1 Wed Nov 17 18:23:09 1993 Kung Hsu (kung@cirdan.cygnus.com)
3 * eval.c(evaluate_subexp): to use unified search so type conversion
4 operator works in calling method.
5 * valarith.c(value_x_binop, value_x_unop): same as above.
7 Wed Nov 17 18:47:34 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
9 * mipsread.c: Change use of ECOFF information to correspond to
10 changes in bfd/libecoff.h.
11 (mipscoff_symfile_offsets): Made static.
13 Wed Nov 17 09:43:31 1993 Kung Hsu (kung@cirdan.cygnus.com)
15 * valops.c (typecmp): improve prototype matching when calling
16 a method. Make 'p (*(ostream *) &cout) << "lll" ' to work.
17 * eval.c(evalute_subexp): fix operator search problem when call
18 like p x.'operator+'(i).
20 Tue Nov 16 17:15:03 1993 Stu Grossman (grossman at cygnus.com)
22 * i386ly-nat.c, i386lynx-nat.c, m68kly-nat.c: Remove. Move
23 common code into lynx-nat.c.
24 * lynx-nat.c: New module. Contains portable code for Lynx native
25 stuff (mostly ptrace related).
26 * config/i386/i386lynx.mh (NATDEPFILES): i386ly-nat.o -> lynx-nat.o
27 * config/m68k/m68klynx.mh (NATDEPFILES): i386ly-nat.o -> lynx-nat.o
29 * config/nm-lynx.h, config/tm-lynx.h: New files to contain
30 non-architecture specific native and target defs.
31 * config/i386/nm-i386lynx.h, config/i386/tm-i386lynx.h,
32 config/m68k/nm-m68klynx.h, config/m68k/tm-m68klynx.h: Move all
33 (arch) portable stuff into ../{tm nm}-lynx.h.
35 Tue Nov 16 13:33:47 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
37 * symtab.c (gdb_mangle_name): Only assume that the physname is
38 the entire mangled name if it looks like the mangled name of a
39 constructor. Needed for testsuite to work with GCC 2.4.5.
41 * a68v-nat.c: Replace with new version from Troy Rollo. The
42 version I am replacing appears to be an old copy of sun3-nat.c.
43 * dstread.c (dst_symfile_read): Replace sort_all_symtab_syms call
46 * Makefile.in (TAGS): Depend on TAGFILES_{NO,WITH}_SRCDIR.
48 * Makefile.in: (HFILES,TAGFILES): Split into _WITH_SRCDIR and
50 (TAGS): Only add srcdir to TAGFILES_NO_SRCDIR.
51 (This is part of a long saga involving me putting srcdir on
52 everything (perhaps for now-obsolete reasons, I forget), Rich
53 removing the srcdir from everything, Stu putting it back some
54 places for Sun make, and me just now getting around to fixing
57 Mon Nov 15 12:29:10 1993 Kung Hsu (kung@cirdan.cygnus.com)
59 * stack.c(print_frame_info): print demangled function name
62 Mon Nov 15 14:32:29 1993 Steve Chamberlain (sac@jonny.cygnus.com)
64 * remote-e7000.c: New file to cope with the Hitachi E7000 ICE.
65 * remote-utils.c, remote-utils.h (gr_load_image): New function to
67 * h8300-tdep.c, h8500-tdep.c, remote-z8k.c, sh-tdep.c z8k-tdep.c
69 * remote-sim.c (gdbsim_load): Use gr_load_image, rather than
71 * config/sh/sh.mt: Add remote-e7000
73 Mon Nov 15 11:38:25 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
75 * config/i386/linux.mh: Remove XM_CLIBS, TERMLIB, SYSV_DEFINE, and
77 * config/i386/xm-linux.h: Don't include xm-i386v.h. Define
78 HOST_BYTE_ORDER ourselves. Define HAVE_TERMIOS not HAVE_TERMIO.
79 Define NEED_POSIX_SETPGID. Include unistd.h.
81 Mon Nov 15 12:29:10 1993 Kung Hsu (kung@cirdan.cygnus.com)
83 * symtab.c(gdb_mangle_name): fix the problem with constructor
86 Mon Nov 15 11:38:25 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
88 * gdbtypes.h: Add TYPE_FLAG_TARGET_STUB.
89 * gdbtypes.c (check_stub_type): On TYPE_FLAG_TARGET_STUB, do
90 what cleanup_undefined_types does for arrays, except we clear
91 TYPE_FLAG_TARGET_STUB if we fix up the type.
92 * stabsread.c (cleanup_undefined_types): Add comments about how
93 doing arrays here is no longer the clean way to do it.
94 (read_array_type): Set TYPE_FLAG_TARGET_STUB as well as calling
96 * c-typeprint.c, ch-typeprint.c: Move call to check_stub_type
97 outside switch so it happens for all type codes.
98 * cp-valprint.c (cp_print_value_fields): Recurse to val_print,
99 instead of c_val_print, so that check_stub_type gets called.
101 * gdbtypes.h, gdbtypes.c, m2-lang.c, ch-lang.c, c-lang.c: Remove
102 TYPE_FLAG_SIGNED. It was inconsistently set, never checked
103 (except in recursive_dump_type), and is pointless.
105 Mon Nov 15 00:40:38 1993 Jeffrey A. Law (law@snake.cs.utah.edu)
107 * paread.c (pa_symfile_init): Look for the $TEXT$ section rather
108 than the .text section.
110 Sun Nov 14 00:28:13 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
112 * stabsread.c: Remove #if 0'd dbx_class_complaint. We now handle
113 this (more or less) gracefully, and complain() was never a good
114 way of dealing with this.
116 * stabsread.c (read_type): Skip the colon when reading a
117 cross-reference. Only complain, not error_type, on unrecognized
118 cross-reference types. error_type, not dump core, if the colon is
121 Fri Nov 12 16:23:08 1993 Stu Grossman (grossman at cygnus.com)
123 * config/m68k/tm-sun3.h: Disable use of alternate breakpoint insn
124 when doing remote stuff.
126 Fri Nov 12 16:22:39 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
128 * c-exp.y (yylex): Call lookup_symtab not lookup_partial_symtab.
130 * partial-stab.h: Ignore ':' symbol descriptors. Same case as
131 Kung's stabsread.c change.
133 Fri Nov 12 11:18:02 1993 Kung Hsu (kung@cirdan.cygnus.com)
135 * stabsread.c (patch_block_stabs, define_symbol, read_type): in
136 g++ template instantiation, nested class can be part of the
137 params, and '::' can gets into symbol or type names. This is
140 * gdbtypes.c (lookup_struct_elt_type): Handle type ref or pointer
141 to struct/union case.
143 Fri Nov 12 10:39:31 1993 Stu Grossman (grossman at cygnus.com)
145 * coff-solib.c (coff_solib_add): Cast result of alloca().
146 * m68k-tdep.c (m68k_saved_pc_after_call): Get rid of
147 GDB_TARGET_IS_SUN3. Use more general SYSCALL_TRAP macro.
148 * config/m68k/m68klynx.mh (NATDEPFILES): Remove exec.o (it's
149 already in TDEPFILES).
150 * config/m68k/tm-m68k.h (SAVED_PC_AFTER_CALL): Use
151 m68k_saved_pc_after_call.
152 * Remove all Sun3 specific stuff.
153 * (FIX_CALL_DUMMY): Cast arg to bfd_putb32 to unsigned char *.
154 * config/m68k/tm-m68klynx.h: Define SYSCALL_TRAP as trap #10.
155 Disable REMOTE_BREAKPOINT mechanism.
156 * config/m68k/tm-sun3.h: Get rid of GDB_TARGET_IS_SUN3.
157 * Protect from multiple includion.
158 * Move Sun3 specific stuff from tm-m68k.h to here.
159 * Define SYSCALL_TRAP as trap #0.
160 * Remove def of SAVED_PC_AFTER_CALL (now in tm-m68k.h).
161 * gdbserver/low-lynx.c: Redo all register store/fetch stuff to
162 make it portable for 386 and 68k.
164 Fri Nov 12 09:53:26 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
166 * mips-tdep.c (init_extra_frame_info): Check to see whether the
167 registers mentioned in the proc_desc have been saved. This
168 generalizes mips_in_lenient_prologue in the sense that we keep
169 searching until we've found saves for all the registers, not just
170 look for a "lenient prologue" pattern.
171 * mips-tdep.c: #if 0 lenient prologue code.
173 * mips-tdep.c (heuristic_proc_desc): Don't assume a host short
176 Thu Nov 11 19:58:05 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
178 * config/i386/i386sol2.mh: Comment out corelow.o.
180 * printcmd.c (address_info): Use filtered, not unfiltered functions.
181 We should be able to deal with a QUIT here.
183 Thu Nov 11 15:22:20 1993 Jeffrey A. Law (law@snake.cs.utah.edu)
185 * printcmd.c (address_info): Use fprintf_symbol_filtered
186 to print the symbol name.
188 * stabsread.c (define_symbol): Handle cfront lossage for
189 struct/union/enums and typedefs.
191 * partial-stab.h (case N_BINCL): Update psymtab_language
192 as appropriate when changing subfiles.
193 (case N_SOL): Update psymtab_language as appropriate when
194 changing subfiles. Add typedef for structs, unions, and enums
195 when processing C++ files.
197 Thu Nov 11 13:18:47 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
199 * README: Remove information on languages and just cite the (newly
200 updated) information in doc/gdb.texinfo instead.
202 * delta68-nat.c: Fix typos (add missing ");" and stuct -> struct).
204 Wed Nov 10 09:31:10 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
206 * dbxread.c (process_one_symbol, N_RBRAC): Don't clear
207 within_function just because local_symbols is NULL. It appears
208 that this bug has existed since the 10 Apr 89 change which started
209 clearing within_function here.
211 * config/m68k/tm-m68k.h: Clean up CALL_DUMMY comment.
212 * config/m68k/{tm-hp300bsd.h,tm-hp300hpux.h,tm-m68k-em.h,
213 tm-monitor.h,tm-sun3.h,tm-vx68.h}, config/sparc/tm-sparc.h:
214 Define BELIEVE_PCC_PROMOTION.
215 * dbxread.c: Remove BELIEVE_PCC_PROMOTION define. The code which
216 used this was moved to stabsread.c a long time ago.
218 * dstread.c (dst_sym_fns): Update for flavours.
219 * symfile.c (find_sym_fns): Add kludge for apollo like for rs/6000.
220 * dstread.c (dst_symfile_offsets): Set objfile->num_sections.
223 * thread.c: Include "gdbcmd.h" and <ctype.h>.
224 * Makefile.in: Update dependency.
225 * thread.c (thread_command): Remove unused variable p.
226 * values.c (unpack_double): Use len instead of TYPE_LENGTH (type).
227 * valprint.c (print_floating): Correctly check sign bit now that
228 we are using unsigned arithmetic.
229 * symtab.c (find_pc_line_range): Remove unused variables exact_match,
232 Tue Nov 9 17:42:25 1993 Kung Hsu (kung@cirdan.cygnus.com)
234 * valarith.c (value_x_binop): fix search operator in class bug
235 * valarith.c (value_x_unop): fix search operator in class bug
237 Tue Nov 9 19:20:17 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
239 * Makefile.in (init.c): Add udi2go32.o to list of files that we
240 should not try to search for _initialize_* functions.
242 * remote-udi.c (udi_wait): Change UDIGdb_StdoutReady back to
243 UDIStdoutReady. It accidentally got changed on 24 Oct 93 when
244 stdout was changed to gdb_stdout. Likewise for UDIGetStdout,
245 UDIStderrReady, and UDIGetStderr.
247 Tue Nov 9 12:48:06 1993 Tom Lord (lord@cygnus.com)
249 * remote-hms.c (hms_wait): fixed too many arguments to putc_unfiltered.
251 Tue Nov 9 12:20:46 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
253 * utils.c (quit): Also call gdb_flush on standard output and error.
255 * .gdbinit: Remove "source /.gdbinit". It causes a spurious error
256 if /.gdbinit doesn't exist (and I know of no convention of putting
257 something in /.gdbinit).
259 Mon Nov 8 18:17:11 1993 Kung Hsu (kung@cirdan.cygnus.com)
261 * cp-valprint.c (cp_print_value_fields): change output from <no
262 value> to <optimized out or zero length>
264 Mon Nov 08 17:05:30 1993 Jeffrey Wheat (cassidy@cygnus.com)
266 * Makefile.in: Change RUNTEST_FLAGS back to RUNTESTFLAGS
267 Change RUNTEST = runtest to test for existance of
268 a runtest in the source tree first.
270 Mon Nov 8 10:42:03 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
272 * Makefile.in: Remove unused variable GCC. Remove "#CC=cc" line
273 which doesn't really relate to anything.
275 * Makefile.in (CC_FOR_TARGET): Test for existence of gcc/xgcc, not
276 for existence of gcc/Makefile.
278 * inflow.c (terminal_init_inferior), infptrace.c (child_resume):
279 Add comments about use of Lynx PIDGET and how we will want to
282 * stabsread.c: Remove long_kludge_name code (it was already #if 0).
283 * stabsread.c (read_one_struct_field): Clean up comments to reflect
284 Kung's change of 5 Nov 93.
285 * stabsread.c (read_one_struct_field): Don't give up on unknown
286 visibility character, just shove it in fip->list->visibility.
287 (read_baseclasses): Don't give up on unknown virtual or visibility
288 characters, just assume a reasonable default, complain, and keep
290 (attach_fields_to_type): Complain on unrecognized visibility.
291 One result of all this is that '9' (VISIBILITY_IGNORE) can be used
292 in a stab as well as being something which GDB uses internally.
294 Mon Nov 8 07:57:30 1993 Doug Evans (dje@canuck.cygnus.com)
296 * configure.in: Remove h8300h, we have multilib now.
298 Mon Nov 8 06:11:24 1993 D. V. Henkel-Wallace (gumby@cirdan.cygnus.com)
300 * configure.in: Add unixware as a configuration alias for x86
303 * config/i386/i386nw.mt: add i387-tdep.o, exec.o to TDEPFILES
305 Sun Nov 7 23:49:21 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
307 * symtab.c (decode_line_1, decode_line_2): Do not adjust pc by
308 FUNCTION_START_OFFSET if funfirstline is not set.
310 Fri Nov 5 17:19:30 1993 Kung Hsu (kung@cirdan.cygnus.com)
312 * gdbtypes.h : add a field 'ignore_field_bits in cplus_specific,
313 and macros to handle the bits.
314 * stabsread.c (read_one_struct_field): add VISIBILITY_IGNORE, and
315 for field of length 0, set this bit on.
316 * cp-valprint.c (cp_print_value_fields): for VISIBILITY_IGNORE
317 field, print <no value>.
319 Fri Nov 5 14:43:46 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
323 Fri Nov 5 09:49:22 1993 Stu Grossman (grossman at cygnus.com)
325 * inflow.c (terminal_init_inferior): Temporarily use Lynx PIDGET
326 macro to set process groups.
327 * infptrace.c (child_resume): Temporarily use Lynx PIDGET to
328 specify resumption of all threads.
329 * infrun.c (wait_for_inferior): Fix handling of thread-specific
330 breakpoints for systems where DECR_PC_AFTER_BREAK > 0 (ie: backup
331 PC by the right amount when continuing the thread).
332 * thread.c (thread_apply_command): Add the `thread apply'
333 command to apply a given GDB command to a list of threads.
335 Fri Nov 5 05:58:03 1993 Jim Kingdon (kingdon@cygnus.com)
337 * Makefile.in (init.c): Don't call sed if filename is empty.
339 Thu Nov 4 08:27:24 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
341 * dbxread.c (unknown_symchar_complaint): Make message refer to
342 "symbol descriptor" not "symbol type character" for consistency
343 with stabs.texinfo terminology.
345 * stabsread.c (read_struct_fields): Accept either '$' or '.' as
346 the character which introduces a cpp_abbrev or anonymous type.
348 * c-lang.c (c_printstr): Print "" to stream (like all the other
349 output from this function), not gdb_stdout.
351 * dbxread.c (process_one_symbol): Do relocate 'S' symbols by
352 the text offset (revert 12 Oct 93 change).
354 * configure.in: Make hppa*-*-hiux* use hppahpux,
355 not non-existent hppahiux.
357 Wed Nov 3 16:24:09 1993 Kung Hsu (kung@cirdan.cygnus.com)
359 * values.c (value_fn_field): when physical name not found, do not
360 error, but return null.
361 * valops.c (value_struct_elt): when name and args match does not
362 mean it is the one, some times a typedef class can have the same
363 member method and args. This probably will not happen with new
364 version of g++, but it does happen in old g++ and cause gdb error.
366 Wed Nov 3 09:20:18 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
368 Merge changes for dos x udi:
369 * Makefile.in (udi2go32.o): add rule to build this file
370 * 29k-share/udi/udi2go32.c: new file
371 * config/a29k/a29k-udi.mt: add udi2go32.o
372 * 29k-share/udi/{udr.c, udip2soc.c}: #ifdef out the entire file
373 if __GO32__ is defined. What a hack.
375 Wed Nov 3 09:20:18 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
377 * remote.c (putpkt, getpkt): Don't call interrupt_query.
379 * findvar.c (value_of_register): Rename val to reg_val to avoid
380 name conflict with some (e.g. tm-m68k.h) REGISTER_CONVERT_TO_VIRTUAL.
382 * main.c: Add variables source_line_number, source_file_name,
383 source_error, source_error_allocated, and source_pre_error.
384 (command_line_input): If source_file_name set, increment
385 source_line_number and set error_pre_print with them.
386 (source_command): Set source_* and make a cleanup so they get
389 Tue Nov 2 16:28:34 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
391 * stack.c (down_silently_command): Add comment about PR 1913.
393 * breakpoint.c (insert_breakpoints, delete_breakpoint): Call
394 target_terminal_ours_for_output before attempting output.
396 * fork-child.c (fork_inferior): Fix comment so that it suggests
397 "set shell" rather than having "set env SHELL" affect GDB's
400 Tue Nov 2 15:03:08 1993 Tom Lord (lord@rtl.cygnus.com)
402 * utils.c (vfprintf_unfiltered): don't use maybe_filtered
403 since it involves a fixed size buffer.
405 Tue Nov 2 13:42:30 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
407 * findvar.c (value_of_register, value_from_register),
408 hppa-tdep.c (pa_print_fp_reg), infcmd.c (do_registers_info),
409 valops.c (value_assign): Use REGISTER_CONVERT_TO_* only if
410 REGISTER_CONVERTIBLE is defined, otherwise just copy the content.
411 Pass desired type to REGISTER_CONVERT_TO_*.
413 * config/m68k/tm-m68k.h, config/i960/tm-i960.h (REGISTER_CONVERT_*):
414 Pass length of desired type to store/extract_floating.
415 * config/i386/tm-arm.h, config/i386/tm-i386aix.h,
416 config/i386/tm-sun386.h, config/i386/tm-symmetry.h,
417 config/m88k/tm-m88k.h config/rs6000/tm-rs6000.h (REGISTER_CONVERT_*):
418 Use extract_floating and store_floating with length of desired type.
419 * config/m68k/tm-news.h (STORE,EXTRACT_RETURN_VALUE): Add type
420 parameter to REGISTER_CONVERT_*.
422 * config/a29k/tm-a29k.h, config/convex/tm-convex.h,
423 config/gould/tm-np1.h, config/gould/tm-pn.h, config/h8300/tm-h8300.h,
424 config/h8500/tm-h8500.h, config/i386/tm-i386v.h,
425 config/mips/tm-mips.h, config/ns32k/tm-merlin.h,
426 config/ns32k/tm-umax.h, config/pa/tm-hppa.h, config/pyr/tm-pyr.h,
427 config/sh/tm-sh.h, config/sparc/tm-sparc.h, config/tahoe/tm-tahoe.h,
428 config/vax/tm-vax.h, config/z8k/tm-z8k.h (REGISTER_CONVERTIBLE,
429 REGISTER_CONVERT_TO_RAW, REGISTER_CONVERT_TO_VIRTUAL): Remove
430 versions for which REGISTER_CONVERTIBLE is always false.
431 * z8k-tdep.c (register_convert_to_virtual, register_convert_to_raw):
432 Remove, no longer used.
434 * alpha-tdep.c (alpha_register_convert_to_raw,
435 alpha_register_convert_to_virtual): New routines to handle
436 the different raw formats in alpha floating point registers.
437 * config/alpha/tm-alpha.h (REGISTER_CONVERTIBLE,
438 REGISTER_CONVERT_TO_VIRTUAL, REGISTER_CONVERT_TO_RAW): Use them.
440 Tue Nov 2 12:45:23 1993 Stan Shebs (shebs@rtl.cygnus.com)
442 * gdbserver/configure.in: Recognize *-*-lynxos* instead of
443 *-*-lynx*, recognize sparc-*-lynxos*.
444 * gdbserver/Makefile.in (install, install_only): Add.
445 * gdbserver/gdbserver.1: New file, man page for gdbserver.
447 Mon Nov 1 09:40:21 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
449 * symtab.c, symtab.h, source.c: Change find_line_pc_range to take
450 a struct symtab_and_line argument, rather than a symtab and a line.
451 Re-write it to be based on the address rather than bogusly adding
452 one to the line number and hoping that has something to do with the
455 * config/m88k/m88k.mh (NATDEPFILES): Remove exec.o.
457 * paread.c (pa_symtab_read): Change comments to say ignoring
458 labels really should be handled by the assembler/compiler.
460 * Makefile.in: Add -O to CXXFLAGS.
462 * TODO: Expand comments on fast watchpoints.
464 Sun Oct 31 19:45:06 1993 Jeffrey A. Law (law@snake.cs.utah.edu)
466 * paread.c (pa_symtab_read): Also filter out local symbols
469 Sun Oct 31 09:28:46 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
471 * symfile.h (sym_fns), symfile.c (find_sym_fns), xcoffread.c,
472 coffread.c, dbxread.c, elfread.c, mipsread.c, nlmread.c, paread.c:
473 Change from using bfd target name to using the flavour.
475 * objfiles.h, infcmd.c, symfile.c: Add comments about how various
476 objfiles get created and when we should blow them away.
478 Sat Oct 30 08:32:53 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
480 * symfile.c (reread_symbols): When re-reading symbols, do all the
481 right operations ourself, rather than calling symbol_file_command.
482 If we re-read something, call clear_symtab_users not just
484 * objfiles.h, objfiles.c (build_objfile_section_table): No longer
486 * symfile.c (clear_symtab_users): Call clear_pc_function_cache.
487 * coffread.c, dbxread.c, elfread.c, mipsread.c, nlmread.c, paread.c
488 (*_symfile_offsets): Set objfile->num_sections.
489 * remote.c (remote_wait), symfile.c (syms_from_objfile):
490 Don't muck with objfile->num_sections now that all the symbol
492 * elfread.c: Clean up obsolete comment about handling only DWARF.
493 * paread.c: Remove comment about how we should use an "ordinary"
494 file format with an hppa suffix. There is nothing ordinary about SOM.
496 * config/i386/{i386m3.mh,i386mk.mh}, config/mips/mipsm3.mh,
497 config/ns32k/ns32km3.mh: Change MMALLOC_LIB to MMALLOC.
498 * TODO: Update Mach stuff.
500 Fri Oct 29 16:30:36 1993 Stan Shebs (shebs@rtl.cygnus.com)
503 * configure.in: Change *-*-lynx* to *-*-lynxos*, add
505 * Makefile.in (ALLDEPFILES): Add m68kly-nat.c, sparcly-nat.c.
506 Rename i386lynx-nat.[co] to i386ly-nat.[co].
507 (ALLCONFIG): Add config/{m68k,sparc}/{m68k,sparc}lynx.m[ht].
508 (m68kly-nat.o, sparcly-nat.o): Add rules.
509 * i386ly-tdep.c: Cosmetics.
510 * i386lynx-nat.c: Removed.
511 * i386ly-nat.c: New file, was i386lynx-nat.c.
512 * m68kly-nat.c: New file.
513 * sparcly-nat.c: New file.
514 * config/xm-lynx.h: New file, cpu-independent host info.
515 * config/i386/i386lynx.mh: Changes for consistency.
516 * config/i386/i386lynx.mt: Ditto.
517 * config/i386/tm-i386lynx.h: Ditto.
518 * config/i386/nm-i386lynx.h: Ditto.
519 * config/i386/xm-i386lynx.h: Include config/xm-lynx.h.
520 * config/m68k/m68klynx.mh, config/m68k/m68klynx.mt,
521 config/m68k/tm-m68klynx.h, config/m68k/nm-m68klynx.h,
522 config/m68k/xm-m68klynx.h: New files, M68K LynxOS support.
523 * config/sparc/sparclynx.mh, config/sparc/sparclynx.mt,
524 config/sparc/tm-sparclynx.h, config/sparc/nm-sparclynx.h,
525 config/sparc/xm-sparclynx.h: New files, Sparc LynxOS support.
527 Fri Oct 29 08:11:29 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
529 * defs.h, findvar.c (extract_floating, store_floating): New functions.
530 * Move SWAP_TARGET_AND_HOST from defs.h to findvar.c because it is
531 now used only by extract_floating and store_floating.
532 * valprint.c (print_floating): Use unsigned arithmetic. Use
533 extract_unsigned_integer instead of SWAP_TARGET_AND_HOST.
534 Change sizeof (float) to 4 and sizeof (double) to 8 (those are always
535 the relevant sizes for this code, which is in #ifdef IEEE_FLOAT).
536 * values.c (unpack_long, unpack_double, value_from_double),
537 valarith.c (value_binop), stabsread.c (define_symbol):
538 Use extract_floating and store_floating instead of
539 SWAP_TARGET_AND_HOST.
540 * config/m68k/tm-m68k.h, config/i960/tm-i960.h (REGISTER_CONVERT_*):
541 Use extract_floating and store_floating.
542 * config/m88k/tm-m88k.h: Add comments (it should be doing the same).
543 * i386-tdep.c (i386_extract_return_value),
544 * remote-nindy.c (nindy_store_registers): Use store_floating.
546 Fri Oct 29 09:31:38 1993 Steve Chamberlain (sac@rtl.cygnus.com)
548 * remote-sim.c (gdbsim_store_register): Change var name so
549 it compiles with non-ANSI compilers.
551 Fri Oct 29 08:11:29 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
553 * TODO: Add idea for "disassemble" with source.
555 Fri Oct 29 00:41:01 1993 Fred Fish (fnf@cygnus.com)
557 * Makefile.in (VERSION): Bump to 4.11.1 after release and cvs
560 Thu Oct 28 09:14:42 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
562 * TODO: Add section on Mach. Stop calling it a "bug list".
563 Remove John's name and email address. Remove item on "always"
564 ("hook-stop" takes care of this). Remove item on executables with
565 no symbols (this works on some machines, at least). Remove item
566 about calling error() during symbol reading (I think all the important
567 ones have been cleaned up). Revise items about signals and remote
568 systems. Remove section on ^Z requiring several continues to make
569 it go (this now works. Perhaps the item is based on confusion over
570 programs (like GDB itself) which catch SIGTSTP and then re-send
571 themselves the signal. PR 2575 might contain relevant info).
573 Thu Oct 28 16:55:34 1993 Fred Fish (fnf@cygnus.com)
575 * NEWS: Note improvements in C++ support, preliminary thread
576 implementation, and LynxOS native and target support for 386.
578 Thu Oct 28 16:55:34 1993 Fred Fish (fnf@cygnus.com)
580 * README: Add note from Peter Schauer about OSF/1 shared
581 libraries. Add note from Pace Willisson about configuring on BSDI
582 BSD/386 release 1.0. Update gdb references to gdb 4.11.
584 Thu Oct 28 09:14:42 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
586 * NEWS: Add notes about Alpha and "set remotedebug" for UDI.
588 * valops.c (value_assign): Change bitfield code to use a buffer of
589 the correct size, rather than an int.
591 Wed Oct 27 13:43:07 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
593 * config/i386/{i386m3.mt,i386m3.mh},
594 config/mips/{mipsm3.mt,mipsm3.mh},
595 config/ns32k/{ns32km3.mt,ns32km3.mh}: Use correct names for TM_FILE
596 and XM_FILE. Replace host files *mach3-xdep.o with native
597 files *m3-nat.o. Replace host file os-mach3.o with native
600 * remote-udi.c: Remove LOG_FILE stuff; superceded by "set remotedebug".
601 * remote-mon.c: Remove commented out "set remotedebug" command.
602 * remote-nindy.c: Clean up comment about wanting alternative to
603 options specified on the GDB command line.
605 * fork-child.c (fork_inferior): Set inferior_pid before calling
606 init_trace_fun. Move the code which gets us through the shell
607 to new function startup_inferior.
608 * inferior.h: Declare startup_inferior.
609 * procfs.c (procfs_init_inferior), inftarg.c (ptrace_him):
610 Call startup_inferior.
611 * m3-nat.c (m3_trace_him): Call intercept_exec_calls.
612 * config/nm-m3.h: Don't define STARTUP_INFERIOR.
613 * config/i386/tm-i386m3.h, config/ns32k/tm-ns32k.h,
614 config/mips/tm-mipsm3.h: Don't define START_INFERIOR_TRAPS_EXPECTED.
616 * m68k-stub.c: Change vector 13 from SIGFPE to SIGBUS.
618 Tue Oct 26 22:05:03 1993 Jim Kingdon (kingdon@deneb.cygnus.com)
620 * mips-tdep.c (mips_pop_frame): If proc_desc is NULL, don't dump core.
622 Tue Oct 26 15:07:29 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
625 * nlmread.c: Include stabsread.h.
626 * Makefile.in: Update dependencies.
628 * remote.c: Change PBUFSIZ back to 400. John's 28 Feb 1992 change
629 to increase it broke the ability to write large chunks of memory
630 with m68k-stub and i386-stub. Now we only use more than 400 on
631 machines where we need that much to write the registers.
632 * remote.c (remote_write_bytes): Eliminate possible abort(). The
633 check for when to abort was off by a few bytes and besides which,
634 it is handled by MAXBUFBYTES, which the caller uses.
635 * m68k-stub.c: Add comments about trap #1 and trap #8 instructions.
637 Tue Oct 26 08:36:07 1993 Doug Evans (dje@canuck.cygnus.com)
639 * remote-sim.h (SIM_ADDR): New type (same as CORE_ADDR).
640 (sim_set_pc): Update prototype.
641 (sim_read, sim_write): Ditto, and use unsigned char *buf.
642 (sim_fetch_register, sim_store_register): Use unsigned char *buf.
643 (sim_info): Pass printf function as argument, add verbose argument.
644 (sim_stop_reason): Renamed from sim_stop_signal, fix prototype.
645 * remote-sim.c (gdbsim_wait): Update call to sim_stop_reason.
646 (gdbsim_files_info): Update call to sim_info.
648 Tue Oct 26 10:41:29 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
650 * valops.c (value_assign): Call reinit_frame_cache when assigning
653 Mon Oct 25 11:08:59 1993 Stu Grossman (grossman at cygnus.com)
655 * infrun.c (wait_for_inferior): Fix PC out of objfile bounds
656 check to just use stop_func_name == 0.
657 * remote-udi.c (store_register): Invalidate NPC/PC_REGNUM after
660 Mon Oct 25 14:57:45 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
662 * gdbserver/{low-lynx.c,low-sparc.c,low-sun3.c}, standalone.c,
663 m3-nat.c, i386m3-nat.c, mipsm3-nat.c, ns32km3-nat.c: bcopy -> memcpy.
666 * breakpoint.c: Include thread.h.
667 * coffread.c: Include stabsread.h.
668 * Makefile.in: Update dependencies.
669 * breakpoint.c (mention): Add bp_call_dummy to switch.
670 * symmisc.c (dump_symtab): Use %d not %ld for line number.
672 Sun Oct 24 18:29:32 1993 Tom Lord (lord@rtl.cygnus.com)
674 * every non-obsolete file except utils.c:
675 Change the stream argument to _filtered to GDB_FILE *.
676 Change all references to stdout/stderr to gdb_stdout/gdb_stderr.
677 Replace all calls to stdio output functions with
678 calls to corresponding _unfiltered functions.
679 Replaced calls to fopen for output to gdb_fopen.
680 Added sufficient goo to utils.c and defs.h to make the above
683 The net effect is that stdio output functions are only directly
684 used in utils.c. Elsewhere, the _unfiltered and _filtered
685 functions and GDB_FILE type are used.
687 In the near future, GDB_FILE will stop being equivalant to
690 The semantics of some commands has changed in a very subtle way:
691 called in the right context, they may cause new occurences of
692 prompt_for_continue() behavior.
694 Please respect this change by not reintroducing stdio output
695 dependencies in the main body of gdb code. All output from
696 commands should go to a GDB_FILE.
698 Sun Oct 24 20:16:38 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
700 * parse.c, parser-defs.h (write_exp_msymbol): New function to write
701 the appropriate expression for a minimal symbol. Taken from c-exp.y
702 and m2-exp.y but handles mst_file_*.
703 * c-exp.y, m2-exp.y: Use it.
705 Sun Oct 24 09:31:05 1993 Fred Fish (fnf@lisa.cygnus.com)
707 * elfread.c (elf_symtab_read): Use bfd convention that both
708 initialized and uninitialized data sections have the SEC_ALLOC
709 flag bit set, but only initialized sections have SEC_LOAD set.
710 SEC_DATA is ignored since it only gets set for initialized
713 Sat Oct 23 14:48:18 1993 Doug Evans (dje@canuck.cygnus.com)
715 * remote-sim.h (sim_stop): New enum.
716 (sim_stop_signal): Change prototype, result is enum sim_stop.
717 * remote-sim.c (gdbsim_wait): Update call to sim_stop_signal.
719 Fri Oct 22 07:49:54 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
721 * stabsread.c (define_symbol): Skip the whole thing about "pcc
722 promotion" on little-endian machines.
724 * remote-vx.c (vx_wait): Rename pid parameter to pid_to_wait_for.
725 Some compilers (legitimately) don't like variables in the
726 function's outermost block whose name is the the same as the name of
729 Merge Apollo patches from Troy Rollo (troy@cbme.unsw.edu.au):
730 * dst.h, dstread.c, config/m68k/{apollo68b.mt,tm-apollo68b.h}:
732 * config/m68k/nm-apollo68b.h: Add more defines.
733 * configure.in: Recognize apollo target, not just host.
735 * configure.in: Add * to end of all OS names.
737 Fri Oct 22 06:14:01 1993 Fred Fish (fnf@cygnus.com)
739 * Makefile.in (ALLPARAM): Add config/m88k/xm-delta88v4.h
741 Thu Oct 21 12:23:12 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
743 * Makefile.in (init.c): Generate using the source, not munch. This
744 cleans up all kinds of hassles (which nm to use in munch, etc). The
745 new formatting conventions (mostly already followed) are that
746 the name of the _initialize_* routines must start in column zero,
747 and must not be inside #if.
749 * Makefile.in: Remove references to munch.
750 * serial.c, remote.c, infptrace.c, maint.c, convex-tdep.c,
751 alpha-tdep.c, hp300ux-nat.c, hppab-nat.c, osfsolib.c, remote-es.c,
752 procfs.c, remote-udi.c, ser-go32.c, ultra3-xdep.c, sh-tdep.c,
753 i960-tdep.c, hppa-tdep.c, h8500-tdep.c, dpx2-nat.c, delta68-nat.c,
754 z8k-tdep.c: Make sure the above conventions are followed. Make
755 sure they are all declared as returning void. Clean up
756 miscellaneous comments and such.
758 * sh-tdep.c (sim_load): Add function.
760 Thu Oct 21 15:58:48 1993 david d `zoo' zuhn (zoo@rtl.cygnus.com)
762 * remote-mips.c (mips_wait): add pid argument.
764 Thu Oct 21 12:23:12 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
766 * Makefile.in (c-exp.tab.o): Remove notice about shift/reduce conflicts
767 which no longer occur.
770 * findvar.c (symbol_read_needs_frame), corelow.c (ignore),
771 inflow.c (gdb_has_a_terminal): Make sure to return a value.
772 * regex.h: Declare re_set_syntax.
773 * printcmd.c: Include valprint.h.
774 * infcmd.c, exec.c, maint.c, core.c: Include language.h.
775 * maint.c: Include expression.h.
776 * infrun.c, fork-child.c, corelow.c, inflow.c: Include thread.h.
777 * inftarg.c: Include command.h.
778 * coredep.c: Include value.h.
779 * c-exp.y, m2-exp.y, ch-exp.y: Include bfd.h, symfile.h and objfiles.h.
780 * ch-typeprint.c: Include typeprint.h.
781 * ch-valprint.c: Include c-lang.h.
782 * nlmread.c: Include buildsym.h.
783 * environ.c: Include gdbcore.h. Only include defs.h once.
784 (set_in_environ): Cast const char * to char * when passing to
786 * Makefile.in: Update dependencies to reflect all these new includes.
787 Remove unused variables:
788 * printcmd.c (printf_command): args_to_vprintf.
789 * coffread.c (coff_symfile_init): strsection.
790 Move variables to within the #ifdefs where they are used:
791 * symtab.c (gdb_mangle_name): opname.
792 * inftarg.c (child_attach): pid and exec_file.
793 * inftarg.c (child_detach): siggnal.
794 * objfiles.c (allocate_objfile): mapto, md, and fd.
795 * objfiles.c (free_objfile): mmfd.
796 * infrun.c (wait_for_inferior): Include BPSTAT_WHAT_LAST in switch.
797 * infrun.c (wait_for_inferior): Remove unused same_pid label.
798 * inferior.h: Declare set_sigint_trap and clear_sigint_trap.
799 * parser-defs.h: Declare write_exp_elt_block.
800 * stabsread.h: Declare elfstab_offset_sections and
801 coffstab_build_psymtabs.
803 Thu Oct 21 12:05:08 1993 Ken Raeburn (raeburn@cygnus.com)
806 * paread.c: Fix references to "hppa" that should now be "som".
808 Thu Oct 21 12:23:12 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
810 * symtab.c (decode_line_1): Don't use SYMBOL_LINE for functions.
812 Thu Oct 21 02:59:07 1993 Stu Grossman (grossman at cygnus.com)
814 * remote-udi.c (udi_store_registers, store_register): Use
815 UDI29KPC address space when modifying PC. It seems that you can't
816 modify the PC directly (at least in the isstip simulator).
818 Wed Oct 20 11:35:43 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
820 * target.h: Put remote_debug declaration back here. Add baud_rate.
821 * remote.c, remote-udi.c, remote-utils.h: Let target.h take care of
822 declaring these. Those random externs all over are error prone.
823 * Move "set remotebaud" from remote-utils.c to main.c to it applies
826 * xcoffread.c (xcoff_symfile_read), coffread.c (coff_symfile_read):
827 Sort symtabs for this objfile only, not for all objfiles.
828 * symfile.c, symfile.h (sort_all_symtab_syms): Remove; no longer used.
830 * mipsread.c (parse_symbol): In third-eye, a function has a block
831 within it which represents the whole function. Create only one
834 Wed Oct 20 17:47:42 1993 Stu Grossman (grossman at cygnus.com)
836 * main.c: Make baud_rate and remote_debug be global variables,
837 remove #include "remote-utils.h". This makes it possible to build
838 GDB without remote-utils.c. Also, move setting of remote_debug
839 into main, so that all remote*.c files can use it (not just the
840 serial line ones). And, make baud_rate be an int.
841 * remote-udi.c: Change kiodebug to remote_debug.
842 * remote-utils.c: Move setting of baud rate and debug into main.c.
843 * remote-utils.h: Redefine sr_{get set}_debug and sr_{get set}_baud
844 to use baud_rate and remote_debug globals for compatibility.
845 * remote.c: Use remote_debug and baud_rate globals directly,
846 instead of sr_ functions, so that we don't need to load
848 * config/a29k/a29k-udi.mt: Define REMOTE_O as null so that we don't
849 get the default remote* modules.
851 Wed Oct 20 11:35:43 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
853 * stabsread.c (define_symbol): When combining a LOC_ARG and a
854 LOC_REGISTER, use the type from the LOC_REGISTER, not from the
857 Wed Oct 20 14:34:38 1993 K. Richard Pixley (rich@sendai.cygnus.com)
859 * config/i386/xm-go32.h: define some signals if they aren't
862 Wed Oct 20 11:35:43 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
864 * Makefile.in (INTERNAL_LDFLAGS): New macro. The new part is
865 that we use CFLAGS and PROFILE_CFLAGS to link.
866 (gdb, rapp, kdb): Use INTERNAL_LDFLAGS instead of
867 LDFLAGS and/or GLOBAL_CFLAGS.
869 Wed Oct 20 09:29:55 1993 Stu Grossman (grossman at cygnus.com)
871 * Makefile.in: Add $(srcdir) to all refs to 29k-share
874 Tue Oct 19 17:23:34 1993 Fred Fish (fnf@deneb.cygnus.com)
876 * Makefile.in (ALLCONFIG): Add config/i386/{i386m3.mh, i386m3.mt,
877 i386/i386mk.mh i386/i386mk.mt}, config/mips/{mipsm3.mh,
878 mipsm3.mt}, config/ns32k/{ns32km3.mh, ns32m3.mt}
879 * Makefile.in (remote_utils_h): Add remote-sim.h
880 * Makefile.in (NONSRC): Add i386-nlmstub.c
881 * Makefile.in (HFILES): Add coff-solib.h
883 Tue Oct 19 14:15:40 1993 Kung Hsu (kung@cirdan.cygnus.com)
885 * values.c (value_virtual_fn_field): Fix the offset calculation
886 when calling virtual functions. (gdb.t22/virtfunc.exp).
887 * eval.c (evaluate_subexp): same as above.
889 Tue Oct 19 10:43:16 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
891 * config/rs6000/rs6000.mh (TERMCAP): Define to -lcurses.
893 * Makefile.in: Define CXXFLAGS.
895 Tue Oct 19 09:28:52 1993 Stu Grossman (grossman@cygnus.com)
897 * sparclite/Makefile.in: Fixup so that this works with Sun make
900 Tue Oct 19 10:43:16 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
902 * breakpoint.h (struct bpstat_what): Don't use bitfields.
904 * typeprint.c: Add "class CLASS-NAME" to docstring for ptype.
906 Tue Oct 19 06:17:10 1993 Fred Fish (fnf@cirdan.cygnus.com)
908 * Makefile.in (ALLPARAM): Add config/m88k/{nm-delta88v4.h,
909 tm-delta88v4.h, xm-dgux.h}.
