1 Fri Nov 19 11:00:33 1993 Kung Hsu (kung@cirdan.cygnus.com)
3 * symtab.c(decode_line_1): fix the inconsistency of setting
4 breakpoint with '' or without them. The '' is needed when you
7 Thu Nov 18 08:25:50 1993 Fred Fish (fnf@cygnus.com)
9 * valprint.c (val_print_string): When looking for a null
10 terminator compare current bufsize to fetchlimit to determine
11 when to stop, instead of computing buffer+fetchlimit which
12 may overflow for very large limits (like "unlimited").
14 Wed Nov 17 18:23:09 1993 Kung Hsu (kung@cirdan.cygnus.com)
16 * eval.c(evaluate_subexp): to use unified search so type conversion
17 operator works in calling method.
18 * valarith.c(value_x_binop, value_x_unop): same as above.
19 * valops.c(search_struct_method): same as above.
21 Wed Nov 17 18:47:34 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
23 * mipsread.c: Change use of ECOFF information to correspond to
24 changes in bfd/libecoff.h.
25 (mipscoff_symfile_offsets): Made static.
27 Wed Nov 17 09:43:31 1993 Kung Hsu (kung@cirdan.cygnus.com)
29 * valops.c (typecmp): improve prototype matching when calling
30 a method. Make 'p (*(ostream *) &cout) << "lll" ' to work.
31 * eval.c(evalute_subexp): fix operator search problem when call
32 like p x.'operator+'(i).
34 Tue Nov 16 17:15:03 1993 Stu Grossman (grossman at cygnus.com)
36 * i386ly-nat.c, i386lynx-nat.c, m68kly-nat.c: Remove. Move
37 common code into lynx-nat.c.
38 * lynx-nat.c: New module. Contains portable code for Lynx native
39 stuff (mostly ptrace related).
40 * config/i386/i386lynx.mh (NATDEPFILES): i386ly-nat.o -> lynx-nat.o
41 * config/m68k/m68klynx.mh (NATDEPFILES): i386ly-nat.o -> lynx-nat.o
43 * config/nm-lynx.h, config/tm-lynx.h: New files to contain
44 non-architecture specific native and target defs.
45 * config/i386/nm-i386lynx.h, config/i386/tm-i386lynx.h,
46 config/m68k/nm-m68klynx.h, config/m68k/tm-m68klynx.h: Move all
47 (arch) portable stuff into ../{tm nm}-lynx.h.
49 Tue Nov 16 13:33:47 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
51 * symtab.c (gdb_mangle_name): Only assume that the physname is
52 the entire mangled name if it looks like the mangled name of a
53 constructor. Needed for testsuite to work with GCC 2.4.5.
55 * a68v-nat.c: Replace with new version from Troy Rollo. The
56 version I am replacing appears to be an old copy of sun3-nat.c.
57 * dstread.c (dst_symfile_read): Replace sort_all_symtab_syms call
60 * Makefile.in (TAGS): Depend on TAGFILES_{NO,WITH}_SRCDIR.
62 * Makefile.in: (HFILES,TAGFILES): Split into _WITH_SRCDIR and
64 (TAGS): Only add srcdir to TAGFILES_NO_SRCDIR.
65 (This is part of a long saga involving me putting srcdir on
66 everything (perhaps for now-obsolete reasons, I forget), Rich
67 removing the srcdir from everything, Stu putting it back some
68 places for Sun make, and me just now getting around to fixing
71 Mon Nov 15 12:29:10 1993 Kung Hsu (kung@cirdan.cygnus.com)
73 * stack.c(print_frame_info): print demangled function name
76 Mon Nov 15 14:32:29 1993 Steve Chamberlain (sac@jonny.cygnus.com)
78 * remote-e7000.c: New file to cope with the Hitachi E7000 ICE.
79 * remote-utils.c, remote-utils.h (gr_load_image): New function to
81 * h8300-tdep.c, h8500-tdep.c, remote-z8k.c, sh-tdep.c z8k-tdep.c
83 * remote-sim.c (gdbsim_load): Use gr_load_image, rather than
85 * config/sh/sh.mt: Add remote-e7000
87 Mon Nov 15 11:38:25 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
89 * config/i386/linux.mh: Remove XM_CLIBS, TERMLIB, SYSV_DEFINE, and
91 * config/i386/xm-linux.h: Don't include xm-i386v.h. Define
92 HOST_BYTE_ORDER ourselves. Define HAVE_TERMIOS not HAVE_TERMIO.
93 Define NEED_POSIX_SETPGID. Include unistd.h.
95 Mon Nov 15 12:29:10 1993 Kung Hsu (kung@cirdan.cygnus.com)
97 * symtab.c(gdb_mangle_name): fix the problem with constructor
100 Mon Nov 15 11:38:25 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
102 * gdbtypes.h: Add TYPE_FLAG_TARGET_STUB.
103 * gdbtypes.c (check_stub_type): On TYPE_FLAG_TARGET_STUB, do
104 what cleanup_undefined_types does for arrays, except we clear
105 TYPE_FLAG_TARGET_STUB if we fix up the type.
106 * stabsread.c (cleanup_undefined_types): Add comments about how
107 doing arrays here is no longer the clean way to do it.
108 (read_array_type): Set TYPE_FLAG_TARGET_STUB as well as calling
110 * c-typeprint.c, ch-typeprint.c: Move call to check_stub_type
111 outside switch so it happens for all type codes.
112 * cp-valprint.c (cp_print_value_fields): Recurse to val_print,
113 instead of c_val_print, so that check_stub_type gets called.
115 * gdbtypes.h, gdbtypes.c, m2-lang.c, ch-lang.c, c-lang.c: Remove
116 TYPE_FLAG_SIGNED. It was inconsistently set, never checked
117 (except in recursive_dump_type), and is pointless.
119 Mon Nov 15 00:40:38 1993 Jeffrey A. Law (law@snake.cs.utah.edu)
121 * paread.c (pa_symfile_init): Look for the $TEXT$ section rather
122 than the .text section.
124 Sun Nov 14 00:28:13 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
126 * stabsread.c: Remove #if 0'd dbx_class_complaint. We now handle
127 this (more or less) gracefully, and complain() was never a good
128 way of dealing with this.
130 * stabsread.c (read_type): Skip the colon when reading a
131 cross-reference. Only complain, not error_type, on unrecognized
132 cross-reference types. error_type, not dump core, if the colon is
135 Fri Nov 12 16:23:08 1993 Stu Grossman (grossman at cygnus.com)
137 * config/m68k/tm-sun3.h: Disable use of alternate breakpoint insn
138 when doing remote stuff.
140 Fri Nov 12 16:22:39 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
142 * c-exp.y (yylex): Call lookup_symtab not lookup_partial_symtab.
144 * partial-stab.h: Ignore ':' symbol descriptors. Same case as
145 Kung's stabsread.c change.
147 Fri Nov 12 11:18:02 1993 Kung Hsu (kung@cirdan.cygnus.com)
149 * stabsread.c (patch_block_stabs, define_symbol, read_type): in
150 g++ template instantiation, nested class can be part of the
151 params, and '::' can gets into symbol or type names. This is
154 * gdbtypes.c (lookup_struct_elt_type): Handle type ref or pointer
155 to struct/union case.
157 Fri Nov 12 10:39:31 1993 Stu Grossman (grossman at cygnus.com)
159 * coff-solib.c (coff_solib_add): Cast result of alloca().
160 * m68k-tdep.c (m68k_saved_pc_after_call): Get rid of
161 GDB_TARGET_IS_SUN3. Use more general SYSCALL_TRAP macro.
162 * config/m68k/m68klynx.mh (NATDEPFILES): Remove exec.o (it's
163 already in TDEPFILES).
164 * config/m68k/tm-m68k.h (SAVED_PC_AFTER_CALL): Use
165 m68k_saved_pc_after_call.
166 * Remove all Sun3 specific stuff.
167 * (FIX_CALL_DUMMY): Cast arg to bfd_putb32 to unsigned char *.
168 * config/m68k/tm-m68klynx.h: Define SYSCALL_TRAP as trap #10.
169 Disable REMOTE_BREAKPOINT mechanism.
170 * config/m68k/tm-sun3.h: Get rid of GDB_TARGET_IS_SUN3.
171 * Protect from multiple includion.
172 * Move Sun3 specific stuff from tm-m68k.h to here.
173 * Define SYSCALL_TRAP as trap #0.
174 * Remove def of SAVED_PC_AFTER_CALL (now in tm-m68k.h).
175 * gdbserver/low-lynx.c: Redo all register store/fetch stuff to
176 make it portable for 386 and 68k.
178 Fri Nov 12 09:53:26 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
180 * mips-tdep.c (init_extra_frame_info): Check to see whether the
181 registers mentioned in the proc_desc have been saved. This
182 generalizes mips_in_lenient_prologue in the sense that we keep
183 searching until we've found saves for all the registers, not just
184 look for a "lenient prologue" pattern.
185 * mips-tdep.c: #if 0 lenient prologue code.
187 * mips-tdep.c (heuristic_proc_desc): Don't assume a host short
190 Thu Nov 11 19:58:05 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
192 * config/i386/i386sol2.mh: Comment out corelow.o.
194 * printcmd.c (address_info): Use filtered, not unfiltered functions.
195 We should be able to deal with a QUIT here.
197 Thu Nov 11 15:22:20 1993 Jeffrey A. Law (law@snake.cs.utah.edu)
199 * printcmd.c (address_info): Use fprintf_symbol_filtered
200 to print the symbol name.
202 * stabsread.c (define_symbol): Handle cfront lossage for
203 struct/union/enums and typedefs.
205 * partial-stab.h (case N_BINCL): Update psymtab_language
206 as appropriate when changing subfiles.
207 (case N_SOL): Update psymtab_language as appropriate when
208 changing subfiles. Add typedef for structs, unions, and enums
209 when processing C++ files.
211 Thu Nov 11 13:18:47 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
213 * README: Remove information on languages and just cite the (newly
214 updated) information in doc/gdb.texinfo instead.
216 * delta68-nat.c: Fix typos (add missing ");" and stuct -> struct).
218 Wed Nov 10 09:31:10 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
220 * dbxread.c (process_one_symbol, N_RBRAC): Don't clear
221 within_function just because local_symbols is NULL. It appears
222 that this bug has existed since the 10 Apr 89 change which started
223 clearing within_function here.
225 * config/m68k/tm-m68k.h: Clean up CALL_DUMMY comment.
226 * config/m68k/{tm-hp300bsd.h,tm-hp300hpux.h,tm-m68k-em.h,
227 tm-monitor.h,tm-sun3.h,tm-vx68.h}, config/sparc/tm-sparc.h:
228 Define BELIEVE_PCC_PROMOTION.
229 * dbxread.c: Remove BELIEVE_PCC_PROMOTION define. The code which
230 used this was moved to stabsread.c a long time ago.
232 * dstread.c (dst_sym_fns): Update for flavours.
233 * symfile.c (find_sym_fns): Add kludge for apollo like for rs/6000.
234 * dstread.c (dst_symfile_offsets): Set objfile->num_sections.
237 * thread.c: Include "gdbcmd.h" and <ctype.h>.
238 * Makefile.in: Update dependency.
239 * thread.c (thread_command): Remove unused variable p.
240 * values.c (unpack_double): Use len instead of TYPE_LENGTH (type).
241 * valprint.c (print_floating): Correctly check sign bit now that
242 we are using unsigned arithmetic.
243 * symtab.c (find_pc_line_range): Remove unused variables exact_match,
246 Tue Nov 9 17:42:25 1993 Kung Hsu (kung@cirdan.cygnus.com)
248 * valarith.c (value_x_binop): fix search operator in class bug
249 * valarith.c (value_x_unop): fix search operator in class bug
251 Tue Nov 9 19:20:17 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
253 * Makefile.in (init.c): Add udi2go32.o to list of files that we
254 should not try to search for _initialize_* functions.
256 * remote-udi.c (udi_wait): Change UDIGdb_StdoutReady back to
257 UDIStdoutReady. It accidentally got changed on 24 Oct 93 when
258 stdout was changed to gdb_stdout. Likewise for UDIGetStdout,
259 UDIStderrReady, and UDIGetStderr.
261 Tue Nov 9 12:48:06 1993 Tom Lord (lord@cygnus.com)
263 * remote-hms.c (hms_wait): fixed too many arguments to putc_unfiltered.
265 Tue Nov 9 12:20:46 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
267 * utils.c (quit): Also call gdb_flush on standard output and error.
269 * .gdbinit: Remove "source /.gdbinit". It causes a spurious error
270 if /.gdbinit doesn't exist (and I know of no convention of putting
271 something in /.gdbinit).
273 Mon Nov 8 18:17:11 1993 Kung Hsu (kung@cirdan.cygnus.com)
275 * cp-valprint.c (cp_print_value_fields): change output from <no
276 value> to <optimized out or zero length>
278 Mon Nov 08 17:05:30 1993 Jeffrey Wheat (cassidy@cygnus.com)
280 * Makefile.in: Change RUNTEST_FLAGS back to RUNTESTFLAGS
281 Change RUNTEST = runtest to test for existance of
282 a runtest in the source tree first.
284 Mon Nov 8 10:42:03 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
286 * Makefile.in: Remove unused variable GCC. Remove "#CC=cc" line
287 which doesn't really relate to anything.
289 * Makefile.in (CC_FOR_TARGET): Test for existence of gcc/xgcc, not
290 for existence of gcc/Makefile.
292 * inflow.c (terminal_init_inferior), infptrace.c (child_resume):
293 Add comments about use of Lynx PIDGET and how we will want to
296 * stabsread.c: Remove long_kludge_name code (it was already #if 0).
297 * stabsread.c (read_one_struct_field): Clean up comments to reflect
298 Kung's change of 5 Nov 93.
299 * stabsread.c (read_one_struct_field): Don't give up on unknown
300 visibility character, just shove it in fip->list->visibility.
301 (read_baseclasses): Don't give up on unknown virtual or visibility
302 characters, just assume a reasonable default, complain, and keep
304 (attach_fields_to_type): Complain on unrecognized visibility.
305 One result of all this is that '9' (VISIBILITY_IGNORE) can be used
306 in a stab as well as being something which GDB uses internally.
308 Mon Nov 8 07:57:30 1993 Doug Evans (dje@canuck.cygnus.com)
310 * configure.in: Remove h8300h, we have multilib now.
312 Mon Nov 8 06:11:24 1993 D. V. Henkel-Wallace (gumby@cirdan.cygnus.com)
314 * configure.in: Add unixware as a configuration alias for x86
317 * config/i386/i386nw.mt: add i387-tdep.o, exec.o to TDEPFILES
319 Sun Nov 7 23:49:21 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
321 * symtab.c (decode_line_1, decode_line_2): Do not adjust pc by
322 FUNCTION_START_OFFSET if funfirstline is not set.
324 Fri Nov 5 17:19:30 1993 Kung Hsu (kung@cirdan.cygnus.com)
326 * gdbtypes.h : add a field 'ignore_field_bits in cplus_specific,
327 and macros to handle the bits.
328 * stabsread.c (read_one_struct_field): add VISIBILITY_IGNORE, and
329 for field of length 0, set this bit on.
330 * cp-valprint.c (cp_print_value_fields): for VISIBILITY_IGNORE
331 field, print <no value>.
333 Fri Nov 5 14:43:46 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
337 Fri Nov 5 09:49:22 1993 Stu Grossman (grossman at cygnus.com)
339 * inflow.c (terminal_init_inferior): Temporarily use Lynx PIDGET
340 macro to set process groups.
341 * infptrace.c (child_resume): Temporarily use Lynx PIDGET to
342 specify resumption of all threads.
343 * infrun.c (wait_for_inferior): Fix handling of thread-specific
344 breakpoints for systems where DECR_PC_AFTER_BREAK > 0 (ie: backup
345 PC by the right amount when continuing the thread).
346 * thread.c (thread_apply_command): Add the `thread apply'
347 command to apply a given GDB command to a list of threads.
349 Fri Nov 5 05:58:03 1993 Jim Kingdon (kingdon@cygnus.com)
351 * Makefile.in (init.c): Don't call sed if filename is empty.
353 Thu Nov 4 08:27:24 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
355 * dbxread.c (unknown_symchar_complaint): Make message refer to
356 "symbol descriptor" not "symbol type character" for consistency
357 with stabs.texinfo terminology.
359 * stabsread.c (read_struct_fields): Accept either '$' or '.' as
360 the character which introduces a cpp_abbrev or anonymous type.
362 * c-lang.c (c_printstr): Print "" to stream (like all the other
363 output from this function), not gdb_stdout.
365 * dbxread.c (process_one_symbol): Do relocate 'S' symbols by
366 the text offset (revert 12 Oct 93 change).
368 * configure.in: Make hppa*-*-hiux* use hppahpux,
369 not non-existent hppahiux.
371 Wed Nov 3 16:24:09 1993 Kung Hsu (kung@cirdan.cygnus.com)
373 * values.c (value_fn_field): when physical name not found, do not
374 error, but return null.
375 * valops.c (value_struct_elt): when name and args match does not
376 mean it is the one, some times a typedef class can have the same
377 member method and args. This probably will not happen with new
378 version of g++, but it does happen in old g++ and cause gdb error.
380 Wed Nov 3 09:20:18 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
382 Merge changes for dos x udi:
383 * Makefile.in (udi2go32.o): add rule to build this file
384 * 29k-share/udi/udi2go32.c: new file
385 * config/a29k/a29k-udi.mt: add udi2go32.o
386 * 29k-share/udi/{udr.c, udip2soc.c}: #ifdef out the entire file
387 if __GO32__ is defined. What a hack.
389 Wed Nov 3 09:20:18 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
391 * remote.c (putpkt, getpkt): Don't call interrupt_query.
393 * findvar.c (value_of_register): Rename val to reg_val to avoid
394 name conflict with some (e.g. tm-m68k.h) REGISTER_CONVERT_TO_VIRTUAL.
396 * main.c: Add variables source_line_number, source_file_name,
397 source_error, source_error_allocated, and source_pre_error.
398 (command_line_input): If source_file_name set, increment
399 source_line_number and set error_pre_print with them.
400 (source_command): Set source_* and make a cleanup so they get
403 Tue Nov 2 16:28:34 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
405 * stack.c (down_silently_command): Add comment about PR 1913.
407 * breakpoint.c (insert_breakpoints, delete_breakpoint): Call
408 target_terminal_ours_for_output before attempting output.
410 * fork-child.c (fork_inferior): Fix comment so that it suggests
411 "set shell" rather than having "set env SHELL" affect GDB's
414 Tue Nov 2 15:03:08 1993 Tom Lord (lord@rtl.cygnus.com)
416 * utils.c (vfprintf_unfiltered): don't use maybe_filtered
417 since it involves a fixed size buffer.
419 Tue Nov 2 13:42:30 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
421 * findvar.c (value_of_register, value_from_register),
422 hppa-tdep.c (pa_print_fp_reg), infcmd.c (do_registers_info),
423 valops.c (value_assign): Use REGISTER_CONVERT_TO_* only if
424 REGISTER_CONVERTIBLE is defined, otherwise just copy the content.
425 Pass desired type to REGISTER_CONVERT_TO_*.
427 * config/m68k/tm-m68k.h, config/i960/tm-i960.h (REGISTER_CONVERT_*):
428 Pass length of desired type to store/extract_floating.
429 * config/i386/tm-arm.h, config/i386/tm-i386aix.h,
430 config/i386/tm-sun386.h, config/i386/tm-symmetry.h,
431 config/m88k/tm-m88k.h config/rs6000/tm-rs6000.h (REGISTER_CONVERT_*):
432 Use extract_floating and store_floating with length of desired type.
433 * config/m68k/tm-news.h (STORE,EXTRACT_RETURN_VALUE): Add type
434 parameter to REGISTER_CONVERT_*.
436 * config/a29k/tm-a29k.h, config/convex/tm-convex.h,
437 config/gould/tm-np1.h, config/gould/tm-pn.h, config/h8300/tm-h8300.h,
438 config/h8500/tm-h8500.h, config/i386/tm-i386v.h,
439 config/mips/tm-mips.h, config/ns32k/tm-merlin.h,
440 config/ns32k/tm-umax.h, config/pa/tm-hppa.h, config/pyr/tm-pyr.h,
441 config/sh/tm-sh.h, config/sparc/tm-sparc.h, config/tahoe/tm-tahoe.h,
442 config/vax/tm-vax.h, config/z8k/tm-z8k.h (REGISTER_CONVERTIBLE,
443 REGISTER_CONVERT_TO_RAW, REGISTER_CONVERT_TO_VIRTUAL): Remove
444 versions for which REGISTER_CONVERTIBLE is always false.
445 * z8k-tdep.c (register_convert_to_virtual, register_convert_to_raw):
446 Remove, no longer used.
448 * alpha-tdep.c (alpha_register_convert_to_raw,
449 alpha_register_convert_to_virtual): New routines to handle
450 the different raw formats in alpha floating point registers.
451 * config/alpha/tm-alpha.h (REGISTER_CONVERTIBLE,
452 REGISTER_CONVERT_TO_VIRTUAL, REGISTER_CONVERT_TO_RAW): Use them.
454 Tue Nov 2 12:45:23 1993 Stan Shebs (shebs@rtl.cygnus.com)
456 * gdbserver/configure.in: Recognize *-*-lynxos* instead of
457 *-*-lynx*, recognize sparc-*-lynxos*.
458 * gdbserver/Makefile.in (install, install_only): Add.
459 * gdbserver/gdbserver.1: New file, man page for gdbserver.
461 Mon Nov 1 09:40:21 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
463 * symtab.c, symtab.h, source.c: Change find_line_pc_range to take
464 a struct symtab_and_line argument, rather than a symtab and a line.
465 Re-write it to be based on the address rather than bogusly adding
466 one to the line number and hoping that has something to do with the
469 * config/m88k/m88k.mh (NATDEPFILES): Remove exec.o.
471 * paread.c (pa_symtab_read): Change comments to say ignoring
472 labels really should be handled by the assembler/compiler.
474 * Makefile.in: Add -O to CXXFLAGS.
476 * TODO: Expand comments on fast watchpoints.
478 Sun Oct 31 19:45:06 1993 Jeffrey A. Law (law@snake.cs.utah.edu)
480 * paread.c (pa_symtab_read): Also filter out local symbols
483 Sun Oct 31 09:28:46 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
485 * symfile.h (sym_fns), symfile.c (find_sym_fns), xcoffread.c,
486 coffread.c, dbxread.c, elfread.c, mipsread.c, nlmread.c, paread.c:
487 Change from using bfd target name to using the flavour.
489 * objfiles.h, infcmd.c, symfile.c: Add comments about how various
490 objfiles get created and when we should blow them away.
492 Sat Oct 30 08:32:53 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
494 * symfile.c (reread_symbols): When re-reading symbols, do all the
495 right operations ourself, rather than calling symbol_file_command.
496 If we re-read something, call clear_symtab_users not just
498 * objfiles.h, objfiles.c (build_objfile_section_table): No longer
500 * symfile.c (clear_symtab_users): Call clear_pc_function_cache.
501 * coffread.c, dbxread.c, elfread.c, mipsread.c, nlmread.c, paread.c
502 (*_symfile_offsets): Set objfile->num_sections.
503 * remote.c (remote_wait), symfile.c (syms_from_objfile):
504 Don't muck with objfile->num_sections now that all the symbol
506 * elfread.c: Clean up obsolete comment about handling only DWARF.
507 * paread.c: Remove comment about how we should use an "ordinary"
508 file format with an hppa suffix. There is nothing ordinary about SOM.
510 * config/i386/{i386m3.mh,i386mk.mh}, config/mips/mipsm3.mh,
511 config/ns32k/ns32km3.mh: Change MMALLOC_LIB to MMALLOC.
512 * TODO: Update Mach stuff.
514 Fri Oct 29 16:30:36 1993 Stan Shebs (shebs@rtl.cygnus.com)
517 * configure.in: Change *-*-lynx* to *-*-lynxos*, add
519 * Makefile.in (ALLDEPFILES): Add m68kly-nat.c, sparcly-nat.c.
520 Rename i386lynx-nat.[co] to i386ly-nat.[co].
521 (ALLCONFIG): Add config/{m68k,sparc}/{m68k,sparc}lynx.m[ht].
522 (m68kly-nat.o, sparcly-nat.o): Add rules.
523 * i386ly-tdep.c: Cosmetics.
524 * i386lynx-nat.c: Removed.
525 * i386ly-nat.c: New file, was i386lynx-nat.c.
526 * m68kly-nat.c: New file.
527 * sparcly-nat.c: New file.
528 * config/xm-lynx.h: New file, cpu-independent host info.
529 * config/i386/i386lynx.mh: Changes for consistency.
530 * config/i386/i386lynx.mt: Ditto.
531 * config/i386/tm-i386lynx.h: Ditto.
532 * config/i386/nm-i386lynx.h: Ditto.
533 * config/i386/xm-i386lynx.h: Include config/xm-lynx.h.
534 * config/m68k/m68klynx.mh, config/m68k/m68klynx.mt,
535 config/m68k/tm-m68klynx.h, config/m68k/nm-m68klynx.h,
536 config/m68k/xm-m68klynx.h: New files, M68K LynxOS support.
537 * config/sparc/sparclynx.mh, config/sparc/sparclynx.mt,
538 config/sparc/tm-sparclynx.h, config/sparc/nm-sparclynx.h,
539 config/sparc/xm-sparclynx.h: New files, Sparc LynxOS support.
541 Fri Oct 29 08:11:29 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
543 * defs.h, findvar.c (extract_floating, store_floating): New functions.
544 * Move SWAP_TARGET_AND_HOST from defs.h to findvar.c because it is
545 now used only by extract_floating and store_floating.
546 * valprint.c (print_floating): Use unsigned arithmetic. Use
547 extract_unsigned_integer instead of SWAP_TARGET_AND_HOST.
548 Change sizeof (float) to 4 and sizeof (double) to 8 (those are always
549 the relevant sizes for this code, which is in #ifdef IEEE_FLOAT).
550 * values.c (unpack_long, unpack_double, value_from_double),
551 valarith.c (value_binop), stabsread.c (define_symbol):
552 Use extract_floating and store_floating instead of
553 SWAP_TARGET_AND_HOST.
554 * config/m68k/tm-m68k.h, config/i960/tm-i960.h (REGISTER_CONVERT_*):
555 Use extract_floating and store_floating.
556 * config/m88k/tm-m88k.h: Add comments (it should be doing the same).
557 * i386-tdep.c (i386_extract_return_value),
558 * remote-nindy.c (nindy_store_registers): Use store_floating.
560 Fri Oct 29 09:31:38 1993 Steve Chamberlain (sac@rtl.cygnus.com)
562 * remote-sim.c (gdbsim_store_register): Change var name so
563 it compiles with non-ANSI compilers.
565 Fri Oct 29 08:11:29 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
567 * TODO: Add idea for "disassemble" with source.
569 Fri Oct 29 00:41:01 1993 Fred Fish (fnf@cygnus.com)
571 * Makefile.in (VERSION): Bump to 4.11.1 after release and cvs
574 Thu Oct 28 09:14:42 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
576 * TODO: Add section on Mach. Stop calling it a "bug list".
577 Remove John's name and email address. Remove item on "always"
578 ("hook-stop" takes care of this). Remove item on executables with
579 no symbols (this works on some machines, at least). Remove item
580 about calling error() during symbol reading (I think all the important
581 ones have been cleaned up). Revise items about signals and remote
582 systems. Remove section on ^Z requiring several continues to make
583 it go (this now works. Perhaps the item is based on confusion over
584 programs (like GDB itself) which catch SIGTSTP and then re-send
585 themselves the signal. PR 2575 might contain relevant info).
587 Thu Oct 28 16:55:34 1993 Fred Fish (fnf@cygnus.com)
589 * NEWS: Note improvements in C++ support, preliminary thread
590 implementation, and LynxOS native and target support for 386.
592 Thu Oct 28 16:55:34 1993 Fred Fish (fnf@cygnus.com)
594 * README: Add note from Peter Schauer about OSF/1 shared
595 libraries. Add note from Pace Willisson about configuring on BSDI
596 BSD/386 release 1.0. Update gdb references to gdb 4.11.
598 Thu Oct 28 09:14:42 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
600 * NEWS: Add notes about Alpha and "set remotedebug" for UDI.
602 * valops.c (value_assign): Change bitfield code to use a buffer of
603 the correct size, rather than an int.
605 Wed Oct 27 13:43:07 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
607 * config/i386/{i386m3.mt,i386m3.mh},
608 config/mips/{mipsm3.mt,mipsm3.mh},
609 config/ns32k/{ns32km3.mt,ns32km3.mh}: Use correct names for TM_FILE
610 and XM_FILE. Replace host files *mach3-xdep.o with native
611 files *m3-nat.o. Replace host file os-mach3.o with native
614 * remote-udi.c: Remove LOG_FILE stuff; superceded by "set remotedebug".
615 * remote-mon.c: Remove commented out "set remotedebug" command.
616 * remote-nindy.c: Clean up comment about wanting alternative to
617 options specified on the GDB command line.
619 * fork-child.c (fork_inferior): Set inferior_pid before calling
620 init_trace_fun. Move the code which gets us through the shell
621 to new function startup_inferior.
622 * inferior.h: Declare startup_inferior.
623 * procfs.c (procfs_init_inferior), inftarg.c (ptrace_him):
624 Call startup_inferior.
625 * m3-nat.c (m3_trace_him): Call intercept_exec_calls.
626 * config/nm-m3.h: Don't define STARTUP_INFERIOR.
627 * config/i386/tm-i386m3.h, config/ns32k/tm-ns32k.h,
628 config/mips/tm-mipsm3.h: Don't define START_INFERIOR_TRAPS_EXPECTED.
630 * m68k-stub.c: Change vector 13 from SIGFPE to SIGBUS.
632 Tue Oct 26 22:05:03 1993 Jim Kingdon (kingdon@deneb.cygnus.com)
634 * mips-tdep.c (mips_pop_frame): If proc_desc is NULL, don't dump core.
636 Tue Oct 26 15:07:29 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
639 * nlmread.c: Include stabsread.h.
640 * Makefile.in: Update dependencies.
642 * remote.c: Change PBUFSIZ back to 400. John's 28 Feb 1992 change
643 to increase it broke the ability to write large chunks of memory
644 with m68k-stub and i386-stub. Now we only use more than 400 on
645 machines where we need that much to write the registers.
646 * remote.c (remote_write_bytes): Eliminate possible abort(). The
647 check for when to abort was off by a few bytes and besides which,
648 it is handled by MAXBUFBYTES, which the caller uses.
649 * m68k-stub.c: Add comments about trap #1 and trap #8 instructions.
651 Tue Oct 26 08:36:07 1993 Doug Evans (dje@canuck.cygnus.com)
653 * remote-sim.h (SIM_ADDR): New type (same as CORE_ADDR).
654 (sim_set_pc): Update prototype.
655 (sim_read, sim_write): Ditto, and use unsigned char *buf.
656 (sim_fetch_register, sim_store_register): Use unsigned char *buf.
657 (sim_info): Pass printf function as argument, add verbose argument.
658 (sim_stop_reason): Renamed from sim_stop_signal, fix prototype.
659 * remote-sim.c (gdbsim_wait): Update call to sim_stop_reason.
660 (gdbsim_files_info): Update call to sim_info.
662 Tue Oct 26 10:41:29 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
664 * valops.c (value_assign): Call reinit_frame_cache when assigning
667 Mon Oct 25 11:08:59 1993 Stu Grossman (grossman at cygnus.com)
669 * infrun.c (wait_for_inferior): Fix PC out of objfile bounds
670 check to just use stop_func_name == 0.
671 * remote-udi.c (store_register): Invalidate NPC/PC_REGNUM after
674 Mon Oct 25 14:57:45 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
676 * gdbserver/{low-lynx.c,low-sparc.c,low-sun3.c}, standalone.c,
677 m3-nat.c, i386m3-nat.c, mipsm3-nat.c, ns32km3-nat.c: bcopy -> memcpy.
680 * breakpoint.c: Include thread.h.
681 * coffread.c: Include stabsread.h.
682 * Makefile.in: Update dependencies.
683 * breakpoint.c (mention): Add bp_call_dummy to switch.
684 * symmisc.c (dump_symtab): Use %d not %ld for line number.
686 Sun Oct 24 18:29:32 1993 Tom Lord (lord@rtl.cygnus.com)
688 * every non-obsolete file except utils.c:
689 Change the stream argument to _filtered to GDB_FILE *.
690 Change all references to stdout/stderr to gdb_stdout/gdb_stderr.
691 Replace all calls to stdio output functions with
692 calls to corresponding _unfiltered functions.
693 Replaced calls to fopen for output to gdb_fopen.
694 Added sufficient goo to utils.c and defs.h to make the above
697 The net effect is that stdio output functions are only directly
698 used in utils.c. Elsewhere, the _unfiltered and _filtered
699 functions and GDB_FILE type are used.
701 In the near future, GDB_FILE will stop being equivalant to
704 The semantics of some commands has changed in a very subtle way:
705 called in the right context, they may cause new occurences of
706 prompt_for_continue() behavior.
708 Please respect this change by not reintroducing stdio output
709 dependencies in the main body of gdb code. All output from
710 commands should go to a GDB_FILE.
712 Sun Oct 24 20:16:38 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
714 * parse.c, parser-defs.h (write_exp_msymbol): New function to write
715 the appropriate expression for a minimal symbol. Taken from c-exp.y
716 and m2-exp.y but handles mst_file_*.
717 * c-exp.y, m2-exp.y: Use it.
719 Sun Oct 24 09:31:05 1993 Fred Fish (fnf@lisa.cygnus.com)
721 * elfread.c (elf_symtab_read): Use bfd convention that both
722 initialized and uninitialized data sections have the SEC_ALLOC
723 flag bit set, but only initialized sections have SEC_LOAD set.
724 SEC_DATA is ignored since it only gets set for initialized
727 Sat Oct 23 14:48:18 1993 Doug Evans (dje@canuck.cygnus.com)
729 * remote-sim.h (sim_stop): New enum.
730 (sim_stop_signal): Change prototype, result is enum sim_stop.
731 * remote-sim.c (gdbsim_wait): Update call to sim_stop_signal.
733 Fri Oct 22 07:49:54 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
735 * stabsread.c (define_symbol): Skip the whole thing about "pcc
736 promotion" on little-endian machines.
738 * remote-vx.c (vx_wait): Rename pid parameter to pid_to_wait_for.
739 Some compilers (legitimately) don't like variables in the
740 function's outermost block whose name is the the same as the name of
743 Merge Apollo patches from Troy Rollo (troy@cbme.unsw.edu.au):
744 * dst.h, dstread.c, config/m68k/{apollo68b.mt,tm-apollo68b.h}:
746 * config/m68k/nm-apollo68b.h: Add more defines.
747 * configure.in: Recognize apollo target, not just host.
749 * configure.in: Add * to end of all OS names.
751 Fri Oct 22 06:14:01 1993 Fred Fish (fnf@cygnus.com)
753 * Makefile.in (ALLPARAM): Add config/m88k/xm-delta88v4.h
755 Thu Oct 21 12:23:12 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
757 * Makefile.in (init.c): Generate using the source, not munch. This
758 cleans up all kinds of hassles (which nm to use in munch, etc). The
759 new formatting conventions (mostly already followed) are that
760 the name of the _initialize_* routines must start in column zero,
761 and must not be inside #if.
763 * Makefile.in: Remove references to munch.
764 * serial.c, remote.c, infptrace.c, maint.c, convex-tdep.c,
765 alpha-tdep.c, hp300ux-nat.c, hppab-nat.c, osfsolib.c, remote-es.c,
766 procfs.c, remote-udi.c, ser-go32.c, ultra3-xdep.c, sh-tdep.c,
767 i960-tdep.c, hppa-tdep.c, h8500-tdep.c, dpx2-nat.c, delta68-nat.c,
768 z8k-tdep.c: Make sure the above conventions are followed. Make
769 sure they are all declared as returning void. Clean up
770 miscellaneous comments and such.
772 * sh-tdep.c (sim_load): Add function.
774 Thu Oct 21 15:58:48 1993 david d `zoo' zuhn (zoo@rtl.cygnus.com)
776 * remote-mips.c (mips_wait): add pid argument.
778 Thu Oct 21 12:23:12 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
780 * Makefile.in (c-exp.tab.o): Remove notice about shift/reduce conflicts
781 which no longer occur.
784 * findvar.c (symbol_read_needs_frame), corelow.c (ignore),
785 inflow.c (gdb_has_a_terminal): Make sure to return a value.
786 * regex.h: Declare re_set_syntax.
787 * printcmd.c: Include valprint.h.
788 * infcmd.c, exec.c, maint.c, core.c: Include language.h.
789 * maint.c: Include expression.h.
790 * infrun.c, fork-child.c, corelow.c, inflow.c: Include thread.h.
791 * inftarg.c: Include command.h.
792 * coredep.c: Include value.h.
793 * c-exp.y, m2-exp.y, ch-exp.y: Include bfd.h, symfile.h and objfiles.h.
794 * ch-typeprint.c: Include typeprint.h.
795 * ch-valprint.c: Include c-lang.h.
796 * nlmread.c: Include buildsym.h.
797 * environ.c: Include gdbcore.h. Only include defs.h once.
798 (set_in_environ): Cast const char * to char * when passing to
800 * Makefile.in: Update dependencies to reflect all these new includes.
801 Remove unused variables:
802 * printcmd.c (printf_command): args_to_vprintf.
803 * coffread.c (coff_symfile_init): strsection.
804 Move variables to within the #ifdefs where they are used:
805 * symtab.c (gdb_mangle_name): opname.
806 * inftarg.c (child_attach): pid and exec_file.
807 * inftarg.c (child_detach): siggnal.
808 * objfiles.c (allocate_objfile): mapto, md, and fd.
809 * objfiles.c (free_objfile): mmfd.
810 * infrun.c (wait_for_inferior): Include BPSTAT_WHAT_LAST in switch.
811 * infrun.c (wait_for_inferior): Remove unused same_pid label.
812 * inferior.h: Declare set_sigint_trap and clear_sigint_trap.
813 * parser-defs.h: Declare write_exp_elt_block.
814 * stabsread.h: Declare elfstab_offset_sections and
815 coffstab_build_psymtabs.
817 Thu Oct 21 12:05:08 1993 Ken Raeburn (raeburn@cygnus.com)
820 * paread.c: Fix references to "hppa" that should now be "som".
822 Thu Oct 21 12:23:12 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
824 * symtab.c (decode_line_1): Don't use SYMBOL_LINE for functions.
826 Thu Oct 21 02:59:07 1993 Stu Grossman (grossman at cygnus.com)
828 * remote-udi.c (udi_store_registers, store_register): Use
829 UDI29KPC address space when modifying PC. It seems that you can't
830 modify the PC directly (at least in the isstip simulator).
832 Wed Oct 20 11:35:43 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
834 * target.h: Put remote_debug declaration back here. Add baud_rate.
835 * remote.c, remote-udi.c, remote-utils.h: Let target.h take care of
836 declaring these. Those random externs all over are error prone.
837 * Move "set remotebaud" from remote-utils.c to main.c to it applies
840 * xcoffread.c (xcoff_symfile_read), coffread.c (coff_symfile_read):
841 Sort symtabs for this objfile only, not for all objfiles.
842 * symfile.c, symfile.h (sort_all_symtab_syms): Remove; no longer used.
844 * mipsread.c (parse_symbol): In third-eye, a function has a block
845 within it which represents the whole function. Create only one
848 Wed Oct 20 17:47:42 1993 Stu Grossman (grossman at cygnus.com)
850 * main.c: Make baud_rate and remote_debug be global variables,
851 remove #include "remote-utils.h". This makes it possible to build
852 GDB without remote-utils.c. Also, move setting of remote_debug
853 into main, so that all remote*.c files can use it (not just the
854 serial line ones). And, make baud_rate be an int.
855 * remote-udi.c: Change kiodebug to remote_debug.
856 * remote-utils.c: Move setting of baud rate and debug into main.c.
857 * remote-utils.h: Redefine sr_{get set}_debug and sr_{get set}_baud
858 to use baud_rate and remote_debug globals for compatibility.
859 * remote.c: Use remote_debug and baud_rate globals directly,
860 instead of sr_ functions, so that we don't need to load
862 * config/a29k/a29k-udi.mt: Define REMOTE_O as null so that we don't
863 get the default remote* modules.
865 Wed Oct 20 11:35:43 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
867 * stabsread.c (define_symbol): When combining a LOC_ARG and a
868 LOC_REGISTER, use the type from the LOC_REGISTER, not from the
871 Wed Oct 20 14:34:38 1993 K. Richard Pixley (rich@sendai.cygnus.com)
873 * config/i386/xm-go32.h: define some signals if they aren't
876 Wed Oct 20 11:35:43 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
878 * Makefile.in (INTERNAL_LDFLAGS): New macro. The new part is
879 that we use CFLAGS and PROFILE_CFLAGS to link.
880 (gdb, rapp, kdb): Use INTERNAL_LDFLAGS instead of
881 LDFLAGS and/or GLOBAL_CFLAGS.
883 Wed Oct 20 09:29:55 1993 Stu Grossman (grossman at cygnus.com)
885 * Makefile.in: Add $(srcdir) to all refs to 29k-share
888 Tue Oct 19 17:23:34 1993 Fred Fish (fnf@deneb.cygnus.com)
890 * Makefile.in (ALLCONFIG): Add config/i386/{i386m3.mh, i386m3.mt,
891 i386/i386mk.mh i386/i386mk.mt}, config/mips/{mipsm3.mh,
892 mipsm3.mt}, config/ns32k/{ns32km3.mh, ns32m3.mt}
893 * Makefile.in (remote_utils_h): Add remote-sim.h
894 * Makefile.in (NONSRC): Add i386-nlmstub.c
895 * Makefile.in (HFILES): Add coff-solib.h
897 Tue Oct 19 14:15:40 1993 Kung Hsu (kung@cirdan.cygnus.com)
899 * values.c (value_virtual_fn_field): Fix the offset calculation
900 when calling virtual functions. (gdb.t22/virtfunc.exp).
901 * eval.c (evaluate_subexp): same as above.
903 Tue Oct 19 10:43:16 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
905 * config/rs6000/rs6000.mh (TERMCAP): Define to -lcurses.
907 * Makefile.in: Define CXXFLAGS.
909 Tue Oct 19 09:28:52 1993 Stu Grossman (grossman@cygnus.com)
911 * sparclite/Makefile.in: Fixup so that this works with Sun make
914 Tue Oct 19 10:43:16 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
916 * breakpoint.h (struct bpstat_what): Don't use bitfields.
