1 Mon Nov 29 16:48:16 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4 * mips-tdep.c (heuristic_proc_desc): Initialize reg30 to avoid
5 warning. Unnest comment.
6 (init_extra_frame_info): Remove unused variable mask.
7 (MASK): Fully parenthesize.
8 (mips_push_dummy_frame): Remove unused variable val.
9 (mips_skip_prologue): Remove unused variables f and b.
11 Mon Nov 29 12:23:25 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
13 * mipsread.c (parse_symbol, parse_partial_symbols): Do not create
14 (partial) symbols for opaque struct definitions.
16 Mon Nov 29 11:36:57 1993 Stu Grossman (grossman at cygnus.com)
18 * i386ly-tdep.c (i386lynx_saved_pc_after_call): Change call_inst
19 to unsigned char to avoid domain warning for some values.
21 Mon Nov 22 23:42:59 1993 Steve Chamberlain (sac@jonny.cygnus.com)
23 * remote-e7000.c (e7000_wait): Cope with H8/300 register dump.
24 * config/h8300/h8300hms.mt: Add remote-e7000.
26 Mon Nov 22 11:03:45 1993 Fred Fish (fnf@cygnus.com)
28 Merged changes from kev@spuds.geg.mot.com (Kevin A. Buettner):
29 * gdb/config/m88k/delta88.mh (NATDEPFILES): Added corelow.o and
30 coredep.o to this list.
31 * gdb/m88k-nat.c (m88k_register_u_addr): Avoid error when passed
32 the number for an M88110 extended register by just returning the
35 Sat Nov 20 09:20:51 1993 Fred Fish (fnf@rtl.cygnus.com)
37 * go32-xdep.c (re_comp, re_exec): Remove stubs now that gdb
38 always uses it's own version of regex.
40 Fri Nov 19 18:23:19 1993 Kung Hsu (kung@cirdan.cygnus.com)
42 * valops.c(value_struct_elt_for_reference): enhance search operator in
44 * symtab.c(decode_line_1): same as above.
46 Fri Nov 19 15:08:47 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
48 * symtab.c (decode_line_1): Add comment about use of
49 return_to_top_level directly instead of error. Add comment saying
50 that the '' should not be needed--that the completer should be fixed.
52 Fri Nov 19 11:00:33 1993 Kung Hsu (kung@cirdan.cygnus.com)
54 * symtab.c(decode_line_1): fix the inconsistency of setting
55 breakpoint with '' or without them. The '' is needed when you
58 Thu Nov 18 08:25:50 1993 Fred Fish (fnf@cygnus.com)
60 * valprint.c (val_print_string): When looking for a null
61 terminator compare current bufsize to fetchlimit to determine
62 when to stop, instead of computing buffer+fetchlimit which
63 may overflow for very large limits (like "unlimited").
65 Wed Nov 17 18:23:09 1993 Kung Hsu (kung@cirdan.cygnus.com)
67 * eval.c(evaluate_subexp): to use unified search so type conversion
68 operator works in calling method.
69 * valarith.c(value_x_binop, value_x_unop): same as above.
70 * valops.c(search_struct_method): same as above.
72 Wed Nov 17 18:47:34 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
74 * mipsread.c: Change use of ECOFF information to correspond to
75 changes in bfd/libecoff.h.
76 (mipscoff_symfile_offsets): Made static.
78 Wed Nov 17 09:43:31 1993 Kung Hsu (kung@cirdan.cygnus.com)
80 * valops.c (typecmp): improve prototype matching when calling
81 a method. Make 'p (*(ostream *) &cout) << "lll" ' to work.
82 * eval.c(evalute_subexp): fix operator search problem when call
83 like p x.'operator+'(i).
85 Tue Nov 16 17:15:03 1993 Stu Grossman (grossman at cygnus.com)
87 * i386ly-nat.c, i386lynx-nat.c, m68kly-nat.c: Remove. Move
88 common code into lynx-nat.c.
89 * lynx-nat.c: New module. Contains portable code for Lynx native
90 stuff (mostly ptrace related).
91 * config/i386/i386lynx.mh (NATDEPFILES): i386ly-nat.o -> lynx-nat.o
92 * config/m68k/m68klynx.mh (NATDEPFILES): i386ly-nat.o -> lynx-nat.o
94 * config/nm-lynx.h, config/tm-lynx.h: New files to contain
95 non-architecture specific native and target defs.
96 * config/i386/nm-i386lynx.h, config/i386/tm-i386lynx.h,
97 config/m68k/nm-m68klynx.h, config/m68k/tm-m68klynx.h: Move all
98 (arch) portable stuff into ../{tm nm}-lynx.h.
100 Tue Nov 16 13:33:47 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
102 * symtab.c (gdb_mangle_name): Only assume that the physname is
103 the entire mangled name if it looks like the mangled name of a
104 constructor. Needed for testsuite to work with GCC 2.4.5.
106 * a68v-nat.c: Replace with new version from Troy Rollo. The
107 version I am replacing appears to be an old copy of sun3-nat.c.
108 * dstread.c (dst_symfile_read): Replace sort_all_symtab_syms call
111 * Makefile.in (TAGS): Depend on TAGFILES_{NO,WITH}_SRCDIR.
113 * Makefile.in: (HFILES,TAGFILES): Split into _WITH_SRCDIR and
115 (TAGS): Only add srcdir to TAGFILES_NO_SRCDIR.
116 (This is part of a long saga involving me putting srcdir on
117 everything (perhaps for now-obsolete reasons, I forget), Rich
118 removing the srcdir from everything, Stu putting it back some
119 places for Sun make, and me just now getting around to fixing
122 Mon Nov 15 12:29:10 1993 Kung Hsu (kung@cirdan.cygnus.com)
124 * stack.c(print_frame_info): print demangled function name
127 Mon Nov 15 14:32:29 1993 Steve Chamberlain (sac@jonny.cygnus.com)
129 * remote-e7000.c: New file to cope with the Hitachi E7000 ICE.
130 * remote-utils.c, remote-utils.h (gr_load_image): New function to
132 * h8300-tdep.c, h8500-tdep.c, remote-z8k.c, sh-tdep.c z8k-tdep.c
134 * remote-sim.c (gdbsim_load): Use gr_load_image, rather than
136 * config/sh/sh.mt: Add remote-e7000
138 Mon Nov 15 11:38:25 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
140 * config/i386/linux.mh: Remove XM_CLIBS, TERMLIB, SYSV_DEFINE, and
142 * config/i386/xm-linux.h: Don't include xm-i386v.h. Define
143 HOST_BYTE_ORDER ourselves. Define HAVE_TERMIOS not HAVE_TERMIO.
144 Define NEED_POSIX_SETPGID. Include unistd.h.
146 Mon Nov 15 12:29:10 1993 Kung Hsu (kung@cirdan.cygnus.com)
148 * symtab.c(gdb_mangle_name): fix the problem with constructor
151 Mon Nov 15 11:38:25 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
153 * gdbtypes.h: Add TYPE_FLAG_TARGET_STUB.
154 * gdbtypes.c (check_stub_type): On TYPE_FLAG_TARGET_STUB, do
155 what cleanup_undefined_types does for arrays, except we clear
156 TYPE_FLAG_TARGET_STUB if we fix up the type.
157 * stabsread.c (cleanup_undefined_types): Add comments about how
158 doing arrays here is no longer the clean way to do it.
159 (read_array_type): Set TYPE_FLAG_TARGET_STUB as well as calling
161 * c-typeprint.c, ch-typeprint.c: Move call to check_stub_type
162 outside switch so it happens for all type codes.
163 * cp-valprint.c (cp_print_value_fields): Recurse to val_print,
164 instead of c_val_print, so that check_stub_type gets called.
166 * gdbtypes.h, gdbtypes.c, m2-lang.c, ch-lang.c, c-lang.c: Remove
167 TYPE_FLAG_SIGNED. It was inconsistently set, never checked
168 (except in recursive_dump_type), and is pointless.
170 Mon Nov 15 00:40:38 1993 Jeffrey A. Law (law@snake.cs.utah.edu)
172 * paread.c (pa_symfile_init): Look for the $TEXT$ section rather
173 than the .text section.
175 Sun Nov 14 00:28:13 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
177 * stabsread.c: Remove #if 0'd dbx_class_complaint. We now handle
178 this (more or less) gracefully, and complain() was never a good
179 way of dealing with this.
181 * stabsread.c (read_type): Skip the colon when reading a
182 cross-reference. Only complain, not error_type, on unrecognized
183 cross-reference types. error_type, not dump core, if the colon is
186 Fri Nov 12 16:23:08 1993 Stu Grossman (grossman at cygnus.com)
188 * config/m68k/tm-sun3.h: Disable use of alternate breakpoint insn
189 when doing remote stuff.
191 Fri Nov 12 16:22:39 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
193 * c-exp.y (yylex): Call lookup_symtab not lookup_partial_symtab.
195 * partial-stab.h: Ignore ':' symbol descriptors. Same case as
196 Kung's stabsread.c change.
198 Fri Nov 12 11:18:02 1993 Kung Hsu (kung@cirdan.cygnus.com)
200 * stabsread.c (patch_block_stabs, define_symbol, read_type): in
201 g++ template instantiation, nested class can be part of the
202 params, and '::' can gets into symbol or type names. This is
205 * gdbtypes.c (lookup_struct_elt_type): Handle type ref or pointer
206 to struct/union case.
208 Fri Nov 12 10:39:31 1993 Stu Grossman (grossman at cygnus.com)
210 * coff-solib.c (coff_solib_add): Cast result of alloca().
211 * m68k-tdep.c (m68k_saved_pc_after_call): Get rid of
212 GDB_TARGET_IS_SUN3. Use more general SYSCALL_TRAP macro.
213 * config/m68k/m68klynx.mh (NATDEPFILES): Remove exec.o (it's
214 already in TDEPFILES).
215 * config/m68k/tm-m68k.h (SAVED_PC_AFTER_CALL): Use
216 m68k_saved_pc_after_call.
217 * Remove all Sun3 specific stuff.
218 * (FIX_CALL_DUMMY): Cast arg to bfd_putb32 to unsigned char *.
219 * config/m68k/tm-m68klynx.h: Define SYSCALL_TRAP as trap #10.
220 Disable REMOTE_BREAKPOINT mechanism.
221 * config/m68k/tm-sun3.h: Get rid of GDB_TARGET_IS_SUN3.
222 * Protect from multiple includion.
223 * Move Sun3 specific stuff from tm-m68k.h to here.
224 * Define SYSCALL_TRAP as trap #0.
225 * Remove def of SAVED_PC_AFTER_CALL (now in tm-m68k.h).
226 * gdbserver/low-lynx.c: Redo all register store/fetch stuff to
227 make it portable for 386 and 68k.
229 Fri Nov 12 09:53:26 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
231 * mips-tdep.c (init_extra_frame_info): Check to see whether the
232 registers mentioned in the proc_desc have been saved. This
233 generalizes mips_in_lenient_prologue in the sense that we keep
234 searching until we've found saves for all the registers, not just
235 look for a "lenient prologue" pattern.
236 * mips-tdep.c: #if 0 lenient prologue code.
238 * mips-tdep.c (heuristic_proc_desc): Don't assume a host short
241 Thu Nov 11 19:58:05 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
243 * config/i386/i386sol2.mh: Comment out corelow.o.
245 * printcmd.c (address_info): Use filtered, not unfiltered functions.
246 We should be able to deal with a QUIT here.
248 Thu Nov 11 15:22:20 1993 Jeffrey A. Law (law@snake.cs.utah.edu)
250 * printcmd.c (address_info): Use fprintf_symbol_filtered
251 to print the symbol name.
253 * stabsread.c (define_symbol): Handle cfront lossage for
254 struct/union/enums and typedefs.
256 * partial-stab.h (case N_BINCL): Update psymtab_language
257 as appropriate when changing subfiles.
258 (case N_SOL): Update psymtab_language as appropriate when
259 changing subfiles. Add typedef for structs, unions, and enums
260 when processing C++ files.
262 Thu Nov 11 13:18:47 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
264 * README: Remove information on languages and just cite the (newly
265 updated) information in doc/gdb.texinfo instead.
267 * delta68-nat.c: Fix typos (add missing ");" and stuct -> struct).
269 Wed Nov 10 09:31:10 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
271 * dbxread.c (process_one_symbol, N_RBRAC): Don't clear
272 within_function just because local_symbols is NULL. It appears
273 that this bug has existed since the 10 Apr 89 change which started
274 clearing within_function here.
276 * config/m68k/tm-m68k.h: Clean up CALL_DUMMY comment.
277 * config/m68k/{tm-hp300bsd.h,tm-hp300hpux.h,tm-m68k-em.h,
278 tm-monitor.h,tm-sun3.h,tm-vx68.h}, config/sparc/tm-sparc.h:
279 Define BELIEVE_PCC_PROMOTION.
280 * dbxread.c: Remove BELIEVE_PCC_PROMOTION define. The code which
281 used this was moved to stabsread.c a long time ago.
283 * dstread.c (dst_sym_fns): Update for flavours.
284 * symfile.c (find_sym_fns): Add kludge for apollo like for rs/6000.
285 * dstread.c (dst_symfile_offsets): Set objfile->num_sections.
288 * thread.c: Include "gdbcmd.h" and <ctype.h>.
289 * Makefile.in: Update dependency.
290 * thread.c (thread_command): Remove unused variable p.
291 * values.c (unpack_double): Use len instead of TYPE_LENGTH (type).
292 * valprint.c (print_floating): Correctly check sign bit now that
293 we are using unsigned arithmetic.
294 * symtab.c (find_pc_line_range): Remove unused variables exact_match,
297 Tue Nov 9 17:42:25 1993 Kung Hsu (kung@cirdan.cygnus.com)
299 * valarith.c (value_x_binop): fix search operator in class bug
300 * valarith.c (value_x_unop): fix search operator in class bug
302 Tue Nov 9 19:20:17 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
304 * Makefile.in (init.c): Add udi2go32.o to list of files that we
305 should not try to search for _initialize_* functions.
307 * remote-udi.c (udi_wait): Change UDIGdb_StdoutReady back to
308 UDIStdoutReady. It accidentally got changed on 24 Oct 93 when
309 stdout was changed to gdb_stdout. Likewise for UDIGetStdout,
310 UDIStderrReady, and UDIGetStderr.
312 Tue Nov 9 12:48:06 1993 Tom Lord (lord@cygnus.com)
314 * remote-hms.c (hms_wait): fixed too many arguments to putc_unfiltered.
316 Tue Nov 9 12:20:46 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
318 * utils.c (quit): Also call gdb_flush on standard output and error.
320 * .gdbinit: Remove "source /.gdbinit". It causes a spurious error
321 if /.gdbinit doesn't exist (and I know of no convention of putting
322 something in /.gdbinit).
324 Mon Nov 8 18:17:11 1993 Kung Hsu (kung@cirdan.cygnus.com)
326 * cp-valprint.c (cp_print_value_fields): change output from <no
327 value> to <optimized out or zero length>
329 Mon Nov 08 17:05:30 1993 Jeffrey Wheat (cassidy@cygnus.com)
331 * Makefile.in: Change RUNTEST_FLAGS back to RUNTESTFLAGS
332 Change RUNTEST = runtest to test for existance of
333 a runtest in the source tree first.
335 Mon Nov 8 10:42:03 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
337 * Makefile.in: Remove unused variable GCC. Remove "#CC=cc" line
338 which doesn't really relate to anything.
340 * Makefile.in (CC_FOR_TARGET): Test for existence of gcc/xgcc, not
341 for existence of gcc/Makefile.
343 * inflow.c (terminal_init_inferior), infptrace.c (child_resume):
344 Add comments about use of Lynx PIDGET and how we will want to
347 * stabsread.c: Remove long_kludge_name code (it was already #if 0).
348 * stabsread.c (read_one_struct_field): Clean up comments to reflect
349 Kung's change of 5 Nov 93.
350 * stabsread.c (read_one_struct_field): Don't give up on unknown
351 visibility character, just shove it in fip->list->visibility.
352 (read_baseclasses): Don't give up on unknown virtual or visibility
353 characters, just assume a reasonable default, complain, and keep
355 (attach_fields_to_type): Complain on unrecognized visibility.
356 One result of all this is that '9' (VISIBILITY_IGNORE) can be used
357 in a stab as well as being something which GDB uses internally.
359 Mon Nov 8 07:57:30 1993 Doug Evans (dje@canuck.cygnus.com)
361 * configure.in: Remove h8300h, we have multilib now.
363 Mon Nov 8 06:11:24 1993 D. V. Henkel-Wallace (gumby@cirdan.cygnus.com)
365 * configure.in: Add unixware as a configuration alias for x86
368 * config/i386/i386nw.mt: add i387-tdep.o, exec.o to TDEPFILES
370 Sun Nov 7 23:49:21 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
372 * symtab.c (decode_line_1, decode_line_2): Do not adjust pc by
373 FUNCTION_START_OFFSET if funfirstline is not set.
375 Fri Nov 5 17:19:30 1993 Kung Hsu (kung@cirdan.cygnus.com)
377 * gdbtypes.h : add a field 'ignore_field_bits in cplus_specific,
378 and macros to handle the bits.
379 * stabsread.c (read_one_struct_field): add VISIBILITY_IGNORE, and
380 for field of length 0, set this bit on.
381 * cp-valprint.c (cp_print_value_fields): for VISIBILITY_IGNORE
382 field, print <no value>.
384 Fri Nov 5 14:43:46 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
388 Fri Nov 5 09:49:22 1993 Stu Grossman (grossman at cygnus.com)
390 * inflow.c (terminal_init_inferior): Temporarily use Lynx PIDGET
391 macro to set process groups.
392 * infptrace.c (child_resume): Temporarily use Lynx PIDGET to
393 specify resumption of all threads.
394 * infrun.c (wait_for_inferior): Fix handling of thread-specific
395 breakpoints for systems where DECR_PC_AFTER_BREAK > 0 (ie: backup
396 PC by the right amount when continuing the thread).
397 * thread.c (thread_apply_command): Add the `thread apply'
398 command to apply a given GDB command to a list of threads.
400 Fri Nov 5 05:58:03 1993 Jim Kingdon (kingdon@cygnus.com)
402 * Makefile.in (init.c): Don't call sed if filename is empty.
404 Thu Nov 4 08:27:24 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
406 * dbxread.c (unknown_symchar_complaint): Make message refer to
407 "symbol descriptor" not "symbol type character" for consistency
408 with stabs.texinfo terminology.
410 * stabsread.c (read_struct_fields): Accept either '$' or '.' as
411 the character which introduces a cpp_abbrev or anonymous type.
413 * c-lang.c (c_printstr): Print "" to stream (like all the other
414 output from this function), not gdb_stdout.
416 * dbxread.c (process_one_symbol): Do relocate 'S' symbols by
417 the text offset (revert 12 Oct 93 change).
419 * configure.in: Make hppa*-*-hiux* use hppahpux,
420 not non-existent hppahiux.
422 Wed Nov 3 16:24:09 1993 Kung Hsu (kung@cirdan.cygnus.com)
424 * values.c (value_fn_field): when physical name not found, do not
425 error, but return null.
426 * valops.c (value_struct_elt): when name and args match does not
427 mean it is the one, some times a typedef class can have the same
428 member method and args. This probably will not happen with new
429 version of g++, but it does happen in old g++ and cause gdb error.
431 Wed Nov 3 09:20:18 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
433 Merge changes for dos x udi:
434 * Makefile.in (udi2go32.o): add rule to build this file
435 * 29k-share/udi/udi2go32.c: new file
436 * config/a29k/a29k-udi.mt: add udi2go32.o
437 * 29k-share/udi/{udr.c, udip2soc.c}: #ifdef out the entire file
438 if __GO32__ is defined. What a hack.
440 Wed Nov 3 09:20:18 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
442 * remote.c (putpkt, getpkt): Don't call interrupt_query.
444 * findvar.c (value_of_register): Rename val to reg_val to avoid
445 name conflict with some (e.g. tm-m68k.h) REGISTER_CONVERT_TO_VIRTUAL.
447 * main.c: Add variables source_line_number, source_file_name,
448 source_error, source_error_allocated, and source_pre_error.
449 (command_line_input): If source_file_name set, increment
450 source_line_number and set error_pre_print with them.
451 (source_command): Set source_* and make a cleanup so they get
454 Tue Nov 2 16:28:34 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
456 * stack.c (down_silently_command): Add comment about PR 1913.
458 * breakpoint.c (insert_breakpoints, delete_breakpoint): Call
459 target_terminal_ours_for_output before attempting output.
461 * fork-child.c (fork_inferior): Fix comment so that it suggests
462 "set shell" rather than having "set env SHELL" affect GDB's
465 Tue Nov 2 15:03:08 1993 Tom Lord (lord@rtl.cygnus.com)
467 * utils.c (vfprintf_unfiltered): don't use maybe_filtered
468 since it involves a fixed size buffer.
470 Tue Nov 2 13:42:30 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
472 * findvar.c (value_of_register, value_from_register),
473 hppa-tdep.c (pa_print_fp_reg), infcmd.c (do_registers_info),
474 valops.c (value_assign): Use REGISTER_CONVERT_TO_* only if
475 REGISTER_CONVERTIBLE is defined, otherwise just copy the content.
476 Pass desired type to REGISTER_CONVERT_TO_*.
478 * config/m68k/tm-m68k.h, config/i960/tm-i960.h (REGISTER_CONVERT_*):
479 Pass length of desired type to store/extract_floating.
480 * config/i386/tm-arm.h, config/i386/tm-i386aix.h,
481 config/i386/tm-sun386.h, config/i386/tm-symmetry.h,
482 config/m88k/tm-m88k.h config/rs6000/tm-rs6000.h (REGISTER_CONVERT_*):
483 Use extract_floating and store_floating with length of desired type.
484 * config/m68k/tm-news.h (STORE,EXTRACT_RETURN_VALUE): Add type
485 parameter to REGISTER_CONVERT_*.
487 * config/a29k/tm-a29k.h, config/convex/tm-convex.h,
488 config/gould/tm-np1.h, config/gould/tm-pn.h, config/h8300/tm-h8300.h,
489 config/h8500/tm-h8500.h, config/i386/tm-i386v.h,
490 config/mips/tm-mips.h, config/ns32k/tm-merlin.h,
491 config/ns32k/tm-umax.h, config/pa/tm-hppa.h, config/pyr/tm-pyr.h,
492 config/sh/tm-sh.h, config/sparc/tm-sparc.h, config/tahoe/tm-tahoe.h,
493 config/vax/tm-vax.h, config/z8k/tm-z8k.h (REGISTER_CONVERTIBLE,
494 REGISTER_CONVERT_TO_RAW, REGISTER_CONVERT_TO_VIRTUAL): Remove
495 versions for which REGISTER_CONVERTIBLE is always false.
496 * z8k-tdep.c (register_convert_to_virtual, register_convert_to_raw):
497 Remove, no longer used.
499 * alpha-tdep.c (alpha_register_convert_to_raw,
500 alpha_register_convert_to_virtual): New routines to handle
501 the different raw formats in alpha floating point registers.
502 * config/alpha/tm-alpha.h (REGISTER_CONVERTIBLE,
503 REGISTER_CONVERT_TO_VIRTUAL, REGISTER_CONVERT_TO_RAW): Use them.
505 Tue Nov 2 12:45:23 1993 Stan Shebs (shebs@rtl.cygnus.com)
507 * gdbserver/configure.in: Recognize *-*-lynxos* instead of
508 *-*-lynx*, recognize sparc-*-lynxos*.
509 * gdbserver/Makefile.in (install, install_only): Add.
510 * gdbserver/gdbserver.1: New file, man page for gdbserver.
512 Mon Nov 1 09:40:21 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
514 * symtab.c, symtab.h, source.c: Change find_line_pc_range to take
515 a struct symtab_and_line argument, rather than a symtab and a line.
516 Re-write it to be based on the address rather than bogusly adding
517 one to the line number and hoping that has something to do with the
520 * config/m88k/m88k.mh (NATDEPFILES): Remove exec.o.
522 * paread.c (pa_symtab_read): Change comments to say ignoring
523 labels really should be handled by the assembler/compiler.
525 * Makefile.in: Add -O to CXXFLAGS.
527 * TODO: Expand comments on fast watchpoints.
529 Sun Oct 31 19:45:06 1993 Jeffrey A. Law (law@snake.cs.utah.edu)
531 * paread.c (pa_symtab_read): Also filter out local symbols
534 Sun Oct 31 09:28:46 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
536 * symfile.h (sym_fns), symfile.c (find_sym_fns), xcoffread.c,
537 coffread.c, dbxread.c, elfread.c, mipsread.c, nlmread.c, paread.c:
538 Change from using bfd target name to using the flavour.
540 * objfiles.h, infcmd.c, symfile.c: Add comments about how various
541 objfiles get created and when we should blow them away.
543 Sat Oct 30 08:32:53 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
545 * symfile.c (reread_symbols): When re-reading symbols, do all the
546 right operations ourself, rather than calling symbol_file_command.
547 If we re-read something, call clear_symtab_users not just
549 * objfiles.h, objfiles.c (build_objfile_section_table): No longer
551 * symfile.c (clear_symtab_users): Call clear_pc_function_cache.
552 * coffread.c, dbxread.c, elfread.c, mipsread.c, nlmread.c, paread.c
553 (*_symfile_offsets): Set objfile->num_sections.
554 * remote.c (remote_wait), symfile.c (syms_from_objfile):
555 Don't muck with objfile->num_sections now that all the symbol
557 * elfread.c: Clean up obsolete comment about handling only DWARF.
558 * paread.c: Remove comment about how we should use an "ordinary"
559 file format with an hppa suffix. There is nothing ordinary about SOM.
561 * config/i386/{i386m3.mh,i386mk.mh}, config/mips/mipsm3.mh,
562 config/ns32k/ns32km3.mh: Change MMALLOC_LIB to MMALLOC.
563 * TODO: Update Mach stuff.
565 Fri Oct 29 16:30:36 1993 Stan Shebs (shebs@rtl.cygnus.com)
568 * configure.in: Change *-*-lynx* to *-*-lynxos*, add
570 * Makefile.in (ALLDEPFILES): Add m68kly-nat.c, sparcly-nat.c.
571 Rename i386lynx-nat.[co] to i386ly-nat.[co].
572 (ALLCONFIG): Add config/{m68k,sparc}/{m68k,sparc}lynx.m[ht].
573 (m68kly-nat.o, sparcly-nat.o): Add rules.
574 * i386ly-tdep.c: Cosmetics.
575 * i386lynx-nat.c: Removed.
576 * i386ly-nat.c: New file, was i386lynx-nat.c.
577 * m68kly-nat.c: New file.
578 * sparcly-nat.c: New file.
579 * config/xm-lynx.h: New file, cpu-independent host info.
580 * config/i386/i386lynx.mh: Changes for consistency.
581 * config/i386/i386lynx.mt: Ditto.
582 * config/i386/tm-i386lynx.h: Ditto.
583 * config/i386/nm-i386lynx.h: Ditto.
584 * config/i386/xm-i386lynx.h: Include config/xm-lynx.h.
585 * config/m68k/m68klynx.mh, config/m68k/m68klynx.mt,
586 config/m68k/tm-m68klynx.h, config/m68k/nm-m68klynx.h,
587 config/m68k/xm-m68klynx.h: New files, M68K LynxOS support.
588 * config/sparc/sparclynx.mh, config/sparc/sparclynx.mt,
589 config/sparc/tm-sparclynx.h, config/sparc/nm-sparclynx.h,
590 config/sparc/xm-sparclynx.h: New files, Sparc LynxOS support.
592 Fri Oct 29 08:11:29 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
594 * defs.h, findvar.c (extract_floating, store_floating): New functions.
595 * Move SWAP_TARGET_AND_HOST from defs.h to findvar.c because it is
596 now used only by extract_floating and store_floating.
597 * valprint.c (print_floating): Use unsigned arithmetic. Use
598 extract_unsigned_integer instead of SWAP_TARGET_AND_HOST.
599 Change sizeof (float) to 4 and sizeof (double) to 8 (those are always
600 the relevant sizes for this code, which is in #ifdef IEEE_FLOAT).
601 * values.c (unpack_long, unpack_double, value_from_double),
602 valarith.c (value_binop), stabsread.c (define_symbol):
603 Use extract_floating and store_floating instead of
604 SWAP_TARGET_AND_HOST.
605 * config/m68k/tm-m68k.h, config/i960/tm-i960.h (REGISTER_CONVERT_*):
606 Use extract_floating and store_floating.
607 * config/m88k/tm-m88k.h: Add comments (it should be doing the same).
608 * i386-tdep.c (i386_extract_return_value),
609 * remote-nindy.c (nindy_store_registers): Use store_floating.
611 Fri Oct 29 09:31:38 1993 Steve Chamberlain (sac@rtl.cygnus.com)
613 * remote-sim.c (gdbsim_store_register): Change var name so
614 it compiles with non-ANSI compilers.
616 Fri Oct 29 08:11:29 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
618 * TODO: Add idea for "disassemble" with source.
620 Fri Oct 29 00:41:01 1993 Fred Fish (fnf@cygnus.com)
622 * Makefile.in (VERSION): Bump to 4.11.1 after release and cvs
625 Thu Oct 28 09:14:42 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
627 * TODO: Add section on Mach. Stop calling it a "bug list".
628 Remove John's name and email address. Remove item on "always"
629 ("hook-stop" takes care of this). Remove item on executables with
630 no symbols (this works on some machines, at least). Remove item
631 about calling error() during symbol reading (I think all the important
632 ones have been cleaned up). Revise items about signals and remote
633 systems. Remove section on ^Z requiring several continues to make
634 it go (this now works. Perhaps the item is based on confusion over
635 programs (like GDB itself) which catch SIGTSTP and then re-send
636 themselves the signal. PR 2575 might contain relevant info).
638 Thu Oct 28 16:55:34 1993 Fred Fish (fnf@cygnus.com)
640 * NEWS: Note improvements in C++ support, preliminary thread
641 implementation, and LynxOS native and target support for 386.
643 Thu Oct 28 16:55:34 1993 Fred Fish (fnf@cygnus.com)
645 * README: Add note from Peter Schauer about OSF/1 shared
646 libraries. Add note from Pace Willisson about configuring on BSDI
647 BSD/386 release 1.0. Update gdb references to gdb 4.11.
649 Thu Oct 28 09:14:42 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
651 * NEWS: Add notes about Alpha and "set remotedebug" for UDI.
653 * valops.c (value_assign): Change bitfield code to use a buffer of
654 the correct size, rather than an int.
656 Wed Oct 27 13:43:07 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
658 * config/i386/{i386m3.mt,i386m3.mh},
659 config/mips/{mipsm3.mt,mipsm3.mh},
660 config/ns32k/{ns32km3.mt,ns32km3.mh}: Use correct names for TM_FILE
661 and XM_FILE. Replace host files *mach3-xdep.o with native
662 files *m3-nat.o. Replace host file os-mach3.o with native
665 * remote-udi.c: Remove LOG_FILE stuff; superceded by "set remotedebug".
666 * remote-mon.c: Remove commented out "set remotedebug" command.
667 * remote-nindy.c: Clean up comment about wanting alternative to
668 options specified on the GDB command line.
670 * fork-child.c (fork_inferior): Set inferior_pid before calling
671 init_trace_fun. Move the code which gets us through the shell
672 to new function startup_inferior.
673 * inferior.h: Declare startup_inferior.
674 * procfs.c (procfs_init_inferior), inftarg.c (ptrace_him):
675 Call startup_inferior.
676 * m3-nat.c (m3_trace_him): Call intercept_exec_calls.
677 * config/nm-m3.h: Don't define STARTUP_INFERIOR.
678 * config/i386/tm-i386m3.h, config/ns32k/tm-ns32k.h,
679 config/mips/tm-mipsm3.h: Don't define START_INFERIOR_TRAPS_EXPECTED.
681 * m68k-stub.c: Change vector 13 from SIGFPE to SIGBUS.
683 Tue Oct 26 22:05:03 1993 Jim Kingdon (kingdon@deneb.cygnus.com)
685 * mips-tdep.c (mips_pop_frame): If proc_desc is NULL, don't dump core.
687 Tue Oct 26 15:07:29 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
690 * nlmread.c: Include stabsread.h.
691 * Makefile.in: Update dependencies.
693 * remote.c: Change PBUFSIZ back to 400. John's 28 Feb 1992 change
694 to increase it broke the ability to write large chunks of memory
695 with m68k-stub and i386-stub. Now we only use more than 400 on
696 machines where we need that much to write the registers.
697 * remote.c (remote_write_bytes): Eliminate possible abort(). The
698 check for when to abort was off by a few bytes and besides which,
699 it is handled by MAXBUFBYTES, which the caller uses.
700 * m68k-stub.c: Add comments about trap #1 and trap #8 instructions.
702 Tue Oct 26 08:36:07 1993 Doug Evans (dje@canuck.cygnus.com)
704 * remote-sim.h (SIM_ADDR): New type (same as CORE_ADDR).
705 (sim_set_pc): Update prototype.
706 (sim_read, sim_write): Ditto, and use unsigned char *buf.
707 (sim_fetch_register, sim_store_register): Use unsigned char *buf.
708 (sim_info): Pass printf function as argument, add verbose argument.
709 (sim_stop_reason): Renamed from sim_stop_signal, fix prototype.
710 * remote-sim.c (gdbsim_wait): Update call to sim_stop_reason.
711 (gdbsim_files_info): Update call to sim_info.
713 Tue Oct 26 10:41:29 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
715 * valops.c (value_assign): Call reinit_frame_cache when assigning
718 Mon Oct 25 11:08:59 1993 Stu Grossman (grossman at cygnus.com)
720 * infrun.c (wait_for_inferior): Fix PC out of objfile bounds
721 check to just use stop_func_name == 0.
722 * remote-udi.c (store_register): Invalidate NPC/PC_REGNUM after
725 Mon Oct 25 14:57:45 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
727 * gdbserver/{low-lynx.c,low-sparc.c,low-sun3.c}, standalone.c,
728 m3-nat.c, i386m3-nat.c, mipsm3-nat.c, ns32km3-nat.c: bcopy -> memcpy.
731 * breakpoint.c: Include thread.h.
732 * coffread.c: Include stabsread.h.
733 * Makefile.in: Update dependencies.
734 * breakpoint.c (mention): Add bp_call_dummy to switch.
735 * symmisc.c (dump_symtab): Use %d not %ld for line number.
737 Sun Oct 24 18:29:32 1993 Tom Lord (lord@rtl.cygnus.com)
739 * every non-obsolete file except utils.c:
740 Change the stream argument to _filtered to GDB_FILE *.
741 Change all references to stdout/stderr to gdb_stdout/gdb_stderr.
742 Replace all calls to stdio output functions with
743 calls to corresponding _unfiltered functions.
744 Replaced calls to fopen for output to gdb_fopen.
745 Added sufficient goo to utils.c and defs.h to make the above
748 The net effect is that stdio output functions are only directly
749 used in utils.c. Elsewhere, the _unfiltered and _filtered
750 functions and GDB_FILE type are used.
752 In the near future, GDB_FILE will stop being equivalant to
755 The semantics of some commands has changed in a very subtle way:
756 called in the right context, they may cause new occurences of
757 prompt_for_continue() behavior.
759 Please respect this change by not reintroducing stdio output
760 dependencies in the main body of gdb code. All output from
761 commands should go to a GDB_FILE.
763 Sun Oct 24 20:16:38 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
765 * parse.c, parser-defs.h (write_exp_msymbol): New function to write
766 the appropriate expression for a minimal symbol. Taken from c-exp.y
767 and m2-exp.y but handles mst_file_*.
768 * c-exp.y, m2-exp.y: Use it.
770 Sun Oct 24 09:31:05 1993 Fred Fish (fnf@lisa.cygnus.com)
772 * elfread.c (elf_symtab_read): Use bfd convention that both
773 initialized and uninitialized data sections have the SEC_ALLOC
774 flag bit set, but only initialized sections have SEC_LOAD set.
775 SEC_DATA is ignored since it only gets set for initialized
778 Sat Oct 23 14:48:18 1993 Doug Evans (dje@canuck.cygnus.com)
780 * remote-sim.h (sim_stop): New enum.
781 (sim_stop_signal): Change prototype, result is enum sim_stop.
782 * remote-sim.c (gdbsim_wait): Update call to sim_stop_signal.
784 Fri Oct 22 07:49:54 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
786 * stabsread.c (define_symbol): Skip the whole thing about "pcc
787 promotion" on little-endian machines.
789 * remote-vx.c (vx_wait): Rename pid parameter to pid_to_wait_for.
790 Some compilers (legitimately) don't like variables in the
791 function's outermost block whose name is the the same as the name of
794 Merge Apollo patches from Troy Rollo (troy@cbme.unsw.edu.au):
795 * dst.h, dstread.c, config/m68k/{apollo68b.mt,tm-apollo68b.h}:
797 * config/m68k/nm-apollo68b.h: Add more defines.
798 * configure.in: Recognize apollo target, not just host.
800 * configure.in: Add * to end of all OS names.