910 * Makefile.in (ALLCONFIG): Add config/m88k/{delta88v4.mh,
913 * README: Remove comment about SunOS 5.x programs leaving
914 coredumps. Info from Sun is that this was not in customer
917 Mon Oct 18 10:28:08 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
919 * hppa-tdep.c (restore_pc_queue): Call target_terminal_ours after
920 done stepping the inferior.
922 * c-exp.y: Remove never-used (because of shift/reduce conflicts)
923 rules for pointers to members.
924 * Makefile.in: Remove notice about expected shift/reduce conflicts.
926 * buildsym.c (finish_block): If we pop the context stack and it is
927 not empty, complain () instead of abort ().
929 Sun Oct 17 19:42:31 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
931 * parse.c, parser-defs.h (follow_types): New function.
932 * c-exp.y (ptype : typebase abs_decl): Use it.
933 * c-exp.y (ptype): Add support for type qualifiers after the
934 typebase. The typebase rule already has support for them before
936 * Makefile.in: Change the expected number of shift/reduce
937 conflicts to 6. This is OK--the 2 new conflicts are basically the
938 same as one of the old ones.
940 Sun Oct 17 13:04:49 1993 Fred Fish (fnf@cygnus.com)
942 * Makefile.in (VERSION): Bump to 4.10.3.
944 Sun Oct 17 09:18:57 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
946 * infrun.c (wait_for_inferior): Clean up comments which were at
947 the top of the file, making them more concise and moving them with
948 the code (Sorry, Randy, but these stream-of-consciousness comments
949 really have to go). Switch the order of the "&&", which makes
950 things clearer and turns out to be an improvement with respect to
951 side effects and speed.
953 Sun Oct 17 02:06:01 1993 Stu Grossman (grossman at cygnus.com)
955 * procfs.c: Handle process exits more elegantly by trapping on
956 entry to _exit. Also, cleanup procinfo list when process dies of
957 it's own accord (as opposed to being killed).
959 Sat Oct 16 20:47:30 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
961 * config/m88k/xm-dgux.h: Define NO_PTRACE_H.
963 * corelow.c (add_to_thread_list): Need a cast to go from PTR to
966 * infrun.c: Add comment about signals.
968 * fork-child.c (fork_inferior): Remove CREATE_INFERIOR_HOOK again.
969 Stu reinstated it (accidently I assume).
971 Sat Oct 16 15:27:10 1993 Stu Grossman (grossman at cygnus.com)
973 * procfs.c (procfs_wait): Losing Unixware can't do poll on /proc
974 files. Use PIOCWSTOP instead.
975 * corelow.c (add_to_thread_list): Fix arg to match prototype.
977 * procfs.c (procfs_set_sproc_trap): Don't use this if sproc
979 * (procfs_notice_signals): Fix prototype.
981 Fri Oct 15 22:46:07 1993 Stu Grossman (grossman at cygnus.com)
983 * breakpoint.c (breakpoint_thread_match break_command_1):
984 Thread-specific breakpoint support.
985 * breakpoint.h (struct breakpoint): Add thread id field.
986 * fork-child.c (fork_inferior): Move call to init_thread_list()
987 back a bit so that init_trace_fun can do thread functions.
988 * hppa-tdep.c (restore_pc_queue): Add pid to call to target_wait.
989 * hppab-nat.c (child_resume): Handle default pid.
990 * hppah-nat.c (child_resume): Handle default pid.
991 * i386lynx-nat.c (child_wait): New arg pid.
992 * inflow.c (kill_command): Reset thread list.
993 * infptrace.c (child_resume): Handle default pid.
994 * infrun.c: Thread-specific breakpoint support.
995 * inftarg.c (child_wait): Add pid arg.
996 * osfsolib.c (solib_create_inferior_hook): Add pid to call to
998 * procfs.c: Multi-thread support.
999 * remote-bug.c (bug_wait): Add pid arg.
1000 * remote-hms.c (hms_wait): Add pid arg.
1001 * remote-mips.c (mips_wait): Add pid arg.
1002 * remote-mon.c (monitor_wait): Add pid arg.
1003 * remote-nindy.c (nindy_wait): Add pid arg.
1004 * remote-sim.c (gdbsim_wait): Add pid arg.
1005 * remote-udi.c (udi_wait): Add pid arg.
1006 * remote-vx.c (vx_wait): Add pid arg.
1007 * remote-z8k.c (sim_wait): Add pid arg.
1008 * remote.c (remote_wait): Add pid arg.
1009 * solib.c (solib_create_inferior_hook): Add pid to call to
1011 * target.h (struct target_ops): Add pid arg to to_wait and
1013 * thread.c (valid_thread_id): New func to validate thread #s.
1014 * (pid_to_thread_id): New func to do the obvious.
1015 * thread.h: Prototypes for above.
1017 * coff-solib.c (coff_solib_add): Use nameoffset field to locate
1020 Fri Oct 15 21:29:40 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1022 * h8300-tdep.c, h8500-tdep.c: Define sim_load only, but not
1023 sim_kill, sim_open, or sim_set_args.
1025 * stack.c (print_stack_frame): Put catch_errors around
1026 print_frame_info so (for example) error printing source doesn't
1027 cause auto-displays to get skipped in normal_stop.
1029 * findvar.c (value_from_register): When preparing to cast a value
1030 from REGISTER_VIRTUAL_TYPE to type, copy the REGISTER_VIRTUAL_SIZE;
1031 the old code didn't copy the whole thing.
1032 * valops.c (value_assign): Add comment.
1034 Fri Oct 15 12:57:30 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1036 * mipsread.c (upgrade_type): Replace bitsize sanity checks and
1037 complaint by a comment explaining why they were useless.
1039 Fri Oct 15 14:30:30 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1041 * Move comments on bypassing call dummy breakpoint from stack.c
1044 Fri Oct 15 11:52:56 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1046 * symtab.c (lookup_partial_symtab): If filename is not found and
1047 contains no slashes, try again and compare without leading path
1049 * symtab.c (lookup_symtab_1): Replace open coded version of
1050 lookup_partial_symtab with a function call.
1052 Thu Oct 14 20:34:15 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1054 * fork-child.c (fork_inferior), remote-eb.c (eb_create_inferior),
1055 remote-mon.c (monitor_create_inferior), remote-nindy.c
1056 (nindy_create_inferior), remote-st.c (st2000_create_inferior),
1057 remote-vx.c (vx_create_inferior): Remove CREATE_INFERIOR_HOOK; it
1058 is replaced by init_trace_fun.
1059 * config/convex/xm-convex.h, convex-xdep.c: Add comments explaining
1060 how to do without CREATE_INFERIOR_HOOK for whoever fixes the Convex
1063 * Makefile.in: Add Mach files to ALLDEPFILES, etc.
1064 * m3-nat.c: Clean up more hair--message(), cprocs.
1065 * configure.in: Recognize Mach targets and hosts.
1066 * config/ns32k/tm-umax.h: Add some #ifndef's so tm-ns32km3.h can
1068 * Mach headers in config/*/tm-*.h: Fix includes to match correct
1071 Thu Oct 14 21:35:55 1993 Rob Savoye (rob@darkstar.cygnus.com)
1073 * remote-mon.c (general_open): Set dev_name. Minor tweaking to get
1075 * config/m68k/tm-monitor.h: Remove floating point register names
1076 as there aren't any on any of the monitors that use this code.
1078 Wed Oct 13 11:47:23 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1080 * inflow.c: Pass pointer to process group, not process group itself,
1083 * inflow.c (terminal_ours_1): Don't print warning on failure to
1086 * printcmd.c (printf_command): Instead of using makeva* and
1087 calling vprintf, just make the appropriate calls to printf.
1088 * printcmd.c, config/pa/xm-pa.h, config/mips/xm-makeva.h,
1089 config/alpha/xm-alpha.h, config/m88k/xm-m88k.h: Remove all
1090 traces of makeva*. My apologies to everyone (including me!)
1091 who spent so much time getting it to work on various machines,
1092 but look at the bright side, at least you won't have to do it
1093 again in the future.
1095 * printcmd.c (printf_command): Make a cleanup for val_args (fixes
1098 Tue Oct 12 22:54:41 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1100 * config/mips/xm-mips.h: Remove comment about HAVE_SGTTY vs. usleep.
1102 Tue Oct 12 12:01:29 1993 david d `zoo' zuhn (zoo@rtl.cygnus.com)
1104 * configure.in: only configure gdbserver for native environments
1106 Tue Oct 12 08:59:15 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1108 * stabsread.c (read_type): Treat a negative type number at the start
1109 of a type as a type reference, not as a definition of a type with
1110 "50=" omitted. This makes things work on the RS/6000 again (the
1111 14 Sep 1993 change broke it).
1113 * inflow.c: Use 0 (standard input) not scb->fd.
1114 (terminal_ours_1): If printing warning, don't claim it happened in
1117 * blockframe.c (get_prev_frame_info): Don't error() if there are no
1118 frames; just return NULL.
1120 * xcoffsolib.h, xcoffexec.c: Undo the part of Fred's bfd->abfd
1121 change which involved structure elements. It was unnecessary and
1122 was not consistently done.
1124 * stabsread.h, stabsread.c, dbxread.c (common_block*, copy_pending):
1125 Move common block handling from dbxread.c to stabsread.c.
1126 Use the name from the BCOMM instead of the ECOMM.
1127 Allocate things on the symbol_obstack.
1128 * xcoffread.c (process_xcoff_symbol): Process C_BCOMM, C_ECOMM,
1129 and C_ECOML. On unrecognized storage classes, go ahead and call
1130 define_symbol (after the complaint).
1132 * dbxread.c (process_one_symbol): Don't relocate 'S' symbols by
1135 Tue Oct 12 12:33:09 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1137 * osfsolib.c (solib_create_inferior_hook): Reset stop_soon_quietly
1138 after shared library symbol reading to get rid of warning from
1139 heuristic_proc_start.
1141 Tue Oct 12 12:01:29 1993 david d `zoo' zuhn (zoo@rtl.cygnus.com)
1143 * remote-sim.c: fix unterminated character string
1145 Tue Oct 12 08:59:15 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1147 * stabsread.c: Fix comment about gcc 2.3.3 stab for long long int.
1149 Mon Oct 11 14:27:25 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1151 * m3-nat.c, config/nm-m3.h: Add a target_ops struct and other
1152 various things to try to get this to work.
1154 * symtab.h: Fix comments re headers, sharing blockvectors, etc.
1156 Mon Oct 11 11:46:06 1993 david d `zoo' zuhn (zoo@rtl.cygnus.com)
1158 * config/i960/vxworks960.mt (REMOTE_O): add dcache.o and remote-utils.o
1160 Mon Oct 11 02:48:57 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1162 * mipsread.c (parse_partial_symbols): Do not add undefined
1163 symbols to the partial symbol table.
1164 * alpha-tdep.c (init_extra_frame_info): Remove kludge for gcc,
1165 gcc has to be compatible with the native tools.
1166 * alpha-tdep.c (alpha_push_arguments): Rename NUM_ARG_REGS to
1167 ALPHA_NUM_ARG_REGS and move its definition to tm-alpha.h.
1168 * config/alpha/tm-alpha.h (FRAME_ARGS_ADDRESS): Change it to the
1169 way the native tools define it, update comment.
1171 Fri Oct 8 15:54:06 1993 Fred Fish (fnf@deneb.cygnus.com)
1173 * osfsolib.c, remote-sim.c, remote.c, solib.c, xcoffexec.c,
1174 xcoffsolib.h: Use 'abfd' for bfd variables instead of 'bfd'.
1175 Sun cc doesn't like variable names that match their typedef'd type.
1177 Fri Oct 8 14:56:21 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1179 * inflow.c: Remove unused includes of sys/param.h and sys/types.h.
1181 * inflow.c, ser-unix.c, ser-go32.c, ser-tcp.c, serial.h,
1182 terminal.h, fork-child.c, main.c, utils.c: Move all the process
1183 group stuff back to inflow.c and terminal.h; that's a better place
1184 for it and fixes problems with trying to get/set the process group
1185 of a tty we're doing remote debugging on.
1186 * terminal.h: Skip the redefines and includes if HAVE_TERMIOS.
1188 * findvar.c, value.h (symbol_read_needs_frame): New function.
1189 * c-exp.y, m2-exp.y: Call it instead of having our own switch on
1191 * valops.c (value_of_variable): Use symbol_read_needs_frame to
1192 decide whether we care about finding a frame.
1194 Fri Oct 8 02:34:21 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1196 * blockframe.c (get_frame_block): Do not adjust pc if the frame
1197 function was interrupted by a signal.
1199 Thu Oct 7 19:20:11 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1201 * config/h8300/tm-h8300.h: Don't define sr_get_debug.
1202 * remote-sim.c: Include remote-utils.h.
1203 * target.h: Add comment about target_has_execution.
1205 Thu Oct 7 16:14:19 1993 Steve Chamberlain (sac@phydeaux.cygnus.com)
1207 * h8300-tdep.c (sim_load, sim_kill, sim_open, sim_set_args):
1209 * infrun.c (normal_stop): Don't try and set the pc in the current
1210 frame coredump if there isn't one.
1211 * remote-sim.c (gdbsim_store_register): Don't
1212 SWAP_TARGET_AND_HOST, sim_store_register takes bytes in raw order.
1213 (gdbsim_wait): Set status with WSETSTOP.
1214 * config/h8300/tm-h8300.h (sr_get_debug): Define
1216 Thu Oct 7 12:56:57 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1219 * config/i386/i386mach.c: Explain this is for the old (probably
1220 non-functional and/or obsolete) Mach stuff.
1221 * m3-nat.c, config/nm-m3.h,
1222 i386m3-nat.c, mipsm3-nat.c, ns32km3-nat.c,
1223 config/i386/{i386m3.mh,i386m3.mt,tm-i386m3.h,xm-i386m3.h},
1224 config/i386/{i386mk.mh,i386mk.mt,tm-i386mk.h,xm-i386mk.h},
1225 config/mips/{mipsm3.mh,mipsm3.mt,tm-mipsm3.h,xm-mipsm3.h},
1226 config/ns32k/{ns32km3.mh,ns32km3.mt,tm-ns32km3.h,xm-ns32km3.h}:
1229 * blockframe.c (find_pc_partial_function): If we call
1230 PSYMTAB_TO_SYMTAB, call target_terminal_ours_for_output first.
1231 This is needed now that wait_for_inferior passes in endaddr.
1232 * infrun.c: Move call to target_terminal_inferior from proceed
1235 Thu Oct 7 09:22:04 1993 Stu Grossman (grossman at cygnus.com)
1237 * blockframe.c (find_pc_partial_function): Fix handling for PCs
1238 beyond the end of the last function in an objfile.
1239 * coff-solib.c (coff_solib_add): Use BFD to get fields from .lib
1241 * infrun.c (wait_for_inferior): Modify test for subroutine entry
1242 to include pc out of bounds of the previous function.
1243 * remote.c (remote_wait): Use strtoul for parsing 'N' message.
1244 Add code to relocate symfile_objfile->sections.
1246 Thu Oct 7 06:22:43 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1248 * config/sparc/sun4os4.mh: Add comment saying why we don't use
1251 Thu Oct 7 09:29:11 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1253 * breakpoint.c, breakpoint.h (breakpoint_init_inferior): New function
1254 that clears the `inserted' flag for all breakpoints and deletes
1255 any breakpoints which should go away between runs of programs.
1256 * inflow.c (generic_mourn_inferior), infrun.c (init_wait_for_inferior),
1257 remote-es.c (es1800_load), comments in exec.c and corelow.c:
1258 Use it instead of mark_breakpoints_out.
1259 * breakpoint.c (mark_breakpoints_out): Update comment, tm-rs6000.h
1260 uses it in a completely different context.
1261 * breakpoint.c (breakpoint_re_set_one): Add bp_call_dummy case.
1263 Thu Oct 7 09:29:11 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1265 * Makefile.in (REGEX, REGEX1): Always use our own version of
1266 regex.c to be consistent across hosts.
1267 * source.c (_initialize_source): Initialize regex to use grep
1268 style syntax as an approximation to POSIX basic regex syntax.
1270 Wed Oct 6 12:43:47 1993 Jeffrey A Law (law@snake.cs.utah.edu)
1271 Jim Kingdon (kingdon@lioth.cygnus.com)
1273 * hppa-tdep.c (frame_chain): Rework so that it correctly
1274 handles boundaries where code with a frame pointer calls code
1275 without a frame pointer.
1276 (dig_fp_from_stack): New function.
1278 Wed Oct 6 12:43:47 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1280 * breakpoint.c (delete_breakpoint): Don't insert a disabled breakpoint.
1282 * README: Add Alpha notes from Schauer.
1284 Tue Oct 5 15:26:04 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1286 * Makefile.in (install, uninstall): Remove $$n.1 stuff; I don't
1287 understand what it is trying to do, but I suspect it's not doing
1290 * config/ns32k/merlin.mh: Add comment about M_INSTALL.
1291 * config/m88k/{delta88.mh,delta88v4.mh}: Remove M_INSTALL and
1292 M_UNINSTALL; it tries to install a non-existent file gdb.z.
1293 * Makefile.in: Remove M_INSTALL stuff; the above were the only uses.
1295 * stabsread.c (read_range_type): Remove comment which recommends
1296 distinguishing float from complex by the name.
1298 Tue Oct 5 12:17:40 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1299 Jim Kingdon (kingdon@cygnus.com)
1300 Stu Grossman (grossman@cygnus.com)
1302 Changes to support alpha OSF/1 in native mode.
1303 * alpha-nat.c, alpha-tdep.c, config/alpha/alpha-osf1.mt,
1304 config/alpha/nm-alpha.h, config/alpha/tm-alpha.h, osfsolib.c:
1306 * Makefile.in: Add new files and dependencies.
1307 * configure.in: Add alpha target.
1308 * config/alpha/alpha-osf1.mh (NATDEPFILES): Add osfsolib.o
1309 * config/alpha/alpha-osf1.mh (MH_CFLAGS): Remove, we can handle
1310 shared libraries now.
1311 * config/alpha/xm-alpha.h: Cleanup, get MAKEVA_* defines right.
1313 * defs.h (CORE_ADDR): Make its type overridable via CORE_ADDR_TYPE,
1314 provide `unsigned int' default.
1315 * breakpoint.c (breakpoint_auto_delete): Delete only if we really
1316 stopped for the breakpoint.
1317 * stabsread.c, stabsread.h (define_symbol): Change valu parameter
1319 * stabsread.c (read_range_type): Handle the case where the lower
1320 bound overflows and the upper doesn't and the range is legal.
1321 * infrun.c (resume): Do not step a breakpoint instruction if
1322 CANNOT_STEP_BREAKPOINT is defined.
1324 * inferior.h (CALL_DUMMY_LOCATION): New variant AT_ENTRY_POINT.
1325 Now that we have the bp_call_dummy breakpoint the call dummy code
1326 is no longer needed. PUSH_DUMMY_FRAME, PUSH_ARGUMENTS and
1327 FIX_CALL_DUMMY can be used to set up everything for the dummy.
1328 The breakpoint for the dummy is set at the entry point and thats it.
1329 * blockframe.c (inside_entry_file, inside_entry_func): Do not stop
1330 backtraces if pc is in the call dummy at the entry point.
1331 * infcmd.c (run_stack_dummy): Handle AT_ENTRY_POINT case. Use
1332 the expected breakpoint pc when setting up the frame for
1333 set_momentary_breakpoint.
1334 * symfile.c (entry_point_address): New function for AT_ENTRY_POINT
1336 * valops.c (call_function_by_hand): Handle AT_ENTRY_POINT case.
1338 Tue Oct 5 11:37:02 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1340 * configure.in: Recognize hppa*-*-hiux* (currently synonym for hpux).
1341 Change other hppa host entries to use -*- not -hp-.
1343 Mon Oct 4 19:16:14 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1345 * i386-nlmstub.c: New file; debugging stub for i386 NetWare. Must
1346 be compiled with NetWare header files and turned into an NLM with
1349 Mon Oct 4 11:02:11 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1351 * minsyms.c (lookup_minimal_symbol_by_pc): Don't use mst_abs symbols.
1353 * dbxread.c (process_one_symbol): Make n_opt_found static.
1355 * Rename i386lynx-tdep.c to i386ly-tdep.c for 14 character file names.
1356 * Makefile.in, config/i386/i386lynx.mt: Change accordingly.
1358 * values.c (record_latest_value): Fetch lazy values and set VALUE_LVAL
1361 Sun Oct 3 15:54:51 1993 Stan Shebs (shebs@rtl.cygnus.com)
1363 * objfiles.h (objfile): New slot sym_stab_info, use by most
1364 stab-reading formats.
1365 * gdb-stabs.h (DBX_SYMFILE_INFO): Access sym_stab_info instead of
1367 * coffread.c (coff_symfile_init): Alloc struct for sym_stab_info.
1368 * dbxread.c, elfread.c, paread.c: Change sym_private references to
1369 sym_stab_info references.
1371 Sat Oct 2 19:28:35 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1373 * mipsread.c, objfiles.c, utils.c: Use PTR not void *. RISC/OS
1375 * elfread.c: Use void * not PTR inside PARAMS.
1377 * config/mips/news-mips.mh: Remove coredep.o; mips-nat.o does it.
1378 * config/mips/news-mips.mh: Define NAT_FILE not NM_FILE.
1379 * config/mips/nm-news-mips.h: Include mips/nm-mips.h not nm-mips.h.
1381 Sat Oct 2 16:05:22 1993 Stu Grossman (grossman at cygnus.com)
1383 * Makefile.in, coff-solib.c, coff-solib.h, i386lynx.mt,
1384 tm-i386lynx.h: Add support for SVR3 COFF shared libraries.
1386 Sat Oct 2 15:50:41 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1388 * m88k-nat.c (store_inferior_registers): When writing all registers,
1389 don't try to write EXIP_REGNUM or ENIP_REGNUM (not needed for this
1390 case, and they cause trouble).
1392 * TODO: Don't suggest doing fast watchpoints by stepping a line
1393 at a time. That would be really hairy and still not fast enough.
1394 Do suggest debug registers and page table diddling.
1396 Fri Oct 1 14:54:46 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1398 * printcmd.c (do_examine): Make meaning of 'h', 'w', and 'g' not
1399 depend on builtin_type_*. Instead, it is always 2, 4, and 8 bytes
1400 like the documentation says.
1401 * printcmd.c (decode_format) [CC_HAS_LONG_LONG]: Remove 'l' as
1402 synonym for 'g'. This was never documented, it shouldn't depend on
1403 CC_HAS_LONG_LONG, and I don't see what's wrong with 'g'.
1405 Fri Oct 1 10:06:35 1993 Kung Hsu (kung@cirdan.cygnus.com)
1407 * symtab.c: fix a bug in testsuite (virtfunc.exp)
1409 Thu Sep 30 11:30:56 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1411 * m88k-nat.c (fill_gregset): Fix typo (R_SFIP -> R_FIP).
1413 * c-typeprint.c (c_type_print_base, TYPE_FN_FIELD_STUB code):
1414 If demangled name lacks a colon, don't dump core.
1416 * blockframe.c (find_pc_partial_function): If pst->readin is
1417 set, don't try to get symbols from pst.
1419 * inflow.c (generic_mourn_inferior): Call reinit_frame_cache
1420 instead of doing it ourself.
1421 * blockframe.c (reinit_frame_cache): Use code which was in
1422 generic_mourn_inferior so we can use this function even when
1423 we have switched targets.
1424 * corelow.c (core_detach): Call reinit_frame_cache.
1425 * target.c (target_detach): Don't call generic_mourn_inferior
1426 (revert yesterday's change, now handled by core_detach).
1427 * objfiles.c (free_objfile): Detach any core file if we call
1428 SOLIB_CLEAR. #include target.h.
1430 * fork-child.c (fork_inferior): Don't call target_terminal_init
1431 and target_terminal_inferior until we are sure that the inferior
1432 has called gdb_setpgid. This fixes PR 2900 (Schauer tracked it
1433 down and was able to reliably reproduce it by putting a sleep()
1434 before the gdb_setpgid()).
1436 Thu Sep 30 12:00:49 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1438 * c-exp.y, m2-exp.y: Change type of address for msymbol to
1440 * infptrace.c (fetch_register, store_inferior_register,
1441 child_xfer_memory): Use PTRACE_XFER_TYPE for the type of ptrace
1442 transfers. Provide an `int' default for PTRACE_XFER_TYPE.
1444 Thu Sep 30 11:30:56 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1446 * defs.h (TARGET_*_BIT): Don't use host information (sizeof) in
1449 * cp-valprint.c (cp_is_vtbl_ptr_type): Continue to accept old form.
1451 Thu Sep 30 11:25:55 1993 Kung Hsu (kung@cygnus.com)
1453 * cp-valprint.c (cp_is_vtbl_ptr_type):
1454 change vtable field name to __vtbl (pr2695).
1456 * symtab.c (gdb_mangle_name): fix a bug, to get mangled name right.
1458 Wed Sep 29 18:34:22 1993 Stu Grossman (grossman at cygnus.com)
1460 * Makefile.in: Add deps for i386lynx-nat.o and i386lynx-tdep.o to
1461 keep non-gnu makes happy.
1463 Wed Sep 29 10:52:19 1993 Kung Hsu (kung@cygnus.com)
1465 * c-valprint.c: to fix virtual table print bug (pr2695).
1467 Wed Sep 29 10:52:19 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1469 * target.c (target_detach): Call generic_mourn_inferior.
1470 * inflow.c (generic_mourn_inferior): Call flush_cached_frames.
1472 Tue Sep 28 23:08:59 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1474 * dbxread.c, coffread.c, elfread.c: A few changes to comments.
1476 Tue Sep 28 18:39:37 1993 Stan Shebs (shebs@rtl.cygnus.com)
1478 * configure.in: Rename ...-lynx* to ...-lynxos*.
1479 Add m68*-*-lynxos* configuration.
1480 * dbxread.c (coffstab_build_psymtabs): New function,
1481 interfaces coffread.c to dbxread functions.
1482 * coffread.c (coff_symfile_info): Expand to include
1483 dbx_symfile_info slots.
1484 (coff_symfile_init): Init coff_symfile_info struct.
1485 (coff_locate_sections): New functions, finds the stab and stabstr
1487 (coff_symfile_read): Call coffstab_build_psymtabs if a stab
1489 (coff_section_offsets): Replace fake version with real offsets.
1491 Tue Sep 28 18:00:50 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1493 * infcmd.c (run_stack_dummy): Set the frame in the bp_call_dummy
1496 Tue Sep 28 17:53:26 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1498 * config/nm-sysv4.h: Include solib.h. Define SVR4_SHARED_LIBS.
1499 * config/tm-sysv4.h: Don't include solib.h.
1500 * config/xm-sysv4.h: Don't define SVR4_SHARED_LIBS.
1501 * config/i386/i386v4.mt (TDEPFILES): Move solib.o from here...
1502 * config/i386/i386v4.mh (NATDEPFILES): ...to here.
1503 * config/i386/nm-i386v4.h: Include nm-sysv4.h.
1504 * config/m68k/amix.mt (TDEPFILES): Move solib.o from here...
1505 * config/m68k/amix.mh (NATDEPFILES): ...to here.
1507 Tue Sep 28 09:45:38 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1509 * symmisc.c (print_symbol): Use %02x not %2x for LOC_CONST_BYTES.
1511 Clean up problems with targets and hosts that have 64 bit longs
1512 and pointers and 32 bit ints.
1513 * breakpoint.c, buildsym.c, c-lang.c, c-valprint.c, ch-lang.c,
1514 ch-valprint.c, core.c, cp-valprint.c, dbxread.c, exec.c,
1515 expprint.c, gdbtypes.c, infcmd.c, language.c, language.h,
1516 m2-lang.c, maint.c, mips-tdep.c, mipsread.c, partial-stab.h,
1517 printcmd.c, remote-vx.c, solib.c, source.c, stack.c, symfile.c,
1518 symmisc.c, symtab.c, valops.c, valprint.c, xcoffexec.c:
1519 Change all printf formats from %x to %lx if outputting an address.
1520 Change la_*_format to use long format.
1521 local_hex_string, local_hex_string_custom now take an unsigned long
1522 argument, change all callers.
1523 * coffread.c (read_coff_symtab): Remove superfluous cast for
1525 * dbxread.c (end_psymtab): Cast MSYMBOL_INFO to long, not int.
1526 * findvar.c, value.h (write_register): Change val to LONGEST.
1527 * gdbtypes.h (struct type): Change `bitsize' to long as
1528 TYPE_FIELD_STATIC_PHYSNAME uses this field as a pointer.
1529 * inferior.h (struct inferior_status): Change type of stop_pc to
1531 * language.h (local_octal_string, local_octal_string_custom):
1532 Remove prototype, the functions are neither defined nor used.
1533 * mipsread.c (parse_symbol): Use temporary variable for bitsize as
1534 f->bitsize is a long now.
1535 * objfiles.c (add_to_objfile_sections, build_objfile_section_table):
1536 Use unsigned long casts instead of int for abusing sections_end
1538 * stack.c (parse_frame_specification): Change type of `args' to
1539 CORE_ADDR for SETUP_ARBITRARY_FRAME.
1541 * printcmd.c (make_vasize): Allow redefinition via MAKEVA_SIZE.
1542 * mipsread.c (parse_type): Alpha cc now supports the t->continued
1543 bit, update algorithm to match the way the compiler uses it.
1545 Tue Sep 28 12:05:11 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1547 * utils.c (fprintfi_filtered): Fix comments.
1549 Mon Sep 27 18:10:08 1993 Stu Grossman (grossman at cygnus.com)
1551 * coffread.c (read_coff_symtab): Don't call getfilename if there
1554 Mon Sep 27 10:22:37 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1556 * symtab.c (find_pc_line): Fix comments.
1558 * remote-udi.c (udi_mourn): Don't pop target.
1560 Fri Sep 24 17:25:41 1993 Stu Grossman (grossman at cygnus.com)
1562 * corelow.c: Add multi thread/process support for core files with
1563 .reg/XXX pseudo-sections.
1564 * i386lynx-nat.c thread.h thread.c: Remove unnecessary core file
1567 Thu Sep 23 10:49:37 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1569 * remote-udi.c (download): Skip zero length sections.
1571 * valops.c (search_struct_method, value_struct_elt):
1572 Use (value)-1, not -1, for error.
1574 * infcmd.c (step_1), infrun.c (wait_for_inferior): Add comments
1575 about SHIFT_INST_REGS.
1577 * exec.c (exec_file_command): Set text_end based on all code readonly
1578 sections, not just ".text".
1580 * defs.h, infcmd.c, config/z8k/tm-z8k.h, config/m88k/tm-m88k.h,
1581 config/sh/tm-sh.h, config/h8300/tm-h8300.h, config/h8500/tm-h8500.h,
1582 z8k-tdep.c: Remove all references to ADDR_BITS_SET.
1583 * config/m88k/tm-m88k.h: Define TARGET_WRITE_PC.
1585 * config/m88k/tm-m88k.h, m88k-tdep.c: Add call function stuff.
1587 Thu Sep 23 00:13:06 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1589 * config/mips/tm-mips.h (STORE_STRUCT_RETURN): Define as noop as
1590 the pushing of the struct return address is already handled in
1591 mips_push_arguments.
1592 * mips-tdep.c (reinit_frame_cache_sfunc): Fix typo in prototype
1594 * mipsread.c (parse_symbol, parse_type, upgrade_type): Add more
1595 sanity checks for corrupt symbol entries to avoid core dumps
1596 reported by benson@odi.com. Obviously Ultrix 4.3A cc now has
1597 the same problems as the OSF/1 alpha cc.
1598 * mipsread.c (parse_lines): Iterate over the range of the compressed
1599 line number entries, the old iteration sometimes failed to stop
1600 and wrote past the end of the LINETABLE. Add sanity check to avoid
1601 the same problem in case the line number info is corrupt.
1602 * mipsread.c (parse_procedure): Adjust pdr for alpha __sigtramp.
1603 * mipsread.c (parse_external, parse_partial_symbols): Ignore stNil
1604 symbols that are produced for statics in .o files and stLocal symbols
1605 that are produced for every section in OSF/1 dynamically linked
1607 * mipsread.c (psymtab_to_symtab_1): Put out `undefined symbols'
1608 warning only under `verbose on' as there are many undefined symbols
1609 in a dynamically linked executable.
1611 Wed Sep 22 10:28:06 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1613 * config/i960/nindy960.mt: Don't define REMOTE_O; REMOTE_O was
1614 intended only for VxWorks. Remove dcache.o from TDEPFILES now
1615 that we pick it up from the default REMOTE_O.
1617 * breakpoint.c (bpstat_what): Initialize retval.call_dummy and
1620 * mips-tdep.c (mips_frame_chain): If frame size zero, return zero.
1621 * rs6000-tdep.c: Add comment about framelessness.
1623 * remote-nindy.c: Declare ninMemGet and ninMemPut.
1625 Wed Sep 22 08:02:57 1993 Stu Grossman (grossman at cygnus.com)
1627 * Makefile.in: Add i386lynx-tdep to the right places.
1628 (TARDIRS): Add gdbserver.
1630 * exec.c (print_section_info): Print entry point.
1631 * i386lynx-nat.c (i386lynx_saved_pc_after_call): Move into
1632 i386lynx-tdep.c. Add core file support.
1633 * i386lynx-tdep.c: New module for Lynx/386 target dependant code.
1634 * maint.c: Add `maint info sections' command to print info about all
1635 sections that BFD knows about for exec and core files.
1636 * sparc-tdep.c (sparc_push_dummy_frame): Update stack pointer
1637 before putting frame on the stack. Consolidate writes to reduce
1638 traffic for remote debugging.
1639 * config/i386/i386lynx.mh (NATDEPFILES): Remove exec.o.
1640 * config/i386/i386lynx.mt (TDEPFILES): Add exec.o, i386lynx-tdep.o.
1641 * config/i386/nm-i386lynx.h: Add target_pid_to_str().
1642 * config/i386/tm-i386lynx.h: Remove target_pid_to_str().
1643 * sparclite/Makefile.in: Add deps to keep Sun make happy.
1645 Tue Sep 21 17:48:14 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1647 * breakpoint.h, breakpoint.c (bpstat_stop_status): Add new argument
1649 * infrun.c (wait_for_inferior): Pass it. Also consolidate the
1650 test of whether we are stepping into a CURRENTLY_STEPPING macro.
1652 Tue Sep 21 17:22:34 1993 K. Richard Pixley (rich@sendai.cygnus.com)
1654 * breakpoint.c (bpstat_stop_status),
1656 infrun.c (wait_for_inferior): collapse SHIFT_INST_REGS ifdef
1659 * m88k-tdep.c: include ieee-float.h. new global target_is_m88110.
1660 new const struct ext_format_m88110 for float format.
1661 (pic_prologue_code): add braces.
1662 (next_insn): remove unused variable buf.
1663 (frame_find_saved_regs): remove unused variables next_addr,
1665 (frame_locals_address): remove unused variables frame, ap.
1666 (frame_args_address): remove unused variables frame, ap.
1667 (push_parameters): add some breaks and a default case.
1669 * remote-bug.c: remove redundant includes of value.h, target.h,
1671 (bug_open): corrected typo, sr_multi_scan -> gr_multi_scan.
1672 (bug_fetch_register): special case sfip register for m88110.
1673 remove flag bit masking of pc registers. This should be handled
1674 by the ADDR_BITS_* macros.
1675 (bug_store_register): special case sfip register for m88110.
1676 Corrected sprint format for extended registers.
1678 * config/m88k/tm-m88k.h: white space and comment changes. include
1679 ieee-float.h. expanded to cope with m88110 extended registers.
1680 (R0_REGNUM, XFP_REGNUM, X0_REGNUM): new macros.
1681 (SHIFT_INST_REGS): becomes a real macro.
1683 Tue Sep 21 17:48:14 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1685 * breakpoint.c (breakpoint_1): Support bp_call_dummy.
1687 Tue Sep 21 17:06:19 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1689 * elfread.c (record_minimal_symbol_and_info): Guess the section to
1691 * objfiles.c: Include gdb-stabs.h for SECT_* macros.
1692 (objfile_relocate): Relocate textlow and texthigh in psymtabs.
1693 Relocate partial symbols. Check that minimal SYMBOL_SECTION is
1694 nonnegative before using it.
1695 * symtab.h: Adjust section field comment.
1697 * remote.c (interrupt_query): New function.
1698 (remote_interrupt_twice): Call interrupt_query.
1699 (putpkt, getpkt): If quit_flag is set, call interrupt_query.
1700 (remote_wait): Don't bother with objfile_relocate if the addresses
1702 (remote_fetch_registers): If we see a packet that doesn't start
1703 with a hex character, fetch a new one.
1705 Tue Sep 21 11:44:00 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1707 * remote.c, remote-utils.c: Use SERIAL_FLUSH_INPUT after opening it.
1709 * printcmd.c (print_scalar_formatted): When truncating value we are
1710 going to print as unsigned, handle it generally for any length
1711 less than sizeof (LONGEST), rather than special-casing sizeof (char),
1712 sizeof (short), and sizeof (long). Clarify comment on what this
1715 * symfile.c (deduce_language_from_filename): Accept .cxx for C++.
1716 * buildsym.c (start_subfile): Use deduce_language_from_filename
1717 rather than checking for .C or .cc ourself.
1719 Mon Sep 20 14:53:11 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1721 * defs.h: Declare argument of re_comp as const char *.
1723 * remote.c, remote-mips.c: Use sr_get_debug not remote_debug.
1725 * README: Say using bfd from another release doesn't generally work.
1727 Sat Sep 18 10:13:18 1993 Jim Kingdon (kingdon@poseidon.cygnus.com)
1729 * mipsread.c (parse_type): Don't complain() if we guessed struct
1730 and it was a union, or vice versa.
1732 * defs.h (make_cleanup): Change PTR to void * when inside PARAMS.
1734 Some of the following is in #ifdef CALL_DUMMY_BREAKPOINT_OFFSET.
1735 * breakpoint.h (enum bptype): Add bp_call_dummy.
1736 (struct bpstat_what): Add call_dummy field.
1737 * infrun.c (wait_for_inferior): Deal with it.
1738 * breakpoint.c (bpstat_what): Deal with call dummy breakpoint.
1739 * infcmd.c (run_stack_dummy): Set the call dummy breakpoint.
1740 * config/sparc/tm-sparc.h: Define CALL_DUMMY_BREAKPOINT_OFFSET.
1742 * remote-sim.h: New file.
1743 * remote-sim.c: Add remote debug feature. Rename stuff to distinguish
1744 interface to simulator from gdb-specific stuff. Other changes.
1746 * remote-sp64sim.c: Renamed to remote-sim.c.
1747 Use sr_get_debug instead of our own sim_verbose/simif_snoop.
1748 Use gnutarget in call to bfd_openr.
1749 Rename simif_* to gdbsim_*.
1750 * config/sparc/sp64sim.mt: Change remote-sp64sim.c to remote-sim.c.
1753 Fri Sep 17 04:41:17 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1755 * findvar.c (extract_signed_integer): Cast *p to LONGEST before doing
1756 the xor and subtract. Otherwise it will not sign extend if the type
1757 of LONGEST is larger than int.
1758 * cp-valprint.c (cp_print_class_method): Inhibit core dump if
1759 domain is an undefined cross reference.
1760 * valops.c (call_function_by_hand): Set real_pc to correct
1761 value if CALL_DUMMY_LOCATION != ON_STACK.
1763 Thu Sep 16 20:37:06 1993 Jim Kingdon (kingdon@cirdan.cygnus.com)
1765 * config/a29k/tm-a29k.h (FRAME_CHAIN): If rsize is zero, return zero.
1767 Thu Sep 16 13:16:22 1993 Stu Grossman (grossman at cygnus.com)
1769 * infrun.c (wait_for_inferior): Allow user to single step within
1772 Thu Sep 16 12:34:01 1993 Jim Kingdon (kingdon@cirdan.cygnus.com)
1774 * dbxread.c (copy_pending): Deal with END NULL.
1775 (process_one_symbol): Add comments about what common_block NULL means.
1777 Wed Sep 15 14:50:26 1993 Jim Kingdon (kingdon@cirdan.cygnus.com)
1779 * remote-udi.c, remote-adapt.c, remote-mm.c: Move processor_type
1780 to tm-a29k.h and a29k-tdep.c and make it an enum.
1781 * a29k-tdep.c (a29k_get_processor_type): New function. Fix many
1782 aspects of how we detected the processor type.
1783 * remote-udi.c, remote-adapt.c, remote-mm.c (*_open): Call it
1784 rather than figuring out the type ourselves.
1786 Thu Sep 16 12:12:59 1993 Stu Grossman (grossman at cygnus.com)
1788 * sparc-stub.c (_trap_low): Do restore/save sequence after
1789 setting sp to ensure that we load the previous window from the
1790 right place on the stack.
1792 Thu Sep 16 00:36:32 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1794 * mipsread.c: Many changes for alpha ecoff format:
1795 Correct sizeof(int) == sizeof(long) assumptions.
1796 Replace stParsed hack by putting the parsed types on the pending chain.
1797 Replace mips specific ecoff mapping by ECOFF_REG_TO_REGNUM macro,
1798 provide default for cross debugging.
1799 Swapping the symbol back is no longer needed as the symbol is not
1801 Add new alpha basic types, handle btTypedef, handle stStaticProc
1803 Update and clean up cross_ref for alpha cc cross ref variations.
1804 Allocate types on the type_obstack to inhibit storage leaks.
1805 * config/mips/tm-mips.h (ECOFF_REG_TO_REGNUM): Define.
1806 * gdbtypes.c (recursive_dump_type): Dump TYPE_TAG_NAME if it is set.
1808 Tue Sep 14 09:12:17 1993 Jim Kingdon (kingdon@cirdan.cygnus.com)
1810 * stabsread.c (read_type): Process "s" (size) type attribute.
1811 If type is defined to another type, copy the type.
1813 Tue Sep 14 18:37:17 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1815 * config/i386/i386v4.mh (NATDEPFILES): Move exec.o from here...
1816 * config/i386/i386v4.mt (TDEPFILES): ...to here.
1818 Tue Sep 14 12:21:49 1993 K. Richard Pixley (rich@sendai.cygnus.com)
1820 * Makefile.in (remote_utils_h): add serial.h and target.h.
1821 (main.o, remote-es.o, remote-nindy.o, remote.o): remove target.h
1822 (already in remote_utils_h).
1823 (remote-utils.o): new rule.
1825 * remote-utils.h: include serial.h.
