1 Fri Nov 19 15:08:47 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3 * symtab.c (decode_line_1): Add comment about use of
4 return_to_top_level directly instead of error. Add comment saying
5 that the '' should not be needed--that the completer should be fixed.
7 Fri Nov 19 11:00:33 1993 Kung Hsu (kung@cirdan.cygnus.com)
9 * symtab.c(decode_line_1): fix the inconsistency of setting
10 breakpoint with '' or without them. The '' is needed when you
13 Thu Nov 18 08:25:50 1993 Fred Fish (fnf@cygnus.com)
15 * valprint.c (val_print_string): When looking for a null
16 terminator compare current bufsize to fetchlimit to determine
17 when to stop, instead of computing buffer+fetchlimit which
18 may overflow for very large limits (like "unlimited").
20 Wed Nov 17 18:23:09 1993 Kung Hsu (kung@cirdan.cygnus.com)
22 * eval.c(evaluate_subexp): to use unified search so type conversion
23 operator works in calling method.
24 * valarith.c(value_x_binop, value_x_unop): same as above.
25 * valops.c(search_struct_method): same as above.
27 Wed Nov 17 18:47:34 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
29 * mipsread.c: Change use of ECOFF information to correspond to
30 changes in bfd/libecoff.h.
31 (mipscoff_symfile_offsets): Made static.
33 Wed Nov 17 09:43:31 1993 Kung Hsu (kung@cirdan.cygnus.com)
35 * valops.c (typecmp): improve prototype matching when calling
36 a method. Make 'p (*(ostream *) &cout) << "lll" ' to work.
37 * eval.c(evalute_subexp): fix operator search problem when call
38 like p x.'operator+'(i).
40 Tue Nov 16 17:15:03 1993 Stu Grossman (grossman at cygnus.com)
42 * i386ly-nat.c, i386lynx-nat.c, m68kly-nat.c: Remove. Move
43 common code into lynx-nat.c.
44 * lynx-nat.c: New module. Contains portable code for Lynx native
45 stuff (mostly ptrace related).
46 * config/i386/i386lynx.mh (NATDEPFILES): i386ly-nat.o -> lynx-nat.o
47 * config/m68k/m68klynx.mh (NATDEPFILES): i386ly-nat.o -> lynx-nat.o
49 * config/nm-lynx.h, config/tm-lynx.h: New files to contain
50 non-architecture specific native and target defs.
51 * config/i386/nm-i386lynx.h, config/i386/tm-i386lynx.h,
52 config/m68k/nm-m68klynx.h, config/m68k/tm-m68klynx.h: Move all
53 (arch) portable stuff into ../{tm nm}-lynx.h.
55 Tue Nov 16 13:33:47 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
57 * symtab.c (gdb_mangle_name): Only assume that the physname is
58 the entire mangled name if it looks like the mangled name of a
59 constructor. Needed for testsuite to work with GCC 2.4.5.
61 * a68v-nat.c: Replace with new version from Troy Rollo. The
62 version I am replacing appears to be an old copy of sun3-nat.c.
63 * dstread.c (dst_symfile_read): Replace sort_all_symtab_syms call
66 * Makefile.in (TAGS): Depend on TAGFILES_{NO,WITH}_SRCDIR.
68 * Makefile.in: (HFILES,TAGFILES): Split into _WITH_SRCDIR and
70 (TAGS): Only add srcdir to TAGFILES_NO_SRCDIR.
71 (This is part of a long saga involving me putting srcdir on
72 everything (perhaps for now-obsolete reasons, I forget), Rich
73 removing the srcdir from everything, Stu putting it back some
74 places for Sun make, and me just now getting around to fixing
77 Mon Nov 15 12:29:10 1993 Kung Hsu (kung@cirdan.cygnus.com)
79 * stack.c(print_frame_info): print demangled function name
82 Mon Nov 15 14:32:29 1993 Steve Chamberlain (sac@jonny.cygnus.com)
84 * remote-e7000.c: New file to cope with the Hitachi E7000 ICE.
85 * remote-utils.c, remote-utils.h (gr_load_image): New function to
87 * h8300-tdep.c, h8500-tdep.c, remote-z8k.c, sh-tdep.c z8k-tdep.c
89 * remote-sim.c (gdbsim_load): Use gr_load_image, rather than
91 * config/sh/sh.mt: Add remote-e7000
93 Mon Nov 15 11:38:25 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
95 * config/i386/linux.mh: Remove XM_CLIBS, TERMLIB, SYSV_DEFINE, and
97 * config/i386/xm-linux.h: Don't include xm-i386v.h. Define
98 HOST_BYTE_ORDER ourselves. Define HAVE_TERMIOS not HAVE_TERMIO.
99 Define NEED_POSIX_SETPGID. Include unistd.h.
101 Mon Nov 15 12:29:10 1993 Kung Hsu (kung@cirdan.cygnus.com)
103 * symtab.c(gdb_mangle_name): fix the problem with constructor
106 Mon Nov 15 11:38:25 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
108 * gdbtypes.h: Add TYPE_FLAG_TARGET_STUB.
109 * gdbtypes.c (check_stub_type): On TYPE_FLAG_TARGET_STUB, do
110 what cleanup_undefined_types does for arrays, except we clear
111 TYPE_FLAG_TARGET_STUB if we fix up the type.
112 * stabsread.c (cleanup_undefined_types): Add comments about how
113 doing arrays here is no longer the clean way to do it.
114 (read_array_type): Set TYPE_FLAG_TARGET_STUB as well as calling
116 * c-typeprint.c, ch-typeprint.c: Move call to check_stub_type
117 outside switch so it happens for all type codes.
118 * cp-valprint.c (cp_print_value_fields): Recurse to val_print,
119 instead of c_val_print, so that check_stub_type gets called.
121 * gdbtypes.h, gdbtypes.c, m2-lang.c, ch-lang.c, c-lang.c: Remove
122 TYPE_FLAG_SIGNED. It was inconsistently set, never checked
123 (except in recursive_dump_type), and is pointless.
125 Mon Nov 15 00:40:38 1993 Jeffrey A. Law (law@snake.cs.utah.edu)
127 * paread.c (pa_symfile_init): Look for the $TEXT$ section rather
128 than the .text section.
130 Sun Nov 14 00:28:13 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
132 * stabsread.c: Remove #if 0'd dbx_class_complaint. We now handle
133 this (more or less) gracefully, and complain() was never a good
134 way of dealing with this.
136 * stabsread.c (read_type): Skip the colon when reading a
137 cross-reference. Only complain, not error_type, on unrecognized
138 cross-reference types. error_type, not dump core, if the colon is
141 Fri Nov 12 16:23:08 1993 Stu Grossman (grossman at cygnus.com)
143 * config/m68k/tm-sun3.h: Disable use of alternate breakpoint insn
144 when doing remote stuff.
146 Fri Nov 12 16:22:39 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
148 * c-exp.y (yylex): Call lookup_symtab not lookup_partial_symtab.
150 * partial-stab.h: Ignore ':' symbol descriptors. Same case as
151 Kung's stabsread.c change.
153 Fri Nov 12 11:18:02 1993 Kung Hsu (kung@cirdan.cygnus.com)
155 * stabsread.c (patch_block_stabs, define_symbol, read_type): in
156 g++ template instantiation, nested class can be part of the
157 params, and '::' can gets into symbol or type names. This is
160 * gdbtypes.c (lookup_struct_elt_type): Handle type ref or pointer
161 to struct/union case.
163 Fri Nov 12 10:39:31 1993 Stu Grossman (grossman at cygnus.com)
165 * coff-solib.c (coff_solib_add): Cast result of alloca().
166 * m68k-tdep.c (m68k_saved_pc_after_call): Get rid of
167 GDB_TARGET_IS_SUN3. Use more general SYSCALL_TRAP macro.
168 * config/m68k/m68klynx.mh (NATDEPFILES): Remove exec.o (it's
169 already in TDEPFILES).
170 * config/m68k/tm-m68k.h (SAVED_PC_AFTER_CALL): Use
171 m68k_saved_pc_after_call.
172 * Remove all Sun3 specific stuff.
173 * (FIX_CALL_DUMMY): Cast arg to bfd_putb32 to unsigned char *.
174 * config/m68k/tm-m68klynx.h: Define SYSCALL_TRAP as trap #10.
175 Disable REMOTE_BREAKPOINT mechanism.
176 * config/m68k/tm-sun3.h: Get rid of GDB_TARGET_IS_SUN3.
177 * Protect from multiple includion.
178 * Move Sun3 specific stuff from tm-m68k.h to here.
179 * Define SYSCALL_TRAP as trap #0.
180 * Remove def of SAVED_PC_AFTER_CALL (now in tm-m68k.h).
181 * gdbserver/low-lynx.c: Redo all register store/fetch stuff to
182 make it portable for 386 and 68k.
184 Fri Nov 12 09:53:26 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
186 * mips-tdep.c (init_extra_frame_info): Check to see whether the
187 registers mentioned in the proc_desc have been saved. This
188 generalizes mips_in_lenient_prologue in the sense that we keep
189 searching until we've found saves for all the registers, not just
190 look for a "lenient prologue" pattern.
191 * mips-tdep.c: #if 0 lenient prologue code.
193 * mips-tdep.c (heuristic_proc_desc): Don't assume a host short
196 Thu Nov 11 19:58:05 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
198 * config/i386/i386sol2.mh: Comment out corelow.o.
200 * printcmd.c (address_info): Use filtered, not unfiltered functions.
201 We should be able to deal with a QUIT here.
203 Thu Nov 11 15:22:20 1993 Jeffrey A. Law (law@snake.cs.utah.edu)
205 * printcmd.c (address_info): Use fprintf_symbol_filtered
206 to print the symbol name.
208 * stabsread.c (define_symbol): Handle cfront lossage for
209 struct/union/enums and typedefs.
211 * partial-stab.h (case N_BINCL): Update psymtab_language
212 as appropriate when changing subfiles.
213 (case N_SOL): Update psymtab_language as appropriate when
214 changing subfiles. Add typedef for structs, unions, and enums
215 when processing C++ files.
217 Thu Nov 11 13:18:47 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
219 * README: Remove information on languages and just cite the (newly
220 updated) information in doc/gdb.texinfo instead.
222 * delta68-nat.c: Fix typos (add missing ");" and stuct -> struct).
224 Wed Nov 10 09:31:10 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
226 * dbxread.c (process_one_symbol, N_RBRAC): Don't clear
227 within_function just because local_symbols is NULL. It appears
228 that this bug has existed since the 10 Apr 89 change which started
229 clearing within_function here.
231 * config/m68k/tm-m68k.h: Clean up CALL_DUMMY comment.
232 * config/m68k/{tm-hp300bsd.h,tm-hp300hpux.h,tm-m68k-em.h,
233 tm-monitor.h,tm-sun3.h,tm-vx68.h}, config/sparc/tm-sparc.h:
234 Define BELIEVE_PCC_PROMOTION.
235 * dbxread.c: Remove BELIEVE_PCC_PROMOTION define. The code which
236 used this was moved to stabsread.c a long time ago.
238 * dstread.c (dst_sym_fns): Update for flavours.
239 * symfile.c (find_sym_fns): Add kludge for apollo like for rs/6000.
240 * dstread.c (dst_symfile_offsets): Set objfile->num_sections.
243 * thread.c: Include "gdbcmd.h" and <ctype.h>.
244 * Makefile.in: Update dependency.
245 * thread.c (thread_command): Remove unused variable p.
246 * values.c (unpack_double): Use len instead of TYPE_LENGTH (type).
247 * valprint.c (print_floating): Correctly check sign bit now that
248 we are using unsigned arithmetic.
249 * symtab.c (find_pc_line_range): Remove unused variables exact_match,
252 Tue Nov 9 17:42:25 1993 Kung Hsu (kung@cirdan.cygnus.com)
254 * valarith.c (value_x_binop): fix search operator in class bug
255 * valarith.c (value_x_unop): fix search operator in class bug
257 Tue Nov 9 19:20:17 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
259 * Makefile.in (init.c): Add udi2go32.o to list of files that we
260 should not try to search for _initialize_* functions.
262 * remote-udi.c (udi_wait): Change UDIGdb_StdoutReady back to
263 UDIStdoutReady. It accidentally got changed on 24 Oct 93 when
264 stdout was changed to gdb_stdout. Likewise for UDIGetStdout,
265 UDIStderrReady, and UDIGetStderr.
267 Tue Nov 9 12:48:06 1993 Tom Lord (lord@cygnus.com)
269 * remote-hms.c (hms_wait): fixed too many arguments to putc_unfiltered.
271 Tue Nov 9 12:20:46 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
273 * utils.c (quit): Also call gdb_flush on standard output and error.
275 * .gdbinit: Remove "source /.gdbinit". It causes a spurious error
276 if /.gdbinit doesn't exist (and I know of no convention of putting
277 something in /.gdbinit).
279 Mon Nov 8 18:17:11 1993 Kung Hsu (kung@cirdan.cygnus.com)
281 * cp-valprint.c (cp_print_value_fields): change output from <no
282 value> to <optimized out or zero length>
284 Mon Nov 08 17:05:30 1993 Jeffrey Wheat (cassidy@cygnus.com)
286 * Makefile.in: Change RUNTEST_FLAGS back to RUNTESTFLAGS
287 Change RUNTEST = runtest to test for existance of
288 a runtest in the source tree first.
290 Mon Nov 8 10:42:03 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
292 * Makefile.in: Remove unused variable GCC. Remove "#CC=cc" line
293 which doesn't really relate to anything.
295 * Makefile.in (CC_FOR_TARGET): Test for existence of gcc/xgcc, not
296 for existence of gcc/Makefile.
298 * inflow.c (terminal_init_inferior), infptrace.c (child_resume):
299 Add comments about use of Lynx PIDGET and how we will want to
302 * stabsread.c: Remove long_kludge_name code (it was already #if 0).
303 * stabsread.c (read_one_struct_field): Clean up comments to reflect
304 Kung's change of 5 Nov 93.
305 * stabsread.c (read_one_struct_field): Don't give up on unknown
306 visibility character, just shove it in fip->list->visibility.
307 (read_baseclasses): Don't give up on unknown virtual or visibility
308 characters, just assume a reasonable default, complain, and keep
310 (attach_fields_to_type): Complain on unrecognized visibility.
311 One result of all this is that '9' (VISIBILITY_IGNORE) can be used
312 in a stab as well as being something which GDB uses internally.
314 Mon Nov 8 07:57:30 1993 Doug Evans (dje@canuck.cygnus.com)
316 * configure.in: Remove h8300h, we have multilib now.
318 Mon Nov 8 06:11:24 1993 D. V. Henkel-Wallace (gumby@cirdan.cygnus.com)
320 * configure.in: Add unixware as a configuration alias for x86
323 * config/i386/i386nw.mt: add i387-tdep.o, exec.o to TDEPFILES
325 Sun Nov 7 23:49:21 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
327 * symtab.c (decode_line_1, decode_line_2): Do not adjust pc by
328 FUNCTION_START_OFFSET if funfirstline is not set.
330 Fri Nov 5 17:19:30 1993 Kung Hsu (kung@cirdan.cygnus.com)
332 * gdbtypes.h : add a field 'ignore_field_bits in cplus_specific,
333 and macros to handle the bits.
334 * stabsread.c (read_one_struct_field): add VISIBILITY_IGNORE, and
335 for field of length 0, set this bit on.
336 * cp-valprint.c (cp_print_value_fields): for VISIBILITY_IGNORE
337 field, print <no value>.
339 Fri Nov 5 14:43:46 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
343 Fri Nov 5 09:49:22 1993 Stu Grossman (grossman at cygnus.com)
345 * inflow.c (terminal_init_inferior): Temporarily use Lynx PIDGET
346 macro to set process groups.
347 * infptrace.c (child_resume): Temporarily use Lynx PIDGET to
348 specify resumption of all threads.
349 * infrun.c (wait_for_inferior): Fix handling of thread-specific
350 breakpoints for systems where DECR_PC_AFTER_BREAK > 0 (ie: backup
351 PC by the right amount when continuing the thread).
352 * thread.c (thread_apply_command): Add the `thread apply'
353 command to apply a given GDB command to a list of threads.
355 Fri Nov 5 05:58:03 1993 Jim Kingdon (kingdon@cygnus.com)
357 * Makefile.in (init.c): Don't call sed if filename is empty.
359 Thu Nov 4 08:27:24 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
361 * dbxread.c (unknown_symchar_complaint): Make message refer to
362 "symbol descriptor" not "symbol type character" for consistency
363 with stabs.texinfo terminology.
365 * stabsread.c (read_struct_fields): Accept either '$' or '.' as
366 the character which introduces a cpp_abbrev or anonymous type.
368 * c-lang.c (c_printstr): Print "" to stream (like all the other
369 output from this function), not gdb_stdout.
371 * dbxread.c (process_one_symbol): Do relocate 'S' symbols by
372 the text offset (revert 12 Oct 93 change).
374 * configure.in: Make hppa*-*-hiux* use hppahpux,
375 not non-existent hppahiux.
377 Wed Nov 3 16:24:09 1993 Kung Hsu (kung@cirdan.cygnus.com)
379 * values.c (value_fn_field): when physical name not found, do not
380 error, but return null.
381 * valops.c (value_struct_elt): when name and args match does not
382 mean it is the one, some times a typedef class can have the same
383 member method and args. This probably will not happen with new
384 version of g++, but it does happen in old g++ and cause gdb error.
386 Wed Nov 3 09:20:18 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
388 Merge changes for dos x udi:
389 * Makefile.in (udi2go32.o): add rule to build this file
390 * 29k-share/udi/udi2go32.c: new file
391 * config/a29k/a29k-udi.mt: add udi2go32.o
392 * 29k-share/udi/{udr.c, udip2soc.c}: #ifdef out the entire file
393 if __GO32__ is defined. What a hack.
395 Wed Nov 3 09:20:18 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
397 * remote.c (putpkt, getpkt): Don't call interrupt_query.
399 * findvar.c (value_of_register): Rename val to reg_val to avoid
400 name conflict with some (e.g. tm-m68k.h) REGISTER_CONVERT_TO_VIRTUAL.
402 * main.c: Add variables source_line_number, source_file_name,
403 source_error, source_error_allocated, and source_pre_error.
404 (command_line_input): If source_file_name set, increment
405 source_line_number and set error_pre_print with them.
406 (source_command): Set source_* and make a cleanup so they get
409 Tue Nov 2 16:28:34 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
411 * stack.c (down_silently_command): Add comment about PR 1913.
413 * breakpoint.c (insert_breakpoints, delete_breakpoint): Call
414 target_terminal_ours_for_output before attempting output.
416 * fork-child.c (fork_inferior): Fix comment so that it suggests
417 "set shell" rather than having "set env SHELL" affect GDB's
420 Tue Nov 2 15:03:08 1993 Tom Lord (lord@rtl.cygnus.com)
422 * utils.c (vfprintf_unfiltered): don't use maybe_filtered
423 since it involves a fixed size buffer.
425 Tue Nov 2 13:42:30 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
427 * findvar.c (value_of_register, value_from_register),
428 hppa-tdep.c (pa_print_fp_reg), infcmd.c (do_registers_info),
429 valops.c (value_assign): Use REGISTER_CONVERT_TO_* only if
430 REGISTER_CONVERTIBLE is defined, otherwise just copy the content.
431 Pass desired type to REGISTER_CONVERT_TO_*.
433 * config/m68k/tm-m68k.h, config/i960/tm-i960.h (REGISTER_CONVERT_*):
434 Pass length of desired type to store/extract_floating.
435 * config/i386/tm-arm.h, config/i386/tm-i386aix.h,
436 config/i386/tm-sun386.h, config/i386/tm-symmetry.h,
437 config/m88k/tm-m88k.h config/rs6000/tm-rs6000.h (REGISTER_CONVERT_*):
438 Use extract_floating and store_floating with length of desired type.
439 * config/m68k/tm-news.h (STORE,EXTRACT_RETURN_VALUE): Add type
440 parameter to REGISTER_CONVERT_*.
442 * config/a29k/tm-a29k.h, config/convex/tm-convex.h,
443 config/gould/tm-np1.h, config/gould/tm-pn.h, config/h8300/tm-h8300.h,
444 config/h8500/tm-h8500.h, config/i386/tm-i386v.h,
445 config/mips/tm-mips.h, config/ns32k/tm-merlin.h,
446 config/ns32k/tm-umax.h, config/pa/tm-hppa.h, config/pyr/tm-pyr.h,
447 config/sh/tm-sh.h, config/sparc/tm-sparc.h, config/tahoe/tm-tahoe.h,
448 config/vax/tm-vax.h, config/z8k/tm-z8k.h (REGISTER_CONVERTIBLE,
449 REGISTER_CONVERT_TO_RAW, REGISTER_CONVERT_TO_VIRTUAL): Remove
450 versions for which REGISTER_CONVERTIBLE is always false.
451 * z8k-tdep.c (register_convert_to_virtual, register_convert_to_raw):
452 Remove, no longer used.
454 * alpha-tdep.c (alpha_register_convert_to_raw,
455 alpha_register_convert_to_virtual): New routines to handle
456 the different raw formats in alpha floating point registers.
457 * config/alpha/tm-alpha.h (REGISTER_CONVERTIBLE,
458 REGISTER_CONVERT_TO_VIRTUAL, REGISTER_CONVERT_TO_RAW): Use them.
460 Tue Nov 2 12:45:23 1993 Stan Shebs (shebs@rtl.cygnus.com)
462 * gdbserver/configure.in: Recognize *-*-lynxos* instead of
463 *-*-lynx*, recognize sparc-*-lynxos*.
464 * gdbserver/Makefile.in (install, install_only): Add.
465 * gdbserver/gdbserver.1: New file, man page for gdbserver.
467 Mon Nov 1 09:40:21 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
469 * symtab.c, symtab.h, source.c: Change find_line_pc_range to take
470 a struct symtab_and_line argument, rather than a symtab and a line.
471 Re-write it to be based on the address rather than bogusly adding
472 one to the line number and hoping that has something to do with the
475 * config/m88k/m88k.mh (NATDEPFILES): Remove exec.o.
477 * paread.c (pa_symtab_read): Change comments to say ignoring
478 labels really should be handled by the assembler/compiler.
480 * Makefile.in: Add -O to CXXFLAGS.
482 * TODO: Expand comments on fast watchpoints.
484 Sun Oct 31 19:45:06 1993 Jeffrey A. Law (law@snake.cs.utah.edu)
486 * paread.c (pa_symtab_read): Also filter out local symbols
489 Sun Oct 31 09:28:46 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
491 * symfile.h (sym_fns), symfile.c (find_sym_fns), xcoffread.c,
492 coffread.c, dbxread.c, elfread.c, mipsread.c, nlmread.c, paread.c:
493 Change from using bfd target name to using the flavour.
495 * objfiles.h, infcmd.c, symfile.c: Add comments about how various
496 objfiles get created and when we should blow them away.
498 Sat Oct 30 08:32:53 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
500 * symfile.c (reread_symbols): When re-reading symbols, do all the
501 right operations ourself, rather than calling symbol_file_command.
502 If we re-read something, call clear_symtab_users not just
504 * objfiles.h, objfiles.c (build_objfile_section_table): No longer
506 * symfile.c (clear_symtab_users): Call clear_pc_function_cache.
507 * coffread.c, dbxread.c, elfread.c, mipsread.c, nlmread.c, paread.c
508 (*_symfile_offsets): Set objfile->num_sections.
509 * remote.c (remote_wait), symfile.c (syms_from_objfile):
510 Don't muck with objfile->num_sections now that all the symbol
512 * elfread.c: Clean up obsolete comment about handling only DWARF.
513 * paread.c: Remove comment about how we should use an "ordinary"
514 file format with an hppa suffix. There is nothing ordinary about SOM.
516 * config/i386/{i386m3.mh,i386mk.mh}, config/mips/mipsm3.mh,
517 config/ns32k/ns32km3.mh: Change MMALLOC_LIB to MMALLOC.
518 * TODO: Update Mach stuff.
520 Fri Oct 29 16:30:36 1993 Stan Shebs (shebs@rtl.cygnus.com)
523 * configure.in: Change *-*-lynx* to *-*-lynxos*, add
525 * Makefile.in (ALLDEPFILES): Add m68kly-nat.c, sparcly-nat.c.
526 Rename i386lynx-nat.[co] to i386ly-nat.[co].
527 (ALLCONFIG): Add config/{m68k,sparc}/{m68k,sparc}lynx.m[ht].
528 (m68kly-nat.o, sparcly-nat.o): Add rules.
529 * i386ly-tdep.c: Cosmetics.
530 * i386lynx-nat.c: Removed.
531 * i386ly-nat.c: New file, was i386lynx-nat.c.
532 * m68kly-nat.c: New file.
533 * sparcly-nat.c: New file.
534 * config/xm-lynx.h: New file, cpu-independent host info.
535 * config/i386/i386lynx.mh: Changes for consistency.
536 * config/i386/i386lynx.mt: Ditto.
537 * config/i386/tm-i386lynx.h: Ditto.
538 * config/i386/nm-i386lynx.h: Ditto.
539 * config/i386/xm-i386lynx.h: Include config/xm-lynx.h.
540 * config/m68k/m68klynx.mh, config/m68k/m68klynx.mt,
541 config/m68k/tm-m68klynx.h, config/m68k/nm-m68klynx.h,
542 config/m68k/xm-m68klynx.h: New files, M68K LynxOS support.
543 * config/sparc/sparclynx.mh, config/sparc/sparclynx.mt,
544 config/sparc/tm-sparclynx.h, config/sparc/nm-sparclynx.h,
545 config/sparc/xm-sparclynx.h: New files, Sparc LynxOS support.
547 Fri Oct 29 08:11:29 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
549 * defs.h, findvar.c (extract_floating, store_floating): New functions.
550 * Move SWAP_TARGET_AND_HOST from defs.h to findvar.c because it is
551 now used only by extract_floating and store_floating.
552 * valprint.c (print_floating): Use unsigned arithmetic. Use
553 extract_unsigned_integer instead of SWAP_TARGET_AND_HOST.
554 Change sizeof (float) to 4 and sizeof (double) to 8 (those are always
555 the relevant sizes for this code, which is in #ifdef IEEE_FLOAT).
556 * values.c (unpack_long, unpack_double, value_from_double),
557 valarith.c (value_binop), stabsread.c (define_symbol):
558 Use extract_floating and store_floating instead of
559 SWAP_TARGET_AND_HOST.
560 * config/m68k/tm-m68k.h, config/i960/tm-i960.h (REGISTER_CONVERT_*):
561 Use extract_floating and store_floating.
562 * config/m88k/tm-m88k.h: Add comments (it should be doing the same).
563 * i386-tdep.c (i386_extract_return_value),
564 * remote-nindy.c (nindy_store_registers): Use store_floating.
566 Fri Oct 29 09:31:38 1993 Steve Chamberlain (sac@rtl.cygnus.com)
568 * remote-sim.c (gdbsim_store_register): Change var name so
569 it compiles with non-ANSI compilers.
571 Fri Oct 29 08:11:29 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
573 * TODO: Add idea for "disassemble" with source.
575 Fri Oct 29 00:41:01 1993 Fred Fish (fnf@cygnus.com)
577 * Makefile.in (VERSION): Bump to 4.11.1 after release and cvs
580 Thu Oct 28 09:14:42 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
582 * TODO: Add section on Mach. Stop calling it a "bug list".
583 Remove John's name and email address. Remove item on "always"
584 ("hook-stop" takes care of this). Remove item on executables with
585 no symbols (this works on some machines, at least). Remove item
586 about calling error() during symbol reading (I think all the important
587 ones have been cleaned up). Revise items about signals and remote
588 systems. Remove section on ^Z requiring several continues to make
589 it go (this now works. Perhaps the item is based on confusion over
590 programs (like GDB itself) which catch SIGTSTP and then re-send
591 themselves the signal. PR 2575 might contain relevant info).
593 Thu Oct 28 16:55:34 1993 Fred Fish (fnf@cygnus.com)
595 * NEWS: Note improvements in C++ support, preliminary thread
596 implementation, and LynxOS native and target support for 386.
598 Thu Oct 28 16:55:34 1993 Fred Fish (fnf@cygnus.com)
600 * README: Add note from Peter Schauer about OSF/1 shared
601 libraries. Add note from Pace Willisson about configuring on BSDI
602 BSD/386 release 1.0. Update gdb references to gdb 4.11.
604 Thu Oct 28 09:14:42 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
606 * NEWS: Add notes about Alpha and "set remotedebug" for UDI.
608 * valops.c (value_assign): Change bitfield code to use a buffer of
609 the correct size, rather than an int.
611 Wed Oct 27 13:43:07 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
613 * config/i386/{i386m3.mt,i386m3.mh},
614 config/mips/{mipsm3.mt,mipsm3.mh},
615 config/ns32k/{ns32km3.mt,ns32km3.mh}: Use correct names for TM_FILE
616 and XM_FILE. Replace host files *mach3-xdep.o with native
617 files *m3-nat.o. Replace host file os-mach3.o with native
620 * remote-udi.c: Remove LOG_FILE stuff; superceded by "set remotedebug".
621 * remote-mon.c: Remove commented out "set remotedebug" command.
622 * remote-nindy.c: Clean up comment about wanting alternative to
623 options specified on the GDB command line.
625 * fork-child.c (fork_inferior): Set inferior_pid before calling
626 init_trace_fun. Move the code which gets us through the shell
627 to new function startup_inferior.
628 * inferior.h: Declare startup_inferior.
629 * procfs.c (procfs_init_inferior), inftarg.c (ptrace_him):
630 Call startup_inferior.
631 * m3-nat.c (m3_trace_him): Call intercept_exec_calls.
632 * config/nm-m3.h: Don't define STARTUP_INFERIOR.
633 * config/i386/tm-i386m3.h, config/ns32k/tm-ns32k.h,
634 config/mips/tm-mipsm3.h: Don't define START_INFERIOR_TRAPS_EXPECTED.
636 * m68k-stub.c: Change vector 13 from SIGFPE to SIGBUS.
638 Tue Oct 26 22:05:03 1993 Jim Kingdon (kingdon@deneb.cygnus.com)
640 * mips-tdep.c (mips_pop_frame): If proc_desc is NULL, don't dump core.
642 Tue Oct 26 15:07:29 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
645 * nlmread.c: Include stabsread.h.
646 * Makefile.in: Update dependencies.
648 * remote.c: Change PBUFSIZ back to 400. John's 28 Feb 1992 change
649 to increase it broke the ability to write large chunks of memory
650 with m68k-stub and i386-stub. Now we only use more than 400 on
651 machines where we need that much to write the registers.
652 * remote.c (remote_write_bytes): Eliminate possible abort(). The
653 check for when to abort was off by a few bytes and besides which,
654 it is handled by MAXBUFBYTES, which the caller uses.
655 * m68k-stub.c: Add comments about trap #1 and trap #8 instructions.
657 Tue Oct 26 08:36:07 1993 Doug Evans (dje@canuck.cygnus.com)
659 * remote-sim.h (SIM_ADDR): New type (same as CORE_ADDR).
660 (sim_set_pc): Update prototype.
661 (sim_read, sim_write): Ditto, and use unsigned char *buf.
662 (sim_fetch_register, sim_store_register): Use unsigned char *buf.
663 (sim_info): Pass printf function as argument, add verbose argument.
664 (sim_stop_reason): Renamed from sim_stop_signal, fix prototype.
665 * remote-sim.c (gdbsim_wait): Update call to sim_stop_reason.
666 (gdbsim_files_info): Update call to sim_info.
668 Tue Oct 26 10:41:29 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
670 * valops.c (value_assign): Call reinit_frame_cache when assigning
673 Mon Oct 25 11:08:59 1993 Stu Grossman (grossman at cygnus.com)
675 * infrun.c (wait_for_inferior): Fix PC out of objfile bounds
676 check to just use stop_func_name == 0.
677 * remote-udi.c (store_register): Invalidate NPC/PC_REGNUM after
680 Mon Oct 25 14:57:45 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
682 * gdbserver/{low-lynx.c,low-sparc.c,low-sun3.c}, standalone.c,
683 m3-nat.c, i386m3-nat.c, mipsm3-nat.c, ns32km3-nat.c: bcopy -> memcpy.
686 * breakpoint.c: Include thread.h.
687 * coffread.c: Include stabsread.h.
688 * Makefile.in: Update dependencies.
689 * breakpoint.c (mention): Add bp_call_dummy to switch.
690 * symmisc.c (dump_symtab): Use %d not %ld for line number.
692 Sun Oct 24 18:29:32 1993 Tom Lord (lord@rtl.cygnus.com)
694 * every non-obsolete file except utils.c:
695 Change the stream argument to _filtered to GDB_FILE *.
696 Change all references to stdout/stderr to gdb_stdout/gdb_stderr.
697 Replace all calls to stdio output functions with
698 calls to corresponding _unfiltered functions.
699 Replaced calls to fopen for output to gdb_fopen.
700 Added sufficient goo to utils.c and defs.h to make the above
703 The net effect is that stdio output functions are only directly
704 used in utils.c. Elsewhere, the _unfiltered and _filtered
705 functions and GDB_FILE type are used.
707 In the near future, GDB_FILE will stop being equivalant to
710 The semantics of some commands has changed in a very subtle way:
711 called in the right context, they may cause new occurences of
712 prompt_for_continue() behavior.
714 Please respect this change by not reintroducing stdio output
715 dependencies in the main body of gdb code. All output from
716 commands should go to a GDB_FILE.
718 Sun Oct 24 20:16:38 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
720 * parse.c, parser-defs.h (write_exp_msymbol): New function to write
721 the appropriate expression for a minimal symbol. Taken from c-exp.y
722 and m2-exp.y but handles mst_file_*.
723 * c-exp.y, m2-exp.y: Use it.
725 Sun Oct 24 09:31:05 1993 Fred Fish (fnf@lisa.cygnus.com)
727 * elfread.c (elf_symtab_read): Use bfd convention that both
728 initialized and uninitialized data sections have the SEC_ALLOC
729 flag bit set, but only initialized sections have SEC_LOAD set.
730 SEC_DATA is ignored since it only gets set for initialized
733 Sat Oct 23 14:48:18 1993 Doug Evans (dje@canuck.cygnus.com)
735 * remote-sim.h (sim_stop): New enum.
736 (sim_stop_signal): Change prototype, result is enum sim_stop.
737 * remote-sim.c (gdbsim_wait): Update call to sim_stop_signal.
739 Fri Oct 22 07:49:54 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
741 * stabsread.c (define_symbol): Skip the whole thing about "pcc
742 promotion" on little-endian machines.
744 * remote-vx.c (vx_wait): Rename pid parameter to pid_to_wait_for.
745 Some compilers (legitimately) don't like variables in the
746 function's outermost block whose name is the the same as the name of
749 Merge Apollo patches from Troy Rollo (troy@cbme.unsw.edu.au):
750 * dst.h, dstread.c, config/m68k/{apollo68b.mt,tm-apollo68b.h}:
752 * config/m68k/nm-apollo68b.h: Add more defines.
753 * configure.in: Recognize apollo target, not just host.
755 * configure.in: Add * to end of all OS names.
757 Fri Oct 22 06:14:01 1993 Fred Fish (fnf@cygnus.com)
759 * Makefile.in (ALLPARAM): Add config/m88k/xm-delta88v4.h
761 Thu Oct 21 12:23:12 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
763 * Makefile.in (init.c): Generate using the source, not munch. This
764 cleans up all kinds of hassles (which nm to use in munch, etc). The
765 new formatting conventions (mostly already followed) are that
766 the name of the _initialize_* routines must start in column zero,
767 and must not be inside #if.
769 * Makefile.in: Remove references to munch.
770 * serial.c, remote.c, infptrace.c, maint.c, convex-tdep.c,
771 alpha-tdep.c, hp300ux-nat.c, hppab-nat.c, osfsolib.c, remote-es.c,
772 procfs.c, remote-udi.c, ser-go32.c, ultra3-xdep.c, sh-tdep.c,
773 i960-tdep.c, hppa-tdep.c, h8500-tdep.c, dpx2-nat.c, delta68-nat.c,
774 z8k-tdep.c: Make sure the above conventions are followed. Make
775 sure they are all declared as returning void. Clean up
776 miscellaneous comments and such.
778 * sh-tdep.c (sim_load): Add function.
780 Thu Oct 21 15:58:48 1993 david d `zoo' zuhn (zoo@rtl.cygnus.com)
782 * remote-mips.c (mips_wait): add pid argument.
784 Thu Oct 21 12:23:12 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
786 * Makefile.in (c-exp.tab.o): Remove notice about shift/reduce conflicts
787 which no longer occur.
790 * findvar.c (symbol_read_needs_frame), corelow.c (ignore),
791 inflow.c (gdb_has_a_terminal): Make sure to return a value.
792 * regex.h: Declare re_set_syntax.
793 * printcmd.c: Include valprint.h.
794 * infcmd.c, exec.c, maint.c, core.c: Include language.h.
795 * maint.c: Include expression.h.
796 * infrun.c, fork-child.c, corelow.c, inflow.c: Include thread.h.
797 * inftarg.c: Include command.h.
798 * coredep.c: Include value.h.
799 * c-exp.y, m2-exp.y, ch-exp.y: Include bfd.h, symfile.h and objfiles.h.
800 * ch-typeprint.c: Include typeprint.h.
801 * ch-valprint.c: Include c-lang.h.
802 * nlmread.c: Include buildsym.h.
803 * environ.c: Include gdbcore.h. Only include defs.h once.
804 (set_in_environ): Cast const char * to char * when passing to
806 * Makefile.in: Update dependencies to reflect all these new includes.
807 Remove unused variables:
808 * printcmd.c (printf_command): args_to_vprintf.
809 * coffread.c (coff_symfile_init): strsection.
810 Move variables to within the #ifdefs where they are used:
811 * symtab.c (gdb_mangle_name): opname.
812 * inftarg.c (child_attach): pid and exec_file.
813 * inftarg.c (child_detach): siggnal.
814 * objfiles.c (allocate_objfile): mapto, md, and fd.
815 * objfiles.c (free_objfile): mmfd.
816 * infrun.c (wait_for_inferior): Include BPSTAT_WHAT_LAST in switch.
817 * infrun.c (wait_for_inferior): Remove unused same_pid label.
818 * inferior.h: Declare set_sigint_trap and clear_sigint_trap.
819 * parser-defs.h: Declare write_exp_elt_block.
820 * stabsread.h: Declare elfstab_offset_sections and
821 coffstab_build_psymtabs.
823 Thu Oct 21 12:05:08 1993 Ken Raeburn (raeburn@cygnus.com)
826 * paread.c: Fix references to "hppa" that should now be "som".
828 Thu Oct 21 12:23:12 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
830 * symtab.c (decode_line_1): Don't use SYMBOL_LINE for functions.
832 Thu Oct 21 02:59:07 1993 Stu Grossman (grossman at cygnus.com)
834 * remote-udi.c (udi_store_registers, store_register): Use
835 UDI29KPC address space when modifying PC. It seems that you can't
836 modify the PC directly (at least in the isstip simulator).
838 Wed Oct 20 11:35:43 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
840 * target.h: Put remote_debug declaration back here. Add baud_rate.
841 * remote.c, remote-udi.c, remote-utils.h: Let target.h take care of
842 declaring these. Those random externs all over are error prone.
843 * Move "set remotebaud" from remote-utils.c to main.c to it applies
846 * xcoffread.c (xcoff_symfile_read), coffread.c (coff_symfile_read):
847 Sort symtabs for this objfile only, not for all objfiles.
848 * symfile.c, symfile.h (sort_all_symtab_syms): Remove; no longer used.
850 * mipsread.c (parse_symbol): In third-eye, a function has a block
851 within it which represents the whole function. Create only one
854 Wed Oct 20 17:47:42 1993 Stu Grossman (grossman at cygnus.com)
856 * main.c: Make baud_rate and remote_debug be global variables,
857 remove #include "remote-utils.h". This makes it possible to build
858 GDB without remote-utils.c. Also, move setting of remote_debug
859 into main, so that all remote*.c files can use it (not just the
860 serial line ones). And, make baud_rate be an int.
861 * remote-udi.c: Change kiodebug to remote_debug.
862 * remote-utils.c: Move setting of baud rate and debug into main.c.
863 * remote-utils.h: Redefine sr_{get set}_debug and sr_{get set}_baud
864 to use baud_rate and remote_debug globals for compatibility.
865 * remote.c: Use remote_debug and baud_rate globals directly,
866 instead of sr_ functions, so that we don't need to load
868 * config/a29k/a29k-udi.mt: Define REMOTE_O as null so that we don't
869 get the default remote* modules.
871 Wed Oct 20 11:35:43 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
873 * stabsread.c (define_symbol): When combining a LOC_ARG and a
874 LOC_REGISTER, use the type from the LOC_REGISTER, not from the
877 Wed Oct 20 14:34:38 1993 K. Richard Pixley (rich@sendai.cygnus.com)
879 * config/i386/xm-go32.h: define some signals if they aren't
882 Wed Oct 20 11:35:43 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
884 * Makefile.in (INTERNAL_LDFLAGS): New macro. The new part is
885 that we use CFLAGS and PROFILE_CFLAGS to link.
886 (gdb, rapp, kdb): Use INTERNAL_LDFLAGS instead of
887 LDFLAGS and/or GLOBAL_CFLAGS.
889 Wed Oct 20 09:29:55 1993 Stu Grossman (grossman at cygnus.com)
891 * Makefile.in: Add $(srcdir) to all refs to 29k-share
894 Tue Oct 19 17:23:34 1993 Fred Fish (fnf@deneb.cygnus.com)
896 * Makefile.in (ALLCONFIG): Add config/i386/{i386m3.mh, i386m3.mt,
897 i386/i386mk.mh i386/i386mk.mt}, config/mips/{mipsm3.mh,
898 mipsm3.mt}, config/ns32k/{ns32km3.mh, ns32m3.mt}
899 * Makefile.in (remote_utils_h): Add remote-sim.h
900 * Makefile.in (NONSRC): Add i386-nlmstub.c
901 * Makefile.in (HFILES): Add coff-solib.h
903 Tue Oct 19 14:15:40 1993 Kung Hsu (kung@cirdan.cygnus.com)
905 * values.c (value_virtual_fn_field): Fix the offset calculation
906 when calling virtual functions. (gdb.t22/virtfunc.exp).
907 * eval.c (evaluate_subexp): same as above.
909 Tue Oct 19 10:43:16 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
911 * config/rs6000/rs6000.mh (TERMCAP): Define to -lcurses.
913 * Makefile.in: Define CXXFLAGS.
