1 Thu Nov 18 08:25:50 1993 Fred Fish (fnf@cygnus.com)
3 * valprint.c (val_print_string): When looking for a null
4 terminator compare current bufsize to fetchlimit to determine
5 when to stop, instead of computing buffer+fetchlimit which
6 may overflow for very large limits (like "unlimited").
8 Wed Nov 17 18:23:09 1993 Kung Hsu (kung@cirdan.cygnus.com)
10 * eval.c(evaluate_subexp): to use unified search so type conversion
11 operator works in calling method.
12 * valarith.c(value_x_binop, value_x_unop): same as above.
14 Wed Nov 17 18:47:34 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
16 * mipsread.c: Change use of ECOFF information to correspond to
17 changes in bfd/libecoff.h.
18 (mipscoff_symfile_offsets): Made static.
20 Wed Nov 17 09:43:31 1993 Kung Hsu (kung@cirdan.cygnus.com)
22 * valops.c (typecmp): improve prototype matching when calling
23 a method. Make 'p (*(ostream *) &cout) << "lll" ' to work.
24 * eval.c(evalute_subexp): fix operator search problem when call
25 like p x.'operator+'(i).
27 Tue Nov 16 17:15:03 1993 Stu Grossman (grossman at cygnus.com)
29 * i386ly-nat.c, i386lynx-nat.c, m68kly-nat.c: Remove. Move
30 common code into lynx-nat.c.
31 * lynx-nat.c: New module. Contains portable code for Lynx native
32 stuff (mostly ptrace related).
33 * config/i386/i386lynx.mh (NATDEPFILES): i386ly-nat.o -> lynx-nat.o
34 * config/m68k/m68klynx.mh (NATDEPFILES): i386ly-nat.o -> lynx-nat.o
36 * config/nm-lynx.h, config/tm-lynx.h: New files to contain
37 non-architecture specific native and target defs.
38 * config/i386/nm-i386lynx.h, config/i386/tm-i386lynx.h,
39 config/m68k/nm-m68klynx.h, config/m68k/tm-m68klynx.h: Move all
40 (arch) portable stuff into ../{tm nm}-lynx.h.
42 Tue Nov 16 13:33:47 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
44 * symtab.c (gdb_mangle_name): Only assume that the physname is
45 the entire mangled name if it looks like the mangled name of a
46 constructor. Needed for testsuite to work with GCC 2.4.5.
48 * a68v-nat.c: Replace with new version from Troy Rollo. The
49 version I am replacing appears to be an old copy of sun3-nat.c.
50 * dstread.c (dst_symfile_read): Replace sort_all_symtab_syms call
53 * Makefile.in (TAGS): Depend on TAGFILES_{NO,WITH}_SRCDIR.
55 * Makefile.in: (HFILES,TAGFILES): Split into _WITH_SRCDIR and
57 (TAGS): Only add srcdir to TAGFILES_NO_SRCDIR.
58 (This is part of a long saga involving me putting srcdir on
59 everything (perhaps for now-obsolete reasons, I forget), Rich
60 removing the srcdir from everything, Stu putting it back some
61 places for Sun make, and me just now getting around to fixing
64 Mon Nov 15 12:29:10 1993 Kung Hsu (kung@cirdan.cygnus.com)
66 * stack.c(print_frame_info): print demangled function name
69 Mon Nov 15 14:32:29 1993 Steve Chamberlain (sac@jonny.cygnus.com)
71 * remote-e7000.c: New file to cope with the Hitachi E7000 ICE.
72 * remote-utils.c, remote-utils.h (gr_load_image): New function to
74 * h8300-tdep.c, h8500-tdep.c, remote-z8k.c, sh-tdep.c z8k-tdep.c
76 * remote-sim.c (gdbsim_load): Use gr_load_image, rather than
78 * config/sh/sh.mt: Add remote-e7000
80 Mon Nov 15 11:38:25 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
82 * config/i386/linux.mh: Remove XM_CLIBS, TERMLIB, SYSV_DEFINE, and
84 * config/i386/xm-linux.h: Don't include xm-i386v.h. Define
85 HOST_BYTE_ORDER ourselves. Define HAVE_TERMIOS not HAVE_TERMIO.
86 Define NEED_POSIX_SETPGID. Include unistd.h.
88 Mon Nov 15 12:29:10 1993 Kung Hsu (kung@cirdan.cygnus.com)
90 * symtab.c(gdb_mangle_name): fix the problem with constructor
93 Mon Nov 15 11:38:25 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
95 * gdbtypes.h: Add TYPE_FLAG_TARGET_STUB.
96 * gdbtypes.c (check_stub_type): On TYPE_FLAG_TARGET_STUB, do
97 what cleanup_undefined_types does for arrays, except we clear
98 TYPE_FLAG_TARGET_STUB if we fix up the type.
99 * stabsread.c (cleanup_undefined_types): Add comments about how
100 doing arrays here is no longer the clean way to do it.
101 (read_array_type): Set TYPE_FLAG_TARGET_STUB as well as calling
103 * c-typeprint.c, ch-typeprint.c: Move call to check_stub_type
104 outside switch so it happens for all type codes.
105 * cp-valprint.c (cp_print_value_fields): Recurse to val_print,
106 instead of c_val_print, so that check_stub_type gets called.
108 * gdbtypes.h, gdbtypes.c, m2-lang.c, ch-lang.c, c-lang.c: Remove
109 TYPE_FLAG_SIGNED. It was inconsistently set, never checked
110 (except in recursive_dump_type), and is pointless.
112 Mon Nov 15 00:40:38 1993 Jeffrey A. Law (law@snake.cs.utah.edu)
114 * paread.c (pa_symfile_init): Look for the $TEXT$ section rather
115 than the .text section.
117 Sun Nov 14 00:28:13 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
119 * stabsread.c: Remove #if 0'd dbx_class_complaint. We now handle
120 this (more or less) gracefully, and complain() was never a good
121 way of dealing with this.
123 * stabsread.c (read_type): Skip the colon when reading a
124 cross-reference. Only complain, not error_type, on unrecognized
125 cross-reference types. error_type, not dump core, if the colon is
128 Fri Nov 12 16:23:08 1993 Stu Grossman (grossman at cygnus.com)
130 * config/m68k/tm-sun3.h: Disable use of alternate breakpoint insn
131 when doing remote stuff.
133 Fri Nov 12 16:22:39 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
135 * c-exp.y (yylex): Call lookup_symtab not lookup_partial_symtab.
137 * partial-stab.h: Ignore ':' symbol descriptors. Same case as
138 Kung's stabsread.c change.
140 Fri Nov 12 11:18:02 1993 Kung Hsu (kung@cirdan.cygnus.com)
142 * stabsread.c (patch_block_stabs, define_symbol, read_type): in
143 g++ template instantiation, nested class can be part of the
144 params, and '::' can gets into symbol or type names. This is
147 * gdbtypes.c (lookup_struct_elt_type): Handle type ref or pointer
148 to struct/union case.
150 Fri Nov 12 10:39:31 1993 Stu Grossman (grossman at cygnus.com)
152 * coff-solib.c (coff_solib_add): Cast result of alloca().
153 * m68k-tdep.c (m68k_saved_pc_after_call): Get rid of
154 GDB_TARGET_IS_SUN3. Use more general SYSCALL_TRAP macro.
155 * config/m68k/m68klynx.mh (NATDEPFILES): Remove exec.o (it's
156 already in TDEPFILES).
157 * config/m68k/tm-m68k.h (SAVED_PC_AFTER_CALL): Use
158 m68k_saved_pc_after_call.
159 * Remove all Sun3 specific stuff.
160 * (FIX_CALL_DUMMY): Cast arg to bfd_putb32 to unsigned char *.
161 * config/m68k/tm-m68klynx.h: Define SYSCALL_TRAP as trap #10.
162 Disable REMOTE_BREAKPOINT mechanism.
163 * config/m68k/tm-sun3.h: Get rid of GDB_TARGET_IS_SUN3.
164 * Protect from multiple includion.
165 * Move Sun3 specific stuff from tm-m68k.h to here.
166 * Define SYSCALL_TRAP as trap #0.
167 * Remove def of SAVED_PC_AFTER_CALL (now in tm-m68k.h).
168 * gdbserver/low-lynx.c: Redo all register store/fetch stuff to
169 make it portable for 386 and 68k.
171 Fri Nov 12 09:53:26 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
173 * mips-tdep.c (init_extra_frame_info): Check to see whether the
174 registers mentioned in the proc_desc have been saved. This
175 generalizes mips_in_lenient_prologue in the sense that we keep
176 searching until we've found saves for all the registers, not just
177 look for a "lenient prologue" pattern.
178 * mips-tdep.c: #if 0 lenient prologue code.
180 * mips-tdep.c (heuristic_proc_desc): Don't assume a host short
183 Thu Nov 11 19:58:05 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
185 * config/i386/i386sol2.mh: Comment out corelow.o.
187 * printcmd.c (address_info): Use filtered, not unfiltered functions.
188 We should be able to deal with a QUIT here.
190 Thu Nov 11 15:22:20 1993 Jeffrey A. Law (law@snake.cs.utah.edu)
192 * printcmd.c (address_info): Use fprintf_symbol_filtered
193 to print the symbol name.
195 * stabsread.c (define_symbol): Handle cfront lossage for
196 struct/union/enums and typedefs.
198 * partial-stab.h (case N_BINCL): Update psymtab_language
199 as appropriate when changing subfiles.
200 (case N_SOL): Update psymtab_language as appropriate when
201 changing subfiles. Add typedef for structs, unions, and enums
202 when processing C++ files.
204 Thu Nov 11 13:18:47 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
206 * README: Remove information on languages and just cite the (newly
207 updated) information in doc/gdb.texinfo instead.
209 * delta68-nat.c: Fix typos (add missing ");" and stuct -> struct).
211 Wed Nov 10 09:31:10 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
213 * dbxread.c (process_one_symbol, N_RBRAC): Don't clear
214 within_function just because local_symbols is NULL. It appears
215 that this bug has existed since the 10 Apr 89 change which started
216 clearing within_function here.
218 * config/m68k/tm-m68k.h: Clean up CALL_DUMMY comment.
219 * config/m68k/{tm-hp300bsd.h,tm-hp300hpux.h,tm-m68k-em.h,
220 tm-monitor.h,tm-sun3.h,tm-vx68.h}, config/sparc/tm-sparc.h:
221 Define BELIEVE_PCC_PROMOTION.
222 * dbxread.c: Remove BELIEVE_PCC_PROMOTION define. The code which
223 used this was moved to stabsread.c a long time ago.
225 * dstread.c (dst_sym_fns): Update for flavours.
226 * symfile.c (find_sym_fns): Add kludge for apollo like for rs/6000.
227 * dstread.c (dst_symfile_offsets): Set objfile->num_sections.
230 * thread.c: Include "gdbcmd.h" and <ctype.h>.
231 * Makefile.in: Update dependency.
232 * thread.c (thread_command): Remove unused variable p.
233 * values.c (unpack_double): Use len instead of TYPE_LENGTH (type).
234 * valprint.c (print_floating): Correctly check sign bit now that
235 we are using unsigned arithmetic.
236 * symtab.c (find_pc_line_range): Remove unused variables exact_match,
239 Tue Nov 9 17:42:25 1993 Kung Hsu (kung@cirdan.cygnus.com)
241 * valarith.c (value_x_binop): fix search operator in class bug
242 * valarith.c (value_x_unop): fix search operator in class bug
244 Tue Nov 9 19:20:17 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
246 * Makefile.in (init.c): Add udi2go32.o to list of files that we
247 should not try to search for _initialize_* functions.
249 * remote-udi.c (udi_wait): Change UDIGdb_StdoutReady back to
250 UDIStdoutReady. It accidentally got changed on 24 Oct 93 when
251 stdout was changed to gdb_stdout. Likewise for UDIGetStdout,
252 UDIStderrReady, and UDIGetStderr.
254 Tue Nov 9 12:48:06 1993 Tom Lord (lord@cygnus.com)
256 * remote-hms.c (hms_wait): fixed too many arguments to putc_unfiltered.
258 Tue Nov 9 12:20:46 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
260 * utils.c (quit): Also call gdb_flush on standard output and error.
262 * .gdbinit: Remove "source /.gdbinit". It causes a spurious error
263 if /.gdbinit doesn't exist (and I know of no convention of putting
264 something in /.gdbinit).
266 Mon Nov 8 18:17:11 1993 Kung Hsu (kung@cirdan.cygnus.com)
268 * cp-valprint.c (cp_print_value_fields): change output from <no
269 value> to <optimized out or zero length>
271 Mon Nov 08 17:05:30 1993 Jeffrey Wheat (cassidy@cygnus.com)
273 * Makefile.in: Change RUNTEST_FLAGS back to RUNTESTFLAGS
274 Change RUNTEST = runtest to test for existance of
275 a runtest in the source tree first.
277 Mon Nov 8 10:42:03 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
279 * Makefile.in: Remove unused variable GCC. Remove "#CC=cc" line
280 which doesn't really relate to anything.
282 * Makefile.in (CC_FOR_TARGET): Test for existence of gcc/xgcc, not
283 for existence of gcc/Makefile.
285 * inflow.c (terminal_init_inferior), infptrace.c (child_resume):
286 Add comments about use of Lynx PIDGET and how we will want to
289 * stabsread.c: Remove long_kludge_name code (it was already #if 0).
290 * stabsread.c (read_one_struct_field): Clean up comments to reflect
291 Kung's change of 5 Nov 93.
292 * stabsread.c (read_one_struct_field): Don't give up on unknown
293 visibility character, just shove it in fip->list->visibility.
294 (read_baseclasses): Don't give up on unknown virtual or visibility
295 characters, just assume a reasonable default, complain, and keep
297 (attach_fields_to_type): Complain on unrecognized visibility.
298 One result of all this is that '9' (VISIBILITY_IGNORE) can be used
299 in a stab as well as being something which GDB uses internally.
301 Mon Nov 8 07:57:30 1993 Doug Evans (dje@canuck.cygnus.com)
303 * configure.in: Remove h8300h, we have multilib now.
305 Mon Nov 8 06:11:24 1993 D. V. Henkel-Wallace (gumby@cirdan.cygnus.com)
307 * configure.in: Add unixware as a configuration alias for x86
310 * config/i386/i386nw.mt: add i387-tdep.o, exec.o to TDEPFILES
312 Sun Nov 7 23:49:21 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
314 * symtab.c (decode_line_1, decode_line_2): Do not adjust pc by
315 FUNCTION_START_OFFSET if funfirstline is not set.
317 Fri Nov 5 17:19:30 1993 Kung Hsu (kung@cirdan.cygnus.com)
319 * gdbtypes.h : add a field 'ignore_field_bits in cplus_specific,
320 and macros to handle the bits.
321 * stabsread.c (read_one_struct_field): add VISIBILITY_IGNORE, and
322 for field of length 0, set this bit on.
323 * cp-valprint.c (cp_print_value_fields): for VISIBILITY_IGNORE
324 field, print <no value>.
326 Fri Nov 5 14:43:46 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
330 Fri Nov 5 09:49:22 1993 Stu Grossman (grossman at cygnus.com)
332 * inflow.c (terminal_init_inferior): Temporarily use Lynx PIDGET
333 macro to set process groups.
334 * infptrace.c (child_resume): Temporarily use Lynx PIDGET to
335 specify resumption of all threads.
336 * infrun.c (wait_for_inferior): Fix handling of thread-specific
337 breakpoints for systems where DECR_PC_AFTER_BREAK > 0 (ie: backup
338 PC by the right amount when continuing the thread).
339 * thread.c (thread_apply_command): Add the `thread apply'
340 command to apply a given GDB command to a list of threads.
342 Fri Nov 5 05:58:03 1993 Jim Kingdon (kingdon@cygnus.com)
344 * Makefile.in (init.c): Don't call sed if filename is empty.
346 Thu Nov 4 08:27:24 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
348 * dbxread.c (unknown_symchar_complaint): Make message refer to
349 "symbol descriptor" not "symbol type character" for consistency
350 with stabs.texinfo terminology.
352 * stabsread.c (read_struct_fields): Accept either '$' or '.' as
353 the character which introduces a cpp_abbrev or anonymous type.
355 * c-lang.c (c_printstr): Print "" to stream (like all the other
356 output from this function), not gdb_stdout.
358 * dbxread.c (process_one_symbol): Do relocate 'S' symbols by
359 the text offset (revert 12 Oct 93 change).
361 * configure.in: Make hppa*-*-hiux* use hppahpux,
362 not non-existent hppahiux.
364 Wed Nov 3 16:24:09 1993 Kung Hsu (kung@cirdan.cygnus.com)
366 * values.c (value_fn_field): when physical name not found, do not
367 error, but return null.
368 * valops.c (value_struct_elt): when name and args match does not
369 mean it is the one, some times a typedef class can have the same
370 member method and args. This probably will not happen with new
371 version of g++, but it does happen in old g++ and cause gdb error.
373 Wed Nov 3 09:20:18 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
375 Merge changes for dos x udi:
376 * Makefile.in (udi2go32.o): add rule to build this file
377 * 29k-share/udi/udi2go32.c: new file
378 * config/a29k/a29k-udi.mt: add udi2go32.o
379 * 29k-share/udi/{udr.c, udip2soc.c}: #ifdef out the entire file
380 if __GO32__ is defined. What a hack.
382 Wed Nov 3 09:20:18 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
384 * remote.c (putpkt, getpkt): Don't call interrupt_query.
386 * findvar.c (value_of_register): Rename val to reg_val to avoid
387 name conflict with some (e.g. tm-m68k.h) REGISTER_CONVERT_TO_VIRTUAL.
389 * main.c: Add variables source_line_number, source_file_name,
390 source_error, source_error_allocated, and source_pre_error.
391 (command_line_input): If source_file_name set, increment
392 source_line_number and set error_pre_print with them.
393 (source_command): Set source_* and make a cleanup so they get
396 Tue Nov 2 16:28:34 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
398 * stack.c (down_silently_command): Add comment about PR 1913.
400 * breakpoint.c (insert_breakpoints, delete_breakpoint): Call
401 target_terminal_ours_for_output before attempting output.
403 * fork-child.c (fork_inferior): Fix comment so that it suggests
404 "set shell" rather than having "set env SHELL" affect GDB's
407 Tue Nov 2 15:03:08 1993 Tom Lord (lord@rtl.cygnus.com)
409 * utils.c (vfprintf_unfiltered): don't use maybe_filtered
410 since it involves a fixed size buffer.
412 Tue Nov 2 13:42:30 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
414 * findvar.c (value_of_register, value_from_register),
415 hppa-tdep.c (pa_print_fp_reg), infcmd.c (do_registers_info),
416 valops.c (value_assign): Use REGISTER_CONVERT_TO_* only if
417 REGISTER_CONVERTIBLE is defined, otherwise just copy the content.
418 Pass desired type to REGISTER_CONVERT_TO_*.
420 * config/m68k/tm-m68k.h, config/i960/tm-i960.h (REGISTER_CONVERT_*):
421 Pass length of desired type to store/extract_floating.
422 * config/i386/tm-arm.h, config/i386/tm-i386aix.h,
423 config/i386/tm-sun386.h, config/i386/tm-symmetry.h,
424 config/m88k/tm-m88k.h config/rs6000/tm-rs6000.h (REGISTER_CONVERT_*):
425 Use extract_floating and store_floating with length of desired type.
426 * config/m68k/tm-news.h (STORE,EXTRACT_RETURN_VALUE): Add type
427 parameter to REGISTER_CONVERT_*.
429 * config/a29k/tm-a29k.h, config/convex/tm-convex.h,
430 config/gould/tm-np1.h, config/gould/tm-pn.h, config/h8300/tm-h8300.h,
431 config/h8500/tm-h8500.h, config/i386/tm-i386v.h,
432 config/mips/tm-mips.h, config/ns32k/tm-merlin.h,
433 config/ns32k/tm-umax.h, config/pa/tm-hppa.h, config/pyr/tm-pyr.h,
434 config/sh/tm-sh.h, config/sparc/tm-sparc.h, config/tahoe/tm-tahoe.h,
435 config/vax/tm-vax.h, config/z8k/tm-z8k.h (REGISTER_CONVERTIBLE,
436 REGISTER_CONVERT_TO_RAW, REGISTER_CONVERT_TO_VIRTUAL): Remove
437 versions for which REGISTER_CONVERTIBLE is always false.
438 * z8k-tdep.c (register_convert_to_virtual, register_convert_to_raw):
439 Remove, no longer used.
441 * alpha-tdep.c (alpha_register_convert_to_raw,
442 alpha_register_convert_to_virtual): New routines to handle
443 the different raw formats in alpha floating point registers.
444 * config/alpha/tm-alpha.h (REGISTER_CONVERTIBLE,
445 REGISTER_CONVERT_TO_VIRTUAL, REGISTER_CONVERT_TO_RAW): Use them.
447 Tue Nov 2 12:45:23 1993 Stan Shebs (shebs@rtl.cygnus.com)
449 * gdbserver/configure.in: Recognize *-*-lynxos* instead of
450 *-*-lynx*, recognize sparc-*-lynxos*.
451 * gdbserver/Makefile.in (install, install_only): Add.
452 * gdbserver/gdbserver.1: New file, man page for gdbserver.
454 Mon Nov 1 09:40:21 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
456 * symtab.c, symtab.h, source.c: Change find_line_pc_range to take
457 a struct symtab_and_line argument, rather than a symtab and a line.
458 Re-write it to be based on the address rather than bogusly adding
459 one to the line number and hoping that has something to do with the
462 * config/m88k/m88k.mh (NATDEPFILES): Remove exec.o.
464 * paread.c (pa_symtab_read): Change comments to say ignoring
465 labels really should be handled by the assembler/compiler.
467 * Makefile.in: Add -O to CXXFLAGS.
469 * TODO: Expand comments on fast watchpoints.
471 Sun Oct 31 19:45:06 1993 Jeffrey A. Law (law@snake.cs.utah.edu)
473 * paread.c (pa_symtab_read): Also filter out local symbols
476 Sun Oct 31 09:28:46 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
478 * symfile.h (sym_fns), symfile.c (find_sym_fns), xcoffread.c,
479 coffread.c, dbxread.c, elfread.c, mipsread.c, nlmread.c, paread.c:
480 Change from using bfd target name to using the flavour.
482 * objfiles.h, infcmd.c, symfile.c: Add comments about how various
483 objfiles get created and when we should blow them away.
485 Sat Oct 30 08:32:53 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
487 * symfile.c (reread_symbols): When re-reading symbols, do all the
488 right operations ourself, rather than calling symbol_file_command.
489 If we re-read something, call clear_symtab_users not just
491 * objfiles.h, objfiles.c (build_objfile_section_table): No longer
493 * symfile.c (clear_symtab_users): Call clear_pc_function_cache.
494 * coffread.c, dbxread.c, elfread.c, mipsread.c, nlmread.c, paread.c
495 (*_symfile_offsets): Set objfile->num_sections.
496 * remote.c (remote_wait), symfile.c (syms_from_objfile):
497 Don't muck with objfile->num_sections now that all the symbol
499 * elfread.c: Clean up obsolete comment about handling only DWARF.
500 * paread.c: Remove comment about how we should use an "ordinary"
501 file format with an hppa suffix. There is nothing ordinary about SOM.
503 * config/i386/{i386m3.mh,i386mk.mh}, config/mips/mipsm3.mh,
504 config/ns32k/ns32km3.mh: Change MMALLOC_LIB to MMALLOC.
505 * TODO: Update Mach stuff.
507 Fri Oct 29 16:30:36 1993 Stan Shebs (shebs@rtl.cygnus.com)
510 * configure.in: Change *-*-lynx* to *-*-lynxos*, add
512 * Makefile.in (ALLDEPFILES): Add m68kly-nat.c, sparcly-nat.c.
513 Rename i386lynx-nat.[co] to i386ly-nat.[co].
514 (ALLCONFIG): Add config/{m68k,sparc}/{m68k,sparc}lynx.m[ht].
515 (m68kly-nat.o, sparcly-nat.o): Add rules.
516 * i386ly-tdep.c: Cosmetics.
517 * i386lynx-nat.c: Removed.
518 * i386ly-nat.c: New file, was i386lynx-nat.c.
519 * m68kly-nat.c: New file.
520 * sparcly-nat.c: New file.
521 * config/xm-lynx.h: New file, cpu-independent host info.
522 * config/i386/i386lynx.mh: Changes for consistency.
523 * config/i386/i386lynx.mt: Ditto.
524 * config/i386/tm-i386lynx.h: Ditto.
525 * config/i386/nm-i386lynx.h: Ditto.
526 * config/i386/xm-i386lynx.h: Include config/xm-lynx.h.
527 * config/m68k/m68klynx.mh, config/m68k/m68klynx.mt,
528 config/m68k/tm-m68klynx.h, config/m68k/nm-m68klynx.h,
529 config/m68k/xm-m68klynx.h: New files, M68K LynxOS support.
530 * config/sparc/sparclynx.mh, config/sparc/sparclynx.mt,
531 config/sparc/tm-sparclynx.h, config/sparc/nm-sparclynx.h,
532 config/sparc/xm-sparclynx.h: New files, Sparc LynxOS support.
534 Fri Oct 29 08:11:29 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
536 * defs.h, findvar.c (extract_floating, store_floating): New functions.
537 * Move SWAP_TARGET_AND_HOST from defs.h to findvar.c because it is
538 now used only by extract_floating and store_floating.
539 * valprint.c (print_floating): Use unsigned arithmetic. Use
540 extract_unsigned_integer instead of SWAP_TARGET_AND_HOST.
541 Change sizeof (float) to 4 and sizeof (double) to 8 (those are always
542 the relevant sizes for this code, which is in #ifdef IEEE_FLOAT).
543 * values.c (unpack_long, unpack_double, value_from_double),
544 valarith.c (value_binop), stabsread.c (define_symbol):
545 Use extract_floating and store_floating instead of
546 SWAP_TARGET_AND_HOST.
547 * config/m68k/tm-m68k.h, config/i960/tm-i960.h (REGISTER_CONVERT_*):
548 Use extract_floating and store_floating.
549 * config/m88k/tm-m88k.h: Add comments (it should be doing the same).
550 * i386-tdep.c (i386_extract_return_value),
551 * remote-nindy.c (nindy_store_registers): Use store_floating.
553 Fri Oct 29 09:31:38 1993 Steve Chamberlain (sac@rtl.cygnus.com)
555 * remote-sim.c (gdbsim_store_register): Change var name so
556 it compiles with non-ANSI compilers.
558 Fri Oct 29 08:11:29 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
560 * TODO: Add idea for "disassemble" with source.
562 Fri Oct 29 00:41:01 1993 Fred Fish (fnf@cygnus.com)
564 * Makefile.in (VERSION): Bump to 4.11.1 after release and cvs
567 Thu Oct 28 09:14:42 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
569 * TODO: Add section on Mach. Stop calling it a "bug list".
570 Remove John's name and email address. Remove item on "always"
571 ("hook-stop" takes care of this). Remove item on executables with
572 no symbols (this works on some machines, at least). Remove item
573 about calling error() during symbol reading (I think all the important
574 ones have been cleaned up). Revise items about signals and remote
575 systems. Remove section on ^Z requiring several continues to make
576 it go (this now works. Perhaps the item is based on confusion over
577 programs (like GDB itself) which catch SIGTSTP and then re-send
578 themselves the signal. PR 2575 might contain relevant info).
580 Thu Oct 28 16:55:34 1993 Fred Fish (fnf@cygnus.com)
582 * NEWS: Note improvements in C++ support, preliminary thread
583 implementation, and LynxOS native and target support for 386.
585 Thu Oct 28 16:55:34 1993 Fred Fish (fnf@cygnus.com)
587 * README: Add note from Peter Schauer about OSF/1 shared
588 libraries. Add note from Pace Willisson about configuring on BSDI
589 BSD/386 release 1.0. Update gdb references to gdb 4.11.
591 Thu Oct 28 09:14:42 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
593 * NEWS: Add notes about Alpha and "set remotedebug" for UDI.
595 * valops.c (value_assign): Change bitfield code to use a buffer of
596 the correct size, rather than an int.
598 Wed Oct 27 13:43:07 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
600 * config/i386/{i386m3.mt,i386m3.mh},
601 config/mips/{mipsm3.mt,mipsm3.mh},
602 config/ns32k/{ns32km3.mt,ns32km3.mh}: Use correct names for TM_FILE
603 and XM_FILE. Replace host files *mach3-xdep.o with native
604 files *m3-nat.o. Replace host file os-mach3.o with native
607 * remote-udi.c: Remove LOG_FILE stuff; superceded by "set remotedebug".
608 * remote-mon.c: Remove commented out "set remotedebug" command.
609 * remote-nindy.c: Clean up comment about wanting alternative to
610 options specified on the GDB command line.
612 * fork-child.c (fork_inferior): Set inferior_pid before calling
613 init_trace_fun. Move the code which gets us through the shell
614 to new function startup_inferior.
615 * inferior.h: Declare startup_inferior.
616 * procfs.c (procfs_init_inferior), inftarg.c (ptrace_him):
617 Call startup_inferior.
618 * m3-nat.c (m3_trace_him): Call intercept_exec_calls.
619 * config/nm-m3.h: Don't define STARTUP_INFERIOR.
620 * config/i386/tm-i386m3.h, config/ns32k/tm-ns32k.h,
621 config/mips/tm-mipsm3.h: Don't define START_INFERIOR_TRAPS_EXPECTED.
623 * m68k-stub.c: Change vector 13 from SIGFPE to SIGBUS.
625 Tue Oct 26 22:05:03 1993 Jim Kingdon (kingdon@deneb.cygnus.com)
627 * mips-tdep.c (mips_pop_frame): If proc_desc is NULL, don't dump core.
629 Tue Oct 26 15:07:29 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
632 * nlmread.c: Include stabsread.h.
633 * Makefile.in: Update dependencies.
635 * remote.c: Change PBUFSIZ back to 400. John's 28 Feb 1992 change
636 to increase it broke the ability to write large chunks of memory
637 with m68k-stub and i386-stub. Now we only use more than 400 on
638 machines where we need that much to write the registers.
639 * remote.c (remote_write_bytes): Eliminate possible abort(). The
640 check for when to abort was off by a few bytes and besides which,
641 it is handled by MAXBUFBYTES, which the caller uses.
642 * m68k-stub.c: Add comments about trap #1 and trap #8 instructions.
644 Tue Oct 26 08:36:07 1993 Doug Evans (dje@canuck.cygnus.com)
646 * remote-sim.h (SIM_ADDR): New type (same as CORE_ADDR).
647 (sim_set_pc): Update prototype.
648 (sim_read, sim_write): Ditto, and use unsigned char *buf.
649 (sim_fetch_register, sim_store_register): Use unsigned char *buf.
650 (sim_info): Pass printf function as argument, add verbose argument.
651 (sim_stop_reason): Renamed from sim_stop_signal, fix prototype.
652 * remote-sim.c (gdbsim_wait): Update call to sim_stop_reason.
653 (gdbsim_files_info): Update call to sim_info.
655 Tue Oct 26 10:41:29 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
657 * valops.c (value_assign): Call reinit_frame_cache when assigning
660 Mon Oct 25 11:08:59 1993 Stu Grossman (grossman at cygnus.com)
662 * infrun.c (wait_for_inferior): Fix PC out of objfile bounds
663 check to just use stop_func_name == 0.
664 * remote-udi.c (store_register): Invalidate NPC/PC_REGNUM after
667 Mon Oct 25 14:57:45 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
669 * gdbserver/{low-lynx.c,low-sparc.c,low-sun3.c}, standalone.c,
670 m3-nat.c, i386m3-nat.c, mipsm3-nat.c, ns32km3-nat.c: bcopy -> memcpy.
673 * breakpoint.c: Include thread.h.
674 * coffread.c: Include stabsread.h.
675 * Makefile.in: Update dependencies.
676 * breakpoint.c (mention): Add bp_call_dummy to switch.
677 * symmisc.c (dump_symtab): Use %d not %ld for line number.
679 Sun Oct 24 18:29:32 1993 Tom Lord (lord@rtl.cygnus.com)
681 * every non-obsolete file except utils.c:
682 Change the stream argument to _filtered to GDB_FILE *.
683 Change all references to stdout/stderr to gdb_stdout/gdb_stderr.
684 Replace all calls to stdio output functions with
685 calls to corresponding _unfiltered functions.
686 Replaced calls to fopen for output to gdb_fopen.
687 Added sufficient goo to utils.c and defs.h to make the above
690 The net effect is that stdio output functions are only directly
691 used in utils.c. Elsewhere, the _unfiltered and _filtered
692 functions and GDB_FILE type are used.
694 In the near future, GDB_FILE will stop being equivalant to
697 The semantics of some commands has changed in a very subtle way:
698 called in the right context, they may cause new occurences of
699 prompt_for_continue() behavior.
701 Please respect this change by not reintroducing stdio output
702 dependencies in the main body of gdb code. All output from
703 commands should go to a GDB_FILE.
705 Sun Oct 24 20:16:38 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
707 * parse.c, parser-defs.h (write_exp_msymbol): New function to write
708 the appropriate expression for a minimal symbol. Taken from c-exp.y
709 and m2-exp.y but handles mst_file_*.
710 * c-exp.y, m2-exp.y: Use it.
712 Sun Oct 24 09:31:05 1993 Fred Fish (fnf@lisa.cygnus.com)
714 * elfread.c (elf_symtab_read): Use bfd convention that both
715 initialized and uninitialized data sections have the SEC_ALLOC
716 flag bit set, but only initialized sections have SEC_LOAD set.
717 SEC_DATA is ignored since it only gets set for initialized
720 Sat Oct 23 14:48:18 1993 Doug Evans (dje@canuck.cygnus.com)
722 * remote-sim.h (sim_stop): New enum.
723 (sim_stop_signal): Change prototype, result is enum sim_stop.
724 * remote-sim.c (gdbsim_wait): Update call to sim_stop_signal.
726 Fri Oct 22 07:49:54 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
728 * stabsread.c (define_symbol): Skip the whole thing about "pcc
729 promotion" on little-endian machines.
731 * remote-vx.c (vx_wait): Rename pid parameter to pid_to_wait_for.
732 Some compilers (legitimately) don't like variables in the
733 function's outermost block whose name is the the same as the name of
736 Merge Apollo patches from Troy Rollo (troy@cbme.unsw.edu.au):
737 * dst.h, dstread.c, config/m68k/{apollo68b.mt,tm-apollo68b.h}:
739 * config/m68k/nm-apollo68b.h: Add more defines.
740 * configure.in: Recognize apollo target, not just host.
742 * configure.in: Add * to end of all OS names.
744 Fri Oct 22 06:14:01 1993 Fred Fish (fnf@cygnus.com)
746 * Makefile.in (ALLPARAM): Add config/m88k/xm-delta88v4.h
748 Thu Oct 21 12:23:12 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
750 * Makefile.in (init.c): Generate using the source, not munch. This
751 cleans up all kinds of hassles (which nm to use in munch, etc). The
752 new formatting conventions (mostly already followed) are that
753 the name of the _initialize_* routines must start in column zero,
754 and must not be inside #if.
756 * Makefile.in: Remove references to munch.
757 * serial.c, remote.c, infptrace.c, maint.c, convex-tdep.c,
758 alpha-tdep.c, hp300ux-nat.c, hppab-nat.c, osfsolib.c, remote-es.c,
759 procfs.c, remote-udi.c, ser-go32.c, ultra3-xdep.c, sh-tdep.c,
760 i960-tdep.c, hppa-tdep.c, h8500-tdep.c, dpx2-nat.c, delta68-nat.c,
761 z8k-tdep.c: Make sure the above conventions are followed. Make
762 sure they are all declared as returning void. Clean up
763 miscellaneous comments and such.
765 * sh-tdep.c (sim_load): Add function.
767 Thu Oct 21 15:58:48 1993 david d `zoo' zuhn (zoo@rtl.cygnus.com)
769 * remote-mips.c (mips_wait): add pid argument.
771 Thu Oct 21 12:23:12 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
773 * Makefile.in (c-exp.tab.o): Remove notice about shift/reduce conflicts
774 which no longer occur.
777 * findvar.c (symbol_read_needs_frame), corelow.c (ignore),
778 inflow.c (gdb_has_a_terminal): Make sure to return a value.
779 * regex.h: Declare re_set_syntax.
780 * printcmd.c: Include valprint.h.
781 * infcmd.c, exec.c, maint.c, core.c: Include language.h.
782 * maint.c: Include expression.h.
783 * infrun.c, fork-child.c, corelow.c, inflow.c: Include thread.h.
784 * inftarg.c: Include command.h.
785 * coredep.c: Include value.h.
786 * c-exp.y, m2-exp.y, ch-exp.y: Include bfd.h, symfile.h and objfiles.h.
787 * ch-typeprint.c: Include typeprint.h.
788 * ch-valprint.c: Include c-lang.h.
789 * nlmread.c: Include buildsym.h.
790 * environ.c: Include gdbcore.h. Only include defs.h once.
791 (set_in_environ): Cast const char * to char * when passing to
793 * Makefile.in: Update dependencies to reflect all these new includes.
794 Remove unused variables:
795 * printcmd.c (printf_command): args_to_vprintf.
796 * coffread.c (coff_symfile_init): strsection.
797 Move variables to within the #ifdefs where they are used:
798 * symtab.c (gdb_mangle_name): opname.
799 * inftarg.c (child_attach): pid and exec_file.
800 * inftarg.c (child_detach): siggnal.
801 * objfiles.c (allocate_objfile): mapto, md, and fd.
802 * objfiles.c (free_objfile): mmfd.
803 * infrun.c (wait_for_inferior): Include BPSTAT_WHAT_LAST in switch.
804 * infrun.c (wait_for_inferior): Remove unused same_pid label.
805 * inferior.h: Declare set_sigint_trap and clear_sigint_trap.
806 * parser-defs.h: Declare write_exp_elt_block.
807 * stabsread.h: Declare elfstab_offset_sections and
808 coffstab_build_psymtabs.
810 Thu Oct 21 12:05:08 1993 Ken Raeburn (raeburn@cygnus.com)
813 * paread.c: Fix references to "hppa" that should now be "som".
815 Thu Oct 21 12:23:12 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
817 * symtab.c (decode_line_1): Don't use SYMBOL_LINE for functions.
819 Thu Oct 21 02:59:07 1993 Stu Grossman (grossman at cygnus.com)
821 * remote-udi.c (udi_store_registers, store_register): Use
822 UDI29KPC address space when modifying PC. It seems that you can't
823 modify the PC directly (at least in the isstip simulator).
825 Wed Oct 20 11:35:43 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
827 * target.h: Put remote_debug declaration back here. Add baud_rate.
828 * remote.c, remote-udi.c, remote-utils.h: Let target.h take care of
829 declaring these. Those random externs all over are error prone.
830 * Move "set remotebaud" from remote-utils.c to main.c to it applies
833 * xcoffread.c (xcoff_symfile_read), coffread.c (coff_symfile_read):
834 Sort symtabs for this objfile only, not for all objfiles.
835 * symfile.c, symfile.h (sort_all_symtab_syms): Remove; no longer used.
837 * mipsread.c (parse_symbol): In third-eye, a function has a block
838 within it which represents the whole function. Create only one
841 Wed Oct 20 17:47:42 1993 Stu Grossman (grossman at cygnus.com)
843 * main.c: Make baud_rate and remote_debug be global variables,
844 remove #include "remote-utils.h". This makes it possible to build
845 GDB without remote-utils.c. Also, move setting of remote_debug
846 into main, so that all remote*.c files can use it (not just the
847 serial line ones). And, make baud_rate be an int.
848 * remote-udi.c: Change kiodebug to remote_debug.
849 * remote-utils.c: Move setting of baud rate and debug into main.c.
850 * remote-utils.h: Redefine sr_{get set}_debug and sr_{get set}_baud
851 to use baud_rate and remote_debug globals for compatibility.
852 * remote.c: Use remote_debug and baud_rate globals directly,
853 instead of sr_ functions, so that we don't need to load
855 * config/a29k/a29k-udi.mt: Define REMOTE_O as null so that we don't
856 get the default remote* modules.
858 Wed Oct 20 11:35:43 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
860 * stabsread.c (define_symbol): When combining a LOC_ARG and a
861 LOC_REGISTER, use the type from the LOC_REGISTER, not from the
864 Wed Oct 20 14:34:38 1993 K. Richard Pixley (rich@sendai.cygnus.com)
866 * config/i386/xm-go32.h: define some signals if they aren't
869 Wed Oct 20 11:35:43 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
871 * Makefile.in (INTERNAL_LDFLAGS): New macro. The new part is
872 that we use CFLAGS and PROFILE_CFLAGS to link.
873 (gdb, rapp, kdb): Use INTERNAL_LDFLAGS instead of
874 LDFLAGS and/or GLOBAL_CFLAGS.
876 Wed Oct 20 09:29:55 1993 Stu Grossman (grossman at cygnus.com)
878 * Makefile.in: Add $(srcdir) to all refs to 29k-share
881 Tue Oct 19 17:23:34 1993 Fred Fish (fnf@deneb.cygnus.com)
883 * Makefile.in (ALLCONFIG): Add config/i386/{i386m3.mh, i386m3.mt,
884 i386/i386mk.mh i386/i386mk.mt}, config/mips/{mipsm3.mh,
885 mipsm3.mt}, config/ns32k/{ns32km3.mh, ns32m3.mt}
886 * Makefile.in (remote_utils_h): Add remote-sim.h
887 * Makefile.in (NONSRC): Add i386-nlmstub.c
888 * Makefile.in (HFILES): Add coff-solib.h
890 Tue Oct 19 14:15:40 1993 Kung Hsu (kung@cirdan.cygnus.com)
892 * values.c (value_virtual_fn_field): Fix the offset calculation
893 when calling virtual functions. (gdb.t22/virtfunc.exp).
894 * eval.c (evaluate_subexp): same as above.
896 Tue Oct 19 10:43:16 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
898 * config/rs6000/rs6000.mh (TERMCAP): Define to -lcurses.
900 * Makefile.in: Define CXXFLAGS.
902 Tue Oct 19 09:28:52 1993 Stu Grossman (grossman@cygnus.com)
904 * sparclite/Makefile.in: Fixup so that this works with Sun make
907 Tue Oct 19 10:43:16 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
909 * breakpoint.h (struct bpstat_what): Don't use bitfields.
911 * typeprint.c: Add "class CLASS-NAME" to docstring for ptype.