1827 * serial.h: ifdef protect from multiple inclusion.
1829 * remote.c, remote-nindy.c, remote-mon.c, remote-es.c: include
1832 * remote.c (remote_open), remote-nindy.c (nindy_open,
1833 nindy_files_info), remote-mon.c (general_open), remote-es.c
1834 (es1800_open): use remote-utils facilities for baud rate.
1836 Tue Sep 14 09:12:17 1993 Jim Kingdon (kingdon@cirdan.cygnus.com)
1838 * paread.c, coffread.c, elfread.c, dwarfread.c:
1839 Include <time.h> and <sys/types.h> before libbfd.h.
1841 * paread.c: Define BYTES_IN_WORD before including aout/aout64.h.
1843 * Makefile.in (a29k-tdep.o): Depend on $(defs_h).
1844 * config/a29k/tm-a29k.h (SAVED_PC_AFTER_CALL): Use gr122 not lr0
1845 if this is a transparent procedure.
1847 Mon Sep 13 16:06:43 1993 Jim Kingdon (kingdon@cirdan.cygnus.com)
1849 * remote.c: Define remote_debug to 0 and #if 0 baud_rate. Temporary
1850 hack so this file compiles again.
1852 * remote-utils.c (gr_multi_scan): Cast return value from alloca.
1853 (gr_multi_scan): #if 0 never-reached return(-1).
1855 * remote-udi.c (udi_wait): Return inferior_pid not 0.
1857 Mon Sep 13 14:14:35 1993 K. Richard Pixley (rich@sendai.cygnus.com)
1859 Collect some remote things into remote-utils.
1860 * remote-utils.[ch]: new files of functions collected from several
1861 different remote targets.
1862 * Makefile.in (REMOTE_O): add remote-utils.o.
1863 (dcache_h, remote_utils_h): new macros.
1864 (HFILES): add $(remote_utils_h).
1865 (ALLDEPFILES): add $(remote_utils_h).
1866 (dcache.o): new rule.
1867 (main.o, remote-bug.o): also depend on $(remote_utils_h).
1868 * target.h (remote_debug): extern moved to remote-utils.h.
1869 * target.c (find_default_run_target, find_core_target): initialize
1871 (remote_debug): moved to remote-utils.c.
1872 (_initialize_targets): move declaration of user variable
1873 remotedebug to remote-utils.c.
1874 * remote-bug.c: include remote-utils.h rather than dcache.h.
1875 (bug_close, bug_write, bug_write_cr, desc, bug_dcache, timeout,
1876 dev_name, check_open, is_open, readchar, readchar_nofail,
1877 pollchar, expect, expect_prompt, get_hex_digit, get_hex_byte,
1878 get_hex_word, bug_kill, bug_detach, bug_create_inferior,
1879 multi-scan, bug_prepare_to_store, bug_fetch_word,
1880 bug_store_word, bug_files_info, bug_mourn, bug_com, bug_device,
1881 bug_speed): removed and replaced with facilities from
1883 (bug_read_inferior_memory): renamed to bug_read_memory.
1884 (bug_write_inferior_memory): renamed to bug_write_memory.
1885 (bug_xfer_inferior_memory): renamed to bug_xfer_memory.
1886 (get_word): comment out this unused function for now.
1887 (bug_settings, cpu_check_strings): new statics.
1888 (bug_open): rewritten to use gr_open.
1889 (_initialize_remote_bug): remove declarations of commands bug,
1891 * main.c: include remote-utils.h.
1892 (baud_rate): removed to remote-utils.c.
1893 (main): handle baud rate settings using new facilities from
1895 * defs.h (baud_rate): removed extern.
1897 m88110 support via bug-197 monitor.
1898 * remote-bug.c (get_reg_name, bug_fetch_register,
1899 bug_store_register): added m88110 extended register support.
1900 (wait_strings): added bug-197 prompt.
1901 (bug_wait): cope with bug-197 prompt.
1902 (start_load): cope with either bug-197 or bug-187 prompt.
1904 Mon Sep 13 12:53:09 1993 Jim Kingdon (kingdon@cirdan.cygnus.com)
1906 * inferior.h, infrun.c, thread.c, infcmd.c: Remove all uses of
1907 pc_changed. If it was ever set to a non-zero value, it was before
1908 GDB 2.8. It doesn't seem to have any useful function.
1910 * defs.h: Don't define NORETURN (see comment).
1912 Sat Sep 11 10:46:09 1993 Jim Kingdon (kingdon@poseidon.cygnus.com)
1914 * m88k-nat.c (fill_gregset): Set r31 and sfip.
1916 Thu Sep 9 10:18:29 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1918 * remote-udi.c (udi_wait, case UDIStdinNeeded): Use a loop calling
1919 getchar() (terminated only on '\n') instead of scanf. Send the
1920 '\n' which terminates it to the remote system.
1923 * exec.c (ignore): Return 0.
1924 * stack.c (return_command): Fetch lazy value directly, not via
1925 VALUE_CONTENTS, to avoid "value computed is not used".
1926 * inflow.c (new_tty): Move osigttou inside #if.
1928 * remote.c (remote_fetch_registers): If remote reply is short, just
1929 note that fact and keep going (reading extra registers as all bits 0).
1930 (remote_store_registers): Send number of registers that were found
1931 by remote_fetch_registers.
1932 * m68k-tdep.c, config/m68k/tm-m68k.h, config/m68k/tm-*.h: Remove
1933 HAVE_68881. Define CANNOT_STORE_REGISTER if ptrace() can't write
1935 * config/m68k/{tm-m68k-nofp.h,m68k-nofp.mt,tm-m68k-fp.h,m68k-fp.mt}:
1936 Remove, replaced by {tm-m68k-em.h,m68k-em.mt}.
1937 * Makefile.in, configure.in: Change accordingly.
1939 Thu Sep 9 04:59:03 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1941 * mipsread.c (cross_ref): Allow SGI extended symbol types as cross
1943 * symmisc.c (print_symbol): Use TYPE_TAG_NAME not TYPE_NAME to avoid
1944 printing of identities.
1946 Wed Sep 8 19:18:27 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1948 * breakpoint.c (breakpoint_1): Deal with step resume breakpoint.
1950 Wed Sep 8 13:01:10 1993 K. Richard Pixley (rich@cygnus.com)
1953 * config/m88k/tm-m88k.h (frame_find_saved_regs): prototype.
1954 * config/h8300/tm-h8300.h (NUM_REGS): rewrite to avoid nested comment.
1955 * blockframe.c (get_prev_frame_info): initialize address.
1956 * breakpoint.c (bpstat_copy): initialize retval.
1957 (bpstat_stop_status): initialize value_is_zero.
1958 (bpstat_what): initialize bs_class.
1959 (breakpoint_1, mention): add do-nothing case for bp_step_resume.
1960 (break_command_1): initialize cond_end, addr_end, &
1961 canonical_strings_chain.
1962 (enable_breakpoint): initialize save_selected_frame.
1963 * buildsym.c (end_symtab): initialize symtab & linetablesize.
1964 * c-exp.y (parse_number): initialize i.
1965 * c-typeprint.c (c_type_print_varspec_prefix): include
1966 TYPE_CODE_BITSTRING in switch statements and do nothing.
1967 * c-valprint.c (c_val_print): removed unused variable c.
1968 * ch-valprint.c (chill_val_print): removed unused variable eltlen.
1969 * cp-valprint.c (cp_print_class_method): initialize f & j.
1970 * eval.c (evaluate_subexp): initialize pc2, arg1, arg2.
1971 * expprint.c (print_subexp): initialize myprec, assoc, & tempstr.
1972 * findvar.c (value_from_register): initialize first_addr.
1973 * gdbtypes.c (lookup_struct_elt_type): localize use of temporary
1975 * infcmd.c (run_stack_dummy): return zero rather than simple
1977 * infrun.c (wait_for_inferior): initialize stop_sp, prologue_pc.
1978 remove symtab, appears unused.
1979 (restore_selected_frame): return 1.
1980 * mipsread.c (psymtab_to_symtab_1): initialize first_off.
1981 (fixup_sigtramp): initialize b0.
1982 * printcmd.c (do_examine): initialize val_type.
1983 (print_frame_args): initialize b.
1984 * ser-tcp.c (tcp_restore): comment out declaration. Appears
1986 * ser-unix.c (hardwire_restore): comment out declaration. Appears
1988 (hardwire_send_break): moved variable status into ifdef
1990 (wait_for): moved variable numfds into ifdef HAVE_SGTTY.
1991 * serial.h: comment change only.
1992 * stabsread.c (rs6000_builtin_type): initialize rettype.
1993 (read_range_type): initialize nbits.
1994 * stack.c (print_frame_info): remove unused variable numargs.
1995 (parse_frame_specification): remove unused variables arg1, arg2,
1997 (return_command): initialize return_value.
1998 * symfile.c (cashier_psymtab): initialize pprev.
1999 * symtab.c (find_pc_psymbol): initialize best.
2000 (lookup_symbol): initialize s.
2001 (make_symbol_completion_list): initialize quote_pos.
2002 * thread.c: include command.h.
2003 (thread_info): static declaration removed; unused.
2004 (info_threads_command): fix == vs = typo.
2005 * typeprint.c (whatis_exp): initialize old_chain.
2006 * valprint.c (val_print_string): remove unused variable
2007 first_addr_err. Initialize old_chain.
2008 (_initialize_valprint): white space comment change.
2009 * values.c (show_values): rewrite if statement to avoid empty
2011 (vb_match): remove unused variable fieldtype_target_type.
2013 Wed Sep 8 10:21:33 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2015 * Makefile.in (mipsread.o): Depend on $(bfd_h).
2017 Tue Sep 7 13:06:44 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2019 * gdbserver/Makefile.in (TAGS): config files are in
2020 $(srcdir)/../config, not $(srcdir)/config.
2022 * config/pa/tm-hppa.h: Declare target_read_pc and target_write_pc.
2023 (STORE_RETURN_VALUE): Pass the correct offset of the return
2024 register to write_register_bytes.
2025 * hppa-tdep.c: Use target_write_pc if PCOQ_TAIL_REGNUM was not saved.
2027 Tue Sep 7 14:30:34 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
2029 * remote.c (remote_wait): Don't call error. Instead, call warning
2030 inside a loop. User can ^C to get out.
2032 * config/m68k/tm-m68k.h (FIX_CALL_DUMMY): Changed name of swapping
2033 routine to match BFD name change.
2034 * config/z8k/tm-z8k.h (FIX_CALL_DUMMY): Likewise.
2036 Mon Sep 6 15:01:57 1993 Jeffrey Wheat (cassidy@cygnus.com)
2038 * elfread.c: change elf32_symbol_type to elf_symbol_type
2040 Mon Sep 6 15:43:25 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
2042 * remote.c (remote_wait): Added 'W' and 'N' responses.
2044 Fri Sep 3 08:57:10 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2046 * main.c, utils.c: Add comments about immediate_quit.
2048 * elfread.c (elf_symtab_read): Don't add symbols starting with ".L"
2051 * target.c (pop_target): Don't try to deal with the stack becoming
2052 empty. Shouldn't happen and the code that tried was broken.
2054 * dcache.c: Cast return value from xmalloc.
2056 * remote.c: Move setting of immediate_quit from remote_open to
2057 remote_start_dummy and set it back to zero when done.
2059 Thu Sep 2 00:07:36 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2061 * m88k-tdep.c: Remove a bunch of unused #includes.
2063 * language.h: Add comment about current_language.
2065 * mips-tdep.c (_initialize_mips_tdep): Change heuristic-fence-post
2066 from var_uinteger to var_zinteger.
2068 * configure.in: Fix typo (delta88r4 -> delta88v4).
2070 * config/m88k/xm-delta88.h: Don't include sys/siginfo.h. It was
2071 to make this work on SVR4 before SVR4 had its own configuration,
2074 * config/m88k/tm-delta88v4.h: Define FRAME_CHAIN_VALID_ALTERNATE.
2076 * config/m88k/delta88v4.h (NATDEPFILES): Remove infptrace.o inftarg.o.
2078 * config/m88k/xm-dgux.h: Renamed from config/m88k/xm-m88k.h.
2079 * config/m88k/m88k.mh: Use xm-dgux.h.
2080 * config/m88k/xm-m88k.h: New file, with HOST_BYTE_ORDER,
2081 MAKEVA_END and MAKEVA_ARG.
2082 * config/m88k/xm-*.h: Include m88k/xm-m88k.h.
2083 * printcmd.c: Remove __INT_VARARGS_H code; now in xm-m88k.h.
2085 Wed Sep 1 19:31:28 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2087 * remote-udi.c (udi_wait): Call `warning' not `error'.
2089 * symtab.c (COMPLETION_LIST_ADD_SYMBOL): If the symbol has a
2090 demangling, don't put the mangled form in the completion list.
2092 * symtab.c, symfile.c, c-exp.y, ch-exp.y, m2-exp.y, buildsym.c,
2093 symfile.h, stabsread.c, minsyms.c, solib.c, nlmread.c, dwarfread.c
2094 partial-stab.h, symmisc.c, gdbtypes.c: Lint. Remove (or put
2095 inside #if) unused variables and labels. Fix unclosed comment.
2096 Deal with enumeration values unhandled in switch statements. Make
2097 sure non-void functions return values. Include appropriate
2099 * dbxread.c (elfstab_build_psymtabs): Don't check for unsigned
2102 Wed Sep 1 14:36:00 1993 K. Richard Pixley (rich@sendai.cygnus.com)
2104 * i960-tdep.c, ns32k-pinsn.c, remote-adapt.c, xcoffread.c:
2107 Wed Sep 1 11:35:49 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2109 * remote.c: Add comment explaining why dcache is disabled.
2110 (remote_fetch_word, remote_store_word): Make static and #if 0.
2111 They are not called from anywhere.
2113 Wed Sep 1 14:41:28 1993 K. Richard Pixley (rich@sendai.cygnus.com)
2115 * arm-tdep.c, convex-tdep.c, convex-xdep.c, dbxread.c,
2116 h8300-tdep.c, h8500-tdep.c, i960-pinsn.c, i960-tdep.c,
2117 infptrace.c, m88k-tdep.c, mips-tdep.c, regex.c, remote-vx.c,
2118 rs6000-tdep.c, xcoffexec.c, xcoffread.c, z8k-tdep.c,
2119 config/arm/tm-arm.h, config/convex/tm-convex.h,
2120 config/gould/tm-np1.h, config/gould/tm-pn.h,
2121 config/m68k/tm-isi.h, config/ns32k/tm-umax.h,
2122 config/pa/tm-hppa.h, config/pyr/tm-pyr.h,
2123 config/rs6000/tm-rs6000.h, config/tahoe/tm-tahoe.h,
2124 config/vax/tm-vax.h: bzero -> memset.
2126 * regex.c: bcmp -> memcmp.
2128 Wed Sep 1 11:35:49 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2130 * symtab.c (find_pc_line, find_line_common),
2131 symtab.h (struct linetable), xcoffread.c (arrange_linetable):
2132 Revise comments re linetable sorting.
2133 * buildsym.c (compare_line_numbers): Sort by pc, not by line.
2134 * coffread.c: Tell end_symtab to sort the line table.
2136 * coffread.c: Re-work a lot of the coff-specific stuff to use stuff
2137 in buildsym.c. This includes coff_finish_block, coff_context_stack,
2138 coff_local_symbols, coff_file_symbols, coff_global_symbols,
2139 coff_end_symtab and coff_add_symbol_to_list.
2140 (read_enum_type): Deal with it now that we have a "struct pending"
2141 not a "struct coff_pending".
2143 * buildsym.c (end_symtab): Don't realloc subfile->linetable.
2145 Wed Sep 1 13:12:43 1993 K. Richard Pixley (rich@sendai.cygnus.com)
2147 * a68v-nat.c, altos-xdep.c, convex-tdep.c, convex-xdep.c,
2148 findvar.c, hppab-nat.c, hppah-nat.c, i386mach-nat.c,
2149 irix4-nat.c, m68k-tdep.c, m88k-tdep.c, mipsread.c, regex.c,
2150 remote-bug.c, remote-hms.c, rs6000-nat.c, rs6000-tdep.c,
2151 sparc-nat.c, stabsread.c, sun3-nat.c, sun386-nat.c, symfile.c,
2152 umax-xdep.c, xcoffread.c, 29k-share/udi/udip2soc.c,
2153 29k-share/udi/udr.c, config/a29k/tm-a29k.h, config/arm/tm-arm.h,
2154 config/convex/tm-convex.h, config/gould/tm-np1.h,
2155 config/gould/tm-pn.h, config/h8300/tm-h8300.h,
2156 config/h8500/tm-h8500.h, config/i386/tm-i386aix.h,
2157 config/i386/tm-sun386.h, config/i386/tm-symmetry.h,
2158 config/i960/tm-i960.h, config/m68k/tm-news.h,
2159 config/m88k/tm-m88k.h, config/mips/tm-mips.h,
2160 config/ns32k/tm-merlin.h, config/ns32k/tm-umax.h,
2161 config/pa/tm-hppa.h, config/pyr/tm-pyr.h,
2162 config/rs6000/tm-rs6000.h, config/sh/tm-sh.h,
2163 config/tahoe/tm-tahoe.h, config/vax/tm-vax.h,
2164 config/z8k/tm-z8k.h, nindy-share/nindy.c: bcopy -> memcpy.
2166 Wed Sep 1 05:05:53 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2168 * mipsread.c (parse_partial_symbols): Use language from FDR if it
2169 is unambigous. Patch from ptf@delcam.co.uk (Paul Flinders).
2170 * mipsread.c (ecoff_symfile_info): New struct to hold the global
2172 * mipsread.c (mipscoff_symfile_init, parse_partial_symbols):
2173 Allocate the global pending list and link it to the objfile.
2174 * mipsread.c (is_pending_symbol, add_pending): Use global pending
2175 list from objfile. Allocate pending list entries from the
2177 * mipsread.c (free_pending): Remove. The pending list is now
2178 freed when the psymbol_obstack is freed.
2179 * mipsread.c (psymtab_to_symtab1): Remove pending list allocation,
2180 the global pending list is used now.
2181 * mipsread.c (parse_partial_symbols): Skip only the first
2182 file indirect entry when building the dependency list.
2184 Tue Aug 31 15:01:27 1993 K. Richard Pixley (rich@sendai.cygnus.com)
2186 Break dcache code out of remote.c.
2187 * dcache.h: white space changes only.
2188 * dcache.c: add user settable variable to set whether data caching
2190 * remote.c: include dcache.h. removed data caching code which is
2191 now in dcache.c. Compile in data caching again. (data caching
2192 is currently off by default.)
2193 (remote_read_bytes, remote_write_bytes): change second arg to
2195 (remote_dcache): new static variable.
2196 * Makefile.in (REMOTE_O): add dcache.o.
2197 * config/m88k/m88k.mt (TDEPFILES): removed dcache.o.
2199 Break dcache code out of remote-nindy.c.
2200 * remote-nindy.c: removed dcache code. Changed callers to use new
2201 conventions. include dcache.h.
2202 (nindy_dcache): new static variable.
2203 * config/i960/nindy960.mt (TDEPFILES): added dcache.o.
2205 Break dcache code out of remote-bug.c into dcache.[hc].
2206 * Makefile.in (dcache_h): new macro.
2207 (HFILES): added $(dcache_h).
2208 (ALLDEPFILES): added dcache.c.
2209 (dcache.o): new rule.
2210 (remote-bug.o): now depends on $(dcache_h).
2211 * remote-bug.c: include dcache.h. remove externs for insque and
2212 remque, add extern for bcopy. Prototype bug_close,
2213 bug_clear_breakpoints, bug_write_cr. dcache code moved to
2214 dcache.[hc]. Changed dcache calling convention to include an
2215 initial DCACHE argument.
2216 (bug_dcache): new static variable.
2217 (bug_read_inferior_memory): change second arg to
2219 * dcache.[ch]: new files.
2220 * config/m88k/m88k.mt (TDEPFILES): add dcache.o.
2222 Tue Aug 31 10:33:13 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2224 * c-typeprint.c (c_print_type_base): Treat show = 0 just like
2225 show < 0. The only case where we had been distinguishing is that
2226 show = 0 used to print "struct " or "enum " instead of
2227 "struct {...}" or "enum {...}" which seems clearly wrong.
2229 Mon Aug 30 17:51:32 1993 K. Richard Pixley (rich@sendai.cygnus.com)
2231 * configure.in: recognize m88110 as an m88k.
2233 Mon Aug 30 16:07:59 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2235 * valops.c (call_function_by_hand): If we discard cleanups, call
2236 bpstat_clear (&inf_status.stop_bpstat).
2238 Mon Aug 30 12:47:46 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2240 * stabsread.h, dbxread.c (end_psymtab): Return NULL if the psymtab
2241 was empty and thrown away.
2242 * mipsread.c (parse_partial_symbols): Do not add empty psymtabs to
2243 dependency list, skip self dependencies.
2244 * mipsread.c (parse_fdr): Removed, obsolete.
2245 * mipsread.c (parse_lines): Check for cbLine being zero, not
2247 * mipsread.c (struct symloc): Add pst_language.
2248 * mipsread.c (parse_partial_symbols): Set up proper language for
2249 header files, save it in pst_language for psymtab_to_symtab_1.
2250 * mipsread.c (psymtab_to_symtab_1): Use pst_language.
2252 Mon Aug 30 10:48:06 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2254 * configure.in: Fix typo m88*-motorola-svr4* -> sysv4*.
2256 Fri Aug 27 17:09:19 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
2258 * paread.c: Include som.h instead of libhppa.h. (From Utah.)
2260 Fri Aug 27 09:30:40 1993 Jim Kingdon (kingdon@deneb.cygnus.com)
2262 * symmisc.c (dump_symtab): Use catch_errors around print_symbol.
2263 Change calling sequence of print_symbol to fit catch_errors.
2265 * mips-tdep.c: Call reinit_frame_cache every time the user does
2266 "set heuristic-fence-post".
2268 * gdbserver/low-sun3.c: New file.
2269 * gdbserver/Makefile.in, config/m68k/sun3.mh: Change accordingly.
2271 * Rename files for 14-character limits:
2272 gdbserver/remote-gutils.c -> gdbserver/utils.c
2273 gdbserver/remote-inflow.c -> gdbserver/low-lynx.c
2274 gdbserver/remote-inflow-sparc.c -> gdbserver/low-sparc.c
2275 gdbserver/remote-server.c -> gdbserver/server.c
2276 remote-monitor.c -> remote-mon.c
2277 * Makefile.in, gdbserver/Makefile.in, gdbserver/configure.in,
2278 config/m68k/monitor.mt, config/i386/i386lynx.mh,
2279 config/sparc/sun4os4.mh: Change accordingly.
2280 * gdbserver/Makefile.in: Remove more junk inherited from gdb Makefile.
2282 Thu Aug 26 14:32:51 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2284 * infcmd.c, inferior.h (run_stack_dummy): If we stop somewhere
2285 besides the dummy, return 1 rather than calling error().
2286 Let caller print the error message. Remove name argument.
2287 * valops.c (call_function_by_hand): Deal with changes to calling
2288 sequence of run_stack_dummy. Discard restore_inferior_status cleanup
2289 if run_stack_dummy returns 1.
2293 * config/mips/tm-mips.h (EXTRACT_STRUCT_VALUE_ADDRESS):
2294 Get struct return address from v0, not a0.
2296 * infrun.c (restore_inferior_status): Use catch_errors when
2297 restoring selected frame.
2299 Wed Aug 25 21:52:25 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2301 * infrun.c (save_inferior_status, restore_inferior_status):
2302 Save and restore the registers too.
2303 * inferior.h (struct inferior_status): Add "registers".
2305 Tue Aug 24 00:36:17 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2307 * dbxread.c (end_psymtab): Clean up comment.
2309 * frame.h, symtab.h, findvar.c (read_var_value): Change basereg
2310 support to use LOC_BASEREG rather than SYMBOL_BASEREG_VALID.
2311 * dwarfread.c: Use LOC_BASEREG where appropriate.
2312 * Various: Support LOC_BASEREG and LOC_BASEREG_ARG.
2314 * coffread.c (init_lineno, init_stringtab): Don't check whether
2315 xmalloc returned NULL.
2317 * config/vax/xm-vaxult.h: Define NO_PTRACE_H.
2319 * target.c, target.h: Add "set remotedebug" command.
2320 * remote-bug.c, remote.c, remote-mips.c: Remove "set remotedebug" and
2321 "set m88ksnoop" options and use generic "set remotedebug" instead.
2322 * NEWS: Describe this change.
2324 Mon Aug 23 20:26:22 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2326 * buildsym.h: Remove declaration of dbxread.c functions.
2327 * stabsread.h: Group together dbxread.c functions.
2328 Move elfstab_build_psymtabs here from symfile.h.
2329 Declare pastab_build_psymtabs.
2330 * elfread.c, paread.c: Include stabsread.h (for stabsread_new_init
2333 Mon Aug 23 17:16:23 1993 K. Richard Pixley (rich@sendai.cygnus.com)
2335 * remote-bug.c: rename quiet to bug88k_snoop.
2336 (double_scan, multi_scan): generalize double_scan into a scan
2337 for multiple patterns. Rename to multi_scan.
2338 (bug_wait, bug_write_inferior_memory): adapt to use the new
2339 multi_scan in order to catch and represent target bus errors.
2340 (bug_scan): currently unused, so comment out.
2341 (bug_quiet): removed. Replaced with a standard user settable boolean.
2343 * m88k-tdep.c: remove include of sys/dir.h. Appears unnecessary
2344 and isn't available on solaris.
2346 Mon Aug 23 14:56:42 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2348 * config/m88k/{delta88v4.mt,delta88v4.mh}: New files
2349 * config/m88k/delta88.mh: Fix comment.
2350 * config/m88k/tm-delta88.h: Remove unused BCS define.
2351 * config/m88k/{tm-delta88v4.h,xm-delta88v4.h,nm-delta88v4.h}:
2353 * configure.in: Recognize m88*-motorola-sysv4*.
2354 * m88k-nat.c: Always include sys/types.h; don't depend on USG.
2356 Mon Aug 23 12:57:42 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2358 * mipsread.c (parse_symbol, parse_type, cross_ref): Pass name of
2359 symbol as an argument and use it in complaints.
2360 * symmisc.c (dump_psymtab): Dump filenames of dependencies.
2362 Mon Aug 23 1993 Sean Fagan (sef@cygnus.com)
2363 and Jim Kingdon (kingdon@cygnus.com)
2366 * configure.in: Recognize netbsd.
2368 Fri Aug 20 14:01:39 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2370 * remote-nindy.c: Remove unused include of sys/ioctl.h.
2372 * frame.h, symtab.h: Revise comments regarding baseregs.
2374 Fri Aug 20 15:07:05 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2376 * mipsread.c (parse_partial_symbols, psymtab_to_symtab_1):
2377 Set language for psymtab and symtab.
2378 * mipsread.c (new_symbol): Set language and initialize demangled
2380 * symmisc.c (print_symbol): Use SYMBOL_SOURCE_NAME when printing
2382 * symtab.c (decode_line_1): Inhibit coredumps with cfront executables.
2384 Fri Aug 20 14:01:39 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2386 * Move KERNEL_U_ADDR from xm-hp300bsd.h to nm-hp300bsd.h and make
2387 it conditionalized on 4.3 vs. 4.4.
2388 * config/m68k/nm-hp300bsd.h: Move REGISTER_U_ADDR out of 4.3 and
2389 4.4 sections; it was identical and now works for 4.4.
2391 * mips-tdep.c (is_delayed): Use INSN*BRANCH* not ANY_DELAY.
2393 * printcmd.c (MAKEVA_END): Update this version to use "aligner".
2395 Thu Aug 19 22:08:09 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2397 * config/vax/tm-vax.h (BELIEVE_PCC_PROMOTION): Define.
2398 * mipsread.c (parse_symbol, parse_type, cross_ref): Handle corrupt
2399 file indirect entries with complaints instead of core dumps. Remove
2400 complaint for stTypedef within aggregates.
2402 Thu Aug 19 17:58:39 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2404 * coffread.c (process_coff_symbol): Ignore tagnames like .0fake.
2406 * coffread.c (coff_read_enum_type): #if 0 out code which changes
2407 enum {FALSE, TRUE} into boolean.
2409 * config/m68k/delta68.m{t,h}: Use nm-delta68.h, etc. not
2410 non-existent files nm-delta.h, etc.
2411 * config/m68k/tm-delta68.h: Define CANNOT_STORE_REGISTER.
2412 * delta68-nat.c: Add "[0]" in offsetof argument.
2413 * delta68-nat.c (_initialize_kernel_u_addr): Don't try to set up
2414 nl with initializer, just assign to it. Check n_scnum field on
2417 Wed Aug 18 12:03:00 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2419 * printcmd.c (print_address), values.c (value_as_pointer): Don't
2420 use ADDR_BITS_REMOVE.
2421 * defs.h: Try to clarify comment about ADDR_BITS_REMOVE.
2423 * blockframe.c (block_innermost_frame): Uncomment.
2424 Return NULL if passed NULL.
2425 * frame.h: Declare it.
2426 * expression.h (union exp_element): Add field block.
2427 * parse.c (write_exp_elt_block): New function.
2428 * expression.h (OP_VAR_VALUE): Now takes additional struct block *.
2429 * *-exp.y: Write block for OP_VAR_VALUE.
2430 * eval.c, expprint.c, parse.c: Deal with block for OP_VAR_VALUE.
2431 * valops.c, value.h (value_of_variable), callers:
2432 Add second argument, for block.
2434 * main.c (gdb_readline): If we read some characters followed by EOF,
2435 return them rather than returning NULL.
2437 Tue Aug 17 11:14:25 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2439 * mips-tdep.c: Remove unused #ifndef NUMERIC_REG_NAMES and add comment.
2441 Tue Aug 17 15:10:04 1993 K. Richard Pixley (rich@sendai.cygnus.com)
2443 * config/m88k/tm-m88k.h: Fix typo in comment.
2444 (FP_REGNUM): define in terms of SP_REGNUM
2445 rather than by absolute number. Also clearly comment that this
2446 is a convenient lie in order to decrease future confusion.
2447 (ACTUAL_FP_REGNUM): new macro for FP.
2448 (FRAME_CHAIN_VALID): removed. Standard default works fine.
2449 * m88k-tdep.c (frame_chain_valid): redundant, so removed.
2450 (NEXT_PROLOGUE_INSN): removed unused fourth arg, fixed all
2452 (read_next_frame_reg): declare static.
2453 (examine_prologue): removed unused variabel insn2, rename insn1
2454 to insn, rewrote comment about finding fp, sp, etc. set frame_fp
2455 based on ACTUAL_FP_REGNUM rather than FP_REGNUM which is
2456 actually a scammed alias for SP_REGNUM on m88k.
2458 * frame.h: fixed typo in comment.
2460 Tue Aug 17 11:14:25 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2462 * 29k-share/udi/udiphcfg.h: Always include udiphunix.h not udiphdos.h.
2464 * complaints.c (complain): fflush (stdout) after output.
2466 Tue Aug 17 01:43:55 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2468 * blockframe.c, frame.h (sigtramp_saved_pc): New routine to fetch
2469 the saved pc from sigcontext on the stack for BSD signal handling.
2470 * config/i386/tm-i386bsd.h (SIGTRAMP_START, SIGTRAMP_END, FRAME_CHAIN,
2471 FRAMELESS_FUNCTION_INVOCATION, FRAME_SAVED_PC, SIGCONTEXT_PC_OFFSET):
2472 Define to make backtracing through sigtramp work.
2473 * config/vax/tm-vax.h (SIGTRAMP_START, SIGTRAMP_END, TARGET_UPAGES,
2474 FRAME_SAVED_PC, SIGCONTEXT_PC_OFFSET): Ditto.
2476 Mon Aug 16 13:52:14 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2478 * main.c (cd_command): If current_directory on entry is "/", then
2479 don't append an extra slash.
2480 Don't assume that /../.. means /.
2482 * target.c (target_xfer_memory): Clear errno before calling
2485 * stack.c (frame_info, print_frame_info): Add comment about using
2486 the starting source line number on a line boundary if backtracing
2489 Mon Aug 16 02:56:01 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2491 * blockframe.c (create_new_frame, get_prev_frame_info):
2492 Use the function name when calling IN_SIGTRAMP.
2493 * config/m68k/tm-m68k.h (SIG_PC_FP_OFFSET, SIG_SP_FP_OFFSET):
2494 Define for correct handling of bachtraces through _sigtramp.
2495 * m68k-tdep.c (m68k_find_saved_regs): Adjust saved sp for fake
2497 * mipsread.c (parse_type): Handle corrupt TIR info with complaint
2498 instead of core dump.
2499 * mipsread.c (parse_partial_symbols): Put static symbols into the
2500 mimimal symbol table, use proper mst_types for all minimal symbols.
2501 * stack.c (frame_info, print_frame_info): Use the starting source
2502 line number on a line boundary if backtracing through sigtramp.
2504 Fri Aug 13 14:37:05 1993 K. Richard Pixley (rich@sendai.cygnus.com)
2506 * remote-bug.c: include gdbcmd.h.
2507 (sleep, remque, insque): forward decls added.
2508 (bug_fetch_registers, bug_store_registers): forward decls
2510 (bug_read_inferior_memory, bug_write_inferior_memory): forward
2512 (srec_frame, srec_max_retries, srec_bytes, srec_echo_pace,
2513 srec_sleep, srec_noise): new static variables for user settable
2514 options. Mostly these are for debugging and tuning. I don't
2515 expect them to stay user settable options for long.
2516 (timeout): change default to 4 seconds.
2517 (check_open): declare funtion static, force return value.
2518 (readchar_nofail): if timeout, then say so if not being quiet.
2519 (pollchar, double_scan, bug_scan, bug_srec_write_cr,
2520 start_load): new functions.
2521 (bug_wait): rewritten to use double scan.
2522 (expect): while (1) -> for (;;)
2523 (get_hex_digit): rewrite if condition to avoid gcc complaints.
2524 (bug_load, bug_create_inferior, bug_open, bug_store_register):
2525 removed unused variables.
2526 (bug_load): replaced DELTA macro with user settable srec_frame
2527 variable. Other minor lint.
2528 (find_end_of_word, is_baudrate_right, set_rate, not_bug_wait,
2529 gethex, timed_read, translate_addr, bug_before_main_loop):
2530 unsused and removed.
2531 (bug_resume): add missing first arg, pid.
2532 (get_reg_name): use ip rather than cr04.
2533 (bug_write, bug_write_cr, but_clear_breakpoints, bug_quiet):
2534 declare type, args, and explicitly return.
2535 (bug_store_register): straighten out the ip vs cr04 confusion.
2536 (bug_write_inferior_memory): rewrite to cope with errors while
2537 downloading s-records.
2538 (bug_read_inferior_memory): declare static.
2539 (bug_clear_breakpoints): expect nobr before prompt.
2540 (_initialize_remote_bug): add initializations for srec-bytes,
2541 srec-max-retries, srec-frame, srec-noise, srec-sleep,
2544 * Makefile.in (remote-bug.o): new rule.
2545 (ALLDEPFILES): added remote-bug.c
2547 * remote-hms.c (hms_wait): use -1 for timeout's which means block
2548 forever rather than 99999.
2550 * ser-unix.c (get_tty_state): if a descriptor is not a tty, then
2551 simply save encode this fact as the process group and return
2552 success rather than an error.
2553 (set_tty_state): if process group is -1, do not reset the
2555 (hardwire_reachar): comment change.
2557 * serial.h: comment change.
2559 * config/m88k/tm-m88k.h: comment change to remove embedded
2561 (SKIP_PROLOGUE): skip_prologue returns a value which is expected
2562 to reset the pc argument. So reset it.
2564 Fri Aug 13 10:15:24 1993 Fred Fish (fnf@deneb.cygnus.com)
2566 * Makefile.in (VERSION): Bump to 4.10.1 after release and cvs
2569 Thu Aug 12 20:40:14 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2571 * gdbserver/Makefile.in: Use GDBSERVER_LIBS and
2572 GDBSERVER_DEPFILES. Also remove much (but not all that could be
2573 removed) crud inherited from gdb Makefile.in.
2574 * config/i386/i386lynx.mh, config/sparc/sun4os4.mh: Define GDBSERVER_*.
2575 * gdbserver/README: Say it works on Sun and change configuration
2576 instructions slightly.
2578 Wed Aug 11 18:56:59 1993 david d `zoo' zuhn (zoo@rtl.cygnus.com)
2580 * config/i386/i386v4.mh: use -lsocket and -lnsl, for remote
2581 targets that use BSD style network connections
2583 Wed Aug 11 17:54:24 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2585 * remote-{monitor,bug}.c: Make bug_ops not static (forward declaration
2586 of statics doesn't work with SunOS4 /bin/cc).
2587 Rename the occurrence in remote-monitor.c to monitor_bug_ops.
2589 Tue Aug 10 13:07:14 1993 Jim Kingdon (kingdon@deneb.cygnus.com)
2591 * blockframe.c (find_pc_partial_function),
2592 mips-tdep.c (find_proc_desc): Deal with "pathological" case.
2594 Tue Aug 10 14:50:30 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2596 * utils.c (wrap_here): Allow indent to be NULL.
2597 (fputs_filtered): Don't check for null wrap_indent (wrap_here now
2598 guarantees that it isn't, and anyway we were only checking one out
2599 of the two places we dereferenced it).
2601 * objfiles.h (struct objfile): Clean up comments for
2602 {obj,sym}_private to clarify what they are private to.
2604 Mon Aug 9 16:45:00 1993 Stan Shebs (shebs@rtl.cygnus.com)
2606 * stabsread.c, buildsym.c (hashname): Moved function to
2607 buildsym.c, as suggested in the sources.
2609 Mon Aug 9 09:53:45 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2611 * remote-udi.c: Make udi_ops extern rather than trying forward
2612 declaration of a static variable.
2614 * hppab-nat.c: Define ptrace to call_ptrace and pass the 5th arg
2615 there, rather than using an ANSI C specific macro.
2617 * 29k-share/udi/udr.c: Include fcntl.h not sys/fcntl.h. Also put
2618 sys/types.h near the top (just on general principles).
2620 * environ.c (set_in_environ): Remove G960BASE and G960BIN; they are
2623 * gdbcore.h: New variable gnutarget.
2624 * core.c: Add commands to set and show it.
2625 * Callers to bfd_*open*: Pass gnutarget instead of NULL as target.
2626 * environ.c (set_in_environ): For GNUTARGET, use set_gnutarget not
2629 * symtab.c (decode_line_1): Give error on unmatched single quote.
2631 Sun Aug 8 13:59:49 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2633 * ser-unix.c (hardwire_send_break) [HAVE_SGTTY]: Use select not usleep.
2635 * remote.c: Add comments about 'd', 'r', and unrecognized requests.
2637 * inflow.c (terminal_init_inferior): Don't muck with tty state if
2638 gdb_has_a_terminal() is false.
2640 Sun Aug 8 10:07:47 1993 Fred Fish (fnf@cygnus.com)
2642 * dwarfread.c (record_minimal_symbol): Remove prototype and
2644 * dwarfread.c (add_partial_symbol): Remove code to add minimal
2645 symbols and remove comment about limitations. Experiments show
2646 that now that gdb handles the ELF symtab better for creating
2647 minimal symbols, that no additional information is added by
2648 examining the DWARF information, and in fact, given the
2649 limitations, the DWARF code was actually making things worse.
2651 Sat Aug 7 10:59:03 1993 Fred Fish (fnf@deneb.cygnus.com)
2653 * elfread.c (elf_symtab_read): Properly sort out the bss symbols
2654 from the data symbols and give them the correct minimal_symbol_type.
2655 Add file static symbols to the minimal symbol table, not just
2656 global symbols. Add absolute symbols as well (like _edata, _end).
2657 Redo stabs-in-elf special symbol handling now that file static
2658 symbols are entered into the into the minimal symbol table.
2659 * dwarfread.c (add_partial_symbol): Add comment about limitations
2660 of DWARF symbols for distinquishing data from bss when adding
2661 minimal symbols. Add file local symbols to minimal symbols.
2663 Thu Aug 5 08:58:58 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2665 * ser-go32.c: Define job_control variable.
2667 Thu Aug 5 15:56:13 1993 david d `zoo' zuhn (zoo@rtl.cygnus.com)
2669 * configure.in: z8k-coff is the same as z8k-sim
2671 Thu Aug 5 08:58:58 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2673 * 29k-share/udi/udip2soc.c: Include sys/types.h before sys/file.h.
2675 * config/i386/tm-i386bsd.h (NUM_REGS): There are only 10, not 11.
2677 * inflow.c: Put all uses of F_GETFL and F_SETFL in #ifdef F_GETFL.
2679 * 29k-share/udi/udip2soc.c: Include fcntl.h not sys/fcntl.h.
2681 Wed Aug 4 18:32:12 1993 Fred Fish (fnf@cygnus.com)
2683 * inflow.c (pass_signal): Signal handlers take one int arg;
2684 supply an unused one to make it type compatible as an arg to
2687 Tue Aug 3 18:34:14 1993 Ian Lance Taylor (ian@cygnus.com)
2689 * config/mips/tm-mips.h: Include bfd.h before coff/sym.h.
2691 Tue Aug 3 15:34:57 1993 Fred Fish (fnf@cygnus.com)
2693 * Makefile.in (ALLCONFIG): Add config/i386/i386nw.mt,
2694 config/m68k/delta68.mh, config/m68k/delta68.mt,
2695 config/m68k/dpx2.mh, config/m68k/dpx2.mt, config/mips/riscos.mh,
2696 config/mips/news-mips.mh.
2697 * Makefile.in (ALLPARAM): Add config/i386/nm-symmetry.h,
2698 config/i386/tm-i386nw.h, config/m68k/nm-delta68.h,
2699 config/m68k/tm-delta68.h, config/m68k/xm-delta68.h,
2700 config/m68k/nm-dpx2.h, config/m68k/tm-dpx2.h,
2701 config/m68k/xm-dpx2.h, config/mips/xm-makeva.h.
2702 * Makefile.in (ALLDEPFILES): Add dpx2-nat.c.
2704 Tue Aug 3 12:02:09 1993 Ian Lance Taylor (ian@cygnus.com)
2706 * mipsread.c: Updated for BFD ECOFF changes. Now gets the
2707 swapping routines and external structure sizes via the
2708 ecoff_backend information. No longer includes coff/mips.h.