915 Tue Oct 19 09:28:52 1993 Stu Grossman (grossman@cygnus.com)
917 * sparclite/Makefile.in: Fixup so that this works with Sun make
920 Tue Oct 19 10:43:16 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
922 * breakpoint.h (struct bpstat_what): Don't use bitfields.
924 * typeprint.c: Add "class CLASS-NAME" to docstring for ptype.
926 Tue Oct 19 06:17:10 1993 Fred Fish (fnf@cirdan.cygnus.com)
928 * Makefile.in (ALLPARAM): Add config/m88k/{nm-delta88v4.h,
929 tm-delta88v4.h, xm-dgux.h}.
930 * Makefile.in (ALLCONFIG): Add config/m88k/{delta88v4.mh,
933 * README: Remove comment about SunOS 5.x programs leaving
934 coredumps. Info from Sun is that this was not in customer
937 Mon Oct 18 10:28:08 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
939 * hppa-tdep.c (restore_pc_queue): Call target_terminal_ours after
940 done stepping the inferior.
942 * c-exp.y: Remove never-used (because of shift/reduce conflicts)
943 rules for pointers to members.
944 * Makefile.in: Remove notice about expected shift/reduce conflicts.
946 * buildsym.c (finish_block): If we pop the context stack and it is
947 not empty, complain () instead of abort ().
949 Sun Oct 17 19:42:31 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
951 * parse.c, parser-defs.h (follow_types): New function.
952 * c-exp.y (ptype : typebase abs_decl): Use it.
953 * c-exp.y (ptype): Add support for type qualifiers after the
954 typebase. The typebase rule already has support for them before
956 * Makefile.in: Change the expected number of shift/reduce
957 conflicts to 6. This is OK--the 2 new conflicts are basically the
958 same as one of the old ones.
960 Sun Oct 17 13:04:49 1993 Fred Fish (fnf@cygnus.com)
962 * Makefile.in (VERSION): Bump to 4.10.3.
964 Sun Oct 17 09:18:57 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
966 * infrun.c (wait_for_inferior): Clean up comments which were at
967 the top of the file, making them more concise and moving them with
968 the code (Sorry, Randy, but these stream-of-consciousness comments
969 really have to go). Switch the order of the "&&", which makes
970 things clearer and turns out to be an improvement with respect to
971 side effects and speed.
973 Sun Oct 17 02:06:01 1993 Stu Grossman (grossman at cygnus.com)
975 * procfs.c: Handle process exits more elegantly by trapping on
976 entry to _exit. Also, cleanup procinfo list when process dies of
977 it's own accord (as opposed to being killed).
979 Sat Oct 16 20:47:30 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
981 * config/m88k/xm-dgux.h: Define NO_PTRACE_H.
983 * corelow.c (add_to_thread_list): Need a cast to go from PTR to
986 * infrun.c: Add comment about signals.
988 * fork-child.c (fork_inferior): Remove CREATE_INFERIOR_HOOK again.
989 Stu reinstated it (accidently I assume).
991 Sat Oct 16 15:27:10 1993 Stu Grossman (grossman at cygnus.com)
993 * procfs.c (procfs_wait): Losing Unixware can't do poll on /proc
994 files. Use PIOCWSTOP instead.
995 * corelow.c (add_to_thread_list): Fix arg to match prototype.
997 * procfs.c (procfs_set_sproc_trap): Don't use this if sproc
999 * (procfs_notice_signals): Fix prototype.
1001 Fri Oct 15 22:46:07 1993 Stu Grossman (grossman at cygnus.com)
1003 * breakpoint.c (breakpoint_thread_match break_command_1):
1004 Thread-specific breakpoint support.
1005 * breakpoint.h (struct breakpoint): Add thread id field.
1006 * fork-child.c (fork_inferior): Move call to init_thread_list()
1007 back a bit so that init_trace_fun can do thread functions.
1008 * hppa-tdep.c (restore_pc_queue): Add pid to call to target_wait.
1009 * hppab-nat.c (child_resume): Handle default pid.
1010 * hppah-nat.c (child_resume): Handle default pid.
1011 * i386lynx-nat.c (child_wait): New arg pid.
1012 * inflow.c (kill_command): Reset thread list.
1013 * infptrace.c (child_resume): Handle default pid.
1014 * infrun.c: Thread-specific breakpoint support.
1015 * inftarg.c (child_wait): Add pid arg.
1016 * osfsolib.c (solib_create_inferior_hook): Add pid to call to
1018 * procfs.c: Multi-thread support.
1019 * remote-bug.c (bug_wait): Add pid arg.
1020 * remote-hms.c (hms_wait): Add pid arg.
1021 * remote-mips.c (mips_wait): Add pid arg.
1022 * remote-mon.c (monitor_wait): Add pid arg.
1023 * remote-nindy.c (nindy_wait): Add pid arg.
1024 * remote-sim.c (gdbsim_wait): Add pid arg.
1025 * remote-udi.c (udi_wait): Add pid arg.
1026 * remote-vx.c (vx_wait): Add pid arg.
1027 * remote-z8k.c (sim_wait): Add pid arg.
1028 * remote.c (remote_wait): Add pid arg.
1029 * solib.c (solib_create_inferior_hook): Add pid to call to
1031 * target.h (struct target_ops): Add pid arg to to_wait and
1033 * thread.c (valid_thread_id): New func to validate thread #s.
1034 * (pid_to_thread_id): New func to do the obvious.
1035 * thread.h: Prototypes for above.
1037 * coff-solib.c (coff_solib_add): Use nameoffset field to locate
1040 Fri Oct 15 21:29:40 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1042 * h8300-tdep.c, h8500-tdep.c: Define sim_load only, but not
1043 sim_kill, sim_open, or sim_set_args.
1045 * stack.c (print_stack_frame): Put catch_errors around
1046 print_frame_info so (for example) error printing source doesn't
1047 cause auto-displays to get skipped in normal_stop.
1049 * findvar.c (value_from_register): When preparing to cast a value
1050 from REGISTER_VIRTUAL_TYPE to type, copy the REGISTER_VIRTUAL_SIZE;
1051 the old code didn't copy the whole thing.
1052 * valops.c (value_assign): Add comment.
1054 Fri Oct 15 12:57:30 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1056 * mipsread.c (upgrade_type): Replace bitsize sanity checks and
1057 complaint by a comment explaining why they were useless.
1059 Fri Oct 15 14:30:30 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1061 * Move comments on bypassing call dummy breakpoint from stack.c
1064 Fri Oct 15 11:52:56 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1066 * symtab.c (lookup_partial_symtab): If filename is not found and
1067 contains no slashes, try again and compare without leading path
1069 * symtab.c (lookup_symtab_1): Replace open coded version of
1070 lookup_partial_symtab with a function call.
1072 Thu Oct 14 20:34:15 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1074 * fork-child.c (fork_inferior), remote-eb.c (eb_create_inferior),
1075 remote-mon.c (monitor_create_inferior), remote-nindy.c
1076 (nindy_create_inferior), remote-st.c (st2000_create_inferior),
1077 remote-vx.c (vx_create_inferior): Remove CREATE_INFERIOR_HOOK; it
1078 is replaced by init_trace_fun.
1079 * config/convex/xm-convex.h, convex-xdep.c: Add comments explaining
1080 how to do without CREATE_INFERIOR_HOOK for whoever fixes the Convex
1083 * Makefile.in: Add Mach files to ALLDEPFILES, etc.
1084 * m3-nat.c: Clean up more hair--message(), cprocs.
1085 * configure.in: Recognize Mach targets and hosts.
1086 * config/ns32k/tm-umax.h: Add some #ifndef's so tm-ns32km3.h can
1088 * Mach headers in config/*/tm-*.h: Fix includes to match correct
1091 Thu Oct 14 21:35:55 1993 Rob Savoye (rob@darkstar.cygnus.com)
1093 * remote-mon.c (general_open): Set dev_name. Minor tweaking to get
1095 * config/m68k/tm-monitor.h: Remove floating point register names
1096 as there aren't any on any of the monitors that use this code.
1098 Wed Oct 13 11:47:23 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1100 * inflow.c: Pass pointer to process group, not process group itself,
1103 * inflow.c (terminal_ours_1): Don't print warning on failure to
1106 * printcmd.c (printf_command): Instead of using makeva* and
1107 calling vprintf, just make the appropriate calls to printf.
1108 * printcmd.c, config/pa/xm-pa.h, config/mips/xm-makeva.h,
1109 config/alpha/xm-alpha.h, config/m88k/xm-m88k.h: Remove all
1110 traces of makeva*. My apologies to everyone (including me!)
1111 who spent so much time getting it to work on various machines,
1112 but look at the bright side, at least you won't have to do it
1113 again in the future.
1115 * printcmd.c (printf_command): Make a cleanup for val_args (fixes
1118 Tue Oct 12 22:54:41 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1120 * config/mips/xm-mips.h: Remove comment about HAVE_SGTTY vs. usleep.
1122 Tue Oct 12 12:01:29 1993 david d `zoo' zuhn (zoo@rtl.cygnus.com)
1124 * configure.in: only configure gdbserver for native environments
1126 Tue Oct 12 08:59:15 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1128 * stabsread.c (read_type): Treat a negative type number at the start
1129 of a type as a type reference, not as a definition of a type with
1130 "50=" omitted. This makes things work on the RS/6000 again (the
1131 14 Sep 1993 change broke it).
1133 * inflow.c: Use 0 (standard input) not scb->fd.
1134 (terminal_ours_1): If printing warning, don't claim it happened in
1137 * blockframe.c (get_prev_frame_info): Don't error() if there are no
1138 frames; just return NULL.
1140 * xcoffsolib.h, xcoffexec.c: Undo the part of Fred's bfd->abfd
1141 change which involved structure elements. It was unnecessary and
1142 was not consistently done.
1144 * stabsread.h, stabsread.c, dbxread.c (common_block*, copy_pending):
1145 Move common block handling from dbxread.c to stabsread.c.
1146 Use the name from the BCOMM instead of the ECOMM.
1147 Allocate things on the symbol_obstack.
1148 * xcoffread.c (process_xcoff_symbol): Process C_BCOMM, C_ECOMM,
1149 and C_ECOML. On unrecognized storage classes, go ahead and call
1150 define_symbol (after the complaint).
1152 * dbxread.c (process_one_symbol): Don't relocate 'S' symbols by
1155 Tue Oct 12 12:33:09 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1157 * osfsolib.c (solib_create_inferior_hook): Reset stop_soon_quietly
1158 after shared library symbol reading to get rid of warning from
1159 heuristic_proc_start.
1161 Tue Oct 12 12:01:29 1993 david d `zoo' zuhn (zoo@rtl.cygnus.com)
1163 * remote-sim.c: fix unterminated character string
1165 Tue Oct 12 08:59:15 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1167 * stabsread.c: Fix comment about gcc 2.3.3 stab for long long int.
1169 Mon Oct 11 14:27:25 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1171 * m3-nat.c, config/nm-m3.h: Add a target_ops struct and other
1172 various things to try to get this to work.
1174 * symtab.h: Fix comments re headers, sharing blockvectors, etc.
1176 Mon Oct 11 11:46:06 1993 david d `zoo' zuhn (zoo@rtl.cygnus.com)
1178 * config/i960/vxworks960.mt (REMOTE_O): add dcache.o and remote-utils.o
1180 Mon Oct 11 02:48:57 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1182 * mipsread.c (parse_partial_symbols): Do not add undefined
1183 symbols to the partial symbol table.
1184 * alpha-tdep.c (init_extra_frame_info): Remove kludge for gcc,
1185 gcc has to be compatible with the native tools.
1186 * alpha-tdep.c (alpha_push_arguments): Rename NUM_ARG_REGS to
1187 ALPHA_NUM_ARG_REGS and move its definition to tm-alpha.h.
1188 * config/alpha/tm-alpha.h (FRAME_ARGS_ADDRESS): Change it to the
1189 way the native tools define it, update comment.
1191 Fri Oct 8 15:54:06 1993 Fred Fish (fnf@deneb.cygnus.com)
1193 * osfsolib.c, remote-sim.c, remote.c, solib.c, xcoffexec.c,
1194 xcoffsolib.h: Use 'abfd' for bfd variables instead of 'bfd'.
1195 Sun cc doesn't like variable names that match their typedef'd type.
1197 Fri Oct 8 14:56:21 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1199 * inflow.c: Remove unused includes of sys/param.h and sys/types.h.
1201 * inflow.c, ser-unix.c, ser-go32.c, ser-tcp.c, serial.h,
1202 terminal.h, fork-child.c, main.c, utils.c: Move all the process
1203 group stuff back to inflow.c and terminal.h; that's a better place
1204 for it and fixes problems with trying to get/set the process group
1205 of a tty we're doing remote debugging on.
1206 * terminal.h: Skip the redefines and includes if HAVE_TERMIOS.
1208 * findvar.c, value.h (symbol_read_needs_frame): New function.
1209 * c-exp.y, m2-exp.y: Call it instead of having our own switch on
1211 * valops.c (value_of_variable): Use symbol_read_needs_frame to
1212 decide whether we care about finding a frame.
1214 Fri Oct 8 02:34:21 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1216 * blockframe.c (get_frame_block): Do not adjust pc if the frame
1217 function was interrupted by a signal.
1219 Thu Oct 7 19:20:11 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1221 * config/h8300/tm-h8300.h: Don't define sr_get_debug.
1222 * remote-sim.c: Include remote-utils.h.
1223 * target.h: Add comment about target_has_execution.
1225 Thu Oct 7 16:14:19 1993 Steve Chamberlain (sac@phydeaux.cygnus.com)
1227 * h8300-tdep.c (sim_load, sim_kill, sim_open, sim_set_args):
1229 * infrun.c (normal_stop): Don't try and set the pc in the current
1230 frame coredump if there isn't one.
1231 * remote-sim.c (gdbsim_store_register): Don't
1232 SWAP_TARGET_AND_HOST, sim_store_register takes bytes in raw order.
1233 (gdbsim_wait): Set status with WSETSTOP.
1234 * config/h8300/tm-h8300.h (sr_get_debug): Define
1236 Thu Oct 7 12:56:57 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1239 * config/i386/i386mach.c: Explain this is for the old (probably
1240 non-functional and/or obsolete) Mach stuff.
1241 * m3-nat.c, config/nm-m3.h,
1242 i386m3-nat.c, mipsm3-nat.c, ns32km3-nat.c,
1243 config/i386/{i386m3.mh,i386m3.mt,tm-i386m3.h,xm-i386m3.h},
1244 config/i386/{i386mk.mh,i386mk.mt,tm-i386mk.h,xm-i386mk.h},
1245 config/mips/{mipsm3.mh,mipsm3.mt,tm-mipsm3.h,xm-mipsm3.h},
1246 config/ns32k/{ns32km3.mh,ns32km3.mt,tm-ns32km3.h,xm-ns32km3.h}:
1249 * blockframe.c (find_pc_partial_function): If we call
1250 PSYMTAB_TO_SYMTAB, call target_terminal_ours_for_output first.
1251 This is needed now that wait_for_inferior passes in endaddr.
1252 * infrun.c: Move call to target_terminal_inferior from proceed
1255 Thu Oct 7 09:22:04 1993 Stu Grossman (grossman at cygnus.com)
1257 * blockframe.c (find_pc_partial_function): Fix handling for PCs
1258 beyond the end of the last function in an objfile.
1259 * coff-solib.c (coff_solib_add): Use BFD to get fields from .lib
1261 * infrun.c (wait_for_inferior): Modify test for subroutine entry
1262 to include pc out of bounds of the previous function.
1263 * remote.c (remote_wait): Use strtoul for parsing 'N' message.
1264 Add code to relocate symfile_objfile->sections.
1266 Thu Oct 7 06:22:43 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1268 * config/sparc/sun4os4.mh: Add comment saying why we don't use
1271 Thu Oct 7 09:29:11 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1273 * breakpoint.c, breakpoint.h (breakpoint_init_inferior): New function
1274 that clears the `inserted' flag for all breakpoints and deletes
1275 any breakpoints which should go away between runs of programs.
1276 * inflow.c (generic_mourn_inferior), infrun.c (init_wait_for_inferior),
1277 remote-es.c (es1800_load), comments in exec.c and corelow.c:
1278 Use it instead of mark_breakpoints_out.
1279 * breakpoint.c (mark_breakpoints_out): Update comment, tm-rs6000.h
1280 uses it in a completely different context.
1281 * breakpoint.c (breakpoint_re_set_one): Add bp_call_dummy case.
1283 Thu Oct 7 09:29:11 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1285 * Makefile.in (REGEX, REGEX1): Always use our own version of
1286 regex.c to be consistent across hosts.
1287 * source.c (_initialize_source): Initialize regex to use grep
1288 style syntax as an approximation to POSIX basic regex syntax.
1290 Wed Oct 6 12:43:47 1993 Jeffrey A Law (law@snake.cs.utah.edu)
1291 Jim Kingdon (kingdon@lioth.cygnus.com)
1293 * hppa-tdep.c (frame_chain): Rework so that it correctly
1294 handles boundaries where code with a frame pointer calls code
1295 without a frame pointer.
1296 (dig_fp_from_stack): New function.
1298 Wed Oct 6 12:43:47 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1300 * breakpoint.c (delete_breakpoint): Don't insert a disabled breakpoint.
1302 * README: Add Alpha notes from Schauer.
1304 Tue Oct 5 15:26:04 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1306 * Makefile.in (install, uninstall): Remove $$n.1 stuff; I don't
1307 understand what it is trying to do, but I suspect it's not doing
1310 * config/ns32k/merlin.mh: Add comment about M_INSTALL.
1311 * config/m88k/{delta88.mh,delta88v4.mh}: Remove M_INSTALL and
1312 M_UNINSTALL; it tries to install a non-existent file gdb.z.
1313 * Makefile.in: Remove M_INSTALL stuff; the above were the only uses.
1315 * stabsread.c (read_range_type): Remove comment which recommends
1316 distinguishing float from complex by the name.
1318 Tue Oct 5 12:17:40 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1319 Jim Kingdon (kingdon@cygnus.com)
1320 Stu Grossman (grossman@cygnus.com)
1322 Changes to support alpha OSF/1 in native mode.
1323 * alpha-nat.c, alpha-tdep.c, config/alpha/alpha-osf1.mt,
1324 config/alpha/nm-alpha.h, config/alpha/tm-alpha.h, osfsolib.c:
1326 * Makefile.in: Add new files and dependencies.
1327 * configure.in: Add alpha target.
1328 * config/alpha/alpha-osf1.mh (NATDEPFILES): Add osfsolib.o
1329 * config/alpha/alpha-osf1.mh (MH_CFLAGS): Remove, we can handle
1330 shared libraries now.
1331 * config/alpha/xm-alpha.h: Cleanup, get MAKEVA_* defines right.
1333 * defs.h (CORE_ADDR): Make its type overridable via CORE_ADDR_TYPE,
1334 provide `unsigned int' default.
1335 * breakpoint.c (breakpoint_auto_delete): Delete only if we really
1336 stopped for the breakpoint.
1337 * stabsread.c, stabsread.h (define_symbol): Change valu parameter
1339 * stabsread.c (read_range_type): Handle the case where the lower
1340 bound overflows and the upper doesn't and the range is legal.
1341 * infrun.c (resume): Do not step a breakpoint instruction if
1342 CANNOT_STEP_BREAKPOINT is defined.
1344 * inferior.h (CALL_DUMMY_LOCATION): New variant AT_ENTRY_POINT.
1345 Now that we have the bp_call_dummy breakpoint the call dummy code
1346 is no longer needed. PUSH_DUMMY_FRAME, PUSH_ARGUMENTS and
1347 FIX_CALL_DUMMY can be used to set up everything for the dummy.
1348 The breakpoint for the dummy is set at the entry point and thats it.
1349 * blockframe.c (inside_entry_file, inside_entry_func): Do not stop
1350 backtraces if pc is in the call dummy at the entry point.
1351 * infcmd.c (run_stack_dummy): Handle AT_ENTRY_POINT case. Use
1352 the expected breakpoint pc when setting up the frame for
1353 set_momentary_breakpoint.
1354 * symfile.c (entry_point_address): New function for AT_ENTRY_POINT
1356 * valops.c (call_function_by_hand): Handle AT_ENTRY_POINT case.
1358 Tue Oct 5 11:37:02 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1360 * configure.in: Recognize hppa*-*-hiux* (currently synonym for hpux).
1361 Change other hppa host entries to use -*- not -hp-.
1363 Mon Oct 4 19:16:14 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1365 * i386-nlmstub.c: New file; debugging stub for i386 NetWare. Must
1366 be compiled with NetWare header files and turned into an NLM with
1369 Mon Oct 4 11:02:11 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1371 * minsyms.c (lookup_minimal_symbol_by_pc): Don't use mst_abs symbols.
1373 * dbxread.c (process_one_symbol): Make n_opt_found static.
1375 * Rename i386lynx-tdep.c to i386ly-tdep.c for 14 character file names.
1376 * Makefile.in, config/i386/i386lynx.mt: Change accordingly.
1378 * values.c (record_latest_value): Fetch lazy values and set VALUE_LVAL
1381 Sun Oct 3 15:54:51 1993 Stan Shebs (shebs@rtl.cygnus.com)
1383 * objfiles.h (objfile): New slot sym_stab_info, use by most
1384 stab-reading formats.
1385 * gdb-stabs.h (DBX_SYMFILE_INFO): Access sym_stab_info instead of
1387 * coffread.c (coff_symfile_init): Alloc struct for sym_stab_info.
1388 * dbxread.c, elfread.c, paread.c: Change sym_private references to
1389 sym_stab_info references.
1391 Sat Oct 2 19:28:35 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1393 * mipsread.c, objfiles.c, utils.c: Use PTR not void *. RISC/OS
1395 * elfread.c: Use void * not PTR inside PARAMS.
1397 * config/mips/news-mips.mh: Remove coredep.o; mips-nat.o does it.
1398 * config/mips/news-mips.mh: Define NAT_FILE not NM_FILE.
1399 * config/mips/nm-news-mips.h: Include mips/nm-mips.h not nm-mips.h.
1401 Sat Oct 2 16:05:22 1993 Stu Grossman (grossman at cygnus.com)
1403 * Makefile.in, coff-solib.c, coff-solib.h, i386lynx.mt,
1404 tm-i386lynx.h: Add support for SVR3 COFF shared libraries.
1406 Sat Oct 2 15:50:41 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1408 * m88k-nat.c (store_inferior_registers): When writing all registers,
1409 don't try to write EXIP_REGNUM or ENIP_REGNUM (not needed for this
1410 case, and they cause trouble).
1412 * TODO: Don't suggest doing fast watchpoints by stepping a line
1413 at a time. That would be really hairy and still not fast enough.
1414 Do suggest debug registers and page table diddling.
1416 Fri Oct 1 14:54:46 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1418 * printcmd.c (do_examine): Make meaning of 'h', 'w', and 'g' not
1419 depend on builtin_type_*. Instead, it is always 2, 4, and 8 bytes
1420 like the documentation says.
1421 * printcmd.c (decode_format) [CC_HAS_LONG_LONG]: Remove 'l' as
1422 synonym for 'g'. This was never documented, it shouldn't depend on
1423 CC_HAS_LONG_LONG, and I don't see what's wrong with 'g'.
1425 Fri Oct 1 10:06:35 1993 Kung Hsu (kung@cirdan.cygnus.com)
1427 * symtab.c: fix a bug in testsuite (virtfunc.exp)
1429 Thu Sep 30 11:30:56 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1431 * m88k-nat.c (fill_gregset): Fix typo (R_SFIP -> R_FIP).
1433 * c-typeprint.c (c_type_print_base, TYPE_FN_FIELD_STUB code):
1434 If demangled name lacks a colon, don't dump core.
1436 * blockframe.c (find_pc_partial_function): If pst->readin is
1437 set, don't try to get symbols from pst.
1439 * inflow.c (generic_mourn_inferior): Call reinit_frame_cache
1440 instead of doing it ourself.
1441 * blockframe.c (reinit_frame_cache): Use code which was in
1442 generic_mourn_inferior so we can use this function even when
1443 we have switched targets.
1444 * corelow.c (core_detach): Call reinit_frame_cache.
1445 * target.c (target_detach): Don't call generic_mourn_inferior
1446 (revert yesterday's change, now handled by core_detach).
1447 * objfiles.c (free_objfile): Detach any core file if we call
1448 SOLIB_CLEAR. #include target.h.
1450 * fork-child.c (fork_inferior): Don't call target_terminal_init
1451 and target_terminal_inferior until we are sure that the inferior
1452 has called gdb_setpgid. This fixes PR 2900 (Schauer tracked it
1453 down and was able to reliably reproduce it by putting a sleep()
1454 before the gdb_setpgid()).
1456 Thu Sep 30 12:00:49 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1458 * c-exp.y, m2-exp.y: Change type of address for msymbol to
1460 * infptrace.c (fetch_register, store_inferior_register,
1461 child_xfer_memory): Use PTRACE_XFER_TYPE for the type of ptrace
1462 transfers. Provide an `int' default for PTRACE_XFER_TYPE.
1464 Thu Sep 30 11:30:56 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1466 * defs.h (TARGET_*_BIT): Don't use host information (sizeof) in
1469 * cp-valprint.c (cp_is_vtbl_ptr_type): Continue to accept old form.
1471 Thu Sep 30 11:25:55 1993 Kung Hsu (kung@cygnus.com)
1473 * cp-valprint.c (cp_is_vtbl_ptr_type):
1474 change vtable field name to __vtbl (pr2695).
1476 * symtab.c (gdb_mangle_name): fix a bug, to get mangled name right.
1478 Wed Sep 29 18:34:22 1993 Stu Grossman (grossman at cygnus.com)
1480 * Makefile.in: Add deps for i386lynx-nat.o and i386lynx-tdep.o to
1481 keep non-gnu makes happy.
1483 Wed Sep 29 10:52:19 1993 Kung Hsu (kung@cygnus.com)
1485 * c-valprint.c: to fix virtual table print bug (pr2695).
1487 Wed Sep 29 10:52:19 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1489 * target.c (target_detach): Call generic_mourn_inferior.
1490 * inflow.c (generic_mourn_inferior): Call flush_cached_frames.
1492 Tue Sep 28 23:08:59 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1494 * dbxread.c, coffread.c, elfread.c: A few changes to comments.
1496 Tue Sep 28 18:39:37 1993 Stan Shebs (shebs@rtl.cygnus.com)
1498 * configure.in: Rename ...-lynx* to ...-lynxos*.
1499 Add m68*-*-lynxos* configuration.
1500 * dbxread.c (coffstab_build_psymtabs): New function,
1501 interfaces coffread.c to dbxread functions.
1502 * coffread.c (coff_symfile_info): Expand to include
1503 dbx_symfile_info slots.
1504 (coff_symfile_init): Init coff_symfile_info struct.
1505 (coff_locate_sections): New functions, finds the stab and stabstr
1507 (coff_symfile_read): Call coffstab_build_psymtabs if a stab
1509 (coff_section_offsets): Replace fake version with real offsets.
1511 Tue Sep 28 18:00:50 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1513 * infcmd.c (run_stack_dummy): Set the frame in the bp_call_dummy
1516 Tue Sep 28 17:53:26 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1518 * config/nm-sysv4.h: Include solib.h. Define SVR4_SHARED_LIBS.
1519 * config/tm-sysv4.h: Don't include solib.h.
1520 * config/xm-sysv4.h: Don't define SVR4_SHARED_LIBS.
1521 * config/i386/i386v4.mt (TDEPFILES): Move solib.o from here...
1522 * config/i386/i386v4.mh (NATDEPFILES): ...to here.
1523 * config/i386/nm-i386v4.h: Include nm-sysv4.h.
1524 * config/m68k/amix.mt (TDEPFILES): Move solib.o from here...
1525 * config/m68k/amix.mh (NATDEPFILES): ...to here.
1527 Tue Sep 28 09:45:38 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1529 * symmisc.c (print_symbol): Use %02x not %2x for LOC_CONST_BYTES.
1531 Clean up problems with targets and hosts that have 64 bit longs
1532 and pointers and 32 bit ints.
1533 * breakpoint.c, buildsym.c, c-lang.c, c-valprint.c, ch-lang.c,
1534 ch-valprint.c, core.c, cp-valprint.c, dbxread.c, exec.c,
1535 expprint.c, gdbtypes.c, infcmd.c, language.c, language.h,
1536 m2-lang.c, maint.c, mips-tdep.c, mipsread.c, partial-stab.h,
1537 printcmd.c, remote-vx.c, solib.c, source.c, stack.c, symfile.c,
1538 symmisc.c, symtab.c, valops.c, valprint.c, xcoffexec.c:
1539 Change all printf formats from %x to %lx if outputting an address.
1540 Change la_*_format to use long format.
1541 local_hex_string, local_hex_string_custom now take an unsigned long
1542 argument, change all callers.
1543 * coffread.c (read_coff_symtab): Remove superfluous cast for
1545 * dbxread.c (end_psymtab): Cast MSYMBOL_INFO to long, not int.
1546 * findvar.c, value.h (write_register): Change val to LONGEST.
1547 * gdbtypes.h (struct type): Change `bitsize' to long as
1548 TYPE_FIELD_STATIC_PHYSNAME uses this field as a pointer.
1549 * inferior.h (struct inferior_status): Change type of stop_pc to
1551 * language.h (local_octal_string, local_octal_string_custom):
1552 Remove prototype, the functions are neither defined nor used.
1553 * mipsread.c (parse_symbol): Use temporary variable for bitsize as
1554 f->bitsize is a long now.
1555 * objfiles.c (add_to_objfile_sections, build_objfile_section_table):
1556 Use unsigned long casts instead of int for abusing sections_end
1558 * stack.c (parse_frame_specification): Change type of `args' to
1559 CORE_ADDR for SETUP_ARBITRARY_FRAME.
1561 * printcmd.c (make_vasize): Allow redefinition via MAKEVA_SIZE.
1562 * mipsread.c (parse_type): Alpha cc now supports the t->continued
1563 bit, update algorithm to match the way the compiler uses it.
1565 Tue Sep 28 12:05:11 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1567 * utils.c (fprintfi_filtered): Fix comments.
1569 Mon Sep 27 18:10:08 1993 Stu Grossman (grossman at cygnus.com)
1571 * coffread.c (read_coff_symtab): Don't call getfilename if there
1574 Mon Sep 27 10:22:37 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1576 * symtab.c (find_pc_line): Fix comments.
1578 * remote-udi.c (udi_mourn): Don't pop target.
1580 Fri Sep 24 17:25:41 1993 Stu Grossman (grossman at cygnus.com)
1582 * corelow.c: Add multi thread/process support for core files with
1583 .reg/XXX pseudo-sections.
1584 * i386lynx-nat.c thread.h thread.c: Remove unnecessary core file
1587 Thu Sep 23 10:49:37 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1589 * remote-udi.c (download): Skip zero length sections.
1591 * valops.c (search_struct_method, value_struct_elt):
1592 Use (value)-1, not -1, for error.
1594 * infcmd.c (step_1), infrun.c (wait_for_inferior): Add comments
1595 about SHIFT_INST_REGS.
1597 * exec.c (exec_file_command): Set text_end based on all code readonly
1598 sections, not just ".text".
1600 * defs.h, infcmd.c, config/z8k/tm-z8k.h, config/m88k/tm-m88k.h,
1601 config/sh/tm-sh.h, config/h8300/tm-h8300.h, config/h8500/tm-h8500.h,
1602 z8k-tdep.c: Remove all references to ADDR_BITS_SET.
1603 * config/m88k/tm-m88k.h: Define TARGET_WRITE_PC.
1605 * config/m88k/tm-m88k.h, m88k-tdep.c: Add call function stuff.
1607 Thu Sep 23 00:13:06 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1609 * config/mips/tm-mips.h (STORE_STRUCT_RETURN): Define as noop as
1610 the pushing of the struct return address is already handled in
1611 mips_push_arguments.
1612 * mips-tdep.c (reinit_frame_cache_sfunc): Fix typo in prototype
1614 * mipsread.c (parse_symbol, parse_type, upgrade_type): Add more
1615 sanity checks for corrupt symbol entries to avoid core dumps
1616 reported by benson@odi.com. Obviously Ultrix 4.3A cc now has
1617 the same problems as the OSF/1 alpha cc.
1618 * mipsread.c (parse_lines): Iterate over the range of the compressed
1619 line number entries, the old iteration sometimes failed to stop
1620 and wrote past the end of the LINETABLE. Add sanity check to avoid
1621 the same problem in case the line number info is corrupt.
1622 * mipsread.c (parse_procedure): Adjust pdr for alpha __sigtramp.
1623 * mipsread.c (parse_external, parse_partial_symbols): Ignore stNil
1624 symbols that are produced for statics in .o files and stLocal symbols
1625 that are produced for every section in OSF/1 dynamically linked
1627 * mipsread.c (psymtab_to_symtab_1): Put out `undefined symbols'
1628 warning only under `verbose on' as there are many undefined symbols
1629 in a dynamically linked executable.
1631 Wed Sep 22 10:28:06 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1633 * config/i960/nindy960.mt: Don't define REMOTE_O; REMOTE_O was
1634 intended only for VxWorks. Remove dcache.o from TDEPFILES now
1635 that we pick it up from the default REMOTE_O.
1637 * breakpoint.c (bpstat_what): Initialize retval.call_dummy and
1640 * mips-tdep.c (mips_frame_chain): If frame size zero, return zero.
1641 * rs6000-tdep.c: Add comment about framelessness.
1643 * remote-nindy.c: Declare ninMemGet and ninMemPut.
1645 Wed Sep 22 08:02:57 1993 Stu Grossman (grossman at cygnus.com)
1647 * Makefile.in: Add i386lynx-tdep to the right places.
1648 (TARDIRS): Add gdbserver.
1650 * exec.c (print_section_info): Print entry point.
1651 * i386lynx-nat.c (i386lynx_saved_pc_after_call): Move into
1652 i386lynx-tdep.c. Add core file support.
1653 * i386lynx-tdep.c: New module for Lynx/386 target dependant code.
1654 * maint.c: Add `maint info sections' command to print info about all
1655 sections that BFD knows about for exec and core files.
1656 * sparc-tdep.c (sparc_push_dummy_frame): Update stack pointer
1657 before putting frame on the stack. Consolidate writes to reduce
1658 traffic for remote debugging.
1659 * config/i386/i386lynx.mh (NATDEPFILES): Remove exec.o.
1660 * config/i386/i386lynx.mt (TDEPFILES): Add exec.o, i386lynx-tdep.o.
1661 * config/i386/nm-i386lynx.h: Add target_pid_to_str().
1662 * config/i386/tm-i386lynx.h: Remove target_pid_to_str().
1663 * sparclite/Makefile.in: Add deps to keep Sun make happy.
1665 Tue Sep 21 17:48:14 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1667 * breakpoint.h, breakpoint.c (bpstat_stop_status): Add new argument
1669 * infrun.c (wait_for_inferior): Pass it. Also consolidate the
1670 test of whether we are stepping into a CURRENTLY_STEPPING macro.
1672 Tue Sep 21 17:22:34 1993 K. Richard Pixley (rich@sendai.cygnus.com)
1674 * breakpoint.c (bpstat_stop_status),
1676 infrun.c (wait_for_inferior): collapse SHIFT_INST_REGS ifdef
1679 * m88k-tdep.c: include ieee-float.h. new global target_is_m88110.
1680 new const struct ext_format_m88110 for float format.
1681 (pic_prologue_code): add braces.
1682 (next_insn): remove unused variable buf.
1683 (frame_find_saved_regs): remove unused variables next_addr,
1685 (frame_locals_address): remove unused variables frame, ap.
1686 (frame_args_address): remove unused variables frame, ap.
1687 (push_parameters): add some breaks and a default case.
1689 * remote-bug.c: remove redundant includes of value.h, target.h,
1691 (bug_open): corrected typo, sr_multi_scan -> gr_multi_scan.
1692 (bug_fetch_register): special case sfip register for m88110.
1693 remove flag bit masking of pc registers. This should be handled
1694 by the ADDR_BITS_* macros.
1695 (bug_store_register): special case sfip register for m88110.
1696 Corrected sprint format for extended registers.
1698 * config/m88k/tm-m88k.h: white space and comment changes. include
1699 ieee-float.h. expanded to cope with m88110 extended registers.
1700 (R0_REGNUM, XFP_REGNUM, X0_REGNUM): new macros.
1701 (SHIFT_INST_REGS): becomes a real macro.
1703 Tue Sep 21 17:48:14 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1705 * breakpoint.c (breakpoint_1): Support bp_call_dummy.
1707 Tue Sep 21 17:06:19 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1709 * elfread.c (record_minimal_symbol_and_info): Guess the section to
1711 * objfiles.c: Include gdb-stabs.h for SECT_* macros.
1712 (objfile_relocate): Relocate textlow and texthigh in psymtabs.
1713 Relocate partial symbols. Check that minimal SYMBOL_SECTION is
1714 nonnegative before using it.
1715 * symtab.h: Adjust section field comment.
1717 * remote.c (interrupt_query): New function.
1718 (remote_interrupt_twice): Call interrupt_query.
1719 (putpkt, getpkt): If quit_flag is set, call interrupt_query.
1720 (remote_wait): Don't bother with objfile_relocate if the addresses
1722 (remote_fetch_registers): If we see a packet that doesn't start
1723 with a hex character, fetch a new one.
1725 Tue Sep 21 11:44:00 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1727 * remote.c, remote-utils.c: Use SERIAL_FLUSH_INPUT after opening it.
1729 * printcmd.c (print_scalar_formatted): When truncating value we are
1730 going to print as unsigned, handle it generally for any length
1731 less than sizeof (LONGEST), rather than special-casing sizeof (char),
1732 sizeof (short), and sizeof (long). Clarify comment on what this
1735 * symfile.c (deduce_language_from_filename): Accept .cxx for C++.
1736 * buildsym.c (start_subfile): Use deduce_language_from_filename
1737 rather than checking for .C or .cc ourself.
1739 Mon Sep 20 14:53:11 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1741 * defs.h: Declare argument of re_comp as const char *.
1743 * remote.c, remote-mips.c: Use sr_get_debug not remote_debug.
1745 * README: Say using bfd from another release doesn't generally work.
1747 Sat Sep 18 10:13:18 1993 Jim Kingdon (kingdon@poseidon.cygnus.com)
1749 * mipsread.c (parse_type): Don't complain() if we guessed struct
1750 and it was a union, or vice versa.
1752 * defs.h (make_cleanup): Change PTR to void * when inside PARAMS.
1754 Some of the following is in #ifdef CALL_DUMMY_BREAKPOINT_OFFSET.
1755 * breakpoint.h (enum bptype): Add bp_call_dummy.
1756 (struct bpstat_what): Add call_dummy field.
1757 * infrun.c (wait_for_inferior): Deal with it.
1758 * breakpoint.c (bpstat_what): Deal with call dummy breakpoint.
1759 * infcmd.c (run_stack_dummy): Set the call dummy breakpoint.
1760 * config/sparc/tm-sparc.h: Define CALL_DUMMY_BREAKPOINT_OFFSET.
1762 * remote-sim.h: New file.
1763 * remote-sim.c: Add remote debug feature. Rename stuff to distinguish
1764 interface to simulator from gdb-specific stuff. Other changes.
1766 * remote-sp64sim.c: Renamed to remote-sim.c.
1767 Use sr_get_debug instead of our own sim_verbose/simif_snoop.
1768 Use gnutarget in call to bfd_openr.
1769 Rename simif_* to gdbsim_*.
1770 * config/sparc/sp64sim.mt: Change remote-sp64sim.c to remote-sim.c.
1773 Fri Sep 17 04:41:17 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1775 * findvar.c (extract_signed_integer): Cast *p to LONGEST before doing
1776 the xor and subtract. Otherwise it will not sign extend if the type
1777 of LONGEST is larger than int.
1778 * cp-valprint.c (cp_print_class_method): Inhibit core dump if
1779 domain is an undefined cross reference.
1780 * valops.c (call_function_by_hand): Set real_pc to correct
1781 value if CALL_DUMMY_LOCATION != ON_STACK.
1783 Thu Sep 16 20:37:06 1993 Jim Kingdon (kingdon@cirdan.cygnus.com)
1785 * config/a29k/tm-a29k.h (FRAME_CHAIN): If rsize is zero, return zero.
1787 Thu Sep 16 13:16:22 1993 Stu Grossman (grossman at cygnus.com)
1789 * infrun.c (wait_for_inferior): Allow user to single step within
1792 Thu Sep 16 12:34:01 1993 Jim Kingdon (kingdon@cirdan.cygnus.com)
1794 * dbxread.c (copy_pending): Deal with END NULL.
1795 (process_one_symbol): Add comments about what common_block NULL means.
1797 Wed Sep 15 14:50:26 1993 Jim Kingdon (kingdon@cirdan.cygnus.com)
1799 * remote-udi.c, remote-adapt.c, remote-mm.c: Move processor_type
1800 to tm-a29k.h and a29k-tdep.c and make it an enum.
1801 * a29k-tdep.c (a29k_get_processor_type): New function. Fix many
1802 aspects of how we detected the processor type.
1803 * remote-udi.c, remote-adapt.c, remote-mm.c (*_open): Call it
1804 rather than figuring out the type ourselves.
1806 Thu Sep 16 12:12:59 1993 Stu Grossman (grossman at cygnus.com)
1808 * sparc-stub.c (_trap_low): Do restore/save sequence after
1809 setting sp to ensure that we load the previous window from the
1810 right place on the stack.
1812 Thu Sep 16 00:36:32 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1814 * mipsread.c: Many changes for alpha ecoff format:
1815 Correct sizeof(int) == sizeof(long) assumptions.
1816 Replace stParsed hack by putting the parsed types on the pending chain.
1817 Replace mips specific ecoff mapping by ECOFF_REG_TO_REGNUM macro,
1818 provide default for cross debugging.
1819 Swapping the symbol back is no longer needed as the symbol is not
1821 Add new alpha basic types, handle btTypedef, handle stStaticProc
1823 Update and clean up cross_ref for alpha cc cross ref variations.
1824 Allocate types on the type_obstack to inhibit storage leaks.
1825 * config/mips/tm-mips.h (ECOFF_REG_TO_REGNUM): Define.
1826 * gdbtypes.c (recursive_dump_type): Dump TYPE_TAG_NAME if it is set.
1828 Tue Sep 14 09:12:17 1993 Jim Kingdon (kingdon@cirdan.cygnus.com)
1830 * stabsread.c (read_type): Process "s" (size) type attribute.