918 * typeprint.c: Add "class CLASS-NAME" to docstring for ptype.
920 Tue Oct 19 06:17:10 1993 Fred Fish (fnf@cirdan.cygnus.com)
922 * Makefile.in (ALLPARAM): Add config/m88k/{nm-delta88v4.h,
923 tm-delta88v4.h, xm-dgux.h}.
924 * Makefile.in (ALLCONFIG): Add config/m88k/{delta88v4.mh,
927 * README: Remove comment about SunOS 5.x programs leaving
928 coredumps. Info from Sun is that this was not in customer
931 Mon Oct 18 10:28:08 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
933 * hppa-tdep.c (restore_pc_queue): Call target_terminal_ours after
934 done stepping the inferior.
936 * c-exp.y: Remove never-used (because of shift/reduce conflicts)
937 rules for pointers to members.
938 * Makefile.in: Remove notice about expected shift/reduce conflicts.
940 * buildsym.c (finish_block): If we pop the context stack and it is
941 not empty, complain () instead of abort ().
943 Sun Oct 17 19:42:31 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
945 * parse.c, parser-defs.h (follow_types): New function.
946 * c-exp.y (ptype : typebase abs_decl): Use it.
947 * c-exp.y (ptype): Add support for type qualifiers after the
948 typebase. The typebase rule already has support for them before
950 * Makefile.in: Change the expected number of shift/reduce
951 conflicts to 6. This is OK--the 2 new conflicts are basically the
952 same as one of the old ones.
954 Sun Oct 17 13:04:49 1993 Fred Fish (fnf@cygnus.com)
956 * Makefile.in (VERSION): Bump to 4.10.3.
958 Sun Oct 17 09:18:57 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
960 * infrun.c (wait_for_inferior): Clean up comments which were at
961 the top of the file, making them more concise and moving them with
962 the code (Sorry, Randy, but these stream-of-consciousness comments
963 really have to go). Switch the order of the "&&", which makes
964 things clearer and turns out to be an improvement with respect to
965 side effects and speed.
967 Sun Oct 17 02:06:01 1993 Stu Grossman (grossman at cygnus.com)
969 * procfs.c: Handle process exits more elegantly by trapping on
970 entry to _exit. Also, cleanup procinfo list when process dies of
971 it's own accord (as opposed to being killed).
973 Sat Oct 16 20:47:30 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
975 * config/m88k/xm-dgux.h: Define NO_PTRACE_H.
977 * corelow.c (add_to_thread_list): Need a cast to go from PTR to
980 * infrun.c: Add comment about signals.
982 * fork-child.c (fork_inferior): Remove CREATE_INFERIOR_HOOK again.
983 Stu reinstated it (accidently I assume).
985 Sat Oct 16 15:27:10 1993 Stu Grossman (grossman at cygnus.com)
987 * procfs.c (procfs_wait): Losing Unixware can't do poll on /proc
988 files. Use PIOCWSTOP instead.
989 * corelow.c (add_to_thread_list): Fix arg to match prototype.
991 * procfs.c (procfs_set_sproc_trap): Don't use this if sproc
993 * (procfs_notice_signals): Fix prototype.
995 Fri Oct 15 22:46:07 1993 Stu Grossman (grossman at cygnus.com)
997 * breakpoint.c (breakpoint_thread_match break_command_1):
998 Thread-specific breakpoint support.
999 * breakpoint.h (struct breakpoint): Add thread id field.
1000 * fork-child.c (fork_inferior): Move call to init_thread_list()
1001 back a bit so that init_trace_fun can do thread functions.
1002 * hppa-tdep.c (restore_pc_queue): Add pid to call to target_wait.
1003 * hppab-nat.c (child_resume): Handle default pid.
1004 * hppah-nat.c (child_resume): Handle default pid.
1005 * i386lynx-nat.c (child_wait): New arg pid.
1006 * inflow.c (kill_command): Reset thread list.
1007 * infptrace.c (child_resume): Handle default pid.
1008 * infrun.c: Thread-specific breakpoint support.
1009 * inftarg.c (child_wait): Add pid arg.
1010 * osfsolib.c (solib_create_inferior_hook): Add pid to call to
1012 * procfs.c: Multi-thread support.
1013 * remote-bug.c (bug_wait): Add pid arg.
1014 * remote-hms.c (hms_wait): Add pid arg.
1015 * remote-mips.c (mips_wait): Add pid arg.
1016 * remote-mon.c (monitor_wait): Add pid arg.
1017 * remote-nindy.c (nindy_wait): Add pid arg.
1018 * remote-sim.c (gdbsim_wait): Add pid arg.
1019 * remote-udi.c (udi_wait): Add pid arg.
1020 * remote-vx.c (vx_wait): Add pid arg.
1021 * remote-z8k.c (sim_wait): Add pid arg.
1022 * remote.c (remote_wait): Add pid arg.
1023 * solib.c (solib_create_inferior_hook): Add pid to call to
1025 * target.h (struct target_ops): Add pid arg to to_wait and
1027 * thread.c (valid_thread_id): New func to validate thread #s.
1028 * (pid_to_thread_id): New func to do the obvious.
1029 * thread.h: Prototypes for above.
1031 * coff-solib.c (coff_solib_add): Use nameoffset field to locate
1034 Fri Oct 15 21:29:40 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1036 * h8300-tdep.c, h8500-tdep.c: Define sim_load only, but not
1037 sim_kill, sim_open, or sim_set_args.
1039 * stack.c (print_stack_frame): Put catch_errors around
1040 print_frame_info so (for example) error printing source doesn't
1041 cause auto-displays to get skipped in normal_stop.
1043 * findvar.c (value_from_register): When preparing to cast a value
1044 from REGISTER_VIRTUAL_TYPE to type, copy the REGISTER_VIRTUAL_SIZE;
1045 the old code didn't copy the whole thing.
1046 * valops.c (value_assign): Add comment.
1048 Fri Oct 15 12:57:30 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1050 * mipsread.c (upgrade_type): Replace bitsize sanity checks and
1051 complaint by a comment explaining why they were useless.
1053 Fri Oct 15 14:30:30 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1055 * Move comments on bypassing call dummy breakpoint from stack.c
1058 Fri Oct 15 11:52:56 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1060 * symtab.c (lookup_partial_symtab): If filename is not found and
1061 contains no slashes, try again and compare without leading path
1063 * symtab.c (lookup_symtab_1): Replace open coded version of
1064 lookup_partial_symtab with a function call.
1066 Thu Oct 14 20:34:15 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1068 * fork-child.c (fork_inferior), remote-eb.c (eb_create_inferior),
1069 remote-mon.c (monitor_create_inferior), remote-nindy.c
1070 (nindy_create_inferior), remote-st.c (st2000_create_inferior),
1071 remote-vx.c (vx_create_inferior): Remove CREATE_INFERIOR_HOOK; it
1072 is replaced by init_trace_fun.
1073 * config/convex/xm-convex.h, convex-xdep.c: Add comments explaining
1074 how to do without CREATE_INFERIOR_HOOK for whoever fixes the Convex
1077 * Makefile.in: Add Mach files to ALLDEPFILES, etc.
1078 * m3-nat.c: Clean up more hair--message(), cprocs.
1079 * configure.in: Recognize Mach targets and hosts.
1080 * config/ns32k/tm-umax.h: Add some #ifndef's so tm-ns32km3.h can
1082 * Mach headers in config/*/tm-*.h: Fix includes to match correct
1085 Thu Oct 14 21:35:55 1993 Rob Savoye (rob@darkstar.cygnus.com)
1087 * remote-mon.c (general_open): Set dev_name. Minor tweaking to get
1089 * config/m68k/tm-monitor.h: Remove floating point register names
1090 as there aren't any on any of the monitors that use this code.
1092 Wed Oct 13 11:47:23 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1094 * inflow.c: Pass pointer to process group, not process group itself,
1097 * inflow.c (terminal_ours_1): Don't print warning on failure to
1100 * printcmd.c (printf_command): Instead of using makeva* and
1101 calling vprintf, just make the appropriate calls to printf.
1102 * printcmd.c, config/pa/xm-pa.h, config/mips/xm-makeva.h,
1103 config/alpha/xm-alpha.h, config/m88k/xm-m88k.h: Remove all
1104 traces of makeva*. My apologies to everyone (including me!)
1105 who spent so much time getting it to work on various machines,
1106 but look at the bright side, at least you won't have to do it
1107 again in the future.
1109 * printcmd.c (printf_command): Make a cleanup for val_args (fixes
1112 Tue Oct 12 22:54:41 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1114 * config/mips/xm-mips.h: Remove comment about HAVE_SGTTY vs. usleep.
1116 Tue Oct 12 12:01:29 1993 david d `zoo' zuhn (zoo@rtl.cygnus.com)
1118 * configure.in: only configure gdbserver for native environments
1120 Tue Oct 12 08:59:15 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1122 * stabsread.c (read_type): Treat a negative type number at the start
1123 of a type as a type reference, not as a definition of a type with
1124 "50=" omitted. This makes things work on the RS/6000 again (the
1125 14 Sep 1993 change broke it).
1127 * inflow.c: Use 0 (standard input) not scb->fd.
1128 (terminal_ours_1): If printing warning, don't claim it happened in
1131 * blockframe.c (get_prev_frame_info): Don't error() if there are no
1132 frames; just return NULL.
1134 * xcoffsolib.h, xcoffexec.c: Undo the part of Fred's bfd->abfd
1135 change which involved structure elements. It was unnecessary and
1136 was not consistently done.
1138 * stabsread.h, stabsread.c, dbxread.c (common_block*, copy_pending):
1139 Move common block handling from dbxread.c to stabsread.c.
1140 Use the name from the BCOMM instead of the ECOMM.
1141 Allocate things on the symbol_obstack.
1142 * xcoffread.c (process_xcoff_symbol): Process C_BCOMM, C_ECOMM,
1143 and C_ECOML. On unrecognized storage classes, go ahead and call
1144 define_symbol (after the complaint).
1146 * dbxread.c (process_one_symbol): Don't relocate 'S' symbols by
1149 Tue Oct 12 12:33:09 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1151 * osfsolib.c (solib_create_inferior_hook): Reset stop_soon_quietly
1152 after shared library symbol reading to get rid of warning from
1153 heuristic_proc_start.
1155 Tue Oct 12 12:01:29 1993 david d `zoo' zuhn (zoo@rtl.cygnus.com)
1157 * remote-sim.c: fix unterminated character string
1159 Tue Oct 12 08:59:15 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1161 * stabsread.c: Fix comment about gcc 2.3.3 stab for long long int.
1163 Mon Oct 11 14:27:25 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1165 * m3-nat.c, config/nm-m3.h: Add a target_ops struct and other
1166 various things to try to get this to work.
1168 * symtab.h: Fix comments re headers, sharing blockvectors, etc.
1170 Mon Oct 11 11:46:06 1993 david d `zoo' zuhn (zoo@rtl.cygnus.com)
1172 * config/i960/vxworks960.mt (REMOTE_O): add dcache.o and remote-utils.o
1174 Mon Oct 11 02:48:57 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1176 * mipsread.c (parse_partial_symbols): Do not add undefined
1177 symbols to the partial symbol table.
1178 * alpha-tdep.c (init_extra_frame_info): Remove kludge for gcc,
1179 gcc has to be compatible with the native tools.
1180 * alpha-tdep.c (alpha_push_arguments): Rename NUM_ARG_REGS to
1181 ALPHA_NUM_ARG_REGS and move its definition to tm-alpha.h.
1182 * config/alpha/tm-alpha.h (FRAME_ARGS_ADDRESS): Change it to the
1183 way the native tools define it, update comment.
1185 Fri Oct 8 15:54:06 1993 Fred Fish (fnf@deneb.cygnus.com)
1187 * osfsolib.c, remote-sim.c, remote.c, solib.c, xcoffexec.c,
1188 xcoffsolib.h: Use 'abfd' for bfd variables instead of 'bfd'.
1189 Sun cc doesn't like variable names that match their typedef'd type.
1191 Fri Oct 8 14:56:21 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1193 * inflow.c: Remove unused includes of sys/param.h and sys/types.h.
1195 * inflow.c, ser-unix.c, ser-go32.c, ser-tcp.c, serial.h,
1196 terminal.h, fork-child.c, main.c, utils.c: Move all the process
1197 group stuff back to inflow.c and terminal.h; that's a better place
1198 for it and fixes problems with trying to get/set the process group
1199 of a tty we're doing remote debugging on.
1200 * terminal.h: Skip the redefines and includes if HAVE_TERMIOS.
1202 * findvar.c, value.h (symbol_read_needs_frame): New function.
1203 * c-exp.y, m2-exp.y: Call it instead of having our own switch on
1205 * valops.c (value_of_variable): Use symbol_read_needs_frame to
1206 decide whether we care about finding a frame.
1208 Fri Oct 8 02:34:21 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1210 * blockframe.c (get_frame_block): Do not adjust pc if the frame
1211 function was interrupted by a signal.
1213 Thu Oct 7 19:20:11 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1215 * config/h8300/tm-h8300.h: Don't define sr_get_debug.
1216 * remote-sim.c: Include remote-utils.h.
1217 * target.h: Add comment about target_has_execution.
1219 Thu Oct 7 16:14:19 1993 Steve Chamberlain (sac@phydeaux.cygnus.com)
1221 * h8300-tdep.c (sim_load, sim_kill, sim_open, sim_set_args):
1223 * infrun.c (normal_stop): Don't try and set the pc in the current
1224 frame coredump if there isn't one.
1225 * remote-sim.c (gdbsim_store_register): Don't
1226 SWAP_TARGET_AND_HOST, sim_store_register takes bytes in raw order.
1227 (gdbsim_wait): Set status with WSETSTOP.
1228 * config/h8300/tm-h8300.h (sr_get_debug): Define
1230 Thu Oct 7 12:56:57 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1233 * config/i386/i386mach.c: Explain this is for the old (probably
1234 non-functional and/or obsolete) Mach stuff.
1235 * m3-nat.c, config/nm-m3.h,
1236 i386m3-nat.c, mipsm3-nat.c, ns32km3-nat.c,
1237 config/i386/{i386m3.mh,i386m3.mt,tm-i386m3.h,xm-i386m3.h},
1238 config/i386/{i386mk.mh,i386mk.mt,tm-i386mk.h,xm-i386mk.h},
1239 config/mips/{mipsm3.mh,mipsm3.mt,tm-mipsm3.h,xm-mipsm3.h},
1240 config/ns32k/{ns32km3.mh,ns32km3.mt,tm-ns32km3.h,xm-ns32km3.h}:
1243 * blockframe.c (find_pc_partial_function): If we call
1244 PSYMTAB_TO_SYMTAB, call target_terminal_ours_for_output first.
1245 This is needed now that wait_for_inferior passes in endaddr.
1246 * infrun.c: Move call to target_terminal_inferior from proceed
1249 Thu Oct 7 09:22:04 1993 Stu Grossman (grossman at cygnus.com)
1251 * blockframe.c (find_pc_partial_function): Fix handling for PCs
1252 beyond the end of the last function in an objfile.
1253 * coff-solib.c (coff_solib_add): Use BFD to get fields from .lib
1255 * infrun.c (wait_for_inferior): Modify test for subroutine entry
1256 to include pc out of bounds of the previous function.
1257 * remote.c (remote_wait): Use strtoul for parsing 'N' message.
1258 Add code to relocate symfile_objfile->sections.
1260 Thu Oct 7 06:22:43 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1262 * config/sparc/sun4os4.mh: Add comment saying why we don't use
1265 Thu Oct 7 09:29:11 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1267 * breakpoint.c, breakpoint.h (breakpoint_init_inferior): New function
1268 that clears the `inserted' flag for all breakpoints and deletes
1269 any breakpoints which should go away between runs of programs.
1270 * inflow.c (generic_mourn_inferior), infrun.c (init_wait_for_inferior),
1271 remote-es.c (es1800_load), comments in exec.c and corelow.c:
1272 Use it instead of mark_breakpoints_out.
1273 * breakpoint.c (mark_breakpoints_out): Update comment, tm-rs6000.h
1274 uses it in a completely different context.
1275 * breakpoint.c (breakpoint_re_set_one): Add bp_call_dummy case.
1277 Thu Oct 7 09:29:11 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1279 * Makefile.in (REGEX, REGEX1): Always use our own version of
1280 regex.c to be consistent across hosts.
1281 * source.c (_initialize_source): Initialize regex to use grep
1282 style syntax as an approximation to POSIX basic regex syntax.
1284 Wed Oct 6 12:43:47 1993 Jeffrey A Law (law@snake.cs.utah.edu)
1285 Jim Kingdon (kingdon@lioth.cygnus.com)
1287 * hppa-tdep.c (frame_chain): Rework so that it correctly
1288 handles boundaries where code with a frame pointer calls code
1289 without a frame pointer.
1290 (dig_fp_from_stack): New function.
1292 Wed Oct 6 12:43:47 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1294 * breakpoint.c (delete_breakpoint): Don't insert a disabled breakpoint.
1296 * README: Add Alpha notes from Schauer.
1298 Tue Oct 5 15:26:04 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1300 * Makefile.in (install, uninstall): Remove $$n.1 stuff; I don't
1301 understand what it is trying to do, but I suspect it's not doing
1304 * config/ns32k/merlin.mh: Add comment about M_INSTALL.
1305 * config/m88k/{delta88.mh,delta88v4.mh}: Remove M_INSTALL and
1306 M_UNINSTALL; it tries to install a non-existent file gdb.z.
1307 * Makefile.in: Remove M_INSTALL stuff; the above were the only uses.
1309 * stabsread.c (read_range_type): Remove comment which recommends
1310 distinguishing float from complex by the name.
1312 Tue Oct 5 12:17:40 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1313 Jim Kingdon (kingdon@cygnus.com)
1314 Stu Grossman (grossman@cygnus.com)
1316 Changes to support alpha OSF/1 in native mode.
1317 * alpha-nat.c, alpha-tdep.c, config/alpha/alpha-osf1.mt,
1318 config/alpha/nm-alpha.h, config/alpha/tm-alpha.h, osfsolib.c:
1320 * Makefile.in: Add new files and dependencies.
1321 * configure.in: Add alpha target.
1322 * config/alpha/alpha-osf1.mh (NATDEPFILES): Add osfsolib.o
1323 * config/alpha/alpha-osf1.mh (MH_CFLAGS): Remove, we can handle
1324 shared libraries now.
1325 * config/alpha/xm-alpha.h: Cleanup, get MAKEVA_* defines right.
1327 * defs.h (CORE_ADDR): Make its type overridable via CORE_ADDR_TYPE,
1328 provide `unsigned int' default.
1329 * breakpoint.c (breakpoint_auto_delete): Delete only if we really
1330 stopped for the breakpoint.
1331 * stabsread.c, stabsread.h (define_symbol): Change valu parameter
1333 * stabsread.c (read_range_type): Handle the case where the lower
1334 bound overflows and the upper doesn't and the range is legal.
1335 * infrun.c (resume): Do not step a breakpoint instruction if
1336 CANNOT_STEP_BREAKPOINT is defined.
1338 * inferior.h (CALL_DUMMY_LOCATION): New variant AT_ENTRY_POINT.
1339 Now that we have the bp_call_dummy breakpoint the call dummy code
1340 is no longer needed. PUSH_DUMMY_FRAME, PUSH_ARGUMENTS and
1341 FIX_CALL_DUMMY can be used to set up everything for the dummy.
1342 The breakpoint for the dummy is set at the entry point and thats it.
1343 * blockframe.c (inside_entry_file, inside_entry_func): Do not stop
1344 backtraces if pc is in the call dummy at the entry point.
1345 * infcmd.c (run_stack_dummy): Handle AT_ENTRY_POINT case. Use
1346 the expected breakpoint pc when setting up the frame for
1347 set_momentary_breakpoint.
1348 * symfile.c (entry_point_address): New function for AT_ENTRY_POINT
1350 * valops.c (call_function_by_hand): Handle AT_ENTRY_POINT case.
1352 Tue Oct 5 11:37:02 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1354 * configure.in: Recognize hppa*-*-hiux* (currently synonym for hpux).
1355 Change other hppa host entries to use -*- not -hp-.
1357 Mon Oct 4 19:16:14 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1359 * i386-nlmstub.c: New file; debugging stub for i386 NetWare. Must
1360 be compiled with NetWare header files and turned into an NLM with
1363 Mon Oct 4 11:02:11 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1365 * minsyms.c (lookup_minimal_symbol_by_pc): Don't use mst_abs symbols.
1367 * dbxread.c (process_one_symbol): Make n_opt_found static.
1369 * Rename i386lynx-tdep.c to i386ly-tdep.c for 14 character file names.
1370 * Makefile.in, config/i386/i386lynx.mt: Change accordingly.
1372 * values.c (record_latest_value): Fetch lazy values and set VALUE_LVAL
1375 Sun Oct 3 15:54:51 1993 Stan Shebs (shebs@rtl.cygnus.com)
1377 * objfiles.h (objfile): New slot sym_stab_info, use by most
1378 stab-reading formats.
1379 * gdb-stabs.h (DBX_SYMFILE_INFO): Access sym_stab_info instead of
1381 * coffread.c (coff_symfile_init): Alloc struct for sym_stab_info.
1382 * dbxread.c, elfread.c, paread.c: Change sym_private references to
1383 sym_stab_info references.
1385 Sat Oct 2 19:28:35 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1387 * mipsread.c, objfiles.c, utils.c: Use PTR not void *. RISC/OS
1389 * elfread.c: Use void * not PTR inside PARAMS.
1391 * config/mips/news-mips.mh: Remove coredep.o; mips-nat.o does it.
1392 * config/mips/news-mips.mh: Define NAT_FILE not NM_FILE.
1393 * config/mips/nm-news-mips.h: Include mips/nm-mips.h not nm-mips.h.
1395 Sat Oct 2 16:05:22 1993 Stu Grossman (grossman at cygnus.com)
1397 * Makefile.in, coff-solib.c, coff-solib.h, i386lynx.mt,
1398 tm-i386lynx.h: Add support for SVR3 COFF shared libraries.
1400 Sat Oct 2 15:50:41 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1402 * m88k-nat.c (store_inferior_registers): When writing all registers,
1403 don't try to write EXIP_REGNUM or ENIP_REGNUM (not needed for this
1404 case, and they cause trouble).
1406 * TODO: Don't suggest doing fast watchpoints by stepping a line
1407 at a time. That would be really hairy and still not fast enough.
1408 Do suggest debug registers and page table diddling.
1410 Fri Oct 1 14:54:46 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1412 * printcmd.c (do_examine): Make meaning of 'h', 'w', and 'g' not
1413 depend on builtin_type_*. Instead, it is always 2, 4, and 8 bytes
1414 like the documentation says.
1415 * printcmd.c (decode_format) [CC_HAS_LONG_LONG]: Remove 'l' as
1416 synonym for 'g'. This was never documented, it shouldn't depend on
1417 CC_HAS_LONG_LONG, and I don't see what's wrong with 'g'.
1419 Fri Oct 1 10:06:35 1993 Kung Hsu (kung@cirdan.cygnus.com)
1421 * symtab.c: fix a bug in testsuite (virtfunc.exp)
1423 Thu Sep 30 11:30:56 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1425 * m88k-nat.c (fill_gregset): Fix typo (R_SFIP -> R_FIP).
1427 * c-typeprint.c (c_type_print_base, TYPE_FN_FIELD_STUB code):
1428 If demangled name lacks a colon, don't dump core.
1430 * blockframe.c (find_pc_partial_function): If pst->readin is
1431 set, don't try to get symbols from pst.
1433 * inflow.c (generic_mourn_inferior): Call reinit_frame_cache
1434 instead of doing it ourself.
1435 * blockframe.c (reinit_frame_cache): Use code which was in
1436 generic_mourn_inferior so we can use this function even when
1437 we have switched targets.
1438 * corelow.c (core_detach): Call reinit_frame_cache.
1439 * target.c (target_detach): Don't call generic_mourn_inferior
1440 (revert yesterday's change, now handled by core_detach).
1441 * objfiles.c (free_objfile): Detach any core file if we call
1442 SOLIB_CLEAR. #include target.h.
1444 * fork-child.c (fork_inferior): Don't call target_terminal_init
1445 and target_terminal_inferior until we are sure that the inferior
1446 has called gdb_setpgid. This fixes PR 2900 (Schauer tracked it
1447 down and was able to reliably reproduce it by putting a sleep()
1448 before the gdb_setpgid()).
1450 Thu Sep 30 12:00:49 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1452 * c-exp.y, m2-exp.y: Change type of address for msymbol to
1454 * infptrace.c (fetch_register, store_inferior_register,
1455 child_xfer_memory): Use PTRACE_XFER_TYPE for the type of ptrace
1456 transfers. Provide an `int' default for PTRACE_XFER_TYPE.
1458 Thu Sep 30 11:30:56 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1460 * defs.h (TARGET_*_BIT): Don't use host information (sizeof) in
1463 * cp-valprint.c (cp_is_vtbl_ptr_type): Continue to accept old form.
1465 Thu Sep 30 11:25:55 1993 Kung Hsu (kung@cygnus.com)
1467 * cp-valprint.c (cp_is_vtbl_ptr_type):
1468 change vtable field name to __vtbl (pr2695).
1470 * symtab.c (gdb_mangle_name): fix a bug, to get mangled name right.
1472 Wed Sep 29 18:34:22 1993 Stu Grossman (grossman at cygnus.com)
1474 * Makefile.in: Add deps for i386lynx-nat.o and i386lynx-tdep.o to
1475 keep non-gnu makes happy.
1477 Wed Sep 29 10:52:19 1993 Kung Hsu (kung@cygnus.com)
1479 * c-valprint.c: to fix virtual table print bug (pr2695).
1481 Wed Sep 29 10:52:19 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1483 * target.c (target_detach): Call generic_mourn_inferior.
1484 * inflow.c (generic_mourn_inferior): Call flush_cached_frames.
1486 Tue Sep 28 23:08:59 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1488 * dbxread.c, coffread.c, elfread.c: A few changes to comments.
1490 Tue Sep 28 18:39:37 1993 Stan Shebs (shebs@rtl.cygnus.com)
1492 * configure.in: Rename ...-lynx* to ...-lynxos*.
1493 Add m68*-*-lynxos* configuration.
1494 * dbxread.c (coffstab_build_psymtabs): New function,
1495 interfaces coffread.c to dbxread functions.
1496 * coffread.c (coff_symfile_info): Expand to include
1497 dbx_symfile_info slots.
1498 (coff_symfile_init): Init coff_symfile_info struct.
1499 (coff_locate_sections): New functions, finds the stab and stabstr
1501 (coff_symfile_read): Call coffstab_build_psymtabs if a stab
1503 (coff_section_offsets): Replace fake version with real offsets.
1505 Tue Sep 28 18:00:50 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1507 * infcmd.c (run_stack_dummy): Set the frame in the bp_call_dummy
1510 Tue Sep 28 17:53:26 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1512 * config/nm-sysv4.h: Include solib.h. Define SVR4_SHARED_LIBS.
1513 * config/tm-sysv4.h: Don't include solib.h.
1514 * config/xm-sysv4.h: Don't define SVR4_SHARED_LIBS.
1515 * config/i386/i386v4.mt (TDEPFILES): Move solib.o from here...
1516 * config/i386/i386v4.mh (NATDEPFILES): ...to here.
1517 * config/i386/nm-i386v4.h: Include nm-sysv4.h.
1518 * config/m68k/amix.mt (TDEPFILES): Move solib.o from here...
1519 * config/m68k/amix.mh (NATDEPFILES): ...to here.
1521 Tue Sep 28 09:45:38 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1523 * symmisc.c (print_symbol): Use %02x not %2x for LOC_CONST_BYTES.
1525 Clean up problems with targets and hosts that have 64 bit longs
1526 and pointers and 32 bit ints.
1527 * breakpoint.c, buildsym.c, c-lang.c, c-valprint.c, ch-lang.c,
1528 ch-valprint.c, core.c, cp-valprint.c, dbxread.c, exec.c,
1529 expprint.c, gdbtypes.c, infcmd.c, language.c, language.h,
1530 m2-lang.c, maint.c, mips-tdep.c, mipsread.c, partial-stab.h,
1531 printcmd.c, remote-vx.c, solib.c, source.c, stack.c, symfile.c,
1532 symmisc.c, symtab.c, valops.c, valprint.c, xcoffexec.c:
1533 Change all printf formats from %x to %lx if outputting an address.
1534 Change la_*_format to use long format.
1535 local_hex_string, local_hex_string_custom now take an unsigned long
1536 argument, change all callers.
1537 * coffread.c (read_coff_symtab): Remove superfluous cast for
1539 * dbxread.c (end_psymtab): Cast MSYMBOL_INFO to long, not int.
1540 * findvar.c, value.h (write_register): Change val to LONGEST.
1541 * gdbtypes.h (struct type): Change `bitsize' to long as
1542 TYPE_FIELD_STATIC_PHYSNAME uses this field as a pointer.
1543 * inferior.h (struct inferior_status): Change type of stop_pc to
1545 * language.h (local_octal_string, local_octal_string_custom):
1546 Remove prototype, the functions are neither defined nor used.
1547 * mipsread.c (parse_symbol): Use temporary variable for bitsize as
1548 f->bitsize is a long now.
1549 * objfiles.c (add_to_objfile_sections, build_objfile_section_table):
1550 Use unsigned long casts instead of int for abusing sections_end
1552 * stack.c (parse_frame_specification): Change type of `args' to
1553 CORE_ADDR for SETUP_ARBITRARY_FRAME.
1555 * printcmd.c (make_vasize): Allow redefinition via MAKEVA_SIZE.
1556 * mipsread.c (parse_type): Alpha cc now supports the t->continued
1557 bit, update algorithm to match the way the compiler uses it.
1559 Tue Sep 28 12:05:11 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1561 * utils.c (fprintfi_filtered): Fix comments.
1563 Mon Sep 27 18:10:08 1993 Stu Grossman (grossman at cygnus.com)
1565 * coffread.c (read_coff_symtab): Don't call getfilename if there
1568 Mon Sep 27 10:22:37 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1570 * symtab.c (find_pc_line): Fix comments.
1572 * remote-udi.c (udi_mourn): Don't pop target.
1574 Fri Sep 24 17:25:41 1993 Stu Grossman (grossman at cygnus.com)
1576 * corelow.c: Add multi thread/process support for core files with
1577 .reg/XXX pseudo-sections.
1578 * i386lynx-nat.c thread.h thread.c: Remove unnecessary core file
1581 Thu Sep 23 10:49:37 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1583 * remote-udi.c (download): Skip zero length sections.
1585 * valops.c (search_struct_method, value_struct_elt):
1586 Use (value)-1, not -1, for error.
1588 * infcmd.c (step_1), infrun.c (wait_for_inferior): Add comments
1589 about SHIFT_INST_REGS.
1591 * exec.c (exec_file_command): Set text_end based on all code readonly
1592 sections, not just ".text".
1594 * defs.h, infcmd.c, config/z8k/tm-z8k.h, config/m88k/tm-m88k.h,
1595 config/sh/tm-sh.h, config/h8300/tm-h8300.h, config/h8500/tm-h8500.h,
1596 z8k-tdep.c: Remove all references to ADDR_BITS_SET.
1597 * config/m88k/tm-m88k.h: Define TARGET_WRITE_PC.
1599 * config/m88k/tm-m88k.h, m88k-tdep.c: Add call function stuff.
1601 Thu Sep 23 00:13:06 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1603 * config/mips/tm-mips.h (STORE_STRUCT_RETURN): Define as noop as
1604 the pushing of the struct return address is already handled in
1605 mips_push_arguments.
1606 * mips-tdep.c (reinit_frame_cache_sfunc): Fix typo in prototype
1608 * mipsread.c (parse_symbol, parse_type, upgrade_type): Add more
1609 sanity checks for corrupt symbol entries to avoid core dumps
1610 reported by benson@odi.com. Obviously Ultrix 4.3A cc now has
1611 the same problems as the OSF/1 alpha cc.
1612 * mipsread.c (parse_lines): Iterate over the range of the compressed
1613 line number entries, the old iteration sometimes failed to stop
1614 and wrote past the end of the LINETABLE. Add sanity check to avoid
1615 the same problem in case the line number info is corrupt.
1616 * mipsread.c (parse_procedure): Adjust pdr for alpha __sigtramp.
1617 * mipsread.c (parse_external, parse_partial_symbols): Ignore stNil
1618 symbols that are produced for statics in .o files and stLocal symbols
1619 that are produced for every section in OSF/1 dynamically linked
1621 * mipsread.c (psymtab_to_symtab_1): Put out `undefined symbols'
1622 warning only under `verbose on' as there are many undefined symbols
1623 in a dynamically linked executable.
1625 Wed Sep 22 10:28:06 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1627 * config/i960/nindy960.mt: Don't define REMOTE_O; REMOTE_O was
1628 intended only for VxWorks. Remove dcache.o from TDEPFILES now
1629 that we pick it up from the default REMOTE_O.
1631 * breakpoint.c (bpstat_what): Initialize retval.call_dummy and
1634 * mips-tdep.c (mips_frame_chain): If frame size zero, return zero.
1635 * rs6000-tdep.c: Add comment about framelessness.
1637 * remote-nindy.c: Declare ninMemGet and ninMemPut.
1639 Wed Sep 22 08:02:57 1993 Stu Grossman (grossman at cygnus.com)
1641 * Makefile.in: Add i386lynx-tdep to the right places.
1642 (TARDIRS): Add gdbserver.
1644 * exec.c (print_section_info): Print entry point.
1645 * i386lynx-nat.c (i386lynx_saved_pc_after_call): Move into
1646 i386lynx-tdep.c. Add core file support.
1647 * i386lynx-tdep.c: New module for Lynx/386 target dependant code.
1648 * maint.c: Add `maint info sections' command to print info about all
1649 sections that BFD knows about for exec and core files.
1650 * sparc-tdep.c (sparc_push_dummy_frame): Update stack pointer
1651 before putting frame on the stack. Consolidate writes to reduce
1652 traffic for remote debugging.
1653 * config/i386/i386lynx.mh (NATDEPFILES): Remove exec.o.
1654 * config/i386/i386lynx.mt (TDEPFILES): Add exec.o, i386lynx-tdep.o.
1655 * config/i386/nm-i386lynx.h: Add target_pid_to_str().
1656 * config/i386/tm-i386lynx.h: Remove target_pid_to_str().
1657 * sparclite/Makefile.in: Add deps to keep Sun make happy.
1659 Tue Sep 21 17:48:14 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1661 * breakpoint.h, breakpoint.c (bpstat_stop_status): Add new argument
1663 * infrun.c (wait_for_inferior): Pass it. Also consolidate the
1664 test of whether we are stepping into a CURRENTLY_STEPPING macro.
1666 Tue Sep 21 17:22:34 1993 K. Richard Pixley (rich@sendai.cygnus.com)
1668 * breakpoint.c (bpstat_stop_status),
1670 infrun.c (wait_for_inferior): collapse SHIFT_INST_REGS ifdef
1673 * m88k-tdep.c: include ieee-float.h. new global target_is_m88110.
1674 new const struct ext_format_m88110 for float format.
1675 (pic_prologue_code): add braces.
1676 (next_insn): remove unused variable buf.
1677 (frame_find_saved_regs): remove unused variables next_addr,
1679 (frame_locals_address): remove unused variables frame, ap.
1680 (frame_args_address): remove unused variables frame, ap.
1681 (push_parameters): add some breaks and a default case.
1683 * remote-bug.c: remove redundant includes of value.h, target.h,
1685 (bug_open): corrected typo, sr_multi_scan -> gr_multi_scan.
1686 (bug_fetch_register): special case sfip register for m88110.
1687 remove flag bit masking of pc registers. This should be handled
1688 by the ADDR_BITS_* macros.
1689 (bug_store_register): special case sfip register for m88110.
1690 Corrected sprint format for extended registers.
1692 * config/m88k/tm-m88k.h: white space and comment changes. include
1693 ieee-float.h. expanded to cope with m88110 extended registers.
1694 (R0_REGNUM, XFP_REGNUM, X0_REGNUM): new macros.
1695 (SHIFT_INST_REGS): becomes a real macro.
1697 Tue Sep 21 17:48:14 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1699 * breakpoint.c (breakpoint_1): Support bp_call_dummy.
1701 Tue Sep 21 17:06:19 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1703 * elfread.c (record_minimal_symbol_and_info): Guess the section to
1705 * objfiles.c: Include gdb-stabs.h for SECT_* macros.
1706 (objfile_relocate): Relocate textlow and texthigh in psymtabs.
1707 Relocate partial symbols. Check that minimal SYMBOL_SECTION is
1708 nonnegative before using it.
1709 * symtab.h: Adjust section field comment.
1711 * remote.c (interrupt_query): New function.
1712 (remote_interrupt_twice): Call interrupt_query.
1713 (putpkt, getpkt): If quit_flag is set, call interrupt_query.
1714 (remote_wait): Don't bother with objfile_relocate if the addresses
1716 (remote_fetch_registers): If we see a packet that doesn't start
1717 with a hex character, fetch a new one.
1719 Tue Sep 21 11:44:00 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1721 * remote.c, remote-utils.c: Use SERIAL_FLUSH_INPUT after opening it.
1723 * printcmd.c (print_scalar_formatted): When truncating value we are
1724 going to print as unsigned, handle it generally for any length
1725 less than sizeof (LONGEST), rather than special-casing sizeof (char),
1726 sizeof (short), and sizeof (long). Clarify comment on what this
1729 * symfile.c (deduce_language_from_filename): Accept .cxx for C++.
1730 * buildsym.c (start_subfile): Use deduce_language_from_filename
1731 rather than checking for .C or .cc ourself.
1733 Mon Sep 20 14:53:11 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1735 * defs.h: Declare argument of re_comp as const char *.
1737 * remote.c, remote-mips.c: Use sr_get_debug not remote_debug.
1739 * README: Say using bfd from another release doesn't generally work.
1741 Sat Sep 18 10:13:18 1993 Jim Kingdon (kingdon@poseidon.cygnus.com)
1743 * mipsread.c (parse_type): Don't complain() if we guessed struct
1744 and it was a union, or vice versa.
1746 * defs.h (make_cleanup): Change PTR to void * when inside PARAMS.
1748 Some of the following is in #ifdef CALL_DUMMY_BREAKPOINT_OFFSET.
1749 * breakpoint.h (enum bptype): Add bp_call_dummy.
1750 (struct bpstat_what): Add call_dummy field.
1751 * infrun.c (wait_for_inferior): Deal with it.
1752 * breakpoint.c (bpstat_what): Deal with call dummy breakpoint.
1753 * infcmd.c (run_stack_dummy): Set the call dummy breakpoint.
1754 * config/sparc/tm-sparc.h: Define CALL_DUMMY_BREAKPOINT_OFFSET.
1756 * remote-sim.h: New file.
1757 * remote-sim.c: Add remote debug feature. Rename stuff to distinguish
1758 interface to simulator from gdb-specific stuff. Other changes.
1760 * remote-sp64sim.c: Renamed to remote-sim.c.
1761 Use sr_get_debug instead of our own sim_verbose/simif_snoop.
1762 Use gnutarget in call to bfd_openr.
1763 Rename simif_* to gdbsim_*.
1764 * config/sparc/sp64sim.mt: Change remote-sp64sim.c to remote-sim.c.
1767 Fri Sep 17 04:41:17 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1769 * findvar.c (extract_signed_integer): Cast *p to LONGEST before doing
1770 the xor and subtract. Otherwise it will not sign extend if the type
1771 of LONGEST is larger than int.
1772 * cp-valprint.c (cp_print_class_method): Inhibit core dump if
1773 domain is an undefined cross reference.
1774 * valops.c (call_function_by_hand): Set real_pc to correct
1775 value if CALL_DUMMY_LOCATION != ON_STACK.
1777 Thu Sep 16 20:37:06 1993 Jim Kingdon (kingdon@cirdan.cygnus.com)
1779 * config/a29k/tm-a29k.h (FRAME_CHAIN): If rsize is zero, return zero.
1781 Thu Sep 16 13:16:22 1993 Stu Grossman (grossman at cygnus.com)
1783 * infrun.c (wait_for_inferior): Allow user to single step within
1786 Thu Sep 16 12:34:01 1993 Jim Kingdon (kingdon@cirdan.cygnus.com)
1788 * dbxread.c (copy_pending): Deal with END NULL.
1789 (process_one_symbol): Add comments about what common_block NULL means.
1791 Wed Sep 15 14:50:26 1993 Jim Kingdon (kingdon@cirdan.cygnus.com)
1793 * remote-udi.c, remote-adapt.c, remote-mm.c: Move processor_type
1794 to tm-a29k.h and a29k-tdep.c and make it an enum.
1795 * a29k-tdep.c (a29k_get_processor_type): New function. Fix many
1796 aspects of how we detected the processor type.
1797 * remote-udi.c, remote-adapt.c, remote-mm.c (*_open): Call it
1798 rather than figuring out the type ourselves.
1800 Thu Sep 16 12:12:59 1993 Stu Grossman (grossman at cygnus.com)
1802 * sparc-stub.c (_trap_low): Do restore/save sequence after
1803 setting sp to ensure that we load the previous window from the
1804 right place on the stack.
1806 Thu Sep 16 00:36:32 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1808 * mipsread.c: Many changes for alpha ecoff format:
1809 Correct sizeof(int) == sizeof(long) assumptions.
1810 Replace stParsed hack by putting the parsed types on the pending chain.
1811 Replace mips specific ecoff mapping by ECOFF_REG_TO_REGNUM macro,
1812 provide default for cross debugging.
1813 Swapping the symbol back is no longer needed as the symbol is not
1815 Add new alpha basic types, handle btTypedef, handle stStaticProc
1817 Update and clean up cross_ref for alpha cc cross ref variations.
1818 Allocate types on the type_obstack to inhibit storage leaks.
1819 * config/mips/tm-mips.h (ECOFF_REG_TO_REGNUM): Define.
1820 * gdbtypes.c (recursive_dump_type): Dump TYPE_TAG_NAME if it is set.
1822 Tue Sep 14 09:12:17 1993 Jim Kingdon (kingdon@cirdan.cygnus.com)
1824 * stabsread.c (read_type): Process "s" (size) type attribute.
1825 If type is defined to another type, copy the type.
1827 Tue Sep 14 18:37:17 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1829 * config/i386/i386v4.mh (NATDEPFILES): Move exec.o from here...