913 Tue Oct 19 06:17:10 1993 Fred Fish (fnf@cirdan.cygnus.com)
915 * Makefile.in (ALLPARAM): Add config/m88k/{nm-delta88v4.h,
916 tm-delta88v4.h, xm-dgux.h}.
917 * Makefile.in (ALLCONFIG): Add config/m88k/{delta88v4.mh,
920 * README: Remove comment about SunOS 5.x programs leaving
921 coredumps. Info from Sun is that this was not in customer
924 Mon Oct 18 10:28:08 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
926 * hppa-tdep.c (restore_pc_queue): Call target_terminal_ours after
927 done stepping the inferior.
929 * c-exp.y: Remove never-used (because of shift/reduce conflicts)
930 rules for pointers to members.
931 * Makefile.in: Remove notice about expected shift/reduce conflicts.
933 * buildsym.c (finish_block): If we pop the context stack and it is
934 not empty, complain () instead of abort ().
936 Sun Oct 17 19:42:31 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
938 * parse.c, parser-defs.h (follow_types): New function.
939 * c-exp.y (ptype : typebase abs_decl): Use it.
940 * c-exp.y (ptype): Add support for type qualifiers after the
941 typebase. The typebase rule already has support for them before
943 * Makefile.in: Change the expected number of shift/reduce
944 conflicts to 6. This is OK--the 2 new conflicts are basically the
945 same as one of the old ones.
947 Sun Oct 17 13:04:49 1993 Fred Fish (fnf@cygnus.com)
949 * Makefile.in (VERSION): Bump to 4.10.3.
951 Sun Oct 17 09:18:57 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
953 * infrun.c (wait_for_inferior): Clean up comments which were at
954 the top of the file, making them more concise and moving them with
955 the code (Sorry, Randy, but these stream-of-consciousness comments
956 really have to go). Switch the order of the "&&", which makes
957 things clearer and turns out to be an improvement with respect to
958 side effects and speed.
960 Sun Oct 17 02:06:01 1993 Stu Grossman (grossman at cygnus.com)
962 * procfs.c: Handle process exits more elegantly by trapping on
963 entry to _exit. Also, cleanup procinfo list when process dies of
964 it's own accord (as opposed to being killed).
966 Sat Oct 16 20:47:30 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
968 * config/m88k/xm-dgux.h: Define NO_PTRACE_H.
970 * corelow.c (add_to_thread_list): Need a cast to go from PTR to
973 * infrun.c: Add comment about signals.
975 * fork-child.c (fork_inferior): Remove CREATE_INFERIOR_HOOK again.
976 Stu reinstated it (accidently I assume).
978 Sat Oct 16 15:27:10 1993 Stu Grossman (grossman at cygnus.com)
980 * procfs.c (procfs_wait): Losing Unixware can't do poll on /proc
981 files. Use PIOCWSTOP instead.
982 * corelow.c (add_to_thread_list): Fix arg to match prototype.
984 * procfs.c (procfs_set_sproc_trap): Don't use this if sproc
986 * (procfs_notice_signals): Fix prototype.
988 Fri Oct 15 22:46:07 1993 Stu Grossman (grossman at cygnus.com)
990 * breakpoint.c (breakpoint_thread_match break_command_1):
991 Thread-specific breakpoint support.
992 * breakpoint.h (struct breakpoint): Add thread id field.
993 * fork-child.c (fork_inferior): Move call to init_thread_list()
994 back a bit so that init_trace_fun can do thread functions.
995 * hppa-tdep.c (restore_pc_queue): Add pid to call to target_wait.
996 * hppab-nat.c (child_resume): Handle default pid.
997 * hppah-nat.c (child_resume): Handle default pid.
998 * i386lynx-nat.c (child_wait): New arg pid.
999 * inflow.c (kill_command): Reset thread list.
1000 * infptrace.c (child_resume): Handle default pid.
1001 * infrun.c: Thread-specific breakpoint support.
1002 * inftarg.c (child_wait): Add pid arg.
1003 * osfsolib.c (solib_create_inferior_hook): Add pid to call to
1005 * procfs.c: Multi-thread support.
1006 * remote-bug.c (bug_wait): Add pid arg.
1007 * remote-hms.c (hms_wait): Add pid arg.
1008 * remote-mips.c (mips_wait): Add pid arg.
1009 * remote-mon.c (monitor_wait): Add pid arg.
1010 * remote-nindy.c (nindy_wait): Add pid arg.
1011 * remote-sim.c (gdbsim_wait): Add pid arg.
1012 * remote-udi.c (udi_wait): Add pid arg.
1013 * remote-vx.c (vx_wait): Add pid arg.
1014 * remote-z8k.c (sim_wait): Add pid arg.
1015 * remote.c (remote_wait): Add pid arg.
1016 * solib.c (solib_create_inferior_hook): Add pid to call to
1018 * target.h (struct target_ops): Add pid arg to to_wait and
1020 * thread.c (valid_thread_id): New func to validate thread #s.
1021 * (pid_to_thread_id): New func to do the obvious.
1022 * thread.h: Prototypes for above.
1024 * coff-solib.c (coff_solib_add): Use nameoffset field to locate
1027 Fri Oct 15 21:29:40 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1029 * h8300-tdep.c, h8500-tdep.c: Define sim_load only, but not
1030 sim_kill, sim_open, or sim_set_args.
1032 * stack.c (print_stack_frame): Put catch_errors around
1033 print_frame_info so (for example) error printing source doesn't
1034 cause auto-displays to get skipped in normal_stop.
1036 * findvar.c (value_from_register): When preparing to cast a value
1037 from REGISTER_VIRTUAL_TYPE to type, copy the REGISTER_VIRTUAL_SIZE;
1038 the old code didn't copy the whole thing.
1039 * valops.c (value_assign): Add comment.
1041 Fri Oct 15 12:57:30 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1043 * mipsread.c (upgrade_type): Replace bitsize sanity checks and
1044 complaint by a comment explaining why they were useless.
1046 Fri Oct 15 14:30:30 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1048 * Move comments on bypassing call dummy breakpoint from stack.c
1051 Fri Oct 15 11:52:56 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1053 * symtab.c (lookup_partial_symtab): If filename is not found and
1054 contains no slashes, try again and compare without leading path
1056 * symtab.c (lookup_symtab_1): Replace open coded version of
1057 lookup_partial_symtab with a function call.
1059 Thu Oct 14 20:34:15 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1061 * fork-child.c (fork_inferior), remote-eb.c (eb_create_inferior),
1062 remote-mon.c (monitor_create_inferior), remote-nindy.c
1063 (nindy_create_inferior), remote-st.c (st2000_create_inferior),
1064 remote-vx.c (vx_create_inferior): Remove CREATE_INFERIOR_HOOK; it
1065 is replaced by init_trace_fun.
1066 * config/convex/xm-convex.h, convex-xdep.c: Add comments explaining
1067 how to do without CREATE_INFERIOR_HOOK for whoever fixes the Convex
1070 * Makefile.in: Add Mach files to ALLDEPFILES, etc.
1071 * m3-nat.c: Clean up more hair--message(), cprocs.
1072 * configure.in: Recognize Mach targets and hosts.
1073 * config/ns32k/tm-umax.h: Add some #ifndef's so tm-ns32km3.h can
1075 * Mach headers in config/*/tm-*.h: Fix includes to match correct
1078 Thu Oct 14 21:35:55 1993 Rob Savoye (rob@darkstar.cygnus.com)
1080 * remote-mon.c (general_open): Set dev_name. Minor tweaking to get
1082 * config/m68k/tm-monitor.h: Remove floating point register names
1083 as there aren't any on any of the monitors that use this code.
1085 Wed Oct 13 11:47:23 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1087 * inflow.c: Pass pointer to process group, not process group itself,
1090 * inflow.c (terminal_ours_1): Don't print warning on failure to
1093 * printcmd.c (printf_command): Instead of using makeva* and
1094 calling vprintf, just make the appropriate calls to printf.
1095 * printcmd.c, config/pa/xm-pa.h, config/mips/xm-makeva.h,
1096 config/alpha/xm-alpha.h, config/m88k/xm-m88k.h: Remove all
1097 traces of makeva*. My apologies to everyone (including me!)
1098 who spent so much time getting it to work on various machines,
1099 but look at the bright side, at least you won't have to do it
1100 again in the future.
1102 * printcmd.c (printf_command): Make a cleanup for val_args (fixes
1105 Tue Oct 12 22:54:41 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1107 * config/mips/xm-mips.h: Remove comment about HAVE_SGTTY vs. usleep.
1109 Tue Oct 12 12:01:29 1993 david d `zoo' zuhn (zoo@rtl.cygnus.com)
1111 * configure.in: only configure gdbserver for native environments
1113 Tue Oct 12 08:59:15 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1115 * stabsread.c (read_type): Treat a negative type number at the start
1116 of a type as a type reference, not as a definition of a type with
1117 "50=" omitted. This makes things work on the RS/6000 again (the
1118 14 Sep 1993 change broke it).
1120 * inflow.c: Use 0 (standard input) not scb->fd.
1121 (terminal_ours_1): If printing warning, don't claim it happened in
1124 * blockframe.c (get_prev_frame_info): Don't error() if there are no
1125 frames; just return NULL.
1127 * xcoffsolib.h, xcoffexec.c: Undo the part of Fred's bfd->abfd
1128 change which involved structure elements. It was unnecessary and
1129 was not consistently done.
1131 * stabsread.h, stabsread.c, dbxread.c (common_block*, copy_pending):
1132 Move common block handling from dbxread.c to stabsread.c.
1133 Use the name from the BCOMM instead of the ECOMM.
1134 Allocate things on the symbol_obstack.
1135 * xcoffread.c (process_xcoff_symbol): Process C_BCOMM, C_ECOMM,
1136 and C_ECOML. On unrecognized storage classes, go ahead and call
1137 define_symbol (after the complaint).
1139 * dbxread.c (process_one_symbol): Don't relocate 'S' symbols by
1142 Tue Oct 12 12:33:09 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1144 * osfsolib.c (solib_create_inferior_hook): Reset stop_soon_quietly
1145 after shared library symbol reading to get rid of warning from
1146 heuristic_proc_start.
1148 Tue Oct 12 12:01:29 1993 david d `zoo' zuhn (zoo@rtl.cygnus.com)
1150 * remote-sim.c: fix unterminated character string
1152 Tue Oct 12 08:59:15 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1154 * stabsread.c: Fix comment about gcc 2.3.3 stab for long long int.
1156 Mon Oct 11 14:27:25 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1158 * m3-nat.c, config/nm-m3.h: Add a target_ops struct and other
1159 various things to try to get this to work.
1161 * symtab.h: Fix comments re headers, sharing blockvectors, etc.
1163 Mon Oct 11 11:46:06 1993 david d `zoo' zuhn (zoo@rtl.cygnus.com)
1165 * config/i960/vxworks960.mt (REMOTE_O): add dcache.o and remote-utils.o
1167 Mon Oct 11 02:48:57 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1169 * mipsread.c (parse_partial_symbols): Do not add undefined
1170 symbols to the partial symbol table.
1171 * alpha-tdep.c (init_extra_frame_info): Remove kludge for gcc,
1172 gcc has to be compatible with the native tools.
1173 * alpha-tdep.c (alpha_push_arguments): Rename NUM_ARG_REGS to
1174 ALPHA_NUM_ARG_REGS and move its definition to tm-alpha.h.
1175 * config/alpha/tm-alpha.h (FRAME_ARGS_ADDRESS): Change it to the
1176 way the native tools define it, update comment.
1178 Fri Oct 8 15:54:06 1993 Fred Fish (fnf@deneb.cygnus.com)
1180 * osfsolib.c, remote-sim.c, remote.c, solib.c, xcoffexec.c,
1181 xcoffsolib.h: Use 'abfd' for bfd variables instead of 'bfd'.
1182 Sun cc doesn't like variable names that match their typedef'd type.
1184 Fri Oct 8 14:56:21 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1186 * inflow.c: Remove unused includes of sys/param.h and sys/types.h.
1188 * inflow.c, ser-unix.c, ser-go32.c, ser-tcp.c, serial.h,
1189 terminal.h, fork-child.c, main.c, utils.c: Move all the process
1190 group stuff back to inflow.c and terminal.h; that's a better place
1191 for it and fixes problems with trying to get/set the process group
1192 of a tty we're doing remote debugging on.
1193 * terminal.h: Skip the redefines and includes if HAVE_TERMIOS.
1195 * findvar.c, value.h (symbol_read_needs_frame): New function.
1196 * c-exp.y, m2-exp.y: Call it instead of having our own switch on
1198 * valops.c (value_of_variable): Use symbol_read_needs_frame to
1199 decide whether we care about finding a frame.
1201 Fri Oct 8 02:34:21 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1203 * blockframe.c (get_frame_block): Do not adjust pc if the frame
1204 function was interrupted by a signal.
1206 Thu Oct 7 19:20:11 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1208 * config/h8300/tm-h8300.h: Don't define sr_get_debug.
1209 * remote-sim.c: Include remote-utils.h.
1210 * target.h: Add comment about target_has_execution.
1212 Thu Oct 7 16:14:19 1993 Steve Chamberlain (sac@phydeaux.cygnus.com)
1214 * h8300-tdep.c (sim_load, sim_kill, sim_open, sim_set_args):
1216 * infrun.c (normal_stop): Don't try and set the pc in the current
1217 frame coredump if there isn't one.
1218 * remote-sim.c (gdbsim_store_register): Don't
1219 SWAP_TARGET_AND_HOST, sim_store_register takes bytes in raw order.
1220 (gdbsim_wait): Set status with WSETSTOP.
1221 * config/h8300/tm-h8300.h (sr_get_debug): Define
1223 Thu Oct 7 12:56:57 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1226 * config/i386/i386mach.c: Explain this is for the old (probably
1227 non-functional and/or obsolete) Mach stuff.
1228 * m3-nat.c, config/nm-m3.h,
1229 i386m3-nat.c, mipsm3-nat.c, ns32km3-nat.c,
1230 config/i386/{i386m3.mh,i386m3.mt,tm-i386m3.h,xm-i386m3.h},
1231 config/i386/{i386mk.mh,i386mk.mt,tm-i386mk.h,xm-i386mk.h},
1232 config/mips/{mipsm3.mh,mipsm3.mt,tm-mipsm3.h,xm-mipsm3.h},
1233 config/ns32k/{ns32km3.mh,ns32km3.mt,tm-ns32km3.h,xm-ns32km3.h}:
1236 * blockframe.c (find_pc_partial_function): If we call
1237 PSYMTAB_TO_SYMTAB, call target_terminal_ours_for_output first.
1238 This is needed now that wait_for_inferior passes in endaddr.
1239 * infrun.c: Move call to target_terminal_inferior from proceed
1242 Thu Oct 7 09:22:04 1993 Stu Grossman (grossman at cygnus.com)
1244 * blockframe.c (find_pc_partial_function): Fix handling for PCs
1245 beyond the end of the last function in an objfile.
1246 * coff-solib.c (coff_solib_add): Use BFD to get fields from .lib
1248 * infrun.c (wait_for_inferior): Modify test for subroutine entry
1249 to include pc out of bounds of the previous function.
1250 * remote.c (remote_wait): Use strtoul for parsing 'N' message.
1251 Add code to relocate symfile_objfile->sections.
1253 Thu Oct 7 06:22:43 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1255 * config/sparc/sun4os4.mh: Add comment saying why we don't use
1258 Thu Oct 7 09:29:11 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1260 * breakpoint.c, breakpoint.h (breakpoint_init_inferior): New function
1261 that clears the `inserted' flag for all breakpoints and deletes
1262 any breakpoints which should go away between runs of programs.
1263 * inflow.c (generic_mourn_inferior), infrun.c (init_wait_for_inferior),
1264 remote-es.c (es1800_load), comments in exec.c and corelow.c:
1265 Use it instead of mark_breakpoints_out.
1266 * breakpoint.c (mark_breakpoints_out): Update comment, tm-rs6000.h
1267 uses it in a completely different context.
1268 * breakpoint.c (breakpoint_re_set_one): Add bp_call_dummy case.
1270 Thu Oct 7 09:29:11 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1272 * Makefile.in (REGEX, REGEX1): Always use our own version of
1273 regex.c to be consistent across hosts.
1274 * source.c (_initialize_source): Initialize regex to use grep
1275 style syntax as an approximation to POSIX basic regex syntax.
1277 Wed Oct 6 12:43:47 1993 Jeffrey A Law (law@snake.cs.utah.edu)
1278 Jim Kingdon (kingdon@lioth.cygnus.com)
1280 * hppa-tdep.c (frame_chain): Rework so that it correctly
1281 handles boundaries where code with a frame pointer calls code
1282 without a frame pointer.
1283 (dig_fp_from_stack): New function.
1285 Wed Oct 6 12:43:47 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1287 * breakpoint.c (delete_breakpoint): Don't insert a disabled breakpoint.
1289 * README: Add Alpha notes from Schauer.
1291 Tue Oct 5 15:26:04 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1293 * Makefile.in (install, uninstall): Remove $$n.1 stuff; I don't
1294 understand what it is trying to do, but I suspect it's not doing
1297 * config/ns32k/merlin.mh: Add comment about M_INSTALL.
1298 * config/m88k/{delta88.mh,delta88v4.mh}: Remove M_INSTALL and
1299 M_UNINSTALL; it tries to install a non-existent file gdb.z.
1300 * Makefile.in: Remove M_INSTALL stuff; the above were the only uses.
1302 * stabsread.c (read_range_type): Remove comment which recommends
1303 distinguishing float from complex by the name.
1305 Tue Oct 5 12:17:40 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1306 Jim Kingdon (kingdon@cygnus.com)
1307 Stu Grossman (grossman@cygnus.com)
1309 Changes to support alpha OSF/1 in native mode.
1310 * alpha-nat.c, alpha-tdep.c, config/alpha/alpha-osf1.mt,
1311 config/alpha/nm-alpha.h, config/alpha/tm-alpha.h, osfsolib.c:
1313 * Makefile.in: Add new files and dependencies.
1314 * configure.in: Add alpha target.
1315 * config/alpha/alpha-osf1.mh (NATDEPFILES): Add osfsolib.o
1316 * config/alpha/alpha-osf1.mh (MH_CFLAGS): Remove, we can handle
1317 shared libraries now.
1318 * config/alpha/xm-alpha.h: Cleanup, get MAKEVA_* defines right.
1320 * defs.h (CORE_ADDR): Make its type overridable via CORE_ADDR_TYPE,
1321 provide `unsigned int' default.
1322 * breakpoint.c (breakpoint_auto_delete): Delete only if we really
1323 stopped for the breakpoint.
1324 * stabsread.c, stabsread.h (define_symbol): Change valu parameter
1326 * stabsread.c (read_range_type): Handle the case where the lower
1327 bound overflows and the upper doesn't and the range is legal.
1328 * infrun.c (resume): Do not step a breakpoint instruction if
1329 CANNOT_STEP_BREAKPOINT is defined.
1331 * inferior.h (CALL_DUMMY_LOCATION): New variant AT_ENTRY_POINT.
1332 Now that we have the bp_call_dummy breakpoint the call dummy code
1333 is no longer needed. PUSH_DUMMY_FRAME, PUSH_ARGUMENTS and
1334 FIX_CALL_DUMMY can be used to set up everything for the dummy.
1335 The breakpoint for the dummy is set at the entry point and thats it.
1336 * blockframe.c (inside_entry_file, inside_entry_func): Do not stop
1337 backtraces if pc is in the call dummy at the entry point.
1338 * infcmd.c (run_stack_dummy): Handle AT_ENTRY_POINT case. Use
1339 the expected breakpoint pc when setting up the frame for
1340 set_momentary_breakpoint.
1341 * symfile.c (entry_point_address): New function for AT_ENTRY_POINT
1343 * valops.c (call_function_by_hand): Handle AT_ENTRY_POINT case.
1345 Tue Oct 5 11:37:02 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1347 * configure.in: Recognize hppa*-*-hiux* (currently synonym for hpux).
1348 Change other hppa host entries to use -*- not -hp-.
1350 Mon Oct 4 19:16:14 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1352 * i386-nlmstub.c: New file; debugging stub for i386 NetWare. Must
1353 be compiled with NetWare header files and turned into an NLM with
1356 Mon Oct 4 11:02:11 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1358 * minsyms.c (lookup_minimal_symbol_by_pc): Don't use mst_abs symbols.
1360 * dbxread.c (process_one_symbol): Make n_opt_found static.
1362 * Rename i386lynx-tdep.c to i386ly-tdep.c for 14 character file names.
1363 * Makefile.in, config/i386/i386lynx.mt: Change accordingly.
1365 * values.c (record_latest_value): Fetch lazy values and set VALUE_LVAL
1368 Sun Oct 3 15:54:51 1993 Stan Shebs (shebs@rtl.cygnus.com)
1370 * objfiles.h (objfile): New slot sym_stab_info, use by most
1371 stab-reading formats.
1372 * gdb-stabs.h (DBX_SYMFILE_INFO): Access sym_stab_info instead of
1374 * coffread.c (coff_symfile_init): Alloc struct for sym_stab_info.
1375 * dbxread.c, elfread.c, paread.c: Change sym_private references to
1376 sym_stab_info references.
1378 Sat Oct 2 19:28:35 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1380 * mipsread.c, objfiles.c, utils.c: Use PTR not void *. RISC/OS
1382 * elfread.c: Use void * not PTR inside PARAMS.
1384 * config/mips/news-mips.mh: Remove coredep.o; mips-nat.o does it.
1385 * config/mips/news-mips.mh: Define NAT_FILE not NM_FILE.
1386 * config/mips/nm-news-mips.h: Include mips/nm-mips.h not nm-mips.h.
1388 Sat Oct 2 16:05:22 1993 Stu Grossman (grossman at cygnus.com)
1390 * Makefile.in, coff-solib.c, coff-solib.h, i386lynx.mt,
1391 tm-i386lynx.h: Add support for SVR3 COFF shared libraries.
1393 Sat Oct 2 15:50:41 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1395 * m88k-nat.c (store_inferior_registers): When writing all registers,
1396 don't try to write EXIP_REGNUM or ENIP_REGNUM (not needed for this
1397 case, and they cause trouble).
1399 * TODO: Don't suggest doing fast watchpoints by stepping a line
1400 at a time. That would be really hairy and still not fast enough.
1401 Do suggest debug registers and page table diddling.
1403 Fri Oct 1 14:54:46 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1405 * printcmd.c (do_examine): Make meaning of 'h', 'w', and 'g' not
1406 depend on builtin_type_*. Instead, it is always 2, 4, and 8 bytes
1407 like the documentation says.
1408 * printcmd.c (decode_format) [CC_HAS_LONG_LONG]: Remove 'l' as
1409 synonym for 'g'. This was never documented, it shouldn't depend on
1410 CC_HAS_LONG_LONG, and I don't see what's wrong with 'g'.
1412 Fri Oct 1 10:06:35 1993 Kung Hsu (kung@cirdan.cygnus.com)
1414 * symtab.c: fix a bug in testsuite (virtfunc.exp)
1416 Thu Sep 30 11:30:56 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1418 * m88k-nat.c (fill_gregset): Fix typo (R_SFIP -> R_FIP).
1420 * c-typeprint.c (c_type_print_base, TYPE_FN_FIELD_STUB code):
1421 If demangled name lacks a colon, don't dump core.
1423 * blockframe.c (find_pc_partial_function): If pst->readin is
1424 set, don't try to get symbols from pst.
1426 * inflow.c (generic_mourn_inferior): Call reinit_frame_cache
1427 instead of doing it ourself.
1428 * blockframe.c (reinit_frame_cache): Use code which was in
1429 generic_mourn_inferior so we can use this function even when
1430 we have switched targets.
1431 * corelow.c (core_detach): Call reinit_frame_cache.
1432 * target.c (target_detach): Don't call generic_mourn_inferior
1433 (revert yesterday's change, now handled by core_detach).
1434 * objfiles.c (free_objfile): Detach any core file if we call
1435 SOLIB_CLEAR. #include target.h.
1437 * fork-child.c (fork_inferior): Don't call target_terminal_init
1438 and target_terminal_inferior until we are sure that the inferior
1439 has called gdb_setpgid. This fixes PR 2900 (Schauer tracked it
1440 down and was able to reliably reproduce it by putting a sleep()
1441 before the gdb_setpgid()).
1443 Thu Sep 30 12:00:49 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1445 * c-exp.y, m2-exp.y: Change type of address for msymbol to
1447 * infptrace.c (fetch_register, store_inferior_register,
1448 child_xfer_memory): Use PTRACE_XFER_TYPE for the type of ptrace
1449 transfers. Provide an `int' default for PTRACE_XFER_TYPE.
1451 Thu Sep 30 11:30:56 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1453 * defs.h (TARGET_*_BIT): Don't use host information (sizeof) in
1456 * cp-valprint.c (cp_is_vtbl_ptr_type): Continue to accept old form.
1458 Thu Sep 30 11:25:55 1993 Kung Hsu (kung@cygnus.com)
1460 * cp-valprint.c (cp_is_vtbl_ptr_type):
1461 change vtable field name to __vtbl (pr2695).
1463 * symtab.c (gdb_mangle_name): fix a bug, to get mangled name right.
1465 Wed Sep 29 18:34:22 1993 Stu Grossman (grossman at cygnus.com)
1467 * Makefile.in: Add deps for i386lynx-nat.o and i386lynx-tdep.o to
1468 keep non-gnu makes happy.
1470 Wed Sep 29 10:52:19 1993 Kung Hsu (kung@cygnus.com)
1472 * c-valprint.c: to fix virtual table print bug (pr2695).
1474 Wed Sep 29 10:52:19 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1476 * target.c (target_detach): Call generic_mourn_inferior.
1477 * inflow.c (generic_mourn_inferior): Call flush_cached_frames.
1479 Tue Sep 28 23:08:59 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1481 * dbxread.c, coffread.c, elfread.c: A few changes to comments.
1483 Tue Sep 28 18:39:37 1993 Stan Shebs (shebs@rtl.cygnus.com)
1485 * configure.in: Rename ...-lynx* to ...-lynxos*.
1486 Add m68*-*-lynxos* configuration.
1487 * dbxread.c (coffstab_build_psymtabs): New function,
1488 interfaces coffread.c to dbxread functions.
1489 * coffread.c (coff_symfile_info): Expand to include
1490 dbx_symfile_info slots.
1491 (coff_symfile_init): Init coff_symfile_info struct.
1492 (coff_locate_sections): New functions, finds the stab and stabstr
1494 (coff_symfile_read): Call coffstab_build_psymtabs if a stab
1496 (coff_section_offsets): Replace fake version with real offsets.
1498 Tue Sep 28 18:00:50 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1500 * infcmd.c (run_stack_dummy): Set the frame in the bp_call_dummy
1503 Tue Sep 28 17:53:26 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1505 * config/nm-sysv4.h: Include solib.h. Define SVR4_SHARED_LIBS.
1506 * config/tm-sysv4.h: Don't include solib.h.
1507 * config/xm-sysv4.h: Don't define SVR4_SHARED_LIBS.
1508 * config/i386/i386v4.mt (TDEPFILES): Move solib.o from here...
1509 * config/i386/i386v4.mh (NATDEPFILES): ...to here.
1510 * config/i386/nm-i386v4.h: Include nm-sysv4.h.
1511 * config/m68k/amix.mt (TDEPFILES): Move solib.o from here...
1512 * config/m68k/amix.mh (NATDEPFILES): ...to here.
1514 Tue Sep 28 09:45:38 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1516 * symmisc.c (print_symbol): Use %02x not %2x for LOC_CONST_BYTES.
1518 Clean up problems with targets and hosts that have 64 bit longs
1519 and pointers and 32 bit ints.
1520 * breakpoint.c, buildsym.c, c-lang.c, c-valprint.c, ch-lang.c,
1521 ch-valprint.c, core.c, cp-valprint.c, dbxread.c, exec.c,
1522 expprint.c, gdbtypes.c, infcmd.c, language.c, language.h,
1523 m2-lang.c, maint.c, mips-tdep.c, mipsread.c, partial-stab.h,
1524 printcmd.c, remote-vx.c, solib.c, source.c, stack.c, symfile.c,
1525 symmisc.c, symtab.c, valops.c, valprint.c, xcoffexec.c:
1526 Change all printf formats from %x to %lx if outputting an address.
1527 Change la_*_format to use long format.
1528 local_hex_string, local_hex_string_custom now take an unsigned long
1529 argument, change all callers.
1530 * coffread.c (read_coff_symtab): Remove superfluous cast for
1532 * dbxread.c (end_psymtab): Cast MSYMBOL_INFO to long, not int.
1533 * findvar.c, value.h (write_register): Change val to LONGEST.
1534 * gdbtypes.h (struct type): Change `bitsize' to long as
1535 TYPE_FIELD_STATIC_PHYSNAME uses this field as a pointer.
1536 * inferior.h (struct inferior_status): Change type of stop_pc to
1538 * language.h (local_octal_string, local_octal_string_custom):
1539 Remove prototype, the functions are neither defined nor used.
1540 * mipsread.c (parse_symbol): Use temporary variable for bitsize as
1541 f->bitsize is a long now.
1542 * objfiles.c (add_to_objfile_sections, build_objfile_section_table):
1543 Use unsigned long casts instead of int for abusing sections_end
1545 * stack.c (parse_frame_specification): Change type of `args' to
1546 CORE_ADDR for SETUP_ARBITRARY_FRAME.
1548 * printcmd.c (make_vasize): Allow redefinition via MAKEVA_SIZE.
1549 * mipsread.c (parse_type): Alpha cc now supports the t->continued
1550 bit, update algorithm to match the way the compiler uses it.
1552 Tue Sep 28 12:05:11 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1554 * utils.c (fprintfi_filtered): Fix comments.
1556 Mon Sep 27 18:10:08 1993 Stu Grossman (grossman at cygnus.com)
1558 * coffread.c (read_coff_symtab): Don't call getfilename if there
1561 Mon Sep 27 10:22:37 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1563 * symtab.c (find_pc_line): Fix comments.
1565 * remote-udi.c (udi_mourn): Don't pop target.
1567 Fri Sep 24 17:25:41 1993 Stu Grossman (grossman at cygnus.com)
1569 * corelow.c: Add multi thread/process support for core files with
1570 .reg/XXX pseudo-sections.
1571 * i386lynx-nat.c thread.h thread.c: Remove unnecessary core file
1574 Thu Sep 23 10:49:37 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1576 * remote-udi.c (download): Skip zero length sections.
1578 * valops.c (search_struct_method, value_struct_elt):
1579 Use (value)-1, not -1, for error.
1581 * infcmd.c (step_1), infrun.c (wait_for_inferior): Add comments
1582 about SHIFT_INST_REGS.
1584 * exec.c (exec_file_command): Set text_end based on all code readonly
1585 sections, not just ".text".
1587 * defs.h, infcmd.c, config/z8k/tm-z8k.h, config/m88k/tm-m88k.h,
1588 config/sh/tm-sh.h, config/h8300/tm-h8300.h, config/h8500/tm-h8500.h,
1589 z8k-tdep.c: Remove all references to ADDR_BITS_SET.
1590 * config/m88k/tm-m88k.h: Define TARGET_WRITE_PC.
1592 * config/m88k/tm-m88k.h, m88k-tdep.c: Add call function stuff.
1594 Thu Sep 23 00:13:06 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1596 * config/mips/tm-mips.h (STORE_STRUCT_RETURN): Define as noop as
1597 the pushing of the struct return address is already handled in
1598 mips_push_arguments.
1599 * mips-tdep.c (reinit_frame_cache_sfunc): Fix typo in prototype
1601 * mipsread.c (parse_symbol, parse_type, upgrade_type): Add more
1602 sanity checks for corrupt symbol entries to avoid core dumps
1603 reported by benson@odi.com. Obviously Ultrix 4.3A cc now has
1604 the same problems as the OSF/1 alpha cc.
1605 * mipsread.c (parse_lines): Iterate over the range of the compressed
1606 line number entries, the old iteration sometimes failed to stop
1607 and wrote past the end of the LINETABLE. Add sanity check to avoid
1608 the same problem in case the line number info is corrupt.
1609 * mipsread.c (parse_procedure): Adjust pdr for alpha __sigtramp.
1610 * mipsread.c (parse_external, parse_partial_symbols): Ignore stNil
1611 symbols that are produced for statics in .o files and stLocal symbols
1612 that are produced for every section in OSF/1 dynamically linked
1614 * mipsread.c (psymtab_to_symtab_1): Put out `undefined symbols'
1615 warning only under `verbose on' as there are many undefined symbols
1616 in a dynamically linked executable.
1618 Wed Sep 22 10:28:06 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1620 * config/i960/nindy960.mt: Don't define REMOTE_O; REMOTE_O was
1621 intended only for VxWorks. Remove dcache.o from TDEPFILES now
1622 that we pick it up from the default REMOTE_O.
1624 * breakpoint.c (bpstat_what): Initialize retval.call_dummy and
1627 * mips-tdep.c (mips_frame_chain): If frame size zero, return zero.
1628 * rs6000-tdep.c: Add comment about framelessness.
1630 * remote-nindy.c: Declare ninMemGet and ninMemPut.
1632 Wed Sep 22 08:02:57 1993 Stu Grossman (grossman at cygnus.com)
1634 * Makefile.in: Add i386lynx-tdep to the right places.
1635 (TARDIRS): Add gdbserver.
1637 * exec.c (print_section_info): Print entry point.
1638 * i386lynx-nat.c (i386lynx_saved_pc_after_call): Move into
1639 i386lynx-tdep.c. Add core file support.
1640 * i386lynx-tdep.c: New module for Lynx/386 target dependant code.
1641 * maint.c: Add `maint info sections' command to print info about all
1642 sections that BFD knows about for exec and core files.
1643 * sparc-tdep.c (sparc_push_dummy_frame): Update stack pointer
1644 before putting frame on the stack. Consolidate writes to reduce
1645 traffic for remote debugging.
1646 * config/i386/i386lynx.mh (NATDEPFILES): Remove exec.o.
1647 * config/i386/i386lynx.mt (TDEPFILES): Add exec.o, i386lynx-tdep.o.
1648 * config/i386/nm-i386lynx.h: Add target_pid_to_str().
1649 * config/i386/tm-i386lynx.h: Remove target_pid_to_str().
1650 * sparclite/Makefile.in: Add deps to keep Sun make happy.
1652 Tue Sep 21 17:48:14 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1654 * breakpoint.h, breakpoint.c (bpstat_stop_status): Add new argument
1656 * infrun.c (wait_for_inferior): Pass it. Also consolidate the
1657 test of whether we are stepping into a CURRENTLY_STEPPING macro.
1659 Tue Sep 21 17:22:34 1993 K. Richard Pixley (rich@sendai.cygnus.com)
1661 * breakpoint.c (bpstat_stop_status),
1663 infrun.c (wait_for_inferior): collapse SHIFT_INST_REGS ifdef
1666 * m88k-tdep.c: include ieee-float.h. new global target_is_m88110.
1667 new const struct ext_format_m88110 for float format.
1668 (pic_prologue_code): add braces.
1669 (next_insn): remove unused variable buf.
1670 (frame_find_saved_regs): remove unused variables next_addr,
1672 (frame_locals_address): remove unused variables frame, ap.
1673 (frame_args_address): remove unused variables frame, ap.
1674 (push_parameters): add some breaks and a default case.
1676 * remote-bug.c: remove redundant includes of value.h, target.h,
1678 (bug_open): corrected typo, sr_multi_scan -> gr_multi_scan.
1679 (bug_fetch_register): special case sfip register for m88110.
1680 remove flag bit masking of pc registers. This should be handled
1681 by the ADDR_BITS_* macros.
1682 (bug_store_register): special case sfip register for m88110.
1683 Corrected sprint format for extended registers.
1685 * config/m88k/tm-m88k.h: white space and comment changes. include
1686 ieee-float.h. expanded to cope with m88110 extended registers.
1687 (R0_REGNUM, XFP_REGNUM, X0_REGNUM): new macros.
1688 (SHIFT_INST_REGS): becomes a real macro.
1690 Tue Sep 21 17:48:14 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1692 * breakpoint.c (breakpoint_1): Support bp_call_dummy.
1694 Tue Sep 21 17:06:19 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1696 * elfread.c (record_minimal_symbol_and_info): Guess the section to
1698 * objfiles.c: Include gdb-stabs.h for SECT_* macros.
1699 (objfile_relocate): Relocate textlow and texthigh in psymtabs.
1700 Relocate partial symbols. Check that minimal SYMBOL_SECTION is
1701 nonnegative before using it.
1702 * symtab.h: Adjust section field comment.
1704 * remote.c (interrupt_query): New function.
1705 (remote_interrupt_twice): Call interrupt_query.
1706 (putpkt, getpkt): If quit_flag is set, call interrupt_query.
1707 (remote_wait): Don't bother with objfile_relocate if the addresses
1709 (remote_fetch_registers): If we see a packet that doesn't start
1710 with a hex character, fetch a new one.
1712 Tue Sep 21 11:44:00 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1714 * remote.c, remote-utils.c: Use SERIAL_FLUSH_INPUT after opening it.
1716 * printcmd.c (print_scalar_formatted): When truncating value we are
1717 going to print as unsigned, handle it generally for any length
1718 less than sizeof (LONGEST), rather than special-casing sizeof (char),
1719 sizeof (short), and sizeof (long). Clarify comment on what this
1722 * symfile.c (deduce_language_from_filename): Accept .cxx for C++.
1723 * buildsym.c (start_subfile): Use deduce_language_from_filename
1724 rather than checking for .C or .cc ourself.
1726 Mon Sep 20 14:53:11 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1728 * defs.h: Declare argument of re_comp as const char *.
1730 * remote.c, remote-mips.c: Use sr_get_debug not remote_debug.
1732 * README: Say using bfd from another release doesn't generally work.
1734 Sat Sep 18 10:13:18 1993 Jim Kingdon (kingdon@poseidon.cygnus.com)
1736 * mipsread.c (parse_type): Don't complain() if we guessed struct
1737 and it was a union, or vice versa.
1739 * defs.h (make_cleanup): Change PTR to void * when inside PARAMS.
1741 Some of the following is in #ifdef CALL_DUMMY_BREAKPOINT_OFFSET.
1742 * breakpoint.h (enum bptype): Add bp_call_dummy.
1743 (struct bpstat_what): Add call_dummy field.
1744 * infrun.c (wait_for_inferior): Deal with it.
1745 * breakpoint.c (bpstat_what): Deal with call dummy breakpoint.
1746 * infcmd.c (run_stack_dummy): Set the call dummy breakpoint.
1747 * config/sparc/tm-sparc.h: Define CALL_DUMMY_BREAKPOINT_OFFSET.
1749 * remote-sim.h: New file.
1750 * remote-sim.c: Add remote debug feature. Rename stuff to distinguish
1751 interface to simulator from gdb-specific stuff. Other changes.
1753 * remote-sp64sim.c: Renamed to remote-sim.c.
1754 Use sr_get_debug instead of our own sim_verbose/simif_snoop.
1755 Use gnutarget in call to bfd_openr.
1756 Rename simif_* to gdbsim_*.
1757 * config/sparc/sp64sim.mt: Change remote-sp64sim.c to remote-sim.c.
1760 Fri Sep 17 04:41:17 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1762 * findvar.c (extract_signed_integer): Cast *p to LONGEST before doing
1763 the xor and subtract. Otherwise it will not sign extend if the type
1764 of LONGEST is larger than int.
1765 * cp-valprint.c (cp_print_class_method): Inhibit core dump if
1766 domain is an undefined cross reference.
1767 * valops.c (call_function_by_hand): Set real_pc to correct
1768 value if CALL_DUMMY_LOCATION != ON_STACK.
1770 Thu Sep 16 20:37:06 1993 Jim Kingdon (kingdon@cirdan.cygnus.com)
1772 * config/a29k/tm-a29k.h (FRAME_CHAIN): If rsize is zero, return zero.
1774 Thu Sep 16 13:16:22 1993 Stu Grossman (grossman at cygnus.com)
1776 * infrun.c (wait_for_inferior): Allow user to single step within
1779 Thu Sep 16 12:34:01 1993 Jim Kingdon (kingdon@cirdan.cygnus.com)
1781 * dbxread.c (copy_pending): Deal with END NULL.
1782 (process_one_symbol): Add comments about what common_block NULL means.
1784 Wed Sep 15 14:50:26 1993 Jim Kingdon (kingdon@cirdan.cygnus.com)
1786 * remote-udi.c, remote-adapt.c, remote-mm.c: Move processor_type
1787 to tm-a29k.h and a29k-tdep.c and make it an enum.
1788 * a29k-tdep.c (a29k_get_processor_type): New function. Fix many
1789 aspects of how we detected the processor type.
1790 * remote-udi.c, remote-adapt.c, remote-mm.c (*_open): Call it
1791 rather than figuring out the type ourselves.
1793 Thu Sep 16 12:12:59 1993 Stu Grossman (grossman at cygnus.com)
1795 * sparc-stub.c (_trap_low): Do restore/save sequence after
1796 setting sp to ensure that we load the previous window from the
1797 right place on the stack.
1799 Thu Sep 16 00:36:32 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1801 * mipsread.c: Many changes for alpha ecoff format:
1802 Correct sizeof(int) == sizeof(long) assumptions.
1803 Replace stParsed hack by putting the parsed types on the pending chain.
1804 Replace mips specific ecoff mapping by ECOFF_REG_TO_REGNUM macro,
1805 provide default for cross debugging.
1806 Swapping the symbol back is no longer needed as the symbol is not
1808 Add new alpha basic types, handle btTypedef, handle stStaticProc
1810 Update and clean up cross_ref for alpha cc cross ref variations.
1811 Allocate types on the type_obstack to inhibit storage leaks.
1812 * config/mips/tm-mips.h (ECOFF_REG_TO_REGNUM): Define.
1813 * gdbtypes.c (recursive_dump_type): Dump TYPE_TAG_NAME if it is set.
1815 Tue Sep 14 09:12:17 1993 Jim Kingdon (kingdon@cirdan.cygnus.com)
1817 * stabsread.c (read_type): Process "s" (size) type attribute.
1818 If type is defined to another type, copy the type.
1820 Tue Sep 14 18:37:17 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1822 * config/i386/i386v4.mh (NATDEPFILES): Move exec.o from here...
1823 * config/i386/i386v4.mt (TDEPFILES): ...to here.
1825 Tue Sep 14 12:21:49 1993 K. Richard Pixley (rich@sendai.cygnus.com)
1827 * Makefile.in (remote_utils_h): add serial.h and target.h.
