1 Wed Nov 17 18:47:34 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
3 * mipsread.c: Change use of ECOFF information to correspond to
4 changes in bfd/libecoff.h.
5 (mipscoff_symfile_offsets): Made static.
7 Wed Nov 17 09:43:31 1993 Kung Hsu (kung@cirdan.cygnus.com)
9 * valops.c (typecmp): improve prototype matching when calling
10 a method. Make 'p (*(ostream *) &cout) << "lll" ' to work.
11 * eval.c(evalute_subexp): fix operator search problem when call
12 like p x.'operator+'(i).
14 Tue Nov 16 17:15:03 1993 Stu Grossman (grossman at cygnus.com)
16 * i386ly-nat.c, i386lynx-nat.c, m68kly-nat.c: Remove. Move
17 common code into lynx-nat.c.
18 * lynx-nat.c: New module. Contains portable code for Lynx native
19 stuff (mostly ptrace related).
20 * config/i386/i386lynx.mh (NATDEPFILES): i386ly-nat.o -> lynx-nat.o
21 * config/m68k/m68klynx.mh (NATDEPFILES): i386ly-nat.o -> lynx-nat.o
23 * config/nm-lynx.h, config/tm-lynx.h: New files to contain
24 non-architecture specific native and target defs.
25 * config/i386/nm-i386lynx.h, config/i386/tm-i386lynx.h,
26 config/m68k/nm-m68klynx.h, config/m68k/tm-m68klynx.h: Move all
27 (arch) portable stuff into ../{tm nm}-lynx.h.
29 Tue Nov 16 13:33:47 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
31 * symtab.c (gdb_mangle_name): Only assume that the physname is
32 the entire mangled name if it looks like the mangled name of a
33 constructor. Needed for testsuite to work with GCC 2.4.5.
35 * a68v-nat.c: Replace with new version from Troy Rollo. The
36 version I am replacing appears to be an old copy of sun3-nat.c.
37 * dstread.c (dst_symfile_read): Replace sort_all_symtab_syms call
40 * Makefile.in (TAGS): Depend on TAGFILES_{NO,WITH}_SRCDIR.
42 * Makefile.in: (HFILES,TAGFILES): Split into _WITH_SRCDIR and
44 (TAGS): Only add srcdir to TAGFILES_NO_SRCDIR.
45 (This is part of a long saga involving me putting srcdir on
46 everything (perhaps for now-obsolete reasons, I forget), Rich
47 removing the srcdir from everything, Stu putting it back some
48 places for Sun make, and me just now getting around to fixing
51 Mon Nov 15 12:29:10 1993 Kung Hsu (kung@cirdan.cygnus.com)
53 * stack.c(print_frame_info): print demangled function name
56 Mon Nov 15 14:32:29 1993 Steve Chamberlain (sac@jonny.cygnus.com)
58 * remote-e7000.c: New file to cope with the Hitachi E7000 ICE.
59 * remote-utils.c, remote-utils.h (gr_load_image): New function to
61 * h8300-tdep.c, h8500-tdep.c, remote-z8k.c, sh-tdep.c z8k-tdep.c
63 * remote-sim.c (gdbsim_load): Use gr_load_image, rather than
65 * config/sh/sh.mt: Add remote-e7000
67 Mon Nov 15 11:38:25 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
69 * config/i386/linux.mh: Remove XM_CLIBS, TERMLIB, SYSV_DEFINE, and
71 * config/i386/xm-linux.h: Don't include xm-i386v.h. Define
72 HOST_BYTE_ORDER ourselves. Define HAVE_TERMIOS not HAVE_TERMIO.
73 Define NEED_POSIX_SETPGID. Include unistd.h.
75 Mon Nov 15 12:29:10 1993 Kung Hsu (kung@cirdan.cygnus.com)
77 * symtab.c(gdb_mangle_name): fix the problem with constructor
80 Mon Nov 15 11:38:25 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
82 * gdbtypes.h: Add TYPE_FLAG_TARGET_STUB.
83 * gdbtypes.c (check_stub_type): On TYPE_FLAG_TARGET_STUB, do
84 what cleanup_undefined_types does for arrays, except we clear
85 TYPE_FLAG_TARGET_STUB if we fix up the type.
86 * stabsread.c (cleanup_undefined_types): Add comments about how
87 doing arrays here is no longer the clean way to do it.
88 (read_array_type): Set TYPE_FLAG_TARGET_STUB as well as calling
90 * c-typeprint.c, ch-typeprint.c: Move call to check_stub_type
91 outside switch so it happens for all type codes.
92 * cp-valprint.c (cp_print_value_fields): Recurse to val_print,
93 instead of c_val_print, so that check_stub_type gets called.
95 * gdbtypes.h, gdbtypes.c, m2-lang.c, ch-lang.c, c-lang.c: Remove
96 TYPE_FLAG_SIGNED. It was inconsistently set, never checked
97 (except in recursive_dump_type), and is pointless.
99 Mon Nov 15 00:40:38 1993 Jeffrey A. Law (law@snake.cs.utah.edu)
101 * paread.c (pa_symfile_init): Look for the $TEXT$ section rather
102 than the .text section.
104 Sun Nov 14 00:28:13 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
106 * stabsread.c: Remove #if 0'd dbx_class_complaint. We now handle
107 this (more or less) gracefully, and complain() was never a good
108 way of dealing with this.
110 * stabsread.c (read_type): Skip the colon when reading a
111 cross-reference. Only complain, not error_type, on unrecognized
112 cross-reference types. error_type, not dump core, if the colon is
115 Fri Nov 12 16:23:08 1993 Stu Grossman (grossman at cygnus.com)
117 * config/m68k/tm-sun3.h: Disable use of alternate breakpoint insn
118 when doing remote stuff.
120 Fri Nov 12 16:22:39 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
122 * c-exp.y (yylex): Call lookup_symtab not lookup_partial_symtab.
124 * partial-stab.h: Ignore ':' symbol descriptors. Same case as
125 Kung's stabsread.c change.
127 Fri Nov 12 11:18:02 1993 Kung Hsu (kung@cirdan.cygnus.com)
129 * stabsread.c (patch_block_stabs, define_symbol, read_type): in
130 g++ template instantiation, nested class can be part of the
131 params, and '::' can gets into symbol or type names. This is
134 * gdbtypes.c (lookup_struct_elt_type): Handle type ref or pointer
135 to struct/union case.
137 Fri Nov 12 10:39:31 1993 Stu Grossman (grossman at cygnus.com)
139 * coff-solib.c (coff_solib_add): Cast result of alloca().
140 * m68k-tdep.c (m68k_saved_pc_after_call): Get rid of
141 GDB_TARGET_IS_SUN3. Use more general SYSCALL_TRAP macro.
142 * config/m68k/m68klynx.mh (NATDEPFILES): Remove exec.o (it's
143 already in TDEPFILES).
144 * config/m68k/tm-m68k.h (SAVED_PC_AFTER_CALL): Use
145 m68k_saved_pc_after_call.
146 * Remove all Sun3 specific stuff.
147 * (FIX_CALL_DUMMY): Cast arg to bfd_putb32 to unsigned char *.
148 * config/m68k/tm-m68klynx.h: Define SYSCALL_TRAP as trap #10.
149 Disable REMOTE_BREAKPOINT mechanism.
150 * config/m68k/tm-sun3.h: Get rid of GDB_TARGET_IS_SUN3.
151 * Protect from multiple includion.
152 * Move Sun3 specific stuff from tm-m68k.h to here.
153 * Define SYSCALL_TRAP as trap #0.
154 * Remove def of SAVED_PC_AFTER_CALL (now in tm-m68k.h).
155 * gdbserver/low-lynx.c: Redo all register store/fetch stuff to
156 make it portable for 386 and 68k.
158 Fri Nov 12 09:53:26 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
160 * mips-tdep.c (init_extra_frame_info): Check to see whether the
161 registers mentioned in the proc_desc have been saved. This
162 generalizes mips_in_lenient_prologue in the sense that we keep
163 searching until we've found saves for all the registers, not just
164 look for a "lenient prologue" pattern.
165 * mips-tdep.c: #if 0 lenient prologue code.
167 * mips-tdep.c (heuristic_proc_desc): Don't assume a host short
170 Thu Nov 11 19:58:05 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
172 * config/i386/i386sol2.mh: Comment out corelow.o.
174 * printcmd.c (address_info): Use filtered, not unfiltered functions.
175 We should be able to deal with a QUIT here.
177 Thu Nov 11 15:22:20 1993 Jeffrey A. Law (law@snake.cs.utah.edu)
179 * printcmd.c (address_info): Use fprintf_symbol_filtered
180 to print the symbol name.
182 * stabsread.c (define_symbol): Handle cfront lossage for
183 struct/union/enums and typedefs.
185 * partial-stab.h (case N_BINCL): Update psymtab_language
186 as appropriate when changing subfiles.
187 (case N_SOL): Update psymtab_language as appropriate when
188 changing subfiles. Add typedef for structs, unions, and enums
189 when processing C++ files.
191 Thu Nov 11 13:18:47 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
193 * README: Remove information on languages and just cite the (newly
194 updated) information in doc/gdb.texinfo instead.
196 * delta68-nat.c: Fix typos (add missing ");" and stuct -> struct).
198 Wed Nov 10 09:31:10 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
200 * dbxread.c (process_one_symbol, N_RBRAC): Don't clear
201 within_function just because local_symbols is NULL. It appears
202 that this bug has existed since the 10 Apr 89 change which started
203 clearing within_function here.
205 * config/m68k/tm-m68k.h: Clean up CALL_DUMMY comment.
206 * config/m68k/{tm-hp300bsd.h,tm-hp300hpux.h,tm-m68k-em.h,
207 tm-monitor.h,tm-sun3.h,tm-vx68.h}, config/sparc/tm-sparc.h:
208 Define BELIEVE_PCC_PROMOTION.
209 * dbxread.c: Remove BELIEVE_PCC_PROMOTION define. The code which
210 used this was moved to stabsread.c a long time ago.
212 * dstread.c (dst_sym_fns): Update for flavours.
213 * symfile.c (find_sym_fns): Add kludge for apollo like for rs/6000.
214 * dstread.c (dst_symfile_offsets): Set objfile->num_sections.
217 * thread.c: Include "gdbcmd.h" and <ctype.h>.
218 * Makefile.in: Update dependency.
219 * thread.c (thread_command): Remove unused variable p.
220 * values.c (unpack_double): Use len instead of TYPE_LENGTH (type).
221 * valprint.c (print_floating): Correctly check sign bit now that
222 we are using unsigned arithmetic.
223 * symtab.c (find_pc_line_range): Remove unused variables exact_match,
226 Tue Nov 9 17:42:25 1993 Kung Hsu (kung@cirdan.cygnus.com)
228 * valarith.c (value_x_binop): fix search operator in class bug
229 * valarith.c (value_x_unop): fix search operator in class bug
231 Tue Nov 9 19:20:17 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
233 * Makefile.in (init.c): Add udi2go32.o to list of files that we
234 should not try to search for _initialize_* functions.
236 * remote-udi.c (udi_wait): Change UDIGdb_StdoutReady back to
237 UDIStdoutReady. It accidentally got changed on 24 Oct 93 when
238 stdout was changed to gdb_stdout. Likewise for UDIGetStdout,
239 UDIStderrReady, and UDIGetStderr.
241 Tue Nov 9 12:48:06 1993 Tom Lord (lord@cygnus.com)
243 * remote-hms.c (hms_wait): fixed too many arguments to putc_unfiltered.
245 Tue Nov 9 12:20:46 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
247 * utils.c (quit): Also call gdb_flush on standard output and error.
249 * .gdbinit: Remove "source /.gdbinit". It causes a spurious error
250 if /.gdbinit doesn't exist (and I know of no convention of putting
251 something in /.gdbinit).
253 Mon Nov 8 18:17:11 1993 Kung Hsu (kung@cirdan.cygnus.com)
255 * cp-valprint.c (cp_print_value_fields): change output from <no
256 value> to <optimized out or zero length>
258 Mon Nov 08 17:05:30 1993 Jeffrey Wheat (cassidy@cygnus.com)
260 * Makefile.in: Change RUNTEST_FLAGS back to RUNTESTFLAGS
261 Change RUNTEST = runtest to test for existance of
262 a runtest in the source tree first.
264 Mon Nov 8 10:42:03 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
266 * Makefile.in: Remove unused variable GCC. Remove "#CC=cc" line
267 which doesn't really relate to anything.
269 * Makefile.in (CC_FOR_TARGET): Test for existence of gcc/xgcc, not
270 for existence of gcc/Makefile.
272 * inflow.c (terminal_init_inferior), infptrace.c (child_resume):
273 Add comments about use of Lynx PIDGET and how we will want to
276 * stabsread.c: Remove long_kludge_name code (it was already #if 0).
277 * stabsread.c (read_one_struct_field): Clean up comments to reflect
278 Kung's change of 5 Nov 93.
279 * stabsread.c (read_one_struct_field): Don't give up on unknown
280 visibility character, just shove it in fip->list->visibility.
281 (read_baseclasses): Don't give up on unknown virtual or visibility
282 characters, just assume a reasonable default, complain, and keep
284 (attach_fields_to_type): Complain on unrecognized visibility.
285 One result of all this is that '9' (VISIBILITY_IGNORE) can be used
286 in a stab as well as being something which GDB uses internally.
288 Mon Nov 8 07:57:30 1993 Doug Evans (dje@canuck.cygnus.com)
290 * configure.in: Remove h8300h, we have multilib now.
292 Mon Nov 8 06:11:24 1993 D. V. Henkel-Wallace (gumby@cirdan.cygnus.com)
294 * configure.in: Add unixware as a configuration alias for x86
297 * config/i386/i386nw.mt: add i387-tdep.o, exec.o to TDEPFILES
299 Sun Nov 7 23:49:21 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
301 * symtab.c (decode_line_1, decode_line_2): Do not adjust pc by
302 FUNCTION_START_OFFSET if funfirstline is not set.
304 Fri Nov 5 17:19:30 1993 Kung Hsu (kung@cirdan.cygnus.com)
306 * gdbtypes.h : add a field 'ignore_field_bits in cplus_specific,
307 and macros to handle the bits.
308 * stabsread.c (read_one_struct_field): add VISIBILITY_IGNORE, and
309 for field of length 0, set this bit on.
310 * cp-valprint.c (cp_print_value_fields): for VISIBILITY_IGNORE
311 field, print <no value>.
313 Fri Nov 5 14:43:46 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
317 Fri Nov 5 09:49:22 1993 Stu Grossman (grossman at cygnus.com)
319 * inflow.c (terminal_init_inferior): Temporarily use Lynx PIDGET
320 macro to set process groups.
321 * infptrace.c (child_resume): Temporarily use Lynx PIDGET to
322 specify resumption of all threads.
323 * infrun.c (wait_for_inferior): Fix handling of thread-specific
324 breakpoints for systems where DECR_PC_AFTER_BREAK > 0 (ie: backup
325 PC by the right amount when continuing the thread).
326 * thread.c (thread_apply_command): Add the `thread apply'
327 command to apply a given GDB command to a list of threads.
329 Fri Nov 5 05:58:03 1993 Jim Kingdon (kingdon@cygnus.com)
331 * Makefile.in (init.c): Don't call sed if filename is empty.
333 Thu Nov 4 08:27:24 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
335 * dbxread.c (unknown_symchar_complaint): Make message refer to
336 "symbol descriptor" not "symbol type character" for consistency
337 with stabs.texinfo terminology.
339 * stabsread.c (read_struct_fields): Accept either '$' or '.' as
340 the character which introduces a cpp_abbrev or anonymous type.
342 * c-lang.c (c_printstr): Print "" to stream (like all the other
343 output from this function), not gdb_stdout.
345 * dbxread.c (process_one_symbol): Do relocate 'S' symbols by
346 the text offset (revert 12 Oct 93 change).
348 * configure.in: Make hppa*-*-hiux* use hppahpux,
349 not non-existent hppahiux.
351 Wed Nov 3 16:24:09 1993 Kung Hsu (kung@cirdan.cygnus.com)
353 * values.c (value_fn_field): when physical name not found, do not
354 error, but return null.
355 * valops.c (value_struct_elt): when name and args match does not
356 mean it is the one, some times a typedef class can have the same
357 member method and args. This probably will not happen with new
358 version of g++, but it does happen in old g++ and cause gdb error.
360 Wed Nov 3 09:20:18 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
362 Merge changes for dos x udi:
363 * Makefile.in (udi2go32.o): add rule to build this file
364 * 29k-share/udi/udi2go32.c: new file
365 * config/a29k/a29k-udi.mt: add udi2go32.o
366 * 29k-share/udi/{udr.c, udip2soc.c}: #ifdef out the entire file
367 if __GO32__ is defined. What a hack.
369 Wed Nov 3 09:20:18 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
371 * remote.c (putpkt, getpkt): Don't call interrupt_query.
373 * findvar.c (value_of_register): Rename val to reg_val to avoid
374 name conflict with some (e.g. tm-m68k.h) REGISTER_CONVERT_TO_VIRTUAL.
376 * main.c: Add variables source_line_number, source_file_name,
377 source_error, source_error_allocated, and source_pre_error.
378 (command_line_input): If source_file_name set, increment
379 source_line_number and set error_pre_print with them.
380 (source_command): Set source_* and make a cleanup so they get
383 Tue Nov 2 16:28:34 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
385 * stack.c (down_silently_command): Add comment about PR 1913.
387 * breakpoint.c (insert_breakpoints, delete_breakpoint): Call
388 target_terminal_ours_for_output before attempting output.
390 * fork-child.c (fork_inferior): Fix comment so that it suggests
391 "set shell" rather than having "set env SHELL" affect GDB's
394 Tue Nov 2 15:03:08 1993 Tom Lord (lord@rtl.cygnus.com)
396 * utils.c (vfprintf_unfiltered): don't use maybe_filtered
397 since it involves a fixed size buffer.
399 Tue Nov 2 13:42:30 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
401 * findvar.c (value_of_register, value_from_register),
402 hppa-tdep.c (pa_print_fp_reg), infcmd.c (do_registers_info),
403 valops.c (value_assign): Use REGISTER_CONVERT_TO_* only if
404 REGISTER_CONVERTIBLE is defined, otherwise just copy the content.
405 Pass desired type to REGISTER_CONVERT_TO_*.
407 * config/m68k/tm-m68k.h, config/i960/tm-i960.h (REGISTER_CONVERT_*):
408 Pass length of desired type to store/extract_floating.
409 * config/i386/tm-arm.h, config/i386/tm-i386aix.h,
410 config/i386/tm-sun386.h, config/i386/tm-symmetry.h,
411 config/m88k/tm-m88k.h config/rs6000/tm-rs6000.h (REGISTER_CONVERT_*):
412 Use extract_floating and store_floating with length of desired type.
413 * config/m68k/tm-news.h (STORE,EXTRACT_RETURN_VALUE): Add type
414 parameter to REGISTER_CONVERT_*.
416 * config/a29k/tm-a29k.h, config/convex/tm-convex.h,
417 config/gould/tm-np1.h, config/gould/tm-pn.h, config/h8300/tm-h8300.h,
418 config/h8500/tm-h8500.h, config/i386/tm-i386v.h,
419 config/mips/tm-mips.h, config/ns32k/tm-merlin.h,
420 config/ns32k/tm-umax.h, config/pa/tm-hppa.h, config/pyr/tm-pyr.h,
421 config/sh/tm-sh.h, config/sparc/tm-sparc.h, config/tahoe/tm-tahoe.h,
422 config/vax/tm-vax.h, config/z8k/tm-z8k.h (REGISTER_CONVERTIBLE,
423 REGISTER_CONVERT_TO_RAW, REGISTER_CONVERT_TO_VIRTUAL): Remove
424 versions for which REGISTER_CONVERTIBLE is always false.
425 * z8k-tdep.c (register_convert_to_virtual, register_convert_to_raw):
426 Remove, no longer used.
428 * alpha-tdep.c (alpha_register_convert_to_raw,
429 alpha_register_convert_to_virtual): New routines to handle
430 the different raw formats in alpha floating point registers.
431 * config/alpha/tm-alpha.h (REGISTER_CONVERTIBLE,
432 REGISTER_CONVERT_TO_VIRTUAL, REGISTER_CONVERT_TO_RAW): Use them.
434 Tue Nov 2 12:45:23 1993 Stan Shebs (shebs@rtl.cygnus.com)
436 * gdbserver/configure.in: Recognize *-*-lynxos* instead of
437 *-*-lynx*, recognize sparc-*-lynxos*.
438 * gdbserver/Makefile.in (install, install_only): Add.
439 * gdbserver/gdbserver.1: New file, man page for gdbserver.
441 Mon Nov 1 09:40:21 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
443 * symtab.c, symtab.h, source.c: Change find_line_pc_range to take
444 a struct symtab_and_line argument, rather than a symtab and a line.
445 Re-write it to be based on the address rather than bogusly adding
446 one to the line number and hoping that has something to do with the
449 * config/m88k/m88k.mh (NATDEPFILES): Remove exec.o.
451 * paread.c (pa_symtab_read): Change comments to say ignoring
452 labels really should be handled by the assembler/compiler.
454 * Makefile.in: Add -O to CXXFLAGS.
456 * TODO: Expand comments on fast watchpoints.
458 Sun Oct 31 19:45:06 1993 Jeffrey A. Law (law@snake.cs.utah.edu)
460 * paread.c (pa_symtab_read): Also filter out local symbols
463 Sun Oct 31 09:28:46 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
465 * symfile.h (sym_fns), symfile.c (find_sym_fns), xcoffread.c,
466 coffread.c, dbxread.c, elfread.c, mipsread.c, nlmread.c, paread.c:
467 Change from using bfd target name to using the flavour.
469 * objfiles.h, infcmd.c, symfile.c: Add comments about how various
470 objfiles get created and when we should blow them away.
472 Sat Oct 30 08:32:53 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
474 * symfile.c (reread_symbols): When re-reading symbols, do all the
475 right operations ourself, rather than calling symbol_file_command.
476 If we re-read something, call clear_symtab_users not just
478 * objfiles.h, objfiles.c (build_objfile_section_table): No longer
480 * symfile.c (clear_symtab_users): Call clear_pc_function_cache.
481 * coffread.c, dbxread.c, elfread.c, mipsread.c, nlmread.c, paread.c
482 (*_symfile_offsets): Set objfile->num_sections.
483 * remote.c (remote_wait), symfile.c (syms_from_objfile):
484 Don't muck with objfile->num_sections now that all the symbol
486 * elfread.c: Clean up obsolete comment about handling only DWARF.
487 * paread.c: Remove comment about how we should use an "ordinary"
488 file format with an hppa suffix. There is nothing ordinary about SOM.
490 * config/i386/{i386m3.mh,i386mk.mh}, config/mips/mipsm3.mh,
491 config/ns32k/ns32km3.mh: Change MMALLOC_LIB to MMALLOC.
492 * TODO: Update Mach stuff.
494 Fri Oct 29 16:30:36 1993 Stan Shebs (shebs@rtl.cygnus.com)
497 * configure.in: Change *-*-lynx* to *-*-lynxos*, add
499 * Makefile.in (ALLDEPFILES): Add m68kly-nat.c, sparcly-nat.c.
500 Rename i386lynx-nat.[co] to i386ly-nat.[co].
501 (ALLCONFIG): Add config/{m68k,sparc}/{m68k,sparc}lynx.m[ht].
502 (m68kly-nat.o, sparcly-nat.o): Add rules.
503 * i386ly-tdep.c: Cosmetics.
504 * i386lynx-nat.c: Removed.
505 * i386ly-nat.c: New file, was i386lynx-nat.c.
506 * m68kly-nat.c: New file.
507 * sparcly-nat.c: New file.
508 * config/xm-lynx.h: New file, cpu-independent host info.
509 * config/i386/i386lynx.mh: Changes for consistency.
510 * config/i386/i386lynx.mt: Ditto.
511 * config/i386/tm-i386lynx.h: Ditto.
512 * config/i386/nm-i386lynx.h: Ditto.
513 * config/i386/xm-i386lynx.h: Include config/xm-lynx.h.
514 * config/m68k/m68klynx.mh, config/m68k/m68klynx.mt,
515 config/m68k/tm-m68klynx.h, config/m68k/nm-m68klynx.h,
516 config/m68k/xm-m68klynx.h: New files, M68K LynxOS support.
517 * config/sparc/sparclynx.mh, config/sparc/sparclynx.mt,
518 config/sparc/tm-sparclynx.h, config/sparc/nm-sparclynx.h,
519 config/sparc/xm-sparclynx.h: New files, Sparc LynxOS support.
521 Fri Oct 29 08:11:29 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
523 * defs.h, findvar.c (extract_floating, store_floating): New functions.
524 * Move SWAP_TARGET_AND_HOST from defs.h to findvar.c because it is
525 now used only by extract_floating and store_floating.
526 * valprint.c (print_floating): Use unsigned arithmetic. Use
527 extract_unsigned_integer instead of SWAP_TARGET_AND_HOST.
528 Change sizeof (float) to 4 and sizeof (double) to 8 (those are always
529 the relevant sizes for this code, which is in #ifdef IEEE_FLOAT).
530 * values.c (unpack_long, unpack_double, value_from_double),
531 valarith.c (value_binop), stabsread.c (define_symbol):
532 Use extract_floating and store_floating instead of
533 SWAP_TARGET_AND_HOST.
534 * config/m68k/tm-m68k.h, config/i960/tm-i960.h (REGISTER_CONVERT_*):
535 Use extract_floating and store_floating.
536 * config/m88k/tm-m88k.h: Add comments (it should be doing the same).
537 * i386-tdep.c (i386_extract_return_value),
538 * remote-nindy.c (nindy_store_registers): Use store_floating.
540 Fri Oct 29 09:31:38 1993 Steve Chamberlain (sac@rtl.cygnus.com)
542 * remote-sim.c (gdbsim_store_register): Change var name so
543 it compiles with non-ANSI compilers.
545 Fri Oct 29 08:11:29 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
547 * TODO: Add idea for "disassemble" with source.
549 Fri Oct 29 00:41:01 1993 Fred Fish (fnf@cygnus.com)
551 * Makefile.in (VERSION): Bump to 4.11.1 after release and cvs
554 Thu Oct 28 09:14:42 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
556 * TODO: Add section on Mach. Stop calling it a "bug list".
557 Remove John's name and email address. Remove item on "always"
558 ("hook-stop" takes care of this). Remove item on executables with
559 no symbols (this works on some machines, at least). Remove item
560 about calling error() during symbol reading (I think all the important
561 ones have been cleaned up). Revise items about signals and remote
562 systems. Remove section on ^Z requiring several continues to make
563 it go (this now works. Perhaps the item is based on confusion over
564 programs (like GDB itself) which catch SIGTSTP and then re-send
565 themselves the signal. PR 2575 might contain relevant info).
567 Thu Oct 28 16:55:34 1993 Fred Fish (fnf@cygnus.com)
569 * NEWS: Note improvements in C++ support, preliminary thread
570 implementation, and LynxOS native and target support for 386.
572 Thu Oct 28 16:55:34 1993 Fred Fish (fnf@cygnus.com)
574 * README: Add note from Peter Schauer about OSF/1 shared
575 libraries. Add note from Pace Willisson about configuring on BSDI
576 BSD/386 release 1.0. Update gdb references to gdb 4.11.
578 Thu Oct 28 09:14:42 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
580 * NEWS: Add notes about Alpha and "set remotedebug" for UDI.
582 * valops.c (value_assign): Change bitfield code to use a buffer of
583 the correct size, rather than an int.
585 Wed Oct 27 13:43:07 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
587 * config/i386/{i386m3.mt,i386m3.mh},
588 config/mips/{mipsm3.mt,mipsm3.mh},
589 config/ns32k/{ns32km3.mt,ns32km3.mh}: Use correct names for TM_FILE
590 and XM_FILE. Replace host files *mach3-xdep.o with native
591 files *m3-nat.o. Replace host file os-mach3.o with native
594 * remote-udi.c: Remove LOG_FILE stuff; superceded by "set remotedebug".
595 * remote-mon.c: Remove commented out "set remotedebug" command.
596 * remote-nindy.c: Clean up comment about wanting alternative to
597 options specified on the GDB command line.
599 * fork-child.c (fork_inferior): Set inferior_pid before calling
600 init_trace_fun. Move the code which gets us through the shell
601 to new function startup_inferior.
602 * inferior.h: Declare startup_inferior.
603 * procfs.c (procfs_init_inferior), inftarg.c (ptrace_him):
604 Call startup_inferior.
605 * m3-nat.c (m3_trace_him): Call intercept_exec_calls.
606 * config/nm-m3.h: Don't define STARTUP_INFERIOR.
607 * config/i386/tm-i386m3.h, config/ns32k/tm-ns32k.h,
608 config/mips/tm-mipsm3.h: Don't define START_INFERIOR_TRAPS_EXPECTED.
610 * m68k-stub.c: Change vector 13 from SIGFPE to SIGBUS.
612 Tue Oct 26 22:05:03 1993 Jim Kingdon (kingdon@deneb.cygnus.com)
614 * mips-tdep.c (mips_pop_frame): If proc_desc is NULL, don't dump core.
616 Tue Oct 26 15:07:29 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
619 * nlmread.c: Include stabsread.h.
620 * Makefile.in: Update dependencies.
622 * remote.c: Change PBUFSIZ back to 400. John's 28 Feb 1992 change
623 to increase it broke the ability to write large chunks of memory
624 with m68k-stub and i386-stub. Now we only use more than 400 on
625 machines where we need that much to write the registers.
626 * remote.c (remote_write_bytes): Eliminate possible abort(). The
627 check for when to abort was off by a few bytes and besides which,
628 it is handled by MAXBUFBYTES, which the caller uses.
629 * m68k-stub.c: Add comments about trap #1 and trap #8 instructions.
631 Tue Oct 26 08:36:07 1993 Doug Evans (dje@canuck.cygnus.com)
633 * remote-sim.h (SIM_ADDR): New type (same as CORE_ADDR).
634 (sim_set_pc): Update prototype.
635 (sim_read, sim_write): Ditto, and use unsigned char *buf.
636 (sim_fetch_register, sim_store_register): Use unsigned char *buf.
637 (sim_info): Pass printf function as argument, add verbose argument.
638 (sim_stop_reason): Renamed from sim_stop_signal, fix prototype.
639 * remote-sim.c (gdbsim_wait): Update call to sim_stop_reason.
640 (gdbsim_files_info): Update call to sim_info.
642 Tue Oct 26 10:41:29 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
644 * valops.c (value_assign): Call reinit_frame_cache when assigning
647 Mon Oct 25 11:08:59 1993 Stu Grossman (grossman at cygnus.com)
649 * infrun.c (wait_for_inferior): Fix PC out of objfile bounds
650 check to just use stop_func_name == 0.
651 * remote-udi.c (store_register): Invalidate NPC/PC_REGNUM after
654 Mon Oct 25 14:57:45 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
656 * gdbserver/{low-lynx.c,low-sparc.c,low-sun3.c}, standalone.c,
657 m3-nat.c, i386m3-nat.c, mipsm3-nat.c, ns32km3-nat.c: bcopy -> memcpy.
660 * breakpoint.c: Include thread.h.
661 * coffread.c: Include stabsread.h.
662 * Makefile.in: Update dependencies.
663 * breakpoint.c (mention): Add bp_call_dummy to switch.
664 * symmisc.c (dump_symtab): Use %d not %ld for line number.
666 Sun Oct 24 18:29:32 1993 Tom Lord (lord@rtl.cygnus.com)
668 * every non-obsolete file except utils.c:
669 Change the stream argument to _filtered to GDB_FILE *.
670 Change all references to stdout/stderr to gdb_stdout/gdb_stderr.
671 Replace all calls to stdio output functions with
672 calls to corresponding _unfiltered functions.
673 Replaced calls to fopen for output to gdb_fopen.
674 Added sufficient goo to utils.c and defs.h to make the above
677 The net effect is that stdio output functions are only directly
678 used in utils.c. Elsewhere, the _unfiltered and _filtered
679 functions and GDB_FILE type are used.
681 In the near future, GDB_FILE will stop being equivalant to
684 The semantics of some commands has changed in a very subtle way:
685 called in the right context, they may cause new occurences of
686 prompt_for_continue() behavior.
688 Please respect this change by not reintroducing stdio output
689 dependencies in the main body of gdb code. All output from
690 commands should go to a GDB_FILE.
692 Sun Oct 24 20:16:38 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
694 * parse.c, parser-defs.h (write_exp_msymbol): New function to write
695 the appropriate expression for a minimal symbol. Taken from c-exp.y
696 and m2-exp.y but handles mst_file_*.
697 * c-exp.y, m2-exp.y: Use it.
699 Sun Oct 24 09:31:05 1993 Fred Fish (fnf@lisa.cygnus.com)
701 * elfread.c (elf_symtab_read): Use bfd convention that both
702 initialized and uninitialized data sections have the SEC_ALLOC
703 flag bit set, but only initialized sections have SEC_LOAD set.
704 SEC_DATA is ignored since it only gets set for initialized
707 Sat Oct 23 14:48:18 1993 Doug Evans (dje@canuck.cygnus.com)
709 * remote-sim.h (sim_stop): New enum.
710 (sim_stop_signal): Change prototype, result is enum sim_stop.
711 * remote-sim.c (gdbsim_wait): Update call to sim_stop_signal.
713 Fri Oct 22 07:49:54 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
715 * stabsread.c (define_symbol): Skip the whole thing about "pcc
716 promotion" on little-endian machines.
718 * remote-vx.c (vx_wait): Rename pid parameter to pid_to_wait_for.
719 Some compilers (legitimately) don't like variables in the
720 function's outermost block whose name is the the same as the name of
723 Merge Apollo patches from Troy Rollo (troy@cbme.unsw.edu.au):
724 * dst.h, dstread.c, config/m68k/{apollo68b.mt,tm-apollo68b.h}:
726 * config/m68k/nm-apollo68b.h: Add more defines.
727 * configure.in: Recognize apollo target, not just host.
729 * configure.in: Add * to end of all OS names.
731 Fri Oct 22 06:14:01 1993 Fred Fish (fnf@cygnus.com)
733 * Makefile.in (ALLPARAM): Add config/m88k/xm-delta88v4.h
735 Thu Oct 21 12:23:12 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
737 * Makefile.in (init.c): Generate using the source, not munch. This
738 cleans up all kinds of hassles (which nm to use in munch, etc). The
739 new formatting conventions (mostly already followed) are that
740 the name of the _initialize_* routines must start in column zero,
741 and must not be inside #if.
743 * Makefile.in: Remove references to munch.
744 * serial.c, remote.c, infptrace.c, maint.c, convex-tdep.c,
745 alpha-tdep.c, hp300ux-nat.c, hppab-nat.c, osfsolib.c, remote-es.c,
746 procfs.c, remote-udi.c, ser-go32.c, ultra3-xdep.c, sh-tdep.c,
747 i960-tdep.c, hppa-tdep.c, h8500-tdep.c, dpx2-nat.c, delta68-nat.c,
748 z8k-tdep.c: Make sure the above conventions are followed. Make
749 sure they are all declared as returning void. Clean up
750 miscellaneous comments and such.
752 * sh-tdep.c (sim_load): Add function.
754 Thu Oct 21 15:58:48 1993 david d `zoo' zuhn (zoo@rtl.cygnus.com)
756 * remote-mips.c (mips_wait): add pid argument.
758 Thu Oct 21 12:23:12 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
760 * Makefile.in (c-exp.tab.o): Remove notice about shift/reduce conflicts
761 which no longer occur.
764 * findvar.c (symbol_read_needs_frame), corelow.c (ignore),
765 inflow.c (gdb_has_a_terminal): Make sure to return a value.
766 * regex.h: Declare re_set_syntax.
767 * printcmd.c: Include valprint.h.
768 * infcmd.c, exec.c, maint.c, core.c: Include language.h.
769 * maint.c: Include expression.h.
770 * infrun.c, fork-child.c, corelow.c, inflow.c: Include thread.h.
771 * inftarg.c: Include command.h.
772 * coredep.c: Include value.h.
773 * c-exp.y, m2-exp.y, ch-exp.y: Include bfd.h, symfile.h and objfiles.h.
774 * ch-typeprint.c: Include typeprint.h.
775 * ch-valprint.c: Include c-lang.h.
776 * nlmread.c: Include buildsym.h.
777 * environ.c: Include gdbcore.h. Only include defs.h once.
778 (set_in_environ): Cast const char * to char * when passing to
780 * Makefile.in: Update dependencies to reflect all these new includes.
781 Remove unused variables:
782 * printcmd.c (printf_command): args_to_vprintf.
783 * coffread.c (coff_symfile_init): strsection.
784 Move variables to within the #ifdefs where they are used:
785 * symtab.c (gdb_mangle_name): opname.
786 * inftarg.c (child_attach): pid and exec_file.
787 * inftarg.c (child_detach): siggnal.
788 * objfiles.c (allocate_objfile): mapto, md, and fd.
789 * objfiles.c (free_objfile): mmfd.
790 * infrun.c (wait_for_inferior): Include BPSTAT_WHAT_LAST in switch.
791 * infrun.c (wait_for_inferior): Remove unused same_pid label.
792 * inferior.h: Declare set_sigint_trap and clear_sigint_trap.
793 * parser-defs.h: Declare write_exp_elt_block.
794 * stabsread.h: Declare elfstab_offset_sections and
795 coffstab_build_psymtabs.
797 Thu Oct 21 12:05:08 1993 Ken Raeburn (raeburn@cygnus.com)
800 * paread.c: Fix references to "hppa" that should now be "som".
802 Thu Oct 21 12:23:12 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
804 * symtab.c (decode_line_1): Don't use SYMBOL_LINE for functions.
806 Thu Oct 21 02:59:07 1993 Stu Grossman (grossman at cygnus.com)
808 * remote-udi.c (udi_store_registers, store_register): Use
809 UDI29KPC address space when modifying PC. It seems that you can't
810 modify the PC directly (at least in the isstip simulator).
812 Wed Oct 20 11:35:43 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
814 * target.h: Put remote_debug declaration back here. Add baud_rate.
815 * remote.c, remote-udi.c, remote-utils.h: Let target.h take care of
816 declaring these. Those random externs all over are error prone.
817 * Move "set remotebaud" from remote-utils.c to main.c to it applies
820 * xcoffread.c (xcoff_symfile_read), coffread.c (coff_symfile_read):
821 Sort symtabs for this objfile only, not for all objfiles.
822 * symfile.c, symfile.h (sort_all_symtab_syms): Remove; no longer used.
824 * mipsread.c (parse_symbol): In third-eye, a function has a block
825 within it which represents the whole function. Create only one
828 Wed Oct 20 17:47:42 1993 Stu Grossman (grossman at cygnus.com)
830 * main.c: Make baud_rate and remote_debug be global variables,
831 remove #include "remote-utils.h". This makes it possible to build
832 GDB without remote-utils.c. Also, move setting of remote_debug
833 into main, so that all remote*.c files can use it (not just the
834 serial line ones). And, make baud_rate be an int.
835 * remote-udi.c: Change kiodebug to remote_debug.
836 * remote-utils.c: Move setting of baud rate and debug into main.c.
837 * remote-utils.h: Redefine sr_{get set}_debug and sr_{get set}_baud
838 to use baud_rate and remote_debug globals for compatibility.
839 * remote.c: Use remote_debug and baud_rate globals directly,
840 instead of sr_ functions, so that we don't need to load
842 * config/a29k/a29k-udi.mt: Define REMOTE_O as null so that we don't
843 get the default remote* modules.
845 Wed Oct 20 11:35:43 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
847 * stabsread.c (define_symbol): When combining a LOC_ARG and a
848 LOC_REGISTER, use the type from the LOC_REGISTER, not from the
851 Wed Oct 20 14:34:38 1993 K. Richard Pixley (rich@sendai.cygnus.com)
853 * config/i386/xm-go32.h: define some signals if they aren't
856 Wed Oct 20 11:35:43 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
858 * Makefile.in (INTERNAL_LDFLAGS): New macro. The new part is
859 that we use CFLAGS and PROFILE_CFLAGS to link.
860 (gdb, rapp, kdb): Use INTERNAL_LDFLAGS instead of
861 LDFLAGS and/or GLOBAL_CFLAGS.
863 Wed Oct 20 09:29:55 1993 Stu Grossman (grossman at cygnus.com)
865 * Makefile.in: Add $(srcdir) to all refs to 29k-share
868 Tue Oct 19 17:23:34 1993 Fred Fish (fnf@deneb.cygnus.com)
870 * Makefile.in (ALLCONFIG): Add config/i386/{i386m3.mh, i386m3.mt,
871 i386/i386mk.mh i386/i386mk.mt}, config/mips/{mipsm3.mh,
872 mipsm3.mt}, config/ns32k/{ns32km3.mh, ns32m3.mt}
873 * Makefile.in (remote_utils_h): Add remote-sim.h
874 * Makefile.in (NONSRC): Add i386-nlmstub.c
875 * Makefile.in (HFILES): Add coff-solib.h
877 Tue Oct 19 14:15:40 1993 Kung Hsu (kung@cirdan.cygnus.com)
879 * values.c (value_virtual_fn_field): Fix the offset calculation
880 when calling virtual functions. (gdb.t22/virtfunc.exp).
881 * eval.c (evaluate_subexp): same as above.
883 Tue Oct 19 10:43:16 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
885 * config/rs6000/rs6000.mh (TERMCAP): Define to -lcurses.
887 * Makefile.in: Define CXXFLAGS.
889 Tue Oct 19 09:28:52 1993 Stu Grossman (grossman@cygnus.com)
891 * sparclite/Makefile.in: Fixup so that this works with Sun make
894 Tue Oct 19 10:43:16 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
896 * breakpoint.h (struct bpstat_what): Don't use bitfields.
898 * typeprint.c: Add "class CLASS-NAME" to docstring for ptype.
900 Tue Oct 19 06:17:10 1993 Fred Fish (fnf@cirdan.cygnus.com)
902 * Makefile.in (ALLPARAM): Add config/m88k/{nm-delta88v4.h,
903 tm-delta88v4.h, xm-dgux.h}.
904 * Makefile.in (ALLCONFIG): Add config/m88k/{delta88v4.mh,
907 * README: Remove comment about SunOS 5.x programs leaving
908 coredumps. Info from Sun is that this was not in customer
911 Mon Oct 18 10:28:08 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
913 * hppa-tdep.c (restore_pc_queue): Call target_terminal_ours after
914 done stepping the inferior.