1830 * config/i386/i386v4.mt (TDEPFILES): ...to here.
1832 Tue Sep 14 12:21:49 1993 K. Richard Pixley (rich@sendai.cygnus.com)
1834 * Makefile.in (remote_utils_h): add serial.h and target.h.
1835 (main.o, remote-es.o, remote-nindy.o, remote.o): remove target.h
1836 (already in remote_utils_h).
1837 (remote-utils.o): new rule.
1839 * remote-utils.h: include serial.h.
1841 * serial.h: ifdef protect from multiple inclusion.
1843 * remote.c, remote-nindy.c, remote-mon.c, remote-es.c: include
1846 * remote.c (remote_open), remote-nindy.c (nindy_open,
1847 nindy_files_info), remote-mon.c (general_open), remote-es.c
1848 (es1800_open): use remote-utils facilities for baud rate.
1850 Tue Sep 14 09:12:17 1993 Jim Kingdon (kingdon@cirdan.cygnus.com)
1852 * paread.c, coffread.c, elfread.c, dwarfread.c:
1853 Include <time.h> and <sys/types.h> before libbfd.h.
1855 * paread.c: Define BYTES_IN_WORD before including aout/aout64.h.
1857 * Makefile.in (a29k-tdep.o): Depend on $(defs_h).
1858 * config/a29k/tm-a29k.h (SAVED_PC_AFTER_CALL): Use gr122 not lr0
1859 if this is a transparent procedure.
1861 Mon Sep 13 16:06:43 1993 Jim Kingdon (kingdon@cirdan.cygnus.com)
1863 * remote.c: Define remote_debug to 0 and #if 0 baud_rate. Temporary
1864 hack so this file compiles again.
1866 * remote-utils.c (gr_multi_scan): Cast return value from alloca.
1867 (gr_multi_scan): #if 0 never-reached return(-1).
1869 * remote-udi.c (udi_wait): Return inferior_pid not 0.
1871 Mon Sep 13 14:14:35 1993 K. Richard Pixley (rich@sendai.cygnus.com)
1873 Collect some remote things into remote-utils.
1874 * remote-utils.[ch]: new files of functions collected from several
1875 different remote targets.
1876 * Makefile.in (REMOTE_O): add remote-utils.o.
1877 (dcache_h, remote_utils_h): new macros.
1878 (HFILES): add $(remote_utils_h).
1879 (ALLDEPFILES): add $(remote_utils_h).
1880 (dcache.o): new rule.
1881 (main.o, remote-bug.o): also depend on $(remote_utils_h).
1882 * target.h (remote_debug): extern moved to remote-utils.h.
1883 * target.c (find_default_run_target, find_core_target): initialize
1885 (remote_debug): moved to remote-utils.c.
1886 (_initialize_targets): move declaration of user variable
1887 remotedebug to remote-utils.c.
1888 * remote-bug.c: include remote-utils.h rather than dcache.h.
1889 (bug_close, bug_write, bug_write_cr, desc, bug_dcache, timeout,
1890 dev_name, check_open, is_open, readchar, readchar_nofail,
1891 pollchar, expect, expect_prompt, get_hex_digit, get_hex_byte,
1892 get_hex_word, bug_kill, bug_detach, bug_create_inferior,
1893 multi-scan, bug_prepare_to_store, bug_fetch_word,
1894 bug_store_word, bug_files_info, bug_mourn, bug_com, bug_device,
1895 bug_speed): removed and replaced with facilities from
1897 (bug_read_inferior_memory): renamed to bug_read_memory.
1898 (bug_write_inferior_memory): renamed to bug_write_memory.
1899 (bug_xfer_inferior_memory): renamed to bug_xfer_memory.
1900 (get_word): comment out this unused function for now.
1901 (bug_settings, cpu_check_strings): new statics.
1902 (bug_open): rewritten to use gr_open.
1903 (_initialize_remote_bug): remove declarations of commands bug,
1905 * main.c: include remote-utils.h.
1906 (baud_rate): removed to remote-utils.c.
1907 (main): handle baud rate settings using new facilities from
1909 * defs.h (baud_rate): removed extern.
1911 m88110 support via bug-197 monitor.
1912 * remote-bug.c (get_reg_name, bug_fetch_register,
1913 bug_store_register): added m88110 extended register support.
1914 (wait_strings): added bug-197 prompt.
1915 (bug_wait): cope with bug-197 prompt.
1916 (start_load): cope with either bug-197 or bug-187 prompt.
1918 Mon Sep 13 12:53:09 1993 Jim Kingdon (kingdon@cirdan.cygnus.com)
1920 * inferior.h, infrun.c, thread.c, infcmd.c: Remove all uses of
1921 pc_changed. If it was ever set to a non-zero value, it was before
1922 GDB 2.8. It doesn't seem to have any useful function.
1924 * defs.h: Don't define NORETURN (see comment).
1926 Sat Sep 11 10:46:09 1993 Jim Kingdon (kingdon@poseidon.cygnus.com)
1928 * m88k-nat.c (fill_gregset): Set r31 and sfip.
1930 Thu Sep 9 10:18:29 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1932 * remote-udi.c (udi_wait, case UDIStdinNeeded): Use a loop calling
1933 getchar() (terminated only on '\n') instead of scanf. Send the
1934 '\n' which terminates it to the remote system.
1937 * exec.c (ignore): Return 0.
1938 * stack.c (return_command): Fetch lazy value directly, not via
1939 VALUE_CONTENTS, to avoid "value computed is not used".
1940 * inflow.c (new_tty): Move osigttou inside #if.
1942 * remote.c (remote_fetch_registers): If remote reply is short, just
1943 note that fact and keep going (reading extra registers as all bits 0).
1944 (remote_store_registers): Send number of registers that were found
1945 by remote_fetch_registers.
1946 * m68k-tdep.c, config/m68k/tm-m68k.h, config/m68k/tm-*.h: Remove
1947 HAVE_68881. Define CANNOT_STORE_REGISTER if ptrace() can't write
1949 * config/m68k/{tm-m68k-nofp.h,m68k-nofp.mt,tm-m68k-fp.h,m68k-fp.mt}:
1950 Remove, replaced by {tm-m68k-em.h,m68k-em.mt}.
1951 * Makefile.in, configure.in: Change accordingly.
1953 Thu Sep 9 04:59:03 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1955 * mipsread.c (cross_ref): Allow SGI extended symbol types as cross
1957 * symmisc.c (print_symbol): Use TYPE_TAG_NAME not TYPE_NAME to avoid
1958 printing of identities.
1960 Wed Sep 8 19:18:27 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1962 * breakpoint.c (breakpoint_1): Deal with step resume breakpoint.
1964 Wed Sep 8 13:01:10 1993 K. Richard Pixley (rich@cygnus.com)
1967 * config/m88k/tm-m88k.h (frame_find_saved_regs): prototype.
1968 * config/h8300/tm-h8300.h (NUM_REGS): rewrite to avoid nested comment.
1969 * blockframe.c (get_prev_frame_info): initialize address.
1970 * breakpoint.c (bpstat_copy): initialize retval.
1971 (bpstat_stop_status): initialize value_is_zero.
1972 (bpstat_what): initialize bs_class.
1973 (breakpoint_1, mention): add do-nothing case for bp_step_resume.
1974 (break_command_1): initialize cond_end, addr_end, &
1975 canonical_strings_chain.
1976 (enable_breakpoint): initialize save_selected_frame.
1977 * buildsym.c (end_symtab): initialize symtab & linetablesize.
1978 * c-exp.y (parse_number): initialize i.
1979 * c-typeprint.c (c_type_print_varspec_prefix): include
1980 TYPE_CODE_BITSTRING in switch statements and do nothing.
1981 * c-valprint.c (c_val_print): removed unused variable c.
1982 * ch-valprint.c (chill_val_print): removed unused variable eltlen.
1983 * cp-valprint.c (cp_print_class_method): initialize f & j.
1984 * eval.c (evaluate_subexp): initialize pc2, arg1, arg2.
1985 * expprint.c (print_subexp): initialize myprec, assoc, & tempstr.
1986 * findvar.c (value_from_register): initialize first_addr.
1987 * gdbtypes.c (lookup_struct_elt_type): localize use of temporary
1989 * infcmd.c (run_stack_dummy): return zero rather than simple
1991 * infrun.c (wait_for_inferior): initialize stop_sp, prologue_pc.
1992 remove symtab, appears unused.
1993 (restore_selected_frame): return 1.
1994 * mipsread.c (psymtab_to_symtab_1): initialize first_off.
1995 (fixup_sigtramp): initialize b0.
1996 * printcmd.c (do_examine): initialize val_type.
1997 (print_frame_args): initialize b.
1998 * ser-tcp.c (tcp_restore): comment out declaration. Appears
2000 * ser-unix.c (hardwire_restore): comment out declaration. Appears
2002 (hardwire_send_break): moved variable status into ifdef
2004 (wait_for): moved variable numfds into ifdef HAVE_SGTTY.
2005 * serial.h: comment change only.
2006 * stabsread.c (rs6000_builtin_type): initialize rettype.
2007 (read_range_type): initialize nbits.
2008 * stack.c (print_frame_info): remove unused variable numargs.
2009 (parse_frame_specification): remove unused variables arg1, arg2,
2011 (return_command): initialize return_value.
2012 * symfile.c (cashier_psymtab): initialize pprev.
2013 * symtab.c (find_pc_psymbol): initialize best.
2014 (lookup_symbol): initialize s.
2015 (make_symbol_completion_list): initialize quote_pos.
2016 * thread.c: include command.h.
2017 (thread_info): static declaration removed; unused.
2018 (info_threads_command): fix == vs = typo.
2019 * typeprint.c (whatis_exp): initialize old_chain.
2020 * valprint.c (val_print_string): remove unused variable
2021 first_addr_err. Initialize old_chain.
2022 (_initialize_valprint): white space comment change.
2023 * values.c (show_values): rewrite if statement to avoid empty
2025 (vb_match): remove unused variable fieldtype_target_type.
2027 Wed Sep 8 10:21:33 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2029 * Makefile.in (mipsread.o): Depend on $(bfd_h).
2031 Tue Sep 7 13:06:44 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2033 * gdbserver/Makefile.in (TAGS): config files are in
2034 $(srcdir)/../config, not $(srcdir)/config.
2036 * config/pa/tm-hppa.h: Declare target_read_pc and target_write_pc.
2037 (STORE_RETURN_VALUE): Pass the correct offset of the return
2038 register to write_register_bytes.
2039 * hppa-tdep.c: Use target_write_pc if PCOQ_TAIL_REGNUM was not saved.
2041 Tue Sep 7 14:30:34 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
2043 * remote.c (remote_wait): Don't call error. Instead, call warning
2044 inside a loop. User can ^C to get out.
2046 * config/m68k/tm-m68k.h (FIX_CALL_DUMMY): Changed name of swapping
2047 routine to match BFD name change.
2048 * config/z8k/tm-z8k.h (FIX_CALL_DUMMY): Likewise.
2050 Mon Sep 6 15:01:57 1993 Jeffrey Wheat (cassidy@cygnus.com)
2052 * elfread.c: change elf32_symbol_type to elf_symbol_type
2054 Mon Sep 6 15:43:25 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
2056 * remote.c (remote_wait): Added 'W' and 'N' responses.
2058 Fri Sep 3 08:57:10 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2060 * main.c, utils.c: Add comments about immediate_quit.
2062 * elfread.c (elf_symtab_read): Don't add symbols starting with ".L"
2065 * target.c (pop_target): Don't try to deal with the stack becoming
2066 empty. Shouldn't happen and the code that tried was broken.
2068 * dcache.c: Cast return value from xmalloc.
2070 * remote.c: Move setting of immediate_quit from remote_open to
2071 remote_start_dummy and set it back to zero when done.
2073 Thu Sep 2 00:07:36 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2075 * m88k-tdep.c: Remove a bunch of unused #includes.
2077 * language.h: Add comment about current_language.
2079 * mips-tdep.c (_initialize_mips_tdep): Change heuristic-fence-post
2080 from var_uinteger to var_zinteger.
2082 * configure.in: Fix typo (delta88r4 -> delta88v4).
2084 * config/m88k/xm-delta88.h: Don't include sys/siginfo.h. It was
2085 to make this work on SVR4 before SVR4 had its own configuration,
2088 * config/m88k/tm-delta88v4.h: Define FRAME_CHAIN_VALID_ALTERNATE.
2090 * config/m88k/delta88v4.h (NATDEPFILES): Remove infptrace.o inftarg.o.
2092 * config/m88k/xm-dgux.h: Renamed from config/m88k/xm-m88k.h.
2093 * config/m88k/m88k.mh: Use xm-dgux.h.
2094 * config/m88k/xm-m88k.h: New file, with HOST_BYTE_ORDER,
2095 MAKEVA_END and MAKEVA_ARG.
2096 * config/m88k/xm-*.h: Include m88k/xm-m88k.h.
2097 * printcmd.c: Remove __INT_VARARGS_H code; now in xm-m88k.h.
2099 Wed Sep 1 19:31:28 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2101 * remote-udi.c (udi_wait): Call `warning' not `error'.
2103 * symtab.c (COMPLETION_LIST_ADD_SYMBOL): If the symbol has a
2104 demangling, don't put the mangled form in the completion list.
2106 * symtab.c, symfile.c, c-exp.y, ch-exp.y, m2-exp.y, buildsym.c,
2107 symfile.h, stabsread.c, minsyms.c, solib.c, nlmread.c, dwarfread.c
2108 partial-stab.h, symmisc.c, gdbtypes.c: Lint. Remove (or put
2109 inside #if) unused variables and labels. Fix unclosed comment.
2110 Deal with enumeration values unhandled in switch statements. Make
2111 sure non-void functions return values. Include appropriate
2113 * dbxread.c (elfstab_build_psymtabs): Don't check for unsigned
2116 Wed Sep 1 14:36:00 1993 K. Richard Pixley (rich@sendai.cygnus.com)
2118 * i960-tdep.c, ns32k-pinsn.c, remote-adapt.c, xcoffread.c:
2121 Wed Sep 1 11:35:49 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2123 * remote.c: Add comment explaining why dcache is disabled.
2124 (remote_fetch_word, remote_store_word): Make static and #if 0.
2125 They are not called from anywhere.
2127 Wed Sep 1 14:41:28 1993 K. Richard Pixley (rich@sendai.cygnus.com)
2129 * arm-tdep.c, convex-tdep.c, convex-xdep.c, dbxread.c,
2130 h8300-tdep.c, h8500-tdep.c, i960-pinsn.c, i960-tdep.c,
2131 infptrace.c, m88k-tdep.c, mips-tdep.c, regex.c, remote-vx.c,
2132 rs6000-tdep.c, xcoffexec.c, xcoffread.c, z8k-tdep.c,
2133 config/arm/tm-arm.h, config/convex/tm-convex.h,
2134 config/gould/tm-np1.h, config/gould/tm-pn.h,
2135 config/m68k/tm-isi.h, config/ns32k/tm-umax.h,
2136 config/pa/tm-hppa.h, config/pyr/tm-pyr.h,
2137 config/rs6000/tm-rs6000.h, config/tahoe/tm-tahoe.h,
2138 config/vax/tm-vax.h: bzero -> memset.
2140 * regex.c: bcmp -> memcmp.
2142 Wed Sep 1 11:35:49 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2144 * symtab.c (find_pc_line, find_line_common),
2145 symtab.h (struct linetable), xcoffread.c (arrange_linetable):
2146 Revise comments re linetable sorting.
2147 * buildsym.c (compare_line_numbers): Sort by pc, not by line.
2148 * coffread.c: Tell end_symtab to sort the line table.
2150 * coffread.c: Re-work a lot of the coff-specific stuff to use stuff
2151 in buildsym.c. This includes coff_finish_block, coff_context_stack,
2152 coff_local_symbols, coff_file_symbols, coff_global_symbols,
2153 coff_end_symtab and coff_add_symbol_to_list.
2154 (read_enum_type): Deal with it now that we have a "struct pending"
2155 not a "struct coff_pending".
2157 * buildsym.c (end_symtab): Don't realloc subfile->linetable.
2159 Wed Sep 1 13:12:43 1993 K. Richard Pixley (rich@sendai.cygnus.com)
2161 * a68v-nat.c, altos-xdep.c, convex-tdep.c, convex-xdep.c,
2162 findvar.c, hppab-nat.c, hppah-nat.c, i386mach-nat.c,
2163 irix4-nat.c, m68k-tdep.c, m88k-tdep.c, mipsread.c, regex.c,
2164 remote-bug.c, remote-hms.c, rs6000-nat.c, rs6000-tdep.c,
2165 sparc-nat.c, stabsread.c, sun3-nat.c, sun386-nat.c, symfile.c,
2166 umax-xdep.c, xcoffread.c, 29k-share/udi/udip2soc.c,
2167 29k-share/udi/udr.c, config/a29k/tm-a29k.h, config/arm/tm-arm.h,
2168 config/convex/tm-convex.h, config/gould/tm-np1.h,
2169 config/gould/tm-pn.h, config/h8300/tm-h8300.h,
2170 config/h8500/tm-h8500.h, config/i386/tm-i386aix.h,
2171 config/i386/tm-sun386.h, config/i386/tm-symmetry.h,
2172 config/i960/tm-i960.h, config/m68k/tm-news.h,
2173 config/m88k/tm-m88k.h, config/mips/tm-mips.h,
2174 config/ns32k/tm-merlin.h, config/ns32k/tm-umax.h,
2175 config/pa/tm-hppa.h, config/pyr/tm-pyr.h,
2176 config/rs6000/tm-rs6000.h, config/sh/tm-sh.h,
2177 config/tahoe/tm-tahoe.h, config/vax/tm-vax.h,
2178 config/z8k/tm-z8k.h, nindy-share/nindy.c: bcopy -> memcpy.
2180 Wed Sep 1 05:05:53 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2182 * mipsread.c (parse_partial_symbols): Use language from FDR if it
2183 is unambigous. Patch from ptf@delcam.co.uk (Paul Flinders).
2184 * mipsread.c (ecoff_symfile_info): New struct to hold the global
2186 * mipsread.c (mipscoff_symfile_init, parse_partial_symbols):
2187 Allocate the global pending list and link it to the objfile.
2188 * mipsread.c (is_pending_symbol, add_pending): Use global pending
2189 list from objfile. Allocate pending list entries from the
2191 * mipsread.c (free_pending): Remove. The pending list is now
2192 freed when the psymbol_obstack is freed.
2193 * mipsread.c (psymtab_to_symtab1): Remove pending list allocation,
2194 the global pending list is used now.
2195 * mipsread.c (parse_partial_symbols): Skip only the first
2196 file indirect entry when building the dependency list.
2198 Tue Aug 31 15:01:27 1993 K. Richard Pixley (rich@sendai.cygnus.com)
2200 Break dcache code out of remote.c.
2201 * dcache.h: white space changes only.
2202 * dcache.c: add user settable variable to set whether data caching
2204 * remote.c: include dcache.h. removed data caching code which is
2205 now in dcache.c. Compile in data caching again. (data caching
2206 is currently off by default.)
2207 (remote_read_bytes, remote_write_bytes): change second arg to
2209 (remote_dcache): new static variable.
2210 * Makefile.in (REMOTE_O): add dcache.o.
2211 * config/m88k/m88k.mt (TDEPFILES): removed dcache.o.
2213 Break dcache code out of remote-nindy.c.
2214 * remote-nindy.c: removed dcache code. Changed callers to use new
2215 conventions. include dcache.h.
2216 (nindy_dcache): new static variable.
2217 * config/i960/nindy960.mt (TDEPFILES): added dcache.o.
2219 Break dcache code out of remote-bug.c into dcache.[hc].
2220 * Makefile.in (dcache_h): new macro.
2221 (HFILES): added $(dcache_h).
2222 (ALLDEPFILES): added dcache.c.
2223 (dcache.o): new rule.
2224 (remote-bug.o): now depends on $(dcache_h).
2225 * remote-bug.c: include dcache.h. remove externs for insque and
2226 remque, add extern for bcopy. Prototype bug_close,
2227 bug_clear_breakpoints, bug_write_cr. dcache code moved to
2228 dcache.[hc]. Changed dcache calling convention to include an
2229 initial DCACHE argument.
2230 (bug_dcache): new static variable.
2231 (bug_read_inferior_memory): change second arg to
2233 * dcache.[ch]: new files.
2234 * config/m88k/m88k.mt (TDEPFILES): add dcache.o.
2236 Tue Aug 31 10:33:13 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2238 * c-typeprint.c (c_print_type_base): Treat show = 0 just like
2239 show < 0. The only case where we had been distinguishing is that
2240 show = 0 used to print "struct " or "enum " instead of
2241 "struct {...}" or "enum {...}" which seems clearly wrong.
2243 Mon Aug 30 17:51:32 1993 K. Richard Pixley (rich@sendai.cygnus.com)
2245 * configure.in: recognize m88110 as an m88k.
2247 Mon Aug 30 16:07:59 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2249 * valops.c (call_function_by_hand): If we discard cleanups, call
2250 bpstat_clear (&inf_status.stop_bpstat).
2252 Mon Aug 30 12:47:46 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2254 * stabsread.h, dbxread.c (end_psymtab): Return NULL if the psymtab
2255 was empty and thrown away.
2256 * mipsread.c (parse_partial_symbols): Do not add empty psymtabs to
2257 dependency list, skip self dependencies.
2258 * mipsread.c (parse_fdr): Removed, obsolete.
2259 * mipsread.c (parse_lines): Check for cbLine being zero, not
2261 * mipsread.c (struct symloc): Add pst_language.
2262 * mipsread.c (parse_partial_symbols): Set up proper language for
2263 header files, save it in pst_language for psymtab_to_symtab_1.
2264 * mipsread.c (psymtab_to_symtab_1): Use pst_language.
2266 Mon Aug 30 10:48:06 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2268 * configure.in: Fix typo m88*-motorola-svr4* -> sysv4*.
2270 Fri Aug 27 17:09:19 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
2272 * paread.c: Include som.h instead of libhppa.h. (From Utah.)
2274 Fri Aug 27 09:30:40 1993 Jim Kingdon (kingdon@deneb.cygnus.com)
2276 * symmisc.c (dump_symtab): Use catch_errors around print_symbol.
2277 Change calling sequence of print_symbol to fit catch_errors.
2279 * mips-tdep.c: Call reinit_frame_cache every time the user does
2280 "set heuristic-fence-post".
2282 * gdbserver/low-sun3.c: New file.
2283 * gdbserver/Makefile.in, config/m68k/sun3.mh: Change accordingly.
2285 * Rename files for 14-character limits:
2286 gdbserver/remote-gutils.c -> gdbserver/utils.c
2287 gdbserver/remote-inflow.c -> gdbserver/low-lynx.c
2288 gdbserver/remote-inflow-sparc.c -> gdbserver/low-sparc.c
2289 gdbserver/remote-server.c -> gdbserver/server.c
2290 remote-monitor.c -> remote-mon.c
2291 * Makefile.in, gdbserver/Makefile.in, gdbserver/configure.in,
2292 config/m68k/monitor.mt, config/i386/i386lynx.mh,
2293 config/sparc/sun4os4.mh: Change accordingly.
2294 * gdbserver/Makefile.in: Remove more junk inherited from gdb Makefile.
2296 Thu Aug 26 14:32:51 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2298 * infcmd.c, inferior.h (run_stack_dummy): If we stop somewhere
2299 besides the dummy, return 1 rather than calling error().
2300 Let caller print the error message. Remove name argument.
2301 * valops.c (call_function_by_hand): Deal with changes to calling
2302 sequence of run_stack_dummy. Discard restore_inferior_status cleanup
2303 if run_stack_dummy returns 1.
2307 * config/mips/tm-mips.h (EXTRACT_STRUCT_VALUE_ADDRESS):
2308 Get struct return address from v0, not a0.
2310 * infrun.c (restore_inferior_status): Use catch_errors when
2311 restoring selected frame.
2313 Wed Aug 25 21:52:25 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2315 * infrun.c (save_inferior_status, restore_inferior_status):
2316 Save and restore the registers too.
2317 * inferior.h (struct inferior_status): Add "registers".
2319 Tue Aug 24 00:36:17 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2321 * dbxread.c (end_psymtab): Clean up comment.
2323 * frame.h, symtab.h, findvar.c (read_var_value): Change basereg
2324 support to use LOC_BASEREG rather than SYMBOL_BASEREG_VALID.
2325 * dwarfread.c: Use LOC_BASEREG where appropriate.
2326 * Various: Support LOC_BASEREG and LOC_BASEREG_ARG.
2328 * coffread.c (init_lineno, init_stringtab): Don't check whether
2329 xmalloc returned NULL.
2331 * config/vax/xm-vaxult.h: Define NO_PTRACE_H.
2333 * target.c, target.h: Add "set remotedebug" command.
2334 * remote-bug.c, remote.c, remote-mips.c: Remove "set remotedebug" and
2335 "set m88ksnoop" options and use generic "set remotedebug" instead.
2336 * NEWS: Describe this change.
2338 Mon Aug 23 20:26:22 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2340 * buildsym.h: Remove declaration of dbxread.c functions.
2341 * stabsread.h: Group together dbxread.c functions.
2342 Move elfstab_build_psymtabs here from symfile.h.
2343 Declare pastab_build_psymtabs.
2344 * elfread.c, paread.c: Include stabsread.h (for stabsread_new_init
2347 Mon Aug 23 17:16:23 1993 K. Richard Pixley (rich@sendai.cygnus.com)
2349 * remote-bug.c: rename quiet to bug88k_snoop.
2350 (double_scan, multi_scan): generalize double_scan into a scan
2351 for multiple patterns. Rename to multi_scan.
2352 (bug_wait, bug_write_inferior_memory): adapt to use the new
2353 multi_scan in order to catch and represent target bus errors.
2354 (bug_scan): currently unused, so comment out.
2355 (bug_quiet): removed. Replaced with a standard user settable boolean.
2357 * m88k-tdep.c: remove include of sys/dir.h. Appears unnecessary
2358 and isn't available on solaris.
2360 Mon Aug 23 14:56:42 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2362 * config/m88k/{delta88v4.mt,delta88v4.mh}: New files
2363 * config/m88k/delta88.mh: Fix comment.
2364 * config/m88k/tm-delta88.h: Remove unused BCS define.
2365 * config/m88k/{tm-delta88v4.h,xm-delta88v4.h,nm-delta88v4.h}:
2367 * configure.in: Recognize m88*-motorola-sysv4*.
2368 * m88k-nat.c: Always include sys/types.h; don't depend on USG.
2370 Mon Aug 23 12:57:42 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2372 * mipsread.c (parse_symbol, parse_type, cross_ref): Pass name of
2373 symbol as an argument and use it in complaints.
2374 * symmisc.c (dump_psymtab): Dump filenames of dependencies.
2376 Mon Aug 23 1993 Sean Fagan (sef@cygnus.com)
2377 and Jim Kingdon (kingdon@cygnus.com)
2380 * configure.in: Recognize netbsd.
2382 Fri Aug 20 14:01:39 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2384 * remote-nindy.c: Remove unused include of sys/ioctl.h.
2386 * frame.h, symtab.h: Revise comments regarding baseregs.
2388 Fri Aug 20 15:07:05 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2390 * mipsread.c (parse_partial_symbols, psymtab_to_symtab_1):
2391 Set language for psymtab and symtab.
2392 * mipsread.c (new_symbol): Set language and initialize demangled
2394 * symmisc.c (print_symbol): Use SYMBOL_SOURCE_NAME when printing
2396 * symtab.c (decode_line_1): Inhibit coredumps with cfront executables.
2398 Fri Aug 20 14:01:39 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2400 * Move KERNEL_U_ADDR from xm-hp300bsd.h to nm-hp300bsd.h and make
2401 it conditionalized on 4.3 vs. 4.4.
2402 * config/m68k/nm-hp300bsd.h: Move REGISTER_U_ADDR out of 4.3 and
2403 4.4 sections; it was identical and now works for 4.4.
2405 * mips-tdep.c (is_delayed): Use INSN*BRANCH* not ANY_DELAY.
2407 * printcmd.c (MAKEVA_END): Update this version to use "aligner".
2409 Thu Aug 19 22:08:09 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2411 * config/vax/tm-vax.h (BELIEVE_PCC_PROMOTION): Define.
2412 * mipsread.c (parse_symbol, parse_type, cross_ref): Handle corrupt
2413 file indirect entries with complaints instead of core dumps. Remove
2414 complaint for stTypedef within aggregates.
2416 Thu Aug 19 17:58:39 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2418 * coffread.c (process_coff_symbol): Ignore tagnames like .0fake.
2420 * coffread.c (coff_read_enum_type): #if 0 out code which changes
2421 enum {FALSE, TRUE} into boolean.
2423 * config/m68k/delta68.m{t,h}: Use nm-delta68.h, etc. not
2424 non-existent files nm-delta.h, etc.
2425 * config/m68k/tm-delta68.h: Define CANNOT_STORE_REGISTER.
2426 * delta68-nat.c: Add "[0]" in offsetof argument.
2427 * delta68-nat.c (_initialize_kernel_u_addr): Don't try to set up
2428 nl with initializer, just assign to it. Check n_scnum field on
2431 Wed Aug 18 12:03:00 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2433 * printcmd.c (print_address), values.c (value_as_pointer): Don't
2434 use ADDR_BITS_REMOVE.
2435 * defs.h: Try to clarify comment about ADDR_BITS_REMOVE.
2437 * blockframe.c (block_innermost_frame): Uncomment.
2438 Return NULL if passed NULL.
2439 * frame.h: Declare it.
2440 * expression.h (union exp_element): Add field block.
2441 * parse.c (write_exp_elt_block): New function.
2442 * expression.h (OP_VAR_VALUE): Now takes additional struct block *.
2443 * *-exp.y: Write block for OP_VAR_VALUE.
2444 * eval.c, expprint.c, parse.c: Deal with block for OP_VAR_VALUE.
2445 * valops.c, value.h (value_of_variable), callers:
2446 Add second argument, for block.
2448 * main.c (gdb_readline): If we read some characters followed by EOF,
2449 return them rather than returning NULL.
2451 Tue Aug 17 11:14:25 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2453 * mips-tdep.c: Remove unused #ifndef NUMERIC_REG_NAMES and add comment.
2455 Tue Aug 17 15:10:04 1993 K. Richard Pixley (rich@sendai.cygnus.com)
2457 * config/m88k/tm-m88k.h: Fix typo in comment.
2458 (FP_REGNUM): define in terms of SP_REGNUM
2459 rather than by absolute number. Also clearly comment that this
2460 is a convenient lie in order to decrease future confusion.
2461 (ACTUAL_FP_REGNUM): new macro for FP.
2462 (FRAME_CHAIN_VALID): removed. Standard default works fine.
2463 * m88k-tdep.c (frame_chain_valid): redundant, so removed.
2464 (NEXT_PROLOGUE_INSN): removed unused fourth arg, fixed all
2466 (read_next_frame_reg): declare static.
2467 (examine_prologue): removed unused variabel insn2, rename insn1
2468 to insn, rewrote comment about finding fp, sp, etc. set frame_fp
2469 based on ACTUAL_FP_REGNUM rather than FP_REGNUM which is
2470 actually a scammed alias for SP_REGNUM on m88k.
2472 * frame.h: fixed typo in comment.
2474 Tue Aug 17 11:14:25 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2476 * 29k-share/udi/udiphcfg.h: Always include udiphunix.h not udiphdos.h.
2478 * complaints.c (complain): fflush (stdout) after output.
2480 Tue Aug 17 01:43:55 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2482 * blockframe.c, frame.h (sigtramp_saved_pc): New routine to fetch
2483 the saved pc from sigcontext on the stack for BSD signal handling.
2484 * config/i386/tm-i386bsd.h (SIGTRAMP_START, SIGTRAMP_END, FRAME_CHAIN,
2485 FRAMELESS_FUNCTION_INVOCATION, FRAME_SAVED_PC, SIGCONTEXT_PC_OFFSET):
2486 Define to make backtracing through sigtramp work.
2487 * config/vax/tm-vax.h (SIGTRAMP_START, SIGTRAMP_END, TARGET_UPAGES,
2488 FRAME_SAVED_PC, SIGCONTEXT_PC_OFFSET): Ditto.
2490 Mon Aug 16 13:52:14 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2492 * main.c (cd_command): If current_directory on entry is "/", then
2493 don't append an extra slash.
2494 Don't assume that /../.. means /.
2496 * target.c (target_xfer_memory): Clear errno before calling
2499 * stack.c (frame_info, print_frame_info): Add comment about using
2500 the starting source line number on a line boundary if backtracing
2503 Mon Aug 16 02:56:01 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2505 * blockframe.c (create_new_frame, get_prev_frame_info):
2506 Use the function name when calling IN_SIGTRAMP.
2507 * config/m68k/tm-m68k.h (SIG_PC_FP_OFFSET, SIG_SP_FP_OFFSET):
2508 Define for correct handling of bachtraces through _sigtramp.
2509 * m68k-tdep.c (m68k_find_saved_regs): Adjust saved sp for fake
2511 * mipsread.c (parse_type): Handle corrupt TIR info with complaint
2512 instead of core dump.
2513 * mipsread.c (parse_partial_symbols): Put static symbols into the
2514 mimimal symbol table, use proper mst_types for all minimal symbols.
2515 * stack.c (frame_info, print_frame_info): Use the starting source
2516 line number on a line boundary if backtracing through sigtramp.
2518 Fri Aug 13 14:37:05 1993 K. Richard Pixley (rich@sendai.cygnus.com)
2520 * remote-bug.c: include gdbcmd.h.
2521 (sleep, remque, insque): forward decls added.
2522 (bug_fetch_registers, bug_store_registers): forward decls
2524 (bug_read_inferior_memory, bug_write_inferior_memory): forward
2526 (srec_frame, srec_max_retries, srec_bytes, srec_echo_pace,
2527 srec_sleep, srec_noise): new static variables for user settable
2528 options. Mostly these are for debugging and tuning. I don't
2529 expect them to stay user settable options for long.
2530 (timeout): change default to 4 seconds.
2531 (check_open): declare funtion static, force return value.
2532 (readchar_nofail): if timeout, then say so if not being quiet.
2533 (pollchar, double_scan, bug_scan, bug_srec_write_cr,
2534 start_load): new functions.
2535 (bug_wait): rewritten to use double scan.
2536 (expect): while (1) -> for (;;)
2537 (get_hex_digit): rewrite if condition to avoid gcc complaints.
2538 (bug_load, bug_create_inferior, bug_open, bug_store_register):
2539 removed unused variables.
2540 (bug_load): replaced DELTA macro with user settable srec_frame
2541 variable. Other minor lint.
2542 (find_end_of_word, is_baudrate_right, set_rate, not_bug_wait,
2543 gethex, timed_read, translate_addr, bug_before_main_loop):
2544 unsused and removed.
2545 (bug_resume): add missing first arg, pid.
2546 (get_reg_name): use ip rather than cr04.
2547 (bug_write, bug_write_cr, but_clear_breakpoints, bug_quiet):
2548 declare type, args, and explicitly return.
2549 (bug_store_register): straighten out the ip vs cr04 confusion.
2550 (bug_write_inferior_memory): rewrite to cope with errors while
2551 downloading s-records.
2552 (bug_read_inferior_memory): declare static.
2553 (bug_clear_breakpoints): expect nobr before prompt.
2554 (_initialize_remote_bug): add initializations for srec-bytes,
2555 srec-max-retries, srec-frame, srec-noise, srec-sleep,
2558 * Makefile.in (remote-bug.o): new rule.
2559 (ALLDEPFILES): added remote-bug.c
2561 * remote-hms.c (hms_wait): use -1 for timeout's which means block
2562 forever rather than 99999.
2564 * ser-unix.c (get_tty_state): if a descriptor is not a tty, then
2565 simply save encode this fact as the process group and return
2566 success rather than an error.
2567 (set_tty_state): if process group is -1, do not reset the
2569 (hardwire_reachar): comment change.
2571 * serial.h: comment change.
2573 * config/m88k/tm-m88k.h: comment change to remove embedded
2575 (SKIP_PROLOGUE): skip_prologue returns a value which is expected
2576 to reset the pc argument. So reset it.
2578 Fri Aug 13 10:15:24 1993 Fred Fish (fnf@deneb.cygnus.com)
2580 * Makefile.in (VERSION): Bump to 4.10.1 after release and cvs
2583 Thu Aug 12 20:40:14 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2585 * gdbserver/Makefile.in: Use GDBSERVER_LIBS and
2586 GDBSERVER_DEPFILES. Also remove much (but not all that could be
2587 removed) crud inherited from gdb Makefile.in.
2588 * config/i386/i386lynx.mh, config/sparc/sun4os4.mh: Define GDBSERVER_*.
2589 * gdbserver/README: Say it works on Sun and change configuration
2590 instructions slightly.
2592 Wed Aug 11 18:56:59 1993 david d `zoo' zuhn (zoo@rtl.cygnus.com)
2594 * config/i386/i386v4.mh: use -lsocket and -lnsl, for remote
2595 targets that use BSD style network connections
2597 Wed Aug 11 17:54:24 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2599 * remote-{monitor,bug}.c: Make bug_ops not static (forward declaration
2600 of statics doesn't work with SunOS4 /bin/cc).
2601 Rename the occurrence in remote-monitor.c to monitor_bug_ops.
2603 Tue Aug 10 13:07:14 1993 Jim Kingdon (kingdon@deneb.cygnus.com)
2605 * blockframe.c (find_pc_partial_function),
2606 mips-tdep.c (find_proc_desc): Deal with "pathological" case.
2608 Tue Aug 10 14:50:30 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2610 * utils.c (wrap_here): Allow indent to be NULL.
2611 (fputs_filtered): Don't check for null wrap_indent (wrap_here now
2612 guarantees that it isn't, and anyway we were only checking one out
2613 of the two places we dereferenced it).
2615 * objfiles.h (struct objfile): Clean up comments for
2616 {obj,sym}_private to clarify what they are private to.
2618 Mon Aug 9 16:45:00 1993 Stan Shebs (shebs@rtl.cygnus.com)
2620 * stabsread.c, buildsym.c (hashname): Moved function to
2621 buildsym.c, as suggested in the sources.
2623 Mon Aug 9 09:53:45 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2625 * remote-udi.c: Make udi_ops extern rather than trying forward
2626 declaration of a static variable.
2628 * hppab-nat.c: Define ptrace to call_ptrace and pass the 5th arg
2629 there, rather than using an ANSI C specific macro.
2631 * 29k-share/udi/udr.c: Include fcntl.h not sys/fcntl.h. Also put
2632 sys/types.h near the top (just on general principles).
2634 * environ.c (set_in_environ): Remove G960BASE and G960BIN; they are
2637 * gdbcore.h: New variable gnutarget.
2638 * core.c: Add commands to set and show it.
2639 * Callers to bfd_*open*: Pass gnutarget instead of NULL as target.
2640 * environ.c (set_in_environ): For GNUTARGET, use set_gnutarget not
2643 * symtab.c (decode_line_1): Give error on unmatched single quote.
2645 Sun Aug 8 13:59:49 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2647 * ser-unix.c (hardwire_send_break) [HAVE_SGTTY]: Use select not usleep.
2649 * remote.c: Add comments about 'd', 'r', and unrecognized requests.
2651 * inflow.c (terminal_init_inferior): Don't muck with tty state if
2652 gdb_has_a_terminal() is false.
2654 Sun Aug 8 10:07:47 1993 Fred Fish (fnf@cygnus.com)
2656 * dwarfread.c (record_minimal_symbol): Remove prototype and
2658 * dwarfread.c (add_partial_symbol): Remove code to add minimal
2659 symbols and remove comment about limitations. Experiments show
2660 that now that gdb handles the ELF symtab better for creating
2661 minimal symbols, that no additional information is added by
2662 examining the DWARF information, and in fact, given the
2663 limitations, the DWARF code was actually making things worse.
2665 Sat Aug 7 10:59:03 1993 Fred Fish (fnf@deneb.cygnus.com)
2667 * elfread.c (elf_symtab_read): Properly sort out the bss symbols
2668 from the data symbols and give them the correct minimal_symbol_type.
2669 Add file static symbols to the minimal symbol table, not just
2670 global symbols. Add absolute symbols as well (like _edata, _end).
2671 Redo stabs-in-elf special symbol handling now that file static
2672 symbols are entered into the into the minimal symbol table.
2673 * dwarfread.c (add_partial_symbol): Add comment about limitations
2674 of DWARF symbols for distinquishing data from bss when adding
2675 minimal symbols. Add file local symbols to minimal symbols.
2677 Thu Aug 5 08:58:58 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2679 * ser-go32.c: Define job_control variable.
2681 Thu Aug 5 15:56:13 1993 david d `zoo' zuhn (zoo@rtl.cygnus.com)
2683 * configure.in: z8k-coff is the same as z8k-sim
2685 Thu Aug 5 08:58:58 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2687 * 29k-share/udi/udip2soc.c: Include sys/types.h before sys/file.h.
2689 * config/i386/tm-i386bsd.h (NUM_REGS): There are only 10, not 11.
2691 * inflow.c: Put all uses of F_GETFL and F_SETFL in #ifdef F_GETFL.
2693 * 29k-share/udi/udip2soc.c: Include fcntl.h not sys/fcntl.h.
2695 Wed Aug 4 18:32:12 1993 Fred Fish (fnf@cygnus.com)
2697 * inflow.c (pass_signal): Signal handlers take one int arg;
2698 supply an unused one to make it type compatible as an arg to
2701 Tue Aug 3 18:34:14 1993 Ian Lance Taylor (ian@cygnus.com)
2703 * config/mips/tm-mips.h: Include bfd.h before coff/sym.h.
2705 Tue Aug 3 15:34:57 1993 Fred Fish (fnf@cygnus.com)
2707 * Makefile.in (ALLCONFIG): Add config/i386/i386nw.mt,
2708 config/m68k/delta68.mh, config/m68k/delta68.mt,
2709 config/m68k/dpx2.mh, config/m68k/dpx2.mt, config/mips/riscos.mh,
2710 config/mips/news-mips.mh.
2711 * Makefile.in (ALLPARAM): Add config/i386/nm-symmetry.h,
2712 config/i386/tm-i386nw.h, config/m68k/nm-delta68.h,
2713 config/m68k/tm-delta68.h, config/m68k/xm-delta68.h,
2714 config/m68k/nm-dpx2.h, config/m68k/tm-dpx2.h,
2715 config/m68k/xm-dpx2.h, config/mips/xm-makeva.h.