2710 Tue Aug 3 10:58:04 1993 Fred Fish (fnf@cygnus.com)
2712 * Makefile.in (SFILES): Add thread.c
2715 Tue Aug 3 10:21:58 1993 Doug Evans (dje@canuck.cygnus.com)
2717 * remote-sp64sim.c (simif_create_inferior): Add FIXME regarding
2718 sim_set_args return code.
2721 Mon Aug 2 16:35:31 1993 K. Richard Pixley (rich@sendai.cygnus.com)
2723 * Makefile.in (VERSION): bumped to 4.9.4.
2725 * remote-monitor.c: updated copyright.
2726 (bug_ops, monitor_desc): now static.
2727 (monitor_desc): in several places, check and/or set to NULL.
2729 * remote-hms.c (hms_files_info): Add the appropriate items where
2730 missing in the printf call.
2732 * remote-bug.c: new file for m88k bug support.
2734 * config/m88k/m88k.mt (TDEPFILES): added remote-bug.o.
2736 Mon Aug 2 14:22:09 1993 Steve Chamberlain (sac@phydeaux.cygnus.com)
2738 * h8300-tdep.c: Use new variable h8300hmode.
2740 Mon Aug 2 12:06:00 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2742 * valops.c (typecmp): If we are passing a non-reference to a function
2743 which takes a reference, pass the address.
2744 (value_arg_coerce): Don't use COERCE_ENUM; we don't want to dereference
2747 * thread.c (thread_switch): Define as static.
2748 (add_thread): Cast return value from xmalloc.
2750 * gdbtypes.c (fill_in_vptr_fieldno): Call check_stub_type.
2751 * gdbtypes.{c,h}: Improve comments on vptr_fieldno.
2753 Mon Aug 2 11:58:52 1993 Fred Fish (fnf@deneb.cygnus.com)
2755 * README: Elaborate on gdb C++ support and cfront support.
2757 Mon Aug 2 11:30:57 1993 Stu Grossman (grossman at cygnus.com)
2759 * i386lynx-nat.c, thread.c, thread.h: Update copyrights.
2761 Mon Aug 2 12:06:00 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2763 * Makefile.in (ALLDEPFILES): Add i386lynx-nat.c.
2765 Mon Aug 2 08:42:50 1993 Stu Grossman (grossman at cygnus.com)
2767 * gdbserver/remote-inflow.c (create_inferior): Fix comments, and
2768 error msg. Setup seperate process group for child.
2769 * (write_inferior_memory): Sleep for 1 second and retry on ptrace
2772 Sun Aug 1 22:58:18 1993 Stu Grossman (grossman at cygnus.com)
2774 * config/i386/i386lynx.mh (NATDEPFILES): Drop coredep (for now).
2775 * config/i386/nm-i386bsd.h: Protect from multiple inclusion.
2776 * config/i386/nm-i386lynx.h: Lotsa new host porting stuff.
2777 * config/i386/tm-i386lynx.h: Define SAVED_PC_AFTER_CALL and
2780 * Makefile.in (CLIBS): Reorder to make Lynx ld happy.
2781 * (HFILES): New file thread.h.
2782 * (OBS): New file thread.c.
2783 * configure.in: Host config for Lynx/386.
2784 * fork-child.c (fork_inferior): Call init_thread_list().
2785 * infrun.c (resume): Add pid to invocation of target_resume().
2786 * (wait_for_inferior): Pay attention to pid from target_wait().
2787 Multi-threading code now uses this to determine what to do.
2788 * inftarg.c (child_wait): Conditionalize based on CHILD_WAIT macro.
2789 Use target_pid_to_str() macro throughout when printing pid.
2790 * inferior.h (child_resume): Add pid to prototype.
2791 * hppab-nat.c hppah-nat.c infptrace.c (child_resume): Pass in pid as
2792 argument, instead of using inferior_pid.
2793 * procfs.c (procfs_resume): Pass in pid as argument. Ignored for
2794 now. Use target_pid_to_str() macro throughout for printing process id.
2795 * remote-adapt.c (adapt_resume): Pass in pid as argument.
2796 * remote-eb.c (eb_resume): Pass in pid as argument.
2797 * remote-es.c (es1800_resume): Pass in pid as argument.
2798 * remote-hms.c (hms_resume): Pass in pid as argument.
2799 * remote-mips.c (mips_resume): Pass in pid as argument.
2800 * remote-mm.c (mm_resume): Pass in pid as argument.
2801 * remote-monitor.c (monitor_resume): Pass in pid as argument.
2802 * remote-nindy.c (nindy_resume): Pass in pid as argument.
2803 * remote-sa.sparc.c (remote_resume): Pass in pid as argument.
2804 * remote-sim.c (rem_resume): Pass in pid as argument.
2806 * remote-sp64sim.c (simif_resume): Pass in pid as argument.
2808 * remote-st.c (st2000_resume): Pass in pid as argument.
2809 * remote-udi.c (udi_resume): Pass in pid as argument.
2810 * remote-vx.c (vx_resume): Pass in pid as argument.
2811 * remote-z8k.c (rem_resume): Pass in pid as argument.
2812 * remote.c (remote_resume): Pass in pid as argument.
2813 * solib.c (solid_create_inferior_hook): Pass inferior_pid to
2815 * target.c (normal_pid_to_str): New routine to print out process
2817 * target.h (struct target_ops): Add pid to prototype at
2818 to_resume(). (target_resume): Add pid argument.
2819 * (target_pid_to_str): Default definition for normal type pids.
2820 * thread.h, thread.c: New modules for multi thread/process control.
2822 Sun Aug 1 13:02:42 1993 John Gilmore (gnu@cygnus.com)
2824 * README: Say that bug-gdb is also the place to send requests
2827 Sun Aug 1 09:42:13 1993 Fred Fish (fnf@cygnus.com)
2829 * Makefile.in (make-proto-gdb-1): Use -f opt on rm of Makefile.
2830 * h8500-tdep.c: Add parens around a few macro args.
2832 Fri Jul 30 15:43:49 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2834 * TODO: Remove items about unix-to-unix/rapp debugging (now we
2835 have gdbserver), moving xm files to subdirectory, ptype yylval,
2836 and file-local symbols.
2838 * gdbtypes.h: Improve comments about C++ methods.
2840 Fri Jul 30 14:16:32 1993 Fred Fish (fnf@deneb.cygnus.com)
2842 * c-exp.y: Add missing 5th arg for one call to lookup_symbol, cast
2843 NULL in all other calls to correct pointer types.
2845 Fri Jul 30 15:43:49 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2848 * tm-hppa.h (TARGET_WRITE_PC): Define.
2849 * hppa-tdep.c (hppa_fix_call_dummy): If in a syscall,
2850 then return the address of the dummy itself rather than
2851 the address of $$dyncall.
2852 (target_write_pc): New function to store a new PC.
2854 Fri Jul 30 12:51:27 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2855 and Jim Kingdon (kingdon@cygnus.com)
2857 * breakpoint.c (breakpoint_re_set_one): Always reparse breakpoint
2858 conditions, they might contain symbol table references.
2860 Fri Jul 30 12:51:27 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2862 * mipsread.c (parse_symbol): Handle opaque struct definitions and
2863 type naming for stTypedef symbols.
2865 Fri Jul 30 14:44:21 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2867 * c-exp.y (yylex): Detect C++ nested types.
2870 Fri Jul 30 11:07:37 1993 Doug Evans (dje@canuck.cygnus.com)
2872 * sp64-tdep.c (sparc64_frame_chain, sparc64_frame_saved_pc): Deleted.
2873 (dump_ccreg, sparc_print_register_hook): New fns.
2874 * remote-sim.h: New file.
2875 * remote-sp64sim.h (sim_*): External fns. (simif_*): Internal fns.
2877 * config/sparc/sp64.mt: New file.
2878 * config/sparc/tm-sp64.h (FRAME_CHAIN, FRAME_SAVED_PC): Deleted.
2879 (PRINT_REGISTER_HOOK): Call new fn sparc_print_register_hook.
2882 Fri Jul 30 10:15:01 1993 Fred Fish (fnf@deneb.cygnus.com)
2884 * Makefile.in (ALLCONFIG): Add config/i386/ptx.mh
2886 Fri Jul 30 08:58:01 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2889 * infcmd.c (read_pc): Remove PA specific code.
2890 * tm-hppa.h (TARGET_READ_PC): Define.
2891 * hppa-tdep.c (target_read_pc): New function.
2893 * symtab.c (gdb_mangle_name): Deal with it if type lacks a name.
2895 Fri Jul 30 07:36:53 1993 Fred Fish (fnf@deneb.cygnus.com)
2897 * NEWS: Add note that DEC alpha support is host only, not native.
2898 * README: Emphasize that C++ support works best with GNU C++ and
2899 stabs debugging format.
2900 * delta68-nat.c: Add missing FSF copyright.
2902 Fri Jul 30 08:58:01 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2904 * paread.c (pa_symtab_read): Put file-local symbols in minimal symbols.
2905 * hppa-tdep.c (frame_chain_valid): Check that our function has the
2906 same address as _start, not that it must be the same symbol.
2908 Fri Jul 30 00:18:40 1993 Fred Fish (fnf@deneb.cygnus.com)
2910 * Makefile.in (ALLDEPFILES): Add delta68-nat.c
2911 * Makefile.in (delta68-nat.o): Add dependency.
2913 Thu Jul 29 12:09:46 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2915 * value.h (COERCE_ENUM): Use COERCE_REF to coerce refs; value_ind
2916 was adequate in gdb 3.5 but not now.
2918 * valops.c (typecmp): An array in t2 matches a pointer in t1.
2920 * valops.c (typecmp): When comparing type1& to type2, compare
2921 type1 and type2 as leniently as if we were comparing type1 to
2924 * cp-valprint.c (cplus_print_value): Don't dump core if the
2925 baseclass doesn't have a name.
2926 * values.c (vb_match): New function, which finds the virtual
2927 base class pointer even if the types are nameless.
2928 (baseclass_{addr,offset}): Use it.
2930 * hppa-tdep.c: Make "maintenance print unwind" command from old
2933 * remote-udi.c: Remove udi_timer, call to siginterrupt, and associated
2934 obsolete junk which apparently had been copied from the
2935 pre-serial.h remote.c, but which is no longer used.
2937 Thu Jul 29 12:36:20 1993 Fred Fish (fnf@deneb.cygnus.com)
2939 * Makefile.in (NONSRC): Need 29k-share/README, not
2940 29k-share/udi/README.
2942 Thu Jul 29 12:09:46 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2944 * paread.c (pa_symfile_init): If error reading string table, don't
2945 use errno in cases where it hasn't been set.
2947 * ser-unix.c (gdb_setpgid): Pass our pid, not 0, to setpgid.
2949 * remote-monitor.c (_initialize_monitor): Comment out use of
2950 connect_command, since connect_command itself is commented out.
2952 * remote-monitor.c (generic_open): Parse arguments the same way
2955 * hppa-tdep.c (pc_in_linker_stub): Fix unclosed comments.
2957 Wed Jul 28 13:19:34 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2959 * config/mips/xm-mips.h: Define HAVE_TERMIOS.
2961 * dbxread.c (record_minimal_symbol): Don't put gcc_compiled or
2962 __gnu_compiled* symbols into the minimal symbols.
2964 Wed Jul 28 08:26:58 1993 Ian Lance Taylor (ian@cygnus.com)
2966 * remote-mips.c (_initialize_remote_mips): Added "timeout" and
2967 "retransmit-timeout" variables to set mips_receive_wait and
2968 mips_retransmit_wait, respectively.
2970 Wed Jul 28 03:58:58 1993 (pes@regent.e-technik.tu-muenchen.de)
2972 * symmisc.c (dump_msymbols): Handle new mst_file_* types.
2974 Tue Jul 27 12:07:38 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2976 * remote-udi.c: Remove old comment about download not implemented.
2978 * serial.h, ser-{unix,go32,tcp}.c: Add flush_input and send_break.
2979 * nindy-share/*, remote-nindy.c: Extensive hacking to make it
2980 conform to GDB conventions like using memcpy not bcopy, serial.h,
2981 etc. This is to make it host on Solaris, AIX, etc.
2982 * Makefile.in: Reflect removed nindy-share files.
2983 * config/i960/nindy960.mt (TDEPFILES): Remove ttybreak.o.
2985 * stack.c (print_frame_info): Revise comment about `pathological'
2986 case (there was a wrong FIXME about text labels; also asm() can
2987 trigger this as well as versions of ar which truncate .o names).
2989 * buildsym.c (start_subfile): If a .c file includes a .C file, set
2990 the language of both of them to C++.
2992 * config/sparc/xm-sun4os4.h: Define MEM_FNS_DECLARED and include
2994 Include <malloc.h> rather than declaring malloc functions ourself.
2996 * ser-unix.c (set_tty_state): Don't ignore errors setting process
2998 * inflow.c (terminal_inferior): If attach_flag set, ignore errors
3001 * fork-child.c (fork_inferior): Only quote exec file if needed.
3003 * mipsread.c (parse_symbol): Remove 21 Jul 93 change with
3004 stTypedef inside an stBlock.
3006 Tue Jul 27 12:36:49 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3008 * breakpoint.c (breakpoint_1): Walk the breakpoint chain to decide if
3009 we have breakpoints or watchpoints as we might have to ignore internal
3012 Fix gdb core dumps after `file newfile' commands.
3013 * symtab.h, symfile.c (clear_symtab_users): New routine which
3014 unconditionally clears symtab users. clear_symtab_users_once
3015 commented out as it was a noop anyway.
3016 * objfiles.c (free_objfile): Don't call clear_symtab_users_once.
3017 * objfiles.c (free_all_objfiles), symfile.c (new_symfile_objfile),
3018 xcoffexec.c (exec_close): Call clear_symtab_users if necessary.
3019 * symfile.c (syms_from_objfile): Install cleanups for errors during
3021 * coffread.c, dbxread.c, mipsread.c, xcoffread.c (*_symfile_read):
3022 Lint cleanup code, call do_cleanups explicitly.
3023 * symfile.c (symbol_file_add): Call new_symfile_objfile and
3024 reinit_frame_cache _after_ the new symbols are read in.
3026 Tue Jul 27 01:57:01 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3028 * mipsread.c (parse_type): Do not set tag name for compiler
3029 generated fake tag names.
3031 Mon Jul 26 17:31:49 1993 K. Richard Pixley (rich@rtl.cygnus.com)
3033 * config/m88k/m88k.mt (TDEPFILES): add exec.o.
3035 Mon Jul 26 13:17:36 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3037 * hppa-tdep.c: Remove all uses of use_unwind and `set use_unwind'
3038 command. Now we use unwind info by default if we can find it.
3040 * config/sparc: Move VARIABLES_INSIDE_BLOCK and SUN_FIXED_LBRAC_BUG
3041 to tm-sparc.h so they are shared between Solaris and SunOS4.
3042 * dbxread.c (process_one_symbol): Deal with SunOS4 acc N_STSYM and
3045 * config/pa/tm-hppa.h (REGISTER_NAMES): Use "fr" rather than "fp"
3046 for floating point registers.
3048 * mipsread.c (parse_symbol): Put stStaticProc symbols in minimal
3049 symbols as mst_file_text.
3051 * hppa-tdep.c (pc_in_linker_stub): Return 0 if can't read memory.
3053 * stabsread.c (rs6000_builtin_type): Make logical types be
3056 Sun Jul 25 23:41:48 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3058 * breakpoint.{c,h} (struct breakpoint): Replace symtab field with
3061 Fri Jul 23 09:57:25 1993 Jim Kingdon (kingdon@deneb.cygnus.com)
3063 * remote.c: Don't error() on errors xferring memory.
3064 * target.h: Clean up comments about *xfer_memory.
3066 * exec.c, corelow.c (target_ops struct): Don't allow
3067 {insert,remove}_breakpoints to be defaulted to
3068 memory_{insert_remove}_breakpoint.
3070 * demangle.c: Make it so `help set dem' tells you how to get the
3071 list of demangling styles.
3073 Thu Jul 22 15:41:09 1993 Jim Kingdon (kingdon@deneb.cygnus.com)
3075 * Makefile.in: Use REMOTE_O macro not remote.o.
3076 * config/i960/{nindy960,vxworks960}: Don't use remote.o.
3078 Thu Jul 22 12:43:25 1993 Ian Lance Taylor (ian@cygnus.com)
3080 * coredep.c: If NEED_SYS_CORE_H defined, include <sys/core.h>
3081 (can't include it in nm-*.h file because it causes conflicts with
3082 a.out symbol definitions).
3083 * hp300ux-nat.c (fetch_core_registers): Commented out; obsolete.
3084 * config/m68k/hp300hpux.mh (NATDEPFILES): Added coredep.o and
3086 * config/m68k/nm-hp300hpux.h (NEED_SYS_CORE_H): Defined.
3087 (REGISTER_U_ADDR): Defined.
3088 * config/m68k/xm-hp300hpux.h (HAVE_TERMIOS): Define instead of
3090 * config/pa/xm-hppah.h: Likewise.
3092 Wed Jul 21 11:37:30 1993 Jim Kingdon (kingdon@deneb.cygnus.com)
3094 * mipsread.c (parse_symbol): when stTypedef and friends occur within
3095 an stBlock, skip over the fields of the inner one.
3097 * mips-tdep.c (init_extra_frame_info): If in lenient prologue, call
3098 heuristic_proc_desc rather than just assuming registers not saved.
3100 * Makefile.in (regex.o): Add dependency.
3102 * hppa{b,h}-nat.c: Warning, not error, if can't access registers.
3104 * config/pa/hppa{b,h}.h: Define ATTACH_DETACH.
3106 Wed Jul 21 03:07:30 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3108 * config/mips/xm-makeva.h: New file implements va_list alignment
3109 restrictions for mips hosts.
3110 * config/mips/{xm-irix3.h, xm-mips.h, xm-news-mips.h, xm-riscos.h}:
3113 Wed Jul 21 00:11:05 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3115 * mips-tdep.c (init_extra_frame_info): Do not check for
3116 mips_in_lenient_prologue if it is a dummy frame.
3117 * mipsread.c (fixup_sigtramp): Initialize pdr.adr, it is used by
3118 mips_in_lenient_prologue.
3120 Tue Jul 20 12:53:47 1993 Jim Kingdon (kingdon@deneb.cygnus.com)
3122 * mips-tdep.c (heuristic_proc_start): First time we print the
3124 (_initialize_mips_tdep): Improve docstring for `set heur'.
3126 * config/rs6000/tm-rs6000.h: Remove call to insert_step_breakpoint.
3128 * symtab.c (find_line_symtab): New function, to deal with multiple
3129 symtabs with the same name.
3130 (find_line_pc{,_range}): Use it.
3131 (find_pc_symtab): Add comment about overlapping symtabs.
3133 Mon Jul 19 21:29:14 1993 Fred Fish (fnf@deneb.cygnus.com)
3135 * Makefile.in (SFILES): Add nlmread.c.
3136 * Makefile.in (OBS): Add nlmread.o.
3137 * Makefile.in (nlmread.o): Add new target.
3138 * configure.in (i[34]86-*-netware): New configuration.
3139 * nlmread.c, config/i386/{i386nw.mt, tm-i386nw.h}: New files
3140 for NLM/NetWare support.
3142 Mon Jul 19 11:48:57 1993 Jim Kingdon (kingdon@deneb.cygnus.com)
3144 * symtab.h (enum minimal_symbol_type): Add mst_file_*.
3145 * partial-stab.h [DBXREAD_ONLY]: Record statics in miminal symbols.
3146 * dbxread.c (record_minimal_symbol): Deal with statics.
3147 * minsyms.c (lookup_minimal_symbol): Prefer externals to statics.
3149 * config/i386/xm-i386sco.h: Define HAVE_TERMIOS.
3151 * printcmd.c, config/pa/xm-pa.h, config/alpha/xm-alpha.h: Make it so
3152 arg_bytes field of makeva_list is always aligned.
3153 * config/pa/xm-pa.h: Make arglist_address a char *.
3155 * ser-unix.c: Don't try to use job control with termio.
3157 Sun Jul 18 23:11:28 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3158 and Jim Kingdon (kingdon@cygnus.com)
3160 Make breakpoint_re_set_one work with overloaded member functions,
3161 `b 123' and `b foo' if foo is a static function.
3162 * symtab.c (decode_line_1, decode_line_2): New argument `canonical'
3163 to return canonical line specs if requested by the caller.
3164 * breakpoint.c, source.c, symtab.c, symtab.h: Change prototypes and
3165 callers accordingly.
3166 * symtab.c (build_canonical_line_spec): New helper function which
3167 constructs the canonical line spec.
3168 * breakpoint.c (break_command_1): Use canonical line spec instead
3169 of command string as addr_string if necessary.
3170 * source.c (line_info): Fix storage leak.
3172 Sun Jul 18 15:22:45 1993 Jim Kingdon (kingdon@rtl.cygnus.com)
3174 * infptrace.c: Split out define of PT_KILL; Sequent defines PT_KILL
3176 * symm-tdep.c: Remove exec_file_command.
3177 [_SEQUENT_] (ptx_coff_regno_to_gdb, register_addr): New functions.
3178 A few miscellaneous cleanups.
3179 * symm-nat.c: Renamed from symm-xdep.c.
3180 * All symmetry dependent files: Many changes.
3182 * mips-tdep.c (mips_skip_prologue): New argument lenient.
3183 Use read_memory_nobpt.
3184 (is_delayed, mips_in_lenient_prologue): New functions.
3185 (init_extra_frame_info): If in the prologue, don't use saved registers.
3186 * config/mips/tm-mips.h: Declare mips_skip_prologue.
3188 * partial-stab.h (N_SO): Add the text offset to valu before, not after,
3189 passing it to END_PSYMTAB.
3191 Fri Jul 16 18:48:52 1993 Jim Kingdon (kingdon@rtl.cygnus.com)
3193 * symtab.c (find_pc_symtab): Call warning, not printf directly.
3195 * solib.c (solib_add): Use x{re,m}alloc, not {re,m}alloc.
3197 Fri Jul 16 09:56:42 1993 Ian Lance Taylor (ian@cygnus.com)
3199 * mipsread.c: No longer need to undefine ZMAGIC.
3201 Thu Jul 15 18:03:37 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
3203 * m88k-pinsn.c: Moved code into opcodes/m88k-dis.c.
3204 (print_insn): Now just calls print_insn_m88k.
3206 Thu Jul 15 14:54:05 1993 Doug Evans (dje@canuck.cygnus.com)
3208 * h8300-tdep.c (examine_prologue): Make prototype match definition.
3210 Thu Jul 15 08:34:49 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3212 * NEWS: Mention that remote.c now has a `load' operation.
3214 * hppa-tdep.c (pc_in_linker_stub): New function.
3215 (find_proc_framesize): Return 0 for linker stubs.
3216 (rp_saved): Tell the caller where rp is saved.
3217 (frame_chain_valid): Return 1 for linker stubs.
3218 (frame_saved_pc): Use return value from rp_saved.
3220 * stack.c (print_frame_info): When checking PC_IN_CALL_DUMMY,
3221 pass the sp relative to the frame in question, not the sp in the
3224 Wed Jul 14 17:37:03 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3226 * mipsread.c (parse_procedure): Take as argument the symtab to look
3227 the name up in. Look it up with mylookup_symbol, not lookup_symbol.
3228 (psymtab_to_symtab_1): For stabs, pass the symtab to parse_procedure.
3230 * mipsread.c (mylookup_symbol): Use strcmp, not STREQ, as we have
3231 already checked the first characters.
3233 Changes from Jeffrey Law:
3234 * printcmd.c (makeva_list): Use MAKEVA_EXTRA_INFO to define
3235 machine dependent fields in the makeva_list structure.
3236 (makeva_size): Allocate extra space to handle gaps made by
3237 alignment restrictions.
3238 * config/pa/xm-pa.h (MAKEVA_EXTRA_INFO): Define.
3239 (MAKEVA_START): Initialize arglist_address field.
3240 (MAKEVA_ARG): Always store arguments on natural alignment
3241 boundaries. Set arglist_address to the address right after
3243 (MAKEVA_END): Simply return the value stored in arglist_address.
3245 Wed Jul 14 13:51:54 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3247 * ch-valprint.c (chill_val_print, case TYPE_CODE_STRING): Print
3250 * hppah-nat.c (store_inferior_registers): Don't print i in cases
3251 where we aren't using it.
3253 * a29k-tdep.c (get_saved_register): Fix typo.
3255 Wed Jul 14 09:45:52 1993 Doug Evans (dje@canuck.cygnus.com)
3257 * configure.in: Recognize h8300h (variant of h8300).
3260 Wed Jul 14 09:45:52 1993 Doug Evans (dje@canuck.cygnus.com)
3262 * configure.in: Recognize sparc64-*-*.
3265 Tue Jul 13 14:03:48 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3267 * stabsread.c (define_symbol): Make the caddr_t hack apply to `function
3268 returning foo' as well as `pointer to foo'.
3270 * remote.c [REMOTE_BREAKPOINT]: Use for breakpoint insn if defined.
3271 * config/m68k/tm-m68k.h: Define it.
3272 * mem-break.c, breakpoint.c: Improve comments.
3274 Tue Jul 13 13:35:31 1993 Frederic Pierresteguy (F.Pierresteguy@frcl.bull.fr)
3276 * config/m68k/tm-dpx2.h: Replace "tm-68k.h" with "m68k/tm-m68k.h".
3277 * config/m68k/xm-dpx2.h: Define HAVE_TERMIOS not HAVE_TERMIO.
3279 Tue Jul 13 11:50:38 1993 Doug Evans (dje@canuck.cygnus.com)
3281 * gdbcore.h (read_memory_integer, read_memory_unsigned_integer):
3282 Make prototype match definition.
3284 Tue Jul 13 11:15:15 1993 Fred Fish (fnf@cygnus.com)
3286 * elfread.c: Remove notice about file still being under
3288 * Makefile.in (ultra3-xdep.o, umax-xdep.o): Add missing ')'.
3290 Mon Jul 12 17:46:35 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3292 * a29k-tdep.c (read_register_stack): Make val static.
3294 Mon Jul 12 14:10:48 1993 Doug Evans (dje@canuck.cygnus.com)
3296 * config/h8300/tm-h8300.h (REGISTER_CONVERTIBLE): Change value to 0.
3297 (REGISTER_CONVERT_TO_VIRTUAL, REGISTER_CONVERT_TO_RAW): Move def'n to
3300 Mon Jul 12 11:29:44 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3302 * c-valprint.c (c_val_print): Fix thinko with unspecified length
3305 * hppa-tdep.c (find_proc_framesize): If there is a frame pointer,
3308 Sun Jul 11 19:35:05 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3310 * symtab.c (decode_line_1): Use end of block to figure out whether
3311 val.end is in the same function, not minimal symbols.
3313 * source.c (line_info): Add a few more wrap_here's.
3315 * i386-tdep.c (i386_follow_jump): Do byteswapping where needed and
3316 don't make assumptions about sizes of host data types.
3318 * blockframe.c, symtab.h (find_pc_partial_function): New arg endaddr.
3319 * infrun.c, breakpoint.c, printcmd.c: Change callers.
3320 * printcmd.c (containing_function_bounds): Remove.
3321 * printcmd.c (disassemble_command): Use find_pc_partial_function,
3322 not containing_function_bounds.
3323 * infcmd.c (step_1): Use find_pc_partial_function rather than
3324 trying to roll our own. Move check for a pc between SIGTRAMP_START and
3325 SIGTRAMP_END in find_pc_partial_function, not step_1.
3327 * sparc-tdep.c (sparc_frame_chain, frame_saved_pc):
3328 Keep unswapped value in array of char, not REGISTER_TYPE.
3329 Use REGISTER_RAW_SIZE not sizeof (REGISTER_TYPE).
3330 (sparc_extract_struct_value_address): Use TARGET_PTR_BIT not
3333 Thu Jul 1 15:50:05 1993 Frederic Pierresteguy (F.Pierresteguy@frcl.bull.fr)
3335 * configure.in (m68*-bull-sysv*): added support for Bull dpx2.
3336 * config/m68k/{t,x,n}m-dpx2.h, dpx2-nat.c: New files.
3337 * config/m68k/dpx2.m{h,t}: New files.
3339 Sun Jul 11 12:32:08 1993 Doug Evans (dje@canuck.cygnus.com)
3341 * config/sparc/tm-sparc.h (PRINT_REGISTER_HOOK): Fix typo, add
3342 more parens around macro arg.
3344 Sat Jul 10 09:54:17 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3346 * infrun.c: Remove step_resume_{duplicate,shadow}. Replace
3347 step_resume_break_address with step_resume_breakpoint (now local
3348 to wait_for_inferior).
3349 ({insert,remove}_step_breakpoint): Remove.
3350 (wait_for_inferior): Set step resume break with
3351 set_momentary_breakpoint. Test hitting it with bpstat_stop_status
3352 and bpstat_what (stop_step_resume_break removed).
3353 * breakpoint.{h,c}, infrun.c: Return value from bpstat_what now struct
3354 which includes previous return value as main_action, and a step_resume
3356 * breakpoint.c (delete_breakpoint): If breakpoint was inserted, and
3357 there is another breakpoint there, insert it.
3358 * infrun.c (wait_for_inferior): Rearrange the spaghetti a bit. Use
3360 Various: Clean up and add comments.
3362 * infrun.c [TDESC]: Remove remaining tdesc code (see ChangeLog
3363 for Wed Nov 13 16:45:13 1991).
3365 Fri Jul 9 12:36:46 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3367 * values.c, value.h (modify_field), callers: Make fieldval a LONGEST.
3369 * h8300-tdep.c (NEXT_PROLOGUE_INSN): Make pword1 an INSN_WORD *
3373 ({extract,store}_{signed_integer,unsigned_integer,address}):
3374 New routines to replace SWAP_TARGET_AND_HOST.
3375 All over: All uses of SWAP_TARGET_AND_HOST on integers replaced.
3377 * config/sparc/tm-sparc.h: Add comment suggesting that removing
3378 ins and locals from the registers array might clean things up.
3380 * utils.c: Clean up comments about wrap buffer and wrap_here.
3381 * printcmd.c (printf_command): Call wrap_here before vprintf.
3383 * mipsread.c (cross_ref): Set the name to unknown for "struct *" case.
3384 Patch from ptf@delcam.co.uk (Paul Flinders).
3386 * a29k-tdep.c, findvar.c (get_saved_register): Fix byteswapping sins.
3388 Fri Jul 9 09:47:02 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3390 * defs.h, remote-eb.c (TM_FILE_OVERRIDE): Remove it.
3391 * mips-tdep.c (init_extra_frame_info): Set proper fci->frame if pc
3392 is at the start of the dummy code.
3394 Thu Jul 8 14:48:54 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3396 * sparc-tdep.c (sparc_push_dummy_frame): Skip all the do_save_insn
3397 stuff, just write the sp and fp.
3398 (sparc_pop_frame): Skip the do_restore_insn; we already restore
3399 the sp with the other out registers.
3401 * hppa-tdep.c (hppa_push_arguments): Allocate enough space for
3404 * hppa-tdep.c: Change _initialize_hppab_tdep to _initialize_hppa_tdep.
3407 Thu Jul 8 14:47:00 1993 Doug Evans (dje@canuck.cygnus.com)
3409 * sparc-tdep.c (sparc_frame_chain): Handle sizeof (CORE_ADDR)
3410 != sizeof (REGISTER_TYPE).
3411 (frame_saved_pc): Ditto.
3414 Thu Jul 8 08:22:05 1993 Doug Evans (dje@canuck.cygnus.com)
3416 * config/h8300/tm-h8300.h: (REGISTER_TYPES): Adjust for h8/300h.
3417 (REGISTER_RAW_SIZE): Ditto.
3418 (REGISTER_VIRTUAL_TYPE): Use builtin_type_unsigned_long for regs
3419 on the h8/300h (ints may still be 16 bits).
3420 (EXTRACT_RETURN_VALUE, STORE_RETURN_VALUE,
3421 EXTRACT_STRUCT_VALUE_ADDRESS): Add FIXME's for h8/300h. Some
3422 thought needed here.
3424 * h8300-tdep.c (print_insn): Call print_insn_h8300h if h8/300h.
3425 (examine_prologue): reg_save_depth is 4 if h8/300h.
3427 * findvar.c (read_register): Provide some support for 64 bit regs.
3428 (write_register): Ditto.
3430 Wed Jul 7 14:30:00 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3432 * config/mips/nm-riscos.h: machine/machparam.h is always the right
3433 place to look for BSD43_NBPG, not machine/vmparam.h
3435 * infcmd.c (run_stack_dummy): New argument name.
3436 Change error message in (another) attempt to make it comprehensible.
3437 * valops.c (call_function_by_hand): Pass name to run_stack_dummy.
3438 * symtab.h: Declare demangle and asm_demangle since macros use them.
3440 * eval.c (evaluate_subexp): Add comment about calling a member
3441 function of a variable in a register.
3443 * expression.h: Clean up comment about string in STRUCT_STRUCT etc.
3445 * config/{rs6000/tm-rs6000.h,sparc/tm-sparc.h,pyr/tm-pyr.h},
3446 inferior.h (PC_IN_CALL_DUMMY) [ON_STACK]: Add comments about stack
3447 frame tops and bottoms.
3449 * frame.h, blockframe.c, stack.c, a29k-tdep.c,
3450 config/gould/tmp-{pn,np1}.h,
3451 config/{sparc/tm-sparc.h,pyr/tm-pyr.h,vax/tm-vax.h}: Remove field
3452 next_frame from struct frame_info. It has no purpose beyond
3453 ->next->frame and is an artifact from GDB 2.8.
3455 Tue Jul 6 11:51:18 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3457 * Makefile.in: Remove gdb before creating a new one.
3458 Update init.c atomically.
3460 * Makefile.in (ALLPARAM): Add config/{alpha/xm-alpha.h,pa/xm-pa.h}.
3461 (ALLCONFIG): Add config/alpha/alpha-osf1.mh.
3463 * infcmd.c (_initialize_infcmd): In docstring for "continue",
3464 describe argument as setting ignore count.
3466 Sun Jul 4 15:04:47 1993 Doug Evans (dje@cygnus.com)
3468 * h8300-tdep.c (examine_prologue): Fix call to
3469 read_memory_unsigned_integer.
3471 Fri Jul 2 18:22:54 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3473 * config/mips/{x,n}m-irix{3,4}.h: Make some definitions here
3474 rather than including xm-bigmips.h.
3476 * eval.c (evaluate_subexp): Improve error messages for OP_TYPE and
3479 * Makefile.in (distclean): Remove y.tab.h.
3481 Fri Jul 2 14:55:48 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3483 * exec.c (exec_file_command): Remove Mar 28 hack as BFD handles
3484 file updates properly now.
3485 * mipsread.c (mips_coff_new_init): Force reevaluation of sigtramp
3486 addresses if switching to a new symbol file.
3487 * dbxread.c (process_one_symbol): Avoid dereferencing NULL
3488 symbols that might be returned from define_symbol.
3490 Fri Jul 2 13:33:12 1993 Steve Chamberlain (sac@phydeaux.cygnus.com)
3492 New target macros for getting at the pc, sp and fp.
3493 * infcmd.c (read_pc, write_pc): Modify to use new macros.
3494 (read_sp, write_sp, read_fp, write_fp): New functions.
3495 * blockframe.c (reinit_frame_cache, get_prev_frame_info):
3497 * breakpoint.c (bpstat_alloc): ditto.
3498 * infrun.c (wait_for_inferior): ditto.
3499 * stack.c (print_frame_info): ditto.
3500 * valops (call_function_by_hand): ditto.
3501 * corelow.c (core_open): ditto.
3502 * h8500-tdep.c: (target_read_sp, target_write_sp, target_read_pc,
3503 target_write_pc, target_read_fp, target_write_fp): New functions.
3504 * inferior.h (read_sp, write_sp, read_fp, write_fp): Prototypes.
3506 * config/alpha/xm-alpha.h: Add MAKEVA_END.
3507 * config/h8500/tm-h8500.h: Define new macros.
3509 Fri Jul 2 13:51:04 1993 Ian Lance Taylor (ian@cygnus.com)
3511 * configure.in (mipos-*-riscos*): New host and target; use riscos.
3512 * config/mips/nm-riscos.h: If BSD43_NBPG is not defined by
3513 vmparam.h, include machparam.h.
3514 (KERNEL_U_ADDR): Define to be BSD43_UADDR.
3516 Fri Jul 2 13:39:48 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3518 * c-exp.y (yylex): Give error if unmatched single quote.
3520 * configure.in, config/m68k/*delta68*, delta68-nat.c: New port.
3522 * Remove unused STACK_END_ADDR in the following files (in other
3523 files it is used for something): tm-mips.h, tm-sun2.h, tm-news.h,
3524 tm-a29k, tm-i386v.h, tm-hppa.h, tm-nindy960.h, tm-amix.h,
3525 tm-hp300hpux.h, tm-isi.h.
3527 Thu Jul 1 09:51:27 1993 Jim Kingdon (kingdon@cygnus.com)
3529 * config/mips/nm-riscos.h: Define NBPG and UPAGES.
3530 config/mips/xm-riscos.h: Include <sys/types.h>.
3532 * ser-unix.c (hardwire_noflush_set_tty_state): Use an assignment,
3533 not an initializer, to copy the structure.
3535 * gdbtypes.h (struct type): Add field tag_name.
3536 * gdbtypes.c (type_name_no_tag), c-typeprint.c (c_type_print_base):
3538 * {coff,dwarf,mips,stabs}read.c: Set it.
3540 * xm-sysv4.h: Undefine HAVE_TERMIO.
3542 * config/mips/nm-riscos.h: Remove unmatched #endif.
3543 Define FETCH_INFERIOR_REGISTERS.
3544 * config/mips/riscos.mh: Don't include coredep.o; mips-nat.o is enough.
3545 Fix misspelling of NAT_FILE.
3546 * mips-nat.c (fetch_core_registers): If KERNEL_U_ADDR is not defined,
3547 we can still process "modern" core files.
3549 * ser-unix.c (hardwire_print_tty_state) [HAVE_TERMIOS]: Don't
3551 (_initialize_ser_hardwire): Just check whether _POSIX_JOB_CONTROL
3552 is defined; don't care what it is defined to.
3554 Wed Jun 30 20:06:46 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3556 * config/vax/xm-vaxult2.h: Define FD_SET and FD_ZERO.
3558 Tue Jun 29 11:02:58 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3560 * inftarg.c: Remove unused include of terminal.h.
3561 * signals.h: Don't undefine signals anymore.
3562 * main.c: Use job_control from serial.h.
3563 * fork-child.c (fork_inferior): Use gdb_setpgid.
3564 * serial.h, ser-unix.c, ser-go32.c: Provide gdb_setpgid.
3565 * utils.c (quit): Use current_target->to_terminal_ours to figure
3566 out whether we care about lack of job control, rather than __GO32__.
3567 * utils.c: Include serial.h not terminal.h
3568 (quit): Use job_control not TIOCGPGRP.
3569 * terminal.h: Don't undefine TIOCGPGRP.
3570 * serial.h, ser-unix.c, ser-go32.c, ser-tcp.c: Add SERIAL_FLUSH_OUTPUT.
3571 * utils.c (quit): Use it.
3572 * serial.h: Add SERIAL_UN_FDOPEN.
3573 * utils.c (quit): Use it.
3574 * ser-unix.c: Add process group to ttystate.
3575 [HAVE_SGTTY]: Add tchars, ltchars, and lmode to ttystate.
3576 * inflow.c: Include serial.h not terminal.h.
3577 Use serial.h stuff to replace most of the maze of #ifdef's.
3578 * inflow.c, main.c, inferior.h: make gdb_has_a_terminal a function.
3579 * serial.h: Document SERIAL_SET_TTY_STATE as being immediate.
3580 * ser-unix.c: Use TIOCSETN not TIOCSETP so it is true.
3581 * serial.h, ser-unix.c, ser-go32.c, ser-tcp.c:
3582 Add SERIAL_PRINT_TTY_STATE, SERIAL_NOFLUSH_SET_TTY_STATE, and
3583 SERIAL_SET_PROCESS_GROUP.
3584 * inflow.c: Use them.
3585 * config/xm-svr4.h, config/rs6000/xm-rs6000.h, config/sparc/sun4os4.h:
3586 Define HAVE_TERMIOS.
3587 * Various: Remove all use of TIOC*_BROKEN.
3589 Wed Jun 30 12:20:51 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3591 * config/m68k/tm-sun3.h (BELIEVE_PCC_PROMOTION_TYPE): Define.
3593 Tue Jun 29 13:44:41 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3595 * target.h (target_detach): Turn macro into function.
3596 * target.c (target_detach): Define it, do deferred register stores
3597 before calling the real target function.
3599 Tue Jun 29 13:15:42 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3600 and Jim Kingdon (kingdon@cygnus.com)
3602 * symtab.h (BLOCK_SHOULD_SORT): Do not sort blocks corresponding to
3603 a function to avoid printing of function arguments in wrong order
3605 * symfile.c (compare_symbols): Remove code for sorting arguments
3606 as blocks containing arguments are no longer sorted.
3607 * symtab.c (lookup_block_symbol): Update comment accordingly.
3609 Tue Jun 29 11:02:58 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3611 * config/pa/tm-hppa.h: Remove unused ARGS_GROW_DOC.
3612 (REG_STRUCT_HAS_ADDR): Add comment.
3614 * infrun.c (wait_for_inferior): Use find_pc_line not find_pc_symtab
3615 to check whether there is line number information.
3617 Tue Jun 29 08:29:17 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
3619 * remote-udi.c: Fix docstring so that it compiles.
3621 * remote-mips.c, remote-nindy.c: move bfd.h before symfile.h
3624 Tue Jun 29 09:11:27 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3626 * dbxread.c (process_one_symbol): If we find a LOC_BLOCK where we
3627 don't expect it, change it to LOC_STATIC so at least we don't coredump.
3629 * c-typeprint.c (c_type_print_base): Don't error() on invalid type.
3631 * symtab.h: Add comments about line numbers.
3632 * source.c (identify_source_line): Fix off by one bug with line.
3634 Mon Jun 28 10:09:08 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3636 * printcmd.c (makeva*): New interface, for making a va_list.
3637 (printf_command): Use it.
3638 * config/m88k/xm-delta88.h: Remove VPRINTF define, not needed.
3639 * config/pa/xm-pa.h: New file.
3640 * config/pa/xm-hppa{b,h}.h: Include it.
3642 * xcoffread.c: Remove obsolete NO_TYPEDEFS comment.