802 Fri Oct 22 06:14:01 1993 Fred Fish (fnf@cygnus.com)
804 * Makefile.in (ALLPARAM): Add config/m88k/xm-delta88v4.h
806 Thu Oct 21 12:23:12 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
808 * Makefile.in (init.c): Generate using the source, not munch. This
809 cleans up all kinds of hassles (which nm to use in munch, etc). The
810 new formatting conventions (mostly already followed) are that
811 the name of the _initialize_* routines must start in column zero,
812 and must not be inside #if.
814 * Makefile.in: Remove references to munch.
815 * serial.c, remote.c, infptrace.c, maint.c, convex-tdep.c,
816 alpha-tdep.c, hp300ux-nat.c, hppab-nat.c, osfsolib.c, remote-es.c,
817 procfs.c, remote-udi.c, ser-go32.c, ultra3-xdep.c, sh-tdep.c,
818 i960-tdep.c, hppa-tdep.c, h8500-tdep.c, dpx2-nat.c, delta68-nat.c,
819 z8k-tdep.c: Make sure the above conventions are followed. Make
820 sure they are all declared as returning void. Clean up
821 miscellaneous comments and such.
823 * sh-tdep.c (sim_load): Add function.
825 Thu Oct 21 15:58:48 1993 david d `zoo' zuhn (zoo@rtl.cygnus.com)
827 * remote-mips.c (mips_wait): add pid argument.
829 Thu Oct 21 12:23:12 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
831 * Makefile.in (c-exp.tab.o): Remove notice about shift/reduce conflicts
832 which no longer occur.
835 * findvar.c (symbol_read_needs_frame), corelow.c (ignore),
836 inflow.c (gdb_has_a_terminal): Make sure to return a value.
837 * regex.h: Declare re_set_syntax.
838 * printcmd.c: Include valprint.h.
839 * infcmd.c, exec.c, maint.c, core.c: Include language.h.
840 * maint.c: Include expression.h.
841 * infrun.c, fork-child.c, corelow.c, inflow.c: Include thread.h.
842 * inftarg.c: Include command.h.
843 * coredep.c: Include value.h.
844 * c-exp.y, m2-exp.y, ch-exp.y: Include bfd.h, symfile.h and objfiles.h.
845 * ch-typeprint.c: Include typeprint.h.
846 * ch-valprint.c: Include c-lang.h.
847 * nlmread.c: Include buildsym.h.
848 * environ.c: Include gdbcore.h. Only include defs.h once.
849 (set_in_environ): Cast const char * to char * when passing to
851 * Makefile.in: Update dependencies to reflect all these new includes.
852 Remove unused variables:
853 * printcmd.c (printf_command): args_to_vprintf.
854 * coffread.c (coff_symfile_init): strsection.
855 Move variables to within the #ifdefs where they are used:
856 * symtab.c (gdb_mangle_name): opname.
857 * inftarg.c (child_attach): pid and exec_file.
858 * inftarg.c (child_detach): siggnal.
859 * objfiles.c (allocate_objfile): mapto, md, and fd.
860 * objfiles.c (free_objfile): mmfd.
861 * infrun.c (wait_for_inferior): Include BPSTAT_WHAT_LAST in switch.
862 * infrun.c (wait_for_inferior): Remove unused same_pid label.
863 * inferior.h: Declare set_sigint_trap and clear_sigint_trap.
864 * parser-defs.h: Declare write_exp_elt_block.
865 * stabsread.h: Declare elfstab_offset_sections and
866 coffstab_build_psymtabs.
868 Thu Oct 21 12:05:08 1993 Ken Raeburn (raeburn@cygnus.com)
871 * paread.c: Fix references to "hppa" that should now be "som".
873 Thu Oct 21 12:23:12 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
875 * symtab.c (decode_line_1): Don't use SYMBOL_LINE for functions.
877 Thu Oct 21 02:59:07 1993 Stu Grossman (grossman at cygnus.com)
879 * remote-udi.c (udi_store_registers, store_register): Use
880 UDI29KPC address space when modifying PC. It seems that you can't
881 modify the PC directly (at least in the isstip simulator).
883 Wed Oct 20 11:35:43 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
885 * target.h: Put remote_debug declaration back here. Add baud_rate.
886 * remote.c, remote-udi.c, remote-utils.h: Let target.h take care of
887 declaring these. Those random externs all over are error prone.
888 * Move "set remotebaud" from remote-utils.c to main.c to it applies
891 * xcoffread.c (xcoff_symfile_read), coffread.c (coff_symfile_read):
892 Sort symtabs for this objfile only, not for all objfiles.
893 * symfile.c, symfile.h (sort_all_symtab_syms): Remove; no longer used.
895 * mipsread.c (parse_symbol): In third-eye, a function has a block
896 within it which represents the whole function. Create only one
899 Wed Oct 20 17:47:42 1993 Stu Grossman (grossman at cygnus.com)
901 * main.c: Make baud_rate and remote_debug be global variables,
902 remove #include "remote-utils.h". This makes it possible to build
903 GDB without remote-utils.c. Also, move setting of remote_debug
904 into main, so that all remote*.c files can use it (not just the
905 serial line ones). And, make baud_rate be an int.
906 * remote-udi.c: Change kiodebug to remote_debug.
907 * remote-utils.c: Move setting of baud rate and debug into main.c.
908 * remote-utils.h: Redefine sr_{get set}_debug and sr_{get set}_baud
909 to use baud_rate and remote_debug globals for compatibility.
910 * remote.c: Use remote_debug and baud_rate globals directly,
911 instead of sr_ functions, so that we don't need to load
913 * config/a29k/a29k-udi.mt: Define REMOTE_O as null so that we don't
914 get the default remote* modules.
916 Wed Oct 20 11:35:43 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
918 * stabsread.c (define_symbol): When combining a LOC_ARG and a
919 LOC_REGISTER, use the type from the LOC_REGISTER, not from the
922 Wed Oct 20 14:34:38 1993 K. Richard Pixley (rich@sendai.cygnus.com)
924 * config/i386/xm-go32.h: define some signals if they aren't
927 Wed Oct 20 11:35:43 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
929 * Makefile.in (INTERNAL_LDFLAGS): New macro. The new part is
930 that we use CFLAGS and PROFILE_CFLAGS to link.
931 (gdb, rapp, kdb): Use INTERNAL_LDFLAGS instead of
932 LDFLAGS and/or GLOBAL_CFLAGS.
934 Wed Oct 20 09:29:55 1993 Stu Grossman (grossman at cygnus.com)
936 * Makefile.in: Add $(srcdir) to all refs to 29k-share
939 Tue Oct 19 17:23:34 1993 Fred Fish (fnf@deneb.cygnus.com)
941 * Makefile.in (ALLCONFIG): Add config/i386/{i386m3.mh, i386m3.mt,
942 i386/i386mk.mh i386/i386mk.mt}, config/mips/{mipsm3.mh,
943 mipsm3.mt}, config/ns32k/{ns32km3.mh, ns32m3.mt}
944 * Makefile.in (remote_utils_h): Add remote-sim.h
945 * Makefile.in (NONSRC): Add i386-nlmstub.c
946 * Makefile.in (HFILES): Add coff-solib.h
948 Tue Oct 19 14:15:40 1993 Kung Hsu (kung@cirdan.cygnus.com)
950 * values.c (value_virtual_fn_field): Fix the offset calculation
951 when calling virtual functions. (gdb.t22/virtfunc.exp).
952 * eval.c (evaluate_subexp): same as above.
954 Tue Oct 19 10:43:16 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
956 * config/rs6000/rs6000.mh (TERMCAP): Define to -lcurses.
958 * Makefile.in: Define CXXFLAGS.
960 Tue Oct 19 09:28:52 1993 Stu Grossman (grossman@cygnus.com)
962 * sparclite/Makefile.in: Fixup so that this works with Sun make
965 Tue Oct 19 10:43:16 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
967 * breakpoint.h (struct bpstat_what): Don't use bitfields.
969 * typeprint.c: Add "class CLASS-NAME" to docstring for ptype.
971 Tue Oct 19 06:17:10 1993 Fred Fish (fnf@cirdan.cygnus.com)
973 * Makefile.in (ALLPARAM): Add config/m88k/{nm-delta88v4.h,
974 tm-delta88v4.h, xm-dgux.h}.
975 * Makefile.in (ALLCONFIG): Add config/m88k/{delta88v4.mh,
978 * README: Remove comment about SunOS 5.x programs leaving
979 coredumps. Info from Sun is that this was not in customer
982 Mon Oct 18 10:28:08 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
984 * hppa-tdep.c (restore_pc_queue): Call target_terminal_ours after
985 done stepping the inferior.
987 * c-exp.y: Remove never-used (because of shift/reduce conflicts)
988 rules for pointers to members.
989 * Makefile.in: Remove notice about expected shift/reduce conflicts.
991 * buildsym.c (finish_block): If we pop the context stack and it is
992 not empty, complain () instead of abort ().
994 Sun Oct 17 19:42:31 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
996 * parse.c, parser-defs.h (follow_types): New function.
997 * c-exp.y (ptype : typebase abs_decl): Use it.
998 * c-exp.y (ptype): Add support for type qualifiers after the
999 typebase. The typebase rule already has support for them before
1001 * Makefile.in: Change the expected number of shift/reduce
1002 conflicts to 6. This is OK--the 2 new conflicts are basically the
1003 same as one of the old ones.
1005 Sun Oct 17 13:04:49 1993 Fred Fish (fnf@cygnus.com)
1007 * Makefile.in (VERSION): Bump to 4.10.3.
1009 Sun Oct 17 09:18:57 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1011 * infrun.c (wait_for_inferior): Clean up comments which were at
1012 the top of the file, making them more concise and moving them with
1013 the code (Sorry, Randy, but these stream-of-consciousness comments
1014 really have to go). Switch the order of the "&&", which makes
1015 things clearer and turns out to be an improvement with respect to
1016 side effects and speed.
1018 Sun Oct 17 02:06:01 1993 Stu Grossman (grossman at cygnus.com)
1020 * procfs.c: Handle process exits more elegantly by trapping on
1021 entry to _exit. Also, cleanup procinfo list when process dies of
1022 it's own accord (as opposed to being killed).
1024 Sat Oct 16 20:47:30 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1026 * config/m88k/xm-dgux.h: Define NO_PTRACE_H.
1028 * corelow.c (add_to_thread_list): Need a cast to go from PTR to
1031 * infrun.c: Add comment about signals.
1033 * fork-child.c (fork_inferior): Remove CREATE_INFERIOR_HOOK again.
1034 Stu reinstated it (accidently I assume).
1036 Sat Oct 16 15:27:10 1993 Stu Grossman (grossman at cygnus.com)
1038 * procfs.c (procfs_wait): Losing Unixware can't do poll on /proc
1039 files. Use PIOCWSTOP instead.
1040 * corelow.c (add_to_thread_list): Fix arg to match prototype.
1042 * procfs.c (procfs_set_sproc_trap): Don't use this if sproc
1044 * (procfs_notice_signals): Fix prototype.
1046 Fri Oct 15 22:46:07 1993 Stu Grossman (grossman at cygnus.com)
1048 * breakpoint.c (breakpoint_thread_match break_command_1):
1049 Thread-specific breakpoint support.
1050 * breakpoint.h (struct breakpoint): Add thread id field.
1051 * fork-child.c (fork_inferior): Move call to init_thread_list()
1052 back a bit so that init_trace_fun can do thread functions.
1053 * hppa-tdep.c (restore_pc_queue): Add pid to call to target_wait.
1054 * hppab-nat.c (child_resume): Handle default pid.
1055 * hppah-nat.c (child_resume): Handle default pid.
1056 * i386lynx-nat.c (child_wait): New arg pid.
1057 * inflow.c (kill_command): Reset thread list.
1058 * infptrace.c (child_resume): Handle default pid.
1059 * infrun.c: Thread-specific breakpoint support.
1060 * inftarg.c (child_wait): Add pid arg.
1061 * osfsolib.c (solib_create_inferior_hook): Add pid to call to
1063 * procfs.c: Multi-thread support.
1064 * remote-bug.c (bug_wait): Add pid arg.
1065 * remote-hms.c (hms_wait): Add pid arg.
1066 * remote-mips.c (mips_wait): Add pid arg.
1067 * remote-mon.c (monitor_wait): Add pid arg.
1068 * remote-nindy.c (nindy_wait): Add pid arg.
1069 * remote-sim.c (gdbsim_wait): Add pid arg.
1070 * remote-udi.c (udi_wait): Add pid arg.
1071 * remote-vx.c (vx_wait): Add pid arg.
1072 * remote-z8k.c (sim_wait): Add pid arg.
1073 * remote.c (remote_wait): Add pid arg.
1074 * solib.c (solib_create_inferior_hook): Add pid to call to
1076 * target.h (struct target_ops): Add pid arg to to_wait and
1078 * thread.c (valid_thread_id): New func to validate thread #s.
1079 * (pid_to_thread_id): New func to do the obvious.
1080 * thread.h: Prototypes for above.
1082 * coff-solib.c (coff_solib_add): Use nameoffset field to locate
1085 Fri Oct 15 21:29:40 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1087 * h8300-tdep.c, h8500-tdep.c: Define sim_load only, but not
1088 sim_kill, sim_open, or sim_set_args.
1090 * stack.c (print_stack_frame): Put catch_errors around
1091 print_frame_info so (for example) error printing source doesn't
1092 cause auto-displays to get skipped in normal_stop.
1094 * findvar.c (value_from_register): When preparing to cast a value
1095 from REGISTER_VIRTUAL_TYPE to type, copy the REGISTER_VIRTUAL_SIZE;
1096 the old code didn't copy the whole thing.
1097 * valops.c (value_assign): Add comment.
1099 Fri Oct 15 12:57:30 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1101 * mipsread.c (upgrade_type): Replace bitsize sanity checks and
1102 complaint by a comment explaining why they were useless.
1104 Fri Oct 15 14:30:30 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1106 * Move comments on bypassing call dummy breakpoint from stack.c
1109 Fri Oct 15 11:52:56 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1111 * symtab.c (lookup_partial_symtab): If filename is not found and
1112 contains no slashes, try again and compare without leading path
1114 * symtab.c (lookup_symtab_1): Replace open coded version of
1115 lookup_partial_symtab with a function call.
1117 Thu Oct 14 20:34:15 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1119 * fork-child.c (fork_inferior), remote-eb.c (eb_create_inferior),
1120 remote-mon.c (monitor_create_inferior), remote-nindy.c
1121 (nindy_create_inferior), remote-st.c (st2000_create_inferior),
1122 remote-vx.c (vx_create_inferior): Remove CREATE_INFERIOR_HOOK; it
1123 is replaced by init_trace_fun.
1124 * config/convex/xm-convex.h, convex-xdep.c: Add comments explaining
1125 how to do without CREATE_INFERIOR_HOOK for whoever fixes the Convex
1128 * Makefile.in: Add Mach files to ALLDEPFILES, etc.
1129 * m3-nat.c: Clean up more hair--message(), cprocs.
1130 * configure.in: Recognize Mach targets and hosts.
1131 * config/ns32k/tm-umax.h: Add some #ifndef's so tm-ns32km3.h can
1133 * Mach headers in config/*/tm-*.h: Fix includes to match correct
1136 Thu Oct 14 21:35:55 1993 Rob Savoye (rob@darkstar.cygnus.com)
1138 * remote-mon.c (general_open): Set dev_name. Minor tweaking to get
1140 * config/m68k/tm-monitor.h: Remove floating point register names
1141 as there aren't any on any of the monitors that use this code.
1143 Wed Oct 13 11:47:23 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1145 * inflow.c: Pass pointer to process group, not process group itself,
1148 * inflow.c (terminal_ours_1): Don't print warning on failure to
1151 * printcmd.c (printf_command): Instead of using makeva* and
1152 calling vprintf, just make the appropriate calls to printf.
1153 * printcmd.c, config/pa/xm-pa.h, config/mips/xm-makeva.h,
1154 config/alpha/xm-alpha.h, config/m88k/xm-m88k.h: Remove all
1155 traces of makeva*. My apologies to everyone (including me!)
1156 who spent so much time getting it to work on various machines,
1157 but look at the bright side, at least you won't have to do it
1158 again in the future.
1160 * printcmd.c (printf_command): Make a cleanup for val_args (fixes
1163 Tue Oct 12 22:54:41 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1165 * config/mips/xm-mips.h: Remove comment about HAVE_SGTTY vs. usleep.
1167 Tue Oct 12 12:01:29 1993 david d `zoo' zuhn (zoo@rtl.cygnus.com)
1169 * configure.in: only configure gdbserver for native environments
1171 Tue Oct 12 08:59:15 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1173 * stabsread.c (read_type): Treat a negative type number at the start
1174 of a type as a type reference, not as a definition of a type with
1175 "50=" omitted. This makes things work on the RS/6000 again (the
1176 14 Sep 1993 change broke it).
1178 * inflow.c: Use 0 (standard input) not scb->fd.
1179 (terminal_ours_1): If printing warning, don't claim it happened in
1182 * blockframe.c (get_prev_frame_info): Don't error() if there are no
1183 frames; just return NULL.
1185 * xcoffsolib.h, xcoffexec.c: Undo the part of Fred's bfd->abfd
1186 change which involved structure elements. It was unnecessary and
1187 was not consistently done.
1189 * stabsread.h, stabsread.c, dbxread.c (common_block*, copy_pending):
1190 Move common block handling from dbxread.c to stabsread.c.
1191 Use the name from the BCOMM instead of the ECOMM.
1192 Allocate things on the symbol_obstack.
1193 * xcoffread.c (process_xcoff_symbol): Process C_BCOMM, C_ECOMM,
1194 and C_ECOML. On unrecognized storage classes, go ahead and call
1195 define_symbol (after the complaint).
1197 * dbxread.c (process_one_symbol): Don't relocate 'S' symbols by
1200 Tue Oct 12 12:33:09 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1202 * osfsolib.c (solib_create_inferior_hook): Reset stop_soon_quietly
1203 after shared library symbol reading to get rid of warning from
1204 heuristic_proc_start.
1206 Tue Oct 12 12:01:29 1993 david d `zoo' zuhn (zoo@rtl.cygnus.com)
1208 * remote-sim.c: fix unterminated character string
1210 Tue Oct 12 08:59:15 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1212 * stabsread.c: Fix comment about gcc 2.3.3 stab for long long int.
1214 Mon Oct 11 14:27:25 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1216 * m3-nat.c, config/nm-m3.h: Add a target_ops struct and other
1217 various things to try to get this to work.
1219 * symtab.h: Fix comments re headers, sharing blockvectors, etc.
1221 Mon Oct 11 11:46:06 1993 david d `zoo' zuhn (zoo@rtl.cygnus.com)
1223 * config/i960/vxworks960.mt (REMOTE_O): add dcache.o and remote-utils.o
1225 Mon Oct 11 02:48:57 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1227 * mipsread.c (parse_partial_symbols): Do not add undefined
1228 symbols to the partial symbol table.
1229 * alpha-tdep.c (init_extra_frame_info): Remove kludge for gcc,
1230 gcc has to be compatible with the native tools.
1231 * alpha-tdep.c (alpha_push_arguments): Rename NUM_ARG_REGS to
1232 ALPHA_NUM_ARG_REGS and move its definition to tm-alpha.h.
1233 * config/alpha/tm-alpha.h (FRAME_ARGS_ADDRESS): Change it to the
1234 way the native tools define it, update comment.
1236 Fri Oct 8 15:54:06 1993 Fred Fish (fnf@deneb.cygnus.com)
1238 * osfsolib.c, remote-sim.c, remote.c, solib.c, xcoffexec.c,
1239 xcoffsolib.h: Use 'abfd' for bfd variables instead of 'bfd'.
1240 Sun cc doesn't like variable names that match their typedef'd type.
1242 Fri Oct 8 14:56:21 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1244 * inflow.c: Remove unused includes of sys/param.h and sys/types.h.
1246 * inflow.c, ser-unix.c, ser-go32.c, ser-tcp.c, serial.h,
1247 terminal.h, fork-child.c, main.c, utils.c: Move all the process
1248 group stuff back to inflow.c and terminal.h; that's a better place
1249 for it and fixes problems with trying to get/set the process group
1250 of a tty we're doing remote debugging on.
1251 * terminal.h: Skip the redefines and includes if HAVE_TERMIOS.
1253 * findvar.c, value.h (symbol_read_needs_frame): New function.
1254 * c-exp.y, m2-exp.y: Call it instead of having our own switch on
1256 * valops.c (value_of_variable): Use symbol_read_needs_frame to
1257 decide whether we care about finding a frame.
1259 Fri Oct 8 02:34:21 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1261 * blockframe.c (get_frame_block): Do not adjust pc if the frame
1262 function was interrupted by a signal.
1264 Thu Oct 7 19:20:11 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1266 * config/h8300/tm-h8300.h: Don't define sr_get_debug.
1267 * remote-sim.c: Include remote-utils.h.
1268 * target.h: Add comment about target_has_execution.
1270 Thu Oct 7 16:14:19 1993 Steve Chamberlain (sac@phydeaux.cygnus.com)
1272 * h8300-tdep.c (sim_load, sim_kill, sim_open, sim_set_args):
1274 * infrun.c (normal_stop): Don't try and set the pc in the current
1275 frame coredump if there isn't one.
1276 * remote-sim.c (gdbsim_store_register): Don't
1277 SWAP_TARGET_AND_HOST, sim_store_register takes bytes in raw order.
1278 (gdbsim_wait): Set status with WSETSTOP.
1279 * config/h8300/tm-h8300.h (sr_get_debug): Define
1281 Thu Oct 7 12:56:57 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1284 * config/i386/i386mach.c: Explain this is for the old (probably
1285 non-functional and/or obsolete) Mach stuff.
1286 * m3-nat.c, config/nm-m3.h,
1287 i386m3-nat.c, mipsm3-nat.c, ns32km3-nat.c,
1288 config/i386/{i386m3.mh,i386m3.mt,tm-i386m3.h,xm-i386m3.h},
1289 config/i386/{i386mk.mh,i386mk.mt,tm-i386mk.h,xm-i386mk.h},
1290 config/mips/{mipsm3.mh,mipsm3.mt,tm-mipsm3.h,xm-mipsm3.h},
1291 config/ns32k/{ns32km3.mh,ns32km3.mt,tm-ns32km3.h,xm-ns32km3.h}:
1294 * blockframe.c (find_pc_partial_function): If we call
1295 PSYMTAB_TO_SYMTAB, call target_terminal_ours_for_output first.
1296 This is needed now that wait_for_inferior passes in endaddr.
1297 * infrun.c: Move call to target_terminal_inferior from proceed
1300 Thu Oct 7 09:22:04 1993 Stu Grossman (grossman at cygnus.com)
1302 * blockframe.c (find_pc_partial_function): Fix handling for PCs
1303 beyond the end of the last function in an objfile.
1304 * coff-solib.c (coff_solib_add): Use BFD to get fields from .lib
1306 * infrun.c (wait_for_inferior): Modify test for subroutine entry
1307 to include pc out of bounds of the previous function.
1308 * remote.c (remote_wait): Use strtoul for parsing 'N' message.
1309 Add code to relocate symfile_objfile->sections.
1311 Thu Oct 7 06:22:43 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1313 * config/sparc/sun4os4.mh: Add comment saying why we don't use
1316 Thu Oct 7 09:29:11 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1318 * breakpoint.c, breakpoint.h (breakpoint_init_inferior): New function
1319 that clears the `inserted' flag for all breakpoints and deletes
1320 any breakpoints which should go away between runs of programs.
1321 * inflow.c (generic_mourn_inferior), infrun.c (init_wait_for_inferior),
1322 remote-es.c (es1800_load), comments in exec.c and corelow.c:
1323 Use it instead of mark_breakpoints_out.
1324 * breakpoint.c (mark_breakpoints_out): Update comment, tm-rs6000.h
1325 uses it in a completely different context.
1326 * breakpoint.c (breakpoint_re_set_one): Add bp_call_dummy case.
1328 Thu Oct 7 09:29:11 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1330 * Makefile.in (REGEX, REGEX1): Always use our own version of
1331 regex.c to be consistent across hosts.
1332 * source.c (_initialize_source): Initialize regex to use grep
1333 style syntax as an approximation to POSIX basic regex syntax.
1335 Wed Oct 6 12:43:47 1993 Jeffrey A Law (law@snake.cs.utah.edu)
1336 Jim Kingdon (kingdon@lioth.cygnus.com)
1338 * hppa-tdep.c (frame_chain): Rework so that it correctly
1339 handles boundaries where code with a frame pointer calls code
1340 without a frame pointer.
1341 (dig_fp_from_stack): New function.
1343 Wed Oct 6 12:43:47 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1345 * breakpoint.c (delete_breakpoint): Don't insert a disabled breakpoint.
1347 * README: Add Alpha notes from Schauer.
1349 Tue Oct 5 15:26:04 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1351 * Makefile.in (install, uninstall): Remove $$n.1 stuff; I don't
1352 understand what it is trying to do, but I suspect it's not doing
1355 * config/ns32k/merlin.mh: Add comment about M_INSTALL.
1356 * config/m88k/{delta88.mh,delta88v4.mh}: Remove M_INSTALL and
1357 M_UNINSTALL; it tries to install a non-existent file gdb.z.
1358 * Makefile.in: Remove M_INSTALL stuff; the above were the only uses.
1360 * stabsread.c (read_range_type): Remove comment which recommends
1361 distinguishing float from complex by the name.
1363 Tue Oct 5 12:17:40 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1364 Jim Kingdon (kingdon@cygnus.com)
1365 Stu Grossman (grossman@cygnus.com)
1367 Changes to support alpha OSF/1 in native mode.
1368 * alpha-nat.c, alpha-tdep.c, config/alpha/alpha-osf1.mt,
1369 config/alpha/nm-alpha.h, config/alpha/tm-alpha.h, osfsolib.c:
1371 * Makefile.in: Add new files and dependencies.
1372 * configure.in: Add alpha target.
1373 * config/alpha/alpha-osf1.mh (NATDEPFILES): Add osfsolib.o
1374 * config/alpha/alpha-osf1.mh (MH_CFLAGS): Remove, we can handle
1375 shared libraries now.
1376 * config/alpha/xm-alpha.h: Cleanup, get MAKEVA_* defines right.
1378 * defs.h (CORE_ADDR): Make its type overridable via CORE_ADDR_TYPE,
1379 provide `unsigned int' default.
1380 * breakpoint.c (breakpoint_auto_delete): Delete only if we really
1381 stopped for the breakpoint.
1382 * stabsread.c, stabsread.h (define_symbol): Change valu parameter
1384 * stabsread.c (read_range_type): Handle the case where the lower
1385 bound overflows and the upper doesn't and the range is legal.
1386 * infrun.c (resume): Do not step a breakpoint instruction if
1387 CANNOT_STEP_BREAKPOINT is defined.
1389 * inferior.h (CALL_DUMMY_LOCATION): New variant AT_ENTRY_POINT.
1390 Now that we have the bp_call_dummy breakpoint the call dummy code
1391 is no longer needed. PUSH_DUMMY_FRAME, PUSH_ARGUMENTS and
1392 FIX_CALL_DUMMY can be used to set up everything for the dummy.
1393 The breakpoint for the dummy is set at the entry point and thats it.
1394 * blockframe.c (inside_entry_file, inside_entry_func): Do not stop
1395 backtraces if pc is in the call dummy at the entry point.
1396 * infcmd.c (run_stack_dummy): Handle AT_ENTRY_POINT case. Use
1397 the expected breakpoint pc when setting up the frame for
1398 set_momentary_breakpoint.
1399 * symfile.c (entry_point_address): New function for AT_ENTRY_POINT
1401 * valops.c (call_function_by_hand): Handle AT_ENTRY_POINT case.
1403 Tue Oct 5 11:37:02 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1405 * configure.in: Recognize hppa*-*-hiux* (currently synonym for hpux).
1406 Change other hppa host entries to use -*- not -hp-.
1408 Mon Oct 4 19:16:14 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1410 * i386-nlmstub.c: New file; debugging stub for i386 NetWare. Must
1411 be compiled with NetWare header files and turned into an NLM with
1414 Mon Oct 4 11:02:11 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1416 * minsyms.c (lookup_minimal_symbol_by_pc): Don't use mst_abs symbols.
1418 * dbxread.c (process_one_symbol): Make n_opt_found static.
1420 * Rename i386lynx-tdep.c to i386ly-tdep.c for 14 character file names.
1421 * Makefile.in, config/i386/i386lynx.mt: Change accordingly.
1423 * values.c (record_latest_value): Fetch lazy values and set VALUE_LVAL
1426 Sun Oct 3 15:54:51 1993 Stan Shebs (shebs@rtl.cygnus.com)
1428 * objfiles.h (objfile): New slot sym_stab_info, use by most
1429 stab-reading formats.
1430 * gdb-stabs.h (DBX_SYMFILE_INFO): Access sym_stab_info instead of
1432 * coffread.c (coff_symfile_init): Alloc struct for sym_stab_info.
1433 * dbxread.c, elfread.c, paread.c: Change sym_private references to
1434 sym_stab_info references.
1436 Sat Oct 2 19:28:35 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1438 * mipsread.c, objfiles.c, utils.c: Use PTR not void *. RISC/OS
1440 * elfread.c: Use void * not PTR inside PARAMS.
1442 * config/mips/news-mips.mh: Remove coredep.o; mips-nat.o does it.
1443 * config/mips/news-mips.mh: Define NAT_FILE not NM_FILE.
1444 * config/mips/nm-news-mips.h: Include mips/nm-mips.h not nm-mips.h.
1446 Sat Oct 2 16:05:22 1993 Stu Grossman (grossman at cygnus.com)
1448 * Makefile.in, coff-solib.c, coff-solib.h, i386lynx.mt,
1449 tm-i386lynx.h: Add support for SVR3 COFF shared libraries.
1451 Sat Oct 2 15:50:41 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1453 * m88k-nat.c (store_inferior_registers): When writing all registers,
1454 don't try to write EXIP_REGNUM or ENIP_REGNUM (not needed for this
1455 case, and they cause trouble).
1457 * TODO: Don't suggest doing fast watchpoints by stepping a line
1458 at a time. That would be really hairy and still not fast enough.
1459 Do suggest debug registers and page table diddling.
1461 Fri Oct 1 14:54:46 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1463 * printcmd.c (do_examine): Make meaning of 'h', 'w', and 'g' not
1464 depend on builtin_type_*. Instead, it is always 2, 4, and 8 bytes
1465 like the documentation says.
1466 * printcmd.c (decode_format) [CC_HAS_LONG_LONG]: Remove 'l' as
1467 synonym for 'g'. This was never documented, it shouldn't depend on
1468 CC_HAS_LONG_LONG, and I don't see what's wrong with 'g'.
1470 Fri Oct 1 10:06:35 1993 Kung Hsu (kung@cirdan.cygnus.com)
1472 * symtab.c: fix a bug in testsuite (virtfunc.exp)
1474 Thu Sep 30 11:30:56 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1476 * m88k-nat.c (fill_gregset): Fix typo (R_SFIP -> R_FIP).
1478 * c-typeprint.c (c_type_print_base, TYPE_FN_FIELD_STUB code):
1479 If demangled name lacks a colon, don't dump core.
1481 * blockframe.c (find_pc_partial_function): If pst->readin is
1482 set, don't try to get symbols from pst.
1484 * inflow.c (generic_mourn_inferior): Call reinit_frame_cache
1485 instead of doing it ourself.
1486 * blockframe.c (reinit_frame_cache): Use code which was in
1487 generic_mourn_inferior so we can use this function even when
1488 we have switched targets.
1489 * corelow.c (core_detach): Call reinit_frame_cache.
1490 * target.c (target_detach): Don't call generic_mourn_inferior
1491 (revert yesterday's change, now handled by core_detach).
1492 * objfiles.c (free_objfile): Detach any core file if we call
1493 SOLIB_CLEAR. #include target.h.
1495 * fork-child.c (fork_inferior): Don't call target_terminal_init
1496 and target_terminal_inferior until we are sure that the inferior
1497 has called gdb_setpgid. This fixes PR 2900 (Schauer tracked it
1498 down and was able to reliably reproduce it by putting a sleep()
1499 before the gdb_setpgid()).
1501 Thu Sep 30 12:00:49 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1503 * c-exp.y, m2-exp.y: Change type of address for msymbol to
1505 * infptrace.c (fetch_register, store_inferior_register,
1506 child_xfer_memory): Use PTRACE_XFER_TYPE for the type of ptrace
1507 transfers. Provide an `int' default for PTRACE_XFER_TYPE.
1509 Thu Sep 30 11:30:56 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1511 * defs.h (TARGET_*_BIT): Don't use host information (sizeof) in
1514 * cp-valprint.c (cp_is_vtbl_ptr_type): Continue to accept old form.
1516 Thu Sep 30 11:25:55 1993 Kung Hsu (kung@cygnus.com)
1518 * cp-valprint.c (cp_is_vtbl_ptr_type):
1519 change vtable field name to __vtbl (pr2695).
1521 * symtab.c (gdb_mangle_name): fix a bug, to get mangled name right.
1523 Wed Sep 29 18:34:22 1993 Stu Grossman (grossman at cygnus.com)
1525 * Makefile.in: Add deps for i386lynx-nat.o and i386lynx-tdep.o to
1526 keep non-gnu makes happy.
1528 Wed Sep 29 10:52:19 1993 Kung Hsu (kung@cygnus.com)
1530 * c-valprint.c: to fix virtual table print bug (pr2695).
1532 Wed Sep 29 10:52:19 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1534 * target.c (target_detach): Call generic_mourn_inferior.
1535 * inflow.c (generic_mourn_inferior): Call flush_cached_frames.
1537 Tue Sep 28 23:08:59 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1539 * dbxread.c, coffread.c, elfread.c: A few changes to comments.
1541 Tue Sep 28 18:39:37 1993 Stan Shebs (shebs@rtl.cygnus.com)
1543 * configure.in: Rename ...-lynx* to ...-lynxos*.
1544 Add m68*-*-lynxos* configuration.
1545 * dbxread.c (coffstab_build_psymtabs): New function,
1546 interfaces coffread.c to dbxread functions.
1547 * coffread.c (coff_symfile_info): Expand to include
1548 dbx_symfile_info slots.
1549 (coff_symfile_init): Init coff_symfile_info struct.
1550 (coff_locate_sections): New functions, finds the stab and stabstr
1552 (coff_symfile_read): Call coffstab_build_psymtabs if a stab
1554 (coff_section_offsets): Replace fake version with real offsets.
1556 Tue Sep 28 18:00:50 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1558 * infcmd.c (run_stack_dummy): Set the frame in the bp_call_dummy
1561 Tue Sep 28 17:53:26 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1563 * config/nm-sysv4.h: Include solib.h. Define SVR4_SHARED_LIBS.
1564 * config/tm-sysv4.h: Don't include solib.h.
1565 * config/xm-sysv4.h: Don't define SVR4_SHARED_LIBS.
1566 * config/i386/i386v4.mt (TDEPFILES): Move solib.o from here...
1567 * config/i386/i386v4.mh (NATDEPFILES): ...to here.
1568 * config/i386/nm-i386v4.h: Include nm-sysv4.h.
1569 * config/m68k/amix.mt (TDEPFILES): Move solib.o from here...
1570 * config/m68k/amix.mh (NATDEPFILES): ...to here.
1572 Tue Sep 28 09:45:38 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1574 * symmisc.c (print_symbol): Use %02x not %2x for LOC_CONST_BYTES.
1576 Clean up problems with targets and hosts that have 64 bit longs
1577 and pointers and 32 bit ints.
1578 * breakpoint.c, buildsym.c, c-lang.c, c-valprint.c, ch-lang.c,
1579 ch-valprint.c, core.c, cp-valprint.c, dbxread.c, exec.c,
1580 expprint.c, gdbtypes.c, infcmd.c, language.c, language.h,
1581 m2-lang.c, maint.c, mips-tdep.c, mipsread.c, partial-stab.h,
1582 printcmd.c, remote-vx.c, solib.c, source.c, stack.c, symfile.c,
1583 symmisc.c, symtab.c, valops.c, valprint.c, xcoffexec.c:
1584 Change all printf formats from %x to %lx if outputting an address.
1585 Change la_*_format to use long format.
1586 local_hex_string, local_hex_string_custom now take an unsigned long
1587 argument, change all callers.
1588 * coffread.c (read_coff_symtab): Remove superfluous cast for
1590 * dbxread.c (end_psymtab): Cast MSYMBOL_INFO to long, not int.
1591 * findvar.c, value.h (write_register): Change val to LONGEST.
1592 * gdbtypes.h (struct type): Change `bitsize' to long as
1593 TYPE_FIELD_STATIC_PHYSNAME uses this field as a pointer.
1594 * inferior.h (struct inferior_status): Change type of stop_pc to
1596 * language.h (local_octal_string, local_octal_string_custom):
1597 Remove prototype, the functions are neither defined nor used.
1598 * mipsread.c (parse_symbol): Use temporary variable for bitsize as
1599 f->bitsize is a long now.
