1 Fri Nov 19 18:23:19 1993 Kung Hsu (kung@cirdan.cygnus.com)
3 * valops.c(value_struct_elt_for_reference): enhance search operator in
5 * symtab.c(decode_line_1): same as above.
7 Fri Nov 19 15:08:47 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
9 * symtab.c (decode_line_1): Add comment about use of
10 return_to_top_level directly instead of error. Add comment saying
11 that the '' should not be needed--that the completer should be fixed.
13 Fri Nov 19 11:00:33 1993 Kung Hsu (kung@cirdan.cygnus.com)
15 * symtab.c(decode_line_1): fix the inconsistency of setting
16 breakpoint with '' or without them. The '' is needed when you
19 Thu Nov 18 08:25:50 1993 Fred Fish (fnf@cygnus.com)
21 * valprint.c (val_print_string): When looking for a null
22 terminator compare current bufsize to fetchlimit to determine
23 when to stop, instead of computing buffer+fetchlimit which
24 may overflow for very large limits (like "unlimited").
26 Wed Nov 17 18:23:09 1993 Kung Hsu (kung@cirdan.cygnus.com)
28 * eval.c(evaluate_subexp): to use unified search so type conversion
29 operator works in calling method.
30 * valarith.c(value_x_binop, value_x_unop): same as above.
31 * valops.c(search_struct_method): same as above.
33 Wed Nov 17 18:47:34 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
35 * mipsread.c: Change use of ECOFF information to correspond to
36 changes in bfd/libecoff.h.
37 (mipscoff_symfile_offsets): Made static.
39 Wed Nov 17 09:43:31 1993 Kung Hsu (kung@cirdan.cygnus.com)
41 * valops.c (typecmp): improve prototype matching when calling
42 a method. Make 'p (*(ostream *) &cout) << "lll" ' to work.
43 * eval.c(evalute_subexp): fix operator search problem when call
44 like p x.'operator+'(i).
46 Tue Nov 16 17:15:03 1993 Stu Grossman (grossman at cygnus.com)
48 * i386ly-nat.c, i386lynx-nat.c, m68kly-nat.c: Remove. Move
49 common code into lynx-nat.c.
50 * lynx-nat.c: New module. Contains portable code for Lynx native
51 stuff (mostly ptrace related).
52 * config/i386/i386lynx.mh (NATDEPFILES): i386ly-nat.o -> lynx-nat.o
53 * config/m68k/m68klynx.mh (NATDEPFILES): i386ly-nat.o -> lynx-nat.o
55 * config/nm-lynx.h, config/tm-lynx.h: New files to contain
56 non-architecture specific native and target defs.
57 * config/i386/nm-i386lynx.h, config/i386/tm-i386lynx.h,
58 config/m68k/nm-m68klynx.h, config/m68k/tm-m68klynx.h: Move all
59 (arch) portable stuff into ../{tm nm}-lynx.h.
61 Tue Nov 16 13:33:47 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
63 * symtab.c (gdb_mangle_name): Only assume that the physname is
64 the entire mangled name if it looks like the mangled name of a
65 constructor. Needed for testsuite to work with GCC 2.4.5.
67 * a68v-nat.c: Replace with new version from Troy Rollo. The
68 version I am replacing appears to be an old copy of sun3-nat.c.
69 * dstread.c (dst_symfile_read): Replace sort_all_symtab_syms call
72 * Makefile.in (TAGS): Depend on TAGFILES_{NO,WITH}_SRCDIR.
74 * Makefile.in: (HFILES,TAGFILES): Split into _WITH_SRCDIR and
76 (TAGS): Only add srcdir to TAGFILES_NO_SRCDIR.
77 (This is part of a long saga involving me putting srcdir on
78 everything (perhaps for now-obsolete reasons, I forget), Rich
79 removing the srcdir from everything, Stu putting it back some
80 places for Sun make, and me just now getting around to fixing
83 Mon Nov 15 12:29:10 1993 Kung Hsu (kung@cirdan.cygnus.com)
85 * stack.c(print_frame_info): print demangled function name
88 Mon Nov 15 14:32:29 1993 Steve Chamberlain (sac@jonny.cygnus.com)
90 * remote-e7000.c: New file to cope with the Hitachi E7000 ICE.
91 * remote-utils.c, remote-utils.h (gr_load_image): New function to
93 * h8300-tdep.c, h8500-tdep.c, remote-z8k.c, sh-tdep.c z8k-tdep.c
95 * remote-sim.c (gdbsim_load): Use gr_load_image, rather than
97 * config/sh/sh.mt: Add remote-e7000
99 Mon Nov 15 11:38:25 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
101 * config/i386/linux.mh: Remove XM_CLIBS, TERMLIB, SYSV_DEFINE, and
103 * config/i386/xm-linux.h: Don't include xm-i386v.h. Define
104 HOST_BYTE_ORDER ourselves. Define HAVE_TERMIOS not HAVE_TERMIO.
105 Define NEED_POSIX_SETPGID. Include unistd.h.
107 Mon Nov 15 12:29:10 1993 Kung Hsu (kung@cirdan.cygnus.com)
109 * symtab.c(gdb_mangle_name): fix the problem with constructor
112 Mon Nov 15 11:38:25 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
114 * gdbtypes.h: Add TYPE_FLAG_TARGET_STUB.
115 * gdbtypes.c (check_stub_type): On TYPE_FLAG_TARGET_STUB, do
116 what cleanup_undefined_types does for arrays, except we clear
117 TYPE_FLAG_TARGET_STUB if we fix up the type.
118 * stabsread.c (cleanup_undefined_types): Add comments about how
119 doing arrays here is no longer the clean way to do it.
120 (read_array_type): Set TYPE_FLAG_TARGET_STUB as well as calling
122 * c-typeprint.c, ch-typeprint.c: Move call to check_stub_type
123 outside switch so it happens for all type codes.
124 * cp-valprint.c (cp_print_value_fields): Recurse to val_print,
125 instead of c_val_print, so that check_stub_type gets called.
127 * gdbtypes.h, gdbtypes.c, m2-lang.c, ch-lang.c, c-lang.c: Remove
128 TYPE_FLAG_SIGNED. It was inconsistently set, never checked
129 (except in recursive_dump_type), and is pointless.
131 Mon Nov 15 00:40:38 1993 Jeffrey A. Law (law@snake.cs.utah.edu)
133 * paread.c (pa_symfile_init): Look for the $TEXT$ section rather
134 than the .text section.
136 Sun Nov 14 00:28:13 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
138 * stabsread.c: Remove #if 0'd dbx_class_complaint. We now handle
139 this (more or less) gracefully, and complain() was never a good
140 way of dealing with this.
142 * stabsread.c (read_type): Skip the colon when reading a
143 cross-reference. Only complain, not error_type, on unrecognized
144 cross-reference types. error_type, not dump core, if the colon is
147 Fri Nov 12 16:23:08 1993 Stu Grossman (grossman at cygnus.com)
149 * config/m68k/tm-sun3.h: Disable use of alternate breakpoint insn
150 when doing remote stuff.
152 Fri Nov 12 16:22:39 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
154 * c-exp.y (yylex): Call lookup_symtab not lookup_partial_symtab.
156 * partial-stab.h: Ignore ':' symbol descriptors. Same case as
157 Kung's stabsread.c change.
159 Fri Nov 12 11:18:02 1993 Kung Hsu (kung@cirdan.cygnus.com)
161 * stabsread.c (patch_block_stabs, define_symbol, read_type): in
162 g++ template instantiation, nested class can be part of the
163 params, and '::' can gets into symbol or type names. This is
166 * gdbtypes.c (lookup_struct_elt_type): Handle type ref or pointer
167 to struct/union case.
169 Fri Nov 12 10:39:31 1993 Stu Grossman (grossman at cygnus.com)
171 * coff-solib.c (coff_solib_add): Cast result of alloca().
172 * m68k-tdep.c (m68k_saved_pc_after_call): Get rid of
173 GDB_TARGET_IS_SUN3. Use more general SYSCALL_TRAP macro.
174 * config/m68k/m68klynx.mh (NATDEPFILES): Remove exec.o (it's
175 already in TDEPFILES).
176 * config/m68k/tm-m68k.h (SAVED_PC_AFTER_CALL): Use
177 m68k_saved_pc_after_call.
178 * Remove all Sun3 specific stuff.
179 * (FIX_CALL_DUMMY): Cast arg to bfd_putb32 to unsigned char *.
180 * config/m68k/tm-m68klynx.h: Define SYSCALL_TRAP as trap #10.
181 Disable REMOTE_BREAKPOINT mechanism.
182 * config/m68k/tm-sun3.h: Get rid of GDB_TARGET_IS_SUN3.
183 * Protect from multiple includion.
184 * Move Sun3 specific stuff from tm-m68k.h to here.
185 * Define SYSCALL_TRAP as trap #0.
186 * Remove def of SAVED_PC_AFTER_CALL (now in tm-m68k.h).
187 * gdbserver/low-lynx.c: Redo all register store/fetch stuff to
188 make it portable for 386 and 68k.
190 Fri Nov 12 09:53:26 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
192 * mips-tdep.c (init_extra_frame_info): Check to see whether the
193 registers mentioned in the proc_desc have been saved. This
194 generalizes mips_in_lenient_prologue in the sense that we keep
195 searching until we've found saves for all the registers, not just
196 look for a "lenient prologue" pattern.
197 * mips-tdep.c: #if 0 lenient prologue code.
199 * mips-tdep.c (heuristic_proc_desc): Don't assume a host short
202 Thu Nov 11 19:58:05 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
204 * config/i386/i386sol2.mh: Comment out corelow.o.
206 * printcmd.c (address_info): Use filtered, not unfiltered functions.
207 We should be able to deal with a QUIT here.
209 Thu Nov 11 15:22:20 1993 Jeffrey A. Law (law@snake.cs.utah.edu)
211 * printcmd.c (address_info): Use fprintf_symbol_filtered
212 to print the symbol name.
214 * stabsread.c (define_symbol): Handle cfront lossage for
215 struct/union/enums and typedefs.
217 * partial-stab.h (case N_BINCL): Update psymtab_language
218 as appropriate when changing subfiles.
219 (case N_SOL): Update psymtab_language as appropriate when
220 changing subfiles. Add typedef for structs, unions, and enums
221 when processing C++ files.
223 Thu Nov 11 13:18:47 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
225 * README: Remove information on languages and just cite the (newly
226 updated) information in doc/gdb.texinfo instead.
228 * delta68-nat.c: Fix typos (add missing ");" and stuct -> struct).
230 Wed Nov 10 09:31:10 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
232 * dbxread.c (process_one_symbol, N_RBRAC): Don't clear
233 within_function just because local_symbols is NULL. It appears
234 that this bug has existed since the 10 Apr 89 change which started
235 clearing within_function here.
237 * config/m68k/tm-m68k.h: Clean up CALL_DUMMY comment.
238 * config/m68k/{tm-hp300bsd.h,tm-hp300hpux.h,tm-m68k-em.h,
239 tm-monitor.h,tm-sun3.h,tm-vx68.h}, config/sparc/tm-sparc.h:
240 Define BELIEVE_PCC_PROMOTION.
241 * dbxread.c: Remove BELIEVE_PCC_PROMOTION define. The code which
242 used this was moved to stabsread.c a long time ago.
244 * dstread.c (dst_sym_fns): Update for flavours.
245 * symfile.c (find_sym_fns): Add kludge for apollo like for rs/6000.
246 * dstread.c (dst_symfile_offsets): Set objfile->num_sections.
249 * thread.c: Include "gdbcmd.h" and <ctype.h>.
250 * Makefile.in: Update dependency.
251 * thread.c (thread_command): Remove unused variable p.
252 * values.c (unpack_double): Use len instead of TYPE_LENGTH (type).
253 * valprint.c (print_floating): Correctly check sign bit now that
254 we are using unsigned arithmetic.
255 * symtab.c (find_pc_line_range): Remove unused variables exact_match,
258 Tue Nov 9 17:42:25 1993 Kung Hsu (kung@cirdan.cygnus.com)
260 * valarith.c (value_x_binop): fix search operator in class bug
261 * valarith.c (value_x_unop): fix search operator in class bug
263 Tue Nov 9 19:20:17 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
265 * Makefile.in (init.c): Add udi2go32.o to list of files that we
266 should not try to search for _initialize_* functions.
268 * remote-udi.c (udi_wait): Change UDIGdb_StdoutReady back to
269 UDIStdoutReady. It accidentally got changed on 24 Oct 93 when
270 stdout was changed to gdb_stdout. Likewise for UDIGetStdout,
271 UDIStderrReady, and UDIGetStderr.
273 Tue Nov 9 12:48:06 1993 Tom Lord (lord@cygnus.com)
275 * remote-hms.c (hms_wait): fixed too many arguments to putc_unfiltered.
277 Tue Nov 9 12:20:46 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
279 * utils.c (quit): Also call gdb_flush on standard output and error.
281 * .gdbinit: Remove "source /.gdbinit". It causes a spurious error
282 if /.gdbinit doesn't exist (and I know of no convention of putting
283 something in /.gdbinit).
285 Mon Nov 8 18:17:11 1993 Kung Hsu (kung@cirdan.cygnus.com)
287 * cp-valprint.c (cp_print_value_fields): change output from <no
288 value> to <optimized out or zero length>
290 Mon Nov 08 17:05:30 1993 Jeffrey Wheat (cassidy@cygnus.com)
292 * Makefile.in: Change RUNTEST_FLAGS back to RUNTESTFLAGS
293 Change RUNTEST = runtest to test for existance of
294 a runtest in the source tree first.
296 Mon Nov 8 10:42:03 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
298 * Makefile.in: Remove unused variable GCC. Remove "#CC=cc" line
299 which doesn't really relate to anything.
301 * Makefile.in (CC_FOR_TARGET): Test for existence of gcc/xgcc, not
302 for existence of gcc/Makefile.
304 * inflow.c (terminal_init_inferior), infptrace.c (child_resume):
305 Add comments about use of Lynx PIDGET and how we will want to
308 * stabsread.c: Remove long_kludge_name code (it was already #if 0).
309 * stabsread.c (read_one_struct_field): Clean up comments to reflect
310 Kung's change of 5 Nov 93.
311 * stabsread.c (read_one_struct_field): Don't give up on unknown
312 visibility character, just shove it in fip->list->visibility.
313 (read_baseclasses): Don't give up on unknown virtual or visibility
314 characters, just assume a reasonable default, complain, and keep
316 (attach_fields_to_type): Complain on unrecognized visibility.
317 One result of all this is that '9' (VISIBILITY_IGNORE) can be used
318 in a stab as well as being something which GDB uses internally.
320 Mon Nov 8 07:57:30 1993 Doug Evans (dje@canuck.cygnus.com)
322 * configure.in: Remove h8300h, we have multilib now.
324 Mon Nov 8 06:11:24 1993 D. V. Henkel-Wallace (gumby@cirdan.cygnus.com)
326 * configure.in: Add unixware as a configuration alias for x86
329 * config/i386/i386nw.mt: add i387-tdep.o, exec.o to TDEPFILES
331 Sun Nov 7 23:49:21 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
333 * symtab.c (decode_line_1, decode_line_2): Do not adjust pc by
334 FUNCTION_START_OFFSET if funfirstline is not set.
336 Fri Nov 5 17:19:30 1993 Kung Hsu (kung@cirdan.cygnus.com)
338 * gdbtypes.h : add a field 'ignore_field_bits in cplus_specific,
339 and macros to handle the bits.
340 * stabsread.c (read_one_struct_field): add VISIBILITY_IGNORE, and
341 for field of length 0, set this bit on.
342 * cp-valprint.c (cp_print_value_fields): for VISIBILITY_IGNORE
343 field, print <no value>.
345 Fri Nov 5 14:43:46 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
349 Fri Nov 5 09:49:22 1993 Stu Grossman (grossman at cygnus.com)
351 * inflow.c (terminal_init_inferior): Temporarily use Lynx PIDGET
352 macro to set process groups.
353 * infptrace.c (child_resume): Temporarily use Lynx PIDGET to
354 specify resumption of all threads.
355 * infrun.c (wait_for_inferior): Fix handling of thread-specific
356 breakpoints for systems where DECR_PC_AFTER_BREAK > 0 (ie: backup
357 PC by the right amount when continuing the thread).
358 * thread.c (thread_apply_command): Add the `thread apply'
359 command to apply a given GDB command to a list of threads.
361 Fri Nov 5 05:58:03 1993 Jim Kingdon (kingdon@cygnus.com)
363 * Makefile.in (init.c): Don't call sed if filename is empty.
365 Thu Nov 4 08:27:24 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
367 * dbxread.c (unknown_symchar_complaint): Make message refer to
368 "symbol descriptor" not "symbol type character" for consistency
369 with stabs.texinfo terminology.
371 * stabsread.c (read_struct_fields): Accept either '$' or '.' as
372 the character which introduces a cpp_abbrev or anonymous type.
374 * c-lang.c (c_printstr): Print "" to stream (like all the other
375 output from this function), not gdb_stdout.
377 * dbxread.c (process_one_symbol): Do relocate 'S' symbols by
378 the text offset (revert 12 Oct 93 change).
380 * configure.in: Make hppa*-*-hiux* use hppahpux,
381 not non-existent hppahiux.
383 Wed Nov 3 16:24:09 1993 Kung Hsu (kung@cirdan.cygnus.com)
385 * values.c (value_fn_field): when physical name not found, do not
386 error, but return null.
387 * valops.c (value_struct_elt): when name and args match does not
388 mean it is the one, some times a typedef class can have the same
389 member method and args. This probably will not happen with new
390 version of g++, but it does happen in old g++ and cause gdb error.
392 Wed Nov 3 09:20:18 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
394 Merge changes for dos x udi:
395 * Makefile.in (udi2go32.o): add rule to build this file
396 * 29k-share/udi/udi2go32.c: new file
397 * config/a29k/a29k-udi.mt: add udi2go32.o
398 * 29k-share/udi/{udr.c, udip2soc.c}: #ifdef out the entire file
399 if __GO32__ is defined. What a hack.
401 Wed Nov 3 09:20:18 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
403 * remote.c (putpkt, getpkt): Don't call interrupt_query.
405 * findvar.c (value_of_register): Rename val to reg_val to avoid
406 name conflict with some (e.g. tm-m68k.h) REGISTER_CONVERT_TO_VIRTUAL.
408 * main.c: Add variables source_line_number, source_file_name,
409 source_error, source_error_allocated, and source_pre_error.
410 (command_line_input): If source_file_name set, increment
411 source_line_number and set error_pre_print with them.
412 (source_command): Set source_* and make a cleanup so they get
415 Tue Nov 2 16:28:34 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
417 * stack.c (down_silently_command): Add comment about PR 1913.
419 * breakpoint.c (insert_breakpoints, delete_breakpoint): Call
420 target_terminal_ours_for_output before attempting output.
422 * fork-child.c (fork_inferior): Fix comment so that it suggests
423 "set shell" rather than having "set env SHELL" affect GDB's
426 Tue Nov 2 15:03:08 1993 Tom Lord (lord@rtl.cygnus.com)
428 * utils.c (vfprintf_unfiltered): don't use maybe_filtered
429 since it involves a fixed size buffer.
431 Tue Nov 2 13:42:30 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
433 * findvar.c (value_of_register, value_from_register),
434 hppa-tdep.c (pa_print_fp_reg), infcmd.c (do_registers_info),
435 valops.c (value_assign): Use REGISTER_CONVERT_TO_* only if
436 REGISTER_CONVERTIBLE is defined, otherwise just copy the content.
437 Pass desired type to REGISTER_CONVERT_TO_*.
439 * config/m68k/tm-m68k.h, config/i960/tm-i960.h (REGISTER_CONVERT_*):
440 Pass length of desired type to store/extract_floating.
441 * config/i386/tm-arm.h, config/i386/tm-i386aix.h,
442 config/i386/tm-sun386.h, config/i386/tm-symmetry.h,
443 config/m88k/tm-m88k.h config/rs6000/tm-rs6000.h (REGISTER_CONVERT_*):
444 Use extract_floating and store_floating with length of desired type.
445 * config/m68k/tm-news.h (STORE,EXTRACT_RETURN_VALUE): Add type
446 parameter to REGISTER_CONVERT_*.
448 * config/a29k/tm-a29k.h, config/convex/tm-convex.h,
449 config/gould/tm-np1.h, config/gould/tm-pn.h, config/h8300/tm-h8300.h,
450 config/h8500/tm-h8500.h, config/i386/tm-i386v.h,
451 config/mips/tm-mips.h, config/ns32k/tm-merlin.h,
452 config/ns32k/tm-umax.h, config/pa/tm-hppa.h, config/pyr/tm-pyr.h,
453 config/sh/tm-sh.h, config/sparc/tm-sparc.h, config/tahoe/tm-tahoe.h,
454 config/vax/tm-vax.h, config/z8k/tm-z8k.h (REGISTER_CONVERTIBLE,
455 REGISTER_CONVERT_TO_RAW, REGISTER_CONVERT_TO_VIRTUAL): Remove
456 versions for which REGISTER_CONVERTIBLE is always false.
457 * z8k-tdep.c (register_convert_to_virtual, register_convert_to_raw):
458 Remove, no longer used.
460 * alpha-tdep.c (alpha_register_convert_to_raw,
461 alpha_register_convert_to_virtual): New routines to handle
462 the different raw formats in alpha floating point registers.
463 * config/alpha/tm-alpha.h (REGISTER_CONVERTIBLE,
464 REGISTER_CONVERT_TO_VIRTUAL, REGISTER_CONVERT_TO_RAW): Use them.
466 Tue Nov 2 12:45:23 1993 Stan Shebs (shebs@rtl.cygnus.com)
468 * gdbserver/configure.in: Recognize *-*-lynxos* instead of
469 *-*-lynx*, recognize sparc-*-lynxos*.
470 * gdbserver/Makefile.in (install, install_only): Add.
471 * gdbserver/gdbserver.1: New file, man page for gdbserver.
473 Mon Nov 1 09:40:21 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
475 * symtab.c, symtab.h, source.c: Change find_line_pc_range to take
476 a struct symtab_and_line argument, rather than a symtab and a line.
477 Re-write it to be based on the address rather than bogusly adding
478 one to the line number and hoping that has something to do with the
481 * config/m88k/m88k.mh (NATDEPFILES): Remove exec.o.
483 * paread.c (pa_symtab_read): Change comments to say ignoring
484 labels really should be handled by the assembler/compiler.
486 * Makefile.in: Add -O to CXXFLAGS.
488 * TODO: Expand comments on fast watchpoints.
490 Sun Oct 31 19:45:06 1993 Jeffrey A. Law (law@snake.cs.utah.edu)
492 * paread.c (pa_symtab_read): Also filter out local symbols
495 Sun Oct 31 09:28:46 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
497 * symfile.h (sym_fns), symfile.c (find_sym_fns), xcoffread.c,
498 coffread.c, dbxread.c, elfread.c, mipsread.c, nlmread.c, paread.c:
499 Change from using bfd target name to using the flavour.
501 * objfiles.h, infcmd.c, symfile.c: Add comments about how various
502 objfiles get created and when we should blow them away.
504 Sat Oct 30 08:32:53 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
506 * symfile.c (reread_symbols): When re-reading symbols, do all the
507 right operations ourself, rather than calling symbol_file_command.
508 If we re-read something, call clear_symtab_users not just
510 * objfiles.h, objfiles.c (build_objfile_section_table): No longer
512 * symfile.c (clear_symtab_users): Call clear_pc_function_cache.
513 * coffread.c, dbxread.c, elfread.c, mipsread.c, nlmread.c, paread.c
514 (*_symfile_offsets): Set objfile->num_sections.
515 * remote.c (remote_wait), symfile.c (syms_from_objfile):
516 Don't muck with objfile->num_sections now that all the symbol
518 * elfread.c: Clean up obsolete comment about handling only DWARF.
519 * paread.c: Remove comment about how we should use an "ordinary"
520 file format with an hppa suffix. There is nothing ordinary about SOM.
522 * config/i386/{i386m3.mh,i386mk.mh}, config/mips/mipsm3.mh,
523 config/ns32k/ns32km3.mh: Change MMALLOC_LIB to MMALLOC.
524 * TODO: Update Mach stuff.
526 Fri Oct 29 16:30:36 1993 Stan Shebs (shebs@rtl.cygnus.com)
529 * configure.in: Change *-*-lynx* to *-*-lynxos*, add
531 * Makefile.in (ALLDEPFILES): Add m68kly-nat.c, sparcly-nat.c.
532 Rename i386lynx-nat.[co] to i386ly-nat.[co].
533 (ALLCONFIG): Add config/{m68k,sparc}/{m68k,sparc}lynx.m[ht].
534 (m68kly-nat.o, sparcly-nat.o): Add rules.
535 * i386ly-tdep.c: Cosmetics.
536 * i386lynx-nat.c: Removed.
537 * i386ly-nat.c: New file, was i386lynx-nat.c.
538 * m68kly-nat.c: New file.
539 * sparcly-nat.c: New file.
540 * config/xm-lynx.h: New file, cpu-independent host info.
541 * config/i386/i386lynx.mh: Changes for consistency.
542 * config/i386/i386lynx.mt: Ditto.
543 * config/i386/tm-i386lynx.h: Ditto.
544 * config/i386/nm-i386lynx.h: Ditto.
545 * config/i386/xm-i386lynx.h: Include config/xm-lynx.h.
546 * config/m68k/m68klynx.mh, config/m68k/m68klynx.mt,
547 config/m68k/tm-m68klynx.h, config/m68k/nm-m68klynx.h,
548 config/m68k/xm-m68klynx.h: New files, M68K LynxOS support.
549 * config/sparc/sparclynx.mh, config/sparc/sparclynx.mt,
550 config/sparc/tm-sparclynx.h, config/sparc/nm-sparclynx.h,
551 config/sparc/xm-sparclynx.h: New files, Sparc LynxOS support.
553 Fri Oct 29 08:11:29 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
555 * defs.h, findvar.c (extract_floating, store_floating): New functions.
556 * Move SWAP_TARGET_AND_HOST from defs.h to findvar.c because it is
557 now used only by extract_floating and store_floating.
558 * valprint.c (print_floating): Use unsigned arithmetic. Use
559 extract_unsigned_integer instead of SWAP_TARGET_AND_HOST.
560 Change sizeof (float) to 4 and sizeof (double) to 8 (those are always
561 the relevant sizes for this code, which is in #ifdef IEEE_FLOAT).
562 * values.c (unpack_long, unpack_double, value_from_double),
563 valarith.c (value_binop), stabsread.c (define_symbol):
564 Use extract_floating and store_floating instead of
565 SWAP_TARGET_AND_HOST.
566 * config/m68k/tm-m68k.h, config/i960/tm-i960.h (REGISTER_CONVERT_*):
567 Use extract_floating and store_floating.
568 * config/m88k/tm-m88k.h: Add comments (it should be doing the same).
569 * i386-tdep.c (i386_extract_return_value),
570 * remote-nindy.c (nindy_store_registers): Use store_floating.
572 Fri Oct 29 09:31:38 1993 Steve Chamberlain (sac@rtl.cygnus.com)
574 * remote-sim.c (gdbsim_store_register): Change var name so
575 it compiles with non-ANSI compilers.
577 Fri Oct 29 08:11:29 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
579 * TODO: Add idea for "disassemble" with source.
581 Fri Oct 29 00:41:01 1993 Fred Fish (fnf@cygnus.com)
583 * Makefile.in (VERSION): Bump to 4.11.1 after release and cvs
586 Thu Oct 28 09:14:42 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
588 * TODO: Add section on Mach. Stop calling it a "bug list".
589 Remove John's name and email address. Remove item on "always"
590 ("hook-stop" takes care of this). Remove item on executables with
591 no symbols (this works on some machines, at least). Remove item
592 about calling error() during symbol reading (I think all the important
593 ones have been cleaned up). Revise items about signals and remote
594 systems. Remove section on ^Z requiring several continues to make
595 it go (this now works. Perhaps the item is based on confusion over
596 programs (like GDB itself) which catch SIGTSTP and then re-send
597 themselves the signal. PR 2575 might contain relevant info).
599 Thu Oct 28 16:55:34 1993 Fred Fish (fnf@cygnus.com)
601 * NEWS: Note improvements in C++ support, preliminary thread
602 implementation, and LynxOS native and target support for 386.
604 Thu Oct 28 16:55:34 1993 Fred Fish (fnf@cygnus.com)
606 * README: Add note from Peter Schauer about OSF/1 shared
607 libraries. Add note from Pace Willisson about configuring on BSDI
608 BSD/386 release 1.0. Update gdb references to gdb 4.11.
610 Thu Oct 28 09:14:42 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
612 * NEWS: Add notes about Alpha and "set remotedebug" for UDI.
614 * valops.c (value_assign): Change bitfield code to use a buffer of
615 the correct size, rather than an int.
617 Wed Oct 27 13:43:07 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
619 * config/i386/{i386m3.mt,i386m3.mh},
620 config/mips/{mipsm3.mt,mipsm3.mh},
621 config/ns32k/{ns32km3.mt,ns32km3.mh}: Use correct names for TM_FILE
622 and XM_FILE. Replace host files *mach3-xdep.o with native
623 files *m3-nat.o. Replace host file os-mach3.o with native
626 * remote-udi.c: Remove LOG_FILE stuff; superceded by "set remotedebug".
627 * remote-mon.c: Remove commented out "set remotedebug" command.
628 * remote-nindy.c: Clean up comment about wanting alternative to
629 options specified on the GDB command line.
631 * fork-child.c (fork_inferior): Set inferior_pid before calling
632 init_trace_fun. Move the code which gets us through the shell
633 to new function startup_inferior.
634 * inferior.h: Declare startup_inferior.
635 * procfs.c (procfs_init_inferior), inftarg.c (ptrace_him):
636 Call startup_inferior.
637 * m3-nat.c (m3_trace_him): Call intercept_exec_calls.
638 * config/nm-m3.h: Don't define STARTUP_INFERIOR.
639 * config/i386/tm-i386m3.h, config/ns32k/tm-ns32k.h,
640 config/mips/tm-mipsm3.h: Don't define START_INFERIOR_TRAPS_EXPECTED.
642 * m68k-stub.c: Change vector 13 from SIGFPE to SIGBUS.
644 Tue Oct 26 22:05:03 1993 Jim Kingdon (kingdon@deneb.cygnus.com)
646 * mips-tdep.c (mips_pop_frame): If proc_desc is NULL, don't dump core.
648 Tue Oct 26 15:07:29 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
651 * nlmread.c: Include stabsread.h.
652 * Makefile.in: Update dependencies.
654 * remote.c: Change PBUFSIZ back to 400. John's 28 Feb 1992 change
655 to increase it broke the ability to write large chunks of memory
656 with m68k-stub and i386-stub. Now we only use more than 400 on
657 machines where we need that much to write the registers.
658 * remote.c (remote_write_bytes): Eliminate possible abort(). The
659 check for when to abort was off by a few bytes and besides which,
660 it is handled by MAXBUFBYTES, which the caller uses.
661 * m68k-stub.c: Add comments about trap #1 and trap #8 instructions.
663 Tue Oct 26 08:36:07 1993 Doug Evans (dje@canuck.cygnus.com)
665 * remote-sim.h (SIM_ADDR): New type (same as CORE_ADDR).
666 (sim_set_pc): Update prototype.
667 (sim_read, sim_write): Ditto, and use unsigned char *buf.
668 (sim_fetch_register, sim_store_register): Use unsigned char *buf.
669 (sim_info): Pass printf function as argument, add verbose argument.
670 (sim_stop_reason): Renamed from sim_stop_signal, fix prototype.
671 * remote-sim.c (gdbsim_wait): Update call to sim_stop_reason.
672 (gdbsim_files_info): Update call to sim_info.
674 Tue Oct 26 10:41:29 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
676 * valops.c (value_assign): Call reinit_frame_cache when assigning
679 Mon Oct 25 11:08:59 1993 Stu Grossman (grossman at cygnus.com)
681 * infrun.c (wait_for_inferior): Fix PC out of objfile bounds
682 check to just use stop_func_name == 0.
683 * remote-udi.c (store_register): Invalidate NPC/PC_REGNUM after
686 Mon Oct 25 14:57:45 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
688 * gdbserver/{low-lynx.c,low-sparc.c,low-sun3.c}, standalone.c,
689 m3-nat.c, i386m3-nat.c, mipsm3-nat.c, ns32km3-nat.c: bcopy -> memcpy.
692 * breakpoint.c: Include thread.h.
693 * coffread.c: Include stabsread.h.
694 * Makefile.in: Update dependencies.
695 * breakpoint.c (mention): Add bp_call_dummy to switch.
696 * symmisc.c (dump_symtab): Use %d not %ld for line number.
698 Sun Oct 24 18:29:32 1993 Tom Lord (lord@rtl.cygnus.com)
700 * every non-obsolete file except utils.c:
701 Change the stream argument to _filtered to GDB_FILE *.
702 Change all references to stdout/stderr to gdb_stdout/gdb_stderr.
703 Replace all calls to stdio output functions with
704 calls to corresponding _unfiltered functions.
705 Replaced calls to fopen for output to gdb_fopen.
706 Added sufficient goo to utils.c and defs.h to make the above
709 The net effect is that stdio output functions are only directly
710 used in utils.c. Elsewhere, the _unfiltered and _filtered
711 functions and GDB_FILE type are used.
713 In the near future, GDB_FILE will stop being equivalant to
716 The semantics of some commands has changed in a very subtle way:
717 called in the right context, they may cause new occurences of
718 prompt_for_continue() behavior.
720 Please respect this change by not reintroducing stdio output
721 dependencies in the main body of gdb code. All output from
722 commands should go to a GDB_FILE.
724 Sun Oct 24 20:16:38 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
726 * parse.c, parser-defs.h (write_exp_msymbol): New function to write
727 the appropriate expression for a minimal symbol. Taken from c-exp.y
728 and m2-exp.y but handles mst_file_*.
729 * c-exp.y, m2-exp.y: Use it.
731 Sun Oct 24 09:31:05 1993 Fred Fish (fnf@lisa.cygnus.com)
733 * elfread.c (elf_symtab_read): Use bfd convention that both
734 initialized and uninitialized data sections have the SEC_ALLOC
735 flag bit set, but only initialized sections have SEC_LOAD set.
736 SEC_DATA is ignored since it only gets set for initialized
739 Sat Oct 23 14:48:18 1993 Doug Evans (dje@canuck.cygnus.com)
741 * remote-sim.h (sim_stop): New enum.
742 (sim_stop_signal): Change prototype, result is enum sim_stop.
743 * remote-sim.c (gdbsim_wait): Update call to sim_stop_signal.
745 Fri Oct 22 07:49:54 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
747 * stabsread.c (define_symbol): Skip the whole thing about "pcc
748 promotion" on little-endian machines.
750 * remote-vx.c (vx_wait): Rename pid parameter to pid_to_wait_for.
751 Some compilers (legitimately) don't like variables in the
752 function's outermost block whose name is the the same as the name of
755 Merge Apollo patches from Troy Rollo (troy@cbme.unsw.edu.au):
756 * dst.h, dstread.c, config/m68k/{apollo68b.mt,tm-apollo68b.h}:
758 * config/m68k/nm-apollo68b.h: Add more defines.
759 * configure.in: Recognize apollo target, not just host.
761 * configure.in: Add * to end of all OS names.
763 Fri Oct 22 06:14:01 1993 Fred Fish (fnf@cygnus.com)
765 * Makefile.in (ALLPARAM): Add config/m88k/xm-delta88v4.h
767 Thu Oct 21 12:23:12 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
769 * Makefile.in (init.c): Generate using the source, not munch. This
770 cleans up all kinds of hassles (which nm to use in munch, etc). The
771 new formatting conventions (mostly already followed) are that
772 the name of the _initialize_* routines must start in column zero,
773 and must not be inside #if.
775 * Makefile.in: Remove references to munch.
776 * serial.c, remote.c, infptrace.c, maint.c, convex-tdep.c,
777 alpha-tdep.c, hp300ux-nat.c, hppab-nat.c, osfsolib.c, remote-es.c,
778 procfs.c, remote-udi.c, ser-go32.c, ultra3-xdep.c, sh-tdep.c,
779 i960-tdep.c, hppa-tdep.c, h8500-tdep.c, dpx2-nat.c, delta68-nat.c,
780 z8k-tdep.c: Make sure the above conventions are followed. Make
781 sure they are all declared as returning void. Clean up
782 miscellaneous comments and such.
784 * sh-tdep.c (sim_load): Add function.
786 Thu Oct 21 15:58:48 1993 david d `zoo' zuhn (zoo@rtl.cygnus.com)
788 * remote-mips.c (mips_wait): add pid argument.
790 Thu Oct 21 12:23:12 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
792 * Makefile.in (c-exp.tab.o): Remove notice about shift/reduce conflicts
793 which no longer occur.
796 * findvar.c (symbol_read_needs_frame), corelow.c (ignore),
797 inflow.c (gdb_has_a_terminal): Make sure to return a value.
798 * regex.h: Declare re_set_syntax.
799 * printcmd.c: Include valprint.h.
800 * infcmd.c, exec.c, maint.c, core.c: Include language.h.
801 * maint.c: Include expression.h.
802 * infrun.c, fork-child.c, corelow.c, inflow.c: Include thread.h.
803 * inftarg.c: Include command.h.
804 * coredep.c: Include value.h.
805 * c-exp.y, m2-exp.y, ch-exp.y: Include bfd.h, symfile.h and objfiles.h.
806 * ch-typeprint.c: Include typeprint.h.
807 * ch-valprint.c: Include c-lang.h.
808 * nlmread.c: Include buildsym.h.
809 * environ.c: Include gdbcore.h. Only include defs.h once.
810 (set_in_environ): Cast const char * to char * when passing to
812 * Makefile.in: Update dependencies to reflect all these new includes.
813 Remove unused variables:
814 * printcmd.c (printf_command): args_to_vprintf.
815 * coffread.c (coff_symfile_init): strsection.
816 Move variables to within the #ifdefs where they are used:
817 * symtab.c (gdb_mangle_name): opname.
818 * inftarg.c (child_attach): pid and exec_file.
819 * inftarg.c (child_detach): siggnal.
820 * objfiles.c (allocate_objfile): mapto, md, and fd.
821 * objfiles.c (free_objfile): mmfd.
822 * infrun.c (wait_for_inferior): Include BPSTAT_WHAT_LAST in switch.
823 * infrun.c (wait_for_inferior): Remove unused same_pid label.
824 * inferior.h: Declare set_sigint_trap and clear_sigint_trap.
825 * parser-defs.h: Declare write_exp_elt_block.
826 * stabsread.h: Declare elfstab_offset_sections and
827 coffstab_build_psymtabs.
829 Thu Oct 21 12:05:08 1993 Ken Raeburn (raeburn@cygnus.com)
832 * paread.c: Fix references to "hppa" that should now be "som".
834 Thu Oct 21 12:23:12 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
836 * symtab.c (decode_line_1): Don't use SYMBOL_LINE for functions.
838 Thu Oct 21 02:59:07 1993 Stu Grossman (grossman at cygnus.com)
840 * remote-udi.c (udi_store_registers, store_register): Use
841 UDI29KPC address space when modifying PC. It seems that you can't
842 modify the PC directly (at least in the isstip simulator).
844 Wed Oct 20 11:35:43 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
846 * target.h: Put remote_debug declaration back here. Add baud_rate.
847 * remote.c, remote-udi.c, remote-utils.h: Let target.h take care of
848 declaring these. Those random externs all over are error prone.
849 * Move "set remotebaud" from remote-utils.c to main.c to it applies
852 * xcoffread.c (xcoff_symfile_read), coffread.c (coff_symfile_read):
853 Sort symtabs for this objfile only, not for all objfiles.
854 * symfile.c, symfile.h (sort_all_symtab_syms): Remove; no longer used.
856 * mipsread.c (parse_symbol): In third-eye, a function has a block
857 within it which represents the whole function. Create only one
860 Wed Oct 20 17:47:42 1993 Stu Grossman (grossman at cygnus.com)
862 * main.c: Make baud_rate and remote_debug be global variables,
863 remove #include "remote-utils.h". This makes it possible to build
864 GDB without remote-utils.c. Also, move setting of remote_debug
865 into main, so that all remote*.c files can use it (not just the
866 serial line ones). And, make baud_rate be an int.
867 * remote-udi.c: Change kiodebug to remote_debug.
868 * remote-utils.c: Move setting of baud rate and debug into main.c.
869 * remote-utils.h: Redefine sr_{get set}_debug and sr_{get set}_baud
870 to use baud_rate and remote_debug globals for compatibility.
871 * remote.c: Use remote_debug and baud_rate globals directly,
872 instead of sr_ functions, so that we don't need to load
874 * config/a29k/a29k-udi.mt: Define REMOTE_O as null so that we don't
875 get the default remote* modules.
877 Wed Oct 20 11:35:43 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
879 * stabsread.c (define_symbol): When combining a LOC_ARG and a
880 LOC_REGISTER, use the type from the LOC_REGISTER, not from the
883 Wed Oct 20 14:34:38 1993 K. Richard Pixley (rich@sendai.cygnus.com)
885 * config/i386/xm-go32.h: define some signals if they aren't
888 Wed Oct 20 11:35:43 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
890 * Makefile.in (INTERNAL_LDFLAGS): New macro. The new part is
891 that we use CFLAGS and PROFILE_CFLAGS to link.
892 (gdb, rapp, kdb): Use INTERNAL_LDFLAGS instead of
893 LDFLAGS and/or GLOBAL_CFLAGS.
895 Wed Oct 20 09:29:55 1993 Stu Grossman (grossman at cygnus.com)
897 * Makefile.in: Add $(srcdir) to all refs to 29k-share
900 Tue Oct 19 17:23:34 1993 Fred Fish (fnf@deneb.cygnus.com)
902 * Makefile.in (ALLCONFIG): Add config/i386/{i386m3.mh, i386m3.mt,
903 i386/i386mk.mh i386/i386mk.mt}, config/mips/{mipsm3.mh,
904 mipsm3.mt}, config/ns32k/{ns32km3.mh, ns32m3.mt}
905 * Makefile.in (remote_utils_h): Add remote-sim.h
906 * Makefile.in (NONSRC): Add i386-nlmstub.c
907 * Makefile.in (HFILES): Add coff-solib.h
909 Tue Oct 19 14:15:40 1993 Kung Hsu (kung@cirdan.cygnus.com)
911 * values.c (value_virtual_fn_field): Fix the offset calculation
912 when calling virtual functions. (gdb.t22/virtfunc.exp).