2716 * Makefile.in (ALLDEPFILES): Add dpx2-nat.c.
2718 Tue Aug 3 12:02:09 1993 Ian Lance Taylor (ian@cygnus.com)
2720 * mipsread.c: Updated for BFD ECOFF changes. Now gets the
2721 swapping routines and external structure sizes via the
2722 ecoff_backend information. No longer includes coff/mips.h.
2724 Tue Aug 3 10:58:04 1993 Fred Fish (fnf@cygnus.com)
2726 * Makefile.in (SFILES): Add thread.c
2729 Tue Aug 3 10:21:58 1993 Doug Evans (dje@canuck.cygnus.com)
2731 * remote-sp64sim.c (simif_create_inferior): Add FIXME regarding
2732 sim_set_args return code.
2735 Mon Aug 2 16:35:31 1993 K. Richard Pixley (rich@sendai.cygnus.com)
2737 * Makefile.in (VERSION): bumped to 4.9.4.
2739 * remote-monitor.c: updated copyright.
2740 (bug_ops, monitor_desc): now static.
2741 (monitor_desc): in several places, check and/or set to NULL.
2743 * remote-hms.c (hms_files_info): Add the appropriate items where
2744 missing in the printf call.
2746 * remote-bug.c: new file for m88k bug support.
2748 * config/m88k/m88k.mt (TDEPFILES): added remote-bug.o.
2750 Mon Aug 2 14:22:09 1993 Steve Chamberlain (sac@phydeaux.cygnus.com)
2752 * h8300-tdep.c: Use new variable h8300hmode.
2754 Mon Aug 2 12:06:00 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2756 * valops.c (typecmp): If we are passing a non-reference to a function
2757 which takes a reference, pass the address.
2758 (value_arg_coerce): Don't use COERCE_ENUM; we don't want to dereference
2761 * thread.c (thread_switch): Define as static.
2762 (add_thread): Cast return value from xmalloc.
2764 * gdbtypes.c (fill_in_vptr_fieldno): Call check_stub_type.
2765 * gdbtypes.{c,h}: Improve comments on vptr_fieldno.
2767 Mon Aug 2 11:58:52 1993 Fred Fish (fnf@deneb.cygnus.com)
2769 * README: Elaborate on gdb C++ support and cfront support.
2771 Mon Aug 2 11:30:57 1993 Stu Grossman (grossman at cygnus.com)
2773 * i386lynx-nat.c, thread.c, thread.h: Update copyrights.
2775 Mon Aug 2 12:06:00 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2777 * Makefile.in (ALLDEPFILES): Add i386lynx-nat.c.
2779 Mon Aug 2 08:42:50 1993 Stu Grossman (grossman at cygnus.com)
2781 * gdbserver/remote-inflow.c (create_inferior): Fix comments, and
2782 error msg. Setup seperate process group for child.
2783 * (write_inferior_memory): Sleep for 1 second and retry on ptrace
2786 Sun Aug 1 22:58:18 1993 Stu Grossman (grossman at cygnus.com)
2788 * config/i386/i386lynx.mh (NATDEPFILES): Drop coredep (for now).
2789 * config/i386/nm-i386bsd.h: Protect from multiple inclusion.
2790 * config/i386/nm-i386lynx.h: Lotsa new host porting stuff.
2791 * config/i386/tm-i386lynx.h: Define SAVED_PC_AFTER_CALL and
2794 * Makefile.in (CLIBS): Reorder to make Lynx ld happy.
2795 * (HFILES): New file thread.h.
2796 * (OBS): New file thread.c.
2797 * configure.in: Host config for Lynx/386.
2798 * fork-child.c (fork_inferior): Call init_thread_list().
2799 * infrun.c (resume): Add pid to invocation of target_resume().
2800 * (wait_for_inferior): Pay attention to pid from target_wait().
2801 Multi-threading code now uses this to determine what to do.
2802 * inftarg.c (child_wait): Conditionalize based on CHILD_WAIT macro.
2803 Use target_pid_to_str() macro throughout when printing pid.
2804 * inferior.h (child_resume): Add pid to prototype.
2805 * hppab-nat.c hppah-nat.c infptrace.c (child_resume): Pass in pid as
2806 argument, instead of using inferior_pid.
2807 * procfs.c (procfs_resume): Pass in pid as argument. Ignored for
2808 now. Use target_pid_to_str() macro throughout for printing process id.
2809 * remote-adapt.c (adapt_resume): Pass in pid as argument.
2810 * remote-eb.c (eb_resume): Pass in pid as argument.
2811 * remote-es.c (es1800_resume): Pass in pid as argument.
2812 * remote-hms.c (hms_resume): Pass in pid as argument.
2813 * remote-mips.c (mips_resume): Pass in pid as argument.
2814 * remote-mm.c (mm_resume): Pass in pid as argument.
2815 * remote-monitor.c (monitor_resume): Pass in pid as argument.
2816 * remote-nindy.c (nindy_resume): Pass in pid as argument.
2817 * remote-sa.sparc.c (remote_resume): Pass in pid as argument.
2818 * remote-sim.c (rem_resume): Pass in pid as argument.
2820 * remote-sp64sim.c (simif_resume): Pass in pid as argument.
2822 * remote-st.c (st2000_resume): Pass in pid as argument.
2823 * remote-udi.c (udi_resume): Pass in pid as argument.
2824 * remote-vx.c (vx_resume): Pass in pid as argument.
2825 * remote-z8k.c (rem_resume): Pass in pid as argument.
2826 * remote.c (remote_resume): Pass in pid as argument.
2827 * solib.c (solid_create_inferior_hook): Pass inferior_pid to
2829 * target.c (normal_pid_to_str): New routine to print out process
2831 * target.h (struct target_ops): Add pid to prototype at
2832 to_resume(). (target_resume): Add pid argument.
2833 * (target_pid_to_str): Default definition for normal type pids.
2834 * thread.h, thread.c: New modules for multi thread/process control.
2836 Sun Aug 1 13:02:42 1993 John Gilmore (gnu@cygnus.com)
2838 * README: Say that bug-gdb is also the place to send requests
2841 Sun Aug 1 09:42:13 1993 Fred Fish (fnf@cygnus.com)
2843 * Makefile.in (make-proto-gdb-1): Use -f opt on rm of Makefile.
2844 * h8500-tdep.c: Add parens around a few macro args.
2846 Fri Jul 30 15:43:49 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2848 * TODO: Remove items about unix-to-unix/rapp debugging (now we
2849 have gdbserver), moving xm files to subdirectory, ptype yylval,
2850 and file-local symbols.
2852 * gdbtypes.h: Improve comments about C++ methods.
2854 Fri Jul 30 14:16:32 1993 Fred Fish (fnf@deneb.cygnus.com)
2856 * c-exp.y: Add missing 5th arg for one call to lookup_symbol, cast
2857 NULL in all other calls to correct pointer types.
2859 Fri Jul 30 15:43:49 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2862 * tm-hppa.h (TARGET_WRITE_PC): Define.
2863 * hppa-tdep.c (hppa_fix_call_dummy): If in a syscall,
2864 then return the address of the dummy itself rather than
2865 the address of $$dyncall.
2866 (target_write_pc): New function to store a new PC.
2868 Fri Jul 30 12:51:27 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2869 and Jim Kingdon (kingdon@cygnus.com)
2871 * breakpoint.c (breakpoint_re_set_one): Always reparse breakpoint
2872 conditions, they might contain symbol table references.
2874 Fri Jul 30 12:51:27 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2876 * mipsread.c (parse_symbol): Handle opaque struct definitions and
2877 type naming for stTypedef symbols.
2879 Fri Jul 30 14:44:21 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2881 * c-exp.y (yylex): Detect C++ nested types.
2884 Fri Jul 30 11:07:37 1993 Doug Evans (dje@canuck.cygnus.com)
2886 * sp64-tdep.c (sparc64_frame_chain, sparc64_frame_saved_pc): Deleted.
2887 (dump_ccreg, sparc_print_register_hook): New fns.
2888 * remote-sim.h: New file.
2889 * remote-sp64sim.h (sim_*): External fns. (simif_*): Internal fns.
2891 * config/sparc/sp64.mt: New file.
2892 * config/sparc/tm-sp64.h (FRAME_CHAIN, FRAME_SAVED_PC): Deleted.
2893 (PRINT_REGISTER_HOOK): Call new fn sparc_print_register_hook.
2896 Fri Jul 30 10:15:01 1993 Fred Fish (fnf@deneb.cygnus.com)
2898 * Makefile.in (ALLCONFIG): Add config/i386/ptx.mh
2900 Fri Jul 30 08:58:01 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2903 * infcmd.c (read_pc): Remove PA specific code.
2904 * tm-hppa.h (TARGET_READ_PC): Define.
2905 * hppa-tdep.c (target_read_pc): New function.
2907 * symtab.c (gdb_mangle_name): Deal with it if type lacks a name.
2909 Fri Jul 30 07:36:53 1993 Fred Fish (fnf@deneb.cygnus.com)
2911 * NEWS: Add note that DEC alpha support is host only, not native.
2912 * README: Emphasize that C++ support works best with GNU C++ and
2913 stabs debugging format.
2914 * delta68-nat.c: Add missing FSF copyright.
2916 Fri Jul 30 08:58:01 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2918 * paread.c (pa_symtab_read): Put file-local symbols in minimal symbols.
2919 * hppa-tdep.c (frame_chain_valid): Check that our function has the
2920 same address as _start, not that it must be the same symbol.
2922 Fri Jul 30 00:18:40 1993 Fred Fish (fnf@deneb.cygnus.com)
2924 * Makefile.in (ALLDEPFILES): Add delta68-nat.c
2925 * Makefile.in (delta68-nat.o): Add dependency.
2927 Thu Jul 29 12:09:46 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2929 * value.h (COERCE_ENUM): Use COERCE_REF to coerce refs; value_ind
2930 was adequate in gdb 3.5 but not now.
2932 * valops.c (typecmp): An array in t2 matches a pointer in t1.
2934 * valops.c (typecmp): When comparing type1& to type2, compare
2935 type1 and type2 as leniently as if we were comparing type1 to
2938 * cp-valprint.c (cplus_print_value): Don't dump core if the
2939 baseclass doesn't have a name.
2940 * values.c (vb_match): New function, which finds the virtual
2941 base class pointer even if the types are nameless.
2942 (baseclass_{addr,offset}): Use it.
2944 * hppa-tdep.c: Make "maintenance print unwind" command from old
2947 * remote-udi.c: Remove udi_timer, call to siginterrupt, and associated
2948 obsolete junk which apparently had been copied from the
2949 pre-serial.h remote.c, but which is no longer used.
2951 Thu Jul 29 12:36:20 1993 Fred Fish (fnf@deneb.cygnus.com)
2953 * Makefile.in (NONSRC): Need 29k-share/README, not
2954 29k-share/udi/README.
2956 Thu Jul 29 12:09:46 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2958 * paread.c (pa_symfile_init): If error reading string table, don't
2959 use errno in cases where it hasn't been set.
2961 * ser-unix.c (gdb_setpgid): Pass our pid, not 0, to setpgid.
2963 * remote-monitor.c (_initialize_monitor): Comment out use of
2964 connect_command, since connect_command itself is commented out.
2966 * remote-monitor.c (generic_open): Parse arguments the same way
2969 * hppa-tdep.c (pc_in_linker_stub): Fix unclosed comments.
2971 Wed Jul 28 13:19:34 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2973 * config/mips/xm-mips.h: Define HAVE_TERMIOS.
2975 * dbxread.c (record_minimal_symbol): Don't put gcc_compiled or
2976 __gnu_compiled* symbols into the minimal symbols.
2978 Wed Jul 28 08:26:58 1993 Ian Lance Taylor (ian@cygnus.com)
2980 * remote-mips.c (_initialize_remote_mips): Added "timeout" and
2981 "retransmit-timeout" variables to set mips_receive_wait and
2982 mips_retransmit_wait, respectively.
2984 Wed Jul 28 03:58:58 1993 (pes@regent.e-technik.tu-muenchen.de)
2986 * symmisc.c (dump_msymbols): Handle new mst_file_* types.
2988 Tue Jul 27 12:07:38 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2990 * remote-udi.c: Remove old comment about download not implemented.
2992 * serial.h, ser-{unix,go32,tcp}.c: Add flush_input and send_break.
2993 * nindy-share/*, remote-nindy.c: Extensive hacking to make it
2994 conform to GDB conventions like using memcpy not bcopy, serial.h,
2995 etc. This is to make it host on Solaris, AIX, etc.
2996 * Makefile.in: Reflect removed nindy-share files.
2997 * config/i960/nindy960.mt (TDEPFILES): Remove ttybreak.o.
2999 * stack.c (print_frame_info): Revise comment about `pathological'
3000 case (there was a wrong FIXME about text labels; also asm() can
3001 trigger this as well as versions of ar which truncate .o names).
3003 * buildsym.c (start_subfile): If a .c file includes a .C file, set
3004 the language of both of them to C++.
3006 * config/sparc/xm-sun4os4.h: Define MEM_FNS_DECLARED and include
3008 Include <malloc.h> rather than declaring malloc functions ourself.
3010 * ser-unix.c (set_tty_state): Don't ignore errors setting process
3012 * inflow.c (terminal_inferior): If attach_flag set, ignore errors
3015 * fork-child.c (fork_inferior): Only quote exec file if needed.
3017 * mipsread.c (parse_symbol): Remove 21 Jul 93 change with
3018 stTypedef inside an stBlock.
3020 Tue Jul 27 12:36:49 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3022 * breakpoint.c (breakpoint_1): Walk the breakpoint chain to decide if
3023 we have breakpoints or watchpoints as we might have to ignore internal
3026 Fix gdb core dumps after `file newfile' commands.
3027 * symtab.h, symfile.c (clear_symtab_users): New routine which
3028 unconditionally clears symtab users. clear_symtab_users_once
3029 commented out as it was a noop anyway.
3030 * objfiles.c (free_objfile): Don't call clear_symtab_users_once.
3031 * objfiles.c (free_all_objfiles), symfile.c (new_symfile_objfile),
3032 xcoffexec.c (exec_close): Call clear_symtab_users if necessary.
3033 * symfile.c (syms_from_objfile): Install cleanups for errors during
3035 * coffread.c, dbxread.c, mipsread.c, xcoffread.c (*_symfile_read):
3036 Lint cleanup code, call do_cleanups explicitly.
3037 * symfile.c (symbol_file_add): Call new_symfile_objfile and
3038 reinit_frame_cache _after_ the new symbols are read in.
3040 Tue Jul 27 01:57:01 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3042 * mipsread.c (parse_type): Do not set tag name for compiler
3043 generated fake tag names.
3045 Mon Jul 26 17:31:49 1993 K. Richard Pixley (rich@rtl.cygnus.com)
3047 * config/m88k/m88k.mt (TDEPFILES): add exec.o.
3049 Mon Jul 26 13:17:36 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3051 * hppa-tdep.c: Remove all uses of use_unwind and `set use_unwind'
3052 command. Now we use unwind info by default if we can find it.
3054 * config/sparc: Move VARIABLES_INSIDE_BLOCK and SUN_FIXED_LBRAC_BUG
3055 to tm-sparc.h so they are shared between Solaris and SunOS4.
3056 * dbxread.c (process_one_symbol): Deal with SunOS4 acc N_STSYM and
3059 * config/pa/tm-hppa.h (REGISTER_NAMES): Use "fr" rather than "fp"
3060 for floating point registers.
3062 * mipsread.c (parse_symbol): Put stStaticProc symbols in minimal
3063 symbols as mst_file_text.
3065 * hppa-tdep.c (pc_in_linker_stub): Return 0 if can't read memory.
3067 * stabsread.c (rs6000_builtin_type): Make logical types be
3070 Sun Jul 25 23:41:48 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3072 * breakpoint.{c,h} (struct breakpoint): Replace symtab field with
3075 Fri Jul 23 09:57:25 1993 Jim Kingdon (kingdon@deneb.cygnus.com)
3077 * remote.c: Don't error() on errors xferring memory.
3078 * target.h: Clean up comments about *xfer_memory.
3080 * exec.c, corelow.c (target_ops struct): Don't allow
3081 {insert,remove}_breakpoints to be defaulted to
3082 memory_{insert_remove}_breakpoint.
3084 * demangle.c: Make it so `help set dem' tells you how to get the
3085 list of demangling styles.
3087 Thu Jul 22 15:41:09 1993 Jim Kingdon (kingdon@deneb.cygnus.com)
3089 * Makefile.in: Use REMOTE_O macro not remote.o.
3090 * config/i960/{nindy960,vxworks960}: Don't use remote.o.
3092 Thu Jul 22 12:43:25 1993 Ian Lance Taylor (ian@cygnus.com)
3094 * coredep.c: If NEED_SYS_CORE_H defined, include <sys/core.h>
3095 (can't include it in nm-*.h file because it causes conflicts with
3096 a.out symbol definitions).
3097 * hp300ux-nat.c (fetch_core_registers): Commented out; obsolete.
3098 * config/m68k/hp300hpux.mh (NATDEPFILES): Added coredep.o and
3100 * config/m68k/nm-hp300hpux.h (NEED_SYS_CORE_H): Defined.
3101 (REGISTER_U_ADDR): Defined.
3102 * config/m68k/xm-hp300hpux.h (HAVE_TERMIOS): Define instead of
3104 * config/pa/xm-hppah.h: Likewise.
3106 Wed Jul 21 11:37:30 1993 Jim Kingdon (kingdon@deneb.cygnus.com)
3108 * mipsread.c (parse_symbol): when stTypedef and friends occur within
3109 an stBlock, skip over the fields of the inner one.
3111 * mips-tdep.c (init_extra_frame_info): If in lenient prologue, call
3112 heuristic_proc_desc rather than just assuming registers not saved.
3114 * Makefile.in (regex.o): Add dependency.
3116 * hppa{b,h}-nat.c: Warning, not error, if can't access registers.
3118 * config/pa/hppa{b,h}.h: Define ATTACH_DETACH.
3120 Wed Jul 21 03:07:30 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3122 * config/mips/xm-makeva.h: New file implements va_list alignment
3123 restrictions for mips hosts.
3124 * config/mips/{xm-irix3.h, xm-mips.h, xm-news-mips.h, xm-riscos.h}:
3127 Wed Jul 21 00:11:05 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3129 * mips-tdep.c (init_extra_frame_info): Do not check for
3130 mips_in_lenient_prologue if it is a dummy frame.
3131 * mipsread.c (fixup_sigtramp): Initialize pdr.adr, it is used by
3132 mips_in_lenient_prologue.
3134 Tue Jul 20 12:53:47 1993 Jim Kingdon (kingdon@deneb.cygnus.com)
3136 * mips-tdep.c (heuristic_proc_start): First time we print the
3138 (_initialize_mips_tdep): Improve docstring for `set heur'.
3140 * config/rs6000/tm-rs6000.h: Remove call to insert_step_breakpoint.
3142 * symtab.c (find_line_symtab): New function, to deal with multiple
3143 symtabs with the same name.
3144 (find_line_pc{,_range}): Use it.
3145 (find_pc_symtab): Add comment about overlapping symtabs.
3147 Mon Jul 19 21:29:14 1993 Fred Fish (fnf@deneb.cygnus.com)
3149 * Makefile.in (SFILES): Add nlmread.c.
3150 * Makefile.in (OBS): Add nlmread.o.
3151 * Makefile.in (nlmread.o): Add new target.
3152 * configure.in (i[34]86-*-netware): New configuration.
3153 * nlmread.c, config/i386/{i386nw.mt, tm-i386nw.h}: New files
3154 for NLM/NetWare support.
3156 Mon Jul 19 11:48:57 1993 Jim Kingdon (kingdon@deneb.cygnus.com)
3158 * symtab.h (enum minimal_symbol_type): Add mst_file_*.
3159 * partial-stab.h [DBXREAD_ONLY]: Record statics in miminal symbols.
3160 * dbxread.c (record_minimal_symbol): Deal with statics.
3161 * minsyms.c (lookup_minimal_symbol): Prefer externals to statics.
3163 * config/i386/xm-i386sco.h: Define HAVE_TERMIOS.
3165 * printcmd.c, config/pa/xm-pa.h, config/alpha/xm-alpha.h: Make it so
3166 arg_bytes field of makeva_list is always aligned.
3167 * config/pa/xm-pa.h: Make arglist_address a char *.
3169 * ser-unix.c: Don't try to use job control with termio.
3171 Sun Jul 18 23:11:28 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3172 and Jim Kingdon (kingdon@cygnus.com)
3174 Make breakpoint_re_set_one work with overloaded member functions,
3175 `b 123' and `b foo' if foo is a static function.
3176 * symtab.c (decode_line_1, decode_line_2): New argument `canonical'
3177 to return canonical line specs if requested by the caller.
3178 * breakpoint.c, source.c, symtab.c, symtab.h: Change prototypes and
3179 callers accordingly.
3180 * symtab.c (build_canonical_line_spec): New helper function which
3181 constructs the canonical line spec.
3182 * breakpoint.c (break_command_1): Use canonical line spec instead
3183 of command string as addr_string if necessary.
3184 * source.c (line_info): Fix storage leak.
3186 Sun Jul 18 15:22:45 1993 Jim Kingdon (kingdon@rtl.cygnus.com)
3188 * infptrace.c: Split out define of PT_KILL; Sequent defines PT_KILL
3190 * symm-tdep.c: Remove exec_file_command.
3191 [_SEQUENT_] (ptx_coff_regno_to_gdb, register_addr): New functions.
3192 A few miscellaneous cleanups.
3193 * symm-nat.c: Renamed from symm-xdep.c.
3194 * All symmetry dependent files: Many changes.
3196 * mips-tdep.c (mips_skip_prologue): New argument lenient.
3197 Use read_memory_nobpt.
3198 (is_delayed, mips_in_lenient_prologue): New functions.
3199 (init_extra_frame_info): If in the prologue, don't use saved registers.
3200 * config/mips/tm-mips.h: Declare mips_skip_prologue.
3202 * partial-stab.h (N_SO): Add the text offset to valu before, not after,
3203 passing it to END_PSYMTAB.
3205 Fri Jul 16 18:48:52 1993 Jim Kingdon (kingdon@rtl.cygnus.com)
3207 * symtab.c (find_pc_symtab): Call warning, not printf directly.
3209 * solib.c (solib_add): Use x{re,m}alloc, not {re,m}alloc.
3211 Fri Jul 16 09:56:42 1993 Ian Lance Taylor (ian@cygnus.com)
3213 * mipsread.c: No longer need to undefine ZMAGIC.
3215 Thu Jul 15 18:03:37 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
3217 * m88k-pinsn.c: Moved code into opcodes/m88k-dis.c.
3218 (print_insn): Now just calls print_insn_m88k.
3220 Thu Jul 15 14:54:05 1993 Doug Evans (dje@canuck.cygnus.com)
3222 * h8300-tdep.c (examine_prologue): Make prototype match definition.
3224 Thu Jul 15 08:34:49 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3226 * NEWS: Mention that remote.c now has a `load' operation.
3228 * hppa-tdep.c (pc_in_linker_stub): New function.
3229 (find_proc_framesize): Return 0 for linker stubs.
3230 (rp_saved): Tell the caller where rp is saved.
3231 (frame_chain_valid): Return 1 for linker stubs.
3232 (frame_saved_pc): Use return value from rp_saved.
3234 * stack.c (print_frame_info): When checking PC_IN_CALL_DUMMY,
3235 pass the sp relative to the frame in question, not the sp in the
3238 Wed Jul 14 17:37:03 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3240 * mipsread.c (parse_procedure): Take as argument the symtab to look
3241 the name up in. Look it up with mylookup_symbol, not lookup_symbol.
3242 (psymtab_to_symtab_1): For stabs, pass the symtab to parse_procedure.
3244 * mipsread.c (mylookup_symbol): Use strcmp, not STREQ, as we have
3245 already checked the first characters.
3247 Changes from Jeffrey Law:
3248 * printcmd.c (makeva_list): Use MAKEVA_EXTRA_INFO to define
3249 machine dependent fields in the makeva_list structure.
3250 (makeva_size): Allocate extra space to handle gaps made by
3251 alignment restrictions.
3252 * config/pa/xm-pa.h (MAKEVA_EXTRA_INFO): Define.
3253 (MAKEVA_START): Initialize arglist_address field.
3254 (MAKEVA_ARG): Always store arguments on natural alignment
3255 boundaries. Set arglist_address to the address right after
3257 (MAKEVA_END): Simply return the value stored in arglist_address.
3259 Wed Jul 14 13:51:54 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3261 * ch-valprint.c (chill_val_print, case TYPE_CODE_STRING): Print
3264 * hppah-nat.c (store_inferior_registers): Don't print i in cases
3265 where we aren't using it.
3267 * a29k-tdep.c (get_saved_register): Fix typo.
3269 Wed Jul 14 09:45:52 1993 Doug Evans (dje@canuck.cygnus.com)
3271 * configure.in: Recognize h8300h (variant of h8300).
3274 Wed Jul 14 09:45:52 1993 Doug Evans (dje@canuck.cygnus.com)
3276 * configure.in: Recognize sparc64-*-*.
3279 Tue Jul 13 14:03:48 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3281 * stabsread.c (define_symbol): Make the caddr_t hack apply to `function
3282 returning foo' as well as `pointer to foo'.
3284 * remote.c [REMOTE_BREAKPOINT]: Use for breakpoint insn if defined.
3285 * config/m68k/tm-m68k.h: Define it.
3286 * mem-break.c, breakpoint.c: Improve comments.
3288 Tue Jul 13 13:35:31 1993 Frederic Pierresteguy (F.Pierresteguy@frcl.bull.fr)
3290 * config/m68k/tm-dpx2.h: Replace "tm-68k.h" with "m68k/tm-m68k.h".
3291 * config/m68k/xm-dpx2.h: Define HAVE_TERMIOS not HAVE_TERMIO.
3293 Tue Jul 13 11:50:38 1993 Doug Evans (dje@canuck.cygnus.com)
3295 * gdbcore.h (read_memory_integer, read_memory_unsigned_integer):
3296 Make prototype match definition.
3298 Tue Jul 13 11:15:15 1993 Fred Fish (fnf@cygnus.com)
3300 * elfread.c: Remove notice about file still being under
3302 * Makefile.in (ultra3-xdep.o, umax-xdep.o): Add missing ')'.
3304 Mon Jul 12 17:46:35 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3306 * a29k-tdep.c (read_register_stack): Make val static.
3308 Mon Jul 12 14:10:48 1993 Doug Evans (dje@canuck.cygnus.com)
3310 * config/h8300/tm-h8300.h (REGISTER_CONVERTIBLE): Change value to 0.
3311 (REGISTER_CONVERT_TO_VIRTUAL, REGISTER_CONVERT_TO_RAW): Move def'n to
3314 Mon Jul 12 11:29:44 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3316 * c-valprint.c (c_val_print): Fix thinko with unspecified length
3319 * hppa-tdep.c (find_proc_framesize): If there is a frame pointer,
3322 Sun Jul 11 19:35:05 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3324 * symtab.c (decode_line_1): Use end of block to figure out whether
3325 val.end is in the same function, not minimal symbols.
3327 * source.c (line_info): Add a few more wrap_here's.
3329 * i386-tdep.c (i386_follow_jump): Do byteswapping where needed and
3330 don't make assumptions about sizes of host data types.
3332 * blockframe.c, symtab.h (find_pc_partial_function): New arg endaddr.
3333 * infrun.c, breakpoint.c, printcmd.c: Change callers.
3334 * printcmd.c (containing_function_bounds): Remove.
3335 * printcmd.c (disassemble_command): Use find_pc_partial_function,
3336 not containing_function_bounds.
3337 * infcmd.c (step_1): Use find_pc_partial_function rather than
3338 trying to roll our own. Move check for a pc between SIGTRAMP_START and
3339 SIGTRAMP_END in find_pc_partial_function, not step_1.
3341 * sparc-tdep.c (sparc_frame_chain, frame_saved_pc):
3342 Keep unswapped value in array of char, not REGISTER_TYPE.
3343 Use REGISTER_RAW_SIZE not sizeof (REGISTER_TYPE).
3344 (sparc_extract_struct_value_address): Use TARGET_PTR_BIT not
3347 Thu Jul 1 15:50:05 1993 Frederic Pierresteguy (F.Pierresteguy@frcl.bull.fr)
3349 * configure.in (m68*-bull-sysv*): added support for Bull dpx2.
3350 * config/m68k/{t,x,n}m-dpx2.h, dpx2-nat.c: New files.
3351 * config/m68k/dpx2.m{h,t}: New files.
3353 Sun Jul 11 12:32:08 1993 Doug Evans (dje@canuck.cygnus.com)
3355 * config/sparc/tm-sparc.h (PRINT_REGISTER_HOOK): Fix typo, add
3356 more parens around macro arg.
3358 Sat Jul 10 09:54:17 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3360 * infrun.c: Remove step_resume_{duplicate,shadow}. Replace
3361 step_resume_break_address with step_resume_breakpoint (now local
3362 to wait_for_inferior).
3363 ({insert,remove}_step_breakpoint): Remove.
3364 (wait_for_inferior): Set step resume break with
3365 set_momentary_breakpoint. Test hitting it with bpstat_stop_status
3366 and bpstat_what (stop_step_resume_break removed).
3367 * breakpoint.{h,c}, infrun.c: Return value from bpstat_what now struct
3368 which includes previous return value as main_action, and a step_resume
3370 * breakpoint.c (delete_breakpoint): If breakpoint was inserted, and
3371 there is another breakpoint there, insert it.
3372 * infrun.c (wait_for_inferior): Rearrange the spaghetti a bit. Use
3374 Various: Clean up and add comments.
3376 * infrun.c [TDESC]: Remove remaining tdesc code (see ChangeLog
3377 for Wed Nov 13 16:45:13 1991).
3379 Fri Jul 9 12:36:46 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3381 * values.c, value.h (modify_field), callers: Make fieldval a LONGEST.
3383 * h8300-tdep.c (NEXT_PROLOGUE_INSN): Make pword1 an INSN_WORD *
3387 ({extract,store}_{signed_integer,unsigned_integer,address}):
3388 New routines to replace SWAP_TARGET_AND_HOST.
3389 All over: All uses of SWAP_TARGET_AND_HOST on integers replaced.
3391 * config/sparc/tm-sparc.h: Add comment suggesting that removing
3392 ins and locals from the registers array might clean things up.
3394 * utils.c: Clean up comments about wrap buffer and wrap_here.
3395 * printcmd.c (printf_command): Call wrap_here before vprintf.
3397 * mipsread.c (cross_ref): Set the name to unknown for "struct *" case.
3398 Patch from ptf@delcam.co.uk (Paul Flinders).
3400 * a29k-tdep.c, findvar.c (get_saved_register): Fix byteswapping sins.
3402 Fri Jul 9 09:47:02 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3404 * defs.h, remote-eb.c (TM_FILE_OVERRIDE): Remove it.
3405 * mips-tdep.c (init_extra_frame_info): Set proper fci->frame if pc
3406 is at the start of the dummy code.
3408 Thu Jul 8 14:48:54 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3410 * sparc-tdep.c (sparc_push_dummy_frame): Skip all the do_save_insn
3411 stuff, just write the sp and fp.
3412 (sparc_pop_frame): Skip the do_restore_insn; we already restore
3413 the sp with the other out registers.
3415 * hppa-tdep.c (hppa_push_arguments): Allocate enough space for
3418 * hppa-tdep.c: Change _initialize_hppab_tdep to _initialize_hppa_tdep.
3421 Thu Jul 8 14:47:00 1993 Doug Evans (dje@canuck.cygnus.com)
3423 * sparc-tdep.c (sparc_frame_chain): Handle sizeof (CORE_ADDR)
3424 != sizeof (REGISTER_TYPE).
3425 (frame_saved_pc): Ditto.
3428 Thu Jul 8 08:22:05 1993 Doug Evans (dje@canuck.cygnus.com)
3430 * config/h8300/tm-h8300.h: (REGISTER_TYPES): Adjust for h8/300h.
3431 (REGISTER_RAW_SIZE): Ditto.
3432 (REGISTER_VIRTUAL_TYPE): Use builtin_type_unsigned_long for regs
3433 on the h8/300h (ints may still be 16 bits).
3434 (EXTRACT_RETURN_VALUE, STORE_RETURN_VALUE,
3435 EXTRACT_STRUCT_VALUE_ADDRESS): Add FIXME's for h8/300h. Some
3436 thought needed here.
3438 * h8300-tdep.c (print_insn): Call print_insn_h8300h if h8/300h.
3439 (examine_prologue): reg_save_depth is 4 if h8/300h.
3441 * findvar.c (read_register): Provide some support for 64 bit regs.
3442 (write_register): Ditto.
3444 Wed Jul 7 14:30:00 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3446 * config/mips/nm-riscos.h: machine/machparam.h is always the right
3447 place to look for BSD43_NBPG, not machine/vmparam.h
3449 * infcmd.c (run_stack_dummy): New argument name.
3450 Change error message in (another) attempt to make it comprehensible.
3451 * valops.c (call_function_by_hand): Pass name to run_stack_dummy.
3452 * symtab.h: Declare demangle and asm_demangle since macros use them.
3454 * eval.c (evaluate_subexp): Add comment about calling a member
3455 function of a variable in a register.
3457 * expression.h: Clean up comment about string in STRUCT_STRUCT etc.
3459 * config/{rs6000/tm-rs6000.h,sparc/tm-sparc.h,pyr/tm-pyr.h},
3460 inferior.h (PC_IN_CALL_DUMMY) [ON_STACK]: Add comments about stack
3461 frame tops and bottoms.
3463 * frame.h, blockframe.c, stack.c, a29k-tdep.c,
3464 config/gould/tmp-{pn,np1}.h,
3465 config/{sparc/tm-sparc.h,pyr/tm-pyr.h,vax/tm-vax.h}: Remove field
3466 next_frame from struct frame_info. It has no purpose beyond
3467 ->next->frame and is an artifact from GDB 2.8.
3469 Tue Jul 6 11:51:18 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3471 * Makefile.in: Remove gdb before creating a new one.
3472 Update init.c atomically.
3474 * Makefile.in (ALLPARAM): Add config/{alpha/xm-alpha.h,pa/xm-pa.h}.
3475 (ALLCONFIG): Add config/alpha/alpha-osf1.mh.
3477 * infcmd.c (_initialize_infcmd): In docstring for "continue",
3478 describe argument as setting ignore count.
3480 Sun Jul 4 15:04:47 1993 Doug Evans (dje@cygnus.com)
3482 * h8300-tdep.c (examine_prologue): Fix call to
3483 read_memory_unsigned_integer.
3485 Fri Jul 2 18:22:54 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3487 * config/mips/{x,n}m-irix{3,4}.h: Make some definitions here
3488 rather than including xm-bigmips.h.
3490 * eval.c (evaluate_subexp): Improve error messages for OP_TYPE and
3493 * Makefile.in (distclean): Remove y.tab.h.
3495 Fri Jul 2 14:55:48 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3497 * exec.c (exec_file_command): Remove Mar 28 hack as BFD handles
3498 file updates properly now.
3499 * mipsread.c (mips_coff_new_init): Force reevaluation of sigtramp
3500 addresses if switching to a new symbol file.
3501 * dbxread.c (process_one_symbol): Avoid dereferencing NULL
3502 symbols that might be returned from define_symbol.
3504 Fri Jul 2 13:33:12 1993 Steve Chamberlain (sac@phydeaux.cygnus.com)
3506 New target macros for getting at the pc, sp and fp.
3507 * infcmd.c (read_pc, write_pc): Modify to use new macros.
3508 (read_sp, write_sp, read_fp, write_fp): New functions.
3509 * blockframe.c (reinit_frame_cache, get_prev_frame_info):
3511 * breakpoint.c (bpstat_alloc): ditto.
3512 * infrun.c (wait_for_inferior): ditto.
3513 * stack.c (print_frame_info): ditto.
3514 * valops (call_function_by_hand): ditto.
3515 * corelow.c (core_open): ditto.
3516 * h8500-tdep.c: (target_read_sp, target_write_sp, target_read_pc,
3517 target_write_pc, target_read_fp, target_write_fp): New functions.
3518 * inferior.h (read_sp, write_sp, read_fp, write_fp): Prototypes.
3520 * config/alpha/xm-alpha.h: Add MAKEVA_END.
3521 * config/h8500/tm-h8500.h: Define new macros.
3523 Fri Jul 2 13:51:04 1993 Ian Lance Taylor (ian@cygnus.com)
3525 * configure.in (mipos-*-riscos*): New host and target; use riscos.
3526 * config/mips/nm-riscos.h: If BSD43_NBPG is not defined by
3527 vmparam.h, include machparam.h.
3528 (KERNEL_U_ADDR): Define to be BSD43_UADDR.
3530 Fri Jul 2 13:39:48 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3532 * c-exp.y (yylex): Give error if unmatched single quote.
3534 * configure.in, config/m68k/*delta68*, delta68-nat.c: New port.
3536 * Remove unused STACK_END_ADDR in the following files (in other
3537 files it is used for something): tm-mips.h, tm-sun2.h, tm-news.h,
3538 tm-a29k, tm-i386v.h, tm-hppa.h, tm-nindy960.h, tm-amix.h,
3539 tm-hp300hpux.h, tm-isi.h.
3541 Thu Jul 1 09:51:27 1993 Jim Kingdon (kingdon@cygnus.com)
3543 * config/mips/nm-riscos.h: Define NBPG and UPAGES.
3544 config/mips/xm-riscos.h: Include <sys/types.h>.
3546 * ser-unix.c (hardwire_noflush_set_tty_state): Use an assignment,
3547 not an initializer, to copy the structure.
3549 * gdbtypes.h (struct type): Add field tag_name.
3550 * gdbtypes.c (type_name_no_tag), c-typeprint.c (c_type_print_base):
3552 * {coff,dwarf,mips,stabs}read.c: Set it.
3554 * xm-sysv4.h: Undefine HAVE_TERMIO.
3556 * config/mips/nm-riscos.h: Remove unmatched #endif.
3557 Define FETCH_INFERIOR_REGISTERS.
3558 * config/mips/riscos.mh: Don't include coredep.o; mips-nat.o is enough.
3559 Fix misspelling of NAT_FILE.
3560 * mips-nat.c (fetch_core_registers): If KERNEL_U_ADDR is not defined,
3561 we can still process "modern" core files.
3563 * ser-unix.c (hardwire_print_tty_state) [HAVE_TERMIOS]: Don't
3565 (_initialize_ser_hardwire): Just check whether _POSIX_JOB_CONTROL
3566 is defined; don't care what it is defined to.
3568 Wed Jun 30 20:06:46 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3570 * config/vax/xm-vaxult2.h: Define FD_SET and FD_ZERO.
3572 Tue Jun 29 11:02:58 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3574 * inftarg.c: Remove unused include of terminal.h.
3575 * signals.h: Don't undefine signals anymore.
3576 * main.c: Use job_control from serial.h.
3577 * fork-child.c (fork_inferior): Use gdb_setpgid.
3578 * serial.h, ser-unix.c, ser-go32.c: Provide gdb_setpgid.
3579 * utils.c (quit): Use current_target->to_terminal_ours to figure
3580 out whether we care about lack of job control, rather than __GO32__.
3581 * utils.c: Include serial.h not terminal.h
3582 (quit): Use job_control not TIOCGPGRP.
3583 * terminal.h: Don't undefine TIOCGPGRP.
3584 * serial.h, ser-unix.c, ser-go32.c, ser-tcp.c: Add SERIAL_FLUSH_OUTPUT.
3585 * utils.c (quit): Use it.
3586 * serial.h: Add SERIAL_UN_FDOPEN.
3587 * utils.c (quit): Use it.
3588 * ser-unix.c: Add process group to ttystate.
3589 [HAVE_SGTTY]: Add tchars, ltchars, and lmode to ttystate.
3590 * inflow.c: Include serial.h not terminal.h.
3591 Use serial.h stuff to replace most of the maze of #ifdef's.
3592 * inflow.c, main.c, inferior.h: make gdb_has_a_terminal a function.
3593 * serial.h: Document SERIAL_SET_TTY_STATE as being immediate.
3594 * ser-unix.c: Use TIOCSETN not TIOCSETP so it is true.
3595 * serial.h, ser-unix.c, ser-go32.c, ser-tcp.c:
3596 Add SERIAL_PRINT_TTY_STATE, SERIAL_NOFLUSH_SET_TTY_STATE, and
3597 SERIAL_SET_PROCESS_GROUP.
3598 * inflow.c: Use them.
3599 * config/xm-svr4.h, config/rs6000/xm-rs6000.h, config/sparc/sun4os4.h:
3600 Define HAVE_TERMIOS.
3601 * Various: Remove all use of TIOC*_BROKEN.
3603 Wed Jun 30 12:20:51 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3605 * config/m68k/tm-sun3.h (BELIEVE_PCC_PROMOTION_TYPE): Define.
3607 Tue Jun 29 13:44:41 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3609 * target.h (target_detach): Turn macro into function.
3610 * target.c (target_detach): Define it, do deferred register stores
3611 before calling the real target function.
3613 Tue Jun 29 13:15:42 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3614 and Jim Kingdon (kingdon@cygnus.com)
3616 * symtab.h (BLOCK_SHOULD_SORT): Do not sort blocks corresponding to
3617 a function to avoid printing of function arguments in wrong order
3619 * symfile.c (compare_symbols): Remove code for sorting arguments
3620 as blocks containing arguments are no longer sorted.
3621 * symtab.c (lookup_block_symbol): Update comment accordingly.
3623 Tue Jun 29 11:02:58 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3625 * config/pa/tm-hppa.h: Remove unused ARGS_GROW_DOC.
3626 (REG_STRUCT_HAS_ADDR): Add comment.
3628 * infrun.c (wait_for_inferior): Use find_pc_line not find_pc_symtab
3629 to check whether there is line number information.
3631 Tue Jun 29 08:29:17 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
3633 * remote-udi.c: Fix docstring so that it compiles.
3635 * remote-mips.c, remote-nindy.c: move bfd.h before symfile.h
3638 Tue Jun 29 09:11:27 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3640 * dbxread.c (process_one_symbol): If we find a LOC_BLOCK where we
3641 don't expect it, change it to LOC_STATIC so at least we don't coredump.
3643 * c-typeprint.c (c_type_print_base): Don't error() on invalid type.
3645 * symtab.h: Add comments about line numbers.
3646 * source.c (identify_source_line): Fix off by one bug with line.
3648 Mon Jun 28 10:09:08 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3650 * printcmd.c (makeva*): New interface, for making a va_list.