1600 * objfiles.c (add_to_objfile_sections, build_objfile_section_table):
1601 Use unsigned long casts instead of int for abusing sections_end
1603 * stack.c (parse_frame_specification): Change type of `args' to
1604 CORE_ADDR for SETUP_ARBITRARY_FRAME.
1606 * printcmd.c (make_vasize): Allow redefinition via MAKEVA_SIZE.
1607 * mipsread.c (parse_type): Alpha cc now supports the t->continued
1608 bit, update algorithm to match the way the compiler uses it.
1610 Tue Sep 28 12:05:11 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1612 * utils.c (fprintfi_filtered): Fix comments.
1614 Mon Sep 27 18:10:08 1993 Stu Grossman (grossman at cygnus.com)
1616 * coffread.c (read_coff_symtab): Don't call getfilename if there
1619 Mon Sep 27 10:22:37 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1621 * symtab.c (find_pc_line): Fix comments.
1623 * remote-udi.c (udi_mourn): Don't pop target.
1625 Fri Sep 24 17:25:41 1993 Stu Grossman (grossman at cygnus.com)
1627 * corelow.c: Add multi thread/process support for core files with
1628 .reg/XXX pseudo-sections.
1629 * i386lynx-nat.c thread.h thread.c: Remove unnecessary core file
1632 Thu Sep 23 10:49:37 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1634 * remote-udi.c (download): Skip zero length sections.
1636 * valops.c (search_struct_method, value_struct_elt):
1637 Use (value)-1, not -1, for error.
1639 * infcmd.c (step_1), infrun.c (wait_for_inferior): Add comments
1640 about SHIFT_INST_REGS.
1642 * exec.c (exec_file_command): Set text_end based on all code readonly
1643 sections, not just ".text".
1645 * defs.h, infcmd.c, config/z8k/tm-z8k.h, config/m88k/tm-m88k.h,
1646 config/sh/tm-sh.h, config/h8300/tm-h8300.h, config/h8500/tm-h8500.h,
1647 z8k-tdep.c: Remove all references to ADDR_BITS_SET.
1648 * config/m88k/tm-m88k.h: Define TARGET_WRITE_PC.
1650 * config/m88k/tm-m88k.h, m88k-tdep.c: Add call function stuff.
1652 Thu Sep 23 00:13:06 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1654 * config/mips/tm-mips.h (STORE_STRUCT_RETURN): Define as noop as
1655 the pushing of the struct return address is already handled in
1656 mips_push_arguments.
1657 * mips-tdep.c (reinit_frame_cache_sfunc): Fix typo in prototype
1659 * mipsread.c (parse_symbol, parse_type, upgrade_type): Add more
1660 sanity checks for corrupt symbol entries to avoid core dumps
1661 reported by benson@odi.com. Obviously Ultrix 4.3A cc now has
1662 the same problems as the OSF/1 alpha cc.
1663 * mipsread.c (parse_lines): Iterate over the range of the compressed
1664 line number entries, the old iteration sometimes failed to stop
1665 and wrote past the end of the LINETABLE. Add sanity check to avoid
1666 the same problem in case the line number info is corrupt.
1667 * mipsread.c (parse_procedure): Adjust pdr for alpha __sigtramp.
1668 * mipsread.c (parse_external, parse_partial_symbols): Ignore stNil
1669 symbols that are produced for statics in .o files and stLocal symbols
1670 that are produced for every section in OSF/1 dynamically linked
1672 * mipsread.c (psymtab_to_symtab_1): Put out `undefined symbols'
1673 warning only under `verbose on' as there are many undefined symbols
1674 in a dynamically linked executable.
1676 Wed Sep 22 10:28:06 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1678 * config/i960/nindy960.mt: Don't define REMOTE_O; REMOTE_O was
1679 intended only for VxWorks. Remove dcache.o from TDEPFILES now
1680 that we pick it up from the default REMOTE_O.
1682 * breakpoint.c (bpstat_what): Initialize retval.call_dummy and
1685 * mips-tdep.c (mips_frame_chain): If frame size zero, return zero.
1686 * rs6000-tdep.c: Add comment about framelessness.
1688 * remote-nindy.c: Declare ninMemGet and ninMemPut.
1690 Wed Sep 22 08:02:57 1993 Stu Grossman (grossman at cygnus.com)
1692 * Makefile.in: Add i386lynx-tdep to the right places.
1693 (TARDIRS): Add gdbserver.
1695 * exec.c (print_section_info): Print entry point.
1696 * i386lynx-nat.c (i386lynx_saved_pc_after_call): Move into
1697 i386lynx-tdep.c. Add core file support.
1698 * i386lynx-tdep.c: New module for Lynx/386 target dependant code.
1699 * maint.c: Add `maint info sections' command to print info about all
1700 sections that BFD knows about for exec and core files.
1701 * sparc-tdep.c (sparc_push_dummy_frame): Update stack pointer
1702 before putting frame on the stack. Consolidate writes to reduce
1703 traffic for remote debugging.
1704 * config/i386/i386lynx.mh (NATDEPFILES): Remove exec.o.
1705 * config/i386/i386lynx.mt (TDEPFILES): Add exec.o, i386lynx-tdep.o.
1706 * config/i386/nm-i386lynx.h: Add target_pid_to_str().
1707 * config/i386/tm-i386lynx.h: Remove target_pid_to_str().
1708 * sparclite/Makefile.in: Add deps to keep Sun make happy.
1710 Tue Sep 21 17:48:14 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1712 * breakpoint.h, breakpoint.c (bpstat_stop_status): Add new argument
1714 * infrun.c (wait_for_inferior): Pass it. Also consolidate the
1715 test of whether we are stepping into a CURRENTLY_STEPPING macro.
1717 Tue Sep 21 17:22:34 1993 K. Richard Pixley (rich@sendai.cygnus.com)
1719 * breakpoint.c (bpstat_stop_status),
1721 infrun.c (wait_for_inferior): collapse SHIFT_INST_REGS ifdef
1724 * m88k-tdep.c: include ieee-float.h. new global target_is_m88110.
1725 new const struct ext_format_m88110 for float format.
1726 (pic_prologue_code): add braces.
1727 (next_insn): remove unused variable buf.
1728 (frame_find_saved_regs): remove unused variables next_addr,
1730 (frame_locals_address): remove unused variables frame, ap.
1731 (frame_args_address): remove unused variables frame, ap.
1732 (push_parameters): add some breaks and a default case.
1734 * remote-bug.c: remove redundant includes of value.h, target.h,
1736 (bug_open): corrected typo, sr_multi_scan -> gr_multi_scan.
1737 (bug_fetch_register): special case sfip register for m88110.
1738 remove flag bit masking of pc registers. This should be handled
1739 by the ADDR_BITS_* macros.
1740 (bug_store_register): special case sfip register for m88110.
1741 Corrected sprint format for extended registers.
1743 * config/m88k/tm-m88k.h: white space and comment changes. include
1744 ieee-float.h. expanded to cope with m88110 extended registers.
1745 (R0_REGNUM, XFP_REGNUM, X0_REGNUM): new macros.
1746 (SHIFT_INST_REGS): becomes a real macro.
1748 Tue Sep 21 17:48:14 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1750 * breakpoint.c (breakpoint_1): Support bp_call_dummy.
1752 Tue Sep 21 17:06:19 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1754 * elfread.c (record_minimal_symbol_and_info): Guess the section to
1756 * objfiles.c: Include gdb-stabs.h for SECT_* macros.
1757 (objfile_relocate): Relocate textlow and texthigh in psymtabs.
1758 Relocate partial symbols. Check that minimal SYMBOL_SECTION is
1759 nonnegative before using it.
1760 * symtab.h: Adjust section field comment.
1762 * remote.c (interrupt_query): New function.
1763 (remote_interrupt_twice): Call interrupt_query.
1764 (putpkt, getpkt): If quit_flag is set, call interrupt_query.
1765 (remote_wait): Don't bother with objfile_relocate if the addresses
1767 (remote_fetch_registers): If we see a packet that doesn't start
1768 with a hex character, fetch a new one.
1770 Tue Sep 21 11:44:00 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1772 * remote.c, remote-utils.c: Use SERIAL_FLUSH_INPUT after opening it.
1774 * printcmd.c (print_scalar_formatted): When truncating value we are
1775 going to print as unsigned, handle it generally for any length
1776 less than sizeof (LONGEST), rather than special-casing sizeof (char),
1777 sizeof (short), and sizeof (long). Clarify comment on what this
1780 * symfile.c (deduce_language_from_filename): Accept .cxx for C++.
1781 * buildsym.c (start_subfile): Use deduce_language_from_filename
1782 rather than checking for .C or .cc ourself.
1784 Mon Sep 20 14:53:11 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1786 * defs.h: Declare argument of re_comp as const char *.
1788 * remote.c, remote-mips.c: Use sr_get_debug not remote_debug.
1790 * README: Say using bfd from another release doesn't generally work.
1792 Sat Sep 18 10:13:18 1993 Jim Kingdon (kingdon@poseidon.cygnus.com)
1794 * mipsread.c (parse_type): Don't complain() if we guessed struct
1795 and it was a union, or vice versa.
1797 * defs.h (make_cleanup): Change PTR to void * when inside PARAMS.
1799 Some of the following is in #ifdef CALL_DUMMY_BREAKPOINT_OFFSET.
1800 * breakpoint.h (enum bptype): Add bp_call_dummy.
1801 (struct bpstat_what): Add call_dummy field.
1802 * infrun.c (wait_for_inferior): Deal with it.
1803 * breakpoint.c (bpstat_what): Deal with call dummy breakpoint.
1804 * infcmd.c (run_stack_dummy): Set the call dummy breakpoint.
1805 * config/sparc/tm-sparc.h: Define CALL_DUMMY_BREAKPOINT_OFFSET.
1807 * remote-sim.h: New file.
1808 * remote-sim.c: Add remote debug feature. Rename stuff to distinguish
1809 interface to simulator from gdb-specific stuff. Other changes.
1811 * remote-sp64sim.c: Renamed to remote-sim.c.
1812 Use sr_get_debug instead of our own sim_verbose/simif_snoop.
1813 Use gnutarget in call to bfd_openr.
1814 Rename simif_* to gdbsim_*.
1815 * config/sparc/sp64sim.mt: Change remote-sp64sim.c to remote-sim.c.
1818 Fri Sep 17 04:41:17 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1820 * findvar.c (extract_signed_integer): Cast *p to LONGEST before doing
1821 the xor and subtract. Otherwise it will not sign extend if the type
1822 of LONGEST is larger than int.
1823 * cp-valprint.c (cp_print_class_method): Inhibit core dump if
1824 domain is an undefined cross reference.
1825 * valops.c (call_function_by_hand): Set real_pc to correct
1826 value if CALL_DUMMY_LOCATION != ON_STACK.
1828 Thu Sep 16 20:37:06 1993 Jim Kingdon (kingdon@cirdan.cygnus.com)
1830 * config/a29k/tm-a29k.h (FRAME_CHAIN): If rsize is zero, return zero.
1832 Thu Sep 16 13:16:22 1993 Stu Grossman (grossman at cygnus.com)
1834 * infrun.c (wait_for_inferior): Allow user to single step within
1837 Thu Sep 16 12:34:01 1993 Jim Kingdon (kingdon@cirdan.cygnus.com)
1839 * dbxread.c (copy_pending): Deal with END NULL.
1840 (process_one_symbol): Add comments about what common_block NULL means.
1842 Wed Sep 15 14:50:26 1993 Jim Kingdon (kingdon@cirdan.cygnus.com)
1844 * remote-udi.c, remote-adapt.c, remote-mm.c: Move processor_type
1845 to tm-a29k.h and a29k-tdep.c and make it an enum.
1846 * a29k-tdep.c (a29k_get_processor_type): New function. Fix many
1847 aspects of how we detected the processor type.
1848 * remote-udi.c, remote-adapt.c, remote-mm.c (*_open): Call it
1849 rather than figuring out the type ourselves.
1851 Thu Sep 16 12:12:59 1993 Stu Grossman (grossman at cygnus.com)
1853 * sparc-stub.c (_trap_low): Do restore/save sequence after
1854 setting sp to ensure that we load the previous window from the
1855 right place on the stack.
1857 Thu Sep 16 00:36:32 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1859 * mipsread.c: Many changes for alpha ecoff format:
1860 Correct sizeof(int) == sizeof(long) assumptions.
1861 Replace stParsed hack by putting the parsed types on the pending chain.
1862 Replace mips specific ecoff mapping by ECOFF_REG_TO_REGNUM macro,
1863 provide default for cross debugging.
1864 Swapping the symbol back is no longer needed as the symbol is not
1866 Add new alpha basic types, handle btTypedef, handle stStaticProc
1868 Update and clean up cross_ref for alpha cc cross ref variations.
1869 Allocate types on the type_obstack to inhibit storage leaks.
1870 * config/mips/tm-mips.h (ECOFF_REG_TO_REGNUM): Define.
1871 * gdbtypes.c (recursive_dump_type): Dump TYPE_TAG_NAME if it is set.
1873 Tue Sep 14 09:12:17 1993 Jim Kingdon (kingdon@cirdan.cygnus.com)
1875 * stabsread.c (read_type): Process "s" (size) type attribute.
1876 If type is defined to another type, copy the type.
1878 Tue Sep 14 18:37:17 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1880 * config/i386/i386v4.mh (NATDEPFILES): Move exec.o from here...
1881 * config/i386/i386v4.mt (TDEPFILES): ...to here.
1883 Tue Sep 14 12:21:49 1993 K. Richard Pixley (rich@sendai.cygnus.com)
1885 * Makefile.in (remote_utils_h): add serial.h and target.h.
1886 (main.o, remote-es.o, remote-nindy.o, remote.o): remove target.h
1887 (already in remote_utils_h).
1888 (remote-utils.o): new rule.
1890 * remote-utils.h: include serial.h.
1892 * serial.h: ifdef protect from multiple inclusion.
1894 * remote.c, remote-nindy.c, remote-mon.c, remote-es.c: include
1897 * remote.c (remote_open), remote-nindy.c (nindy_open,
1898 nindy_files_info), remote-mon.c (general_open), remote-es.c
1899 (es1800_open): use remote-utils facilities for baud rate.
1901 Tue Sep 14 09:12:17 1993 Jim Kingdon (kingdon@cirdan.cygnus.com)
1903 * paread.c, coffread.c, elfread.c, dwarfread.c:
1904 Include <time.h> and <sys/types.h> before libbfd.h.
1906 * paread.c: Define BYTES_IN_WORD before including aout/aout64.h.
1908 * Makefile.in (a29k-tdep.o): Depend on $(defs_h).
1909 * config/a29k/tm-a29k.h (SAVED_PC_AFTER_CALL): Use gr122 not lr0
1910 if this is a transparent procedure.
1912 Mon Sep 13 16:06:43 1993 Jim Kingdon (kingdon@cirdan.cygnus.com)
1914 * remote.c: Define remote_debug to 0 and #if 0 baud_rate. Temporary
1915 hack so this file compiles again.
1917 * remote-utils.c (gr_multi_scan): Cast return value from alloca.
1918 (gr_multi_scan): #if 0 never-reached return(-1).
1920 * remote-udi.c (udi_wait): Return inferior_pid not 0.
1922 Mon Sep 13 14:14:35 1993 K. Richard Pixley (rich@sendai.cygnus.com)
1924 Collect some remote things into remote-utils.
1925 * remote-utils.[ch]: new files of functions collected from several
1926 different remote targets.
1927 * Makefile.in (REMOTE_O): add remote-utils.o.
1928 (dcache_h, remote_utils_h): new macros.
1929 (HFILES): add $(remote_utils_h).
1930 (ALLDEPFILES): add $(remote_utils_h).
1931 (dcache.o): new rule.
1932 (main.o, remote-bug.o): also depend on $(remote_utils_h).
1933 * target.h (remote_debug): extern moved to remote-utils.h.
1934 * target.c (find_default_run_target, find_core_target): initialize
1936 (remote_debug): moved to remote-utils.c.
1937 (_initialize_targets): move declaration of user variable
1938 remotedebug to remote-utils.c.
1939 * remote-bug.c: include remote-utils.h rather than dcache.h.
1940 (bug_close, bug_write, bug_write_cr, desc, bug_dcache, timeout,
1941 dev_name, check_open, is_open, readchar, readchar_nofail,
1942 pollchar, expect, expect_prompt, get_hex_digit, get_hex_byte,
1943 get_hex_word, bug_kill, bug_detach, bug_create_inferior,
1944 multi-scan, bug_prepare_to_store, bug_fetch_word,
1945 bug_store_word, bug_files_info, bug_mourn, bug_com, bug_device,
1946 bug_speed): removed and replaced with facilities from
1948 (bug_read_inferior_memory): renamed to bug_read_memory.
1949 (bug_write_inferior_memory): renamed to bug_write_memory.
1950 (bug_xfer_inferior_memory): renamed to bug_xfer_memory.
1951 (get_word): comment out this unused function for now.
1952 (bug_settings, cpu_check_strings): new statics.
1953 (bug_open): rewritten to use gr_open.
1954 (_initialize_remote_bug): remove declarations of commands bug,
1956 * main.c: include remote-utils.h.
1957 (baud_rate): removed to remote-utils.c.
1958 (main): handle baud rate settings using new facilities from
1960 * defs.h (baud_rate): removed extern.
1962 m88110 support via bug-197 monitor.
1963 * remote-bug.c (get_reg_name, bug_fetch_register,
1964 bug_store_register): added m88110 extended register support.
1965 (wait_strings): added bug-197 prompt.
1966 (bug_wait): cope with bug-197 prompt.
1967 (start_load): cope with either bug-197 or bug-187 prompt.
1969 Mon Sep 13 12:53:09 1993 Jim Kingdon (kingdon@cirdan.cygnus.com)
1971 * inferior.h, infrun.c, thread.c, infcmd.c: Remove all uses of
1972 pc_changed. If it was ever set to a non-zero value, it was before
1973 GDB 2.8. It doesn't seem to have any useful function.
1975 * defs.h: Don't define NORETURN (see comment).
1977 Sat Sep 11 10:46:09 1993 Jim Kingdon (kingdon@poseidon.cygnus.com)
1979 * m88k-nat.c (fill_gregset): Set r31 and sfip.
1981 Thu Sep 9 10:18:29 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1983 * remote-udi.c (udi_wait, case UDIStdinNeeded): Use a loop calling
1984 getchar() (terminated only on '\n') instead of scanf. Send the
1985 '\n' which terminates it to the remote system.
1988 * exec.c (ignore): Return 0.
1989 * stack.c (return_command): Fetch lazy value directly, not via
1990 VALUE_CONTENTS, to avoid "value computed is not used".
1991 * inflow.c (new_tty): Move osigttou inside #if.
1993 * remote.c (remote_fetch_registers): If remote reply is short, just
1994 note that fact and keep going (reading extra registers as all bits 0).
1995 (remote_store_registers): Send number of registers that were found
1996 by remote_fetch_registers.
1997 * m68k-tdep.c, config/m68k/tm-m68k.h, config/m68k/tm-*.h: Remove
1998 HAVE_68881. Define CANNOT_STORE_REGISTER if ptrace() can't write
2000 * config/m68k/{tm-m68k-nofp.h,m68k-nofp.mt,tm-m68k-fp.h,m68k-fp.mt}:
2001 Remove, replaced by {tm-m68k-em.h,m68k-em.mt}.
2002 * Makefile.in, configure.in: Change accordingly.
2004 Thu Sep 9 04:59:03 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2006 * mipsread.c (cross_ref): Allow SGI extended symbol types as cross
2008 * symmisc.c (print_symbol): Use TYPE_TAG_NAME not TYPE_NAME to avoid
2009 printing of identities.
2011 Wed Sep 8 19:18:27 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2013 * breakpoint.c (breakpoint_1): Deal with step resume breakpoint.
2015 Wed Sep 8 13:01:10 1993 K. Richard Pixley (rich@cygnus.com)
2018 * config/m88k/tm-m88k.h (frame_find_saved_regs): prototype.
2019 * config/h8300/tm-h8300.h (NUM_REGS): rewrite to avoid nested comment.
2020 * blockframe.c (get_prev_frame_info): initialize address.
2021 * breakpoint.c (bpstat_copy): initialize retval.
2022 (bpstat_stop_status): initialize value_is_zero.
2023 (bpstat_what): initialize bs_class.
2024 (breakpoint_1, mention): add do-nothing case for bp_step_resume.
2025 (break_command_1): initialize cond_end, addr_end, &
2026 canonical_strings_chain.
2027 (enable_breakpoint): initialize save_selected_frame.
2028 * buildsym.c (end_symtab): initialize symtab & linetablesize.
2029 * c-exp.y (parse_number): initialize i.
2030 * c-typeprint.c (c_type_print_varspec_prefix): include
2031 TYPE_CODE_BITSTRING in switch statements and do nothing.
2032 * c-valprint.c (c_val_print): removed unused variable c.
2033 * ch-valprint.c (chill_val_print): removed unused variable eltlen.
2034 * cp-valprint.c (cp_print_class_method): initialize f & j.
2035 * eval.c (evaluate_subexp): initialize pc2, arg1, arg2.
2036 * expprint.c (print_subexp): initialize myprec, assoc, & tempstr.
2037 * findvar.c (value_from_register): initialize first_addr.
2038 * gdbtypes.c (lookup_struct_elt_type): localize use of temporary
2040 * infcmd.c (run_stack_dummy): return zero rather than simple
2042 * infrun.c (wait_for_inferior): initialize stop_sp, prologue_pc.
2043 remove symtab, appears unused.
2044 (restore_selected_frame): return 1.
2045 * mipsread.c (psymtab_to_symtab_1): initialize first_off.
2046 (fixup_sigtramp): initialize b0.
2047 * printcmd.c (do_examine): initialize val_type.
2048 (print_frame_args): initialize b.
2049 * ser-tcp.c (tcp_restore): comment out declaration. Appears
2051 * ser-unix.c (hardwire_restore): comment out declaration. Appears
2053 (hardwire_send_break): moved variable status into ifdef
2055 (wait_for): moved variable numfds into ifdef HAVE_SGTTY.
2056 * serial.h: comment change only.
2057 * stabsread.c (rs6000_builtin_type): initialize rettype.
2058 (read_range_type): initialize nbits.
2059 * stack.c (print_frame_info): remove unused variable numargs.
2060 (parse_frame_specification): remove unused variables arg1, arg2,
2062 (return_command): initialize return_value.
2063 * symfile.c (cashier_psymtab): initialize pprev.
2064 * symtab.c (find_pc_psymbol): initialize best.
2065 (lookup_symbol): initialize s.
2066 (make_symbol_completion_list): initialize quote_pos.
2067 * thread.c: include command.h.
2068 (thread_info): static declaration removed; unused.
2069 (info_threads_command): fix == vs = typo.
2070 * typeprint.c (whatis_exp): initialize old_chain.
2071 * valprint.c (val_print_string): remove unused variable
2072 first_addr_err. Initialize old_chain.
2073 (_initialize_valprint): white space comment change.
2074 * values.c (show_values): rewrite if statement to avoid empty
2076 (vb_match): remove unused variable fieldtype_target_type.
2078 Wed Sep 8 10:21:33 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2080 * Makefile.in (mipsread.o): Depend on $(bfd_h).
2082 Tue Sep 7 13:06:44 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2084 * gdbserver/Makefile.in (TAGS): config files are in
2085 $(srcdir)/../config, not $(srcdir)/config.
2087 * config/pa/tm-hppa.h: Declare target_read_pc and target_write_pc.
2088 (STORE_RETURN_VALUE): Pass the correct offset of the return
2089 register to write_register_bytes.
2090 * hppa-tdep.c: Use target_write_pc if PCOQ_TAIL_REGNUM was not saved.
2092 Tue Sep 7 14:30:34 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
2094 * remote.c (remote_wait): Don't call error. Instead, call warning
2095 inside a loop. User can ^C to get out.
2097 * config/m68k/tm-m68k.h (FIX_CALL_DUMMY): Changed name of swapping
2098 routine to match BFD name change.
2099 * config/z8k/tm-z8k.h (FIX_CALL_DUMMY): Likewise.
2101 Mon Sep 6 15:01:57 1993 Jeffrey Wheat (cassidy@cygnus.com)
2103 * elfread.c: change elf32_symbol_type to elf_symbol_type
2105 Mon Sep 6 15:43:25 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
2107 * remote.c (remote_wait): Added 'W' and 'N' responses.
2109 Fri Sep 3 08:57:10 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2111 * main.c, utils.c: Add comments about immediate_quit.
2113 * elfread.c (elf_symtab_read): Don't add symbols starting with ".L"
2116 * target.c (pop_target): Don't try to deal with the stack becoming
2117 empty. Shouldn't happen and the code that tried was broken.
2119 * dcache.c: Cast return value from xmalloc.
2121 * remote.c: Move setting of immediate_quit from remote_open to
2122 remote_start_dummy and set it back to zero when done.
2124 Thu Sep 2 00:07:36 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2126 * m88k-tdep.c: Remove a bunch of unused #includes.
2128 * language.h: Add comment about current_language.
2130 * mips-tdep.c (_initialize_mips_tdep): Change heuristic-fence-post
2131 from var_uinteger to var_zinteger.
2133 * configure.in: Fix typo (delta88r4 -> delta88v4).
2135 * config/m88k/xm-delta88.h: Don't include sys/siginfo.h. It was
2136 to make this work on SVR4 before SVR4 had its own configuration,
2139 * config/m88k/tm-delta88v4.h: Define FRAME_CHAIN_VALID_ALTERNATE.
2141 * config/m88k/delta88v4.h (NATDEPFILES): Remove infptrace.o inftarg.o.
2143 * config/m88k/xm-dgux.h: Renamed from config/m88k/xm-m88k.h.
2144 * config/m88k/m88k.mh: Use xm-dgux.h.
2145 * config/m88k/xm-m88k.h: New file, with HOST_BYTE_ORDER,
2146 MAKEVA_END and MAKEVA_ARG.
2147 * config/m88k/xm-*.h: Include m88k/xm-m88k.h.
2148 * printcmd.c: Remove __INT_VARARGS_H code; now in xm-m88k.h.
2150 Wed Sep 1 19:31:28 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2152 * remote-udi.c (udi_wait): Call `warning' not `error'.
2154 * symtab.c (COMPLETION_LIST_ADD_SYMBOL): If the symbol has a
2155 demangling, don't put the mangled form in the completion list.
2157 * symtab.c, symfile.c, c-exp.y, ch-exp.y, m2-exp.y, buildsym.c,
2158 symfile.h, stabsread.c, minsyms.c, solib.c, nlmread.c, dwarfread.c
2159 partial-stab.h, symmisc.c, gdbtypes.c: Lint. Remove (or put
2160 inside #if) unused variables and labels. Fix unclosed comment.
2161 Deal with enumeration values unhandled in switch statements. Make
2162 sure non-void functions return values. Include appropriate
2164 * dbxread.c (elfstab_build_psymtabs): Don't check for unsigned
2167 Wed Sep 1 14:36:00 1993 K. Richard Pixley (rich@sendai.cygnus.com)
2169 * i960-tdep.c, ns32k-pinsn.c, remote-adapt.c, xcoffread.c:
2172 Wed Sep 1 11:35:49 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2174 * remote.c: Add comment explaining why dcache is disabled.
2175 (remote_fetch_word, remote_store_word): Make static and #if 0.
2176 They are not called from anywhere.
2178 Wed Sep 1 14:41:28 1993 K. Richard Pixley (rich@sendai.cygnus.com)
2180 * arm-tdep.c, convex-tdep.c, convex-xdep.c, dbxread.c,
2181 h8300-tdep.c, h8500-tdep.c, i960-pinsn.c, i960-tdep.c,
2182 infptrace.c, m88k-tdep.c, mips-tdep.c, regex.c, remote-vx.c,
2183 rs6000-tdep.c, xcoffexec.c, xcoffread.c, z8k-tdep.c,
2184 config/arm/tm-arm.h, config/convex/tm-convex.h,
2185 config/gould/tm-np1.h, config/gould/tm-pn.h,
2186 config/m68k/tm-isi.h, config/ns32k/tm-umax.h,
2187 config/pa/tm-hppa.h, config/pyr/tm-pyr.h,
2188 config/rs6000/tm-rs6000.h, config/tahoe/tm-tahoe.h,
2189 config/vax/tm-vax.h: bzero -> memset.
2191 * regex.c: bcmp -> memcmp.
2193 Wed Sep 1 11:35:49 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2195 * symtab.c (find_pc_line, find_line_common),
2196 symtab.h (struct linetable), xcoffread.c (arrange_linetable):
2197 Revise comments re linetable sorting.
2198 * buildsym.c (compare_line_numbers): Sort by pc, not by line.
2199 * coffread.c: Tell end_symtab to sort the line table.
2201 * coffread.c: Re-work a lot of the coff-specific stuff to use stuff
2202 in buildsym.c. This includes coff_finish_block, coff_context_stack,
2203 coff_local_symbols, coff_file_symbols, coff_global_symbols,
2204 coff_end_symtab and coff_add_symbol_to_list.
2205 (read_enum_type): Deal with it now that we have a "struct pending"
2206 not a "struct coff_pending".
2208 * buildsym.c (end_symtab): Don't realloc subfile->linetable.
2210 Wed Sep 1 13:12:43 1993 K. Richard Pixley (rich@sendai.cygnus.com)
2212 * a68v-nat.c, altos-xdep.c, convex-tdep.c, convex-xdep.c,
2213 findvar.c, hppab-nat.c, hppah-nat.c, i386mach-nat.c,
2214 irix4-nat.c, m68k-tdep.c, m88k-tdep.c, mipsread.c, regex.c,
2215 remote-bug.c, remote-hms.c, rs6000-nat.c, rs6000-tdep.c,
2216 sparc-nat.c, stabsread.c, sun3-nat.c, sun386-nat.c, symfile.c,
2217 umax-xdep.c, xcoffread.c, 29k-share/udi/udip2soc.c,
2218 29k-share/udi/udr.c, config/a29k/tm-a29k.h, config/arm/tm-arm.h,
2219 config/convex/tm-convex.h, config/gould/tm-np1.h,
2220 config/gould/tm-pn.h, config/h8300/tm-h8300.h,
2221 config/h8500/tm-h8500.h, config/i386/tm-i386aix.h,
2222 config/i386/tm-sun386.h, config/i386/tm-symmetry.h,
2223 config/i960/tm-i960.h, config/m68k/tm-news.h,
2224 config/m88k/tm-m88k.h, config/mips/tm-mips.h,
2225 config/ns32k/tm-merlin.h, config/ns32k/tm-umax.h,
2226 config/pa/tm-hppa.h, config/pyr/tm-pyr.h,
2227 config/rs6000/tm-rs6000.h, config/sh/tm-sh.h,
2228 config/tahoe/tm-tahoe.h, config/vax/tm-vax.h,
2229 config/z8k/tm-z8k.h, nindy-share/nindy.c: bcopy -> memcpy.
2231 Wed Sep 1 05:05:53 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2233 * mipsread.c (parse_partial_symbols): Use language from FDR if it
2234 is unambigous. Patch from ptf@delcam.co.uk (Paul Flinders).
2235 * mipsread.c (ecoff_symfile_info): New struct to hold the global
2237 * mipsread.c (mipscoff_symfile_init, parse_partial_symbols):
2238 Allocate the global pending list and link it to the objfile.
2239 * mipsread.c (is_pending_symbol, add_pending): Use global pending
2240 list from objfile. Allocate pending list entries from the
2242 * mipsread.c (free_pending): Remove. The pending list is now
2243 freed when the psymbol_obstack is freed.
2244 * mipsread.c (psymtab_to_symtab1): Remove pending list allocation,
2245 the global pending list is used now.
2246 * mipsread.c (parse_partial_symbols): Skip only the first
2247 file indirect entry when building the dependency list.
2249 Tue Aug 31 15:01:27 1993 K. Richard Pixley (rich@sendai.cygnus.com)
2251 Break dcache code out of remote.c.
2252 * dcache.h: white space changes only.
2253 * dcache.c: add user settable variable to set whether data caching
2255 * remote.c: include dcache.h. removed data caching code which is
2256 now in dcache.c. Compile in data caching again. (data caching
2257 is currently off by default.)
2258 (remote_read_bytes, remote_write_bytes): change second arg to
2260 (remote_dcache): new static variable.
2261 * Makefile.in (REMOTE_O): add dcache.o.
2262 * config/m88k/m88k.mt (TDEPFILES): removed dcache.o.
2264 Break dcache code out of remote-nindy.c.
2265 * remote-nindy.c: removed dcache code. Changed callers to use new
2266 conventions. include dcache.h.
2267 (nindy_dcache): new static variable.
2268 * config/i960/nindy960.mt (TDEPFILES): added dcache.o.
2270 Break dcache code out of remote-bug.c into dcache.[hc].
2271 * Makefile.in (dcache_h): new macro.
2272 (HFILES): added $(dcache_h).
2273 (ALLDEPFILES): added dcache.c.
2274 (dcache.o): new rule.
2275 (remote-bug.o): now depends on $(dcache_h).
2276 * remote-bug.c: include dcache.h. remove externs for insque and
2277 remque, add extern for bcopy. Prototype bug_close,
2278 bug_clear_breakpoints, bug_write_cr. dcache code moved to
2279 dcache.[hc]. Changed dcache calling convention to include an
2280 initial DCACHE argument.
2281 (bug_dcache): new static variable.
2282 (bug_read_inferior_memory): change second arg to
2284 * dcache.[ch]: new files.
2285 * config/m88k/m88k.mt (TDEPFILES): add dcache.o.
2287 Tue Aug 31 10:33:13 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2289 * c-typeprint.c (c_print_type_base): Treat show = 0 just like
2290 show < 0. The only case where we had been distinguishing is that
2291 show = 0 used to print "struct " or "enum " instead of
2292 "struct {...}" or "enum {...}" which seems clearly wrong.
2294 Mon Aug 30 17:51:32 1993 K. Richard Pixley (rich@sendai.cygnus.com)
2296 * configure.in: recognize m88110 as an m88k.
2298 Mon Aug 30 16:07:59 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2300 * valops.c (call_function_by_hand): If we discard cleanups, call
2301 bpstat_clear (&inf_status.stop_bpstat).
2303 Mon Aug 30 12:47:46 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2305 * stabsread.h, dbxread.c (end_psymtab): Return NULL if the psymtab
2306 was empty and thrown away.
2307 * mipsread.c (parse_partial_symbols): Do not add empty psymtabs to
2308 dependency list, skip self dependencies.
2309 * mipsread.c (parse_fdr): Removed, obsolete.
2310 * mipsread.c (parse_lines): Check for cbLine being zero, not
2312 * mipsread.c (struct symloc): Add pst_language.
2313 * mipsread.c (parse_partial_symbols): Set up proper language for
2314 header files, save it in pst_language for psymtab_to_symtab_1.
2315 * mipsread.c (psymtab_to_symtab_1): Use pst_language.
2317 Mon Aug 30 10:48:06 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2319 * configure.in: Fix typo m88*-motorola-svr4* -> sysv4*.
2321 Fri Aug 27 17:09:19 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
2323 * paread.c: Include som.h instead of libhppa.h. (From Utah.)
2325 Fri Aug 27 09:30:40 1993 Jim Kingdon (kingdon@deneb.cygnus.com)
2327 * symmisc.c (dump_symtab): Use catch_errors around print_symbol.
2328 Change calling sequence of print_symbol to fit catch_errors.
2330 * mips-tdep.c: Call reinit_frame_cache every time the user does
2331 "set heuristic-fence-post".
2333 * gdbserver/low-sun3.c: New file.
2334 * gdbserver/Makefile.in, config/m68k/sun3.mh: Change accordingly.
2336 * Rename files for 14-character limits:
2337 gdbserver/remote-gutils.c -> gdbserver/utils.c
2338 gdbserver/remote-inflow.c -> gdbserver/low-lynx.c
2339 gdbserver/remote-inflow-sparc.c -> gdbserver/low-sparc.c
2340 gdbserver/remote-server.c -> gdbserver/server.c
2341 remote-monitor.c -> remote-mon.c
2342 * Makefile.in, gdbserver/Makefile.in, gdbserver/configure.in,
2343 config/m68k/monitor.mt, config/i386/i386lynx.mh,
2344 config/sparc/sun4os4.mh: Change accordingly.
2345 * gdbserver/Makefile.in: Remove more junk inherited from gdb Makefile.
2347 Thu Aug 26 14:32:51 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2349 * infcmd.c, inferior.h (run_stack_dummy): If we stop somewhere
2350 besides the dummy, return 1 rather than calling error().
2351 Let caller print the error message. Remove name argument.
2352 * valops.c (call_function_by_hand): Deal with changes to calling
2353 sequence of run_stack_dummy. Discard restore_inferior_status cleanup
2354 if run_stack_dummy returns 1.
2358 * config/mips/tm-mips.h (EXTRACT_STRUCT_VALUE_ADDRESS):
2359 Get struct return address from v0, not a0.
2361 * infrun.c (restore_inferior_status): Use catch_errors when
2362 restoring selected frame.
2364 Wed Aug 25 21:52:25 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2366 * infrun.c (save_inferior_status, restore_inferior_status):
2367 Save and restore the registers too.
2368 * inferior.h (struct inferior_status): Add "registers".