916 * c-exp.y: Remove never-used (because of shift/reduce conflicts)
917 rules for pointers to members.
918 * Makefile.in: Remove notice about expected shift/reduce conflicts.
920 * buildsym.c (finish_block): If we pop the context stack and it is
921 not empty, complain () instead of abort ().
923 Sun Oct 17 19:42:31 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
925 * parse.c, parser-defs.h (follow_types): New function.
926 * c-exp.y (ptype : typebase abs_decl): Use it.
927 * c-exp.y (ptype): Add support for type qualifiers after the
928 typebase. The typebase rule already has support for them before
930 * Makefile.in: Change the expected number of shift/reduce
931 conflicts to 6. This is OK--the 2 new conflicts are basically the
932 same as one of the old ones.
934 Sun Oct 17 13:04:49 1993 Fred Fish (fnf@cygnus.com)
936 * Makefile.in (VERSION): Bump to 4.10.3.
938 Sun Oct 17 09:18:57 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
940 * infrun.c (wait_for_inferior): Clean up comments which were at
941 the top of the file, making them more concise and moving them with
942 the code (Sorry, Randy, but these stream-of-consciousness comments
943 really have to go). Switch the order of the "&&", which makes
944 things clearer and turns out to be an improvement with respect to
945 side effects and speed.
947 Sun Oct 17 02:06:01 1993 Stu Grossman (grossman at cygnus.com)
949 * procfs.c: Handle process exits more elegantly by trapping on
950 entry to _exit. Also, cleanup procinfo list when process dies of
951 it's own accord (as opposed to being killed).
953 Sat Oct 16 20:47:30 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
955 * config/m88k/xm-dgux.h: Define NO_PTRACE_H.
957 * corelow.c (add_to_thread_list): Need a cast to go from PTR to
960 * infrun.c: Add comment about signals.
962 * fork-child.c (fork_inferior): Remove CREATE_INFERIOR_HOOK again.
963 Stu reinstated it (accidently I assume).
965 Sat Oct 16 15:27:10 1993 Stu Grossman (grossman at cygnus.com)
967 * procfs.c (procfs_wait): Losing Unixware can't do poll on /proc
968 files. Use PIOCWSTOP instead.
969 * corelow.c (add_to_thread_list): Fix arg to match prototype.
971 * procfs.c (procfs_set_sproc_trap): Don't use this if sproc
973 * (procfs_notice_signals): Fix prototype.
975 Fri Oct 15 22:46:07 1993 Stu Grossman (grossman at cygnus.com)
977 * breakpoint.c (breakpoint_thread_match break_command_1):
978 Thread-specific breakpoint support.
979 * breakpoint.h (struct breakpoint): Add thread id field.
980 * fork-child.c (fork_inferior): Move call to init_thread_list()
981 back a bit so that init_trace_fun can do thread functions.
982 * hppa-tdep.c (restore_pc_queue): Add pid to call to target_wait.
983 * hppab-nat.c (child_resume): Handle default pid.
984 * hppah-nat.c (child_resume): Handle default pid.
985 * i386lynx-nat.c (child_wait): New arg pid.
986 * inflow.c (kill_command): Reset thread list.
987 * infptrace.c (child_resume): Handle default pid.
988 * infrun.c: Thread-specific breakpoint support.
989 * inftarg.c (child_wait): Add pid arg.
990 * osfsolib.c (solib_create_inferior_hook): Add pid to call to
992 * procfs.c: Multi-thread support.
993 * remote-bug.c (bug_wait): Add pid arg.
994 * remote-hms.c (hms_wait): Add pid arg.
995 * remote-mips.c (mips_wait): Add pid arg.
996 * remote-mon.c (monitor_wait): Add pid arg.
997 * remote-nindy.c (nindy_wait): Add pid arg.
998 * remote-sim.c (gdbsim_wait): Add pid arg.
999 * remote-udi.c (udi_wait): Add pid arg.
1000 * remote-vx.c (vx_wait): Add pid arg.
1001 * remote-z8k.c (sim_wait): Add pid arg.
1002 * remote.c (remote_wait): Add pid arg.
1003 * solib.c (solib_create_inferior_hook): Add pid to call to
1005 * target.h (struct target_ops): Add pid arg to to_wait and
1007 * thread.c (valid_thread_id): New func to validate thread #s.
1008 * (pid_to_thread_id): New func to do the obvious.
1009 * thread.h: Prototypes for above.
1011 * coff-solib.c (coff_solib_add): Use nameoffset field to locate
1014 Fri Oct 15 21:29:40 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1016 * h8300-tdep.c, h8500-tdep.c: Define sim_load only, but not
1017 sim_kill, sim_open, or sim_set_args.
1019 * stack.c (print_stack_frame): Put catch_errors around
1020 print_frame_info so (for example) error printing source doesn't
1021 cause auto-displays to get skipped in normal_stop.
1023 * findvar.c (value_from_register): When preparing to cast a value
1024 from REGISTER_VIRTUAL_TYPE to type, copy the REGISTER_VIRTUAL_SIZE;
1025 the old code didn't copy the whole thing.
1026 * valops.c (value_assign): Add comment.
1028 Fri Oct 15 12:57:30 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1030 * mipsread.c (upgrade_type): Replace bitsize sanity checks and
1031 complaint by a comment explaining why they were useless.
1033 Fri Oct 15 14:30:30 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1035 * Move comments on bypassing call dummy breakpoint from stack.c
1038 Fri Oct 15 11:52:56 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1040 * symtab.c (lookup_partial_symtab): If filename is not found and
1041 contains no slashes, try again and compare without leading path
1043 * symtab.c (lookup_symtab_1): Replace open coded version of
1044 lookup_partial_symtab with a function call.
1046 Thu Oct 14 20:34:15 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1048 * fork-child.c (fork_inferior), remote-eb.c (eb_create_inferior),
1049 remote-mon.c (monitor_create_inferior), remote-nindy.c
1050 (nindy_create_inferior), remote-st.c (st2000_create_inferior),
1051 remote-vx.c (vx_create_inferior): Remove CREATE_INFERIOR_HOOK; it
1052 is replaced by init_trace_fun.
1053 * config/convex/xm-convex.h, convex-xdep.c: Add comments explaining
1054 how to do without CREATE_INFERIOR_HOOK for whoever fixes the Convex
1057 * Makefile.in: Add Mach files to ALLDEPFILES, etc.
1058 * m3-nat.c: Clean up more hair--message(), cprocs.
1059 * configure.in: Recognize Mach targets and hosts.
1060 * config/ns32k/tm-umax.h: Add some #ifndef's so tm-ns32km3.h can
1062 * Mach headers in config/*/tm-*.h: Fix includes to match correct
1065 Thu Oct 14 21:35:55 1993 Rob Savoye (rob@darkstar.cygnus.com)
1067 * remote-mon.c (general_open): Set dev_name. Minor tweaking to get
1069 * config/m68k/tm-monitor.h: Remove floating point register names
1070 as there aren't any on any of the monitors that use this code.
1072 Wed Oct 13 11:47:23 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1074 * inflow.c: Pass pointer to process group, not process group itself,
1077 * inflow.c (terminal_ours_1): Don't print warning on failure to
1080 * printcmd.c (printf_command): Instead of using makeva* and
1081 calling vprintf, just make the appropriate calls to printf.
1082 * printcmd.c, config/pa/xm-pa.h, config/mips/xm-makeva.h,
1083 config/alpha/xm-alpha.h, config/m88k/xm-m88k.h: Remove all
1084 traces of makeva*. My apologies to everyone (including me!)
1085 who spent so much time getting it to work on various machines,
1086 but look at the bright side, at least you won't have to do it
1087 again in the future.
1089 * printcmd.c (printf_command): Make a cleanup for val_args (fixes
1092 Tue Oct 12 22:54:41 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1094 * config/mips/xm-mips.h: Remove comment about HAVE_SGTTY vs. usleep.
1096 Tue Oct 12 12:01:29 1993 david d `zoo' zuhn (zoo@rtl.cygnus.com)
1098 * configure.in: only configure gdbserver for native environments
1100 Tue Oct 12 08:59:15 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1102 * stabsread.c (read_type): Treat a negative type number at the start
1103 of a type as a type reference, not as a definition of a type with
1104 "50=" omitted. This makes things work on the RS/6000 again (the
1105 14 Sep 1993 change broke it).
1107 * inflow.c: Use 0 (standard input) not scb->fd.
1108 (terminal_ours_1): If printing warning, don't claim it happened in
1111 * blockframe.c (get_prev_frame_info): Don't error() if there are no
1112 frames; just return NULL.
1114 * xcoffsolib.h, xcoffexec.c: Undo the part of Fred's bfd->abfd
1115 change which involved structure elements. It was unnecessary and
1116 was not consistently done.
1118 * stabsread.h, stabsread.c, dbxread.c (common_block*, copy_pending):
1119 Move common block handling from dbxread.c to stabsread.c.
1120 Use the name from the BCOMM instead of the ECOMM.
1121 Allocate things on the symbol_obstack.
1122 * xcoffread.c (process_xcoff_symbol): Process C_BCOMM, C_ECOMM,
1123 and C_ECOML. On unrecognized storage classes, go ahead and call
1124 define_symbol (after the complaint).
1126 * dbxread.c (process_one_symbol): Don't relocate 'S' symbols by
1129 Tue Oct 12 12:33:09 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1131 * osfsolib.c (solib_create_inferior_hook): Reset stop_soon_quietly
1132 after shared library symbol reading to get rid of warning from
1133 heuristic_proc_start.
1135 Tue Oct 12 12:01:29 1993 david d `zoo' zuhn (zoo@rtl.cygnus.com)
1137 * remote-sim.c: fix unterminated character string
1139 Tue Oct 12 08:59:15 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1141 * stabsread.c: Fix comment about gcc 2.3.3 stab for long long int.
1143 Mon Oct 11 14:27:25 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1145 * m3-nat.c, config/nm-m3.h: Add a target_ops struct and other
1146 various things to try to get this to work.
1148 * symtab.h: Fix comments re headers, sharing blockvectors, etc.
1150 Mon Oct 11 11:46:06 1993 david d `zoo' zuhn (zoo@rtl.cygnus.com)
1152 * config/i960/vxworks960.mt (REMOTE_O): add dcache.o and remote-utils.o
1154 Mon Oct 11 02:48:57 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1156 * mipsread.c (parse_partial_symbols): Do not add undefined
1157 symbols to the partial symbol table.
1158 * alpha-tdep.c (init_extra_frame_info): Remove kludge for gcc,
1159 gcc has to be compatible with the native tools.
1160 * alpha-tdep.c (alpha_push_arguments): Rename NUM_ARG_REGS to
1161 ALPHA_NUM_ARG_REGS and move its definition to tm-alpha.h.
1162 * config/alpha/tm-alpha.h (FRAME_ARGS_ADDRESS): Change it to the
1163 way the native tools define it, update comment.
1165 Fri Oct 8 15:54:06 1993 Fred Fish (fnf@deneb.cygnus.com)
1167 * osfsolib.c, remote-sim.c, remote.c, solib.c, xcoffexec.c,
1168 xcoffsolib.h: Use 'abfd' for bfd variables instead of 'bfd'.
1169 Sun cc doesn't like variable names that match their typedef'd type.
1171 Fri Oct 8 14:56:21 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1173 * inflow.c: Remove unused includes of sys/param.h and sys/types.h.
1175 * inflow.c, ser-unix.c, ser-go32.c, ser-tcp.c, serial.h,
1176 terminal.h, fork-child.c, main.c, utils.c: Move all the process
1177 group stuff back to inflow.c and terminal.h; that's a better place
1178 for it and fixes problems with trying to get/set the process group
1179 of a tty we're doing remote debugging on.
1180 * terminal.h: Skip the redefines and includes if HAVE_TERMIOS.
1182 * findvar.c, value.h (symbol_read_needs_frame): New function.
1183 * c-exp.y, m2-exp.y: Call it instead of having our own switch on
1185 * valops.c (value_of_variable): Use symbol_read_needs_frame to
1186 decide whether we care about finding a frame.
1188 Fri Oct 8 02:34:21 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1190 * blockframe.c (get_frame_block): Do not adjust pc if the frame
1191 function was interrupted by a signal.
1193 Thu Oct 7 19:20:11 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1195 * config/h8300/tm-h8300.h: Don't define sr_get_debug.
1196 * remote-sim.c: Include remote-utils.h.
1197 * target.h: Add comment about target_has_execution.
1199 Thu Oct 7 16:14:19 1993 Steve Chamberlain (sac@phydeaux.cygnus.com)
1201 * h8300-tdep.c (sim_load, sim_kill, sim_open, sim_set_args):
1203 * infrun.c (normal_stop): Don't try and set the pc in the current
1204 frame coredump if there isn't one.
1205 * remote-sim.c (gdbsim_store_register): Don't
1206 SWAP_TARGET_AND_HOST, sim_store_register takes bytes in raw order.
1207 (gdbsim_wait): Set status with WSETSTOP.
1208 * config/h8300/tm-h8300.h (sr_get_debug): Define
1210 Thu Oct 7 12:56:57 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1213 * config/i386/i386mach.c: Explain this is for the old (probably
1214 non-functional and/or obsolete) Mach stuff.
1215 * m3-nat.c, config/nm-m3.h,
1216 i386m3-nat.c, mipsm3-nat.c, ns32km3-nat.c,
1217 config/i386/{i386m3.mh,i386m3.mt,tm-i386m3.h,xm-i386m3.h},
1218 config/i386/{i386mk.mh,i386mk.mt,tm-i386mk.h,xm-i386mk.h},
1219 config/mips/{mipsm3.mh,mipsm3.mt,tm-mipsm3.h,xm-mipsm3.h},
1220 config/ns32k/{ns32km3.mh,ns32km3.mt,tm-ns32km3.h,xm-ns32km3.h}:
1223 * blockframe.c (find_pc_partial_function): If we call
1224 PSYMTAB_TO_SYMTAB, call target_terminal_ours_for_output first.
1225 This is needed now that wait_for_inferior passes in endaddr.
1226 * infrun.c: Move call to target_terminal_inferior from proceed
1229 Thu Oct 7 09:22:04 1993 Stu Grossman (grossman at cygnus.com)
1231 * blockframe.c (find_pc_partial_function): Fix handling for PCs
1232 beyond the end of the last function in an objfile.
1233 * coff-solib.c (coff_solib_add): Use BFD to get fields from .lib
1235 * infrun.c (wait_for_inferior): Modify test for subroutine entry
1236 to include pc out of bounds of the previous function.
1237 * remote.c (remote_wait): Use strtoul for parsing 'N' message.
1238 Add code to relocate symfile_objfile->sections.
1240 Thu Oct 7 06:22:43 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1242 * config/sparc/sun4os4.mh: Add comment saying why we don't use
1245 Thu Oct 7 09:29:11 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1247 * breakpoint.c, breakpoint.h (breakpoint_init_inferior): New function
1248 that clears the `inserted' flag for all breakpoints and deletes
1249 any breakpoints which should go away between runs of programs.
1250 * inflow.c (generic_mourn_inferior), infrun.c (init_wait_for_inferior),
1251 remote-es.c (es1800_load), comments in exec.c and corelow.c:
1252 Use it instead of mark_breakpoints_out.
1253 * breakpoint.c (mark_breakpoints_out): Update comment, tm-rs6000.h
1254 uses it in a completely different context.
1255 * breakpoint.c (breakpoint_re_set_one): Add bp_call_dummy case.
1257 Thu Oct 7 09:29:11 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1259 * Makefile.in (REGEX, REGEX1): Always use our own version of
1260 regex.c to be consistent across hosts.
1261 * source.c (_initialize_source): Initialize regex to use grep
1262 style syntax as an approximation to POSIX basic regex syntax.
1264 Wed Oct 6 12:43:47 1993 Jeffrey A Law (law@snake.cs.utah.edu)
1265 Jim Kingdon (kingdon@lioth.cygnus.com)
1267 * hppa-tdep.c (frame_chain): Rework so that it correctly
1268 handles boundaries where code with a frame pointer calls code
1269 without a frame pointer.
1270 (dig_fp_from_stack): New function.
1272 Wed Oct 6 12:43:47 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1274 * breakpoint.c (delete_breakpoint): Don't insert a disabled breakpoint.
1276 * README: Add Alpha notes from Schauer.
1278 Tue Oct 5 15:26:04 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1280 * Makefile.in (install, uninstall): Remove $$n.1 stuff; I don't
1281 understand what it is trying to do, but I suspect it's not doing
1284 * config/ns32k/merlin.mh: Add comment about M_INSTALL.
1285 * config/m88k/{delta88.mh,delta88v4.mh}: Remove M_INSTALL and
1286 M_UNINSTALL; it tries to install a non-existent file gdb.z.
1287 * Makefile.in: Remove M_INSTALL stuff; the above were the only uses.
1289 * stabsread.c (read_range_type): Remove comment which recommends
1290 distinguishing float from complex by the name.
1292 Tue Oct 5 12:17:40 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1293 Jim Kingdon (kingdon@cygnus.com)
1294 Stu Grossman (grossman@cygnus.com)
1296 Changes to support alpha OSF/1 in native mode.
1297 * alpha-nat.c, alpha-tdep.c, config/alpha/alpha-osf1.mt,
1298 config/alpha/nm-alpha.h, config/alpha/tm-alpha.h, osfsolib.c:
1300 * Makefile.in: Add new files and dependencies.
1301 * configure.in: Add alpha target.
1302 * config/alpha/alpha-osf1.mh (NATDEPFILES): Add osfsolib.o
1303 * config/alpha/alpha-osf1.mh (MH_CFLAGS): Remove, we can handle
1304 shared libraries now.
1305 * config/alpha/xm-alpha.h: Cleanup, get MAKEVA_* defines right.
1307 * defs.h (CORE_ADDR): Make its type overridable via CORE_ADDR_TYPE,
1308 provide `unsigned int' default.
1309 * breakpoint.c (breakpoint_auto_delete): Delete only if we really
1310 stopped for the breakpoint.
1311 * stabsread.c, stabsread.h (define_symbol): Change valu parameter
1313 * stabsread.c (read_range_type): Handle the case where the lower
1314 bound overflows and the upper doesn't and the range is legal.
1315 * infrun.c (resume): Do not step a breakpoint instruction if
1316 CANNOT_STEP_BREAKPOINT is defined.
1318 * inferior.h (CALL_DUMMY_LOCATION): New variant AT_ENTRY_POINT.
1319 Now that we have the bp_call_dummy breakpoint the call dummy code
1320 is no longer needed. PUSH_DUMMY_FRAME, PUSH_ARGUMENTS and
1321 FIX_CALL_DUMMY can be used to set up everything for the dummy.
1322 The breakpoint for the dummy is set at the entry point and thats it.
1323 * blockframe.c (inside_entry_file, inside_entry_func): Do not stop
1324 backtraces if pc is in the call dummy at the entry point.
1325 * infcmd.c (run_stack_dummy): Handle AT_ENTRY_POINT case. Use
1326 the expected breakpoint pc when setting up the frame for
1327 set_momentary_breakpoint.
1328 * symfile.c (entry_point_address): New function for AT_ENTRY_POINT
1330 * valops.c (call_function_by_hand): Handle AT_ENTRY_POINT case.
1332 Tue Oct 5 11:37:02 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1334 * configure.in: Recognize hppa*-*-hiux* (currently synonym for hpux).
1335 Change other hppa host entries to use -*- not -hp-.
1337 Mon Oct 4 19:16:14 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1339 * i386-nlmstub.c: New file; debugging stub for i386 NetWare. Must
1340 be compiled with NetWare header files and turned into an NLM with
1343 Mon Oct 4 11:02:11 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1345 * minsyms.c (lookup_minimal_symbol_by_pc): Don't use mst_abs symbols.
1347 * dbxread.c (process_one_symbol): Make n_opt_found static.
1349 * Rename i386lynx-tdep.c to i386ly-tdep.c for 14 character file names.
1350 * Makefile.in, config/i386/i386lynx.mt: Change accordingly.
1352 * values.c (record_latest_value): Fetch lazy values and set VALUE_LVAL
1355 Sun Oct 3 15:54:51 1993 Stan Shebs (shebs@rtl.cygnus.com)
1357 * objfiles.h (objfile): New slot sym_stab_info, use by most
1358 stab-reading formats.
1359 * gdb-stabs.h (DBX_SYMFILE_INFO): Access sym_stab_info instead of
1361 * coffread.c (coff_symfile_init): Alloc struct for sym_stab_info.
1362 * dbxread.c, elfread.c, paread.c: Change sym_private references to
1363 sym_stab_info references.
1365 Sat Oct 2 19:28:35 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1367 * mipsread.c, objfiles.c, utils.c: Use PTR not void *. RISC/OS
1369 * elfread.c: Use void * not PTR inside PARAMS.
1371 * config/mips/news-mips.mh: Remove coredep.o; mips-nat.o does it.
1372 * config/mips/news-mips.mh: Define NAT_FILE not NM_FILE.
1373 * config/mips/nm-news-mips.h: Include mips/nm-mips.h not nm-mips.h.
1375 Sat Oct 2 16:05:22 1993 Stu Grossman (grossman at cygnus.com)
1377 * Makefile.in, coff-solib.c, coff-solib.h, i386lynx.mt,
1378 tm-i386lynx.h: Add support for SVR3 COFF shared libraries.
1380 Sat Oct 2 15:50:41 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1382 * m88k-nat.c (store_inferior_registers): When writing all registers,
1383 don't try to write EXIP_REGNUM or ENIP_REGNUM (not needed for this
1384 case, and they cause trouble).
1386 * TODO: Don't suggest doing fast watchpoints by stepping a line
1387 at a time. That would be really hairy and still not fast enough.
1388 Do suggest debug registers and page table diddling.
1390 Fri Oct 1 14:54:46 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1392 * printcmd.c (do_examine): Make meaning of 'h', 'w', and 'g' not
1393 depend on builtin_type_*. Instead, it is always 2, 4, and 8 bytes
1394 like the documentation says.
1395 * printcmd.c (decode_format) [CC_HAS_LONG_LONG]: Remove 'l' as
1396 synonym for 'g'. This was never documented, it shouldn't depend on
1397 CC_HAS_LONG_LONG, and I don't see what's wrong with 'g'.
1399 Fri Oct 1 10:06:35 1993 Kung Hsu (kung@cirdan.cygnus.com)
1401 * symtab.c: fix a bug in testsuite (virtfunc.exp)
1403 Thu Sep 30 11:30:56 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1405 * m88k-nat.c (fill_gregset): Fix typo (R_SFIP -> R_FIP).
1407 * c-typeprint.c (c_type_print_base, TYPE_FN_FIELD_STUB code):
1408 If demangled name lacks a colon, don't dump core.
1410 * blockframe.c (find_pc_partial_function): If pst->readin is
1411 set, don't try to get symbols from pst.
1413 * inflow.c (generic_mourn_inferior): Call reinit_frame_cache
1414 instead of doing it ourself.
1415 * blockframe.c (reinit_frame_cache): Use code which was in
1416 generic_mourn_inferior so we can use this function even when
1417 we have switched targets.
1418 * corelow.c (core_detach): Call reinit_frame_cache.
1419 * target.c (target_detach): Don't call generic_mourn_inferior
1420 (revert yesterday's change, now handled by core_detach).
1421 * objfiles.c (free_objfile): Detach any core file if we call
1422 SOLIB_CLEAR. #include target.h.
1424 * fork-child.c (fork_inferior): Don't call target_terminal_init
1425 and target_terminal_inferior until we are sure that the inferior
1426 has called gdb_setpgid. This fixes PR 2900 (Schauer tracked it
1427 down and was able to reliably reproduce it by putting a sleep()
1428 before the gdb_setpgid()).
1430 Thu Sep 30 12:00:49 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1432 * c-exp.y, m2-exp.y: Change type of address for msymbol to
1434 * infptrace.c (fetch_register, store_inferior_register,
1435 child_xfer_memory): Use PTRACE_XFER_TYPE for the type of ptrace
1436 transfers. Provide an `int' default for PTRACE_XFER_TYPE.
1438 Thu Sep 30 11:30:56 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1440 * defs.h (TARGET_*_BIT): Don't use host information (sizeof) in
1443 * cp-valprint.c (cp_is_vtbl_ptr_type): Continue to accept old form.
1445 Thu Sep 30 11:25:55 1993 Kung Hsu (kung@cygnus.com)
1447 * cp-valprint.c (cp_is_vtbl_ptr_type):
1448 change vtable field name to __vtbl (pr2695).
1450 * symtab.c (gdb_mangle_name): fix a bug, to get mangled name right.
1452 Wed Sep 29 18:34:22 1993 Stu Grossman (grossman at cygnus.com)
1454 * Makefile.in: Add deps for i386lynx-nat.o and i386lynx-tdep.o to
1455 keep non-gnu makes happy.
1457 Wed Sep 29 10:52:19 1993 Kung Hsu (kung@cygnus.com)
1459 * c-valprint.c: to fix virtual table print bug (pr2695).
1461 Wed Sep 29 10:52:19 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1463 * target.c (target_detach): Call generic_mourn_inferior.
1464 * inflow.c (generic_mourn_inferior): Call flush_cached_frames.
1466 Tue Sep 28 23:08:59 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1468 * dbxread.c, coffread.c, elfread.c: A few changes to comments.
1470 Tue Sep 28 18:39:37 1993 Stan Shebs (shebs@rtl.cygnus.com)
1472 * configure.in: Rename ...-lynx* to ...-lynxos*.
1473 Add m68*-*-lynxos* configuration.
1474 * dbxread.c (coffstab_build_psymtabs): New function,
1475 interfaces coffread.c to dbxread functions.
1476 * coffread.c (coff_symfile_info): Expand to include
1477 dbx_symfile_info slots.
1478 (coff_symfile_init): Init coff_symfile_info struct.
1479 (coff_locate_sections): New functions, finds the stab and stabstr
1481 (coff_symfile_read): Call coffstab_build_psymtabs if a stab
1483 (coff_section_offsets): Replace fake version with real offsets.
1485 Tue Sep 28 18:00:50 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1487 * infcmd.c (run_stack_dummy): Set the frame in the bp_call_dummy
1490 Tue Sep 28 17:53:26 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1492 * config/nm-sysv4.h: Include solib.h. Define SVR4_SHARED_LIBS.
1493 * config/tm-sysv4.h: Don't include solib.h.
1494 * config/xm-sysv4.h: Don't define SVR4_SHARED_LIBS.
1495 * config/i386/i386v4.mt (TDEPFILES): Move solib.o from here...
1496 * config/i386/i386v4.mh (NATDEPFILES): ...to here.
1497 * config/i386/nm-i386v4.h: Include nm-sysv4.h.
1498 * config/m68k/amix.mt (TDEPFILES): Move solib.o from here...
1499 * config/m68k/amix.mh (NATDEPFILES): ...to here.
1501 Tue Sep 28 09:45:38 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1503 * symmisc.c (print_symbol): Use %02x not %2x for LOC_CONST_BYTES.
1505 Clean up problems with targets and hosts that have 64 bit longs
1506 and pointers and 32 bit ints.
1507 * breakpoint.c, buildsym.c, c-lang.c, c-valprint.c, ch-lang.c,
1508 ch-valprint.c, core.c, cp-valprint.c, dbxread.c, exec.c,
1509 expprint.c, gdbtypes.c, infcmd.c, language.c, language.h,
1510 m2-lang.c, maint.c, mips-tdep.c, mipsread.c, partial-stab.h,
1511 printcmd.c, remote-vx.c, solib.c, source.c, stack.c, symfile.c,
1512 symmisc.c, symtab.c, valops.c, valprint.c, xcoffexec.c:
1513 Change all printf formats from %x to %lx if outputting an address.
1514 Change la_*_format to use long format.
1515 local_hex_string, local_hex_string_custom now take an unsigned long
1516 argument, change all callers.
1517 * coffread.c (read_coff_symtab): Remove superfluous cast for
1519 * dbxread.c (end_psymtab): Cast MSYMBOL_INFO to long, not int.
1520 * findvar.c, value.h (write_register): Change val to LONGEST.
1521 * gdbtypes.h (struct type): Change `bitsize' to long as
1522 TYPE_FIELD_STATIC_PHYSNAME uses this field as a pointer.
1523 * inferior.h (struct inferior_status): Change type of stop_pc to
1525 * language.h (local_octal_string, local_octal_string_custom):
1526 Remove prototype, the functions are neither defined nor used.
1527 * mipsread.c (parse_symbol): Use temporary variable for bitsize as
1528 f->bitsize is a long now.
1529 * objfiles.c (add_to_objfile_sections, build_objfile_section_table):
1530 Use unsigned long casts instead of int for abusing sections_end
1532 * stack.c (parse_frame_specification): Change type of `args' to
1533 CORE_ADDR for SETUP_ARBITRARY_FRAME.
1535 * printcmd.c (make_vasize): Allow redefinition via MAKEVA_SIZE.
1536 * mipsread.c (parse_type): Alpha cc now supports the t->continued
1537 bit, update algorithm to match the way the compiler uses it.
1539 Tue Sep 28 12:05:11 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1541 * utils.c (fprintfi_filtered): Fix comments.
1543 Mon Sep 27 18:10:08 1993 Stu Grossman (grossman at cygnus.com)
1545 * coffread.c (read_coff_symtab): Don't call getfilename if there
1548 Mon Sep 27 10:22:37 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1550 * symtab.c (find_pc_line): Fix comments.
1552 * remote-udi.c (udi_mourn): Don't pop target.
1554 Fri Sep 24 17:25:41 1993 Stu Grossman (grossman at cygnus.com)
1556 * corelow.c: Add multi thread/process support for core files with
1557 .reg/XXX pseudo-sections.
1558 * i386lynx-nat.c thread.h thread.c: Remove unnecessary core file
1561 Thu Sep 23 10:49:37 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1563 * remote-udi.c (download): Skip zero length sections.
1565 * valops.c (search_struct_method, value_struct_elt):
1566 Use (value)-1, not -1, for error.
1568 * infcmd.c (step_1), infrun.c (wait_for_inferior): Add comments
1569 about SHIFT_INST_REGS.
1571 * exec.c (exec_file_command): Set text_end based on all code readonly
1572 sections, not just ".text".
1574 * defs.h, infcmd.c, config/z8k/tm-z8k.h, config/m88k/tm-m88k.h,
1575 config/sh/tm-sh.h, config/h8300/tm-h8300.h, config/h8500/tm-h8500.h,
1576 z8k-tdep.c: Remove all references to ADDR_BITS_SET.
1577 * config/m88k/tm-m88k.h: Define TARGET_WRITE_PC.
1579 * config/m88k/tm-m88k.h, m88k-tdep.c: Add call function stuff.
1581 Thu Sep 23 00:13:06 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1583 * config/mips/tm-mips.h (STORE_STRUCT_RETURN): Define as noop as
1584 the pushing of the struct return address is already handled in
1585 mips_push_arguments.
1586 * mips-tdep.c (reinit_frame_cache_sfunc): Fix typo in prototype
1588 * mipsread.c (parse_symbol, parse_type, upgrade_type): Add more
1589 sanity checks for corrupt symbol entries to avoid core dumps
1590 reported by benson@odi.com. Obviously Ultrix 4.3A cc now has
1591 the same problems as the OSF/1 alpha cc.
1592 * mipsread.c (parse_lines): Iterate over the range of the compressed
1593 line number entries, the old iteration sometimes failed to stop
1594 and wrote past the end of the LINETABLE. Add sanity check to avoid
1595 the same problem in case the line number info is corrupt.
1596 * mipsread.c (parse_procedure): Adjust pdr for alpha __sigtramp.
1597 * mipsread.c (parse_external, parse_partial_symbols): Ignore stNil
1598 symbols that are produced for statics in .o files and stLocal symbols
1599 that are produced for every section in OSF/1 dynamically linked
1601 * mipsread.c (psymtab_to_symtab_1): Put out `undefined symbols'
1602 warning only under `verbose on' as there are many undefined symbols
1603 in a dynamically linked executable.
1605 Wed Sep 22 10:28:06 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1607 * config/i960/nindy960.mt: Don't define REMOTE_O; REMOTE_O was
1608 intended only for VxWorks. Remove dcache.o from TDEPFILES now
1609 that we pick it up from the default REMOTE_O.
1611 * breakpoint.c (bpstat_what): Initialize retval.call_dummy and
1614 * mips-tdep.c (mips_frame_chain): If frame size zero, return zero.
1615 * rs6000-tdep.c: Add comment about framelessness.
1617 * remote-nindy.c: Declare ninMemGet and ninMemPut.
1619 Wed Sep 22 08:02:57 1993 Stu Grossman (grossman at cygnus.com)
1621 * Makefile.in: Add i386lynx-tdep to the right places.
1622 (TARDIRS): Add gdbserver.
1624 * exec.c (print_section_info): Print entry point.
1625 * i386lynx-nat.c (i386lynx_saved_pc_after_call): Move into
1626 i386lynx-tdep.c. Add core file support.
1627 * i386lynx-tdep.c: New module for Lynx/386 target dependant code.
1628 * maint.c: Add `maint info sections' command to print info about all
1629 sections that BFD knows about for exec and core files.
1630 * sparc-tdep.c (sparc_push_dummy_frame): Update stack pointer
1631 before putting frame on the stack. Consolidate writes to reduce
1632 traffic for remote debugging.
1633 * config/i386/i386lynx.mh (NATDEPFILES): Remove exec.o.
1634 * config/i386/i386lynx.mt (TDEPFILES): Add exec.o, i386lynx-tdep.o.
1635 * config/i386/nm-i386lynx.h: Add target_pid_to_str().
1636 * config/i386/tm-i386lynx.h: Remove target_pid_to_str().
1637 * sparclite/Makefile.in: Add deps to keep Sun make happy.
1639 Tue Sep 21 17:48:14 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1641 * breakpoint.h, breakpoint.c (bpstat_stop_status): Add new argument
1643 * infrun.c (wait_for_inferior): Pass it. Also consolidate the
1644 test of whether we are stepping into a CURRENTLY_STEPPING macro.
1646 Tue Sep 21 17:22:34 1993 K. Richard Pixley (rich@sendai.cygnus.com)
1648 * breakpoint.c (bpstat_stop_status),
1650 infrun.c (wait_for_inferior): collapse SHIFT_INST_REGS ifdef
1653 * m88k-tdep.c: include ieee-float.h. new global target_is_m88110.
1654 new const struct ext_format_m88110 for float format.
1655 (pic_prologue_code): add braces.
1656 (next_insn): remove unused variable buf.
1657 (frame_find_saved_regs): remove unused variables next_addr,
1659 (frame_locals_address): remove unused variables frame, ap.
1660 (frame_args_address): remove unused variables frame, ap.
1661 (push_parameters): add some breaks and a default case.
1663 * remote-bug.c: remove redundant includes of value.h, target.h,
1665 (bug_open): corrected typo, sr_multi_scan -> gr_multi_scan.
1666 (bug_fetch_register): special case sfip register for m88110.
1667 remove flag bit masking of pc registers. This should be handled
1668 by the ADDR_BITS_* macros.
1669 (bug_store_register): special case sfip register for m88110.
1670 Corrected sprint format for extended registers.
1672 * config/m88k/tm-m88k.h: white space and comment changes. include
1673 ieee-float.h. expanded to cope with m88110 extended registers.
1674 (R0_REGNUM, XFP_REGNUM, X0_REGNUM): new macros.
1675 (SHIFT_INST_REGS): becomes a real macro.
1677 Tue Sep 21 17:48:14 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1679 * breakpoint.c (breakpoint_1): Support bp_call_dummy.
1681 Tue Sep 21 17:06:19 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1683 * elfread.c (record_minimal_symbol_and_info): Guess the section to
1685 * objfiles.c: Include gdb-stabs.h for SECT_* macros.
1686 (objfile_relocate): Relocate textlow and texthigh in psymtabs.
1687 Relocate partial symbols. Check that minimal SYMBOL_SECTION is
1688 nonnegative before using it.
1689 * symtab.h: Adjust section field comment.
1691 * remote.c (interrupt_query): New function.
1692 (remote_interrupt_twice): Call interrupt_query.
1693 (putpkt, getpkt): If quit_flag is set, call interrupt_query.
1694 (remote_wait): Don't bother with objfile_relocate if the addresses
1696 (remote_fetch_registers): If we see a packet that doesn't start
1697 with a hex character, fetch a new one.
1699 Tue Sep 21 11:44:00 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1701 * remote.c, remote-utils.c: Use SERIAL_FLUSH_INPUT after opening it.
1703 * printcmd.c (print_scalar_formatted): When truncating value we are
1704 going to print as unsigned, handle it generally for any length
1705 less than sizeof (LONGEST), rather than special-casing sizeof (char),
1706 sizeof (short), and sizeof (long). Clarify comment on what this
1709 * symfile.c (deduce_language_from_filename): Accept .cxx for C++.
1710 * buildsym.c (start_subfile): Use deduce_language_from_filename
1711 rather than checking for .C or .cc ourself.
1713 Mon Sep 20 14:53:11 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1715 * defs.h: Declare argument of re_comp as const char *.
1717 * remote.c, remote-mips.c: Use sr_get_debug not remote_debug.
1719 * README: Say using bfd from another release doesn't generally work.
1721 Sat Sep 18 10:13:18 1993 Jim Kingdon (kingdon@poseidon.cygnus.com)
1723 * mipsread.c (parse_type): Don't complain() if we guessed struct
1724 and it was a union, or vice versa.
1726 * defs.h (make_cleanup): Change PTR to void * when inside PARAMS.
1728 Some of the following is in #ifdef CALL_DUMMY_BREAKPOINT_OFFSET.
1729 * breakpoint.h (enum bptype): Add bp_call_dummy.
1730 (struct bpstat_what): Add call_dummy field.
1731 * infrun.c (wait_for_inferior): Deal with it.
1732 * breakpoint.c (bpstat_what): Deal with call dummy breakpoint.
1733 * infcmd.c (run_stack_dummy): Set the call dummy breakpoint.
1734 * config/sparc/tm-sparc.h: Define CALL_DUMMY_BREAKPOINT_OFFSET.
1736 * remote-sim.h: New file.
1737 * remote-sim.c: Add remote debug feature. Rename stuff to distinguish
1738 interface to simulator from gdb-specific stuff. Other changes.
1740 * remote-sp64sim.c: Renamed to remote-sim.c.
1741 Use sr_get_debug instead of our own sim_verbose/simif_snoop.
1742 Use gnutarget in call to bfd_openr.
1743 Rename simif_* to gdbsim_*.
1744 * config/sparc/sp64sim.mt: Change remote-sp64sim.c to remote-sim.c.
1747 Fri Sep 17 04:41:17 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1749 * findvar.c (extract_signed_integer): Cast *p to LONGEST before doing
1750 the xor and subtract. Otherwise it will not sign extend if the type
1751 of LONGEST is larger than int.
1752 * cp-valprint.c (cp_print_class_method): Inhibit core dump if
1753 domain is an undefined cross reference.
1754 * valops.c (call_function_by_hand): Set real_pc to correct
1755 value if CALL_DUMMY_LOCATION != ON_STACK.
1757 Thu Sep 16 20:37:06 1993 Jim Kingdon (kingdon@cirdan.cygnus.com)
1759 * config/a29k/tm-a29k.h (FRAME_CHAIN): If rsize is zero, return zero.
1761 Thu Sep 16 13:16:22 1993 Stu Grossman (grossman at cygnus.com)
1763 * infrun.c (wait_for_inferior): Allow user to single step within
1766 Thu Sep 16 12:34:01 1993 Jim Kingdon (kingdon@cirdan.cygnus.com)
1768 * dbxread.c (copy_pending): Deal with END NULL.
1769 (process_one_symbol): Add comments about what common_block NULL means.
1771 Wed Sep 15 14:50:26 1993 Jim Kingdon (kingdon@cirdan.cygnus.com)
1773 * remote-udi.c, remote-adapt.c, remote-mm.c: Move processor_type
1774 to tm-a29k.h and a29k-tdep.c and make it an enum.
1775 * a29k-tdep.c (a29k_get_processor_type): New function. Fix many
1776 aspects of how we detected the processor type.
1777 * remote-udi.c, remote-adapt.c, remote-mm.c (*_open): Call it
1778 rather than figuring out the type ourselves.
1780 Thu Sep 16 12:12:59 1993 Stu Grossman (grossman at cygnus.com)
1782 * sparc-stub.c (_trap_low): Do restore/save sequence after
1783 setting sp to ensure that we load the previous window from the
1784 right place on the stack.
1786 Thu Sep 16 00:36:32 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1788 * mipsread.c: Many changes for alpha ecoff format:
1789 Correct sizeof(int) == sizeof(long) assumptions.
1790 Replace stParsed hack by putting the parsed types on the pending chain.
1791 Replace mips specific ecoff mapping by ECOFF_REG_TO_REGNUM macro,
1792 provide default for cross debugging.
1793 Swapping the symbol back is no longer needed as the symbol is not
1795 Add new alpha basic types, handle btTypedef, handle stStaticProc
1797 Update and clean up cross_ref for alpha cc cross ref variations.
1798 Allocate types on the type_obstack to inhibit storage leaks.
1799 * config/mips/tm-mips.h (ECOFF_REG_TO_REGNUM): Define.
1800 * gdbtypes.c (recursive_dump_type): Dump TYPE_TAG_NAME if it is set.
1802 Tue Sep 14 09:12:17 1993 Jim Kingdon (kingdon@cirdan.cygnus.com)
1804 * stabsread.c (read_type): Process "s" (size) type attribute.
1805 If type is defined to another type, copy the type.
1807 Tue Sep 14 18:37:17 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1809 * config/i386/i386v4.mh (NATDEPFILES): Move exec.o from here...
1810 * config/i386/i386v4.mt (TDEPFILES): ...to here.
1812 Tue Sep 14 12:21:49 1993 K. Richard Pixley (rich@sendai.cygnus.com)
1814 * Makefile.in (remote_utils_h): add serial.h and target.h.
1815 (main.o, remote-es.o, remote-nindy.o, remote.o): remove target.h
1816 (already in remote_utils_h).
1817 (remote-utils.o): new rule.
1819 * remote-utils.h: include serial.h.
1821 * serial.h: ifdef protect from multiple inclusion.