913 * eval.c (evaluate_subexp): same as above.
915 Tue Oct 19 10:43:16 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
917 * config/rs6000/rs6000.mh (TERMCAP): Define to -lcurses.
919 * Makefile.in: Define CXXFLAGS.
921 Tue Oct 19 09:28:52 1993 Stu Grossman (grossman@cygnus.com)
923 * sparclite/Makefile.in: Fixup so that this works with Sun make
926 Tue Oct 19 10:43:16 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
928 * breakpoint.h (struct bpstat_what): Don't use bitfields.
930 * typeprint.c: Add "class CLASS-NAME" to docstring for ptype.
932 Tue Oct 19 06:17:10 1993 Fred Fish (fnf@cirdan.cygnus.com)
934 * Makefile.in (ALLPARAM): Add config/m88k/{nm-delta88v4.h,
935 tm-delta88v4.h, xm-dgux.h}.
936 * Makefile.in (ALLCONFIG): Add config/m88k/{delta88v4.mh,
939 * README: Remove comment about SunOS 5.x programs leaving
940 coredumps. Info from Sun is that this was not in customer
943 Mon Oct 18 10:28:08 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
945 * hppa-tdep.c (restore_pc_queue): Call target_terminal_ours after
946 done stepping the inferior.
948 * c-exp.y: Remove never-used (because of shift/reduce conflicts)
949 rules for pointers to members.
950 * Makefile.in: Remove notice about expected shift/reduce conflicts.
952 * buildsym.c (finish_block): If we pop the context stack and it is
953 not empty, complain () instead of abort ().
955 Sun Oct 17 19:42:31 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
957 * parse.c, parser-defs.h (follow_types): New function.
958 * c-exp.y (ptype : typebase abs_decl): Use it.
959 * c-exp.y (ptype): Add support for type qualifiers after the
960 typebase. The typebase rule already has support for them before
962 * Makefile.in: Change the expected number of shift/reduce
963 conflicts to 6. This is OK--the 2 new conflicts are basically the
964 same as one of the old ones.
966 Sun Oct 17 13:04:49 1993 Fred Fish (fnf@cygnus.com)
968 * Makefile.in (VERSION): Bump to 4.10.3.
970 Sun Oct 17 09:18:57 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
972 * infrun.c (wait_for_inferior): Clean up comments which were at
973 the top of the file, making them more concise and moving them with
974 the code (Sorry, Randy, but these stream-of-consciousness comments
975 really have to go). Switch the order of the "&&", which makes
976 things clearer and turns out to be an improvement with respect to
977 side effects and speed.
979 Sun Oct 17 02:06:01 1993 Stu Grossman (grossman at cygnus.com)
981 * procfs.c: Handle process exits more elegantly by trapping on
982 entry to _exit. Also, cleanup procinfo list when process dies of
983 it's own accord (as opposed to being killed).
985 Sat Oct 16 20:47:30 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
987 * config/m88k/xm-dgux.h: Define NO_PTRACE_H.
989 * corelow.c (add_to_thread_list): Need a cast to go from PTR to
992 * infrun.c: Add comment about signals.
994 * fork-child.c (fork_inferior): Remove CREATE_INFERIOR_HOOK again.
995 Stu reinstated it (accidently I assume).
997 Sat Oct 16 15:27:10 1993 Stu Grossman (grossman at cygnus.com)
999 * procfs.c (procfs_wait): Losing Unixware can't do poll on /proc
1000 files. Use PIOCWSTOP instead.
1001 * corelow.c (add_to_thread_list): Fix arg to match prototype.
1003 * procfs.c (procfs_set_sproc_trap): Don't use this if sproc
1005 * (procfs_notice_signals): Fix prototype.
1007 Fri Oct 15 22:46:07 1993 Stu Grossman (grossman at cygnus.com)
1009 * breakpoint.c (breakpoint_thread_match break_command_1):
1010 Thread-specific breakpoint support.
1011 * breakpoint.h (struct breakpoint): Add thread id field.
1012 * fork-child.c (fork_inferior): Move call to init_thread_list()
1013 back a bit so that init_trace_fun can do thread functions.
1014 * hppa-tdep.c (restore_pc_queue): Add pid to call to target_wait.
1015 * hppab-nat.c (child_resume): Handle default pid.
1016 * hppah-nat.c (child_resume): Handle default pid.
1017 * i386lynx-nat.c (child_wait): New arg pid.
1018 * inflow.c (kill_command): Reset thread list.
1019 * infptrace.c (child_resume): Handle default pid.
1020 * infrun.c: Thread-specific breakpoint support.
1021 * inftarg.c (child_wait): Add pid arg.
1022 * osfsolib.c (solib_create_inferior_hook): Add pid to call to
1024 * procfs.c: Multi-thread support.
1025 * remote-bug.c (bug_wait): Add pid arg.
1026 * remote-hms.c (hms_wait): Add pid arg.
1027 * remote-mips.c (mips_wait): Add pid arg.
1028 * remote-mon.c (monitor_wait): Add pid arg.
1029 * remote-nindy.c (nindy_wait): Add pid arg.
1030 * remote-sim.c (gdbsim_wait): Add pid arg.
1031 * remote-udi.c (udi_wait): Add pid arg.
1032 * remote-vx.c (vx_wait): Add pid arg.
1033 * remote-z8k.c (sim_wait): Add pid arg.
1034 * remote.c (remote_wait): Add pid arg.
1035 * solib.c (solib_create_inferior_hook): Add pid to call to
1037 * target.h (struct target_ops): Add pid arg to to_wait and
1039 * thread.c (valid_thread_id): New func to validate thread #s.
1040 * (pid_to_thread_id): New func to do the obvious.
1041 * thread.h: Prototypes for above.
1043 * coff-solib.c (coff_solib_add): Use nameoffset field to locate
1046 Fri Oct 15 21:29:40 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1048 * h8300-tdep.c, h8500-tdep.c: Define sim_load only, but not
1049 sim_kill, sim_open, or sim_set_args.
1051 * stack.c (print_stack_frame): Put catch_errors around
1052 print_frame_info so (for example) error printing source doesn't
1053 cause auto-displays to get skipped in normal_stop.
1055 * findvar.c (value_from_register): When preparing to cast a value
1056 from REGISTER_VIRTUAL_TYPE to type, copy the REGISTER_VIRTUAL_SIZE;
1057 the old code didn't copy the whole thing.
1058 * valops.c (value_assign): Add comment.
1060 Fri Oct 15 12:57:30 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1062 * mipsread.c (upgrade_type): Replace bitsize sanity checks and
1063 complaint by a comment explaining why they were useless.
1065 Fri Oct 15 14:30:30 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1067 * Move comments on bypassing call dummy breakpoint from stack.c
1070 Fri Oct 15 11:52:56 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1072 * symtab.c (lookup_partial_symtab): If filename is not found and
1073 contains no slashes, try again and compare without leading path
1075 * symtab.c (lookup_symtab_1): Replace open coded version of
1076 lookup_partial_symtab with a function call.
1078 Thu Oct 14 20:34:15 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1080 * fork-child.c (fork_inferior), remote-eb.c (eb_create_inferior),
1081 remote-mon.c (monitor_create_inferior), remote-nindy.c
1082 (nindy_create_inferior), remote-st.c (st2000_create_inferior),
1083 remote-vx.c (vx_create_inferior): Remove CREATE_INFERIOR_HOOK; it
1084 is replaced by init_trace_fun.
1085 * config/convex/xm-convex.h, convex-xdep.c: Add comments explaining
1086 how to do without CREATE_INFERIOR_HOOK for whoever fixes the Convex
1089 * Makefile.in: Add Mach files to ALLDEPFILES, etc.
1090 * m3-nat.c: Clean up more hair--message(), cprocs.
1091 * configure.in: Recognize Mach targets and hosts.
1092 * config/ns32k/tm-umax.h: Add some #ifndef's so tm-ns32km3.h can
1094 * Mach headers in config/*/tm-*.h: Fix includes to match correct
1097 Thu Oct 14 21:35:55 1993 Rob Savoye (rob@darkstar.cygnus.com)
1099 * remote-mon.c (general_open): Set dev_name. Minor tweaking to get
1101 * config/m68k/tm-monitor.h: Remove floating point register names
1102 as there aren't any on any of the monitors that use this code.
1104 Wed Oct 13 11:47:23 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1106 * inflow.c: Pass pointer to process group, not process group itself,
1109 * inflow.c (terminal_ours_1): Don't print warning on failure to
1112 * printcmd.c (printf_command): Instead of using makeva* and
1113 calling vprintf, just make the appropriate calls to printf.
1114 * printcmd.c, config/pa/xm-pa.h, config/mips/xm-makeva.h,
1115 config/alpha/xm-alpha.h, config/m88k/xm-m88k.h: Remove all
1116 traces of makeva*. My apologies to everyone (including me!)
1117 who spent so much time getting it to work on various machines,
1118 but look at the bright side, at least you won't have to do it
1119 again in the future.
1121 * printcmd.c (printf_command): Make a cleanup for val_args (fixes
1124 Tue Oct 12 22:54:41 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1126 * config/mips/xm-mips.h: Remove comment about HAVE_SGTTY vs. usleep.
1128 Tue Oct 12 12:01:29 1993 david d `zoo' zuhn (zoo@rtl.cygnus.com)
1130 * configure.in: only configure gdbserver for native environments
1132 Tue Oct 12 08:59:15 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1134 * stabsread.c (read_type): Treat a negative type number at the start
1135 of a type as a type reference, not as a definition of a type with
1136 "50=" omitted. This makes things work on the RS/6000 again (the
1137 14 Sep 1993 change broke it).
1139 * inflow.c: Use 0 (standard input) not scb->fd.
1140 (terminal_ours_1): If printing warning, don't claim it happened in
1143 * blockframe.c (get_prev_frame_info): Don't error() if there are no
1144 frames; just return NULL.
1146 * xcoffsolib.h, xcoffexec.c: Undo the part of Fred's bfd->abfd
1147 change which involved structure elements. It was unnecessary and
1148 was not consistently done.
1150 * stabsread.h, stabsread.c, dbxread.c (common_block*, copy_pending):
1151 Move common block handling from dbxread.c to stabsread.c.
1152 Use the name from the BCOMM instead of the ECOMM.
1153 Allocate things on the symbol_obstack.
1154 * xcoffread.c (process_xcoff_symbol): Process C_BCOMM, C_ECOMM,
1155 and C_ECOML. On unrecognized storage classes, go ahead and call
1156 define_symbol (after the complaint).
1158 * dbxread.c (process_one_symbol): Don't relocate 'S' symbols by
1161 Tue Oct 12 12:33:09 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1163 * osfsolib.c (solib_create_inferior_hook): Reset stop_soon_quietly
1164 after shared library symbol reading to get rid of warning from
1165 heuristic_proc_start.
1167 Tue Oct 12 12:01:29 1993 david d `zoo' zuhn (zoo@rtl.cygnus.com)
1169 * remote-sim.c: fix unterminated character string
1171 Tue Oct 12 08:59:15 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1173 * stabsread.c: Fix comment about gcc 2.3.3 stab for long long int.
1175 Mon Oct 11 14:27:25 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1177 * m3-nat.c, config/nm-m3.h: Add a target_ops struct and other
1178 various things to try to get this to work.
1180 * symtab.h: Fix comments re headers, sharing blockvectors, etc.
1182 Mon Oct 11 11:46:06 1993 david d `zoo' zuhn (zoo@rtl.cygnus.com)
1184 * config/i960/vxworks960.mt (REMOTE_O): add dcache.o and remote-utils.o
1186 Mon Oct 11 02:48:57 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1188 * mipsread.c (parse_partial_symbols): Do not add undefined
1189 symbols to the partial symbol table.
1190 * alpha-tdep.c (init_extra_frame_info): Remove kludge for gcc,
1191 gcc has to be compatible with the native tools.
1192 * alpha-tdep.c (alpha_push_arguments): Rename NUM_ARG_REGS to
1193 ALPHA_NUM_ARG_REGS and move its definition to tm-alpha.h.
1194 * config/alpha/tm-alpha.h (FRAME_ARGS_ADDRESS): Change it to the
1195 way the native tools define it, update comment.
1197 Fri Oct 8 15:54:06 1993 Fred Fish (fnf@deneb.cygnus.com)
1199 * osfsolib.c, remote-sim.c, remote.c, solib.c, xcoffexec.c,
1200 xcoffsolib.h: Use 'abfd' for bfd variables instead of 'bfd'.
1201 Sun cc doesn't like variable names that match their typedef'd type.
1203 Fri Oct 8 14:56:21 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1205 * inflow.c: Remove unused includes of sys/param.h and sys/types.h.
1207 * inflow.c, ser-unix.c, ser-go32.c, ser-tcp.c, serial.h,
1208 terminal.h, fork-child.c, main.c, utils.c: Move all the process
1209 group stuff back to inflow.c and terminal.h; that's a better place
1210 for it and fixes problems with trying to get/set the process group
1211 of a tty we're doing remote debugging on.
1212 * terminal.h: Skip the redefines and includes if HAVE_TERMIOS.
1214 * findvar.c, value.h (symbol_read_needs_frame): New function.
1215 * c-exp.y, m2-exp.y: Call it instead of having our own switch on
1217 * valops.c (value_of_variable): Use symbol_read_needs_frame to
1218 decide whether we care about finding a frame.
1220 Fri Oct 8 02:34:21 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1222 * blockframe.c (get_frame_block): Do not adjust pc if the frame
1223 function was interrupted by a signal.
1225 Thu Oct 7 19:20:11 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1227 * config/h8300/tm-h8300.h: Don't define sr_get_debug.
1228 * remote-sim.c: Include remote-utils.h.
1229 * target.h: Add comment about target_has_execution.
1231 Thu Oct 7 16:14:19 1993 Steve Chamberlain (sac@phydeaux.cygnus.com)
1233 * h8300-tdep.c (sim_load, sim_kill, sim_open, sim_set_args):
1235 * infrun.c (normal_stop): Don't try and set the pc in the current
1236 frame coredump if there isn't one.
1237 * remote-sim.c (gdbsim_store_register): Don't
1238 SWAP_TARGET_AND_HOST, sim_store_register takes bytes in raw order.
1239 (gdbsim_wait): Set status with WSETSTOP.
1240 * config/h8300/tm-h8300.h (sr_get_debug): Define
1242 Thu Oct 7 12:56:57 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1245 * config/i386/i386mach.c: Explain this is for the old (probably
1246 non-functional and/or obsolete) Mach stuff.
1247 * m3-nat.c, config/nm-m3.h,
1248 i386m3-nat.c, mipsm3-nat.c, ns32km3-nat.c,
1249 config/i386/{i386m3.mh,i386m3.mt,tm-i386m3.h,xm-i386m3.h},
1250 config/i386/{i386mk.mh,i386mk.mt,tm-i386mk.h,xm-i386mk.h},
1251 config/mips/{mipsm3.mh,mipsm3.mt,tm-mipsm3.h,xm-mipsm3.h},
1252 config/ns32k/{ns32km3.mh,ns32km3.mt,tm-ns32km3.h,xm-ns32km3.h}:
1255 * blockframe.c (find_pc_partial_function): If we call
1256 PSYMTAB_TO_SYMTAB, call target_terminal_ours_for_output first.
1257 This is needed now that wait_for_inferior passes in endaddr.
1258 * infrun.c: Move call to target_terminal_inferior from proceed
1261 Thu Oct 7 09:22:04 1993 Stu Grossman (grossman at cygnus.com)
1263 * blockframe.c (find_pc_partial_function): Fix handling for PCs
1264 beyond the end of the last function in an objfile.
1265 * coff-solib.c (coff_solib_add): Use BFD to get fields from .lib
1267 * infrun.c (wait_for_inferior): Modify test for subroutine entry
1268 to include pc out of bounds of the previous function.
1269 * remote.c (remote_wait): Use strtoul for parsing 'N' message.
1270 Add code to relocate symfile_objfile->sections.
1272 Thu Oct 7 06:22:43 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1274 * config/sparc/sun4os4.mh: Add comment saying why we don't use
1277 Thu Oct 7 09:29:11 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1279 * breakpoint.c, breakpoint.h (breakpoint_init_inferior): New function
1280 that clears the `inserted' flag for all breakpoints and deletes
1281 any breakpoints which should go away between runs of programs.
1282 * inflow.c (generic_mourn_inferior), infrun.c (init_wait_for_inferior),
1283 remote-es.c (es1800_load), comments in exec.c and corelow.c:
1284 Use it instead of mark_breakpoints_out.
1285 * breakpoint.c (mark_breakpoints_out): Update comment, tm-rs6000.h
1286 uses it in a completely different context.
1287 * breakpoint.c (breakpoint_re_set_one): Add bp_call_dummy case.
1289 Thu Oct 7 09:29:11 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1291 * Makefile.in (REGEX, REGEX1): Always use our own version of
1292 regex.c to be consistent across hosts.
1293 * source.c (_initialize_source): Initialize regex to use grep
1294 style syntax as an approximation to POSIX basic regex syntax.
1296 Wed Oct 6 12:43:47 1993 Jeffrey A Law (law@snake.cs.utah.edu)
1297 Jim Kingdon (kingdon@lioth.cygnus.com)
1299 * hppa-tdep.c (frame_chain): Rework so that it correctly
1300 handles boundaries where code with a frame pointer calls code
1301 without a frame pointer.
1302 (dig_fp_from_stack): New function.
1304 Wed Oct 6 12:43:47 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1306 * breakpoint.c (delete_breakpoint): Don't insert a disabled breakpoint.
1308 * README: Add Alpha notes from Schauer.
1310 Tue Oct 5 15:26:04 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1312 * Makefile.in (install, uninstall): Remove $$n.1 stuff; I don't
1313 understand what it is trying to do, but I suspect it's not doing
1316 * config/ns32k/merlin.mh: Add comment about M_INSTALL.
1317 * config/m88k/{delta88.mh,delta88v4.mh}: Remove M_INSTALL and
1318 M_UNINSTALL; it tries to install a non-existent file gdb.z.
1319 * Makefile.in: Remove M_INSTALL stuff; the above were the only uses.
1321 * stabsread.c (read_range_type): Remove comment which recommends
1322 distinguishing float from complex by the name.
1324 Tue Oct 5 12:17:40 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1325 Jim Kingdon (kingdon@cygnus.com)
1326 Stu Grossman (grossman@cygnus.com)
1328 Changes to support alpha OSF/1 in native mode.
1329 * alpha-nat.c, alpha-tdep.c, config/alpha/alpha-osf1.mt,
1330 config/alpha/nm-alpha.h, config/alpha/tm-alpha.h, osfsolib.c:
1332 * Makefile.in: Add new files and dependencies.
1333 * configure.in: Add alpha target.
1334 * config/alpha/alpha-osf1.mh (NATDEPFILES): Add osfsolib.o
1335 * config/alpha/alpha-osf1.mh (MH_CFLAGS): Remove, we can handle
1336 shared libraries now.
1337 * config/alpha/xm-alpha.h: Cleanup, get MAKEVA_* defines right.
1339 * defs.h (CORE_ADDR): Make its type overridable via CORE_ADDR_TYPE,
1340 provide `unsigned int' default.
1341 * breakpoint.c (breakpoint_auto_delete): Delete only if we really
1342 stopped for the breakpoint.
1343 * stabsread.c, stabsread.h (define_symbol): Change valu parameter
1345 * stabsread.c (read_range_type): Handle the case where the lower
1346 bound overflows and the upper doesn't and the range is legal.
1347 * infrun.c (resume): Do not step a breakpoint instruction if
1348 CANNOT_STEP_BREAKPOINT is defined.
1350 * inferior.h (CALL_DUMMY_LOCATION): New variant AT_ENTRY_POINT.
1351 Now that we have the bp_call_dummy breakpoint the call dummy code
1352 is no longer needed. PUSH_DUMMY_FRAME, PUSH_ARGUMENTS and
1353 FIX_CALL_DUMMY can be used to set up everything for the dummy.
1354 The breakpoint for the dummy is set at the entry point and thats it.
1355 * blockframe.c (inside_entry_file, inside_entry_func): Do not stop
1356 backtraces if pc is in the call dummy at the entry point.
1357 * infcmd.c (run_stack_dummy): Handle AT_ENTRY_POINT case. Use
1358 the expected breakpoint pc when setting up the frame for
1359 set_momentary_breakpoint.
1360 * symfile.c (entry_point_address): New function for AT_ENTRY_POINT
1362 * valops.c (call_function_by_hand): Handle AT_ENTRY_POINT case.
1364 Tue Oct 5 11:37:02 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1366 * configure.in: Recognize hppa*-*-hiux* (currently synonym for hpux).
1367 Change other hppa host entries to use -*- not -hp-.
1369 Mon Oct 4 19:16:14 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1371 * i386-nlmstub.c: New file; debugging stub for i386 NetWare. Must
1372 be compiled with NetWare header files and turned into an NLM with
1375 Mon Oct 4 11:02:11 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1377 * minsyms.c (lookup_minimal_symbol_by_pc): Don't use mst_abs symbols.
1379 * dbxread.c (process_one_symbol): Make n_opt_found static.
1381 * Rename i386lynx-tdep.c to i386ly-tdep.c for 14 character file names.
1382 * Makefile.in, config/i386/i386lynx.mt: Change accordingly.
1384 * values.c (record_latest_value): Fetch lazy values and set VALUE_LVAL
1387 Sun Oct 3 15:54:51 1993 Stan Shebs (shebs@rtl.cygnus.com)
1389 * objfiles.h (objfile): New slot sym_stab_info, use by most
1390 stab-reading formats.
1391 * gdb-stabs.h (DBX_SYMFILE_INFO): Access sym_stab_info instead of
1393 * coffread.c (coff_symfile_init): Alloc struct for sym_stab_info.
1394 * dbxread.c, elfread.c, paread.c: Change sym_private references to
1395 sym_stab_info references.
1397 Sat Oct 2 19:28:35 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1399 * mipsread.c, objfiles.c, utils.c: Use PTR not void *. RISC/OS
1401 * elfread.c: Use void * not PTR inside PARAMS.
1403 * config/mips/news-mips.mh: Remove coredep.o; mips-nat.o does it.
1404 * config/mips/news-mips.mh: Define NAT_FILE not NM_FILE.
1405 * config/mips/nm-news-mips.h: Include mips/nm-mips.h not nm-mips.h.
1407 Sat Oct 2 16:05:22 1993 Stu Grossman (grossman at cygnus.com)
1409 * Makefile.in, coff-solib.c, coff-solib.h, i386lynx.mt,
1410 tm-i386lynx.h: Add support for SVR3 COFF shared libraries.
1412 Sat Oct 2 15:50:41 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1414 * m88k-nat.c (store_inferior_registers): When writing all registers,
1415 don't try to write EXIP_REGNUM or ENIP_REGNUM (not needed for this
1416 case, and they cause trouble).
1418 * TODO: Don't suggest doing fast watchpoints by stepping a line
1419 at a time. That would be really hairy and still not fast enough.
1420 Do suggest debug registers and page table diddling.
1422 Fri Oct 1 14:54:46 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1424 * printcmd.c (do_examine): Make meaning of 'h', 'w', and 'g' not
1425 depend on builtin_type_*. Instead, it is always 2, 4, and 8 bytes
1426 like the documentation says.
1427 * printcmd.c (decode_format) [CC_HAS_LONG_LONG]: Remove 'l' as
1428 synonym for 'g'. This was never documented, it shouldn't depend on
1429 CC_HAS_LONG_LONG, and I don't see what's wrong with 'g'.
1431 Fri Oct 1 10:06:35 1993 Kung Hsu (kung@cirdan.cygnus.com)
1433 * symtab.c: fix a bug in testsuite (virtfunc.exp)
1435 Thu Sep 30 11:30:56 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1437 * m88k-nat.c (fill_gregset): Fix typo (R_SFIP -> R_FIP).
1439 * c-typeprint.c (c_type_print_base, TYPE_FN_FIELD_STUB code):
1440 If demangled name lacks a colon, don't dump core.
1442 * blockframe.c (find_pc_partial_function): If pst->readin is
1443 set, don't try to get symbols from pst.
1445 * inflow.c (generic_mourn_inferior): Call reinit_frame_cache
1446 instead of doing it ourself.
1447 * blockframe.c (reinit_frame_cache): Use code which was in
1448 generic_mourn_inferior so we can use this function even when
1449 we have switched targets.
1450 * corelow.c (core_detach): Call reinit_frame_cache.
1451 * target.c (target_detach): Don't call generic_mourn_inferior
1452 (revert yesterday's change, now handled by core_detach).
1453 * objfiles.c (free_objfile): Detach any core file if we call
1454 SOLIB_CLEAR. #include target.h.
1456 * fork-child.c (fork_inferior): Don't call target_terminal_init
1457 and target_terminal_inferior until we are sure that the inferior
1458 has called gdb_setpgid. This fixes PR 2900 (Schauer tracked it
1459 down and was able to reliably reproduce it by putting a sleep()
1460 before the gdb_setpgid()).
1462 Thu Sep 30 12:00:49 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1464 * c-exp.y, m2-exp.y: Change type of address for msymbol to
1466 * infptrace.c (fetch_register, store_inferior_register,
1467 child_xfer_memory): Use PTRACE_XFER_TYPE for the type of ptrace
1468 transfers. Provide an `int' default for PTRACE_XFER_TYPE.
1470 Thu Sep 30 11:30:56 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1472 * defs.h (TARGET_*_BIT): Don't use host information (sizeof) in
1475 * cp-valprint.c (cp_is_vtbl_ptr_type): Continue to accept old form.
1477 Thu Sep 30 11:25:55 1993 Kung Hsu (kung@cygnus.com)
1479 * cp-valprint.c (cp_is_vtbl_ptr_type):
1480 change vtable field name to __vtbl (pr2695).
1482 * symtab.c (gdb_mangle_name): fix a bug, to get mangled name right.
1484 Wed Sep 29 18:34:22 1993 Stu Grossman (grossman at cygnus.com)
1486 * Makefile.in: Add deps for i386lynx-nat.o and i386lynx-tdep.o to
1487 keep non-gnu makes happy.
1489 Wed Sep 29 10:52:19 1993 Kung Hsu (kung@cygnus.com)
1491 * c-valprint.c: to fix virtual table print bug (pr2695).
1493 Wed Sep 29 10:52:19 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1495 * target.c (target_detach): Call generic_mourn_inferior.
1496 * inflow.c (generic_mourn_inferior): Call flush_cached_frames.
1498 Tue Sep 28 23:08:59 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1500 * dbxread.c, coffread.c, elfread.c: A few changes to comments.
1502 Tue Sep 28 18:39:37 1993 Stan Shebs (shebs@rtl.cygnus.com)
1504 * configure.in: Rename ...-lynx* to ...-lynxos*.
1505 Add m68*-*-lynxos* configuration.
1506 * dbxread.c (coffstab_build_psymtabs): New function,
1507 interfaces coffread.c to dbxread functions.
1508 * coffread.c (coff_symfile_info): Expand to include
1509 dbx_symfile_info slots.
1510 (coff_symfile_init): Init coff_symfile_info struct.
1511 (coff_locate_sections): New functions, finds the stab and stabstr
1513 (coff_symfile_read): Call coffstab_build_psymtabs if a stab
1515 (coff_section_offsets): Replace fake version with real offsets.
1517 Tue Sep 28 18:00:50 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1519 * infcmd.c (run_stack_dummy): Set the frame in the bp_call_dummy
1522 Tue Sep 28 17:53:26 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1524 * config/nm-sysv4.h: Include solib.h. Define SVR4_SHARED_LIBS.
1525 * config/tm-sysv4.h: Don't include solib.h.
1526 * config/xm-sysv4.h: Don't define SVR4_SHARED_LIBS.
1527 * config/i386/i386v4.mt (TDEPFILES): Move solib.o from here...
1528 * config/i386/i386v4.mh (NATDEPFILES): ...to here.
1529 * config/i386/nm-i386v4.h: Include nm-sysv4.h.
1530 * config/m68k/amix.mt (TDEPFILES): Move solib.o from here...
1531 * config/m68k/amix.mh (NATDEPFILES): ...to here.
1533 Tue Sep 28 09:45:38 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1535 * symmisc.c (print_symbol): Use %02x not %2x for LOC_CONST_BYTES.
1537 Clean up problems with targets and hosts that have 64 bit longs
1538 and pointers and 32 bit ints.
1539 * breakpoint.c, buildsym.c, c-lang.c, c-valprint.c, ch-lang.c,
1540 ch-valprint.c, core.c, cp-valprint.c, dbxread.c, exec.c,
1541 expprint.c, gdbtypes.c, infcmd.c, language.c, language.h,
1542 m2-lang.c, maint.c, mips-tdep.c, mipsread.c, partial-stab.h,
1543 printcmd.c, remote-vx.c, solib.c, source.c, stack.c, symfile.c,
1544 symmisc.c, symtab.c, valops.c, valprint.c, xcoffexec.c:
1545 Change all printf formats from %x to %lx if outputting an address.
1546 Change la_*_format to use long format.
1547 local_hex_string, local_hex_string_custom now take an unsigned long
1548 argument, change all callers.
1549 * coffread.c (read_coff_symtab): Remove superfluous cast for
1551 * dbxread.c (end_psymtab): Cast MSYMBOL_INFO to long, not int.
1552 * findvar.c, value.h (write_register): Change val to LONGEST.
1553 * gdbtypes.h (struct type): Change `bitsize' to long as
1554 TYPE_FIELD_STATIC_PHYSNAME uses this field as a pointer.
1555 * inferior.h (struct inferior_status): Change type of stop_pc to
1557 * language.h (local_octal_string, local_octal_string_custom):
1558 Remove prototype, the functions are neither defined nor used.
1559 * mipsread.c (parse_symbol): Use temporary variable for bitsize as
1560 f->bitsize is a long now.
1561 * objfiles.c (add_to_objfile_sections, build_objfile_section_table):
1562 Use unsigned long casts instead of int for abusing sections_end
1564 * stack.c (parse_frame_specification): Change type of `args' to
1565 CORE_ADDR for SETUP_ARBITRARY_FRAME.
1567 * printcmd.c (make_vasize): Allow redefinition via MAKEVA_SIZE.
1568 * mipsread.c (parse_type): Alpha cc now supports the t->continued
1569 bit, update algorithm to match the way the compiler uses it.
1571 Tue Sep 28 12:05:11 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1573 * utils.c (fprintfi_filtered): Fix comments.
1575 Mon Sep 27 18:10:08 1993 Stu Grossman (grossman at cygnus.com)
1577 * coffread.c (read_coff_symtab): Don't call getfilename if there
1580 Mon Sep 27 10:22:37 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1582 * symtab.c (find_pc_line): Fix comments.
1584 * remote-udi.c (udi_mourn): Don't pop target.
1586 Fri Sep 24 17:25:41 1993 Stu Grossman (grossman at cygnus.com)
1588 * corelow.c: Add multi thread/process support for core files with
1589 .reg/XXX pseudo-sections.
1590 * i386lynx-nat.c thread.h thread.c: Remove unnecessary core file
1593 Thu Sep 23 10:49:37 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1595 * remote-udi.c (download): Skip zero length sections.
1597 * valops.c (search_struct_method, value_struct_elt):
1598 Use (value)-1, not -1, for error.
1600 * infcmd.c (step_1), infrun.c (wait_for_inferior): Add comments
1601 about SHIFT_INST_REGS.
1603 * exec.c (exec_file_command): Set text_end based on all code readonly
1604 sections, not just ".text".
1606 * defs.h, infcmd.c, config/z8k/tm-z8k.h, config/m88k/tm-m88k.h,
1607 config/sh/tm-sh.h, config/h8300/tm-h8300.h, config/h8500/tm-h8500.h,
1608 z8k-tdep.c: Remove all references to ADDR_BITS_SET.
1609 * config/m88k/tm-m88k.h: Define TARGET_WRITE_PC.
1611 * config/m88k/tm-m88k.h, m88k-tdep.c: Add call function stuff.
1613 Thu Sep 23 00:13:06 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1615 * config/mips/tm-mips.h (STORE_STRUCT_RETURN): Define as noop as
1616 the pushing of the struct return address is already handled in
1617 mips_push_arguments.
1618 * mips-tdep.c (reinit_frame_cache_sfunc): Fix typo in prototype
1620 * mipsread.c (parse_symbol, parse_type, upgrade_type): Add more
1621 sanity checks for corrupt symbol entries to avoid core dumps
1622 reported by benson@odi.com. Obviously Ultrix 4.3A cc now has
1623 the same problems as the OSF/1 alpha cc.
1624 * mipsread.c (parse_lines): Iterate over the range of the compressed
1625 line number entries, the old iteration sometimes failed to stop
1626 and wrote past the end of the LINETABLE. Add sanity check to avoid
1627 the same problem in case the line number info is corrupt.
1628 * mipsread.c (parse_procedure): Adjust pdr for alpha __sigtramp.
1629 * mipsread.c (parse_external, parse_partial_symbols): Ignore stNil
1630 symbols that are produced for statics in .o files and stLocal symbols
1631 that are produced for every section in OSF/1 dynamically linked
1633 * mipsread.c (psymtab_to_symtab_1): Put out `undefined symbols'
1634 warning only under `verbose on' as there are many undefined symbols
1635 in a dynamically linked executable.
1637 Wed Sep 22 10:28:06 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1639 * config/i960/nindy960.mt: Don't define REMOTE_O; REMOTE_O was
1640 intended only for VxWorks. Remove dcache.o from TDEPFILES now
1641 that we pick it up from the default REMOTE_O.
1643 * breakpoint.c (bpstat_what): Initialize retval.call_dummy and
1646 * mips-tdep.c (mips_frame_chain): If frame size zero, return zero.
1647 * rs6000-tdep.c: Add comment about framelessness.
1649 * remote-nindy.c: Declare ninMemGet and ninMemPut.
1651 Wed Sep 22 08:02:57 1993 Stu Grossman (grossman at cygnus.com)
1653 * Makefile.in: Add i386lynx-tdep to the right places.
1654 (TARDIRS): Add gdbserver.
1656 * exec.c (print_section_info): Print entry point.
1657 * i386lynx-nat.c (i386lynx_saved_pc_after_call): Move into
1658 i386lynx-tdep.c. Add core file support.
1659 * i386lynx-tdep.c: New module for Lynx/386 target dependant code.
1660 * maint.c: Add `maint info sections' command to print info about all
1661 sections that BFD knows about for exec and core files.
1662 * sparc-tdep.c (sparc_push_dummy_frame): Update stack pointer
1663 before putting frame on the stack. Consolidate writes to reduce
1664 traffic for remote debugging.
1665 * config/i386/i386lynx.mh (NATDEPFILES): Remove exec.o.
1666 * config/i386/i386lynx.mt (TDEPFILES): Add exec.o, i386lynx-tdep.o.
1667 * config/i386/nm-i386lynx.h: Add target_pid_to_str().
1668 * config/i386/tm-i386lynx.h: Remove target_pid_to_str().
1669 * sparclite/Makefile.in: Add deps to keep Sun make happy.
1671 Tue Sep 21 17:48:14 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1673 * breakpoint.h, breakpoint.c (bpstat_stop_status): Add new argument
1675 * infrun.c (wait_for_inferior): Pass it. Also consolidate the
1676 test of whether we are stepping into a CURRENTLY_STEPPING macro.
1678 Tue Sep 21 17:22:34 1993 K. Richard Pixley (rich@sendai.cygnus.com)
1680 * breakpoint.c (bpstat_stop_status),
1682 infrun.c (wait_for_inferior): collapse SHIFT_INST_REGS ifdef
1685 * m88k-tdep.c: include ieee-float.h. new global target_is_m88110.
1686 new const struct ext_format_m88110 for float format.
1687 (pic_prologue_code): add braces.
1688 (next_insn): remove unused variable buf.
1689 (frame_find_saved_regs): remove unused variables next_addr,
1691 (frame_locals_address): remove unused variables frame, ap.
1692 (frame_args_address): remove unused variables frame, ap.
1693 (push_parameters): add some breaks and a default case.
1695 * remote-bug.c: remove redundant includes of value.h, target.h,
1697 (bug_open): corrected typo, sr_multi_scan -> gr_multi_scan.
1698 (bug_fetch_register): special case sfip register for m88110.
1699 remove flag bit masking of pc registers. This should be handled
1700 by the ADDR_BITS_* macros.
1701 (bug_store_register): special case sfip register for m88110.
1702 Corrected sprint format for extended registers.
1704 * config/m88k/tm-m88k.h: white space and comment changes. include
1705 ieee-float.h. expanded to cope with m88110 extended registers.
1706 (R0_REGNUM, XFP_REGNUM, X0_REGNUM): new macros.
1707 (SHIFT_INST_REGS): becomes a real macro.
1709 Tue Sep 21 17:48:14 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1711 * breakpoint.c (breakpoint_1): Support bp_call_dummy.
1713 Tue Sep 21 17:06:19 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1715 * elfread.c (record_minimal_symbol_and_info): Guess the section to
1717 * objfiles.c: Include gdb-stabs.h for SECT_* macros.
1718 (objfile_relocate): Relocate textlow and texthigh in psymtabs.
1719 Relocate partial symbols. Check that minimal SYMBOL_SECTION is
1720 nonnegative before using it.
1721 * symtab.h: Adjust section field comment.
1723 * remote.c (interrupt_query): New function.
1724 (remote_interrupt_twice): Call interrupt_query.
1725 (putpkt, getpkt): If quit_flag is set, call interrupt_query.
1726 (remote_wait): Don't bother with objfile_relocate if the addresses
1728 (remote_fetch_registers): If we see a packet that doesn't start
1729 with a hex character, fetch a new one.
1731 Tue Sep 21 11:44:00 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1733 * remote.c, remote-utils.c: Use SERIAL_FLUSH_INPUT after opening it.
1735 * printcmd.c (print_scalar_formatted): When truncating value we are
1736 going to print as unsigned, handle it generally for any length
1737 less than sizeof (LONGEST), rather than special-casing sizeof (char),
1738 sizeof (short), and sizeof (long). Clarify comment on what this
1741 * symfile.c (deduce_language_from_filename): Accept .cxx for C++.
1742 * buildsym.c (start_subfile): Use deduce_language_from_filename
1743 rather than checking for .C or .cc ourself.
1745 Mon Sep 20 14:53:11 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1747 * defs.h: Declare argument of re_comp as const char *.
1749 * remote.c, remote-mips.c: Use sr_get_debug not remote_debug.
1751 * README: Say using bfd from another release doesn't generally work.
1753 Sat Sep 18 10:13:18 1993 Jim Kingdon (kingdon@poseidon.cygnus.com)
1755 * mipsread.c (parse_type): Don't complain() if we guessed struct
1756 and it was a union, or vice versa.
1758 * defs.h (make_cleanup): Change PTR to void * when inside PARAMS.
1760 Some of the following is in #ifdef CALL_DUMMY_BREAKPOINT_OFFSET.
1761 * breakpoint.h (enum bptype): Add bp_call_dummy.
1762 (struct bpstat_what): Add call_dummy field.
1763 * infrun.c (wait_for_inferior): Deal with it.
1764 * breakpoint.c (bpstat_what): Deal with call dummy breakpoint.
1765 * infcmd.c (run_stack_dummy): Set the call dummy breakpoint.
1766 * config/sparc/tm-sparc.h: Define CALL_DUMMY_BREAKPOINT_OFFSET.
1768 * remote-sim.h: New file.
1769 * remote-sim.c: Add remote debug feature. Rename stuff to distinguish
1770 interface to simulator from gdb-specific stuff. Other changes.
1772 * remote-sp64sim.c: Renamed to remote-sim.c.
1773 Use sr_get_debug instead of our own sim_verbose/simif_snoop.
1774 Use gnutarget in call to bfd_openr.
1775 Rename simif_* to gdbsim_*.
1776 * config/sparc/sp64sim.mt: Change remote-sp64sim.c to remote-sim.c.
1779 Fri Sep 17 04:41:17 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1781 * findvar.c (extract_signed_integer): Cast *p to LONGEST before doing
1782 the xor and subtract. Otherwise it will not sign extend if the type
1783 of LONGEST is larger than int.
1784 * cp-valprint.c (cp_print_class_method): Inhibit core dump if
1785 domain is an undefined cross reference.
1786 * valops.c (call_function_by_hand): Set real_pc to correct
1787 value if CALL_DUMMY_LOCATION != ON_STACK.
1789 Thu Sep 16 20:37:06 1993 Jim Kingdon (kingdon@cirdan.cygnus.com)
1791 * config/a29k/tm-a29k.h (FRAME_CHAIN): If rsize is zero, return zero.
1793 Thu Sep 16 13:16:22 1993 Stu Grossman (grossman at cygnus.com)
1795 * infrun.c (wait_for_inferior): Allow user to single step within
1798 Thu Sep 16 12:34:01 1993 Jim Kingdon (kingdon@cirdan.cygnus.com)
1800 * dbxread.c (copy_pending): Deal with END NULL.
1801 (process_one_symbol): Add comments about what common_block NULL means.
1803 Wed Sep 15 14:50:26 1993 Jim Kingdon (kingdon@cirdan.cygnus.com)
1805 * remote-udi.c, remote-adapt.c, remote-mm.c: Move processor_type
1806 to tm-a29k.h and a29k-tdep.c and make it an enum.
1807 * a29k-tdep.c (a29k_get_processor_type): New function. Fix many
1808 aspects of how we detected the processor type.
1809 * remote-udi.c, remote-adapt.c, remote-mm.c (*_open): Call it
1810 rather than figuring out the type ourselves.
1812 Thu Sep 16 12:12:59 1993 Stu Grossman (grossman at cygnus.com)
1814 * sparc-stub.c (_trap_low): Do restore/save sequence after
1815 setting sp to ensure that we load the previous window from the
1816 right place on the stack.
1818 Thu Sep 16 00:36:32 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1820 * mipsread.c: Many changes for alpha ecoff format:
1821 Correct sizeof(int) == sizeof(long) assumptions.
1822 Replace stParsed hack by putting the parsed types on the pending chain.
1823 Replace mips specific ecoff mapping by ECOFF_REG_TO_REGNUM macro,
1824 provide default for cross debugging.
1825 Swapping the symbol back is no longer needed as the symbol is not
1827 Add new alpha basic types, handle btTypedef, handle stStaticProc
1829 Update and clean up cross_ref for alpha cc cross ref variations.
1830 Allocate types on the type_obstack to inhibit storage leaks.
1831 * config/mips/tm-mips.h (ECOFF_REG_TO_REGNUM): Define.
1832 * gdbtypes.c (recursive_dump_type): Dump TYPE_TAG_NAME if it is set.