2370 Tue Aug 24 00:36:17 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2372 * dbxread.c (end_psymtab): Clean up comment.
2374 * frame.h, symtab.h, findvar.c (read_var_value): Change basereg
2375 support to use LOC_BASEREG rather than SYMBOL_BASEREG_VALID.
2376 * dwarfread.c: Use LOC_BASEREG where appropriate.
2377 * Various: Support LOC_BASEREG and LOC_BASEREG_ARG.
2379 * coffread.c (init_lineno, init_stringtab): Don't check whether
2380 xmalloc returned NULL.
2382 * config/vax/xm-vaxult.h: Define NO_PTRACE_H.
2384 * target.c, target.h: Add "set remotedebug" command.
2385 * remote-bug.c, remote.c, remote-mips.c: Remove "set remotedebug" and
2386 "set m88ksnoop" options and use generic "set remotedebug" instead.
2387 * NEWS: Describe this change.
2389 Mon Aug 23 20:26:22 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2391 * buildsym.h: Remove declaration of dbxread.c functions.
2392 * stabsread.h: Group together dbxread.c functions.
2393 Move elfstab_build_psymtabs here from symfile.h.
2394 Declare pastab_build_psymtabs.
2395 * elfread.c, paread.c: Include stabsread.h (for stabsread_new_init
2398 Mon Aug 23 17:16:23 1993 K. Richard Pixley (rich@sendai.cygnus.com)
2400 * remote-bug.c: rename quiet to bug88k_snoop.
2401 (double_scan, multi_scan): generalize double_scan into a scan
2402 for multiple patterns. Rename to multi_scan.
2403 (bug_wait, bug_write_inferior_memory): adapt to use the new
2404 multi_scan in order to catch and represent target bus errors.
2405 (bug_scan): currently unused, so comment out.
2406 (bug_quiet): removed. Replaced with a standard user settable boolean.
2408 * m88k-tdep.c: remove include of sys/dir.h. Appears unnecessary
2409 and isn't available on solaris.
2411 Mon Aug 23 14:56:42 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2413 * config/m88k/{delta88v4.mt,delta88v4.mh}: New files
2414 * config/m88k/delta88.mh: Fix comment.
2415 * config/m88k/tm-delta88.h: Remove unused BCS define.
2416 * config/m88k/{tm-delta88v4.h,xm-delta88v4.h,nm-delta88v4.h}:
2418 * configure.in: Recognize m88*-motorola-sysv4*.
2419 * m88k-nat.c: Always include sys/types.h; don't depend on USG.
2421 Mon Aug 23 12:57:42 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2423 * mipsread.c (parse_symbol, parse_type, cross_ref): Pass name of
2424 symbol as an argument and use it in complaints.
2425 * symmisc.c (dump_psymtab): Dump filenames of dependencies.
2427 Mon Aug 23 1993 Sean Fagan (sef@cygnus.com)
2428 and Jim Kingdon (kingdon@cygnus.com)
2431 * configure.in: Recognize netbsd.
2433 Fri Aug 20 14:01:39 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2435 * remote-nindy.c: Remove unused include of sys/ioctl.h.
2437 * frame.h, symtab.h: Revise comments regarding baseregs.
2439 Fri Aug 20 15:07:05 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2441 * mipsread.c (parse_partial_symbols, psymtab_to_symtab_1):
2442 Set language for psymtab and symtab.
2443 * mipsread.c (new_symbol): Set language and initialize demangled
2445 * symmisc.c (print_symbol): Use SYMBOL_SOURCE_NAME when printing
2447 * symtab.c (decode_line_1): Inhibit coredumps with cfront executables.
2449 Fri Aug 20 14:01:39 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2451 * Move KERNEL_U_ADDR from xm-hp300bsd.h to nm-hp300bsd.h and make
2452 it conditionalized on 4.3 vs. 4.4.
2453 * config/m68k/nm-hp300bsd.h: Move REGISTER_U_ADDR out of 4.3 and
2454 4.4 sections; it was identical and now works for 4.4.
2456 * mips-tdep.c (is_delayed): Use INSN*BRANCH* not ANY_DELAY.
2458 * printcmd.c (MAKEVA_END): Update this version to use "aligner".
2460 Thu Aug 19 22:08:09 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2462 * config/vax/tm-vax.h (BELIEVE_PCC_PROMOTION): Define.
2463 * mipsread.c (parse_symbol, parse_type, cross_ref): Handle corrupt
2464 file indirect entries with complaints instead of core dumps. Remove
2465 complaint for stTypedef within aggregates.
2467 Thu Aug 19 17:58:39 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2469 * coffread.c (process_coff_symbol): Ignore tagnames like .0fake.
2471 * coffread.c (coff_read_enum_type): #if 0 out code which changes
2472 enum {FALSE, TRUE} into boolean.
2474 * config/m68k/delta68.m{t,h}: Use nm-delta68.h, etc. not
2475 non-existent files nm-delta.h, etc.
2476 * config/m68k/tm-delta68.h: Define CANNOT_STORE_REGISTER.
2477 * delta68-nat.c: Add "[0]" in offsetof argument.
2478 * delta68-nat.c (_initialize_kernel_u_addr): Don't try to set up
2479 nl with initializer, just assign to it. Check n_scnum field on
2482 Wed Aug 18 12:03:00 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2484 * printcmd.c (print_address), values.c (value_as_pointer): Don't
2485 use ADDR_BITS_REMOVE.
2486 * defs.h: Try to clarify comment about ADDR_BITS_REMOVE.
2488 * blockframe.c (block_innermost_frame): Uncomment.
2489 Return NULL if passed NULL.
2490 * frame.h: Declare it.
2491 * expression.h (union exp_element): Add field block.
2492 * parse.c (write_exp_elt_block): New function.
2493 * expression.h (OP_VAR_VALUE): Now takes additional struct block *.
2494 * *-exp.y: Write block for OP_VAR_VALUE.
2495 * eval.c, expprint.c, parse.c: Deal with block for OP_VAR_VALUE.
2496 * valops.c, value.h (value_of_variable), callers:
2497 Add second argument, for block.
2499 * main.c (gdb_readline): If we read some characters followed by EOF,
2500 return them rather than returning NULL.
2502 Tue Aug 17 11:14:25 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2504 * mips-tdep.c: Remove unused #ifndef NUMERIC_REG_NAMES and add comment.
2506 Tue Aug 17 15:10:04 1993 K. Richard Pixley (rich@sendai.cygnus.com)
2508 * config/m88k/tm-m88k.h: Fix typo in comment.
2509 (FP_REGNUM): define in terms of SP_REGNUM
2510 rather than by absolute number. Also clearly comment that this
2511 is a convenient lie in order to decrease future confusion.
2512 (ACTUAL_FP_REGNUM): new macro for FP.
2513 (FRAME_CHAIN_VALID): removed. Standard default works fine.
2514 * m88k-tdep.c (frame_chain_valid): redundant, so removed.
2515 (NEXT_PROLOGUE_INSN): removed unused fourth arg, fixed all
2517 (read_next_frame_reg): declare static.
2518 (examine_prologue): removed unused variabel insn2, rename insn1
2519 to insn, rewrote comment about finding fp, sp, etc. set frame_fp
2520 based on ACTUAL_FP_REGNUM rather than FP_REGNUM which is
2521 actually a scammed alias for SP_REGNUM on m88k.
2523 * frame.h: fixed typo in comment.
2525 Tue Aug 17 11:14:25 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2527 * 29k-share/udi/udiphcfg.h: Always include udiphunix.h not udiphdos.h.
2529 * complaints.c (complain): fflush (stdout) after output.
2531 Tue Aug 17 01:43:55 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2533 * blockframe.c, frame.h (sigtramp_saved_pc): New routine to fetch
2534 the saved pc from sigcontext on the stack for BSD signal handling.
2535 * config/i386/tm-i386bsd.h (SIGTRAMP_START, SIGTRAMP_END, FRAME_CHAIN,
2536 FRAMELESS_FUNCTION_INVOCATION, FRAME_SAVED_PC, SIGCONTEXT_PC_OFFSET):
2537 Define to make backtracing through sigtramp work.
2538 * config/vax/tm-vax.h (SIGTRAMP_START, SIGTRAMP_END, TARGET_UPAGES,
2539 FRAME_SAVED_PC, SIGCONTEXT_PC_OFFSET): Ditto.
2541 Mon Aug 16 13:52:14 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2543 * main.c (cd_command): If current_directory on entry is "/", then
2544 don't append an extra slash.
2545 Don't assume that /../.. means /.
2547 * target.c (target_xfer_memory): Clear errno before calling
2550 * stack.c (frame_info, print_frame_info): Add comment about using
2551 the starting source line number on a line boundary if backtracing
2554 Mon Aug 16 02:56:01 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2556 * blockframe.c (create_new_frame, get_prev_frame_info):
2557 Use the function name when calling IN_SIGTRAMP.
2558 * config/m68k/tm-m68k.h (SIG_PC_FP_OFFSET, SIG_SP_FP_OFFSET):
2559 Define for correct handling of bachtraces through _sigtramp.
2560 * m68k-tdep.c (m68k_find_saved_regs): Adjust saved sp for fake
2562 * mipsread.c (parse_type): Handle corrupt TIR info with complaint
2563 instead of core dump.
2564 * mipsread.c (parse_partial_symbols): Put static symbols into the
2565 mimimal symbol table, use proper mst_types for all minimal symbols.
2566 * stack.c (frame_info, print_frame_info): Use the starting source
2567 line number on a line boundary if backtracing through sigtramp.
2569 Fri Aug 13 14:37:05 1993 K. Richard Pixley (rich@sendai.cygnus.com)
2571 * remote-bug.c: include gdbcmd.h.
2572 (sleep, remque, insque): forward decls added.
2573 (bug_fetch_registers, bug_store_registers): forward decls
2575 (bug_read_inferior_memory, bug_write_inferior_memory): forward
2577 (srec_frame, srec_max_retries, srec_bytes, srec_echo_pace,
2578 srec_sleep, srec_noise): new static variables for user settable
2579 options. Mostly these are for debugging and tuning. I don't
2580 expect them to stay user settable options for long.
2581 (timeout): change default to 4 seconds.
2582 (check_open): declare funtion static, force return value.
2583 (readchar_nofail): if timeout, then say so if not being quiet.
2584 (pollchar, double_scan, bug_scan, bug_srec_write_cr,
2585 start_load): new functions.
2586 (bug_wait): rewritten to use double scan.
2587 (expect): while (1) -> for (;;)
2588 (get_hex_digit): rewrite if condition to avoid gcc complaints.
2589 (bug_load, bug_create_inferior, bug_open, bug_store_register):
2590 removed unused variables.
2591 (bug_load): replaced DELTA macro with user settable srec_frame
2592 variable. Other minor lint.
2593 (find_end_of_word, is_baudrate_right, set_rate, not_bug_wait,
2594 gethex, timed_read, translate_addr, bug_before_main_loop):
2595 unsused and removed.
2596 (bug_resume): add missing first arg, pid.
2597 (get_reg_name): use ip rather than cr04.
2598 (bug_write, bug_write_cr, but_clear_breakpoints, bug_quiet):
2599 declare type, args, and explicitly return.
2600 (bug_store_register): straighten out the ip vs cr04 confusion.
2601 (bug_write_inferior_memory): rewrite to cope with errors while
2602 downloading s-records.
2603 (bug_read_inferior_memory): declare static.
2604 (bug_clear_breakpoints): expect nobr before prompt.
2605 (_initialize_remote_bug): add initializations for srec-bytes,
2606 srec-max-retries, srec-frame, srec-noise, srec-sleep,
2609 * Makefile.in (remote-bug.o): new rule.
2610 (ALLDEPFILES): added remote-bug.c
2612 * remote-hms.c (hms_wait): use -1 for timeout's which means block
2613 forever rather than 99999.
2615 * ser-unix.c (get_tty_state): if a descriptor is not a tty, then
2616 simply save encode this fact as the process group and return
2617 success rather than an error.
2618 (set_tty_state): if process group is -1, do not reset the
2620 (hardwire_reachar): comment change.
2622 * serial.h: comment change.
2624 * config/m88k/tm-m88k.h: comment change to remove embedded
2626 (SKIP_PROLOGUE): skip_prologue returns a value which is expected
2627 to reset the pc argument. So reset it.
2629 Fri Aug 13 10:15:24 1993 Fred Fish (fnf@deneb.cygnus.com)
2631 * Makefile.in (VERSION): Bump to 4.10.1 after release and cvs
2634 Thu Aug 12 20:40:14 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2636 * gdbserver/Makefile.in: Use GDBSERVER_LIBS and
2637 GDBSERVER_DEPFILES. Also remove much (but not all that could be
2638 removed) crud inherited from gdb Makefile.in.
2639 * config/i386/i386lynx.mh, config/sparc/sun4os4.mh: Define GDBSERVER_*.
2640 * gdbserver/README: Say it works on Sun and change configuration
2641 instructions slightly.
2643 Wed Aug 11 18:56:59 1993 david d `zoo' zuhn (zoo@rtl.cygnus.com)
2645 * config/i386/i386v4.mh: use -lsocket and -lnsl, for remote
2646 targets that use BSD style network connections
2648 Wed Aug 11 17:54:24 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2650 * remote-{monitor,bug}.c: Make bug_ops not static (forward declaration
2651 of statics doesn't work with SunOS4 /bin/cc).
2652 Rename the occurrence in remote-monitor.c to monitor_bug_ops.
2654 Tue Aug 10 13:07:14 1993 Jim Kingdon (kingdon@deneb.cygnus.com)
2656 * blockframe.c (find_pc_partial_function),
2657 mips-tdep.c (find_proc_desc): Deal with "pathological" case.
2659 Tue Aug 10 14:50:30 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2661 * utils.c (wrap_here): Allow indent to be NULL.
2662 (fputs_filtered): Don't check for null wrap_indent (wrap_here now
2663 guarantees that it isn't, and anyway we were only checking one out
2664 of the two places we dereferenced it).
2666 * objfiles.h (struct objfile): Clean up comments for
2667 {obj,sym}_private to clarify what they are private to.
2669 Mon Aug 9 16:45:00 1993 Stan Shebs (shebs@rtl.cygnus.com)
2671 * stabsread.c, buildsym.c (hashname): Moved function to
2672 buildsym.c, as suggested in the sources.
2674 Mon Aug 9 09:53:45 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2676 * remote-udi.c: Make udi_ops extern rather than trying forward
2677 declaration of a static variable.
2679 * hppab-nat.c: Define ptrace to call_ptrace and pass the 5th arg
2680 there, rather than using an ANSI C specific macro.
2682 * 29k-share/udi/udr.c: Include fcntl.h not sys/fcntl.h. Also put
2683 sys/types.h near the top (just on general principles).
2685 * environ.c (set_in_environ): Remove G960BASE and G960BIN; they are
2688 * gdbcore.h: New variable gnutarget.
2689 * core.c: Add commands to set and show it.
2690 * Callers to bfd_*open*: Pass gnutarget instead of NULL as target.
2691 * environ.c (set_in_environ): For GNUTARGET, use set_gnutarget not
2694 * symtab.c (decode_line_1): Give error on unmatched single quote.
2696 Sun Aug 8 13:59:49 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2698 * ser-unix.c (hardwire_send_break) [HAVE_SGTTY]: Use select not usleep.
2700 * remote.c: Add comments about 'd', 'r', and unrecognized requests.
2702 * inflow.c (terminal_init_inferior): Don't muck with tty state if
2703 gdb_has_a_terminal() is false.
2705 Sun Aug 8 10:07:47 1993 Fred Fish (fnf@cygnus.com)
2707 * dwarfread.c (record_minimal_symbol): Remove prototype and
2709 * dwarfread.c (add_partial_symbol): Remove code to add minimal
2710 symbols and remove comment about limitations. Experiments show
2711 that now that gdb handles the ELF symtab better for creating
2712 minimal symbols, that no additional information is added by
2713 examining the DWARF information, and in fact, given the
2714 limitations, the DWARF code was actually making things worse.
2716 Sat Aug 7 10:59:03 1993 Fred Fish (fnf@deneb.cygnus.com)
2718 * elfread.c (elf_symtab_read): Properly sort out the bss symbols
2719 from the data symbols and give them the correct minimal_symbol_type.
2720 Add file static symbols to the minimal symbol table, not just
2721 global symbols. Add absolute symbols as well (like _edata, _end).
2722 Redo stabs-in-elf special symbol handling now that file static
2723 symbols are entered into the into the minimal symbol table.
2724 * dwarfread.c (add_partial_symbol): Add comment about limitations
2725 of DWARF symbols for distinquishing data from bss when adding
2726 minimal symbols. Add file local symbols to minimal symbols.
2728 Thu Aug 5 08:58:58 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2730 * ser-go32.c: Define job_control variable.
2732 Thu Aug 5 15:56:13 1993 david d `zoo' zuhn (zoo@rtl.cygnus.com)
2734 * configure.in: z8k-coff is the same as z8k-sim
2736 Thu Aug 5 08:58:58 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2738 * 29k-share/udi/udip2soc.c: Include sys/types.h before sys/file.h.
2740 * config/i386/tm-i386bsd.h (NUM_REGS): There are only 10, not 11.
2742 * inflow.c: Put all uses of F_GETFL and F_SETFL in #ifdef F_GETFL.
2744 * 29k-share/udi/udip2soc.c: Include fcntl.h not sys/fcntl.h.
2746 Wed Aug 4 18:32:12 1993 Fred Fish (fnf@cygnus.com)
2748 * inflow.c (pass_signal): Signal handlers take one int arg;
2749 supply an unused one to make it type compatible as an arg to
2752 Tue Aug 3 18:34:14 1993 Ian Lance Taylor (ian@cygnus.com)
2754 * config/mips/tm-mips.h: Include bfd.h before coff/sym.h.
2756 Tue Aug 3 15:34:57 1993 Fred Fish (fnf@cygnus.com)
2758 * Makefile.in (ALLCONFIG): Add config/i386/i386nw.mt,
2759 config/m68k/delta68.mh, config/m68k/delta68.mt,
2760 config/m68k/dpx2.mh, config/m68k/dpx2.mt, config/mips/riscos.mh,
2761 config/mips/news-mips.mh.
2762 * Makefile.in (ALLPARAM): Add config/i386/nm-symmetry.h,
2763 config/i386/tm-i386nw.h, config/m68k/nm-delta68.h,
2764 config/m68k/tm-delta68.h, config/m68k/xm-delta68.h,
2765 config/m68k/nm-dpx2.h, config/m68k/tm-dpx2.h,
2766 config/m68k/xm-dpx2.h, config/mips/xm-makeva.h.
2767 * Makefile.in (ALLDEPFILES): Add dpx2-nat.c.
2769 Tue Aug 3 12:02:09 1993 Ian Lance Taylor (ian@cygnus.com)
2771 * mipsread.c: Updated for BFD ECOFF changes. Now gets the
2772 swapping routines and external structure sizes via the
2773 ecoff_backend information. No longer includes coff/mips.h.
2775 Tue Aug 3 10:58:04 1993 Fred Fish (fnf@cygnus.com)
2777 * Makefile.in (SFILES): Add thread.c
2780 Tue Aug 3 10:21:58 1993 Doug Evans (dje@canuck.cygnus.com)
2782 * remote-sp64sim.c (simif_create_inferior): Add FIXME regarding
2783 sim_set_args return code.
2786 Mon Aug 2 16:35:31 1993 K. Richard Pixley (rich@sendai.cygnus.com)
2788 * Makefile.in (VERSION): bumped to 4.9.4.
2790 * remote-monitor.c: updated copyright.
2791 (bug_ops, monitor_desc): now static.
2792 (monitor_desc): in several places, check and/or set to NULL.
2794 * remote-hms.c (hms_files_info): Add the appropriate items where
2795 missing in the printf call.
2797 * remote-bug.c: new file for m88k bug support.
2799 * config/m88k/m88k.mt (TDEPFILES): added remote-bug.o.
2801 Mon Aug 2 14:22:09 1993 Steve Chamberlain (sac@phydeaux.cygnus.com)
2803 * h8300-tdep.c: Use new variable h8300hmode.
2805 Mon Aug 2 12:06:00 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2807 * valops.c (typecmp): If we are passing a non-reference to a function
2808 which takes a reference, pass the address.
2809 (value_arg_coerce): Don't use COERCE_ENUM; we don't want to dereference
2812 * thread.c (thread_switch): Define as static.
2813 (add_thread): Cast return value from xmalloc.
2815 * gdbtypes.c (fill_in_vptr_fieldno): Call check_stub_type.
2816 * gdbtypes.{c,h}: Improve comments on vptr_fieldno.
2818 Mon Aug 2 11:58:52 1993 Fred Fish (fnf@deneb.cygnus.com)
2820 * README: Elaborate on gdb C++ support and cfront support.
2822 Mon Aug 2 11:30:57 1993 Stu Grossman (grossman at cygnus.com)
2824 * i386lynx-nat.c, thread.c, thread.h: Update copyrights.
2826 Mon Aug 2 12:06:00 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2828 * Makefile.in (ALLDEPFILES): Add i386lynx-nat.c.
2830 Mon Aug 2 08:42:50 1993 Stu Grossman (grossman at cygnus.com)
2832 * gdbserver/remote-inflow.c (create_inferior): Fix comments, and
2833 error msg. Setup seperate process group for child.
2834 * (write_inferior_memory): Sleep for 1 second and retry on ptrace
2837 Sun Aug 1 22:58:18 1993 Stu Grossman (grossman at cygnus.com)
2839 * config/i386/i386lynx.mh (NATDEPFILES): Drop coredep (for now).
2840 * config/i386/nm-i386bsd.h: Protect from multiple inclusion.
2841 * config/i386/nm-i386lynx.h: Lotsa new host porting stuff.
2842 * config/i386/tm-i386lynx.h: Define SAVED_PC_AFTER_CALL and
2845 * Makefile.in (CLIBS): Reorder to make Lynx ld happy.
2846 * (HFILES): New file thread.h.
2847 * (OBS): New file thread.c.
2848 * configure.in: Host config for Lynx/386.
2849 * fork-child.c (fork_inferior): Call init_thread_list().
2850 * infrun.c (resume): Add pid to invocation of target_resume().
2851 * (wait_for_inferior): Pay attention to pid from target_wait().
2852 Multi-threading code now uses this to determine what to do.
2853 * inftarg.c (child_wait): Conditionalize based on CHILD_WAIT macro.
2854 Use target_pid_to_str() macro throughout when printing pid.
2855 * inferior.h (child_resume): Add pid to prototype.
2856 * hppab-nat.c hppah-nat.c infptrace.c (child_resume): Pass in pid as
2857 argument, instead of using inferior_pid.
2858 * procfs.c (procfs_resume): Pass in pid as argument. Ignored for
2859 now. Use target_pid_to_str() macro throughout for printing process id.
2860 * remote-adapt.c (adapt_resume): Pass in pid as argument.
2861 * remote-eb.c (eb_resume): Pass in pid as argument.
2862 * remote-es.c (es1800_resume): Pass in pid as argument.
2863 * remote-hms.c (hms_resume): Pass in pid as argument.
2864 * remote-mips.c (mips_resume): Pass in pid as argument.
2865 * remote-mm.c (mm_resume): Pass in pid as argument.
2866 * remote-monitor.c (monitor_resume): Pass in pid as argument.
2867 * remote-nindy.c (nindy_resume): Pass in pid as argument.
2868 * remote-sa.sparc.c (remote_resume): Pass in pid as argument.
2869 * remote-sim.c (rem_resume): Pass in pid as argument.
2871 * remote-sp64sim.c (simif_resume): Pass in pid as argument.
2873 * remote-st.c (st2000_resume): Pass in pid as argument.
2874 * remote-udi.c (udi_resume): Pass in pid as argument.
2875 * remote-vx.c (vx_resume): Pass in pid as argument.
2876 * remote-z8k.c (rem_resume): Pass in pid as argument.
2877 * remote.c (remote_resume): Pass in pid as argument.
2878 * solib.c (solid_create_inferior_hook): Pass inferior_pid to
2880 * target.c (normal_pid_to_str): New routine to print out process
2882 * target.h (struct target_ops): Add pid to prototype at
2883 to_resume(). (target_resume): Add pid argument.
2884 * (target_pid_to_str): Default definition for normal type pids.
2885 * thread.h, thread.c: New modules for multi thread/process control.
2887 Sun Aug 1 13:02:42 1993 John Gilmore (gnu@cygnus.com)
2889 * README: Say that bug-gdb is also the place to send requests
2892 Sun Aug 1 09:42:13 1993 Fred Fish (fnf@cygnus.com)
2894 * Makefile.in (make-proto-gdb-1): Use -f opt on rm of Makefile.
2895 * h8500-tdep.c: Add parens around a few macro args.
2897 Fri Jul 30 15:43:49 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2899 * TODO: Remove items about unix-to-unix/rapp debugging (now we
2900 have gdbserver), moving xm files to subdirectory, ptype yylval,
2901 and file-local symbols.
2903 * gdbtypes.h: Improve comments about C++ methods.
2905 Fri Jul 30 14:16:32 1993 Fred Fish (fnf@deneb.cygnus.com)
2907 * c-exp.y: Add missing 5th arg for one call to lookup_symbol, cast
2908 NULL in all other calls to correct pointer types.
2910 Fri Jul 30 15:43:49 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2913 * tm-hppa.h (TARGET_WRITE_PC): Define.
2914 * hppa-tdep.c (hppa_fix_call_dummy): If in a syscall,
2915 then return the address of the dummy itself rather than
2916 the address of $$dyncall.
2917 (target_write_pc): New function to store a new PC.
2919 Fri Jul 30 12:51:27 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2920 and Jim Kingdon (kingdon@cygnus.com)
2922 * breakpoint.c (breakpoint_re_set_one): Always reparse breakpoint
2923 conditions, they might contain symbol table references.
2925 Fri Jul 30 12:51:27 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2927 * mipsread.c (parse_symbol): Handle opaque struct definitions and
2928 type naming for stTypedef symbols.
2930 Fri Jul 30 14:44:21 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2932 * c-exp.y (yylex): Detect C++ nested types.
2935 Fri Jul 30 11:07:37 1993 Doug Evans (dje@canuck.cygnus.com)
2937 * sp64-tdep.c (sparc64_frame_chain, sparc64_frame_saved_pc): Deleted.
2938 (dump_ccreg, sparc_print_register_hook): New fns.
2939 * remote-sim.h: New file.
2940 * remote-sp64sim.h (sim_*): External fns. (simif_*): Internal fns.
2942 * config/sparc/sp64.mt: New file.
2943 * config/sparc/tm-sp64.h (FRAME_CHAIN, FRAME_SAVED_PC): Deleted.
2944 (PRINT_REGISTER_HOOK): Call new fn sparc_print_register_hook.
2947 Fri Jul 30 10:15:01 1993 Fred Fish (fnf@deneb.cygnus.com)
2949 * Makefile.in (ALLCONFIG): Add config/i386/ptx.mh
2951 Fri Jul 30 08:58:01 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2954 * infcmd.c (read_pc): Remove PA specific code.
2955 * tm-hppa.h (TARGET_READ_PC): Define.
2956 * hppa-tdep.c (target_read_pc): New function.
2958 * symtab.c (gdb_mangle_name): Deal with it if type lacks a name.
2960 Fri Jul 30 07:36:53 1993 Fred Fish (fnf@deneb.cygnus.com)
2962 * NEWS: Add note that DEC alpha support is host only, not native.
2963 * README: Emphasize that C++ support works best with GNU C++ and
2964 stabs debugging format.
2965 * delta68-nat.c: Add missing FSF copyright.
2967 Fri Jul 30 08:58:01 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2969 * paread.c (pa_symtab_read): Put file-local symbols in minimal symbols.
2970 * hppa-tdep.c (frame_chain_valid): Check that our function has the
2971 same address as _start, not that it must be the same symbol.
2973 Fri Jul 30 00:18:40 1993 Fred Fish (fnf@deneb.cygnus.com)
2975 * Makefile.in (ALLDEPFILES): Add delta68-nat.c
2976 * Makefile.in (delta68-nat.o): Add dependency.
2978 Thu Jul 29 12:09:46 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2980 * value.h (COERCE_ENUM): Use COERCE_REF to coerce refs; value_ind
2981 was adequate in gdb 3.5 but not now.
2983 * valops.c (typecmp): An array in t2 matches a pointer in t1.
2985 * valops.c (typecmp): When comparing type1& to type2, compare
2986 type1 and type2 as leniently as if we were comparing type1 to
2989 * cp-valprint.c (cplus_print_value): Don't dump core if the
2990 baseclass doesn't have a name.
2991 * values.c (vb_match): New function, which finds the virtual
2992 base class pointer even if the types are nameless.
2993 (baseclass_{addr,offset}): Use it.
2995 * hppa-tdep.c: Make "maintenance print unwind" command from old
2998 * remote-udi.c: Remove udi_timer, call to siginterrupt, and associated
2999 obsolete junk which apparently had been copied from the
3000 pre-serial.h remote.c, but which is no longer used.
3002 Thu Jul 29 12:36:20 1993 Fred Fish (fnf@deneb.cygnus.com)
3004 * Makefile.in (NONSRC): Need 29k-share/README, not
3005 29k-share/udi/README.
3007 Thu Jul 29 12:09:46 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3009 * paread.c (pa_symfile_init): If error reading string table, don't
3010 use errno in cases where it hasn't been set.
3012 * ser-unix.c (gdb_setpgid): Pass our pid, not 0, to setpgid.
3014 * remote-monitor.c (_initialize_monitor): Comment out use of
3015 connect_command, since connect_command itself is commented out.
3017 * remote-monitor.c (generic_open): Parse arguments the same way
3020 * hppa-tdep.c (pc_in_linker_stub): Fix unclosed comments.
3022 Wed Jul 28 13:19:34 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3024 * config/mips/xm-mips.h: Define HAVE_TERMIOS.
3026 * dbxread.c (record_minimal_symbol): Don't put gcc_compiled or
3027 __gnu_compiled* symbols into the minimal symbols.
3029 Wed Jul 28 08:26:58 1993 Ian Lance Taylor (ian@cygnus.com)
3031 * remote-mips.c (_initialize_remote_mips): Added "timeout" and
3032 "retransmit-timeout" variables to set mips_receive_wait and
3033 mips_retransmit_wait, respectively.
3035 Wed Jul 28 03:58:58 1993 (pes@regent.e-technik.tu-muenchen.de)
3037 * symmisc.c (dump_msymbols): Handle new mst_file_* types.
3039 Tue Jul 27 12:07:38 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3041 * remote-udi.c: Remove old comment about download not implemented.
3043 * serial.h, ser-{unix,go32,tcp}.c: Add flush_input and send_break.
3044 * nindy-share/*, remote-nindy.c: Extensive hacking to make it
3045 conform to GDB conventions like using memcpy not bcopy, serial.h,
3046 etc. This is to make it host on Solaris, AIX, etc.
3047 * Makefile.in: Reflect removed nindy-share files.
3048 * config/i960/nindy960.mt (TDEPFILES): Remove ttybreak.o.
3050 * stack.c (print_frame_info): Revise comment about `pathological'
3051 case (there was a wrong FIXME about text labels; also asm() can
3052 trigger this as well as versions of ar which truncate .o names).
3054 * buildsym.c (start_subfile): If a .c file includes a .C file, set
3055 the language of both of them to C++.
3057 * config/sparc/xm-sun4os4.h: Define MEM_FNS_DECLARED and include
3059 Include <malloc.h> rather than declaring malloc functions ourself.
3061 * ser-unix.c (set_tty_state): Don't ignore errors setting process
3063 * inflow.c (terminal_inferior): If attach_flag set, ignore errors
3066 * fork-child.c (fork_inferior): Only quote exec file if needed.
3068 * mipsread.c (parse_symbol): Remove 21 Jul 93 change with
3069 stTypedef inside an stBlock.
3071 Tue Jul 27 12:36:49 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3073 * breakpoint.c (breakpoint_1): Walk the breakpoint chain to decide if
3074 we have breakpoints or watchpoints as we might have to ignore internal
3077 Fix gdb core dumps after `file newfile' commands.
3078 * symtab.h, symfile.c (clear_symtab_users): New routine which
3079 unconditionally clears symtab users. clear_symtab_users_once
3080 commented out as it was a noop anyway.
3081 * objfiles.c (free_objfile): Don't call clear_symtab_users_once.
3082 * objfiles.c (free_all_objfiles), symfile.c (new_symfile_objfile),
3083 xcoffexec.c (exec_close): Call clear_symtab_users if necessary.
3084 * symfile.c (syms_from_objfile): Install cleanups for errors during
3086 * coffread.c, dbxread.c, mipsread.c, xcoffread.c (*_symfile_read):
3087 Lint cleanup code, call do_cleanups explicitly.
3088 * symfile.c (symbol_file_add): Call new_symfile_objfile and
3089 reinit_frame_cache _after_ the new symbols are read in.
3091 Tue Jul 27 01:57:01 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3093 * mipsread.c (parse_type): Do not set tag name for compiler
3094 generated fake tag names.
3096 Mon Jul 26 17:31:49 1993 K. Richard Pixley (rich@rtl.cygnus.com)
3098 * config/m88k/m88k.mt (TDEPFILES): add exec.o.
3100 Mon Jul 26 13:17:36 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3102 * hppa-tdep.c: Remove all uses of use_unwind and `set use_unwind'
3103 command. Now we use unwind info by default if we can find it.
3105 * config/sparc: Move VARIABLES_INSIDE_BLOCK and SUN_FIXED_LBRAC_BUG
3106 to tm-sparc.h so they are shared between Solaris and SunOS4.
3107 * dbxread.c (process_one_symbol): Deal with SunOS4 acc N_STSYM and
3110 * config/pa/tm-hppa.h (REGISTER_NAMES): Use "fr" rather than "fp"
3111 for floating point registers.
3113 * mipsread.c (parse_symbol): Put stStaticProc symbols in minimal
3114 symbols as mst_file_text.
3116 * hppa-tdep.c (pc_in_linker_stub): Return 0 if can't read memory.
3118 * stabsread.c (rs6000_builtin_type): Make logical types be
3121 Sun Jul 25 23:41:48 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3123 * breakpoint.{c,h} (struct breakpoint): Replace symtab field with
3126 Fri Jul 23 09:57:25 1993 Jim Kingdon (kingdon@deneb.cygnus.com)
3128 * remote.c: Don't error() on errors xferring memory.
3129 * target.h: Clean up comments about *xfer_memory.
3131 * exec.c, corelow.c (target_ops struct): Don't allow
3132 {insert,remove}_breakpoints to be defaulted to
3133 memory_{insert_remove}_breakpoint.
3135 * demangle.c: Make it so `help set dem' tells you how to get the
3136 list of demangling styles.
3138 Thu Jul 22 15:41:09 1993 Jim Kingdon (kingdon@deneb.cygnus.com)
3140 * Makefile.in: Use REMOTE_O macro not remote.o.
3141 * config/i960/{nindy960,vxworks960}: Don't use remote.o.
3143 Thu Jul 22 12:43:25 1993 Ian Lance Taylor (ian@cygnus.com)
3145 * coredep.c: If NEED_SYS_CORE_H defined, include <sys/core.h>
3146 (can't include it in nm-*.h file because it causes conflicts with
3147 a.out symbol definitions).
3148 * hp300ux-nat.c (fetch_core_registers): Commented out; obsolete.
3149 * config/m68k/hp300hpux.mh (NATDEPFILES): Added coredep.o and
3151 * config/m68k/nm-hp300hpux.h (NEED_SYS_CORE_H): Defined.
3152 (REGISTER_U_ADDR): Defined.
3153 * config/m68k/xm-hp300hpux.h (HAVE_TERMIOS): Define instead of
3155 * config/pa/xm-hppah.h: Likewise.
3157 Wed Jul 21 11:37:30 1993 Jim Kingdon (kingdon@deneb.cygnus.com)
3159 * mipsread.c (parse_symbol): when stTypedef and friends occur within
3160 an stBlock, skip over the fields of the inner one.
3162 * mips-tdep.c (init_extra_frame_info): If in lenient prologue, call
3163 heuristic_proc_desc rather than just assuming registers not saved.
3165 * Makefile.in (regex.o): Add dependency.
3167 * hppa{b,h}-nat.c: Warning, not error, if can't access registers.
3169 * config/pa/hppa{b,h}.h: Define ATTACH_DETACH.
3171 Wed Jul 21 03:07:30 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3173 * config/mips/xm-makeva.h: New file implements va_list alignment
3174 restrictions for mips hosts.
3175 * config/mips/{xm-irix3.h, xm-mips.h, xm-news-mips.h, xm-riscos.h}:
3178 Wed Jul 21 00:11:05 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3180 * mips-tdep.c (init_extra_frame_info): Do not check for
3181 mips_in_lenient_prologue if it is a dummy frame.
3182 * mipsread.c (fixup_sigtramp): Initialize pdr.adr, it is used by
3183 mips_in_lenient_prologue.
3185 Tue Jul 20 12:53:47 1993 Jim Kingdon (kingdon@deneb.cygnus.com)
3187 * mips-tdep.c (heuristic_proc_start): First time we print the
3189 (_initialize_mips_tdep): Improve docstring for `set heur'.