1831 If type is defined to another type, copy the type.
1833 Tue Sep 14 18:37:17 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1835 * config/i386/i386v4.mh (NATDEPFILES): Move exec.o from here...
1836 * config/i386/i386v4.mt (TDEPFILES): ...to here.
1838 Tue Sep 14 12:21:49 1993 K. Richard Pixley (rich@sendai.cygnus.com)
1840 * Makefile.in (remote_utils_h): add serial.h and target.h.
1841 (main.o, remote-es.o, remote-nindy.o, remote.o): remove target.h
1842 (already in remote_utils_h).
1843 (remote-utils.o): new rule.
1845 * remote-utils.h: include serial.h.
1847 * serial.h: ifdef protect from multiple inclusion.
1849 * remote.c, remote-nindy.c, remote-mon.c, remote-es.c: include
1852 * remote.c (remote_open), remote-nindy.c (nindy_open,
1853 nindy_files_info), remote-mon.c (general_open), remote-es.c
1854 (es1800_open): use remote-utils facilities for baud rate.
1856 Tue Sep 14 09:12:17 1993 Jim Kingdon (kingdon@cirdan.cygnus.com)
1858 * paread.c, coffread.c, elfread.c, dwarfread.c:
1859 Include <time.h> and <sys/types.h> before libbfd.h.
1861 * paread.c: Define BYTES_IN_WORD before including aout/aout64.h.
1863 * Makefile.in (a29k-tdep.o): Depend on $(defs_h).
1864 * config/a29k/tm-a29k.h (SAVED_PC_AFTER_CALL): Use gr122 not lr0
1865 if this is a transparent procedure.
1867 Mon Sep 13 16:06:43 1993 Jim Kingdon (kingdon@cirdan.cygnus.com)
1869 * remote.c: Define remote_debug to 0 and #if 0 baud_rate. Temporary
1870 hack so this file compiles again.
1872 * remote-utils.c (gr_multi_scan): Cast return value from alloca.
1873 (gr_multi_scan): #if 0 never-reached return(-1).
1875 * remote-udi.c (udi_wait): Return inferior_pid not 0.
1877 Mon Sep 13 14:14:35 1993 K. Richard Pixley (rich@sendai.cygnus.com)
1879 Collect some remote things into remote-utils.
1880 * remote-utils.[ch]: new files of functions collected from several
1881 different remote targets.
1882 * Makefile.in (REMOTE_O): add remote-utils.o.
1883 (dcache_h, remote_utils_h): new macros.
1884 (HFILES): add $(remote_utils_h).
1885 (ALLDEPFILES): add $(remote_utils_h).
1886 (dcache.o): new rule.
1887 (main.o, remote-bug.o): also depend on $(remote_utils_h).
1888 * target.h (remote_debug): extern moved to remote-utils.h.
1889 * target.c (find_default_run_target, find_core_target): initialize
1891 (remote_debug): moved to remote-utils.c.
1892 (_initialize_targets): move declaration of user variable
1893 remotedebug to remote-utils.c.
1894 * remote-bug.c: include remote-utils.h rather than dcache.h.
1895 (bug_close, bug_write, bug_write_cr, desc, bug_dcache, timeout,
1896 dev_name, check_open, is_open, readchar, readchar_nofail,
1897 pollchar, expect, expect_prompt, get_hex_digit, get_hex_byte,
1898 get_hex_word, bug_kill, bug_detach, bug_create_inferior,
1899 multi-scan, bug_prepare_to_store, bug_fetch_word,
1900 bug_store_word, bug_files_info, bug_mourn, bug_com, bug_device,
1901 bug_speed): removed and replaced with facilities from
1903 (bug_read_inferior_memory): renamed to bug_read_memory.
1904 (bug_write_inferior_memory): renamed to bug_write_memory.
1905 (bug_xfer_inferior_memory): renamed to bug_xfer_memory.
1906 (get_word): comment out this unused function for now.
1907 (bug_settings, cpu_check_strings): new statics.
1908 (bug_open): rewritten to use gr_open.
1909 (_initialize_remote_bug): remove declarations of commands bug,
1911 * main.c: include remote-utils.h.
1912 (baud_rate): removed to remote-utils.c.
1913 (main): handle baud rate settings using new facilities from
1915 * defs.h (baud_rate): removed extern.
1917 m88110 support via bug-197 monitor.
1918 * remote-bug.c (get_reg_name, bug_fetch_register,
1919 bug_store_register): added m88110 extended register support.
1920 (wait_strings): added bug-197 prompt.
1921 (bug_wait): cope with bug-197 prompt.
1922 (start_load): cope with either bug-197 or bug-187 prompt.
1924 Mon Sep 13 12:53:09 1993 Jim Kingdon (kingdon@cirdan.cygnus.com)
1926 * inferior.h, infrun.c, thread.c, infcmd.c: Remove all uses of
1927 pc_changed. If it was ever set to a non-zero value, it was before
1928 GDB 2.8. It doesn't seem to have any useful function.
1930 * defs.h: Don't define NORETURN (see comment).
1932 Sat Sep 11 10:46:09 1993 Jim Kingdon (kingdon@poseidon.cygnus.com)
1934 * m88k-nat.c (fill_gregset): Set r31 and sfip.
1936 Thu Sep 9 10:18:29 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1938 * remote-udi.c (udi_wait, case UDIStdinNeeded): Use a loop calling
1939 getchar() (terminated only on '\n') instead of scanf. Send the
1940 '\n' which terminates it to the remote system.
1943 * exec.c (ignore): Return 0.
1944 * stack.c (return_command): Fetch lazy value directly, not via
1945 VALUE_CONTENTS, to avoid "value computed is not used".
1946 * inflow.c (new_tty): Move osigttou inside #if.
1948 * remote.c (remote_fetch_registers): If remote reply is short, just
1949 note that fact and keep going (reading extra registers as all bits 0).
1950 (remote_store_registers): Send number of registers that were found
1951 by remote_fetch_registers.
1952 * m68k-tdep.c, config/m68k/tm-m68k.h, config/m68k/tm-*.h: Remove
1953 HAVE_68881. Define CANNOT_STORE_REGISTER if ptrace() can't write
1955 * config/m68k/{tm-m68k-nofp.h,m68k-nofp.mt,tm-m68k-fp.h,m68k-fp.mt}:
1956 Remove, replaced by {tm-m68k-em.h,m68k-em.mt}.
1957 * Makefile.in, configure.in: Change accordingly.
1959 Thu Sep 9 04:59:03 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1961 * mipsread.c (cross_ref): Allow SGI extended symbol types as cross
1963 * symmisc.c (print_symbol): Use TYPE_TAG_NAME not TYPE_NAME to avoid
1964 printing of identities.
1966 Wed Sep 8 19:18:27 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1968 * breakpoint.c (breakpoint_1): Deal with step resume breakpoint.
1970 Wed Sep 8 13:01:10 1993 K. Richard Pixley (rich@cygnus.com)
1973 * config/m88k/tm-m88k.h (frame_find_saved_regs): prototype.
1974 * config/h8300/tm-h8300.h (NUM_REGS): rewrite to avoid nested comment.
1975 * blockframe.c (get_prev_frame_info): initialize address.
1976 * breakpoint.c (bpstat_copy): initialize retval.
1977 (bpstat_stop_status): initialize value_is_zero.
1978 (bpstat_what): initialize bs_class.
1979 (breakpoint_1, mention): add do-nothing case for bp_step_resume.
1980 (break_command_1): initialize cond_end, addr_end, &
1981 canonical_strings_chain.
1982 (enable_breakpoint): initialize save_selected_frame.
1983 * buildsym.c (end_symtab): initialize symtab & linetablesize.
1984 * c-exp.y (parse_number): initialize i.
1985 * c-typeprint.c (c_type_print_varspec_prefix): include
1986 TYPE_CODE_BITSTRING in switch statements and do nothing.
1987 * c-valprint.c (c_val_print): removed unused variable c.
1988 * ch-valprint.c (chill_val_print): removed unused variable eltlen.
1989 * cp-valprint.c (cp_print_class_method): initialize f & j.
1990 * eval.c (evaluate_subexp): initialize pc2, arg1, arg2.
1991 * expprint.c (print_subexp): initialize myprec, assoc, & tempstr.
1992 * findvar.c (value_from_register): initialize first_addr.
1993 * gdbtypes.c (lookup_struct_elt_type): localize use of temporary
1995 * infcmd.c (run_stack_dummy): return zero rather than simple
1997 * infrun.c (wait_for_inferior): initialize stop_sp, prologue_pc.
1998 remove symtab, appears unused.
1999 (restore_selected_frame): return 1.
2000 * mipsread.c (psymtab_to_symtab_1): initialize first_off.
2001 (fixup_sigtramp): initialize b0.
2002 * printcmd.c (do_examine): initialize val_type.
2003 (print_frame_args): initialize b.
2004 * ser-tcp.c (tcp_restore): comment out declaration. Appears
2006 * ser-unix.c (hardwire_restore): comment out declaration. Appears
2008 (hardwire_send_break): moved variable status into ifdef
2010 (wait_for): moved variable numfds into ifdef HAVE_SGTTY.
2011 * serial.h: comment change only.
2012 * stabsread.c (rs6000_builtin_type): initialize rettype.
2013 (read_range_type): initialize nbits.
2014 * stack.c (print_frame_info): remove unused variable numargs.
2015 (parse_frame_specification): remove unused variables arg1, arg2,
2017 (return_command): initialize return_value.
2018 * symfile.c (cashier_psymtab): initialize pprev.
2019 * symtab.c (find_pc_psymbol): initialize best.
2020 (lookup_symbol): initialize s.
2021 (make_symbol_completion_list): initialize quote_pos.
2022 * thread.c: include command.h.
2023 (thread_info): static declaration removed; unused.
2024 (info_threads_command): fix == vs = typo.
2025 * typeprint.c (whatis_exp): initialize old_chain.
2026 * valprint.c (val_print_string): remove unused variable
2027 first_addr_err. Initialize old_chain.
2028 (_initialize_valprint): white space comment change.
2029 * values.c (show_values): rewrite if statement to avoid empty
2031 (vb_match): remove unused variable fieldtype_target_type.
2033 Wed Sep 8 10:21:33 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2035 * Makefile.in (mipsread.o): Depend on $(bfd_h).
2037 Tue Sep 7 13:06:44 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2039 * gdbserver/Makefile.in (TAGS): config files are in
2040 $(srcdir)/../config, not $(srcdir)/config.
2042 * config/pa/tm-hppa.h: Declare target_read_pc and target_write_pc.
2043 (STORE_RETURN_VALUE): Pass the correct offset of the return
2044 register to write_register_bytes.
2045 * hppa-tdep.c: Use target_write_pc if PCOQ_TAIL_REGNUM was not saved.
2047 Tue Sep 7 14:30:34 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
2049 * remote.c (remote_wait): Don't call error. Instead, call warning
2050 inside a loop. User can ^C to get out.
2052 * config/m68k/tm-m68k.h (FIX_CALL_DUMMY): Changed name of swapping
2053 routine to match BFD name change.
2054 * config/z8k/tm-z8k.h (FIX_CALL_DUMMY): Likewise.
2056 Mon Sep 6 15:01:57 1993 Jeffrey Wheat (cassidy@cygnus.com)
2058 * elfread.c: change elf32_symbol_type to elf_symbol_type
2060 Mon Sep 6 15:43:25 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
2062 * remote.c (remote_wait): Added 'W' and 'N' responses.
2064 Fri Sep 3 08:57:10 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2066 * main.c, utils.c: Add comments about immediate_quit.
2068 * elfread.c (elf_symtab_read): Don't add symbols starting with ".L"
2071 * target.c (pop_target): Don't try to deal with the stack becoming
2072 empty. Shouldn't happen and the code that tried was broken.
2074 * dcache.c: Cast return value from xmalloc.
2076 * remote.c: Move setting of immediate_quit from remote_open to
2077 remote_start_dummy and set it back to zero when done.
2079 Thu Sep 2 00:07:36 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2081 * m88k-tdep.c: Remove a bunch of unused #includes.
2083 * language.h: Add comment about current_language.
2085 * mips-tdep.c (_initialize_mips_tdep): Change heuristic-fence-post
2086 from var_uinteger to var_zinteger.
2088 * configure.in: Fix typo (delta88r4 -> delta88v4).
2090 * config/m88k/xm-delta88.h: Don't include sys/siginfo.h. It was
2091 to make this work on SVR4 before SVR4 had its own configuration,
2094 * config/m88k/tm-delta88v4.h: Define FRAME_CHAIN_VALID_ALTERNATE.
2096 * config/m88k/delta88v4.h (NATDEPFILES): Remove infptrace.o inftarg.o.
2098 * config/m88k/xm-dgux.h: Renamed from config/m88k/xm-m88k.h.
2099 * config/m88k/m88k.mh: Use xm-dgux.h.
2100 * config/m88k/xm-m88k.h: New file, with HOST_BYTE_ORDER,
2101 MAKEVA_END and MAKEVA_ARG.
2102 * config/m88k/xm-*.h: Include m88k/xm-m88k.h.
2103 * printcmd.c: Remove __INT_VARARGS_H code; now in xm-m88k.h.
2105 Wed Sep 1 19:31:28 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2107 * remote-udi.c (udi_wait): Call `warning' not `error'.
2109 * symtab.c (COMPLETION_LIST_ADD_SYMBOL): If the symbol has a
2110 demangling, don't put the mangled form in the completion list.
2112 * symtab.c, symfile.c, c-exp.y, ch-exp.y, m2-exp.y, buildsym.c,
2113 symfile.h, stabsread.c, minsyms.c, solib.c, nlmread.c, dwarfread.c
2114 partial-stab.h, symmisc.c, gdbtypes.c: Lint. Remove (or put
2115 inside #if) unused variables and labels. Fix unclosed comment.
2116 Deal with enumeration values unhandled in switch statements. Make
2117 sure non-void functions return values. Include appropriate
2119 * dbxread.c (elfstab_build_psymtabs): Don't check for unsigned
2122 Wed Sep 1 14:36:00 1993 K. Richard Pixley (rich@sendai.cygnus.com)
2124 * i960-tdep.c, ns32k-pinsn.c, remote-adapt.c, xcoffread.c:
2127 Wed Sep 1 11:35:49 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2129 * remote.c: Add comment explaining why dcache is disabled.
2130 (remote_fetch_word, remote_store_word): Make static and #if 0.
2131 They are not called from anywhere.
2133 Wed Sep 1 14:41:28 1993 K. Richard Pixley (rich@sendai.cygnus.com)
2135 * arm-tdep.c, convex-tdep.c, convex-xdep.c, dbxread.c,
2136 h8300-tdep.c, h8500-tdep.c, i960-pinsn.c, i960-tdep.c,
2137 infptrace.c, m88k-tdep.c, mips-tdep.c, regex.c, remote-vx.c,
2138 rs6000-tdep.c, xcoffexec.c, xcoffread.c, z8k-tdep.c,
2139 config/arm/tm-arm.h, config/convex/tm-convex.h,
2140 config/gould/tm-np1.h, config/gould/tm-pn.h,
2141 config/m68k/tm-isi.h, config/ns32k/tm-umax.h,
2142 config/pa/tm-hppa.h, config/pyr/tm-pyr.h,
2143 config/rs6000/tm-rs6000.h, config/tahoe/tm-tahoe.h,
2144 config/vax/tm-vax.h: bzero -> memset.
2146 * regex.c: bcmp -> memcmp.
2148 Wed Sep 1 11:35:49 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2150 * symtab.c (find_pc_line, find_line_common),
2151 symtab.h (struct linetable), xcoffread.c (arrange_linetable):
2152 Revise comments re linetable sorting.
2153 * buildsym.c (compare_line_numbers): Sort by pc, not by line.
2154 * coffread.c: Tell end_symtab to sort the line table.
2156 * coffread.c: Re-work a lot of the coff-specific stuff to use stuff
2157 in buildsym.c. This includes coff_finish_block, coff_context_stack,
2158 coff_local_symbols, coff_file_symbols, coff_global_symbols,
2159 coff_end_symtab and coff_add_symbol_to_list.
2160 (read_enum_type): Deal with it now that we have a "struct pending"
2161 not a "struct coff_pending".
2163 * buildsym.c (end_symtab): Don't realloc subfile->linetable.
2165 Wed Sep 1 13:12:43 1993 K. Richard Pixley (rich@sendai.cygnus.com)
2167 * a68v-nat.c, altos-xdep.c, convex-tdep.c, convex-xdep.c,
2168 findvar.c, hppab-nat.c, hppah-nat.c, i386mach-nat.c,
2169 irix4-nat.c, m68k-tdep.c, m88k-tdep.c, mipsread.c, regex.c,
2170 remote-bug.c, remote-hms.c, rs6000-nat.c, rs6000-tdep.c,
2171 sparc-nat.c, stabsread.c, sun3-nat.c, sun386-nat.c, symfile.c,
2172 umax-xdep.c, xcoffread.c, 29k-share/udi/udip2soc.c,
2173 29k-share/udi/udr.c, config/a29k/tm-a29k.h, config/arm/tm-arm.h,
2174 config/convex/tm-convex.h, config/gould/tm-np1.h,
2175 config/gould/tm-pn.h, config/h8300/tm-h8300.h,
2176 config/h8500/tm-h8500.h, config/i386/tm-i386aix.h,
2177 config/i386/tm-sun386.h, config/i386/tm-symmetry.h,
2178 config/i960/tm-i960.h, config/m68k/tm-news.h,
2179 config/m88k/tm-m88k.h, config/mips/tm-mips.h,
2180 config/ns32k/tm-merlin.h, config/ns32k/tm-umax.h,
2181 config/pa/tm-hppa.h, config/pyr/tm-pyr.h,
2182 config/rs6000/tm-rs6000.h, config/sh/tm-sh.h,
2183 config/tahoe/tm-tahoe.h, config/vax/tm-vax.h,
2184 config/z8k/tm-z8k.h, nindy-share/nindy.c: bcopy -> memcpy.
2186 Wed Sep 1 05:05:53 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2188 * mipsread.c (parse_partial_symbols): Use language from FDR if it
2189 is unambigous. Patch from ptf@delcam.co.uk (Paul Flinders).
2190 * mipsread.c (ecoff_symfile_info): New struct to hold the global
2192 * mipsread.c (mipscoff_symfile_init, parse_partial_symbols):
2193 Allocate the global pending list and link it to the objfile.
2194 * mipsread.c (is_pending_symbol, add_pending): Use global pending
2195 list from objfile. Allocate pending list entries from the
2197 * mipsread.c (free_pending): Remove. The pending list is now
2198 freed when the psymbol_obstack is freed.
2199 * mipsread.c (psymtab_to_symtab1): Remove pending list allocation,
2200 the global pending list is used now.
2201 * mipsread.c (parse_partial_symbols): Skip only the first
2202 file indirect entry when building the dependency list.
2204 Tue Aug 31 15:01:27 1993 K. Richard Pixley (rich@sendai.cygnus.com)
2206 Break dcache code out of remote.c.
2207 * dcache.h: white space changes only.
2208 * dcache.c: add user settable variable to set whether data caching
2210 * remote.c: include dcache.h. removed data caching code which is
2211 now in dcache.c. Compile in data caching again. (data caching
2212 is currently off by default.)
2213 (remote_read_bytes, remote_write_bytes): change second arg to
2215 (remote_dcache): new static variable.
2216 * Makefile.in (REMOTE_O): add dcache.o.
2217 * config/m88k/m88k.mt (TDEPFILES): removed dcache.o.
2219 Break dcache code out of remote-nindy.c.
2220 * remote-nindy.c: removed dcache code. Changed callers to use new
2221 conventions. include dcache.h.
2222 (nindy_dcache): new static variable.
2223 * config/i960/nindy960.mt (TDEPFILES): added dcache.o.
2225 Break dcache code out of remote-bug.c into dcache.[hc].
2226 * Makefile.in (dcache_h): new macro.
2227 (HFILES): added $(dcache_h).
2228 (ALLDEPFILES): added dcache.c.
2229 (dcache.o): new rule.
2230 (remote-bug.o): now depends on $(dcache_h).
2231 * remote-bug.c: include dcache.h. remove externs for insque and
2232 remque, add extern for bcopy. Prototype bug_close,
2233 bug_clear_breakpoints, bug_write_cr. dcache code moved to
2234 dcache.[hc]. Changed dcache calling convention to include an
2235 initial DCACHE argument.
2236 (bug_dcache): new static variable.
2237 (bug_read_inferior_memory): change second arg to
2239 * dcache.[ch]: new files.
2240 * config/m88k/m88k.mt (TDEPFILES): add dcache.o.
2242 Tue Aug 31 10:33:13 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2244 * c-typeprint.c (c_print_type_base): Treat show = 0 just like
2245 show < 0. The only case where we had been distinguishing is that
2246 show = 0 used to print "struct " or "enum " instead of
2247 "struct {...}" or "enum {...}" which seems clearly wrong.
2249 Mon Aug 30 17:51:32 1993 K. Richard Pixley (rich@sendai.cygnus.com)
2251 * configure.in: recognize m88110 as an m88k.
2253 Mon Aug 30 16:07:59 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2255 * valops.c (call_function_by_hand): If we discard cleanups, call
2256 bpstat_clear (&inf_status.stop_bpstat).
2258 Mon Aug 30 12:47:46 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2260 * stabsread.h, dbxread.c (end_psymtab): Return NULL if the psymtab
2261 was empty and thrown away.
2262 * mipsread.c (parse_partial_symbols): Do not add empty psymtabs to
2263 dependency list, skip self dependencies.
2264 * mipsread.c (parse_fdr): Removed, obsolete.
2265 * mipsread.c (parse_lines): Check for cbLine being zero, not
2267 * mipsread.c (struct symloc): Add pst_language.
2268 * mipsread.c (parse_partial_symbols): Set up proper language for
2269 header files, save it in pst_language for psymtab_to_symtab_1.
2270 * mipsread.c (psymtab_to_symtab_1): Use pst_language.
2272 Mon Aug 30 10:48:06 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2274 * configure.in: Fix typo m88*-motorola-svr4* -> sysv4*.
2276 Fri Aug 27 17:09:19 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
2278 * paread.c: Include som.h instead of libhppa.h. (From Utah.)
2280 Fri Aug 27 09:30:40 1993 Jim Kingdon (kingdon@deneb.cygnus.com)
2282 * symmisc.c (dump_symtab): Use catch_errors around print_symbol.
2283 Change calling sequence of print_symbol to fit catch_errors.
2285 * mips-tdep.c: Call reinit_frame_cache every time the user does
2286 "set heuristic-fence-post".
2288 * gdbserver/low-sun3.c: New file.
2289 * gdbserver/Makefile.in, config/m68k/sun3.mh: Change accordingly.
2291 * Rename files for 14-character limits:
2292 gdbserver/remote-gutils.c -> gdbserver/utils.c
2293 gdbserver/remote-inflow.c -> gdbserver/low-lynx.c
2294 gdbserver/remote-inflow-sparc.c -> gdbserver/low-sparc.c
2295 gdbserver/remote-server.c -> gdbserver/server.c
2296 remote-monitor.c -> remote-mon.c
2297 * Makefile.in, gdbserver/Makefile.in, gdbserver/configure.in,
2298 config/m68k/monitor.mt, config/i386/i386lynx.mh,
2299 config/sparc/sun4os4.mh: Change accordingly.
2300 * gdbserver/Makefile.in: Remove more junk inherited from gdb Makefile.
2302 Thu Aug 26 14:32:51 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2304 * infcmd.c, inferior.h (run_stack_dummy): If we stop somewhere
2305 besides the dummy, return 1 rather than calling error().
2306 Let caller print the error message. Remove name argument.
2307 * valops.c (call_function_by_hand): Deal with changes to calling
2308 sequence of run_stack_dummy. Discard restore_inferior_status cleanup
2309 if run_stack_dummy returns 1.
2313 * config/mips/tm-mips.h (EXTRACT_STRUCT_VALUE_ADDRESS):
2314 Get struct return address from v0, not a0.
2316 * infrun.c (restore_inferior_status): Use catch_errors when
2317 restoring selected frame.
2319 Wed Aug 25 21:52:25 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2321 * infrun.c (save_inferior_status, restore_inferior_status):
2322 Save and restore the registers too.
2323 * inferior.h (struct inferior_status): Add "registers".
2325 Tue Aug 24 00:36:17 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2327 * dbxread.c (end_psymtab): Clean up comment.
2329 * frame.h, symtab.h, findvar.c (read_var_value): Change basereg
2330 support to use LOC_BASEREG rather than SYMBOL_BASEREG_VALID.
2331 * dwarfread.c: Use LOC_BASEREG where appropriate.
2332 * Various: Support LOC_BASEREG and LOC_BASEREG_ARG.
2334 * coffread.c (init_lineno, init_stringtab): Don't check whether
2335 xmalloc returned NULL.
2337 * config/vax/xm-vaxult.h: Define NO_PTRACE_H.
2339 * target.c, target.h: Add "set remotedebug" command.
2340 * remote-bug.c, remote.c, remote-mips.c: Remove "set remotedebug" and
2341 "set m88ksnoop" options and use generic "set remotedebug" instead.
2342 * NEWS: Describe this change.
2344 Mon Aug 23 20:26:22 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2346 * buildsym.h: Remove declaration of dbxread.c functions.
2347 * stabsread.h: Group together dbxread.c functions.
2348 Move elfstab_build_psymtabs here from symfile.h.
2349 Declare pastab_build_psymtabs.
2350 * elfread.c, paread.c: Include stabsread.h (for stabsread_new_init
2353 Mon Aug 23 17:16:23 1993 K. Richard Pixley (rich@sendai.cygnus.com)
2355 * remote-bug.c: rename quiet to bug88k_snoop.
2356 (double_scan, multi_scan): generalize double_scan into a scan
2357 for multiple patterns. Rename to multi_scan.
2358 (bug_wait, bug_write_inferior_memory): adapt to use the new
2359 multi_scan in order to catch and represent target bus errors.
2360 (bug_scan): currently unused, so comment out.
2361 (bug_quiet): removed. Replaced with a standard user settable boolean.
2363 * m88k-tdep.c: remove include of sys/dir.h. Appears unnecessary
2364 and isn't available on solaris.
2366 Mon Aug 23 14:56:42 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2368 * config/m88k/{delta88v4.mt,delta88v4.mh}: New files
2369 * config/m88k/delta88.mh: Fix comment.
2370 * config/m88k/tm-delta88.h: Remove unused BCS define.
2371 * config/m88k/{tm-delta88v4.h,xm-delta88v4.h,nm-delta88v4.h}:
2373 * configure.in: Recognize m88*-motorola-sysv4*.
2374 * m88k-nat.c: Always include sys/types.h; don't depend on USG.
2376 Mon Aug 23 12:57:42 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2378 * mipsread.c (parse_symbol, parse_type, cross_ref): Pass name of
2379 symbol as an argument and use it in complaints.
2380 * symmisc.c (dump_psymtab): Dump filenames of dependencies.
2382 Mon Aug 23 1993 Sean Fagan (sef@cygnus.com)
2383 and Jim Kingdon (kingdon@cygnus.com)
2386 * configure.in: Recognize netbsd.
2388 Fri Aug 20 14:01:39 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2390 * remote-nindy.c: Remove unused include of sys/ioctl.h.
2392 * frame.h, symtab.h: Revise comments regarding baseregs.
2394 Fri Aug 20 15:07:05 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2396 * mipsread.c (parse_partial_symbols, psymtab_to_symtab_1):
2397 Set language for psymtab and symtab.
2398 * mipsread.c (new_symbol): Set language and initialize demangled
2400 * symmisc.c (print_symbol): Use SYMBOL_SOURCE_NAME when printing
2402 * symtab.c (decode_line_1): Inhibit coredumps with cfront executables.
2404 Fri Aug 20 14:01:39 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2406 * Move KERNEL_U_ADDR from xm-hp300bsd.h to nm-hp300bsd.h and make
2407 it conditionalized on 4.3 vs. 4.4.
2408 * config/m68k/nm-hp300bsd.h: Move REGISTER_U_ADDR out of 4.3 and
2409 4.4 sections; it was identical and now works for 4.4.
2411 * mips-tdep.c (is_delayed): Use INSN*BRANCH* not ANY_DELAY.
2413 * printcmd.c (MAKEVA_END): Update this version to use "aligner".
2415 Thu Aug 19 22:08:09 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2417 * config/vax/tm-vax.h (BELIEVE_PCC_PROMOTION): Define.
2418 * mipsread.c (parse_symbol, parse_type, cross_ref): Handle corrupt
2419 file indirect entries with complaints instead of core dumps. Remove
2420 complaint for stTypedef within aggregates.
2422 Thu Aug 19 17:58:39 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2424 * coffread.c (process_coff_symbol): Ignore tagnames like .0fake.
2426 * coffread.c (coff_read_enum_type): #if 0 out code which changes
2427 enum {FALSE, TRUE} into boolean.
2429 * config/m68k/delta68.m{t,h}: Use nm-delta68.h, etc. not
2430 non-existent files nm-delta.h, etc.
2431 * config/m68k/tm-delta68.h: Define CANNOT_STORE_REGISTER.
2432 * delta68-nat.c: Add "[0]" in offsetof argument.
2433 * delta68-nat.c (_initialize_kernel_u_addr): Don't try to set up
2434 nl with initializer, just assign to it. Check n_scnum field on
2437 Wed Aug 18 12:03:00 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2439 * printcmd.c (print_address), values.c (value_as_pointer): Don't
2440 use ADDR_BITS_REMOVE.
2441 * defs.h: Try to clarify comment about ADDR_BITS_REMOVE.
2443 * blockframe.c (block_innermost_frame): Uncomment.
2444 Return NULL if passed NULL.
2445 * frame.h: Declare it.
2446 * expression.h (union exp_element): Add field block.
2447 * parse.c (write_exp_elt_block): New function.
2448 * expression.h (OP_VAR_VALUE): Now takes additional struct block *.
2449 * *-exp.y: Write block for OP_VAR_VALUE.
2450 * eval.c, expprint.c, parse.c: Deal with block for OP_VAR_VALUE.
2451 * valops.c, value.h (value_of_variable), callers:
2452 Add second argument, for block.
2454 * main.c (gdb_readline): If we read some characters followed by EOF,
2455 return them rather than returning NULL.
2457 Tue Aug 17 11:14:25 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2459 * mips-tdep.c: Remove unused #ifndef NUMERIC_REG_NAMES and add comment.
2461 Tue Aug 17 15:10:04 1993 K. Richard Pixley (rich@sendai.cygnus.com)
2463 * config/m88k/tm-m88k.h: Fix typo in comment.
2464 (FP_REGNUM): define in terms of SP_REGNUM
2465 rather than by absolute number. Also clearly comment that this
2466 is a convenient lie in order to decrease future confusion.
2467 (ACTUAL_FP_REGNUM): new macro for FP.
2468 (FRAME_CHAIN_VALID): removed. Standard default works fine.
2469 * m88k-tdep.c (frame_chain_valid): redundant, so removed.
2470 (NEXT_PROLOGUE_INSN): removed unused fourth arg, fixed all
2472 (read_next_frame_reg): declare static.
2473 (examine_prologue): removed unused variabel insn2, rename insn1
2474 to insn, rewrote comment about finding fp, sp, etc. set frame_fp
2475 based on ACTUAL_FP_REGNUM rather than FP_REGNUM which is
2476 actually a scammed alias for SP_REGNUM on m88k.
2478 * frame.h: fixed typo in comment.
2480 Tue Aug 17 11:14:25 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2482 * 29k-share/udi/udiphcfg.h: Always include udiphunix.h not udiphdos.h.
2484 * complaints.c (complain): fflush (stdout) after output.
2486 Tue Aug 17 01:43:55 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2488 * blockframe.c, frame.h (sigtramp_saved_pc): New routine to fetch
2489 the saved pc from sigcontext on the stack for BSD signal handling.
2490 * config/i386/tm-i386bsd.h (SIGTRAMP_START, SIGTRAMP_END, FRAME_CHAIN,
2491 FRAMELESS_FUNCTION_INVOCATION, FRAME_SAVED_PC, SIGCONTEXT_PC_OFFSET):
2492 Define to make backtracing through sigtramp work.
2493 * config/vax/tm-vax.h (SIGTRAMP_START, SIGTRAMP_END, TARGET_UPAGES,
2494 FRAME_SAVED_PC, SIGCONTEXT_PC_OFFSET): Ditto.
2496 Mon Aug 16 13:52:14 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2498 * main.c (cd_command): If current_directory on entry is "/", then
2499 don't append an extra slash.
2500 Don't assume that /../.. means /.
2502 * target.c (target_xfer_memory): Clear errno before calling
2505 * stack.c (frame_info, print_frame_info): Add comment about using
2506 the starting source line number on a line boundary if backtracing
2509 Mon Aug 16 02:56:01 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2511 * blockframe.c (create_new_frame, get_prev_frame_info):
2512 Use the function name when calling IN_SIGTRAMP.
2513 * config/m68k/tm-m68k.h (SIG_PC_FP_OFFSET, SIG_SP_FP_OFFSET):
2514 Define for correct handling of bachtraces through _sigtramp.
2515 * m68k-tdep.c (m68k_find_saved_regs): Adjust saved sp for fake
2517 * mipsread.c (parse_type): Handle corrupt TIR info with complaint
2518 instead of core dump.
2519 * mipsread.c (parse_partial_symbols): Put static symbols into the
2520 mimimal symbol table, use proper mst_types for all minimal symbols.
2521 * stack.c (frame_info, print_frame_info): Use the starting source
2522 line number on a line boundary if backtracing through sigtramp.
2524 Fri Aug 13 14:37:05 1993 K. Richard Pixley (rich@sendai.cygnus.com)
2526 * remote-bug.c: include gdbcmd.h.
2527 (sleep, remque, insque): forward decls added.
2528 (bug_fetch_registers, bug_store_registers): forward decls
2530 (bug_read_inferior_memory, bug_write_inferior_memory): forward
2532 (srec_frame, srec_max_retries, srec_bytes, srec_echo_pace,
2533 srec_sleep, srec_noise): new static variables for user settable
2534 options. Mostly these are for debugging and tuning. I don't
2535 expect them to stay user settable options for long.
2536 (timeout): change default to 4 seconds.
2537 (check_open): declare funtion static, force return value.
2538 (readchar_nofail): if timeout, then say so if not being quiet.
2539 (pollchar, double_scan, bug_scan, bug_srec_write_cr,
2540 start_load): new functions.
2541 (bug_wait): rewritten to use double scan.
2542 (expect): while (1) -> for (;;)
2543 (get_hex_digit): rewrite if condition to avoid gcc complaints.
2544 (bug_load, bug_create_inferior, bug_open, bug_store_register):
2545 removed unused variables.
2546 (bug_load): replaced DELTA macro with user settable srec_frame
2547 variable. Other minor lint.
2548 (find_end_of_word, is_baudrate_right, set_rate, not_bug_wait,
2549 gethex, timed_read, translate_addr, bug_before_main_loop):
2550 unsused and removed.
2551 (bug_resume): add missing first arg, pid.
2552 (get_reg_name): use ip rather than cr04.
2553 (bug_write, bug_write_cr, but_clear_breakpoints, bug_quiet):
2554 declare type, args, and explicitly return.
2555 (bug_store_register): straighten out the ip vs cr04 confusion.
2556 (bug_write_inferior_memory): rewrite to cope with errors while
2557 downloading s-records.
2558 (bug_read_inferior_memory): declare static.
2559 (bug_clear_breakpoints): expect nobr before prompt.
2560 (_initialize_remote_bug): add initializations for srec-bytes,
2561 srec-max-retries, srec-frame, srec-noise, srec-sleep,
2564 * Makefile.in (remote-bug.o): new rule.
2565 (ALLDEPFILES): added remote-bug.c
2567 * remote-hms.c (hms_wait): use -1 for timeout's which means block
2568 forever rather than 99999.
2570 * ser-unix.c (get_tty_state): if a descriptor is not a tty, then
2571 simply save encode this fact as the process group and return
2572 success rather than an error.
2573 (set_tty_state): if process group is -1, do not reset the
2575 (hardwire_reachar): comment change.
2577 * serial.h: comment change.
2579 * config/m88k/tm-m88k.h: comment change to remove embedded
2581 (SKIP_PROLOGUE): skip_prologue returns a value which is expected
2582 to reset the pc argument. So reset it.
2584 Fri Aug 13 10:15:24 1993 Fred Fish (fnf@deneb.cygnus.com)
2586 * Makefile.in (VERSION): Bump to 4.10.1 after release and cvs
2589 Thu Aug 12 20:40:14 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2591 * gdbserver/Makefile.in: Use GDBSERVER_LIBS and
2592 GDBSERVER_DEPFILES. Also remove much (but not all that could be
2593 removed) crud inherited from gdb Makefile.in.
2594 * config/i386/i386lynx.mh, config/sparc/sun4os4.mh: Define GDBSERVER_*.
2595 * gdbserver/README: Say it works on Sun and change configuration
2596 instructions slightly.
2598 Wed Aug 11 18:56:59 1993 david d `zoo' zuhn (zoo@rtl.cygnus.com)
2600 * config/i386/i386v4.mh: use -lsocket and -lnsl, for remote
2601 targets that use BSD style network connections
2603 Wed Aug 11 17:54:24 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2605 * remote-{monitor,bug}.c: Make bug_ops not static (forward declaration
2606 of statics doesn't work with SunOS4 /bin/cc).
2607 Rename the occurrence in remote-monitor.c to monitor_bug_ops.
2609 Tue Aug 10 13:07:14 1993 Jim Kingdon (kingdon@deneb.cygnus.com)
2611 * blockframe.c (find_pc_partial_function),
2612 mips-tdep.c (find_proc_desc): Deal with "pathological" case.
2614 Tue Aug 10 14:50:30 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2616 * utils.c (wrap_here): Allow indent to be NULL.
2617 (fputs_filtered): Don't check for null wrap_indent (wrap_here now
2618 guarantees that it isn't, and anyway we were only checking one out
2619 of the two places we dereferenced it).
2621 * objfiles.h (struct objfile): Clean up comments for
2622 {obj,sym}_private to clarify what they are private to.
2624 Mon Aug 9 16:45:00 1993 Stan Shebs (shebs@rtl.cygnus.com)
2626 * stabsread.c, buildsym.c (hashname): Moved function to
2627 buildsym.c, as suggested in the sources.
2629 Mon Aug 9 09:53:45 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2631 * remote-udi.c: Make udi_ops extern rather than trying forward
2632 declaration of a static variable.
2634 * hppab-nat.c: Define ptrace to call_ptrace and pass the 5th arg
2635 there, rather than using an ANSI C specific macro.
2637 * 29k-share/udi/udr.c: Include fcntl.h not sys/fcntl.h. Also put
2638 sys/types.h near the top (just on general principles).
2640 * environ.c (set_in_environ): Remove G960BASE and G960BIN; they are
2643 * gdbcore.h: New variable gnutarget.
2644 * core.c: Add commands to set and show it.
2645 * Callers to bfd_*open*: Pass gnutarget instead of NULL as target.
2646 * environ.c (set_in_environ): For GNUTARGET, use set_gnutarget not
2649 * symtab.c (decode_line_1): Give error on unmatched single quote.
2651 Sun Aug 8 13:59:49 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2653 * ser-unix.c (hardwire_send_break) [HAVE_SGTTY]: Use select not usleep.
2655 * remote.c: Add comments about 'd', 'r', and unrecognized requests.
2657 * inflow.c (terminal_init_inferior): Don't muck with tty state if
2658 gdb_has_a_terminal() is false.
2660 Sun Aug 8 10:07:47 1993 Fred Fish (fnf@cygnus.com)
2662 * dwarfread.c (record_minimal_symbol): Remove prototype and
2664 * dwarfread.c (add_partial_symbol): Remove code to add minimal
2665 symbols and remove comment about limitations. Experiments show
2666 that now that gdb handles the ELF symtab better for creating
2667 minimal symbols, that no additional information is added by
2668 examining the DWARF information, and in fact, given the
2669 limitations, the DWARF code was actually making things worse.
2671 Sat Aug 7 10:59:03 1993 Fred Fish (fnf@deneb.cygnus.com)
2673 * elfread.c (elf_symtab_read): Properly sort out the bss symbols
2674 from the data symbols and give them the correct minimal_symbol_type.
2675 Add file static symbols to the minimal symbol table, not just
2676 global symbols. Add absolute symbols as well (like _edata, _end).
2677 Redo stabs-in-elf special symbol handling now that file static
2678 symbols are entered into the into the minimal symbol table.
2679 * dwarfread.c (add_partial_symbol): Add comment about limitations
2680 of DWARF symbols for distinquishing data from bss when adding
2681 minimal symbols. Add file local symbols to minimal symbols.
2683 Thu Aug 5 08:58:58 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2685 * ser-go32.c: Define job_control variable.
2687 Thu Aug 5 15:56:13 1993 david d `zoo' zuhn (zoo@rtl.cygnus.com)
2689 * configure.in: z8k-coff is the same as z8k-sim
2691 Thu Aug 5 08:58:58 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2693 * 29k-share/udi/udip2soc.c: Include sys/types.h before sys/file.h.
2695 * config/i386/tm-i386bsd.h (NUM_REGS): There are only 10, not 11.
2697 * inflow.c: Put all uses of F_GETFL and F_SETFL in #ifdef F_GETFL.
2699 * 29k-share/udi/udip2soc.c: Include fcntl.h not sys/fcntl.h.
2701 Wed Aug 4 18:32:12 1993 Fred Fish (fnf@cygnus.com)
2703 * inflow.c (pass_signal): Signal handlers take one int arg;
2704 supply an unused one to make it type compatible as an arg to
2707 Tue Aug 3 18:34:14 1993 Ian Lance Taylor (ian@cygnus.com)
2709 * config/mips/tm-mips.h: Include bfd.h before coff/sym.h.
2711 Tue Aug 3 15:34:57 1993 Fred Fish (fnf@cygnus.com)
2713 * Makefile.in (ALLCONFIG): Add config/i386/i386nw.mt,
2714 config/m68k/delta68.mh, config/m68k/delta68.mt,
2715 config/m68k/dpx2.mh, config/m68k/dpx2.mt, config/mips/riscos.mh,
2716 config/mips/news-mips.mh.
2717 * Makefile.in (ALLPARAM): Add config/i386/nm-symmetry.h,
2718 config/i386/tm-i386nw.h, config/m68k/nm-delta68.h,
2719 config/m68k/tm-delta68.h, config/m68k/xm-delta68.h,
2720 config/m68k/nm-dpx2.h, config/m68k/tm-dpx2.h,
2721 config/m68k/xm-dpx2.h, config/mips/xm-makeva.h.
