1 Sat Nov 20 09:20:51 1993 Fred Fish (fnf@rtl.cygnus.com)
3 * go32-xdep.c (re_comp, re_exec): Remove stubs now that gdb
4 always uses it's own version of regex.
6 Fri Nov 19 18:23:19 1993 Kung Hsu (kung@cirdan.cygnus.com)
8 * valops.c(value_struct_elt_for_reference): enhance search operator in
10 * symtab.c(decode_line_1): same as above.
12 Fri Nov 19 15:08:47 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
14 * symtab.c (decode_line_1): Add comment about use of
15 return_to_top_level directly instead of error. Add comment saying
16 that the '' should not be needed--that the completer should be fixed.
18 Fri Nov 19 11:00:33 1993 Kung Hsu (kung@cirdan.cygnus.com)
20 * symtab.c(decode_line_1): fix the inconsistency of setting
21 breakpoint with '' or without them. The '' is needed when you
24 Thu Nov 18 08:25:50 1993 Fred Fish (fnf@cygnus.com)
26 * valprint.c (val_print_string): When looking for a null
27 terminator compare current bufsize to fetchlimit to determine
28 when to stop, instead of computing buffer+fetchlimit which
29 may overflow for very large limits (like "unlimited").
31 Wed Nov 17 18:23:09 1993 Kung Hsu (kung@cirdan.cygnus.com)
33 * eval.c(evaluate_subexp): to use unified search so type conversion
34 operator works in calling method.
35 * valarith.c(value_x_binop, value_x_unop): same as above.
36 * valops.c(search_struct_method): same as above.
38 Wed Nov 17 18:47:34 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
40 * mipsread.c: Change use of ECOFF information to correspond to
41 changes in bfd/libecoff.h.
42 (mipscoff_symfile_offsets): Made static.
44 Wed Nov 17 09:43:31 1993 Kung Hsu (kung@cirdan.cygnus.com)
46 * valops.c (typecmp): improve prototype matching when calling
47 a method. Make 'p (*(ostream *) &cout) << "lll" ' to work.
48 * eval.c(evalute_subexp): fix operator search problem when call
49 like p x.'operator+'(i).
51 Tue Nov 16 17:15:03 1993 Stu Grossman (grossman at cygnus.com)
53 * i386ly-nat.c, i386lynx-nat.c, m68kly-nat.c: Remove. Move
54 common code into lynx-nat.c.
55 * lynx-nat.c: New module. Contains portable code for Lynx native
56 stuff (mostly ptrace related).
57 * config/i386/i386lynx.mh (NATDEPFILES): i386ly-nat.o -> lynx-nat.o
58 * config/m68k/m68klynx.mh (NATDEPFILES): i386ly-nat.o -> lynx-nat.o
60 * config/nm-lynx.h, config/tm-lynx.h: New files to contain
61 non-architecture specific native and target defs.
62 * config/i386/nm-i386lynx.h, config/i386/tm-i386lynx.h,
63 config/m68k/nm-m68klynx.h, config/m68k/tm-m68klynx.h: Move all
64 (arch) portable stuff into ../{tm nm}-lynx.h.
66 Tue Nov 16 13:33:47 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
68 * symtab.c (gdb_mangle_name): Only assume that the physname is
69 the entire mangled name if it looks like the mangled name of a
70 constructor. Needed for testsuite to work with GCC 2.4.5.
72 * a68v-nat.c: Replace with new version from Troy Rollo. The
73 version I am replacing appears to be an old copy of sun3-nat.c.
74 * dstread.c (dst_symfile_read): Replace sort_all_symtab_syms call
77 * Makefile.in (TAGS): Depend on TAGFILES_{NO,WITH}_SRCDIR.
79 * Makefile.in: (HFILES,TAGFILES): Split into _WITH_SRCDIR and
81 (TAGS): Only add srcdir to TAGFILES_NO_SRCDIR.
82 (This is part of a long saga involving me putting srcdir on
83 everything (perhaps for now-obsolete reasons, I forget), Rich
84 removing the srcdir from everything, Stu putting it back some
85 places for Sun make, and me just now getting around to fixing
88 Mon Nov 15 12:29:10 1993 Kung Hsu (kung@cirdan.cygnus.com)
90 * stack.c(print_frame_info): print demangled function name
93 Mon Nov 15 14:32:29 1993 Steve Chamberlain (sac@jonny.cygnus.com)
95 * remote-e7000.c: New file to cope with the Hitachi E7000 ICE.
96 * remote-utils.c, remote-utils.h (gr_load_image): New function to
98 * h8300-tdep.c, h8500-tdep.c, remote-z8k.c, sh-tdep.c z8k-tdep.c
100 * remote-sim.c (gdbsim_load): Use gr_load_image, rather than
102 * config/sh/sh.mt: Add remote-e7000
104 Mon Nov 15 11:38:25 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
106 * config/i386/linux.mh: Remove XM_CLIBS, TERMLIB, SYSV_DEFINE, and
108 * config/i386/xm-linux.h: Don't include xm-i386v.h. Define
109 HOST_BYTE_ORDER ourselves. Define HAVE_TERMIOS not HAVE_TERMIO.
110 Define NEED_POSIX_SETPGID. Include unistd.h.
112 Mon Nov 15 12:29:10 1993 Kung Hsu (kung@cirdan.cygnus.com)
114 * symtab.c(gdb_mangle_name): fix the problem with constructor
117 Mon Nov 15 11:38:25 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
119 * gdbtypes.h: Add TYPE_FLAG_TARGET_STUB.
120 * gdbtypes.c (check_stub_type): On TYPE_FLAG_TARGET_STUB, do
121 what cleanup_undefined_types does for arrays, except we clear
122 TYPE_FLAG_TARGET_STUB if we fix up the type.
123 * stabsread.c (cleanup_undefined_types): Add comments about how
124 doing arrays here is no longer the clean way to do it.
125 (read_array_type): Set TYPE_FLAG_TARGET_STUB as well as calling
127 * c-typeprint.c, ch-typeprint.c: Move call to check_stub_type
128 outside switch so it happens for all type codes.
129 * cp-valprint.c (cp_print_value_fields): Recurse to val_print,
130 instead of c_val_print, so that check_stub_type gets called.
132 * gdbtypes.h, gdbtypes.c, m2-lang.c, ch-lang.c, c-lang.c: Remove
133 TYPE_FLAG_SIGNED. It was inconsistently set, never checked
134 (except in recursive_dump_type), and is pointless.
136 Mon Nov 15 00:40:38 1993 Jeffrey A. Law (law@snake.cs.utah.edu)
138 * paread.c (pa_symfile_init): Look for the $TEXT$ section rather
139 than the .text section.
141 Sun Nov 14 00:28:13 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
143 * stabsread.c: Remove #if 0'd dbx_class_complaint. We now handle
144 this (more or less) gracefully, and complain() was never a good
145 way of dealing with this.
147 * stabsread.c (read_type): Skip the colon when reading a
148 cross-reference. Only complain, not error_type, on unrecognized
149 cross-reference types. error_type, not dump core, if the colon is
152 Fri Nov 12 16:23:08 1993 Stu Grossman (grossman at cygnus.com)
154 * config/m68k/tm-sun3.h: Disable use of alternate breakpoint insn
155 when doing remote stuff.
157 Fri Nov 12 16:22:39 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
159 * c-exp.y (yylex): Call lookup_symtab not lookup_partial_symtab.
161 * partial-stab.h: Ignore ':' symbol descriptors. Same case as
162 Kung's stabsread.c change.
164 Fri Nov 12 11:18:02 1993 Kung Hsu (kung@cirdan.cygnus.com)
166 * stabsread.c (patch_block_stabs, define_symbol, read_type): in
167 g++ template instantiation, nested class can be part of the
168 params, and '::' can gets into symbol or type names. This is
171 * gdbtypes.c (lookup_struct_elt_type): Handle type ref or pointer
172 to struct/union case.
174 Fri Nov 12 10:39:31 1993 Stu Grossman (grossman at cygnus.com)
176 * coff-solib.c (coff_solib_add): Cast result of alloca().
177 * m68k-tdep.c (m68k_saved_pc_after_call): Get rid of
178 GDB_TARGET_IS_SUN3. Use more general SYSCALL_TRAP macro.
179 * config/m68k/m68klynx.mh (NATDEPFILES): Remove exec.o (it's
180 already in TDEPFILES).
181 * config/m68k/tm-m68k.h (SAVED_PC_AFTER_CALL): Use
182 m68k_saved_pc_after_call.
183 * Remove all Sun3 specific stuff.
184 * (FIX_CALL_DUMMY): Cast arg to bfd_putb32 to unsigned char *.
185 * config/m68k/tm-m68klynx.h: Define SYSCALL_TRAP as trap #10.
186 Disable REMOTE_BREAKPOINT mechanism.
187 * config/m68k/tm-sun3.h: Get rid of GDB_TARGET_IS_SUN3.
188 * Protect from multiple includion.
189 * Move Sun3 specific stuff from tm-m68k.h to here.
190 * Define SYSCALL_TRAP as trap #0.
191 * Remove def of SAVED_PC_AFTER_CALL (now in tm-m68k.h).
192 * gdbserver/low-lynx.c: Redo all register store/fetch stuff to
193 make it portable for 386 and 68k.
195 Fri Nov 12 09:53:26 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
197 * mips-tdep.c (init_extra_frame_info): Check to see whether the
198 registers mentioned in the proc_desc have been saved. This
199 generalizes mips_in_lenient_prologue in the sense that we keep
200 searching until we've found saves for all the registers, not just
201 look for a "lenient prologue" pattern.
202 * mips-tdep.c: #if 0 lenient prologue code.
204 * mips-tdep.c (heuristic_proc_desc): Don't assume a host short
207 Thu Nov 11 19:58:05 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
209 * config/i386/i386sol2.mh: Comment out corelow.o.
211 * printcmd.c (address_info): Use filtered, not unfiltered functions.
212 We should be able to deal with a QUIT here.
214 Thu Nov 11 15:22:20 1993 Jeffrey A. Law (law@snake.cs.utah.edu)
216 * printcmd.c (address_info): Use fprintf_symbol_filtered
217 to print the symbol name.
219 * stabsread.c (define_symbol): Handle cfront lossage for
220 struct/union/enums and typedefs.
222 * partial-stab.h (case N_BINCL): Update psymtab_language
223 as appropriate when changing subfiles.
224 (case N_SOL): Update psymtab_language as appropriate when
225 changing subfiles. Add typedef for structs, unions, and enums
226 when processing C++ files.
228 Thu Nov 11 13:18:47 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
230 * README: Remove information on languages and just cite the (newly
231 updated) information in doc/gdb.texinfo instead.
233 * delta68-nat.c: Fix typos (add missing ");" and stuct -> struct).
235 Wed Nov 10 09:31:10 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
237 * dbxread.c (process_one_symbol, N_RBRAC): Don't clear
238 within_function just because local_symbols is NULL. It appears
239 that this bug has existed since the 10 Apr 89 change which started
240 clearing within_function here.
242 * config/m68k/tm-m68k.h: Clean up CALL_DUMMY comment.
243 * config/m68k/{tm-hp300bsd.h,tm-hp300hpux.h,tm-m68k-em.h,
244 tm-monitor.h,tm-sun3.h,tm-vx68.h}, config/sparc/tm-sparc.h:
245 Define BELIEVE_PCC_PROMOTION.
246 * dbxread.c: Remove BELIEVE_PCC_PROMOTION define. The code which
247 used this was moved to stabsread.c a long time ago.
249 * dstread.c (dst_sym_fns): Update for flavours.
250 * symfile.c (find_sym_fns): Add kludge for apollo like for rs/6000.
251 * dstread.c (dst_symfile_offsets): Set objfile->num_sections.
254 * thread.c: Include "gdbcmd.h" and <ctype.h>.
255 * Makefile.in: Update dependency.
256 * thread.c (thread_command): Remove unused variable p.
257 * values.c (unpack_double): Use len instead of TYPE_LENGTH (type).
258 * valprint.c (print_floating): Correctly check sign bit now that
259 we are using unsigned arithmetic.
260 * symtab.c (find_pc_line_range): Remove unused variables exact_match,
263 Tue Nov 9 17:42:25 1993 Kung Hsu (kung@cirdan.cygnus.com)
265 * valarith.c (value_x_binop): fix search operator in class bug
266 * valarith.c (value_x_unop): fix search operator in class bug
268 Tue Nov 9 19:20:17 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
270 * Makefile.in (init.c): Add udi2go32.o to list of files that we
271 should not try to search for _initialize_* functions.
273 * remote-udi.c (udi_wait): Change UDIGdb_StdoutReady back to
274 UDIStdoutReady. It accidentally got changed on 24 Oct 93 when
275 stdout was changed to gdb_stdout. Likewise for UDIGetStdout,
276 UDIStderrReady, and UDIGetStderr.
278 Tue Nov 9 12:48:06 1993 Tom Lord (lord@cygnus.com)
280 * remote-hms.c (hms_wait): fixed too many arguments to putc_unfiltered.
282 Tue Nov 9 12:20:46 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
284 * utils.c (quit): Also call gdb_flush on standard output and error.
286 * .gdbinit: Remove "source /.gdbinit". It causes a spurious error
287 if /.gdbinit doesn't exist (and I know of no convention of putting
288 something in /.gdbinit).
290 Mon Nov 8 18:17:11 1993 Kung Hsu (kung@cirdan.cygnus.com)
292 * cp-valprint.c (cp_print_value_fields): change output from <no
293 value> to <optimized out or zero length>
295 Mon Nov 08 17:05:30 1993 Jeffrey Wheat (cassidy@cygnus.com)
297 * Makefile.in: Change RUNTEST_FLAGS back to RUNTESTFLAGS
298 Change RUNTEST = runtest to test for existance of
299 a runtest in the source tree first.
301 Mon Nov 8 10:42:03 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
303 * Makefile.in: Remove unused variable GCC. Remove "#CC=cc" line
304 which doesn't really relate to anything.
306 * Makefile.in (CC_FOR_TARGET): Test for existence of gcc/xgcc, not
307 for existence of gcc/Makefile.
309 * inflow.c (terminal_init_inferior), infptrace.c (child_resume):
310 Add comments about use of Lynx PIDGET and how we will want to
313 * stabsread.c: Remove long_kludge_name code (it was already #if 0).
314 * stabsread.c (read_one_struct_field): Clean up comments to reflect
315 Kung's change of 5 Nov 93.
316 * stabsread.c (read_one_struct_field): Don't give up on unknown
317 visibility character, just shove it in fip->list->visibility.
318 (read_baseclasses): Don't give up on unknown virtual or visibility
319 characters, just assume a reasonable default, complain, and keep
321 (attach_fields_to_type): Complain on unrecognized visibility.
322 One result of all this is that '9' (VISIBILITY_IGNORE) can be used
323 in a stab as well as being something which GDB uses internally.
325 Mon Nov 8 07:57:30 1993 Doug Evans (dje@canuck.cygnus.com)
327 * configure.in: Remove h8300h, we have multilib now.
329 Mon Nov 8 06:11:24 1993 D. V. Henkel-Wallace (gumby@cirdan.cygnus.com)
331 * configure.in: Add unixware as a configuration alias for x86
334 * config/i386/i386nw.mt: add i387-tdep.o, exec.o to TDEPFILES
336 Sun Nov 7 23:49:21 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
338 * symtab.c (decode_line_1, decode_line_2): Do not adjust pc by
339 FUNCTION_START_OFFSET if funfirstline is not set.
341 Fri Nov 5 17:19:30 1993 Kung Hsu (kung@cirdan.cygnus.com)
343 * gdbtypes.h : add a field 'ignore_field_bits in cplus_specific,
344 and macros to handle the bits.
345 * stabsread.c (read_one_struct_field): add VISIBILITY_IGNORE, and
346 for field of length 0, set this bit on.
347 * cp-valprint.c (cp_print_value_fields): for VISIBILITY_IGNORE
348 field, print <no value>.
350 Fri Nov 5 14:43:46 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
354 Fri Nov 5 09:49:22 1993 Stu Grossman (grossman at cygnus.com)
356 * inflow.c (terminal_init_inferior): Temporarily use Lynx PIDGET
357 macro to set process groups.
358 * infptrace.c (child_resume): Temporarily use Lynx PIDGET to
359 specify resumption of all threads.
360 * infrun.c (wait_for_inferior): Fix handling of thread-specific
361 breakpoints for systems where DECR_PC_AFTER_BREAK > 0 (ie: backup
362 PC by the right amount when continuing the thread).
363 * thread.c (thread_apply_command): Add the `thread apply'
364 command to apply a given GDB command to a list of threads.
366 Fri Nov 5 05:58:03 1993 Jim Kingdon (kingdon@cygnus.com)
368 * Makefile.in (init.c): Don't call sed if filename is empty.
370 Thu Nov 4 08:27:24 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
372 * dbxread.c (unknown_symchar_complaint): Make message refer to
373 "symbol descriptor" not "symbol type character" for consistency
374 with stabs.texinfo terminology.
376 * stabsread.c (read_struct_fields): Accept either '$' or '.' as
377 the character which introduces a cpp_abbrev or anonymous type.
379 * c-lang.c (c_printstr): Print "" to stream (like all the other
380 output from this function), not gdb_stdout.
382 * dbxread.c (process_one_symbol): Do relocate 'S' symbols by
383 the text offset (revert 12 Oct 93 change).
385 * configure.in: Make hppa*-*-hiux* use hppahpux,
386 not non-existent hppahiux.
388 Wed Nov 3 16:24:09 1993 Kung Hsu (kung@cirdan.cygnus.com)
390 * values.c (value_fn_field): when physical name not found, do not
391 error, but return null.
392 * valops.c (value_struct_elt): when name and args match does not
393 mean it is the one, some times a typedef class can have the same
394 member method and args. This probably will not happen with new
395 version of g++, but it does happen in old g++ and cause gdb error.
397 Wed Nov 3 09:20:18 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
399 Merge changes for dos x udi:
400 * Makefile.in (udi2go32.o): add rule to build this file
401 * 29k-share/udi/udi2go32.c: new file
402 * config/a29k/a29k-udi.mt: add udi2go32.o
403 * 29k-share/udi/{udr.c, udip2soc.c}: #ifdef out the entire file
404 if __GO32__ is defined. What a hack.
406 Wed Nov 3 09:20:18 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
408 * remote.c (putpkt, getpkt): Don't call interrupt_query.
410 * findvar.c (value_of_register): Rename val to reg_val to avoid
411 name conflict with some (e.g. tm-m68k.h) REGISTER_CONVERT_TO_VIRTUAL.
413 * main.c: Add variables source_line_number, source_file_name,
414 source_error, source_error_allocated, and source_pre_error.
415 (command_line_input): If source_file_name set, increment
416 source_line_number and set error_pre_print with them.
417 (source_command): Set source_* and make a cleanup so they get
420 Tue Nov 2 16:28:34 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
422 * stack.c (down_silently_command): Add comment about PR 1913.
424 * breakpoint.c (insert_breakpoints, delete_breakpoint): Call
425 target_terminal_ours_for_output before attempting output.
427 * fork-child.c (fork_inferior): Fix comment so that it suggests
428 "set shell" rather than having "set env SHELL" affect GDB's
431 Tue Nov 2 15:03:08 1993 Tom Lord (lord@rtl.cygnus.com)
433 * utils.c (vfprintf_unfiltered): don't use maybe_filtered
434 since it involves a fixed size buffer.
436 Tue Nov 2 13:42:30 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
438 * findvar.c (value_of_register, value_from_register),
439 hppa-tdep.c (pa_print_fp_reg), infcmd.c (do_registers_info),
440 valops.c (value_assign): Use REGISTER_CONVERT_TO_* only if
441 REGISTER_CONVERTIBLE is defined, otherwise just copy the content.
442 Pass desired type to REGISTER_CONVERT_TO_*.
444 * config/m68k/tm-m68k.h, config/i960/tm-i960.h (REGISTER_CONVERT_*):
445 Pass length of desired type to store/extract_floating.
446 * config/i386/tm-arm.h, config/i386/tm-i386aix.h,
447 config/i386/tm-sun386.h, config/i386/tm-symmetry.h,
448 config/m88k/tm-m88k.h config/rs6000/tm-rs6000.h (REGISTER_CONVERT_*):
449 Use extract_floating and store_floating with length of desired type.
450 * config/m68k/tm-news.h (STORE,EXTRACT_RETURN_VALUE): Add type
451 parameter to REGISTER_CONVERT_*.
453 * config/a29k/tm-a29k.h, config/convex/tm-convex.h,
454 config/gould/tm-np1.h, config/gould/tm-pn.h, config/h8300/tm-h8300.h,
455 config/h8500/tm-h8500.h, config/i386/tm-i386v.h,
456 config/mips/tm-mips.h, config/ns32k/tm-merlin.h,
457 config/ns32k/tm-umax.h, config/pa/tm-hppa.h, config/pyr/tm-pyr.h,
458 config/sh/tm-sh.h, config/sparc/tm-sparc.h, config/tahoe/tm-tahoe.h,
459 config/vax/tm-vax.h, config/z8k/tm-z8k.h (REGISTER_CONVERTIBLE,
460 REGISTER_CONVERT_TO_RAW, REGISTER_CONVERT_TO_VIRTUAL): Remove
461 versions for which REGISTER_CONVERTIBLE is always false.
462 * z8k-tdep.c (register_convert_to_virtual, register_convert_to_raw):
463 Remove, no longer used.
465 * alpha-tdep.c (alpha_register_convert_to_raw,
466 alpha_register_convert_to_virtual): New routines to handle
467 the different raw formats in alpha floating point registers.
468 * config/alpha/tm-alpha.h (REGISTER_CONVERTIBLE,
469 REGISTER_CONVERT_TO_VIRTUAL, REGISTER_CONVERT_TO_RAW): Use them.
471 Tue Nov 2 12:45:23 1993 Stan Shebs (shebs@rtl.cygnus.com)
473 * gdbserver/configure.in: Recognize *-*-lynxos* instead of
474 *-*-lynx*, recognize sparc-*-lynxos*.
475 * gdbserver/Makefile.in (install, install_only): Add.
476 * gdbserver/gdbserver.1: New file, man page for gdbserver.
478 Mon Nov 1 09:40:21 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
480 * symtab.c, symtab.h, source.c: Change find_line_pc_range to take
481 a struct symtab_and_line argument, rather than a symtab and a line.
482 Re-write it to be based on the address rather than bogusly adding
483 one to the line number and hoping that has something to do with the
486 * config/m88k/m88k.mh (NATDEPFILES): Remove exec.o.
488 * paread.c (pa_symtab_read): Change comments to say ignoring
489 labels really should be handled by the assembler/compiler.
491 * Makefile.in: Add -O to CXXFLAGS.
493 * TODO: Expand comments on fast watchpoints.
495 Sun Oct 31 19:45:06 1993 Jeffrey A. Law (law@snake.cs.utah.edu)
497 * paread.c (pa_symtab_read): Also filter out local symbols
500 Sun Oct 31 09:28:46 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
502 * symfile.h (sym_fns), symfile.c (find_sym_fns), xcoffread.c,
503 coffread.c, dbxread.c, elfread.c, mipsread.c, nlmread.c, paread.c:
504 Change from using bfd target name to using the flavour.
506 * objfiles.h, infcmd.c, symfile.c: Add comments about how various
507 objfiles get created and when we should blow them away.
509 Sat Oct 30 08:32:53 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
511 * symfile.c (reread_symbols): When re-reading symbols, do all the
512 right operations ourself, rather than calling symbol_file_command.
513 If we re-read something, call clear_symtab_users not just
515 * objfiles.h, objfiles.c (build_objfile_section_table): No longer
517 * symfile.c (clear_symtab_users): Call clear_pc_function_cache.
518 * coffread.c, dbxread.c, elfread.c, mipsread.c, nlmread.c, paread.c
519 (*_symfile_offsets): Set objfile->num_sections.
520 * remote.c (remote_wait), symfile.c (syms_from_objfile):
521 Don't muck with objfile->num_sections now that all the symbol
523 * elfread.c: Clean up obsolete comment about handling only DWARF.
524 * paread.c: Remove comment about how we should use an "ordinary"
525 file format with an hppa suffix. There is nothing ordinary about SOM.
527 * config/i386/{i386m3.mh,i386mk.mh}, config/mips/mipsm3.mh,
528 config/ns32k/ns32km3.mh: Change MMALLOC_LIB to MMALLOC.
529 * TODO: Update Mach stuff.
531 Fri Oct 29 16:30:36 1993 Stan Shebs (shebs@rtl.cygnus.com)
534 * configure.in: Change *-*-lynx* to *-*-lynxos*, add
536 * Makefile.in (ALLDEPFILES): Add m68kly-nat.c, sparcly-nat.c.
537 Rename i386lynx-nat.[co] to i386ly-nat.[co].
538 (ALLCONFIG): Add config/{m68k,sparc}/{m68k,sparc}lynx.m[ht].
539 (m68kly-nat.o, sparcly-nat.o): Add rules.
540 * i386ly-tdep.c: Cosmetics.
541 * i386lynx-nat.c: Removed.
542 * i386ly-nat.c: New file, was i386lynx-nat.c.
543 * m68kly-nat.c: New file.
544 * sparcly-nat.c: New file.
545 * config/xm-lynx.h: New file, cpu-independent host info.
546 * config/i386/i386lynx.mh: Changes for consistency.
547 * config/i386/i386lynx.mt: Ditto.
548 * config/i386/tm-i386lynx.h: Ditto.
549 * config/i386/nm-i386lynx.h: Ditto.
550 * config/i386/xm-i386lynx.h: Include config/xm-lynx.h.
551 * config/m68k/m68klynx.mh, config/m68k/m68klynx.mt,
552 config/m68k/tm-m68klynx.h, config/m68k/nm-m68klynx.h,
553 config/m68k/xm-m68klynx.h: New files, M68K LynxOS support.
554 * config/sparc/sparclynx.mh, config/sparc/sparclynx.mt,
555 config/sparc/tm-sparclynx.h, config/sparc/nm-sparclynx.h,
556 config/sparc/xm-sparclynx.h: New files, Sparc LynxOS support.
558 Fri Oct 29 08:11:29 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
560 * defs.h, findvar.c (extract_floating, store_floating): New functions.
561 * Move SWAP_TARGET_AND_HOST from defs.h to findvar.c because it is
562 now used only by extract_floating and store_floating.
563 * valprint.c (print_floating): Use unsigned arithmetic. Use
564 extract_unsigned_integer instead of SWAP_TARGET_AND_HOST.
565 Change sizeof (float) to 4 and sizeof (double) to 8 (those are always
566 the relevant sizes for this code, which is in #ifdef IEEE_FLOAT).
567 * values.c (unpack_long, unpack_double, value_from_double),
568 valarith.c (value_binop), stabsread.c (define_symbol):
569 Use extract_floating and store_floating instead of
570 SWAP_TARGET_AND_HOST.
571 * config/m68k/tm-m68k.h, config/i960/tm-i960.h (REGISTER_CONVERT_*):
572 Use extract_floating and store_floating.
573 * config/m88k/tm-m88k.h: Add comments (it should be doing the same).
574 * i386-tdep.c (i386_extract_return_value),
575 * remote-nindy.c (nindy_store_registers): Use store_floating.
577 Fri Oct 29 09:31:38 1993 Steve Chamberlain (sac@rtl.cygnus.com)
579 * remote-sim.c (gdbsim_store_register): Change var name so
580 it compiles with non-ANSI compilers.
582 Fri Oct 29 08:11:29 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
584 * TODO: Add idea for "disassemble" with source.
586 Fri Oct 29 00:41:01 1993 Fred Fish (fnf@cygnus.com)
588 * Makefile.in (VERSION): Bump to 4.11.1 after release and cvs
591 Thu Oct 28 09:14:42 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
593 * TODO: Add section on Mach. Stop calling it a "bug list".
594 Remove John's name and email address. Remove item on "always"
595 ("hook-stop" takes care of this). Remove item on executables with
596 no symbols (this works on some machines, at least). Remove item
597 about calling error() during symbol reading (I think all the important
598 ones have been cleaned up). Revise items about signals and remote
599 systems. Remove section on ^Z requiring several continues to make
600 it go (this now works. Perhaps the item is based on confusion over
601 programs (like GDB itself) which catch SIGTSTP and then re-send
602 themselves the signal. PR 2575 might contain relevant info).
604 Thu Oct 28 16:55:34 1993 Fred Fish (fnf@cygnus.com)
606 * NEWS: Note improvements in C++ support, preliminary thread
607 implementation, and LynxOS native and target support for 386.
609 Thu Oct 28 16:55:34 1993 Fred Fish (fnf@cygnus.com)
611 * README: Add note from Peter Schauer about OSF/1 shared
612 libraries. Add note from Pace Willisson about configuring on BSDI
613 BSD/386 release 1.0. Update gdb references to gdb 4.11.
615 Thu Oct 28 09:14:42 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
617 * NEWS: Add notes about Alpha and "set remotedebug" for UDI.
619 * valops.c (value_assign): Change bitfield code to use a buffer of
620 the correct size, rather than an int.
622 Wed Oct 27 13:43:07 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
624 * config/i386/{i386m3.mt,i386m3.mh},
625 config/mips/{mipsm3.mt,mipsm3.mh},
626 config/ns32k/{ns32km3.mt,ns32km3.mh}: Use correct names for TM_FILE
627 and XM_FILE. Replace host files *mach3-xdep.o with native
628 files *m3-nat.o. Replace host file os-mach3.o with native
631 * remote-udi.c: Remove LOG_FILE stuff; superceded by "set remotedebug".
632 * remote-mon.c: Remove commented out "set remotedebug" command.
633 * remote-nindy.c: Clean up comment about wanting alternative to
634 options specified on the GDB command line.
636 * fork-child.c (fork_inferior): Set inferior_pid before calling
637 init_trace_fun. Move the code which gets us through the shell
638 to new function startup_inferior.
639 * inferior.h: Declare startup_inferior.
640 * procfs.c (procfs_init_inferior), inftarg.c (ptrace_him):
641 Call startup_inferior.
642 * m3-nat.c (m3_trace_him): Call intercept_exec_calls.
643 * config/nm-m3.h: Don't define STARTUP_INFERIOR.
644 * config/i386/tm-i386m3.h, config/ns32k/tm-ns32k.h,
645 config/mips/tm-mipsm3.h: Don't define START_INFERIOR_TRAPS_EXPECTED.
647 * m68k-stub.c: Change vector 13 from SIGFPE to SIGBUS.
649 Tue Oct 26 22:05:03 1993 Jim Kingdon (kingdon@deneb.cygnus.com)
651 * mips-tdep.c (mips_pop_frame): If proc_desc is NULL, don't dump core.
653 Tue Oct 26 15:07:29 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
656 * nlmread.c: Include stabsread.h.
657 * Makefile.in: Update dependencies.
659 * remote.c: Change PBUFSIZ back to 400. John's 28 Feb 1992 change
660 to increase it broke the ability to write large chunks of memory
661 with m68k-stub and i386-stub. Now we only use more than 400 on
662 machines where we need that much to write the registers.
663 * remote.c (remote_write_bytes): Eliminate possible abort(). The
664 check for when to abort was off by a few bytes and besides which,
665 it is handled by MAXBUFBYTES, which the caller uses.
666 * m68k-stub.c: Add comments about trap #1 and trap #8 instructions.
668 Tue Oct 26 08:36:07 1993 Doug Evans (dje@canuck.cygnus.com)
670 * remote-sim.h (SIM_ADDR): New type (same as CORE_ADDR).
671 (sim_set_pc): Update prototype.
672 (sim_read, sim_write): Ditto, and use unsigned char *buf.
673 (sim_fetch_register, sim_store_register): Use unsigned char *buf.
674 (sim_info): Pass printf function as argument, add verbose argument.
675 (sim_stop_reason): Renamed from sim_stop_signal, fix prototype.
676 * remote-sim.c (gdbsim_wait): Update call to sim_stop_reason.
677 (gdbsim_files_info): Update call to sim_info.
679 Tue Oct 26 10:41:29 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
681 * valops.c (value_assign): Call reinit_frame_cache when assigning
684 Mon Oct 25 11:08:59 1993 Stu Grossman (grossman at cygnus.com)
686 * infrun.c (wait_for_inferior): Fix PC out of objfile bounds
687 check to just use stop_func_name == 0.
688 * remote-udi.c (store_register): Invalidate NPC/PC_REGNUM after
691 Mon Oct 25 14:57:45 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
693 * gdbserver/{low-lynx.c,low-sparc.c,low-sun3.c}, standalone.c,
694 m3-nat.c, i386m3-nat.c, mipsm3-nat.c, ns32km3-nat.c: bcopy -> memcpy.
697 * breakpoint.c: Include thread.h.
698 * coffread.c: Include stabsread.h.
699 * Makefile.in: Update dependencies.
700 * breakpoint.c (mention): Add bp_call_dummy to switch.
701 * symmisc.c (dump_symtab): Use %d not %ld for line number.
703 Sun Oct 24 18:29:32 1993 Tom Lord (lord@rtl.cygnus.com)
705 * every non-obsolete file except utils.c:
706 Change the stream argument to _filtered to GDB_FILE *.
707 Change all references to stdout/stderr to gdb_stdout/gdb_stderr.
708 Replace all calls to stdio output functions with
709 calls to corresponding _unfiltered functions.
710 Replaced calls to fopen for output to gdb_fopen.
711 Added sufficient goo to utils.c and defs.h to make the above
714 The net effect is that stdio output functions are only directly
715 used in utils.c. Elsewhere, the _unfiltered and _filtered
716 functions and GDB_FILE type are used.
718 In the near future, GDB_FILE will stop being equivalant to
721 The semantics of some commands has changed in a very subtle way:
722 called in the right context, they may cause new occurences of
723 prompt_for_continue() behavior.
725 Please respect this change by not reintroducing stdio output
726 dependencies in the main body of gdb code. All output from
727 commands should go to a GDB_FILE.
729 Sun Oct 24 20:16:38 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
731 * parse.c, parser-defs.h (write_exp_msymbol): New function to write
732 the appropriate expression for a minimal symbol. Taken from c-exp.y
733 and m2-exp.y but handles mst_file_*.
734 * c-exp.y, m2-exp.y: Use it.
736 Sun Oct 24 09:31:05 1993 Fred Fish (fnf@lisa.cygnus.com)
738 * elfread.c (elf_symtab_read): Use bfd convention that both
739 initialized and uninitialized data sections have the SEC_ALLOC
740 flag bit set, but only initialized sections have SEC_LOAD set.
741 SEC_DATA is ignored since it only gets set for initialized
744 Sat Oct 23 14:48:18 1993 Doug Evans (dje@canuck.cygnus.com)
746 * remote-sim.h (sim_stop): New enum.
747 (sim_stop_signal): Change prototype, result is enum sim_stop.
748 * remote-sim.c (gdbsim_wait): Update call to sim_stop_signal.
750 Fri Oct 22 07:49:54 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
752 * stabsread.c (define_symbol): Skip the whole thing about "pcc
753 promotion" on little-endian machines.
755 * remote-vx.c (vx_wait): Rename pid parameter to pid_to_wait_for.
756 Some compilers (legitimately) don't like variables in the
757 function's outermost block whose name is the the same as the name of
760 Merge Apollo patches from Troy Rollo (troy@cbme.unsw.edu.au):
761 * dst.h, dstread.c, config/m68k/{apollo68b.mt,tm-apollo68b.h}:
763 * config/m68k/nm-apollo68b.h: Add more defines.
764 * configure.in: Recognize apollo target, not just host.
766 * configure.in: Add * to end of all OS names.
768 Fri Oct 22 06:14:01 1993 Fred Fish (fnf@cygnus.com)
770 * Makefile.in (ALLPARAM): Add config/m88k/xm-delta88v4.h
772 Thu Oct 21 12:23:12 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
774 * Makefile.in (init.c): Generate using the source, not munch. This
775 cleans up all kinds of hassles (which nm to use in munch, etc). The
776 new formatting conventions (mostly already followed) are that
777 the name of the _initialize_* routines must start in column zero,
778 and must not be inside #if.
780 * Makefile.in: Remove references to munch.
781 * serial.c, remote.c, infptrace.c, maint.c, convex-tdep.c,
782 alpha-tdep.c, hp300ux-nat.c, hppab-nat.c, osfsolib.c, remote-es.c,
783 procfs.c, remote-udi.c, ser-go32.c, ultra3-xdep.c, sh-tdep.c,
784 i960-tdep.c, hppa-tdep.c, h8500-tdep.c, dpx2-nat.c, delta68-nat.c,
785 z8k-tdep.c: Make sure the above conventions are followed. Make
786 sure they are all declared as returning void. Clean up
787 miscellaneous comments and such.
789 * sh-tdep.c (sim_load): Add function.
791 Thu Oct 21 15:58:48 1993 david d `zoo' zuhn (zoo@rtl.cygnus.com)
793 * remote-mips.c (mips_wait): add pid argument.
795 Thu Oct 21 12:23:12 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
797 * Makefile.in (c-exp.tab.o): Remove notice about shift/reduce conflicts
798 which no longer occur.
801 * findvar.c (symbol_read_needs_frame), corelow.c (ignore),
802 inflow.c (gdb_has_a_terminal): Make sure to return a value.
803 * regex.h: Declare re_set_syntax.
804 * printcmd.c: Include valprint.h.
805 * infcmd.c, exec.c, maint.c, core.c: Include language.h.
806 * maint.c: Include expression.h.
807 * infrun.c, fork-child.c, corelow.c, inflow.c: Include thread.h.
808 * inftarg.c: Include command.h.
809 * coredep.c: Include value.h.
810 * c-exp.y, m2-exp.y, ch-exp.y: Include bfd.h, symfile.h and objfiles.h.
811 * ch-typeprint.c: Include typeprint.h.
812 * ch-valprint.c: Include c-lang.h.
813 * nlmread.c: Include buildsym.h.
814 * environ.c: Include gdbcore.h. Only include defs.h once.
815 (set_in_environ): Cast const char * to char * when passing to
817 * Makefile.in: Update dependencies to reflect all these new includes.
818 Remove unused variables:
819 * printcmd.c (printf_command): args_to_vprintf.
820 * coffread.c (coff_symfile_init): strsection.
821 Move variables to within the #ifdefs where they are used:
822 * symtab.c (gdb_mangle_name): opname.
823 * inftarg.c (child_attach): pid and exec_file.
824 * inftarg.c (child_detach): siggnal.
825 * objfiles.c (allocate_objfile): mapto, md, and fd.
826 * objfiles.c (free_objfile): mmfd.
827 * infrun.c (wait_for_inferior): Include BPSTAT_WHAT_LAST in switch.
828 * infrun.c (wait_for_inferior): Remove unused same_pid label.
829 * inferior.h: Declare set_sigint_trap and clear_sigint_trap.
830 * parser-defs.h: Declare write_exp_elt_block.
831 * stabsread.h: Declare elfstab_offset_sections and
832 coffstab_build_psymtabs.
834 Thu Oct 21 12:05:08 1993 Ken Raeburn (raeburn@cygnus.com)
837 * paread.c: Fix references to "hppa" that should now be "som".
839 Thu Oct 21 12:23:12 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
841 * symtab.c (decode_line_1): Don't use SYMBOL_LINE for functions.
843 Thu Oct 21 02:59:07 1993 Stu Grossman (grossman at cygnus.com)
845 * remote-udi.c (udi_store_registers, store_register): Use
846 UDI29KPC address space when modifying PC. It seems that you can't
847 modify the PC directly (at least in the isstip simulator).
849 Wed Oct 20 11:35:43 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
851 * target.h: Put remote_debug declaration back here. Add baud_rate.
852 * remote.c, remote-udi.c, remote-utils.h: Let target.h take care of
853 declaring these. Those random externs all over are error prone.
854 * Move "set remotebaud" from remote-utils.c to main.c to it applies
857 * xcoffread.c (xcoff_symfile_read), coffread.c (coff_symfile_read):
858 Sort symtabs for this objfile only, not for all objfiles.
859 * symfile.c, symfile.h (sort_all_symtab_syms): Remove; no longer used.
861 * mipsread.c (parse_symbol): In third-eye, a function has a block
862 within it which represents the whole function. Create only one
865 Wed Oct 20 17:47:42 1993 Stu Grossman (grossman at cygnus.com)
867 * main.c: Make baud_rate and remote_debug be global variables,
868 remove #include "remote-utils.h". This makes it possible to build
869 GDB without remote-utils.c. Also, move setting of remote_debug
870 into main, so that all remote*.c files can use it (not just the
871 serial line ones). And, make baud_rate be an int.
872 * remote-udi.c: Change kiodebug to remote_debug.
873 * remote-utils.c: Move setting of baud rate and debug into main.c.
874 * remote-utils.h: Redefine sr_{get set}_debug and sr_{get set}_baud
875 to use baud_rate and remote_debug globals for compatibility.
876 * remote.c: Use remote_debug and baud_rate globals directly,
877 instead of sr_ functions, so that we don't need to load
879 * config/a29k/a29k-udi.mt: Define REMOTE_O as null so that we don't
880 get the default remote* modules.
882 Wed Oct 20 11:35:43 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
884 * stabsread.c (define_symbol): When combining a LOC_ARG and a
885 LOC_REGISTER, use the type from the LOC_REGISTER, not from the
888 Wed Oct 20 14:34:38 1993 K. Richard Pixley (rich@sendai.cygnus.com)
890 * config/i386/xm-go32.h: define some signals if they aren't
893 Wed Oct 20 11:35:43 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
895 * Makefile.in (INTERNAL_LDFLAGS): New macro. The new part is
896 that we use CFLAGS and PROFILE_CFLAGS to link.
897 (gdb, rapp, kdb): Use INTERNAL_LDFLAGS instead of
898 LDFLAGS and/or GLOBAL_CFLAGS.
900 Wed Oct 20 09:29:55 1993 Stu Grossman (grossman at cygnus.com)
902 * Makefile.in: Add $(srcdir) to all refs to 29k-share
905 Tue Oct 19 17:23:34 1993 Fred Fish (fnf@deneb.cygnus.com)
907 * Makefile.in (ALLCONFIG): Add config/i386/{i386m3.mh, i386m3.mt,
908 i386/i386mk.mh i386/i386mk.mt}, config/mips/{mipsm3.mh,
909 mipsm3.mt}, config/ns32k/{ns32km3.mh, ns32m3.mt}
910 * Makefile.in (remote_utils_h): Add remote-sim.h
911 * Makefile.in (NONSRC): Add i386-nlmstub.c
912 * Makefile.in (HFILES): Add coff-solib.h
914 Tue Oct 19 14:15:40 1993 Kung Hsu (kung@cirdan.cygnus.com)
916 * values.c (value_virtual_fn_field): Fix the offset calculation
917 when calling virtual functions. (gdb.t22/virtfunc.exp).