3191 * config/rs6000/tm-rs6000.h: Remove call to insert_step_breakpoint.
3193 * symtab.c (find_line_symtab): New function, to deal with multiple
3194 symtabs with the same name.
3195 (find_line_pc{,_range}): Use it.
3196 (find_pc_symtab): Add comment about overlapping symtabs.
3198 Mon Jul 19 21:29:14 1993 Fred Fish (fnf@deneb.cygnus.com)
3200 * Makefile.in (SFILES): Add nlmread.c.
3201 * Makefile.in (OBS): Add nlmread.o.
3202 * Makefile.in (nlmread.o): Add new target.
3203 * configure.in (i[34]86-*-netware): New configuration.
3204 * nlmread.c, config/i386/{i386nw.mt, tm-i386nw.h}: New files
3205 for NLM/NetWare support.
3207 Mon Jul 19 11:48:57 1993 Jim Kingdon (kingdon@deneb.cygnus.com)
3209 * symtab.h (enum minimal_symbol_type): Add mst_file_*.
3210 * partial-stab.h [DBXREAD_ONLY]: Record statics in miminal symbols.
3211 * dbxread.c (record_minimal_symbol): Deal with statics.
3212 * minsyms.c (lookup_minimal_symbol): Prefer externals to statics.
3214 * config/i386/xm-i386sco.h: Define HAVE_TERMIOS.
3216 * printcmd.c, config/pa/xm-pa.h, config/alpha/xm-alpha.h: Make it so
3217 arg_bytes field of makeva_list is always aligned.
3218 * config/pa/xm-pa.h: Make arglist_address a char *.
3220 * ser-unix.c: Don't try to use job control with termio.
3222 Sun Jul 18 23:11:28 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3223 and Jim Kingdon (kingdon@cygnus.com)
3225 Make breakpoint_re_set_one work with overloaded member functions,
3226 `b 123' and `b foo' if foo is a static function.
3227 * symtab.c (decode_line_1, decode_line_2): New argument `canonical'
3228 to return canonical line specs if requested by the caller.
3229 * breakpoint.c, source.c, symtab.c, symtab.h: Change prototypes and
3230 callers accordingly.
3231 * symtab.c (build_canonical_line_spec): New helper function which
3232 constructs the canonical line spec.
3233 * breakpoint.c (break_command_1): Use canonical line spec instead
3234 of command string as addr_string if necessary.
3235 * source.c (line_info): Fix storage leak.
3237 Sun Jul 18 15:22:45 1993 Jim Kingdon (kingdon@rtl.cygnus.com)
3239 * infptrace.c: Split out define of PT_KILL; Sequent defines PT_KILL
3241 * symm-tdep.c: Remove exec_file_command.
3242 [_SEQUENT_] (ptx_coff_regno_to_gdb, register_addr): New functions.
3243 A few miscellaneous cleanups.
3244 * symm-nat.c: Renamed from symm-xdep.c.
3245 * All symmetry dependent files: Many changes.
3247 * mips-tdep.c (mips_skip_prologue): New argument lenient.
3248 Use read_memory_nobpt.
3249 (is_delayed, mips_in_lenient_prologue): New functions.
3250 (init_extra_frame_info): If in the prologue, don't use saved registers.
3251 * config/mips/tm-mips.h: Declare mips_skip_prologue.
3253 * partial-stab.h (N_SO): Add the text offset to valu before, not after,
3254 passing it to END_PSYMTAB.
3256 Fri Jul 16 18:48:52 1993 Jim Kingdon (kingdon@rtl.cygnus.com)
3258 * symtab.c (find_pc_symtab): Call warning, not printf directly.
3260 * solib.c (solib_add): Use x{re,m}alloc, not {re,m}alloc.
3262 Fri Jul 16 09:56:42 1993 Ian Lance Taylor (ian@cygnus.com)
3264 * mipsread.c: No longer need to undefine ZMAGIC.
3266 Thu Jul 15 18:03:37 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
3268 * m88k-pinsn.c: Moved code into opcodes/m88k-dis.c.
3269 (print_insn): Now just calls print_insn_m88k.
3271 Thu Jul 15 14:54:05 1993 Doug Evans (dje@canuck.cygnus.com)
3273 * h8300-tdep.c (examine_prologue): Make prototype match definition.
3275 Thu Jul 15 08:34:49 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3277 * NEWS: Mention that remote.c now has a `load' operation.
3279 * hppa-tdep.c (pc_in_linker_stub): New function.
3280 (find_proc_framesize): Return 0 for linker stubs.
3281 (rp_saved): Tell the caller where rp is saved.
3282 (frame_chain_valid): Return 1 for linker stubs.
3283 (frame_saved_pc): Use return value from rp_saved.
3285 * stack.c (print_frame_info): When checking PC_IN_CALL_DUMMY,
3286 pass the sp relative to the frame in question, not the sp in the
3289 Wed Jul 14 17:37:03 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3291 * mipsread.c (parse_procedure): Take as argument the symtab to look
3292 the name up in. Look it up with mylookup_symbol, not lookup_symbol.
3293 (psymtab_to_symtab_1): For stabs, pass the symtab to parse_procedure.
3295 * mipsread.c (mylookup_symbol): Use strcmp, not STREQ, as we have
3296 already checked the first characters.
3298 Changes from Jeffrey Law:
3299 * printcmd.c (makeva_list): Use MAKEVA_EXTRA_INFO to define
3300 machine dependent fields in the makeva_list structure.
3301 (makeva_size): Allocate extra space to handle gaps made by
3302 alignment restrictions.
3303 * config/pa/xm-pa.h (MAKEVA_EXTRA_INFO): Define.
3304 (MAKEVA_START): Initialize arglist_address field.
3305 (MAKEVA_ARG): Always store arguments on natural alignment
3306 boundaries. Set arglist_address to the address right after
3308 (MAKEVA_END): Simply return the value stored in arglist_address.
3310 Wed Jul 14 13:51:54 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3312 * ch-valprint.c (chill_val_print, case TYPE_CODE_STRING): Print
3315 * hppah-nat.c (store_inferior_registers): Don't print i in cases
3316 where we aren't using it.
3318 * a29k-tdep.c (get_saved_register): Fix typo.
3320 Wed Jul 14 09:45:52 1993 Doug Evans (dje@canuck.cygnus.com)
3322 * configure.in: Recognize h8300h (variant of h8300).
3325 Wed Jul 14 09:45:52 1993 Doug Evans (dje@canuck.cygnus.com)
3327 * configure.in: Recognize sparc64-*-*.
3330 Tue Jul 13 14:03:48 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3332 * stabsread.c (define_symbol): Make the caddr_t hack apply to `function
3333 returning foo' as well as `pointer to foo'.
3335 * remote.c [REMOTE_BREAKPOINT]: Use for breakpoint insn if defined.
3336 * config/m68k/tm-m68k.h: Define it.
3337 * mem-break.c, breakpoint.c: Improve comments.
3339 Tue Jul 13 13:35:31 1993 Frederic Pierresteguy (F.Pierresteguy@frcl.bull.fr)
3341 * config/m68k/tm-dpx2.h: Replace "tm-68k.h" with "m68k/tm-m68k.h".
3342 * config/m68k/xm-dpx2.h: Define HAVE_TERMIOS not HAVE_TERMIO.
3344 Tue Jul 13 11:50:38 1993 Doug Evans (dje@canuck.cygnus.com)
3346 * gdbcore.h (read_memory_integer, read_memory_unsigned_integer):
3347 Make prototype match definition.
3349 Tue Jul 13 11:15:15 1993 Fred Fish (fnf@cygnus.com)
3351 * elfread.c: Remove notice about file still being under
3353 * Makefile.in (ultra3-xdep.o, umax-xdep.o): Add missing ')'.
3355 Mon Jul 12 17:46:35 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3357 * a29k-tdep.c (read_register_stack): Make val static.
3359 Mon Jul 12 14:10:48 1993 Doug Evans (dje@canuck.cygnus.com)
3361 * config/h8300/tm-h8300.h (REGISTER_CONVERTIBLE): Change value to 0.
3362 (REGISTER_CONVERT_TO_VIRTUAL, REGISTER_CONVERT_TO_RAW): Move def'n to
3365 Mon Jul 12 11:29:44 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3367 * c-valprint.c (c_val_print): Fix thinko with unspecified length
3370 * hppa-tdep.c (find_proc_framesize): If there is a frame pointer,
3373 Sun Jul 11 19:35:05 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3375 * symtab.c (decode_line_1): Use end of block to figure out whether
3376 val.end is in the same function, not minimal symbols.
3378 * source.c (line_info): Add a few more wrap_here's.
3380 * i386-tdep.c (i386_follow_jump): Do byteswapping where needed and
3381 don't make assumptions about sizes of host data types.
3383 * blockframe.c, symtab.h (find_pc_partial_function): New arg endaddr.
3384 * infrun.c, breakpoint.c, printcmd.c: Change callers.
3385 * printcmd.c (containing_function_bounds): Remove.
3386 * printcmd.c (disassemble_command): Use find_pc_partial_function,
3387 not containing_function_bounds.
3388 * infcmd.c (step_1): Use find_pc_partial_function rather than
3389 trying to roll our own. Move check for a pc between SIGTRAMP_START and
3390 SIGTRAMP_END in find_pc_partial_function, not step_1.
3392 * sparc-tdep.c (sparc_frame_chain, frame_saved_pc):
3393 Keep unswapped value in array of char, not REGISTER_TYPE.
3394 Use REGISTER_RAW_SIZE not sizeof (REGISTER_TYPE).
3395 (sparc_extract_struct_value_address): Use TARGET_PTR_BIT not
3398 Thu Jul 1 15:50:05 1993 Frederic Pierresteguy (F.Pierresteguy@frcl.bull.fr)
3400 * configure.in (m68*-bull-sysv*): added support for Bull dpx2.
3401 * config/m68k/{t,x,n}m-dpx2.h, dpx2-nat.c: New files.
3402 * config/m68k/dpx2.m{h,t}: New files.
3404 Sun Jul 11 12:32:08 1993 Doug Evans (dje@canuck.cygnus.com)
3406 * config/sparc/tm-sparc.h (PRINT_REGISTER_HOOK): Fix typo, add
3407 more parens around macro arg.
3409 Sat Jul 10 09:54:17 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3411 * infrun.c: Remove step_resume_{duplicate,shadow}. Replace
3412 step_resume_break_address with step_resume_breakpoint (now local
3413 to wait_for_inferior).
3414 ({insert,remove}_step_breakpoint): Remove.
3415 (wait_for_inferior): Set step resume break with
3416 set_momentary_breakpoint. Test hitting it with bpstat_stop_status
3417 and bpstat_what (stop_step_resume_break removed).
3418 * breakpoint.{h,c}, infrun.c: Return value from bpstat_what now struct
3419 which includes previous return value as main_action, and a step_resume
3421 * breakpoint.c (delete_breakpoint): If breakpoint was inserted, and
3422 there is another breakpoint there, insert it.
3423 * infrun.c (wait_for_inferior): Rearrange the spaghetti a bit. Use
3425 Various: Clean up and add comments.
3427 * infrun.c [TDESC]: Remove remaining tdesc code (see ChangeLog
3428 for Wed Nov 13 16:45:13 1991).
3430 Fri Jul 9 12:36:46 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3432 * values.c, value.h (modify_field), callers: Make fieldval a LONGEST.
3434 * h8300-tdep.c (NEXT_PROLOGUE_INSN): Make pword1 an INSN_WORD *
3438 ({extract,store}_{signed_integer,unsigned_integer,address}):
3439 New routines to replace SWAP_TARGET_AND_HOST.
3440 All over: All uses of SWAP_TARGET_AND_HOST on integers replaced.
3442 * config/sparc/tm-sparc.h: Add comment suggesting that removing
3443 ins and locals from the registers array might clean things up.
3445 * utils.c: Clean up comments about wrap buffer and wrap_here.
3446 * printcmd.c (printf_command): Call wrap_here before vprintf.
3448 * mipsread.c (cross_ref): Set the name to unknown for "struct *" case.
3449 Patch from ptf@delcam.co.uk (Paul Flinders).
3451 * a29k-tdep.c, findvar.c (get_saved_register): Fix byteswapping sins.
3453 Fri Jul 9 09:47:02 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3455 * defs.h, remote-eb.c (TM_FILE_OVERRIDE): Remove it.
3456 * mips-tdep.c (init_extra_frame_info): Set proper fci->frame if pc
3457 is at the start of the dummy code.
3459 Thu Jul 8 14:48:54 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3461 * sparc-tdep.c (sparc_push_dummy_frame): Skip all the do_save_insn
3462 stuff, just write the sp and fp.
3463 (sparc_pop_frame): Skip the do_restore_insn; we already restore
3464 the sp with the other out registers.
3466 * hppa-tdep.c (hppa_push_arguments): Allocate enough space for
3469 * hppa-tdep.c: Change _initialize_hppab_tdep to _initialize_hppa_tdep.
3472 Thu Jul 8 14:47:00 1993 Doug Evans (dje@canuck.cygnus.com)
3474 * sparc-tdep.c (sparc_frame_chain): Handle sizeof (CORE_ADDR)
3475 != sizeof (REGISTER_TYPE).
3476 (frame_saved_pc): Ditto.
3479 Thu Jul 8 08:22:05 1993 Doug Evans (dje@canuck.cygnus.com)
3481 * config/h8300/tm-h8300.h: (REGISTER_TYPES): Adjust for h8/300h.
3482 (REGISTER_RAW_SIZE): Ditto.
3483 (REGISTER_VIRTUAL_TYPE): Use builtin_type_unsigned_long for regs
3484 on the h8/300h (ints may still be 16 bits).
3485 (EXTRACT_RETURN_VALUE, STORE_RETURN_VALUE,
3486 EXTRACT_STRUCT_VALUE_ADDRESS): Add FIXME's for h8/300h. Some
3487 thought needed here.
3489 * h8300-tdep.c (print_insn): Call print_insn_h8300h if h8/300h.
3490 (examine_prologue): reg_save_depth is 4 if h8/300h.
3492 * findvar.c (read_register): Provide some support for 64 bit regs.
3493 (write_register): Ditto.
3495 Wed Jul 7 14:30:00 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3497 * config/mips/nm-riscos.h: machine/machparam.h is always the right
3498 place to look for BSD43_NBPG, not machine/vmparam.h
3500 * infcmd.c (run_stack_dummy): New argument name.
3501 Change error message in (another) attempt to make it comprehensible.
3502 * valops.c (call_function_by_hand): Pass name to run_stack_dummy.
3503 * symtab.h: Declare demangle and asm_demangle since macros use them.
3505 * eval.c (evaluate_subexp): Add comment about calling a member
3506 function of a variable in a register.
3508 * expression.h: Clean up comment about string in STRUCT_STRUCT etc.
3510 * config/{rs6000/tm-rs6000.h,sparc/tm-sparc.h,pyr/tm-pyr.h},
3511 inferior.h (PC_IN_CALL_DUMMY) [ON_STACK]: Add comments about stack
3512 frame tops and bottoms.
3514 * frame.h, blockframe.c, stack.c, a29k-tdep.c,
3515 config/gould/tmp-{pn,np1}.h,
3516 config/{sparc/tm-sparc.h,pyr/tm-pyr.h,vax/tm-vax.h}: Remove field
3517 next_frame from struct frame_info. It has no purpose beyond
3518 ->next->frame and is an artifact from GDB 2.8.
3520 Tue Jul 6 11:51:18 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3522 * Makefile.in: Remove gdb before creating a new one.
3523 Update init.c atomically.
3525 * Makefile.in (ALLPARAM): Add config/{alpha/xm-alpha.h,pa/xm-pa.h}.
3526 (ALLCONFIG): Add config/alpha/alpha-osf1.mh.
3528 * infcmd.c (_initialize_infcmd): In docstring for "continue",
3529 describe argument as setting ignore count.
3531 Sun Jul 4 15:04:47 1993 Doug Evans (dje@cygnus.com)
3533 * h8300-tdep.c (examine_prologue): Fix call to
3534 read_memory_unsigned_integer.
3536 Fri Jul 2 18:22:54 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3538 * config/mips/{x,n}m-irix{3,4}.h: Make some definitions here
3539 rather than including xm-bigmips.h.
3541 * eval.c (evaluate_subexp): Improve error messages for OP_TYPE and
3544 * Makefile.in (distclean): Remove y.tab.h.
3546 Fri Jul 2 14:55:48 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3548 * exec.c (exec_file_command): Remove Mar 28 hack as BFD handles
3549 file updates properly now.
3550 * mipsread.c (mips_coff_new_init): Force reevaluation of sigtramp
3551 addresses if switching to a new symbol file.
3552 * dbxread.c (process_one_symbol): Avoid dereferencing NULL
3553 symbols that might be returned from define_symbol.
3555 Fri Jul 2 13:33:12 1993 Steve Chamberlain (sac@phydeaux.cygnus.com)
3557 New target macros for getting at the pc, sp and fp.
3558 * infcmd.c (read_pc, write_pc): Modify to use new macros.
3559 (read_sp, write_sp, read_fp, write_fp): New functions.
3560 * blockframe.c (reinit_frame_cache, get_prev_frame_info):
3562 * breakpoint.c (bpstat_alloc): ditto.
3563 * infrun.c (wait_for_inferior): ditto.
3564 * stack.c (print_frame_info): ditto.
3565 * valops (call_function_by_hand): ditto.
3566 * corelow.c (core_open): ditto.
3567 * h8500-tdep.c: (target_read_sp, target_write_sp, target_read_pc,
3568 target_write_pc, target_read_fp, target_write_fp): New functions.
3569 * inferior.h (read_sp, write_sp, read_fp, write_fp): Prototypes.
3571 * config/alpha/xm-alpha.h: Add MAKEVA_END.
3572 * config/h8500/tm-h8500.h: Define new macros.
3574 Fri Jul 2 13:51:04 1993 Ian Lance Taylor (ian@cygnus.com)
3576 * configure.in (mipos-*-riscos*): New host and target; use riscos.
3577 * config/mips/nm-riscos.h: If BSD43_NBPG is not defined by
3578 vmparam.h, include machparam.h.
3579 (KERNEL_U_ADDR): Define to be BSD43_UADDR.
3581 Fri Jul 2 13:39:48 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3583 * c-exp.y (yylex): Give error if unmatched single quote.
3585 * configure.in, config/m68k/*delta68*, delta68-nat.c: New port.
3587 * Remove unused STACK_END_ADDR in the following files (in other
3588 files it is used for something): tm-mips.h, tm-sun2.h, tm-news.h,
3589 tm-a29k, tm-i386v.h, tm-hppa.h, tm-nindy960.h, tm-amix.h,
3590 tm-hp300hpux.h, tm-isi.h.
3592 Thu Jul 1 09:51:27 1993 Jim Kingdon (kingdon@cygnus.com)
3594 * config/mips/nm-riscos.h: Define NBPG and UPAGES.
3595 config/mips/xm-riscos.h: Include <sys/types.h>.
3597 * ser-unix.c (hardwire_noflush_set_tty_state): Use an assignment,
3598 not an initializer, to copy the structure.
3600 * gdbtypes.h (struct type): Add field tag_name.
3601 * gdbtypes.c (type_name_no_tag), c-typeprint.c (c_type_print_base):
3603 * {coff,dwarf,mips,stabs}read.c: Set it.
3605 * xm-sysv4.h: Undefine HAVE_TERMIO.
3607 * config/mips/nm-riscos.h: Remove unmatched #endif.
3608 Define FETCH_INFERIOR_REGISTERS.
3609 * config/mips/riscos.mh: Don't include coredep.o; mips-nat.o is enough.
3610 Fix misspelling of NAT_FILE.
3611 * mips-nat.c (fetch_core_registers): If KERNEL_U_ADDR is not defined,
3612 we can still process "modern" core files.
3614 * ser-unix.c (hardwire_print_tty_state) [HAVE_TERMIOS]: Don't
3616 (_initialize_ser_hardwire): Just check whether _POSIX_JOB_CONTROL
3617 is defined; don't care what it is defined to.
3619 Wed Jun 30 20:06:46 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3621 * config/vax/xm-vaxult2.h: Define FD_SET and FD_ZERO.
3623 Tue Jun 29 11:02:58 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3625 * inftarg.c: Remove unused include of terminal.h.
3626 * signals.h: Don't undefine signals anymore.
3627 * main.c: Use job_control from serial.h.
3628 * fork-child.c (fork_inferior): Use gdb_setpgid.
3629 * serial.h, ser-unix.c, ser-go32.c: Provide gdb_setpgid.
3630 * utils.c (quit): Use current_target->to_terminal_ours to figure
3631 out whether we care about lack of job control, rather than __GO32__.
3632 * utils.c: Include serial.h not terminal.h
3633 (quit): Use job_control not TIOCGPGRP.
3634 * terminal.h: Don't undefine TIOCGPGRP.
3635 * serial.h, ser-unix.c, ser-go32.c, ser-tcp.c: Add SERIAL_FLUSH_OUTPUT.
3636 * utils.c (quit): Use it.
3637 * serial.h: Add SERIAL_UN_FDOPEN.
3638 * utils.c (quit): Use it.
3639 * ser-unix.c: Add process group to ttystate.
3640 [HAVE_SGTTY]: Add tchars, ltchars, and lmode to ttystate.
3641 * inflow.c: Include serial.h not terminal.h.
3642 Use serial.h stuff to replace most of the maze of #ifdef's.
3643 * inflow.c, main.c, inferior.h: make gdb_has_a_terminal a function.
3644 * serial.h: Document SERIAL_SET_TTY_STATE as being immediate.
3645 * ser-unix.c: Use TIOCSETN not TIOCSETP so it is true.
3646 * serial.h, ser-unix.c, ser-go32.c, ser-tcp.c:
3647 Add SERIAL_PRINT_TTY_STATE, SERIAL_NOFLUSH_SET_TTY_STATE, and
3648 SERIAL_SET_PROCESS_GROUP.
3649 * inflow.c: Use them.
3650 * config/xm-svr4.h, config/rs6000/xm-rs6000.h, config/sparc/sun4os4.h:
3651 Define HAVE_TERMIOS.
3652 * Various: Remove all use of TIOC*_BROKEN.
3654 Wed Jun 30 12:20:51 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3656 * config/m68k/tm-sun3.h (BELIEVE_PCC_PROMOTION_TYPE): Define.
3658 Tue Jun 29 13:44:41 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3660 * target.h (target_detach): Turn macro into function.
3661 * target.c (target_detach): Define it, do deferred register stores
3662 before calling the real target function.
3664 Tue Jun 29 13:15:42 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3665 and Jim Kingdon (kingdon@cygnus.com)
3667 * symtab.h (BLOCK_SHOULD_SORT): Do not sort blocks corresponding to
3668 a function to avoid printing of function arguments in wrong order
3670 * symfile.c (compare_symbols): Remove code for sorting arguments
3671 as blocks containing arguments are no longer sorted.
3672 * symtab.c (lookup_block_symbol): Update comment accordingly.
3674 Tue Jun 29 11:02:58 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3676 * config/pa/tm-hppa.h: Remove unused ARGS_GROW_DOC.
3677 (REG_STRUCT_HAS_ADDR): Add comment.
3679 * infrun.c (wait_for_inferior): Use find_pc_line not find_pc_symtab
3680 to check whether there is line number information.
3682 Tue Jun 29 08:29:17 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
3684 * remote-udi.c: Fix docstring so that it compiles.
3686 * remote-mips.c, remote-nindy.c: move bfd.h before symfile.h
3689 Tue Jun 29 09:11:27 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3691 * dbxread.c (process_one_symbol): If we find a LOC_BLOCK where we
3692 don't expect it, change it to LOC_STATIC so at least we don't coredump.
3694 * c-typeprint.c (c_type_print_base): Don't error() on invalid type.
3696 * symtab.h: Add comments about line numbers.
3697 * source.c (identify_source_line): Fix off by one bug with line.
3699 Mon Jun 28 10:09:08 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3701 * printcmd.c (makeva*): New interface, for making a va_list.
3702 (printf_command): Use it.
3703 * config/m88k/xm-delta88.h: Remove VPRINTF define, not needed.
3704 * config/pa/xm-pa.h: New file.
3705 * config/pa/xm-hppa{b,h}.h: Include it.
3707 * xcoffread.c: Remove obsolete NO_TYPEDEFS comment.
3709 Sun Jun 27 08:54:55 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3711 * valprint.c (val_print_type_code_int): Fix off by one error with
3712 eliminating leading zeroes for large little endian integers.
3714 Sun Jun 27 08:58:56 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3716 * config/mips/riscos.mh (CC): Use -systype sysv.
3718 * ser-unix.c: Move #include of <sys/time.h> to HAVE_SGTTY section.
3720 * Makefile.in (ALLPARAM): Add config/mips/{x,n}-{news-mips,riscos}.h.
3722 Fri Jun 25 11:22:28 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3724 * config/m68k/tm-m68k.h: Remove obsolete comment about duplicating
3725 CALL_DUMMY between different 68k machines.
3727 Fri Jun 25 17:02:45 1993 Stu Grossman (grossman at cygnus.com)
3729 * gdbserver/Makefile.in: Add dependancies on server.h.
3730 * gdbserver/remote-gutils.c: Remove lots of unused functions and
3732 * gdbserver/remote-inflow.c: Remove lots of unused variables and
3733 #includes. Also, use PTRACE_* symbols instead of constants.
3734 (mywait): Surround calls to wait() with enable/disable_async_io()
3735 so that we can be interrupted from GDB while waiting for the
3736 child. Also, handle child exit more gracefully.
3737 * gdbserver/remote-server.c: Remove lots of unused variables.
3738 Move all extern defs into server.h. Redo main loop so that
3739 failure from getpkt() causes communications to be re-established.
3740 Fix 'k' command so that it restarts the child.
3741 * gdbserver/remote-utils.c: Remove lots of unloved vars and
3742 subrs. Move many extern decls into server.h. (remote_open): For
3743 tcp, seperate usage of proto fd from connected fd. Close proto
3744 fd after getting connection. (putpkt/getpkt): Pay attention to
3745 errors when reading/writing. Report these to the caller. New
3746 routines input_interrupt/enable_async_io/disable_async_io to make
3747 it possible to get an I/O interrupt when data arrives from the
3749 * serial.h: New file to contain common defs for all remote files.
3751 Fri Jun 25 17:02:45 1993 Stu Grossman (grossman at cygnus.com)
3753 * remote.c: Add arg names to prototypes, in a modest effort at
3754 clarification. Also add prototypes for some new functions.
3755 * (remote_wait): Better error reporting for 'T' responses.
3756 * ser-go32.c (strncasecmp): Make str1 & str2 be const.
3757 * (dos_async_init): Make usage message reflect requested port #.
3758 * ser-tcp.c (tcp_open): Terminate hostname properly to prevent
3759 random hostname lookup failures. Add nicer message for unknown
3760 host error. (wait_for): Wake up in case of exceptions. Also,
3761 restart select() if we got EINTR.
3762 * ser-unix.c (wait_for): Restart select() if we got EINTR.
3763 * serial.c: (serial_close): Clean up code.
3765 Fri Jun 25 11:22:28 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3767 * config/m68k/tm-m68k.h: Remove obsolete comment about duplicating
3768 CALL_DUMMY between different 68k machines.
3770 Fri Jun 25 11:22:28 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3772 * Makefile.in (*.tab.c): Use ./c-exp.tab.c not just c-exp.tab.c.
3773 Make comment explaining this comprehensible.
3774 (TAGFILES): Include ALLDEPFILES.
3775 (ALLDEPFILES): udi2soc.c and udr.c are in 29k-share/udi, not
3777 (update-alldeps): Remove; obsolete.
3779 * remote.c: Move comments regarding packets to top of file with the
3780 rest of the protocol comments.
3781 Fix incorrect description of 'T' response.
3783 * README (Reporting Bugs): Refer people to the GDB manual.
3785 * c-valprint.c (c_val_print): Handle TYPE_CODE_BOOLEAN.
3786 * stabsread.c: Type -16 is 4 bytes.
3788 * remote-udi.c: Improve docstring.
3790 Fri Jun 25 11:16:31 1993 Fred Fish (fnf@cygnus.com)
3792 * elfread.c (elf_symfile_read): Call bfd_elf_find_section, not
3793 bfd_elf32_find_section, to track bfd changes.
3795 Fri Jun 25 11:22:28 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3797 * config/mips/riscos.mh (REGEX{,1}, MUNCH_DEFINE, MH_CFLAGS): Define.
3798 * config/mips/xm-riscos.h: Define USG.
3800 Thu Jun 24 14:52:45 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3802 * main.c (filename_completer): Don't complete to files ending in ~.
3804 * NEWS: Mention filename completion and "info line" enhancements.
3806 * main.c (symbol_completion_function): On "info t foo", return NULL,
3809 * main.c (symbol_completion_function): Don't use readline word
3810 breaking. Use new calling convention for c->completer and
3811 complete_on_cmdlist.
3812 * command.h (struct command): Change arguments; now the text passed
3813 to completer does not have any word breaking done. New arg word.
3814 * symtab.{c,h} (make_symbol_completion_list): Do word breaking. Take
3816 * {main.c,gdbcmd.h} ({filename,noop}_completer): Take word argument.
3817 * command.{c,h} (complete_on_cmdlist): Take word argument.
3819 * command.c (lookup_cmd_1): Doc fix.
3821 Thu Jun 24 13:26:04 1993 K. Richard Pixley (rich@sendai.cygnus.com)
3823 * Makefile.in (OP_INCLUDE): define.
3824 (OPCODE_CFLAGS): use OP_INCLUDE.
3826 * config/i386/ncr3000.mh, config/i386/i386v4.mh,
3827 config/i386/i386sol2.mh, config/m68k/hp300hpux.mh,
3828 config/m68k/amix.mh, config/mips/irix[34].mh,
3829 config/m88k/delta88.mh, config/sparc/sun4sol2.mh (ALLOCA,
3830 ALLOCA1): macros removed.
3832 * config/mips/decstation.mh, config/rs6000/rs6000.mh
3833 (MMALLOC_LIB): renamed to MMALLOC.
3835 Wed Jun 23 00:25:58 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3837 * partial-stab.h: Consolidate case statements for N_LSYM and N_FUN.
3838 * dbxread.c: Change comment regarding acc.
3840 Wed Jun 23 15:04:54 1993 K. Richard Pixley (rich@sendai.cygnus.com)
3842 Makefile overhaul dropping autodepend features.
3843 * Makefile.in: many comment changes. forced consistent use of $()
3844 for makefile variables references. dropped leading ./ in file
3845 references. Drop $(srcdir)/ prefix on all dependencies.
3846 Inserted contents of alldeps.mak and depend.
3847 (INCLUDE_CFLAGS): defined as new macro for getting libiberty's
3848 include directory into the compilation line.
3849 (GDB_CFLAGS): new macro to take up the semantic previously held
3851 (LIBIBERTY): dropped ancient subdir macro. I last removed this
3852 macro in feb of '92. How does it keep coming back?
3853 (MMALLOC_LIB): renamed to MMALLOC.
3854 (BFD_SRC_DIR): renamed to BFD_SRC.
3855 (BFD_OBJ_DIR): renamed to BFD_DIR.
3856 (BFD_LIB): renamed to BFD.
3857 (BFD_INCLUDES): renamed to BFD_CFLAGS.
3858 (READLINE_DIR): now represents object directory.
3859 (RL_LIB): renamed to READLINE.
3860 (READLINE_SRC, READLINE_CFLAGS, OPCODES, OPCODES_CFLAGS): new
3862 (INTERNAL_CFLAGS): added GDB_CFLAGS, OPCODES_CFLAGS,
3863 READLINE_CFLAGS, BFD_CFLAGS. Dropped USER_CFLAGS.
3864 (LDFLAGS): removed default assignment.
3865 (TEXIDIR, INCLUDE_DEP, MMALLOC_DIR, MMALLOC_DEP, BFD_DEP,
3866 READLINE_DEP, LIBIBERTY_DIR, TESTS, depend, STAGESTUFF): unused, so removed.
3867 (ALLOCA1, ALLOCA): removed all references. alloca is now in
3869 (VERSION): unilaterally and arbitrarily bumped to 4.9.3.
3870 (SFILES, NONSRC, HFILES, ALLDEPFILES, ALLPARAM, ALLCONFIG):
3871 removed all $(srcdir) prefixes.
3872 (getopt_h, ieee-float_h, bfd_h, wait_h, dis-asm_h): new macros
3873 for potential dependencies. commented out by default.
3874 (readline_headers, udiheaders): convenient abbreviations.
3875 (gdbcore_h, frame_h, symtab_h, gdbtypes_h, expression_h,
3876 value_h, breakpoint_h, command_h, gdbcmd_h, defs_h, inferior_h):
3877 new macros used for header file dependencies.
3878 (install-info, clean-info): collapse into the info rule.
3879 (install): now depends on all.
3880 (install-only): new target for installing without depending on
3882 (uninstall): new target.
3883 (config-check, config-check-hosts, config-check-targets): added
3885 (ch-exp.tab.c, m2-exp.tab.c): added artificial dependencies in
3886 order to force parallel makes into keeping these rules separate.
3887 * configure.in: omit cat'ing depend file onto generated Makefile.
3888 * alldeps.mak, depend: removed.
3890 * inferior.h: remove redundant include of symtab.h which is
3891 included in value.h via breakpoint.h.
3893 * alloca.c: removed. alloca is now in libiberty.
3895 * config/m88k/delta88.mh, config/ns32k/merlin.mh (M_UNINSTALL):
3896 new macro to undo what M_INSTALL does.
3898 Wed Jun 23 00:25:58 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3900 * config/ns32k/{merlin.mh,xm-merlin.h}: Be consistent about name
3903 * dbxread.c (copy_pending): Change name and function of begi argument
3904 to endi, since that is what the caller needs.
3906 * Makefile.in (TAGFILES): Don't include YYFILES.
3908 * Makefile.in (HFILES): Include monitor.h.
3910 * Makefile.in: Include text that used to be in alldeps.mak.
3911 Remove config/mips/{bigmips.mh,xm-bigmips} from it.
3912 * Makefile.in, configure.in: Remove all traces of alldeps.mak.
3914 * main.c (main): Print help message on stdout not stderr
3916 New option --version per standards.texi.
3917 In help message, show long options with "--" not "-".
3918 Don't try to print help message or version until after we have
3919 called initialize_all_files.
3921 Tue Jun 22 03:15:38 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3923 * solib.c (solib_add_common_symbols): Don't call lookup_minimal_symbol.
3924 (solib_add): Call special_symbol_handling once, not once per library.
3926 * procfs.c (procfs_resume): Don't pass a SIGTSTP whose action
3929 * procfs.c (procfs_resume): Skip the unnecessary PRSVADDR on all
3930 systems, not just Solaris.
3932 * stabsread.c: Include <ctype.h>.
3934 Mon Jun 21 16:09:46 1993 Jim Kingdon (kingdon@cygnus.com)
3936 * fork-child.c (fork_inferior): Quote exec_file so it can contain
3939 Mon Jun 21 16:56:47 1993 Fred Fish (fnf@cygnus.com)
3941 * Makefile.in (INCLUDE_CFLAGS): Add BFD_INCLUDES for now, since
3942 bfd.h is included by target.h, which most of gdb includes.
3943 * depend: Hand remove BFD_INCLUDES from ${CC} lines, now that
3944 it's in INCLUDE_CFLAGS.
3946 Mon Jun 21 16:09:46 1993 Jim Kingdon (kingdon@cygnus.com)
3948 * config/i386/*aix*, i386aix-nat.c: New files.
3949 * configure.in: Use them.
3950 * alldeps.mak: List them.
3951 * coffread.c (decode_base_type): Deal with anonymous enum type.
3952 * i387-tdep.c (print_387_status_word): Add comment re "top".
3953 * i386-tdep.c [I386_AIX_TARGET] (i386_extract_return_value): New func.
3954 * dbxread.c: Use SEEK_SET and SEEK_CUR, not L_*. Define them if and
3955 only if not defined by a header file.
3956 * mipsread.c: Don't define L_SET or L_INCR.
3958 Mon Jun 21 15:10:07 1993 Fred Fish (fnf@cygnus.com)
3960 * Makefile.in (BFD_INCLUDES): Bfd.h is now back in bfd build dir.
3961 * depend: Hand updated to match.
3963 Sun Jun 20 13:11:11 1993 Jim Kingdon (kingdon@cygnus.com)
3965 * stabsread.c (read_struct_fields): Don't call read_cpp_abbrev on $_.
3966 (read_cpp_abbrev): Don't complain specially for $_. Also return 0 if
3967 we don't recognize the abbrev.
3969 Sun Jun 20 00:24:41 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3971 * solib.c (solib_add_common_symbols): Add comment about performance.
3973 Fri Jun 18 12:37:36 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3975 * config/mips/{{x,n}m-riscos.h,riscos.mh}: New files.
3976 * configure.in (mips-*-sysv*): Use riscos for host, bigmips for target.
3978 * config/mips/{{x,n}m-news-mips.h,news-mips.mh}: New files.
3979 * config/mips/{bigmips.mh,xm-bigmips.h}: Remove.