3644 Sun Jun 27 08:54:55 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3646 * valprint.c (val_print_type_code_int): Fix off by one error with
3647 eliminating leading zeroes for large little endian integers.
3649 Sun Jun 27 08:58:56 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3651 * config/mips/riscos.mh (CC): Use -systype sysv.
3653 * ser-unix.c: Move #include of <sys/time.h> to HAVE_SGTTY section.
3655 * Makefile.in (ALLPARAM): Add config/mips/{x,n}-{news-mips,riscos}.h.
3657 Fri Jun 25 11:22:28 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3659 * config/m68k/tm-m68k.h: Remove obsolete comment about duplicating
3660 CALL_DUMMY between different 68k machines.
3662 Fri Jun 25 17:02:45 1993 Stu Grossman (grossman at cygnus.com)
3664 * gdbserver/Makefile.in: Add dependancies on server.h.
3665 * gdbserver/remote-gutils.c: Remove lots of unused functions and
3667 * gdbserver/remote-inflow.c: Remove lots of unused variables and
3668 #includes. Also, use PTRACE_* symbols instead of constants.
3669 (mywait): Surround calls to wait() with enable/disable_async_io()
3670 so that we can be interrupted from GDB while waiting for the
3671 child. Also, handle child exit more gracefully.
3672 * gdbserver/remote-server.c: Remove lots of unused variables.
3673 Move all extern defs into server.h. Redo main loop so that
3674 failure from getpkt() causes communications to be re-established.
3675 Fix 'k' command so that it restarts the child.
3676 * gdbserver/remote-utils.c: Remove lots of unloved vars and
3677 subrs. Move many extern decls into server.h. (remote_open): For
3678 tcp, seperate usage of proto fd from connected fd. Close proto
3679 fd after getting connection. (putpkt/getpkt): Pay attention to
3680 errors when reading/writing. Report these to the caller. New
3681 routines input_interrupt/enable_async_io/disable_async_io to make
3682 it possible to get an I/O interrupt when data arrives from the
3684 * serial.h: New file to contain common defs for all remote files.
3686 Fri Jun 25 17:02:45 1993 Stu Grossman (grossman at cygnus.com)
3688 * remote.c: Add arg names to prototypes, in a modest effort at
3689 clarification. Also add prototypes for some new functions.
3690 * (remote_wait): Better error reporting for 'T' responses.
3691 * ser-go32.c (strncasecmp): Make str1 & str2 be const.
3692 * (dos_async_init): Make usage message reflect requested port #.
3693 * ser-tcp.c (tcp_open): Terminate hostname properly to prevent
3694 random hostname lookup failures. Add nicer message for unknown
3695 host error. (wait_for): Wake up in case of exceptions. Also,
3696 restart select() if we got EINTR.
3697 * ser-unix.c (wait_for): Restart select() if we got EINTR.
3698 * serial.c: (serial_close): Clean up code.
3700 Fri Jun 25 11:22:28 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3702 * config/m68k/tm-m68k.h: Remove obsolete comment about duplicating
3703 CALL_DUMMY between different 68k machines.
3705 Fri Jun 25 11:22:28 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3707 * Makefile.in (*.tab.c): Use ./c-exp.tab.c not just c-exp.tab.c.
3708 Make comment explaining this comprehensible.
3709 (TAGFILES): Include ALLDEPFILES.
3710 (ALLDEPFILES): udi2soc.c and udr.c are in 29k-share/udi, not
3712 (update-alldeps): Remove; obsolete.
3714 * remote.c: Move comments regarding packets to top of file with the
3715 rest of the protocol comments.
3716 Fix incorrect description of 'T' response.
3718 * README (Reporting Bugs): Refer people to the GDB manual.
3720 * c-valprint.c (c_val_print): Handle TYPE_CODE_BOOLEAN.
3721 * stabsread.c: Type -16 is 4 bytes.
3723 * remote-udi.c: Improve docstring.
3725 Fri Jun 25 11:16:31 1993 Fred Fish (fnf@cygnus.com)
3727 * elfread.c (elf_symfile_read): Call bfd_elf_find_section, not
3728 bfd_elf32_find_section, to track bfd changes.
3730 Fri Jun 25 11:22:28 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3732 * config/mips/riscos.mh (REGEX{,1}, MUNCH_DEFINE, MH_CFLAGS): Define.
3733 * config/mips/xm-riscos.h: Define USG.
3735 Thu Jun 24 14:52:45 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3737 * main.c (filename_completer): Don't complete to files ending in ~.
3739 * NEWS: Mention filename completion and "info line" enhancements.
3741 * main.c (symbol_completion_function): On "info t foo", return NULL,
3744 * main.c (symbol_completion_function): Don't use readline word
3745 breaking. Use new calling convention for c->completer and
3746 complete_on_cmdlist.
3747 * command.h (struct command): Change arguments; now the text passed
3748 to completer does not have any word breaking done. New arg word.
3749 * symtab.{c,h} (make_symbol_completion_list): Do word breaking. Take
3751 * {main.c,gdbcmd.h} ({filename,noop}_completer): Take word argument.
3752 * command.{c,h} (complete_on_cmdlist): Take word argument.
3754 * command.c (lookup_cmd_1): Doc fix.
3756 Thu Jun 24 13:26:04 1993 K. Richard Pixley (rich@sendai.cygnus.com)
3758 * Makefile.in (OP_INCLUDE): define.
3759 (OPCODE_CFLAGS): use OP_INCLUDE.
3761 * config/i386/ncr3000.mh, config/i386/i386v4.mh,
3762 config/i386/i386sol2.mh, config/m68k/hp300hpux.mh,
3763 config/m68k/amix.mh, config/mips/irix[34].mh,
3764 config/m88k/delta88.mh, config/sparc/sun4sol2.mh (ALLOCA,
3765 ALLOCA1): macros removed.
3767 * config/mips/decstation.mh, config/rs6000/rs6000.mh
3768 (MMALLOC_LIB): renamed to MMALLOC.
3770 Wed Jun 23 00:25:58 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3772 * partial-stab.h: Consolidate case statements for N_LSYM and N_FUN.
3773 * dbxread.c: Change comment regarding acc.
3775 Wed Jun 23 15:04:54 1993 K. Richard Pixley (rich@sendai.cygnus.com)
3777 Makefile overhaul dropping autodepend features.
3778 * Makefile.in: many comment changes. forced consistent use of $()
3779 for makefile variables references. dropped leading ./ in file
3780 references. Drop $(srcdir)/ prefix on all dependencies.
3781 Inserted contents of alldeps.mak and depend.
3782 (INCLUDE_CFLAGS): defined as new macro for getting libiberty's
3783 include directory into the compilation line.
3784 (GDB_CFLAGS): new macro to take up the semantic previously held
3786 (LIBIBERTY): dropped ancient subdir macro. I last removed this
3787 macro in feb of '92. How does it keep coming back?
3788 (MMALLOC_LIB): renamed to MMALLOC.
3789 (BFD_SRC_DIR): renamed to BFD_SRC.
3790 (BFD_OBJ_DIR): renamed to BFD_DIR.
3791 (BFD_LIB): renamed to BFD.
3792 (BFD_INCLUDES): renamed to BFD_CFLAGS.
3793 (READLINE_DIR): now represents object directory.
3794 (RL_LIB): renamed to READLINE.
3795 (READLINE_SRC, READLINE_CFLAGS, OPCODES, OPCODES_CFLAGS): new
3797 (INTERNAL_CFLAGS): added GDB_CFLAGS, OPCODES_CFLAGS,
3798 READLINE_CFLAGS, BFD_CFLAGS. Dropped USER_CFLAGS.
3799 (LDFLAGS): removed default assignment.
3800 (TEXIDIR, INCLUDE_DEP, MMALLOC_DIR, MMALLOC_DEP, BFD_DEP,
3801 READLINE_DEP, LIBIBERTY_DIR, TESTS, depend, STAGESTUFF): unused, so removed.
3802 (ALLOCA1, ALLOCA): removed all references. alloca is now in
3804 (VERSION): unilaterally and arbitrarily bumped to 4.9.3.
3805 (SFILES, NONSRC, HFILES, ALLDEPFILES, ALLPARAM, ALLCONFIG):
3806 removed all $(srcdir) prefixes.
3807 (getopt_h, ieee-float_h, bfd_h, wait_h, dis-asm_h): new macros
3808 for potential dependencies. commented out by default.
3809 (readline_headers, udiheaders): convenient abbreviations.
3810 (gdbcore_h, frame_h, symtab_h, gdbtypes_h, expression_h,
3811 value_h, breakpoint_h, command_h, gdbcmd_h, defs_h, inferior_h):
3812 new macros used for header file dependencies.
3813 (install-info, clean-info): collapse into the info rule.
3814 (install): now depends on all.
3815 (install-only): new target for installing without depending on
3817 (uninstall): new target.
3818 (config-check, config-check-hosts, config-check-targets): added
3820 (ch-exp.tab.c, m2-exp.tab.c): added artificial dependencies in
3821 order to force parallel makes into keeping these rules separate.
3822 * configure.in: omit cat'ing depend file onto generated Makefile.
3823 * alldeps.mak, depend: removed.
3825 * inferior.h: remove redundant include of symtab.h which is
3826 included in value.h via breakpoint.h.
3828 * alloca.c: removed. alloca is now in libiberty.
3830 * config/m88k/delta88.mh, config/ns32k/merlin.mh (M_UNINSTALL):
3831 new macro to undo what M_INSTALL does.
3833 Wed Jun 23 00:25:58 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3835 * config/ns32k/{merlin.mh,xm-merlin.h}: Be consistent about name
3838 * dbxread.c (copy_pending): Change name and function of begi argument
3839 to endi, since that is what the caller needs.
3841 * Makefile.in (TAGFILES): Don't include YYFILES.
3843 * Makefile.in (HFILES): Include monitor.h.
3845 * Makefile.in: Include text that used to be in alldeps.mak.
3846 Remove config/mips/{bigmips.mh,xm-bigmips} from it.
3847 * Makefile.in, configure.in: Remove all traces of alldeps.mak.
3849 * main.c (main): Print help message on stdout not stderr
3851 New option --version per standards.texi.
3852 In help message, show long options with "--" not "-".
3853 Don't try to print help message or version until after we have
3854 called initialize_all_files.
3856 Tue Jun 22 03:15:38 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3858 * solib.c (solib_add_common_symbols): Don't call lookup_minimal_symbol.
3859 (solib_add): Call special_symbol_handling once, not once per library.
3861 * procfs.c (procfs_resume): Don't pass a SIGTSTP whose action
3864 * procfs.c (procfs_resume): Skip the unnecessary PRSVADDR on all
3865 systems, not just Solaris.
3867 * stabsread.c: Include <ctype.h>.
3869 Mon Jun 21 16:09:46 1993 Jim Kingdon (kingdon@cygnus.com)
3871 * fork-child.c (fork_inferior): Quote exec_file so it can contain
3874 Mon Jun 21 16:56:47 1993 Fred Fish (fnf@cygnus.com)
3876 * Makefile.in (INCLUDE_CFLAGS): Add BFD_INCLUDES for now, since
3877 bfd.h is included by target.h, which most of gdb includes.
3878 * depend: Hand remove BFD_INCLUDES from ${CC} lines, now that
3879 it's in INCLUDE_CFLAGS.
3881 Mon Jun 21 16:09:46 1993 Jim Kingdon (kingdon@cygnus.com)
3883 * config/i386/*aix*, i386aix-nat.c: New files.
3884 * configure.in: Use them.
3885 * alldeps.mak: List them.
3886 * coffread.c (decode_base_type): Deal with anonymous enum type.
3887 * i387-tdep.c (print_387_status_word): Add comment re "top".
3888 * i386-tdep.c [I386_AIX_TARGET] (i386_extract_return_value): New func.
3889 * dbxread.c: Use SEEK_SET and SEEK_CUR, not L_*. Define them if and
3890 only if not defined by a header file.
3891 * mipsread.c: Don't define L_SET or L_INCR.
3893 Mon Jun 21 15:10:07 1993 Fred Fish (fnf@cygnus.com)
3895 * Makefile.in (BFD_INCLUDES): Bfd.h is now back in bfd build dir.
3896 * depend: Hand updated to match.
3898 Sun Jun 20 13:11:11 1993 Jim Kingdon (kingdon@cygnus.com)
3900 * stabsread.c (read_struct_fields): Don't call read_cpp_abbrev on $_.
3901 (read_cpp_abbrev): Don't complain specially for $_. Also return 0 if
3902 we don't recognize the abbrev.
3904 Sun Jun 20 00:24:41 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3906 * solib.c (solib_add_common_symbols): Add comment about performance.
3908 Fri Jun 18 12:37:36 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3910 * config/mips/{{x,n}m-riscos.h,riscos.mh}: New files.
3911 * configure.in (mips-*-sysv*): Use riscos for host, bigmips for target.
3913 * config/mips/{{x,n}m-news-mips.h,news-mips.mh}: New files.
3914 * config/mips/{bigmips.mh,xm-bigmips.h}: Remove.
3915 * configure.in (mips-sony-*): Use news-mips for host.
3917 * buildsym.h: Doc fix for processing_acc_compilation.
3919 Thu Jun 17 19:57:08 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3921 * printcmd.c (print_formatted): Don't use tab in wrap_here arg.
3923 Thu Jun 17 17:29:30 1993 Jim Kingdon (kingdon@lisa.cygnus.com)
3925 * Makefile.in (INTERNAL_CFLAGS): Include ../include as well as
3926 ${srcdir}/../include.
3928 * config/m88k/xm-delta88.h: Comment out unused defines which conflict
3929 with system headers.
3930 * printcmd.c (printf_command): Cast second arg to vprintf to PTR.
3931 Use VPRINTF macro if defined.
3932 * config/m88k/xm-delta88.h: Define VPRINTF. Include <sys/siginfo.h>.
3933 Define TIOC{GETC,GLTC}_BROKEN.
3934 * m88k-nat.c: Uncomment include of <sys/ptrace.h>.
3935 * main.c: Rename initialize_{main,cmd_lists,history} to init_* to
3936 make things easier on munch (apparently this matters on
3937 the delta88 with svr3).
3939 Thu Jun 17 16:53:56 1993 david d `zoo' zuhn (zoo@cygnus.com)
3941 * Makefile.in: canonicalize install.sh; for use within
3942 this directory (and subdirs)
3944 Tue Jun 15 17:01:23 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
3946 * Makefile.in: remove parentdir support; use INSTALL_XFORM
3948 Thu Jun 17 15:08:35 1993 Steve Chamberlain (sac@phydeaux.cygnus.com)
3950 * configure.in (alpha-*-osf*), config/alpha/alpha-osf.mh: New
3952 * sh-tdep.c (frame_find_saved_regs): Use NUM_REGS rather than hard
3953 wired (and wrong) constant.
3954 * values.c (unpack_long): Add case to unpack when target object is
3956 * config/sh/tm-sh.h (REGISTER_NAMES): Know about the news ones the
3959 Wed Jun 16 16:08:18 1993 K. Richard Pixley (rich@sendai.cygnus.com)
3961 * NEWS: tracking user visible changes starting with
3964 * remote-vx.c (_initialize_vx): rename user settable option from
3965 rpcTimeout to vxworks-timeout.
3967 Wed Jun 16 12:21:49 1993 Fred Fish (fnf@cygnus.com)
3969 * Makefile.in (depend): More makefile diddling.
3970 * alldeps.mak, depend: Update to latest automatically built
3973 * Makefile.in (depend): Bfd.h keeps moving, keep up with it.
3974 * alldeps.mak, depend: Update to latest automatically built
3977 Tue Jun 15 12:26:05 1993 K. Richard Pixley (rich@sendai.cygnus.com)
3979 * remote-vx.c: include gdbcmd.h for setlist.
3980 (_initialize_vx): make rpcTimeout user settable.
3982 Mon Jun 14 09:23:51 1993 Jim Kingdon (kingdon@cygnus.com)
3984 * main.c, gdbcmd.h: Add function filename_completer.
3985 * main.c, symfile.c, source.c, exec.c, core.c: Use it for
3986 "directory", "source", "cd", "symbol-file" "add-symbol-file",
3987 "load", "file", "exec-file", "core-file" commands.
3988 (But '/' is a word break, limiting usefulness; see comments).
3990 * source.c (mod_path): Warning not error if can't find directory.
3992 * isi-xdep.c: New file.
3993 * config/m68k/isi.mh (XDEPFILES): Add isi-xdep.o
3995 Sun Jun 13 09:17:48 1993 Jim Kingdon (kingdon@cygnus.com)
3997 * config/m68k/xm-news.h: Include <sys/param.h>.
3999 * m88k-tdep.c (IEEE_isNAN): Remove.
4000 config/m88k/tm-m88k.h (INVALID_FLOAT): Return 0. This was the same
4001 broken isNAN as on the mips.
4003 * valprint.c (_initialize_valprint): Use c->function.sfunc not just
4006 * dbxread.c (process_one_symbol): If SUN_FIXED_LBRAC_BUG is not
4007 defined, don't worry about Sun's silly LBRAC bug.
4008 * config/m68k/tm-sun3.h: Define SUN_FIXED_LBRAC_BUG to 0.
4010 * dbxread.c (process_one_symbol): If there's a symbol before an
4011 N_SO, don't error().
4012 (case N_BCOMM): complain () not error ().
4014 * defs.h, main.c (catch_errors): Add return_mask arg.
4015 stack.c (print_frame_info): Pass RETURN_MASK_ERROR.
4016 other callers: Pass RETURN_MASK_ALL.
4017 (return_to_top_level), callers: Add return_reason arg.
4019 Use return_to_top_level (RETURN_QUIT) instead of error ().
4020 * main.c (main), tm-nindy960.h (ADDITIONAL_OPTION_HANDLER):
4021 Use SET_TOP_LEVEL not setjmp (to_top_level).
4022 * remote-nindy.c: Use catch_errors not setjmp (to_top_level).
4024 Sat Jun 12 14:40:54 1993 Jim Kingdon (kingdon@cygnus.com)
4026 * solib.c (solib_create_inferior_hook) [SVR4_SHARED_LIBS]:
4027 Don't try to get the debug base yet.
4029 * dbxread.c (process_one_symbol): Set n_opt_found based on whether
4030 a non-gcc N_OPT symbol is found. Make SUN_FIXED_LBRAC_BUG a macro
4031 which returns 0 or 1 to say whether to do it.
4032 * config/sparc/sun4{sol2,os4}.h
4033 (SUN_FIXED_LBRAC_BUG,VARIABLES_INSIDE_BLOCK): Use n_opt_found so
4034 the right thing happens for both acc and SunOS4 /bin/cc.
4036 * valprint.c (print_hex_chars): Use local_hex_format_{pre,suf}fix.
4037 * printcmd.c (print_scalar_formatted): Use val_print_type_code_int.
4039 * mips-tdep.c: Remove isa_NAN; it assumed sizeof(host int) == 4 and
4040 probably contained byte-order sins too.
4041 config/mips/tm-mips.h (INVALID_FLOAT): Define to 0 like most machines.
4042 The IEEE_FLOAT code in print_floating takes care of it.
4044 Sat Jun 12 14:47:04 1993 Fred Fish (fnf@cygnus.com)
4046 * Makefile.in (VERSION): Bump to 4.9.2.
4047 * c-valprint.c (c_val_print): For array of chars printed with
4048 string syntax, don't print the address of the array. From
4050 * c-exp.y (yylex): Recognize '.' as indicating a floating point
4051 number regardless of the radix. From wilson@cygnus.com.
4052 * valprint.c (set_input_radix_1, set_output_radix_1): New
4053 prototypes and functions that do the actual radix setting work.
4054 * valprint.c (set_radix, set_output_radix, set_input_radix):
4055 Rewrite to use set_input_radix_1 and set_output_radix_1.
4056 * valprint.c (initialize_valprint): Enable commands to
4057 independently set and show input and output radices.
4058 * valprint.c (show_radix): New prototype and function that
4059 handles separate input and output radices.
4061 Fri Jun 11 18:39:38 1993 Ken Raeburn (raeburn@cygnus.com)
4063 Patches from Jeff Law, law@cs.utah.edu:
4064 * hppa-pinsn.c: Now uses disassembler from opcode library,
4065 this contains only the stub function print_insn.
4067 Fri Jun 11 15:19:59 1993 K. Richard Pixley (rich@cygnus.com)
4069 * main.c (main): back to two periods for elipse.
4070 (print_gdb_version): revised format for configuration info.
4072 Fri Jun 11 10:24:35 1993 Fred Fish (fnf@cygnus.com)
4074 * defs.h (INT_MAX): Cast unsigned shift result to int.
4076 Fri Jun 11 10:17:41 1993 Jim Kingdon (kingdon@cygnus.com)
4078 * dbxread.c (process_one_symbol): Rather than having
4079 BLOCK_ADDRESS_FUNCTION_RELATIVE a macro, make it a variable which
4080 is true if we are doing stabs-in-elf, false otherwise.
4081 config/sparc/tm-sun4sol2.h: Don't define it.
4083 Fri Jun 11 13:33:40 1993 Ian Lance Taylor (ian@cygnus.com)
4085 * remote-mips.c (mips_send_packet): Don't print garbage character
4087 (mips_request): Don't check that remote pid is 0, because
4089 (mips_fetch_registers): Pass a pointer to SWAP_TARGET_AND_HOST,
4092 Fri Jun 11 10:17:41 1993 Jim Kingdon (kingdon@cygnus.com)
4094 * stack.c (print_frame_info): Use catch_errors around print_frame_args.
4096 * Makefile.in (install): Don't depend on gdb.
4098 * Rename remote-es1800.c to remote-es.c
4099 and remote-st2000.c to remote-st.c for 14-char filenames.
4100 config/m68k/{es1800,st2000}: Use the new names.
4102 * mips-tdep.c (isa_NAN): Don't return true on -0.
4104 Fri Jun 11 10:24:35 1993 Fred Fish (fnf@cygnus.com)
4106 * defs.h (INT_MAX): Cast unsigned shift result to int.
4108 Thu Jun 10 13:26:41 1993 Fred Fish (fnf@cygnus.com)
4110 * elfread.c (elf_symtab_read): Add bfd section address to bfd
4111 symbols, now that they are section relative.
4112 * solib.c (bfd_lookup_symbol): Ditto.
4114 Thu Jun 10 10:56:56 1993 Jim Kingdon (kingdon@cygnus.com)
4116 * Makefile.in (depend): Add bfd -I's for paread.c and xcoffexec.c
4117 depend: Updated accordingly.
4119 Wed Jun 9 16:08:44 1993 Jim Kingdon (kingdon@cygnus.com)
4121 * Makefile.in (*.tab.c): Use mv for atomic update.
4123 * Makefile.in ({dist,real}clean): Also remove nm.h.
4124 (realclean): Also remove ${TESTS}, y.output, yacc.{acts,tmp}.
4125 (distclean): Don't rebuild *.tab.c or TAGS.
4127 Wed Jun 9 12:56:58 1993 K. Richard Pixley (rich@cygnus.com)
4129 * Makefile.in (version.c): add host and target names to version.c.
4130 * main.c (main): print three periods for the elipse.
4131 (print_gdb_version): also print configuration.
4133 * udi/udiids.h, udi/udip2soc.c, udi/udiphcfg.h, udi/udiphunix.h,
4134 udi/udiproc.h, udi/udipt29k.h, udi/udiptcfg.h, udi/udisoc.h,
4135 udi/udr.c: Change AMD copyrights to FSF copyleft '93.
4137 * remote-eb.c (get_hex_regs, eb_fetch_registers), remote-adapt.c
4138 (get_hex_regs, adapt_fetch_registers): cast args to
4139 supply_register to avoid gcc warning.
4141 * config/a29k/a29k.mt (TDEPFILES): drop minimon support. It
4142 doesn't compile on solaris and is now obsolete.
4144 * config/sparc/sun4os4.mh (XM_CLIBS): remove -lresolv. This
4145 breaks stock sunos installations.
4147 Wed Jun 9 06:14:33 1993 Jim Kingdon (kingdon@cygnus.com)
4149 * m68k-stub.c: Add comment about frame cache.
4151 * target.h (target_store_registers): Doc fix re error handling.
4153 * findvar.c (write_register): Call SWAP_TARGET_AND_HOST regardless
4154 of register_valid[regno].
4156 Tue Jun 8 14:42:10 1993 Jim Kingdon (kingdon@rtl.cygnus.com)
4158 * symtab.h, dwarfread.c: Doc fix re dependencies.
4160 Tue Jun 8 17:54:09 1993 Rob Savoye (rob@rtl.cygnus.com)
4162 * serial.c (serial_close): If scb is NULL, don't try to close
4164 * configure.in: Add support for rom68k and bug boot monitors.
4166 Tue Jun 8 17:39:12 1993 Steve Chamberlain (sac@phydeaux.cygnus.com)
4168 * coffread.c (init_stringtab): Fix bug where sizeof(long) != 4.
4169 * gdbcore.h, core.c (read_memory_unsigned_integer): New function.
4170 * findvar.c (read_register, write_register): Fix thinko where
4171 sizeof(host long) != sizeof(target int).
4172 * h8300-tdep.c: Use new read_memory_unsigned_integer call.
4173 * sh-tdep.c (_initialize_sh_tdep): Add memory_size command.
4175 Tue Jun 8 14:42:10 1993 Jim Kingdon (kingdon@rtl.cygnus.com)
4177 * Move config/m68k/tm-m68k.h (FRAME_FIND_SAVED_REGS) to
4178 m68k-tdep.c (m68k_find_saved_regs). Don't duplicate code between
4179 68881 and non-68881 cases. Check for a pair of movel instructions.
4181 Tue Jun 8 14:52:55 1993 K. Richard Pixley (rich@sendai.cygnus.com)
4183 First cut at sparc-vxworks targetting.
4184 * config/sparc/tm-vxsparc.h, config/sparc/vxsparc.mt: new files.
4185 * configure.in: sparc-vxworks gdb_target now vxsparc.
4187 * remote-eb.c, remote.c: symfile.h requires bfd.h so include it.
4189 Tue Jun 8 14:42:10 1993 Jim Kingdon (kingdon@rtl.cygnus.com)
4191 * config/m68k/xm-news.h: add "extern int errno".
4193 Tue Jun 8 13:45:07 1993 K. Richard Pixley (rich@sendai.cygnus.com)
4195 * remove-vx.c (vx_read_register, vx_write_register): collapse
4196 ifdef I80960 else (assumes) m68k into parameterizable macros
4197 VX_NUM_REGS and VX_SIZE_FPREGS.
4198 * config/m68k/tm-vx68.h, config/i960/tm-vx960.h (VX_NUM_REGS,
4199 VX_SIZE_FPREGS): new definitions.
4201 Tue Jun 8 11:08:29 1993 Jim Kingdon (kingdon@cygnus.com)
4203 * symfile.{c,h} (generic_load): New function.
4204 remote{,-nindy,-eb,-mips}.c: Use it.
4206 Mon Jun 7 20:07:30 1993 Stu Grossman (grossman@cygnus.com)
4208 * Makefile.in (depend): More sed gubbish to deal with
4209 ../bfd/bfd.h being generated during the build.
4210 * depend: Re-done with corrected makefile.
4212 Mon Jun 7 16:32:05 1993 Fred Fish (fnf@cygnus.com)
4214 * Makefile.in (BFD_SRC_DIR): Renamed def and usages from BFD_DIR.
4215 * Makefile.in (BFD_OBJ_DIR): New definition for the bfd build
4216 directory to find automatically generated header files and library.
4217 * Makefile.in (BFD_LIB): Use BFD_OBJ_DIR.
4218 * Makefile.in (LINTFLAGS): Include BFD_OBJ_DIR.
4219 * Makefile.in (saber_gdb): Include BFD_OBJ_DIR.
4220 * Makefile.in (depend): Include BFD_OBJ_DIR in gcc args.
4221 * Makefile.in (paread.o, xcoffexec.o): Remove, now in depend.
4222 * depend, alldeps.mak: Rebuild after Makefile.in changes.
4224 Fri Jun 4 10:18:51 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
4226 * configure.in: change lynx support to CPU-*-lynxos*
4228 * Makefile.in (subdir_do): change test from existence of directory
4229 to existence of Makefile (the directory may exist but not be configured)
4231 Thu Jun 3 01:18:51 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
4233 * config/sparc/xm-sun4sol2.h: define MEM_FNS_DECLARED
4235 Fri Jun 4 10:43:33 1993 Ian Lance Taylor (ian@cygnus.com)
4237 * configure.in (mips-idt-ecoffl*): New target; use idtl.
4238 (mips-idt-ecoff*): Added trailing '*'.
4239 * config/mips/idtl.mt: New file; like idt.mt, but little endian.
4241 Thu Jun 3 17:36:56 1993 Stu Grossman (grossman@cygnus.com)
4243 * ser-go32.c: Clean up lots of compilation nits.
4245 Thu Jun 3 14:44:57 1993 Stu Grossman (grossman@cygnus.com)
4247 * Patches from Jeffrey Law <law@cs.utah.edu>.
4248 * hppab-nat.c: Eliminate unnecessary ifdefs for
4249 FETCH_INFERIOR_REGISTERS, CANNOT_FETCH_REGISTER, and
4250 CANNOT_STORE_REGISTER.
4251 (fetch_register): Delete code to handle CANNOT_FETCH_REGISTER.
4252 * hppa-pinsn.c: Support 'I', 'J', and 'K' in output
4253 templates for 1.1 FP computational instructions.
4255 Thu Jun 3 03:34:49 1993 Stu Grossman (grossman@cygnus.com)
4257 * Makefile.in: Remove ser-tcp.[co]. (Use XDEPFILES instead.)
4258 * alldeps.mak, depend: Rebuild to account for ser-tcp.
4259 * config/sparc/sun4os4.mh: Add ser-tcp to XDEPFILES.
4260 * gdbserver/Makefile.in (gdbserver): Use -lbsd.
4261 * gdbserver/remote-inflow{-sparc}.c (create_inferior): Don't use a
4262 shell when running the child, as args have been expanded by the
4263 time we get here. Simplify calling convention.
4264 * gdbserver/remote-server.c (main): Use new calling convention
4265 for create_inferior, remove defunct code for coalescing argv.
4266 Remove extra calls to mywait(), as we no longer have to wade
4269 * target.c (target_read_memory_partial): Don't deref errnoptr
4270 when checking for null pointer.
4272 Wed Jun 2 19:58:46 1993 John Gilmore (gnu@cygnus.com)
4274 * remote-es1800.c: Fix typo.
4276 Tue Jun 1 21:22:39 1993 Fred Fish (fnf@cygnus.com)
4278 * target.c (target_read_memory_partial): Like target_read_memory,
4279 but does partial reads, such as reads that bump into the end of
4281 * target.h (target_read_memory_partial): Add prototype.
4282 * valprint.c (PRINT_MAX_DEFAULT): New define, initial value 200.
4283 * valprint.c (val_print_string): Complete rewrite to fix bug with
4284 bumping into end of memory, avoiding unnecessarily long reads, and
4285 fixing bug when print_max is set to 0 (unlimited print length).
4286 * valprint.c (_initialize_valprint): Use PRINT_MAX_DEFAULT to
4287 initialize print_max.
4289 Tue Jun 1 18:11:35 1993 Rob Savoye (rob at darkstar.cygnus.com)
4291 * configure.in: Add support for rom68k and bug boot monitors.
4293 Mon May 31 10:37:04 1993 Jim Kingdon (kingdon@cygnus.com)
4295 * printcmd.c (print_scalar_formatted): Print integers bigger than
4296 LONGEST in hex no matter how big, and no matter what the format
4299 * stabsread.c (read_type): Skip type attributes if present.
4301 * stabsread.c (read_huge_number): Don't accept '0' + radix as part
4302 of number, just through '0' + radix - 1.
4304 Sun May 30 15:35:21 1993 Fred Fish (fnf@cygnus.com)
4306 * Makefile.in (SER_HARDWIRE): Temporarily comment out ser-tcp.o.
4308 * {dbxread.c, dwarfread.c} (read_ofile_symtab): Rewrite to take
4309 single parameter, the pointer to the partial symtab, rather than
4310 a bunch of args that are derived from the partial symtab. Change
4311 prototypes and callers to match.
4313 * dbxread.c (read_ofile_symtab): Remove "#if 1" around code to
4314 set demangling style automatically.
4315 * defs.h (CPLUS_MARKER): Clarify comment that this is only for
4316 GNU C++, not C++ in general.
4317 * symtab.h (general_symbol_info): Simplify by eliminating one
4318 structure level for the language dependent info.
4320 Sat May 29 15:59:29 1993 Fred Fish (fnf@cygnus.com)
4322 * c-typeprint.c (c_type_print_base): Avoid dereferencing NULL
4323 names for TYPE_CODE_STRUCT and TYPE_CODE_UNION types.
4324 TYPE_CODE_ENUM was already testing for this.
4326 Fri May 28 17:18:05 1993 Stu Grossman (grossman@cygnus.com)
4328 * Makefile.in: Add new file ser-tcp.c.
4329 * defs.h (memcmp): Add decl for memcmp to #ifndef MEM_FNS_DECLARED.
4330 * findvar.c (write_register): See if we are writing back the same
4331 value that's already in the register. If so, don't bother.
4332 * remote.c (putpkt, getpkt): Improve handling of communication
4334 * ser-go32.c: Prototype it to death. Update serial_ops and add
4335 dummy routines where appropriate.
4336 * ser-tcp.c: New module to implement serial I/O via TCP
4338 * ser-unix.c: Clean up getting/setting of tty state. Get rid of
4339 SERIAL_RESTORE, add SERIAL_{GET|SET}_TTY_STATE interfaces.
4340 * serial.c: Add start of support for connect command.
4341 (serial_open): Distinguish between tcp and local devices.
4342 * serial.h (struct serial_ops): Get rid of restore, add
4343 get_tty_state and set_tty_state. Define protoypes and macros for
4345 * gdbserver/remote-utils.c: Add tcp support. (readchar): Do
4346 some real buffering. Handle error conditions gracefully.
4347 * gdbserver/remote-inflow-sparc.c: Update to remote-inflow.c
4348 (Lynx), remove lots of cruft.
4350 Fri May 28 17:24:51 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
4352 * printcmd.c (print_address_symbolic): turn this into an assigment
4353 instead of an initialization (many compilers don't accept
4354 structure initialization).
4356 Thu May 27 16:56:25 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
4358 * xcoffread.c (read_xcoff_symtab): If several program csects in one
4359 source file, give them all the name of the source file, rather than
4360 the 2nd and subsequent ones having NULL names.
4362 Thu May 27 06:16:56 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
4364 * printcmd.c (print_address_symbolic): Append source filename and
4365 linenumber of the symbol if print symbol-filename is on.
4366 (initialize_printcmd): `set print symbol-filename'.
4368 Wed May 26 13:46:16 1993 Stu Grossman (grossman@cygnus.com)
4370 * configure.in: Add config for Lynx target. Configure gdbserver
4371 only for Lynx. Re-do selective configuration of sparclite.
4373 * gdbserver/{remote-gutils.c remote-server.c Makefile.in
4374 configure.in remote-inflow.c remote-utils.c}: New files to
4375 support GDB remote server. Currently only works for Lynx.
4377 Wed May 26 10:28:14 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
4379 * stabsread.c (define_symbol, case 't'): Only set the name if it
4380 is not a pointer type.
4382 * stabsread.c (define_symbol): Clean up logic; move the read_type
4383 calls to inside the switch statement (this improves the error
4386 * mipsread.c (parse_symbol, parse_partial_symbols): Deal with Fortran
4389 Tue May 25 20:44:24 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
4391 * printcmd.c (print_formatted, case 'i'): Pass a tab to wrap_here.
4393 * source.c (line_info): Change "pc" to "address" in messages and
4394 use print_address for addresses.
4396 * source.c (line_info): If we don't find a symtab, print more useful
4397 output, including the symbolic address.
4399 * source.c (line_info): If --fullname, display the source.
4400 (identify_source_line), callers: Take pc as argument, rather than
4401 assuming innermost frame (emacs doesn't use this, so no one ever
4403 * symtab.h: Declare frame_file_full_name.
4406 Tue May 25 15:30:43 1993 Brendan Kehoe (brendan@lisa.cygnus.com)
4408 * breakpoint.c (catch_command_1): Fix typo in error msg.
4410 Tue May 25 16:05:55 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
4412 * elfread.c (elf_symfile_read): Update ELF structure and routine
4413 names to specify 32-bit versions.
4414 (elf_symtab_read): Retrieve size field directly from symbol,
4415 instead of using old kludge.
4417 * mips-pinsn.c (print_insn): Cast address to bfd_vma before
4418 calling opcodes library.
4419 * z8k-tdep.c (print_insn): Likewise.
4421 Tue May 25 13:06:28 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
4423 * stabsread.c: Remove all uses of error(). Make error_type and
4424 read_type_number static.
4425 (define_symbol): Don't try to deal with a missing symbol
4426 descriptor which isn't followed by digit, '(', or '-'.
4427 * stabsread.h: Don't declare read_type_number here.
4428 * gdbtypes.h: Don't declare error_type here.
4429 * xcoffread.c: Remove NO_TYPEDEFS code.
4431 Tue May 25 09:33:16 1993 Ian Lance Taylor (ian@cygnus.com)
4433 * mips-tdep.c: Removed #include of many header files, and #define
4434 of MIPSMAGIC; no longer used.
4436 Tue May 25 09:36:13 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
4438 * Many places: replace "the inferior" in messages with "the program"
4439 or "the program being debugged".
4440 * inflow.c (try_writing_regs): Remove; it's been #if 0'd forever
4441 and I'm getting sick of maintaining it.
4443 * config/i386/linux.mh: Don't use \ newline; the awk scripts don't
4446 * config/i386/go32.mh: Define SER_HARDWIRE.
4447 * Makefile.in: Define SER_HARDWIRE.
4449 (alldeps.mak): Add SER_HARDWIRE.
4450 Remove all references to ser-hardwire.{c,o}.
4451 * configure.in: Remove all ser_hardwire and gdb_serial_driver stuff.
4453 Mon May 24 23:50:05 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
4455 * sparc-nat.c (store_inferior_registers): Fill in all members of
4456 inferior_fp_registers by reading them from the inferior before
4457 modifying and writing them back.
4458 Fixes unexplainable inferior FP exceptions after calls to the inferior
4459 or setting of floating point registers.
4460 * mips-tdep.c (mips_skip_prologue): Skip move of argument register
4461 to register which is generated by gcc-2.4.
4463 Tue May 25 00:42:39 1993 Ken Raeburn (raeburn@cygnus.com)
4465 * hppa-pinsn.c: Define OLD_TABLE before including opcode/hppa.h.
4467 Mon May 24 13:55:14 1993 Stu Grossman (grossman@cygnus.com)
4469 * config/i386/{i386lynx.mh i386lynx.mt nm-i386lynx.h tm-i386lynx.h
4470 xm-i386lynx.h}: New configuration for Lynx.
4472 Mon May 24 10:01:10 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
4474 * mipsread.c (parse_symbol): Deal with scVar and scVarRegister.
4475 * symtab.h: Comment that LOC_REGPARM_ADDR can be call by reference.
4477 * c-typeprint.c (c_type_print_base): Don't print typedef'd names
4478 as struct, union, or enum tags.
4480 Mon May 24 01:10:01 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
4482 * symmisc.c (dump_msymbols): Avoid gdb coredump with stripped
4485 Sat May 22 10:03:09 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
4487 * infrun.c (wait_for_inferior),
4488 infcmd.c (program_info, signal_command): Use symbolic signal names.
4490 * inftarg.c (child_wait): Deal with EINTR and include message from
4491 strerror if printing an error message.
4493 * main.c (command_line_input): Use STOP_SIGNAL not SIGTSTP.
4495 * stabsread.c: Remove most uses of lookup_fundamental_type.
4496 (define_symbol): Use read_type for type of enum constant,
4497 not just read_type_number. Also don't call error().
4498 (define_symbol): For unrecognized constant type, one complaint (the
4499 one from error_type) is enough. Don't make our own in addition.
4500 (define_symbol): Don't treat an N_FUN 'R' as a prototype.
4501 * gdbtypes.h: Doc fixes.
4503 Sat May 22 03:33:07 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
4505 Fix stack unwinding through _sigtramp on Irix. These patches are from
4506 Paul Flinders <ptf@delcam.co.uk>.
4507 * mipsread.c (fixup_sigtramp): Find _sigtramp on Irix even when the
4508 executable uses sigvec.
4509 * mips-tdep.c (read_next_frame_reg): Allow tm-file to override
4511 * config/mips/tm-irix3.h: Add sigcontext offsets for Irix.
4513 Sat May 22 00:39:01 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
4515 * infrun.c (wait_for_inferior): Clear stop_signal if it should not
4516 be passed to the inferior to make "handle <signal> nopass nostop" work.
4518 Sat May 22 00:21:41 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
4520 * config/mips/tm-irix3.h: Clean up, use tm-bigmips.h and redefine
4522 * findvar.c (value_from_register): Fix uninitialized first_addr
4523 which caused problems with assignment of doubles to register variables
4525 * mipsread.c: Remove TM_FILE_OVERRIDE, include tm.h and provide the
4526 missing mips definitions if necessary.
4528 Fix handling of double register variables for mips targets and big
4529 endian hosts. These patches are from Paul Flinders <ptf@delcam.co.uk>.
4530 * config/mips/tm-mips.h: Increase MAX_REGISTER_{RAW,VIRTUAL}_SIZE to
4531 8 bytes for doubles.
4532 * config/mips/tm-mips.h (REGISTER_CONVERT_TO_TYPE): New macro for
4533 conversion of type held in multiple registers to host format.
4534 * config/mips/tm-mips.h (REGISTER_CONVERT_FROM_TYPE): New macro,
4535 companion to REGISTER_CONVERT_TO_TYPE.
4536 * config/mips/tm-mips.h (EXTRACT_RETURN_VALUE, STORE_RETURN_VALUE):
4537 Convert to function calls.
4538 * config/mips/tm-mips.h (FIX_CALL_DUMMY): New code for big endian
4540 * mips-tdep.c (mips_print_register): Raw buffer now needs just
4541 MAX_REGISTER_RAW_SIZE bytes.
4542 * mips-tdep.c (mips_print_register): Use REGISTER_CONVERT_TO_TYPE
4543 (if defined) for doubles.
