus.com)
510 * remote-sim.c (gdbsim_store_register): Change var name so
511 it compiles with non-ANSI compilers.
513 Fri Oct 29 08:11:29 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
515 * TODO: Add idea for "disassemble" with source.
517 Fri Oct 29 00:41:01 1993 Fred Fish (fnf@cygnus.com)
519 * Makefile.in (VERSION): Bump to 4.11.1 after release and cvs
522 Thu Oct 28 09:14:42 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
524 * TODO: Add section on Mach. Stop calling it a "bug list".
525 Remove John's name and email address. Remove item on "always"
526 ("hook-stop" takes care of this). Remove item on executables with
527 no symbols (this works on some machines, at least). Remove item
528 about calling error() during symbol reading (I think all the important
529 ones have been cleaned up). Revise items about signals and remote
530 systems. Remove section on ^Z requiring several continues to make
531 it go (this now works. Perhaps the item is based on confusion over
532 programs (like GDB itself) which catch SIGTSTP and then re-send
533 themselves the signal. PR 2575 might contain relevant info).
535 Thu Oct 28 16:55:34 1993 Fred Fish (fnf@cygnus.com)
537 * NEWS: Note improvements in C++ support, preliminary thread
538 implementation, and LynxOS native and target support for 386.
540 Thu Oct 28 16:55:34 1993 Fred Fish (fnf@cygnus.com)
542 * README: Add note from Peter Schauer about OSF/1 shared
543 libraries. Add note from Pace Willisson about configuring on BSDI
544 BSD/386 release 1.0. Update gdb references to gdb 4.11.
546 Thu Oct 28 09:14:42 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
548 * NEWS: Add notes about Alpha and "set remotedebug" for UDI.
550 * valops.c (value_assign): Change bitfield code to use a buffer of
551 the correct size, rather than an int.
553 Wed Oct 27 13:43:07 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
555 * config/i386/{i386m3.mt,i386m3.mh},
556 config/mips/{mipsm3.mt,mipsm3.mh},
557 config/ns32k/{ns32km3.mt,ns32km3.mh}: Use correct names for TM_FILE
558 and XM_FILE. Replace host files *mach3-xdep.o with native
559 files *m3-nat.o. Replace host file os-mach3.o with native
562 * remote-udi.c: Remove LOG_FILE stuff; superceded by "set remotedebug".
563 * remote-mon.c: Remove commented out "set remotedebug" command.
564 * remote-nindy.c: Clean up comment about wanting alternative to
565 options specified on the GDB command line.
567 * fork-child.c (fork_inferior): Set inferior_pid before calling
568 init_trace_fun. Move the code which gets us through the shell
569 to new function startup_inferior.
570 * inferior.h: Declare startup_inferior.
571 * procfs.c (procfs_init_inferior), inftarg.c (ptrace_him):
572 Call startup_inferior.
573 * m3-nat.c (m3_trace_him): Call intercept_exec_calls.
574 * config/nm-m3.h: Don't define STARTUP_INFERIOR.
575 * config/i386/tm-i386m3.h, config/ns32k/tm-ns32k.h,
576 config/mips/tm-mipsm3.h: Don't define START_INFERIOR_TRAPS_EXPECTED.
578 * m68k-stub.c: Change vector 13 from SIGFPE to SIGBUS.
580 Tue Oct 26 22:05:03 1993 Jim Kingdon (kingdon@deneb.cygnus.com)
582 * mips-tdep.c (mips_pop_frame): If proc_desc is NULL, don't dump core.
584 Tue Oct 26 15:07:29 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
587 * nlmread.c: Include stabsread.h.
588 * Makefile.in: Update dependencies.
590 * remote.c: Change PBUFSIZ back to 400. John's 28 Feb 1992 change
591 to increase it broke the ability to write large chunks of memory
592 with m68k-stub and i386-stub. Now we only use more than 400 on
593 machines where we need that much to write the registers.
594 * remote.c (remote_write_bytes): Eliminate possible abort(). The
595 check for when to abort was off by a few bytes and besides which,
596 it is handled by MAXBUFBYTES, which the caller uses.
597 * m68k-stub.c: Add comments about trap #1 and trap #8 instructions.
599 Tue Oct 26 08:36:07 1993 Doug Evans (dje@canuck.cygnus.com)
601 * remote-sim.h (SIM_ADDR): New type (same as CORE_ADDR).
602 (sim_set_pc): Update prototype.
603 (sim_read, sim_write): Ditto, and use unsigned char *buf.
604 (sim_fetch_register, sim_store_register): Use unsigned char *buf.
605 (sim_info): Pass printf function as argument, add verbose argument.
606 (sim_stop_reason): Renamed from sim_stop_signal, fix prototype.
607 * remote-sim.c (gdbsim_wait): Update call to sim_stop_reason.
608 (gdbsim_files_info): Update call to sim_info.
610 Tue Oct 26 10:41:29 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
612 * valops.c (value_assign): Call reinit_frame_cache when assigning
615 Mon Oct 25 11:08:59 1993 Stu Grossman (grossman at cygnus.com)
617 * infrun.c (wait_for_inferior): Fix PC out of objfile bounds
618 check to just use stop_func_name == 0.
619 * remote-udi.c (store_register): Invalidate NPC/PC_REGNUM after
622 Mon Oct 25 14:57:45 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
624 * gdbserver/{low-lynx.c,low-sparc.c,low-sun3.c}, standalone.c,
625 m3-nat.c, i386m3-nat.c, mipsm3-nat.c, ns32km3-nat.c: bcopy -> memcpy.
628 * breakpoint.c: Include thread.h.
629 * coffread.c: Include stabsread.h.
630 * Makefile.in: Update dependencies.
631 * breakpoint.c (mention): Add bp_call_dummy to switch.
632 * symmisc.c (dump_symtab): Use %d not %ld for line number.
634 Sun Oct 24 18:29:32 1993 Tom Lord (lord@rtl.cygnus.com)
636 * every non-obsolete file except utils.c:
637 Change the stream argument to _filtered to GDB_FILE *.
638 Change all references to stdout/stderr to gdb_stdout/gdb_stderr.
639 Replace all calls to stdio output functions with
640 calls to corresponding _unfiltered functions.
641 Replaced calls to fopen for output to gdb_fopen.
642 Added sufficient goo to utils.c and defs.h to make the above
645 The net effect is that stdio output functions are only directly
646 used in utils.c. Elsewhere, the _unfiltered and _filtered
647 functions and GDB_FILE type are used.
649 In the near future, GDB_FILE will stop being equivalant to
652 The semantics of some commands has changed in a very subtle way:
653 called in the right context, they may cause new occurences of
654 prompt_for_continue() behavior.
656 Please respect this change by not reintroducing stdio output
657 dependencies in the main body of gdb code. All output from
658 commands should go to a GDB_FILE.
660 Sun Oct 24 20:16:38 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
662 * parse.c, parser-defs.h (write_exp_msymbol): New function to write
663 the appropriate expression for a minimal symbol. Taken from c-exp.y
664 and m2-exp.y but handles mst_file_*.
665 * c-exp.y, m2-exp.y: Use it.
667 Sun Oct 24 09:31:05 1993 Fred Fish (fnf@lisa.cygnus.com)
669 * elfread.c (elf_symtab_read): Use bfd convention that both
670 initialized and uninitialized data sections have the SEC_ALLOC
671 flag bit set, but only initialized sections have SEC_LOAD set.
672 SEC_DATA is ignored since it only gets set for initialized
675 Sat Oct 23 14:48:18 1993 Doug Evans (dje@canuck.cygnus.com)
677 * remote-sim.h (sim_stop): New enum.
678 (sim_stop_signal): Change prototype, result is enum sim_stop.
679 * remote-sim.c (gdbsim_wait): Update call to sim_stop_signal.
681 Fri Oct 22 07:49:54 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
683 * stabsread.c (define_symbol): Skip the whole thing about "pcc
684 promotion" on little-endian machines.
686 * remote-vx.c (vx_wait): Rename pid parameter to pid_to_wait_for.
687 Some compilers (legitimately) don't like variables in the
688 function's outermost block whose name is the the same as the name of
691 Merge Apollo patches from Troy Rollo (troy@cbme.unsw.edu.au):
692 * dst.h, dstread.c, config/m68k/{apollo68b.mt,tm-apollo68b.h}:
694 * config/m68k/nm-apollo68b.h: Add more defines.
695 * configure.in: Recognize apollo target, not just host.
697 * configure.in: Add * to end of all OS names.
699 Fri Oct 22 06:14:01 1993 Fred Fish (fnf@cygnus.com)
701 * Makefile.in (ALLPARAM): Add config/m88k/xm-delta88v4.h
703 Thu Oct 21 12:23:12 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
705 * Makefile.in (init.c): Generate using the source, not munch. This
706 cleans up all kinds of hassles (which nm to use in munch, etc). The
707 new formatting conventions (mostly already followed) are that
708 the name of the _initialize_* routines must start in column zero,
709 and must not be inside #if.
711 * Makefile.in: Remove references to munch.
712 * serial.c, remote.c, infptrace.c, maint.c, convex-tdep.c,
713 alpha-tdep.c, hp300ux-nat.c, hppab-nat.c, osfsolib.c, remote-es.c,
714 procfs.c, remote-udi.c, ser-go32.c, ultra3-xdep.c, sh-tdep.c,
715 i960-tdep.c, hppa-tdep.c, h8500-tdep.c, dpx2-nat.c, delta68-nat.c,
716 z8k-tdep.c: Make sure the above conventions are followed. Make
717 sure they are all declared as returning void. Clean up
718 miscellaneous comments and such.
720 * sh-tdep.c (sim_load): Add function.
722 Thu Oct 21 15:58:48 1993 david d `zoo' zuhn (zoo@rtl.cygnus.com)
724 * remote-mips.c (mips_wait): add pid argument.
726 Thu Oct 21 12:23:12 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
728 * Makefile.in (c-exp.tab.o): Remove notice about shift/reduce conflicts
729 which no longer occur.
732 * findvar.c (symbol_read_needs_frame), corelow.c (ignore),
733 inflow.c (gdb_has_a_terminal): Make sure to return a value.
734 * regex.h: Declare re_set_syntax.
735 * printcmd.c: Include valprint.h.
736 * infcmd.c, exec.c, maint.c, core.c: Include language.h.
737 * maint.c: Include expression.h.
738 * infrun.c, fork-child.c, corelow.c, inflow.c: Include thread.h.
739 * inftarg.c: Include command.h.
740 * coredep.c: Include value.h.
741 * c-exp.y, m2-exp.y, ch-exp.y: Include bfd.h, symfile.h and objfiles.h.
742 * ch-typeprint.c: Include typeprint.h.
743 * ch-valprint.c: Include c-lang.h.
744 * nlmread.c: Include buildsym.h.
745 * environ.c: Include gdbcore.h. Only include defs.h once.
746 (set_in_environ): Cast const char * to char * when passing to
748 * Makefile.in: Update dependencies to reflect all these new includes.
749 Remove unused variables:
750 * printcmd.c (printf_command): args_to_vprintf.
751 * coffread.c (coff_symfile_init): strsection.
752 Move variables to within the #ifdefs where they are used:
753 * symtab.c (gdb_mangle_name): opname.
754 * inftarg.c (child_attach): pid and exec_file.
755 * inftarg.c (child_detach): siggnal.
756 * objfiles.c (allocate_objfile): mapto, md, and fd.
757 * objfiles.c (free_objfile): mmfd.
758 * infrun.c (wait_for_inferior): Include BPSTAT_WHAT_LAST in switch.
759 * infrun.c (wait_for_inferior): Remove unused same_pid label.
760 * inferior.h: Declare set_sigint_trap and clear_sigint_trap.
761 * parser-defs.h: Declare write_exp_elt_block.
762 * stabsread.h: Declare elfstab_offset_sections and
763 coffstab_build_psymtabs.
765 Thu Oct 21 12:05:08 1993 Ken Raeburn (raeburn@cygnus.com)
768 * paread.c: Fix references to "hppa" that should now be "som".
770 Thu Oct 21 12:23:12 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
772 * symtab.c (decode_line_1): Don't use SYMBOL_LINE for functions.
774 Thu Oct 21 02:59:07 1993 Stu Grossman (grossman at cygnus.com)
776 * remote-udi.c (udi_store_registers, store_register): Use
777 UDI29KPC address space when modifying PC. It seems that you can't
778 modify the PC directly (at least in the isstip simulator).
780 Wed Oct 20 11:35:43 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
782 * target.h: Put remote_debug declaration back here. Add baud_rate.
783 * remote.c, remote-udi.c, remote-utils.h: Let target.h take care of
784 declaring these. Those random externs all over are error prone.
785 * Move "set remotebaud" from remote-utils.c to main.c to it applies
788 * xcoffread.c (xcoff_symfile_read), coffread.c (coff_symfile_read):
789 Sort symtabs for this objfile only, not for all objfiles.
790 * symfile.c, symfile.h (sort_all_symtab_syms): Remove; no longer used.
792 * mipsread.c (parse_symbol): In third-eye, a function has a block
793 within it which represents the whole function. Create only one
796 Wed Oct 20 17:47:42 1993 Stu Grossman (grossman at cygnus.com)
798 * main.c: Make baud_rate and remote_debug be global variables,
799 remove #include "remote-utils.h". This makes it possible to build
800 GDB without remote-utils.c. Also, move setting of remote_debug
801 into main, so that all remote*.c files can use it (not just the
802 serial line ones). And, make baud_rate be an int.
803 * remote-udi.c: Change kiodebug to remote_debug.
804 * remote-utils.c: Move setting of baud rate and debug into main.c.
805 * remote-utils.h: Redefine sr_{get set}_debug and sr_{get set}_baud
806 to use baud_rate and remote_debug globals for compatibility.
807 * remote.c: Use remote_debug and baud_rate globals directly,
808 instead of sr_ functions, so that we don't need to load
810 * config/a29k/a29k-udi.mt: Define REMOTE_O as null so that we don't
811 get the default remote* modules.
813 Wed Oct 20 11:35:43 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
815 * stabsread.c (define_symbol): When combining a LOC_ARG and a
816 LOC_REGISTER, use the type from the LOC_REGISTER, not from the
819 Wed Oct 20 14:34:38 1993 K. Richard Pixley (rich@sendai.cygnus.com)
821 * config/i386/xm-go32.h: define some signals if they aren't
824 Wed Oct 20 11:35:43 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
826 * Makefile.in (INTERNAL_LDFLAGS): New macro. The new part is
827 that we use CFLAGS and PROFILE_CFLAGS to link.
828 (gdb, rapp, kdb): Use INTERNAL_LDFLAGS instead of
829 LDFLAGS and/or GLOBAL_CFLAGS.
831 Wed Oct 20 09:29:55 1993 Stu Grossman (grossman at cygnus.com)
833 * Makefile.in: Add $(srcdir) to all refs to 29k-share
836 Tue Oct 19 17:23:34 1993 Fred Fish (fnf@deneb.cygnus.com)
838 * Makefile.in (ALLCONFIG): Add config/i386/{i386m3.mh, i386m3.mt,
839 i386/i386mk.mh i386/i386mk.mt}, config/mips/{mipsm3.mh,
840 mipsm3.mt}, config/ns32k/{ns32km3.mh, ns32m3.mt}
841 * Makefile.in (remote_utils_h): Add remote-sim.h
842 * Makefile.in (NONSRC): Add i386-nlmstub.c
843 * Makefile.in (HFILES): Add coff-solib.h
845 Tue Oct 19 14:15:40 1993 Kung Hsu (kung@cirdan.cygnus.com)
847 * values.c (value_virtual_fn_field): Fix the offset calculation
848 when calling virtual functions. (gdb.t22/virtfunc.exp).
849 * eval.c (evaluate_subexp): same as above.
851 Tue Oct 19 10:43:16 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
853 * config/rs6000/rs6000.mh (TERMCAP): Define to -lcurses.
855 * Makefile.in: Define CXXFLAGS.
857 Tue Oct 19 09:28:52 1993 Stu Grossman (grossman@cygnus.com)
859 * sparclite/Makefile.in: Fixup so that this works with Sun make
862 Tue Oct 19 10:43:16 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
864 * breakpoint.h (struct bpstat_what): Don't use bitfields.
866 * typeprint.c: Add "class CLASS-NAME" to docstring for ptype.
868 Tue Oct 19 06:17:10 1993 Fred Fish (fnf@cirdan.cygnus.com)
870 * Makefile.in (ALLPARAM): Add config/m88k/{nm-delta88v4.h,
871 tm-delta88v4.h, xm-dgux.h}.
872 * Makefile.in (ALLCONFIG): Add config/m88k/{delta88v4.mh,
875 * README: Remove comment about SunOS 5.x programs leaving
876 coredumps. Info from Sun is that this was not in customer
879 Mon Oct 18 10:28:08 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
881 * hppa-tdep.c (restore_pc_queue): Call target_terminal_ours after
882 done stepping the inferior.
884 * c-exp.y: Remove never-used (because of shift/reduce conflicts)
885 rules for pointers to members.
886 * Makefile.in: Remove notice about expected shift/reduce conflicts.
888 * buildsym.c (finish_block): If we pop the context stack and it is
889 not empty, complain () instead of abort ().
891 Sun Oct 17 19:42:31 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
893 * parse.c, parser-defs.h (follow_types): New function.
894 * c-exp.y (ptype : typebase abs_decl): Use it.
895 * c-exp.y (ptype): Add support for type qualifiers after the
896 typebase. The typebase rule already has support for them before
898 * Makefile.in: Change the expected number of shift/reduce
899 conflicts to 6. This is OK--the 2 new conflicts are basically the
900 same as one of the old ones.
902 Sun Oct 17 13:04:49 1993 Fred Fish (fnf@cygnus.com)
904 * Makefile.in (VERSION): Bump to 4.10.3.
906 Sun Oct 17 09:18:57 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
908 * infrun.c (wait_for_inferior): Clean up comments which were at
909 the top of the file, making them more concise and moving them with
910 the code (Sorry, Randy, but these stream-of-consciousness comments
911 really have to go). Switch the order of the "&&", which makes
912 things clearer and turns out to be an improvement with respect to
913 side effects and speed.
915 Sun Oct 17 02:06:01 1993 Stu Grossman (grossman at cygnus.com)
917 * procfs.c: Handle process exits more elegantly by trapping on
918 entry to _exit. Also, cleanup procinfo list when process dies of
919 it's own accord (as opposed to being killed).
921 Sat Oct 16 20:47:30 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
923 * config/m88k/xm-dgux.h: Define NO_PTRACE_H.
925 * corelow.c (add_to_thread_list): Need a cast to go from PTR to
928 * infrun.c: Add comment about signals.
930 * fork-child.c (fork_inferior): Remove CREATE_INFERIOR_HOOK again.
931 Stu reinstated it (accidently I assume).
933 Sat Oct 16 15:27:10 1993 Stu Grossman (grossman at cygnus.com)
935 * procfs.c (procfs_wait): Losing Unixware can't do poll on /proc
936 files. Use PIOCWSTOP instead.
937 * corelow.c (add_to_thread_list): Fix arg to match prototype.
939 * procfs.c (procfs_set_sproc_trap): Don't use this if sproc
941 * (procfs_notice_signals): Fix prototype.
943 Fri Oct 15 22:46:07 1993 Stu Grossman (grossman at cygnus.com)
945 * breakpoint.c (breakpoint_thread_match break_command_1):
946 Thread-specific breakpoint support.
947 * breakpoint.h (struct breakpoint): Add thread id field.
948 * fork-child.c (fork_inferior): Move call to init_thread_list()
949 back a bit so that init_trace_fun can do thread functions.
950 * hppa-tdep.c (restore_pc_queue): Add pid to call to target_wait.
951 * hppab-nat.c (child_resume): Handle default pid.
952 * hppah-nat.c (child_resume): Handle default pid.
953 * i386lynx-nat.c (child_wait): New arg pid.
954 * inflow.c (kill_command): Reset thread list.
955 * infptrace.c (child_resume): Handle default pid.
956 * infrun.c: Thread-specific breakpoint support.
957 * inftarg.c (child_wait): Add pid arg.
958 * osfsolib.c (solib_create_inferior_hook): Add pid to call to
960 * procfs.c: Multi-thread support.
961 * remote-bug.c (bug_wait): Add pid arg.
962 * remote-hms.c (hms_wait): Add pid arg.
963 * remote-mips.c (mips_wait): Add pid arg.
964 * remote-mon.c (monitor_wait): Add pid arg.
965 * remote-nindy.c (nindy_wait): Add pid arg.
966 * remote-sim.c (gdbsim_wait): Add pid arg.
967 * remote-udi.c (udi_wait): Add pid arg.
968 * remote-vx.c (vx_wait): Add pid arg.
969 * remote-z8k.c (sim_wait): Add pid arg.
970 * remote.c (remote_wait): Add pid arg.
971 * solib.c (solib_create_inferior_hook): Add pid to call to
973 * target.h (struct target_ops): Add pid arg to to_wait and
975 * thread.c (valid_thread_id): New func to validate thread #s.
976 * (pid_to_thread_id): New func to do the obvious.
977 * thread.h: Prototypes for above.
979 * coff-solib.c (coff_solib_add): Use nameoffset field to locate
982 Fri Oct 15 21:29:40 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
984 * h8300-tdep.c, h8500-tdep.c: Define sim_load only, but not
985 sim_kill, sim_open, or sim_set_args.
987 * stack.c (print_stack_frame): Put catch_errors around
988 print_frame_info so (for example) error printing source doesn't
989 cause auto-displays to get skipped in normal_stop.
991 * findvar.c (value_from_register): When preparing to cast a value
992 from REGISTER_VIRTUAL_TYPE to type, copy the REGISTER_VIRTUAL_SIZE;
993 the old code didn't copy the whole thing.
994 * valops.c (value_assign): Add comment.
996 Fri Oct 15 12:57:30 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
998 * mipsread.c (upgrade_type): Replace bitsize sanity checks and
999 complaint by a comment explaining why they were useless.
1001 Fri Oct 15 14:30:30 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1003 * Move comments on bypassing call dummy breakpoint from stack.c
1006 Fri Oct 15 11:52:56 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1008 * symtab.c (lookup_partial_symtab): If filename is not found and
1009 contains no slashes, try again and compare without leading path
1011 * symtab.c (lookup_symtab_1): Replace open coded version of
1012 lookup_partial_symtab with a function call.
1014 Thu Oct 14 20:34:15 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1016 * fork-child.c (fork_inferior), remote-eb.c (eb_create_inferior),
1017 remote-mon.c (monitor_create_inferior), remote-nindy.c
1018 (nindy_create_inferior), remote-st.c (st2000_create_inferior),
1019 remote-vx.c (vx_create_inferior): Remove CREATE_INFERIOR_HOOK; it
1020 is replaced by init_trace_fun.
1021 * config/convex/xm-convex.h, convex-xdep.c: Add comments explaining
1022 how to do without CREATE_INFERIOR_HOOK for whoever fixes the Convex
1025 * Makefile.in: Add Mach files to ALLDEPFILES, etc.
1026 * m3-nat.c: Clean up more hair--message(), cprocs.
1027 * configure.in: Recognize Mach targets and hosts.
1028 * config/ns32k/tm-umax.h: Add some #ifndef's so tm-ns32km3.h can
1030 * Mach headers in config/*/tm-*.h: Fix includes to match correct
1033 Thu Oct 14 21:35:55 1993 Rob Savoye (rob@darkstar.cygnus.com)
1035 * remote-mon.c (general_open): Set dev_name. Minor tweaking to get
1037 * config/m68k/tm-monitor.h: Remove floating point register names
1038 as there aren't any on any of the monitors that use this code.
1040 Wed Oct 13 11:47:23 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1042 * inflow.c: Pass pointer to process group, not process group itself,
1045 * inflow.c (terminal_ours_1): Don't print warning on failure to
1048 * printcmd.c (printf_command): Instead of using makeva* and
1049 calling vprintf, just make the appropriate calls to printf.
1050 * printcmd.c, config/pa/xm-pa.h, config/mips/xm-makeva.h,
1051 config/alpha/xm-alpha.h, config/m88k/xm-m88k.h: Remove all
1052 traces of makeva*. My apologies to everyone (including me!)
1053 who spent so much time getting it to work on various machines,
1054 but look at the bright side, at least you won't have to do it
1055 again in the future.
1057 * printcmd.c (printf_command): Make a cleanup for val_args (fixes
1060 Tue Oct 12 22:54:41 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1062 * config/mips/xm-mips.h: Remove comment about HAVE_SGTTY vs. usleep.
1064 Tue Oct 12 12:01:29 1993 david d `zoo' zuhn (zoo@rtl.cygnus.com)
1066 * configure.in: only configure gdbserver for native environments
1068 Tue Oct 12 08:59:15 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1070 * stabsread.c (read_type): Treat a negative type number at the start
1071 of a type as a type reference, not as a definition of a type with
1072 "50=" omitted. This makes things work on the RS/6000 again (the
1073 14 Sep 1993 change broke it).
1075 * inflow.c: Use 0 (standard input) not scb->fd.
1076 (terminal_ours_1): If printing warning, don't claim it happened in
1079 * blockframe.c (get_prev_frame_info): Don't error() if there are no
1080 frames; just return NULL.
1082 * xcoffsolib.h, xcoffexec.c: Undo the part of Fred's bfd->abfd
1083 change which involved structure elements. It was unnecessary and
1084 was not consistently done.
1086 * stabsread.h, stabsread.c, dbxread.c (common_block*, copy_pending):
1087 Move common block handling from dbxread.c to stabsread.c.
1088 Use the name from the BCOMM instead of the ECOMM.
1089 Allocate things on the symbol_obstack.
1090 * xcoffread.c (process_xcoff_symbol): Process C_BCOMM, C_ECOMM,
1091 and C_ECOML. On unrecognized storage classes, go ahead and call
1092 define_symbol (after the complaint).
1094 * dbxread.c (process_one_symbol): Don't relocate 'S' symbols by
1097 Tue Oct 12 12:33:09 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1099 * osfsolib.c (solib_create_inferior_hook): Reset stop_soon_quietly
1100 after shared library symbol reading to get rid of warning from
1101 heuristic_proc_start.
1103 Tue Oct 12 12:01:29 1993 david d `zoo' zuhn (zoo@rtl.cygnus.com)
1105 * remote-sim.c: fix unterminated character string
1107 Tue Oct 12 08:59:15 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1109 * stabsread.c: Fix comment about gcc 2.3.3 stab for long long int.
1111 Mon Oct 11 14:27:25 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1113 * m3-nat.c, config/nm-m3.h: Add a target_ops struct and other
1114 various things to try to get this to work.
1116 * symtab.h: Fix comments re headers, sharing blockvectors, etc.
1118 Mon Oct 11 11:46:06 1993 david d `zoo' zuhn (zoo@rtl.cygnus.com)
1120 * config/i960/vxworks960.mt (REMOTE_O): add dcache.o and remote-utils.o
1122 Mon Oct 11 02:48:57 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1124 * mipsread.c (parse_partial_symbols): Do not add undefined
1125 symbols to the partial symbol table.
1126 * alpha-tdep.c (init_extra_frame_info): Remove kludge for gcc,
1127 gcc has to be compatible with the native tools.
1128 * alpha-tdep.c (alpha_push_arguments): Rename NUM_ARG_REGS to
1129 ALPHA_NUM_ARG_REGS and move its definition to tm-alpha.h.
1130 * config/alpha/tm-alpha.h (FRAME_ARGS_ADDRESS): Change it to the
1131 way the native tools define it, update comment.
1133 Fri Oct 8 15:54:06 1993 Fred Fish (fnf@deneb.cygnus.com)
1135 * osfsolib.c, remote-sim.c, remote.c, solib.c, xcoffexec.c,
1136 xcoffsolib.h: Use 'abfd' for bfd variables instead of 'bfd'.
1137 Sun cc doesn't like variable names that match their typedef'd type.
1139 Fri Oct 8 14:56:21 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1141 * inflow.c: Remove unused includes of sys/param.h and sys/types.h.
1143 * inflow.c, ser-unix.c, ser-go32.c, ser-tcp.c, serial.h,
1144 terminal.h, fork-child.c, main.c, utils.c: Move all the process
1145 group stuff back to inflow.c and terminal.h; that's a better place
1146 for it and fixes problems with trying to get/set the process group
1147 of a tty we're doing remote debugging on.
1148 * terminal.h: Skip the redefines and includes if HAVE_TERMIOS.
1150 * findvar.c, value.h (symbol_read_needs_frame): New function.
1151 * c-exp.y, m2-exp.y: Call it instead of having our own switch on
1153 * valops.c (value_of_variable): Use symbol_read_needs_frame to
1154 decide whether we care about finding a frame.
1156 Fri Oct 8 02:34:21 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1158 * blockframe.c (get_frame_block): Do not adjust pc if the frame
1159 function was interrupted by a signal.
1161 Thu Oct 7 19:20:11 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1163 * config/h8300/tm-h8300.h: Don't define sr_get_debug.
1164 * remote-sim.c: Include remote-utils.h.
1165 * target.h: Add comment about target_has_execution.
1167 Thu Oct 7 16:14:19 1993 Steve Chamberlain (sac@phydeaux.cygnus.com)
1169 * h8300-tdep.c (sim_load, sim_kill, sim_open, sim_set_args):
1171 * infrun.c (normal_stop): Don't try and set the pc in the current
1172 frame coredump if there isn't one.
1173 * remote-sim.c (gdbsim_store_register): Don't
1174 SWAP_TARGET_AND_HOST, sim_store_register takes bytes in raw order.
1175 (gdbsim_wait): Set status with WSETSTOP.
1176 * config/h8300/tm-h8300.h (sr_get_debug): Define
1178 Thu Oct 7 12:56:57 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1181 * config/i386/i386mach.c: Explain this is for the old (probably
1182 non-functional and/or obsolete) Mach stuff.
1183 * m3-nat.c, config/nm-m3.h,
1184 i386m3-nat.c, mipsm3-nat.c, ns32km3-nat.c,
1185 config/i386/{i386m3.mh,i386m3.mt,tm-i386m3.h,xm-i386m3.h},
1186 config/i386/{i386mk.mh,i386mk.mt,tm-i386mk.h,xm-i386mk.h},
1187 config/mips/{mipsm3.mh,mipsm3.mt,tm-mipsm3.h,xm-mipsm3.h},
1188 config/ns32k/{ns32km3.mh,ns32km3.mt,tm-ns32km3.h,xm-ns32km3.h}:
1191 * blockframe.c (find_pc_partial_function): If we call
1192 PSYMTAB_TO_SYMTAB, call target_terminal_ours_for_output first.
1193 This is needed now that wait_for_inferior passes in endaddr.
1194 * infrun.c: Move call to target_terminal_inferior from proceed
1197 Thu Oct 7 09:22:04 1993 Stu Grossman (grossman at cygnus.com)
1199 * blockframe.c (find_pc_partial_function): Fix handling for PCs
1200 beyond the end of the last function in an objfile.
1201 * coff-solib.c (coff_solib_add): Use BFD to get fields from .lib
1203 * infrun.c (wait_for_inferior): Modify test for subroutine entry
1204 to include pc out of bounds of the previous function.
1205 * remote.c (remote_wait): Use strtoul for parsing 'N' message.
1206 Add code to relocate symfile_objfile->sections.
1208 Thu Oct 7 06:22:43 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1210 * config/sparc/sun4os4.mh: Add comment saying why we don't use
1213 Thu Oct 7 09:29:11 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1215 * breakpoint.c, breakpoint.h (breakpoint_init_inferior): New function
1216 that clears the `inserted' flag for all breakpoints and deletes
1217 any breakpoints which should go away between runs of programs.
1218 * inflow.c (generic_mourn_inferior), infrun.c (init_wait_for_inferior),
1219 remote-es.c (es1800_load), comments in exec.c and corelow.c:
1220 Use it instead of mark_breakpoints_out.
1221 * breakpoint.c (mark_breakpoints_out): Update comment, tm-rs6000.h
1222 uses it in a completely different context.
1223 * breakpoint.c (breakpoint_re_set_one): Add bp_call_dummy case.
1225 Thu Oct 7 09:29:11 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1227 * Makefile.in (REGEX, REGEX1): Always use our own version of
1228 regex.c to be consistent across hosts.
1229 * source.c (_initialize_source): Initialize regex to use grep
1230 style syntax as an approximation to POSIX basic regex syntax.
1232 Wed Oct 6 12:43:47 1993 Jeffrey A Law (law@snake.cs.utah.edu)
1233 Jim Kingdon (kingdon@lioth.cygnus.com)
1235 * hppa-tdep.c (frame_chain): Rework so that it correctly
1236 handles boundaries where code with a frame pointer calls code
1237 without a frame pointer.
1238 (dig_fp_from_stack): New function.
1240 Wed Oct 6 12:43:47 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1242 * breakpoint.c (delete_breakpoint): Don't insert a disabled breakpoint.
1244 * README: Add Alpha notes from Schauer.
1246 Tue Oct 5 15:26:04 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1248 * Makefile.in (install, uninstall): Remove $$n.1 stuff; I don't
1249 understand what it is trying to do, but I suspect it's not doing
1252 * config/ns32k/merlin.mh: Add comment about M_INSTALL.
1253 * config/m88k/{delta88.mh,delta88v4.mh}: Remove M_INSTALL and
1254 M_UNINSTALL; it tries to install a non-existent file gdb.z.
1255 * Makefile.in: Remove M_INSTALL stuff; the above were the only uses.
1257 * stabsread.c (read_range_type): Remove comment which recommends
1258 distinguishing float from complex by the name.
1260 Tue Oct 5 12:17:40 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1261 Jim Kingdon (kingdon@cygnus.com)
1262 Stu Grossman (grossman@cygnus.com)
1264 Changes to support alpha OSF/1 in native mode.
1265 * alpha-nat.c, alpha-tdep.c, config/alpha/alpha-osf1.mt,
1266 config/alpha/nm-alpha.h, config/alpha/tm-alpha.h, osfsolib.c:
1268 * Makefile.in: Add new files and dependencies.
1269 * configure.in: Add alpha target.
1270 * config/alpha/alpha-osf1.mh (NATDEPFILES): Add osfsolib.o
1271 * config/alpha/alpha-osf1.mh (MH_CFLAGS): Remove, we can handle
1272 shared libraries now.
1273 * config/alpha/xm-alpha.h: Cleanup, get MAKEVA_* defines right.
1275 * defs.h (CORE_ADDR): Make its type overridable via CORE_ADDR_TYPE,
1276 provide `unsigned int' default.
1277 * breakpoint.c (breakpoint_auto_delete): Delete only if we really
1278 stopped for the breakpoint.
1279 * stabsread.c, stabsread.h (define_symbol): Change valu parameter
1281 * stabsread.c (read_range_type): Handle the case where the lower
1282 bound overflows and the upper doesn't and the range is legal.
1283 * infrun.c (resume): Do not step a breakpoint instruction if
1284 CANNOT_STEP_BREAKPOINT is defined.
1286 * inferior.h (CALL_DUMMY_LOCATION): New variant AT_ENTRY_POINT.
1287 Now that we have the bp_call_dummy breakpoint the call dummy code
1288 is no longer needed. PUSH_DUMMY_FRAME, PUSH_ARGUMENTS and
1289 FIX_CALL_DUMMY can be used to set up everything for the dummy.
1290 The breakpoint for the dummy is set at the entry point and thats it.
1291 * blockframe.c (inside_entry_file, inside_entry_func): Do not stop
1292 backtraces if pc is in the call dummy at the entry point.
1293 * infcmd.c (run_stack_dummy): Handle AT_ENTRY_POINT case. Use
1294 the expected breakpoint pc when setting up the frame for
1295 set_momentary_breakpoint.
1296 * symfile.c (entry_point_address): New function for AT_ENTRY_POINT
1298 * valops.c (call_function_by_hand): Handle AT_ENTRY_POINT case.
1300 Tue Oct 5 11:37:02 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1302 * configure.in: Recognize hppa*-*-hiux* (currently synonym for hpux).
1303 Change other hppa host entries to use -*- not -hp-.
1305 Mon Oct 4 19:16:14 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1307 * i386-nlmstub.c: New file; debugging stub for i386 NetWare. Must
1308 be compiled with NetWare header files and turned into an NLM with
1311 Mon Oct 4 11:02:11 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1313 * minsyms.c (lookup_minimal_symbol_by_pc): Don't use mst_abs symbols.
1315 * dbxread.c (process_one_symbol): Make n_opt_found static.
1317 * Rename i386lynx-tdep.c to i386ly-tdep.c for 14 character file names.
1318 * Makefile.in, config/i386/i386lynx.mt: Change accordingly.
1320 * values.c (record_latest_value): Fetch lazy values and set VALUE_LVAL
1323 Sun Oct 3 15:54:51 1993 Stan Shebs (shebs@rtl.cygnus.com)
1325 * objfiles.h (objfile): New slot sym_stab_info, use by most
1326 stab-reading formats.
1327 * gdb-stabs.h (DBX_SYMFILE_INFO): Access sym_stab_info instead of
1329 * coffread.c (coff_symfile_init): Alloc struct for sym_stab_info.
1330 * dbxread.c, elfread.c, paread.c: Change sym_private references to
1331 sym_stab_info references.
1333 Sat Oct 2 19:28:35 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1335 * mipsread.c, objfiles.c, utils.c: Use PTR not void *. RISC/OS
1337 * elfread.c: Use void * not PTR inside PARAMS.
1339 * config/mips/news-mips.mh: Remove coredep.o; mips-nat.o does it.
1340 * config/mips/news-mips.mh: Define NAT_FILE not NM_FILE.
1341 * config/mips/nm-news-mips.h: Include mips/nm-mips.h not nm-mips.h.
1343 Sat Oct 2 16:05:22 1993 Stu Grossman (grossman at cygnus.com)
1345 * Makefile.in, coff-solib.c, coff-solib.h, i386lynx.mt,
1346 tm-i386lynx.h: Add support for SVR3 COFF shared libraries.
1348 Sat Oct 2 15:50:41 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1350 * m88k-nat.c (store_inferior_registers): When writing all registers,
1351 don't try to write EXIP_REGNUM or ENIP_REGNUM (not needed for this
1352 case, and they cause trouble).
1354 * TODO: Don't suggest doing fast watchpoints by stepping a line
1355 at a time. That would be really hairy and still not fast enough.
1356 Do suggest debug registers and page table diddling.
1358 Fri Oct 1 14:54:46 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1360 * printcmd.c (do_examine): Make meaning of 'h', 'w', and 'g' not
1361 depend on builtin_type_*. Instead, it is always 2, 4, and 8 bytes
1362 like the documentation says.
1363 * printcmd.c (decode_format) [CC_HAS_LONG_LONG]: Remove 'l' as
1364 synonym for 'g'. This was never documented, it shouldn't depend on
1365 CC_HAS_LONG_LONG, and I don't see what's wrong with 'g'.
1367 Fri Oct 1 10:06:35 1993 Kung Hsu (kung@cirdan.cygnus.com)
1369 * symtab.c: fix a bug in testsuite (virtfunc.exp)
1371 Thu Sep 30 11:30:56 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1373 * m88k-nat.c (fill_gregset): Fix typo (R_SFIP -> R_FIP).