3980 * configure.in (mips-sony-*): Use news-mips for host.
3982 * buildsym.h: Doc fix for processing_acc_compilation.
3984 Thu Jun 17 19:57:08 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3986 * printcmd.c (print_formatted): Don't use tab in wrap_here arg.
3988 Thu Jun 17 17:29:30 1993 Jim Kingdon (kingdon@lisa.cygnus.com)
3990 * Makefile.in (INTERNAL_CFLAGS): Include ../include as well as
3991 ${srcdir}/../include.
3993 * config/m88k/xm-delta88.h: Comment out unused defines which conflict
3994 with system headers.
3995 * printcmd.c (printf_command): Cast second arg to vprintf to PTR.
3996 Use VPRINTF macro if defined.
3997 * config/m88k/xm-delta88.h: Define VPRINTF. Include <sys/siginfo.h>.
3998 Define TIOC{GETC,GLTC}_BROKEN.
3999 * m88k-nat.c: Uncomment include of <sys/ptrace.h>.
4000 * main.c: Rename initialize_{main,cmd_lists,history} to init_* to
4001 make things easier on munch (apparently this matters on
4002 the delta88 with svr3).
4004 Thu Jun 17 16:53:56 1993 david d `zoo' zuhn (zoo@cygnus.com)
4006 * Makefile.in: canonicalize install.sh; for use within
4007 this directory (and subdirs)
4009 Tue Jun 15 17:01:23 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
4011 * Makefile.in: remove parentdir support; use INSTALL_XFORM
4013 Thu Jun 17 15:08:35 1993 Steve Chamberlain (sac@phydeaux.cygnus.com)
4015 * configure.in (alpha-*-osf*), config/alpha/alpha-osf.mh: New
4017 * sh-tdep.c (frame_find_saved_regs): Use NUM_REGS rather than hard
4018 wired (and wrong) constant.
4019 * values.c (unpack_long): Add case to unpack when target object is
4021 * config/sh/tm-sh.h (REGISTER_NAMES): Know about the news ones the
4024 Wed Jun 16 16:08:18 1993 K. Richard Pixley (rich@sendai.cygnus.com)
4026 * NEWS: tracking user visible changes starting with
4029 * remote-vx.c (_initialize_vx): rename user settable option from
4030 rpcTimeout to vxworks-timeout.
4032 Wed Jun 16 12:21:49 1993 Fred Fish (fnf@cygnus.com)
4034 * Makefile.in (depend): More makefile diddling.
4035 * alldeps.mak, depend: Update to latest automatically built
4038 * Makefile.in (depend): Bfd.h keeps moving, keep up with it.
4039 * alldeps.mak, depend: Update to latest automatically built
4042 Tue Jun 15 12:26:05 1993 K. Richard Pixley (rich@sendai.cygnus.com)
4044 * remote-vx.c: include gdbcmd.h for setlist.
4045 (_initialize_vx): make rpcTimeout user settable.
4047 Mon Jun 14 09:23:51 1993 Jim Kingdon (kingdon@cygnus.com)
4049 * main.c, gdbcmd.h: Add function filename_completer.
4050 * main.c, symfile.c, source.c, exec.c, core.c: Use it for
4051 "directory", "source", "cd", "symbol-file" "add-symbol-file",
4052 "load", "file", "exec-file", "core-file" commands.
4053 (But '/' is a word break, limiting usefulness; see comments).
4055 * source.c (mod_path): Warning not error if can't find directory.
4057 * isi-xdep.c: New file.
4058 * config/m68k/isi.mh (XDEPFILES): Add isi-xdep.o
4060 Sun Jun 13 09:17:48 1993 Jim Kingdon (kingdon@cygnus.com)
4062 * config/m68k/xm-news.h: Include <sys/param.h>.
4064 * m88k-tdep.c (IEEE_isNAN): Remove.
4065 config/m88k/tm-m88k.h (INVALID_FLOAT): Return 0. This was the same
4066 broken isNAN as on the mips.
4068 * valprint.c (_initialize_valprint): Use c->function.sfunc not just
4071 * dbxread.c (process_one_symbol): If SUN_FIXED_LBRAC_BUG is not
4072 defined, don't worry about Sun's silly LBRAC bug.
4073 * config/m68k/tm-sun3.h: Define SUN_FIXED_LBRAC_BUG to 0.
4075 * dbxread.c (process_one_symbol): If there's a symbol before an
4076 N_SO, don't error().
4077 (case N_BCOMM): complain () not error ().
4079 * defs.h, main.c (catch_errors): Add return_mask arg.
4080 stack.c (print_frame_info): Pass RETURN_MASK_ERROR.
4081 other callers: Pass RETURN_MASK_ALL.
4082 (return_to_top_level), callers: Add return_reason arg.
4084 Use return_to_top_level (RETURN_QUIT) instead of error ().
4085 * main.c (main), tm-nindy960.h (ADDITIONAL_OPTION_HANDLER):
4086 Use SET_TOP_LEVEL not setjmp (to_top_level).
4087 * remote-nindy.c: Use catch_errors not setjmp (to_top_level).
4089 Sat Jun 12 14:40:54 1993 Jim Kingdon (kingdon@cygnus.com)
4091 * solib.c (solib_create_inferior_hook) [SVR4_SHARED_LIBS]:
4092 Don't try to get the debug base yet.
4094 * dbxread.c (process_one_symbol): Set n_opt_found based on whether
4095 a non-gcc N_OPT symbol is found. Make SUN_FIXED_LBRAC_BUG a macro
4096 which returns 0 or 1 to say whether to do it.
4097 * config/sparc/sun4{sol2,os4}.h
4098 (SUN_FIXED_LBRAC_BUG,VARIABLES_INSIDE_BLOCK): Use n_opt_found so
4099 the right thing happens for both acc and SunOS4 /bin/cc.
4101 * valprint.c (print_hex_chars): Use local_hex_format_{pre,suf}fix.
4102 * printcmd.c (print_scalar_formatted): Use val_print_type_code_int.
4104 * mips-tdep.c: Remove isa_NAN; it assumed sizeof(host int) == 4 and
4105 probably contained byte-order sins too.
4106 config/mips/tm-mips.h (INVALID_FLOAT): Define to 0 like most machines.
4107 The IEEE_FLOAT code in print_floating takes care of it.
4109 Sat Jun 12 14:47:04 1993 Fred Fish (fnf@cygnus.com)
4111 * Makefile.in (VERSION): Bump to 4.9.2.
4112 * c-valprint.c (c_val_print): For array of chars printed with
4113 string syntax, don't print the address of the array. From
4115 * c-exp.y (yylex): Recognize '.' as indicating a floating point
4116 number regardless of the radix. From wilson@cygnus.com.
4117 * valprint.c (set_input_radix_1, set_output_radix_1): New
4118 prototypes and functions that do the actual radix setting work.
4119 * valprint.c (set_radix, set_output_radix, set_input_radix):
4120 Rewrite to use set_input_radix_1 and set_output_radix_1.
4121 * valprint.c (initialize_valprint): Enable commands to
4122 independently set and show input and output radices.
4123 * valprint.c (show_radix): New prototype and function that
4124 handles separate input and output radices.
4126 Fri Jun 11 18:39:38 1993 Ken Raeburn (raeburn@cygnus.com)
4128 Patches from Jeff Law, law@cs.utah.edu:
4129 * hppa-pinsn.c: Now uses disassembler from opcode library,
4130 this contains only the stub function print_insn.
4132 Fri Jun 11 15:19:59 1993 K. Richard Pixley (rich@cygnus.com)
4134 * main.c (main): back to two periods for elipse.
4135 (print_gdb_version): revised format for configuration info.
4137 Fri Jun 11 10:24:35 1993 Fred Fish (fnf@cygnus.com)
4139 * defs.h (INT_MAX): Cast unsigned shift result to int.
4141 Fri Jun 11 10:17:41 1993 Jim Kingdon (kingdon@cygnus.com)
4143 * dbxread.c (process_one_symbol): Rather than having
4144 BLOCK_ADDRESS_FUNCTION_RELATIVE a macro, make it a variable which
4145 is true if we are doing stabs-in-elf, false otherwise.
4146 config/sparc/tm-sun4sol2.h: Don't define it.
4148 Fri Jun 11 13:33:40 1993 Ian Lance Taylor (ian@cygnus.com)
4150 * remote-mips.c (mips_send_packet): Don't print garbage character
4152 (mips_request): Don't check that remote pid is 0, because
4154 (mips_fetch_registers): Pass a pointer to SWAP_TARGET_AND_HOST,
4157 Fri Jun 11 10:17:41 1993 Jim Kingdon (kingdon@cygnus.com)
4159 * stack.c (print_frame_info): Use catch_errors around print_frame_args.
4161 * Makefile.in (install): Don't depend on gdb.
4163 * Rename remote-es1800.c to remote-es.c
4164 and remote-st2000.c to remote-st.c for 14-char filenames.
4165 config/m68k/{es1800,st2000}: Use the new names.
4167 * mips-tdep.c (isa_NAN): Don't return true on -0.
4169 Fri Jun 11 10:24:35 1993 Fred Fish (fnf@cygnus.com)
4171 * defs.h (INT_MAX): Cast unsigned shift result to int.
4173 Thu Jun 10 13:26:41 1993 Fred Fish (fnf@cygnus.com)
4175 * elfread.c (elf_symtab_read): Add bfd section address to bfd
4176 symbols, now that they are section relative.
4177 * solib.c (bfd_lookup_symbol): Ditto.
4179 Thu Jun 10 10:56:56 1993 Jim Kingdon (kingdon@cygnus.com)
4181 * Makefile.in (depend): Add bfd -I's for paread.c and xcoffexec.c
4182 depend: Updated accordingly.
4184 Wed Jun 9 16:08:44 1993 Jim Kingdon (kingdon@cygnus.com)
4186 * Makefile.in (*.tab.c): Use mv for atomic update.
4188 * Makefile.in ({dist,real}clean): Also remove nm.h.
4189 (realclean): Also remove ${TESTS}, y.output, yacc.{acts,tmp}.
4190 (distclean): Don't rebuild *.tab.c or TAGS.
4192 Wed Jun 9 12:56:58 1993 K. Richard Pixley (rich@cygnus.com)
4194 * Makefile.in (version.c): add host and target names to version.c.
4195 * main.c (main): print three periods for the elipse.
4196 (print_gdb_version): also print configuration.
4198 * udi/udiids.h, udi/udip2soc.c, udi/udiphcfg.h, udi/udiphunix.h,
4199 udi/udiproc.h, udi/udipt29k.h, udi/udiptcfg.h, udi/udisoc.h,
4200 udi/udr.c: Change AMD copyrights to FSF copyleft '93.
4202 * remote-eb.c (get_hex_regs, eb_fetch_registers), remote-adapt.c
4203 (get_hex_regs, adapt_fetch_registers): cast args to
4204 supply_register to avoid gcc warning.
4206 * config/a29k/a29k.mt (TDEPFILES): drop minimon support. It
4207 doesn't compile on solaris and is now obsolete.
4209 * config/sparc/sun4os4.mh (XM_CLIBS): remove -lresolv. This
4210 breaks stock sunos installations.
4212 Wed Jun 9 06:14:33 1993 Jim Kingdon (kingdon@cygnus.com)
4214 * m68k-stub.c: Add comment about frame cache.
4216 * target.h (target_store_registers): Doc fix re error handling.
4218 * findvar.c (write_register): Call SWAP_TARGET_AND_HOST regardless
4219 of register_valid[regno].
4221 Tue Jun 8 14:42:10 1993 Jim Kingdon (kingdon@rtl.cygnus.com)
4223 * symtab.h, dwarfread.c: Doc fix re dependencies.
4225 Tue Jun 8 17:54:09 1993 Rob Savoye (rob@rtl.cygnus.com)
4227 * serial.c (serial_close): If scb is NULL, don't try to close
4229 * configure.in: Add support for rom68k and bug boot monitors.
4231 Tue Jun 8 17:39:12 1993 Steve Chamberlain (sac@phydeaux.cygnus.com)
4233 * coffread.c (init_stringtab): Fix bug where sizeof(long) != 4.
4234 * gdbcore.h, core.c (read_memory_unsigned_integer): New function.
4235 * findvar.c (read_register, write_register): Fix thinko where
4236 sizeof(host long) != sizeof(target int).
4237 * h8300-tdep.c: Use new read_memory_unsigned_integer call.
4238 * sh-tdep.c (_initialize_sh_tdep): Add memory_size command.
4240 Tue Jun 8 14:42:10 1993 Jim Kingdon (kingdon@rtl.cygnus.com)
4242 * Move config/m68k/tm-m68k.h (FRAME_FIND_SAVED_REGS) to
4243 m68k-tdep.c (m68k_find_saved_regs). Don't duplicate code between
4244 68881 and non-68881 cases. Check for a pair of movel instructions.
4246 Tue Jun 8 14:52:55 1993 K. Richard Pixley (rich@sendai.cygnus.com)
4248 First cut at sparc-vxworks targetting.
4249 * config/sparc/tm-vxsparc.h, config/sparc/vxsparc.mt: new files.
4250 * configure.in: sparc-vxworks gdb_target now vxsparc.
4252 * remote-eb.c, remote.c: symfile.h requires bfd.h so include it.
4254 Tue Jun 8 14:42:10 1993 Jim Kingdon (kingdon@rtl.cygnus.com)
4256 * config/m68k/xm-news.h: add "extern int errno".
4258 Tue Jun 8 13:45:07 1993 K. Richard Pixley (rich@sendai.cygnus.com)
4260 * remove-vx.c (vx_read_register, vx_write_register): collapse
4261 ifdef I80960 else (assumes) m68k into parameterizable macros
4262 VX_NUM_REGS and VX_SIZE_FPREGS.
4263 * config/m68k/tm-vx68.h, config/i960/tm-vx960.h (VX_NUM_REGS,
4264 VX_SIZE_FPREGS): new definitions.
4266 Tue Jun 8 11:08:29 1993 Jim Kingdon (kingdon@cygnus.com)
4268 * symfile.{c,h} (generic_load): New function.
4269 remote{,-nindy,-eb,-mips}.c: Use it.
4271 Mon Jun 7 20:07:30 1993 Stu Grossman (grossman@cygnus.com)
4273 * Makefile.in (depend): More sed gubbish to deal with
4274 ../bfd/bfd.h being generated during the build.
4275 * depend: Re-done with corrected makefile.
4277 Mon Jun 7 16:32:05 1993 Fred Fish (fnf@cygnus.com)
4279 * Makefile.in (BFD_SRC_DIR): Renamed def and usages from BFD_DIR.
4280 * Makefile.in (BFD_OBJ_DIR): New definition for the bfd build
4281 directory to find automatically generated header files and library.
4282 * Makefile.in (BFD_LIB): Use BFD_OBJ_DIR.
4283 * Makefile.in (LINTFLAGS): Include BFD_OBJ_DIR.
4284 * Makefile.in (saber_gdb): Include BFD_OBJ_DIR.
4285 * Makefile.in (depend): Include BFD_OBJ_DIR in gcc args.
4286 * Makefile.in (paread.o, xcoffexec.o): Remove, now in depend.
4287 * depend, alldeps.mak: Rebuild after Makefile.in changes.
4289 Fri Jun 4 10:18:51 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
4291 * configure.in: change lynx support to CPU-*-lynxos*
4293 * Makefile.in (subdir_do): change test from existence of directory
4294 to existence of Makefile (the directory may exist but not be configured)
4296 Thu Jun 3 01:18:51 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
4298 * config/sparc/xm-sun4sol2.h: define MEM_FNS_DECLARED
4300 Fri Jun 4 10:43:33 1993 Ian Lance Taylor (ian@cygnus.com)
4302 * configure.in (mips-idt-ecoffl*): New target; use idtl.
4303 (mips-idt-ecoff*): Added trailing '*'.
4304 * config/mips/idtl.mt: New file; like idt.mt, but little endian.
4306 Thu Jun 3 17:36:56 1993 Stu Grossman (grossman@cygnus.com)
4308 * ser-go32.c: Clean up lots of compilation nits.
4310 Thu Jun 3 14:44:57 1993 Stu Grossman (grossman@cygnus.com)
4312 * Patches from Jeffrey Law <law@cs.utah.edu>.
4313 * hppab-nat.c: Eliminate unnecessary ifdefs for
4314 FETCH_INFERIOR_REGISTERS, CANNOT_FETCH_REGISTER, and
4315 CANNOT_STORE_REGISTER.
4316 (fetch_register): Delete code to handle CANNOT_FETCH_REGISTER.
4317 * hppa-pinsn.c: Support 'I', 'J', and 'K' in output
4318 templates for 1.1 FP computational instructions.
4320 Thu Jun 3 03:34:49 1993 Stu Grossman (grossman@cygnus.com)
4322 * Makefile.in: Remove ser-tcp.[co]. (Use XDEPFILES instead.)
4323 * alldeps.mak, depend: Rebuild to account for ser-tcp.
4324 * config/sparc/sun4os4.mh: Add ser-tcp to XDEPFILES.
4325 * gdbserver/Makefile.in (gdbserver): Use -lbsd.
4326 * gdbserver/remote-inflow{-sparc}.c (create_inferior): Don't use a
4327 shell when running the child, as args have been expanded by the
4328 time we get here. Simplify calling convention.
4329 * gdbserver/remote-server.c (main): Use new calling convention
4330 for create_inferior, remove defunct code for coalescing argv.
4331 Remove extra calls to mywait(), as we no longer have to wade
4334 * target.c (target_read_memory_partial): Don't deref errnoptr
4335 when checking for null pointer.
4337 Wed Jun 2 19:58:46 1993 John Gilmore (gnu@cygnus.com)
4339 * remote-es1800.c: Fix typo.
4341 Tue Jun 1 21:22:39 1993 Fred Fish (fnf@cygnus.com)
4343 * target.c (target_read_memory_partial): Like target_read_memory,
4344 but does partial reads, such as reads that bump into the end of
4346 * target.h (target_read_memory_partial): Add prototype.
4347 * valprint.c (PRINT_MAX_DEFAULT): New define, initial value 200.
4348 * valprint.c (val_print_string): Complete rewrite to fix bug with
4349 bumping into end of memory, avoiding unnecessarily long reads, and
4350 fixing bug when print_max is set to 0 (unlimited print length).
4351 * valprint.c (_initialize_valprint): Use PRINT_MAX_DEFAULT to
4352 initialize print_max.
4354 Tue Jun 1 18:11:35 1993 Rob Savoye (rob at darkstar.cygnus.com)
4356 * configure.in: Add support for rom68k and bug boot monitors.
4358 Mon May 31 10:37:04 1993 Jim Kingdon (kingdon@cygnus.com)
4360 * printcmd.c (print_scalar_formatted): Print integers bigger than
4361 LONGEST in hex no matter how big, and no matter what the format
4364 * stabsread.c (read_type): Skip type attributes if present.
4366 * stabsread.c (read_huge_number): Don't accept '0' + radix as part
4367 of number, just through '0' + radix - 1.
4369 Sun May 30 15:35:21 1993 Fred Fish (fnf@cygnus.com)
4371 * Makefile.in (SER_HARDWIRE): Temporarily comment out ser-tcp.o.
4373 * {dbxread.c, dwarfread.c} (read_ofile_symtab): Rewrite to take
4374 single parameter, the pointer to the partial symtab, rather than
4375 a bunch of args that are derived from the partial symtab. Change
4376 prototypes and callers to match.
4378 * dbxread.c (read_ofile_symtab): Remove "#if 1" around code to
4379 set demangling style automatically.
4380 * defs.h (CPLUS_MARKER): Clarify comment that this is only for
4381 GNU C++, not C++ in general.
4382 * symtab.h (general_symbol_info): Simplify by eliminating one
4383 structure level for the language dependent info.
4385 Sat May 29 15:59:29 1993 Fred Fish (fnf@cygnus.com)
4387 * c-typeprint.c (c_type_print_base): Avoid dereferencing NULL
4388 names for TYPE_CODE_STRUCT and TYPE_CODE_UNION types.
4389 TYPE_CODE_ENUM was already testing for this.
4391 Fri May 28 17:18:05 1993 Stu Grossman (grossman@cygnus.com)
4393 * Makefile.in: Add new file ser-tcp.c.
4394 * defs.h (memcmp): Add decl for memcmp to #ifndef MEM_FNS_DECLARED.
4395 * findvar.c (write_register): See if we are writing back the same
4396 value that's already in the register. If so, don't bother.
4397 * remote.c (putpkt, getpkt): Improve handling of communication
4399 * ser-go32.c: Prototype it to death. Update serial_ops and add
4400 dummy routines where appropriate.
4401 * ser-tcp.c: New module to implement serial I/O via TCP
4403 * ser-unix.c: Clean up getting/setting of tty state. Get rid of
4404 SERIAL_RESTORE, add SERIAL_{GET|SET}_TTY_STATE interfaces.
4405 * serial.c: Add start of support for connect command.
4406 (serial_open): Distinguish between tcp and local devices.
4407 * serial.h (struct serial_ops): Get rid of restore, add
4408 get_tty_state and set_tty_state. Define protoypes and macros for
4410 * gdbserver/remote-utils.c: Add tcp support. (readchar): Do
4411 some real buffering. Handle error conditions gracefully.
4412 * gdbserver/remote-inflow-sparc.c: Update to remote-inflow.c
4413 (Lynx), remove lots of cruft.
4415 Fri May 28 17:24:51 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
4417 * printcmd.c (print_address_symbolic): turn this into an assigment
4418 instead of an initialization (many compilers don't accept
4419 structure initialization).
4421 Thu May 27 16:56:25 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
4423 * xcoffread.c (read_xcoff_symtab): If several program csects in one
4424 source file, give them all the name of the source file, rather than
4425 the 2nd and subsequent ones having NULL names.
4427 Thu May 27 06:16:56 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
4429 * printcmd.c (print_address_symbolic): Append source filename and
4430 linenumber of the symbol if print symbol-filename is on.
4431 (initialize_printcmd): `set print symbol-filename'.
4433 Wed May 26 13:46:16 1993 Stu Grossman (grossman@cygnus.com)
4435 * configure.in: Add config for Lynx target. Configure gdbserver
4436 only for Lynx. Re-do selective configuration of sparclite.
4438 * gdbserver/{remote-gutils.c remote-server.c Makefile.in
4439 configure.in remote-inflow.c remote-utils.c}: New files to
4440 support GDB remote server. Currently only works for Lynx.
4442 Wed May 26 10:28:14 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
4444 * stabsread.c (define_symbol, case 't'): Only set the name if it
4445 is not a pointer type.
4447 * stabsread.c (define_symbol): Clean up logic; move the read_type
4448 calls to inside the switch statement (this improves the error
4451 * mipsread.c (parse_symbol, parse_partial_symbols): Deal with Fortran
4454 Tue May 25 20:44:24 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
4456 * printcmd.c (print_formatted, case 'i'): Pass a tab to wrap_here.
4458 * source.c (line_info): Change "pc" to "address" in messages and
4459 use print_address for addresses.
4461 * source.c (line_info): If we don't find a symtab, print more useful
4462 output, including the symbolic address.
4464 * source.c (line_info): If --fullname, display the source.
4465 (identify_source_line), callers: Take pc as argument, rather than
4466 assuming innermost frame (emacs doesn't use this, so no one ever
4468 * symtab.h: Declare frame_file_full_name.
4471 Tue May 25 15:30:43 1993 Brendan Kehoe (brendan@lisa.cygnus.com)
4473 * breakpoint.c (catch_command_1): Fix typo in error msg.
4475 Tue May 25 16:05:55 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
4477 * elfread.c (elf_symfile_read): Update ELF structure and routine
4478 names to specify 32-bit versions.
4479 (elf_symtab_read): Retrieve size field directly from symbol,
4480 instead of using old kludge.
4482 * mips-pinsn.c (print_insn): Cast address to bfd_vma before
4483 calling opcodes library.
4484 * z8k-tdep.c (print_insn): Likewise.
4486 Tue May 25 13:06:28 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
4488 * stabsread.c: Remove all uses of error(). Make error_type and
4489 read_type_number static.
4490 (define_symbol): Don't try to deal with a missing symbol
4491 descriptor which isn't followed by digit, '(', or '-'.
4492 * stabsread.h: Don't declare read_type_number here.
4493 * gdbtypes.h: Don't declare error_type here.
4494 * xcoffread.c: Remove NO_TYPEDEFS code.
4496 Tue May 25 09:33:16 1993 Ian Lance Taylor (ian@cygnus.com)
4498 * mips-tdep.c: Removed #include of many header files, and #define
4499 of MIPSMAGIC; no longer used.
4501 Tue May 25 09:36:13 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
4503 * Many places: replace "the inferior" in messages with "the program"
4504 or "the program being debugged".
4505 * inflow.c (try_writing_regs): Remove; it's been #if 0'd forever
4506 and I'm getting sick of maintaining it.
4508 * config/i386/linux.mh: Don't use \ newline; the awk scripts don't
4511 * config/i386/go32.mh: Define SER_HARDWIRE.
4512 * Makefile.in: Define SER_HARDWIRE.
4514 (alldeps.mak): Add SER_HARDWIRE.
4515 Remove all references to ser-hardwire.{c,o}.
4516 * configure.in: Remove all ser_hardwire and gdb_serial_driver stuff.
4518 Mon May 24 23:50:05 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
4520 * sparc-nat.c (store_inferior_registers): Fill in all members of
4521 inferior_fp_registers by reading them from the inferior before
4522 modifying and writing them back.
4523 Fixes unexplainable inferior FP exceptions after calls to the inferior
4524 or setting of floating point registers.
4525 * mips-tdep.c (mips_skip_prologue): Skip move of argument register
4526 to register which is generated by gcc-2.4.
4528 Tue May 25 00:42:39 1993 Ken Raeburn (raeburn@cygnus.com)
4530 * hppa-pinsn.c: Define OLD_TABLE before including opcode/hppa.h.
4532 Mon May 24 13:55:14 1993 Stu Grossman (grossman@cygnus.com)
4534 * config/i386/{i386lynx.mh i386lynx.mt nm-i386lynx.h tm-i386lynx.h
4535 xm-i386lynx.h}: New configuration for Lynx.
4537 Mon May 24 10:01:10 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
4539 * mipsread.c (parse_symbol): Deal with scVar and scVarRegister.
4540 * symtab.h: Comment that LOC_REGPARM_ADDR can be call by reference.
4542 * c-typeprint.c (c_type_print_base): Don't print typedef'd names
4543 as struct, union, or enum tags.
4545 Mon May 24 01:10:01 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
4547 * symmisc.c (dump_msymbols): Avoid gdb coredump with stripped
4550 Sat May 22 10:03:09 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
4552 * infrun.c (wait_for_inferior),
4553 infcmd.c (program_info, signal_command): Use symbolic signal names.
4555 * inftarg.c (child_wait): Deal with EINTR and include message from
4556 strerror if printing an error message.
4558 * main.c (command_line_input): Use STOP_SIGNAL not SIGTSTP.
4560 * stabsread.c: Remove most uses of lookup_fundamental_type.
4561 (define_symbol): Use read_type for type of enum constant,
4562 not just read_type_number. Also don't call error().
4563 (define_symbol): For unrecognized constant type, one complaint (the
4564 one from error_type) is enough. Don't make our own in addition.
4565 (define_symbol): Don't treat an N_FUN 'R' as a prototype.
4566 * gdbtypes.h: Doc fixes.
4568 Sat May 22 03:33:07 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
4570 Fix stack unwinding through _sigtramp on Irix. These patches are from
4571 Paul Flinders <ptf@delcam.co.uk>.
4572 * mipsread.c (fixup_sigtramp): Find _sigtramp on Irix even when the
4573 executable uses sigvec.
4574 * mips-tdep.c (read_next_frame_reg): Allow tm-file to override
4576 * config/mips/tm-irix3.h: Add sigcontext offsets for Irix.
4578 Sat May 22 00:39:01 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
4580 * infrun.c (wait_for_inferior): Clear stop_signal if it should not
4581 be passed to the inferior to make "handle <signal> nopass nostop" work.
4583 Sat May 22 00:21:41 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
4585 * config/mips/tm-irix3.h: Clean up, use tm-bigmips.h and redefine
4587 * findvar.c (value_from_register): Fix uninitialized first_addr
4588 which caused problems with assignment of doubles to register variables
4590 * mipsread.c: Remove TM_FILE_OVERRIDE, include tm.h and provide the
4591 missing mips definitions if necessary.
4593 Fix handling of double register variables for mips targets and big
4594 endian hosts. These patches are from Paul Flinders <ptf@delcam.co.uk>.
4595 * config/mips/tm-mips.h: Increase MAX_REGISTER_{RAW,VIRTUAL}_SIZE to
4596 8 bytes for doubles.
4597 * config/mips/tm-mips.h (REGISTER_CONVERT_TO_TYPE): New macro for
4598 conversion of type held in multiple registers to host format.
4599 * config/mips/tm-mips.h (REGISTER_CONVERT_FROM_TYPE): New macro,
4600 companion to REGISTER_CONVERT_TO_TYPE.
4601 * config/mips/tm-mips.h (EXTRACT_RETURN_VALUE, STORE_RETURN_VALUE):
4602 Convert to function calls.
4603 * config/mips/tm-mips.h (FIX_CALL_DUMMY): New code for big endian
4605 * mips-tdep.c (mips_print_register): Raw buffer now needs just
4606 MAX_REGISTER_RAW_SIZE bytes.
4607 * mips-tdep.c (mips_print_register): Use REGISTER_CONVERT_TO_TYPE
4608 (if defined) for doubles.
4609 * mips-tdep.c: (mips_extract_return_value, mips_store_return_value):
4610 New functions, take care of REGISTER_CONVERT_TO/FROM_TYPE.
4611 * valops.c (value_assign): Use REGISTER_CONVERT_TO_TYPE if
4613 * findvar.c (value_from_register): Use REGISTER_CONVERT_TO_TYPE if
4616 Fri May 21 09:04:25 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
4618 * configure.in: Add i[34]86-*-isc*.
4620 * stabsread.c: Make sure all complain() pass the address of the struct.
4622 * xcoffread.c: Make sure all struct complaints are static not auto.
4624 * Makefile.in: Add rule for xcoffexec.o like that for paread.o.
4626 * xcoffread.c (process_xcoff_symbol, case C_LSYM): Use define_symbol.
4628 Wed May 19 12:33:59 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
4630 * config/i386/linux.mh: Re-enable coredumps now that they should work.
4632 Wed May 19 15:44:20 1993 K. Richard Pixley (rich@cygnus.com)
4634 * config/m68k/tm-m68k.h (FRAME_CHAIN): add missing close paren.
4636 Wed May 19 15:33:57 1993 Stu Grossman (grossman@cygnus.com)
4638 * config/pa/nm-hppab.h: Comment PTRACE_ARG3_TYPE.
4640 Wed May 19 12:33:59 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
4642 * Makefile.in (INSTALLED_LIBS): New variable.
4644 Tue May 18 14:08:50 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
4646 * main.c (quit_command): In the "quit anyway?" message, tell the user
4647 whether we are planning to detach or kill the program.
4649 * config/vax/vaxbsd.mh: Add "NAT_FILE= nm-vax.h".
4650 * config/vax/xm-vaxbsd.h: Use <sys/param.h> not <machine/limits.h>
4652 * infcmd.c (read_pc): Doc fix.
4654 * printcmd.c (print_address_symbolic): Use %u not %d for offset.
4656 * blockframe.c (get_prev_frame_info): If pc in sigtramp, set
4657 signal_handler_caller.
4658 * tm-68k.h (FRAME_{CHAIN,SAVED_PC}): Deal with sigtramp.
4659 * tm-hp300bsd.h: Define SIGTRAMP_{START,END} not IN_SIGTRAMP.
4660 * inferior.h (IN_SIGTRAMP): Definition moved from infrun.c.
4661 Use SIGTRAMP_START if defined.
4662 * infcmd.c (step_1): Use SIGTRAMP_{START,END} if needed.
4663 * infrun.c (wait_for_inferior): Check IN_SIGTRAMP before SKIP_PROLOGUE.
4665 * infptrace.c: Remove unused KERNEL_U_ADDR_HPUX code.
4667 * infcmd.c (step_1): Fix poorly worded error message.
4669 * config/{i386/linux.mh,m68k/isi.mh} (NATDEPFILES):
4670 Comment out corelow.c because core dumps are broken on these machines.
4672 * Makefile.in (depend): Put "${srcdir}" in generated dependencies
4673 if srcdir is not ".".
4674 Also put in -I${BFD_DIR} or -I${READLINE_DIR} for files which need it.
4675 (INCLUDE_CFLAGS): Remove BFD_DIR and READLINE_DIR.
4676 * depend: Update to latest automatically built version.
4678 Tue May 18 08:10:45 1993 Fred Fish (fnf@cygnus.com)
4680 * ChangeLog, ChangeLog-92: Split ChangeLog at 1993.
4681 * Makefile.in (NONSRC): Add ChangeLog-92
4683 Tue May 18 08:03:37 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
4685 * findvar.c ({read,write}_register): Use REGISTER_RAW_SIZE
4686 not typo RAW_REGISTER_SIZE.
4688 * frame.h, inferior.h: Doc fixes.
4690 Mon May 17 15:43:03 1993 Stu Grossman (grossman@cygnus.com)
4692 * findvar.c (write_register): Add sanity check for register size.
4693 (read_register): Fixup sanity check for register size to be
4694 consistent with write_register().
4696 Mon May 17 07:36:20 1993 Ian Lance Taylor (ian@cygnus.com)
4698 * sparclite/Makefile.in: Add dummy info, install and install-info
4701 Thu May 13 07:30:22 1993 Ian Lance Taylor (ian@cygnus.com)
4703 * remote-nindy.c: Removed declaration of coffstrip.
4704 * nindy-share/nindy.c: #if 0 coffstrip routine; no longer used.
4706 Wed May 12 00:35:19 1993 Fred Fish (fnf@cygnus.com)
4708 * Makefile.in (VERSION): Bump to 4.9.1 after release and cvs
4711 * Makefile.in (VERSION): GDB 4.9 release.
4713 Tue May 11 08:04:41 1993 Fred Fish (fnf@cygnus.com)
4715 * README: Update known bugs to include the Solaris bug that
4716 leaves core dumps in the current directory when restarting the
4717 inferior with "run". Expand on the testsuite information.
4719 * Makefile.in (VERSION): Bump to 4.8.96 for what should hopefully
4720 be the last 4.9 prerelease test archive.
4722 Mon May 10 22:13:23 1993 Jim Kingdon (kingdon@cygnus.com)
4724 * config/m68k/xm-hp300bsd.h: Include <sys/param.h> to avoid INT_MAX
4727 Mon May 10 20:00:43 1993 Fred Fish (fnf@cygnus.com)
4729 * README, NEWS: Update for gdb 4.9 release.
4731 Mon May 10 19:38:34 1993 John Gilmore (gnu@cygnus.com)
4733 * ch-exp.y (MAX, MIN): Rename to MAX_TOKEN, MIN_TOKEN.
4734 * target.c (MIN): #undef before defining.
4736 Mon May 10 16:03:03 1993 Jim Kingdon (kingdon@cygnus.com)
4738 Patch from Jeffrey Law:
4739 * gdb/config/pa/nm-hppab.h (PTRACE_ARG3_TYPE): Define as caddr_t.
4741 Mon May 10 15:28:27 1993 Ian Lance Taylor (ian@cygnus.com)
4743 * hppa-tdep.c (hppa_push_arguments): Allocate correct amount of
4746 Mon May 10 13:14:46 1993 Fred Fish (fnf@cygnus.com)
4748 * ch-exp.y (start): Apply work-around to avoid bison warning.
4750 Sun May 9 07:25:02 1993 Fred Fish (fnf@cygnus.com)
4752 * Makefile.in (BISON): Remove double quotes around BISON
4753 definition when bison is used.
4755 * configure.in (hppa*-hp-bsd): Change to hppa*-hp-bsd*
4756 * configure.in (hppa*-hp-hpux): Change to hppa*-hp-hpux*
4757 * configure.in (m68*-hp-bsd): Change to m68*-hp-bsd*
4758 * configure.in (m68*-hp-hpux): Change to m68*-hp-hpux*
4759 * configure.in (hppa*-*-bsd): Change to hppa*-*-bsd*
4760 * configure.in (hppa*-*-hpux): Change to hppa*-*-hpux*
4761 * configure.in (m68*-hp-bsd): Change to m68*-hp-bsd*
4762 * configure.in (m68*-hp-hpux): Change to m68*-hp-hpux*
4764 * Makefile.in (VERSION): Bump to 4.8.6.
4766 Sat May 8 12:36:03 1993 Fred Fish (fnf@cygnus.com)
4768 * config/pa/xm-hppah.h (MALLOC_INCOMPATIBLE): Define it, and
4769 include declarations for malloc/realloc/free. Both malloc and
4770 realloc return 'void *' for non-ANSI compilations.
4772 Sat May 8 01:39:30 1993 (pes@regent.e-technik.tu-muenchen.de)
4774 * coffread.c (read_coff_symtab): Don't fclose stream as it is no
4775 longer opened twice.