3651 (printf_command): Use it.
3652 * config/m88k/xm-delta88.h: Remove VPRINTF define, not needed.
3653 * config/pa/xm-pa.h: New file.
3654 * config/pa/xm-hppa{b,h}.h: Include it.
3656 * xcoffread.c: Remove obsolete NO_TYPEDEFS comment.
3658 Sun Jun 27 08:54:55 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3660 * valprint.c (val_print_type_code_int): Fix off by one error with
3661 eliminating leading zeroes for large little endian integers.
3663 Sun Jun 27 08:58:56 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3665 * config/mips/riscos.mh (CC): Use -systype sysv.
3667 * ser-unix.c: Move #include of <sys/time.h> to HAVE_SGTTY section.
3669 * Makefile.in (ALLPARAM): Add config/mips/{x,n}-{news-mips,riscos}.h.
3671 Fri Jun 25 11:22:28 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3673 * config/m68k/tm-m68k.h: Remove obsolete comment about duplicating
3674 CALL_DUMMY between different 68k machines.
3676 Fri Jun 25 17:02:45 1993 Stu Grossman (grossman at cygnus.com)
3678 * gdbserver/Makefile.in: Add dependancies on server.h.
3679 * gdbserver/remote-gutils.c: Remove lots of unused functions and
3681 * gdbserver/remote-inflow.c: Remove lots of unused variables and
3682 #includes. Also, use PTRACE_* symbols instead of constants.
3683 (mywait): Surround calls to wait() with enable/disable_async_io()
3684 so that we can be interrupted from GDB while waiting for the
3685 child. Also, handle child exit more gracefully.
3686 * gdbserver/remote-server.c: Remove lots of unused variables.
3687 Move all extern defs into server.h. Redo main loop so that
3688 failure from getpkt() causes communications to be re-established.
3689 Fix 'k' command so that it restarts the child.
3690 * gdbserver/remote-utils.c: Remove lots of unloved vars and
3691 subrs. Move many extern decls into server.h. (remote_open): For
3692 tcp, seperate usage of proto fd from connected fd. Close proto
3693 fd after getting connection. (putpkt/getpkt): Pay attention to
3694 errors when reading/writing. Report these to the caller. New
3695 routines input_interrupt/enable_async_io/disable_async_io to make
3696 it possible to get an I/O interrupt when data arrives from the
3698 * serial.h: New file to contain common defs for all remote files.
3700 Fri Jun 25 17:02:45 1993 Stu Grossman (grossman at cygnus.com)
3702 * remote.c: Add arg names to prototypes, in a modest effort at
3703 clarification. Also add prototypes for some new functions.
3704 * (remote_wait): Better error reporting for 'T' responses.
3705 * ser-go32.c (strncasecmp): Make str1 & str2 be const.
3706 * (dos_async_init): Make usage message reflect requested port #.
3707 * ser-tcp.c (tcp_open): Terminate hostname properly to prevent
3708 random hostname lookup failures. Add nicer message for unknown
3709 host error. (wait_for): Wake up in case of exceptions. Also,
3710 restart select() if we got EINTR.
3711 * ser-unix.c (wait_for): Restart select() if we got EINTR.
3712 * serial.c: (serial_close): Clean up code.
3714 Fri Jun 25 11:22:28 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3716 * config/m68k/tm-m68k.h: Remove obsolete comment about duplicating
3717 CALL_DUMMY between different 68k machines.
3719 Fri Jun 25 11:22:28 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3721 * Makefile.in (*.tab.c): Use ./c-exp.tab.c not just c-exp.tab.c.
3722 Make comment explaining this comprehensible.
3723 (TAGFILES): Include ALLDEPFILES.
3724 (ALLDEPFILES): udi2soc.c and udr.c are in 29k-share/udi, not
3726 (update-alldeps): Remove; obsolete.
3728 * remote.c: Move comments regarding packets to top of file with the
3729 rest of the protocol comments.
3730 Fix incorrect description of 'T' response.
3732 * README (Reporting Bugs): Refer people to the GDB manual.
3734 * c-valprint.c (c_val_print): Handle TYPE_CODE_BOOLEAN.
3735 * stabsread.c: Type -16 is 4 bytes.
3737 * remote-udi.c: Improve docstring.
3739 Fri Jun 25 11:16:31 1993 Fred Fish (fnf@cygnus.com)
3741 * elfread.c (elf_symfile_read): Call bfd_elf_find_section, not
3742 bfd_elf32_find_section, to track bfd changes.
3744 Fri Jun 25 11:22:28 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3746 * config/mips/riscos.mh (REGEX{,1}, MUNCH_DEFINE, MH_CFLAGS): Define.
3747 * config/mips/xm-riscos.h: Define USG.
3749 Thu Jun 24 14:52:45 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3751 * main.c (filename_completer): Don't complete to files ending in ~.
3753 * NEWS: Mention filename completion and "info line" enhancements.
3755 * main.c (symbol_completion_function): On "info t foo", return NULL,
3758 * main.c (symbol_completion_function): Don't use readline word
3759 breaking. Use new calling convention for c->completer and
3760 complete_on_cmdlist.
3761 * command.h (struct command): Change arguments; now the text passed
3762 to completer does not have any word breaking done. New arg word.
3763 * symtab.{c,h} (make_symbol_completion_list): Do word breaking. Take
3765 * {main.c,gdbcmd.h} ({filename,noop}_completer): Take word argument.
3766 * command.{c,h} (complete_on_cmdlist): Take word argument.
3768 * command.c (lookup_cmd_1): Doc fix.
3770 Thu Jun 24 13:26:04 1993 K. Richard Pixley (rich@sendai.cygnus.com)
3772 * Makefile.in (OP_INCLUDE): define.
3773 (OPCODE_CFLAGS): use OP_INCLUDE.
3775 * config/i386/ncr3000.mh, config/i386/i386v4.mh,
3776 config/i386/i386sol2.mh, config/m68k/hp300hpux.mh,
3777 config/m68k/amix.mh, config/mips/irix[34].mh,
3778 config/m88k/delta88.mh, config/sparc/sun4sol2.mh (ALLOCA,
3779 ALLOCA1): macros removed.
3781 * config/mips/decstation.mh, config/rs6000/rs6000.mh
3782 (MMALLOC_LIB): renamed to MMALLOC.
3784 Wed Jun 23 00:25:58 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3786 * partial-stab.h: Consolidate case statements for N_LSYM and N_FUN.
3787 * dbxread.c: Change comment regarding acc.
3789 Wed Jun 23 15:04:54 1993 K. Richard Pixley (rich@sendai.cygnus.com)
3791 Makefile overhaul dropping autodepend features.
3792 * Makefile.in: many comment changes. forced consistent use of $()
3793 for makefile variables references. dropped leading ./ in file
3794 references. Drop $(srcdir)/ prefix on all dependencies.
3795 Inserted contents of alldeps.mak and depend.
3796 (INCLUDE_CFLAGS): defined as new macro for getting libiberty's
3797 include directory into the compilation line.
3798 (GDB_CFLAGS): new macro to take up the semantic previously held
3800 (LIBIBERTY): dropped ancient subdir macro. I last removed this
3801 macro in feb of '92. How does it keep coming back?
3802 (MMALLOC_LIB): renamed to MMALLOC.
3803 (BFD_SRC_DIR): renamed to BFD_SRC.
3804 (BFD_OBJ_DIR): renamed to BFD_DIR.
3805 (BFD_LIB): renamed to BFD.
3806 (BFD_INCLUDES): renamed to BFD_CFLAGS.
3807 (READLINE_DIR): now represents object directory.
3808 (RL_LIB): renamed to READLINE.
3809 (READLINE_SRC, READLINE_CFLAGS, OPCODES, OPCODES_CFLAGS): new
3811 (INTERNAL_CFLAGS): added GDB_CFLAGS, OPCODES_CFLAGS,
3812 READLINE_CFLAGS, BFD_CFLAGS. Dropped USER_CFLAGS.
3813 (LDFLAGS): removed default assignment.
3814 (TEXIDIR, INCLUDE_DEP, MMALLOC_DIR, MMALLOC_DEP, BFD_DEP,
3815 READLINE_DEP, LIBIBERTY_DIR, TESTS, depend, STAGESTUFF): unused, so removed.
3816 (ALLOCA1, ALLOCA): removed all references. alloca is now in
3818 (VERSION): unilaterally and arbitrarily bumped to 4.9.3.
3819 (SFILES, NONSRC, HFILES, ALLDEPFILES, ALLPARAM, ALLCONFIG):
3820 removed all $(srcdir) prefixes.
3821 (getopt_h, ieee-float_h, bfd_h, wait_h, dis-asm_h): new macros
3822 for potential dependencies. commented out by default.
3823 (readline_headers, udiheaders): convenient abbreviations.
3824 (gdbcore_h, frame_h, symtab_h, gdbtypes_h, expression_h,
3825 value_h, breakpoint_h, command_h, gdbcmd_h, defs_h, inferior_h):
3826 new macros used for header file dependencies.
3827 (install-info, clean-info): collapse into the info rule.
3828 (install): now depends on all.
3829 (install-only): new target for installing without depending on
3831 (uninstall): new target.
3832 (config-check, config-check-hosts, config-check-targets): added
3834 (ch-exp.tab.c, m2-exp.tab.c): added artificial dependencies in
3835 order to force parallel makes into keeping these rules separate.
3836 * configure.in: omit cat'ing depend file onto generated Makefile.
3837 * alldeps.mak, depend: removed.
3839 * inferior.h: remove redundant include of symtab.h which is
3840 included in value.h via breakpoint.h.
3842 * alloca.c: removed. alloca is now in libiberty.
3844 * config/m88k/delta88.mh, config/ns32k/merlin.mh (M_UNINSTALL):
3845 new macro to undo what M_INSTALL does.
3847 Wed Jun 23 00:25:58 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3849 * config/ns32k/{merlin.mh,xm-merlin.h}: Be consistent about name
3852 * dbxread.c (copy_pending): Change name and function of begi argument
3853 to endi, since that is what the caller needs.
3855 * Makefile.in (TAGFILES): Don't include YYFILES.
3857 * Makefile.in (HFILES): Include monitor.h.
3859 * Makefile.in: Include text that used to be in alldeps.mak.
3860 Remove config/mips/{bigmips.mh,xm-bigmips} from it.
3861 * Makefile.in, configure.in: Remove all traces of alldeps.mak.
3863 * main.c (main): Print help message on stdout not stderr
3865 New option --version per standards.texi.
3866 In help message, show long options with "--" not "-".
3867 Don't try to print help message or version until after we have
3868 called initialize_all_files.
3870 Tue Jun 22 03:15:38 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3872 * solib.c (solib_add_common_symbols): Don't call lookup_minimal_symbol.
3873 (solib_add): Call special_symbol_handling once, not once per library.
3875 * procfs.c (procfs_resume): Don't pass a SIGTSTP whose action
3878 * procfs.c (procfs_resume): Skip the unnecessary PRSVADDR on all
3879 systems, not just Solaris.
3881 * stabsread.c: Include <ctype.h>.
3883 Mon Jun 21 16:09:46 1993 Jim Kingdon (kingdon@cygnus.com)
3885 * fork-child.c (fork_inferior): Quote exec_file so it can contain
3888 Mon Jun 21 16:56:47 1993 Fred Fish (fnf@cygnus.com)
3890 * Makefile.in (INCLUDE_CFLAGS): Add BFD_INCLUDES for now, since
3891 bfd.h is included by target.h, which most of gdb includes.
3892 * depend: Hand remove BFD_INCLUDES from ${CC} lines, now that
3893 it's in INCLUDE_CFLAGS.
3895 Mon Jun 21 16:09:46 1993 Jim Kingdon (kingdon@cygnus.com)
3897 * config/i386/*aix*, i386aix-nat.c: New files.
3898 * configure.in: Use them.
3899 * alldeps.mak: List them.
3900 * coffread.c (decode_base_type): Deal with anonymous enum type.
3901 * i387-tdep.c (print_387_status_word): Add comment re "top".
3902 * i386-tdep.c [I386_AIX_TARGET] (i386_extract_return_value): New func.
3903 * dbxread.c: Use SEEK_SET and SEEK_CUR, not L_*. Define them if and
3904 only if not defined by a header file.
3905 * mipsread.c: Don't define L_SET or L_INCR.
3907 Mon Jun 21 15:10:07 1993 Fred Fish (fnf@cygnus.com)
3909 * Makefile.in (BFD_INCLUDES): Bfd.h is now back in bfd build dir.
3910 * depend: Hand updated to match.
3912 Sun Jun 20 13:11:11 1993 Jim Kingdon (kingdon@cygnus.com)
3914 * stabsread.c (read_struct_fields): Don't call read_cpp_abbrev on $_.
3915 (read_cpp_abbrev): Don't complain specially for $_. Also return 0 if
3916 we don't recognize the abbrev.
3918 Sun Jun 20 00:24:41 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3920 * solib.c (solib_add_common_symbols): Add comment about performance.
3922 Fri Jun 18 12:37:36 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3924 * config/mips/{{x,n}m-riscos.h,riscos.mh}: New files.
3925 * configure.in (mips-*-sysv*): Use riscos for host, bigmips for target.
3927 * config/mips/{{x,n}m-news-mips.h,news-mips.mh}: New files.
3928 * config/mips/{bigmips.mh,xm-bigmips.h}: Remove.
3929 * configure.in (mips-sony-*): Use news-mips for host.
3931 * buildsym.h: Doc fix for processing_acc_compilation.
3933 Thu Jun 17 19:57:08 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3935 * printcmd.c (print_formatted): Don't use tab in wrap_here arg.
3937 Thu Jun 17 17:29:30 1993 Jim Kingdon (kingdon@lisa.cygnus.com)
3939 * Makefile.in (INTERNAL_CFLAGS): Include ../include as well as
3940 ${srcdir}/../include.
3942 * config/m88k/xm-delta88.h: Comment out unused defines which conflict
3943 with system headers.
3944 * printcmd.c (printf_command): Cast second arg to vprintf to PTR.
3945 Use VPRINTF macro if defined.
3946 * config/m88k/xm-delta88.h: Define VPRINTF. Include <sys/siginfo.h>.
3947 Define TIOC{GETC,GLTC}_BROKEN.
3948 * m88k-nat.c: Uncomment include of <sys/ptrace.h>.
3949 * main.c: Rename initialize_{main,cmd_lists,history} to init_* to
3950 make things easier on munch (apparently this matters on
3951 the delta88 with svr3).
3953 Thu Jun 17 16:53:56 1993 david d `zoo' zuhn (zoo@cygnus.com)
3955 * Makefile.in: canonicalize install.sh; for use within
3956 this directory (and subdirs)
3958 Tue Jun 15 17:01:23 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
3960 * Makefile.in: remove parentdir support; use INSTALL_XFORM
3962 Thu Jun 17 15:08:35 1993 Steve Chamberlain (sac@phydeaux.cygnus.com)
3964 * configure.in (alpha-*-osf*), config/alpha/alpha-osf.mh: New
3966 * sh-tdep.c (frame_find_saved_regs): Use NUM_REGS rather than hard
3967 wired (and wrong) constant.
3968 * values.c (unpack_long): Add case to unpack when target object is
3970 * config/sh/tm-sh.h (REGISTER_NAMES): Know about the news ones the
3973 Wed Jun 16 16:08:18 1993 K. Richard Pixley (rich@sendai.cygnus.com)
3975 * NEWS: tracking user visible changes starting with
3978 * remote-vx.c (_initialize_vx): rename user settable option from
3979 rpcTimeout to vxworks-timeout.
3981 Wed Jun 16 12:21:49 1993 Fred Fish (fnf@cygnus.com)
3983 * Makefile.in (depend): More makefile diddling.
3984 * alldeps.mak, depend: Update to latest automatically built
3987 * Makefile.in (depend): Bfd.h keeps moving, keep up with it.
3988 * alldeps.mak, depend: Update to latest automatically built
3991 Tue Jun 15 12:26:05 1993 K. Richard Pixley (rich@sendai.cygnus.com)
3993 * remote-vx.c: include gdbcmd.h for setlist.
3994 (_initialize_vx): make rpcTimeout user settable.
3996 Mon Jun 14 09:23:51 1993 Jim Kingdon (kingdon@cygnus.com)
3998 * main.c, gdbcmd.h: Add function filename_completer.
3999 * main.c, symfile.c, source.c, exec.c, core.c: Use it for
4000 "directory", "source", "cd", "symbol-file" "add-symbol-file",
4001 "load", "file", "exec-file", "core-file" commands.
4002 (But '/' is a word break, limiting usefulness; see comments).
4004 * source.c (mod_path): Warning not error if can't find directory.
4006 * isi-xdep.c: New file.
4007 * config/m68k/isi.mh (XDEPFILES): Add isi-xdep.o
4009 Sun Jun 13 09:17:48 1993 Jim Kingdon (kingdon@cygnus.com)
4011 * config/m68k/xm-news.h: Include <sys/param.h>.
4013 * m88k-tdep.c (IEEE_isNAN): Remove.
4014 config/m88k/tm-m88k.h (INVALID_FLOAT): Return 0. This was the same
4015 broken isNAN as on the mips.
4017 * valprint.c (_initialize_valprint): Use c->function.sfunc not just
4020 * dbxread.c (process_one_symbol): If SUN_FIXED_LBRAC_BUG is not
4021 defined, don't worry about Sun's silly LBRAC bug.
4022 * config/m68k/tm-sun3.h: Define SUN_FIXED_LBRAC_BUG to 0.
4024 * dbxread.c (process_one_symbol): If there's a symbol before an
4025 N_SO, don't error().
4026 (case N_BCOMM): complain () not error ().
4028 * defs.h, main.c (catch_errors): Add return_mask arg.
4029 stack.c (print_frame_info): Pass RETURN_MASK_ERROR.
4030 other callers: Pass RETURN_MASK_ALL.
4031 (return_to_top_level), callers: Add return_reason arg.
4033 Use return_to_top_level (RETURN_QUIT) instead of error ().
4034 * main.c (main), tm-nindy960.h (ADDITIONAL_OPTION_HANDLER):
4035 Use SET_TOP_LEVEL not setjmp (to_top_level).
4036 * remote-nindy.c: Use catch_errors not setjmp (to_top_level).
4038 Sat Jun 12 14:40:54 1993 Jim Kingdon (kingdon@cygnus.com)
4040 * solib.c (solib_create_inferior_hook) [SVR4_SHARED_LIBS]:
4041 Don't try to get the debug base yet.
4043 * dbxread.c (process_one_symbol): Set n_opt_found based on whether
4044 a non-gcc N_OPT symbol is found. Make SUN_FIXED_LBRAC_BUG a macro
4045 which returns 0 or 1 to say whether to do it.
4046 * config/sparc/sun4{sol2,os4}.h
4047 (SUN_FIXED_LBRAC_BUG,VARIABLES_INSIDE_BLOCK): Use n_opt_found so
4048 the right thing happens for both acc and SunOS4 /bin/cc.
4050 * valprint.c (print_hex_chars): Use local_hex_format_{pre,suf}fix.
4051 * printcmd.c (print_scalar_formatted): Use val_print_type_code_int.
4053 * mips-tdep.c: Remove isa_NAN; it assumed sizeof(host int) == 4 and
4054 probably contained byte-order sins too.
4055 config/mips/tm-mips.h (INVALID_FLOAT): Define to 0 like most machines.
4056 The IEEE_FLOAT code in print_floating takes care of it.
4058 Sat Jun 12 14:47:04 1993 Fred Fish (fnf@cygnus.com)
4060 * Makefile.in (VERSION): Bump to 4.9.2.
4061 * c-valprint.c (c_val_print): For array of chars printed with
4062 string syntax, don't print the address of the array. From
4064 * c-exp.y (yylex): Recognize '.' as indicating a floating point
4065 number regardless of the radix. From wilson@cygnus.com.
4066 * valprint.c (set_input_radix_1, set_output_radix_1): New
4067 prototypes and functions that do the actual radix setting work.
4068 * valprint.c (set_radix, set_output_radix, set_input_radix):
4069 Rewrite to use set_input_radix_1 and set_output_radix_1.
4070 * valprint.c (initialize_valprint): Enable commands to
4071 independently set and show input and output radices.
4072 * valprint.c (show_radix): New prototype and function that
4073 handles separate input and output radices.
4075 Fri Jun 11 18:39:38 1993 Ken Raeburn (raeburn@cygnus.com)
4077 Patches from Jeff Law, law@cs.utah.edu:
4078 * hppa-pinsn.c: Now uses disassembler from opcode library,
4079 this contains only the stub function print_insn.
4081 Fri Jun 11 15:19:59 1993 K. Richard Pixley (rich@cygnus.com)
4083 * main.c (main): back to two periods for elipse.
4084 (print_gdb_version): revised format for configuration info.
4086 Fri Jun 11 10:24:35 1993 Fred Fish (fnf@cygnus.com)
4088 * defs.h (INT_MAX): Cast unsigned shift result to int.
4090 Fri Jun 11 10:17:41 1993 Jim Kingdon (kingdon@cygnus.com)
4092 * dbxread.c (process_one_symbol): Rather than having
4093 BLOCK_ADDRESS_FUNCTION_RELATIVE a macro, make it a variable which
4094 is true if we are doing stabs-in-elf, false otherwise.
4095 config/sparc/tm-sun4sol2.h: Don't define it.
4097 Fri Jun 11 13:33:40 1993 Ian Lance Taylor (ian@cygnus.com)
4099 * remote-mips.c (mips_send_packet): Don't print garbage character
4101 (mips_request): Don't check that remote pid is 0, because
4103 (mips_fetch_registers): Pass a pointer to SWAP_TARGET_AND_HOST,
4106 Fri Jun 11 10:17:41 1993 Jim Kingdon (kingdon@cygnus.com)
4108 * stack.c (print_frame_info): Use catch_errors around print_frame_args.
4110 * Makefile.in (install): Don't depend on gdb.
4112 * Rename remote-es1800.c to remote-es.c
4113 and remote-st2000.c to remote-st.c for 14-char filenames.
4114 config/m68k/{es1800,st2000}: Use the new names.
4116 * mips-tdep.c (isa_NAN): Don't return true on -0.
4118 Fri Jun 11 10:24:35 1993 Fred Fish (fnf@cygnus.com)
4120 * defs.h (INT_MAX): Cast unsigned shift result to int.
4122 Thu Jun 10 13:26:41 1993 Fred Fish (fnf@cygnus.com)
4124 * elfread.c (elf_symtab_read): Add bfd section address to bfd
4125 symbols, now that they are section relative.
4126 * solib.c (bfd_lookup_symbol): Ditto.
4128 Thu Jun 10 10:56:56 1993 Jim Kingdon (kingdon@cygnus.com)
4130 * Makefile.in (depend): Add bfd -I's for paread.c and xcoffexec.c
4131 depend: Updated accordingly.
4133 Wed Jun 9 16:08:44 1993 Jim Kingdon (kingdon@cygnus.com)
4135 * Makefile.in (*.tab.c): Use mv for atomic update.
4137 * Makefile.in ({dist,real}clean): Also remove nm.h.
4138 (realclean): Also remove ${TESTS}, y.output, yacc.{acts,tmp}.
4139 (distclean): Don't rebuild *.tab.c or TAGS.
4141 Wed Jun 9 12:56:58 1993 K. Richard Pixley (rich@cygnus.com)
4143 * Makefile.in (version.c): add host and target names to version.c.
4144 * main.c (main): print three periods for the elipse.
4145 (print_gdb_version): also print configuration.
4147 * udi/udiids.h, udi/udip2soc.c, udi/udiphcfg.h, udi/udiphunix.h,
4148 udi/udiproc.h, udi/udipt29k.h, udi/udiptcfg.h, udi/udisoc.h,
4149 udi/udr.c: Change AMD copyrights to FSF copyleft '93.
4151 * remote-eb.c (get_hex_regs, eb_fetch_registers), remote-adapt.c
4152 (get_hex_regs, adapt_fetch_registers): cast args to
4153 supply_register to avoid gcc warning.
4155 * config/a29k/a29k.mt (TDEPFILES): drop minimon support. It
4156 doesn't compile on solaris and is now obsolete.
4158 * config/sparc/sun4os4.mh (XM_CLIBS): remove -lresolv. This
4159 breaks stock sunos installations.
4161 Wed Jun 9 06:14:33 1993 Jim Kingdon (kingdon@cygnus.com)
4163 * m68k-stub.c: Add comment about frame cache.
4165 * target.h (target_store_registers): Doc fix re error handling.
4167 * findvar.c (write_register): Call SWAP_TARGET_AND_HOST regardless
4168 of register_valid[regno].
4170 Tue Jun 8 14:42:10 1993 Jim Kingdon (kingdon@rtl.cygnus.com)
4172 * symtab.h, dwarfread.c: Doc fix re dependencies.
4174 Tue Jun 8 17:54:09 1993 Rob Savoye (rob@rtl.cygnus.com)
4176 * serial.c (serial_close): If scb is NULL, don't try to close
4178 * configure.in: Add support for rom68k and bug boot monitors.
4180 Tue Jun 8 17:39:12 1993 Steve Chamberlain (sac@phydeaux.cygnus.com)
4182 * coffread.c (init_stringtab): Fix bug where sizeof(long) != 4.
4183 * gdbcore.h, core.c (read_memory_unsigned_integer): New function.
4184 * findvar.c (read_register, write_register): Fix thinko where
4185 sizeof(host long) != sizeof(target int).
4186 * h8300-tdep.c: Use new read_memory_unsigned_integer call.
4187 * sh-tdep.c (_initialize_sh_tdep): Add memory_size command.
4189 Tue Jun 8 14:42:10 1993 Jim Kingdon (kingdon@rtl.cygnus.com)
4191 * Move config/m68k/tm-m68k.h (FRAME_FIND_SAVED_REGS) to
4192 m68k-tdep.c (m68k_find_saved_regs). Don't duplicate code between
4193 68881 and non-68881 cases. Check for a pair of movel instructions.
4195 Tue Jun 8 14:52:55 1993 K. Richard Pixley (rich@sendai.cygnus.com)
4197 First cut at sparc-vxworks targetting.
4198 * config/sparc/tm-vxsparc.h, config/sparc/vxsparc.mt: new files.
4199 * configure.in: sparc-vxworks gdb_target now vxsparc.
4201 * remote-eb.c, remote.c: symfile.h requires bfd.h so include it.
4203 Tue Jun 8 14:42:10 1993 Jim Kingdon (kingdon@rtl.cygnus.com)
4205 * config/m68k/xm-news.h: add "extern int errno".
4207 Tue Jun 8 13:45:07 1993 K. Richard Pixley (rich@sendai.cygnus.com)
4209 * remove-vx.c (vx_read_register, vx_write_register): collapse
4210 ifdef I80960 else (assumes) m68k into parameterizable macros
4211 VX_NUM_REGS and VX_SIZE_FPREGS.
4212 * config/m68k/tm-vx68.h, config/i960/tm-vx960.h (VX_NUM_REGS,
4213 VX_SIZE_FPREGS): new definitions.
4215 Tue Jun 8 11:08:29 1993 Jim Kingdon (kingdon@cygnus.com)
4217 * symfile.{c,h} (generic_load): New function.
4218 remote{,-nindy,-eb,-mips}.c: Use it.
4220 Mon Jun 7 20:07:30 1993 Stu Grossman (grossman@cygnus.com)
4222 * Makefile.in (depend): More sed gubbish to deal with
4223 ../bfd/bfd.h being generated during the build.
4224 * depend: Re-done with corrected makefile.
4226 Mon Jun 7 16:32:05 1993 Fred Fish (fnf@cygnus.com)
4228 * Makefile.in (BFD_SRC_DIR): Renamed def and usages from BFD_DIR.
4229 * Makefile.in (BFD_OBJ_DIR): New definition for the bfd build
4230 directory to find automatically generated header files and library.
4231 * Makefile.in (BFD_LIB): Use BFD_OBJ_DIR.
4232 * Makefile.in (LINTFLAGS): Include BFD_OBJ_DIR.
4233 * Makefile.in (saber_gdb): Include BFD_OBJ_DIR.
4234 * Makefile.in (depend): Include BFD_OBJ_DIR in gcc args.
4235 * Makefile.in (paread.o, xcoffexec.o): Remove, now in depend.
4236 * depend, alldeps.mak: Rebuild after Makefile.in changes.
4238 Fri Jun 4 10:18:51 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
4240 * configure.in: change lynx support to CPU-*-lynxos*
4242 * Makefile.in (subdir_do): change test from existence of directory
4243 to existence of Makefile (the directory may exist but not be configured)
4245 Thu Jun 3 01:18:51 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
4247 * config/sparc/xm-sun4sol2.h: define MEM_FNS_DECLARED
4249 Fri Jun 4 10:43:33 1993 Ian Lance Taylor (ian@cygnus.com)
4251 * configure.in (mips-idt-ecoffl*): New target; use idtl.
4252 (mips-idt-ecoff*): Added trailing '*'.
4253 * config/mips/idtl.mt: New file; like idt.mt, but little endian.
4255 Thu Jun 3 17:36:56 1993 Stu Grossman (grossman@cygnus.com)
4257 * ser-go32.c: Clean up lots of compilation nits.
4259 Thu Jun 3 14:44:57 1993 Stu Grossman (grossman@cygnus.com)
4261 * Patches from Jeffrey Law <law@cs.utah.edu>.
4262 * hppab-nat.c: Eliminate unnecessary ifdefs for
4263 FETCH_INFERIOR_REGISTERS, CANNOT_FETCH_REGISTER, and
4264 CANNOT_STORE_REGISTER.
4265 (fetch_register): Delete code to handle CANNOT_FETCH_REGISTER.
4266 * hppa-pinsn.c: Support 'I', 'J', and 'K' in output
4267 templates for 1.1 FP computational instructions.
4269 Thu Jun 3 03:34:49 1993 Stu Grossman (grossman@cygnus.com)
4271 * Makefile.in: Remove ser-tcp.[co]. (Use XDEPFILES instead.)
4272 * alldeps.mak, depend: Rebuild to account for ser-tcp.
4273 * config/sparc/sun4os4.mh: Add ser-tcp to XDEPFILES.
4274 * gdbserver/Makefile.in (gdbserver): Use -lbsd.
4275 * gdbserver/remote-inflow{-sparc}.c (create_inferior): Don't use a
4276 shell when running the child, as args have been expanded by the
4277 time we get here. Simplify calling convention.
4278 * gdbserver/remote-server.c (main): Use new calling convention
4279 for create_inferior, remove defunct code for coalescing argv.
4280 Remove extra calls to mywait(), as we no longer have to wade
4283 * target.c (target_read_memory_partial): Don't deref errnoptr
4284 when checking for null pointer.
4286 Wed Jun 2 19:58:46 1993 John Gilmore (gnu@cygnus.com)
4288 * remote-es1800.c: Fix typo.
4290 Tue Jun 1 21:22:39 1993 Fred Fish (fnf@cygnus.com)
4292 * target.c (target_read_memory_partial): Like target_read_memory,
4293 but does partial reads, such as reads that bump into the end of
4295 * target.h (target_read_memory_partial): Add prototype.
4296 * valprint.c (PRINT_MAX_DEFAULT): New define, initial value 200.
4297 * valprint.c (val_print_string): Complete rewrite to fix bug with
4298 bumping into end of memory, avoiding unnecessarily long reads, and
4299 fixing bug when print_max is set to 0 (unlimited print length).
4300 * valprint.c (_initialize_valprint): Use PRINT_MAX_DEFAULT to
4301 initialize print_max.
4303 Tue Jun 1 18:11:35 1993 Rob Savoye (rob at darkstar.cygnus.com)
4305 * configure.in: Add support for rom68k and bug boot monitors.
4307 Mon May 31 10:37:04 1993 Jim Kingdon (kingdon@cygnus.com)
4309 * printcmd.c (print_scalar_formatted): Print integers bigger than
4310 LONGEST in hex no matter how big, and no matter what the format
4313 * stabsread.c (read_type): Skip type attributes if present.
4315 * stabsread.c (read_huge_number): Don't accept '0' + radix as part
4316 of number, just through '0' + radix - 1.
4318 Sun May 30 15:35:21 1993 Fred Fish (fnf@cygnus.com)
4320 * Makefile.in (SER_HARDWIRE): Temporarily comment out ser-tcp.o.
4322 * {dbxread.c, dwarfread.c} (read_ofile_symtab): Rewrite to take
4323 single parameter, the pointer to the partial symtab, rather than
4324 a bunch of args that are derived from the partial symtab. Change
4325 prototypes and callers to match.
4327 * dbxread.c (read_ofile_symtab): Remove "#if 1" around code to
4328 set demangling style automatically.
4329 * defs.h (CPLUS_MARKER): Clarify comment that this is only for
4330 GNU C++, not C++ in general.
4331 * symtab.h (general_symbol_info): Simplify by eliminating one
4332 structure level for the language dependent info.
4334 Sat May 29 15:59:29 1993 Fred Fish (fnf@cygnus.com)
4336 * c-typeprint.c (c_type_print_base): Avoid dereferencing NULL
4337 names for TYPE_CODE_STRUCT and TYPE_CODE_UNION types.
4338 TYPE_CODE_ENUM was already testing for this.
4340 Fri May 28 17:18:05 1993 Stu Grossman (grossman@cygnus.com)
4342 * Makefile.in: Add new file ser-tcp.c.
4343 * defs.h (memcmp): Add decl for memcmp to #ifndef MEM_FNS_DECLARED.
4344 * findvar.c (write_register): See if we are writing back the same
4345 value that's already in the register. If so, don't bother.
4346 * remote.c (putpkt, getpkt): Improve handling of communication
4348 * ser-go32.c: Prototype it to death. Update serial_ops and add
4349 dummy routines where appropriate.
4350 * ser-tcp.c: New module to implement serial I/O via TCP
4352 * ser-unix.c: Clean up getting/setting of tty state. Get rid of
4353 SERIAL_RESTORE, add SERIAL_{GET|SET}_TTY_STATE interfaces.
4354 * serial.c: Add start of support for connect command.
4355 (serial_open): Distinguish between tcp and local devices.
4356 * serial.h (struct serial_ops): Get rid of restore, add
4357 get_tty_state and set_tty_state. Define protoypes and macros for
4359 * gdbserver/remote-utils.c: Add tcp support. (readchar): Do
4360 some real buffering. Handle error conditions gracefully.
4361 * gdbserver/remote-inflow-sparc.c: Update to remote-inflow.c
4362 (Lynx), remove lots of cruft.
4364 Fri May 28 17:24:51 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
4366 * printcmd.c (print_address_symbolic): turn this into an assigment
4367 instead of an initialization (many compilers don't accept
4368 structure initialization).
4370 Thu May 27 16:56:25 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
4372 * xcoffread.c (read_xcoff_symtab): If several program csects in one
4373 source file, give them all the name of the source file, rather than
4374 the 2nd and subsequent ones having NULL names.
4376 Thu May 27 06:16:56 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
4378 * printcmd.c (print_address_symbolic): Append source filename and
4379 linenumber of the symbol if print symbol-filename is on.
4380 (initialize_printcmd): `set print symbol-filename'.
4382 Wed May 26 13:46:16 1993 Stu Grossman (grossman@cygnus.com)
4384 * configure.in: Add config for Lynx target. Configure gdbserver
4385 only for Lynx. Re-do selective configuration of sparclite.
4387 * gdbserver/{remote-gutils.c remote-server.c Makefile.in
4388 configure.in remote-inflow.c remote-utils.c}: New files to
4389 support GDB remote server. Currently only works for Lynx.
4391 Wed May 26 10:28:14 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
4393 * stabsread.c (define_symbol, case 't'): Only set the name if it
4394 is not a pointer type.
4396 * stabsread.c (define_symbol): Clean up logic; move the read_type
4397 calls to inside the switch statement (this improves the error
4400 * mipsread.c (parse_symbol, parse_partial_symbols): Deal with Fortran
4403 Tue May 25 20:44:24 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
4405 * printcmd.c (print_formatted, case 'i'): Pass a tab to wrap_here.
4407 * source.c (line_info): Change "pc" to "address" in messages and
4408 use print_address for addresses.
4410 * source.c (line_info): If we don't find a symtab, print more useful
4411 output, including the symbolic address.
4413 * source.c (line_info): If --fullname, display the source.
4414 (identify_source_line), callers: Take pc as argument, rather than
4415 assuming innermost frame (emacs doesn't use this, so no one ever
4417 * symtab.h: Declare frame_file_full_name.
4420 Tue May 25 15:30:43 1993 Brendan Kehoe (brendan@lisa.cygnus.com)
4422 * breakpoint.c (catch_command_1): Fix typo in error msg.
4424 Tue May 25 16:05:55 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
4426 * elfread.c (elf_symfile_read): Update ELF structure and routine
4427 names to specify 32-bit versions.
4428 (elf_symtab_read): Retrieve size field directly from symbol,
4429 instead of using old kludge.
4431 * mips-pinsn.c (print_insn): Cast address to bfd_vma before
4432 calling opcodes library.
4433 * z8k-tdep.c (print_insn): Likewise.
4435 Tue May 25 13:06:28 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
4437 * stabsread.c: Remove all uses of error(). Make error_type and
4438 read_type_number static.
4439 (define_symbol): Don't try to deal with a missing symbol
4440 descriptor which isn't followed by digit, '(', or '-'.
4441 * stabsread.h: Don't declare read_type_number here.
4442 * gdbtypes.h: Don't declare error_type here.
4443 * xcoffread.c: Remove NO_TYPEDEFS code.
4445 Tue May 25 09:33:16 1993 Ian Lance Taylor (ian@cygnus.com)
4447 * mips-tdep.c: Removed #include of many header files, and #define
4448 of MIPSMAGIC; no longer used.
4450 Tue May 25 09:36:13 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
4452 * Many places: replace "the inferior" in messages with "the program"
4453 or "the program being debugged".
4454 * inflow.c (try_writing_regs): Remove; it's been #if 0'd forever
4455 and I'm getting sick of maintaining it.
4457 * config/i386/linux.mh: Don't use \ newline; the awk scripts don't
4460 * config/i386/go32.mh: Define SER_HARDWIRE.
4461 * Makefile.in: Define SER_HARDWIRE.
4463 (alldeps.mak): Add SER_HARDWIRE.
4464 Remove all references to ser-hardwire.{c,o}.
4465 * configure.in: Remove all ser_hardwire and gdb_serial_driver stuff.
4467 Mon May 24 23:50:05 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
4469 * sparc-nat.c (store_inferior_registers): Fill in all members of
4470 inferior_fp_registers by reading them from the inferior before
4471 modifying and writing them back.
4472 Fixes unexplainable inferior FP exceptions after calls to the inferior
4473 or setting of floating point registers.
4474 * mips-tdep.c (mips_skip_prologue): Skip move of argument register
4475 to register which is generated by gcc-2.4.
4477 Tue May 25 00:42:39 1993 Ken Raeburn (raeburn@cygnus.com)
4479 * hppa-pinsn.c: Define OLD_TABLE before including opcode/hppa.h.
4481 Mon May 24 13:55:14 1993 Stu Grossman (grossman@cygnus.com)
4483 * config/i386/{i386lynx.mh i386lynx.mt nm-i386lynx.h tm-i386lynx.h
4484 xm-i386lynx.h}: New configuration for Lynx.
4486 Mon May 24 10:01:10 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
4488 * mipsread.c (parse_symbol): Deal with scVar and scVarRegister.
4489 * symtab.h: Comment that LOC_REGPARM_ADDR can be call by reference.
4491 * c-typeprint.c (c_type_print_base): Don't print typedef'd names
4492 as struct, union, or enum tags.
4494 Mon May 24 01:10:01 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
4496 * symmisc.c (dump_msymbols): Avoid gdb coredump with stripped
4499 Sat May 22 10:03:09 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
4501 * infrun.c (wait_for_inferior),
4502 infcmd.c (program_info, signal_command): Use symbolic signal names.
4504 * inftarg.c (child_wait): Deal with EINTR and include message from
4505 strerror if printing an error message.
4507 * main.c (command_line_input): Use STOP_SIGNAL not SIGTSTP.
4509 * stabsread.c: Remove most uses of lookup_fundamental_type.
4510 (define_symbol): Use read_type for type of enum constant,
4511 not just read_type_number. Also don't call error().
4512 (define_symbol): For unrecognized constant type, one complaint (the
4513 one from error_type) is enough. Don't make our own in addition.
4514 (define_symbol): Don't treat an N_FUN 'R' as a prototype.
4515 * gdbtypes.h: Doc fixes.
4517 Sat May 22 03:33:07 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
4519 Fix stack unwinding through _sigtramp on Irix. These patches are from
4520 Paul Flinders <ptf@delcam.co.uk>.
4521 * mipsread.c (fixup_sigtramp): Find _sigtramp on Irix even when the
4522 executable uses sigvec.
4523 * mips-tdep.c (read_next_frame_reg): Allow tm-file to override
4525 * config/mips/tm-irix3.h: Add sigcontext offsets for Irix.
4527 Sat May 22 00:39:01 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
4529 * infrun.c (wait_for_inferior): Clear stop_signal if it should not
4530 be passed to the inferior to make "handle <signal> nopass nostop" work.
4532 Sat May 22 00:21:41 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
4534 * config/mips/tm-irix3.h: Clean up, use tm-bigmips.h and redefine
4536 * findvar.c (value_from_register): Fix uninitialized first_addr
4537 which caused problems with assignment of doubles to register variables
4539 * mipsread.c: Remove TM_FILE_OVERRIDE, include tm.h and provide the
4540 missing mips definitions if necessary.
4542 Fix handling of double register variables for mips targets and big
4543 endian hosts. These patches are from Paul Flinders <ptf@delcam.co.uk>.
4544 * config/mips/tm-mips.h: Increase MAX_REGISTER_{RAW,VIRTUAL}_SIZE to
4545 8 bytes for doubles.
4546 * config/mips/tm-mips.h (REGISTER_CONVERT_TO_TYPE): New macro for
4547 conversion of type held in multiple registers to host format.
4548 * config/mips/tm-mips.h (REGISTER_CONVERT_FROM_TYPE): New macro,
4549 companion to REGISTER_CONVERT_TO_TYPE.
4550 * config/mips/tm-mips.h (EXTRACT_RETURN_VALUE, STORE_RETURN_VALUE):
4551 Convert to function calls.
4552 * config/mips/tm-mips.h (FIX_CALL_DUMMY): New code for big endian
4554 * mips-tdep.c (mips_print_register): Raw buffer now needs just
4555 MAX_REGISTER_RAW_SIZE bytes.
4556 * mips-tdep.c (mips_print_register): Use REGISTER_CONVERT_TO_TYPE
4557 (if defined) for doubles.