1823 * remote.c, remote-nindy.c, remote-mon.c, remote-es.c: include
1826 * remote.c (remote_open), remote-nindy.c (nindy_open,
1827 nindy_files_info), remote-mon.c (general_open), remote-es.c
1828 (es1800_open): use remote-utils facilities for baud rate.
1830 Tue Sep 14 09:12:17 1993 Jim Kingdon (kingdon@cirdan.cygnus.com)
1832 * paread.c, coffread.c, elfread.c, dwarfread.c:
1833 Include <time.h> and <sys/types.h> before libbfd.h.
1835 * paread.c: Define BYTES_IN_WORD before including aout/aout64.h.
1837 * Makefile.in (a29k-tdep.o): Depend on $(defs_h).
1838 * config/a29k/tm-a29k.h (SAVED_PC_AFTER_CALL): Use gr122 not lr0
1839 if this is a transparent procedure.
1841 Mon Sep 13 16:06:43 1993 Jim Kingdon (kingdon@cirdan.cygnus.com)
1843 * remote.c: Define remote_debug to 0 and #if 0 baud_rate. Temporary
1844 hack so this file compiles again.
1846 * remote-utils.c (gr_multi_scan): Cast return value from alloca.
1847 (gr_multi_scan): #if 0 never-reached return(-1).
1849 * remote-udi.c (udi_wait): Return inferior_pid not 0.
1851 Mon Sep 13 14:14:35 1993 K. Richard Pixley (rich@sendai.cygnus.com)
1853 Collect some remote things into remote-utils.
1854 * remote-utils.[ch]: new files of functions collected from several
1855 different remote targets.
1856 * Makefile.in (REMOTE_O): add remote-utils.o.
1857 (dcache_h, remote_utils_h): new macros.
1858 (HFILES): add $(remote_utils_h).
1859 (ALLDEPFILES): add $(remote_utils_h).
1860 (dcache.o): new rule.
1861 (main.o, remote-bug.o): also depend on $(remote_utils_h).
1862 * target.h (remote_debug): extern moved to remote-utils.h.
1863 * target.c (find_default_run_target, find_core_target): initialize
1865 (remote_debug): moved to remote-utils.c.
1866 (_initialize_targets): move declaration of user variable
1867 remotedebug to remote-utils.c.
1868 * remote-bug.c: include remote-utils.h rather than dcache.h.
1869 (bug_close, bug_write, bug_write_cr, desc, bug_dcache, timeout,
1870 dev_name, check_open, is_open, readchar, readchar_nofail,
1871 pollchar, expect, expect_prompt, get_hex_digit, get_hex_byte,
1872 get_hex_word, bug_kill, bug_detach, bug_create_inferior,
1873 multi-scan, bug_prepare_to_store, bug_fetch_word,
1874 bug_store_word, bug_files_info, bug_mourn, bug_com, bug_device,
1875 bug_speed): removed and replaced with facilities from
1877 (bug_read_inferior_memory): renamed to bug_read_memory.
1878 (bug_write_inferior_memory): renamed to bug_write_memory.
1879 (bug_xfer_inferior_memory): renamed to bug_xfer_memory.
1880 (get_word): comment out this unused function for now.
1881 (bug_settings, cpu_check_strings): new statics.
1882 (bug_open): rewritten to use gr_open.
1883 (_initialize_remote_bug): remove declarations of commands bug,
1885 * main.c: include remote-utils.h.
1886 (baud_rate): removed to remote-utils.c.
1887 (main): handle baud rate settings using new facilities from
1889 * defs.h (baud_rate): removed extern.
1891 m88110 support via bug-197 monitor.
1892 * remote-bug.c (get_reg_name, bug_fetch_register,
1893 bug_store_register): added m88110 extended register support.
1894 (wait_strings): added bug-197 prompt.
1895 (bug_wait): cope with bug-197 prompt.
1896 (start_load): cope with either bug-197 or bug-187 prompt.
1898 Mon Sep 13 12:53:09 1993 Jim Kingdon (kingdon@cirdan.cygnus.com)
1900 * inferior.h, infrun.c, thread.c, infcmd.c: Remove all uses of
1901 pc_changed. If it was ever set to a non-zero value, it was before
1902 GDB 2.8. It doesn't seem to have any useful function.
1904 * defs.h: Don't define NORETURN (see comment).
1906 Sat Sep 11 10:46:09 1993 Jim Kingdon (kingdon@poseidon.cygnus.com)
1908 * m88k-nat.c (fill_gregset): Set r31 and sfip.
1910 Thu Sep 9 10:18:29 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1912 * remote-udi.c (udi_wait, case UDIStdinNeeded): Use a loop calling
1913 getchar() (terminated only on '\n') instead of scanf. Send the
1914 '\n' which terminates it to the remote system.
1917 * exec.c (ignore): Return 0.
1918 * stack.c (return_command): Fetch lazy value directly, not via
1919 VALUE_CONTENTS, to avoid "value computed is not used".
1920 * inflow.c (new_tty): Move osigttou inside #if.
1922 * remote.c (remote_fetch_registers): If remote reply is short, just
1923 note that fact and keep going (reading extra registers as all bits 0).
1924 (remote_store_registers): Send number of registers that were found
1925 by remote_fetch_registers.
1926 * m68k-tdep.c, config/m68k/tm-m68k.h, config/m68k/tm-*.h: Remove
1927 HAVE_68881. Define CANNOT_STORE_REGISTER if ptrace() can't write
1929 * config/m68k/{tm-m68k-nofp.h,m68k-nofp.mt,tm-m68k-fp.h,m68k-fp.mt}:
1930 Remove, replaced by {tm-m68k-em.h,m68k-em.mt}.
1931 * Makefile.in, configure.in: Change accordingly.
1933 Thu Sep 9 04:59:03 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1935 * mipsread.c (cross_ref): Allow SGI extended symbol types as cross
1937 * symmisc.c (print_symbol): Use TYPE_TAG_NAME not TYPE_NAME to avoid
1938 printing of identities.
1940 Wed Sep 8 19:18:27 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1942 * breakpoint.c (breakpoint_1): Deal with step resume breakpoint.
1944 Wed Sep 8 13:01:10 1993 K. Richard Pixley (rich@cygnus.com)
1947 * config/m88k/tm-m88k.h (frame_find_saved_regs): prototype.
1948 * config/h8300/tm-h8300.h (NUM_REGS): rewrite to avoid nested comment.
1949 * blockframe.c (get_prev_frame_info): initialize address.
1950 * breakpoint.c (bpstat_copy): initialize retval.
1951 (bpstat_stop_status): initialize value_is_zero.
1952 (bpstat_what): initialize bs_class.
1953 (breakpoint_1, mention): add do-nothing case for bp_step_resume.
1954 (break_command_1): initialize cond_end, addr_end, &
1955 canonical_strings_chain.
1956 (enable_breakpoint): initialize save_selected_frame.
1957 * buildsym.c (end_symtab): initialize symtab & linetablesize.
1958 * c-exp.y (parse_number): initialize i.
1959 * c-typeprint.c (c_type_print_varspec_prefix): include
1960 TYPE_CODE_BITSTRING in switch statements and do nothing.
1961 * c-valprint.c (c_val_print): removed unused variable c.
1962 * ch-valprint.c (chill_val_print): removed unused variable eltlen.
1963 * cp-valprint.c (cp_print_class_method): initialize f & j.
1964 * eval.c (evaluate_subexp): initialize pc2, arg1, arg2.
1965 * expprint.c (print_subexp): initialize myprec, assoc, & tempstr.
1966 * findvar.c (value_from_register): initialize first_addr.
1967 * gdbtypes.c (lookup_struct_elt_type): localize use of temporary
1969 * infcmd.c (run_stack_dummy): return zero rather than simple
1971 * infrun.c (wait_for_inferior): initialize stop_sp, prologue_pc.
1972 remove symtab, appears unused.
1973 (restore_selected_frame): return 1.
1974 * mipsread.c (psymtab_to_symtab_1): initialize first_off.
1975 (fixup_sigtramp): initialize b0.
1976 * printcmd.c (do_examine): initialize val_type.
1977 (print_frame_args): initialize b.
1978 * ser-tcp.c (tcp_restore): comment out declaration. Appears
1980 * ser-unix.c (hardwire_restore): comment out declaration. Appears
1982 (hardwire_send_break): moved variable status into ifdef
1984 (wait_for): moved variable numfds into ifdef HAVE_SGTTY.
1985 * serial.h: comment change only.
1986 * stabsread.c (rs6000_builtin_type): initialize rettype.
1987 (read_range_type): initialize nbits.
1988 * stack.c (print_frame_info): remove unused variable numargs.
1989 (parse_frame_specification): remove unused variables arg1, arg2,
1991 (return_command): initialize return_value.
1992 * symfile.c (cashier_psymtab): initialize pprev.
1993 * symtab.c (find_pc_psymbol): initialize best.
1994 (lookup_symbol): initialize s.
1995 (make_symbol_completion_list): initialize quote_pos.
1996 * thread.c: include command.h.
1997 (thread_info): static declaration removed; unused.
1998 (info_threads_command): fix == vs = typo.
1999 * typeprint.c (whatis_exp): initialize old_chain.
2000 * valprint.c (val_print_string): remove unused variable
2001 first_addr_err. Initialize old_chain.
2002 (_initialize_valprint): white space comment change.
2003 * values.c (show_values): rewrite if statement to avoid empty
2005 (vb_match): remove unused variable fieldtype_target_type.
2007 Wed Sep 8 10:21:33 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2009 * Makefile.in (mipsread.o): Depend on $(bfd_h).
2011 Tue Sep 7 13:06:44 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2013 * gdbserver/Makefile.in (TAGS): config files are in
2014 $(srcdir)/../config, not $(srcdir)/config.
2016 * config/pa/tm-hppa.h: Declare target_read_pc and target_write_pc.
2017 (STORE_RETURN_VALUE): Pass the correct offset of the return
2018 register to write_register_bytes.
2019 * hppa-tdep.c: Use target_write_pc if PCOQ_TAIL_REGNUM was not saved.
2021 Tue Sep 7 14:30:34 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
2023 * remote.c (remote_wait): Don't call error. Instead, call warning
2024 inside a loop. User can ^C to get out.
2026 * config/m68k/tm-m68k.h (FIX_CALL_DUMMY): Changed name of swapping
2027 routine to match BFD name change.
2028 * config/z8k/tm-z8k.h (FIX_CALL_DUMMY): Likewise.
2030 Mon Sep 6 15:01:57 1993 Jeffrey Wheat (cassidy@cygnus.com)
2032 * elfread.c: change elf32_symbol_type to elf_symbol_type
2034 Mon Sep 6 15:43:25 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
2036 * remote.c (remote_wait): Added 'W' and 'N' responses.
2038 Fri Sep 3 08:57:10 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2040 * main.c, utils.c: Add comments about immediate_quit.
2042 * elfread.c (elf_symtab_read): Don't add symbols starting with ".L"
2045 * target.c (pop_target): Don't try to deal with the stack becoming
2046 empty. Shouldn't happen and the code that tried was broken.
2048 * dcache.c: Cast return value from xmalloc.
2050 * remote.c: Move setting of immediate_quit from remote_open to
2051 remote_start_dummy and set it back to zero when done.
2053 Thu Sep 2 00:07:36 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2055 * m88k-tdep.c: Remove a bunch of unused #includes.
2057 * language.h: Add comment about current_language.
2059 * mips-tdep.c (_initialize_mips_tdep): Change heuristic-fence-post
2060 from var_uinteger to var_zinteger.
2062 * configure.in: Fix typo (delta88r4 -> delta88v4).
2064 * config/m88k/xm-delta88.h: Don't include sys/siginfo.h. It was
2065 to make this work on SVR4 before SVR4 had its own configuration,
2068 * config/m88k/tm-delta88v4.h: Define FRAME_CHAIN_VALID_ALTERNATE.
2070 * config/m88k/delta88v4.h (NATDEPFILES): Remove infptrace.o inftarg.o.
2072 * config/m88k/xm-dgux.h: Renamed from config/m88k/xm-m88k.h.
2073 * config/m88k/m88k.mh: Use xm-dgux.h.
2074 * config/m88k/xm-m88k.h: New file, with HOST_BYTE_ORDER,
2075 MAKEVA_END and MAKEVA_ARG.
2076 * config/m88k/xm-*.h: Include m88k/xm-m88k.h.
2077 * printcmd.c: Remove __INT_VARARGS_H code; now in xm-m88k.h.
2079 Wed Sep 1 19:31:28 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2081 * remote-udi.c (udi_wait): Call `warning' not `error'.
2083 * symtab.c (COMPLETION_LIST_ADD_SYMBOL): If the symbol has a
2084 demangling, don't put the mangled form in the completion list.
2086 * symtab.c, symfile.c, c-exp.y, ch-exp.y, m2-exp.y, buildsym.c,
2087 symfile.h, stabsread.c, minsyms.c, solib.c, nlmread.c, dwarfread.c
2088 partial-stab.h, symmisc.c, gdbtypes.c: Lint. Remove (or put
2089 inside #if) unused variables and labels. Fix unclosed comment.
2090 Deal with enumeration values unhandled in switch statements. Make
2091 sure non-void functions return values. Include appropriate
2093 * dbxread.c (elfstab_build_psymtabs): Don't check for unsigned
2096 Wed Sep 1 14:36:00 1993 K. Richard Pixley (rich@sendai.cygnus.com)
2098 * i960-tdep.c, ns32k-pinsn.c, remote-adapt.c, xcoffread.c:
2101 Wed Sep 1 11:35:49 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2103 * remote.c: Add comment explaining why dcache is disabled.
2104 (remote_fetch_word, remote_store_word): Make static and #if 0.
2105 They are not called from anywhere.
2107 Wed Sep 1 14:41:28 1993 K. Richard Pixley (rich@sendai.cygnus.com)
2109 * arm-tdep.c, convex-tdep.c, convex-xdep.c, dbxread.c,
2110 h8300-tdep.c, h8500-tdep.c, i960-pinsn.c, i960-tdep.c,
2111 infptrace.c, m88k-tdep.c, mips-tdep.c, regex.c, remote-vx.c,
2112 rs6000-tdep.c, xcoffexec.c, xcoffread.c, z8k-tdep.c,
2113 config/arm/tm-arm.h, config/convex/tm-convex.h,
2114 config/gould/tm-np1.h, config/gould/tm-pn.h,
2115 config/m68k/tm-isi.h, config/ns32k/tm-umax.h,
2116 config/pa/tm-hppa.h, config/pyr/tm-pyr.h,
2117 config/rs6000/tm-rs6000.h, config/tahoe/tm-tahoe.h,
2118 config/vax/tm-vax.h: bzero -> memset.
2120 * regex.c: bcmp -> memcmp.
2122 Wed Sep 1 11:35:49 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2124 * symtab.c (find_pc_line, find_line_common),
2125 symtab.h (struct linetable), xcoffread.c (arrange_linetable):
2126 Revise comments re linetable sorting.
2127 * buildsym.c (compare_line_numbers): Sort by pc, not by line.
2128 * coffread.c: Tell end_symtab to sort the line table.
2130 * coffread.c: Re-work a lot of the coff-specific stuff to use stuff
2131 in buildsym.c. This includes coff_finish_block, coff_context_stack,
2132 coff_local_symbols, coff_file_symbols, coff_global_symbols,
2133 coff_end_symtab and coff_add_symbol_to_list.
2134 (read_enum_type): Deal with it now that we have a "struct pending"
2135 not a "struct coff_pending".
2137 * buildsym.c (end_symtab): Don't realloc subfile->linetable.
2139 Wed Sep 1 13:12:43 1993 K. Richard Pixley (rich@sendai.cygnus.com)
2141 * a68v-nat.c, altos-xdep.c, convex-tdep.c, convex-xdep.c,
2142 findvar.c, hppab-nat.c, hppah-nat.c, i386mach-nat.c,
2143 irix4-nat.c, m68k-tdep.c, m88k-tdep.c, mipsread.c, regex.c,
2144 remote-bug.c, remote-hms.c, rs6000-nat.c, rs6000-tdep.c,
2145 sparc-nat.c, stabsread.c, sun3-nat.c, sun386-nat.c, symfile.c,
2146 umax-xdep.c, xcoffread.c, 29k-share/udi/udip2soc.c,
2147 29k-share/udi/udr.c, config/a29k/tm-a29k.h, config/arm/tm-arm.h,
2148 config/convex/tm-convex.h, config/gould/tm-np1.h,
2149 config/gould/tm-pn.h, config/h8300/tm-h8300.h,
2150 config/h8500/tm-h8500.h, config/i386/tm-i386aix.h,
2151 config/i386/tm-sun386.h, config/i386/tm-symmetry.h,
2152 config/i960/tm-i960.h, config/m68k/tm-news.h,
2153 config/m88k/tm-m88k.h, config/mips/tm-mips.h,
2154 config/ns32k/tm-merlin.h, config/ns32k/tm-umax.h,
2155 config/pa/tm-hppa.h, config/pyr/tm-pyr.h,
2156 config/rs6000/tm-rs6000.h, config/sh/tm-sh.h,
2157 config/tahoe/tm-tahoe.h, config/vax/tm-vax.h,
2158 config/z8k/tm-z8k.h, nindy-share/nindy.c: bcopy -> memcpy.
2160 Wed Sep 1 05:05:53 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2162 * mipsread.c (parse_partial_symbols): Use language from FDR if it
2163 is unambigous. Patch from ptf@delcam.co.uk (Paul Flinders).
2164 * mipsread.c (ecoff_symfile_info): New struct to hold the global
2166 * mipsread.c (mipscoff_symfile_init, parse_partial_symbols):
2167 Allocate the global pending list and link it to the objfile.
2168 * mipsread.c (is_pending_symbol, add_pending): Use global pending
2169 list from objfile. Allocate pending list entries from the
2171 * mipsread.c (free_pending): Remove. The pending list is now
2172 freed when the psymbol_obstack is freed.
2173 * mipsread.c (psymtab_to_symtab1): Remove pending list allocation,
2174 the global pending list is used now.
2175 * mipsread.c (parse_partial_symbols): Skip only the first
2176 file indirect entry when building the dependency list.
2178 Tue Aug 31 15:01:27 1993 K. Richard Pixley (rich@sendai.cygnus.com)
2180 Break dcache code out of remote.c.
2181 * dcache.h: white space changes only.
2182 * dcache.c: add user settable variable to set whether data caching
2184 * remote.c: include dcache.h. removed data caching code which is
2185 now in dcache.c. Compile in data caching again. (data caching
2186 is currently off by default.)
2187 (remote_read_bytes, remote_write_bytes): change second arg to
2189 (remote_dcache): new static variable.
2190 * Makefile.in (REMOTE_O): add dcache.o.
2191 * config/m88k/m88k.mt (TDEPFILES): removed dcache.o.
2193 Break dcache code out of remote-nindy.c.
2194 * remote-nindy.c: removed dcache code. Changed callers to use new
2195 conventions. include dcache.h.
2196 (nindy_dcache): new static variable.
2197 * config/i960/nindy960.mt (TDEPFILES): added dcache.o.
2199 Break dcache code out of remote-bug.c into dcache.[hc].
2200 * Makefile.in (dcache_h): new macro.
2201 (HFILES): added $(dcache_h).
2202 (ALLDEPFILES): added dcache.c.
2203 (dcache.o): new rule.
2204 (remote-bug.o): now depends on $(dcache_h).
2205 * remote-bug.c: include dcache.h. remove externs for insque and
2206 remque, add extern for bcopy. Prototype bug_close,
2207 bug_clear_breakpoints, bug_write_cr. dcache code moved to
2208 dcache.[hc]. Changed dcache calling convention to include an
2209 initial DCACHE argument.
2210 (bug_dcache): new static variable.
2211 (bug_read_inferior_memory): change second arg to
2213 * dcache.[ch]: new files.
2214 * config/m88k/m88k.mt (TDEPFILES): add dcache.o.
2216 Tue Aug 31 10:33:13 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2218 * c-typeprint.c (c_print_type_base): Treat show = 0 just like
2219 show < 0. The only case where we had been distinguishing is that
2220 show = 0 used to print "struct " or "enum " instead of
2221 "struct {...}" or "enum {...}" which seems clearly wrong.
2223 Mon Aug 30 17:51:32 1993 K. Richard Pixley (rich@sendai.cygnus.com)
2225 * configure.in: recognize m88110 as an m88k.
2227 Mon Aug 30 16:07:59 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2229 * valops.c (call_function_by_hand): If we discard cleanups, call
2230 bpstat_clear (&inf_status.stop_bpstat).
2232 Mon Aug 30 12:47:46 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2234 * stabsread.h, dbxread.c (end_psymtab): Return NULL if the psymtab
2235 was empty and thrown away.
2236 * mipsread.c (parse_partial_symbols): Do not add empty psymtabs to
2237 dependency list, skip self dependencies.
2238 * mipsread.c (parse_fdr): Removed, obsolete.
2239 * mipsread.c (parse_lines): Check for cbLine being zero, not
2241 * mipsread.c (struct symloc): Add pst_language.
2242 * mipsread.c (parse_partial_symbols): Set up proper language for
2243 header files, save it in pst_language for psymtab_to_symtab_1.
2244 * mipsread.c (psymtab_to_symtab_1): Use pst_language.
2246 Mon Aug 30 10:48:06 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2248 * configure.in: Fix typo m88*-motorola-svr4* -> sysv4*.
2250 Fri Aug 27 17:09:19 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
2252 * paread.c: Include som.h instead of libhppa.h. (From Utah.)
2254 Fri Aug 27 09:30:40 1993 Jim Kingdon (kingdon@deneb.cygnus.com)
2256 * symmisc.c (dump_symtab): Use catch_errors around print_symbol.
2257 Change calling sequence of print_symbol to fit catch_errors.
2259 * mips-tdep.c: Call reinit_frame_cache every time the user does
2260 "set heuristic-fence-post".
2262 * gdbserver/low-sun3.c: New file.
2263 * gdbserver/Makefile.in, config/m68k/sun3.mh: Change accordingly.
2265 * Rename files for 14-character limits:
2266 gdbserver/remote-gutils.c -> gdbserver/utils.c
2267 gdbserver/remote-inflow.c -> gdbserver/low-lynx.c
2268 gdbserver/remote-inflow-sparc.c -> gdbserver/low-sparc.c
2269 gdbserver/remote-server.c -> gdbserver/server.c
2270 remote-monitor.c -> remote-mon.c
2271 * Makefile.in, gdbserver/Makefile.in, gdbserver/configure.in,
2272 config/m68k/monitor.mt, config/i386/i386lynx.mh,
2273 config/sparc/sun4os4.mh: Change accordingly.
2274 * gdbserver/Makefile.in: Remove more junk inherited from gdb Makefile.
2276 Thu Aug 26 14:32:51 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2278 * infcmd.c, inferior.h (run_stack_dummy): If we stop somewhere
2279 besides the dummy, return 1 rather than calling error().
2280 Let caller print the error message. Remove name argument.
2281 * valops.c (call_function_by_hand): Deal with changes to calling
2282 sequence of run_stack_dummy. Discard restore_inferior_status cleanup
2283 if run_stack_dummy returns 1.
2287 * config/mips/tm-mips.h (EXTRACT_STRUCT_VALUE_ADDRESS):
2288 Get struct return address from v0, not a0.
2290 * infrun.c (restore_inferior_status): Use catch_errors when
2291 restoring selected frame.
2293 Wed Aug 25 21:52:25 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2295 * infrun.c (save_inferior_status, restore_inferior_status):
2296 Save and restore the registers too.
2297 * inferior.h (struct inferior_status): Add "registers".
2299 Tue Aug 24 00:36:17 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2301 * dbxread.c (end_psymtab): Clean up comment.
2303 * frame.h, symtab.h, findvar.c (read_var_value): Change basereg
2304 support to use LOC_BASEREG rather than SYMBOL_BASEREG_VALID.
2305 * dwarfread.c: Use LOC_BASEREG where appropriate.
2306 * Various: Support LOC_BASEREG and LOC_BASEREG_ARG.
2308 * coffread.c (init_lineno, init_stringtab): Don't check whether
2309 xmalloc returned NULL.
2311 * config/vax/xm-vaxult.h: Define NO_PTRACE_H.
2313 * target.c, target.h: Add "set remotedebug" command.
2314 * remote-bug.c, remote.c, remote-mips.c: Remove "set remotedebug" and
2315 "set m88ksnoop" options and use generic "set remotedebug" instead.
2316 * NEWS: Describe this change.
2318 Mon Aug 23 20:26:22 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2320 * buildsym.h: Remove declaration of dbxread.c functions.
2321 * stabsread.h: Group together dbxread.c functions.
2322 Move elfstab_build_psymtabs here from symfile.h.
2323 Declare pastab_build_psymtabs.
2324 * elfread.c, paread.c: Include stabsread.h (for stabsread_new_init
2327 Mon Aug 23 17:16:23 1993 K. Richard Pixley (rich@sendai.cygnus.com)
2329 * remote-bug.c: rename quiet to bug88k_snoop.
2330 (double_scan, multi_scan): generalize double_scan into a scan
2331 for multiple patterns. Rename to multi_scan.
2332 (bug_wait, bug_write_inferior_memory): adapt to use the new
2333 multi_scan in order to catch and represent target bus errors.
2334 (bug_scan): currently unused, so comment out.
2335 (bug_quiet): removed. Replaced with a standard user settable boolean.
2337 * m88k-tdep.c: remove include of sys/dir.h. Appears unnecessary
2338 and isn't available on solaris.
2340 Mon Aug 23 14:56:42 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2342 * config/m88k/{delta88v4.mt,delta88v4.mh}: New files
2343 * config/m88k/delta88.mh: Fix comment.
2344 * config/m88k/tm-delta88.h: Remove unused BCS define.
2345 * config/m88k/{tm-delta88v4.h,xm-delta88v4.h,nm-delta88v4.h}:
2347 * configure.in: Recognize m88*-motorola-sysv4*.
2348 * m88k-nat.c: Always include sys/types.h; don't depend on USG.
2350 Mon Aug 23 12:57:42 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2352 * mipsread.c (parse_symbol, parse_type, cross_ref): Pass name of
2353 symbol as an argument and use it in complaints.
2354 * symmisc.c (dump_psymtab): Dump filenames of dependencies.
2356 Mon Aug 23 1993 Sean Fagan (sef@cygnus.com)
2357 and Jim Kingdon (kingdon@cygnus.com)
2360 * configure.in: Recognize netbsd.
2362 Fri Aug 20 14:01:39 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2364 * remote-nindy.c: Remove unused include of sys/ioctl.h.
2366 * frame.h, symtab.h: Revise comments regarding baseregs.
2368 Fri Aug 20 15:07:05 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2370 * mipsread.c (parse_partial_symbols, psymtab_to_symtab_1):
2371 Set language for psymtab and symtab.
2372 * mipsread.c (new_symbol): Set language and initialize demangled
2374 * symmisc.c (print_symbol): Use SYMBOL_SOURCE_NAME when printing
2376 * symtab.c (decode_line_1): Inhibit coredumps with cfront executables.
2378 Fri Aug 20 14:01:39 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2380 * Move KERNEL_U_ADDR from xm-hp300bsd.h to nm-hp300bsd.h and make
2381 it conditionalized on 4.3 vs. 4.4.
2382 * config/m68k/nm-hp300bsd.h: Move REGISTER_U_ADDR out of 4.3 and
2383 4.4 sections; it was identical and now works for 4.4.
2385 * mips-tdep.c (is_delayed): Use INSN*BRANCH* not ANY_DELAY.
2387 * printcmd.c (MAKEVA_END): Update this version to use "aligner".
2389 Thu Aug 19 22:08:09 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2391 * config/vax/tm-vax.h (BELIEVE_PCC_PROMOTION): Define.
2392 * mipsread.c (parse_symbol, parse_type, cross_ref): Handle corrupt
2393 file indirect entries with complaints instead of core dumps. Remove
2394 complaint for stTypedef within aggregates.
2396 Thu Aug 19 17:58:39 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2398 * coffread.c (process_coff_symbol): Ignore tagnames like .0fake.
2400 * coffread.c (coff_read_enum_type): #if 0 out code which changes
2401 enum {FALSE, TRUE} into boolean.
2403 * config/m68k/delta68.m{t,h}: Use nm-delta68.h, etc. not
2404 non-existent files nm-delta.h, etc.
2405 * config/m68k/tm-delta68.h: Define CANNOT_STORE_REGISTER.
2406 * delta68-nat.c: Add "[0]" in offsetof argument.
2407 * delta68-nat.c (_initialize_kernel_u_addr): Don't try to set up
2408 nl with initializer, just assign to it. Check n_scnum field on
2411 Wed Aug 18 12:03:00 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2413 * printcmd.c (print_address), values.c (value_as_pointer): Don't
2414 use ADDR_BITS_REMOVE.
2415 * defs.h: Try to clarify comment about ADDR_BITS_REMOVE.
2417 * blockframe.c (block_innermost_frame): Uncomment.
2418 Return NULL if passed NULL.
2419 * frame.h: Declare it.
2420 * expression.h (union exp_element): Add field block.
2421 * parse.c (write_exp_elt_block): New function.
2422 * expression.h (OP_VAR_VALUE): Now takes additional struct block *.
2423 * *-exp.y: Write block for OP_VAR_VALUE.
2424 * eval.c, expprint.c, parse.c: Deal with block for OP_VAR_VALUE.
2425 * valops.c, value.h (value_of_variable), callers:
2426 Add second argument, for block.
2428 * main.c (gdb_readline): If we read some characters followed by EOF,
2429 return them rather than returning NULL.
2431 Tue Aug 17 11:14:25 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2433 * mips-tdep.c: Remove unused #ifndef NUMERIC_REG_NAMES and add comment.
2435 Tue Aug 17 15:10:04 1993 K. Richard Pixley (rich@sendai.cygnus.com)
2437 * config/m88k/tm-m88k.h: Fix typo in comment.
2438 (FP_REGNUM): define in terms of SP_REGNUM
2439 rather than by absolute number. Also clearly comment that this
2440 is a convenient lie in order to decrease future confusion.
2441 (ACTUAL_FP_REGNUM): new macro for FP.
2442 (FRAME_CHAIN_VALID): removed. Standard default works fine.
2443 * m88k-tdep.c (frame_chain_valid): redundant, so removed.
2444 (NEXT_PROLOGUE_INSN): removed unused fourth arg, fixed all
2446 (read_next_frame_reg): declare static.
2447 (examine_prologue): removed unused variabel insn2, rename insn1
2448 to insn, rewrote comment about finding fp, sp, etc. set frame_fp
2449 based on ACTUAL_FP_REGNUM rather than FP_REGNUM which is
2450 actually a scammed alias for SP_REGNUM on m88k.
2452 * frame.h: fixed typo in comment.
2454 Tue Aug 17 11:14:25 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2456 * 29k-share/udi/udiphcfg.h: Always include udiphunix.h not udiphdos.h.
2458 * complaints.c (complain): fflush (stdout) after output.
2460 Tue Aug 17 01:43:55 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2462 * blockframe.c, frame.h (sigtramp_saved_pc): New routine to fetch
2463 the saved pc from sigcontext on the stack for BSD signal handling.
2464 * config/i386/tm-i386bsd.h (SIGTRAMP_START, SIGTRAMP_END, FRAME_CHAIN,
2465 FRAMELESS_FUNCTION_INVOCATION, FRAME_SAVED_PC, SIGCONTEXT_PC_OFFSET):
2466 Define to make backtracing through sigtramp work.
2467 * config/vax/tm-vax.h (SIGTRAMP_START, SIGTRAMP_END, TARGET_UPAGES,
2468 FRAME_SAVED_PC, SIGCONTEXT_PC_OFFSET): Ditto.
2470 Mon Aug 16 13:52:14 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2472 * main.c (cd_command): If current_directory on entry is "/", then
2473 don't append an extra slash.
2474 Don't assume that /../.. means /.
2476 * target.c (target_xfer_memory): Clear errno before calling
2479 * stack.c (frame_info, print_frame_info): Add comment about using
2480 the starting source line number on a line boundary if backtracing
2483 Mon Aug 16 02:56:01 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2485 * blockframe.c (create_new_frame, get_prev_frame_info):
2486 Use the function name when calling IN_SIGTRAMP.
2487 * config/m68k/tm-m68k.h (SIG_PC_FP_OFFSET, SIG_SP_FP_OFFSET):
2488 Define for correct handling of bachtraces through _sigtramp.
2489 * m68k-tdep.c (m68k_find_saved_regs): Adjust saved sp for fake
2491 * mipsread.c (parse_type): Handle corrupt TIR info with complaint
2492 instead of core dump.
2493 * mipsread.c (parse_partial_symbols): Put static symbols into the
2494 mimimal symbol table, use proper mst_types for all minimal symbols.
2495 * stack.c (frame_info, print_frame_info): Use the starting source
2496 line number on a line boundary if backtracing through sigtramp.
2498 Fri Aug 13 14:37:05 1993 K. Richard Pixley (rich@sendai.cygnus.com)
2500 * remote-bug.c: include gdbcmd.h.
2501 (sleep, remque, insque): forward decls added.
2502 (bug_fetch_registers, bug_store_registers): forward decls
2504 (bug_read_inferior_memory, bug_write_inferior_memory): forward
2506 (srec_frame, srec_max_retries, srec_bytes, srec_echo_pace,
2507 srec_sleep, srec_noise): new static variables for user settable
2508 options. Mostly these are for debugging and tuning. I don't
2509 expect them to stay user settable options for long.
2510 (timeout): change default to 4 seconds.
2511 (check_open): declare funtion static, force return value.
2512 (readchar_nofail): if timeout, then say so if not being quiet.
2513 (pollchar, double_scan, bug_scan, bug_srec_write_cr,
2514 start_load): new functions.
2515 (bug_wait): rewritten to use double scan.
2516 (expect): while (1) -> for (;;)
2517 (get_hex_digit): rewrite if condition to avoid gcc complaints.
2518 (bug_load, bug_create_inferior, bug_open, bug_store_register):
2519 removed unused variables.
2520 (bug_load): replaced DELTA macro with user settable srec_frame
2521 variable. Other minor lint.
2522 (find_end_of_word, is_baudrate_right, set_rate, not_bug_wait,
2523 gethex, timed_read, translate_addr, bug_before_main_loop):
2524 unsused and removed.
2525 (bug_resume): add missing first arg, pid.
2526 (get_reg_name): use ip rather than cr04.
2527 (bug_write, bug_write_cr, but_clear_breakpoints, bug_quiet):
2528 declare type, args, and explicitly return.
2529 (bug_store_register): straighten out the ip vs cr04 confusion.
2530 (bug_write_inferior_memory): rewrite to cope with errors while
2531 downloading s-records.
2532 (bug_read_inferior_memory): declare static.
2533 (bug_clear_breakpoints): expect nobr before prompt.
2534 (_initialize_remote_bug): add initializations for srec-bytes,
2535 srec-max-retries, srec-frame, srec-noise, srec-sleep,
2538 * Makefile.in (remote-bug.o): new rule.
2539 (ALLDEPFILES): added remote-bug.c
2541 * remote-hms.c (hms_wait): use -1 for timeout's which means block
2542 forever rather than 99999.
2544 * ser-unix.c (get_tty_state): if a descriptor is not a tty, then
2545 simply save encode this fact as the process group and return
2546 success rather than an error.
2547 (set_tty_state): if process group is -1, do not reset the
2549 (hardwire_reachar): comment change.
2551 * serial.h: comment change.
2553 * config/m88k/tm-m88k.h: comment change to remove embedded
2555 (SKIP_PROLOGUE): skip_prologue returns a value which is expected
2556 to reset the pc argument. So reset it.
2558 Fri Aug 13 10:15:24 1993 Fred Fish (fnf@deneb.cygnus.com)
2560 * Makefile.in (VERSION): Bump to 4.10.1 after release and cvs
2563 Thu Aug 12 20:40:14 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2565 * gdbserver/Makefile.in: Use GDBSERVER_LIBS and
2566 GDBSERVER_DEPFILES. Also remove much (but not all that could be
2567 removed) crud inherited from gdb Makefile.in.
2568 * config/i386/i386lynx.mh, config/sparc/sun4os4.mh: Define GDBSERVER_*.
2569 * gdbserver/README: Say it works on Sun and change configuration
2570 instructions slightly.
2572 Wed Aug 11 18:56:59 1993 david d `zoo' zuhn (zoo@rtl.cygnus.com)
2574 * config/i386/i386v4.mh: use -lsocket and -lnsl, for remote
2575 targets that use BSD style network connections
2577 Wed Aug 11 17:54:24 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2579 * remote-{monitor,bug}.c: Make bug_ops not static (forward declaration
2580 of statics doesn't work with SunOS4 /bin/cc).
2581 Rename the occurrence in remote-monitor.c to monitor_bug_ops.
2583 Tue Aug 10 13:07:14 1993 Jim Kingdon (kingdon@deneb.cygnus.com)
2585 * blockframe.c (find_pc_partial_function),
2586 mips-tdep.c (find_proc_desc): Deal with "pathological" case.
2588 Tue Aug 10 14:50:30 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2590 * utils.c (wrap_here): Allow indent to be NULL.
2591 (fputs_filtered): Don't check for null wrap_indent (wrap_here now
2592 guarantees that it isn't, and anyway we were only checking one out
2593 of the two places we dereferenced it).
2595 * objfiles.h (struct objfile): Clean up comments for
2596 {obj,sym}_private to clarify what they are private to.
2598 Mon Aug 9 16:45:00 1993 Stan Shebs (shebs@rtl.cygnus.com)
2600 * stabsread.c, buildsym.c (hashname): Moved function to
2601 buildsym.c, as suggested in the sources.
2603 Mon Aug 9 09:53:45 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2605 * remote-udi.c: Make udi_ops extern rather than trying forward
2606 declaration of a static variable.
2608 * hppab-nat.c: Define ptrace to call_ptrace and pass the 5th arg
2609 there, rather than using an ANSI C specific macro.
2611 * 29k-share/udi/udr.c: Include fcntl.h not sys/fcntl.h. Also put
2612 sys/types.h near the top (just on general principles).
2614 * environ.c (set_in_environ): Remove G960BASE and G960BIN; they are
2617 * gdbcore.h: New variable gnutarget.
2618 * core.c: Add commands to set and show it.
2619 * Callers to bfd_*open*: Pass gnutarget instead of NULL as target.
2620 * environ.c (set_in_environ): For GNUTARGET, use set_gnutarget not
2623 * symtab.c (decode_line_1): Give error on unmatched single quote.
2625 Sun Aug 8 13:59:49 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2627 * ser-unix.c (hardwire_send_break) [HAVE_SGTTY]: Use select not usleep.
2629 * remote.c: Add comments about 'd', 'r', and unrecognized requests.
2631 * inflow.c (terminal_init_inferior): Don't muck with tty state if
2632 gdb_has_a_terminal() is false.
2634 Sun Aug 8 10:07:47 1993 Fred Fish (fnf@cygnus.com)
2636 * dwarfread.c (record_minimal_symbol): Remove prototype and
2638 * dwarfread.c (add_partial_symbol): Remove code to add minimal
2639 symbols and remove comment about limitations. Experiments show
2640 that now that gdb handles the ELF symtab better for creating
2641 minimal symbols, that no additional information is added by
2642 examining the DWARF information, and in fact, given the
2643 limitations, the DWARF code was actually making things worse.
2645 Sat Aug 7 10:59:03 1993 Fred Fish (fnf@deneb.cygnus.com)
2647 * elfread.c (elf_symtab_read): Properly sort out the bss symbols
2648 from the data symbols and give them the correct minimal_symbol_type.
2649 Add file static symbols to the minimal symbol table, not just
2650 global symbols. Add absolute symbols as well (like _edata, _end).
2651 Redo stabs-in-elf special symbol handling now that file static
2652 symbols are entered into the into the minimal symbol table.
2653 * dwarfread.c (add_partial_symbol): Add comment about limitations
2654 of DWARF symbols for distinquishing data from bss when adding
2655 minimal symbols. Add file local symbols to minimal symbols.
2657 Thu Aug 5 08:58:58 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2659 * ser-go32.c: Define job_control variable.
2661 Thu Aug 5 15:56:13 1993 david d `zoo' zuhn (zoo@rtl.cygnus.com)
2663 * configure.in: z8k-coff is the same as z8k-sim
2665 Thu Aug 5 08:58:58 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2667 * 29k-share/udi/udip2soc.c: Include sys/types.h before sys/file.h.
2669 * config/i386/tm-i386bsd.h (NUM_REGS): There are only 10, not 11.
2671 * inflow.c: Put all uses of F_GETFL and F_SETFL in #ifdef F_GETFL.
2673 * 29k-share/udi/udip2soc.c: Include fcntl.h not sys/fcntl.h.
2675 Wed Aug 4 18:32:12 1993 Fred Fish (fnf@cygnus.com)
2677 * inflow.c (pass_signal): Signal handlers take one int arg;
2678 supply an unused one to make it type compatible as an arg to
2681 Tue Aug 3 18:34:14 1993 Ian Lance Taylor (ian@cygnus.com)
2683 * config/mips/tm-mips.h: Include bfd.h before coff/sym.h.
2685 Tue Aug 3 15:34:57 1993 Fred Fish (fnf@cygnus.com)
2687 * Makefile.in (ALLCONFIG): Add config/i386/i386nw.mt,
2688 config/m68k/delta68.mh, config/m68k/delta68.mt,
2689 config/m68k/dpx2.mh, config/m68k/dpx2.mt, config/mips/riscos.mh,
2690 config/mips/news-mips.mh.
2691 * Makefile.in (ALLPARAM): Add config/i386/nm-symmetry.h,
2692 config/i386/tm-i386nw.h, config/m68k/nm-delta68.h,
2693 config/m68k/tm-delta68.h, config/m68k/xm-delta68.h,
2694 config/m68k/nm-dpx2.h, config/m68k/tm-dpx2.h,
2695 config/m68k/xm-dpx2.h, config/mips/xm-makeva.h.
2696 * Makefile.in (ALLDEPFILES): Add dpx2-nat.c.
2698 Tue Aug 3 12:02:09 1993 Ian Lance Taylor (ian@cygnus.com)
2700 * mipsread.c: Updated for BFD ECOFF changes. Now gets the
2701 swapping routines and external structure sizes via the
2702 ecoff_backend information. No longer includes coff/mips.h.
2704 Tue Aug 3 10:58:04 1993 Fred Fish (fnf@cygnus.com)
2706 * Makefile.in (SFILES): Add thread.c
2709 Tue Aug 3 10:21:58 1993 Doug Evans (dje@canuck.cygnus.com)
2711 * remote-sp64sim.c (simif_create_inferior): Add FIXME regarding
2712 sim_set_args return code.