4544 * mips-tdep.c: (mips_extract_return_value, mips_store_return_value):
4545 New functions, take care of REGISTER_CONVERT_TO/FROM_TYPE.
4546 * valops.c (value_assign): Use REGISTER_CONVERT_TO_TYPE if
4548 * findvar.c (value_from_register): Use REGISTER_CONVERT_TO_TYPE if
4551 Fri May 21 09:04:25 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
4553 * configure.in: Add i[34]86-*-isc*.
4555 * stabsread.c: Make sure all complain() pass the address of the struct.
4557 * xcoffread.c: Make sure all struct complaints are static not auto.
4559 * Makefile.in: Add rule for xcoffexec.o like that for paread.o.
4561 * xcoffread.c (process_xcoff_symbol, case C_LSYM): Use define_symbol.
4563 Wed May 19 12:33:59 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
4565 * config/i386/linux.mh: Re-enable coredumps now that they should work.
4567 Wed May 19 15:44:20 1993 K. Richard Pixley (rich@cygnus.com)
4569 * config/m68k/tm-m68k.h (FRAME_CHAIN): add missing close paren.
4571 Wed May 19 15:33:57 1993 Stu Grossman (grossman@cygnus.com)
4573 * config/pa/nm-hppab.h: Comment PTRACE_ARG3_TYPE.
4575 Wed May 19 12:33:59 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
4577 * Makefile.in (INSTALLED_LIBS): New variable.
4579 Tue May 18 14:08:50 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
4581 * main.c (quit_command): In the "quit anyway?" message, tell the user
4582 whether we are planning to detach or kill the program.
4584 * config/vax/vaxbsd.mh: Add "NAT_FILE= nm-vax.h".
4585 * config/vax/xm-vaxbsd.h: Use <sys/param.h> not <machine/limits.h>
4587 * infcmd.c (read_pc): Doc fix.
4589 * printcmd.c (print_address_symbolic): Use %u not %d for offset.
4591 * blockframe.c (get_prev_frame_info): If pc in sigtramp, set
4592 signal_handler_caller.
4593 * tm-68k.h (FRAME_{CHAIN,SAVED_PC}): Deal with sigtramp.
4594 * tm-hp300bsd.h: Define SIGTRAMP_{START,END} not IN_SIGTRAMP.
4595 * inferior.h (IN_SIGTRAMP): Definition moved from infrun.c.
4596 Use SIGTRAMP_START if defined.
4597 * infcmd.c (step_1): Use SIGTRAMP_{START,END} if needed.
4598 * infrun.c (wait_for_inferior): Check IN_SIGTRAMP before SKIP_PROLOGUE.
4600 * infptrace.c: Remove unused KERNEL_U_ADDR_HPUX code.
4602 * infcmd.c (step_1): Fix poorly worded error message.
4604 * config/{i386/linux.mh,m68k/isi.mh} (NATDEPFILES):
4605 Comment out corelow.c because core dumps are broken on these machines.
4607 * Makefile.in (depend): Put "${srcdir}" in generated dependencies
4608 if srcdir is not ".".
4609 Also put in -I${BFD_DIR} or -I${READLINE_DIR} for files which need it.
4610 (INCLUDE_CFLAGS): Remove BFD_DIR and READLINE_DIR.
4611 * depend: Update to latest automatically built version.
4613 Tue May 18 08:10:45 1993 Fred Fish (fnf@cygnus.com)
4615 * ChangeLog, ChangeLog-92: Split ChangeLog at 1993.
4616 * Makefile.in (NONSRC): Add ChangeLog-92
4618 Tue May 18 08:03:37 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
4620 * findvar.c ({read,write}_register): Use REGISTER_RAW_SIZE
4621 not typo RAW_REGISTER_SIZE.
4623 * frame.h, inferior.h: Doc fixes.
4625 Mon May 17 15:43:03 1993 Stu Grossman (grossman@cygnus.com)
4627 * findvar.c (write_register): Add sanity check for register size.
4628 (read_register): Fixup sanity check for register size to be
4629 consistent with write_register().
4631 Mon May 17 07:36:20 1993 Ian Lance Taylor (ian@cygnus.com)
4633 * sparclite/Makefile.in: Add dummy info, install and install-info
4636 Thu May 13 07:30:22 1993 Ian Lance Taylor (ian@cygnus.com)
4638 * remote-nindy.c: Removed declaration of coffstrip.
4639 * nindy-share/nindy.c: #if 0 coffstrip routine; no longer used.
4641 Wed May 12 00:35:19 1993 Fred Fish (fnf@cygnus.com)
4643 * Makefile.in (VERSION): Bump to 4.9.1 after release and cvs
4646 * Makefile.in (VERSION): GDB 4.9 release.
4648 Tue May 11 08:04:41 1993 Fred Fish (fnf@cygnus.com)
4650 * README: Update known bugs to include the Solaris bug that
4651 leaves core dumps in the current directory when restarting the
4652 inferior with "run". Expand on the testsuite information.
4654 * Makefile.in (VERSION): Bump to 4.8.96 for what should hopefully
4655 be the last 4.9 prerelease test archive.
4657 Mon May 10 22:13:23 1993 Jim Kingdon (kingdon@cygnus.com)
4659 * config/m68k/xm-hp300bsd.h: Include <sys/param.h> to avoid INT_MAX
4662 Mon May 10 20:00:43 1993 Fred Fish (fnf@cygnus.com)
4664 * README, NEWS: Update for gdb 4.9 release.
4666 Mon May 10 19:38:34 1993 John Gilmore (gnu@cygnus.com)
4668 * ch-exp.y (MAX, MIN): Rename to MAX_TOKEN, MIN_TOKEN.
4669 * target.c (MIN): #undef before defining.
4671 Mon May 10 16:03:03 1993 Jim Kingdon (kingdon@cygnus.com)
4673 Patch from Jeffrey Law:
4674 * gdb/config/pa/nm-hppab.h (PTRACE_ARG3_TYPE): Define as caddr_t.
4676 Mon May 10 15:28:27 1993 Ian Lance Taylor (ian@cygnus.com)
4678 * hppa-tdep.c (hppa_push_arguments): Allocate correct amount of
4681 Mon May 10 13:14:46 1993 Fred Fish (fnf@cygnus.com)
4683 * ch-exp.y (start): Apply work-around to avoid bison warning.
4685 Sun May 9 07:25:02 1993 Fred Fish (fnf@cygnus.com)
4687 * Makefile.in (BISON): Remove double quotes around BISON
4688 definition when bison is used.
4690 * configure.in (hppa*-hp-bsd): Change to hppa*-hp-bsd*
4691 * configure.in (hppa*-hp-hpux): Change to hppa*-hp-hpux*
4692 * configure.in (m68*-hp-bsd): Change to m68*-hp-bsd*
4693 * configure.in (m68*-hp-hpux): Change to m68*-hp-hpux*
4694 * configure.in (hppa*-*-bsd): Change to hppa*-*-bsd*
4695 * configure.in (hppa*-*-hpux): Change to hppa*-*-hpux*
4696 * configure.in (m68*-hp-bsd): Change to m68*-hp-bsd*
4697 * configure.in (m68*-hp-hpux): Change to m68*-hp-hpux*
4699 * Makefile.in (VERSION): Bump to 4.8.6.
4701 Sat May 8 12:36:03 1993 Fred Fish (fnf@cygnus.com)
4703 * config/pa/xm-hppah.h (MALLOC_INCOMPATIBLE): Define it, and
4704 include declarations for malloc/realloc/free. Both malloc and
4705 realloc return 'void *' for non-ANSI compilations.
4707 Sat May 8 01:39:30 1993 (pes@regent.e-technik.tu-muenchen.de)
4709 * coffread.c (read_coff_symtab): Don't fclose stream as it is no
4710 longer opened twice.
4712 Thu May 6 21:08:55 1993 Jim Kingdon (kingdon@cygnus.com)
4714 * solib.c (clear_solib): Don't close bfd if it is NULL.
4716 Thu May 6 20:55:35 1993 Fred Fish (fnf@cygnus.com)
4718 * core.c (dis_asm_read_memory): Cast second arg of
4719 target_read_memory to "char *".
4720 * breakpoint.c (watchpoint_check): Change arg type from PTR to
4721 "char *", to match other functions called by catch_errors().
4723 Thu May 6 15:47:45 1993 Stu Grossman (grossman@cygnus.com)
4725 * More patches from Jeffrey Law (law@cs.utah.edu).
4726 * gdb/config/nm-hppab.h (PTRACE_ARG3_TYPE): Define as caddr_t.
4727 * gdb/config/pa/tm-hppah.h (millicode_start, millicode_end):
4728 Delete unnecessary declarations.
4730 Thu May 6 15:15:46 1993 Stu Grossman (grossman@cygnus.com)
4732 * ser-unix.c (wait_for): Use VTIME to do timeouts instead of
4733 poll() for termio{s}.
4735 Thu May 6 10:03:41 1993 Jim Kingdon (kingdon@cygnus.com)
4737 * i386-tdep.c (i386_frame_num_args): Always return -1.
4739 Wed May 5 15:16:33 1993 Stu Grossman (grossman@cygnus.com)
4741 * Patches from Jeffrey Law <law@cs.utah.edu>.
4742 * gdb/hppa-tdep.c: Declare frame_saved_pc.
4743 (frameless_function_invocation): New function.
4744 (frame_saved_pc, init_extra_frame_info): Use
4745 frameless_function_invocation.
4746 * gdb/config/pa/tm-hppa.h (SAVED_PC_AFTER_CALL): Use saved_pc_after
4747 call instead of just grabbing the value currently in %r2.
4748 (FRAMELESS_FUNCTION_INVOCATION): Use frameless_function_invocation.
4749 * gdb/config/pa/tm-hppah.h (SAVED_PC_AFTER_CALL): Delete private
4750 definition and use the common one in tm-hppa.h.
4751 * gdb/hppa-tdep.c (frame_chain_valid): If "use_unwind" is true, then
4752 use unwind descriptors to determine if the frame chain is valid.
4753 * gdb/hppa-tdep.c (find_dummy_frame_regs): Rework so that
4754 it does not assume %r4 is the frame pointer.
4755 * gdb/hppa-pinsn.c (print_insn): Handle 'r' and 'R' for break, rsm,
4756 and ssm instructions.
4757 * gdb/hppa-tdep.c (extract_5r_store, extract_5R_store): New
4758 helper functions for print_insn.
4759 * gdb/hppa-tdep.c (gcc_p, hpux_cc_p): Delete unused functions.
4760 * gdb/config/pa/tm-hppa.h (ABOUT_TO_RETURN): Handle a return
4761 which nullifies the following instruction.
4763 Tue May 4 12:11:38 1993 Jim Kingdon (kingdon@cygnus.com)
4765 * infptrace.c [FIVE_ARG_PTRACE]: Define ptrace to call_ptrace and
4766 pass the 5th arg there, rather than using an ANSI C-specific macro.
4768 * Makefile.in (depend): Don't include ${CC} command for *.tab.c.
4770 Tue May 4 19:33:12 1993 Fred Fish (fnf@cygnus.com)
4772 * Makefile.in (VERSION): Bump to 4.8.5
4773 * Makefile.in (INCLUDE_CFLAGS): Add BFD_DIR and READLINE_DIR
4774 directories to include search path.
4775 * Makefile.in (CLIBS, CDEPS, ADD_FILES, ADD_DEPS): Clean up
4777 * Makefile.in (depend): For gcc -MM line, use INTERNAL_CFLAGS
4778 * Makefile.in (main.o, dbxread.o, coffread.o, mipsread.o,
4779 elfread.o, dwarfread.o, stabsread.o, xcoffread.o, xcoffexec.o,
4780 xdr_ld.o, xdr_rdb.o, nindy.o, Onindy.o, ttybreak.o, ttyflush.o,
4781 udr.o, udip2soc.o): Remove explicit rules, use the ones that
4782 are automatically generated in "depend".
4783 * Makefile.in (paread.o): Document why a dependency doesn't get
4784 automatically generated in "depend" and leave this explicit rule
4786 * depend: Update to latest automatically generated version.
4788 Tue May 4 12:11:38 1993 Jim Kingdon (kingdon@cygnus.com)
4790 * xcoffread.c: Doc fix.
4792 * Makefile.in (depend): Include $(CC) command in generated output.
4794 Mon May 3 22:51:05 1993 Fred Fish (fnf@cygnus.com)
4796 * Makefile.in (NONSRC): Remove ${srcdir}/putenv.c.
4797 * Makefile.in (SFILES): Add ${srcdir}/putenv.c.
4798 * depend: Update to latest automatically built version.
4800 Mon May 3 19:20:20 1993 Stu Grossman (grossman@cygnus.com)
4802 * sparclite/Makefile.in: Create default target that does nothing
4803 in order to force user to build by hand.
4805 * sparclite/Makefile: Remove. It's not necessary anymore.
4807 * ser-unix.c (wait_for): New routine to handle read timeouts,
4808 etc. Uses poll() if HAVE_TERMIO[S] is defined, select() otherwise.
4810 Mon May 3 13:52:08 1993 Ian Lance Taylor (ian@cygnus.com)
4812 * mips-pinsn.c (print_insn): Return value.
4814 Sun May 2 11:43:57 1993 Fred Fish (fnf@cygnus.com)
4816 * Makefile.in (SFILES): Remove ser-hardwire.c; it is a link made
4817 at configuration time and doesn't belong in the distribution archive.
4819 * Makefile.in (NONSRC): Add 29k-share/README.
4820 * Makefile.in (HFILES): Add 29k-share/udi/udiids.h.
4822 * defs.h (UINT_MAX, LONG_MAX, INT_MAX, INT_MIN): Replace hex
4823 constants with slightly more portable definitions (still depends
4824 on 2's complement arithmetic though).
4825 * config/i386/nm-linux.h: Define NO_SYS_REG_H for no <sys/reg.h>.
4826 * i386v-nat.c (sys/reg.h): Conditionalize include on
4827 NO_SYS_REG_H. Linux doesn't have <sys/reg.h>.
4828 * ser-unix.c (termio.h): Include <termio.h> like other files that
4829 include termio.h, not <sys/termio.h> which may not exist (on
4832 Sat May 1 16:05:24 1993 Fred Fish (fnf@cygnus.com)
4834 * valprint.c (print_longest): Change format parameter from a
4835 'char' to an 'int'. We can't have 'char' parameters with the
4836 current coding style, where we mix prototypes with pre-ANSI
4838 * value.h (print_longest): Change format parameter in prototype
4839 from a 'char' to an 'int'.
4841 Sat May 1 02:47:20 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
4843 * config/mips/tm-mips.h (STAB_REG_TO_REGNUM): Match it with the gcc
4845 * config/mips/tm-irix3.h (STAB_REG_TO_REGNUM): Add.
4846 * irix4-nat.c (fill_fpregset): Fix bug with indexing into fpregsetp.
4848 Fri Apr 30 17:45:32 1993 Stu Grossman (grossman@cygnus.com)
4850 * The following patches are from Jeffrey Law <law@cs.utah.edu>.
4851 * config/pa/hppabsd.mh: Add more files to NATDEPFILES.
4852 * config/pa/xm-hppa[bh].h: Define FIVE_ARG_PTRACE.
4853 * hppab-nat.c: Delete WANT_NATIVE_TARGET ifdefs.
4854 ptrace needs 5 arguments, #define ptrace to always
4855 pass zero as the 5th argument.
4857 Fri Apr 30 15:54:13 1993 Steve Chamberlain (sac@thepub.cygnus.com)
4859 * configure.in: Match z8k-*-sim for z8000.
4860 * config/h8500/tm-h8500.h, h8500-tdep.c: Lint.
4861 * remote-hms.c: Update to use new serial protocol.
4863 Fri Apr 30 16:50:38 1993 K. Richard Pixley (rich@rtl.cygnus.com)
4865 * mips-tdep.c: remove include of sys/dir.h. Doesn't seem
4866 necessary and Solaris doesn't have it.
4868 * Makefile.in (clean-info, install, install-info, info, dvi,
4869 check, all): do not echo recursion lines.
4871 * 29k-share/udip2soc.c (UDIConnect): replace union wait with int.
4873 * config/sparc/sun4sol2.mh (XM_CLIBS): add -lsocket which is
4874 required target ports which use sockets (like a29k-udi).
4876 * remote-udi.c (udi_wait): Use SIGURG, as Solaris doesn't have SIGLOST.
4878 Fri Apr 30 11:05:42 1993 Jim Kingdon (kingdon@cygnus.com)
4880 * ser-unix.c [USE_{TERMIO,ALARM}_TIMEOUT]: New code to deal with
4881 systems lacking select().
4883 * Makefile.in (TAGS): Doc fix. Deal with empty DEPFILES.
4885 Fri Apr 30 10:06:46 1993 Fred Fish (fnf@cygnus.com)
4887 * alldeps.mak, depend: Update with latest automatically built
4890 Thu Apr 29 12:03:23 1993 Fred Fish (fnf@cygnus.com)
4892 * Makefile.in (SFILES): Add ser-unix.c and ser-go32.c.
4894 * Makefile.in (make-proto-testsuite.dir): New target to make
4895 prototype testsuite tree.
4897 * Makefile.in (VERSION): Bump to 4.8.4.
4899 Thu Apr 29 08:46:22 1993 Jim Kingdon (kingdon@cygnus.com)
4901 * stabsread.c (define_symbol): If unrecognized constant type,
4902 complain() not error().
4904 Thu Apr 29 00:03:59 1993 Fred Fish (fnf@cygnus.com)
4906 * infptrace.c: Add missing close paren to test for
4907 FIVE_ARG_PTRACE defined.
4909 * defs.h (CC_HAS_LONG_LONG): Set up to define CC_HAS_LONG_LONG
4910 when compiling with gcc, but disable it for now. See comment.
4911 * defs.h (LONGEST): Define as either "long" or "long long"
4912 based on CC_HAS_LONG_LONG.
4913 * defs.h (longest_to_int): Use CC_HAS_LONG_LONG to control
4914 how longest_to_int is defined.
4915 * c-valprint.c (c_val_print): Call print_longest.
4916 * expprint.c (dump_expression): Use PRINTF_HAS_LONG_LONG
4917 instead of LONG_LONG.
4918 * {printcmd.c, gdbtypes.h} (LONG_LONG): Replace usages with
4920 * printcmd.c (print_scalar_formatted): Call print_longest
4921 and let it figure out what to do for PRINTF_HAS_LONG_LONG.
4922 * typeprint.c (print_type_scalar): Call print_longest and let
4923 it figure out what to do for PRINTF_HAS_LONG_LONG.
4924 * valprint.c (val_print_type_code_int): Call print_longest
4925 and let it figure out what to do for PRINTF_HAS_LONG_LONG.
4926 * stabsread.c (LONG_LONG): Replace usages with CC_HAS_LONG_LONG.
4927 * value.h (struct value): Replace usage of LONG_LONG with
4929 * value.h (print_longest): Add prototype.
4930 * values.c (LONG_LONG): Replace usages with CC_HAS_LONG_LONG.
4931 * values.c (unpack_double): Collapse code that was unnecessarily
4932 dependent on CC_HAS_LONG_LONG. Use LONGEST instead of direct types.
4933 * values.c (value_from_longest): Remove dependency on
4934 CC_HAS_LONG_LONG and just use LONGEST.
4935 * solib.c (solib_map_sections): Use bfd_get_filename
4936 to access filename field.
4937 * solib.c (clear_solib): Save filename and free it later, after
4938 bfd_close, since bfd_close may reference it. Use bfd_get_filename
4939 to access the field.
4940 * config/convex/xm-convex.h (LONG_LONG): Replace with
4941 CC_HAS_LONG_LONG. Add define for PRINTF_HAS_LONG_LONG.
4942 * doc/gdbint.texinfo (LONG_LONG): Replace with CC_HAS_LONG_LONG.
4943 Add PRINTF_HAS_LONG_LONG references.
4945 Wed Apr 28 06:11:38 1993 Jim Kingdon (kingdon@cygnus.com)
4947 * inflow.c (kill_command), infcmd.c (attach_command),
4948 remote.c (remote_interrupt_twice): In messages for the user, call it
4949 "the program" or "the program being debugged" not "the inferior".
4951 * hp300ux-nat.c: Cast second arg to supply_register calls.
4952 (_initialize_kernel_u_addr, getpagesize): New functions.
4953 (store_inferior_register_1): Change arg name from value to val.
4954 (fetch_core_registers): Make arg core_reg_size unsigned.
4955 Pass 5 args to ptrace.
4956 * config/m68k/xm-hp300hpux.h: Define FIVE_ARG_PTRACE.
4957 Remove KERNEL_U_ADDR stuff.
4958 * infptrace.c [FIVE_ARG_PTRACE]: Pass 5th arg to ptrace.
4959 * config/m68k/hp300hpux.m{t,h}:
4960 Move exec.o from NATDEPFILES to TDEPFILES
4961 * config/m68k/hp300hpux.mt: Mention GAS requirement. Remove
4962 hp-include stuff. Add m68k-tdep.o to TDEPFILES.
4964 Wed Apr 28 13:27:54 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
4966 * ch-exp.y (yylex): Don't STREQ with simplename if it is NULL.
4968 Wed Apr 28 06:11:38 1993 Jim Kingdon (kingdon@cygnus.com)
4970 * config/sparc/xm-sun4os4.h [__STDC__]: Don't use MALLOC_INCOMPATIBLE.
4972 Wed Apr 28 11:39:18 1993 Roland H. Pesch (pesch@fowanton.cygnus.com)
4974 * doc/gdb.texinfo: make node "Shell Commands" unconditional;
4975 describe `set demangle-style arm' (not cfront);
4976 mention can type `q' to discard output, when gdb pages
4978 Wed Apr 28 11:32:39 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
4980 * valops.c (search_struct_field): Fix gdb core dump with incomplete
4983 Wed Apr 28 06:11:38 1993 Jim Kingdon (kingdon@cygnus.com)
4985 * remote.c: Change timeout to 2.
4986 (remote_open): Use unpush_target not remote_close.
4987 (remote_resume): If siggnal != 0, give warning not error().
4988 (remote_wait, remote_interrupt, remote_interrupt_twice):
4989 If we get two interrupts, let the user get out if they want.
4990 (remote_{kill,mourn}): New functions.
4991 i386-stub.c (handle_exception, case 'k'): Don't BREAKPOINT.
4993 Wed Apr 28 09:20:55 1993 Ian Lance Taylor (ian@rtl.cygnus.com)
4995 * config/sparc/sun4sol2.mh (XM_CLIBS): Define to be -lnsl.
4997 Wed Apr 28 06:11:38 1993 Jim Kingdon (kingdon@cygnus.com)
4999 * Remote targets (mourn): Call unpush_target.
5001 * config/sparc/xm-sun4os4.h: Declare free() to return int.
5002 Remove twisted use of PARAMS.
5004 * config/rs6000/xm-rs6000.h: Don't define MALLOC_INCOMPATIBLE now
5005 that ansidecl.h assumes ANSI on AIX.
5007 Tue Apr 27 10:01:33 1993 Jim Kingdon (kingdon@cygnus.com)
5009 * README: Move most stuff about hacking GDB to doc/gdbint.texinfo.
5010 (Known bugs): Remove AIX bugs, revise SPARC struct bug description.
5012 Tue Apr 27 13:44:19 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
5014 * expprint.c (print_subexp): Fix bug with OP_SCOPE operator output.
5016 Tue Apr 27 10:01:33 1993 Jim Kingdon (kingdon@cygnus.com)
5018 * remote-vx.c (net_connect): Allow numeric IP address for host.
5020 Mon Apr 26 17:59:38 1993 Steve Chamberlain (sac@thepub.cygnus.com)
5022 * config/sh/sh.mt, config/sh/tm-sh.h, sh-tdep.c: New files.
5024 Mon Apr 26 07:13:32 1993 Jim Kingdon (kingdon@cygnus.com)
5026 * rs6000-tdep.c (branch_dest): Deal with stepping through system call.
5028 * symtab.h, xcoffread.c: Revise linetable sorting comments.
5030 Sun Apr 25 02:32:16 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
5032 * valops.c (value_cast): A cast might also change the object
5033 representation in C++.
5034 * dbxread.c (end_psymtab): Copy subpst read_symtab function from pst
5035 to get the proper read_symtab function when called from mipsread.c.
5036 * mipsread.c (mipscoff_psymtab_to_symtab, psymtab_to_symtab_1):
5037 Set cur_bfd in psymtab_to_symtab_1 as CURBFD(pst) is invalid
5038 for dummy psymtabs, inhibit processing of dummy psymtabs.
5040 Sat Apr 24 19:59:54 1993 Jim Kingdon (kingdon@cygnus.com)
5042 * Changes from (or inspired by) AMD:
5043 * remote-udi.c (udi_attach): Assignments to Space and Offset were
5045 (udi_wait): Make error message (UDIGetStdout) match error.
5046 (udi_wait): Handle UDIStdinNeeded.
5047 * command.c [CANT_FORK]: Use system().
5048 * utils.c (prompt_for_continue): Allow quit with 'q'.
5050 * solib.c (solib_add): Don't call special_symbol_handling if there
5051 were errors in symbol_add_stub. Also set so->from_tty before
5052 calling symbol_add_stub.
5054 Fri Apr 23 16:17:00 1993 Stu Grossman (grossman@cygnus.com)
5056 * Merge in HPPA/BSD patches from Utah:
5057 * defs.h: Add const to 2nd arg of psignal prototype.
5058 * hppah-tdep.c: Renamed to hppa-tdep.c 'cuz it's common code with
5060 * hppab-core.c: Deleted. No longer useful.
5061 * hppab-nat.c: #include more files. Use PT_WUREGS, not
5063 * hppab-tdep.c: Deleted. Supplanted by hppa-tdep.c.
5064 * config/pa/hppabsd.mh (NATDEPFILES): Remove hppab-core.o.
5065 * config/pa/hppabsd.mt (TDEPFILES): hppab-tdep.o => hppa-tdep.o
5066 * config/pa/hppahpux.mt (TDEPFILES): hppab-tdep.o => hppa-tdep.o
5067 * config/pa/xm-hppab.h: #define SET_STACK_LIMIT_HUGE.
5069 Fri Apr 23 10:34:02 1993 Stu Grossman (grossman@cygnus.com)
5071 * Fix two bugs found by deja-gnu. One is the incorrect reporting
5072 of the PC being in a stack dummy when looking at a core file
5073 without symbols. The other is the incorrect passing of char
5074 arguments during expression evaluation (ie: p foo('a','b') would
5075 mess up the passing of it's args because it wasn't coercing the
5077 * hppah-tdep.c: Rename global functions to have consistent hppa_
5078 prefix. Make more functions static. Drop hp_ prefix from static
5079 functions. (hppa_push_arguments): Call value_arg_coerce to cast
5080 char to int args if necessary. (hppa_fix_call_dummy): Create
5081 this routine from FIX_CALL_DUMMY macro in tm-hppa.h.
5082 * inferior.h (PC_IN_CALL_DUMMY): Check for frame_address being
5083 valid (ie: != 0) before doing comparison against PC.
5084 * valops.c (call_function_by_hand): Adjust call to FIX_CALL_DUMMY
5085 to reflect new arguments.
5086 * config/pa/tm-hppa.h (POP_FRAME, PUSH_ARGUMENTS): Use new hppa_
5087 prefix for func name. (FIX_CALL_DUMMY): Move code into
5090 * testsuite/gdb.t16/gdbme.c, testsuite/gdb.t17/gdbme.c: Add calls
5091 to malloc() so that we can test GDB eval of dynamically created
5092 arrays (like char strings in `print "foo"').
5094 Fri Apr 23 01:28:14 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
5096 * printcmd.c (print_address_symbolic): Search symtabs as well as the
5097 minimal symbols for a nearby symbol.
5099 Thu Apr 22 19:44:21 1993 John Gilmore (gnu@cacophony.cygnus.com)
5101 * coffread.c: Comment changes around minimal symbol recording.
5103 Thu Apr 22 16:24:36 1993 K. Richard Pixley (rich@rtl.cygnus.com)
5105 * command.c: comment changes only.
5107 * mips-tdep.c (heuristic_fence_post): new static variable.
5108 (heuristic_proc_start): use heuristic_fence_post, print better
5109 warnings, but only if not stop_soon_quietly.
5110 (_initialize_mips_tdep): add_set_cmd for heuristic-fence-post.
5112 Thu Apr 22 14:50:05 1993 Jim Kingdon (kingdon@cygnus.com)
5114 * symtab.h: Fix LOC_REF_ARG comment.
5116 Wed Apr 22 20:21:30 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
5117 and Jim Kingdon (kingdon@cygnus.com)
5119 * stabsread.c (define_symbol): Combine a 'p', 'r' arg pair to a
5121 * config/sparc/tm-sparc.h (REG_STRUCT_HAS_ADDR): Revise comments.
5122 symfile.c (compare_symbols): Don't check first character; STRCMP
5125 * stabsread.c (define_symbol): Generate a LOC_REGPARM_ADDR for
5126 structures that are passed by address in a register.
5127 * symtab.h (enum address_class): Add LOC_REGPARM_ADDR.
5128 * findvar.c (read_var_value),
5129 printcmd.c (address_info, print_frame_args),
5130 stack.c (print_frame_arg_vars), symmisc.c (print_{,partial_}symbol),
5131 * symtab.c (lookup_block_symbol): Deal with it.
5133 Thu Apr 22 09:07:24 1993 Jim Kingdon (kingdon@cygnus.com)
5135 * objfiles.h (obj_section), objfiles.c (build_objfile_section_table):
5137 * objfiles.c (find_pc_section): Return a struct obj_section *.
5138 * sparc-tdep.c (in_solib_trampoline): Deal with find_pc_section return.
5139 * symfile.c (syms_from_objfile) [IBM6000_TARGET]:
5140 Don't use obj_section hack.
5141 * xcoffexec (vmap_symtab): Relocate obj_sections.
5142 * printcmd.c (containing_function_bounds): Use find_pc_section.
5144 * symtab.h: Clean up SYMBOL_VALUE comments.
5146 Wed Apr 21 14:29:57 1993 Jim Kingdon (kingdon@cygnus.com)
5148 * stack.c (print_frame_arg_vars), printcmd.c (print_frame_args):
5149 Expand comments about LOC_ARG/LOC_LOCAL pairs.
5151 * coffread.c (read_coff_symtab): Use rewind before fseek.
5153 Wed Apr 21 14:24:19 1993 Per Bothner (bothner@cygnus.com)
5155 * ch-exp.y: Removed unused structure_primitive_value and FIXME_23.
5156 * Makefile.in: Add $(YFLAGS) when using $(YACC).
5157 * Makefile.in: Remove message to expect conflicts and unused
5158 rules in ch-exp.y, since there no longer are any such.
5160 Wed Apr 21 13:27:50 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
5162 * stabs.texinfo: fixed bad xrefs (un-initialized statics)
5164 Tue Apr 20 08:55:11 1993 Jim Kingdon (kingdon@cygnus.com)
5166 * xcoffexec.c (xcoff_relocate_core): If no exec file, error()
5167 rather than dumping core.
5169 * Makefile.in: Add ${srcdir}/ to all source files.
5170 (alldeps.mak): Add "${srcdir}/" to files when generating alldeps.mak.
5171 (TAGS): Deal with srcdir and new config directory scheme.
5173 Makefile.in (NONSRC): Remove createtags.
5174 alldeps.mak: Updated.
5176 * rs6000-tdep.c: Delete unused function print_frame.
5178 * frame.h (struct frame_info): Doc fix for next_frame.
5179 New field signal_handler_caller.
5180 blockframe.c (create_new_frame, get_prev_frame_info),
5181 config/rs6000/tm-rs6000.h (INIT_EXTRA_FRAME_INFO): Set it (needs
5182 INIT_FRAME_PC_FIRST).
5183 stack.c (print_frame_info), rs6000-tdep.c (rs6000_frame_chain):
5186 Mon Apr 19 22:52:33 1993 Stu Grossman (grossman@cygnus.com)
5188 * irix4-nat.c (fetch_core_registers): Special version of this for
5189 Irix 4.x, which stores regs a bit differently from other /proc
5191 * procfs.c, core-svr4.c: Move fetch_core_registers from procfs.c
5192 to new file core-svr4.c.
5193 * config/i386/i386sol2.mh, config/i386/i386v4.mh, config/m68k/amix.mh,
5194 config/i386/ncr3000.mh, config/sparc/sun4sol2.mh: Add core-svr4.o
5196 * config/mips/irix4.mh: Add corelow.o to NATDEPFILES.
5198 Mon Apr 19 11:13:34 1993 Jim Kingdon (kingdon@cygnus.com)
5200 * i387-tdep.c: Remove unused #includes.
5202 * configure.in: Match i[34]86-*-sysv3.2 not i[34]86-*-sysv32.
5204 * config/i386/nm-i386v.h: Define NO_PTRACE_H.
5206 Sun Apr 18 10:39:35 1993 Jim Kingdon (kingdon@cygnus.com)
5208 * xcoffread.c: Nuke NO_DEFINE_SYMBOL code. There is no going back.
5210 * stabsread.c (define_symbol): 'R' is synonym for 'P', not 'r'.
5211 xcoffread.c (process_xcoff_symbol, case C_RPSYM):
5212 Don't muck with SYMBOL_CLASS.
5214 Fri Apr 16 17:38:33 1993 Stu Grossman (grossman@cygnus.com)
5216 * munch: Don't use head command. It doesn't exist everywhere.
5218 Fri Apr 16 15:07:57 1993 Fred Fish (fnf@cygnus.com)
5220 * inflow.c (new_tty): Remove spurious 'o' character at end
5223 Fri Apr 16 12:27:11 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
5225 * mips-tdep.c (mips_skip_prologue): Always skip the typical prologue
5226 instructions and nothing more.
5227 * mipsread.c (add_line): Add comment why we have to combine line number
5228 entries for the same line number.
5230 Fri Apr 16 09:42:03 1993 Jim Kingdon (kingdon@cygnus.com)
5232 * symtab.{c,h}: Doc fixes (remove symseg references, last relevant
5235 Thu Apr 15 21:16:58 1993 Fred Fish (fnf@cygnus.com)
5237 * depend, alldeps.mak: Update, now that gcc -MM bug is fixed.
5239 Thu Apr 15 12:38:39 1993 Jim Kingdon (kingdon@cygnus.com)
5241 * source.c (select_source_symtab): Clean up comment. Also, if
5242 we have a current_source_symtab, and s is NULL, return without
5244 xcoffread.c (xcoff_symfile_read): Don't call select_source_symtab.
5245 breakpoint.c (breakpoint_re_set): Don't call select_source_symtab.
5247 Thu Apr 15 02:37:48 1993 John Gilmore (gnu@cacophony.cygnus.com)
5249 * dbxread.c (unknown_symchar_complaint): Add new complaint.
5250 * stabsread.h: Declare it.
5251 * partial-stab.h: Use it.
5253 * utils.c (malloc_botch): Don't forward-declare if NO_MMALLOC.
5255 Wed Apr 14 17:12:51 1993 Jim Kingdon (kingdon@cygnus.com)
5257 * stack.c (print_frame_info): Print specially if dummy frame.
5259 * breakpoint.c: Add comments regarding within_scope future direction.
5263 * xcoffread.c (record_include_{begin,end}): Change fatal to complain.
5265 Wed Apr 14 14:03:18 1993 Per Bothner (bothner@cygnus.com)
5267 * ch-exp.y: Fix thinko that broke parsing of FALSE.
5269 Wed Apr 14 12:49:29 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
5271 * stabsread.c (read_member_functions): Initialize domain for stubbed
5272 member functions to avoid gdb core dumps when printing pointers
5273 to member functions.
5274 * cp-valprint.c (cp_print_class_method): Check for stubbed member
5277 Tue Apr 13 08:28:26 1993 Jim Kingdon (kingdon@cygnus.com)
5279 * expprint.c (print_subexp): If opcode not found in op_print_tab,
5280 stop with an error().
5281 eval.c (evaluate_subexp): Change error message.
5283 * objfiles.c (build_objfile_section_table): Cast return value
5284 from obstack_finish.
5286 Mon Apr 12 10:53:50 1993 Jim Kingdon (kingdon@cygnus.com)
5288 * config/rs6000/tm-rs6000.h, rs6000-tdep.c: Move FRAME_CHAIN
5289 to rs6000_frame_chain and deal with it if we're in a signal handler.
5290 (FRAME_SAVED_PC): Use rs6000_frame_chain.
5292 * breakpoint.c (within_scope): New function.
5293 (enable_breakpoint, watchpoint_check): Use it.
5295 * source.c (openp): Handle "exec-file ./ls" correctly.
5297 * breakpoint.c (breakpoint_1): Use wrap_here before "at".
5299 Sat Apr 10 01:32:43 1993 Per Bothner (bothner@rtl.cygnus.com)
5301 * ch-exp.y: Clean up lexing of identifiers and
5302 reserved words. (E.g. don't recognize FALSEXXX as the
5303 keyword FALSE followed by the identifier XXX.)
5304 Also, convert identifiers to lower case.
5306 Fri Apr 9 15:53:19 1993 Stu Grossman (grossman@cygnus.com)
5308 * remote-mips.c, remote-monitor.c, remote-st2000.c: Convert to
5309 new serial interface.
5311 Fri Apr 9 15:01:12 1993 Stu Grossman (grossman@cygnus.com)
5313 * remote.c (remote_open): Use SERIAL_OPEN instead of serial_open.
5314 (putpkt, getpkt): Use new return codes for SERIAL_READCHAR.
5315 * ser-go32.c: Return -1 on most failures, 0 on most successes,
5316 and use new return codes for go32_readchar().
5317 * ser-unix.c: Ditto. Also, move error handling up to caller for
5318 SERIAL_SETBAUDRATE().
5319 * serial.c (serial_open): Internal call, not SERIAL_OPEN to get
5320 to specific routine.
5321 (serial_close): New routine to wrap around device close routine.
5322 serial.h: Clean & document return values more clearly.
5324 Fri Apr 9 10:20:55 1993 Jim Kingdon (kingdon@cygnus.com)
5326 * rs6000-pinsn.c (print_operand): Deal with no operand instructions.
5328 * rs6000-pinsn.c (print_operand, case LI): Print condition register
5329 operand in decimal rather than wrong textual versions.
5331 * printcmd.c (_initialize_printcmd): Clean up docstring for "x"
5332 (mention 't', remove false thing about 'g' only good with 'f').
5334 * breakpoint.h: move "struct breakpoint" and friends to top of
5335 file so that bpstat_find_breakpoint prototype works.
5337 * solib.c (struct so_list): Add bfd field.
5338 (solib_map_sections): Leave bfd open and scratch_pathname allocated.
5339 Put the bfd in bfd field of the so_list.
5340 (clear_solib): Free bfd name and close_bfd on the bfd.
5342 Fri Apr 9 00:45:41 1993 Per Bothner (bothner@rtl.cygnus.com)
5344 * valarith.c (value_subscript): Add COERCE_REF.
5345 * ch-exp.y (operand_5): We can generalize the 2nd operand
5346 of a string repetition ot 'literal' without ambiguity.
5348 Thu Apr 8 10:15:10 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
5350 * breakpoint.h (struct bpstat): Remove momentary field.
5351 Remove bpstat_momentary_breakpoint. This was always kludgy
5352 and is no longer used.
5354 * breakpoint.h: Add enum bpstat_what.
5355 breakpoint.h (struct bpstat), breakpoint.c (bpstat_stop_status):
5356 stop and print fields of bpstat now per-breakpoint, not just
5357 one for the whole chain.
5358 breakpoint.{c,h} (bpstat_what): New function.
5359 breakpoint.h: Remove bpstat_stop and bpstat_should_print.
5360 infrun.c: Replace switch (stop_bpstat->breakpoint_at->type)
5361 with call to bpstat_what.
5362 README: Remove watchpoint/breakpoint bug from known bugs.
5364 * breakpoint.h: Prototype bpstat_find_breakpoint.
5366 Thu Apr 8 16:01:21 1993 Fred Fish (fnf@cygnus.com)
5368 * symtab.c (find_methods, gdb_mangle_name): Note that functions
5370 * symtab.h (VTBL_FNADDR_OFFSET, OPNAME_PREFIX_P, VTBL_PREFIX_P,
5371 DESTRUCTOR_PREFIX_P): Note that macros are g++ specific.
5373 Thu Apr 8 12:45:32 1993 Ian Lance Taylor (ian@cygnus.com)
5375 * i960-pinsn.c (tabent): Copied struct definition from
5378 Thu Apr 8 10:34:37 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
5380 * symtab.h (DESTRUCTOR_PREFIX_P): New macro to check if physname
5381 is a C++ destructor.
5382 * symtab.c (gdb_mangle_name): Use it.
5383 * symtab.c (find_methods): Do not add destructors to choice list
5385 * symtab.c (decode_line_1): Make breakpoints on destructors work
5388 Wed Apr 7 18:43:09 1993 Stu Grossman (grossman@cygnus.com)
5390 * ser-go32.c: Make it use serial port name.
5391 * go32-xdep.c: Put in def for strlwr, needed by dir.o in go32 libc.
5393 * infcmd.c (read_pc): Make sure that we read PC_REGNUM when not
5396 Wed Apr 7 15:52:11 1993 Stu Grossman (grossman@cygnus.com)
5398 * configure.in: Only configure sparclite subdir when target_cpu
5401 Wed Apr 7 10:11:22 1993 Jim Kingdon (kingdon@cygnus.com)
5403 * xcoffread.c (struct coff_symbol): Change c_sclass to unsigned char.
5404 Remove FIXME comment regarding this.
5406 * symfile.h: Change NULL->'\0' in comment (that wasn't a typo).
5408 * xcoffread.c (read_xcoff_symtab): Use E_SYMNMLEN.
5410 Tue Apr 6 22:30:58 1993 K. Richard Pixley (rich@cygnus.com)
5412 Add section table to objfile struct. Use it for find_pc_section.
5413 * objfiles.c (add_to_objfile_sections,
5414 build_objfile_section_table, find_pc_section): new functions.
5415 (allocate_objfile): build section table.
5416 * objfiles.h (struct obj_section): new structure.
5417 (struct objfile): add section table.
5418 (find_pc_section): new prototype.
5419 * solib.[ch] (find_pc_section_from_so_list): removed.
5420 * sparc-tdep.c: include objfiles.h for find_pc_section. include
5421 symfile.h for objfiles.h.
5422 (in_solib_trampoline): adjusted for new find_pc_section
5423 prototype. Removed BAD_RICH_HACK ifdefs.
5424 * symfile.c (syms_from_objfile): offset objfile sections.