918 * eval.c (evaluate_subexp): same as above.
920 Tue Oct 19 10:43:16 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
922 * config/rs6000/rs6000.mh (TERMCAP): Define to -lcurses.
924 * Makefile.in: Define CXXFLAGS.
926 Tue Oct 19 09:28:52 1993 Stu Grossman (grossman@cygnus.com)
928 * sparclite/Makefile.in: Fixup so that this works with Sun make
931 Tue Oct 19 10:43:16 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
933 * breakpoint.h (struct bpstat_what): Don't use bitfields.
935 * typeprint.c: Add "class CLASS-NAME" to docstring for ptype.
937 Tue Oct 19 06:17:10 1993 Fred Fish (fnf@cirdan.cygnus.com)
939 * Makefile.in (ALLPARAM): Add config/m88k/{nm-delta88v4.h,
940 tm-delta88v4.h, xm-dgux.h}.
941 * Makefile.in (ALLCONFIG): Add config/m88k/{delta88v4.mh,
944 * README: Remove comment about SunOS 5.x programs leaving
945 coredumps. Info from Sun is that this was not in customer
948 Mon Oct 18 10:28:08 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
950 * hppa-tdep.c (restore_pc_queue): Call target_terminal_ours after
951 done stepping the inferior.
953 * c-exp.y: Remove never-used (because of shift/reduce conflicts)
954 rules for pointers to members.
955 * Makefile.in: Remove notice about expected shift/reduce conflicts.
957 * buildsym.c (finish_block): If we pop the context stack and it is
958 not empty, complain () instead of abort ().
960 Sun Oct 17 19:42:31 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
962 * parse.c, parser-defs.h (follow_types): New function.
963 * c-exp.y (ptype : typebase abs_decl): Use it.
964 * c-exp.y (ptype): Add support for type qualifiers after the
965 typebase. The typebase rule already has support for them before
967 * Makefile.in: Change the expected number of shift/reduce
968 conflicts to 6. This is OK--the 2 new conflicts are basically the
969 same as one of the old ones.
971 Sun Oct 17 13:04:49 1993 Fred Fish (fnf@cygnus.com)
973 * Makefile.in (VERSION): Bump to 4.10.3.
975 Sun Oct 17 09:18:57 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
977 * infrun.c (wait_for_inferior): Clean up comments which were at
978 the top of the file, making them more concise and moving them with
979 the code (Sorry, Randy, but these stream-of-consciousness comments
980 really have to go). Switch the order of the "&&", which makes
981 things clearer and turns out to be an improvement with respect to
982 side effects and speed.
984 Sun Oct 17 02:06:01 1993 Stu Grossman (grossman at cygnus.com)
986 * procfs.c: Handle process exits more elegantly by trapping on
987 entry to _exit. Also, cleanup procinfo list when process dies of
988 it's own accord (as opposed to being killed).
990 Sat Oct 16 20:47:30 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
992 * config/m88k/xm-dgux.h: Define NO_PTRACE_H.
994 * corelow.c (add_to_thread_list): Need a cast to go from PTR to
997 * infrun.c: Add comment about signals.
999 * fork-child.c (fork_inferior): Remove CREATE_INFERIOR_HOOK again.
1000 Stu reinstated it (accidently I assume).
1002 Sat Oct 16 15:27:10 1993 Stu Grossman (grossman at cygnus.com)
1004 * procfs.c (procfs_wait): Losing Unixware can't do poll on /proc
1005 files. Use PIOCWSTOP instead.
1006 * corelow.c (add_to_thread_list): Fix arg to match prototype.
1008 * procfs.c (procfs_set_sproc_trap): Don't use this if sproc
1010 * (procfs_notice_signals): Fix prototype.
1012 Fri Oct 15 22:46:07 1993 Stu Grossman (grossman at cygnus.com)
1014 * breakpoint.c (breakpoint_thread_match break_command_1):
1015 Thread-specific breakpoint support.
1016 * breakpoint.h (struct breakpoint): Add thread id field.
1017 * fork-child.c (fork_inferior): Move call to init_thread_list()
1018 back a bit so that init_trace_fun can do thread functions.
1019 * hppa-tdep.c (restore_pc_queue): Add pid to call to target_wait.
1020 * hppab-nat.c (child_resume): Handle default pid.
1021 * hppah-nat.c (child_resume): Handle default pid.
1022 * i386lynx-nat.c (child_wait): New arg pid.
1023 * inflow.c (kill_command): Reset thread list.
1024 * infptrace.c (child_resume): Handle default pid.
1025 * infrun.c: Thread-specific breakpoint support.
1026 * inftarg.c (child_wait): Add pid arg.
1027 * osfsolib.c (solib_create_inferior_hook): Add pid to call to
1029 * procfs.c: Multi-thread support.
1030 * remote-bug.c (bug_wait): Add pid arg.
1031 * remote-hms.c (hms_wait): Add pid arg.
1032 * remote-mips.c (mips_wait): Add pid arg.
1033 * remote-mon.c (monitor_wait): Add pid arg.
1034 * remote-nindy.c (nindy_wait): Add pid arg.
1035 * remote-sim.c (gdbsim_wait): Add pid arg.
1036 * remote-udi.c (udi_wait): Add pid arg.
1037 * remote-vx.c (vx_wait): Add pid arg.
1038 * remote-z8k.c (sim_wait): Add pid arg.
1039 * remote.c (remote_wait): Add pid arg.
1040 * solib.c (solib_create_inferior_hook): Add pid to call to
1042 * target.h (struct target_ops): Add pid arg to to_wait and
1044 * thread.c (valid_thread_id): New func to validate thread #s.
1045 * (pid_to_thread_id): New func to do the obvious.
1046 * thread.h: Prototypes for above.
1048 * coff-solib.c (coff_solib_add): Use nameoffset field to locate
1051 Fri Oct 15 21:29:40 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1053 * h8300-tdep.c, h8500-tdep.c: Define sim_load only, but not
1054 sim_kill, sim_open, or sim_set_args.
1056 * stack.c (print_stack_frame): Put catch_errors around
1057 print_frame_info so (for example) error printing source doesn't
1058 cause auto-displays to get skipped in normal_stop.
1060 * findvar.c (value_from_register): When preparing to cast a value
1061 from REGISTER_VIRTUAL_TYPE to type, copy the REGISTER_VIRTUAL_SIZE;
1062 the old code didn't copy the whole thing.
1063 * valops.c (value_assign): Add comment.
1065 Fri Oct 15 12:57:30 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1067 * mipsread.c (upgrade_type): Replace bitsize sanity checks and
1068 complaint by a comment explaining why they were useless.
1070 Fri Oct 15 14:30:30 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1072 * Move comments on bypassing call dummy breakpoint from stack.c
1075 Fri Oct 15 11:52:56 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1077 * symtab.c (lookup_partial_symtab): If filename is not found and
1078 contains no slashes, try again and compare without leading path
1080 * symtab.c (lookup_symtab_1): Replace open coded version of
1081 lookup_partial_symtab with a function call.
1083 Thu Oct 14 20:34:15 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1085 * fork-child.c (fork_inferior), remote-eb.c (eb_create_inferior),
1086 remote-mon.c (monitor_create_inferior), remote-nindy.c
1087 (nindy_create_inferior), remote-st.c (st2000_create_inferior),
1088 remote-vx.c (vx_create_inferior): Remove CREATE_INFERIOR_HOOK; it
1089 is replaced by init_trace_fun.
1090 * config/convex/xm-convex.h, convex-xdep.c: Add comments explaining
1091 how to do without CREATE_INFERIOR_HOOK for whoever fixes the Convex
1094 * Makefile.in: Add Mach files to ALLDEPFILES, etc.
1095 * m3-nat.c: Clean up more hair--message(), cprocs.
1096 * configure.in: Recognize Mach targets and hosts.
1097 * config/ns32k/tm-umax.h: Add some #ifndef's so tm-ns32km3.h can
1099 * Mach headers in config/*/tm-*.h: Fix includes to match correct
1102 Thu Oct 14 21:35:55 1993 Rob Savoye (rob@darkstar.cygnus.com)
1104 * remote-mon.c (general_open): Set dev_name. Minor tweaking to get
1106 * config/m68k/tm-monitor.h: Remove floating point register names
1107 as there aren't any on any of the monitors that use this code.
1109 Wed Oct 13 11:47:23 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1111 * inflow.c: Pass pointer to process group, not process group itself,
1114 * inflow.c (terminal_ours_1): Don't print warning on failure to
1117 * printcmd.c (printf_command): Instead of using makeva* and
1118 calling vprintf, just make the appropriate calls to printf.
1119 * printcmd.c, config/pa/xm-pa.h, config/mips/xm-makeva.h,
1120 config/alpha/xm-alpha.h, config/m88k/xm-m88k.h: Remove all
1121 traces of makeva*. My apologies to everyone (including me!)
1122 who spent so much time getting it to work on various machines,
1123 but look at the bright side, at least you won't have to do it
1124 again in the future.
1126 * printcmd.c (printf_command): Make a cleanup for val_args (fixes
1129 Tue Oct 12 22:54:41 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1131 * config/mips/xm-mips.h: Remove comment about HAVE_SGTTY vs. usleep.
1133 Tue Oct 12 12:01:29 1993 david d `zoo' zuhn (zoo@rtl.cygnus.com)
1135 * configure.in: only configure gdbserver for native environments
1137 Tue Oct 12 08:59:15 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1139 * stabsread.c (read_type): Treat a negative type number at the start
1140 of a type as a type reference, not as a definition of a type with
1141 "50=" omitted. This makes things work on the RS/6000 again (the
1142 14 Sep 1993 change broke it).
1144 * inflow.c: Use 0 (standard input) not scb->fd.
1145 (terminal_ours_1): If printing warning, don't claim it happened in
1148 * blockframe.c (get_prev_frame_info): Don't error() if there are no
1149 frames; just return NULL.
1151 * xcoffsolib.h, xcoffexec.c: Undo the part of Fred's bfd->abfd
1152 change which involved structure elements. It was unnecessary and
1153 was not consistently done.
1155 * stabsread.h, stabsread.c, dbxread.c (common_block*, copy_pending):
1156 Move common block handling from dbxread.c to stabsread.c.
1157 Use the name from the BCOMM instead of the ECOMM.
1158 Allocate things on the symbol_obstack.
1159 * xcoffread.c (process_xcoff_symbol): Process C_BCOMM, C_ECOMM,
1160 and C_ECOML. On unrecognized storage classes, go ahead and call
1161 define_symbol (after the complaint).
1163 * dbxread.c (process_one_symbol): Don't relocate 'S' symbols by
1166 Tue Oct 12 12:33:09 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1168 * osfsolib.c (solib_create_inferior_hook): Reset stop_soon_quietly
1169 after shared library symbol reading to get rid of warning from
1170 heuristic_proc_start.
1172 Tue Oct 12 12:01:29 1993 david d `zoo' zuhn (zoo@rtl.cygnus.com)
1174 * remote-sim.c: fix unterminated character string
1176 Tue Oct 12 08:59:15 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1178 * stabsread.c: Fix comment about gcc 2.3.3 stab for long long int.
1180 Mon Oct 11 14:27:25 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1182 * m3-nat.c, config/nm-m3.h: Add a target_ops struct and other
1183 various things to try to get this to work.
1185 * symtab.h: Fix comments re headers, sharing blockvectors, etc.
1187 Mon Oct 11 11:46:06 1993 david d `zoo' zuhn (zoo@rtl.cygnus.com)
1189 * config/i960/vxworks960.mt (REMOTE_O): add dcache.o and remote-utils.o
1191 Mon Oct 11 02:48:57 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1193 * mipsread.c (parse_partial_symbols): Do not add undefined
1194 symbols to the partial symbol table.
1195 * alpha-tdep.c (init_extra_frame_info): Remove kludge for gcc,
1196 gcc has to be compatible with the native tools.
1197 * alpha-tdep.c (alpha_push_arguments): Rename NUM_ARG_REGS to
1198 ALPHA_NUM_ARG_REGS and move its definition to tm-alpha.h.
1199 * config/alpha/tm-alpha.h (FRAME_ARGS_ADDRESS): Change it to the
1200 way the native tools define it, update comment.
1202 Fri Oct 8 15:54:06 1993 Fred Fish (fnf@deneb.cygnus.com)
1204 * osfsolib.c, remote-sim.c, remote.c, solib.c, xcoffexec.c,
1205 xcoffsolib.h: Use 'abfd' for bfd variables instead of 'bfd'.
1206 Sun cc doesn't like variable names that match their typedef'd type.
1208 Fri Oct 8 14:56:21 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1210 * inflow.c: Remove unused includes of sys/param.h and sys/types.h.
1212 * inflow.c, ser-unix.c, ser-go32.c, ser-tcp.c, serial.h,
1213 terminal.h, fork-child.c, main.c, utils.c: Move all the process
1214 group stuff back to inflow.c and terminal.h; that's a better place
1215 for it and fixes problems with trying to get/set the process group
1216 of a tty we're doing remote debugging on.
1217 * terminal.h: Skip the redefines and includes if HAVE_TERMIOS.
1219 * findvar.c, value.h (symbol_read_needs_frame): New function.
1220 * c-exp.y, m2-exp.y: Call it instead of having our own switch on
1222 * valops.c (value_of_variable): Use symbol_read_needs_frame to
1223 decide whether we care about finding a frame.
1225 Fri Oct 8 02:34:21 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1227 * blockframe.c (get_frame_block): Do not adjust pc if the frame
1228 function was interrupted by a signal.
1230 Thu Oct 7 19:20:11 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1232 * config/h8300/tm-h8300.h: Don't define sr_get_debug.
1233 * remote-sim.c: Include remote-utils.h.
1234 * target.h: Add comment about target_has_execution.
1236 Thu Oct 7 16:14:19 1993 Steve Chamberlain (sac@phydeaux.cygnus.com)
1238 * h8300-tdep.c (sim_load, sim_kill, sim_open, sim_set_args):
1240 * infrun.c (normal_stop): Don't try and set the pc in the current
1241 frame coredump if there isn't one.
1242 * remote-sim.c (gdbsim_store_register): Don't
1243 SWAP_TARGET_AND_HOST, sim_store_register takes bytes in raw order.
1244 (gdbsim_wait): Set status with WSETSTOP.
1245 * config/h8300/tm-h8300.h (sr_get_debug): Define
1247 Thu Oct 7 12:56:57 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1250 * config/i386/i386mach.c: Explain this is for the old (probably
1251 non-functional and/or obsolete) Mach stuff.
1252 * m3-nat.c, config/nm-m3.h,
1253 i386m3-nat.c, mipsm3-nat.c, ns32km3-nat.c,
1254 config/i386/{i386m3.mh,i386m3.mt,tm-i386m3.h,xm-i386m3.h},
1255 config/i386/{i386mk.mh,i386mk.mt,tm-i386mk.h,xm-i386mk.h},
1256 config/mips/{mipsm3.mh,mipsm3.mt,tm-mipsm3.h,xm-mipsm3.h},
1257 config/ns32k/{ns32km3.mh,ns32km3.mt,tm-ns32km3.h,xm-ns32km3.h}:
1260 * blockframe.c (find_pc_partial_function): If we call
1261 PSYMTAB_TO_SYMTAB, call target_terminal_ours_for_output first.
1262 This is needed now that wait_for_inferior passes in endaddr.
1263 * infrun.c: Move call to target_terminal_inferior from proceed
1266 Thu Oct 7 09:22:04 1993 Stu Grossman (grossman at cygnus.com)
1268 * blockframe.c (find_pc_partial_function): Fix handling for PCs
1269 beyond the end of the last function in an objfile.
1270 * coff-solib.c (coff_solib_add): Use BFD to get fields from .lib
1272 * infrun.c (wait_for_inferior): Modify test for subroutine entry
1273 to include pc out of bounds of the previous function.
1274 * remote.c (remote_wait): Use strtoul for parsing 'N' message.
1275 Add code to relocate symfile_objfile->sections.
1277 Thu Oct 7 06:22:43 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1279 * config/sparc/sun4os4.mh: Add comment saying why we don't use
1282 Thu Oct 7 09:29:11 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1284 * breakpoint.c, breakpoint.h (breakpoint_init_inferior): New function
1285 that clears the `inserted' flag for all breakpoints and deletes
1286 any breakpoints which should go away between runs of programs.
1287 * inflow.c (generic_mourn_inferior), infrun.c (init_wait_for_inferior),
1288 remote-es.c (es1800_load), comments in exec.c and corelow.c:
1289 Use it instead of mark_breakpoints_out.
1290 * breakpoint.c (mark_breakpoints_out): Update comment, tm-rs6000.h
1291 uses it in a completely different context.
1292 * breakpoint.c (breakpoint_re_set_one): Add bp_call_dummy case.
1294 Thu Oct 7 09:29:11 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1296 * Makefile.in (REGEX, REGEX1): Always use our own version of
1297 regex.c to be consistent across hosts.
1298 * source.c (_initialize_source): Initialize regex to use grep
1299 style syntax as an approximation to POSIX basic regex syntax.
1301 Wed Oct 6 12:43:47 1993 Jeffrey A Law (law@snake.cs.utah.edu)
1302 Jim Kingdon (kingdon@lioth.cygnus.com)
1304 * hppa-tdep.c (frame_chain): Rework so that it correctly
1305 handles boundaries where code with a frame pointer calls code
1306 without a frame pointer.
1307 (dig_fp_from_stack): New function.
1309 Wed Oct 6 12:43:47 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1311 * breakpoint.c (delete_breakpoint): Don't insert a disabled breakpoint.
1313 * README: Add Alpha notes from Schauer.
1315 Tue Oct 5 15:26:04 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1317 * Makefile.in (install, uninstall): Remove $$n.1 stuff; I don't
1318 understand what it is trying to do, but I suspect it's not doing
1321 * config/ns32k/merlin.mh: Add comment about M_INSTALL.
1322 * config/m88k/{delta88.mh,delta88v4.mh}: Remove M_INSTALL and
1323 M_UNINSTALL; it tries to install a non-existent file gdb.z.
1324 * Makefile.in: Remove M_INSTALL stuff; the above were the only uses.
1326 * stabsread.c (read_range_type): Remove comment which recommends
1327 distinguishing float from complex by the name.
1329 Tue Oct 5 12:17:40 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1330 Jim Kingdon (kingdon@cygnus.com)
1331 Stu Grossman (grossman@cygnus.com)
1333 Changes to support alpha OSF/1 in native mode.
1334 * alpha-nat.c, alpha-tdep.c, config/alpha/alpha-osf1.mt,
1335 config/alpha/nm-alpha.h, config/alpha/tm-alpha.h, osfsolib.c:
1337 * Makefile.in: Add new files and dependencies.
1338 * configure.in: Add alpha target.
1339 * config/alpha/alpha-osf1.mh (NATDEPFILES): Add osfsolib.o
1340 * config/alpha/alpha-osf1.mh (MH_CFLAGS): Remove, we can handle
1341 shared libraries now.
1342 * config/alpha/xm-alpha.h: Cleanup, get MAKEVA_* defines right.
1344 * defs.h (CORE_ADDR): Make its type overridable via CORE_ADDR_TYPE,
1345 provide `unsigned int' default.
1346 * breakpoint.c (breakpoint_auto_delete): Delete only if we really
1347 stopped for the breakpoint.
1348 * stabsread.c, stabsread.h (define_symbol): Change valu parameter
1350 * stabsread.c (read_range_type): Handle the case where the lower
1351 bound overflows and the upper doesn't and the range is legal.
1352 * infrun.c (resume): Do not step a breakpoint instruction if
1353 CANNOT_STEP_BREAKPOINT is defined.
1355 * inferior.h (CALL_DUMMY_LOCATION): New variant AT_ENTRY_POINT.
1356 Now that we have the bp_call_dummy breakpoint the call dummy code
1357 is no longer needed. PUSH_DUMMY_FRAME, PUSH_ARGUMENTS and
1358 FIX_CALL_DUMMY can be used to set up everything for the dummy.
1359 The breakpoint for the dummy is set at the entry point and thats it.
1360 * blockframe.c (inside_entry_file, inside_entry_func): Do not stop
1361 backtraces if pc is in the call dummy at the entry point.
1362 * infcmd.c (run_stack_dummy): Handle AT_ENTRY_POINT case. Use
1363 the expected breakpoint pc when setting up the frame for
1364 set_momentary_breakpoint.
1365 * symfile.c (entry_point_address): New function for AT_ENTRY_POINT
1367 * valops.c (call_function_by_hand): Handle AT_ENTRY_POINT case.
1369 Tue Oct 5 11:37:02 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1371 * configure.in: Recognize hppa*-*-hiux* (currently synonym for hpux).
1372 Change other hppa host entries to use -*- not -hp-.
1374 Mon Oct 4 19:16:14 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1376 * i386-nlmstub.c: New file; debugging stub for i386 NetWare. Must
1377 be compiled with NetWare header files and turned into an NLM with
1380 Mon Oct 4 11:02:11 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1382 * minsyms.c (lookup_minimal_symbol_by_pc): Don't use mst_abs symbols.
1384 * dbxread.c (process_one_symbol): Make n_opt_found static.
1386 * Rename i386lynx-tdep.c to i386ly-tdep.c for 14 character file names.
1387 * Makefile.in, config/i386/i386lynx.mt: Change accordingly.
1389 * values.c (record_latest_value): Fetch lazy values and set VALUE_LVAL
1392 Sun Oct 3 15:54:51 1993 Stan Shebs (shebs@rtl.cygnus.com)
1394 * objfiles.h (objfile): New slot sym_stab_info, use by most
1395 stab-reading formats.
1396 * gdb-stabs.h (DBX_SYMFILE_INFO): Access sym_stab_info instead of
1398 * coffread.c (coff_symfile_init): Alloc struct for sym_stab_info.
1399 * dbxread.c, elfread.c, paread.c: Change sym_private references to
1400 sym_stab_info references.
1402 Sat Oct 2 19:28:35 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1404 * mipsread.c, objfiles.c, utils.c: Use PTR not void *. RISC/OS
1406 * elfread.c: Use void * not PTR inside PARAMS.
1408 * config/mips/news-mips.mh: Remove coredep.o; mips-nat.o does it.
1409 * config/mips/news-mips.mh: Define NAT_FILE not NM_FILE.
1410 * config/mips/nm-news-mips.h: Include mips/nm-mips.h not nm-mips.h.
1412 Sat Oct 2 16:05:22 1993 Stu Grossman (grossman at cygnus.com)
1414 * Makefile.in, coff-solib.c, coff-solib.h, i386lynx.mt,
1415 tm-i386lynx.h: Add support for SVR3 COFF shared libraries.
1417 Sat Oct 2 15:50:41 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1419 * m88k-nat.c (store_inferior_registers): When writing all registers,
1420 don't try to write EXIP_REGNUM or ENIP_REGNUM (not needed for this
1421 case, and they cause trouble).
1423 * TODO: Don't suggest doing fast watchpoints by stepping a line
1424 at a time. That would be really hairy and still not fast enough.
1425 Do suggest debug registers and page table diddling.
1427 Fri Oct 1 14:54:46 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1429 * printcmd.c (do_examine): Make meaning of 'h', 'w', and 'g' not
1430 depend on builtin_type_*. Instead, it is always 2, 4, and 8 bytes
1431 like the documentation says.
1432 * printcmd.c (decode_format) [CC_HAS_LONG_LONG]: Remove 'l' as
1433 synonym for 'g'. This was never documented, it shouldn't depend on
1434 CC_HAS_LONG_LONG, and I don't see what's wrong with 'g'.
1436 Fri Oct 1 10:06:35 1993 Kung Hsu (kung@cirdan.cygnus.com)
1438 * symtab.c: fix a bug in testsuite (virtfunc.exp)
1440 Thu Sep 30 11:30:56 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1442 * m88k-nat.c (fill_gregset): Fix typo (R_SFIP -> R_FIP).
1444 * c-typeprint.c (c_type_print_base, TYPE_FN_FIELD_STUB code):
1445 If demangled name lacks a colon, don't dump core.
1447 * blockframe.c (find_pc_partial_function): If pst->readin is
1448 set, don't try to get symbols from pst.
1450 * inflow.c (generic_mourn_inferior): Call reinit_frame_cache
1451 instead of doing it ourself.
1452 * blockframe.c (reinit_frame_cache): Use code which was in
1453 generic_mourn_inferior so we can use this function even when
1454 we have switched targets.
1455 * corelow.c (core_detach): Call reinit_frame_cache.
1456 * target.c (target_detach): Don't call generic_mourn_inferior
1457 (revert yesterday's change, now handled by core_detach).
1458 * objfiles.c (free_objfile): Detach any core file if we call
1459 SOLIB_CLEAR. #include target.h.
1461 * fork-child.c (fork_inferior): Don't call target_terminal_init
1462 and target_terminal_inferior until we are sure that the inferior
1463 has called gdb_setpgid. This fixes PR 2900 (Schauer tracked it
1464 down and was able to reliably reproduce it by putting a sleep()
1465 before the gdb_setpgid()).
1467 Thu Sep 30 12:00:49 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1469 * c-exp.y, m2-exp.y: Change type of address for msymbol to
1471 * infptrace.c (fetch_register, store_inferior_register,
1472 child_xfer_memory): Use PTRACE_XFER_TYPE for the type of ptrace
1473 transfers. Provide an `int' default for PTRACE_XFER_TYPE.
1475 Thu Sep 30 11:30:56 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1477 * defs.h (TARGET_*_BIT): Don't use host information (sizeof) in
1480 * cp-valprint.c (cp_is_vtbl_ptr_type): Continue to accept old form.
1482 Thu Sep 30 11:25:55 1993 Kung Hsu (kung@cygnus.com)
1484 * cp-valprint.c (cp_is_vtbl_ptr_type):
1485 change vtable field name to __vtbl (pr2695).
1487 * symtab.c (gdb_mangle_name): fix a bug, to get mangled name right.
1489 Wed Sep 29 18:34:22 1993 Stu Grossman (grossman at cygnus.com)
1491 * Makefile.in: Add deps for i386lynx-nat.o and i386lynx-tdep.o to
1492 keep non-gnu makes happy.
1494 Wed Sep 29 10:52:19 1993 Kung Hsu (kung@cygnus.com)
1496 * c-valprint.c: to fix virtual table print bug (pr2695).
1498 Wed Sep 29 10:52:19 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1500 * target.c (target_detach): Call generic_mourn_inferior.
1501 * inflow.c (generic_mourn_inferior): Call flush_cached_frames.
1503 Tue Sep 28 23:08:59 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1505 * dbxread.c, coffread.c, elfread.c: A few changes to comments.
1507 Tue Sep 28 18:39:37 1993 Stan Shebs (shebs@rtl.cygnus.com)
1509 * configure.in: Rename ...-lynx* to ...-lynxos*.
1510 Add m68*-*-lynxos* configuration.
1511 * dbxread.c (coffstab_build_psymtabs): New function,
1512 interfaces coffread.c to dbxread functions.
1513 * coffread.c (coff_symfile_info): Expand to include
1514 dbx_symfile_info slots.
1515 (coff_symfile_init): Init coff_symfile_info struct.
1516 (coff_locate_sections): New functions, finds the stab and stabstr
1518 (coff_symfile_read): Call coffstab_build_psymtabs if a stab
1520 (coff_section_offsets): Replace fake version with real offsets.
1522 Tue Sep 28 18:00:50 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1524 * infcmd.c (run_stack_dummy): Set the frame in the bp_call_dummy
1527 Tue Sep 28 17:53:26 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1529 * config/nm-sysv4.h: Include solib.h. Define SVR4_SHARED_LIBS.
1530 * config/tm-sysv4.h: Don't include solib.h.
1531 * config/xm-sysv4.h: Don't define SVR4_SHARED_LIBS.
1532 * config/i386/i386v4.mt (TDEPFILES): Move solib.o from here...
1533 * config/i386/i386v4.mh (NATDEPFILES): ...to here.
1534 * config/i386/nm-i386v4.h: Include nm-sysv4.h.
1535 * config/m68k/amix.mt (TDEPFILES): Move solib.o from here...
1536 * config/m68k/amix.mh (NATDEPFILES): ...to here.
1538 Tue Sep 28 09:45:38 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1540 * symmisc.c (print_symbol): Use %02x not %2x for LOC_CONST_BYTES.
1542 Clean up problems with targets and hosts that have 64 bit longs
1543 and pointers and 32 bit ints.
1544 * breakpoint.c, buildsym.c, c-lang.c, c-valprint.c, ch-lang.c,
1545 ch-valprint.c, core.c, cp-valprint.c, dbxread.c, exec.c,
1546 expprint.c, gdbtypes.c, infcmd.c, language.c, language.h,
1547 m2-lang.c, maint.c, mips-tdep.c, mipsread.c, partial-stab.h,
1548 printcmd.c, remote-vx.c, solib.c, source.c, stack.c, symfile.c,
1549 symmisc.c, symtab.c, valops.c, valprint.c, xcoffexec.c:
1550 Change all printf formats from %x to %lx if outputting an address.
1551 Change la_*_format to use long format.
1552 local_hex_string, local_hex_string_custom now take an unsigned long
1553 argument, change all callers.
1554 * coffread.c (read_coff_symtab): Remove superfluous cast for
1556 * dbxread.c (end_psymtab): Cast MSYMBOL_INFO to long, not int.
1557 * findvar.c, value.h (write_register): Change val to LONGEST.
1558 * gdbtypes.h (struct type): Change `bitsize' to long as
1559 TYPE_FIELD_STATIC_PHYSNAME uses this field as a pointer.
1560 * inferior.h (struct inferior_status): Change type of stop_pc to
1562 * language.h (local_octal_string, local_octal_string_custom):
1563 Remove prototype, the functions are neither defined nor used.
1564 * mipsread.c (parse_symbol): Use temporary variable for bitsize as
1565 f->bitsize is a long now.
1566 * objfiles.c (add_to_objfile_sections, build_objfile_section_table):
1567 Use unsigned long casts instead of int for abusing sections_end
1569 * stack.c (parse_frame_specification): Change type of `args' to
1570 CORE_ADDR for SETUP_ARBITRARY_FRAME.
1572 * printcmd.c (make_vasize): Allow redefinition via MAKEVA_SIZE.
1573 * mipsread.c (parse_type): Alpha cc now supports the t->continued
1574 bit, update algorithm to match the way the compiler uses it.
1576 Tue Sep 28 12:05:11 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1578 * utils.c (fprintfi_filtered): Fix comments.
1580 Mon Sep 27 18:10:08 1993 Stu Grossman (grossman at cygnus.com)
1582 * coffread.c (read_coff_symtab): Don't call getfilename if there
1585 Mon Sep 27 10:22:37 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1587 * symtab.c (find_pc_line): Fix comments.
1589 * remote-udi.c (udi_mourn): Don't pop target.
1591 Fri Sep 24 17:25:41 1993 Stu Grossman (grossman at cygnus.com)
1593 * corelow.c: Add multi thread/process support for core files with
1594 .reg/XXX pseudo-sections.
1595 * i386lynx-nat.c thread.h thread.c: Remove unnecessary core file
1598 Thu Sep 23 10:49:37 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1600 * remote-udi.c (download): Skip zero length sections.
1602 * valops.c (search_struct_method, value_struct_elt):
1603 Use (value)-1, not -1, for error.
1605 * infcmd.c (step_1), infrun.c (wait_for_inferior): Add comments
1606 about SHIFT_INST_REGS.
1608 * exec.c (exec_file_command): Set text_end based on all code readonly
1609 sections, not just ".text".
1611 * defs.h, infcmd.c, config/z8k/tm-z8k.h, config/m88k/tm-m88k.h,
1612 config/sh/tm-sh.h, config/h8300/tm-h8300.h, config/h8500/tm-h8500.h,
1613 z8k-tdep.c: Remove all references to ADDR_BITS_SET.
1614 * config/m88k/tm-m88k.h: Define TARGET_WRITE_PC.
1616 * config/m88k/tm-m88k.h, m88k-tdep.c: Add call function stuff.
1618 Thu Sep 23 00:13:06 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1620 * config/mips/tm-mips.h (STORE_STRUCT_RETURN): Define as noop as
1621 the pushing of the struct return address is already handled in
1622 mips_push_arguments.
1623 * mips-tdep.c (reinit_frame_cache_sfunc): Fix typo in prototype
1625 * mipsread.c (parse_symbol, parse_type, upgrade_type): Add more
1626 sanity checks for corrupt symbol entries to avoid core dumps
1627 reported by benson@odi.com. Obviously Ultrix 4.3A cc now has
1628 the same problems as the OSF/1 alpha cc.
1629 * mipsread.c (parse_lines): Iterate over the range of the compressed
1630 line number entries, the old iteration sometimes failed to stop
1631 and wrote past the end of the LINETABLE. Add sanity check to avoid
1632 the same problem in case the line number info is corrupt.
1633 * mipsread.c (parse_procedure): Adjust pdr for alpha __sigtramp.
1634 * mipsread.c (parse_external, parse_partial_symbols): Ignore stNil
1635 symbols that are produced for statics in .o files and stLocal symbols
1636 that are produced for every section in OSF/1 dynamically linked
1638 * mipsread.c (psymtab_to_symtab_1): Put out `undefined symbols'
1639 warning only under `verbose on' as there are many undefined symbols
1640 in a dynamically linked executable.
1642 Wed Sep 22 10:28:06 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1644 * config/i960/nindy960.mt: Don't define REMOTE_O; REMOTE_O was
1645 intended only for VxWorks. Remove dcache.o from TDEPFILES now
1646 that we pick it up from the default REMOTE_O.
1648 * breakpoint.c (bpstat_what): Initialize retval.call_dummy and
1651 * mips-tdep.c (mips_frame_chain): If frame size zero, return zero.
1652 * rs6000-tdep.c: Add comment about framelessness.
1654 * remote-nindy.c: Declare ninMemGet and ninMemPut.
1656 Wed Sep 22 08:02:57 1993 Stu Grossman (grossman at cygnus.com)
1658 * Makefile.in: Add i386lynx-tdep to the right places.
1659 (TARDIRS): Add gdbserver.
1661 * exec.c (print_section_info): Print entry point.
1662 * i386lynx-nat.c (i386lynx_saved_pc_after_call): Move into
1663 i386lynx-tdep.c. Add core file support.
1664 * i386lynx-tdep.c: New module for Lynx/386 target dependant code.
1665 * maint.c: Add `maint info sections' command to print info about all
1666 sections that BFD knows about for exec and core files.
1667 * sparc-tdep.c (sparc_push_dummy_frame): Update stack pointer
1668 before putting frame on the stack. Consolidate writes to reduce
1669 traffic for remote debugging.
1670 * config/i386/i386lynx.mh (NATDEPFILES): Remove exec.o.
1671 * config/i386/i386lynx.mt (TDEPFILES): Add exec.o, i386lynx-tdep.o.
1672 * config/i386/nm-i386lynx.h: Add target_pid_to_str().
1673 * config/i386/tm-i386lynx.h: Remove target_pid_to_str().
1674 * sparclite/Makefile.in: Add deps to keep Sun make happy.
1676 Tue Sep 21 17:48:14 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1678 * breakpoint.h, breakpoint.c (bpstat_stop_status): Add new argument
1680 * infrun.c (wait_for_inferior): Pass it. Also consolidate the
1681 test of whether we are stepping into a CURRENTLY_STEPPING macro.
1683 Tue Sep 21 17:22:34 1993 K. Richard Pixley (rich@sendai.cygnus.com)
1685 * breakpoint.c (bpstat_stop_status),
1687 infrun.c (wait_for_inferior): collapse SHIFT_INST_REGS ifdef
1690 * m88k-tdep.c: include ieee-float.h. new global target_is_m88110.
1691 new const struct ext_format_m88110 for float format.
1692 (pic_prologue_code): add braces.
1693 (next_insn): remove unused variable buf.
1694 (frame_find_saved_regs): remove unused variables next_addr,
1696 (frame_locals_address): remove unused variables frame, ap.
1697 (frame_args_address): remove unused variables frame, ap.
1698 (push_parameters): add some breaks and a default case.
1700 * remote-bug.c: remove redundant includes of value.h, target.h,
1702 (bug_open): corrected typo, sr_multi_scan -> gr_multi_scan.
1703 (bug_fetch_register): special case sfip register for m88110.
1704 remove flag bit masking of pc registers. This should be handled
1705 by the ADDR_BITS_* macros.
1706 (bug_store_register): special case sfip register for m88110.
1707 Corrected sprint format for extended registers.
1709 * config/m88k/tm-m88k.h: white space and comment changes. include
1710 ieee-float.h. expanded to cope with m88110 extended registers.
1711 (R0_REGNUM, XFP_REGNUM, X0_REGNUM): new macros.
1712 (SHIFT_INST_REGS): becomes a real macro.
1714 Tue Sep 21 17:48:14 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1716 * breakpoint.c (breakpoint_1): Support bp_call_dummy.
1718 Tue Sep 21 17:06:19 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1720 * elfread.c (record_minimal_symbol_and_info): Guess the section to
1722 * objfiles.c: Include gdb-stabs.h for SECT_* macros.
1723 (objfile_relocate): Relocate textlow and texthigh in psymtabs.
1724 Relocate partial symbols. Check that minimal SYMBOL_SECTION is
1725 nonnegative before using it.
1726 * symtab.h: Adjust section field comment.
1728 * remote.c (interrupt_query): New function.
1729 (remote_interrupt_twice): Call interrupt_query.
1730 (putpkt, getpkt): If quit_flag is set, call interrupt_query.
1731 (remote_wait): Don't bother with objfile_relocate if the addresses
1733 (remote_fetch_registers): If we see a packet that doesn't start
1734 with a hex character, fetch a new one.
1736 Tue Sep 21 11:44:00 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1738 * remote.c, remote-utils.c: Use SERIAL_FLUSH_INPUT after opening it.
1740 * printcmd.c (print_scalar_formatted): When truncating value we are
1741 going to print as unsigned, handle it generally for any length
1742 less than sizeof (LONGEST), rather than special-casing sizeof (char),
1743 sizeof (short), and sizeof (long). Clarify comment on what this
1746 * symfile.c (deduce_language_from_filename): Accept .cxx for C++.
1747 * buildsym.c (start_subfile): Use deduce_language_from_filename
1748 rather than checking for .C or .cc ourself.
1750 Mon Sep 20 14:53:11 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1752 * defs.h: Declare argument of re_comp as const char *.
1754 * remote.c, remote-mips.c: Use sr_get_debug not remote_debug.
1756 * README: Say using bfd from another release doesn't generally work.
1758 Sat Sep 18 10:13:18 1993 Jim Kingdon (kingdon@poseidon.cygnus.com)
1760 * mipsread.c (parse_type): Don't complain() if we guessed struct
1761 and it was a union, or vice versa.
1763 * defs.h (make_cleanup): Change PTR to void * when inside PARAMS.
1765 Some of the following is in #ifdef CALL_DUMMY_BREAKPOINT_OFFSET.
1766 * breakpoint.h (enum bptype): Add bp_call_dummy.
1767 (struct bpstat_what): Add call_dummy field.
1768 * infrun.c (wait_for_inferior): Deal with it.
1769 * breakpoint.c (bpstat_what): Deal with call dummy breakpoint.
1770 * infcmd.c (run_stack_dummy): Set the call dummy breakpoint.
1771 * config/sparc/tm-sparc.h: Define CALL_DUMMY_BREAKPOINT_OFFSET.
1773 * remote-sim.h: New file.
1774 * remote-sim.c: Add remote debug feature. Rename stuff to distinguish
1775 interface to simulator from gdb-specific stuff. Other changes.
1777 * remote-sp64sim.c: Renamed to remote-sim.c.
1778 Use sr_get_debug instead of our own sim_verbose/simif_snoop.
1779 Use gnutarget in call to bfd_openr.
1780 Rename simif_* to gdbsim_*.
1781 * config/sparc/sp64sim.mt: Change remote-sp64sim.c to remote-sim.c.
1784 Fri Sep 17 04:41:17 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1786 * findvar.c (extract_signed_integer): Cast *p to LONGEST before doing
1787 the xor and subtract. Otherwise it will not sign extend if the type
1788 of LONGEST is larger than int.
1789 * cp-valprint.c (cp_print_class_method): Inhibit core dump if
1790 domain is an undefined cross reference.
1791 * valops.c (call_function_by_hand): Set real_pc to correct
1792 value if CALL_DUMMY_LOCATION != ON_STACK.
1794 Thu Sep 16 20:37:06 1993 Jim Kingdon (kingdon@cirdan.cygnus.com)
1796 * config/a29k/tm-a29k.h (FRAME_CHAIN): If rsize is zero, return zero.
1798 Thu Sep 16 13:16:22 1993 Stu Grossman (grossman at cygnus.com)
1800 * infrun.c (wait_for_inferior): Allow user to single step within
1803 Thu Sep 16 12:34:01 1993 Jim Kingdon (kingdon@cirdan.cygnus.com)
1805 * dbxread.c (copy_pending): Deal with END NULL.
1806 (process_one_symbol): Add comments about what common_block NULL means.
1808 Wed Sep 15 14:50:26 1993 Jim Kingdon (kingdon@cirdan.cygnus.com)
1810 * remote-udi.c, remote-adapt.c, remote-mm.c: Move processor_type
1811 to tm-a29k.h and a29k-tdep.c and make it an enum.
1812 * a29k-tdep.c (a29k_get_processor_type): New function. Fix many
1813 aspects of how we detected the processor type.
1814 * remote-udi.c, remote-adapt.c, remote-mm.c (*_open): Call it
1815 rather than figuring out the type ourselves.
1817 Thu Sep 16 12:12:59 1993 Stu Grossman (grossman at cygnus.com)
1819 * sparc-stub.c (_trap_low): Do restore/save sequence after
1820 setting sp to ensure that we load the previous window from the
1821 right place on the stack.
1823 Thu Sep 16 00:36:32 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1825 * mipsread.c: Many changes for alpha ecoff format:
1826 Correct sizeof(int) == sizeof(long) assumptions.
1827 Replace stParsed hack by putting the parsed types on the pending chain.
1828 Replace mips specific ecoff mapping by ECOFF_REG_TO_REGNUM macro,
1829 provide default for cross debugging.
1830 Swapping the symbol back is no longer needed as the symbol is not
1832 Add new alpha basic types, handle btTypedef, handle stStaticProc
1834 Update and clean up cross_ref for alpha cc cross ref variations.
1835 Allocate types on the type_obstack to inhibit storage leaks.
1836 * config/mips/tm-mips.h (ECOFF_REG_TO_REGNUM): Define.