1375 * c-typeprint.c (c_type_print_base, TYPE_FN_FIELD_STUB code):
1376 If demangled name lacks a colon, don't dump core.
1378 * blockframe.c (find_pc_partial_function): If pst->readin is
1379 set, don't try to get symbols from pst.
1381 * inflow.c (generic_mourn_inferior): Call reinit_frame_cache
1382 instead of doing it ourself.
1383 * blockframe.c (reinit_frame_cache): Use code which was in
1384 generic_mourn_inferior so we can use this function even when
1385 we have switched targets.
1386 * corelow.c (core_detach): Call reinit_frame_cache.
1387 * target.c (target_detach): Don't call generic_mourn_inferior
1388 (revert yesterday's change, now handled by core_detach).
1389 * objfiles.c (free_objfile): Detach any core file if we call
1390 SOLIB_CLEAR. #include target.h.
1392 * fork-child.c (fork_inferior): Don't call target_terminal_init
1393 and target_terminal_inferior until we are sure that the inferior
1394 has called gdb_setpgid. This fixes PR 2900 (Schauer tracked it
1395 down and was able to reliably reproduce it by putting a sleep()
1396 before the gdb_setpgid()).
1398 Thu Sep 30 12:00:49 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1400 * c-exp.y, m2-exp.y: Change type of address for msymbol to
1402 * infptrace.c (fetch_register, store_inferior_register,
1403 child_xfer_memory): Use PTRACE_XFER_TYPE for the type of ptrace
1404 transfers. Provide an `int' default for PTRACE_XFER_TYPE.
1406 Thu Sep 30 11:30:56 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1408 * defs.h (TARGET_*_BIT): Don't use host information (sizeof) in
1411 * cp-valprint.c (cp_is_vtbl_ptr_type): Continue to accept old form.
1413 Thu Sep 30 11:25:55 1993 Kung Hsu (kung@cygnus.com)
1415 * cp-valprint.c (cp_is_vtbl_ptr_type):
1416 change vtable field name to __vtbl (pr2695).
1418 * symtab.c (gdb_mangle_name): fix a bug, to get mangled name right.
1420 Wed Sep 29 18:34:22 1993 Stu Grossman (grossman at cygnus.com)
1422 * Makefile.in: Add deps for i386lynx-nat.o and i386lynx-tdep.o to
1423 keep non-gnu makes happy.
1425 Wed Sep 29 10:52:19 1993 Kung Hsu (kung@cygnus.com)
1427 * c-valprint.c: to fix virtual table print bug (pr2695).
1429 Wed Sep 29 10:52:19 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1431 * target.c (target_detach): Call generic_mourn_inferior.
1432 * inflow.c (generic_mourn_inferior): Call flush_cached_frames.
1434 Tue Sep 28 23:08:59 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1436 * dbxread.c, coffread.c, elfread.c: A few changes to comments.
1438 Tue Sep 28 18:39:37 1993 Stan Shebs (shebs@rtl.cygnus.com)
1440 * configure.in: Rename ...-lynx* to ...-lynxos*.
1441 Add m68*-*-lynxos* configuration.
1442 * dbxread.c (coffstab_build_psymtabs): New function,
1443 interfaces coffread.c to dbxread functions.
1444 * coffread.c (coff_symfile_info): Expand to include
1445 dbx_symfile_info slots.
1446 (coff_symfile_init): Init coff_symfile_info struct.
1447 (coff_locate_sections): New functions, finds the stab and stabstr
1449 (coff_symfile_read): Call coffstab_build_psymtabs if a stab
1451 (coff_section_offsets): Replace fake version with real offsets.
1453 Tue Sep 28 18:00:50 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1455 * infcmd.c (run_stack_dummy): Set the frame in the bp_call_dummy
1458 Tue Sep 28 17:53:26 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1460 * config/nm-sysv4.h: Include solib.h. Define SVR4_SHARED_LIBS.
1461 * config/tm-sysv4.h: Don't include solib.h.
1462 * config/xm-sysv4.h: Don't define SVR4_SHARED_LIBS.
1463 * config/i386/i386v4.mt (TDEPFILES): Move solib.o from here...
1464 * config/i386/i386v4.mh (NATDEPFILES): ...to here.
1465 * config/i386/nm-i386v4.h: Include nm-sysv4.h.
1466 * config/m68k/amix.mt (TDEPFILES): Move solib.o from here...
1467 * config/m68k/amix.mh (NATDEPFILES): ...to here.
1469 Tue Sep 28 09:45:38 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1471 * symmisc.c (print_symbol): Use %02x not %2x for LOC_CONST_BYTES.
1473 Clean up problems with targets and hosts that have 64 bit longs
1474 and pointers and 32 bit ints.
1475 * breakpoint.c, buildsym.c, c-lang.c, c-valprint.c, ch-lang.c,
1476 ch-valprint.c, core.c, cp-valprint.c, dbxread.c, exec.c,
1477 expprint.c, gdbtypes.c, infcmd.c, language.c, language.h,
1478 m2-lang.c, maint.c, mips-tdep.c, mipsread.c, partial-stab.h,
1479 printcmd.c, remote-vx.c, solib.c, source.c, stack.c, symfile.c,
1480 symmisc.c, symtab.c, valops.c, valprint.c, xcoffexec.c:
1481 Change all printf formats from %x to %lx if outputting an address.
1482 Change la_*_format to use long format.
1483 local_hex_string, local_hex_string_custom now take an unsigned long
1484 argument, change all callers.
1485 * coffread.c (read_coff_symtab): Remove superfluous cast for
1487 * dbxread.c (end_psymtab): Cast MSYMBOL_INFO to long, not int.
1488 * findvar.c, value.h (write_register): Change val to LONGEST.
1489 * gdbtypes.h (struct type): Change `bitsize' to long as
1490 TYPE_FIELD_STATIC_PHYSNAME uses this field as a pointer.
1491 * inferior.h (struct inferior_status): Change type of stop_pc to
1493 * language.h (local_octal_string, local_octal_string_custom):
1494 Remove prototype, the functions are neither defined nor used.
1495 * mipsread.c (parse_symbol): Use temporary variable for bitsize as
1496 f->bitsize is a long now.
1497 * objfiles.c (add_to_objfile_sections, build_objfile_section_table):
1498 Use unsigned long casts instead of int for abusing sections_end
1500 * stack.c (parse_frame_specification): Change type of `args' to
1501 CORE_ADDR for SETUP_ARBITRARY_FRAME.
1503 * printcmd.c (make_vasize): Allow redefinition via MAKEVA_SIZE.
1504 * mipsread.c (parse_type): Alpha cc now supports the t->continued
1505 bit, update algorithm to match the way the compiler uses it.
1507 Tue Sep 28 12:05:11 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1509 * utils.c (fprintfi_filtered): Fix comments.
1511 Mon Sep 27 18:10:08 1993 Stu Grossman (grossman at cygnus.com)
1513 * coffread.c (read_coff_symtab): Don't call getfilename if there
1516 Mon Sep 27 10:22:37 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1518 * symtab.c (find_pc_line): Fix comments.
1520 * remote-udi.c (udi_mourn): Don't pop target.
1522 Fri Sep 24 17:25:41 1993 Stu Grossman (grossman at cygnus.com)
1524 * corelow.c: Add multi thread/process support for core files with
1525 .reg/XXX pseudo-sections.
1526 * i386lynx-nat.c thread.h thread.c: Remove unnecessary core file
1529 Thu Sep 23 10:49:37 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1531 * remote-udi.c (download): Skip zero length sections.
1533 * valops.c (search_struct_method, value_struct_elt):
1534 Use (value)-1, not -1, for error.
1536 * infcmd.c (step_1), infrun.c (wait_for_inferior): Add comments
1537 about SHIFT_INST_REGS.
1539 * exec.c (exec_file_command): Set text_end based on all code readonly
1540 sections, not just ".text".
1542 * defs.h, infcmd.c, config/z8k/tm-z8k.h, config/m88k/tm-m88k.h,
1543 config/sh/tm-sh.h, config/h8300/tm-h8300.h, config/h8500/tm-h8500.h,
1544 z8k-tdep.c: Remove all references to ADDR_BITS_SET.
1545 * config/m88k/tm-m88k.h: Define TARGET_WRITE_PC.
1547 * config/m88k/tm-m88k.h, m88k-tdep.c: Add call function stuff.
1549 Thu Sep 23 00:13:06 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1551 * config/mips/tm-mips.h (STORE_STRUCT_RETURN): Define as noop as
1552 the pushing of the struct return address is already handled in
1553 mips_push_arguments.
1554 * mips-tdep.c (reinit_frame_cache_sfunc): Fix typo in prototype
1556 * mipsread.c (parse_symbol, parse_type, upgrade_type): Add more
1557 sanity checks for corrupt symbol entries to avoid core dumps
1558 reported by benson@odi.com. Obviously Ultrix 4.3A cc now has
1559 the same problems as the OSF/1 alpha cc.
1560 * mipsread.c (parse_lines): Iterate over the range of the compressed
1561 line number entries, the old iteration sometimes failed to stop
1562 and wrote past the end of the LINETABLE. Add sanity check to avoid
1563 the same problem in case the line number info is corrupt.
1564 * mipsread.c (parse_procedure): Adjust pdr for alpha __sigtramp.
1565 * mipsread.c (parse_external, parse_partial_symbols): Ignore stNil
1566 symbols that are produced for statics in .o files and stLocal symbols
1567 that are produced for every section in OSF/1 dynamically linked
1569 * mipsread.c (psymtab_to_symtab_1): Put out `undefined symbols'
1570 warning only under `verbose on' as there are many undefined symbols
1571 in a dynamically linked executable.
1573 Wed Sep 22 10:28:06 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1575 * config/i960/nindy960.mt: Don't define REMOTE_O; REMOTE_O was
1576 intended only for VxWorks. Remove dcache.o from TDEPFILES now
1577 that we pick it up from the default REMOTE_O.
1579 * breakpoint.c (bpstat_what): Initialize retval.call_dummy and
1582 * mips-tdep.c (mips_frame_chain): If frame size zero, return zero.
1583 * rs6000-tdep.c: Add comment about framelessness.
1585 * remote-nindy.c: Declare ninMemGet and ninMemPut.
1587 Wed Sep 22 08:02:57 1993 Stu Grossman (grossman at cygnus.com)
1589 * Makefile.in: Add i386lynx-tdep to the right places.
1590 (TARDIRS): Add gdbserver.
1592 * exec.c (print_section_info): Print entry point.
1593 * i386lynx-nat.c (i386lynx_saved_pc_after_call): Move into
1594 i386lynx-tdep.c. Add core file support.
1595 * i386lynx-tdep.c: New module for Lynx/386 target dependant code.
1596 * maint.c: Add `maint info sections' command to print info about all
1597 sections that BFD knows about for exec and core files.
1598 * sparc-tdep.c (sparc_push_dummy_frame): Update stack pointer
1599 before putting frame on the stack. Consolidate writes to reduce
1600 traffic for remote debugging.
1601 * config/i386/i386lynx.mh (NATDEPFILES): Remove exec.o.
1602 * config/i386/i386lynx.mt (TDEPFILES): Add exec.o, i386lynx-tdep.o.
1603 * config/i386/nm-i386lynx.h: Add target_pid_to_str().
1604 * config/i386/tm-i386lynx.h: Remove target_pid_to_str().
1605 * sparclite/Makefile.in: Add deps to keep Sun make happy.
1607 Tue Sep 21 17:48:14 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1609 * breakpoint.h, breakpoint.c (bpstat_stop_status): Add new argument
1611 * infrun.c (wait_for_inferior): Pass it. Also consolidate the
1612 test of whether we are stepping into a CURRENTLY_STEPPING macro.
1614 Tue Sep 21 17:22:34 1993 K. Richard Pixley (rich@sendai.cygnus.com)
1616 * breakpoint.c (bpstat_stop_status),
1618 infrun.c (wait_for_inferior): collapse SHIFT_INST_REGS ifdef
1621 * m88k-tdep.c: include ieee-float.h. new global target_is_m88110.
1622 new const struct ext_format_m88110 for float format.
1623 (pic_prologue_code): add braces.
1624 (next_insn): remove unused variable buf.
1625 (frame_find_saved_regs): remove unused variables next_addr,
1627 (frame_locals_address): remove unused variables frame, ap.
1628 (frame_args_address): remove unused variables frame, ap.
1629 (push_parameters): add some breaks and a default case.
1631 * remote-bug.c: remove redundant includes of value.h, target.h,
1633 (bug_open): corrected typo, sr_multi_scan -> gr_multi_scan.
1634 (bug_fetch_register): special case sfip register for m88110.
1635 remove flag bit masking of pc registers. This should be handled
1636 by the ADDR_BITS_* macros.
1637 (bug_store_register): special case sfip register for m88110.
1638 Corrected sprint format for extended registers.
1640 * config/m88k/tm-m88k.h: white space and comment changes. include
1641 ieee-float.h. expanded to cope with m88110 extended registers.
1642 (R0_REGNUM, XFP_REGNUM, X0_REGNUM): new macros.
1643 (SHIFT_INST_REGS): becomes a real macro.
1645 Tue Sep 21 17:48:14 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1647 * breakpoint.c (breakpoint_1): Support bp_call_dummy.
1649 Tue Sep 21 17:06:19 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1651 * elfread.c (record_minimal_symbol_and_info): Guess the section to
1653 * objfiles.c: Include gdb-stabs.h for SECT_* macros.
1654 (objfile_relocate): Relocate textlow and texthigh in psymtabs.
1655 Relocate partial symbols. Check that minimal SYMBOL_SECTION is
1656 nonnegative before using it.
1657 * symtab.h: Adjust section field comment.
1659 * remote.c (interrupt_query): New function.
1660 (remote_interrupt_twice): Call interrupt_query.
1661 (putpkt, getpkt): If quit_flag is set, call interrupt_query.
1662 (remote_wait): Don't bother with objfile_relocate if the addresses
1664 (remote_fetch_registers): If we see a packet that doesn't start
1665 with a hex character, fetch a new one.
1667 Tue Sep 21 11:44:00 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1669 * remote.c, remote-utils.c: Use SERIAL_FLUSH_INPUT after opening it.
1671 * printcmd.c (print_scalar_formatted): When truncating value we are
1672 going to print as unsigned, handle it generally for any length
1673 less than sizeof (LONGEST), rather than special-casing sizeof (char),
1674 sizeof (short), and sizeof (long). Clarify comment on what this
1677 * symfile.c (deduce_language_from_filename): Accept .cxx for C++.
1678 * buildsym.c (start_subfile): Use deduce_language_from_filename
1679 rather than checking for .C or .cc ourself.
1681 Mon Sep 20 14:53:11 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1683 * defs.h: Declare argument of re_comp as const char *.
1685 * remote.c, remote-mips.c: Use sr_get_debug not remote_debug.
1687 * README: Say using bfd from another release doesn't generally work.
1689 Sat Sep 18 10:13:18 1993 Jim Kingdon (kingdon@poseidon.cygnus.com)
1691 * mipsread.c (parse_type): Don't complain() if we guessed struct
1692 and it was a union, or vice versa.
1694 * defs.h (make_cleanup): Change PTR to void * when inside PARAMS.
1696 Some of the following is in #ifdef CALL_DUMMY_BREAKPOINT_OFFSET.
1697 * breakpoint.h (enum bptype): Add bp_call_dummy.
1698 (struct bpstat_what): Add call_dummy field.
1699 * infrun.c (wait_for_inferior): Deal with it.
1700 * breakpoint.c (bpstat_what): Deal with call dummy breakpoint.
1701 * infcmd.c (run_stack_dummy): Set the call dummy breakpoint.
1702 * config/sparc/tm-sparc.h: Define CALL_DUMMY_BREAKPOINT_OFFSET.
1704 * remote-sim.h: New file.
1705 * remote-sim.c: Add remote debug feature. Rename stuff to distinguish
1706 interface to simulator from gdb-specific stuff. Other changes.
1708 * remote-sp64sim.c: Renamed to remote-sim.c.
1709 Use sr_get_debug instead of our own sim_verbose/simif_snoop.
1710 Use gnutarget in call to bfd_openr.
1711 Rename simif_* to gdbsim_*.
1712 * config/sparc/sp64sim.mt: Change remote-sp64sim.c to remote-sim.c.
1715 Fri Sep 17 04:41:17 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1717 * findvar.c (extract_signed_integer): Cast *p to LONGEST before doing
1718 the xor and subtract. Otherwise it will not sign extend if the type
1719 of LONGEST is larger than int.
1720 * cp-valprint.c (cp_print_class_method): Inhibit core dump if
1721 domain is an undefined cross reference.
1722 * valops.c (call_function_by_hand): Set real_pc to correct
1723 value if CALL_DUMMY_LOCATION != ON_STACK.
1725 Thu Sep 16 20:37:06 1993 Jim Kingdon (kingdon@cirdan.cygnus.com)
1727 * config/a29k/tm-a29k.h (FRAME_CHAIN): If rsize is zero, return zero.
1729 Thu Sep 16 13:16:22 1993 Stu Grossman (grossman at cygnus.com)
1731 * infrun.c (wait_for_inferior): Allow user to single step within
1734 Thu Sep 16 12:34:01 1993 Jim Kingdon (kingdon@cirdan.cygnus.com)
1736 * dbxread.c (copy_pending): Deal with END NULL.
1737 (process_one_symbol): Add comments about what common_block NULL means.
1739 Wed Sep 15 14:50:26 1993 Jim Kingdon (kingdon@cirdan.cygnus.com)
1741 * remote-udi.c, remote-adapt.c, remote-mm.c: Move processor_type
1742 to tm-a29k.h and a29k-tdep.c and make it an enum.
1743 * a29k-tdep.c (a29k_get_processor_type): New function. Fix many
1744 aspects of how we detected the processor type.
1745 * remote-udi.c, remote-adapt.c, remote-mm.c (*_open): Call it
1746 rather than figuring out the type ourselves.
1748 Thu Sep 16 12:12:59 1993 Stu Grossman (grossman at cygnus.com)
1750 * sparc-stub.c (_trap_low): Do restore/save sequence after
1751 setting sp to ensure that we load the previous window from the
1752 right place on the stack.
1754 Thu Sep 16 00:36:32 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1756 * mipsread.c: Many changes for alpha ecoff format:
1757 Correct sizeof(int) == sizeof(long) assumptions.
1758 Replace stParsed hack by putting the parsed types on the pending chain.
1759 Replace mips specific ecoff mapping by ECOFF_REG_TO_REGNUM macro,
1760 provide default for cross debugging.
1761 Swapping the symbol back is no longer needed as the symbol is not
1763 Add new alpha basic types, handle btTypedef, handle stStaticProc
1765 Update and clean up cross_ref for alpha cc cross ref variations.
1766 Allocate types on the type_obstack to inhibit storage leaks.
1767 * config/mips/tm-mips.h (ECOFF_REG_TO_REGNUM): Define.
1768 * gdbtypes.c (recursive_dump_type): Dump TYPE_TAG_NAME if it is set.
1770 Tue Sep 14 09:12:17 1993 Jim Kingdon (kingdon@cirdan.cygnus.com)
1772 * stabsread.c (read_type): Process "s" (size) type attribute.
1773 If type is defined to another type, copy the type.
1775 Tue Sep 14 18:37:17 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1777 * config/i386/i386v4.mh (NATDEPFILES): Move exec.o from here...
1778 * config/i386/i386v4.mt (TDEPFILES): ...to here.
1780 Tue Sep 14 12:21:49 1993 K. Richard Pixley (rich@sendai.cygnus.com)
1782 * Makefile.in (remote_utils_h): add serial.h and target.h.
1783 (main.o, remote-es.o, remote-nindy.o, remote.o): remove target.h
1784 (already in remote_utils_h).
1785 (remote-utils.o): new rule.
1787 * remote-utils.h: include serial.h.
1789 * serial.h: ifdef protect from multiple inclusion.
1791 * remote.c, remote-nindy.c, remote-mon.c, remote-es.c: include
1794 * remote.c (remote_open), remote-nindy.c (nindy_open,
1795 nindy_files_info), remote-mon.c (general_open), remote-es.c
1796 (es1800_open): use remote-utils facilities for baud rate.
1798 Tue Sep 14 09:12:17 1993 Jim Kingdon (kingdon@cirdan.cygnus.com)
1800 * paread.c, coffread.c, elfread.c, dwarfread.c:
1801 Include <time.h> and <sys/types.h> before libbfd.h.
1803 * paread.c: Define BYTES_IN_WORD before including aout/aout64.h.
1805 * Makefile.in (a29k-tdep.o): Depend on $(defs_h).
1806 * config/a29k/tm-a29k.h (SAVED_PC_AFTER_CALL): Use gr122 not lr0
1807 if this is a transparent procedure.
1809 Mon Sep 13 16:06:43 1993 Jim Kingdon (kingdon@cirdan.cygnus.com)
1811 * remote.c: Define remote_debug to 0 and #if 0 baud_rate. Temporary
1812 hack so this file compiles again.
1814 * remote-utils.c (gr_multi_scan): Cast return value from alloca.
1815 (gr_multi_scan): #if 0 never-reached return(-1).
1817 * remote-udi.c (udi_wait): Return inferior_pid not 0.
1819 Mon Sep 13 14:14:35 1993 K. Richard Pixley (rich@sendai.cygnus.com)
1821 Collect some remote things into remote-utils.
1822 * remote-utils.[ch]: new files of functions collected from several
1823 different remote targets.
1824 * Makefile.in (REMOTE_O): add remote-utils.o.
1825 (dcache_h, remote_utils_h): new macros.
1826 (HFILES): add $(remote_utils_h).
1827 (ALLDEPFILES): add $(remote_utils_h).
1828 (dcache.o): new rule.
1829 (main.o, remote-bug.o): also depend on $(remote_utils_h).
1830 * target.h (remote_debug): extern moved to remote-utils.h.
1831 * target.c (find_default_run_target, find_core_target): initialize
1833 (remote_debug): moved to remote-utils.c.
1834 (_initialize_targets): move declaration of user variable
1835 remotedebug to remote-utils.c.
1836 * remote-bug.c: include remote-utils.h rather than dcache.h.
1837 (bug_close, bug_write, bug_write_cr, desc, bug_dcache, timeout,
1838 dev_name, check_open, is_open, readchar, readchar_nofail,
1839 pollchar, expect, expect_prompt, get_hex_digit, get_hex_byte,
1840 get_hex_word, bug_kill, bug_detach, bug_create_inferior,
1841 multi-scan, bug_prepare_to_store, bug_fetch_word,
1842 bug_store_word, bug_files_info, bug_mourn, bug_com, bug_device,
1843 bug_speed): removed and replaced with facilities from
1845 (bug_read_inferior_memory): renamed to bug_read_memory.
1846 (bug_write_inferior_memory): renamed to bug_write_memory.
1847 (bug_xfer_inferior_memory): renamed to bug_xfer_memory.
1848 (get_word): comment out this unused function for now.
1849 (bug_settings, cpu_check_strings): new statics.
1850 (bug_open): rewritten to use gr_open.
1851 (_initialize_remote_bug): remove declarations of commands bug,
1853 * main.c: include remote-utils.h.
1854 (baud_rate): removed to remote-utils.c.
1855 (main): handle baud rate settings using new facilities from
1857 * defs.h (baud_rate): removed extern.
1859 m88110 support via bug-197 monitor.
1860 * remote-bug.c (get_reg_name, bug_fetch_register,
1861 bug_store_register): added m88110 extended register support.
1862 (wait_strings): added bug-197 prompt.
1863 (bug_wait): cope with bug-197 prompt.
1864 (start_load): cope with either bug-197 or bug-187 prompt.
1866 Mon Sep 13 12:53:09 1993 Jim Kingdon (kingdon@cirdan.cygnus.com)
1868 * inferior.h, infrun.c, thread.c, infcmd.c: Remove all uses of
1869 pc_changed. If it was ever set to a non-zero value, it was before
1870 GDB 2.8. It doesn't seem to have any useful function.
1872 * defs.h: Don't define NORETURN (see comment).
1874 Sat Sep 11 10:46:09 1993 Jim Kingdon (kingdon@poseidon.cygnus.com)
1876 * m88k-nat.c (fill_gregset): Set r31 and sfip.
1878 Thu Sep 9 10:18:29 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1880 * remote-udi.c (udi_wait, case UDIStdinNeeded): Use a loop calling
1881 getchar() (terminated only on '\n') instead of scanf. Send the
1882 '\n' which terminates it to the remote system.
1885 * exec.c (ignore): Return 0.
1886 * stack.c (return_command): Fetch lazy value directly, not via
1887 VALUE_CONTENTS, to avoid "value computed is not used".
1888 * inflow.c (new_tty): Move osigttou inside #if.
1890 * remote.c (remote_fetch_registers): If remote reply is short, just
1891 note that fact and keep going (reading extra registers as all bits 0).
1892 (remote_store_registers): Send number of registers that were found
1893 by remote_fetch_registers.
1894 * m68k-tdep.c, config/m68k/tm-m68k.h, config/m68k/tm-*.h: Remove
1895 HAVE_68881. Define CANNOT_STORE_REGISTER if ptrace() can't write
1897 * config/m68k/{tm-m68k-nofp.h,m68k-nofp.mt,tm-m68k-fp.h,m68k-fp.mt}:
1898 Remove, replaced by {tm-m68k-em.h,m68k-em.mt}.
1899 * Makefile.in, configure.in: Change accordingly.
1901 Thu Sep 9 04:59:03 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1903 * mipsread.c (cross_ref): Allow SGI extended symbol types as cross
1905 * symmisc.c (print_symbol): Use TYPE_TAG_NAME not TYPE_NAME to avoid
1906 printing of identities.
1908 Wed Sep 8 19:18:27 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1910 * breakpoint.c (breakpoint_1): Deal with step resume breakpoint.
1912 Wed Sep 8 13:01:10 1993 K. Richard Pixley (rich@cygnus.com)
1915 * config/m88k/tm-m88k.h (frame_find_saved_regs): prototype.
1916 * config/h8300/tm-h8300.h (NUM_REGS): rewrite to avoid nested comment.
1917 * blockframe.c (get_prev_frame_info): initialize address.
1918 * breakpoint.c (bpstat_copy): initialize retval.
1919 (bpstat_stop_status): initialize value_is_zero.
1920 (bpstat_what): initialize bs_class.
1921 (breakpoint_1, mention): add do-nothing case for bp_step_resume.
1922 (break_command_1): initialize cond_end, addr_end, &
1923 canonical_strings_chain.
1924 (enable_breakpoint): initialize save_selected_frame.
1925 * buildsym.c (end_symtab): initialize symtab & linetablesize.
1926 * c-exp.y (parse_number): initialize i.
1927 * c-typeprint.c (c_type_print_varspec_prefix): include
1928 TYPE_CODE_BITSTRING in switch statements and do nothing.
1929 * c-valprint.c (c_val_print): removed unused variable c.
1930 * ch-valprint.c (chill_val_print): removed unused variable eltlen.
1931 * cp-valprint.c (cp_print_class_method): initialize f & j.
1932 * eval.c (evaluate_subexp): initialize pc2, arg1, arg2.
1933 * expprint.c (print_subexp): initialize myprec, assoc, & tempstr.
1934 * findvar.c (value_from_register): initialize first_addr.
1935 * gdbtypes.c (lookup_struct_elt_type): localize use of temporary
1937 * infcmd.c (run_stack_dummy): return zero rather than simple
1939 * infrun.c (wait_for_inferior): initialize stop_sp, prologue_pc.
1940 remove symtab, appears unused.
1941 (restore_selected_frame): return 1.
1942 * mipsread.c (psymtab_to_symtab_1): initialize first_off.
1943 (fixup_sigtramp): initialize b0.
1944 * printcmd.c (do_examine): initialize val_type.
1945 (print_frame_args): initialize b.
1946 * ser-tcp.c (tcp_restore): comment out declaration. Appears
1948 * ser-unix.c (hardwire_restore): comment out declaration. Appears
1950 (hardwire_send_break): moved variable status into ifdef
1952 (wait_for): moved variable numfds into ifdef HAVE_SGTTY.
1953 * serial.h: comment change only.
1954 * stabsread.c (rs6000_builtin_type): initialize rettype.
1955 (read_range_type): initialize nbits.
1956 * stack.c (print_frame_info): remove unused variable numargs.
1957 (parse_frame_specification): remove unused variables arg1, arg2,
1959 (return_command): initialize return_value.
1960 * symfile.c (cashier_psymtab): initialize pprev.
1961 * symtab.c (find_pc_psymbol): initialize best.
1962 (lookup_symbol): initialize s.
1963 (make_symbol_completion_list): initialize quote_pos.
1964 * thread.c: include command.h.
1965 (thread_info): static declaration removed; unused.
1966 (info_threads_command): fix == vs = typo.
1967 * typeprint.c (whatis_exp): initialize old_chain.
1968 * valprint.c (val_print_string): remove unused variable
1969 first_addr_err. Initialize old_chain.
1970 (_initialize_valprint): white space comment change.
1971 * values.c (show_values): rewrite if statement to avoid empty
1973 (vb_match): remove unused variable fieldtype_target_type.
1975 Wed Sep 8 10:21:33 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1977 * Makefile.in (mipsread.o): Depend on $(bfd_h).
1979 Tue Sep 7 13:06:44 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1981 * gdbserver/Makefile.in (TAGS): config files are in
1982 $(srcdir)/../config, not $(srcdir)/config.
1984 * config/pa/tm-hppa.h: Declare target_read_pc and target_write_pc.
1985 (STORE_RETURN_VALUE): Pass the correct offset of the return
1986 register to write_register_bytes.
1987 * hppa-tdep.c: Use target_write_pc if PCOQ_TAIL_REGNUM was not saved.
1989 Tue Sep 7 14:30:34 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1991 * remote.c (remote_wait): Don't call error. Instead, call warning
1992 inside a loop. User can ^C to get out.
1994 * config/m68k/tm-m68k.h (FIX_CALL_DUMMY): Changed name of swapping
1995 routine to match BFD name change.
1996 * config/z8k/tm-z8k.h (FIX_CALL_DUMMY): Likewise.
1998 Mon Sep 6 15:01:57 1993 Jeffrey Wheat (cassidy@cygnus.com)
2000 * elfread.c: change elf32_symbol_type to elf_symbol_type
2002 Mon Sep 6 15:43:25 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
2004 * remote.c (remote_wait): Added 'W' and 'N' responses.
2006 Fri Sep 3 08:57:10 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2008 * main.c, utils.c: Add comments about immediate_quit.
2010 * elfread.c (elf_symtab_read): Don't add symbols starting with ".L"
2013 * target.c (pop_target): Don't try to deal with the stack becoming
2014 empty. Shouldn't happen and the code that tried was broken.
2016 * dcache.c: Cast return value from xmalloc.
2018 * remote.c: Move setting of immediate_quit from remote_open to
2019 remote_start_dummy and set it back to zero when done.
2021 Thu Sep 2 00:07:36 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2023 * m88k-tdep.c: Remove a bunch of unused #includes.
2025 * language.h: Add comment about current_language.
2027 * mips-tdep.c (_initialize_mips_tdep): Change heuristic-fence-post
2028 from var_uinteger to var_zinteger.
2030 * configure.in: Fix typo (delta88r4 -> delta88v4).
2032 * config/m88k/xm-delta88.h: Don't include sys/siginfo.h. It was
2033 to make this work on SVR4 before SVR4 had its own configuration,
2036 * config/m88k/tm-delta88v4.h: Define FRAME_CHAIN_VALID_ALTERNATE.
2038 * config/m88k/delta88v4.h (NATDEPFILES): Remove infptrace.o inftarg.o.
2040 * config/m88k/xm-dgux.h: Renamed from config/m88k/xm-m88k.h.
2041 * config/m88k/m88k.mh: Use xm-dgux.h.
2042 * config/m88k/xm-m88k.h: New file, with HOST_BYTE_ORDER,
2043 MAKEVA_END and MAKEVA_ARG.
2044 * config/m88k/xm-*.h: Include m88k/xm-m88k.h.
2045 * printcmd.c: Remove __INT_VARARGS_H code; now in xm-m88k.h.
2047 Wed Sep 1 19:31:28 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2049 * remote-udi.c (udi_wait): Call `warning' not `error'.
2051 * symtab.c (COMPLETION_LIST_ADD_SYMBOL): If the symbol has a
2052 demangling, don't put the mangled form in the completion list.
2054 * symtab.c, symfile.c, c-exp.y, ch-exp.y, m2-exp.y, buildsym.c,
2055 symfile.h, stabsread.c, minsyms.c, solib.c, nlmread.c, dwarfread.c
2056 partial-stab.h, symmisc.c, gdbtypes.c: Lint. Remove (or put
2057 inside #if) unused variables and labels. Fix unclosed comment.
2058 Deal with enumeration values unhandled in switch statements. Make
2059 sure non-void functions return values. Include appropriate
2061 * dbxread.c (elfstab_build_psymtabs): Don't check for unsigned
2064 Wed Sep 1 14:36:00 1993 K. Richard Pixley (rich@sendai.cygnus.com)
2066 * i960-tdep.c, ns32k-pinsn.c, remote-adapt.c, xcoffread.c:
2069 Wed Sep 1 11:35:49 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2071 * remote.c: Add comment explaining why dcache is disabled.
2072 (remote_fetch_word, remote_store_word): Make static and #if 0.
2073 They are not called from anywhere.
2075 Wed Sep 1 14:41:28 1993 K. Richard Pixley (rich@sendai.cygnus.com)
2077 * arm-tdep.c, convex-tdep.c, convex-xdep.c, dbxread.c,
2078 h8300-tdep.c, h8500-tdep.c, i960-pinsn.c, i960-tdep.c,
2079 infptrace.c, m88k-tdep.c, mips-tdep.c, regex.c, remote-vx.c,
2080 rs6000-tdep.c, xcoffexec.c, xcoffread.c, z8k-tdep.c,
2081 config/arm/tm-arm.h, config/convex/tm-convex.h,
2082 config/gould/tm-np1.h, config/gould/tm-pn.h,
2083 config/m68k/tm-isi.h, config/ns32k/tm-umax.h,
2084 config/pa/tm-hppa.h, config/pyr/tm-pyr.h,
2085 config/rs6000/tm-rs6000.h, config/tahoe/tm-tahoe.h,
2086 config/vax/tm-vax.h: bzero -> memset.
2088 * regex.c: bcmp -> memcmp.
2090 Wed Sep 1 11:35:49 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2092 * symtab.c (find_pc_line, find_line_common),
2093 symtab.h (struct linetable), xcoffread.c (arrange_linetable):
2094 Revise comments re linetable sorting.
2095 * buildsym.c (compare_line_numbers): Sort by pc, not by line.
2096 * coffread.c: Tell end_symtab to sort the line table.
2098 * coffread.c: Re-work a lot of the coff-specific stuff to use stuff
2099 in buildsym.c. This includes coff_finish_block, coff_context_stack,
2100 coff_local_symbols, coff_file_symbols, coff_global_symbols,
2101 coff_end_symtab and coff_add_symbol_to_list.
2102 (read_enum_type): Deal with it now that we have a "struct pending"
2103 not a "struct coff_pending".
2105 * buildsym.c (end_symtab): Don't realloc subfile->linetable.
2107 Wed Sep 1 13:12:43 1993 K. Richard Pixley (rich@sendai.cygnus.com)
2109 * a68v-nat.c, altos-xdep.c, convex-tdep.c, convex-xdep.c,
2110 findvar.c, hppab-nat.c, hppah-nat.c, i386mach-nat.c,
2111 irix4-nat.c, m68k-tdep.c, m88k-tdep.c, mipsread.c, regex.c,
2112 remote-bug.c, remote-hms.c, rs6000-nat.c, rs6000-tdep.c,
2113 sparc-nat.c, stabsread.c, sun3-nat.c, sun386-nat.c, symfile.c,
2114 umax-xdep.c, xcoffread.c, 29k-share/udi/udip2soc.c,
2115 29k-share/udi/udr.c, config/a29k/tm-a29k.h, config/arm/tm-arm.h,
2116 config/convex/tm-convex.h, config/gould/tm-np1.h,
2117 config/gould/tm-pn.h, config/h8300/tm-h8300.h,
2118 config/h8500/tm-h8500.h, config/i386/tm-i386aix.h,
2119 config/i386/tm-sun386.h, config/i386/tm-symmetry.h,
2120 config/i960/tm-i960.h, config/m68k/tm-news.h,
2121 config/m88k/tm-m88k.h, config/mips/tm-mips.h,
2122 config/ns32k/tm-merlin.h, config/ns32k/tm-umax.h,
2123 config/pa/tm-hppa.h, config/pyr/tm-pyr.h,
2124 config/rs6000/tm-rs6000.h, config/sh/tm-sh.h,
2125 config/tahoe/tm-tahoe.h, config/vax/tm-vax.h,
2126 config/z8k/tm-z8k.h, nindy-share/nindy.c: bcopy -> memcpy.
2128 Wed Sep 1 05:05:53 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2130 * mipsread.c (parse_partial_symbols): Use language from FDR if it
2131 is unambigous. Patch from ptf@delcam.co.uk (Paul Flinders).
2132 * mipsread.c (ecoff_symfile_info): New struct to hold the global
2134 * mipsread.c (mipscoff_symfile_init, parse_partial_symbols):
2135 Allocate the global pending list and link it to the objfile.
2136 * mipsread.c (is_pending_symbol, add_pending): Use global pending
2137 list from objfile. Allocate pending list entries from the
2139 * mipsread.c (free_pending): Remove. The pending list is now
2140 freed when the psymbol_obstack is freed.
2141 * mipsread.c (psymtab_to_symtab1): Remove pending list allocation,
2142 the global pending list is used now.
2143 * mipsread.c (parse_partial_symbols): Skip only the first
2144 file indirect entry when building the dependency list.
2146 Tue Aug 31 15:01:27 1993 K. Richard Pixley (rich@sendai.cygnus.com)
2148 Break dcache code out of remote.c.
2149 * dcache.h: white space changes only.
2150 * dcache.c: add user settable variable to set whether data caching
2152 * remote.c: include dcache.h. removed data caching code which is
2153 now in dcache.c. Compile in data caching again. (data caching
2154 is currently off by default.)
2155 (remote_read_bytes, remote_write_bytes): change second arg to
2157 (remote_dcache): new static variable.
2158 * Makefile.in (REMOTE_O): add dcache.o.
2159 * config/m88k/m88k.mt (TDEPFILES): removed dcache.o.
2161 Break dcache code out of remote-nindy.c.
2162 * remote-nindy.c: removed dcache code. Changed callers to use new
2163 conventions. include dcache.h.
2164 (nindy_dcache): new static variable.
2165 * config/i960/nindy960.mt (TDEPFILES): added dcache.o.
2167 Break dcache code out of remote-bug.c into dcache.[hc].
2168 * Makefile.in (dcache_h): new macro.
2169 (HFILES): added $(dcache_h).
2170 (ALLDEPFILES): added dcache.c.
2171 (dcache.o): new rule.
2172 (remote-bug.o): now depends on $(dcache_h).
2173 * remote-bug.c: include dcache.h. remove externs for insque and
2174 remque, add extern for bcopy. Prototype bug_close,
2175 bug_clear_breakpoints, bug_write_cr. dcache code moved to
2176 dcache.[hc]. Changed dcache calling convention to include an
2177 initial DCACHE argument.