1828 (main.o, remote-es.o, remote-nindy.o, remote.o): remove target.h
1829 (already in remote_utils_h).
1830 (remote-utils.o): new rule.
1832 * remote-utils.h: include serial.h.
1834 * serial.h: ifdef protect from multiple inclusion.
1836 * remote.c, remote-nindy.c, remote-mon.c, remote-es.c: include
1839 * remote.c (remote_open), remote-nindy.c (nindy_open,
1840 nindy_files_info), remote-mon.c (general_open), remote-es.c
1841 (es1800_open): use remote-utils facilities for baud rate.
1843 Tue Sep 14 09:12:17 1993 Jim Kingdon (kingdon@cirdan.cygnus.com)
1845 * paread.c, coffread.c, elfread.c, dwarfread.c:
1846 Include <time.h> and <sys/types.h> before libbfd.h.
1848 * paread.c: Define BYTES_IN_WORD before including aout/aout64.h.
1850 * Makefile.in (a29k-tdep.o): Depend on $(defs_h).
1851 * config/a29k/tm-a29k.h (SAVED_PC_AFTER_CALL): Use gr122 not lr0
1852 if this is a transparent procedure.
1854 Mon Sep 13 16:06:43 1993 Jim Kingdon (kingdon@cirdan.cygnus.com)
1856 * remote.c: Define remote_debug to 0 and #if 0 baud_rate. Temporary
1857 hack so this file compiles again.
1859 * remote-utils.c (gr_multi_scan): Cast return value from alloca.
1860 (gr_multi_scan): #if 0 never-reached return(-1).
1862 * remote-udi.c (udi_wait): Return inferior_pid not 0.
1864 Mon Sep 13 14:14:35 1993 K. Richard Pixley (rich@sendai.cygnus.com)
1866 Collect some remote things into remote-utils.
1867 * remote-utils.[ch]: new files of functions collected from several
1868 different remote targets.
1869 * Makefile.in (REMOTE_O): add remote-utils.o.
1870 (dcache_h, remote_utils_h): new macros.
1871 (HFILES): add $(remote_utils_h).
1872 (ALLDEPFILES): add $(remote_utils_h).
1873 (dcache.o): new rule.
1874 (main.o, remote-bug.o): also depend on $(remote_utils_h).
1875 * target.h (remote_debug): extern moved to remote-utils.h.
1876 * target.c (find_default_run_target, find_core_target): initialize
1878 (remote_debug): moved to remote-utils.c.
1879 (_initialize_targets): move declaration of user variable
1880 remotedebug to remote-utils.c.
1881 * remote-bug.c: include remote-utils.h rather than dcache.h.
1882 (bug_close, bug_write, bug_write_cr, desc, bug_dcache, timeout,
1883 dev_name, check_open, is_open, readchar, readchar_nofail,
1884 pollchar, expect, expect_prompt, get_hex_digit, get_hex_byte,
1885 get_hex_word, bug_kill, bug_detach, bug_create_inferior,
1886 multi-scan, bug_prepare_to_store, bug_fetch_word,
1887 bug_store_word, bug_files_info, bug_mourn, bug_com, bug_device,
1888 bug_speed): removed and replaced with facilities from
1890 (bug_read_inferior_memory): renamed to bug_read_memory.
1891 (bug_write_inferior_memory): renamed to bug_write_memory.
1892 (bug_xfer_inferior_memory): renamed to bug_xfer_memory.
1893 (get_word): comment out this unused function for now.
1894 (bug_settings, cpu_check_strings): new statics.
1895 (bug_open): rewritten to use gr_open.
1896 (_initialize_remote_bug): remove declarations of commands bug,
1898 * main.c: include remote-utils.h.
1899 (baud_rate): removed to remote-utils.c.
1900 (main): handle baud rate settings using new facilities from
1902 * defs.h (baud_rate): removed extern.
1904 m88110 support via bug-197 monitor.
1905 * remote-bug.c (get_reg_name, bug_fetch_register,
1906 bug_store_register): added m88110 extended register support.
1907 (wait_strings): added bug-197 prompt.
1908 (bug_wait): cope with bug-197 prompt.
1909 (start_load): cope with either bug-197 or bug-187 prompt.
1911 Mon Sep 13 12:53:09 1993 Jim Kingdon (kingdon@cirdan.cygnus.com)
1913 * inferior.h, infrun.c, thread.c, infcmd.c: Remove all uses of
1914 pc_changed. If it was ever set to a non-zero value, it was before
1915 GDB 2.8. It doesn't seem to have any useful function.
1917 * defs.h: Don't define NORETURN (see comment).
1919 Sat Sep 11 10:46:09 1993 Jim Kingdon (kingdon@poseidon.cygnus.com)
1921 * m88k-nat.c (fill_gregset): Set r31 and sfip.
1923 Thu Sep 9 10:18:29 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1925 * remote-udi.c (udi_wait, case UDIStdinNeeded): Use a loop calling
1926 getchar() (terminated only on '\n') instead of scanf. Send the
1927 '\n' which terminates it to the remote system.
1930 * exec.c (ignore): Return 0.
1931 * stack.c (return_command): Fetch lazy value directly, not via
1932 VALUE_CONTENTS, to avoid "value computed is not used".
1933 * inflow.c (new_tty): Move osigttou inside #if.
1935 * remote.c (remote_fetch_registers): If remote reply is short, just
1936 note that fact and keep going (reading extra registers as all bits 0).
1937 (remote_store_registers): Send number of registers that were found
1938 by remote_fetch_registers.
1939 * m68k-tdep.c, config/m68k/tm-m68k.h, config/m68k/tm-*.h: Remove
1940 HAVE_68881. Define CANNOT_STORE_REGISTER if ptrace() can't write
1942 * config/m68k/{tm-m68k-nofp.h,m68k-nofp.mt,tm-m68k-fp.h,m68k-fp.mt}:
1943 Remove, replaced by {tm-m68k-em.h,m68k-em.mt}.
1944 * Makefile.in, configure.in: Change accordingly.
1946 Thu Sep 9 04:59:03 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1948 * mipsread.c (cross_ref): Allow SGI extended symbol types as cross
1950 * symmisc.c (print_symbol): Use TYPE_TAG_NAME not TYPE_NAME to avoid
1951 printing of identities.
1953 Wed Sep 8 19:18:27 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1955 * breakpoint.c (breakpoint_1): Deal with step resume breakpoint.
1957 Wed Sep 8 13:01:10 1993 K. Richard Pixley (rich@cygnus.com)
1960 * config/m88k/tm-m88k.h (frame_find_saved_regs): prototype.
1961 * config/h8300/tm-h8300.h (NUM_REGS): rewrite to avoid nested comment.
1962 * blockframe.c (get_prev_frame_info): initialize address.
1963 * breakpoint.c (bpstat_copy): initialize retval.
1964 (bpstat_stop_status): initialize value_is_zero.
1965 (bpstat_what): initialize bs_class.
1966 (breakpoint_1, mention): add do-nothing case for bp_step_resume.
1967 (break_command_1): initialize cond_end, addr_end, &
1968 canonical_strings_chain.
1969 (enable_breakpoint): initialize save_selected_frame.
1970 * buildsym.c (end_symtab): initialize symtab & linetablesize.
1971 * c-exp.y (parse_number): initialize i.
1972 * c-typeprint.c (c_type_print_varspec_prefix): include
1973 TYPE_CODE_BITSTRING in switch statements and do nothing.
1974 * c-valprint.c (c_val_print): removed unused variable c.
1975 * ch-valprint.c (chill_val_print): removed unused variable eltlen.
1976 * cp-valprint.c (cp_print_class_method): initialize f & j.
1977 * eval.c (evaluate_subexp): initialize pc2, arg1, arg2.
1978 * expprint.c (print_subexp): initialize myprec, assoc, & tempstr.
1979 * findvar.c (value_from_register): initialize first_addr.
1980 * gdbtypes.c (lookup_struct_elt_type): localize use of temporary
1982 * infcmd.c (run_stack_dummy): return zero rather than simple
1984 * infrun.c (wait_for_inferior): initialize stop_sp, prologue_pc.
1985 remove symtab, appears unused.
1986 (restore_selected_frame): return 1.
1987 * mipsread.c (psymtab_to_symtab_1): initialize first_off.
1988 (fixup_sigtramp): initialize b0.
1989 * printcmd.c (do_examine): initialize val_type.
1990 (print_frame_args): initialize b.
1991 * ser-tcp.c (tcp_restore): comment out declaration. Appears
1993 * ser-unix.c (hardwire_restore): comment out declaration. Appears
1995 (hardwire_send_break): moved variable status into ifdef
1997 (wait_for): moved variable numfds into ifdef HAVE_SGTTY.
1998 * serial.h: comment change only.
1999 * stabsread.c (rs6000_builtin_type): initialize rettype.
2000 (read_range_type): initialize nbits.
2001 * stack.c (print_frame_info): remove unused variable numargs.
2002 (parse_frame_specification): remove unused variables arg1, arg2,
2004 (return_command): initialize return_value.
2005 * symfile.c (cashier_psymtab): initialize pprev.
2006 * symtab.c (find_pc_psymbol): initialize best.
2007 (lookup_symbol): initialize s.
2008 (make_symbol_completion_list): initialize quote_pos.
2009 * thread.c: include command.h.
2010 (thread_info): static declaration removed; unused.
2011 (info_threads_command): fix == vs = typo.
2012 * typeprint.c (whatis_exp): initialize old_chain.
2013 * valprint.c (val_print_string): remove unused variable
2014 first_addr_err. Initialize old_chain.
2015 (_initialize_valprint): white space comment change.
2016 * values.c (show_values): rewrite if statement to avoid empty
2018 (vb_match): remove unused variable fieldtype_target_type.
2020 Wed Sep 8 10:21:33 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2022 * Makefile.in (mipsread.o): Depend on $(bfd_h).
2024 Tue Sep 7 13:06:44 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2026 * gdbserver/Makefile.in (TAGS): config files are in
2027 $(srcdir)/../config, not $(srcdir)/config.
2029 * config/pa/tm-hppa.h: Declare target_read_pc and target_write_pc.
2030 (STORE_RETURN_VALUE): Pass the correct offset of the return
2031 register to write_register_bytes.
2032 * hppa-tdep.c: Use target_write_pc if PCOQ_TAIL_REGNUM was not saved.
2034 Tue Sep 7 14:30:34 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
2036 * remote.c (remote_wait): Don't call error. Instead, call warning
2037 inside a loop. User can ^C to get out.
2039 * config/m68k/tm-m68k.h (FIX_CALL_DUMMY): Changed name of swapping
2040 routine to match BFD name change.
2041 * config/z8k/tm-z8k.h (FIX_CALL_DUMMY): Likewise.
2043 Mon Sep 6 15:01:57 1993 Jeffrey Wheat (cassidy@cygnus.com)
2045 * elfread.c: change elf32_symbol_type to elf_symbol_type
2047 Mon Sep 6 15:43:25 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
2049 * remote.c (remote_wait): Added 'W' and 'N' responses.
2051 Fri Sep 3 08:57:10 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2053 * main.c, utils.c: Add comments about immediate_quit.
2055 * elfread.c (elf_symtab_read): Don't add symbols starting with ".L"
2058 * target.c (pop_target): Don't try to deal with the stack becoming
2059 empty. Shouldn't happen and the code that tried was broken.
2061 * dcache.c: Cast return value from xmalloc.
2063 * remote.c: Move setting of immediate_quit from remote_open to
2064 remote_start_dummy and set it back to zero when done.
2066 Thu Sep 2 00:07:36 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2068 * m88k-tdep.c: Remove a bunch of unused #includes.
2070 * language.h: Add comment about current_language.
2072 * mips-tdep.c (_initialize_mips_tdep): Change heuristic-fence-post
2073 from var_uinteger to var_zinteger.
2075 * configure.in: Fix typo (delta88r4 -> delta88v4).
2077 * config/m88k/xm-delta88.h: Don't include sys/siginfo.h. It was
2078 to make this work on SVR4 before SVR4 had its own configuration,
2081 * config/m88k/tm-delta88v4.h: Define FRAME_CHAIN_VALID_ALTERNATE.
2083 * config/m88k/delta88v4.h (NATDEPFILES): Remove infptrace.o inftarg.o.
2085 * config/m88k/xm-dgux.h: Renamed from config/m88k/xm-m88k.h.
2086 * config/m88k/m88k.mh: Use xm-dgux.h.
2087 * config/m88k/xm-m88k.h: New file, with HOST_BYTE_ORDER,
2088 MAKEVA_END and MAKEVA_ARG.
2089 * config/m88k/xm-*.h: Include m88k/xm-m88k.h.
2090 * printcmd.c: Remove __INT_VARARGS_H code; now in xm-m88k.h.
2092 Wed Sep 1 19:31:28 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2094 * remote-udi.c (udi_wait): Call `warning' not `error'.
2096 * symtab.c (COMPLETION_LIST_ADD_SYMBOL): If the symbol has a
2097 demangling, don't put the mangled form in the completion list.
2099 * symtab.c, symfile.c, c-exp.y, ch-exp.y, m2-exp.y, buildsym.c,
2100 symfile.h, stabsread.c, minsyms.c, solib.c, nlmread.c, dwarfread.c
2101 partial-stab.h, symmisc.c, gdbtypes.c: Lint. Remove (or put
2102 inside #if) unused variables and labels. Fix unclosed comment.
2103 Deal with enumeration values unhandled in switch statements. Make
2104 sure non-void functions return values. Include appropriate
2106 * dbxread.c (elfstab_build_psymtabs): Don't check for unsigned
2109 Wed Sep 1 14:36:00 1993 K. Richard Pixley (rich@sendai.cygnus.com)
2111 * i960-tdep.c, ns32k-pinsn.c, remote-adapt.c, xcoffread.c:
2114 Wed Sep 1 11:35:49 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2116 * remote.c: Add comment explaining why dcache is disabled.
2117 (remote_fetch_word, remote_store_word): Make static and #if 0.
2118 They are not called from anywhere.
2120 Wed Sep 1 14:41:28 1993 K. Richard Pixley (rich@sendai.cygnus.com)
2122 * arm-tdep.c, convex-tdep.c, convex-xdep.c, dbxread.c,
2123 h8300-tdep.c, h8500-tdep.c, i960-pinsn.c, i960-tdep.c,
2124 infptrace.c, m88k-tdep.c, mips-tdep.c, regex.c, remote-vx.c,
2125 rs6000-tdep.c, xcoffexec.c, xcoffread.c, z8k-tdep.c,
2126 config/arm/tm-arm.h, config/convex/tm-convex.h,
2127 config/gould/tm-np1.h, config/gould/tm-pn.h,
2128 config/m68k/tm-isi.h, config/ns32k/tm-umax.h,
2129 config/pa/tm-hppa.h, config/pyr/tm-pyr.h,
2130 config/rs6000/tm-rs6000.h, config/tahoe/tm-tahoe.h,
2131 config/vax/tm-vax.h: bzero -> memset.
2133 * regex.c: bcmp -> memcmp.
2135 Wed Sep 1 11:35:49 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2137 * symtab.c (find_pc_line, find_line_common),
2138 symtab.h (struct linetable), xcoffread.c (arrange_linetable):
2139 Revise comments re linetable sorting.
2140 * buildsym.c (compare_line_numbers): Sort by pc, not by line.
2141 * coffread.c: Tell end_symtab to sort the line table.
2143 * coffread.c: Re-work a lot of the coff-specific stuff to use stuff
2144 in buildsym.c. This includes coff_finish_block, coff_context_stack,
2145 coff_local_symbols, coff_file_symbols, coff_global_symbols,
2146 coff_end_symtab and coff_add_symbol_to_list.
2147 (read_enum_type): Deal with it now that we have a "struct pending"
2148 not a "struct coff_pending".
2150 * buildsym.c (end_symtab): Don't realloc subfile->linetable.
2152 Wed Sep 1 13:12:43 1993 K. Richard Pixley (rich@sendai.cygnus.com)
2154 * a68v-nat.c, altos-xdep.c, convex-tdep.c, convex-xdep.c,
2155 findvar.c, hppab-nat.c, hppah-nat.c, i386mach-nat.c,
2156 irix4-nat.c, m68k-tdep.c, m88k-tdep.c, mipsread.c, regex.c,
2157 remote-bug.c, remote-hms.c, rs6000-nat.c, rs6000-tdep.c,
2158 sparc-nat.c, stabsread.c, sun3-nat.c, sun386-nat.c, symfile.c,
2159 umax-xdep.c, xcoffread.c, 29k-share/udi/udip2soc.c,
2160 29k-share/udi/udr.c, config/a29k/tm-a29k.h, config/arm/tm-arm.h,
2161 config/convex/tm-convex.h, config/gould/tm-np1.h,
2162 config/gould/tm-pn.h, config/h8300/tm-h8300.h,
2163 config/h8500/tm-h8500.h, config/i386/tm-i386aix.h,
2164 config/i386/tm-sun386.h, config/i386/tm-symmetry.h,
2165 config/i960/tm-i960.h, config/m68k/tm-news.h,
2166 config/m88k/tm-m88k.h, config/mips/tm-mips.h,
2167 config/ns32k/tm-merlin.h, config/ns32k/tm-umax.h,
2168 config/pa/tm-hppa.h, config/pyr/tm-pyr.h,
2169 config/rs6000/tm-rs6000.h, config/sh/tm-sh.h,
2170 config/tahoe/tm-tahoe.h, config/vax/tm-vax.h,
2171 config/z8k/tm-z8k.h, nindy-share/nindy.c: bcopy -> memcpy.
2173 Wed Sep 1 05:05:53 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2175 * mipsread.c (parse_partial_symbols): Use language from FDR if it
2176 is unambigous. Patch from ptf@delcam.co.uk (Paul Flinders).
2177 * mipsread.c (ecoff_symfile_info): New struct to hold the global
2179 * mipsread.c (mipscoff_symfile_init, parse_partial_symbols):
2180 Allocate the global pending list and link it to the objfile.
2181 * mipsread.c (is_pending_symbol, add_pending): Use global pending
2182 list from objfile. Allocate pending list entries from the
2184 * mipsread.c (free_pending): Remove. The pending list is now
2185 freed when the psymbol_obstack is freed.
2186 * mipsread.c (psymtab_to_symtab1): Remove pending list allocation,
2187 the global pending list is used now.
2188 * mipsread.c (parse_partial_symbols): Skip only the first
2189 file indirect entry when building the dependency list.
2191 Tue Aug 31 15:01:27 1993 K. Richard Pixley (rich@sendai.cygnus.com)
2193 Break dcache code out of remote.c.
2194 * dcache.h: white space changes only.
2195 * dcache.c: add user settable variable to set whether data caching
2197 * remote.c: include dcache.h. removed data caching code which is
2198 now in dcache.c. Compile in data caching again. (data caching
2199 is currently off by default.)
2200 (remote_read_bytes, remote_write_bytes): change second arg to
2202 (remote_dcache): new static variable.
2203 * Makefile.in (REMOTE_O): add dcache.o.
2204 * config/m88k/m88k.mt (TDEPFILES): removed dcache.o.
2206 Break dcache code out of remote-nindy.c.
2207 * remote-nindy.c: removed dcache code. Changed callers to use new
2208 conventions. include dcache.h.
2209 (nindy_dcache): new static variable.
2210 * config/i960/nindy960.mt (TDEPFILES): added dcache.o.
2212 Break dcache code out of remote-bug.c into dcache.[hc].
2213 * Makefile.in (dcache_h): new macro.
2214 (HFILES): added $(dcache_h).
2215 (ALLDEPFILES): added dcache.c.
2216 (dcache.o): new rule.
2217 (remote-bug.o): now depends on $(dcache_h).
2218 * remote-bug.c: include dcache.h. remove externs for insque and
2219 remque, add extern for bcopy. Prototype bug_close,
2220 bug_clear_breakpoints, bug_write_cr. dcache code moved to
2221 dcache.[hc]. Changed dcache calling convention to include an
2222 initial DCACHE argument.
2223 (bug_dcache): new static variable.
2224 (bug_read_inferior_memory): change second arg to
2226 * dcache.[ch]: new files.
2227 * config/m88k/m88k.mt (TDEPFILES): add dcache.o.
2229 Tue Aug 31 10:33:13 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2231 * c-typeprint.c (c_print_type_base): Treat show = 0 just like
2232 show < 0. The only case where we had been distinguishing is that
2233 show = 0 used to print "struct " or "enum " instead of
2234 "struct {...}" or "enum {...}" which seems clearly wrong.
2236 Mon Aug 30 17:51:32 1993 K. Richard Pixley (rich@sendai.cygnus.com)
2238 * configure.in: recognize m88110 as an m88k.
2240 Mon Aug 30 16:07:59 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2242 * valops.c (call_function_by_hand): If we discard cleanups, call
2243 bpstat_clear (&inf_status.stop_bpstat).
2245 Mon Aug 30 12:47:46 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2247 * stabsread.h, dbxread.c (end_psymtab): Return NULL if the psymtab
2248 was empty and thrown away.
2249 * mipsread.c (parse_partial_symbols): Do not add empty psymtabs to
2250 dependency list, skip self dependencies.
2251 * mipsread.c (parse_fdr): Removed, obsolete.
2252 * mipsread.c (parse_lines): Check for cbLine being zero, not
2254 * mipsread.c (struct symloc): Add pst_language.
2255 * mipsread.c (parse_partial_symbols): Set up proper language for
2256 header files, save it in pst_language for psymtab_to_symtab_1.
2257 * mipsread.c (psymtab_to_symtab_1): Use pst_language.
2259 Mon Aug 30 10:48:06 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2261 * configure.in: Fix typo m88*-motorola-svr4* -> sysv4*.
2263 Fri Aug 27 17:09:19 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
2265 * paread.c: Include som.h instead of libhppa.h. (From Utah.)
2267 Fri Aug 27 09:30:40 1993 Jim Kingdon (kingdon@deneb.cygnus.com)
2269 * symmisc.c (dump_symtab): Use catch_errors around print_symbol.
2270 Change calling sequence of print_symbol to fit catch_errors.
2272 * mips-tdep.c: Call reinit_frame_cache every time the user does
2273 "set heuristic-fence-post".
2275 * gdbserver/low-sun3.c: New file.
2276 * gdbserver/Makefile.in, config/m68k/sun3.mh: Change accordingly.
2278 * Rename files for 14-character limits:
2279 gdbserver/remote-gutils.c -> gdbserver/utils.c
2280 gdbserver/remote-inflow.c -> gdbserver/low-lynx.c
2281 gdbserver/remote-inflow-sparc.c -> gdbserver/low-sparc.c
2282 gdbserver/remote-server.c -> gdbserver/server.c
2283 remote-monitor.c -> remote-mon.c
2284 * Makefile.in, gdbserver/Makefile.in, gdbserver/configure.in,
2285 config/m68k/monitor.mt, config/i386/i386lynx.mh,
2286 config/sparc/sun4os4.mh: Change accordingly.
2287 * gdbserver/Makefile.in: Remove more junk inherited from gdb Makefile.
2289 Thu Aug 26 14:32:51 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2291 * infcmd.c, inferior.h (run_stack_dummy): If we stop somewhere
2292 besides the dummy, return 1 rather than calling error().
2293 Let caller print the error message. Remove name argument.
2294 * valops.c (call_function_by_hand): Deal with changes to calling
2295 sequence of run_stack_dummy. Discard restore_inferior_status cleanup
2296 if run_stack_dummy returns 1.
2300 * config/mips/tm-mips.h (EXTRACT_STRUCT_VALUE_ADDRESS):
2301 Get struct return address from v0, not a0.
2303 * infrun.c (restore_inferior_status): Use catch_errors when
2304 restoring selected frame.
2306 Wed Aug 25 21:52:25 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2308 * infrun.c (save_inferior_status, restore_inferior_status):
2309 Save and restore the registers too.
2310 * inferior.h (struct inferior_status): Add "registers".
2312 Tue Aug 24 00:36:17 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2314 * dbxread.c (end_psymtab): Clean up comment.
2316 * frame.h, symtab.h, findvar.c (read_var_value): Change basereg
2317 support to use LOC_BASEREG rather than SYMBOL_BASEREG_VALID.
2318 * dwarfread.c: Use LOC_BASEREG where appropriate.
2319 * Various: Support LOC_BASEREG and LOC_BASEREG_ARG.
2321 * coffread.c (init_lineno, init_stringtab): Don't check whether
2322 xmalloc returned NULL.
2324 * config/vax/xm-vaxult.h: Define NO_PTRACE_H.
2326 * target.c, target.h: Add "set remotedebug" command.
2327 * remote-bug.c, remote.c, remote-mips.c: Remove "set remotedebug" and
2328 "set m88ksnoop" options and use generic "set remotedebug" instead.
2329 * NEWS: Describe this change.
2331 Mon Aug 23 20:26:22 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2333 * buildsym.h: Remove declaration of dbxread.c functions.
2334 * stabsread.h: Group together dbxread.c functions.
2335 Move elfstab_build_psymtabs here from symfile.h.
2336 Declare pastab_build_psymtabs.
2337 * elfread.c, paread.c: Include stabsread.h (for stabsread_new_init
2340 Mon Aug 23 17:16:23 1993 K. Richard Pixley (rich@sendai.cygnus.com)
2342 * remote-bug.c: rename quiet to bug88k_snoop.
2343 (double_scan, multi_scan): generalize double_scan into a scan
2344 for multiple patterns. Rename to multi_scan.
2345 (bug_wait, bug_write_inferior_memory): adapt to use the new
2346 multi_scan in order to catch and represent target bus errors.
2347 (bug_scan): currently unused, so comment out.
2348 (bug_quiet): removed. Replaced with a standard user settable boolean.
2350 * m88k-tdep.c: remove include of sys/dir.h. Appears unnecessary
2351 and isn't available on solaris.
2353 Mon Aug 23 14:56:42 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2355 * config/m88k/{delta88v4.mt,delta88v4.mh}: New files
2356 * config/m88k/delta88.mh: Fix comment.
2357 * config/m88k/tm-delta88.h: Remove unused BCS define.
2358 * config/m88k/{tm-delta88v4.h,xm-delta88v4.h,nm-delta88v4.h}:
2360 * configure.in: Recognize m88*-motorola-sysv4*.
2361 * m88k-nat.c: Always include sys/types.h; don't depend on USG.
2363 Mon Aug 23 12:57:42 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2365 * mipsread.c (parse_symbol, parse_type, cross_ref): Pass name of
2366 symbol as an argument and use it in complaints.
2367 * symmisc.c (dump_psymtab): Dump filenames of dependencies.
2369 Mon Aug 23 1993 Sean Fagan (sef@cygnus.com)
2370 and Jim Kingdon (kingdon@cygnus.com)
2373 * configure.in: Recognize netbsd.
2375 Fri Aug 20 14:01:39 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2377 * remote-nindy.c: Remove unused include of sys/ioctl.h.
2379 * frame.h, symtab.h: Revise comments regarding baseregs.
2381 Fri Aug 20 15:07:05 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2383 * mipsread.c (parse_partial_symbols, psymtab_to_symtab_1):
2384 Set language for psymtab and symtab.
2385 * mipsread.c (new_symbol): Set language and initialize demangled
2387 * symmisc.c (print_symbol): Use SYMBOL_SOURCE_NAME when printing
2389 * symtab.c (decode_line_1): Inhibit coredumps with cfront executables.
2391 Fri Aug 20 14:01:39 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2393 * Move KERNEL_U_ADDR from xm-hp300bsd.h to nm-hp300bsd.h and make
2394 it conditionalized on 4.3 vs. 4.4.
2395 * config/m68k/nm-hp300bsd.h: Move REGISTER_U_ADDR out of 4.3 and
2396 4.4 sections; it was identical and now works for 4.4.
2398 * mips-tdep.c (is_delayed): Use INSN*BRANCH* not ANY_DELAY.
2400 * printcmd.c (MAKEVA_END): Update this version to use "aligner".
2402 Thu Aug 19 22:08:09 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2404 * config/vax/tm-vax.h (BELIEVE_PCC_PROMOTION): Define.
2405 * mipsread.c (parse_symbol, parse_type, cross_ref): Handle corrupt
2406 file indirect entries with complaints instead of core dumps. Remove
2407 complaint for stTypedef within aggregates.
2409 Thu Aug 19 17:58:39 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2411 * coffread.c (process_coff_symbol): Ignore tagnames like .0fake.
2413 * coffread.c (coff_read_enum_type): #if 0 out code which changes
2414 enum {FALSE, TRUE} into boolean.
2416 * config/m68k/delta68.m{t,h}: Use nm-delta68.h, etc. not
2417 non-existent files nm-delta.h, etc.
2418 * config/m68k/tm-delta68.h: Define CANNOT_STORE_REGISTER.
2419 * delta68-nat.c: Add "[0]" in offsetof argument.
2420 * delta68-nat.c (_initialize_kernel_u_addr): Don't try to set up
2421 nl with initializer, just assign to it. Check n_scnum field on
2424 Wed Aug 18 12:03:00 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2426 * printcmd.c (print_address), values.c (value_as_pointer): Don't
2427 use ADDR_BITS_REMOVE.
2428 * defs.h: Try to clarify comment about ADDR_BITS_REMOVE.
2430 * blockframe.c (block_innermost_frame): Uncomment.
2431 Return NULL if passed NULL.
2432 * frame.h: Declare it.
2433 * expression.h (union exp_element): Add field block.
2434 * parse.c (write_exp_elt_block): New function.
2435 * expression.h (OP_VAR_VALUE): Now takes additional struct block *.
2436 * *-exp.y: Write block for OP_VAR_VALUE.
2437 * eval.c, expprint.c, parse.c: Deal with block for OP_VAR_VALUE.
2438 * valops.c, value.h (value_of_variable), callers:
2439 Add second argument, for block.
2441 * main.c (gdb_readline): If we read some characters followed by EOF,
2442 return them rather than returning NULL.
2444 Tue Aug 17 11:14:25 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2446 * mips-tdep.c: Remove unused #ifndef NUMERIC_REG_NAMES and add comment.
2448 Tue Aug 17 15:10:04 1993 K. Richard Pixley (rich@sendai.cygnus.com)
2450 * config/m88k/tm-m88k.h: Fix typo in comment.
2451 (FP_REGNUM): define in terms of SP_REGNUM
2452 rather than by absolute number. Also clearly comment that this
2453 is a convenient lie in order to decrease future confusion.
2454 (ACTUAL_FP_REGNUM): new macro for FP.
2455 (FRAME_CHAIN_VALID): removed. Standard default works fine.
2456 * m88k-tdep.c (frame_chain_valid): redundant, so removed.
2457 (NEXT_PROLOGUE_INSN): removed unused fourth arg, fixed all
2459 (read_next_frame_reg): declare static.
2460 (examine_prologue): removed unused variabel insn2, rename insn1
2461 to insn, rewrote comment about finding fp, sp, etc. set frame_fp
2462 based on ACTUAL_FP_REGNUM rather than FP_REGNUM which is
2463 actually a scammed alias for SP_REGNUM on m88k.
2465 * frame.h: fixed typo in comment.
2467 Tue Aug 17 11:14:25 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2469 * 29k-share/udi/udiphcfg.h: Always include udiphunix.h not udiphdos.h.
2471 * complaints.c (complain): fflush (stdout) after output.
2473 Tue Aug 17 01:43:55 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2475 * blockframe.c, frame.h (sigtramp_saved_pc): New routine to fetch
2476 the saved pc from sigcontext on the stack for BSD signal handling.
2477 * config/i386/tm-i386bsd.h (SIGTRAMP_START, SIGTRAMP_END, FRAME_CHAIN,
2478 FRAMELESS_FUNCTION_INVOCATION, FRAME_SAVED_PC, SIGCONTEXT_PC_OFFSET):
2479 Define to make backtracing through sigtramp work.
2480 * config/vax/tm-vax.h (SIGTRAMP_START, SIGTRAMP_END, TARGET_UPAGES,
2481 FRAME_SAVED_PC, SIGCONTEXT_PC_OFFSET): Ditto.
2483 Mon Aug 16 13:52:14 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2485 * main.c (cd_command): If current_directory on entry is "/", then
2486 don't append an extra slash.
2487 Don't assume that /../.. means /.
2489 * target.c (target_xfer_memory): Clear errno before calling
2492 * stack.c (frame_info, print_frame_info): Add comment about using
2493 the starting source line number on a line boundary if backtracing
2496 Mon Aug 16 02:56:01 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2498 * blockframe.c (create_new_frame, get_prev_frame_info):
2499 Use the function name when calling IN_SIGTRAMP.
2500 * config/m68k/tm-m68k.h (SIG_PC_FP_OFFSET, SIG_SP_FP_OFFSET):
2501 Define for correct handling of bachtraces through _sigtramp.
2502 * m68k-tdep.c (m68k_find_saved_regs): Adjust saved sp for fake
2504 * mipsread.c (parse_type): Handle corrupt TIR info with complaint
2505 instead of core dump.
2506 * mipsread.c (parse_partial_symbols): Put static symbols into the
2507 mimimal symbol table, use proper mst_types for all minimal symbols.
2508 * stack.c (frame_info, print_frame_info): Use the starting source
2509 line number on a line boundary if backtracing through sigtramp.
2511 Fri Aug 13 14:37:05 1993 K. Richard Pixley (rich@sendai.cygnus.com)
2513 * remote-bug.c: include gdbcmd.h.
2514 (sleep, remque, insque): forward decls added.
2515 (bug_fetch_registers, bug_store_registers): forward decls
2517 (bug_read_inferior_memory, bug_write_inferior_memory): forward
2519 (srec_frame, srec_max_retries, srec_bytes, srec_echo_pace,
2520 srec_sleep, srec_noise): new static variables for user settable
2521 options. Mostly these are for debugging and tuning. I don't
2522 expect them to stay user settable options for long.
2523 (timeout): change default to 4 seconds.
2524 (check_open): declare funtion static, force return value.
2525 (readchar_nofail): if timeout, then say so if not being quiet.
2526 (pollchar, double_scan, bug_scan, bug_srec_write_cr,
2527 start_load): new functions.
2528 (bug_wait): rewritten to use double scan.
2529 (expect): while (1) -> for (;;)
2530 (get_hex_digit): rewrite if condition to avoid gcc complaints.
2531 (bug_load, bug_create_inferior, bug_open, bug_store_register):
2532 removed unused variables.
2533 (bug_load): replaced DELTA macro with user settable srec_frame
2534 variable. Other minor lint.
2535 (find_end_of_word, is_baudrate_right, set_rate, not_bug_wait,
2536 gethex, timed_read, translate_addr, bug_before_main_loop):
2537 unsused and removed.
2538 (bug_resume): add missing first arg, pid.
2539 (get_reg_name): use ip rather than cr04.
2540 (bug_write, bug_write_cr, but_clear_breakpoints, bug_quiet):
2541 declare type, args, and explicitly return.
2542 (bug_store_register): straighten out the ip vs cr04 confusion.
2543 (bug_write_inferior_memory): rewrite to cope with errors while
2544 downloading s-records.
2545 (bug_read_inferior_memory): declare static.
2546 (bug_clear_breakpoints): expect nobr before prompt.
2547 (_initialize_remote_bug): add initializations for srec-bytes,
2548 srec-max-retries, srec-frame, srec-noise, srec-sleep,
2551 * Makefile.in (remote-bug.o): new rule.
2552 (ALLDEPFILES): added remote-bug.c
2554 * remote-hms.c (hms_wait): use -1 for timeout's which means block
2555 forever rather than 99999.
2557 * ser-unix.c (get_tty_state): if a descriptor is not a tty, then
2558 simply save encode this fact as the process group and return
2559 success rather than an error.
2560 (set_tty_state): if process group is -1, do not reset the
2562 (hardwire_reachar): comment change.
2564 * serial.h: comment change.
2566 * config/m88k/tm-m88k.h: comment change to remove embedded
2568 (SKIP_PROLOGUE): skip_prologue returns a value which is expected
2569 to reset the pc argument. So reset it.
2571 Fri Aug 13 10:15:24 1993 Fred Fish (fnf@deneb.cygnus.com)
2573 * Makefile.in (VERSION): Bump to 4.10.1 after release and cvs
2576 Thu Aug 12 20:40:14 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2578 * gdbserver/Makefile.in: Use GDBSERVER_LIBS and
2579 GDBSERVER_DEPFILES. Also remove much (but not all that could be
2580 removed) crud inherited from gdb Makefile.in.
2581 * config/i386/i386lynx.mh, config/sparc/sun4os4.mh: Define GDBSERVER_*.
2582 * gdbserver/README: Say it works on Sun and change configuration
2583 instructions slightly.
2585 Wed Aug 11 18:56:59 1993 david d `zoo' zuhn (zoo@rtl.cygnus.com)
2587 * config/i386/i386v4.mh: use -lsocket and -lnsl, for remote
2588 targets that use BSD style network connections
2590 Wed Aug 11 17:54:24 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2592 * remote-{monitor,bug}.c: Make bug_ops not static (forward declaration
2593 of statics doesn't work with SunOS4 /bin/cc).
2594 Rename the occurrence in remote-monitor.c to monitor_bug_ops.
2596 Tue Aug 10 13:07:14 1993 Jim Kingdon (kingdon@deneb.cygnus.com)
2598 * blockframe.c (find_pc_partial_function),
2599 mips-tdep.c (find_proc_desc): Deal with "pathological" case.
2601 Tue Aug 10 14:50:30 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2603 * utils.c (wrap_here): Allow indent to be NULL.
2604 (fputs_filtered): Don't check for null wrap_indent (wrap_here now
2605 guarantees that it isn't, and anyway we were only checking one out
2606 of the two places we dereferenced it).
2608 * objfiles.h (struct objfile): Clean up comments for
2609 {obj,sym}_private to clarify what they are private to.
2611 Mon Aug 9 16:45:00 1993 Stan Shebs (shebs@rtl.cygnus.com)
2613 * stabsread.c, buildsym.c (hashname): Moved function to
2614 buildsym.c, as suggested in the sources.
2616 Mon Aug 9 09:53:45 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2618 * remote-udi.c: Make udi_ops extern rather than trying forward
2619 declaration of a static variable.
2621 * hppab-nat.c: Define ptrace to call_ptrace and pass the 5th arg
2622 there, rather than using an ANSI C specific macro.
2624 * 29k-share/udi/udr.c: Include fcntl.h not sys/fcntl.h. Also put
2625 sys/types.h near the top (just on general principles).
2627 * environ.c (set_in_environ): Remove G960BASE and G960BIN; they are
2630 * gdbcore.h: New variable gnutarget.
2631 * core.c: Add commands to set and show it.
2632 * Callers to bfd_*open*: Pass gnutarget instead of NULL as target.
2633 * environ.c (set_in_environ): For GNUTARGET, use set_gnutarget not
2636 * symtab.c (decode_line_1): Give error on unmatched single quote.
2638 Sun Aug 8 13:59:49 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2640 * ser-unix.c (hardwire_send_break) [HAVE_SGTTY]: Use select not usleep.
2642 * remote.c: Add comments about 'd', 'r', and unrecognized requests.
2644 * inflow.c (terminal_init_inferior): Don't muck with tty state if
2645 gdb_has_a_terminal() is false.
2647 Sun Aug 8 10:07:47 1993 Fred Fish (fnf@cygnus.com)
2649 * dwarfread.c (record_minimal_symbol): Remove prototype and
2651 * dwarfread.c (add_partial_symbol): Remove code to add minimal
2652 symbols and remove comment about limitations. Experiments show
2653 that now that gdb handles the ELF symtab better for creating
2654 minimal symbols, that no additional information is added by
2655 examining the DWARF information, and in fact, given the
2656 limitations, the DWARF code was actually making things worse.
2658 Sat Aug 7 10:59:03 1993 Fred Fish (fnf@deneb.cygnus.com)
2660 * elfread.c (elf_symtab_read): Properly sort out the bss symbols
2661 from the data symbols and give them the correct minimal_symbol_type.
2662 Add file static symbols to the minimal symbol table, not just
2663 global symbols. Add absolute symbols as well (like _edata, _end).
2664 Redo stabs-in-elf special symbol handling now that file static
2665 symbols are entered into the into the minimal symbol table.
2666 * dwarfread.c (add_partial_symbol): Add comment about limitations
2667 of DWARF symbols for distinquishing data from bss when adding
2668 minimal symbols. Add file local symbols to minimal symbols.
2670 Thu Aug 5 08:58:58 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2672 * ser-go32.c: Define job_control variable.
2674 Thu Aug 5 15:56:13 1993 david d `zoo' zuhn (zoo@rtl.cygnus.com)
2676 * configure.in: z8k-coff is the same as z8k-sim
2678 Thu Aug 5 08:58:58 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2680 * 29k-share/udi/udip2soc.c: Include sys/types.h before sys/file.h.
2682 * config/i386/tm-i386bsd.h (NUM_REGS): There are only 10, not 11.
2684 * inflow.c: Put all uses of F_GETFL and F_SETFL in #ifdef F_GETFL.
2686 * 29k-share/udi/udip2soc.c: Include fcntl.h not sys/fcntl.h.
2688 Wed Aug 4 18:32:12 1993 Fred Fish (fnf@cygnus.com)
2690 * inflow.c (pass_signal): Signal handlers take one int arg;
2691 supply an unused one to make it type compatible as an arg to
2694 Tue Aug 3 18:34:14 1993 Ian Lance Taylor (ian@cygnus.com)
2696 * config/mips/tm-mips.h: Include bfd.h before coff/sym.h.
2698 Tue Aug 3 15:34:57 1993 Fred Fish (fnf@cygnus.com)
2700 * Makefile.in (ALLCONFIG): Add config/i386/i386nw.mt,
2701 config/m68k/delta68.mh, config/m68k/delta68.mt,
2702 config/m68k/dpx2.mh, config/m68k/dpx2.mt, config/mips/riscos.mh,
2703 config/mips/news-mips.mh.
2704 * Makefile.in (ALLPARAM): Add config/i386/nm-symmetry.h,
2705 config/i386/tm-i386nw.h, config/m68k/nm-delta68.h,
2706 config/m68k/tm-delta68.h, config/m68k/xm-delta68.h,
2707 config/m68k/nm-dpx2.h, config/m68k/tm-dpx2.h,
2708 config/m68k/xm-dpx2.h, config/mips/xm-makeva.h.
2709 * Makefile.in (ALLDEPFILES): Add dpx2-nat.c.