2722 * Makefile.in (ALLDEPFILES): Add dpx2-nat.c.
2724 Tue Aug 3 12:02:09 1993 Ian Lance Taylor (ian@cygnus.com)
2726 * mipsread.c: Updated for BFD ECOFF changes. Now gets the
2727 swapping routines and external structure sizes via the
2728 ecoff_backend information. No longer includes coff/mips.h.
2730 Tue Aug 3 10:58:04 1993 Fred Fish (fnf@cygnus.com)
2732 * Makefile.in (SFILES): Add thread.c
2735 Tue Aug 3 10:21:58 1993 Doug Evans (dje@canuck.cygnus.com)
2737 * remote-sp64sim.c (simif_create_inferior): Add FIXME regarding
2738 sim_set_args return code.
2741 Mon Aug 2 16:35:31 1993 K. Richard Pixley (rich@sendai.cygnus.com)
2743 * Makefile.in (VERSION): bumped to 4.9.4.
2745 * remote-monitor.c: updated copyright.
2746 (bug_ops, monitor_desc): now static.
2747 (monitor_desc): in several places, check and/or set to NULL.
2749 * remote-hms.c (hms_files_info): Add the appropriate items where
2750 missing in the printf call.
2752 * remote-bug.c: new file for m88k bug support.
2754 * config/m88k/m88k.mt (TDEPFILES): added remote-bug.o.
2756 Mon Aug 2 14:22:09 1993 Steve Chamberlain (sac@phydeaux.cygnus.com)
2758 * h8300-tdep.c: Use new variable h8300hmode.
2760 Mon Aug 2 12:06:00 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2762 * valops.c (typecmp): If we are passing a non-reference to a function
2763 which takes a reference, pass the address.
2764 (value_arg_coerce): Don't use COERCE_ENUM; we don't want to dereference
2767 * thread.c (thread_switch): Define as static.
2768 (add_thread): Cast return value from xmalloc.
2770 * gdbtypes.c (fill_in_vptr_fieldno): Call check_stub_type.
2771 * gdbtypes.{c,h}: Improve comments on vptr_fieldno.
2773 Mon Aug 2 11:58:52 1993 Fred Fish (fnf@deneb.cygnus.com)
2775 * README: Elaborate on gdb C++ support and cfront support.
2777 Mon Aug 2 11:30:57 1993 Stu Grossman (grossman at cygnus.com)
2779 * i386lynx-nat.c, thread.c, thread.h: Update copyrights.
2781 Mon Aug 2 12:06:00 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2783 * Makefile.in (ALLDEPFILES): Add i386lynx-nat.c.
2785 Mon Aug 2 08:42:50 1993 Stu Grossman (grossman at cygnus.com)
2787 * gdbserver/remote-inflow.c (create_inferior): Fix comments, and
2788 error msg. Setup seperate process group for child.
2789 * (write_inferior_memory): Sleep for 1 second and retry on ptrace
2792 Sun Aug 1 22:58:18 1993 Stu Grossman (grossman at cygnus.com)
2794 * config/i386/i386lynx.mh (NATDEPFILES): Drop coredep (for now).
2795 * config/i386/nm-i386bsd.h: Protect from multiple inclusion.
2796 * config/i386/nm-i386lynx.h: Lotsa new host porting stuff.
2797 * config/i386/tm-i386lynx.h: Define SAVED_PC_AFTER_CALL and
2800 * Makefile.in (CLIBS): Reorder to make Lynx ld happy.
2801 * (HFILES): New file thread.h.
2802 * (OBS): New file thread.c.
2803 * configure.in: Host config for Lynx/386.
2804 * fork-child.c (fork_inferior): Call init_thread_list().
2805 * infrun.c (resume): Add pid to invocation of target_resume().
2806 * (wait_for_inferior): Pay attention to pid from target_wait().
2807 Multi-threading code now uses this to determine what to do.
2808 * inftarg.c (child_wait): Conditionalize based on CHILD_WAIT macro.
2809 Use target_pid_to_str() macro throughout when printing pid.
2810 * inferior.h (child_resume): Add pid to prototype.
2811 * hppab-nat.c hppah-nat.c infptrace.c (child_resume): Pass in pid as
2812 argument, instead of using inferior_pid.
2813 * procfs.c (procfs_resume): Pass in pid as argument. Ignored for
2814 now. Use target_pid_to_str() macro throughout for printing process id.
2815 * remote-adapt.c (adapt_resume): Pass in pid as argument.
2816 * remote-eb.c (eb_resume): Pass in pid as argument.
2817 * remote-es.c (es1800_resume): Pass in pid as argument.
2818 * remote-hms.c (hms_resume): Pass in pid as argument.
2819 * remote-mips.c (mips_resume): Pass in pid as argument.
2820 * remote-mm.c (mm_resume): Pass in pid as argument.
2821 * remote-monitor.c (monitor_resume): Pass in pid as argument.
2822 * remote-nindy.c (nindy_resume): Pass in pid as argument.
2823 * remote-sa.sparc.c (remote_resume): Pass in pid as argument.
2824 * remote-sim.c (rem_resume): Pass in pid as argument.
2826 * remote-sp64sim.c (simif_resume): Pass in pid as argument.
2828 * remote-st.c (st2000_resume): Pass in pid as argument.
2829 * remote-udi.c (udi_resume): Pass in pid as argument.
2830 * remote-vx.c (vx_resume): Pass in pid as argument.
2831 * remote-z8k.c (rem_resume): Pass in pid as argument.
2832 * remote.c (remote_resume): Pass in pid as argument.
2833 * solib.c (solid_create_inferior_hook): Pass inferior_pid to
2835 * target.c (normal_pid_to_str): New routine to print out process
2837 * target.h (struct target_ops): Add pid to prototype at
2838 to_resume(). (target_resume): Add pid argument.
2839 * (target_pid_to_str): Default definition for normal type pids.
2840 * thread.h, thread.c: New modules for multi thread/process control.
2842 Sun Aug 1 13:02:42 1993 John Gilmore (gnu@cygnus.com)
2844 * README: Say that bug-gdb is also the place to send requests
2847 Sun Aug 1 09:42:13 1993 Fred Fish (fnf@cygnus.com)
2849 * Makefile.in (make-proto-gdb-1): Use -f opt on rm of Makefile.
2850 * h8500-tdep.c: Add parens around a few macro args.
2852 Fri Jul 30 15:43:49 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2854 * TODO: Remove items about unix-to-unix/rapp debugging (now we
2855 have gdbserver), moving xm files to subdirectory, ptype yylval,
2856 and file-local symbols.
2858 * gdbtypes.h: Improve comments about C++ methods.
2860 Fri Jul 30 14:16:32 1993 Fred Fish (fnf@deneb.cygnus.com)
2862 * c-exp.y: Add missing 5th arg for one call to lookup_symbol, cast
2863 NULL in all other calls to correct pointer types.
2865 Fri Jul 30 15:43:49 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2868 * tm-hppa.h (TARGET_WRITE_PC): Define.
2869 * hppa-tdep.c (hppa_fix_call_dummy): If in a syscall,
2870 then return the address of the dummy itself rather than
2871 the address of $$dyncall.
2872 (target_write_pc): New function to store a new PC.
2874 Fri Jul 30 12:51:27 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2875 and Jim Kingdon (kingdon@cygnus.com)
2877 * breakpoint.c (breakpoint_re_set_one): Always reparse breakpoint
2878 conditions, they might contain symbol table references.
2880 Fri Jul 30 12:51:27 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2882 * mipsread.c (parse_symbol): Handle opaque struct definitions and
2883 type naming for stTypedef symbols.
2885 Fri Jul 30 14:44:21 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2887 * c-exp.y (yylex): Detect C++ nested types.
2890 Fri Jul 30 11:07:37 1993 Doug Evans (dje@canuck.cygnus.com)
2892 * sp64-tdep.c (sparc64_frame_chain, sparc64_frame_saved_pc): Deleted.
2893 (dump_ccreg, sparc_print_register_hook): New fns.
2894 * remote-sim.h: New file.
2895 * remote-sp64sim.h (sim_*): External fns. (simif_*): Internal fns.
2897 * config/sparc/sp64.mt: New file.
2898 * config/sparc/tm-sp64.h (FRAME_CHAIN, FRAME_SAVED_PC): Deleted.
2899 (PRINT_REGISTER_HOOK): Call new fn sparc_print_register_hook.
2902 Fri Jul 30 10:15:01 1993 Fred Fish (fnf@deneb.cygnus.com)
2904 * Makefile.in (ALLCONFIG): Add config/i386/ptx.mh
2906 Fri Jul 30 08:58:01 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2909 * infcmd.c (read_pc): Remove PA specific code.
2910 * tm-hppa.h (TARGET_READ_PC): Define.
2911 * hppa-tdep.c (target_read_pc): New function.
2913 * symtab.c (gdb_mangle_name): Deal with it if type lacks a name.
2915 Fri Jul 30 07:36:53 1993 Fred Fish (fnf@deneb.cygnus.com)
2917 * NEWS: Add note that DEC alpha support is host only, not native.
2918 * README: Emphasize that C++ support works best with GNU C++ and
2919 stabs debugging format.
2920 * delta68-nat.c: Add missing FSF copyright.
2922 Fri Jul 30 08:58:01 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2924 * paread.c (pa_symtab_read): Put file-local symbols in minimal symbols.
2925 * hppa-tdep.c (frame_chain_valid): Check that our function has the
2926 same address as _start, not that it must be the same symbol.
2928 Fri Jul 30 00:18:40 1993 Fred Fish (fnf@deneb.cygnus.com)
2930 * Makefile.in (ALLDEPFILES): Add delta68-nat.c
2931 * Makefile.in (delta68-nat.o): Add dependency.
2933 Thu Jul 29 12:09:46 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2935 * value.h (COERCE_ENUM): Use COERCE_REF to coerce refs; value_ind
2936 was adequate in gdb 3.5 but not now.
2938 * valops.c (typecmp): An array in t2 matches a pointer in t1.
2940 * valops.c (typecmp): When comparing type1& to type2, compare
2941 type1 and type2 as leniently as if we were comparing type1 to
2944 * cp-valprint.c (cplus_print_value): Don't dump core if the
2945 baseclass doesn't have a name.
2946 * values.c (vb_match): New function, which finds the virtual
2947 base class pointer even if the types are nameless.
2948 (baseclass_{addr,offset}): Use it.
2950 * hppa-tdep.c: Make "maintenance print unwind" command from old
2953 * remote-udi.c: Remove udi_timer, call to siginterrupt, and associated
2954 obsolete junk which apparently had been copied from the
2955 pre-serial.h remote.c, but which is no longer used.
2957 Thu Jul 29 12:36:20 1993 Fred Fish (fnf@deneb.cygnus.com)
2959 * Makefile.in (NONSRC): Need 29k-share/README, not
2960 29k-share/udi/README.
2962 Thu Jul 29 12:09:46 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2964 * paread.c (pa_symfile_init): If error reading string table, don't
2965 use errno in cases where it hasn't been set.
2967 * ser-unix.c (gdb_setpgid): Pass our pid, not 0, to setpgid.
2969 * remote-monitor.c (_initialize_monitor): Comment out use of
2970 connect_command, since connect_command itself is commented out.
2972 * remote-monitor.c (generic_open): Parse arguments the same way
2975 * hppa-tdep.c (pc_in_linker_stub): Fix unclosed comments.
2977 Wed Jul 28 13:19:34 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2979 * config/mips/xm-mips.h: Define HAVE_TERMIOS.
2981 * dbxread.c (record_minimal_symbol): Don't put gcc_compiled or
2982 __gnu_compiled* symbols into the minimal symbols.
2984 Wed Jul 28 08:26:58 1993 Ian Lance Taylor (ian@cygnus.com)
2986 * remote-mips.c (_initialize_remote_mips): Added "timeout" and
2987 "retransmit-timeout" variables to set mips_receive_wait and
2988 mips_retransmit_wait, respectively.
2990 Wed Jul 28 03:58:58 1993 (pes@regent.e-technik.tu-muenchen.de)
2992 * symmisc.c (dump_msymbols): Handle new mst_file_* types.
2994 Tue Jul 27 12:07:38 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2996 * remote-udi.c: Remove old comment about download not implemented.
2998 * serial.h, ser-{unix,go32,tcp}.c: Add flush_input and send_break.
2999 * nindy-share/*, remote-nindy.c: Extensive hacking to make it
3000 conform to GDB conventions like using memcpy not bcopy, serial.h,
3001 etc. This is to make it host on Solaris, AIX, etc.
3002 * Makefile.in: Reflect removed nindy-share files.
3003 * config/i960/nindy960.mt (TDEPFILES): Remove ttybreak.o.
3005 * stack.c (print_frame_info): Revise comment about `pathological'
3006 case (there was a wrong FIXME about text labels; also asm() can
3007 trigger this as well as versions of ar which truncate .o names).
3009 * buildsym.c (start_subfile): If a .c file includes a .C file, set
3010 the language of both of them to C++.
3012 * config/sparc/xm-sun4os4.h: Define MEM_FNS_DECLARED and include
3014 Include <malloc.h> rather than declaring malloc functions ourself.
3016 * ser-unix.c (set_tty_state): Don't ignore errors setting process
3018 * inflow.c (terminal_inferior): If attach_flag set, ignore errors
3021 * fork-child.c (fork_inferior): Only quote exec file if needed.
3023 * mipsread.c (parse_symbol): Remove 21 Jul 93 change with
3024 stTypedef inside an stBlock.
3026 Tue Jul 27 12:36:49 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3028 * breakpoint.c (breakpoint_1): Walk the breakpoint chain to decide if
3029 we have breakpoints or watchpoints as we might have to ignore internal
3032 Fix gdb core dumps after `file newfile' commands.
3033 * symtab.h, symfile.c (clear_symtab_users): New routine which
3034 unconditionally clears symtab users. clear_symtab_users_once
3035 commented out as it was a noop anyway.
3036 * objfiles.c (free_objfile): Don't call clear_symtab_users_once.
3037 * objfiles.c (free_all_objfiles), symfile.c (new_symfile_objfile),
3038 xcoffexec.c (exec_close): Call clear_symtab_users if necessary.
3039 * symfile.c (syms_from_objfile): Install cleanups for errors during
3041 * coffread.c, dbxread.c, mipsread.c, xcoffread.c (*_symfile_read):
3042 Lint cleanup code, call do_cleanups explicitly.
3043 * symfile.c (symbol_file_add): Call new_symfile_objfile and
3044 reinit_frame_cache _after_ the new symbols are read in.
3046 Tue Jul 27 01:57:01 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3048 * mipsread.c (parse_type): Do not set tag name for compiler
3049 generated fake tag names.
3051 Mon Jul 26 17:31:49 1993 K. Richard Pixley (rich@rtl.cygnus.com)
3053 * config/m88k/m88k.mt (TDEPFILES): add exec.o.
3055 Mon Jul 26 13:17:36 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3057 * hppa-tdep.c: Remove all uses of use_unwind and `set use_unwind'
3058 command. Now we use unwind info by default if we can find it.
3060 * config/sparc: Move VARIABLES_INSIDE_BLOCK and SUN_FIXED_LBRAC_BUG
3061 to tm-sparc.h so they are shared between Solaris and SunOS4.
3062 * dbxread.c (process_one_symbol): Deal with SunOS4 acc N_STSYM and
3065 * config/pa/tm-hppa.h (REGISTER_NAMES): Use "fr" rather than "fp"
3066 for floating point registers.
3068 * mipsread.c (parse_symbol): Put stStaticProc symbols in minimal
3069 symbols as mst_file_text.
3071 * hppa-tdep.c (pc_in_linker_stub): Return 0 if can't read memory.
3073 * stabsread.c (rs6000_builtin_type): Make logical types be
3076 Sun Jul 25 23:41:48 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3078 * breakpoint.{c,h} (struct breakpoint): Replace symtab field with
3081 Fri Jul 23 09:57:25 1993 Jim Kingdon (kingdon@deneb.cygnus.com)
3083 * remote.c: Don't error() on errors xferring memory.
3084 * target.h: Clean up comments about *xfer_memory.
3086 * exec.c, corelow.c (target_ops struct): Don't allow
3087 {insert,remove}_breakpoints to be defaulted to
3088 memory_{insert_remove}_breakpoint.
3090 * demangle.c: Make it so `help set dem' tells you how to get the
3091 list of demangling styles.
3093 Thu Jul 22 15:41:09 1993 Jim Kingdon (kingdon@deneb.cygnus.com)
3095 * Makefile.in: Use REMOTE_O macro not remote.o.
3096 * config/i960/{nindy960,vxworks960}: Don't use remote.o.
3098 Thu Jul 22 12:43:25 1993 Ian Lance Taylor (ian@cygnus.com)
3100 * coredep.c: If NEED_SYS_CORE_H defined, include <sys/core.h>
3101 (can't include it in nm-*.h file because it causes conflicts with
3102 a.out symbol definitions).
3103 * hp300ux-nat.c (fetch_core_registers): Commented out; obsolete.
3104 * config/m68k/hp300hpux.mh (NATDEPFILES): Added coredep.o and
3106 * config/m68k/nm-hp300hpux.h (NEED_SYS_CORE_H): Defined.
3107 (REGISTER_U_ADDR): Defined.
3108 * config/m68k/xm-hp300hpux.h (HAVE_TERMIOS): Define instead of
3110 * config/pa/xm-hppah.h: Likewise.
3112 Wed Jul 21 11:37:30 1993 Jim Kingdon (kingdon@deneb.cygnus.com)
3114 * mipsread.c (parse_symbol): when stTypedef and friends occur within
3115 an stBlock, skip over the fields of the inner one.
3117 * mips-tdep.c (init_extra_frame_info): If in lenient prologue, call
3118 heuristic_proc_desc rather than just assuming registers not saved.
3120 * Makefile.in (regex.o): Add dependency.
3122 * hppa{b,h}-nat.c: Warning, not error, if can't access registers.
3124 * config/pa/hppa{b,h}.h: Define ATTACH_DETACH.
3126 Wed Jul 21 03:07:30 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3128 * config/mips/xm-makeva.h: New file implements va_list alignment
3129 restrictions for mips hosts.
3130 * config/mips/{xm-irix3.h, xm-mips.h, xm-news-mips.h, xm-riscos.h}:
3133 Wed Jul 21 00:11:05 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3135 * mips-tdep.c (init_extra_frame_info): Do not check for
3136 mips_in_lenient_prologue if it is a dummy frame.
3137 * mipsread.c (fixup_sigtramp): Initialize pdr.adr, it is used by
3138 mips_in_lenient_prologue.
3140 Tue Jul 20 12:53:47 1993 Jim Kingdon (kingdon@deneb.cygnus.com)
3142 * mips-tdep.c (heuristic_proc_start): First time we print the
3144 (_initialize_mips_tdep): Improve docstring for `set heur'.
3146 * config/rs6000/tm-rs6000.h: Remove call to insert_step_breakpoint.
3148 * symtab.c (find_line_symtab): New function, to deal with multiple
3149 symtabs with the same name.
3150 (find_line_pc{,_range}): Use it.
3151 (find_pc_symtab): Add comment about overlapping symtabs.
3153 Mon Jul 19 21:29:14 1993 Fred Fish (fnf@deneb.cygnus.com)
3155 * Makefile.in (SFILES): Add nlmread.c.
3156 * Makefile.in (OBS): Add nlmread.o.
3157 * Makefile.in (nlmread.o): Add new target.
3158 * configure.in (i[34]86-*-netware): New configuration.
3159 * nlmread.c, config/i386/{i386nw.mt, tm-i386nw.h}: New files
3160 for NLM/NetWare support.
3162 Mon Jul 19 11:48:57 1993 Jim Kingdon (kingdon@deneb.cygnus.com)
3164 * symtab.h (enum minimal_symbol_type): Add mst_file_*.
3165 * partial-stab.h [DBXREAD_ONLY]: Record statics in miminal symbols.
3166 * dbxread.c (record_minimal_symbol): Deal with statics.
3167 * minsyms.c (lookup_minimal_symbol): Prefer externals to statics.
3169 * config/i386/xm-i386sco.h: Define HAVE_TERMIOS.
3171 * printcmd.c, config/pa/xm-pa.h, config/alpha/xm-alpha.h: Make it so
3172 arg_bytes field of makeva_list is always aligned.
3173 * config/pa/xm-pa.h: Make arglist_address a char *.
3175 * ser-unix.c: Don't try to use job control with termio.
3177 Sun Jul 18 23:11:28 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3178 and Jim Kingdon (kingdon@cygnus.com)
3180 Make breakpoint_re_set_one work with overloaded member functions,
3181 `b 123' and `b foo' if foo is a static function.
3182 * symtab.c (decode_line_1, decode_line_2): New argument `canonical'
3183 to return canonical line specs if requested by the caller.
3184 * breakpoint.c, source.c, symtab.c, symtab.h: Change prototypes and
3185 callers accordingly.
3186 * symtab.c (build_canonical_line_spec): New helper function which
3187 constructs the canonical line spec.
3188 * breakpoint.c (break_command_1): Use canonical line spec instead
3189 of command string as addr_string if necessary.
3190 * source.c (line_info): Fix storage leak.
3192 Sun Jul 18 15:22:45 1993 Jim Kingdon (kingdon@rtl.cygnus.com)
3194 * infptrace.c: Split out define of PT_KILL; Sequent defines PT_KILL
3196 * symm-tdep.c: Remove exec_file_command.
3197 [_SEQUENT_] (ptx_coff_regno_to_gdb, register_addr): New functions.
3198 A few miscellaneous cleanups.
3199 * symm-nat.c: Renamed from symm-xdep.c.
3200 * All symmetry dependent files: Many changes.
3202 * mips-tdep.c (mips_skip_prologue): New argument lenient.
3203 Use read_memory_nobpt.
3204 (is_delayed, mips_in_lenient_prologue): New functions.
3205 (init_extra_frame_info): If in the prologue, don't use saved registers.
3206 * config/mips/tm-mips.h: Declare mips_skip_prologue.
3208 * partial-stab.h (N_SO): Add the text offset to valu before, not after,
3209 passing it to END_PSYMTAB.
3211 Fri Jul 16 18:48:52 1993 Jim Kingdon (kingdon@rtl.cygnus.com)
3213 * symtab.c (find_pc_symtab): Call warning, not printf directly.
3215 * solib.c (solib_add): Use x{re,m}alloc, not {re,m}alloc.
3217 Fri Jul 16 09:56:42 1993 Ian Lance Taylor (ian@cygnus.com)
3219 * mipsread.c: No longer need to undefine ZMAGIC.
3221 Thu Jul 15 18:03:37 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
3223 * m88k-pinsn.c: Moved code into opcodes/m88k-dis.c.
3224 (print_insn): Now just calls print_insn_m88k.
3226 Thu Jul 15 14:54:05 1993 Doug Evans (dje@canuck.cygnus.com)
3228 * h8300-tdep.c (examine_prologue): Make prototype match definition.
3230 Thu Jul 15 08:34:49 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3232 * NEWS: Mention that remote.c now has a `load' operation.
3234 * hppa-tdep.c (pc_in_linker_stub): New function.
3235 (find_proc_framesize): Return 0 for linker stubs.
3236 (rp_saved): Tell the caller where rp is saved.
3237 (frame_chain_valid): Return 1 for linker stubs.
3238 (frame_saved_pc): Use return value from rp_saved.
3240 * stack.c (print_frame_info): When checking PC_IN_CALL_DUMMY,
3241 pass the sp relative to the frame in question, not the sp in the
3244 Wed Jul 14 17:37:03 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3246 * mipsread.c (parse_procedure): Take as argument the symtab to look
3247 the name up in. Look it up with mylookup_symbol, not lookup_symbol.
3248 (psymtab_to_symtab_1): For stabs, pass the symtab to parse_procedure.
3250 * mipsread.c (mylookup_symbol): Use strcmp, not STREQ, as we have
3251 already checked the first characters.
3253 Changes from Jeffrey Law:
3254 * printcmd.c (makeva_list): Use MAKEVA_EXTRA_INFO to define
3255 machine dependent fields in the makeva_list structure.
3256 (makeva_size): Allocate extra space to handle gaps made by
3257 alignment restrictions.
3258 * config/pa/xm-pa.h (MAKEVA_EXTRA_INFO): Define.
3259 (MAKEVA_START): Initialize arglist_address field.
3260 (MAKEVA_ARG): Always store arguments on natural alignment
3261 boundaries. Set arglist_address to the address right after
3263 (MAKEVA_END): Simply return the value stored in arglist_address.
3265 Wed Jul 14 13:51:54 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3267 * ch-valprint.c (chill_val_print, case TYPE_CODE_STRING): Print
3270 * hppah-nat.c (store_inferior_registers): Don't print i in cases
3271 where we aren't using it.
3273 * a29k-tdep.c (get_saved_register): Fix typo.
3275 Wed Jul 14 09:45:52 1993 Doug Evans (dje@canuck.cygnus.com)
3277 * configure.in: Recognize h8300h (variant of h8300).
3280 Wed Jul 14 09:45:52 1993 Doug Evans (dje@canuck.cygnus.com)
3282 * configure.in: Recognize sparc64-*-*.
3285 Tue Jul 13 14:03:48 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3287 * stabsread.c (define_symbol): Make the caddr_t hack apply to `function
3288 returning foo' as well as `pointer to foo'.
3290 * remote.c [REMOTE_BREAKPOINT]: Use for breakpoint insn if defined.
3291 * config/m68k/tm-m68k.h: Define it.
3292 * mem-break.c, breakpoint.c: Improve comments.
3294 Tue Jul 13 13:35:31 1993 Frederic Pierresteguy (F.Pierresteguy@frcl.bull.fr)
3296 * config/m68k/tm-dpx2.h: Replace "tm-68k.h" with "m68k/tm-m68k.h".
3297 * config/m68k/xm-dpx2.h: Define HAVE_TERMIOS not HAVE_TERMIO.
3299 Tue Jul 13 11:50:38 1993 Doug Evans (dje@canuck.cygnus.com)
3301 * gdbcore.h (read_memory_integer, read_memory_unsigned_integer):
3302 Make prototype match definition.
3304 Tue Jul 13 11:15:15 1993 Fred Fish (fnf@cygnus.com)
3306 * elfread.c: Remove notice about file still being under
3308 * Makefile.in (ultra3-xdep.o, umax-xdep.o): Add missing ')'.
3310 Mon Jul 12 17:46:35 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3312 * a29k-tdep.c (read_register_stack): Make val static.
3314 Mon Jul 12 14:10:48 1993 Doug Evans (dje@canuck.cygnus.com)
3316 * config/h8300/tm-h8300.h (REGISTER_CONVERTIBLE): Change value to 0.
3317 (REGISTER_CONVERT_TO_VIRTUAL, REGISTER_CONVERT_TO_RAW): Move def'n to
3320 Mon Jul 12 11:29:44 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3322 * c-valprint.c (c_val_print): Fix thinko with unspecified length
3325 * hppa-tdep.c (find_proc_framesize): If there is a frame pointer,
3328 Sun Jul 11 19:35:05 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3330 * symtab.c (decode_line_1): Use end of block to figure out whether
3331 val.end is in the same function, not minimal symbols.
3333 * source.c (line_info): Add a few more wrap_here's.
3335 * i386-tdep.c (i386_follow_jump): Do byteswapping where needed and
3336 don't make assumptions about sizes of host data types.
3338 * blockframe.c, symtab.h (find_pc_partial_function): New arg endaddr.
3339 * infrun.c, breakpoint.c, printcmd.c: Change callers.
3340 * printcmd.c (containing_function_bounds): Remove.
3341 * printcmd.c (disassemble_command): Use find_pc_partial_function,
3342 not containing_function_bounds.
3343 * infcmd.c (step_1): Use find_pc_partial_function rather than
3344 trying to roll our own. Move check for a pc between SIGTRAMP_START and
3345 SIGTRAMP_END in find_pc_partial_function, not step_1.
3347 * sparc-tdep.c (sparc_frame_chain, frame_saved_pc):
3348 Keep unswapped value in array of char, not REGISTER_TYPE.
3349 Use REGISTER_RAW_SIZE not sizeof (REGISTER_TYPE).
3350 (sparc_extract_struct_value_address): Use TARGET_PTR_BIT not
3353 Thu Jul 1 15:50:05 1993 Frederic Pierresteguy (F.Pierresteguy@frcl.bull.fr)
3355 * configure.in (m68*-bull-sysv*): added support for Bull dpx2.
3356 * config/m68k/{t,x,n}m-dpx2.h, dpx2-nat.c: New files.
3357 * config/m68k/dpx2.m{h,t}: New files.
3359 Sun Jul 11 12:32:08 1993 Doug Evans (dje@canuck.cygnus.com)
3361 * config/sparc/tm-sparc.h (PRINT_REGISTER_HOOK): Fix typo, add
3362 more parens around macro arg.
3364 Sat Jul 10 09:54:17 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3366 * infrun.c: Remove step_resume_{duplicate,shadow}. Replace
3367 step_resume_break_address with step_resume_breakpoint (now local
3368 to wait_for_inferior).
3369 ({insert,remove}_step_breakpoint): Remove.
3370 (wait_for_inferior): Set step resume break with
3371 set_momentary_breakpoint. Test hitting it with bpstat_stop_status
3372 and bpstat_what (stop_step_resume_break removed).
3373 * breakpoint.{h,c}, infrun.c: Return value from bpstat_what now struct
3374 which includes previous return value as main_action, and a step_resume
3376 * breakpoint.c (delete_breakpoint): If breakpoint was inserted, and
3377 there is another breakpoint there, insert it.
3378 * infrun.c (wait_for_inferior): Rearrange the spaghetti a bit. Use
3380 Various: Clean up and add comments.
3382 * infrun.c [TDESC]: Remove remaining tdesc code (see ChangeLog
3383 for Wed Nov 13 16:45:13 1991).
3385 Fri Jul 9 12:36:46 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3387 * values.c, value.h (modify_field), callers: Make fieldval a LONGEST.
3389 * h8300-tdep.c (NEXT_PROLOGUE_INSN): Make pword1 an INSN_WORD *
3393 ({extract,store}_{signed_integer,unsigned_integer,address}):
3394 New routines to replace SWAP_TARGET_AND_HOST.
3395 All over: All uses of SWAP_TARGET_AND_HOST on integers replaced.
3397 * config/sparc/tm-sparc.h: Add comment suggesting that removing
3398 ins and locals from the registers array might clean things up.
3400 * utils.c: Clean up comments about wrap buffer and wrap_here.
3401 * printcmd.c (printf_command): Call wrap_here before vprintf.
3403 * mipsread.c (cross_ref): Set the name to unknown for "struct *" case.
3404 Patch from ptf@delcam.co.uk (Paul Flinders).
3406 * a29k-tdep.c, findvar.c (get_saved_register): Fix byteswapping sins.
3408 Fri Jul 9 09:47:02 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3410 * defs.h, remote-eb.c (TM_FILE_OVERRIDE): Remove it.
3411 * mips-tdep.c (init_extra_frame_info): Set proper fci->frame if pc
3412 is at the start of the dummy code.
3414 Thu Jul 8 14:48:54 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3416 * sparc-tdep.c (sparc_push_dummy_frame): Skip all the do_save_insn
3417 stuff, just write the sp and fp.
3418 (sparc_pop_frame): Skip the do_restore_insn; we already restore
3419 the sp with the other out registers.
3421 * hppa-tdep.c (hppa_push_arguments): Allocate enough space for
3424 * hppa-tdep.c: Change _initialize_hppab_tdep to _initialize_hppa_tdep.
3427 Thu Jul 8 14:47:00 1993 Doug Evans (dje@canuck.cygnus.com)
3429 * sparc-tdep.c (sparc_frame_chain): Handle sizeof (CORE_ADDR)
3430 != sizeof (REGISTER_TYPE).
3431 (frame_saved_pc): Ditto.
3434 Thu Jul 8 08:22:05 1993 Doug Evans (dje@canuck.cygnus.com)
3436 * config/h8300/tm-h8300.h: (REGISTER_TYPES): Adjust for h8/300h.
3437 (REGISTER_RAW_SIZE): Ditto.
3438 (REGISTER_VIRTUAL_TYPE): Use builtin_type_unsigned_long for regs
3439 on the h8/300h (ints may still be 16 bits).
3440 (EXTRACT_RETURN_VALUE, STORE_RETURN_VALUE,
3441 EXTRACT_STRUCT_VALUE_ADDRESS): Add FIXME's for h8/300h. Some
3442 thought needed here.
3444 * h8300-tdep.c (print_insn): Call print_insn_h8300h if h8/300h.
3445 (examine_prologue): reg_save_depth is 4 if h8/300h.
3447 * findvar.c (read_register): Provide some support for 64 bit regs.
3448 (write_register): Ditto.
3450 Wed Jul 7 14:30:00 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3452 * config/mips/nm-riscos.h: machine/machparam.h is always the right
3453 place to look for BSD43_NBPG, not machine/vmparam.h
3455 * infcmd.c (run_stack_dummy): New argument name.
3456 Change error message in (another) attempt to make it comprehensible.
3457 * valops.c (call_function_by_hand): Pass name to run_stack_dummy.
3458 * symtab.h: Declare demangle and asm_demangle since macros use them.
3460 * eval.c (evaluate_subexp): Add comment about calling a member
3461 function of a variable in a register.
3463 * expression.h: Clean up comment about string in STRUCT_STRUCT etc.
3465 * config/{rs6000/tm-rs6000.h,sparc/tm-sparc.h,pyr/tm-pyr.h},
3466 inferior.h (PC_IN_CALL_DUMMY) [ON_STACK]: Add comments about stack
3467 frame tops and bottoms.
3469 * frame.h, blockframe.c, stack.c, a29k-tdep.c,
3470 config/gould/tmp-{pn,np1}.h,
3471 config/{sparc/tm-sparc.h,pyr/tm-pyr.h,vax/tm-vax.h}: Remove field
3472 next_frame from struct frame_info. It has no purpose beyond
3473 ->next->frame and is an artifact from GDB 2.8.
3475 Tue Jul 6 11:51:18 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3477 * Makefile.in: Remove gdb before creating a new one.
3478 Update init.c atomically.
3480 * Makefile.in (ALLPARAM): Add config/{alpha/xm-alpha.h,pa/xm-pa.h}.
3481 (ALLCONFIG): Add config/alpha/alpha-osf1.mh.
3483 * infcmd.c (_initialize_infcmd): In docstring for "continue",
3484 describe argument as setting ignore count.
3486 Sun Jul 4 15:04:47 1993 Doug Evans (dje@cygnus.com)
3488 * h8300-tdep.c (examine_prologue): Fix call to
3489 read_memory_unsigned_integer.
3491 Fri Jul 2 18:22:54 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3493 * config/mips/{x,n}m-irix{3,4}.h: Make some definitions here
3494 rather than including xm-bigmips.h.
3496 * eval.c (evaluate_subexp): Improve error messages for OP_TYPE and
3499 * Makefile.in (distclean): Remove y.tab.h.
3501 Fri Jul 2 14:55:48 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3503 * exec.c (exec_file_command): Remove Mar 28 hack as BFD handles
3504 file updates properly now.
3505 * mipsread.c (mips_coff_new_init): Force reevaluation of sigtramp
3506 addresses if switching to a new symbol file.
3507 * dbxread.c (process_one_symbol): Avoid dereferencing NULL
3508 symbols that might be returned from define_symbol.
3510 Fri Jul 2 13:33:12 1993 Steve Chamberlain (sac@phydeaux.cygnus.com)
3512 New target macros for getting at the pc, sp and fp.
3513 * infcmd.c (read_pc, write_pc): Modify to use new macros.
3514 (read_sp, write_sp, read_fp, write_fp): New functions.
3515 * blockframe.c (reinit_frame_cache, get_prev_frame_info):
3517 * breakpoint.c (bpstat_alloc): ditto.
3518 * infrun.c (wait_for_inferior): ditto.
3519 * stack.c (print_frame_info): ditto.
3520 * valops (call_function_by_hand): ditto.
3521 * corelow.c (core_open): ditto.
3522 * h8500-tdep.c: (target_read_sp, target_write_sp, target_read_pc,
3523 target_write_pc, target_read_fp, target_write_fp): New functions.
3524 * inferior.h (read_sp, write_sp, read_fp, write_fp): Prototypes.
3526 * config/alpha/xm-alpha.h: Add MAKEVA_END.
3527 * config/h8500/tm-h8500.h: Define new macros.
3529 Fri Jul 2 13:51:04 1993 Ian Lance Taylor (ian@cygnus.com)
3531 * configure.in (mipos-*-riscos*): New host and target; use riscos.
3532 * config/mips/nm-riscos.h: If BSD43_NBPG is not defined by
3533 vmparam.h, include machparam.h.
3534 (KERNEL_U_ADDR): Define to be BSD43_UADDR.
3536 Fri Jul 2 13:39:48 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3538 * c-exp.y (yylex): Give error if unmatched single quote.
3540 * configure.in, config/m68k/*delta68*, delta68-nat.c: New port.
3542 * Remove unused STACK_END_ADDR in the following files (in other
3543 files it is used for something): tm-mips.h, tm-sun2.h, tm-news.h,
3544 tm-a29k, tm-i386v.h, tm-hppa.h, tm-nindy960.h, tm-amix.h,
3545 tm-hp300hpux.h, tm-isi.h.
3547 Thu Jul 1 09:51:27 1993 Jim Kingdon (kingdon@cygnus.com)
3549 * config/mips/nm-riscos.h: Define NBPG and UPAGES.
3550 config/mips/xm-riscos.h: Include <sys/types.h>.
3552 * ser-unix.c (hardwire_noflush_set_tty_state): Use an assignment,
3553 not an initializer, to copy the structure.
3555 * gdbtypes.h (struct type): Add field tag_name.
3556 * gdbtypes.c (type_name_no_tag), c-typeprint.c (c_type_print_base):
3558 * {coff,dwarf,mips,stabs}read.c: Set it.
3560 * xm-sysv4.h: Undefine HAVE_TERMIO.
3562 * config/mips/nm-riscos.h: Remove unmatched #endif.
3563 Define FETCH_INFERIOR_REGISTERS.
3564 * config/mips/riscos.mh: Don't include coredep.o; mips-nat.o is enough.
3565 Fix misspelling of NAT_FILE.
3566 * mips-nat.c (fetch_core_registers): If KERNEL_U_ADDR is not defined,
3567 we can still process "modern" core files.
3569 * ser-unix.c (hardwire_print_tty_state) [HAVE_TERMIOS]: Don't
3571 (_initialize_ser_hardwire): Just check whether _POSIX_JOB_CONTROL
3572 is defined; don't care what it is defined to.
3574 Wed Jun 30 20:06:46 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3576 * config/vax/xm-vaxult2.h: Define FD_SET and FD_ZERO.
3578 Tue Jun 29 11:02:58 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3580 * inftarg.c: Remove unused include of terminal.h.
3581 * signals.h: Don't undefine signals anymore.
3582 * main.c: Use job_control from serial.h.
3583 * fork-child.c (fork_inferior): Use gdb_setpgid.
3584 * serial.h, ser-unix.c, ser-go32.c: Provide gdb_setpgid.
3585 * utils.c (quit): Use current_target->to_terminal_ours to figure
3586 out whether we care about lack of job control, rather than __GO32__.
3587 * utils.c: Include serial.h not terminal.h
3588 (quit): Use job_control not TIOCGPGRP.
3589 * terminal.h: Don't undefine TIOCGPGRP.
3590 * serial.h, ser-unix.c, ser-go32.c, ser-tcp.c: Add SERIAL_FLUSH_OUTPUT.
3591 * utils.c (quit): Use it.
3592 * serial.h: Add SERIAL_UN_FDOPEN.
3593 * utils.c (quit): Use it.
3594 * ser-unix.c: Add process group to ttystate.
3595 [HAVE_SGTTY]: Add tchars, ltchars, and lmode to ttystate.
3596 * inflow.c: Include serial.h not terminal.h.
3597 Use serial.h stuff to replace most of the maze of #ifdef's.
3598 * inflow.c, main.c, inferior.h: make gdb_has_a_terminal a function.
3599 * serial.h: Document SERIAL_SET_TTY_STATE as being immediate.
3600 * ser-unix.c: Use TIOCSETN not TIOCSETP so it is true.
3601 * serial.h, ser-unix.c, ser-go32.c, ser-tcp.c:
3602 Add SERIAL_PRINT_TTY_STATE, SERIAL_NOFLUSH_SET_TTY_STATE, and
3603 SERIAL_SET_PROCESS_GROUP.
3604 * inflow.c: Use them.
3605 * config/xm-svr4.h, config/rs6000/xm-rs6000.h, config/sparc/sun4os4.h:
3606 Define HAVE_TERMIOS.
3607 * Various: Remove all use of TIOC*_BROKEN.
3609 Wed Jun 30 12:20:51 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3611 * config/m68k/tm-sun3.h (BELIEVE_PCC_PROMOTION_TYPE): Define.
3613 Tue Jun 29 13:44:41 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3615 * target.h (target_detach): Turn macro into function.
3616 * target.c (target_detach): Define it, do deferred register stores
3617 before calling the real target function.
3619 Tue Jun 29 13:15:42 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3620 and Jim Kingdon (kingdon@cygnus.com)
3622 * symtab.h (BLOCK_SHOULD_SORT): Do not sort blocks corresponding to
3623 a function to avoid printing of function arguments in wrong order
3625 * symfile.c (compare_symbols): Remove code for sorting arguments
3626 as blocks containing arguments are no longer sorted.
3627 * symtab.c (lookup_block_symbol): Update comment accordingly.
3629 Tue Jun 29 11:02:58 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3631 * config/pa/tm-hppa.h: Remove unused ARGS_GROW_DOC.
3632 (REG_STRUCT_HAS_ADDR): Add comment.
3634 * infrun.c (wait_for_inferior): Use find_pc_line not find_pc_symtab
3635 to check whether there is line number information.
3637 Tue Jun 29 08:29:17 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
3639 * remote-udi.c: Fix docstring so that it compiles.
3641 * remote-mips.c, remote-nindy.c: move bfd.h before symfile.h
3644 Tue Jun 29 09:11:27 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3646 * dbxread.c (process_one_symbol): If we find a LOC_BLOCK where we
3647 don't expect it, change it to LOC_STATIC so at least we don't coredump.
3649 * c-typeprint.c (c_type_print_base): Don't error() on invalid type.
3651 * symtab.h: Add comments about line numbers.
3652 * source.c (identify_source_line): Fix off by one bug with line.