2178 (bug_dcache): new static variable.
2179 (bug_read_inferior_memory): change second arg to
2181 * dcache.[ch]: new files.
2182 * config/m88k/m88k.mt (TDEPFILES): add dcache.o.
2184 Tue Aug 31 10:33:13 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2186 * c-typeprint.c (c_print_type_base): Treat show = 0 just like
2187 show < 0. The only case where we had been distinguishing is that
2188 show = 0 used to print "struct " or "enum " instead of
2189 "struct {...}" or "enum {...}" which seems clearly wrong.
2191 Mon Aug 30 17:51:32 1993 K. Richard Pixley (rich@sendai.cygnus.com)
2193 * configure.in: recognize m88110 as an m88k.
2195 Mon Aug 30 16:07:59 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2197 * valops.c (call_function_by_hand): If we discard cleanups, call
2198 bpstat_clear (&inf_status.stop_bpstat).
2200 Mon Aug 30 12:47:46 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2202 * stabsread.h, dbxread.c (end_psymtab): Return NULL if the psymtab
2203 was empty and thrown away.
2204 * mipsread.c (parse_partial_symbols): Do not add empty psymtabs to
2205 dependency list, skip self dependencies.
2206 * mipsread.c (parse_fdr): Removed, obsolete.
2207 * mipsread.c (parse_lines): Check for cbLine being zero, not
2209 * mipsread.c (struct symloc): Add pst_language.
2210 * mipsread.c (parse_partial_symbols): Set up proper language for
2211 header files, save it in pst_language for psymtab_to_symtab_1.
2212 * mipsread.c (psymtab_to_symtab_1): Use pst_language.
2214 Mon Aug 30 10:48:06 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2216 * configure.in: Fix typo m88*-motorola-svr4* -> sysv4*.
2218 Fri Aug 27 17:09:19 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
2220 * paread.c: Include som.h instead of libhppa.h. (From Utah.)
2222 Fri Aug 27 09:30:40 1993 Jim Kingdon (kingdon@deneb.cygnus.com)
2224 * symmisc.c (dump_symtab): Use catch_errors around print_symbol.
2225 Change calling sequence of print_symbol to fit catch_errors.
2227 * mips-tdep.c: Call reinit_frame_cache every time the user does
2228 "set heuristic-fence-post".
2230 * gdbserver/low-sun3.c: New file.
2231 * gdbserver/Makefile.in, config/m68k/sun3.mh: Change accordingly.
2233 * Rename files for 14-character limits:
2234 gdbserver/remote-gutils.c -> gdbserver/utils.c
2235 gdbserver/remote-inflow.c -> gdbserver/low-lynx.c
2236 gdbserver/remote-inflow-sparc.c -> gdbserver/low-sparc.c
2237 gdbserver/remote-server.c -> gdbserver/server.c
2238 remote-monitor.c -> remote-mon.c
2239 * Makefile.in, gdbserver/Makefile.in, gdbserver/configure.in,
2240 config/m68k/monitor.mt, config/i386/i386lynx.mh,
2241 config/sparc/sun4os4.mh: Change accordingly.
2242 * gdbserver/Makefile.in: Remove more junk inherited from gdb Makefile.
2244 Thu Aug 26 14:32:51 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2246 * infcmd.c, inferior.h (run_stack_dummy): If we stop somewhere
2247 besides the dummy, return 1 rather than calling error().
2248 Let caller print the error message. Remove name argument.
2249 * valops.c (call_function_by_hand): Deal with changes to calling
2250 sequence of run_stack_dummy. Discard restore_inferior_status cleanup
2251 if run_stack_dummy returns 1.
2255 * config/mips/tm-mips.h (EXTRACT_STRUCT_VALUE_ADDRESS):
2256 Get struct return address from v0, not a0.
2258 * infrun.c (restore_inferior_status): Use catch_errors when
2259 restoring selected frame.
2261 Wed Aug 25 21:52:25 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2263 * infrun.c (save_inferior_status, restore_inferior_status):
2264 Save and restore the registers too.
2265 * inferior.h (struct inferior_status): Add "registers".
2267 Tue Aug 24 00:36:17 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2269 * dbxread.c (end_psymtab): Clean up comment.
2271 * frame.h, symtab.h, findvar.c (read_var_value): Change basereg
2272 support to use LOC_BASEREG rather than SYMBOL_BASEREG_VALID.
2273 * dwarfread.c: Use LOC_BASEREG where appropriate.
2274 * Various: Support LOC_BASEREG and LOC_BASEREG_ARG.
2276 * coffread.c (init_lineno, init_stringtab): Don't check whether
2277 xmalloc returned NULL.
2279 * config/vax/xm-vaxult.h: Define NO_PTRACE_H.
2281 * target.c, target.h: Add "set remotedebug" command.
2282 * remote-bug.c, remote.c, remote-mips.c: Remove "set remotedebug" and
2283 "set m88ksnoop" options and use generic "set remotedebug" instead.
2284 * NEWS: Describe this change.
2286 Mon Aug 23 20:26:22 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2288 * buildsym.h: Remove declaration of dbxread.c functions.
2289 * stabsread.h: Group together dbxread.c functions.
2290 Move elfstab_build_psymtabs here from symfile.h.
2291 Declare pastab_build_psymtabs.
2292 * elfread.c, paread.c: Include stabsread.h (for stabsread_new_init
2295 Mon Aug 23 17:16:23 1993 K. Richard Pixley (rich@sendai.cygnus.com)
2297 * remote-bug.c: rename quiet to bug88k_snoop.
2298 (double_scan, multi_scan): generalize double_scan into a scan
2299 for multiple patterns. Rename to multi_scan.
2300 (bug_wait, bug_write_inferior_memory): adapt to use the new
2301 multi_scan in order to catch and represent target bus errors.
2302 (bug_scan): currently unused, so comment out.
2303 (bug_quiet): removed. Replaced with a standard user settable boolean.
2305 * m88k-tdep.c: remove include of sys/dir.h. Appears unnecessary
2306 and isn't available on solaris.
2308 Mon Aug 23 14:56:42 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2310 * config/m88k/{delta88v4.mt,delta88v4.mh}: New files
2311 * config/m88k/delta88.mh: Fix comment.
2312 * config/m88k/tm-delta88.h: Remove unused BCS define.
2313 * config/m88k/{tm-delta88v4.h,xm-delta88v4.h,nm-delta88v4.h}:
2315 * configure.in: Recognize m88*-motorola-sysv4*.
2316 * m88k-nat.c: Always include sys/types.h; don't depend on USG.
2318 Mon Aug 23 12:57:42 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2320 * mipsread.c (parse_symbol, parse_type, cross_ref): Pass name of
2321 symbol as an argument and use it in complaints.
2322 * symmisc.c (dump_psymtab): Dump filenames of dependencies.
2324 Mon Aug 23 1993 Sean Fagan (sef@cygnus.com)
2325 and Jim Kingdon (kingdon@cygnus.com)
2328 * configure.in: Recognize netbsd.
2330 Fri Aug 20 14:01:39 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2332 * remote-nindy.c: Remove unused include of sys/ioctl.h.
2334 * frame.h, symtab.h: Revise comments regarding baseregs.
2336 Fri Aug 20 15:07:05 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2338 * mipsread.c (parse_partial_symbols, psymtab_to_symtab_1):
2339 Set language for psymtab and symtab.
2340 * mipsread.c (new_symbol): Set language and initialize demangled
2342 * symmisc.c (print_symbol): Use SYMBOL_SOURCE_NAME when printing
2344 * symtab.c (decode_line_1): Inhibit coredumps with cfront executables.
2346 Fri Aug 20 14:01:39 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2348 * Move KERNEL_U_ADDR from xm-hp300bsd.h to nm-hp300bsd.h and make
2349 it conditionalized on 4.3 vs. 4.4.
2350 * config/m68k/nm-hp300bsd.h: Move REGISTER_U_ADDR out of 4.3 and
2351 4.4 sections; it was identical and now works for 4.4.
2353 * mips-tdep.c (is_delayed): Use INSN*BRANCH* not ANY_DELAY.
2355 * printcmd.c (MAKEVA_END): Update this version to use "aligner".
2357 Thu Aug 19 22:08:09 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2359 * config/vax/tm-vax.h (BELIEVE_PCC_PROMOTION): Define.
2360 * mipsread.c (parse_symbol, parse_type, cross_ref): Handle corrupt
2361 file indirect entries with complaints instead of core dumps. Remove
2362 complaint for stTypedef within aggregates.
2364 Thu Aug 19 17:58:39 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2366 * coffread.c (process_coff_symbol): Ignore tagnames like .0fake.
2368 * coffread.c (coff_read_enum_type): #if 0 out code which changes
2369 enum {FALSE, TRUE} into boolean.
2371 * config/m68k/delta68.m{t,h}: Use nm-delta68.h, etc. not
2372 non-existent files nm-delta.h, etc.
2373 * config/m68k/tm-delta68.h: Define CANNOT_STORE_REGISTER.
2374 * delta68-nat.c: Add "[0]" in offsetof argument.
2375 * delta68-nat.c (_initialize_kernel_u_addr): Don't try to set up
2376 nl with initializer, just assign to it. Check n_scnum field on
2379 Wed Aug 18 12:03:00 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2381 * printcmd.c (print_address), values.c (value_as_pointer): Don't
2382 use ADDR_BITS_REMOVE.
2383 * defs.h: Try to clarify comment about ADDR_BITS_REMOVE.
2385 * blockframe.c (block_innermost_frame): Uncomment.
2386 Return NULL if passed NULL.
2387 * frame.h: Declare it.
2388 * expression.h (union exp_element): Add field block.
2389 * parse.c (write_exp_elt_block): New function.
2390 * expression.h (OP_VAR_VALUE): Now takes additional struct block *.
2391 * *-exp.y: Write block for OP_VAR_VALUE.
2392 * eval.c, expprint.c, parse.c: Deal with block for OP_VAR_VALUE.
2393 * valops.c, value.h (value_of_variable), callers:
2394 Add second argument, for block.
2396 * main.c (gdb_readline): If we read some characters followed by EOF,
2397 return them rather than returning NULL.
2399 Tue Aug 17 11:14:25 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2401 * mips-tdep.c: Remove unused #ifndef NUMERIC_REG_NAMES and add comment.
2403 Tue Aug 17 15:10:04 1993 K. Richard Pixley (rich@sendai.cygnus.com)
2405 * config/m88k/tm-m88k.h: Fix typo in comment.
2406 (FP_REGNUM): define in terms of SP_REGNUM
2407 rather than by absolute number. Also clearly comment that this
2408 is a convenient lie in order to decrease future confusion.
2409 (ACTUAL_FP_REGNUM): new macro for FP.
2410 (FRAME_CHAIN_VALID): removed. Standard default works fine.
2411 * m88k-tdep.c (frame_chain_valid): redundant, so removed.
2412 (NEXT_PROLOGUE_INSN): removed unused fourth arg, fixed all
2414 (read_next_frame_reg): declare static.
2415 (examine_prologue): removed unused variabel insn2, rename insn1
2416 to insn, rewrote comment about finding fp, sp, etc. set frame_fp
2417 based on ACTUAL_FP_REGNUM rather than FP_REGNUM which is
2418 actually a scammed alias for SP_REGNUM on m88k.
2420 * frame.h: fixed typo in comment.
2422 Tue Aug 17 11:14:25 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2424 * 29k-share/udi/udiphcfg.h: Always include udiphunix.h not udiphdos.h.
2426 * complaints.c (complain): fflush (stdout) after output.
2428 Tue Aug 17 01:43:55 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2430 * blockframe.c, frame.h (sigtramp_saved_pc): New routine to fetch
2431 the saved pc from sigcontext on the stack for BSD signal handling.
2432 * config/i386/tm-i386bsd.h (SIGTRAMP_START, SIGTRAMP_END, FRAME_CHAIN,
2433 FRAMELESS_FUNCTION_INVOCATION, FRAME_SAVED_PC, SIGCONTEXT_PC_OFFSET):
2434 Define to make backtracing through sigtramp work.
2435 * config/vax/tm-vax.h (SIGTRAMP_START, SIGTRAMP_END, TARGET_UPAGES,
2436 FRAME_SAVED_PC, SIGCONTEXT_PC_OFFSET): Ditto.
2438 Mon Aug 16 13:52:14 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2440 * main.c (cd_command): If current_directory on entry is "/", then
2441 don't append an extra slash.
2442 Don't assume that /../.. means /.
2444 * target.c (target_xfer_memory): Clear errno before calling
2447 * stack.c (frame_info, print_frame_info): Add comment about using
2448 the starting source line number on a line boundary if backtracing
2451 Mon Aug 16 02:56:01 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2453 * blockframe.c (create_new_frame, get_prev_frame_info):
2454 Use the function name when calling IN_SIGTRAMP.
2455 * config/m68k/tm-m68k.h (SIG_PC_FP_OFFSET, SIG_SP_FP_OFFSET):
2456 Define for correct handling of bachtraces through _sigtramp.
2457 * m68k-tdep.c (m68k_find_saved_regs): Adjust saved sp for fake
2459 * mipsread.c (parse_type): Handle corrupt TIR info with complaint
2460 instead of core dump.
2461 * mipsread.c (parse_partial_symbols): Put static symbols into the
2462 mimimal symbol table, use proper mst_types for all minimal symbols.
2463 * stack.c (frame_info, print_frame_info): Use the starting source
2464 line number on a line boundary if backtracing through sigtramp.
2466 Fri Aug 13 14:37:05 1993 K. Richard Pixley (rich@sendai.cygnus.com)
2468 * remote-bug.c: include gdbcmd.h.
2469 (sleep, remque, insque): forward decls added.
2470 (bug_fetch_registers, bug_store_registers): forward decls
2472 (bug_read_inferior_memory, bug_write_inferior_memory): forward
2474 (srec_frame, srec_max_retries, srec_bytes, srec_echo_pace,
2475 srec_sleep, srec_noise): new static variables for user settable
2476 options. Mostly these are for debugging and tuning. I don't
2477 expect them to stay user settable options for long.
2478 (timeout): change default to 4 seconds.
2479 (check_open): declare funtion static, force return value.
2480 (readchar_nofail): if timeout, then say so if not being quiet.
2481 (pollchar, double_scan, bug_scan, bug_srec_write_cr,
2482 start_load): new functions.
2483 (bug_wait): rewritten to use double scan.
2484 (expect): while (1) -> for (;;)
2485 (get_hex_digit): rewrite if condition to avoid gcc complaints.
2486 (bug_load, bug_create_inferior, bug_open, bug_store_register):
2487 removed unused variables.
2488 (bug_load): replaced DELTA macro with user settable srec_frame
2489 variable. Other minor lint.
2490 (find_end_of_word, is_baudrate_right, set_rate, not_bug_wait,
2491 gethex, timed_read, translate_addr, bug_before_main_loop):
2492 unsused and removed.
2493 (bug_resume): add missing first arg, pid.
2494 (get_reg_name): use ip rather than cr04.
2495 (bug_write, bug_write_cr, but_clear_breakpoints, bug_quiet):
2496 declare type, args, and explicitly return.
2497 (bug_store_register): straighten out the ip vs cr04 confusion.
2498 (bug_write_inferior_memory): rewrite to cope with errors while
2499 downloading s-records.
2500 (bug_read_inferior_memory): declare static.
2501 (bug_clear_breakpoints): expect nobr before prompt.
2502 (_initialize_remote_bug): add initializations for srec-bytes,
2503 srec-max-retries, srec-frame, srec-noise, srec-sleep,
2506 * Makefile.in (remote-bug.o): new rule.
2507 (ALLDEPFILES): added remote-bug.c
2509 * remote-hms.c (hms_wait): use -1 for timeout's which means block
2510 forever rather than 99999.
2512 * ser-unix.c (get_tty_state): if a descriptor is not a tty, then
2513 simply save encode this fact as the process group and return
2514 success rather than an error.
2515 (set_tty_state): if process group is -1, do not reset the
2517 (hardwire_reachar): comment change.
2519 * serial.h: comment change.
2521 * config/m88k/tm-m88k.h: comment change to remove embedded
2523 (SKIP_PROLOGUE): skip_prologue returns a value which is expected
2524 to reset the pc argument. So reset it.
2526 Fri Aug 13 10:15:24 1993 Fred Fish (fnf@deneb.cygnus.com)
2528 * Makefile.in (VERSION): Bump to 4.10.1 after release and cvs
2531 Thu Aug 12 20:40:14 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2533 * gdbserver/Makefile.in: Use GDBSERVER_LIBS and
2534 GDBSERVER_DEPFILES. Also remove much (but not all that could be
2535 removed) crud inherited from gdb Makefile.in.
2536 * config/i386/i386lynx.mh, config/sparc/sun4os4.mh: Define GDBSERVER_*.
2537 * gdbserver/README: Say it works on Sun and change configuration
2538 instructions slightly.
2540 Wed Aug 11 18:56:59 1993 david d `zoo' zuhn (zoo@rtl.cygnus.com)
2542 * config/i386/i386v4.mh: use -lsocket and -lnsl, for remote
2543 targets that use BSD style network connections
2545 Wed Aug 11 17:54:24 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2547 * remote-{monitor,bug}.c: Make bug_ops not static (forward declaration
2548 of statics doesn't work with SunOS4 /bin/cc).
2549 Rename the occurrence in remote-monitor.c to monitor_bug_ops.
2551 Tue Aug 10 13:07:14 1993 Jim Kingdon (kingdon@deneb.cygnus.com)
2553 * blockframe.c (find_pc_partial_function),
2554 mips-tdep.c (find_proc_desc): Deal with "pathological" case.
2556 Tue Aug 10 14:50:30 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2558 * utils.c (wrap_here): Allow indent to be NULL.
2559 (fputs_filtered): Don't check for null wrap_indent (wrap_here now
2560 guarantees that it isn't, and anyway we were only checking one out
2561 of the two places we dereferenced it).
2563 * objfiles.h (struct objfile): Clean up comments for
2564 {obj,sym}_private to clarify what they are private to.
2566 Mon Aug 9 16:45:00 1993 Stan Shebs (shebs@rtl.cygnus.com)
2568 * stabsread.c, buildsym.c (hashname): Moved function to
2569 buildsym.c, as suggested in the sources.
2571 Mon Aug 9 09:53:45 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2573 * remote-udi.c: Make udi_ops extern rather than trying forward
2574 declaration of a static variable.
2576 * hppab-nat.c: Define ptrace to call_ptrace and pass the 5th arg
2577 there, rather than using an ANSI C specific macro.
2579 * 29k-share/udi/udr.c: Include fcntl.h not sys/fcntl.h. Also put
2580 sys/types.h near the top (just on general principles).
2582 * environ.c (set_in_environ): Remove G960BASE and G960BIN; they are
2585 * gdbcore.h: New variable gnutarget.
2586 * core.c: Add commands to set and show it.
2587 * Callers to bfd_*open*: Pass gnutarget instead of NULL as target.
2588 * environ.c (set_in_environ): For GNUTARGET, use set_gnutarget not
2591 * symtab.c (decode_line_1): Give error on unmatched single quote.
2593 Sun Aug 8 13:59:49 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2595 * ser-unix.c (hardwire_send_break) [HAVE_SGTTY]: Use select not usleep.
2597 * remote.c: Add comments about 'd', 'r', and unrecognized requests.
2599 * inflow.c (terminal_init_inferior): Don't muck with tty state if
2600 gdb_has_a_terminal() is false.
2602 Sun Aug 8 10:07:47 1993 Fred Fish (fnf@cygnus.com)
2604 * dwarfread.c (record_minimal_symbol): Remove prototype and
2606 * dwarfread.c (add_partial_symbol): Remove code to add minimal
2607 symbols and remove comment about limitations. Experiments show
2608 that now that gdb handles the ELF symtab better for creating
2609 minimal symbols, that no additional information is added by
2610 examining the DWARF information, and in fact, given the
2611 limitations, the DWARF code was actually making things worse.
2613 Sat Aug 7 10:59:03 1993 Fred Fish (fnf@deneb.cygnus.com)
2615 * elfread.c (elf_symtab_read): Properly sort out the bss symbols
2616 from the data symbols and give them the correct minimal_symbol_type.
2617 Add file static symbols to the minimal symbol table, not just
2618 global symbols. Add absolute symbols as well (like _edata, _end).
2619 Redo stabs-in-elf special symbol handling now that file static
2620 symbols are entered into the into the minimal symbol table.
2621 * dwarfread.c (add_partial_symbol): Add comment about limitations
2622 of DWARF symbols for distinquishing data from bss when adding
2623 minimal symbols. Add file local symbols to minimal symbols.
2625 Thu Aug 5 08:58:58 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2627 * ser-go32.c: Define job_control variable.
2629 Thu Aug 5 15:56:13 1993 david d `zoo' zuhn (zoo@rtl.cygnus.com)
2631 * configure.in: z8k-coff is the same as z8k-sim
2633 Thu Aug 5 08:58:58 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2635 * 29k-share/udi/udip2soc.c: Include sys/types.h before sys/file.h.
2637 * config/i386/tm-i386bsd.h (NUM_REGS): There are only 10, not 11.
2639 * inflow.c: Put all uses of F_GETFL and F_SETFL in #ifdef F_GETFL.
2641 * 29k-share/udi/udip2soc.c: Include fcntl.h not sys/fcntl.h.
2643 Wed Aug 4 18:32:12 1993 Fred Fish (fnf@cygnus.com)
2645 * inflow.c (pass_signal): Signal handlers take one int arg;
2646 supply an unused one to make it type compatible as an arg to
2649 Tue Aug 3 18:34:14 1993 Ian Lance Taylor (ian@cygnus.com)
2651 * config/mips/tm-mips.h: Include bfd.h before coff/sym.h.
2653 Tue Aug 3 15:34:57 1993 Fred Fish (fnf@cygnus.com)
2655 * Makefile.in (ALLCONFIG): Add config/i386/i386nw.mt,
2656 config/m68k/delta68.mh, config/m68k/delta68.mt,
2657 config/m68k/dpx2.mh, config/m68k/dpx2.mt, config/mips/riscos.mh,
2658 config/mips/news-mips.mh.
2659 * Makefile.in (ALLPARAM): Add config/i386/nm-symmetry.h,
2660 config/i386/tm-i386nw.h, config/m68k/nm-delta68.h,
2661 config/m68k/tm-delta68.h, config/m68k/xm-delta68.h,
2662 config/m68k/nm-dpx2.h, config/m68k/tm-dpx2.h,
2663 config/m68k/xm-dpx2.h, config/mips/xm-makeva.h.
2664 * Makefile.in (ALLDEPFILES): Add dpx2-nat.c.
2666 Tue Aug 3 12:02:09 1993 Ian Lance Taylor (ian@cygnus.com)
2668 * mipsread.c: Updated for BFD ECOFF changes. Now gets the
2669 swapping routines and external structure sizes via the
2670 ecoff_backend information. No longer includes coff/mips.h.
2672 Tue Aug 3 10:58:04 1993 Fred Fish (fnf@cygnus.com)
2674 * Makefile.in (SFILES): Add thread.c
2677 Tue Aug 3 10:21:58 1993 Doug Evans (dje@canuck.cygnus.com)
2679 * remote-sp64sim.c (simif_create_inferior): Add FIXME regarding
2680 sim_set_args return code.
2683 Mon Aug 2 16:35:31 1993 K. Richard Pixley (rich@sendai.cygnus.com)
2685 * Makefile.in (VERSION): bumped to 4.9.4.
2687 * remote-monitor.c: updated copyright.
2688 (bug_ops, monitor_desc): now static.
2689 (monitor_desc): in several places, check and/or set to NULL.
2691 * remote-hms.c (hms_files_info): Add the appropriate items where
2692 missing in the printf call.
2694 * remote-bug.c: new file for m88k bug support.
2696 * config/m88k/m88k.mt (TDEPFILES): added remote-bug.o.
2698 Mon Aug 2 14:22:09 1993 Steve Chamberlain (sac@phydeaux.cygnus.com)
2700 * h8300-tdep.c: Use new variable h8300hmode.
2702 Mon Aug 2 12:06:00 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2704 * valops.c (typecmp): If we are passing a non-reference to a function
2705 which takes a reference, pass the address.
2706 (value_arg_coerce): Don't use COERCE_ENUM; we don't want to dereference
2709 * thread.c (thread_switch): Define as static.
2710 (add_thread): Cast return value from xmalloc.
2712 * gdbtypes.c (fill_in_vptr_fieldno): Call check_stub_type.
2713 * gdbtypes.{c,h}: Improve comments on vptr_fieldno.
2715 Mon Aug 2 11:58:52 1993 Fred Fish (fnf@deneb.cygnus.com)
2717 * README: Elaborate on gdb C++ support and cfront support.
2719 Mon Aug 2 11:30:57 1993 Stu Grossman (grossman at cygnus.com)
2721 * i386lynx-nat.c, thread.c, thread.h: Update copyrights.
2723 Mon Aug 2 12:06:00 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2725 * Makefile.in (ALLDEPFILES): Add i386lynx-nat.c.
2727 Mon Aug 2 08:42:50 1993 Stu Grossman (grossman at cygnus.com)
2729 * gdbserver/remote-inflow.c (create_inferior): Fix comments, and
2730 error msg. Setup seperate process group for child.
2731 * (write_inferior_memory): Sleep for 1 second and retry on ptrace
2734 Sun Aug 1 22:58:18 1993 Stu Grossman (grossman at cygnus.com)
2736 * config/i386/i386lynx.mh (NATDEPFILES): Drop coredep (for now).
2737 * config/i386/nm-i386bsd.h: Protect from multiple inclusion.
2738 * config/i386/nm-i386lynx.h: Lotsa new host porting stuff.
2739 * config/i386/tm-i386lynx.h: Define SAVED_PC_AFTER_CALL and
2742 * Makefile.in (CLIBS): Reorder to make Lynx ld happy.
2743 * (HFILES): New file thread.h.
2744 * (OBS): New file thread.c.
2745 * configure.in: Host config for Lynx/386.
2746 * fork-child.c (fork_inferior): Call init_thread_list().
2747 * infrun.c (resume): Add pid to invocation of target_resume().
2748 * (wait_for_inferior): Pay attention to pid from target_wait().
2749 Multi-threading code now uses this to determine what to do.
2750 * inftarg.c (child_wait): Conditionalize based on CHILD_WAIT macro.
2751 Use target_pid_to_str() macro throughout when printing pid.
2752 * inferior.h (child_resume): Add pid to prototype.
2753 * hppab-nat.c hppah-nat.c infptrace.c (child_resume): Pass in pid as
2754 argument, instead of using inferior_pid.
2755 * procfs.c (procfs_resume): Pass in pid as argument. Ignored for
2756 now. Use target_pid_to_str() macro throughout for printing process id.
2757 * remote-adapt.c (adapt_resume): Pass in pid as argument.
2758 * remote-eb.c (eb_resume): Pass in pid as argument.
2759 * remote-es.c (es1800_resume): Pass in pid as argument.
2760 * remote-hms.c (hms_resume): Pass in pid as argument.
2761 * remote-mips.c (mips_resume): Pass in pid as argument.
2762 * remote-mm.c (mm_resume): Pass in pid as argument.
2763 * remote-monitor.c (monitor_resume): Pass in pid as argument.
2764 * remote-nindy.c (nindy_resume): Pass in pid as argument.
2765 * remote-sa.sparc.c (remote_resume): Pass in pid as argument.
2766 * remote-sim.c (rem_resume): Pass in pid as argument.
2768 * remote-sp64sim.c (simif_resume): Pass in pid as argument.
2770 * remote-st.c (st2000_resume): Pass in pid as argument.
2771 * remote-udi.c (udi_resume): Pass in pid as argument.
2772 * remote-vx.c (vx_resume): Pass in pid as argument.
2773 * remote-z8k.c (rem_resume): Pass in pid as argument.
2774 * remote.c (remote_resume): Pass in pid as argument.
2775 * solib.c (solid_create_inferior_hook): Pass inferior_pid to
2777 * target.c (normal_pid_to_str): New routine to print out process
2779 * target.h (struct target_ops): Add pid to prototype at
2780 to_resume(). (target_resume): Add pid argument.
2781 * (target_pid_to_str): Default definition for normal type pids.
2782 * thread.h, thread.c: New modules for multi thread/process control.
2784 Sun Aug 1 13:02:42 1993 John Gilmore (gnu@cygnus.com)
2786 * README: Say that bug-gdb is also the place to send requests
2789 Sun Aug 1 09:42:13 1993 Fred Fish (fnf@cygnus.com)
2791 * Makefile.in (make-proto-gdb-1): Use -f opt on rm of Makefile.
2792 * h8500-tdep.c: Add parens around a few macro args.
2794 Fri Jul 30 15:43:49 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2796 * TODO: Remove items about unix-to-unix/rapp debugging (now we
2797 have gdbserver), moving xm files to subdirectory, ptype yylval,
2798 and file-local symbols.
2800 * gdbtypes.h: Improve comments about C++ methods.
2802 Fri Jul 30 14:16:32 1993 Fred Fish (fnf@deneb.cygnus.com)
2804 * c-exp.y: Add missing 5th arg for one call to lookup_symbol, cast
2805 NULL in all other calls to correct pointer types.
2807 Fri Jul 30 15:43:49 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2810 * tm-hppa.h (TARGET_WRITE_PC): Define.
2811 * hppa-tdep.c (hppa_fix_call_dummy): If in a syscall,
2812 then return the address of the dummy itself rather than
2813 the address of $$dyncall.
2814 (target_write_pc): New function to store a new PC.
2816 Fri Jul 30 12:51:27 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2817 and Jim Kingdon (kingdon@cygnus.com)
2819 * breakpoint.c (breakpoint_re_set_one): Always reparse breakpoint
2820 conditions, they might contain symbol table references.
2822 Fri Jul 30 12:51:27 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2824 * mipsread.c (parse_symbol): Handle opaque struct definitions and
2825 type naming for stTypedef symbols.
2827 Fri Jul 30 14:44:21 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2829 * c-exp.y (yylex): Detect C++ nested types.
2832 Fri Jul 30 11:07:37 1993 Doug Evans (dje@canuck.cygnus.com)
2834 * sp64-tdep.c (sparc64_frame_chain, sparc64_frame_saved_pc): Deleted.
2835 (dump_ccreg, sparc_print_register_hook): New fns.
2836 * remote-sim.h: New file.
2837 * remote-sp64sim.h (sim_*): External fns. (simif_*): Internal fns.
2839 * config/sparc/sp64.mt: New file.
2840 * config/sparc/tm-sp64.h (FRAME_CHAIN, FRAME_SAVED_PC): Deleted.
2841 (PRINT_REGISTER_HOOK): Call new fn sparc_print_register_hook.
2844 Fri Jul 30 10:15:01 1993 Fred Fish (fnf@deneb.cygnus.com)
2846 * Makefile.in (ALLCONFIG): Add config/i386/ptx.mh
2848 Fri Jul 30 08:58:01 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2851 * infcmd.c (read_pc): Remove PA specific code.
2852 * tm-hppa.h (TARGET_READ_PC): Define.
2853 * hppa-tdep.c (target_read_pc): New function.
2855 * symtab.c (gdb_mangle_name): Deal with it if type lacks a name.
2857 Fri Jul 30 07:36:53 1993 Fred Fish (fnf@deneb.cygnus.com)
2859 * NEWS: Add note that DEC alpha support is host only, not native.
2860 * README: Emphasize that C++ support works best with GNU C++ and
2861 stabs debugging format.
2862 * delta68-nat.c: Add missing FSF copyright.
2864 Fri Jul 30 08:58:01 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2866 * paread.c (pa_symtab_read): Put file-local symbols in minimal symbols.
2867 * hppa-tdep.c (frame_chain_valid): Check that our function has the
2868 same address as _start, not that it must be the same symbol.
2870 Fri Jul 30 00:18:40 1993 Fred Fish (fnf@deneb.cygnus.com)
2872 * Makefile.in (ALLDEPFILES): Add delta68-nat.c
2873 * Makefile.in (delta68-nat.o): Add dependency.
2875 Thu Jul 29 12:09:46 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2877 * value.h (COERCE_ENUM): Use COERCE_REF to coerce refs; value_ind
2878 was adequate in gdb 3.5 but not now.
2880 * valops.c (typecmp): An array in t2 matches a pointer in t1.
2882 * valops.c (typecmp): When comparing type1& to type2, compare
2883 type1 and type2 as leniently as if we were comparing type1 to
2886 * cp-valprint.c (cplus_print_value): Don't dump core if the
2887 baseclass doesn't have a name.
2888 * values.c (vb_match): New function, which finds the virtual
2889 base class pointer even if the types are nameless.
2890 (baseclass_{addr,offset}): Use it.
2892 * hppa-tdep.c: Make "maintenance print unwind" command from old
2895 * remote-udi.c: Remove udi_timer, call to siginterrupt, and associated
2896 obsolete junk which apparently had been copied from the
2897 pre-serial.h remote.c, but which is no longer used.
2899 Thu Jul 29 12:36:20 1993 Fred Fish (fnf@deneb.cygnus.com)
2901 * Makefile.in (NONSRC): Need 29k-share/README, not
2902 29k-share/udi/README.
2904 Thu Jul 29 12:09:46 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2906 * paread.c (pa_symfile_init): If error reading string table, don't
2907 use errno in cases where it hasn't been set.
2909 * ser-unix.c (gdb_setpgid): Pass our pid, not 0, to setpgid.
2911 * remote-monitor.c (_initialize_monitor): Comment out use of
2912 connect_command, since connect_command itself is commented out.
2914 * remote-monitor.c (generic_open): Parse arguments the same way
2917 * hppa-tdep.c (pc_in_linker_stub): Fix unclosed comments.
2919 Wed Jul 28 13:19:34 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2921 * config/mips/xm-mips.h: Define HAVE_TERMIOS.
2923 * dbxread.c (record_minimal_symbol): Don't put gcc_compiled or
2924 __gnu_compiled* symbols into the minimal symbols.
2926 Wed Jul 28 08:26:58 1993 Ian Lance Taylor (ian@cygnus.com)
2928 * remote-mips.c (_initialize_remote_mips): Added "timeout" and
2929 "retransmit-timeout" variables to set mips_receive_wait and
2930 mips_retransmit_wait, respectively.
2932 Wed Jul 28 03:58:58 1993 (pes@regent.e-technik.tu-muenchen.de)
2934 * symmisc.c (dump_msymbols): Handle new mst_file_* types.
2936 Tue Jul 27 12:07:38 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2938 * remote-udi.c: Remove old comment about download not implemented.
2940 * serial.h, ser-{unix,go32,tcp}.c: Add flush_input and send_break.
2941 * nindy-share/*, remote-nindy.c: Extensive hacking to make it
2942 conform to GDB conventions like using memcpy not bcopy, serial.h,
2943 etc. This is to make it host on Solaris, AIX, etc.
2944 * Makefile.in: Reflect removed nindy-share files.
2945 * config/i960/nindy960.mt (TDEPFILES): Remove ttybreak.o.
2947 * stack.c (print_frame_info): Revise comment about `pathological'
2948 case (there was a wrong FIXME about text labels; also asm() can
2949 trigger this as well as versions of ar which truncate .o names).
2951 * buildsym.c (start_subfile): If a .c file includes a .C file, set
2952 the language of both of them to C++.
2954 * config/sparc/xm-sun4os4.h: Define MEM_FNS_DECLARED and include
2956 Include <malloc.h> rather than declaring malloc functions ourself.
2958 * ser-unix.c (set_tty_state): Don't ignore errors setting process
2960 * inflow.c (terminal_inferior): If attach_flag set, ignore errors
2963 * fork-child.c (fork_inferior): Only quote exec file if needed.
2965 * mipsread.c (parse_symbol): Remove 21 Jul 93 change with
2966 stTypedef inside an stBlock.
2968 Tue Jul 27 12:36:49 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2970 * breakpoint.c (breakpoint_1): Walk the breakpoint chain to decide if
2971 we have breakpoints or watchpoints as we might have to ignore internal
2974 Fix gdb core dumps after `file newfile' commands.
2975 * symtab.h, symfile.c (clear_symtab_users): New routine which
2976 unconditionally clears symtab users. clear_symtab_users_once
2977 commented out as it was a noop anyway.
2978 * objfiles.c (free_objfile): Don't call clear_symtab_users_once.
2979 * objfiles.c (free_all_objfiles), symfile.c (new_symfile_objfile),
2980 xcoffexec.c (exec_close): Call clear_symtab_users if necessary.
2981 * symfile.c (syms_from_objfile): Install cleanups for errors during
2983 * coffread.c, dbxread.c, mipsread.c, xcoffread.c (*_symfile_read):
2984 Lint cleanup code, call do_cleanups explicitly.
2985 * symfile.c (symbol_file_add): Call new_symfile_objfile and
2986 reinit_frame_cache _after_ the new symbols are read in.
2988 Tue Jul 27 01:57:01 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2990 * mipsread.c (parse_type): Do not set tag name for compiler
2991 generated fake tag names.
2993 Mon Jul 26 17:31:49 1993 K. Richard Pixley (rich@rtl.cygnus.com)
2995 * config/m88k/m88k.mt (TDEPFILES): add exec.o.
2997 Mon Jul 26 13:17:36 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2999 * hppa-tdep.c: Remove all uses of use_unwind and `set use_unwind'
3000 command. Now we use unwind info by default if we can find it.
3002 * config/sparc: Move VARIABLES_INSIDE_BLOCK and SUN_FIXED_LBRAC_BUG
3003 to tm-sparc.h so they are shared between Solaris and SunOS4.
3004 * dbxread.c (process_one_symbol): Deal with SunOS4 acc N_STSYM and
3007 * config/pa/tm-hppa.h (REGISTER_NAMES): Use "fr" rather than "fp"
3008 for floating point registers.
3010 * mipsread.c (parse_symbol): Put stStaticProc symbols in minimal
3011 symbols as mst_file_text.
3013 * hppa-tdep.c (pc_in_linker_stub): Return 0 if can't read memory.
3015 * stabsread.c (rs6000_builtin_type): Make logical types be
3018 Sun Jul 25 23:41:48 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3020 * breakpoint.{c,h} (struct breakpoint): Replace symtab field with
3023 Fri Jul 23 09:57:25 1993 Jim Kingdon (kingdon@deneb.cygnus.com)
3025 * remote.c: Don't error() on errors xferring memory.
3026 * target.h: Clean up comments about *xfer_memory.
3028 * exec.c, corelow.c (target_ops struct): Don't allow
3029 {insert,remove}_breakpoints to be defaulted to
3030 memory_{insert_remove}_breakpoint.
3032 * demangle.c: Make it so `help set dem' tells you how to get the
3033 list of demangling styles.
3035 Thu Jul 22 15:41:09 1993 Jim Kingdon (kingdon@deneb.cygnus.com)
3037 * Makefile.in: Use REMOTE_O macro not remote.o.
3038 * config/i960/{nindy960,vxworks960}: Don't use remote.o.
3040 Thu Jul 22 12:43:25 1993 Ian Lance Taylor (ian@cygnus.com)
3042 * coredep.c: If NEED_SYS_CORE_H defined, include <sys/core.h>
3043 (can't include it in nm-*.h file because it causes conflicts with
3044 a.out symbol definitions).