4558 * mips-tdep.c: (mips_extract_return_value, mips_store_return_value):
4559 New functions, take care of REGISTER_CONVERT_TO/FROM_TYPE.
4560 * valops.c (value_assign): Use REGISTER_CONVERT_TO_TYPE if
4562 * findvar.c (value_from_register): Use REGISTER_CONVERT_TO_TYPE if
4565 Fri May 21 09:04:25 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
4567 * configure.in: Add i[34]86-*-isc*.
4569 * stabsread.c: Make sure all complain() pass the address of the struct.
4571 * xcoffread.c: Make sure all struct complaints are static not auto.
4573 * Makefile.in: Add rule for xcoffexec.o like that for paread.o.
4575 * xcoffread.c (process_xcoff_symbol, case C_LSYM): Use define_symbol.
4577 Wed May 19 12:33:59 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
4579 * config/i386/linux.mh: Re-enable coredumps now that they should work.
4581 Wed May 19 15:44:20 1993 K. Richard Pixley (rich@cygnus.com)
4583 * config/m68k/tm-m68k.h (FRAME_CHAIN): add missing close paren.
4585 Wed May 19 15:33:57 1993 Stu Grossman (grossman@cygnus.com)
4587 * config/pa/nm-hppab.h: Comment PTRACE_ARG3_TYPE.
4589 Wed May 19 12:33:59 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
4591 * Makefile.in (INSTALLED_LIBS): New variable.
4593 Tue May 18 14:08:50 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
4595 * main.c (quit_command): In the "quit anyway?" message, tell the user
4596 whether we are planning to detach or kill the program.
4598 * config/vax/vaxbsd.mh: Add "NAT_FILE= nm-vax.h".
4599 * config/vax/xm-vaxbsd.h: Use <sys/param.h> not <machine/limits.h>
4601 * infcmd.c (read_pc): Doc fix.
4603 * printcmd.c (print_address_symbolic): Use %u not %d for offset.
4605 * blockframe.c (get_prev_frame_info): If pc in sigtramp, set
4606 signal_handler_caller.
4607 * tm-68k.h (FRAME_{CHAIN,SAVED_PC}): Deal with sigtramp.
4608 * tm-hp300bsd.h: Define SIGTRAMP_{START,END} not IN_SIGTRAMP.
4609 * inferior.h (IN_SIGTRAMP): Definition moved from infrun.c.
4610 Use SIGTRAMP_START if defined.
4611 * infcmd.c (step_1): Use SIGTRAMP_{START,END} if needed.
4612 * infrun.c (wait_for_inferior): Check IN_SIGTRAMP before SKIP_PROLOGUE.
4614 * infptrace.c: Remove unused KERNEL_U_ADDR_HPUX code.
4616 * infcmd.c (step_1): Fix poorly worded error message.
4618 * config/{i386/linux.mh,m68k/isi.mh} (NATDEPFILES):
4619 Comment out corelow.c because core dumps are broken on these machines.
4621 * Makefile.in (depend): Put "${srcdir}" in generated dependencies
4622 if srcdir is not ".".
4623 Also put in -I${BFD_DIR} or -I${READLINE_DIR} for files which need it.
4624 (INCLUDE_CFLAGS): Remove BFD_DIR and READLINE_DIR.
4625 * depend: Update to latest automatically built version.
4627 Tue May 18 08:10:45 1993 Fred Fish (fnf@cygnus.com)
4629 * ChangeLog, ChangeLog-92: Split ChangeLog at 1993.
4630 * Makefile.in (NONSRC): Add ChangeLog-92
4632 Tue May 18 08:03:37 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
4634 * findvar.c ({read,write}_register): Use REGISTER_RAW_SIZE
4635 not typo RAW_REGISTER_SIZE.
4637 * frame.h, inferior.h: Doc fixes.
4639 Mon May 17 15:43:03 1993 Stu Grossman (grossman@cygnus.com)
4641 * findvar.c (write_register): Add sanity check for register size.
4642 (read_register): Fixup sanity check for register size to be
4643 consistent with write_register().
4645 Mon May 17 07:36:20 1993 Ian Lance Taylor (ian@cygnus.com)
4647 * sparclite/Makefile.in: Add dummy info, install and install-info
4650 Thu May 13 07:30:22 1993 Ian Lance Taylor (ian@cygnus.com)
4652 * remote-nindy.c: Removed declaration of coffstrip.
4653 * nindy-share/nindy.c: #if 0 coffstrip routine; no longer used.
4655 Wed May 12 00:35:19 1993 Fred Fish (fnf@cygnus.com)
4657 * Makefile.in (VERSION): Bump to 4.9.1 after release and cvs
4660 * Makefile.in (VERSION): GDB 4.9 release.
4662 Tue May 11 08:04:41 1993 Fred Fish (fnf@cygnus.com)
4664 * README: Update known bugs to include the Solaris bug that
4665 leaves core dumps in the current directory when restarting the
4666 inferior with "run". Expand on the testsuite information.
4668 * Makefile.in (VERSION): Bump to 4.8.96 for what should hopefully
4669 be the last 4.9 prerelease test archive.
4671 Mon May 10 22:13:23 1993 Jim Kingdon (kingdon@cygnus.com)
4673 * config/m68k/xm-hp300bsd.h: Include <sys/param.h> to avoid INT_MAX
4676 Mon May 10 20:00:43 1993 Fred Fish (fnf@cygnus.com)
4678 * README, NEWS: Update for gdb 4.9 release.
4680 Mon May 10 19:38:34 1993 John Gilmore (gnu@cygnus.com)
4682 * ch-exp.y (MAX, MIN): Rename to MAX_TOKEN, MIN_TOKEN.
4683 * target.c (MIN): #undef before defining.
4685 Mon May 10 16:03:03 1993 Jim Kingdon (kingdon@cygnus.com)
4687 Patch from Jeffrey Law:
4688 * gdb/config/pa/nm-hppab.h (PTRACE_ARG3_TYPE): Define as caddr_t.
4690 Mon May 10 15:28:27 1993 Ian Lance Taylor (ian@cygnus.com)
4692 * hppa-tdep.c (hppa_push_arguments): Allocate correct amount of
4695 Mon May 10 13:14:46 1993 Fred Fish (fnf@cygnus.com)
4697 * ch-exp.y (start): Apply work-around to avoid bison warning.
4699 Sun May 9 07:25:02 1993 Fred Fish (fnf@cygnus.com)
4701 * Makefile.in (BISON): Remove double quotes around BISON
4702 definition when bison is used.
4704 * configure.in (hppa*-hp-bsd): Change to hppa*-hp-bsd*
4705 * configure.in (hppa*-hp-hpux): Change to hppa*-hp-hpux*
4706 * configure.in (m68*-hp-bsd): Change to m68*-hp-bsd*
4707 * configure.in (m68*-hp-hpux): Change to m68*-hp-hpux*
4708 * configure.in (hppa*-*-bsd): Change to hppa*-*-bsd*
4709 * configure.in (hppa*-*-hpux): Change to hppa*-*-hpux*
4710 * configure.in (m68*-hp-bsd): Change to m68*-hp-bsd*
4711 * configure.in (m68*-hp-hpux): Change to m68*-hp-hpux*
4713 * Makefile.in (VERSION): Bump to 4.8.6.
4715 Sat May 8 12:36:03 1993 Fred Fish (fnf@cygnus.com)
4717 * config/pa/xm-hppah.h (MALLOC_INCOMPATIBLE): Define it, and
4718 include declarations for malloc/realloc/free. Both malloc and
4719 realloc return 'void *' for non-ANSI compilations.
4721 Sat May 8 01:39:30 1993 (pes@regent.e-technik.tu-muenchen.de)
4723 * coffread.c (read_coff_symtab): Don't fclose stream as it is no
4724 longer opened twice.
4726 Thu May 6 21:08:55 1993 Jim Kingdon (kingdon@cygnus.com)
4728 * solib.c (clear_solib): Don't close bfd if it is NULL.
4730 Thu May 6 20:55:35 1993 Fred Fish (fnf@cygnus.com)
4732 * core.c (dis_asm_read_memory): Cast second arg of
4733 target_read_memory to "char *".
4734 * breakpoint.c (watchpoint_check): Change arg type from PTR to
4735 "char *", to match other functions called by catch_errors().
4737 Thu May 6 15:47:45 1993 Stu Grossman (grossman@cygnus.com)
4739 * More patches from Jeffrey Law (law@cs.utah.edu).
4740 * gdb/config/nm-hppab.h (PTRACE_ARG3_TYPE): Define as caddr_t.
4741 * gdb/config/pa/tm-hppah.h (millicode_start, millicode_end):
4742 Delete unnecessary declarations.
4744 Thu May 6 15:15:46 1993 Stu Grossman (grossman@cygnus.com)
4746 * ser-unix.c (wait_for): Use VTIME to do timeouts instead of
4747 poll() for termio{s}.
4749 Thu May 6 10:03:41 1993 Jim Kingdon (kingdon@cygnus.com)
4751 * i386-tdep.c (i386_frame_num_args): Always return -1.
4753 Wed May 5 15:16:33 1993 Stu Grossman (grossman@cygnus.com)
4755 * Patches from Jeffrey Law <law@cs.utah.edu>.
4756 * gdb/hppa-tdep.c: Declare frame_saved_pc.
4757 (frameless_function_invocation): New function.
4758 (frame_saved_pc, init_extra_frame_info): Use
4759 frameless_function_invocation.
4760 * gdb/config/pa/tm-hppa.h (SAVED_PC_AFTER_CALL): Use saved_pc_after
4761 call instead of just grabbing the value currently in %r2.
4762 (FRAMELESS_FUNCTION_INVOCATION): Use frameless_function_invocation.
4763 * gdb/config/pa/tm-hppah.h (SAVED_PC_AFTER_CALL): Delete private
4764 definition and use the common one in tm-hppa.h.
4765 * gdb/hppa-tdep.c (frame_chain_valid): If "use_unwind" is true, then
4766 use unwind descriptors to determine if the frame chain is valid.
4767 * gdb/hppa-tdep.c (find_dummy_frame_regs): Rework so that
4768 it does not assume %r4 is the frame pointer.
4769 * gdb/hppa-pinsn.c (print_insn): Handle 'r' and 'R' for break, rsm,
4770 and ssm instructions.
4771 * gdb/hppa-tdep.c (extract_5r_store, extract_5R_store): New
4772 helper functions for print_insn.
4773 * gdb/hppa-tdep.c (gcc_p, hpux_cc_p): Delete unused functions.
4774 * gdb/config/pa/tm-hppa.h (ABOUT_TO_RETURN): Handle a return
4775 which nullifies the following instruction.
4777 Tue May 4 12:11:38 1993 Jim Kingdon (kingdon@cygnus.com)
4779 * infptrace.c [FIVE_ARG_PTRACE]: Define ptrace to call_ptrace and
4780 pass the 5th arg there, rather than using an ANSI C-specific macro.
4782 * Makefile.in (depend): Don't include ${CC} command for *.tab.c.
4784 Tue May 4 19:33:12 1993 Fred Fish (fnf@cygnus.com)
4786 * Makefile.in (VERSION): Bump to 4.8.5
4787 * Makefile.in (INCLUDE_CFLAGS): Add BFD_DIR and READLINE_DIR
4788 directories to include search path.
4789 * Makefile.in (CLIBS, CDEPS, ADD_FILES, ADD_DEPS): Clean up
4791 * Makefile.in (depend): For gcc -MM line, use INTERNAL_CFLAGS
4792 * Makefile.in (main.o, dbxread.o, coffread.o, mipsread.o,
4793 elfread.o, dwarfread.o, stabsread.o, xcoffread.o, xcoffexec.o,
4794 xdr_ld.o, xdr_rdb.o, nindy.o, Onindy.o, ttybreak.o, ttyflush.o,
4795 udr.o, udip2soc.o): Remove explicit rules, use the ones that
4796 are automatically generated in "depend".
4797 * Makefile.in (paread.o): Document why a dependency doesn't get
4798 automatically generated in "depend" and leave this explicit rule
4800 * depend: Update to latest automatically generated version.
4802 Tue May 4 12:11:38 1993 Jim Kingdon (kingdon@cygnus.com)
4804 * xcoffread.c: Doc fix.
4806 * Makefile.in (depend): Include $(CC) command in generated output.
4808 Mon May 3 22:51:05 1993 Fred Fish (fnf@cygnus.com)
4810 * Makefile.in (NONSRC): Remove ${srcdir}/putenv.c.
4811 * Makefile.in (SFILES): Add ${srcdir}/putenv.c.
4812 * depend: Update to latest automatically built version.
4814 Mon May 3 19:20:20 1993 Stu Grossman (grossman@cygnus.com)
4816 * sparclite/Makefile.in: Create default target that does nothing
4817 in order to force user to build by hand.
4819 * sparclite/Makefile: Remove. It's not necessary anymore.
4821 * ser-unix.c (wait_for): New routine to handle read timeouts,
4822 etc. Uses poll() if HAVE_TERMIO[S] is defined, select() otherwise.
4824 Mon May 3 13:52:08 1993 Ian Lance Taylor (ian@cygnus.com)
4826 * mips-pinsn.c (print_insn): Return value.
4828 Sun May 2 11:43:57 1993 Fred Fish (fnf@cygnus.com)
4830 * Makefile.in (SFILES): Remove ser-hardwire.c; it is a link made
4831 at configuration time and doesn't belong in the distribution archive.
4833 * Makefile.in (NONSRC): Add 29k-share/README.
4834 * Makefile.in (HFILES): Add 29k-share/udi/udiids.h.
4836 * defs.h (UINT_MAX, LONG_MAX, INT_MAX, INT_MIN): Replace hex
4837 constants with slightly more portable definitions (still depends
4838 on 2's complement arithmetic though).
4839 * config/i386/nm-linux.h: Define NO_SYS_REG_H for no <sys/reg.h>.
4840 * i386v-nat.c (sys/reg.h): Conditionalize include on
4841 NO_SYS_REG_H. Linux doesn't have <sys/reg.h>.
4842 * ser-unix.c (termio.h): Include <termio.h> like other files that
4843 include termio.h, not <sys/termio.h> which may not exist (on
4846 Sat May 1 16:05:24 1993 Fred Fish (fnf@cygnus.com)
4848 * valprint.c (print_longest): Change format parameter from a
4849 'char' to an 'int'. We can't have 'char' parameters with the
4850 current coding style, where we mix prototypes with pre-ANSI
4852 * value.h (print_longest): Change format parameter in prototype
4853 from a 'char' to an 'int'.
4855 Sat May 1 02:47:20 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
4857 * config/mips/tm-mips.h (STAB_REG_TO_REGNUM): Match it with the gcc
4859 * config/mips/tm-irix3.h (STAB_REG_TO_REGNUM): Add.
4860 * irix4-nat.c (fill_fpregset): Fix bug with indexing into fpregsetp.
4862 Fri Apr 30 17:45:32 1993 Stu Grossman (grossman@cygnus.com)
4864 * The following patches are from Jeffrey Law <law@cs.utah.edu>.
4865 * config/pa/hppabsd.mh: Add more files to NATDEPFILES.
4866 * config/pa/xm-hppa[bh].h: Define FIVE_ARG_PTRACE.
4867 * hppab-nat.c: Delete WANT_NATIVE_TARGET ifdefs.
4868 ptrace needs 5 arguments, #define ptrace to always
4869 pass zero as the 5th argument.
4871 Fri Apr 30 15:54:13 1993 Steve Chamberlain (sac@thepub.cygnus.com)
4873 * configure.in: Match z8k-*-sim for z8000.
4874 * config/h8500/tm-h8500.h, h8500-tdep.c: Lint.
4875 * remote-hms.c: Update to use new serial protocol.
4877 Fri Apr 30 16:50:38 1993 K. Richard Pixley (rich@rtl.cygnus.com)
4879 * mips-tdep.c: remove include of sys/dir.h. Doesn't seem
4880 necessary and Solaris doesn't have it.
4882 * Makefile.in (clean-info, install, install-info, info, dvi,
4883 check, all): do not echo recursion lines.
4885 * 29k-share/udip2soc.c (UDIConnect): replace union wait with int.
4887 * config/sparc/sun4sol2.mh (XM_CLIBS): add -lsocket which is
4888 required target ports which use sockets (like a29k-udi).
4890 * remote-udi.c (udi_wait): Use SIGURG, as Solaris doesn't have SIGLOST.
4892 Fri Apr 30 11:05:42 1993 Jim Kingdon (kingdon@cygnus.com)
4894 * ser-unix.c [USE_{TERMIO,ALARM}_TIMEOUT]: New code to deal with
4895 systems lacking select().
4897 * Makefile.in (TAGS): Doc fix. Deal with empty DEPFILES.
4899 Fri Apr 30 10:06:46 1993 Fred Fish (fnf@cygnus.com)
4901 * alldeps.mak, depend: Update with latest automatically built
4904 Thu Apr 29 12:03:23 1993 Fred Fish (fnf@cygnus.com)
4906 * Makefile.in (SFILES): Add ser-unix.c and ser-go32.c.
4908 * Makefile.in (make-proto-testsuite.dir): New target to make
4909 prototype testsuite tree.
4911 * Makefile.in (VERSION): Bump to 4.8.4.
4913 Thu Apr 29 08:46:22 1993 Jim Kingdon (kingdon@cygnus.com)
4915 * stabsread.c (define_symbol): If unrecognized constant type,
4916 complain() not error().
4918 Thu Apr 29 00:03:59 1993 Fred Fish (fnf@cygnus.com)
4920 * infptrace.c: Add missing close paren to test for
4921 FIVE_ARG_PTRACE defined.
4923 * defs.h (CC_HAS_LONG_LONG): Set up to define CC_HAS_LONG_LONG
4924 when compiling with gcc, but disable it for now. See comment.
4925 * defs.h (LONGEST): Define as either "long" or "long long"
4926 based on CC_HAS_LONG_LONG.
4927 * defs.h (longest_to_int): Use CC_HAS_LONG_LONG to control
4928 how longest_to_int is defined.
4929 * c-valprint.c (c_val_print): Call print_longest.
4930 * expprint.c (dump_expression): Use PRINTF_HAS_LONG_LONG
4931 instead of LONG_LONG.
4932 * {printcmd.c, gdbtypes.h} (LONG_LONG): Replace usages with
4934 * printcmd.c (print_scalar_formatted): Call print_longest
4935 and let it figure out what to do for PRINTF_HAS_LONG_LONG.
4936 * typeprint.c (print_type_scalar): Call print_longest and let
4937 it figure out what to do for PRINTF_HAS_LONG_LONG.
4938 * valprint.c (val_print_type_code_int): Call print_longest
4939 and let it figure out what to do for PRINTF_HAS_LONG_LONG.
4940 * stabsread.c (LONG_LONG): Replace usages with CC_HAS_LONG_LONG.
4941 * value.h (struct value): Replace usage of LONG_LONG with
4943 * value.h (print_longest): Add prototype.
4944 * values.c (LONG_LONG): Replace usages with CC_HAS_LONG_LONG.
4945 * values.c (unpack_double): Collapse code that was unnecessarily
4946 dependent on CC_HAS_LONG_LONG. Use LONGEST instead of direct types.
4947 * values.c (value_from_longest): Remove dependency on
4948 CC_HAS_LONG_LONG and just use LONGEST.
4949 * solib.c (solib_map_sections): Use bfd_get_filename
4950 to access filename field.
4951 * solib.c (clear_solib): Save filename and free it later, after
4952 bfd_close, since bfd_close may reference it. Use bfd_get_filename
4953 to access the field.
4954 * config/convex/xm-convex.h (LONG_LONG): Replace with
4955 CC_HAS_LONG_LONG. Add define for PRINTF_HAS_LONG_LONG.
4956 * doc/gdbint.texinfo (LONG_LONG): Replace with CC_HAS_LONG_LONG.
4957 Add PRINTF_HAS_LONG_LONG references.
4959 Wed Apr 28 06:11:38 1993 Jim Kingdon (kingdon@cygnus.com)
4961 * inflow.c (kill_command), infcmd.c (attach_command),
4962 remote.c (remote_interrupt_twice): In messages for the user, call it
4963 "the program" or "the program being debugged" not "the inferior".
4965 * hp300ux-nat.c: Cast second arg to supply_register calls.
4966 (_initialize_kernel_u_addr, getpagesize): New functions.
4967 (store_inferior_register_1): Change arg name from value to val.
4968 (fetch_core_registers): Make arg core_reg_size unsigned.
4969 Pass 5 args to ptrace.
4970 * config/m68k/xm-hp300hpux.h: Define FIVE_ARG_PTRACE.
4971 Remove KERNEL_U_ADDR stuff.
4972 * infptrace.c [FIVE_ARG_PTRACE]: Pass 5th arg to ptrace.
4973 * config/m68k/hp300hpux.m{t,h}:
4974 Move exec.o from NATDEPFILES to TDEPFILES
4975 * config/m68k/hp300hpux.mt: Mention GAS requirement. Remove
4976 hp-include stuff. Add m68k-tdep.o to TDEPFILES.
4978 Wed Apr 28 13:27:54 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
4980 * ch-exp.y (yylex): Don't STREQ with simplename if it is NULL.
4982 Wed Apr 28 06:11:38 1993 Jim Kingdon (kingdon@cygnus.com)
4984 * config/sparc/xm-sun4os4.h [__STDC__]: Don't use MALLOC_INCOMPATIBLE.
4986 Wed Apr 28 11:39:18 1993 Roland H. Pesch (pesch@fowanton.cygnus.com)
4988 * doc/gdb.texinfo: make node "Shell Commands" unconditional;
4989 describe `set demangle-style arm' (not cfront);
4990 mention can type `q' to discard output, when gdb pages
4992 Wed Apr 28 11:32:39 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
4994 * valops.c (search_struct_field): Fix gdb core dump with incomplete
4997 Wed Apr 28 06:11:38 1993 Jim Kingdon (kingdon@cygnus.com)
4999 * remote.c: Change timeout to 2.
5000 (remote_open): Use unpush_target not remote_close.
5001 (remote_resume): If siggnal != 0, give warning not error().
5002 (remote_wait, remote_interrupt, remote_interrupt_twice):
5003 If we get two interrupts, let the user get out if they want.
5004 (remote_{kill,mourn}): New functions.
5005 i386-stub.c (handle_exception, case 'k'): Don't BREAKPOINT.
5007 Wed Apr 28 09:20:55 1993 Ian Lance Taylor (ian@rtl.cygnus.com)
5009 * config/sparc/sun4sol2.mh (XM_CLIBS): Define to be -lnsl.
5011 Wed Apr 28 06:11:38 1993 Jim Kingdon (kingdon@cygnus.com)
5013 * Remote targets (mourn): Call unpush_target.
5015 * config/sparc/xm-sun4os4.h: Declare free() to return int.
5016 Remove twisted use of PARAMS.
5018 * config/rs6000/xm-rs6000.h: Don't define MALLOC_INCOMPATIBLE now
5019 that ansidecl.h assumes ANSI on AIX.
5021 Tue Apr 27 10:01:33 1993 Jim Kingdon (kingdon@cygnus.com)
5023 * README: Move most stuff about hacking GDB to doc/gdbint.texinfo.
5024 (Known bugs): Remove AIX bugs, revise SPARC struct bug description.
5026 Tue Apr 27 13:44:19 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
5028 * expprint.c (print_subexp): Fix bug with OP_SCOPE operator output.
5030 Tue Apr 27 10:01:33 1993 Jim Kingdon (kingdon@cygnus.com)
5032 * remote-vx.c (net_connect): Allow numeric IP address for host.
5034 Mon Apr 26 17:59:38 1993 Steve Chamberlain (sac@thepub.cygnus.com)
5036 * config/sh/sh.mt, config/sh/tm-sh.h, sh-tdep.c: New files.
5038 Mon Apr 26 07:13:32 1993 Jim Kingdon (kingdon@cygnus.com)
5040 * rs6000-tdep.c (branch_dest): Deal with stepping through system call.
5042 * symtab.h, xcoffread.c: Revise linetable sorting comments.
5044 Sun Apr 25 02:32:16 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
5046 * valops.c (value_cast): A cast might also change the object
5047 representation in C++.
5048 * dbxread.c (end_psymtab): Copy subpst read_symtab function from pst
5049 to get the proper read_symtab function when called from mipsread.c.
5050 * mipsread.c (mipscoff_psymtab_to_symtab, psymtab_to_symtab_1):
5051 Set cur_bfd in psymtab_to_symtab_1 as CURBFD(pst) is invalid
5052 for dummy psymtabs, inhibit processing of dummy psymtabs.
5054 Sat Apr 24 19:59:54 1993 Jim Kingdon (kingdon@cygnus.com)
5056 * Changes from (or inspired by) AMD:
5057 * remote-udi.c (udi_attach): Assignments to Space and Offset were
5059 (udi_wait): Make error message (UDIGetStdout) match error.
5060 (udi_wait): Handle UDIStdinNeeded.
5061 * command.c [CANT_FORK]: Use system().
5062 * utils.c (prompt_for_continue): Allow quit with 'q'.
5064 * solib.c (solib_add): Don't call special_symbol_handling if there
5065 were errors in symbol_add_stub. Also set so->from_tty before
5066 calling symbol_add_stub.
5068 Fri Apr 23 16:17:00 1993 Stu Grossman (grossman@cygnus.com)
5070 * Merge in HPPA/BSD patches from Utah:
5071 * defs.h: Add const to 2nd arg of psignal prototype.
5072 * hppah-tdep.c: Renamed to hppa-tdep.c 'cuz it's common code with
5074 * hppab-core.c: Deleted. No longer useful.
5075 * hppab-nat.c: #include more files. Use PT_WUREGS, not
5077 * hppab-tdep.c: Deleted. Supplanted by hppa-tdep.c.
5078 * config/pa/hppabsd.mh (NATDEPFILES): Remove hppab-core.o.
5079 * config/pa/hppabsd.mt (TDEPFILES): hppab-tdep.o => hppa-tdep.o
5080 * config/pa/hppahpux.mt (TDEPFILES): hppab-tdep.o => hppa-tdep.o
5081 * config/pa/xm-hppab.h: #define SET_STACK_LIMIT_HUGE.
5083 Fri Apr 23 10:34:02 1993 Stu Grossman (grossman@cygnus.com)
5085 * Fix two bugs found by deja-gnu. One is the incorrect reporting
5086 of the PC being in a stack dummy when looking at a core file
5087 without symbols. The other is the incorrect passing of char
5088 arguments during expression evaluation (ie: p foo('a','b') would
5089 mess up the passing of it's args because it wasn't coercing the
5091 * hppah-tdep.c: Rename global functions to have consistent hppa_
5092 prefix. Make more functions static. Drop hp_ prefix from static
5093 functions. (hppa_push_arguments): Call value_arg_coerce to cast
5094 char to int args if necessary. (hppa_fix_call_dummy): Create
5095 this routine from FIX_CALL_DUMMY macro in tm-hppa.h.
5096 * inferior.h (PC_IN_CALL_DUMMY): Check for frame_address being
5097 valid (ie: != 0) before doing comparison against PC.
5098 * valops.c (call_function_by_hand): Adjust call to FIX_CALL_DUMMY
5099 to reflect new arguments.
5100 * config/pa/tm-hppa.h (POP_FRAME, PUSH_ARGUMENTS): Use new hppa_
5101 prefix for func name. (FIX_CALL_DUMMY): Move code into
5104 * testsuite/gdb.t16/gdbme.c, testsuite/gdb.t17/gdbme.c: Add calls
5105 to malloc() so that we can test GDB eval of dynamically created
5106 arrays (like char strings in `print "foo"').
5108 Fri Apr 23 01:28:14 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
5110 * printcmd.c (print_address_symbolic): Search symtabs as well as the
5111 minimal symbols for a nearby symbol.
5113 Thu Apr 22 19:44:21 1993 John Gilmore (gnu@cacophony.cygnus.com)
5115 * coffread.c: Comment changes around minimal symbol recording.
5117 Thu Apr 22 16:24:36 1993 K. Richard Pixley (rich@rtl.cygnus.com)
5119 * command.c: comment changes only.
5121 * mips-tdep.c (heuristic_fence_post): new static variable.
5122 (heuristic_proc_start): use heuristic_fence_post, print better
5123 warnings, but only if not stop_soon_quietly.
5124 (_initialize_mips_tdep): add_set_cmd for heuristic-fence-post.
5126 Thu Apr 22 14:50:05 1993 Jim Kingdon (kingdon@cygnus.com)
5128 * symtab.h: Fix LOC_REF_ARG comment.
5130 Wed Apr 22 20:21:30 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
5131 and Jim Kingdon (kingdon@cygnus.com)
5133 * stabsread.c (define_symbol): Combine a 'p', 'r' arg pair to a
5135 * config/sparc/tm-sparc.h (REG_STRUCT_HAS_ADDR): Revise comments.
5136 symfile.c (compare_symbols): Don't check first character; STRCMP
5139 * stabsread.c (define_symbol): Generate a LOC_REGPARM_ADDR for
5140 structures that are passed by address in a register.
5141 * symtab.h (enum address_class): Add LOC_REGPARM_ADDR.
5142 * findvar.c (read_var_value),
5143 printcmd.c (address_info, print_frame_args),
5144 stack.c (print_frame_arg_vars), symmisc.c (print_{,partial_}symbol),
5145 * symtab.c (lookup_block_symbol): Deal with it.
5147 Thu Apr 22 09:07:24 1993 Jim Kingdon (kingdon@cygnus.com)
5149 * objfiles.h (obj_section), objfiles.c (build_objfile_section_table):
5151 * objfiles.c (find_pc_section): Return a struct obj_section *.
5152 * sparc-tdep.c (in_solib_trampoline): Deal with find_pc_section return.
5153 * symfile.c (syms_from_objfile) [IBM6000_TARGET]:
5154 Don't use obj_section hack.
5155 * xcoffexec (vmap_symtab): Relocate obj_sections.
5156 * printcmd.c (containing_function_bounds): Use find_pc_section.
5158 * symtab.h: Clean up SYMBOL_VALUE comments.
5160 Wed Apr 21 14:29:57 1993 Jim Kingdon (kingdon@cygnus.com)
5162 * stack.c (print_frame_arg_vars), printcmd.c (print_frame_args):
5163 Expand comments about LOC_ARG/LOC_LOCAL pairs.
5165 * coffread.c (read_coff_symtab): Use rewind before fseek.
5167 Wed Apr 21 14:24:19 1993 Per Bothner (bothner@cygnus.com)
5169 * ch-exp.y: Removed unused structure_primitive_value and FIXME_23.
5170 * Makefile.in: Add $(YFLAGS) when using $(YACC).
5171 * Makefile.in: Remove message to expect conflicts and unused
5172 rules in ch-exp.y, since there no longer are any such.
5174 Wed Apr 21 13:27:50 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
5176 * stabs.texinfo: fixed bad xrefs (un-initialized statics)
5178 Tue Apr 20 08:55:11 1993 Jim Kingdon (kingdon@cygnus.com)
5180 * xcoffexec.c (xcoff_relocate_core): If no exec file, error()
5181 rather than dumping core.
5183 * Makefile.in: Add ${srcdir}/ to all source files.
5184 (alldeps.mak): Add "${srcdir}/" to files when generating alldeps.mak.
5185 (TAGS): Deal with srcdir and new config directory scheme.
5187 Makefile.in (NONSRC): Remove createtags.
5188 alldeps.mak: Updated.
5190 * rs6000-tdep.c: Delete unused function print_frame.
5192 * frame.h (struct frame_info): Doc fix for next_frame.
5193 New field signal_handler_caller.
5194 blockframe.c (create_new_frame, get_prev_frame_info),
5195 config/rs6000/tm-rs6000.h (INIT_EXTRA_FRAME_INFO): Set it (needs
5196 INIT_FRAME_PC_FIRST).
5197 stack.c (print_frame_info), rs6000-tdep.c (rs6000_frame_chain):
5200 Mon Apr 19 22:52:33 1993 Stu Grossman (grossman@cygnus.com)
5202 * irix4-nat.c (fetch_core_registers): Special version of this for
5203 Irix 4.x, which stores regs a bit differently from other /proc
5205 * procfs.c, core-svr4.c: Move fetch_core_registers from procfs.c
5206 to new file core-svr4.c.
5207 * config/i386/i386sol2.mh, config/i386/i386v4.mh, config/m68k/amix.mh,
5208 config/i386/ncr3000.mh, config/sparc/sun4sol2.mh: Add core-svr4.o
5210 * config/mips/irix4.mh: Add corelow.o to NATDEPFILES.
5212 Mon Apr 19 11:13:34 1993 Jim Kingdon (kingdon@cygnus.com)
5214 * i387-tdep.c: Remove unused #includes.
5216 * configure.in: Match i[34]86-*-sysv3.2 not i[34]86-*-sysv32.
5218 * config/i386/nm-i386v.h: Define NO_PTRACE_H.
5220 Sun Apr 18 10:39:35 1993 Jim Kingdon (kingdon@cygnus.com)
5222 * xcoffread.c: Nuke NO_DEFINE_SYMBOL code. There is no going back.
5224 * stabsread.c (define_symbol): 'R' is synonym for 'P', not 'r'.
5225 xcoffread.c (process_xcoff_symbol, case C_RPSYM):
5226 Don't muck with SYMBOL_CLASS.
5228 Fri Apr 16 17:38:33 1993 Stu Grossman (grossman@cygnus.com)
5230 * munch: Don't use head command. It doesn't exist everywhere.
5232 Fri Apr 16 15:07:57 1993 Fred Fish (fnf@cygnus.com)
5234 * inflow.c (new_tty): Remove spurious 'o' character at end
5237 Fri Apr 16 12:27:11 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
5239 * mips-tdep.c (mips_skip_prologue): Always skip the typical prologue
5240 instructions and nothing more.
5241 * mipsread.c (add_line): Add comment why we have to combine line number
5242 entries for the same line number.
5244 Fri Apr 16 09:42:03 1993 Jim Kingdon (kingdon@cygnus.com)
5246 * symtab.{c,h}: Doc fixes (remove symseg references, last relevant
5249 Thu Apr 15 21:16:58 1993 Fred Fish (fnf@cygnus.com)
5251 * depend, alldeps.mak: Update, now that gcc -MM bug is fixed.
5253 Thu Apr 15 12:38:39 1993 Jim Kingdon (kingdon@cygnus.com)
5255 * source.c (select_source_symtab): Clean up comment. Also, if
5256 we have a current_source_symtab, and s is NULL, return without
5258 xcoffread.c (xcoff_symfile_read): Don't call select_source_symtab.
5259 breakpoint.c (breakpoint_re_set): Don't call select_source_symtab.
5261 Thu Apr 15 02:37:48 1993 John Gilmore (gnu@cacophony.cygnus.com)
5263 * dbxread.c (unknown_symchar_complaint): Add new complaint.
5264 * stabsread.h: Declare it.
5265 * partial-stab.h: Use it.
5267 * utils.c (malloc_botch): Don't forward-declare if NO_MMALLOC.
5269 Wed Apr 14 17:12:51 1993 Jim Kingdon (kingdon@cygnus.com)
5271 * stack.c (print_frame_info): Print specially if dummy frame.
5273 * breakpoint.c: Add comments regarding within_scope future direction.
5277 * xcoffread.c (record_include_{begin,end}): Change fatal to complain.
5279 Wed Apr 14 14:03:18 1993 Per Bothner (bothner@cygnus.com)
5281 * ch-exp.y: Fix thinko that broke parsing of FALSE.
5283 Wed Apr 14 12:49:29 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
5285 * stabsread.c (read_member_functions): Initialize domain for stubbed
5286 member functions to avoid gdb core dumps when printing pointers
5287 to member functions.
5288 * cp-valprint.c (cp_print_class_method): Check for stubbed member
5291 Tue Apr 13 08:28:26 1993 Jim Kingdon (kingdon@cygnus.com)
5293 * expprint.c (print_subexp): If opcode not found in op_print_tab,
5294 stop with an error().
5295 eval.c (evaluate_subexp): Change error message.
5297 * objfiles.c (build_objfile_section_table): Cast return value
5298 from obstack_finish.
5300 Mon Apr 12 10:53:50 1993 Jim Kingdon (kingdon@cygnus.com)
5302 * config/rs6000/tm-rs6000.h, rs6000-tdep.c: Move FRAME_CHAIN
5303 to rs6000_frame_chain and deal with it if we're in a signal handler.
5304 (FRAME_SAVED_PC): Use rs6000_frame_chain.
5306 * breakpoint.c (within_scope): New function.
5307 (enable_breakpoint, watchpoint_check): Use it.
5309 * source.c (openp): Handle "exec-file ./ls" correctly.
5311 * breakpoint.c (breakpoint_1): Use wrap_here before "at".
5313 Sat Apr 10 01:32:43 1993 Per Bothner (bothner@rtl.cygnus.com)
5315 * ch-exp.y: Clean up lexing of identifiers and
5316 reserved words. (E.g. don't recognize FALSEXXX as the
5317 keyword FALSE followed by the identifier XXX.)
5318 Also, convert identifiers to lower case.
5320 Fri Apr 9 15:53:19 1993 Stu Grossman (grossman@cygnus.com)
5322 * remote-mips.c, remote-monitor.c, remote-st2000.c: Convert to
5323 new serial interface.
5325 Fri Apr 9 15:01:12 1993 Stu Grossman (grossman@cygnus.com)
5327 * remote.c (remote_open): Use SERIAL_OPEN instead of serial_open.
5328 (putpkt, getpkt): Use new return codes for SERIAL_READCHAR.
5329 * ser-go32.c: Return -1 on most failures, 0 on most successes,
5330 and use new return codes for go32_readchar().
5331 * ser-unix.c: Ditto. Also, move error handling up to caller for
5332 SERIAL_SETBAUDRATE().
5333 * serial.c (serial_open): Internal call, not SERIAL_OPEN to get
5334 to specific routine.
5335 (serial_close): New routine to wrap around device close routine.
5336 serial.h: Clean & document return values more clearly.
5338 Fri Apr 9 10:20:55 1993 Jim Kingdon (kingdon@cygnus.com)
5340 * rs6000-pinsn.c (print_operand): Deal with no operand instructions.
5342 * rs6000-pinsn.c (print_operand, case LI): Print condition register
5343 operand in decimal rather than wrong textual versions.
5345 * printcmd.c (_initialize_printcmd): Clean up docstring for "x"
5346 (mention 't', remove false thing about 'g' only good with 'f').
5348 * breakpoint.h: move "struct breakpoint" and friends to top of
5349 file so that bpstat_find_breakpoint prototype works.
5351 * solib.c (struct so_list): Add bfd field.
5352 (solib_map_sections): Leave bfd open and scratch_pathname allocated.
5353 Put the bfd in bfd field of the so_list.
5354 (clear_solib): Free bfd name and close_bfd on the bfd.
5356 Fri Apr 9 00:45:41 1993 Per Bothner (bothner@rtl.cygnus.com)
5358 * valarith.c (value_subscript): Add COERCE_REF.
5359 * ch-exp.y (operand_5): We can generalize the 2nd operand
5360 of a string repetition ot 'literal' without ambiguity.
5362 Thu Apr 8 10:15:10 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
5364 * breakpoint.h (struct bpstat): Remove momentary field.
5365 Remove bpstat_momentary_breakpoint. This was always kludgy
5366 and is no longer used.
5368 * breakpoint.h: Add enum bpstat_what.
5369 breakpoint.h (struct bpstat), breakpoint.c (bpstat_stop_status):
5370 stop and print fields of bpstat now per-breakpoint, not just
5371 one for the whole chain.
5372 breakpoint.{c,h} (bpstat_what): New function.
5373 breakpoint.h: Remove bpstat_stop and bpstat_should_print.
5374 infrun.c: Replace switch (stop_bpstat->breakpoint_at->type)
5375 with call to bpstat_what.
5376 README: Remove watchpoint/breakpoint bug from known bugs.
5378 * breakpoint.h: Prototype bpstat_find_breakpoint.
5380 Thu Apr 8 16:01:21 1993 Fred Fish (fnf@cygnus.com)
5382 * symtab.c (find_methods, gdb_mangle_name): Note that functions
5384 * symtab.h (VTBL_FNADDR_OFFSET, OPNAME_PREFIX_P, VTBL_PREFIX_P,
5385 DESTRUCTOR_PREFIX_P): Note that macros are g++ specific.
5387 Thu Apr 8 12:45:32 1993 Ian Lance Taylor (ian@cygnus.com)
5389 * i960-pinsn.c (tabent): Copied struct definition from
5392 Thu Apr 8 10:34:37 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
5394 * symtab.h (DESTRUCTOR_PREFIX_P): New macro to check if physname
5395 is a C++ destructor.
5396 * symtab.c (gdb_mangle_name): Use it.
5397 * symtab.c (find_methods): Do not add destructors to choice list
5399 * symtab.c (decode_line_1): Make breakpoints on destructors work
5402 Wed Apr 7 18:43:09 1993 Stu Grossman (grossman@cygnus.com)
5404 * ser-go32.c: Make it use serial port name.
5405 * go32-xdep.c: Put in def for strlwr, needed by dir.o in go32 libc.
5407 * infcmd.c (read_pc): Make sure that we read PC_REGNUM when not
5410 Wed Apr 7 15:52:11 1993 Stu Grossman (grossman@cygnus.com)
5412 * configure.in: Only configure sparclite subdir when target_cpu
5415 Wed Apr 7 10:11:22 1993 Jim Kingdon (kingdon@cygnus.com)
5417 * xcoffread.c (struct coff_symbol): Change c_sclass to unsigned char.
5418 Remove FIXME comment regarding this.
5420 * symfile.h: Change NULL->'\0' in comment (that wasn't a typo).
5422 * xcoffread.c (read_xcoff_symtab): Use E_SYMNMLEN.
5424 Tue Apr 6 22:30:58 1993 K. Richard Pixley (rich@cygnus.com)
5426 Add section table to objfile struct. Use it for find_pc_section.
5427 * objfiles.c (add_to_objfile_sections,
5428 build_objfile_section_table, find_pc_section): new functions.
5429 (allocate_objfile): build section table.
5430 * objfiles.h (struct obj_section): new structure.
5431 (struct objfile): add section table.
5432 (find_pc_section): new prototype.
5433 * solib.[ch] (find_pc_section_from_so_list): removed.
5434 * sparc-tdep.c: include objfiles.h for find_pc_section. include
5435 symfile.h for objfiles.h.