1837 * gdbtypes.c (recursive_dump_type): Dump TYPE_TAG_NAME if it is set.
1839 Tue Sep 14 09:12:17 1993 Jim Kingdon (kingdon@cirdan.cygnus.com)
1841 * stabsread.c (read_type): Process "s" (size) type attribute.
1842 If type is defined to another type, copy the type.
1844 Tue Sep 14 18:37:17 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1846 * config/i386/i386v4.mh (NATDEPFILES): Move exec.o from here...
1847 * config/i386/i386v4.mt (TDEPFILES): ...to here.
1849 Tue Sep 14 12:21:49 1993 K. Richard Pixley (rich@sendai.cygnus.com)
1851 * Makefile.in (remote_utils_h): add serial.h and target.h.
1852 (main.o, remote-es.o, remote-nindy.o, remote.o): remove target.h
1853 (already in remote_utils_h).
1854 (remote-utils.o): new rule.
1856 * remote-utils.h: include serial.h.
1858 * serial.h: ifdef protect from multiple inclusion.
1860 * remote.c, remote-nindy.c, remote-mon.c, remote-es.c: include
1863 * remote.c (remote_open), remote-nindy.c (nindy_open,
1864 nindy_files_info), remote-mon.c (general_open), remote-es.c
1865 (es1800_open): use remote-utils facilities for baud rate.
1867 Tue Sep 14 09:12:17 1993 Jim Kingdon (kingdon@cirdan.cygnus.com)
1869 * paread.c, coffread.c, elfread.c, dwarfread.c:
1870 Include <time.h> and <sys/types.h> before libbfd.h.
1872 * paread.c: Define BYTES_IN_WORD before including aout/aout64.h.
1874 * Makefile.in (a29k-tdep.o): Depend on $(defs_h).
1875 * config/a29k/tm-a29k.h (SAVED_PC_AFTER_CALL): Use gr122 not lr0
1876 if this is a transparent procedure.
1878 Mon Sep 13 16:06:43 1993 Jim Kingdon (kingdon@cirdan.cygnus.com)
1880 * remote.c: Define remote_debug to 0 and #if 0 baud_rate. Temporary
1881 hack so this file compiles again.
1883 * remote-utils.c (gr_multi_scan): Cast return value from alloca.
1884 (gr_multi_scan): #if 0 never-reached return(-1).
1886 * remote-udi.c (udi_wait): Return inferior_pid not 0.
1888 Mon Sep 13 14:14:35 1993 K. Richard Pixley (rich@sendai.cygnus.com)
1890 Collect some remote things into remote-utils.
1891 * remote-utils.[ch]: new files of functions collected from several
1892 different remote targets.
1893 * Makefile.in (REMOTE_O): add remote-utils.o.
1894 (dcache_h, remote_utils_h): new macros.
1895 (HFILES): add $(remote_utils_h).
1896 (ALLDEPFILES): add $(remote_utils_h).
1897 (dcache.o): new rule.
1898 (main.o, remote-bug.o): also depend on $(remote_utils_h).
1899 * target.h (remote_debug): extern moved to remote-utils.h.
1900 * target.c (find_default_run_target, find_core_target): initialize
1902 (remote_debug): moved to remote-utils.c.
1903 (_initialize_targets): move declaration of user variable
1904 remotedebug to remote-utils.c.
1905 * remote-bug.c: include remote-utils.h rather than dcache.h.
1906 (bug_close, bug_write, bug_write_cr, desc, bug_dcache, timeout,
1907 dev_name, check_open, is_open, readchar, readchar_nofail,
1908 pollchar, expect, expect_prompt, get_hex_digit, get_hex_byte,
1909 get_hex_word, bug_kill, bug_detach, bug_create_inferior,
1910 multi-scan, bug_prepare_to_store, bug_fetch_word,
1911 bug_store_word, bug_files_info, bug_mourn, bug_com, bug_device,
1912 bug_speed): removed and replaced with facilities from
1914 (bug_read_inferior_memory): renamed to bug_read_memory.
1915 (bug_write_inferior_memory): renamed to bug_write_memory.
1916 (bug_xfer_inferior_memory): renamed to bug_xfer_memory.
1917 (get_word): comment out this unused function for now.
1918 (bug_settings, cpu_check_strings): new statics.
1919 (bug_open): rewritten to use gr_open.
1920 (_initialize_remote_bug): remove declarations of commands bug,
1922 * main.c: include remote-utils.h.
1923 (baud_rate): removed to remote-utils.c.
1924 (main): handle baud rate settings using new facilities from
1926 * defs.h (baud_rate): removed extern.
1928 m88110 support via bug-197 monitor.
1929 * remote-bug.c (get_reg_name, bug_fetch_register,
1930 bug_store_register): added m88110 extended register support.
1931 (wait_strings): added bug-197 prompt.
1932 (bug_wait): cope with bug-197 prompt.
1933 (start_load): cope with either bug-197 or bug-187 prompt.
1935 Mon Sep 13 12:53:09 1993 Jim Kingdon (kingdon@cirdan.cygnus.com)
1937 * inferior.h, infrun.c, thread.c, infcmd.c: Remove all uses of
1938 pc_changed. If it was ever set to a non-zero value, it was before
1939 GDB 2.8. It doesn't seem to have any useful function.
1941 * defs.h: Don't define NORETURN (see comment).
1943 Sat Sep 11 10:46:09 1993 Jim Kingdon (kingdon@poseidon.cygnus.com)
1945 * m88k-nat.c (fill_gregset): Set r31 and sfip.
1947 Thu Sep 9 10:18:29 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1949 * remote-udi.c (udi_wait, case UDIStdinNeeded): Use a loop calling
1950 getchar() (terminated only on '\n') instead of scanf. Send the
1951 '\n' which terminates it to the remote system.
1954 * exec.c (ignore): Return 0.
1955 * stack.c (return_command): Fetch lazy value directly, not via
1956 VALUE_CONTENTS, to avoid "value computed is not used".
1957 * inflow.c (new_tty): Move osigttou inside #if.
1959 * remote.c (remote_fetch_registers): If remote reply is short, just
1960 note that fact and keep going (reading extra registers as all bits 0).
1961 (remote_store_registers): Send number of registers that were found
1962 by remote_fetch_registers.
1963 * m68k-tdep.c, config/m68k/tm-m68k.h, config/m68k/tm-*.h: Remove
1964 HAVE_68881. Define CANNOT_STORE_REGISTER if ptrace() can't write
1966 * config/m68k/{tm-m68k-nofp.h,m68k-nofp.mt,tm-m68k-fp.h,m68k-fp.mt}:
1967 Remove, replaced by {tm-m68k-em.h,m68k-em.mt}.
1968 * Makefile.in, configure.in: Change accordingly.
1970 Thu Sep 9 04:59:03 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1972 * mipsread.c (cross_ref): Allow SGI extended symbol types as cross
1974 * symmisc.c (print_symbol): Use TYPE_TAG_NAME not TYPE_NAME to avoid
1975 printing of identities.
1977 Wed Sep 8 19:18:27 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1979 * breakpoint.c (breakpoint_1): Deal with step resume breakpoint.
1981 Wed Sep 8 13:01:10 1993 K. Richard Pixley (rich@cygnus.com)
1984 * config/m88k/tm-m88k.h (frame_find_saved_regs): prototype.
1985 * config/h8300/tm-h8300.h (NUM_REGS): rewrite to avoid nested comment.
1986 * blockframe.c (get_prev_frame_info): initialize address.
1987 * breakpoint.c (bpstat_copy): initialize retval.
1988 (bpstat_stop_status): initialize value_is_zero.
1989 (bpstat_what): initialize bs_class.
1990 (breakpoint_1, mention): add do-nothing case for bp_step_resume.
1991 (break_command_1): initialize cond_end, addr_end, &
1992 canonical_strings_chain.
1993 (enable_breakpoint): initialize save_selected_frame.
1994 * buildsym.c (end_symtab): initialize symtab & linetablesize.
1995 * c-exp.y (parse_number): initialize i.
1996 * c-typeprint.c (c_type_print_varspec_prefix): include
1997 TYPE_CODE_BITSTRING in switch statements and do nothing.
1998 * c-valprint.c (c_val_print): removed unused variable c.
1999 * ch-valprint.c (chill_val_print): removed unused variable eltlen.
2000 * cp-valprint.c (cp_print_class_method): initialize f & j.
2001 * eval.c (evaluate_subexp): initialize pc2, arg1, arg2.
2002 * expprint.c (print_subexp): initialize myprec, assoc, & tempstr.
2003 * findvar.c (value_from_register): initialize first_addr.
2004 * gdbtypes.c (lookup_struct_elt_type): localize use of temporary
2006 * infcmd.c (run_stack_dummy): return zero rather than simple
2008 * infrun.c (wait_for_inferior): initialize stop_sp, prologue_pc.
2009 remove symtab, appears unused.
2010 (restore_selected_frame): return 1.
2011 * mipsread.c (psymtab_to_symtab_1): initialize first_off.
2012 (fixup_sigtramp): initialize b0.
2013 * printcmd.c (do_examine): initialize val_type.
2014 (print_frame_args): initialize b.
2015 * ser-tcp.c (tcp_restore): comment out declaration. Appears
2017 * ser-unix.c (hardwire_restore): comment out declaration. Appears
2019 (hardwire_send_break): moved variable status into ifdef
2021 (wait_for): moved variable numfds into ifdef HAVE_SGTTY.
2022 * serial.h: comment change only.
2023 * stabsread.c (rs6000_builtin_type): initialize rettype.
2024 (read_range_type): initialize nbits.
2025 * stack.c (print_frame_info): remove unused variable numargs.
2026 (parse_frame_specification): remove unused variables arg1, arg2,
2028 (return_command): initialize return_value.
2029 * symfile.c (cashier_psymtab): initialize pprev.
2030 * symtab.c (find_pc_psymbol): initialize best.
2031 (lookup_symbol): initialize s.
2032 (make_symbol_completion_list): initialize quote_pos.
2033 * thread.c: include command.h.
2034 (thread_info): static declaration removed; unused.
2035 (info_threads_command): fix == vs = typo.
2036 * typeprint.c (whatis_exp): initialize old_chain.
2037 * valprint.c (val_print_string): remove unused variable
2038 first_addr_err. Initialize old_chain.
2039 (_initialize_valprint): white space comment change.
2040 * values.c (show_values): rewrite if statement to avoid empty
2042 (vb_match): remove unused variable fieldtype_target_type.
2044 Wed Sep 8 10:21:33 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2046 * Makefile.in (mipsread.o): Depend on $(bfd_h).
2048 Tue Sep 7 13:06:44 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2050 * gdbserver/Makefile.in (TAGS): config files are in
2051 $(srcdir)/../config, not $(srcdir)/config.
2053 * config/pa/tm-hppa.h: Declare target_read_pc and target_write_pc.
2054 (STORE_RETURN_VALUE): Pass the correct offset of the return
2055 register to write_register_bytes.
2056 * hppa-tdep.c: Use target_write_pc if PCOQ_TAIL_REGNUM was not saved.
2058 Tue Sep 7 14:30:34 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
2060 * remote.c (remote_wait): Don't call error. Instead, call warning
2061 inside a loop. User can ^C to get out.
2063 * config/m68k/tm-m68k.h (FIX_CALL_DUMMY): Changed name of swapping
2064 routine to match BFD name change.
2065 * config/z8k/tm-z8k.h (FIX_CALL_DUMMY): Likewise.
2067 Mon Sep 6 15:01:57 1993 Jeffrey Wheat (cassidy@cygnus.com)
2069 * elfread.c: change elf32_symbol_type to elf_symbol_type
2071 Mon Sep 6 15:43:25 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
2073 * remote.c (remote_wait): Added 'W' and 'N' responses.
2075 Fri Sep 3 08:57:10 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2077 * main.c, utils.c: Add comments about immediate_quit.
2079 * elfread.c (elf_symtab_read): Don't add symbols starting with ".L"
2082 * target.c (pop_target): Don't try to deal with the stack becoming
2083 empty. Shouldn't happen and the code that tried was broken.
2085 * dcache.c: Cast return value from xmalloc.
2087 * remote.c: Move setting of immediate_quit from remote_open to
2088 remote_start_dummy and set it back to zero when done.
2090 Thu Sep 2 00:07:36 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2092 * m88k-tdep.c: Remove a bunch of unused #includes.
2094 * language.h: Add comment about current_language.
2096 * mips-tdep.c (_initialize_mips_tdep): Change heuristic-fence-post
2097 from var_uinteger to var_zinteger.
2099 * configure.in: Fix typo (delta88r4 -> delta88v4).
2101 * config/m88k/xm-delta88.h: Don't include sys/siginfo.h. It was
2102 to make this work on SVR4 before SVR4 had its own configuration,
2105 * config/m88k/tm-delta88v4.h: Define FRAME_CHAIN_VALID_ALTERNATE.
2107 * config/m88k/delta88v4.h (NATDEPFILES): Remove infptrace.o inftarg.o.
2109 * config/m88k/xm-dgux.h: Renamed from config/m88k/xm-m88k.h.
2110 * config/m88k/m88k.mh: Use xm-dgux.h.
2111 * config/m88k/xm-m88k.h: New file, with HOST_BYTE_ORDER,
2112 MAKEVA_END and MAKEVA_ARG.
2113 * config/m88k/xm-*.h: Include m88k/xm-m88k.h.
2114 * printcmd.c: Remove __INT_VARARGS_H code; now in xm-m88k.h.
2116 Wed Sep 1 19:31:28 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2118 * remote-udi.c (udi_wait): Call `warning' not `error'.
2120 * symtab.c (COMPLETION_LIST_ADD_SYMBOL): If the symbol has a
2121 demangling, don't put the mangled form in the completion list.
2123 * symtab.c, symfile.c, c-exp.y, ch-exp.y, m2-exp.y, buildsym.c,
2124 symfile.h, stabsread.c, minsyms.c, solib.c, nlmread.c, dwarfread.c
2125 partial-stab.h, symmisc.c, gdbtypes.c: Lint. Remove (or put
2126 inside #if) unused variables and labels. Fix unclosed comment.
2127 Deal with enumeration values unhandled in switch statements. Make
2128 sure non-void functions return values. Include appropriate
2130 * dbxread.c (elfstab_build_psymtabs): Don't check for unsigned
2133 Wed Sep 1 14:36:00 1993 K. Richard Pixley (rich@sendai.cygnus.com)
2135 * i960-tdep.c, ns32k-pinsn.c, remote-adapt.c, xcoffread.c:
2138 Wed Sep 1 11:35:49 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2140 * remote.c: Add comment explaining why dcache is disabled.
2141 (remote_fetch_word, remote_store_word): Make static and #if 0.
2142 They are not called from anywhere.
2144 Wed Sep 1 14:41:28 1993 K. Richard Pixley (rich@sendai.cygnus.com)
2146 * arm-tdep.c, convex-tdep.c, convex-xdep.c, dbxread.c,
2147 h8300-tdep.c, h8500-tdep.c, i960-pinsn.c, i960-tdep.c,
2148 infptrace.c, m88k-tdep.c, mips-tdep.c, regex.c, remote-vx.c,
2149 rs6000-tdep.c, xcoffexec.c, xcoffread.c, z8k-tdep.c,
2150 config/arm/tm-arm.h, config/convex/tm-convex.h,
2151 config/gould/tm-np1.h, config/gould/tm-pn.h,
2152 config/m68k/tm-isi.h, config/ns32k/tm-umax.h,
2153 config/pa/tm-hppa.h, config/pyr/tm-pyr.h,
2154 config/rs6000/tm-rs6000.h, config/tahoe/tm-tahoe.h,
2155 config/vax/tm-vax.h: bzero -> memset.
2157 * regex.c: bcmp -> memcmp.
2159 Wed Sep 1 11:35:49 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2161 * symtab.c (find_pc_line, find_line_common),
2162 symtab.h (struct linetable), xcoffread.c (arrange_linetable):
2163 Revise comments re linetable sorting.
2164 * buildsym.c (compare_line_numbers): Sort by pc, not by line.
2165 * coffread.c: Tell end_symtab to sort the line table.
2167 * coffread.c: Re-work a lot of the coff-specific stuff to use stuff
2168 in buildsym.c. This includes coff_finish_block, coff_context_stack,
2169 coff_local_symbols, coff_file_symbols, coff_global_symbols,
2170 coff_end_symtab and coff_add_symbol_to_list.
2171 (read_enum_type): Deal with it now that we have a "struct pending"
2172 not a "struct coff_pending".
2174 * buildsym.c (end_symtab): Don't realloc subfile->linetable.
2176 Wed Sep 1 13:12:43 1993 K. Richard Pixley (rich@sendai.cygnus.com)
2178 * a68v-nat.c, altos-xdep.c, convex-tdep.c, convex-xdep.c,
2179 findvar.c, hppab-nat.c, hppah-nat.c, i386mach-nat.c,
2180 irix4-nat.c, m68k-tdep.c, m88k-tdep.c, mipsread.c, regex.c,
2181 remote-bug.c, remote-hms.c, rs6000-nat.c, rs6000-tdep.c,
2182 sparc-nat.c, stabsread.c, sun3-nat.c, sun386-nat.c, symfile.c,
2183 umax-xdep.c, xcoffread.c, 29k-share/udi/udip2soc.c,
2184 29k-share/udi/udr.c, config/a29k/tm-a29k.h, config/arm/tm-arm.h,
2185 config/convex/tm-convex.h, config/gould/tm-np1.h,
2186 config/gould/tm-pn.h, config/h8300/tm-h8300.h,
2187 config/h8500/tm-h8500.h, config/i386/tm-i386aix.h,
2188 config/i386/tm-sun386.h, config/i386/tm-symmetry.h,
2189 config/i960/tm-i960.h, config/m68k/tm-news.h,
2190 config/m88k/tm-m88k.h, config/mips/tm-mips.h,
2191 config/ns32k/tm-merlin.h, config/ns32k/tm-umax.h,
2192 config/pa/tm-hppa.h, config/pyr/tm-pyr.h,
2193 config/rs6000/tm-rs6000.h, config/sh/tm-sh.h,
2194 config/tahoe/tm-tahoe.h, config/vax/tm-vax.h,
2195 config/z8k/tm-z8k.h, nindy-share/nindy.c: bcopy -> memcpy.
2197 Wed Sep 1 05:05:53 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2199 * mipsread.c (parse_partial_symbols): Use language from FDR if it
2200 is unambigous. Patch from ptf@delcam.co.uk (Paul Flinders).
2201 * mipsread.c (ecoff_symfile_info): New struct to hold the global
2203 * mipsread.c (mipscoff_symfile_init, parse_partial_symbols):
2204 Allocate the global pending list and link it to the objfile.
2205 * mipsread.c (is_pending_symbol, add_pending): Use global pending
2206 list from objfile. Allocate pending list entries from the
2208 * mipsread.c (free_pending): Remove. The pending list is now
2209 freed when the psymbol_obstack is freed.
2210 * mipsread.c (psymtab_to_symtab1): Remove pending list allocation,
2211 the global pending list is used now.
2212 * mipsread.c (parse_partial_symbols): Skip only the first
2213 file indirect entry when building the dependency list.
2215 Tue Aug 31 15:01:27 1993 K. Richard Pixley (rich@sendai.cygnus.com)
2217 Break dcache code out of remote.c.
2218 * dcache.h: white space changes only.
2219 * dcache.c: add user settable variable to set whether data caching
2221 * remote.c: include dcache.h. removed data caching code which is
2222 now in dcache.c. Compile in data caching again. (data caching
2223 is currently off by default.)
2224 (remote_read_bytes, remote_write_bytes): change second arg to
2226 (remote_dcache): new static variable.
2227 * Makefile.in (REMOTE_O): add dcache.o.
2228 * config/m88k/m88k.mt (TDEPFILES): removed dcache.o.
2230 Break dcache code out of remote-nindy.c.
2231 * remote-nindy.c: removed dcache code. Changed callers to use new
2232 conventions. include dcache.h.
2233 (nindy_dcache): new static variable.
2234 * config/i960/nindy960.mt (TDEPFILES): added dcache.o.
2236 Break dcache code out of remote-bug.c into dcache.[hc].
2237 * Makefile.in (dcache_h): new macro.
2238 (HFILES): added $(dcache_h).
2239 (ALLDEPFILES): added dcache.c.
2240 (dcache.o): new rule.
2241 (remote-bug.o): now depends on $(dcache_h).
2242 * remote-bug.c: include dcache.h. remove externs for insque and
2243 remque, add extern for bcopy. Prototype bug_close,
2244 bug_clear_breakpoints, bug_write_cr. dcache code moved to
2245 dcache.[hc]. Changed dcache calling convention to include an
2246 initial DCACHE argument.
2247 (bug_dcache): new static variable.
2248 (bug_read_inferior_memory): change second arg to
2250 * dcache.[ch]: new files.
2251 * config/m88k/m88k.mt (TDEPFILES): add dcache.o.
2253 Tue Aug 31 10:33:13 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2255 * c-typeprint.c (c_print_type_base): Treat show = 0 just like
2256 show < 0. The only case where we had been distinguishing is that
2257 show = 0 used to print "struct " or "enum " instead of
2258 "struct {...}" or "enum {...}" which seems clearly wrong.
2260 Mon Aug 30 17:51:32 1993 K. Richard Pixley (rich@sendai.cygnus.com)
2262 * configure.in: recognize m88110 as an m88k.
2264 Mon Aug 30 16:07:59 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2266 * valops.c (call_function_by_hand): If we discard cleanups, call
2267 bpstat_clear (&inf_status.stop_bpstat).
2269 Mon Aug 30 12:47:46 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2271 * stabsread.h, dbxread.c (end_psymtab): Return NULL if the psymtab
2272 was empty and thrown away.
2273 * mipsread.c (parse_partial_symbols): Do not add empty psymtabs to
2274 dependency list, skip self dependencies.
2275 * mipsread.c (parse_fdr): Removed, obsolete.
2276 * mipsread.c (parse_lines): Check for cbLine being zero, not
2278 * mipsread.c (struct symloc): Add pst_language.
2279 * mipsread.c (parse_partial_symbols): Set up proper language for
2280 header files, save it in pst_language for psymtab_to_symtab_1.
2281 * mipsread.c (psymtab_to_symtab_1): Use pst_language.
2283 Mon Aug 30 10:48:06 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2285 * configure.in: Fix typo m88*-motorola-svr4* -> sysv4*.
2287 Fri Aug 27 17:09:19 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
2289 * paread.c: Include som.h instead of libhppa.h. (From Utah.)
2291 Fri Aug 27 09:30:40 1993 Jim Kingdon (kingdon@deneb.cygnus.com)
2293 * symmisc.c (dump_symtab): Use catch_errors around print_symbol.
2294 Change calling sequence of print_symbol to fit catch_errors.
2296 * mips-tdep.c: Call reinit_frame_cache every time the user does
2297 "set heuristic-fence-post".
2299 * gdbserver/low-sun3.c: New file.
2300 * gdbserver/Makefile.in, config/m68k/sun3.mh: Change accordingly.
2302 * Rename files for 14-character limits:
2303 gdbserver/remote-gutils.c -> gdbserver/utils.c
2304 gdbserver/remote-inflow.c -> gdbserver/low-lynx.c
2305 gdbserver/remote-inflow-sparc.c -> gdbserver/low-sparc.c
2306 gdbserver/remote-server.c -> gdbserver/server.c
2307 remote-monitor.c -> remote-mon.c
2308 * Makefile.in, gdbserver/Makefile.in, gdbserver/configure.in,
2309 config/m68k/monitor.mt, config/i386/i386lynx.mh,
2310 config/sparc/sun4os4.mh: Change accordingly.
2311 * gdbserver/Makefile.in: Remove more junk inherited from gdb Makefile.
2313 Thu Aug 26 14:32:51 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2315 * infcmd.c, inferior.h (run_stack_dummy): If we stop somewhere
2316 besides the dummy, return 1 rather than calling error().
2317 Let caller print the error message. Remove name argument.
2318 * valops.c (call_function_by_hand): Deal with changes to calling
2319 sequence of run_stack_dummy. Discard restore_inferior_status cleanup
2320 if run_stack_dummy returns 1.
2324 * config/mips/tm-mips.h (EXTRACT_STRUCT_VALUE_ADDRESS):
2325 Get struct return address from v0, not a0.
2327 * infrun.c (restore_inferior_status): Use catch_errors when
2328 restoring selected frame.
2330 Wed Aug 25 21:52:25 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2332 * infrun.c (save_inferior_status, restore_inferior_status):
2333 Save and restore the registers too.
2334 * inferior.h (struct inferior_status): Add "registers".
2336 Tue Aug 24 00:36:17 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2338 * dbxread.c (end_psymtab): Clean up comment.
2340 * frame.h, symtab.h, findvar.c (read_var_value): Change basereg
2341 support to use LOC_BASEREG rather than SYMBOL_BASEREG_VALID.
2342 * dwarfread.c: Use LOC_BASEREG where appropriate.
2343 * Various: Support LOC_BASEREG and LOC_BASEREG_ARG.
2345 * coffread.c (init_lineno, init_stringtab): Don't check whether
2346 xmalloc returned NULL.
2348 * config/vax/xm-vaxult.h: Define NO_PTRACE_H.
2350 * target.c, target.h: Add "set remotedebug" command.
2351 * remote-bug.c, remote.c, remote-mips.c: Remove "set remotedebug" and
2352 "set m88ksnoop" options and use generic "set remotedebug" instead.
2353 * NEWS: Describe this change.
2355 Mon Aug 23 20:26:22 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2357 * buildsym.h: Remove declaration of dbxread.c functions.
2358 * stabsread.h: Group together dbxread.c functions.
2359 Move elfstab_build_psymtabs here from symfile.h.
2360 Declare pastab_build_psymtabs.
2361 * elfread.c, paread.c: Include stabsread.h (for stabsread_new_init
2364 Mon Aug 23 17:16:23 1993 K. Richard Pixley (rich@sendai.cygnus.com)
2366 * remote-bug.c: rename quiet to bug88k_snoop.
2367 (double_scan, multi_scan): generalize double_scan into a scan
2368 for multiple patterns. Rename to multi_scan.
2369 (bug_wait, bug_write_inferior_memory): adapt to use the new
2370 multi_scan in order to catch and represent target bus errors.
2371 (bug_scan): currently unused, so comment out.
2372 (bug_quiet): removed. Replaced with a standard user settable boolean.
2374 * m88k-tdep.c: remove include of sys/dir.h. Appears unnecessary
2375 and isn't available on solaris.
2377 Mon Aug 23 14:56:42 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2379 * config/m88k/{delta88v4.mt,delta88v4.mh}: New files
2380 * config/m88k/delta88.mh: Fix comment.
2381 * config/m88k/tm-delta88.h: Remove unused BCS define.
2382 * config/m88k/{tm-delta88v4.h,xm-delta88v4.h,nm-delta88v4.h}:
2384 * configure.in: Recognize m88*-motorola-sysv4*.
2385 * m88k-nat.c: Always include sys/types.h; don't depend on USG.
2387 Mon Aug 23 12:57:42 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2389 * mipsread.c (parse_symbol, parse_type, cross_ref): Pass name of
2390 symbol as an argument and use it in complaints.
2391 * symmisc.c (dump_psymtab): Dump filenames of dependencies.
2393 Mon Aug 23 1993 Sean Fagan (sef@cygnus.com)
2394 and Jim Kingdon (kingdon@cygnus.com)
2397 * configure.in: Recognize netbsd.
2399 Fri Aug 20 14:01:39 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2401 * remote-nindy.c: Remove unused include of sys/ioctl.h.
2403 * frame.h, symtab.h: Revise comments regarding baseregs.
2405 Fri Aug 20 15:07:05 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2407 * mipsread.c (parse_partial_symbols, psymtab_to_symtab_1):
2408 Set language for psymtab and symtab.
2409 * mipsread.c (new_symbol): Set language and initialize demangled
2411 * symmisc.c (print_symbol): Use SYMBOL_SOURCE_NAME when printing
2413 * symtab.c (decode_line_1): Inhibit coredumps with cfront executables.
2415 Fri Aug 20 14:01:39 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2417 * Move KERNEL_U_ADDR from xm-hp300bsd.h to nm-hp300bsd.h and make
2418 it conditionalized on 4.3 vs. 4.4.
2419 * config/m68k/nm-hp300bsd.h: Move REGISTER_U_ADDR out of 4.3 and
2420 4.4 sections; it was identical and now works for 4.4.
2422 * mips-tdep.c (is_delayed): Use INSN*BRANCH* not ANY_DELAY.
2424 * printcmd.c (MAKEVA_END): Update this version to use "aligner".
2426 Thu Aug 19 22:08:09 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2428 * config/vax/tm-vax.h (BELIEVE_PCC_PROMOTION): Define.
2429 * mipsread.c (parse_symbol, parse_type, cross_ref): Handle corrupt
2430 file indirect entries with complaints instead of core dumps. Remove
2431 complaint for stTypedef within aggregates.
2433 Thu Aug 19 17:58:39 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2435 * coffread.c (process_coff_symbol): Ignore tagnames like .0fake.
2437 * coffread.c (coff_read_enum_type): #if 0 out code which changes
2438 enum {FALSE, TRUE} into boolean.
2440 * config/m68k/delta68.m{t,h}: Use nm-delta68.h, etc. not
2441 non-existent files nm-delta.h, etc.
2442 * config/m68k/tm-delta68.h: Define CANNOT_STORE_REGISTER.
2443 * delta68-nat.c: Add "[0]" in offsetof argument.
2444 * delta68-nat.c (_initialize_kernel_u_addr): Don't try to set up
2445 nl with initializer, just assign to it. Check n_scnum field on
2448 Wed Aug 18 12:03:00 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2450 * printcmd.c (print_address), values.c (value_as_pointer): Don't
2451 use ADDR_BITS_REMOVE.
2452 * defs.h: Try to clarify comment about ADDR_BITS_REMOVE.
2454 * blockframe.c (block_innermost_frame): Uncomment.
2455 Return NULL if passed NULL.
2456 * frame.h: Declare it.
2457 * expression.h (union exp_element): Add field block.
2458 * parse.c (write_exp_elt_block): New function.
2459 * expression.h (OP_VAR_VALUE): Now takes additional struct block *.
2460 * *-exp.y: Write block for OP_VAR_VALUE.
2461 * eval.c, expprint.c, parse.c: Deal with block for OP_VAR_VALUE.
2462 * valops.c, value.h (value_of_variable), callers:
2463 Add second argument, for block.
2465 * main.c (gdb_readline): If we read some characters followed by EOF,
2466 return them rather than returning NULL.
2468 Tue Aug 17 11:14:25 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2470 * mips-tdep.c: Remove unused #ifndef NUMERIC_REG_NAMES and add comment.
2472 Tue Aug 17 15:10:04 1993 K. Richard Pixley (rich@sendai.cygnus.com)
2474 * config/m88k/tm-m88k.h: Fix typo in comment.
2475 (FP_REGNUM): define in terms of SP_REGNUM
2476 rather than by absolute number. Also clearly comment that this
2477 is a convenient lie in order to decrease future confusion.
2478 (ACTUAL_FP_REGNUM): new macro for FP.
2479 (FRAME_CHAIN_VALID): removed. Standard default works fine.
2480 * m88k-tdep.c (frame_chain_valid): redundant, so removed.
2481 (NEXT_PROLOGUE_INSN): removed unused fourth arg, fixed all
2483 (read_next_frame_reg): declare static.
2484 (examine_prologue): removed unused variabel insn2, rename insn1
2485 to insn, rewrote comment about finding fp, sp, etc. set frame_fp
2486 based on ACTUAL_FP_REGNUM rather than FP_REGNUM which is
2487 actually a scammed alias for SP_REGNUM on m88k.
2489 * frame.h: fixed typo in comment.
2491 Tue Aug 17 11:14:25 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2493 * 29k-share/udi/udiphcfg.h: Always include udiphunix.h not udiphdos.h.
2495 * complaints.c (complain): fflush (stdout) after output.
2497 Tue Aug 17 01:43:55 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2499 * blockframe.c, frame.h (sigtramp_saved_pc): New routine to fetch
2500 the saved pc from sigcontext on the stack for BSD signal handling.
2501 * config/i386/tm-i386bsd.h (SIGTRAMP_START, SIGTRAMP_END, FRAME_CHAIN,
2502 FRAMELESS_FUNCTION_INVOCATION, FRAME_SAVED_PC, SIGCONTEXT_PC_OFFSET):
2503 Define to make backtracing through sigtramp work.
2504 * config/vax/tm-vax.h (SIGTRAMP_START, SIGTRAMP_END, TARGET_UPAGES,
2505 FRAME_SAVED_PC, SIGCONTEXT_PC_OFFSET): Ditto.
2507 Mon Aug 16 13:52:14 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2509 * main.c (cd_command): If current_directory on entry is "/", then
2510 don't append an extra slash.
2511 Don't assume that /../.. means /.
2513 * target.c (target_xfer_memory): Clear errno before calling
2516 * stack.c (frame_info, print_frame_info): Add comment about using
2517 the starting source line number on a line boundary if backtracing
2520 Mon Aug 16 02:56:01 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2522 * blockframe.c (create_new_frame, get_prev_frame_info):
2523 Use the function name when calling IN_SIGTRAMP.
2524 * config/m68k/tm-m68k.h (SIG_PC_FP_OFFSET, SIG_SP_FP_OFFSET):
2525 Define for correct handling of bachtraces through _sigtramp.
2526 * m68k-tdep.c (m68k_find_saved_regs): Adjust saved sp for fake
2528 * mipsread.c (parse_type): Handle corrupt TIR info with complaint
2529 instead of core dump.
2530 * mipsread.c (parse_partial_symbols): Put static symbols into the
2531 mimimal symbol table, use proper mst_types for all minimal symbols.
2532 * stack.c (frame_info, print_frame_info): Use the starting source
2533 line number on a line boundary if backtracing through sigtramp.
2535 Fri Aug 13 14:37:05 1993 K. Richard Pixley (rich@sendai.cygnus.com)
2537 * remote-bug.c: include gdbcmd.h.
2538 (sleep, remque, insque): forward decls added.
2539 (bug_fetch_registers, bug_store_registers): forward decls
2541 (bug_read_inferior_memory, bug_write_inferior_memory): forward
2543 (srec_frame, srec_max_retries, srec_bytes, srec_echo_pace,
2544 srec_sleep, srec_noise): new static variables for user settable
2545 options. Mostly these are for debugging and tuning. I don't
2546 expect them to stay user settable options for long.
2547 (timeout): change default to 4 seconds.
2548 (check_open): declare funtion static, force return value.
2549 (readchar_nofail): if timeout, then say so if not being quiet.
2550 (pollchar, double_scan, bug_scan, bug_srec_write_cr,
2551 start_load): new functions.
2552 (bug_wait): rewritten to use double scan.
2553 (expect): while (1) -> for (;;)
2554 (get_hex_digit): rewrite if condition to avoid gcc complaints.
2555 (bug_load, bug_create_inferior, bug_open, bug_store_register):
2556 removed unused variables.
2557 (bug_load): replaced DELTA macro with user settable srec_frame
2558 variable. Other minor lint.
2559 (find_end_of_word, is_baudrate_right, set_rate, not_bug_wait,
2560 gethex, timed_read, translate_addr, bug_before_main_loop):
2561 unsused and removed.
2562 (bug_resume): add missing first arg, pid.
2563 (get_reg_name): use ip rather than cr04.
2564 (bug_write, bug_write_cr, but_clear_breakpoints, bug_quiet):
2565 declare type, args, and explicitly return.
2566 (bug_store_register): straighten out the ip vs cr04 confusion.
2567 (bug_write_inferior_memory): rewrite to cope with errors while
2568 downloading s-records.
2569 (bug_read_inferior_memory): declare static.
2570 (bug_clear_breakpoints): expect nobr before prompt.
2571 (_initialize_remote_bug): add initializations for srec-bytes,
2572 srec-max-retries, srec-frame, srec-noise, srec-sleep,
2575 * Makefile.in (remote-bug.o): new rule.
2576 (ALLDEPFILES): added remote-bug.c
2578 * remote-hms.c (hms_wait): use -1 for timeout's which means block
2579 forever rather than 99999.
2581 * ser-unix.c (get_tty_state): if a descriptor is not a tty, then
2582 simply save encode this fact as the process group and return
2583 success rather than an error.
2584 (set_tty_state): if process group is -1, do not reset the
2586 (hardwire_reachar): comment change.
2588 * serial.h: comment change.
2590 * config/m88k/tm-m88k.h: comment change to remove embedded
2592 (SKIP_PROLOGUE): skip_prologue returns a value which is expected
2593 to reset the pc argument. So reset it.
2595 Fri Aug 13 10:15:24 1993 Fred Fish (fnf@deneb.cygnus.com)
2597 * Makefile.in (VERSION): Bump to 4.10.1 after release and cvs
2600 Thu Aug 12 20:40:14 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2602 * gdbserver/Makefile.in: Use GDBSERVER_LIBS and
2603 GDBSERVER_DEPFILES. Also remove much (but not all that could be
2604 removed) crud inherited from gdb Makefile.in.
2605 * config/i386/i386lynx.mh, config/sparc/sun4os4.mh: Define GDBSERVER_*.
2606 * gdbserver/README: Say it works on Sun and change configuration
2607 instructions slightly.
2609 Wed Aug 11 18:56:59 1993 david d `zoo' zuhn (zoo@rtl.cygnus.com)
2611 * config/i386/i386v4.mh: use -lsocket and -lnsl, for remote
2612 targets that use BSD style network connections
2614 Wed Aug 11 17:54:24 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2616 * remote-{monitor,bug}.c: Make bug_ops not static (forward declaration
2617 of statics doesn't work with SunOS4 /bin/cc).
2618 Rename the occurrence in remote-monitor.c to monitor_bug_ops.
2620 Tue Aug 10 13:07:14 1993 Jim Kingdon (kingdon@deneb.cygnus.com)
2622 * blockframe.c (find_pc_partial_function),
2623 mips-tdep.c (find_proc_desc): Deal with "pathological" case.
2625 Tue Aug 10 14:50:30 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2627 * utils.c (wrap_here): Allow indent to be NULL.
2628 (fputs_filtered): Don't check for null wrap_indent (wrap_here now
2629 guarantees that it isn't, and anyway we were only checking one out
2630 of the two places we dereferenced it).
2632 * objfiles.h (struct objfile): Clean up comments for
2633 {obj,sym}_private to clarify what they are private to.
2635 Mon Aug 9 16:45:00 1993 Stan Shebs (shebs@rtl.cygnus.com)
2637 * stabsread.c, buildsym.c (hashname): Moved function to
2638 buildsym.c, as suggested in the sources.
2640 Mon Aug 9 09:53:45 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2642 * remote-udi.c: Make udi_ops extern rather than trying forward
2643 declaration of a static variable.
2645 * hppab-nat.c: Define ptrace to call_ptrace and pass the 5th arg
2646 there, rather than using an ANSI C specific macro.
2648 * 29k-share/udi/udr.c: Include fcntl.h not sys/fcntl.h. Also put
2649 sys/types.h near the top (just on general principles).
2651 * environ.c (set_in_environ): Remove G960BASE and G960BIN; they are
2654 * gdbcore.h: New variable gnutarget.
2655 * core.c: Add commands to set and show it.
2656 * Callers to bfd_*open*: Pass gnutarget instead of NULL as target.
2657 * environ.c (set_in_environ): For GNUTARGET, use set_gnutarget not
2660 * symtab.c (decode_line_1): Give error on unmatched single quote.
2662 Sun Aug 8 13:59:49 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2664 * ser-unix.c (hardwire_send_break) [HAVE_SGTTY]: Use select not usleep.
2666 * remote.c: Add comments about 'd', 'r', and unrecognized requests.
2668 * inflow.c (terminal_init_inferior): Don't muck with tty state if
2669 gdb_has_a_terminal() is false.
2671 Sun Aug 8 10:07:47 1993 Fred Fish (fnf@cygnus.com)
2673 * dwarfread.c (record_minimal_symbol): Remove prototype and
2675 * dwarfread.c (add_partial_symbol): Remove code to add minimal
2676 symbols and remove comment about limitations. Experiments show
2677 that now that gdb handles the ELF symtab better for creating
2678 minimal symbols, that no additional information is added by
2679 examining the DWARF information, and in fact, given the
2680 limitations, the DWARF code was actually making things worse.
2682 Sat Aug 7 10:59:03 1993 Fred Fish (fnf@deneb.cygnus.com)
2684 * elfread.c (elf_symtab_read): Properly sort out the bss symbols
2685 from the data symbols and give them the correct minimal_symbol_type.
2686 Add file static symbols to the minimal symbol table, not just
2687 global symbols. Add absolute symbols as well (like _edata, _end).
2688 Redo stabs-in-elf special symbol handling now that file static
2689 symbols are entered into the into the minimal symbol table.
2690 * dwarfread.c (add_partial_symbol): Add comment about limitations
2691 of DWARF symbols for distinquishing data from bss when adding
2692 minimal symbols. Add file local symbols to minimal symbols.
2694 Thu Aug 5 08:58:58 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2696 * ser-go32.c: Define job_control variable.
2698 Thu Aug 5 15:56:13 1993 david d `zoo' zuhn (zoo@rtl.cygnus.com)
2700 * configure.in: z8k-coff is the same as z8k-sim
2702 Thu Aug 5 08:58:58 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2704 * 29k-share/udi/udip2soc.c: Include sys/types.h before sys/file.h.
2706 * config/i386/tm-i386bsd.h (NUM_REGS): There are only 10, not 11.
2708 * inflow.c: Put all uses of F_GETFL and F_SETFL in #ifdef F_GETFL.
2710 * 29k-share/udi/udip2soc.c: Include fcntl.h not sys/fcntl.h.
2712 Wed Aug 4 18:32:12 1993 Fred Fish (fnf@cygnus.com)
2714 * inflow.c (pass_signal): Signal handlers take one int arg;
2715 supply an unused one to make it type compatible as an arg to
2718 Tue Aug 3 18:34:14 1993 Ian Lance Taylor (ian@cygnus.com)
2720 * config/mips/tm-mips.h: Include bfd.h before coff/sym.h.
2722 Tue Aug 3 15:34:57 1993 Fred Fish (fnf@cygnus.com)
2724 * Makefile.in (ALLCONFIG): Add config/i386/i386nw.mt,
2725 config/m68k/delta68.mh, config/m68k/delta68.mt,
2726 config/m68k/dpx2.mh, config/m68k/dpx2.mt, config/mips/riscos.mh,
2727 config/mips/news-mips.mh.