3045 * hp300ux-nat.c (fetch_core_registers): Commented out; obsolete.
3046 * config/m68k/hp300hpux.mh (NATDEPFILES): Added coredep.o and
3048 * config/m68k/nm-hp300hpux.h (NEED_SYS_CORE_H): Defined.
3049 (REGISTER_U_ADDR): Defined.
3050 * config/m68k/xm-hp300hpux.h (HAVE_TERMIOS): Define instead of
3052 * config/pa/xm-hppah.h: Likewise.
3054 Wed Jul 21 11:37:30 1993 Jim Kingdon (kingdon@deneb.cygnus.com)
3056 * mipsread.c (parse_symbol): when stTypedef and friends occur within
3057 an stBlock, skip over the fields of the inner one.
3059 * mips-tdep.c (init_extra_frame_info): If in lenient prologue, call
3060 heuristic_proc_desc rather than just assuming registers not saved.
3062 * Makefile.in (regex.o): Add dependency.
3064 * hppa{b,h}-nat.c: Warning, not error, if can't access registers.
3066 * config/pa/hppa{b,h}.h: Define ATTACH_DETACH.
3068 Wed Jul 21 03:07:30 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3070 * config/mips/xm-makeva.h: New file implements va_list alignment
3071 restrictions for mips hosts.
3072 * config/mips/{xm-irix3.h, xm-mips.h, xm-news-mips.h, xm-riscos.h}:
3075 Wed Jul 21 00:11:05 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3077 * mips-tdep.c (init_extra_frame_info): Do not check for
3078 mips_in_lenient_prologue if it is a dummy frame.
3079 * mipsread.c (fixup_sigtramp): Initialize pdr.adr, it is used by
3080 mips_in_lenient_prologue.
3082 Tue Jul 20 12:53:47 1993 Jim Kingdon (kingdon@deneb.cygnus.com)
3084 * mips-tdep.c (heuristic_proc_start): First time we print the
3086 (_initialize_mips_tdep): Improve docstring for `set heur'.
3088 * config/rs6000/tm-rs6000.h: Remove call to insert_step_breakpoint.
3090 * symtab.c (find_line_symtab): New function, to deal with multiple
3091 symtabs with the same name.
3092 (find_line_pc{,_range}): Use it.
3093 (find_pc_symtab): Add comment about overlapping symtabs.
3095 Mon Jul 19 21:29:14 1993 Fred Fish (fnf@deneb.cygnus.com)
3097 * Makefile.in (SFILES): Add nlmread.c.
3098 * Makefile.in (OBS): Add nlmread.o.
3099 * Makefile.in (nlmread.o): Add new target.
3100 * configure.in (i[34]86-*-netware): New configuration.
3101 * nlmread.c, config/i386/{i386nw.mt, tm-i386nw.h}: New files
3102 for NLM/NetWare support.
3104 Mon Jul 19 11:48:57 1993 Jim Kingdon (kingdon@deneb.cygnus.com)
3106 * symtab.h (enum minimal_symbol_type): Add mst_file_*.
3107 * partial-stab.h [DBXREAD_ONLY]: Record statics in miminal symbols.
3108 * dbxread.c (record_minimal_symbol): Deal with statics.
3109 * minsyms.c (lookup_minimal_symbol): Prefer externals to statics.
3111 * config/i386/xm-i386sco.h: Define HAVE_TERMIOS.
3113 * printcmd.c, config/pa/xm-pa.h, config/alpha/xm-alpha.h: Make it so
3114 arg_bytes field of makeva_list is always aligned.
3115 * config/pa/xm-pa.h: Make arglist_address a char *.
3117 * ser-unix.c: Don't try to use job control with termio.
3119 Sun Jul 18 23:11:28 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3120 and Jim Kingdon (kingdon@cygnus.com)
3122 Make breakpoint_re_set_one work with overloaded member functions,
3123 `b 123' and `b foo' if foo is a static function.
3124 * symtab.c (decode_line_1, decode_line_2): New argument `canonical'
3125 to return canonical line specs if requested by the caller.
3126 * breakpoint.c, source.c, symtab.c, symtab.h: Change prototypes and
3127 callers accordingly.
3128 * symtab.c (build_canonical_line_spec): New helper function which
3129 constructs the canonical line spec.
3130 * breakpoint.c (break_command_1): Use canonical line spec instead
3131 of command string as addr_string if necessary.
3132 * source.c (line_info): Fix storage leak.
3134 Sun Jul 18 15:22:45 1993 Jim Kingdon (kingdon@rtl.cygnus.com)
3136 * infptrace.c: Split out define of PT_KILL; Sequent defines PT_KILL
3138 * symm-tdep.c: Remove exec_file_command.
3139 [_SEQUENT_] (ptx_coff_regno_to_gdb, register_addr): New functions.
3140 A few miscellaneous cleanups.
3141 * symm-nat.c: Renamed from symm-xdep.c.
3142 * All symmetry dependent files: Many changes.
3144 * mips-tdep.c (mips_skip_prologue): New argument lenient.
3145 Use read_memory_nobpt.
3146 (is_delayed, mips_in_lenient_prologue): New functions.
3147 (init_extra_frame_info): If in the prologue, don't use saved registers.
3148 * config/mips/tm-mips.h: Declare mips_skip_prologue.
3150 * partial-stab.h (N_SO): Add the text offset to valu before, not after,
3151 passing it to END_PSYMTAB.
3153 Fri Jul 16 18:48:52 1993 Jim Kingdon (kingdon@rtl.cygnus.com)
3155 * symtab.c (find_pc_symtab): Call warning, not printf directly.
3157 * solib.c (solib_add): Use x{re,m}alloc, not {re,m}alloc.
3159 Fri Jul 16 09:56:42 1993 Ian Lance Taylor (ian@cygnus.com)
3161 * mipsread.c: No longer need to undefine ZMAGIC.
3163 Thu Jul 15 18:03:37 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
3165 * m88k-pinsn.c: Moved code into opcodes/m88k-dis.c.
3166 (print_insn): Now just calls print_insn_m88k.
3168 Thu Jul 15 14:54:05 1993 Doug Evans (dje@canuck.cygnus.com)
3170 * h8300-tdep.c (examine_prologue): Make prototype match definition.
3172 Thu Jul 15 08:34:49 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3174 * NEWS: Mention that remote.c now has a `load' operation.
3176 * hppa-tdep.c (pc_in_linker_stub): New function.
3177 (find_proc_framesize): Return 0 for linker stubs.
3178 (rp_saved): Tell the caller where rp is saved.
3179 (frame_chain_valid): Return 1 for linker stubs.
3180 (frame_saved_pc): Use return value from rp_saved.
3182 * stack.c (print_frame_info): When checking PC_IN_CALL_DUMMY,
3183 pass the sp relative to the frame in question, not the sp in the
3186 Wed Jul 14 17:37:03 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3188 * mipsread.c (parse_procedure): Take as argument the symtab to look
3189 the name up in. Look it up with mylookup_symbol, not lookup_symbol.
3190 (psymtab_to_symtab_1): For stabs, pass the symtab to parse_procedure.
3192 * mipsread.c (mylookup_symbol): Use strcmp, not STREQ, as we have
3193 already checked the first characters.
3195 Changes from Jeffrey Law:
3196 * printcmd.c (makeva_list): Use MAKEVA_EXTRA_INFO to define
3197 machine dependent fields in the makeva_list structure.
3198 (makeva_size): Allocate extra space to handle gaps made by
3199 alignment restrictions.
3200 * config/pa/xm-pa.h (MAKEVA_EXTRA_INFO): Define.
3201 (MAKEVA_START): Initialize arglist_address field.
3202 (MAKEVA_ARG): Always store arguments on natural alignment
3203 boundaries. Set arglist_address to the address right after
3205 (MAKEVA_END): Simply return the value stored in arglist_address.
3207 Wed Jul 14 13:51:54 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3209 * ch-valprint.c (chill_val_print, case TYPE_CODE_STRING): Print
3212 * hppah-nat.c (store_inferior_registers): Don't print i in cases
3213 where we aren't using it.
3215 * a29k-tdep.c (get_saved_register): Fix typo.
3217 Wed Jul 14 09:45:52 1993 Doug Evans (dje@canuck.cygnus.com)
3219 * configure.in: Recognize h8300h (variant of h8300).
3222 Wed Jul 14 09:45:52 1993 Doug Evans (dje@canuck.cygnus.com)
3224 * configure.in: Recognize sparc64-*-*.
3227 Tue Jul 13 14:03:48 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3229 * stabsread.c (define_symbol): Make the caddr_t hack apply to `function
3230 returning foo' as well as `pointer to foo'.
3232 * remote.c [REMOTE_BREAKPOINT]: Use for breakpoint insn if defined.
3233 * config/m68k/tm-m68k.h: Define it.
3234 * mem-break.c, breakpoint.c: Improve comments.
3236 Tue Jul 13 13:35:31 1993 Frederic Pierresteguy (F.Pierresteguy@frcl.bull.fr)
3238 * config/m68k/tm-dpx2.h: Replace "tm-68k.h" with "m68k/tm-m68k.h".
3239 * config/m68k/xm-dpx2.h: Define HAVE_TERMIOS not HAVE_TERMIO.
3241 Tue Jul 13 11:50:38 1993 Doug Evans (dje@canuck.cygnus.com)
3243 * gdbcore.h (read_memory_integer, read_memory_unsigned_integer):
3244 Make prototype match definition.
3246 Tue Jul 13 11:15:15 1993 Fred Fish (fnf@cygnus.com)
3248 * elfread.c: Remove notice about file still being under
3250 * Makefile.in (ultra3-xdep.o, umax-xdep.o): Add missing ')'.
3252 Mon Jul 12 17:46:35 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3254 * a29k-tdep.c (read_register_stack): Make val static.
3256 Mon Jul 12 14:10:48 1993 Doug Evans (dje@canuck.cygnus.com)
3258 * config/h8300/tm-h8300.h (REGISTER_CONVERTIBLE): Change value to 0.
3259 (REGISTER_CONVERT_TO_VIRTUAL, REGISTER_CONVERT_TO_RAW): Move def'n to
3262 Mon Jul 12 11:29:44 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3264 * c-valprint.c (c_val_print): Fix thinko with unspecified length
3267 * hppa-tdep.c (find_proc_framesize): If there is a frame pointer,
3270 Sun Jul 11 19:35:05 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3272 * symtab.c (decode_line_1): Use end of block to figure out whether
3273 val.end is in the same function, not minimal symbols.
3275 * source.c (line_info): Add a few more wrap_here's.
3277 * i386-tdep.c (i386_follow_jump): Do byteswapping where needed and
3278 don't make assumptions about sizes of host data types.
3280 * blockframe.c, symtab.h (find_pc_partial_function): New arg endaddr.
3281 * infrun.c, breakpoint.c, printcmd.c: Change callers.
3282 * printcmd.c (containing_function_bounds): Remove.
3283 * printcmd.c (disassemble_command): Use find_pc_partial_function,
3284 not containing_function_bounds.
3285 * infcmd.c (step_1): Use find_pc_partial_function rather than
3286 trying to roll our own. Move check for a pc between SIGTRAMP_START and
3287 SIGTRAMP_END in find_pc_partial_function, not step_1.
3289 * sparc-tdep.c (sparc_frame_chain, frame_saved_pc):
3290 Keep unswapped value in array of char, not REGISTER_TYPE.
3291 Use REGISTER_RAW_SIZE not sizeof (REGISTER_TYPE).
3292 (sparc_extract_struct_value_address): Use TARGET_PTR_BIT not
3295 Thu Jul 1 15:50:05 1993 Frederic Pierresteguy (F.Pierresteguy@frcl.bull.fr)
3297 * configure.in (m68*-bull-sysv*): added support for Bull dpx2.
3298 * config/m68k/{t,x,n}m-dpx2.h, dpx2-nat.c: New files.
3299 * config/m68k/dpx2.m{h,t}: New files.
3301 Sun Jul 11 12:32:08 1993 Doug Evans (dje@canuck.cygnus.com)
3303 * config/sparc/tm-sparc.h (PRINT_REGISTER_HOOK): Fix typo, add
3304 more parens around macro arg.
3306 Sat Jul 10 09:54:17 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3308 * infrun.c: Remove step_resume_{duplicate,shadow}. Replace
3309 step_resume_break_address with step_resume_breakpoint (now local
3310 to wait_for_inferior).
3311 ({insert,remove}_step_breakpoint): Remove.
3312 (wait_for_inferior): Set step resume break with
3313 set_momentary_breakpoint. Test hitting it with bpstat_stop_status
3314 and bpstat_what (stop_step_resume_break removed).
3315 * breakpoint.{h,c}, infrun.c: Return value from bpstat_what now struct
3316 which includes previous return value as main_action, and a step_resume
3318 * breakpoint.c (delete_breakpoint): If breakpoint was inserted, and
3319 there is another breakpoint there, insert it.
3320 * infrun.c (wait_for_inferior): Rearrange the spaghetti a bit. Use
3322 Various: Clean up and add comments.
3324 * infrun.c [TDESC]: Remove remaining tdesc code (see ChangeLog
3325 for Wed Nov 13 16:45:13 1991).
3327 Fri Jul 9 12:36:46 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3329 * values.c, value.h (modify_field), callers: Make fieldval a LONGEST.
3331 * h8300-tdep.c (NEXT_PROLOGUE_INSN): Make pword1 an INSN_WORD *
3335 ({extract,store}_{signed_integer,unsigned_integer,address}):
3336 New routines to replace SWAP_TARGET_AND_HOST.
3337 All over: All uses of SWAP_TARGET_AND_HOST on integers replaced.
3339 * config/sparc/tm-sparc.h: Add comment suggesting that removing
3340 ins and locals from the registers array might clean things up.
3342 * utils.c: Clean up comments about wrap buffer and wrap_here.
3343 * printcmd.c (printf_command): Call wrap_here before vprintf.
3345 * mipsread.c (cross_ref): Set the name to unknown for "struct *" case.
3346 Patch from ptf@delcam.co.uk (Paul Flinders).
3348 * a29k-tdep.c, findvar.c (get_saved_register): Fix byteswapping sins.
3350 Fri Jul 9 09:47:02 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3352 * defs.h, remote-eb.c (TM_FILE_OVERRIDE): Remove it.
3353 * mips-tdep.c (init_extra_frame_info): Set proper fci->frame if pc
3354 is at the start of the dummy code.
3356 Thu Jul 8 14:48:54 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3358 * sparc-tdep.c (sparc_push_dummy_frame): Skip all the do_save_insn
3359 stuff, just write the sp and fp.
3360 (sparc_pop_frame): Skip the do_restore_insn; we already restore
3361 the sp with the other out registers.
3363 * hppa-tdep.c (hppa_push_arguments): Allocate enough space for
3366 * hppa-tdep.c: Change _initialize_hppab_tdep to _initialize_hppa_tdep.
3369 Thu Jul 8 14:47:00 1993 Doug Evans (dje@canuck.cygnus.com)
3371 * sparc-tdep.c (sparc_frame_chain): Handle sizeof (CORE_ADDR)
3372 != sizeof (REGISTER_TYPE).
3373 (frame_saved_pc): Ditto.
3376 Thu Jul 8 08:22:05 1993 Doug Evans (dje@canuck.cygnus.com)
3378 * config/h8300/tm-h8300.h: (REGISTER_TYPES): Adjust for h8/300h.
3379 (REGISTER_RAW_SIZE): Ditto.
3380 (REGISTER_VIRTUAL_TYPE): Use builtin_type_unsigned_long for regs
3381 on the h8/300h (ints may still be 16 bits).
3382 (EXTRACT_RETURN_VALUE, STORE_RETURN_VALUE,
3383 EXTRACT_STRUCT_VALUE_ADDRESS): Add FIXME's for h8/300h. Some
3384 thought needed here.
3386 * h8300-tdep.c (print_insn): Call print_insn_h8300h if h8/300h.
3387 (examine_prologue): reg_save_depth is 4 if h8/300h.
3389 * findvar.c (read_register): Provide some support for 64 bit regs.
3390 (write_register): Ditto.
3392 Wed Jul 7 14:30:00 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3394 * config/mips/nm-riscos.h: machine/machparam.h is always the right
3395 place to look for BSD43_NBPG, not machine/vmparam.h
3397 * infcmd.c (run_stack_dummy): New argument name.
3398 Change error message in (another) attempt to make it comprehensible.
3399 * valops.c (call_function_by_hand): Pass name to run_stack_dummy.
3400 * symtab.h: Declare demangle and asm_demangle since macros use them.
3402 * eval.c (evaluate_subexp): Add comment about calling a member
3403 function of a variable in a register.
3405 * expression.h: Clean up comment about string in STRUCT_STRUCT etc.
3407 * config/{rs6000/tm-rs6000.h,sparc/tm-sparc.h,pyr/tm-pyr.h},
3408 inferior.h (PC_IN_CALL_DUMMY) [ON_STACK]: Add comments about stack
3409 frame tops and bottoms.
3411 * frame.h, blockframe.c, stack.c, a29k-tdep.c,
3412 config/gould/tmp-{pn,np1}.h,
3413 config/{sparc/tm-sparc.h,pyr/tm-pyr.h,vax/tm-vax.h}: Remove field
3414 next_frame from struct frame_info. It has no purpose beyond
3415 ->next->frame and is an artifact from GDB 2.8.
3417 Tue Jul 6 11:51:18 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3419 * Makefile.in: Remove gdb before creating a new one.
3420 Update init.c atomically.
3422 * Makefile.in (ALLPARAM): Add config/{alpha/xm-alpha.h,pa/xm-pa.h}.
3423 (ALLCONFIG): Add config/alpha/alpha-osf1.mh.
3425 * infcmd.c (_initialize_infcmd): In docstring for "continue",
3426 describe argument as setting ignore count.
3428 Sun Jul 4 15:04:47 1993 Doug Evans (dje@cygnus.com)
3430 * h8300-tdep.c (examine_prologue): Fix call to
3431 read_memory_unsigned_integer.
3433 Fri Jul 2 18:22:54 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3435 * config/mips/{x,n}m-irix{3,4}.h: Make some definitions here
3436 rather than including xm-bigmips.h.
3438 * eval.c (evaluate_subexp): Improve error messages for OP_TYPE and
3441 * Makefile.in (distclean): Remove y.tab.h.
3443 Fri Jul 2 14:55:48 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3445 * exec.c (exec_file_command): Remove Mar 28 hack as BFD handles
3446 file updates properly now.
3447 * mipsread.c (mips_coff_new_init): Force reevaluation of sigtramp
3448 addresses if switching to a new symbol file.
3449 * dbxread.c (process_one_symbol): Avoid dereferencing NULL
3450 symbols that might be returned from define_symbol.
3452 Fri Jul 2 13:33:12 1993 Steve Chamberlain (sac@phydeaux.cygnus.com)
3454 New target macros for getting at the pc, sp and fp.
3455 * infcmd.c (read_pc, write_pc): Modify to use new macros.
3456 (read_sp, write_sp, read_fp, write_fp): New functions.
3457 * blockframe.c (reinit_frame_cache, get_prev_frame_info):
3459 * breakpoint.c (bpstat_alloc): ditto.
3460 * infrun.c (wait_for_inferior): ditto.
3461 * stack.c (print_frame_info): ditto.
3462 * valops (call_function_by_hand): ditto.
3463 * corelow.c (core_open): ditto.
3464 * h8500-tdep.c: (target_read_sp, target_write_sp, target_read_pc,
3465 target_write_pc, target_read_fp, target_write_fp): New functions.
3466 * inferior.h (read_sp, write_sp, read_fp, write_fp): Prototypes.
3468 * config/alpha/xm-alpha.h: Add MAKEVA_END.
3469 * config/h8500/tm-h8500.h: Define new macros.
3471 Fri Jul 2 13:51:04 1993 Ian Lance Taylor (ian@cygnus.com)
3473 * configure.in (mipos-*-riscos*): New host and target; use riscos.
3474 * config/mips/nm-riscos.h: If BSD43_NBPG is not defined by
3475 vmparam.h, include machparam.h.
3476 (KERNEL_U_ADDR): Define to be BSD43_UADDR.
3478 Fri Jul 2 13:39:48 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3480 * c-exp.y (yylex): Give error if unmatched single quote.
3482 * configure.in, config/m68k/*delta68*, delta68-nat.c: New port.
3484 * Remove unused STACK_END_ADDR in the following files (in other
3485 files it is used for something): tm-mips.h, tm-sun2.h, tm-news.h,
3486 tm-a29k, tm-i386v.h, tm-hppa.h, tm-nindy960.h, tm-amix.h,
3487 tm-hp300hpux.h, tm-isi.h.
3489 Thu Jul 1 09:51:27 1993 Jim Kingdon (kingdon@cygnus.com)
3491 * config/mips/nm-riscos.h: Define NBPG and UPAGES.
3492 config/mips/xm-riscos.h: Include <sys/types.h>.
3494 * ser-unix.c (hardwire_noflush_set_tty_state): Use an assignment,
3495 not an initializer, to copy the structure.
3497 * gdbtypes.h (struct type): Add field tag_name.
3498 * gdbtypes.c (type_name_no_tag), c-typeprint.c (c_type_print_base):
3500 * {coff,dwarf,mips,stabs}read.c: Set it.
3502 * xm-sysv4.h: Undefine HAVE_TERMIO.
3504 * config/mips/nm-riscos.h: Remove unmatched #endif.
3505 Define FETCH_INFERIOR_REGISTERS.
3506 * config/mips/riscos.mh: Don't include coredep.o; mips-nat.o is enough.
3507 Fix misspelling of NAT_FILE.
3508 * mips-nat.c (fetch_core_registers): If KERNEL_U_ADDR is not defined,
3509 we can still process "modern" core files.
3511 * ser-unix.c (hardwire_print_tty_state) [HAVE_TERMIOS]: Don't
3513 (_initialize_ser_hardwire): Just check whether _POSIX_JOB_CONTROL
3514 is defined; don't care what it is defined to.
3516 Wed Jun 30 20:06:46 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3518 * config/vax/xm-vaxult2.h: Define FD_SET and FD_ZERO.
3520 Tue Jun 29 11:02:58 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3522 * inftarg.c: Remove unused include of terminal.h.
3523 * signals.h: Don't undefine signals anymore.
3524 * main.c: Use job_control from serial.h.
3525 * fork-child.c (fork_inferior): Use gdb_setpgid.
3526 * serial.h, ser-unix.c, ser-go32.c: Provide gdb_setpgid.
3527 * utils.c (quit): Use current_target->to_terminal_ours to figure
3528 out whether we care about lack of job control, rather than __GO32__.
3529 * utils.c: Include serial.h not terminal.h
3530 (quit): Use job_control not TIOCGPGRP.
3531 * terminal.h: Don't undefine TIOCGPGRP.
3532 * serial.h, ser-unix.c, ser-go32.c, ser-tcp.c: Add SERIAL_FLUSH_OUTPUT.
3533 * utils.c (quit): Use it.
3534 * serial.h: Add SERIAL_UN_FDOPEN.
3535 * utils.c (quit): Use it.
3536 * ser-unix.c: Add process group to ttystate.
3537 [HAVE_SGTTY]: Add tchars, ltchars, and lmode to ttystate.
3538 * inflow.c: Include serial.h not terminal.h.
3539 Use serial.h stuff to replace most of the maze of #ifdef's.
3540 * inflow.c, main.c, inferior.h: make gdb_has_a_terminal a function.
3541 * serial.h: Document SERIAL_SET_TTY_STATE as being immediate.
3542 * ser-unix.c: Use TIOCSETN not TIOCSETP so it is true.
3543 * serial.h, ser-unix.c, ser-go32.c, ser-tcp.c:
3544 Add SERIAL_PRINT_TTY_STATE, SERIAL_NOFLUSH_SET_TTY_STATE, and
3545 SERIAL_SET_PROCESS_GROUP.
3546 * inflow.c: Use them.
3547 * config/xm-svr4.h, config/rs6000/xm-rs6000.h, config/sparc/sun4os4.h:
3548 Define HAVE_TERMIOS.
3549 * Various: Remove all use of TIOC*_BROKEN.
3551 Wed Jun 30 12:20:51 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3553 * config/m68k/tm-sun3.h (BELIEVE_PCC_PROMOTION_TYPE): Define.
3555 Tue Jun 29 13:44:41 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3557 * target.h (target_detach): Turn macro into function.
3558 * target.c (target_detach): Define it, do deferred register stores
3559 before calling the real target function.
3561 Tue Jun 29 13:15:42 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3562 and Jim Kingdon (kingdon@cygnus.com)
3564 * symtab.h (BLOCK_SHOULD_SORT): Do not sort blocks corresponding to
3565 a function to avoid printing of function arguments in wrong order
3567 * symfile.c (compare_symbols): Remove code for sorting arguments
3568 as blocks containing arguments are no longer sorted.
3569 * symtab.c (lookup_block_symbol): Update comment accordingly.
3571 Tue Jun 29 11:02:58 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3573 * config/pa/tm-hppa.h: Remove unused ARGS_GROW_DOC.
3574 (REG_STRUCT_HAS_ADDR): Add comment.
3576 * infrun.c (wait_for_inferior): Use find_pc_line not find_pc_symtab
3577 to check whether there is line number information.
3579 Tue Jun 29 08:29:17 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
3581 * remote-udi.c: Fix docstring so that it compiles.
3583 * remote-mips.c, remote-nindy.c: move bfd.h before symfile.h
3586 Tue Jun 29 09:11:27 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3588 * dbxread.c (process_one_symbol): If we find a LOC_BLOCK where we
3589 don't expect it, change it to LOC_STATIC so at least we don't coredump.
3591 * c-typeprint.c (c_type_print_base): Don't error() on invalid type.
3593 * symtab.h: Add comments about line numbers.
3594 * source.c (identify_source_line): Fix off by one bug with line.
3596 Mon Jun 28 10:09:08 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3598 * printcmd.c (makeva*): New interface, for making a va_list.
3599 (printf_command): Use it.
3600 * config/m88k/xm-delta88.h: Remove VPRINTF define, not needed.
3601 * config/pa/xm-pa.h: New file.
3602 * config/pa/xm-hppa{b,h}.h: Include it.
3604 * xcoffread.c: Remove obsolete NO_TYPEDEFS comment.
3606 Sun Jun 27 08:54:55 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3608 * valprint.c (val_print_type_code_int): Fix off by one error with
3609 eliminating leading zeroes for large little endian integers.
3611 Sun Jun 27 08:58:56 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3613 * config/mips/riscos.mh (CC): Use -systype sysv.
3615 * ser-unix.c: Move #include of <sys/time.h> to HAVE_SGTTY section.
3617 * Makefile.in (ALLPARAM): Add config/mips/{x,n}-{news-mips,riscos}.h.
3619 Fri Jun 25 11:22:28 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3621 * config/m68k/tm-m68k.h: Remove obsolete comment about duplicating
3622 CALL_DUMMY between different 68k machines.
3624 Fri Jun 25 17:02:45 1993 Stu Grossman (grossman at cygnus.com)
3626 * gdbserver/Makefile.in: Add dependancies on server.h.
3627 * gdbserver/remote-gutils.c: Remove lots of unused functions and
3629 * gdbserver/remote-inflow.c: Remove lots of unused variables and
3630 #includes. Also, use PTRACE_* symbols instead of constants.
3631 (mywait): Surround calls to wait() with enable/disable_async_io()
3632 so that we can be interrupted from GDB while waiting for the
3633 child. Also, handle child exit more gracefully.
3634 * gdbserver/remote-server.c: Remove lots of unused variables.
3635 Move all extern defs into server.h. Redo main loop so that
3636 failure from getpkt() causes communications to be re-established.
3637 Fix 'k' command so that it restarts the child.
3638 * gdbserver/remote-utils.c: Remove lots of unloved vars and
3639 subrs. Move many extern decls into server.h. (remote_open): For
3640 tcp, seperate usage of proto fd from connected fd. Close proto
3641 fd after getting connection. (putpkt/getpkt): Pay attention to
3642 errors when reading/writing. Report these to the caller. New
3643 routines input_interrupt/enable_async_io/disable_async_io to make
3644 it possible to get an I/O interrupt when data arrives from the
3646 * serial.h: New file to contain common defs for all remote files.
3648 Fri Jun 25 17:02:45 1993 Stu Grossman (grossman at cygnus.com)
3650 * remote.c: Add arg names to prototypes, in a modest effort at
3651 clarification. Also add prototypes for some new functions.
3652 * (remote_wait): Better error reporting for 'T' responses.
3653 * ser-go32.c (strncasecmp): Make str1 & str2 be const.
3654 * (dos_async_init): Make usage message reflect requested port #.
3655 * ser-tcp.c (tcp_open): Terminate hostname properly to prevent
3656 random hostname lookup failures. Add nicer message for unknown
3657 host error. (wait_for): Wake up in case of exceptions. Also,
3658 restart select() if we got EINTR.
3659 * ser-unix.c (wait_for): Restart select() if we got EINTR.
3660 * serial.c: (serial_close): Clean up code.
3662 Fri Jun 25 11:22:28 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3664 * config/m68k/tm-m68k.h: Remove obsolete comment about duplicating
3665 CALL_DUMMY between different 68k machines.
3667 Fri Jun 25 11:22:28 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3669 * Makefile.in (*.tab.c): Use ./c-exp.tab.c not just c-exp.tab.c.
3670 Make comment explaining this comprehensible.
3671 (TAGFILES): Include ALLDEPFILES.
3672 (ALLDEPFILES): udi2soc.c and udr.c are in 29k-share/udi, not
3674 (update-alldeps): Remove; obsolete.
3676 * remote.c: Move comments regarding packets to top of file with the
3677 rest of the protocol comments.
3678 Fix incorrect description of 'T' response.
3680 * README (Reporting Bugs): Refer people to the GDB manual.
3682 * c-valprint.c (c_val_print): Handle TYPE_CODE_BOOLEAN.
3683 * stabsread.c: Type -16 is 4 bytes.
3685 * remote-udi.c: Improve docstring.
3687 Fri Jun 25 11:16:31 1993 Fred Fish (fnf@cygnus.com)
3689 * elfread.c (elf_symfile_read): Call bfd_elf_find_section, not
3690 bfd_elf32_find_section, to track bfd changes.
3692 Fri Jun 25 11:22:28 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3694 * config/mips/riscos.mh (REGEX{,1}, MUNCH_DEFINE, MH_CFLAGS): Define.
3695 * config/mips/xm-riscos.h: Define USG.
3697 Thu Jun 24 14:52:45 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3699 * main.c (filename_completer): Don't complete to files ending in ~.
3701 * NEWS: Mention filename completion and "info line" enhancements.
3703 * main.c (symbol_completion_function): On "info t foo", return NULL,
3706 * main.c (symbol_completion_function): Don't use readline word
3707 breaking. Use new calling convention for c->completer and
3708 complete_on_cmdlist.
3709 * command.h (struct command): Change arguments; now the text passed
3710 to completer does not have any word breaking done. New arg word.
3711 * symtab.{c,h} (make_symbol_completion_list): Do word breaking. Take
3713 * {main.c,gdbcmd.h} ({filename,noop}_completer): Take word argument.
3714 * command.{c,h} (complete_on_cmdlist): Take word argument.
3716 * command.c (lookup_cmd_1): Doc fix.
3718 Thu Jun 24 13:26:04 1993 K. Richard Pixley (rich@sendai.cygnus.com)
3720 * Makefile.in (OP_INCLUDE): define.
3721 (OPCODE_CFLAGS): use OP_INCLUDE.
3723 * config/i386/ncr3000.mh, config/i386/i386v4.mh,
3724 config/i386/i386sol2.mh, config/m68k/hp300hpux.mh,
3725 config/m68k/amix.mh, config/mips/irix[34].mh,
3726 config/m88k/delta88.mh, config/sparc/sun4sol2.mh (ALLOCA,
3727 ALLOCA1): macros removed.
3729 * config/mips/decstation.mh, config/rs6000/rs6000.mh
3730 (MMALLOC_LIB): renamed to MMALLOC.
3732 Wed Jun 23 00:25:58 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3734 * partial-stab.h: Consolidate case statements for N_LSYM and N_FUN.
3735 * dbxread.c: Change comment regarding acc.
3737 Wed Jun 23 15:04:54 1993 K. Richard Pixley (rich@sendai.cygnus.com)
3739 Makefile overhaul dropping autodepend features.
3740 * Makefile.in: many comment changes. forced consistent use of $()
3741 for makefile variables references. dropped leading ./ in file
3742 references. Drop $(srcdir)/ prefix on all dependencies.
3743 Inserted contents of alldeps.mak and depend.
3744 (INCLUDE_CFLAGS): defined as new macro for getting libiberty's
3745 include directory into the compilation line.
3746 (GDB_CFLAGS): new macro to take up the semantic previously held
3748 (LIBIBERTY): dropped ancient subdir macro. I last removed this
3749 macro in feb of '92. How does it keep coming back?
3750 (MMALLOC_LIB): renamed to MMALLOC.
3751 (BFD_SRC_DIR): renamed to BFD_SRC.
3752 (BFD_OBJ_DIR): renamed to BFD_DIR.
3753 (BFD_LIB): renamed to BFD.
3754 (BFD_INCLUDES): renamed to BFD_CFLAGS.
3755 (READLINE_DIR): now represents object directory.
3756 (RL_LIB): renamed to READLINE.
3757 (READLINE_SRC, READLINE_CFLAGS, OPCODES, OPCODES_CFLAGS): new
3759 (INTERNAL_CFLAGS): added GDB_CFLAGS, OPCODES_CFLAGS,
3760 READLINE_CFLAGS, BFD_CFLAGS. Dropped USER_CFLAGS.
3761 (LDFLAGS): removed default assignment.
3762 (TEXIDIR, INCLUDE_DEP, MMALLOC_DIR, MMALLOC_DEP, BFD_DEP,
3763 READLINE_DEP, LIBIBERTY_DIR, TESTS, depend, STAGESTUFF): unused, so removed.
3764 (ALLOCA1, ALLOCA): removed all references. alloca is now in
3766 (VERSION): unilaterally and arbitrarily bumped to 4.9.3.
3767 (SFILES, NONSRC, HFILES, ALLDEPFILES, ALLPARAM, ALLCONFIG):
3768 removed all $(srcdir) prefixes.
3769 (getopt_h, ieee-float_h, bfd_h, wait_h, dis-asm_h): new macros
3770 for potential dependencies. commented out by default.
3771 (readline_headers, udiheaders): convenient abbreviations.
3772 (gdbcore_h, frame_h, symtab_h, gdbtypes_h, expression_h,
3773 value_h, breakpoint_h, command_h, gdbcmd_h, defs_h, inferior_h):
3774 new macros used for header file dependencies.
3775 (install-info, clean-info): collapse into the info rule.
3776 (install): now depends on all.
3777 (install-only): new target for installing without depending on
3779 (uninstall): new target.
3780 (config-check, config-check-hosts, config-check-targets): added
3782 (ch-exp.tab.c, m2-exp.tab.c): added artificial dependencies in
3783 order to force parallel makes into keeping these rules separate.
3784 * configure.in: omit cat'ing depend file onto generated Makefile.
3785 * alldeps.mak, depend: removed.
3787 * inferior.h: remove redundant include of symtab.h which is
3788 included in value.h via breakpoint.h.
3790 * alloca.c: removed. alloca is now in libiberty.
3792 * config/m88k/delta88.mh, config/ns32k/merlin.mh (M_UNINSTALL):
3793 new macro to undo what M_INSTALL does.
3795 Wed Jun 23 00:25:58 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3797 * config/ns32k/{merlin.mh,xm-merlin.h}: Be consistent about name
3800 * dbxread.c (copy_pending): Change name and function of begi argument
3801 to endi, since that is what the caller needs.
3803 * Makefile.in (TAGFILES): Don't include YYFILES.
3805 * Makefile.in (HFILES): Include monitor.h.
3807 * Makefile.in: Include text that used to be in alldeps.mak.
3808 Remove config/mips/{bigmips.mh,xm-bigmips} from it.
3809 * Makefile.in, configure.in: Remove all traces of alldeps.mak.
3811 * main.c (main): Print help message on stdout not stderr
3813 New option --version per standards.texi.
3814 In help message, show long options with "--" not "-".
3815 Don't try to print help message or version until after we have
3816 called initialize_all_files.
3818 Tue Jun 22 03:15:38 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3820 * solib.c (solib_add_common_symbols): Don't call lookup_minimal_symbol.
3821 (solib_add): Call special_symbol_handling once, not once per library.
3823 * procfs.c (procfs_resume): Don't pass a SIGTSTP whose action
3826 * procfs.c (procfs_resume): Skip the unnecessary PRSVADDR on all
3827 systems, not just Solaris.
3829 * stabsread.c: Include <ctype.h>.
3831 Mon Jun 21 16:09:46 1993 Jim Kingdon (kingdon@cygnus.com)
3833 * fork-child.c (fork_inferior): Quote exec_file so it can contain
3836 Mon Jun 21 16:56:47 1993 Fred Fish (fnf@cygnus.com)
3838 * Makefile.in (INCLUDE_CFLAGS): Add BFD_INCLUDES for now, since
3839 bfd.h is included by target.h, which most of gdb includes.
3840 * depend: Hand remove BFD_INCLUDES from ${CC} lines, now that
3841 it's in INCLUDE_CFLAGS.
3843 Mon Jun 21 16:09:46 1993 Jim Kingdon (kingdon@cygnus.com)
3845 * config/i386/*aix*, i386aix-nat.c: New files.
3846 * configure.in: Use them.
3847 * alldeps.mak: List them.
3848 * coffread.c (decode_base_type): Deal with anonymous enum type.
3849 * i387-tdep.c (print_387_status_word): Add comment re "top".
3850 * i386-tdep.c [I386_AIX_TARGET] (i386_extract_return_value): New func.
3851 * dbxread.c: Use SEEK_SET and SEEK_CUR, not L_*. Define them if and
3852 only if not defined by a header file.
3853 * mipsread.c: Don't define L_SET or L_INCR.
3855 Mon Jun 21 15:10:07 1993 Fred Fish (fnf@cygnus.com)
3857 * Makefile.in (BFD_INCLUDES): Bfd.h is now back in bfd build dir.
3858 * depend: Hand updated to match.
3860 Sun Jun 20 13:11:11 1993 Jim Kingdon (kingdon@cygnus.com)
3862 * stabsread.c (read_struct_fields): Don't call read_cpp_abbrev on $_.
3863 (read_cpp_abbrev): Don't complain specially for $_. Also return 0 if
3864 we don't recognize the abbrev.
3866 Sun Jun 20 00:24:41 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3868 * solib.c (solib_add_common_symbols): Add comment about performance.
3870 Fri Jun 18 12:37:36 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3872 * config/mips/{{x,n}m-riscos.h,riscos.mh}: New files.
3873 * configure.in (mips-*-sysv*): Use riscos for host, bigmips for target.
3875 * config/mips/{{x,n}m-news-mips.h,news-mips.mh}: New files.
3876 * config/mips/{bigmips.mh,xm-bigmips.h}: Remove.
3877 * configure.in (mips-sony-*): Use news-mips for host.
3879 * buildsym.h: Doc fix for processing_acc_compilation.