2715 Mon Aug 2 16:35:31 1993 K. Richard Pixley (rich@sendai.cygnus.com)
2717 * Makefile.in (VERSION): bumped to 4.9.4.
2719 * remote-monitor.c: updated copyright.
2720 (bug_ops, monitor_desc): now static.
2721 (monitor_desc): in several places, check and/or set to NULL.
2723 * remote-hms.c (hms_files_info): Add the appropriate items where
2724 missing in the printf call.
2726 * remote-bug.c: new file for m88k bug support.
2728 * config/m88k/m88k.mt (TDEPFILES): added remote-bug.o.
2730 Mon Aug 2 14:22:09 1993 Steve Chamberlain (sac@phydeaux.cygnus.com)
2732 * h8300-tdep.c: Use new variable h8300hmode.
2734 Mon Aug 2 12:06:00 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2736 * valops.c (typecmp): If we are passing a non-reference to a function
2737 which takes a reference, pass the address.
2738 (value_arg_coerce): Don't use COERCE_ENUM; we don't want to dereference
2741 * thread.c (thread_switch): Define as static.
2742 (add_thread): Cast return value from xmalloc.
2744 * gdbtypes.c (fill_in_vptr_fieldno): Call check_stub_type.
2745 * gdbtypes.{c,h}: Improve comments on vptr_fieldno.
2747 Mon Aug 2 11:58:52 1993 Fred Fish (fnf@deneb.cygnus.com)
2749 * README: Elaborate on gdb C++ support and cfront support.
2751 Mon Aug 2 11:30:57 1993 Stu Grossman (grossman at cygnus.com)
2753 * i386lynx-nat.c, thread.c, thread.h: Update copyrights.
2755 Mon Aug 2 12:06:00 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2757 * Makefile.in (ALLDEPFILES): Add i386lynx-nat.c.
2759 Mon Aug 2 08:42:50 1993 Stu Grossman (grossman at cygnus.com)
2761 * gdbserver/remote-inflow.c (create_inferior): Fix comments, and
2762 error msg. Setup seperate process group for child.
2763 * (write_inferior_memory): Sleep for 1 second and retry on ptrace
2766 Sun Aug 1 22:58:18 1993 Stu Grossman (grossman at cygnus.com)
2768 * config/i386/i386lynx.mh (NATDEPFILES): Drop coredep (for now).
2769 * config/i386/nm-i386bsd.h: Protect from multiple inclusion.
2770 * config/i386/nm-i386lynx.h: Lotsa new host porting stuff.
2771 * config/i386/tm-i386lynx.h: Define SAVED_PC_AFTER_CALL and
2774 * Makefile.in (CLIBS): Reorder to make Lynx ld happy.
2775 * (HFILES): New file thread.h.
2776 * (OBS): New file thread.c.
2777 * configure.in: Host config for Lynx/386.
2778 * fork-child.c (fork_inferior): Call init_thread_list().
2779 * infrun.c (resume): Add pid to invocation of target_resume().
2780 * (wait_for_inferior): Pay attention to pid from target_wait().
2781 Multi-threading code now uses this to determine what to do.
2782 * inftarg.c (child_wait): Conditionalize based on CHILD_WAIT macro.
2783 Use target_pid_to_str() macro throughout when printing pid.
2784 * inferior.h (child_resume): Add pid to prototype.
2785 * hppab-nat.c hppah-nat.c infptrace.c (child_resume): Pass in pid as
2786 argument, instead of using inferior_pid.
2787 * procfs.c (procfs_resume): Pass in pid as argument. Ignored for
2788 now. Use target_pid_to_str() macro throughout for printing process id.
2789 * remote-adapt.c (adapt_resume): Pass in pid as argument.
2790 * remote-eb.c (eb_resume): Pass in pid as argument.
2791 * remote-es.c (es1800_resume): Pass in pid as argument.
2792 * remote-hms.c (hms_resume): Pass in pid as argument.
2793 * remote-mips.c (mips_resume): Pass in pid as argument.
2794 * remote-mm.c (mm_resume): Pass in pid as argument.
2795 * remote-monitor.c (monitor_resume): Pass in pid as argument.
2796 * remote-nindy.c (nindy_resume): Pass in pid as argument.
2797 * remote-sa.sparc.c (remote_resume): Pass in pid as argument.
2798 * remote-sim.c (rem_resume): Pass in pid as argument.
2800 * remote-sp64sim.c (simif_resume): Pass in pid as argument.
2802 * remote-st.c (st2000_resume): Pass in pid as argument.
2803 * remote-udi.c (udi_resume): Pass in pid as argument.
2804 * remote-vx.c (vx_resume): Pass in pid as argument.
2805 * remote-z8k.c (rem_resume): Pass in pid as argument.
2806 * remote.c (remote_resume): Pass in pid as argument.
2807 * solib.c (solid_create_inferior_hook): Pass inferior_pid to
2809 * target.c (normal_pid_to_str): New routine to print out process
2811 * target.h (struct target_ops): Add pid to prototype at
2812 to_resume(). (target_resume): Add pid argument.
2813 * (target_pid_to_str): Default definition for normal type pids.
2814 * thread.h, thread.c: New modules for multi thread/process control.
2816 Sun Aug 1 13:02:42 1993 John Gilmore (gnu@cygnus.com)
2818 * README: Say that bug-gdb is also the place to send requests
2821 Sun Aug 1 09:42:13 1993 Fred Fish (fnf@cygnus.com)
2823 * Makefile.in (make-proto-gdb-1): Use -f opt on rm of Makefile.
2824 * h8500-tdep.c: Add parens around a few macro args.
2826 Fri Jul 30 15:43:49 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2828 * TODO: Remove items about unix-to-unix/rapp debugging (now we
2829 have gdbserver), moving xm files to subdirectory, ptype yylval,
2830 and file-local symbols.
2832 * gdbtypes.h: Improve comments about C++ methods.
2834 Fri Jul 30 14:16:32 1993 Fred Fish (fnf@deneb.cygnus.com)
2836 * c-exp.y: Add missing 5th arg for one call to lookup_symbol, cast
2837 NULL in all other calls to correct pointer types.
2839 Fri Jul 30 15:43:49 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2842 * tm-hppa.h (TARGET_WRITE_PC): Define.
2843 * hppa-tdep.c (hppa_fix_call_dummy): If in a syscall,
2844 then return the address of the dummy itself rather than
2845 the address of $$dyncall.
2846 (target_write_pc): New function to store a new PC.
2848 Fri Jul 30 12:51:27 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2849 and Jim Kingdon (kingdon@cygnus.com)
2851 * breakpoint.c (breakpoint_re_set_one): Always reparse breakpoint
2852 conditions, they might contain symbol table references.
2854 Fri Jul 30 12:51:27 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2856 * mipsread.c (parse_symbol): Handle opaque struct definitions and
2857 type naming for stTypedef symbols.
2859 Fri Jul 30 14:44:21 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2861 * c-exp.y (yylex): Detect C++ nested types.
2864 Fri Jul 30 11:07:37 1993 Doug Evans (dje@canuck.cygnus.com)
2866 * sp64-tdep.c (sparc64_frame_chain, sparc64_frame_saved_pc): Deleted.
2867 (dump_ccreg, sparc_print_register_hook): New fns.
2868 * remote-sim.h: New file.
2869 * remote-sp64sim.h (sim_*): External fns. (simif_*): Internal fns.
2871 * config/sparc/sp64.mt: New file.
2872 * config/sparc/tm-sp64.h (FRAME_CHAIN, FRAME_SAVED_PC): Deleted.
2873 (PRINT_REGISTER_HOOK): Call new fn sparc_print_register_hook.
2876 Fri Jul 30 10:15:01 1993 Fred Fish (fnf@deneb.cygnus.com)
2878 * Makefile.in (ALLCONFIG): Add config/i386/ptx.mh
2880 Fri Jul 30 08:58:01 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2883 * infcmd.c (read_pc): Remove PA specific code.
2884 * tm-hppa.h (TARGET_READ_PC): Define.
2885 * hppa-tdep.c (target_read_pc): New function.
2887 * symtab.c (gdb_mangle_name): Deal with it if type lacks a name.
2889 Fri Jul 30 07:36:53 1993 Fred Fish (fnf@deneb.cygnus.com)
2891 * NEWS: Add note that DEC alpha support is host only, not native.
2892 * README: Emphasize that C++ support works best with GNU C++ and
2893 stabs debugging format.
2894 * delta68-nat.c: Add missing FSF copyright.
2896 Fri Jul 30 08:58:01 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2898 * paread.c (pa_symtab_read): Put file-local symbols in minimal symbols.
2899 * hppa-tdep.c (frame_chain_valid): Check that our function has the
2900 same address as _start, not that it must be the same symbol.
2902 Fri Jul 30 00:18:40 1993 Fred Fish (fnf@deneb.cygnus.com)
2904 * Makefile.in (ALLDEPFILES): Add delta68-nat.c
2905 * Makefile.in (delta68-nat.o): Add dependency.
2907 Thu Jul 29 12:09:46 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2909 * value.h (COERCE_ENUM): Use COERCE_REF to coerce refs; value_ind
2910 was adequate in gdb 3.5 but not now.
2912 * valops.c (typecmp): An array in t2 matches a pointer in t1.
2914 * valops.c (typecmp): When comparing type1& to type2, compare
2915 type1 and type2 as leniently as if we were comparing type1 to
2918 * cp-valprint.c (cplus_print_value): Don't dump core if the
2919 baseclass doesn't have a name.
2920 * values.c (vb_match): New function, which finds the virtual
2921 base class pointer even if the types are nameless.
2922 (baseclass_{addr,offset}): Use it.
2924 * hppa-tdep.c: Make "maintenance print unwind" command from old
2927 * remote-udi.c: Remove udi_timer, call to siginterrupt, and associated
2928 obsolete junk which apparently had been copied from the
2929 pre-serial.h remote.c, but which is no longer used.
2931 Thu Jul 29 12:36:20 1993 Fred Fish (fnf@deneb.cygnus.com)
2933 * Makefile.in (NONSRC): Need 29k-share/README, not
2934 29k-share/udi/README.
2936 Thu Jul 29 12:09:46 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2938 * paread.c (pa_symfile_init): If error reading string table, don't
2939 use errno in cases where it hasn't been set.
2941 * ser-unix.c (gdb_setpgid): Pass our pid, not 0, to setpgid.
2943 * remote-monitor.c (_initialize_monitor): Comment out use of
2944 connect_command, since connect_command itself is commented out.
2946 * remote-monitor.c (generic_open): Parse arguments the same way
2949 * hppa-tdep.c (pc_in_linker_stub): Fix unclosed comments.
2951 Wed Jul 28 13:19:34 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2953 * config/mips/xm-mips.h: Define HAVE_TERMIOS.
2955 * dbxread.c (record_minimal_symbol): Don't put gcc_compiled or
2956 __gnu_compiled* symbols into the minimal symbols.
2958 Wed Jul 28 08:26:58 1993 Ian Lance Taylor (ian@cygnus.com)
2960 * remote-mips.c (_initialize_remote_mips): Added "timeout" and
2961 "retransmit-timeout" variables to set mips_receive_wait and
2962 mips_retransmit_wait, respectively.
2964 Wed Jul 28 03:58:58 1993 (pes@regent.e-technik.tu-muenchen.de)
2966 * symmisc.c (dump_msymbols): Handle new mst_file_* types.
2968 Tue Jul 27 12:07:38 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2970 * remote-udi.c: Remove old comment about download not implemented.
2972 * serial.h, ser-{unix,go32,tcp}.c: Add flush_input and send_break.
2973 * nindy-share/*, remote-nindy.c: Extensive hacking to make it
2974 conform to GDB conventions like using memcpy not bcopy, serial.h,
2975 etc. This is to make it host on Solaris, AIX, etc.
2976 * Makefile.in: Reflect removed nindy-share files.
2977 * config/i960/nindy960.mt (TDEPFILES): Remove ttybreak.o.
2979 * stack.c (print_frame_info): Revise comment about `pathological'
2980 case (there was a wrong FIXME about text labels; also asm() can
2981 trigger this as well as versions of ar which truncate .o names).
2983 * buildsym.c (start_subfile): If a .c file includes a .C file, set
2984 the language of both of them to C++.
2986 * config/sparc/xm-sun4os4.h: Define MEM_FNS_DECLARED and include
2988 Include <malloc.h> rather than declaring malloc functions ourself.
2990 * ser-unix.c (set_tty_state): Don't ignore errors setting process
2992 * inflow.c (terminal_inferior): If attach_flag set, ignore errors
2995 * fork-child.c (fork_inferior): Only quote exec file if needed.
2997 * mipsread.c (parse_symbol): Remove 21 Jul 93 change with
2998 stTypedef inside an stBlock.
3000 Tue Jul 27 12:36:49 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3002 * breakpoint.c (breakpoint_1): Walk the breakpoint chain to decide if
3003 we have breakpoints or watchpoints as we might have to ignore internal
3006 Fix gdb core dumps after `file newfile' commands.
3007 * symtab.h, symfile.c (clear_symtab_users): New routine which
3008 unconditionally clears symtab users. clear_symtab_users_once
3009 commented out as it was a noop anyway.
3010 * objfiles.c (free_objfile): Don't call clear_symtab_users_once.
3011 * objfiles.c (free_all_objfiles), symfile.c (new_symfile_objfile),
3012 xcoffexec.c (exec_close): Call clear_symtab_users if necessary.
3013 * symfile.c (syms_from_objfile): Install cleanups for errors during
3015 * coffread.c, dbxread.c, mipsread.c, xcoffread.c (*_symfile_read):
3016 Lint cleanup code, call do_cleanups explicitly.
3017 * symfile.c (symbol_file_add): Call new_symfile_objfile and
3018 reinit_frame_cache _after_ the new symbols are read in.
3020 Tue Jul 27 01:57:01 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3022 * mipsread.c (parse_type): Do not set tag name for compiler
3023 generated fake tag names.
3025 Mon Jul 26 17:31:49 1993 K. Richard Pixley (rich@rtl.cygnus.com)
3027 * config/m88k/m88k.mt (TDEPFILES): add exec.o.
3029 Mon Jul 26 13:17:36 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3031 * hppa-tdep.c: Remove all uses of use_unwind and `set use_unwind'
3032 command. Now we use unwind info by default if we can find it.
3034 * config/sparc: Move VARIABLES_INSIDE_BLOCK and SUN_FIXED_LBRAC_BUG
3035 to tm-sparc.h so they are shared between Solaris and SunOS4.
3036 * dbxread.c (process_one_symbol): Deal with SunOS4 acc N_STSYM and
3039 * config/pa/tm-hppa.h (REGISTER_NAMES): Use "fr" rather than "fp"
3040 for floating point registers.
3042 * mipsread.c (parse_symbol): Put stStaticProc symbols in minimal
3043 symbols as mst_file_text.
3045 * hppa-tdep.c (pc_in_linker_stub): Return 0 if can't read memory.
3047 * stabsread.c (rs6000_builtin_type): Make logical types be
3050 Sun Jul 25 23:41:48 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3052 * breakpoint.{c,h} (struct breakpoint): Replace symtab field with
3055 Fri Jul 23 09:57:25 1993 Jim Kingdon (kingdon@deneb.cygnus.com)
3057 * remote.c: Don't error() on errors xferring memory.
3058 * target.h: Clean up comments about *xfer_memory.
3060 * exec.c, corelow.c (target_ops struct): Don't allow
3061 {insert,remove}_breakpoints to be defaulted to
3062 memory_{insert_remove}_breakpoint.
3064 * demangle.c: Make it so `help set dem' tells you how to get the
3065 list of demangling styles.
3067 Thu Jul 22 15:41:09 1993 Jim Kingdon (kingdon@deneb.cygnus.com)
3069 * Makefile.in: Use REMOTE_O macro not remote.o.
3070 * config/i960/{nindy960,vxworks960}: Don't use remote.o.
3072 Thu Jul 22 12:43:25 1993 Ian Lance Taylor (ian@cygnus.com)
3074 * coredep.c: If NEED_SYS_CORE_H defined, include <sys/core.h>
3075 (can't include it in nm-*.h file because it causes conflicts with
3076 a.out symbol definitions).
3077 * hp300ux-nat.c (fetch_core_registers): Commented out; obsolete.
3078 * config/m68k/hp300hpux.mh (NATDEPFILES): Added coredep.o and
3080 * config/m68k/nm-hp300hpux.h (NEED_SYS_CORE_H): Defined.
3081 (REGISTER_U_ADDR): Defined.
3082 * config/m68k/xm-hp300hpux.h (HAVE_TERMIOS): Define instead of
3084 * config/pa/xm-hppah.h: Likewise.
3086 Wed Jul 21 11:37:30 1993 Jim Kingdon (kingdon@deneb.cygnus.com)
3088 * mipsread.c (parse_symbol): when stTypedef and friends occur within
3089 an stBlock, skip over the fields of the inner one.
3091 * mips-tdep.c (init_extra_frame_info): If in lenient prologue, call
3092 heuristic_proc_desc rather than just assuming registers not saved.
3094 * Makefile.in (regex.o): Add dependency.
3096 * hppa{b,h}-nat.c: Warning, not error, if can't access registers.
3098 * config/pa/hppa{b,h}.h: Define ATTACH_DETACH.
3100 Wed Jul 21 03:07:30 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3102 * config/mips/xm-makeva.h: New file implements va_list alignment
3103 restrictions for mips hosts.
3104 * config/mips/{xm-irix3.h, xm-mips.h, xm-news-mips.h, xm-riscos.h}:
3107 Wed Jul 21 00:11:05 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3109 * mips-tdep.c (init_extra_frame_info): Do not check for
3110 mips_in_lenient_prologue if it is a dummy frame.
3111 * mipsread.c (fixup_sigtramp): Initialize pdr.adr, it is used by
3112 mips_in_lenient_prologue.
3114 Tue Jul 20 12:53:47 1993 Jim Kingdon (kingdon@deneb.cygnus.com)
3116 * mips-tdep.c (heuristic_proc_start): First time we print the
3118 (_initialize_mips_tdep): Improve docstring for `set heur'.
3120 * config/rs6000/tm-rs6000.h: Remove call to insert_step_breakpoint.
3122 * symtab.c (find_line_symtab): New function, to deal with multiple
3123 symtabs with the same name.
3124 (find_line_pc{,_range}): Use it.
3125 (find_pc_symtab): Add comment about overlapping symtabs.
3127 Mon Jul 19 21:29:14 1993 Fred Fish (fnf@deneb.cygnus.com)
3129 * Makefile.in (SFILES): Add nlmread.c.
3130 * Makefile.in (OBS): Add nlmread.o.
3131 * Makefile.in (nlmread.o): Add new target.
3132 * configure.in (i[34]86-*-netware): New configuration.
3133 * nlmread.c, config/i386/{i386nw.mt, tm-i386nw.h}: New files
3134 for NLM/NetWare support.
3136 Mon Jul 19 11:48:57 1993 Jim Kingdon (kingdon@deneb.cygnus.com)
3138 * symtab.h (enum minimal_symbol_type): Add mst_file_*.
3139 * partial-stab.h [DBXREAD_ONLY]: Record statics in miminal symbols.
3140 * dbxread.c (record_minimal_symbol): Deal with statics.
3141 * minsyms.c (lookup_minimal_symbol): Prefer externals to statics.
3143 * config/i386/xm-i386sco.h: Define HAVE_TERMIOS.
3145 * printcmd.c, config/pa/xm-pa.h, config/alpha/xm-alpha.h: Make it so
3146 arg_bytes field of makeva_list is always aligned.
3147 * config/pa/xm-pa.h: Make arglist_address a char *.
3149 * ser-unix.c: Don't try to use job control with termio.
3151 Sun Jul 18 23:11:28 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3152 and Jim Kingdon (kingdon@cygnus.com)
3154 Make breakpoint_re_set_one work with overloaded member functions,
3155 `b 123' and `b foo' if foo is a static function.
3156 * symtab.c (decode_line_1, decode_line_2): New argument `canonical'
3157 to return canonical line specs if requested by the caller.
3158 * breakpoint.c, source.c, symtab.c, symtab.h: Change prototypes and
3159 callers accordingly.
3160 * symtab.c (build_canonical_line_spec): New helper function which
3161 constructs the canonical line spec.
3162 * breakpoint.c (break_command_1): Use canonical line spec instead
3163 of command string as addr_string if necessary.
3164 * source.c (line_info): Fix storage leak.
3166 Sun Jul 18 15:22:45 1993 Jim Kingdon (kingdon@rtl.cygnus.com)
3168 * infptrace.c: Split out define of PT_KILL; Sequent defines PT_KILL
3170 * symm-tdep.c: Remove exec_file_command.
3171 [_SEQUENT_] (ptx_coff_regno_to_gdb, register_addr): New functions.
3172 A few miscellaneous cleanups.
3173 * symm-nat.c: Renamed from symm-xdep.c.
3174 * All symmetry dependent files: Many changes.
3176 * mips-tdep.c (mips_skip_prologue): New argument lenient.
3177 Use read_memory_nobpt.
3178 (is_delayed, mips_in_lenient_prologue): New functions.
3179 (init_extra_frame_info): If in the prologue, don't use saved registers.
3180 * config/mips/tm-mips.h: Declare mips_skip_prologue.
3182 * partial-stab.h (N_SO): Add the text offset to valu before, not after,
3183 passing it to END_PSYMTAB.
3185 Fri Jul 16 18:48:52 1993 Jim Kingdon (kingdon@rtl.cygnus.com)
3187 * symtab.c (find_pc_symtab): Call warning, not printf directly.
3189 * solib.c (solib_add): Use x{re,m}alloc, not {re,m}alloc.
3191 Fri Jul 16 09:56:42 1993 Ian Lance Taylor (ian@cygnus.com)
3193 * mipsread.c: No longer need to undefine ZMAGIC.
3195 Thu Jul 15 18:03:37 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
3197 * m88k-pinsn.c: Moved code into opcodes/m88k-dis.c.
3198 (print_insn): Now just calls print_insn_m88k.
3200 Thu Jul 15 14:54:05 1993 Doug Evans (dje@canuck.cygnus.com)
3202 * h8300-tdep.c (examine_prologue): Make prototype match definition.
3204 Thu Jul 15 08:34:49 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3206 * NEWS: Mention that remote.c now has a `load' operation.
3208 * hppa-tdep.c (pc_in_linker_stub): New function.
3209 (find_proc_framesize): Return 0 for linker stubs.
3210 (rp_saved): Tell the caller where rp is saved.
3211 (frame_chain_valid): Return 1 for linker stubs.
3212 (frame_saved_pc): Use return value from rp_saved.
3214 * stack.c (print_frame_info): When checking PC_IN_CALL_DUMMY,
3215 pass the sp relative to the frame in question, not the sp in the
3218 Wed Jul 14 17:37:03 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3220 * mipsread.c (parse_procedure): Take as argument the symtab to look
3221 the name up in. Look it up with mylookup_symbol, not lookup_symbol.
3222 (psymtab_to_symtab_1): For stabs, pass the symtab to parse_procedure.
3224 * mipsread.c (mylookup_symbol): Use strcmp, not STREQ, as we have
3225 already checked the first characters.
3227 Changes from Jeffrey Law:
3228 * printcmd.c (makeva_list): Use MAKEVA_EXTRA_INFO to define
3229 machine dependent fields in the makeva_list structure.
3230 (makeva_size): Allocate extra space to handle gaps made by
3231 alignment restrictions.
3232 * config/pa/xm-pa.h (MAKEVA_EXTRA_INFO): Define.
3233 (MAKEVA_START): Initialize arglist_address field.
3234 (MAKEVA_ARG): Always store arguments on natural alignment
3235 boundaries. Set arglist_address to the address right after
3237 (MAKEVA_END): Simply return the value stored in arglist_address.
3239 Wed Jul 14 13:51:54 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3241 * ch-valprint.c (chill_val_print, case TYPE_CODE_STRING): Print
3244 * hppah-nat.c (store_inferior_registers): Don't print i in cases
3245 where we aren't using it.
3247 * a29k-tdep.c (get_saved_register): Fix typo.
3249 Wed Jul 14 09:45:52 1993 Doug Evans (dje@canuck.cygnus.com)
3251 * configure.in: Recognize h8300h (variant of h8300).
3254 Wed Jul 14 09:45:52 1993 Doug Evans (dje@canuck.cygnus.com)
3256 * configure.in: Recognize sparc64-*-*.
3259 Tue Jul 13 14:03:48 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3261 * stabsread.c (define_symbol): Make the caddr_t hack apply to `function
3262 returning foo' as well as `pointer to foo'.
3264 * remote.c [REMOTE_BREAKPOINT]: Use for breakpoint insn if defined.
3265 * config/m68k/tm-m68k.h: Define it.
3266 * mem-break.c, breakpoint.c: Improve comments.
3268 Tue Jul 13 13:35:31 1993 Frederic Pierresteguy (F.Pierresteguy@frcl.bull.fr)
3270 * config/m68k/tm-dpx2.h: Replace "tm-68k.h" with "m68k/tm-m68k.h".
3271 * config/m68k/xm-dpx2.h: Define HAVE_TERMIOS not HAVE_TERMIO.
3273 Tue Jul 13 11:50:38 1993 Doug Evans (dje@canuck.cygnus.com)
3275 * gdbcore.h (read_memory_integer, read_memory_unsigned_integer):
3276 Make prototype match definition.
3278 Tue Jul 13 11:15:15 1993 Fred Fish (fnf@cygnus.com)
3280 * elfread.c: Remove notice about file still being under
3282 * Makefile.in (ultra3-xdep.o, umax-xdep.o): Add missing ')'.
3284 Mon Jul 12 17:46:35 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3286 * a29k-tdep.c (read_register_stack): Make val static.
3288 Mon Jul 12 14:10:48 1993 Doug Evans (dje@canuck.cygnus.com)
3290 * config/h8300/tm-h8300.h (REGISTER_CONVERTIBLE): Change value to 0.
3291 (REGISTER_CONVERT_TO_VIRTUAL, REGISTER_CONVERT_TO_RAW): Move def'n to
3294 Mon Jul 12 11:29:44 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3296 * c-valprint.c (c_val_print): Fix thinko with unspecified length
3299 * hppa-tdep.c (find_proc_framesize): If there is a frame pointer,
3302 Sun Jul 11 19:35:05 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3304 * symtab.c (decode_line_1): Use end of block to figure out whether
3305 val.end is in the same function, not minimal symbols.
3307 * source.c (line_info): Add a few more wrap_here's.
3309 * i386-tdep.c (i386_follow_jump): Do byteswapping where needed and
3310 don't make assumptions about sizes of host data types.
3312 * blockframe.c, symtab.h (find_pc_partial_function): New arg endaddr.
3313 * infrun.c, breakpoint.c, printcmd.c: Change callers.
3314 * printcmd.c (containing_function_bounds): Remove.
3315 * printcmd.c (disassemble_command): Use find_pc_partial_function,
3316 not containing_function_bounds.
3317 * infcmd.c (step_1): Use find_pc_partial_function rather than
3318 trying to roll our own. Move check for a pc between SIGTRAMP_START and
3319 SIGTRAMP_END in find_pc_partial_function, not step_1.
3321 * sparc-tdep.c (sparc_frame_chain, frame_saved_pc):
3322 Keep unswapped value in array of char, not REGISTER_TYPE.
3323 Use REGISTER_RAW_SIZE not sizeof (REGISTER_TYPE).
3324 (sparc_extract_struct_value_address): Use TARGET_PTR_BIT not
3327 Thu Jul 1 15:50:05 1993 Frederic Pierresteguy (F.Pierresteguy@frcl.bull.fr)
3329 * configure.in (m68*-bull-sysv*): added support for Bull dpx2.
3330 * config/m68k/{t,x,n}m-dpx2.h, dpx2-nat.c: New files.
3331 * config/m68k/dpx2.m{h,t}: New files.
3333 Sun Jul 11 12:32:08 1993 Doug Evans (dje@canuck.cygnus.com)
3335 * config/sparc/tm-sparc.h (PRINT_REGISTER_HOOK): Fix typo, add
3336 more parens around macro arg.
3338 Sat Jul 10 09:54:17 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3340 * infrun.c: Remove step_resume_{duplicate,shadow}. Replace
3341 step_resume_break_address with step_resume_breakpoint (now local
3342 to wait_for_inferior).
3343 ({insert,remove}_step_breakpoint): Remove.
3344 (wait_for_inferior): Set step resume break with
3345 set_momentary_breakpoint. Test hitting it with bpstat_stop_status
3346 and bpstat_what (stop_step_resume_break removed).
3347 * breakpoint.{h,c}, infrun.c: Return value from bpstat_what now struct
3348 which includes previous return value as main_action, and a step_resume
3350 * breakpoint.c (delete_breakpoint): If breakpoint was inserted, and
3351 there is another breakpoint there, insert it.
3352 * infrun.c (wait_for_inferior): Rearrange the spaghetti a bit. Use
3354 Various: Clean up and add comments.
3356 * infrun.c [TDESC]: Remove remaining tdesc code (see ChangeLog
3357 for Wed Nov 13 16:45:13 1991).
3359 Fri Jul 9 12:36:46 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3361 * values.c, value.h (modify_field), callers: Make fieldval a LONGEST.
3363 * h8300-tdep.c (NEXT_PROLOGUE_INSN): Make pword1 an INSN_WORD *
3367 ({extract,store}_{signed_integer,unsigned_integer,address}):
3368 New routines to replace SWAP_TARGET_AND_HOST.
3369 All over: All uses of SWAP_TARGET_AND_HOST on integers replaced.
3371 * config/sparc/tm-sparc.h: Add comment suggesting that removing
3372 ins and locals from the registers array might clean things up.
3374 * utils.c: Clean up comments about wrap buffer and wrap_here.
3375 * printcmd.c (printf_command): Call wrap_here before vprintf.
3377 * mipsread.c (cross_ref): Set the name to unknown for "struct *" case.
3378 Patch from ptf@delcam.co.uk (Paul Flinders).
3380 * a29k-tdep.c, findvar.c (get_saved_register): Fix byteswapping sins.
3382 Fri Jul 9 09:47:02 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3384 * defs.h, remote-eb.c (TM_FILE_OVERRIDE): Remove it.
3385 * mips-tdep.c (init_extra_frame_info): Set proper fci->frame if pc
3386 is at the start of the dummy code.
3388 Thu Jul 8 14:48:54 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3390 * sparc-tdep.c (sparc_push_dummy_frame): Skip all the do_save_insn
3391 stuff, just write the sp and fp.
3392 (sparc_pop_frame): Skip the do_restore_insn; we already restore
3393 the sp with the other out registers.
3395 * hppa-tdep.c (hppa_push_arguments): Allocate enough space for
3398 * hppa-tdep.c: Change _initialize_hppab_tdep to _initialize_hppa_tdep.
3401 Thu Jul 8 14:47:00 1993 Doug Evans (dje@canuck.cygnus.com)
3403 * sparc-tdep.c (sparc_frame_chain): Handle sizeof (CORE_ADDR)
3404 != sizeof (REGISTER_TYPE).
3405 (frame_saved_pc): Ditto.
3408 Thu Jul 8 08:22:05 1993 Doug Evans (dje@canuck.cygnus.com)
3410 * config/h8300/tm-h8300.h: (REGISTER_TYPES): Adjust for h8/300h.
3411 (REGISTER_RAW_SIZE): Ditto.
3412 (REGISTER_VIRTUAL_TYPE): Use builtin_type_unsigned_long for regs
3413 on the h8/300h (ints may still be 16 bits).
3414 (EXTRACT_RETURN_VALUE, STORE_RETURN_VALUE,
3415 EXTRACT_STRUCT_VALUE_ADDRESS): Add FIXME's for h8/300h. Some
3416 thought needed here.
3418 * h8300-tdep.c (print_insn): Call print_insn_h8300h if h8/300h.
3419 (examine_prologue): reg_save_depth is 4 if h8/300h.
3421 * findvar.c (read_register): Provide some support for 64 bit regs.
3422 (write_register): Ditto.
3424 Wed Jul 7 14:30:00 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3426 * config/mips/nm-riscos.h: machine/machparam.h is always the right
3427 place to look for BSD43_NBPG, not machine/vmparam.h
3429 * infcmd.c (run_stack_dummy): New argument name.
3430 Change error message in (another) attempt to make it comprehensible.
3431 * valops.c (call_function_by_hand): Pass name to run_stack_dummy.
3432 * symtab.h: Declare demangle and asm_demangle since macros use them.
3434 * eval.c (evaluate_subexp): Add comment about calling a member
3435 function of a variable in a register.
3437 * expression.h: Clean up comment about string in STRUCT_STRUCT etc.
3439 * config/{rs6000/tm-rs6000.h,sparc/tm-sparc.h,pyr/tm-pyr.h},
3440 inferior.h (PC_IN_CALL_DUMMY) [ON_STACK]: Add comments about stack
3441 frame tops and bottoms.
3443 * frame.h, blockframe.c, stack.c, a29k-tdep.c,
3444 config/gould/tmp-{pn,np1}.h,
3445 config/{sparc/tm-sparc.h,pyr/tm-pyr.h,vax/tm-vax.h}: Remove field
3446 next_frame from struct frame_info. It has no purpose beyond
3447 ->next->frame and is an artifact from GDB 2.8.
3449 Tue Jul 6 11:51:18 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3451 * Makefile.in: Remove gdb before creating a new one.
3452 Update init.c atomically.
3454 * Makefile.in (ALLPARAM): Add config/{alpha/xm-alpha.h,pa/xm-pa.h}.
3455 (ALLCONFIG): Add config/alpha/alpha-osf1.mh.
3457 * infcmd.c (_initialize_infcmd): In docstring for "continue",
3458 describe argument as setting ignore count.
3460 Sun Jul 4 15:04:47 1993 Doug Evans (dje@cygnus.com)
3462 * h8300-tdep.c (examine_prologue): Fix call to
3463 read_memory_unsigned_integer.
3465 Fri Jul 2 18:22:54 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3467 * config/mips/{x,n}m-irix{3,4}.h: Make some definitions here
3468 rather than including xm-bigmips.h.
3470 * eval.c (evaluate_subexp): Improve error messages for OP_TYPE and
3473 * Makefile.in (distclean): Remove y.tab.h.
3475 Fri Jul 2 14:55:48 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3477 * exec.c (exec_file_command): Remove Mar 28 hack as BFD handles
3478 file updates properly now.
3479 * mipsread.c (mips_coff_new_init): Force reevaluation of sigtramp
3480 addresses if switching to a new symbol file.
3481 * dbxread.c (process_one_symbol): Avoid dereferencing NULL
3482 symbols that might be returned from define_symbol.
3484 Fri Jul 2 13:33:12 1993 Steve Chamberlain (sac@phydeaux.cygnus.com)
3486 New target macros for getting at the pc, sp and fp.
3487 * infcmd.c (read_pc, write_pc): Modify to use new macros.
3488 (read_sp, write_sp, read_fp, write_fp): New functions.
3489 * blockframe.c (reinit_frame_cache, get_prev_frame_info):
3491 * breakpoint.c (bpstat_alloc): ditto.
3492 * infrun.c (wait_for_inferior): ditto.
3493 * stack.c (print_frame_info): ditto.
3494 * valops (call_function_by_hand): ditto.
3495 * corelow.c (core_open): ditto.
3496 * h8500-tdep.c: (target_read_sp, target_write_sp, target_read_pc,
3497 target_write_pc, target_read_fp, target_write_fp): New functions.
3498 * inferior.h (read_sp, write_sp, read_fp, write_fp): Prototypes.
3500 * config/alpha/xm-alpha.h: Add MAKEVA_END.
3501 * config/h8500/tm-h8500.h: Define new macros.
3503 Fri Jul 2 13:51:04 1993 Ian Lance Taylor (ian@cygnus.com)
3505 * configure.in (mipos-*-riscos*): New host and target; use riscos.
3506 * config/mips/nm-riscos.h: If BSD43_NBPG is not defined by
3507 vmparam.h, include machparam.h.
3508 (KERNEL_U_ADDR): Define to be BSD43_UADDR.
3510 Fri Jul 2 13:39:48 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3512 * c-exp.y (yylex): Give error if unmatched single quote.
3514 * configure.in, config/m68k/*delta68*, delta68-nat.c: New port.
3516 * Remove unused STACK_END_ADDR in the following files (in other
3517 files it is used for something): tm-mips.h, tm-sun2.h, tm-news.h,
3518 tm-a29k, tm-i386v.h, tm-hppa.h, tm-nindy960.h, tm-amix.h,
3519 tm-hp300hpux.h, tm-isi.h.
3521 Thu Jul 1 09:51:27 1993 Jim Kingdon (kingdon@cygnus.com)
3523 * config/mips/nm-riscos.h: Define NBPG and UPAGES.
3524 config/mips/xm-riscos.h: Include <sys/types.h>.
3526 * ser-unix.c (hardwire_noflush_set_tty_state): Use an assignment,
3527 not an initializer, to copy the structure.
3529 * gdbtypes.h (struct type): Add field tag_name.
3530 * gdbtypes.c (type_name_no_tag), c-typeprint.c (c_type_print_base):
3532 * {coff,dwarf,mips,stabs}read.c: Set it.
3534 * xm-sysv4.h: Undefine HAVE_TERMIO.
3536 * config/mips/nm-riscos.h: Remove unmatched #endif.
3537 Define FETCH_INFERIOR_REGISTERS.
3538 * config/mips/riscos.mh: Don't include coredep.o; mips-nat.o is enough.
3539 Fix misspelling of NAT_FILE.
3540 * mips-nat.c (fetch_core_registers): If KERNEL_U_ADDR is not defined,
3541 we can still process "modern" core files.
3543 * ser-unix.c (hardwire_print_tty_state) [HAVE_TERMIOS]: Don't
3545 (_initialize_ser_hardwire): Just check whether _POSIX_JOB_CONTROL
3546 is defined; don't care what it is defined to.
3548 Wed Jun 30 20:06:46 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3550 * config/vax/xm-vaxult2.h: Define FD_SET and FD_ZERO.
3552 Tue Jun 29 11:02:58 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3554 * inftarg.c: Remove unused include of terminal.h.
3555 * signals.h: Don't undefine signals anymore.
3556 * main.c: Use job_control from serial.h.
3557 * fork-child.c (fork_inferior): Use gdb_setpgid.
3558 * serial.h, ser-unix.c, ser-go32.c: Provide gdb_setpgid.
3559 * utils.c (quit): Use current_target->to_terminal_ours to figure
3560 out whether we care about lack of job control, rather than __GO32__.
3561 * utils.c: Include serial.h not terminal.h
3562 (quit): Use job_control not TIOCGPGRP.
3563 * terminal.h: Don't undefine TIOCGPGRP.
3564 * serial.h, ser-unix.c, ser-go32.c, ser-tcp.c: Add SERIAL_FLUSH_OUTPUT.
3565 * utils.c (quit): Use it.
3566 * serial.h: Add SERIAL_UN_FDOPEN.
3567 * utils.c (quit): Use it.
3568 * ser-unix.c: Add process group to ttystate.
3569 [HAVE_SGTTY]: Add tchars, ltchars, and lmode to ttystate.
3570 * inflow.c: Include serial.h not terminal.h.
3571 Use serial.h stuff to replace most of the maze of #ifdef's.
3572 * inflow.c, main.c, inferior.h: make gdb_has_a_terminal a function.
3573 * serial.h: Document SERIAL_SET_TTY_STATE as being immediate.
3574 * ser-unix.c: Use TIOCSETN not TIOCSETP so it is true.
3575 * serial.h, ser-unix.c, ser-go32.c, ser-tcp.c:
3576 Add SERIAL_PRINT_TTY_STATE, SERIAL_NOFLUSH_SET_TTY_STATE, and
3577 SERIAL_SET_PROCESS_GROUP.
3578 * inflow.c: Use them.
3579 * config/xm-svr4.h, config/rs6000/xm-rs6000.h, config/sparc/sun4os4.h:
3580 Define HAVE_TERMIOS.
3581 * Various: Remove all use of TIOC*_BROKEN.
3583 Wed Jun 30 12:20:51 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3585 * config/m68k/tm-sun3.h (BELIEVE_PCC_PROMOTION_TYPE): Define.
3587 Tue Jun 29 13:44:41 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3589 * target.h (target_detach): Turn macro into function.
3590 * target.c (target_detach): Define it, do deferred register stores
3591 before calling the real target function.
3593 Tue Jun 29 13:15:42 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3594 and Jim Kingdon (kingdon@cygnus.com)
3596 * symtab.h (BLOCK_SHOULD_SORT): Do not sort blocks corresponding to
3597 a function to avoid printing of function arguments in wrong order
3599 * symfile.c (compare_symbols): Remove code for sorting arguments
3600 as blocks containing arguments are no longer sorted.
3601 * symtab.c (lookup_block_symbol): Update comment accordingly.
3603 Tue Jun 29 11:02:58 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3605 * config/pa/tm-hppa.h: Remove unused ARGS_GROW_DOC.
3606 (REG_STRUCT_HAS_ADDR): Add comment.
3608 * infrun.c (wait_for_inferior): Use find_pc_line not find_pc_symtab
3609 to check whether there is line number information.
3611 Tue Jun 29 08:29:17 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
3613 * remote-udi.c: Fix docstring so that it compiles.
3615 * remote-mips.c, remote-nindy.c: move bfd.h before symfile.h
3618 Tue Jun 29 09:11:27 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3620 * dbxread.c (process_one_symbol): If we find a LOC_BLOCK where we
3621 don't expect it, change it to LOC_STATIC so at least we don't coredump.
3623 * c-typeprint.c (c_type_print_base): Don't error() on invalid type.
3625 * symtab.h: Add comments about line numbers.
3626 * source.c (identify_source_line): Fix off by one bug with line.
3628 Mon Jun 28 10:09:08 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3630 * printcmd.c (makeva*): New interface, for making a va_list.
3631 (printf_command): Use it.
3632 * config/m88k/xm-delta88.h: Remove VPRINTF define, not needed.
3633 * config/pa/xm-pa.h: New file.
3634 * config/pa/xm-hppa{b,h}.h: Include it.
3636 * xcoffread.c: Remove obsolete NO_TYPEDEFS comment.
3638 Sun Jun 27 08:54:55 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3640 * valprint.c (val_print_type_code_int): Fix off by one error with
3641 eliminating leading zeroes for large little endian integers.