3654 Mon Jun 28 10:09:08 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3656 * printcmd.c (makeva*): New interface, for making a va_list.
3657 (printf_command): Use it.
3658 * config/m88k/xm-delta88.h: Remove VPRINTF define, not needed.
3659 * config/pa/xm-pa.h: New file.
3660 * config/pa/xm-hppa{b,h}.h: Include it.
3662 * xcoffread.c: Remove obsolete NO_TYPEDEFS comment.
3664 Sun Jun 27 08:54:55 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3666 * valprint.c (val_print_type_code_int): Fix off by one error with
3667 eliminating leading zeroes for large little endian integers.
3669 Sun Jun 27 08:58:56 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3671 * config/mips/riscos.mh (CC): Use -systype sysv.
3673 * ser-unix.c: Move #include of <sys/time.h> to HAVE_SGTTY section.
3675 * Makefile.in (ALLPARAM): Add config/mips/{x,n}-{news-mips,riscos}.h.
3677 Fri Jun 25 11:22:28 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3679 * config/m68k/tm-m68k.h: Remove obsolete comment about duplicating
3680 CALL_DUMMY between different 68k machines.
3682 Fri Jun 25 17:02:45 1993 Stu Grossman (grossman at cygnus.com)
3684 * gdbserver/Makefile.in: Add dependancies on server.h.
3685 * gdbserver/remote-gutils.c: Remove lots of unused functions and
3687 * gdbserver/remote-inflow.c: Remove lots of unused variables and
3688 #includes. Also, use PTRACE_* symbols instead of constants.
3689 (mywait): Surround calls to wait() with enable/disable_async_io()
3690 so that we can be interrupted from GDB while waiting for the
3691 child. Also, handle child exit more gracefully.
3692 * gdbserver/remote-server.c: Remove lots of unused variables.
3693 Move all extern defs into server.h. Redo main loop so that
3694 failure from getpkt() causes communications to be re-established.
3695 Fix 'k' command so that it restarts the child.
3696 * gdbserver/remote-utils.c: Remove lots of unloved vars and
3697 subrs. Move many extern decls into server.h. (remote_open): For
3698 tcp, seperate usage of proto fd from connected fd. Close proto
3699 fd after getting connection. (putpkt/getpkt): Pay attention to
3700 errors when reading/writing. Report these to the caller. New
3701 routines input_interrupt/enable_async_io/disable_async_io to make
3702 it possible to get an I/O interrupt when data arrives from the
3704 * serial.h: New file to contain common defs for all remote files.
3706 Fri Jun 25 17:02:45 1993 Stu Grossman (grossman at cygnus.com)
3708 * remote.c: Add arg names to prototypes, in a modest effort at
3709 clarification. Also add prototypes for some new functions.
3710 * (remote_wait): Better error reporting for 'T' responses.
3711 * ser-go32.c (strncasecmp): Make str1 & str2 be const.
3712 * (dos_async_init): Make usage message reflect requested port #.
3713 * ser-tcp.c (tcp_open): Terminate hostname properly to prevent
3714 random hostname lookup failures. Add nicer message for unknown
3715 host error. (wait_for): Wake up in case of exceptions. Also,
3716 restart select() if we got EINTR.
3717 * ser-unix.c (wait_for): Restart select() if we got EINTR.
3718 * serial.c: (serial_close): Clean up code.
3720 Fri Jun 25 11:22:28 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3722 * config/m68k/tm-m68k.h: Remove obsolete comment about duplicating
3723 CALL_DUMMY between different 68k machines.
3725 Fri Jun 25 11:22:28 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3727 * Makefile.in (*.tab.c): Use ./c-exp.tab.c not just c-exp.tab.c.
3728 Make comment explaining this comprehensible.
3729 (TAGFILES): Include ALLDEPFILES.
3730 (ALLDEPFILES): udi2soc.c and udr.c are in 29k-share/udi, not
3732 (update-alldeps): Remove; obsolete.
3734 * remote.c: Move comments regarding packets to top of file with the
3735 rest of the protocol comments.
3736 Fix incorrect description of 'T' response.
3738 * README (Reporting Bugs): Refer people to the GDB manual.
3740 * c-valprint.c (c_val_print): Handle TYPE_CODE_BOOLEAN.
3741 * stabsread.c: Type -16 is 4 bytes.
3743 * remote-udi.c: Improve docstring.
3745 Fri Jun 25 11:16:31 1993 Fred Fish (fnf@cygnus.com)
3747 * elfread.c (elf_symfile_read): Call bfd_elf_find_section, not
3748 bfd_elf32_find_section, to track bfd changes.
3750 Fri Jun 25 11:22:28 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3752 * config/mips/riscos.mh (REGEX{,1}, MUNCH_DEFINE, MH_CFLAGS): Define.
3753 * config/mips/xm-riscos.h: Define USG.
3755 Thu Jun 24 14:52:45 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3757 * main.c (filename_completer): Don't complete to files ending in ~.
3759 * NEWS: Mention filename completion and "info line" enhancements.
3761 * main.c (symbol_completion_function): On "info t foo", return NULL,
3764 * main.c (symbol_completion_function): Don't use readline word
3765 breaking. Use new calling convention for c->completer and
3766 complete_on_cmdlist.
3767 * command.h (struct command): Change arguments; now the text passed
3768 to completer does not have any word breaking done. New arg word.
3769 * symtab.{c,h} (make_symbol_completion_list): Do word breaking. Take
3771 * {main.c,gdbcmd.h} ({filename,noop}_completer): Take word argument.
3772 * command.{c,h} (complete_on_cmdlist): Take word argument.
3774 * command.c (lookup_cmd_1): Doc fix.
3776 Thu Jun 24 13:26:04 1993 K. Richard Pixley (rich@sendai.cygnus.com)
3778 * Makefile.in (OP_INCLUDE): define.
3779 (OPCODE_CFLAGS): use OP_INCLUDE.
3781 * config/i386/ncr3000.mh, config/i386/i386v4.mh,
3782 config/i386/i386sol2.mh, config/m68k/hp300hpux.mh,
3783 config/m68k/amix.mh, config/mips/irix[34].mh,
3784 config/m88k/delta88.mh, config/sparc/sun4sol2.mh (ALLOCA,
3785 ALLOCA1): macros removed.
3787 * config/mips/decstation.mh, config/rs6000/rs6000.mh
3788 (MMALLOC_LIB): renamed to MMALLOC.
3790 Wed Jun 23 00:25:58 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3792 * partial-stab.h: Consolidate case statements for N_LSYM and N_FUN.
3793 * dbxread.c: Change comment regarding acc.
3795 Wed Jun 23 15:04:54 1993 K. Richard Pixley (rich@sendai.cygnus.com)
3797 Makefile overhaul dropping autodepend features.
3798 * Makefile.in: many comment changes. forced consistent use of $()
3799 for makefile variables references. dropped leading ./ in file
3800 references. Drop $(srcdir)/ prefix on all dependencies.
3801 Inserted contents of alldeps.mak and depend.
3802 (INCLUDE_CFLAGS): defined as new macro for getting libiberty's
3803 include directory into the compilation line.
3804 (GDB_CFLAGS): new macro to take up the semantic previously held
3806 (LIBIBERTY): dropped ancient subdir macro. I last removed this
3807 macro in feb of '92. How does it keep coming back?
3808 (MMALLOC_LIB): renamed to MMALLOC.
3809 (BFD_SRC_DIR): renamed to BFD_SRC.
3810 (BFD_OBJ_DIR): renamed to BFD_DIR.
3811 (BFD_LIB): renamed to BFD.
3812 (BFD_INCLUDES): renamed to BFD_CFLAGS.
3813 (READLINE_DIR): now represents object directory.
3814 (RL_LIB): renamed to READLINE.
3815 (READLINE_SRC, READLINE_CFLAGS, OPCODES, OPCODES_CFLAGS): new
3817 (INTERNAL_CFLAGS): added GDB_CFLAGS, OPCODES_CFLAGS,
3818 READLINE_CFLAGS, BFD_CFLAGS. Dropped USER_CFLAGS.
3819 (LDFLAGS): removed default assignment.
3820 (TEXIDIR, INCLUDE_DEP, MMALLOC_DIR, MMALLOC_DEP, BFD_DEP,
3821 READLINE_DEP, LIBIBERTY_DIR, TESTS, depend, STAGESTUFF): unused, so removed.
3822 (ALLOCA1, ALLOCA): removed all references. alloca is now in
3824 (VERSION): unilaterally and arbitrarily bumped to 4.9.3.
3825 (SFILES, NONSRC, HFILES, ALLDEPFILES, ALLPARAM, ALLCONFIG):
3826 removed all $(srcdir) prefixes.
3827 (getopt_h, ieee-float_h, bfd_h, wait_h, dis-asm_h): new macros
3828 for potential dependencies. commented out by default.
3829 (readline_headers, udiheaders): convenient abbreviations.
3830 (gdbcore_h, frame_h, symtab_h, gdbtypes_h, expression_h,
3831 value_h, breakpoint_h, command_h, gdbcmd_h, defs_h, inferior_h):
3832 new macros used for header file dependencies.
3833 (install-info, clean-info): collapse into the info rule.
3834 (install): now depends on all.
3835 (install-only): new target for installing without depending on
3837 (uninstall): new target.
3838 (config-check, config-check-hosts, config-check-targets): added
3840 (ch-exp.tab.c, m2-exp.tab.c): added artificial dependencies in
3841 order to force parallel makes into keeping these rules separate.
3842 * configure.in: omit cat'ing depend file onto generated Makefile.
3843 * alldeps.mak, depend: removed.
3845 * inferior.h: remove redundant include of symtab.h which is
3846 included in value.h via breakpoint.h.
3848 * alloca.c: removed. alloca is now in libiberty.
3850 * config/m88k/delta88.mh, config/ns32k/merlin.mh (M_UNINSTALL):
3851 new macro to undo what M_INSTALL does.
3853 Wed Jun 23 00:25:58 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3855 * config/ns32k/{merlin.mh,xm-merlin.h}: Be consistent about name
3858 * dbxread.c (copy_pending): Change name and function of begi argument
3859 to endi, since that is what the caller needs.
3861 * Makefile.in (TAGFILES): Don't include YYFILES.
3863 * Makefile.in (HFILES): Include monitor.h.
3865 * Makefile.in: Include text that used to be in alldeps.mak.
3866 Remove config/mips/{bigmips.mh,xm-bigmips} from it.
3867 * Makefile.in, configure.in: Remove all traces of alldeps.mak.
3869 * main.c (main): Print help message on stdout not stderr
3871 New option --version per standards.texi.
3872 In help message, show long options with "--" not "-".
3873 Don't try to print help message or version until after we have
3874 called initialize_all_files.
3876 Tue Jun 22 03:15:38 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3878 * solib.c (solib_add_common_symbols): Don't call lookup_minimal_symbol.
3879 (solib_add): Call special_symbol_handling once, not once per library.
3881 * procfs.c (procfs_resume): Don't pass a SIGTSTP whose action
3884 * procfs.c (procfs_resume): Skip the unnecessary PRSVADDR on all
3885 systems, not just Solaris.
3887 * stabsread.c: Include <ctype.h>.
3889 Mon Jun 21 16:09:46 1993 Jim Kingdon (kingdon@cygnus.com)
3891 * fork-child.c (fork_inferior): Quote exec_file so it can contain
3894 Mon Jun 21 16:56:47 1993 Fred Fish (fnf@cygnus.com)
3896 * Makefile.in (INCLUDE_CFLAGS): Add BFD_INCLUDES for now, since
3897 bfd.h is included by target.h, which most of gdb includes.
3898 * depend: Hand remove BFD_INCLUDES from ${CC} lines, now that
3899 it's in INCLUDE_CFLAGS.
3901 Mon Jun 21 16:09:46 1993 Jim Kingdon (kingdon@cygnus.com)
3903 * config/i386/*aix*, i386aix-nat.c: New files.
3904 * configure.in: Use them.
3905 * alldeps.mak: List them.
3906 * coffread.c (decode_base_type): Deal with anonymous enum type.
3907 * i387-tdep.c (print_387_status_word): Add comment re "top".
3908 * i386-tdep.c [I386_AIX_TARGET] (i386_extract_return_value): New func.
3909 * dbxread.c: Use SEEK_SET and SEEK_CUR, not L_*. Define them if and
3910 only if not defined by a header file.
3911 * mipsread.c: Don't define L_SET or L_INCR.
3913 Mon Jun 21 15:10:07 1993 Fred Fish (fnf@cygnus.com)
3915 * Makefile.in (BFD_INCLUDES): Bfd.h is now back in bfd build dir.
3916 * depend: Hand updated to match.
3918 Sun Jun 20 13:11:11 1993 Jim Kingdon (kingdon@cygnus.com)
3920 * stabsread.c (read_struct_fields): Don't call read_cpp_abbrev on $_.
3921 (read_cpp_abbrev): Don't complain specially for $_. Also return 0 if
3922 we don't recognize the abbrev.
3924 Sun Jun 20 00:24:41 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3926 * solib.c (solib_add_common_symbols): Add comment about performance.
3928 Fri Jun 18 12:37:36 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3930 * config/mips/{{x,n}m-riscos.h,riscos.mh}: New files.
3931 * configure.in (mips-*-sysv*): Use riscos for host, bigmips for target.
3933 * config/mips/{{x,n}m-news-mips.h,news-mips.mh}: New files.
3934 * config/mips/{bigmips.mh,xm-bigmips.h}: Remove.
3935 * configure.in (mips-sony-*): Use news-mips for host.
3937 * buildsym.h: Doc fix for processing_acc_compilation.
3939 Thu Jun 17 19:57:08 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3941 * printcmd.c (print_formatted): Don't use tab in wrap_here arg.
3943 Thu Jun 17 17:29:30 1993 Jim Kingdon (kingdon@lisa.cygnus.com)
3945 * Makefile.in (INTERNAL_CFLAGS): Include ../include as well as
3946 ${srcdir}/../include.
3948 * config/m88k/xm-delta88.h: Comment out unused defines which conflict
3949 with system headers.
3950 * printcmd.c (printf_command): Cast second arg to vprintf to PTR.
3951 Use VPRINTF macro if defined.
3952 * config/m88k/xm-delta88.h: Define VPRINTF. Include <sys/siginfo.h>.
3953 Define TIOC{GETC,GLTC}_BROKEN.
3954 * m88k-nat.c: Uncomment include of <sys/ptrace.h>.
3955 * main.c: Rename initialize_{main,cmd_lists,history} to init_* to
3956 make things easier on munch (apparently this matters on
3957 the delta88 with svr3).
3959 Thu Jun 17 16:53:56 1993 david d `zoo' zuhn (zoo@cygnus.com)
3961 * Makefile.in: canonicalize install.sh; for use within
3962 this directory (and subdirs)
3964 Tue Jun 15 17:01:23 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
3966 * Makefile.in: remove parentdir support; use INSTALL_XFORM
3968 Thu Jun 17 15:08:35 1993 Steve Chamberlain (sac@phydeaux.cygnus.com)
3970 * configure.in (alpha-*-osf*), config/alpha/alpha-osf.mh: New
3972 * sh-tdep.c (frame_find_saved_regs): Use NUM_REGS rather than hard
3973 wired (and wrong) constant.
3974 * values.c (unpack_long): Add case to unpack when target object is
3976 * config/sh/tm-sh.h (REGISTER_NAMES): Know about the news ones the
3979 Wed Jun 16 16:08:18 1993 K. Richard Pixley (rich@sendai.cygnus.com)
3981 * NEWS: tracking user visible changes starting with
3984 * remote-vx.c (_initialize_vx): rename user settable option from
3985 rpcTimeout to vxworks-timeout.
3987 Wed Jun 16 12:21:49 1993 Fred Fish (fnf@cygnus.com)
3989 * Makefile.in (depend): More makefile diddling.
3990 * alldeps.mak, depend: Update to latest automatically built
3993 * Makefile.in (depend): Bfd.h keeps moving, keep up with it.
3994 * alldeps.mak, depend: Update to latest automatically built
3997 Tue Jun 15 12:26:05 1993 K. Richard Pixley (rich@sendai.cygnus.com)
3999 * remote-vx.c: include gdbcmd.h for setlist.
4000 (_initialize_vx): make rpcTimeout user settable.
4002 Mon Jun 14 09:23:51 1993 Jim Kingdon (kingdon@cygnus.com)
4004 * main.c, gdbcmd.h: Add function filename_completer.
4005 * main.c, symfile.c, source.c, exec.c, core.c: Use it for
4006 "directory", "source", "cd", "symbol-file" "add-symbol-file",
4007 "load", "file", "exec-file", "core-file" commands.
4008 (But '/' is a word break, limiting usefulness; see comments).
4010 * source.c (mod_path): Warning not error if can't find directory.
4012 * isi-xdep.c: New file.
4013 * config/m68k/isi.mh (XDEPFILES): Add isi-xdep.o
4015 Sun Jun 13 09:17:48 1993 Jim Kingdon (kingdon@cygnus.com)
4017 * config/m68k/xm-news.h: Include <sys/param.h>.
4019 * m88k-tdep.c (IEEE_isNAN): Remove.
4020 config/m88k/tm-m88k.h (INVALID_FLOAT): Return 0. This was the same
4021 broken isNAN as on the mips.
4023 * valprint.c (_initialize_valprint): Use c->function.sfunc not just
4026 * dbxread.c (process_one_symbol): If SUN_FIXED_LBRAC_BUG is not
4027 defined, don't worry about Sun's silly LBRAC bug.
4028 * config/m68k/tm-sun3.h: Define SUN_FIXED_LBRAC_BUG to 0.
4030 * dbxread.c (process_one_symbol): If there's a symbol before an
4031 N_SO, don't error().
4032 (case N_BCOMM): complain () not error ().
4034 * defs.h, main.c (catch_errors): Add return_mask arg.
4035 stack.c (print_frame_info): Pass RETURN_MASK_ERROR.
4036 other callers: Pass RETURN_MASK_ALL.
4037 (return_to_top_level), callers: Add return_reason arg.
4039 Use return_to_top_level (RETURN_QUIT) instead of error ().
4040 * main.c (main), tm-nindy960.h (ADDITIONAL_OPTION_HANDLER):
4041 Use SET_TOP_LEVEL not setjmp (to_top_level).
4042 * remote-nindy.c: Use catch_errors not setjmp (to_top_level).
4044 Sat Jun 12 14:40:54 1993 Jim Kingdon (kingdon@cygnus.com)
4046 * solib.c (solib_create_inferior_hook) [SVR4_SHARED_LIBS]:
4047 Don't try to get the debug base yet.
4049 * dbxread.c (process_one_symbol): Set n_opt_found based on whether
4050 a non-gcc N_OPT symbol is found. Make SUN_FIXED_LBRAC_BUG a macro
4051 which returns 0 or 1 to say whether to do it.
4052 * config/sparc/sun4{sol2,os4}.h
4053 (SUN_FIXED_LBRAC_BUG,VARIABLES_INSIDE_BLOCK): Use n_opt_found so
4054 the right thing happens for both acc and SunOS4 /bin/cc.
4056 * valprint.c (print_hex_chars): Use local_hex_format_{pre,suf}fix.
4057 * printcmd.c (print_scalar_formatted): Use val_print_type_code_int.
4059 * mips-tdep.c: Remove isa_NAN; it assumed sizeof(host int) == 4 and
4060 probably contained byte-order sins too.
4061 config/mips/tm-mips.h (INVALID_FLOAT): Define to 0 like most machines.
4062 The IEEE_FLOAT code in print_floating takes care of it.
4064 Sat Jun 12 14:47:04 1993 Fred Fish (fnf@cygnus.com)
4066 * Makefile.in (VERSION): Bump to 4.9.2.
4067 * c-valprint.c (c_val_print): For array of chars printed with
4068 string syntax, don't print the address of the array. From
4070 * c-exp.y (yylex): Recognize '.' as indicating a floating point
4071 number regardless of the radix. From wilson@cygnus.com.
4072 * valprint.c (set_input_radix_1, set_output_radix_1): New
4073 prototypes and functions that do the actual radix setting work.
4074 * valprint.c (set_radix, set_output_radix, set_input_radix):
4075 Rewrite to use set_input_radix_1 and set_output_radix_1.
4076 * valprint.c (initialize_valprint): Enable commands to
4077 independently set and show input and output radices.
4078 * valprint.c (show_radix): New prototype and function that
4079 handles separate input and output radices.
4081 Fri Jun 11 18:39:38 1993 Ken Raeburn (raeburn@cygnus.com)
4083 Patches from Jeff Law, law@cs.utah.edu:
4084 * hppa-pinsn.c: Now uses disassembler from opcode library,
4085 this contains only the stub function print_insn.
4087 Fri Jun 11 15:19:59 1993 K. Richard Pixley (rich@cygnus.com)
4089 * main.c (main): back to two periods for elipse.
4090 (print_gdb_version): revised format for configuration info.
4092 Fri Jun 11 10:24:35 1993 Fred Fish (fnf@cygnus.com)
4094 * defs.h (INT_MAX): Cast unsigned shift result to int.
4096 Fri Jun 11 10:17:41 1993 Jim Kingdon (kingdon@cygnus.com)
4098 * dbxread.c (process_one_symbol): Rather than having
4099 BLOCK_ADDRESS_FUNCTION_RELATIVE a macro, make it a variable which
4100 is true if we are doing stabs-in-elf, false otherwise.
4101 config/sparc/tm-sun4sol2.h: Don't define it.
4103 Fri Jun 11 13:33:40 1993 Ian Lance Taylor (ian@cygnus.com)
4105 * remote-mips.c (mips_send_packet): Don't print garbage character
4107 (mips_request): Don't check that remote pid is 0, because
4109 (mips_fetch_registers): Pass a pointer to SWAP_TARGET_AND_HOST,
4112 Fri Jun 11 10:17:41 1993 Jim Kingdon (kingdon@cygnus.com)
4114 * stack.c (print_frame_info): Use catch_errors around print_frame_args.
4116 * Makefile.in (install): Don't depend on gdb.
4118 * Rename remote-es1800.c to remote-es.c
4119 and remote-st2000.c to remote-st.c for 14-char filenames.
4120 config/m68k/{es1800,st2000}: Use the new names.
4122 * mips-tdep.c (isa_NAN): Don't return true on -0.
4124 Fri Jun 11 10:24:35 1993 Fred Fish (fnf@cygnus.com)
4126 * defs.h (INT_MAX): Cast unsigned shift result to int.
4128 Thu Jun 10 13:26:41 1993 Fred Fish (fnf@cygnus.com)
4130 * elfread.c (elf_symtab_read): Add bfd section address to bfd
4131 symbols, now that they are section relative.
4132 * solib.c (bfd_lookup_symbol): Ditto.
4134 Thu Jun 10 10:56:56 1993 Jim Kingdon (kingdon@cygnus.com)
4136 * Makefile.in (depend): Add bfd -I's for paread.c and xcoffexec.c
4137 depend: Updated accordingly.
4139 Wed Jun 9 16:08:44 1993 Jim Kingdon (kingdon@cygnus.com)
4141 * Makefile.in (*.tab.c): Use mv for atomic update.
4143 * Makefile.in ({dist,real}clean): Also remove nm.h.
4144 (realclean): Also remove ${TESTS}, y.output, yacc.{acts,tmp}.
4145 (distclean): Don't rebuild *.tab.c or TAGS.
4147 Wed Jun 9 12:56:58 1993 K. Richard Pixley (rich@cygnus.com)
4149 * Makefile.in (version.c): add host and target names to version.c.
4150 * main.c (main): print three periods for the elipse.
4151 (print_gdb_version): also print configuration.
4153 * udi/udiids.h, udi/udip2soc.c, udi/udiphcfg.h, udi/udiphunix.h,
4154 udi/udiproc.h, udi/udipt29k.h, udi/udiptcfg.h, udi/udisoc.h,
4155 udi/udr.c: Change AMD copyrights to FSF copyleft '93.
4157 * remote-eb.c (get_hex_regs, eb_fetch_registers), remote-adapt.c
4158 (get_hex_regs, adapt_fetch_registers): cast args to
4159 supply_register to avoid gcc warning.
4161 * config/a29k/a29k.mt (TDEPFILES): drop minimon support. It
4162 doesn't compile on solaris and is now obsolete.
4164 * config/sparc/sun4os4.mh (XM_CLIBS): remove -lresolv. This
4165 breaks stock sunos installations.
4167 Wed Jun 9 06:14:33 1993 Jim Kingdon (kingdon@cygnus.com)
4169 * m68k-stub.c: Add comment about frame cache.
4171 * target.h (target_store_registers): Doc fix re error handling.
4173 * findvar.c (write_register): Call SWAP_TARGET_AND_HOST regardless
4174 of register_valid[regno].
4176 Tue Jun 8 14:42:10 1993 Jim Kingdon (kingdon@rtl.cygnus.com)
4178 * symtab.h, dwarfread.c: Doc fix re dependencies.
4180 Tue Jun 8 17:54:09 1993 Rob Savoye (rob@rtl.cygnus.com)
4182 * serial.c (serial_close): If scb is NULL, don't try to close
4184 * configure.in: Add support for rom68k and bug boot monitors.
4186 Tue Jun 8 17:39:12 1993 Steve Chamberlain (sac@phydeaux.cygnus.com)
4188 * coffread.c (init_stringtab): Fix bug where sizeof(long) != 4.
4189 * gdbcore.h, core.c (read_memory_unsigned_integer): New function.
4190 * findvar.c (read_register, write_register): Fix thinko where
4191 sizeof(host long) != sizeof(target int).
4192 * h8300-tdep.c: Use new read_memory_unsigned_integer call.
4193 * sh-tdep.c (_initialize_sh_tdep): Add memory_size command.
4195 Tue Jun 8 14:42:10 1993 Jim Kingdon (kingdon@rtl.cygnus.com)
4197 * Move config/m68k/tm-m68k.h (FRAME_FIND_SAVED_REGS) to
4198 m68k-tdep.c (m68k_find_saved_regs). Don't duplicate code between
4199 68881 and non-68881 cases. Check for a pair of movel instructions.
4201 Tue Jun 8 14:52:55 1993 K. Richard Pixley (rich@sendai.cygnus.com)
4203 First cut at sparc-vxworks targetting.
4204 * config/sparc/tm-vxsparc.h, config/sparc/vxsparc.mt: new files.
4205 * configure.in: sparc-vxworks gdb_target now vxsparc.
4207 * remote-eb.c, remote.c: symfile.h requires bfd.h so include it.
4209 Tue Jun 8 14:42:10 1993 Jim Kingdon (kingdon@rtl.cygnus.com)
4211 * config/m68k/xm-news.h: add "extern int errno".
4213 Tue Jun 8 13:45:07 1993 K. Richard Pixley (rich@sendai.cygnus.com)
4215 * remove-vx.c (vx_read_register, vx_write_register): collapse
4216 ifdef I80960 else (assumes) m68k into parameterizable macros
4217 VX_NUM_REGS and VX_SIZE_FPREGS.
4218 * config/m68k/tm-vx68.h, config/i960/tm-vx960.h (VX_NUM_REGS,
4219 VX_SIZE_FPREGS): new definitions.
4221 Tue Jun 8 11:08:29 1993 Jim Kingdon (kingdon@cygnus.com)
4223 * symfile.{c,h} (generic_load): New function.
4224 remote{,-nindy,-eb,-mips}.c: Use it.
4226 Mon Jun 7 20:07:30 1993 Stu Grossman (grossman@cygnus.com)
4228 * Makefile.in (depend): More sed gubbish to deal with
4229 ../bfd/bfd.h being generated during the build.
4230 * depend: Re-done with corrected makefile.
4232 Mon Jun 7 16:32:05 1993 Fred Fish (fnf@cygnus.com)
4234 * Makefile.in (BFD_SRC_DIR): Renamed def and usages from BFD_DIR.
4235 * Makefile.in (BFD_OBJ_DIR): New definition for the bfd build
4236 directory to find automatically generated header files and library.
4237 * Makefile.in (BFD_LIB): Use BFD_OBJ_DIR.
4238 * Makefile.in (LINTFLAGS): Include BFD_OBJ_DIR.
4239 * Makefile.in (saber_gdb): Include BFD_OBJ_DIR.
4240 * Makefile.in (depend): Include BFD_OBJ_DIR in gcc args.
4241 * Makefile.in (paread.o, xcoffexec.o): Remove, now in depend.
4242 * depend, alldeps.mak: Rebuild after Makefile.in changes.
4244 Fri Jun 4 10:18:51 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
4246 * configure.in: change lynx support to CPU-*-lynxos*
4248 * Makefile.in (subdir_do): change test from existence of directory
4249 to existence of Makefile (the directory may exist but not be configured)
4251 Thu Jun 3 01:18:51 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
4253 * config/sparc/xm-sun4sol2.h: define MEM_FNS_DECLARED
4255 Fri Jun 4 10:43:33 1993 Ian Lance Taylor (ian@cygnus.com)
4257 * configure.in (mips-idt-ecoffl*): New target; use idtl.
4258 (mips-idt-ecoff*): Added trailing '*'.
4259 * config/mips/idtl.mt: New file; like idt.mt, but little endian.
4261 Thu Jun 3 17:36:56 1993 Stu Grossman (grossman@cygnus.com)
4263 * ser-go32.c: Clean up lots of compilation nits.
4265 Thu Jun 3 14:44:57 1993 Stu Grossman (grossman@cygnus.com)
4267 * Patches from Jeffrey Law <law@cs.utah.edu>.
4268 * hppab-nat.c: Eliminate unnecessary ifdefs for
4269 FETCH_INFERIOR_REGISTERS, CANNOT_FETCH_REGISTER, and
4270 CANNOT_STORE_REGISTER.
4271 (fetch_register): Delete code to handle CANNOT_FETCH_REGISTER.
4272 * hppa-pinsn.c: Support 'I', 'J', and 'K' in output
4273 templates for 1.1 FP computational instructions.
4275 Thu Jun 3 03:34:49 1993 Stu Grossman (grossman@cygnus.com)
4277 * Makefile.in: Remove ser-tcp.[co]. (Use XDEPFILES instead.)
4278 * alldeps.mak, depend: Rebuild to account for ser-tcp.
4279 * config/sparc/sun4os4.mh: Add ser-tcp to XDEPFILES.
4280 * gdbserver/Makefile.in (gdbserver): Use -lbsd.
4281 * gdbserver/remote-inflow{-sparc}.c (create_inferior): Don't use a
4282 shell when running the child, as args have been expanded by the
4283 time we get here. Simplify calling convention.
4284 * gdbserver/remote-server.c (main): Use new calling convention
4285 for create_inferior, remove defunct code for coalescing argv.
4286 Remove extra calls to mywait(), as we no longer have to wade
4289 * target.c (target_read_memory_partial): Don't deref errnoptr
4290 when checking for null pointer.
4292 Wed Jun 2 19:58:46 1993 John Gilmore (gnu@cygnus.com)
4294 * remote-es1800.c: Fix typo.
4296 Tue Jun 1 21:22:39 1993 Fred Fish (fnf@cygnus.com)
4298 * target.c (target_read_memory_partial): Like target_read_memory,
4299 but does partial reads, such as reads that bump into the end of
4301 * target.h (target_read_memory_partial): Add prototype.
4302 * valprint.c (PRINT_MAX_DEFAULT): New define, initial value 200.
4303 * valprint.c (val_print_string): Complete rewrite to fix bug with
4304 bumping into end of memory, avoiding unnecessarily long reads, and
4305 fixing bug when print_max is set to 0 (unlimited print length).
4306 * valprint.c (_initialize_valprint): Use PRINT_MAX_DEFAULT to
4307 initialize print_max.
4309 Tue Jun 1 18:11:35 1993 Rob Savoye (rob at darkstar.cygnus.com)
4311 * configure.in: Add support for rom68k and bug boot monitors.
4313 Mon May 31 10:37:04 1993 Jim Kingdon (kingdon@cygnus.com)
4315 * printcmd.c (print_scalar_formatted): Print integers bigger than
4316 LONGEST in hex no matter how big, and no matter what the format
4319 * stabsread.c (read_type): Skip type attributes if present.
4321 * stabsread.c (read_huge_number): Don't accept '0' + radix as part
4322 of number, just through '0' + radix - 1.
4324 Sun May 30 15:35:21 1993 Fred Fish (fnf@cygnus.com)
4326 * Makefile.in (SER_HARDWIRE): Temporarily comment out ser-tcp.o.
4328 * {dbxread.c, dwarfread.c} (read_ofile_symtab): Rewrite to take
4329 single parameter, the pointer to the partial symtab, rather than
4330 a bunch of args that are derived from the partial symtab. Change
4331 prototypes and callers to match.
4333 * dbxread.c (read_ofile_symtab): Remove "#if 1" around code to
4334 set demangling style automatically.
4335 * defs.h (CPLUS_MARKER): Clarify comment that this is only for
4336 GNU C++, not C++ in general.
4337 * symtab.h (general_symbol_info): Simplify by eliminating one
4338 structure level for the language dependent info.
4340 Sat May 29 15:59:29 1993 Fred Fish (fnf@cygnus.com)
4342 * c-typeprint.c (c_type_print_base): Avoid dereferencing NULL
4343 names for TYPE_CODE_STRUCT and TYPE_CODE_UNION types.
4344 TYPE_CODE_ENUM was already testing for this.
4346 Fri May 28 17:18:05 1993 Stu Grossman (grossman@cygnus.com)
4348 * Makefile.in: Add new file ser-tcp.c.
4349 * defs.h (memcmp): Add decl for memcmp to #ifndef MEM_FNS_DECLARED.
4350 * findvar.c (write_register): See if we are writing back the same
4351 value that's already in the register. If so, don't bother.
4352 * remote.c (putpkt, getpkt): Improve handling of communication
4354 * ser-go32.c: Prototype it to death. Update serial_ops and add
4355 dummy routines where appropriate.
4356 * ser-tcp.c: New module to implement serial I/O via TCP
4358 * ser-unix.c: Clean up getting/setting of tty state. Get rid of
4359 SERIAL_RESTORE, add SERIAL_{GET|SET}_TTY_STATE interfaces.
4360 * serial.c: Add start of support for connect command.
4361 (serial_open): Distinguish between tcp and local devices.
4362 * serial.h (struct serial_ops): Get rid of restore, add
4363 get_tty_state and set_tty_state. Define protoypes and macros for
4365 * gdbserver/remote-utils.c: Add tcp support. (readchar): Do
4366 some real buffering. Handle error conditions gracefully.
4367 * gdbserver/remote-inflow-sparc.c: Update to remote-inflow.c
4368 (Lynx), remove lots of cruft.
4370 Fri May 28 17:24:51 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
4372 * printcmd.c (print_address_symbolic): turn this into an assigment
4373 instead of an initialization (many compilers don't accept
4374 structure initialization).
4376 Thu May 27 16:56:25 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
4378 * xcoffread.c (read_xcoff_symtab): If several program csects in one
4379 source file, give them all the name of the source file, rather than
4380 the 2nd and subsequent ones having NULL names.
4382 Thu May 27 06:16:56 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
4384 * printcmd.c (print_address_symbolic): Append source filename and
4385 linenumber of the symbol if print symbol-filename is on.
4386 (initialize_printcmd): `set print symbol-filename'.
4388 Wed May 26 13:46:16 1993 Stu Grossman (grossman@cygnus.com)
4390 * configure.in: Add config for Lynx target. Configure gdbserver
4391 only for Lynx. Re-do selective configuration of sparclite.
4393 * gdbserver/{remote-gutils.c remote-server.c Makefile.in
4394 configure.in remote-inflow.c remote-utils.c}: New files to
4395 support GDB remote server. Currently only works for Lynx.
4397 Wed May 26 10:28:14 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
4399 * stabsread.c (define_symbol, case 't'): Only set the name if it
4400 is not a pointer type.
4402 * stabsread.c (define_symbol): Clean up logic; move the read_type
4403 calls to inside the switch statement (this improves the error
4406 * mipsread.c (parse_symbol, parse_partial_symbols): Deal with Fortran
4409 Tue May 25 20:44:24 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
4411 * printcmd.c (print_formatted, case 'i'): Pass a tab to wrap_here.
4413 * source.c (line_info): Change "pc" to "address" in messages and
4414 use print_address for addresses.
4416 * source.c (line_info): If we don't find a symtab, print more useful
4417 output, including the symbolic address.
4419 * source.c (line_info): If --fullname, display the source.
4420 (identify_source_line), callers: Take pc as argument, rather than
4421 assuming innermost frame (emacs doesn't use this, so no one ever
4423 * symtab.h: Declare frame_file_full_name.
4426 Tue May 25 15:30:43 1993 Brendan Kehoe (brendan@lisa.cygnus.com)
4428 * breakpoint.c (catch_command_1): Fix typo in error msg.
4430 Tue May 25 16:05:55 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
4432 * elfread.c (elf_symfile_read): Update ELF structure and routine
4433 names to specify 32-bit versions.
4434 (elf_symtab_read): Retrieve size field directly from symbol,
4435 instead of using old kludge.
4437 * mips-pinsn.c (print_insn): Cast address to bfd_vma before
4438 calling opcodes library.
4439 * z8k-tdep.c (print_insn): Likewise.
4441 Tue May 25 13:06:28 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
4443 * stabsread.c: Remove all uses of error(). Make error_type and
4444 read_type_number static.
4445 (define_symbol): Don't try to deal with a missing symbol
4446 descriptor which isn't followed by digit, '(', or '-'.
4447 * stabsread.h: Don't declare read_type_number here.
4448 * gdbtypes.h: Don't declare error_type here.
4449 * xcoffread.c: Remove NO_TYPEDEFS code.
4451 Tue May 25 09:33:16 1993 Ian Lance Taylor (ian@cygnus.com)
4453 * mips-tdep.c: Removed #include of many header files, and #define
4454 of MIPSMAGIC; no longer used.
4456 Tue May 25 09:36:13 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
4458 * Many places: replace "the inferior" in messages with "the program"
4459 or "the program being debugged".
4460 * inflow.c (try_writing_regs): Remove; it's been #if 0'd forever
4461 and I'm getting sick of maintaining it.
4463 * config/i386/linux.mh: Don't use \ newline; the awk scripts don't
4466 * config/i386/go32.mh: Define SER_HARDWIRE.
4467 * Makefile.in: Define SER_HARDWIRE.
4469 (alldeps.mak): Add SER_HARDWIRE.
4470 Remove all references to ser-hardwire.{c,o}.
4471 * configure.in: Remove all ser_hardwire and gdb_serial_driver stuff.
4473 Mon May 24 23:50:05 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
4475 * sparc-nat.c (store_inferior_registers): Fill in all members of
4476 inferior_fp_registers by reading them from the inferior before
4477 modifying and writing them back.
4478 Fixes unexplainable inferior FP exceptions after calls to the inferior
4479 or setting of floating point registers.
4480 * mips-tdep.c (mips_skip_prologue): Skip move of argument register
4481 to register which is generated by gcc-2.4.
4483 Tue May 25 00:42:39 1993 Ken Raeburn (raeburn@cygnus.com)
4485 * hppa-pinsn.c: Define OLD_TABLE before including opcode/hppa.h.
4487 Mon May 24 13:55:14 1993 Stu Grossman (grossman@cygnus.com)
4489 * config/i386/{i386lynx.mh i386lynx.mt nm-i386lynx.h tm-i386lynx.h
4490 xm-i386lynx.h}: New configuration for Lynx.
4492 Mon May 24 10:01:10 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
4494 * mipsread.c (parse_symbol): Deal with scVar and scVarRegister.
4495 * symtab.h: Comment that LOC_REGPARM_ADDR can be call by reference.
4497 * c-typeprint.c (c_type_print_base): Don't print typedef'd names
4498 as struct, union, or enum tags.
4500 Mon May 24 01:10:01 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
4502 * symmisc.c (dump_msymbols): Avoid gdb coredump with stripped
4505 Sat May 22 10:03:09 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
4507 * infrun.c (wait_for_inferior),
4508 infcmd.c (program_info, signal_command): Use symbolic signal names.
4510 * inftarg.c (child_wait): Deal with EINTR and include message from
4511 strerror if printing an error message.
4513 * main.c (command_line_input): Use STOP_SIGNAL not SIGTSTP.
4515 * stabsread.c: Remove most uses of lookup_fundamental_type.
4516 (define_symbol): Use read_type for type of enum constant,
4517 not just read_type_number. Also don't call error().
4518 (define_symbol): For unrecognized constant type, one complaint (the
4519 one from error_type) is enough. Don't make our own in addition.
4520 (define_symbol): Don't treat an N_FUN 'R' as a prototype.
4521 * gdbtypes.h: Doc fixes.
4523 Sat May 22 03:33:07 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
4525 Fix stack unwinding through _sigtramp on Irix. These patches are from
4526 Paul Flinders <ptf@delcam.co.uk>.
4527 * mipsread.c (fixup_sigtramp): Find _sigtramp on Irix even when the
4528 executable uses sigvec.
4529 * mips-tdep.c (read_next_frame_reg): Allow tm-file to override
4531 * config/mips/tm-irix3.h: Add sigcontext offsets for Irix.
4533 Sat May 22 00:39:01 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
4535 * infrun.c (wait_for_inferior): Clear stop_signal if it should not
4536 be passed to the inferior to make "handle <signal> nopass nostop" work.
4538 Sat May 22 00:21:41 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
4540 * config/mips/tm-irix3.h: Clean up, use tm-bigmips.h and redefine
4542 * findvar.c (value_from_register): Fix uninitialized first_addr
4543 which caused problems with assignment of doubles to register variables
4545 * mipsread.c: Remove TM_FILE_OVERRIDE, include tm.h and provide the
4546 missing mips definitions if necessary.
4548 Fix handling of double register variables for mips targets and big
4549 endian hosts. These patches are from Paul Flinders <ptf@delcam.co.uk>.
4550 * config/mips/tm-mips.h: Increase MAX_REGISTER_{RAW,VIRTUAL}_SIZE to
4551 8 bytes for doubles.
4552 * config/mips/tm-mips.h (REGISTER_CONVERT_TO_TYPE): New macro for
4553 conversion of type held in multiple registers to host format.
4554 * config/mips/tm-mips.h (REGISTER_CONVERT_FROM_TYPE): New macro,
4555 companion to REGISTER_CONVERT_TO_TYPE.
4556 * config/mips/tm-mips.h (EXTRACT_RETURN_VALUE, STORE_RETURN_VALUE):
4557 Convert to function calls.
4558 * config/mips/tm-mips.h (FIX_CALL_DUMMY): New code for big endian
4560 * mips-tdep.c (mips_print_register): Raw buffer now needs just
4561 MAX_REGISTER_RAW_SIZE bytes.
4562 * mips-tdep.c (mips_print_register): Use REGISTER_CONVERT_TO_TYPE
4563 (if defined) for doubles.