1834 Tue Sep 14 09:12:17 1993 Jim Kingdon (kingdon@cirdan.cygnus.com)
1836 * stabsread.c (read_type): Process "s" (size) type attribute.
1837 If type is defined to another type, copy the type.
1839 Tue Sep 14 18:37:17 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1841 * config/i386/i386v4.mh (NATDEPFILES): Move exec.o from here...
1842 * config/i386/i386v4.mt (TDEPFILES): ...to here.
1844 Tue Sep 14 12:21:49 1993 K. Richard Pixley (rich@sendai.cygnus.com)
1846 * Makefile.in (remote_utils_h): add serial.h and target.h.
1847 (main.o, remote-es.o, remote-nindy.o, remote.o): remove target.h
1848 (already in remote_utils_h).
1849 (remote-utils.o): new rule.
1851 * remote-utils.h: include serial.h.
1853 * serial.h: ifdef protect from multiple inclusion.
1855 * remote.c, remote-nindy.c, remote-mon.c, remote-es.c: include
1858 * remote.c (remote_open), remote-nindy.c (nindy_open,
1859 nindy_files_info), remote-mon.c (general_open), remote-es.c
1860 (es1800_open): use remote-utils facilities for baud rate.
1862 Tue Sep 14 09:12:17 1993 Jim Kingdon (kingdon@cirdan.cygnus.com)
1864 * paread.c, coffread.c, elfread.c, dwarfread.c:
1865 Include <time.h> and <sys/types.h> before libbfd.h.
1867 * paread.c: Define BYTES_IN_WORD before including aout/aout64.h.
1869 * Makefile.in (a29k-tdep.o): Depend on $(defs_h).
1870 * config/a29k/tm-a29k.h (SAVED_PC_AFTER_CALL): Use gr122 not lr0
1871 if this is a transparent procedure.
1873 Mon Sep 13 16:06:43 1993 Jim Kingdon (kingdon@cirdan.cygnus.com)
1875 * remote.c: Define remote_debug to 0 and #if 0 baud_rate. Temporary
1876 hack so this file compiles again.
1878 * remote-utils.c (gr_multi_scan): Cast return value from alloca.
1879 (gr_multi_scan): #if 0 never-reached return(-1).
1881 * remote-udi.c (udi_wait): Return inferior_pid not 0.
1883 Mon Sep 13 14:14:35 1993 K. Richard Pixley (rich@sendai.cygnus.com)
1885 Collect some remote things into remote-utils.
1886 * remote-utils.[ch]: new files of functions collected from several
1887 different remote targets.
1888 * Makefile.in (REMOTE_O): add remote-utils.o.
1889 (dcache_h, remote_utils_h): new macros.
1890 (HFILES): add $(remote_utils_h).
1891 (ALLDEPFILES): add $(remote_utils_h).
1892 (dcache.o): new rule.
1893 (main.o, remote-bug.o): also depend on $(remote_utils_h).
1894 * target.h (remote_debug): extern moved to remote-utils.h.
1895 * target.c (find_default_run_target, find_core_target): initialize
1897 (remote_debug): moved to remote-utils.c.
1898 (_initialize_targets): move declaration of user variable
1899 remotedebug to remote-utils.c.
1900 * remote-bug.c: include remote-utils.h rather than dcache.h.
1901 (bug_close, bug_write, bug_write_cr, desc, bug_dcache, timeout,
1902 dev_name, check_open, is_open, readchar, readchar_nofail,
1903 pollchar, expect, expect_prompt, get_hex_digit, get_hex_byte,
1904 get_hex_word, bug_kill, bug_detach, bug_create_inferior,
1905 multi-scan, bug_prepare_to_store, bug_fetch_word,
1906 bug_store_word, bug_files_info, bug_mourn, bug_com, bug_device,
1907 bug_speed): removed and replaced with facilities from
1909 (bug_read_inferior_memory): renamed to bug_read_memory.
1910 (bug_write_inferior_memory): renamed to bug_write_memory.
1911 (bug_xfer_inferior_memory): renamed to bug_xfer_memory.
1912 (get_word): comment out this unused function for now.
1913 (bug_settings, cpu_check_strings): new statics.
1914 (bug_open): rewritten to use gr_open.
1915 (_initialize_remote_bug): remove declarations of commands bug,
1917 * main.c: include remote-utils.h.
1918 (baud_rate): removed to remote-utils.c.
1919 (main): handle baud rate settings using new facilities from
1921 * defs.h (baud_rate): removed extern.
1923 m88110 support via bug-197 monitor.
1924 * remote-bug.c (get_reg_name, bug_fetch_register,
1925 bug_store_register): added m88110 extended register support.
1926 (wait_strings): added bug-197 prompt.
1927 (bug_wait): cope with bug-197 prompt.
1928 (start_load): cope with either bug-197 or bug-187 prompt.
1930 Mon Sep 13 12:53:09 1993 Jim Kingdon (kingdon@cirdan.cygnus.com)
1932 * inferior.h, infrun.c, thread.c, infcmd.c: Remove all uses of
1933 pc_changed. If it was ever set to a non-zero value, it was before
1934 GDB 2.8. It doesn't seem to have any useful function.
1936 * defs.h: Don't define NORETURN (see comment).
1938 Sat Sep 11 10:46:09 1993 Jim Kingdon (kingdon@poseidon.cygnus.com)
1940 * m88k-nat.c (fill_gregset): Set r31 and sfip.
1942 Thu Sep 9 10:18:29 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1944 * remote-udi.c (udi_wait, case UDIStdinNeeded): Use a loop calling
1945 getchar() (terminated only on '\n') instead of scanf. Send the
1946 '\n' which terminates it to the remote system.
1949 * exec.c (ignore): Return 0.
1950 * stack.c (return_command): Fetch lazy value directly, not via
1951 VALUE_CONTENTS, to avoid "value computed is not used".
1952 * inflow.c (new_tty): Move osigttou inside #if.
1954 * remote.c (remote_fetch_registers): If remote reply is short, just
1955 note that fact and keep going (reading extra registers as all bits 0).
1956 (remote_store_registers): Send number of registers that were found
1957 by remote_fetch_registers.
1958 * m68k-tdep.c, config/m68k/tm-m68k.h, config/m68k/tm-*.h: Remove
1959 HAVE_68881. Define CANNOT_STORE_REGISTER if ptrace() can't write
1961 * config/m68k/{tm-m68k-nofp.h,m68k-nofp.mt,tm-m68k-fp.h,m68k-fp.mt}:
1962 Remove, replaced by {tm-m68k-em.h,m68k-em.mt}.
1963 * Makefile.in, configure.in: Change accordingly.
1965 Thu Sep 9 04:59:03 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1967 * mipsread.c (cross_ref): Allow SGI extended symbol types as cross
1969 * symmisc.c (print_symbol): Use TYPE_TAG_NAME not TYPE_NAME to avoid
1970 printing of identities.
1972 Wed Sep 8 19:18:27 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1974 * breakpoint.c (breakpoint_1): Deal with step resume breakpoint.
1976 Wed Sep 8 13:01:10 1993 K. Richard Pixley (rich@cygnus.com)
1979 * config/m88k/tm-m88k.h (frame_find_saved_regs): prototype.
1980 * config/h8300/tm-h8300.h (NUM_REGS): rewrite to avoid nested comment.
1981 * blockframe.c (get_prev_frame_info): initialize address.
1982 * breakpoint.c (bpstat_copy): initialize retval.
1983 (bpstat_stop_status): initialize value_is_zero.
1984 (bpstat_what): initialize bs_class.
1985 (breakpoint_1, mention): add do-nothing case for bp_step_resume.
1986 (break_command_1): initialize cond_end, addr_end, &
1987 canonical_strings_chain.
1988 (enable_breakpoint): initialize save_selected_frame.
1989 * buildsym.c (end_symtab): initialize symtab & linetablesize.
1990 * c-exp.y (parse_number): initialize i.
1991 * c-typeprint.c (c_type_print_varspec_prefix): include
1992 TYPE_CODE_BITSTRING in switch statements and do nothing.
1993 * c-valprint.c (c_val_print): removed unused variable c.
1994 * ch-valprint.c (chill_val_print): removed unused variable eltlen.
1995 * cp-valprint.c (cp_print_class_method): initialize f & j.
1996 * eval.c (evaluate_subexp): initialize pc2, arg1, arg2.
1997 * expprint.c (print_subexp): initialize myprec, assoc, & tempstr.
1998 * findvar.c (value_from_register): initialize first_addr.
1999 * gdbtypes.c (lookup_struct_elt_type): localize use of temporary
2001 * infcmd.c (run_stack_dummy): return zero rather than simple
2003 * infrun.c (wait_for_inferior): initialize stop_sp, prologue_pc.
2004 remove symtab, appears unused.
2005 (restore_selected_frame): return 1.
2006 * mipsread.c (psymtab_to_symtab_1): initialize first_off.
2007 (fixup_sigtramp): initialize b0.
2008 * printcmd.c (do_examine): initialize val_type.
2009 (print_frame_args): initialize b.
2010 * ser-tcp.c (tcp_restore): comment out declaration. Appears
2012 * ser-unix.c (hardwire_restore): comment out declaration. Appears
2014 (hardwire_send_break): moved variable status into ifdef
2016 (wait_for): moved variable numfds into ifdef HAVE_SGTTY.
2017 * serial.h: comment change only.
2018 * stabsread.c (rs6000_builtin_type): initialize rettype.
2019 (read_range_type): initialize nbits.
2020 * stack.c (print_frame_info): remove unused variable numargs.
2021 (parse_frame_specification): remove unused variables arg1, arg2,
2023 (return_command): initialize return_value.
2024 * symfile.c (cashier_psymtab): initialize pprev.
2025 * symtab.c (find_pc_psymbol): initialize best.
2026 (lookup_symbol): initialize s.
2027 (make_symbol_completion_list): initialize quote_pos.
2028 * thread.c: include command.h.
2029 (thread_info): static declaration removed; unused.
2030 (info_threads_command): fix == vs = typo.
2031 * typeprint.c (whatis_exp): initialize old_chain.
2032 * valprint.c (val_print_string): remove unused variable
2033 first_addr_err. Initialize old_chain.
2034 (_initialize_valprint): white space comment change.
2035 * values.c (show_values): rewrite if statement to avoid empty
2037 (vb_match): remove unused variable fieldtype_target_type.
2039 Wed Sep 8 10:21:33 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2041 * Makefile.in (mipsread.o): Depend on $(bfd_h).
2043 Tue Sep 7 13:06:44 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2045 * gdbserver/Makefile.in (TAGS): config files are in
2046 $(srcdir)/../config, not $(srcdir)/config.
2048 * config/pa/tm-hppa.h: Declare target_read_pc and target_write_pc.
2049 (STORE_RETURN_VALUE): Pass the correct offset of the return
2050 register to write_register_bytes.
2051 * hppa-tdep.c: Use target_write_pc if PCOQ_TAIL_REGNUM was not saved.
2053 Tue Sep 7 14:30:34 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
2055 * remote.c (remote_wait): Don't call error. Instead, call warning
2056 inside a loop. User can ^C to get out.
2058 * config/m68k/tm-m68k.h (FIX_CALL_DUMMY): Changed name of swapping
2059 routine to match BFD name change.
2060 * config/z8k/tm-z8k.h (FIX_CALL_DUMMY): Likewise.
2062 Mon Sep 6 15:01:57 1993 Jeffrey Wheat (cassidy@cygnus.com)
2064 * elfread.c: change elf32_symbol_type to elf_symbol_type
2066 Mon Sep 6 15:43:25 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
2068 * remote.c (remote_wait): Added 'W' and 'N' responses.
2070 Fri Sep 3 08:57:10 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2072 * main.c, utils.c: Add comments about immediate_quit.
2074 * elfread.c (elf_symtab_read): Don't add symbols starting with ".L"
2077 * target.c (pop_target): Don't try to deal with the stack becoming
2078 empty. Shouldn't happen and the code that tried was broken.
2080 * dcache.c: Cast return value from xmalloc.
2082 * remote.c: Move setting of immediate_quit from remote_open to
2083 remote_start_dummy and set it back to zero when done.
2085 Thu Sep 2 00:07:36 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2087 * m88k-tdep.c: Remove a bunch of unused #includes.
2089 * language.h: Add comment about current_language.
2091 * mips-tdep.c (_initialize_mips_tdep): Change heuristic-fence-post
2092 from var_uinteger to var_zinteger.
2094 * configure.in: Fix typo (delta88r4 -> delta88v4).
2096 * config/m88k/xm-delta88.h: Don't include sys/siginfo.h. It was
2097 to make this work on SVR4 before SVR4 had its own configuration,
2100 * config/m88k/tm-delta88v4.h: Define FRAME_CHAIN_VALID_ALTERNATE.
2102 * config/m88k/delta88v4.h (NATDEPFILES): Remove infptrace.o inftarg.o.
2104 * config/m88k/xm-dgux.h: Renamed from config/m88k/xm-m88k.h.
2105 * config/m88k/m88k.mh: Use xm-dgux.h.
2106 * config/m88k/xm-m88k.h: New file, with HOST_BYTE_ORDER,
2107 MAKEVA_END and MAKEVA_ARG.
2108 * config/m88k/xm-*.h: Include m88k/xm-m88k.h.
2109 * printcmd.c: Remove __INT_VARARGS_H code; now in xm-m88k.h.
2111 Wed Sep 1 19:31:28 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2113 * remote-udi.c (udi_wait): Call `warning' not `error'.
2115 * symtab.c (COMPLETION_LIST_ADD_SYMBOL): If the symbol has a
2116 demangling, don't put the mangled form in the completion list.
2118 * symtab.c, symfile.c, c-exp.y, ch-exp.y, m2-exp.y, buildsym.c,
2119 symfile.h, stabsread.c, minsyms.c, solib.c, nlmread.c, dwarfread.c
2120 partial-stab.h, symmisc.c, gdbtypes.c: Lint. Remove (or put
2121 inside #if) unused variables and labels. Fix unclosed comment.
2122 Deal with enumeration values unhandled in switch statements. Make
2123 sure non-void functions return values. Include appropriate
2125 * dbxread.c (elfstab_build_psymtabs): Don't check for unsigned
2128 Wed Sep 1 14:36:00 1993 K. Richard Pixley (rich@sendai.cygnus.com)
2130 * i960-tdep.c, ns32k-pinsn.c, remote-adapt.c, xcoffread.c:
2133 Wed Sep 1 11:35:49 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2135 * remote.c: Add comment explaining why dcache is disabled.
2136 (remote_fetch_word, remote_store_word): Make static and #if 0.
2137 They are not called from anywhere.
2139 Wed Sep 1 14:41:28 1993 K. Richard Pixley (rich@sendai.cygnus.com)
2141 * arm-tdep.c, convex-tdep.c, convex-xdep.c, dbxread.c,
2142 h8300-tdep.c, h8500-tdep.c, i960-pinsn.c, i960-tdep.c,
2143 infptrace.c, m88k-tdep.c, mips-tdep.c, regex.c, remote-vx.c,
2144 rs6000-tdep.c, xcoffexec.c, xcoffread.c, z8k-tdep.c,
2145 config/arm/tm-arm.h, config/convex/tm-convex.h,
2146 config/gould/tm-np1.h, config/gould/tm-pn.h,
2147 config/m68k/tm-isi.h, config/ns32k/tm-umax.h,
2148 config/pa/tm-hppa.h, config/pyr/tm-pyr.h,
2149 config/rs6000/tm-rs6000.h, config/tahoe/tm-tahoe.h,
2150 config/vax/tm-vax.h: bzero -> memset.
2152 * regex.c: bcmp -> memcmp.
2154 Wed Sep 1 11:35:49 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2156 * symtab.c (find_pc_line, find_line_common),
2157 symtab.h (struct linetable), xcoffread.c (arrange_linetable):
2158 Revise comments re linetable sorting.
2159 * buildsym.c (compare_line_numbers): Sort by pc, not by line.
2160 * coffread.c: Tell end_symtab to sort the line table.
2162 * coffread.c: Re-work a lot of the coff-specific stuff to use stuff
2163 in buildsym.c. This includes coff_finish_block, coff_context_stack,
2164 coff_local_symbols, coff_file_symbols, coff_global_symbols,
2165 coff_end_symtab and coff_add_symbol_to_list.
2166 (read_enum_type): Deal with it now that we have a "struct pending"
2167 not a "struct coff_pending".
2169 * buildsym.c (end_symtab): Don't realloc subfile->linetable.
2171 Wed Sep 1 13:12:43 1993 K. Richard Pixley (rich@sendai.cygnus.com)
2173 * a68v-nat.c, altos-xdep.c, convex-tdep.c, convex-xdep.c,
2174 findvar.c, hppab-nat.c, hppah-nat.c, i386mach-nat.c,
2175 irix4-nat.c, m68k-tdep.c, m88k-tdep.c, mipsread.c, regex.c,
2176 remote-bug.c, remote-hms.c, rs6000-nat.c, rs6000-tdep.c,
2177 sparc-nat.c, stabsread.c, sun3-nat.c, sun386-nat.c, symfile.c,
2178 umax-xdep.c, xcoffread.c, 29k-share/udi/udip2soc.c,
2179 29k-share/udi/udr.c, config/a29k/tm-a29k.h, config/arm/tm-arm.h,
2180 config/convex/tm-convex.h, config/gould/tm-np1.h,
2181 config/gould/tm-pn.h, config/h8300/tm-h8300.h,
2182 config/h8500/tm-h8500.h, config/i386/tm-i386aix.h,
2183 config/i386/tm-sun386.h, config/i386/tm-symmetry.h,
2184 config/i960/tm-i960.h, config/m68k/tm-news.h,
2185 config/m88k/tm-m88k.h, config/mips/tm-mips.h,
2186 config/ns32k/tm-merlin.h, config/ns32k/tm-umax.h,
2187 config/pa/tm-hppa.h, config/pyr/tm-pyr.h,
2188 config/rs6000/tm-rs6000.h, config/sh/tm-sh.h,
2189 config/tahoe/tm-tahoe.h, config/vax/tm-vax.h,
2190 config/z8k/tm-z8k.h, nindy-share/nindy.c: bcopy -> memcpy.
2192 Wed Sep 1 05:05:53 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2194 * mipsread.c (parse_partial_symbols): Use language from FDR if it
2195 is unambigous. Patch from ptf@delcam.co.uk (Paul Flinders).
2196 * mipsread.c (ecoff_symfile_info): New struct to hold the global
2198 * mipsread.c (mipscoff_symfile_init, parse_partial_symbols):
2199 Allocate the global pending list and link it to the objfile.
2200 * mipsread.c (is_pending_symbol, add_pending): Use global pending
2201 list from objfile. Allocate pending list entries from the
2203 * mipsread.c (free_pending): Remove. The pending list is now
2204 freed when the psymbol_obstack is freed.
2205 * mipsread.c (psymtab_to_symtab1): Remove pending list allocation,
2206 the global pending list is used now.
2207 * mipsread.c (parse_partial_symbols): Skip only the first
2208 file indirect entry when building the dependency list.
2210 Tue Aug 31 15:01:27 1993 K. Richard Pixley (rich@sendai.cygnus.com)
2212 Break dcache code out of remote.c.
2213 * dcache.h: white space changes only.
2214 * dcache.c: add user settable variable to set whether data caching
2216 * remote.c: include dcache.h. removed data caching code which is
2217 now in dcache.c. Compile in data caching again. (data caching
2218 is currently off by default.)
2219 (remote_read_bytes, remote_write_bytes): change second arg to
2221 (remote_dcache): new static variable.
2222 * Makefile.in (REMOTE_O): add dcache.o.
2223 * config/m88k/m88k.mt (TDEPFILES): removed dcache.o.
2225 Break dcache code out of remote-nindy.c.
2226 * remote-nindy.c: removed dcache code. Changed callers to use new
2227 conventions. include dcache.h.
2228 (nindy_dcache): new static variable.
2229 * config/i960/nindy960.mt (TDEPFILES): added dcache.o.
2231 Break dcache code out of remote-bug.c into dcache.[hc].
2232 * Makefile.in (dcache_h): new macro.
2233 (HFILES): added $(dcache_h).
2234 (ALLDEPFILES): added dcache.c.
2235 (dcache.o): new rule.
2236 (remote-bug.o): now depends on $(dcache_h).
2237 * remote-bug.c: include dcache.h. remove externs for insque and
2238 remque, add extern for bcopy. Prototype bug_close,
2239 bug_clear_breakpoints, bug_write_cr. dcache code moved to
2240 dcache.[hc]. Changed dcache calling convention to include an
2241 initial DCACHE argument.
2242 (bug_dcache): new static variable.
2243 (bug_read_inferior_memory): change second arg to
2245 * dcache.[ch]: new files.
2246 * config/m88k/m88k.mt (TDEPFILES): add dcache.o.
2248 Tue Aug 31 10:33:13 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2250 * c-typeprint.c (c_print_type_base): Treat show = 0 just like
2251 show < 0. The only case where we had been distinguishing is that
2252 show = 0 used to print "struct " or "enum " instead of
2253 "struct {...}" or "enum {...}" which seems clearly wrong.
2255 Mon Aug 30 17:51:32 1993 K. Richard Pixley (rich@sendai.cygnus.com)
2257 * configure.in: recognize m88110 as an m88k.
2259 Mon Aug 30 16:07:59 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2261 * valops.c (call_function_by_hand): If we discard cleanups, call
2262 bpstat_clear (&inf_status.stop_bpstat).
2264 Mon Aug 30 12:47:46 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2266 * stabsread.h, dbxread.c (end_psymtab): Return NULL if the psymtab
2267 was empty and thrown away.
2268 * mipsread.c (parse_partial_symbols): Do not add empty psymtabs to
2269 dependency list, skip self dependencies.
2270 * mipsread.c (parse_fdr): Removed, obsolete.
2271 * mipsread.c (parse_lines): Check for cbLine being zero, not
2273 * mipsread.c (struct symloc): Add pst_language.
2274 * mipsread.c (parse_partial_symbols): Set up proper language for
2275 header files, save it in pst_language for psymtab_to_symtab_1.
2276 * mipsread.c (psymtab_to_symtab_1): Use pst_language.
2278 Mon Aug 30 10:48:06 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2280 * configure.in: Fix typo m88*-motorola-svr4* -> sysv4*.
2282 Fri Aug 27 17:09:19 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
2284 * paread.c: Include som.h instead of libhppa.h. (From Utah.)
2286 Fri Aug 27 09:30:40 1993 Jim Kingdon (kingdon@deneb.cygnus.com)
2288 * symmisc.c (dump_symtab): Use catch_errors around print_symbol.
2289 Change calling sequence of print_symbol to fit catch_errors.
2291 * mips-tdep.c: Call reinit_frame_cache every time the user does
2292 "set heuristic-fence-post".
2294 * gdbserver/low-sun3.c: New file.
2295 * gdbserver/Makefile.in, config/m68k/sun3.mh: Change accordingly.
2297 * Rename files for 14-character limits:
2298 gdbserver/remote-gutils.c -> gdbserver/utils.c
2299 gdbserver/remote-inflow.c -> gdbserver/low-lynx.c
2300 gdbserver/remote-inflow-sparc.c -> gdbserver/low-sparc.c
2301 gdbserver/remote-server.c -> gdbserver/server.c
2302 remote-monitor.c -> remote-mon.c
2303 * Makefile.in, gdbserver/Makefile.in, gdbserver/configure.in,
2304 config/m68k/monitor.mt, config/i386/i386lynx.mh,
2305 config/sparc/sun4os4.mh: Change accordingly.
2306 * gdbserver/Makefile.in: Remove more junk inherited from gdb Makefile.
2308 Thu Aug 26 14:32:51 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2310 * infcmd.c, inferior.h (run_stack_dummy): If we stop somewhere
2311 besides the dummy, return 1 rather than calling error().
2312 Let caller print the error message. Remove name argument.
2313 * valops.c (call_function_by_hand): Deal with changes to calling
2314 sequence of run_stack_dummy. Discard restore_inferior_status cleanup
2315 if run_stack_dummy returns 1.
2319 * config/mips/tm-mips.h (EXTRACT_STRUCT_VALUE_ADDRESS):
2320 Get struct return address from v0, not a0.
2322 * infrun.c (restore_inferior_status): Use catch_errors when
2323 restoring selected frame.
2325 Wed Aug 25 21:52:25 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2327 * infrun.c (save_inferior_status, restore_inferior_status):
2328 Save and restore the registers too.
2329 * inferior.h (struct inferior_status): Add "registers".
2331 Tue Aug 24 00:36:17 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2333 * dbxread.c (end_psymtab): Clean up comment.
2335 * frame.h, symtab.h, findvar.c (read_var_value): Change basereg
2336 support to use LOC_BASEREG rather than SYMBOL_BASEREG_VALID.
2337 * dwarfread.c: Use LOC_BASEREG where appropriate.
2338 * Various: Support LOC_BASEREG and LOC_BASEREG_ARG.
2340 * coffread.c (init_lineno, init_stringtab): Don't check whether
2341 xmalloc returned NULL.
2343 * config/vax/xm-vaxult.h: Define NO_PTRACE_H.
2345 * target.c, target.h: Add "set remotedebug" command.
2346 * remote-bug.c, remote.c, remote-mips.c: Remove "set remotedebug" and
2347 "set m88ksnoop" options and use generic "set remotedebug" instead.
2348 * NEWS: Describe this change.
2350 Mon Aug 23 20:26:22 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2352 * buildsym.h: Remove declaration of dbxread.c functions.
2353 * stabsread.h: Group together dbxread.c functions.
2354 Move elfstab_build_psymtabs here from symfile.h.
2355 Declare pastab_build_psymtabs.
2356 * elfread.c, paread.c: Include stabsread.h (for stabsread_new_init
2359 Mon Aug 23 17:16:23 1993 K. Richard Pixley (rich@sendai.cygnus.com)
2361 * remote-bug.c: rename quiet to bug88k_snoop.
2362 (double_scan, multi_scan): generalize double_scan into a scan
2363 for multiple patterns. Rename to multi_scan.
2364 (bug_wait, bug_write_inferior_memory): adapt to use the new
2365 multi_scan in order to catch and represent target bus errors.
2366 (bug_scan): currently unused, so comment out.
2367 (bug_quiet): removed. Replaced with a standard user settable boolean.
2369 * m88k-tdep.c: remove include of sys/dir.h. Appears unnecessary
2370 and isn't available on solaris.
2372 Mon Aug 23 14:56:42 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2374 * config/m88k/{delta88v4.mt,delta88v4.mh}: New files
2375 * config/m88k/delta88.mh: Fix comment.
2376 * config/m88k/tm-delta88.h: Remove unused BCS define.
2377 * config/m88k/{tm-delta88v4.h,xm-delta88v4.h,nm-delta88v4.h}:
2379 * configure.in: Recognize m88*-motorola-sysv4*.
2380 * m88k-nat.c: Always include sys/types.h; don't depend on USG.
2382 Mon Aug 23 12:57:42 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2384 * mipsread.c (parse_symbol, parse_type, cross_ref): Pass name of
2385 symbol as an argument and use it in complaints.
2386 * symmisc.c (dump_psymtab): Dump filenames of dependencies.
2388 Mon Aug 23 1993 Sean Fagan (sef@cygnus.com)
2389 and Jim Kingdon (kingdon@cygnus.com)
2392 * configure.in: Recognize netbsd.
2394 Fri Aug 20 14:01:39 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2396 * remote-nindy.c: Remove unused include of sys/ioctl.h.
2398 * frame.h, symtab.h: Revise comments regarding baseregs.
2400 Fri Aug 20 15:07:05 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2402 * mipsread.c (parse_partial_symbols, psymtab_to_symtab_1):
2403 Set language for psymtab and symtab.
2404 * mipsread.c (new_symbol): Set language and initialize demangled
2406 * symmisc.c (print_symbol): Use SYMBOL_SOURCE_NAME when printing
2408 * symtab.c (decode_line_1): Inhibit coredumps with cfront executables.
2410 Fri Aug 20 14:01:39 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2412 * Move KERNEL_U_ADDR from xm-hp300bsd.h to nm-hp300bsd.h and make
2413 it conditionalized on 4.3 vs. 4.4.
2414 * config/m68k/nm-hp300bsd.h: Move REGISTER_U_ADDR out of 4.3 and
2415 4.4 sections; it was identical and now works for 4.4.
2417 * mips-tdep.c (is_delayed): Use INSN*BRANCH* not ANY_DELAY.
2419 * printcmd.c (MAKEVA_END): Update this version to use "aligner".
2421 Thu Aug 19 22:08:09 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2423 * config/vax/tm-vax.h (BELIEVE_PCC_PROMOTION): Define.
2424 * mipsread.c (parse_symbol, parse_type, cross_ref): Handle corrupt
2425 file indirect entries with complaints instead of core dumps. Remove
2426 complaint for stTypedef within aggregates.
2428 Thu Aug 19 17:58:39 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2430 * coffread.c (process_coff_symbol): Ignore tagnames like .0fake.
2432 * coffread.c (coff_read_enum_type): #if 0 out code which changes
2433 enum {FALSE, TRUE} into boolean.
2435 * config/m68k/delta68.m{t,h}: Use nm-delta68.h, etc. not
2436 non-existent files nm-delta.h, etc.
2437 * config/m68k/tm-delta68.h: Define CANNOT_STORE_REGISTER.
2438 * delta68-nat.c: Add "[0]" in offsetof argument.
2439 * delta68-nat.c (_initialize_kernel_u_addr): Don't try to set up
2440 nl with initializer, just assign to it. Check n_scnum field on
2443 Wed Aug 18 12:03:00 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2445 * printcmd.c (print_address), values.c (value_as_pointer): Don't
2446 use ADDR_BITS_REMOVE.
2447 * defs.h: Try to clarify comment about ADDR_BITS_REMOVE.
2449 * blockframe.c (block_innermost_frame): Uncomment.
2450 Return NULL if passed NULL.
2451 * frame.h: Declare it.
2452 * expression.h (union exp_element): Add field block.
2453 * parse.c (write_exp_elt_block): New function.
2454 * expression.h (OP_VAR_VALUE): Now takes additional struct block *.
2455 * *-exp.y: Write block for OP_VAR_VALUE.
2456 * eval.c, expprint.c, parse.c: Deal with block for OP_VAR_VALUE.
2457 * valops.c, value.h (value_of_variable), callers:
2458 Add second argument, for block.
2460 * main.c (gdb_readline): If we read some characters followed by EOF,
2461 return them rather than returning NULL.
2463 Tue Aug 17 11:14:25 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2465 * mips-tdep.c: Remove unused #ifndef NUMERIC_REG_NAMES and add comment.
2467 Tue Aug 17 15:10:04 1993 K. Richard Pixley (rich@sendai.cygnus.com)
2469 * config/m88k/tm-m88k.h: Fix typo in comment.
2470 (FP_REGNUM): define in terms of SP_REGNUM
2471 rather than by absolute number. Also clearly comment that this
2472 is a convenient lie in order to decrease future confusion.
2473 (ACTUAL_FP_REGNUM): new macro for FP.
2474 (FRAME_CHAIN_VALID): removed. Standard default works fine.
2475 * m88k-tdep.c (frame_chain_valid): redundant, so removed.
2476 (NEXT_PROLOGUE_INSN): removed unused fourth arg, fixed all
2478 (read_next_frame_reg): declare static.
2479 (examine_prologue): removed unused variabel insn2, rename insn1
2480 to insn, rewrote comment about finding fp, sp, etc. set frame_fp
2481 based on ACTUAL_FP_REGNUM rather than FP_REGNUM which is
2482 actually a scammed alias for SP_REGNUM on m88k.
2484 * frame.h: fixed typo in comment.
2486 Tue Aug 17 11:14:25 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2488 * 29k-share/udi/udiphcfg.h: Always include udiphunix.h not udiphdos.h.
2490 * complaints.c (complain): fflush (stdout) after output.
2492 Tue Aug 17 01:43:55 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2494 * blockframe.c, frame.h (sigtramp_saved_pc): New routine to fetch
2495 the saved pc from sigcontext on the stack for BSD signal handling.
2496 * config/i386/tm-i386bsd.h (SIGTRAMP_START, SIGTRAMP_END, FRAME_CHAIN,
2497 FRAMELESS_FUNCTION_INVOCATION, FRAME_SAVED_PC, SIGCONTEXT_PC_OFFSET):
2498 Define to make backtracing through sigtramp work.
2499 * config/vax/tm-vax.h (SIGTRAMP_START, SIGTRAMP_END, TARGET_UPAGES,
2500 FRAME_SAVED_PC, SIGCONTEXT_PC_OFFSET): Ditto.
2502 Mon Aug 16 13:52:14 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2504 * main.c (cd_command): If current_directory on entry is "/", then
2505 don't append an extra slash.
2506 Don't assume that /../.. means /.
2508 * target.c (target_xfer_memory): Clear errno before calling
2511 * stack.c (frame_info, print_frame_info): Add comment about using
2512 the starting source line number on a line boundary if backtracing
2515 Mon Aug 16 02:56:01 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2517 * blockframe.c (create_new_frame, get_prev_frame_info):
2518 Use the function name when calling IN_SIGTRAMP.
2519 * config/m68k/tm-m68k.h (SIG_PC_FP_OFFSET, SIG_SP_FP_OFFSET):
2520 Define for correct handling of bachtraces through _sigtramp.
2521 * m68k-tdep.c (m68k_find_saved_regs): Adjust saved sp for fake
2523 * mipsread.c (parse_type): Handle corrupt TIR info with complaint
2524 instead of core dump.
2525 * mipsread.c (parse_partial_symbols): Put static symbols into the
2526 mimimal symbol table, use proper mst_types for all minimal symbols.
2527 * stack.c (frame_info, print_frame_info): Use the starting source
2528 line number on a line boundary if backtracing through sigtramp.
2530 Fri Aug 13 14:37:05 1993 K. Richard Pixley (rich@sendai.cygnus.com)
2532 * remote-bug.c: include gdbcmd.h.
2533 (sleep, remque, insque): forward decls added.
2534 (bug_fetch_registers, bug_store_registers): forward decls
2536 (bug_read_inferior_memory, bug_write_inferior_memory): forward
2538 (srec_frame, srec_max_retries, srec_bytes, srec_echo_pace,
2539 srec_sleep, srec_noise): new static variables for user settable
2540 options. Mostly these are for debugging and tuning. I don't
2541 expect them to stay user settable options for long.
2542 (timeout): change default to 4 seconds.
2543 (check_open): declare funtion static, force return value.
2544 (readchar_nofail): if timeout, then say so if not being quiet.
2545 (pollchar, double_scan, bug_scan, bug_srec_write_cr,
2546 start_load): new functions.
2547 (bug_wait): rewritten to use double scan.
2548 (expect): while (1) -> for (;;)
2549 (get_hex_digit): rewrite if condition to avoid gcc complaints.
2550 (bug_load, bug_create_inferior, bug_open, bug_store_register):
2551 removed unused variables.
2552 (bug_load): replaced DELTA macro with user settable srec_frame
2553 variable. Other minor lint.
2554 (find_end_of_word, is_baudrate_right, set_rate, not_bug_wait,
2555 gethex, timed_read, translate_addr, bug_before_main_loop):
2556 unsused and removed.
2557 (bug_resume): add missing first arg, pid.
2558 (get_reg_name): use ip rather than cr04.
2559 (bug_write, bug_write_cr, but_clear_breakpoints, bug_quiet):
2560 declare type, args, and explicitly return.
2561 (bug_store_register): straighten out the ip vs cr04 confusion.
2562 (bug_write_inferior_memory): rewrite to cope with errors while
2563 downloading s-records.
2564 (bug_read_inferior_memory): declare static.
2565 (bug_clear_breakpoints): expect nobr before prompt.
2566 (_initialize_remote_bug): add initializations for srec-bytes,
2567 srec-max-retries, srec-frame, srec-noise, srec-sleep,
2570 * Makefile.in (remote-bug.o): new rule.
2571 (ALLDEPFILES): added remote-bug.c
2573 * remote-hms.c (hms_wait): use -1 for timeout's which means block
2574 forever rather than 99999.
2576 * ser-unix.c (get_tty_state): if a descriptor is not a tty, then
2577 simply save encode this fact as the process group and return
2578 success rather than an error.
2579 (set_tty_state): if process group is -1, do not reset the
2581 (hardwire_reachar): comment change.
2583 * serial.h: comment change.
2585 * config/m88k/tm-m88k.h: comment change to remove embedded
2587 (SKIP_PROLOGUE): skip_prologue returns a value which is expected
2588 to reset the pc argument. So reset it.
2590 Fri Aug 13 10:15:24 1993 Fred Fish (fnf@deneb.cygnus.com)
2592 * Makefile.in (VERSION): Bump to 4.10.1 after release and cvs
2595 Thu Aug 12 20:40:14 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2597 * gdbserver/Makefile.in: Use GDBSERVER_LIBS and
2598 GDBSERVER_DEPFILES. Also remove much (but not all that could be
2599 removed) crud inherited from gdb Makefile.in.
2600 * config/i386/i386lynx.mh, config/sparc/sun4os4.mh: Define GDBSERVER_*.
2601 * gdbserver/README: Say it works on Sun and change configuration
2602 instructions slightly.
2604 Wed Aug 11 18:56:59 1993 david d `zoo' zuhn (zoo@rtl.cygnus.com)
2606 * config/i386/i386v4.mh: use -lsocket and -lnsl, for remote
2607 targets that use BSD style network connections
2609 Wed Aug 11 17:54:24 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2611 * remote-{monitor,bug}.c: Make bug_ops not static (forward declaration
2612 of statics doesn't work with SunOS4 /bin/cc).
2613 Rename the occurrence in remote-monitor.c to monitor_bug_ops.
2615 Tue Aug 10 13:07:14 1993 Jim Kingdon (kingdon@deneb.cygnus.com)
2617 * blockframe.c (find_pc_partial_function),
2618 mips-tdep.c (find_proc_desc): Deal with "pathological" case.
2620 Tue Aug 10 14:50:30 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2622 * utils.c (wrap_here): Allow indent to be NULL.
2623 (fputs_filtered): Don't check for null wrap_indent (wrap_here now
2624 guarantees that it isn't, and anyway we were only checking one out
2625 of the two places we dereferenced it).
2627 * objfiles.h (struct objfile): Clean up comments for
2628 {obj,sym}_private to clarify what they are private to.
2630 Mon Aug 9 16:45:00 1993 Stan Shebs (shebs@rtl.cygnus.com)
2632 * stabsread.c, buildsym.c (hashname): Moved function to
2633 buildsym.c, as suggested in the sources.
2635 Mon Aug 9 09:53:45 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2637 * remote-udi.c: Make udi_ops extern rather than trying forward
2638 declaration of a static variable.
2640 * hppab-nat.c: Define ptrace to call_ptrace and pass the 5th arg
2641 there, rather than using an ANSI C specific macro.
2643 * 29k-share/udi/udr.c: Include fcntl.h not sys/fcntl.h. Also put
2644 sys/types.h near the top (just on general principles).
2646 * environ.c (set_in_environ): Remove G960BASE and G960BIN; they are
2649 * gdbcore.h: New variable gnutarget.
2650 * core.c: Add commands to set and show it.
2651 * Callers to bfd_*open*: Pass gnutarget instead of NULL as target.
2652 * environ.c (set_in_environ): For GNUTARGET, use set_gnutarget not
2655 * symtab.c (decode_line_1): Give error on unmatched single quote.
2657 Sun Aug 8 13:59:49 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2659 * ser-unix.c (hardwire_send_break) [HAVE_SGTTY]: Use select not usleep.
2661 * remote.c: Add comments about 'd', 'r', and unrecognized requests.
2663 * inflow.c (terminal_init_inferior): Don't muck with tty state if
2664 gdb_has_a_terminal() is false.
2666 Sun Aug 8 10:07:47 1993 Fred Fish (fnf@cygnus.com)
2668 * dwarfread.c (record_minimal_symbol): Remove prototype and
2670 * dwarfread.c (add_partial_symbol): Remove code to add minimal
2671 symbols and remove comment about limitations. Experiments show
2672 that now that gdb handles the ELF symtab better for creating
2673 minimal symbols, that no additional information is added by
2674 examining the DWARF information, and in fact, given the
2675 limitations, the DWARF code was actually making things worse.
2677 Sat Aug 7 10:59:03 1993 Fred Fish (fnf@deneb.cygnus.com)
2679 * elfread.c (elf_symtab_read): Properly sort out the bss symbols
2680 from the data symbols and give them the correct minimal_symbol_type.
2681 Add file static symbols to the minimal symbol table, not just
2682 global symbols. Add absolute symbols as well (like _edata, _end).
2683 Redo stabs-in-elf special symbol handling now that file static
2684 symbols are entered into the into the minimal symbol table.
2685 * dwarfread.c (add_partial_symbol): Add comment about limitations
2686 of DWARF symbols for distinquishing data from bss when adding
2687 minimal symbols. Add file local symbols to minimal symbols.
2689 Thu Aug 5 08:58:58 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2691 * ser-go32.c: Define job_control variable.
2693 Thu Aug 5 15:56:13 1993 david d `zoo' zuhn (zoo@rtl.cygnus.com)
2695 * configure.in: z8k-coff is the same as z8k-sim
2697 Thu Aug 5 08:58:58 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2699 * 29k-share/udi/udip2soc.c: Include sys/types.h before sys/file.h.
2701 * config/i386/tm-i386bsd.h (NUM_REGS): There are only 10, not 11.
2703 * inflow.c: Put all uses of F_GETFL and F_SETFL in #ifdef F_GETFL.
2705 * 29k-share/udi/udip2soc.c: Include fcntl.h not sys/fcntl.h.
2707 Wed Aug 4 18:32:12 1993 Fred Fish (fnf@cygnus.com)
2709 * inflow.c (pass_signal): Signal handlers take one int arg;
2710 supply an unused one to make it type compatible as an arg to
2713 Tue Aug 3 18:34:14 1993 Ian Lance Taylor (ian@cygnus.com)
2715 * config/mips/tm-mips.h: Include bfd.h before coff/sym.h.
2717 Tue Aug 3 15:34:57 1993 Fred Fish (fnf@cygnus.com)
2719 * Makefile.in (ALLCONFIG): Add config/i386/i386nw.mt,
2720 config/m68k/delta68.mh, config/m68k/delta68.mt,
2721 config/m68k/dpx2.mh, config/m68k/dpx2.mt, config/mips/riscos.mh,
2722 config/mips/news-mips.mh.