3881 Thu Jun 17 19:57:08 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3883 * printcmd.c (print_formatted): Don't use tab in wrap_here arg.
3885 Thu Jun 17 17:29:30 1993 Jim Kingdon (kingdon@lisa.cygnus.com)
3887 * Makefile.in (INTERNAL_CFLAGS): Include ../include as well as
3888 ${srcdir}/../include.
3890 * config/m88k/xm-delta88.h: Comment out unused defines which conflict
3891 with system headers.
3892 * printcmd.c (printf_command): Cast second arg to vprintf to PTR.
3893 Use VPRINTF macro if defined.
3894 * config/m88k/xm-delta88.h: Define VPRINTF. Include <sys/siginfo.h>.
3895 Define TIOC{GETC,GLTC}_BROKEN.
3896 * m88k-nat.c: Uncomment include of <sys/ptrace.h>.
3897 * main.c: Rename initialize_{main,cmd_lists,history} to init_* to
3898 make things easier on munch (apparently this matters on
3899 the delta88 with svr3).
3901 Thu Jun 17 16:53:56 1993 david d `zoo' zuhn (zoo@cygnus.com)
3903 * Makefile.in: canonicalize install.sh; for use within
3904 this directory (and subdirs)
3906 Tue Jun 15 17:01:23 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
3908 * Makefile.in: remove parentdir support; use INSTALL_XFORM
3910 Thu Jun 17 15:08:35 1993 Steve Chamberlain (sac@phydeaux.cygnus.com)
3912 * configure.in (alpha-*-osf*), config/alpha/alpha-osf.mh: New
3914 * sh-tdep.c (frame_find_saved_regs): Use NUM_REGS rather than hard
3915 wired (and wrong) constant.
3916 * values.c (unpack_long): Add case to unpack when target object is
3918 * config/sh/tm-sh.h (REGISTER_NAMES): Know about the news ones the
3921 Wed Jun 16 16:08:18 1993 K. Richard Pixley (rich@sendai.cygnus.com)
3923 * NEWS: tracking user visible changes starting with
3926 * remote-vx.c (_initialize_vx): rename user settable option from
3927 rpcTimeout to vxworks-timeout.
3929 Wed Jun 16 12:21:49 1993 Fred Fish (fnf@cygnus.com)
3931 * Makefile.in (depend): More makefile diddling.
3932 * alldeps.mak, depend: Update to latest automatically built
3935 * Makefile.in (depend): Bfd.h keeps moving, keep up with it.
3936 * alldeps.mak, depend: Update to latest automatically built
3939 Tue Jun 15 12:26:05 1993 K. Richard Pixley (rich@sendai.cygnus.com)
3941 * remote-vx.c: include gdbcmd.h for setlist.
3942 (_initialize_vx): make rpcTimeout user settable.
3944 Mon Jun 14 09:23:51 1993 Jim Kingdon (kingdon@cygnus.com)
3946 * main.c, gdbcmd.h: Add function filename_completer.
3947 * main.c, symfile.c, source.c, exec.c, core.c: Use it for
3948 "directory", "source", "cd", "symbol-file" "add-symbol-file",
3949 "load", "file", "exec-file", "core-file" commands.
3950 (But '/' is a word break, limiting usefulness; see comments).
3952 * source.c (mod_path): Warning not error if can't find directory.
3954 * isi-xdep.c: New file.
3955 * config/m68k/isi.mh (XDEPFILES): Add isi-xdep.o
3957 Sun Jun 13 09:17:48 1993 Jim Kingdon (kingdon@cygnus.com)
3959 * config/m68k/xm-news.h: Include <sys/param.h>.
3961 * m88k-tdep.c (IEEE_isNAN): Remove.
3962 config/m88k/tm-m88k.h (INVALID_FLOAT): Return 0. This was the same
3963 broken isNAN as on the mips.
3965 * valprint.c (_initialize_valprint): Use c->function.sfunc not just
3968 * dbxread.c (process_one_symbol): If SUN_FIXED_LBRAC_BUG is not
3969 defined, don't worry about Sun's silly LBRAC bug.
3970 * config/m68k/tm-sun3.h: Define SUN_FIXED_LBRAC_BUG to 0.
3972 * dbxread.c (process_one_symbol): If there's a symbol before an
3973 N_SO, don't error().
3974 (case N_BCOMM): complain () not error ().
3976 * defs.h, main.c (catch_errors): Add return_mask arg.
3977 stack.c (print_frame_info): Pass RETURN_MASK_ERROR.
3978 other callers: Pass RETURN_MASK_ALL.
3979 (return_to_top_level), callers: Add return_reason arg.
3981 Use return_to_top_level (RETURN_QUIT) instead of error ().
3982 * main.c (main), tm-nindy960.h (ADDITIONAL_OPTION_HANDLER):
3983 Use SET_TOP_LEVEL not setjmp (to_top_level).
3984 * remote-nindy.c: Use catch_errors not setjmp (to_top_level).
3986 Sat Jun 12 14:40:54 1993 Jim Kingdon (kingdon@cygnus.com)
3988 * solib.c (solib_create_inferior_hook) [SVR4_SHARED_LIBS]:
3989 Don't try to get the debug base yet.
3991 * dbxread.c (process_one_symbol): Set n_opt_found based on whether
3992 a non-gcc N_OPT symbol is found. Make SUN_FIXED_LBRAC_BUG a macro
3993 which returns 0 or 1 to say whether to do it.
3994 * config/sparc/sun4{sol2,os4}.h
3995 (SUN_FIXED_LBRAC_BUG,VARIABLES_INSIDE_BLOCK): Use n_opt_found so
3996 the right thing happens for both acc and SunOS4 /bin/cc.
3998 * valprint.c (print_hex_chars): Use local_hex_format_{pre,suf}fix.
3999 * printcmd.c (print_scalar_formatted): Use val_print_type_code_int.
4001 * mips-tdep.c: Remove isa_NAN; it assumed sizeof(host int) == 4 and
4002 probably contained byte-order sins too.
4003 config/mips/tm-mips.h (INVALID_FLOAT): Define to 0 like most machines.
4004 The IEEE_FLOAT code in print_floating takes care of it.
4006 Sat Jun 12 14:47:04 1993 Fred Fish (fnf@cygnus.com)
4008 * Makefile.in (VERSION): Bump to 4.9.2.
4009 * c-valprint.c (c_val_print): For array of chars printed with
4010 string syntax, don't print the address of the array. From
4012 * c-exp.y (yylex): Recognize '.' as indicating a floating point
4013 number regardless of the radix. From wilson@cygnus.com.
4014 * valprint.c (set_input_radix_1, set_output_radix_1): New
4015 prototypes and functions that do the actual radix setting work.
4016 * valprint.c (set_radix, set_output_radix, set_input_radix):
4017 Rewrite to use set_input_radix_1 and set_output_radix_1.
4018 * valprint.c (initialize_valprint): Enable commands to
4019 independently set and show input and output radices.
4020 * valprint.c (show_radix): New prototype and function that
4021 handles separate input and output radices.
4023 Fri Jun 11 18:39:38 1993 Ken Raeburn (raeburn@cygnus.com)
4025 Patches from Jeff Law, law@cs.utah.edu:
4026 * hppa-pinsn.c: Now uses disassembler from opcode library,
4027 this contains only the stub function print_insn.
4029 Fri Jun 11 15:19:59 1993 K. Richard Pixley (rich@cygnus.com)
4031 * main.c (main): back to two periods for elipse.
4032 (print_gdb_version): revised format for configuration info.
4034 Fri Jun 11 10:24:35 1993 Fred Fish (fnf@cygnus.com)
4036 * defs.h (INT_MAX): Cast unsigned shift result to int.
4038 Fri Jun 11 10:17:41 1993 Jim Kingdon (kingdon@cygnus.com)
4040 * dbxread.c (process_one_symbol): Rather than having
4041 BLOCK_ADDRESS_FUNCTION_RELATIVE a macro, make it a variable which
4042 is true if we are doing stabs-in-elf, false otherwise.
4043 config/sparc/tm-sun4sol2.h: Don't define it.
4045 Fri Jun 11 13:33:40 1993 Ian Lance Taylor (ian@cygnus.com)
4047 * remote-mips.c (mips_send_packet): Don't print garbage character
4049 (mips_request): Don't check that remote pid is 0, because
4051 (mips_fetch_registers): Pass a pointer to SWAP_TARGET_AND_HOST,
4054 Fri Jun 11 10:17:41 1993 Jim Kingdon (kingdon@cygnus.com)
4056 * stack.c (print_frame_info): Use catch_errors around print_frame_args.
4058 * Makefile.in (install): Don't depend on gdb.
4060 * Rename remote-es1800.c to remote-es.c
4061 and remote-st2000.c to remote-st.c for 14-char filenames.
4062 config/m68k/{es1800,st2000}: Use the new names.
4064 * mips-tdep.c (isa_NAN): Don't return true on -0.
4066 Fri Jun 11 10:24:35 1993 Fred Fish (fnf@cygnus.com)
4068 * defs.h (INT_MAX): Cast unsigned shift result to int.
4070 Thu Jun 10 13:26:41 1993 Fred Fish (fnf@cygnus.com)
4072 * elfread.c (elf_symtab_read): Add bfd section address to bfd
4073 symbols, now that they are section relative.
4074 * solib.c (bfd_lookup_symbol): Ditto.
4076 Thu Jun 10 10:56:56 1993 Jim Kingdon (kingdon@cygnus.com)
4078 * Makefile.in (depend): Add bfd -I's for paread.c and xcoffexec.c
4079 depend: Updated accordingly.
4081 Wed Jun 9 16:08:44 1993 Jim Kingdon (kingdon@cygnus.com)
4083 * Makefile.in (*.tab.c): Use mv for atomic update.
4085 * Makefile.in ({dist,real}clean): Also remove nm.h.
4086 (realclean): Also remove ${TESTS}, y.output, yacc.{acts,tmp}.
4087 (distclean): Don't rebuild *.tab.c or TAGS.
4089 Wed Jun 9 12:56:58 1993 K. Richard Pixley (rich@cygnus.com)
4091 * Makefile.in (version.c): add host and target names to version.c.
4092 * main.c (main): print three periods for the elipse.
4093 (print_gdb_version): also print configuration.
4095 * udi/udiids.h, udi/udip2soc.c, udi/udiphcfg.h, udi/udiphunix.h,
4096 udi/udiproc.h, udi/udipt29k.h, udi/udiptcfg.h, udi/udisoc.h,
4097 udi/udr.c: Change AMD copyrights to FSF copyleft '93.
4099 * remote-eb.c (get_hex_regs, eb_fetch_registers), remote-adapt.c
4100 (get_hex_regs, adapt_fetch_registers): cast args to
4101 supply_register to avoid gcc warning.
4103 * config/a29k/a29k.mt (TDEPFILES): drop minimon support. It
4104 doesn't compile on solaris and is now obsolete.
4106 * config/sparc/sun4os4.mh (XM_CLIBS): remove -lresolv. This
4107 breaks stock sunos installations.
4109 Wed Jun 9 06:14:33 1993 Jim Kingdon (kingdon@cygnus.com)
4111 * m68k-stub.c: Add comment about frame cache.
4113 * target.h (target_store_registers): Doc fix re error handling.
4115 * findvar.c (write_register): Call SWAP_TARGET_AND_HOST regardless
4116 of register_valid[regno].
4118 Tue Jun 8 14:42:10 1993 Jim Kingdon (kingdon@rtl.cygnus.com)
4120 * symtab.h, dwarfread.c: Doc fix re dependencies.
4122 Tue Jun 8 17:54:09 1993 Rob Savoye (rob@rtl.cygnus.com)
4124 * serial.c (serial_close): If scb is NULL, don't try to close
4126 * configure.in: Add support for rom68k and bug boot monitors.
4128 Tue Jun 8 17:39:12 1993 Steve Chamberlain (sac@phydeaux.cygnus.com)
4130 * coffread.c (init_stringtab): Fix bug where sizeof(long) != 4.
4131 * gdbcore.h, core.c (read_memory_unsigned_integer): New function.
4132 * findvar.c (read_register, write_register): Fix thinko where
4133 sizeof(host long) != sizeof(target int).
4134 * h8300-tdep.c: Use new read_memory_unsigned_integer call.
4135 * sh-tdep.c (_initialize_sh_tdep): Add memory_size command.
4137 Tue Jun 8 14:42:10 1993 Jim Kingdon (kingdon@rtl.cygnus.com)
4139 * Move config/m68k/tm-m68k.h (FRAME_FIND_SAVED_REGS) to
4140 m68k-tdep.c (m68k_find_saved_regs). Don't duplicate code between
4141 68881 and non-68881 cases. Check for a pair of movel instructions.
4143 Tue Jun 8 14:52:55 1993 K. Richard Pixley (rich@sendai.cygnus.com)
4145 First cut at sparc-vxworks targetting.
4146 * config/sparc/tm-vxsparc.h, config/sparc/vxsparc.mt: new files.
4147 * configure.in: sparc-vxworks gdb_target now vxsparc.
4149 * remote-eb.c, remote.c: symfile.h requires bfd.h so include it.
4151 Tue Jun 8 14:42:10 1993 Jim Kingdon (kingdon@rtl.cygnus.com)
4153 * config/m68k/xm-news.h: add "extern int errno".
4155 Tue Jun 8 13:45:07 1993 K. Richard Pixley (rich@sendai.cygnus.com)
4157 * remove-vx.c (vx_read_register, vx_write_register): collapse
4158 ifdef I80960 else (assumes) m68k into parameterizable macros
4159 VX_NUM_REGS and VX_SIZE_FPREGS.
4160 * config/m68k/tm-vx68.h, config/i960/tm-vx960.h (VX_NUM_REGS,
4161 VX_SIZE_FPREGS): new definitions.
4163 Tue Jun 8 11:08:29 1993 Jim Kingdon (kingdon@cygnus.com)
4165 * symfile.{c,h} (generic_load): New function.
4166 remote{,-nindy,-eb,-mips}.c: Use it.
4168 Mon Jun 7 20:07:30 1993 Stu Grossman (grossman@cygnus.com)
4170 * Makefile.in (depend): More sed gubbish to deal with
4171 ../bfd/bfd.h being generated during the build.
4172 * depend: Re-done with corrected makefile.
4174 Mon Jun 7 16:32:05 1993 Fred Fish (fnf@cygnus.com)
4176 * Makefile.in (BFD_SRC_DIR): Renamed def and usages from BFD_DIR.
4177 * Makefile.in (BFD_OBJ_DIR): New definition for the bfd build
4178 directory to find automatically generated header files and library.
4179 * Makefile.in (BFD_LIB): Use BFD_OBJ_DIR.
4180 * Makefile.in (LINTFLAGS): Include BFD_OBJ_DIR.
4181 * Makefile.in (saber_gdb): Include BFD_OBJ_DIR.
4182 * Makefile.in (depend): Include BFD_OBJ_DIR in gcc args.
4183 * Makefile.in (paread.o, xcoffexec.o): Remove, now in depend.
4184 * depend, alldeps.mak: Rebuild after Makefile.in changes.
4186 Fri Jun 4 10:18:51 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
4188 * configure.in: change lynx support to CPU-*-lynxos*
4190 * Makefile.in (subdir_do): change test from existence of directory
4191 to existence of Makefile (the directory may exist but not be configured)
4193 Thu Jun 3 01:18:51 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
4195 * config/sparc/xm-sun4sol2.h: define MEM_FNS_DECLARED
4197 Fri Jun 4 10:43:33 1993 Ian Lance Taylor (ian@cygnus.com)
4199 * configure.in (mips-idt-ecoffl*): New target; use idtl.
4200 (mips-idt-ecoff*): Added trailing '*'.
4201 * config/mips/idtl.mt: New file; like idt.mt, but little endian.
4203 Thu Jun 3 17:36:56 1993 Stu Grossman (grossman@cygnus.com)
4205 * ser-go32.c: Clean up lots of compilation nits.
4207 Thu Jun 3 14:44:57 1993 Stu Grossman (grossman@cygnus.com)
4209 * Patches from Jeffrey Law <law@cs.utah.edu>.
4210 * hppab-nat.c: Eliminate unnecessary ifdefs for
4211 FETCH_INFERIOR_REGISTERS, CANNOT_FETCH_REGISTER, and
4212 CANNOT_STORE_REGISTER.
4213 (fetch_register): Delete code to handle CANNOT_FETCH_REGISTER.
4214 * hppa-pinsn.c: Support 'I', 'J', and 'K' in output
4215 templates for 1.1 FP computational instructions.
4217 Thu Jun 3 03:34:49 1993 Stu Grossman (grossman@cygnus.com)
4219 * Makefile.in: Remove ser-tcp.[co]. (Use XDEPFILES instead.)
4220 * alldeps.mak, depend: Rebuild to account for ser-tcp.
4221 * config/sparc/sun4os4.mh: Add ser-tcp to XDEPFILES.
4222 * gdbserver/Makefile.in (gdbserver): Use -lbsd.
4223 * gdbserver/remote-inflow{-sparc}.c (create_inferior): Don't use a
4224 shell when running the child, as args have been expanded by the
4225 time we get here. Simplify calling convention.
4226 * gdbserver/remote-server.c (main): Use new calling convention
4227 for create_inferior, remove defunct code for coalescing argv.
4228 Remove extra calls to mywait(), as we no longer have to wade
4231 * target.c (target_read_memory_partial): Don't deref errnoptr
4232 when checking for null pointer.
4234 Wed Jun 2 19:58:46 1993 John Gilmore (gnu@cygnus.com)
4236 * remote-es1800.c: Fix typo.
4238 Tue Jun 1 21:22:39 1993 Fred Fish (fnf@cygnus.com)
4240 * target.c (target_read_memory_partial): Like target_read_memory,
4241 but does partial reads, such as reads that bump into the end of
4243 * target.h (target_read_memory_partial): Add prototype.
4244 * valprint.c (PRINT_MAX_DEFAULT): New define, initial value 200.
4245 * valprint.c (val_print_string): Complete rewrite to fix bug with
4246 bumping into end of memory, avoiding unnecessarily long reads, and
4247 fixing bug when print_max is set to 0 (unlimited print length).
4248 * valprint.c (_initialize_valprint): Use PRINT_MAX_DEFAULT to
4249 initialize print_max.
4251 Tue Jun 1 18:11:35 1993 Rob Savoye (rob at darkstar.cygnus.com)
4253 * configure.in: Add support for rom68k and bug boot monitors.
4255 Mon May 31 10:37:04 1993 Jim Kingdon (kingdon@cygnus.com)
4257 * printcmd.c (print_scalar_formatted): Print integers bigger than
4258 LONGEST in hex no matter how big, and no matter what the format
4261 * stabsread.c (read_type): Skip type attributes if present.
4263 * stabsread.c (read_huge_number): Don't accept '0' + radix as part
4264 of number, just through '0' + radix - 1.
4266 Sun May 30 15:35:21 1993 Fred Fish (fnf@cygnus.com)
4268 * Makefile.in (SER_HARDWIRE): Temporarily comment out ser-tcp.o.
4270 * {dbxread.c, dwarfread.c} (read_ofile_symtab): Rewrite to take
4271 single parameter, the pointer to the partial symtab, rather than
4272 a bunch of args that are derived from the partial symtab. Change
4273 prototypes and callers to match.
4275 * dbxread.c (read_ofile_symtab): Remove "#if 1" around code to
4276 set demangling style automatically.
4277 * defs.h (CPLUS_MARKER): Clarify comment that this is only for
4278 GNU C++, not C++ in general.
4279 * symtab.h (general_symbol_info): Simplify by eliminating one
4280 structure level for the language dependent info.
4282 Sat May 29 15:59:29 1993 Fred Fish (fnf@cygnus.com)
4284 * c-typeprint.c (c_type_print_base): Avoid dereferencing NULL
4285 names for TYPE_CODE_STRUCT and TYPE_CODE_UNION types.
4286 TYPE_CODE_ENUM was already testing for this.
4288 Fri May 28 17:18:05 1993 Stu Grossman (grossman@cygnus.com)
4290 * Makefile.in: Add new file ser-tcp.c.
4291 * defs.h (memcmp): Add decl for memcmp to #ifndef MEM_FNS_DECLARED.
4292 * findvar.c (write_register): See if we are writing back the same
4293 value that's already in the register. If so, don't bother.
4294 * remote.c (putpkt, getpkt): Improve handling of communication
4296 * ser-go32.c: Prototype it to death. Update serial_ops and add
4297 dummy routines where appropriate.
4298 * ser-tcp.c: New module to implement serial I/O via TCP
4300 * ser-unix.c: Clean up getting/setting of tty state. Get rid of
4301 SERIAL_RESTORE, add SERIAL_{GET|SET}_TTY_STATE interfaces.
4302 * serial.c: Add start of support for connect command.
4303 (serial_open): Distinguish between tcp and local devices.
4304 * serial.h (struct serial_ops): Get rid of restore, add
4305 get_tty_state and set_tty_state. Define protoypes and macros for
4307 * gdbserver/remote-utils.c: Add tcp support. (readchar): Do
4308 some real buffering. Handle error conditions gracefully.
4309 * gdbserver/remote-inflow-sparc.c: Update to remote-inflow.c
4310 (Lynx), remove lots of cruft.
4312 Fri May 28 17:24:51 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
4314 * printcmd.c (print_address_symbolic): turn this into an assigment
4315 instead of an initialization (many compilers don't accept
4316 structure initialization).
4318 Thu May 27 16:56:25 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
4320 * xcoffread.c (read_xcoff_symtab): If several program csects in one
4321 source file, give them all the name of the source file, rather than
4322 the 2nd and subsequent ones having NULL names.
4324 Thu May 27 06:16:56 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
4326 * printcmd.c (print_address_symbolic): Append source filename and
4327 linenumber of the symbol if print symbol-filename is on.
4328 (initialize_printcmd): `set print symbol-filename'.
4330 Wed May 26 13:46:16 1993 Stu Grossman (grossman@cygnus.com)
4332 * configure.in: Add config for Lynx target. Configure gdbserver
4333 only for Lynx. Re-do selective configuration of sparclite.
4335 * gdbserver/{remote-gutils.c remote-server.c Makefile.in
4336 configure.in remote-inflow.c remote-utils.c}: New files to
4337 support GDB remote server. Currently only works for Lynx.
4339 Wed May 26 10:28:14 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
4341 * stabsread.c (define_symbol, case 't'): Only set the name if it
4342 is not a pointer type.
4344 * stabsread.c (define_symbol): Clean up logic; move the read_type
4345 calls to inside the switch statement (this improves the error
4348 * mipsread.c (parse_symbol, parse_partial_symbols): Deal with Fortran
4351 Tue May 25 20:44:24 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
4353 * printcmd.c (print_formatted, case 'i'): Pass a tab to wrap_here.
4355 * source.c (line_info): Change "pc" to "address" in messages and
4356 use print_address for addresses.
4358 * source.c (line_info): If we don't find a symtab, print more useful
4359 output, including the symbolic address.
4361 * source.c (line_info): If --fullname, display the source.
4362 (identify_source_line), callers: Take pc as argument, rather than
4363 assuming innermost frame (emacs doesn't use this, so no one ever
4365 * symtab.h: Declare frame_file_full_name.
4368 Tue May 25 15:30:43 1993 Brendan Kehoe (brendan@lisa.cygnus.com)
4370 * breakpoint.c (catch_command_1): Fix typo in error msg.
4372 Tue May 25 16:05:55 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
4374 * elfread.c (elf_symfile_read): Update ELF structure and routine
4375 names to specify 32-bit versions.
4376 (elf_symtab_read): Retrieve size field directly from symbol,
4377 instead of using old kludge.
4379 * mips-pinsn.c (print_insn): Cast address to bfd_vma before
4380 calling opcodes library.
4381 * z8k-tdep.c (print_insn): Likewise.
4383 Tue May 25 13:06:28 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
4385 * stabsread.c: Remove all uses of error(). Make error_type and
4386 read_type_number static.
4387 (define_symbol): Don't try to deal with a missing symbol
4388 descriptor which isn't followed by digit, '(', or '-'.
4389 * stabsread.h: Don't declare read_type_number here.
4390 * gdbtypes.h: Don't declare error_type here.
4391 * xcoffread.c: Remove NO_TYPEDEFS code.
4393 Tue May 25 09:33:16 1993 Ian Lance Taylor (ian@cygnus.com)
4395 * mips-tdep.c: Removed #include of many header files, and #define
4396 of MIPSMAGIC; no longer used.
4398 Tue May 25 09:36:13 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
4400 * Many places: replace "the inferior" in messages with "the program"
4401 or "the program being debugged".
4402 * inflow.c (try_writing_regs): Remove; it's been #if 0'd forever
4403 and I'm getting sick of maintaining it.
4405 * config/i386/linux.mh: Don't use \ newline; the awk scripts don't
4408 * config/i386/go32.mh: Define SER_HARDWIRE.
4409 * Makefile.in: Define SER_HARDWIRE.
4411 (alldeps.mak): Add SER_HARDWIRE.
4412 Remove all references to ser-hardwire.{c,o}.
4413 * configure.in: Remove all ser_hardwire and gdb_serial_driver stuff.
4415 Mon May 24 23:50:05 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
4417 * sparc-nat.c (store_inferior_registers): Fill in all members of
4418 inferior_fp_registers by reading them from the inferior before
4419 modifying and writing them back.
4420 Fixes unexplainable inferior FP exceptions after calls to the inferior
4421 or setting of floating point registers.
4422 * mips-tdep.c (mips_skip_prologue): Skip move of argument register
4423 to register which is generated by gcc-2.4.
4425 Tue May 25 00:42:39 1993 Ken Raeburn (raeburn@cygnus.com)
4427 * hppa-pinsn.c: Define OLD_TABLE before including opcode/hppa.h.
4429 Mon May 24 13:55:14 1993 Stu Grossman (grossman@cygnus.com)
4431 * config/i386/{i386lynx.mh i386lynx.mt nm-i386lynx.h tm-i386lynx.h
4432 xm-i386lynx.h}: New configuration for Lynx.
4434 Mon May 24 10:01:10 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
4436 * mipsread.c (parse_symbol): Deal with scVar and scVarRegister.
4437 * symtab.h: Comment that LOC_REGPARM_ADDR can be call by reference.
4439 * c-typeprint.c (c_type_print_base): Don't print typedef'd names
4440 as struct, union, or enum tags.
4442 Mon May 24 01:10:01 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
4444 * symmisc.c (dump_msymbols): Avoid gdb coredump with stripped
4447 Sat May 22 10:03:09 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
4449 * infrun.c (wait_for_inferior),
4450 infcmd.c (program_info, signal_command): Use symbolic signal names.
4452 * inftarg.c (child_wait): Deal with EINTR and include message from
4453 strerror if printing an error message.
4455 * main.c (command_line_input): Use STOP_SIGNAL not SIGTSTP.
4457 * stabsread.c: Remove most uses of lookup_fundamental_type.
4458 (define_symbol): Use read_type for type of enum constant,
4459 not just read_type_number. Also don't call error().
4460 (define_symbol): For unrecognized constant type, one complaint (the
4461 one from error_type) is enough. Don't make our own in addition.
4462 (define_symbol): Don't treat an N_FUN 'R' as a prototype.
4463 * gdbtypes.h: Doc fixes.
4465 Sat May 22 03:33:07 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
4467 Fix stack unwinding through _sigtramp on Irix. These patches are from
4468 Paul Flinders <ptf@delcam.co.uk>.
4469 * mipsread.c (fixup_sigtramp): Find _sigtramp on Irix even when the
4470 executable uses sigvec.
4471 * mips-tdep.c (read_next_frame_reg): Allow tm-file to override
4473 * config/mips/tm-irix3.h: Add sigcontext offsets for Irix.
4475 Sat May 22 00:39:01 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
4477 * infrun.c (wait_for_inferior): Clear stop_signal if it should not
4478 be passed to the inferior to make "handle <signal> nopass nostop" work.
4480 Sat May 22 00:21:41 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
4482 * config/mips/tm-irix3.h: Clean up, use tm-bigmips.h and redefine
4484 * findvar.c (value_from_register): Fix uninitialized first_addr
4485 which caused problems with assignment of doubles to register variables
4487 * mipsread.c: Remove TM_FILE_OVERRIDE, include tm.h and provide the
4488 missing mips definitions if necessary.
4490 Fix handling of double register variables for mips targets and big
4491 endian hosts. These patches are from Paul Flinders <ptf@delcam.co.uk>.
4492 * config/mips/tm-mips.h: Increase MAX_REGISTER_{RAW,VIRTUAL}_SIZE to
4493 8 bytes for doubles.
4494 * config/mips/tm-mips.h (REGISTER_CONVERT_TO_TYPE): New macro for
4495 conversion of type held in multiple registers to host format.
4496 * config/mips/tm-mips.h (REGISTER_CONVERT_FROM_TYPE): New macro,
4497 companion to REGISTER_CONVERT_TO_TYPE.
4498 * config/mips/tm-mips.h (EXTRACT_RETURN_VALUE, STORE_RETURN_VALUE):
4499 Convert to function calls.
4500 * config/mips/tm-mips.h (FIX_CALL_DUMMY): New code for big endian
4502 * mips-tdep.c (mips_print_register): Raw buffer now needs just
4503 MAX_REGISTER_RAW_SIZE bytes.
4504 * mips-tdep.c (mips_print_register): Use REGISTER_CONVERT_TO_TYPE
4505 (if defined) for doubles.
4506 * mips-tdep.c: (mips_extract_return_value, mips_store_return_value):
4507 New functions, take care of REGISTER_CONVERT_TO/FROM_TYPE.
4508 * valops.c (value_assign): Use REGISTER_CONVERT_TO_TYPE if
4510 * findvar.c (value_from_register): Use REGISTER_CONVERT_TO_TYPE if
4513 Fri May 21 09:04:25 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
4515 * configure.in: Add i[34]86-*-isc*.
4517 * stabsread.c: Make sure all complain() pass the address of the struct.
4519 * xcoffread.c: Make sure all struct complaints are static not auto.
4521 * Makefile.in: Add rule for xcoffexec.o like that for paread.o.
4523 * xcoffread.c (process_xcoff_symbol, case C_LSYM): Use define_symbol.
4525 Wed May 19 12:33:59 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
4527 * config/i386/linux.mh: Re-enable coredumps now that they should work.
4529 Wed May 19 15:44:20 1993 K. Richard Pixley (rich@cygnus.com)
4531 * config/m68k/tm-m68k.h (FRAME_CHAIN): add missing close paren.
4533 Wed May 19 15:33:57 1993 Stu Grossman (grossman@cygnus.com)
4535 * config/pa/nm-hppab.h: Comment PTRACE_ARG3_TYPE.
4537 Wed May 19 12:33:59 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
4539 * Makefile.in (INSTALLED_LIBS): New variable.
4541 Tue May 18 14:08:50 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
4543 * main.c (quit_command): In the "quit anyway?" message, tell the user
4544 whether we are planning to detach or kill the program.
4546 * config/vax/vaxbsd.mh: Add "NAT_FILE= nm-vax.h".
4547 * config/vax/xm-vaxbsd.h: Use <sys/param.h> not <machine/limits.h>
4549 * infcmd.c (read_pc): Doc fix.
4551 * printcmd.c (print_address_symbolic): Use %u not %d for offset.
4553 * blockframe.c (get_prev_frame_info): If pc in sigtramp, set
4554 signal_handler_caller.
4555 * tm-68k.h (FRAME_{CHAIN,SAVED_PC}): Deal with sigtramp.
4556 * tm-hp300bsd.h: Define SIGTRAMP_{START,END} not IN_SIGTRAMP.
4557 * inferior.h (IN_SIGTRAMP): Definition moved from infrun.c.
4558 Use SIGTRAMP_START if defined.
4559 * infcmd.c (step_1): Use SIGTRAMP_{START,END} if needed.
4560 * infrun.c (wait_for_inferior): Check IN_SIGTRAMP before SKIP_PROLOGUE.
4562 * infptrace.c: Remove unused KERNEL_U_ADDR_HPUX code.
4564 * infcmd.c (step_1): Fix poorly worded error message.
4566 * config/{i386/linux.mh,m68k/isi.mh} (NATDEPFILES):
4567 Comment out corelow.c because core dumps are broken on these machines.
4569 * Makefile.in (depend): Put "${srcdir}" in generated dependencies
4570 if srcdir is not ".".
4571 Also put in -I${BFD_DIR} or -I${READLINE_DIR} for files which need it.
4572 (INCLUDE_CFLAGS): Remove BFD_DIR and READLINE_DIR.
4573 * depend: Update to latest automatically built version.
4575 Tue May 18 08:10:45 1993 Fred Fish (fnf@cygnus.com)
4577 * ChangeLog, ChangeLog-92: Split ChangeLog at 1993.
4578 * Makefile.in (NONSRC): Add ChangeLog-92
4580 Tue May 18 08:03:37 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
4582 * findvar.c ({read,write}_register): Use REGISTER_RAW_SIZE
4583 not typo RAW_REGISTER_SIZE.
4585 * frame.h, inferior.h: Doc fixes.
4587 Mon May 17 15:43:03 1993 Stu Grossman (grossman@cygnus.com)
4589 * findvar.c (write_register): Add sanity check for register size.
4590 (read_register): Fixup sanity check for register size to be
4591 consistent with write_register().
4593 Mon May 17 07:36:20 1993 Ian Lance Taylor (ian@cygnus.com)
4595 * sparclite/Makefile.in: Add dummy info, install and install-info
4598 Thu May 13 07:30:22 1993 Ian Lance Taylor (ian@cygnus.com)
4600 * remote-nindy.c: Removed declaration of coffstrip.
4601 * nindy-share/nindy.c: #if 0 coffstrip routine; no longer used.
4603 Wed May 12 00:35:19 1993 Fred Fish (fnf@cygnus.com)
4605 * Makefile.in (VERSION): Bump to 4.9.1 after release and cvs
4608 * Makefile.in (VERSION): GDB 4.9 release.
4610 Tue May 11 08:04:41 1993 Fred Fish (fnf@cygnus.com)
4612 * README: Update known bugs to include the Solaris bug that
4613 leaves core dumps in the current directory when restarting the
4614 inferior with "run". Expand on the testsuite information.
4616 * Makefile.in (VERSION): Bump to 4.8.96 for what should hopefully
4617 be the last 4.9 prerelease test archive.
4619 Mon May 10 22:13:23 1993 Jim Kingdon (kingdon@cygnus.com)
4621 * config/m68k/xm-hp300bsd.h: Include <sys/param.h> to avoid INT_MAX
4624 Mon May 10 20:00:43 1993 Fred Fish (fnf@cygnus.com)
4626 * README, NEWS: Update for gdb 4.9 release.
4628 Mon May 10 19:38:34 1993 John Gilmore (gnu@cygnus.com)
4630 * ch-exp.y (MAX, MIN): Rename to MAX_TOKEN, MIN_TOKEN.
4631 * target.c (MIN): #undef before defining.
4633 Mon May 10 16:03:03 1993 Jim Kingdon (kingdon@cygnus.com)
4635 Patch from Jeffrey Law:
4636 * gdb/config/pa/nm-hppab.h (PTRACE_ARG3_TYPE): Define as caddr_t.
4638 Mon May 10 15:28:27 1993 Ian Lance Taylor (ian@cygnus.com)
4640 * hppa-tdep.c (hppa_push_arguments): Allocate correct amount of
4643 Mon May 10 13:14:46 1993 Fred Fish (fnf@cygnus.com)
4645 * ch-exp.y (start): Apply work-around to avoid bison warning.
4647 Sun May 9 07:25:02 1993 Fred Fish (fnf@cygnus.com)
4649 * Makefile.in (BISON): Remove double quotes around BISON
4650 definition when bison is used.
4652 * configure.in (hppa*-hp-bsd): Change to hppa*-hp-bsd*
4653 * configure.in (hppa*-hp-hpux): Change to hppa*-hp-hpux*
4654 * configure.in (m68*-hp-bsd): Change to m68*-hp-bsd*
4655 * configure.in (m68*-hp-hpux): Change to m68*-hp-hpux*
4656 * configure.in (hppa*-*-bsd): Change to hppa*-*-bsd*
4657 * configure.in (hppa*-*-hpux): Change to hppa*-*-hpux*
4658 * configure.in (m68*-hp-bsd): Change to m68*-hp-bsd*
4659 * configure.in (m68*-hp-hpux): Change to m68*-hp-hpux*
4661 * Makefile.in (VERSION): Bump to 4.8.6.
4663 Sat May 8 12:36:03 1993 Fred Fish (fnf@cygnus.com)
4665 * config/pa/xm-hppah.h (MALLOC_INCOMPATIBLE): Define it, and
4666 include declarations for malloc/realloc/free. Both malloc and
4667 realloc return 'void *' for non-ANSI compilations.
4669 Sat May 8 01:39:30 1993 (pes@regent.e-technik.tu-muenchen.de)
4671 * coffread.c (read_coff_symtab): Don't fclose stream as it is no
4672 longer opened twice.
4674 Thu May 6 21:08:55 1993 Jim Kingdon (kingdon@cygnus.com)
4676 * solib.c (clear_solib): Don't close bfd if it is NULL.
4678 Thu May 6 20:55:35 1993 Fred Fish (fnf@cygnus.com)
4680 * core.c (dis_asm_read_memory): Cast second arg of
4681 target_read_memory to "char *".
4682 * breakpoint.c (watchpoint_check): Change arg type from PTR to
4683 "char *", to match other functions called by catch_errors().
4685 Thu May 6 15:47:45 1993 Stu Grossman (grossman@cygnus.com)
4687 * More patches from Jeffrey Law (law@cs.utah.edu).
4688 * gdb/config/nm-hppab.h (PTRACE_ARG3_TYPE): Define as caddr_t.
4689 * gdb/config/pa/tm-hppah.h (millicode_start, millicode_end):
4690 Delete unnecessary declarations.
4692 Thu May 6 15:15:46 1993 Stu Grossman (grossman@cygnus.com)
4694 * ser-unix.c (wait_for): Use VTIME to do timeouts instead of
4695 poll() for termio{s}.
4697 Thu May 6 10:03:41 1993 Jim Kingdon (kingdon@cygnus.com)
4699 * i386-tdep.c (i386_frame_num_args): Always return -1.
4701 Wed May 5 15:16:33 1993 Stu Grossman (grossman@cygnus.com)
4703 * Patches from Jeffrey Law <law@cs.utah.edu>.
4704 * gdb/hppa-tdep.c: Declare frame_saved_pc.
4705 (frameless_function_invocation): New function.
4706 (frame_saved_pc, init_extra_frame_info): Use
4707 frameless_function_invocation.
4708 * gdb/config/pa/tm-hppa.h (SAVED_PC_AFTER_CALL): Use saved_pc_after
4709 call instead of just grabbing the value currently in %r2.
4710 (FRAMELESS_FUNCTION_INVOCATION): Use frameless_function_invocation.
4711 * gdb/config/pa/tm-hppah.h (SAVED_PC_AFTER_CALL): Delete private
4712 definition and use the common one in tm-hppa.h.
4713 * gdb/hppa-tdep.c (frame_chain_valid): If "use_unwind" is true, then
4714 use unwind descriptors to determine if the frame chain is valid.