4564 * mips-tdep.c: (mips_extract_return_value, mips_store_return_value):
4565 New functions, take care of REGISTER_CONVERT_TO/FROM_TYPE.
4566 * valops.c (value_assign): Use REGISTER_CONVERT_TO_TYPE if
4568 * findvar.c (value_from_register): Use REGISTER_CONVERT_TO_TYPE if
4571 Fri May 21 09:04:25 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
4573 * configure.in: Add i[34]86-*-isc*.
4575 * stabsread.c: Make sure all complain() pass the address of the struct.
4577 * xcoffread.c: Make sure all struct complaints are static not auto.
4579 * Makefile.in: Add rule for xcoffexec.o like that for paread.o.
4581 * xcoffread.c (process_xcoff_symbol, case C_LSYM): Use define_symbol.
4583 Wed May 19 12:33:59 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
4585 * config/i386/linux.mh: Re-enable coredumps now that they should work.
4587 Wed May 19 15:44:20 1993 K. Richard Pixley (rich@cygnus.com)
4589 * config/m68k/tm-m68k.h (FRAME_CHAIN): add missing close paren.
4591 Wed May 19 15:33:57 1993 Stu Grossman (grossman@cygnus.com)
4593 * config/pa/nm-hppab.h: Comment PTRACE_ARG3_TYPE.
4595 Wed May 19 12:33:59 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
4597 * Makefile.in (INSTALLED_LIBS): New variable.
4599 Tue May 18 14:08:50 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
4601 * main.c (quit_command): In the "quit anyway?" message, tell the user
4602 whether we are planning to detach or kill the program.
4604 * config/vax/vaxbsd.mh: Add "NAT_FILE= nm-vax.h".
4605 * config/vax/xm-vaxbsd.h: Use <sys/param.h> not <machine/limits.h>
4607 * infcmd.c (read_pc): Doc fix.
4609 * printcmd.c (print_address_symbolic): Use %u not %d for offset.
4611 * blockframe.c (get_prev_frame_info): If pc in sigtramp, set
4612 signal_handler_caller.
4613 * tm-68k.h (FRAME_{CHAIN,SAVED_PC}): Deal with sigtramp.
4614 * tm-hp300bsd.h: Define SIGTRAMP_{START,END} not IN_SIGTRAMP.
4615 * inferior.h (IN_SIGTRAMP): Definition moved from infrun.c.
4616 Use SIGTRAMP_START if defined.
4617 * infcmd.c (step_1): Use SIGTRAMP_{START,END} if needed.
4618 * infrun.c (wait_for_inferior): Check IN_SIGTRAMP before SKIP_PROLOGUE.
4620 * infptrace.c: Remove unused KERNEL_U_ADDR_HPUX code.
4622 * infcmd.c (step_1): Fix poorly worded error message.
4624 * config/{i386/linux.mh,m68k/isi.mh} (NATDEPFILES):
4625 Comment out corelow.c because core dumps are broken on these machines.
4627 * Makefile.in (depend): Put "${srcdir}" in generated dependencies
4628 if srcdir is not ".".
4629 Also put in -I${BFD_DIR} or -I${READLINE_DIR} for files which need it.
4630 (INCLUDE_CFLAGS): Remove BFD_DIR and READLINE_DIR.
4631 * depend: Update to latest automatically built version.
4633 Tue May 18 08:10:45 1993 Fred Fish (fnf@cygnus.com)
4635 * ChangeLog, ChangeLog-92: Split ChangeLog at 1993.
4636 * Makefile.in (NONSRC): Add ChangeLog-92
4638 Tue May 18 08:03:37 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
4640 * findvar.c ({read,write}_register): Use REGISTER_RAW_SIZE
4641 not typo RAW_REGISTER_SIZE.
4643 * frame.h, inferior.h: Doc fixes.
4645 Mon May 17 15:43:03 1993 Stu Grossman (grossman@cygnus.com)
4647 * findvar.c (write_register): Add sanity check for register size.
4648 (read_register): Fixup sanity check for register size to be
4649 consistent with write_register().
4651 Mon May 17 07:36:20 1993 Ian Lance Taylor (ian@cygnus.com)
4653 * sparclite/Makefile.in: Add dummy info, install and install-info
4656 Thu May 13 07:30:22 1993 Ian Lance Taylor (ian@cygnus.com)
4658 * remote-nindy.c: Removed declaration of coffstrip.
4659 * nindy-share/nindy.c: #if 0 coffstrip routine; no longer used.
4661 Wed May 12 00:35:19 1993 Fred Fish (fnf@cygnus.com)
4663 * Makefile.in (VERSION): Bump to 4.9.1 after release and cvs
4666 * Makefile.in (VERSION): GDB 4.9 release.
4668 Tue May 11 08:04:41 1993 Fred Fish (fnf@cygnus.com)
4670 * README: Update known bugs to include the Solaris bug that
4671 leaves core dumps in the current directory when restarting the
4672 inferior with "run". Expand on the testsuite information.
4674 * Makefile.in (VERSION): Bump to 4.8.96 for what should hopefully
4675 be the last 4.9 prerelease test archive.
4677 Mon May 10 22:13:23 1993 Jim Kingdon (kingdon@cygnus.com)
4679 * config/m68k/xm-hp300bsd.h: Include <sys/param.h> to avoid INT_MAX
4682 Mon May 10 20:00:43 1993 Fred Fish (fnf@cygnus.com)
4684 * README, NEWS: Update for gdb 4.9 release.
4686 Mon May 10 19:38:34 1993 John Gilmore (gnu@cygnus.com)
4688 * ch-exp.y (MAX, MIN): Rename to MAX_TOKEN, MIN_TOKEN.
4689 * target.c (MIN): #undef before defining.
4691 Mon May 10 16:03:03 1993 Jim Kingdon (kingdon@cygnus.com)
4693 Patch from Jeffrey Law:
4694 * gdb/config/pa/nm-hppab.h (PTRACE_ARG3_TYPE): Define as caddr_t.
4696 Mon May 10 15:28:27 1993 Ian Lance Taylor (ian@cygnus.com)
4698 * hppa-tdep.c (hppa_push_arguments): Allocate correct amount of
4701 Mon May 10 13:14:46 1993 Fred Fish (fnf@cygnus.com)
4703 * ch-exp.y (start): Apply work-around to avoid bison warning.
4705 Sun May 9 07:25:02 1993 Fred Fish (fnf@cygnus.com)
4707 * Makefile.in (BISON): Remove double quotes around BISON
4708 definition when bison is used.
4710 * configure.in (hppa*-hp-bsd): Change to hppa*-hp-bsd*
4711 * configure.in (hppa*-hp-hpux): Change to hppa*-hp-hpux*
4712 * configure.in (m68*-hp-bsd): Change to m68*-hp-bsd*
4713 * configure.in (m68*-hp-hpux): Change to m68*-hp-hpux*
4714 * configure.in (hppa*-*-bsd): Change to hppa*-*-bsd*
4715 * configure.in (hppa*-*-hpux): Change to hppa*-*-hpux*
4716 * configure.in (m68*-hp-bsd): Change to m68*-hp-bsd*
4717 * configure.in (m68*-hp-hpux): Change to m68*-hp-hpux*
4719 * Makefile.in (VERSION): Bump to 4.8.6.
4721 Sat May 8 12:36:03 1993 Fred Fish (fnf@cygnus.com)
4723 * config/pa/xm-hppah.h (MALLOC_INCOMPATIBLE): Define it, and
4724 include declarations for malloc/realloc/free. Both malloc and
4725 realloc return 'void *' for non-ANSI compilations.
4727 Sat May 8 01:39:30 1993 (pes@regent.e-technik.tu-muenchen.de)
4729 * coffread.c (read_coff_symtab): Don't fclose stream as it is no
4730 longer opened twice.
4732 Thu May 6 21:08:55 1993 Jim Kingdon (kingdon@cygnus.com)
4734 * solib.c (clear_solib): Don't close bfd if it is NULL.
4736 Thu May 6 20:55:35 1993 Fred Fish (fnf@cygnus.com)
4738 * core.c (dis_asm_read_memory): Cast second arg of
4739 target_read_memory to "char *".
4740 * breakpoint.c (watchpoint_check): Change arg type from PTR to
4741 "char *", to match other functions called by catch_errors().
4743 Thu May 6 15:47:45 1993 Stu Grossman (grossman@cygnus.com)
4745 * More patches from Jeffrey Law (law@cs.utah.edu).
4746 * gdb/config/nm-hppab.h (PTRACE_ARG3_TYPE): Define as caddr_t.
4747 * gdb/config/pa/tm-hppah.h (millicode_start, millicode_end):
4748 Delete unnecessary declarations.
4750 Thu May 6 15:15:46 1993 Stu Grossman (grossman@cygnus.com)
4752 * ser-unix.c (wait_for): Use VTIME to do timeouts instead of
4753 poll() for termio{s}.
4755 Thu May 6 10:03:41 1993 Jim Kingdon (kingdon@cygnus.com)
4757 * i386-tdep.c (i386_frame_num_args): Always return -1.
4759 Wed May 5 15:16:33 1993 Stu Grossman (grossman@cygnus.com)
4761 * Patches from Jeffrey Law <law@cs.utah.edu>.
4762 * gdb/hppa-tdep.c: Declare frame_saved_pc.
4763 (frameless_function_invocation): New function.
4764 (frame_saved_pc, init_extra_frame_info): Use
4765 frameless_function_invocation.
4766 * gdb/config/pa/tm-hppa.h (SAVED_PC_AFTER_CALL): Use saved_pc_after
4767 call instead of just grabbing the value currently in %r2.
4768 (FRAMELESS_FUNCTION_INVOCATION): Use frameless_function_invocation.
4769 * gdb/config/pa/tm-hppah.h (SAVED_PC_AFTER_CALL): Delete private
4770 definition and use the common one in tm-hppa.h.
4771 * gdb/hppa-tdep.c (frame_chain_valid): If "use_unwind" is true, then
4772 use unwind descriptors to determine if the frame chain is valid.
4773 * gdb/hppa-tdep.c (find_dummy_frame_regs): Rework so that
4774 it does not assume %r4 is the frame pointer.
4775 * gdb/hppa-pinsn.c (print_insn): Handle 'r' and 'R' for break, rsm,
4776 and ssm instructions.
4777 * gdb/hppa-tdep.c (extract_5r_store, extract_5R_store): New
4778 helper functions for print_insn.
4779 * gdb/hppa-tdep.c (gcc_p, hpux_cc_p): Delete unused functions.
4780 * gdb/config/pa/tm-hppa.h (ABOUT_TO_RETURN): Handle a return
4781 which nullifies the following instruction.
4783 Tue May 4 12:11:38 1993 Jim Kingdon (kingdon@cygnus.com)
4785 * infptrace.c [FIVE_ARG_PTRACE]: Define ptrace to call_ptrace and
4786 pass the 5th arg there, rather than using an ANSI C-specific macro.
4788 * Makefile.in (depend): Don't include ${CC} command for *.tab.c.
4790 Tue May 4 19:33:12 1993 Fred Fish (fnf@cygnus.com)
4792 * Makefile.in (VERSION): Bump to 4.8.5
4793 * Makefile.in (INCLUDE_CFLAGS): Add BFD_DIR and READLINE_DIR
4794 directories to include search path.
4795 * Makefile.in (CLIBS, CDEPS, ADD_FILES, ADD_DEPS): Clean up
4797 * Makefile.in (depend): For gcc -MM line, use INTERNAL_CFLAGS
4798 * Makefile.in (main.o, dbxread.o, coffread.o, mipsread.o,
4799 elfread.o, dwarfread.o, stabsread.o, xcoffread.o, xcoffexec.o,
4800 xdr_ld.o, xdr_rdb.o, nindy.o, Onindy.o, ttybreak.o, ttyflush.o,
4801 udr.o, udip2soc.o): Remove explicit rules, use the ones that
4802 are automatically generated in "depend".
4803 * Makefile.in (paread.o): Document why a dependency doesn't get
4804 automatically generated in "depend" and leave this explicit rule
4806 * depend: Update to latest automatically generated version.
4808 Tue May 4 12:11:38 1993 Jim Kingdon (kingdon@cygnus.com)
4810 * xcoffread.c: Doc fix.
4812 * Makefile.in (depend): Include $(CC) command in generated output.
4814 Mon May 3 22:51:05 1993 Fred Fish (fnf@cygnus.com)
4816 * Makefile.in (NONSRC): Remove ${srcdir}/putenv.c.
4817 * Makefile.in (SFILES): Add ${srcdir}/putenv.c.
4818 * depend: Update to latest automatically built version.
4820 Mon May 3 19:20:20 1993 Stu Grossman (grossman@cygnus.com)
4822 * sparclite/Makefile.in: Create default target that does nothing
4823 in order to force user to build by hand.
4825 * sparclite/Makefile: Remove. It's not necessary anymore.
4827 * ser-unix.c (wait_for): New routine to handle read timeouts,
4828 etc. Uses poll() if HAVE_TERMIO[S] is defined, select() otherwise.
4830 Mon May 3 13:52:08 1993 Ian Lance Taylor (ian@cygnus.com)
4832 * mips-pinsn.c (print_insn): Return value.
4834 Sun May 2 11:43:57 1993 Fred Fish (fnf@cygnus.com)
4836 * Makefile.in (SFILES): Remove ser-hardwire.c; it is a link made
4837 at configuration time and doesn't belong in the distribution archive.
4839 * Makefile.in (NONSRC): Add 29k-share/README.
4840 * Makefile.in (HFILES): Add 29k-share/udi/udiids.h.
4842 * defs.h (UINT_MAX, LONG_MAX, INT_MAX, INT_MIN): Replace hex
4843 constants with slightly more portable definitions (still depends
4844 on 2's complement arithmetic though).
4845 * config/i386/nm-linux.h: Define NO_SYS_REG_H for no <sys/reg.h>.
4846 * i386v-nat.c (sys/reg.h): Conditionalize include on
4847 NO_SYS_REG_H. Linux doesn't have <sys/reg.h>.
4848 * ser-unix.c (termio.h): Include <termio.h> like other files that
4849 include termio.h, not <sys/termio.h> which may not exist (on
4852 Sat May 1 16:05:24 1993 Fred Fish (fnf@cygnus.com)
4854 * valprint.c (print_longest): Change format parameter from a
4855 'char' to an 'int'. We can't have 'char' parameters with the
4856 current coding style, where we mix prototypes with pre-ANSI
4858 * value.h (print_longest): Change format parameter in prototype
4859 from a 'char' to an 'int'.
4861 Sat May 1 02:47:20 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
4863 * config/mips/tm-mips.h (STAB_REG_TO_REGNUM): Match it with the gcc
4865 * config/mips/tm-irix3.h (STAB_REG_TO_REGNUM): Add.
4866 * irix4-nat.c (fill_fpregset): Fix bug with indexing into fpregsetp.
4868 Fri Apr 30 17:45:32 1993 Stu Grossman (grossman@cygnus.com)
4870 * The following patches are from Jeffrey Law <law@cs.utah.edu>.
4871 * config/pa/hppabsd.mh: Add more files to NATDEPFILES.
4872 * config/pa/xm-hppa[bh].h: Define FIVE_ARG_PTRACE.
4873 * hppab-nat.c: Delete WANT_NATIVE_TARGET ifdefs.
4874 ptrace needs 5 arguments, #define ptrace to always
4875 pass zero as the 5th argument.
4877 Fri Apr 30 15:54:13 1993 Steve Chamberlain (sac@thepub.cygnus.com)
4879 * configure.in: Match z8k-*-sim for z8000.
4880 * config/h8500/tm-h8500.h, h8500-tdep.c: Lint.
4881 * remote-hms.c: Update to use new serial protocol.
4883 Fri Apr 30 16:50:38 1993 K. Richard Pixley (rich@rtl.cygnus.com)
4885 * mips-tdep.c: remove include of sys/dir.h. Doesn't seem
4886 necessary and Solaris doesn't have it.
4888 * Makefile.in (clean-info, install, install-info, info, dvi,
4889 check, all): do not echo recursion lines.
4891 * 29k-share/udip2soc.c (UDIConnect): replace union wait with int.
4893 * config/sparc/sun4sol2.mh (XM_CLIBS): add -lsocket which is
4894 required target ports which use sockets (like a29k-udi).
4896 * remote-udi.c (udi_wait): Use SIGURG, as Solaris doesn't have SIGLOST.
4898 Fri Apr 30 11:05:42 1993 Jim Kingdon (kingdon@cygnus.com)
4900 * ser-unix.c [USE_{TERMIO,ALARM}_TIMEOUT]: New code to deal with
4901 systems lacking select().
4903 * Makefile.in (TAGS): Doc fix. Deal with empty DEPFILES.
4905 Fri Apr 30 10:06:46 1993 Fred Fish (fnf@cygnus.com)
4907 * alldeps.mak, depend: Update with latest automatically built
4910 Thu Apr 29 12:03:23 1993 Fred Fish (fnf@cygnus.com)
4912 * Makefile.in (SFILES): Add ser-unix.c and ser-go32.c.
4914 * Makefile.in (make-proto-testsuite.dir): New target to make
4915 prototype testsuite tree.
4917 * Makefile.in (VERSION): Bump to 4.8.4.
4919 Thu Apr 29 08:46:22 1993 Jim Kingdon (kingdon@cygnus.com)
4921 * stabsread.c (define_symbol): If unrecognized constant type,
4922 complain() not error().
4924 Thu Apr 29 00:03:59 1993 Fred Fish (fnf@cygnus.com)
4926 * infptrace.c: Add missing close paren to test for
4927 FIVE_ARG_PTRACE defined.
4929 * defs.h (CC_HAS_LONG_LONG): Set up to define CC_HAS_LONG_LONG
4930 when compiling with gcc, but disable it for now. See comment.
4931 * defs.h (LONGEST): Define as either "long" or "long long"
4932 based on CC_HAS_LONG_LONG.
4933 * defs.h (longest_to_int): Use CC_HAS_LONG_LONG to control
4934 how longest_to_int is defined.
4935 * c-valprint.c (c_val_print): Call print_longest.
4936 * expprint.c (dump_expression): Use PRINTF_HAS_LONG_LONG
4937 instead of LONG_LONG.
4938 * {printcmd.c, gdbtypes.h} (LONG_LONG): Replace usages with
4940 * printcmd.c (print_scalar_formatted): Call print_longest
4941 and let it figure out what to do for PRINTF_HAS_LONG_LONG.
4942 * typeprint.c (print_type_scalar): Call print_longest and let
4943 it figure out what to do for PRINTF_HAS_LONG_LONG.
4944 * valprint.c (val_print_type_code_int): Call print_longest
4945 and let it figure out what to do for PRINTF_HAS_LONG_LONG.
4946 * stabsread.c (LONG_LONG): Replace usages with CC_HAS_LONG_LONG.
4947 * value.h (struct value): Replace usage of LONG_LONG with
4949 * value.h (print_longest): Add prototype.
4950 * values.c (LONG_LONG): Replace usages with CC_HAS_LONG_LONG.
4951 * values.c (unpack_double): Collapse code that was unnecessarily
4952 dependent on CC_HAS_LONG_LONG. Use LONGEST instead of direct types.
4953 * values.c (value_from_longest): Remove dependency on
4954 CC_HAS_LONG_LONG and just use LONGEST.
4955 * solib.c (solib_map_sections): Use bfd_get_filename
4956 to access filename field.
4957 * solib.c (clear_solib): Save filename and free it later, after
4958 bfd_close, since bfd_close may reference it. Use bfd_get_filename
4959 to access the field.
4960 * config/convex/xm-convex.h (LONG_LONG): Replace with
4961 CC_HAS_LONG_LONG. Add define for PRINTF_HAS_LONG_LONG.
4962 * doc/gdbint.texinfo (LONG_LONG): Replace with CC_HAS_LONG_LONG.
4963 Add PRINTF_HAS_LONG_LONG references.
4965 Wed Apr 28 06:11:38 1993 Jim Kingdon (kingdon@cygnus.com)
4967 * inflow.c (kill_command), infcmd.c (attach_command),
4968 remote.c (remote_interrupt_twice): In messages for the user, call it
4969 "the program" or "the program being debugged" not "the inferior".
4971 * hp300ux-nat.c: Cast second arg to supply_register calls.
4972 (_initialize_kernel_u_addr, getpagesize): New functions.
4973 (store_inferior_register_1): Change arg name from value to val.
4974 (fetch_core_registers): Make arg core_reg_size unsigned.
4975 Pass 5 args to ptrace.
4976 * config/m68k/xm-hp300hpux.h: Define FIVE_ARG_PTRACE.
4977 Remove KERNEL_U_ADDR stuff.
4978 * infptrace.c [FIVE_ARG_PTRACE]: Pass 5th arg to ptrace.
4979 * config/m68k/hp300hpux.m{t,h}:
4980 Move exec.o from NATDEPFILES to TDEPFILES
4981 * config/m68k/hp300hpux.mt: Mention GAS requirement. Remove
4982 hp-include stuff. Add m68k-tdep.o to TDEPFILES.
4984 Wed Apr 28 13:27:54 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
4986 * ch-exp.y (yylex): Don't STREQ with simplename if it is NULL.
4988 Wed Apr 28 06:11:38 1993 Jim Kingdon (kingdon@cygnus.com)
4990 * config/sparc/xm-sun4os4.h [__STDC__]: Don't use MALLOC_INCOMPATIBLE.
4992 Wed Apr 28 11:39:18 1993 Roland H. Pesch (pesch@fowanton.cygnus.com)
4994 * doc/gdb.texinfo: make node "Shell Commands" unconditional;
4995 describe `set demangle-style arm' (not cfront);
4996 mention can type `q' to discard output, when gdb pages
4998 Wed Apr 28 11:32:39 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
5000 * valops.c (search_struct_field): Fix gdb core dump with incomplete
5003 Wed Apr 28 06:11:38 1993 Jim Kingdon (kingdon@cygnus.com)
5005 * remote.c: Change timeout to 2.
5006 (remote_open): Use unpush_target not remote_close.
5007 (remote_resume): If siggnal != 0, give warning not error().
5008 (remote_wait, remote_interrupt, remote_interrupt_twice):
5009 If we get two interrupts, let the user get out if they want.
5010 (remote_{kill,mourn}): New functions.
5011 i386-stub.c (handle_exception, case 'k'): Don't BREAKPOINT.
5013 Wed Apr 28 09:20:55 1993 Ian Lance Taylor (ian@rtl.cygnus.com)
5015 * config/sparc/sun4sol2.mh (XM_CLIBS): Define to be -lnsl.
5017 Wed Apr 28 06:11:38 1993 Jim Kingdon (kingdon@cygnus.com)
5019 * Remote targets (mourn): Call unpush_target.
5021 * config/sparc/xm-sun4os4.h: Declare free() to return int.
5022 Remove twisted use of PARAMS.
5024 * config/rs6000/xm-rs6000.h: Don't define MALLOC_INCOMPATIBLE now
5025 that ansidecl.h assumes ANSI on AIX.
5027 Tue Apr 27 10:01:33 1993 Jim Kingdon (kingdon@cygnus.com)
5029 * README: Move most stuff about hacking GDB to doc/gdbint.texinfo.
5030 (Known bugs): Remove AIX bugs, revise SPARC struct bug description.
5032 Tue Apr 27 13:44:19 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
5034 * expprint.c (print_subexp): Fix bug with OP_SCOPE operator output.
5036 Tue Apr 27 10:01:33 1993 Jim Kingdon (kingdon@cygnus.com)
5038 * remote-vx.c (net_connect): Allow numeric IP address for host.
5040 Mon Apr 26 17:59:38 1993 Steve Chamberlain (sac@thepub.cygnus.com)
5042 * config/sh/sh.mt, config/sh/tm-sh.h, sh-tdep.c: New files.
5044 Mon Apr 26 07:13:32 1993 Jim Kingdon (kingdon@cygnus.com)
5046 * rs6000-tdep.c (branch_dest): Deal with stepping through system call.
5048 * symtab.h, xcoffread.c: Revise linetable sorting comments.
5050 Sun Apr 25 02:32:16 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
5052 * valops.c (value_cast): A cast might also change the object
5053 representation in C++.
5054 * dbxread.c (end_psymtab): Copy subpst read_symtab function from pst
5055 to get the proper read_symtab function when called from mipsread.c.
5056 * mipsread.c (mipscoff_psymtab_to_symtab, psymtab_to_symtab_1):
5057 Set cur_bfd in psymtab_to_symtab_1 as CURBFD(pst) is invalid
5058 for dummy psymtabs, inhibit processing of dummy psymtabs.
5060 Sat Apr 24 19:59:54 1993 Jim Kingdon (kingdon@cygnus.com)
5062 * Changes from (or inspired by) AMD:
5063 * remote-udi.c (udi_attach): Assignments to Space and Offset were
5065 (udi_wait): Make error message (UDIGetStdout) match error.
5066 (udi_wait): Handle UDIStdinNeeded.
5067 * command.c [CANT_FORK]: Use system().
5068 * utils.c (prompt_for_continue): Allow quit with 'q'.
5070 * solib.c (solib_add): Don't call special_symbol_handling if there
5071 were errors in symbol_add_stub. Also set so->from_tty before
5072 calling symbol_add_stub.
5074 Fri Apr 23 16:17:00 1993 Stu Grossman (grossman@cygnus.com)
5076 * Merge in HPPA/BSD patches from Utah:
5077 * defs.h: Add const to 2nd arg of psignal prototype.
5078 * hppah-tdep.c: Renamed to hppa-tdep.c 'cuz it's common code with
5080 * hppab-core.c: Deleted. No longer useful.
5081 * hppab-nat.c: #include more files. Use PT_WUREGS, not
5083 * hppab-tdep.c: Deleted. Supplanted by hppa-tdep.c.
5084 * config/pa/hppabsd.mh (NATDEPFILES): Remove hppab-core.o.
5085 * config/pa/hppabsd.mt (TDEPFILES): hppab-tdep.o => hppa-tdep.o
5086 * config/pa/hppahpux.mt (TDEPFILES): hppab-tdep.o => hppa-tdep.o
5087 * config/pa/xm-hppab.h: #define SET_STACK_LIMIT_HUGE.
5089 Fri Apr 23 10:34:02 1993 Stu Grossman (grossman@cygnus.com)
5091 * Fix two bugs found by deja-gnu. One is the incorrect reporting
5092 of the PC being in a stack dummy when looking at a core file
5093 without symbols. The other is the incorrect passing of char
5094 arguments during expression evaluation (ie: p foo('a','b') would
5095 mess up the passing of it's args because it wasn't coercing the
5097 * hppah-tdep.c: Rename global functions to have consistent hppa_
5098 prefix. Make more functions static. Drop hp_ prefix from static
5099 functions. (hppa_push_arguments): Call value_arg_coerce to cast
5100 char to int args if necessary. (hppa_fix_call_dummy): Create
5101 this routine from FIX_CALL_DUMMY macro in tm-hppa.h.
5102 * inferior.h (PC_IN_CALL_DUMMY): Check for frame_address being
5103 valid (ie: != 0) before doing comparison against PC.
5104 * valops.c (call_function_by_hand): Adjust call to FIX_CALL_DUMMY
5105 to reflect new arguments.
5106 * config/pa/tm-hppa.h (POP_FRAME, PUSH_ARGUMENTS): Use new hppa_
5107 prefix for func name. (FIX_CALL_DUMMY): Move code into
5110 * testsuite/gdb.t16/gdbme.c, testsuite/gdb.t17/gdbme.c: Add calls
5111 to malloc() so that we can test GDB eval of dynamically created
5112 arrays (like char strings in `print "foo"').
5114 Fri Apr 23 01:28:14 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
5116 * printcmd.c (print_address_symbolic): Search symtabs as well as the
5117 minimal symbols for a nearby symbol.
5119 Thu Apr 22 19:44:21 1993 John Gilmore (gnu@cacophony.cygnus.com)
5121 * coffread.c: Comment changes around minimal symbol recording.
5123 Thu Apr 22 16:24:36 1993 K. Richard Pixley (rich@rtl.cygnus.com)
5125 * command.c: comment changes only.
5127 * mips-tdep.c (heuristic_fence_post): new static variable.
5128 (heuristic_proc_start): use heuristic_fence_post, print better
5129 warnings, but only if not stop_soon_quietly.
5130 (_initialize_mips_tdep): add_set_cmd for heuristic-fence-post.
5132 Thu Apr 22 14:50:05 1993 Jim Kingdon (kingdon@cygnus.com)
5134 * symtab.h: Fix LOC_REF_ARG comment.
5136 Wed Apr 22 20:21:30 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
5137 and Jim Kingdon (kingdon@cygnus.com)
5139 * stabsread.c (define_symbol): Combine a 'p', 'r' arg pair to a
5141 * config/sparc/tm-sparc.h (REG_STRUCT_HAS_ADDR): Revise comments.
5142 symfile.c (compare_symbols): Don't check first character; STRCMP
5145 * stabsread.c (define_symbol): Generate a LOC_REGPARM_ADDR for
5146 structures that are passed by address in a register.
5147 * symtab.h (enum address_class): Add LOC_REGPARM_ADDR.
5148 * findvar.c (read_var_value),
5149 printcmd.c (address_info, print_frame_args),
5150 stack.c (print_frame_arg_vars), symmisc.c (print_{,partial_}symbol),
5151 * symtab.c (lookup_block_symbol): Deal with it.
5153 Thu Apr 22 09:07:24 1993 Jim Kingdon (kingdon@cygnus.com)
5155 * objfiles.h (obj_section), objfiles.c (build_objfile_section_table):
5157 * objfiles.c (find_pc_section): Return a struct obj_section *.
5158 * sparc-tdep.c (in_solib_trampoline): Deal with find_pc_section return.
5159 * symfile.c (syms_from_objfile) [IBM6000_TARGET]:
5160 Don't use obj_section hack.
5161 * xcoffexec (vmap_symtab): Relocate obj_sections.
5162 * printcmd.c (containing_function_bounds): Use find_pc_section.
5164 * symtab.h: Clean up SYMBOL_VALUE comments.
5166 Wed Apr 21 14:29:57 1993 Jim Kingdon (kingdon@cygnus.com)
5168 * stack.c (print_frame_arg_vars), printcmd.c (print_frame_args):
5169 Expand comments about LOC_ARG/LOC_LOCAL pairs.
5171 * coffread.c (read_coff_symtab): Use rewind before fseek.
5173 Wed Apr 21 14:24:19 1993 Per Bothner (bothner@cygnus.com)
5175 * ch-exp.y: Removed unused structure_primitive_value and FIXME_23.
5176 * Makefile.in: Add $(YFLAGS) when using $(YACC).
5177 * Makefile.in: Remove message to expect conflicts and unused
5178 rules in ch-exp.y, since there no longer are any such.
5180 Wed Apr 21 13:27:50 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
5182 * stabs.texinfo: fixed bad xrefs (un-initialized statics)
5184 Tue Apr 20 08:55:11 1993 Jim Kingdon (kingdon@cygnus.com)
5186 * xcoffexec.c (xcoff_relocate_core): If no exec file, error()
5187 rather than dumping core.
5189 * Makefile.in: Add ${srcdir}/ to all source files.
5190 (alldeps.mak): Add "${srcdir}/" to files when generating alldeps.mak.
5191 (TAGS): Deal with srcdir and new config directory scheme.
5193 Makefile.in (NONSRC): Remove createtags.
5194 alldeps.mak: Updated.
5196 * rs6000-tdep.c: Delete unused function print_frame.
5198 * frame.h (struct frame_info): Doc fix for next_frame.
5199 New field signal_handler_caller.
5200 blockframe.c (create_new_frame, get_prev_frame_info),
5201 config/rs6000/tm-rs6000.h (INIT_EXTRA_FRAME_INFO): Set it (needs
5202 INIT_FRAME_PC_FIRST).
5203 stack.c (print_frame_info), rs6000-tdep.c (rs6000_frame_chain):
5206 Mon Apr 19 22:52:33 1993 Stu Grossman (grossman@cygnus.com)
5208 * irix4-nat.c (fetch_core_registers): Special version of this for
5209 Irix 4.x, which stores regs a bit differently from other /proc
5211 * procfs.c, core-svr4.c: Move fetch_core_registers from procfs.c
5212 to new file core-svr4.c.
5213 * config/i386/i386sol2.mh, config/i386/i386v4.mh, config/m68k/amix.mh,
5214 config/i386/ncr3000.mh, config/sparc/sun4sol2.mh: Add core-svr4.o
5216 * config/mips/irix4.mh: Add corelow.o to NATDEPFILES.
5218 Mon Apr 19 11:13:34 1993 Jim Kingdon (kingdon@cygnus.com)
5220 * i387-tdep.c: Remove unused #includes.
5222 * configure.in: Match i[34]86-*-sysv3.2 not i[34]86-*-sysv32.
5224 * config/i386/nm-i386v.h: Define NO_PTRACE_H.
5226 Sun Apr 18 10:39:35 1993 Jim Kingdon (kingdon@cygnus.com)
5228 * xcoffread.c: Nuke NO_DEFINE_SYMBOL code. There is no going back.
5230 * stabsread.c (define_symbol): 'R' is synonym for 'P', not 'r'.
5231 xcoffread.c (process_xcoff_symbol, case C_RPSYM):
5232 Don't muck with SYMBOL_CLASS.
5234 Fri Apr 16 17:38:33 1993 Stu Grossman (grossman@cygnus.com)
5236 * munch: Don't use head command. It doesn't exist everywhere.
5238 Fri Apr 16 15:07:57 1993 Fred Fish (fnf@cygnus.com)
5240 * inflow.c (new_tty): Remove spurious 'o' character at end
5243 Fri Apr 16 12:27:11 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
5245 * mips-tdep.c (mips_skip_prologue): Always skip the typical prologue
5246 instructions and nothing more.
5247 * mipsread.c (add_line): Add comment why we have to combine line number
5248 entries for the same line number.
5250 Fri Apr 16 09:42:03 1993 Jim Kingdon (kingdon@cygnus.com)
5252 * symtab.{c,h}: Doc fixes (remove symseg references, last relevant
5255 Thu Apr 15 21:16:58 1993 Fred Fish (fnf@cygnus.com)
5257 * depend, alldeps.mak: Update, now that gcc -MM bug is fixed.
5259 Thu Apr 15 12:38:39 1993 Jim Kingdon (kingdon@cygnus.com)
5261 * source.c (select_source_symtab): Clean up comment. Also, if
5262 we have a current_source_symtab, and s is NULL, return without
5264 xcoffread.c (xcoff_symfile_read): Don't call select_source_symtab.
5265 breakpoint.c (breakpoint_re_set): Don't call select_source_symtab.
5267 Thu Apr 15 02:37:48 1993 John Gilmore (gnu@cacophony.cygnus.com)
5269 * dbxread.c (unknown_symchar_complaint): Add new complaint.
5270 * stabsread.h: Declare it.
5271 * partial-stab.h: Use it.
5273 * utils.c (malloc_botch): Don't forward-declare if NO_MMALLOC.
5275 Wed Apr 14 17:12:51 1993 Jim Kingdon (kingdon@cygnus.com)
5277 * stack.c (print_frame_info): Print specially if dummy frame.
5279 * breakpoint.c: Add comments regarding within_scope future direction.
5283 * xcoffread.c (record_include_{begin,end}): Change fatal to complain.
5285 Wed Apr 14 14:03:18 1993 Per Bothner (bothner@cygnus.com)
5287 * ch-exp.y: Fix thinko that broke parsing of FALSE.
5289 Wed Apr 14 12:49:29 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
5291 * stabsread.c (read_member_functions): Initialize domain for stubbed
5292 member functions to avoid gdb core dumps when printing pointers
5293 to member functions.
5294 * cp-valprint.c (cp_print_class_method): Check for stubbed member
5297 Tue Apr 13 08:28:26 1993 Jim Kingdon (kingdon@cygnus.com)
5299 * expprint.c (print_subexp): If opcode not found in op_print_tab,
5300 stop with an error().
5301 eval.c (evaluate_subexp): Change error message.
5303 * objfiles.c (build_objfile_section_table): Cast return value
5304 from obstack_finish.
5306 Mon Apr 12 10:53:50 1993 Jim Kingdon (kingdon@cygnus.com)
5308 * config/rs6000/tm-rs6000.h, rs6000-tdep.c: Move FRAME_CHAIN
5309 to rs6000_frame_chain and deal with it if we're in a signal handler.
5310 (FRAME_SAVED_PC): Use rs6000_frame_chain.
5312 * breakpoint.c (within_scope): New function.
5313 (enable_breakpoint, watchpoint_check): Use it.
5315 * source.c (openp): Handle "exec-file ./ls" correctly.
5317 * breakpoint.c (breakpoint_1): Use wrap_here before "at".
5319 Sat Apr 10 01:32:43 1993 Per Bothner (bothner@rtl.cygnus.com)
5321 * ch-exp.y: Clean up lexing of identifiers and
5322 reserved words. (E.g. don't recognize FALSEXXX as the
5323 keyword FALSE followed by the identifier XXX.)
5324 Also, convert identifiers to lower case.
5326 Fri Apr 9 15:53:19 1993 Stu Grossman (grossman@cygnus.com)
5328 * remote-mips.c, remote-monitor.c, remote-st2000.c: Convert to
5329 new serial interface.
5331 Fri Apr 9 15:01:12 1993 Stu Grossman (grossman@cygnus.com)
5333 * remote.c (remote_open): Use SERIAL_OPEN instead of serial_open.
5334 (putpkt, getpkt): Use new return codes for SERIAL_READCHAR.
5335 * ser-go32.c: Return -1 on most failures, 0 on most successes,
5336 and use new return codes for go32_readchar().
5337 * ser-unix.c: Ditto. Also, move error handling up to caller for
5338 SERIAL_SETBAUDRATE().
5339 * serial.c (serial_open): Internal call, not SERIAL_OPEN to get
5340 to specific routine.
5341 (serial_close): New routine to wrap around device close routine.
5342 serial.h: Clean & document return values more clearly.
5344 Fri Apr 9 10:20:55 1993 Jim Kingdon (kingdon@cygnus.com)
5346 * rs6000-pinsn.c (print_operand): Deal with no operand instructions.
5348 * rs6000-pinsn.c (print_operand, case LI): Print condition register
5349 operand in decimal rather than wrong textual versions.
5351 * printcmd.c (_initialize_printcmd): Clean up docstring for "x"
5352 (mention 't', remove false thing about 'g' only good with 'f').
5354 * breakpoint.h: move "struct breakpoint" and friends to top of
5355 file so that bpstat_find_breakpoint prototype works.
5357 * solib.c (struct so_list): Add bfd field.
5358 (solib_map_sections): Leave bfd open and scratch_pathname allocated.
5359 Put the bfd in bfd field of the so_list.
5360 (clear_solib): Free bfd name and close_bfd on the bfd.
5362 Fri Apr 9 00:45:41 1993 Per Bothner (bothner@rtl.cygnus.com)
5364 * valarith.c (value_subscript): Add COERCE_REF.
5365 * ch-exp.y (operand_5): We can generalize the 2nd operand
5366 of a string repetition ot 'literal' without ambiguity.
5368 Thu Apr 8 10:15:10 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
5370 * breakpoint.h (struct bpstat): Remove momentary field.
5371 Remove bpstat_momentary_breakpoint. This was always kludgy
5372 and is no longer used.
5374 * breakpoint.h: Add enum bpstat_what.
5375 breakpoint.h (struct bpstat), breakpoint.c (bpstat_stop_status):
5376 stop and print fields of bpstat now per-breakpoint, not just
5377 one for the whole chain.
5378 breakpoint.{c,h} (bpstat_what): New function.
5379 breakpoint.h: Remove bpstat_stop and bpstat_should_print.
5380 infrun.c: Replace switch (stop_bpstat->breakpoint_at->type)
5381 with call to bpstat_what.
5382 README: Remove watchpoint/breakpoint bug from known bugs.
5384 * breakpoint.h: Prototype bpstat_find_breakpoint.
5386 Thu Apr 8 16:01:21 1993 Fred Fish (fnf@cygnus.com)
5388 * symtab.c (find_methods, gdb_mangle_name): Note that functions
5390 * symtab.h (VTBL_FNADDR_OFFSET, OPNAME_PREFIX_P, VTBL_PREFIX_P,
5391 DESTRUCTOR_PREFIX_P): Note that macros are g++ specific.
5393 Thu Apr 8 12:45:32 1993 Ian Lance Taylor (ian@cygnus.com)
5395 * i960-pinsn.c (tabent): Copied struct definition from
5398 Thu Apr 8 10:34:37 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
5400 * symtab.h (DESTRUCTOR_PREFIX_P): New macro to check if physname
5401 is a C++ destructor.
5402 * symtab.c (gdb_mangle_name): Use it.
5403 * symtab.c (find_methods): Do not add destructors to choice list
5405 * symtab.c (decode_line_1): Make breakpoints on destructors work
5408 Wed Apr 7 18:43:09 1993 Stu Grossman (grossman@cygnus.com)
5410 * ser-go32.c: Make it use serial port name.
5411 * go32-xdep.c: Put in def for strlwr, needed by dir.o in go32 libc.
5413 * infcmd.c (read_pc): Make sure that we read PC_REGNUM when not
5416 Wed Apr 7 15:52:11 1993 Stu Grossman (grossman@cygnus.com)
5418 * configure.in: Only configure sparclite subdir when target_cpu
5421 Wed Apr 7 10:11:22 1993 Jim Kingdon (kingdon@cygnus.com)
5423 * xcoffread.c (struct coff_symbol): Change c_sclass to unsigned char.
5424 Remove FIXME comment regarding this.
5426 * symfile.h: Change NULL->'\0' in comment (that wasn't a typo).
5428 * xcoffread.c (read_xcoff_symtab): Use E_SYMNMLEN.
5430 Tue Apr 6 22:30:58 1993 K. Richard Pixley (rich@cygnus.com)
5432 Add section table to objfile struct. Use it for find_pc_section.
5433 * objfiles.c (add_to_objfile_sections,
5434 build_objfile_section_table, find_pc_section): new functions.
5435 (allocate_objfile): build section table.
5436 * objfiles.h (struct obj_section): new structure.
5437 (struct objfile): add section table.
5438 (find_pc_section): new prototype.
5439 * solib.[ch] (find_pc_section_from_so_list): removed.
5440 * sparc-tdep.c: include objfiles.h for find_pc_section. include
5441 symfile.h for objfiles.h.