2723 * Makefile.in (ALLPARAM): Add config/i386/nm-symmetry.h,
2724 config/i386/tm-i386nw.h, config/m68k/nm-delta68.h,
2725 config/m68k/tm-delta68.h, config/m68k/xm-delta68.h,
2726 config/m68k/nm-dpx2.h, config/m68k/tm-dpx2.h,
2727 config/m68k/xm-dpx2.h, config/mips/xm-makeva.h.
2728 * Makefile.in (ALLDEPFILES): Add dpx2-nat.c.
2730 Tue Aug 3 12:02:09 1993 Ian Lance Taylor (ian@cygnus.com)
2732 * mipsread.c: Updated for BFD ECOFF changes. Now gets the
2733 swapping routines and external structure sizes via the
2734 ecoff_backend information. No longer includes coff/mips.h.
2736 Tue Aug 3 10:58:04 1993 Fred Fish (fnf@cygnus.com)
2738 * Makefile.in (SFILES): Add thread.c
2741 Tue Aug 3 10:21:58 1993 Doug Evans (dje@canuck.cygnus.com)
2743 * remote-sp64sim.c (simif_create_inferior): Add FIXME regarding
2744 sim_set_args return code.
2747 Mon Aug 2 16:35:31 1993 K. Richard Pixley (rich@sendai.cygnus.com)
2749 * Makefile.in (VERSION): bumped to 4.9.4.
2751 * remote-monitor.c: updated copyright.
2752 (bug_ops, monitor_desc): now static.
2753 (monitor_desc): in several places, check and/or set to NULL.
2755 * remote-hms.c (hms_files_info): Add the appropriate items where
2756 missing in the printf call.
2758 * remote-bug.c: new file for m88k bug support.
2760 * config/m88k/m88k.mt (TDEPFILES): added remote-bug.o.
2762 Mon Aug 2 14:22:09 1993 Steve Chamberlain (sac@phydeaux.cygnus.com)
2764 * h8300-tdep.c: Use new variable h8300hmode.
2766 Mon Aug 2 12:06:00 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2768 * valops.c (typecmp): If we are passing a non-reference to a function
2769 which takes a reference, pass the address.
2770 (value_arg_coerce): Don't use COERCE_ENUM; we don't want to dereference
2773 * thread.c (thread_switch): Define as static.
2774 (add_thread): Cast return value from xmalloc.
2776 * gdbtypes.c (fill_in_vptr_fieldno): Call check_stub_type.
2777 * gdbtypes.{c,h}: Improve comments on vptr_fieldno.
2779 Mon Aug 2 11:58:52 1993 Fred Fish (fnf@deneb.cygnus.com)
2781 * README: Elaborate on gdb C++ support and cfront support.
2783 Mon Aug 2 11:30:57 1993 Stu Grossman (grossman at cygnus.com)
2785 * i386lynx-nat.c, thread.c, thread.h: Update copyrights.
2787 Mon Aug 2 12:06:00 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2789 * Makefile.in (ALLDEPFILES): Add i386lynx-nat.c.
2791 Mon Aug 2 08:42:50 1993 Stu Grossman (grossman at cygnus.com)
2793 * gdbserver/remote-inflow.c (create_inferior): Fix comments, and
2794 error msg. Setup seperate process group for child.
2795 * (write_inferior_memory): Sleep for 1 second and retry on ptrace
2798 Sun Aug 1 22:58:18 1993 Stu Grossman (grossman at cygnus.com)
2800 * config/i386/i386lynx.mh (NATDEPFILES): Drop coredep (for now).
2801 * config/i386/nm-i386bsd.h: Protect from multiple inclusion.
2802 * config/i386/nm-i386lynx.h: Lotsa new host porting stuff.
2803 * config/i386/tm-i386lynx.h: Define SAVED_PC_AFTER_CALL and
2806 * Makefile.in (CLIBS): Reorder to make Lynx ld happy.
2807 * (HFILES): New file thread.h.
2808 * (OBS): New file thread.c.
2809 * configure.in: Host config for Lynx/386.
2810 * fork-child.c (fork_inferior): Call init_thread_list().
2811 * infrun.c (resume): Add pid to invocation of target_resume().
2812 * (wait_for_inferior): Pay attention to pid from target_wait().
2813 Multi-threading code now uses this to determine what to do.
2814 * inftarg.c (child_wait): Conditionalize based on CHILD_WAIT macro.
2815 Use target_pid_to_str() macro throughout when printing pid.
2816 * inferior.h (child_resume): Add pid to prototype.
2817 * hppab-nat.c hppah-nat.c infptrace.c (child_resume): Pass in pid as
2818 argument, instead of using inferior_pid.
2819 * procfs.c (procfs_resume): Pass in pid as argument. Ignored for
2820 now. Use target_pid_to_str() macro throughout for printing process id.
2821 * remote-adapt.c (adapt_resume): Pass in pid as argument.
2822 * remote-eb.c (eb_resume): Pass in pid as argument.
2823 * remote-es.c (es1800_resume): Pass in pid as argument.
2824 * remote-hms.c (hms_resume): Pass in pid as argument.
2825 * remote-mips.c (mips_resume): Pass in pid as argument.
2826 * remote-mm.c (mm_resume): Pass in pid as argument.
2827 * remote-monitor.c (monitor_resume): Pass in pid as argument.
2828 * remote-nindy.c (nindy_resume): Pass in pid as argument.
2829 * remote-sa.sparc.c (remote_resume): Pass in pid as argument.
2830 * remote-sim.c (rem_resume): Pass in pid as argument.
2832 * remote-sp64sim.c (simif_resume): Pass in pid as argument.
2834 * remote-st.c (st2000_resume): Pass in pid as argument.
2835 * remote-udi.c (udi_resume): Pass in pid as argument.
2836 * remote-vx.c (vx_resume): Pass in pid as argument.
2837 * remote-z8k.c (rem_resume): Pass in pid as argument.
2838 * remote.c (remote_resume): Pass in pid as argument.
2839 * solib.c (solid_create_inferior_hook): Pass inferior_pid to
2841 * target.c (normal_pid_to_str): New routine to print out process
2843 * target.h (struct target_ops): Add pid to prototype at
2844 to_resume(). (target_resume): Add pid argument.
2845 * (target_pid_to_str): Default definition for normal type pids.
2846 * thread.h, thread.c: New modules for multi thread/process control.
2848 Sun Aug 1 13:02:42 1993 John Gilmore (gnu@cygnus.com)
2850 * README: Say that bug-gdb is also the place to send requests
2853 Sun Aug 1 09:42:13 1993 Fred Fish (fnf@cygnus.com)
2855 * Makefile.in (make-proto-gdb-1): Use -f opt on rm of Makefile.
2856 * h8500-tdep.c: Add parens around a few macro args.
2858 Fri Jul 30 15:43:49 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2860 * TODO: Remove items about unix-to-unix/rapp debugging (now we
2861 have gdbserver), moving xm files to subdirectory, ptype yylval,
2862 and file-local symbols.
2864 * gdbtypes.h: Improve comments about C++ methods.
2866 Fri Jul 30 14:16:32 1993 Fred Fish (fnf@deneb.cygnus.com)
2868 * c-exp.y: Add missing 5th arg for one call to lookup_symbol, cast
2869 NULL in all other calls to correct pointer types.
2871 Fri Jul 30 15:43:49 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2874 * tm-hppa.h (TARGET_WRITE_PC): Define.
2875 * hppa-tdep.c (hppa_fix_call_dummy): If in a syscall,
2876 then return the address of the dummy itself rather than
2877 the address of $$dyncall.
2878 (target_write_pc): New function to store a new PC.
2880 Fri Jul 30 12:51:27 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2881 and Jim Kingdon (kingdon@cygnus.com)
2883 * breakpoint.c (breakpoint_re_set_one): Always reparse breakpoint
2884 conditions, they might contain symbol table references.
2886 Fri Jul 30 12:51:27 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2888 * mipsread.c (parse_symbol): Handle opaque struct definitions and
2889 type naming for stTypedef symbols.
2891 Fri Jul 30 14:44:21 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2893 * c-exp.y (yylex): Detect C++ nested types.
2896 Fri Jul 30 11:07:37 1993 Doug Evans (dje@canuck.cygnus.com)
2898 * sp64-tdep.c (sparc64_frame_chain, sparc64_frame_saved_pc): Deleted.
2899 (dump_ccreg, sparc_print_register_hook): New fns.
2900 * remote-sim.h: New file.
2901 * remote-sp64sim.h (sim_*): External fns. (simif_*): Internal fns.
2903 * config/sparc/sp64.mt: New file.
2904 * config/sparc/tm-sp64.h (FRAME_CHAIN, FRAME_SAVED_PC): Deleted.
2905 (PRINT_REGISTER_HOOK): Call new fn sparc_print_register_hook.
2908 Fri Jul 30 10:15:01 1993 Fred Fish (fnf@deneb.cygnus.com)
2910 * Makefile.in (ALLCONFIG): Add config/i386/ptx.mh
2912 Fri Jul 30 08:58:01 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2915 * infcmd.c (read_pc): Remove PA specific code.
2916 * tm-hppa.h (TARGET_READ_PC): Define.
2917 * hppa-tdep.c (target_read_pc): New function.
2919 * symtab.c (gdb_mangle_name): Deal with it if type lacks a name.
2921 Fri Jul 30 07:36:53 1993 Fred Fish (fnf@deneb.cygnus.com)
2923 * NEWS: Add note that DEC alpha support is host only, not native.
2924 * README: Emphasize that C++ support works best with GNU C++ and
2925 stabs debugging format.
2926 * delta68-nat.c: Add missing FSF copyright.
2928 Fri Jul 30 08:58:01 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2930 * paread.c (pa_symtab_read): Put file-local symbols in minimal symbols.
2931 * hppa-tdep.c (frame_chain_valid): Check that our function has the
2932 same address as _start, not that it must be the same symbol.
2934 Fri Jul 30 00:18:40 1993 Fred Fish (fnf@deneb.cygnus.com)
2936 * Makefile.in (ALLDEPFILES): Add delta68-nat.c
2937 * Makefile.in (delta68-nat.o): Add dependency.
2939 Thu Jul 29 12:09:46 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2941 * value.h (COERCE_ENUM): Use COERCE_REF to coerce refs; value_ind
2942 was adequate in gdb 3.5 but not now.
2944 * valops.c (typecmp): An array in t2 matches a pointer in t1.
2946 * valops.c (typecmp): When comparing type1& to type2, compare
2947 type1 and type2 as leniently as if we were comparing type1 to
2950 * cp-valprint.c (cplus_print_value): Don't dump core if the
2951 baseclass doesn't have a name.
2952 * values.c (vb_match): New function, which finds the virtual
2953 base class pointer even if the types are nameless.
2954 (baseclass_{addr,offset}): Use it.
2956 * hppa-tdep.c: Make "maintenance print unwind" command from old
2959 * remote-udi.c: Remove udi_timer, call to siginterrupt, and associated
2960 obsolete junk which apparently had been copied from the
2961 pre-serial.h remote.c, but which is no longer used.
2963 Thu Jul 29 12:36:20 1993 Fred Fish (fnf@deneb.cygnus.com)
2965 * Makefile.in (NONSRC): Need 29k-share/README, not
2966 29k-share/udi/README.
2968 Thu Jul 29 12:09:46 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2970 * paread.c (pa_symfile_init): If error reading string table, don't
2971 use errno in cases where it hasn't been set.
2973 * ser-unix.c (gdb_setpgid): Pass our pid, not 0, to setpgid.
2975 * remote-monitor.c (_initialize_monitor): Comment out use of
2976 connect_command, since connect_command itself is commented out.
2978 * remote-monitor.c (generic_open): Parse arguments the same way
2981 * hppa-tdep.c (pc_in_linker_stub): Fix unclosed comments.
2983 Wed Jul 28 13:19:34 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2985 * config/mips/xm-mips.h: Define HAVE_TERMIOS.
2987 * dbxread.c (record_minimal_symbol): Don't put gcc_compiled or
2988 __gnu_compiled* symbols into the minimal symbols.
2990 Wed Jul 28 08:26:58 1993 Ian Lance Taylor (ian@cygnus.com)
2992 * remote-mips.c (_initialize_remote_mips): Added "timeout" and
2993 "retransmit-timeout" variables to set mips_receive_wait and
2994 mips_retransmit_wait, respectively.
2996 Wed Jul 28 03:58:58 1993 (pes@regent.e-technik.tu-muenchen.de)
2998 * symmisc.c (dump_msymbols): Handle new mst_file_* types.
3000 Tue Jul 27 12:07:38 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3002 * remote-udi.c: Remove old comment about download not implemented.
3004 * serial.h, ser-{unix,go32,tcp}.c: Add flush_input and send_break.
3005 * nindy-share/*, remote-nindy.c: Extensive hacking to make it
3006 conform to GDB conventions like using memcpy not bcopy, serial.h,
3007 etc. This is to make it host on Solaris, AIX, etc.
3008 * Makefile.in: Reflect removed nindy-share files.
3009 * config/i960/nindy960.mt (TDEPFILES): Remove ttybreak.o.
3011 * stack.c (print_frame_info): Revise comment about `pathological'
3012 case (there was a wrong FIXME about text labels; also asm() can
3013 trigger this as well as versions of ar which truncate .o names).
3015 * buildsym.c (start_subfile): If a .c file includes a .C file, set
3016 the language of both of them to C++.
3018 * config/sparc/xm-sun4os4.h: Define MEM_FNS_DECLARED and include
3020 Include <malloc.h> rather than declaring malloc functions ourself.
3022 * ser-unix.c (set_tty_state): Don't ignore errors setting process
3024 * inflow.c (terminal_inferior): If attach_flag set, ignore errors
3027 * fork-child.c (fork_inferior): Only quote exec file if needed.
3029 * mipsread.c (parse_symbol): Remove 21 Jul 93 change with
3030 stTypedef inside an stBlock.
3032 Tue Jul 27 12:36:49 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3034 * breakpoint.c (breakpoint_1): Walk the breakpoint chain to decide if
3035 we have breakpoints or watchpoints as we might have to ignore internal
3038 Fix gdb core dumps after `file newfile' commands.
3039 * symtab.h, symfile.c (clear_symtab_users): New routine which
3040 unconditionally clears symtab users. clear_symtab_users_once
3041 commented out as it was a noop anyway.
3042 * objfiles.c (free_objfile): Don't call clear_symtab_users_once.
3043 * objfiles.c (free_all_objfiles), symfile.c (new_symfile_objfile),
3044 xcoffexec.c (exec_close): Call clear_symtab_users if necessary.
3045 * symfile.c (syms_from_objfile): Install cleanups for errors during
3047 * coffread.c, dbxread.c, mipsread.c, xcoffread.c (*_symfile_read):
3048 Lint cleanup code, call do_cleanups explicitly.
3049 * symfile.c (symbol_file_add): Call new_symfile_objfile and
3050 reinit_frame_cache _after_ the new symbols are read in.
3052 Tue Jul 27 01:57:01 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3054 * mipsread.c (parse_type): Do not set tag name for compiler
3055 generated fake tag names.
3057 Mon Jul 26 17:31:49 1993 K. Richard Pixley (rich@rtl.cygnus.com)
3059 * config/m88k/m88k.mt (TDEPFILES): add exec.o.
3061 Mon Jul 26 13:17:36 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3063 * hppa-tdep.c: Remove all uses of use_unwind and `set use_unwind'
3064 command. Now we use unwind info by default if we can find it.
3066 * config/sparc: Move VARIABLES_INSIDE_BLOCK and SUN_FIXED_LBRAC_BUG
3067 to tm-sparc.h so they are shared between Solaris and SunOS4.
3068 * dbxread.c (process_one_symbol): Deal with SunOS4 acc N_STSYM and
3071 * config/pa/tm-hppa.h (REGISTER_NAMES): Use "fr" rather than "fp"
3072 for floating point registers.
3074 * mipsread.c (parse_symbol): Put stStaticProc symbols in minimal
3075 symbols as mst_file_text.
3077 * hppa-tdep.c (pc_in_linker_stub): Return 0 if can't read memory.
3079 * stabsread.c (rs6000_builtin_type): Make logical types be
3082 Sun Jul 25 23:41:48 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3084 * breakpoint.{c,h} (struct breakpoint): Replace symtab field with
3087 Fri Jul 23 09:57:25 1993 Jim Kingdon (kingdon@deneb.cygnus.com)
3089 * remote.c: Don't error() on errors xferring memory.
3090 * target.h: Clean up comments about *xfer_memory.
3092 * exec.c, corelow.c (target_ops struct): Don't allow
3093 {insert,remove}_breakpoints to be defaulted to
3094 memory_{insert_remove}_breakpoint.
3096 * demangle.c: Make it so `help set dem' tells you how to get the
3097 list of demangling styles.
3099 Thu Jul 22 15:41:09 1993 Jim Kingdon (kingdon@deneb.cygnus.com)
3101 * Makefile.in: Use REMOTE_O macro not remote.o.
3102 * config/i960/{nindy960,vxworks960}: Don't use remote.o.
3104 Thu Jul 22 12:43:25 1993 Ian Lance Taylor (ian@cygnus.com)
3106 * coredep.c: If NEED_SYS_CORE_H defined, include <sys/core.h>
3107 (can't include it in nm-*.h file because it causes conflicts with
3108 a.out symbol definitions).
3109 * hp300ux-nat.c (fetch_core_registers): Commented out; obsolete.
3110 * config/m68k/hp300hpux.mh (NATDEPFILES): Added coredep.o and
3112 * config/m68k/nm-hp300hpux.h (NEED_SYS_CORE_H): Defined.
3113 (REGISTER_U_ADDR): Defined.
3114 * config/m68k/xm-hp300hpux.h (HAVE_TERMIOS): Define instead of
3116 * config/pa/xm-hppah.h: Likewise.
3118 Wed Jul 21 11:37:30 1993 Jim Kingdon (kingdon@deneb.cygnus.com)
3120 * mipsread.c (parse_symbol): when stTypedef and friends occur within
3121 an stBlock, skip over the fields of the inner one.
3123 * mips-tdep.c (init_extra_frame_info): If in lenient prologue, call
3124 heuristic_proc_desc rather than just assuming registers not saved.
3126 * Makefile.in (regex.o): Add dependency.
3128 * hppa{b,h}-nat.c: Warning, not error, if can't access registers.
3130 * config/pa/hppa{b,h}.h: Define ATTACH_DETACH.
3132 Wed Jul 21 03:07:30 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3134 * config/mips/xm-makeva.h: New file implements va_list alignment
3135 restrictions for mips hosts.
3136 * config/mips/{xm-irix3.h, xm-mips.h, xm-news-mips.h, xm-riscos.h}:
3139 Wed Jul 21 00:11:05 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3141 * mips-tdep.c (init_extra_frame_info): Do not check for
3142 mips_in_lenient_prologue if it is a dummy frame.
3143 * mipsread.c (fixup_sigtramp): Initialize pdr.adr, it is used by
3144 mips_in_lenient_prologue.
3146 Tue Jul 20 12:53:47 1993 Jim Kingdon (kingdon@deneb.cygnus.com)
3148 * mips-tdep.c (heuristic_proc_start): First time we print the
3150 (_initialize_mips_tdep): Improve docstring for `set heur'.
3152 * config/rs6000/tm-rs6000.h: Remove call to insert_step_breakpoint.
3154 * symtab.c (find_line_symtab): New function, to deal with multiple
3155 symtabs with the same name.
3156 (find_line_pc{,_range}): Use it.
3157 (find_pc_symtab): Add comment about overlapping symtabs.
3159 Mon Jul 19 21:29:14 1993 Fred Fish (fnf@deneb.cygnus.com)
3161 * Makefile.in (SFILES): Add nlmread.c.
3162 * Makefile.in (OBS): Add nlmread.o.
3163 * Makefile.in (nlmread.o): Add new target.
3164 * configure.in (i[34]86-*-netware): New configuration.
3165 * nlmread.c, config/i386/{i386nw.mt, tm-i386nw.h}: New files
3166 for NLM/NetWare support.
3168 Mon Jul 19 11:48:57 1993 Jim Kingdon (kingdon@deneb.cygnus.com)
3170 * symtab.h (enum minimal_symbol_type): Add mst_file_*.
3171 * partial-stab.h [DBXREAD_ONLY]: Record statics in miminal symbols.
3172 * dbxread.c (record_minimal_symbol): Deal with statics.
3173 * minsyms.c (lookup_minimal_symbol): Prefer externals to statics.
3175 * config/i386/xm-i386sco.h: Define HAVE_TERMIOS.
3177 * printcmd.c, config/pa/xm-pa.h, config/alpha/xm-alpha.h: Make it so
3178 arg_bytes field of makeva_list is always aligned.
3179 * config/pa/xm-pa.h: Make arglist_address a char *.
3181 * ser-unix.c: Don't try to use job control with termio.
3183 Sun Jul 18 23:11:28 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3184 and Jim Kingdon (kingdon@cygnus.com)
3186 Make breakpoint_re_set_one work with overloaded member functions,
3187 `b 123' and `b foo' if foo is a static function.
3188 * symtab.c (decode_line_1, decode_line_2): New argument `canonical'
3189 to return canonical line specs if requested by the caller.
3190 * breakpoint.c, source.c, symtab.c, symtab.h: Change prototypes and
3191 callers accordingly.
3192 * symtab.c (build_canonical_line_spec): New helper function which
3193 constructs the canonical line spec.
3194 * breakpoint.c (break_command_1): Use canonical line spec instead
3195 of command string as addr_string if necessary.
3196 * source.c (line_info): Fix storage leak.
3198 Sun Jul 18 15:22:45 1993 Jim Kingdon (kingdon@rtl.cygnus.com)
3200 * infptrace.c: Split out define of PT_KILL; Sequent defines PT_KILL
3202 * symm-tdep.c: Remove exec_file_command.
3203 [_SEQUENT_] (ptx_coff_regno_to_gdb, register_addr): New functions.
3204 A few miscellaneous cleanups.
3205 * symm-nat.c: Renamed from symm-xdep.c.
3206 * All symmetry dependent files: Many changes.
3208 * mips-tdep.c (mips_skip_prologue): New argument lenient.
3209 Use read_memory_nobpt.
3210 (is_delayed, mips_in_lenient_prologue): New functions.
3211 (init_extra_frame_info): If in the prologue, don't use saved registers.
3212 * config/mips/tm-mips.h: Declare mips_skip_prologue.
3214 * partial-stab.h (N_SO): Add the text offset to valu before, not after,
3215 passing it to END_PSYMTAB.
3217 Fri Jul 16 18:48:52 1993 Jim Kingdon (kingdon@rtl.cygnus.com)
3219 * symtab.c (find_pc_symtab): Call warning, not printf directly.
3221 * solib.c (solib_add): Use x{re,m}alloc, not {re,m}alloc.
3223 Fri Jul 16 09:56:42 1993 Ian Lance Taylor (ian@cygnus.com)
3225 * mipsread.c: No longer need to undefine ZMAGIC.
3227 Thu Jul 15 18:03:37 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
3229 * m88k-pinsn.c: Moved code into opcodes/m88k-dis.c.
3230 (print_insn): Now just calls print_insn_m88k.
3232 Thu Jul 15 14:54:05 1993 Doug Evans (dje@canuck.cygnus.com)
3234 * h8300-tdep.c (examine_prologue): Make prototype match definition.
3236 Thu Jul 15 08:34:49 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3238 * NEWS: Mention that remote.c now has a `load' operation.
3240 * hppa-tdep.c (pc_in_linker_stub): New function.
3241 (find_proc_framesize): Return 0 for linker stubs.
3242 (rp_saved): Tell the caller where rp is saved.
3243 (frame_chain_valid): Return 1 for linker stubs.
3244 (frame_saved_pc): Use return value from rp_saved.
3246 * stack.c (print_frame_info): When checking PC_IN_CALL_DUMMY,
3247 pass the sp relative to the frame in question, not the sp in the
3250 Wed Jul 14 17:37:03 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3252 * mipsread.c (parse_procedure): Take as argument the symtab to look
3253 the name up in. Look it up with mylookup_symbol, not lookup_symbol.
3254 (psymtab_to_symtab_1): For stabs, pass the symtab to parse_procedure.
3256 * mipsread.c (mylookup_symbol): Use strcmp, not STREQ, as we have
3257 already checked the first characters.
3259 Changes from Jeffrey Law:
3260 * printcmd.c (makeva_list): Use MAKEVA_EXTRA_INFO to define
3261 machine dependent fields in the makeva_list structure.
3262 (makeva_size): Allocate extra space to handle gaps made by
3263 alignment restrictions.
3264 * config/pa/xm-pa.h (MAKEVA_EXTRA_INFO): Define.
3265 (MAKEVA_START): Initialize arglist_address field.
3266 (MAKEVA_ARG): Always store arguments on natural alignment
3267 boundaries. Set arglist_address to the address right after
3269 (MAKEVA_END): Simply return the value stored in arglist_address.
3271 Wed Jul 14 13:51:54 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3273 * ch-valprint.c (chill_val_print, case TYPE_CODE_STRING): Print
3276 * hppah-nat.c (store_inferior_registers): Don't print i in cases
3277 where we aren't using it.
3279 * a29k-tdep.c (get_saved_register): Fix typo.
3281 Wed Jul 14 09:45:52 1993 Doug Evans (dje@canuck.cygnus.com)
3283 * configure.in: Recognize h8300h (variant of h8300).
3286 Wed Jul 14 09:45:52 1993 Doug Evans (dje@canuck.cygnus.com)
3288 * configure.in: Recognize sparc64-*-*.
3291 Tue Jul 13 14:03:48 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3293 * stabsread.c (define_symbol): Make the caddr_t hack apply to `function
3294 returning foo' as well as `pointer to foo'.
3296 * remote.c [REMOTE_BREAKPOINT]: Use for breakpoint insn if defined.
3297 * config/m68k/tm-m68k.h: Define it.
3298 * mem-break.c, breakpoint.c: Improve comments.
3300 Tue Jul 13 13:35:31 1993 Frederic Pierresteguy (F.Pierresteguy@frcl.bull.fr)
3302 * config/m68k/tm-dpx2.h: Replace "tm-68k.h" with "m68k/tm-m68k.h".
3303 * config/m68k/xm-dpx2.h: Define HAVE_TERMIOS not HAVE_TERMIO.
3305 Tue Jul 13 11:50:38 1993 Doug Evans (dje@canuck.cygnus.com)
3307 * gdbcore.h (read_memory_integer, read_memory_unsigned_integer):
3308 Make prototype match definition.
3310 Tue Jul 13 11:15:15 1993 Fred Fish (fnf@cygnus.com)
3312 * elfread.c: Remove notice about file still being under
3314 * Makefile.in (ultra3-xdep.o, umax-xdep.o): Add missing ')'.
3316 Mon Jul 12 17:46:35 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3318 * a29k-tdep.c (read_register_stack): Make val static.
3320 Mon Jul 12 14:10:48 1993 Doug Evans (dje@canuck.cygnus.com)
3322 * config/h8300/tm-h8300.h (REGISTER_CONVERTIBLE): Change value to 0.
3323 (REGISTER_CONVERT_TO_VIRTUAL, REGISTER_CONVERT_TO_RAW): Move def'n to
3326 Mon Jul 12 11:29:44 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3328 * c-valprint.c (c_val_print): Fix thinko with unspecified length
3331 * hppa-tdep.c (find_proc_framesize): If there is a frame pointer,
3334 Sun Jul 11 19:35:05 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3336 * symtab.c (decode_line_1): Use end of block to figure out whether
3337 val.end is in the same function, not minimal symbols.
3339 * source.c (line_info): Add a few more wrap_here's.
3341 * i386-tdep.c (i386_follow_jump): Do byteswapping where needed and
3342 don't make assumptions about sizes of host data types.
3344 * blockframe.c, symtab.h (find_pc_partial_function): New arg endaddr.
3345 * infrun.c, breakpoint.c, printcmd.c: Change callers.
3346 * printcmd.c (containing_function_bounds): Remove.
3347 * printcmd.c (disassemble_command): Use find_pc_partial_function,
3348 not containing_function_bounds.
3349 * infcmd.c (step_1): Use find_pc_partial_function rather than
3350 trying to roll our own. Move check for a pc between SIGTRAMP_START and
3351 SIGTRAMP_END in find_pc_partial_function, not step_1.
3353 * sparc-tdep.c (sparc_frame_chain, frame_saved_pc):
3354 Keep unswapped value in array of char, not REGISTER_TYPE.
3355 Use REGISTER_RAW_SIZE not sizeof (REGISTER_TYPE).
3356 (sparc_extract_struct_value_address): Use TARGET_PTR_BIT not
3359 Thu Jul 1 15:50:05 1993 Frederic Pierresteguy (F.Pierresteguy@frcl.bull.fr)
3361 * configure.in (m68*-bull-sysv*): added support for Bull dpx2.
3362 * config/m68k/{t,x,n}m-dpx2.h, dpx2-nat.c: New files.
3363 * config/m68k/dpx2.m{h,t}: New files.
3365 Sun Jul 11 12:32:08 1993 Doug Evans (dje@canuck.cygnus.com)
3367 * config/sparc/tm-sparc.h (PRINT_REGISTER_HOOK): Fix typo, add
3368 more parens around macro arg.
3370 Sat Jul 10 09:54:17 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3372 * infrun.c: Remove step_resume_{duplicate,shadow}. Replace
3373 step_resume_break_address with step_resume_breakpoint (now local
3374 to wait_for_inferior).
3375 ({insert,remove}_step_breakpoint): Remove.
3376 (wait_for_inferior): Set step resume break with
3377 set_momentary_breakpoint. Test hitting it with bpstat_stop_status
3378 and bpstat_what (stop_step_resume_break removed).
3379 * breakpoint.{h,c}, infrun.c: Return value from bpstat_what now struct
3380 which includes previous return value as main_action, and a step_resume
3382 * breakpoint.c (delete_breakpoint): If breakpoint was inserted, and
3383 there is another breakpoint there, insert it.
3384 * infrun.c (wait_for_inferior): Rearrange the spaghetti a bit. Use
3386 Various: Clean up and add comments.
3388 * infrun.c [TDESC]: Remove remaining tdesc code (see ChangeLog
3389 for Wed Nov 13 16:45:13 1991).
3391 Fri Jul 9 12:36:46 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3393 * values.c, value.h (modify_field), callers: Make fieldval a LONGEST.
3395 * h8300-tdep.c (NEXT_PROLOGUE_INSN): Make pword1 an INSN_WORD *
3399 ({extract,store}_{signed_integer,unsigned_integer,address}):
3400 New routines to replace SWAP_TARGET_AND_HOST.
3401 All over: All uses of SWAP_TARGET_AND_HOST on integers replaced.
3403 * config/sparc/tm-sparc.h: Add comment suggesting that removing
3404 ins and locals from the registers array might clean things up.
3406 * utils.c: Clean up comments about wrap buffer and wrap_here.
3407 * printcmd.c (printf_command): Call wrap_here before vprintf.
3409 * mipsread.c (cross_ref): Set the name to unknown for "struct *" case.
3410 Patch from ptf@delcam.co.uk (Paul Flinders).
3412 * a29k-tdep.c, findvar.c (get_saved_register): Fix byteswapping sins.
3414 Fri Jul 9 09:47:02 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3416 * defs.h, remote-eb.c (TM_FILE_OVERRIDE): Remove it.
3417 * mips-tdep.c (init_extra_frame_info): Set proper fci->frame if pc
3418 is at the start of the dummy code.
3420 Thu Jul 8 14:48:54 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3422 * sparc-tdep.c (sparc_push_dummy_frame): Skip all the do_save_insn
3423 stuff, just write the sp and fp.
3424 (sparc_pop_frame): Skip the do_restore_insn; we already restore
3425 the sp with the other out registers.
3427 * hppa-tdep.c (hppa_push_arguments): Allocate enough space for
3430 * hppa-tdep.c: Change _initialize_hppab_tdep to _initialize_hppa_tdep.
3433 Thu Jul 8 14:47:00 1993 Doug Evans (dje@canuck.cygnus.com)
3435 * sparc-tdep.c (sparc_frame_chain): Handle sizeof (CORE_ADDR)
3436 != sizeof (REGISTER_TYPE).
3437 (frame_saved_pc): Ditto.
3440 Thu Jul 8 08:22:05 1993 Doug Evans (dje@canuck.cygnus.com)
3442 * config/h8300/tm-h8300.h: (REGISTER_TYPES): Adjust for h8/300h.
3443 (REGISTER_RAW_SIZE): Ditto.
3444 (REGISTER_VIRTUAL_TYPE): Use builtin_type_unsigned_long for regs
3445 on the h8/300h (ints may still be 16 bits).
3446 (EXTRACT_RETURN_VALUE, STORE_RETURN_VALUE,
3447 EXTRACT_STRUCT_VALUE_ADDRESS): Add FIXME's for h8/300h. Some
3448 thought needed here.
3450 * h8300-tdep.c (print_insn): Call print_insn_h8300h if h8/300h.
3451 (examine_prologue): reg_save_depth is 4 if h8/300h.
3453 * findvar.c (read_register): Provide some support for 64 bit regs.
3454 (write_register): Ditto.
3456 Wed Jul 7 14:30:00 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3458 * config/mips/nm-riscos.h: machine/machparam.h is always the right
3459 place to look for BSD43_NBPG, not machine/vmparam.h
3461 * infcmd.c (run_stack_dummy): New argument name.
3462 Change error message in (another) attempt to make it comprehensible.
3463 * valops.c (call_function_by_hand): Pass name to run_stack_dummy.
3464 * symtab.h: Declare demangle and asm_demangle since macros use them.
3466 * eval.c (evaluate_subexp): Add comment about calling a member
3467 function of a variable in a register.
3469 * expression.h: Clean up comment about string in STRUCT_STRUCT etc.
3471 * config/{rs6000/tm-rs6000.h,sparc/tm-sparc.h,pyr/tm-pyr.h},
3472 inferior.h (PC_IN_CALL_DUMMY) [ON_STACK]: Add comments about stack
3473 frame tops and bottoms.
3475 * frame.h, blockframe.c, stack.c, a29k-tdep.c,
3476 config/gould/tmp-{pn,np1}.h,
3477 config/{sparc/tm-sparc.h,pyr/tm-pyr.h,vax/tm-vax.h}: Remove field
3478 next_frame from struct frame_info. It has no purpose beyond
3479 ->next->frame and is an artifact from GDB 2.8.
3481 Tue Jul 6 11:51:18 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3483 * Makefile.in: Remove gdb before creating a new one.
3484 Update init.c atomically.
3486 * Makefile.in (ALLPARAM): Add config/{alpha/xm-alpha.h,pa/xm-pa.h}.
3487 (ALLCONFIG): Add config/alpha/alpha-osf1.mh.
3489 * infcmd.c (_initialize_infcmd): In docstring for "continue",
3490 describe argument as setting ignore count.
3492 Sun Jul 4 15:04:47 1993 Doug Evans (dje@cygnus.com)
3494 * h8300-tdep.c (examine_prologue): Fix call to
3495 read_memory_unsigned_integer.
3497 Fri Jul 2 18:22:54 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3499 * config/mips/{x,n}m-irix{3,4}.h: Make some definitions here
3500 rather than including xm-bigmips.h.
3502 * eval.c (evaluate_subexp): Improve error messages for OP_TYPE and
3505 * Makefile.in (distclean): Remove y.tab.h.
3507 Fri Jul 2 14:55:48 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3509 * exec.c (exec_file_command): Remove Mar 28 hack as BFD handles
3510 file updates properly now.
3511 * mipsread.c (mips_coff_new_init): Force reevaluation of sigtramp
3512 addresses if switching to a new symbol file.
3513 * dbxread.c (process_one_symbol): Avoid dereferencing NULL
3514 symbols that might be returned from define_symbol.
3516 Fri Jul 2 13:33:12 1993 Steve Chamberlain (sac@phydeaux.cygnus.com)
3518 New target macros for getting at the pc, sp and fp.
3519 * infcmd.c (read_pc, write_pc): Modify to use new macros.
3520 (read_sp, write_sp, read_fp, write_fp): New functions.
3521 * blockframe.c (reinit_frame_cache, get_prev_frame_info):
3523 * breakpoint.c (bpstat_alloc): ditto.
3524 * infrun.c (wait_for_inferior): ditto.
3525 * stack.c (print_frame_info): ditto.
3526 * valops (call_function_by_hand): ditto.
3527 * corelow.c (core_open): ditto.
3528 * h8500-tdep.c: (target_read_sp, target_write_sp, target_read_pc,
3529 target_write_pc, target_read_fp, target_write_fp): New functions.
3530 * inferior.h (read_sp, write_sp, read_fp, write_fp): Prototypes.
3532 * config/alpha/xm-alpha.h: Add MAKEVA_END.
3533 * config/h8500/tm-h8500.h: Define new macros.
3535 Fri Jul 2 13:51:04 1993 Ian Lance Taylor (ian@cygnus.com)
3537 * configure.in (mipos-*-riscos*): New host and target; use riscos.
3538 * config/mips/nm-riscos.h: If BSD43_NBPG is not defined by
3539 vmparam.h, include machparam.h.
3540 (KERNEL_U_ADDR): Define to be BSD43_UADDR.
3542 Fri Jul 2 13:39:48 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3544 * c-exp.y (yylex): Give error if unmatched single quote.
3546 * configure.in, config/m68k/*delta68*, delta68-nat.c: New port.
3548 * Remove unused STACK_END_ADDR in the following files (in other
3549 files it is used for something): tm-mips.h, tm-sun2.h, tm-news.h,
3550 tm-a29k, tm-i386v.h, tm-hppa.h, tm-nindy960.h, tm-amix.h,
3551 tm-hp300hpux.h, tm-isi.h.
3553 Thu Jul 1 09:51:27 1993 Jim Kingdon (kingdon@cygnus.com)
3555 * config/mips/nm-riscos.h: Define NBPG and UPAGES.
3556 config/mips/xm-riscos.h: Include <sys/types.h>.
3558 * ser-unix.c (hardwire_noflush_set_tty_state): Use an assignment,
3559 not an initializer, to copy the structure.
3561 * gdbtypes.h (struct type): Add field tag_name.
3562 * gdbtypes.c (type_name_no_tag), c-typeprint.c (c_type_print_base):
3564 * {coff,dwarf,mips,stabs}read.c: Set it.
3566 * xm-sysv4.h: Undefine HAVE_TERMIO.
3568 * config/mips/nm-riscos.h: Remove unmatched #endif.
3569 Define FETCH_INFERIOR_REGISTERS.
3570 * config/mips/riscos.mh: Don't include coredep.o; mips-nat.o is enough.
3571 Fix misspelling of NAT_FILE.
3572 * mips-nat.c (fetch_core_registers): If KERNEL_U_ADDR is not defined,
3573 we can still process "modern" core files.
3575 * ser-unix.c (hardwire_print_tty_state) [HAVE_TERMIOS]: Don't
3577 (_initialize_ser_hardwire): Just check whether _POSIX_JOB_CONTROL
3578 is defined; don't care what it is defined to.
3580 Wed Jun 30 20:06:46 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3582 * config/vax/xm-vaxult2.h: Define FD_SET and FD_ZERO.
3584 Tue Jun 29 11:02:58 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3586 * inftarg.c: Remove unused include of terminal.h.
3587 * signals.h: Don't undefine signals anymore.
3588 * main.c: Use job_control from serial.h.
3589 * fork-child.c (fork_inferior): Use gdb_setpgid.
3590 * serial.h, ser-unix.c, ser-go32.c: Provide gdb_setpgid.
3591 * utils.c (quit): Use current_target->to_terminal_ours to figure
3592 out whether we care about lack of job control, rather than __GO32__.
3593 * utils.c: Include serial.h not terminal.h
3594 (quit): Use job_control not TIOCGPGRP.
3595 * terminal.h: Don't undefine TIOCGPGRP.
3596 * serial.h, ser-unix.c, ser-go32.c, ser-tcp.c: Add SERIAL_FLUSH_OUTPUT.
3597 * utils.c (quit): Use it.
3598 * serial.h: Add SERIAL_UN_FDOPEN.
3599 * utils.c (quit): Use it.
3600 * ser-unix.c: Add process group to ttystate.
3601 [HAVE_SGTTY]: Add tchars, ltchars, and lmode to ttystate.
3602 * inflow.c: Include serial.h not terminal.h.
3603 Use serial.h stuff to replace most of the maze of #ifdef's.
3604 * inflow.c, main.c, inferior.h: make gdb_has_a_terminal a function.
3605 * serial.h: Document SERIAL_SET_TTY_STATE as being immediate.
3606 * ser-unix.c: Use TIOCSETN not TIOCSETP so it is true.
3607 * serial.h, ser-unix.c, ser-go32.c, ser-tcp.c:
3608 Add SERIAL_PRINT_TTY_STATE, SERIAL_NOFLUSH_SET_TTY_STATE, and
3609 SERIAL_SET_PROCESS_GROUP.
3610 * inflow.c: Use them.
3611 * config/xm-svr4.h, config/rs6000/xm-rs6000.h, config/sparc/sun4os4.h:
3612 Define HAVE_TERMIOS.
3613 * Various: Remove all use of TIOC*_BROKEN.
3615 Wed Jun 30 12:20:51 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3617 * config/m68k/tm-sun3.h (BELIEVE_PCC_PROMOTION_TYPE): Define.
3619 Tue Jun 29 13:44:41 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3621 * target.h (target_detach): Turn macro into function.
3622 * target.c (target_detach): Define it, do deferred register stores
3623 before calling the real target function.
3625 Tue Jun 29 13:15:42 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3626 and Jim Kingdon (kingdon@cygnus.com)
3628 * symtab.h (BLOCK_SHOULD_SORT): Do not sort blocks corresponding to
3629 a function to avoid printing of function arguments in wrong order
3631 * symfile.c (compare_symbols): Remove code for sorting arguments
3632 as blocks containing arguments are no longer sorted.
3633 * symtab.c (lookup_block_symbol): Update comment accordingly.
3635 Tue Jun 29 11:02:58 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3637 * config/pa/tm-hppa.h: Remove unused ARGS_GROW_DOC.
3638 (REG_STRUCT_HAS_ADDR): Add comment.
3640 * infrun.c (wait_for_inferior): Use find_pc_line not find_pc_symtab
3641 to check whether there is line number information.
3643 Tue Jun 29 08:29:17 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
3645 * remote-udi.c: Fix docstring so that it compiles.
3647 * remote-mips.c, remote-nindy.c: move bfd.h before symfile.h
3650 Tue Jun 29 09:11:27 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3652 * dbxread.c (process_one_symbol): If we find a LOC_BLOCK where we
3653 don't expect it, change it to LOC_STATIC so at least we don't coredump.
3655 * c-typeprint.c (c_type_print_base): Don't error() on invalid type.