5425 (find_pc_section): removed. Also removed BAD_RICH_HACK ifdefs.
5426 * symfile.h (find_pc_section): prototype removed. Also fixed
5427 comment typo NUL -> NULL.
5428 * target.[ch] (find_pc_section_from_targets): removed.
5429 * config/sparc/tm-sun4sol2.h (BAD_RICHH_HACK): removed.
5431 Tue Apr 6 21:41:13 1993 Stu Grossman (grossman@cygnus.com)
5433 * ser-go32.c: Format. (go32_open): Use proper return value.
5435 * configure.in: Undo conditional configdirs hack for sparclite.
5437 Tue Apr 6 17:07:37 1993 Jim Wilson (wilson@sphagnum.cygnus.com)
5439 * symtab.c (list_symbols): When call break_command, pass both
5440 filename and function name not just function name.
5442 Tue Apr 6 15:00:09 1993 Fred Fish (fnf@cygnus.com)
5444 (Changes and new files to make "none" a full fledged configuration)
5445 * config/none/{nm-none.h, tm-none.h, xm-none.h}: New files.
5446 Currently only tm-none.h has any meaningful contents.
5447 * config/none/none.mh (NAT_FILE): Use nm-none.h
5448 * config/none/none.mh (XM_FILE): Use xm-none.h
5449 * config/none/none.mt (TM_FILE): Use tm-none.h
5450 * Makefile.in (depend): Remove comment about parse errors in
5451 valops.c, it now parses correctly and generates a correct depend
5452 line. Remove line that touches xm.h, tm.h, and nm.h; they are
5453 now linked to config/none/{xm-none.h, tm-none.h, nm-none.h}.
5455 Tue Apr 6 09:54:29 1993 Jim Kingdon (kingdon@cygnus.com)
5457 * values.c (USE_STRUCT_RETURN): Only use gcc wierdness for gcc1.
5459 * xcoffread.c (read_xcoff_symtab): Deal correctly with symbols of
5460 exactly 8 characters.
5462 Tue Apr 6 10:31:26 1993 Stu Grossman (grossman@cygnus.com)
5464 * configure.in: Sparclite uses sparc config dir. Also has it's
5465 own tm- & .mt files now. Also add sparclite to configdirs.
5466 * go32-xdep.c: Dummy routines for sigsetmask & strlwr.
5467 * config/i386/go32.mh: Nullify def of TERMCAP.
5468 * config/i386/xm-go32.h: Get rid of redef of EIO.
5469 * config/sparc/{sparclite.mh tm-sparclite.h}: New sparclite
5470 specific configs. Very similar to sun4os4, but without solib.
5471 * sparclite/{Makefile.in configure.in}: First cut at making this
5474 Tue Apr 6 03:10:44 1993 Stu Grossman (grossman@cygnus.com)
5476 * ser-go32.c: First cut at adapting to new serial interface.
5478 Mon Apr 5 22:29:43 1993 Stu Grossman (grossman@cygnus.com)
5480 * Makefile.in (SFILES OBS): Add serial.[co] & ser-hardwire.[co].
5481 These implement a new serial line interface for talking to remote
5483 * configure.in: Link ser-hardwire.c to ser-unix.c for all hosts,
5484 EXCEPT go32, which gets ser-go32.c.
5485 * remote.c: Use new serial interface. More remote-xxx's to be
5487 * ser-bsd.c, ser-termios.c: Removed.
5488 * serial.c: New. Implements common operations for all serial
5490 * ser-unix.c: New. Unix specific serial operations for various
5491 flavors of Unix (Posix, SysV, BSD).
5492 * serial.h: Generic serial interface defs.
5493 * config/i386/go32.mh, config/i386/i386bsd.h,
5494 config/m68k/apollo68b.mh, config/sparc/sun4os4.mh: Remove
5495 ser-bsd.o from XDEPFILES. All the magic is now handled in
5498 Mon Apr 5 20:48:54 1993 Stu Grossman (grossman@cygnus.com)
5500 * config/h8500/tm-h8500.h: Clean up brain damage found by GCC.
5502 Fri Apr 2 08:23:14 1993 Jim Kingdon (kingdon@cygnus.com)
5504 * xcoffread.c (xcoff_symfile_offsets): Use 0 not addr for offsets.
5506 * rs6000-tdep.c (frameless_function_invocation): Don't even think
5507 about framelessness except on the innermost frame.
5509 * xcoffexec.c: Call fatal() not abort().
5511 * stabsread.c (patch_block_stabs): If stab & no symbol, make
5512 a LOC_OPTIMIZED_OUT symbol.
5513 symtab.h (enum address_class): Add LOC_OPTIMIZED_OUT.
5514 findvar.c (read_var_value), printcmd.c (address_info),
5515 symmisc.c (print_{,partial_}symbol), c-exp.y (variable),
5516 m2-exp.y (yylex): Deal with it.
5517 ch-exp.y (yylex): Deal with it.
5519 Thu Apr 1 18:43:02 1993 Stu Grossman (grossman@cygnus.com)
5521 * findvar.c (value_from_register): H8500 specific, check to see
5522 if we are looking at short pointer. If so, skip crock.
5523 * h8500-tdep.c (h8500_frame_chain): Mask down value from
5524 read_memory_integer() to avoid getting messed up by sign extension.
5526 Thu Apr 1 16:44:41 1993 K. Richard Pixley (rich@rtl.cygnus.com)
5528 * sparc-tdep.c (in_solib_trampoline), symfile.c (find_pc_section):
5529 ifdef protect using BAD_RICH_HACK. This should be removed soon.
5530 * config/sparc/tm-sun4sol2.h (BAD_RICH_HACK): define.
5532 Thu Apr 1 09:01:38 1993 Jim Kingdon (kingdon@cygnus.com)
5534 * i960-pinsn.c, a29k-pinsn.c: Much abridged, just use libopcodes.a.
5536 * core.c (dis_asm_print_address): New function.
5538 * core.c (dis_asm_read_memory): Reinstate 4th arg. The prototype
5541 Thu Apr 1 09:34:43 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
5543 * breakpoint.c (bpstat_print, bpstat_stop_status): Change to walk the
5544 entire breakpoint chain and print only the first entry that needs to
5545 be printed and needs to be stopped for. Fixes problems with printing
5546 of multiple breakpoints with different conditions.
5547 * breakpoint.c (print_it_done): Renamed from print_it_noop as it
5548 effectively stops printing of the breakpoint chain.
5549 * breakpoint.c (print_it_noop): New routine to print nothing
5550 for this breakpoint entry and dont stop printing.
5551 * breakpoint.c (breakpoint_re_set_one): mention the reevaluated
5552 watchpoint only if it is enabled.
5553 * mipsread.c (parse_procedure): Correct incorrect setjmp procedure
5554 descriptor from the library to make backtraces through setjmp work.
5555 * mipsread.c (fixup_sigtramp): Correct pcreg and fregoffset for
5557 * mips-tdep.c (read_next_frame_reg): Provide correct values for
5558 all registers saved within sigtramp, cleanup.
5560 Wed Mar 31 12:52:12 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
5562 * sparc-pinsn.c: Much abridged, just calls version in libopcodes.a.
5564 Wed Mar 31 21:23:41 1993 K. Richard Pixley (rich@rtl.cygnus.com)
5566 * core.c (dis_asm_read_memory): drop fourth arg which conflicts
5567 with prototype in ../include/dis-asm.h.
5569 Wed Mar 31 12:52:12 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
5571 * core.c (dis_asm_{read_memory,memory_error}): New functions.
5572 m68k-pinsn.c, h8500-tdep.c, i386-pinsn.c, mips-pinsn.c, z8k-tdep.c:
5573 Use read_memory_func interface to disassembler.
5575 Tue Mar 30 15:46:14 1993 K. Richard Pixley (rich@rtl.cygnus.com)
5577 Teach sparc solaris to next over shared library functions.
5578 * solib.[hc] (find_pc_section_from_so_list): new function and
5580 * sparc-tdep.c (in_solib_trampoline): new function.
5581 * symfile.[hc] (find_pc_section): new function and prototypes.
5582 * target.[hc] (find_pc_section_from_targets): new function and
5584 * config/sparc/tm-sun4sol2.h (IN_SOLIB_TRAMPOLINE): redefine to
5585 in_solib_trampoline.
5587 Tue Mar 30 08:06:24 1993 Jim Kingdon (kingdon@cygnus.com)
5589 * infrun.c (wait_for_inferior): Revise comment.
5591 * command.c (do_setshow_command): Use %u with var_{u,z}integer.
5593 * command.{c,h}: New var_type var_integer.
5594 main.c: Use it for history_size.
5596 * rs6000-tdep.c, xcoffexec.c, config/rs6000/xm-rs6000.h, breakpoint.c:
5597 Lint and byte-order fixups.
5599 * breakpoint.c (print_it_normal): Return 0 after hitting watchpoint.
5601 * breakpoint.h (bpstat): New field print_it.
5602 breakpoint.c (bpstat_print): Use it.
5603 (print_it_normal): New function (from old bpstat_print code).
5604 (bpstat_{alloc,stop_status}): Set print_it field.
5606 * breakpoint.c (bpstat_stop_status): Use catch_errors when
5607 evaluating watchpoint condition, via new function watchpoint_check.
5608 Also stop if watchpoint disabled due to leaving its block.
5610 * findvar.c [REG_STRUCT_HAS_ADDR]: Add comment.
5612 Tue Mar 30 00:14:38 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
5614 * mips-pinsn.c: Add missing include of dis-asm.h.
5616 Mon Mar 29 15:03:25 1993 Fred Fish (fnf@cygnus.com)
5618 * Makefile.in (clean, distclean, realclean): Recursively apply
5619 to subdirs first, rather than last. This avoids, for example,
5620 Makefile being removed in a parent directory before the recursive
5623 * alldeps.mak, depend: Update for below changes.
5625 * config/m68k/tm-m68k.h: Renamed from config/m68k/tm-68k.h.
5626 * m68k/{tm-3b1.h, tm-altos.h, tm-amix.h, tm-es1800.h,
5627 tm-hp300bsd.h, tm-hp300hpux.h, tm-isi.h, tm-news.h, tm-os68k.h,
5628 tm-st2000.h, tm-sun2.h, tm-sun3.h, tm-vx68.h}: Include tm-m68k.h
5629 instead of tm-68k.h.
5630 * Makefile.in (HFILES): tm-68k.h renamed to tm-m68k.h.
5631 * README, a29k-pinsn.c, m68k-pinsn.c, m68k-stub.c, remote-vx.c,
5632 m68k/{altos.mh, altos.mt, apollo68b.mh, nm-apollo68b.h,
5633 nm-hp300bsd.h, config/m68k/xm-apollo68b.h}: Map '68k' to 'm68k'.
5634 * a29k/tm-a29k.h, doc/gdbint.texinfo: Account for renaming of
5635 tm-68k.h to tm-m68k.h.
5636 * m68k/m68k-fp.mt (TM_FILE): tm-68k-fp.h renamed to tm-m68k-fp.h.
5637 * m68k/m68k-nofp.mt (TM_FILE): tm-68k-nofp.h renamed to
5640 * config/a29k/tm-a29k.h: Renamed from config/a29k/tm-29k.h.
5641 * a29k-pinsn.c: Renamed from am29k-pinsn.c.
5642 * a29k-tdep.c: Renamed from am29k-tdep.c.
5643 * remote-eb.c, config/a29k/tm-ultra3.h: Include renamed tm-a29k.h.
5644 * remote-monitor.c, remote-st2000.c, config/a29k/{nm-ultra3.h,
5645 tm-a29k.h, xm-ultra3.h}, config/romp/rtbsd.mh, doc/gdbinv-s.texi,
5646 testsuite/gdb.t15/funcargs.exp, testsuite/gdb.t17/callfuncs.exp:
5647 Map '29k' to 'a29k'.
5648 * config/a29k/{a29k-kern.mt, a29k-udi.mt, a29k.mt, ultra3.mt}
5649 (TDEPFILES): Use renamed a29k-pinsn.o and a29k-tdep.o.
5650 * config/a29k/{a29k-udi.mt, a29k.mt} (TM_FILE): Use renamed
5652 * config/a29k/a29k-udi.mt (MT_CFLAGS): Remove TARGET_AM29K
5653 define that does not appear anywhere else in the gdb source tree.
5654 * doc/gdbinit.texinfo: Document renaming of tm-29k.h to tm-a29k.h.
5656 Mon Mar 29 13:55:29 1993 Jim Kingdon (kingdon@cygnus.com)
5658 * breakpoint.c: Add comments regarding breakpoint_re_set.
5660 * xcoffread.c (sort_syms, compare_symbols): Remove.
5661 (xcoff_symfile_read): Use sort_all_symtab_syms from symfile.c
5662 not our own sort_syms (it is identical).
5664 * xcoffread.c: Nuke NAMES_HAVE_DOT define (not used).
5666 Sun Mar 28 11:24:37 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
5668 * breakpoint.c (breakpoint_re_set_one): Fix storage leak.
5669 * breakpoint.c (enable_breakpoint): Don't enable watchpoint if it
5671 * exec.c (exec_close): Fix storage leak.
5672 * exec.c (exec_file_command): Make sure that bfd doesn't realign the
5673 output sections when patching an executable.
5674 * mips-nat.c (store_inferior_registers): Use REGISTER_PTRACE_ADDR
5675 when writing all registers.
5676 * mips-tdep.c (mips_push_dummy_frame): Save floating point registers
5677 at the right offset in the dummy frame.
5678 * mipsread.c (psymtab_to_symtab_1): Do not complain for stProc,
5679 stStaticProc and stEnd symbols as they are generated by gcc-2.x.
5680 * mipsread.c (mipscoff_new_init): Initialize stabsread and buildsym.
5682 Fri Mar 26 15:25:05 1993 John Gilmore (gnu@cygnus.com)
5684 * Makefile.in (TARFILES): Avoid trailing backslash.
5686 Fri Mar 26 11:29:30 1993 Jim Kingdon (kingdon@cygnus.com)
5688 * breakpoint.{c,h}: Add exp_string to struct breakpoint and use
5689 it in breakpoint_re_set.
5690 * breakpoint.c (watch_command, enable_breakpoint): Fetch lazy values.
5692 * rs6000-tdep.c (single_step): Misc cleanups (CORE_ADDR not int,
5693 don't use sizeof(int) for target stuff, etc).
5695 Thu Mar 25 15:03:53 1993 Fred Fish (fnf@cygnus.com)
5697 * alldeps.mak, configure.in, i860-break.h, i860-opcode.h,
5698 i860-pinsn.c, i860-tdep.c, config/i860/*: Remove incomplete i860
5699 support that can't be integrated anyway due to lack of clear
5702 Thu Mar 25 12:26:50 1993 Stu Grossman (grossman@cygnus.com)
5704 * findvar.c (read_register, write_register): Make these capable
5705 of reading/writing registers that are shorter than REGISTER_TYPE.
5706 * (value_from_register): Install H8500 specific code to return
5707 proper value when register is being used as a pointer.
5708 * h8500-tdep.c: Remove extra defines of NUM_REGS.
5709 (h8500_skip_prologue): Use correct lengths for LINK instructions.
5710 (FRAME_CHAIN): Change name to h8500_frame_chain. Rewrite code to
5711 chain frames properly by combining frame pointer with T reg.
5712 (init_extra_frame_info): Delete. It's now a macro.
5713 (frame_args_address): Don't add PTR_SIZE. Stack args are already
5714 offset by the correct amount off of the frame pointer.
5715 (register_byte): Delete. It's now a macro.
5716 (register_raw_size, register_virtual_size): Delete. Replaced by
5717 common routine h8500_register_size, cuz there's no difference
5718 between the raw & virtual sizes on this machine.
5719 (register_convert_to_raw, register_convert_to_virtual): Delete,
5720 cuz there's no difference between the raw & virtual forms.
5721 Replaced by memcpy in tm file.
5722 (register_virtual_type): Rename to h8500_register_virtual_type.
5723 Get rid of pointer pseudo-regs, use _REGNUM with all reg names.
5724 (_initialize_h8500_tdep): Get rid of crock to ensure that GDB &
5725 emulator have same reg offsets. This is all handled in the
5727 (h8500_trapped_internalvar): New routine to detect references to
5728 convenience vars acting as pointer pseudo-regs.
5729 (h8500_value_trapped_internalvar): Conjure up value of pointer
5731 (h8500_set_trapped_internalvar): Convert set value in real
5732 register references.
5733 infcmd.c (read_pc, write_pc): Add h8500 specific code to handle
5734 code segment register.
5735 infrun.c (proceed): Simplify. Call write_pc instead of doing it
5737 (wait_for_inferior): Add h8500 specific code to add stack segment
5738 when reading SP register.
5739 remote-sim.c (fetch_register): Spacing.
5740 tm-h8500.h: #define GDB_TARGET_IS_H8500 to make it easier to
5741 detect cruft. Redo all register manipulation stuff. Get rid of
5742 pointer pseudo-regs. (INIT_EXTRA_FRAME_INFO): Adds stack segment
5743 to frame pointer. (IS_TRAPPED_INTERNALVAL,
5744 VALUE_OF_TRAPPED_INTERNALVAR, SET_TRAPPED_INTERNALVAR): Use these
5745 to create internal vars for pointer pseudo-regs.
5747 Thu Mar 25 10:10:28 1993 Fred Fish (fnf@cygnus.com)
5749 * Makefile.in: Numerous small changes to macro definitions
5750 and rules for building gdb distribution tree. Many macros
5751 eliminated or merged, and rules simplified.
5752 * alldeps.mak: Update.
5755 Wed Mar 24 13:52:29 1993 david d `zoo' zuhn (zoo at poseidon.cygnus.com)
5757 * Makefile.in: recurse through SUBDIRS for dvi target too
5759 Wed Mar 24 08:48:30 1993 Jim Kingdon (kingdon@cygnus.com)
5761 * Clean up xcoff relocation.
5762 objfiles.h (struct objfiles): Add section_offsets, num_sections.
5763 symfile.c (syms_from_objfile), xcoffread.c (xcoff_symfile_offsets):
5765 symtab.h (struct general_symbol_info): Add section field.
5766 minsyms.c (prim_record_minimal_symbol{,_and_info}): Set it.
5767 xcoffread.c: Set section for symbols and msymbols.
5768 (struct symtab): Add block_line_section field.
5769 buildsym.c (end_symtab): Set it.
5770 (end_symtab and callers): Add section parameter.
5771 objfiles.c (objfile_relocate): New funciton.
5772 xcoffexec.c (vmap_symtab): Use it.
5773 xcoffsolib.h (struct vmap): Remove unused fields.
5774 config/rs6000/tm-rs6000.h, stack.c, xcoffexec.c: Remove
5775 CORE_NEEDS_RELOCATION, symtab_relocated.
5776 config/rs6000/tm-rs6000.h: Remove use of loadinfotext.
5777 rs6000-tdep.c: Make loadinfotext static.
5778 breakpoint.c (fixup_breakpoints): Doc fix.
5779 symtab.h (struct symtab), config/rs6000/tm-rs6000.h, buildsym.c
5780 (end_symtab): primary field replaces nonreloc.
5782 Tue Mar 23 00:10:53 1993 John Gilmore (gnu@cygnus.com)
5784 * symtab.h (struct linetable_entry): Remove confusing comment.
5786 Tue Mar 23 00:01:23 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
5788 * Makefile.in: add installcheck target
5790 Mon Mar 22 16:17:58 1993 Fred Fish (fnf@cygnus.com)
5792 * config/{a29k, arm, convex, gould, h8300, i386, i860, i960, m68k,
5793 m88k, mips, none, ns32k, pa, pyr, romp, rs6000, sparc, tahoe, vax,
5794 z8k}: New directories to hold cpu specific configuration files.
5795 Naming follows gcc convention.
5796 * config/{*.mt, *.mh}: All target and host makefile fragment
5797 config files moved to an appropriate config/<cpu> subdirectory.
5798 * nm-*, xm-*, tm-*: All native, host, and target files, which
5799 get linked to nm.h, xm.h, and tm.h respectively by configure,
5800 moved to appropriate config/<cpu> subdirectory.
5801 * nm-sysv4.h, xm-sysv4.h, tm-sysv4.h, tm-sunos.h, nm-trash.h:
5802 Native, host, and target files that are common across more than
5803 one cpu architecture and included by one of the configured
5804 native, host, or target files, get moved to config directory.
5805 * Makefile.in (INCLUDE_CFLAGS): Add -I${srcdir}/config to
5806 pick up native, host, or target include files moved to one of
5807 the config subdirectories, and that are included by other files.
5808 * Makefile.in (alldeps.mak): Modify to account for new config
5809 directory structure.
5810 * alldeps.mak, depend: Update for new config directory structure.
5811 * config/*/[ntx]m-*.h: Modify all files that include other
5812 [ntx]m-*.h files to use path relative to gdb/config. I.E.
5813 "a29k/tm-ultra3.h" includes "a29k/tm-29k.h" rather than just
5815 * remote-eb.c (tm-29k.h): Include a29k/tm-29k.h.
5816 * mipsread.c (tm-mips.h): Include mips/tm-mips.h.
5817 * i860-pinsn.c (tm-i860.h): Include i860/tm-i860.h.
5818 * configure.in: Default gdb_host_cpu to host_cpu, and remap
5819 the ones where the default is not unique or different than the
5820 config subdirectory name. Similarly, handle gdb_target_cpu.
5821 Modify configure.in as appropriate to make use of gdb_host_cpu
5822 and gdb_target_cpu to find makefile fragments and make links.
5824 Mon Mar 22 12:36:24 1993 Ian Lance Taylor (ian@cygnus.com)
5826 * mipsread.c (compare_blocks): Sort blocks with the same start
5827 address by decreasing ending address.
5829 Mon Mar 22 20:36:04 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
5831 * mipsread.c (parse_procedure): Save cur_fdr accross call to
5832 lookup_symbol as it might get clobbered by the call.
5834 * mipsread.c (parse_partial_symbols): Use ADD_PSYMBOL_ADDR_TO_LIST.
5835 The previous code did not initialize the language field for the psymtab
5838 Sat Mar 20 00:33:39 1993 John Gilmore (gnu@cygnus.com)
5840 * c-exp.y (parse_number): Avoid shift warning.
5841 * serial.h (struct ttystate): Declare empty one on DOS.
5843 Fri Mar 19 12:59:50 1993 Stu Grossman (grossman@cygnus.com)
5845 * xm-sun4os4.h: Return type of free() should be void, not int.
5847 * vx-share/vxWorks.h: Remove #def of NULL.
5849 Fri Mar 19 11:28:18 1993 Jim Kingdon (kingdon@cygnus.com)
5851 * tm-rs6000.h: Nuke no-op STAB_REG_TO_REGNUM.
5853 Fri Mar 19 07:40:09 1993 Steve Chamberlain (sac@cygnus.com)
5855 * z8k-tdep.c (print_insn): Include the new dis-asm header file.
5857 Thu Mar 18 14:26:57 1993 Per Bothner (bothner@rtl.cygnus.com)
5859 * ieee-float.c: Moved to ../libiberty.
5860 * ieee-float.h: Moved to ../include.
5861 * Makefile.in: Update accordingly.
5862 * i386-pinsn.c (print_insn), m68k-pinsn.c (print_insn):
5863 Convert to stubs that call disassemblers in ../opcodes/*-dis.c.
5864 * m68k-tdep.c: Removed definition of ext_format ext_format_68881;
5865 it is now in ../opcodes/m68881-ext.c.
5866 * mips-tdep.c (mips_skip_prologue): Try to skip more of the
5867 prologue (some callers _do_ care).
5868 * mips-pinsn.c (print_insn), z8k-tdep.c (print_insn): Convert to
5869 new interface of ../opcodes/*-dis.c.
5870 * ch-exp.y: Add #include <ctype.h>.
5872 Thu Mar 18 11:57:49 1993 Jim Kingdon (kingdon@cygnus.com)
5874 * xcoffexec.c (exec_close): Don't close exec_bfd twice.
5876 * xcoffread.c (enter_line_range): endaddr is exclusive, not inclusive.
5878 Wed Mar 17 09:46:31 1993 Jim Kingdon (kingdon@cygnus.com)
5880 * xcoffread.c (arrange_linetable): Use x{m,re}alloc not {m,re}alloc.
5882 Wed Mar 17 11:28:11 1993 Steve Chamberlain (sac@thepub.cygnus.com)
5884 * z8k-tdep.c (extract_return_value, write_return_value,
5885 store_struct_return): New functions from macros in tm-z8k.h.
5887 Wed Mar 17 11:23:06 1993 Fred Fish (fnf@cygnus.com)
5889 * valops.c (value_arg_coerce): Apply temporary patch to
5890 fix problem with coercion of array and function types when
5891 passed as arguments to C functions, pending a more complete
5892 review of when and how coercion should be done, depending
5893 upon context and language.
5895 Wed Mar 17 09:46:31 1993 Jim Kingdon (kingdon@cygnus.com)
5897 * xcoffread.c (MIN_TBTABSIZ): Change to 12.
5899 * xcoffread.c (xcoff_symfile_read): Only read stringtab and
5900 debugsec if there are a non-zero number of symbols.
5902 Tue Mar 16 18:08:45 1993 John Gilmore (gnu@cygnus.com)
5904 * command.c (show_user): Avoid fprintf_filtered botch (AGAIN!).
5906 Tue Mar 16 15:18:17 1993 Jim Kingdon (kingdon@cygnus.com)
5908 * xcoffexec.c (add_vmap): Wrap symbol read in catch_errors.
5910 * xcoffread.c (read_symbol_lineno): Look to end of symbols for .bf,
5911 not just 50 symbols.
5912 (symtbl_num_syms): New variable.
5913 (read_xcoff_symtab): Set it.
5914 (read_symbol_nvalue): Check for bad symno.
5915 (read_symbol_{lineno,nvalue}, callers): Don't pass symtable; it's
5918 Tue Mar 16 10:09:05 1993 Stu Grossman (grossman@cygnus.com)
5920 * config/rs6000.mh: Get rid of -Dfd_set=int crock.
5921 This is defined in defs.h if necessary.
5922 * vx-share/vxWorks.h: Remove #defs of min and max.
5923 * vx-share/xdr_ld.c, vx-share/xdr_ptrace.c,
5924 vx-share/xdr_rdb.c: include defs.h.
5926 Fri Mar 12 09:33:23 1993 Jim Kingdon (kingdon@cygnus.com)
5928 * xcoffread.c (retrieve_tracebackinfo): Move assignment out
5931 * xcoffread.c (enter_line_range): complain() on bad endoffset.
5932 xcoffread.c: Doc fixes.
5934 Tue Mar 9 09:56:12 1993 Jim Kingdon (kingdon@cygnus.com)
5936 * tm-rs6000.h (CORE_NEEDS_RELOCATION): Just call xcoff_relocate_core.
5937 xcoffexec.c (xcoff_relocate_core): New function.
5938 (text_adjustment): Removed.
5939 (add_vmap): Return the vmap.
5940 rs6000-tdep.c (add_text_to_loadinfo): No longer static.
5942 Fri Mar 5 05:22:46 1993 Jim Kingdon (kingdon@cygnus.com)
5944 * xcoffsolib.h: Add objfile member to struct vmap.
5945 xcoff{exec,solib}.c: Use it, not lookup_objfile_bfd.
5946 xcoffexec.c (add_vmap): Allocate objfiles here.
5948 Sun Mar 14 02:54:15 1993 John Gilmore (gnu@cygnus.com)
5950 Support 68000 series without floating point.
5952 * configure.in (m68000-*-{aout,elf,coff}): New configs.
5953 * tm-68k-nofp.h: New file, lacks 68881 support.
5954 * config/m68k-nofp.mt: New file.
5956 Sun Mar 14 02:30:08 1993 John Gilmore (gnu@cygnus.com)
5958 Remove a few remaining underscore/no-underscore remnants from
5961 * config/{m68k-un.mt, sparc-un.mt}: Remove.
5962 * config/m68k-noun.mt: Rename to m68k-fp.mt.
5963 * config/sparc-noun.mt: Rename to sparc-em.mt.
5964 * tm-68k-noun.h, tm-spc-noun.h: Remove.
5965 * tm-68k-un.h: Rename to tm-68k-fp.h.
5966 * tm-spc-un.h: Rename to tm-spc-em.h.
5967 * tm-sun4sol2.h: Cleanup.
5968 * configure.in (m68k-*, sparc-* targets): Corresponding changes.
5970 Sat Mar 13 14:58:22 1993 John Gilmore (gnu@cygnus.com)
5972 * symmisc.c (std_in, std_out, std_err): Move initializations
5973 to runtime code, in case they aren't constant.
5975 Fri Mar 12 16:23:54 1993 K. Richard Pixley (rich@cygnus.com)
5977 * symtab.c (find_pc_symtab): some object file formats, notably
5978 mips, have holes in the address ranges of symtabs. Change
5979 this algorithm from first hit to tightest fit.
5981 * mips-tdep.c (heuristic_proc_start): if we walk the pc into the
5982 fence post without finding the enclosing function, then print a
5985 Thu Mar 11 09:33:01 1993 Fred Fish (fnf@cygnus.com)
5987 * utils.c (fputs_demangled, fprint_symbol): Remove.
5988 * utils.c (fprintf_symbol_filtered): New function which combines
5989 the functionality of fputs_demangled and fprint_symbol. Uses a
5990 caller provided language parameter to select the appropriate
5991 demangler, and caller provided args to pass to the demangler.
5992 * defs.h (enum language): Move further up in file so enum can
5993 be used in prototypes.
5994 * defs.h (fputs_demangled, fprint_symbol): Remove prototypes.
5995 * defs.h (fprintf_symbol_filtered): Add prototype.
5996 * c-typeprint.c (cp_type_print_method_args): Replace calls to
5997 fputs_demangled with call to fprintf_symbol_filtered.
5998 * cp-valprint.c (demangle.h): Include
5999 * cp-valprint.c (cp_print_value_fields): Replace calls to
6000 fprint_symbol with calls to fprintf_symbol_filtered.
6001 * printcmd.c (print_frame_args): Replace call to fprint_symbol
6002 with call to fprintf_symbol_filtered.
6003 * stack.c (print_frame_info): Remove obsolete code so we don't
6004 have to update fputs_demangled usage in it.
6005 * stack.c (print_frame_info, frame_info): Add language variable
6006 to pass to fprintf_symbol_demangled and initialize it from the
6007 symbol's language. Replace calls to fputs_demangled with calls
6008 to fprintf_symbol_filtered.
6009 * symtab.c (find_methods): Replace call to fputs_demangled with
6010 call to fprintf_symbol_filtered.
6011 * ch-valprint.c (demangle.h): Include.
6012 * ch-valprint.c (chill_print_value_fields): Replace call to
6013 fprint_symbol with call to new fprintf_symbol_filtered.
6015 Wed Mar 10 17:37:11 1993 Fred Fish (fnf@cygnus.com)
6017 * Makefile.in (VERSION): Bump version to 4.8.2.
6019 * main.c (source_command): Require an explicit pathname of file
6020 to source, since previous behavior of defaulting to gdb init file
6021 was troublesome and undocumented.
6022 * printcmd.c (disassemble_command): Add missing '{}' pair to
6023 else with two statements. Bug reported by Stephane Tsacas
6025 * symtab.c (find_pc_line): Don't complain about zero length or
6026 negative length line numbers for the moment, since we may not own
6027 the terminal when called, such as when single stepping. (FIXME)
6028 * language.h (CAST_IS_CONVERSION): True if current language is
6029 C++ as well as C. Fix from Peter Schauer.
6030 * environ.c (get_in_environ, set_in_environ, unset_in_environ):
6031 Use STREQN macro rather than bare '!strncmp()'.
6032 * environ.c (unset_in_environ): Avoid use of memcpy on
6033 overlapping memory regions, as suggested by Paul Eggert
6034 <eggert@twinsun.com>.
6035 * c-exp.y (%union struct): Remove unused ulval as suggested
6036 by Paul Eggert <eggert@twinsun.com>.
6038 Mon Mar 8 19:03:06 1993 Fred Fish (fnf@cygnus.com)
6040 * main.c (gdbinit): Make static.
6041 * main.c (inhibit_gdbinit): Move to file scope.
6042 * main.c (main): Remove local inhibit_gdbinit.
6043 * main.c (source_command): Don't source '.gdbinit' file by
6044 default if gdb has been told to ignore it.
6046 Sun Mar 7 21:58:53 1993 Ian Lance Taylor (ian@cygnus.com)
6048 * Makefile.in (MAKEOVERRIDES): Define to be empty for GNU Make
6051 Fri Mar 5 17:39:45 1993 John Gilmore (gnu@cacophony.cygnus.com)
6053 * printcmd.c (print_address_symbolic): Only print if offset
6054 is shorter than max_symbolic_offset.
6055 (initialize_printcmd): `set print max-symbolic-offset'.
6057 * am29k-tdep.c (TAGWORD_ZERO_MASK): New #define.
6058 (examine_tag): Use it.
6059 (read_register_stack): Only look in the local registers for a
6060 memory address if it's between rfb and rsp; go to memory otherwise.
6061 (initialize_29k): Fix call_scratch_address doc. Remove reginv_com.
6062 (reginv_com): Remove ancient kludge command.
6064 Fri Mar 5 17:16:26 1993 K. Richard Pixley (rich@rtl.cygnus.com)
6066 * tm-irix3.h (ZERO_REGNUM): copy this macro from tm-mips.h so that
6067 irix4 will again compile.
6069 * tm-mips.h (GDB_TARGET_IS_MIPS): no longer used, now removed.
6071 * configure.in: accept mips-sgi-irix4* for irix4.
6073 Fri Mar 5 07:49:48 1993 Steve Chamberlain (sac@lisa.cygnus.com)
6075 * z8k-tdep.c (print_register_hook): Lint.
6077 Thu Mar 4 17:42:03 1993 John Gilmore (gnu@cygnus.com)
6079 Lint fixes from Paul Eggert (eggert@twinsun.com):
6081 * command.c (do_setshow_command): var_uintegers are unsigned.
6082 * sparc-tdep.c (save_insn_opcodes, restore_insn_opcodes):
6083 unsigned, since they use hex values with the high bit set.
6085 Thu Mar 4 08:22:55 1993 Fred Fish (fnf@cygnus.com)
6087 Fixes submitted by Karl Berry (karl@nermal.hq.ileaf.com):
6088 * m88k-pinsn.c (sprint_address): Use SYMBOL_NAME macro to
6090 * m88k-nat-c (SXIP_OFFSET, SNIP_OFFSET, SFIP_OFFSET): Enclose
6091 macro definitions in parenthesis.
6093 * dbxread.c (dbx_symfile_init): Catch the case where there is
6094 no string table, but the only way we find out is by reading zero
6097 Wed Mar 3 15:51:28 1993 Fred Fish (fnf@cygnus.com)
6099 * dbxread.c (dbx_symfile_init): Make size of the string table
6100 size field a define (DBX_STRINGTAB_SIZE_SIZE). Ensure that the
6101 offset to the string table is nonzero and handle the nonexistant
6102 string table case, should it occur. Ensure that the string table
6103 size read from the file is reasonable, with a minimum lower bound
6104 of DBX_STRINGTAB_SIZE_SIZE instead of zero.
6106 Wed Mar 3 07:23:03 1993 Ian Lance Taylor (ian@cygnus.com)
6108 * Makefile.in: Changes to build testsuite correctly.
6109 (FLAGS_TO_PASS): Added CXX and CXXFLAGS.
6110 (CC_FOR_TARGET, CXX, CXX_FOR_TARGET): New variables.
6111 (TARGET_FLAGS_TO_PASS): New variable.
6112 (SUBDIRS): Added testsuite.
6113 (all): Build testsuite using TARGET_FLAGS_TO_PASS, so that
6114 testsuite is compiled with CC_FOR_TARGET rather than CC.
6116 Tue Mar 2 17:57:56 1993 Fred Fish (fnf@cygnus.com)
6118 * dbxread.c (dbx_symfile_init): Fix for nonexistant string table,
6119 reported by mycroft@gnu.ai.mit.edu.
6121 (Ultrix 2.2 support from Michael Rendell <michael@mercury.cs.mun.ca>)
6122 * configure.in (vax-*-ultrix2*): New triplet.
6123 * config/vaxult2.mh: New file.
6124 * xm-vaxult2.h: New file.
6126 * c-exp.y (parse_number): Change high_bit to unsigned.
6127 * demangle.c: Change all references to cfront to ARM, since the
6128 actual algorithm is the one specified in the Annotated Reference
6129 Manual. This was confusing users into thinking that full cfront
6130 support was implemented.
6131 * dwarfread.c (CFRONT_PRODUCER): Remove, was never really used.
6132 * eval.c (evaluate_subexp): For STRUCTOP_PTR pass the arg type
6133 directly to lookup_struct_elt_type, which will do the
6134 dereferencing itself.
6135 * gdbtypes.c (lookup_struct_elt_type): Expand comments. Fix
6136 NULL dereferencing bug for unnamed structs, comment out
6139 Mon Mar 1 17:54:41 1993 John Gilmore (gnu@cygnus.com)
6141 * coffread.c (process_coff_symbol): Change PCC argument correction
6142 so that it only happens on big-endian targets; so that it only
6143 happens if the short or char argument is aligned on an int
6144 boundary; and so that it changes the location, rather than the
6145 type, of the argument. These changes tend to parallel similar
6146 (old) changes in stabsread.c.
6148 * coffread.c (coff_read_enum_type): Use the specified size for
6149 enums, don't assume that they are int-sized.
6151 * c-valprint.c (c_val_print): Don't assume enums are the same as
6154 * coredep.c: Handle NO_PTRACE_H in coredep.c. Fix by Michael
6155 Rendell, <michael@mercury.cs.mun.ca>.
6157 Mon Mar 1 09:25:57 1993 Fred Fish (fnf@cygnus.com)
6159 * language.h (local_decimal_format_custom): Add prototype.
6160 * language.c (local_decimal_format_custom): Add function, bug
6161 reported by Robert R. Henry (rrh@tera.com).
6163 Fri Feb 26 18:33:18 1993 John Gilmore (gnu@cacophony.cygnus.com)
6165 * xcoffexec.c (vmap_ldinfo): Fix "/" for '/' typo, reported
6166 by Josef Leherbauer, joe@takeFive.co.at.
6168 Wed Feb 24 19:17:11 1993 John Gilmore (gnu@cacophony.cygnus.com)
6170 * symfile.c (syms_from_objfile), tm-29k.h, tm-3b1.h, tm-68k-un.h,
6171 tm-altos.h, tm-arm.h, tm-convex.h, tm-es1800.h, tm-h8300.h,
6172 tm-hp300bsd.h, tm-hp300hpux.h, tm-hppa.h, tm-i386bsd.h,
6173 tm-i386v.h, tm-i960.h, tm-irix3.h, tm-isi.h, tm-linux.h,
6174 tm-m88k.h, tm-merlin.h, tm-mips.h, tm-news.h, tm-np1.h, tm-pn.h,
6175 tm-pyr.h, tm-rs6000.h, tm-spc-un.h, tm-sun386.h, tm-sunos.h,
6176 tm-symmetry.h, tm-sysv4.h, tm-tahoe.h, tm-umax.h, tm-vax.h,
6177 tm-vx68.h, tm-z8k.h: Remove remnants of NAMES_HAVE_UNDERSCORE.
6179 Wed Feb 24 07:41:15 1993 Fred Fish (fnf@cygnus.com)
6181 * symtab.h (SYMBOL_INIT_DEMANGLED_NAME): Initialize contents
6182 of demangled name fields to NULL if no demangling exists for
6183 a symbol. SYMBOL_INIT_LANGUAGE_SPECIFIC does this for new
6184 symbols if their language is known at the time they are created,
6185 but sometimes the language is not known until later.
6187 * ch-typeprint.c (chill_print_type_base): Name changed to
6188 chill_type_print_base to match pattern for C and C++ names.
6189 * ch-typeprint.c (chill_print_type): Change "char" to "CHAR"
6190 to be consistent with other usages.
6191 * ch-typeprint.c (chill_type_print_base): Add support for
6192 printing Chill STRUCT types.
6193 * ch-valprint.c: Include values.h.
6194 * ch-valprint.c (chill_print_value_fields): New function and
6195 prototype for printing Chill STRUCT values.
6196 * ch-valprint.c (chill_val_print): Fix call to val_print_string
6197 that was being called with two args instead of three.
6198 * ch-valprint.c (chill_val_print): Call chill_print_value_fields
6199 to print Chill STRUCT values.
6201 Tue Feb 23 18:58:11 1993 Mike Werner (mtw@poseidon.cygnus.com)
6203 * configure.in: added testsuite to configdirs.
6205 Tue Feb 23 11:46:11 1993 Mike Stump (mrs@cygnus.com)
6207 * doc/stabs.texi: The `this' pointer is now known by the name
6208 `this' instead of `$t'.
6210 Tue Feb 23 11:21:33 1993 Fred Fish (fnf@cygnus.com)
6212 * dwarfread.c (read_tag_string_type): Rewrite to allow forward
6213 references of TAG_string_type DIEs in user defined types.
6214 * ch-lang.c (chill_create_fundamental_type): Track compiler
6215 change that now emits debugging info with the type long for Chill
6218 Mon Feb 22 15:21:54 1993 Ian Lance Taylor (ian@cygnus.com)
6220 * remote-mips.c: New file; implements MIPS remote debugging
6222 * config/idt.mt: New file; uses remote-mips.c
6223 * configure.in (mips-idt-ecoff): New target; uses idt.mt.
6225 * mips-tdep.c (mips_fpu): New variable; controls use of MIPS
6226 floating point coprocessor.
6227 (mips_push_dummy_frame): If not mips_fpu, don't save floating
6229 (mips_pop_frame): If not mips_fpu, don't restore floating point
6231 (_initialize_mips_tdep): New function; let the user reset mips_fpu
6233 * tm-mips.h (EXTRACT_RETURN_VALUE, STORE_RETURN_VALUE): If not
6234 mips_fpu, don't use fp0 as floating point return register.
6235 (FIX_CALL_DUMMY): If not mips_fpu, don't save floating point
6238 Mon Feb 22 07:54:03 1993 Mike Werner (mtw@poseidon.cygnus.com)
6240 * gdb/testsuite: made modifications to testcases, etc., to allow
6241 them to work properly given the reorganization of deja-gnu and the
6242 relocation of the testcases from deja-gnu to a "tool" subdirectory.