2728 * Makefile.in (ALLPARAM): Add config/i386/nm-symmetry.h,
2729 config/i386/tm-i386nw.h, config/m68k/nm-delta68.h,
2730 config/m68k/tm-delta68.h, config/m68k/xm-delta68.h,
2731 config/m68k/nm-dpx2.h, config/m68k/tm-dpx2.h,
2732 config/m68k/xm-dpx2.h, config/mips/xm-makeva.h.
2733 * Makefile.in (ALLDEPFILES): Add dpx2-nat.c.
2735 Tue Aug 3 12:02:09 1993 Ian Lance Taylor (ian@cygnus.com)
2737 * mipsread.c: Updated for BFD ECOFF changes. Now gets the
2738 swapping routines and external structure sizes via the
2739 ecoff_backend information. No longer includes coff/mips.h.
2741 Tue Aug 3 10:58:04 1993 Fred Fish (fnf@cygnus.com)
2743 * Makefile.in (SFILES): Add thread.c
2746 Tue Aug 3 10:21:58 1993 Doug Evans (dje@canuck.cygnus.com)
2748 * remote-sp64sim.c (simif_create_inferior): Add FIXME regarding
2749 sim_set_args return code.
2752 Mon Aug 2 16:35:31 1993 K. Richard Pixley (rich@sendai.cygnus.com)
2754 * Makefile.in (VERSION): bumped to 4.9.4.
2756 * remote-monitor.c: updated copyright.
2757 (bug_ops, monitor_desc): now static.
2758 (monitor_desc): in several places, check and/or set to NULL.
2760 * remote-hms.c (hms_files_info): Add the appropriate items where
2761 missing in the printf call.
2763 * remote-bug.c: new file for m88k bug support.
2765 * config/m88k/m88k.mt (TDEPFILES): added remote-bug.o.
2767 Mon Aug 2 14:22:09 1993 Steve Chamberlain (sac@phydeaux.cygnus.com)
2769 * h8300-tdep.c: Use new variable h8300hmode.
2771 Mon Aug 2 12:06:00 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2773 * valops.c (typecmp): If we are passing a non-reference to a function
2774 which takes a reference, pass the address.
2775 (value_arg_coerce): Don't use COERCE_ENUM; we don't want to dereference
2778 * thread.c (thread_switch): Define as static.
2779 (add_thread): Cast return value from xmalloc.
2781 * gdbtypes.c (fill_in_vptr_fieldno): Call check_stub_type.
2782 * gdbtypes.{c,h}: Improve comments on vptr_fieldno.
2784 Mon Aug 2 11:58:52 1993 Fred Fish (fnf@deneb.cygnus.com)
2786 * README: Elaborate on gdb C++ support and cfront support.
2788 Mon Aug 2 11:30:57 1993 Stu Grossman (grossman at cygnus.com)
2790 * i386lynx-nat.c, thread.c, thread.h: Update copyrights.
2792 Mon Aug 2 12:06:00 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2794 * Makefile.in (ALLDEPFILES): Add i386lynx-nat.c.
2796 Mon Aug 2 08:42:50 1993 Stu Grossman (grossman at cygnus.com)
2798 * gdbserver/remote-inflow.c (create_inferior): Fix comments, and
2799 error msg. Setup seperate process group for child.
2800 * (write_inferior_memory): Sleep for 1 second and retry on ptrace
2803 Sun Aug 1 22:58:18 1993 Stu Grossman (grossman at cygnus.com)
2805 * config/i386/i386lynx.mh (NATDEPFILES): Drop coredep (for now).
2806 * config/i386/nm-i386bsd.h: Protect from multiple inclusion.
2807 * config/i386/nm-i386lynx.h: Lotsa new host porting stuff.
2808 * config/i386/tm-i386lynx.h: Define SAVED_PC_AFTER_CALL and
2811 * Makefile.in (CLIBS): Reorder to make Lynx ld happy.
2812 * (HFILES): New file thread.h.
2813 * (OBS): New file thread.c.
2814 * configure.in: Host config for Lynx/386.
2815 * fork-child.c (fork_inferior): Call init_thread_list().
2816 * infrun.c (resume): Add pid to invocation of target_resume().
2817 * (wait_for_inferior): Pay attention to pid from target_wait().
2818 Multi-threading code now uses this to determine what to do.
2819 * inftarg.c (child_wait): Conditionalize based on CHILD_WAIT macro.
2820 Use target_pid_to_str() macro throughout when printing pid.
2821 * inferior.h (child_resume): Add pid to prototype.
2822 * hppab-nat.c hppah-nat.c infptrace.c (child_resume): Pass in pid as
2823 argument, instead of using inferior_pid.
2824 * procfs.c (procfs_resume): Pass in pid as argument. Ignored for
2825 now. Use target_pid_to_str() macro throughout for printing process id.
2826 * remote-adapt.c (adapt_resume): Pass in pid as argument.
2827 * remote-eb.c (eb_resume): Pass in pid as argument.
2828 * remote-es.c (es1800_resume): Pass in pid as argument.
2829 * remote-hms.c (hms_resume): Pass in pid as argument.
2830 * remote-mips.c (mips_resume): Pass in pid as argument.
2831 * remote-mm.c (mm_resume): Pass in pid as argument.
2832 * remote-monitor.c (monitor_resume): Pass in pid as argument.
2833 * remote-nindy.c (nindy_resume): Pass in pid as argument.
2834 * remote-sa.sparc.c (remote_resume): Pass in pid as argument.
2835 * remote-sim.c (rem_resume): Pass in pid as argument.
2837 * remote-sp64sim.c (simif_resume): Pass in pid as argument.
2839 * remote-st.c (st2000_resume): Pass in pid as argument.
2840 * remote-udi.c (udi_resume): Pass in pid as argument.
2841 * remote-vx.c (vx_resume): Pass in pid as argument.
2842 * remote-z8k.c (rem_resume): Pass in pid as argument.
2843 * remote.c (remote_resume): Pass in pid as argument.
2844 * solib.c (solid_create_inferior_hook): Pass inferior_pid to
2846 * target.c (normal_pid_to_str): New routine to print out process
2848 * target.h (struct target_ops): Add pid to prototype at
2849 to_resume(). (target_resume): Add pid argument.
2850 * (target_pid_to_str): Default definition for normal type pids.
2851 * thread.h, thread.c: New modules for multi thread/process control.
2853 Sun Aug 1 13:02:42 1993 John Gilmore (gnu@cygnus.com)
2855 * README: Say that bug-gdb is also the place to send requests
2858 Sun Aug 1 09:42:13 1993 Fred Fish (fnf@cygnus.com)
2860 * Makefile.in (make-proto-gdb-1): Use -f opt on rm of Makefile.
2861 * h8500-tdep.c: Add parens around a few macro args.
2863 Fri Jul 30 15:43:49 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2865 * TODO: Remove items about unix-to-unix/rapp debugging (now we
2866 have gdbserver), moving xm files to subdirectory, ptype yylval,
2867 and file-local symbols.
2869 * gdbtypes.h: Improve comments about C++ methods.
2871 Fri Jul 30 14:16:32 1993 Fred Fish (fnf@deneb.cygnus.com)
2873 * c-exp.y: Add missing 5th arg for one call to lookup_symbol, cast
2874 NULL in all other calls to correct pointer types.
2876 Fri Jul 30 15:43:49 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2879 * tm-hppa.h (TARGET_WRITE_PC): Define.
2880 * hppa-tdep.c (hppa_fix_call_dummy): If in a syscall,
2881 then return the address of the dummy itself rather than
2882 the address of $$dyncall.
2883 (target_write_pc): New function to store a new PC.
2885 Fri Jul 30 12:51:27 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2886 and Jim Kingdon (kingdon@cygnus.com)
2888 * breakpoint.c (breakpoint_re_set_one): Always reparse breakpoint
2889 conditions, they might contain symbol table references.
2891 Fri Jul 30 12:51:27 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2893 * mipsread.c (parse_symbol): Handle opaque struct definitions and
2894 type naming for stTypedef symbols.
2896 Fri Jul 30 14:44:21 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2898 * c-exp.y (yylex): Detect C++ nested types.
2901 Fri Jul 30 11:07:37 1993 Doug Evans (dje@canuck.cygnus.com)
2903 * sp64-tdep.c (sparc64_frame_chain, sparc64_frame_saved_pc): Deleted.
2904 (dump_ccreg, sparc_print_register_hook): New fns.
2905 * remote-sim.h: New file.
2906 * remote-sp64sim.h (sim_*): External fns. (simif_*): Internal fns.
2908 * config/sparc/sp64.mt: New file.
2909 * config/sparc/tm-sp64.h (FRAME_CHAIN, FRAME_SAVED_PC): Deleted.
2910 (PRINT_REGISTER_HOOK): Call new fn sparc_print_register_hook.
2913 Fri Jul 30 10:15:01 1993 Fred Fish (fnf@deneb.cygnus.com)
2915 * Makefile.in (ALLCONFIG): Add config/i386/ptx.mh
2917 Fri Jul 30 08:58:01 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2920 * infcmd.c (read_pc): Remove PA specific code.
2921 * tm-hppa.h (TARGET_READ_PC): Define.
2922 * hppa-tdep.c (target_read_pc): New function.
2924 * symtab.c (gdb_mangle_name): Deal with it if type lacks a name.
2926 Fri Jul 30 07:36:53 1993 Fred Fish (fnf@deneb.cygnus.com)
2928 * NEWS: Add note that DEC alpha support is host only, not native.
2929 * README: Emphasize that C++ support works best with GNU C++ and
2930 stabs debugging format.
2931 * delta68-nat.c: Add missing FSF copyright.
2933 Fri Jul 30 08:58:01 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2935 * paread.c (pa_symtab_read): Put file-local symbols in minimal symbols.
2936 * hppa-tdep.c (frame_chain_valid): Check that our function has the
2937 same address as _start, not that it must be the same symbol.
2939 Fri Jul 30 00:18:40 1993 Fred Fish (fnf@deneb.cygnus.com)
2941 * Makefile.in (ALLDEPFILES): Add delta68-nat.c
2942 * Makefile.in (delta68-nat.o): Add dependency.
2944 Thu Jul 29 12:09:46 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2946 * value.h (COERCE_ENUM): Use COERCE_REF to coerce refs; value_ind
2947 was adequate in gdb 3.5 but not now.
2949 * valops.c (typecmp): An array in t2 matches a pointer in t1.
2951 * valops.c (typecmp): When comparing type1& to type2, compare
2952 type1 and type2 as leniently as if we were comparing type1 to
2955 * cp-valprint.c (cplus_print_value): Don't dump core if the
2956 baseclass doesn't have a name.
2957 * values.c (vb_match): New function, which finds the virtual
2958 base class pointer even if the types are nameless.
2959 (baseclass_{addr,offset}): Use it.
2961 * hppa-tdep.c: Make "maintenance print unwind" command from old
2964 * remote-udi.c: Remove udi_timer, call to siginterrupt, and associated
2965 obsolete junk which apparently had been copied from the
2966 pre-serial.h remote.c, but which is no longer used.
2968 Thu Jul 29 12:36:20 1993 Fred Fish (fnf@deneb.cygnus.com)
2970 * Makefile.in (NONSRC): Need 29k-share/README, not
2971 29k-share/udi/README.
2973 Thu Jul 29 12:09:46 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2975 * paread.c (pa_symfile_init): If error reading string table, don't
2976 use errno in cases where it hasn't been set.
2978 * ser-unix.c (gdb_setpgid): Pass our pid, not 0, to setpgid.
2980 * remote-monitor.c (_initialize_monitor): Comment out use of
2981 connect_command, since connect_command itself is commented out.
2983 * remote-monitor.c (generic_open): Parse arguments the same way
2986 * hppa-tdep.c (pc_in_linker_stub): Fix unclosed comments.
2988 Wed Jul 28 13:19:34 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2990 * config/mips/xm-mips.h: Define HAVE_TERMIOS.
2992 * dbxread.c (record_minimal_symbol): Don't put gcc_compiled or
2993 __gnu_compiled* symbols into the minimal symbols.
2995 Wed Jul 28 08:26:58 1993 Ian Lance Taylor (ian@cygnus.com)
2997 * remote-mips.c (_initialize_remote_mips): Added "timeout" and
2998 "retransmit-timeout" variables to set mips_receive_wait and
2999 mips_retransmit_wait, respectively.
3001 Wed Jul 28 03:58:58 1993 (pes@regent.e-technik.tu-muenchen.de)
3003 * symmisc.c (dump_msymbols): Handle new mst_file_* types.
3005 Tue Jul 27 12:07:38 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3007 * remote-udi.c: Remove old comment about download not implemented.
3009 * serial.h, ser-{unix,go32,tcp}.c: Add flush_input and send_break.
3010 * nindy-share/*, remote-nindy.c: Extensive hacking to make it
3011 conform to GDB conventions like using memcpy not bcopy, serial.h,
3012 etc. This is to make it host on Solaris, AIX, etc.
3013 * Makefile.in: Reflect removed nindy-share files.
3014 * config/i960/nindy960.mt (TDEPFILES): Remove ttybreak.o.
3016 * stack.c (print_frame_info): Revise comment about `pathological'
3017 case (there was a wrong FIXME about text labels; also asm() can
3018 trigger this as well as versions of ar which truncate .o names).
3020 * buildsym.c (start_subfile): If a .c file includes a .C file, set
3021 the language of both of them to C++.
3023 * config/sparc/xm-sun4os4.h: Define MEM_FNS_DECLARED and include
3025 Include <malloc.h> rather than declaring malloc functions ourself.
3027 * ser-unix.c (set_tty_state): Don't ignore errors setting process
3029 * inflow.c (terminal_inferior): If attach_flag set, ignore errors
3032 * fork-child.c (fork_inferior): Only quote exec file if needed.
3034 * mipsread.c (parse_symbol): Remove 21 Jul 93 change with
3035 stTypedef inside an stBlock.
3037 Tue Jul 27 12:36:49 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3039 * breakpoint.c (breakpoint_1): Walk the breakpoint chain to decide if
3040 we have breakpoints or watchpoints as we might have to ignore internal
3043 Fix gdb core dumps after `file newfile' commands.
3044 * symtab.h, symfile.c (clear_symtab_users): New routine which
3045 unconditionally clears symtab users. clear_symtab_users_once
3046 commented out as it was a noop anyway.
3047 * objfiles.c (free_objfile): Don't call clear_symtab_users_once.
3048 * objfiles.c (free_all_objfiles), symfile.c (new_symfile_objfile),
3049 xcoffexec.c (exec_close): Call clear_symtab_users if necessary.
3050 * symfile.c (syms_from_objfile): Install cleanups for errors during
3052 * coffread.c, dbxread.c, mipsread.c, xcoffread.c (*_symfile_read):
3053 Lint cleanup code, call do_cleanups explicitly.
3054 * symfile.c (symbol_file_add): Call new_symfile_objfile and
3055 reinit_frame_cache _after_ the new symbols are read in.
3057 Tue Jul 27 01:57:01 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3059 * mipsread.c (parse_type): Do not set tag name for compiler
3060 generated fake tag names.
3062 Mon Jul 26 17:31:49 1993 K. Richard Pixley (rich@rtl.cygnus.com)
3064 * config/m88k/m88k.mt (TDEPFILES): add exec.o.
3066 Mon Jul 26 13:17:36 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3068 * hppa-tdep.c: Remove all uses of use_unwind and `set use_unwind'
3069 command. Now we use unwind info by default if we can find it.
3071 * config/sparc: Move VARIABLES_INSIDE_BLOCK and SUN_FIXED_LBRAC_BUG
3072 to tm-sparc.h so they are shared between Solaris and SunOS4.
3073 * dbxread.c (process_one_symbol): Deal with SunOS4 acc N_STSYM and
3076 * config/pa/tm-hppa.h (REGISTER_NAMES): Use "fr" rather than "fp"
3077 for floating point registers.
3079 * mipsread.c (parse_symbol): Put stStaticProc symbols in minimal
3080 symbols as mst_file_text.
3082 * hppa-tdep.c (pc_in_linker_stub): Return 0 if can't read memory.
3084 * stabsread.c (rs6000_builtin_type): Make logical types be
3087 Sun Jul 25 23:41:48 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3089 * breakpoint.{c,h} (struct breakpoint): Replace symtab field with
3092 Fri Jul 23 09:57:25 1993 Jim Kingdon (kingdon@deneb.cygnus.com)
3094 * remote.c: Don't error() on errors xferring memory.
3095 * target.h: Clean up comments about *xfer_memory.
3097 * exec.c, corelow.c (target_ops struct): Don't allow
3098 {insert,remove}_breakpoints to be defaulted to
3099 memory_{insert_remove}_breakpoint.
3101 * demangle.c: Make it so `help set dem' tells you how to get the
3102 list of demangling styles.
3104 Thu Jul 22 15:41:09 1993 Jim Kingdon (kingdon@deneb.cygnus.com)
3106 * Makefile.in: Use REMOTE_O macro not remote.o.
3107 * config/i960/{nindy960,vxworks960}: Don't use remote.o.
3109 Thu Jul 22 12:43:25 1993 Ian Lance Taylor (ian@cygnus.com)
3111 * coredep.c: If NEED_SYS_CORE_H defined, include <sys/core.h>
3112 (can't include it in nm-*.h file because it causes conflicts with
3113 a.out symbol definitions).
3114 * hp300ux-nat.c (fetch_core_registers): Commented out; obsolete.
3115 * config/m68k/hp300hpux.mh (NATDEPFILES): Added coredep.o and
3117 * config/m68k/nm-hp300hpux.h (NEED_SYS_CORE_H): Defined.
3118 (REGISTER_U_ADDR): Defined.
3119 * config/m68k/xm-hp300hpux.h (HAVE_TERMIOS): Define instead of
3121 * config/pa/xm-hppah.h: Likewise.
3123 Wed Jul 21 11:37:30 1993 Jim Kingdon (kingdon@deneb.cygnus.com)
3125 * mipsread.c (parse_symbol): when stTypedef and friends occur within
3126 an stBlock, skip over the fields of the inner one.
3128 * mips-tdep.c (init_extra_frame_info): If in lenient prologue, call
3129 heuristic_proc_desc rather than just assuming registers not saved.
3131 * Makefile.in (regex.o): Add dependency.
3133 * hppa{b,h}-nat.c: Warning, not error, if can't access registers.
3135 * config/pa/hppa{b,h}.h: Define ATTACH_DETACH.
3137 Wed Jul 21 03:07:30 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3139 * config/mips/xm-makeva.h: New file implements va_list alignment
3140 restrictions for mips hosts.
3141 * config/mips/{xm-irix3.h, xm-mips.h, xm-news-mips.h, xm-riscos.h}:
3144 Wed Jul 21 00:11:05 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3146 * mips-tdep.c (init_extra_frame_info): Do not check for
3147 mips_in_lenient_prologue if it is a dummy frame.
3148 * mipsread.c (fixup_sigtramp): Initialize pdr.adr, it is used by
3149 mips_in_lenient_prologue.
3151 Tue Jul 20 12:53:47 1993 Jim Kingdon (kingdon@deneb.cygnus.com)
3153 * mips-tdep.c (heuristic_proc_start): First time we print the
3155 (_initialize_mips_tdep): Improve docstring for `set heur'.
3157 * config/rs6000/tm-rs6000.h: Remove call to insert_step_breakpoint.
3159 * symtab.c (find_line_symtab): New function, to deal with multiple
3160 symtabs with the same name.
3161 (find_line_pc{,_range}): Use it.
3162 (find_pc_symtab): Add comment about overlapping symtabs.
3164 Mon Jul 19 21:29:14 1993 Fred Fish (fnf@deneb.cygnus.com)
3166 * Makefile.in (SFILES): Add nlmread.c.
3167 * Makefile.in (OBS): Add nlmread.o.
3168 * Makefile.in (nlmread.o): Add new target.
3169 * configure.in (i[34]86-*-netware): New configuration.
3170 * nlmread.c, config/i386/{i386nw.mt, tm-i386nw.h}: New files
3171 for NLM/NetWare support.
3173 Mon Jul 19 11:48:57 1993 Jim Kingdon (kingdon@deneb.cygnus.com)
3175 * symtab.h (enum minimal_symbol_type): Add mst_file_*.
3176 * partial-stab.h [DBXREAD_ONLY]: Record statics in miminal symbols.
3177 * dbxread.c (record_minimal_symbol): Deal with statics.
3178 * minsyms.c (lookup_minimal_symbol): Prefer externals to statics.
3180 * config/i386/xm-i386sco.h: Define HAVE_TERMIOS.
3182 * printcmd.c, config/pa/xm-pa.h, config/alpha/xm-alpha.h: Make it so
3183 arg_bytes field of makeva_list is always aligned.
3184 * config/pa/xm-pa.h: Make arglist_address a char *.
3186 * ser-unix.c: Don't try to use job control with termio.
3188 Sun Jul 18 23:11:28 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3189 and Jim Kingdon (kingdon@cygnus.com)
3191 Make breakpoint_re_set_one work with overloaded member functions,
3192 `b 123' and `b foo' if foo is a static function.
3193 * symtab.c (decode_line_1, decode_line_2): New argument `canonical'
3194 to return canonical line specs if requested by the caller.
3195 * breakpoint.c, source.c, symtab.c, symtab.h: Change prototypes and
3196 callers accordingly.
3197 * symtab.c (build_canonical_line_spec): New helper function which
3198 constructs the canonical line spec.
3199 * breakpoint.c (break_command_1): Use canonical line spec instead
3200 of command string as addr_string if necessary.
3201 * source.c (line_info): Fix storage leak.
3203 Sun Jul 18 15:22:45 1993 Jim Kingdon (kingdon@rtl.cygnus.com)
3205 * infptrace.c: Split out define of PT_KILL; Sequent defines PT_KILL
3207 * symm-tdep.c: Remove exec_file_command.
3208 [_SEQUENT_] (ptx_coff_regno_to_gdb, register_addr): New functions.
3209 A few miscellaneous cleanups.
3210 * symm-nat.c: Renamed from symm-xdep.c.
3211 * All symmetry dependent files: Many changes.
3213 * mips-tdep.c (mips_skip_prologue): New argument lenient.
3214 Use read_memory_nobpt.
3215 (is_delayed, mips_in_lenient_prologue): New functions.
3216 (init_extra_frame_info): If in the prologue, don't use saved registers.
3217 * config/mips/tm-mips.h: Declare mips_skip_prologue.
3219 * partial-stab.h (N_SO): Add the text offset to valu before, not after,
3220 passing it to END_PSYMTAB.
3222 Fri Jul 16 18:48:52 1993 Jim Kingdon (kingdon@rtl.cygnus.com)
3224 * symtab.c (find_pc_symtab): Call warning, not printf directly.
3226 * solib.c (solib_add): Use x{re,m}alloc, not {re,m}alloc.
3228 Fri Jul 16 09:56:42 1993 Ian Lance Taylor (ian@cygnus.com)
3230 * mipsread.c: No longer need to undefine ZMAGIC.
3232 Thu Jul 15 18:03:37 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
3234 * m88k-pinsn.c: Moved code into opcodes/m88k-dis.c.
3235 (print_insn): Now just calls print_insn_m88k.
3237 Thu Jul 15 14:54:05 1993 Doug Evans (dje@canuck.cygnus.com)
3239 * h8300-tdep.c (examine_prologue): Make prototype match definition.
3241 Thu Jul 15 08:34:49 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3243 * NEWS: Mention that remote.c now has a `load' operation.
3245 * hppa-tdep.c (pc_in_linker_stub): New function.
3246 (find_proc_framesize): Return 0 for linker stubs.
3247 (rp_saved): Tell the caller where rp is saved.
3248 (frame_chain_valid): Return 1 for linker stubs.
3249 (frame_saved_pc): Use return value from rp_saved.
3251 * stack.c (print_frame_info): When checking PC_IN_CALL_DUMMY,
3252 pass the sp relative to the frame in question, not the sp in the
3255 Wed Jul 14 17:37:03 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3257 * mipsread.c (parse_procedure): Take as argument the symtab to look
3258 the name up in. Look it up with mylookup_symbol, not lookup_symbol.
3259 (psymtab_to_symtab_1): For stabs, pass the symtab to parse_procedure.
3261 * mipsread.c (mylookup_symbol): Use strcmp, not STREQ, as we have
3262 already checked the first characters.
3264 Changes from Jeffrey Law:
3265 * printcmd.c (makeva_list): Use MAKEVA_EXTRA_INFO to define
3266 machine dependent fields in the makeva_list structure.
3267 (makeva_size): Allocate extra space to handle gaps made by
3268 alignment restrictions.
3269 * config/pa/xm-pa.h (MAKEVA_EXTRA_INFO): Define.
3270 (MAKEVA_START): Initialize arglist_address field.
3271 (MAKEVA_ARG): Always store arguments on natural alignment
3272 boundaries. Set arglist_address to the address right after
3274 (MAKEVA_END): Simply return the value stored in arglist_address.
3276 Wed Jul 14 13:51:54 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3278 * ch-valprint.c (chill_val_print, case TYPE_CODE_STRING): Print
3281 * hppah-nat.c (store_inferior_registers): Don't print i in cases
3282 where we aren't using it.
3284 * a29k-tdep.c (get_saved_register): Fix typo.
3286 Wed Jul 14 09:45:52 1993 Doug Evans (dje@canuck.cygnus.com)
3288 * configure.in: Recognize h8300h (variant of h8300).
3291 Wed Jul 14 09:45:52 1993 Doug Evans (dje@canuck.cygnus.com)
3293 * configure.in: Recognize sparc64-*-*.
3296 Tue Jul 13 14:03:48 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3298 * stabsread.c (define_symbol): Make the caddr_t hack apply to `function
3299 returning foo' as well as `pointer to foo'.
3301 * remote.c [REMOTE_BREAKPOINT]: Use for breakpoint insn if defined.
3302 * config/m68k/tm-m68k.h: Define it.
3303 * mem-break.c, breakpoint.c: Improve comments.
3305 Tue Jul 13 13:35:31 1993 Frederic Pierresteguy (F.Pierresteguy@frcl.bull.fr)
3307 * config/m68k/tm-dpx2.h: Replace "tm-68k.h" with "m68k/tm-m68k.h".
3308 * config/m68k/xm-dpx2.h: Define HAVE_TERMIOS not HAVE_TERMIO.
3310 Tue Jul 13 11:50:38 1993 Doug Evans (dje@canuck.cygnus.com)
3312 * gdbcore.h (read_memory_integer, read_memory_unsigned_integer):
3313 Make prototype match definition.
3315 Tue Jul 13 11:15:15 1993 Fred Fish (fnf@cygnus.com)
3317 * elfread.c: Remove notice about file still being under
3319 * Makefile.in (ultra3-xdep.o, umax-xdep.o): Add missing ')'.
3321 Mon Jul 12 17:46:35 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3323 * a29k-tdep.c (read_register_stack): Make val static.
3325 Mon Jul 12 14:10:48 1993 Doug Evans (dje@canuck.cygnus.com)
3327 * config/h8300/tm-h8300.h (REGISTER_CONVERTIBLE): Change value to 0.
3328 (REGISTER_CONVERT_TO_VIRTUAL, REGISTER_CONVERT_TO_RAW): Move def'n to
3331 Mon Jul 12 11:29:44 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3333 * c-valprint.c (c_val_print): Fix thinko with unspecified length
3336 * hppa-tdep.c (find_proc_framesize): If there is a frame pointer,
3339 Sun Jul 11 19:35:05 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3341 * symtab.c (decode_line_1): Use end of block to figure out whether
3342 val.end is in the same function, not minimal symbols.
3344 * source.c (line_info): Add a few more wrap_here's.
3346 * i386-tdep.c (i386_follow_jump): Do byteswapping where needed and
3347 don't make assumptions about sizes of host data types.
3349 * blockframe.c, symtab.h (find_pc_partial_function): New arg endaddr.
3350 * infrun.c, breakpoint.c, printcmd.c: Change callers.
3351 * printcmd.c (containing_function_bounds): Remove.
3352 * printcmd.c (disassemble_command): Use find_pc_partial_function,
3353 not containing_function_bounds.
3354 * infcmd.c (step_1): Use find_pc_partial_function rather than
3355 trying to roll our own. Move check for a pc between SIGTRAMP_START and
3356 SIGTRAMP_END in find_pc_partial_function, not step_1.
3358 * sparc-tdep.c (sparc_frame_chain, frame_saved_pc):
3359 Keep unswapped value in array of char, not REGISTER_TYPE.
3360 Use REGISTER_RAW_SIZE not sizeof (REGISTER_TYPE).
3361 (sparc_extract_struct_value_address): Use TARGET_PTR_BIT not
3364 Thu Jul 1 15:50:05 1993 Frederic Pierresteguy (F.Pierresteguy@frcl.bull.fr)
3366 * configure.in (m68*-bull-sysv*): added support for Bull dpx2.
3367 * config/m68k/{t,x,n}m-dpx2.h, dpx2-nat.c: New files.
3368 * config/m68k/dpx2.m{h,t}: New files.
3370 Sun Jul 11 12:32:08 1993 Doug Evans (dje@canuck.cygnus.com)
3372 * config/sparc/tm-sparc.h (PRINT_REGISTER_HOOK): Fix typo, add
3373 more parens around macro arg.
3375 Sat Jul 10 09:54:17 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3377 * infrun.c: Remove step_resume_{duplicate,shadow}. Replace
3378 step_resume_break_address with step_resume_breakpoint (now local
3379 to wait_for_inferior).
3380 ({insert,remove}_step_breakpoint): Remove.
3381 (wait_for_inferior): Set step resume break with
3382 set_momentary_breakpoint. Test hitting it with bpstat_stop_status
3383 and bpstat_what (stop_step_resume_break removed).
3384 * breakpoint.{h,c}, infrun.c: Return value from bpstat_what now struct
3385 which includes previous return value as main_action, and a step_resume
3387 * breakpoint.c (delete_breakpoint): If breakpoint was inserted, and
3388 there is another breakpoint there, insert it.
3389 * infrun.c (wait_for_inferior): Rearrange the spaghetti a bit. Use
3391 Various: Clean up and add comments.
3393 * infrun.c [TDESC]: Remove remaining tdesc code (see ChangeLog
3394 for Wed Nov 13 16:45:13 1991).
3396 Fri Jul 9 12:36:46 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3398 * values.c, value.h (modify_field), callers: Make fieldval a LONGEST.
3400 * h8300-tdep.c (NEXT_PROLOGUE_INSN): Make pword1 an INSN_WORD *
3404 ({extract,store}_{signed_integer,unsigned_integer,address}):
3405 New routines to replace SWAP_TARGET_AND_HOST.
3406 All over: All uses of SWAP_TARGET_AND_HOST on integers replaced.
3408 * config/sparc/tm-sparc.h: Add comment suggesting that removing
3409 ins and locals from the registers array might clean things up.
3411 * utils.c: Clean up comments about wrap buffer and wrap_here.
3412 * printcmd.c (printf_command): Call wrap_here before vprintf.
3414 * mipsread.c (cross_ref): Set the name to unknown for "struct *" case.
3415 Patch from ptf@delcam.co.uk (Paul Flinders).
3417 * a29k-tdep.c, findvar.c (get_saved_register): Fix byteswapping sins.
3419 Fri Jul 9 09:47:02 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3421 * defs.h, remote-eb.c (TM_FILE_OVERRIDE): Remove it.
3422 * mips-tdep.c (init_extra_frame_info): Set proper fci->frame if pc
3423 is at the start of the dummy code.
3425 Thu Jul 8 14:48:54 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3427 * sparc-tdep.c (sparc_push_dummy_frame): Skip all the do_save_insn
3428 stuff, just write the sp and fp.
3429 (sparc_pop_frame): Skip the do_restore_insn; we already restore
3430 the sp with the other out registers.
3432 * hppa-tdep.c (hppa_push_arguments): Allocate enough space for
3435 * hppa-tdep.c: Change _initialize_hppab_tdep to _initialize_hppa_tdep.
3438 Thu Jul 8 14:47:00 1993 Doug Evans (dje@canuck.cygnus.com)
3440 * sparc-tdep.c (sparc_frame_chain): Handle sizeof (CORE_ADDR)
3441 != sizeof (REGISTER_TYPE).
3442 (frame_saved_pc): Ditto.
3445 Thu Jul 8 08:22:05 1993 Doug Evans (dje@canuck.cygnus.com)
3447 * config/h8300/tm-h8300.h: (REGISTER_TYPES): Adjust for h8/300h.
3448 (REGISTER_RAW_SIZE): Ditto.
3449 (REGISTER_VIRTUAL_TYPE): Use builtin_type_unsigned_long for regs
3450 on the h8/300h (ints may still be 16 bits).
3451 (EXTRACT_RETURN_VALUE, STORE_RETURN_VALUE,
3452 EXTRACT_STRUCT_VALUE_ADDRESS): Add FIXME's for h8/300h. Some
3453 thought needed here.
3455 * h8300-tdep.c (print_insn): Call print_insn_h8300h if h8/300h.
3456 (examine_prologue): reg_save_depth is 4 if h8/300h.
3458 * findvar.c (read_register): Provide some support for 64 bit regs.
3459 (write_register): Ditto.
3461 Wed Jul 7 14:30:00 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3463 * config/mips/nm-riscos.h: machine/machparam.h is always the right
3464 place to look for BSD43_NBPG, not machine/vmparam.h
3466 * infcmd.c (run_stack_dummy): New argument name.
3467 Change error message in (another) attempt to make it comprehensible.
3468 * valops.c (call_function_by_hand): Pass name to run_stack_dummy.
3469 * symtab.h: Declare demangle and asm_demangle since macros use them.
3471 * eval.c (evaluate_subexp): Add comment about calling a member
3472 function of a variable in a register.
3474 * expression.h: Clean up comment about string in STRUCT_STRUCT etc.
3476 * config/{rs6000/tm-rs6000.h,sparc/tm-sparc.h,pyr/tm-pyr.h},
3477 inferior.h (PC_IN_CALL_DUMMY) [ON_STACK]: Add comments about stack
3478 frame tops and bottoms.
3480 * frame.h, blockframe.c, stack.c, a29k-tdep.c,
3481 config/gould/tmp-{pn,np1}.h,
3482 config/{sparc/tm-sparc.h,pyr/tm-pyr.h,vax/tm-vax.h}: Remove field
3483 next_frame from struct frame_info. It has no purpose beyond
3484 ->next->frame and is an artifact from GDB 2.8.
3486 Tue Jul 6 11:51:18 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3488 * Makefile.in: Remove gdb before creating a new one.
3489 Update init.c atomically.
3491 * Makefile.in (ALLPARAM): Add config/{alpha/xm-alpha.h,pa/xm-pa.h}.
3492 (ALLCONFIG): Add config/alpha/alpha-osf1.mh.
3494 * infcmd.c (_initialize_infcmd): In docstring for "continue",
3495 describe argument as setting ignore count.
3497 Sun Jul 4 15:04:47 1993 Doug Evans (dje@cygnus.com)
3499 * h8300-tdep.c (examine_prologue): Fix call to
3500 read_memory_unsigned_integer.
3502 Fri Jul 2 18:22:54 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3504 * config/mips/{x,n}m-irix{3,4}.h: Make some definitions here
3505 rather than including xm-bigmips.h.
3507 * eval.c (evaluate_subexp): Improve error messages for OP_TYPE and
3510 * Makefile.in (distclean): Remove y.tab.h.
3512 Fri Jul 2 14:55:48 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3514 * exec.c (exec_file_command): Remove Mar 28 hack as BFD handles
3515 file updates properly now.
3516 * mipsread.c (mips_coff_new_init): Force reevaluation of sigtramp
3517 addresses if switching to a new symbol file.
3518 * dbxread.c (process_one_symbol): Avoid dereferencing NULL
3519 symbols that might be returned from define_symbol.
3521 Fri Jul 2 13:33:12 1993 Steve Chamberlain (sac@phydeaux.cygnus.com)
3523 New target macros for getting at the pc, sp and fp.
3524 * infcmd.c (read_pc, write_pc): Modify to use new macros.
3525 (read_sp, write_sp, read_fp, write_fp): New functions.
3526 * blockframe.c (reinit_frame_cache, get_prev_frame_info):
3528 * breakpoint.c (bpstat_alloc): ditto.
3529 * infrun.c (wait_for_inferior): ditto.
3530 * stack.c (print_frame_info): ditto.
3531 * valops (call_function_by_hand): ditto.
3532 * corelow.c (core_open): ditto.
3533 * h8500-tdep.c: (target_read_sp, target_write_sp, target_read_pc,
3534 target_write_pc, target_read_fp, target_write_fp): New functions.
3535 * inferior.h (read_sp, write_sp, read_fp, write_fp): Prototypes.
3537 * config/alpha/xm-alpha.h: Add MAKEVA_END.
3538 * config/h8500/tm-h8500.h: Define new macros.
3540 Fri Jul 2 13:51:04 1993 Ian Lance Taylor (ian@cygnus.com)
3542 * configure.in (mipos-*-riscos*): New host and target; use riscos.
3543 * config/mips/nm-riscos.h: If BSD43_NBPG is not defined by
3544 vmparam.h, include machparam.h.
3545 (KERNEL_U_ADDR): Define to be BSD43_UADDR.
3547 Fri Jul 2 13:39:48 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3549 * c-exp.y (yylex): Give error if unmatched single quote.
3551 * configure.in, config/m68k/*delta68*, delta68-nat.c: New port.
3553 * Remove unused STACK_END_ADDR in the following files (in other
3554 files it is used for something): tm-mips.h, tm-sun2.h, tm-news.h,
3555 tm-a29k, tm-i386v.h, tm-hppa.h, tm-nindy960.h, tm-amix.h,
3556 tm-hp300hpux.h, tm-isi.h.
3558 Thu Jul 1 09:51:27 1993 Jim Kingdon (kingdon@cygnus.com)
3560 * config/mips/nm-riscos.h: Define NBPG and UPAGES.
3561 config/mips/xm-riscos.h: Include <sys/types.h>.
3563 * ser-unix.c (hardwire_noflush_set_tty_state): Use an assignment,
3564 not an initializer, to copy the structure.
3566 * gdbtypes.h (struct type): Add field tag_name.
3567 * gdbtypes.c (type_name_no_tag), c-typeprint.c (c_type_print_base):
3569 * {coff,dwarf,mips,stabs}read.c: Set it.
3571 * xm-sysv4.h: Undefine HAVE_TERMIO.
3573 * config/mips/nm-riscos.h: Remove unmatched #endif.
3574 Define FETCH_INFERIOR_REGISTERS.
3575 * config/mips/riscos.mh: Don't include coredep.o; mips-nat.o is enough.
3576 Fix misspelling of NAT_FILE.
3577 * mips-nat.c (fetch_core_registers): If KERNEL_U_ADDR is not defined,
3578 we can still process "modern" core files.
3580 * ser-unix.c (hardwire_print_tty_state) [HAVE_TERMIOS]: Don't
3582 (_initialize_ser_hardwire): Just check whether _POSIX_JOB_CONTROL
3583 is defined; don't care what it is defined to.
3585 Wed Jun 30 20:06:46 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3587 * config/vax/xm-vaxult2.h: Define FD_SET and FD_ZERO.
3589 Tue Jun 29 11:02:58 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3591 * inftarg.c: Remove unused include of terminal.h.
3592 * signals.h: Don't undefine signals anymore.
3593 * main.c: Use job_control from serial.h.
3594 * fork-child.c (fork_inferior): Use gdb_setpgid.
3595 * serial.h, ser-unix.c, ser-go32.c: Provide gdb_setpgid.
3596 * utils.c (quit): Use current_target->to_terminal_ours to figure
3597 out whether we care about lack of job control, rather than __GO32__.
3598 * utils.c: Include serial.h not terminal.h
3599 (quit): Use job_control not TIOCGPGRP.
3600 * terminal.h: Don't undefine TIOCGPGRP.
3601 * serial.h, ser-unix.c, ser-go32.c, ser-tcp.c: Add SERIAL_FLUSH_OUTPUT.
3602 * utils.c (quit): Use it.
3603 * serial.h: Add SERIAL_UN_FDOPEN.
3604 * utils.c (quit): Use it.
3605 * ser-unix.c: Add process group to ttystate.
3606 [HAVE_SGTTY]: Add tchars, ltchars, and lmode to ttystate.
3607 * inflow.c: Include serial.h not terminal.h.
3608 Use serial.h stuff to replace most of the maze of #ifdef's.
3609 * inflow.c, main.c, inferior.h: make gdb_has_a_terminal a function.
3610 * serial.h: Document SERIAL_SET_TTY_STATE as being immediate.
3611 * ser-unix.c: Use TIOCSETN not TIOCSETP so it is true.
3612 * serial.h, ser-unix.c, ser-go32.c, ser-tcp.c:
3613 Add SERIAL_PRINT_TTY_STATE, SERIAL_NOFLUSH_SET_TTY_STATE, and
3614 SERIAL_SET_PROCESS_GROUP.
3615 * inflow.c: Use them.
3616 * config/xm-svr4.h, config/rs6000/xm-rs6000.h, config/sparc/sun4os4.h:
3617 Define HAVE_TERMIOS.
3618 * Various: Remove all use of TIOC*_BROKEN.
3620 Wed Jun 30 12:20:51 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3622 * config/m68k/tm-sun3.h (BELIEVE_PCC_PROMOTION_TYPE): Define.
3624 Tue Jun 29 13:44:41 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3626 * target.h (target_detach): Turn macro into function.
3627 * target.c (target_detach): Define it, do deferred register stores
3628 before calling the real target function.
3630 Tue Jun 29 13:15:42 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3631 and Jim Kingdon (kingdon@cygnus.com)
3633 * symtab.h (BLOCK_SHOULD_SORT): Do not sort blocks corresponding to
3634 a function to avoid printing of function arguments in wrong order
3636 * symfile.c (compare_symbols): Remove code for sorting arguments
3637 as blocks containing arguments are no longer sorted.
3638 * symtab.c (lookup_block_symbol): Update comment accordingly.
3640 Tue Jun 29 11:02:58 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3642 * config/pa/tm-hppa.h: Remove unused ARGS_GROW_DOC.
3643 (REG_STRUCT_HAS_ADDR): Add comment.
3645 * infrun.c (wait_for_inferior): Use find_pc_line not find_pc_symtab
3646 to check whether there is line number information.
3648 Tue Jun 29 08:29:17 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
3650 * remote-udi.c: Fix docstring so that it compiles.
3652 * remote-mips.c, remote-nindy.c: move bfd.h before symfile.h
3655 Tue Jun 29 09:11:27 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3657 * dbxread.c (process_one_symbol): If we find a LOC_BLOCK where we
3658 don't expect it, change it to LOC_STATIC so at least we don't coredump.