3657 * symtab.h: Add comments about line numbers.
3658 * source.c (identify_source_line): Fix off by one bug with line.
3660 Mon Jun 28 10:09:08 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3662 * printcmd.c (makeva*): New interface, for making a va_list.
3663 (printf_command): Use it.
3664 * config/m88k/xm-delta88.h: Remove VPRINTF define, not needed.
3665 * config/pa/xm-pa.h: New file.
3666 * config/pa/xm-hppa{b,h}.h: Include it.
3668 * xcoffread.c: Remove obsolete NO_TYPEDEFS comment.
3670 Sun Jun 27 08:54:55 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3672 * valprint.c (val_print_type_code_int): Fix off by one error with
3673 eliminating leading zeroes for large little endian integers.
3675 Sun Jun 27 08:58:56 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3677 * config/mips/riscos.mh (CC): Use -systype sysv.
3679 * ser-unix.c: Move #include of <sys/time.h> to HAVE_SGTTY section.
3681 * Makefile.in (ALLPARAM): Add config/mips/{x,n}-{news-mips,riscos}.h.
3683 Fri Jun 25 11:22:28 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3685 * config/m68k/tm-m68k.h: Remove obsolete comment about duplicating
3686 CALL_DUMMY between different 68k machines.
3688 Fri Jun 25 17:02:45 1993 Stu Grossman (grossman at cygnus.com)
3690 * gdbserver/Makefile.in: Add dependancies on server.h.
3691 * gdbserver/remote-gutils.c: Remove lots of unused functions and
3693 * gdbserver/remote-inflow.c: Remove lots of unused variables and
3694 #includes. Also, use PTRACE_* symbols instead of constants.
3695 (mywait): Surround calls to wait() with enable/disable_async_io()
3696 so that we can be interrupted from GDB while waiting for the
3697 child. Also, handle child exit more gracefully.
3698 * gdbserver/remote-server.c: Remove lots of unused variables.
3699 Move all extern defs into server.h. Redo main loop so that
3700 failure from getpkt() causes communications to be re-established.
3701 Fix 'k' command so that it restarts the child.
3702 * gdbserver/remote-utils.c: Remove lots of unloved vars and
3703 subrs. Move many extern decls into server.h. (remote_open): For
3704 tcp, seperate usage of proto fd from connected fd. Close proto
3705 fd after getting connection. (putpkt/getpkt): Pay attention to
3706 errors when reading/writing. Report these to the caller. New
3707 routines input_interrupt/enable_async_io/disable_async_io to make
3708 it possible to get an I/O interrupt when data arrives from the
3710 * serial.h: New file to contain common defs for all remote files.
3712 Fri Jun 25 17:02:45 1993 Stu Grossman (grossman at cygnus.com)
3714 * remote.c: Add arg names to prototypes, in a modest effort at
3715 clarification. Also add prototypes for some new functions.
3716 * (remote_wait): Better error reporting for 'T' responses.
3717 * ser-go32.c (strncasecmp): Make str1 & str2 be const.
3718 * (dos_async_init): Make usage message reflect requested port #.
3719 * ser-tcp.c (tcp_open): Terminate hostname properly to prevent
3720 random hostname lookup failures. Add nicer message for unknown
3721 host error. (wait_for): Wake up in case of exceptions. Also,
3722 restart select() if we got EINTR.
3723 * ser-unix.c (wait_for): Restart select() if we got EINTR.
3724 * serial.c: (serial_close): Clean up code.
3726 Fri Jun 25 11:22:28 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3728 * config/m68k/tm-m68k.h: Remove obsolete comment about duplicating
3729 CALL_DUMMY between different 68k machines.
3731 Fri Jun 25 11:22:28 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3733 * Makefile.in (*.tab.c): Use ./c-exp.tab.c not just c-exp.tab.c.
3734 Make comment explaining this comprehensible.
3735 (TAGFILES): Include ALLDEPFILES.
3736 (ALLDEPFILES): udi2soc.c and udr.c are in 29k-share/udi, not
3738 (update-alldeps): Remove; obsolete.
3740 * remote.c: Move comments regarding packets to top of file with the
3741 rest of the protocol comments.
3742 Fix incorrect description of 'T' response.
3744 * README (Reporting Bugs): Refer people to the GDB manual.
3746 * c-valprint.c (c_val_print): Handle TYPE_CODE_BOOLEAN.
3747 * stabsread.c: Type -16 is 4 bytes.
3749 * remote-udi.c: Improve docstring.
3751 Fri Jun 25 11:16:31 1993 Fred Fish (fnf@cygnus.com)
3753 * elfread.c (elf_symfile_read): Call bfd_elf_find_section, not
3754 bfd_elf32_find_section, to track bfd changes.
3756 Fri Jun 25 11:22:28 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3758 * config/mips/riscos.mh (REGEX{,1}, MUNCH_DEFINE, MH_CFLAGS): Define.
3759 * config/mips/xm-riscos.h: Define USG.
3761 Thu Jun 24 14:52:45 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3763 * main.c (filename_completer): Don't complete to files ending in ~.
3765 * NEWS: Mention filename completion and "info line" enhancements.
3767 * main.c (symbol_completion_function): On "info t foo", return NULL,
3770 * main.c (symbol_completion_function): Don't use readline word
3771 breaking. Use new calling convention for c->completer and
3772 complete_on_cmdlist.
3773 * command.h (struct command): Change arguments; now the text passed
3774 to completer does not have any word breaking done. New arg word.
3775 * symtab.{c,h} (make_symbol_completion_list): Do word breaking. Take
3777 * {main.c,gdbcmd.h} ({filename,noop}_completer): Take word argument.
3778 * command.{c,h} (complete_on_cmdlist): Take word argument.
3780 * command.c (lookup_cmd_1): Doc fix.
3782 Thu Jun 24 13:26:04 1993 K. Richard Pixley (rich@sendai.cygnus.com)
3784 * Makefile.in (OP_INCLUDE): define.
3785 (OPCODE_CFLAGS): use OP_INCLUDE.
3787 * config/i386/ncr3000.mh, config/i386/i386v4.mh,
3788 config/i386/i386sol2.mh, config/m68k/hp300hpux.mh,
3789 config/m68k/amix.mh, config/mips/irix[34].mh,
3790 config/m88k/delta88.mh, config/sparc/sun4sol2.mh (ALLOCA,
3791 ALLOCA1): macros removed.
3793 * config/mips/decstation.mh, config/rs6000/rs6000.mh
3794 (MMALLOC_LIB): renamed to MMALLOC.
3796 Wed Jun 23 00:25:58 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3798 * partial-stab.h: Consolidate case statements for N_LSYM and N_FUN.
3799 * dbxread.c: Change comment regarding acc.
3801 Wed Jun 23 15:04:54 1993 K. Richard Pixley (rich@sendai.cygnus.com)
3803 Makefile overhaul dropping autodepend features.
3804 * Makefile.in: many comment changes. forced consistent use of $()
3805 for makefile variables references. dropped leading ./ in file
3806 references. Drop $(srcdir)/ prefix on all dependencies.
3807 Inserted contents of alldeps.mak and depend.
3808 (INCLUDE_CFLAGS): defined as new macro for getting libiberty's
3809 include directory into the compilation line.
3810 (GDB_CFLAGS): new macro to take up the semantic previously held
3812 (LIBIBERTY): dropped ancient subdir macro. I last removed this
3813 macro in feb of '92. How does it keep coming back?
3814 (MMALLOC_LIB): renamed to MMALLOC.
3815 (BFD_SRC_DIR): renamed to BFD_SRC.
3816 (BFD_OBJ_DIR): renamed to BFD_DIR.
3817 (BFD_LIB): renamed to BFD.
3818 (BFD_INCLUDES): renamed to BFD_CFLAGS.
3819 (READLINE_DIR): now represents object directory.
3820 (RL_LIB): renamed to READLINE.
3821 (READLINE_SRC, READLINE_CFLAGS, OPCODES, OPCODES_CFLAGS): new
3823 (INTERNAL_CFLAGS): added GDB_CFLAGS, OPCODES_CFLAGS,
3824 READLINE_CFLAGS, BFD_CFLAGS. Dropped USER_CFLAGS.
3825 (LDFLAGS): removed default assignment.
3826 (TEXIDIR, INCLUDE_DEP, MMALLOC_DIR, MMALLOC_DEP, BFD_DEP,
3827 READLINE_DEP, LIBIBERTY_DIR, TESTS, depend, STAGESTUFF): unused, so removed.
3828 (ALLOCA1, ALLOCA): removed all references. alloca is now in
3830 (VERSION): unilaterally and arbitrarily bumped to 4.9.3.
3831 (SFILES, NONSRC, HFILES, ALLDEPFILES, ALLPARAM, ALLCONFIG):
3832 removed all $(srcdir) prefixes.
3833 (getopt_h, ieee-float_h, bfd_h, wait_h, dis-asm_h): new macros
3834 for potential dependencies. commented out by default.
3835 (readline_headers, udiheaders): convenient abbreviations.
3836 (gdbcore_h, frame_h, symtab_h, gdbtypes_h, expression_h,
3837 value_h, breakpoint_h, command_h, gdbcmd_h, defs_h, inferior_h):
3838 new macros used for header file dependencies.
3839 (install-info, clean-info): collapse into the info rule.
3840 (install): now depends on all.
3841 (install-only): new target for installing without depending on
3843 (uninstall): new target.
3844 (config-check, config-check-hosts, config-check-targets): added
3846 (ch-exp.tab.c, m2-exp.tab.c): added artificial dependencies in
3847 order to force parallel makes into keeping these rules separate.
3848 * configure.in: omit cat'ing depend file onto generated Makefile.
3849 * alldeps.mak, depend: removed.
3851 * inferior.h: remove redundant include of symtab.h which is
3852 included in value.h via breakpoint.h.
3854 * alloca.c: removed. alloca is now in libiberty.
3856 * config/m88k/delta88.mh, config/ns32k/merlin.mh (M_UNINSTALL):
3857 new macro to undo what M_INSTALL does.
3859 Wed Jun 23 00:25:58 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3861 * config/ns32k/{merlin.mh,xm-merlin.h}: Be consistent about name
3864 * dbxread.c (copy_pending): Change name and function of begi argument
3865 to endi, since that is what the caller needs.
3867 * Makefile.in (TAGFILES): Don't include YYFILES.
3869 * Makefile.in (HFILES): Include monitor.h.
3871 * Makefile.in: Include text that used to be in alldeps.mak.
3872 Remove config/mips/{bigmips.mh,xm-bigmips} from it.
3873 * Makefile.in, configure.in: Remove all traces of alldeps.mak.
3875 * main.c (main): Print help message on stdout not stderr
3877 New option --version per standards.texi.
3878 In help message, show long options with "--" not "-".
3879 Don't try to print help message or version until after we have
3880 called initialize_all_files.
3882 Tue Jun 22 03:15:38 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3884 * solib.c (solib_add_common_symbols): Don't call lookup_minimal_symbol.
3885 (solib_add): Call special_symbol_handling once, not once per library.
3887 * procfs.c (procfs_resume): Don't pass a SIGTSTP whose action
3890 * procfs.c (procfs_resume): Skip the unnecessary PRSVADDR on all
3891 systems, not just Solaris.
3893 * stabsread.c: Include <ctype.h>.
3895 Mon Jun 21 16:09:46 1993 Jim Kingdon (kingdon@cygnus.com)
3897 * fork-child.c (fork_inferior): Quote exec_file so it can contain
3900 Mon Jun 21 16:56:47 1993 Fred Fish (fnf@cygnus.com)
3902 * Makefile.in (INCLUDE_CFLAGS): Add BFD_INCLUDES for now, since
3903 bfd.h is included by target.h, which most of gdb includes.
3904 * depend: Hand remove BFD_INCLUDES from ${CC} lines, now that
3905 it's in INCLUDE_CFLAGS.
3907 Mon Jun 21 16:09:46 1993 Jim Kingdon (kingdon@cygnus.com)
3909 * config/i386/*aix*, i386aix-nat.c: New files.
3910 * configure.in: Use them.
3911 * alldeps.mak: List them.
3912 * coffread.c (decode_base_type): Deal with anonymous enum type.
3913 * i387-tdep.c (print_387_status_word): Add comment re "top".
3914 * i386-tdep.c [I386_AIX_TARGET] (i386_extract_return_value): New func.
3915 * dbxread.c: Use SEEK_SET and SEEK_CUR, not L_*. Define them if and
3916 only if not defined by a header file.
3917 * mipsread.c: Don't define L_SET or L_INCR.
3919 Mon Jun 21 15:10:07 1993 Fred Fish (fnf@cygnus.com)
3921 * Makefile.in (BFD_INCLUDES): Bfd.h is now back in bfd build dir.
3922 * depend: Hand updated to match.
3924 Sun Jun 20 13:11:11 1993 Jim Kingdon (kingdon@cygnus.com)
3926 * stabsread.c (read_struct_fields): Don't call read_cpp_abbrev on $_.
3927 (read_cpp_abbrev): Don't complain specially for $_. Also return 0 if
3928 we don't recognize the abbrev.
3930 Sun Jun 20 00:24:41 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3932 * solib.c (solib_add_common_symbols): Add comment about performance.
3934 Fri Jun 18 12:37:36 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3936 * config/mips/{{x,n}m-riscos.h,riscos.mh}: New files.
3937 * configure.in (mips-*-sysv*): Use riscos for host, bigmips for target.
3939 * config/mips/{{x,n}m-news-mips.h,news-mips.mh}: New files.
3940 * config/mips/{bigmips.mh,xm-bigmips.h}: Remove.
3941 * configure.in (mips-sony-*): Use news-mips for host.
3943 * buildsym.h: Doc fix for processing_acc_compilation.
3945 Thu Jun 17 19:57:08 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3947 * printcmd.c (print_formatted): Don't use tab in wrap_here arg.
3949 Thu Jun 17 17:29:30 1993 Jim Kingdon (kingdon@lisa.cygnus.com)
3951 * Makefile.in (INTERNAL_CFLAGS): Include ../include as well as
3952 ${srcdir}/../include.
3954 * config/m88k/xm-delta88.h: Comment out unused defines which conflict
3955 with system headers.
3956 * printcmd.c (printf_command): Cast second arg to vprintf to PTR.
3957 Use VPRINTF macro if defined.
3958 * config/m88k/xm-delta88.h: Define VPRINTF. Include <sys/siginfo.h>.
3959 Define TIOC{GETC,GLTC}_BROKEN.
3960 * m88k-nat.c: Uncomment include of <sys/ptrace.h>.
3961 * main.c: Rename initialize_{main,cmd_lists,history} to init_* to
3962 make things easier on munch (apparently this matters on
3963 the delta88 with svr3).
3965 Thu Jun 17 16:53:56 1993 david d `zoo' zuhn (zoo@cygnus.com)
3967 * Makefile.in: canonicalize install.sh; for use within
3968 this directory (and subdirs)
3970 Tue Jun 15 17:01:23 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
3972 * Makefile.in: remove parentdir support; use INSTALL_XFORM
3974 Thu Jun 17 15:08:35 1993 Steve Chamberlain (sac@phydeaux.cygnus.com)
3976 * configure.in (alpha-*-osf*), config/alpha/alpha-osf.mh: New
3978 * sh-tdep.c (frame_find_saved_regs): Use NUM_REGS rather than hard
3979 wired (and wrong) constant.
3980 * values.c (unpack_long): Add case to unpack when target object is
3982 * config/sh/tm-sh.h (REGISTER_NAMES): Know about the news ones the
3985 Wed Jun 16 16:08:18 1993 K. Richard Pixley (rich@sendai.cygnus.com)
3987 * NEWS: tracking user visible changes starting with
3990 * remote-vx.c (_initialize_vx): rename user settable option from
3991 rpcTimeout to vxworks-timeout.
3993 Wed Jun 16 12:21:49 1993 Fred Fish (fnf@cygnus.com)
3995 * Makefile.in (depend): More makefile diddling.
3996 * alldeps.mak, depend: Update to latest automatically built
3999 * Makefile.in (depend): Bfd.h keeps moving, keep up with it.
4000 * alldeps.mak, depend: Update to latest automatically built
4003 Tue Jun 15 12:26:05 1993 K. Richard Pixley (rich@sendai.cygnus.com)
4005 * remote-vx.c: include gdbcmd.h for setlist.
4006 (_initialize_vx): make rpcTimeout user settable.
4008 Mon Jun 14 09:23:51 1993 Jim Kingdon (kingdon@cygnus.com)
4010 * main.c, gdbcmd.h: Add function filename_completer.
4011 * main.c, symfile.c, source.c, exec.c, core.c: Use it for
4012 "directory", "source", "cd", "symbol-file" "add-symbol-file",
4013 "load", "file", "exec-file", "core-file" commands.
4014 (But '/' is a word break, limiting usefulness; see comments).
4016 * source.c (mod_path): Warning not error if can't find directory.
4018 * isi-xdep.c: New file.
4019 * config/m68k/isi.mh (XDEPFILES): Add isi-xdep.o
4021 Sun Jun 13 09:17:48 1993 Jim Kingdon (kingdon@cygnus.com)
4023 * config/m68k/xm-news.h: Include <sys/param.h>.
4025 * m88k-tdep.c (IEEE_isNAN): Remove.
4026 config/m88k/tm-m88k.h (INVALID_FLOAT): Return 0. This was the same
4027 broken isNAN as on the mips.
4029 * valprint.c (_initialize_valprint): Use c->function.sfunc not just
4032 * dbxread.c (process_one_symbol): If SUN_FIXED_LBRAC_BUG is not
4033 defined, don't worry about Sun's silly LBRAC bug.
4034 * config/m68k/tm-sun3.h: Define SUN_FIXED_LBRAC_BUG to 0.
4036 * dbxread.c (process_one_symbol): If there's a symbol before an
4037 N_SO, don't error().
4038 (case N_BCOMM): complain () not error ().
4040 * defs.h, main.c (catch_errors): Add return_mask arg.
4041 stack.c (print_frame_info): Pass RETURN_MASK_ERROR.
4042 other callers: Pass RETURN_MASK_ALL.
4043 (return_to_top_level), callers: Add return_reason arg.
4045 Use return_to_top_level (RETURN_QUIT) instead of error ().
4046 * main.c (main), tm-nindy960.h (ADDITIONAL_OPTION_HANDLER):
4047 Use SET_TOP_LEVEL not setjmp (to_top_level).
4048 * remote-nindy.c: Use catch_errors not setjmp (to_top_level).
4050 Sat Jun 12 14:40:54 1993 Jim Kingdon (kingdon@cygnus.com)
4052 * solib.c (solib_create_inferior_hook) [SVR4_SHARED_LIBS]:
4053 Don't try to get the debug base yet.
4055 * dbxread.c (process_one_symbol): Set n_opt_found based on whether
4056 a non-gcc N_OPT symbol is found. Make SUN_FIXED_LBRAC_BUG a macro
4057 which returns 0 or 1 to say whether to do it.
4058 * config/sparc/sun4{sol2,os4}.h
4059 (SUN_FIXED_LBRAC_BUG,VARIABLES_INSIDE_BLOCK): Use n_opt_found so
4060 the right thing happens for both acc and SunOS4 /bin/cc.
4062 * valprint.c (print_hex_chars): Use local_hex_format_{pre,suf}fix.
4063 * printcmd.c (print_scalar_formatted): Use val_print_type_code_int.
4065 * mips-tdep.c: Remove isa_NAN; it assumed sizeof(host int) == 4 and
4066 probably contained byte-order sins too.
4067 config/mips/tm-mips.h (INVALID_FLOAT): Define to 0 like most machines.
4068 The IEEE_FLOAT code in print_floating takes care of it.
4070 Sat Jun 12 14:47:04 1993 Fred Fish (fnf@cygnus.com)
4072 * Makefile.in (VERSION): Bump to 4.9.2.
4073 * c-valprint.c (c_val_print): For array of chars printed with
4074 string syntax, don't print the address of the array. From
4076 * c-exp.y (yylex): Recognize '.' as indicating a floating point
4077 number regardless of the radix. From wilson@cygnus.com.
4078 * valprint.c (set_input_radix_1, set_output_radix_1): New
4079 prototypes and functions that do the actual radix setting work.
4080 * valprint.c (set_radix, set_output_radix, set_input_radix):
4081 Rewrite to use set_input_radix_1 and set_output_radix_1.
4082 * valprint.c (initialize_valprint): Enable commands to
4083 independently set and show input and output radices.
4084 * valprint.c (show_radix): New prototype and function that
4085 handles separate input and output radices.
4087 Fri Jun 11 18:39:38 1993 Ken Raeburn (raeburn@cygnus.com)
4089 Patches from Jeff Law, law@cs.utah.edu:
4090 * hppa-pinsn.c: Now uses disassembler from opcode library,
4091 this contains only the stub function print_insn.
4093 Fri Jun 11 15:19:59 1993 K. Richard Pixley (rich@cygnus.com)
4095 * main.c (main): back to two periods for elipse.
4096 (print_gdb_version): revised format for configuration info.
4098 Fri Jun 11 10:24:35 1993 Fred Fish (fnf@cygnus.com)
4100 * defs.h (INT_MAX): Cast unsigned shift result to int.
4102 Fri Jun 11 10:17:41 1993 Jim Kingdon (kingdon@cygnus.com)
4104 * dbxread.c (process_one_symbol): Rather than having
4105 BLOCK_ADDRESS_FUNCTION_RELATIVE a macro, make it a variable which
4106 is true if we are doing stabs-in-elf, false otherwise.
4107 config/sparc/tm-sun4sol2.h: Don't define it.
4109 Fri Jun 11 13:33:40 1993 Ian Lance Taylor (ian@cygnus.com)
4111 * remote-mips.c (mips_send_packet): Don't print garbage character
4113 (mips_request): Don't check that remote pid is 0, because
4115 (mips_fetch_registers): Pass a pointer to SWAP_TARGET_AND_HOST,
4118 Fri Jun 11 10:17:41 1993 Jim Kingdon (kingdon@cygnus.com)
4120 * stack.c (print_frame_info): Use catch_errors around print_frame_args.
4122 * Makefile.in (install): Don't depend on gdb.
4124 * Rename remote-es1800.c to remote-es.c
4125 and remote-st2000.c to remote-st.c for 14-char filenames.
4126 config/m68k/{es1800,st2000}: Use the new names.
4128 * mips-tdep.c (isa_NAN): Don't return true on -0.
4130 Fri Jun 11 10:24:35 1993 Fred Fish (fnf@cygnus.com)
4132 * defs.h (INT_MAX): Cast unsigned shift result to int.
4134 Thu Jun 10 13:26:41 1993 Fred Fish (fnf@cygnus.com)
4136 * elfread.c (elf_symtab_read): Add bfd section address to bfd
4137 symbols, now that they are section relative.
4138 * solib.c (bfd_lookup_symbol): Ditto.
4140 Thu Jun 10 10:56:56 1993 Jim Kingdon (kingdon@cygnus.com)
4142 * Makefile.in (depend): Add bfd -I's for paread.c and xcoffexec.c
4143 depend: Updated accordingly.
4145 Wed Jun 9 16:08:44 1993 Jim Kingdon (kingdon@cygnus.com)
4147 * Makefile.in (*.tab.c): Use mv for atomic update.
4149 * Makefile.in ({dist,real}clean): Also remove nm.h.
4150 (realclean): Also remove ${TESTS}, y.output, yacc.{acts,tmp}.
4151 (distclean): Don't rebuild *.tab.c or TAGS.
4153 Wed Jun 9 12:56:58 1993 K. Richard Pixley (rich@cygnus.com)
4155 * Makefile.in (version.c): add host and target names to version.c.
4156 * main.c (main): print three periods for the elipse.
4157 (print_gdb_version): also print configuration.
4159 * udi/udiids.h, udi/udip2soc.c, udi/udiphcfg.h, udi/udiphunix.h,
4160 udi/udiproc.h, udi/udipt29k.h, udi/udiptcfg.h, udi/udisoc.h,
4161 udi/udr.c: Change AMD copyrights to FSF copyleft '93.
4163 * remote-eb.c (get_hex_regs, eb_fetch_registers), remote-adapt.c
4164 (get_hex_regs, adapt_fetch_registers): cast args to
4165 supply_register to avoid gcc warning.
4167 * config/a29k/a29k.mt (TDEPFILES): drop minimon support. It
4168 doesn't compile on solaris and is now obsolete.
4170 * config/sparc/sun4os4.mh (XM_CLIBS): remove -lresolv. This
4171 breaks stock sunos installations.
4173 Wed Jun 9 06:14:33 1993 Jim Kingdon (kingdon@cygnus.com)
4175 * m68k-stub.c: Add comment about frame cache.
4177 * target.h (target_store_registers): Doc fix re error handling.
4179 * findvar.c (write_register): Call SWAP_TARGET_AND_HOST regardless
4180 of register_valid[regno].
4182 Tue Jun 8 14:42:10 1993 Jim Kingdon (kingdon@rtl.cygnus.com)
4184 * symtab.h, dwarfread.c: Doc fix re dependencies.
4186 Tue Jun 8 17:54:09 1993 Rob Savoye (rob@rtl.cygnus.com)
4188 * serial.c (serial_close): If scb is NULL, don't try to close
4190 * configure.in: Add support for rom68k and bug boot monitors.
4192 Tue Jun 8 17:39:12 1993 Steve Chamberlain (sac@phydeaux.cygnus.com)
4194 * coffread.c (init_stringtab): Fix bug where sizeof(long) != 4.
4195 * gdbcore.h, core.c (read_memory_unsigned_integer): New function.
4196 * findvar.c (read_register, write_register): Fix thinko where
4197 sizeof(host long) != sizeof(target int).
4198 * h8300-tdep.c: Use new read_memory_unsigned_integer call.
4199 * sh-tdep.c (_initialize_sh_tdep): Add memory_size command.
4201 Tue Jun 8 14:42:10 1993 Jim Kingdon (kingdon@rtl.cygnus.com)
4203 * Move config/m68k/tm-m68k.h (FRAME_FIND_SAVED_REGS) to
4204 m68k-tdep.c (m68k_find_saved_regs). Don't duplicate code between
4205 68881 and non-68881 cases. Check for a pair of movel instructions.
4207 Tue Jun 8 14:52:55 1993 K. Richard Pixley (rich@sendai.cygnus.com)
4209 First cut at sparc-vxworks targetting.
4210 * config/sparc/tm-vxsparc.h, config/sparc/vxsparc.mt: new files.
4211 * configure.in: sparc-vxworks gdb_target now vxsparc.
4213 * remote-eb.c, remote.c: symfile.h requires bfd.h so include it.
4215 Tue Jun 8 14:42:10 1993 Jim Kingdon (kingdon@rtl.cygnus.com)
4217 * config/m68k/xm-news.h: add "extern int errno".
4219 Tue Jun 8 13:45:07 1993 K. Richard Pixley (rich@sendai.cygnus.com)
4221 * remove-vx.c (vx_read_register, vx_write_register): collapse
4222 ifdef I80960 else (assumes) m68k into parameterizable macros
4223 VX_NUM_REGS and VX_SIZE_FPREGS.
4224 * config/m68k/tm-vx68.h, config/i960/tm-vx960.h (VX_NUM_REGS,
4225 VX_SIZE_FPREGS): new definitions.
4227 Tue Jun 8 11:08:29 1993 Jim Kingdon (kingdon@cygnus.com)
4229 * symfile.{c,h} (generic_load): New function.
4230 remote{,-nindy,-eb,-mips}.c: Use it.
4232 Mon Jun 7 20:07:30 1993 Stu Grossman (grossman@cygnus.com)
4234 * Makefile.in (depend): More sed gubbish to deal with
4235 ../bfd/bfd.h being generated during the build.
4236 * depend: Re-done with corrected makefile.
4238 Mon Jun 7 16:32:05 1993 Fred Fish (fnf@cygnus.com)
4240 * Makefile.in (BFD_SRC_DIR): Renamed def and usages from BFD_DIR.
4241 * Makefile.in (BFD_OBJ_DIR): New definition for the bfd build
4242 directory to find automatically generated header files and library.
4243 * Makefile.in (BFD_LIB): Use BFD_OBJ_DIR.
4244 * Makefile.in (LINTFLAGS): Include BFD_OBJ_DIR.
4245 * Makefile.in (saber_gdb): Include BFD_OBJ_DIR.
4246 * Makefile.in (depend): Include BFD_OBJ_DIR in gcc args.
4247 * Makefile.in (paread.o, xcoffexec.o): Remove, now in depend.
4248 * depend, alldeps.mak: Rebuild after Makefile.in changes.
4250 Fri Jun 4 10:18:51 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
4252 * configure.in: change lynx support to CPU-*-lynxos*
4254 * Makefile.in (subdir_do): change test from existence of directory
4255 to existence of Makefile (the directory may exist but not be configured)
4257 Thu Jun 3 01:18:51 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
4259 * config/sparc/xm-sun4sol2.h: define MEM_FNS_DECLARED
4261 Fri Jun 4 10:43:33 1993 Ian Lance Taylor (ian@cygnus.com)
4263 * configure.in (mips-idt-ecoffl*): New target; use idtl.
4264 (mips-idt-ecoff*): Added trailing '*'.
4265 * config/mips/idtl.mt: New file; like idt.mt, but little endian.
4267 Thu Jun 3 17:36:56 1993 Stu Grossman (grossman@cygnus.com)
4269 * ser-go32.c: Clean up lots of compilation nits.
4271 Thu Jun 3 14:44:57 1993 Stu Grossman (grossman@cygnus.com)
4273 * Patches from Jeffrey Law <law@cs.utah.edu>.
4274 * hppab-nat.c: Eliminate unnecessary ifdefs for
4275 FETCH_INFERIOR_REGISTERS, CANNOT_FETCH_REGISTER, and
4276 CANNOT_STORE_REGISTER.
4277 (fetch_register): Delete code to handle CANNOT_FETCH_REGISTER.
4278 * hppa-pinsn.c: Support 'I', 'J', and 'K' in output
4279 templates for 1.1 FP computational instructions.
4281 Thu Jun 3 03:34:49 1993 Stu Grossman (grossman@cygnus.com)
4283 * Makefile.in: Remove ser-tcp.[co]. (Use XDEPFILES instead.)
4284 * alldeps.mak, depend: Rebuild to account for ser-tcp.
4285 * config/sparc/sun4os4.mh: Add ser-tcp to XDEPFILES.
4286 * gdbserver/Makefile.in (gdbserver): Use -lbsd.
4287 * gdbserver/remote-inflow{-sparc}.c (create_inferior): Don't use a
4288 shell when running the child, as args have been expanded by the
4289 time we get here. Simplify calling convention.
4290 * gdbserver/remote-server.c (main): Use new calling convention
4291 for create_inferior, remove defunct code for coalescing argv.
4292 Remove extra calls to mywait(), as we no longer have to wade
4295 * target.c (target_read_memory_partial): Don't deref errnoptr
4296 when checking for null pointer.
4298 Wed Jun 2 19:58:46 1993 John Gilmore (gnu@cygnus.com)
4300 * remote-es1800.c: Fix typo.
4302 Tue Jun 1 21:22:39 1993 Fred Fish (fnf@cygnus.com)
4304 * target.c (target_read_memory_partial): Like target_read_memory,
4305 but does partial reads, such as reads that bump into the end of
4307 * target.h (target_read_memory_partial): Add prototype.
4308 * valprint.c (PRINT_MAX_DEFAULT): New define, initial value 200.
4309 * valprint.c (val_print_string): Complete rewrite to fix bug with
4310 bumping into end of memory, avoiding unnecessarily long reads, and
4311 fixing bug when print_max is set to 0 (unlimited print length).
4312 * valprint.c (_initialize_valprint): Use PRINT_MAX_DEFAULT to
4313 initialize print_max.
4315 Tue Jun 1 18:11:35 1993 Rob Savoye (rob at darkstar.cygnus.com)
4317 * configure.in: Add support for rom68k and bug boot monitors.
4319 Mon May 31 10:37:04 1993 Jim Kingdon (kingdon@cygnus.com)
4321 * printcmd.c (print_scalar_formatted): Print integers bigger than
4322 LONGEST in hex no matter how big, and no matter what the format
4325 * stabsread.c (read_type): Skip type attributes if present.
4327 * stabsread.c (read_huge_number): Don't accept '0' + radix as part
4328 of number, just through '0' + radix - 1.
4330 Sun May 30 15:35:21 1993 Fred Fish (fnf@cygnus.com)
4332 * Makefile.in (SER_HARDWIRE): Temporarily comment out ser-tcp.o.
4334 * {dbxread.c, dwarfread.c} (read_ofile_symtab): Rewrite to take
4335 single parameter, the pointer to the partial symtab, rather than
4336 a bunch of args that are derived from the partial symtab. Change
4337 prototypes and callers to match.
4339 * dbxread.c (read_ofile_symtab): Remove "#if 1" around code to
4340 set demangling style automatically.
4341 * defs.h (CPLUS_MARKER): Clarify comment that this is only for
4342 GNU C++, not C++ in general.
4343 * symtab.h (general_symbol_info): Simplify by eliminating one
4344 structure level for the language dependent info.
4346 Sat May 29 15:59:29 1993 Fred Fish (fnf@cygnus.com)
4348 * c-typeprint.c (c_type_print_base): Avoid dereferencing NULL
4349 names for TYPE_CODE_STRUCT and TYPE_CODE_UNION types.
4350 TYPE_CODE_ENUM was already testing for this.
4352 Fri May 28 17:18:05 1993 Stu Grossman (grossman@cygnus.com)
4354 * Makefile.in: Add new file ser-tcp.c.
4355 * defs.h (memcmp): Add decl for memcmp to #ifndef MEM_FNS_DECLARED.
4356 * findvar.c (write_register): See if we are writing back the same
4357 value that's already in the register. If so, don't bother.
4358 * remote.c (putpkt, getpkt): Improve handling of communication
4360 * ser-go32.c: Prototype it to death. Update serial_ops and add
4361 dummy routines where appropriate.
4362 * ser-tcp.c: New module to implement serial I/O via TCP
4364 * ser-unix.c: Clean up getting/setting of tty state. Get rid of
4365 SERIAL_RESTORE, add SERIAL_{GET|SET}_TTY_STATE interfaces.
4366 * serial.c: Add start of support for connect command.
4367 (serial_open): Distinguish between tcp and local devices.
4368 * serial.h (struct serial_ops): Get rid of restore, add
4369 get_tty_state and set_tty_state. Define protoypes and macros for
4371 * gdbserver/remote-utils.c: Add tcp support. (readchar): Do
4372 some real buffering. Handle error conditions gracefully.
4373 * gdbserver/remote-inflow-sparc.c: Update to remote-inflow.c
4374 (Lynx), remove lots of cruft.
4376 Fri May 28 17:24:51 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
4378 * printcmd.c (print_address_symbolic): turn this into an assigment
4379 instead of an initialization (many compilers don't accept
4380 structure initialization).
4382 Thu May 27 16:56:25 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
4384 * xcoffread.c (read_xcoff_symtab): If several program csects in one
4385 source file, give them all the name of the source file, rather than
4386 the 2nd and subsequent ones having NULL names.
4388 Thu May 27 06:16:56 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
4390 * printcmd.c (print_address_symbolic): Append source filename and
4391 linenumber of the symbol if print symbol-filename is on.
4392 (initialize_printcmd): `set print symbol-filename'.
4394 Wed May 26 13:46:16 1993 Stu Grossman (grossman@cygnus.com)
4396 * configure.in: Add config for Lynx target. Configure gdbserver
4397 only for Lynx. Re-do selective configuration of sparclite.
4399 * gdbserver/{remote-gutils.c remote-server.c Makefile.in
4400 configure.in remote-inflow.c remote-utils.c}: New files to
4401 support GDB remote server. Currently only works for Lynx.
4403 Wed May 26 10:28:14 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
4405 * stabsread.c (define_symbol, case 't'): Only set the name if it
4406 is not a pointer type.
4408 * stabsread.c (define_symbol): Clean up logic; move the read_type
4409 calls to inside the switch statement (this improves the error
4412 * mipsread.c (parse_symbol, parse_partial_symbols): Deal with Fortran
4415 Tue May 25 20:44:24 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
4417 * printcmd.c (print_formatted, case 'i'): Pass a tab to wrap_here.
4419 * source.c (line_info): Change "pc" to "address" in messages and
4420 use print_address for addresses.
4422 * source.c (line_info): If we don't find a symtab, print more useful
4423 output, including the symbolic address.
4425 * source.c (line_info): If --fullname, display the source.
4426 (identify_source_line), callers: Take pc as argument, rather than
4427 assuming innermost frame (emacs doesn't use this, so no one ever
4429 * symtab.h: Declare frame_file_full_name.
4432 Tue May 25 15:30:43 1993 Brendan Kehoe (brendan@lisa.cygnus.com)
4434 * breakpoint.c (catch_command_1): Fix typo in error msg.
4436 Tue May 25 16:05:55 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
4438 * elfread.c (elf_symfile_read): Update ELF structure and routine
4439 names to specify 32-bit versions.
4440 (elf_symtab_read): Retrieve size field directly from symbol,
4441 instead of using old kludge.
4443 * mips-pinsn.c (print_insn): Cast address to bfd_vma before
4444 calling opcodes library.
4445 * z8k-tdep.c (print_insn): Likewise.
4447 Tue May 25 13:06:28 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
4449 * stabsread.c: Remove all uses of error(). Make error_type and
4450 read_type_number static.
4451 (define_symbol): Don't try to deal with a missing symbol
4452 descriptor which isn't followed by digit, '(', or '-'.
4453 * stabsread.h: Don't declare read_type_number here.
4454 * gdbtypes.h: Don't declare error_type here.
4455 * xcoffread.c: Remove NO_TYPEDEFS code.
4457 Tue May 25 09:33:16 1993 Ian Lance Taylor (ian@cygnus.com)
4459 * mips-tdep.c: Removed #include of many header files, and #define
4460 of MIPSMAGIC; no longer used.
4462 Tue May 25 09:36:13 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
4464 * Many places: replace "the inferior" in messages with "the program"
4465 or "the program being debugged".
4466 * inflow.c (try_writing_regs): Remove; it's been #if 0'd forever
4467 and I'm getting sick of maintaining it.
4469 * config/i386/linux.mh: Don't use \ newline; the awk scripts don't
4472 * config/i386/go32.mh: Define SER_HARDWIRE.
4473 * Makefile.in: Define SER_HARDWIRE.
4475 (alldeps.mak): Add SER_HARDWIRE.
4476 Remove all references to ser-hardwire.{c,o}.
4477 * configure.in: Remove all ser_hardwire and gdb_serial_driver stuff.
4479 Mon May 24 23:50:05 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
4481 * sparc-nat.c (store_inferior_registers): Fill in all members of
4482 inferior_fp_registers by reading them from the inferior before
4483 modifying and writing them back.
4484 Fixes unexplainable inferior FP exceptions after calls to the inferior
4485 or setting of floating point registers.
4486 * mips-tdep.c (mips_skip_prologue): Skip move of argument register
4487 to register which is generated by gcc-2.4.
4489 Tue May 25 00:42:39 1993 Ken Raeburn (raeburn@cygnus.com)
4491 * hppa-pinsn.c: Define OLD_TABLE before including opcode/hppa.h.
4493 Mon May 24 13:55:14 1993 Stu Grossman (grossman@cygnus.com)
4495 * config/i386/{i386lynx.mh i386lynx.mt nm-i386lynx.h tm-i386lynx.h
4496 xm-i386lynx.h}: New configuration for Lynx.
4498 Mon May 24 10:01:10 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
4500 * mipsread.c (parse_symbol): Deal with scVar and scVarRegister.
4501 * symtab.h: Comment that LOC_REGPARM_ADDR can be call by reference.
4503 * c-typeprint.c (c_type_print_base): Don't print typedef'd names
4504 as struct, union, or enum tags.
4506 Mon May 24 01:10:01 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
4508 * symmisc.c (dump_msymbols): Avoid gdb coredump with stripped
4511 Sat May 22 10:03:09 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
4513 * infrun.c (wait_for_inferior),
4514 infcmd.c (program_info, signal_command): Use symbolic signal names.
4516 * inftarg.c (child_wait): Deal with EINTR and include message from
4517 strerror if printing an error message.
4519 * main.c (command_line_input): Use STOP_SIGNAL not SIGTSTP.
4521 * stabsread.c: Remove most uses of lookup_fundamental_type.
4522 (define_symbol): Use read_type for type of enum constant,
4523 not just read_type_number. Also don't call error().
4524 (define_symbol): For unrecognized constant type, one complaint (the
4525 one from error_type) is enough. Don't make our own in addition.
4526 (define_symbol): Don't treat an N_FUN 'R' as a prototype.
4527 * gdbtypes.h: Doc fixes.
4529 Sat May 22 03:33:07 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
4531 Fix stack unwinding through _sigtramp on Irix. These patches are from
4532 Paul Flinders <ptf@delcam.co.uk>.
4533 * mipsread.c (fixup_sigtramp): Find _sigtramp on Irix even when the
4534 executable uses sigvec.
4535 * mips-tdep.c (read_next_frame_reg): Allow tm-file to override
4537 * config/mips/tm-irix3.h: Add sigcontext offsets for Irix.
4539 Sat May 22 00:39:01 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
4541 * infrun.c (wait_for_inferior): Clear stop_signal if it should not
4542 be passed to the inferior to make "handle <signal> nopass nostop" work.
4544 Sat May 22 00:21:41 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
4546 * config/mips/tm-irix3.h: Clean up, use tm-bigmips.h and redefine
4548 * findvar.c (value_from_register): Fix uninitialized first_addr
4549 which caused problems with assignment of doubles to register variables
4551 * mipsread.c: Remove TM_FILE_OVERRIDE, include tm.h and provide the
4552 missing mips definitions if necessary.
4554 Fix handling of double register variables for mips targets and big
4555 endian hosts. These patches are from Paul Flinders <ptf@delcam.co.uk>.
4556 * config/mips/tm-mips.h: Increase MAX_REGISTER_{RAW,VIRTUAL}_SIZE to
4557 8 bytes for doubles.
4558 * config/mips/tm-mips.h (REGISTER_CONVERT_TO_TYPE): New macro for
4559 conversion of type held in multiple registers to host format.
4560 * config/mips/tm-mips.h (REGISTER_CONVERT_FROM_TYPE): New macro,
4561 companion to REGISTER_CONVERT_TO_TYPE.