2711 Tue Aug 3 12:02:09 1993 Ian Lance Taylor (ian@cygnus.com)
2713 * mipsread.c: Updated for BFD ECOFF changes. Now gets the
2714 swapping routines and external structure sizes via the
2715 ecoff_backend information. No longer includes coff/mips.h.
2717 Tue Aug 3 10:58:04 1993 Fred Fish (fnf@cygnus.com)
2719 * Makefile.in (SFILES): Add thread.c
2722 Tue Aug 3 10:21:58 1993 Doug Evans (dje@canuck.cygnus.com)
2724 * remote-sp64sim.c (simif_create_inferior): Add FIXME regarding
2725 sim_set_args return code.
2728 Mon Aug 2 16:35:31 1993 K. Richard Pixley (rich@sendai.cygnus.com)
2730 * Makefile.in (VERSION): bumped to 4.9.4.
2732 * remote-monitor.c: updated copyright.
2733 (bug_ops, monitor_desc): now static.
2734 (monitor_desc): in several places, check and/or set to NULL.
2736 * remote-hms.c (hms_files_info): Add the appropriate items where
2737 missing in the printf call.
2739 * remote-bug.c: new file for m88k bug support.
2741 * config/m88k/m88k.mt (TDEPFILES): added remote-bug.o.
2743 Mon Aug 2 14:22:09 1993 Steve Chamberlain (sac@phydeaux.cygnus.com)
2745 * h8300-tdep.c: Use new variable h8300hmode.
2747 Mon Aug 2 12:06:00 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2749 * valops.c (typecmp): If we are passing a non-reference to a function
2750 which takes a reference, pass the address.
2751 (value_arg_coerce): Don't use COERCE_ENUM; we don't want to dereference
2754 * thread.c (thread_switch): Define as static.
2755 (add_thread): Cast return value from xmalloc.
2757 * gdbtypes.c (fill_in_vptr_fieldno): Call check_stub_type.
2758 * gdbtypes.{c,h}: Improve comments on vptr_fieldno.
2760 Mon Aug 2 11:58:52 1993 Fred Fish (fnf@deneb.cygnus.com)
2762 * README: Elaborate on gdb C++ support and cfront support.
2764 Mon Aug 2 11:30:57 1993 Stu Grossman (grossman at cygnus.com)
2766 * i386lynx-nat.c, thread.c, thread.h: Update copyrights.
2768 Mon Aug 2 12:06:00 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2770 * Makefile.in (ALLDEPFILES): Add i386lynx-nat.c.
2772 Mon Aug 2 08:42:50 1993 Stu Grossman (grossman at cygnus.com)
2774 * gdbserver/remote-inflow.c (create_inferior): Fix comments, and
2775 error msg. Setup seperate process group for child.
2776 * (write_inferior_memory): Sleep for 1 second and retry on ptrace
2779 Sun Aug 1 22:58:18 1993 Stu Grossman (grossman at cygnus.com)
2781 * config/i386/i386lynx.mh (NATDEPFILES): Drop coredep (for now).
2782 * config/i386/nm-i386bsd.h: Protect from multiple inclusion.
2783 * config/i386/nm-i386lynx.h: Lotsa new host porting stuff.
2784 * config/i386/tm-i386lynx.h: Define SAVED_PC_AFTER_CALL and
2787 * Makefile.in (CLIBS): Reorder to make Lynx ld happy.
2788 * (HFILES): New file thread.h.
2789 * (OBS): New file thread.c.
2790 * configure.in: Host config for Lynx/386.
2791 * fork-child.c (fork_inferior): Call init_thread_list().
2792 * infrun.c (resume): Add pid to invocation of target_resume().
2793 * (wait_for_inferior): Pay attention to pid from target_wait().
2794 Multi-threading code now uses this to determine what to do.
2795 * inftarg.c (child_wait): Conditionalize based on CHILD_WAIT macro.
2796 Use target_pid_to_str() macro throughout when printing pid.
2797 * inferior.h (child_resume): Add pid to prototype.
2798 * hppab-nat.c hppah-nat.c infptrace.c (child_resume): Pass in pid as
2799 argument, instead of using inferior_pid.
2800 * procfs.c (procfs_resume): Pass in pid as argument. Ignored for
2801 now. Use target_pid_to_str() macro throughout for printing process id.
2802 * remote-adapt.c (adapt_resume): Pass in pid as argument.
2803 * remote-eb.c (eb_resume): Pass in pid as argument.
2804 * remote-es.c (es1800_resume): Pass in pid as argument.
2805 * remote-hms.c (hms_resume): Pass in pid as argument.
2806 * remote-mips.c (mips_resume): Pass in pid as argument.
2807 * remote-mm.c (mm_resume): Pass in pid as argument.
2808 * remote-monitor.c (monitor_resume): Pass in pid as argument.
2809 * remote-nindy.c (nindy_resume): Pass in pid as argument.
2810 * remote-sa.sparc.c (remote_resume): Pass in pid as argument.
2811 * remote-sim.c (rem_resume): Pass in pid as argument.
2813 * remote-sp64sim.c (simif_resume): Pass in pid as argument.
2815 * remote-st.c (st2000_resume): Pass in pid as argument.
2816 * remote-udi.c (udi_resume): Pass in pid as argument.
2817 * remote-vx.c (vx_resume): Pass in pid as argument.
2818 * remote-z8k.c (rem_resume): Pass in pid as argument.
2819 * remote.c (remote_resume): Pass in pid as argument.
2820 * solib.c (solid_create_inferior_hook): Pass inferior_pid to
2822 * target.c (normal_pid_to_str): New routine to print out process
2824 * target.h (struct target_ops): Add pid to prototype at
2825 to_resume(). (target_resume): Add pid argument.
2826 * (target_pid_to_str): Default definition for normal type pids.
2827 * thread.h, thread.c: New modules for multi thread/process control.
2829 Sun Aug 1 13:02:42 1993 John Gilmore (gnu@cygnus.com)
2831 * README: Say that bug-gdb is also the place to send requests
2834 Sun Aug 1 09:42:13 1993 Fred Fish (fnf@cygnus.com)
2836 * Makefile.in (make-proto-gdb-1): Use -f opt on rm of Makefile.
2837 * h8500-tdep.c: Add parens around a few macro args.
2839 Fri Jul 30 15:43:49 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2841 * TODO: Remove items about unix-to-unix/rapp debugging (now we
2842 have gdbserver), moving xm files to subdirectory, ptype yylval,
2843 and file-local symbols.
2845 * gdbtypes.h: Improve comments about C++ methods.
2847 Fri Jul 30 14:16:32 1993 Fred Fish (fnf@deneb.cygnus.com)
2849 * c-exp.y: Add missing 5th arg for one call to lookup_symbol, cast
2850 NULL in all other calls to correct pointer types.
2852 Fri Jul 30 15:43:49 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2855 * tm-hppa.h (TARGET_WRITE_PC): Define.
2856 * hppa-tdep.c (hppa_fix_call_dummy): If in a syscall,
2857 then return the address of the dummy itself rather than
2858 the address of $$dyncall.
2859 (target_write_pc): New function to store a new PC.
2861 Fri Jul 30 12:51:27 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2862 and Jim Kingdon (kingdon@cygnus.com)
2864 * breakpoint.c (breakpoint_re_set_one): Always reparse breakpoint
2865 conditions, they might contain symbol table references.
2867 Fri Jul 30 12:51:27 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2869 * mipsread.c (parse_symbol): Handle opaque struct definitions and
2870 type naming for stTypedef symbols.
2872 Fri Jul 30 14:44:21 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2874 * c-exp.y (yylex): Detect C++ nested types.
2877 Fri Jul 30 11:07:37 1993 Doug Evans (dje@canuck.cygnus.com)
2879 * sp64-tdep.c (sparc64_frame_chain, sparc64_frame_saved_pc): Deleted.
2880 (dump_ccreg, sparc_print_register_hook): New fns.
2881 * remote-sim.h: New file.
2882 * remote-sp64sim.h (sim_*): External fns. (simif_*): Internal fns.
2884 * config/sparc/sp64.mt: New file.
2885 * config/sparc/tm-sp64.h (FRAME_CHAIN, FRAME_SAVED_PC): Deleted.
2886 (PRINT_REGISTER_HOOK): Call new fn sparc_print_register_hook.
2889 Fri Jul 30 10:15:01 1993 Fred Fish (fnf@deneb.cygnus.com)
2891 * Makefile.in (ALLCONFIG): Add config/i386/ptx.mh
2893 Fri Jul 30 08:58:01 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2896 * infcmd.c (read_pc): Remove PA specific code.
2897 * tm-hppa.h (TARGET_READ_PC): Define.
2898 * hppa-tdep.c (target_read_pc): New function.
2900 * symtab.c (gdb_mangle_name): Deal with it if type lacks a name.
2902 Fri Jul 30 07:36:53 1993 Fred Fish (fnf@deneb.cygnus.com)
2904 * NEWS: Add note that DEC alpha support is host only, not native.
2905 * README: Emphasize that C++ support works best with GNU C++ and
2906 stabs debugging format.
2907 * delta68-nat.c: Add missing FSF copyright.
2909 Fri Jul 30 08:58:01 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2911 * paread.c (pa_symtab_read): Put file-local symbols in minimal symbols.
2912 * hppa-tdep.c (frame_chain_valid): Check that our function has the
2913 same address as _start, not that it must be the same symbol.
2915 Fri Jul 30 00:18:40 1993 Fred Fish (fnf@deneb.cygnus.com)
2917 * Makefile.in (ALLDEPFILES): Add delta68-nat.c
2918 * Makefile.in (delta68-nat.o): Add dependency.
2920 Thu Jul 29 12:09:46 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2922 * value.h (COERCE_ENUM): Use COERCE_REF to coerce refs; value_ind
2923 was adequate in gdb 3.5 but not now.
2925 * valops.c (typecmp): An array in t2 matches a pointer in t1.
2927 * valops.c (typecmp): When comparing type1& to type2, compare
2928 type1 and type2 as leniently as if we were comparing type1 to
2931 * cp-valprint.c (cplus_print_value): Don't dump core if the
2932 baseclass doesn't have a name.
2933 * values.c (vb_match): New function, which finds the virtual
2934 base class pointer even if the types are nameless.
2935 (baseclass_{addr,offset}): Use it.
2937 * hppa-tdep.c: Make "maintenance print unwind" command from old
2940 * remote-udi.c: Remove udi_timer, call to siginterrupt, and associated
2941 obsolete junk which apparently had been copied from the
2942 pre-serial.h remote.c, but which is no longer used.
2944 Thu Jul 29 12:36:20 1993 Fred Fish (fnf@deneb.cygnus.com)
2946 * Makefile.in (NONSRC): Need 29k-share/README, not
2947 29k-share/udi/README.
2949 Thu Jul 29 12:09:46 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2951 * paread.c (pa_symfile_init): If error reading string table, don't
2952 use errno in cases where it hasn't been set.
2954 * ser-unix.c (gdb_setpgid): Pass our pid, not 0, to setpgid.
2956 * remote-monitor.c (_initialize_monitor): Comment out use of
2957 connect_command, since connect_command itself is commented out.
2959 * remote-monitor.c (generic_open): Parse arguments the same way
2962 * hppa-tdep.c (pc_in_linker_stub): Fix unclosed comments.
2964 Wed Jul 28 13:19:34 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2966 * config/mips/xm-mips.h: Define HAVE_TERMIOS.
2968 * dbxread.c (record_minimal_symbol): Don't put gcc_compiled or
2969 __gnu_compiled* symbols into the minimal symbols.
2971 Wed Jul 28 08:26:58 1993 Ian Lance Taylor (ian@cygnus.com)
2973 * remote-mips.c (_initialize_remote_mips): Added "timeout" and
2974 "retransmit-timeout" variables to set mips_receive_wait and
2975 mips_retransmit_wait, respectively.
2977 Wed Jul 28 03:58:58 1993 (pes@regent.e-technik.tu-muenchen.de)
2979 * symmisc.c (dump_msymbols): Handle new mst_file_* types.
2981 Tue Jul 27 12:07:38 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2983 * remote-udi.c: Remove old comment about download not implemented.
2985 * serial.h, ser-{unix,go32,tcp}.c: Add flush_input and send_break.
2986 * nindy-share/*, remote-nindy.c: Extensive hacking to make it
2987 conform to GDB conventions like using memcpy not bcopy, serial.h,
2988 etc. This is to make it host on Solaris, AIX, etc.
2989 * Makefile.in: Reflect removed nindy-share files.
2990 * config/i960/nindy960.mt (TDEPFILES): Remove ttybreak.o.
2992 * stack.c (print_frame_info): Revise comment about `pathological'
2993 case (there was a wrong FIXME about text labels; also asm() can
2994 trigger this as well as versions of ar which truncate .o names).
2996 * buildsym.c (start_subfile): If a .c file includes a .C file, set
2997 the language of both of them to C++.
2999 * config/sparc/xm-sun4os4.h: Define MEM_FNS_DECLARED and include
3001 Include <malloc.h> rather than declaring malloc functions ourself.
3003 * ser-unix.c (set_tty_state): Don't ignore errors setting process
3005 * inflow.c (terminal_inferior): If attach_flag set, ignore errors
3008 * fork-child.c (fork_inferior): Only quote exec file if needed.
3010 * mipsread.c (parse_symbol): Remove 21 Jul 93 change with
3011 stTypedef inside an stBlock.
3013 Tue Jul 27 12:36:49 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3015 * breakpoint.c (breakpoint_1): Walk the breakpoint chain to decide if
3016 we have breakpoints or watchpoints as we might have to ignore internal
3019 Fix gdb core dumps after `file newfile' commands.
3020 * symtab.h, symfile.c (clear_symtab_users): New routine which
3021 unconditionally clears symtab users. clear_symtab_users_once
3022 commented out as it was a noop anyway.
3023 * objfiles.c (free_objfile): Don't call clear_symtab_users_once.
3024 * objfiles.c (free_all_objfiles), symfile.c (new_symfile_objfile),
3025 xcoffexec.c (exec_close): Call clear_symtab_users if necessary.
3026 * symfile.c (syms_from_objfile): Install cleanups for errors during
3028 * coffread.c, dbxread.c, mipsread.c, xcoffread.c (*_symfile_read):
3029 Lint cleanup code, call do_cleanups explicitly.
3030 * symfile.c (symbol_file_add): Call new_symfile_objfile and
3031 reinit_frame_cache _after_ the new symbols are read in.
3033 Tue Jul 27 01:57:01 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3035 * mipsread.c (parse_type): Do not set tag name for compiler
3036 generated fake tag names.
3038 Mon Jul 26 17:31:49 1993 K. Richard Pixley (rich@rtl.cygnus.com)
3040 * config/m88k/m88k.mt (TDEPFILES): add exec.o.
3042 Mon Jul 26 13:17:36 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3044 * hppa-tdep.c: Remove all uses of use_unwind and `set use_unwind'
3045 command. Now we use unwind info by default if we can find it.
3047 * config/sparc: Move VARIABLES_INSIDE_BLOCK and SUN_FIXED_LBRAC_BUG
3048 to tm-sparc.h so they are shared between Solaris and SunOS4.
3049 * dbxread.c (process_one_symbol): Deal with SunOS4 acc N_STSYM and
3052 * config/pa/tm-hppa.h (REGISTER_NAMES): Use "fr" rather than "fp"
3053 for floating point registers.
3055 * mipsread.c (parse_symbol): Put stStaticProc symbols in minimal
3056 symbols as mst_file_text.
3058 * hppa-tdep.c (pc_in_linker_stub): Return 0 if can't read memory.
3060 * stabsread.c (rs6000_builtin_type): Make logical types be
3063 Sun Jul 25 23:41:48 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3065 * breakpoint.{c,h} (struct breakpoint): Replace symtab field with
3068 Fri Jul 23 09:57:25 1993 Jim Kingdon (kingdon@deneb.cygnus.com)
3070 * remote.c: Don't error() on errors xferring memory.
3071 * target.h: Clean up comments about *xfer_memory.
3073 * exec.c, corelow.c (target_ops struct): Don't allow
3074 {insert,remove}_breakpoints to be defaulted to
3075 memory_{insert_remove}_breakpoint.
3077 * demangle.c: Make it so `help set dem' tells you how to get the
3078 list of demangling styles.
3080 Thu Jul 22 15:41:09 1993 Jim Kingdon (kingdon@deneb.cygnus.com)
3082 * Makefile.in: Use REMOTE_O macro not remote.o.
3083 * config/i960/{nindy960,vxworks960}: Don't use remote.o.
3085 Thu Jul 22 12:43:25 1993 Ian Lance Taylor (ian@cygnus.com)
3087 * coredep.c: If NEED_SYS_CORE_H defined, include <sys/core.h>
3088 (can't include it in nm-*.h file because it causes conflicts with
3089 a.out symbol definitions).
3090 * hp300ux-nat.c (fetch_core_registers): Commented out; obsolete.
3091 * config/m68k/hp300hpux.mh (NATDEPFILES): Added coredep.o and
3093 * config/m68k/nm-hp300hpux.h (NEED_SYS_CORE_H): Defined.
3094 (REGISTER_U_ADDR): Defined.
3095 * config/m68k/xm-hp300hpux.h (HAVE_TERMIOS): Define instead of
3097 * config/pa/xm-hppah.h: Likewise.
3099 Wed Jul 21 11:37:30 1993 Jim Kingdon (kingdon@deneb.cygnus.com)
3101 * mipsread.c (parse_symbol): when stTypedef and friends occur within
3102 an stBlock, skip over the fields of the inner one.
3104 * mips-tdep.c (init_extra_frame_info): If in lenient prologue, call
3105 heuristic_proc_desc rather than just assuming registers not saved.
3107 * Makefile.in (regex.o): Add dependency.
3109 * hppa{b,h}-nat.c: Warning, not error, if can't access registers.
3111 * config/pa/hppa{b,h}.h: Define ATTACH_DETACH.
3113 Wed Jul 21 03:07:30 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3115 * config/mips/xm-makeva.h: New file implements va_list alignment
3116 restrictions for mips hosts.
3117 * config/mips/{xm-irix3.h, xm-mips.h, xm-news-mips.h, xm-riscos.h}:
3120 Wed Jul 21 00:11:05 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3122 * mips-tdep.c (init_extra_frame_info): Do not check for
3123 mips_in_lenient_prologue if it is a dummy frame.
3124 * mipsread.c (fixup_sigtramp): Initialize pdr.adr, it is used by
3125 mips_in_lenient_prologue.
3127 Tue Jul 20 12:53:47 1993 Jim Kingdon (kingdon@deneb.cygnus.com)
3129 * mips-tdep.c (heuristic_proc_start): First time we print the
3131 (_initialize_mips_tdep): Improve docstring for `set heur'.
3133 * config/rs6000/tm-rs6000.h: Remove call to insert_step_breakpoint.
3135 * symtab.c (find_line_symtab): New function, to deal with multiple
3136 symtabs with the same name.
3137 (find_line_pc{,_range}): Use it.
3138 (find_pc_symtab): Add comment about overlapping symtabs.
3140 Mon Jul 19 21:29:14 1993 Fred Fish (fnf@deneb.cygnus.com)
3142 * Makefile.in (SFILES): Add nlmread.c.
3143 * Makefile.in (OBS): Add nlmread.o.
3144 * Makefile.in (nlmread.o): Add new target.
3145 * configure.in (i[34]86-*-netware): New configuration.
3146 * nlmread.c, config/i386/{i386nw.mt, tm-i386nw.h}: New files
3147 for NLM/NetWare support.
3149 Mon Jul 19 11:48:57 1993 Jim Kingdon (kingdon@deneb.cygnus.com)
3151 * symtab.h (enum minimal_symbol_type): Add mst_file_*.
3152 * partial-stab.h [DBXREAD_ONLY]: Record statics in miminal symbols.
3153 * dbxread.c (record_minimal_symbol): Deal with statics.
3154 * minsyms.c (lookup_minimal_symbol): Prefer externals to statics.
3156 * config/i386/xm-i386sco.h: Define HAVE_TERMIOS.
3158 * printcmd.c, config/pa/xm-pa.h, config/alpha/xm-alpha.h: Make it so
3159 arg_bytes field of makeva_list is always aligned.
3160 * config/pa/xm-pa.h: Make arglist_address a char *.
3162 * ser-unix.c: Don't try to use job control with termio.
3164 Sun Jul 18 23:11:28 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3165 and Jim Kingdon (kingdon@cygnus.com)
3167 Make breakpoint_re_set_one work with overloaded member functions,
3168 `b 123' and `b foo' if foo is a static function.
3169 * symtab.c (decode_line_1, decode_line_2): New argument `canonical'
3170 to return canonical line specs if requested by the caller.
3171 * breakpoint.c, source.c, symtab.c, symtab.h: Change prototypes and
3172 callers accordingly.
3173 * symtab.c (build_canonical_line_spec): New helper function which
3174 constructs the canonical line spec.
3175 * breakpoint.c (break_command_1): Use canonical line spec instead
3176 of command string as addr_string if necessary.
3177 * source.c (line_info): Fix storage leak.
3179 Sun Jul 18 15:22:45 1993 Jim Kingdon (kingdon@rtl.cygnus.com)
3181 * infptrace.c: Split out define of PT_KILL; Sequent defines PT_KILL
3183 * symm-tdep.c: Remove exec_file_command.
3184 [_SEQUENT_] (ptx_coff_regno_to_gdb, register_addr): New functions.
3185 A few miscellaneous cleanups.
3186 * symm-nat.c: Renamed from symm-xdep.c.
3187 * All symmetry dependent files: Many changes.
3189 * mips-tdep.c (mips_skip_prologue): New argument lenient.
3190 Use read_memory_nobpt.
3191 (is_delayed, mips_in_lenient_prologue): New functions.
3192 (init_extra_frame_info): If in the prologue, don't use saved registers.
3193 * config/mips/tm-mips.h: Declare mips_skip_prologue.
3195 * partial-stab.h (N_SO): Add the text offset to valu before, not after,
3196 passing it to END_PSYMTAB.
3198 Fri Jul 16 18:48:52 1993 Jim Kingdon (kingdon@rtl.cygnus.com)
3200 * symtab.c (find_pc_symtab): Call warning, not printf directly.
3202 * solib.c (solib_add): Use x{re,m}alloc, not {re,m}alloc.
3204 Fri Jul 16 09:56:42 1993 Ian Lance Taylor (ian@cygnus.com)
3206 * mipsread.c: No longer need to undefine ZMAGIC.
3208 Thu Jul 15 18:03:37 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
3210 * m88k-pinsn.c: Moved code into opcodes/m88k-dis.c.
3211 (print_insn): Now just calls print_insn_m88k.
3213 Thu Jul 15 14:54:05 1993 Doug Evans (dje@canuck.cygnus.com)
3215 * h8300-tdep.c (examine_prologue): Make prototype match definition.
3217 Thu Jul 15 08:34:49 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3219 * NEWS: Mention that remote.c now has a `load' operation.
3221 * hppa-tdep.c (pc_in_linker_stub): New function.
3222 (find_proc_framesize): Return 0 for linker stubs.
3223 (rp_saved): Tell the caller where rp is saved.
3224 (frame_chain_valid): Return 1 for linker stubs.
3225 (frame_saved_pc): Use return value from rp_saved.
3227 * stack.c (print_frame_info): When checking PC_IN_CALL_DUMMY,
3228 pass the sp relative to the frame in question, not the sp in the
3231 Wed Jul 14 17:37:03 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3233 * mipsread.c (parse_procedure): Take as argument the symtab to look
3234 the name up in. Look it up with mylookup_symbol, not lookup_symbol.
3235 (psymtab_to_symtab_1): For stabs, pass the symtab to parse_procedure.
3237 * mipsread.c (mylookup_symbol): Use strcmp, not STREQ, as we have
3238 already checked the first characters.
3240 Changes from Jeffrey Law:
3241 * printcmd.c (makeva_list): Use MAKEVA_EXTRA_INFO to define
3242 machine dependent fields in the makeva_list structure.
3243 (makeva_size): Allocate extra space to handle gaps made by
3244 alignment restrictions.
3245 * config/pa/xm-pa.h (MAKEVA_EXTRA_INFO): Define.
3246 (MAKEVA_START): Initialize arglist_address field.
3247 (MAKEVA_ARG): Always store arguments on natural alignment
3248 boundaries. Set arglist_address to the address right after
3250 (MAKEVA_END): Simply return the value stored in arglist_address.
3252 Wed Jul 14 13:51:54 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3254 * ch-valprint.c (chill_val_print, case TYPE_CODE_STRING): Print
3257 * hppah-nat.c (store_inferior_registers): Don't print i in cases
3258 where we aren't using it.
3260 * a29k-tdep.c (get_saved_register): Fix typo.
3262 Wed Jul 14 09:45:52 1993 Doug Evans (dje@canuck.cygnus.com)
3264 * configure.in: Recognize h8300h (variant of h8300).
3267 Wed Jul 14 09:45:52 1993 Doug Evans (dje@canuck.cygnus.com)
3269 * configure.in: Recognize sparc64-*-*.
3272 Tue Jul 13 14:03:48 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3274 * stabsread.c (define_symbol): Make the caddr_t hack apply to `function
3275 returning foo' as well as `pointer to foo'.
3277 * remote.c [REMOTE_BREAKPOINT]: Use for breakpoint insn if defined.
3278 * config/m68k/tm-m68k.h: Define it.
3279 * mem-break.c, breakpoint.c: Improve comments.
3281 Tue Jul 13 13:35:31 1993 Frederic Pierresteguy (F.Pierresteguy@frcl.bull.fr)
3283 * config/m68k/tm-dpx2.h: Replace "tm-68k.h" with "m68k/tm-m68k.h".
3284 * config/m68k/xm-dpx2.h: Define HAVE_TERMIOS not HAVE_TERMIO.
3286 Tue Jul 13 11:50:38 1993 Doug Evans (dje@canuck.cygnus.com)
3288 * gdbcore.h (read_memory_integer, read_memory_unsigned_integer):
3289 Make prototype match definition.
3291 Tue Jul 13 11:15:15 1993 Fred Fish (fnf@cygnus.com)
3293 * elfread.c: Remove notice about file still being under
3295 * Makefile.in (ultra3-xdep.o, umax-xdep.o): Add missing ')'.
3297 Mon Jul 12 17:46:35 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3299 * a29k-tdep.c (read_register_stack): Make val static.
3301 Mon Jul 12 14:10:48 1993 Doug Evans (dje@canuck.cygnus.com)
3303 * config/h8300/tm-h8300.h (REGISTER_CONVERTIBLE): Change value to 0.
3304 (REGISTER_CONVERT_TO_VIRTUAL, REGISTER_CONVERT_TO_RAW): Move def'n to
3307 Mon Jul 12 11:29:44 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3309 * c-valprint.c (c_val_print): Fix thinko with unspecified length
3312 * hppa-tdep.c (find_proc_framesize): If there is a frame pointer,
3315 Sun Jul 11 19:35:05 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3317 * symtab.c (decode_line_1): Use end of block to figure out whether
3318 val.end is in the same function, not minimal symbols.
3320 * source.c (line_info): Add a few more wrap_here's.
3322 * i386-tdep.c (i386_follow_jump): Do byteswapping where needed and
3323 don't make assumptions about sizes of host data types.
3325 * blockframe.c, symtab.h (find_pc_partial_function): New arg endaddr.
3326 * infrun.c, breakpoint.c, printcmd.c: Change callers.
3327 * printcmd.c (containing_function_bounds): Remove.
3328 * printcmd.c (disassemble_command): Use find_pc_partial_function,
3329 not containing_function_bounds.
3330 * infcmd.c (step_1): Use find_pc_partial_function rather than
3331 trying to roll our own. Move check for a pc between SIGTRAMP_START and
3332 SIGTRAMP_END in find_pc_partial_function, not step_1.
3334 * sparc-tdep.c (sparc_frame_chain, frame_saved_pc):
3335 Keep unswapped value in array of char, not REGISTER_TYPE.
3336 Use REGISTER_RAW_SIZE not sizeof (REGISTER_TYPE).
3337 (sparc_extract_struct_value_address): Use TARGET_PTR_BIT not
3340 Thu Jul 1 15:50:05 1993 Frederic Pierresteguy (F.Pierresteguy@frcl.bull.fr)
3342 * configure.in (m68*-bull-sysv*): added support for Bull dpx2.
3343 * config/m68k/{t,x,n}m-dpx2.h, dpx2-nat.c: New files.
3344 * config/m68k/dpx2.m{h,t}: New files.
3346 Sun Jul 11 12:32:08 1993 Doug Evans (dje@canuck.cygnus.com)
3348 * config/sparc/tm-sparc.h (PRINT_REGISTER_HOOK): Fix typo, add
3349 more parens around macro arg.
3351 Sat Jul 10 09:54:17 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3353 * infrun.c: Remove step_resume_{duplicate,shadow}. Replace
3354 step_resume_break_address with step_resume_breakpoint (now local
3355 to wait_for_inferior).
3356 ({insert,remove}_step_breakpoint): Remove.
3357 (wait_for_inferior): Set step resume break with
3358 set_momentary_breakpoint. Test hitting it with bpstat_stop_status
3359 and bpstat_what (stop_step_resume_break removed).
3360 * breakpoint.{h,c}, infrun.c: Return value from bpstat_what now struct
3361 which includes previous return value as main_action, and a step_resume
3363 * breakpoint.c (delete_breakpoint): If breakpoint was inserted, and
3364 there is another breakpoint there, insert it.
3365 * infrun.c (wait_for_inferior): Rearrange the spaghetti a bit. Use
3367 Various: Clean up and add comments.
3369 * infrun.c [TDESC]: Remove remaining tdesc code (see ChangeLog
3370 for Wed Nov 13 16:45:13 1991).
3372 Fri Jul 9 12:36:46 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3374 * values.c, value.h (modify_field), callers: Make fieldval a LONGEST.
3376 * h8300-tdep.c (NEXT_PROLOGUE_INSN): Make pword1 an INSN_WORD *
3380 ({extract,store}_{signed_integer,unsigned_integer,address}):
3381 New routines to replace SWAP_TARGET_AND_HOST.
3382 All over: All uses of SWAP_TARGET_AND_HOST on integers replaced.
3384 * config/sparc/tm-sparc.h: Add comment suggesting that removing
3385 ins and locals from the registers array might clean things up.
3387 * utils.c: Clean up comments about wrap buffer and wrap_here.
3388 * printcmd.c (printf_command): Call wrap_here before vprintf.
3390 * mipsread.c (cross_ref): Set the name to unknown for "struct *" case.
3391 Patch from ptf@delcam.co.uk (Paul Flinders).
3393 * a29k-tdep.c, findvar.c (get_saved_register): Fix byteswapping sins.
3395 Fri Jul 9 09:47:02 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3397 * defs.h, remote-eb.c (TM_FILE_OVERRIDE): Remove it.
3398 * mips-tdep.c (init_extra_frame_info): Set proper fci->frame if pc
3399 is at the start of the dummy code.
3401 Thu Jul 8 14:48:54 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3403 * sparc-tdep.c (sparc_push_dummy_frame): Skip all the do_save_insn
3404 stuff, just write the sp and fp.
3405 (sparc_pop_frame): Skip the do_restore_insn; we already restore
3406 the sp with the other out registers.
3408 * hppa-tdep.c (hppa_push_arguments): Allocate enough space for
3411 * hppa-tdep.c: Change _initialize_hppab_tdep to _initialize_hppa_tdep.
3414 Thu Jul 8 14:47:00 1993 Doug Evans (dje@canuck.cygnus.com)
3416 * sparc-tdep.c (sparc_frame_chain): Handle sizeof (CORE_ADDR)
3417 != sizeof (REGISTER_TYPE).
3418 (frame_saved_pc): Ditto.
3421 Thu Jul 8 08:22:05 1993 Doug Evans (dje@canuck.cygnus.com)
3423 * config/h8300/tm-h8300.h: (REGISTER_TYPES): Adjust for h8/300h.
3424 (REGISTER_RAW_SIZE): Ditto.
3425 (REGISTER_VIRTUAL_TYPE): Use builtin_type_unsigned_long for regs
3426 on the h8/300h (ints may still be 16 bits).
3427 (EXTRACT_RETURN_VALUE, STORE_RETURN_VALUE,
3428 EXTRACT_STRUCT_VALUE_ADDRESS): Add FIXME's for h8/300h. Some
3429 thought needed here.
3431 * h8300-tdep.c (print_insn): Call print_insn_h8300h if h8/300h.
3432 (examine_prologue): reg_save_depth is 4 if h8/300h.
3434 * findvar.c (read_register): Provide some support for 64 bit regs.
3435 (write_register): Ditto.
3437 Wed Jul 7 14:30:00 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3439 * config/mips/nm-riscos.h: machine/machparam.h is always the right
3440 place to look for BSD43_NBPG, not machine/vmparam.h
3442 * infcmd.c (run_stack_dummy): New argument name.
3443 Change error message in (another) attempt to make it comprehensible.
3444 * valops.c (call_function_by_hand): Pass name to run_stack_dummy.
3445 * symtab.h: Declare demangle and asm_demangle since macros use them.
3447 * eval.c (evaluate_subexp): Add comment about calling a member
3448 function of a variable in a register.
3450 * expression.h: Clean up comment about string in STRUCT_STRUCT etc.
3452 * config/{rs6000/tm-rs6000.h,sparc/tm-sparc.h,pyr/tm-pyr.h},
3453 inferior.h (PC_IN_CALL_DUMMY) [ON_STACK]: Add comments about stack
3454 frame tops and bottoms.
3456 * frame.h, blockframe.c, stack.c, a29k-tdep.c,
3457 config/gould/tmp-{pn,np1}.h,
3458 config/{sparc/tm-sparc.h,pyr/tm-pyr.h,vax/tm-vax.h}: Remove field
3459 next_frame from struct frame_info. It has no purpose beyond
3460 ->next->frame and is an artifact from GDB 2.8.
3462 Tue Jul 6 11:51:18 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3464 * Makefile.in: Remove gdb before creating a new one.
3465 Update init.c atomically.
3467 * Makefile.in (ALLPARAM): Add config/{alpha/xm-alpha.h,pa/xm-pa.h}.
3468 (ALLCONFIG): Add config/alpha/alpha-osf1.mh.
3470 * infcmd.c (_initialize_infcmd): In docstring for "continue",
3471 describe argument as setting ignore count.
3473 Sun Jul 4 15:04:47 1993 Doug Evans (dje@cygnus.com)
3475 * h8300-tdep.c (examine_prologue): Fix call to
3476 read_memory_unsigned_integer.
3478 Fri Jul 2 18:22:54 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3480 * config/mips/{x,n}m-irix{3,4}.h: Make some definitions here
3481 rather than including xm-bigmips.h.
3483 * eval.c (evaluate_subexp): Improve error messages for OP_TYPE and
3486 * Makefile.in (distclean): Remove y.tab.h.
3488 Fri Jul 2 14:55:48 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3490 * exec.c (exec_file_command): Remove Mar 28 hack as BFD handles
3491 file updates properly now.
3492 * mipsread.c (mips_coff_new_init): Force reevaluation of sigtramp
3493 addresses if switching to a new symbol file.
3494 * dbxread.c (process_one_symbol): Avoid dereferencing NULL
3495 symbols that might be returned from define_symbol.
3497 Fri Jul 2 13:33:12 1993 Steve Chamberlain (sac@phydeaux.cygnus.com)
3499 New target macros for getting at the pc, sp and fp.
3500 * infcmd.c (read_pc, write_pc): Modify to use new macros.
3501 (read_sp, write_sp, read_fp, write_fp): New functions.
3502 * blockframe.c (reinit_frame_cache, get_prev_frame_info):
3504 * breakpoint.c (bpstat_alloc): ditto.
3505 * infrun.c (wait_for_inferior): ditto.
3506 * stack.c (print_frame_info): ditto.
3507 * valops (call_function_by_hand): ditto.
3508 * corelow.c (core_open): ditto.
3509 * h8500-tdep.c: (target_read_sp, target_write_sp, target_read_pc,
3510 target_write_pc, target_read_fp, target_write_fp): New functions.
3511 * inferior.h (read_sp, write_sp, read_fp, write_fp): Prototypes.
3513 * config/alpha/xm-alpha.h: Add MAKEVA_END.
3514 * config/h8500/tm-h8500.h: Define new macros.
3516 Fri Jul 2 13:51:04 1993 Ian Lance Taylor (ian@cygnus.com)
3518 * configure.in (mipos-*-riscos*): New host and target; use riscos.
3519 * config/mips/nm-riscos.h: If BSD43_NBPG is not defined by
3520 vmparam.h, include machparam.h.
3521 (KERNEL_U_ADDR): Define to be BSD43_UADDR.
3523 Fri Jul 2 13:39:48 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3525 * c-exp.y (yylex): Give error if unmatched single quote.
3527 * configure.in, config/m68k/*delta68*, delta68-nat.c: New port.
3529 * Remove unused STACK_END_ADDR in the following files (in other
3530 files it is used for something): tm-mips.h, tm-sun2.h, tm-news.h,
3531 tm-a29k, tm-i386v.h, tm-hppa.h, tm-nindy960.h, tm-amix.h,
3532 tm-hp300hpux.h, tm-isi.h.
3534 Thu Jul 1 09:51:27 1993 Jim Kingdon (kingdon@cygnus.com)
3536 * config/mips/nm-riscos.h: Define NBPG and UPAGES.
3537 config/mips/xm-riscos.h: Include <sys/types.h>.
3539 * ser-unix.c (hardwire_noflush_set_tty_state): Use an assignment,
3540 not an initializer, to copy the structure.
3542 * gdbtypes.h (struct type): Add field tag_name.
3543 * gdbtypes.c (type_name_no_tag), c-typeprint.c (c_type_print_base):
3545 * {coff,dwarf,mips,stabs}read.c: Set it.
3547 * xm-sysv4.h: Undefine HAVE_TERMIO.
3549 * config/mips/nm-riscos.h: Remove unmatched #endif.
3550 Define FETCH_INFERIOR_REGISTERS.
3551 * config/mips/riscos.mh: Don't include coredep.o; mips-nat.o is enough.
3552 Fix misspelling of NAT_FILE.
3553 * mips-nat.c (fetch_core_registers): If KERNEL_U_ADDR is not defined,
3554 we can still process "modern" core files.
3556 * ser-unix.c (hardwire_print_tty_state) [HAVE_TERMIOS]: Don't
3558 (_initialize_ser_hardwire): Just check whether _POSIX_JOB_CONTROL
3559 is defined; don't care what it is defined to.
3561 Wed Jun 30 20:06:46 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3563 * config/vax/xm-vaxult2.h: Define FD_SET and FD_ZERO.
3565 Tue Jun 29 11:02:58 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3567 * inftarg.c: Remove unused include of terminal.h.
3568 * signals.h: Don't undefine signals anymore.
3569 * main.c: Use job_control from serial.h.
3570 * fork-child.c (fork_inferior): Use gdb_setpgid.
3571 * serial.h, ser-unix.c, ser-go32.c: Provide gdb_setpgid.
3572 * utils.c (quit): Use current_target->to_terminal_ours to figure
3573 out whether we care about lack of job control, rather than __GO32__.
3574 * utils.c: Include serial.h not terminal.h
3575 (quit): Use job_control not TIOCGPGRP.
3576 * terminal.h: Don't undefine TIOCGPGRP.
3577 * serial.h, ser-unix.c, ser-go32.c, ser-tcp.c: Add SERIAL_FLUSH_OUTPUT.
3578 * utils.c (quit): Use it.
3579 * serial.h: Add SERIAL_UN_FDOPEN.
3580 * utils.c (quit): Use it.
3581 * ser-unix.c: Add process group to ttystate.
3582 [HAVE_SGTTY]: Add tchars, ltchars, and lmode to ttystate.
3583 * inflow.c: Include serial.h not terminal.h.
3584 Use serial.h stuff to replace most of the maze of #ifdef's.
3585 * inflow.c, main.c, inferior.h: make gdb_has_a_terminal a function.
3586 * serial.h: Document SERIAL_SET_TTY_STATE as being immediate.
3587 * ser-unix.c: Use TIOCSETN not TIOCSETP so it is true.
3588 * serial.h, ser-unix.c, ser-go32.c, ser-tcp.c:
3589 Add SERIAL_PRINT_TTY_STATE, SERIAL_NOFLUSH_SET_TTY_STATE, and
3590 SERIAL_SET_PROCESS_GROUP.
3591 * inflow.c: Use them.
3592 * config/xm-svr4.h, config/rs6000/xm-rs6000.h, config/sparc/sun4os4.h:
3593 Define HAVE_TERMIOS.
3594 * Various: Remove all use of TIOC*_BROKEN.
3596 Wed Jun 30 12:20:51 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3598 * config/m68k/tm-sun3.h (BELIEVE_PCC_PROMOTION_TYPE): Define.
3600 Tue Jun 29 13:44:41 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3602 * target.h (target_detach): Turn macro into function.
3603 * target.c (target_detach): Define it, do deferred register stores
3604 before calling the real target function.
3606 Tue Jun 29 13:15:42 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3607 and Jim Kingdon (kingdon@cygnus.com)
3609 * symtab.h (BLOCK_SHOULD_SORT): Do not sort blocks corresponding to
3610 a function to avoid printing of function arguments in wrong order
3612 * symfile.c (compare_symbols): Remove code for sorting arguments
3613 as blocks containing arguments are no longer sorted.
3614 * symtab.c (lookup_block_symbol): Update comment accordingly.
3616 Tue Jun 29 11:02:58 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3618 * config/pa/tm-hppa.h: Remove unused ARGS_GROW_DOC.
3619 (REG_STRUCT_HAS_ADDR): Add comment.
3621 * infrun.c (wait_for_inferior): Use find_pc_line not find_pc_symtab
3622 to check whether there is line number information.
3624 Tue Jun 29 08:29:17 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
3626 * remote-udi.c: Fix docstring so that it compiles.
3628 * remote-mips.c, remote-nindy.c: move bfd.h before symfile.h
3631 Tue Jun 29 09:11:27 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3633 * dbxread.c (process_one_symbol): If we find a LOC_BLOCK where we
3634 don't expect it, change it to LOC_STATIC so at least we don't coredump.
3636 * c-typeprint.c (c_type_print_base): Don't error() on invalid type.
3638 * symtab.h: Add comments about line numbers.
3639 * source.c (identify_source_line): Fix off by one bug with line.
3641 Mon Jun 28 10:09:08 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3643 * printcmd.c (makeva*): New interface, for making a va_list.
3644 (printf_command): Use it.
3645 * config/m88k/xm-delta88.h: Remove VPRINTF define, not needed.