6244 Sun Feb 21 10:55:55 1993 Mike Werner (mtw@poseidon.cygnus.com)
6246 * gdb/testsuite: Initial creation of gdb/testsuite.
6247 Migrated dejagnu testcases and support files for testing nm to
6248 gdb/testsuite from deja-gnu. These files were moved "as is"
6249 with no modifications. This migration is part of a major overhaul
6250 of dejagnu. The modifications to these testcases, etc., which
6251 will allow them to work with the new version of dejagnu will be
6252 made in a future update.
6254 Fri Feb 19 18:36:55 1993 John Gilmore (gnu@cygnus.com)
6256 * NEWS: Add reminders for next release.
6258 Fri Feb 19 10:01:39 1993 Ian Lance Taylor (ian@cygnus.com)
6260 * mipsread.c (parse_lines): Correct check for files compiled with
6263 Fri Feb 19 05:56:15 1993 John Gilmore (gnu@cygnus.com)
6265 * Makefile.in (VERSION): 4.8.1 to distinguish local versions.
6267 Fri Feb 19 01:32:58 1993 John Gilmore (gnu@cygnus.com)
6269 * Makefile.in (VERSION): GDB-4.8 release!
6270 * README, NEWS: Update for release.
6272 Thu Feb 18 22:44:40 1993 Stu Grossman (grossman@cygnus.com)
6274 * am29k-pinsn.c (print_insn): Minor nits with const.
6275 * am29k-tdep.c: More minor nits with arg types for
6276 supply_register, NULL vs. 0, read_register_gen, & reginv_com.
6278 Thu Feb 18 22:38:03 1993 John Gilmore (gnu@cygnus.com)
6280 * gcc.patch: Update for a different GCC (G++) bug.
6281 * main.c (print_gdb_version): Update copyright year to 1993.
6282 * nm-hp300bsd.h: Decide whether this is BSD 4.3 or 4.4,
6283 conditionalize this file on it. FIXME, right way is to split
6284 these into two config files.
6285 (ATTACH_DETACH): Define for BSD 4.4
6286 (PTRACE_ARG_TYPE): caddr_t for BSD 4.4, unset for 4.3.
6287 (U_REGS_OFFSET): Revise for 4.4.
6288 (REGISTER_U_ADDR): Separate for 4.4, but it doesn't work yet.
6289 * xm-hp300bsd.h: Move definitions of UINT_MAX, INT_MAX, INT_MIN,
6290 LONG_MAX into this file to avoid cpp "redefinition" warnings.
6292 Thu Feb 18 16:13:28 1993 K. Richard Pixley (rich@rtl.cygnus.com)
6294 * nm-hp300bsd.h (PTRACE_ARG3_TYPE): FSF's hp300's have int* not
6297 Thu Feb 18 04:10:06 1993 John Gilmore (gnu@cygnus.com)
6299 * c-lang.c (c_printstr): Bugfix for length==0 case.
6301 * c-lang.c (c_printstr): If a C string ends in a null, don't
6304 Thu Feb 18 02:39:21 1993 Stu Grossman (grossman at cygnus.com)
6306 * defs.h (STRCMP): Make it work for unsigned chars.
6308 Thu Feb 18 01:56:06 1993 John Gilmore (gnu@cygnus.com)
6310 * nm-hp300bsd.h (ATTACH_DETACH, PTRACE_ATTACH, PTRACE_DETACH): define.
6311 * config/hp300bsd.mh (REGEX, REGEX1): Define.
6312 * m68k-pinsn.c (BREAK_UP_BIG_DECL, AND_OTHER_PART): #if __GNUC__,
6313 define to kludge the large opcode table into two smaller tables,
6314 since GCC take exponential space to build the table. Lint.
6315 (NOPCODES): Remove, use "numopcodes" from opcode/m68k.h instead.
6317 Wed Feb 17 19:24:40 1993 John Gilmore (gnu@cygnus.com)
6319 * Makefile.in (VERSION): Roll to 4.7.9.
6320 * xm-hp300bsd.h: Define PSIGNAL_IN_SIGNAL_H and put a compatible
6321 definition here, to handle both BSD 4.3 and 4.4 systems.
6322 * mipsread.c (ZMAGIC): #undef to avoid duplicate define.
6323 * remote.c (alarm): Move declaration to global level, before
6324 first reference to it.
6325 * tm-i386bsd.h (NUM_REGS): There are only eleven, not twelve.
6326 * dbxread.c (process_one_symbol): Cast to unsigned char, not int.
6328 Wed Feb 17 13:40:29 1993 K. Richard Pixley (rich@cygnus.com)
6330 * remote.c (readchar): forward declare alarm which otherwise looks
6331 like an undeclared variable to gcc.
6333 * dbxread.c (process_one_symbol): cast enum value N_SO into int
6334 when comparing against an int. Avoids superfluous warning from
6337 * inflow.c (set_sigint_trap): add cast to assignment from signal.
6338 Avoids superfluous warnings from some systems and/or compilers
6339 (like vax ultrix 4.2.)
6341 * language.c (struct op_print unk_op_print_tab): use the enum
6342 values rather naked zeros as initializers. Avoids warnings from
6343 ultrix type compilers.
6345 Tue Feb 16 00:53:20 1993 John Gilmore (gnu@cygnus.com)
6347 * Makefile.in (VERSION): Roll to 4.7.6.
6348 (SFILES_SUBDIR): Add 29k-share/udi_soc.
6349 (SFILES_SUBSUBDIR): Move 29k-share/udi files to this macro.
6350 (alldeps.mak): Make ALLDEPFILES_SUBSUBDIR for files in sub sub dirs.
6351 (ALLDEPFILES_SUBSUBDIR): Depend on this for deeper dep files.
6352 (HFILES): Remove all nm-* except nm-trash.h. Add ns32k-opcode.h.
6353 (depend): Fix bug where nm-files in config files weren't noticed.
6354 (make-proto-gdb-1): Avoid changing directories while building new
6355 prototype. Build SFILES_SUBSUBDIR with longer symlinks.
6357 Mon Feb 15 20:48:09 1993 John Gilmore (gnu@cygnus.com)
6359 * remote.c: Improve error recovery. Allow user to break out
6360 of initial connection attempt with INTERRUPT. Treat a timeout
6361 while waiting for remote packet like a retry, unless the remote
6362 side is actively running user code. Fix a few long printf_filtered's.
6364 * xcoffread.c (read_xcoff_symtab): Don't use null symbol name for
6367 * buildsym.c (start_subfile): Allow null file name.
6369 Fri Feb 12 15:46:49 1993 K. Richard Pixley (rich@cygnus.com)
6371 * xcoffread.c (process_xcoff_symbol, read_symbol_lineno): complain
6372 expects a pointer to complaint rather than a complaint
6374 (process_linenos): free the previously allocated subfile name,
6375 then allocate the new one from the heap.
6377 Fri Feb 12 08:06:05 1993 Steve Chamberlain (sac@thepub.cygnus.com)
6379 * h8300-tdep.c, tm-h8300.h: turn off some experimental features
6381 Thu Feb 11 00:59:07 1993 John Gilmore (gnu@cygnus.com)
6383 * stabsread.c (dbx_lookup_type): Handle negative type numbers.
6384 Previously, would bogusly index off the bottom of type_vector.
6385 (rs6000_builtin_type): Accept type number as argument.
6386 (read_type, case '-'): Handle negatives like any other type number.
6388 * symfile.c (deduce_language_from_filename): Handle null name.
6390 * mips-tdep.c (isa_NAN): Fix byte order dependency.
6391 Reported by Nobuyuki Hikichi <hikichi@sra.co.jp>,
6392 fixed by sato@sm.sony.co.jp.
6394 * xcoffread.c (parmsym): Don't use an initializer to set up
6395 this struct symbol. Set it up in initialize_xcoffread.
6396 (read_xcoff_symtab, xcoff_symfile_read): Surround code that only
6397 works on real rs/6000 target with #ifndef FAKING_RS6000.
6399 Wed Feb 10 23:42:37 1993 John Gilmore (gnu@cygnus.com)
6401 * stabsread.c (rs6000_builtin_type): Move function from
6402 xcoffread.c:builtin_type.
6403 * xcoffread.c (builtin_type): Move to stabsread. Remove
6404 IBM6000_HOST dependency. Move misplaced comments.
6405 (various): Change printf's to complaints.
6406 (patch_block_stabs, process_xcoff_symbol case C_DECL): Add
6407 objfile argument to read_type calls under #if 0.
6408 (process_xcoff_symbol case C_RSYM): Fix typo in #ifdef.
6409 * xcoffexec.c (map_vmap): Don't allocate an objfile for the exec_file.
6410 * Makefile.in: xcoffread.o is not built by default.
6411 * xm-rs6000.h (IBM6000_HOST): Remove.
6412 * config/rs6000.mh (NATDEPFILES): xcoffread.o is native only.
6413 * doc/gdbint.texinfo: Eliminate IBM6000_HOST, document
6416 Wed Feb 10 18:31:20 1993 Stu Grossman (grossman at cygnus.com)
6418 * findvar.c (read_var_value): If REG_STRUCT_HAS_ADDR, then set
6419 VALUE_LVAL to be lval_memory so that we don't try to modify wild
6420 register numbers when user tries to modify elements in structs
6421 passed as arguments.
6422 * inflow.c (child_terminal_info): Move banner outside of system
6424 * tm-hppa.h (REG_STRUCT_HAS_ADDR): Define this for HPPA, which
6425 passes struct/union arguments by address.
6427 Wed Feb 10 15:34:46 1993 Ian Lance Taylor (ian@cygnus.com)
6429 * Based on patch from Kean Johnston <maw@netcom.com>:
6430 * nm-i386sco4.h: New file. Like nm-i386sco.h, but define
6431 ATTACH_DETACH, PTRACE_ATTACH and PTRACE_DETACH.
6432 * config/i386sco4.mh (NAT_FILE): Use nm-i386sco4.h.
6434 Tue Feb 9 20:07:18 1993 John Gilmore (gnu@cygnus.com)
6436 * remote-udi.c (FREEZE_MODE): Fix && for & typo. Found and
6437 fixed by Lynn D. Shumaker, shumaker@saifr00.cfsat.honeywell.com.
6439 Tue Feb 9 08:18:07 1993 Ian Lance Taylor (ian@cygnus.com)
6441 * config/i386sco4.mh (MUNCH_DEFINE): Pass -p to nm to avoid bug in
6442 cc debugging output.
6444 Tue Feb 9 00:19:28 1993 John Gilmore (gnu@cygnus.com)
6446 * stabsread.c (define_symbol): Complain about unrecognized names
6447 that begin with CPLUS_MARKER (often '$'), but don't die. Fix
6448 suggested by gb@cs.purdue.edu (Gerald Baumgartner).
6449 (read_cpp_abbrev): Don't use the class name as part of the
6450 vtable pointer member name (_vptr$) in $vf abbrevs or unrecognized
6451 abbrevs. Inspired by Mike Tiemann.
6452 (read_tilde_fields): Comment. Remove ancient dead code.
6453 Remove erroneous but non-dead code. Simplify. Add complaints.
6454 (in general): Remove extraneous (parentheses) in return
6457 Fri Feb 5 14:01:22 1993 John Gilmore (gnu@cygnus.com)
6459 * coffread.c (coff_lookup_type): Fix fencepost error reported
6460 by Art Berggreen, <arg@opal.acc.com>.
6462 Fix long file name bug reported on SCO Open Desktop 2.0 by Ulf Lunde
6463 <Ulf.Lunde@kvatro.no> and Dag H. Wanvik <Dag.H.Wanvik@kvatro.no>:
6465 * coffread.c (getfilename): Eliminate COFF_NO_LONG_FILE_NAMES
6466 test, which is apparently left over from when we used native
6467 include files and couldn't depend on the member names being there.
6468 * tm-3b1.h, tm-altos.h, tm-i386v.h: Don't set it.
6470 Thu Feb 4 12:23:15 1993 Ian Lance Taylor (ian@cygnus.com)
6472 * mipsread.c: Major overhaul to use new BFD symbol table reading
6473 routines. Now swaps information as it is needed, rather than
6474 swapping everything when the file is read.
6476 Thu Feb 4 01:52:36 1993 John Gilmore (gnu@cygnus.com)
6478 * Makefile.in (TARDIRS): Add sparclite demo dir.
6479 (*.tab.c): Change dependency on Makefile to depend on
6480 Makefile.in, otherwise it always rebuilds after configuring.
6481 Force output *.tab.c file into current directory even in "make"
6482 versions that rewrite dependent file names used in command lines.
6484 * TODO: Remove some things we did.
6485 * am29k-opcode.h, convx-opcode: Remove; now in ../include/opcode.
6486 * os68k-xdep.c: Remove; useless file (os68k is a target only).
6487 * convex-pinsn.c: Use ../include/opcode/convex.h. Add CONST.
6488 * symtab.h: Eliminate unnamed unions and structs.
6490 Wed Feb 3 14:48:08 1993 John Gilmore (gnu@cygnus.com)
6492 * Makefile.in (VERSION): Roll to 4.7.5.
6494 Tue Feb 2 20:47:42 1993 John Gilmore (gnu@cygnus.com)
6496 * breakpoint.c (breakpoint_re_set_one): Handle watchpoints when
6497 re-evaluating symbol pointers.
6499 Tue Feb 2 16:10:31 1993 Fred Fish (fnf@cygnus.com)
6501 * c-exp.y (lcurly, rcurly): New nonterminals.
6502 * c-exp.y (exp): Use lcurly and rcurly for arrays and UNOP_MEMVAL
6504 * parse.c (free_funcalls): Moved prototype from parser-defs.h,
6505 made function static.
6506 * parse.c (struct funcall): Moved struct def from parser-defs.h.
6507 * parse.c (funcall_chain): Moved from parser-defs.h, made static.
6508 * parse.c (start_arglist):
6509 * parser-defs.h (free_funcalls): Moved prototype to parse.c.
6510 * parser-defs.h (struct funcall): Moved struct def to parse.c.
6511 * parser-defs.h (funcall_chain): Moved to parse.c.
6512 * printcmd.c (print_frame_nameless_args): Fix prototype.
6513 * tm-mips.h (setup_arbitrary_frame): Fix prototype.
6514 * tm-sparc.h (setup_arbitrary_frame): Fix prototype.
6515 * valops.c (typecmp): Moved prototype from values.h.
6516 * value.h (typecmp): Moved prototype to valops.c, made static.
6517 * ch-exp.y (yylex): Change way control sequences are disabled.
6519 Tue Feb 2 16:11:43 1993 John Gilmore (gnu@cygnus.com)
6521 * tm-mips.h, tm-sparc.h: Fix thinko in SETUP_ARBITRARY_FRAME.
6523 Tue Feb 2 15:30:33 1993 Ian Lance Taylor (ian@cygnus.com)
6525 * mipsread.c (upgrade_type): Build array types correctly, using
6526 create_range_type and create_array_type.
6528 Tue Feb 2 00:19:08 1993 John Gilmore (gnu@cygnus.com)
6530 * remote-nindy.c: Cleanup.
6532 * infrun.c (wait_for_inferior): When rolling back the PC after
6533 a breakpoint, call write_pc so that NPC gets rolled back as well
6536 * blockframe.c (inside_entry_file, inside_main_func,
6537 inside_entry_func): PC of zero is always "bottom of stack".
6539 * printcmd.c (print_frame_args, print_frame_nameless_args):
6540 Let print_frame_nameless_args decide whether there are any,
6541 laying groundwork for possibly later printing 29K args for
6542 functions where we have tag words but no symbols.
6544 Mon Feb 1 18:09:58 1993 Roland H. Pesch (pesch@fowanton.cygnus.com)
6546 * Makefile.in: fix GDB doc targets for new doc subdir structure
6548 Mon Feb 1 17:56:47 1993 John Gilmore (gnu@cygnus.com)
6550 * stack.c (parse_frame_specification): Parse as many arguments
6551 as there are (up to MAXARGS). Pass all of them in argc, argv
6552 format to SETUP_ARBITRARY_FRAME. Put the burden of checking how
6553 many there were, onto SETUP_ARBITRARY_FRAME.
6554 * tm-mips.h, tm-sparc.h: Corresponding changes.
6555 * mips-tdep.c, sparc-tdep.c: Ditto.
6557 Mon Feb 1 17:19:37 1993 John Gilmore (gnu@cygnus.com)
6559 * hp300ux-nat.c: Update copyrights.
6560 * mipsread.c (parse_partial_symbols): Complain about block
6561 indexes that go backwards. Fix from Peter Schauer.
6562 * symfile.c (syms_from_objfile, symbol_file_add): Allow a
6563 symbol-file that has no linkage symbols to be read.
6564 * tm-rs6000.h, xm-rs6000.h: (SIGWINCH_HANDLER and friends): Move
6565 from tm- file to xm-file, since they're host dependent.
6566 * valarith.c (value_binop): Typo.
6568 Mon Feb 1 16:16:59 1993 Stu Grossman (grossman at cygnus.com)
6570 * sparclite/aload.c: Add copyleft.
6571 * sparclite/crt0.s: Add comment at beginning.
6573 Mon Feb 1 14:36:11 1993 Steve Chamberlain (sac@thepub.cygnus.com)
6575 * remote-z8k.c, z8k-tdep.c: support for the Z8001 and Z8002.
6576 * parse.c (std_regs): Only declare if NO_STD_REGS is defined.
6578 Sun Jan 31 04:32:48 1993 Michael Tiemann (tiemann@rtl.cygnus.com)
6580 * values.c (value_headof): Fix typo in which VTBL and ARG were
6581 being confused for one another.
6583 * valops.c (typecmp): Now static.
6585 * gdbtypes.c (fill_in_vptr_fieldno): Don't ignore the first
6586 baseclass--we don't always inherit its virtual function table
6589 * eval.c (evaluate_subexp): In OP_FUNCALL case, adjust `this'
6590 pointer correctly in case value_struct_elt moves it around.
6592 * valops.c (typecmp): Now static. Also, now groks references
6595 * gdbtypes.c (lookup_struct_elt_type): Pass NOERR instead of
6596 zero on recursive call. If NAME is the name of TYPE, return TYPE.
6598 Sat Jan 30 19:55:52 1993 John Gilmore (gnu@cygnus.com)
6600 * hppah-nat.c: Eliminate <sys/user.h> and other unnecessary stuff,
6601 to avoid "too much defining" error from native C compiler (!).
6603 * Makefile.in (HFILES): Add typeprint.h.
6604 * typeprint.[ch]: Update copyrights.
6606 Thu Jan 28 19:09:02 1993 John Gilmore (gnu@cygnus.com)
6608 * Makefile.in: Update to match doc/ subdir changes.
6610 * config/hp300hpux.mh: No cross-host file needed, just native.
6611 * config/go32.mh: Remove nonexistent "native" support.
6613 M88K fixes reported by Carl Greco, <cgreco@Creighton.Edu>:
6614 * tm-m88k.h (REGISTER_CONVERT_TO_RAW): Fix typo.
6615 * m88k-tdep.c (next_insn): Lint, cleanup.
6616 (store_parm_word): Lint.
6618 * README: Fix typo (reported by karl@hq.ileaf.com).
6620 Wed Jan 27 21:34:21 1993 Fred Fish (fnf@cygnus.com)
6622 * expression.h (BINOP_CONCAT): Document use for self concatenation
6623 an integral number of times.
6624 * language.c (binop_type_check): Extend BINOP_CONCAT for self
6626 * valarith.c (value_concat): Rewrite to support self
6627 concatenation an integral number of times.
6628 * Makefile.in (ch-exp.tab.c): Change "expect" message.
6629 * ch-exp.y (FIXME's): Make all FIXME tokens distinct, to
6630 eliminate hundreds of spurious shift/reduce and reduce/reduce
6631 conflicts that mask the 5 real ones.
6632 * ch-exp.y (STRING, CONSTANT, SC): Remove unused tokens.
6633 * ch-exp.y (integer_literal_expression): Remove production,
6636 Thu Jan 21 09:58:36 1993 Fred Fish (fnf@cygnus.com)
6638 * eval.c (evaluate_subexp): Fix OP_ARRAY, remove code that
6639 implied that "no side effects" was nonfunctional.
6640 * eval.c (evaluate_subexp): Add BINOP_CONCAT case to deal with
6641 character string and bitstring concatenation.
6642 * expprint.c (dump_expression): Add case for BINOP_CONCAT.
6643 * expression.h (exp_opcode): Add BINOP_CONCAT.
6644 * gdbtypes.h (type_code): Add TYPE_CODE_BITSTRING.
6645 * language.c (string_type): Add function to determine if a type
6647 * language.c (binop_type_check): Add case for BINOP_CONCAT.
6648 * valarith.c (value_concat): New function to concatenate two
6649 values, such as character strings or bitstrings.
6650 * valops.c (value_string): Remove error stub and implement
6652 * value.h (value_concat): Add prototype.
6653 * ch-exp.y (operand_3): Add actions for SLASH_SLASH (//).
6654 * ch-exp.y (yylex): Recognize SLASH_SLASH.
6655 * ch-lang.c (chill_op_print_tab): Add SLASH_SLASH (//) as
6658 Tue Jan 19 14:26:15 1993 Fred Fish (fnf@cygnus.com)
6660 * c-exp.y (exp): Add production to support direct creation
6661 of array constants using the obvious syntax.
6662 * c-valprint.c (c_val_print): Set printed string length.
6663 * dwarfread.c (read_tag_string_type): New prototype and
6664 function that handles TAG_string_type DIEs.
6665 * dwarfread.c (process_dies): Add case for TAG_string_type
6666 that calls new read_tag_string_type function.
6667 * expprint.c (print_subexp): Add support for OP_ARRAY.
6668 * gdbtypes.c (create_range_type, create_array_type): Inherit
6669 objfile from the index type.
6670 * ch-typeprint.c (chill_print_type): Add case for
6672 * ch-valprint.c (chill_val_print): Fix case for
6675 Mon Jan 18 11:58:45 1993 Ian Lance Taylor (ian@cygnus.com)
6677 * mipsread.c (CODE_MASK, MIPS_IS_STAB, MIPS_MARK_STAB,
6678 MIPS_UNMARK_STAB, STABS_SYMBOLS): Removed; now in
6679 include/coff/mips.h.
6681 Fri Jan 15 20:26:50 1993 Fred Fish (fnf@cygnus.com)
6683 * c-exp.y (exp:STRING): Convert C strings into array-of-char
6684 constants with an explicit null byte terminator. OP_STRING is
6685 now used for real string types.
6686 * c-lang.c (builtin_type_*): Move declarations to lang.c since
6687 they are used by all languages.
6688 * c-lang.c (_initialize_c_language): Move initializations of
6689 builtin_type_* to lang.c.
6690 * c-typeprint.c (c_type_print_varspec_prefix,
6691 c_type_print_varspec_suffix): TYPE_CODE_PASCAL_ARRAY renamed
6692 to TYPE_CODE_STRING.
6693 * c-valprint.c (c_val_print): Change the way character arrays
6694 are printed as strings to be consistent with the way strings
6695 are printed when pointer-to-char types are dereferenced.
6696 Remove test of print_max before calling val_print_string, which
6697 now does it's own test.
6698 * eval.c (evaluate_subexp): Add case for OP_ARRAY.
6699 * expprint.c (print_subexp, dump_expression): Add case for OP_ARRAY.
6700 * expression.h (enum exp_opcode): Add OP_ARRAY and document.
6701 * gdbtypes.c (builtin_type_*): Add declarations moved from
6703 * gdbtypes.c (create_string_type): New function to create real
6705 * gdbtypes.c (recursive_dump_type): TYPE_CODE_PASCAL_ARRAY
6706 renamed to TYPE_CODE_STRING.
6707 * gdbtypes.c (_initialize_gdbtypes): Add initializations of
6708 builtin_type_* types moved from c-lang.c.
6709 * gdbtypes.h (enum type_code): TYPE_CODE_PASCAL_ARRAY renamed
6710 to TYPE_CODE_STRING.
6711 * gdbtypes.h (builtin_type_string): Add extern declaration.
6712 * gdbtypes.h (create_string_type): Add prototype.
6713 * m2-lang.c (m2_create_fundamental_type): TYPE_CODE_PASCAL_ARRAY
6714 renamed to TYPE_CODE_STRING.
6715 * m88k-tdep.c (pushed_size): TYPE_CODE_PASCAL_ARRAY renamed to
6717 * mipsread.c (_initialize_mipsread): TYPE_CODE_PASCAL_ARRAY
6718 renamed to TYPE_CODE_STRING.
6719 * parse.c (length_of_subexp, prefixify_subexp): Add case for
6721 * printcmd.c (print_formatted): Recognize TYPE_CODE_STRING.
6722 * typeprint.c (print_type_scalar): TYPE_CODE_PASCAL_ARRAY renamed
6723 to TYPE_CODE_STRING.
6724 * valops.c (allocate_space_in_inferior): New function and
6725 prototype, using code ripped out of value_string.
6726 * valops.c (value_string): Rewritten to use new function
6727 allocate_space_in_inferior, but temporarily disabled until some
6728 other support is in place.
6729 * valops.c (value_array): New function to create array constants.
6730 * valprint.c (val_print_string): Add comment to document use,
6731 complete rewrite to fix several small buglets.
6732 * value.h (value_array): Add prototype.
6733 * value.h (val_print_string): Change prototype to match rewrite.
6734 * ch-valprint.c (chill_val_print): Add case for TYPE_CODE_STRING.
6735 * ch-exp.y (match_character_literal): Disable recognition of
6736 control sequence form of character literals and document why.
6738 Thu Jan 14 15:48:12 1993 Stu Grossman (grossman at cygnus.com)
6740 * nindy-share/nindy.c: Add comments to #endif's to clarify
6743 * hppa-pinsn.c (print_insn): Use read_memory_integer, instead of
6744 read_memory to get byte order right.
6745 * hppah-tdep.c (find_unwind_info): Don't read in unwind info
6746 anymore. This is done in paread.c now. We expect unwind info
6747 to hang off of objfiles, and search all of the objfiles when until
6749 * (skip_trampoline_code): Cast arg to target_read_memory.
6750 * objfiles.h (struct objfile): Add new field obj_private to hold
6751 per object file private data (unwind info in this case).
6752 * paread.c (read_unwind_info): New routine to read unwind info
6753 for the objfile. This data is hung off of obj_private.
6754 * tm-hppa.h: Define struct obj_unwind_info, to hold pointers to
6755 the unwind info for this objfile. Also define OBJ_UNWIND_INFO to
6756 make this easier to access.
6758 Wed Jan 13 20:49:59 1993 Fred Fish (fnf@cygnus.com)
6760 * c-valprint.c (cp_print_class_member): Add extern decl.
6761 * c-valprint.c (c_val_print): Extract code for printing methods
6762 and move it to cp_print_class_method in cp-valprint.c.
6763 * c-valprint.c (c_val_print): Extract code to print strings and
6764 move it to val_print_string in valprint.c.
6765 * cp-valprint.c (cp_print_class_method): New function using
6766 code extracted from c_val_print.
6767 * valprint.c (val_print_string): New function using code
6768 extracted from c_val_print.
6769 * value.h (val_print_string): Add prototype.
6770 * ch-exp.y (CHARACTER_STRING_LITERAL): Set correct token type.
6771 * ch-exp.y (literal): Add action for CHARACTER_STRING_LITERAL.
6772 * ch-exp.y (tempbuf, tempbufsize, tempbufindex, GROWBY_MIN_SIZE,
6773 CHECKBUF, growbuf_by_size): New variables, macros, and support
6774 functions for implementing a dynamically expandable temp buffer.
6775 * ch-exp.y (match_string_literal): New lexer function.
6776 * ch-exp.y (match_bitstring_literal): Dynamic buffer code
6777 removed and replaced with new CHECKBUF macro.
6778 * ch-exp.y (yylex): Call match_string_literal when appropriate.
6779 * ch-valprint.c (ch_val_print): Add code for TYPE_CODE_PTR.
6781 Sat Jan 9 19:59:33 1993 Stu Grossman (grossman at cygnus.com)
6783 * Makefile.in: Add info for paread.o.
6784 * config/hppahpux.mh: Add paread.o to NATDEPFILES.
6786 * blockframe.c (frameless_look_for_prologue): Correct the
6788 * gdbtypes.h, gdbtypes.c: Use const in decl of
6789 cplus_struct_default, now that pa-gas assembler has been fixed.
6790 * hppah-nat.c: Formatting.
6791 * hppah-tdep.c: Remove lots of useless externs for variables we
6793 * (find_unwind_entry): Speed up by using binary search, and a one
6795 * (rp_saved): New routine to see what unwind info says about RP
6796 being saved on the stack frame.
6797 * (frame_saved_pc): Look for prologue to see if we need to
6798 examine the stack for the saved RP or not.
6799 * (init_extra_frame_info): Check for prologue, instead of
6800 framesize to determine if we are frameless or not.
6801 * (frame_chain_valid): Stop backtraces when we run into _start.
6802 * (push_dummy_frame): Reformat to make more readable.
6803 * (find_dummy_frame_regs): ditto.
6804 * (hp_pop_frame): ditto.
6805 * (hp_restore_pc_queue): small cleanup.
6806 * (hp_push_arguments): ditto.
6807 * (pa_do_registers_info): ditto.
6808 * (skip_prologue): New routine created from SKIP_PROLOGUE macro.
6809 * tm-hppa.h: Move contents of SKIP_PROLOGUE into hppah-tdep.c.
6810 * Define FRAME_CHAIN_VALID.
6811 * Turn on BELIEVE_PCC_PROMOTION so that we can access char args
6812 passed to functions.
6814 * paread.c (pa_symtab_read): Use new bfd conventions for
6815 accessing linker symbol table.
6816 * (pa_symfile_init): Access embedded STAB info via BFD section
6817 mechanism and related macros.
6820 Sat Jan 9 19:31:43 1993 Stu Grossman (grossman at cygnus.com)
6822 * sparc-stub.c: Use a seperate stack for our traps.
6823 * Handle recursive traps.
6824 * Remove all trap init code. This needs to be done by the
6826 * (set_mem_fault_trap): Call exceptionHandler() to setup this
6828 * (handle_exception): See if we are at breakinst, if so, then
6829 advance PC sp that users can just step out of breakpoint().
6830 * (case 'G'): Don't let GDB hack CWP. Also, copy saved regs to
6831 new place if SP has changed.
6832 * (case 's'): Get rid of this, we can't do it yet.
6833 * (case 't'): New command to test any old random feature.
6834 * (case 'r'): New command to reset the system.
6835 * (breakpoint): Add label to breakpoint trap instruction so that
6836 handle_exception() can detect where we are and get past the
6837 breakpoint trivially.
6839 Thu Jan 7 13:33:06 1993 Ian Lance Taylor (ian@cygnus.com)
6841 * mips-pinsn.c: Actual work now done by opcodes/mips-dis.c.
6843 Thu Jan 7 09:21:51 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
6845 * configure.in: recognise all sparclite variants
6847 Wed Jan 6 10:14:51 1993 Steve Chamberlain (sac@thepub.cygnus.com)
6849 * symfile.c: If O_BINARY isn't defined, set it to 0, call openp for
6850 binary files oring in the right bit.
6852 * main.c, source.c, state.c, symmisc.c: use macros defined in
6853 fopen-{bin|both} when fopening files.
6855 Wed Jan 6 08:19:11 1993 Fred Fish (fnf@cygnus.com)
6857 * defs.h (HOST_CHAR_BIT): New macro, defaults to either CHAR_BIT
6858 from a configuration file (typically including <limits.h>), or to
6859 TARGET_CHAR_BIT if CHAR_BIT is not defined.
6860 * eval.c (evaluate_subexp): Use new BYTES_TO_EXP_ELEM macro.
6861 * eval.c (evaluate_subexp): Add case for OP_BITSTRING.
6862 * expprint.c (print_subexp): Use new BYTES_TO_EXP_ELEM macro.
6863 * exppritn.c (print_subexp, dump_expression): Add case for
6865 * expression.h (OP_BITSTRING): New expression element type for
6867 * expression.h (EXP_ELEM_TO_BYTES, BYTES_TO_EXP_ELEM): New
6868 macros to convert between number of expression elements and bytes
6869 to store that many elements.
6870 * i960-tdep.c (leafproc_return): Use new macros to access
6871 minimal symbol name and address fields.
6872 * m88k-pinsn.c (sprint_address): Use new macros to access
6873 minimal symbol name and address fields.
6874 * nindy-tdep.c (nindy_frame_chain_valid): Use new macro to access
6875 minimal symbol address field.
6876 * parse.c (write_exp_elt, write_exp_string, prefixify_expression,
6877 parse_exp_1): Use new EXP_ELEM_TO_BYTES macro.
6878 * parse.c (write_exp_string, length_of_subexp, prefixify_expression):
6879 Use new BYTES_TO_EXP_ELEM macro.
6880 * parse.c (write_exp_bitstring): New function to write packed
6881 bitstrings into the expression element vector.
6882 * parse.c (length_of_subexp, prefixify_subexp): Add case for
6884 * parser-defs.h (struct stoken): Document that it is used for
6885 OP_BITSTRING as well as OP_STRING.
6886 * parser-defs.h (write_exp_bitstring): Add prototype.
6887 * ch-exp.y (BIT_STRING_LITERAL): Change token type to sval.
6888 * ch-exp.y (NUM, PRED, SUCC, ABS, CARD, MAX, MIN, SIZE, UPPER,
6889 LOWER, LENGTH): New tokens for keywords.
6890 * ch-exp.y (chill_value_built_in_routine_call, mode_argument,
6891 upper_lower_argument, length_argument, array_mode_name,
6892 string_mode_name, variant_structure_mode_name): New non-terminals
6894 * ch-exp.y (literal): Useful production for BIT_STRING_LITERAL.
6895 * ch-exp.y (match_bitstring_literal): New lexer support function
6896 to recognize bitstring literals.
6897 * ch-exp.y (tokentab6): New token table for 6 character keywords.
6898 * ch-exp.y (tokentab5): Add LOWER, UPPER.
6899 * ch-exp.y (tokentab4): Add PRED, SUCC, CARD, SIZE.
6900 * ch-exp.y (tokentab3): Add NUM, ABS, MIN, MAX.
6901 * ch-exp.y (yylex): Check tokentab6.
6902 * ch-exp.y (yylex): Call match_bitstring_literal.
6904 Mon Jan 4 16:54:18 1993 Fred Fish (fnf@cygnus.com)
6906 * xcoffexec.c (vmap_symtab): Use new macros to access minimal
6907 symbol name and value fields.
6909 * c-exp.y (yylex): Make static, to match prototype and other
6912 * expression.h (exp_opcode): Add BINOP_MOD.
6913 * eval.c (evaluate_subexp): Handle new BINOP_MOD.
6914 * expprint.c (dump_expression): Handle new BINOP_MOD.
6915 * language.c (binop_type_check): Handle new BINOP_MOD.
6916 * main.c (float_handler): Re-enable float handler when hit.
6917 * valarith.c (language.h): Include, need current_language.
6918 * valarith.c (TRUNCATION_TOWARDS_ZERO): Define default macro
6919 for integer divide truncates towards zero for negative results.
6920 * valarith.c (value_x_binop): Handle BINOP_MOD if seen.
6921 * valarith.c (value_binop): Allow arithmetic operations on
6922 TYPE_CODE_CHAR variables. Add case to handle new BINOP_MOD.
6923 * ch-exp.y (operand_4): Add useful actions for MOD and REM.
6924 * ch-exp.y (tokentab3): Add MOD and REM.
6925 * ch-exp.y (yylex): Set innermost_block for symbols found
6926 in local scopes. Return LOCATION_NAME for local symbols.
6927 * ch-lang.c (chill_op_print_tab): Fix MOD entry to use
6928 BINOP_MOD instead of BINOP_REM. Add REM entry, using BINOP_REM.
6930 Mon Jan 4 07:35:31 1993 Steve Chamberlain (sac@wahini.cygnus.com)
6932 * command.c (shell_escape, make_command, _initialize_command):
6933 don't create or use fork if CANT_FORK is defined.
6934 * serial.h, ser-go32.c: now compiles, but "the obvious problems of
6935 code written for the IBM PC" remain.
6936 * xm-go32.h: define CANT_FORK
6938 Sun Jan 3 14:24:56 1993 Steve Chamberlain (sac@thepub.cygnus.com)
6940 * remote-sim.c: first attempt at general simulator interface
6941 * remote-hms.c: whitespace
6942 * h8300-tdep.c: (h8300_skip_prologue, examine_prologue):
6943 understand new stack layout. (print_register_hook): print ccr
6944 register in a fancy way.
6946 Sun Jan 3 14:16:10 1993 Fred Fish (fnf@cygnus.com)
6948 * eval.c (language.h): Include.
6949 * eval.c (evaluate_subexp_with_coercion): Only coerce arrays
6950 to pointer types when the current language is C. It loses for
6951 other languages when the lower index bound is nonzero.
6952 * valarith.c (value_subscript): Take array lower bounds into
6953 account when performing subscripting operations.
6954 * valops.c (value_coerce_array): Add comment describing why
6955 arrays with nonzero lower bounds are dealt with in value_subscript,
6956 rather than in value_coerce_array.
6958 Sat Jan 2 12:16:41 1993 Fred Fish (fnf@cygnus.com)
6960 * ch-exp.y (FLOAT_LITERAL): Add token.
6961 * ch-exp.y (literal): Add FLOAT_LITERAL.
6962 * ch-exp.y (match_float_literal): New lexer routine.
6963 * ch-exp.y (convert_float): Remove.
6964 * ch-exp.y (yylex): Call match_float_literal.
6965 * ch-exp.y (yylex): Match single '.' after trying
6966 to match floating point literals.
6968 * eval.c (evaluate_subexp): Add case MULTI_SUBSCRIPT.
6969 * expprint.c (print_subexp): Rename BINOP_MULTI_SUBSCRIPT to
6971 * expprint.c (dump_expression): New function for dumping
6972 expression vectors during gdb debugging.
6973 * expression.h (BINOP_MULTI_SUBSCRIPT): Name changed to
6974 MULTI_SUBSCRIPT and moved out of BINOP range.
6975 * expression.h (DUMP_EXPRESSION): New macro that calls
6976 dump_expression if DEBUG_EXPRESSIONS is defined.
6977 * m2-exp.y (BINOP_MULTI_SUBSCRIPT): Changed to MULTI_SUBSCRIPT.
6978 * parse.c (length_of_subexp, prefixify_subexp): Change
6979 BINOP_MULTI_SUBSCRIPT to MULTI_SUBSCRIPT.
6980 * parse.c (parse_exp_1): Call DUMP_EXPRESSION before and after
6981 prefixify'ing the expression.
6982 * printcmd.c (print_command_1): Add comment.
6983 * ch-exp.y (expression_list): Add useful actions.
6984 * ch-exp.y (value_array_element): Add useful actions.
6985 * ch-exp.y (array_primitive_value): Add production.
6986 * ch-exp.y (yylex): Recognize ',' as a token.
6988 Fri Jan 1 18:22:02 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
6990 * Makefile.in: pass prefix and exec_prefix via FLAGS_TO_PASS,
6991 POSIXize the recursive makes (make [variable assignments] target{s})
6993 Fri Jan 1 11:56:23 1993 Fred Fish (fnf@cygnus.com)
6995 * tm-sun4sol2.h (CPLUS_MARKER): Remove, now set in tm-sysv4.h.
6996 * tm-sysv4.h (CPLUS_MARKER): By default, g++ uses '.' as the
6997 CPLUS_MARKER for all SVR4 systems, so follow suit.
6998 * defs.h (strdup_demangled): Remove prototype.
6999 * dwarfread.c (enum_type, synthesize_typedef): Use new macro
7000 SYMBOL_INIT_LANGUAGE_SPECIFIC.
7001 * dwarfread.c (new_symbol): Use SYMBOL_INIT_DEMANGLED_NAME.
7002 * minsyms.c (install_minimal_symbols, prim_record_minimal_symbol,
7003 prim_record_minimal_symbol_and_info): Use new macro
7004 SYMBOL_INIT_LANGUAGE_SPECIFIC.
7005 * minsyms.c (install_minimal_symbols): Use new macro
7006 SYMBOL_INIT_DEMANGLED_NAME.
7007 * stabsread.c (define_symbol): Use new macro
7008 SYMBOL_INIT_DEMANGLED_NAME.
7009 * symfile.c (add_psymbol_to_list, add_psymbol_addr_to_list):
7010 Use new macro SYMBOL_INIT_DEMANGLED_NAME.
7011 * symfile.h (ADD_PSYMBOL_VT_TO_LIST): Use new macro
7012 SYMBOL_INIT_DEMANGLED_NAME.
7013 * symmisc.c (dump_msymbols, dump_symtab, print_partial_symbol):
7014 SYMBOL_DEMANGLED_NAME now tests language itself.
7015 * symtab.c (COMPLETION_LIST_ADD_SYMBOL): SYMBOL_DEMANGLED_NAME
7016 now tests language itself.
7017 * symtab.h (SYMBOL_CPLUS_DEMANGLED_NAME): New macro that does
7018 what SYMBOL_DEMANGLED_NAME used to do, directly access the C++
7019 mangled name member in the language dependent portion of a symbol.
7020 * symtab.h (SYMBOL_DEMANGLED_NAME): New macro that returns the
7021 mangled name member appropriate for a symbol's language.
7022 * symtab.h (SYMBOL_SOURCE_NAME, SYMBOL_LINKAGE_NAME,
7023 SYMBOL_MATCHES_NAME, SYMBOL_MATCHES_REGEXP):
7024 SYMBOL_DEMANGLED_NAME now tests language itself.
7025 * symtab.h (SYMBOL_INIT_LANGUAGE_SPECIFIC): New macro that
7026 initializes language dependent portion of symbol.
7027 * symtab.h (SYMBOL_INIT_DEMANGLED_NAME): New macro that
7028 demangles and caches the demangled form of symbol names.
7029 * utils.c (fputs_demangled, fprint_symbol): Use current language
7030 to select an appropriate demangling algorithm.
7031 * utils.c (strdup_demangled): Remove, no longer used.
7032 * symtab.h (SYMBOL_CHILL_DEMANGLED_NAME): New macro that directly
7033 access the Chill mangled name member in the language dependent
7034 portion of a symbol.
7035 * ch-lang.c (chill_demangle): New function, simple demangler.
7036 * defs.h (chill_demangle): Add prototype.
7037 * symtab.h (language_dependent_info): Add struct for Chill.
7039 For older changes see ChangeLog-92
7045 version-control: never