3660 * c-typeprint.c (c_type_print_base): Don't error() on invalid type.
3662 * symtab.h: Add comments about line numbers.
3663 * source.c (identify_source_line): Fix off by one bug with line.
3665 Mon Jun 28 10:09:08 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3667 * printcmd.c (makeva*): New interface, for making a va_list.
3668 (printf_command): Use it.
3669 * config/m88k/xm-delta88.h: Remove VPRINTF define, not needed.
3670 * config/pa/xm-pa.h: New file.
3671 * config/pa/xm-hppa{b,h}.h: Include it.
3673 * xcoffread.c: Remove obsolete NO_TYPEDEFS comment.
3675 Sun Jun 27 08:54:55 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3677 * valprint.c (val_print_type_code_int): Fix off by one error with
3678 eliminating leading zeroes for large little endian integers.
3680 Sun Jun 27 08:58:56 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3682 * config/mips/riscos.mh (CC): Use -systype sysv.
3684 * ser-unix.c: Move #include of <sys/time.h> to HAVE_SGTTY section.
3686 * Makefile.in (ALLPARAM): Add config/mips/{x,n}-{news-mips,riscos}.h.
3688 Fri Jun 25 11:22:28 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3690 * config/m68k/tm-m68k.h: Remove obsolete comment about duplicating
3691 CALL_DUMMY between different 68k machines.
3693 Fri Jun 25 17:02:45 1993 Stu Grossman (grossman at cygnus.com)
3695 * gdbserver/Makefile.in: Add dependancies on server.h.
3696 * gdbserver/remote-gutils.c: Remove lots of unused functions and
3698 * gdbserver/remote-inflow.c: Remove lots of unused variables and
3699 #includes. Also, use PTRACE_* symbols instead of constants.
3700 (mywait): Surround calls to wait() with enable/disable_async_io()
3701 so that we can be interrupted from GDB while waiting for the
3702 child. Also, handle child exit more gracefully.
3703 * gdbserver/remote-server.c: Remove lots of unused variables.
3704 Move all extern defs into server.h. Redo main loop so that
3705 failure from getpkt() causes communications to be re-established.
3706 Fix 'k' command so that it restarts the child.
3707 * gdbserver/remote-utils.c: Remove lots of unloved vars and
3708 subrs. Move many extern decls into server.h. (remote_open): For
3709 tcp, seperate usage of proto fd from connected fd. Close proto
3710 fd after getting connection. (putpkt/getpkt): Pay attention to
3711 errors when reading/writing. Report these to the caller. New
3712 routines input_interrupt/enable_async_io/disable_async_io to make
3713 it possible to get an I/O interrupt when data arrives from the
3715 * serial.h: New file to contain common defs for all remote files.
3717 Fri Jun 25 17:02:45 1993 Stu Grossman (grossman at cygnus.com)
3719 * remote.c: Add arg names to prototypes, in a modest effort at
3720 clarification. Also add prototypes for some new functions.
3721 * (remote_wait): Better error reporting for 'T' responses.
3722 * ser-go32.c (strncasecmp): Make str1 & str2 be const.
3723 * (dos_async_init): Make usage message reflect requested port #.
3724 * ser-tcp.c (tcp_open): Terminate hostname properly to prevent
3725 random hostname lookup failures. Add nicer message for unknown
3726 host error. (wait_for): Wake up in case of exceptions. Also,
3727 restart select() if we got EINTR.
3728 * ser-unix.c (wait_for): Restart select() if we got EINTR.
3729 * serial.c: (serial_close): Clean up code.
3731 Fri Jun 25 11:22:28 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3733 * config/m68k/tm-m68k.h: Remove obsolete comment about duplicating
3734 CALL_DUMMY between different 68k machines.
3736 Fri Jun 25 11:22:28 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3738 * Makefile.in (*.tab.c): Use ./c-exp.tab.c not just c-exp.tab.c.
3739 Make comment explaining this comprehensible.
3740 (TAGFILES): Include ALLDEPFILES.
3741 (ALLDEPFILES): udi2soc.c and udr.c are in 29k-share/udi, not
3743 (update-alldeps): Remove; obsolete.
3745 * remote.c: Move comments regarding packets to top of file with the
3746 rest of the protocol comments.
3747 Fix incorrect description of 'T' response.
3749 * README (Reporting Bugs): Refer people to the GDB manual.
3751 * c-valprint.c (c_val_print): Handle TYPE_CODE_BOOLEAN.
3752 * stabsread.c: Type -16 is 4 bytes.
3754 * remote-udi.c: Improve docstring.
3756 Fri Jun 25 11:16:31 1993 Fred Fish (fnf@cygnus.com)
3758 * elfread.c (elf_symfile_read): Call bfd_elf_find_section, not
3759 bfd_elf32_find_section, to track bfd changes.
3761 Fri Jun 25 11:22:28 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3763 * config/mips/riscos.mh (REGEX{,1}, MUNCH_DEFINE, MH_CFLAGS): Define.
3764 * config/mips/xm-riscos.h: Define USG.
3766 Thu Jun 24 14:52:45 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3768 * main.c (filename_completer): Don't complete to files ending in ~.
3770 * NEWS: Mention filename completion and "info line" enhancements.
3772 * main.c (symbol_completion_function): On "info t foo", return NULL,
3775 * main.c (symbol_completion_function): Don't use readline word
3776 breaking. Use new calling convention for c->completer and
3777 complete_on_cmdlist.
3778 * command.h (struct command): Change arguments; now the text passed
3779 to completer does not have any word breaking done. New arg word.
3780 * symtab.{c,h} (make_symbol_completion_list): Do word breaking. Take
3782 * {main.c,gdbcmd.h} ({filename,noop}_completer): Take word argument.
3783 * command.{c,h} (complete_on_cmdlist): Take word argument.
3785 * command.c (lookup_cmd_1): Doc fix.
3787 Thu Jun 24 13:26:04 1993 K. Richard Pixley (rich@sendai.cygnus.com)
3789 * Makefile.in (OP_INCLUDE): define.
3790 (OPCODE_CFLAGS): use OP_INCLUDE.
3792 * config/i386/ncr3000.mh, config/i386/i386v4.mh,
3793 config/i386/i386sol2.mh, config/m68k/hp300hpux.mh,
3794 config/m68k/amix.mh, config/mips/irix[34].mh,
3795 config/m88k/delta88.mh, config/sparc/sun4sol2.mh (ALLOCA,
3796 ALLOCA1): macros removed.
3798 * config/mips/decstation.mh, config/rs6000/rs6000.mh
3799 (MMALLOC_LIB): renamed to MMALLOC.
3801 Wed Jun 23 00:25:58 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3803 * partial-stab.h: Consolidate case statements for N_LSYM and N_FUN.
3804 * dbxread.c: Change comment regarding acc.
3806 Wed Jun 23 15:04:54 1993 K. Richard Pixley (rich@sendai.cygnus.com)
3808 Makefile overhaul dropping autodepend features.
3809 * Makefile.in: many comment changes. forced consistent use of $()
3810 for makefile variables references. dropped leading ./ in file
3811 references. Drop $(srcdir)/ prefix on all dependencies.
3812 Inserted contents of alldeps.mak and depend.
3813 (INCLUDE_CFLAGS): defined as new macro for getting libiberty's
3814 include directory into the compilation line.
3815 (GDB_CFLAGS): new macro to take up the semantic previously held
3817 (LIBIBERTY): dropped ancient subdir macro. I last removed this
3818 macro in feb of '92. How does it keep coming back?
3819 (MMALLOC_LIB): renamed to MMALLOC.
3820 (BFD_SRC_DIR): renamed to BFD_SRC.
3821 (BFD_OBJ_DIR): renamed to BFD_DIR.
3822 (BFD_LIB): renamed to BFD.
3823 (BFD_INCLUDES): renamed to BFD_CFLAGS.
3824 (READLINE_DIR): now represents object directory.
3825 (RL_LIB): renamed to READLINE.
3826 (READLINE_SRC, READLINE_CFLAGS, OPCODES, OPCODES_CFLAGS): new
3828 (INTERNAL_CFLAGS): added GDB_CFLAGS, OPCODES_CFLAGS,
3829 READLINE_CFLAGS, BFD_CFLAGS. Dropped USER_CFLAGS.
3830 (LDFLAGS): removed default assignment.
3831 (TEXIDIR, INCLUDE_DEP, MMALLOC_DIR, MMALLOC_DEP, BFD_DEP,
3832 READLINE_DEP, LIBIBERTY_DIR, TESTS, depend, STAGESTUFF): unused, so removed.
3833 (ALLOCA1, ALLOCA): removed all references. alloca is now in
3835 (VERSION): unilaterally and arbitrarily bumped to 4.9.3.
3836 (SFILES, NONSRC, HFILES, ALLDEPFILES, ALLPARAM, ALLCONFIG):
3837 removed all $(srcdir) prefixes.
3838 (getopt_h, ieee-float_h, bfd_h, wait_h, dis-asm_h): new macros
3839 for potential dependencies. commented out by default.
3840 (readline_headers, udiheaders): convenient abbreviations.
3841 (gdbcore_h, frame_h, symtab_h, gdbtypes_h, expression_h,
3842 value_h, breakpoint_h, command_h, gdbcmd_h, defs_h, inferior_h):
3843 new macros used for header file dependencies.
3844 (install-info, clean-info): collapse into the info rule.
3845 (install): now depends on all.
3846 (install-only): new target for installing without depending on
3848 (uninstall): new target.
3849 (config-check, config-check-hosts, config-check-targets): added
3851 (ch-exp.tab.c, m2-exp.tab.c): added artificial dependencies in
3852 order to force parallel makes into keeping these rules separate.
3853 * configure.in: omit cat'ing depend file onto generated Makefile.
3854 * alldeps.mak, depend: removed.
3856 * inferior.h: remove redundant include of symtab.h which is
3857 included in value.h via breakpoint.h.
3859 * alloca.c: removed. alloca is now in libiberty.
3861 * config/m88k/delta88.mh, config/ns32k/merlin.mh (M_UNINSTALL):
3862 new macro to undo what M_INSTALL does.
3864 Wed Jun 23 00:25:58 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3866 * config/ns32k/{merlin.mh,xm-merlin.h}: Be consistent about name
3869 * dbxread.c (copy_pending): Change name and function of begi argument
3870 to endi, since that is what the caller needs.
3872 * Makefile.in (TAGFILES): Don't include YYFILES.
3874 * Makefile.in (HFILES): Include monitor.h.
3876 * Makefile.in: Include text that used to be in alldeps.mak.
3877 Remove config/mips/{bigmips.mh,xm-bigmips} from it.
3878 * Makefile.in, configure.in: Remove all traces of alldeps.mak.
3880 * main.c (main): Print help message on stdout not stderr
3882 New option --version per standards.texi.
3883 In help message, show long options with "--" not "-".
3884 Don't try to print help message or version until after we have
3885 called initialize_all_files.
3887 Tue Jun 22 03:15:38 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3889 * solib.c (solib_add_common_symbols): Don't call lookup_minimal_symbol.
3890 (solib_add): Call special_symbol_handling once, not once per library.
3892 * procfs.c (procfs_resume): Don't pass a SIGTSTP whose action
3895 * procfs.c (procfs_resume): Skip the unnecessary PRSVADDR on all
3896 systems, not just Solaris.
3898 * stabsread.c: Include <ctype.h>.
3900 Mon Jun 21 16:09:46 1993 Jim Kingdon (kingdon@cygnus.com)
3902 * fork-child.c (fork_inferior): Quote exec_file so it can contain
3905 Mon Jun 21 16:56:47 1993 Fred Fish (fnf@cygnus.com)
3907 * Makefile.in (INCLUDE_CFLAGS): Add BFD_INCLUDES for now, since
3908 bfd.h is included by target.h, which most of gdb includes.
3909 * depend: Hand remove BFD_INCLUDES from ${CC} lines, now that
3910 it's in INCLUDE_CFLAGS.
3912 Mon Jun 21 16:09:46 1993 Jim Kingdon (kingdon@cygnus.com)
3914 * config/i386/*aix*, i386aix-nat.c: New files.
3915 * configure.in: Use them.
3916 * alldeps.mak: List them.
3917 * coffread.c (decode_base_type): Deal with anonymous enum type.
3918 * i387-tdep.c (print_387_status_word): Add comment re "top".
3919 * i386-tdep.c [I386_AIX_TARGET] (i386_extract_return_value): New func.
3920 * dbxread.c: Use SEEK_SET and SEEK_CUR, not L_*. Define them if and
3921 only if not defined by a header file.
3922 * mipsread.c: Don't define L_SET or L_INCR.
3924 Mon Jun 21 15:10:07 1993 Fred Fish (fnf@cygnus.com)
3926 * Makefile.in (BFD_INCLUDES): Bfd.h is now back in bfd build dir.
3927 * depend: Hand updated to match.
3929 Sun Jun 20 13:11:11 1993 Jim Kingdon (kingdon@cygnus.com)
3931 * stabsread.c (read_struct_fields): Don't call read_cpp_abbrev on $_.
3932 (read_cpp_abbrev): Don't complain specially for $_. Also return 0 if
3933 we don't recognize the abbrev.
3935 Sun Jun 20 00:24:41 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3937 * solib.c (solib_add_common_symbols): Add comment about performance.
3939 Fri Jun 18 12:37:36 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3941 * config/mips/{{x,n}m-riscos.h,riscos.mh}: New files.
3942 * configure.in (mips-*-sysv*): Use riscos for host, bigmips for target.
3944 * config/mips/{{x,n}m-news-mips.h,news-mips.mh}: New files.
3945 * config/mips/{bigmips.mh,xm-bigmips.h}: Remove.
3946 * configure.in (mips-sony-*): Use news-mips for host.
3948 * buildsym.h: Doc fix for processing_acc_compilation.
3950 Thu Jun 17 19:57:08 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3952 * printcmd.c (print_formatted): Don't use tab in wrap_here arg.
3954 Thu Jun 17 17:29:30 1993 Jim Kingdon (kingdon@lisa.cygnus.com)
3956 * Makefile.in (INTERNAL_CFLAGS): Include ../include as well as
3957 ${srcdir}/../include.
3959 * config/m88k/xm-delta88.h: Comment out unused defines which conflict
3960 with system headers.
3961 * printcmd.c (printf_command): Cast second arg to vprintf to PTR.
3962 Use VPRINTF macro if defined.
3963 * config/m88k/xm-delta88.h: Define VPRINTF. Include <sys/siginfo.h>.
3964 Define TIOC{GETC,GLTC}_BROKEN.
3965 * m88k-nat.c: Uncomment include of <sys/ptrace.h>.
3966 * main.c: Rename initialize_{main,cmd_lists,history} to init_* to
3967 make things easier on munch (apparently this matters on
3968 the delta88 with svr3).
3970 Thu Jun 17 16:53:56 1993 david d `zoo' zuhn (zoo@cygnus.com)
3972 * Makefile.in: canonicalize install.sh; for use within
3973 this directory (and subdirs)
3975 Tue Jun 15 17:01:23 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
3977 * Makefile.in: remove parentdir support; use INSTALL_XFORM
3979 Thu Jun 17 15:08:35 1993 Steve Chamberlain (sac@phydeaux.cygnus.com)
3981 * configure.in (alpha-*-osf*), config/alpha/alpha-osf.mh: New
3983 * sh-tdep.c (frame_find_saved_regs): Use NUM_REGS rather than hard
3984 wired (and wrong) constant.
3985 * values.c (unpack_long): Add case to unpack when target object is
3987 * config/sh/tm-sh.h (REGISTER_NAMES): Know about the news ones the
3990 Wed Jun 16 16:08:18 1993 K. Richard Pixley (rich@sendai.cygnus.com)
3992 * NEWS: tracking user visible changes starting with
3995 * remote-vx.c (_initialize_vx): rename user settable option from
3996 rpcTimeout to vxworks-timeout.
3998 Wed Jun 16 12:21:49 1993 Fred Fish (fnf@cygnus.com)
4000 * Makefile.in (depend): More makefile diddling.
4001 * alldeps.mak, depend: Update to latest automatically built
4004 * Makefile.in (depend): Bfd.h keeps moving, keep up with it.
4005 * alldeps.mak, depend: Update to latest automatically built
4008 Tue Jun 15 12:26:05 1993 K. Richard Pixley (rich@sendai.cygnus.com)
4010 * remote-vx.c: include gdbcmd.h for setlist.
4011 (_initialize_vx): make rpcTimeout user settable.
4013 Mon Jun 14 09:23:51 1993 Jim Kingdon (kingdon@cygnus.com)
4015 * main.c, gdbcmd.h: Add function filename_completer.
4016 * main.c, symfile.c, source.c, exec.c, core.c: Use it for
4017 "directory", "source", "cd", "symbol-file" "add-symbol-file",
4018 "load", "file", "exec-file", "core-file" commands.
4019 (But '/' is a word break, limiting usefulness; see comments).
4021 * source.c (mod_path): Warning not error if can't find directory.
4023 * isi-xdep.c: New file.
4024 * config/m68k/isi.mh (XDEPFILES): Add isi-xdep.o
4026 Sun Jun 13 09:17:48 1993 Jim Kingdon (kingdon@cygnus.com)
4028 * config/m68k/xm-news.h: Include <sys/param.h>.
4030 * m88k-tdep.c (IEEE_isNAN): Remove.
4031 config/m88k/tm-m88k.h (INVALID_FLOAT): Return 0. This was the same
4032 broken isNAN as on the mips.
4034 * valprint.c (_initialize_valprint): Use c->function.sfunc not just
4037 * dbxread.c (process_one_symbol): If SUN_FIXED_LBRAC_BUG is not
4038 defined, don't worry about Sun's silly LBRAC bug.
4039 * config/m68k/tm-sun3.h: Define SUN_FIXED_LBRAC_BUG to 0.
4041 * dbxread.c (process_one_symbol): If there's a symbol before an
4042 N_SO, don't error().
4043 (case N_BCOMM): complain () not error ().
4045 * defs.h, main.c (catch_errors): Add return_mask arg.
4046 stack.c (print_frame_info): Pass RETURN_MASK_ERROR.
4047 other callers: Pass RETURN_MASK_ALL.
4048 (return_to_top_level), callers: Add return_reason arg.
4050 Use return_to_top_level (RETURN_QUIT) instead of error ().
4051 * main.c (main), tm-nindy960.h (ADDITIONAL_OPTION_HANDLER):
4052 Use SET_TOP_LEVEL not setjmp (to_top_level).
4053 * remote-nindy.c: Use catch_errors not setjmp (to_top_level).
4055 Sat Jun 12 14:40:54 1993 Jim Kingdon (kingdon@cygnus.com)
4057 * solib.c (solib_create_inferior_hook) [SVR4_SHARED_LIBS]:
4058 Don't try to get the debug base yet.
4060 * dbxread.c (process_one_symbol): Set n_opt_found based on whether
4061 a non-gcc N_OPT symbol is found. Make SUN_FIXED_LBRAC_BUG a macro
4062 which returns 0 or 1 to say whether to do it.
4063 * config/sparc/sun4{sol2,os4}.h
4064 (SUN_FIXED_LBRAC_BUG,VARIABLES_INSIDE_BLOCK): Use n_opt_found so
4065 the right thing happens for both acc and SunOS4 /bin/cc.
4067 * valprint.c (print_hex_chars): Use local_hex_format_{pre,suf}fix.
4068 * printcmd.c (print_scalar_formatted): Use val_print_type_code_int.
4070 * mips-tdep.c: Remove isa_NAN; it assumed sizeof(host int) == 4 and
4071 probably contained byte-order sins too.
4072 config/mips/tm-mips.h (INVALID_FLOAT): Define to 0 like most machines.
4073 The IEEE_FLOAT code in print_floating takes care of it.
4075 Sat Jun 12 14:47:04 1993 Fred Fish (fnf@cygnus.com)
4077 * Makefile.in (VERSION): Bump to 4.9.2.
4078 * c-valprint.c (c_val_print): For array of chars printed with
4079 string syntax, don't print the address of the array. From
4081 * c-exp.y (yylex): Recognize '.' as indicating a floating point
4082 number regardless of the radix. From wilson@cygnus.com.
4083 * valprint.c (set_input_radix_1, set_output_radix_1): New
4084 prototypes and functions that do the actual radix setting work.
4085 * valprint.c (set_radix, set_output_radix, set_input_radix):
4086 Rewrite to use set_input_radix_1 and set_output_radix_1.
4087 * valprint.c (initialize_valprint): Enable commands to
4088 independently set and show input and output radices.
4089 * valprint.c (show_radix): New prototype and function that
4090 handles separate input and output radices.
4092 Fri Jun 11 18:39:38 1993 Ken Raeburn (raeburn@cygnus.com)
4094 Patches from Jeff Law, law@cs.utah.edu:
4095 * hppa-pinsn.c: Now uses disassembler from opcode library,
4096 this contains only the stub function print_insn.
4098 Fri Jun 11 15:19:59 1993 K. Richard Pixley (rich@cygnus.com)
4100 * main.c (main): back to two periods for elipse.
4101 (print_gdb_version): revised format for configuration info.
4103 Fri Jun 11 10:24:35 1993 Fred Fish (fnf@cygnus.com)
4105 * defs.h (INT_MAX): Cast unsigned shift result to int.
4107 Fri Jun 11 10:17:41 1993 Jim Kingdon (kingdon@cygnus.com)
4109 * dbxread.c (process_one_symbol): Rather than having
4110 BLOCK_ADDRESS_FUNCTION_RELATIVE a macro, make it a variable which
4111 is true if we are doing stabs-in-elf, false otherwise.
4112 config/sparc/tm-sun4sol2.h: Don't define it.
4114 Fri Jun 11 13:33:40 1993 Ian Lance Taylor (ian@cygnus.com)
4116 * remote-mips.c (mips_send_packet): Don't print garbage character
4118 (mips_request): Don't check that remote pid is 0, because
4120 (mips_fetch_registers): Pass a pointer to SWAP_TARGET_AND_HOST,
4123 Fri Jun 11 10:17:41 1993 Jim Kingdon (kingdon@cygnus.com)
4125 * stack.c (print_frame_info): Use catch_errors around print_frame_args.
4127 * Makefile.in (install): Don't depend on gdb.
4129 * Rename remote-es1800.c to remote-es.c
4130 and remote-st2000.c to remote-st.c for 14-char filenames.
4131 config/m68k/{es1800,st2000}: Use the new names.
4133 * mips-tdep.c (isa_NAN): Don't return true on -0.
4135 Fri Jun 11 10:24:35 1993 Fred Fish (fnf@cygnus.com)
4137 * defs.h (INT_MAX): Cast unsigned shift result to int.
4139 Thu Jun 10 13:26:41 1993 Fred Fish (fnf@cygnus.com)
4141 * elfread.c (elf_symtab_read): Add bfd section address to bfd
4142 symbols, now that they are section relative.
4143 * solib.c (bfd_lookup_symbol): Ditto.
4145 Thu Jun 10 10:56:56 1993 Jim Kingdon (kingdon@cygnus.com)
4147 * Makefile.in (depend): Add bfd -I's for paread.c and xcoffexec.c
4148 depend: Updated accordingly.
4150 Wed Jun 9 16:08:44 1993 Jim Kingdon (kingdon@cygnus.com)
4152 * Makefile.in (*.tab.c): Use mv for atomic update.
4154 * Makefile.in ({dist,real}clean): Also remove nm.h.
4155 (realclean): Also remove ${TESTS}, y.output, yacc.{acts,tmp}.
4156 (distclean): Don't rebuild *.tab.c or TAGS.
4158 Wed Jun 9 12:56:58 1993 K. Richard Pixley (rich@cygnus.com)
4160 * Makefile.in (version.c): add host and target names to version.c.
4161 * main.c (main): print three periods for the elipse.
4162 (print_gdb_version): also print configuration.
4164 * udi/udiids.h, udi/udip2soc.c, udi/udiphcfg.h, udi/udiphunix.h,
4165 udi/udiproc.h, udi/udipt29k.h, udi/udiptcfg.h, udi/udisoc.h,
4166 udi/udr.c: Change AMD copyrights to FSF copyleft '93.
4168 * remote-eb.c (get_hex_regs, eb_fetch_registers), remote-adapt.c
4169 (get_hex_regs, adapt_fetch_registers): cast args to
4170 supply_register to avoid gcc warning.
4172 * config/a29k/a29k.mt (TDEPFILES): drop minimon support. It
4173 doesn't compile on solaris and is now obsolete.
4175 * config/sparc/sun4os4.mh (XM_CLIBS): remove -lresolv. This
4176 breaks stock sunos installations.
4178 Wed Jun 9 06:14:33 1993 Jim Kingdon (kingdon@cygnus.com)
4180 * m68k-stub.c: Add comment about frame cache.
4182 * target.h (target_store_registers): Doc fix re error handling.
4184 * findvar.c (write_register): Call SWAP_TARGET_AND_HOST regardless
4185 of register_valid[regno].
4187 Tue Jun 8 14:42:10 1993 Jim Kingdon (kingdon@rtl.cygnus.com)
4189 * symtab.h, dwarfread.c: Doc fix re dependencies.
4191 Tue Jun 8 17:54:09 1993 Rob Savoye (rob@rtl.cygnus.com)
4193 * serial.c (serial_close): If scb is NULL, don't try to close
4195 * configure.in: Add support for rom68k and bug boot monitors.
4197 Tue Jun 8 17:39:12 1993 Steve Chamberlain (sac@phydeaux.cygnus.com)
4199 * coffread.c (init_stringtab): Fix bug where sizeof(long) != 4.
4200 * gdbcore.h, core.c (read_memory_unsigned_integer): New function.
4201 * findvar.c (read_register, write_register): Fix thinko where
4202 sizeof(host long) != sizeof(target int).
4203 * h8300-tdep.c: Use new read_memory_unsigned_integer call.
4204 * sh-tdep.c (_initialize_sh_tdep): Add memory_size command.
4206 Tue Jun 8 14:42:10 1993 Jim Kingdon (kingdon@rtl.cygnus.com)
4208 * Move config/m68k/tm-m68k.h (FRAME_FIND_SAVED_REGS) to
4209 m68k-tdep.c (m68k_find_saved_regs). Don't duplicate code between
4210 68881 and non-68881 cases. Check for a pair of movel instructions.
4212 Tue Jun 8 14:52:55 1993 K. Richard Pixley (rich@sendai.cygnus.com)
4214 First cut at sparc-vxworks targetting.
4215 * config/sparc/tm-vxsparc.h, config/sparc/vxsparc.mt: new files.
4216 * configure.in: sparc-vxworks gdb_target now vxsparc.
4218 * remote-eb.c, remote.c: symfile.h requires bfd.h so include it.
4220 Tue Jun 8 14:42:10 1993 Jim Kingdon (kingdon@rtl.cygnus.com)
4222 * config/m68k/xm-news.h: add "extern int errno".
4224 Tue Jun 8 13:45:07 1993 K. Richard Pixley (rich@sendai.cygnus.com)
4226 * remove-vx.c (vx_read_register, vx_write_register): collapse
4227 ifdef I80960 else (assumes) m68k into parameterizable macros
4228 VX_NUM_REGS and VX_SIZE_FPREGS.
4229 * config/m68k/tm-vx68.h, config/i960/tm-vx960.h (VX_NUM_REGS,
4230 VX_SIZE_FPREGS): new definitions.
4232 Tue Jun 8 11:08:29 1993 Jim Kingdon (kingdon@cygnus.com)
4234 * symfile.{c,h} (generic_load): New function.
4235 remote{,-nindy,-eb,-mips}.c: Use it.
4237 Mon Jun 7 20:07:30 1993 Stu Grossman (grossman@cygnus.com)
4239 * Makefile.in (depend): More sed gubbish to deal with
4240 ../bfd/bfd.h being generated during the build.
4241 * depend: Re-done with corrected makefile.
4243 Mon Jun 7 16:32:05 1993 Fred Fish (fnf@cygnus.com)
4245 * Makefile.in (BFD_SRC_DIR): Renamed def and usages from BFD_DIR.
4246 * Makefile.in (BFD_OBJ_DIR): New definition for the bfd build
4247 directory to find automatically generated header files and library.
4248 * Makefile.in (BFD_LIB): Use BFD_OBJ_DIR.
4249 * Makefile.in (LINTFLAGS): Include BFD_OBJ_DIR.
4250 * Makefile.in (saber_gdb): Include BFD_OBJ_DIR.
4251 * Makefile.in (depend): Include BFD_OBJ_DIR in gcc args.
4252 * Makefile.in (paread.o, xcoffexec.o): Remove, now in depend.
4253 * depend, alldeps.mak: Rebuild after Makefile.in changes.
4255 Fri Jun 4 10:18:51 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
4257 * configure.in: change lynx support to CPU-*-lynxos*
4259 * Makefile.in (subdir_do): change test from existence of directory
4260 to existence of Makefile (the directory may exist but not be configured)
4262 Thu Jun 3 01:18:51 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
4264 * config/sparc/xm-sun4sol2.h: define MEM_FNS_DECLARED
4266 Fri Jun 4 10:43:33 1993 Ian Lance Taylor (ian@cygnus.com)
4268 * configure.in (mips-idt-ecoffl*): New target; use idtl.
4269 (mips-idt-ecoff*): Added trailing '*'.
4270 * config/mips/idtl.mt: New file; like idt.mt, but little endian.
4272 Thu Jun 3 17:36:56 1993 Stu Grossman (grossman@cygnus.com)
4274 * ser-go32.c: Clean up lots of compilation nits.
4276 Thu Jun 3 14:44:57 1993 Stu Grossman (grossman@cygnus.com)
4278 * Patches from Jeffrey Law <law@cs.utah.edu>.
4279 * hppab-nat.c: Eliminate unnecessary ifdefs for
4280 FETCH_INFERIOR_REGISTERS, CANNOT_FETCH_REGISTER, and
4281 CANNOT_STORE_REGISTER.
4282 (fetch_register): Delete code to handle CANNOT_FETCH_REGISTER.
4283 * hppa-pinsn.c: Support 'I', 'J', and 'K' in output
4284 templates for 1.1 FP computational instructions.
4286 Thu Jun 3 03:34:49 1993 Stu Grossman (grossman@cygnus.com)
4288 * Makefile.in: Remove ser-tcp.[co]. (Use XDEPFILES instead.)
4289 * alldeps.mak, depend: Rebuild to account for ser-tcp.
4290 * config/sparc/sun4os4.mh: Add ser-tcp to XDEPFILES.
4291 * gdbserver/Makefile.in (gdbserver): Use -lbsd.
4292 * gdbserver/remote-inflow{-sparc}.c (create_inferior): Don't use a
4293 shell when running the child, as args have been expanded by the
4294 time we get here. Simplify calling convention.
4295 * gdbserver/remote-server.c (main): Use new calling convention
4296 for create_inferior, remove defunct code for coalescing argv.
4297 Remove extra calls to mywait(), as we no longer have to wade
4300 * target.c (target_read_memory_partial): Don't deref errnoptr
4301 when checking for null pointer.
4303 Wed Jun 2 19:58:46 1993 John Gilmore (gnu@cygnus.com)
4305 * remote-es1800.c: Fix typo.
4307 Tue Jun 1 21:22:39 1993 Fred Fish (fnf@cygnus.com)
4309 * target.c (target_read_memory_partial): Like target_read_memory,
4310 but does partial reads, such as reads that bump into the end of
4312 * target.h (target_read_memory_partial): Add prototype.
4313 * valprint.c (PRINT_MAX_DEFAULT): New define, initial value 200.
4314 * valprint.c (val_print_string): Complete rewrite to fix bug with
4315 bumping into end of memory, avoiding unnecessarily long reads, and
4316 fixing bug when print_max is set to 0 (unlimited print length).
4317 * valprint.c (_initialize_valprint): Use PRINT_MAX_DEFAULT to
4318 initialize print_max.
4320 Tue Jun 1 18:11:35 1993 Rob Savoye (rob at darkstar.cygnus.com)
4322 * configure.in: Add support for rom68k and bug boot monitors.
4324 Mon May 31 10:37:04 1993 Jim Kingdon (kingdon@cygnus.com)
4326 * printcmd.c (print_scalar_formatted): Print integers bigger than
4327 LONGEST in hex no matter how big, and no matter what the format
4330 * stabsread.c (read_type): Skip type attributes if present.
4332 * stabsread.c (read_huge_number): Don't accept '0' + radix as part
4333 of number, just through '0' + radix - 1.
4335 Sun May 30 15:35:21 1993 Fred Fish (fnf@cygnus.com)
4337 * Makefile.in (SER_HARDWIRE): Temporarily comment out ser-tcp.o.
4339 * {dbxread.c, dwarfread.c} (read_ofile_symtab): Rewrite to take
4340 single parameter, the pointer to the partial symtab, rather than
4341 a bunch of args that are derived from the partial symtab. Change
4342 prototypes and callers to match.
4344 * dbxread.c (read_ofile_symtab): Remove "#if 1" around code to
4345 set demangling style automatically.
4346 * defs.h (CPLUS_MARKER): Clarify comment that this is only for
4347 GNU C++, not C++ in general.
4348 * symtab.h (general_symbol_info): Simplify by eliminating one
4349 structure level for the language dependent info.
4351 Sat May 29 15:59:29 1993 Fred Fish (fnf@cygnus.com)
4353 * c-typeprint.c (c_type_print_base): Avoid dereferencing NULL
4354 names for TYPE_CODE_STRUCT and TYPE_CODE_UNION types.
4355 TYPE_CODE_ENUM was already testing for this.
4357 Fri May 28 17:18:05 1993 Stu Grossman (grossman@cygnus.com)
4359 * Makefile.in: Add new file ser-tcp.c.
4360 * defs.h (memcmp): Add decl for memcmp to #ifndef MEM_FNS_DECLARED.
4361 * findvar.c (write_register): See if we are writing back the same
4362 value that's already in the register. If so, don't bother.
4363 * remote.c (putpkt, getpkt): Improve handling of communication
4365 * ser-go32.c: Prototype it to death. Update serial_ops and add
4366 dummy routines where appropriate.
4367 * ser-tcp.c: New module to implement serial I/O via TCP
4369 * ser-unix.c: Clean up getting/setting of tty state. Get rid of
4370 SERIAL_RESTORE, add SERIAL_{GET|SET}_TTY_STATE interfaces.
4371 * serial.c: Add start of support for connect command.
4372 (serial_open): Distinguish between tcp and local devices.
4373 * serial.h (struct serial_ops): Get rid of restore, add
4374 get_tty_state and set_tty_state. Define protoypes and macros for
4376 * gdbserver/remote-utils.c: Add tcp support. (readchar): Do
4377 some real buffering. Handle error conditions gracefully.
4378 * gdbserver/remote-inflow-sparc.c: Update to remote-inflow.c
4379 (Lynx), remove lots of cruft.
4381 Fri May 28 17:24:51 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
4383 * printcmd.c (print_address_symbolic): turn this into an assigment
4384 instead of an initialization (many compilers don't accept
4385 structure initialization).
4387 Thu May 27 16:56:25 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
4389 * xcoffread.c (read_xcoff_symtab): If several program csects in one
4390 source file, give them all the name of the source file, rather than
4391 the 2nd and subsequent ones having NULL names.
4393 Thu May 27 06:16:56 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
4395 * printcmd.c (print_address_symbolic): Append source filename and
4396 linenumber of the symbol if print symbol-filename is on.
4397 (initialize_printcmd): `set print symbol-filename'.
4399 Wed May 26 13:46:16 1993 Stu Grossman (grossman@cygnus.com)
4401 * configure.in: Add config for Lynx target. Configure gdbserver
4402 only for Lynx. Re-do selective configuration of sparclite.
4404 * gdbserver/{remote-gutils.c remote-server.c Makefile.in
4405 configure.in remote-inflow.c remote-utils.c}: New files to
4406 support GDB remote server. Currently only works for Lynx.
4408 Wed May 26 10:28:14 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
4410 * stabsread.c (define_symbol, case 't'): Only set the name if it
4411 is not a pointer type.
4413 * stabsread.c (define_symbol): Clean up logic; move the read_type
4414 calls to inside the switch statement (this improves the error
4417 * mipsread.c (parse_symbol, parse_partial_symbols): Deal with Fortran
4420 Tue May 25 20:44:24 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
4422 * printcmd.c (print_formatted, case 'i'): Pass a tab to wrap_here.
4424 * source.c (line_info): Change "pc" to "address" in messages and
4425 use print_address for addresses.
4427 * source.c (line_info): If we don't find a symtab, print more useful
4428 output, including the symbolic address.
4430 * source.c (line_info): If --fullname, display the source.
4431 (identify_source_line), callers: Take pc as argument, rather than
4432 assuming innermost frame (emacs doesn't use this, so no one ever
4434 * symtab.h: Declare frame_file_full_name.
4437 Tue May 25 15:30:43 1993 Brendan Kehoe (brendan@lisa.cygnus.com)
4439 * breakpoint.c (catch_command_1): Fix typo in error msg.
4441 Tue May 25 16:05:55 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
4443 * elfread.c (elf_symfile_read): Update ELF structure and routine
4444 names to specify 32-bit versions.
4445 (elf_symtab_read): Retrieve size field directly from symbol,
4446 instead of using old kludge.
4448 * mips-pinsn.c (print_insn): Cast address to bfd_vma before
4449 calling opcodes library.
4450 * z8k-tdep.c (print_insn): Likewise.
4452 Tue May 25 13:06:28 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
4454 * stabsread.c: Remove all uses of error(). Make error_type and
4455 read_type_number static.
4456 (define_symbol): Don't try to deal with a missing symbol
4457 descriptor which isn't followed by digit, '(', or '-'.
4458 * stabsread.h: Don't declare read_type_number here.
4459 * gdbtypes.h: Don't declare error_type here.
4460 * xcoffread.c: Remove NO_TYPEDEFS code.
4462 Tue May 25 09:33:16 1993 Ian Lance Taylor (ian@cygnus.com)
4464 * mips-tdep.c: Removed #include of many header files, and #define
4465 of MIPSMAGIC; no longer used.
4467 Tue May 25 09:36:13 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
4469 * Many places: replace "the inferior" in messages with "the program"
4470 or "the program being debugged".
4471 * inflow.c (try_writing_regs): Remove; it's been #if 0'd forever
4472 and I'm getting sick of maintaining it.
4474 * config/i386/linux.mh: Don't use \ newline; the awk scripts don't
4477 * config/i386/go32.mh: Define SER_HARDWIRE.
4478 * Makefile.in: Define SER_HARDWIRE.
4480 (alldeps.mak): Add SER_HARDWIRE.
4481 Remove all references to ser-hardwire.{c,o}.
4482 * configure.in: Remove all ser_hardwire and gdb_serial_driver stuff.
4484 Mon May 24 23:50:05 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
4486 * sparc-nat.c (store_inferior_registers): Fill in all members of
4487 inferior_fp_registers by reading them from the inferior before
4488 modifying and writing them back.
4489 Fixes unexplainable inferior FP exceptions after calls to the inferior
4490 or setting of floating point registers.
4491 * mips-tdep.c (mips_skip_prologue): Skip move of argument register
4492 to register which is generated by gcc-2.4.
4494 Tue May 25 00:42:39 1993 Ken Raeburn (raeburn@cygnus.com)
4496 * hppa-pinsn.c: Define OLD_TABLE before including opcode/hppa.h.
4498 Mon May 24 13:55:14 1993 Stu Grossman (grossman@cygnus.com)
4500 * config/i386/{i386lynx.mh i386lynx.mt nm-i386lynx.h tm-i386lynx.h
4501 xm-i386lynx.h}: New configuration for Lynx.
4503 Mon May 24 10:01:10 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
4505 * mipsread.c (parse_symbol): Deal with scVar and scVarRegister.
4506 * symtab.h: Comment that LOC_REGPARM_ADDR can be call by reference.
4508 * c-typeprint.c (c_type_print_base): Don't print typedef'd names
4509 as struct, union, or enum tags.
4511 Mon May 24 01:10:01 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
4513 * symmisc.c (dump_msymbols): Avoid gdb coredump with stripped
4516 Sat May 22 10:03:09 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
4518 * infrun.c (wait_for_inferior),
4519 infcmd.c (program_info, signal_command): Use symbolic signal names.
4521 * inftarg.c (child_wait): Deal with EINTR and include message from
4522 strerror if printing an error message.
4524 * main.c (command_line_input): Use STOP_SIGNAL not SIGTSTP.
4526 * stabsread.c: Remove most uses of lookup_fundamental_type.
4527 (define_symbol): Use read_type for type of enum constant,
4528 not just read_type_number. Also don't call error().
4529 (define_symbol): For unrecognized constant type, one complaint (the
4530 one from error_type) is enough. Don't make our own in addition.
4531 (define_symbol): Don't treat an N_FUN 'R' as a prototype.
4532 * gdbtypes.h: Doc fixes.
4534 Sat May 22 03:33:07 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
4536 Fix stack unwinding through _sigtramp on Irix. These patches are from
4537 Paul Flinders <ptf@delcam.co.uk>.
4538 * mipsread.c (fixup_sigtramp): Find _sigtramp on Irix even when the
4539 executable uses sigvec.
4540 * mips-tdep.c (read_next_frame_reg): Allow tm-file to override
4542 * config/mips/tm-irix3.h: Add sigcontext offsets for Irix.
4544 Sat May 22 00:39:01 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
4546 * infrun.c (wait_for_inferior): Clear stop_signal if it should not
4547 be passed to the inferior to make "handle <signal> nopass nostop" work.
4549 Sat May 22 00:21:41 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
4551 * config/mips/tm-irix3.h: Clean up, use tm-bigmips.h and redefine
4553 * findvar.c (value_from_register): Fix uninitialized first_addr
4554 which caused problems with assignment of doubles to register variables
4556 * mipsread.c: Remove TM_FILE_OVERRIDE, include tm.h and provide the
4557 missing mips definitions if necessary.
4559 Fix handling of double register variables for mips targets and big
4560 endian hosts. These patches are from Paul Flinders <ptf@delcam.co.uk>.
4561 * config/mips/tm-mips.h: Increase MAX_REGISTER_{RAW,VIRTUAL}_SIZE to
4562 8 bytes for doubles.
4563 * config/mips/tm-mips.h (REGISTER_CONVERT_TO_TYPE): New macro for
4564 conversion of type held in multiple registers to host format.
4565 * config/mips/tm-mips.h (REGISTER_CONVERT_FROM_TYPE): New macro,
4566 companion to REGISTER_CONVERT_TO_TYPE.