3646 * config/pa/xm-pa.h: New file.
3647 * config/pa/xm-hppa{b,h}.h: Include it.
3649 * xcoffread.c: Remove obsolete NO_TYPEDEFS comment.
3651 Sun Jun 27 08:54:55 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3653 * valprint.c (val_print_type_code_int): Fix off by one error with
3654 eliminating leading zeroes for large little endian integers.
3656 Sun Jun 27 08:58:56 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3658 * config/mips/riscos.mh (CC): Use -systype sysv.
3660 * ser-unix.c: Move #include of <sys/time.h> to HAVE_SGTTY section.
3662 * Makefile.in (ALLPARAM): Add config/mips/{x,n}-{news-mips,riscos}.h.
3664 Fri Jun 25 11:22:28 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3666 * config/m68k/tm-m68k.h: Remove obsolete comment about duplicating
3667 CALL_DUMMY between different 68k machines.
3669 Fri Jun 25 17:02:45 1993 Stu Grossman (grossman at cygnus.com)
3671 * gdbserver/Makefile.in: Add dependancies on server.h.
3672 * gdbserver/remote-gutils.c: Remove lots of unused functions and
3674 * gdbserver/remote-inflow.c: Remove lots of unused variables and
3675 #includes. Also, use PTRACE_* symbols instead of constants.
3676 (mywait): Surround calls to wait() with enable/disable_async_io()
3677 so that we can be interrupted from GDB while waiting for the
3678 child. Also, handle child exit more gracefully.
3679 * gdbserver/remote-server.c: Remove lots of unused variables.
3680 Move all extern defs into server.h. Redo main loop so that
3681 failure from getpkt() causes communications to be re-established.
3682 Fix 'k' command so that it restarts the child.
3683 * gdbserver/remote-utils.c: Remove lots of unloved vars and
3684 subrs. Move many extern decls into server.h. (remote_open): For
3685 tcp, seperate usage of proto fd from connected fd. Close proto
3686 fd after getting connection. (putpkt/getpkt): Pay attention to
3687 errors when reading/writing. Report these to the caller. New
3688 routines input_interrupt/enable_async_io/disable_async_io to make
3689 it possible to get an I/O interrupt when data arrives from the
3691 * serial.h: New file to contain common defs for all remote files.
3693 Fri Jun 25 17:02:45 1993 Stu Grossman (grossman at cygnus.com)
3695 * remote.c: Add arg names to prototypes, in a modest effort at
3696 clarification. Also add prototypes for some new functions.
3697 * (remote_wait): Better error reporting for 'T' responses.
3698 * ser-go32.c (strncasecmp): Make str1 & str2 be const.
3699 * (dos_async_init): Make usage message reflect requested port #.
3700 * ser-tcp.c (tcp_open): Terminate hostname properly to prevent
3701 random hostname lookup failures. Add nicer message for unknown
3702 host error. (wait_for): Wake up in case of exceptions. Also,
3703 restart select() if we got EINTR.
3704 * ser-unix.c (wait_for): Restart select() if we got EINTR.
3705 * serial.c: (serial_close): Clean up code.
3707 Fri Jun 25 11:22:28 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3709 * config/m68k/tm-m68k.h: Remove obsolete comment about duplicating
3710 CALL_DUMMY between different 68k machines.
3712 Fri Jun 25 11:22:28 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3714 * Makefile.in (*.tab.c): Use ./c-exp.tab.c not just c-exp.tab.c.
3715 Make comment explaining this comprehensible.
3716 (TAGFILES): Include ALLDEPFILES.
3717 (ALLDEPFILES): udi2soc.c and udr.c are in 29k-share/udi, not
3719 (update-alldeps): Remove; obsolete.
3721 * remote.c: Move comments regarding packets to top of file with the
3722 rest of the protocol comments.
3723 Fix incorrect description of 'T' response.
3725 * README (Reporting Bugs): Refer people to the GDB manual.
3727 * c-valprint.c (c_val_print): Handle TYPE_CODE_BOOLEAN.
3728 * stabsread.c: Type -16 is 4 bytes.
3730 * remote-udi.c: Improve docstring.
3732 Fri Jun 25 11:16:31 1993 Fred Fish (fnf@cygnus.com)
3734 * elfread.c (elf_symfile_read): Call bfd_elf_find_section, not
3735 bfd_elf32_find_section, to track bfd changes.
3737 Fri Jun 25 11:22:28 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3739 * config/mips/riscos.mh (REGEX{,1}, MUNCH_DEFINE, MH_CFLAGS): Define.
3740 * config/mips/xm-riscos.h: Define USG.
3742 Thu Jun 24 14:52:45 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3744 * main.c (filename_completer): Don't complete to files ending in ~.
3746 * NEWS: Mention filename completion and "info line" enhancements.
3748 * main.c (symbol_completion_function): On "info t foo", return NULL,
3751 * main.c (symbol_completion_function): Don't use readline word
3752 breaking. Use new calling convention for c->completer and
3753 complete_on_cmdlist.
3754 * command.h (struct command): Change arguments; now the text passed
3755 to completer does not have any word breaking done. New arg word.
3756 * symtab.{c,h} (make_symbol_completion_list): Do word breaking. Take
3758 * {main.c,gdbcmd.h} ({filename,noop}_completer): Take word argument.
3759 * command.{c,h} (complete_on_cmdlist): Take word argument.
3761 * command.c (lookup_cmd_1): Doc fix.
3763 Thu Jun 24 13:26:04 1993 K. Richard Pixley (rich@sendai.cygnus.com)
3765 * Makefile.in (OP_INCLUDE): define.
3766 (OPCODE_CFLAGS): use OP_INCLUDE.
3768 * config/i386/ncr3000.mh, config/i386/i386v4.mh,
3769 config/i386/i386sol2.mh, config/m68k/hp300hpux.mh,
3770 config/m68k/amix.mh, config/mips/irix[34].mh,
3771 config/m88k/delta88.mh, config/sparc/sun4sol2.mh (ALLOCA,
3772 ALLOCA1): macros removed.
3774 * config/mips/decstation.mh, config/rs6000/rs6000.mh
3775 (MMALLOC_LIB): renamed to MMALLOC.
3777 Wed Jun 23 00:25:58 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3779 * partial-stab.h: Consolidate case statements for N_LSYM and N_FUN.
3780 * dbxread.c: Change comment regarding acc.
3782 Wed Jun 23 15:04:54 1993 K. Richard Pixley (rich@sendai.cygnus.com)
3784 Makefile overhaul dropping autodepend features.
3785 * Makefile.in: many comment changes. forced consistent use of $()
3786 for makefile variables references. dropped leading ./ in file
3787 references. Drop $(srcdir)/ prefix on all dependencies.
3788 Inserted contents of alldeps.mak and depend.
3789 (INCLUDE_CFLAGS): defined as new macro for getting libiberty's
3790 include directory into the compilation line.
3791 (GDB_CFLAGS): new macro to take up the semantic previously held
3793 (LIBIBERTY): dropped ancient subdir macro. I last removed this
3794 macro in feb of '92. How does it keep coming back?
3795 (MMALLOC_LIB): renamed to MMALLOC.
3796 (BFD_SRC_DIR): renamed to BFD_SRC.
3797 (BFD_OBJ_DIR): renamed to BFD_DIR.
3798 (BFD_LIB): renamed to BFD.
3799 (BFD_INCLUDES): renamed to BFD_CFLAGS.
3800 (READLINE_DIR): now represents object directory.
3801 (RL_LIB): renamed to READLINE.
3802 (READLINE_SRC, READLINE_CFLAGS, OPCODES, OPCODES_CFLAGS): new
3804 (INTERNAL_CFLAGS): added GDB_CFLAGS, OPCODES_CFLAGS,
3805 READLINE_CFLAGS, BFD_CFLAGS. Dropped USER_CFLAGS.
3806 (LDFLAGS): removed default assignment.
3807 (TEXIDIR, INCLUDE_DEP, MMALLOC_DIR, MMALLOC_DEP, BFD_DEP,
3808 READLINE_DEP, LIBIBERTY_DIR, TESTS, depend, STAGESTUFF): unused, so removed.
3809 (ALLOCA1, ALLOCA): removed all references. alloca is now in
3811 (VERSION): unilaterally and arbitrarily bumped to 4.9.3.
3812 (SFILES, NONSRC, HFILES, ALLDEPFILES, ALLPARAM, ALLCONFIG):
3813 removed all $(srcdir) prefixes.
3814 (getopt_h, ieee-float_h, bfd_h, wait_h, dis-asm_h): new macros
3815 for potential dependencies. commented out by default.
3816 (readline_headers, udiheaders): convenient abbreviations.
3817 (gdbcore_h, frame_h, symtab_h, gdbtypes_h, expression_h,
3818 value_h, breakpoint_h, command_h, gdbcmd_h, defs_h, inferior_h):
3819 new macros used for header file dependencies.
3820 (install-info, clean-info): collapse into the info rule.
3821 (install): now depends on all.
3822 (install-only): new target for installing without depending on
3824 (uninstall): new target.
3825 (config-check, config-check-hosts, config-check-targets): added
3827 (ch-exp.tab.c, m2-exp.tab.c): added artificial dependencies in
3828 order to force parallel makes into keeping these rules separate.
3829 * configure.in: omit cat'ing depend file onto generated Makefile.
3830 * alldeps.mak, depend: removed.
3832 * inferior.h: remove redundant include of symtab.h which is
3833 included in value.h via breakpoint.h.
3835 * alloca.c: removed. alloca is now in libiberty.
3837 * config/m88k/delta88.mh, config/ns32k/merlin.mh (M_UNINSTALL):
3838 new macro to undo what M_INSTALL does.
3840 Wed Jun 23 00:25:58 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3842 * config/ns32k/{merlin.mh,xm-merlin.h}: Be consistent about name
3845 * dbxread.c (copy_pending): Change name and function of begi argument
3846 to endi, since that is what the caller needs.
3848 * Makefile.in (TAGFILES): Don't include YYFILES.
3850 * Makefile.in (HFILES): Include monitor.h.
3852 * Makefile.in: Include text that used to be in alldeps.mak.
3853 Remove config/mips/{bigmips.mh,xm-bigmips} from it.
3854 * Makefile.in, configure.in: Remove all traces of alldeps.mak.
3856 * main.c (main): Print help message on stdout not stderr
3858 New option --version per standards.texi.
3859 In help message, show long options with "--" not "-".
3860 Don't try to print help message or version until after we have
3861 called initialize_all_files.
3863 Tue Jun 22 03:15:38 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3865 * solib.c (solib_add_common_symbols): Don't call lookup_minimal_symbol.
3866 (solib_add): Call special_symbol_handling once, not once per library.
3868 * procfs.c (procfs_resume): Don't pass a SIGTSTP whose action
3871 * procfs.c (procfs_resume): Skip the unnecessary PRSVADDR on all
3872 systems, not just Solaris.
3874 * stabsread.c: Include <ctype.h>.
3876 Mon Jun 21 16:09:46 1993 Jim Kingdon (kingdon@cygnus.com)
3878 * fork-child.c (fork_inferior): Quote exec_file so it can contain
3881 Mon Jun 21 16:56:47 1993 Fred Fish (fnf@cygnus.com)
3883 * Makefile.in (INCLUDE_CFLAGS): Add BFD_INCLUDES for now, since
3884 bfd.h is included by target.h, which most of gdb includes.
3885 * depend: Hand remove BFD_INCLUDES from ${CC} lines, now that
3886 it's in INCLUDE_CFLAGS.
3888 Mon Jun 21 16:09:46 1993 Jim Kingdon (kingdon@cygnus.com)
3890 * config/i386/*aix*, i386aix-nat.c: New files.
3891 * configure.in: Use them.
3892 * alldeps.mak: List them.
3893 * coffread.c (decode_base_type): Deal with anonymous enum type.
3894 * i387-tdep.c (print_387_status_word): Add comment re "top".
3895 * i386-tdep.c [I386_AIX_TARGET] (i386_extract_return_value): New func.
3896 * dbxread.c: Use SEEK_SET and SEEK_CUR, not L_*. Define them if and
3897 only if not defined by a header file.
3898 * mipsread.c: Don't define L_SET or L_INCR.
3900 Mon Jun 21 15:10:07 1993 Fred Fish (fnf@cygnus.com)
3902 * Makefile.in (BFD_INCLUDES): Bfd.h is now back in bfd build dir.
3903 * depend: Hand updated to match.
3905 Sun Jun 20 13:11:11 1993 Jim Kingdon (kingdon@cygnus.com)
3907 * stabsread.c (read_struct_fields): Don't call read_cpp_abbrev on $_.
3908 (read_cpp_abbrev): Don't complain specially for $_. Also return 0 if
3909 we don't recognize the abbrev.
3911 Sun Jun 20 00:24:41 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3913 * solib.c (solib_add_common_symbols): Add comment about performance.
3915 Fri Jun 18 12:37:36 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3917 * config/mips/{{x,n}m-riscos.h,riscos.mh}: New files.
3918 * configure.in (mips-*-sysv*): Use riscos for host, bigmips for target.
3920 * config/mips/{{x,n}m-news-mips.h,news-mips.mh}: New files.
3921 * config/mips/{bigmips.mh,xm-bigmips.h}: Remove.
3922 * configure.in (mips-sony-*): Use news-mips for host.
3924 * buildsym.h: Doc fix for processing_acc_compilation.
3926 Thu Jun 17 19:57:08 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3928 * printcmd.c (print_formatted): Don't use tab in wrap_here arg.
3930 Thu Jun 17 17:29:30 1993 Jim Kingdon (kingdon@lisa.cygnus.com)
3932 * Makefile.in (INTERNAL_CFLAGS): Include ../include as well as
3933 ${srcdir}/../include.
3935 * config/m88k/xm-delta88.h: Comment out unused defines which conflict
3936 with system headers.
3937 * printcmd.c (printf_command): Cast second arg to vprintf to PTR.
3938 Use VPRINTF macro if defined.
3939 * config/m88k/xm-delta88.h: Define VPRINTF. Include <sys/siginfo.h>.
3940 Define TIOC{GETC,GLTC}_BROKEN.
3941 * m88k-nat.c: Uncomment include of <sys/ptrace.h>.
3942 * main.c: Rename initialize_{main,cmd_lists,history} to init_* to
3943 make things easier on munch (apparently this matters on
3944 the delta88 with svr3).
3946 Thu Jun 17 16:53:56 1993 david d `zoo' zuhn (zoo@cygnus.com)
3948 * Makefile.in: canonicalize install.sh; for use within
3949 this directory (and subdirs)
3951 Tue Jun 15 17:01:23 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
3953 * Makefile.in: remove parentdir support; use INSTALL_XFORM
3955 Thu Jun 17 15:08:35 1993 Steve Chamberlain (sac@phydeaux.cygnus.com)
3957 * configure.in (alpha-*-osf*), config/alpha/alpha-osf.mh: New
3959 * sh-tdep.c (frame_find_saved_regs): Use NUM_REGS rather than hard
3960 wired (and wrong) constant.
3961 * values.c (unpack_long): Add case to unpack when target object is
3963 * config/sh/tm-sh.h (REGISTER_NAMES): Know about the news ones the
3966 Wed Jun 16 16:08:18 1993 K. Richard Pixley (rich@sendai.cygnus.com)
3968 * NEWS: tracking user visible changes starting with
3971 * remote-vx.c (_initialize_vx): rename user settable option from
3972 rpcTimeout to vxworks-timeout.
3974 Wed Jun 16 12:21:49 1993 Fred Fish (fnf@cygnus.com)
3976 * Makefile.in (depend): More makefile diddling.
3977 * alldeps.mak, depend: Update to latest automatically built
3980 * Makefile.in (depend): Bfd.h keeps moving, keep up with it.
3981 * alldeps.mak, depend: Update to latest automatically built
3984 Tue Jun 15 12:26:05 1993 K. Richard Pixley (rich@sendai.cygnus.com)
3986 * remote-vx.c: include gdbcmd.h for setlist.
3987 (_initialize_vx): make rpcTimeout user settable.
3989 Mon Jun 14 09:23:51 1993 Jim Kingdon (kingdon@cygnus.com)
3991 * main.c, gdbcmd.h: Add function filename_completer.
3992 * main.c, symfile.c, source.c, exec.c, core.c: Use it for
3993 "directory", "source", "cd", "symbol-file" "add-symbol-file",
3994 "load", "file", "exec-file", "core-file" commands.
3995 (But '/' is a word break, limiting usefulness; see comments).
3997 * source.c (mod_path): Warning not error if can't find directory.
3999 * isi-xdep.c: New file.
4000 * config/m68k/isi.mh (XDEPFILES): Add isi-xdep.o
4002 Sun Jun 13 09:17:48 1993 Jim Kingdon (kingdon@cygnus.com)
4004 * config/m68k/xm-news.h: Include <sys/param.h>.
4006 * m88k-tdep.c (IEEE_isNAN): Remove.
4007 config/m88k/tm-m88k.h (INVALID_FLOAT): Return 0. This was the same
4008 broken isNAN as on the mips.
4010 * valprint.c (_initialize_valprint): Use c->function.sfunc not just
4013 * dbxread.c (process_one_symbol): If SUN_FIXED_LBRAC_BUG is not
4014 defined, don't worry about Sun's silly LBRAC bug.
4015 * config/m68k/tm-sun3.h: Define SUN_FIXED_LBRAC_BUG to 0.
4017 * dbxread.c (process_one_symbol): If there's a symbol before an
4018 N_SO, don't error().
4019 (case N_BCOMM): complain () not error ().
4021 * defs.h, main.c (catch_errors): Add return_mask arg.
4022 stack.c (print_frame_info): Pass RETURN_MASK_ERROR.
4023 other callers: Pass RETURN_MASK_ALL.
4024 (return_to_top_level), callers: Add return_reason arg.
4026 Use return_to_top_level (RETURN_QUIT) instead of error ().
4027 * main.c (main), tm-nindy960.h (ADDITIONAL_OPTION_HANDLER):
4028 Use SET_TOP_LEVEL not setjmp (to_top_level).
4029 * remote-nindy.c: Use catch_errors not setjmp (to_top_level).
4031 Sat Jun 12 14:40:54 1993 Jim Kingdon (kingdon@cygnus.com)
4033 * solib.c (solib_create_inferior_hook) [SVR4_SHARED_LIBS]:
4034 Don't try to get the debug base yet.
4036 * dbxread.c (process_one_symbol): Set n_opt_found based on whether
4037 a non-gcc N_OPT symbol is found. Make SUN_FIXED_LBRAC_BUG a macro
4038 which returns 0 or 1 to say whether to do it.
4039 * config/sparc/sun4{sol2,os4}.h
4040 (SUN_FIXED_LBRAC_BUG,VARIABLES_INSIDE_BLOCK): Use n_opt_found so
4041 the right thing happens for both acc and SunOS4 /bin/cc.
4043 * valprint.c (print_hex_chars): Use local_hex_format_{pre,suf}fix.
4044 * printcmd.c (print_scalar_formatted): Use val_print_type_code_int.
4046 * mips-tdep.c: Remove isa_NAN; it assumed sizeof(host int) == 4 and
4047 probably contained byte-order sins too.
4048 config/mips/tm-mips.h (INVALID_FLOAT): Define to 0 like most machines.
4049 The IEEE_FLOAT code in print_floating takes care of it.
4051 Sat Jun 12 14:47:04 1993 Fred Fish (fnf@cygnus.com)
4053 * Makefile.in (VERSION): Bump to 4.9.2.
4054 * c-valprint.c (c_val_print): For array of chars printed with
4055 string syntax, don't print the address of the array. From
4057 * c-exp.y (yylex): Recognize '.' as indicating a floating point
4058 number regardless of the radix. From wilson@cygnus.com.
4059 * valprint.c (set_input_radix_1, set_output_radix_1): New
4060 prototypes and functions that do the actual radix setting work.
4061 * valprint.c (set_radix, set_output_radix, set_input_radix):
4062 Rewrite to use set_input_radix_1 and set_output_radix_1.
4063 * valprint.c (initialize_valprint): Enable commands to
4064 independently set and show input and output radices.
4065 * valprint.c (show_radix): New prototype and function that
4066 handles separate input and output radices.
4068 Fri Jun 11 18:39:38 1993 Ken Raeburn (raeburn@cygnus.com)
4070 Patches from Jeff Law, law@cs.utah.edu:
4071 * hppa-pinsn.c: Now uses disassembler from opcode library,
4072 this contains only the stub function print_insn.
4074 Fri Jun 11 15:19:59 1993 K. Richard Pixley (rich@cygnus.com)
4076 * main.c (main): back to two periods for elipse.
4077 (print_gdb_version): revised format for configuration info.
4079 Fri Jun 11 10:24:35 1993 Fred Fish (fnf@cygnus.com)
4081 * defs.h (INT_MAX): Cast unsigned shift result to int.
4083 Fri Jun 11 10:17:41 1993 Jim Kingdon (kingdon@cygnus.com)
4085 * dbxread.c (process_one_symbol): Rather than having
4086 BLOCK_ADDRESS_FUNCTION_RELATIVE a macro, make it a variable which
4087 is true if we are doing stabs-in-elf, false otherwise.
4088 config/sparc/tm-sun4sol2.h: Don't define it.
4090 Fri Jun 11 13:33:40 1993 Ian Lance Taylor (ian@cygnus.com)
4092 * remote-mips.c (mips_send_packet): Don't print garbage character
4094 (mips_request): Don't check that remote pid is 0, because
4096 (mips_fetch_registers): Pass a pointer to SWAP_TARGET_AND_HOST,
4099 Fri Jun 11 10:17:41 1993 Jim Kingdon (kingdon@cygnus.com)
4101 * stack.c (print_frame_info): Use catch_errors around print_frame_args.
4103 * Makefile.in (install): Don't depend on gdb.
4105 * Rename remote-es1800.c to remote-es.c
4106 and remote-st2000.c to remote-st.c for 14-char filenames.
4107 config/m68k/{es1800,st2000}: Use the new names.
4109 * mips-tdep.c (isa_NAN): Don't return true on -0.
4111 Fri Jun 11 10:24:35 1993 Fred Fish (fnf@cygnus.com)
4113 * defs.h (INT_MAX): Cast unsigned shift result to int.
4115 Thu Jun 10 13:26:41 1993 Fred Fish (fnf@cygnus.com)
4117 * elfread.c (elf_symtab_read): Add bfd section address to bfd
4118 symbols, now that they are section relative.
4119 * solib.c (bfd_lookup_symbol): Ditto.
4121 Thu Jun 10 10:56:56 1993 Jim Kingdon (kingdon@cygnus.com)
4123 * Makefile.in (depend): Add bfd -I's for paread.c and xcoffexec.c
4124 depend: Updated accordingly.
4126 Wed Jun 9 16:08:44 1993 Jim Kingdon (kingdon@cygnus.com)
4128 * Makefile.in (*.tab.c): Use mv for atomic update.
4130 * Makefile.in ({dist,real}clean): Also remove nm.h.
4131 (realclean): Also remove ${TESTS}, y.output, yacc.{acts,tmp}.
4132 (distclean): Don't rebuild *.tab.c or TAGS.
4134 Wed Jun 9 12:56:58 1993 K. Richard Pixley (rich@cygnus.com)
4136 * Makefile.in (version.c): add host and target names to version.c.
4137 * main.c (main): print three periods for the elipse.
4138 (print_gdb_version): also print configuration.
4140 * udi/udiids.h, udi/udip2soc.c, udi/udiphcfg.h, udi/udiphunix.h,
4141 udi/udiproc.h, udi/udipt29k.h, udi/udiptcfg.h, udi/udisoc.h,
4142 udi/udr.c: Change AMD copyrights to FSF copyleft '93.
4144 * remote-eb.c (get_hex_regs, eb_fetch_registers), remote-adapt.c
4145 (get_hex_regs, adapt_fetch_registers): cast args to
4146 supply_register to avoid gcc warning.
4148 * config/a29k/a29k.mt (TDEPFILES): drop minimon support. It
4149 doesn't compile on solaris and is now obsolete.
4151 * config/sparc/sun4os4.mh (XM_CLIBS): remove -lresolv. This
4152 breaks stock sunos installations.
4154 Wed Jun 9 06:14:33 1993 Jim Kingdon (kingdon@cygnus.com)
4156 * m68k-stub.c: Add comment about frame cache.
4158 * target.h (target_store_registers): Doc fix re error handling.
4160 * findvar.c (write_register): Call SWAP_TARGET_AND_HOST regardless
4161 of register_valid[regno].
4163 Tue Jun 8 14:42:10 1993 Jim Kingdon (kingdon@rtl.cygnus.com)
4165 * symtab.h, dwarfread.c: Doc fix re dependencies.
4167 Tue Jun 8 17:54:09 1993 Rob Savoye (rob@rtl.cygnus.com)
4169 * serial.c (serial_close): If scb is NULL, don't try to close
4171 * configure.in: Add support for rom68k and bug boot monitors.
4173 Tue Jun 8 17:39:12 1993 Steve Chamberlain (sac@phydeaux.cygnus.com)
4175 * coffread.c (init_stringtab): Fix bug where sizeof(long) != 4.
4176 * gdbcore.h, core.c (read_memory_unsigned_integer): New function.
4177 * findvar.c (read_register, write_register): Fix thinko where
4178 sizeof(host long) != sizeof(target int).
4179 * h8300-tdep.c: Use new read_memory_unsigned_integer call.
4180 * sh-tdep.c (_initialize_sh_tdep): Add memory_size command.
4182 Tue Jun 8 14:42:10 1993 Jim Kingdon (kingdon@rtl.cygnus.com)
4184 * Move config/m68k/tm-m68k.h (FRAME_FIND_SAVED_REGS) to
4185 m68k-tdep.c (m68k_find_saved_regs). Don't duplicate code between
4186 68881 and non-68881 cases. Check for a pair of movel instructions.
4188 Tue Jun 8 14:52:55 1993 K. Richard Pixley (rich@sendai.cygnus.com)
4190 First cut at sparc-vxworks targetting.
4191 * config/sparc/tm-vxsparc.h, config/sparc/vxsparc.mt: new files.
4192 * configure.in: sparc-vxworks gdb_target now vxsparc.
4194 * remote-eb.c, remote.c: symfile.h requires bfd.h so include it.
4196 Tue Jun 8 14:42:10 1993 Jim Kingdon (kingdon@rtl.cygnus.com)
4198 * config/m68k/xm-news.h: add "extern int errno".
4200 Tue Jun 8 13:45:07 1993 K. Richard Pixley (rich@sendai.cygnus.com)
4202 * remove-vx.c (vx_read_register, vx_write_register): collapse
4203 ifdef I80960 else (assumes) m68k into parameterizable macros
4204 VX_NUM_REGS and VX_SIZE_FPREGS.
4205 * config/m68k/tm-vx68.h, config/i960/tm-vx960.h (VX_NUM_REGS,
4206 VX_SIZE_FPREGS): new definitions.
4208 Tue Jun 8 11:08:29 1993 Jim Kingdon (kingdon@cygnus.com)
4210 * symfile.{c,h} (generic_load): New function.
4211 remote{,-nindy,-eb,-mips}.c: Use it.
4213 Mon Jun 7 20:07:30 1993 Stu Grossman (grossman@cygnus.com)
4215 * Makefile.in (depend): More sed gubbish to deal with
4216 ../bfd/bfd.h being generated during the build.
4217 * depend: Re-done with corrected makefile.
4219 Mon Jun 7 16:32:05 1993 Fred Fish (fnf@cygnus.com)
4221 * Makefile.in (BFD_SRC_DIR): Renamed def and usages from BFD_DIR.
4222 * Makefile.in (BFD_OBJ_DIR): New definition for the bfd build
4223 directory to find automatically generated header files and library.
4224 * Makefile.in (BFD_LIB): Use BFD_OBJ_DIR.
4225 * Makefile.in (LINTFLAGS): Include BFD_OBJ_DIR.
4226 * Makefile.in (saber_gdb): Include BFD_OBJ_DIR.
4227 * Makefile.in (depend): Include BFD_OBJ_DIR in gcc args.
4228 * Makefile.in (paread.o, xcoffexec.o): Remove, now in depend.
4229 * depend, alldeps.mak: Rebuild after Makefile.in changes.
4231 Fri Jun 4 10:18:51 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
4233 * configure.in: change lynx support to CPU-*-lynxos*
4235 * Makefile.in (subdir_do): change test from existence of directory
4236 to existence of Makefile (the directory may exist but not be configured)
4238 Thu Jun 3 01:18:51 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
4240 * config/sparc/xm-sun4sol2.h: define MEM_FNS_DECLARED
4242 Fri Jun 4 10:43:33 1993 Ian Lance Taylor (ian@cygnus.com)
4244 * configure.in (mips-idt-ecoffl*): New target; use idtl.
4245 (mips-idt-ecoff*): Added trailing '*'.
4246 * config/mips/idtl.mt: New file; like idt.mt, but little endian.
4248 Thu Jun 3 17:36:56 1993 Stu Grossman (grossman@cygnus.com)
4250 * ser-go32.c: Clean up lots of compilation nits.
4252 Thu Jun 3 14:44:57 1993 Stu Grossman (grossman@cygnus.com)
4254 * Patches from Jeffrey Law <law@cs.utah.edu>.
4255 * hppab-nat.c: Eliminate unnecessary ifdefs for
4256 FETCH_INFERIOR_REGISTERS, CANNOT_FETCH_REGISTER, and
4257 CANNOT_STORE_REGISTER.
4258 (fetch_register): Delete code to handle CANNOT_FETCH_REGISTER.
4259 * hppa-pinsn.c: Support 'I', 'J', and 'K' in output
4260 templates for 1.1 FP computational instructions.
4262 Thu Jun 3 03:34:49 1993 Stu Grossman (grossman@cygnus.com)
4264 * Makefile.in: Remove ser-tcp.[co]. (Use XDEPFILES instead.)
4265 * alldeps.mak, depend: Rebuild to account for ser-tcp.
4266 * config/sparc/sun4os4.mh: Add ser-tcp to XDEPFILES.
4267 * gdbserver/Makefile.in (gdbserver): Use -lbsd.
4268 * gdbserver/remote-inflow{-sparc}.c (create_inferior): Don't use a
4269 shell when running the child, as args have been expanded by the
4270 time we get here. Simplify calling convention.
4271 * gdbserver/remote-server.c (main): Use new calling convention
4272 for create_inferior, remove defunct code for coalescing argv.
4273 Remove extra calls to mywait(), as we no longer have to wade
4276 * target.c (target_read_memory_partial): Don't deref errnoptr
4277 when checking for null pointer.
4279 Wed Jun 2 19:58:46 1993 John Gilmore (gnu@cygnus.com)
4281 * remote-es1800.c: Fix typo.
4283 Tue Jun 1 21:22:39 1993 Fred Fish (fnf@cygnus.com)
4285 * target.c (target_read_memory_partial): Like target_read_memory,
4286 but does partial reads, such as reads that bump into the end of
4288 * target.h (target_read_memory_partial): Add prototype.
4289 * valprint.c (PRINT_MAX_DEFAULT): New define, initial value 200.
4290 * valprint.c (val_print_string): Complete rewrite to fix bug with
4291 bumping into end of memory, avoiding unnecessarily long reads, and
4292 fixing bug when print_max is set to 0 (unlimited print length).
4293 * valprint.c (_initialize_valprint): Use PRINT_MAX_DEFAULT to
4294 initialize print_max.
4296 Tue Jun 1 18:11:35 1993 Rob Savoye (rob at darkstar.cygnus.com)
4298 * configure.in: Add support for rom68k and bug boot monitors.
4300 Mon May 31 10:37:04 1993 Jim Kingdon (kingdon@cygnus.com)
4302 * printcmd.c (print_scalar_formatted): Print integers bigger than
4303 LONGEST in hex no matter how big, and no matter what the format
4306 * stabsread.c (read_type): Skip type attributes if present.
4308 * stabsread.c (read_huge_number): Don't accept '0' + radix as part
4309 of number, just through '0' + radix - 1.
4311 Sun May 30 15:35:21 1993 Fred Fish (fnf@cygnus.com)
4313 * Makefile.in (SER_HARDWIRE): Temporarily comment out ser-tcp.o.
4315 * {dbxread.c, dwarfread.c} (read_ofile_symtab): Rewrite to take
4316 single parameter, the pointer to the partial symtab, rather than
4317 a bunch of args that are derived from the partial symtab. Change
4318 prototypes and callers to match.
4320 * dbxread.c (read_ofile_symtab): Remove "#if 1" around code to
4321 set demangling style automatically.
4322 * defs.h (CPLUS_MARKER): Clarify comment that this is only for
4323 GNU C++, not C++ in general.
4324 * symtab.h (general_symbol_info): Simplify by eliminating one
4325 structure level for the language dependent info.
4327 Sat May 29 15:59:29 1993 Fred Fish (fnf@cygnus.com)
4329 * c-typeprint.c (c_type_print_base): Avoid dereferencing NULL
4330 names for TYPE_CODE_STRUCT and TYPE_CODE_UNION types.
4331 TYPE_CODE_ENUM was already testing for this.
4333 Fri May 28 17:18:05 1993 Stu Grossman (grossman@cygnus.com)
4335 * Makefile.in: Add new file ser-tcp.c.
4336 * defs.h (memcmp): Add decl for memcmp to #ifndef MEM_FNS_DECLARED.
4337 * findvar.c (write_register): See if we are writing back the same
4338 value that's already in the register. If so, don't bother.
4339 * remote.c (putpkt, getpkt): Improve handling of communication
4341 * ser-go32.c: Prototype it to death. Update serial_ops and add
4342 dummy routines where appropriate.
4343 * ser-tcp.c: New module to implement serial I/O via TCP
4345 * ser-unix.c: Clean up getting/setting of tty state. Get rid of
4346 SERIAL_RESTORE, add SERIAL_{GET|SET}_TTY_STATE interfaces.
4347 * serial.c: Add start of support for connect command.
4348 (serial_open): Distinguish between tcp and local devices.
4349 * serial.h (struct serial_ops): Get rid of restore, add
4350 get_tty_state and set_tty_state. Define protoypes and macros for
4352 * gdbserver/remote-utils.c: Add tcp support. (readchar): Do
4353 some real buffering. Handle error conditions gracefully.
4354 * gdbserver/remote-inflow-sparc.c: Update to remote-inflow.c
4355 (Lynx), remove lots of cruft.
4357 Fri May 28 17:24:51 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
4359 * printcmd.c (print_address_symbolic): turn this into an assigment
4360 instead of an initialization (many compilers don't accept
4361 structure initialization).
4363 Thu May 27 16:56:25 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
4365 * xcoffread.c (read_xcoff_symtab): If several program csects in one
4366 source file, give them all the name of the source file, rather than
4367 the 2nd and subsequent ones having NULL names.
4369 Thu May 27 06:16:56 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
4371 * printcmd.c (print_address_symbolic): Append source filename and
4372 linenumber of the symbol if print symbol-filename is on.
4373 (initialize_printcmd): `set print symbol-filename'.
4375 Wed May 26 13:46:16 1993 Stu Grossman (grossman@cygnus.com)
4377 * configure.in: Add config for Lynx target. Configure gdbserver
4378 only for Lynx. Re-do selective configuration of sparclite.
4380 * gdbserver/{remote-gutils.c remote-server.c Makefile.in
4381 configure.in remote-inflow.c remote-utils.c}: New files to
4382 support GDB remote server. Currently only works for Lynx.
4384 Wed May 26 10:28:14 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
4386 * stabsread.c (define_symbol, case 't'): Only set the name if it
4387 is not a pointer type.
4389 * stabsread.c (define_symbol): Clean up logic; move the read_type
4390 calls to inside the switch statement (this improves the error
4393 * mipsread.c (parse_symbol, parse_partial_symbols): Deal with Fortran
4396 Tue May 25 20:44:24 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
4398 * printcmd.c (print_formatted, case 'i'): Pass a tab to wrap_here.
4400 * source.c (line_info): Change "pc" to "address" in messages and
4401 use print_address for addresses.
4403 * source.c (line_info): If we don't find a symtab, print more useful
4404 output, including the symbolic address.
4406 * source.c (line_info): If --fullname, display the source.
4407 (identify_source_line), callers: Take pc as argument, rather than
4408 assuming innermost frame (emacs doesn't use this, so no one ever
4410 * symtab.h: Declare frame_file_full_name.
4413 Tue May 25 15:30:43 1993 Brendan Kehoe (brendan@lisa.cygnus.com)
4415 * breakpoint.c (catch_command_1): Fix typo in error msg.
4417 Tue May 25 16:05:55 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
4419 * elfread.c (elf_symfile_read): Update ELF structure and routine
4420 names to specify 32-bit versions.
4421 (elf_symtab_read): Retrieve size field directly from symbol,
4422 instead of using old kludge.
4424 * mips-pinsn.c (print_insn): Cast address to bfd_vma before
4425 calling opcodes library.
4426 * z8k-tdep.c (print_insn): Likewise.
4428 Tue May 25 13:06:28 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
4430 * stabsread.c: Remove all uses of error(). Make error_type and
4431 read_type_number static.
4432 (define_symbol): Don't try to deal with a missing symbol
4433 descriptor which isn't followed by digit, '(', or '-'.
4434 * stabsread.h: Don't declare read_type_number here.
4435 * gdbtypes.h: Don't declare error_type here.
4436 * xcoffread.c: Remove NO_TYPEDEFS code.
4438 Tue May 25 09:33:16 1993 Ian Lance Taylor (ian@cygnus.com)
4440 * mips-tdep.c: Removed #include of many header files, and #define
4441 of MIPSMAGIC; no longer used.
4443 Tue May 25 09:36:13 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
4445 * Many places: replace "the inferior" in messages with "the program"
4446 or "the program being debugged".
4447 * inflow.c (try_writing_regs): Remove; it's been #if 0'd forever
4448 and I'm getting sick of maintaining it.
4450 * config/i386/linux.mh: Don't use \ newline; the awk scripts don't
4453 * config/i386/go32.mh: Define SER_HARDWIRE.
4454 * Makefile.in: Define SER_HARDWIRE.
4456 (alldeps.mak): Add SER_HARDWIRE.
4457 Remove all references to ser-hardwire.{c,o}.
4458 * configure.in: Remove all ser_hardwire and gdb_serial_driver stuff.
4460 Mon May 24 23:50:05 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
4462 * sparc-nat.c (store_inferior_registers): Fill in all members of
4463 inferior_fp_registers by reading them from the inferior before
4464 modifying and writing them back.
4465 Fixes unexplainable inferior FP exceptions after calls to the inferior
4466 or setting of floating point registers.
4467 * mips-tdep.c (mips_skip_prologue): Skip move of argument register
4468 to register which is generated by gcc-2.4.
4470 Tue May 25 00:42:39 1993 Ken Raeburn (raeburn@cygnus.com)
4472 * hppa-pinsn.c: Define OLD_TABLE before including opcode/hppa.h.
4474 Mon May 24 13:55:14 1993 Stu Grossman (grossman@cygnus.com)
4476 * config/i386/{i386lynx.mh i386lynx.mt nm-i386lynx.h tm-i386lynx.h
4477 xm-i386lynx.h}: New configuration for Lynx.
4479 Mon May 24 10:01:10 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
4481 * mipsread.c (parse_symbol): Deal with scVar and scVarRegister.
4482 * symtab.h: Comment that LOC_REGPARM_ADDR can be call by reference.
4484 * c-typeprint.c (c_type_print_base): Don't print typedef'd names
4485 as struct, union, or enum tags.
4487 Mon May 24 01:10:01 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
4489 * symmisc.c (dump_msymbols): Avoid gdb coredump with stripped
4492 Sat May 22 10:03:09 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
4494 * infrun.c (wait_for_inferior),
4495 infcmd.c (program_info, signal_command): Use symbolic signal names.
4497 * inftarg.c (child_wait): Deal with EINTR and include message from
4498 strerror if printing an error message.
4500 * main.c (command_line_input): Use STOP_SIGNAL not SIGTSTP.
4502 * stabsread.c: Remove most uses of lookup_fundamental_type.
4503 (define_symbol): Use read_type for type of enum constant,
4504 not just read_type_number. Also don't call error().
4505 (define_symbol): For unrecognized constant type, one complaint (the
4506 one from error_type) is enough. Don't make our own in addition.
4507 (define_symbol): Don't treat an N_FUN 'R' as a prototype.
4508 * gdbtypes.h: Doc fixes.
4510 Sat May 22 03:33:07 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
4512 Fix stack unwinding through _sigtramp on Irix. These patches are from
4513 Paul Flinders <ptf@delcam.co.uk>.
4514 * mipsread.c (fixup_sigtramp): Find _sigtramp on Irix even when the
4515 executable uses sigvec.
4516 * mips-tdep.c (read_next_frame_reg): Allow tm-file to override
4518 * config/mips/tm-irix3.h: Add sigcontext offsets for Irix.
4520 Sat May 22 00:39:01 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
4522 * infrun.c (wait_for_inferior): Clear stop_signal if it should not
4523 be passed to the inferior to make "handle <signal> nopass nostop" work.
4525 Sat May 22 00:21:41 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
4527 * config/mips/tm-irix3.h: Clean up, use tm-bigmips.h and redefine
4529 * findvar.c (value_from_register): Fix uninitialized first_addr
4530 which caused problems with assignment of doubles to register variables
4532 * mipsread.c: Remove TM_FILE_OVERRIDE, include tm.h and provide the
4533 missing mips definitions if necessary.
4535 Fix handling of double register variables for mips targets and big
4536 endian hosts. These patches are from Paul Flinders <ptf@delcam.co.uk>.
4537 * config/mips/tm-mips.h: Increase MAX_REGISTER_{RAW,VIRTUAL}_SIZE to
4538 8 bytes for doubles.
4539 * config/mips/tm-mips.h (REGISTER_CONVERT_TO_TYPE): New macro for
4540 conversion of type held in multiple registers to host format.
4541 * config/mips/tm-mips.h (REGISTER_CONVERT_FROM_TYPE): New macro,
4542 companion to REGISTER_CONVERT_TO_TYPE.
4543 * config/mips/tm-mips.h (EXTRACT_RETURN_VALUE, STORE_RETURN_VALUE):
4544 Convert to function calls.
4545 * config/mips/tm-mips.h (FIX_CALL_DUMMY): New code for big endian
4547 * mips-tdep.c (mips_print_register): Raw buffer now needs just
4548 MAX_REGISTER_RAW_SIZE bytes.
4549 * mips-tdep.c (mips_print_register): Use REGISTER_CONVERT_TO_TYPE
4550 (if defined) for doubles.