4777 Thu May 6 21:08:55 1993 Jim Kingdon (kingdon@cygnus.com)
4779 * solib.c (clear_solib): Don't close bfd if it is NULL.
4781 Thu May 6 20:55:35 1993 Fred Fish (fnf@cygnus.com)
4783 * core.c (dis_asm_read_memory): Cast second arg of
4784 target_read_memory to "char *".
4785 * breakpoint.c (watchpoint_check): Change arg type from PTR to
4786 "char *", to match other functions called by catch_errors().
4788 Thu May 6 15:47:45 1993 Stu Grossman (grossman@cygnus.com)
4790 * More patches from Jeffrey Law (law@cs.utah.edu).
4791 * gdb/config/nm-hppab.h (PTRACE_ARG3_TYPE): Define as caddr_t.
4792 * gdb/config/pa/tm-hppah.h (millicode_start, millicode_end):
4793 Delete unnecessary declarations.
4795 Thu May 6 15:15:46 1993 Stu Grossman (grossman@cygnus.com)
4797 * ser-unix.c (wait_for): Use VTIME to do timeouts instead of
4798 poll() for termio{s}.
4800 Thu May 6 10:03:41 1993 Jim Kingdon (kingdon@cygnus.com)
4802 * i386-tdep.c (i386_frame_num_args): Always return -1.
4804 Wed May 5 15:16:33 1993 Stu Grossman (grossman@cygnus.com)
4806 * Patches from Jeffrey Law <law@cs.utah.edu>.
4807 * gdb/hppa-tdep.c: Declare frame_saved_pc.
4808 (frameless_function_invocation): New function.
4809 (frame_saved_pc, init_extra_frame_info): Use
4810 frameless_function_invocation.
4811 * gdb/config/pa/tm-hppa.h (SAVED_PC_AFTER_CALL): Use saved_pc_after
4812 call instead of just grabbing the value currently in %r2.
4813 (FRAMELESS_FUNCTION_INVOCATION): Use frameless_function_invocation.
4814 * gdb/config/pa/tm-hppah.h (SAVED_PC_AFTER_CALL): Delete private
4815 definition and use the common one in tm-hppa.h.
4816 * gdb/hppa-tdep.c (frame_chain_valid): If "use_unwind" is true, then
4817 use unwind descriptors to determine if the frame chain is valid.
4818 * gdb/hppa-tdep.c (find_dummy_frame_regs): Rework so that
4819 it does not assume %r4 is the frame pointer.
4820 * gdb/hppa-pinsn.c (print_insn): Handle 'r' and 'R' for break, rsm,
4821 and ssm instructions.
4822 * gdb/hppa-tdep.c (extract_5r_store, extract_5R_store): New
4823 helper functions for print_insn.
4824 * gdb/hppa-tdep.c (gcc_p, hpux_cc_p): Delete unused functions.
4825 * gdb/config/pa/tm-hppa.h (ABOUT_TO_RETURN): Handle a return
4826 which nullifies the following instruction.
4828 Tue May 4 12:11:38 1993 Jim Kingdon (kingdon@cygnus.com)
4830 * infptrace.c [FIVE_ARG_PTRACE]: Define ptrace to call_ptrace and
4831 pass the 5th arg there, rather than using an ANSI C-specific macro.
4833 * Makefile.in (depend): Don't include ${CC} command for *.tab.c.
4835 Tue May 4 19:33:12 1993 Fred Fish (fnf@cygnus.com)
4837 * Makefile.in (VERSION): Bump to 4.8.5
4838 * Makefile.in (INCLUDE_CFLAGS): Add BFD_DIR and READLINE_DIR
4839 directories to include search path.
4840 * Makefile.in (CLIBS, CDEPS, ADD_FILES, ADD_DEPS): Clean up
4842 * Makefile.in (depend): For gcc -MM line, use INTERNAL_CFLAGS
4843 * Makefile.in (main.o, dbxread.o, coffread.o, mipsread.o,
4844 elfread.o, dwarfread.o, stabsread.o, xcoffread.o, xcoffexec.o,
4845 xdr_ld.o, xdr_rdb.o, nindy.o, Onindy.o, ttybreak.o, ttyflush.o,
4846 udr.o, udip2soc.o): Remove explicit rules, use the ones that
4847 are automatically generated in "depend".
4848 * Makefile.in (paread.o): Document why a dependency doesn't get
4849 automatically generated in "depend" and leave this explicit rule
4851 * depend: Update to latest automatically generated version.
4853 Tue May 4 12:11:38 1993 Jim Kingdon (kingdon@cygnus.com)
4855 * xcoffread.c: Doc fix.
4857 * Makefile.in (depend): Include $(CC) command in generated output.
4859 Mon May 3 22:51:05 1993 Fred Fish (fnf@cygnus.com)
4861 * Makefile.in (NONSRC): Remove ${srcdir}/putenv.c.
4862 * Makefile.in (SFILES): Add ${srcdir}/putenv.c.
4863 * depend: Update to latest automatically built version.
4865 Mon May 3 19:20:20 1993 Stu Grossman (grossman@cygnus.com)
4867 * sparclite/Makefile.in: Create default target that does nothing
4868 in order to force user to build by hand.
4870 * sparclite/Makefile: Remove. It's not necessary anymore.
4872 * ser-unix.c (wait_for): New routine to handle read timeouts,
4873 etc. Uses poll() if HAVE_TERMIO[S] is defined, select() otherwise.
4875 Mon May 3 13:52:08 1993 Ian Lance Taylor (ian@cygnus.com)
4877 * mips-pinsn.c (print_insn): Return value.
4879 Sun May 2 11:43:57 1993 Fred Fish (fnf@cygnus.com)
4881 * Makefile.in (SFILES): Remove ser-hardwire.c; it is a link made
4882 at configuration time and doesn't belong in the distribution archive.
4884 * Makefile.in (NONSRC): Add 29k-share/README.
4885 * Makefile.in (HFILES): Add 29k-share/udi/udiids.h.
4887 * defs.h (UINT_MAX, LONG_MAX, INT_MAX, INT_MIN): Replace hex
4888 constants with slightly more portable definitions (still depends
4889 on 2's complement arithmetic though).
4890 * config/i386/nm-linux.h: Define NO_SYS_REG_H for no <sys/reg.h>.
4891 * i386v-nat.c (sys/reg.h): Conditionalize include on
4892 NO_SYS_REG_H. Linux doesn't have <sys/reg.h>.
4893 * ser-unix.c (termio.h): Include <termio.h> like other files that
4894 include termio.h, not <sys/termio.h> which may not exist (on
4897 Sat May 1 16:05:24 1993 Fred Fish (fnf@cygnus.com)
4899 * valprint.c (print_longest): Change format parameter from a
4900 'char' to an 'int'. We can't have 'char' parameters with the
4901 current coding style, where we mix prototypes with pre-ANSI
4903 * value.h (print_longest): Change format parameter in prototype
4904 from a 'char' to an 'int'.
4906 Sat May 1 02:47:20 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
4908 * config/mips/tm-mips.h (STAB_REG_TO_REGNUM): Match it with the gcc
4910 * config/mips/tm-irix3.h (STAB_REG_TO_REGNUM): Add.
4911 * irix4-nat.c (fill_fpregset): Fix bug with indexing into fpregsetp.
4913 Fri Apr 30 17:45:32 1993 Stu Grossman (grossman@cygnus.com)
4915 * The following patches are from Jeffrey Law <law@cs.utah.edu>.
4916 * config/pa/hppabsd.mh: Add more files to NATDEPFILES.
4917 * config/pa/xm-hppa[bh].h: Define FIVE_ARG_PTRACE.
4918 * hppab-nat.c: Delete WANT_NATIVE_TARGET ifdefs.
4919 ptrace needs 5 arguments, #define ptrace to always
4920 pass zero as the 5th argument.
4922 Fri Apr 30 15:54:13 1993 Steve Chamberlain (sac@thepub.cygnus.com)
4924 * configure.in: Match z8k-*-sim for z8000.
4925 * config/h8500/tm-h8500.h, h8500-tdep.c: Lint.
4926 * remote-hms.c: Update to use new serial protocol.
4928 Fri Apr 30 16:50:38 1993 K. Richard Pixley (rich@rtl.cygnus.com)
4930 * mips-tdep.c: remove include of sys/dir.h. Doesn't seem
4931 necessary and Solaris doesn't have it.
4933 * Makefile.in (clean-info, install, install-info, info, dvi,
4934 check, all): do not echo recursion lines.
4936 * 29k-share/udip2soc.c (UDIConnect): replace union wait with int.
4938 * config/sparc/sun4sol2.mh (XM_CLIBS): add -lsocket which is
4939 required target ports which use sockets (like a29k-udi).
4941 * remote-udi.c (udi_wait): Use SIGURG, as Solaris doesn't have SIGLOST.
4943 Fri Apr 30 11:05:42 1993 Jim Kingdon (kingdon@cygnus.com)
4945 * ser-unix.c [USE_{TERMIO,ALARM}_TIMEOUT]: New code to deal with
4946 systems lacking select().
4948 * Makefile.in (TAGS): Doc fix. Deal with empty DEPFILES.
4950 Fri Apr 30 10:06:46 1993 Fred Fish (fnf@cygnus.com)
4952 * alldeps.mak, depend: Update with latest automatically built
4955 Thu Apr 29 12:03:23 1993 Fred Fish (fnf@cygnus.com)
4957 * Makefile.in (SFILES): Add ser-unix.c and ser-go32.c.
4959 * Makefile.in (make-proto-testsuite.dir): New target to make
4960 prototype testsuite tree.
4962 * Makefile.in (VERSION): Bump to 4.8.4.
4964 Thu Apr 29 08:46:22 1993 Jim Kingdon (kingdon@cygnus.com)
4966 * stabsread.c (define_symbol): If unrecognized constant type,
4967 complain() not error().
4969 Thu Apr 29 00:03:59 1993 Fred Fish (fnf@cygnus.com)
4971 * infptrace.c: Add missing close paren to test for
4972 FIVE_ARG_PTRACE defined.
4974 * defs.h (CC_HAS_LONG_LONG): Set up to define CC_HAS_LONG_LONG
4975 when compiling with gcc, but disable it for now. See comment.
4976 * defs.h (LONGEST): Define as either "long" or "long long"
4977 based on CC_HAS_LONG_LONG.
4978 * defs.h (longest_to_int): Use CC_HAS_LONG_LONG to control
4979 how longest_to_int is defined.
4980 * c-valprint.c (c_val_print): Call print_longest.
4981 * expprint.c (dump_expression): Use PRINTF_HAS_LONG_LONG
4982 instead of LONG_LONG.
4983 * {printcmd.c, gdbtypes.h} (LONG_LONG): Replace usages with
4985 * printcmd.c (print_scalar_formatted): Call print_longest
4986 and let it figure out what to do for PRINTF_HAS_LONG_LONG.
4987 * typeprint.c (print_type_scalar): Call print_longest and let
4988 it figure out what to do for PRINTF_HAS_LONG_LONG.
4989 * valprint.c (val_print_type_code_int): Call print_longest
4990 and let it figure out what to do for PRINTF_HAS_LONG_LONG.
4991 * stabsread.c (LONG_LONG): Replace usages with CC_HAS_LONG_LONG.
4992 * value.h (struct value): Replace usage of LONG_LONG with
4994 * value.h (print_longest): Add prototype.
4995 * values.c (LONG_LONG): Replace usages with CC_HAS_LONG_LONG.
4996 * values.c (unpack_double): Collapse code that was unnecessarily
4997 dependent on CC_HAS_LONG_LONG. Use LONGEST instead of direct types.
4998 * values.c (value_from_longest): Remove dependency on
4999 CC_HAS_LONG_LONG and just use LONGEST.
5000 * solib.c (solib_map_sections): Use bfd_get_filename
5001 to access filename field.
5002 * solib.c (clear_solib): Save filename and free it later, after
5003 bfd_close, since bfd_close may reference it. Use bfd_get_filename
5004 to access the field.
5005 * config/convex/xm-convex.h (LONG_LONG): Replace with
5006 CC_HAS_LONG_LONG. Add define for PRINTF_HAS_LONG_LONG.
5007 * doc/gdbint.texinfo (LONG_LONG): Replace with CC_HAS_LONG_LONG.
5008 Add PRINTF_HAS_LONG_LONG references.
5010 Wed Apr 28 06:11:38 1993 Jim Kingdon (kingdon@cygnus.com)
5012 * inflow.c (kill_command), infcmd.c (attach_command),
5013 remote.c (remote_interrupt_twice): In messages for the user, call it
5014 "the program" or "the program being debugged" not "the inferior".
5016 * hp300ux-nat.c: Cast second arg to supply_register calls.
5017 (_initialize_kernel_u_addr, getpagesize): New functions.
5018 (store_inferior_register_1): Change arg name from value to val.
5019 (fetch_core_registers): Make arg core_reg_size unsigned.
5020 Pass 5 args to ptrace.
5021 * config/m68k/xm-hp300hpux.h: Define FIVE_ARG_PTRACE.
5022 Remove KERNEL_U_ADDR stuff.
5023 * infptrace.c [FIVE_ARG_PTRACE]: Pass 5th arg to ptrace.
5024 * config/m68k/hp300hpux.m{t,h}:
5025 Move exec.o from NATDEPFILES to TDEPFILES
5026 * config/m68k/hp300hpux.mt: Mention GAS requirement. Remove
5027 hp-include stuff. Add m68k-tdep.o to TDEPFILES.
5029 Wed Apr 28 13:27:54 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
5031 * ch-exp.y (yylex): Don't STREQ with simplename if it is NULL.
5033 Wed Apr 28 06:11:38 1993 Jim Kingdon (kingdon@cygnus.com)
5035 * config/sparc/xm-sun4os4.h [__STDC__]: Don't use MALLOC_INCOMPATIBLE.
5037 Wed Apr 28 11:39:18 1993 Roland H. Pesch (pesch@fowanton.cygnus.com)
5039 * doc/gdb.texinfo: make node "Shell Commands" unconditional;
5040 describe `set demangle-style arm' (not cfront);
5041 mention can type `q' to discard output, when gdb pages
5043 Wed Apr 28 11:32:39 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
5045 * valops.c (search_struct_field): Fix gdb core dump with incomplete
5048 Wed Apr 28 06:11:38 1993 Jim Kingdon (kingdon@cygnus.com)
5050 * remote.c: Change timeout to 2.
5051 (remote_open): Use unpush_target not remote_close.
5052 (remote_resume): If siggnal != 0, give warning not error().
5053 (remote_wait, remote_interrupt, remote_interrupt_twice):
5054 If we get two interrupts, let the user get out if they want.
5055 (remote_{kill,mourn}): New functions.
5056 i386-stub.c (handle_exception, case 'k'): Don't BREAKPOINT.
5058 Wed Apr 28 09:20:55 1993 Ian Lance Taylor (ian@rtl.cygnus.com)
5060 * config/sparc/sun4sol2.mh (XM_CLIBS): Define to be -lnsl.
5062 Wed Apr 28 06:11:38 1993 Jim Kingdon (kingdon@cygnus.com)
5064 * Remote targets (mourn): Call unpush_target.
5066 * config/sparc/xm-sun4os4.h: Declare free() to return int.
5067 Remove twisted use of PARAMS.
5069 * config/rs6000/xm-rs6000.h: Don't define MALLOC_INCOMPATIBLE now
5070 that ansidecl.h assumes ANSI on AIX.
5072 Tue Apr 27 10:01:33 1993 Jim Kingdon (kingdon@cygnus.com)
5074 * README: Move most stuff about hacking GDB to doc/gdbint.texinfo.
5075 (Known bugs): Remove AIX bugs, revise SPARC struct bug description.
5077 Tue Apr 27 13:44:19 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
5079 * expprint.c (print_subexp): Fix bug with OP_SCOPE operator output.
5081 Tue Apr 27 10:01:33 1993 Jim Kingdon (kingdon@cygnus.com)
5083 * remote-vx.c (net_connect): Allow numeric IP address for host.
5085 Mon Apr 26 17:59:38 1993 Steve Chamberlain (sac@thepub.cygnus.com)
5087 * config/sh/sh.mt, config/sh/tm-sh.h, sh-tdep.c: New files.
5089 Mon Apr 26 07:13:32 1993 Jim Kingdon (kingdon@cygnus.com)
5091 * rs6000-tdep.c (branch_dest): Deal with stepping through system call.
5093 * symtab.h, xcoffread.c: Revise linetable sorting comments.
5095 Sun Apr 25 02:32:16 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
5097 * valops.c (value_cast): A cast might also change the object
5098 representation in C++.
5099 * dbxread.c (end_psymtab): Copy subpst read_symtab function from pst
5100 to get the proper read_symtab function when called from mipsread.c.
5101 * mipsread.c (mipscoff_psymtab_to_symtab, psymtab_to_symtab_1):
5102 Set cur_bfd in psymtab_to_symtab_1 as CURBFD(pst) is invalid
5103 for dummy psymtabs, inhibit processing of dummy psymtabs.
5105 Sat Apr 24 19:59:54 1993 Jim Kingdon (kingdon@cygnus.com)
5107 * Changes from (or inspired by) AMD:
5108 * remote-udi.c (udi_attach): Assignments to Space and Offset were
5110 (udi_wait): Make error message (UDIGetStdout) match error.
5111 (udi_wait): Handle UDIStdinNeeded.
5112 * command.c [CANT_FORK]: Use system().
5113 * utils.c (prompt_for_continue): Allow quit with 'q'.
5115 * solib.c (solib_add): Don't call special_symbol_handling if there
5116 were errors in symbol_add_stub. Also set so->from_tty before
5117 calling symbol_add_stub.
5119 Fri Apr 23 16:17:00 1993 Stu Grossman (grossman@cygnus.com)
5121 * Merge in HPPA/BSD patches from Utah:
5122 * defs.h: Add const to 2nd arg of psignal prototype.
5123 * hppah-tdep.c: Renamed to hppa-tdep.c 'cuz it's common code with
5125 * hppab-core.c: Deleted. No longer useful.
5126 * hppab-nat.c: #include more files. Use PT_WUREGS, not
5128 * hppab-tdep.c: Deleted. Supplanted by hppa-tdep.c.
5129 * config/pa/hppabsd.mh (NATDEPFILES): Remove hppab-core.o.
5130 * config/pa/hppabsd.mt (TDEPFILES): hppab-tdep.o => hppa-tdep.o
5131 * config/pa/hppahpux.mt (TDEPFILES): hppab-tdep.o => hppa-tdep.o
5132 * config/pa/xm-hppab.h: #define SET_STACK_LIMIT_HUGE.
5134 Fri Apr 23 10:34:02 1993 Stu Grossman (grossman@cygnus.com)
5136 * Fix two bugs found by deja-gnu. One is the incorrect reporting
5137 of the PC being in a stack dummy when looking at a core file
5138 without symbols. The other is the incorrect passing of char
5139 arguments during expression evaluation (ie: p foo('a','b') would
5140 mess up the passing of it's args because it wasn't coercing the
5142 * hppah-tdep.c: Rename global functions to have consistent hppa_
5143 prefix. Make more functions static. Drop hp_ prefix from static
5144 functions. (hppa_push_arguments): Call value_arg_coerce to cast
5145 char to int args if necessary. (hppa_fix_call_dummy): Create
5146 this routine from FIX_CALL_DUMMY macro in tm-hppa.h.
5147 * inferior.h (PC_IN_CALL_DUMMY): Check for frame_address being
5148 valid (ie: != 0) before doing comparison against PC.
5149 * valops.c (call_function_by_hand): Adjust call to FIX_CALL_DUMMY
5150 to reflect new arguments.
5151 * config/pa/tm-hppa.h (POP_FRAME, PUSH_ARGUMENTS): Use new hppa_
5152 prefix for func name. (FIX_CALL_DUMMY): Move code into
5155 * testsuite/gdb.t16/gdbme.c, testsuite/gdb.t17/gdbme.c: Add calls
5156 to malloc() so that we can test GDB eval of dynamically created
5157 arrays (like char strings in `print "foo"').
5159 Fri Apr 23 01:28:14 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
5161 * printcmd.c (print_address_symbolic): Search symtabs as well as the
5162 minimal symbols for a nearby symbol.
5164 Thu Apr 22 19:44:21 1993 John Gilmore (gnu@cacophony.cygnus.com)
5166 * coffread.c: Comment changes around minimal symbol recording.
5168 Thu Apr 22 16:24:36 1993 K. Richard Pixley (rich@rtl.cygnus.com)
5170 * command.c: comment changes only.
5172 * mips-tdep.c (heuristic_fence_post): new static variable.
5173 (heuristic_proc_start): use heuristic_fence_post, print better
5174 warnings, but only if not stop_soon_quietly.
5175 (_initialize_mips_tdep): add_set_cmd for heuristic-fence-post.
5177 Thu Apr 22 14:50:05 1993 Jim Kingdon (kingdon@cygnus.com)
5179 * symtab.h: Fix LOC_REF_ARG comment.
5181 Wed Apr 22 20:21:30 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
5182 and Jim Kingdon (kingdon@cygnus.com)
5184 * stabsread.c (define_symbol): Combine a 'p', 'r' arg pair to a
5186 * config/sparc/tm-sparc.h (REG_STRUCT_HAS_ADDR): Revise comments.
5187 symfile.c (compare_symbols): Don't check first character; STRCMP
5190 * stabsread.c (define_symbol): Generate a LOC_REGPARM_ADDR for
5191 structures that are passed by address in a register.
5192 * symtab.h (enum address_class): Add LOC_REGPARM_ADDR.
5193 * findvar.c (read_var_value),
5194 printcmd.c (address_info, print_frame_args),
5195 stack.c (print_frame_arg_vars), symmisc.c (print_{,partial_}symbol),
5196 * symtab.c (lookup_block_symbol): Deal with it.
5198 Thu Apr 22 09:07:24 1993 Jim Kingdon (kingdon@cygnus.com)
5200 * objfiles.h (obj_section), objfiles.c (build_objfile_section_table):
5202 * objfiles.c (find_pc_section): Return a struct obj_section *.
5203 * sparc-tdep.c (in_solib_trampoline): Deal with find_pc_section return.
5204 * symfile.c (syms_from_objfile) [IBM6000_TARGET]:
5205 Don't use obj_section hack.
5206 * xcoffexec (vmap_symtab): Relocate obj_sections.
5207 * printcmd.c (containing_function_bounds): Use find_pc_section.
5209 * symtab.h: Clean up SYMBOL_VALUE comments.
5211 Wed Apr 21 14:29:57 1993 Jim Kingdon (kingdon@cygnus.com)
5213 * stack.c (print_frame_arg_vars), printcmd.c (print_frame_args):
5214 Expand comments about LOC_ARG/LOC_LOCAL pairs.
5216 * coffread.c (read_coff_symtab): Use rewind before fseek.
5218 Wed Apr 21 14:24:19 1993 Per Bothner (bothner@cygnus.com)
5220 * ch-exp.y: Removed unused structure_primitive_value and FIXME_23.
5221 * Makefile.in: Add $(YFLAGS) when using $(YACC).
5222 * Makefile.in: Remove message to expect conflicts and unused
5223 rules in ch-exp.y, since there no longer are any such.
5225 Wed Apr 21 13:27:50 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
5227 * stabs.texinfo: fixed bad xrefs (un-initialized statics)
5229 Tue Apr 20 08:55:11 1993 Jim Kingdon (kingdon@cygnus.com)
5231 * xcoffexec.c (xcoff_relocate_core): If no exec file, error()
5232 rather than dumping core.
5234 * Makefile.in: Add ${srcdir}/ to all source files.
5235 (alldeps.mak): Add "${srcdir}/" to files when generating alldeps.mak.
5236 (TAGS): Deal with srcdir and new config directory scheme.
5238 Makefile.in (NONSRC): Remove createtags.
5239 alldeps.mak: Updated.
5241 * rs6000-tdep.c: Delete unused function print_frame.
5243 * frame.h (struct frame_info): Doc fix for next_frame.
5244 New field signal_handler_caller.
5245 blockframe.c (create_new_frame, get_prev_frame_info),
5246 config/rs6000/tm-rs6000.h (INIT_EXTRA_FRAME_INFO): Set it (needs
5247 INIT_FRAME_PC_FIRST).
5248 stack.c (print_frame_info), rs6000-tdep.c (rs6000_frame_chain):
5251 Mon Apr 19 22:52:33 1993 Stu Grossman (grossman@cygnus.com)
5253 * irix4-nat.c (fetch_core_registers): Special version of this for
5254 Irix 4.x, which stores regs a bit differently from other /proc
5256 * procfs.c, core-svr4.c: Move fetch_core_registers from procfs.c
5257 to new file core-svr4.c.
5258 * config/i386/i386sol2.mh, config/i386/i386v4.mh, config/m68k/amix.mh,
5259 config/i386/ncr3000.mh, config/sparc/sun4sol2.mh: Add core-svr4.o
5261 * config/mips/irix4.mh: Add corelow.o to NATDEPFILES.
5263 Mon Apr 19 11:13:34 1993 Jim Kingdon (kingdon@cygnus.com)
5265 * i387-tdep.c: Remove unused #includes.
5267 * configure.in: Match i[34]86-*-sysv3.2 not i[34]86-*-sysv32.
5269 * config/i386/nm-i386v.h: Define NO_PTRACE_H.
5271 Sun Apr 18 10:39:35 1993 Jim Kingdon (kingdon@cygnus.com)
5273 * xcoffread.c: Nuke NO_DEFINE_SYMBOL code. There is no going back.
5275 * stabsread.c (define_symbol): 'R' is synonym for 'P', not 'r'.
5276 xcoffread.c (process_xcoff_symbol, case C_RPSYM):
5277 Don't muck with SYMBOL_CLASS.
5279 Fri Apr 16 17:38:33 1993 Stu Grossman (grossman@cygnus.com)
5281 * munch: Don't use head command. It doesn't exist everywhere.
5283 Fri Apr 16 15:07:57 1993 Fred Fish (fnf@cygnus.com)
5285 * inflow.c (new_tty): Remove spurious 'o' character at end
5288 Fri Apr 16 12:27:11 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
5290 * mips-tdep.c (mips_skip_prologue): Always skip the typical prologue
5291 instructions and nothing more.
5292 * mipsread.c (add_line): Add comment why we have to combine line number
5293 entries for the same line number.
5295 Fri Apr 16 09:42:03 1993 Jim Kingdon (kingdon@cygnus.com)
5297 * symtab.{c,h}: Doc fixes (remove symseg references, last relevant
5300 Thu Apr 15 21:16:58 1993 Fred Fish (fnf@cygnus.com)
5302 * depend, alldeps.mak: Update, now that gcc -MM bug is fixed.
5304 Thu Apr 15 12:38:39 1993 Jim Kingdon (kingdon@cygnus.com)
5306 * source.c (select_source_symtab): Clean up comment. Also, if
5307 we have a current_source_symtab, and s is NULL, return without
5309 xcoffread.c (xcoff_symfile_read): Don't call select_source_symtab.
5310 breakpoint.c (breakpoint_re_set): Don't call select_source_symtab.
5312 Thu Apr 15 02:37:48 1993 John Gilmore (gnu@cacophony.cygnus.com)
5314 * dbxread.c (unknown_symchar_complaint): Add new complaint.
5315 * stabsread.h: Declare it.
5316 * partial-stab.h: Use it.
5318 * utils.c (malloc_botch): Don't forward-declare if NO_MMALLOC.
5320 Wed Apr 14 17:12:51 1993 Jim Kingdon (kingdon@cygnus.com)
5322 * stack.c (print_frame_info): Print specially if dummy frame.
5324 * breakpoint.c: Add comments regarding within_scope future direction.
5328 * xcoffread.c (record_include_{begin,end}): Change fatal to complain.
5330 Wed Apr 14 14:03:18 1993 Per Bothner (bothner@cygnus.com)
5332 * ch-exp.y: Fix thinko that broke parsing of FALSE.
5334 Wed Apr 14 12:49:29 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
5336 * stabsread.c (read_member_functions): Initialize domain for stubbed
5337 member functions to avoid gdb core dumps when printing pointers
5338 to member functions.
5339 * cp-valprint.c (cp_print_class_method): Check for stubbed member
5342 Tue Apr 13 08:28:26 1993 Jim Kingdon (kingdon@cygnus.com)
5344 * expprint.c (print_subexp): If opcode not found in op_print_tab,
5345 stop with an error().
5346 eval.c (evaluate_subexp): Change error message.
5348 * objfiles.c (build_objfile_section_table): Cast return value
5349 from obstack_finish.
5351 Mon Apr 12 10:53:50 1993 Jim Kingdon (kingdon@cygnus.com)
5353 * config/rs6000/tm-rs6000.h, rs6000-tdep.c: Move FRAME_CHAIN
5354 to rs6000_frame_chain and deal with it if we're in a signal handler.
5355 (FRAME_SAVED_PC): Use rs6000_frame_chain.
5357 * breakpoint.c (within_scope): New function.
5358 (enable_breakpoint, watchpoint_check): Use it.
5360 * source.c (openp): Handle "exec-file ./ls" correctly.
5362 * breakpoint.c (breakpoint_1): Use wrap_here before "at".
5364 Sat Apr 10 01:32:43 1993 Per Bothner (bothner@rtl.cygnus.com)
5366 * ch-exp.y: Clean up lexing of identifiers and
5367 reserved words. (E.g. don't recognize FALSEXXX as the
5368 keyword FALSE followed by the identifier XXX.)
5369 Also, convert identifiers to lower case.
5371 Fri Apr 9 15:53:19 1993 Stu Grossman (grossman@cygnus.com)
5373 * remote-mips.c, remote-monitor.c, remote-st2000.c: Convert to
5374 new serial interface.
5376 Fri Apr 9 15:01:12 1993 Stu Grossman (grossman@cygnus.com)
5378 * remote.c (remote_open): Use SERIAL_OPEN instead of serial_open.
5379 (putpkt, getpkt): Use new return codes for SERIAL_READCHAR.
5380 * ser-go32.c: Return -1 on most failures, 0 on most successes,
5381 and use new return codes for go32_readchar().
5382 * ser-unix.c: Ditto. Also, move error handling up to caller for
5383 SERIAL_SETBAUDRATE().
5384 * serial.c (serial_open): Internal call, not SERIAL_OPEN to get
5385 to specific routine.
5386 (serial_close): New routine to wrap around device close routine.
5387 serial.h: Clean & document return values more clearly.
5389 Fri Apr 9 10:20:55 1993 Jim Kingdon (kingdon@cygnus.com)
5391 * rs6000-pinsn.c (print_operand): Deal with no operand instructions.
5393 * rs6000-pinsn.c (print_operand, case LI): Print condition register
5394 operand in decimal rather than wrong textual versions.
5396 * printcmd.c (_initialize_printcmd): Clean up docstring for "x"
5397 (mention 't', remove false thing about 'g' only good with 'f').
5399 * breakpoint.h: move "struct breakpoint" and friends to top of
5400 file so that bpstat_find_breakpoint prototype works.
5402 * solib.c (struct so_list): Add bfd field.
5403 (solib_map_sections): Leave bfd open and scratch_pathname allocated.
5404 Put the bfd in bfd field of the so_list.
5405 (clear_solib): Free bfd name and close_bfd on the bfd.
5407 Fri Apr 9 00:45:41 1993 Per Bothner (bothner@rtl.cygnus.com)
5409 * valarith.c (value_subscript): Add COERCE_REF.
5410 * ch-exp.y (operand_5): We can generalize the 2nd operand
5411 of a string repetition ot 'literal' without ambiguity.
5413 Thu Apr 8 10:15:10 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
5415 * breakpoint.h (struct bpstat): Remove momentary field.
5416 Remove bpstat_momentary_breakpoint. This was always kludgy
5417 and is no longer used.
5419 * breakpoint.h: Add enum bpstat_what.
5420 breakpoint.h (struct bpstat), breakpoint.c (bpstat_stop_status):
5421 stop and print fields of bpstat now per-breakpoint, not just
5422 one for the whole chain.
5423 breakpoint.{c,h} (bpstat_what): New function.
5424 breakpoint.h: Remove bpstat_stop and bpstat_should_print.
5425 infrun.c: Replace switch (stop_bpstat->breakpoint_at->type)
5426 with call to bpstat_what.
5427 README: Remove watchpoint/breakpoint bug from known bugs.
5429 * breakpoint.h: Prototype bpstat_find_breakpoint.
5431 Thu Apr 8 16:01:21 1993 Fred Fish (fnf@cygnus.com)
5433 * symtab.c (find_methods, gdb_mangle_name): Note that functions
5435 * symtab.h (VTBL_FNADDR_OFFSET, OPNAME_PREFIX_P, VTBL_PREFIX_P,
5436 DESTRUCTOR_PREFIX_P): Note that macros are g++ specific.
5438 Thu Apr 8 12:45:32 1993 Ian Lance Taylor (ian@cygnus.com)
5440 * i960-pinsn.c (tabent): Copied struct definition from
5443 Thu Apr 8 10:34:37 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
5445 * symtab.h (DESTRUCTOR_PREFIX_P): New macro to check if physname
5446 is a C++ destructor.
5447 * symtab.c (gdb_mangle_name): Use it.
5448 * symtab.c (find_methods): Do not add destructors to choice list
5450 * symtab.c (decode_line_1): Make breakpoints on destructors work
5453 Wed Apr 7 18:43:09 1993 Stu Grossman (grossman@cygnus.com)
5455 * ser-go32.c: Make it use serial port name.
5456 * go32-xdep.c: Put in def for strlwr, needed by dir.o in go32 libc.
5458 * infcmd.c (read_pc): Make sure that we read PC_REGNUM when not
5461 Wed Apr 7 15:52:11 1993 Stu Grossman (grossman@cygnus.com)
5463 * configure.in: Only configure sparclite subdir when target_cpu
5466 Wed Apr 7 10:11:22 1993 Jim Kingdon (kingdon@cygnus.com)
5468 * xcoffread.c (struct coff_symbol): Change c_sclass to unsigned char.
5469 Remove FIXME comment regarding this.
5471 * symfile.h: Change NULL->'\0' in comment (that wasn't a typo).
5473 * xcoffread.c (read_xcoff_symtab): Use E_SYMNMLEN.
5475 Tue Apr 6 22:30:58 1993 K. Richard Pixley (rich@cygnus.com)
5477 Add section table to objfile struct. Use it for find_pc_section.
5478 * objfiles.c (add_to_objfile_sections,
5479 build_objfile_section_table, find_pc_section): new functions.
5480 (allocate_objfile): build section table.
5481 * objfiles.h (struct obj_section): new structure.
5482 (struct objfile): add section table.
5483 (find_pc_section): new prototype.
5484 * solib.[ch] (find_pc_section_from_so_list): removed.
5485 * sparc-tdep.c: include objfiles.h for find_pc_section. include
5486 symfile.h for objfiles.h.
5487 (in_solib_trampoline): adjusted for new find_pc_section
5488 prototype. Removed BAD_RICH_HACK ifdefs.
5489 * symfile.c (syms_from_objfile): offset objfile sections.
5490 (find_pc_section): removed. Also removed BAD_RICH_HACK ifdefs.
5491 * symfile.h (find_pc_section): prototype removed. Also fixed
5492 comment typo NUL -> NULL.
5493 * target.[ch] (find_pc_section_from_targets): removed.
5494 * config/sparc/tm-sun4sol2.h (BAD_RICHH_HACK): removed.
5496 Tue Apr 6 21:41:13 1993 Stu Grossman (grossman@cygnus.com)
5498 * ser-go32.c: Format. (go32_open): Use proper return value.
5500 * configure.in: Undo conditional configdirs hack for sparclite.
5502 Tue Apr 6 17:07:37 1993 Jim Wilson (wilson@sphagnum.cygnus.com)
5504 * symtab.c (list_symbols): When call break_command, pass both
5505 filename and function name not just function name.
5507 Tue Apr 6 15:00:09 1993 Fred Fish (fnf@cygnus.com)
5509 (Changes and new files to make "none" a full fledged configuration)
5510 * config/none/{nm-none.h, tm-none.h, xm-none.h}: New files.
5511 Currently only tm-none.h has any meaningful contents.
5512 * config/none/none.mh (NAT_FILE): Use nm-none.h
5513 * config/none/none.mh (XM_FILE): Use xm-none.h
5514 * config/none/none.mt (TM_FILE): Use tm-none.h
5515 * Makefile.in (depend): Remove comment about parse errors in
5516 valops.c, it now parses correctly and generates a correct depend
5517 line. Remove line that touches xm.h, tm.h, and nm.h; they are
5518 now linked to config/none/{xm-none.h, tm-none.h, nm-none.h}.
5520 Tue Apr 6 09:54:29 1993 Jim Kingdon (kingdon@cygnus.com)
5522 * values.c (USE_STRUCT_RETURN): Only use gcc wierdness for gcc1.
5524 * xcoffread.c (read_xcoff_symtab): Deal correctly with symbols of
5525 exactly 8 characters.
5527 Tue Apr 6 10:31:26 1993 Stu Grossman (grossman@cygnus.com)
5529 * configure.in: Sparclite uses sparc config dir. Also has it's
5530 own tm- & .mt files now. Also add sparclite to configdirs.