4567 * config/mips/tm-mips.h (EXTRACT_RETURN_VALUE, STORE_RETURN_VALUE):
4568 Convert to function calls.
4569 * config/mips/tm-mips.h (FIX_CALL_DUMMY): New code for big endian
4571 * mips-tdep.c (mips_print_register): Raw buffer now needs just
4572 MAX_REGISTER_RAW_SIZE bytes.
4573 * mips-tdep.c (mips_print_register): Use REGISTER_CONVERT_TO_TYPE
4574 (if defined) for doubles.
4575 * mips-tdep.c: (mips_extract_return_value, mips_store_return_value):
4576 New functions, take care of REGISTER_CONVERT_TO/FROM_TYPE.
4577 * valops.c (value_assign): Use REGISTER_CONVERT_TO_TYPE if
4579 * findvar.c (value_from_register): Use REGISTER_CONVERT_TO_TYPE if
4582 Fri May 21 09:04:25 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
4584 * configure.in: Add i[34]86-*-isc*.
4586 * stabsread.c: Make sure all complain() pass the address of the struct.
4588 * xcoffread.c: Make sure all struct complaints are static not auto.
4590 * Makefile.in: Add rule for xcoffexec.o like that for paread.o.
4592 * xcoffread.c (process_xcoff_symbol, case C_LSYM): Use define_symbol.
4594 Wed May 19 12:33:59 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
4596 * config/i386/linux.mh: Re-enable coredumps now that they should work.
4598 Wed May 19 15:44:20 1993 K. Richard Pixley (rich@cygnus.com)
4600 * config/m68k/tm-m68k.h (FRAME_CHAIN): add missing close paren.
4602 Wed May 19 15:33:57 1993 Stu Grossman (grossman@cygnus.com)
4604 * config/pa/nm-hppab.h: Comment PTRACE_ARG3_TYPE.
4606 Wed May 19 12:33:59 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
4608 * Makefile.in (INSTALLED_LIBS): New variable.
4610 Tue May 18 14:08:50 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
4612 * main.c (quit_command): In the "quit anyway?" message, tell the user
4613 whether we are planning to detach or kill the program.
4615 * config/vax/vaxbsd.mh: Add "NAT_FILE= nm-vax.h".
4616 * config/vax/xm-vaxbsd.h: Use <sys/param.h> not <machine/limits.h>
4618 * infcmd.c (read_pc): Doc fix.
4620 * printcmd.c (print_address_symbolic): Use %u not %d for offset.
4622 * blockframe.c (get_prev_frame_info): If pc in sigtramp, set
4623 signal_handler_caller.
4624 * tm-68k.h (FRAME_{CHAIN,SAVED_PC}): Deal with sigtramp.
4625 * tm-hp300bsd.h: Define SIGTRAMP_{START,END} not IN_SIGTRAMP.
4626 * inferior.h (IN_SIGTRAMP): Definition moved from infrun.c.
4627 Use SIGTRAMP_START if defined.
4628 * infcmd.c (step_1): Use SIGTRAMP_{START,END} if needed.
4629 * infrun.c (wait_for_inferior): Check IN_SIGTRAMP before SKIP_PROLOGUE.
4631 * infptrace.c: Remove unused KERNEL_U_ADDR_HPUX code.
4633 * infcmd.c (step_1): Fix poorly worded error message.
4635 * config/{i386/linux.mh,m68k/isi.mh} (NATDEPFILES):
4636 Comment out corelow.c because core dumps are broken on these machines.
4638 * Makefile.in (depend): Put "${srcdir}" in generated dependencies
4639 if srcdir is not ".".
4640 Also put in -I${BFD_DIR} or -I${READLINE_DIR} for files which need it.
4641 (INCLUDE_CFLAGS): Remove BFD_DIR and READLINE_DIR.
4642 * depend: Update to latest automatically built version.
4644 Tue May 18 08:10:45 1993 Fred Fish (fnf@cygnus.com)
4646 * ChangeLog, ChangeLog-92: Split ChangeLog at 1993.
4647 * Makefile.in (NONSRC): Add ChangeLog-92
4649 Tue May 18 08:03:37 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
4651 * findvar.c ({read,write}_register): Use REGISTER_RAW_SIZE
4652 not typo RAW_REGISTER_SIZE.
4654 * frame.h, inferior.h: Doc fixes.
4656 Mon May 17 15:43:03 1993 Stu Grossman (grossman@cygnus.com)
4658 * findvar.c (write_register): Add sanity check for register size.
4659 (read_register): Fixup sanity check for register size to be
4660 consistent with write_register().
4662 Mon May 17 07:36:20 1993 Ian Lance Taylor (ian@cygnus.com)
4664 * sparclite/Makefile.in: Add dummy info, install and install-info
4667 Thu May 13 07:30:22 1993 Ian Lance Taylor (ian@cygnus.com)
4669 * remote-nindy.c: Removed declaration of coffstrip.
4670 * nindy-share/nindy.c: #if 0 coffstrip routine; no longer used.
4672 Wed May 12 00:35:19 1993 Fred Fish (fnf@cygnus.com)
4674 * Makefile.in (VERSION): Bump to 4.9.1 after release and cvs
4677 * Makefile.in (VERSION): GDB 4.9 release.
4679 Tue May 11 08:04:41 1993 Fred Fish (fnf@cygnus.com)
4681 * README: Update known bugs to include the Solaris bug that
4682 leaves core dumps in the current directory when restarting the
4683 inferior with "run". Expand on the testsuite information.
4685 * Makefile.in (VERSION): Bump to 4.8.96 for what should hopefully
4686 be the last 4.9 prerelease test archive.
4688 Mon May 10 22:13:23 1993 Jim Kingdon (kingdon@cygnus.com)
4690 * config/m68k/xm-hp300bsd.h: Include <sys/param.h> to avoid INT_MAX
4693 Mon May 10 20:00:43 1993 Fred Fish (fnf@cygnus.com)
4695 * README, NEWS: Update for gdb 4.9 release.
4697 Mon May 10 19:38:34 1993 John Gilmore (gnu@cygnus.com)
4699 * ch-exp.y (MAX, MIN): Rename to MAX_TOKEN, MIN_TOKEN.
4700 * target.c (MIN): #undef before defining.
4702 Mon May 10 16:03:03 1993 Jim Kingdon (kingdon@cygnus.com)
4704 Patch from Jeffrey Law:
4705 * gdb/config/pa/nm-hppab.h (PTRACE_ARG3_TYPE): Define as caddr_t.
4707 Mon May 10 15:28:27 1993 Ian Lance Taylor (ian@cygnus.com)
4709 * hppa-tdep.c (hppa_push_arguments): Allocate correct amount of
4712 Mon May 10 13:14:46 1993 Fred Fish (fnf@cygnus.com)
4714 * ch-exp.y (start): Apply work-around to avoid bison warning.
4716 Sun May 9 07:25:02 1993 Fred Fish (fnf@cygnus.com)
4718 * Makefile.in (BISON): Remove double quotes around BISON
4719 definition when bison is used.
4721 * configure.in (hppa*-hp-bsd): Change to hppa*-hp-bsd*
4722 * configure.in (hppa*-hp-hpux): Change to hppa*-hp-hpux*
4723 * configure.in (m68*-hp-bsd): Change to m68*-hp-bsd*
4724 * configure.in (m68*-hp-hpux): Change to m68*-hp-hpux*
4725 * configure.in (hppa*-*-bsd): Change to hppa*-*-bsd*
4726 * configure.in (hppa*-*-hpux): Change to hppa*-*-hpux*
4727 * configure.in (m68*-hp-bsd): Change to m68*-hp-bsd*
4728 * configure.in (m68*-hp-hpux): Change to m68*-hp-hpux*
4730 * Makefile.in (VERSION): Bump to 4.8.6.
4732 Sat May 8 12:36:03 1993 Fred Fish (fnf@cygnus.com)
4734 * config/pa/xm-hppah.h (MALLOC_INCOMPATIBLE): Define it, and
4735 include declarations for malloc/realloc/free. Both malloc and
4736 realloc return 'void *' for non-ANSI compilations.
4738 Sat May 8 01:39:30 1993 (pes@regent.e-technik.tu-muenchen.de)
4740 * coffread.c (read_coff_symtab): Don't fclose stream as it is no
4741 longer opened twice.
4743 Thu May 6 21:08:55 1993 Jim Kingdon (kingdon@cygnus.com)
4745 * solib.c (clear_solib): Don't close bfd if it is NULL.
4747 Thu May 6 20:55:35 1993 Fred Fish (fnf@cygnus.com)
4749 * core.c (dis_asm_read_memory): Cast second arg of
4750 target_read_memory to "char *".
4751 * breakpoint.c (watchpoint_check): Change arg type from PTR to
4752 "char *", to match other functions called by catch_errors().
4754 Thu May 6 15:47:45 1993 Stu Grossman (grossman@cygnus.com)
4756 * More patches from Jeffrey Law (law@cs.utah.edu).
4757 * gdb/config/nm-hppab.h (PTRACE_ARG3_TYPE): Define as caddr_t.
4758 * gdb/config/pa/tm-hppah.h (millicode_start, millicode_end):
4759 Delete unnecessary declarations.
4761 Thu May 6 15:15:46 1993 Stu Grossman (grossman@cygnus.com)
4763 * ser-unix.c (wait_for): Use VTIME to do timeouts instead of
4764 poll() for termio{s}.
4766 Thu May 6 10:03:41 1993 Jim Kingdon (kingdon@cygnus.com)
4768 * i386-tdep.c (i386_frame_num_args): Always return -1.
4770 Wed May 5 15:16:33 1993 Stu Grossman (grossman@cygnus.com)
4772 * Patches from Jeffrey Law <law@cs.utah.edu>.
4773 * gdb/hppa-tdep.c: Declare frame_saved_pc.
4774 (frameless_function_invocation): New function.
4775 (frame_saved_pc, init_extra_frame_info): Use
4776 frameless_function_invocation.
4777 * gdb/config/pa/tm-hppa.h (SAVED_PC_AFTER_CALL): Use saved_pc_after
4778 call instead of just grabbing the value currently in %r2.
4779 (FRAMELESS_FUNCTION_INVOCATION): Use frameless_function_invocation.
4780 * gdb/config/pa/tm-hppah.h (SAVED_PC_AFTER_CALL): Delete private
4781 definition and use the common one in tm-hppa.h.
4782 * gdb/hppa-tdep.c (frame_chain_valid): If "use_unwind" is true, then
4783 use unwind descriptors to determine if the frame chain is valid.
4784 * gdb/hppa-tdep.c (find_dummy_frame_regs): Rework so that
4785 it does not assume %r4 is the frame pointer.
4786 * gdb/hppa-pinsn.c (print_insn): Handle 'r' and 'R' for break, rsm,
4787 and ssm instructions.
4788 * gdb/hppa-tdep.c (extract_5r_store, extract_5R_store): New
4789 helper functions for print_insn.
4790 * gdb/hppa-tdep.c (gcc_p, hpux_cc_p): Delete unused functions.
4791 * gdb/config/pa/tm-hppa.h (ABOUT_TO_RETURN): Handle a return
4792 which nullifies the following instruction.
4794 Tue May 4 12:11:38 1993 Jim Kingdon (kingdon@cygnus.com)
4796 * infptrace.c [FIVE_ARG_PTRACE]: Define ptrace to call_ptrace and
4797 pass the 5th arg there, rather than using an ANSI C-specific macro.
4799 * Makefile.in (depend): Don't include ${CC} command for *.tab.c.
4801 Tue May 4 19:33:12 1993 Fred Fish (fnf@cygnus.com)
4803 * Makefile.in (VERSION): Bump to 4.8.5
4804 * Makefile.in (INCLUDE_CFLAGS): Add BFD_DIR and READLINE_DIR
4805 directories to include search path.
4806 * Makefile.in (CLIBS, CDEPS, ADD_FILES, ADD_DEPS): Clean up
4808 * Makefile.in (depend): For gcc -MM line, use INTERNAL_CFLAGS
4809 * Makefile.in (main.o, dbxread.o, coffread.o, mipsread.o,
4810 elfread.o, dwarfread.o, stabsread.o, xcoffread.o, xcoffexec.o,
4811 xdr_ld.o, xdr_rdb.o, nindy.o, Onindy.o, ttybreak.o, ttyflush.o,
4812 udr.o, udip2soc.o): Remove explicit rules, use the ones that
4813 are automatically generated in "depend".
4814 * Makefile.in (paread.o): Document why a dependency doesn't get
4815 automatically generated in "depend" and leave this explicit rule
4817 * depend: Update to latest automatically generated version.
4819 Tue May 4 12:11:38 1993 Jim Kingdon (kingdon@cygnus.com)
4821 * xcoffread.c: Doc fix.
4823 * Makefile.in (depend): Include $(CC) command in generated output.
4825 Mon May 3 22:51:05 1993 Fred Fish (fnf@cygnus.com)
4827 * Makefile.in (NONSRC): Remove ${srcdir}/putenv.c.
4828 * Makefile.in (SFILES): Add ${srcdir}/putenv.c.
4829 * depend: Update to latest automatically built version.
4831 Mon May 3 19:20:20 1993 Stu Grossman (grossman@cygnus.com)
4833 * sparclite/Makefile.in: Create default target that does nothing
4834 in order to force user to build by hand.
4836 * sparclite/Makefile: Remove. It's not necessary anymore.
4838 * ser-unix.c (wait_for): New routine to handle read timeouts,
4839 etc. Uses poll() if HAVE_TERMIO[S] is defined, select() otherwise.
4841 Mon May 3 13:52:08 1993 Ian Lance Taylor (ian@cygnus.com)
4843 * mips-pinsn.c (print_insn): Return value.
4845 Sun May 2 11:43:57 1993 Fred Fish (fnf@cygnus.com)
4847 * Makefile.in (SFILES): Remove ser-hardwire.c; it is a link made
4848 at configuration time and doesn't belong in the distribution archive.
4850 * Makefile.in (NONSRC): Add 29k-share/README.
4851 * Makefile.in (HFILES): Add 29k-share/udi/udiids.h.
4853 * defs.h (UINT_MAX, LONG_MAX, INT_MAX, INT_MIN): Replace hex
4854 constants with slightly more portable definitions (still depends
4855 on 2's complement arithmetic though).
4856 * config/i386/nm-linux.h: Define NO_SYS_REG_H for no <sys/reg.h>.
4857 * i386v-nat.c (sys/reg.h): Conditionalize include on
4858 NO_SYS_REG_H. Linux doesn't have <sys/reg.h>.
4859 * ser-unix.c (termio.h): Include <termio.h> like other files that
4860 include termio.h, not <sys/termio.h> which may not exist (on
4863 Sat May 1 16:05:24 1993 Fred Fish (fnf@cygnus.com)
4865 * valprint.c (print_longest): Change format parameter from a
4866 'char' to an 'int'. We can't have 'char' parameters with the
4867 current coding style, where we mix prototypes with pre-ANSI
4869 * value.h (print_longest): Change format parameter in prototype
4870 from a 'char' to an 'int'.
4872 Sat May 1 02:47:20 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
4874 * config/mips/tm-mips.h (STAB_REG_TO_REGNUM): Match it with the gcc
4876 * config/mips/tm-irix3.h (STAB_REG_TO_REGNUM): Add.
4877 * irix4-nat.c (fill_fpregset): Fix bug with indexing into fpregsetp.
4879 Fri Apr 30 17:45:32 1993 Stu Grossman (grossman@cygnus.com)
4881 * The following patches are from Jeffrey Law <law@cs.utah.edu>.
4882 * config/pa/hppabsd.mh: Add more files to NATDEPFILES.
4883 * config/pa/xm-hppa[bh].h: Define FIVE_ARG_PTRACE.
4884 * hppab-nat.c: Delete WANT_NATIVE_TARGET ifdefs.
4885 ptrace needs 5 arguments, #define ptrace to always
4886 pass zero as the 5th argument.
4888 Fri Apr 30 15:54:13 1993 Steve Chamberlain (sac@thepub.cygnus.com)
4890 * configure.in: Match z8k-*-sim for z8000.
4891 * config/h8500/tm-h8500.h, h8500-tdep.c: Lint.
4892 * remote-hms.c: Update to use new serial protocol.
4894 Fri Apr 30 16:50:38 1993 K. Richard Pixley (rich@rtl.cygnus.com)
4896 * mips-tdep.c: remove include of sys/dir.h. Doesn't seem
4897 necessary and Solaris doesn't have it.
4899 * Makefile.in (clean-info, install, install-info, info, dvi,
4900 check, all): do not echo recursion lines.
4902 * 29k-share/udip2soc.c (UDIConnect): replace union wait with int.
4904 * config/sparc/sun4sol2.mh (XM_CLIBS): add -lsocket which is
4905 required target ports which use sockets (like a29k-udi).
4907 * remote-udi.c (udi_wait): Use SIGURG, as Solaris doesn't have SIGLOST.
4909 Fri Apr 30 11:05:42 1993 Jim Kingdon (kingdon@cygnus.com)
4911 * ser-unix.c [USE_{TERMIO,ALARM}_TIMEOUT]: New code to deal with
4912 systems lacking select().
4914 * Makefile.in (TAGS): Doc fix. Deal with empty DEPFILES.
4916 Fri Apr 30 10:06:46 1993 Fred Fish (fnf@cygnus.com)
4918 * alldeps.mak, depend: Update with latest automatically built
4921 Thu Apr 29 12:03:23 1993 Fred Fish (fnf@cygnus.com)
4923 * Makefile.in (SFILES): Add ser-unix.c and ser-go32.c.
4925 * Makefile.in (make-proto-testsuite.dir): New target to make
4926 prototype testsuite tree.
4928 * Makefile.in (VERSION): Bump to 4.8.4.
4930 Thu Apr 29 08:46:22 1993 Jim Kingdon (kingdon@cygnus.com)
4932 * stabsread.c (define_symbol): If unrecognized constant type,
4933 complain() not error().
4935 Thu Apr 29 00:03:59 1993 Fred Fish (fnf@cygnus.com)
4937 * infptrace.c: Add missing close paren to test for
4938 FIVE_ARG_PTRACE defined.
4940 * defs.h (CC_HAS_LONG_LONG): Set up to define CC_HAS_LONG_LONG
4941 when compiling with gcc, but disable it for now. See comment.
4942 * defs.h (LONGEST): Define as either "long" or "long long"
4943 based on CC_HAS_LONG_LONG.
4944 * defs.h (longest_to_int): Use CC_HAS_LONG_LONG to control
4945 how longest_to_int is defined.
4946 * c-valprint.c (c_val_print): Call print_longest.
4947 * expprint.c (dump_expression): Use PRINTF_HAS_LONG_LONG
4948 instead of LONG_LONG.
4949 * {printcmd.c, gdbtypes.h} (LONG_LONG): Replace usages with
4951 * printcmd.c (print_scalar_formatted): Call print_longest
4952 and let it figure out what to do for PRINTF_HAS_LONG_LONG.
4953 * typeprint.c (print_type_scalar): Call print_longest and let
4954 it figure out what to do for PRINTF_HAS_LONG_LONG.
4955 * valprint.c (val_print_type_code_int): Call print_longest
4956 and let it figure out what to do for PRINTF_HAS_LONG_LONG.
4957 * stabsread.c (LONG_LONG): Replace usages with CC_HAS_LONG_LONG.
4958 * value.h (struct value): Replace usage of LONG_LONG with
4960 * value.h (print_longest): Add prototype.
4961 * values.c (LONG_LONG): Replace usages with CC_HAS_LONG_LONG.
4962 * values.c (unpack_double): Collapse code that was unnecessarily
4963 dependent on CC_HAS_LONG_LONG. Use LONGEST instead of direct types.
4964 * values.c (value_from_longest): Remove dependency on
4965 CC_HAS_LONG_LONG and just use LONGEST.
4966 * solib.c (solib_map_sections): Use bfd_get_filename
4967 to access filename field.
4968 * solib.c (clear_solib): Save filename and free it later, after
4969 bfd_close, since bfd_close may reference it. Use bfd_get_filename
4970 to access the field.
4971 * config/convex/xm-convex.h (LONG_LONG): Replace with
4972 CC_HAS_LONG_LONG. Add define for PRINTF_HAS_LONG_LONG.
4973 * doc/gdbint.texinfo (LONG_LONG): Replace with CC_HAS_LONG_LONG.
4974 Add PRINTF_HAS_LONG_LONG references.
4976 Wed Apr 28 06:11:38 1993 Jim Kingdon (kingdon@cygnus.com)
4978 * inflow.c (kill_command), infcmd.c (attach_command),
4979 remote.c (remote_interrupt_twice): In messages for the user, call it
4980 "the program" or "the program being debugged" not "the inferior".
4982 * hp300ux-nat.c: Cast second arg to supply_register calls.
4983 (_initialize_kernel_u_addr, getpagesize): New functions.
4984 (store_inferior_register_1): Change arg name from value to val.
4985 (fetch_core_registers): Make arg core_reg_size unsigned.
4986 Pass 5 args to ptrace.
4987 * config/m68k/xm-hp300hpux.h: Define FIVE_ARG_PTRACE.
4988 Remove KERNEL_U_ADDR stuff.
4989 * infptrace.c [FIVE_ARG_PTRACE]: Pass 5th arg to ptrace.
4990 * config/m68k/hp300hpux.m{t,h}:
4991 Move exec.o from NATDEPFILES to TDEPFILES
4992 * config/m68k/hp300hpux.mt: Mention GAS requirement. Remove
4993 hp-include stuff. Add m68k-tdep.o to TDEPFILES.
4995 Wed Apr 28 13:27:54 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
4997 * ch-exp.y (yylex): Don't STREQ with simplename if it is NULL.
4999 Wed Apr 28 06:11:38 1993 Jim Kingdon (kingdon@cygnus.com)
5001 * config/sparc/xm-sun4os4.h [__STDC__]: Don't use MALLOC_INCOMPATIBLE.
5003 Wed Apr 28 11:39:18 1993 Roland H. Pesch (pesch@fowanton.cygnus.com)
5005 * doc/gdb.texinfo: make node "Shell Commands" unconditional;
5006 describe `set demangle-style arm' (not cfront);
5007 mention can type `q' to discard output, when gdb pages
5009 Wed Apr 28 11:32:39 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
5011 * valops.c (search_struct_field): Fix gdb core dump with incomplete
5014 Wed Apr 28 06:11:38 1993 Jim Kingdon (kingdon@cygnus.com)
5016 * remote.c: Change timeout to 2.
5017 (remote_open): Use unpush_target not remote_close.
5018 (remote_resume): If siggnal != 0, give warning not error().
5019 (remote_wait, remote_interrupt, remote_interrupt_twice):
5020 If we get two interrupts, let the user get out if they want.
5021 (remote_{kill,mourn}): New functions.
5022 i386-stub.c (handle_exception, case 'k'): Don't BREAKPOINT.
5024 Wed Apr 28 09:20:55 1993 Ian Lance Taylor (ian@rtl.cygnus.com)
5026 * config/sparc/sun4sol2.mh (XM_CLIBS): Define to be -lnsl.
5028 Wed Apr 28 06:11:38 1993 Jim Kingdon (kingdon@cygnus.com)
5030 * Remote targets (mourn): Call unpush_target.
5032 * config/sparc/xm-sun4os4.h: Declare free() to return int.
5033 Remove twisted use of PARAMS.
5035 * config/rs6000/xm-rs6000.h: Don't define MALLOC_INCOMPATIBLE now
5036 that ansidecl.h assumes ANSI on AIX.
5038 Tue Apr 27 10:01:33 1993 Jim Kingdon (kingdon@cygnus.com)
5040 * README: Move most stuff about hacking GDB to doc/gdbint.texinfo.
5041 (Known bugs): Remove AIX bugs, revise SPARC struct bug description.
5043 Tue Apr 27 13:44:19 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
5045 * expprint.c (print_subexp): Fix bug with OP_SCOPE operator output.
5047 Tue Apr 27 10:01:33 1993 Jim Kingdon (kingdon@cygnus.com)
5049 * remote-vx.c (net_connect): Allow numeric IP address for host.
5051 Mon Apr 26 17:59:38 1993 Steve Chamberlain (sac@thepub.cygnus.com)
5053 * config/sh/sh.mt, config/sh/tm-sh.h, sh-tdep.c: New files.
5055 Mon Apr 26 07:13:32 1993 Jim Kingdon (kingdon@cygnus.com)
5057 * rs6000-tdep.c (branch_dest): Deal with stepping through system call.
5059 * symtab.h, xcoffread.c: Revise linetable sorting comments.
5061 Sun Apr 25 02:32:16 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
5063 * valops.c (value_cast): A cast might also change the object
5064 representation in C++.
5065 * dbxread.c (end_psymtab): Copy subpst read_symtab function from pst
5066 to get the proper read_symtab function when called from mipsread.c.
5067 * mipsread.c (mipscoff_psymtab_to_symtab, psymtab_to_symtab_1):
5068 Set cur_bfd in psymtab_to_symtab_1 as CURBFD(pst) is invalid
5069 for dummy psymtabs, inhibit processing of dummy psymtabs.
5071 Sat Apr 24 19:59:54 1993 Jim Kingdon (kingdon@cygnus.com)
5073 * Changes from (or inspired by) AMD:
5074 * remote-udi.c (udi_attach): Assignments to Space and Offset were
5076 (udi_wait): Make error message (UDIGetStdout) match error.
5077 (udi_wait): Handle UDIStdinNeeded.
5078 * command.c [CANT_FORK]: Use system().
5079 * utils.c (prompt_for_continue): Allow quit with 'q'.
5081 * solib.c (solib_add): Don't call special_symbol_handling if there
5082 were errors in symbol_add_stub. Also set so->from_tty before
5083 calling symbol_add_stub.
5085 Fri Apr 23 16:17:00 1993 Stu Grossman (grossman@cygnus.com)
5087 * Merge in HPPA/BSD patches from Utah:
5088 * defs.h: Add const to 2nd arg of psignal prototype.
5089 * hppah-tdep.c: Renamed to hppa-tdep.c 'cuz it's common code with
5091 * hppab-core.c: Deleted. No longer useful.
5092 * hppab-nat.c: #include more files. Use PT_WUREGS, not
5094 * hppab-tdep.c: Deleted. Supplanted by hppa-tdep.c.
5095 * config/pa/hppabsd.mh (NATDEPFILES): Remove hppab-core.o.
5096 * config/pa/hppabsd.mt (TDEPFILES): hppab-tdep.o => hppa-tdep.o
5097 * config/pa/hppahpux.mt (TDEPFILES): hppab-tdep.o => hppa-tdep.o
5098 * config/pa/xm-hppab.h: #define SET_STACK_LIMIT_HUGE.
5100 Fri Apr 23 10:34:02 1993 Stu Grossman (grossman@cygnus.com)
5102 * Fix two bugs found by deja-gnu. One is the incorrect reporting
5103 of the PC being in a stack dummy when looking at a core file
5104 without symbols. The other is the incorrect passing of char
5105 arguments during expression evaluation (ie: p foo('a','b') would
5106 mess up the passing of it's args because it wasn't coercing the
5108 * hppah-tdep.c: Rename global functions to have consistent hppa_
5109 prefix. Make more functions static. Drop hp_ prefix from static
5110 functions. (hppa_push_arguments): Call value_arg_coerce to cast
5111 char to int args if necessary. (hppa_fix_call_dummy): Create
5112 this routine from FIX_CALL_DUMMY macro in tm-hppa.h.
5113 * inferior.h (PC_IN_CALL_DUMMY): Check for frame_address being
5114 valid (ie: != 0) before doing comparison against PC.
5115 * valops.c (call_function_by_hand): Adjust call to FIX_CALL_DUMMY
5116 to reflect new arguments.
5117 * config/pa/tm-hppa.h (POP_FRAME, PUSH_ARGUMENTS): Use new hppa_
5118 prefix for func name. (FIX_CALL_DUMMY): Move code into
5121 * testsuite/gdb.t16/gdbme.c, testsuite/gdb.t17/gdbme.c: Add calls
5122 to malloc() so that we can test GDB eval of dynamically created
5123 arrays (like char strings in `print "foo"').
5125 Fri Apr 23 01:28:14 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
5127 * printcmd.c (print_address_symbolic): Search symtabs as well as the
5128 minimal symbols for a nearby symbol.
5130 Thu Apr 22 19:44:21 1993 John Gilmore (gnu@cacophony.cygnus.com)
5132 * coffread.c: Comment changes around minimal symbol recording.
5134 Thu Apr 22 16:24:36 1993 K. Richard Pixley (rich@rtl.cygnus.com)
5136 * command.c: comment changes only.
5138 * mips-tdep.c (heuristic_fence_post): new static variable.
5139 (heuristic_proc_start): use heuristic_fence_post, print better
5140 warnings, but only if not stop_soon_quietly.
5141 (_initialize_mips_tdep): add_set_cmd for heuristic-fence-post.
5143 Thu Apr 22 14:50:05 1993 Jim Kingdon (kingdon@cygnus.com)
5145 * symtab.h: Fix LOC_REF_ARG comment.
5147 Wed Apr 22 20:21:30 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
5148 and Jim Kingdon (kingdon@cygnus.com)
5150 * stabsread.c (define_symbol): Combine a 'p', 'r' arg pair to a
5152 * config/sparc/tm-sparc.h (REG_STRUCT_HAS_ADDR): Revise comments.
5153 symfile.c (compare_symbols): Don't check first character; STRCMP
5156 * stabsread.c (define_symbol): Generate a LOC_REGPARM_ADDR for
5157 structures that are passed by address in a register.
5158 * symtab.h (enum address_class): Add LOC_REGPARM_ADDR.
5159 * findvar.c (read_var_value),
5160 printcmd.c (address_info, print_frame_args),
5161 stack.c (print_frame_arg_vars), symmisc.c (print_{,partial_}symbol),
5162 * symtab.c (lookup_block_symbol): Deal with it.
5164 Thu Apr 22 09:07:24 1993 Jim Kingdon (kingdon@cygnus.com)
5166 * objfiles.h (obj_section), objfiles.c (build_objfile_section_table):
5168 * objfiles.c (find_pc_section): Return a struct obj_section *.
5169 * sparc-tdep.c (in_solib_trampoline): Deal with find_pc_section return.
5170 * symfile.c (syms_from_objfile) [IBM6000_TARGET]:
5171 Don't use obj_section hack.
5172 * xcoffexec (vmap_symtab): Relocate obj_sections.
5173 * printcmd.c (containing_function_bounds): Use find_pc_section.
5175 * symtab.h: Clean up SYMBOL_VALUE comments.
5177 Wed Apr 21 14:29:57 1993 Jim Kingdon (kingdon@cygnus.com)
5179 * stack.c (print_frame_arg_vars), printcmd.c (print_frame_args):
5180 Expand comments about LOC_ARG/LOC_LOCAL pairs.
5182 * coffread.c (read_coff_symtab): Use rewind before fseek.
5184 Wed Apr 21 14:24:19 1993 Per Bothner (bothner@cygnus.com)
5186 * ch-exp.y: Removed unused structure_primitive_value and FIXME_23.
5187 * Makefile.in: Add $(YFLAGS) when using $(YACC).
5188 * Makefile.in: Remove message to expect conflicts and unused
5189 rules in ch-exp.y, since there no longer are any such.
5191 Wed Apr 21 13:27:50 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
5193 * stabs.texinfo: fixed bad xrefs (un-initialized statics)
5195 Tue Apr 20 08:55:11 1993 Jim Kingdon (kingdon@cygnus.com)
5197 * xcoffexec.c (xcoff_relocate_core): If no exec file, error()
5198 rather than dumping core.
5200 * Makefile.in: Add ${srcdir}/ to all source files.
5201 (alldeps.mak): Add "${srcdir}/" to files when generating alldeps.mak.
5202 (TAGS): Deal with srcdir and new config directory scheme.
5204 Makefile.in (NONSRC): Remove createtags.
5205 alldeps.mak: Updated.
5207 * rs6000-tdep.c: Delete unused function print_frame.
5209 * frame.h (struct frame_info): Doc fix for next_frame.
5210 New field signal_handler_caller.
5211 blockframe.c (create_new_frame, get_prev_frame_info),
5212 config/rs6000/tm-rs6000.h (INIT_EXTRA_FRAME_INFO): Set it (needs
5213 INIT_FRAME_PC_FIRST).
5214 stack.c (print_frame_info), rs6000-tdep.c (rs6000_frame_chain):
5217 Mon Apr 19 22:52:33 1993 Stu Grossman (grossman@cygnus.com)
5219 * irix4-nat.c (fetch_core_registers): Special version of this for
5220 Irix 4.x, which stores regs a bit differently from other /proc
5222 * procfs.c, core-svr4.c: Move fetch_core_registers from procfs.c
5223 to new file core-svr4.c.
5224 * config/i386/i386sol2.mh, config/i386/i386v4.mh, config/m68k/amix.mh,
5225 config/i386/ncr3000.mh, config/sparc/sun4sol2.mh: Add core-svr4.o
5227 * config/mips/irix4.mh: Add corelow.o to NATDEPFILES.
5229 Mon Apr 19 11:13:34 1993 Jim Kingdon (kingdon@cygnus.com)
5231 * i387-tdep.c: Remove unused #includes.
5233 * configure.in: Match i[34]86-*-sysv3.2 not i[34]86-*-sysv32.
5235 * config/i386/nm-i386v.h: Define NO_PTRACE_H.
5237 Sun Apr 18 10:39:35 1993 Jim Kingdon (kingdon@cygnus.com)
5239 * xcoffread.c: Nuke NO_DEFINE_SYMBOL code. There is no going back.
5241 * stabsread.c (define_symbol): 'R' is synonym for 'P', not 'r'.
5242 xcoffread.c (process_xcoff_symbol, case C_RPSYM):
5243 Don't muck with SYMBOL_CLASS.
5245 Fri Apr 16 17:38:33 1993 Stu Grossman (grossman@cygnus.com)
5247 * munch: Don't use head command. It doesn't exist everywhere.
5249 Fri Apr 16 15:07:57 1993 Fred Fish (fnf@cygnus.com)
5251 * inflow.c (new_tty): Remove spurious 'o' character at end
5254 Fri Apr 16 12:27:11 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
5256 * mips-tdep.c (mips_skip_prologue): Always skip the typical prologue
5257 instructions and nothing more.
5258 * mipsread.c (add_line): Add comment why we have to combine line number
5259 entries for the same line number.
5261 Fri Apr 16 09:42:03 1993 Jim Kingdon (kingdon@cygnus.com)
5263 * symtab.{c,h}: Doc fixes (remove symseg references, last relevant
5266 Thu Apr 15 21:16:58 1993 Fred Fish (fnf@cygnus.com)
5268 * depend, alldeps.mak: Update, now that gcc -MM bug is fixed.
5270 Thu Apr 15 12:38:39 1993 Jim Kingdon (kingdon@cygnus.com)
5272 * source.c (select_source_symtab): Clean up comment. Also, if
5273 we have a current_source_symtab, and s is NULL, return without
5275 xcoffread.c (xcoff_symfile_read): Don't call select_source_symtab.
5276 breakpoint.c (breakpoint_re_set): Don't call select_source_symtab.
5278 Thu Apr 15 02:37:48 1993 John Gilmore (gnu@cacophony.cygnus.com)
5280 * dbxread.c (unknown_symchar_complaint): Add new complaint.
5281 * stabsread.h: Declare it.
5282 * partial-stab.h: Use it.
5284 * utils.c (malloc_botch): Don't forward-declare if NO_MMALLOC.
5286 Wed Apr 14 17:12:51 1993 Jim Kingdon (kingdon@cygnus.com)
5288 * stack.c (print_frame_info): Print specially if dummy frame.
5290 * breakpoint.c: Add comments regarding within_scope future direction.
5294 * xcoffread.c (record_include_{begin,end}): Change fatal to complain.
5296 Wed Apr 14 14:03:18 1993 Per Bothner (bothner@cygnus.com)
5298 * ch-exp.y: Fix thinko that broke parsing of FALSE.
5300 Wed Apr 14 12:49:29 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
5302 * stabsread.c (read_member_functions): Initialize domain for stubbed
5303 member functions to avoid gdb core dumps when printing pointers
5304 to member functions.
5305 * cp-valprint.c (cp_print_class_method): Check for stubbed member
5308 Tue Apr 13 08:28:26 1993 Jim Kingdon (kingdon@cygnus.com)
5310 * expprint.c (print_subexp): If opcode not found in op_print_tab,
5311 stop with an error().
5312 eval.c (evaluate_subexp): Change error message.
5314 * objfiles.c (build_objfile_section_table): Cast return value
5315 from obstack_finish.
5317 Mon Apr 12 10:53:50 1993 Jim Kingdon (kingdon@cygnus.com)
5319 * config/rs6000/tm-rs6000.h, rs6000-tdep.c: Move FRAME_CHAIN
5320 to rs6000_frame_chain and deal with it if we're in a signal handler.
5321 (FRAME_SAVED_PC): Use rs6000_frame_chain.
5323 * breakpoint.c (within_scope): New function.
5324 (enable_breakpoint, watchpoint_check): Use it.
5326 * source.c (openp): Handle "exec-file ./ls" correctly.
5328 * breakpoint.c (breakpoint_1): Use wrap_here before "at".
5330 Sat Apr 10 01:32:43 1993 Per Bothner (bothner@rtl.cygnus.com)
5332 * ch-exp.y: Clean up lexing of identifiers and
5333 reserved words. (E.g. don't recognize FALSEXXX as the
5334 keyword FALSE followed by the identifier XXX.)
5335 Also, convert identifiers to lower case.
5337 Fri Apr 9 15:53:19 1993 Stu Grossman (grossman@cygnus.com)
5339 * remote-mips.c, remote-monitor.c, remote-st2000.c: Convert to
5340 new serial interface.
5342 Fri Apr 9 15:01:12 1993 Stu Grossman (grossman@cygnus.com)
5344 * remote.c (remote_open): Use SERIAL_OPEN instead of serial_open.
5345 (putpkt, getpkt): Use new return codes for SERIAL_READCHAR.
5346 * ser-go32.c: Return -1 on most failures, 0 on most successes,
5347 and use new return codes for go32_readchar().
5348 * ser-unix.c: Ditto. Also, move error handling up to caller for
5349 SERIAL_SETBAUDRATE().
5350 * serial.c (serial_open): Internal call, not SERIAL_OPEN to get
5351 to specific routine.
5352 (serial_close): New routine to wrap around device close routine.
5353 serial.h: Clean & document return values more clearly.
5355 Fri Apr 9 10:20:55 1993 Jim Kingdon (kingdon@cygnus.com)
5357 * rs6000-pinsn.c (print_operand): Deal with no operand instructions.
5359 * rs6000-pinsn.c (print_operand, case LI): Print condition register
5360 operand in decimal rather than wrong textual versions.
5362 * printcmd.c (_initialize_printcmd): Clean up docstring for "x"
5363 (mention 't', remove false thing about 'g' only good with 'f').
5365 * breakpoint.h: move "struct breakpoint" and friends to top of
5366 file so that bpstat_find_breakpoint prototype works.
5368 * solib.c (struct so_list): Add bfd field.
5369 (solib_map_sections): Leave bfd open and scratch_pathname allocated.
5370 Put the bfd in bfd field of the so_list.
5371 (clear_solib): Free bfd name and close_bfd on the bfd.
5373 Fri Apr 9 00:45:41 1993 Per Bothner (bothner@rtl.cygnus.com)
5375 * valarith.c (value_subscript): Add COERCE_REF.
5376 * ch-exp.y (operand_5): We can generalize the 2nd operand
5377 of a string repetition ot 'literal' without ambiguity.
5379 Thu Apr 8 10:15:10 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
5381 * breakpoint.h (struct bpstat): Remove momentary field.
5382 Remove bpstat_momentary_breakpoint. This was always kludgy
5383 and is no longer used.
5385 * breakpoint.h: Add enum bpstat_what.
5386 breakpoint.h (struct bpstat), breakpoint.c (bpstat_stop_status):
5387 stop and print fields of bpstat now per-breakpoint, not just
5388 one for the whole chain.
5389 breakpoint.{c,h} (bpstat_what): New function.
5390 breakpoint.h: Remove bpstat_stop and bpstat_should_print.
5391 infrun.c: Replace switch (stop_bpstat->breakpoint_at->type)
5392 with call to bpstat_what.
5393 README: Remove watchpoint/breakpoint bug from known bugs.
5395 * breakpoint.h: Prototype bpstat_find_breakpoint.
5397 Thu Apr 8 16:01:21 1993 Fred Fish (fnf@cygnus.com)
5399 * symtab.c (find_methods, gdb_mangle_name): Note that functions
5401 * symtab.h (VTBL_FNADDR_OFFSET, OPNAME_PREFIX_P, VTBL_PREFIX_P,
5402 DESTRUCTOR_PREFIX_P): Note that macros are g++ specific.
5404 Thu Apr 8 12:45:32 1993 Ian Lance Taylor (ian@cygnus.com)
5406 * i960-pinsn.c (tabent): Copied struct definition from
5409 Thu Apr 8 10:34:37 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
5411 * symtab.h (DESTRUCTOR_PREFIX_P): New macro to check if physname
5412 is a C++ destructor.
5413 * symtab.c (gdb_mangle_name): Use it.
5414 * symtab.c (find_methods): Do not add destructors to choice list
5416 * symtab.c (decode_line_1): Make breakpoints on destructors work
5419 Wed Apr 7 18:43:09 1993 Stu Grossman (grossman@cygnus.com)
5421 * ser-go32.c: Make it use serial port name.
5422 * go32-xdep.c: Put in def for strlwr, needed by dir.o in go32 libc.
5424 * infcmd.c (read_pc): Make sure that we read PC_REGNUM when not
5427 Wed Apr 7 15:52:11 1993 Stu Grossman (grossman@cygnus.com)
5429 * configure.in: Only configure sparclite subdir when target_cpu
5432 Wed Apr 7 10:11:22 1993 Jim Kingdon (kingdon@cygnus.com)
5434 * xcoffread.c (struct coff_symbol): Change c_sclass to unsigned char.
5435 Remove FIXME comment regarding this.
5437 * symfile.h: Change NULL->'\0' in comment (that wasn't a typo).
5439 * xcoffread.c (read_xcoff_symtab): Use E_SYMNMLEN.
5441 Tue Apr 6 22:30:58 1993 K. Richard Pixley (rich@cygnus.com)
5443 Add section table to objfile struct. Use it for find_pc_section.
5444 * objfiles.c (add_to_objfile_sections,
5445 build_objfile_section_table, find_pc_section): new functions.
5446 (allocate_objfile): build section table.
5447 * objfiles.h (struct obj_section): new structure.
5448 (struct objfile): add section table.
5449 (find_pc_section): new prototype.
5450 * solib.[ch] (find_pc_section_from_so_list): removed.