4551 * mips-tdep.c: (mips_extract_return_value, mips_store_return_value):
4552 New functions, take care of REGISTER_CONVERT_TO/FROM_TYPE.
4553 * valops.c (value_assign): Use REGISTER_CONVERT_TO_TYPE if
4555 * findvar.c (value_from_register): Use REGISTER_CONVERT_TO_TYPE if
4558 Fri May 21 09:04:25 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
4560 * configure.in: Add i[34]86-*-isc*.
4562 * stabsread.c: Make sure all complain() pass the address of the struct.
4564 * xcoffread.c: Make sure all struct complaints are static not auto.
4566 * Makefile.in: Add rule for xcoffexec.o like that for paread.o.
4568 * xcoffread.c (process_xcoff_symbol, case C_LSYM): Use define_symbol.
4570 Wed May 19 12:33:59 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
4572 * config/i386/linux.mh: Re-enable coredumps now that they should work.
4574 Wed May 19 15:44:20 1993 K. Richard Pixley (rich@cygnus.com)
4576 * config/m68k/tm-m68k.h (FRAME_CHAIN): add missing close paren.
4578 Wed May 19 15:33:57 1993 Stu Grossman (grossman@cygnus.com)
4580 * config/pa/nm-hppab.h: Comment PTRACE_ARG3_TYPE.
4582 Wed May 19 12:33:59 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
4584 * Makefile.in (INSTALLED_LIBS): New variable.
4586 Tue May 18 14:08:50 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
4588 * main.c (quit_command): In the "quit anyway?" message, tell the user
4589 whether we are planning to detach or kill the program.
4591 * config/vax/vaxbsd.mh: Add "NAT_FILE= nm-vax.h".
4592 * config/vax/xm-vaxbsd.h: Use <sys/param.h> not <machine/limits.h>
4594 * infcmd.c (read_pc): Doc fix.
4596 * printcmd.c (print_address_symbolic): Use %u not %d for offset.
4598 * blockframe.c (get_prev_frame_info): If pc in sigtramp, set
4599 signal_handler_caller.
4600 * tm-68k.h (FRAME_{CHAIN,SAVED_PC}): Deal with sigtramp.
4601 * tm-hp300bsd.h: Define SIGTRAMP_{START,END} not IN_SIGTRAMP.
4602 * inferior.h (IN_SIGTRAMP): Definition moved from infrun.c.
4603 Use SIGTRAMP_START if defined.
4604 * infcmd.c (step_1): Use SIGTRAMP_{START,END} if needed.
4605 * infrun.c (wait_for_inferior): Check IN_SIGTRAMP before SKIP_PROLOGUE.
4607 * infptrace.c: Remove unused KERNEL_U_ADDR_HPUX code.
4609 * infcmd.c (step_1): Fix poorly worded error message.
4611 * config/{i386/linux.mh,m68k/isi.mh} (NATDEPFILES):
4612 Comment out corelow.c because core dumps are broken on these machines.
4614 * Makefile.in (depend): Put "${srcdir}" in generated dependencies
4615 if srcdir is not ".".
4616 Also put in -I${BFD_DIR} or -I${READLINE_DIR} for files which need it.
4617 (INCLUDE_CFLAGS): Remove BFD_DIR and READLINE_DIR.
4618 * depend: Update to latest automatically built version.
4620 Tue May 18 08:10:45 1993 Fred Fish (fnf@cygnus.com)
4622 * ChangeLog, ChangeLog-92: Split ChangeLog at 1993.
4623 * Makefile.in (NONSRC): Add ChangeLog-92
4625 Tue May 18 08:03:37 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
4627 * findvar.c ({read,write}_register): Use REGISTER_RAW_SIZE
4628 not typo RAW_REGISTER_SIZE.
4630 * frame.h, inferior.h: Doc fixes.
4632 Mon May 17 15:43:03 1993 Stu Grossman (grossman@cygnus.com)
4634 * findvar.c (write_register): Add sanity check for register size.
4635 (read_register): Fixup sanity check for register size to be
4636 consistent with write_register().
4638 Mon May 17 07:36:20 1993 Ian Lance Taylor (ian@cygnus.com)
4640 * sparclite/Makefile.in: Add dummy info, install and install-info
4643 Thu May 13 07:30:22 1993 Ian Lance Taylor (ian@cygnus.com)
4645 * remote-nindy.c: Removed declaration of coffstrip.
4646 * nindy-share/nindy.c: #if 0 coffstrip routine; no longer used.
4648 Wed May 12 00:35:19 1993 Fred Fish (fnf@cygnus.com)
4650 * Makefile.in (VERSION): Bump to 4.9.1 after release and cvs
4653 * Makefile.in (VERSION): GDB 4.9 release.
4655 Tue May 11 08:04:41 1993 Fred Fish (fnf@cygnus.com)
4657 * README: Update known bugs to include the Solaris bug that
4658 leaves core dumps in the current directory when restarting the
4659 inferior with "run". Expand on the testsuite information.
4661 * Makefile.in (VERSION): Bump to 4.8.96 for what should hopefully
4662 be the last 4.9 prerelease test archive.
4664 Mon May 10 22:13:23 1993 Jim Kingdon (kingdon@cygnus.com)
4666 * config/m68k/xm-hp300bsd.h: Include <sys/param.h> to avoid INT_MAX
4669 Mon May 10 20:00:43 1993 Fred Fish (fnf@cygnus.com)
4671 * README, NEWS: Update for gdb 4.9 release.
4673 Mon May 10 19:38:34 1993 John Gilmore (gnu@cygnus.com)
4675 * ch-exp.y (MAX, MIN): Rename to MAX_TOKEN, MIN_TOKEN.
4676 * target.c (MIN): #undef before defining.
4678 Mon May 10 16:03:03 1993 Jim Kingdon (kingdon@cygnus.com)
4680 Patch from Jeffrey Law:
4681 * gdb/config/pa/nm-hppab.h (PTRACE_ARG3_TYPE): Define as caddr_t.
4683 Mon May 10 15:28:27 1993 Ian Lance Taylor (ian@cygnus.com)
4685 * hppa-tdep.c (hppa_push_arguments): Allocate correct amount of
4688 Mon May 10 13:14:46 1993 Fred Fish (fnf@cygnus.com)
4690 * ch-exp.y (start): Apply work-around to avoid bison warning.
4692 Sun May 9 07:25:02 1993 Fred Fish (fnf@cygnus.com)
4694 * Makefile.in (BISON): Remove double quotes around BISON
4695 definition when bison is used.
4697 * configure.in (hppa*-hp-bsd): Change to hppa*-hp-bsd*
4698 * configure.in (hppa*-hp-hpux): Change to hppa*-hp-hpux*
4699 * configure.in (m68*-hp-bsd): Change to m68*-hp-bsd*
4700 * configure.in (m68*-hp-hpux): Change to m68*-hp-hpux*
4701 * configure.in (hppa*-*-bsd): Change to hppa*-*-bsd*
4702 * configure.in (hppa*-*-hpux): Change to hppa*-*-hpux*
4703 * configure.in (m68*-hp-bsd): Change to m68*-hp-bsd*
4704 * configure.in (m68*-hp-hpux): Change to m68*-hp-hpux*
4706 * Makefile.in (VERSION): Bump to 4.8.6.
4708 Sat May 8 12:36:03 1993 Fred Fish (fnf@cygnus.com)
4710 * config/pa/xm-hppah.h (MALLOC_INCOMPATIBLE): Define it, and
4711 include declarations for malloc/realloc/free. Both malloc and
4712 realloc return 'void *' for non-ANSI compilations.
4714 Sat May 8 01:39:30 1993 (pes@regent.e-technik.tu-muenchen.de)
4716 * coffread.c (read_coff_symtab): Don't fclose stream as it is no
4717 longer opened twice.
4719 Thu May 6 21:08:55 1993 Jim Kingdon (kingdon@cygnus.com)
4721 * solib.c (clear_solib): Don't close bfd if it is NULL.
4723 Thu May 6 20:55:35 1993 Fred Fish (fnf@cygnus.com)
4725 * core.c (dis_asm_read_memory): Cast second arg of
4726 target_read_memory to "char *".
4727 * breakpoint.c (watchpoint_check): Change arg type from PTR to
4728 "char *", to match other functions called by catch_errors().
4730 Thu May 6 15:47:45 1993 Stu Grossman (grossman@cygnus.com)
4732 * More patches from Jeffrey Law (law@cs.utah.edu).
4733 * gdb/config/nm-hppab.h (PTRACE_ARG3_TYPE): Define as caddr_t.
4734 * gdb/config/pa/tm-hppah.h (millicode_start, millicode_end):
4735 Delete unnecessary declarations.
4737 Thu May 6 15:15:46 1993 Stu Grossman (grossman@cygnus.com)
4739 * ser-unix.c (wait_for): Use VTIME to do timeouts instead of
4740 poll() for termio{s}.
4742 Thu May 6 10:03:41 1993 Jim Kingdon (kingdon@cygnus.com)
4744 * i386-tdep.c (i386_frame_num_args): Always return -1.
4746 Wed May 5 15:16:33 1993 Stu Grossman (grossman@cygnus.com)
4748 * Patches from Jeffrey Law <law@cs.utah.edu>.
4749 * gdb/hppa-tdep.c: Declare frame_saved_pc.
4750 (frameless_function_invocation): New function.
4751 (frame_saved_pc, init_extra_frame_info): Use
4752 frameless_function_invocation.
4753 * gdb/config/pa/tm-hppa.h (SAVED_PC_AFTER_CALL): Use saved_pc_after
4754 call instead of just grabbing the value currently in %r2.
4755 (FRAMELESS_FUNCTION_INVOCATION): Use frameless_function_invocation.
4756 * gdb/config/pa/tm-hppah.h (SAVED_PC_AFTER_CALL): Delete private
4757 definition and use the common one in tm-hppa.h.
4758 * gdb/hppa-tdep.c (frame_chain_valid): If "use_unwind" is true, then
4759 use unwind descriptors to determine if the frame chain is valid.
4760 * gdb/hppa-tdep.c (find_dummy_frame_regs): Rework so that
4761 it does not assume %r4 is the frame pointer.
4762 * gdb/hppa-pinsn.c (print_insn): Handle 'r' and 'R' for break, rsm,
4763 and ssm instructions.
4764 * gdb/hppa-tdep.c (extract_5r_store, extract_5R_store): New
4765 helper functions for print_insn.
4766 * gdb/hppa-tdep.c (gcc_p, hpux_cc_p): Delete unused functions.
4767 * gdb/config/pa/tm-hppa.h (ABOUT_TO_RETURN): Handle a return
4768 which nullifies the following instruction.
4770 Tue May 4 12:11:38 1993 Jim Kingdon (kingdon@cygnus.com)
4772 * infptrace.c [FIVE_ARG_PTRACE]: Define ptrace to call_ptrace and
4773 pass the 5th arg there, rather than using an ANSI C-specific macro.
4775 * Makefile.in (depend): Don't include ${CC} command for *.tab.c.
4777 Tue May 4 19:33:12 1993 Fred Fish (fnf@cygnus.com)
4779 * Makefile.in (VERSION): Bump to 4.8.5
4780 * Makefile.in (INCLUDE_CFLAGS): Add BFD_DIR and READLINE_DIR
4781 directories to include search path.
4782 * Makefile.in (CLIBS, CDEPS, ADD_FILES, ADD_DEPS): Clean up
4784 * Makefile.in (depend): For gcc -MM line, use INTERNAL_CFLAGS
4785 * Makefile.in (main.o, dbxread.o, coffread.o, mipsread.o,
4786 elfread.o, dwarfread.o, stabsread.o, xcoffread.o, xcoffexec.o,
4787 xdr_ld.o, xdr_rdb.o, nindy.o, Onindy.o, ttybreak.o, ttyflush.o,
4788 udr.o, udip2soc.o): Remove explicit rules, use the ones that
4789 are automatically generated in "depend".
4790 * Makefile.in (paread.o): Document why a dependency doesn't get
4791 automatically generated in "depend" and leave this explicit rule
4793 * depend: Update to latest automatically generated version.
4795 Tue May 4 12:11:38 1993 Jim Kingdon (kingdon@cygnus.com)
4797 * xcoffread.c: Doc fix.
4799 * Makefile.in (depend): Include $(CC) command in generated output.
4801 Mon May 3 22:51:05 1993 Fred Fish (fnf@cygnus.com)
4803 * Makefile.in (NONSRC): Remove ${srcdir}/putenv.c.
4804 * Makefile.in (SFILES): Add ${srcdir}/putenv.c.
4805 * depend: Update to latest automatically built version.
4807 Mon May 3 19:20:20 1993 Stu Grossman (grossman@cygnus.com)
4809 * sparclite/Makefile.in: Create default target that does nothing
4810 in order to force user to build by hand.
4812 * sparclite/Makefile: Remove. It's not necessary anymore.
4814 * ser-unix.c (wait_for): New routine to handle read timeouts,
4815 etc. Uses poll() if HAVE_TERMIO[S] is defined, select() otherwise.
4817 Mon May 3 13:52:08 1993 Ian Lance Taylor (ian@cygnus.com)
4819 * mips-pinsn.c (print_insn): Return value.
4821 Sun May 2 11:43:57 1993 Fred Fish (fnf@cygnus.com)
4823 * Makefile.in (SFILES): Remove ser-hardwire.c; it is a link made
4824 at configuration time and doesn't belong in the distribution archive.
4826 * Makefile.in (NONSRC): Add 29k-share/README.
4827 * Makefile.in (HFILES): Add 29k-share/udi/udiids.h.
4829 * defs.h (UINT_MAX, LONG_MAX, INT_MAX, INT_MIN): Replace hex
4830 constants with slightly more portable definitions (still depends
4831 on 2's complement arithmetic though).
4832 * config/i386/nm-linux.h: Define NO_SYS_REG_H for no <sys/reg.h>.
4833 * i386v-nat.c (sys/reg.h): Conditionalize include on
4834 NO_SYS_REG_H. Linux doesn't have <sys/reg.h>.
4835 * ser-unix.c (termio.h): Include <termio.h> like other files that
4836 include termio.h, not <sys/termio.h> which may not exist (on
4839 Sat May 1 16:05:24 1993 Fred Fish (fnf@cygnus.com)
4841 * valprint.c (print_longest): Change format parameter from a
4842 'char' to an 'int'. We can't have 'char' parameters with the
4843 current coding style, where we mix prototypes with pre-ANSI
4845 * value.h (print_longest): Change format parameter in prototype
4846 from a 'char' to an 'int'.
4848 Sat May 1 02:47:20 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
4850 * config/mips/tm-mips.h (STAB_REG_TO_REGNUM): Match it with the gcc
4852 * config/mips/tm-irix3.h (STAB_REG_TO_REGNUM): Add.
4853 * irix4-nat.c (fill_fpregset): Fix bug with indexing into fpregsetp.
4855 Fri Apr 30 17:45:32 1993 Stu Grossman (grossman@cygnus.com)
4857 * The following patches are from Jeffrey Law <law@cs.utah.edu>.
4858 * config/pa/hppabsd.mh: Add more files to NATDEPFILES.
4859 * config/pa/xm-hppa[bh].h: Define FIVE_ARG_PTRACE.
4860 * hppab-nat.c: Delete WANT_NATIVE_TARGET ifdefs.
4861 ptrace needs 5 arguments, #define ptrace to always
4862 pass zero as the 5th argument.
4864 Fri Apr 30 15:54:13 1993 Steve Chamberlain (sac@thepub.cygnus.com)
4866 * configure.in: Match z8k-*-sim for z8000.
4867 * config/h8500/tm-h8500.h, h8500-tdep.c: Lint.
4868 * remote-hms.c: Update to use new serial protocol.
4870 Fri Apr 30 16:50:38 1993 K. Richard Pixley (rich@rtl.cygnus.com)
4872 * mips-tdep.c: remove include of sys/dir.h. Doesn't seem
4873 necessary and Solaris doesn't have it.
4875 * Makefile.in (clean-info, install, install-info, info, dvi,
4876 check, all): do not echo recursion lines.
4878 * 29k-share/udip2soc.c (UDIConnect): replace union wait with int.
4880 * config/sparc/sun4sol2.mh (XM_CLIBS): add -lsocket which is
4881 required target ports which use sockets (like a29k-udi).
4883 * remote-udi.c (udi_wait): Use SIGURG, as Solaris doesn't have SIGLOST.
4885 Fri Apr 30 11:05:42 1993 Jim Kingdon (kingdon@cygnus.com)
4887 * ser-unix.c [USE_{TERMIO,ALARM}_TIMEOUT]: New code to deal with
4888 systems lacking select().
4890 * Makefile.in (TAGS): Doc fix. Deal with empty DEPFILES.
4892 Fri Apr 30 10:06:46 1993 Fred Fish (fnf@cygnus.com)
4894 * alldeps.mak, depend: Update with latest automatically built
4897 Thu Apr 29 12:03:23 1993 Fred Fish (fnf@cygnus.com)
4899 * Makefile.in (SFILES): Add ser-unix.c and ser-go32.c.
4901 * Makefile.in (make-proto-testsuite.dir): New target to make
4902 prototype testsuite tree.
4904 * Makefile.in (VERSION): Bump to 4.8.4.
4906 Thu Apr 29 08:46:22 1993 Jim Kingdon (kingdon@cygnus.com)
4908 * stabsread.c (define_symbol): If unrecognized constant type,
4909 complain() not error().
4911 Thu Apr 29 00:03:59 1993 Fred Fish (fnf@cygnus.com)
4913 * infptrace.c: Add missing close paren to test for
4914 FIVE_ARG_PTRACE defined.
4916 * defs.h (CC_HAS_LONG_LONG): Set up to define CC_HAS_LONG_LONG
4917 when compiling with gcc, but disable it for now. See comment.
4918 * defs.h (LONGEST): Define as either "long" or "long long"
4919 based on CC_HAS_LONG_LONG.
4920 * defs.h (longest_to_int): Use CC_HAS_LONG_LONG to control
4921 how longest_to_int is defined.
4922 * c-valprint.c (c_val_print): Call print_longest.
4923 * expprint.c (dump_expression): Use PRINTF_HAS_LONG_LONG
4924 instead of LONG_LONG.
4925 * {printcmd.c, gdbtypes.h} (LONG_LONG): Replace usages with
4927 * printcmd.c (print_scalar_formatted): Call print_longest
4928 and let it figure out what to do for PRINTF_HAS_LONG_LONG.
4929 * typeprint.c (print_type_scalar): Call print_longest and let
4930 it figure out what to do for PRINTF_HAS_LONG_LONG.
4931 * valprint.c (val_print_type_code_int): Call print_longest
4932 and let it figure out what to do for PRINTF_HAS_LONG_LONG.
4933 * stabsread.c (LONG_LONG): Replace usages with CC_HAS_LONG_LONG.
4934 * value.h (struct value): Replace usage of LONG_LONG with
4936 * value.h (print_longest): Add prototype.
4937 * values.c (LONG_LONG): Replace usages with CC_HAS_LONG_LONG.
4938 * values.c (unpack_double): Collapse code that was unnecessarily
4939 dependent on CC_HAS_LONG_LONG. Use LONGEST instead of direct types.
4940 * values.c (value_from_longest): Remove dependency on
4941 CC_HAS_LONG_LONG and just use LONGEST.
4942 * solib.c (solib_map_sections): Use bfd_get_filename
4943 to access filename field.
4944 * solib.c (clear_solib): Save filename and free it later, after
4945 bfd_close, since bfd_close may reference it. Use bfd_get_filename
4946 to access the field.
4947 * config/convex/xm-convex.h (LONG_LONG): Replace with
4948 CC_HAS_LONG_LONG. Add define for PRINTF_HAS_LONG_LONG.
4949 * doc/gdbint.texinfo (LONG_LONG): Replace with CC_HAS_LONG_LONG.
4950 Add PRINTF_HAS_LONG_LONG references.
4952 Wed Apr 28 06:11:38 1993 Jim Kingdon (kingdon@cygnus.com)
4954 * inflow.c (kill_command), infcmd.c (attach_command),
4955 remote.c (remote_interrupt_twice): In messages for the user, call it
4956 "the program" or "the program being debugged" not "the inferior".
4958 * hp300ux-nat.c: Cast second arg to supply_register calls.
4959 (_initialize_kernel_u_addr, getpagesize): New functions.
4960 (store_inferior_register_1): Change arg name from value to val.
4961 (fetch_core_registers): Make arg core_reg_size unsigned.
4962 Pass 5 args to ptrace.
4963 * config/m68k/xm-hp300hpux.h: Define FIVE_ARG_PTRACE.
4964 Remove KERNEL_U_ADDR stuff.
4965 * infptrace.c [FIVE_ARG_PTRACE]: Pass 5th arg to ptrace.
4966 * config/m68k/hp300hpux.m{t,h}:
4967 Move exec.o from NATDEPFILES to TDEPFILES
4968 * config/m68k/hp300hpux.mt: Mention GAS requirement. Remove
4969 hp-include stuff. Add m68k-tdep.o to TDEPFILES.
4971 Wed Apr 28 13:27:54 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
4973 * ch-exp.y (yylex): Don't STREQ with simplename if it is NULL.
4975 Wed Apr 28 06:11:38 1993 Jim Kingdon (kingdon@cygnus.com)
4977 * config/sparc/xm-sun4os4.h [__STDC__]: Don't use MALLOC_INCOMPATIBLE.
4979 Wed Apr 28 11:39:18 1993 Roland H. Pesch (pesch@fowanton.cygnus.com)
4981 * doc/gdb.texinfo: make node "Shell Commands" unconditional;
4982 describe `set demangle-style arm' (not cfront);
4983 mention can type `q' to discard output, when gdb pages
4985 Wed Apr 28 11:32:39 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
4987 * valops.c (search_struct_field): Fix gdb core dump with incomplete
4990 Wed Apr 28 06:11:38 1993 Jim Kingdon (kingdon@cygnus.com)
4992 * remote.c: Change timeout to 2.
4993 (remote_open): Use unpush_target not remote_close.
4994 (remote_resume): If siggnal != 0, give warning not error().
4995 (remote_wait, remote_interrupt, remote_interrupt_twice):
4996 If we get two interrupts, let the user get out if they want.
4997 (remote_{kill,mourn}): New functions.
4998 i386-stub.c (handle_exception, case 'k'): Don't BREAKPOINT.
5000 Wed Apr 28 09:20:55 1993 Ian Lance Taylor (ian@rtl.cygnus.com)
5002 * config/sparc/sun4sol2.mh (XM_CLIBS): Define to be -lnsl.
5004 Wed Apr 28 06:11:38 1993 Jim Kingdon (kingdon@cygnus.com)
5006 * Remote targets (mourn): Call unpush_target.
5008 * config/sparc/xm-sun4os4.h: Declare free() to return int.
5009 Remove twisted use of PARAMS.
5011 * config/rs6000/xm-rs6000.h: Don't define MALLOC_INCOMPATIBLE now
5012 that ansidecl.h assumes ANSI on AIX.
5014 Tue Apr 27 10:01:33 1993 Jim Kingdon (kingdon@cygnus.com)
5016 * README: Move most stuff about hacking GDB to doc/gdbint.texinfo.
5017 (Known bugs): Remove AIX bugs, revise SPARC struct bug description.
5019 Tue Apr 27 13:44:19 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
5021 * expprint.c (print_subexp): Fix bug with OP_SCOPE operator output.
5023 Tue Apr 27 10:01:33 1993 Jim Kingdon (kingdon@cygnus.com)
5025 * remote-vx.c (net_connect): Allow numeric IP address for host.
5027 Mon Apr 26 17:59:38 1993 Steve Chamberlain (sac@thepub.cygnus.com)
5029 * config/sh/sh.mt, config/sh/tm-sh.h, sh-tdep.c: New files.
5031 Mon Apr 26 07:13:32 1993 Jim Kingdon (kingdon@cygnus.com)
5033 * rs6000-tdep.c (branch_dest): Deal with stepping through system call.
5035 * symtab.h, xcoffread.c: Revise linetable sorting comments.
5037 Sun Apr 25 02:32:16 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
5039 * valops.c (value_cast): A cast might also change the object
5040 representation in C++.
5041 * dbxread.c (end_psymtab): Copy subpst read_symtab function from pst
5042 to get the proper read_symtab function when called from mipsread.c.
5043 * mipsread.c (mipscoff_psymtab_to_symtab, psymtab_to_symtab_1):
5044 Set cur_bfd in psymtab_to_symtab_1 as CURBFD(pst) is invalid
5045 for dummy psymtabs, inhibit processing of dummy psymtabs.
5047 Sat Apr 24 19:59:54 1993 Jim Kingdon (kingdon@cygnus.com)
5049 * Changes from (or inspired by) AMD:
5050 * remote-udi.c (udi_attach): Assignments to Space and Offset were
5052 (udi_wait): Make error message (UDIGetStdout) match error.
5053 (udi_wait): Handle UDIStdinNeeded.
5054 * command.c [CANT_FORK]: Use system().
5055 * utils.c (prompt_for_continue): Allow quit with 'q'.
5057 * solib.c (solib_add): Don't call special_symbol_handling if there
5058 were errors in symbol_add_stub. Also set so->from_tty before
5059 calling symbol_add_stub.
5061 Fri Apr 23 16:17:00 1993 Stu Grossman (grossman@cygnus.com)
5063 * Merge in HPPA/BSD patches from Utah:
5064 * defs.h: Add const to 2nd arg of psignal prototype.
5065 * hppah-tdep.c: Renamed to hppa-tdep.c 'cuz it's common code with
5067 * hppab-core.c: Deleted. No longer useful.
5068 * hppab-nat.c: #include more files. Use PT_WUREGS, not
5070 * hppab-tdep.c: Deleted. Supplanted by hppa-tdep.c.
5071 * config/pa/hppabsd.mh (NATDEPFILES): Remove hppab-core.o.
5072 * config/pa/hppabsd.mt (TDEPFILES): hppab-tdep.o => hppa-tdep.o
5073 * config/pa/hppahpux.mt (TDEPFILES): hppab-tdep.o => hppa-tdep.o
5074 * config/pa/xm-hppab.h: #define SET_STACK_LIMIT_HUGE.
5076 Fri Apr 23 10:34:02 1993 Stu Grossman (grossman@cygnus.com)
5078 * Fix two bugs found by deja-gnu. One is the incorrect reporting
5079 of the PC being in a stack dummy when looking at a core file
5080 without symbols. The other is the incorrect passing of char
5081 arguments during expression evaluation (ie: p foo('a','b') would
5082 mess up the passing of it's args because it wasn't coercing the
5084 * hppah-tdep.c: Rename global functions to have consistent hppa_
5085 prefix. Make more functions static. Drop hp_ prefix from static
5086 functions. (hppa_push_arguments): Call value_arg_coerce to cast
5087 char to int args if necessary. (hppa_fix_call_dummy): Create
5088 this routine from FIX_CALL_DUMMY macro in tm-hppa.h.
5089 * inferior.h (PC_IN_CALL_DUMMY): Check for frame_address being
5090 valid (ie: != 0) before doing comparison against PC.
5091 * valops.c (call_function_by_hand): Adjust call to FIX_CALL_DUMMY
5092 to reflect new arguments.
5093 * config/pa/tm-hppa.h (POP_FRAME, PUSH_ARGUMENTS): Use new hppa_
5094 prefix for func name. (FIX_CALL_DUMMY): Move code into
5097 * testsuite/gdb.t16/gdbme.c, testsuite/gdb.t17/gdbme.c: Add calls
5098 to malloc() so that we can test GDB eval of dynamically created
5099 arrays (like char strings in `print "foo"').
5101 Fri Apr 23 01:28:14 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
5103 * printcmd.c (print_address_symbolic): Search symtabs as well as the
5104 minimal symbols for a nearby symbol.
5106 Thu Apr 22 19:44:21 1993 John Gilmore (gnu@cacophony.cygnus.com)
5108 * coffread.c: Comment changes around minimal symbol recording.
5110 Thu Apr 22 16:24:36 1993 K. Richard Pixley (rich@rtl.cygnus.com)
5112 * command.c: comment changes only.
5114 * mips-tdep.c (heuristic_fence_post): new static variable.
5115 (heuristic_proc_start): use heuristic_fence_post, print better
5116 warnings, but only if not stop_soon_quietly.
5117 (_initialize_mips_tdep): add_set_cmd for heuristic-fence-post.
5119 Thu Apr 22 14:50:05 1993 Jim Kingdon (kingdon@cygnus.com)
5121 * symtab.h: Fix LOC_REF_ARG comment.
5123 Wed Apr 22 20:21:30 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
5124 and Jim Kingdon (kingdon@cygnus.com)
5126 * stabsread.c (define_symbol): Combine a 'p', 'r' arg pair to a
5128 * config/sparc/tm-sparc.h (REG_STRUCT_HAS_ADDR): Revise comments.
5129 symfile.c (compare_symbols): Don't check first character; STRCMP
5132 * stabsread.c (define_symbol): Generate a LOC_REGPARM_ADDR for
5133 structures that are passed by address in a register.
5134 * symtab.h (enum address_class): Add LOC_REGPARM_ADDR.
5135 * findvar.c (read_var_value),
5136 printcmd.c (address_info, print_frame_args),
5137 stack.c (print_frame_arg_vars), symmisc.c (print_{,partial_}symbol),
5138 * symtab.c (lookup_block_symbol): Deal with it.
5140 Thu Apr 22 09:07:24 1993 Jim Kingdon (kingdon@cygnus.com)
5142 * objfiles.h (obj_section), objfiles.c (build_objfile_section_table):
5144 * objfiles.c (find_pc_section): Return a struct obj_section *.
5145 * sparc-tdep.c (in_solib_trampoline): Deal with find_pc_section return.
5146 * symfile.c (syms_from_objfile) [IBM6000_TARGET]:
5147 Don't use obj_section hack.
5148 * xcoffexec (vmap_symtab): Relocate obj_sections.
5149 * printcmd.c (containing_function_bounds): Use find_pc_section.
5151 * symtab.h: Clean up SYMBOL_VALUE comments.
5153 Wed Apr 21 14:29:57 1993 Jim Kingdon (kingdon@cygnus.com)
5155 * stack.c (print_frame_arg_vars), printcmd.c (print_frame_args):
5156 Expand comments about LOC_ARG/LOC_LOCAL pairs.
5158 * coffread.c (read_coff_symtab): Use rewind before fseek.
5160 Wed Apr 21 14:24:19 1993 Per Bothner (bothner@cygnus.com)
5162 * ch-exp.y: Removed unused structure_primitive_value and FIXME_23.
5163 * Makefile.in: Add $(YFLAGS) when using $(YACC).
5164 * Makefile.in: Remove message to expect conflicts and unused
5165 rules in ch-exp.y, since there no longer are any such.
5167 Wed Apr 21 13:27:50 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
5169 * stabs.texinfo: fixed bad xrefs (un-initialized statics)
5171 Tue Apr 20 08:55:11 1993 Jim Kingdon (kingdon@cygnus.com)
5173 * xcoffexec.c (xcoff_relocate_core): If no exec file, error()
5174 rather than dumping core.
5176 * Makefile.in: Add ${srcdir}/ to all source files.
5177 (alldeps.mak): Add "${srcdir}/" to files when generating alldeps.mak.
5178 (TAGS): Deal with srcdir and new config directory scheme.
5180 Makefile.in (NONSRC): Remove createtags.
5181 alldeps.mak: Updated.
5183 * rs6000-tdep.c: Delete unused function print_frame.
5185 * frame.h (struct frame_info): Doc fix for next_frame.
5186 New field signal_handler_caller.
5187 blockframe.c (create_new_frame, get_prev_frame_info),
5188 config/rs6000/tm-rs6000.h (INIT_EXTRA_FRAME_INFO): Set it (needs
5189 INIT_FRAME_PC_FIRST).
5190 stack.c (print_frame_info), rs6000-tdep.c (rs6000_frame_chain):
5193 Mon Apr 19 22:52:33 1993 Stu Grossman (grossman@cygnus.com)
5195 * irix4-nat.c (fetch_core_registers): Special version of this for
5196 Irix 4.x, which stores regs a bit differently from other /proc
5198 * procfs.c, core-svr4.c: Move fetch_core_registers from procfs.c
5199 to new file core-svr4.c.
5200 * config/i386/i386sol2.mh, config/i386/i386v4.mh, config/m68k/amix.mh,
5201 config/i386/ncr3000.mh, config/sparc/sun4sol2.mh: Add core-svr4.o
5203 * config/mips/irix4.mh: Add corelow.o to NATDEPFILES.
5205 Mon Apr 19 11:13:34 1993 Jim Kingdon (kingdon@cygnus.com)
5207 * i387-tdep.c: Remove unused #includes.
5209 * configure.in: Match i[34]86-*-sysv3.2 not i[34]86-*-sysv32.
5211 * config/i386/nm-i386v.h: Define NO_PTRACE_H.
5213 Sun Apr 18 10:39:35 1993 Jim Kingdon (kingdon@cygnus.com)
5215 * xcoffread.c: Nuke NO_DEFINE_SYMBOL code. There is no going back.
5217 * stabsread.c (define_symbol): 'R' is synonym for 'P', not 'r'.
5218 xcoffread.c (process_xcoff_symbol, case C_RPSYM):
5219 Don't muck with SYMBOL_CLASS.
5221 Fri Apr 16 17:38:33 1993 Stu Grossman (grossman@cygnus.com)
5223 * munch: Don't use head command. It doesn't exist everywhere.
5225 Fri Apr 16 15:07:57 1993 Fred Fish (fnf@cygnus.com)
5227 * inflow.c (new_tty): Remove spurious 'o' character at end
5230 Fri Apr 16 12:27:11 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
5232 * mips-tdep.c (mips_skip_prologue): Always skip the typical prologue
5233 instructions and nothing more.
5234 * mipsread.c (add_line): Add comment why we have to combine line number
5235 entries for the same line number.
5237 Fri Apr 16 09:42:03 1993 Jim Kingdon (kingdon@cygnus.com)
5239 * symtab.{c,h}: Doc fixes (remove symseg references, last relevant
5242 Thu Apr 15 21:16:58 1993 Fred Fish (fnf@cygnus.com)
5244 * depend, alldeps.mak: Update, now that gcc -MM bug is fixed.
5246 Thu Apr 15 12:38:39 1993 Jim Kingdon (kingdon@cygnus.com)
5248 * source.c (select_source_symtab): Clean up comment. Also, if
5249 we have a current_source_symtab, and s is NULL, return without
5251 xcoffread.c (xcoff_symfile_read): Don't call select_source_symtab.
5252 breakpoint.c (breakpoint_re_set): Don't call select_source_symtab.
5254 Thu Apr 15 02:37:48 1993 John Gilmore (gnu@cacophony.cygnus.com)
5256 * dbxread.c (unknown_symchar_complaint): Add new complaint.
5257 * stabsread.h: Declare it.
5258 * partial-stab.h: Use it.
5260 * utils.c (malloc_botch): Don't forward-declare if NO_MMALLOC.
5262 Wed Apr 14 17:12:51 1993 Jim Kingdon (kingdon@cygnus.com)
5264 * stack.c (print_frame_info): Print specially if dummy frame.
5266 * breakpoint.c: Add comments regarding within_scope future direction.
5270 * xcoffread.c (record_include_{begin,end}): Change fatal to complain.
5272 Wed Apr 14 14:03:18 1993 Per Bothner (bothner@cygnus.com)
5274 * ch-exp.y: Fix thinko that broke parsing of FALSE.
5276 Wed Apr 14 12:49:29 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
5278 * stabsread.c (read_member_functions): Initialize domain for stubbed
5279 member functions to avoid gdb core dumps when printing pointers
5280 to member functions.
5281 * cp-valprint.c (cp_print_class_method): Check for stubbed member
5284 Tue Apr 13 08:28:26 1993 Jim Kingdon (kingdon@cygnus.com)
5286 * expprint.c (print_subexp): If opcode not found in op_print_tab,
5287 stop with an error().
5288 eval.c (evaluate_subexp): Change error message.
5290 * objfiles.c (build_objfile_section_table): Cast return value
5291 from obstack_finish.
5293 Mon Apr 12 10:53:50 1993 Jim Kingdon (kingdon@cygnus.com)
5295 * config/rs6000/tm-rs6000.h, rs6000-tdep.c: Move FRAME_CHAIN
5296 to rs6000_frame_chain and deal with it if we're in a signal handler.
5297 (FRAME_SAVED_PC): Use rs6000_frame_chain.
5299 * breakpoint.c (within_scope): New function.
5300 (enable_breakpoint, watchpoint_check): Use it.
5302 * source.c (openp): Handle "exec-file ./ls" correctly.
5304 * breakpoint.c (breakpoint_1): Use wrap_here before "at".
5306 Sat Apr 10 01:32:43 1993 Per Bothner (bothner@rtl.cygnus.com)
5308 * ch-exp.y: Clean up lexing of identifiers and
5309 reserved words. (E.g. don't recognize FALSEXXX as the
5310 keyword FALSE followed by the identifier XXX.)
5311 Also, convert identifiers to lower case.
5313 Fri Apr 9 15:53:19 1993 Stu Grossman (grossman@cygnus.com)
5315 * remote-mips.c, remote-monitor.c, remote-st2000.c: Convert to
5316 new serial interface.
5318 Fri Apr 9 15:01:12 1993 Stu Grossman (grossman@cygnus.com)
5320 * remote.c (remote_open): Use SERIAL_OPEN instead of serial_open.
5321 (putpkt, getpkt): Use new return codes for SERIAL_READCHAR.
5322 * ser-go32.c: Return -1 on most failures, 0 on most successes,
5323 and use new return codes for go32_readchar().
5324 * ser-unix.c: Ditto. Also, move error handling up to caller for
5325 SERIAL_SETBAUDRATE().
5326 * serial.c (serial_open): Internal call, not SERIAL_OPEN to get
5327 to specific routine.
5328 (serial_close): New routine to wrap around device close routine.
5329 serial.h: Clean & document return values more clearly.
5331 Fri Apr 9 10:20:55 1993 Jim Kingdon (kingdon@cygnus.com)
5333 * rs6000-pinsn.c (print_operand): Deal with no operand instructions.
5335 * rs6000-pinsn.c (print_operand, case LI): Print condition register
5336 operand in decimal rather than wrong textual versions.
5338 * printcmd.c (_initialize_printcmd): Clean up docstring for "x"
5339 (mention 't', remove false thing about 'g' only good with 'f').
5341 * breakpoint.h: move "struct breakpoint" and friends to top of
5342 file so that bpstat_find_breakpoint prototype works.
5344 * solib.c (struct so_list): Add bfd field.
5345 (solib_map_sections): Leave bfd open and scratch_pathname allocated.
5346 Put the bfd in bfd field of the so_list.
5347 (clear_solib): Free bfd name and close_bfd on the bfd.
5349 Fri Apr 9 00:45:41 1993 Per Bothner (bothner@rtl.cygnus.com)
5351 * valarith.c (value_subscript): Add COERCE_REF.
5352 * ch-exp.y (operand_5): We can generalize the 2nd operand
5353 of a string repetition ot 'literal' without ambiguity.
5355 Thu Apr 8 10:15:10 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
5357 * breakpoint.h (struct bpstat): Remove momentary field.
5358 Remove bpstat_momentary_breakpoint. This was always kludgy
5359 and is no longer used.
5361 * breakpoint.h: Add enum bpstat_what.
5362 breakpoint.h (struct bpstat), breakpoint.c (bpstat_stop_status):
5363 stop and print fields of bpstat now per-breakpoint, not just
5364 one for the whole chain.
5365 breakpoint.{c,h} (bpstat_what): New function.
5366 breakpoint.h: Remove bpstat_stop and bpstat_should_print.
5367 infrun.c: Replace switch (stop_bpstat->breakpoint_at->type)
5368 with call to bpstat_what.
5369 README: Remove watchpoint/breakpoint bug from known bugs.
5371 * breakpoint.h: Prototype bpstat_find_breakpoint.
5373 Thu Apr 8 16:01:21 1993 Fred Fish (fnf@cygnus.com)
5375 * symtab.c (find_methods, gdb_mangle_name): Note that functions
5377 * symtab.h (VTBL_FNADDR_OFFSET, OPNAME_PREFIX_P, VTBL_PREFIX_P,
5378 DESTRUCTOR_PREFIX_P): Note that macros are g++ specific.
5380 Thu Apr 8 12:45:32 1993 Ian Lance Taylor (ian@cygnus.com)
5382 * i960-pinsn.c (tabent): Copied struct definition from
5385 Thu Apr 8 10:34:37 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
5387 * symtab.h (DESTRUCTOR_PREFIX_P): New macro to check if physname
5388 is a C++ destructor.
5389 * symtab.c (gdb_mangle_name): Use it.
5390 * symtab.c (find_methods): Do not add destructors to choice list
5392 * symtab.c (decode_line_1): Make breakpoints on destructors work
5395 Wed Apr 7 18:43:09 1993 Stu Grossman (grossman@cygnus.com)
5397 * ser-go32.c: Make it use serial port name.
5398 * go32-xdep.c: Put in def for strlwr, needed by dir.o in go32 libc.
5400 * infcmd.c (read_pc): Make sure that we read PC_REGNUM when not
5403 Wed Apr 7 15:52:11 1993 Stu Grossman (grossman@cygnus.com)
5405 * configure.in: Only configure sparclite subdir when target_cpu
5408 Wed Apr 7 10:11:22 1993 Jim Kingdon (kingdon@cygnus.com)
5410 * xcoffread.c (struct coff_symbol): Change c_sclass to unsigned char.
5411 Remove FIXME comment regarding this.
5413 * symfile.h: Change NULL->'\0' in comment (that wasn't a typo).
5415 * xcoffread.c (read_xcoff_symtab): Use E_SYMNMLEN.
5417 Tue Apr 6 22:30:58 1993 K. Richard Pixley (rich@cygnus.com)
5419 Add section table to objfile struct. Use it for find_pc_section.
5420 * objfiles.c (add_to_objfile_sections,
5421 build_objfile_section_table, find_pc_section): new functions.
5422 (allocate_objfile): build section table.
5423 * objfiles.h (struct obj_section): new structure.
5424 (struct objfile): add section table.
5425 (find_pc_section): new prototype.
5426 * solib.[ch] (find_pc_section_from_so_list): removed.
5427 * sparc-tdep.c: include objfiles.h for find_pc_section. include
5428 symfile.h for objfiles.h.
5429 (in_solib_trampoline): adjusted for new find_pc_section
5430 prototype. Removed BAD_RICH_HACK ifdefs.