4715 * gdb/hppa-tdep.c (find_dummy_frame_regs): Rework so that
4716 it does not assume %r4 is the frame pointer.
4717 * gdb/hppa-pinsn.c (print_insn): Handle 'r' and 'R' for break, rsm,
4718 and ssm instructions.
4719 * gdb/hppa-tdep.c (extract_5r_store, extract_5R_store): New
4720 helper functions for print_insn.
4721 * gdb/hppa-tdep.c (gcc_p, hpux_cc_p): Delete unused functions.
4722 * gdb/config/pa/tm-hppa.h (ABOUT_TO_RETURN): Handle a return
4723 which nullifies the following instruction.
4725 Tue May 4 12:11:38 1993 Jim Kingdon (kingdon@cygnus.com)
4727 * infptrace.c [FIVE_ARG_PTRACE]: Define ptrace to call_ptrace and
4728 pass the 5th arg there, rather than using an ANSI C-specific macro.
4730 * Makefile.in (depend): Don't include ${CC} command for *.tab.c.
4732 Tue May 4 19:33:12 1993 Fred Fish (fnf@cygnus.com)
4734 * Makefile.in (VERSION): Bump to 4.8.5
4735 * Makefile.in (INCLUDE_CFLAGS): Add BFD_DIR and READLINE_DIR
4736 directories to include search path.
4737 * Makefile.in (CLIBS, CDEPS, ADD_FILES, ADD_DEPS): Clean up
4739 * Makefile.in (depend): For gcc -MM line, use INTERNAL_CFLAGS
4740 * Makefile.in (main.o, dbxread.o, coffread.o, mipsread.o,
4741 elfread.o, dwarfread.o, stabsread.o, xcoffread.o, xcoffexec.o,
4742 xdr_ld.o, xdr_rdb.o, nindy.o, Onindy.o, ttybreak.o, ttyflush.o,
4743 udr.o, udip2soc.o): Remove explicit rules, use the ones that
4744 are automatically generated in "depend".
4745 * Makefile.in (paread.o): Document why a dependency doesn't get
4746 automatically generated in "depend" and leave this explicit rule
4748 * depend: Update to latest automatically generated version.
4750 Tue May 4 12:11:38 1993 Jim Kingdon (kingdon@cygnus.com)
4752 * xcoffread.c: Doc fix.
4754 * Makefile.in (depend): Include $(CC) command in generated output.
4756 Mon May 3 22:51:05 1993 Fred Fish (fnf@cygnus.com)
4758 * Makefile.in (NONSRC): Remove ${srcdir}/putenv.c.
4759 * Makefile.in (SFILES): Add ${srcdir}/putenv.c.
4760 * depend: Update to latest automatically built version.
4762 Mon May 3 19:20:20 1993 Stu Grossman (grossman@cygnus.com)
4764 * sparclite/Makefile.in: Create default target that does nothing
4765 in order to force user to build by hand.
4767 * sparclite/Makefile: Remove. It's not necessary anymore.
4769 * ser-unix.c (wait_for): New routine to handle read timeouts,
4770 etc. Uses poll() if HAVE_TERMIO[S] is defined, select() otherwise.
4772 Mon May 3 13:52:08 1993 Ian Lance Taylor (ian@cygnus.com)
4774 * mips-pinsn.c (print_insn): Return value.
4776 Sun May 2 11:43:57 1993 Fred Fish (fnf@cygnus.com)
4778 * Makefile.in (SFILES): Remove ser-hardwire.c; it is a link made
4779 at configuration time and doesn't belong in the distribution archive.
4781 * Makefile.in (NONSRC): Add 29k-share/README.
4782 * Makefile.in (HFILES): Add 29k-share/udi/udiids.h.
4784 * defs.h (UINT_MAX, LONG_MAX, INT_MAX, INT_MIN): Replace hex
4785 constants with slightly more portable definitions (still depends
4786 on 2's complement arithmetic though).
4787 * config/i386/nm-linux.h: Define NO_SYS_REG_H for no <sys/reg.h>.
4788 * i386v-nat.c (sys/reg.h): Conditionalize include on
4789 NO_SYS_REG_H. Linux doesn't have <sys/reg.h>.
4790 * ser-unix.c (termio.h): Include <termio.h> like other files that
4791 include termio.h, not <sys/termio.h> which may not exist (on
4794 Sat May 1 16:05:24 1993 Fred Fish (fnf@cygnus.com)
4796 * valprint.c (print_longest): Change format parameter from a
4797 'char' to an 'int'. We can't have 'char' parameters with the
4798 current coding style, where we mix prototypes with pre-ANSI
4800 * value.h (print_longest): Change format parameter in prototype
4801 from a 'char' to an 'int'.
4803 Sat May 1 02:47:20 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
4805 * config/mips/tm-mips.h (STAB_REG_TO_REGNUM): Match it with the gcc
4807 * config/mips/tm-irix3.h (STAB_REG_TO_REGNUM): Add.
4808 * irix4-nat.c (fill_fpregset): Fix bug with indexing into fpregsetp.
4810 Fri Apr 30 17:45:32 1993 Stu Grossman (grossman@cygnus.com)
4812 * The following patches are from Jeffrey Law <law@cs.utah.edu>.
4813 * config/pa/hppabsd.mh: Add more files to NATDEPFILES.
4814 * config/pa/xm-hppa[bh].h: Define FIVE_ARG_PTRACE.
4815 * hppab-nat.c: Delete WANT_NATIVE_TARGET ifdefs.
4816 ptrace needs 5 arguments, #define ptrace to always
4817 pass zero as the 5th argument.
4819 Fri Apr 30 15:54:13 1993 Steve Chamberlain (sac@thepub.cygnus.com)
4821 * configure.in: Match z8k-*-sim for z8000.
4822 * config/h8500/tm-h8500.h, h8500-tdep.c: Lint.
4823 * remote-hms.c: Update to use new serial protocol.
4825 Fri Apr 30 16:50:38 1993 K. Richard Pixley (rich@rtl.cygnus.com)
4827 * mips-tdep.c: remove include of sys/dir.h. Doesn't seem
4828 necessary and Solaris doesn't have it.
4830 * Makefile.in (clean-info, install, install-info, info, dvi,
4831 check, all): do not echo recursion lines.
4833 * 29k-share/udip2soc.c (UDIConnect): replace union wait with int.
4835 * config/sparc/sun4sol2.mh (XM_CLIBS): add -lsocket which is
4836 required target ports which use sockets (like a29k-udi).
4838 * remote-udi.c (udi_wait): Use SIGURG, as Solaris doesn't have SIGLOST.
4840 Fri Apr 30 11:05:42 1993 Jim Kingdon (kingdon@cygnus.com)
4842 * ser-unix.c [USE_{TERMIO,ALARM}_TIMEOUT]: New code to deal with
4843 systems lacking select().
4845 * Makefile.in (TAGS): Doc fix. Deal with empty DEPFILES.
4847 Fri Apr 30 10:06:46 1993 Fred Fish (fnf@cygnus.com)
4849 * alldeps.mak, depend: Update with latest automatically built
4852 Thu Apr 29 12:03:23 1993 Fred Fish (fnf@cygnus.com)
4854 * Makefile.in (SFILES): Add ser-unix.c and ser-go32.c.
4856 * Makefile.in (make-proto-testsuite.dir): New target to make
4857 prototype testsuite tree.
4859 * Makefile.in (VERSION): Bump to 4.8.4.
4861 Thu Apr 29 08:46:22 1993 Jim Kingdon (kingdon@cygnus.com)
4863 * stabsread.c (define_symbol): If unrecognized constant type,
4864 complain() not error().
4866 Thu Apr 29 00:03:59 1993 Fred Fish (fnf@cygnus.com)
4868 * infptrace.c: Add missing close paren to test for
4869 FIVE_ARG_PTRACE defined.
4871 * defs.h (CC_HAS_LONG_LONG): Set up to define CC_HAS_LONG_LONG
4872 when compiling with gcc, but disable it for now. See comment.
4873 * defs.h (LONGEST): Define as either "long" or "long long"
4874 based on CC_HAS_LONG_LONG.
4875 * defs.h (longest_to_int): Use CC_HAS_LONG_LONG to control
4876 how longest_to_int is defined.
4877 * c-valprint.c (c_val_print): Call print_longest.
4878 * expprint.c (dump_expression): Use PRINTF_HAS_LONG_LONG
4879 instead of LONG_LONG.
4880 * {printcmd.c, gdbtypes.h} (LONG_LONG): Replace usages with
4882 * printcmd.c (print_scalar_formatted): Call print_longest
4883 and let it figure out what to do for PRINTF_HAS_LONG_LONG.
4884 * typeprint.c (print_type_scalar): Call print_longest and let
4885 it figure out what to do for PRINTF_HAS_LONG_LONG.
4886 * valprint.c (val_print_type_code_int): Call print_longest
4887 and let it figure out what to do for PRINTF_HAS_LONG_LONG.
4888 * stabsread.c (LONG_LONG): Replace usages with CC_HAS_LONG_LONG.
4889 * value.h (struct value): Replace usage of LONG_LONG with
4891 * value.h (print_longest): Add prototype.
4892 * values.c (LONG_LONG): Replace usages with CC_HAS_LONG_LONG.
4893 * values.c (unpack_double): Collapse code that was unnecessarily
4894 dependent on CC_HAS_LONG_LONG. Use LONGEST instead of direct types.
4895 * values.c (value_from_longest): Remove dependency on
4896 CC_HAS_LONG_LONG and just use LONGEST.
4897 * solib.c (solib_map_sections): Use bfd_get_filename
4898 to access filename field.
4899 * solib.c (clear_solib): Save filename and free it later, after
4900 bfd_close, since bfd_close may reference it. Use bfd_get_filename
4901 to access the field.
4902 * config/convex/xm-convex.h (LONG_LONG): Replace with
4903 CC_HAS_LONG_LONG. Add define for PRINTF_HAS_LONG_LONG.
4904 * doc/gdbint.texinfo (LONG_LONG): Replace with CC_HAS_LONG_LONG.
4905 Add PRINTF_HAS_LONG_LONG references.
4907 Wed Apr 28 06:11:38 1993 Jim Kingdon (kingdon@cygnus.com)
4909 * inflow.c (kill_command), infcmd.c (attach_command),
4910 remote.c (remote_interrupt_twice): In messages for the user, call it
4911 "the program" or "the program being debugged" not "the inferior".
4913 * hp300ux-nat.c: Cast second arg to supply_register calls.
4914 (_initialize_kernel_u_addr, getpagesize): New functions.
4915 (store_inferior_register_1): Change arg name from value to val.
4916 (fetch_core_registers): Make arg core_reg_size unsigned.
4917 Pass 5 args to ptrace.
4918 * config/m68k/xm-hp300hpux.h: Define FIVE_ARG_PTRACE.
4919 Remove KERNEL_U_ADDR stuff.
4920 * infptrace.c [FIVE_ARG_PTRACE]: Pass 5th arg to ptrace.
4921 * config/m68k/hp300hpux.m{t,h}:
4922 Move exec.o from NATDEPFILES to TDEPFILES
4923 * config/m68k/hp300hpux.mt: Mention GAS requirement. Remove
4924 hp-include stuff. Add m68k-tdep.o to TDEPFILES.
4926 Wed Apr 28 13:27:54 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
4928 * ch-exp.y (yylex): Don't STREQ with simplename if it is NULL.
4930 Wed Apr 28 06:11:38 1993 Jim Kingdon (kingdon@cygnus.com)
4932 * config/sparc/xm-sun4os4.h [__STDC__]: Don't use MALLOC_INCOMPATIBLE.
4934 Wed Apr 28 11:39:18 1993 Roland H. Pesch (pesch@fowanton.cygnus.com)
4936 * doc/gdb.texinfo: make node "Shell Commands" unconditional;
4937 describe `set demangle-style arm' (not cfront);
4938 mention can type `q' to discard output, when gdb pages
4940 Wed Apr 28 11:32:39 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
4942 * valops.c (search_struct_field): Fix gdb core dump with incomplete
4945 Wed Apr 28 06:11:38 1993 Jim Kingdon (kingdon@cygnus.com)
4947 * remote.c: Change timeout to 2.
4948 (remote_open): Use unpush_target not remote_close.
4949 (remote_resume): If siggnal != 0, give warning not error().
4950 (remote_wait, remote_interrupt, remote_interrupt_twice):
4951 If we get two interrupts, let the user get out if they want.
4952 (remote_{kill,mourn}): New functions.
4953 i386-stub.c (handle_exception, case 'k'): Don't BREAKPOINT.
4955 Wed Apr 28 09:20:55 1993 Ian Lance Taylor (ian@rtl.cygnus.com)
4957 * config/sparc/sun4sol2.mh (XM_CLIBS): Define to be -lnsl.
4959 Wed Apr 28 06:11:38 1993 Jim Kingdon (kingdon@cygnus.com)
4961 * Remote targets (mourn): Call unpush_target.
4963 * config/sparc/xm-sun4os4.h: Declare free() to return int.
4964 Remove twisted use of PARAMS.
4966 * config/rs6000/xm-rs6000.h: Don't define MALLOC_INCOMPATIBLE now
4967 that ansidecl.h assumes ANSI on AIX.
4969 Tue Apr 27 10:01:33 1993 Jim Kingdon (kingdon@cygnus.com)
4971 * README: Move most stuff about hacking GDB to doc/gdbint.texinfo.
4972 (Known bugs): Remove AIX bugs, revise SPARC struct bug description.
4974 Tue Apr 27 13:44:19 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
4976 * expprint.c (print_subexp): Fix bug with OP_SCOPE operator output.
4978 Tue Apr 27 10:01:33 1993 Jim Kingdon (kingdon@cygnus.com)
4980 * remote-vx.c (net_connect): Allow numeric IP address for host.
4982 Mon Apr 26 17:59:38 1993 Steve Chamberlain (sac@thepub.cygnus.com)
4984 * config/sh/sh.mt, config/sh/tm-sh.h, sh-tdep.c: New files.
4986 Mon Apr 26 07:13:32 1993 Jim Kingdon (kingdon@cygnus.com)
4988 * rs6000-tdep.c (branch_dest): Deal with stepping through system call.
4990 * symtab.h, xcoffread.c: Revise linetable sorting comments.
4992 Sun Apr 25 02:32:16 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
4994 * valops.c (value_cast): A cast might also change the object
4995 representation in C++.
4996 * dbxread.c (end_psymtab): Copy subpst read_symtab function from pst
4997 to get the proper read_symtab function when called from mipsread.c.
4998 * mipsread.c (mipscoff_psymtab_to_symtab, psymtab_to_symtab_1):
4999 Set cur_bfd in psymtab_to_symtab_1 as CURBFD(pst) is invalid
5000 for dummy psymtabs, inhibit processing of dummy psymtabs.
5002 Sat Apr 24 19:59:54 1993 Jim Kingdon (kingdon@cygnus.com)
5004 * Changes from (or inspired by) AMD:
5005 * remote-udi.c (udi_attach): Assignments to Space and Offset were
5007 (udi_wait): Make error message (UDIGetStdout) match error.
5008 (udi_wait): Handle UDIStdinNeeded.
5009 * command.c [CANT_FORK]: Use system().
5010 * utils.c (prompt_for_continue): Allow quit with 'q'.
5012 * solib.c (solib_add): Don't call special_symbol_handling if there
5013 were errors in symbol_add_stub. Also set so->from_tty before
5014 calling symbol_add_stub.
5016 Fri Apr 23 16:17:00 1993 Stu Grossman (grossman@cygnus.com)
5018 * Merge in HPPA/BSD patches from Utah:
5019 * defs.h: Add const to 2nd arg of psignal prototype.
5020 * hppah-tdep.c: Renamed to hppa-tdep.c 'cuz it's common code with
5022 * hppab-core.c: Deleted. No longer useful.
5023 * hppab-nat.c: #include more files. Use PT_WUREGS, not
5025 * hppab-tdep.c: Deleted. Supplanted by hppa-tdep.c.
5026 * config/pa/hppabsd.mh (NATDEPFILES): Remove hppab-core.o.
5027 * config/pa/hppabsd.mt (TDEPFILES): hppab-tdep.o => hppa-tdep.o
5028 * config/pa/hppahpux.mt (TDEPFILES): hppab-tdep.o => hppa-tdep.o
5029 * config/pa/xm-hppab.h: #define SET_STACK_LIMIT_HUGE.
5031 Fri Apr 23 10:34:02 1993 Stu Grossman (grossman@cygnus.com)
5033 * Fix two bugs found by deja-gnu. One is the incorrect reporting
5034 of the PC being in a stack dummy when looking at a core file
5035 without symbols. The other is the incorrect passing of char
5036 arguments during expression evaluation (ie: p foo('a','b') would
5037 mess up the passing of it's args because it wasn't coercing the
5039 * hppah-tdep.c: Rename global functions to have consistent hppa_
5040 prefix. Make more functions static. Drop hp_ prefix from static
5041 functions. (hppa_push_arguments): Call value_arg_coerce to cast
5042 char to int args if necessary. (hppa_fix_call_dummy): Create
5043 this routine from FIX_CALL_DUMMY macro in tm-hppa.h.
5044 * inferior.h (PC_IN_CALL_DUMMY): Check for frame_address being
5045 valid (ie: != 0) before doing comparison against PC.
5046 * valops.c (call_function_by_hand): Adjust call to FIX_CALL_DUMMY
5047 to reflect new arguments.
5048 * config/pa/tm-hppa.h (POP_FRAME, PUSH_ARGUMENTS): Use new hppa_
5049 prefix for func name. (FIX_CALL_DUMMY): Move code into
5052 * testsuite/gdb.t16/gdbme.c, testsuite/gdb.t17/gdbme.c: Add calls
5053 to malloc() so that we can test GDB eval of dynamically created
5054 arrays (like char strings in `print "foo"').
5056 Fri Apr 23 01:28:14 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
5058 * printcmd.c (print_address_symbolic): Search symtabs as well as the
5059 minimal symbols for a nearby symbol.
5061 Thu Apr 22 19:44:21 1993 John Gilmore (gnu@cacophony.cygnus.com)
5063 * coffread.c: Comment changes around minimal symbol recording.
5065 Thu Apr 22 16:24:36 1993 K. Richard Pixley (rich@rtl.cygnus.com)
5067 * command.c: comment changes only.
5069 * mips-tdep.c (heuristic_fence_post): new static variable.
5070 (heuristic_proc_start): use heuristic_fence_post, print better
5071 warnings, but only if not stop_soon_quietly.
5072 (_initialize_mips_tdep): add_set_cmd for heuristic-fence-post.
5074 Thu Apr 22 14:50:05 1993 Jim Kingdon (kingdon@cygnus.com)
5076 * symtab.h: Fix LOC_REF_ARG comment.
5078 Wed Apr 22 20:21:30 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
5079 and Jim Kingdon (kingdon@cygnus.com)
5081 * stabsread.c (define_symbol): Combine a 'p', 'r' arg pair to a
5083 * config/sparc/tm-sparc.h (REG_STRUCT_HAS_ADDR): Revise comments.
5084 symfile.c (compare_symbols): Don't check first character; STRCMP
5087 * stabsread.c (define_symbol): Generate a LOC_REGPARM_ADDR for
5088 structures that are passed by address in a register.
5089 * symtab.h (enum address_class): Add LOC_REGPARM_ADDR.
5090 * findvar.c (read_var_value),
5091 printcmd.c (address_info, print_frame_args),
5092 stack.c (print_frame_arg_vars), symmisc.c (print_{,partial_}symbol),
5093 * symtab.c (lookup_block_symbol): Deal with it.
5095 Thu Apr 22 09:07:24 1993 Jim Kingdon (kingdon@cygnus.com)
5097 * objfiles.h (obj_section), objfiles.c (build_objfile_section_table):
5099 * objfiles.c (find_pc_section): Return a struct obj_section *.
5100 * sparc-tdep.c (in_solib_trampoline): Deal with find_pc_section return.
5101 * symfile.c (syms_from_objfile) [IBM6000_TARGET]:
5102 Don't use obj_section hack.
5103 * xcoffexec (vmap_symtab): Relocate obj_sections.
5104 * printcmd.c (containing_function_bounds): Use find_pc_section.
5106 * symtab.h: Clean up SYMBOL_VALUE comments.
5108 Wed Apr 21 14:29:57 1993 Jim Kingdon (kingdon@cygnus.com)
5110 * stack.c (print_frame_arg_vars), printcmd.c (print_frame_args):
5111 Expand comments about LOC_ARG/LOC_LOCAL pairs.
5113 * coffread.c (read_coff_symtab): Use rewind before fseek.
5115 Wed Apr 21 14:24:19 1993 Per Bothner (bothner@cygnus.com)
5117 * ch-exp.y: Removed unused structure_primitive_value and FIXME_23.
5118 * Makefile.in: Add $(YFLAGS) when using $(YACC).
5119 * Makefile.in: Remove message to expect conflicts and unused
5120 rules in ch-exp.y, since there no longer are any such.
5122 Wed Apr 21 13:27:50 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
5124 * stabs.texinfo: fixed bad xrefs (un-initialized statics)
5126 Tue Apr 20 08:55:11 1993 Jim Kingdon (kingdon@cygnus.com)
5128 * xcoffexec.c (xcoff_relocate_core): If no exec file, error()
5129 rather than dumping core.
5131 * Makefile.in: Add ${srcdir}/ to all source files.
5132 (alldeps.mak): Add "${srcdir}/" to files when generating alldeps.mak.
5133 (TAGS): Deal with srcdir and new config directory scheme.
5135 Makefile.in (NONSRC): Remove createtags.
5136 alldeps.mak: Updated.
5138 * rs6000-tdep.c: Delete unused function print_frame.
5140 * frame.h (struct frame_info): Doc fix for next_frame.
5141 New field signal_handler_caller.
5142 blockframe.c (create_new_frame, get_prev_frame_info),
5143 config/rs6000/tm-rs6000.h (INIT_EXTRA_FRAME_INFO): Set it (needs
5144 INIT_FRAME_PC_FIRST).
5145 stack.c (print_frame_info), rs6000-tdep.c (rs6000_frame_chain):
5148 Mon Apr 19 22:52:33 1993 Stu Grossman (grossman@cygnus.com)
5150 * irix4-nat.c (fetch_core_registers): Special version of this for
5151 Irix 4.x, which stores regs a bit differently from other /proc
5153 * procfs.c, core-svr4.c: Move fetch_core_registers from procfs.c
5154 to new file core-svr4.c.
5155 * config/i386/i386sol2.mh, config/i386/i386v4.mh, config/m68k/amix.mh,
5156 config/i386/ncr3000.mh, config/sparc/sun4sol2.mh: Add core-svr4.o
5158 * config/mips/irix4.mh: Add corelow.o to NATDEPFILES.
5160 Mon Apr 19 11:13:34 1993 Jim Kingdon (kingdon@cygnus.com)
5162 * i387-tdep.c: Remove unused #includes.
5164 * configure.in: Match i[34]86-*-sysv3.2 not i[34]86-*-sysv32.
5166 * config/i386/nm-i386v.h: Define NO_PTRACE_H.
5168 Sun Apr 18 10:39:35 1993 Jim Kingdon (kingdon@cygnus.com)
5170 * xcoffread.c: Nuke NO_DEFINE_SYMBOL code. There is no going back.
5172 * stabsread.c (define_symbol): 'R' is synonym for 'P', not 'r'.
5173 xcoffread.c (process_xcoff_symbol, case C_RPSYM):
5174 Don't muck with SYMBOL_CLASS.
5176 Fri Apr 16 17:38:33 1993 Stu Grossman (grossman@cygnus.com)
5178 * munch: Don't use head command. It doesn't exist everywhere.
5180 Fri Apr 16 15:07:57 1993 Fred Fish (fnf@cygnus.com)
5182 * inflow.c (new_tty): Remove spurious 'o' character at end
5185 Fri Apr 16 12:27:11 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
5187 * mips-tdep.c (mips_skip_prologue): Always skip the typical prologue
5188 instructions and nothing more.
5189 * mipsread.c (add_line): Add comment why we have to combine line number
5190 entries for the same line number.
5192 Fri Apr 16 09:42:03 1993 Jim Kingdon (kingdon@cygnus.com)
5194 * symtab.{c,h}: Doc fixes (remove symseg references, last relevant
5197 Thu Apr 15 21:16:58 1993 Fred Fish (fnf@cygnus.com)
5199 * depend, alldeps.mak: Update, now that gcc -MM bug is fixed.
5201 Thu Apr 15 12:38:39 1993 Jim Kingdon (kingdon@cygnus.com)
5203 * source.c (select_source_symtab): Clean up comment. Also, if
5204 we have a current_source_symtab, and s is NULL, return without
5206 xcoffread.c (xcoff_symfile_read): Don't call select_source_symtab.
5207 breakpoint.c (breakpoint_re_set): Don't call select_source_symtab.
5209 Thu Apr 15 02:37:48 1993 John Gilmore (gnu@cacophony.cygnus.com)
5211 * dbxread.c (unknown_symchar_complaint): Add new complaint.
5212 * stabsread.h: Declare it.
5213 * partial-stab.h: Use it.
5215 * utils.c (malloc_botch): Don't forward-declare if NO_MMALLOC.
5217 Wed Apr 14 17:12:51 1993 Jim Kingdon (kingdon@cygnus.com)
5219 * stack.c (print_frame_info): Print specially if dummy frame.
5221 * breakpoint.c: Add comments regarding within_scope future direction.
5225 * xcoffread.c (record_include_{begin,end}): Change fatal to complain.
5227 Wed Apr 14 14:03:18 1993 Per Bothner (bothner@cygnus.com)
5229 * ch-exp.y: Fix thinko that broke parsing of FALSE.
5231 Wed Apr 14 12:49:29 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
5233 * stabsread.c (read_member_functions): Initialize domain for stubbed
5234 member functions to avoid gdb core dumps when printing pointers
5235 to member functions.
5236 * cp-valprint.c (cp_print_class_method): Check for stubbed member
5239 Tue Apr 13 08:28:26 1993 Jim Kingdon (kingdon@cygnus.com)
5241 * expprint.c (print_subexp): If opcode not found in op_print_tab,
5242 stop with an error().
5243 eval.c (evaluate_subexp): Change error message.
5245 * objfiles.c (build_objfile_section_table): Cast return value
5246 from obstack_finish.
5248 Mon Apr 12 10:53:50 1993 Jim Kingdon (kingdon@cygnus.com)
5250 * config/rs6000/tm-rs6000.h, rs6000-tdep.c: Move FRAME_CHAIN
5251 to rs6000_frame_chain and deal with it if we're in a signal handler.
5252 (FRAME_SAVED_PC): Use rs6000_frame_chain.
5254 * breakpoint.c (within_scope): New function.
5255 (enable_breakpoint, watchpoint_check): Use it.
5257 * source.c (openp): Handle "exec-file ./ls" correctly.
5259 * breakpoint.c (breakpoint_1): Use wrap_here before "at".
5261 Sat Apr 10 01:32:43 1993 Per Bothner (bothner@rtl.cygnus.com)
5263 * ch-exp.y: Clean up lexing of identifiers and
5264 reserved words. (E.g. don't recognize FALSEXXX as the
5265 keyword FALSE followed by the identifier XXX.)
5266 Also, convert identifiers to lower case.
5268 Fri Apr 9 15:53:19 1993 Stu Grossman (grossman@cygnus.com)
5270 * remote-mips.c, remote-monitor.c, remote-st2000.c: Convert to
5271 new serial interface.
5273 Fri Apr 9 15:01:12 1993 Stu Grossman (grossman@cygnus.com)
5275 * remote.c (remote_open): Use SERIAL_OPEN instead of serial_open.
5276 (putpkt, getpkt): Use new return codes for SERIAL_READCHAR.
5277 * ser-go32.c: Return -1 on most failures, 0 on most successes,
5278 and use new return codes for go32_readchar().
5279 * ser-unix.c: Ditto. Also, move error handling up to caller for
5280 SERIAL_SETBAUDRATE().
5281 * serial.c (serial_open): Internal call, not SERIAL_OPEN to get
5282 to specific routine.
5283 (serial_close): New routine to wrap around device close routine.
5284 serial.h: Clean & document return values more clearly.
5286 Fri Apr 9 10:20:55 1993 Jim Kingdon (kingdon@cygnus.com)
5288 * rs6000-pinsn.c (print_operand): Deal with no operand instructions.
5290 * rs6000-pinsn.c (print_operand, case LI): Print condition register
5291 operand in decimal rather than wrong textual versions.
5293 * printcmd.c (_initialize_printcmd): Clean up docstring for "x"
5294 (mention 't', remove false thing about 'g' only good with 'f').
5296 * breakpoint.h: move "struct breakpoint" and friends to top of
5297 file so that bpstat_find_breakpoint prototype works.
5299 * solib.c (struct so_list): Add bfd field.
5300 (solib_map_sections): Leave bfd open and scratch_pathname allocated.
5301 Put the bfd in bfd field of the so_list.
5302 (clear_solib): Free bfd name and close_bfd on the bfd.
5304 Fri Apr 9 00:45:41 1993 Per Bothner (bothner@rtl.cygnus.com)
5306 * valarith.c (value_subscript): Add COERCE_REF.
5307 * ch-exp.y (operand_5): We can generalize the 2nd operand
5308 of a string repetition ot 'literal' without ambiguity.
5310 Thu Apr 8 10:15:10 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
5312 * breakpoint.h (struct bpstat): Remove momentary field.
5313 Remove bpstat_momentary_breakpoint. This was always kludgy
5314 and is no longer used.
5316 * breakpoint.h: Add enum bpstat_what.
5317 breakpoint.h (struct bpstat), breakpoint.c (bpstat_stop_status):
5318 stop and print fields of bpstat now per-breakpoint, not just
5319 one for the whole chain.
5320 breakpoint.{c,h} (bpstat_what): New function.
5321 breakpoint.h: Remove bpstat_stop and bpstat_should_print.
5322 infrun.c: Replace switch (stop_bpstat->breakpoint_at->type)
5323 with call to bpstat_what.
5324 README: Remove watchpoint/breakpoint bug from known bugs.
5326 * breakpoint.h: Prototype bpstat_find_breakpoint.
5328 Thu Apr 8 16:01:21 1993 Fred Fish (fnf@cygnus.com)
5330 * symtab.c (find_methods, gdb_mangle_name): Note that functions
5332 * symtab.h (VTBL_FNADDR_OFFSET, OPNAME_PREFIX_P, VTBL_PREFIX_P,
5333 DESTRUCTOR_PREFIX_P): Note that macros are g++ specific.
5335 Thu Apr 8 12:45:32 1993 Ian Lance Taylor (ian@cygnus.com)
5337 * i960-pinsn.c (tabent): Copied struct definition from
5340 Thu Apr 8 10:34:37 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
5342 * symtab.h (DESTRUCTOR_PREFIX_P): New macro to check if physname
5343 is a C++ destructor.
5344 * symtab.c (gdb_mangle_name): Use it.
5345 * symtab.c (find_methods): Do not add destructors to choice list
5347 * symtab.c (decode_line_1): Make breakpoints on destructors work
5350 Wed Apr 7 18:43:09 1993 Stu Grossman (grossman@cygnus.com)
5352 * ser-go32.c: Make it use serial port name.
5353 * go32-xdep.c: Put in def for strlwr, needed by dir.o in go32 libc.
5355 * infcmd.c (read_pc): Make sure that we read PC_REGNUM when not
5358 Wed Apr 7 15:52:11 1993 Stu Grossman (grossman@cygnus.com)
5360 * configure.in: Only configure sparclite subdir when target_cpu
5363 Wed Apr 7 10:11:22 1993 Jim Kingdon (kingdon@cygnus.com)
5365 * xcoffread.c (struct coff_symbol): Change c_sclass to unsigned char.
5366 Remove FIXME comment regarding this.
5368 * symfile.h: Change NULL->'\0' in comment (that wasn't a typo).
5370 * xcoffread.c (read_xcoff_symtab): Use E_SYMNMLEN.
5372 Tue Apr 6 22:30:58 1993 K. Richard Pixley (rich@cygnus.com)
5374 Add section table to objfile struct. Use it for find_pc_section.
5375 * objfiles.c (add_to_objfile_sections,
5376 build_objfile_section_table, find_pc_section): new functions.
5377 (allocate_objfile): build section table.
5378 * objfiles.h (struct obj_section): new structure.
5379 (struct objfile): add section table.
5380 (find_pc_section): new prototype.
5381 * solib.[ch] (find_pc_section_from_so_list): removed.
5382 * sparc-tdep.c: include objfiles.h for find_pc_section. include
5383 symfile.h for objfiles.h.
5384 (in_solib_trampoline): adjusted for new find_pc_section
5385 prototype. Removed BAD_RICH_HACK ifdefs.
5386 * symfile.c (syms_from_objfile): offset objfile sections.
5387 (find_pc_section): removed. Also removed BAD_RICH_HACK ifdefs.
5388 * symfile.h (find_pc_section): prototype removed. Also fixed
5389 comment typo NUL -> NULL.
5390 * target.[ch] (find_pc_section_from_targets): removed.
5391 * config/sparc/tm-sun4sol2.h (BAD_RICHH_HACK): removed.
5393 Tue Apr 6 21:41:13 1993 Stu Grossman (grossman@cygnus.com)
5395 * ser-go32.c: Format. (go32_open): Use proper return value.
5397 * configure.in: Undo conditional configdirs hack for sparclite.
5399 Tue Apr 6 17:07:37 1993 Jim Wilson (wilson@sphagnum.cygnus.com)
5401 * symtab.c (list_symbols): When call break_command, pass both
5402 filename and function name not just function name.
5404 Tue Apr 6 15:00:09 1993 Fred Fish (fnf@cygnus.com)
5406 (Changes and new files to make "none" a full fledged configuration)
5407 * config/none/{nm-none.h, tm-none.h, xm-none.h}: New files.
5408 Currently only tm-none.h has any meaningful contents.
5409 * config/none/none.mh (NAT_FILE): Use nm-none.h
5410 * config/none/none.mh (XM_FILE): Use xm-none.h
5411 * config/none/none.mt (TM_FILE): Use tm-none.h
5412 * Makefile.in (depend): Remove comment about parse errors in
5413 valops.c, it now parses correctly and generates a correct depend
5414 line. Remove line that touches xm.h, tm.h, and nm.h; they are
5415 now linked to config/none/{xm-none.h, tm-none.h, nm-none.h}.
5417 Tue Apr 6 09:54:29 1993 Jim Kingdon (kingdon@cygnus.com)
5419 * values.c (USE_STRUCT_RETURN): Only use gcc wierdness for gcc1.
5421 * xcoffread.c (read_xcoff_symtab): Deal correctly with symbols of
5422 exactly 8 characters.
5424 Tue Apr 6 10:31:26 1993 Stu Grossman (grossman@cygnus.com)
5426 * configure.in: Sparclite uses sparc config dir. Also has it's
5427 own tm- & .mt files now. Also add sparclite to configdirs.
5428 * go32-xdep.c: Dummy routines for sigsetmask & strlwr.
5429 * config/i386/go32.mh: Nullify def of TERMCAP.
5430 * config/i386/xm-go32.h: Get rid of redef of EIO.
5431 * config/sparc/{sparclite.mh tm-sparclite.h}: New sparclite
5432 specific configs. Very similar to sun4os4, but without solib.
5433 * sparclite/{Makefile.in configure.in}: First cut at making this
5436 Tue Apr 6 03:10:44 1993 Stu Grossman (grossman@cygnus.com)
5438 * ser-go32.c: First cut at adapting to new serial interface.
5440 Mon Apr 5 22:29:43 1993 Stu Grossman (grossman@cygnus.com)
5442 * Makefile.in (SFILES OBS): Add serial.[co] & ser-hardwire.[co].
5443 These implement a new serial line interface for talking to remote
5445 * configure.in: Link ser-hardwire.c to ser-unix.c for all hosts,
5446 EXCEPT go32, which gets ser-go32.c.
5447 * remote.c: Use new serial interface. More remote-xxx's to be
5449 * ser-bsd.c, ser-termios.c: Removed.
5450 * serial.c: New. Implements common operations for all serial
5452 * ser-unix.c: New. Unix specific serial operations for various
5453 flavors of Unix (Posix, SysV, BSD).
5454 * serial.h: Generic serial interface defs.
5455 * config/i386/go32.mh, config/i386/i386bsd.h,
5456 config/m68k/apollo68b.mh, config/sparc/sun4os4.mh: Remove
5457 ser-bsd.o from XDEPFILES. All the magic is now handled in
5460 Mon Apr 5 20:48:54 1993 Stu Grossman (grossman@cygnus.com)
5462 * config/h8500/tm-h8500.h: Clean up brain damage found by GCC.
5464 Fri Apr 2 08:23:14 1993 Jim Kingdon (kingdon@cygnus.com)
5466 * xcoffread.c (xcoff_symfile_offsets): Use 0 not addr for offsets.
5468 * rs6000-tdep.c (frameless_function_invocation): Don't even think
5469 about framelessness except on the innermost frame.
5471 * xcoffexec.c: Call fatal() not abort().
5473 * stabsread.c (patch_block_stabs): If stab & no symbol, make
5474 a LOC_OPTIMIZED_OUT symbol.
5475 symtab.h (enum address_class): Add LOC_OPTIMIZED_OUT.
5476 findvar.c (read_var_value), printcmd.c (address_info),
5477 symmisc.c (print_{,partial_}symbol), c-exp.y (variable),
5478 m2-exp.y (yylex): Deal with it.
5479 ch-exp.y (yylex): Deal with it.
5481 Thu Apr 1 18:43:02 1993 Stu Grossman (grossman@cygnus.com)
5483 * findvar.c (value_from_register): H8500 specific, check to see
5484 if we are looking at short pointer. If so, skip crock.
5485 * h8500-tdep.c (h8500_frame_chain): Mask down value from
5486 read_memory_integer() to avoid getting messed up by sign extension.
5488 Thu Apr 1 16:44:41 1993 K. Richard Pixley (rich@rtl.cygnus.com)
5490 * sparc-tdep.c (in_solib_trampoline), symfile.c (find_pc_section):
5491 ifdef protect using BAD_RICH_HACK. This should be removed soon.
5492 * config/sparc/tm-sun4sol2.h (BAD_RICH_HACK): define.
5494 Thu Apr 1 09:01:38 1993 Jim Kingdon (kingdon@cygnus.com)
5496 * i960-pinsn.c, a29k-pinsn.c: Much abridged, just use libopcodes.a.
5498 * core.c (dis_asm_print_address): New function.
5500 * core.c (dis_asm_read_memory): Reinstate 4th arg. The prototype
5503 Thu Apr 1 09:34:43 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
5505 * breakpoint.c (bpstat_print, bpstat_stop_status): Change to walk the
5506 entire breakpoint chain and print only the first entry that needs to
5507 be printed and needs to be stopped for. Fixes problems with printing
5508 of multiple breakpoints with different conditions.
5509 * breakpoint.c (print_it_done): Renamed from print_it_noop as it
5510 effectively stops printing of the breakpoint chain.
5511 * breakpoint.c (print_it_noop): New routine to print nothing
5512 for this breakpoint entry and dont stop printing.
5513 * breakpoint.c (breakpoint_re_set_one): mention the reevaluated
5514 watchpoint only if it is enabled.