5451 * sparc-tdep.c: include objfiles.h for find_pc_section. include
5452 symfile.h for objfiles.h.
5453 (in_solib_trampoline): adjusted for new find_pc_section
5454 prototype. Removed BAD_RICH_HACK ifdefs.
5455 * symfile.c (syms_from_objfile): offset objfile sections.
5456 (find_pc_section): removed. Also removed BAD_RICH_HACK ifdefs.
5457 * symfile.h (find_pc_section): prototype removed. Also fixed
5458 comment typo NUL -> NULL.
5459 * target.[ch] (find_pc_section_from_targets): removed.
5460 * config/sparc/tm-sun4sol2.h (BAD_RICHH_HACK): removed.
5462 Tue Apr 6 21:41:13 1993 Stu Grossman (grossman@cygnus.com)
5464 * ser-go32.c: Format. (go32_open): Use proper return value.
5466 * configure.in: Undo conditional configdirs hack for sparclite.
5468 Tue Apr 6 17:07:37 1993 Jim Wilson (wilson@sphagnum.cygnus.com)
5470 * symtab.c (list_symbols): When call break_command, pass both
5471 filename and function name not just function name.
5473 Tue Apr 6 15:00:09 1993 Fred Fish (fnf@cygnus.com)
5475 (Changes and new files to make "none" a full fledged configuration)
5476 * config/none/{nm-none.h, tm-none.h, xm-none.h}: New files.
5477 Currently only tm-none.h has any meaningful contents.
5478 * config/none/none.mh (NAT_FILE): Use nm-none.h
5479 * config/none/none.mh (XM_FILE): Use xm-none.h
5480 * config/none/none.mt (TM_FILE): Use tm-none.h
5481 * Makefile.in (depend): Remove comment about parse errors in
5482 valops.c, it now parses correctly and generates a correct depend
5483 line. Remove line that touches xm.h, tm.h, and nm.h; they are
5484 now linked to config/none/{xm-none.h, tm-none.h, nm-none.h}.
5486 Tue Apr 6 09:54:29 1993 Jim Kingdon (kingdon@cygnus.com)
5488 * values.c (USE_STRUCT_RETURN): Only use gcc wierdness for gcc1.
5490 * xcoffread.c (read_xcoff_symtab): Deal correctly with symbols of
5491 exactly 8 characters.
5493 Tue Apr 6 10:31:26 1993 Stu Grossman (grossman@cygnus.com)
5495 * configure.in: Sparclite uses sparc config dir. Also has it's
5496 own tm- & .mt files now. Also add sparclite to configdirs.
5497 * go32-xdep.c: Dummy routines for sigsetmask & strlwr.
5498 * config/i386/go32.mh: Nullify def of TERMCAP.
5499 * config/i386/xm-go32.h: Get rid of redef of EIO.
5500 * config/sparc/{sparclite.mh tm-sparclite.h}: New sparclite
5501 specific configs. Very similar to sun4os4, but without solib.
5502 * sparclite/{Makefile.in configure.in}: First cut at making this
5505 Tue Apr 6 03:10:44 1993 Stu Grossman (grossman@cygnus.com)
5507 * ser-go32.c: First cut at adapting to new serial interface.
5509 Mon Apr 5 22:29:43 1993 Stu Grossman (grossman@cygnus.com)
5511 * Makefile.in (SFILES OBS): Add serial.[co] & ser-hardwire.[co].
5512 These implement a new serial line interface for talking to remote
5514 * configure.in: Link ser-hardwire.c to ser-unix.c for all hosts,
5515 EXCEPT go32, which gets ser-go32.c.
5516 * remote.c: Use new serial interface. More remote-xxx's to be
5518 * ser-bsd.c, ser-termios.c: Removed.
5519 * serial.c: New. Implements common operations for all serial
5521 * ser-unix.c: New. Unix specific serial operations for various
5522 flavors of Unix (Posix, SysV, BSD).
5523 * serial.h: Generic serial interface defs.
5524 * config/i386/go32.mh, config/i386/i386bsd.h,
5525 config/m68k/apollo68b.mh, config/sparc/sun4os4.mh: Remove
5526 ser-bsd.o from XDEPFILES. All the magic is now handled in
5529 Mon Apr 5 20:48:54 1993 Stu Grossman (grossman@cygnus.com)
5531 * config/h8500/tm-h8500.h: Clean up brain damage found by GCC.
5533 Fri Apr 2 08:23:14 1993 Jim Kingdon (kingdon@cygnus.com)
5535 * xcoffread.c (xcoff_symfile_offsets): Use 0 not addr for offsets.
5537 * rs6000-tdep.c (frameless_function_invocation): Don't even think
5538 about framelessness except on the innermost frame.
5540 * xcoffexec.c: Call fatal() not abort().
5542 * stabsread.c (patch_block_stabs): If stab & no symbol, make
5543 a LOC_OPTIMIZED_OUT symbol.
5544 symtab.h (enum address_class): Add LOC_OPTIMIZED_OUT.
5545 findvar.c (read_var_value), printcmd.c (address_info),
5546 symmisc.c (print_{,partial_}symbol), c-exp.y (variable),
5547 m2-exp.y (yylex): Deal with it.
5548 ch-exp.y (yylex): Deal with it.
5550 Thu Apr 1 18:43:02 1993 Stu Grossman (grossman@cygnus.com)
5552 * findvar.c (value_from_register): H8500 specific, check to see
5553 if we are looking at short pointer. If so, skip crock.
5554 * h8500-tdep.c (h8500_frame_chain): Mask down value from
5555 read_memory_integer() to avoid getting messed up by sign extension.
5557 Thu Apr 1 16:44:41 1993 K. Richard Pixley (rich@rtl.cygnus.com)
5559 * sparc-tdep.c (in_solib_trampoline), symfile.c (find_pc_section):
5560 ifdef protect using BAD_RICH_HACK. This should be removed soon.
5561 * config/sparc/tm-sun4sol2.h (BAD_RICH_HACK): define.
5563 Thu Apr 1 09:01:38 1993 Jim Kingdon (kingdon@cygnus.com)
5565 * i960-pinsn.c, a29k-pinsn.c: Much abridged, just use libopcodes.a.
5567 * core.c (dis_asm_print_address): New function.
5569 * core.c (dis_asm_read_memory): Reinstate 4th arg. The prototype
5572 Thu Apr 1 09:34:43 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
5574 * breakpoint.c (bpstat_print, bpstat_stop_status): Change to walk the
5575 entire breakpoint chain and print only the first entry that needs to
5576 be printed and needs to be stopped for. Fixes problems with printing
5577 of multiple breakpoints with different conditions.
5578 * breakpoint.c (print_it_done): Renamed from print_it_noop as it
5579 effectively stops printing of the breakpoint chain.
5580 * breakpoint.c (print_it_noop): New routine to print nothing
5581 for this breakpoint entry and dont stop printing.
5582 * breakpoint.c (breakpoint_re_set_one): mention the reevaluated
5583 watchpoint only if it is enabled.
5584 * mipsread.c (parse_procedure): Correct incorrect setjmp procedure
5585 descriptor from the library to make backtraces through setjmp work.
5586 * mipsread.c (fixup_sigtramp): Correct pcreg and fregoffset for
5588 * mips-tdep.c (read_next_frame_reg): Provide correct values for
5589 all registers saved within sigtramp, cleanup.
5591 Wed Mar 31 12:52:12 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
5593 * sparc-pinsn.c: Much abridged, just calls version in libopcodes.a.
5595 Wed Mar 31 21:23:41 1993 K. Richard Pixley (rich@rtl.cygnus.com)
5597 * core.c (dis_asm_read_memory): drop fourth arg which conflicts
5598 with prototype in ../include/dis-asm.h.
5600 Wed Mar 31 12:52:12 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
5602 * core.c (dis_asm_{read_memory,memory_error}): New functions.
5603 m68k-pinsn.c, h8500-tdep.c, i386-pinsn.c, mips-pinsn.c, z8k-tdep.c:
5604 Use read_memory_func interface to disassembler.
5606 Tue Mar 30 15:46:14 1993 K. Richard Pixley (rich@rtl.cygnus.com)
5608 Teach sparc solaris to next over shared library functions.
5609 * solib.[hc] (find_pc_section_from_so_list): new function and
5611 * sparc-tdep.c (in_solib_trampoline): new function.
5612 * symfile.[hc] (find_pc_section): new function and prototypes.
5613 * target.[hc] (find_pc_section_from_targets): new function and
5615 * config/sparc/tm-sun4sol2.h (IN_SOLIB_TRAMPOLINE): redefine to
5616 in_solib_trampoline.
5618 Tue Mar 30 08:06:24 1993 Jim Kingdon (kingdon@cygnus.com)
5620 * infrun.c (wait_for_inferior): Revise comment.
5622 * command.c (do_setshow_command): Use %u with var_{u,z}integer.
5624 * command.{c,h}: New var_type var_integer.
5625 main.c: Use it for history_size.
5627 * rs6000-tdep.c, xcoffexec.c, config/rs6000/xm-rs6000.h, breakpoint.c:
5628 Lint and byte-order fixups.
5630 * breakpoint.c (print_it_normal): Return 0 after hitting watchpoint.
5632 * breakpoint.h (bpstat): New field print_it.
5633 breakpoint.c (bpstat_print): Use it.
5634 (print_it_normal): New function (from old bpstat_print code).
5635 (bpstat_{alloc,stop_status}): Set print_it field.
5637 * breakpoint.c (bpstat_stop_status): Use catch_errors when
5638 evaluating watchpoint condition, via new function watchpoint_check.
5639 Also stop if watchpoint disabled due to leaving its block.
5641 * findvar.c [REG_STRUCT_HAS_ADDR]: Add comment.
5643 Tue Mar 30 00:14:38 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
5645 * mips-pinsn.c: Add missing include of dis-asm.h.
5647 Mon Mar 29 15:03:25 1993 Fred Fish (fnf@cygnus.com)
5649 * Makefile.in (clean, distclean, realclean): Recursively apply
5650 to subdirs first, rather than last. This avoids, for example,
5651 Makefile being removed in a parent directory before the recursive
5654 * alldeps.mak, depend: Update for below changes.
5656 * config/m68k/tm-m68k.h: Renamed from config/m68k/tm-68k.h.
5657 * m68k/{tm-3b1.h, tm-altos.h, tm-amix.h, tm-es1800.h,
5658 tm-hp300bsd.h, tm-hp300hpux.h, tm-isi.h, tm-news.h, tm-os68k.h,
5659 tm-st2000.h, tm-sun2.h, tm-sun3.h, tm-vx68.h}: Include tm-m68k.h
5660 instead of tm-68k.h.
5661 * Makefile.in (HFILES): tm-68k.h renamed to tm-m68k.h.
5662 * README, a29k-pinsn.c, m68k-pinsn.c, m68k-stub.c, remote-vx.c,
5663 m68k/{altos.mh, altos.mt, apollo68b.mh, nm-apollo68b.h,
5664 nm-hp300bsd.h, config/m68k/xm-apollo68b.h}: Map '68k' to 'm68k'.
5665 * a29k/tm-a29k.h, doc/gdbint.texinfo: Account for renaming of
5666 tm-68k.h to tm-m68k.h.
5667 * m68k/m68k-fp.mt (TM_FILE): tm-68k-fp.h renamed to tm-m68k-fp.h.
5668 * m68k/m68k-nofp.mt (TM_FILE): tm-68k-nofp.h renamed to
5671 * config/a29k/tm-a29k.h: Renamed from config/a29k/tm-29k.h.
5672 * a29k-pinsn.c: Renamed from am29k-pinsn.c.
5673 * a29k-tdep.c: Renamed from am29k-tdep.c.
5674 * remote-eb.c, config/a29k/tm-ultra3.h: Include renamed tm-a29k.h.
5675 * remote-monitor.c, remote-st2000.c, config/a29k/{nm-ultra3.h,
5676 tm-a29k.h, xm-ultra3.h}, config/romp/rtbsd.mh, doc/gdbinv-s.texi,
5677 testsuite/gdb.t15/funcargs.exp, testsuite/gdb.t17/callfuncs.exp:
5678 Map '29k' to 'a29k'.
5679 * config/a29k/{a29k-kern.mt, a29k-udi.mt, a29k.mt, ultra3.mt}
5680 (TDEPFILES): Use renamed a29k-pinsn.o and a29k-tdep.o.
5681 * config/a29k/{a29k-udi.mt, a29k.mt} (TM_FILE): Use renamed
5683 * config/a29k/a29k-udi.mt (MT_CFLAGS): Remove TARGET_AM29K
5684 define that does not appear anywhere else in the gdb source tree.
5685 * doc/gdbinit.texinfo: Document renaming of tm-29k.h to tm-a29k.h.
5687 Mon Mar 29 13:55:29 1993 Jim Kingdon (kingdon@cygnus.com)
5689 * breakpoint.c: Add comments regarding breakpoint_re_set.
5691 * xcoffread.c (sort_syms, compare_symbols): Remove.
5692 (xcoff_symfile_read): Use sort_all_symtab_syms from symfile.c
5693 not our own sort_syms (it is identical).
5695 * xcoffread.c: Nuke NAMES_HAVE_DOT define (not used).
5697 Sun Mar 28 11:24:37 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
5699 * breakpoint.c (breakpoint_re_set_one): Fix storage leak.
5700 * breakpoint.c (enable_breakpoint): Don't enable watchpoint if it
5702 * exec.c (exec_close): Fix storage leak.
5703 * exec.c (exec_file_command): Make sure that bfd doesn't realign the
5704 output sections when patching an executable.
5705 * mips-nat.c (store_inferior_registers): Use REGISTER_PTRACE_ADDR
5706 when writing all registers.
5707 * mips-tdep.c (mips_push_dummy_frame): Save floating point registers
5708 at the right offset in the dummy frame.
5709 * mipsread.c (psymtab_to_symtab_1): Do not complain for stProc,
5710 stStaticProc and stEnd symbols as they are generated by gcc-2.x.
5711 * mipsread.c (mipscoff_new_init): Initialize stabsread and buildsym.
5713 Fri Mar 26 15:25:05 1993 John Gilmore (gnu@cygnus.com)
5715 * Makefile.in (TARFILES): Avoid trailing backslash.
5717 Fri Mar 26 11:29:30 1993 Jim Kingdon (kingdon@cygnus.com)
5719 * breakpoint.{c,h}: Add exp_string to struct breakpoint and use
5720 it in breakpoint_re_set.
5721 * breakpoint.c (watch_command, enable_breakpoint): Fetch lazy values.
5723 * rs6000-tdep.c (single_step): Misc cleanups (CORE_ADDR not int,
5724 don't use sizeof(int) for target stuff, etc).
5726 Thu Mar 25 15:03:53 1993 Fred Fish (fnf@cygnus.com)
5728 * alldeps.mak, configure.in, i860-break.h, i860-opcode.h,
5729 i860-pinsn.c, i860-tdep.c, config/i860/*: Remove incomplete i860
5730 support that can't be integrated anyway due to lack of clear
5733 Thu Mar 25 12:26:50 1993 Stu Grossman (grossman@cygnus.com)
5735 * findvar.c (read_register, write_register): Make these capable
5736 of reading/writing registers that are shorter than REGISTER_TYPE.
5737 * (value_from_register): Install H8500 specific code to return
5738 proper value when register is being used as a pointer.
5739 * h8500-tdep.c: Remove extra defines of NUM_REGS.
5740 (h8500_skip_prologue): Use correct lengths for LINK instructions.
5741 (FRAME_CHAIN): Change name to h8500_frame_chain. Rewrite code to
5742 chain frames properly by combining frame pointer with T reg.
5743 (init_extra_frame_info): Delete. It's now a macro.
5744 (frame_args_address): Don't add PTR_SIZE. Stack args are already
5745 offset by the correct amount off of the frame pointer.
5746 (register_byte): Delete. It's now a macro.
5747 (register_raw_size, register_virtual_size): Delete. Replaced by
5748 common routine h8500_register_size, cuz there's no difference
5749 between the raw & virtual sizes on this machine.
5750 (register_convert_to_raw, register_convert_to_virtual): Delete,
5751 cuz there's no difference between the raw & virtual forms.
5752 Replaced by memcpy in tm file.
5753 (register_virtual_type): Rename to h8500_register_virtual_type.
5754 Get rid of pointer pseudo-regs, use _REGNUM with all reg names.
5755 (_initialize_h8500_tdep): Get rid of crock to ensure that GDB &
5756 emulator have same reg offsets. This is all handled in the
5758 (h8500_trapped_internalvar): New routine to detect references to
5759 convenience vars acting as pointer pseudo-regs.
5760 (h8500_value_trapped_internalvar): Conjure up value of pointer
5762 (h8500_set_trapped_internalvar): Convert set value in real
5763 register references.
5764 infcmd.c (read_pc, write_pc): Add h8500 specific code to handle
5765 code segment register.
5766 infrun.c (proceed): Simplify. Call write_pc instead of doing it
5768 (wait_for_inferior): Add h8500 specific code to add stack segment
5769 when reading SP register.
5770 remote-sim.c (fetch_register): Spacing.
5771 tm-h8500.h: #define GDB_TARGET_IS_H8500 to make it easier to
5772 detect cruft. Redo all register manipulation stuff. Get rid of
5773 pointer pseudo-regs. (INIT_EXTRA_FRAME_INFO): Adds stack segment
5774 to frame pointer. (IS_TRAPPED_INTERNALVAL,
5775 VALUE_OF_TRAPPED_INTERNALVAR, SET_TRAPPED_INTERNALVAR): Use these
5776 to create internal vars for pointer pseudo-regs.
5778 Thu Mar 25 10:10:28 1993 Fred Fish (fnf@cygnus.com)
5780 * Makefile.in: Numerous small changes to macro definitions
5781 and rules for building gdb distribution tree. Many macros
5782 eliminated or merged, and rules simplified.
5783 * alldeps.mak: Update.
5786 Wed Mar 24 13:52:29 1993 david d `zoo' zuhn (zoo at poseidon.cygnus.com)
5788 * Makefile.in: recurse through SUBDIRS for dvi target too
5790 Wed Mar 24 08:48:30 1993 Jim Kingdon (kingdon@cygnus.com)
5792 * Clean up xcoff relocation.
5793 objfiles.h (struct objfiles): Add section_offsets, num_sections.
5794 symfile.c (syms_from_objfile), xcoffread.c (xcoff_symfile_offsets):
5796 symtab.h (struct general_symbol_info): Add section field.
5797 minsyms.c (prim_record_minimal_symbol{,_and_info}): Set it.
5798 xcoffread.c: Set section for symbols and msymbols.
5799 (struct symtab): Add block_line_section field.
5800 buildsym.c (end_symtab): Set it.
5801 (end_symtab and callers): Add section parameter.
5802 objfiles.c (objfile_relocate): New funciton.
5803 xcoffexec.c (vmap_symtab): Use it.
5804 xcoffsolib.h (struct vmap): Remove unused fields.
5805 config/rs6000/tm-rs6000.h, stack.c, xcoffexec.c: Remove
5806 CORE_NEEDS_RELOCATION, symtab_relocated.
5807 config/rs6000/tm-rs6000.h: Remove use of loadinfotext.
5808 rs6000-tdep.c: Make loadinfotext static.
5809 breakpoint.c (fixup_breakpoints): Doc fix.
5810 symtab.h (struct symtab), config/rs6000/tm-rs6000.h, buildsym.c
5811 (end_symtab): primary field replaces nonreloc.
5813 Tue Mar 23 00:10:53 1993 John Gilmore (gnu@cygnus.com)
5815 * symtab.h (struct linetable_entry): Remove confusing comment.
5817 Tue Mar 23 00:01:23 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
5819 * Makefile.in: add installcheck target
5821 Mon Mar 22 16:17:58 1993 Fred Fish (fnf@cygnus.com)
5823 * config/{a29k, arm, convex, gould, h8300, i386, i860, i960, m68k,
5824 m88k, mips, none, ns32k, pa, pyr, romp, rs6000, sparc, tahoe, vax,
5825 z8k}: New directories to hold cpu specific configuration files.
5826 Naming follows gcc convention.
5827 * config/{*.mt, *.mh}: All target and host makefile fragment
5828 config files moved to an appropriate config/<cpu> subdirectory.
5829 * nm-*, xm-*, tm-*: All native, host, and target files, which
5830 get linked to nm.h, xm.h, and tm.h respectively by configure,
5831 moved to appropriate config/<cpu> subdirectory.
5832 * nm-sysv4.h, xm-sysv4.h, tm-sysv4.h, tm-sunos.h, nm-trash.h:
5833 Native, host, and target files that are common across more than
5834 one cpu architecture and included by one of the configured
5835 native, host, or target files, get moved to config directory.
5836 * Makefile.in (INCLUDE_CFLAGS): Add -I${srcdir}/config to
5837 pick up native, host, or target include files moved to one of
5838 the config subdirectories, and that are included by other files.
5839 * Makefile.in (alldeps.mak): Modify to account for new config
5840 directory structure.
5841 * alldeps.mak, depend: Update for new config directory structure.
5842 * config/*/[ntx]m-*.h: Modify all files that include other
5843 [ntx]m-*.h files to use path relative to gdb/config. I.E.
5844 "a29k/tm-ultra3.h" includes "a29k/tm-29k.h" rather than just
5846 * remote-eb.c (tm-29k.h): Include a29k/tm-29k.h.
5847 * mipsread.c (tm-mips.h): Include mips/tm-mips.h.
5848 * i860-pinsn.c (tm-i860.h): Include i860/tm-i860.h.
5849 * configure.in: Default gdb_host_cpu to host_cpu, and remap
5850 the ones where the default is not unique or different than the
5851 config subdirectory name. Similarly, handle gdb_target_cpu.
5852 Modify configure.in as appropriate to make use of gdb_host_cpu
5853 and gdb_target_cpu to find makefile fragments and make links.
5855 Mon Mar 22 12:36:24 1993 Ian Lance Taylor (ian@cygnus.com)
5857 * mipsread.c (compare_blocks): Sort blocks with the same start
5858 address by decreasing ending address.
5860 Mon Mar 22 20:36:04 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
5862 * mipsread.c (parse_procedure): Save cur_fdr accross call to
5863 lookup_symbol as it might get clobbered by the call.
5865 * mipsread.c (parse_partial_symbols): Use ADD_PSYMBOL_ADDR_TO_LIST.
5866 The previous code did not initialize the language field for the psymtab
5869 Sat Mar 20 00:33:39 1993 John Gilmore (gnu@cygnus.com)
5871 * c-exp.y (parse_number): Avoid shift warning.
5872 * serial.h (struct ttystate): Declare empty one on DOS.
5874 Fri Mar 19 12:59:50 1993 Stu Grossman (grossman@cygnus.com)
5876 * xm-sun4os4.h: Return type of free() should be void, not int.
5878 * vx-share/vxWorks.h: Remove #def of NULL.
5880 Fri Mar 19 11:28:18 1993 Jim Kingdon (kingdon@cygnus.com)
5882 * tm-rs6000.h: Nuke no-op STAB_REG_TO_REGNUM.
5884 Fri Mar 19 07:40:09 1993 Steve Chamberlain (sac@cygnus.com)
5886 * z8k-tdep.c (print_insn): Include the new dis-asm header file.
5888 Thu Mar 18 14:26:57 1993 Per Bothner (bothner@rtl.cygnus.com)
5890 * ieee-float.c: Moved to ../libiberty.
5891 * ieee-float.h: Moved to ../include.
5892 * Makefile.in: Update accordingly.
5893 * i386-pinsn.c (print_insn), m68k-pinsn.c (print_insn):
5894 Convert to stubs that call disassemblers in ../opcodes/*-dis.c.
5895 * m68k-tdep.c: Removed definition of ext_format ext_format_68881;
5896 it is now in ../opcodes/m68881-ext.c.
5897 * mips-tdep.c (mips_skip_prologue): Try to skip more of the
5898 prologue (some callers _do_ care).
5899 * mips-pinsn.c (print_insn), z8k-tdep.c (print_insn): Convert to
5900 new interface of ../opcodes/*-dis.c.
5901 * ch-exp.y: Add #include <ctype.h>.
5903 Thu Mar 18 11:57:49 1993 Jim Kingdon (kingdon@cygnus.com)
5905 * xcoffexec.c (exec_close): Don't close exec_bfd twice.
5907 * xcoffread.c (enter_line_range): endaddr is exclusive, not inclusive.
5909 Wed Mar 17 09:46:31 1993 Jim Kingdon (kingdon@cygnus.com)
5911 * xcoffread.c (arrange_linetable): Use x{m,re}alloc not {m,re}alloc.
5913 Wed Mar 17 11:28:11 1993 Steve Chamberlain (sac@thepub.cygnus.com)
5915 * z8k-tdep.c (extract_return_value, write_return_value,
5916 store_struct_return): New functions from macros in tm-z8k.h.
5918 Wed Mar 17 11:23:06 1993 Fred Fish (fnf@cygnus.com)
5920 * valops.c (value_arg_coerce): Apply temporary patch to
5921 fix problem with coercion of array and function types when
5922 passed as arguments to C functions, pending a more complete
5923 review of when and how coercion should be done, depending
5924 upon context and language.
5926 Wed Mar 17 09:46:31 1993 Jim Kingdon (kingdon@cygnus.com)
5928 * xcoffread.c (MIN_TBTABSIZ): Change to 12.
5930 * xcoffread.c (xcoff_symfile_read): Only read stringtab and
5931 debugsec if there are a non-zero number of symbols.
5933 Tue Mar 16 18:08:45 1993 John Gilmore (gnu@cygnus.com)
5935 * command.c (show_user): Avoid fprintf_filtered botch (AGAIN!).
5937 Tue Mar 16 15:18:17 1993 Jim Kingdon (kingdon@cygnus.com)
5939 * xcoffexec.c (add_vmap): Wrap symbol read in catch_errors.
5941 * xcoffread.c (read_symbol_lineno): Look to end of symbols for .bf,
5942 not just 50 symbols.
5943 (symtbl_num_syms): New variable.
5944 (read_xcoff_symtab): Set it.
5945 (read_symbol_nvalue): Check for bad symno.
5946 (read_symbol_{lineno,nvalue}, callers): Don't pass symtable; it's
5949 Tue Mar 16 10:09:05 1993 Stu Grossman (grossman@cygnus.com)
5951 * config/rs6000.mh: Get rid of -Dfd_set=int crock.
5952 This is defined in defs.h if necessary.
5953 * vx-share/vxWorks.h: Remove #defs of min and max.
5954 * vx-share/xdr_ld.c, vx-share/xdr_ptrace.c,
5955 vx-share/xdr_rdb.c: include defs.h.
5957 Fri Mar 12 09:33:23 1993 Jim Kingdon (kingdon@cygnus.com)
5959 * xcoffread.c (retrieve_tracebackinfo): Move assignment out
5962 * xcoffread.c (enter_line_range): complain() on bad endoffset.
5963 xcoffread.c: Doc fixes.
5965 Tue Mar 9 09:56:12 1993 Jim Kingdon (kingdon@cygnus.com)
5967 * tm-rs6000.h (CORE_NEEDS_RELOCATION): Just call xcoff_relocate_core.
5968 xcoffexec.c (xcoff_relocate_core): New function.
5969 (text_adjustment): Removed.
5970 (add_vmap): Return the vmap.
5971 rs6000-tdep.c (add_text_to_loadinfo): No longer static.
5973 Fri Mar 5 05:22:46 1993 Jim Kingdon (kingdon@cygnus.com)
5975 * xcoffsolib.h: Add objfile member to struct vmap.
5976 xcoff{exec,solib}.c: Use it, not lookup_objfile_bfd.
5977 xcoffexec.c (add_vmap): Allocate objfiles here.
5979 Sun Mar 14 02:54:15 1993 John Gilmore (gnu@cygnus.com)
5981 Support 68000 series without floating point.
5983 * configure.in (m68000-*-{aout,elf,coff}): New configs.
5984 * tm-68k-nofp.h: New file, lacks 68881 support.
5985 * config/m68k-nofp.mt: New file.
5987 Sun Mar 14 02:30:08 1993 John Gilmore (gnu@cygnus.com)
5989 Remove a few remaining underscore/no-underscore remnants from
5992 * config/{m68k-un.mt, sparc-un.mt}: Remove.
5993 * config/m68k-noun.mt: Rename to m68k-fp.mt.
5994 * config/sparc-noun.mt: Rename to sparc-em.mt.
5995 * tm-68k-noun.h, tm-spc-noun.h: Remove.
5996 * tm-68k-un.h: Rename to tm-68k-fp.h.
5997 * tm-spc-un.h: Rename to tm-spc-em.h.
5998 * tm-sun4sol2.h: Cleanup.
5999 * configure.in (m68k-*, sparc-* targets): Corresponding changes.
6001 Sat Mar 13 14:58:22 1993 John Gilmore (gnu@cygnus.com)
6003 * symmisc.c (std_in, std_out, std_err): Move initializations
6004 to runtime code, in case they aren't constant.
6006 Fri Mar 12 16:23:54 1993 K. Richard Pixley (rich@cygnus.com)
6008 * symtab.c (find_pc_symtab): some object file formats, notably
6009 mips, have holes in the address ranges of symtabs. Change
6010 this algorithm from first hit to tightest fit.
6012 * mips-tdep.c (heuristic_proc_start): if we walk the pc into the
6013 fence post without finding the enclosing function, then print a
6016 Thu Mar 11 09:33:01 1993 Fred Fish (fnf@cygnus.com)
6018 * utils.c (fputs_demangled, fprint_symbol): Remove.
6019 * utils.c (fprintf_symbol_filtered): New function which combines
6020 the functionality of fputs_demangled and fprint_symbol. Uses a
6021 caller provided language parameter to select the appropriate
6022 demangler, and caller provided args to pass to the demangler.
6023 * defs.h (enum language): Move further up in file so enum can
6024 be used in prototypes.
6025 * defs.h (fputs_demangled, fprint_symbol): Remove prototypes.
6026 * defs.h (fprintf_symbol_filtered): Add prototype.
6027 * c-typeprint.c (cp_type_print_method_args): Replace calls to
6028 fputs_demangled with call to fprintf_symbol_filtered.
6029 * cp-valprint.c (demangle.h): Include
6030 * cp-valprint.c (cp_print_value_fields): Replace calls to
6031 fprint_symbol with calls to fprintf_symbol_filtered.
6032 * printcmd.c (print_frame_args): Replace call to fprint_symbol
6033 with call to fprintf_symbol_filtered.
6034 * stack.c (print_frame_info): Remove obsolete code so we don't
6035 have to update fputs_demangled usage in it.
6036 * stack.c (print_frame_info, frame_info): Add language variable
6037 to pass to fprintf_symbol_demangled and initialize it from the
6038 symbol's language. Replace calls to fputs_demangled with calls
6039 to fprintf_symbol_filtered.
6040 * symtab.c (find_methods): Replace call to fputs_demangled with
6041 call to fprintf_symbol_filtered.
6042 * ch-valprint.c (demangle.h): Include.
6043 * ch-valprint.c (chill_print_value_fields): Replace call to
6044 fprint_symbol with call to new fprintf_symbol_filtered.
6046 Wed Mar 10 17:37:11 1993 Fred Fish (fnf@cygnus.com)
6048 * Makefile.in (VERSION): Bump version to 4.8.2.
6050 * main.c (source_command): Require an explicit pathname of file
6051 to source, since previous behavior of defaulting to gdb init file
6052 was troublesome and undocumented.
6053 * printcmd.c (disassemble_command): Add missing '{}' pair to
6054 else with two statements. Bug reported by Stephane Tsacas
6056 * symtab.c (find_pc_line): Don't complain about zero length or
6057 negative length line numbers for the moment, since we may not own
6058 the terminal when called, such as when single stepping. (FIXME)
6059 * language.h (CAST_IS_CONVERSION): True if current language is
6060 C++ as well as C. Fix from Peter Schauer.
6061 * environ.c (get_in_environ, set_in_environ, unset_in_environ):
6062 Use STREQN macro rather than bare '!strncmp()'.
6063 * environ.c (unset_in_environ): Avoid use of memcpy on
6064 overlapping memory regions, as suggested by Paul Eggert
6065 <eggert@twinsun.com>.
6066 * c-exp.y (%union struct): Remove unused ulval as suggested
6067 by Paul Eggert <eggert@twinsun.com>.
6069 Mon Mar 8 19:03:06 1993 Fred Fish (fnf@cygnus.com)
6071 * main.c (gdbinit): Make static.
6072 * main.c (inhibit_gdbinit): Move to file scope.
6073 * main.c (main): Remove local inhibit_gdbinit.
6074 * main.c (source_command): Don't source '.gdbinit' file by
6075 default if gdb has been told to ignore it.
6077 Sun Mar 7 21:58:53 1993 Ian Lance Taylor (ian@cygnus.com)
6079 * Makefile.in (MAKEOVERRIDES): Define to be empty for GNU Make
6082 Fri Mar 5 17:39:45 1993 John Gilmore (gnu@cacophony.cygnus.com)
6084 * printcmd.c (print_address_symbolic): Only print if offset
6085 is shorter than max_symbolic_offset.
6086 (initialize_printcmd): `set print max-symbolic-offset'.
6088 * am29k-tdep.c (TAGWORD_ZERO_MASK): New #define.
6089 (examine_tag): Use it.
6090 (read_register_stack): Only look in the local registers for a
6091 memory address if it's between rfb and rsp; go to memory otherwise.
6092 (initialize_29k): Fix call_scratch_address doc. Remove reginv_com.
6093 (reginv_com): Remove ancient kludge command.
6095 Fri Mar 5 17:16:26 1993 K. Richard Pixley (rich@rtl.cygnus.com)
6097 * tm-irix3.h (ZERO_REGNUM): copy this macro from tm-mips.h so that
6098 irix4 will again compile.
6100 * tm-mips.h (GDB_TARGET_IS_MIPS): no longer used, now removed.
6102 * configure.in: accept mips-sgi-irix4* for irix4.
6104 Fri Mar 5 07:49:48 1993 Steve Chamberlain (sac@lisa.cygnus.com)
6106 * z8k-tdep.c (print_register_hook): Lint.
6108 Thu Mar 4 17:42:03 1993 John Gilmore (gnu@cygnus.com)
6110 Lint fixes from Paul Eggert (eggert@twinsun.com):
6112 * command.c (do_setshow_command): var_uintegers are unsigned.
6113 * sparc-tdep.c (save_insn_opcodes, restore_insn_opcodes):
6114 unsigned, since they use hex values with the high bit set.
6116 Thu Mar 4 08:22:55 1993 Fred Fish (fnf@cygnus.com)
6118 Fixes submitted by Karl Berry (karl@nermal.hq.ileaf.com):
6119 * m88k-pinsn.c (sprint_address): Use SYMBOL_NAME macro to
6121 * m88k-nat-c (SXIP_OFFSET, SNIP_OFFSET, SFIP_OFFSET): Enclose
6122 macro definitions in parenthesis.
6124 * dbxread.c (dbx_symfile_init): Catch the case where there is
6125 no string table, but the only way we find out is by reading zero
6128 Wed Mar 3 15:51:28 1993 Fred Fish (fnf@cygnus.com)
6130 * dbxread.c (dbx_symfile_init): Make size of the string table
6131 size field a define (DBX_STRINGTAB_SIZE_SIZE). Ensure that the
6132 offset to the string table is nonzero and handle the nonexistant
6133 string table case, should it occur. Ensure that the string table
6134 size read from the file is reasonable, with a minimum lower bound
6135 of DBX_STRINGTAB_SIZE_SIZE instead of zero.
6137 Wed Mar 3 07:23:03 1993 Ian Lance Taylor (ian@cygnus.com)
6139 * Makefile.in: Changes to build testsuite correctly.
6140 (FLAGS_TO_PASS): Added CXX and CXXFLAGS.
6141 (CC_FOR_TARGET, CXX, CXX_FOR_TARGET): New variables.
6142 (TARGET_FLAGS_TO_PASS): New variable.
6143 (SUBDIRS): Added testsuite.
6144 (all): Build testsuite using TARGET_FLAGS_TO_PASS, so that
6145 testsuite is compiled with CC_FOR_TARGET rather than CC.
6147 Tue Mar 2 17:57:56 1993 Fred Fish (fnf@cygnus.com)
6149 * dbxread.c (dbx_symfile_init): Fix for nonexistant string table,
6150 reported by mycroft@gnu.ai.mit.edu.
6152 (Ultrix 2.2 support from Michael Rendell <michael@mercury.cs.mun.ca>)
6153 * configure.in (vax-*-ultrix2*): New triplet.
6154 * config/vaxult2.mh: New file.
6155 * xm-vaxult2.h: New file.
6157 * c-exp.y (parse_number): Change high_bit to unsigned.
6158 * demangle.c: Change all references to cfront to ARM, since the
6159 actual algorithm is the one specified in the Annotated Reference
6160 Manual. This was confusing users into thinking that full cfront
6161 support was implemented.
6162 * dwarfread.c (CFRONT_PRODUCER): Remove, was never really used.
6163 * eval.c (evaluate_subexp): For STRUCTOP_PTR pass the arg type
6164 directly to lookup_struct_elt_type, which will do the
6165 dereferencing itself.
6166 * gdbtypes.c (lookup_struct_elt_type): Expand comments. Fix
6167 NULL dereferencing bug for unnamed structs, comment out
6170 Mon Mar 1 17:54:41 1993 John Gilmore (gnu@cygnus.com)
6172 * coffread.c (process_coff_symbol): Change PCC argument correction
6173 so that it only happens on big-endian targets; so that it only
6174 happens if the short or char argument is aligned on an int
6175 boundary; and so that it changes the location, rather than the
6176 type, of the argument. These changes tend to parallel similar
6177 (old) changes in stabsread.c.
6179 * coffread.c (coff_read_enum_type): Use the specified size for
6180 enums, don't assume that they are int-sized.
6182 * c-valprint.c (c_val_print): Don't assume enums are the same as
6185 * coredep.c: Handle NO_PTRACE_H in coredep.c. Fix by Michael
6186 Rendell, <michael@mercury.cs.mun.ca>.
6188 Mon Mar 1 09:25:57 1993 Fred Fish (fnf@cygnus.com)
6190 * language.h (local_decimal_format_custom): Add prototype.
6191 * language.c (local_decimal_format_custom): Add function, bug
6192 reported by Robert R. Henry (rrh@tera.com).
6194 Fri Feb 26 18:33:18 1993 John Gilmore (gnu@cacophony.cygnus.com)
6196 * xcoffexec.c (vmap_ldinfo): Fix "/" for '/' typo, reported
6197 by Josef Leherbauer, joe@takeFive.co.at.
6199 Wed Feb 24 19:17:11 1993 John Gilmore (gnu@cacophony.cygnus.com)
6201 * symfile.c (syms_from_objfile), tm-29k.h, tm-3b1.h, tm-68k-un.h,
6202 tm-altos.h, tm-arm.h, tm-convex.h, tm-es1800.h, tm-h8300.h,
6203 tm-hp300bsd.h, tm-hp300hpux.h, tm-hppa.h, tm-i386bsd.h,
6204 tm-i386v.h, tm-i960.h, tm-irix3.h, tm-isi.h, tm-linux.h,
6205 tm-m88k.h, tm-merlin.h, tm-mips.h, tm-news.h, tm-np1.h, tm-pn.h,
6206 tm-pyr.h, tm-rs6000.h, tm-spc-un.h, tm-sun386.h, tm-sunos.h,
6207 tm-symmetry.h, tm-sysv4.h, tm-tahoe.h, tm-umax.h, tm-vax.h,
6208 tm-vx68.h, tm-z8k.h: Remove remnants of NAMES_HAVE_UNDERSCORE.
6210 Wed Feb 24 07:41:15 1993 Fred Fish (fnf@cygnus.com)
6212 * symtab.h (SYMBOL_INIT_DEMANGLED_NAME): Initialize contents
6213 of demangled name fields to NULL if no demangling exists for
6214 a symbol. SYMBOL_INIT_LANGUAGE_SPECIFIC does this for new
6215 symbols if their language is known at the time they are created,
6216 but sometimes the language is not known until later.
6218 * ch-typeprint.c (chill_print_type_base): Name changed to
6219 chill_type_print_base to match pattern for C and C++ names.
6220 * ch-typeprint.c (chill_print_type): Change "char" to "CHAR"
6221 to be consistent with other usages.
6222 * ch-typeprint.c (chill_type_print_base): Add support for
6223 printing Chill STRUCT types.
6224 * ch-valprint.c: Include values.h.
6225 * ch-valprint.c (chill_print_value_fields): New function and
6226 prototype for printing Chill STRUCT values.
6227 * ch-valprint.c (chill_val_print): Fix call to val_print_string
6228 that was being called with two args instead of three.
6229 * ch-valprint.c (chill_val_print): Call chill_print_value_fields
6230 to print Chill STRUCT values.
6232 Tue Feb 23 18:58:11 1993 Mike Werner (mtw@poseidon.cygnus.com)
6234 * configure.in: added testsuite to configdirs.
6236 Tue Feb 23 11:46:11 1993 Mike Stump (mrs@cygnus.com)
6238 * doc/stabs.texi: The `this' pointer is now known by the name
6239 `this' instead of `$t'.
6241 Tue Feb 23 11:21:33 1993 Fred Fish (fnf@cygnus.com)
6243 * dwarfread.c (read_tag_string_type): Rewrite to allow forward
6244 references of TAG_string_type DIEs in user defined types.
6245 * ch-lang.c (chill_create_fundamental_type): Track compiler
6246 change that now emits debugging info with the type long for Chill
6249 Mon Feb 22 15:21:54 1993 Ian Lance Taylor (ian@cygnus.com)
6251 * remote-mips.c: New file; implements MIPS remote debugging
6253 * config/idt.mt: New file; uses remote-mips.c
6254 * configure.in (mips-idt-ecoff): New target; uses idt.mt.
6256 * mips-tdep.c (mips_fpu): New variable; controls use of MIPS
6257 floating point coprocessor.
6258 (mips_push_dummy_frame): If not mips_fpu, don't save floating
6260 (mips_pop_frame): If not mips_fpu, don't restore floating point
6262 (_initialize_mips_tdep): New function; let the user reset mips_fpu
6264 * tm-mips.h (EXTRACT_RETURN_VALUE, STORE_RETURN_VALUE): If not
6265 mips_fpu, don't use fp0 as floating point return register.
6266 (FIX_CALL_DUMMY): If not mips_fpu, don't save floating point
6269 Mon Feb 22 07:54:03 1993 Mike Werner (mtw@poseidon.cygnus.com)
6271 * gdb/testsuite: made modifications to testcases, etc., to allow
6272 them to work properly given the reorganization of deja-gnu and the
6273 relocation of the testcases from deja-gnu to a "tool" subdirectory.