5431 * symfile.c (syms_from_objfile): offset objfile sections.
5432 (find_pc_section): removed. Also removed BAD_RICH_HACK ifdefs.
5433 * symfile.h (find_pc_section): prototype removed. Also fixed
5434 comment typo NUL -> NULL.
5435 * target.[ch] (find_pc_section_from_targets): removed.
5436 * config/sparc/tm-sun4sol2.h (BAD_RICHH_HACK): removed.
5438 Tue Apr 6 21:41:13 1993 Stu Grossman (grossman@cygnus.com)
5440 * ser-go32.c: Format. (go32_open): Use proper return value.
5442 * configure.in: Undo conditional configdirs hack for sparclite.
5444 Tue Apr 6 17:07:37 1993 Jim Wilson (wilson@sphagnum.cygnus.com)
5446 * symtab.c (list_symbols): When call break_command, pass both
5447 filename and function name not just function name.
5449 Tue Apr 6 15:00:09 1993 Fred Fish (fnf@cygnus.com)
5451 (Changes and new files to make "none" a full fledged configuration)
5452 * config/none/{nm-none.h, tm-none.h, xm-none.h}: New files.
5453 Currently only tm-none.h has any meaningful contents.
5454 * config/none/none.mh (NAT_FILE): Use nm-none.h
5455 * config/none/none.mh (XM_FILE): Use xm-none.h
5456 * config/none/none.mt (TM_FILE): Use tm-none.h
5457 * Makefile.in (depend): Remove comment about parse errors in
5458 valops.c, it now parses correctly and generates a correct depend
5459 line. Remove line that touches xm.h, tm.h, and nm.h; they are
5460 now linked to config/none/{xm-none.h, tm-none.h, nm-none.h}.
5462 Tue Apr 6 09:54:29 1993 Jim Kingdon (kingdon@cygnus.com)
5464 * values.c (USE_STRUCT_RETURN): Only use gcc wierdness for gcc1.
5466 * xcoffread.c (read_xcoff_symtab): Deal correctly with symbols of
5467 exactly 8 characters.
5469 Tue Apr 6 10:31:26 1993 Stu Grossman (grossman@cygnus.com)
5471 * configure.in: Sparclite uses sparc config dir. Also has it's
5472 own tm- & .mt files now. Also add sparclite to configdirs.
5473 * go32-xdep.c: Dummy routines for sigsetmask & strlwr.
5474 * config/i386/go32.mh: Nullify def of TERMCAP.
5475 * config/i386/xm-go32.h: Get rid of redef of EIO.
5476 * config/sparc/{sparclite.mh tm-sparclite.h}: New sparclite
5477 specific configs. Very similar to sun4os4, but without solib.
5478 * sparclite/{Makefile.in configure.in}: First cut at making this
5481 Tue Apr 6 03:10:44 1993 Stu Grossman (grossman@cygnus.com)
5483 * ser-go32.c: First cut at adapting to new serial interface.
5485 Mon Apr 5 22:29:43 1993 Stu Grossman (grossman@cygnus.com)
5487 * Makefile.in (SFILES OBS): Add serial.[co] & ser-hardwire.[co].
5488 These implement a new serial line interface for talking to remote
5490 * configure.in: Link ser-hardwire.c to ser-unix.c for all hosts,
5491 EXCEPT go32, which gets ser-go32.c.
5492 * remote.c: Use new serial interface. More remote-xxx's to be
5494 * ser-bsd.c, ser-termios.c: Removed.
5495 * serial.c: New. Implements common operations for all serial
5497 * ser-unix.c: New. Unix specific serial operations for various
5498 flavors of Unix (Posix, SysV, BSD).
5499 * serial.h: Generic serial interface defs.
5500 * config/i386/go32.mh, config/i386/i386bsd.h,
5501 config/m68k/apollo68b.mh, config/sparc/sun4os4.mh: Remove
5502 ser-bsd.o from XDEPFILES. All the magic is now handled in
5505 Mon Apr 5 20:48:54 1993 Stu Grossman (grossman@cygnus.com)
5507 * config/h8500/tm-h8500.h: Clean up brain damage found by GCC.
5509 Fri Apr 2 08:23:14 1993 Jim Kingdon (kingdon@cygnus.com)
5511 * xcoffread.c (xcoff_symfile_offsets): Use 0 not addr for offsets.
5513 * rs6000-tdep.c (frameless_function_invocation): Don't even think
5514 about framelessness except on the innermost frame.
5516 * xcoffexec.c: Call fatal() not abort().
5518 * stabsread.c (patch_block_stabs): If stab & no symbol, make
5519 a LOC_OPTIMIZED_OUT symbol.
5520 symtab.h (enum address_class): Add LOC_OPTIMIZED_OUT.
5521 findvar.c (read_var_value), printcmd.c (address_info),
5522 symmisc.c (print_{,partial_}symbol), c-exp.y (variable),
5523 m2-exp.y (yylex): Deal with it.
5524 ch-exp.y (yylex): Deal with it.
5526 Thu Apr 1 18:43:02 1993 Stu Grossman (grossman@cygnus.com)
5528 * findvar.c (value_from_register): H8500 specific, check to see
5529 if we are looking at short pointer. If so, skip crock.
5530 * h8500-tdep.c (h8500_frame_chain): Mask down value from
5531 read_memory_integer() to avoid getting messed up by sign extension.
5533 Thu Apr 1 16:44:41 1993 K. Richard Pixley (rich@rtl.cygnus.com)
5535 * sparc-tdep.c (in_solib_trampoline), symfile.c (find_pc_section):
5536 ifdef protect using BAD_RICH_HACK. This should be removed soon.
5537 * config/sparc/tm-sun4sol2.h (BAD_RICH_HACK): define.
5539 Thu Apr 1 09:01:38 1993 Jim Kingdon (kingdon@cygnus.com)
5541 * i960-pinsn.c, a29k-pinsn.c: Much abridged, just use libopcodes.a.
5543 * core.c (dis_asm_print_address): New function.
5545 * core.c (dis_asm_read_memory): Reinstate 4th arg. The prototype
5548 Thu Apr 1 09:34:43 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
5550 * breakpoint.c (bpstat_print, bpstat_stop_status): Change to walk the
5551 entire breakpoint chain and print only the first entry that needs to
5552 be printed and needs to be stopped for. Fixes problems with printing
5553 of multiple breakpoints with different conditions.
5554 * breakpoint.c (print_it_done): Renamed from print_it_noop as it
5555 effectively stops printing of the breakpoint chain.
5556 * breakpoint.c (print_it_noop): New routine to print nothing
5557 for this breakpoint entry and dont stop printing.
5558 * breakpoint.c (breakpoint_re_set_one): mention the reevaluated
5559 watchpoint only if it is enabled.
5560 * mipsread.c (parse_procedure): Correct incorrect setjmp procedure
5561 descriptor from the library to make backtraces through setjmp work.
5562 * mipsread.c (fixup_sigtramp): Correct pcreg and fregoffset for
5564 * mips-tdep.c (read_next_frame_reg): Provide correct values for
5565 all registers saved within sigtramp, cleanup.
5567 Wed Mar 31 12:52:12 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
5569 * sparc-pinsn.c: Much abridged, just calls version in libopcodes.a.
5571 Wed Mar 31 21:23:41 1993 K. Richard Pixley (rich@rtl.cygnus.com)
5573 * core.c (dis_asm_read_memory): drop fourth arg which conflicts
5574 with prototype in ../include/dis-asm.h.
5576 Wed Mar 31 12:52:12 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
5578 * core.c (dis_asm_{read_memory,memory_error}): New functions.
5579 m68k-pinsn.c, h8500-tdep.c, i386-pinsn.c, mips-pinsn.c, z8k-tdep.c:
5580 Use read_memory_func interface to disassembler.
5582 Tue Mar 30 15:46:14 1993 K. Richard Pixley (rich@rtl.cygnus.com)
5584 Teach sparc solaris to next over shared library functions.
5585 * solib.[hc] (find_pc_section_from_so_list): new function and
5587 * sparc-tdep.c (in_solib_trampoline): new function.
5588 * symfile.[hc] (find_pc_section): new function and prototypes.
5589 * target.[hc] (find_pc_section_from_targets): new function and
5591 * config/sparc/tm-sun4sol2.h (IN_SOLIB_TRAMPOLINE): redefine to
5592 in_solib_trampoline.
5594 Tue Mar 30 08:06:24 1993 Jim Kingdon (kingdon@cygnus.com)
5596 * infrun.c (wait_for_inferior): Revise comment.
5598 * command.c (do_setshow_command): Use %u with var_{u,z}integer.
5600 * command.{c,h}: New var_type var_integer.
5601 main.c: Use it for history_size.
5603 * rs6000-tdep.c, xcoffexec.c, config/rs6000/xm-rs6000.h, breakpoint.c:
5604 Lint and byte-order fixups.
5606 * breakpoint.c (print_it_normal): Return 0 after hitting watchpoint.
5608 * breakpoint.h (bpstat): New field print_it.
5609 breakpoint.c (bpstat_print): Use it.
5610 (print_it_normal): New function (from old bpstat_print code).
5611 (bpstat_{alloc,stop_status}): Set print_it field.
5613 * breakpoint.c (bpstat_stop_status): Use catch_errors when
5614 evaluating watchpoint condition, via new function watchpoint_check.
5615 Also stop if watchpoint disabled due to leaving its block.
5617 * findvar.c [REG_STRUCT_HAS_ADDR]: Add comment.
5619 Tue Mar 30 00:14:38 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
5621 * mips-pinsn.c: Add missing include of dis-asm.h.
5623 Mon Mar 29 15:03:25 1993 Fred Fish (fnf@cygnus.com)
5625 * Makefile.in (clean, distclean, realclean): Recursively apply
5626 to subdirs first, rather than last. This avoids, for example,
5627 Makefile being removed in a parent directory before the recursive
5630 * alldeps.mak, depend: Update for below changes.
5632 * config/m68k/tm-m68k.h: Renamed from config/m68k/tm-68k.h.
5633 * m68k/{tm-3b1.h, tm-altos.h, tm-amix.h, tm-es1800.h,
5634 tm-hp300bsd.h, tm-hp300hpux.h, tm-isi.h, tm-news.h, tm-os68k.h,
5635 tm-st2000.h, tm-sun2.h, tm-sun3.h, tm-vx68.h}: Include tm-m68k.h
5636 instead of tm-68k.h.
5637 * Makefile.in (HFILES): tm-68k.h renamed to tm-m68k.h.
5638 * README, a29k-pinsn.c, m68k-pinsn.c, m68k-stub.c, remote-vx.c,
5639 m68k/{altos.mh, altos.mt, apollo68b.mh, nm-apollo68b.h,
5640 nm-hp300bsd.h, config/m68k/xm-apollo68b.h}: Map '68k' to 'm68k'.
5641 * a29k/tm-a29k.h, doc/gdbint.texinfo: Account for renaming of
5642 tm-68k.h to tm-m68k.h.
5643 * m68k/m68k-fp.mt (TM_FILE): tm-68k-fp.h renamed to tm-m68k-fp.h.
5644 * m68k/m68k-nofp.mt (TM_FILE): tm-68k-nofp.h renamed to
5647 * config/a29k/tm-a29k.h: Renamed from config/a29k/tm-29k.h.
5648 * a29k-pinsn.c: Renamed from am29k-pinsn.c.
5649 * a29k-tdep.c: Renamed from am29k-tdep.c.
5650 * remote-eb.c, config/a29k/tm-ultra3.h: Include renamed tm-a29k.h.
5651 * remote-monitor.c, remote-st2000.c, config/a29k/{nm-ultra3.h,
5652 tm-a29k.h, xm-ultra3.h}, config/romp/rtbsd.mh, doc/gdbinv-s.texi,
5653 testsuite/gdb.t15/funcargs.exp, testsuite/gdb.t17/callfuncs.exp:
5654 Map '29k' to 'a29k'.
5655 * config/a29k/{a29k-kern.mt, a29k-udi.mt, a29k.mt, ultra3.mt}
5656 (TDEPFILES): Use renamed a29k-pinsn.o and a29k-tdep.o.
5657 * config/a29k/{a29k-udi.mt, a29k.mt} (TM_FILE): Use renamed
5659 * config/a29k/a29k-udi.mt (MT_CFLAGS): Remove TARGET_AM29K
5660 define that does not appear anywhere else in the gdb source tree.
5661 * doc/gdbinit.texinfo: Document renaming of tm-29k.h to tm-a29k.h.
5663 Mon Mar 29 13:55:29 1993 Jim Kingdon (kingdon@cygnus.com)
5665 * breakpoint.c: Add comments regarding breakpoint_re_set.
5667 * xcoffread.c (sort_syms, compare_symbols): Remove.
5668 (xcoff_symfile_read): Use sort_all_symtab_syms from symfile.c
5669 not our own sort_syms (it is identical).
5671 * xcoffread.c: Nuke NAMES_HAVE_DOT define (not used).
5673 Sun Mar 28 11:24:37 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
5675 * breakpoint.c (breakpoint_re_set_one): Fix storage leak.
5676 * breakpoint.c (enable_breakpoint): Don't enable watchpoint if it
5678 * exec.c (exec_close): Fix storage leak.
5679 * exec.c (exec_file_command): Make sure that bfd doesn't realign the
5680 output sections when patching an executable.
5681 * mips-nat.c (store_inferior_registers): Use REGISTER_PTRACE_ADDR
5682 when writing all registers.
5683 * mips-tdep.c (mips_push_dummy_frame): Save floating point registers
5684 at the right offset in the dummy frame.
5685 * mipsread.c (psymtab_to_symtab_1): Do not complain for stProc,
5686 stStaticProc and stEnd symbols as they are generated by gcc-2.x.
5687 * mipsread.c (mipscoff_new_init): Initialize stabsread and buildsym.
5689 Fri Mar 26 15:25:05 1993 John Gilmore (gnu@cygnus.com)
5691 * Makefile.in (TARFILES): Avoid trailing backslash.
5693 Fri Mar 26 11:29:30 1993 Jim Kingdon (kingdon@cygnus.com)
5695 * breakpoint.{c,h}: Add exp_string to struct breakpoint and use
5696 it in breakpoint_re_set.
5697 * breakpoint.c (watch_command, enable_breakpoint): Fetch lazy values.
5699 * rs6000-tdep.c (single_step): Misc cleanups (CORE_ADDR not int,
5700 don't use sizeof(int) for target stuff, etc).
5702 Thu Mar 25 15:03:53 1993 Fred Fish (fnf@cygnus.com)
5704 * alldeps.mak, configure.in, i860-break.h, i860-opcode.h,
5705 i860-pinsn.c, i860-tdep.c, config/i860/*: Remove incomplete i860
5706 support that can't be integrated anyway due to lack of clear
5709 Thu Mar 25 12:26:50 1993 Stu Grossman (grossman@cygnus.com)
5711 * findvar.c (read_register, write_register): Make these capable
5712 of reading/writing registers that are shorter than REGISTER_TYPE.
5713 * (value_from_register): Install H8500 specific code to return
5714 proper value when register is being used as a pointer.
5715 * h8500-tdep.c: Remove extra defines of NUM_REGS.
5716 (h8500_skip_prologue): Use correct lengths for LINK instructions.
5717 (FRAME_CHAIN): Change name to h8500_frame_chain. Rewrite code to
5718 chain frames properly by combining frame pointer with T reg.
5719 (init_extra_frame_info): Delete. It's now a macro.
5720 (frame_args_address): Don't add PTR_SIZE. Stack args are already
5721 offset by the correct amount off of the frame pointer.
5722 (register_byte): Delete. It's now a macro.
5723 (register_raw_size, register_virtual_size): Delete. Replaced by
5724 common routine h8500_register_size, cuz there's no difference
5725 between the raw & virtual sizes on this machine.
5726 (register_convert_to_raw, register_convert_to_virtual): Delete,
5727 cuz there's no difference between the raw & virtual forms.
5728 Replaced by memcpy in tm file.
5729 (register_virtual_type): Rename to h8500_register_virtual_type.
5730 Get rid of pointer pseudo-regs, use _REGNUM with all reg names.
5731 (_initialize_h8500_tdep): Get rid of crock to ensure that GDB &
5732 emulator have same reg offsets. This is all handled in the
5734 (h8500_trapped_internalvar): New routine to detect references to
5735 convenience vars acting as pointer pseudo-regs.
5736 (h8500_value_trapped_internalvar): Conjure up value of pointer
5738 (h8500_set_trapped_internalvar): Convert set value in real
5739 register references.
5740 infcmd.c (read_pc, write_pc): Add h8500 specific code to handle
5741 code segment register.
5742 infrun.c (proceed): Simplify. Call write_pc instead of doing it
5744 (wait_for_inferior): Add h8500 specific code to add stack segment
5745 when reading SP register.
5746 remote-sim.c (fetch_register): Spacing.
5747 tm-h8500.h: #define GDB_TARGET_IS_H8500 to make it easier to
5748 detect cruft. Redo all register manipulation stuff. Get rid of
5749 pointer pseudo-regs. (INIT_EXTRA_FRAME_INFO): Adds stack segment
5750 to frame pointer. (IS_TRAPPED_INTERNALVAL,
5751 VALUE_OF_TRAPPED_INTERNALVAR, SET_TRAPPED_INTERNALVAR): Use these
5752 to create internal vars for pointer pseudo-regs.
5754 Thu Mar 25 10:10:28 1993 Fred Fish (fnf@cygnus.com)
5756 * Makefile.in: Numerous small changes to macro definitions
5757 and rules for building gdb distribution tree. Many macros
5758 eliminated or merged, and rules simplified.
5759 * alldeps.mak: Update.
5762 Wed Mar 24 13:52:29 1993 david d `zoo' zuhn (zoo at poseidon.cygnus.com)
5764 * Makefile.in: recurse through SUBDIRS for dvi target too
5766 Wed Mar 24 08:48:30 1993 Jim Kingdon (kingdon@cygnus.com)
5768 * Clean up xcoff relocation.
5769 objfiles.h (struct objfiles): Add section_offsets, num_sections.
5770 symfile.c (syms_from_objfile), xcoffread.c (xcoff_symfile_offsets):
5772 symtab.h (struct general_symbol_info): Add section field.
5773 minsyms.c (prim_record_minimal_symbol{,_and_info}): Set it.
5774 xcoffread.c: Set section for symbols and msymbols.
5775 (struct symtab): Add block_line_section field.
5776 buildsym.c (end_symtab): Set it.
5777 (end_symtab and callers): Add section parameter.
5778 objfiles.c (objfile_relocate): New funciton.
5779 xcoffexec.c (vmap_symtab): Use it.
5780 xcoffsolib.h (struct vmap): Remove unused fields.
5781 config/rs6000/tm-rs6000.h, stack.c, xcoffexec.c: Remove
5782 CORE_NEEDS_RELOCATION, symtab_relocated.
5783 config/rs6000/tm-rs6000.h: Remove use of loadinfotext.
5784 rs6000-tdep.c: Make loadinfotext static.
5785 breakpoint.c (fixup_breakpoints): Doc fix.
5786 symtab.h (struct symtab), config/rs6000/tm-rs6000.h, buildsym.c
5787 (end_symtab): primary field replaces nonreloc.
5789 Tue Mar 23 00:10:53 1993 John Gilmore (gnu@cygnus.com)
5791 * symtab.h (struct linetable_entry): Remove confusing comment.
5793 Tue Mar 23 00:01:23 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
5795 * Makefile.in: add installcheck target
5797 Mon Mar 22 16:17:58 1993 Fred Fish (fnf@cygnus.com)
5799 * config/{a29k, arm, convex, gould, h8300, i386, i860, i960, m68k,
5800 m88k, mips, none, ns32k, pa, pyr, romp, rs6000, sparc, tahoe, vax,
5801 z8k}: New directories to hold cpu specific configuration files.
5802 Naming follows gcc convention.
5803 * config/{*.mt, *.mh}: All target and host makefile fragment
5804 config files moved to an appropriate config/<cpu> subdirectory.
5805 * nm-*, xm-*, tm-*: All native, host, and target files, which
5806 get linked to nm.h, xm.h, and tm.h respectively by configure,
5807 moved to appropriate config/<cpu> subdirectory.
5808 * nm-sysv4.h, xm-sysv4.h, tm-sysv4.h, tm-sunos.h, nm-trash.h:
5809 Native, host, and target files that are common across more than
5810 one cpu architecture and included by one of the configured
5811 native, host, or target files, get moved to config directory.
5812 * Makefile.in (INCLUDE_CFLAGS): Add -I${srcdir}/config to
5813 pick up native, host, or target include files moved to one of
5814 the config subdirectories, and that are included by other files.
5815 * Makefile.in (alldeps.mak): Modify to account for new config
5816 directory structure.
5817 * alldeps.mak, depend: Update for new config directory structure.
5818 * config/*/[ntx]m-*.h: Modify all files that include other
5819 [ntx]m-*.h files to use path relative to gdb/config. I.E.
5820 "a29k/tm-ultra3.h" includes "a29k/tm-29k.h" rather than just
5822 * remote-eb.c (tm-29k.h): Include a29k/tm-29k.h.
5823 * mipsread.c (tm-mips.h): Include mips/tm-mips.h.
5824 * i860-pinsn.c (tm-i860.h): Include i860/tm-i860.h.
5825 * configure.in: Default gdb_host_cpu to host_cpu, and remap
5826 the ones where the default is not unique or different than the
5827 config subdirectory name. Similarly, handle gdb_target_cpu.
5828 Modify configure.in as appropriate to make use of gdb_host_cpu
5829 and gdb_target_cpu to find makefile fragments and make links.
5831 Mon Mar 22 12:36:24 1993 Ian Lance Taylor (ian@cygnus.com)
5833 * mipsread.c (compare_blocks): Sort blocks with the same start
5834 address by decreasing ending address.
5836 Mon Mar 22 20:36:04 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
5838 * mipsread.c (parse_procedure): Save cur_fdr accross call to
5839 lookup_symbol as it might get clobbered by the call.
5841 * mipsread.c (parse_partial_symbols): Use ADD_PSYMBOL_ADDR_TO_LIST.
5842 The previous code did not initialize the language field for the psymtab
5845 Sat Mar 20 00:33:39 1993 John Gilmore (gnu@cygnus.com)
5847 * c-exp.y (parse_number): Avoid shift warning.
5848 * serial.h (struct ttystate): Declare empty one on DOS.
5850 Fri Mar 19 12:59:50 1993 Stu Grossman (grossman@cygnus.com)
5852 * xm-sun4os4.h: Return type of free() should be void, not int.
5854 * vx-share/vxWorks.h: Remove #def of NULL.
5856 Fri Mar 19 11:28:18 1993 Jim Kingdon (kingdon@cygnus.com)
5858 * tm-rs6000.h: Nuke no-op STAB_REG_TO_REGNUM.
5860 Fri Mar 19 07:40:09 1993 Steve Chamberlain (sac@cygnus.com)
5862 * z8k-tdep.c (print_insn): Include the new dis-asm header file.
5864 Thu Mar 18 14:26:57 1993 Per Bothner (bothner@rtl.cygnus.com)
5866 * ieee-float.c: Moved to ../libiberty.
5867 * ieee-float.h: Moved to ../include.
5868 * Makefile.in: Update accordingly.
5869 * i386-pinsn.c (print_insn), m68k-pinsn.c (print_insn):
5870 Convert to stubs that call disassemblers in ../opcodes/*-dis.c.
5871 * m68k-tdep.c: Removed definition of ext_format ext_format_68881;
5872 it is now in ../opcodes/m68881-ext.c.
5873 * mips-tdep.c (mips_skip_prologue): Try to skip more of the
5874 prologue (some callers _do_ care).
5875 * mips-pinsn.c (print_insn), z8k-tdep.c (print_insn): Convert to
5876 new interface of ../opcodes/*-dis.c.
5877 * ch-exp.y: Add #include <ctype.h>.
5879 Thu Mar 18 11:57:49 1993 Jim Kingdon (kingdon@cygnus.com)
5881 * xcoffexec.c (exec_close): Don't close exec_bfd twice.
5883 * xcoffread.c (enter_line_range): endaddr is exclusive, not inclusive.
5885 Wed Mar 17 09:46:31 1993 Jim Kingdon (kingdon@cygnus.com)
5887 * xcoffread.c (arrange_linetable): Use x{m,re}alloc not {m,re}alloc.
5889 Wed Mar 17 11:28:11 1993 Steve Chamberlain (sac@thepub.cygnus.com)
5891 * z8k-tdep.c (extract_return_value, write_return_value,
5892 store_struct_return): New functions from macros in tm-z8k.h.
5894 Wed Mar 17 11:23:06 1993 Fred Fish (fnf@cygnus.com)
5896 * valops.c (value_arg_coerce): Apply temporary patch to
5897 fix problem with coercion of array and function types when
5898 passed as arguments to C functions, pending a more complete
5899 review of when and how coercion should be done, depending
5900 upon context and language.
5902 Wed Mar 17 09:46:31 1993 Jim Kingdon (kingdon@cygnus.com)
5904 * xcoffread.c (MIN_TBTABSIZ): Change to 12.
5906 * xcoffread.c (xcoff_symfile_read): Only read stringtab and
5907 debugsec if there are a non-zero number of symbols.
5909 Tue Mar 16 18:08:45 1993 John Gilmore (gnu@cygnus.com)
5911 * command.c (show_user): Avoid fprintf_filtered botch (AGAIN!).
5913 Tue Mar 16 15:18:17 1993 Jim Kingdon (kingdon@cygnus.com)
5915 * xcoffexec.c (add_vmap): Wrap symbol read in catch_errors.
5917 * xcoffread.c (read_symbol_lineno): Look to end of symbols for .bf,
5918 not just 50 symbols.
5919 (symtbl_num_syms): New variable.
5920 (read_xcoff_symtab): Set it.
5921 (read_symbol_nvalue): Check for bad symno.
5922 (read_symbol_{lineno,nvalue}, callers): Don't pass symtable; it's
5925 Tue Mar 16 10:09:05 1993 Stu Grossman (grossman@cygnus.com)
5927 * config/rs6000.mh: Get rid of -Dfd_set=int crock.
5928 This is defined in defs.h if necessary.
5929 * vx-share/vxWorks.h: Remove #defs of min and max.
5930 * vx-share/xdr_ld.c, vx-share/xdr_ptrace.c,
5931 vx-share/xdr_rdb.c: include defs.h.
5933 Fri Mar 12 09:33:23 1993 Jim Kingdon (kingdon@cygnus.com)
5935 * xcoffread.c (retrieve_tracebackinfo): Move assignment out
5938 * xcoffread.c (enter_line_range): complain() on bad endoffset.
5939 xcoffread.c: Doc fixes.
5941 Tue Mar 9 09:56:12 1993 Jim Kingdon (kingdon@cygnus.com)
5943 * tm-rs6000.h (CORE_NEEDS_RELOCATION): Just call xcoff_relocate_core.
5944 xcoffexec.c (xcoff_relocate_core): New function.
5945 (text_adjustment): Removed.
5946 (add_vmap): Return the vmap.
5947 rs6000-tdep.c (add_text_to_loadinfo): No longer static.
5949 Fri Mar 5 05:22:46 1993 Jim Kingdon (kingdon@cygnus.com)
5951 * xcoffsolib.h: Add objfile member to struct vmap.
5952 xcoff{exec,solib}.c: Use it, not lookup_objfile_bfd.
5953 xcoffexec.c (add_vmap): Allocate objfiles here.
5955 Sun Mar 14 02:54:15 1993 John Gilmore (gnu@cygnus.com)
5957 Support 68000 series without floating point.
5959 * configure.in (m68000-*-{aout,elf,coff}): New configs.
5960 * tm-68k-nofp.h: New file, lacks 68881 support.
5961 * config/m68k-nofp.mt: New file.
5963 Sun Mar 14 02:30:08 1993 John Gilmore (gnu@cygnus.com)
5965 Remove a few remaining underscore/no-underscore remnants from
5968 * config/{m68k-un.mt, sparc-un.mt}: Remove.
5969 * config/m68k-noun.mt: Rename to m68k-fp.mt.
5970 * config/sparc-noun.mt: Rename to sparc-em.mt.
5971 * tm-68k-noun.h, tm-spc-noun.h: Remove.
5972 * tm-68k-un.h: Rename to tm-68k-fp.h.
5973 * tm-spc-un.h: Rename to tm-spc-em.h.
5974 * tm-sun4sol2.h: Cleanup.
5975 * configure.in (m68k-*, sparc-* targets): Corresponding changes.
5977 Sat Mar 13 14:58:22 1993 John Gilmore (gnu@cygnus.com)
5979 * symmisc.c (std_in, std_out, std_err): Move initializations
5980 to runtime code, in case they aren't constant.
5982 Fri Mar 12 16:23:54 1993 K. Richard Pixley (rich@cygnus.com)
5984 * symtab.c (find_pc_symtab): some object file formats, notably
5985 mips, have holes in the address ranges of symtabs. Change
5986 this algorithm from first hit to tightest fit.
5988 * mips-tdep.c (heuristic_proc_start): if we walk the pc into the
5989 fence post without finding the enclosing function, then print a
5992 Thu Mar 11 09:33:01 1993 Fred Fish (fnf@cygnus.com)
5994 * utils.c (fputs_demangled, fprint_symbol): Remove.
5995 * utils.c (fprintf_symbol_filtered): New function which combines
5996 the functionality of fputs_demangled and fprint_symbol. Uses a
5997 caller provided language parameter to select the appropriate
5998 demangler, and caller provided args to pass to the demangler.
5999 * defs.h (enum language): Move further up in file so enum can
6000 be used in prototypes.
6001 * defs.h (fputs_demangled, fprint_symbol): Remove prototypes.
6002 * defs.h (fprintf_symbol_filtered): Add prototype.
6003 * c-typeprint.c (cp_type_print_method_args): Replace calls to
6004 fputs_demangled with call to fprintf_symbol_filtered.
6005 * cp-valprint.c (demangle.h): Include
6006 * cp-valprint.c (cp_print_value_fields): Replace calls to
6007 fprint_symbol with calls to fprintf_symbol_filtered.
6008 * printcmd.c (print_frame_args): Replace call to fprint_symbol
6009 with call to fprintf_symbol_filtered.
6010 * stack.c (print_frame_info): Remove obsolete code so we don't
6011 have to update fputs_demangled usage in it.
6012 * stack.c (print_frame_info, frame_info): Add language variable
6013 to pass to fprintf_symbol_demangled and initialize it from the
6014 symbol's language. Replace calls to fputs_demangled with calls
6015 to fprintf_symbol_filtered.
6016 * symtab.c (find_methods): Replace call to fputs_demangled with
6017 call to fprintf_symbol_filtered.
6018 * ch-valprint.c (demangle.h): Include.
6019 * ch-valprint.c (chill_print_value_fields): Replace call to
6020 fprint_symbol with call to new fprintf_symbol_filtered.
6022 Wed Mar 10 17:37:11 1993 Fred Fish (fnf@cygnus.com)
6024 * Makefile.in (VERSION): Bump version to 4.8.2.
6026 * main.c (source_command): Require an explicit pathname of file
6027 to source, since previous behavior of defaulting to gdb init file
6028 was troublesome and undocumented.
6029 * printcmd.c (disassemble_command): Add missing '{}' pair to
6030 else with two statements. Bug reported by Stephane Tsacas
6032 * symtab.c (find_pc_line): Don't complain about zero length or
6033 negative length line numbers for the moment, since we may not own
6034 the terminal when called, such as when single stepping. (FIXME)
6035 * language.h (CAST_IS_CONVERSION): True if current language is
6036 C++ as well as C. Fix from Peter Schauer.
6037 * environ.c (get_in_environ, set_in_environ, unset_in_environ):
6038 Use STREQN macro rather than bare '!strncmp()'.
6039 * environ.c (unset_in_environ): Avoid use of memcpy on
6040 overlapping memory regions, as suggested by Paul Eggert
6041 <eggert@twinsun.com>.
6042 * c-exp.y (%union struct): Remove unused ulval as suggested
6043 by Paul Eggert <eggert@twinsun.com>.
6045 Mon Mar 8 19:03:06 1993 Fred Fish (fnf@cygnus.com)
6047 * main.c (gdbinit): Make static.
6048 * main.c (inhibit_gdbinit): Move to file scope.
6049 * main.c (main): Remove local inhibit_gdbinit.
6050 * main.c (source_command): Don't source '.gdbinit' file by
6051 default if gdb has been told to ignore it.
6053 Sun Mar 7 21:58:53 1993 Ian Lance Taylor (ian@cygnus.com)
6055 * Makefile.in (MAKEOVERRIDES): Define to be empty for GNU Make
6058 Fri Mar 5 17:39:45 1993 John Gilmore (gnu@cacophony.cygnus.com)
6060 * printcmd.c (print_address_symbolic): Only print if offset
6061 is shorter than max_symbolic_offset.
6062 (initialize_printcmd): `set print max-symbolic-offset'.
6064 * am29k-tdep.c (TAGWORD_ZERO_MASK): New #define.
6065 (examine_tag): Use it.
6066 (read_register_stack): Only look in the local registers for a
6067 memory address if it's between rfb and rsp; go to memory otherwise.
6068 (initialize_29k): Fix call_scratch_address doc. Remove reginv_com.
6069 (reginv_com): Remove ancient kludge command.
6071 Fri Mar 5 17:16:26 1993 K. Richard Pixley (rich@rtl.cygnus.com)
6073 * tm-irix3.h (ZERO_REGNUM): copy this macro from tm-mips.h so that
6074 irix4 will again compile.
6076 * tm-mips.h (GDB_TARGET_IS_MIPS): no longer used, now removed.
6078 * configure.in: accept mips-sgi-irix4* for irix4.
6080 Fri Mar 5 07:49:48 1993 Steve Chamberlain (sac@lisa.cygnus.com)
6082 * z8k-tdep.c (print_register_hook): Lint.
6084 Thu Mar 4 17:42:03 1993 John Gilmore (gnu@cygnus.com)
6086 Lint fixes from Paul Eggert (eggert@twinsun.com):
6088 * command.c (do_setshow_command): var_uintegers are unsigned.
6089 * sparc-tdep.c (save_insn_opcodes, restore_insn_opcodes):
6090 unsigned, since they use hex values with the high bit set.
6092 Thu Mar 4 08:22:55 1993 Fred Fish (fnf@cygnus.com)
6094 Fixes submitted by Karl Berry (karl@nermal.hq.ileaf.com):
6095 * m88k-pinsn.c (sprint_address): Use SYMBOL_NAME macro to
6097 * m88k-nat-c (SXIP_OFFSET, SNIP_OFFSET, SFIP_OFFSET): Enclose
6098 macro definitions in parenthesis.
6100 * dbxread.c (dbx_symfile_init): Catch the case where there is
6101 no string table, but the only way we find out is by reading zero
6104 Wed Mar 3 15:51:28 1993 Fred Fish (fnf@cygnus.com)
6106 * dbxread.c (dbx_symfile_init): Make size of the string table
6107 size field a define (DBX_STRINGTAB_SIZE_SIZE). Ensure that the
6108 offset to the string table is nonzero and handle the nonexistant
6109 string table case, should it occur. Ensure that the string table
6110 size read from the file is reasonable, with a minimum lower bound
6111 of DBX_STRINGTAB_SIZE_SIZE instead of zero.
6113 Wed Mar 3 07:23:03 1993 Ian Lance Taylor (ian@cygnus.com)
6115 * Makefile.in: Changes to build testsuite correctly.
6116 (FLAGS_TO_PASS): Added CXX and CXXFLAGS.
6117 (CC_FOR_TARGET, CXX, CXX_FOR_TARGET): New variables.
6118 (TARGET_FLAGS_TO_PASS): New variable.
6119 (SUBDIRS): Added testsuite.
6120 (all): Build testsuite using TARGET_FLAGS_TO_PASS, so that
6121 testsuite is compiled with CC_FOR_TARGET rather than CC.
6123 Tue Mar 2 17:57:56 1993 Fred Fish (fnf@cygnus.com)
6125 * dbxread.c (dbx_symfile_init): Fix for nonexistant string table,
6126 reported by mycroft@gnu.ai.mit.edu.
6128 (Ultrix 2.2 support from Michael Rendell <michael@mercury.cs.mun.ca>)
6129 * configure.in (vax-*-ultrix2*): New triplet.
6130 * config/vaxult2.mh: New file.
6131 * xm-vaxult2.h: New file.
6133 * c-exp.y (parse_number): Change high_bit to unsigned.
6134 * demangle.c: Change all references to cfront to ARM, since the
6135 actual algorithm is the one specified in the Annotated Reference
6136 Manual. This was confusing users into thinking that full cfront
6137 support was implemented.
6138 * dwarfread.c (CFRONT_PRODUCER): Remove, was never really used.
6139 * eval.c (evaluate_subexp): For STRUCTOP_PTR pass the arg type
6140 directly to lookup_struct_elt_type, which will do the
6141 dereferencing itself.
6142 * gdbtypes.c (lookup_struct_elt_type): Expand comments. Fix
6143 NULL dereferencing bug for unnamed structs, comment out
6146 Mon Mar 1 17:54:41 1993 John Gilmore (gnu@cygnus.com)
6148 * coffread.c (process_coff_symbol): Change PCC argument correction
6149 so that it only happens on big-endian targets; so that it only
6150 happens if the short or char argument is aligned on an int
6151 boundary; and so that it changes the location, rather than the
6152 type, of the argument. These changes tend to parallel similar
6153 (old) changes in stabsread.c.
6155 * coffread.c (coff_read_enum_type): Use the specified size for
6156 enums, don't assume that they are int-sized.
6158 * c-valprint.c (c_val_print): Don't assume enums are the same as
6161 * coredep.c: Handle NO_PTRACE_H in coredep.c. Fix by Michael
6162 Rendell, <michael@mercury.cs.mun.ca>.
6164 Mon Mar 1 09:25:57 1993 Fred Fish (fnf@cygnus.com)
6166 * language.h (local_decimal_format_custom): Add prototype.
6167 * language.c (local_decimal_format_custom): Add function, bug
6168 reported by Robert R. Henry (rrh@tera.com).
6170 Fri Feb 26 18:33:18 1993 John Gilmore (gnu@cacophony.cygnus.com)
6172 * xcoffexec.c (vmap_ldinfo): Fix "/" for '/' typo, reported
6173 by Josef Leherbauer, joe@takeFive.co.at.
6175 Wed Feb 24 19:17:11 1993 John Gilmore (gnu@cacophony.cygnus.com)
6177 * symfile.c (syms_from_objfile), tm-29k.h, tm-3b1.h, tm-68k-un.h,
6178 tm-altos.h, tm-arm.h, tm-convex.h, tm-es1800.h, tm-h8300.h,
6179 tm-hp300bsd.h, tm-hp300hpux.h, tm-hppa.h, tm-i386bsd.h,
6180 tm-i386v.h, tm-i960.h, tm-irix3.h, tm-isi.h, tm-linux.h,
6181 tm-m88k.h, tm-merlin.h, tm-mips.h, tm-news.h, tm-np1.h, tm-pn.h,
6182 tm-pyr.h, tm-rs6000.h, tm-spc-un.h, tm-sun386.h, tm-sunos.h,
6183 tm-symmetry.h, tm-sysv4.h, tm-tahoe.h, tm-umax.h, tm-vax.h,
6184 tm-vx68.h, tm-z8k.h: Remove remnants of NAMES_HAVE_UNDERSCORE.
6186 Wed Feb 24 07:41:15 1993 Fred Fish (fnf@cygnus.com)
6188 * symtab.h (SYMBOL_INIT_DEMANGLED_NAME): Initialize contents
6189 of demangled name fields to NULL if no demangling exists for
6190 a symbol. SYMBOL_INIT_LANGUAGE_SPECIFIC does this for new
6191 symbols if their language is known at the time they are created,
6192 but sometimes the language is not known until later.
6194 * ch-typeprint.c (chill_print_type_base): Name changed to
6195 chill_type_print_base to match pattern for C and C++ names.
6196 * ch-typeprint.c (chill_print_type): Change "char" to "CHAR"
6197 to be consistent with other usages.
6198 * ch-typeprint.c (chill_type_print_base): Add support for
6199 printing Chill STRUCT types.
6200 * ch-valprint.c: Include values.h.
6201 * ch-valprint.c (chill_print_value_fields): New function and
6202 prototype for printing Chill STRUCT values.
6203 * ch-valprint.c (chill_val_print): Fix call to val_print_string
6204 that was being called with two args instead of three.
6205 * ch-valprint.c (chill_val_print): Call chill_print_value_fields
6206 to print Chill STRUCT values.
6208 Tue Feb 23 18:58:11 1993 Mike Werner (mtw@poseidon.cygnus.com)
6210 * configure.in: added testsuite to configdirs.
6212 Tue Feb 23 11:46:11 1993 Mike Stump (mrs@cygnus.com)
6214 * doc/stabs.texi: The `this' pointer is now known by the name
6215 `this' instead of `$t'.
6217 Tue Feb 23 11:21:33 1993 Fred Fish (fnf@cygnus.com)
6219 * dwarfread.c (read_tag_string_type): Rewrite to allow forward
6220 references of TAG_string_type DIEs in user defined types.
6221 * ch-lang.c (chill_create_fundamental_type): Track compiler
6222 change that now emits debugging info with the type long for Chill
6225 Mon Feb 22 15:21:54 1993 Ian Lance Taylor (ian@cygnus.com)
6227 * remote-mips.c: New file; implements MIPS remote debugging
6229 * config/idt.mt: New file; uses remote-mips.c
6230 * configure.in (mips-idt-ecoff): New target; uses idt.mt.
6232 * mips-tdep.c (mips_fpu): New variable; controls use of MIPS
6233 floating point coprocessor.
6234 (mips_push_dummy_frame): If not mips_fpu, don't save floating
6236 (mips_pop_frame): If not mips_fpu, don't restore floating point
6238 (_initialize_mips_tdep): New function; let the user reset mips_fpu
6240 * tm-mips.h (EXTRACT_RETURN_VALUE, STORE_RETURN_VALUE): If not
6241 mips_fpu, don't use fp0 as floating point return register.
6242 (FIX_CALL_DUMMY): If not mips_fpu, don't save floating point
6245 Mon Feb 22 07:54:03 1993 Mike Werner (mtw@poseidon.cygnus.com)
6247 * gdb/testsuite: made modifications to testcases, etc., to allow
6248 them to work properly given the reorganization of deja-gnu and the
6249 relocation of the testcases from deja-gnu to a "tool" subdirectory.