4562 * config/mips/tm-mips.h (EXTRACT_RETURN_VALUE, STORE_RETURN_VALUE):
4563 Convert to function calls.
4564 * config/mips/tm-mips.h (FIX_CALL_DUMMY): New code for big endian
4566 * mips-tdep.c (mips_print_register): Raw buffer now needs just
4567 MAX_REGISTER_RAW_SIZE bytes.
4568 * mips-tdep.c (mips_print_register): Use REGISTER_CONVERT_TO_TYPE
4569 (if defined) for doubles.
4570 * mips-tdep.c: (mips_extract_return_value, mips_store_return_value):
4571 New functions, take care of REGISTER_CONVERT_TO/FROM_TYPE.
4572 * valops.c (value_assign): Use REGISTER_CONVERT_TO_TYPE if
4574 * findvar.c (value_from_register): Use REGISTER_CONVERT_TO_TYPE if
4577 Fri May 21 09:04:25 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
4579 * configure.in: Add i[34]86-*-isc*.
4581 * stabsread.c: Make sure all complain() pass the address of the struct.
4583 * xcoffread.c: Make sure all struct complaints are static not auto.
4585 * Makefile.in: Add rule for xcoffexec.o like that for paread.o.
4587 * xcoffread.c (process_xcoff_symbol, case C_LSYM): Use define_symbol.
4589 Wed May 19 12:33:59 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
4591 * config/i386/linux.mh: Re-enable coredumps now that they should work.
4593 Wed May 19 15:44:20 1993 K. Richard Pixley (rich@cygnus.com)
4595 * config/m68k/tm-m68k.h (FRAME_CHAIN): add missing close paren.
4597 Wed May 19 15:33:57 1993 Stu Grossman (grossman@cygnus.com)
4599 * config/pa/nm-hppab.h: Comment PTRACE_ARG3_TYPE.
4601 Wed May 19 12:33:59 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
4603 * Makefile.in (INSTALLED_LIBS): New variable.
4605 Tue May 18 14:08:50 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
4607 * main.c (quit_command): In the "quit anyway?" message, tell the user
4608 whether we are planning to detach or kill the program.
4610 * config/vax/vaxbsd.mh: Add "NAT_FILE= nm-vax.h".
4611 * config/vax/xm-vaxbsd.h: Use <sys/param.h> not <machine/limits.h>
4613 * infcmd.c (read_pc): Doc fix.
4615 * printcmd.c (print_address_symbolic): Use %u not %d for offset.
4617 * blockframe.c (get_prev_frame_info): If pc in sigtramp, set
4618 signal_handler_caller.
4619 * tm-68k.h (FRAME_{CHAIN,SAVED_PC}): Deal with sigtramp.
4620 * tm-hp300bsd.h: Define SIGTRAMP_{START,END} not IN_SIGTRAMP.
4621 * inferior.h (IN_SIGTRAMP): Definition moved from infrun.c.
4622 Use SIGTRAMP_START if defined.
4623 * infcmd.c (step_1): Use SIGTRAMP_{START,END} if needed.
4624 * infrun.c (wait_for_inferior): Check IN_SIGTRAMP before SKIP_PROLOGUE.
4626 * infptrace.c: Remove unused KERNEL_U_ADDR_HPUX code.
4628 * infcmd.c (step_1): Fix poorly worded error message.
4630 * config/{i386/linux.mh,m68k/isi.mh} (NATDEPFILES):
4631 Comment out corelow.c because core dumps are broken on these machines.
4633 * Makefile.in (depend): Put "${srcdir}" in generated dependencies
4634 if srcdir is not ".".
4635 Also put in -I${BFD_DIR} or -I${READLINE_DIR} for files which need it.
4636 (INCLUDE_CFLAGS): Remove BFD_DIR and READLINE_DIR.
4637 * depend: Update to latest automatically built version.
4639 Tue May 18 08:10:45 1993 Fred Fish (fnf@cygnus.com)
4641 * ChangeLog, ChangeLog-92: Split ChangeLog at 1993.
4642 * Makefile.in (NONSRC): Add ChangeLog-92
4644 Tue May 18 08:03:37 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
4646 * findvar.c ({read,write}_register): Use REGISTER_RAW_SIZE
4647 not typo RAW_REGISTER_SIZE.
4649 * frame.h, inferior.h: Doc fixes.
4651 Mon May 17 15:43:03 1993 Stu Grossman (grossman@cygnus.com)
4653 * findvar.c (write_register): Add sanity check for register size.
4654 (read_register): Fixup sanity check for register size to be
4655 consistent with write_register().
4657 Mon May 17 07:36:20 1993 Ian Lance Taylor (ian@cygnus.com)
4659 * sparclite/Makefile.in: Add dummy info, install and install-info
4662 Thu May 13 07:30:22 1993 Ian Lance Taylor (ian@cygnus.com)
4664 * remote-nindy.c: Removed declaration of coffstrip.
4665 * nindy-share/nindy.c: #if 0 coffstrip routine; no longer used.
4667 Wed May 12 00:35:19 1993 Fred Fish (fnf@cygnus.com)
4669 * Makefile.in (VERSION): Bump to 4.9.1 after release and cvs
4672 * Makefile.in (VERSION): GDB 4.9 release.
4674 Tue May 11 08:04:41 1993 Fred Fish (fnf@cygnus.com)
4676 * README: Update known bugs to include the Solaris bug that
4677 leaves core dumps in the current directory when restarting the
4678 inferior with "run". Expand on the testsuite information.
4680 * Makefile.in (VERSION): Bump to 4.8.96 for what should hopefully
4681 be the last 4.9 prerelease test archive.
4683 Mon May 10 22:13:23 1993 Jim Kingdon (kingdon@cygnus.com)
4685 * config/m68k/xm-hp300bsd.h: Include <sys/param.h> to avoid INT_MAX
4688 Mon May 10 20:00:43 1993 Fred Fish (fnf@cygnus.com)
4690 * README, NEWS: Update for gdb 4.9 release.
4692 Mon May 10 19:38:34 1993 John Gilmore (gnu@cygnus.com)
4694 * ch-exp.y (MAX, MIN): Rename to MAX_TOKEN, MIN_TOKEN.
4695 * target.c (MIN): #undef before defining.
4697 Mon May 10 16:03:03 1993 Jim Kingdon (kingdon@cygnus.com)
4699 Patch from Jeffrey Law:
4700 * gdb/config/pa/nm-hppab.h (PTRACE_ARG3_TYPE): Define as caddr_t.
4702 Mon May 10 15:28:27 1993 Ian Lance Taylor (ian@cygnus.com)
4704 * hppa-tdep.c (hppa_push_arguments): Allocate correct amount of
4707 Mon May 10 13:14:46 1993 Fred Fish (fnf@cygnus.com)
4709 * ch-exp.y (start): Apply work-around to avoid bison warning.
4711 Sun May 9 07:25:02 1993 Fred Fish (fnf@cygnus.com)
4713 * Makefile.in (BISON): Remove double quotes around BISON
4714 definition when bison is used.
4716 * configure.in (hppa*-hp-bsd): Change to hppa*-hp-bsd*
4717 * configure.in (hppa*-hp-hpux): Change to hppa*-hp-hpux*
4718 * configure.in (m68*-hp-bsd): Change to m68*-hp-bsd*
4719 * configure.in (m68*-hp-hpux): Change to m68*-hp-hpux*
4720 * configure.in (hppa*-*-bsd): Change to hppa*-*-bsd*
4721 * configure.in (hppa*-*-hpux): Change to hppa*-*-hpux*
4722 * configure.in (m68*-hp-bsd): Change to m68*-hp-bsd*
4723 * configure.in (m68*-hp-hpux): Change to m68*-hp-hpux*
4725 * Makefile.in (VERSION): Bump to 4.8.6.
4727 Sat May 8 12:36:03 1993 Fred Fish (fnf@cygnus.com)
4729 * config/pa/xm-hppah.h (MALLOC_INCOMPATIBLE): Define it, and
4730 include declarations for malloc/realloc/free. Both malloc and
4731 realloc return 'void *' for non-ANSI compilations.
4733 Sat May 8 01:39:30 1993 (pes@regent.e-technik.tu-muenchen.de)
4735 * coffread.c (read_coff_symtab): Don't fclose stream as it is no
4736 longer opened twice.
4738 Thu May 6 21:08:55 1993 Jim Kingdon (kingdon@cygnus.com)
4740 * solib.c (clear_solib): Don't close bfd if it is NULL.
4742 Thu May 6 20:55:35 1993 Fred Fish (fnf@cygnus.com)
4744 * core.c (dis_asm_read_memory): Cast second arg of
4745 target_read_memory to "char *".
4746 * breakpoint.c (watchpoint_check): Change arg type from PTR to
4747 "char *", to match other functions called by catch_errors().
4749 Thu May 6 15:47:45 1993 Stu Grossman (grossman@cygnus.com)
4751 * More patches from Jeffrey Law (law@cs.utah.edu).
4752 * gdb/config/nm-hppab.h (PTRACE_ARG3_TYPE): Define as caddr_t.
4753 * gdb/config/pa/tm-hppah.h (millicode_start, millicode_end):
4754 Delete unnecessary declarations.
4756 Thu May 6 15:15:46 1993 Stu Grossman (grossman@cygnus.com)
4758 * ser-unix.c (wait_for): Use VTIME to do timeouts instead of
4759 poll() for termio{s}.
4761 Thu May 6 10:03:41 1993 Jim Kingdon (kingdon@cygnus.com)
4763 * i386-tdep.c (i386_frame_num_args): Always return -1.
4765 Wed May 5 15:16:33 1993 Stu Grossman (grossman@cygnus.com)
4767 * Patches from Jeffrey Law <law@cs.utah.edu>.
4768 * gdb/hppa-tdep.c: Declare frame_saved_pc.
4769 (frameless_function_invocation): New function.
4770 (frame_saved_pc, init_extra_frame_info): Use
4771 frameless_function_invocation.
4772 * gdb/config/pa/tm-hppa.h (SAVED_PC_AFTER_CALL): Use saved_pc_after
4773 call instead of just grabbing the value currently in %r2.
4774 (FRAMELESS_FUNCTION_INVOCATION): Use frameless_function_invocation.
4775 * gdb/config/pa/tm-hppah.h (SAVED_PC_AFTER_CALL): Delete private
4776 definition and use the common one in tm-hppa.h.
4777 * gdb/hppa-tdep.c (frame_chain_valid): If "use_unwind" is true, then
4778 use unwind descriptors to determine if the frame chain is valid.
4779 * gdb/hppa-tdep.c (find_dummy_frame_regs): Rework so that
4780 it does not assume %r4 is the frame pointer.
4781 * gdb/hppa-pinsn.c (print_insn): Handle 'r' and 'R' for break, rsm,
4782 and ssm instructions.
4783 * gdb/hppa-tdep.c (extract_5r_store, extract_5R_store): New
4784 helper functions for print_insn.
4785 * gdb/hppa-tdep.c (gcc_p, hpux_cc_p): Delete unused functions.
4786 * gdb/config/pa/tm-hppa.h (ABOUT_TO_RETURN): Handle a return
4787 which nullifies the following instruction.
4789 Tue May 4 12:11:38 1993 Jim Kingdon (kingdon@cygnus.com)
4791 * infptrace.c [FIVE_ARG_PTRACE]: Define ptrace to call_ptrace and
4792 pass the 5th arg there, rather than using an ANSI C-specific macro.
4794 * Makefile.in (depend): Don't include ${CC} command for *.tab.c.
4796 Tue May 4 19:33:12 1993 Fred Fish (fnf@cygnus.com)
4798 * Makefile.in (VERSION): Bump to 4.8.5
4799 * Makefile.in (INCLUDE_CFLAGS): Add BFD_DIR and READLINE_DIR
4800 directories to include search path.
4801 * Makefile.in (CLIBS, CDEPS, ADD_FILES, ADD_DEPS): Clean up
4803 * Makefile.in (depend): For gcc -MM line, use INTERNAL_CFLAGS
4804 * Makefile.in (main.o, dbxread.o, coffread.o, mipsread.o,
4805 elfread.o, dwarfread.o, stabsread.o, xcoffread.o, xcoffexec.o,
4806 xdr_ld.o, xdr_rdb.o, nindy.o, Onindy.o, ttybreak.o, ttyflush.o,
4807 udr.o, udip2soc.o): Remove explicit rules, use the ones that
4808 are automatically generated in "depend".
4809 * Makefile.in (paread.o): Document why a dependency doesn't get
4810 automatically generated in "depend" and leave this explicit rule
4812 * depend: Update to latest automatically generated version.
4814 Tue May 4 12:11:38 1993 Jim Kingdon (kingdon@cygnus.com)
4816 * xcoffread.c: Doc fix.
4818 * Makefile.in (depend): Include $(CC) command in generated output.
4820 Mon May 3 22:51:05 1993 Fred Fish (fnf@cygnus.com)
4822 * Makefile.in (NONSRC): Remove ${srcdir}/putenv.c.
4823 * Makefile.in (SFILES): Add ${srcdir}/putenv.c.
4824 * depend: Update to latest automatically built version.
4826 Mon May 3 19:20:20 1993 Stu Grossman (grossman@cygnus.com)
4828 * sparclite/Makefile.in: Create default target that does nothing
4829 in order to force user to build by hand.
4831 * sparclite/Makefile: Remove. It's not necessary anymore.
4833 * ser-unix.c (wait_for): New routine to handle read timeouts,
4834 etc. Uses poll() if HAVE_TERMIO[S] is defined, select() otherwise.
4836 Mon May 3 13:52:08 1993 Ian Lance Taylor (ian@cygnus.com)
4838 * mips-pinsn.c (print_insn): Return value.
4840 Sun May 2 11:43:57 1993 Fred Fish (fnf@cygnus.com)
4842 * Makefile.in (SFILES): Remove ser-hardwire.c; it is a link made
4843 at configuration time and doesn't belong in the distribution archive.
4845 * Makefile.in (NONSRC): Add 29k-share/README.
4846 * Makefile.in (HFILES): Add 29k-share/udi/udiids.h.
4848 * defs.h (UINT_MAX, LONG_MAX, INT_MAX, INT_MIN): Replace hex
4849 constants with slightly more portable definitions (still depends
4850 on 2's complement arithmetic though).
4851 * config/i386/nm-linux.h: Define NO_SYS_REG_H for no <sys/reg.h>.
4852 * i386v-nat.c (sys/reg.h): Conditionalize include on
4853 NO_SYS_REG_H. Linux doesn't have <sys/reg.h>.
4854 * ser-unix.c (termio.h): Include <termio.h> like other files that
4855 include termio.h, not <sys/termio.h> which may not exist (on
4858 Sat May 1 16:05:24 1993 Fred Fish (fnf@cygnus.com)
4860 * valprint.c (print_longest): Change format parameter from a
4861 'char' to an 'int'. We can't have 'char' parameters with the
4862 current coding style, where we mix prototypes with pre-ANSI
4864 * value.h (print_longest): Change format parameter in prototype
4865 from a 'char' to an 'int'.
4867 Sat May 1 02:47:20 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
4869 * config/mips/tm-mips.h (STAB_REG_TO_REGNUM): Match it with the gcc
4871 * config/mips/tm-irix3.h (STAB_REG_TO_REGNUM): Add.
4872 * irix4-nat.c (fill_fpregset): Fix bug with indexing into fpregsetp.
4874 Fri Apr 30 17:45:32 1993 Stu Grossman (grossman@cygnus.com)
4876 * The following patches are from Jeffrey Law <law@cs.utah.edu>.
4877 * config/pa/hppabsd.mh: Add more files to NATDEPFILES.
4878 * config/pa/xm-hppa[bh].h: Define FIVE_ARG_PTRACE.
4879 * hppab-nat.c: Delete WANT_NATIVE_TARGET ifdefs.
4880 ptrace needs 5 arguments, #define ptrace to always
4881 pass zero as the 5th argument.
4883 Fri Apr 30 15:54:13 1993 Steve Chamberlain (sac@thepub.cygnus.com)
4885 * configure.in: Match z8k-*-sim for z8000.
4886 * config/h8500/tm-h8500.h, h8500-tdep.c: Lint.
4887 * remote-hms.c: Update to use new serial protocol.
4889 Fri Apr 30 16:50:38 1993 K. Richard Pixley (rich@rtl.cygnus.com)
4891 * mips-tdep.c: remove include of sys/dir.h. Doesn't seem
4892 necessary and Solaris doesn't have it.
4894 * Makefile.in (clean-info, install, install-info, info, dvi,
4895 check, all): do not echo recursion lines.
4897 * 29k-share/udip2soc.c (UDIConnect): replace union wait with int.
4899 * config/sparc/sun4sol2.mh (XM_CLIBS): add -lsocket which is
4900 required target ports which use sockets (like a29k-udi).
4902 * remote-udi.c (udi_wait): Use SIGURG, as Solaris doesn't have SIGLOST.
4904 Fri Apr 30 11:05:42 1993 Jim Kingdon (kingdon@cygnus.com)
4906 * ser-unix.c [USE_{TERMIO,ALARM}_TIMEOUT]: New code to deal with
4907 systems lacking select().
4909 * Makefile.in (TAGS): Doc fix. Deal with empty DEPFILES.
4911 Fri Apr 30 10:06:46 1993 Fred Fish (fnf@cygnus.com)
4913 * alldeps.mak, depend: Update with latest automatically built
4916 Thu Apr 29 12:03:23 1993 Fred Fish (fnf@cygnus.com)
4918 * Makefile.in (SFILES): Add ser-unix.c and ser-go32.c.
4920 * Makefile.in (make-proto-testsuite.dir): New target to make
4921 prototype testsuite tree.
4923 * Makefile.in (VERSION): Bump to 4.8.4.
4925 Thu Apr 29 08:46:22 1993 Jim Kingdon (kingdon@cygnus.com)
4927 * stabsread.c (define_symbol): If unrecognized constant type,
4928 complain() not error().
4930 Thu Apr 29 00:03:59 1993 Fred Fish (fnf@cygnus.com)
4932 * infptrace.c: Add missing close paren to test for
4933 FIVE_ARG_PTRACE defined.
4935 * defs.h (CC_HAS_LONG_LONG): Set up to define CC_HAS_LONG_LONG
4936 when compiling with gcc, but disable it for now. See comment.
4937 * defs.h (LONGEST): Define as either "long" or "long long"
4938 based on CC_HAS_LONG_LONG.
4939 * defs.h (longest_to_int): Use CC_HAS_LONG_LONG to control
4940 how longest_to_int is defined.
4941 * c-valprint.c (c_val_print): Call print_longest.
4942 * expprint.c (dump_expression): Use PRINTF_HAS_LONG_LONG
4943 instead of LONG_LONG.
4944 * {printcmd.c, gdbtypes.h} (LONG_LONG): Replace usages with
4946 * printcmd.c (print_scalar_formatted): Call print_longest
4947 and let it figure out what to do for PRINTF_HAS_LONG_LONG.
4948 * typeprint.c (print_type_scalar): Call print_longest and let
4949 it figure out what to do for PRINTF_HAS_LONG_LONG.
4950 * valprint.c (val_print_type_code_int): Call print_longest
4951 and let it figure out what to do for PRINTF_HAS_LONG_LONG.
4952 * stabsread.c (LONG_LONG): Replace usages with CC_HAS_LONG_LONG.
4953 * value.h (struct value): Replace usage of LONG_LONG with
4955 * value.h (print_longest): Add prototype.
4956 * values.c (LONG_LONG): Replace usages with CC_HAS_LONG_LONG.
4957 * values.c (unpack_double): Collapse code that was unnecessarily
4958 dependent on CC_HAS_LONG_LONG. Use LONGEST instead of direct types.
4959 * values.c (value_from_longest): Remove dependency on
4960 CC_HAS_LONG_LONG and just use LONGEST.
4961 * solib.c (solib_map_sections): Use bfd_get_filename
4962 to access filename field.
4963 * solib.c (clear_solib): Save filename and free it later, after
4964 bfd_close, since bfd_close may reference it. Use bfd_get_filename
4965 to access the field.
4966 * config/convex/xm-convex.h (LONG_LONG): Replace with
4967 CC_HAS_LONG_LONG. Add define for PRINTF_HAS_LONG_LONG.
4968 * doc/gdbint.texinfo (LONG_LONG): Replace with CC_HAS_LONG_LONG.
4969 Add PRINTF_HAS_LONG_LONG references.
4971 Wed Apr 28 06:11:38 1993 Jim Kingdon (kingdon@cygnus.com)
4973 * inflow.c (kill_command), infcmd.c (attach_command),
4974 remote.c (remote_interrupt_twice): In messages for the user, call it
4975 "the program" or "the program being debugged" not "the inferior".
4977 * hp300ux-nat.c: Cast second arg to supply_register calls.
4978 (_initialize_kernel_u_addr, getpagesize): New functions.
4979 (store_inferior_register_1): Change arg name from value to val.
4980 (fetch_core_registers): Make arg core_reg_size unsigned.
4981 Pass 5 args to ptrace.
4982 * config/m68k/xm-hp300hpux.h: Define FIVE_ARG_PTRACE.
4983 Remove KERNEL_U_ADDR stuff.
4984 * infptrace.c [FIVE_ARG_PTRACE]: Pass 5th arg to ptrace.
4985 * config/m68k/hp300hpux.m{t,h}:
4986 Move exec.o from NATDEPFILES to TDEPFILES
4987 * config/m68k/hp300hpux.mt: Mention GAS requirement. Remove
4988 hp-include stuff. Add m68k-tdep.o to TDEPFILES.
4990 Wed Apr 28 13:27:54 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
4992 * ch-exp.y (yylex): Don't STREQ with simplename if it is NULL.
4994 Wed Apr 28 06:11:38 1993 Jim Kingdon (kingdon@cygnus.com)
4996 * config/sparc/xm-sun4os4.h [__STDC__]: Don't use MALLOC_INCOMPATIBLE.
4998 Wed Apr 28 11:39:18 1993 Roland H. Pesch (pesch@fowanton.cygnus.com)
5000 * doc/gdb.texinfo: make node "Shell Commands" unconditional;
5001 describe `set demangle-style arm' (not cfront);
5002 mention can type `q' to discard output, when gdb pages
5004 Wed Apr 28 11:32:39 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
5006 * valops.c (search_struct_field): Fix gdb core dump with incomplete
5009 Wed Apr 28 06:11:38 1993 Jim Kingdon (kingdon@cygnus.com)
5011 * remote.c: Change timeout to 2.
5012 (remote_open): Use unpush_target not remote_close.
5013 (remote_resume): If siggnal != 0, give warning not error().
5014 (remote_wait, remote_interrupt, remote_interrupt_twice):
5015 If we get two interrupts, let the user get out if they want.
5016 (remote_{kill,mourn}): New functions.
5017 i386-stub.c (handle_exception, case 'k'): Don't BREAKPOINT.
5019 Wed Apr 28 09:20:55 1993 Ian Lance Taylor (ian@rtl.cygnus.com)
5021 * config/sparc/sun4sol2.mh (XM_CLIBS): Define to be -lnsl.
5023 Wed Apr 28 06:11:38 1993 Jim Kingdon (kingdon@cygnus.com)
5025 * Remote targets (mourn): Call unpush_target.
5027 * config/sparc/xm-sun4os4.h: Declare free() to return int.
5028 Remove twisted use of PARAMS.
5030 * config/rs6000/xm-rs6000.h: Don't define MALLOC_INCOMPATIBLE now
5031 that ansidecl.h assumes ANSI on AIX.
5033 Tue Apr 27 10:01:33 1993 Jim Kingdon (kingdon@cygnus.com)
5035 * README: Move most stuff about hacking GDB to doc/gdbint.texinfo.
5036 (Known bugs): Remove AIX bugs, revise SPARC struct bug description.
5038 Tue Apr 27 13:44:19 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
5040 * expprint.c (print_subexp): Fix bug with OP_SCOPE operator output.
5042 Tue Apr 27 10:01:33 1993 Jim Kingdon (kingdon@cygnus.com)
5044 * remote-vx.c (net_connect): Allow numeric IP address for host.
5046 Mon Apr 26 17:59:38 1993 Steve Chamberlain (sac@thepub.cygnus.com)
5048 * config/sh/sh.mt, config/sh/tm-sh.h, sh-tdep.c: New files.
5050 Mon Apr 26 07:13:32 1993 Jim Kingdon (kingdon@cygnus.com)
5052 * rs6000-tdep.c (branch_dest): Deal with stepping through system call.
5054 * symtab.h, xcoffread.c: Revise linetable sorting comments.
5056 Sun Apr 25 02:32:16 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
5058 * valops.c (value_cast): A cast might also change the object
5059 representation in C++.
5060 * dbxread.c (end_psymtab): Copy subpst read_symtab function from pst
5061 to get the proper read_symtab function when called from mipsread.c.
5062 * mipsread.c (mipscoff_psymtab_to_symtab, psymtab_to_symtab_1):
5063 Set cur_bfd in psymtab_to_symtab_1 as CURBFD(pst) is invalid
5064 for dummy psymtabs, inhibit processing of dummy psymtabs.
5066 Sat Apr 24 19:59:54 1993 Jim Kingdon (kingdon@cygnus.com)
5068 * Changes from (or inspired by) AMD:
5069 * remote-udi.c (udi_attach): Assignments to Space and Offset were
5071 (udi_wait): Make error message (UDIGetStdout) match error.
5072 (udi_wait): Handle UDIStdinNeeded.
5073 * command.c [CANT_FORK]: Use system().
5074 * utils.c (prompt_for_continue): Allow quit with 'q'.
5076 * solib.c (solib_add): Don't call special_symbol_handling if there
5077 were errors in symbol_add_stub. Also set so->from_tty before
5078 calling symbol_add_stub.
5080 Fri Apr 23 16:17:00 1993 Stu Grossman (grossman@cygnus.com)
5082 * Merge in HPPA/BSD patches from Utah:
5083 * defs.h: Add const to 2nd arg of psignal prototype.
5084 * hppah-tdep.c: Renamed to hppa-tdep.c 'cuz it's common code with
5086 * hppab-core.c: Deleted. No longer useful.
5087 * hppab-nat.c: #include more files. Use PT_WUREGS, not
5089 * hppab-tdep.c: Deleted. Supplanted by hppa-tdep.c.
5090 * config/pa/hppabsd.mh (NATDEPFILES): Remove hppab-core.o.
5091 * config/pa/hppabsd.mt (TDEPFILES): hppab-tdep.o => hppa-tdep.o
5092 * config/pa/hppahpux.mt (TDEPFILES): hppab-tdep.o => hppa-tdep.o
5093 * config/pa/xm-hppab.h: #define SET_STACK_LIMIT_HUGE.
5095 Fri Apr 23 10:34:02 1993 Stu Grossman (grossman@cygnus.com)
5097 * Fix two bugs found by deja-gnu. One is the incorrect reporting
5098 of the PC being in a stack dummy when looking at a core file
5099 without symbols. The other is the incorrect passing of char
5100 arguments during expression evaluation (ie: p foo('a','b') would
5101 mess up the passing of it's args because it wasn't coercing the
5103 * hppah-tdep.c: Rename global functions to have consistent hppa_
5104 prefix. Make more functions static. Drop hp_ prefix from static
5105 functions. (hppa_push_arguments): Call value_arg_coerce to cast
5106 char to int args if necessary. (hppa_fix_call_dummy): Create
5107 this routine from FIX_CALL_DUMMY macro in tm-hppa.h.
5108 * inferior.h (PC_IN_CALL_DUMMY): Check for frame_address being
5109 valid (ie: != 0) before doing comparison against PC.
5110 * valops.c (call_function_by_hand): Adjust call to FIX_CALL_DUMMY
5111 to reflect new arguments.
5112 * config/pa/tm-hppa.h (POP_FRAME, PUSH_ARGUMENTS): Use new hppa_
5113 prefix for func name. (FIX_CALL_DUMMY): Move code into
5116 * testsuite/gdb.t16/gdbme.c, testsuite/gdb.t17/gdbme.c: Add calls
5117 to malloc() so that we can test GDB eval of dynamically created
5118 arrays (like char strings in `print "foo"').
5120 Fri Apr 23 01:28:14 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
5122 * printcmd.c (print_address_symbolic): Search symtabs as well as the
5123 minimal symbols for a nearby symbol.
5125 Thu Apr 22 19:44:21 1993 John Gilmore (gnu@cacophony.cygnus.com)
5127 * coffread.c: Comment changes around minimal symbol recording.
5129 Thu Apr 22 16:24:36 1993 K. Richard Pixley (rich@rtl.cygnus.com)
5131 * command.c: comment changes only.
5133 * mips-tdep.c (heuristic_fence_post): new static variable.
5134 (heuristic_proc_start): use heuristic_fence_post, print better
5135 warnings, but only if not stop_soon_quietly.
5136 (_initialize_mips_tdep): add_set_cmd for heuristic-fence-post.
5138 Thu Apr 22 14:50:05 1993 Jim Kingdon (kingdon@cygnus.com)
5140 * symtab.h: Fix LOC_REF_ARG comment.
5142 Wed Apr 22 20:21:30 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
5143 and Jim Kingdon (kingdon@cygnus.com)
5145 * stabsread.c (define_symbol): Combine a 'p', 'r' arg pair to a
5147 * config/sparc/tm-sparc.h (REG_STRUCT_HAS_ADDR): Revise comments.
5148 symfile.c (compare_symbols): Don't check first character; STRCMP
5151 * stabsread.c (define_symbol): Generate a LOC_REGPARM_ADDR for
5152 structures that are passed by address in a register.
5153 * symtab.h (enum address_class): Add LOC_REGPARM_ADDR.
5154 * findvar.c (read_var_value),
5155 printcmd.c (address_info, print_frame_args),
5156 stack.c (print_frame_arg_vars), symmisc.c (print_{,partial_}symbol),
5157 * symtab.c (lookup_block_symbol): Deal with it.
5159 Thu Apr 22 09:07:24 1993 Jim Kingdon (kingdon@cygnus.com)
5161 * objfiles.h (obj_section), objfiles.c (build_objfile_section_table):
5163 * objfiles.c (find_pc_section): Return a struct obj_section *.
5164 * sparc-tdep.c (in_solib_trampoline): Deal with find_pc_section return.
5165 * symfile.c (syms_from_objfile) [IBM6000_TARGET]:
5166 Don't use obj_section hack.
5167 * xcoffexec (vmap_symtab): Relocate obj_sections.
5168 * printcmd.c (containing_function_bounds): Use find_pc_section.
5170 * symtab.h: Clean up SYMBOL_VALUE comments.
5172 Wed Apr 21 14:29:57 1993 Jim Kingdon (kingdon@cygnus.com)
5174 * stack.c (print_frame_arg_vars), printcmd.c (print_frame_args):
5175 Expand comments about LOC_ARG/LOC_LOCAL pairs.
5177 * coffread.c (read_coff_symtab): Use rewind before fseek.
5179 Wed Apr 21 14:24:19 1993 Per Bothner (bothner@cygnus.com)
5181 * ch-exp.y: Removed unused structure_primitive_value and FIXME_23.
5182 * Makefile.in: Add $(YFLAGS) when using $(YACC).
5183 * Makefile.in: Remove message to expect conflicts and unused
5184 rules in ch-exp.y, since there no longer are any such.
5186 Wed Apr 21 13:27:50 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
5188 * stabs.texinfo: fixed bad xrefs (un-initialized statics)
5190 Tue Apr 20 08:55:11 1993 Jim Kingdon (kingdon@cygnus.com)
5192 * xcoffexec.c (xcoff_relocate_core): If no exec file, error()
5193 rather than dumping core.
5195 * Makefile.in: Add ${srcdir}/ to all source files.
5196 (alldeps.mak): Add "${srcdir}/" to files when generating alldeps.mak.
5197 (TAGS): Deal with srcdir and new config directory scheme.
5199 Makefile.in (NONSRC): Remove createtags.
5200 alldeps.mak: Updated.
5202 * rs6000-tdep.c: Delete unused function print_frame.
5204 * frame.h (struct frame_info): Doc fix for next_frame.
5205 New field signal_handler_caller.
5206 blockframe.c (create_new_frame, get_prev_frame_info),
5207 config/rs6000/tm-rs6000.h (INIT_EXTRA_FRAME_INFO): Set it (needs
5208 INIT_FRAME_PC_FIRST).
5209 stack.c (print_frame_info), rs6000-tdep.c (rs6000_frame_chain):
5212 Mon Apr 19 22:52:33 1993 Stu Grossman (grossman@cygnus.com)
5214 * irix4-nat.c (fetch_core_registers): Special version of this for
5215 Irix 4.x, which stores regs a bit differently from other /proc
5217 * procfs.c, core-svr4.c: Move fetch_core_registers from procfs.c
5218 to new file core-svr4.c.
5219 * config/i386/i386sol2.mh, config/i386/i386v4.mh, config/m68k/amix.mh,
5220 config/i386/ncr3000.mh, config/sparc/sun4sol2.mh: Add core-svr4.o
5222 * config/mips/irix4.mh: Add corelow.o to NATDEPFILES.
5224 Mon Apr 19 11:13:34 1993 Jim Kingdon (kingdon@cygnus.com)
5226 * i387-tdep.c: Remove unused #includes.
5228 * configure.in: Match i[34]86-*-sysv3.2 not i[34]86-*-sysv32.
5230 * config/i386/nm-i386v.h: Define NO_PTRACE_H.
5232 Sun Apr 18 10:39:35 1993 Jim Kingdon (kingdon@cygnus.com)
5234 * xcoffread.c: Nuke NO_DEFINE_SYMBOL code. There is no going back.
5236 * stabsread.c (define_symbol): 'R' is synonym for 'P', not 'r'.
5237 xcoffread.c (process_xcoff_symbol, case C_RPSYM):
5238 Don't muck with SYMBOL_CLASS.
5240 Fri Apr 16 17:38:33 1993 Stu Grossman (grossman@cygnus.com)
5242 * munch: Don't use head command. It doesn't exist everywhere.
5244 Fri Apr 16 15:07:57 1993 Fred Fish (fnf@cygnus.com)
5246 * inflow.c (new_tty): Remove spurious 'o' character at end
5249 Fri Apr 16 12:27:11 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
5251 * mips-tdep.c (mips_skip_prologue): Always skip the typical prologue
5252 instructions and nothing more.
5253 * mipsread.c (add_line): Add comment why we have to combine line number
5254 entries for the same line number.
5256 Fri Apr 16 09:42:03 1993 Jim Kingdon (kingdon@cygnus.com)
5258 * symtab.{c,h}: Doc fixes (remove symseg references, last relevant
5261 Thu Apr 15 21:16:58 1993 Fred Fish (fnf@cygnus.com)
5263 * depend, alldeps.mak: Update, now that gcc -MM bug is fixed.
5265 Thu Apr 15 12:38:39 1993 Jim Kingdon (kingdon@cygnus.com)
5267 * source.c (select_source_symtab): Clean up comment. Also, if
5268 we have a current_source_symtab, and s is NULL, return without
5270 xcoffread.c (xcoff_symfile_read): Don't call select_source_symtab.
5271 breakpoint.c (breakpoint_re_set): Don't call select_source_symtab.
5273 Thu Apr 15 02:37:48 1993 John Gilmore (gnu@cacophony.cygnus.com)
5275 * dbxread.c (unknown_symchar_complaint): Add new complaint.
5276 * stabsread.h: Declare it.
5277 * partial-stab.h: Use it.
5279 * utils.c (malloc_botch): Don't forward-declare if NO_MMALLOC.
5281 Wed Apr 14 17:12:51 1993 Jim Kingdon (kingdon@cygnus.com)
5283 * stack.c (print_frame_info): Print specially if dummy frame.
5285 * breakpoint.c: Add comments regarding within_scope future direction.
5289 * xcoffread.c (record_include_{begin,end}): Change fatal to complain.
5291 Wed Apr 14 14:03:18 1993 Per Bothner (bothner@cygnus.com)
5293 * ch-exp.y: Fix thinko that broke parsing of FALSE.
5295 Wed Apr 14 12:49:29 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
5297 * stabsread.c (read_member_functions): Initialize domain for stubbed
5298 member functions to avoid gdb core dumps when printing pointers
5299 to member functions.
5300 * cp-valprint.c (cp_print_class_method): Check for stubbed member
5303 Tue Apr 13 08:28:26 1993 Jim Kingdon (kingdon@cygnus.com)
5305 * expprint.c (print_subexp): If opcode not found in op_print_tab,
5306 stop with an error().
5307 eval.c (evaluate_subexp): Change error message.
5309 * objfiles.c (build_objfile_section_table): Cast return value
5310 from obstack_finish.
5312 Mon Apr 12 10:53:50 1993 Jim Kingdon (kingdon@cygnus.com)
5314 * config/rs6000/tm-rs6000.h, rs6000-tdep.c: Move FRAME_CHAIN
5315 to rs6000_frame_chain and deal with it if we're in a signal handler.
5316 (FRAME_SAVED_PC): Use rs6000_frame_chain.
5318 * breakpoint.c (within_scope): New function.
5319 (enable_breakpoint, watchpoint_check): Use it.
5321 * source.c (openp): Handle "exec-file ./ls" correctly.
5323 * breakpoint.c (breakpoint_1): Use wrap_here before "at".
5325 Sat Apr 10 01:32:43 1993 Per Bothner (bothner@rtl.cygnus.com)
5327 * ch-exp.y: Clean up lexing of identifiers and
5328 reserved words. (E.g. don't recognize FALSEXXX as the
5329 keyword FALSE followed by the identifier XXX.)
5330 Also, convert identifiers to lower case.
5332 Fri Apr 9 15:53:19 1993 Stu Grossman (grossman@cygnus.com)
5334 * remote-mips.c, remote-monitor.c, remote-st2000.c: Convert to
5335 new serial interface.
5337 Fri Apr 9 15:01:12 1993 Stu Grossman (grossman@cygnus.com)
5339 * remote.c (remote_open): Use SERIAL_OPEN instead of serial_open.
5340 (putpkt, getpkt): Use new return codes for SERIAL_READCHAR.
5341 * ser-go32.c: Return -1 on most failures, 0 on most successes,
5342 and use new return codes for go32_readchar().
5343 * ser-unix.c: Ditto. Also, move error handling up to caller for
5344 SERIAL_SETBAUDRATE().
5345 * serial.c (serial_open): Internal call, not SERIAL_OPEN to get
5346 to specific routine.
5347 (serial_close): New routine to wrap around device close routine.
5348 serial.h: Clean & document return values more clearly.
5350 Fri Apr 9 10:20:55 1993 Jim Kingdon (kingdon@cygnus.com)
5352 * rs6000-pinsn.c (print_operand): Deal with no operand instructions.
5354 * rs6000-pinsn.c (print_operand, case LI): Print condition register
5355 operand in decimal rather than wrong textual versions.
5357 * printcmd.c (_initialize_printcmd): Clean up docstring for "x"
5358 (mention 't', remove false thing about 'g' only good with 'f').
5360 * breakpoint.h: move "struct breakpoint" and friends to top of
5361 file so that bpstat_find_breakpoint prototype works.
5363 * solib.c (struct so_list): Add bfd field.
5364 (solib_map_sections): Leave bfd open and scratch_pathname allocated.
5365 Put the bfd in bfd field of the so_list.
5366 (clear_solib): Free bfd name and close_bfd on the bfd.
5368 Fri Apr 9 00:45:41 1993 Per Bothner (bothner@rtl.cygnus.com)
5370 * valarith.c (value_subscript): Add COERCE_REF.
5371 * ch-exp.y (operand_5): We can generalize the 2nd operand
5372 of a string repetition ot 'literal' without ambiguity.
5374 Thu Apr 8 10:15:10 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
5376 * breakpoint.h (struct bpstat): Remove momentary field.
5377 Remove bpstat_momentary_breakpoint. This was always kludgy
5378 and is no longer used.
5380 * breakpoint.h: Add enum bpstat_what.
5381 breakpoint.h (struct bpstat), breakpoint.c (bpstat_stop_status):
5382 stop and print fields of bpstat now per-breakpoint, not just
5383 one for the whole chain.
5384 breakpoint.{c,h} (bpstat_what): New function.
5385 breakpoint.h: Remove bpstat_stop and bpstat_should_print.
5386 infrun.c: Replace switch (stop_bpstat->breakpoint_at->type)
5387 with call to bpstat_what.
5388 README: Remove watchpoint/breakpoint bug from known bugs.
5390 * breakpoint.h: Prototype bpstat_find_breakpoint.
5392 Thu Apr 8 16:01:21 1993 Fred Fish (fnf@cygnus.com)
5394 * symtab.c (find_methods, gdb_mangle_name): Note that functions
5396 * symtab.h (VTBL_FNADDR_OFFSET, OPNAME_PREFIX_P, VTBL_PREFIX_P,
5397 DESTRUCTOR_PREFIX_P): Note that macros are g++ specific.
5399 Thu Apr 8 12:45:32 1993 Ian Lance Taylor (ian@cygnus.com)
5401 * i960-pinsn.c (tabent): Copied struct definition from
5404 Thu Apr 8 10:34:37 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
5406 * symtab.h (DESTRUCTOR_PREFIX_P): New macro to check if physname
5407 is a C++ destructor.
5408 * symtab.c (gdb_mangle_name): Use it.
5409 * symtab.c (find_methods): Do not add destructors to choice list
5411 * symtab.c (decode_line_1): Make breakpoints on destructors work
5414 Wed Apr 7 18:43:09 1993 Stu Grossman (grossman@cygnus.com)
5416 * ser-go32.c: Make it use serial port name.
5417 * go32-xdep.c: Put in def for strlwr, needed by dir.o in go32 libc.
5419 * infcmd.c (read_pc): Make sure that we read PC_REGNUM when not
5422 Wed Apr 7 15:52:11 1993 Stu Grossman (grossman@cygnus.com)
5424 * configure.in: Only configure sparclite subdir when target_cpu
5427 Wed Apr 7 10:11:22 1993 Jim Kingdon (kingdon@cygnus.com)
5429 * xcoffread.c (struct coff_symbol): Change c_sclass to unsigned char.
5430 Remove FIXME comment regarding this.
5432 * symfile.h: Change NULL->'\0' in comment (that wasn't a typo).
5434 * xcoffread.c (read_xcoff_symtab): Use E_SYMNMLEN.
5436 Tue Apr 6 22:30:58 1993 K. Richard Pixley (rich@cygnus.com)
5438 Add section table to objfile struct. Use it for find_pc_section.
5439 * objfiles.c (add_to_objfile_sections,
5440 build_objfile_section_table, find_pc_section): new functions.
5441 (allocate_objfile): build section table.
5442 * objfiles.h (struct obj_section): new structure.
5443 (struct objfile): add section table.
5444 (find_pc_section): new prototype.
5445 * solib.[ch] (find_pc_section_from_so_list): removed.