3643 Sun Jun 27 08:58:56 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3645 * config/mips/riscos.mh (CC): Use -systype sysv.
3647 * ser-unix.c: Move #include of <sys/time.h> to HAVE_SGTTY section.
3649 * Makefile.in (ALLPARAM): Add config/mips/{x,n}-{news-mips,riscos}.h.
3651 Fri Jun 25 11:22:28 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3653 * config/m68k/tm-m68k.h: Remove obsolete comment about duplicating
3654 CALL_DUMMY between different 68k machines.
3656 Fri Jun 25 17:02:45 1993 Stu Grossman (grossman at cygnus.com)
3658 * gdbserver/Makefile.in: Add dependancies on server.h.
3659 * gdbserver/remote-gutils.c: Remove lots of unused functions and
3661 * gdbserver/remote-inflow.c: Remove lots of unused variables and
3662 #includes. Also, use PTRACE_* symbols instead of constants.
3663 (mywait): Surround calls to wait() with enable/disable_async_io()
3664 so that we can be interrupted from GDB while waiting for the
3665 child. Also, handle child exit more gracefully.
3666 * gdbserver/remote-server.c: Remove lots of unused variables.
3667 Move all extern defs into server.h. Redo main loop so that
3668 failure from getpkt() causes communications to be re-established.
3669 Fix 'k' command so that it restarts the child.
3670 * gdbserver/remote-utils.c: Remove lots of unloved vars and
3671 subrs. Move many extern decls into server.h. (remote_open): For
3672 tcp, seperate usage of proto fd from connected fd. Close proto
3673 fd after getting connection. (putpkt/getpkt): Pay attention to
3674 errors when reading/writing. Report these to the caller. New
3675 routines input_interrupt/enable_async_io/disable_async_io to make
3676 it possible to get an I/O interrupt when data arrives from the
3678 * serial.h: New file to contain common defs for all remote files.
3680 Fri Jun 25 17:02:45 1993 Stu Grossman (grossman at cygnus.com)
3682 * remote.c: Add arg names to prototypes, in a modest effort at
3683 clarification. Also add prototypes for some new functions.
3684 * (remote_wait): Better error reporting for 'T' responses.
3685 * ser-go32.c (strncasecmp): Make str1 & str2 be const.
3686 * (dos_async_init): Make usage message reflect requested port #.
3687 * ser-tcp.c (tcp_open): Terminate hostname properly to prevent
3688 random hostname lookup failures. Add nicer message for unknown
3689 host error. (wait_for): Wake up in case of exceptions. Also,
3690 restart select() if we got EINTR.
3691 * ser-unix.c (wait_for): Restart select() if we got EINTR.
3692 * serial.c: (serial_close): Clean up code.
3694 Fri Jun 25 11:22:28 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3696 * config/m68k/tm-m68k.h: Remove obsolete comment about duplicating
3697 CALL_DUMMY between different 68k machines.
3699 Fri Jun 25 11:22:28 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3701 * Makefile.in (*.tab.c): Use ./c-exp.tab.c not just c-exp.tab.c.
3702 Make comment explaining this comprehensible.
3703 (TAGFILES): Include ALLDEPFILES.
3704 (ALLDEPFILES): udi2soc.c and udr.c are in 29k-share/udi, not
3706 (update-alldeps): Remove; obsolete.
3708 * remote.c: Move comments regarding packets to top of file with the
3709 rest of the protocol comments.
3710 Fix incorrect description of 'T' response.
3712 * README (Reporting Bugs): Refer people to the GDB manual.
3714 * c-valprint.c (c_val_print): Handle TYPE_CODE_BOOLEAN.
3715 * stabsread.c: Type -16 is 4 bytes.
3717 * remote-udi.c: Improve docstring.
3719 Fri Jun 25 11:16:31 1993 Fred Fish (fnf@cygnus.com)
3721 * elfread.c (elf_symfile_read): Call bfd_elf_find_section, not
3722 bfd_elf32_find_section, to track bfd changes.
3724 Fri Jun 25 11:22:28 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3726 * config/mips/riscos.mh (REGEX{,1}, MUNCH_DEFINE, MH_CFLAGS): Define.
3727 * config/mips/xm-riscos.h: Define USG.
3729 Thu Jun 24 14:52:45 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3731 * main.c (filename_completer): Don't complete to files ending in ~.
3733 * NEWS: Mention filename completion and "info line" enhancements.
3735 * main.c (symbol_completion_function): On "info t foo", return NULL,
3738 * main.c (symbol_completion_function): Don't use readline word
3739 breaking. Use new calling convention for c->completer and
3740 complete_on_cmdlist.
3741 * command.h (struct command): Change arguments; now the text passed
3742 to completer does not have any word breaking done. New arg word.
3743 * symtab.{c,h} (make_symbol_completion_list): Do word breaking. Take
3745 * {main.c,gdbcmd.h} ({filename,noop}_completer): Take word argument.
3746 * command.{c,h} (complete_on_cmdlist): Take word argument.
3748 * command.c (lookup_cmd_1): Doc fix.
3750 Thu Jun 24 13:26:04 1993 K. Richard Pixley (rich@sendai.cygnus.com)
3752 * Makefile.in (OP_INCLUDE): define.
3753 (OPCODE_CFLAGS): use OP_INCLUDE.
3755 * config/i386/ncr3000.mh, config/i386/i386v4.mh,
3756 config/i386/i386sol2.mh, config/m68k/hp300hpux.mh,
3757 config/m68k/amix.mh, config/mips/irix[34].mh,
3758 config/m88k/delta88.mh, config/sparc/sun4sol2.mh (ALLOCA,
3759 ALLOCA1): macros removed.
3761 * config/mips/decstation.mh, config/rs6000/rs6000.mh
3762 (MMALLOC_LIB): renamed to MMALLOC.
3764 Wed Jun 23 00:25:58 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3766 * partial-stab.h: Consolidate case statements for N_LSYM and N_FUN.
3767 * dbxread.c: Change comment regarding acc.
3769 Wed Jun 23 15:04:54 1993 K. Richard Pixley (rich@sendai.cygnus.com)
3771 Makefile overhaul dropping autodepend features.
3772 * Makefile.in: many comment changes. forced consistent use of $()
3773 for makefile variables references. dropped leading ./ in file
3774 references. Drop $(srcdir)/ prefix on all dependencies.
3775 Inserted contents of alldeps.mak and depend.
3776 (INCLUDE_CFLAGS): defined as new macro for getting libiberty's
3777 include directory into the compilation line.
3778 (GDB_CFLAGS): new macro to take up the semantic previously held
3780 (LIBIBERTY): dropped ancient subdir macro. I last removed this
3781 macro in feb of '92. How does it keep coming back?
3782 (MMALLOC_LIB): renamed to MMALLOC.
3783 (BFD_SRC_DIR): renamed to BFD_SRC.
3784 (BFD_OBJ_DIR): renamed to BFD_DIR.
3785 (BFD_LIB): renamed to BFD.
3786 (BFD_INCLUDES): renamed to BFD_CFLAGS.
3787 (READLINE_DIR): now represents object directory.
3788 (RL_LIB): renamed to READLINE.
3789 (READLINE_SRC, READLINE_CFLAGS, OPCODES, OPCODES_CFLAGS): new
3791 (INTERNAL_CFLAGS): added GDB_CFLAGS, OPCODES_CFLAGS,
3792 READLINE_CFLAGS, BFD_CFLAGS. Dropped USER_CFLAGS.
3793 (LDFLAGS): removed default assignment.
3794 (TEXIDIR, INCLUDE_DEP, MMALLOC_DIR, MMALLOC_DEP, BFD_DEP,
3795 READLINE_DEP, LIBIBERTY_DIR, TESTS, depend, STAGESTUFF): unused, so removed.
3796 (ALLOCA1, ALLOCA): removed all references. alloca is now in
3798 (VERSION): unilaterally and arbitrarily bumped to 4.9.3.
3799 (SFILES, NONSRC, HFILES, ALLDEPFILES, ALLPARAM, ALLCONFIG):
3800 removed all $(srcdir) prefixes.
3801 (getopt_h, ieee-float_h, bfd_h, wait_h, dis-asm_h): new macros
3802 for potential dependencies. commented out by default.
3803 (readline_headers, udiheaders): convenient abbreviations.
3804 (gdbcore_h, frame_h, symtab_h, gdbtypes_h, expression_h,
3805 value_h, breakpoint_h, command_h, gdbcmd_h, defs_h, inferior_h):
3806 new macros used for header file dependencies.
3807 (install-info, clean-info): collapse into the info rule.
3808 (install): now depends on all.
3809 (install-only): new target for installing without depending on
3811 (uninstall): new target.
3812 (config-check, config-check-hosts, config-check-targets): added
3814 (ch-exp.tab.c, m2-exp.tab.c): added artificial dependencies in
3815 order to force parallel makes into keeping these rules separate.
3816 * configure.in: omit cat'ing depend file onto generated Makefile.
3817 * alldeps.mak, depend: removed.
3819 * inferior.h: remove redundant include of symtab.h which is
3820 included in value.h via breakpoint.h.
3822 * alloca.c: removed. alloca is now in libiberty.
3824 * config/m88k/delta88.mh, config/ns32k/merlin.mh (M_UNINSTALL):
3825 new macro to undo what M_INSTALL does.
3827 Wed Jun 23 00:25:58 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3829 * config/ns32k/{merlin.mh,xm-merlin.h}: Be consistent about name
3832 * dbxread.c (copy_pending): Change name and function of begi argument
3833 to endi, since that is what the caller needs.
3835 * Makefile.in (TAGFILES): Don't include YYFILES.
3837 * Makefile.in (HFILES): Include monitor.h.
3839 * Makefile.in: Include text that used to be in alldeps.mak.
3840 Remove config/mips/{bigmips.mh,xm-bigmips} from it.
3841 * Makefile.in, configure.in: Remove all traces of alldeps.mak.
3843 * main.c (main): Print help message on stdout not stderr
3845 New option --version per standards.texi.
3846 In help message, show long options with "--" not "-".
3847 Don't try to print help message or version until after we have
3848 called initialize_all_files.
3850 Tue Jun 22 03:15:38 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3852 * solib.c (solib_add_common_symbols): Don't call lookup_minimal_symbol.
3853 (solib_add): Call special_symbol_handling once, not once per library.
3855 * procfs.c (procfs_resume): Don't pass a SIGTSTP whose action
3858 * procfs.c (procfs_resume): Skip the unnecessary PRSVADDR on all
3859 systems, not just Solaris.
3861 * stabsread.c: Include <ctype.h>.
3863 Mon Jun 21 16:09:46 1993 Jim Kingdon (kingdon@cygnus.com)
3865 * fork-child.c (fork_inferior): Quote exec_file so it can contain
3868 Mon Jun 21 16:56:47 1993 Fred Fish (fnf@cygnus.com)
3870 * Makefile.in (INCLUDE_CFLAGS): Add BFD_INCLUDES for now, since
3871 bfd.h is included by target.h, which most of gdb includes.
3872 * depend: Hand remove BFD_INCLUDES from ${CC} lines, now that
3873 it's in INCLUDE_CFLAGS.
3875 Mon Jun 21 16:09:46 1993 Jim Kingdon (kingdon@cygnus.com)
3877 * config/i386/*aix*, i386aix-nat.c: New files.
3878 * configure.in: Use them.
3879 * alldeps.mak: List them.
3880 * coffread.c (decode_base_type): Deal with anonymous enum type.
3881 * i387-tdep.c (print_387_status_word): Add comment re "top".
3882 * i386-tdep.c [I386_AIX_TARGET] (i386_extract_return_value): New func.
3883 * dbxread.c: Use SEEK_SET and SEEK_CUR, not L_*. Define them if and
3884 only if not defined by a header file.
3885 * mipsread.c: Don't define L_SET or L_INCR.
3887 Mon Jun 21 15:10:07 1993 Fred Fish (fnf@cygnus.com)
3889 * Makefile.in (BFD_INCLUDES): Bfd.h is now back in bfd build dir.
3890 * depend: Hand updated to match.
3892 Sun Jun 20 13:11:11 1993 Jim Kingdon (kingdon@cygnus.com)
3894 * stabsread.c (read_struct_fields): Don't call read_cpp_abbrev on $_.
3895 (read_cpp_abbrev): Don't complain specially for $_. Also return 0 if
3896 we don't recognize the abbrev.
3898 Sun Jun 20 00:24:41 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3900 * solib.c (solib_add_common_symbols): Add comment about performance.
3902 Fri Jun 18 12:37:36 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3904 * config/mips/{{x,n}m-riscos.h,riscos.mh}: New files.
3905 * configure.in (mips-*-sysv*): Use riscos for host, bigmips for target.
3907 * config/mips/{{x,n}m-news-mips.h,news-mips.mh}: New files.
3908 * config/mips/{bigmips.mh,xm-bigmips.h}: Remove.
3909 * configure.in (mips-sony-*): Use news-mips for host.
3911 * buildsym.h: Doc fix for processing_acc_compilation.
3913 Thu Jun 17 19:57:08 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3915 * printcmd.c (print_formatted): Don't use tab in wrap_here arg.
3917 Thu Jun 17 17:29:30 1993 Jim Kingdon (kingdon@lisa.cygnus.com)
3919 * Makefile.in (INTERNAL_CFLAGS): Include ../include as well as
3920 ${srcdir}/../include.
3922 * config/m88k/xm-delta88.h: Comment out unused defines which conflict
3923 with system headers.
3924 * printcmd.c (printf_command): Cast second arg to vprintf to PTR.
3925 Use VPRINTF macro if defined.
3926 * config/m88k/xm-delta88.h: Define VPRINTF. Include <sys/siginfo.h>.
3927 Define TIOC{GETC,GLTC}_BROKEN.
3928 * m88k-nat.c: Uncomment include of <sys/ptrace.h>.
3929 * main.c: Rename initialize_{main,cmd_lists,history} to init_* to
3930 make things easier on munch (apparently this matters on
3931 the delta88 with svr3).
3933 Thu Jun 17 16:53:56 1993 david d `zoo' zuhn (zoo@cygnus.com)
3935 * Makefile.in: canonicalize install.sh; for use within
3936 this directory (and subdirs)
3938 Tue Jun 15 17:01:23 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
3940 * Makefile.in: remove parentdir support; use INSTALL_XFORM
3942 Thu Jun 17 15:08:35 1993 Steve Chamberlain (sac@phydeaux.cygnus.com)
3944 * configure.in (alpha-*-osf*), config/alpha/alpha-osf.mh: New
3946 * sh-tdep.c (frame_find_saved_regs): Use NUM_REGS rather than hard
3947 wired (and wrong) constant.
3948 * values.c (unpack_long): Add case to unpack when target object is
3950 * config/sh/tm-sh.h (REGISTER_NAMES): Know about the news ones the
3953 Wed Jun 16 16:08:18 1993 K. Richard Pixley (rich@sendai.cygnus.com)
3955 * NEWS: tracking user visible changes starting with
3958 * remote-vx.c (_initialize_vx): rename user settable option from
3959 rpcTimeout to vxworks-timeout.
3961 Wed Jun 16 12:21:49 1993 Fred Fish (fnf@cygnus.com)
3963 * Makefile.in (depend): More makefile diddling.
3964 * alldeps.mak, depend: Update to latest automatically built
3967 * Makefile.in (depend): Bfd.h keeps moving, keep up with it.
3968 * alldeps.mak, depend: Update to latest automatically built
3971 Tue Jun 15 12:26:05 1993 K. Richard Pixley (rich@sendai.cygnus.com)
3973 * remote-vx.c: include gdbcmd.h for setlist.
3974 (_initialize_vx): make rpcTimeout user settable.
3976 Mon Jun 14 09:23:51 1993 Jim Kingdon (kingdon@cygnus.com)
3978 * main.c, gdbcmd.h: Add function filename_completer.
3979 * main.c, symfile.c, source.c, exec.c, core.c: Use it for
3980 "directory", "source", "cd", "symbol-file" "add-symbol-file",
3981 "load", "file", "exec-file", "core-file" commands.
3982 (But '/' is a word break, limiting usefulness; see comments).
3984 * source.c (mod_path): Warning not error if can't find directory.
3986 * isi-xdep.c: New file.
3987 * config/m68k/isi.mh (XDEPFILES): Add isi-xdep.o
3989 Sun Jun 13 09:17:48 1993 Jim Kingdon (kingdon@cygnus.com)
3991 * config/m68k/xm-news.h: Include <sys/param.h>.
3993 * m88k-tdep.c (IEEE_isNAN): Remove.
3994 config/m88k/tm-m88k.h (INVALID_FLOAT): Return 0. This was the same
3995 broken isNAN as on the mips.
3997 * valprint.c (_initialize_valprint): Use c->function.sfunc not just
4000 * dbxread.c (process_one_symbol): If SUN_FIXED_LBRAC_BUG is not
4001 defined, don't worry about Sun's silly LBRAC bug.
4002 * config/m68k/tm-sun3.h: Define SUN_FIXED_LBRAC_BUG to 0.
4004 * dbxread.c (process_one_symbol): If there's a symbol before an
4005 N_SO, don't error().
4006 (case N_BCOMM): complain () not error ().
4008 * defs.h, main.c (catch_errors): Add return_mask arg.
4009 stack.c (print_frame_info): Pass RETURN_MASK_ERROR.
4010 other callers: Pass RETURN_MASK_ALL.
4011 (return_to_top_level), callers: Add return_reason arg.
4013 Use return_to_top_level (RETURN_QUIT) instead of error ().
4014 * main.c (main), tm-nindy960.h (ADDITIONAL_OPTION_HANDLER):
4015 Use SET_TOP_LEVEL not setjmp (to_top_level).
4016 * remote-nindy.c: Use catch_errors not setjmp (to_top_level).
4018 Sat Jun 12 14:40:54 1993 Jim Kingdon (kingdon@cygnus.com)
4020 * solib.c (solib_create_inferior_hook) [SVR4_SHARED_LIBS]:
4021 Don't try to get the debug base yet.
4023 * dbxread.c (process_one_symbol): Set n_opt_found based on whether
4024 a non-gcc N_OPT symbol is found. Make SUN_FIXED_LBRAC_BUG a macro
4025 which returns 0 or 1 to say whether to do it.
4026 * config/sparc/sun4{sol2,os4}.h
4027 (SUN_FIXED_LBRAC_BUG,VARIABLES_INSIDE_BLOCK): Use n_opt_found so
4028 the right thing happens for both acc and SunOS4 /bin/cc.
4030 * valprint.c (print_hex_chars): Use local_hex_format_{pre,suf}fix.
4031 * printcmd.c (print_scalar_formatted): Use val_print_type_code_int.
4033 * mips-tdep.c: Remove isa_NAN; it assumed sizeof(host int) == 4 and
4034 probably contained byte-order sins too.
4035 config/mips/tm-mips.h (INVALID_FLOAT): Define to 0 like most machines.
4036 The IEEE_FLOAT code in print_floating takes care of it.
4038 Sat Jun 12 14:47:04 1993 Fred Fish (fnf@cygnus.com)
4040 * Makefile.in (VERSION): Bump to 4.9.2.
4041 * c-valprint.c (c_val_print): For array of chars printed with
4042 string syntax, don't print the address of the array. From
4044 * c-exp.y (yylex): Recognize '.' as indicating a floating point
4045 number regardless of the radix. From wilson@cygnus.com.
4046 * valprint.c (set_input_radix_1, set_output_radix_1): New
4047 prototypes and functions that do the actual radix setting work.
4048 * valprint.c (set_radix, set_output_radix, set_input_radix):
4049 Rewrite to use set_input_radix_1 and set_output_radix_1.
4050 * valprint.c (initialize_valprint): Enable commands to
4051 independently set and show input and output radices.
4052 * valprint.c (show_radix): New prototype and function that
4053 handles separate input and output radices.
4055 Fri Jun 11 18:39:38 1993 Ken Raeburn (raeburn@cygnus.com)
4057 Patches from Jeff Law, law@cs.utah.edu:
4058 * hppa-pinsn.c: Now uses disassembler from opcode library,
4059 this contains only the stub function print_insn.
4061 Fri Jun 11 15:19:59 1993 K. Richard Pixley (rich@cygnus.com)
4063 * main.c (main): back to two periods for elipse.
4064 (print_gdb_version): revised format for configuration info.
4066 Fri Jun 11 10:24:35 1993 Fred Fish (fnf@cygnus.com)
4068 * defs.h (INT_MAX): Cast unsigned shift result to int.
4070 Fri Jun 11 10:17:41 1993 Jim Kingdon (kingdon@cygnus.com)
4072 * dbxread.c (process_one_symbol): Rather than having
4073 BLOCK_ADDRESS_FUNCTION_RELATIVE a macro, make it a variable which
4074 is true if we are doing stabs-in-elf, false otherwise.
4075 config/sparc/tm-sun4sol2.h: Don't define it.
4077 Fri Jun 11 13:33:40 1993 Ian Lance Taylor (ian@cygnus.com)
4079 * remote-mips.c (mips_send_packet): Don't print garbage character
4081 (mips_request): Don't check that remote pid is 0, because
4083 (mips_fetch_registers): Pass a pointer to SWAP_TARGET_AND_HOST,
4086 Fri Jun 11 10:17:41 1993 Jim Kingdon (kingdon@cygnus.com)
4088 * stack.c (print_frame_info): Use catch_errors around print_frame_args.
4090 * Makefile.in (install): Don't depend on gdb.
4092 * Rename remote-es1800.c to remote-es.c
4093 and remote-st2000.c to remote-st.c for 14-char filenames.
4094 config/m68k/{es1800,st2000}: Use the new names.
4096 * mips-tdep.c (isa_NAN): Don't return true on -0.
4098 Fri Jun 11 10:24:35 1993 Fred Fish (fnf@cygnus.com)
4100 * defs.h (INT_MAX): Cast unsigned shift result to int.
4102 Thu Jun 10 13:26:41 1993 Fred Fish (fnf@cygnus.com)
4104 * elfread.c (elf_symtab_read): Add bfd section address to bfd
4105 symbols, now that they are section relative.
4106 * solib.c (bfd_lookup_symbol): Ditto.
4108 Thu Jun 10 10:56:56 1993 Jim Kingdon (kingdon@cygnus.com)
4110 * Makefile.in (depend): Add bfd -I's for paread.c and xcoffexec.c
4111 depend: Updated accordingly.
4113 Wed Jun 9 16:08:44 1993 Jim Kingdon (kingdon@cygnus.com)
4115 * Makefile.in (*.tab.c): Use mv for atomic update.
4117 * Makefile.in ({dist,real}clean): Also remove nm.h.
4118 (realclean): Also remove ${TESTS}, y.output, yacc.{acts,tmp}.
4119 (distclean): Don't rebuild *.tab.c or TAGS.
4121 Wed Jun 9 12:56:58 1993 K. Richard Pixley (rich@cygnus.com)
4123 * Makefile.in (version.c): add host and target names to version.c.
4124 * main.c (main): print three periods for the elipse.
4125 (print_gdb_version): also print configuration.
4127 * udi/udiids.h, udi/udip2soc.c, udi/udiphcfg.h, udi/udiphunix.h,
4128 udi/udiproc.h, udi/udipt29k.h, udi/udiptcfg.h, udi/udisoc.h,
4129 udi/udr.c: Change AMD copyrights to FSF copyleft '93.
4131 * remote-eb.c (get_hex_regs, eb_fetch_registers), remote-adapt.c
4132 (get_hex_regs, adapt_fetch_registers): cast args to
4133 supply_register to avoid gcc warning.
4135 * config/a29k/a29k.mt (TDEPFILES): drop minimon support. It
4136 doesn't compile on solaris and is now obsolete.
4138 * config/sparc/sun4os4.mh (XM_CLIBS): remove -lresolv. This
4139 breaks stock sunos installations.
4141 Wed Jun 9 06:14:33 1993 Jim Kingdon (kingdon@cygnus.com)
4143 * m68k-stub.c: Add comment about frame cache.
4145 * target.h (target_store_registers): Doc fix re error handling.
4147 * findvar.c (write_register): Call SWAP_TARGET_AND_HOST regardless
4148 of register_valid[regno].
4150 Tue Jun 8 14:42:10 1993 Jim Kingdon (kingdon@rtl.cygnus.com)
4152 * symtab.h, dwarfread.c: Doc fix re dependencies.
4154 Tue Jun 8 17:54:09 1993 Rob Savoye (rob@rtl.cygnus.com)
4156 * serial.c (serial_close): If scb is NULL, don't try to close
4158 * configure.in: Add support for rom68k and bug boot monitors.
4160 Tue Jun 8 17:39:12 1993 Steve Chamberlain (sac@phydeaux.cygnus.com)
4162 * coffread.c (init_stringtab): Fix bug where sizeof(long) != 4.
4163 * gdbcore.h, core.c (read_memory_unsigned_integer): New function.
4164 * findvar.c (read_register, write_register): Fix thinko where
4165 sizeof(host long) != sizeof(target int).
4166 * h8300-tdep.c: Use new read_memory_unsigned_integer call.
4167 * sh-tdep.c (_initialize_sh_tdep): Add memory_size command.
4169 Tue Jun 8 14:42:10 1993 Jim Kingdon (kingdon@rtl.cygnus.com)
4171 * Move config/m68k/tm-m68k.h (FRAME_FIND_SAVED_REGS) to
4172 m68k-tdep.c (m68k_find_saved_regs). Don't duplicate code between
4173 68881 and non-68881 cases. Check for a pair of movel instructions.
4175 Tue Jun 8 14:52:55 1993 K. Richard Pixley (rich@sendai.cygnus.com)
4177 First cut at sparc-vxworks targetting.
4178 * config/sparc/tm-vxsparc.h, config/sparc/vxsparc.mt: new files.
4179 * configure.in: sparc-vxworks gdb_target now vxsparc.
4181 * remote-eb.c, remote.c: symfile.h requires bfd.h so include it.
4183 Tue Jun 8 14:42:10 1993 Jim Kingdon (kingdon@rtl.cygnus.com)
4185 * config/m68k/xm-news.h: add "extern int errno".
4187 Tue Jun 8 13:45:07 1993 K. Richard Pixley (rich@sendai.cygnus.com)
4189 * remove-vx.c (vx_read_register, vx_write_register): collapse
4190 ifdef I80960 else (assumes) m68k into parameterizable macros
4191 VX_NUM_REGS and VX_SIZE_FPREGS.
4192 * config/m68k/tm-vx68.h, config/i960/tm-vx960.h (VX_NUM_REGS,
4193 VX_SIZE_FPREGS): new definitions.
4195 Tue Jun 8 11:08:29 1993 Jim Kingdon (kingdon@cygnus.com)
4197 * symfile.{c,h} (generic_load): New function.
4198 remote{,-nindy,-eb,-mips}.c: Use it.
4200 Mon Jun 7 20:07:30 1993 Stu Grossman (grossman@cygnus.com)
4202 * Makefile.in (depend): More sed gubbish to deal with
4203 ../bfd/bfd.h being generated during the build.
4204 * depend: Re-done with corrected makefile.
4206 Mon Jun 7 16:32:05 1993 Fred Fish (fnf@cygnus.com)
4208 * Makefile.in (BFD_SRC_DIR): Renamed def and usages from BFD_DIR.
4209 * Makefile.in (BFD_OBJ_DIR): New definition for the bfd build
4210 directory to find automatically generated header files and library.
4211 * Makefile.in (BFD_LIB): Use BFD_OBJ_DIR.
4212 * Makefile.in (LINTFLAGS): Include BFD_OBJ_DIR.
4213 * Makefile.in (saber_gdb): Include BFD_OBJ_DIR.
4214 * Makefile.in (depend): Include BFD_OBJ_DIR in gcc args.
4215 * Makefile.in (paread.o, xcoffexec.o): Remove, now in depend.
4216 * depend, alldeps.mak: Rebuild after Makefile.in changes.
4218 Fri Jun 4 10:18:51 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
4220 * configure.in: change lynx support to CPU-*-lynxos*
4222 * Makefile.in (subdir_do): change test from existence of directory
4223 to existence of Makefile (the directory may exist but not be configured)
4225 Thu Jun 3 01:18:51 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
4227 * config/sparc/xm-sun4sol2.h: define MEM_FNS_DECLARED
4229 Fri Jun 4 10:43:33 1993 Ian Lance Taylor (ian@cygnus.com)
4231 * configure.in (mips-idt-ecoffl*): New target; use idtl.
4232 (mips-idt-ecoff*): Added trailing '*'.
4233 * config/mips/idtl.mt: New file; like idt.mt, but little endian.
4235 Thu Jun 3 17:36:56 1993 Stu Grossman (grossman@cygnus.com)
4237 * ser-go32.c: Clean up lots of compilation nits.
4239 Thu Jun 3 14:44:57 1993 Stu Grossman (grossman@cygnus.com)
4241 * Patches from Jeffrey Law <law@cs.utah.edu>.
4242 * hppab-nat.c: Eliminate unnecessary ifdefs for
4243 FETCH_INFERIOR_REGISTERS, CANNOT_FETCH_REGISTER, and
4244 CANNOT_STORE_REGISTER.
4245 (fetch_register): Delete code to handle CANNOT_FETCH_REGISTER.
4246 * hppa-pinsn.c: Support 'I', 'J', and 'K' in output
4247 templates for 1.1 FP computational instructions.
4249 Thu Jun 3 03:34:49 1993 Stu Grossman (grossman@cygnus.com)
4251 * Makefile.in: Remove ser-tcp.[co]. (Use XDEPFILES instead.)
4252 * alldeps.mak, depend: Rebuild to account for ser-tcp.
4253 * config/sparc/sun4os4.mh: Add ser-tcp to XDEPFILES.
4254 * gdbserver/Makefile.in (gdbserver): Use -lbsd.
4255 * gdbserver/remote-inflow{-sparc}.c (create_inferior): Don't use a
4256 shell when running the child, as args have been expanded by the
4257 time we get here. Simplify calling convention.
4258 * gdbserver/remote-server.c (main): Use new calling convention
4259 for create_inferior, remove defunct code for coalescing argv.
4260 Remove extra calls to mywait(), as we no longer have to wade
4263 * target.c (target_read_memory_partial): Don't deref errnoptr
4264 when checking for null pointer.
4266 Wed Jun 2 19:58:46 1993 John Gilmore (gnu@cygnus.com)
4268 * remote-es1800.c: Fix typo.
4270 Tue Jun 1 21:22:39 1993 Fred Fish (fnf@cygnus.com)
4272 * target.c (target_read_memory_partial): Like target_read_memory,
4273 but does partial reads, such as reads that bump into the end of
4275 * target.h (target_read_memory_partial): Add prototype.
4276 * valprint.c (PRINT_MAX_DEFAULT): New define, initial value 200.
4277 * valprint.c (val_print_string): Complete rewrite to fix bug with
4278 bumping into end of memory, avoiding unnecessarily long reads, and
4279 fixing bug when print_max is set to 0 (unlimited print length).
4280 * valprint.c (_initialize_valprint): Use PRINT_MAX_DEFAULT to
4281 initialize print_max.
4283 Tue Jun 1 18:11:35 1993 Rob Savoye (rob at darkstar.cygnus.com)
4285 * configure.in: Add support for rom68k and bug boot monitors.
4287 Mon May 31 10:37:04 1993 Jim Kingdon (kingdon@cygnus.com)
4289 * printcmd.c (print_scalar_formatted): Print integers bigger than
4290 LONGEST in hex no matter how big, and no matter what the format
4293 * stabsread.c (read_type): Skip type attributes if present.
4295 * stabsread.c (read_huge_number): Don't accept '0' + radix as part
4296 of number, just through '0' + radix - 1.
4298 Sun May 30 15:35:21 1993 Fred Fish (fnf@cygnus.com)
4300 * Makefile.in (SER_HARDWIRE): Temporarily comment out ser-tcp.o.
4302 * {dbxread.c, dwarfread.c} (read_ofile_symtab): Rewrite to take
4303 single parameter, the pointer to the partial symtab, rather than
4304 a bunch of args that are derived from the partial symtab. Change
4305 prototypes and callers to match.
4307 * dbxread.c (read_ofile_symtab): Remove "#if 1" around code to
4308 set demangling style automatically.
4309 * defs.h (CPLUS_MARKER): Clarify comment that this is only for
4310 GNU C++, not C++ in general.
4311 * symtab.h (general_symbol_info): Simplify by eliminating one
4312 structure level for the language dependent info.
4314 Sat May 29 15:59:29 1993 Fred Fish (fnf@cygnus.com)
4316 * c-typeprint.c (c_type_print_base): Avoid dereferencing NULL
4317 names for TYPE_CODE_STRUCT and TYPE_CODE_UNION types.
4318 TYPE_CODE_ENUM was already testing for this.
4320 Fri May 28 17:18:05 1993 Stu Grossman (grossman@cygnus.com)
4322 * Makefile.in: Add new file ser-tcp.c.
4323 * defs.h (memcmp): Add decl for memcmp to #ifndef MEM_FNS_DECLARED.
4324 * findvar.c (write_register): See if we are writing back the same
4325 value that's already in the register. If so, don't bother.
4326 * remote.c (putpkt, getpkt): Improve handling of communication
4328 * ser-go32.c: Prototype it to death. Update serial_ops and add
4329 dummy routines where appropriate.
4330 * ser-tcp.c: New module to implement serial I/O via TCP
4332 * ser-unix.c: Clean up getting/setting of tty state. Get rid of
4333 SERIAL_RESTORE, add SERIAL_{GET|SET}_TTY_STATE interfaces.
4334 * serial.c: Add start of support for connect command.
4335 (serial_open): Distinguish between tcp and local devices.
4336 * serial.h (struct serial_ops): Get rid of restore, add
4337 get_tty_state and set_tty_state. Define protoypes and macros for
4339 * gdbserver/remote-utils.c: Add tcp support. (readchar): Do
4340 some real buffering. Handle error conditions gracefully.
4341 * gdbserver/remote-inflow-sparc.c: Update to remote-inflow.c
4342 (Lynx), remove lots of cruft.
4344 Fri May 28 17:24:51 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
4346 * printcmd.c (print_address_symbolic): turn this into an assigment
4347 instead of an initialization (many compilers don't accept
4348 structure initialization).
4350 Thu May 27 16:56:25 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
4352 * xcoffread.c (read_xcoff_symtab): If several program csects in one
4353 source file, give them all the name of the source file, rather than
4354 the 2nd and subsequent ones having NULL names.
4356 Thu May 27 06:16:56 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
4358 * printcmd.c (print_address_symbolic): Append source filename and
4359 linenumber of the symbol if print symbol-filename is on.
4360 (initialize_printcmd): `set print symbol-filename'.
4362 Wed May 26 13:46:16 1993 Stu Grossman (grossman@cygnus.com)
4364 * configure.in: Add config for Lynx target. Configure gdbserver
4365 only for Lynx. Re-do selective configuration of sparclite.
4367 * gdbserver/{remote-gutils.c remote-server.c Makefile.in
4368 configure.in remote-inflow.c remote-utils.c}: New files to
4369 support GDB remote server. Currently only works for Lynx.
4371 Wed May 26 10:28:14 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
4373 * stabsread.c (define_symbol, case 't'): Only set the name if it
4374 is not a pointer type.
4376 * stabsread.c (define_symbol): Clean up logic; move the read_type
4377 calls to inside the switch statement (this improves the error
4380 * mipsread.c (parse_symbol, parse_partial_symbols): Deal with Fortran
4383 Tue May 25 20:44:24 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
4385 * printcmd.c (print_formatted, case 'i'): Pass a tab to wrap_here.
4387 * source.c (line_info): Change "pc" to "address" in messages and
4388 use print_address for addresses.
4390 * source.c (line_info): If we don't find a symtab, print more useful
4391 output, including the symbolic address.
4393 * source.c (line_info): If --fullname, display the source.
4394 (identify_source_line), callers: Take pc as argument, rather than
4395 assuming innermost frame (emacs doesn't use this, so no one ever
4397 * symtab.h: Declare frame_file_full_name.
4400 Tue May 25 15:30:43 1993 Brendan Kehoe (brendan@lisa.cygnus.com)
4402 * breakpoint.c (catch_command_1): Fix typo in error msg.
4404 Tue May 25 16:05:55 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
4406 * elfread.c (elf_symfile_read): Update ELF structure and routine
4407 names to specify 32-bit versions.
4408 (elf_symtab_read): Retrieve size field directly from symbol,
4409 instead of using old kludge.
4411 * mips-pinsn.c (print_insn): Cast address to bfd_vma before
4412 calling opcodes library.
4413 * z8k-tdep.c (print_insn): Likewise.
4415 Tue May 25 13:06:28 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
4417 * stabsread.c: Remove all uses of error(). Make error_type and
4418 read_type_number static.
4419 (define_symbol): Don't try to deal with a missing symbol
4420 descriptor which isn't followed by digit, '(', or '-'.
4421 * stabsread.h: Don't declare read_type_number here.
4422 * gdbtypes.h: Don't declare error_type here.
4423 * xcoffread.c: Remove NO_TYPEDEFS code.
4425 Tue May 25 09:33:16 1993 Ian Lance Taylor (ian@cygnus.com)
4427 * mips-tdep.c: Removed #include of many header files, and #define
4428 of MIPSMAGIC; no longer used.
4430 Tue May 25 09:36:13 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
4432 * Many places: replace "the inferior" in messages with "the program"
4433 or "the program being debugged".
4434 * inflow.c (try_writing_regs): Remove; it's been #if 0'd forever
4435 and I'm getting sick of maintaining it.
4437 * config/i386/linux.mh: Don't use \ newline; the awk scripts don't
4440 * config/i386/go32.mh: Define SER_HARDWIRE.
4441 * Makefile.in: Define SER_HARDWIRE.
4443 (alldeps.mak): Add SER_HARDWIRE.
4444 Remove all references to ser-hardwire.{c,o}.
4445 * configure.in: Remove all ser_hardwire and gdb_serial_driver stuff.
4447 Mon May 24 23:50:05 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
4449 * sparc-nat.c (store_inferior_registers): Fill in all members of
4450 inferior_fp_registers by reading them from the inferior before
4451 modifying and writing them back.
4452 Fixes unexplainable inferior FP exceptions after calls to the inferior
4453 or setting of floating point registers.
4454 * mips-tdep.c (mips_skip_prologue): Skip move of argument register
4455 to register which is generated by gcc-2.4.
4457 Tue May 25 00:42:39 1993 Ken Raeburn (raeburn@cygnus.com)
4459 * hppa-pinsn.c: Define OLD_TABLE before including opcode/hppa.h.
4461 Mon May 24 13:55:14 1993 Stu Grossman (grossman@cygnus.com)
4463 * config/i386/{i386lynx.mh i386lynx.mt nm-i386lynx.h tm-i386lynx.h
4464 xm-i386lynx.h}: New configuration for Lynx.
4466 Mon May 24 10:01:10 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
4468 * mipsread.c (parse_symbol): Deal with scVar and scVarRegister.
4469 * symtab.h: Comment that LOC_REGPARM_ADDR can be call by reference.
4471 * c-typeprint.c (c_type_print_base): Don't print typedef'd names
4472 as struct, union, or enum tags.
4474 Mon May 24 01:10:01 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
4476 * symmisc.c (dump_msymbols): Avoid gdb coredump with stripped
4479 Sat May 22 10:03:09 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
4481 * infrun.c (wait_for_inferior),
4482 infcmd.c (program_info, signal_command): Use symbolic signal names.
4484 * inftarg.c (child_wait): Deal with EINTR and include message from
4485 strerror if printing an error message.
4487 * main.c (command_line_input): Use STOP_SIGNAL not SIGTSTP.
4489 * stabsread.c: Remove most uses of lookup_fundamental_type.
4490 (define_symbol): Use read_type for type of enum constant,
4491 not just read_type_number. Also don't call error().
4492 (define_symbol): For unrecognized constant type, one complaint (the
4493 one from error_type) is enough. Don't make our own in addition.
4494 (define_symbol): Don't treat an N_FUN 'R' as a prototype.
4495 * gdbtypes.h: Doc fixes.
4497 Sat May 22 03:33:07 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
4499 Fix stack unwinding through _sigtramp on Irix. These patches are from
4500 Paul Flinders <ptf@delcam.co.uk>.
4501 * mipsread.c (fixup_sigtramp): Find _sigtramp on Irix even when the
4502 executable uses sigvec.
4503 * mips-tdep.c (read_next_frame_reg): Allow tm-file to override
4505 * config/mips/tm-irix3.h: Add sigcontext offsets for Irix.
4507 Sat May 22 00:39:01 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
4509 * infrun.c (wait_for_inferior): Clear stop_signal if it should not
4510 be passed to the inferior to make "handle <signal> nopass nostop" work.
4512 Sat May 22 00:21:41 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
4514 * config/mips/tm-irix3.h: Clean up, use tm-bigmips.h and redefine
4516 * findvar.c (value_from_register): Fix uninitialized first_addr
4517 which caused problems with assignment of doubles to register variables
4519 * mipsread.c: Remove TM_FILE_OVERRIDE, include tm.h and provide the
4520 missing mips definitions if necessary.
4522 Fix handling of double register variables for mips targets and big
4523 endian hosts. These patches are from Paul Flinders <ptf@delcam.co.uk>.
4524 * config/mips/tm-mips.h: Increase MAX_REGISTER_{RAW,VIRTUAL}_SIZE to
4525 8 bytes for doubles.
4526 * config/mips/tm-mips.h (REGISTER_CONVERT_TO_TYPE): New macro for
4527 conversion of type held in multiple registers to host format.
4528 * config/mips/tm-mips.h (REGISTER_CONVERT_FROM_TYPE): New macro,
4529 companion to REGISTER_CONVERT_TO_TYPE.
4530 * config/mips/tm-mips.h (EXTRACT_RETURN_VALUE, STORE_RETURN_VALUE):
4531 Convert to function calls.
4532 * config/mips/tm-mips.h (FIX_CALL_DUMMY): New code for big endian
4534 * mips-tdep.c (mips_print_register): Raw buffer now needs just
4535 MAX_REGISTER_RAW_SIZE bytes.
4536 * mips-tdep.c (mips_print_register): Use REGISTER_CONVERT_TO_TYPE
4537 (if defined) for doubles.