6251 Sun Feb 21 10:55:55 1993 Mike Werner (mtw@poseidon.cygnus.com)
6253 * gdb/testsuite: Initial creation of gdb/testsuite.
6254 Migrated dejagnu testcases and support files for testing nm to
6255 gdb/testsuite from deja-gnu. These files were moved "as is"
6256 with no modifications. This migration is part of a major overhaul
6257 of dejagnu. The modifications to these testcases, etc., which
6258 will allow them to work with the new version of dejagnu will be
6259 made in a future update.
6261 Fri Feb 19 18:36:55 1993 John Gilmore (gnu@cygnus.com)
6263 * NEWS: Add reminders for next release.
6265 Fri Feb 19 10:01:39 1993 Ian Lance Taylor (ian@cygnus.com)
6267 * mipsread.c (parse_lines): Correct check for files compiled with
6270 Fri Feb 19 05:56:15 1993 John Gilmore (gnu@cygnus.com)
6272 * Makefile.in (VERSION): 4.8.1 to distinguish local versions.
6274 Fri Feb 19 01:32:58 1993 John Gilmore (gnu@cygnus.com)
6276 * Makefile.in (VERSION): GDB-4.8 release!
6277 * README, NEWS: Update for release.
6279 Thu Feb 18 22:44:40 1993 Stu Grossman (grossman@cygnus.com)
6281 * am29k-pinsn.c (print_insn): Minor nits with const.
6282 * am29k-tdep.c: More minor nits with arg types for
6283 supply_register, NULL vs. 0, read_register_gen, & reginv_com.
6285 Thu Feb 18 22:38:03 1993 John Gilmore (gnu@cygnus.com)
6287 * gcc.patch: Update for a different GCC (G++) bug.
6288 * main.c (print_gdb_version): Update copyright year to 1993.
6289 * nm-hp300bsd.h: Decide whether this is BSD 4.3 or 4.4,
6290 conditionalize this file on it. FIXME, right way is to split
6291 these into two config files.
6292 (ATTACH_DETACH): Define for BSD 4.4
6293 (PTRACE_ARG_TYPE): caddr_t for BSD 4.4, unset for 4.3.
6294 (U_REGS_OFFSET): Revise for 4.4.
6295 (REGISTER_U_ADDR): Separate for 4.4, but it doesn't work yet.
6296 * xm-hp300bsd.h: Move definitions of UINT_MAX, INT_MAX, INT_MIN,
6297 LONG_MAX into this file to avoid cpp "redefinition" warnings.
6299 Thu Feb 18 16:13:28 1993 K. Richard Pixley (rich@rtl.cygnus.com)
6301 * nm-hp300bsd.h (PTRACE_ARG3_TYPE): FSF's hp300's have int* not
6304 Thu Feb 18 04:10:06 1993 John Gilmore (gnu@cygnus.com)
6306 * c-lang.c (c_printstr): Bugfix for length==0 case.
6308 * c-lang.c (c_printstr): If a C string ends in a null, don't
6311 Thu Feb 18 02:39:21 1993 Stu Grossman (grossman at cygnus.com)
6313 * defs.h (STRCMP): Make it work for unsigned chars.
6315 Thu Feb 18 01:56:06 1993 John Gilmore (gnu@cygnus.com)
6317 * nm-hp300bsd.h (ATTACH_DETACH, PTRACE_ATTACH, PTRACE_DETACH): define.
6318 * config/hp300bsd.mh (REGEX, REGEX1): Define.
6319 * m68k-pinsn.c (BREAK_UP_BIG_DECL, AND_OTHER_PART): #if __GNUC__,
6320 define to kludge the large opcode table into two smaller tables,
6321 since GCC take exponential space to build the table. Lint.
6322 (NOPCODES): Remove, use "numopcodes" from opcode/m68k.h instead.
6324 Wed Feb 17 19:24:40 1993 John Gilmore (gnu@cygnus.com)
6326 * Makefile.in (VERSION): Roll to 4.7.9.
6327 * xm-hp300bsd.h: Define PSIGNAL_IN_SIGNAL_H and put a compatible
6328 definition here, to handle both BSD 4.3 and 4.4 systems.
6329 * mipsread.c (ZMAGIC): #undef to avoid duplicate define.
6330 * remote.c (alarm): Move declaration to global level, before
6331 first reference to it.
6332 * tm-i386bsd.h (NUM_REGS): There are only eleven, not twelve.
6333 * dbxread.c (process_one_symbol): Cast to unsigned char, not int.
6335 Wed Feb 17 13:40:29 1993 K. Richard Pixley (rich@cygnus.com)
6337 * remote.c (readchar): forward declare alarm which otherwise looks
6338 like an undeclared variable to gcc.
6340 * dbxread.c (process_one_symbol): cast enum value N_SO into int
6341 when comparing against an int. Avoids superfluous warning from
6344 * inflow.c (set_sigint_trap): add cast to assignment from signal.
6345 Avoids superfluous warnings from some systems and/or compilers
6346 (like vax ultrix 4.2.)
6348 * language.c (struct op_print unk_op_print_tab): use the enum
6349 values rather naked zeros as initializers. Avoids warnings from
6350 ultrix type compilers.
6352 Tue Feb 16 00:53:20 1993 John Gilmore (gnu@cygnus.com)
6354 * Makefile.in (VERSION): Roll to 4.7.6.
6355 (SFILES_SUBDIR): Add 29k-share/udi_soc.
6356 (SFILES_SUBSUBDIR): Move 29k-share/udi files to this macro.
6357 (alldeps.mak): Make ALLDEPFILES_SUBSUBDIR for files in sub sub dirs.
6358 (ALLDEPFILES_SUBSUBDIR): Depend on this for deeper dep files.
6359 (HFILES): Remove all nm-* except nm-trash.h. Add ns32k-opcode.h.
6360 (depend): Fix bug where nm-files in config files weren't noticed.
6361 (make-proto-gdb-1): Avoid changing directories while building new
6362 prototype. Build SFILES_SUBSUBDIR with longer symlinks.
6364 Mon Feb 15 20:48:09 1993 John Gilmore (gnu@cygnus.com)
6366 * remote.c: Improve error recovery. Allow user to break out
6367 of initial connection attempt with INTERRUPT. Treat a timeout
6368 while waiting for remote packet like a retry, unless the remote
6369 side is actively running user code. Fix a few long printf_filtered's.
6371 * xcoffread.c (read_xcoff_symtab): Don't use null symbol name for
6374 * buildsym.c (start_subfile): Allow null file name.
6376 Fri Feb 12 15:46:49 1993 K. Richard Pixley (rich@cygnus.com)
6378 * xcoffread.c (process_xcoff_symbol, read_symbol_lineno): complain
6379 expects a pointer to complaint rather than a complaint
6381 (process_linenos): free the previously allocated subfile name,
6382 then allocate the new one from the heap.
6384 Fri Feb 12 08:06:05 1993 Steve Chamberlain (sac@thepub.cygnus.com)
6386 * h8300-tdep.c, tm-h8300.h: turn off some experimental features
6388 Thu Feb 11 00:59:07 1993 John Gilmore (gnu@cygnus.com)
6390 * stabsread.c (dbx_lookup_type): Handle negative type numbers.
6391 Previously, would bogusly index off the bottom of type_vector.
6392 (rs6000_builtin_type): Accept type number as argument.
6393 (read_type, case '-'): Handle negatives like any other type number.
6395 * symfile.c (deduce_language_from_filename): Handle null name.
6397 * mips-tdep.c (isa_NAN): Fix byte order dependency.
6398 Reported by Nobuyuki Hikichi <hikichi@sra.co.jp>,
6399 fixed by sato@sm.sony.co.jp.
6401 * xcoffread.c (parmsym): Don't use an initializer to set up
6402 this struct symbol. Set it up in initialize_xcoffread.
6403 (read_xcoff_symtab, xcoff_symfile_read): Surround code that only
6404 works on real rs/6000 target with #ifndef FAKING_RS6000.
6406 Wed Feb 10 23:42:37 1993 John Gilmore (gnu@cygnus.com)
6408 * stabsread.c (rs6000_builtin_type): Move function from
6409 xcoffread.c:builtin_type.
6410 * xcoffread.c (builtin_type): Move to stabsread. Remove
6411 IBM6000_HOST dependency. Move misplaced comments.
6412 (various): Change printf's to complaints.
6413 (patch_block_stabs, process_xcoff_symbol case C_DECL): Add
6414 objfile argument to read_type calls under #if 0.
6415 (process_xcoff_symbol case C_RSYM): Fix typo in #ifdef.
6416 * xcoffexec.c (map_vmap): Don't allocate an objfile for the exec_file.
6417 * Makefile.in: xcoffread.o is not built by default.
6418 * xm-rs6000.h (IBM6000_HOST): Remove.
6419 * config/rs6000.mh (NATDEPFILES): xcoffread.o is native only.
6420 * doc/gdbint.texinfo: Eliminate IBM6000_HOST, document
6423 Wed Feb 10 18:31:20 1993 Stu Grossman (grossman at cygnus.com)
6425 * findvar.c (read_var_value): If REG_STRUCT_HAS_ADDR, then set
6426 VALUE_LVAL to be lval_memory so that we don't try to modify wild
6427 register numbers when user tries to modify elements in structs
6428 passed as arguments.
6429 * inflow.c (child_terminal_info): Move banner outside of system
6431 * tm-hppa.h (REG_STRUCT_HAS_ADDR): Define this for HPPA, which
6432 passes struct/union arguments by address.
6434 Wed Feb 10 15:34:46 1993 Ian Lance Taylor (ian@cygnus.com)
6436 * Based on patch from Kean Johnston <maw@netcom.com>:
6437 * nm-i386sco4.h: New file. Like nm-i386sco.h, but define
6438 ATTACH_DETACH, PTRACE_ATTACH and PTRACE_DETACH.
6439 * config/i386sco4.mh (NAT_FILE): Use nm-i386sco4.h.
6441 Tue Feb 9 20:07:18 1993 John Gilmore (gnu@cygnus.com)
6443 * remote-udi.c (FREEZE_MODE): Fix && for & typo. Found and
6444 fixed by Lynn D. Shumaker, shumaker@saifr00.cfsat.honeywell.com.
6446 Tue Feb 9 08:18:07 1993 Ian Lance Taylor (ian@cygnus.com)
6448 * config/i386sco4.mh (MUNCH_DEFINE): Pass -p to nm to avoid bug in
6449 cc debugging output.
6451 Tue Feb 9 00:19:28 1993 John Gilmore (gnu@cygnus.com)
6453 * stabsread.c (define_symbol): Complain about unrecognized names
6454 that begin with CPLUS_MARKER (often '$'), but don't die. Fix
6455 suggested by gb@cs.purdue.edu (Gerald Baumgartner).
6456 (read_cpp_abbrev): Don't use the class name as part of the
6457 vtable pointer member name (_vptr$) in $vf abbrevs or unrecognized
6458 abbrevs. Inspired by Mike Tiemann.
6459 (read_tilde_fields): Comment. Remove ancient dead code.
6460 Remove erroneous but non-dead code. Simplify. Add complaints.
6461 (in general): Remove extraneous (parentheses) in return
6464 Fri Feb 5 14:01:22 1993 John Gilmore (gnu@cygnus.com)
6466 * coffread.c (coff_lookup_type): Fix fencepost error reported
6467 by Art Berggreen, <arg@opal.acc.com>.
6469 Fix long file name bug reported on SCO Open Desktop 2.0 by Ulf Lunde
6470 <Ulf.Lunde@kvatro.no> and Dag H. Wanvik <Dag.H.Wanvik@kvatro.no>:
6472 * coffread.c (getfilename): Eliminate COFF_NO_LONG_FILE_NAMES
6473 test, which is apparently left over from when we used native
6474 include files and couldn't depend on the member names being there.
6475 * tm-3b1.h, tm-altos.h, tm-i386v.h: Don't set it.
6477 Thu Feb 4 12:23:15 1993 Ian Lance Taylor (ian@cygnus.com)
6479 * mipsread.c: Major overhaul to use new BFD symbol table reading
6480 routines. Now swaps information as it is needed, rather than
6481 swapping everything when the file is read.
6483 Thu Feb 4 01:52:36 1993 John Gilmore (gnu@cygnus.com)
6485 * Makefile.in (TARDIRS): Add sparclite demo dir.
6486 (*.tab.c): Change dependency on Makefile to depend on
6487 Makefile.in, otherwise it always rebuilds after configuring.
6488 Force output *.tab.c file into current directory even in "make"
6489 versions that rewrite dependent file names used in command lines.
6491 * TODO: Remove some things we did.
6492 * am29k-opcode.h, convx-opcode: Remove; now in ../include/opcode.
6493 * os68k-xdep.c: Remove; useless file (os68k is a target only).
6494 * convex-pinsn.c: Use ../include/opcode/convex.h. Add CONST.
6495 * symtab.h: Eliminate unnamed unions and structs.
6497 Wed Feb 3 14:48:08 1993 John Gilmore (gnu@cygnus.com)
6499 * Makefile.in (VERSION): Roll to 4.7.5.
6501 Tue Feb 2 20:47:42 1993 John Gilmore (gnu@cygnus.com)
6503 * breakpoint.c (breakpoint_re_set_one): Handle watchpoints when
6504 re-evaluating symbol pointers.
6506 Tue Feb 2 16:10:31 1993 Fred Fish (fnf@cygnus.com)
6508 * c-exp.y (lcurly, rcurly): New nonterminals.
6509 * c-exp.y (exp): Use lcurly and rcurly for arrays and UNOP_MEMVAL
6511 * parse.c (free_funcalls): Moved prototype from parser-defs.h,
6512 made function static.
6513 * parse.c (struct funcall): Moved struct def from parser-defs.h.
6514 * parse.c (funcall_chain): Moved from parser-defs.h, made static.
6515 * parse.c (start_arglist):
6516 * parser-defs.h (free_funcalls): Moved prototype to parse.c.
6517 * parser-defs.h (struct funcall): Moved struct def to parse.c.
6518 * parser-defs.h (funcall_chain): Moved to parse.c.
6519 * printcmd.c (print_frame_nameless_args): Fix prototype.
6520 * tm-mips.h (setup_arbitrary_frame): Fix prototype.
6521 * tm-sparc.h (setup_arbitrary_frame): Fix prototype.
6522 * valops.c (typecmp): Moved prototype from values.h.
6523 * value.h (typecmp): Moved prototype to valops.c, made static.
6524 * ch-exp.y (yylex): Change way control sequences are disabled.
6526 Tue Feb 2 16:11:43 1993 John Gilmore (gnu@cygnus.com)
6528 * tm-mips.h, tm-sparc.h: Fix thinko in SETUP_ARBITRARY_FRAME.
6530 Tue Feb 2 15:30:33 1993 Ian Lance Taylor (ian@cygnus.com)
6532 * mipsread.c (upgrade_type): Build array types correctly, using
6533 create_range_type and create_array_type.
6535 Tue Feb 2 00:19:08 1993 John Gilmore (gnu@cygnus.com)
6537 * remote-nindy.c: Cleanup.
6539 * infrun.c (wait_for_inferior): When rolling back the PC after
6540 a breakpoint, call write_pc so that NPC gets rolled back as well
6543 * blockframe.c (inside_entry_file, inside_main_func,
6544 inside_entry_func): PC of zero is always "bottom of stack".
6546 * printcmd.c (print_frame_args, print_frame_nameless_args):
6547 Let print_frame_nameless_args decide whether there are any,
6548 laying groundwork for possibly later printing 29K args for
6549 functions where we have tag words but no symbols.
6551 Mon Feb 1 18:09:58 1993 Roland H. Pesch (pesch@fowanton.cygnus.com)
6553 * Makefile.in: fix GDB doc targets for new doc subdir structure
6555 Mon Feb 1 17:56:47 1993 John Gilmore (gnu@cygnus.com)
6557 * stack.c (parse_frame_specification): Parse as many arguments
6558 as there are (up to MAXARGS). Pass all of them in argc, argv
6559 format to SETUP_ARBITRARY_FRAME. Put the burden of checking how
6560 many there were, onto SETUP_ARBITRARY_FRAME.
6561 * tm-mips.h, tm-sparc.h: Corresponding changes.
6562 * mips-tdep.c, sparc-tdep.c: Ditto.
6564 Mon Feb 1 17:19:37 1993 John Gilmore (gnu@cygnus.com)
6566 * hp300ux-nat.c: Update copyrights.
6567 * mipsread.c (parse_partial_symbols): Complain about block
6568 indexes that go backwards. Fix from Peter Schauer.
6569 * symfile.c (syms_from_objfile, symbol_file_add): Allow a
6570 symbol-file that has no linkage symbols to be read.
6571 * tm-rs6000.h, xm-rs6000.h: (SIGWINCH_HANDLER and friends): Move
6572 from tm- file to xm-file, since they're host dependent.
6573 * valarith.c (value_binop): Typo.
6575 Mon Feb 1 16:16:59 1993 Stu Grossman (grossman at cygnus.com)
6577 * sparclite/aload.c: Add copyleft.
6578 * sparclite/crt0.s: Add comment at beginning.
6580 Mon Feb 1 14:36:11 1993 Steve Chamberlain (sac@thepub.cygnus.com)
6582 * remote-z8k.c, z8k-tdep.c: support for the Z8001 and Z8002.
6583 * parse.c (std_regs): Only declare if NO_STD_REGS is defined.
6585 Sun Jan 31 04:32:48 1993 Michael Tiemann (tiemann@rtl.cygnus.com)
6587 * values.c (value_headof): Fix typo in which VTBL and ARG were
6588 being confused for one another.
6590 * valops.c (typecmp): Now static.
6592 * gdbtypes.c (fill_in_vptr_fieldno): Don't ignore the first
6593 baseclass--we don't always inherit its virtual function table
6596 * eval.c (evaluate_subexp): In OP_FUNCALL case, adjust `this'
6597 pointer correctly in case value_struct_elt moves it around.
6599 * valops.c (typecmp): Now static. Also, now groks references
6602 * gdbtypes.c (lookup_struct_elt_type): Pass NOERR instead of
6603 zero on recursive call. If NAME is the name of TYPE, return TYPE.
6605 Sat Jan 30 19:55:52 1993 John Gilmore (gnu@cygnus.com)
6607 * hppah-nat.c: Eliminate <sys/user.h> and other unnecessary stuff,
6608 to avoid "too much defining" error from native C compiler (!).
6610 * Makefile.in (HFILES): Add typeprint.h.
6611 * typeprint.[ch]: Update copyrights.
6613 Thu Jan 28 19:09:02 1993 John Gilmore (gnu@cygnus.com)
6615 * Makefile.in: Update to match doc/ subdir changes.
6617 * config/hp300hpux.mh: No cross-host file needed, just native.
6618 * config/go32.mh: Remove nonexistent "native" support.
6620 M88K fixes reported by Carl Greco, <cgreco@Creighton.Edu>:
6621 * tm-m88k.h (REGISTER_CONVERT_TO_RAW): Fix typo.
6622 * m88k-tdep.c (next_insn): Lint, cleanup.
6623 (store_parm_word): Lint.
6625 * README: Fix typo (reported by karl@hq.ileaf.com).
6627 Wed Jan 27 21:34:21 1993 Fred Fish (fnf@cygnus.com)
6629 * expression.h (BINOP_CONCAT): Document use for self concatenation
6630 an integral number of times.
6631 * language.c (binop_type_check): Extend BINOP_CONCAT for self
6633 * valarith.c (value_concat): Rewrite to support self
6634 concatenation an integral number of times.
6635 * Makefile.in (ch-exp.tab.c): Change "expect" message.
6636 * ch-exp.y (FIXME's): Make all FIXME tokens distinct, to
6637 eliminate hundreds of spurious shift/reduce and reduce/reduce
6638 conflicts that mask the 5 real ones.
6639 * ch-exp.y (STRING, CONSTANT, SC): Remove unused tokens.
6640 * ch-exp.y (integer_literal_expression): Remove production,
6643 Thu Jan 21 09:58:36 1993 Fred Fish (fnf@cygnus.com)
6645 * eval.c (evaluate_subexp): Fix OP_ARRAY, remove code that
6646 implied that "no side effects" was nonfunctional.
6647 * eval.c (evaluate_subexp): Add BINOP_CONCAT case to deal with
6648 character string and bitstring concatenation.
6649 * expprint.c (dump_expression): Add case for BINOP_CONCAT.
6650 * expression.h (exp_opcode): Add BINOP_CONCAT.
6651 * gdbtypes.h (type_code): Add TYPE_CODE_BITSTRING.
6652 * language.c (string_type): Add function to determine if a type
6654 * language.c (binop_type_check): Add case for BINOP_CONCAT.
6655 * valarith.c (value_concat): New function to concatenate two
6656 values, such as character strings or bitstrings.
6657 * valops.c (value_string): Remove error stub and implement
6659 * value.h (value_concat): Add prototype.
6660 * ch-exp.y (operand_3): Add actions for SLASH_SLASH (//).
6661 * ch-exp.y (yylex): Recognize SLASH_SLASH.
6662 * ch-lang.c (chill_op_print_tab): Add SLASH_SLASH (//) as
6665 Tue Jan 19 14:26:15 1993 Fred Fish (fnf@cygnus.com)
6667 * c-exp.y (exp): Add production to support direct creation
6668 of array constants using the obvious syntax.
6669 * c-valprint.c (c_val_print): Set printed string length.
6670 * dwarfread.c (read_tag_string_type): New prototype and
6671 function that handles TAG_string_type DIEs.
6672 * dwarfread.c (process_dies): Add case for TAG_string_type
6673 that calls new read_tag_string_type function.
6674 * expprint.c (print_subexp): Add support for OP_ARRAY.
6675 * gdbtypes.c (create_range_type, create_array_type): Inherit
6676 objfile from the index type.
6677 * ch-typeprint.c (chill_print_type): Add case for
6679 * ch-valprint.c (chill_val_print): Fix case for
6682 Mon Jan 18 11:58:45 1993 Ian Lance Taylor (ian@cygnus.com)
6684 * mipsread.c (CODE_MASK, MIPS_IS_STAB, MIPS_MARK_STAB,
6685 MIPS_UNMARK_STAB, STABS_SYMBOLS): Removed; now in
6686 include/coff/mips.h.
6688 Fri Jan 15 20:26:50 1993 Fred Fish (fnf@cygnus.com)
6690 * c-exp.y (exp:STRING): Convert C strings into array-of-char
6691 constants with an explicit null byte terminator. OP_STRING is
6692 now used for real string types.
6693 * c-lang.c (builtin_type_*): Move declarations to lang.c since
6694 they are used by all languages.
6695 * c-lang.c (_initialize_c_language): Move initializations of
6696 builtin_type_* to lang.c.
6697 * c-typeprint.c (c_type_print_varspec_prefix,
6698 c_type_print_varspec_suffix): TYPE_CODE_PASCAL_ARRAY renamed
6699 to TYPE_CODE_STRING.
6700 * c-valprint.c (c_val_print): Change the way character arrays
6701 are printed as strings to be consistent with the way strings
6702 are printed when pointer-to-char types are dereferenced.
6703 Remove test of print_max before calling val_print_string, which
6704 now does it's own test.
6705 * eval.c (evaluate_subexp): Add case for OP_ARRAY.
6706 * expprint.c (print_subexp, dump_expression): Add case for OP_ARRAY.
6707 * expression.h (enum exp_opcode): Add OP_ARRAY and document.
6708 * gdbtypes.c (builtin_type_*): Add declarations moved from
6710 * gdbtypes.c (create_string_type): New function to create real
6712 * gdbtypes.c (recursive_dump_type): TYPE_CODE_PASCAL_ARRAY
6713 renamed to TYPE_CODE_STRING.
6714 * gdbtypes.c (_initialize_gdbtypes): Add initializations of
6715 builtin_type_* types moved from c-lang.c.
6716 * gdbtypes.h (enum type_code): TYPE_CODE_PASCAL_ARRAY renamed
6717 to TYPE_CODE_STRING.
6718 * gdbtypes.h (builtin_type_string): Add extern declaration.
6719 * gdbtypes.h (create_string_type): Add prototype.
6720 * m2-lang.c (m2_create_fundamental_type): TYPE_CODE_PASCAL_ARRAY
6721 renamed to TYPE_CODE_STRING.
6722 * m88k-tdep.c (pushed_size): TYPE_CODE_PASCAL_ARRAY renamed to
6724 * mipsread.c (_initialize_mipsread): TYPE_CODE_PASCAL_ARRAY
6725 renamed to TYPE_CODE_STRING.
6726 * parse.c (length_of_subexp, prefixify_subexp): Add case for
6728 * printcmd.c (print_formatted): Recognize TYPE_CODE_STRING.
6729 * typeprint.c (print_type_scalar): TYPE_CODE_PASCAL_ARRAY renamed
6730 to TYPE_CODE_STRING.
6731 * valops.c (allocate_space_in_inferior): New function and
6732 prototype, using code ripped out of value_string.
6733 * valops.c (value_string): Rewritten to use new function
6734 allocate_space_in_inferior, but temporarily disabled until some
6735 other support is in place.
6736 * valops.c (value_array): New function to create array constants.
6737 * valprint.c (val_print_string): Add comment to document use,
6738 complete rewrite to fix several small buglets.
6739 * value.h (value_array): Add prototype.
6740 * value.h (val_print_string): Change prototype to match rewrite.
6741 * ch-valprint.c (chill_val_print): Add case for TYPE_CODE_STRING.
6742 * ch-exp.y (match_character_literal): Disable recognition of
6743 control sequence form of character literals and document why.
6745 Thu Jan 14 15:48:12 1993 Stu Grossman (grossman at cygnus.com)
6747 * nindy-share/nindy.c: Add comments to #endif's to clarify
6750 * hppa-pinsn.c (print_insn): Use read_memory_integer, instead of
6751 read_memory to get byte order right.
6752 * hppah-tdep.c (find_unwind_info): Don't read in unwind info
6753 anymore. This is done in paread.c now. We expect unwind info
6754 to hang off of objfiles, and search all of the objfiles when until
6756 * (skip_trampoline_code): Cast arg to target_read_memory.
6757 * objfiles.h (struct objfile): Add new field obj_private to hold
6758 per object file private data (unwind info in this case).
6759 * paread.c (read_unwind_info): New routine to read unwind info
6760 for the objfile. This data is hung off of obj_private.
6761 * tm-hppa.h: Define struct obj_unwind_info, to hold pointers to
6762 the unwind info for this objfile. Also define OBJ_UNWIND_INFO to
6763 make this easier to access.
6765 Wed Jan 13 20:49:59 1993 Fred Fish (fnf@cygnus.com)
6767 * c-valprint.c (cp_print_class_member): Add extern decl.
6768 * c-valprint.c (c_val_print): Extract code for printing methods
6769 and move it to cp_print_class_method in cp-valprint.c.
6770 * c-valprint.c (c_val_print): Extract code to print strings and
6771 move it to val_print_string in valprint.c.
6772 * cp-valprint.c (cp_print_class_method): New function using
6773 code extracted from c_val_print.
6774 * valprint.c (val_print_string): New function using code
6775 extracted from c_val_print.
6776 * value.h (val_print_string): Add prototype.
6777 * ch-exp.y (CHARACTER_STRING_LITERAL): Set correct token type.
6778 * ch-exp.y (literal): Add action for CHARACTER_STRING_LITERAL.
6779 * ch-exp.y (tempbuf, tempbufsize, tempbufindex, GROWBY_MIN_SIZE,
6780 CHECKBUF, growbuf_by_size): New variables, macros, and support
6781 functions for implementing a dynamically expandable temp buffer.
6782 * ch-exp.y (match_string_literal): New lexer function.
6783 * ch-exp.y (match_bitstring_literal): Dynamic buffer code
6784 removed and replaced with new CHECKBUF macro.
6785 * ch-exp.y (yylex): Call match_string_literal when appropriate.
6786 * ch-valprint.c (ch_val_print): Add code for TYPE_CODE_PTR.
6788 Sat Jan 9 19:59:33 1993 Stu Grossman (grossman at cygnus.com)
6790 * Makefile.in: Add info for paread.o.
6791 * config/hppahpux.mh: Add paread.o to NATDEPFILES.
6793 * blockframe.c (frameless_look_for_prologue): Correct the
6795 * gdbtypes.h, gdbtypes.c: Use const in decl of
6796 cplus_struct_default, now that pa-gas assembler has been fixed.
6797 * hppah-nat.c: Formatting.
6798 * hppah-tdep.c: Remove lots of useless externs for variables we
6800 * (find_unwind_entry): Speed up by using binary search, and a one
6802 * (rp_saved): New routine to see what unwind info says about RP
6803 being saved on the stack frame.
6804 * (frame_saved_pc): Look for prologue to see if we need to
6805 examine the stack for the saved RP or not.
6806 * (init_extra_frame_info): Check for prologue, instead of
6807 framesize to determine if we are frameless or not.
6808 * (frame_chain_valid): Stop backtraces when we run into _start.
6809 * (push_dummy_frame): Reformat to make more readable.
6810 * (find_dummy_frame_regs): ditto.
6811 * (hp_pop_frame): ditto.
6812 * (hp_restore_pc_queue): small cleanup.
6813 * (hp_push_arguments): ditto.
6814 * (pa_do_registers_info): ditto.
6815 * (skip_prologue): New routine created from SKIP_PROLOGUE macro.
6816 * tm-hppa.h: Move contents of SKIP_PROLOGUE into hppah-tdep.c.
6817 * Define FRAME_CHAIN_VALID.
6818 * Turn on BELIEVE_PCC_PROMOTION so that we can access char args
6819 passed to functions.
6821 * paread.c (pa_symtab_read): Use new bfd conventions for
6822 accessing linker symbol table.
6823 * (pa_symfile_init): Access embedded STAB info via BFD section
6824 mechanism and related macros.
6827 Sat Jan 9 19:31:43 1993 Stu Grossman (grossman at cygnus.com)
6829 * sparc-stub.c: Use a seperate stack for our traps.
6830 * Handle recursive traps.
6831 * Remove all trap init code. This needs to be done by the
6833 * (set_mem_fault_trap): Call exceptionHandler() to setup this
6835 * (handle_exception): See if we are at breakinst, if so, then
6836 advance PC sp that users can just step out of breakpoint().
6837 * (case 'G'): Don't let GDB hack CWP. Also, copy saved regs to
6838 new place if SP has changed.
6839 * (case 's'): Get rid of this, we can't do it yet.
6840 * (case 't'): New command to test any old random feature.
6841 * (case 'r'): New command to reset the system.
6842 * (breakpoint): Add label to breakpoint trap instruction so that
6843 handle_exception() can detect where we are and get past the
6844 breakpoint trivially.
6846 Thu Jan 7 13:33:06 1993 Ian Lance Taylor (ian@cygnus.com)
6848 * mips-pinsn.c: Actual work now done by opcodes/mips-dis.c.
6850 Thu Jan 7 09:21:51 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
6852 * configure.in: recognise all sparclite variants
6854 Wed Jan 6 10:14:51 1993 Steve Chamberlain (sac@thepub.cygnus.com)
6856 * symfile.c: If O_BINARY isn't defined, set it to 0, call openp for
6857 binary files oring in the right bit.
6859 * main.c, source.c, state.c, symmisc.c: use macros defined in
6860 fopen-{bin|both} when fopening files.
6862 Wed Jan 6 08:19:11 1993 Fred Fish (fnf@cygnus.com)
6864 * defs.h (HOST_CHAR_BIT): New macro, defaults to either CHAR_BIT
6865 from a configuration file (typically including <limits.h>), or to
6866 TARGET_CHAR_BIT if CHAR_BIT is not defined.
6867 * eval.c (evaluate_subexp): Use new BYTES_TO_EXP_ELEM macro.
6868 * eval.c (evaluate_subexp): Add case for OP_BITSTRING.
6869 * expprint.c (print_subexp): Use new BYTES_TO_EXP_ELEM macro.
6870 * exppritn.c (print_subexp, dump_expression): Add case for
6872 * expression.h (OP_BITSTRING): New expression element type for
6874 * expression.h (EXP_ELEM_TO_BYTES, BYTES_TO_EXP_ELEM): New
6875 macros to convert between number of expression elements and bytes
6876 to store that many elements.
6877 * i960-tdep.c (leafproc_return): Use new macros to access
6878 minimal symbol name and address fields.
6879 * m88k-pinsn.c (sprint_address): Use new macros to access
6880 minimal symbol name and address fields.
6881 * nindy-tdep.c (nindy_frame_chain_valid): Use new macro to access
6882 minimal symbol address field.
6883 * parse.c (write_exp_elt, write_exp_string, prefixify_expression,
6884 parse_exp_1): Use new EXP_ELEM_TO_BYTES macro.
6885 * parse.c (write_exp_string, length_of_subexp, prefixify_expression):
6886 Use new BYTES_TO_EXP_ELEM macro.
6887 * parse.c (write_exp_bitstring): New function to write packed
6888 bitstrings into the expression element vector.
6889 * parse.c (length_of_subexp, prefixify_subexp): Add case for
6891 * parser-defs.h (struct stoken): Document that it is used for
6892 OP_BITSTRING as well as OP_STRING.
6893 * parser-defs.h (write_exp_bitstring): Add prototype.
6894 * ch-exp.y (BIT_STRING_LITERAL): Change token type to sval.
6895 * ch-exp.y (NUM, PRED, SUCC, ABS, CARD, MAX, MIN, SIZE, UPPER,
6896 LOWER, LENGTH): New tokens for keywords.
6897 * ch-exp.y (chill_value_built_in_routine_call, mode_argument,
6898 upper_lower_argument, length_argument, array_mode_name,
6899 string_mode_name, variant_structure_mode_name): New non-terminals
6901 * ch-exp.y (literal): Useful production for BIT_STRING_LITERAL.
6902 * ch-exp.y (match_bitstring_literal): New lexer support function
6903 to recognize bitstring literals.
6904 * ch-exp.y (tokentab6): New token table for 6 character keywords.
6905 * ch-exp.y (tokentab5): Add LOWER, UPPER.
6906 * ch-exp.y (tokentab4): Add PRED, SUCC, CARD, SIZE.
6907 * ch-exp.y (tokentab3): Add NUM, ABS, MIN, MAX.
6908 * ch-exp.y (yylex): Check tokentab6.
6909 * ch-exp.y (yylex): Call match_bitstring_literal.
6911 Mon Jan 4 16:54:18 1993 Fred Fish (fnf@cygnus.com)
6913 * xcoffexec.c (vmap_symtab): Use new macros to access minimal
6914 symbol name and value fields.
6916 * c-exp.y (yylex): Make static, to match prototype and other
6919 * expression.h (exp_opcode): Add BINOP_MOD.
6920 * eval.c (evaluate_subexp): Handle new BINOP_MOD.
6921 * expprint.c (dump_expression): Handle new BINOP_MOD.
6922 * language.c (binop_type_check): Handle new BINOP_MOD.
6923 * main.c (float_handler): Re-enable float handler when hit.
6924 * valarith.c (language.h): Include, need current_language.
6925 * valarith.c (TRUNCATION_TOWARDS_ZERO): Define default macro
6926 for integer divide truncates towards zero for negative results.
6927 * valarith.c (value_x_binop): Handle BINOP_MOD if seen.
6928 * valarith.c (value_binop): Allow arithmetic operations on
6929 TYPE_CODE_CHAR variables. Add case to handle new BINOP_MOD.
6930 * ch-exp.y (operand_4): Add useful actions for MOD and REM.
6931 * ch-exp.y (tokentab3): Add MOD and REM.
6932 * ch-exp.y (yylex): Set innermost_block for symbols found
6933 in local scopes. Return LOCATION_NAME for local symbols.
6934 * ch-lang.c (chill_op_print_tab): Fix MOD entry to use
6935 BINOP_MOD instead of BINOP_REM. Add REM entry, using BINOP_REM.
6937 Mon Jan 4 07:35:31 1993 Steve Chamberlain (sac@wahini.cygnus.com)
6939 * command.c (shell_escape, make_command, _initialize_command):
6940 don't create or use fork if CANT_FORK is defined.
6941 * serial.h, ser-go32.c: now compiles, but "the obvious problems of
6942 code written for the IBM PC" remain.
6943 * xm-go32.h: define CANT_FORK
6945 Sun Jan 3 14:24:56 1993 Steve Chamberlain (sac@thepub.cygnus.com)
6947 * remote-sim.c: first attempt at general simulator interface
6948 * remote-hms.c: whitespace
6949 * h8300-tdep.c: (h8300_skip_prologue, examine_prologue):
6950 understand new stack layout. (print_register_hook): print ccr
6951 register in a fancy way.
6953 Sun Jan 3 14:16:10 1993 Fred Fish (fnf@cygnus.com)
6955 * eval.c (language.h): Include.
6956 * eval.c (evaluate_subexp_with_coercion): Only coerce arrays
6957 to pointer types when the current language is C. It loses for
6958 other languages when the lower index bound is nonzero.
6959 * valarith.c (value_subscript): Take array lower bounds into
6960 account when performing subscripting operations.
6961 * valops.c (value_coerce_array): Add comment describing why
6962 arrays with nonzero lower bounds are dealt with in value_subscript,
6963 rather than in value_coerce_array.
6965 Sat Jan 2 12:16:41 1993 Fred Fish (fnf@cygnus.com)
6967 * ch-exp.y (FLOAT_LITERAL): Add token.
6968 * ch-exp.y (literal): Add FLOAT_LITERAL.
6969 * ch-exp.y (match_float_literal): New lexer routine.
6970 * ch-exp.y (convert_float): Remove.
6971 * ch-exp.y (yylex): Call match_float_literal.
6972 * ch-exp.y (yylex): Match single '.' after trying
6973 to match floating point literals.
6975 * eval.c (evaluate_subexp): Add case MULTI_SUBSCRIPT.
6976 * expprint.c (print_subexp): Rename BINOP_MULTI_SUBSCRIPT to
6978 * expprint.c (dump_expression): New function for dumping
6979 expression vectors during gdb debugging.
6980 * expression.h (BINOP_MULTI_SUBSCRIPT): Name changed to
6981 MULTI_SUBSCRIPT and moved out of BINOP range.
6982 * expression.h (DUMP_EXPRESSION): New macro that calls
6983 dump_expression if DEBUG_EXPRESSIONS is defined.
6984 * m2-exp.y (BINOP_MULTI_SUBSCRIPT): Changed to MULTI_SUBSCRIPT.
6985 * parse.c (length_of_subexp, prefixify_subexp): Change
6986 BINOP_MULTI_SUBSCRIPT to MULTI_SUBSCRIPT.
6987 * parse.c (parse_exp_1): Call DUMP_EXPRESSION before and after
6988 prefixify'ing the expression.
6989 * printcmd.c (print_command_1): Add comment.
6990 * ch-exp.y (expression_list): Add useful actions.
6991 * ch-exp.y (value_array_element): Add useful actions.
6992 * ch-exp.y (array_primitive_value): Add production.
6993 * ch-exp.y (yylex): Recognize ',' as a token.
6995 Fri Jan 1 18:22:02 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
6997 * Makefile.in: pass prefix and exec_prefix via FLAGS_TO_PASS,
6998 POSIXize the recursive makes (make [variable assignments] target{s})
7000 Fri Jan 1 11:56:23 1993 Fred Fish (fnf@cygnus.com)
7002 * tm-sun4sol2.h (CPLUS_MARKER): Remove, now set in tm-sysv4.h.
7003 * tm-sysv4.h (CPLUS_MARKER): By default, g++ uses '.' as the
7004 CPLUS_MARKER for all SVR4 systems, so follow suit.
7005 * defs.h (strdup_demangled): Remove prototype.
7006 * dwarfread.c (enum_type, synthesize_typedef): Use new macro
7007 SYMBOL_INIT_LANGUAGE_SPECIFIC.
7008 * dwarfread.c (new_symbol): Use SYMBOL_INIT_DEMANGLED_NAME.
7009 * minsyms.c (install_minimal_symbols, prim_record_minimal_symbol,
7010 prim_record_minimal_symbol_and_info): Use new macro
7011 SYMBOL_INIT_LANGUAGE_SPECIFIC.
7012 * minsyms.c (install_minimal_symbols): Use new macro
7013 SYMBOL_INIT_DEMANGLED_NAME.
7014 * stabsread.c (define_symbol): Use new macro
7015 SYMBOL_INIT_DEMANGLED_NAME.
7016 * symfile.c (add_psymbol_to_list, add_psymbol_addr_to_list):
7017 Use new macro SYMBOL_INIT_DEMANGLED_NAME.
7018 * symfile.h (ADD_PSYMBOL_VT_TO_LIST): Use new macro
7019 SYMBOL_INIT_DEMANGLED_NAME.
7020 * symmisc.c (dump_msymbols, dump_symtab, print_partial_symbol):
7021 SYMBOL_DEMANGLED_NAME now tests language itself.
7022 * symtab.c (COMPLETION_LIST_ADD_SYMBOL): SYMBOL_DEMANGLED_NAME
7023 now tests language itself.
7024 * symtab.h (SYMBOL_CPLUS_DEMANGLED_NAME): New macro that does
7025 what SYMBOL_DEMANGLED_NAME used to do, directly access the C++
7026 mangled name member in the language dependent portion of a symbol.
7027 * symtab.h (SYMBOL_DEMANGLED_NAME): New macro that returns the
7028 mangled name member appropriate for a symbol's language.
7029 * symtab.h (SYMBOL_SOURCE_NAME, SYMBOL_LINKAGE_NAME,
7030 SYMBOL_MATCHES_NAME, SYMBOL_MATCHES_REGEXP):
7031 SYMBOL_DEMANGLED_NAME now tests language itself.
7032 * symtab.h (SYMBOL_INIT_LANGUAGE_SPECIFIC): New macro that
7033 initializes language dependent portion of symbol.
7034 * symtab.h (SYMBOL_INIT_DEMANGLED_NAME): New macro that
7035 demangles and caches the demangled form of symbol names.
7036 * utils.c (fputs_demangled, fprint_symbol): Use current language
7037 to select an appropriate demangling algorithm.
7038 * utils.c (strdup_demangled): Remove, no longer used.
7039 * symtab.h (SYMBOL_CHILL_DEMANGLED_NAME): New macro that directly
7040 access the Chill mangled name member in the language dependent
7041 portion of a symbol.
7042 * ch-lang.c (chill_demangle): New function, simple demangler.
7043 * defs.h (chill_demangle): Add prototype.
7044 * symtab.h (language_dependent_info): Add struct for Chill.
7046 For older changes see ChangeLog-92
7052 version-control: never