6275 Sun Feb 21 10:55:55 1993 Mike Werner (mtw@poseidon.cygnus.com)
6277 * gdb/testsuite: Initial creation of gdb/testsuite.
6278 Migrated dejagnu testcases and support files for testing nm to
6279 gdb/testsuite from deja-gnu. These files were moved "as is"
6280 with no modifications. This migration is part of a major overhaul
6281 of dejagnu. The modifications to these testcases, etc., which
6282 will allow them to work with the new version of dejagnu will be
6283 made in a future update.
6285 Fri Feb 19 18:36:55 1993 John Gilmore (gnu@cygnus.com)
6287 * NEWS: Add reminders for next release.
6289 Fri Feb 19 10:01:39 1993 Ian Lance Taylor (ian@cygnus.com)
6291 * mipsread.c (parse_lines): Correct check for files compiled with
6294 Fri Feb 19 05:56:15 1993 John Gilmore (gnu@cygnus.com)
6296 * Makefile.in (VERSION): 4.8.1 to distinguish local versions.
6298 Fri Feb 19 01:32:58 1993 John Gilmore (gnu@cygnus.com)
6300 * Makefile.in (VERSION): GDB-4.8 release!
6301 * README, NEWS: Update for release.
6303 Thu Feb 18 22:44:40 1993 Stu Grossman (grossman@cygnus.com)
6305 * am29k-pinsn.c (print_insn): Minor nits with const.
6306 * am29k-tdep.c: More minor nits with arg types for
6307 supply_register, NULL vs. 0, read_register_gen, & reginv_com.
6309 Thu Feb 18 22:38:03 1993 John Gilmore (gnu@cygnus.com)
6311 * gcc.patch: Update for a different GCC (G++) bug.
6312 * main.c (print_gdb_version): Update copyright year to 1993.
6313 * nm-hp300bsd.h: Decide whether this is BSD 4.3 or 4.4,
6314 conditionalize this file on it. FIXME, right way is to split
6315 these into two config files.
6316 (ATTACH_DETACH): Define for BSD 4.4
6317 (PTRACE_ARG_TYPE): caddr_t for BSD 4.4, unset for 4.3.
6318 (U_REGS_OFFSET): Revise for 4.4.
6319 (REGISTER_U_ADDR): Separate for 4.4, but it doesn't work yet.
6320 * xm-hp300bsd.h: Move definitions of UINT_MAX, INT_MAX, INT_MIN,
6321 LONG_MAX into this file to avoid cpp "redefinition" warnings.
6323 Thu Feb 18 16:13:28 1993 K. Richard Pixley (rich@rtl.cygnus.com)
6325 * nm-hp300bsd.h (PTRACE_ARG3_TYPE): FSF's hp300's have int* not
6328 Thu Feb 18 04:10:06 1993 John Gilmore (gnu@cygnus.com)
6330 * c-lang.c (c_printstr): Bugfix for length==0 case.
6332 * c-lang.c (c_printstr): If a C string ends in a null, don't
6335 Thu Feb 18 02:39:21 1993 Stu Grossman (grossman at cygnus.com)
6337 * defs.h (STRCMP): Make it work for unsigned chars.
6339 Thu Feb 18 01:56:06 1993 John Gilmore (gnu@cygnus.com)
6341 * nm-hp300bsd.h (ATTACH_DETACH, PTRACE_ATTACH, PTRACE_DETACH): define.
6342 * config/hp300bsd.mh (REGEX, REGEX1): Define.
6343 * m68k-pinsn.c (BREAK_UP_BIG_DECL, AND_OTHER_PART): #if __GNUC__,
6344 define to kludge the large opcode table into two smaller tables,
6345 since GCC take exponential space to build the table. Lint.
6346 (NOPCODES): Remove, use "numopcodes" from opcode/m68k.h instead.
6348 Wed Feb 17 19:24:40 1993 John Gilmore (gnu@cygnus.com)
6350 * Makefile.in (VERSION): Roll to 4.7.9.
6351 * xm-hp300bsd.h: Define PSIGNAL_IN_SIGNAL_H and put a compatible
6352 definition here, to handle both BSD 4.3 and 4.4 systems.
6353 * mipsread.c (ZMAGIC): #undef to avoid duplicate define.
6354 * remote.c (alarm): Move declaration to global level, before
6355 first reference to it.
6356 * tm-i386bsd.h (NUM_REGS): There are only eleven, not twelve.
6357 * dbxread.c (process_one_symbol): Cast to unsigned char, not int.
6359 Wed Feb 17 13:40:29 1993 K. Richard Pixley (rich@cygnus.com)
6361 * remote.c (readchar): forward declare alarm which otherwise looks
6362 like an undeclared variable to gcc.
6364 * dbxread.c (process_one_symbol): cast enum value N_SO into int
6365 when comparing against an int. Avoids superfluous warning from
6368 * inflow.c (set_sigint_trap): add cast to assignment from signal.
6369 Avoids superfluous warnings from some systems and/or compilers
6370 (like vax ultrix 4.2.)
6372 * language.c (struct op_print unk_op_print_tab): use the enum
6373 values rather naked zeros as initializers. Avoids warnings from
6374 ultrix type compilers.
6376 Tue Feb 16 00:53:20 1993 John Gilmore (gnu@cygnus.com)
6378 * Makefile.in (VERSION): Roll to 4.7.6.
6379 (SFILES_SUBDIR): Add 29k-share/udi_soc.
6380 (SFILES_SUBSUBDIR): Move 29k-share/udi files to this macro.
6381 (alldeps.mak): Make ALLDEPFILES_SUBSUBDIR for files in sub sub dirs.
6382 (ALLDEPFILES_SUBSUBDIR): Depend on this for deeper dep files.
6383 (HFILES): Remove all nm-* except nm-trash.h. Add ns32k-opcode.h.
6384 (depend): Fix bug where nm-files in config files weren't noticed.
6385 (make-proto-gdb-1): Avoid changing directories while building new
6386 prototype. Build SFILES_SUBSUBDIR with longer symlinks.
6388 Mon Feb 15 20:48:09 1993 John Gilmore (gnu@cygnus.com)
6390 * remote.c: Improve error recovery. Allow user to break out
6391 of initial connection attempt with INTERRUPT. Treat a timeout
6392 while waiting for remote packet like a retry, unless the remote
6393 side is actively running user code. Fix a few long printf_filtered's.
6395 * xcoffread.c (read_xcoff_symtab): Don't use null symbol name for
6398 * buildsym.c (start_subfile): Allow null file name.
6400 Fri Feb 12 15:46:49 1993 K. Richard Pixley (rich@cygnus.com)
6402 * xcoffread.c (process_xcoff_symbol, read_symbol_lineno): complain
6403 expects a pointer to complaint rather than a complaint
6405 (process_linenos): free the previously allocated subfile name,
6406 then allocate the new one from the heap.
6408 Fri Feb 12 08:06:05 1993 Steve Chamberlain (sac@thepub.cygnus.com)
6410 * h8300-tdep.c, tm-h8300.h: turn off some experimental features
6412 Thu Feb 11 00:59:07 1993 John Gilmore (gnu@cygnus.com)
6414 * stabsread.c (dbx_lookup_type): Handle negative type numbers.
6415 Previously, would bogusly index off the bottom of type_vector.
6416 (rs6000_builtin_type): Accept type number as argument.
6417 (read_type, case '-'): Handle negatives like any other type number.
6419 * symfile.c (deduce_language_from_filename): Handle null name.
6421 * mips-tdep.c (isa_NAN): Fix byte order dependency.
6422 Reported by Nobuyuki Hikichi <hikichi@sra.co.jp>,
6423 fixed by sato@sm.sony.co.jp.
6425 * xcoffread.c (parmsym): Don't use an initializer to set up
6426 this struct symbol. Set it up in initialize_xcoffread.
6427 (read_xcoff_symtab, xcoff_symfile_read): Surround code that only
6428 works on real rs/6000 target with #ifndef FAKING_RS6000.
6430 Wed Feb 10 23:42:37 1993 John Gilmore (gnu@cygnus.com)
6432 * stabsread.c (rs6000_builtin_type): Move function from
6433 xcoffread.c:builtin_type.
6434 * xcoffread.c (builtin_type): Move to stabsread. Remove
6435 IBM6000_HOST dependency. Move misplaced comments.
6436 (various): Change printf's to complaints.
6437 (patch_block_stabs, process_xcoff_symbol case C_DECL): Add
6438 objfile argument to read_type calls under #if 0.
6439 (process_xcoff_symbol case C_RSYM): Fix typo in #ifdef.
6440 * xcoffexec.c (map_vmap): Don't allocate an objfile for the exec_file.
6441 * Makefile.in: xcoffread.o is not built by default.
6442 * xm-rs6000.h (IBM6000_HOST): Remove.
6443 * config/rs6000.mh (NATDEPFILES): xcoffread.o is native only.
6444 * doc/gdbint.texinfo: Eliminate IBM6000_HOST, document
6447 Wed Feb 10 18:31:20 1993 Stu Grossman (grossman at cygnus.com)
6449 * findvar.c (read_var_value): If REG_STRUCT_HAS_ADDR, then set
6450 VALUE_LVAL to be lval_memory so that we don't try to modify wild
6451 register numbers when user tries to modify elements in structs
6452 passed as arguments.
6453 * inflow.c (child_terminal_info): Move banner outside of system
6455 * tm-hppa.h (REG_STRUCT_HAS_ADDR): Define this for HPPA, which
6456 passes struct/union arguments by address.
6458 Wed Feb 10 15:34:46 1993 Ian Lance Taylor (ian@cygnus.com)
6460 * Based on patch from Kean Johnston <maw@netcom.com>:
6461 * nm-i386sco4.h: New file. Like nm-i386sco.h, but define
6462 ATTACH_DETACH, PTRACE_ATTACH and PTRACE_DETACH.
6463 * config/i386sco4.mh (NAT_FILE): Use nm-i386sco4.h.
6465 Tue Feb 9 20:07:18 1993 John Gilmore (gnu@cygnus.com)
6467 * remote-udi.c (FREEZE_MODE): Fix && for & typo. Found and
6468 fixed by Lynn D. Shumaker, shumaker@saifr00.cfsat.honeywell.com.
6470 Tue Feb 9 08:18:07 1993 Ian Lance Taylor (ian@cygnus.com)
6472 * config/i386sco4.mh (MUNCH_DEFINE): Pass -p to nm to avoid bug in
6473 cc debugging output.
6475 Tue Feb 9 00:19:28 1993 John Gilmore (gnu@cygnus.com)
6477 * stabsread.c (define_symbol): Complain about unrecognized names
6478 that begin with CPLUS_MARKER (often '$'), but don't die. Fix
6479 suggested by gb@cs.purdue.edu (Gerald Baumgartner).
6480 (read_cpp_abbrev): Don't use the class name as part of the
6481 vtable pointer member name (_vptr$) in $vf abbrevs or unrecognized
6482 abbrevs. Inspired by Mike Tiemann.
6483 (read_tilde_fields): Comment. Remove ancient dead code.
6484 Remove erroneous but non-dead code. Simplify. Add complaints.
6485 (in general): Remove extraneous (parentheses) in return
6488 Fri Feb 5 14:01:22 1993 John Gilmore (gnu@cygnus.com)
6490 * coffread.c (coff_lookup_type): Fix fencepost error reported
6491 by Art Berggreen, <arg@opal.acc.com>.
6493 Fix long file name bug reported on SCO Open Desktop 2.0 by Ulf Lunde
6494 <Ulf.Lunde@kvatro.no> and Dag H. Wanvik <Dag.H.Wanvik@kvatro.no>:
6496 * coffread.c (getfilename): Eliminate COFF_NO_LONG_FILE_NAMES
6497 test, which is apparently left over from when we used native
6498 include files and couldn't depend on the member names being there.
6499 * tm-3b1.h, tm-altos.h, tm-i386v.h: Don't set it.
6501 Thu Feb 4 12:23:15 1993 Ian Lance Taylor (ian@cygnus.com)
6503 * mipsread.c: Major overhaul to use new BFD symbol table reading
6504 routines. Now swaps information as it is needed, rather than
6505 swapping everything when the file is read.
6507 Thu Feb 4 01:52:36 1993 John Gilmore (gnu@cygnus.com)
6509 * Makefile.in (TARDIRS): Add sparclite demo dir.
6510 (*.tab.c): Change dependency on Makefile to depend on
6511 Makefile.in, otherwise it always rebuilds after configuring.
6512 Force output *.tab.c file into current directory even in "make"
6513 versions that rewrite dependent file names used in command lines.
6515 * TODO: Remove some things we did.
6516 * am29k-opcode.h, convx-opcode: Remove; now in ../include/opcode.
6517 * os68k-xdep.c: Remove; useless file (os68k is a target only).
6518 * convex-pinsn.c: Use ../include/opcode/convex.h. Add CONST.
6519 * symtab.h: Eliminate unnamed unions and structs.
6521 Wed Feb 3 14:48:08 1993 John Gilmore (gnu@cygnus.com)
6523 * Makefile.in (VERSION): Roll to 4.7.5.
6525 Tue Feb 2 20:47:42 1993 John Gilmore (gnu@cygnus.com)
6527 * breakpoint.c (breakpoint_re_set_one): Handle watchpoints when
6528 re-evaluating symbol pointers.
6530 Tue Feb 2 16:10:31 1993 Fred Fish (fnf@cygnus.com)
6532 * c-exp.y (lcurly, rcurly): New nonterminals.
6533 * c-exp.y (exp): Use lcurly and rcurly for arrays and UNOP_MEMVAL
6535 * parse.c (free_funcalls): Moved prototype from parser-defs.h,
6536 made function static.
6537 * parse.c (struct funcall): Moved struct def from parser-defs.h.
6538 * parse.c (funcall_chain): Moved from parser-defs.h, made static.
6539 * parse.c (start_arglist):
6540 * parser-defs.h (free_funcalls): Moved prototype to parse.c.
6541 * parser-defs.h (struct funcall): Moved struct def to parse.c.
6542 * parser-defs.h (funcall_chain): Moved to parse.c.
6543 * printcmd.c (print_frame_nameless_args): Fix prototype.
6544 * tm-mips.h (setup_arbitrary_frame): Fix prototype.
6545 * tm-sparc.h (setup_arbitrary_frame): Fix prototype.
6546 * valops.c (typecmp): Moved prototype from values.h.
6547 * value.h (typecmp): Moved prototype to valops.c, made static.
6548 * ch-exp.y (yylex): Change way control sequences are disabled.
6550 Tue Feb 2 16:11:43 1993 John Gilmore (gnu@cygnus.com)
6552 * tm-mips.h, tm-sparc.h: Fix thinko in SETUP_ARBITRARY_FRAME.
6554 Tue Feb 2 15:30:33 1993 Ian Lance Taylor (ian@cygnus.com)
6556 * mipsread.c (upgrade_type): Build array types correctly, using
6557 create_range_type and create_array_type.
6559 Tue Feb 2 00:19:08 1993 John Gilmore (gnu@cygnus.com)
6561 * remote-nindy.c: Cleanup.
6563 * infrun.c (wait_for_inferior): When rolling back the PC after
6564 a breakpoint, call write_pc so that NPC gets rolled back as well
6567 * blockframe.c (inside_entry_file, inside_main_func,
6568 inside_entry_func): PC of zero is always "bottom of stack".
6570 * printcmd.c (print_frame_args, print_frame_nameless_args):
6571 Let print_frame_nameless_args decide whether there are any,
6572 laying groundwork for possibly later printing 29K args for
6573 functions where we have tag words but no symbols.
6575 Mon Feb 1 18:09:58 1993 Roland H. Pesch (pesch@fowanton.cygnus.com)
6577 * Makefile.in: fix GDB doc targets for new doc subdir structure
6579 Mon Feb 1 17:56:47 1993 John Gilmore (gnu@cygnus.com)
6581 * stack.c (parse_frame_specification): Parse as many arguments
6582 as there are (up to MAXARGS). Pass all of them in argc, argv
6583 format to SETUP_ARBITRARY_FRAME. Put the burden of checking how
6584 many there were, onto SETUP_ARBITRARY_FRAME.
6585 * tm-mips.h, tm-sparc.h: Corresponding changes.
6586 * mips-tdep.c, sparc-tdep.c: Ditto.
6588 Mon Feb 1 17:19:37 1993 John Gilmore (gnu@cygnus.com)
6590 * hp300ux-nat.c: Update copyrights.
6591 * mipsread.c (parse_partial_symbols): Complain about block
6592 indexes that go backwards. Fix from Peter Schauer.
6593 * symfile.c (syms_from_objfile, symbol_file_add): Allow a
6594 symbol-file that has no linkage symbols to be read.
6595 * tm-rs6000.h, xm-rs6000.h: (SIGWINCH_HANDLER and friends): Move
6596 from tm- file to xm-file, since they're host dependent.
6597 * valarith.c (value_binop): Typo.
6599 Mon Feb 1 16:16:59 1993 Stu Grossman (grossman at cygnus.com)
6601 * sparclite/aload.c: Add copyleft.
6602 * sparclite/crt0.s: Add comment at beginning.
6604 Mon Feb 1 14:36:11 1993 Steve Chamberlain (sac@thepub.cygnus.com)
6606 * remote-z8k.c, z8k-tdep.c: support for the Z8001 and Z8002.
6607 * parse.c (std_regs): Only declare if NO_STD_REGS is defined.
6609 Sun Jan 31 04:32:48 1993 Michael Tiemann (tiemann@rtl.cygnus.com)
6611 * values.c (value_headof): Fix typo in which VTBL and ARG were
6612 being confused for one another.
6614 * valops.c (typecmp): Now static.
6616 * gdbtypes.c (fill_in_vptr_fieldno): Don't ignore the first
6617 baseclass--we don't always inherit its virtual function table
6620 * eval.c (evaluate_subexp): In OP_FUNCALL case, adjust `this'
6621 pointer correctly in case value_struct_elt moves it around.
6623 * valops.c (typecmp): Now static. Also, now groks references
6626 * gdbtypes.c (lookup_struct_elt_type): Pass NOERR instead of
6627 zero on recursive call. If NAME is the name of TYPE, return TYPE.
6629 Sat Jan 30 19:55:52 1993 John Gilmore (gnu@cygnus.com)
6631 * hppah-nat.c: Eliminate <sys/user.h> and other unnecessary stuff,
6632 to avoid "too much defining" error from native C compiler (!).
6634 * Makefile.in (HFILES): Add typeprint.h.
6635 * typeprint.[ch]: Update copyrights.
6637 Thu Jan 28 19:09:02 1993 John Gilmore (gnu@cygnus.com)
6639 * Makefile.in: Update to match doc/ subdir changes.
6641 * config/hp300hpux.mh: No cross-host file needed, just native.
6642 * config/go32.mh: Remove nonexistent "native" support.
6644 M88K fixes reported by Carl Greco, <cgreco@Creighton.Edu>:
6645 * tm-m88k.h (REGISTER_CONVERT_TO_RAW): Fix typo.
6646 * m88k-tdep.c (next_insn): Lint, cleanup.
6647 (store_parm_word): Lint.
6649 * README: Fix typo (reported by karl@hq.ileaf.com).
6651 Wed Jan 27 21:34:21 1993 Fred Fish (fnf@cygnus.com)
6653 * expression.h (BINOP_CONCAT): Document use for self concatenation
6654 an integral number of times.
6655 * language.c (binop_type_check): Extend BINOP_CONCAT for self
6657 * valarith.c (value_concat): Rewrite to support self
6658 concatenation an integral number of times.
6659 * Makefile.in (ch-exp.tab.c): Change "expect" message.
6660 * ch-exp.y (FIXME's): Make all FIXME tokens distinct, to
6661 eliminate hundreds of spurious shift/reduce and reduce/reduce
6662 conflicts that mask the 5 real ones.
6663 * ch-exp.y (STRING, CONSTANT, SC): Remove unused tokens.
6664 * ch-exp.y (integer_literal_expression): Remove production,
6667 Thu Jan 21 09:58:36 1993 Fred Fish (fnf@cygnus.com)
6669 * eval.c (evaluate_subexp): Fix OP_ARRAY, remove code that
6670 implied that "no side effects" was nonfunctional.
6671 * eval.c (evaluate_subexp): Add BINOP_CONCAT case to deal with
6672 character string and bitstring concatenation.
6673 * expprint.c (dump_expression): Add case for BINOP_CONCAT.
6674 * expression.h (exp_opcode): Add BINOP_CONCAT.
6675 * gdbtypes.h (type_code): Add TYPE_CODE_BITSTRING.
6676 * language.c (string_type): Add function to determine if a type
6678 * language.c (binop_type_check): Add case for BINOP_CONCAT.
6679 * valarith.c (value_concat): New function to concatenate two
6680 values, such as character strings or bitstrings.
6681 * valops.c (value_string): Remove error stub and implement
6683 * value.h (value_concat): Add prototype.
6684 * ch-exp.y (operand_3): Add actions for SLASH_SLASH (//).
6685 * ch-exp.y (yylex): Recognize SLASH_SLASH.
6686 * ch-lang.c (chill_op_print_tab): Add SLASH_SLASH (//) as
6689 Tue Jan 19 14:26:15 1993 Fred Fish (fnf@cygnus.com)
6691 * c-exp.y (exp): Add production to support direct creation
6692 of array constants using the obvious syntax.
6693 * c-valprint.c (c_val_print): Set printed string length.
6694 * dwarfread.c (read_tag_string_type): New prototype and
6695 function that handles TAG_string_type DIEs.
6696 * dwarfread.c (process_dies): Add case for TAG_string_type
6697 that calls new read_tag_string_type function.
6698 * expprint.c (print_subexp): Add support for OP_ARRAY.
6699 * gdbtypes.c (create_range_type, create_array_type): Inherit
6700 objfile from the index type.
6701 * ch-typeprint.c (chill_print_type): Add case for
6703 * ch-valprint.c (chill_val_print): Fix case for
6706 Mon Jan 18 11:58:45 1993 Ian Lance Taylor (ian@cygnus.com)
6708 * mipsread.c (CODE_MASK, MIPS_IS_STAB, MIPS_MARK_STAB,
6709 MIPS_UNMARK_STAB, STABS_SYMBOLS): Removed; now in
6710 include/coff/mips.h.
6712 Fri Jan 15 20:26:50 1993 Fred Fish (fnf@cygnus.com)
6714 * c-exp.y (exp:STRING): Convert C strings into array-of-char
6715 constants with an explicit null byte terminator. OP_STRING is
6716 now used for real string types.
6717 * c-lang.c (builtin_type_*): Move declarations to lang.c since
6718 they are used by all languages.
6719 * c-lang.c (_initialize_c_language): Move initializations of
6720 builtin_type_* to lang.c.
6721 * c-typeprint.c (c_type_print_varspec_prefix,
6722 c_type_print_varspec_suffix): TYPE_CODE_PASCAL_ARRAY renamed
6723 to TYPE_CODE_STRING.
6724 * c-valprint.c (c_val_print): Change the way character arrays
6725 are printed as strings to be consistent with the way strings
6726 are printed when pointer-to-char types are dereferenced.
6727 Remove test of print_max before calling val_print_string, which
6728 now does it's own test.
6729 * eval.c (evaluate_subexp): Add case for OP_ARRAY.
6730 * expprint.c (print_subexp, dump_expression): Add case for OP_ARRAY.
6731 * expression.h (enum exp_opcode): Add OP_ARRAY and document.
6732 * gdbtypes.c (builtin_type_*): Add declarations moved from
6734 * gdbtypes.c (create_string_type): New function to create real
6736 * gdbtypes.c (recursive_dump_type): TYPE_CODE_PASCAL_ARRAY
6737 renamed to TYPE_CODE_STRING.
6738 * gdbtypes.c (_initialize_gdbtypes): Add initializations of
6739 builtin_type_* types moved from c-lang.c.
6740 * gdbtypes.h (enum type_code): TYPE_CODE_PASCAL_ARRAY renamed
6741 to TYPE_CODE_STRING.
6742 * gdbtypes.h (builtin_type_string): Add extern declaration.
6743 * gdbtypes.h (create_string_type): Add prototype.
6744 * m2-lang.c (m2_create_fundamental_type): TYPE_CODE_PASCAL_ARRAY
6745 renamed to TYPE_CODE_STRING.
6746 * m88k-tdep.c (pushed_size): TYPE_CODE_PASCAL_ARRAY renamed to
6748 * mipsread.c (_initialize_mipsread): TYPE_CODE_PASCAL_ARRAY
6749 renamed to TYPE_CODE_STRING.
6750 * parse.c (length_of_subexp, prefixify_subexp): Add case for
6752 * printcmd.c (print_formatted): Recognize TYPE_CODE_STRING.
6753 * typeprint.c (print_type_scalar): TYPE_CODE_PASCAL_ARRAY renamed
6754 to TYPE_CODE_STRING.
6755 * valops.c (allocate_space_in_inferior): New function and
6756 prototype, using code ripped out of value_string.
6757 * valops.c (value_string): Rewritten to use new function
6758 allocate_space_in_inferior, but temporarily disabled until some
6759 other support is in place.
6760 * valops.c (value_array): New function to create array constants.
6761 * valprint.c (val_print_string): Add comment to document use,
6762 complete rewrite to fix several small buglets.
6763 * value.h (value_array): Add prototype.
6764 * value.h (val_print_string): Change prototype to match rewrite.
6765 * ch-valprint.c (chill_val_print): Add case for TYPE_CODE_STRING.
6766 * ch-exp.y (match_character_literal): Disable recognition of
6767 control sequence form of character literals and document why.
6769 Thu Jan 14 15:48:12 1993 Stu Grossman (grossman at cygnus.com)
6771 * nindy-share/nindy.c: Add comments to #endif's to clarify
6774 * hppa-pinsn.c (print_insn): Use read_memory_integer, instead of
6775 read_memory to get byte order right.
6776 * hppah-tdep.c (find_unwind_info): Don't read in unwind info
6777 anymore. This is done in paread.c now. We expect unwind info
6778 to hang off of objfiles, and search all of the objfiles when until
6780 * (skip_trampoline_code): Cast arg to target_read_memory.
6781 * objfiles.h (struct objfile): Add new field obj_private to hold
6782 per object file private data (unwind info in this case).
6783 * paread.c (read_unwind_info): New routine to read unwind info
6784 for the objfile. This data is hung off of obj_private.
6785 * tm-hppa.h: Define struct obj_unwind_info, to hold pointers to
6786 the unwind info for this objfile. Also define OBJ_UNWIND_INFO to
6787 make this easier to access.
6789 Wed Jan 13 20:49:59 1993 Fred Fish (fnf@cygnus.com)
6791 * c-valprint.c (cp_print_class_member): Add extern decl.
6792 * c-valprint.c (c_val_print): Extract code for printing methods
6793 and move it to cp_print_class_method in cp-valprint.c.
6794 * c-valprint.c (c_val_print): Extract code to print strings and
6795 move it to val_print_string in valprint.c.
6796 * cp-valprint.c (cp_print_class_method): New function using
6797 code extracted from c_val_print.
6798 * valprint.c (val_print_string): New function using code
6799 extracted from c_val_print.
6800 * value.h (val_print_string): Add prototype.
6801 * ch-exp.y (CHARACTER_STRING_LITERAL): Set correct token type.
6802 * ch-exp.y (literal): Add action for CHARACTER_STRING_LITERAL.
6803 * ch-exp.y (tempbuf, tempbufsize, tempbufindex, GROWBY_MIN_SIZE,
6804 CHECKBUF, growbuf_by_size): New variables, macros, and support
6805 functions for implementing a dynamically expandable temp buffer.
6806 * ch-exp.y (match_string_literal): New lexer function.
6807 * ch-exp.y (match_bitstring_literal): Dynamic buffer code
6808 removed and replaced with new CHECKBUF macro.
6809 * ch-exp.y (yylex): Call match_string_literal when appropriate.
6810 * ch-valprint.c (ch_val_print): Add code for TYPE_CODE_PTR.
6812 Sat Jan 9 19:59:33 1993 Stu Grossman (grossman at cygnus.com)
6814 * Makefile.in: Add info for paread.o.
6815 * config/hppahpux.mh: Add paread.o to NATDEPFILES.
6817 * blockframe.c (frameless_look_for_prologue): Correct the
6819 * gdbtypes.h, gdbtypes.c: Use const in decl of
6820 cplus_struct_default, now that pa-gas assembler has been fixed.
6821 * hppah-nat.c: Formatting.
6822 * hppah-tdep.c: Remove lots of useless externs for variables we
6824 * (find_unwind_entry): Speed up by using binary search, and a one
6826 * (rp_saved): New routine to see what unwind info says about RP
6827 being saved on the stack frame.
6828 * (frame_saved_pc): Look for prologue to see if we need to
6829 examine the stack for the saved RP or not.
6830 * (init_extra_frame_info): Check for prologue, instead of
6831 framesize to determine if we are frameless or not.
6832 * (frame_chain_valid): Stop backtraces when we run into _start.
6833 * (push_dummy_frame): Reformat to make more readable.
6834 * (find_dummy_frame_regs): ditto.
6835 * (hp_pop_frame): ditto.
6836 * (hp_restore_pc_queue): small cleanup.
6837 * (hp_push_arguments): ditto.
6838 * (pa_do_registers_info): ditto.
6839 * (skip_prologue): New routine created from SKIP_PROLOGUE macro.
6840 * tm-hppa.h: Move contents of SKIP_PROLOGUE into hppah-tdep.c.
6841 * Define FRAME_CHAIN_VALID.
6842 * Turn on BELIEVE_PCC_PROMOTION so that we can access char args
6843 passed to functions.
6845 * paread.c (pa_symtab_read): Use new bfd conventions for
6846 accessing linker symbol table.
6847 * (pa_symfile_init): Access embedded STAB info via BFD section
6848 mechanism and related macros.
6851 Sat Jan 9 19:31:43 1993 Stu Grossman (grossman at cygnus.com)
6853 * sparc-stub.c: Use a seperate stack for our traps.
6854 * Handle recursive traps.
6855 * Remove all trap init code. This needs to be done by the
6857 * (set_mem_fault_trap): Call exceptionHandler() to setup this
6859 * (handle_exception): See if we are at breakinst, if so, then
6860 advance PC sp that users can just step out of breakpoint().
6861 * (case 'G'): Don't let GDB hack CWP. Also, copy saved regs to
6862 new place if SP has changed.
6863 * (case 's'): Get rid of this, we can't do it yet.
6864 * (case 't'): New command to test any old random feature.
6865 * (case 'r'): New command to reset the system.
6866 * (breakpoint): Add label to breakpoint trap instruction so that
6867 handle_exception() can detect where we are and get past the
6868 breakpoint trivially.
6870 Thu Jan 7 13:33:06 1993 Ian Lance Taylor (ian@cygnus.com)
6872 * mips-pinsn.c: Actual work now done by opcodes/mips-dis.c.
6874 Thu Jan 7 09:21:51 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
6876 * configure.in: recognise all sparclite variants
6878 Wed Jan 6 10:14:51 1993 Steve Chamberlain (sac@thepub.cygnus.com)
6880 * symfile.c: If O_BINARY isn't defined, set it to 0, call openp for
6881 binary files oring in the right bit.
6883 * main.c, source.c, state.c, symmisc.c: use macros defined in
6884 fopen-{bin|both} when fopening files.
6886 Wed Jan 6 08:19:11 1993 Fred Fish (fnf@cygnus.com)
6888 * defs.h (HOST_CHAR_BIT): New macro, defaults to either CHAR_BIT
6889 from a configuration file (typically including <limits.h>), or to
6890 TARGET_CHAR_BIT if CHAR_BIT is not defined.
6891 * eval.c (evaluate_subexp): Use new BYTES_TO_EXP_ELEM macro.
6892 * eval.c (evaluate_subexp): Add case for OP_BITSTRING.
6893 * expprint.c (print_subexp): Use new BYTES_TO_EXP_ELEM macro.
6894 * exppritn.c (print_subexp, dump_expression): Add case for
6896 * expression.h (OP_BITSTRING): New expression element type for
6898 * expression.h (EXP_ELEM_TO_BYTES, BYTES_TO_EXP_ELEM): New
6899 macros to convert between number of expression elements and bytes
6900 to store that many elements.
6901 * i960-tdep.c (leafproc_return): Use new macros to access
6902 minimal symbol name and address fields.
6903 * m88k-pinsn.c (sprint_address): Use new macros to access
6904 minimal symbol name and address fields.
6905 * nindy-tdep.c (nindy_frame_chain_valid): Use new macro to access
6906 minimal symbol address field.
6907 * parse.c (write_exp_elt, write_exp_string, prefixify_expression,
6908 parse_exp_1): Use new EXP_ELEM_TO_BYTES macro.
6909 * parse.c (write_exp_string, length_of_subexp, prefixify_expression):
6910 Use new BYTES_TO_EXP_ELEM macro.
6911 * parse.c (write_exp_bitstring): New function to write packed
6912 bitstrings into the expression element vector.
6913 * parse.c (length_of_subexp, prefixify_subexp): Add case for
6915 * parser-defs.h (struct stoken): Document that it is used for
6916 OP_BITSTRING as well as OP_STRING.
6917 * parser-defs.h (write_exp_bitstring): Add prototype.
6918 * ch-exp.y (BIT_STRING_LITERAL): Change token type to sval.
6919 * ch-exp.y (NUM, PRED, SUCC, ABS, CARD, MAX, MIN, SIZE, UPPER,
6920 LOWER, LENGTH): New tokens for keywords.
6921 * ch-exp.y (chill_value_built_in_routine_call, mode_argument,
6922 upper_lower_argument, length_argument, array_mode_name,
6923 string_mode_name, variant_structure_mode_name): New non-terminals
6925 * ch-exp.y (literal): Useful production for BIT_STRING_LITERAL.
6926 * ch-exp.y (match_bitstring_literal): New lexer support function
6927 to recognize bitstring literals.
6928 * ch-exp.y (tokentab6): New token table for 6 character keywords.
6929 * ch-exp.y (tokentab5): Add LOWER, UPPER.
6930 * ch-exp.y (tokentab4): Add PRED, SUCC, CARD, SIZE.
6931 * ch-exp.y (tokentab3): Add NUM, ABS, MIN, MAX.
6932 * ch-exp.y (yylex): Check tokentab6.
6933 * ch-exp.y (yylex): Call match_bitstring_literal.
6935 Mon Jan 4 16:54:18 1993 Fred Fish (fnf@cygnus.com)
6937 * xcoffexec.c (vmap_symtab): Use new macros to access minimal
6938 symbol name and value fields.
6940 * c-exp.y (yylex): Make static, to match prototype and other
6943 * expression.h (exp_opcode): Add BINOP_MOD.
6944 * eval.c (evaluate_subexp): Handle new BINOP_MOD.
6945 * expprint.c (dump_expression): Handle new BINOP_MOD.
6946 * language.c (binop_type_check): Handle new BINOP_MOD.
6947 * main.c (float_handler): Re-enable float handler when hit.
6948 * valarith.c (language.h): Include, need current_language.
6949 * valarith.c (TRUNCATION_TOWARDS_ZERO): Define default macro
6950 for integer divide truncates towards zero for negative results.
6951 * valarith.c (value_x_binop): Handle BINOP_MOD if seen.
6952 * valarith.c (value_binop): Allow arithmetic operations on
6953 TYPE_CODE_CHAR variables. Add case to handle new BINOP_MOD.
6954 * ch-exp.y (operand_4): Add useful actions for MOD and REM.
6955 * ch-exp.y (tokentab3): Add MOD and REM.
6956 * ch-exp.y (yylex): Set innermost_block for symbols found
6957 in local scopes. Return LOCATION_NAME for local symbols.
6958 * ch-lang.c (chill_op_print_tab): Fix MOD entry to use
6959 BINOP_MOD instead of BINOP_REM. Add REM entry, using BINOP_REM.
6961 Mon Jan 4 07:35:31 1993 Steve Chamberlain (sac@wahini.cygnus.com)
6963 * command.c (shell_escape, make_command, _initialize_command):
6964 don't create or use fork if CANT_FORK is defined.
6965 * serial.h, ser-go32.c: now compiles, but "the obvious problems of
6966 code written for the IBM PC" remain.
6967 * xm-go32.h: define CANT_FORK
6969 Sun Jan 3 14:24:56 1993 Steve Chamberlain (sac@thepub.cygnus.com)
6971 * remote-sim.c: first attempt at general simulator interface
6972 * remote-hms.c: whitespace
6973 * h8300-tdep.c: (h8300_skip_prologue, examine_prologue):
6974 understand new stack layout. (print_register_hook): print ccr
6975 register in a fancy way.
6977 Sun Jan 3 14:16:10 1993 Fred Fish (fnf@cygnus.com)
6979 * eval.c (language.h): Include.
6980 * eval.c (evaluate_subexp_with_coercion): Only coerce arrays
6981 to pointer types when the current language is C. It loses for
6982 other languages when the lower index bound is nonzero.
6983 * valarith.c (value_subscript): Take array lower bounds into
6984 account when performing subscripting operations.
6985 * valops.c (value_coerce_array): Add comment describing why
6986 arrays with nonzero lower bounds are dealt with in value_subscript,
6987 rather than in value_coerce_array.
6989 Sat Jan 2 12:16:41 1993 Fred Fish (fnf@cygnus.com)
6991 * ch-exp.y (FLOAT_LITERAL): Add token.
6992 * ch-exp.y (literal): Add FLOAT_LITERAL.
6993 * ch-exp.y (match_float_literal): New lexer routine.
6994 * ch-exp.y (convert_float): Remove.
6995 * ch-exp.y (yylex): Call match_float_literal.
6996 * ch-exp.y (yylex): Match single '.' after trying
6997 to match floating point literals.
6999 * eval.c (evaluate_subexp): Add case MULTI_SUBSCRIPT.
7000 * expprint.c (print_subexp): Rename BINOP_MULTI_SUBSCRIPT to
7002 * expprint.c (dump_expression): New function for dumping
7003 expression vectors during gdb debugging.
7004 * expression.h (BINOP_MULTI_SUBSCRIPT): Name changed to
7005 MULTI_SUBSCRIPT and moved out of BINOP range.
7006 * expression.h (DUMP_EXPRESSION): New macro that calls
7007 dump_expression if DEBUG_EXPRESSIONS is defined.
7008 * m2-exp.y (BINOP_MULTI_SUBSCRIPT): Changed to MULTI_SUBSCRIPT.
7009 * parse.c (length_of_subexp, prefixify_subexp): Change
7010 BINOP_MULTI_SUBSCRIPT to MULTI_SUBSCRIPT.
7011 * parse.c (parse_exp_1): Call DUMP_EXPRESSION before and after
7012 prefixify'ing the expression.
7013 * printcmd.c (print_command_1): Add comment.
7014 * ch-exp.y (expression_list): Add useful actions.
7015 * ch-exp.y (value_array_element): Add useful actions.
7016 * ch-exp.y (array_primitive_value): Add production.
7017 * ch-exp.y (yylex): Recognize ',' as a token.
7019 Fri Jan 1 18:22:02 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
7021 * Makefile.in: pass prefix and exec_prefix via FLAGS_TO_PASS,
7022 POSIXize the recursive makes (make [variable assignments] target{s})
7024 Fri Jan 1 11:56:23 1993 Fred Fish (fnf@cygnus.com)
7026 * tm-sun4sol2.h (CPLUS_MARKER): Remove, now set in tm-sysv4.h.
7027 * tm-sysv4.h (CPLUS_MARKER): By default, g++ uses '.' as the
7028 CPLUS_MARKER for all SVR4 systems, so follow suit.
7029 * defs.h (strdup_demangled): Remove prototype.
7030 * dwarfread.c (enum_type, synthesize_typedef): Use new macro
7031 SYMBOL_INIT_LANGUAGE_SPECIFIC.
7032 * dwarfread.c (new_symbol): Use SYMBOL_INIT_DEMANGLED_NAME.
7033 * minsyms.c (install_minimal_symbols, prim_record_minimal_symbol,
7034 prim_record_minimal_symbol_and_info): Use new macro
7035 SYMBOL_INIT_LANGUAGE_SPECIFIC.
7036 * minsyms.c (install_minimal_symbols): Use new macro
7037 SYMBOL_INIT_DEMANGLED_NAME.
7038 * stabsread.c (define_symbol): Use new macro
7039 SYMBOL_INIT_DEMANGLED_NAME.
7040 * symfile.c (add_psymbol_to_list, add_psymbol_addr_to_list):
7041 Use new macro SYMBOL_INIT_DEMANGLED_NAME.
7042 * symfile.h (ADD_PSYMBOL_VT_TO_LIST): Use new macro
7043 SYMBOL_INIT_DEMANGLED_NAME.
7044 * symmisc.c (dump_msymbols, dump_symtab, print_partial_symbol):
7045 SYMBOL_DEMANGLED_NAME now tests language itself.
7046 * symtab.c (COMPLETION_LIST_ADD_SYMBOL): SYMBOL_DEMANGLED_NAME
7047 now tests language itself.
7048 * symtab.h (SYMBOL_CPLUS_DEMANGLED_NAME): New macro that does
7049 what SYMBOL_DEMANGLED_NAME used to do, directly access the C++
7050 mangled name member in the language dependent portion of a symbol.
7051 * symtab.h (SYMBOL_DEMANGLED_NAME): New macro that returns the
7052 mangled name member appropriate for a symbol's language.
7053 * symtab.h (SYMBOL_SOURCE_NAME, SYMBOL_LINKAGE_NAME,
7054 SYMBOL_MATCHES_NAME, SYMBOL_MATCHES_REGEXP):
7055 SYMBOL_DEMANGLED_NAME now tests language itself.
7056 * symtab.h (SYMBOL_INIT_LANGUAGE_SPECIFIC): New macro that
7057 initializes language dependent portion of symbol.
7058 * symtab.h (SYMBOL_INIT_DEMANGLED_NAME): New macro that
7059 demangles and caches the demangled form of symbol names.
7060 * utils.c (fputs_demangled, fprint_symbol): Use current language
7061 to select an appropriate demangling algorithm.
7062 * utils.c (strdup_demangled): Remove, no longer used.
7063 * symtab.h (SYMBOL_CHILL_DEMANGLED_NAME): New macro that directly
7064 access the Chill mangled name member in the language dependent
7065 portion of a symbol.
7066 * ch-lang.c (chill_demangle): New function, simple demangler.
7067 * defs.h (chill_demangle): Add prototype.
7068 * symtab.h (language_dependent_info): Add struct for Chill.
7070 For older changes see ChangeLog-92
7076 version-control: never