4538 * mips-tdep.c: (mips_extract_return_value, mips_store_return_value):
4539 New functions, take care of REGISTER_CONVERT_TO/FROM_TYPE.
4540 * valops.c (value_assign): Use REGISTER_CONVERT_TO_TYPE if
4542 * findvar.c (value_from_register): Use REGISTER_CONVERT_TO_TYPE if
4545 Fri May 21 09:04:25 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
4547 * configure.in: Add i[34]86-*-isc*.
4549 * stabsread.c: Make sure all complain() pass the address of the struct.
4551 * xcoffread.c: Make sure all struct complaints are static not auto.
4553 * Makefile.in: Add rule for xcoffexec.o like that for paread.o.
4555 * xcoffread.c (process_xcoff_symbol, case C_LSYM): Use define_symbol.
4557 Wed May 19 12:33:59 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
4559 * config/i386/linux.mh: Re-enable coredumps now that they should work.
4561 Wed May 19 15:44:20 1993 K. Richard Pixley (rich@cygnus.com)
4563 * config/m68k/tm-m68k.h (FRAME_CHAIN): add missing close paren.
4565 Wed May 19 15:33:57 1993 Stu Grossman (grossman@cygnus.com)
4567 * config/pa/nm-hppab.h: Comment PTRACE_ARG3_TYPE.
4569 Wed May 19 12:33:59 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
4571 * Makefile.in (INSTALLED_LIBS): New variable.
4573 Tue May 18 14:08:50 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
4575 * main.c (quit_command): In the "quit anyway?" message, tell the user
4576 whether we are planning to detach or kill the program.
4578 * config/vax/vaxbsd.mh: Add "NAT_FILE= nm-vax.h".
4579 * config/vax/xm-vaxbsd.h: Use <sys/param.h> not <machine/limits.h>
4581 * infcmd.c (read_pc): Doc fix.
4583 * printcmd.c (print_address_symbolic): Use %u not %d for offset.
4585 * blockframe.c (get_prev_frame_info): If pc in sigtramp, set
4586 signal_handler_caller.
4587 * tm-68k.h (FRAME_{CHAIN,SAVED_PC}): Deal with sigtramp.
4588 * tm-hp300bsd.h: Define SIGTRAMP_{START,END} not IN_SIGTRAMP.
4589 * inferior.h (IN_SIGTRAMP): Definition moved from infrun.c.
4590 Use SIGTRAMP_START if defined.
4591 * infcmd.c (step_1): Use SIGTRAMP_{START,END} if needed.
4592 * infrun.c (wait_for_inferior): Check IN_SIGTRAMP before SKIP_PROLOGUE.
4594 * infptrace.c: Remove unused KERNEL_U_ADDR_HPUX code.
4596 * infcmd.c (step_1): Fix poorly worded error message.
4598 * config/{i386/linux.mh,m68k/isi.mh} (NATDEPFILES):
4599 Comment out corelow.c because core dumps are broken on these machines.
4601 * Makefile.in (depend): Put "${srcdir}" in generated dependencies
4602 if srcdir is not ".".
4603 Also put in -I${BFD_DIR} or -I${READLINE_DIR} for files which need it.
4604 (INCLUDE_CFLAGS): Remove BFD_DIR and READLINE_DIR.
4605 * depend: Update to latest automatically built version.
4607 Tue May 18 08:10:45 1993 Fred Fish (fnf@cygnus.com)
4609 * ChangeLog, ChangeLog-92: Split ChangeLog at 1993.
4610 * Makefile.in (NONSRC): Add ChangeLog-92
4612 Tue May 18 08:03:37 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
4614 * findvar.c ({read,write}_register): Use REGISTER_RAW_SIZE
4615 not typo RAW_REGISTER_SIZE.
4617 * frame.h, inferior.h: Doc fixes.
4619 Mon May 17 15:43:03 1993 Stu Grossman (grossman@cygnus.com)
4621 * findvar.c (write_register): Add sanity check for register size.
4622 (read_register): Fixup sanity check for register size to be
4623 consistent with write_register().
4625 Mon May 17 07:36:20 1993 Ian Lance Taylor (ian@cygnus.com)
4627 * sparclite/Makefile.in: Add dummy info, install and install-info
4630 Thu May 13 07:30:22 1993 Ian Lance Taylor (ian@cygnus.com)
4632 * remote-nindy.c: Removed declaration of coffstrip.
4633 * nindy-share/nindy.c: #if 0 coffstrip routine; no longer used.
4635 Wed May 12 00:35:19 1993 Fred Fish (fnf@cygnus.com)
4637 * Makefile.in (VERSION): Bump to 4.9.1 after release and cvs
4640 * Makefile.in (VERSION): GDB 4.9 release.
4642 Tue May 11 08:04:41 1993 Fred Fish (fnf@cygnus.com)
4644 * README: Update known bugs to include the Solaris bug that
4645 leaves core dumps in the current directory when restarting the
4646 inferior with "run". Expand on the testsuite information.
4648 * Makefile.in (VERSION): Bump to 4.8.96 for what should hopefully
4649 be the last 4.9 prerelease test archive.
4651 Mon May 10 22:13:23 1993 Jim Kingdon (kingdon@cygnus.com)
4653 * config/m68k/xm-hp300bsd.h: Include <sys/param.h> to avoid INT_MAX
4656 Mon May 10 20:00:43 1993 Fred Fish (fnf@cygnus.com)
4658 * README, NEWS: Update for gdb 4.9 release.
4660 Mon May 10 19:38:34 1993 John Gilmore (gnu@cygnus.com)
4662 * ch-exp.y (MAX, MIN): Rename to MAX_TOKEN, MIN_TOKEN.
4663 * target.c (MIN): #undef before defining.
4665 Mon May 10 16:03:03 1993 Jim Kingdon (kingdon@cygnus.com)
4667 Patch from Jeffrey Law:
4668 * gdb/config/pa/nm-hppab.h (PTRACE_ARG3_TYPE): Define as caddr_t.
4670 Mon May 10 15:28:27 1993 Ian Lance Taylor (ian@cygnus.com)
4672 * hppa-tdep.c (hppa_push_arguments): Allocate correct amount of
4675 Mon May 10 13:14:46 1993 Fred Fish (fnf@cygnus.com)
4677 * ch-exp.y (start): Apply work-around to avoid bison warning.
4679 Sun May 9 07:25:02 1993 Fred Fish (fnf@cygnus.com)
4681 * Makefile.in (BISON): Remove double quotes around BISON
4682 definition when bison is used.
4684 * configure.in (hppa*-hp-bsd): Change to hppa*-hp-bsd*
4685 * configure.in (hppa*-hp-hpux): Change to hppa*-hp-hpux*
4686 * configure.in (m68*-hp-bsd): Change to m68*-hp-bsd*
4687 * configure.in (m68*-hp-hpux): Change to m68*-hp-hpux*
4688 * configure.in (hppa*-*-bsd): Change to hppa*-*-bsd*
4689 * configure.in (hppa*-*-hpux): Change to hppa*-*-hpux*
4690 * configure.in (m68*-hp-bsd): Change to m68*-hp-bsd*
4691 * configure.in (m68*-hp-hpux): Change to m68*-hp-hpux*
4693 * Makefile.in (VERSION): Bump to 4.8.6.
4695 Sat May 8 12:36:03 1993 Fred Fish (fnf@cygnus.com)
4697 * config/pa/xm-hppah.h (MALLOC_INCOMPATIBLE): Define it, and
4698 include declarations for malloc/realloc/free. Both malloc and
4699 realloc return 'void *' for non-ANSI compilations.
4701 Sat May 8 01:39:30 1993 (pes@regent.e-technik.tu-muenchen.de)
4703 * coffread.c (read_coff_symtab): Don't fclose stream as it is no
4704 longer opened twice.
4706 Thu May 6 21:08:55 1993 Jim Kingdon (kingdon@cygnus.com)
4708 * solib.c (clear_solib): Don't close bfd if it is NULL.
4710 Thu May 6 20:55:35 1993 Fred Fish (fnf@cygnus.com)
4712 * core.c (dis_asm_read_memory): Cast second arg of
4713 target_read_memory to "char *".
4714 * breakpoint.c (watchpoint_check): Change arg type from PTR to
4715 "char *", to match other functions called by catch_errors().
4717 Thu May 6 15:47:45 1993 Stu Grossman (grossman@cygnus.com)
4719 * More patches from Jeffrey Law (law@cs.utah.edu).
4720 * gdb/config/nm-hppab.h (PTRACE_ARG3_TYPE): Define as caddr_t.
4721 * gdb/config/pa/tm-hppah.h (millicode_start, millicode_end):
4722 Delete unnecessary declarations.
4724 Thu May 6 15:15:46 1993 Stu Grossman (grossman@cygnus.com)
4726 * ser-unix.c (wait_for): Use VTIME to do timeouts instead of
4727 poll() for termio{s}.
4729 Thu May 6 10:03:41 1993 Jim Kingdon (kingdon@cygnus.com)
4731 * i386-tdep.c (i386_frame_num_args): Always return -1.
4733 Wed May 5 15:16:33 1993 Stu Grossman (grossman@cygnus.com)
4735 * Patches from Jeffrey Law <law@cs.utah.edu>.
4736 * gdb/hppa-tdep.c: Declare frame_saved_pc.
4737 (frameless_function_invocation): New function.
4738 (frame_saved_pc, init_extra_frame_info): Use
4739 frameless_function_invocation.
4740 * gdb/config/pa/tm-hppa.h (SAVED_PC_AFTER_CALL): Use saved_pc_after
4741 call instead of just grabbing the value currently in %r2.
4742 (FRAMELESS_FUNCTION_INVOCATION): Use frameless_function_invocation.
4743 * gdb/config/pa/tm-hppah.h (SAVED_PC_AFTER_CALL): Delete private
4744 definition and use the common one in tm-hppa.h.
4745 * gdb/hppa-tdep.c (frame_chain_valid): If "use_unwind" is true, then
4746 use unwind descriptors to determine if the frame chain is valid.
4747 * gdb/hppa-tdep.c (find_dummy_frame_regs): Rework so that
4748 it does not assume %r4 is the frame pointer.
4749 * gdb/hppa-pinsn.c (print_insn): Handle 'r' and 'R' for break, rsm,
4750 and ssm instructions.
4751 * gdb/hppa-tdep.c (extract_5r_store, extract_5R_store): New
4752 helper functions for print_insn.
4753 * gdb/hppa-tdep.c (gcc_p, hpux_cc_p): Delete unused functions.
4754 * gdb/config/pa/tm-hppa.h (ABOUT_TO_RETURN): Handle a return
4755 which nullifies the following instruction.
4757 Tue May 4 12:11:38 1993 Jim Kingdon (kingdon@cygnus.com)
4759 * infptrace.c [FIVE_ARG_PTRACE]: Define ptrace to call_ptrace and
4760 pass the 5th arg there, rather than using an ANSI C-specific macro.
4762 * Makefile.in (depend): Don't include ${CC} command for *.tab.c.
4764 Tue May 4 19:33:12 1993 Fred Fish (fnf@cygnus.com)
4766 * Makefile.in (VERSION): Bump to 4.8.5
4767 * Makefile.in (INCLUDE_CFLAGS): Add BFD_DIR and READLINE_DIR
4768 directories to include search path.
4769 * Makefile.in (CLIBS, CDEPS, ADD_FILES, ADD_DEPS): Clean up
4771 * Makefile.in (depend): For gcc -MM line, use INTERNAL_CFLAGS
4772 * Makefile.in (main.o, dbxread.o, coffread.o, mipsread.o,
4773 elfread.o, dwarfread.o, stabsread.o, xcoffread.o, xcoffexec.o,
4774 xdr_ld.o, xdr_rdb.o, nindy.o, Onindy.o, ttybreak.o, ttyflush.o,
4775 udr.o, udip2soc.o): Remove explicit rules, use the ones that
4776 are automatically generated in "depend".
4777 * Makefile.in (paread.o): Document why a dependency doesn't get
4778 automatically generated in "depend" and leave this explicit rule
4780 * depend: Update to latest automatically generated version.
4782 Tue May 4 12:11:38 1993 Jim Kingdon (kingdon@cygnus.com)
4784 * xcoffread.c: Doc fix.
4786 * Makefile.in (depend): Include $(CC) command in generated output.
4788 Mon May 3 22:51:05 1993 Fred Fish (fnf@cygnus.com)
4790 * Makefile.in (NONSRC): Remove ${srcdir}/putenv.c.
4791 * Makefile.in (SFILES): Add ${srcdir}/putenv.c.
4792 * depend: Update to latest automatically built version.
4794 Mon May 3 19:20:20 1993 Stu Grossman (grossman@cygnus.com)
4796 * sparclite/Makefile.in: Create default target that does nothing
4797 in order to force user to build by hand.
4799 * sparclite/Makefile: Remove. It's not necessary anymore.
4801 * ser-unix.c (wait_for): New routine to handle read timeouts,
4802 etc. Uses poll() if HAVE_TERMIO[S] is defined, select() otherwise.
4804 Mon May 3 13:52:08 1993 Ian Lance Taylor (ian@cygnus.com)
4806 * mips-pinsn.c (print_insn): Return value.
4808 Sun May 2 11:43:57 1993 Fred Fish (fnf@cygnus.com)
4810 * Makefile.in (SFILES): Remove ser-hardwire.c; it is a link made
4811 at configuration time and doesn't belong in the distribution archive.
4813 * Makefile.in (NONSRC): Add 29k-share/README.
4814 * Makefile.in (HFILES): Add 29k-share/udi/udiids.h.
4816 * defs.h (UINT_MAX, LONG_MAX, INT_MAX, INT_MIN): Replace hex
4817 constants with slightly more portable definitions (still depends
4818 on 2's complement arithmetic though).
4819 * config/i386/nm-linux.h: Define NO_SYS_REG_H for no <sys/reg.h>.
4820 * i386v-nat.c (sys/reg.h): Conditionalize include on
4821 NO_SYS_REG_H. Linux doesn't have <sys/reg.h>.
4822 * ser-unix.c (termio.h): Include <termio.h> like other files that
4823 include termio.h, not <sys/termio.h> which may not exist (on
4826 Sat May 1 16:05:24 1993 Fred Fish (fnf@cygnus.com)
4828 * valprint.c (print_longest): Change format parameter from a
4829 'char' to an 'int'. We can't have 'char' parameters with the
4830 current coding style, where we mix prototypes with pre-ANSI
4832 * value.h (print_longest): Change format parameter in prototype
4833 from a 'char' to an 'int'.
4835 Sat May 1 02:47:20 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
4837 * config/mips/tm-mips.h (STAB_REG_TO_REGNUM): Match it with the gcc
4839 * config/mips/tm-irix3.h (STAB_REG_TO_REGNUM): Add.
4840 * irix4-nat.c (fill_fpregset): Fix bug with indexing into fpregsetp.
4842 Fri Apr 30 17:45:32 1993 Stu Grossman (grossman@cygnus.com)
4844 * The following patches are from Jeffrey Law <law@cs.utah.edu>.
4845 * config/pa/hppabsd.mh: Add more files to NATDEPFILES.
4846 * config/pa/xm-hppa[bh].h: Define FIVE_ARG_PTRACE.
4847 * hppab-nat.c: Delete WANT_NATIVE_TARGET ifdefs.
4848 ptrace needs 5 arguments, #define ptrace to always
4849 pass zero as the 5th argument.
4851 Fri Apr 30 15:54:13 1993 Steve Chamberlain (sac@thepub.cygnus.com)
4853 * configure.in: Match z8k-*-sim for z8000.
4854 * config/h8500/tm-h8500.h, h8500-tdep.c: Lint.
4855 * remote-hms.c: Update to use new serial protocol.
4857 Fri Apr 30 16:50:38 1993 K. Richard Pixley (rich@rtl.cygnus.com)
4859 * mips-tdep.c: remove include of sys/dir.h. Doesn't seem
4860 necessary and Solaris doesn't have it.
4862 * Makefile.in (clean-info, install, install-info, info, dvi,
4863 check, all): do not echo recursion lines.
4865 * 29k-share/udip2soc.c (UDIConnect): replace union wait with int.
4867 * config/sparc/sun4sol2.mh (XM_CLIBS): add -lsocket which is
4868 required target ports which use sockets (like a29k-udi).
4870 * remote-udi.c (udi_wait): Use SIGURG, as Solaris doesn't have SIGLOST.
4872 Fri Apr 30 11:05:42 1993 Jim Kingdon (kingdon@cygnus.com)
4874 * ser-unix.c [USE_{TERMIO,ALARM}_TIMEOUT]: New code to deal with
4875 systems lacking select().
4877 * Makefile.in (TAGS): Doc fix. Deal with empty DEPFILES.
4879 Fri Apr 30 10:06:46 1993 Fred Fish (fnf@cygnus.com)
4881 * alldeps.mak, depend: Update with latest automatically built
4884 Thu Apr 29 12:03:23 1993 Fred Fish (fnf@cygnus.com)
4886 * Makefile.in (SFILES): Add ser-unix.c and ser-go32.c.
4888 * Makefile.in (make-proto-testsuite.dir): New target to make
4889 prototype testsuite tree.
4891 * Makefile.in (VERSION): Bump to 4.8.4.
4893 Thu Apr 29 08:46:22 1993 Jim Kingdon (kingdon@cygnus.com)
4895 * stabsread.c (define_symbol): If unrecognized constant type,
4896 complain() not error().
4898 Thu Apr 29 00:03:59 1993 Fred Fish (fnf@cygnus.com)
4900 * infptrace.c: Add missing close paren to test for
4901 FIVE_ARG_PTRACE defined.
4903 * defs.h (CC_HAS_LONG_LONG): Set up to define CC_HAS_LONG_LONG
4904 when compiling with gcc, but disable it for now. See comment.
4905 * defs.h (LONGEST): Define as either "long" or "long long"
4906 based on CC_HAS_LONG_LONG.
4907 * defs.h (longest_to_int): Use CC_HAS_LONG_LONG to control
4908 how longest_to_int is defined.
4909 * c-valprint.c (c_val_print): Call print_longest.
4910 * expprint.c (dump_expression): Use PRINTF_HAS_LONG_LONG
4911 instead of LONG_LONG.
4912 * {printcmd.c, gdbtypes.h} (LONG_LONG): Replace usages with
4914 * printcmd.c (print_scalar_formatted): Call print_longest
4915 and let it figure out what to do for PRINTF_HAS_LONG_LONG.
4916 * typeprint.c (print_type_scalar): Call print_longest and let
4917 it figure out what to do for PRINTF_HAS_LONG_LONG.
4918 * valprint.c (val_print_type_code_int): Call print_longest
4919 and let it figure out what to do for PRINTF_HAS_LONG_LONG.
4920 * stabsread.c (LONG_LONG): Replace usages with CC_HAS_LONG_LONG.
4921 * value.h (struct value): Replace usage of LONG_LONG with
4923 * value.h (print_longest): Add prototype.
4924 * values.c (LONG_LONG): Replace usages with CC_HAS_LONG_LONG.
4925 * values.c (unpack_double): Collapse code that was unnecessarily
4926 dependent on CC_HAS_LONG_LONG. Use LONGEST instead of direct types.
4927 * values.c (value_from_longest): Remove dependency on
4928 CC_HAS_LONG_LONG and just use LONGEST.
4929 * solib.c (solib_map_sections): Use bfd_get_filename
4930 to access filename field.
4931 * solib.c (clear_solib): Save filename and free it later, after
4932 bfd_close, since bfd_close may reference it. Use bfd_get_filename
4933 to access the field.
4934 * config/convex/xm-convex.h (LONG_LONG): Replace with
4935 CC_HAS_LONG_LONG. Add define for PRINTF_HAS_LONG_LONG.
4936 * doc/gdbint.texinfo (LONG_LONG): Replace with CC_HAS_LONG_LONG.
4937 Add PRINTF_HAS_LONG_LONG references.
4939 Wed Apr 28 06:11:38 1993 Jim Kingdon (kingdon@cygnus.com)
4941 * inflow.c (kill_command), infcmd.c (attach_command),
4942 remote.c (remote_interrupt_twice): In messages for the user, call it
4943 "the program" or "the program being debugged" not "the inferior".
4945 * hp300ux-nat.c: Cast second arg to supply_register calls.
4946 (_initialize_kernel_u_addr, getpagesize): New functions.
4947 (store_inferior_register_1): Change arg name from value to val.
4948 (fetch_core_registers): Make arg core_reg_size unsigned.
4949 Pass 5 args to ptrace.
4950 * config/m68k/xm-hp300hpux.h: Define FIVE_ARG_PTRACE.
4951 Remove KERNEL_U_ADDR stuff.
4952 * infptrace.c [FIVE_ARG_PTRACE]: Pass 5th arg to ptrace.
4953 * config/m68k/hp300hpux.m{t,h}:
4954 Move exec.o from NATDEPFILES to TDEPFILES
4955 * config/m68k/hp300hpux.mt: Mention GAS requirement. Remove
4956 hp-include stuff. Add m68k-tdep.o to TDEPFILES.
4958 Wed Apr 28 13:27:54 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
4960 * ch-exp.y (yylex): Don't STREQ with simplename if it is NULL.
4962 Wed Apr 28 06:11:38 1993 Jim Kingdon (kingdon@cygnus.com)
4964 * config/sparc/xm-sun4os4.h [__STDC__]: Don't use MALLOC_INCOMPATIBLE.
4966 Wed Apr 28 11:39:18 1993 Roland H. Pesch (pesch@fowanton.cygnus.com)
4968 * doc/gdb.texinfo: make node "Shell Commands" unconditional;
4969 describe `set demangle-style arm' (not cfront);
4970 mention can type `q' to discard output, when gdb pages
4972 Wed Apr 28 11:32:39 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
4974 * valops.c (search_struct_field): Fix gdb core dump with incomplete
4977 Wed Apr 28 06:11:38 1993 Jim Kingdon (kingdon@cygnus.com)
4979 * remote.c: Change timeout to 2.
4980 (remote_open): Use unpush_target not remote_close.
4981 (remote_resume): If siggnal != 0, give warning not error().
4982 (remote_wait, remote_interrupt, remote_interrupt_twice):
4983 If we get two interrupts, let the user get out if they want.
4984 (remote_{kill,mourn}): New functions.
4985 i386-stub.c (handle_exception, case 'k'): Don't BREAKPOINT.
4987 Wed Apr 28 09:20:55 1993 Ian Lance Taylor (ian@rtl.cygnus.com)
4989 * config/sparc/sun4sol2.mh (XM_CLIBS): Define to be -lnsl.
4991 Wed Apr 28 06:11:38 1993 Jim Kingdon (kingdon@cygnus.com)
4993 * Remote targets (mourn): Call unpush_target.
4995 * config/sparc/xm-sun4os4.h: Declare free() to return int.
4996 Remove twisted use of PARAMS.
4998 * config/rs6000/xm-rs6000.h: Don't define MALLOC_INCOMPATIBLE now
4999 that ansidecl.h assumes ANSI on AIX.
5001 Tue Apr 27 10:01:33 1993 Jim Kingdon (kingdon@cygnus.com)
5003 * README: Move most stuff about hacking GDB to doc/gdbint.texinfo.
5004 (Known bugs): Remove AIX bugs, revise SPARC struct bug description.
5006 Tue Apr 27 13:44:19 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
5008 * expprint.c (print_subexp): Fix bug with OP_SCOPE operator output.
5010 Tue Apr 27 10:01:33 1993 Jim Kingdon (kingdon@cygnus.com)
5012 * remote-vx.c (net_connect): Allow numeric IP address for host.
5014 Mon Apr 26 17:59:38 1993 Steve Chamberlain (sac@thepub.cygnus.com)
5016 * config/sh/sh.mt, config/sh/tm-sh.h, sh-tdep.c: New files.
5018 Mon Apr 26 07:13:32 1993 Jim Kingdon (kingdon@cygnus.com)
5020 * rs6000-tdep.c (branch_dest): Deal with stepping through system call.
5022 * symtab.h, xcoffread.c: Revise linetable sorting comments.
5024 Sun Apr 25 02:32:16 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
5026 * valops.c (value_cast): A cast might also change the object
5027 representation in C++.
5028 * dbxread.c (end_psymtab): Copy subpst read_symtab function from pst
5029 to get the proper read_symtab function when called from mipsread.c.
5030 * mipsread.c (mipscoff_psymtab_to_symtab, psymtab_to_symtab_1):
5031 Set cur_bfd in psymtab_to_symtab_1 as CURBFD(pst) is invalid
5032 for dummy psymtabs, inhibit processing of dummy psymtabs.
5034 Sat Apr 24 19:59:54 1993 Jim Kingdon (kingdon@cygnus.com)
5036 * Changes from (or inspired by) AMD:
5037 * remote-udi.c (udi_attach): Assignments to Space and Offset were
5039 (udi_wait): Make error message (UDIGetStdout) match error.
5040 (udi_wait): Handle UDIStdinNeeded.
5041 * command.c [CANT_FORK]: Use system().
5042 * utils.c (prompt_for_continue): Allow quit with 'q'.
5044 * solib.c (solib_add): Don't call special_symbol_handling if there
5045 were errors in symbol_add_stub. Also set so->from_tty before
5046 calling symbol_add_stub.
5048 Fri Apr 23 16:17:00 1993 Stu Grossman (grossman@cygnus.com)
5050 * Merge in HPPA/BSD patches from Utah:
5051 * defs.h: Add const to 2nd arg of psignal prototype.
5052 * hppah-tdep.c: Renamed to hppa-tdep.c 'cuz it's common code with
5054 * hppab-core.c: Deleted. No longer useful.
5055 * hppab-nat.c: #include more files. Use PT_WUREGS, not
5057 * hppab-tdep.c: Deleted. Supplanted by hppa-tdep.c.
5058 * config/pa/hppabsd.mh (NATDEPFILES): Remove hppab-core.o.
5059 * config/pa/hppabsd.mt (TDEPFILES): hppab-tdep.o => hppa-tdep.o
5060 * config/pa/hppahpux.mt (TDEPFILES): hppab-tdep.o => hppa-tdep.o
5061 * config/pa/xm-hppab.h: #define SET_STACK_LIMIT_HUGE.
5063 Fri Apr 23 10:34:02 1993 Stu Grossman (grossman@cygnus.com)
5065 * Fix two bugs found by deja-gnu. One is the incorrect reporting
5066 of the PC being in a stack dummy when looking at a core file
5067 without symbols. The other is the incorrect passing of char
5068 arguments during expression evaluation (ie: p foo('a','b') would
5069 mess up the passing of it's args because it wasn't coercing the
5071 * hppah-tdep.c: Rename global functions to have consistent hppa_
5072 prefix. Make more functions static. Drop hp_ prefix from static
5073 functions. (hppa_push_arguments): Call value_arg_coerce to cast
5074 char to int args if necessary. (hppa_fix_call_dummy): Create
5075 this routine from FIX_CALL_DUMMY macro in tm-hppa.h.
5076 * inferior.h (PC_IN_CALL_DUMMY): Check for frame_address being
5077 valid (ie: != 0) before doing comparison against PC.
5078 * valops.c (call_function_by_hand): Adjust call to FIX_CALL_DUMMY
5079 to reflect new arguments.
5080 * config/pa/tm-hppa.h (POP_FRAME, PUSH_ARGUMENTS): Use new hppa_
5081 prefix for func name. (FIX_CALL_DUMMY): Move code into
5084 * testsuite/gdb.t16/gdbme.c, testsuite/gdb.t17/gdbme.c: Add calls
5085 to malloc() so that we can test GDB eval of dynamically created
5086 arrays (like char strings in `print "foo"').
5088 Fri Apr 23 01:28:14 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
5090 * printcmd.c (print_address_symbolic): Search symtabs as well as the
5091 minimal symbols for a nearby symbol.
5093 Thu Apr 22 19:44:21 1993 John Gilmore (gnu@cacophony.cygnus.com)
5095 * coffread.c: Comment changes around minimal symbol recording.
5097 Thu Apr 22 16:24:36 1993 K. Richard Pixley (rich@rtl.cygnus.com)
5099 * command.c: comment changes only.
5101 * mips-tdep.c (heuristic_fence_post): new static variable.
5102 (heuristic_proc_start): use heuristic_fence_post, print better
5103 warnings, but only if not stop_soon_quietly.
5104 (_initialize_mips_tdep): add_set_cmd for heuristic-fence-post.
5106 Thu Apr 22 14:50:05 1993 Jim Kingdon (kingdon@cygnus.com)
5108 * symtab.h: Fix LOC_REF_ARG comment.
5110 Wed Apr 22 20:21:30 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
5111 and Jim Kingdon (kingdon@cygnus.com)
5113 * stabsread.c (define_symbol): Combine a 'p', 'r' arg pair to a
5115 * config/sparc/tm-sparc.h (REG_STRUCT_HAS_ADDR): Revise comments.
5116 symfile.c (compare_symbols): Don't check first character; STRCMP
5119 * stabsread.c (define_symbol): Generate a LOC_REGPARM_ADDR for
5120 structures that are passed by address in a register.
5121 * symtab.h (enum address_class): Add LOC_REGPARM_ADDR.
5122 * findvar.c (read_var_value),
5123 printcmd.c (address_info, print_frame_args),
5124 stack.c (print_frame_arg_vars), symmisc.c (print_{,partial_}symbol),
5125 * symtab.c (lookup_block_symbol): Deal with it.
5127 Thu Apr 22 09:07:24 1993 Jim Kingdon (kingdon@cygnus.com)
5129 * objfiles.h (obj_section), objfiles.c (build_objfile_section_table):
5131 * objfiles.c (find_pc_section): Return a struct obj_section *.
5132 * sparc-tdep.c (in_solib_trampoline): Deal with find_pc_section return.
5133 * symfile.c (syms_from_objfile) [IBM6000_TARGET]:
5134 Don't use obj_section hack.
5135 * xcoffexec (vmap_symtab): Relocate obj_sections.
5136 * printcmd.c (containing_function_bounds): Use find_pc_section.
5138 * symtab.h: Clean up SYMBOL_VALUE comments.
5140 Wed Apr 21 14:29:57 1993 Jim Kingdon (kingdon@cygnus.com)
5142 * stack.c (print_frame_arg_vars), printcmd.c (print_frame_args):
5143 Expand comments about LOC_ARG/LOC_LOCAL pairs.
5145 * coffread.c (read_coff_symtab): Use rewind before fseek.
5147 Wed Apr 21 14:24:19 1993 Per Bothner (bothner@cygnus.com)
5149 * ch-exp.y: Removed unused structure_primitive_value and FIXME_23.
5150 * Makefile.in: Add $(YFLAGS) when using $(YACC).
5151 * Makefile.in: Remove message to expect conflicts and unused
5152 rules in ch-exp.y, since there no longer are any such.
5154 Wed Apr 21 13:27:50 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
5156 * stabs.texinfo: fixed bad xrefs (un-initialized statics)
5158 Tue Apr 20 08:55:11 1993 Jim Kingdon (kingdon@cygnus.com)
5160 * xcoffexec.c (xcoff_relocate_core): If no exec file, error()
5161 rather than dumping core.
5163 * Makefile.in: Add ${srcdir}/ to all source files.
5164 (alldeps.mak): Add "${srcdir}/" to files when generating alldeps.mak.
5165 (TAGS): Deal with srcdir and new config directory scheme.
5167 Makefile.in (NONSRC): Remove createtags.
5168 alldeps.mak: Updated.
5170 * rs6000-tdep.c: Delete unused function print_frame.
5172 * frame.h (struct frame_info): Doc fix for next_frame.
5173 New field signal_handler_caller.
5174 blockframe.c (create_new_frame, get_prev_frame_info),
5175 config/rs6000/tm-rs6000.h (INIT_EXTRA_FRAME_INFO): Set it (needs
5176 INIT_FRAME_PC_FIRST).
5177 stack.c (print_frame_info), rs6000-tdep.c (rs6000_frame_chain):
5180 Mon Apr 19 22:52:33 1993 Stu Grossman (grossman@cygnus.com)
5182 * irix4-nat.c (fetch_core_registers): Special version of this for
5183 Irix 4.x, which stores regs a bit differently from other /proc
5185 * procfs.c, core-svr4.c: Move fetch_core_registers from procfs.c
5186 to new file core-svr4.c.
5187 * config/i386/i386sol2.mh, config/i386/i386v4.mh, config/m68k/amix.mh,
5188 config/i386/ncr3000.mh, config/sparc/sun4sol2.mh: Add core-svr4.o
5190 * config/mips/irix4.mh: Add corelow.o to NATDEPFILES.
5192 Mon Apr 19 11:13:34 1993 Jim Kingdon (kingdon@cygnus.com)
5194 * i387-tdep.c: Remove unused #includes.
5196 * configure.in: Match i[34]86-*-sysv3.2 not i[34]86-*-sysv32.
5198 * config/i386/nm-i386v.h: Define NO_PTRACE_H.
5200 Sun Apr 18 10:39:35 1993 Jim Kingdon (kingdon@cygnus.com)
5202 * xcoffread.c: Nuke NO_DEFINE_SYMBOL code. There is no going back.
5204 * stabsread.c (define_symbol): 'R' is synonym for 'P', not 'r'.
5205 xcoffread.c (process_xcoff_symbol, case C_RPSYM):
5206 Don't muck with SYMBOL_CLASS.
5208 Fri Apr 16 17:38:33 1993 Stu Grossman (grossman@cygnus.com)
5210 * munch: Don't use head command. It doesn't exist everywhere.
5212 Fri Apr 16 15:07:57 1993 Fred Fish (fnf@cygnus.com)
5214 * inflow.c (new_tty): Remove spurious 'o' character at end
5217 Fri Apr 16 12:27:11 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
5219 * mips-tdep.c (mips_skip_prologue): Always skip the typical prologue
5220 instructions and nothing more.
5221 * mipsread.c (add_line): Add comment why we have to combine line number
5222 entries for the same line number.
5224 Fri Apr 16 09:42:03 1993 Jim Kingdon (kingdon@cygnus.com)
5226 * symtab.{c,h}: Doc fixes (remove symseg references, last relevant
5229 Thu Apr 15 21:16:58 1993 Fred Fish (fnf@cygnus.com)
5231 * depend, alldeps.mak: Update, now that gcc -MM bug is fixed.
5233 Thu Apr 15 12:38:39 1993 Jim Kingdon (kingdon@cygnus.com)
5235 * source.c (select_source_symtab): Clean up comment. Also, if
5236 we have a current_source_symtab, and s is NULL, return without
5238 xcoffread.c (xcoff_symfile_read): Don't call select_source_symtab.
5239 breakpoint.c (breakpoint_re_set): Don't call select_source_symtab.
5241 Thu Apr 15 02:37:48 1993 John Gilmore (gnu@cacophony.cygnus.com)
5243 * dbxread.c (unknown_symchar_complaint): Add new complaint.
5244 * stabsread.h: Declare it.
5245 * partial-stab.h: Use it.
5247 * utils.c (malloc_botch): Don't forward-declare if NO_MMALLOC.
5249 Wed Apr 14 17:12:51 1993 Jim Kingdon (kingdon@cygnus.com)
5251 * stack.c (print_frame_info): Print specially if dummy frame.
5253 * breakpoint.c: Add comments regarding within_scope future direction.
5257 * xcoffread.c (record_include_{begin,end}): Change fatal to complain.
5259 Wed Apr 14 14:03:18 1993 Per Bothner (bothner@cygnus.com)
5261 * ch-exp.y: Fix thinko that broke parsing of FALSE.
5263 Wed Apr 14 12:49:29 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
5265 * stabsread.c (read_member_functions): Initialize domain for stubbed
5266 member functions to avoid gdb core dumps when printing pointers
5267 to member functions.
5268 * cp-valprint.c (cp_print_class_method): Check for stubbed member
5271 Tue Apr 13 08:28:26 1993 Jim Kingdon (kingdon@cygnus.com)
5273 * expprint.c (print_subexp): If opcode not found in op_print_tab,
5274 stop with an error().
5275 eval.c (evaluate_subexp): Change error message.
5277 * objfiles.c (build_objfile_section_table): Cast return value
5278 from obstack_finish.
5280 Mon Apr 12 10:53:50 1993 Jim Kingdon (kingdon@cygnus.com)
5282 * config/rs6000/tm-rs6000.h, rs6000-tdep.c: Move FRAME_CHAIN
5283 to rs6000_frame_chain and deal with it if we're in a signal handler.
5284 (FRAME_SAVED_PC): Use rs6000_frame_chain.
5286 * breakpoint.c (within_scope): New function.
5287 (enable_breakpoint, watchpoint_check): Use it.
5289 * source.c (openp): Handle "exec-file ./ls" correctly.
5291 * breakpoint.c (breakpoint_1): Use wrap_here before "at".
5293 Sat Apr 10 01:32:43 1993 Per Bothner (bothner@rtl.cygnus.com)
5295 * ch-exp.y: Clean up lexing of identifiers and
5296 reserved words. (E.g. don't recognize FALSEXXX as the
5297 keyword FALSE followed by the identifier XXX.)
5298 Also, convert identifiers to lower case.
5300 Fri Apr 9 15:53:19 1993 Stu Grossman (grossman@cygnus.com)
5302 * remote-mips.c, remote-monitor.c, remote-st2000.c: Convert to
5303 new serial interface.
5305 Fri Apr 9 15:01:12 1993 Stu Grossman (grossman@cygnus.com)
5307 * remote.c (remote_open): Use SERIAL_OPEN instead of serial_open.
5308 (putpkt, getpkt): Use new return codes for SERIAL_READCHAR.
5309 * ser-go32.c: Return -1 on most failures, 0 on most successes,
5310 and use new return codes for go32_readchar().
5311 * ser-unix.c: Ditto. Also, move error handling up to caller for
5312 SERIAL_SETBAUDRATE().
5313 * serial.c (serial_open): Internal call, not SERIAL_OPEN to get
5314 to specific routine.
5315 (serial_close): New routine to wrap around device close routine.
5316 serial.h: Clean & document return values more clearly.
5318 Fri Apr 9 10:20:55 1993 Jim Kingdon (kingdon@cygnus.com)
5320 * rs6000-pinsn.c (print_operand): Deal with no operand instructions.
5322 * rs6000-pinsn.c (print_operand, case LI): Print condition register
5323 operand in decimal rather than wrong textual versions.
5325 * printcmd.c (_initialize_printcmd): Clean up docstring for "x"
5326 (mention 't', remove false thing about 'g' only good with 'f').
5328 * breakpoint.h: move "struct breakpoint" and friends to top of
5329 file so that bpstat_find_breakpoint prototype works.
5331 * solib.c (struct so_list): Add bfd field.
5332 (solib_map_sections): Leave bfd open and scratch_pathname allocated.
5333 Put the bfd in bfd field of the so_list.
5334 (clear_solib): Free bfd name and close_bfd on the bfd.
5336 Fri Apr 9 00:45:41 1993 Per Bothner (bothner@rtl.cygnus.com)
5338 * valarith.c (value_subscript): Add COERCE_REF.
5339 * ch-exp.y (operand_5): We can generalize the 2nd operand
5340 of a string repetition ot 'literal' without ambiguity.
5342 Thu Apr 8 10:15:10 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
5344 * breakpoint.h (struct bpstat): Remove momentary field.
5345 Remove bpstat_momentary_breakpoint. This was always kludgy
5346 and is no longer used.
5348 * breakpoint.h: Add enum bpstat_what.
5349 breakpoint.h (struct bpstat), breakpoint.c (bpstat_stop_status):
5350 stop and print fields of bpstat now per-breakpoint, not just
5351 one for the whole chain.
5352 breakpoint.{c,h} (bpstat_what): New function.
5353 breakpoint.h: Remove bpstat_stop and bpstat_should_print.
5354 infrun.c: Replace switch (stop_bpstat->breakpoint_at->type)
5355 with call to bpstat_what.
5356 README: Remove watchpoint/breakpoint bug from known bugs.
5358 * breakpoint.h: Prototype bpstat_find_breakpoint.
5360 Thu Apr 8 16:01:21 1993 Fred Fish (fnf@cygnus.com)
5362 * symtab.c (find_methods, gdb_mangle_name): Note that functions
5364 * symtab.h (VTBL_FNADDR_OFFSET, OPNAME_PREFIX_P, VTBL_PREFIX_P,
5365 DESTRUCTOR_PREFIX_P): Note that macros are g++ specific.
5367 Thu Apr 8 12:45:32 1993 Ian Lance Taylor (ian@cygnus.com)
5369 * i960-pinsn.c (tabent): Copied struct definition from
5372 Thu Apr 8 10:34:37 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
5374 * symtab.h (DESTRUCTOR_PREFIX_P): New macro to check if physname
5375 is a C++ destructor.
5376 * symtab.c (gdb_mangle_name): Use it.
5377 * symtab.c (find_methods): Do not add destructors to choice list
5379 * symtab.c (decode_line_1): Make breakpoints on destructors work
5382 Wed Apr 7 18:43:09 1993 Stu Grossman (grossman@cygnus.com)
5384 * ser-go32.c: Make it use serial port name.
5385 * go32-xdep.c: Put in def for strlwr, needed by dir.o in go32 libc.
5387 * infcmd.c (read_pc): Make sure that we read PC_REGNUM when not
5390 Wed Apr 7 15:52:11 1993 Stu Grossman (grossman@cygnus.com)
5392 * configure.in: Only configure sparclite subdir when target_cpu
5395 Wed Apr 7 10:11:22 1993 Jim Kingdon (kingdon@cygnus.com)
5397 * xcoffread.c (struct coff_symbol): Change c_sclass to unsigned char.
5398 Remove FIXME comment regarding this.
5400 * symfile.h: Change NULL->'\0' in comment (that wasn't a typo).
5402 * xcoffread.c (read_xcoff_symtab): Use E_SYMNMLEN.
5404 Tue Apr 6 22:30:58 1993 K. Richard Pixley (rich@cygnus.com)
5406 Add section table to objfile struct. Use it for find_pc_section.
5407 * objfiles.c (add_to_objfile_sections,
5408 build_objfile_section_table, find_pc_section): new functions.
5409 (allocate_objfile): build section table.
5410 * objfiles.h (struct obj_section): new structure.
5411 (struct objfile): add section table.
5412 (find_pc_section): new prototype.
5413 * solib.[ch] (find_pc_section_from_so_list): removed.
5414 * sparc-tdep.c: include objfiles.h for find_pc_section. include
5415 symfile.h for objfiles.h.
5416 (in_solib_trampoline): adjusted for new find_pc_section
5417 prototype. Removed BAD_RICH_HACK ifdefs.
5418 * symfile.c (syms_from_objfile): offset objfile sections.
5419 (find_pc_section): removed. Also removed BAD_RICH_HACK ifdefs.