5515 * mipsread.c (parse_procedure): Correct incorrect setjmp procedure
5516 descriptor from the library to make backtraces through setjmp work.
5517 * mipsread.c (fixup_sigtramp): Correct pcreg and fregoffset for
5519 * mips-tdep.c (read_next_frame_reg): Provide correct values for
5520 all registers saved within sigtramp, cleanup.
5522 Wed Mar 31 12:52:12 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
5524 * sparc-pinsn.c: Much abridged, just calls version in libopcodes.a.
5526 Wed Mar 31 21:23:41 1993 K. Richard Pixley (rich@rtl.cygnus.com)
5528 * core.c (dis_asm_read_memory): drop fourth arg which conflicts
5529 with prototype in ../include/dis-asm.h.
5531 Wed Mar 31 12:52:12 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
5533 * core.c (dis_asm_{read_memory,memory_error}): New functions.
5534 m68k-pinsn.c, h8500-tdep.c, i386-pinsn.c, mips-pinsn.c, z8k-tdep.c:
5535 Use read_memory_func interface to disassembler.
5537 Tue Mar 30 15:46:14 1993 K. Richard Pixley (rich@rtl.cygnus.com)
5539 Teach sparc solaris to next over shared library functions.
5540 * solib.[hc] (find_pc_section_from_so_list): new function and
5542 * sparc-tdep.c (in_solib_trampoline): new function.
5543 * symfile.[hc] (find_pc_section): new function and prototypes.
5544 * target.[hc] (find_pc_section_from_targets): new function and
5546 * config/sparc/tm-sun4sol2.h (IN_SOLIB_TRAMPOLINE): redefine to
5547 in_solib_trampoline.
5549 Tue Mar 30 08:06:24 1993 Jim Kingdon (kingdon@cygnus.com)
5551 * infrun.c (wait_for_inferior): Revise comment.
5553 * command.c (do_setshow_command): Use %u with var_{u,z}integer.
5555 * command.{c,h}: New var_type var_integer.
5556 main.c: Use it for history_size.
5558 * rs6000-tdep.c, xcoffexec.c, config/rs6000/xm-rs6000.h, breakpoint.c:
5559 Lint and byte-order fixups.
5561 * breakpoint.c (print_it_normal): Return 0 after hitting watchpoint.
5563 * breakpoint.h (bpstat): New field print_it.
5564 breakpoint.c (bpstat_print): Use it.
5565 (print_it_normal): New function (from old bpstat_print code).
5566 (bpstat_{alloc,stop_status}): Set print_it field.
5568 * breakpoint.c (bpstat_stop_status): Use catch_errors when
5569 evaluating watchpoint condition, via new function watchpoint_check.
5570 Also stop if watchpoint disabled due to leaving its block.
5572 * findvar.c [REG_STRUCT_HAS_ADDR]: Add comment.
5574 Tue Mar 30 00:14:38 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
5576 * mips-pinsn.c: Add missing include of dis-asm.h.
5578 Mon Mar 29 15:03:25 1993 Fred Fish (fnf@cygnus.com)
5580 * Makefile.in (clean, distclean, realclean): Recursively apply
5581 to subdirs first, rather than last. This avoids, for example,
5582 Makefile being removed in a parent directory before the recursive
5585 * alldeps.mak, depend: Update for below changes.
5587 * config/m68k/tm-m68k.h: Renamed from config/m68k/tm-68k.h.
5588 * m68k/{tm-3b1.h, tm-altos.h, tm-amix.h, tm-es1800.h,
5589 tm-hp300bsd.h, tm-hp300hpux.h, tm-isi.h, tm-news.h, tm-os68k.h,
5590 tm-st2000.h, tm-sun2.h, tm-sun3.h, tm-vx68.h}: Include tm-m68k.h
5591 instead of tm-68k.h.
5592 * Makefile.in (HFILES): tm-68k.h renamed to tm-m68k.h.
5593 * README, a29k-pinsn.c, m68k-pinsn.c, m68k-stub.c, remote-vx.c,
5594 m68k/{altos.mh, altos.mt, apollo68b.mh, nm-apollo68b.h,
5595 nm-hp300bsd.h, config/m68k/xm-apollo68b.h}: Map '68k' to 'm68k'.
5596 * a29k/tm-a29k.h, doc/gdbint.texinfo: Account for renaming of
5597 tm-68k.h to tm-m68k.h.
5598 * m68k/m68k-fp.mt (TM_FILE): tm-68k-fp.h renamed to tm-m68k-fp.h.
5599 * m68k/m68k-nofp.mt (TM_FILE): tm-68k-nofp.h renamed to
5602 * config/a29k/tm-a29k.h: Renamed from config/a29k/tm-29k.h.
5603 * a29k-pinsn.c: Renamed from am29k-pinsn.c.
5604 * a29k-tdep.c: Renamed from am29k-tdep.c.
5605 * remote-eb.c, config/a29k/tm-ultra3.h: Include renamed tm-a29k.h.
5606 * remote-monitor.c, remote-st2000.c, config/a29k/{nm-ultra3.h,
5607 tm-a29k.h, xm-ultra3.h}, config/romp/rtbsd.mh, doc/gdbinv-s.texi,
5608 testsuite/gdb.t15/funcargs.exp, testsuite/gdb.t17/callfuncs.exp:
5609 Map '29k' to 'a29k'.
5610 * config/a29k/{a29k-kern.mt, a29k-udi.mt, a29k.mt, ultra3.mt}
5611 (TDEPFILES): Use renamed a29k-pinsn.o and a29k-tdep.o.
5612 * config/a29k/{a29k-udi.mt, a29k.mt} (TM_FILE): Use renamed
5614 * config/a29k/a29k-udi.mt (MT_CFLAGS): Remove TARGET_AM29K
5615 define that does not appear anywhere else in the gdb source tree.
5616 * doc/gdbinit.texinfo: Document renaming of tm-29k.h to tm-a29k.h.
5618 Mon Mar 29 13:55:29 1993 Jim Kingdon (kingdon@cygnus.com)
5620 * breakpoint.c: Add comments regarding breakpoint_re_set.
5622 * xcoffread.c (sort_syms, compare_symbols): Remove.
5623 (xcoff_symfile_read): Use sort_all_symtab_syms from symfile.c
5624 not our own sort_syms (it is identical).
5626 * xcoffread.c: Nuke NAMES_HAVE_DOT define (not used).
5628 Sun Mar 28 11:24:37 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
5630 * breakpoint.c (breakpoint_re_set_one): Fix storage leak.
5631 * breakpoint.c (enable_breakpoint): Don't enable watchpoint if it
5633 * exec.c (exec_close): Fix storage leak.
5634 * exec.c (exec_file_command): Make sure that bfd doesn't realign the
5635 output sections when patching an executable.
5636 * mips-nat.c (store_inferior_registers): Use REGISTER_PTRACE_ADDR
5637 when writing all registers.
5638 * mips-tdep.c (mips_push_dummy_frame): Save floating point registers
5639 at the right offset in the dummy frame.
5640 * mipsread.c (psymtab_to_symtab_1): Do not complain for stProc,
5641 stStaticProc and stEnd symbols as they are generated by gcc-2.x.
5642 * mipsread.c (mipscoff_new_init): Initialize stabsread and buildsym.
5644 Fri Mar 26 15:25:05 1993 John Gilmore (gnu@cygnus.com)
5646 * Makefile.in (TARFILES): Avoid trailing backslash.
5648 Fri Mar 26 11:29:30 1993 Jim Kingdon (kingdon@cygnus.com)
5650 * breakpoint.{c,h}: Add exp_string to struct breakpoint and use
5651 it in breakpoint_re_set.
5652 * breakpoint.c (watch_command, enable_breakpoint): Fetch lazy values.
5654 * rs6000-tdep.c (single_step): Misc cleanups (CORE_ADDR not int,
5655 don't use sizeof(int) for target stuff, etc).
5657 Thu Mar 25 15:03:53 1993 Fred Fish (fnf@cygnus.com)
5659 * alldeps.mak, configure.in, i860-break.h, i860-opcode.h,
5660 i860-pinsn.c, i860-tdep.c, config/i860/*: Remove incomplete i860
5661 support that can't be integrated anyway due to lack of clear
5664 Thu Mar 25 12:26:50 1993 Stu Grossman (grossman@cygnus.com)
5666 * findvar.c (read_register, write_register): Make these capable
5667 of reading/writing registers that are shorter than REGISTER_TYPE.
5668 * (value_from_register): Install H8500 specific code to return
5669 proper value when register is being used as a pointer.
5670 * h8500-tdep.c: Remove extra defines of NUM_REGS.
5671 (h8500_skip_prologue): Use correct lengths for LINK instructions.
5672 (FRAME_CHAIN): Change name to h8500_frame_chain. Rewrite code to
5673 chain frames properly by combining frame pointer with T reg.
5674 (init_extra_frame_info): Delete. It's now a macro.
5675 (frame_args_address): Don't add PTR_SIZE. Stack args are already
5676 offset by the correct amount off of the frame pointer.
5677 (register_byte): Delete. It's now a macro.
5678 (register_raw_size, register_virtual_size): Delete. Replaced by
5679 common routine h8500_register_size, cuz there's no difference
5680 between the raw & virtual sizes on this machine.
5681 (register_convert_to_raw, register_convert_to_virtual): Delete,
5682 cuz there's no difference between the raw & virtual forms.
5683 Replaced by memcpy in tm file.
5684 (register_virtual_type): Rename to h8500_register_virtual_type.
5685 Get rid of pointer pseudo-regs, use _REGNUM with all reg names.
5686 (_initialize_h8500_tdep): Get rid of crock to ensure that GDB &
5687 emulator have same reg offsets. This is all handled in the
5689 (h8500_trapped_internalvar): New routine to detect references to
5690 convenience vars acting as pointer pseudo-regs.
5691 (h8500_value_trapped_internalvar): Conjure up value of pointer
5693 (h8500_set_trapped_internalvar): Convert set value in real
5694 register references.
5695 infcmd.c (read_pc, write_pc): Add h8500 specific code to handle
5696 code segment register.
5697 infrun.c (proceed): Simplify. Call write_pc instead of doing it
5699 (wait_for_inferior): Add h8500 specific code to add stack segment
5700 when reading SP register.
5701 remote-sim.c (fetch_register): Spacing.
5702 tm-h8500.h: #define GDB_TARGET_IS_H8500 to make it easier to
5703 detect cruft. Redo all register manipulation stuff. Get rid of
5704 pointer pseudo-regs. (INIT_EXTRA_FRAME_INFO): Adds stack segment
5705 to frame pointer. (IS_TRAPPED_INTERNALVAL,
5706 VALUE_OF_TRAPPED_INTERNALVAR, SET_TRAPPED_INTERNALVAR): Use these
5707 to create internal vars for pointer pseudo-regs.
5709 Thu Mar 25 10:10:28 1993 Fred Fish (fnf@cygnus.com)
5711 * Makefile.in: Numerous small changes to macro definitions
5712 and rules for building gdb distribution tree. Many macros
5713 eliminated or merged, and rules simplified.
5714 * alldeps.mak: Update.
5717 Wed Mar 24 13:52:29 1993 david d `zoo' zuhn (zoo at poseidon.cygnus.com)
5719 * Makefile.in: recurse through SUBDIRS for dvi target too
5721 Wed Mar 24 08:48:30 1993 Jim Kingdon (kingdon@cygnus.com)
5723 * Clean up xcoff relocation.
5724 objfiles.h (struct objfiles): Add section_offsets, num_sections.
5725 symfile.c (syms_from_objfile), xcoffread.c (xcoff_symfile_offsets):
5727 symtab.h (struct general_symbol_info): Add section field.
5728 minsyms.c (prim_record_minimal_symbol{,_and_info}): Set it.
5729 xcoffread.c: Set section for symbols and msymbols.
5730 (struct symtab): Add block_line_section field.
5731 buildsym.c (end_symtab): Set it.
5732 (end_symtab and callers): Add section parameter.
5733 objfiles.c (objfile_relocate): New funciton.
5734 xcoffexec.c (vmap_symtab): Use it.
5735 xcoffsolib.h (struct vmap): Remove unused fields.
5736 config/rs6000/tm-rs6000.h, stack.c, xcoffexec.c: Remove
5737 CORE_NEEDS_RELOCATION, symtab_relocated.
5738 config/rs6000/tm-rs6000.h: Remove use of loadinfotext.
5739 rs6000-tdep.c: Make loadinfotext static.
5740 breakpoint.c (fixup_breakpoints): Doc fix.
5741 symtab.h (struct symtab), config/rs6000/tm-rs6000.h, buildsym.c
5742 (end_symtab): primary field replaces nonreloc.
5744 Tue Mar 23 00:10:53 1993 John Gilmore (gnu@cygnus.com)
5746 * symtab.h (struct linetable_entry): Remove confusing comment.
5748 Tue Mar 23 00:01:23 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
5750 * Makefile.in: add installcheck target
5752 Mon Mar 22 16:17:58 1993 Fred Fish (fnf@cygnus.com)
5754 * config/{a29k, arm, convex, gould, h8300, i386, i860, i960, m68k,
5755 m88k, mips, none, ns32k, pa, pyr, romp, rs6000, sparc, tahoe, vax,
5756 z8k}: New directories to hold cpu specific configuration files.
5757 Naming follows gcc convention.
5758 * config/{*.mt, *.mh}: All target and host makefile fragment
5759 config files moved to an appropriate config/<cpu> subdirectory.
5760 * nm-*, xm-*, tm-*: All native, host, and target files, which
5761 get linked to nm.h, xm.h, and tm.h respectively by configure,
5762 moved to appropriate config/<cpu> subdirectory.
5763 * nm-sysv4.h, xm-sysv4.h, tm-sysv4.h, tm-sunos.h, nm-trash.h:
5764 Native, host, and target files that are common across more than
5765 one cpu architecture and included by one of the configured
5766 native, host, or target files, get moved to config directory.
5767 * Makefile.in (INCLUDE_CFLAGS): Add -I${srcdir}/config to
5768 pick up native, host, or target include files moved to one of
5769 the config subdirectories, and that are included by other files.
5770 * Makefile.in (alldeps.mak): Modify to account for new config
5771 directory structure.
5772 * alldeps.mak, depend: Update for new config directory structure.
5773 * config/*/[ntx]m-*.h: Modify all files that include other
5774 [ntx]m-*.h files to use path relative to gdb/config. I.E.
5775 "a29k/tm-ultra3.h" includes "a29k/tm-29k.h" rather than just
5777 * remote-eb.c (tm-29k.h): Include a29k/tm-29k.h.
5778 * mipsread.c (tm-mips.h): Include mips/tm-mips.h.
5779 * i860-pinsn.c (tm-i860.h): Include i860/tm-i860.h.
5780 * configure.in: Default gdb_host_cpu to host_cpu, and remap
5781 the ones where the default is not unique or different than the
5782 config subdirectory name. Similarly, handle gdb_target_cpu.
5783 Modify configure.in as appropriate to make use of gdb_host_cpu
5784 and gdb_target_cpu to find makefile fragments and make links.
5786 Mon Mar 22 12:36:24 1993 Ian Lance Taylor (ian@cygnus.com)
5788 * mipsread.c (compare_blocks): Sort blocks with the same start
5789 address by decreasing ending address.
5791 Mon Mar 22 20:36:04 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
5793 * mipsread.c (parse_procedure): Save cur_fdr accross call to
5794 lookup_symbol as it might get clobbered by the call.
5796 * mipsread.c (parse_partial_symbols): Use ADD_PSYMBOL_ADDR_TO_LIST.
5797 The previous code did not initialize the language field for the psymtab
5800 Sat Mar 20 00:33:39 1993 John Gilmore (gnu@cygnus.com)
5802 * c-exp.y (parse_number): Avoid shift warning.
5803 * serial.h (struct ttystate): Declare empty one on DOS.
5805 Fri Mar 19 12:59:50 1993 Stu Grossman (grossman@cygnus.com)
5807 * xm-sun4os4.h: Return type of free() should be void, not int.
5809 * vx-share/vxWorks.h: Remove #def of NULL.
5811 Fri Mar 19 11:28:18 1993 Jim Kingdon (kingdon@cygnus.com)
5813 * tm-rs6000.h: Nuke no-op STAB_REG_TO_REGNUM.
5815 Fri Mar 19 07:40:09 1993 Steve Chamberlain (sac@cygnus.com)
5817 * z8k-tdep.c (print_insn): Include the new dis-asm header file.
5819 Thu Mar 18 14:26:57 1993 Per Bothner (bothner@rtl.cygnus.com)
5821 * ieee-float.c: Moved to ../libiberty.
5822 * ieee-float.h: Moved to ../include.
5823 * Makefile.in: Update accordingly.
5824 * i386-pinsn.c (print_insn), m68k-pinsn.c (print_insn):
5825 Convert to stubs that call disassemblers in ../opcodes/*-dis.c.
5826 * m68k-tdep.c: Removed definition of ext_format ext_format_68881;
5827 it is now in ../opcodes/m68881-ext.c.
5828 * mips-tdep.c (mips_skip_prologue): Try to skip more of the
5829 prologue (some callers _do_ care).
5830 * mips-pinsn.c (print_insn), z8k-tdep.c (print_insn): Convert to
5831 new interface of ../opcodes/*-dis.c.
5832 * ch-exp.y: Add #include <ctype.h>.
5834 Thu Mar 18 11:57:49 1993 Jim Kingdon (kingdon@cygnus.com)
5836 * xcoffexec.c (exec_close): Don't close exec_bfd twice.
5838 * xcoffread.c (enter_line_range): endaddr is exclusive, not inclusive.
5840 Wed Mar 17 09:46:31 1993 Jim Kingdon (kingdon@cygnus.com)
5842 * xcoffread.c (arrange_linetable): Use x{m,re}alloc not {m,re}alloc.
5844 Wed Mar 17 11:28:11 1993 Steve Chamberlain (sac@thepub.cygnus.com)
5846 * z8k-tdep.c (extract_return_value, write_return_value,
5847 store_struct_return): New functions from macros in tm-z8k.h.
5849 Wed Mar 17 11:23:06 1993 Fred Fish (fnf@cygnus.com)
5851 * valops.c (value_arg_coerce): Apply temporary patch to
5852 fix problem with coercion of array and function types when
5853 passed as arguments to C functions, pending a more complete
5854 review of when and how coercion should be done, depending
5855 upon context and language.
5857 Wed Mar 17 09:46:31 1993 Jim Kingdon (kingdon@cygnus.com)
5859 * xcoffread.c (MIN_TBTABSIZ): Change to 12.
5861 * xcoffread.c (xcoff_symfile_read): Only read stringtab and
5862 debugsec if there are a non-zero number of symbols.
5864 Tue Mar 16 18:08:45 1993 John Gilmore (gnu@cygnus.com)
5866 * command.c (show_user): Avoid fprintf_filtered botch (AGAIN!).
5868 Tue Mar 16 15:18:17 1993 Jim Kingdon (kingdon@cygnus.com)
5870 * xcoffexec.c (add_vmap): Wrap symbol read in catch_errors.
5872 * xcoffread.c (read_symbol_lineno): Look to end of symbols for .bf,
5873 not just 50 symbols.
5874 (symtbl_num_syms): New variable.
5875 (read_xcoff_symtab): Set it.
5876 (read_symbol_nvalue): Check for bad symno.
5877 (read_symbol_{lineno,nvalue}, callers): Don't pass symtable; it's
5880 Tue Mar 16 10:09:05 1993 Stu Grossman (grossman@cygnus.com)
5882 * config/rs6000.mh: Get rid of -Dfd_set=int crock.
5883 This is defined in defs.h if necessary.
5884 * vx-share/vxWorks.h: Remove #defs of min and max.
5885 * vx-share/xdr_ld.c, vx-share/xdr_ptrace.c,
5886 vx-share/xdr_rdb.c: include defs.h.
5888 Fri Mar 12 09:33:23 1993 Jim Kingdon (kingdon@cygnus.com)
5890 * xcoffread.c (retrieve_tracebackinfo): Move assignment out
5893 * xcoffread.c (enter_line_range): complain() on bad endoffset.
5894 xcoffread.c: Doc fixes.
5896 Tue Mar 9 09:56:12 1993 Jim Kingdon (kingdon@cygnus.com)
5898 * tm-rs6000.h (CORE_NEEDS_RELOCATION): Just call xcoff_relocate_core.
5899 xcoffexec.c (xcoff_relocate_core): New function.
5900 (text_adjustment): Removed.
5901 (add_vmap): Return the vmap.
5902 rs6000-tdep.c (add_text_to_loadinfo): No longer static.
5904 Fri Mar 5 05:22:46 1993 Jim Kingdon (kingdon@cygnus.com)
5906 * xcoffsolib.h: Add objfile member to struct vmap.
5907 xcoff{exec,solib}.c: Use it, not lookup_objfile_bfd.
5908 xcoffexec.c (add_vmap): Allocate objfiles here.
5910 Sun Mar 14 02:54:15 1993 John Gilmore (gnu@cygnus.com)
5912 Support 68000 series without floating point.
5914 * configure.in (m68000-*-{aout,elf,coff}): New configs.
5915 * tm-68k-nofp.h: New file, lacks 68881 support.
5916 * config/m68k-nofp.mt: New file.
5918 Sun Mar 14 02:30:08 1993 John Gilmore (gnu@cygnus.com)
5920 Remove a few remaining underscore/no-underscore remnants from
5923 * config/{m68k-un.mt, sparc-un.mt}: Remove.
5924 * config/m68k-noun.mt: Rename to m68k-fp.mt.
5925 * config/sparc-noun.mt: Rename to sparc-em.mt.
5926 * tm-68k-noun.h, tm-spc-noun.h: Remove.
5927 * tm-68k-un.h: Rename to tm-68k-fp.h.
5928 * tm-spc-un.h: Rename to tm-spc-em.h.
5929 * tm-sun4sol2.h: Cleanup.
5930 * configure.in (m68k-*, sparc-* targets): Corresponding changes.
5932 Sat Mar 13 14:58:22 1993 John Gilmore (gnu@cygnus.com)
5934 * symmisc.c (std_in, std_out, std_err): Move initializations
5935 to runtime code, in case they aren't constant.
5937 Fri Mar 12 16:23:54 1993 K. Richard Pixley (rich@cygnus.com)
5939 * symtab.c (find_pc_symtab): some object file formats, notably
5940 mips, have holes in the address ranges of symtabs. Change
5941 this algorithm from first hit to tightest fit.
5943 * mips-tdep.c (heuristic_proc_start): if we walk the pc into the
5944 fence post without finding the enclosing function, then print a
5947 Thu Mar 11 09:33:01 1993 Fred Fish (fnf@cygnus.com)
5949 * utils.c (fputs_demangled, fprint_symbol): Remove.
5950 * utils.c (fprintf_symbol_filtered): New function which combines
5951 the functionality of fputs_demangled and fprint_symbol. Uses a
5952 caller provided language parameter to select the appropriate
5953 demangler, and caller provided args to pass to the demangler.
5954 * defs.h (enum language): Move further up in file so enum can
5955 be used in prototypes.
5956 * defs.h (fputs_demangled, fprint_symbol): Remove prototypes.
5957 * defs.h (fprintf_symbol_filtered): Add prototype.
5958 * c-typeprint.c (cp_type_print_method_args): Replace calls to
5959 fputs_demangled with call to fprintf_symbol_filtered.
5960 * cp-valprint.c (demangle.h): Include
5961 * cp-valprint.c (cp_print_value_fields): Replace calls to
5962 fprint_symbol with calls to fprintf_symbol_filtered.
5963 * printcmd.c (print_frame_args): Replace call to fprint_symbol
5964 with call to fprintf_symbol_filtered.
5965 * stack.c (print_frame_info): Remove obsolete code so we don't
5966 have to update fputs_demangled usage in it.
5967 * stack.c (print_frame_info, frame_info): Add language variable
5968 to pass to fprintf_symbol_demangled and initialize it from the
5969 symbol's language. Replace calls to fputs_demangled with calls
5970 to fprintf_symbol_filtered.
5971 * symtab.c (find_methods): Replace call to fputs_demangled with
5972 call to fprintf_symbol_filtered.
5973 * ch-valprint.c (demangle.h): Include.
5974 * ch-valprint.c (chill_print_value_fields): Replace call to
5975 fprint_symbol with call to new fprintf_symbol_filtered.
5977 Wed Mar 10 17:37:11 1993 Fred Fish (fnf@cygnus.com)
5979 * Makefile.in (VERSION): Bump version to 4.8.2.
5981 * main.c (source_command): Require an explicit pathname of file
5982 to source, since previous behavior of defaulting to gdb init file
5983 was troublesome and undocumented.
5984 * printcmd.c (disassemble_command): Add missing '{}' pair to
5985 else with two statements. Bug reported by Stephane Tsacas
5987 * symtab.c (find_pc_line): Don't complain about zero length or
5988 negative length line numbers for the moment, since we may not own
5989 the terminal when called, such as when single stepping. (FIXME)
5990 * language.h (CAST_IS_CONVERSION): True if current language is
5991 C++ as well as C. Fix from Peter Schauer.
5992 * environ.c (get_in_environ, set_in_environ, unset_in_environ):
5993 Use STREQN macro rather than bare '!strncmp()'.
5994 * environ.c (unset_in_environ): Avoid use of memcpy on
5995 overlapping memory regions, as suggested by Paul Eggert
5996 <eggert@twinsun.com>.
5997 * c-exp.y (%union struct): Remove unused ulval as suggested
5998 by Paul Eggert <eggert@twinsun.com>.
6000 Mon Mar 8 19:03:06 1993 Fred Fish (fnf@cygnus.com)
6002 * main.c (gdbinit): Make static.
6003 * main.c (inhibit_gdbinit): Move to file scope.
6004 * main.c (main): Remove local inhibit_gdbinit.
6005 * main.c (source_command): Don't source '.gdbinit' file by
6006 default if gdb has been told to ignore it.
6008 Sun Mar 7 21:58:53 1993 Ian Lance Taylor (ian@cygnus.com)
6010 * Makefile.in (MAKEOVERRIDES): Define to be empty for GNU Make
6013 Fri Mar 5 17:39:45 1993 John Gilmore (gnu@cacophony.cygnus.com)
6015 * printcmd.c (print_address_symbolic): Only print if offset
6016 is shorter than max_symbolic_offset.
6017 (initialize_printcmd): `set print max-symbolic-offset'.
6019 * am29k-tdep.c (TAGWORD_ZERO_MASK): New #define.
6020 (examine_tag): Use it.
6021 (read_register_stack): Only look in the local registers for a
6022 memory address if it's between rfb and rsp; go to memory otherwise.
6023 (initialize_29k): Fix call_scratch_address doc. Remove reginv_com.
6024 (reginv_com): Remove ancient kludge command.
6026 Fri Mar 5 17:16:26 1993 K. Richard Pixley (rich@rtl.cygnus.com)
6028 * tm-irix3.h (ZERO_REGNUM): copy this macro from tm-mips.h so that
6029 irix4 will again compile.
6031 * tm-mips.h (GDB_TARGET_IS_MIPS): no longer used, now removed.
6033 * configure.in: accept mips-sgi-irix4* for irix4.
6035 Fri Mar 5 07:49:48 1993 Steve Chamberlain (sac@lisa.cygnus.com)
6037 * z8k-tdep.c (print_register_hook): Lint.
6039 Thu Mar 4 17:42:03 1993 John Gilmore (gnu@cygnus.com)
6041 Lint fixes from Paul Eggert (eggert@twinsun.com):
6043 * command.c (do_setshow_command): var_uintegers are unsigned.
6044 * sparc-tdep.c (save_insn_opcodes, restore_insn_opcodes):
6045 unsigned, since they use hex values with the high bit set.
6047 Thu Mar 4 08:22:55 1993 Fred Fish (fnf@cygnus.com)
6049 Fixes submitted by Karl Berry (karl@nermal.hq.ileaf.com):
6050 * m88k-pinsn.c (sprint_address): Use SYMBOL_NAME macro to
6052 * m88k-nat-c (SXIP_OFFSET, SNIP_OFFSET, SFIP_OFFSET): Enclose
6053 macro definitions in parenthesis.
6055 * dbxread.c (dbx_symfile_init): Catch the case where there is
6056 no string table, but the only way we find out is by reading zero
6059 Wed Mar 3 15:51:28 1993 Fred Fish (fnf@cygnus.com)
6061 * dbxread.c (dbx_symfile_init): Make size of the string table
6062 size field a define (DBX_STRINGTAB_SIZE_SIZE). Ensure that the
6063 offset to the string table is nonzero and handle the nonexistant
6064 string table case, should it occur. Ensure that the string table
6065 size read from the file is reasonable, with a minimum lower bound
6066 of DBX_STRINGTAB_SIZE_SIZE instead of zero.
6068 Wed Mar 3 07:23:03 1993 Ian Lance Taylor (ian@cygnus.com)
6070 * Makefile.in: Changes to build testsuite correctly.
6071 (FLAGS_TO_PASS): Added CXX and CXXFLAGS.
6072 (CC_FOR_TARGET, CXX, CXX_FOR_TARGET): New variables.
6073 (TARGET_FLAGS_TO_PASS): New variable.
6074 (SUBDIRS): Added testsuite.
6075 (all): Build testsuite using TARGET_FLAGS_TO_PASS, so that
6076 testsuite is compiled with CC_FOR_TARGET rather than CC.
6078 Tue Mar 2 17:57:56 1993 Fred Fish (fnf@cygnus.com)
6080 * dbxread.c (dbx_symfile_init): Fix for nonexistant string table,
6081 reported by mycroft@gnu.ai.mit.edu.
6083 (Ultrix 2.2 support from Michael Rendell <michael@mercury.cs.mun.ca>)
6084 * configure.in (vax-*-ultrix2*): New triplet.
6085 * config/vaxult2.mh: New file.
6086 * xm-vaxult2.h: New file.
6088 * c-exp.y (parse_number): Change high_bit to unsigned.
6089 * demangle.c: Change all references to cfront to ARM, since the
6090 actual algorithm is the one specified in the Annotated Reference
6091 Manual. This was confusing users into thinking that full cfront
6092 support was implemented.
6093 * dwarfread.c (CFRONT_PRODUCER): Remove, was never really used.
6094 * eval.c (evaluate_subexp): For STRUCTOP_PTR pass the arg type
6095 directly to lookup_struct_elt_type, which will do the
6096 dereferencing itself.
6097 * gdbtypes.c (lookup_struct_elt_type): Expand comments. Fix
6098 NULL dereferencing bug for unnamed structs, comment out
6101 Mon Mar 1 17:54:41 1993 John Gilmore (gnu@cygnus.com)
6103 * coffread.c (process_coff_symbol): Change PCC argument correction
6104 so that it only happens on big-endian targets; so that it only
6105 happens if the short or char argument is aligned on an int
6106 boundary; and so that it changes the location, rather than the
6107 type, of the argument. These changes tend to parallel similar
6108 (old) changes in stabsread.c.
6110 * coffread.c (coff_read_enum_type): Use the specified size for
6111 enums, don't assume that they are int-sized.
6113 * c-valprint.c (c_val_print): Don't assume enums are the same as
6116 * coredep.c: Handle NO_PTRACE_H in coredep.c. Fix by Michael
6117 Rendell, <michael@mercury.cs.mun.ca>.
6119 Mon Mar 1 09:25:57 1993 Fred Fish (fnf@cygnus.com)
6121 * language.h (local_decimal_format_custom): Add prototype.
6122 * language.c (local_decimal_format_custom): Add function, bug
6123 reported by Robert R. Henry (rrh@tera.com).
6125 Fri Feb 26 18:33:18 1993 John Gilmore (gnu@cacophony.cygnus.com)
6127 * xcoffexec.c (vmap_ldinfo): Fix "/" for '/' typo, reported
6128 by Josef Leherbauer, joe@takeFive.co.at.
6130 Wed Feb 24 19:17:11 1993 John Gilmore (gnu@cacophony.cygnus.com)
6132 * symfile.c (syms_from_objfile), tm-29k.h, tm-3b1.h, tm-68k-un.h,
6133 tm-altos.h, tm-arm.h, tm-convex.h, tm-es1800.h, tm-h8300.h,
6134 tm-hp300bsd.h, tm-hp300hpux.h, tm-hppa.h, tm-i386bsd.h,
6135 tm-i386v.h, tm-i960.h, tm-irix3.h, tm-isi.h, tm-linux.h,
6136 tm-m88k.h, tm-merlin.h, tm-mips.h, tm-news.h, tm-np1.h, tm-pn.h,
6137 tm-pyr.h, tm-rs6000.h, tm-spc-un.h, tm-sun386.h, tm-sunos.h,
6138 tm-symmetry.h, tm-sysv4.h, tm-tahoe.h, tm-umax.h, tm-vax.h,
6139 tm-vx68.h, tm-z8k.h: Remove remnants of NAMES_HAVE_UNDERSCORE.
6141 Wed Feb 24 07:41:15 1993 Fred Fish (fnf@cygnus.com)
6143 * symtab.h (SYMBOL_INIT_DEMANGLED_NAME): Initialize contents
6144 of demangled name fields to NULL if no demangling exists for
6145 a symbol. SYMBOL_INIT_LANGUAGE_SPECIFIC does this for new
6146 symbols if their language is known at the time they are created,
6147 but sometimes the language is not known until later.
6149 * ch-typeprint.c (chill_print_type_base): Name changed to
6150 chill_type_print_base to match pattern for C and C++ names.
6151 * ch-typeprint.c (chill_print_type): Change "char" to "CHAR"
6152 to be consistent with other usages.
6153 * ch-typeprint.c (chill_type_print_base): Add support for
6154 printing Chill STRUCT types.
6155 * ch-valprint.c: Include values.h.
6156 * ch-valprint.c (chill_print_value_fields): New function and
6157 prototype for printing Chill STRUCT values.
6158 * ch-valprint.c (chill_val_print): Fix call to val_print_string
6159 that was being called with two args instead of three.
6160 * ch-valprint.c (chill_val_print): Call chill_print_value_fields
6161 to print Chill STRUCT values.
6163 Tue Feb 23 18:58:11 1993 Mike Werner (mtw@poseidon.cygnus.com)
6165 * configure.in: added testsuite to configdirs.
6167 Tue Feb 23 11:46:11 1993 Mike Stump (mrs@cygnus.com)
6169 * doc/stabs.texi: The `this' pointer is now known by the name
6170 `this' instead of `$t'.
6172 Tue Feb 23 11:21:33 1993 Fred Fish (fnf@cygnus.com)
6174 * dwarfread.c (read_tag_string_type): Rewrite to allow forward
6175 references of TAG_string_type DIEs in user defined types.
6176 * ch-lang.c (chill_create_fundamental_type): Track compiler
6177 change that now emits debugging info with the type long for Chill
6180 Mon Feb 22 15:21:54 1993 Ian Lance Taylor (ian@cygnus.com)
6182 * remote-mips.c: New file; implements MIPS remote debugging
6184 * config/idt.mt: New file; uses remote-mips.c
6185 * configure.in (mips-idt-ecoff): New target; uses idt.mt.
6187 * mips-tdep.c (mips_fpu): New variable; controls use of MIPS
6188 floating point coprocessor.
6189 (mips_push_dummy_frame): If not mips_fpu, don't save floating
6191 (mips_pop_frame): If not mips_fpu, don't restore floating point
6193 (_initialize_mips_tdep): New function; let the user reset mips_fpu
6195 * tm-mips.h (EXTRACT_RETURN_VALUE, STORE_RETURN_VALUE): If not
6196 mips_fpu, don't use fp0 as floating point return register.
6197 (FIX_CALL_DUMMY): If not mips_fpu, don't save floating point
6200 Mon Feb 22 07:54:03 1993 Mike Werner (mtw@poseidon.cygnus.com)
6202 * gdb/testsuite: made modifications to testcases, etc., to allow
6203 them to work properly given the reorganization of deja-gnu and the
6204 relocation of the testcases from deja-gnu to a "tool" subdirectory.
6206 Sun Feb 21 10:55:55 1993 Mike Werner (mtw@poseidon.cygnus.com)
6208 * gdb/testsuite: Initial creation of gdb/testsuite.
6209 Migrated dejagnu testcases and support files for testing nm to
6210 gdb/testsuite from deja-gnu. These files were moved "as is"
6211 with no modifications. This migration is part of a major overhaul
6212 of dejagnu. The modifications to these testcases, etc., which
6213 will allow them to work with the new version of dejagnu will be
6214 made in a future update.
6216 Fri Feb 19 18:36:55 1993 John Gilmore (gnu@cygnus.com)
6218 * NEWS: Add reminders for next release.
6220 Fri Feb 19 10:01:39 1993 Ian Lance Taylor (ian@cygnus.com)
6222 * mipsread.c (parse_lines): Correct check for files compiled with
6225 Fri Feb 19 05:56:15 1993 John Gilmore (gnu@cygnus.com)
6227 * Makefile.in (VERSION): 4.8.1 to distinguish local versions.
6229 Fri Feb 19 01:32:58 1993 John Gilmore (gnu@cygnus.com)
6231 * Makefile.in (VERSION): GDB-4.8 release!
6232 * README, NEWS: Update for release.
6234 Thu Feb 18 22:44:40 1993 Stu Grossman (grossman@cygnus.com)
6236 * am29k-pinsn.c (print_insn): Minor nits with const.
6237 * am29k-tdep.c: More minor nits with arg types for
6238 supply_register, NULL vs. 0, read_register_gen, & reginv_com.
6240 Thu Feb 18 22:38:03 1993 John Gilmore (gnu@cygnus.com)
6242 * gcc.patch: Update for a different GCC (G++) bug.
6243 * main.c (print_gdb_version): Update copyright year to 1993.
6244 * nm-hp300bsd.h: Decide whether this is BSD 4.3 or 4.4,
6245 conditionalize this file on it. FIXME, right way is to split
6246 these into two config files.
6247 (ATTACH_DETACH): Define for BSD 4.4
6248 (PTRACE_ARG_TYPE): caddr_t for BSD 4.4, unset for 4.3.
6249 (U_REGS_OFFSET): Revise for 4.4.
6250 (REGISTER_U_ADDR): Separate for 4.4, but it doesn't work yet.
6251 * xm-hp300bsd.h: Move definitions of UINT_MAX, INT_MAX, INT_MIN,
6252 LONG_MAX into this file to avoid cpp "redefinition" warnings.
6254 Thu Feb 18 16:13:28 1993 K. Richard Pixley (rich@rtl.cygnus.com)
6256 * nm-hp300bsd.h (PTRACE_ARG3_TYPE): FSF's hp300's have int* not
6259 Thu Feb 18 04:10:06 1993 John Gilmore (gnu@cygnus.com)
6261 * c-lang.c (c_printstr): Bugfix for length==0 case.
6263 * c-lang.c (c_printstr): If a C string ends in a null, don't
6266 Thu Feb 18 02:39:21 1993 Stu Grossman (grossman at cygnus.com)
6268 * defs.h (STRCMP): Make it work for unsigned chars.
6270 Thu Feb 18 01:56:06 1993 John Gilmore (gnu@cygnus.com)
6272 * nm-hp300bsd.h (ATTACH_DETACH, PTRACE_ATTACH, PTRACE_DETACH): define.