5442 (in_solib_trampoline): adjusted for new find_pc_section
5443 prototype. Removed BAD_RICH_HACK ifdefs.
5444 * symfile.c (syms_from_objfile): offset objfile sections.
5445 (find_pc_section): removed. Also removed BAD_RICH_HACK ifdefs.
5446 * symfile.h (find_pc_section): prototype removed. Also fixed
5447 comment typo NUL -> NULL.
5448 * target.[ch] (find_pc_section_from_targets): removed.
5449 * config/sparc/tm-sun4sol2.h (BAD_RICHH_HACK): removed.
5451 Tue Apr 6 21:41:13 1993 Stu Grossman (grossman@cygnus.com)
5453 * ser-go32.c: Format. (go32_open): Use proper return value.
5455 * configure.in: Undo conditional configdirs hack for sparclite.
5457 Tue Apr 6 17:07:37 1993 Jim Wilson (wilson@sphagnum.cygnus.com)
5459 * symtab.c (list_symbols): When call break_command, pass both
5460 filename and function name not just function name.
5462 Tue Apr 6 15:00:09 1993 Fred Fish (fnf@cygnus.com)
5464 (Changes and new files to make "none" a full fledged configuration)
5465 * config/none/{nm-none.h, tm-none.h, xm-none.h}: New files.
5466 Currently only tm-none.h has any meaningful contents.
5467 * config/none/none.mh (NAT_FILE): Use nm-none.h
5468 * config/none/none.mh (XM_FILE): Use xm-none.h
5469 * config/none/none.mt (TM_FILE): Use tm-none.h
5470 * Makefile.in (depend): Remove comment about parse errors in
5471 valops.c, it now parses correctly and generates a correct depend
5472 line. Remove line that touches xm.h, tm.h, and nm.h; they are
5473 now linked to config/none/{xm-none.h, tm-none.h, nm-none.h}.
5475 Tue Apr 6 09:54:29 1993 Jim Kingdon (kingdon@cygnus.com)
5477 * values.c (USE_STRUCT_RETURN): Only use gcc wierdness for gcc1.
5479 * xcoffread.c (read_xcoff_symtab): Deal correctly with symbols of
5480 exactly 8 characters.
5482 Tue Apr 6 10:31:26 1993 Stu Grossman (grossman@cygnus.com)
5484 * configure.in: Sparclite uses sparc config dir. Also has it's
5485 own tm- & .mt files now. Also add sparclite to configdirs.
5486 * go32-xdep.c: Dummy routines for sigsetmask & strlwr.
5487 * config/i386/go32.mh: Nullify def of TERMCAP.
5488 * config/i386/xm-go32.h: Get rid of redef of EIO.
5489 * config/sparc/{sparclite.mh tm-sparclite.h}: New sparclite
5490 specific configs. Very similar to sun4os4, but without solib.
5491 * sparclite/{Makefile.in configure.in}: First cut at making this
5494 Tue Apr 6 03:10:44 1993 Stu Grossman (grossman@cygnus.com)
5496 * ser-go32.c: First cut at adapting to new serial interface.
5498 Mon Apr 5 22:29:43 1993 Stu Grossman (grossman@cygnus.com)
5500 * Makefile.in (SFILES OBS): Add serial.[co] & ser-hardwire.[co].
5501 These implement a new serial line interface for talking to remote
5503 * configure.in: Link ser-hardwire.c to ser-unix.c for all hosts,
5504 EXCEPT go32, which gets ser-go32.c.
5505 * remote.c: Use new serial interface. More remote-xxx's to be
5507 * ser-bsd.c, ser-termios.c: Removed.
5508 * serial.c: New. Implements common operations for all serial
5510 * ser-unix.c: New. Unix specific serial operations for various
5511 flavors of Unix (Posix, SysV, BSD).
5512 * serial.h: Generic serial interface defs.
5513 * config/i386/go32.mh, config/i386/i386bsd.h,
5514 config/m68k/apollo68b.mh, config/sparc/sun4os4.mh: Remove
5515 ser-bsd.o from XDEPFILES. All the magic is now handled in
5518 Mon Apr 5 20:48:54 1993 Stu Grossman (grossman@cygnus.com)
5520 * config/h8500/tm-h8500.h: Clean up brain damage found by GCC.
5522 Fri Apr 2 08:23:14 1993 Jim Kingdon (kingdon@cygnus.com)
5524 * xcoffread.c (xcoff_symfile_offsets): Use 0 not addr for offsets.
5526 * rs6000-tdep.c (frameless_function_invocation): Don't even think
5527 about framelessness except on the innermost frame.
5529 * xcoffexec.c: Call fatal() not abort().
5531 * stabsread.c (patch_block_stabs): If stab & no symbol, make
5532 a LOC_OPTIMIZED_OUT symbol.
5533 symtab.h (enum address_class): Add LOC_OPTIMIZED_OUT.
5534 findvar.c (read_var_value), printcmd.c (address_info),
5535 symmisc.c (print_{,partial_}symbol), c-exp.y (variable),
5536 m2-exp.y (yylex): Deal with it.
5537 ch-exp.y (yylex): Deal with it.
5539 Thu Apr 1 18:43:02 1993 Stu Grossman (grossman@cygnus.com)
5541 * findvar.c (value_from_register): H8500 specific, check to see
5542 if we are looking at short pointer. If so, skip crock.
5543 * h8500-tdep.c (h8500_frame_chain): Mask down value from
5544 read_memory_integer() to avoid getting messed up by sign extension.
5546 Thu Apr 1 16:44:41 1993 K. Richard Pixley (rich@rtl.cygnus.com)
5548 * sparc-tdep.c (in_solib_trampoline), symfile.c (find_pc_section):
5549 ifdef protect using BAD_RICH_HACK. This should be removed soon.
5550 * config/sparc/tm-sun4sol2.h (BAD_RICH_HACK): define.
5552 Thu Apr 1 09:01:38 1993 Jim Kingdon (kingdon@cygnus.com)
5554 * i960-pinsn.c, a29k-pinsn.c: Much abridged, just use libopcodes.a.
5556 * core.c (dis_asm_print_address): New function.
5558 * core.c (dis_asm_read_memory): Reinstate 4th arg. The prototype
5561 Thu Apr 1 09:34:43 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
5563 * breakpoint.c (bpstat_print, bpstat_stop_status): Change to walk the
5564 entire breakpoint chain and print only the first entry that needs to
5565 be printed and needs to be stopped for. Fixes problems with printing
5566 of multiple breakpoints with different conditions.
5567 * breakpoint.c (print_it_done): Renamed from print_it_noop as it
5568 effectively stops printing of the breakpoint chain.
5569 * breakpoint.c (print_it_noop): New routine to print nothing
5570 for this breakpoint entry and dont stop printing.
5571 * breakpoint.c (breakpoint_re_set_one): mention the reevaluated
5572 watchpoint only if it is enabled.
5573 * mipsread.c (parse_procedure): Correct incorrect setjmp procedure
5574 descriptor from the library to make backtraces through setjmp work.
5575 * mipsread.c (fixup_sigtramp): Correct pcreg and fregoffset for
5577 * mips-tdep.c (read_next_frame_reg): Provide correct values for
5578 all registers saved within sigtramp, cleanup.
5580 Wed Mar 31 12:52:12 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
5582 * sparc-pinsn.c: Much abridged, just calls version in libopcodes.a.
5584 Wed Mar 31 21:23:41 1993 K. Richard Pixley (rich@rtl.cygnus.com)
5586 * core.c (dis_asm_read_memory): drop fourth arg which conflicts
5587 with prototype in ../include/dis-asm.h.
5589 Wed Mar 31 12:52:12 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
5591 * core.c (dis_asm_{read_memory,memory_error}): New functions.
5592 m68k-pinsn.c, h8500-tdep.c, i386-pinsn.c, mips-pinsn.c, z8k-tdep.c:
5593 Use read_memory_func interface to disassembler.
5595 Tue Mar 30 15:46:14 1993 K. Richard Pixley (rich@rtl.cygnus.com)
5597 Teach sparc solaris to next over shared library functions.
5598 * solib.[hc] (find_pc_section_from_so_list): new function and
5600 * sparc-tdep.c (in_solib_trampoline): new function.
5601 * symfile.[hc] (find_pc_section): new function and prototypes.
5602 * target.[hc] (find_pc_section_from_targets): new function and
5604 * config/sparc/tm-sun4sol2.h (IN_SOLIB_TRAMPOLINE): redefine to
5605 in_solib_trampoline.
5607 Tue Mar 30 08:06:24 1993 Jim Kingdon (kingdon@cygnus.com)
5609 * infrun.c (wait_for_inferior): Revise comment.
5611 * command.c (do_setshow_command): Use %u with var_{u,z}integer.
5613 * command.{c,h}: New var_type var_integer.
5614 main.c: Use it for history_size.
5616 * rs6000-tdep.c, xcoffexec.c, config/rs6000/xm-rs6000.h, breakpoint.c:
5617 Lint and byte-order fixups.
5619 * breakpoint.c (print_it_normal): Return 0 after hitting watchpoint.
5621 * breakpoint.h (bpstat): New field print_it.
5622 breakpoint.c (bpstat_print): Use it.
5623 (print_it_normal): New function (from old bpstat_print code).
5624 (bpstat_{alloc,stop_status}): Set print_it field.
5626 * breakpoint.c (bpstat_stop_status): Use catch_errors when
5627 evaluating watchpoint condition, via new function watchpoint_check.
5628 Also stop if watchpoint disabled due to leaving its block.
5630 * findvar.c [REG_STRUCT_HAS_ADDR]: Add comment.
5632 Tue Mar 30 00:14:38 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
5634 * mips-pinsn.c: Add missing include of dis-asm.h.
5636 Mon Mar 29 15:03:25 1993 Fred Fish (fnf@cygnus.com)
5638 * Makefile.in (clean, distclean, realclean): Recursively apply
5639 to subdirs first, rather than last. This avoids, for example,
5640 Makefile being removed in a parent directory before the recursive
5643 * alldeps.mak, depend: Update for below changes.
5645 * config/m68k/tm-m68k.h: Renamed from config/m68k/tm-68k.h.
5646 * m68k/{tm-3b1.h, tm-altos.h, tm-amix.h, tm-es1800.h,
5647 tm-hp300bsd.h, tm-hp300hpux.h, tm-isi.h, tm-news.h, tm-os68k.h,
5648 tm-st2000.h, tm-sun2.h, tm-sun3.h, tm-vx68.h}: Include tm-m68k.h
5649 instead of tm-68k.h.
5650 * Makefile.in (HFILES): tm-68k.h renamed to tm-m68k.h.
5651 * README, a29k-pinsn.c, m68k-pinsn.c, m68k-stub.c, remote-vx.c,
5652 m68k/{altos.mh, altos.mt, apollo68b.mh, nm-apollo68b.h,
5653 nm-hp300bsd.h, config/m68k/xm-apollo68b.h}: Map '68k' to 'm68k'.
5654 * a29k/tm-a29k.h, doc/gdbint.texinfo: Account for renaming of
5655 tm-68k.h to tm-m68k.h.
5656 * m68k/m68k-fp.mt (TM_FILE): tm-68k-fp.h renamed to tm-m68k-fp.h.
5657 * m68k/m68k-nofp.mt (TM_FILE): tm-68k-nofp.h renamed to
5660 * config/a29k/tm-a29k.h: Renamed from config/a29k/tm-29k.h.
5661 * a29k-pinsn.c: Renamed from am29k-pinsn.c.
5662 * a29k-tdep.c: Renamed from am29k-tdep.c.
5663 * remote-eb.c, config/a29k/tm-ultra3.h: Include renamed tm-a29k.h.
5664 * remote-monitor.c, remote-st2000.c, config/a29k/{nm-ultra3.h,
5665 tm-a29k.h, xm-ultra3.h}, config/romp/rtbsd.mh, doc/gdbinv-s.texi,
5666 testsuite/gdb.t15/funcargs.exp, testsuite/gdb.t17/callfuncs.exp:
5667 Map '29k' to 'a29k'.
5668 * config/a29k/{a29k-kern.mt, a29k-udi.mt, a29k.mt, ultra3.mt}
5669 (TDEPFILES): Use renamed a29k-pinsn.o and a29k-tdep.o.
5670 * config/a29k/{a29k-udi.mt, a29k.mt} (TM_FILE): Use renamed
5672 * config/a29k/a29k-udi.mt (MT_CFLAGS): Remove TARGET_AM29K
5673 define that does not appear anywhere else in the gdb source tree.
5674 * doc/gdbinit.texinfo: Document renaming of tm-29k.h to tm-a29k.h.
5676 Mon Mar 29 13:55:29 1993 Jim Kingdon (kingdon@cygnus.com)
5678 * breakpoint.c: Add comments regarding breakpoint_re_set.
5680 * xcoffread.c (sort_syms, compare_symbols): Remove.
5681 (xcoff_symfile_read): Use sort_all_symtab_syms from symfile.c
5682 not our own sort_syms (it is identical).
5684 * xcoffread.c: Nuke NAMES_HAVE_DOT define (not used).
5686 Sun Mar 28 11:24:37 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
5688 * breakpoint.c (breakpoint_re_set_one): Fix storage leak.
5689 * breakpoint.c (enable_breakpoint): Don't enable watchpoint if it
5691 * exec.c (exec_close): Fix storage leak.
5692 * exec.c (exec_file_command): Make sure that bfd doesn't realign the
5693 output sections when patching an executable.
5694 * mips-nat.c (store_inferior_registers): Use REGISTER_PTRACE_ADDR
5695 when writing all registers.
5696 * mips-tdep.c (mips_push_dummy_frame): Save floating point registers
5697 at the right offset in the dummy frame.
5698 * mipsread.c (psymtab_to_symtab_1): Do not complain for stProc,
5699 stStaticProc and stEnd symbols as they are generated by gcc-2.x.
5700 * mipsread.c (mipscoff_new_init): Initialize stabsread and buildsym.
5702 Fri Mar 26 15:25:05 1993 John Gilmore (gnu@cygnus.com)
5704 * Makefile.in (TARFILES): Avoid trailing backslash.
5706 Fri Mar 26 11:29:30 1993 Jim Kingdon (kingdon@cygnus.com)
5708 * breakpoint.{c,h}: Add exp_string to struct breakpoint and use
5709 it in breakpoint_re_set.
5710 * breakpoint.c (watch_command, enable_breakpoint): Fetch lazy values.
5712 * rs6000-tdep.c (single_step): Misc cleanups (CORE_ADDR not int,
5713 don't use sizeof(int) for target stuff, etc).
5715 Thu Mar 25 15:03:53 1993 Fred Fish (fnf@cygnus.com)
5717 * alldeps.mak, configure.in, i860-break.h, i860-opcode.h,
5718 i860-pinsn.c, i860-tdep.c, config/i860/*: Remove incomplete i860
5719 support that can't be integrated anyway due to lack of clear
5722 Thu Mar 25 12:26:50 1993 Stu Grossman (grossman@cygnus.com)
5724 * findvar.c (read_register, write_register): Make these capable
5725 of reading/writing registers that are shorter than REGISTER_TYPE.
5726 * (value_from_register): Install H8500 specific code to return
5727 proper value when register is being used as a pointer.
5728 * h8500-tdep.c: Remove extra defines of NUM_REGS.
5729 (h8500_skip_prologue): Use correct lengths for LINK instructions.
5730 (FRAME_CHAIN): Change name to h8500_frame_chain. Rewrite code to
5731 chain frames properly by combining frame pointer with T reg.
5732 (init_extra_frame_info): Delete. It's now a macro.
5733 (frame_args_address): Don't add PTR_SIZE. Stack args are already
5734 offset by the correct amount off of the frame pointer.
5735 (register_byte): Delete. It's now a macro.
5736 (register_raw_size, register_virtual_size): Delete. Replaced by
5737 common routine h8500_register_size, cuz there's no difference
5738 between the raw & virtual sizes on this machine.
5739 (register_convert_to_raw, register_convert_to_virtual): Delete,
5740 cuz there's no difference between the raw & virtual forms.
5741 Replaced by memcpy in tm file.
5742 (register_virtual_type): Rename to h8500_register_virtual_type.
5743 Get rid of pointer pseudo-regs, use _REGNUM with all reg names.
5744 (_initialize_h8500_tdep): Get rid of crock to ensure that GDB &
5745 emulator have same reg offsets. This is all handled in the
5747 (h8500_trapped_internalvar): New routine to detect references to
5748 convenience vars acting as pointer pseudo-regs.
5749 (h8500_value_trapped_internalvar): Conjure up value of pointer
5751 (h8500_set_trapped_internalvar): Convert set value in real
5752 register references.
5753 infcmd.c (read_pc, write_pc): Add h8500 specific code to handle
5754 code segment register.
5755 infrun.c (proceed): Simplify. Call write_pc instead of doing it
5757 (wait_for_inferior): Add h8500 specific code to add stack segment
5758 when reading SP register.
5759 remote-sim.c (fetch_register): Spacing.
5760 tm-h8500.h: #define GDB_TARGET_IS_H8500 to make it easier to
5761 detect cruft. Redo all register manipulation stuff. Get rid of
5762 pointer pseudo-regs. (INIT_EXTRA_FRAME_INFO): Adds stack segment
5763 to frame pointer. (IS_TRAPPED_INTERNALVAL,
5764 VALUE_OF_TRAPPED_INTERNALVAR, SET_TRAPPED_INTERNALVAR): Use these
5765 to create internal vars for pointer pseudo-regs.
5767 Thu Mar 25 10:10:28 1993 Fred Fish (fnf@cygnus.com)
5769 * Makefile.in: Numerous small changes to macro definitions
5770 and rules for building gdb distribution tree. Many macros
5771 eliminated or merged, and rules simplified.
5772 * alldeps.mak: Update.
5775 Wed Mar 24 13:52:29 1993 david d `zoo' zuhn (zoo at poseidon.cygnus.com)
5777 * Makefile.in: recurse through SUBDIRS for dvi target too
5779 Wed Mar 24 08:48:30 1993 Jim Kingdon (kingdon@cygnus.com)
5781 * Clean up xcoff relocation.
5782 objfiles.h (struct objfiles): Add section_offsets, num_sections.
5783 symfile.c (syms_from_objfile), xcoffread.c (xcoff_symfile_offsets):
5785 symtab.h (struct general_symbol_info): Add section field.
5786 minsyms.c (prim_record_minimal_symbol{,_and_info}): Set it.
5787 xcoffread.c: Set section for symbols and msymbols.
5788 (struct symtab): Add block_line_section field.
5789 buildsym.c (end_symtab): Set it.
5790 (end_symtab and callers): Add section parameter.
5791 objfiles.c (objfile_relocate): New funciton.
5792 xcoffexec.c (vmap_symtab): Use it.
5793 xcoffsolib.h (struct vmap): Remove unused fields.
5794 config/rs6000/tm-rs6000.h, stack.c, xcoffexec.c: Remove
5795 CORE_NEEDS_RELOCATION, symtab_relocated.
5796 config/rs6000/tm-rs6000.h: Remove use of loadinfotext.
5797 rs6000-tdep.c: Make loadinfotext static.
5798 breakpoint.c (fixup_breakpoints): Doc fix.
5799 symtab.h (struct symtab), config/rs6000/tm-rs6000.h, buildsym.c
5800 (end_symtab): primary field replaces nonreloc.
5802 Tue Mar 23 00:10:53 1993 John Gilmore (gnu@cygnus.com)
5804 * symtab.h (struct linetable_entry): Remove confusing comment.
5806 Tue Mar 23 00:01:23 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
5808 * Makefile.in: add installcheck target
5810 Mon Mar 22 16:17:58 1993 Fred Fish (fnf@cygnus.com)
5812 * config/{a29k, arm, convex, gould, h8300, i386, i860, i960, m68k,
5813 m88k, mips, none, ns32k, pa, pyr, romp, rs6000, sparc, tahoe, vax,
5814 z8k}: New directories to hold cpu specific configuration files.
5815 Naming follows gcc convention.
5816 * config/{*.mt, *.mh}: All target and host makefile fragment
5817 config files moved to an appropriate config/<cpu> subdirectory.
5818 * nm-*, xm-*, tm-*: All native, host, and target files, which
5819 get linked to nm.h, xm.h, and tm.h respectively by configure,
5820 moved to appropriate config/<cpu> subdirectory.
5821 * nm-sysv4.h, xm-sysv4.h, tm-sysv4.h, tm-sunos.h, nm-trash.h:
5822 Native, host, and target files that are common across more than
5823 one cpu architecture and included by one of the configured
5824 native, host, or target files, get moved to config directory.
5825 * Makefile.in (INCLUDE_CFLAGS): Add -I${srcdir}/config to
5826 pick up native, host, or target include files moved to one of
5827 the config subdirectories, and that are included by other files.
5828 * Makefile.in (alldeps.mak): Modify to account for new config
5829 directory structure.
5830 * alldeps.mak, depend: Update for new config directory structure.
5831 * config/*/[ntx]m-*.h: Modify all files that include other
5832 [ntx]m-*.h files to use path relative to gdb/config. I.E.
5833 "a29k/tm-ultra3.h" includes "a29k/tm-29k.h" rather than just
5835 * remote-eb.c (tm-29k.h): Include a29k/tm-29k.h.
5836 * mipsread.c (tm-mips.h): Include mips/tm-mips.h.
5837 * i860-pinsn.c (tm-i860.h): Include i860/tm-i860.h.
5838 * configure.in: Default gdb_host_cpu to host_cpu, and remap
5839 the ones where the default is not unique or different than the
5840 config subdirectory name. Similarly, handle gdb_target_cpu.
5841 Modify configure.in as appropriate to make use of gdb_host_cpu
5842 and gdb_target_cpu to find makefile fragments and make links.
5844 Mon Mar 22 12:36:24 1993 Ian Lance Taylor (ian@cygnus.com)
5846 * mipsread.c (compare_blocks): Sort blocks with the same start
5847 address by decreasing ending address.
5849 Mon Mar 22 20:36:04 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
5851 * mipsread.c (parse_procedure): Save cur_fdr accross call to
5852 lookup_symbol as it might get clobbered by the call.
5854 * mipsread.c (parse_partial_symbols): Use ADD_PSYMBOL_ADDR_TO_LIST.
5855 The previous code did not initialize the language field for the psymtab
5858 Sat Mar 20 00:33:39 1993 John Gilmore (gnu@cygnus.com)
5860 * c-exp.y (parse_number): Avoid shift warning.
5861 * serial.h (struct ttystate): Declare empty one on DOS.
5863 Fri Mar 19 12:59:50 1993 Stu Grossman (grossman@cygnus.com)
5865 * xm-sun4os4.h: Return type of free() should be void, not int.
5867 * vx-share/vxWorks.h: Remove #def of NULL.
5869 Fri Mar 19 11:28:18 1993 Jim Kingdon (kingdon@cygnus.com)
5871 * tm-rs6000.h: Nuke no-op STAB_REG_TO_REGNUM.
5873 Fri Mar 19 07:40:09 1993 Steve Chamberlain (sac@cygnus.com)
5875 * z8k-tdep.c (print_insn): Include the new dis-asm header file.
5877 Thu Mar 18 14:26:57 1993 Per Bothner (bothner@rtl.cygnus.com)
5879 * ieee-float.c: Moved to ../libiberty.
5880 * ieee-float.h: Moved to ../include.
5881 * Makefile.in: Update accordingly.
5882 * i386-pinsn.c (print_insn), m68k-pinsn.c (print_insn):
5883 Convert to stubs that call disassemblers in ../opcodes/*-dis.c.
5884 * m68k-tdep.c: Removed definition of ext_format ext_format_68881;
5885 it is now in ../opcodes/m68881-ext.c.
5886 * mips-tdep.c (mips_skip_prologue): Try to skip more of the
5887 prologue (some callers _do_ care).
5888 * mips-pinsn.c (print_insn), z8k-tdep.c (print_insn): Convert to
5889 new interface of ../opcodes/*-dis.c.
5890 * ch-exp.y: Add #include <ctype.h>.
5892 Thu Mar 18 11:57:49 1993 Jim Kingdon (kingdon@cygnus.com)
5894 * xcoffexec.c (exec_close): Don't close exec_bfd twice.
5896 * xcoffread.c (enter_line_range): endaddr is exclusive, not inclusive.
5898 Wed Mar 17 09:46:31 1993 Jim Kingdon (kingdon@cygnus.com)
5900 * xcoffread.c (arrange_linetable): Use x{m,re}alloc not {m,re}alloc.
5902 Wed Mar 17 11:28:11 1993 Steve Chamberlain (sac@thepub.cygnus.com)
5904 * z8k-tdep.c (extract_return_value, write_return_value,
5905 store_struct_return): New functions from macros in tm-z8k.h.
5907 Wed Mar 17 11:23:06 1993 Fred Fish (fnf@cygnus.com)
5909 * valops.c (value_arg_coerce): Apply temporary patch to
5910 fix problem with coercion of array and function types when
5911 passed as arguments to C functions, pending a more complete
5912 review of when and how coercion should be done, depending
5913 upon context and language.
5915 Wed Mar 17 09:46:31 1993 Jim Kingdon (kingdon@cygnus.com)
5917 * xcoffread.c (MIN_TBTABSIZ): Change to 12.
5919 * xcoffread.c (xcoff_symfile_read): Only read stringtab and
5920 debugsec if there are a non-zero number of symbols.
5922 Tue Mar 16 18:08:45 1993 John Gilmore (gnu@cygnus.com)
5924 * command.c (show_user): Avoid fprintf_filtered botch (AGAIN!).
5926 Tue Mar 16 15:18:17 1993 Jim Kingdon (kingdon@cygnus.com)
5928 * xcoffexec.c (add_vmap): Wrap symbol read in catch_errors.
5930 * xcoffread.c (read_symbol_lineno): Look to end of symbols for .bf,
5931 not just 50 symbols.
5932 (symtbl_num_syms): New variable.
5933 (read_xcoff_symtab): Set it.
5934 (read_symbol_nvalue): Check for bad symno.
5935 (read_symbol_{lineno,nvalue}, callers): Don't pass symtable; it's
5938 Tue Mar 16 10:09:05 1993 Stu Grossman (grossman@cygnus.com)
5940 * config/rs6000.mh: Get rid of -Dfd_set=int crock.
5941 This is defined in defs.h if necessary.
5942 * vx-share/vxWorks.h: Remove #defs of min and max.
5943 * vx-share/xdr_ld.c, vx-share/xdr_ptrace.c,
5944 vx-share/xdr_rdb.c: include defs.h.
5946 Fri Mar 12 09:33:23 1993 Jim Kingdon (kingdon@cygnus.com)
5948 * xcoffread.c (retrieve_tracebackinfo): Move assignment out
5951 * xcoffread.c (enter_line_range): complain() on bad endoffset.
5952 xcoffread.c: Doc fixes.
5954 Tue Mar 9 09:56:12 1993 Jim Kingdon (kingdon@cygnus.com)
5956 * tm-rs6000.h (CORE_NEEDS_RELOCATION): Just call xcoff_relocate_core.
5957 xcoffexec.c (xcoff_relocate_core): New function.
5958 (text_adjustment): Removed.
5959 (add_vmap): Return the vmap.
5960 rs6000-tdep.c (add_text_to_loadinfo): No longer static.
5962 Fri Mar 5 05:22:46 1993 Jim Kingdon (kingdon@cygnus.com)
5964 * xcoffsolib.h: Add objfile member to struct vmap.
5965 xcoff{exec,solib}.c: Use it, not lookup_objfile_bfd.
5966 xcoffexec.c (add_vmap): Allocate objfiles here.
5968 Sun Mar 14 02:54:15 1993 John Gilmore (gnu@cygnus.com)
5970 Support 68000 series without floating point.
5972 * configure.in (m68000-*-{aout,elf,coff}): New configs.
5973 * tm-68k-nofp.h: New file, lacks 68881 support.
5974 * config/m68k-nofp.mt: New file.
5976 Sun Mar 14 02:30:08 1993 John Gilmore (gnu@cygnus.com)
5978 Remove a few remaining underscore/no-underscore remnants from
5981 * config/{m68k-un.mt, sparc-un.mt}: Remove.
5982 * config/m68k-noun.mt: Rename to m68k-fp.mt.
5983 * config/sparc-noun.mt: Rename to sparc-em.mt.
5984 * tm-68k-noun.h, tm-spc-noun.h: Remove.
5985 * tm-68k-un.h: Rename to tm-68k-fp.h.
5986 * tm-spc-un.h: Rename to tm-spc-em.h.
5987 * tm-sun4sol2.h: Cleanup.
5988 * configure.in (m68k-*, sparc-* targets): Corresponding changes.
5990 Sat Mar 13 14:58:22 1993 John Gilmore (gnu@cygnus.com)
5992 * symmisc.c (std_in, std_out, std_err): Move initializations
5993 to runtime code, in case they aren't constant.
5995 Fri Mar 12 16:23:54 1993 K. Richard Pixley (rich@cygnus.com)
5997 * symtab.c (find_pc_symtab): some object file formats, notably
5998 mips, have holes in the address ranges of symtabs. Change
5999 this algorithm from first hit to tightest fit.
6001 * mips-tdep.c (heuristic_proc_start): if we walk the pc into the
6002 fence post without finding the enclosing function, then print a
6005 Thu Mar 11 09:33:01 1993 Fred Fish (fnf@cygnus.com)
6007 * utils.c (fputs_demangled, fprint_symbol): Remove.
6008 * utils.c (fprintf_symbol_filtered): New function which combines
6009 the functionality of fputs_demangled and fprint_symbol. Uses a
6010 caller provided language parameter to select the appropriate
6011 demangler, and caller provided args to pass to the demangler.
6012 * defs.h (enum language): Move further up in file so enum can
6013 be used in prototypes.
6014 * defs.h (fputs_demangled, fprint_symbol): Remove prototypes.
6015 * defs.h (fprintf_symbol_filtered): Add prototype.
6016 * c-typeprint.c (cp_type_print_method_args): Replace calls to
6017 fputs_demangled with call to fprintf_symbol_filtered.
6018 * cp-valprint.c (demangle.h): Include
6019 * cp-valprint.c (cp_print_value_fields): Replace calls to
6020 fprint_symbol with calls to fprintf_symbol_filtered.
6021 * printcmd.c (print_frame_args): Replace call to fprint_symbol
6022 with call to fprintf_symbol_filtered.
6023 * stack.c (print_frame_info): Remove obsolete code so we don't
6024 have to update fputs_demangled usage in it.
6025 * stack.c (print_frame_info, frame_info): Add language variable
6026 to pass to fprintf_symbol_demangled and initialize it from the
6027 symbol's language. Replace calls to fputs_demangled with calls
6028 to fprintf_symbol_filtered.
6029 * symtab.c (find_methods): Replace call to fputs_demangled with
6030 call to fprintf_symbol_filtered.
6031 * ch-valprint.c (demangle.h): Include.
6032 * ch-valprint.c (chill_print_value_fields): Replace call to
6033 fprint_symbol with call to new fprintf_symbol_filtered.
6035 Wed Mar 10 17:37:11 1993 Fred Fish (fnf@cygnus.com)
6037 * Makefile.in (VERSION): Bump version to 4.8.2.
6039 * main.c (source_command): Require an explicit pathname of file
6040 to source, since previous behavior of defaulting to gdb init file
6041 was troublesome and undocumented.
6042 * printcmd.c (disassemble_command): Add missing '{}' pair to
6043 else with two statements. Bug reported by Stephane Tsacas
6045 * symtab.c (find_pc_line): Don't complain about zero length or
6046 negative length line numbers for the moment, since we may not own
6047 the terminal when called, such as when single stepping. (FIXME)
6048 * language.h (CAST_IS_CONVERSION): True if current language is
6049 C++ as well as C. Fix from Peter Schauer.
6050 * environ.c (get_in_environ, set_in_environ, unset_in_environ):
6051 Use STREQN macro rather than bare '!strncmp()'.
6052 * environ.c (unset_in_environ): Avoid use of memcpy on
6053 overlapping memory regions, as suggested by Paul Eggert
6054 <eggert@twinsun.com>.
6055 * c-exp.y (%union struct): Remove unused ulval as suggested
6056 by Paul Eggert <eggert@twinsun.com>.
6058 Mon Mar 8 19:03:06 1993 Fred Fish (fnf@cygnus.com)
6060 * main.c (gdbinit): Make static.
6061 * main.c (inhibit_gdbinit): Move to file scope.
6062 * main.c (main): Remove local inhibit_gdbinit.
6063 * main.c (source_command): Don't source '.gdbinit' file by
6064 default if gdb has been told to ignore it.
6066 Sun Mar 7 21:58:53 1993 Ian Lance Taylor (ian@cygnus.com)
6068 * Makefile.in (MAKEOVERRIDES): Define to be empty for GNU Make
6071 Fri Mar 5 17:39:45 1993 John Gilmore (gnu@cacophony.cygnus.com)
6073 * printcmd.c (print_address_symbolic): Only print if offset
6074 is shorter than max_symbolic_offset.
6075 (initialize_printcmd): `set print max-symbolic-offset'.
6077 * am29k-tdep.c (TAGWORD_ZERO_MASK): New #define.
6078 (examine_tag): Use it.
6079 (read_register_stack): Only look in the local registers for a
6080 memory address if it's between rfb and rsp; go to memory otherwise.
6081 (initialize_29k): Fix call_scratch_address doc. Remove reginv_com.
6082 (reginv_com): Remove ancient kludge command.
6084 Fri Mar 5 17:16:26 1993 K. Richard Pixley (rich@rtl.cygnus.com)
6086 * tm-irix3.h (ZERO_REGNUM): copy this macro from tm-mips.h so that
6087 irix4 will again compile.
6089 * tm-mips.h (GDB_TARGET_IS_MIPS): no longer used, now removed.
6091 * configure.in: accept mips-sgi-irix4* for irix4.
6093 Fri Mar 5 07:49:48 1993 Steve Chamberlain (sac@lisa.cygnus.com)
6095 * z8k-tdep.c (print_register_hook): Lint.
6097 Thu Mar 4 17:42:03 1993 John Gilmore (gnu@cygnus.com)
6099 Lint fixes from Paul Eggert (eggert@twinsun.com):
6101 * command.c (do_setshow_command): var_uintegers are unsigned.
6102 * sparc-tdep.c (save_insn_opcodes, restore_insn_opcodes):
6103 unsigned, since they use hex values with the high bit set.
6105 Thu Mar 4 08:22:55 1993 Fred Fish (fnf@cygnus.com)
6107 Fixes submitted by Karl Berry (karl@nermal.hq.ileaf.com):
6108 * m88k-pinsn.c (sprint_address): Use SYMBOL_NAME macro to
6110 * m88k-nat-c (SXIP_OFFSET, SNIP_OFFSET, SFIP_OFFSET): Enclose
6111 macro definitions in parenthesis.
6113 * dbxread.c (dbx_symfile_init): Catch the case where there is
6114 no string table, but the only way we find out is by reading zero
6117 Wed Mar 3 15:51:28 1993 Fred Fish (fnf@cygnus.com)
6119 * dbxread.c (dbx_symfile_init): Make size of the string table
6120 size field a define (DBX_STRINGTAB_SIZE_SIZE). Ensure that the
6121 offset to the string table is nonzero and handle the nonexistant
6122 string table case, should it occur. Ensure that the string table
6123 size read from the file is reasonable, with a minimum lower bound
6124 of DBX_STRINGTAB_SIZE_SIZE instead of zero.
6126 Wed Mar 3 07:23:03 1993 Ian Lance Taylor (ian@cygnus.com)
6128 * Makefile.in: Changes to build testsuite correctly.
6129 (FLAGS_TO_PASS): Added CXX and CXXFLAGS.
6130 (CC_FOR_TARGET, CXX, CXX_FOR_TARGET): New variables.
6131 (TARGET_FLAGS_TO_PASS): New variable.
6132 (SUBDIRS): Added testsuite.
6133 (all): Build testsuite using TARGET_FLAGS_TO_PASS, so that
6134 testsuite is compiled with CC_FOR_TARGET rather than CC.
6136 Tue Mar 2 17:57:56 1993 Fred Fish (fnf@cygnus.com)
6138 * dbxread.c (dbx_symfile_init): Fix for nonexistant string table,
6139 reported by mycroft@gnu.ai.mit.edu.
6141 (Ultrix 2.2 support from Michael Rendell <michael@mercury.cs.mun.ca>)
6142 * configure.in (vax-*-ultrix2*): New triplet.
6143 * config/vaxult2.mh: New file.
6144 * xm-vaxult2.h: New file.
6146 * c-exp.y (parse_number): Change high_bit to unsigned.
6147 * demangle.c: Change all references to cfront to ARM, since the
6148 actual algorithm is the one specified in the Annotated Reference
6149 Manual. This was confusing users into thinking that full cfront
6150 support was implemented.
6151 * dwarfread.c (CFRONT_PRODUCER): Remove, was never really used.
6152 * eval.c (evaluate_subexp): For STRUCTOP_PTR pass the arg type
6153 directly to lookup_struct_elt_type, which will do the
6154 dereferencing itself.
6155 * gdbtypes.c (lookup_struct_elt_type): Expand comments. Fix
6156 NULL dereferencing bug for unnamed structs, comment out
6159 Mon Mar 1 17:54:41 1993 John Gilmore (gnu@cygnus.com)
6161 * coffread.c (process_coff_symbol): Change PCC argument correction
6162 so that it only happens on big-endian targets; so that it only
6163 happens if the short or char argument is aligned on an int
6164 boundary; and so that it changes the location, rather than the
6165 type, of the argument. These changes tend to parallel similar
6166 (old) changes in stabsread.c.
6168 * coffread.c (coff_read_enum_type): Use the specified size for
6169 enums, don't assume that they are int-sized.
6171 * c-valprint.c (c_val_print): Don't assume enums are the same as
6174 * coredep.c: Handle NO_PTRACE_H in coredep.c. Fix by Michael
6175 Rendell, <michael@mercury.cs.mun.ca>.
6177 Mon Mar 1 09:25:57 1993 Fred Fish (fnf@cygnus.com)
6179 * language.h (local_decimal_format_custom): Add prototype.
6180 * language.c (local_decimal_format_custom): Add function, bug
6181 reported by Robert R. Henry (rrh@tera.com).
6183 Fri Feb 26 18:33:18 1993 John Gilmore (gnu@cacophony.cygnus.com)
6185 * xcoffexec.c (vmap_ldinfo): Fix "/" for '/' typo, reported
6186 by Josef Leherbauer, joe@takeFive.co.at.
6188 Wed Feb 24 19:17:11 1993 John Gilmore (gnu@cacophony.cygnus.com)
6190 * symfile.c (syms_from_objfile), tm-29k.h, tm-3b1.h, tm-68k-un.h,
6191 tm-altos.h, tm-arm.h, tm-convex.h, tm-es1800.h, tm-h8300.h,
6192 tm-hp300bsd.h, tm-hp300hpux.h, tm-hppa.h, tm-i386bsd.h,
6193 tm-i386v.h, tm-i960.h, tm-irix3.h, tm-isi.h, tm-linux.h,
6194 tm-m88k.h, tm-merlin.h, tm-mips.h, tm-news.h, tm-np1.h, tm-pn.h,
6195 tm-pyr.h, tm-rs6000.h, tm-spc-un.h, tm-sun386.h, tm-sunos.h,
6196 tm-symmetry.h, tm-sysv4.h, tm-tahoe.h, tm-umax.h, tm-vax.h,
6197 tm-vx68.h, tm-z8k.h: Remove remnants of NAMES_HAVE_UNDERSCORE.
6199 Wed Feb 24 07:41:15 1993 Fred Fish (fnf@cygnus.com)
6201 * symtab.h (SYMBOL_INIT_DEMANGLED_NAME): Initialize contents
6202 of demangled name fields to NULL if no demangling exists for
6203 a symbol. SYMBOL_INIT_LANGUAGE_SPECIFIC does this for new
6204 symbols if their language is known at the time they are created,
6205 but sometimes the language is not known until later.
6207 * ch-typeprint.c (chill_print_type_base): Name changed to
6208 chill_type_print_base to match pattern for C and C++ names.
6209 * ch-typeprint.c (chill_print_type): Change "char" to "CHAR"
6210 to be consistent with other usages.
6211 * ch-typeprint.c (chill_type_print_base): Add support for
6212 printing Chill STRUCT types.
6213 * ch-valprint.c: Include values.h.
6214 * ch-valprint.c (chill_print_value_fields): New function and
6215 prototype for printing Chill STRUCT values.
6216 * ch-valprint.c (chill_val_print): Fix call to val_print_string
6217 that was being called with two args instead of three.
6218 * ch-valprint.c (chill_val_print): Call chill_print_value_fields
6219 to print Chill STRUCT values.
6221 Tue Feb 23 18:58:11 1993 Mike Werner (mtw@poseidon.cygnus.com)
6223 * configure.in: added testsuite to configdirs.
6225 Tue Feb 23 11:46:11 1993 Mike Stump (mrs@cygnus.com)
6227 * doc/stabs.texi: The `this' pointer is now known by the name
6228 `this' instead of `$t'.
6230 Tue Feb 23 11:21:33 1993 Fred Fish (fnf@cygnus.com)
6232 * dwarfread.c (read_tag_string_type): Rewrite to allow forward
6233 references of TAG_string_type DIEs in user defined types.
6234 * ch-lang.c (chill_create_fundamental_type): Track compiler
6235 change that now emits debugging info with the type long for Chill
6238 Mon Feb 22 15:21:54 1993 Ian Lance Taylor (ian@cygnus.com)
6240 * remote-mips.c: New file; implements MIPS remote debugging
6242 * config/idt.mt: New file; uses remote-mips.c
6243 * configure.in (mips-idt-ecoff): New target; uses idt.mt.
6245 * mips-tdep.c (mips_fpu): New variable; controls use of MIPS
6246 floating point coprocessor.
6247 (mips_push_dummy_frame): If not mips_fpu, don't save floating
6249 (mips_pop_frame): If not mips_fpu, don't restore floating point
6251 (_initialize_mips_tdep): New function; let the user reset mips_fpu
6253 * tm-mips.h (EXTRACT_RETURN_VALUE, STORE_RETURN_VALUE): If not
6254 mips_fpu, don't use fp0 as floating point return register.
6255 (FIX_CALL_DUMMY): If not mips_fpu, don't save floating point
6258 Mon Feb 22 07:54:03 1993 Mike Werner (mtw@poseidon.cygnus.com)
6260 * gdb/testsuite: made modifications to testcases, etc., to allow
6261 them to work properly given the reorganization of deja-gnu and the
6262 relocation of the testcases from deja-gnu to a "tool" subdirectory.