5436 (in_solib_trampoline): adjusted for new find_pc_section
5437 prototype. Removed BAD_RICH_HACK ifdefs.
5438 * symfile.c (syms_from_objfile): offset objfile sections.
5439 (find_pc_section): removed. Also removed BAD_RICH_HACK ifdefs.
5440 * symfile.h (find_pc_section): prototype removed. Also fixed
5441 comment typo NUL -> NULL.
5442 * target.[ch] (find_pc_section_from_targets): removed.
5443 * config/sparc/tm-sun4sol2.h (BAD_RICHH_HACK): removed.
5445 Tue Apr 6 21:41:13 1993 Stu Grossman (grossman@cygnus.com)
5447 * ser-go32.c: Format. (go32_open): Use proper return value.
5449 * configure.in: Undo conditional configdirs hack for sparclite.
5451 Tue Apr 6 17:07:37 1993 Jim Wilson (wilson@sphagnum.cygnus.com)
5453 * symtab.c (list_symbols): When call break_command, pass both
5454 filename and function name not just function name.
5456 Tue Apr 6 15:00:09 1993 Fred Fish (fnf@cygnus.com)
5458 (Changes and new files to make "none" a full fledged configuration)
5459 * config/none/{nm-none.h, tm-none.h, xm-none.h}: New files.
5460 Currently only tm-none.h has any meaningful contents.
5461 * config/none/none.mh (NAT_FILE): Use nm-none.h
5462 * config/none/none.mh (XM_FILE): Use xm-none.h
5463 * config/none/none.mt (TM_FILE): Use tm-none.h
5464 * Makefile.in (depend): Remove comment about parse errors in
5465 valops.c, it now parses correctly and generates a correct depend
5466 line. Remove line that touches xm.h, tm.h, and nm.h; they are
5467 now linked to config/none/{xm-none.h, tm-none.h, nm-none.h}.
5469 Tue Apr 6 09:54:29 1993 Jim Kingdon (kingdon@cygnus.com)
5471 * values.c (USE_STRUCT_RETURN): Only use gcc wierdness for gcc1.
5473 * xcoffread.c (read_xcoff_symtab): Deal correctly with symbols of
5474 exactly 8 characters.
5476 Tue Apr 6 10:31:26 1993 Stu Grossman (grossman@cygnus.com)
5478 * configure.in: Sparclite uses sparc config dir. Also has it's
5479 own tm- & .mt files now. Also add sparclite to configdirs.
5480 * go32-xdep.c: Dummy routines for sigsetmask & strlwr.
5481 * config/i386/go32.mh: Nullify def of TERMCAP.
5482 * config/i386/xm-go32.h: Get rid of redef of EIO.
5483 * config/sparc/{sparclite.mh tm-sparclite.h}: New sparclite
5484 specific configs. Very similar to sun4os4, but without solib.
5485 * sparclite/{Makefile.in configure.in}: First cut at making this
5488 Tue Apr 6 03:10:44 1993 Stu Grossman (grossman@cygnus.com)
5490 * ser-go32.c: First cut at adapting to new serial interface.
5492 Mon Apr 5 22:29:43 1993 Stu Grossman (grossman@cygnus.com)
5494 * Makefile.in (SFILES OBS): Add serial.[co] & ser-hardwire.[co].
5495 These implement a new serial line interface for talking to remote
5497 * configure.in: Link ser-hardwire.c to ser-unix.c for all hosts,
5498 EXCEPT go32, which gets ser-go32.c.
5499 * remote.c: Use new serial interface. More remote-xxx's to be
5501 * ser-bsd.c, ser-termios.c: Removed.
5502 * serial.c: New. Implements common operations for all serial
5504 * ser-unix.c: New. Unix specific serial operations for various
5505 flavors of Unix (Posix, SysV, BSD).
5506 * serial.h: Generic serial interface defs.
5507 * config/i386/go32.mh, config/i386/i386bsd.h,
5508 config/m68k/apollo68b.mh, config/sparc/sun4os4.mh: Remove
5509 ser-bsd.o from XDEPFILES. All the magic is now handled in
5512 Mon Apr 5 20:48:54 1993 Stu Grossman (grossman@cygnus.com)
5514 * config/h8500/tm-h8500.h: Clean up brain damage found by GCC.
5516 Fri Apr 2 08:23:14 1993 Jim Kingdon (kingdon@cygnus.com)
5518 * xcoffread.c (xcoff_symfile_offsets): Use 0 not addr for offsets.
5520 * rs6000-tdep.c (frameless_function_invocation): Don't even think
5521 about framelessness except on the innermost frame.
5523 * xcoffexec.c: Call fatal() not abort().
5525 * stabsread.c (patch_block_stabs): If stab & no symbol, make
5526 a LOC_OPTIMIZED_OUT symbol.
5527 symtab.h (enum address_class): Add LOC_OPTIMIZED_OUT.
5528 findvar.c (read_var_value), printcmd.c (address_info),
5529 symmisc.c (print_{,partial_}symbol), c-exp.y (variable),
5530 m2-exp.y (yylex): Deal with it.
5531 ch-exp.y (yylex): Deal with it.
5533 Thu Apr 1 18:43:02 1993 Stu Grossman (grossman@cygnus.com)
5535 * findvar.c (value_from_register): H8500 specific, check to see
5536 if we are looking at short pointer. If so, skip crock.
5537 * h8500-tdep.c (h8500_frame_chain): Mask down value from
5538 read_memory_integer() to avoid getting messed up by sign extension.
5540 Thu Apr 1 16:44:41 1993 K. Richard Pixley (rich@rtl.cygnus.com)
5542 * sparc-tdep.c (in_solib_trampoline), symfile.c (find_pc_section):
5543 ifdef protect using BAD_RICH_HACK. This should be removed soon.
5544 * config/sparc/tm-sun4sol2.h (BAD_RICH_HACK): define.
5546 Thu Apr 1 09:01:38 1993 Jim Kingdon (kingdon@cygnus.com)
5548 * i960-pinsn.c, a29k-pinsn.c: Much abridged, just use libopcodes.a.
5550 * core.c (dis_asm_print_address): New function.
5552 * core.c (dis_asm_read_memory): Reinstate 4th arg. The prototype
5555 Thu Apr 1 09:34:43 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
5557 * breakpoint.c (bpstat_print, bpstat_stop_status): Change to walk the
5558 entire breakpoint chain and print only the first entry that needs to
5559 be printed and needs to be stopped for. Fixes problems with printing
5560 of multiple breakpoints with different conditions.
5561 * breakpoint.c (print_it_done): Renamed from print_it_noop as it
5562 effectively stops printing of the breakpoint chain.
5563 * breakpoint.c (print_it_noop): New routine to print nothing
5564 for this breakpoint entry and dont stop printing.
5565 * breakpoint.c (breakpoint_re_set_one): mention the reevaluated
5566 watchpoint only if it is enabled.
5567 * mipsread.c (parse_procedure): Correct incorrect setjmp procedure
5568 descriptor from the library to make backtraces through setjmp work.
5569 * mipsread.c (fixup_sigtramp): Correct pcreg and fregoffset for
5571 * mips-tdep.c (read_next_frame_reg): Provide correct values for
5572 all registers saved within sigtramp, cleanup.
5574 Wed Mar 31 12:52:12 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
5576 * sparc-pinsn.c: Much abridged, just calls version in libopcodes.a.
5578 Wed Mar 31 21:23:41 1993 K. Richard Pixley (rich@rtl.cygnus.com)
5580 * core.c (dis_asm_read_memory): drop fourth arg which conflicts
5581 with prototype in ../include/dis-asm.h.
5583 Wed Mar 31 12:52:12 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
5585 * core.c (dis_asm_{read_memory,memory_error}): New functions.
5586 m68k-pinsn.c, h8500-tdep.c, i386-pinsn.c, mips-pinsn.c, z8k-tdep.c:
5587 Use read_memory_func interface to disassembler.
5589 Tue Mar 30 15:46:14 1993 K. Richard Pixley (rich@rtl.cygnus.com)
5591 Teach sparc solaris to next over shared library functions.
5592 * solib.[hc] (find_pc_section_from_so_list): new function and
5594 * sparc-tdep.c (in_solib_trampoline): new function.
5595 * symfile.[hc] (find_pc_section): new function and prototypes.
5596 * target.[hc] (find_pc_section_from_targets): new function and
5598 * config/sparc/tm-sun4sol2.h (IN_SOLIB_TRAMPOLINE): redefine to
5599 in_solib_trampoline.
5601 Tue Mar 30 08:06:24 1993 Jim Kingdon (kingdon@cygnus.com)
5603 * infrun.c (wait_for_inferior): Revise comment.
5605 * command.c (do_setshow_command): Use %u with var_{u,z}integer.
5607 * command.{c,h}: New var_type var_integer.
5608 main.c: Use it for history_size.
5610 * rs6000-tdep.c, xcoffexec.c, config/rs6000/xm-rs6000.h, breakpoint.c:
5611 Lint and byte-order fixups.
5613 * breakpoint.c (print_it_normal): Return 0 after hitting watchpoint.
5615 * breakpoint.h (bpstat): New field print_it.
5616 breakpoint.c (bpstat_print): Use it.
5617 (print_it_normal): New function (from old bpstat_print code).
5618 (bpstat_{alloc,stop_status}): Set print_it field.
5620 * breakpoint.c (bpstat_stop_status): Use catch_errors when
5621 evaluating watchpoint condition, via new function watchpoint_check.
5622 Also stop if watchpoint disabled due to leaving its block.
5624 * findvar.c [REG_STRUCT_HAS_ADDR]: Add comment.
5626 Tue Mar 30 00:14:38 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
5628 * mips-pinsn.c: Add missing include of dis-asm.h.
5630 Mon Mar 29 15:03:25 1993 Fred Fish (fnf@cygnus.com)
5632 * Makefile.in (clean, distclean, realclean): Recursively apply
5633 to subdirs first, rather than last. This avoids, for example,
5634 Makefile being removed in a parent directory before the recursive
5637 * alldeps.mak, depend: Update for below changes.
5639 * config/m68k/tm-m68k.h: Renamed from config/m68k/tm-68k.h.
5640 * m68k/{tm-3b1.h, tm-altos.h, tm-amix.h, tm-es1800.h,
5641 tm-hp300bsd.h, tm-hp300hpux.h, tm-isi.h, tm-news.h, tm-os68k.h,
5642 tm-st2000.h, tm-sun2.h, tm-sun3.h, tm-vx68.h}: Include tm-m68k.h
5643 instead of tm-68k.h.
5644 * Makefile.in (HFILES): tm-68k.h renamed to tm-m68k.h.
5645 * README, a29k-pinsn.c, m68k-pinsn.c, m68k-stub.c, remote-vx.c,
5646 m68k/{altos.mh, altos.mt, apollo68b.mh, nm-apollo68b.h,
5647 nm-hp300bsd.h, config/m68k/xm-apollo68b.h}: Map '68k' to 'm68k'.
5648 * a29k/tm-a29k.h, doc/gdbint.texinfo: Account for renaming of
5649 tm-68k.h to tm-m68k.h.
5650 * m68k/m68k-fp.mt (TM_FILE): tm-68k-fp.h renamed to tm-m68k-fp.h.
5651 * m68k/m68k-nofp.mt (TM_FILE): tm-68k-nofp.h renamed to
5654 * config/a29k/tm-a29k.h: Renamed from config/a29k/tm-29k.h.
5655 * a29k-pinsn.c: Renamed from am29k-pinsn.c.
5656 * a29k-tdep.c: Renamed from am29k-tdep.c.
5657 * remote-eb.c, config/a29k/tm-ultra3.h: Include renamed tm-a29k.h.
5658 * remote-monitor.c, remote-st2000.c, config/a29k/{nm-ultra3.h,
5659 tm-a29k.h, xm-ultra3.h}, config/romp/rtbsd.mh, doc/gdbinv-s.texi,
5660 testsuite/gdb.t15/funcargs.exp, testsuite/gdb.t17/callfuncs.exp:
5661 Map '29k' to 'a29k'.
5662 * config/a29k/{a29k-kern.mt, a29k-udi.mt, a29k.mt, ultra3.mt}
5663 (TDEPFILES): Use renamed a29k-pinsn.o and a29k-tdep.o.
5664 * config/a29k/{a29k-udi.mt, a29k.mt} (TM_FILE): Use renamed
5666 * config/a29k/a29k-udi.mt (MT_CFLAGS): Remove TARGET_AM29K
5667 define that does not appear anywhere else in the gdb source tree.
5668 * doc/gdbinit.texinfo: Document renaming of tm-29k.h to tm-a29k.h.
5670 Mon Mar 29 13:55:29 1993 Jim Kingdon (kingdon@cygnus.com)
5672 * breakpoint.c: Add comments regarding breakpoint_re_set.
5674 * xcoffread.c (sort_syms, compare_symbols): Remove.
5675 (xcoff_symfile_read): Use sort_all_symtab_syms from symfile.c
5676 not our own sort_syms (it is identical).
5678 * xcoffread.c: Nuke NAMES_HAVE_DOT define (not used).
5680 Sun Mar 28 11:24:37 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
5682 * breakpoint.c (breakpoint_re_set_one): Fix storage leak.
5683 * breakpoint.c (enable_breakpoint): Don't enable watchpoint if it
5685 * exec.c (exec_close): Fix storage leak.
5686 * exec.c (exec_file_command): Make sure that bfd doesn't realign the
5687 output sections when patching an executable.
5688 * mips-nat.c (store_inferior_registers): Use REGISTER_PTRACE_ADDR
5689 when writing all registers.
5690 * mips-tdep.c (mips_push_dummy_frame): Save floating point registers
5691 at the right offset in the dummy frame.
5692 * mipsread.c (psymtab_to_symtab_1): Do not complain for stProc,
5693 stStaticProc and stEnd symbols as they are generated by gcc-2.x.
5694 * mipsread.c (mipscoff_new_init): Initialize stabsread and buildsym.
5696 Fri Mar 26 15:25:05 1993 John Gilmore (gnu@cygnus.com)
5698 * Makefile.in (TARFILES): Avoid trailing backslash.
5700 Fri Mar 26 11:29:30 1993 Jim Kingdon (kingdon@cygnus.com)
5702 * breakpoint.{c,h}: Add exp_string to struct breakpoint and use
5703 it in breakpoint_re_set.
5704 * breakpoint.c (watch_command, enable_breakpoint): Fetch lazy values.
5706 * rs6000-tdep.c (single_step): Misc cleanups (CORE_ADDR not int,
5707 don't use sizeof(int) for target stuff, etc).
5709 Thu Mar 25 15:03:53 1993 Fred Fish (fnf@cygnus.com)
5711 * alldeps.mak, configure.in, i860-break.h, i860-opcode.h,
5712 i860-pinsn.c, i860-tdep.c, config/i860/*: Remove incomplete i860
5713 support that can't be integrated anyway due to lack of clear
5716 Thu Mar 25 12:26:50 1993 Stu Grossman (grossman@cygnus.com)
5718 * findvar.c (read_register, write_register): Make these capable
5719 of reading/writing registers that are shorter than REGISTER_TYPE.
5720 * (value_from_register): Install H8500 specific code to return
5721 proper value when register is being used as a pointer.
5722 * h8500-tdep.c: Remove extra defines of NUM_REGS.
5723 (h8500_skip_prologue): Use correct lengths for LINK instructions.
5724 (FRAME_CHAIN): Change name to h8500_frame_chain. Rewrite code to
5725 chain frames properly by combining frame pointer with T reg.
5726 (init_extra_frame_info): Delete. It's now a macro.
5727 (frame_args_address): Don't add PTR_SIZE. Stack args are already
5728 offset by the correct amount off of the frame pointer.
5729 (register_byte): Delete. It's now a macro.
5730 (register_raw_size, register_virtual_size): Delete. Replaced by
5731 common routine h8500_register_size, cuz there's no difference
5732 between the raw & virtual sizes on this machine.
5733 (register_convert_to_raw, register_convert_to_virtual): Delete,
5734 cuz there's no difference between the raw & virtual forms.
5735 Replaced by memcpy in tm file.
5736 (register_virtual_type): Rename to h8500_register_virtual_type.
5737 Get rid of pointer pseudo-regs, use _REGNUM with all reg names.
5738 (_initialize_h8500_tdep): Get rid of crock to ensure that GDB &
5739 emulator have same reg offsets. This is all handled in the
5741 (h8500_trapped_internalvar): New routine to detect references to
5742 convenience vars acting as pointer pseudo-regs.
5743 (h8500_value_trapped_internalvar): Conjure up value of pointer
5745 (h8500_set_trapped_internalvar): Convert set value in real
5746 register references.
5747 infcmd.c (read_pc, write_pc): Add h8500 specific code to handle
5748 code segment register.
5749 infrun.c (proceed): Simplify. Call write_pc instead of doing it
5751 (wait_for_inferior): Add h8500 specific code to add stack segment
5752 when reading SP register.
5753 remote-sim.c (fetch_register): Spacing.
5754 tm-h8500.h: #define GDB_TARGET_IS_H8500 to make it easier to
5755 detect cruft. Redo all register manipulation stuff. Get rid of
5756 pointer pseudo-regs. (INIT_EXTRA_FRAME_INFO): Adds stack segment
5757 to frame pointer. (IS_TRAPPED_INTERNALVAL,
5758 VALUE_OF_TRAPPED_INTERNALVAR, SET_TRAPPED_INTERNALVAR): Use these
5759 to create internal vars for pointer pseudo-regs.
5761 Thu Mar 25 10:10:28 1993 Fred Fish (fnf@cygnus.com)
5763 * Makefile.in: Numerous small changes to macro definitions
5764 and rules for building gdb distribution tree. Many macros
5765 eliminated or merged, and rules simplified.
5766 * alldeps.mak: Update.
5769 Wed Mar 24 13:52:29 1993 david d `zoo' zuhn (zoo at poseidon.cygnus.com)
5771 * Makefile.in: recurse through SUBDIRS for dvi target too
5773 Wed Mar 24 08:48:30 1993 Jim Kingdon (kingdon@cygnus.com)
5775 * Clean up xcoff relocation.
5776 objfiles.h (struct objfiles): Add section_offsets, num_sections.
5777 symfile.c (syms_from_objfile), xcoffread.c (xcoff_symfile_offsets):
5779 symtab.h (struct general_symbol_info): Add section field.
5780 minsyms.c (prim_record_minimal_symbol{,_and_info}): Set it.
5781 xcoffread.c: Set section for symbols and msymbols.
5782 (struct symtab): Add block_line_section field.
5783 buildsym.c (end_symtab): Set it.
5784 (end_symtab and callers): Add section parameter.
5785 objfiles.c (objfile_relocate): New funciton.
5786 xcoffexec.c (vmap_symtab): Use it.
5787 xcoffsolib.h (struct vmap): Remove unused fields.
5788 config/rs6000/tm-rs6000.h, stack.c, xcoffexec.c: Remove
5789 CORE_NEEDS_RELOCATION, symtab_relocated.
5790 config/rs6000/tm-rs6000.h: Remove use of loadinfotext.
5791 rs6000-tdep.c: Make loadinfotext static.
5792 breakpoint.c (fixup_breakpoints): Doc fix.
5793 symtab.h (struct symtab), config/rs6000/tm-rs6000.h, buildsym.c
5794 (end_symtab): primary field replaces nonreloc.
5796 Tue Mar 23 00:10:53 1993 John Gilmore (gnu@cygnus.com)
5798 * symtab.h (struct linetable_entry): Remove confusing comment.
5800 Tue Mar 23 00:01:23 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
5802 * Makefile.in: add installcheck target
5804 Mon Mar 22 16:17:58 1993 Fred Fish (fnf@cygnus.com)
5806 * config/{a29k, arm, convex, gould, h8300, i386, i860, i960, m68k,
5807 m88k, mips, none, ns32k, pa, pyr, romp, rs6000, sparc, tahoe, vax,
5808 z8k}: New directories to hold cpu specific configuration files.
5809 Naming follows gcc convention.
5810 * config/{*.mt, *.mh}: All target and host makefile fragment
5811 config files moved to an appropriate config/<cpu> subdirectory.
5812 * nm-*, xm-*, tm-*: All native, host, and target files, which
5813 get linked to nm.h, xm.h, and tm.h respectively by configure,
5814 moved to appropriate config/<cpu> subdirectory.
5815 * nm-sysv4.h, xm-sysv4.h, tm-sysv4.h, tm-sunos.h, nm-trash.h:
5816 Native, host, and target files that are common across more than
5817 one cpu architecture and included by one of the configured
5818 native, host, or target files, get moved to config directory.
5819 * Makefile.in (INCLUDE_CFLAGS): Add -I${srcdir}/config to
5820 pick up native, host, or target include files moved to one of
5821 the config subdirectories, and that are included by other files.
5822 * Makefile.in (alldeps.mak): Modify to account for new config
5823 directory structure.
5824 * alldeps.mak, depend: Update for new config directory structure.
5825 * config/*/[ntx]m-*.h: Modify all files that include other
5826 [ntx]m-*.h files to use path relative to gdb/config. I.E.
5827 "a29k/tm-ultra3.h" includes "a29k/tm-29k.h" rather than just
5829 * remote-eb.c (tm-29k.h): Include a29k/tm-29k.h.
5830 * mipsread.c (tm-mips.h): Include mips/tm-mips.h.
5831 * i860-pinsn.c (tm-i860.h): Include i860/tm-i860.h.
5832 * configure.in: Default gdb_host_cpu to host_cpu, and remap
5833 the ones where the default is not unique or different than the
5834 config subdirectory name. Similarly, handle gdb_target_cpu.
5835 Modify configure.in as appropriate to make use of gdb_host_cpu
5836 and gdb_target_cpu to find makefile fragments and make links.
5838 Mon Mar 22 12:36:24 1993 Ian Lance Taylor (ian@cygnus.com)
5840 * mipsread.c (compare_blocks): Sort blocks with the same start
5841 address by decreasing ending address.
5843 Mon Mar 22 20:36:04 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
5845 * mipsread.c (parse_procedure): Save cur_fdr accross call to
5846 lookup_symbol as it might get clobbered by the call.
5848 * mipsread.c (parse_partial_symbols): Use ADD_PSYMBOL_ADDR_TO_LIST.
5849 The previous code did not initialize the language field for the psymtab
5852 Sat Mar 20 00:33:39 1993 John Gilmore (gnu@cygnus.com)
5854 * c-exp.y (parse_number): Avoid shift warning.
5855 * serial.h (struct ttystate): Declare empty one on DOS.
5857 Fri Mar 19 12:59:50 1993 Stu Grossman (grossman@cygnus.com)
5859 * xm-sun4os4.h: Return type of free() should be void, not int.
5861 * vx-share/vxWorks.h: Remove #def of NULL.
5863 Fri Mar 19 11:28:18 1993 Jim Kingdon (kingdon@cygnus.com)
5865 * tm-rs6000.h: Nuke no-op STAB_REG_TO_REGNUM.
5867 Fri Mar 19 07:40:09 1993 Steve Chamberlain (sac@cygnus.com)
5869 * z8k-tdep.c (print_insn): Include the new dis-asm header file.
5871 Thu Mar 18 14:26:57 1993 Per Bothner (bothner@rtl.cygnus.com)
5873 * ieee-float.c: Moved to ../libiberty.
5874 * ieee-float.h: Moved to ../include.
5875 * Makefile.in: Update accordingly.
5876 * i386-pinsn.c (print_insn), m68k-pinsn.c (print_insn):
5877 Convert to stubs that call disassemblers in ../opcodes/*-dis.c.
5878 * m68k-tdep.c: Removed definition of ext_format ext_format_68881;
5879 it is now in ../opcodes/m68881-ext.c.
5880 * mips-tdep.c (mips_skip_prologue): Try to skip more of the
5881 prologue (some callers _do_ care).
5882 * mips-pinsn.c (print_insn), z8k-tdep.c (print_insn): Convert to
5883 new interface of ../opcodes/*-dis.c.
5884 * ch-exp.y: Add #include <ctype.h>.
5886 Thu Mar 18 11:57:49 1993 Jim Kingdon (kingdon@cygnus.com)
5888 * xcoffexec.c (exec_close): Don't close exec_bfd twice.
5890 * xcoffread.c (enter_line_range): endaddr is exclusive, not inclusive.
5892 Wed Mar 17 09:46:31 1993 Jim Kingdon (kingdon@cygnus.com)
5894 * xcoffread.c (arrange_linetable): Use x{m,re}alloc not {m,re}alloc.
5896 Wed Mar 17 11:28:11 1993 Steve Chamberlain (sac@thepub.cygnus.com)
5898 * z8k-tdep.c (extract_return_value, write_return_value,
5899 store_struct_return): New functions from macros in tm-z8k.h.
5901 Wed Mar 17 11:23:06 1993 Fred Fish (fnf@cygnus.com)
5903 * valops.c (value_arg_coerce): Apply temporary patch to
5904 fix problem with coercion of array and function types when
5905 passed as arguments to C functions, pending a more complete
5906 review of when and how coercion should be done, depending
5907 upon context and language.
5909 Wed Mar 17 09:46:31 1993 Jim Kingdon (kingdon@cygnus.com)
5911 * xcoffread.c (MIN_TBTABSIZ): Change to 12.
5913 * xcoffread.c (xcoff_symfile_read): Only read stringtab and
5914 debugsec if there are a non-zero number of symbols.
5916 Tue Mar 16 18:08:45 1993 John Gilmore (gnu@cygnus.com)
5918 * command.c (show_user): Avoid fprintf_filtered botch (AGAIN!).
5920 Tue Mar 16 15:18:17 1993 Jim Kingdon (kingdon@cygnus.com)
5922 * xcoffexec.c (add_vmap): Wrap symbol read in catch_errors.
5924 * xcoffread.c (read_symbol_lineno): Look to end of symbols for .bf,
5925 not just 50 symbols.
5926 (symtbl_num_syms): New variable.
5927 (read_xcoff_symtab): Set it.
5928 (read_symbol_nvalue): Check for bad symno.
5929 (read_symbol_{lineno,nvalue}, callers): Don't pass symtable; it's
5932 Tue Mar 16 10:09:05 1993 Stu Grossman (grossman@cygnus.com)
5934 * config/rs6000.mh: Get rid of -Dfd_set=int crock.
5935 This is defined in defs.h if necessary.
5936 * vx-share/vxWorks.h: Remove #defs of min and max.
5937 * vx-share/xdr_ld.c, vx-share/xdr_ptrace.c,
5938 vx-share/xdr_rdb.c: include defs.h.
5940 Fri Mar 12 09:33:23 1993 Jim Kingdon (kingdon@cygnus.com)
5942 * xcoffread.c (retrieve_tracebackinfo): Move assignment out
5945 * xcoffread.c (enter_line_range): complain() on bad endoffset.
5946 xcoffread.c: Doc fixes.
5948 Tue Mar 9 09:56:12 1993 Jim Kingdon (kingdon@cygnus.com)
5950 * tm-rs6000.h (CORE_NEEDS_RELOCATION): Just call xcoff_relocate_core.
5951 xcoffexec.c (xcoff_relocate_core): New function.
5952 (text_adjustment): Removed.
5953 (add_vmap): Return the vmap.
5954 rs6000-tdep.c (add_text_to_loadinfo): No longer static.
5956 Fri Mar 5 05:22:46 1993 Jim Kingdon (kingdon@cygnus.com)
5958 * xcoffsolib.h: Add objfile member to struct vmap.
5959 xcoff{exec,solib}.c: Use it, not lookup_objfile_bfd.
5960 xcoffexec.c (add_vmap): Allocate objfiles here.
5962 Sun Mar 14 02:54:15 1993 John Gilmore (gnu@cygnus.com)
5964 Support 68000 series without floating point.
5966 * configure.in (m68000-*-{aout,elf,coff}): New configs.
5967 * tm-68k-nofp.h: New file, lacks 68881 support.
5968 * config/m68k-nofp.mt: New file.
5970 Sun Mar 14 02:30:08 1993 John Gilmore (gnu@cygnus.com)
5972 Remove a few remaining underscore/no-underscore remnants from
5975 * config/{m68k-un.mt, sparc-un.mt}: Remove.
5976 * config/m68k-noun.mt: Rename to m68k-fp.mt.
5977 * config/sparc-noun.mt: Rename to sparc-em.mt.
5978 * tm-68k-noun.h, tm-spc-noun.h: Remove.
5979 * tm-68k-un.h: Rename to tm-68k-fp.h.
5980 * tm-spc-un.h: Rename to tm-spc-em.h.
5981 * tm-sun4sol2.h: Cleanup.
5982 * configure.in (m68k-*, sparc-* targets): Corresponding changes.
5984 Sat Mar 13 14:58:22 1993 John Gilmore (gnu@cygnus.com)
5986 * symmisc.c (std_in, std_out, std_err): Move initializations
5987 to runtime code, in case they aren't constant.
5989 Fri Mar 12 16:23:54 1993 K. Richard Pixley (rich@cygnus.com)
5991 * symtab.c (find_pc_symtab): some object file formats, notably
5992 mips, have holes in the address ranges of symtabs. Change
5993 this algorithm from first hit to tightest fit.
5995 * mips-tdep.c (heuristic_proc_start): if we walk the pc into the
5996 fence post without finding the enclosing function, then print a
5999 Thu Mar 11 09:33:01 1993 Fred Fish (fnf@cygnus.com)
6001 * utils.c (fputs_demangled, fprint_symbol): Remove.
6002 * utils.c (fprintf_symbol_filtered): New function which combines
6003 the functionality of fputs_demangled and fprint_symbol. Uses a
6004 caller provided language parameter to select the appropriate
6005 demangler, and caller provided args to pass to the demangler.
6006 * defs.h (enum language): Move further up in file so enum can
6007 be used in prototypes.
6008 * defs.h (fputs_demangled, fprint_symbol): Remove prototypes.
6009 * defs.h (fprintf_symbol_filtered): Add prototype.
6010 * c-typeprint.c (cp_type_print_method_args): Replace calls to
6011 fputs_demangled with call to fprintf_symbol_filtered.
6012 * cp-valprint.c (demangle.h): Include
6013 * cp-valprint.c (cp_print_value_fields): Replace calls to
6014 fprint_symbol with calls to fprintf_symbol_filtered.
6015 * printcmd.c (print_frame_args): Replace call to fprint_symbol
6016 with call to fprintf_symbol_filtered.
6017 * stack.c (print_frame_info): Remove obsolete code so we don't
6018 have to update fputs_demangled usage in it.
6019 * stack.c (print_frame_info, frame_info): Add language variable
6020 to pass to fprintf_symbol_demangled and initialize it from the
6021 symbol's language. Replace calls to fputs_demangled with calls
6022 to fprintf_symbol_filtered.
6023 * symtab.c (find_methods): Replace call to fputs_demangled with
6024 call to fprintf_symbol_filtered.
6025 * ch-valprint.c (demangle.h): Include.
6026 * ch-valprint.c (chill_print_value_fields): Replace call to
6027 fprint_symbol with call to new fprintf_symbol_filtered.
6029 Wed Mar 10 17:37:11 1993 Fred Fish (fnf@cygnus.com)
6031 * Makefile.in (VERSION): Bump version to 4.8.2.
6033 * main.c (source_command): Require an explicit pathname of file
6034 to source, since previous behavior of defaulting to gdb init file
6035 was troublesome and undocumented.
6036 * printcmd.c (disassemble_command): Add missing '{}' pair to
6037 else with two statements. Bug reported by Stephane Tsacas
6039 * symtab.c (find_pc_line): Don't complain about zero length or
6040 negative length line numbers for the moment, since we may not own
6041 the terminal when called, such as when single stepping. (FIXME)
6042 * language.h (CAST_IS_CONVERSION): True if current language is
6043 C++ as well as C. Fix from Peter Schauer.
6044 * environ.c (get_in_environ, set_in_environ, unset_in_environ):
6045 Use STREQN macro rather than bare '!strncmp()'.
6046 * environ.c (unset_in_environ): Avoid use of memcpy on
6047 overlapping memory regions, as suggested by Paul Eggert
6048 <eggert@twinsun.com>.
6049 * c-exp.y (%union struct): Remove unused ulval as suggested
6050 by Paul Eggert <eggert@twinsun.com>.
6052 Mon Mar 8 19:03:06 1993 Fred Fish (fnf@cygnus.com)
6054 * main.c (gdbinit): Make static.
6055 * main.c (inhibit_gdbinit): Move to file scope.
6056 * main.c (main): Remove local inhibit_gdbinit.
6057 * main.c (source_command): Don't source '.gdbinit' file by
6058 default if gdb has been told to ignore it.
6060 Sun Mar 7 21:58:53 1993 Ian Lance Taylor (ian@cygnus.com)
6062 * Makefile.in (MAKEOVERRIDES): Define to be empty for GNU Make
6065 Fri Mar 5 17:39:45 1993 John Gilmore (gnu@cacophony.cygnus.com)
6067 * printcmd.c (print_address_symbolic): Only print if offset
6068 is shorter than max_symbolic_offset.
6069 (initialize_printcmd): `set print max-symbolic-offset'.
6071 * am29k-tdep.c (TAGWORD_ZERO_MASK): New #define.
6072 (examine_tag): Use it.
6073 (read_register_stack): Only look in the local registers for a
6074 memory address if it's between rfb and rsp; go to memory otherwise.
6075 (initialize_29k): Fix call_scratch_address doc. Remove reginv_com.
6076 (reginv_com): Remove ancient kludge command.
6078 Fri Mar 5 17:16:26 1993 K. Richard Pixley (rich@rtl.cygnus.com)
6080 * tm-irix3.h (ZERO_REGNUM): copy this macro from tm-mips.h so that
6081 irix4 will again compile.
6083 * tm-mips.h (GDB_TARGET_IS_MIPS): no longer used, now removed.
6085 * configure.in: accept mips-sgi-irix4* for irix4.
6087 Fri Mar 5 07:49:48 1993 Steve Chamberlain (sac@lisa.cygnus.com)
6089 * z8k-tdep.c (print_register_hook): Lint.
6091 Thu Mar 4 17:42:03 1993 John Gilmore (gnu@cygnus.com)
6093 Lint fixes from Paul Eggert (eggert@twinsun.com):
6095 * command.c (do_setshow_command): var_uintegers are unsigned.
6096 * sparc-tdep.c (save_insn_opcodes, restore_insn_opcodes):
6097 unsigned, since they use hex values with the high bit set.
6099 Thu Mar 4 08:22:55 1993 Fred Fish (fnf@cygnus.com)
6101 Fixes submitted by Karl Berry (karl@nermal.hq.ileaf.com):
6102 * m88k-pinsn.c (sprint_address): Use SYMBOL_NAME macro to
6104 * m88k-nat-c (SXIP_OFFSET, SNIP_OFFSET, SFIP_OFFSET): Enclose
6105 macro definitions in parenthesis.
6107 * dbxread.c (dbx_symfile_init): Catch the case where there is
6108 no string table, but the only way we find out is by reading zero
6111 Wed Mar 3 15:51:28 1993 Fred Fish (fnf@cygnus.com)
6113 * dbxread.c (dbx_symfile_init): Make size of the string table
6114 size field a define (DBX_STRINGTAB_SIZE_SIZE). Ensure that the
6115 offset to the string table is nonzero and handle the nonexistant
6116 string table case, should it occur. Ensure that the string table
6117 size read from the file is reasonable, with a minimum lower bound
6118 of DBX_STRINGTAB_SIZE_SIZE instead of zero.
6120 Wed Mar 3 07:23:03 1993 Ian Lance Taylor (ian@cygnus.com)
6122 * Makefile.in: Changes to build testsuite correctly.
6123 (FLAGS_TO_PASS): Added CXX and CXXFLAGS.
6124 (CC_FOR_TARGET, CXX, CXX_FOR_TARGET): New variables.
6125 (TARGET_FLAGS_TO_PASS): New variable.
6126 (SUBDIRS): Added testsuite.
6127 (all): Build testsuite using TARGET_FLAGS_TO_PASS, so that
6128 testsuite is compiled with CC_FOR_TARGET rather than CC.
6130 Tue Mar 2 17:57:56 1993 Fred Fish (fnf@cygnus.com)
6132 * dbxread.c (dbx_symfile_init): Fix for nonexistant string table,
6133 reported by mycroft@gnu.ai.mit.edu.
6135 (Ultrix 2.2 support from Michael Rendell <michael@mercury.cs.mun.ca>)
6136 * configure.in (vax-*-ultrix2*): New triplet.
6137 * config/vaxult2.mh: New file.
6138 * xm-vaxult2.h: New file.
6140 * c-exp.y (parse_number): Change high_bit to unsigned.
6141 * demangle.c: Change all references to cfront to ARM, since the
6142 actual algorithm is the one specified in the Annotated Reference
6143 Manual. This was confusing users into thinking that full cfront
6144 support was implemented.
6145 * dwarfread.c (CFRONT_PRODUCER): Remove, was never really used.
6146 * eval.c (evaluate_subexp): For STRUCTOP_PTR pass the arg type
6147 directly to lookup_struct_elt_type, which will do the
6148 dereferencing itself.
6149 * gdbtypes.c (lookup_struct_elt_type): Expand comments. Fix
6150 NULL dereferencing bug for unnamed structs, comment out
6153 Mon Mar 1 17:54:41 1993 John Gilmore (gnu@cygnus.com)
6155 * coffread.c (process_coff_symbol): Change PCC argument correction
6156 so that it only happens on big-endian targets; so that it only
6157 happens if the short or char argument is aligned on an int
6158 boundary; and so that it changes the location, rather than the
6159 type, of the argument. These changes tend to parallel similar
6160 (old) changes in stabsread.c.
6162 * coffread.c (coff_read_enum_type): Use the specified size for
6163 enums, don't assume that they are int-sized.
6165 * c-valprint.c (c_val_print): Don't assume enums are the same as
6168 * coredep.c: Handle NO_PTRACE_H in coredep.c. Fix by Michael
6169 Rendell, <michael@mercury.cs.mun.ca>.
6171 Mon Mar 1 09:25:57 1993 Fred Fish (fnf@cygnus.com)
6173 * language.h (local_decimal_format_custom): Add prototype.
6174 * language.c (local_decimal_format_custom): Add function, bug
6175 reported by Robert R. Henry (rrh@tera.com).
6177 Fri Feb 26 18:33:18 1993 John Gilmore (gnu@cacophony.cygnus.com)
6179 * xcoffexec.c (vmap_ldinfo): Fix "/" for '/' typo, reported
6180 by Josef Leherbauer, joe@takeFive.co.at.
6182 Wed Feb 24 19:17:11 1993 John Gilmore (gnu@cacophony.cygnus.com)
6184 * symfile.c (syms_from_objfile), tm-29k.h, tm-3b1.h, tm-68k-un.h,
6185 tm-altos.h, tm-arm.h, tm-convex.h, tm-es1800.h, tm-h8300.h,
6186 tm-hp300bsd.h, tm-hp300hpux.h, tm-hppa.h, tm-i386bsd.h,
6187 tm-i386v.h, tm-i960.h, tm-irix3.h, tm-isi.h, tm-linux.h,
6188 tm-m88k.h, tm-merlin.h, tm-mips.h, tm-news.h, tm-np1.h, tm-pn.h,
6189 tm-pyr.h, tm-rs6000.h, tm-spc-un.h, tm-sun386.h, tm-sunos.h,
6190 tm-symmetry.h, tm-sysv4.h, tm-tahoe.h, tm-umax.h, tm-vax.h,
6191 tm-vx68.h, tm-z8k.h: Remove remnants of NAMES_HAVE_UNDERSCORE.
6193 Wed Feb 24 07:41:15 1993 Fred Fish (fnf@cygnus.com)
6195 * symtab.h (SYMBOL_INIT_DEMANGLED_NAME): Initialize contents
6196 of demangled name fields to NULL if no demangling exists for
6197 a symbol. SYMBOL_INIT_LANGUAGE_SPECIFIC does this for new
6198 symbols if their language is known at the time they are created,
6199 but sometimes the language is not known until later.
6201 * ch-typeprint.c (chill_print_type_base): Name changed to
6202 chill_type_print_base to match pattern for C and C++ names.
6203 * ch-typeprint.c (chill_print_type): Change "char" to "CHAR"
6204 to be consistent with other usages.
6205 * ch-typeprint.c (chill_type_print_base): Add support for
6206 printing Chill STRUCT types.
6207 * ch-valprint.c: Include values.h.
6208 * ch-valprint.c (chill_print_value_fields): New function and
6209 prototype for printing Chill STRUCT values.
6210 * ch-valprint.c (chill_val_print): Fix call to val_print_string
6211 that was being called with two args instead of three.
6212 * ch-valprint.c (chill_val_print): Call chill_print_value_fields
6213 to print Chill STRUCT values.
6215 Tue Feb 23 18:58:11 1993 Mike Werner (mtw@poseidon.cygnus.com)
6217 * configure.in: added testsuite to configdirs.
6219 Tue Feb 23 11:46:11 1993 Mike Stump (mrs@cygnus.com)
6221 * doc/stabs.texi: The `this' pointer is now known by the name
6222 `this' instead of `$t'.
6224 Tue Feb 23 11:21:33 1993 Fred Fish (fnf@cygnus.com)
6226 * dwarfread.c (read_tag_string_type): Rewrite to allow forward
6227 references of TAG_string_type DIEs in user defined types.
6228 * ch-lang.c (chill_create_fundamental_type): Track compiler
6229 change that now emits debugging info with the type long for Chill
6232 Mon Feb 22 15:21:54 1993 Ian Lance Taylor (ian@cygnus.com)
6234 * remote-mips.c: New file; implements MIPS remote debugging
6236 * config/idt.mt: New file; uses remote-mips.c
6237 * configure.in (mips-idt-ecoff): New target; uses idt.mt.
6239 * mips-tdep.c (mips_fpu): New variable; controls use of MIPS
6240 floating point coprocessor.
6241 (mips_push_dummy_frame): If not mips_fpu, don't save floating
6243 (mips_pop_frame): If not mips_fpu, don't restore floating point
6245 (_initialize_mips_tdep): New function; let the user reset mips_fpu
6247 * tm-mips.h (EXTRACT_RETURN_VALUE, STORE_RETURN_VALUE): If not
6248 mips_fpu, don't use fp0 as floating point return register.
6249 (FIX_CALL_DUMMY): If not mips_fpu, don't save floating point
6252 Mon Feb 22 07:54:03 1993 Mike Werner (mtw@poseidon.cygnus.com)
6254 * gdb/testsuite: made modifications to testcases, etc., to allow
6255 them to work properly given the reorganization of deja-gnu and the
6256 relocation of the testcases from deja-gnu to a "tool" subdirectory.