5420 * symfile.h (find_pc_section): prototype removed. Also fixed
5421 comment typo NUL -> NULL.
5422 * target.[ch] (find_pc_section_from_targets): removed.
5423 * config/sparc/tm-sun4sol2.h (BAD_RICHH_HACK): removed.
5425 Tue Apr 6 21:41:13 1993 Stu Grossman (grossman@cygnus.com)
5427 * ser-go32.c: Format. (go32_open): Use proper return value.
5429 * configure.in: Undo conditional configdirs hack for sparclite.
5431 Tue Apr 6 17:07:37 1993 Jim Wilson (wilson@sphagnum.cygnus.com)
5433 * symtab.c (list_symbols): When call break_command, pass both
5434 filename and function name not just function name.
5436 Tue Apr 6 15:00:09 1993 Fred Fish (fnf@cygnus.com)
5438 (Changes and new files to make "none" a full fledged configuration)
5439 * config/none/{nm-none.h, tm-none.h, xm-none.h}: New files.
5440 Currently only tm-none.h has any meaningful contents.
5441 * config/none/none.mh (NAT_FILE): Use nm-none.h
5442 * config/none/none.mh (XM_FILE): Use xm-none.h
5443 * config/none/none.mt (TM_FILE): Use tm-none.h
5444 * Makefile.in (depend): Remove comment about parse errors in
5445 valops.c, it now parses correctly and generates a correct depend
5446 line. Remove line that touches xm.h, tm.h, and nm.h; they are
5447 now linked to config/none/{xm-none.h, tm-none.h, nm-none.h}.
5449 Tue Apr 6 09:54:29 1993 Jim Kingdon (kingdon@cygnus.com)
5451 * values.c (USE_STRUCT_RETURN): Only use gcc wierdness for gcc1.
5453 * xcoffread.c (read_xcoff_symtab): Deal correctly with symbols of
5454 exactly 8 characters.
5456 Tue Apr 6 10:31:26 1993 Stu Grossman (grossman@cygnus.com)
5458 * configure.in: Sparclite uses sparc config dir. Also has it's
5459 own tm- & .mt files now. Also add sparclite to configdirs.
5460 * go32-xdep.c: Dummy routines for sigsetmask & strlwr.
5461 * config/i386/go32.mh: Nullify def of TERMCAP.
5462 * config/i386/xm-go32.h: Get rid of redef of EIO.
5463 * config/sparc/{sparclite.mh tm-sparclite.h}: New sparclite
5464 specific configs. Very similar to sun4os4, but without solib.
5465 * sparclite/{Makefile.in configure.in}: First cut at making this
5468 Tue Apr 6 03:10:44 1993 Stu Grossman (grossman@cygnus.com)
5470 * ser-go32.c: First cut at adapting to new serial interface.
5472 Mon Apr 5 22:29:43 1993 Stu Grossman (grossman@cygnus.com)
5474 * Makefile.in (SFILES OBS): Add serial.[co] & ser-hardwire.[co].
5475 These implement a new serial line interface for talking to remote
5477 * configure.in: Link ser-hardwire.c to ser-unix.c for all hosts,
5478 EXCEPT go32, which gets ser-go32.c.
5479 * remote.c: Use new serial interface. More remote-xxx's to be
5481 * ser-bsd.c, ser-termios.c: Removed.
5482 * serial.c: New. Implements common operations for all serial
5484 * ser-unix.c: New. Unix specific serial operations for various
5485 flavors of Unix (Posix, SysV, BSD).
5486 * serial.h: Generic serial interface defs.
5487 * config/i386/go32.mh, config/i386/i386bsd.h,
5488 config/m68k/apollo68b.mh, config/sparc/sun4os4.mh: Remove
5489 ser-bsd.o from XDEPFILES. All the magic is now handled in
5492 Mon Apr 5 20:48:54 1993 Stu Grossman (grossman@cygnus.com)
5494 * config/h8500/tm-h8500.h: Clean up brain damage found by GCC.
5496 Fri Apr 2 08:23:14 1993 Jim Kingdon (kingdon@cygnus.com)
5498 * xcoffread.c (xcoff_symfile_offsets): Use 0 not addr for offsets.
5500 * rs6000-tdep.c (frameless_function_invocation): Don't even think
5501 about framelessness except on the innermost frame.
5503 * xcoffexec.c: Call fatal() not abort().
5505 * stabsread.c (patch_block_stabs): If stab & no symbol, make
5506 a LOC_OPTIMIZED_OUT symbol.
5507 symtab.h (enum address_class): Add LOC_OPTIMIZED_OUT.
5508 findvar.c (read_var_value), printcmd.c (address_info),
5509 symmisc.c (print_{,partial_}symbol), c-exp.y (variable),
5510 m2-exp.y (yylex): Deal with it.
5511 ch-exp.y (yylex): Deal with it.
5513 Thu Apr 1 18:43:02 1993 Stu Grossman (grossman@cygnus.com)
5515 * findvar.c (value_from_register): H8500 specific, check to see
5516 if we are looking at short pointer. If so, skip crock.
5517 * h8500-tdep.c (h8500_frame_chain): Mask down value from
5518 read_memory_integer() to avoid getting messed up by sign extension.
5520 Thu Apr 1 16:44:41 1993 K. Richard Pixley (rich@rtl.cygnus.com)
5522 * sparc-tdep.c (in_solib_trampoline), symfile.c (find_pc_section):
5523 ifdef protect using BAD_RICH_HACK. This should be removed soon.
5524 * config/sparc/tm-sun4sol2.h (BAD_RICH_HACK): define.
5526 Thu Apr 1 09:01:38 1993 Jim Kingdon (kingdon@cygnus.com)
5528 * i960-pinsn.c, a29k-pinsn.c: Much abridged, just use libopcodes.a.
5530 * core.c (dis_asm_print_address): New function.
5532 * core.c (dis_asm_read_memory): Reinstate 4th arg. The prototype
5535 Thu Apr 1 09:34:43 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
5537 * breakpoint.c (bpstat_print, bpstat_stop_status): Change to walk the
5538 entire breakpoint chain and print only the first entry that needs to
5539 be printed and needs to be stopped for. Fixes problems with printing
5540 of multiple breakpoints with different conditions.
5541 * breakpoint.c (print_it_done): Renamed from print_it_noop as it
5542 effectively stops printing of the breakpoint chain.
5543 * breakpoint.c (print_it_noop): New routine to print nothing
5544 for this breakpoint entry and dont stop printing.
5545 * breakpoint.c (breakpoint_re_set_one): mention the reevaluated
5546 watchpoint only if it is enabled.
5547 * mipsread.c (parse_procedure): Correct incorrect setjmp procedure
5548 descriptor from the library to make backtraces through setjmp work.
5549 * mipsread.c (fixup_sigtramp): Correct pcreg and fregoffset for
5551 * mips-tdep.c (read_next_frame_reg): Provide correct values for
5552 all registers saved within sigtramp, cleanup.
5554 Wed Mar 31 12:52:12 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
5556 * sparc-pinsn.c: Much abridged, just calls version in libopcodes.a.
5558 Wed Mar 31 21:23:41 1993 K. Richard Pixley (rich@rtl.cygnus.com)
5560 * core.c (dis_asm_read_memory): drop fourth arg which conflicts
5561 with prototype in ../include/dis-asm.h.
5563 Wed Mar 31 12:52:12 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
5565 * core.c (dis_asm_{read_memory,memory_error}): New functions.
5566 m68k-pinsn.c, h8500-tdep.c, i386-pinsn.c, mips-pinsn.c, z8k-tdep.c:
5567 Use read_memory_func interface to disassembler.
5569 Tue Mar 30 15:46:14 1993 K. Richard Pixley (rich@rtl.cygnus.com)
5571 Teach sparc solaris to next over shared library functions.
5572 * solib.[hc] (find_pc_section_from_so_list): new function and
5574 * sparc-tdep.c (in_solib_trampoline): new function.
5575 * symfile.[hc] (find_pc_section): new function and prototypes.
5576 * target.[hc] (find_pc_section_from_targets): new function and
5578 * config/sparc/tm-sun4sol2.h (IN_SOLIB_TRAMPOLINE): redefine to
5579 in_solib_trampoline.
5581 Tue Mar 30 08:06:24 1993 Jim Kingdon (kingdon@cygnus.com)
5583 * infrun.c (wait_for_inferior): Revise comment.
5585 * command.c (do_setshow_command): Use %u with var_{u,z}integer.
5587 * command.{c,h}: New var_type var_integer.
5588 main.c: Use it for history_size.
5590 * rs6000-tdep.c, xcoffexec.c, config/rs6000/xm-rs6000.h, breakpoint.c:
5591 Lint and byte-order fixups.
5593 * breakpoint.c (print_it_normal): Return 0 after hitting watchpoint.
5595 * breakpoint.h (bpstat): New field print_it.
5596 breakpoint.c (bpstat_print): Use it.
5597 (print_it_normal): New function (from old bpstat_print code).
5598 (bpstat_{alloc,stop_status}): Set print_it field.
5600 * breakpoint.c (bpstat_stop_status): Use catch_errors when
5601 evaluating watchpoint condition, via new function watchpoint_check.
5602 Also stop if watchpoint disabled due to leaving its block.
5604 * findvar.c [REG_STRUCT_HAS_ADDR]: Add comment.
5606 Tue Mar 30 00:14:38 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
5608 * mips-pinsn.c: Add missing include of dis-asm.h.
5610 Mon Mar 29 15:03:25 1993 Fred Fish (fnf@cygnus.com)
5612 * Makefile.in (clean, distclean, realclean): Recursively apply
5613 to subdirs first, rather than last. This avoids, for example,
5614 Makefile being removed in a parent directory before the recursive
5617 * alldeps.mak, depend: Update for below changes.
5619 * config/m68k/tm-m68k.h: Renamed from config/m68k/tm-68k.h.
5620 * m68k/{tm-3b1.h, tm-altos.h, tm-amix.h, tm-es1800.h,
5621 tm-hp300bsd.h, tm-hp300hpux.h, tm-isi.h, tm-news.h, tm-os68k.h,
5622 tm-st2000.h, tm-sun2.h, tm-sun3.h, tm-vx68.h}: Include tm-m68k.h
5623 instead of tm-68k.h.
5624 * Makefile.in (HFILES): tm-68k.h renamed to tm-m68k.h.
5625 * README, a29k-pinsn.c, m68k-pinsn.c, m68k-stub.c, remote-vx.c,
5626 m68k/{altos.mh, altos.mt, apollo68b.mh, nm-apollo68b.h,
5627 nm-hp300bsd.h, config/m68k/xm-apollo68b.h}: Map '68k' to 'm68k'.
5628 * a29k/tm-a29k.h, doc/gdbint.texinfo: Account for renaming of
5629 tm-68k.h to tm-m68k.h.
5630 * m68k/m68k-fp.mt (TM_FILE): tm-68k-fp.h renamed to tm-m68k-fp.h.
5631 * m68k/m68k-nofp.mt (TM_FILE): tm-68k-nofp.h renamed to
5634 * config/a29k/tm-a29k.h: Renamed from config/a29k/tm-29k.h.
5635 * a29k-pinsn.c: Renamed from am29k-pinsn.c.
5636 * a29k-tdep.c: Renamed from am29k-tdep.c.
5637 * remote-eb.c, config/a29k/tm-ultra3.h: Include renamed tm-a29k.h.
5638 * remote-monitor.c, remote-st2000.c, config/a29k/{nm-ultra3.h,
5639 tm-a29k.h, xm-ultra3.h}, config/romp/rtbsd.mh, doc/gdbinv-s.texi,
5640 testsuite/gdb.t15/funcargs.exp, testsuite/gdb.t17/callfuncs.exp:
5641 Map '29k' to 'a29k'.
5642 * config/a29k/{a29k-kern.mt, a29k-udi.mt, a29k.mt, ultra3.mt}
5643 (TDEPFILES): Use renamed a29k-pinsn.o and a29k-tdep.o.
5644 * config/a29k/{a29k-udi.mt, a29k.mt} (TM_FILE): Use renamed
5646 * config/a29k/a29k-udi.mt (MT_CFLAGS): Remove TARGET_AM29K
5647 define that does not appear anywhere else in the gdb source tree.
5648 * doc/gdbinit.texinfo: Document renaming of tm-29k.h to tm-a29k.h.
5650 Mon Mar 29 13:55:29 1993 Jim Kingdon (kingdon@cygnus.com)
5652 * breakpoint.c: Add comments regarding breakpoint_re_set.
5654 * xcoffread.c (sort_syms, compare_symbols): Remove.
5655 (xcoff_symfile_read): Use sort_all_symtab_syms from symfile.c
5656 not our own sort_syms (it is identical).
5658 * xcoffread.c: Nuke NAMES_HAVE_DOT define (not used).
5660 Sun Mar 28 11:24:37 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
5662 * breakpoint.c (breakpoint_re_set_one): Fix storage leak.
5663 * breakpoint.c (enable_breakpoint): Don't enable watchpoint if it
5665 * exec.c (exec_close): Fix storage leak.
5666 * exec.c (exec_file_command): Make sure that bfd doesn't realign the
5667 output sections when patching an executable.
5668 * mips-nat.c (store_inferior_registers): Use REGISTER_PTRACE_ADDR
5669 when writing all registers.
5670 * mips-tdep.c (mips_push_dummy_frame): Save floating point registers
5671 at the right offset in the dummy frame.
5672 * mipsread.c (psymtab_to_symtab_1): Do not complain for stProc,
5673 stStaticProc and stEnd symbols as they are generated by gcc-2.x.
5674 * mipsread.c (mipscoff_new_init): Initialize stabsread and buildsym.
5676 Fri Mar 26 15:25:05 1993 John Gilmore (gnu@cygnus.com)
5678 * Makefile.in (TARFILES): Avoid trailing backslash.
5680 Fri Mar 26 11:29:30 1993 Jim Kingdon (kingdon@cygnus.com)
5682 * breakpoint.{c,h}: Add exp_string to struct breakpoint and use
5683 it in breakpoint_re_set.
5684 * breakpoint.c (watch_command, enable_breakpoint): Fetch lazy values.
5686 * rs6000-tdep.c (single_step): Misc cleanups (CORE_ADDR not int,
5687 don't use sizeof(int) for target stuff, etc).
5689 Thu Mar 25 15:03:53 1993 Fred Fish (fnf@cygnus.com)
5691 * alldeps.mak, configure.in, i860-break.h, i860-opcode.h,
5692 i860-pinsn.c, i860-tdep.c, config/i860/*: Remove incomplete i860
5693 support that can't be integrated anyway due to lack of clear
5696 Thu Mar 25 12:26:50 1993 Stu Grossman (grossman@cygnus.com)
5698 * findvar.c (read_register, write_register): Make these capable
5699 of reading/writing registers that are shorter than REGISTER_TYPE.
5700 * (value_from_register): Install H8500 specific code to return
5701 proper value when register is being used as a pointer.
5702 * h8500-tdep.c: Remove extra defines of NUM_REGS.
5703 (h8500_skip_prologue): Use correct lengths for LINK instructions.
5704 (FRAME_CHAIN): Change name to h8500_frame_chain. Rewrite code to
5705 chain frames properly by combining frame pointer with T reg.
5706 (init_extra_frame_info): Delete. It's now a macro.
5707 (frame_args_address): Don't add PTR_SIZE. Stack args are already
5708 offset by the correct amount off of the frame pointer.
5709 (register_byte): Delete. It's now a macro.
5710 (register_raw_size, register_virtual_size): Delete. Replaced by
5711 common routine h8500_register_size, cuz there's no difference
5712 between the raw & virtual sizes on this machine.
5713 (register_convert_to_raw, register_convert_to_virtual): Delete,
5714 cuz there's no difference between the raw & virtual forms.
5715 Replaced by memcpy in tm file.
5716 (register_virtual_type): Rename to h8500_register_virtual_type.
5717 Get rid of pointer pseudo-regs, use _REGNUM with all reg names.
5718 (_initialize_h8500_tdep): Get rid of crock to ensure that GDB &
5719 emulator have same reg offsets. This is all handled in the
5721 (h8500_trapped_internalvar): New routine to detect references to
5722 convenience vars acting as pointer pseudo-regs.
5723 (h8500_value_trapped_internalvar): Conjure up value of pointer
5725 (h8500_set_trapped_internalvar): Convert set value in real
5726 register references.
5727 infcmd.c (read_pc, write_pc): Add h8500 specific code to handle
5728 code segment register.
5729 infrun.c (proceed): Simplify. Call write_pc instead of doing it
5731 (wait_for_inferior): Add h8500 specific code to add stack segment
5732 when reading SP register.
5733 remote-sim.c (fetch_register): Spacing.
5734 tm-h8500.h: #define GDB_TARGET_IS_H8500 to make it easier to
5735 detect cruft. Redo all register manipulation stuff. Get rid of
5736 pointer pseudo-regs. (INIT_EXTRA_FRAME_INFO): Adds stack segment
5737 to frame pointer. (IS_TRAPPED_INTERNALVAL,
5738 VALUE_OF_TRAPPED_INTERNALVAR, SET_TRAPPED_INTERNALVAR): Use these
5739 to create internal vars for pointer pseudo-regs.
5741 Thu Mar 25 10:10:28 1993 Fred Fish (fnf@cygnus.com)
5743 * Makefile.in: Numerous small changes to macro definitions
5744 and rules for building gdb distribution tree. Many macros
5745 eliminated or merged, and rules simplified.
5746 * alldeps.mak: Update.
5749 Wed Mar 24 13:52:29 1993 david d `zoo' zuhn (zoo at poseidon.cygnus.com)
5751 * Makefile.in: recurse through SUBDIRS for dvi target too
5753 Wed Mar 24 08:48:30 1993 Jim Kingdon (kingdon@cygnus.com)
5755 * Clean up xcoff relocation.
5756 objfiles.h (struct objfiles): Add section_offsets, num_sections.
5757 symfile.c (syms_from_objfile), xcoffread.c (xcoff_symfile_offsets):
5759 symtab.h (struct general_symbol_info): Add section field.
5760 minsyms.c (prim_record_minimal_symbol{,_and_info}): Set it.
5761 xcoffread.c: Set section for symbols and msymbols.
5762 (struct symtab): Add block_line_section field.
5763 buildsym.c (end_symtab): Set it.
5764 (end_symtab and callers): Add section parameter.
5765 objfiles.c (objfile_relocate): New funciton.
5766 xcoffexec.c (vmap_symtab): Use it.
5767 xcoffsolib.h (struct vmap): Remove unused fields.
5768 config/rs6000/tm-rs6000.h, stack.c, xcoffexec.c: Remove
5769 CORE_NEEDS_RELOCATION, symtab_relocated.
5770 config/rs6000/tm-rs6000.h: Remove use of loadinfotext.
5771 rs6000-tdep.c: Make loadinfotext static.
5772 breakpoint.c (fixup_breakpoints): Doc fix.
5773 symtab.h (struct symtab), config/rs6000/tm-rs6000.h, buildsym.c
5774 (end_symtab): primary field replaces nonreloc.
5776 Tue Mar 23 00:10:53 1993 John Gilmore (gnu@cygnus.com)
5778 * symtab.h (struct linetable_entry): Remove confusing comment.
5780 Tue Mar 23 00:01:23 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
5782 * Makefile.in: add installcheck target
5784 Mon Mar 22 16:17:58 1993 Fred Fish (fnf@cygnus.com)
5786 * config/{a29k, arm, convex, gould, h8300, i386, i860, i960, m68k,
5787 m88k, mips, none, ns32k, pa, pyr, romp, rs6000, sparc, tahoe, vax,
5788 z8k}: New directories to hold cpu specific configuration files.
5789 Naming follows gcc convention.
5790 * config/{*.mt, *.mh}: All target and host makefile fragment
5791 config files moved to an appropriate config/<cpu> subdirectory.
5792 * nm-*, xm-*, tm-*: All native, host, and target files, which
5793 get linked to nm.h, xm.h, and tm.h respectively by configure,
5794 moved to appropriate config/<cpu> subdirectory.
5795 * nm-sysv4.h, xm-sysv4.h, tm-sysv4.h, tm-sunos.h, nm-trash.h:
5796 Native, host, and target files that are common across more than
5797 one cpu architecture and included by one of the configured
5798 native, host, or target files, get moved to config directory.
5799 * Makefile.in (INCLUDE_CFLAGS): Add -I${srcdir}/config to
5800 pick up native, host, or target include files moved to one of
5801 the config subdirectories, and that are included by other files.
5802 * Makefile.in (alldeps.mak): Modify to account for new config
5803 directory structure.
5804 * alldeps.mak, depend: Update for new config directory structure.
5805 * config/*/[ntx]m-*.h: Modify all files that include other
5806 [ntx]m-*.h files to use path relative to gdb/config. I.E.
5807 "a29k/tm-ultra3.h" includes "a29k/tm-29k.h" rather than just
5809 * remote-eb.c (tm-29k.h): Include a29k/tm-29k.h.
5810 * mipsread.c (tm-mips.h): Include mips/tm-mips.h.
5811 * i860-pinsn.c (tm-i860.h): Include i860/tm-i860.h.
5812 * configure.in: Default gdb_host_cpu to host_cpu, and remap
5813 the ones where the default is not unique or different than the
5814 config subdirectory name. Similarly, handle gdb_target_cpu.
5815 Modify configure.in as appropriate to make use of gdb_host_cpu
5816 and gdb_target_cpu to find makefile fragments and make links.
5818 Mon Mar 22 12:36:24 1993 Ian Lance Taylor (ian@cygnus.com)
5820 * mipsread.c (compare_blocks): Sort blocks with the same start
5821 address by decreasing ending address.
5823 Mon Mar 22 20:36:04 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
5825 * mipsread.c (parse_procedure): Save cur_fdr accross call to
5826 lookup_symbol as it might get clobbered by the call.
5828 * mipsread.c (parse_partial_symbols): Use ADD_PSYMBOL_ADDR_TO_LIST.
5829 The previous code did not initialize the language field for the psymtab
5832 Sat Mar 20 00:33:39 1993 John Gilmore (gnu@cygnus.com)
5834 * c-exp.y (parse_number): Avoid shift warning.
5835 * serial.h (struct ttystate): Declare empty one on DOS.
5837 Fri Mar 19 12:59:50 1993 Stu Grossman (grossman@cygnus.com)
5839 * xm-sun4os4.h: Return type of free() should be void, not int.
5841 * vx-share/vxWorks.h: Remove #def of NULL.
5843 Fri Mar 19 11:28:18 1993 Jim Kingdon (kingdon@cygnus.com)
5845 * tm-rs6000.h: Nuke no-op STAB_REG_TO_REGNUM.
5847 Fri Mar 19 07:40:09 1993 Steve Chamberlain (sac@cygnus.com)
5849 * z8k-tdep.c (print_insn): Include the new dis-asm header file.
5851 Thu Mar 18 14:26:57 1993 Per Bothner (bothner@rtl.cygnus.com)
5853 * ieee-float.c: Moved to ../libiberty.
5854 * ieee-float.h: Moved to ../include.
5855 * Makefile.in: Update accordingly.
5856 * i386-pinsn.c (print_insn), m68k-pinsn.c (print_insn):
5857 Convert to stubs that call disassemblers in ../opcodes/*-dis.c.
5858 * m68k-tdep.c: Removed definition of ext_format ext_format_68881;
5859 it is now in ../opcodes/m68881-ext.c.
5860 * mips-tdep.c (mips_skip_prologue): Try to skip more of the
5861 prologue (some callers _do_ care).
5862 * mips-pinsn.c (print_insn), z8k-tdep.c (print_insn): Convert to
5863 new interface of ../opcodes/*-dis.c.
5864 * ch-exp.y: Add #include <ctype.h>.
5866 Thu Mar 18 11:57:49 1993 Jim Kingdon (kingdon@cygnus.com)
5868 * xcoffexec.c (exec_close): Don't close exec_bfd twice.
5870 * xcoffread.c (enter_line_range): endaddr is exclusive, not inclusive.
5872 Wed Mar 17 09:46:31 1993 Jim Kingdon (kingdon@cygnus.com)
5874 * xcoffread.c (arrange_linetable): Use x{m,re}alloc not {m,re}alloc.
5876 Wed Mar 17 11:28:11 1993 Steve Chamberlain (sac@thepub.cygnus.com)
5878 * z8k-tdep.c (extract_return_value, write_return_value,
5879 store_struct_return): New functions from macros in tm-z8k.h.
5881 Wed Mar 17 11:23:06 1993 Fred Fish (fnf@cygnus.com)
5883 * valops.c (value_arg_coerce): Apply temporary patch to
5884 fix problem with coercion of array and function types when
5885 passed as arguments to C functions, pending a more complete
5886 review of when and how coercion should be done, depending
5887 upon context and language.
5889 Wed Mar 17 09:46:31 1993 Jim Kingdon (kingdon@cygnus.com)
5891 * xcoffread.c (MIN_TBTABSIZ): Change to 12.
5893 * xcoffread.c (xcoff_symfile_read): Only read stringtab and
5894 debugsec if there are a non-zero number of symbols.
5896 Tue Mar 16 18:08:45 1993 John Gilmore (gnu@cygnus.com)
5898 * command.c (show_user): Avoid fprintf_filtered botch (AGAIN!).
5900 Tue Mar 16 15:18:17 1993 Jim Kingdon (kingdon@cygnus.com)
5902 * xcoffexec.c (add_vmap): Wrap symbol read in catch_errors.
5904 * xcoffread.c (read_symbol_lineno): Look to end of symbols for .bf,
5905 not just 50 symbols.
5906 (symtbl_num_syms): New variable.
5907 (read_xcoff_symtab): Set it.
5908 (read_symbol_nvalue): Check for bad symno.
5909 (read_symbol_{lineno,nvalue}, callers): Don't pass symtable; it's
5912 Tue Mar 16 10:09:05 1993 Stu Grossman (grossman@cygnus.com)
5914 * config/rs6000.mh: Get rid of -Dfd_set=int crock.
5915 This is defined in defs.h if necessary.
5916 * vx-share/vxWorks.h: Remove #defs of min and max.
5917 * vx-share/xdr_ld.c, vx-share/xdr_ptrace.c,
5918 vx-share/xdr_rdb.c: include defs.h.
5920 Fri Mar 12 09:33:23 1993 Jim Kingdon (kingdon@cygnus.com)
5922 * xcoffread.c (retrieve_tracebackinfo): Move assignment out
5925 * xcoffread.c (enter_line_range): complain() on bad endoffset.
5926 xcoffread.c: Doc fixes.
5928 Tue Mar 9 09:56:12 1993 Jim Kingdon (kingdon@cygnus.com)
5930 * tm-rs6000.h (CORE_NEEDS_RELOCATION): Just call xcoff_relocate_core.
5931 xcoffexec.c (xcoff_relocate_core): New function.
5932 (text_adjustment): Removed.
5933 (add_vmap): Return the vmap.
5934 rs6000-tdep.c (add_text_to_loadinfo): No longer static.
5936 Fri Mar 5 05:22:46 1993 Jim Kingdon (kingdon@cygnus.com)
5938 * xcoffsolib.h: Add objfile member to struct vmap.
5939 xcoff{exec,solib}.c: Use it, not lookup_objfile_bfd.
5940 xcoffexec.c (add_vmap): Allocate objfiles here.
5942 Sun Mar 14 02:54:15 1993 John Gilmore (gnu@cygnus.com)
5944 Support 68000 series without floating point.
5946 * configure.in (m68000-*-{aout,elf,coff}): New configs.
5947 * tm-68k-nofp.h: New file, lacks 68881 support.
5948 * config/m68k-nofp.mt: New file.
5950 Sun Mar 14 02:30:08 1993 John Gilmore (gnu@cygnus.com)
5952 Remove a few remaining underscore/no-underscore remnants from
5955 * config/{m68k-un.mt, sparc-un.mt}: Remove.
5956 * config/m68k-noun.mt: Rename to m68k-fp.mt.
5957 * config/sparc-noun.mt: Rename to sparc-em.mt.
5958 * tm-68k-noun.h, tm-spc-noun.h: Remove.
5959 * tm-68k-un.h: Rename to tm-68k-fp.h.
5960 * tm-spc-un.h: Rename to tm-spc-em.h.
5961 * tm-sun4sol2.h: Cleanup.
5962 * configure.in (m68k-*, sparc-* targets): Corresponding changes.
5964 Sat Mar 13 14:58:22 1993 John Gilmore (gnu@cygnus.com)
5966 * symmisc.c (std_in, std_out, std_err): Move initializations
5967 to runtime code, in case they aren't constant.
5969 Fri Mar 12 16:23:54 1993 K. Richard Pixley (rich@cygnus.com)
5971 * symtab.c (find_pc_symtab): some object file formats, notably
5972 mips, have holes in the address ranges of symtabs. Change
5973 this algorithm from first hit to tightest fit.
5975 * mips-tdep.c (heuristic_proc_start): if we walk the pc into the
5976 fence post without finding the enclosing function, then print a
5979 Thu Mar 11 09:33:01 1993 Fred Fish (fnf@cygnus.com)
5981 * utils.c (fputs_demangled, fprint_symbol): Remove.
5982 * utils.c (fprintf_symbol_filtered): New function which combines
5983 the functionality of fputs_demangled and fprint_symbol. Uses a
5984 caller provided language parameter to select the appropriate
5985 demangler, and caller provided args to pass to the demangler.
5986 * defs.h (enum language): Move further up in file so enum can
5987 be used in prototypes.
5988 * defs.h (fputs_demangled, fprint_symbol): Remove prototypes.
5989 * defs.h (fprintf_symbol_filtered): Add prototype.
5990 * c-typeprint.c (cp_type_print_method_args): Replace calls to
5991 fputs_demangled with call to fprintf_symbol_filtered.
5992 * cp-valprint.c (demangle.h): Include
5993 * cp-valprint.c (cp_print_value_fields): Replace calls to
5994 fprint_symbol with calls to fprintf_symbol_filtered.
5995 * printcmd.c (print_frame_args): Replace call to fprint_symbol
5996 with call to fprintf_symbol_filtered.
5997 * stack.c (print_frame_info): Remove obsolete code so we don't
5998 have to update fputs_demangled usage in it.
5999 * stack.c (print_frame_info, frame_info): Add language variable
6000 to pass to fprintf_symbol_demangled and initialize it from the
6001 symbol's language. Replace calls to fputs_demangled with calls
6002 to fprintf_symbol_filtered.
6003 * symtab.c (find_methods): Replace call to fputs_demangled with
6004 call to fprintf_symbol_filtered.
6005 * ch-valprint.c (demangle.h): Include.
6006 * ch-valprint.c (chill_print_value_fields): Replace call to
6007 fprint_symbol with call to new fprintf_symbol_filtered.
6009 Wed Mar 10 17:37:11 1993 Fred Fish (fnf@cygnus.com)
6011 * Makefile.in (VERSION): Bump version to 4.8.2.
6013 * main.c (source_command): Require an explicit pathname of file
6014 to source, since previous behavior of defaulting to gdb init file
6015 was troublesome and undocumented.
6016 * printcmd.c (disassemble_command): Add missing '{}' pair to
6017 else with two statements. Bug reported by Stephane Tsacas
6019 * symtab.c (find_pc_line): Don't complain about zero length or
6020 negative length line numbers for the moment, since we may not own
6021 the terminal when called, such as when single stepping. (FIXME)
6022 * language.h (CAST_IS_CONVERSION): True if current language is
6023 C++ as well as C. Fix from Peter Schauer.
6024 * environ.c (get_in_environ, set_in_environ, unset_in_environ):
6025 Use STREQN macro rather than bare '!strncmp()'.
6026 * environ.c (unset_in_environ): Avoid use of memcpy on
6027 overlapping memory regions, as suggested by Paul Eggert
6028 <eggert@twinsun.com>.
6029 * c-exp.y (%union struct): Remove unused ulval as suggested
6030 by Paul Eggert <eggert@twinsun.com>.
6032 Mon Mar 8 19:03:06 1993 Fred Fish (fnf@cygnus.com)
6034 * main.c (gdbinit): Make static.
6035 * main.c (inhibit_gdbinit): Move to file scope.
6036 * main.c (main): Remove local inhibit_gdbinit.
6037 * main.c (source_command): Don't source '.gdbinit' file by
6038 default if gdb has been told to ignore it.
6040 Sun Mar 7 21:58:53 1993 Ian Lance Taylor (ian@cygnus.com)
6042 * Makefile.in (MAKEOVERRIDES): Define to be empty for GNU Make
6045 Fri Mar 5 17:39:45 1993 John Gilmore (gnu@cacophony.cygnus.com)
6047 * printcmd.c (print_address_symbolic): Only print if offset
6048 is shorter than max_symbolic_offset.
6049 (initialize_printcmd): `set print max-symbolic-offset'.
6051 * am29k-tdep.c (TAGWORD_ZERO_MASK): New #define.
6052 (examine_tag): Use it.
6053 (read_register_stack): Only look in the local registers for a
6054 memory address if it's between rfb and rsp; go to memory otherwise.
6055 (initialize_29k): Fix call_scratch_address doc. Remove reginv_com.
6056 (reginv_com): Remove ancient kludge command.
6058 Fri Mar 5 17:16:26 1993 K. Richard Pixley (rich@rtl.cygnus.com)
6060 * tm-irix3.h (ZERO_REGNUM): copy this macro from tm-mips.h so that
6061 irix4 will again compile.
6063 * tm-mips.h (GDB_TARGET_IS_MIPS): no longer used, now removed.
6065 * configure.in: accept mips-sgi-irix4* for irix4.
6067 Fri Mar 5 07:49:48 1993 Steve Chamberlain (sac@lisa.cygnus.com)
6069 * z8k-tdep.c (print_register_hook): Lint.
6071 Thu Mar 4 17:42:03 1993 John Gilmore (gnu@cygnus.com)
6073 Lint fixes from Paul Eggert (eggert@twinsun.com):
6075 * command.c (do_setshow_command): var_uintegers are unsigned.
6076 * sparc-tdep.c (save_insn_opcodes, restore_insn_opcodes):
6077 unsigned, since they use hex values with the high bit set.
6079 Thu Mar 4 08:22:55 1993 Fred Fish (fnf@cygnus.com)
6081 Fixes submitted by Karl Berry (karl@nermal.hq.ileaf.com):
6082 * m88k-pinsn.c (sprint_address): Use SYMBOL_NAME macro to
6084 * m88k-nat-c (SXIP_OFFSET, SNIP_OFFSET, SFIP_OFFSET): Enclose
6085 macro definitions in parenthesis.
6087 * dbxread.c (dbx_symfile_init): Catch the case where there is
6088 no string table, but the only way we find out is by reading zero
6091 Wed Mar 3 15:51:28 1993 Fred Fish (fnf@cygnus.com)
6093 * dbxread.c (dbx_symfile_init): Make size of the string table
6094 size field a define (DBX_STRINGTAB_SIZE_SIZE). Ensure that the
6095 offset to the string table is nonzero and handle the nonexistant
6096 string table case, should it occur. Ensure that the string table
6097 size read from the file is reasonable, with a minimum lower bound
6098 of DBX_STRINGTAB_SIZE_SIZE instead of zero.
6100 Wed Mar 3 07:23:03 1993 Ian Lance Taylor (ian@cygnus.com)
6102 * Makefile.in: Changes to build testsuite correctly.
6103 (FLAGS_TO_PASS): Added CXX and CXXFLAGS.
6104 (CC_FOR_TARGET, CXX, CXX_FOR_TARGET): New variables.
6105 (TARGET_FLAGS_TO_PASS): New variable.
6106 (SUBDIRS): Added testsuite.
6107 (all): Build testsuite using TARGET_FLAGS_TO_PASS, so that
6108 testsuite is compiled with CC_FOR_TARGET rather than CC.
6110 Tue Mar 2 17:57:56 1993 Fred Fish (fnf@cygnus.com)
6112 * dbxread.c (dbx_symfile_init): Fix for nonexistant string table,
6113 reported by mycroft@gnu.ai.mit.edu.
6115 (Ultrix 2.2 support from Michael Rendell <michael@mercury.cs.mun.ca>)
6116 * configure.in (vax-*-ultrix2*): New triplet.
6117 * config/vaxult2.mh: New file.
6118 * xm-vaxult2.h: New file.
6120 * c-exp.y (parse_number): Change high_bit to unsigned.
6121 * demangle.c: Change all references to cfront to ARM, since the
6122 actual algorithm is the one specified in the Annotated Reference
6123 Manual. This was confusing users into thinking that full cfront
6124 support was implemented.
6125 * dwarfread.c (CFRONT_PRODUCER): Remove, was never really used.
6126 * eval.c (evaluate_subexp): For STRUCTOP_PTR pass the arg type
6127 directly to lookup_struct_elt_type, which will do the
6128 dereferencing itself.
6129 * gdbtypes.c (lookup_struct_elt_type): Expand comments. Fix
6130 NULL dereferencing bug for unnamed structs, comment out
6133 Mon Mar 1 17:54:41 1993 John Gilmore (gnu@cygnus.com)
6135 * coffread.c (process_coff_symbol): Change PCC argument correction
6136 so that it only happens on big-endian targets; so that it only
6137 happens if the short or char argument is aligned on an int
6138 boundary; and so that it changes the location, rather than the
6139 type, of the argument. These changes tend to parallel similar
6140 (old) changes in stabsread.c.
6142 * coffread.c (coff_read_enum_type): Use the specified size for
6143 enums, don't assume that they are int-sized.
6145 * c-valprint.c (c_val_print): Don't assume enums are the same as
6148 * coredep.c: Handle NO_PTRACE_H in coredep.c. Fix by Michael
6149 Rendell, <michael@mercury.cs.mun.ca>.
6151 Mon Mar 1 09:25:57 1993 Fred Fish (fnf@cygnus.com)
6153 * language.h (local_decimal_format_custom): Add prototype.
6154 * language.c (local_decimal_format_custom): Add function, bug
6155 reported by Robert R. Henry (rrh@tera.com).
6157 Fri Feb 26 18:33:18 1993 John Gilmore (gnu@cacophony.cygnus.com)
6159 * xcoffexec.c (vmap_ldinfo): Fix "/" for '/' typo, reported
6160 by Josef Leherbauer, joe@takeFive.co.at.
6162 Wed Feb 24 19:17:11 1993 John Gilmore (gnu@cacophony.cygnus.com)
6164 * symfile.c (syms_from_objfile), tm-29k.h, tm-3b1.h, tm-68k-un.h,
6165 tm-altos.h, tm-arm.h, tm-convex.h, tm-es1800.h, tm-h8300.h,
6166 tm-hp300bsd.h, tm-hp300hpux.h, tm-hppa.h, tm-i386bsd.h,
6167 tm-i386v.h, tm-i960.h, tm-irix3.h, tm-isi.h, tm-linux.h,
6168 tm-m88k.h, tm-merlin.h, tm-mips.h, tm-news.h, tm-np1.h, tm-pn.h,
6169 tm-pyr.h, tm-rs6000.h, tm-spc-un.h, tm-sun386.h, tm-sunos.h,
6170 tm-symmetry.h, tm-sysv4.h, tm-tahoe.h, tm-umax.h, tm-vax.h,
6171 tm-vx68.h, tm-z8k.h: Remove remnants of NAMES_HAVE_UNDERSCORE.
6173 Wed Feb 24 07:41:15 1993 Fred Fish (fnf@cygnus.com)
6175 * symtab.h (SYMBOL_INIT_DEMANGLED_NAME): Initialize contents
6176 of demangled name fields to NULL if no demangling exists for
6177 a symbol. SYMBOL_INIT_LANGUAGE_SPECIFIC does this for new
6178 symbols if their language is known at the time they are created,
6179 but sometimes the language is not known until later.
6181 * ch-typeprint.c (chill_print_type_base): Name changed to
6182 chill_type_print_base to match pattern for C and C++ names.
6183 * ch-typeprint.c (chill_print_type): Change "char" to "CHAR"
6184 to be consistent with other usages.
6185 * ch-typeprint.c (chill_type_print_base): Add support for
6186 printing Chill STRUCT types.
6187 * ch-valprint.c: Include values.h.
6188 * ch-valprint.c (chill_print_value_fields): New function and
6189 prototype for printing Chill STRUCT values.
6190 * ch-valprint.c (chill_val_print): Fix call to val_print_string
6191 that was being called with two args instead of three.
6192 * ch-valprint.c (chill_val_print): Call chill_print_value_fields
6193 to print Chill STRUCT values.
6195 Tue Feb 23 18:58:11 1993 Mike Werner (mtw@poseidon.cygnus.com)
6197 * configure.in: added testsuite to configdirs.
6199 Tue Feb 23 11:46:11 1993 Mike Stump (mrs@cygnus.com)
6201 * doc/stabs.texi: The `this' pointer is now known by the name
6202 `this' instead of `$t'.
6204 Tue Feb 23 11:21:33 1993 Fred Fish (fnf@cygnus.com)
6206 * dwarfread.c (read_tag_string_type): Rewrite to allow forward
6207 references of TAG_string_type DIEs in user defined types.
6208 * ch-lang.c (chill_create_fundamental_type): Track compiler
6209 change that now emits debugging info with the type long for Chill
6212 Mon Feb 22 15:21:54 1993 Ian Lance Taylor (ian@cygnus.com)
6214 * remote-mips.c: New file; implements MIPS remote debugging
6216 * config/idt.mt: New file; uses remote-mips.c
6217 * configure.in (mips-idt-ecoff): New target; uses idt.mt.
6219 * mips-tdep.c (mips_fpu): New variable; controls use of MIPS
6220 floating point coprocessor.
6221 (mips_push_dummy_frame): If not mips_fpu, don't save floating
6223 (mips_pop_frame): If not mips_fpu, don't restore floating point
6225 (_initialize_mips_tdep): New function; let the user reset mips_fpu
6227 * tm-mips.h (EXTRACT_RETURN_VALUE, STORE_RETURN_VALUE): If not
6228 mips_fpu, don't use fp0 as floating point return register.
6229 (FIX_CALL_DUMMY): If not mips_fpu, don't save floating point
6232 Mon Feb 22 07:54:03 1993 Mike Werner (mtw@poseidon.cygnus.com)
6234 * gdb/testsuite: made modifications to testcases, etc., to allow
6235 them to work properly given the reorganization of deja-gnu and the
6236 relocation of the testcases from deja-gnu to a "tool" subdirectory.