6273 * config/hp300bsd.mh (REGEX, REGEX1): Define.
6274 * m68k-pinsn.c (BREAK_UP_BIG_DECL, AND_OTHER_PART): #if __GNUC__,
6275 define to kludge the large opcode table into two smaller tables,
6276 since GCC take exponential space to build the table. Lint.
6277 (NOPCODES): Remove, use "numopcodes" from opcode/m68k.h instead.
6279 Wed Feb 17 19:24:40 1993 John Gilmore (gnu@cygnus.com)
6281 * Makefile.in (VERSION): Roll to 4.7.9.
6282 * xm-hp300bsd.h: Define PSIGNAL_IN_SIGNAL_H and put a compatible
6283 definition here, to handle both BSD 4.3 and 4.4 systems.
6284 * mipsread.c (ZMAGIC): #undef to avoid duplicate define.
6285 * remote.c (alarm): Move declaration to global level, before
6286 first reference to it.
6287 * tm-i386bsd.h (NUM_REGS): There are only eleven, not twelve.
6288 * dbxread.c (process_one_symbol): Cast to unsigned char, not int.
6290 Wed Feb 17 13:40:29 1993 K. Richard Pixley (rich@cygnus.com)
6292 * remote.c (readchar): forward declare alarm which otherwise looks
6293 like an undeclared variable to gcc.
6295 * dbxread.c (process_one_symbol): cast enum value N_SO into int
6296 when comparing against an int. Avoids superfluous warning from
6299 * inflow.c (set_sigint_trap): add cast to assignment from signal.
6300 Avoids superfluous warnings from some systems and/or compilers
6301 (like vax ultrix 4.2.)
6303 * language.c (struct op_print unk_op_print_tab): use the enum
6304 values rather naked zeros as initializers. Avoids warnings from
6305 ultrix type compilers.
6307 Tue Feb 16 00:53:20 1993 John Gilmore (gnu@cygnus.com)
6309 * Makefile.in (VERSION): Roll to 4.7.6.
6310 (SFILES_SUBDIR): Add 29k-share/udi_soc.
6311 (SFILES_SUBSUBDIR): Move 29k-share/udi files to this macro.
6312 (alldeps.mak): Make ALLDEPFILES_SUBSUBDIR for files in sub sub dirs.
6313 (ALLDEPFILES_SUBSUBDIR): Depend on this for deeper dep files.
6314 (HFILES): Remove all nm-* except nm-trash.h. Add ns32k-opcode.h.
6315 (depend): Fix bug where nm-files in config files weren't noticed.
6316 (make-proto-gdb-1): Avoid changing directories while building new
6317 prototype. Build SFILES_SUBSUBDIR with longer symlinks.
6319 Mon Feb 15 20:48:09 1993 John Gilmore (gnu@cygnus.com)
6321 * remote.c: Improve error recovery. Allow user to break out
6322 of initial connection attempt with INTERRUPT. Treat a timeout
6323 while waiting for remote packet like a retry, unless the remote
6324 side is actively running user code. Fix a few long printf_filtered's.
6326 * xcoffread.c (read_xcoff_symtab): Don't use null symbol name for
6329 * buildsym.c (start_subfile): Allow null file name.
6331 Fri Feb 12 15:46:49 1993 K. Richard Pixley (rich@cygnus.com)
6333 * xcoffread.c (process_xcoff_symbol, read_symbol_lineno): complain
6334 expects a pointer to complaint rather than a complaint
6336 (process_linenos): free the previously allocated subfile name,
6337 then allocate the new one from the heap.
6339 Fri Feb 12 08:06:05 1993 Steve Chamberlain (sac@thepub.cygnus.com)
6341 * h8300-tdep.c, tm-h8300.h: turn off some experimental features
6343 Thu Feb 11 00:59:07 1993 John Gilmore (gnu@cygnus.com)
6345 * stabsread.c (dbx_lookup_type): Handle negative type numbers.
6346 Previously, would bogusly index off the bottom of type_vector.
6347 (rs6000_builtin_type): Accept type number as argument.
6348 (read_type, case '-'): Handle negatives like any other type number.
6350 * symfile.c (deduce_language_from_filename): Handle null name.
6352 * mips-tdep.c (isa_NAN): Fix byte order dependency.
6353 Reported by Nobuyuki Hikichi <hikichi@sra.co.jp>,
6354 fixed by sato@sm.sony.co.jp.
6356 * xcoffread.c (parmsym): Don't use an initializer to set up
6357 this struct symbol. Set it up in initialize_xcoffread.
6358 (read_xcoff_symtab, xcoff_symfile_read): Surround code that only
6359 works on real rs/6000 target with #ifndef FAKING_RS6000.
6361 Wed Feb 10 23:42:37 1993 John Gilmore (gnu@cygnus.com)
6363 * stabsread.c (rs6000_builtin_type): Move function from
6364 xcoffread.c:builtin_type.
6365 * xcoffread.c (builtin_type): Move to stabsread. Remove
6366 IBM6000_HOST dependency. Move misplaced comments.
6367 (various): Change printf's to complaints.
6368 (patch_block_stabs, process_xcoff_symbol case C_DECL): Add
6369 objfile argument to read_type calls under #if 0.
6370 (process_xcoff_symbol case C_RSYM): Fix typo in #ifdef.
6371 * xcoffexec.c (map_vmap): Don't allocate an objfile for the exec_file.
6372 * Makefile.in: xcoffread.o is not built by default.
6373 * xm-rs6000.h (IBM6000_HOST): Remove.
6374 * config/rs6000.mh (NATDEPFILES): xcoffread.o is native only.
6375 * doc/gdbint.texinfo: Eliminate IBM6000_HOST, document
6378 Wed Feb 10 18:31:20 1993 Stu Grossman (grossman at cygnus.com)
6380 * findvar.c (read_var_value): If REG_STRUCT_HAS_ADDR, then set
6381 VALUE_LVAL to be lval_memory so that we don't try to modify wild
6382 register numbers when user tries to modify elements in structs
6383 passed as arguments.
6384 * inflow.c (child_terminal_info): Move banner outside of system
6386 * tm-hppa.h (REG_STRUCT_HAS_ADDR): Define this for HPPA, which
6387 passes struct/union arguments by address.
6389 Wed Feb 10 15:34:46 1993 Ian Lance Taylor (ian@cygnus.com)
6391 * Based on patch from Kean Johnston <maw@netcom.com>:
6392 * nm-i386sco4.h: New file. Like nm-i386sco.h, but define
6393 ATTACH_DETACH, PTRACE_ATTACH and PTRACE_DETACH.
6394 * config/i386sco4.mh (NAT_FILE): Use nm-i386sco4.h.
6396 Tue Feb 9 20:07:18 1993 John Gilmore (gnu@cygnus.com)
6398 * remote-udi.c (FREEZE_MODE): Fix && for & typo. Found and
6399 fixed by Lynn D. Shumaker, shumaker@saifr00.cfsat.honeywell.com.
6401 Tue Feb 9 08:18:07 1993 Ian Lance Taylor (ian@cygnus.com)
6403 * config/i386sco4.mh (MUNCH_DEFINE): Pass -p to nm to avoid bug in
6404 cc debugging output.
6406 Tue Feb 9 00:19:28 1993 John Gilmore (gnu@cygnus.com)
6408 * stabsread.c (define_symbol): Complain about unrecognized names
6409 that begin with CPLUS_MARKER (often '$'), but don't die. Fix
6410 suggested by gb@cs.purdue.edu (Gerald Baumgartner).
6411 (read_cpp_abbrev): Don't use the class name as part of the
6412 vtable pointer member name (_vptr$) in $vf abbrevs or unrecognized
6413 abbrevs. Inspired by Mike Tiemann.
6414 (read_tilde_fields): Comment. Remove ancient dead code.
6415 Remove erroneous but non-dead code. Simplify. Add complaints.
6416 (in general): Remove extraneous (parentheses) in return
6419 Fri Feb 5 14:01:22 1993 John Gilmore (gnu@cygnus.com)
6421 * coffread.c (coff_lookup_type): Fix fencepost error reported
6422 by Art Berggreen, <arg@opal.acc.com>.
6424 Fix long file name bug reported on SCO Open Desktop 2.0 by Ulf Lunde
6425 <Ulf.Lunde@kvatro.no> and Dag H. Wanvik <Dag.H.Wanvik@kvatro.no>:
6427 * coffread.c (getfilename): Eliminate COFF_NO_LONG_FILE_NAMES
6428 test, which is apparently left over from when we used native
6429 include files and couldn't depend on the member names being there.
6430 * tm-3b1.h, tm-altos.h, tm-i386v.h: Don't set it.
6432 Thu Feb 4 12:23:15 1993 Ian Lance Taylor (ian@cygnus.com)
6434 * mipsread.c: Major overhaul to use new BFD symbol table reading
6435 routines. Now swaps information as it is needed, rather than
6436 swapping everything when the file is read.
6438 Thu Feb 4 01:52:36 1993 John Gilmore (gnu@cygnus.com)
6440 * Makefile.in (TARDIRS): Add sparclite demo dir.
6441 (*.tab.c): Change dependency on Makefile to depend on
6442 Makefile.in, otherwise it always rebuilds after configuring.
6443 Force output *.tab.c file into current directory even in "make"
6444 versions that rewrite dependent file names used in command lines.
6446 * TODO: Remove some things we did.
6447 * am29k-opcode.h, convx-opcode: Remove; now in ../include/opcode.
6448 * os68k-xdep.c: Remove; useless file (os68k is a target only).
6449 * convex-pinsn.c: Use ../include/opcode/convex.h. Add CONST.
6450 * symtab.h: Eliminate unnamed unions and structs.
6452 Wed Feb 3 14:48:08 1993 John Gilmore (gnu@cygnus.com)
6454 * Makefile.in (VERSION): Roll to 4.7.5.
6456 Tue Feb 2 20:47:42 1993 John Gilmore (gnu@cygnus.com)
6458 * breakpoint.c (breakpoint_re_set_one): Handle watchpoints when
6459 re-evaluating symbol pointers.
6461 Tue Feb 2 16:10:31 1993 Fred Fish (fnf@cygnus.com)
6463 * c-exp.y (lcurly, rcurly): New nonterminals.
6464 * c-exp.y (exp): Use lcurly and rcurly for arrays and UNOP_MEMVAL
6466 * parse.c (free_funcalls): Moved prototype from parser-defs.h,
6467 made function static.
6468 * parse.c (struct funcall): Moved struct def from parser-defs.h.
6469 * parse.c (funcall_chain): Moved from parser-defs.h, made static.
6470 * parse.c (start_arglist):
6471 * parser-defs.h (free_funcalls): Moved prototype to parse.c.
6472 * parser-defs.h (struct funcall): Moved struct def to parse.c.
6473 * parser-defs.h (funcall_chain): Moved to parse.c.
6474 * printcmd.c (print_frame_nameless_args): Fix prototype.
6475 * tm-mips.h (setup_arbitrary_frame): Fix prototype.
6476 * tm-sparc.h (setup_arbitrary_frame): Fix prototype.
6477 * valops.c (typecmp): Moved prototype from values.h.
6478 * value.h (typecmp): Moved prototype to valops.c, made static.
6479 * ch-exp.y (yylex): Change way control sequences are disabled.
6481 Tue Feb 2 16:11:43 1993 John Gilmore (gnu@cygnus.com)
6483 * tm-mips.h, tm-sparc.h: Fix thinko in SETUP_ARBITRARY_FRAME.
6485 Tue Feb 2 15:30:33 1993 Ian Lance Taylor (ian@cygnus.com)
6487 * mipsread.c (upgrade_type): Build array types correctly, using
6488 create_range_type and create_array_type.
6490 Tue Feb 2 00:19:08 1993 John Gilmore (gnu@cygnus.com)
6492 * remote-nindy.c: Cleanup.
6494 * infrun.c (wait_for_inferior): When rolling back the PC after
6495 a breakpoint, call write_pc so that NPC gets rolled back as well
6498 * blockframe.c (inside_entry_file, inside_main_func,
6499 inside_entry_func): PC of zero is always "bottom of stack".
6501 * printcmd.c (print_frame_args, print_frame_nameless_args):
6502 Let print_frame_nameless_args decide whether there are any,
6503 laying groundwork for possibly later printing 29K args for
6504 functions where we have tag words but no symbols.
6506 Mon Feb 1 18:09:58 1993 Roland H. Pesch (pesch@fowanton.cygnus.com)
6508 * Makefile.in: fix GDB doc targets for new doc subdir structure
6510 Mon Feb 1 17:56:47 1993 John Gilmore (gnu@cygnus.com)
6512 * stack.c (parse_frame_specification): Parse as many arguments
6513 as there are (up to MAXARGS). Pass all of them in argc, argv
6514 format to SETUP_ARBITRARY_FRAME. Put the burden of checking how
6515 many there were, onto SETUP_ARBITRARY_FRAME.
6516 * tm-mips.h, tm-sparc.h: Corresponding changes.
6517 * mips-tdep.c, sparc-tdep.c: Ditto.
6519 Mon Feb 1 17:19:37 1993 John Gilmore (gnu@cygnus.com)
6521 * hp300ux-nat.c: Update copyrights.
6522 * mipsread.c (parse_partial_symbols): Complain about block
6523 indexes that go backwards. Fix from Peter Schauer.
6524 * symfile.c (syms_from_objfile, symbol_file_add): Allow a
6525 symbol-file that has no linkage symbols to be read.
6526 * tm-rs6000.h, xm-rs6000.h: (SIGWINCH_HANDLER and friends): Move
6527 from tm- file to xm-file, since they're host dependent.
6528 * valarith.c (value_binop): Typo.
6530 Mon Feb 1 16:16:59 1993 Stu Grossman (grossman at cygnus.com)
6532 * sparclite/aload.c: Add copyleft.
6533 * sparclite/crt0.s: Add comment at beginning.
6535 Mon Feb 1 14:36:11 1993 Steve Chamberlain (sac@thepub.cygnus.com)
6537 * remote-z8k.c, z8k-tdep.c: support for the Z8001 and Z8002.
6538 * parse.c (std_regs): Only declare if NO_STD_REGS is defined.
6540 Sun Jan 31 04:32:48 1993 Michael Tiemann (tiemann@rtl.cygnus.com)
6542 * values.c (value_headof): Fix typo in which VTBL and ARG were
6543 being confused for one another.
6545 * valops.c (typecmp): Now static.
6547 * gdbtypes.c (fill_in_vptr_fieldno): Don't ignore the first
6548 baseclass--we don't always inherit its virtual function table
6551 * eval.c (evaluate_subexp): In OP_FUNCALL case, adjust `this'
6552 pointer correctly in case value_struct_elt moves it around.
6554 * valops.c (typecmp): Now static. Also, now groks references
6557 * gdbtypes.c (lookup_struct_elt_type): Pass NOERR instead of
6558 zero on recursive call. If NAME is the name of TYPE, return TYPE.
6560 Sat Jan 30 19:55:52 1993 John Gilmore (gnu@cygnus.com)
6562 * hppah-nat.c: Eliminate <sys/user.h> and other unnecessary stuff,
6563 to avoid "too much defining" error from native C compiler (!).
6565 * Makefile.in (HFILES): Add typeprint.h.
6566 * typeprint.[ch]: Update copyrights.
6568 Thu Jan 28 19:09:02 1993 John Gilmore (gnu@cygnus.com)
6570 * Makefile.in: Update to match doc/ subdir changes.
6572 * config/hp300hpux.mh: No cross-host file needed, just native.
6573 * config/go32.mh: Remove nonexistent "native" support.
6575 M88K fixes reported by Carl Greco, <cgreco@Creighton.Edu>:
6576 * tm-m88k.h (REGISTER_CONVERT_TO_RAW): Fix typo.
6577 * m88k-tdep.c (next_insn): Lint, cleanup.
6578 (store_parm_word): Lint.
6580 * README: Fix typo (reported by karl@hq.ileaf.com).
6582 Wed Jan 27 21:34:21 1993 Fred Fish (fnf@cygnus.com)
6584 * expression.h (BINOP_CONCAT): Document use for self concatenation
6585 an integral number of times.
6586 * language.c (binop_type_check): Extend BINOP_CONCAT for self
6588 * valarith.c (value_concat): Rewrite to support self
6589 concatenation an integral number of times.
6590 * Makefile.in (ch-exp.tab.c): Change "expect" message.
6591 * ch-exp.y (FIXME's): Make all FIXME tokens distinct, to
6592 eliminate hundreds of spurious shift/reduce and reduce/reduce
6593 conflicts that mask the 5 real ones.
6594 * ch-exp.y (STRING, CONSTANT, SC): Remove unused tokens.
6595 * ch-exp.y (integer_literal_expression): Remove production,
6598 Thu Jan 21 09:58:36 1993 Fred Fish (fnf@cygnus.com)
6600 * eval.c (evaluate_subexp): Fix OP_ARRAY, remove code that
6601 implied that "no side effects" was nonfunctional.
6602 * eval.c (evaluate_subexp): Add BINOP_CONCAT case to deal with
6603 character string and bitstring concatenation.
6604 * expprint.c (dump_expression): Add case for BINOP_CONCAT.
6605 * expression.h (exp_opcode): Add BINOP_CONCAT.
6606 * gdbtypes.h (type_code): Add TYPE_CODE_BITSTRING.
6607 * language.c (string_type): Add function to determine if a type
6609 * language.c (binop_type_check): Add case for BINOP_CONCAT.
6610 * valarith.c (value_concat): New function to concatenate two
6611 values, such as character strings or bitstrings.
6612 * valops.c (value_string): Remove error stub and implement
6614 * value.h (value_concat): Add prototype.
6615 * ch-exp.y (operand_3): Add actions for SLASH_SLASH (//).
6616 * ch-exp.y (yylex): Recognize SLASH_SLASH.
6617 * ch-lang.c (chill_op_print_tab): Add SLASH_SLASH (//) as
6620 Tue Jan 19 14:26:15 1993 Fred Fish (fnf@cygnus.com)
6622 * c-exp.y (exp): Add production to support direct creation
6623 of array constants using the obvious syntax.
6624 * c-valprint.c (c_val_print): Set printed string length.
6625 * dwarfread.c (read_tag_string_type): New prototype and
6626 function that handles TAG_string_type DIEs.
6627 * dwarfread.c (process_dies): Add case for TAG_string_type
6628 that calls new read_tag_string_type function.
6629 * expprint.c (print_subexp): Add support for OP_ARRAY.
6630 * gdbtypes.c (create_range_type, create_array_type): Inherit
6631 objfile from the index type.
6632 * ch-typeprint.c (chill_print_type): Add case for
6634 * ch-valprint.c (chill_val_print): Fix case for
6637 Mon Jan 18 11:58:45 1993 Ian Lance Taylor (ian@cygnus.com)
6639 * mipsread.c (CODE_MASK, MIPS_IS_STAB, MIPS_MARK_STAB,
6640 MIPS_UNMARK_STAB, STABS_SYMBOLS): Removed; now in
6641 include/coff/mips.h.
6643 Fri Jan 15 20:26:50 1993 Fred Fish (fnf@cygnus.com)
6645 * c-exp.y (exp:STRING): Convert C strings into array-of-char
6646 constants with an explicit null byte terminator. OP_STRING is
6647 now used for real string types.
6648 * c-lang.c (builtin_type_*): Move declarations to lang.c since
6649 they are used by all languages.
6650 * c-lang.c (_initialize_c_language): Move initializations of
6651 builtin_type_* to lang.c.
6652 * c-typeprint.c (c_type_print_varspec_prefix,
6653 c_type_print_varspec_suffix): TYPE_CODE_PASCAL_ARRAY renamed
6654 to TYPE_CODE_STRING.
6655 * c-valprint.c (c_val_print): Change the way character arrays
6656 are printed as strings to be consistent with the way strings
6657 are printed when pointer-to-char types are dereferenced.
6658 Remove test of print_max before calling val_print_string, which
6659 now does it's own test.
6660 * eval.c (evaluate_subexp): Add case for OP_ARRAY.
6661 * expprint.c (print_subexp, dump_expression): Add case for OP_ARRAY.
6662 * expression.h (enum exp_opcode): Add OP_ARRAY and document.
6663 * gdbtypes.c (builtin_type_*): Add declarations moved from
6665 * gdbtypes.c (create_string_type): New function to create real
6667 * gdbtypes.c (recursive_dump_type): TYPE_CODE_PASCAL_ARRAY
6668 renamed to TYPE_CODE_STRING.
6669 * gdbtypes.c (_initialize_gdbtypes): Add initializations of
6670 builtin_type_* types moved from c-lang.c.
6671 * gdbtypes.h (enum type_code): TYPE_CODE_PASCAL_ARRAY renamed
6672 to TYPE_CODE_STRING.
6673 * gdbtypes.h (builtin_type_string): Add extern declaration.
6674 * gdbtypes.h (create_string_type): Add prototype.
6675 * m2-lang.c (m2_create_fundamental_type): TYPE_CODE_PASCAL_ARRAY
6676 renamed to TYPE_CODE_STRING.
6677 * m88k-tdep.c (pushed_size): TYPE_CODE_PASCAL_ARRAY renamed to
6679 * mipsread.c (_initialize_mipsread): TYPE_CODE_PASCAL_ARRAY
6680 renamed to TYPE_CODE_STRING.
6681 * parse.c (length_of_subexp, prefixify_subexp): Add case for
6683 * printcmd.c (print_formatted): Recognize TYPE_CODE_STRING.
6684 * typeprint.c (print_type_scalar): TYPE_CODE_PASCAL_ARRAY renamed
6685 to TYPE_CODE_STRING.
6686 * valops.c (allocate_space_in_inferior): New function and
6687 prototype, using code ripped out of value_string.
6688 * valops.c (value_string): Rewritten to use new function
6689 allocate_space_in_inferior, but temporarily disabled until some
6690 other support is in place.
6691 * valops.c (value_array): New function to create array constants.
6692 * valprint.c (val_print_string): Add comment to document use,
6693 complete rewrite to fix several small buglets.
6694 * value.h (value_array): Add prototype.
6695 * value.h (val_print_string): Change prototype to match rewrite.
6696 * ch-valprint.c (chill_val_print): Add case for TYPE_CODE_STRING.
6697 * ch-exp.y (match_character_literal): Disable recognition of
6698 control sequence form of character literals and document why.
6700 Thu Jan 14 15:48:12 1993 Stu Grossman (grossman at cygnus.com)
6702 * nindy-share/nindy.c: Add comments to #endif's to clarify
6705 * hppa-pinsn.c (print_insn): Use read_memory_integer, instead of
6706 read_memory to get byte order right.
6707 * hppah-tdep.c (find_unwind_info): Don't read in unwind info
6708 anymore. This is done in paread.c now. We expect unwind info
6709 to hang off of objfiles, and search all of the objfiles when until
6711 * (skip_trampoline_code): Cast arg to target_read_memory.
6712 * objfiles.h (struct objfile): Add new field obj_private to hold
6713 per object file private data (unwind info in this case).
6714 * paread.c (read_unwind_info): New routine to read unwind info
6715 for the objfile. This data is hung off of obj_private.
6716 * tm-hppa.h: Define struct obj_unwind_info, to hold pointers to
6717 the unwind info for this objfile. Also define OBJ_UNWIND_INFO to
6718 make this easier to access.
6720 Wed Jan 13 20:49:59 1993 Fred Fish (fnf@cygnus.com)
6722 * c-valprint.c (cp_print_class_member): Add extern decl.
6723 * c-valprint.c (c_val_print): Extract code for printing methods
6724 and move it to cp_print_class_method in cp-valprint.c.
6725 * c-valprint.c (c_val_print): Extract code to print strings and
6726 move it to val_print_string in valprint.c.
6727 * cp-valprint.c (cp_print_class_method): New function using
6728 code extracted from c_val_print.
6729 * valprint.c (val_print_string): New function using code
6730 extracted from c_val_print.
6731 * value.h (val_print_string): Add prototype.
6732 * ch-exp.y (CHARACTER_STRING_LITERAL): Set correct token type.
6733 * ch-exp.y (literal): Add action for CHARACTER_STRING_LITERAL.
6734 * ch-exp.y (tempbuf, tempbufsize, tempbufindex, GROWBY_MIN_SIZE,
6735 CHECKBUF, growbuf_by_size): New variables, macros, and support
6736 functions for implementing a dynamically expandable temp buffer.
6737 * ch-exp.y (match_string_literal): New lexer function.
6738 * ch-exp.y (match_bitstring_literal): Dynamic buffer code
6739 removed and replaced with new CHECKBUF macro.
6740 * ch-exp.y (yylex): Call match_string_literal when appropriate.
6741 * ch-valprint.c (ch_val_print): Add code for TYPE_CODE_PTR.
6743 Sat Jan 9 19:59:33 1993 Stu Grossman (grossman at cygnus.com)
6745 * Makefile.in: Add info for paread.o.
6746 * config/hppahpux.mh: Add paread.o to NATDEPFILES.
6748 * blockframe.c (frameless_look_for_prologue): Correct the
6750 * gdbtypes.h, gdbtypes.c: Use const in decl of
6751 cplus_struct_default, now that pa-gas assembler has been fixed.
6752 * hppah-nat.c: Formatting.
6753 * hppah-tdep.c: Remove lots of useless externs for variables we
6755 * (find_unwind_entry): Speed up by using binary search, and a one
6757 * (rp_saved): New routine to see what unwind info says about RP
6758 being saved on the stack frame.
6759 * (frame_saved_pc): Look for prologue to see if we need to
6760 examine the stack for the saved RP or not.
6761 * (init_extra_frame_info): Check for prologue, instead of
6762 framesize to determine if we are frameless or not.
6763 * (frame_chain_valid): Stop backtraces when we run into _start.
6764 * (push_dummy_frame): Reformat to make more readable.
6765 * (find_dummy_frame_regs): ditto.
6766 * (hp_pop_frame): ditto.
6767 * (hp_restore_pc_queue): small cleanup.
6768 * (hp_push_arguments): ditto.
6769 * (pa_do_registers_info): ditto.
6770 * (skip_prologue): New routine created from SKIP_PROLOGUE macro.
6771 * tm-hppa.h: Move contents of SKIP_PROLOGUE into hppah-tdep.c.
6772 * Define FRAME_CHAIN_VALID.
6773 * Turn on BELIEVE_PCC_PROMOTION so that we can access char args
6774 passed to functions.
6776 * paread.c (pa_symtab_read): Use new bfd conventions for
6777 accessing linker symbol table.
6778 * (pa_symfile_init): Access embedded STAB info via BFD section
6779 mechanism and related macros.
6782 Sat Jan 9 19:31:43 1993 Stu Grossman (grossman at cygnus.com)
6784 * sparc-stub.c: Use a seperate stack for our traps.
6785 * Handle recursive traps.
6786 * Remove all trap init code. This needs to be done by the
6788 * (set_mem_fault_trap): Call exceptionHandler() to setup this
6790 * (handle_exception): See if we are at breakinst, if so, then
6791 advance PC sp that users can just step out of breakpoint().
6792 * (case 'G'): Don't let GDB hack CWP. Also, copy saved regs to
6793 new place if SP has changed.
6794 * (case 's'): Get rid of this, we can't do it yet.
6795 * (case 't'): New command to test any old random feature.
6796 * (case 'r'): New command to reset the system.
6797 * (breakpoint): Add label to breakpoint trap instruction so that
6798 handle_exception() can detect where we are and get past the
6799 breakpoint trivially.
6801 Thu Jan 7 13:33:06 1993 Ian Lance Taylor (ian@cygnus.com)
6803 * mips-pinsn.c: Actual work now done by opcodes/mips-dis.c.
6805 Thu Jan 7 09:21:51 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
6807 * configure.in: recognise all sparclite variants
6809 Wed Jan 6 10:14:51 1993 Steve Chamberlain (sac@thepub.cygnus.com)
6811 * symfile.c: If O_BINARY isn't defined, set it to 0, call openp for
6812 binary files oring in the right bit.
6814 * main.c, source.c, state.c, symmisc.c: use macros defined in
6815 fopen-{bin|both} when fopening files.
6817 Wed Jan 6 08:19:11 1993 Fred Fish (fnf@cygnus.com)
6819 * defs.h (HOST_CHAR_BIT): New macro, defaults to either CHAR_BIT
6820 from a configuration file (typically including <limits.h>), or to
6821 TARGET_CHAR_BIT if CHAR_BIT is not defined.
6822 * eval.c (evaluate_subexp): Use new BYTES_TO_EXP_ELEM macro.
6823 * eval.c (evaluate_subexp): Add case for OP_BITSTRING.
6824 * expprint.c (print_subexp): Use new BYTES_TO_EXP_ELEM macro.
6825 * exppritn.c (print_subexp, dump_expression): Add case for
6827 * expression.h (OP_BITSTRING): New expression element type for
6829 * expression.h (EXP_ELEM_TO_BYTES, BYTES_TO_EXP_ELEM): New
6830 macros to convert between number of expression elements and bytes
6831 to store that many elements.
6832 * i960-tdep.c (leafproc_return): Use new macros to access
6833 minimal symbol name and address fields.
6834 * m88k-pinsn.c (sprint_address): Use new macros to access
6835 minimal symbol name and address fields.
6836 * nindy-tdep.c (nindy_frame_chain_valid): Use new macro to access
6837 minimal symbol address field.
6838 * parse.c (write_exp_elt, write_exp_string, prefixify_expression,
6839 parse_exp_1): Use new EXP_ELEM_TO_BYTES macro.
6840 * parse.c (write_exp_string, length_of_subexp, prefixify_expression):
6841 Use new BYTES_TO_EXP_ELEM macro.
6842 * parse.c (write_exp_bitstring): New function to write packed
6843 bitstrings into the expression element vector.
6844 * parse.c (length_of_subexp, prefixify_subexp): Add case for
6846 * parser-defs.h (struct stoken): Document that it is used for
6847 OP_BITSTRING as well as OP_STRING.
6848 * parser-defs.h (write_exp_bitstring): Add prototype.
6849 * ch-exp.y (BIT_STRING_LITERAL): Change token type to sval.
6850 * ch-exp.y (NUM, PRED, SUCC, ABS, CARD, MAX, MIN, SIZE, UPPER,
6851 LOWER, LENGTH): New tokens for keywords.
6852 * ch-exp.y (chill_value_built_in_routine_call, mode_argument,
6853 upper_lower_argument, length_argument, array_mode_name,
6854 string_mode_name, variant_structure_mode_name): New non-terminals
6856 * ch-exp.y (literal): Useful production for BIT_STRING_LITERAL.
6857 * ch-exp.y (match_bitstring_literal): New lexer support function
6858 to recognize bitstring literals.
6859 * ch-exp.y (tokentab6): New token table for 6 character keywords.
6860 * ch-exp.y (tokentab5): Add LOWER, UPPER.
6861 * ch-exp.y (tokentab4): Add PRED, SUCC, CARD, SIZE.
6862 * ch-exp.y (tokentab3): Add NUM, ABS, MIN, MAX.
6863 * ch-exp.y (yylex): Check tokentab6.
6864 * ch-exp.y (yylex): Call match_bitstring_literal.
6866 Mon Jan 4 16:54:18 1993 Fred Fish (fnf@cygnus.com)
6868 * xcoffexec.c (vmap_symtab): Use new macros to access minimal
6869 symbol name and value fields.
6871 * c-exp.y (yylex): Make static, to match prototype and other
6874 * expression.h (exp_opcode): Add BINOP_MOD.
6875 * eval.c (evaluate_subexp): Handle new BINOP_MOD.
6876 * expprint.c (dump_expression): Handle new BINOP_MOD.
6877 * language.c (binop_type_check): Handle new BINOP_MOD.
6878 * main.c (float_handler): Re-enable float handler when hit.
6879 * valarith.c (language.h): Include, need current_language.
6880 * valarith.c (TRUNCATION_TOWARDS_ZERO): Define default macro
6881 for integer divide truncates towards zero for negative results.
6882 * valarith.c (value_x_binop): Handle BINOP_MOD if seen.
6883 * valarith.c (value_binop): Allow arithmetic operations on
6884 TYPE_CODE_CHAR variables. Add case to handle new BINOP_MOD.
6885 * ch-exp.y (operand_4): Add useful actions for MOD and REM.
6886 * ch-exp.y (tokentab3): Add MOD and REM.
6887 * ch-exp.y (yylex): Set innermost_block for symbols found
6888 in local scopes. Return LOCATION_NAME for local symbols.
6889 * ch-lang.c (chill_op_print_tab): Fix MOD entry to use
6890 BINOP_MOD instead of BINOP_REM. Add REM entry, using BINOP_REM.
6892 Mon Jan 4 07:35:31 1993 Steve Chamberlain (sac@wahini.cygnus.com)
6894 * command.c (shell_escape, make_command, _initialize_command):
6895 don't create or use fork if CANT_FORK is defined.
6896 * serial.h, ser-go32.c: now compiles, but "the obvious problems of
6897 code written for the IBM PC" remain.
6898 * xm-go32.h: define CANT_FORK
6900 Sun Jan 3 14:24:56 1993 Steve Chamberlain (sac@thepub.cygnus.com)
6902 * remote-sim.c: first attempt at general simulator interface
6903 * remote-hms.c: whitespace
6904 * h8300-tdep.c: (h8300_skip_prologue, examine_prologue):
6905 understand new stack layout. (print_register_hook): print ccr
6906 register in a fancy way.
6908 Sun Jan 3 14:16:10 1993 Fred Fish (fnf@cygnus.com)
6910 * eval.c (language.h): Include.
6911 * eval.c (evaluate_subexp_with_coercion): Only coerce arrays
6912 to pointer types when the current language is C. It loses for
6913 other languages when the lower index bound is nonzero.
6914 * valarith.c (value_subscript): Take array lower bounds into
6915 account when performing subscripting operations.
6916 * valops.c (value_coerce_array): Add comment describing why
6917 arrays with nonzero lower bounds are dealt with in value_subscript,
6918 rather than in value_coerce_array.
6920 Sat Jan 2 12:16:41 1993 Fred Fish (fnf@cygnus.com)
6922 * ch-exp.y (FLOAT_LITERAL): Add token.
6923 * ch-exp.y (literal): Add FLOAT_LITERAL.
6924 * ch-exp.y (match_float_literal): New lexer routine.
6925 * ch-exp.y (convert_float): Remove.
6926 * ch-exp.y (yylex): Call match_float_literal.
6927 * ch-exp.y (yylex): Match single '.' after trying
6928 to match floating point literals.
6930 * eval.c (evaluate_subexp): Add case MULTI_SUBSCRIPT.
6931 * expprint.c (print_subexp): Rename BINOP_MULTI_SUBSCRIPT to
6933 * expprint.c (dump_expression): New function for dumping
6934 expression vectors during gdb debugging.
6935 * expression.h (BINOP_MULTI_SUBSCRIPT): Name changed to
6936 MULTI_SUBSCRIPT and moved out of BINOP range.
6937 * expression.h (DUMP_EXPRESSION): New macro that calls
6938 dump_expression if DEBUG_EXPRESSIONS is defined.
6939 * m2-exp.y (BINOP_MULTI_SUBSCRIPT): Changed to MULTI_SUBSCRIPT.
6940 * parse.c (length_of_subexp, prefixify_subexp): Change
6941 BINOP_MULTI_SUBSCRIPT to MULTI_SUBSCRIPT.
6942 * parse.c (parse_exp_1): Call DUMP_EXPRESSION before and after
6943 prefixify'ing the expression.
6944 * printcmd.c (print_command_1): Add comment.
6945 * ch-exp.y (expression_list): Add useful actions.
6946 * ch-exp.y (value_array_element): Add useful actions.
6947 * ch-exp.y (array_primitive_value): Add production.
6948 * ch-exp.y (yylex): Recognize ',' as a token.
6950 Fri Jan 1 18:22:02 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
6952 * Makefile.in: pass prefix and exec_prefix via FLAGS_TO_PASS,
6953 POSIXize the recursive makes (make [variable assignments] target{s})
6955 Fri Jan 1 11:56:23 1993 Fred Fish (fnf@cygnus.com)
6957 * tm-sun4sol2.h (CPLUS_MARKER): Remove, now set in tm-sysv4.h.
6958 * tm-sysv4.h (CPLUS_MARKER): By default, g++ uses '.' as the
6959 CPLUS_MARKER for all SVR4 systems, so follow suit.
6960 * defs.h (strdup_demangled): Remove prototype.
6961 * dwarfread.c (enum_type, synthesize_typedef): Use new macro
6962 SYMBOL_INIT_LANGUAGE_SPECIFIC.
6963 * dwarfread.c (new_symbol): Use SYMBOL_INIT_DEMANGLED_NAME.
6964 * minsyms.c (install_minimal_symbols, prim_record_minimal_symbol,
6965 prim_record_minimal_symbol_and_info): Use new macro
6966 SYMBOL_INIT_LANGUAGE_SPECIFIC.
6967 * minsyms.c (install_minimal_symbols): Use new macro
6968 SYMBOL_INIT_DEMANGLED_NAME.
6969 * stabsread.c (define_symbol): Use new macro
6970 SYMBOL_INIT_DEMANGLED_NAME.
6971 * symfile.c (add_psymbol_to_list, add_psymbol_addr_to_list):
6972 Use new macro SYMBOL_INIT_DEMANGLED_NAME.
6973 * symfile.h (ADD_PSYMBOL_VT_TO_LIST): Use new macro
6974 SYMBOL_INIT_DEMANGLED_NAME.
6975 * symmisc.c (dump_msymbols, dump_symtab, print_partial_symbol):
6976 SYMBOL_DEMANGLED_NAME now tests language itself.
6977 * symtab.c (COMPLETION_LIST_ADD_SYMBOL): SYMBOL_DEMANGLED_NAME
6978 now tests language itself.
6979 * symtab.h (SYMBOL_CPLUS_DEMANGLED_NAME): New macro that does
6980 what SYMBOL_DEMANGLED_NAME used to do, directly access the C++
6981 mangled name member in the language dependent portion of a symbol.
6982 * symtab.h (SYMBOL_DEMANGLED_NAME): New macro that returns the
6983 mangled name member appropriate for a symbol's language.
6984 * symtab.h (SYMBOL_SOURCE_NAME, SYMBOL_LINKAGE_NAME,
6985 SYMBOL_MATCHES_NAME, SYMBOL_MATCHES_REGEXP):
6986 SYMBOL_DEMANGLED_NAME now tests language itself.
6987 * symtab.h (SYMBOL_INIT_LANGUAGE_SPECIFIC): New macro that
6988 initializes language dependent portion of symbol.
6989 * symtab.h (SYMBOL_INIT_DEMANGLED_NAME): New macro that
6990 demangles and caches the demangled form of symbol names.
6991 * utils.c (fputs_demangled, fprint_symbol): Use current language
6992 to select an appropriate demangling algorithm.
6993 * utils.c (strdup_demangled): Remove, no longer used.
6994 * symtab.h (SYMBOL_CHILL_DEMANGLED_NAME): New macro that directly
6995 access the Chill mangled name member in the language dependent
6996 portion of a symbol.
6997 * ch-lang.c (chill_demangle): New function, simple demangler.
6998 * defs.h (chill_demangle): Add prototype.
6999 * symtab.h (language_dependent_info): Add struct for Chill.
7001 For older changes see ChangeLog-92
7007 version-control: never