6258 Sun Feb 21 10:55:55 1993 Mike Werner (mtw@poseidon.cygnus.com)
6260 * gdb/testsuite: Initial creation of gdb/testsuite.
6261 Migrated dejagnu testcases and support files for testing nm to
6262 gdb/testsuite from deja-gnu. These files were moved "as is"
6263 with no modifications. This migration is part of a major overhaul
6264 of dejagnu. The modifications to these testcases, etc., which
6265 will allow them to work with the new version of dejagnu will be
6266 made in a future update.
6268 Fri Feb 19 18:36:55 1993 John Gilmore (gnu@cygnus.com)
6270 * NEWS: Add reminders for next release.
6272 Fri Feb 19 10:01:39 1993 Ian Lance Taylor (ian@cygnus.com)
6274 * mipsread.c (parse_lines): Correct check for files compiled with
6277 Fri Feb 19 05:56:15 1993 John Gilmore (gnu@cygnus.com)
6279 * Makefile.in (VERSION): 4.8.1 to distinguish local versions.
6281 Fri Feb 19 01:32:58 1993 John Gilmore (gnu@cygnus.com)
6283 * Makefile.in (VERSION): GDB-4.8 release!
6284 * README, NEWS: Update for release.
6286 Thu Feb 18 22:44:40 1993 Stu Grossman (grossman@cygnus.com)
6288 * am29k-pinsn.c (print_insn): Minor nits with const.
6289 * am29k-tdep.c: More minor nits with arg types for
6290 supply_register, NULL vs. 0, read_register_gen, & reginv_com.
6292 Thu Feb 18 22:38:03 1993 John Gilmore (gnu@cygnus.com)
6294 * gcc.patch: Update for a different GCC (G++) bug.
6295 * main.c (print_gdb_version): Update copyright year to 1993.
6296 * nm-hp300bsd.h: Decide whether this is BSD 4.3 or 4.4,
6297 conditionalize this file on it. FIXME, right way is to split
6298 these into two config files.
6299 (ATTACH_DETACH): Define for BSD 4.4
6300 (PTRACE_ARG_TYPE): caddr_t for BSD 4.4, unset for 4.3.
6301 (U_REGS_OFFSET): Revise for 4.4.
6302 (REGISTER_U_ADDR): Separate for 4.4, but it doesn't work yet.
6303 * xm-hp300bsd.h: Move definitions of UINT_MAX, INT_MAX, INT_MIN,
6304 LONG_MAX into this file to avoid cpp "redefinition" warnings.
6306 Thu Feb 18 16:13:28 1993 K. Richard Pixley (rich@rtl.cygnus.com)
6308 * nm-hp300bsd.h (PTRACE_ARG3_TYPE): FSF's hp300's have int* not
6311 Thu Feb 18 04:10:06 1993 John Gilmore (gnu@cygnus.com)
6313 * c-lang.c (c_printstr): Bugfix for length==0 case.
6315 * c-lang.c (c_printstr): If a C string ends in a null, don't
6318 Thu Feb 18 02:39:21 1993 Stu Grossman (grossman at cygnus.com)
6320 * defs.h (STRCMP): Make it work for unsigned chars.
6322 Thu Feb 18 01:56:06 1993 John Gilmore (gnu@cygnus.com)
6324 * nm-hp300bsd.h (ATTACH_DETACH, PTRACE_ATTACH, PTRACE_DETACH): define.
6325 * config/hp300bsd.mh (REGEX, REGEX1): Define.
6326 * m68k-pinsn.c (BREAK_UP_BIG_DECL, AND_OTHER_PART): #if __GNUC__,
6327 define to kludge the large opcode table into two smaller tables,
6328 since GCC take exponential space to build the table. Lint.
6329 (NOPCODES): Remove, use "numopcodes" from opcode/m68k.h instead.
6331 Wed Feb 17 19:24:40 1993 John Gilmore (gnu@cygnus.com)
6333 * Makefile.in (VERSION): Roll to 4.7.9.
6334 * xm-hp300bsd.h: Define PSIGNAL_IN_SIGNAL_H and put a compatible
6335 definition here, to handle both BSD 4.3 and 4.4 systems.
6336 * mipsread.c (ZMAGIC): #undef to avoid duplicate define.
6337 * remote.c (alarm): Move declaration to global level, before
6338 first reference to it.
6339 * tm-i386bsd.h (NUM_REGS): There are only eleven, not twelve.
6340 * dbxread.c (process_one_symbol): Cast to unsigned char, not int.
6342 Wed Feb 17 13:40:29 1993 K. Richard Pixley (rich@cygnus.com)
6344 * remote.c (readchar): forward declare alarm which otherwise looks
6345 like an undeclared variable to gcc.
6347 * dbxread.c (process_one_symbol): cast enum value N_SO into int
6348 when comparing against an int. Avoids superfluous warning from
6351 * inflow.c (set_sigint_trap): add cast to assignment from signal.
6352 Avoids superfluous warnings from some systems and/or compilers
6353 (like vax ultrix 4.2.)
6355 * language.c (struct op_print unk_op_print_tab): use the enum
6356 values rather naked zeros as initializers. Avoids warnings from
6357 ultrix type compilers.
6359 Tue Feb 16 00:53:20 1993 John Gilmore (gnu@cygnus.com)
6361 * Makefile.in (VERSION): Roll to 4.7.6.
6362 (SFILES_SUBDIR): Add 29k-share/udi_soc.
6363 (SFILES_SUBSUBDIR): Move 29k-share/udi files to this macro.
6364 (alldeps.mak): Make ALLDEPFILES_SUBSUBDIR for files in sub sub dirs.
6365 (ALLDEPFILES_SUBSUBDIR): Depend on this for deeper dep files.
6366 (HFILES): Remove all nm-* except nm-trash.h. Add ns32k-opcode.h.
6367 (depend): Fix bug where nm-files in config files weren't noticed.
6368 (make-proto-gdb-1): Avoid changing directories while building new
6369 prototype. Build SFILES_SUBSUBDIR with longer symlinks.
6371 Mon Feb 15 20:48:09 1993 John Gilmore (gnu@cygnus.com)
6373 * remote.c: Improve error recovery. Allow user to break out
6374 of initial connection attempt with INTERRUPT. Treat a timeout
6375 while waiting for remote packet like a retry, unless the remote
6376 side is actively running user code. Fix a few long printf_filtered's.
6378 * xcoffread.c (read_xcoff_symtab): Don't use null symbol name for
6381 * buildsym.c (start_subfile): Allow null file name.
6383 Fri Feb 12 15:46:49 1993 K. Richard Pixley (rich@cygnus.com)
6385 * xcoffread.c (process_xcoff_symbol, read_symbol_lineno): complain
6386 expects a pointer to complaint rather than a complaint
6388 (process_linenos): free the previously allocated subfile name,
6389 then allocate the new one from the heap.
6391 Fri Feb 12 08:06:05 1993 Steve Chamberlain (sac@thepub.cygnus.com)
6393 * h8300-tdep.c, tm-h8300.h: turn off some experimental features
6395 Thu Feb 11 00:59:07 1993 John Gilmore (gnu@cygnus.com)
6397 * stabsread.c (dbx_lookup_type): Handle negative type numbers.
6398 Previously, would bogusly index off the bottom of type_vector.
6399 (rs6000_builtin_type): Accept type number as argument.
6400 (read_type, case '-'): Handle negatives like any other type number.
6402 * symfile.c (deduce_language_from_filename): Handle null name.
6404 * mips-tdep.c (isa_NAN): Fix byte order dependency.
6405 Reported by Nobuyuki Hikichi <hikichi@sra.co.jp>,
6406 fixed by sato@sm.sony.co.jp.
6408 * xcoffread.c (parmsym): Don't use an initializer to set up
6409 this struct symbol. Set it up in initialize_xcoffread.
6410 (read_xcoff_symtab, xcoff_symfile_read): Surround code that only
6411 works on real rs/6000 target with #ifndef FAKING_RS6000.
6413 Wed Feb 10 23:42:37 1993 John Gilmore (gnu@cygnus.com)
6415 * stabsread.c (rs6000_builtin_type): Move function from
6416 xcoffread.c:builtin_type.
6417 * xcoffread.c (builtin_type): Move to stabsread. Remove
6418 IBM6000_HOST dependency. Move misplaced comments.
6419 (various): Change printf's to complaints.
6420 (patch_block_stabs, process_xcoff_symbol case C_DECL): Add
6421 objfile argument to read_type calls under #if 0.
6422 (process_xcoff_symbol case C_RSYM): Fix typo in #ifdef.
6423 * xcoffexec.c (map_vmap): Don't allocate an objfile for the exec_file.
6424 * Makefile.in: xcoffread.o is not built by default.
6425 * xm-rs6000.h (IBM6000_HOST): Remove.
6426 * config/rs6000.mh (NATDEPFILES): xcoffread.o is native only.
6427 * doc/gdbint.texinfo: Eliminate IBM6000_HOST, document
6430 Wed Feb 10 18:31:20 1993 Stu Grossman (grossman at cygnus.com)
6432 * findvar.c (read_var_value): If REG_STRUCT_HAS_ADDR, then set
6433 VALUE_LVAL to be lval_memory so that we don't try to modify wild
6434 register numbers when user tries to modify elements in structs
6435 passed as arguments.
6436 * inflow.c (child_terminal_info): Move banner outside of system
6438 * tm-hppa.h (REG_STRUCT_HAS_ADDR): Define this for HPPA, which
6439 passes struct/union arguments by address.
6441 Wed Feb 10 15:34:46 1993 Ian Lance Taylor (ian@cygnus.com)
6443 * Based on patch from Kean Johnston <maw@netcom.com>:
6444 * nm-i386sco4.h: New file. Like nm-i386sco.h, but define
6445 ATTACH_DETACH, PTRACE_ATTACH and PTRACE_DETACH.
6446 * config/i386sco4.mh (NAT_FILE): Use nm-i386sco4.h.
6448 Tue Feb 9 20:07:18 1993 John Gilmore (gnu@cygnus.com)
6450 * remote-udi.c (FREEZE_MODE): Fix && for & typo. Found and
6451 fixed by Lynn D. Shumaker, shumaker@saifr00.cfsat.honeywell.com.
6453 Tue Feb 9 08:18:07 1993 Ian Lance Taylor (ian@cygnus.com)
6455 * config/i386sco4.mh (MUNCH_DEFINE): Pass -p to nm to avoid bug in
6456 cc debugging output.
6458 Tue Feb 9 00:19:28 1993 John Gilmore (gnu@cygnus.com)
6460 * stabsread.c (define_symbol): Complain about unrecognized names
6461 that begin with CPLUS_MARKER (often '$'), but don't die. Fix
6462 suggested by gb@cs.purdue.edu (Gerald Baumgartner).
6463 (read_cpp_abbrev): Don't use the class name as part of the
6464 vtable pointer member name (_vptr$) in $vf abbrevs or unrecognized
6465 abbrevs. Inspired by Mike Tiemann.
6466 (read_tilde_fields): Comment. Remove ancient dead code.
6467 Remove erroneous but non-dead code. Simplify. Add complaints.
6468 (in general): Remove extraneous (parentheses) in return
6471 Fri Feb 5 14:01:22 1993 John Gilmore (gnu@cygnus.com)
6473 * coffread.c (coff_lookup_type): Fix fencepost error reported
6474 by Art Berggreen, <arg@opal.acc.com>.
6476 Fix long file name bug reported on SCO Open Desktop 2.0 by Ulf Lunde
6477 <Ulf.Lunde@kvatro.no> and Dag H. Wanvik <Dag.H.Wanvik@kvatro.no>:
6479 * coffread.c (getfilename): Eliminate COFF_NO_LONG_FILE_NAMES
6480 test, which is apparently left over from when we used native
6481 include files and couldn't depend on the member names being there.
6482 * tm-3b1.h, tm-altos.h, tm-i386v.h: Don't set it.
6484 Thu Feb 4 12:23:15 1993 Ian Lance Taylor (ian@cygnus.com)
6486 * mipsread.c: Major overhaul to use new BFD symbol table reading
6487 routines. Now swaps information as it is needed, rather than
6488 swapping everything when the file is read.
6490 Thu Feb 4 01:52:36 1993 John Gilmore (gnu@cygnus.com)
6492 * Makefile.in (TARDIRS): Add sparclite demo dir.
6493 (*.tab.c): Change dependency on Makefile to depend on
6494 Makefile.in, otherwise it always rebuilds after configuring.
6495 Force output *.tab.c file into current directory even in "make"
6496 versions that rewrite dependent file names used in command lines.
6498 * TODO: Remove some things we did.
6499 * am29k-opcode.h, convx-opcode: Remove; now in ../include/opcode.
6500 * os68k-xdep.c: Remove; useless file (os68k is a target only).
6501 * convex-pinsn.c: Use ../include/opcode/convex.h. Add CONST.
6502 * symtab.h: Eliminate unnamed unions and structs.
6504 Wed Feb 3 14:48:08 1993 John Gilmore (gnu@cygnus.com)
6506 * Makefile.in (VERSION): Roll to 4.7.5.
6508 Tue Feb 2 20:47:42 1993 John Gilmore (gnu@cygnus.com)
6510 * breakpoint.c (breakpoint_re_set_one): Handle watchpoints when
6511 re-evaluating symbol pointers.
6513 Tue Feb 2 16:10:31 1993 Fred Fish (fnf@cygnus.com)
6515 * c-exp.y (lcurly, rcurly): New nonterminals.
6516 * c-exp.y (exp): Use lcurly and rcurly for arrays and UNOP_MEMVAL
6518 * parse.c (free_funcalls): Moved prototype from parser-defs.h,
6519 made function static.
6520 * parse.c (struct funcall): Moved struct def from parser-defs.h.
6521 * parse.c (funcall_chain): Moved from parser-defs.h, made static.
6522 * parse.c (start_arglist):
6523 * parser-defs.h (free_funcalls): Moved prototype to parse.c.
6524 * parser-defs.h (struct funcall): Moved struct def to parse.c.
6525 * parser-defs.h (funcall_chain): Moved to parse.c.
6526 * printcmd.c (print_frame_nameless_args): Fix prototype.
6527 * tm-mips.h (setup_arbitrary_frame): Fix prototype.
6528 * tm-sparc.h (setup_arbitrary_frame): Fix prototype.
6529 * valops.c (typecmp): Moved prototype from values.h.
6530 * value.h (typecmp): Moved prototype to valops.c, made static.
6531 * ch-exp.y (yylex): Change way control sequences are disabled.
6533 Tue Feb 2 16:11:43 1993 John Gilmore (gnu@cygnus.com)
6535 * tm-mips.h, tm-sparc.h: Fix thinko in SETUP_ARBITRARY_FRAME.
6537 Tue Feb 2 15:30:33 1993 Ian Lance Taylor (ian@cygnus.com)
6539 * mipsread.c (upgrade_type): Build array types correctly, using
6540 create_range_type and create_array_type.
6542 Tue Feb 2 00:19:08 1993 John Gilmore (gnu@cygnus.com)
6544 * remote-nindy.c: Cleanup.
6546 * infrun.c (wait_for_inferior): When rolling back the PC after
6547 a breakpoint, call write_pc so that NPC gets rolled back as well
6550 * blockframe.c (inside_entry_file, inside_main_func,
6551 inside_entry_func): PC of zero is always "bottom of stack".
6553 * printcmd.c (print_frame_args, print_frame_nameless_args):
6554 Let print_frame_nameless_args decide whether there are any,
6555 laying groundwork for possibly later printing 29K args for
6556 functions where we have tag words but no symbols.
6558 Mon Feb 1 18:09:58 1993 Roland H. Pesch (pesch@fowanton.cygnus.com)
6560 * Makefile.in: fix GDB doc targets for new doc subdir structure
6562 Mon Feb 1 17:56:47 1993 John Gilmore (gnu@cygnus.com)
6564 * stack.c (parse_frame_specification): Parse as many arguments
6565 as there are (up to MAXARGS). Pass all of them in argc, argv
6566 format to SETUP_ARBITRARY_FRAME. Put the burden of checking how
6567 many there were, onto SETUP_ARBITRARY_FRAME.
6568 * tm-mips.h, tm-sparc.h: Corresponding changes.
6569 * mips-tdep.c, sparc-tdep.c: Ditto.
6571 Mon Feb 1 17:19:37 1993 John Gilmore (gnu@cygnus.com)
6573 * hp300ux-nat.c: Update copyrights.
6574 * mipsread.c (parse_partial_symbols): Complain about block
6575 indexes that go backwards. Fix from Peter Schauer.
6576 * symfile.c (syms_from_objfile, symbol_file_add): Allow a
6577 symbol-file that has no linkage symbols to be read.
6578 * tm-rs6000.h, xm-rs6000.h: (SIGWINCH_HANDLER and friends): Move
6579 from tm- file to xm-file, since they're host dependent.
6580 * valarith.c (value_binop): Typo.
6582 Mon Feb 1 16:16:59 1993 Stu Grossman (grossman at cygnus.com)
6584 * sparclite/aload.c: Add copyleft.
6585 * sparclite/crt0.s: Add comment at beginning.
6587 Mon Feb 1 14:36:11 1993 Steve Chamberlain (sac@thepub.cygnus.com)
6589 * remote-z8k.c, z8k-tdep.c: support for the Z8001 and Z8002.
6590 * parse.c (std_regs): Only declare if NO_STD_REGS is defined.
6592 Sun Jan 31 04:32:48 1993 Michael Tiemann (tiemann@rtl.cygnus.com)
6594 * values.c (value_headof): Fix typo in which VTBL and ARG were
6595 being confused for one another.
6597 * valops.c (typecmp): Now static.
6599 * gdbtypes.c (fill_in_vptr_fieldno): Don't ignore the first
6600 baseclass--we don't always inherit its virtual function table
6603 * eval.c (evaluate_subexp): In OP_FUNCALL case, adjust `this'
6604 pointer correctly in case value_struct_elt moves it around.
6606 * valops.c (typecmp): Now static. Also, now groks references
6609 * gdbtypes.c (lookup_struct_elt_type): Pass NOERR instead of
6610 zero on recursive call. If NAME is the name of TYPE, return TYPE.
6612 Sat Jan 30 19:55:52 1993 John Gilmore (gnu@cygnus.com)
6614 * hppah-nat.c: Eliminate <sys/user.h> and other unnecessary stuff,
6615 to avoid "too much defining" error from native C compiler (!).
6617 * Makefile.in (HFILES): Add typeprint.h.
6618 * typeprint.[ch]: Update copyrights.
6620 Thu Jan 28 19:09:02 1993 John Gilmore (gnu@cygnus.com)
6622 * Makefile.in: Update to match doc/ subdir changes.
6624 * config/hp300hpux.mh: No cross-host file needed, just native.
6625 * config/go32.mh: Remove nonexistent "native" support.
6627 M88K fixes reported by Carl Greco, <cgreco@Creighton.Edu>:
6628 * tm-m88k.h (REGISTER_CONVERT_TO_RAW): Fix typo.
6629 * m88k-tdep.c (next_insn): Lint, cleanup.
6630 (store_parm_word): Lint.
6632 * README: Fix typo (reported by karl@hq.ileaf.com).
6634 Wed Jan 27 21:34:21 1993 Fred Fish (fnf@cygnus.com)
6636 * expression.h (BINOP_CONCAT): Document use for self concatenation
6637 an integral number of times.
6638 * language.c (binop_type_check): Extend BINOP_CONCAT for self
6640 * valarith.c (value_concat): Rewrite to support self
6641 concatenation an integral number of times.
6642 * Makefile.in (ch-exp.tab.c): Change "expect" message.
6643 * ch-exp.y (FIXME's): Make all FIXME tokens distinct, to
6644 eliminate hundreds of spurious shift/reduce and reduce/reduce
6645 conflicts that mask the 5 real ones.
6646 * ch-exp.y (STRING, CONSTANT, SC): Remove unused tokens.
6647 * ch-exp.y (integer_literal_expression): Remove production,
6650 Thu Jan 21 09:58:36 1993 Fred Fish (fnf@cygnus.com)
6652 * eval.c (evaluate_subexp): Fix OP_ARRAY, remove code that
6653 implied that "no side effects" was nonfunctional.
6654 * eval.c (evaluate_subexp): Add BINOP_CONCAT case to deal with
6655 character string and bitstring concatenation.
6656 * expprint.c (dump_expression): Add case for BINOP_CONCAT.
6657 * expression.h (exp_opcode): Add BINOP_CONCAT.
6658 * gdbtypes.h (type_code): Add TYPE_CODE_BITSTRING.
6659 * language.c (string_type): Add function to determine if a type
6661 * language.c (binop_type_check): Add case for BINOP_CONCAT.
6662 * valarith.c (value_concat): New function to concatenate two
6663 values, such as character strings or bitstrings.
6664 * valops.c (value_string): Remove error stub and implement
6666 * value.h (value_concat): Add prototype.
6667 * ch-exp.y (operand_3): Add actions for SLASH_SLASH (//).
6668 * ch-exp.y (yylex): Recognize SLASH_SLASH.
6669 * ch-lang.c (chill_op_print_tab): Add SLASH_SLASH (//) as
6672 Tue Jan 19 14:26:15 1993 Fred Fish (fnf@cygnus.com)
6674 * c-exp.y (exp): Add production to support direct creation
6675 of array constants using the obvious syntax.
6676 * c-valprint.c (c_val_print): Set printed string length.
6677 * dwarfread.c (read_tag_string_type): New prototype and
6678 function that handles TAG_string_type DIEs.
6679 * dwarfread.c (process_dies): Add case for TAG_string_type
6680 that calls new read_tag_string_type function.
6681 * expprint.c (print_subexp): Add support for OP_ARRAY.
6682 * gdbtypes.c (create_range_type, create_array_type): Inherit
6683 objfile from the index type.
6684 * ch-typeprint.c (chill_print_type): Add case for
6686 * ch-valprint.c (chill_val_print): Fix case for
6689 Mon Jan 18 11:58:45 1993 Ian Lance Taylor (ian@cygnus.com)
6691 * mipsread.c (CODE_MASK, MIPS_IS_STAB, MIPS_MARK_STAB,
6692 MIPS_UNMARK_STAB, STABS_SYMBOLS): Removed; now in
6693 include/coff/mips.h.
6695 Fri Jan 15 20:26:50 1993 Fred Fish (fnf@cygnus.com)
6697 * c-exp.y (exp:STRING): Convert C strings into array-of-char
6698 constants with an explicit null byte terminator. OP_STRING is
6699 now used for real string types.
6700 * c-lang.c (builtin_type_*): Move declarations to lang.c since
6701 they are used by all languages.
6702 * c-lang.c (_initialize_c_language): Move initializations of
6703 builtin_type_* to lang.c.
6704 * c-typeprint.c (c_type_print_varspec_prefix,
6705 c_type_print_varspec_suffix): TYPE_CODE_PASCAL_ARRAY renamed
6706 to TYPE_CODE_STRING.
6707 * c-valprint.c (c_val_print): Change the way character arrays
6708 are printed as strings to be consistent with the way strings
6709 are printed when pointer-to-char types are dereferenced.
6710 Remove test of print_max before calling val_print_string, which
6711 now does it's own test.
6712 * eval.c (evaluate_subexp): Add case for OP_ARRAY.
6713 * expprint.c (print_subexp, dump_expression): Add case for OP_ARRAY.
6714 * expression.h (enum exp_opcode): Add OP_ARRAY and document.
6715 * gdbtypes.c (builtin_type_*): Add declarations moved from
6717 * gdbtypes.c (create_string_type): New function to create real
6719 * gdbtypes.c (recursive_dump_type): TYPE_CODE_PASCAL_ARRAY
6720 renamed to TYPE_CODE_STRING.
6721 * gdbtypes.c (_initialize_gdbtypes): Add initializations of
6722 builtin_type_* types moved from c-lang.c.
6723 * gdbtypes.h (enum type_code): TYPE_CODE_PASCAL_ARRAY renamed
6724 to TYPE_CODE_STRING.
6725 * gdbtypes.h (builtin_type_string): Add extern declaration.
6726 * gdbtypes.h (create_string_type): Add prototype.
6727 * m2-lang.c (m2_create_fundamental_type): TYPE_CODE_PASCAL_ARRAY
6728 renamed to TYPE_CODE_STRING.
6729 * m88k-tdep.c (pushed_size): TYPE_CODE_PASCAL_ARRAY renamed to
6731 * mipsread.c (_initialize_mipsread): TYPE_CODE_PASCAL_ARRAY
6732 renamed to TYPE_CODE_STRING.
6733 * parse.c (length_of_subexp, prefixify_subexp): Add case for
6735 * printcmd.c (print_formatted): Recognize TYPE_CODE_STRING.
6736 * typeprint.c (print_type_scalar): TYPE_CODE_PASCAL_ARRAY renamed
6737 to TYPE_CODE_STRING.
6738 * valops.c (allocate_space_in_inferior): New function and
6739 prototype, using code ripped out of value_string.
6740 * valops.c (value_string): Rewritten to use new function
6741 allocate_space_in_inferior, but temporarily disabled until some
6742 other support is in place.
6743 * valops.c (value_array): New function to create array constants.
6744 * valprint.c (val_print_string): Add comment to document use,
6745 complete rewrite to fix several small buglets.
6746 * value.h (value_array): Add prototype.
6747 * value.h (val_print_string): Change prototype to match rewrite.
6748 * ch-valprint.c (chill_val_print): Add case for TYPE_CODE_STRING.
6749 * ch-exp.y (match_character_literal): Disable recognition of
6750 control sequence form of character literals and document why.
6752 Thu Jan 14 15:48:12 1993 Stu Grossman (grossman at cygnus.com)
6754 * nindy-share/nindy.c: Add comments to #endif's to clarify
6757 * hppa-pinsn.c (print_insn): Use read_memory_integer, instead of
6758 read_memory to get byte order right.
6759 * hppah-tdep.c (find_unwind_info): Don't read in unwind info
6760 anymore. This is done in paread.c now. We expect unwind info
6761 to hang off of objfiles, and search all of the objfiles when until
6763 * (skip_trampoline_code): Cast arg to target_read_memory.
6764 * objfiles.h (struct objfile): Add new field obj_private to hold
6765 per object file private data (unwind info in this case).
6766 * paread.c (read_unwind_info): New routine to read unwind info
6767 for the objfile. This data is hung off of obj_private.
6768 * tm-hppa.h: Define struct obj_unwind_info, to hold pointers to
6769 the unwind info for this objfile. Also define OBJ_UNWIND_INFO to
6770 make this easier to access.
6772 Wed Jan 13 20:49:59 1993 Fred Fish (fnf@cygnus.com)
6774 * c-valprint.c (cp_print_class_member): Add extern decl.
6775 * c-valprint.c (c_val_print): Extract code for printing methods
6776 and move it to cp_print_class_method in cp-valprint.c.
6777 * c-valprint.c (c_val_print): Extract code to print strings and
6778 move it to val_print_string in valprint.c.
6779 * cp-valprint.c (cp_print_class_method): New function using
6780 code extracted from c_val_print.
6781 * valprint.c (val_print_string): New function using code
6782 extracted from c_val_print.
6783 * value.h (val_print_string): Add prototype.
6784 * ch-exp.y (CHARACTER_STRING_LITERAL): Set correct token type.
6785 * ch-exp.y (literal): Add action for CHARACTER_STRING_LITERAL.
6786 * ch-exp.y (tempbuf, tempbufsize, tempbufindex, GROWBY_MIN_SIZE,
6787 CHECKBUF, growbuf_by_size): New variables, macros, and support
6788 functions for implementing a dynamically expandable temp buffer.
6789 * ch-exp.y (match_string_literal): New lexer function.
6790 * ch-exp.y (match_bitstring_literal): Dynamic buffer code
6791 removed and replaced with new CHECKBUF macro.
6792 * ch-exp.y (yylex): Call match_string_literal when appropriate.
6793 * ch-valprint.c (ch_val_print): Add code for TYPE_CODE_PTR.
6795 Sat Jan 9 19:59:33 1993 Stu Grossman (grossman at cygnus.com)
6797 * Makefile.in: Add info for paread.o.
6798 * config/hppahpux.mh: Add paread.o to NATDEPFILES.
6800 * blockframe.c (frameless_look_for_prologue): Correct the
6802 * gdbtypes.h, gdbtypes.c: Use const in decl of
6803 cplus_struct_default, now that pa-gas assembler has been fixed.
6804 * hppah-nat.c: Formatting.
6805 * hppah-tdep.c: Remove lots of useless externs for variables we
6807 * (find_unwind_entry): Speed up by using binary search, and a one
6809 * (rp_saved): New routine to see what unwind info says about RP
6810 being saved on the stack frame.
6811 * (frame_saved_pc): Look for prologue to see if we need to
6812 examine the stack for the saved RP or not.
6813 * (init_extra_frame_info): Check for prologue, instead of
6814 framesize to determine if we are frameless or not.
6815 * (frame_chain_valid): Stop backtraces when we run into _start.
6816 * (push_dummy_frame): Reformat to make more readable.
6817 * (find_dummy_frame_regs): ditto.
6818 * (hp_pop_frame): ditto.
6819 * (hp_restore_pc_queue): small cleanup.
6820 * (hp_push_arguments): ditto.
6821 * (pa_do_registers_info): ditto.
6822 * (skip_prologue): New routine created from SKIP_PROLOGUE macro.
6823 * tm-hppa.h: Move contents of SKIP_PROLOGUE into hppah-tdep.c.
6824 * Define FRAME_CHAIN_VALID.
6825 * Turn on BELIEVE_PCC_PROMOTION so that we can access char args
6826 passed to functions.
6828 * paread.c (pa_symtab_read): Use new bfd conventions for
6829 accessing linker symbol table.
6830 * (pa_symfile_init): Access embedded STAB info via BFD section
6831 mechanism and related macros.
6834 Sat Jan 9 19:31:43 1993 Stu Grossman (grossman at cygnus.com)
6836 * sparc-stub.c: Use a seperate stack for our traps.
6837 * Handle recursive traps.
6838 * Remove all trap init code. This needs to be done by the
6840 * (set_mem_fault_trap): Call exceptionHandler() to setup this
6842 * (handle_exception): See if we are at breakinst, if so, then
6843 advance PC sp that users can just step out of breakpoint().
6844 * (case 'G'): Don't let GDB hack CWP. Also, copy saved regs to
6845 new place if SP has changed.
6846 * (case 's'): Get rid of this, we can't do it yet.
6847 * (case 't'): New command to test any old random feature.
6848 * (case 'r'): New command to reset the system.
6849 * (breakpoint): Add label to breakpoint trap instruction so that
6850 handle_exception() can detect where we are and get past the
6851 breakpoint trivially.
6853 Thu Jan 7 13:33:06 1993 Ian Lance Taylor (ian@cygnus.com)
6855 * mips-pinsn.c: Actual work now done by opcodes/mips-dis.c.
6857 Thu Jan 7 09:21:51 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
6859 * configure.in: recognise all sparclite variants
6861 Wed Jan 6 10:14:51 1993 Steve Chamberlain (sac@thepub.cygnus.com)
6863 * symfile.c: If O_BINARY isn't defined, set it to 0, call openp for
6864 binary files oring in the right bit.
6866 * main.c, source.c, state.c, symmisc.c: use macros defined in
6867 fopen-{bin|both} when fopening files.
6869 Wed Jan 6 08:19:11 1993 Fred Fish (fnf@cygnus.com)
6871 * defs.h (HOST_CHAR_BIT): New macro, defaults to either CHAR_BIT
6872 from a configuration file (typically including <limits.h>), or to
6873 TARGET_CHAR_BIT if CHAR_BIT is not defined.
6874 * eval.c (evaluate_subexp): Use new BYTES_TO_EXP_ELEM macro.
6875 * eval.c (evaluate_subexp): Add case for OP_BITSTRING.
6876 * expprint.c (print_subexp): Use new BYTES_TO_EXP_ELEM macro.
6877 * exppritn.c (print_subexp, dump_expression): Add case for
6879 * expression.h (OP_BITSTRING): New expression element type for
6881 * expression.h (EXP_ELEM_TO_BYTES, BYTES_TO_EXP_ELEM): New
6882 macros to convert between number of expression elements and bytes
6883 to store that many elements.
6884 * i960-tdep.c (leafproc_return): Use new macros to access
6885 minimal symbol name and address fields.
6886 * m88k-pinsn.c (sprint_address): Use new macros to access
6887 minimal symbol name and address fields.
6888 * nindy-tdep.c (nindy_frame_chain_valid): Use new macro to access
6889 minimal symbol address field.
6890 * parse.c (write_exp_elt, write_exp_string, prefixify_expression,
6891 parse_exp_1): Use new EXP_ELEM_TO_BYTES macro.
6892 * parse.c (write_exp_string, length_of_subexp, prefixify_expression):
6893 Use new BYTES_TO_EXP_ELEM macro.
6894 * parse.c (write_exp_bitstring): New function to write packed
6895 bitstrings into the expression element vector.
6896 * parse.c (length_of_subexp, prefixify_subexp): Add case for
6898 * parser-defs.h (struct stoken): Document that it is used for
6899 OP_BITSTRING as well as OP_STRING.
6900 * parser-defs.h (write_exp_bitstring): Add prototype.
6901 * ch-exp.y (BIT_STRING_LITERAL): Change token type to sval.
6902 * ch-exp.y (NUM, PRED, SUCC, ABS, CARD, MAX, MIN, SIZE, UPPER,
6903 LOWER, LENGTH): New tokens for keywords.
6904 * ch-exp.y (chill_value_built_in_routine_call, mode_argument,
6905 upper_lower_argument, length_argument, array_mode_name,
6906 string_mode_name, variant_structure_mode_name): New non-terminals
6908 * ch-exp.y (literal): Useful production for BIT_STRING_LITERAL.
6909 * ch-exp.y (match_bitstring_literal): New lexer support function
6910 to recognize bitstring literals.
6911 * ch-exp.y (tokentab6): New token table for 6 character keywords.
6912 * ch-exp.y (tokentab5): Add LOWER, UPPER.
6913 * ch-exp.y (tokentab4): Add PRED, SUCC, CARD, SIZE.
6914 * ch-exp.y (tokentab3): Add NUM, ABS, MIN, MAX.
6915 * ch-exp.y (yylex): Check tokentab6.
6916 * ch-exp.y (yylex): Call match_bitstring_literal.
6918 Mon Jan 4 16:54:18 1993 Fred Fish (fnf@cygnus.com)
6920 * xcoffexec.c (vmap_symtab): Use new macros to access minimal
6921 symbol name and value fields.
6923 * c-exp.y (yylex): Make static, to match prototype and other
6926 * expression.h (exp_opcode): Add BINOP_MOD.
6927 * eval.c (evaluate_subexp): Handle new BINOP_MOD.
6928 * expprint.c (dump_expression): Handle new BINOP_MOD.
6929 * language.c (binop_type_check): Handle new BINOP_MOD.
6930 * main.c (float_handler): Re-enable float handler when hit.
6931 * valarith.c (language.h): Include, need current_language.
6932 * valarith.c (TRUNCATION_TOWARDS_ZERO): Define default macro
6933 for integer divide truncates towards zero for negative results.
6934 * valarith.c (value_x_binop): Handle BINOP_MOD if seen.
6935 * valarith.c (value_binop): Allow arithmetic operations on
6936 TYPE_CODE_CHAR variables. Add case to handle new BINOP_MOD.
6937 * ch-exp.y (operand_4): Add useful actions for MOD and REM.
6938 * ch-exp.y (tokentab3): Add MOD and REM.
6939 * ch-exp.y (yylex): Set innermost_block for symbols found
6940 in local scopes. Return LOCATION_NAME for local symbols.
6941 * ch-lang.c (chill_op_print_tab): Fix MOD entry to use
6942 BINOP_MOD instead of BINOP_REM. Add REM entry, using BINOP_REM.
6944 Mon Jan 4 07:35:31 1993 Steve Chamberlain (sac@wahini.cygnus.com)
6946 * command.c (shell_escape, make_command, _initialize_command):
6947 don't create or use fork if CANT_FORK is defined.
6948 * serial.h, ser-go32.c: now compiles, but "the obvious problems of
6949 code written for the IBM PC" remain.
6950 * xm-go32.h: define CANT_FORK
6952 Sun Jan 3 14:24:56 1993 Steve Chamberlain (sac@thepub.cygnus.com)
6954 * remote-sim.c: first attempt at general simulator interface
6955 * remote-hms.c: whitespace
6956 * h8300-tdep.c: (h8300_skip_prologue, examine_prologue):
6957 understand new stack layout. (print_register_hook): print ccr
6958 register in a fancy way.
6960 Sun Jan 3 14:16:10 1993 Fred Fish (fnf@cygnus.com)
6962 * eval.c (language.h): Include.
6963 * eval.c (evaluate_subexp_with_coercion): Only coerce arrays
6964 to pointer types when the current language is C. It loses for
6965 other languages when the lower index bound is nonzero.
6966 * valarith.c (value_subscript): Take array lower bounds into
6967 account when performing subscripting operations.
6968 * valops.c (value_coerce_array): Add comment describing why
6969 arrays with nonzero lower bounds are dealt with in value_subscript,
6970 rather than in value_coerce_array.
6972 Sat Jan 2 12:16:41 1993 Fred Fish (fnf@cygnus.com)
6974 * ch-exp.y (FLOAT_LITERAL): Add token.
6975 * ch-exp.y (literal): Add FLOAT_LITERAL.
6976 * ch-exp.y (match_float_literal): New lexer routine.
6977 * ch-exp.y (convert_float): Remove.
6978 * ch-exp.y (yylex): Call match_float_literal.
6979 * ch-exp.y (yylex): Match single '.' after trying
6980 to match floating point literals.
6982 * eval.c (evaluate_subexp): Add case MULTI_SUBSCRIPT.
6983 * expprint.c (print_subexp): Rename BINOP_MULTI_SUBSCRIPT to
6985 * expprint.c (dump_expression): New function for dumping
6986 expression vectors during gdb debugging.
6987 * expression.h (BINOP_MULTI_SUBSCRIPT): Name changed to
6988 MULTI_SUBSCRIPT and moved out of BINOP range.
6989 * expression.h (DUMP_EXPRESSION): New macro that calls
6990 dump_expression if DEBUG_EXPRESSIONS is defined.
6991 * m2-exp.y (BINOP_MULTI_SUBSCRIPT): Changed to MULTI_SUBSCRIPT.
6992 * parse.c (length_of_subexp, prefixify_subexp): Change
6993 BINOP_MULTI_SUBSCRIPT to MULTI_SUBSCRIPT.
6994 * parse.c (parse_exp_1): Call DUMP_EXPRESSION before and after
6995 prefixify'ing the expression.
6996 * printcmd.c (print_command_1): Add comment.
6997 * ch-exp.y (expression_list): Add useful actions.
6998 * ch-exp.y (value_array_element): Add useful actions.
6999 * ch-exp.y (array_primitive_value): Add production.
7000 * ch-exp.y (yylex): Recognize ',' as a token.
7002 Fri Jan 1 18:22:02 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
7004 * Makefile.in: pass prefix and exec_prefix via FLAGS_TO_PASS,
7005 POSIXize the recursive makes (make [variable assignments] target{s})
7007 Fri Jan 1 11:56:23 1993 Fred Fish (fnf@cygnus.com)
7009 * tm-sun4sol2.h (CPLUS_MARKER): Remove, now set in tm-sysv4.h.
7010 * tm-sysv4.h (CPLUS_MARKER): By default, g++ uses '.' as the
7011 CPLUS_MARKER for all SVR4 systems, so follow suit.
7012 * defs.h (strdup_demangled): Remove prototype.
7013 * dwarfread.c (enum_type, synthesize_typedef): Use new macro
7014 SYMBOL_INIT_LANGUAGE_SPECIFIC.
7015 * dwarfread.c (new_symbol): Use SYMBOL_INIT_DEMANGLED_NAME.
7016 * minsyms.c (install_minimal_symbols, prim_record_minimal_symbol,
7017 prim_record_minimal_symbol_and_info): Use new macro
7018 SYMBOL_INIT_LANGUAGE_SPECIFIC.
7019 * minsyms.c (install_minimal_symbols): Use new macro
7020 SYMBOL_INIT_DEMANGLED_NAME.
7021 * stabsread.c (define_symbol): Use new macro
7022 SYMBOL_INIT_DEMANGLED_NAME.
7023 * symfile.c (add_psymbol_to_list, add_psymbol_addr_to_list):
7024 Use new macro SYMBOL_INIT_DEMANGLED_NAME.
7025 * symfile.h (ADD_PSYMBOL_VT_TO_LIST): Use new macro
7026 SYMBOL_INIT_DEMANGLED_NAME.
7027 * symmisc.c (dump_msymbols, dump_symtab, print_partial_symbol):
7028 SYMBOL_DEMANGLED_NAME now tests language itself.
7029 * symtab.c (COMPLETION_LIST_ADD_SYMBOL): SYMBOL_DEMANGLED_NAME
7030 now tests language itself.
7031 * symtab.h (SYMBOL_CPLUS_DEMANGLED_NAME): New macro that does
7032 what SYMBOL_DEMANGLED_NAME used to do, directly access the C++
7033 mangled name member in the language dependent portion of a symbol.
7034 * symtab.h (SYMBOL_DEMANGLED_NAME): New macro that returns the
7035 mangled name member appropriate for a symbol's language.
7036 * symtab.h (SYMBOL_SOURCE_NAME, SYMBOL_LINKAGE_NAME,
7037 SYMBOL_MATCHES_NAME, SYMBOL_MATCHES_REGEXP):
7038 SYMBOL_DEMANGLED_NAME now tests language itself.
7039 * symtab.h (SYMBOL_INIT_LANGUAGE_SPECIFIC): New macro that
7040 initializes language dependent portion of symbol.
7041 * symtab.h (SYMBOL_INIT_DEMANGLED_NAME): New macro that
7042 demangles and caches the demangled form of symbol names.
7043 * utils.c (fputs_demangled, fprint_symbol): Use current language
7044 to select an appropriate demangling algorithm.
7045 * utils.c (strdup_demangled): Remove, no longer used.
7046 * symtab.h (SYMBOL_CHILL_DEMANGLED_NAME): New macro that directly
7047 access the Chill mangled name member in the language dependent
7048 portion of a symbol.
7049 * ch-lang.c (chill_demangle): New function, simple demangler.
7050 * defs.h (chill_demangle): Add prototype.
7051 * symtab.h (language_dependent_info): Add struct for Chill.
7053 For older changes see ChangeLog-92
7059 version-control: never