6238 Sun Feb 21 10:55:55 1993 Mike Werner (mtw@poseidon.cygnus.com)
6240 * gdb/testsuite: Initial creation of gdb/testsuite.
6241 Migrated dejagnu testcases and support files for testing nm to
6242 gdb/testsuite from deja-gnu. These files were moved "as is"
6243 with no modifications. This migration is part of a major overhaul
6244 of dejagnu. The modifications to these testcases, etc., which
6245 will allow them to work with the new version of dejagnu will be
6246 made in a future update.
6248 Fri Feb 19 18:36:55 1993 John Gilmore (gnu@cygnus.com)
6250 * NEWS: Add reminders for next release.
6252 Fri Feb 19 10:01:39 1993 Ian Lance Taylor (ian@cygnus.com)
6254 * mipsread.c (parse_lines): Correct check for files compiled with
6257 Fri Feb 19 05:56:15 1993 John Gilmore (gnu@cygnus.com)
6259 * Makefile.in (VERSION): 4.8.1 to distinguish local versions.
6261 Fri Feb 19 01:32:58 1993 John Gilmore (gnu@cygnus.com)
6263 * Makefile.in (VERSION): GDB-4.8 release!
6264 * README, NEWS: Update for release.
6266 Thu Feb 18 22:44:40 1993 Stu Grossman (grossman@cygnus.com)
6268 * am29k-pinsn.c (print_insn): Minor nits with const.
6269 * am29k-tdep.c: More minor nits with arg types for
6270 supply_register, NULL vs. 0, read_register_gen, & reginv_com.
6272 Thu Feb 18 22:38:03 1993 John Gilmore (gnu@cygnus.com)
6274 * gcc.patch: Update for a different GCC (G++) bug.
6275 * main.c (print_gdb_version): Update copyright year to 1993.
6276 * nm-hp300bsd.h: Decide whether this is BSD 4.3 or 4.4,
6277 conditionalize this file on it. FIXME, right way is to split
6278 these into two config files.
6279 (ATTACH_DETACH): Define for BSD 4.4
6280 (PTRACE_ARG_TYPE): caddr_t for BSD 4.4, unset for 4.3.
6281 (U_REGS_OFFSET): Revise for 4.4.
6282 (REGISTER_U_ADDR): Separate for 4.4, but it doesn't work yet.
6283 * xm-hp300bsd.h: Move definitions of UINT_MAX, INT_MAX, INT_MIN,
6284 LONG_MAX into this file to avoid cpp "redefinition" warnings.
6286 Thu Feb 18 16:13:28 1993 K. Richard Pixley (rich@rtl.cygnus.com)
6288 * nm-hp300bsd.h (PTRACE_ARG3_TYPE): FSF's hp300's have int* not
6291 Thu Feb 18 04:10:06 1993 John Gilmore (gnu@cygnus.com)
6293 * c-lang.c (c_printstr): Bugfix for length==0 case.
6295 * c-lang.c (c_printstr): If a C string ends in a null, don't
6298 Thu Feb 18 02:39:21 1993 Stu Grossman (grossman at cygnus.com)
6300 * defs.h (STRCMP): Make it work for unsigned chars.
6302 Thu Feb 18 01:56:06 1993 John Gilmore (gnu@cygnus.com)
6304 * nm-hp300bsd.h (ATTACH_DETACH, PTRACE_ATTACH, PTRACE_DETACH): define.
6305 * config/hp300bsd.mh (REGEX, REGEX1): Define.
6306 * m68k-pinsn.c (BREAK_UP_BIG_DECL, AND_OTHER_PART): #if __GNUC__,
6307 define to kludge the large opcode table into two smaller tables,
6308 since GCC take exponential space to build the table. Lint.
6309 (NOPCODES): Remove, use "numopcodes" from opcode/m68k.h instead.
6311 Wed Feb 17 19:24:40 1993 John Gilmore (gnu@cygnus.com)
6313 * Makefile.in (VERSION): Roll to 4.7.9.
6314 * xm-hp300bsd.h: Define PSIGNAL_IN_SIGNAL_H and put a compatible
6315 definition here, to handle both BSD 4.3 and 4.4 systems.
6316 * mipsread.c (ZMAGIC): #undef to avoid duplicate define.
6317 * remote.c (alarm): Move declaration to global level, before
6318 first reference to it.
6319 * tm-i386bsd.h (NUM_REGS): There are only eleven, not twelve.
6320 * dbxread.c (process_one_symbol): Cast to unsigned char, not int.
6322 Wed Feb 17 13:40:29 1993 K. Richard Pixley (rich@cygnus.com)
6324 * remote.c (readchar): forward declare alarm which otherwise looks
6325 like an undeclared variable to gcc.
6327 * dbxread.c (process_one_symbol): cast enum value N_SO into int
6328 when comparing against an int. Avoids superfluous warning from
6331 * inflow.c (set_sigint_trap): add cast to assignment from signal.
6332 Avoids superfluous warnings from some systems and/or compilers
6333 (like vax ultrix 4.2.)
6335 * language.c (struct op_print unk_op_print_tab): use the enum
6336 values rather naked zeros as initializers. Avoids warnings from
6337 ultrix type compilers.
6339 Tue Feb 16 00:53:20 1993 John Gilmore (gnu@cygnus.com)
6341 * Makefile.in (VERSION): Roll to 4.7.6.
6342 (SFILES_SUBDIR): Add 29k-share/udi_soc.
6343 (SFILES_SUBSUBDIR): Move 29k-share/udi files to this macro.
6344 (alldeps.mak): Make ALLDEPFILES_SUBSUBDIR for files in sub sub dirs.
6345 (ALLDEPFILES_SUBSUBDIR): Depend on this for deeper dep files.
6346 (HFILES): Remove all nm-* except nm-trash.h. Add ns32k-opcode.h.
6347 (depend): Fix bug where nm-files in config files weren't noticed.
6348 (make-proto-gdb-1): Avoid changing directories while building new
6349 prototype. Build SFILES_SUBSUBDIR with longer symlinks.
6351 Mon Feb 15 20:48:09 1993 John Gilmore (gnu@cygnus.com)
6353 * remote.c: Improve error recovery. Allow user to break out
6354 of initial connection attempt with INTERRUPT. Treat a timeout
6355 while waiting for remote packet like a retry, unless the remote
6356 side is actively running user code. Fix a few long printf_filtered's.
6358 * xcoffread.c (read_xcoff_symtab): Don't use null symbol name for
6361 * buildsym.c (start_subfile): Allow null file name.
6363 Fri Feb 12 15:46:49 1993 K. Richard Pixley (rich@cygnus.com)
6365 * xcoffread.c (process_xcoff_symbol, read_symbol_lineno): complain
6366 expects a pointer to complaint rather than a complaint
6368 (process_linenos): free the previously allocated subfile name,
6369 then allocate the new one from the heap.
6371 Fri Feb 12 08:06:05 1993 Steve Chamberlain (sac@thepub.cygnus.com)
6373 * h8300-tdep.c, tm-h8300.h: turn off some experimental features
6375 Thu Feb 11 00:59:07 1993 John Gilmore (gnu@cygnus.com)
6377 * stabsread.c (dbx_lookup_type): Handle negative type numbers.
6378 Previously, would bogusly index off the bottom of type_vector.
6379 (rs6000_builtin_type): Accept type number as argument.
6380 (read_type, case '-'): Handle negatives like any other type number.
6382 * symfile.c (deduce_language_from_filename): Handle null name.
6384 * mips-tdep.c (isa_NAN): Fix byte order dependency.
6385 Reported by Nobuyuki Hikichi <hikichi@sra.co.jp>,
6386 fixed by sato@sm.sony.co.jp.
6388 * xcoffread.c (parmsym): Don't use an initializer to set up
6389 this struct symbol. Set it up in initialize_xcoffread.
6390 (read_xcoff_symtab, xcoff_symfile_read): Surround code that only
6391 works on real rs/6000 target with #ifndef FAKING_RS6000.
6393 Wed Feb 10 23:42:37 1993 John Gilmore (gnu@cygnus.com)
6395 * stabsread.c (rs6000_builtin_type): Move function from
6396 xcoffread.c:builtin_type.
6397 * xcoffread.c (builtin_type): Move to stabsread. Remove
6398 IBM6000_HOST dependency. Move misplaced comments.
6399 (various): Change printf's to complaints.
6400 (patch_block_stabs, process_xcoff_symbol case C_DECL): Add
6401 objfile argument to read_type calls under #if 0.
6402 (process_xcoff_symbol case C_RSYM): Fix typo in #ifdef.
6403 * xcoffexec.c (map_vmap): Don't allocate an objfile for the exec_file.
6404 * Makefile.in: xcoffread.o is not built by default.
6405 * xm-rs6000.h (IBM6000_HOST): Remove.
6406 * config/rs6000.mh (NATDEPFILES): xcoffread.o is native only.
6407 * doc/gdbint.texinfo: Eliminate IBM6000_HOST, document
6410 Wed Feb 10 18:31:20 1993 Stu Grossman (grossman at cygnus.com)
6412 * findvar.c (read_var_value): If REG_STRUCT_HAS_ADDR, then set
6413 VALUE_LVAL to be lval_memory so that we don't try to modify wild
6414 register numbers when user tries to modify elements in structs
6415 passed as arguments.
6416 * inflow.c (child_terminal_info): Move banner outside of system
6418 * tm-hppa.h (REG_STRUCT_HAS_ADDR): Define this for HPPA, which
6419 passes struct/union arguments by address.
6421 Wed Feb 10 15:34:46 1993 Ian Lance Taylor (ian@cygnus.com)
6423 * Based on patch from Kean Johnston <maw@netcom.com>:
6424 * nm-i386sco4.h: New file. Like nm-i386sco.h, but define
6425 ATTACH_DETACH, PTRACE_ATTACH and PTRACE_DETACH.
6426 * config/i386sco4.mh (NAT_FILE): Use nm-i386sco4.h.
6428 Tue Feb 9 20:07:18 1993 John Gilmore (gnu@cygnus.com)
6430 * remote-udi.c (FREEZE_MODE): Fix && for & typo. Found and
6431 fixed by Lynn D. Shumaker, shumaker@saifr00.cfsat.honeywell.com.
6433 Tue Feb 9 08:18:07 1993 Ian Lance Taylor (ian@cygnus.com)
6435 * config/i386sco4.mh (MUNCH_DEFINE): Pass -p to nm to avoid bug in
6436 cc debugging output.
6438 Tue Feb 9 00:19:28 1993 John Gilmore (gnu@cygnus.com)
6440 * stabsread.c (define_symbol): Complain about unrecognized names
6441 that begin with CPLUS_MARKER (often '$'), but don't die. Fix
6442 suggested by gb@cs.purdue.edu (Gerald Baumgartner).
6443 (read_cpp_abbrev): Don't use the class name as part of the
6444 vtable pointer member name (_vptr$) in $vf abbrevs or unrecognized
6445 abbrevs. Inspired by Mike Tiemann.
6446 (read_tilde_fields): Comment. Remove ancient dead code.
6447 Remove erroneous but non-dead code. Simplify. Add complaints.
6448 (in general): Remove extraneous (parentheses) in return
6451 Fri Feb 5 14:01:22 1993 John Gilmore (gnu@cygnus.com)
6453 * coffread.c (coff_lookup_type): Fix fencepost error reported
6454 by Art Berggreen, <arg@opal.acc.com>.
6456 Fix long file name bug reported on SCO Open Desktop 2.0 by Ulf Lunde
6457 <Ulf.Lunde@kvatro.no> and Dag H. Wanvik <Dag.H.Wanvik@kvatro.no>:
6459 * coffread.c (getfilename): Eliminate COFF_NO_LONG_FILE_NAMES
6460 test, which is apparently left over from when we used native
6461 include files and couldn't depend on the member names being there.
6462 * tm-3b1.h, tm-altos.h, tm-i386v.h: Don't set it.
6464 Thu Feb 4 12:23:15 1993 Ian Lance Taylor (ian@cygnus.com)
6466 * mipsread.c: Major overhaul to use new BFD symbol table reading
6467 routines. Now swaps information as it is needed, rather than
6468 swapping everything when the file is read.
6470 Thu Feb 4 01:52:36 1993 John Gilmore (gnu@cygnus.com)
6472 * Makefile.in (TARDIRS): Add sparclite demo dir.
6473 (*.tab.c): Change dependency on Makefile to depend on
6474 Makefile.in, otherwise it always rebuilds after configuring.
6475 Force output *.tab.c file into current directory even in "make"
6476 versions that rewrite dependent file names used in command lines.
6478 * TODO: Remove some things we did.
6479 * am29k-opcode.h, convx-opcode: Remove; now in ../include/opcode.
6480 * os68k-xdep.c: Remove; useless file (os68k is a target only).
6481 * convex-pinsn.c: Use ../include/opcode/convex.h. Add CONST.
6482 * symtab.h: Eliminate unnamed unions and structs.
6484 Wed Feb 3 14:48:08 1993 John Gilmore (gnu@cygnus.com)
6486 * Makefile.in (VERSION): Roll to 4.7.5.
6488 Tue Feb 2 20:47:42 1993 John Gilmore (gnu@cygnus.com)
6490 * breakpoint.c (breakpoint_re_set_one): Handle watchpoints when
6491 re-evaluating symbol pointers.
6493 Tue Feb 2 16:10:31 1993 Fred Fish (fnf@cygnus.com)
6495 * c-exp.y (lcurly, rcurly): New nonterminals.
6496 * c-exp.y (exp): Use lcurly and rcurly for arrays and UNOP_MEMVAL
6498 * parse.c (free_funcalls): Moved prototype from parser-defs.h,
6499 made function static.
6500 * parse.c (struct funcall): Moved struct def from parser-defs.h.
6501 * parse.c (funcall_chain): Moved from parser-defs.h, made static.
6502 * parse.c (start_arglist):
6503 * parser-defs.h (free_funcalls): Moved prototype to parse.c.
6504 * parser-defs.h (struct funcall): Moved struct def to parse.c.
6505 * parser-defs.h (funcall_chain): Moved to parse.c.
6506 * printcmd.c (print_frame_nameless_args): Fix prototype.
6507 * tm-mips.h (setup_arbitrary_frame): Fix prototype.
6508 * tm-sparc.h (setup_arbitrary_frame): Fix prototype.
6509 * valops.c (typecmp): Moved prototype from values.h.
6510 * value.h (typecmp): Moved prototype to valops.c, made static.
6511 * ch-exp.y (yylex): Change way control sequences are disabled.
6513 Tue Feb 2 16:11:43 1993 John Gilmore (gnu@cygnus.com)
6515 * tm-mips.h, tm-sparc.h: Fix thinko in SETUP_ARBITRARY_FRAME.
6517 Tue Feb 2 15:30:33 1993 Ian Lance Taylor (ian@cygnus.com)
6519 * mipsread.c (upgrade_type): Build array types correctly, using
6520 create_range_type and create_array_type.
6522 Tue Feb 2 00:19:08 1993 John Gilmore (gnu@cygnus.com)
6524 * remote-nindy.c: Cleanup.
6526 * infrun.c (wait_for_inferior): When rolling back the PC after
6527 a breakpoint, call write_pc so that NPC gets rolled back as well
6530 * blockframe.c (inside_entry_file, inside_main_func,
6531 inside_entry_func): PC of zero is always "bottom of stack".
6533 * printcmd.c (print_frame_args, print_frame_nameless_args):
6534 Let print_frame_nameless_args decide whether there are any,
6535 laying groundwork for possibly later printing 29K args for
6536 functions where we have tag words but no symbols.
6538 Mon Feb 1 18:09:58 1993 Roland H. Pesch (pesch@fowanton.cygnus.com)
6540 * Makefile.in: fix GDB doc targets for new doc subdir structure
6542 Mon Feb 1 17:56:47 1993 John Gilmore (gnu@cygnus.com)
6544 * stack.c (parse_frame_specification): Parse as many arguments
6545 as there are (up to MAXARGS). Pass all of them in argc, argv
6546 format to SETUP_ARBITRARY_FRAME. Put the burden of checking how
6547 many there were, onto SETUP_ARBITRARY_FRAME.
6548 * tm-mips.h, tm-sparc.h: Corresponding changes.
6549 * mips-tdep.c, sparc-tdep.c: Ditto.
6551 Mon Feb 1 17:19:37 1993 John Gilmore (gnu@cygnus.com)
6553 * hp300ux-nat.c: Update copyrights.
6554 * mipsread.c (parse_partial_symbols): Complain about block
6555 indexes that go backwards. Fix from Peter Schauer.
6556 * symfile.c (syms_from_objfile, symbol_file_add): Allow a
6557 symbol-file that has no linkage symbols to be read.
6558 * tm-rs6000.h, xm-rs6000.h: (SIGWINCH_HANDLER and friends): Move
6559 from tm- file to xm-file, since they're host dependent.
6560 * valarith.c (value_binop): Typo.
6562 Mon Feb 1 16:16:59 1993 Stu Grossman (grossman at cygnus.com)
6564 * sparclite/aload.c: Add copyleft.
6565 * sparclite/crt0.s: Add comment at beginning.
6567 Mon Feb 1 14:36:11 1993 Steve Chamberlain (sac@thepub.cygnus.com)
6569 * remote-z8k.c, z8k-tdep.c: support for the Z8001 and Z8002.
6570 * parse.c (std_regs): Only declare if NO_STD_REGS is defined.
6572 Sun Jan 31 04:32:48 1993 Michael Tiemann (tiemann@rtl.cygnus.com)
6574 * values.c (value_headof): Fix typo in which VTBL and ARG were
6575 being confused for one another.
6577 * valops.c (typecmp): Now static.
6579 * gdbtypes.c (fill_in_vptr_fieldno): Don't ignore the first
6580 baseclass--we don't always inherit its virtual function table
6583 * eval.c (evaluate_subexp): In OP_FUNCALL case, adjust `this'
6584 pointer correctly in case value_struct_elt moves it around.
6586 * valops.c (typecmp): Now static. Also, now groks references
6589 * gdbtypes.c (lookup_struct_elt_type): Pass NOERR instead of
6590 zero on recursive call. If NAME is the name of TYPE, return TYPE.
6592 Sat Jan 30 19:55:52 1993 John Gilmore (gnu@cygnus.com)
6594 * hppah-nat.c: Eliminate <sys/user.h> and other unnecessary stuff,
6595 to avoid "too much defining" error from native C compiler (!).
6597 * Makefile.in (HFILES): Add typeprint.h.
6598 * typeprint.[ch]: Update copyrights.
6600 Thu Jan 28 19:09:02 1993 John Gilmore (gnu@cygnus.com)
6602 * Makefile.in: Update to match doc/ subdir changes.
6604 * config/hp300hpux.mh: No cross-host file needed, just native.
6605 * config/go32.mh: Remove nonexistent "native" support.
6607 M88K fixes reported by Carl Greco, <cgreco@Creighton.Edu>:
6608 * tm-m88k.h (REGISTER_CONVERT_TO_RAW): Fix typo.
6609 * m88k-tdep.c (next_insn): Lint, cleanup.
6610 (store_parm_word): Lint.
6612 * README: Fix typo (reported by karl@hq.ileaf.com).
6614 Wed Jan 27 21:34:21 1993 Fred Fish (fnf@cygnus.com)
6616 * expression.h (BINOP_CONCAT): Document use for self concatenation
6617 an integral number of times.
6618 * language.c (binop_type_check): Extend BINOP_CONCAT for self
6620 * valarith.c (value_concat): Rewrite to support self
6621 concatenation an integral number of times.
6622 * Makefile.in (ch-exp.tab.c): Change "expect" message.
6623 * ch-exp.y (FIXME's): Make all FIXME tokens distinct, to
6624 eliminate hundreds of spurious shift/reduce and reduce/reduce
6625 conflicts that mask the 5 real ones.
6626 * ch-exp.y (STRING, CONSTANT, SC): Remove unused tokens.
6627 * ch-exp.y (integer_literal_expression): Remove production,
6630 Thu Jan 21 09:58:36 1993 Fred Fish (fnf@cygnus.com)
6632 * eval.c (evaluate_subexp): Fix OP_ARRAY, remove code that
6633 implied that "no side effects" was nonfunctional.
6634 * eval.c (evaluate_subexp): Add BINOP_CONCAT case to deal with
6635 character string and bitstring concatenation.
6636 * expprint.c (dump_expression): Add case for BINOP_CONCAT.
6637 * expression.h (exp_opcode): Add BINOP_CONCAT.
6638 * gdbtypes.h (type_code): Add TYPE_CODE_BITSTRING.
6639 * language.c (string_type): Add function to determine if a type
6641 * language.c (binop_type_check): Add case for BINOP_CONCAT.
6642 * valarith.c (value_concat): New function to concatenate two
6643 values, such as character strings or bitstrings.
6644 * valops.c (value_string): Remove error stub and implement
6646 * value.h (value_concat): Add prototype.
6647 * ch-exp.y (operand_3): Add actions for SLASH_SLASH (//).
6648 * ch-exp.y (yylex): Recognize SLASH_SLASH.
6649 * ch-lang.c (chill_op_print_tab): Add SLASH_SLASH (//) as
6652 Tue Jan 19 14:26:15 1993 Fred Fish (fnf@cygnus.com)
6654 * c-exp.y (exp): Add production to support direct creation
6655 of array constants using the obvious syntax.
6656 * c-valprint.c (c_val_print): Set printed string length.
6657 * dwarfread.c (read_tag_string_type): New prototype and
6658 function that handles TAG_string_type DIEs.
6659 * dwarfread.c (process_dies): Add case for TAG_string_type
6660 that calls new read_tag_string_type function.
6661 * expprint.c (print_subexp): Add support for OP_ARRAY.
6662 * gdbtypes.c (create_range_type, create_array_type): Inherit
6663 objfile from the index type.
6664 * ch-typeprint.c (chill_print_type): Add case for
6666 * ch-valprint.c (chill_val_print): Fix case for
6669 Mon Jan 18 11:58:45 1993 Ian Lance Taylor (ian@cygnus.com)
6671 * mipsread.c (CODE_MASK, MIPS_IS_STAB, MIPS_MARK_STAB,
6672 MIPS_UNMARK_STAB, STABS_SYMBOLS): Removed; now in
6673 include/coff/mips.h.
6675 Fri Jan 15 20:26:50 1993 Fred Fish (fnf@cygnus.com)
6677 * c-exp.y (exp:STRING): Convert C strings into array-of-char
6678 constants with an explicit null byte terminator. OP_STRING is
6679 now used for real string types.
6680 * c-lang.c (builtin_type_*): Move declarations to lang.c since
6681 they are used by all languages.
6682 * c-lang.c (_initialize_c_language): Move initializations of
6683 builtin_type_* to lang.c.
6684 * c-typeprint.c (c_type_print_varspec_prefix,
6685 c_type_print_varspec_suffix): TYPE_CODE_PASCAL_ARRAY renamed
6686 to TYPE_CODE_STRING.
6687 * c-valprint.c (c_val_print): Change the way character arrays
6688 are printed as strings to be consistent with the way strings
6689 are printed when pointer-to-char types are dereferenced.
6690 Remove test of print_max before calling val_print_string, which
6691 now does it's own test.
6692 * eval.c (evaluate_subexp): Add case for OP_ARRAY.
6693 * expprint.c (print_subexp, dump_expression): Add case for OP_ARRAY.
6694 * expression.h (enum exp_opcode): Add OP_ARRAY and document.
6695 * gdbtypes.c (builtin_type_*): Add declarations moved from
6697 * gdbtypes.c (create_string_type): New function to create real
6699 * gdbtypes.c (recursive_dump_type): TYPE_CODE_PASCAL_ARRAY
6700 renamed to TYPE_CODE_STRING.
6701 * gdbtypes.c (_initialize_gdbtypes): Add initializations of
6702 builtin_type_* types moved from c-lang.c.
6703 * gdbtypes.h (enum type_code): TYPE_CODE_PASCAL_ARRAY renamed
6704 to TYPE_CODE_STRING.
6705 * gdbtypes.h (builtin_type_string): Add extern declaration.
6706 * gdbtypes.h (create_string_type): Add prototype.
6707 * m2-lang.c (m2_create_fundamental_type): TYPE_CODE_PASCAL_ARRAY
6708 renamed to TYPE_CODE_STRING.
6709 * m88k-tdep.c (pushed_size): TYPE_CODE_PASCAL_ARRAY renamed to
6711 * mipsread.c (_initialize_mipsread): TYPE_CODE_PASCAL_ARRAY
6712 renamed to TYPE_CODE_STRING.
6713 * parse.c (length_of_subexp, prefixify_subexp): Add case for
6715 * printcmd.c (print_formatted): Recognize TYPE_CODE_STRING.
6716 * typeprint.c (print_type_scalar): TYPE_CODE_PASCAL_ARRAY renamed
6717 to TYPE_CODE_STRING.
6718 * valops.c (allocate_space_in_inferior): New function and
6719 prototype, using code ripped out of value_string.
6720 * valops.c (value_string): Rewritten to use new function
6721 allocate_space_in_inferior, but temporarily disabled until some
6722 other support is in place.
6723 * valops.c (value_array): New function to create array constants.
6724 * valprint.c (val_print_string): Add comment to document use,
6725 complete rewrite to fix several small buglets.
6726 * value.h (value_array): Add prototype.
6727 * value.h (val_print_string): Change prototype to match rewrite.
6728 * ch-valprint.c (chill_val_print): Add case for TYPE_CODE_STRING.
6729 * ch-exp.y (match_character_literal): Disable recognition of
6730 control sequence form of character literals and document why.
6732 Thu Jan 14 15:48:12 1993 Stu Grossman (grossman at cygnus.com)
6734 * nindy-share/nindy.c: Add comments to #endif's to clarify
6737 * hppa-pinsn.c (print_insn): Use read_memory_integer, instead of
6738 read_memory to get byte order right.
6739 * hppah-tdep.c (find_unwind_info): Don't read in unwind info
6740 anymore. This is done in paread.c now. We expect unwind info
6741 to hang off of objfiles, and search all of the objfiles when until
6743 * (skip_trampoline_code): Cast arg to target_read_memory.
6744 * objfiles.h (struct objfile): Add new field obj_private to hold
6745 per object file private data (unwind info in this case).
6746 * paread.c (read_unwind_info): New routine to read unwind info
6747 for the objfile. This data is hung off of obj_private.
6748 * tm-hppa.h: Define struct obj_unwind_info, to hold pointers to
6749 the unwind info for this objfile. Also define OBJ_UNWIND_INFO to
6750 make this easier to access.
6752 Wed Jan 13 20:49:59 1993 Fred Fish (fnf@cygnus.com)
6754 * c-valprint.c (cp_print_class_member): Add extern decl.
6755 * c-valprint.c (c_val_print): Extract code for printing methods
6756 and move it to cp_print_class_method in cp-valprint.c.
6757 * c-valprint.c (c_val_print): Extract code to print strings and
6758 move it to val_print_string in valprint.c.
6759 * cp-valprint.c (cp_print_class_method): New function using
6760 code extracted from c_val_print.
6761 * valprint.c (val_print_string): New function using code
6762 extracted from c_val_print.
6763 * value.h (val_print_string): Add prototype.
6764 * ch-exp.y (CHARACTER_STRING_LITERAL): Set correct token type.
6765 * ch-exp.y (literal): Add action for CHARACTER_STRING_LITERAL.
6766 * ch-exp.y (tempbuf, tempbufsize, tempbufindex, GROWBY_MIN_SIZE,
6767 CHECKBUF, growbuf_by_size): New variables, macros, and support
6768 functions for implementing a dynamically expandable temp buffer.
6769 * ch-exp.y (match_string_literal): New lexer function.
6770 * ch-exp.y (match_bitstring_literal): Dynamic buffer code
6771 removed and replaced with new CHECKBUF macro.
6772 * ch-exp.y (yylex): Call match_string_literal when appropriate.
6773 * ch-valprint.c (ch_val_print): Add code for TYPE_CODE_PTR.
6775 Sat Jan 9 19:59:33 1993 Stu Grossman (grossman at cygnus.com)
6777 * Makefile.in: Add info for paread.o.
6778 * config/hppahpux.mh: Add paread.o to NATDEPFILES.
6780 * blockframe.c (frameless_look_for_prologue): Correct the
6782 * gdbtypes.h, gdbtypes.c: Use const in decl of
6783 cplus_struct_default, now that pa-gas assembler has been fixed.
6784 * hppah-nat.c: Formatting.
6785 * hppah-tdep.c: Remove lots of useless externs for variables we
6787 * (find_unwind_entry): Speed up by using binary search, and a one
6789 * (rp_saved): New routine to see what unwind info says about RP
6790 being saved on the stack frame.
6791 * (frame_saved_pc): Look for prologue to see if we need to
6792 examine the stack for the saved RP or not.
6793 * (init_extra_frame_info): Check for prologue, instead of
6794 framesize to determine if we are frameless or not.
6795 * (frame_chain_valid): Stop backtraces when we run into _start.
6796 * (push_dummy_frame): Reformat to make more readable.
6797 * (find_dummy_frame_regs): ditto.
6798 * (hp_pop_frame): ditto.
6799 * (hp_restore_pc_queue): small cleanup.
6800 * (hp_push_arguments): ditto.
6801 * (pa_do_registers_info): ditto.
6802 * (skip_prologue): New routine created from SKIP_PROLOGUE macro.
6803 * tm-hppa.h: Move contents of SKIP_PROLOGUE into hppah-tdep.c.
6804 * Define FRAME_CHAIN_VALID.
6805 * Turn on BELIEVE_PCC_PROMOTION so that we can access char args
6806 passed to functions.
6808 * paread.c (pa_symtab_read): Use new bfd conventions for
6809 accessing linker symbol table.
6810 * (pa_symfile_init): Access embedded STAB info via BFD section
6811 mechanism and related macros.
6814 Sat Jan 9 19:31:43 1993 Stu Grossman (grossman at cygnus.com)
6816 * sparc-stub.c: Use a seperate stack for our traps.
6817 * Handle recursive traps.
6818 * Remove all trap init code. This needs to be done by the
6820 * (set_mem_fault_trap): Call exceptionHandler() to setup this
6822 * (handle_exception): See if we are at breakinst, if so, then
6823 advance PC sp that users can just step out of breakpoint().
6824 * (case 'G'): Don't let GDB hack CWP. Also, copy saved regs to
6825 new place if SP has changed.
6826 * (case 's'): Get rid of this, we can't do it yet.
6827 * (case 't'): New command to test any old random feature.
6828 * (case 'r'): New command to reset the system.
6829 * (breakpoint): Add label to breakpoint trap instruction so that
6830 handle_exception() can detect where we are and get past the
6831 breakpoint trivially.
6833 Thu Jan 7 13:33:06 1993 Ian Lance Taylor (ian@cygnus.com)
6835 * mips-pinsn.c: Actual work now done by opcodes/mips-dis.c.
6837 Thu Jan 7 09:21:51 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
6839 * configure.in: recognise all sparclite variants
6841 Wed Jan 6 10:14:51 1993 Steve Chamberlain (sac@thepub.cygnus.com)
6843 * symfile.c: If O_BINARY isn't defined, set it to 0, call openp for
6844 binary files oring in the right bit.
6846 * main.c, source.c, state.c, symmisc.c: use macros defined in
6847 fopen-{bin|both} when fopening files.
6849 Wed Jan 6 08:19:11 1993 Fred Fish (fnf@cygnus.com)
6851 * defs.h (HOST_CHAR_BIT): New macro, defaults to either CHAR_BIT
6852 from a configuration file (typically including <limits.h>), or to
6853 TARGET_CHAR_BIT if CHAR_BIT is not defined.
6854 * eval.c (evaluate_subexp): Use new BYTES_TO_EXP_ELEM macro.
6855 * eval.c (evaluate_subexp): Add case for OP_BITSTRING.
6856 * expprint.c (print_subexp): Use new BYTES_TO_EXP_ELEM macro.
6857 * exppritn.c (print_subexp, dump_expression): Add case for
6859 * expression.h (OP_BITSTRING): New expression element type for
6861 * expression.h (EXP_ELEM_TO_BYTES, BYTES_TO_EXP_ELEM): New
6862 macros to convert between number of expression elements and bytes
6863 to store that many elements.
6864 * i960-tdep.c (leafproc_return): Use new macros to access
6865 minimal symbol name and address fields.
6866 * m88k-pinsn.c (sprint_address): Use new macros to access
6867 minimal symbol name and address fields.
6868 * nindy-tdep.c (nindy_frame_chain_valid): Use new macro to access
6869 minimal symbol address field.
6870 * parse.c (write_exp_elt, write_exp_string, prefixify_expression,
6871 parse_exp_1): Use new EXP_ELEM_TO_BYTES macro.
6872 * parse.c (write_exp_string, length_of_subexp, prefixify_expression):
6873 Use new BYTES_TO_EXP_ELEM macro.
6874 * parse.c (write_exp_bitstring): New function to write packed
6875 bitstrings into the expression element vector.
6876 * parse.c (length_of_subexp, prefixify_subexp): Add case for
6878 * parser-defs.h (struct stoken): Document that it is used for
6879 OP_BITSTRING as well as OP_STRING.
6880 * parser-defs.h (write_exp_bitstring): Add prototype.
6881 * ch-exp.y (BIT_STRING_LITERAL): Change token type to sval.
6882 * ch-exp.y (NUM, PRED, SUCC, ABS, CARD, MAX, MIN, SIZE, UPPER,
6883 LOWER, LENGTH): New tokens for keywords.
6884 * ch-exp.y (chill_value_built_in_routine_call, mode_argument,
6885 upper_lower_argument, length_argument, array_mode_name,
6886 string_mode_name, variant_structure_mode_name): New non-terminals
6888 * ch-exp.y (literal): Useful production for BIT_STRING_LITERAL.
6889 * ch-exp.y (match_bitstring_literal): New lexer support function
6890 to recognize bitstring literals.
6891 * ch-exp.y (tokentab6): New token table for 6 character keywords.
6892 * ch-exp.y (tokentab5): Add LOWER, UPPER.
6893 * ch-exp.y (tokentab4): Add PRED, SUCC, CARD, SIZE.
6894 * ch-exp.y (tokentab3): Add NUM, ABS, MIN, MAX.
6895 * ch-exp.y (yylex): Check tokentab6.
6896 * ch-exp.y (yylex): Call match_bitstring_literal.
6898 Mon Jan 4 16:54:18 1993 Fred Fish (fnf@cygnus.com)
6900 * xcoffexec.c (vmap_symtab): Use new macros to access minimal
6901 symbol name and value fields.
6903 * c-exp.y (yylex): Make static, to match prototype and other
6906 * expression.h (exp_opcode): Add BINOP_MOD.
6907 * eval.c (evaluate_subexp): Handle new BINOP_MOD.
6908 * expprint.c (dump_expression): Handle new BINOP_MOD.
6909 * language.c (binop_type_check): Handle new BINOP_MOD.
6910 * main.c (float_handler): Re-enable float handler when hit.
6911 * valarith.c (language.h): Include, need current_language.
6912 * valarith.c (TRUNCATION_TOWARDS_ZERO): Define default macro
6913 for integer divide truncates towards zero for negative results.
6914 * valarith.c (value_x_binop): Handle BINOP_MOD if seen.
6915 * valarith.c (value_binop): Allow arithmetic operations on
6916 TYPE_CODE_CHAR variables. Add case to handle new BINOP_MOD.
6917 * ch-exp.y (operand_4): Add useful actions for MOD and REM.
6918 * ch-exp.y (tokentab3): Add MOD and REM.
6919 * ch-exp.y (yylex): Set innermost_block for symbols found
6920 in local scopes. Return LOCATION_NAME for local symbols.
6921 * ch-lang.c (chill_op_print_tab): Fix MOD entry to use
6922 BINOP_MOD instead of BINOP_REM. Add REM entry, using BINOP_REM.
6924 Mon Jan 4 07:35:31 1993 Steve Chamberlain (sac@wahini.cygnus.com)
6926 * command.c (shell_escape, make_command, _initialize_command):
6927 don't create or use fork if CANT_FORK is defined.
6928 * serial.h, ser-go32.c: now compiles, but "the obvious problems of
6929 code written for the IBM PC" remain.
6930 * xm-go32.h: define CANT_FORK
6932 Sun Jan 3 14:24:56 1993 Steve Chamberlain (sac@thepub.cygnus.com)
6934 * remote-sim.c: first attempt at general simulator interface
6935 * remote-hms.c: whitespace
6936 * h8300-tdep.c: (h8300_skip_prologue, examine_prologue):
6937 understand new stack layout. (print_register_hook): print ccr
6938 register in a fancy way.
6940 Sun Jan 3 14:16:10 1993 Fred Fish (fnf@cygnus.com)
6942 * eval.c (language.h): Include.
6943 * eval.c (evaluate_subexp_with_coercion): Only coerce arrays
6944 to pointer types when the current language is C. It loses for
6945 other languages when the lower index bound is nonzero.
6946 * valarith.c (value_subscript): Take array lower bounds into
6947 account when performing subscripting operations.
6948 * valops.c (value_coerce_array): Add comment describing why
6949 arrays with nonzero lower bounds are dealt with in value_subscript,
6950 rather than in value_coerce_array.
6952 Sat Jan 2 12:16:41 1993 Fred Fish (fnf@cygnus.com)
6954 * ch-exp.y (FLOAT_LITERAL): Add token.
6955 * ch-exp.y (literal): Add FLOAT_LITERAL.
6956 * ch-exp.y (match_float_literal): New lexer routine.
6957 * ch-exp.y (convert_float): Remove.
6958 * ch-exp.y (yylex): Call match_float_literal.
6959 * ch-exp.y (yylex): Match single '.' after trying
6960 to match floating point literals.
6962 * eval.c (evaluate_subexp): Add case MULTI_SUBSCRIPT.
6963 * expprint.c (print_subexp): Rename BINOP_MULTI_SUBSCRIPT to
6965 * expprint.c (dump_expression): New function for dumping
6966 expression vectors during gdb debugging.
6967 * expression.h (BINOP_MULTI_SUBSCRIPT): Name changed to
6968 MULTI_SUBSCRIPT and moved out of BINOP range.
6969 * expression.h (DUMP_EXPRESSION): New macro that calls
6970 dump_expression if DEBUG_EXPRESSIONS is defined.
6971 * m2-exp.y (BINOP_MULTI_SUBSCRIPT): Changed to MULTI_SUBSCRIPT.
6972 * parse.c (length_of_subexp, prefixify_subexp): Change
6973 BINOP_MULTI_SUBSCRIPT to MULTI_SUBSCRIPT.
6974 * parse.c (parse_exp_1): Call DUMP_EXPRESSION before and after
6975 prefixify'ing the expression.
6976 * printcmd.c (print_command_1): Add comment.
6977 * ch-exp.y (expression_list): Add useful actions.
6978 * ch-exp.y (value_array_element): Add useful actions.
6979 * ch-exp.y (array_primitive_value): Add production.
6980 * ch-exp.y (yylex): Recognize ',' as a token.
6982 Fri Jan 1 18:22:02 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
6984 * Makefile.in: pass prefix and exec_prefix via FLAGS_TO_PASS,
6985 POSIXize the recursive makes (make [variable assignments] target{s})
6987 Fri Jan 1 11:56:23 1993 Fred Fish (fnf@cygnus.com)
6989 * tm-sun4sol2.h (CPLUS_MARKER): Remove, now set in tm-sysv4.h.
6990 * tm-sysv4.h (CPLUS_MARKER): By default, g++ uses '.' as the
6991 CPLUS_MARKER for all SVR4 systems, so follow suit.
6992 * defs.h (strdup_demangled): Remove prototype.
6993 * dwarfread.c (enum_type, synthesize_typedef): Use new macro
6994 SYMBOL_INIT_LANGUAGE_SPECIFIC.
6995 * dwarfread.c (new_symbol): Use SYMBOL_INIT_DEMANGLED_NAME.
6996 * minsyms.c (install_minimal_symbols, prim_record_minimal_symbol,
6997 prim_record_minimal_symbol_and_info): Use new macro
6998 SYMBOL_INIT_LANGUAGE_SPECIFIC.
6999 * minsyms.c (install_minimal_symbols): Use new macro
7000 SYMBOL_INIT_DEMANGLED_NAME.
7001 * stabsread.c (define_symbol): Use new macro
7002 SYMBOL_INIT_DEMANGLED_NAME.
7003 * symfile.c (add_psymbol_to_list, add_psymbol_addr_to_list):
7004 Use new macro SYMBOL_INIT_DEMANGLED_NAME.
7005 * symfile.h (ADD_PSYMBOL_VT_TO_LIST): Use new macro
7006 SYMBOL_INIT_DEMANGLED_NAME.
7007 * symmisc.c (dump_msymbols, dump_symtab, print_partial_symbol):
7008 SYMBOL_DEMANGLED_NAME now tests language itself.
7009 * symtab.c (COMPLETION_LIST_ADD_SYMBOL): SYMBOL_DEMANGLED_NAME
7010 now tests language itself.
7011 * symtab.h (SYMBOL_CPLUS_DEMANGLED_NAME): New macro that does
7012 what SYMBOL_DEMANGLED_NAME used to do, directly access the C++
7013 mangled name member in the language dependent portion of a symbol.
7014 * symtab.h (SYMBOL_DEMANGLED_NAME): New macro that returns the
7015 mangled name member appropriate for a symbol's language.
7016 * symtab.h (SYMBOL_SOURCE_NAME, SYMBOL_LINKAGE_NAME,
7017 SYMBOL_MATCHES_NAME, SYMBOL_MATCHES_REGEXP):
7018 SYMBOL_DEMANGLED_NAME now tests language itself.
7019 * symtab.h (SYMBOL_INIT_LANGUAGE_SPECIFIC): New macro that
7020 initializes language dependent portion of symbol.
7021 * symtab.h (SYMBOL_INIT_DEMANGLED_NAME): New macro that
7022 demangles and caches the demangled form of symbol names.
7023 * utils.c (fputs_demangled, fprint_symbol): Use current language
7024 to select an appropriate demangling algorithm.
7025 * utils.c (strdup_demangled): Remove, no longer used.
7026 * symtab.h (SYMBOL_CHILL_DEMANGLED_NAME): New macro that directly
7027 access the Chill mangled name member in the language dependent
7028 portion of a symbol.
7029 * ch-lang.c (chill_demangle): New function, simple demangler.
7030 * defs.h (chill_demangle): Add prototype.
7031 * symtab.h (language_dependent_info): Add struct for Chill.
7033 For older changes see ChangeLog-92
7039 version-control: never