6264 Sun Feb 21 10:55:55 1993 Mike Werner (mtw@poseidon.cygnus.com)
6266 * gdb/testsuite: Initial creation of gdb/testsuite.
6267 Migrated dejagnu testcases and support files for testing nm to
6268 gdb/testsuite from deja-gnu. These files were moved "as is"
6269 with no modifications. This migration is part of a major overhaul
6270 of dejagnu. The modifications to these testcases, etc., which
6271 will allow them to work with the new version of dejagnu will be
6272 made in a future update.
6274 Fri Feb 19 18:36:55 1993 John Gilmore (gnu@cygnus.com)
6276 * NEWS: Add reminders for next release.
6278 Fri Feb 19 10:01:39 1993 Ian Lance Taylor (ian@cygnus.com)
6280 * mipsread.c (parse_lines): Correct check for files compiled with
6283 Fri Feb 19 05:56:15 1993 John Gilmore (gnu@cygnus.com)
6285 * Makefile.in (VERSION): 4.8.1 to distinguish local versions.
6287 Fri Feb 19 01:32:58 1993 John Gilmore (gnu@cygnus.com)
6289 * Makefile.in (VERSION): GDB-4.8 release!
6290 * README, NEWS: Update for release.
6292 Thu Feb 18 22:44:40 1993 Stu Grossman (grossman@cygnus.com)
6294 * am29k-pinsn.c (print_insn): Minor nits with const.
6295 * am29k-tdep.c: More minor nits with arg types for
6296 supply_register, NULL vs. 0, read_register_gen, & reginv_com.
6298 Thu Feb 18 22:38:03 1993 John Gilmore (gnu@cygnus.com)
6300 * gcc.patch: Update for a different GCC (G++) bug.
6301 * main.c (print_gdb_version): Update copyright year to 1993.
6302 * nm-hp300bsd.h: Decide whether this is BSD 4.3 or 4.4,
6303 conditionalize this file on it. FIXME, right way is to split
6304 these into two config files.
6305 (ATTACH_DETACH): Define for BSD 4.4
6306 (PTRACE_ARG_TYPE): caddr_t for BSD 4.4, unset for 4.3.
6307 (U_REGS_OFFSET): Revise for 4.4.
6308 (REGISTER_U_ADDR): Separate for 4.4, but it doesn't work yet.
6309 * xm-hp300bsd.h: Move definitions of UINT_MAX, INT_MAX, INT_MIN,
6310 LONG_MAX into this file to avoid cpp "redefinition" warnings.
6312 Thu Feb 18 16:13:28 1993 K. Richard Pixley (rich@rtl.cygnus.com)
6314 * nm-hp300bsd.h (PTRACE_ARG3_TYPE): FSF's hp300's have int* not
6317 Thu Feb 18 04:10:06 1993 John Gilmore (gnu@cygnus.com)
6319 * c-lang.c (c_printstr): Bugfix for length==0 case.
6321 * c-lang.c (c_printstr): If a C string ends in a null, don't
6324 Thu Feb 18 02:39:21 1993 Stu Grossman (grossman at cygnus.com)
6326 * defs.h (STRCMP): Make it work for unsigned chars.
6328 Thu Feb 18 01:56:06 1993 John Gilmore (gnu@cygnus.com)
6330 * nm-hp300bsd.h (ATTACH_DETACH, PTRACE_ATTACH, PTRACE_DETACH): define.
6331 * config/hp300bsd.mh (REGEX, REGEX1): Define.
6332 * m68k-pinsn.c (BREAK_UP_BIG_DECL, AND_OTHER_PART): #if __GNUC__,
6333 define to kludge the large opcode table into two smaller tables,
6334 since GCC take exponential space to build the table. Lint.
6335 (NOPCODES): Remove, use "numopcodes" from opcode/m68k.h instead.
6337 Wed Feb 17 19:24:40 1993 John Gilmore (gnu@cygnus.com)
6339 * Makefile.in (VERSION): Roll to 4.7.9.
6340 * xm-hp300bsd.h: Define PSIGNAL_IN_SIGNAL_H and put a compatible
6341 definition here, to handle both BSD 4.3 and 4.4 systems.
6342 * mipsread.c (ZMAGIC): #undef to avoid duplicate define.
6343 * remote.c (alarm): Move declaration to global level, before
6344 first reference to it.
6345 * tm-i386bsd.h (NUM_REGS): There are only eleven, not twelve.
6346 * dbxread.c (process_one_symbol): Cast to unsigned char, not int.
6348 Wed Feb 17 13:40:29 1993 K. Richard Pixley (rich@cygnus.com)
6350 * remote.c (readchar): forward declare alarm which otherwise looks
6351 like an undeclared variable to gcc.
6353 * dbxread.c (process_one_symbol): cast enum value N_SO into int
6354 when comparing against an int. Avoids superfluous warning from
6357 * inflow.c (set_sigint_trap): add cast to assignment from signal.
6358 Avoids superfluous warnings from some systems and/or compilers
6359 (like vax ultrix 4.2.)
6361 * language.c (struct op_print unk_op_print_tab): use the enum
6362 values rather naked zeros as initializers. Avoids warnings from
6363 ultrix type compilers.
6365 Tue Feb 16 00:53:20 1993 John Gilmore (gnu@cygnus.com)
6367 * Makefile.in (VERSION): Roll to 4.7.6.
6368 (SFILES_SUBDIR): Add 29k-share/udi_soc.
6369 (SFILES_SUBSUBDIR): Move 29k-share/udi files to this macro.
6370 (alldeps.mak): Make ALLDEPFILES_SUBSUBDIR for files in sub sub dirs.
6371 (ALLDEPFILES_SUBSUBDIR): Depend on this for deeper dep files.
6372 (HFILES): Remove all nm-* except nm-trash.h. Add ns32k-opcode.h.
6373 (depend): Fix bug where nm-files in config files weren't noticed.
6374 (make-proto-gdb-1): Avoid changing directories while building new
6375 prototype. Build SFILES_SUBSUBDIR with longer symlinks.
6377 Mon Feb 15 20:48:09 1993 John Gilmore (gnu@cygnus.com)
6379 * remote.c: Improve error recovery. Allow user to break out
6380 of initial connection attempt with INTERRUPT. Treat a timeout
6381 while waiting for remote packet like a retry, unless the remote
6382 side is actively running user code. Fix a few long printf_filtered's.
6384 * xcoffread.c (read_xcoff_symtab): Don't use null symbol name for
6387 * buildsym.c (start_subfile): Allow null file name.
6389 Fri Feb 12 15:46:49 1993 K. Richard Pixley (rich@cygnus.com)
6391 * xcoffread.c (process_xcoff_symbol, read_symbol_lineno): complain
6392 expects a pointer to complaint rather than a complaint
6394 (process_linenos): free the previously allocated subfile name,
6395 then allocate the new one from the heap.
6397 Fri Feb 12 08:06:05 1993 Steve Chamberlain (sac@thepub.cygnus.com)
6399 * h8300-tdep.c, tm-h8300.h: turn off some experimental features
6401 Thu Feb 11 00:59:07 1993 John Gilmore (gnu@cygnus.com)
6403 * stabsread.c (dbx_lookup_type): Handle negative type numbers.
6404 Previously, would bogusly index off the bottom of type_vector.
6405 (rs6000_builtin_type): Accept type number as argument.
6406 (read_type, case '-'): Handle negatives like any other type number.
6408 * symfile.c (deduce_language_from_filename): Handle null name.
6410 * mips-tdep.c (isa_NAN): Fix byte order dependency.
6411 Reported by Nobuyuki Hikichi <hikichi@sra.co.jp>,
6412 fixed by sato@sm.sony.co.jp.
6414 * xcoffread.c (parmsym): Don't use an initializer to set up
6415 this struct symbol. Set it up in initialize_xcoffread.
6416 (read_xcoff_symtab, xcoff_symfile_read): Surround code that only
6417 works on real rs/6000 target with #ifndef FAKING_RS6000.
6419 Wed Feb 10 23:42:37 1993 John Gilmore (gnu@cygnus.com)
6421 * stabsread.c (rs6000_builtin_type): Move function from
6422 xcoffread.c:builtin_type.
6423 * xcoffread.c (builtin_type): Move to stabsread. Remove
6424 IBM6000_HOST dependency. Move misplaced comments.
6425 (various): Change printf's to complaints.
6426 (patch_block_stabs, process_xcoff_symbol case C_DECL): Add
6427 objfile argument to read_type calls under #if 0.
6428 (process_xcoff_symbol case C_RSYM): Fix typo in #ifdef.
6429 * xcoffexec.c (map_vmap): Don't allocate an objfile for the exec_file.
6430 * Makefile.in: xcoffread.o is not built by default.
6431 * xm-rs6000.h (IBM6000_HOST): Remove.
6432 * config/rs6000.mh (NATDEPFILES): xcoffread.o is native only.
6433 * doc/gdbint.texinfo: Eliminate IBM6000_HOST, document
6436 Wed Feb 10 18:31:20 1993 Stu Grossman (grossman at cygnus.com)
6438 * findvar.c (read_var_value): If REG_STRUCT_HAS_ADDR, then set
6439 VALUE_LVAL to be lval_memory so that we don't try to modify wild
6440 register numbers when user tries to modify elements in structs
6441 passed as arguments.
6442 * inflow.c (child_terminal_info): Move banner outside of system
6444 * tm-hppa.h (REG_STRUCT_HAS_ADDR): Define this for HPPA, which
6445 passes struct/union arguments by address.
6447 Wed Feb 10 15:34:46 1993 Ian Lance Taylor (ian@cygnus.com)
6449 * Based on patch from Kean Johnston <maw@netcom.com>:
6450 * nm-i386sco4.h: New file. Like nm-i386sco.h, but define
6451 ATTACH_DETACH, PTRACE_ATTACH and PTRACE_DETACH.
6452 * config/i386sco4.mh (NAT_FILE): Use nm-i386sco4.h.
6454 Tue Feb 9 20:07:18 1993 John Gilmore (gnu@cygnus.com)
6456 * remote-udi.c (FREEZE_MODE): Fix && for & typo. Found and
6457 fixed by Lynn D. Shumaker, shumaker@saifr00.cfsat.honeywell.com.
6459 Tue Feb 9 08:18:07 1993 Ian Lance Taylor (ian@cygnus.com)
6461 * config/i386sco4.mh (MUNCH_DEFINE): Pass -p to nm to avoid bug in
6462 cc debugging output.
6464 Tue Feb 9 00:19:28 1993 John Gilmore (gnu@cygnus.com)
6466 * stabsread.c (define_symbol): Complain about unrecognized names
6467 that begin with CPLUS_MARKER (often '$'), but don't die. Fix
6468 suggested by gb@cs.purdue.edu (Gerald Baumgartner).
6469 (read_cpp_abbrev): Don't use the class name as part of the
6470 vtable pointer member name (_vptr$) in $vf abbrevs or unrecognized
6471 abbrevs. Inspired by Mike Tiemann.
6472 (read_tilde_fields): Comment. Remove ancient dead code.
6473 Remove erroneous but non-dead code. Simplify. Add complaints.
6474 (in general): Remove extraneous (parentheses) in return
6477 Fri Feb 5 14:01:22 1993 John Gilmore (gnu@cygnus.com)
6479 * coffread.c (coff_lookup_type): Fix fencepost error reported
6480 by Art Berggreen, <arg@opal.acc.com>.
6482 Fix long file name bug reported on SCO Open Desktop 2.0 by Ulf Lunde
6483 <Ulf.Lunde@kvatro.no> and Dag H. Wanvik <Dag.H.Wanvik@kvatro.no>:
6485 * coffread.c (getfilename): Eliminate COFF_NO_LONG_FILE_NAMES
6486 test, which is apparently left over from when we used native
6487 include files and couldn't depend on the member names being there.
6488 * tm-3b1.h, tm-altos.h, tm-i386v.h: Don't set it.
6490 Thu Feb 4 12:23:15 1993 Ian Lance Taylor (ian@cygnus.com)
6492 * mipsread.c: Major overhaul to use new BFD symbol table reading
6493 routines. Now swaps information as it is needed, rather than
6494 swapping everything when the file is read.
6496 Thu Feb 4 01:52:36 1993 John Gilmore (gnu@cygnus.com)
6498 * Makefile.in (TARDIRS): Add sparclite demo dir.
6499 (*.tab.c): Change dependency on Makefile to depend on
6500 Makefile.in, otherwise it always rebuilds after configuring.
6501 Force output *.tab.c file into current directory even in "make"
6502 versions that rewrite dependent file names used in command lines.
6504 * TODO: Remove some things we did.
6505 * am29k-opcode.h, convx-opcode: Remove; now in ../include/opcode.
6506 * os68k-xdep.c: Remove; useless file (os68k is a target only).
6507 * convex-pinsn.c: Use ../include/opcode/convex.h. Add CONST.
6508 * symtab.h: Eliminate unnamed unions and structs.
6510 Wed Feb 3 14:48:08 1993 John Gilmore (gnu@cygnus.com)
6512 * Makefile.in (VERSION): Roll to 4.7.5.
6514 Tue Feb 2 20:47:42 1993 John Gilmore (gnu@cygnus.com)
6516 * breakpoint.c (breakpoint_re_set_one): Handle watchpoints when
6517 re-evaluating symbol pointers.
6519 Tue Feb 2 16:10:31 1993 Fred Fish (fnf@cygnus.com)
6521 * c-exp.y (lcurly, rcurly): New nonterminals.
6522 * c-exp.y (exp): Use lcurly and rcurly for arrays and UNOP_MEMVAL
6524 * parse.c (free_funcalls): Moved prototype from parser-defs.h,
6525 made function static.
6526 * parse.c (struct funcall): Moved struct def from parser-defs.h.
6527 * parse.c (funcall_chain): Moved from parser-defs.h, made static.
6528 * parse.c (start_arglist):
6529 * parser-defs.h (free_funcalls): Moved prototype to parse.c.
6530 * parser-defs.h (struct funcall): Moved struct def to parse.c.
6531 * parser-defs.h (funcall_chain): Moved to parse.c.
6532 * printcmd.c (print_frame_nameless_args): Fix prototype.
6533 * tm-mips.h (setup_arbitrary_frame): Fix prototype.
6534 * tm-sparc.h (setup_arbitrary_frame): Fix prototype.
6535 * valops.c (typecmp): Moved prototype from values.h.
6536 * value.h (typecmp): Moved prototype to valops.c, made static.
6537 * ch-exp.y (yylex): Change way control sequences are disabled.
6539 Tue Feb 2 16:11:43 1993 John Gilmore (gnu@cygnus.com)
6541 * tm-mips.h, tm-sparc.h: Fix thinko in SETUP_ARBITRARY_FRAME.
6543 Tue Feb 2 15:30:33 1993 Ian Lance Taylor (ian@cygnus.com)
6545 * mipsread.c (upgrade_type): Build array types correctly, using
6546 create_range_type and create_array_type.
6548 Tue Feb 2 00:19:08 1993 John Gilmore (gnu@cygnus.com)
6550 * remote-nindy.c: Cleanup.
6552 * infrun.c (wait_for_inferior): When rolling back the PC after
6553 a breakpoint, call write_pc so that NPC gets rolled back as well
6556 * blockframe.c (inside_entry_file, inside_main_func,
6557 inside_entry_func): PC of zero is always "bottom of stack".
6559 * printcmd.c (print_frame_args, print_frame_nameless_args):
6560 Let print_frame_nameless_args decide whether there are any,
6561 laying groundwork for possibly later printing 29K args for
6562 functions where we have tag words but no symbols.
6564 Mon Feb 1 18:09:58 1993 Roland H. Pesch (pesch@fowanton.cygnus.com)
6566 * Makefile.in: fix GDB doc targets for new doc subdir structure
6568 Mon Feb 1 17:56:47 1993 John Gilmore (gnu@cygnus.com)
6570 * stack.c (parse_frame_specification): Parse as many arguments
6571 as there are (up to MAXARGS). Pass all of them in argc, argv
6572 format to SETUP_ARBITRARY_FRAME. Put the burden of checking how
6573 many there were, onto SETUP_ARBITRARY_FRAME.
6574 * tm-mips.h, tm-sparc.h: Corresponding changes.
6575 * mips-tdep.c, sparc-tdep.c: Ditto.
6577 Mon Feb 1 17:19:37 1993 John Gilmore (gnu@cygnus.com)
6579 * hp300ux-nat.c: Update copyrights.
6580 * mipsread.c (parse_partial_symbols): Complain about block
6581 indexes that go backwards. Fix from Peter Schauer.
6582 * symfile.c (syms_from_objfile, symbol_file_add): Allow a
6583 symbol-file that has no linkage symbols to be read.
6584 * tm-rs6000.h, xm-rs6000.h: (SIGWINCH_HANDLER and friends): Move
6585 from tm- file to xm-file, since they're host dependent.
6586 * valarith.c (value_binop): Typo.
6588 Mon Feb 1 16:16:59 1993 Stu Grossman (grossman at cygnus.com)
6590 * sparclite/aload.c: Add copyleft.
6591 * sparclite/crt0.s: Add comment at beginning.
6593 Mon Feb 1 14:36:11 1993 Steve Chamberlain (sac@thepub.cygnus.com)
6595 * remote-z8k.c, z8k-tdep.c: support for the Z8001 and Z8002.
6596 * parse.c (std_regs): Only declare if NO_STD_REGS is defined.
6598 Sun Jan 31 04:32:48 1993 Michael Tiemann (tiemann@rtl.cygnus.com)
6600 * values.c (value_headof): Fix typo in which VTBL and ARG were
6601 being confused for one another.
6603 * valops.c (typecmp): Now static.
6605 * gdbtypes.c (fill_in_vptr_fieldno): Don't ignore the first
6606 baseclass--we don't always inherit its virtual function table
6609 * eval.c (evaluate_subexp): In OP_FUNCALL case, adjust `this'
6610 pointer correctly in case value_struct_elt moves it around.
6612 * valops.c (typecmp): Now static. Also, now groks references
6615 * gdbtypes.c (lookup_struct_elt_type): Pass NOERR instead of
6616 zero on recursive call. If NAME is the name of TYPE, return TYPE.
6618 Sat Jan 30 19:55:52 1993 John Gilmore (gnu@cygnus.com)
6620 * hppah-nat.c: Eliminate <sys/user.h> and other unnecessary stuff,
6621 to avoid "too much defining" error from native C compiler (!).
6623 * Makefile.in (HFILES): Add typeprint.h.
6624 * typeprint.[ch]: Update copyrights.
6626 Thu Jan 28 19:09:02 1993 John Gilmore (gnu@cygnus.com)
6628 * Makefile.in: Update to match doc/ subdir changes.
6630 * config/hp300hpux.mh: No cross-host file needed, just native.
6631 * config/go32.mh: Remove nonexistent "native" support.
6633 M88K fixes reported by Carl Greco, <cgreco@Creighton.Edu>:
6634 * tm-m88k.h (REGISTER_CONVERT_TO_RAW): Fix typo.
6635 * m88k-tdep.c (next_insn): Lint, cleanup.
6636 (store_parm_word): Lint.
6638 * README: Fix typo (reported by karl@hq.ileaf.com).
6640 Wed Jan 27 21:34:21 1993 Fred Fish (fnf@cygnus.com)
6642 * expression.h (BINOP_CONCAT): Document use for self concatenation
6643 an integral number of times.
6644 * language.c (binop_type_check): Extend BINOP_CONCAT for self
6646 * valarith.c (value_concat): Rewrite to support self
6647 concatenation an integral number of times.
6648 * Makefile.in (ch-exp.tab.c): Change "expect" message.
6649 * ch-exp.y (FIXME's): Make all FIXME tokens distinct, to
6650 eliminate hundreds of spurious shift/reduce and reduce/reduce
6651 conflicts that mask the 5 real ones.
6652 * ch-exp.y (STRING, CONSTANT, SC): Remove unused tokens.
6653 * ch-exp.y (integer_literal_expression): Remove production,
6656 Thu Jan 21 09:58:36 1993 Fred Fish (fnf@cygnus.com)
6658 * eval.c (evaluate_subexp): Fix OP_ARRAY, remove code that
6659 implied that "no side effects" was nonfunctional.
6660 * eval.c (evaluate_subexp): Add BINOP_CONCAT case to deal with
6661 character string and bitstring concatenation.
6662 * expprint.c (dump_expression): Add case for BINOP_CONCAT.
6663 * expression.h (exp_opcode): Add BINOP_CONCAT.
6664 * gdbtypes.h (type_code): Add TYPE_CODE_BITSTRING.
6665 * language.c (string_type): Add function to determine if a type
6667 * language.c (binop_type_check): Add case for BINOP_CONCAT.
6668 * valarith.c (value_concat): New function to concatenate two
6669 values, such as character strings or bitstrings.
6670 * valops.c (value_string): Remove error stub and implement
6672 * value.h (value_concat): Add prototype.
6673 * ch-exp.y (operand_3): Add actions for SLASH_SLASH (//).
6674 * ch-exp.y (yylex): Recognize SLASH_SLASH.
6675 * ch-lang.c (chill_op_print_tab): Add SLASH_SLASH (//) as
6678 Tue Jan 19 14:26:15 1993 Fred Fish (fnf@cygnus.com)
6680 * c-exp.y (exp): Add production to support direct creation
6681 of array constants using the obvious syntax.
6682 * c-valprint.c (c_val_print): Set printed string length.
6683 * dwarfread.c (read_tag_string_type): New prototype and
6684 function that handles TAG_string_type DIEs.
6685 * dwarfread.c (process_dies): Add case for TAG_string_type
6686 that calls new read_tag_string_type function.
6687 * expprint.c (print_subexp): Add support for OP_ARRAY.
6688 * gdbtypes.c (create_range_type, create_array_type): Inherit
6689 objfile from the index type.
6690 * ch-typeprint.c (chill_print_type): Add case for
6692 * ch-valprint.c (chill_val_print): Fix case for
6695 Mon Jan 18 11:58:45 1993 Ian Lance Taylor (ian@cygnus.com)
6697 * mipsread.c (CODE_MASK, MIPS_IS_STAB, MIPS_MARK_STAB,
6698 MIPS_UNMARK_STAB, STABS_SYMBOLS): Removed; now in
6699 include/coff/mips.h.
6701 Fri Jan 15 20:26:50 1993 Fred Fish (fnf@cygnus.com)
6703 * c-exp.y (exp:STRING): Convert C strings into array-of-char
6704 constants with an explicit null byte terminator. OP_STRING is
6705 now used for real string types.
6706 * c-lang.c (builtin_type_*): Move declarations to lang.c since
6707 they are used by all languages.
6708 * c-lang.c (_initialize_c_language): Move initializations of
6709 builtin_type_* to lang.c.
6710 * c-typeprint.c (c_type_print_varspec_prefix,
6711 c_type_print_varspec_suffix): TYPE_CODE_PASCAL_ARRAY renamed
6712 to TYPE_CODE_STRING.
6713 * c-valprint.c (c_val_print): Change the way character arrays
6714 are printed as strings to be consistent with the way strings
6715 are printed when pointer-to-char types are dereferenced.
6716 Remove test of print_max before calling val_print_string, which
6717 now does it's own test.
6718 * eval.c (evaluate_subexp): Add case for OP_ARRAY.
6719 * expprint.c (print_subexp, dump_expression): Add case for OP_ARRAY.
6720 * expression.h (enum exp_opcode): Add OP_ARRAY and document.
6721 * gdbtypes.c (builtin_type_*): Add declarations moved from
6723 * gdbtypes.c (create_string_type): New function to create real
6725 * gdbtypes.c (recursive_dump_type): TYPE_CODE_PASCAL_ARRAY
6726 renamed to TYPE_CODE_STRING.
6727 * gdbtypes.c (_initialize_gdbtypes): Add initializations of
6728 builtin_type_* types moved from c-lang.c.
6729 * gdbtypes.h (enum type_code): TYPE_CODE_PASCAL_ARRAY renamed
6730 to TYPE_CODE_STRING.
6731 * gdbtypes.h (builtin_type_string): Add extern declaration.
6732 * gdbtypes.h (create_string_type): Add prototype.
6733 * m2-lang.c (m2_create_fundamental_type): TYPE_CODE_PASCAL_ARRAY
6734 renamed to TYPE_CODE_STRING.
6735 * m88k-tdep.c (pushed_size): TYPE_CODE_PASCAL_ARRAY renamed to
6737 * mipsread.c (_initialize_mipsread): TYPE_CODE_PASCAL_ARRAY
6738 renamed to TYPE_CODE_STRING.
6739 * parse.c (length_of_subexp, prefixify_subexp): Add case for
6741 * printcmd.c (print_formatted): Recognize TYPE_CODE_STRING.
6742 * typeprint.c (print_type_scalar): TYPE_CODE_PASCAL_ARRAY renamed
6743 to TYPE_CODE_STRING.
6744 * valops.c (allocate_space_in_inferior): New function and
6745 prototype, using code ripped out of value_string.
6746 * valops.c (value_string): Rewritten to use new function
6747 allocate_space_in_inferior, but temporarily disabled until some
6748 other support is in place.
6749 * valops.c (value_array): New function to create array constants.
6750 * valprint.c (val_print_string): Add comment to document use,
6751 complete rewrite to fix several small buglets.
6752 * value.h (value_array): Add prototype.
6753 * value.h (val_print_string): Change prototype to match rewrite.
6754 * ch-valprint.c (chill_val_print): Add case for TYPE_CODE_STRING.
6755 * ch-exp.y (match_character_literal): Disable recognition of
6756 control sequence form of character literals and document why.
6758 Thu Jan 14 15:48:12 1993 Stu Grossman (grossman at cygnus.com)
6760 * nindy-share/nindy.c: Add comments to #endif's to clarify
6763 * hppa-pinsn.c (print_insn): Use read_memory_integer, instead of
6764 read_memory to get byte order right.
6765 * hppah-tdep.c (find_unwind_info): Don't read in unwind info
6766 anymore. This is done in paread.c now. We expect unwind info
6767 to hang off of objfiles, and search all of the objfiles when until
6769 * (skip_trampoline_code): Cast arg to target_read_memory.
6770 * objfiles.h (struct objfile): Add new field obj_private to hold
6771 per object file private data (unwind info in this case).
6772 * paread.c (read_unwind_info): New routine to read unwind info
6773 for the objfile. This data is hung off of obj_private.
6774 * tm-hppa.h: Define struct obj_unwind_info, to hold pointers to
6775 the unwind info for this objfile. Also define OBJ_UNWIND_INFO to
6776 make this easier to access.
6778 Wed Jan 13 20:49:59 1993 Fred Fish (fnf@cygnus.com)
6780 * c-valprint.c (cp_print_class_member): Add extern decl.
6781 * c-valprint.c (c_val_print): Extract code for printing methods
6782 and move it to cp_print_class_method in cp-valprint.c.
6783 * c-valprint.c (c_val_print): Extract code to print strings and
6784 move it to val_print_string in valprint.c.
6785 * cp-valprint.c (cp_print_class_method): New function using
6786 code extracted from c_val_print.
6787 * valprint.c (val_print_string): New function using code
6788 extracted from c_val_print.
6789 * value.h (val_print_string): Add prototype.
6790 * ch-exp.y (CHARACTER_STRING_LITERAL): Set correct token type.
6791 * ch-exp.y (literal): Add action for CHARACTER_STRING_LITERAL.
6792 * ch-exp.y (tempbuf, tempbufsize, tempbufindex, GROWBY_MIN_SIZE,
6793 CHECKBUF, growbuf_by_size): New variables, macros, and support
6794 functions for implementing a dynamically expandable temp buffer.
6795 * ch-exp.y (match_string_literal): New lexer function.
6796 * ch-exp.y (match_bitstring_literal): Dynamic buffer code
6797 removed and replaced with new CHECKBUF macro.
6798 * ch-exp.y (yylex): Call match_string_literal when appropriate.
6799 * ch-valprint.c (ch_val_print): Add code for TYPE_CODE_PTR.
6801 Sat Jan 9 19:59:33 1993 Stu Grossman (grossman at cygnus.com)
6803 * Makefile.in: Add info for paread.o.
6804 * config/hppahpux.mh: Add paread.o to NATDEPFILES.
6806 * blockframe.c (frameless_look_for_prologue): Correct the
6808 * gdbtypes.h, gdbtypes.c: Use const in decl of
6809 cplus_struct_default, now that pa-gas assembler has been fixed.
6810 * hppah-nat.c: Formatting.
6811 * hppah-tdep.c: Remove lots of useless externs for variables we
6813 * (find_unwind_entry): Speed up by using binary search, and a one
6815 * (rp_saved): New routine to see what unwind info says about RP
6816 being saved on the stack frame.
6817 * (frame_saved_pc): Look for prologue to see if we need to
6818 examine the stack for the saved RP or not.
6819 * (init_extra_frame_info): Check for prologue, instead of
6820 framesize to determine if we are frameless or not.
6821 * (frame_chain_valid): Stop backtraces when we run into _start.
6822 * (push_dummy_frame): Reformat to make more readable.
6823 * (find_dummy_frame_regs): ditto.
6824 * (hp_pop_frame): ditto.
6825 * (hp_restore_pc_queue): small cleanup.
6826 * (hp_push_arguments): ditto.
6827 * (pa_do_registers_info): ditto.
6828 * (skip_prologue): New routine created from SKIP_PROLOGUE macro.
6829 * tm-hppa.h: Move contents of SKIP_PROLOGUE into hppah-tdep.c.
6830 * Define FRAME_CHAIN_VALID.
6831 * Turn on BELIEVE_PCC_PROMOTION so that we can access char args
6832 passed to functions.
6834 * paread.c (pa_symtab_read): Use new bfd conventions for
6835 accessing linker symbol table.
6836 * (pa_symfile_init): Access embedded STAB info via BFD section
6837 mechanism and related macros.
6840 Sat Jan 9 19:31:43 1993 Stu Grossman (grossman at cygnus.com)
6842 * sparc-stub.c: Use a seperate stack for our traps.
6843 * Handle recursive traps.
6844 * Remove all trap init code. This needs to be done by the
6846 * (set_mem_fault_trap): Call exceptionHandler() to setup this
6848 * (handle_exception): See if we are at breakinst, if so, then
6849 advance PC sp that users can just step out of breakpoint().
6850 * (case 'G'): Don't let GDB hack CWP. Also, copy saved regs to
6851 new place if SP has changed.
6852 * (case 's'): Get rid of this, we can't do it yet.
6853 * (case 't'): New command to test any old random feature.
6854 * (case 'r'): New command to reset the system.
6855 * (breakpoint): Add label to breakpoint trap instruction so that
6856 handle_exception() can detect where we are and get past the
6857 breakpoint trivially.
6859 Thu Jan 7 13:33:06 1993 Ian Lance Taylor (ian@cygnus.com)
6861 * mips-pinsn.c: Actual work now done by opcodes/mips-dis.c.
6863 Thu Jan 7 09:21:51 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
6865 * configure.in: recognise all sparclite variants
6867 Wed Jan 6 10:14:51 1993 Steve Chamberlain (sac@thepub.cygnus.com)
6869 * symfile.c: If O_BINARY isn't defined, set it to 0, call openp for
6870 binary files oring in the right bit.
6872 * main.c, source.c, state.c, symmisc.c: use macros defined in
6873 fopen-{bin|both} when fopening files.
6875 Wed Jan 6 08:19:11 1993 Fred Fish (fnf@cygnus.com)
6877 * defs.h (HOST_CHAR_BIT): New macro, defaults to either CHAR_BIT
6878 from a configuration file (typically including <limits.h>), or to
6879 TARGET_CHAR_BIT if CHAR_BIT is not defined.
6880 * eval.c (evaluate_subexp): Use new BYTES_TO_EXP_ELEM macro.
6881 * eval.c (evaluate_subexp): Add case for OP_BITSTRING.
6882 * expprint.c (print_subexp): Use new BYTES_TO_EXP_ELEM macro.
6883 * exppritn.c (print_subexp, dump_expression): Add case for
6885 * expression.h (OP_BITSTRING): New expression element type for
6887 * expression.h (EXP_ELEM_TO_BYTES, BYTES_TO_EXP_ELEM): New
6888 macros to convert between number of expression elements and bytes
6889 to store that many elements.
6890 * i960-tdep.c (leafproc_return): Use new macros to access
6891 minimal symbol name and address fields.
6892 * m88k-pinsn.c (sprint_address): Use new macros to access
6893 minimal symbol name and address fields.
6894 * nindy-tdep.c (nindy_frame_chain_valid): Use new macro to access
6895 minimal symbol address field.
6896 * parse.c (write_exp_elt, write_exp_string, prefixify_expression,
6897 parse_exp_1): Use new EXP_ELEM_TO_BYTES macro.
6898 * parse.c (write_exp_string, length_of_subexp, prefixify_expression):
6899 Use new BYTES_TO_EXP_ELEM macro.
6900 * parse.c (write_exp_bitstring): New function to write packed
6901 bitstrings into the expression element vector.
6902 * parse.c (length_of_subexp, prefixify_subexp): Add case for
6904 * parser-defs.h (struct stoken): Document that it is used for
6905 OP_BITSTRING as well as OP_STRING.
6906 * parser-defs.h (write_exp_bitstring): Add prototype.
6907 * ch-exp.y (BIT_STRING_LITERAL): Change token type to sval.
6908 * ch-exp.y (NUM, PRED, SUCC, ABS, CARD, MAX, MIN, SIZE, UPPER,
6909 LOWER, LENGTH): New tokens for keywords.
6910 * ch-exp.y (chill_value_built_in_routine_call, mode_argument,
6911 upper_lower_argument, length_argument, array_mode_name,
6912 string_mode_name, variant_structure_mode_name): New non-terminals
6914 * ch-exp.y (literal): Useful production for BIT_STRING_LITERAL.
6915 * ch-exp.y (match_bitstring_literal): New lexer support function
6916 to recognize bitstring literals.
6917 * ch-exp.y (tokentab6): New token table for 6 character keywords.
6918 * ch-exp.y (tokentab5): Add LOWER, UPPER.
6919 * ch-exp.y (tokentab4): Add PRED, SUCC, CARD, SIZE.
6920 * ch-exp.y (tokentab3): Add NUM, ABS, MIN, MAX.
6921 * ch-exp.y (yylex): Check tokentab6.
6922 * ch-exp.y (yylex): Call match_bitstring_literal.
6924 Mon Jan 4 16:54:18 1993 Fred Fish (fnf@cygnus.com)
6926 * xcoffexec.c (vmap_symtab): Use new macros to access minimal
6927 symbol name and value fields.
6929 * c-exp.y (yylex): Make static, to match prototype and other
6932 * expression.h (exp_opcode): Add BINOP_MOD.
6933 * eval.c (evaluate_subexp): Handle new BINOP_MOD.
6934 * expprint.c (dump_expression): Handle new BINOP_MOD.
6935 * language.c (binop_type_check): Handle new BINOP_MOD.
6936 * main.c (float_handler): Re-enable float handler when hit.
6937 * valarith.c (language.h): Include, need current_language.
6938 * valarith.c (TRUNCATION_TOWARDS_ZERO): Define default macro
6939 for integer divide truncates towards zero for negative results.
6940 * valarith.c (value_x_binop): Handle BINOP_MOD if seen.
6941 * valarith.c (value_binop): Allow arithmetic operations on
6942 TYPE_CODE_CHAR variables. Add case to handle new BINOP_MOD.
6943 * ch-exp.y (operand_4): Add useful actions for MOD and REM.
6944 * ch-exp.y (tokentab3): Add MOD and REM.
6945 * ch-exp.y (yylex): Set innermost_block for symbols found
6946 in local scopes. Return LOCATION_NAME for local symbols.
6947 * ch-lang.c (chill_op_print_tab): Fix MOD entry to use
6948 BINOP_MOD instead of BINOP_REM. Add REM entry, using BINOP_REM.
6950 Mon Jan 4 07:35:31 1993 Steve Chamberlain (sac@wahini.cygnus.com)
6952 * command.c (shell_escape, make_command, _initialize_command):
6953 don't create or use fork if CANT_FORK is defined.
6954 * serial.h, ser-go32.c: now compiles, but "the obvious problems of
6955 code written for the IBM PC" remain.
6956 * xm-go32.h: define CANT_FORK
6958 Sun Jan 3 14:24:56 1993 Steve Chamberlain (sac@thepub.cygnus.com)
6960 * remote-sim.c: first attempt at general simulator interface
6961 * remote-hms.c: whitespace
6962 * h8300-tdep.c: (h8300_skip_prologue, examine_prologue):
6963 understand new stack layout. (print_register_hook): print ccr
6964 register in a fancy way.
6966 Sun Jan 3 14:16:10 1993 Fred Fish (fnf@cygnus.com)
6968 * eval.c (language.h): Include.
6969 * eval.c (evaluate_subexp_with_coercion): Only coerce arrays
6970 to pointer types when the current language is C. It loses for
6971 other languages when the lower index bound is nonzero.
6972 * valarith.c (value_subscript): Take array lower bounds into
6973 account when performing subscripting operations.
6974 * valops.c (value_coerce_array): Add comment describing why
6975 arrays with nonzero lower bounds are dealt with in value_subscript,
6976 rather than in value_coerce_array.
6978 Sat Jan 2 12:16:41 1993 Fred Fish (fnf@cygnus.com)
6980 * ch-exp.y (FLOAT_LITERAL): Add token.
6981 * ch-exp.y (literal): Add FLOAT_LITERAL.
6982 * ch-exp.y (match_float_literal): New lexer routine.
6983 * ch-exp.y (convert_float): Remove.
6984 * ch-exp.y (yylex): Call match_float_literal.
6985 * ch-exp.y (yylex): Match single '.' after trying
6986 to match floating point literals.
6988 * eval.c (evaluate_subexp): Add case MULTI_SUBSCRIPT.
6989 * expprint.c (print_subexp): Rename BINOP_MULTI_SUBSCRIPT to
6991 * expprint.c (dump_expression): New function for dumping
6992 expression vectors during gdb debugging.
6993 * expression.h (BINOP_MULTI_SUBSCRIPT): Name changed to
6994 MULTI_SUBSCRIPT and moved out of BINOP range.
6995 * expression.h (DUMP_EXPRESSION): New macro that calls
6996 dump_expression if DEBUG_EXPRESSIONS is defined.
6997 * m2-exp.y (BINOP_MULTI_SUBSCRIPT): Changed to MULTI_SUBSCRIPT.
6998 * parse.c (length_of_subexp, prefixify_subexp): Change
6999 BINOP_MULTI_SUBSCRIPT to MULTI_SUBSCRIPT.
7000 * parse.c (parse_exp_1): Call DUMP_EXPRESSION before and after
7001 prefixify'ing the expression.
7002 * printcmd.c (print_command_1): Add comment.
7003 * ch-exp.y (expression_list): Add useful actions.
7004 * ch-exp.y (value_array_element): Add useful actions.
7005 * ch-exp.y (array_primitive_value): Add production.
7006 * ch-exp.y (yylex): Recognize ',' as a token.
7008 Fri Jan 1 18:22:02 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
7010 * Makefile.in: pass prefix and exec_prefix via FLAGS_TO_PASS,
7011 POSIXize the recursive makes (make [variable assignments] target{s})
7013 Fri Jan 1 11:56:23 1993 Fred Fish (fnf@cygnus.com)
7015 * tm-sun4sol2.h (CPLUS_MARKER): Remove, now set in tm-sysv4.h.
7016 * tm-sysv4.h (CPLUS_MARKER): By default, g++ uses '.' as the
7017 CPLUS_MARKER for all SVR4 systems, so follow suit.
7018 * defs.h (strdup_demangled): Remove prototype.
7019 * dwarfread.c (enum_type, synthesize_typedef): Use new macro
7020 SYMBOL_INIT_LANGUAGE_SPECIFIC.
7021 * dwarfread.c (new_symbol): Use SYMBOL_INIT_DEMANGLED_NAME.
7022 * minsyms.c (install_minimal_symbols, prim_record_minimal_symbol,
7023 prim_record_minimal_symbol_and_info): Use new macro
7024 SYMBOL_INIT_LANGUAGE_SPECIFIC.
7025 * minsyms.c (install_minimal_symbols): Use new macro
7026 SYMBOL_INIT_DEMANGLED_NAME.
7027 * stabsread.c (define_symbol): Use new macro
7028 SYMBOL_INIT_DEMANGLED_NAME.
7029 * symfile.c (add_psymbol_to_list, add_psymbol_addr_to_list):
7030 Use new macro SYMBOL_INIT_DEMANGLED_NAME.
7031 * symfile.h (ADD_PSYMBOL_VT_TO_LIST): Use new macro
7032 SYMBOL_INIT_DEMANGLED_NAME.
7033 * symmisc.c (dump_msymbols, dump_symtab, print_partial_symbol):
7034 SYMBOL_DEMANGLED_NAME now tests language itself.
7035 * symtab.c (COMPLETION_LIST_ADD_SYMBOL): SYMBOL_DEMANGLED_NAME
7036 now tests language itself.
7037 * symtab.h (SYMBOL_CPLUS_DEMANGLED_NAME): New macro that does
7038 what SYMBOL_DEMANGLED_NAME used to do, directly access the C++
7039 mangled name member in the language dependent portion of a symbol.
7040 * symtab.h (SYMBOL_DEMANGLED_NAME): New macro that returns the
7041 mangled name member appropriate for a symbol's language.
7042 * symtab.h (SYMBOL_SOURCE_NAME, SYMBOL_LINKAGE_NAME,
7043 SYMBOL_MATCHES_NAME, SYMBOL_MATCHES_REGEXP):
7044 SYMBOL_DEMANGLED_NAME now tests language itself.
7045 * symtab.h (SYMBOL_INIT_LANGUAGE_SPECIFIC): New macro that
7046 initializes language dependent portion of symbol.
7047 * symtab.h (SYMBOL_INIT_DEMANGLED_NAME): New macro that
7048 demangles and caches the demangled form of symbol names.
7049 * utils.c (fputs_demangled, fprint_symbol): Use current language
7050 to select an appropriate demangling algorithm.
7051 * utils.c (strdup_demangled): Remove, no longer used.
7052 * symtab.h (SYMBOL_CHILL_DEMANGLED_NAME): New macro that directly
7053 access the Chill mangled name member in the language dependent
7054 portion of a symbol.
7055 * ch-lang.c (chill_demangle): New function, simple demangler.
7056 * defs.h (chill_demangle): Add prototype.
7057 * symtab.h (language_dependent_info): Add struct for Chill.
7059 For older changes see ChangeLog-92
7065 version-control: never