5446 * sparc-tdep.c: include objfiles.h for find_pc_section. include
5447 symfile.h for objfiles.h.
5448 (in_solib_trampoline): adjusted for new find_pc_section
5449 prototype. Removed BAD_RICH_HACK ifdefs.
5450 * symfile.c (syms_from_objfile): offset objfile sections.
5451 (find_pc_section): removed. Also removed BAD_RICH_HACK ifdefs.
5452 * symfile.h (find_pc_section): prototype removed. Also fixed
5453 comment typo NUL -> NULL.
5454 * target.[ch] (find_pc_section_from_targets): removed.
5455 * config/sparc/tm-sun4sol2.h (BAD_RICHH_HACK): removed.
5457 Tue Apr 6 21:41:13 1993 Stu Grossman (grossman@cygnus.com)
5459 * ser-go32.c: Format. (go32_open): Use proper return value.
5461 * configure.in: Undo conditional configdirs hack for sparclite.
5463 Tue Apr 6 17:07:37 1993 Jim Wilson (wilson@sphagnum.cygnus.com)
5465 * symtab.c (list_symbols): When call break_command, pass both
5466 filename and function name not just function name.
5468 Tue Apr 6 15:00:09 1993 Fred Fish (fnf@cygnus.com)
5470 (Changes and new files to make "none" a full fledged configuration)
5471 * config/none/{nm-none.h, tm-none.h, xm-none.h}: New files.
5472 Currently only tm-none.h has any meaningful contents.
5473 * config/none/none.mh (NAT_FILE): Use nm-none.h
5474 * config/none/none.mh (XM_FILE): Use xm-none.h
5475 * config/none/none.mt (TM_FILE): Use tm-none.h
5476 * Makefile.in (depend): Remove comment about parse errors in
5477 valops.c, it now parses correctly and generates a correct depend
5478 line. Remove line that touches xm.h, tm.h, and nm.h; they are
5479 now linked to config/none/{xm-none.h, tm-none.h, nm-none.h}.
5481 Tue Apr 6 09:54:29 1993 Jim Kingdon (kingdon@cygnus.com)
5483 * values.c (USE_STRUCT_RETURN): Only use gcc wierdness for gcc1.
5485 * xcoffread.c (read_xcoff_symtab): Deal correctly with symbols of
5486 exactly 8 characters.
5488 Tue Apr 6 10:31:26 1993 Stu Grossman (grossman@cygnus.com)
5490 * configure.in: Sparclite uses sparc config dir. Also has it's
5491 own tm- & .mt files now. Also add sparclite to configdirs.
5492 * go32-xdep.c: Dummy routines for sigsetmask & strlwr.
5493 * config/i386/go32.mh: Nullify def of TERMCAP.
5494 * config/i386/xm-go32.h: Get rid of redef of EIO.
5495 * config/sparc/{sparclite.mh tm-sparclite.h}: New sparclite
5496 specific configs. Very similar to sun4os4, but without solib.
5497 * sparclite/{Makefile.in configure.in}: First cut at making this
5500 Tue Apr 6 03:10:44 1993 Stu Grossman (grossman@cygnus.com)
5502 * ser-go32.c: First cut at adapting to new serial interface.
5504 Mon Apr 5 22:29:43 1993 Stu Grossman (grossman@cygnus.com)
5506 * Makefile.in (SFILES OBS): Add serial.[co] & ser-hardwire.[co].
5507 These implement a new serial line interface for talking to remote
5509 * configure.in: Link ser-hardwire.c to ser-unix.c for all hosts,
5510 EXCEPT go32, which gets ser-go32.c.
5511 * remote.c: Use new serial interface. More remote-xxx's to be
5513 * ser-bsd.c, ser-termios.c: Removed.
5514 * serial.c: New. Implements common operations for all serial
5516 * ser-unix.c: New. Unix specific serial operations for various
5517 flavors of Unix (Posix, SysV, BSD).
5518 * serial.h: Generic serial interface defs.
5519 * config/i386/go32.mh, config/i386/i386bsd.h,
5520 config/m68k/apollo68b.mh, config/sparc/sun4os4.mh: Remove
5521 ser-bsd.o from XDEPFILES. All the magic is now handled in
5524 Mon Apr 5 20:48:54 1993 Stu Grossman (grossman@cygnus.com)
5526 * config/h8500/tm-h8500.h: Clean up brain damage found by GCC.
5528 Fri Apr 2 08:23:14 1993 Jim Kingdon (kingdon@cygnus.com)
5530 * xcoffread.c (xcoff_symfile_offsets): Use 0 not addr for offsets.
5532 * rs6000-tdep.c (frameless_function_invocation): Don't even think
5533 about framelessness except on the innermost frame.
5535 * xcoffexec.c: Call fatal() not abort().
5537 * stabsread.c (patch_block_stabs): If stab & no symbol, make
5538 a LOC_OPTIMIZED_OUT symbol.
5539 symtab.h (enum address_class): Add LOC_OPTIMIZED_OUT.
5540 findvar.c (read_var_value), printcmd.c (address_info),
5541 symmisc.c (print_{,partial_}symbol), c-exp.y (variable),
5542 m2-exp.y (yylex): Deal with it.
5543 ch-exp.y (yylex): Deal with it.
5545 Thu Apr 1 18:43:02 1993 Stu Grossman (grossman@cygnus.com)
5547 * findvar.c (value_from_register): H8500 specific, check to see
5548 if we are looking at short pointer. If so, skip crock.
5549 * h8500-tdep.c (h8500_frame_chain): Mask down value from
5550 read_memory_integer() to avoid getting messed up by sign extension.
5552 Thu Apr 1 16:44:41 1993 K. Richard Pixley (rich@rtl.cygnus.com)
5554 * sparc-tdep.c (in_solib_trampoline), symfile.c (find_pc_section):
5555 ifdef protect using BAD_RICH_HACK. This should be removed soon.
5556 * config/sparc/tm-sun4sol2.h (BAD_RICH_HACK): define.
5558 Thu Apr 1 09:01:38 1993 Jim Kingdon (kingdon@cygnus.com)
5560 * i960-pinsn.c, a29k-pinsn.c: Much abridged, just use libopcodes.a.
5562 * core.c (dis_asm_print_address): New function.
5564 * core.c (dis_asm_read_memory): Reinstate 4th arg. The prototype
5567 Thu Apr 1 09:34:43 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
5569 * breakpoint.c (bpstat_print, bpstat_stop_status): Change to walk the
5570 entire breakpoint chain and print only the first entry that needs to
5571 be printed and needs to be stopped for. Fixes problems with printing
5572 of multiple breakpoints with different conditions.
5573 * breakpoint.c (print_it_done): Renamed from print_it_noop as it
5574 effectively stops printing of the breakpoint chain.
5575 * breakpoint.c (print_it_noop): New routine to print nothing
5576 for this breakpoint entry and dont stop printing.
5577 * breakpoint.c (breakpoint_re_set_one): mention the reevaluated
5578 watchpoint only if it is enabled.
5579 * mipsread.c (parse_procedure): Correct incorrect setjmp procedure
5580 descriptor from the library to make backtraces through setjmp work.
5581 * mipsread.c (fixup_sigtramp): Correct pcreg and fregoffset for
5583 * mips-tdep.c (read_next_frame_reg): Provide correct values for
5584 all registers saved within sigtramp, cleanup.
5586 Wed Mar 31 12:52:12 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
5588 * sparc-pinsn.c: Much abridged, just calls version in libopcodes.a.
5590 Wed Mar 31 21:23:41 1993 K. Richard Pixley (rich@rtl.cygnus.com)
5592 * core.c (dis_asm_read_memory): drop fourth arg which conflicts
5593 with prototype in ../include/dis-asm.h.
5595 Wed Mar 31 12:52:12 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
5597 * core.c (dis_asm_{read_memory,memory_error}): New functions.
5598 m68k-pinsn.c, h8500-tdep.c, i386-pinsn.c, mips-pinsn.c, z8k-tdep.c:
5599 Use read_memory_func interface to disassembler.
5601 Tue Mar 30 15:46:14 1993 K. Richard Pixley (rich@rtl.cygnus.com)
5603 Teach sparc solaris to next over shared library functions.
5604 * solib.[hc] (find_pc_section_from_so_list): new function and
5606 * sparc-tdep.c (in_solib_trampoline): new function.
5607 * symfile.[hc] (find_pc_section): new function and prototypes.
5608 * target.[hc] (find_pc_section_from_targets): new function and
5610 * config/sparc/tm-sun4sol2.h (IN_SOLIB_TRAMPOLINE): redefine to
5611 in_solib_trampoline.
5613 Tue Mar 30 08:06:24 1993 Jim Kingdon (kingdon@cygnus.com)
5615 * infrun.c (wait_for_inferior): Revise comment.
5617 * command.c (do_setshow_command): Use %u with var_{u,z}integer.
5619 * command.{c,h}: New var_type var_integer.
5620 main.c: Use it for history_size.
5622 * rs6000-tdep.c, xcoffexec.c, config/rs6000/xm-rs6000.h, breakpoint.c:
5623 Lint and byte-order fixups.
5625 * breakpoint.c (print_it_normal): Return 0 after hitting watchpoint.
5627 * breakpoint.h (bpstat): New field print_it.
5628 breakpoint.c (bpstat_print): Use it.
5629 (print_it_normal): New function (from old bpstat_print code).
5630 (bpstat_{alloc,stop_status}): Set print_it field.
5632 * breakpoint.c (bpstat_stop_status): Use catch_errors when
5633 evaluating watchpoint condition, via new function watchpoint_check.
5634 Also stop if watchpoint disabled due to leaving its block.
5636 * findvar.c [REG_STRUCT_HAS_ADDR]: Add comment.
5638 Tue Mar 30 00:14:38 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
5640 * mips-pinsn.c: Add missing include of dis-asm.h.
5642 Mon Mar 29 15:03:25 1993 Fred Fish (fnf@cygnus.com)
5644 * Makefile.in (clean, distclean, realclean): Recursively apply
5645 to subdirs first, rather than last. This avoids, for example,
5646 Makefile being removed in a parent directory before the recursive
5649 * alldeps.mak, depend: Update for below changes.
5651 * config/m68k/tm-m68k.h: Renamed from config/m68k/tm-68k.h.
5652 * m68k/{tm-3b1.h, tm-altos.h, tm-amix.h, tm-es1800.h,
5653 tm-hp300bsd.h, tm-hp300hpux.h, tm-isi.h, tm-news.h, tm-os68k.h,
5654 tm-st2000.h, tm-sun2.h, tm-sun3.h, tm-vx68.h}: Include tm-m68k.h
5655 instead of tm-68k.h.
5656 * Makefile.in (HFILES): tm-68k.h renamed to tm-m68k.h.
5657 * README, a29k-pinsn.c, m68k-pinsn.c, m68k-stub.c, remote-vx.c,
5658 m68k/{altos.mh, altos.mt, apollo68b.mh, nm-apollo68b.h,
5659 nm-hp300bsd.h, config/m68k/xm-apollo68b.h}: Map '68k' to 'm68k'.
5660 * a29k/tm-a29k.h, doc/gdbint.texinfo: Account for renaming of
5661 tm-68k.h to tm-m68k.h.
5662 * m68k/m68k-fp.mt (TM_FILE): tm-68k-fp.h renamed to tm-m68k-fp.h.
5663 * m68k/m68k-nofp.mt (TM_FILE): tm-68k-nofp.h renamed to
5666 * config/a29k/tm-a29k.h: Renamed from config/a29k/tm-29k.h.
5667 * a29k-pinsn.c: Renamed from am29k-pinsn.c.
5668 * a29k-tdep.c: Renamed from am29k-tdep.c.
5669 * remote-eb.c, config/a29k/tm-ultra3.h: Include renamed tm-a29k.h.
5670 * remote-monitor.c, remote-st2000.c, config/a29k/{nm-ultra3.h,
5671 tm-a29k.h, xm-ultra3.h}, config/romp/rtbsd.mh, doc/gdbinv-s.texi,
5672 testsuite/gdb.t15/funcargs.exp, testsuite/gdb.t17/callfuncs.exp:
5673 Map '29k' to 'a29k'.
5674 * config/a29k/{a29k-kern.mt, a29k-udi.mt, a29k.mt, ultra3.mt}
5675 (TDEPFILES): Use renamed a29k-pinsn.o and a29k-tdep.o.
5676 * config/a29k/{a29k-udi.mt, a29k.mt} (TM_FILE): Use renamed
5678 * config/a29k/a29k-udi.mt (MT_CFLAGS): Remove TARGET_AM29K
5679 define that does not appear anywhere else in the gdb source tree.
5680 * doc/gdbinit.texinfo: Document renaming of tm-29k.h to tm-a29k.h.
5682 Mon Mar 29 13:55:29 1993 Jim Kingdon (kingdon@cygnus.com)
5684 * breakpoint.c: Add comments regarding breakpoint_re_set.
5686 * xcoffread.c (sort_syms, compare_symbols): Remove.
5687 (xcoff_symfile_read): Use sort_all_symtab_syms from symfile.c
5688 not our own sort_syms (it is identical).
5690 * xcoffread.c: Nuke NAMES_HAVE_DOT define (not used).
5692 Sun Mar 28 11:24:37 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
5694 * breakpoint.c (breakpoint_re_set_one): Fix storage leak.
5695 * breakpoint.c (enable_breakpoint): Don't enable watchpoint if it
5697 * exec.c (exec_close): Fix storage leak.
5698 * exec.c (exec_file_command): Make sure that bfd doesn't realign the
5699 output sections when patching an executable.
5700 * mips-nat.c (store_inferior_registers): Use REGISTER_PTRACE_ADDR
5701 when writing all registers.
5702 * mips-tdep.c (mips_push_dummy_frame): Save floating point registers
5703 at the right offset in the dummy frame.
5704 * mipsread.c (psymtab_to_symtab_1): Do not complain for stProc,
5705 stStaticProc and stEnd symbols as they are generated by gcc-2.x.
5706 * mipsread.c (mipscoff_new_init): Initialize stabsread and buildsym.
5708 Fri Mar 26 15:25:05 1993 John Gilmore (gnu@cygnus.com)
5710 * Makefile.in (TARFILES): Avoid trailing backslash.
5712 Fri Mar 26 11:29:30 1993 Jim Kingdon (kingdon@cygnus.com)
5714 * breakpoint.{c,h}: Add exp_string to struct breakpoint and use
5715 it in breakpoint_re_set.
5716 * breakpoint.c (watch_command, enable_breakpoint): Fetch lazy values.
5718 * rs6000-tdep.c (single_step): Misc cleanups (CORE_ADDR not int,
5719 don't use sizeof(int) for target stuff, etc).
5721 Thu Mar 25 15:03:53 1993 Fred Fish (fnf@cygnus.com)
5723 * alldeps.mak, configure.in, i860-break.h, i860-opcode.h,
5724 i860-pinsn.c, i860-tdep.c, config/i860/*: Remove incomplete i860
5725 support that can't be integrated anyway due to lack of clear
5728 Thu Mar 25 12:26:50 1993 Stu Grossman (grossman@cygnus.com)
5730 * findvar.c (read_register, write_register): Make these capable
5731 of reading/writing registers that are shorter than REGISTER_TYPE.
5732 * (value_from_register): Install H8500 specific code to return
5733 proper value when register is being used as a pointer.
5734 * h8500-tdep.c: Remove extra defines of NUM_REGS.
5735 (h8500_skip_prologue): Use correct lengths for LINK instructions.
5736 (FRAME_CHAIN): Change name to h8500_frame_chain. Rewrite code to
5737 chain frames properly by combining frame pointer with T reg.
5738 (init_extra_frame_info): Delete. It's now a macro.
5739 (frame_args_address): Don't add PTR_SIZE. Stack args are already
5740 offset by the correct amount off of the frame pointer.
5741 (register_byte): Delete. It's now a macro.
5742 (register_raw_size, register_virtual_size): Delete. Replaced by
5743 common routine h8500_register_size, cuz there's no difference
5744 between the raw & virtual sizes on this machine.
5745 (register_convert_to_raw, register_convert_to_virtual): Delete,
5746 cuz there's no difference between the raw & virtual forms.
5747 Replaced by memcpy in tm file.
5748 (register_virtual_type): Rename to h8500_register_virtual_type.
5749 Get rid of pointer pseudo-regs, use _REGNUM with all reg names.
5750 (_initialize_h8500_tdep): Get rid of crock to ensure that GDB &
5751 emulator have same reg offsets. This is all handled in the
5753 (h8500_trapped_internalvar): New routine to detect references to
5754 convenience vars acting as pointer pseudo-regs.
5755 (h8500_value_trapped_internalvar): Conjure up value of pointer
5757 (h8500_set_trapped_internalvar): Convert set value in real
5758 register references.
5759 infcmd.c (read_pc, write_pc): Add h8500 specific code to handle
5760 code segment register.
5761 infrun.c (proceed): Simplify. Call write_pc instead of doing it
5763 (wait_for_inferior): Add h8500 specific code to add stack segment
5764 when reading SP register.
5765 remote-sim.c (fetch_register): Spacing.
5766 tm-h8500.h: #define GDB_TARGET_IS_H8500 to make it easier to
5767 detect cruft. Redo all register manipulation stuff. Get rid of
5768 pointer pseudo-regs. (INIT_EXTRA_FRAME_INFO): Adds stack segment
5769 to frame pointer. (IS_TRAPPED_INTERNALVAL,
5770 VALUE_OF_TRAPPED_INTERNALVAR, SET_TRAPPED_INTERNALVAR): Use these
5771 to create internal vars for pointer pseudo-regs.
5773 Thu Mar 25 10:10:28 1993 Fred Fish (fnf@cygnus.com)
5775 * Makefile.in: Numerous small changes to macro definitions
5776 and rules for building gdb distribution tree. Many macros
5777 eliminated or merged, and rules simplified.
5778 * alldeps.mak: Update.
5781 Wed Mar 24 13:52:29 1993 david d `zoo' zuhn (zoo at poseidon.cygnus.com)
5783 * Makefile.in: recurse through SUBDIRS for dvi target too
5785 Wed Mar 24 08:48:30 1993 Jim Kingdon (kingdon@cygnus.com)
5787 * Clean up xcoff relocation.
5788 objfiles.h (struct objfiles): Add section_offsets, num_sections.
5789 symfile.c (syms_from_objfile), xcoffread.c (xcoff_symfile_offsets):
5791 symtab.h (struct general_symbol_info): Add section field.
5792 minsyms.c (prim_record_minimal_symbol{,_and_info}): Set it.
5793 xcoffread.c: Set section for symbols and msymbols.
5794 (struct symtab): Add block_line_section field.
5795 buildsym.c (end_symtab): Set it.
5796 (end_symtab and callers): Add section parameter.
5797 objfiles.c (objfile_relocate): New funciton.
5798 xcoffexec.c (vmap_symtab): Use it.
5799 xcoffsolib.h (struct vmap): Remove unused fields.
5800 config/rs6000/tm-rs6000.h, stack.c, xcoffexec.c: Remove
5801 CORE_NEEDS_RELOCATION, symtab_relocated.
5802 config/rs6000/tm-rs6000.h: Remove use of loadinfotext.
5803 rs6000-tdep.c: Make loadinfotext static.
5804 breakpoint.c (fixup_breakpoints): Doc fix.
5805 symtab.h (struct symtab), config/rs6000/tm-rs6000.h, buildsym.c
5806 (end_symtab): primary field replaces nonreloc.
5808 Tue Mar 23 00:10:53 1993 John Gilmore (gnu@cygnus.com)
5810 * symtab.h (struct linetable_entry): Remove confusing comment.
5812 Tue Mar 23 00:01:23 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
5814 * Makefile.in: add installcheck target
5816 Mon Mar 22 16:17:58 1993 Fred Fish (fnf@cygnus.com)
5818 * config/{a29k, arm, convex, gould, h8300, i386, i860, i960, m68k,
5819 m88k, mips, none, ns32k, pa, pyr, romp, rs6000, sparc, tahoe, vax,
5820 z8k}: New directories to hold cpu specific configuration files.
5821 Naming follows gcc convention.
5822 * config/{*.mt, *.mh}: All target and host makefile fragment
5823 config files moved to an appropriate config/<cpu> subdirectory.
5824 * nm-*, xm-*, tm-*: All native, host, and target files, which
5825 get linked to nm.h, xm.h, and tm.h respectively by configure,
5826 moved to appropriate config/<cpu> subdirectory.
5827 * nm-sysv4.h, xm-sysv4.h, tm-sysv4.h, tm-sunos.h, nm-trash.h:
5828 Native, host, and target files that are common across more than
5829 one cpu architecture and included by one of the configured
5830 native, host, or target files, get moved to config directory.
5831 * Makefile.in (INCLUDE_CFLAGS): Add -I${srcdir}/config to
5832 pick up native, host, or target include files moved to one of
5833 the config subdirectories, and that are included by other files.
5834 * Makefile.in (alldeps.mak): Modify to account for new config
5835 directory structure.
5836 * alldeps.mak, depend: Update for new config directory structure.
5837 * config/*/[ntx]m-*.h: Modify all files that include other
5838 [ntx]m-*.h files to use path relative to gdb/config. I.E.
5839 "a29k/tm-ultra3.h" includes "a29k/tm-29k.h" rather than just
5841 * remote-eb.c (tm-29k.h): Include a29k/tm-29k.h.
5842 * mipsread.c (tm-mips.h): Include mips/tm-mips.h.
5843 * i860-pinsn.c (tm-i860.h): Include i860/tm-i860.h.
5844 * configure.in: Default gdb_host_cpu to host_cpu, and remap
5845 the ones where the default is not unique or different than the
5846 config subdirectory name. Similarly, handle gdb_target_cpu.
5847 Modify configure.in as appropriate to make use of gdb_host_cpu
5848 and gdb_target_cpu to find makefile fragments and make links.
5850 Mon Mar 22 12:36:24 1993 Ian Lance Taylor (ian@cygnus.com)
5852 * mipsread.c (compare_blocks): Sort blocks with the same start
5853 address by decreasing ending address.
5855 Mon Mar 22 20:36:04 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
5857 * mipsread.c (parse_procedure): Save cur_fdr accross call to
5858 lookup_symbol as it might get clobbered by the call.
5860 * mipsread.c (parse_partial_symbols): Use ADD_PSYMBOL_ADDR_TO_LIST.
5861 The previous code did not initialize the language field for the psymtab
5864 Sat Mar 20 00:33:39 1993 John Gilmore (gnu@cygnus.com)
5866 * c-exp.y (parse_number): Avoid shift warning.
5867 * serial.h (struct ttystate): Declare empty one on DOS.
5869 Fri Mar 19 12:59:50 1993 Stu Grossman (grossman@cygnus.com)
5871 * xm-sun4os4.h: Return type of free() should be void, not int.
5873 * vx-share/vxWorks.h: Remove #def of NULL.
5875 Fri Mar 19 11:28:18 1993 Jim Kingdon (kingdon@cygnus.com)
5877 * tm-rs6000.h: Nuke no-op STAB_REG_TO_REGNUM.
5879 Fri Mar 19 07:40:09 1993 Steve Chamberlain (sac@cygnus.com)
5881 * z8k-tdep.c (print_insn): Include the new dis-asm header file.
5883 Thu Mar 18 14:26:57 1993 Per Bothner (bothner@rtl.cygnus.com)
5885 * ieee-float.c: Moved to ../libiberty.
5886 * ieee-float.h: Moved to ../include.
5887 * Makefile.in: Update accordingly.
5888 * i386-pinsn.c (print_insn), m68k-pinsn.c (print_insn):
5889 Convert to stubs that call disassemblers in ../opcodes/*-dis.c.
5890 * m68k-tdep.c: Removed definition of ext_format ext_format_68881;
5891 it is now in ../opcodes/m68881-ext.c.
5892 * mips-tdep.c (mips_skip_prologue): Try to skip more of the
5893 prologue (some callers _do_ care).
5894 * mips-pinsn.c (print_insn), z8k-tdep.c (print_insn): Convert to
5895 new interface of ../opcodes/*-dis.c.
5896 * ch-exp.y: Add #include <ctype.h>.
5898 Thu Mar 18 11:57:49 1993 Jim Kingdon (kingdon@cygnus.com)
5900 * xcoffexec.c (exec_close): Don't close exec_bfd twice.
5902 * xcoffread.c (enter_line_range): endaddr is exclusive, not inclusive.
5904 Wed Mar 17 09:46:31 1993 Jim Kingdon (kingdon@cygnus.com)
5906 * xcoffread.c (arrange_linetable): Use x{m,re}alloc not {m,re}alloc.
5908 Wed Mar 17 11:28:11 1993 Steve Chamberlain (sac@thepub.cygnus.com)
5910 * z8k-tdep.c (extract_return_value, write_return_value,
5911 store_struct_return): New functions from macros in tm-z8k.h.
5913 Wed Mar 17 11:23:06 1993 Fred Fish (fnf@cygnus.com)
5915 * valops.c (value_arg_coerce): Apply temporary patch to
5916 fix problem with coercion of array and function types when
5917 passed as arguments to C functions, pending a more complete
5918 review of when and how coercion should be done, depending
5919 upon context and language.
5921 Wed Mar 17 09:46:31 1993 Jim Kingdon (kingdon@cygnus.com)
5923 * xcoffread.c (MIN_TBTABSIZ): Change to 12.
5925 * xcoffread.c (xcoff_symfile_read): Only read stringtab and
5926 debugsec if there are a non-zero number of symbols.
5928 Tue Mar 16 18:08:45 1993 John Gilmore (gnu@cygnus.com)
5930 * command.c (show_user): Avoid fprintf_filtered botch (AGAIN!).
5932 Tue Mar 16 15:18:17 1993 Jim Kingdon (kingdon@cygnus.com)
5934 * xcoffexec.c (add_vmap): Wrap symbol read in catch_errors.
5936 * xcoffread.c (read_symbol_lineno): Look to end of symbols for .bf,
5937 not just 50 symbols.
5938 (symtbl_num_syms): New variable.
5939 (read_xcoff_symtab): Set it.
5940 (read_symbol_nvalue): Check for bad symno.
5941 (read_symbol_{lineno,nvalue}, callers): Don't pass symtable; it's
5944 Tue Mar 16 10:09:05 1993 Stu Grossman (grossman@cygnus.com)
5946 * config/rs6000.mh: Get rid of -Dfd_set=int crock.
5947 This is defined in defs.h if necessary.
5948 * vx-share/vxWorks.h: Remove #defs of min and max.
5949 * vx-share/xdr_ld.c, vx-share/xdr_ptrace.c,
5950 vx-share/xdr_rdb.c: include defs.h.
5952 Fri Mar 12 09:33:23 1993 Jim Kingdon (kingdon@cygnus.com)
5954 * xcoffread.c (retrieve_tracebackinfo): Move assignment out
5957 * xcoffread.c (enter_line_range): complain() on bad endoffset.
5958 xcoffread.c: Doc fixes.
5960 Tue Mar 9 09:56:12 1993 Jim Kingdon (kingdon@cygnus.com)
5962 * tm-rs6000.h (CORE_NEEDS_RELOCATION): Just call xcoff_relocate_core.
5963 xcoffexec.c (xcoff_relocate_core): New function.
5964 (text_adjustment): Removed.
5965 (add_vmap): Return the vmap.
5966 rs6000-tdep.c (add_text_to_loadinfo): No longer static.
5968 Fri Mar 5 05:22:46 1993 Jim Kingdon (kingdon@cygnus.com)
5970 * xcoffsolib.h: Add objfile member to struct vmap.
5971 xcoff{exec,solib}.c: Use it, not lookup_objfile_bfd.
5972 xcoffexec.c (add_vmap): Allocate objfiles here.
5974 Sun Mar 14 02:54:15 1993 John Gilmore (gnu@cygnus.com)
5976 Support 68000 series without floating point.
5978 * configure.in (m68000-*-{aout,elf,coff}): New configs.
5979 * tm-68k-nofp.h: New file, lacks 68881 support.
5980 * config/m68k-nofp.mt: New file.
5982 Sun Mar 14 02:30:08 1993 John Gilmore (gnu@cygnus.com)
5984 Remove a few remaining underscore/no-underscore remnants from
5987 * config/{m68k-un.mt, sparc-un.mt}: Remove.
5988 * config/m68k-noun.mt: Rename to m68k-fp.mt.
5989 * config/sparc-noun.mt: Rename to sparc-em.mt.
5990 * tm-68k-noun.h, tm-spc-noun.h: Remove.
5991 * tm-68k-un.h: Rename to tm-68k-fp.h.
5992 * tm-spc-un.h: Rename to tm-spc-em.h.
5993 * tm-sun4sol2.h: Cleanup.
5994 * configure.in (m68k-*, sparc-* targets): Corresponding changes.
5996 Sat Mar 13 14:58:22 1993 John Gilmore (gnu@cygnus.com)
5998 * symmisc.c (std_in, std_out, std_err): Move initializations
5999 to runtime code, in case they aren't constant.
6001 Fri Mar 12 16:23:54 1993 K. Richard Pixley (rich@cygnus.com)
6003 * symtab.c (find_pc_symtab): some object file formats, notably
6004 mips, have holes in the address ranges of symtabs. Change
6005 this algorithm from first hit to tightest fit.
6007 * mips-tdep.c (heuristic_proc_start): if we walk the pc into the
6008 fence post without finding the enclosing function, then print a
6011 Thu Mar 11 09:33:01 1993 Fred Fish (fnf@cygnus.com)
6013 * utils.c (fputs_demangled, fprint_symbol): Remove.
6014 * utils.c (fprintf_symbol_filtered): New function which combines
6015 the functionality of fputs_demangled and fprint_symbol. Uses a
6016 caller provided language parameter to select the appropriate
6017 demangler, and caller provided args to pass to the demangler.
6018 * defs.h (enum language): Move further up in file so enum can
6019 be used in prototypes.
6020 * defs.h (fputs_demangled, fprint_symbol): Remove prototypes.
6021 * defs.h (fprintf_symbol_filtered): Add prototype.
6022 * c-typeprint.c (cp_type_print_method_args): Replace calls to
6023 fputs_demangled with call to fprintf_symbol_filtered.
6024 * cp-valprint.c (demangle.h): Include
6025 * cp-valprint.c (cp_print_value_fields): Replace calls to
6026 fprint_symbol with calls to fprintf_symbol_filtered.
6027 * printcmd.c (print_frame_args): Replace call to fprint_symbol
6028 with call to fprintf_symbol_filtered.
6029 * stack.c (print_frame_info): Remove obsolete code so we don't
6030 have to update fputs_demangled usage in it.
6031 * stack.c (print_frame_info, frame_info): Add language variable
6032 to pass to fprintf_symbol_demangled and initialize it from the
6033 symbol's language. Replace calls to fputs_demangled with calls
6034 to fprintf_symbol_filtered.
6035 * symtab.c (find_methods): Replace call to fputs_demangled with
6036 call to fprintf_symbol_filtered.
6037 * ch-valprint.c (demangle.h): Include.
6038 * ch-valprint.c (chill_print_value_fields): Replace call to
6039 fprint_symbol with call to new fprintf_symbol_filtered.
6041 Wed Mar 10 17:37:11 1993 Fred Fish (fnf@cygnus.com)
6043 * Makefile.in (VERSION): Bump version to 4.8.2.
6045 * main.c (source_command): Require an explicit pathname of file
6046 to source, since previous behavior of defaulting to gdb init file
6047 was troublesome and undocumented.
6048 * printcmd.c (disassemble_command): Add missing '{}' pair to
6049 else with two statements. Bug reported by Stephane Tsacas
6051 * symtab.c (find_pc_line): Don't complain about zero length or
6052 negative length line numbers for the moment, since we may not own
6053 the terminal when called, such as when single stepping. (FIXME)
6054 * language.h (CAST_IS_CONVERSION): True if current language is
6055 C++ as well as C. Fix from Peter Schauer.
6056 * environ.c (get_in_environ, set_in_environ, unset_in_environ):
6057 Use STREQN macro rather than bare '!strncmp()'.
6058 * environ.c (unset_in_environ): Avoid use of memcpy on
6059 overlapping memory regions, as suggested by Paul Eggert
6060 <eggert@twinsun.com>.
6061 * c-exp.y (%union struct): Remove unused ulval as suggested
6062 by Paul Eggert <eggert@twinsun.com>.
6064 Mon Mar 8 19:03:06 1993 Fred Fish (fnf@cygnus.com)
6066 * main.c (gdbinit): Make static.
6067 * main.c (inhibit_gdbinit): Move to file scope.
6068 * main.c (main): Remove local inhibit_gdbinit.
6069 * main.c (source_command): Don't source '.gdbinit' file by
6070 default if gdb has been told to ignore it.
6072 Sun Mar 7 21:58:53 1993 Ian Lance Taylor (ian@cygnus.com)
6074 * Makefile.in (MAKEOVERRIDES): Define to be empty for GNU Make
6077 Fri Mar 5 17:39:45 1993 John Gilmore (gnu@cacophony.cygnus.com)
6079 * printcmd.c (print_address_symbolic): Only print if offset
6080 is shorter than max_symbolic_offset.
6081 (initialize_printcmd): `set print max-symbolic-offset'.
6083 * am29k-tdep.c (TAGWORD_ZERO_MASK): New #define.
6084 (examine_tag): Use it.
6085 (read_register_stack): Only look in the local registers for a
6086 memory address if it's between rfb and rsp; go to memory otherwise.
6087 (initialize_29k): Fix call_scratch_address doc. Remove reginv_com.
6088 (reginv_com): Remove ancient kludge command.
6090 Fri Mar 5 17:16:26 1993 K. Richard Pixley (rich@rtl.cygnus.com)
6092 * tm-irix3.h (ZERO_REGNUM): copy this macro from tm-mips.h so that
6093 irix4 will again compile.
6095 * tm-mips.h (GDB_TARGET_IS_MIPS): no longer used, now removed.
6097 * configure.in: accept mips-sgi-irix4* for irix4.
6099 Fri Mar 5 07:49:48 1993 Steve Chamberlain (sac@lisa.cygnus.com)
6101 * z8k-tdep.c (print_register_hook): Lint.
6103 Thu Mar 4 17:42:03 1993 John Gilmore (gnu@cygnus.com)
6105 Lint fixes from Paul Eggert (eggert@twinsun.com):
6107 * command.c (do_setshow_command): var_uintegers are unsigned.
6108 * sparc-tdep.c (save_insn_opcodes, restore_insn_opcodes):
6109 unsigned, since they use hex values with the high bit set.
6111 Thu Mar 4 08:22:55 1993 Fred Fish (fnf@cygnus.com)
6113 Fixes submitted by Karl Berry (karl@nermal.hq.ileaf.com):
6114 * m88k-pinsn.c (sprint_address): Use SYMBOL_NAME macro to
6116 * m88k-nat-c (SXIP_OFFSET, SNIP_OFFSET, SFIP_OFFSET): Enclose
6117 macro definitions in parenthesis.
6119 * dbxread.c (dbx_symfile_init): Catch the case where there is
6120 no string table, but the only way we find out is by reading zero
6123 Wed Mar 3 15:51:28 1993 Fred Fish (fnf@cygnus.com)
6125 * dbxread.c (dbx_symfile_init): Make size of the string table
6126 size field a define (DBX_STRINGTAB_SIZE_SIZE). Ensure that the
6127 offset to the string table is nonzero and handle the nonexistant
6128 string table case, should it occur. Ensure that the string table
6129 size read from the file is reasonable, with a minimum lower bound
6130 of DBX_STRINGTAB_SIZE_SIZE instead of zero.
6132 Wed Mar 3 07:23:03 1993 Ian Lance Taylor (ian@cygnus.com)
6134 * Makefile.in: Changes to build testsuite correctly.
6135 (FLAGS_TO_PASS): Added CXX and CXXFLAGS.
6136 (CC_FOR_TARGET, CXX, CXX_FOR_TARGET): New variables.
6137 (TARGET_FLAGS_TO_PASS): New variable.
6138 (SUBDIRS): Added testsuite.
6139 (all): Build testsuite using TARGET_FLAGS_TO_PASS, so that
6140 testsuite is compiled with CC_FOR_TARGET rather than CC.
6142 Tue Mar 2 17:57:56 1993 Fred Fish (fnf@cygnus.com)
6144 * dbxread.c (dbx_symfile_init): Fix for nonexistant string table,
6145 reported by mycroft@gnu.ai.mit.edu.
6147 (Ultrix 2.2 support from Michael Rendell <michael@mercury.cs.mun.ca>)
6148 * configure.in (vax-*-ultrix2*): New triplet.
6149 * config/vaxult2.mh: New file.
6150 * xm-vaxult2.h: New file.
6152 * c-exp.y (parse_number): Change high_bit to unsigned.
6153 * demangle.c: Change all references to cfront to ARM, since the
6154 actual algorithm is the one specified in the Annotated Reference
6155 Manual. This was confusing users into thinking that full cfront
6156 support was implemented.
6157 * dwarfread.c (CFRONT_PRODUCER): Remove, was never really used.
6158 * eval.c (evaluate_subexp): For STRUCTOP_PTR pass the arg type
6159 directly to lookup_struct_elt_type, which will do the
6160 dereferencing itself.
6161 * gdbtypes.c (lookup_struct_elt_type): Expand comments. Fix
6162 NULL dereferencing bug for unnamed structs, comment out
6165 Mon Mar 1 17:54:41 1993 John Gilmore (gnu@cygnus.com)
6167 * coffread.c (process_coff_symbol): Change PCC argument correction
6168 so that it only happens on big-endian targets; so that it only
6169 happens if the short or char argument is aligned on an int
6170 boundary; and so that it changes the location, rather than the
6171 type, of the argument. These changes tend to parallel similar
6172 (old) changes in stabsread.c.
6174 * coffread.c (coff_read_enum_type): Use the specified size for
6175 enums, don't assume that they are int-sized.
6177 * c-valprint.c (c_val_print): Don't assume enums are the same as
6180 * coredep.c: Handle NO_PTRACE_H in coredep.c. Fix by Michael
6181 Rendell, <michael@mercury.cs.mun.ca>.
6183 Mon Mar 1 09:25:57 1993 Fred Fish (fnf@cygnus.com)
6185 * language.h (local_decimal_format_custom): Add prototype.
6186 * language.c (local_decimal_format_custom): Add function, bug
6187 reported by Robert R. Henry (rrh@tera.com).
6189 Fri Feb 26 18:33:18 1993 John Gilmore (gnu@cacophony.cygnus.com)
6191 * xcoffexec.c (vmap_ldinfo): Fix "/" for '/' typo, reported
6192 by Josef Leherbauer, joe@takeFive.co.at.
6194 Wed Feb 24 19:17:11 1993 John Gilmore (gnu@cacophony.cygnus.com)
6196 * symfile.c (syms_from_objfile), tm-29k.h, tm-3b1.h, tm-68k-un.h,
6197 tm-altos.h, tm-arm.h, tm-convex.h, tm-es1800.h, tm-h8300.h,
6198 tm-hp300bsd.h, tm-hp300hpux.h, tm-hppa.h, tm-i386bsd.h,
6199 tm-i386v.h, tm-i960.h, tm-irix3.h, tm-isi.h, tm-linux.h,
6200 tm-m88k.h, tm-merlin.h, tm-mips.h, tm-news.h, tm-np1.h, tm-pn.h,
6201 tm-pyr.h, tm-rs6000.h, tm-spc-un.h, tm-sun386.h, tm-sunos.h,
6202 tm-symmetry.h, tm-sysv4.h, tm-tahoe.h, tm-umax.h, tm-vax.h,
6203 tm-vx68.h, tm-z8k.h: Remove remnants of NAMES_HAVE_UNDERSCORE.
6205 Wed Feb 24 07:41:15 1993 Fred Fish (fnf@cygnus.com)
6207 * symtab.h (SYMBOL_INIT_DEMANGLED_NAME): Initialize contents
6208 of demangled name fields to NULL if no demangling exists for
6209 a symbol. SYMBOL_INIT_LANGUAGE_SPECIFIC does this for new
6210 symbols if their language is known at the time they are created,
6211 but sometimes the language is not known until later.
6213 * ch-typeprint.c (chill_print_type_base): Name changed to
6214 chill_type_print_base to match pattern for C and C++ names.
6215 * ch-typeprint.c (chill_print_type): Change "char" to "CHAR"
6216 to be consistent with other usages.
6217 * ch-typeprint.c (chill_type_print_base): Add support for
6218 printing Chill STRUCT types.
6219 * ch-valprint.c: Include values.h.
6220 * ch-valprint.c (chill_print_value_fields): New function and
6221 prototype for printing Chill STRUCT values.
6222 * ch-valprint.c (chill_val_print): Fix call to val_print_string
6223 that was being called with two args instead of three.
6224 * ch-valprint.c (chill_val_print): Call chill_print_value_fields
6225 to print Chill STRUCT values.
6227 Tue Feb 23 18:58:11 1993 Mike Werner (mtw@poseidon.cygnus.com)
6229 * configure.in: added testsuite to configdirs.
6231 Tue Feb 23 11:46:11 1993 Mike Stump (mrs@cygnus.com)
6233 * doc/stabs.texi: The `this' pointer is now known by the name
6234 `this' instead of `$t'.
6236 Tue Feb 23 11:21:33 1993 Fred Fish (fnf@cygnus.com)
6238 * dwarfread.c (read_tag_string_type): Rewrite to allow forward
6239 references of TAG_string_type DIEs in user defined types.
6240 * ch-lang.c (chill_create_fundamental_type): Track compiler
6241 change that now emits debugging info with the type long for Chill
6244 Mon Feb 22 15:21:54 1993 Ian Lance Taylor (ian@cygnus.com)
6246 * remote-mips.c: New file; implements MIPS remote debugging
6248 * config/idt.mt: New file; uses remote-mips.c
6249 * configure.in (mips-idt-ecoff): New target; uses idt.mt.
6251 * mips-tdep.c (mips_fpu): New variable; controls use of MIPS
6252 floating point coprocessor.
6253 (mips_push_dummy_frame): If not mips_fpu, don't save floating
6255 (mips_pop_frame): If not mips_fpu, don't restore floating point
6257 (_initialize_mips_tdep): New function; let the user reset mips_fpu
6259 * tm-mips.h (EXTRACT_RETURN_VALUE, STORE_RETURN_VALUE): If not
6260 mips_fpu, don't use fp0 as floating point return register.
6261 (FIX_CALL_DUMMY): If not mips_fpu, don't save floating point
6264 Mon Feb 22 07:54:03 1993 Mike Werner (mtw@poseidon.cygnus.com)
6266 * gdb/testsuite: made modifications to testcases, etc., to allow
6267 them to work properly given the reorganization of deja-gnu and the
6268 relocation of the testcases from deja-gnu to a "tool" subdirectory.
6270 Sun Feb 21 10:55:55 1993 Mike Werner (mtw@poseidon.cygnus.com)
6272 * gdb/testsuite: Initial creation of gdb/testsuite.
6273 Migrated dejagnu testcases and support files for testing nm to
6274 gdb/testsuite from deja-gnu. These files were moved "as is"
6275 with no modifications. This migration is part of a major overhaul
6276 of dejagnu. The modifications to these testcases, etc., which
6277 will allow them to work with the new version of dejagnu will be
6278 made in a future update.
6280 Fri Feb 19 18:36:55 1993 John Gilmore (gnu@cygnus.com)
6282 * NEWS: Add reminders for next release.
6284 Fri Feb 19 10:01:39 1993 Ian Lance Taylor (ian@cygnus.com)
6286 * mipsread.c (parse_lines): Correct check for files compiled with
6289 Fri Feb 19 05:56:15 1993 John Gilmore (gnu@cygnus.com)
6291 * Makefile.in (VERSION): 4.8.1 to distinguish local versions.
6293 Fri Feb 19 01:32:58 1993 John Gilmore (gnu@cygnus.com)
6295 * Makefile.in (VERSION): GDB-4.8 release!
6296 * README, NEWS: Update for release.
6298 Thu Feb 18 22:44:40 1993 Stu Grossman (grossman@cygnus.com)
6300 * am29k-pinsn.c (print_insn): Minor nits with const.
6301 * am29k-tdep.c: More minor nits with arg types for
6302 supply_register, NULL vs. 0, read_register_gen, & reginv_com.
6304 Thu Feb 18 22:38:03 1993 John Gilmore (gnu@cygnus.com)
6306 * gcc.patch: Update for a different GCC (G++) bug.
6307 * main.c (print_gdb_version): Update copyright year to 1993.
6308 * nm-hp300bsd.h: Decide whether this is BSD 4.3 or 4.4,
6309 conditionalize this file on it. FIXME, right way is to split
6310 these into two config files.
6311 (ATTACH_DETACH): Define for BSD 4.4
6312 (PTRACE_ARG_TYPE): caddr_t for BSD 4.4, unset for 4.3.
6313 (U_REGS_OFFSET): Revise for 4.4.
6314 (REGISTER_U_ADDR): Separate for 4.4, but it doesn't work yet.
6315 * xm-hp300bsd.h: Move definitions of UINT_MAX, INT_MAX, INT_MIN,
6316 LONG_MAX into this file to avoid cpp "redefinition" warnings.
6318 Thu Feb 18 16:13:28 1993 K. Richard Pixley (rich@rtl.cygnus.com)
6320 * nm-hp300bsd.h (PTRACE_ARG3_TYPE): FSF's hp300's have int* not
6323 Thu Feb 18 04:10:06 1993 John Gilmore (gnu@cygnus.com)
6325 * c-lang.c (c_printstr): Bugfix for length==0 case.
6327 * c-lang.c (c_printstr): If a C string ends in a null, don't
6330 Thu Feb 18 02:39:21 1993 Stu Grossman (grossman at cygnus.com)
6332 * defs.h (STRCMP): Make it work for unsigned chars.
6334 Thu Feb 18 01:56:06 1993 John Gilmore (gnu@cygnus.com)
6336 * nm-hp300bsd.h (ATTACH_DETACH, PTRACE_ATTACH, PTRACE_DETACH): define.
6337 * config/hp300bsd.mh (REGEX, REGEX1): Define.
6338 * m68k-pinsn.c (BREAK_UP_BIG_DECL, AND_OTHER_PART): #if __GNUC__,
6339 define to kludge the large opcode table into two smaller tables,
6340 since GCC take exponential space to build the table. Lint.
6341 (NOPCODES): Remove, use "numopcodes" from opcode/m68k.h instead.
6343 Wed Feb 17 19:24:40 1993 John Gilmore (gnu@cygnus.com)
6345 * Makefile.in (VERSION): Roll to 4.7.9.
6346 * xm-hp300bsd.h: Define PSIGNAL_IN_SIGNAL_H and put a compatible
6347 definition here, to handle both BSD 4.3 and 4.4 systems.
6348 * mipsread.c (ZMAGIC): #undef to avoid duplicate define.
6349 * remote.c (alarm): Move declaration to global level, before
6350 first reference to it.
6351 * tm-i386bsd.h (NUM_REGS): There are only eleven, not twelve.
6352 * dbxread.c (process_one_symbol): Cast to unsigned char, not int.
6354 Wed Feb 17 13:40:29 1993 K. Richard Pixley (rich@cygnus.com)
6356 * remote.c (readchar): forward declare alarm which otherwise looks
6357 like an undeclared variable to gcc.
6359 * dbxread.c (process_one_symbol): cast enum value N_SO into int
6360 when comparing against an int. Avoids superfluous warning from
6363 * inflow.c (set_sigint_trap): add cast to assignment from signal.
6364 Avoids superfluous warnings from some systems and/or compilers
6365 (like vax ultrix 4.2.)
6367 * language.c (struct op_print unk_op_print_tab): use the enum
6368 values rather naked zeros as initializers. Avoids warnings from
6369 ultrix type compilers.
6371 Tue Feb 16 00:53:20 1993 John Gilmore (gnu@cygnus.com)
6373 * Makefile.in (VERSION): Roll to 4.7.6.
6374 (SFILES_SUBDIR): Add 29k-share/udi_soc.
6375 (SFILES_SUBSUBDIR): Move 29k-share/udi files to this macro.
6376 (alldeps.mak): Make ALLDEPFILES_SUBSUBDIR for files in sub sub dirs.
6377 (ALLDEPFILES_SUBSUBDIR): Depend on this for deeper dep files.
6378 (HFILES): Remove all nm-* except nm-trash.h. Add ns32k-opcode.h.
6379 (depend): Fix bug where nm-files in config files weren't noticed.
6380 (make-proto-gdb-1): Avoid changing directories while building new
6381 prototype. Build SFILES_SUBSUBDIR with longer symlinks.
6383 Mon Feb 15 20:48:09 1993 John Gilmore (gnu@cygnus.com)
6385 * remote.c: Improve error recovery. Allow user to break out
6386 of initial connection attempt with INTERRUPT. Treat a timeout
6387 while waiting for remote packet like a retry, unless the remote
6388 side is actively running user code. Fix a few long printf_filtered's.
6390 * xcoffread.c (read_xcoff_symtab): Don't use null symbol name for
6393 * buildsym.c (start_subfile): Allow null file name.
6395 Fri Feb 12 15:46:49 1993 K. Richard Pixley (rich@cygnus.com)
6397 * xcoffread.c (process_xcoff_symbol, read_symbol_lineno): complain
6398 expects a pointer to complaint rather than a complaint
6400 (process_linenos): free the previously allocated subfile name,
6401 then allocate the new one from the heap.
6403 Fri Feb 12 08:06:05 1993 Steve Chamberlain (sac@thepub.cygnus.com)
6405 * h8300-tdep.c, tm-h8300.h: turn off some experimental features
6407 Thu Feb 11 00:59:07 1993 John Gilmore (gnu@cygnus.com)
6409 * stabsread.c (dbx_lookup_type): Handle negative type numbers.
6410 Previously, would bogusly index off the bottom of type_vector.
6411 (rs6000_builtin_type): Accept type number as argument.
6412 (read_type, case '-'): Handle negatives like any other type number.
6414 * symfile.c (deduce_language_from_filename): Handle null name.
6416 * mips-tdep.c (isa_NAN): Fix byte order dependency.
6417 Reported by Nobuyuki Hikichi <hikichi@sra.co.jp>,
6418 fixed by sato@sm.sony.co.jp.
6420 * xcoffread.c (parmsym): Don't use an initializer to set up
6421 this struct symbol. Set it up in initialize_xcoffread.
6422 (read_xcoff_symtab, xcoff_symfile_read): Surround code that only
6423 works on real rs/6000 target with #ifndef FAKING_RS6000.
6425 Wed Feb 10 23:42:37 1993 John Gilmore (gnu@cygnus.com)
6427 * stabsread.c (rs6000_builtin_type): Move function from
6428 xcoffread.c:builtin_type.
6429 * xcoffread.c (builtin_type): Move to stabsread. Remove
6430 IBM6000_HOST dependency. Move misplaced comments.
6431 (various): Change printf's to complaints.
6432 (patch_block_stabs, process_xcoff_symbol case C_DECL): Add
6433 objfile argument to read_type calls under #if 0.
6434 (process_xcoff_symbol case C_RSYM): Fix typo in #ifdef.
6435 * xcoffexec.c (map_vmap): Don't allocate an objfile for the exec_file.
6436 * Makefile.in: xcoffread.o is not built by default.
6437 * xm-rs6000.h (IBM6000_HOST): Remove.
6438 * config/rs6000.mh (NATDEPFILES): xcoffread.o is native only.
6439 * doc/gdbint.texinfo: Eliminate IBM6000_HOST, document
6442 Wed Feb 10 18:31:20 1993 Stu Grossman (grossman at cygnus.com)
6444 * findvar.c (read_var_value): If REG_STRUCT_HAS_ADDR, then set
6445 VALUE_LVAL to be lval_memory so that we don't try to modify wild
6446 register numbers when user tries to modify elements in structs
6447 passed as arguments.
6448 * inflow.c (child_terminal_info): Move banner outside of system
6450 * tm-hppa.h (REG_STRUCT_HAS_ADDR): Define this for HPPA, which
6451 passes struct/union arguments by address.
6453 Wed Feb 10 15:34:46 1993 Ian Lance Taylor (ian@cygnus.com)
6455 * Based on patch from Kean Johnston <maw@netcom.com>:
6456 * nm-i386sco4.h: New file. Like nm-i386sco.h, but define
6457 ATTACH_DETACH, PTRACE_ATTACH and PTRACE_DETACH.
6458 * config/i386sco4.mh (NAT_FILE): Use nm-i386sco4.h.
6460 Tue Feb 9 20:07:18 1993 John Gilmore (gnu@cygnus.com)
6462 * remote-udi.c (FREEZE_MODE): Fix && for & typo. Found and
6463 fixed by Lynn D. Shumaker, shumaker@saifr00.cfsat.honeywell.com.
6465 Tue Feb 9 08:18:07 1993 Ian Lance Taylor (ian@cygnus.com)
6467 * config/i386sco4.mh (MUNCH_DEFINE): Pass -p to nm to avoid bug in
6468 cc debugging output.
6470 Tue Feb 9 00:19:28 1993 John Gilmore (gnu@cygnus.com)
6472 * stabsread.c (define_symbol): Complain about unrecognized names
6473 that begin with CPLUS_MARKER (often '$'), but don't die. Fix
6474 suggested by gb@cs.purdue.edu (Gerald Baumgartner).
6475 (read_cpp_abbrev): Don't use the class name as part of the
6476 vtable pointer member name (_vptr$) in $vf abbrevs or unrecognized
6477 abbrevs. Inspired by Mike Tiemann.
6478 (read_tilde_fields): Comment. Remove ancient dead code.
6479 Remove erroneous but non-dead code. Simplify. Add complaints.
6480 (in general): Remove extraneous (parentheses) in return
6483 Fri Feb 5 14:01:22 1993 John Gilmore (gnu@cygnus.com)
6485 * coffread.c (coff_lookup_type): Fix fencepost error reported
6486 by Art Berggreen, <arg@opal.acc.com>.
6488 Fix long file name bug reported on SCO Open Desktop 2.0 by Ulf Lunde
6489 <Ulf.Lunde@kvatro.no> and Dag H. Wanvik <Dag.H.Wanvik@kvatro.no>:
6491 * coffread.c (getfilename): Eliminate COFF_NO_LONG_FILE_NAMES
6492 test, which is apparently left over from when we used native
6493 include files and couldn't depend on the member names being there.
6494 * tm-3b1.h, tm-altos.h, tm-i386v.h: Don't set it.
6496 Thu Feb 4 12:23:15 1993 Ian Lance Taylor (ian@cygnus.com)
6498 * mipsread.c: Major overhaul to use new BFD symbol table reading
6499 routines. Now swaps information as it is needed, rather than
6500 swapping everything when the file is read.
6502 Thu Feb 4 01:52:36 1993 John Gilmore (gnu@cygnus.com)
6504 * Makefile.in (TARDIRS): Add sparclite demo dir.
6505 (*.tab.c): Change dependency on Makefile to depend on
6506 Makefile.in, otherwise it always rebuilds after configuring.
6507 Force output *.tab.c file into current directory even in "make"
6508 versions that rewrite dependent file names used in command lines.
6510 * TODO: Remove some things we did.
6511 * am29k-opcode.h, convx-opcode: Remove; now in ../include/opcode.
6512 * os68k-xdep.c: Remove; useless file (os68k is a target only).
6513 * convex-pinsn.c: Use ../include/opcode/convex.h. Add CONST.
6514 * symtab.h: Eliminate unnamed unions and structs.
6516 Wed Feb 3 14:48:08 1993 John Gilmore (gnu@cygnus.com)
6518 * Makefile.in (VERSION): Roll to 4.7.5.
6520 Tue Feb 2 20:47:42 1993 John Gilmore (gnu@cygnus.com)
6522 * breakpoint.c (breakpoint_re_set_one): Handle watchpoints when
6523 re-evaluating symbol pointers.
6525 Tue Feb 2 16:10:31 1993 Fred Fish (fnf@cygnus.com)
6527 * c-exp.y (lcurly, rcurly): New nonterminals.
6528 * c-exp.y (exp): Use lcurly and rcurly for arrays and UNOP_MEMVAL
6530 * parse.c (free_funcalls): Moved prototype from parser-defs.h,
6531 made function static.
6532 * parse.c (struct funcall): Moved struct def from parser-defs.h.
6533 * parse.c (funcall_chain): Moved from parser-defs.h, made static.
6534 * parse.c (start_arglist):
6535 * parser-defs.h (free_funcalls): Moved prototype to parse.c.
6536 * parser-defs.h (struct funcall): Moved struct def to parse.c.
6537 * parser-defs.h (funcall_chain): Moved to parse.c.
6538 * printcmd.c (print_frame_nameless_args): Fix prototype.
6539 * tm-mips.h (setup_arbitrary_frame): Fix prototype.
6540 * tm-sparc.h (setup_arbitrary_frame): Fix prototype.
6541 * valops.c (typecmp): Moved prototype from values.h.
6542 * value.h (typecmp): Moved prototype to valops.c, made static.
6543 * ch-exp.y (yylex): Change way control sequences are disabled.
6545 Tue Feb 2 16:11:43 1993 John Gilmore (gnu@cygnus.com)
6547 * tm-mips.h, tm-sparc.h: Fix thinko in SETUP_ARBITRARY_FRAME.
6549 Tue Feb 2 15:30:33 1993 Ian Lance Taylor (ian@cygnus.com)
6551 * mipsread.c (upgrade_type): Build array types correctly, using
6552 create_range_type and create_array_type.
6554 Tue Feb 2 00:19:08 1993 John Gilmore (gnu@cygnus.com)
6556 * remote-nindy.c: Cleanup.
6558 * infrun.c (wait_for_inferior): When rolling back the PC after
6559 a breakpoint, call write_pc so that NPC gets rolled back as well
6562 * blockframe.c (inside_entry_file, inside_main_func,
6563 inside_entry_func): PC of zero is always "bottom of stack".
6565 * printcmd.c (print_frame_args, print_frame_nameless_args):
6566 Let print_frame_nameless_args decide whether there are any,
6567 laying groundwork for possibly later printing 29K args for
6568 functions where we have tag words but no symbols.
6570 Mon Feb 1 18:09:58 1993 Roland H. Pesch (pesch@fowanton.cygnus.com)
6572 * Makefile.in: fix GDB doc targets for new doc subdir structure
6574 Mon Feb 1 17:56:47 1993 John Gilmore (gnu@cygnus.com)
6576 * stack.c (parse_frame_specification): Parse as many arguments
6577 as there are (up to MAXARGS). Pass all of them in argc, argv
6578 format to SETUP_ARBITRARY_FRAME. Put the burden of checking how
6579 many there were, onto SETUP_ARBITRARY_FRAME.
6580 * tm-mips.h, tm-sparc.h: Corresponding changes.
6581 * mips-tdep.c, sparc-tdep.c: Ditto.
6583 Mon Feb 1 17:19:37 1993 John Gilmore (gnu@cygnus.com)
6585 * hp300ux-nat.c: Update copyrights.
6586 * mipsread.c (parse_partial_symbols): Complain about block
6587 indexes that go backwards. Fix from Peter Schauer.
6588 * symfile.c (syms_from_objfile, symbol_file_add): Allow a
6589 symbol-file that has no linkage symbols to be read.
6590 * tm-rs6000.h, xm-rs6000.h: (SIGWINCH_HANDLER and friends): Move
6591 from tm- file to xm-file, since they're host dependent.
6592 * valarith.c (value_binop): Typo.
6594 Mon Feb 1 16:16:59 1993 Stu Grossman (grossman at cygnus.com)
6596 * sparclite/aload.c: Add copyleft.
6597 * sparclite/crt0.s: Add comment at beginning.
6599 Mon Feb 1 14:36:11 1993 Steve Chamberlain (sac@thepub.cygnus.com)
6601 * remote-z8k.c, z8k-tdep.c: support for the Z8001 and Z8002.
6602 * parse.c (std_regs): Only declare if NO_STD_REGS is defined.
6604 Sun Jan 31 04:32:48 1993 Michael Tiemann (tiemann@rtl.cygnus.com)
6606 * values.c (value_headof): Fix typo in which VTBL and ARG were
6607 being confused for one another.
6609 * valops.c (typecmp): Now static.
6611 * gdbtypes.c (fill_in_vptr_fieldno): Don't ignore the first
6612 baseclass--we don't always inherit its virtual function table
6615 * eval.c (evaluate_subexp): In OP_FUNCALL case, adjust `this'
6616 pointer correctly in case value_struct_elt moves it around.
6618 * valops.c (typecmp): Now static. Also, now groks references
6621 * gdbtypes.c (lookup_struct_elt_type): Pass NOERR instead of
6622 zero on recursive call. If NAME is the name of TYPE, return TYPE.
6624 Sat Jan 30 19:55:52 1993 John Gilmore (gnu@cygnus.com)
6626 * hppah-nat.c: Eliminate <sys/user.h> and other unnecessary stuff,
6627 to avoid "too much defining" error from native C compiler (!).
6629 * Makefile.in (HFILES): Add typeprint.h.
6630 * typeprint.[ch]: Update copyrights.
6632 Thu Jan 28 19:09:02 1993 John Gilmore (gnu@cygnus.com)
6634 * Makefile.in: Update to match doc/ subdir changes.
6636 * config/hp300hpux.mh: No cross-host file needed, just native.
6637 * config/go32.mh: Remove nonexistent "native" support.
6639 M88K fixes reported by Carl Greco, <cgreco@Creighton.Edu>:
6640 * tm-m88k.h (REGISTER_CONVERT_TO_RAW): Fix typo.
6641 * m88k-tdep.c (next_insn): Lint, cleanup.
6642 (store_parm_word): Lint.
6644 * README: Fix typo (reported by karl@hq.ileaf.com).
6646 Wed Jan 27 21:34:21 1993 Fred Fish (fnf@cygnus.com)
6648 * expression.h (BINOP_CONCAT): Document use for self concatenation
6649 an integral number of times.
6650 * language.c (binop_type_check): Extend BINOP_CONCAT for self
6652 * valarith.c (value_concat): Rewrite to support self
6653 concatenation an integral number of times.
6654 * Makefile.in (ch-exp.tab.c): Change "expect" message.
6655 * ch-exp.y (FIXME's): Make all FIXME tokens distinct, to
6656 eliminate hundreds of spurious shift/reduce and reduce/reduce
6657 conflicts that mask the 5 real ones.
6658 * ch-exp.y (STRING, CONSTANT, SC): Remove unused tokens.
6659 * ch-exp.y (integer_literal_expression): Remove production,
6662 Thu Jan 21 09:58:36 1993 Fred Fish (fnf@cygnus.com)
6664 * eval.c (evaluate_subexp): Fix OP_ARRAY, remove code that
6665 implied that "no side effects" was nonfunctional.
6666 * eval.c (evaluate_subexp): Add BINOP_CONCAT case to deal with
6667 character string and bitstring concatenation.
6668 * expprint.c (dump_expression): Add case for BINOP_CONCAT.
6669 * expression.h (exp_opcode): Add BINOP_CONCAT.
6670 * gdbtypes.h (type_code): Add TYPE_CODE_BITSTRING.
6671 * language.c (string_type): Add function to determine if a type
6673 * language.c (binop_type_check): Add case for BINOP_CONCAT.
6674 * valarith.c (value_concat): New function to concatenate two
6675 values, such as character strings or bitstrings.
6676 * valops.c (value_string): Remove error stub and implement
6678 * value.h (value_concat): Add prototype.
6679 * ch-exp.y (operand_3): Add actions for SLASH_SLASH (//).
6680 * ch-exp.y (yylex): Recognize SLASH_SLASH.
6681 * ch-lang.c (chill_op_print_tab): Add SLASH_SLASH (//) as
6684 Tue Jan 19 14:26:15 1993 Fred Fish (fnf@cygnus.com)
6686 * c-exp.y (exp): Add production to support direct creation
6687 of array constants using the obvious syntax.
6688 * c-valprint.c (c_val_print): Set printed string length.
6689 * dwarfread.c (read_tag_string_type): New prototype and
6690 function that handles TAG_string_type DIEs.
6691 * dwarfread.c (process_dies): Add case for TAG_string_type
6692 that calls new read_tag_string_type function.
6693 * expprint.c (print_subexp): Add support for OP_ARRAY.
6694 * gdbtypes.c (create_range_type, create_array_type): Inherit
6695 objfile from the index type.
6696 * ch-typeprint.c (chill_print_type): Add case for
6698 * ch-valprint.c (chill_val_print): Fix case for
6701 Mon Jan 18 11:58:45 1993 Ian Lance Taylor (ian@cygnus.com)
6703 * mipsread.c (CODE_MASK, MIPS_IS_STAB, MIPS_MARK_STAB,
6704 MIPS_UNMARK_STAB, STABS_SYMBOLS): Removed; now in
6705 include/coff/mips.h.
6707 Fri Jan 15 20:26:50 1993 Fred Fish (fnf@cygnus.com)
6709 * c-exp.y (exp:STRING): Convert C strings into array-of-char
6710 constants with an explicit null byte terminator. OP_STRING is
6711 now used for real string types.
6712 * c-lang.c (builtin_type_*): Move declarations to lang.c since
6713 they are used by all languages.
6714 * c-lang.c (_initialize_c_language): Move initializations of
6715 builtin_type_* to lang.c.
6716 * c-typeprint.c (c_type_print_varspec_prefix,
6717 c_type_print_varspec_suffix): TYPE_CODE_PASCAL_ARRAY renamed
6718 to TYPE_CODE_STRING.
6719 * c-valprint.c (c_val_print): Change the way character arrays
6720 are printed as strings to be consistent with the way strings
6721 are printed when pointer-to-char types are dereferenced.
6722 Remove test of print_max before calling val_print_string, which
6723 now does it's own test.
6724 * eval.c (evaluate_subexp): Add case for OP_ARRAY.
6725 * expprint.c (print_subexp, dump_expression): Add case for OP_ARRAY.
6726 * expression.h (enum exp_opcode): Add OP_ARRAY and document.
6727 * gdbtypes.c (builtin_type_*): Add declarations moved from
6729 * gdbtypes.c (create_string_type): New function to create real
6731 * gdbtypes.c (recursive_dump_type): TYPE_CODE_PASCAL_ARRAY
6732 renamed to TYPE_CODE_STRING.
6733 * gdbtypes.c (_initialize_gdbtypes): Add initializations of
6734 builtin_type_* types moved from c-lang.c.
6735 * gdbtypes.h (enum type_code): TYPE_CODE_PASCAL_ARRAY renamed
6736 to TYPE_CODE_STRING.
6737 * gdbtypes.h (builtin_type_string): Add extern declaration.
6738 * gdbtypes.h (create_string_type): Add prototype.
6739 * m2-lang.c (m2_create_fundamental_type): TYPE_CODE_PASCAL_ARRAY
6740 renamed to TYPE_CODE_STRING.
6741 * m88k-tdep.c (pushed_size): TYPE_CODE_PASCAL_ARRAY renamed to
6743 * mipsread.c (_initialize_mipsread): TYPE_CODE_PASCAL_ARRAY
6744 renamed to TYPE_CODE_STRING.
6745 * parse.c (length_of_subexp, prefixify_subexp): Add case for
6747 * printcmd.c (print_formatted): Recognize TYPE_CODE_STRING.
6748 * typeprint.c (print_type_scalar): TYPE_CODE_PASCAL_ARRAY renamed
6749 to TYPE_CODE_STRING.
6750 * valops.c (allocate_space_in_inferior): New function and
6751 prototype, using code ripped out of value_string.
6752 * valops.c (value_string): Rewritten to use new function
6753 allocate_space_in_inferior, but temporarily disabled until some
6754 other support is in place.
6755 * valops.c (value_array): New function to create array constants.
6756 * valprint.c (val_print_string): Add comment to document use,
6757 complete rewrite to fix several small buglets.
6758 * value.h (value_array): Add prototype.
6759 * value.h (val_print_string): Change prototype to match rewrite.
6760 * ch-valprint.c (chill_val_print): Add case for TYPE_CODE_STRING.
6761 * ch-exp.y (match_character_literal): Disable recognition of
6762 control sequence form of character literals and document why.
6764 Thu Jan 14 15:48:12 1993 Stu Grossman (grossman at cygnus.com)
6766 * nindy-share/nindy.c: Add comments to #endif's to clarify
6769 * hppa-pinsn.c (print_insn): Use read_memory_integer, instead of
6770 read_memory to get byte order right.
6771 * hppah-tdep.c (find_unwind_info): Don't read in unwind info
6772 anymore. This is done in paread.c now. We expect unwind info
6773 to hang off of objfiles, and search all of the objfiles when until
6775 * (skip_trampoline_code): Cast arg to target_read_memory.
6776 * objfiles.h (struct objfile): Add new field obj_private to hold
6777 per object file private data (unwind info in this case).
6778 * paread.c (read_unwind_info): New routine to read unwind info
6779 for the objfile. This data is hung off of obj_private.
6780 * tm-hppa.h: Define struct obj_unwind_info, to hold pointers to
6781 the unwind info for this objfile. Also define OBJ_UNWIND_INFO to
6782 make this easier to access.
6784 Wed Jan 13 20:49:59 1993 Fred Fish (fnf@cygnus.com)
6786 * c-valprint.c (cp_print_class_member): Add extern decl.
6787 * c-valprint.c (c_val_print): Extract code for printing methods
6788 and move it to cp_print_class_method in cp-valprint.c.
6789 * c-valprint.c (c_val_print): Extract code to print strings and
6790 move it to val_print_string in valprint.c.
6791 * cp-valprint.c (cp_print_class_method): New function using
6792 code extracted from c_val_print.
6793 * valprint.c (val_print_string): New function using code
6794 extracted from c_val_print.
6795 * value.h (val_print_string): Add prototype.
6796 * ch-exp.y (CHARACTER_STRING_LITERAL): Set correct token type.
6797 * ch-exp.y (literal): Add action for CHARACTER_STRING_LITERAL.
6798 * ch-exp.y (tempbuf, tempbufsize, tempbufindex, GROWBY_MIN_SIZE,
6799 CHECKBUF, growbuf_by_size): New variables, macros, and support
6800 functions for implementing a dynamically expandable temp buffer.
6801 * ch-exp.y (match_string_literal): New lexer function.
6802 * ch-exp.y (match_bitstring_literal): Dynamic buffer code
6803 removed and replaced with new CHECKBUF macro.
6804 * ch-exp.y (yylex): Call match_string_literal when appropriate.
6805 * ch-valprint.c (ch_val_print): Add code for TYPE_CODE_PTR.
6807 Sat Jan 9 19:59:33 1993 Stu Grossman (grossman at cygnus.com)
6809 * Makefile.in: Add info for paread.o.
6810 * config/hppahpux.mh: Add paread.o to NATDEPFILES.
6812 * blockframe.c (frameless_look_for_prologue): Correct the
6814 * gdbtypes.h, gdbtypes.c: Use const in decl of
6815 cplus_struct_default, now that pa-gas assembler has been fixed.
6816 * hppah-nat.c: Formatting.
6817 * hppah-tdep.c: Remove lots of useless externs for variables we
6819 * (find_unwind_entry): Speed up by using binary search, and a one
6821 * (rp_saved): New routine to see what unwind info says about RP
6822 being saved on the stack frame.
6823 * (frame_saved_pc): Look for prologue to see if we need to
6824 examine the stack for the saved RP or not.
6825 * (init_extra_frame_info): Check for prologue, instead of
6826 framesize to determine if we are frameless or not.
6827 * (frame_chain_valid): Stop backtraces when we run into _start.
6828 * (push_dummy_frame): Reformat to make more readable.
6829 * (find_dummy_frame_regs): ditto.
6830 * (hp_pop_frame): ditto.
6831 * (hp_restore_pc_queue): small cleanup.
6832 * (hp_push_arguments): ditto.
6833 * (pa_do_registers_info): ditto.
6834 * (skip_prologue): New routine created from SKIP_PROLOGUE macro.
6835 * tm-hppa.h: Move contents of SKIP_PROLOGUE into hppah-tdep.c.
6836 * Define FRAME_CHAIN_VALID.
6837 * Turn on BELIEVE_PCC_PROMOTION so that we can access char args
6838 passed to functions.
6840 * paread.c (pa_symtab_read): Use new bfd conventions for
6841 accessing linker symbol table.
6842 * (pa_symfile_init): Access embedded STAB info via BFD section
6843 mechanism and related macros.
6846 Sat Jan 9 19:31:43 1993 Stu Grossman (grossman at cygnus.com)
6848 * sparc-stub.c: Use a seperate stack for our traps.
6849 * Handle recursive traps.
6850 * Remove all trap init code. This needs to be done by the
6852 * (set_mem_fault_trap): Call exceptionHandler() to setup this
6854 * (handle_exception): See if we are at breakinst, if so, then
6855 advance PC sp that users can just step out of breakpoint().
6856 * (case 'G'): Don't let GDB hack CWP. Also, copy saved regs to
6857 new place if SP has changed.
6858 * (case 's'): Get rid of this, we can't do it yet.
6859 * (case 't'): New command to test any old random feature.
6860 * (case 'r'): New command to reset the system.
6861 * (breakpoint): Add label to breakpoint trap instruction so that
6862 handle_exception() can detect where we are and get past the
6863 breakpoint trivially.
6865 Thu Jan 7 13:33:06 1993 Ian Lance Taylor (ian@cygnus.com)
6867 * mips-pinsn.c: Actual work now done by opcodes/mips-dis.c.
6869 Thu Jan 7 09:21:51 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
6871 * configure.in: recognise all sparclite variants
6873 Wed Jan 6 10:14:51 1993 Steve Chamberlain (sac@thepub.cygnus.com)
6875 * symfile.c: If O_BINARY isn't defined, set it to 0, call openp for
6876 binary files oring in the right bit.
6878 * main.c, source.c, state.c, symmisc.c: use macros defined in
6879 fopen-{bin|both} when fopening files.
6881 Wed Jan 6 08:19:11 1993 Fred Fish (fnf@cygnus.com)
6883 * defs.h (HOST_CHAR_BIT): New macro, defaults to either CHAR_BIT
6884 from a configuration file (typically including <limits.h>), or to
6885 TARGET_CHAR_BIT if CHAR_BIT is not defined.
6886 * eval.c (evaluate_subexp): Use new BYTES_TO_EXP_ELEM macro.
6887 * eval.c (evaluate_subexp): Add case for OP_BITSTRING.
6888 * expprint.c (print_subexp): Use new BYTES_TO_EXP_ELEM macro.
6889 * exppritn.c (print_subexp, dump_expression): Add case for
6891 * expression.h (OP_BITSTRING): New expression element type for
6893 * expression.h (EXP_ELEM_TO_BYTES, BYTES_TO_EXP_ELEM): New
6894 macros to convert between number of expression elements and bytes
6895 to store that many elements.
6896 * i960-tdep.c (leafproc_return): Use new macros to access
6897 minimal symbol name and address fields.
6898 * m88k-pinsn.c (sprint_address): Use new macros to access
6899 minimal symbol name and address fields.
6900 * nindy-tdep.c (nindy_frame_chain_valid): Use new macro to access
6901 minimal symbol address field.
6902 * parse.c (write_exp_elt, write_exp_string, prefixify_expression,
6903 parse_exp_1): Use new EXP_ELEM_TO_BYTES macro.
6904 * parse.c (write_exp_string, length_of_subexp, prefixify_expression):
6905 Use new BYTES_TO_EXP_ELEM macro.
6906 * parse.c (write_exp_bitstring): New function to write packed
6907 bitstrings into the expression element vector.
6908 * parse.c (length_of_subexp, prefixify_subexp): Add case for
6910 * parser-defs.h (struct stoken): Document that it is used for
6911 OP_BITSTRING as well as OP_STRING.
6912 * parser-defs.h (write_exp_bitstring): Add prototype.
6913 * ch-exp.y (BIT_STRING_LITERAL): Change token type to sval.
6914 * ch-exp.y (NUM, PRED, SUCC, ABS, CARD, MAX, MIN, SIZE, UPPER,
6915 LOWER, LENGTH): New tokens for keywords.
6916 * ch-exp.y (chill_value_built_in_routine_call, mode_argument,
6917 upper_lower_argument, length_argument, array_mode_name,
6918 string_mode_name, variant_structure_mode_name): New non-terminals
6920 * ch-exp.y (literal): Useful production for BIT_STRING_LITERAL.
6921 * ch-exp.y (match_bitstring_literal): New lexer support function
6922 to recognize bitstring literals.
6923 * ch-exp.y (tokentab6): New token table for 6 character keywords.
6924 * ch-exp.y (tokentab5): Add LOWER, UPPER.
6925 * ch-exp.y (tokentab4): Add PRED, SUCC, CARD, SIZE.
6926 * ch-exp.y (tokentab3): Add NUM, ABS, MIN, MAX.
6927 * ch-exp.y (yylex): Check tokentab6.
6928 * ch-exp.y (yylex): Call match_bitstring_literal.
6930 Mon Jan 4 16:54:18 1993 Fred Fish (fnf@cygnus.com)
6932 * xcoffexec.c (vmap_symtab): Use new macros to access minimal
6933 symbol name and value fields.
6935 * c-exp.y (yylex): Make static, to match prototype and other
6938 * expression.h (exp_opcode): Add BINOP_MOD.
6939 * eval.c (evaluate_subexp): Handle new BINOP_MOD.
6940 * expprint.c (dump_expression): Handle new BINOP_MOD.
6941 * language.c (binop_type_check): Handle new BINOP_MOD.
6942 * main.c (float_handler): Re-enable float handler when hit.
6943 * valarith.c (language.h): Include, need current_language.
6944 * valarith.c (TRUNCATION_TOWARDS_ZERO): Define default macro
6945 for integer divide truncates towards zero for negative results.
6946 * valarith.c (value_x_binop): Handle BINOP_MOD if seen.
6947 * valarith.c (value_binop): Allow arithmetic operations on
6948 TYPE_CODE_CHAR variables. Add case to handle new BINOP_MOD.
6949 * ch-exp.y (operand_4): Add useful actions for MOD and REM.
6950 * ch-exp.y (tokentab3): Add MOD and REM.
6951 * ch-exp.y (yylex): Set innermost_block for symbols found
6952 in local scopes. Return LOCATION_NAME for local symbols.
6953 * ch-lang.c (chill_op_print_tab): Fix MOD entry to use
6954 BINOP_MOD instead of BINOP_REM. Add REM entry, using BINOP_REM.
6956 Mon Jan 4 07:35:31 1993 Steve Chamberlain (sac@wahini.cygnus.com)
6958 * command.c (shell_escape, make_command, _initialize_command):
6959 don't create or use fork if CANT_FORK is defined.
6960 * serial.h, ser-go32.c: now compiles, but "the obvious problems of
6961 code written for the IBM PC" remain.
6962 * xm-go32.h: define CANT_FORK
6964 Sun Jan 3 14:24:56 1993 Steve Chamberlain (sac@thepub.cygnus.com)
6966 * remote-sim.c: first attempt at general simulator interface
6967 * remote-hms.c: whitespace
6968 * h8300-tdep.c: (h8300_skip_prologue, examine_prologue):
6969 understand new stack layout. (print_register_hook): print ccr
6970 register in a fancy way.
6972 Sun Jan 3 14:16:10 1993 Fred Fish (fnf@cygnus.com)
6974 * eval.c (language.h): Include.
6975 * eval.c (evaluate_subexp_with_coercion): Only coerce arrays
6976 to pointer types when the current language is C. It loses for
6977 other languages when the lower index bound is nonzero.
6978 * valarith.c (value_subscript): Take array lower bounds into
6979 account when performing subscripting operations.
6980 * valops.c (value_coerce_array): Add comment describing why
6981 arrays with nonzero lower bounds are dealt with in value_subscript,
6982 rather than in value_coerce_array.
6984 Sat Jan 2 12:16:41 1993 Fred Fish (fnf@cygnus.com)
6986 * ch-exp.y (FLOAT_LITERAL): Add token.
6987 * ch-exp.y (literal): Add FLOAT_LITERAL.
6988 * ch-exp.y (match_float_literal): New lexer routine.
6989 * ch-exp.y (convert_float): Remove.
6990 * ch-exp.y (yylex): Call match_float_literal.
6991 * ch-exp.y (yylex): Match single '.' after trying
6992 to match floating point literals.
6994 * eval.c (evaluate_subexp): Add case MULTI_SUBSCRIPT.
6995 * expprint.c (print_subexp): Rename BINOP_MULTI_SUBSCRIPT to
6997 * expprint.c (dump_expression): New function for dumping
6998 expression vectors during gdb debugging.
6999 * expression.h (BINOP_MULTI_SUBSCRIPT): Name changed to
7000 MULTI_SUBSCRIPT and moved out of BINOP range.
7001 * expression.h (DUMP_EXPRESSION): New macro that calls
7002 dump_expression if DEBUG_EXPRESSIONS is defined.
7003 * m2-exp.y (BINOP_MULTI_SUBSCRIPT): Changed to MULTI_SUBSCRIPT.
7004 * parse.c (length_of_subexp, prefixify_subexp): Change
7005 BINOP_MULTI_SUBSCRIPT to MULTI_SUBSCRIPT.
7006 * parse.c (parse_exp_1): Call DUMP_EXPRESSION before and after
7007 prefixify'ing the expression.
7008 * printcmd.c (print_command_1): Add comment.
7009 * ch-exp.y (expression_list): Add useful actions.
7010 * ch-exp.y (value_array_element): Add useful actions.
7011 * ch-exp.y (array_primitive_value): Add production.
7012 * ch-exp.y (yylex): Recognize ',' as a token.
7014 Fri Jan 1 18:22:02 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
7016 * Makefile.in: pass prefix and exec_prefix via FLAGS_TO_PASS,
7017 POSIXize the recursive makes (make [variable assignments] target{s})
7019 Fri Jan 1 11:56:23 1993 Fred Fish (fnf@cygnus.com)
7021 * tm-sun4sol2.h (CPLUS_MARKER): Remove, now set in tm-sysv4.h.
7022 * tm-sysv4.h (CPLUS_MARKER): By default, g++ uses '.' as the
7023 CPLUS_MARKER for all SVR4 systems, so follow suit.
7024 * defs.h (strdup_demangled): Remove prototype.
7025 * dwarfread.c (enum_type, synthesize_typedef): Use new macro
7026 SYMBOL_INIT_LANGUAGE_SPECIFIC.
7027 * dwarfread.c (new_symbol): Use SYMBOL_INIT_DEMANGLED_NAME.
7028 * minsyms.c (install_minimal_symbols, prim_record_minimal_symbol,
7029 prim_record_minimal_symbol_and_info): Use new macro
7030 SYMBOL_INIT_LANGUAGE_SPECIFIC.
7031 * minsyms.c (install_minimal_symbols): Use new macro
7032 SYMBOL_INIT_DEMANGLED_NAME.
7033 * stabsread.c (define_symbol): Use new macro
7034 SYMBOL_INIT_DEMANGLED_NAME.
7035 * symfile.c (add_psymbol_to_list, add_psymbol_addr_to_list):
7036 Use new macro SYMBOL_INIT_DEMANGLED_NAME.
7037 * symfile.h (ADD_PSYMBOL_VT_TO_LIST): Use new macro
7038 SYMBOL_INIT_DEMANGLED_NAME.
7039 * symmisc.c (dump_msymbols, dump_symtab, print_partial_symbol):
7040 SYMBOL_DEMANGLED_NAME now tests language itself.
7041 * symtab.c (COMPLETION_LIST_ADD_SYMBOL): SYMBOL_DEMANGLED_NAME
7042 now tests language itself.
7043 * symtab.h (SYMBOL_CPLUS_DEMANGLED_NAME): New macro that does
7044 what SYMBOL_DEMANGLED_NAME used to do, directly access the C++
7045 mangled name member in the language dependent portion of a symbol.
7046 * symtab.h (SYMBOL_DEMANGLED_NAME): New macro that returns the
7047 mangled name member appropriate for a symbol's language.
7048 * symtab.h (SYMBOL_SOURCE_NAME, SYMBOL_LINKAGE_NAME,
7049 SYMBOL_MATCHES_NAME, SYMBOL_MATCHES_REGEXP):
7050 SYMBOL_DEMANGLED_NAME now tests language itself.
7051 * symtab.h (SYMBOL_INIT_LANGUAGE_SPECIFIC): New macro that
7052 initializes language dependent portion of symbol.
7053 * symtab.h (SYMBOL_INIT_DEMANGLED_NAME): New macro that
7054 demangles and caches the demangled form of symbol names.
7055 * utils.c (fputs_demangled, fprint_symbol): Use current language
7056 to select an appropriate demangling algorithm.
7057 * utils.c (strdup_demangled): Remove, no longer used.
7058 * symtab.h (SYMBOL_CHILL_DEMANGLED_NAME): New macro that directly
7059 access the Chill mangled name member in the language dependent
7060 portion of a symbol.
7061 * ch-lang.c (chill_demangle): New function, simple demangler.
7062 * defs.h (chill_demangle): Add prototype.
7063 * symtab.h (language_dependent_info): Add struct for Chill.
7065 For older changes see ChangeLog-92
7071 version-control: never