5531 * go32-xdep.c: Dummy routines for sigsetmask & strlwr.
5532 * config/i386/go32.mh: Nullify def of TERMCAP.
5533 * config/i386/xm-go32.h: Get rid of redef of EIO.
5534 * config/sparc/{sparclite.mh tm-sparclite.h}: New sparclite
5535 specific configs. Very similar to sun4os4, but without solib.
5536 * sparclite/{Makefile.in configure.in}: First cut at making this
5539 Tue Apr 6 03:10:44 1993 Stu Grossman (grossman@cygnus.com)
5541 * ser-go32.c: First cut at adapting to new serial interface.
5543 Mon Apr 5 22:29:43 1993 Stu Grossman (grossman@cygnus.com)
5545 * Makefile.in (SFILES OBS): Add serial.[co] & ser-hardwire.[co].
5546 These implement a new serial line interface for talking to remote
5548 * configure.in: Link ser-hardwire.c to ser-unix.c for all hosts,
5549 EXCEPT go32, which gets ser-go32.c.
5550 * remote.c: Use new serial interface. More remote-xxx's to be
5552 * ser-bsd.c, ser-termios.c: Removed.
5553 * serial.c: New. Implements common operations for all serial
5555 * ser-unix.c: New. Unix specific serial operations for various
5556 flavors of Unix (Posix, SysV, BSD).
5557 * serial.h: Generic serial interface defs.
5558 * config/i386/go32.mh, config/i386/i386bsd.h,
5559 config/m68k/apollo68b.mh, config/sparc/sun4os4.mh: Remove
5560 ser-bsd.o from XDEPFILES. All the magic is now handled in
5563 Mon Apr 5 20:48:54 1993 Stu Grossman (grossman@cygnus.com)
5565 * config/h8500/tm-h8500.h: Clean up brain damage found by GCC.
5567 Fri Apr 2 08:23:14 1993 Jim Kingdon (kingdon@cygnus.com)
5569 * xcoffread.c (xcoff_symfile_offsets): Use 0 not addr for offsets.
5571 * rs6000-tdep.c (frameless_function_invocation): Don't even think
5572 about framelessness except on the innermost frame.
5574 * xcoffexec.c: Call fatal() not abort().
5576 * stabsread.c (patch_block_stabs): If stab & no symbol, make
5577 a LOC_OPTIMIZED_OUT symbol.
5578 symtab.h (enum address_class): Add LOC_OPTIMIZED_OUT.
5579 findvar.c (read_var_value), printcmd.c (address_info),
5580 symmisc.c (print_{,partial_}symbol), c-exp.y (variable),
5581 m2-exp.y (yylex): Deal with it.
5582 ch-exp.y (yylex): Deal with it.
5584 Thu Apr 1 18:43:02 1993 Stu Grossman (grossman@cygnus.com)
5586 * findvar.c (value_from_register): H8500 specific, check to see
5587 if we are looking at short pointer. If so, skip crock.
5588 * h8500-tdep.c (h8500_frame_chain): Mask down value from
5589 read_memory_integer() to avoid getting messed up by sign extension.
5591 Thu Apr 1 16:44:41 1993 K. Richard Pixley (rich@rtl.cygnus.com)
5593 * sparc-tdep.c (in_solib_trampoline), symfile.c (find_pc_section):
5594 ifdef protect using BAD_RICH_HACK. This should be removed soon.
5595 * config/sparc/tm-sun4sol2.h (BAD_RICH_HACK): define.
5597 Thu Apr 1 09:01:38 1993 Jim Kingdon (kingdon@cygnus.com)
5599 * i960-pinsn.c, a29k-pinsn.c: Much abridged, just use libopcodes.a.
5601 * core.c (dis_asm_print_address): New function.
5603 * core.c (dis_asm_read_memory): Reinstate 4th arg. The prototype
5606 Thu Apr 1 09:34:43 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
5608 * breakpoint.c (bpstat_print, bpstat_stop_status): Change to walk the
5609 entire breakpoint chain and print only the first entry that needs to
5610 be printed and needs to be stopped for. Fixes problems with printing
5611 of multiple breakpoints with different conditions.
5612 * breakpoint.c (print_it_done): Renamed from print_it_noop as it
5613 effectively stops printing of the breakpoint chain.
5614 * breakpoint.c (print_it_noop): New routine to print nothing
5615 for this breakpoint entry and dont stop printing.
5616 * breakpoint.c (breakpoint_re_set_one): mention the reevaluated
5617 watchpoint only if it is enabled.
5618 * mipsread.c (parse_procedure): Correct incorrect setjmp procedure
5619 descriptor from the library to make backtraces through setjmp work.
5620 * mipsread.c (fixup_sigtramp): Correct pcreg and fregoffset for
5622 * mips-tdep.c (read_next_frame_reg): Provide correct values for
5623 all registers saved within sigtramp, cleanup.
5625 Wed Mar 31 12:52:12 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
5627 * sparc-pinsn.c: Much abridged, just calls version in libopcodes.a.
5629 Wed Mar 31 21:23:41 1993 K. Richard Pixley (rich@rtl.cygnus.com)
5631 * core.c (dis_asm_read_memory): drop fourth arg which conflicts
5632 with prototype in ../include/dis-asm.h.
5634 Wed Mar 31 12:52:12 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
5636 * core.c (dis_asm_{read_memory,memory_error}): New functions.
5637 m68k-pinsn.c, h8500-tdep.c, i386-pinsn.c, mips-pinsn.c, z8k-tdep.c:
5638 Use read_memory_func interface to disassembler.
5640 Tue Mar 30 15:46:14 1993 K. Richard Pixley (rich@rtl.cygnus.com)
5642 Teach sparc solaris to next over shared library functions.
5643 * solib.[hc] (find_pc_section_from_so_list): new function and
5645 * sparc-tdep.c (in_solib_trampoline): new function.
5646 * symfile.[hc] (find_pc_section): new function and prototypes.
5647 * target.[hc] (find_pc_section_from_targets): new function and
5649 * config/sparc/tm-sun4sol2.h (IN_SOLIB_TRAMPOLINE): redefine to
5650 in_solib_trampoline.
5652 Tue Mar 30 08:06:24 1993 Jim Kingdon (kingdon@cygnus.com)
5654 * infrun.c (wait_for_inferior): Revise comment.
5656 * command.c (do_setshow_command): Use %u with var_{u,z}integer.
5658 * command.{c,h}: New var_type var_integer.
5659 main.c: Use it for history_size.
5661 * rs6000-tdep.c, xcoffexec.c, config/rs6000/xm-rs6000.h, breakpoint.c:
5662 Lint and byte-order fixups.
5664 * breakpoint.c (print_it_normal): Return 0 after hitting watchpoint.
5666 * breakpoint.h (bpstat): New field print_it.
5667 breakpoint.c (bpstat_print): Use it.
5668 (print_it_normal): New function (from old bpstat_print code).
5669 (bpstat_{alloc,stop_status}): Set print_it field.
5671 * breakpoint.c (bpstat_stop_status): Use catch_errors when
5672 evaluating watchpoint condition, via new function watchpoint_check.
5673 Also stop if watchpoint disabled due to leaving its block.
5675 * findvar.c [REG_STRUCT_HAS_ADDR]: Add comment.
5677 Tue Mar 30 00:14:38 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
5679 * mips-pinsn.c: Add missing include of dis-asm.h.
5681 Mon Mar 29 15:03:25 1993 Fred Fish (fnf@cygnus.com)
5683 * Makefile.in (clean, distclean, realclean): Recursively apply
5684 to subdirs first, rather than last. This avoids, for example,
5685 Makefile being removed in a parent directory before the recursive
5688 * alldeps.mak, depend: Update for below changes.
5690 * config/m68k/tm-m68k.h: Renamed from config/m68k/tm-68k.h.
5691 * m68k/{tm-3b1.h, tm-altos.h, tm-amix.h, tm-es1800.h,
5692 tm-hp300bsd.h, tm-hp300hpux.h, tm-isi.h, tm-news.h, tm-os68k.h,
5693 tm-st2000.h, tm-sun2.h, tm-sun3.h, tm-vx68.h}: Include tm-m68k.h
5694 instead of tm-68k.h.
5695 * Makefile.in (HFILES): tm-68k.h renamed to tm-m68k.h.
5696 * README, a29k-pinsn.c, m68k-pinsn.c, m68k-stub.c, remote-vx.c,
5697 m68k/{altos.mh, altos.mt, apollo68b.mh, nm-apollo68b.h,
5698 nm-hp300bsd.h, config/m68k/xm-apollo68b.h}: Map '68k' to 'm68k'.
5699 * a29k/tm-a29k.h, doc/gdbint.texinfo: Account for renaming of
5700 tm-68k.h to tm-m68k.h.
5701 * m68k/m68k-fp.mt (TM_FILE): tm-68k-fp.h renamed to tm-m68k-fp.h.
5702 * m68k/m68k-nofp.mt (TM_FILE): tm-68k-nofp.h renamed to
5705 * config/a29k/tm-a29k.h: Renamed from config/a29k/tm-29k.h.
5706 * a29k-pinsn.c: Renamed from am29k-pinsn.c.
5707 * a29k-tdep.c: Renamed from am29k-tdep.c.
5708 * remote-eb.c, config/a29k/tm-ultra3.h: Include renamed tm-a29k.h.
5709 * remote-monitor.c, remote-st2000.c, config/a29k/{nm-ultra3.h,
5710 tm-a29k.h, xm-ultra3.h}, config/romp/rtbsd.mh, doc/gdbinv-s.texi,
5711 testsuite/gdb.t15/funcargs.exp, testsuite/gdb.t17/callfuncs.exp:
5712 Map '29k' to 'a29k'.
5713 * config/a29k/{a29k-kern.mt, a29k-udi.mt, a29k.mt, ultra3.mt}
5714 (TDEPFILES): Use renamed a29k-pinsn.o and a29k-tdep.o.
5715 * config/a29k/{a29k-udi.mt, a29k.mt} (TM_FILE): Use renamed
5717 * config/a29k/a29k-udi.mt (MT_CFLAGS): Remove TARGET_AM29K
5718 define that does not appear anywhere else in the gdb source tree.
5719 * doc/gdbinit.texinfo: Document renaming of tm-29k.h to tm-a29k.h.
5721 Mon Mar 29 13:55:29 1993 Jim Kingdon (kingdon@cygnus.com)
5723 * breakpoint.c: Add comments regarding breakpoint_re_set.
5725 * xcoffread.c (sort_syms, compare_symbols): Remove.
5726 (xcoff_symfile_read): Use sort_all_symtab_syms from symfile.c
5727 not our own sort_syms (it is identical).
5729 * xcoffread.c: Nuke NAMES_HAVE_DOT define (not used).
5731 Sun Mar 28 11:24:37 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
5733 * breakpoint.c (breakpoint_re_set_one): Fix storage leak.
5734 * breakpoint.c (enable_breakpoint): Don't enable watchpoint if it
5736 * exec.c (exec_close): Fix storage leak.
5737 * exec.c (exec_file_command): Make sure that bfd doesn't realign the
5738 output sections when patching an executable.
5739 * mips-nat.c (store_inferior_registers): Use REGISTER_PTRACE_ADDR
5740 when writing all registers.
5741 * mips-tdep.c (mips_push_dummy_frame): Save floating point registers
5742 at the right offset in the dummy frame.
5743 * mipsread.c (psymtab_to_symtab_1): Do not complain for stProc,
5744 stStaticProc and stEnd symbols as they are generated by gcc-2.x.
5745 * mipsread.c (mipscoff_new_init): Initialize stabsread and buildsym.
5747 Fri Mar 26 15:25:05 1993 John Gilmore (gnu@cygnus.com)
5749 * Makefile.in (TARFILES): Avoid trailing backslash.
5751 Fri Mar 26 11:29:30 1993 Jim Kingdon (kingdon@cygnus.com)
5753 * breakpoint.{c,h}: Add exp_string to struct breakpoint and use
5754 it in breakpoint_re_set.
5755 * breakpoint.c (watch_command, enable_breakpoint): Fetch lazy values.
5757 * rs6000-tdep.c (single_step): Misc cleanups (CORE_ADDR not int,
5758 don't use sizeof(int) for target stuff, etc).
5760 Thu Mar 25 15:03:53 1993 Fred Fish (fnf@cygnus.com)
5762 * alldeps.mak, configure.in, i860-break.h, i860-opcode.h,
5763 i860-pinsn.c, i860-tdep.c, config/i860/*: Remove incomplete i860
5764 support that can't be integrated anyway due to lack of clear
5767 Thu Mar 25 12:26:50 1993 Stu Grossman (grossman@cygnus.com)
5769 * findvar.c (read_register, write_register): Make these capable
5770 of reading/writing registers that are shorter than REGISTER_TYPE.
5771 * (value_from_register): Install H8500 specific code to return
5772 proper value when register is being used as a pointer.
5773 * h8500-tdep.c: Remove extra defines of NUM_REGS.
5774 (h8500_skip_prologue): Use correct lengths for LINK instructions.
5775 (FRAME_CHAIN): Change name to h8500_frame_chain. Rewrite code to
5776 chain frames properly by combining frame pointer with T reg.
5777 (init_extra_frame_info): Delete. It's now a macro.
5778 (frame_args_address): Don't add PTR_SIZE. Stack args are already
5779 offset by the correct amount off of the frame pointer.
5780 (register_byte): Delete. It's now a macro.
5781 (register_raw_size, register_virtual_size): Delete. Replaced by
5782 common routine h8500_register_size, cuz there's no difference
5783 between the raw & virtual sizes on this machine.
5784 (register_convert_to_raw, register_convert_to_virtual): Delete,
5785 cuz there's no difference between the raw & virtual forms.
5786 Replaced by memcpy in tm file.
5787 (register_virtual_type): Rename to h8500_register_virtual_type.
5788 Get rid of pointer pseudo-regs, use _REGNUM with all reg names.
5789 (_initialize_h8500_tdep): Get rid of crock to ensure that GDB &
5790 emulator have same reg offsets. This is all handled in the
5792 (h8500_trapped_internalvar): New routine to detect references to
5793 convenience vars acting as pointer pseudo-regs.
5794 (h8500_value_trapped_internalvar): Conjure up value of pointer
5796 (h8500_set_trapped_internalvar): Convert set value in real
5797 register references.
5798 infcmd.c (read_pc, write_pc): Add h8500 specific code to handle
5799 code segment register.
5800 infrun.c (proceed): Simplify. Call write_pc instead of doing it
5802 (wait_for_inferior): Add h8500 specific code to add stack segment
5803 when reading SP register.
5804 remote-sim.c (fetch_register): Spacing.
5805 tm-h8500.h: #define GDB_TARGET_IS_H8500 to make it easier to
5806 detect cruft. Redo all register manipulation stuff. Get rid of
5807 pointer pseudo-regs. (INIT_EXTRA_FRAME_INFO): Adds stack segment
5808 to frame pointer. (IS_TRAPPED_INTERNALVAL,
5809 VALUE_OF_TRAPPED_INTERNALVAR, SET_TRAPPED_INTERNALVAR): Use these
5810 to create internal vars for pointer pseudo-regs.
5812 Thu Mar 25 10:10:28 1993 Fred Fish (fnf@cygnus.com)
5814 * Makefile.in: Numerous small changes to macro definitions
5815 and rules for building gdb distribution tree. Many macros
5816 eliminated or merged, and rules simplified.
5817 * alldeps.mak: Update.
5820 Wed Mar 24 13:52:29 1993 david d `zoo' zuhn (zoo at poseidon.cygnus.com)
5822 * Makefile.in: recurse through SUBDIRS for dvi target too
5824 Wed Mar 24 08:48:30 1993 Jim Kingdon (kingdon@cygnus.com)
5826 * Clean up xcoff relocation.
5827 objfiles.h (struct objfiles): Add section_offsets, num_sections.
5828 symfile.c (syms_from_objfile), xcoffread.c (xcoff_symfile_offsets):
5830 symtab.h (struct general_symbol_info): Add section field.
5831 minsyms.c (prim_record_minimal_symbol{,_and_info}): Set it.
5832 xcoffread.c: Set section for symbols and msymbols.
5833 (struct symtab): Add block_line_section field.
5834 buildsym.c (end_symtab): Set it.
5835 (end_symtab and callers): Add section parameter.
5836 objfiles.c (objfile_relocate): New funciton.
5837 xcoffexec.c (vmap_symtab): Use it.
5838 xcoffsolib.h (struct vmap): Remove unused fields.
5839 config/rs6000/tm-rs6000.h, stack.c, xcoffexec.c: Remove
5840 CORE_NEEDS_RELOCATION, symtab_relocated.
5841 config/rs6000/tm-rs6000.h: Remove use of loadinfotext.
5842 rs6000-tdep.c: Make loadinfotext static.
5843 breakpoint.c (fixup_breakpoints): Doc fix.
5844 symtab.h (struct symtab), config/rs6000/tm-rs6000.h, buildsym.c
5845 (end_symtab): primary field replaces nonreloc.
5847 Tue Mar 23 00:10:53 1993 John Gilmore (gnu@cygnus.com)
5849 * symtab.h (struct linetable_entry): Remove confusing comment.
5851 Tue Mar 23 00:01:23 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
5853 * Makefile.in: add installcheck target
5855 Mon Mar 22 16:17:58 1993 Fred Fish (fnf@cygnus.com)
5857 * config/{a29k, arm, convex, gould, h8300, i386, i860, i960, m68k,
5858 m88k, mips, none, ns32k, pa, pyr, romp, rs6000, sparc, tahoe, vax,
5859 z8k}: New directories to hold cpu specific configuration files.
5860 Naming follows gcc convention.
5861 * config/{*.mt, *.mh}: All target and host makefile fragment
5862 config files moved to an appropriate config/<cpu> subdirectory.
5863 * nm-*, xm-*, tm-*: All native, host, and target files, which
5864 get linked to nm.h, xm.h, and tm.h respectively by configure,
5865 moved to appropriate config/<cpu> subdirectory.
5866 * nm-sysv4.h, xm-sysv4.h, tm-sysv4.h, tm-sunos.h, nm-trash.h:
5867 Native, host, and target files that are common across more than
5868 one cpu architecture and included by one of the configured
5869 native, host, or target files, get moved to config directory.
5870 * Makefile.in (INCLUDE_CFLAGS): Add -I${srcdir}/config to
5871 pick up native, host, or target include files moved to one of
5872 the config subdirectories, and that are included by other files.
5873 * Makefile.in (alldeps.mak): Modify to account for new config
5874 directory structure.
5875 * alldeps.mak, depend: Update for new config directory structure.
5876 * config/*/[ntx]m-*.h: Modify all files that include other
5877 [ntx]m-*.h files to use path relative to gdb/config. I.E.
5878 "a29k/tm-ultra3.h" includes "a29k/tm-29k.h" rather than just
5880 * remote-eb.c (tm-29k.h): Include a29k/tm-29k.h.
5881 * mipsread.c (tm-mips.h): Include mips/tm-mips.h.
5882 * i860-pinsn.c (tm-i860.h): Include i860/tm-i860.h.
5883 * configure.in: Default gdb_host_cpu to host_cpu, and remap
5884 the ones where the default is not unique or different than the
5885 config subdirectory name. Similarly, handle gdb_target_cpu.
5886 Modify configure.in as appropriate to make use of gdb_host_cpu
5887 and gdb_target_cpu to find makefile fragments and make links.
5889 Mon Mar 22 12:36:24 1993 Ian Lance Taylor (ian@cygnus.com)
5891 * mipsread.c (compare_blocks): Sort blocks with the same start
5892 address by decreasing ending address.
5894 Mon Mar 22 20:36:04 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
5896 * mipsread.c (parse_procedure): Save cur_fdr accross call to
5897 lookup_symbol as it might get clobbered by the call.
5899 * mipsread.c (parse_partial_symbols): Use ADD_PSYMBOL_ADDR_TO_LIST.
5900 The previous code did not initialize the language field for the psymtab
5903 Sat Mar 20 00:33:39 1993 John Gilmore (gnu@cygnus.com)
5905 * c-exp.y (parse_number): Avoid shift warning.
5906 * serial.h (struct ttystate): Declare empty one on DOS.
5908 Fri Mar 19 12:59:50 1993 Stu Grossman (grossman@cygnus.com)
5910 * xm-sun4os4.h: Return type of free() should be void, not int.
5912 * vx-share/vxWorks.h: Remove #def of NULL.
5914 Fri Mar 19 11:28:18 1993 Jim Kingdon (kingdon@cygnus.com)
5916 * tm-rs6000.h: Nuke no-op STAB_REG_TO_REGNUM.
5918 Fri Mar 19 07:40:09 1993 Steve Chamberlain (sac@cygnus.com)
5920 * z8k-tdep.c (print_insn): Include the new dis-asm header file.
5922 Thu Mar 18 14:26:57 1993 Per Bothner (bothner@rtl.cygnus.com)
5924 * ieee-float.c: Moved to ../libiberty.
5925 * ieee-float.h: Moved to ../include.
5926 * Makefile.in: Update accordingly.
5927 * i386-pinsn.c (print_insn), m68k-pinsn.c (print_insn):
5928 Convert to stubs that call disassemblers in ../opcodes/*-dis.c.
5929 * m68k-tdep.c: Removed definition of ext_format ext_format_68881;
5930 it is now in ../opcodes/m68881-ext.c.
5931 * mips-tdep.c (mips_skip_prologue): Try to skip more of the
5932 prologue (some callers _do_ care).
5933 * mips-pinsn.c (print_insn), z8k-tdep.c (print_insn): Convert to
5934 new interface of ../opcodes/*-dis.c.
5935 * ch-exp.y: Add #include <ctype.h>.
5937 Thu Mar 18 11:57:49 1993 Jim Kingdon (kingdon@cygnus.com)
5939 * xcoffexec.c (exec_close): Don't close exec_bfd twice.
5941 * xcoffread.c (enter_line_range): endaddr is exclusive, not inclusive.
5943 Wed Mar 17 09:46:31 1993 Jim Kingdon (kingdon@cygnus.com)
5945 * xcoffread.c (arrange_linetable): Use x{m,re}alloc not {m,re}alloc.
5947 Wed Mar 17 11:28:11 1993 Steve Chamberlain (sac@thepub.cygnus.com)
5949 * z8k-tdep.c (extract_return_value, write_return_value,
5950 store_struct_return): New functions from macros in tm-z8k.h.
5952 Wed Mar 17 11:23:06 1993 Fred Fish (fnf@cygnus.com)
5954 * valops.c (value_arg_coerce): Apply temporary patch to
5955 fix problem with coercion of array and function types when
5956 passed as arguments to C functions, pending a more complete
5957 review of when and how coercion should be done, depending
5958 upon context and language.
5960 Wed Mar 17 09:46:31 1993 Jim Kingdon (kingdon@cygnus.com)
5962 * xcoffread.c (MIN_TBTABSIZ): Change to 12.
5964 * xcoffread.c (xcoff_symfile_read): Only read stringtab and
5965 debugsec if there are a non-zero number of symbols.
5967 Tue Mar 16 18:08:45 1993 John Gilmore (gnu@cygnus.com)
5969 * command.c (show_user): Avoid fprintf_filtered botch (AGAIN!).
5971 Tue Mar 16 15:18:17 1993 Jim Kingdon (kingdon@cygnus.com)
5973 * xcoffexec.c (add_vmap): Wrap symbol read in catch_errors.
5975 * xcoffread.c (read_symbol_lineno): Look to end of symbols for .bf,
5976 not just 50 symbols.
5977 (symtbl_num_syms): New variable.
5978 (read_xcoff_symtab): Set it.
5979 (read_symbol_nvalue): Check for bad symno.
5980 (read_symbol_{lineno,nvalue}, callers): Don't pass symtable; it's
5983 Tue Mar 16 10:09:05 1993 Stu Grossman (grossman@cygnus.com)
5985 * config/rs6000.mh: Get rid of -Dfd_set=int crock.
5986 This is defined in defs.h if necessary.
5987 * vx-share/vxWorks.h: Remove #defs of min and max.
5988 * vx-share/xdr_ld.c, vx-share/xdr_ptrace.c,
5989 vx-share/xdr_rdb.c: include defs.h.
5991 Fri Mar 12 09:33:23 1993 Jim Kingdon (kingdon@cygnus.com)
5993 * xcoffread.c (retrieve_tracebackinfo): Move assignment out
5996 * xcoffread.c (enter_line_range): complain() on bad endoffset.
5997 xcoffread.c: Doc fixes.
5999 Tue Mar 9 09:56:12 1993 Jim Kingdon (kingdon@cygnus.com)
6001 * tm-rs6000.h (CORE_NEEDS_RELOCATION): Just call xcoff_relocate_core.
6002 xcoffexec.c (xcoff_relocate_core): New function.
6003 (text_adjustment): Removed.
6004 (add_vmap): Return the vmap.
6005 rs6000-tdep.c (add_text_to_loadinfo): No longer static.
6007 Fri Mar 5 05:22:46 1993 Jim Kingdon (kingdon@cygnus.com)
6009 * xcoffsolib.h: Add objfile member to struct vmap.
6010 xcoff{exec,solib}.c: Use it, not lookup_objfile_bfd.
6011 xcoffexec.c (add_vmap): Allocate objfiles here.
6013 Sun Mar 14 02:54:15 1993 John Gilmore (gnu@cygnus.com)
6015 Support 68000 series without floating point.
6017 * configure.in (m68000-*-{aout,elf,coff}): New configs.
6018 * tm-68k-nofp.h: New file, lacks 68881 support.
6019 * config/m68k-nofp.mt: New file.
6021 Sun Mar 14 02:30:08 1993 John Gilmore (gnu@cygnus.com)
6023 Remove a few remaining underscore/no-underscore remnants from
6026 * config/{m68k-un.mt, sparc-un.mt}: Remove.
6027 * config/m68k-noun.mt: Rename to m68k-fp.mt.
6028 * config/sparc-noun.mt: Rename to sparc-em.mt.
6029 * tm-68k-noun.h, tm-spc-noun.h: Remove.
6030 * tm-68k-un.h: Rename to tm-68k-fp.h.
6031 * tm-spc-un.h: Rename to tm-spc-em.h.
6032 * tm-sun4sol2.h: Cleanup.
6033 * configure.in (m68k-*, sparc-* targets): Corresponding changes.
6035 Sat Mar 13 14:58:22 1993 John Gilmore (gnu@cygnus.com)
6037 * symmisc.c (std_in, std_out, std_err): Move initializations
6038 to runtime code, in case they aren't constant.
6040 Fri Mar 12 16:23:54 1993 K. Richard Pixley (rich@cygnus.com)
6042 * symtab.c (find_pc_symtab): some object file formats, notably
6043 mips, have holes in the address ranges of symtabs. Change
6044 this algorithm from first hit to tightest fit.
6046 * mips-tdep.c (heuristic_proc_start): if we walk the pc into the
6047 fence post without finding the enclosing function, then print a
6050 Thu Mar 11 09:33:01 1993 Fred Fish (fnf@cygnus.com)
6052 * utils.c (fputs_demangled, fprint_symbol): Remove.
6053 * utils.c (fprintf_symbol_filtered): New function which combines
6054 the functionality of fputs_demangled and fprint_symbol. Uses a
6055 caller provided language parameter to select the appropriate
6056 demangler, and caller provided args to pass to the demangler.
6057 * defs.h (enum language): Move further up in file so enum can
6058 be used in prototypes.
6059 * defs.h (fputs_demangled, fprint_symbol): Remove prototypes.
6060 * defs.h (fprintf_symbol_filtered): Add prototype.
6061 * c-typeprint.c (cp_type_print_method_args): Replace calls to
6062 fputs_demangled with call to fprintf_symbol_filtered.
6063 * cp-valprint.c (demangle.h): Include
6064 * cp-valprint.c (cp_print_value_fields): Replace calls to
6065 fprint_symbol with calls to fprintf_symbol_filtered.
6066 * printcmd.c (print_frame_args): Replace call to fprint_symbol
6067 with call to fprintf_symbol_filtered.
6068 * stack.c (print_frame_info): Remove obsolete code so we don't
6069 have to update fputs_demangled usage in it.
6070 * stack.c (print_frame_info, frame_info): Add language variable
6071 to pass to fprintf_symbol_demangled and initialize it from the
6072 symbol's language. Replace calls to fputs_demangled with calls
6073 to fprintf_symbol_filtered.
6074 * symtab.c (find_methods): Replace call to fputs_demangled with
6075 call to fprintf_symbol_filtered.
6076 * ch-valprint.c (demangle.h): Include.
6077 * ch-valprint.c (chill_print_value_fields): Replace call to
6078 fprint_symbol with call to new fprintf_symbol_filtered.
6080 Wed Mar 10 17:37:11 1993 Fred Fish (fnf@cygnus.com)
6082 * Makefile.in (VERSION): Bump version to 4.8.2.
6084 * main.c (source_command): Require an explicit pathname of file
6085 to source, since previous behavior of defaulting to gdb init file
6086 was troublesome and undocumented.
6087 * printcmd.c (disassemble_command): Add missing '{}' pair to
6088 else with two statements. Bug reported by Stephane Tsacas
6090 * symtab.c (find_pc_line): Don't complain about zero length or
6091 negative length line numbers for the moment, since we may not own
6092 the terminal when called, such as when single stepping. (FIXME)
6093 * language.h (CAST_IS_CONVERSION): True if current language is
6094 C++ as well as C. Fix from Peter Schauer.
6095 * environ.c (get_in_environ, set_in_environ, unset_in_environ):
6096 Use STREQN macro rather than bare '!strncmp()'.
6097 * environ.c (unset_in_environ): Avoid use of memcpy on
6098 overlapping memory regions, as suggested by Paul Eggert
6099 <eggert@twinsun.com>.
6100 * c-exp.y (%union struct): Remove unused ulval as suggested
6101 by Paul Eggert <eggert@twinsun.com>.
6103 Mon Mar 8 19:03:06 1993 Fred Fish (fnf@cygnus.com)
6105 * main.c (gdbinit): Make static.
6106 * main.c (inhibit_gdbinit): Move to file scope.
6107 * main.c (main): Remove local inhibit_gdbinit.
6108 * main.c (source_command): Don't source '.gdbinit' file by
6109 default if gdb has been told to ignore it.
6111 Sun Mar 7 21:58:53 1993 Ian Lance Taylor (ian@cygnus.com)
6113 * Makefile.in (MAKEOVERRIDES): Define to be empty for GNU Make
6116 Fri Mar 5 17:39:45 1993 John Gilmore (gnu@cacophony.cygnus.com)
6118 * printcmd.c (print_address_symbolic): Only print if offset
6119 is shorter than max_symbolic_offset.
6120 (initialize_printcmd): `set print max-symbolic-offset'.
6122 * am29k-tdep.c (TAGWORD_ZERO_MASK): New #define.
6123 (examine_tag): Use it.
6124 (read_register_stack): Only look in the local registers for a
6125 memory address if it's between rfb and rsp; go to memory otherwise.
6126 (initialize_29k): Fix call_scratch_address doc. Remove reginv_com.
6127 (reginv_com): Remove ancient kludge command.
6129 Fri Mar 5 17:16:26 1993 K. Richard Pixley (rich@rtl.cygnus.com)
6131 * tm-irix3.h (ZERO_REGNUM): copy this macro from tm-mips.h so that
6132 irix4 will again compile.
6134 * tm-mips.h (GDB_TARGET_IS_MIPS): no longer used, now removed.
6136 * configure.in: accept mips-sgi-irix4* for irix4.
6138 Fri Mar 5 07:49:48 1993 Steve Chamberlain (sac@lisa.cygnus.com)
6140 * z8k-tdep.c (print_register_hook): Lint.
6142 Thu Mar 4 17:42:03 1993 John Gilmore (gnu@cygnus.com)
6144 Lint fixes from Paul Eggert (eggert@twinsun.com):
6146 * command.c (do_setshow_command): var_uintegers are unsigned.
6147 * sparc-tdep.c (save_insn_opcodes, restore_insn_opcodes):
6148 unsigned, since they use hex values with the high bit set.
6150 Thu Mar 4 08:22:55 1993 Fred Fish (fnf@cygnus.com)
6152 Fixes submitted by Karl Berry (karl@nermal.hq.ileaf.com):
6153 * m88k-pinsn.c (sprint_address): Use SYMBOL_NAME macro to
6155 * m88k-nat-c (SXIP_OFFSET, SNIP_OFFSET, SFIP_OFFSET): Enclose
6156 macro definitions in parenthesis.
6158 * dbxread.c (dbx_symfile_init): Catch the case where there is
6159 no string table, but the only way we find out is by reading zero
6162 Wed Mar 3 15:51:28 1993 Fred Fish (fnf@cygnus.com)
6164 * dbxread.c (dbx_symfile_init): Make size of the string table
6165 size field a define (DBX_STRINGTAB_SIZE_SIZE). Ensure that the
6166 offset to the string table is nonzero and handle the nonexistant
6167 string table case, should it occur. Ensure that the string table
6168 size read from the file is reasonable, with a minimum lower bound
6169 of DBX_STRINGTAB_SIZE_SIZE instead of zero.
6171 Wed Mar 3 07:23:03 1993 Ian Lance Taylor (ian@cygnus.com)
6173 * Makefile.in: Changes to build testsuite correctly.
6174 (FLAGS_TO_PASS): Added CXX and CXXFLAGS.
6175 (CC_FOR_TARGET, CXX, CXX_FOR_TARGET): New variables.
6176 (TARGET_FLAGS_TO_PASS): New variable.
6177 (SUBDIRS): Added testsuite.
6178 (all): Build testsuite using TARGET_FLAGS_TO_PASS, so that
6179 testsuite is compiled with CC_FOR_TARGET rather than CC.
6181 Tue Mar 2 17:57:56 1993 Fred Fish (fnf@cygnus.com)
6183 * dbxread.c (dbx_symfile_init): Fix for nonexistant string table,
6184 reported by mycroft@gnu.ai.mit.edu.
6186 (Ultrix 2.2 support from Michael Rendell <michael@mercury.cs.mun.ca>)
6187 * configure.in (vax-*-ultrix2*): New triplet.
6188 * config/vaxult2.mh: New file.
6189 * xm-vaxult2.h: New file.
6191 * c-exp.y (parse_number): Change high_bit to unsigned.
6192 * demangle.c: Change all references to cfront to ARM, since the
6193 actual algorithm is the one specified in the Annotated Reference
6194 Manual. This was confusing users into thinking that full cfront
6195 support was implemented.
6196 * dwarfread.c (CFRONT_PRODUCER): Remove, was never really used.
6197 * eval.c (evaluate_subexp): For STRUCTOP_PTR pass the arg type
6198 directly to lookup_struct_elt_type, which will do the
6199 dereferencing itself.
6200 * gdbtypes.c (lookup_struct_elt_type): Expand comments. Fix
6201 NULL dereferencing bug for unnamed structs, comment out
6204 Mon Mar 1 17:54:41 1993 John Gilmore (gnu@cygnus.com)
6206 * coffread.c (process_coff_symbol): Change PCC argument correction
6207 so that it only happens on big-endian targets; so that it only
6208 happens if the short or char argument is aligned on an int
6209 boundary; and so that it changes the location, rather than the
6210 type, of the argument. These changes tend to parallel similar
6211 (old) changes in stabsread.c.
6213 * coffread.c (coff_read_enum_type): Use the specified size for
6214 enums, don't assume that they are int-sized.
6216 * c-valprint.c (c_val_print): Don't assume enums are the same as
6219 * coredep.c: Handle NO_PTRACE_H in coredep.c. Fix by Michael
6220 Rendell, <michael@mercury.cs.mun.ca>.
6222 Mon Mar 1 09:25:57 1993 Fred Fish (fnf@cygnus.com)
6224 * language.h (local_decimal_format_custom): Add prototype.
6225 * language.c (local_decimal_format_custom): Add function, bug
6226 reported by Robert R. Henry (rrh@tera.com).
6228 Fri Feb 26 18:33:18 1993 John Gilmore (gnu@cacophony.cygnus.com)
6230 * xcoffexec.c (vmap_ldinfo): Fix "/" for '/' typo, reported
6231 by Josef Leherbauer, joe@takeFive.co.at.
6233 Wed Feb 24 19:17:11 1993 John Gilmore (gnu@cacophony.cygnus.com)
6235 * symfile.c (syms_from_objfile), tm-29k.h, tm-3b1.h, tm-68k-un.h,
6236 tm-altos.h, tm-arm.h, tm-convex.h, tm-es1800.h, tm-h8300.h,
6237 tm-hp300bsd.h, tm-hp300hpux.h, tm-hppa.h, tm-i386bsd.h,
6238 tm-i386v.h, tm-i960.h, tm-irix3.h, tm-isi.h, tm-linux.h,
6239 tm-m88k.h, tm-merlin.h, tm-mips.h, tm-news.h, tm-np1.h, tm-pn.h,
6240 tm-pyr.h, tm-rs6000.h, tm-spc-un.h, tm-sun386.h, tm-sunos.h,
6241 tm-symmetry.h, tm-sysv4.h, tm-tahoe.h, tm-umax.h, tm-vax.h,
6242 tm-vx68.h, tm-z8k.h: Remove remnants of NAMES_HAVE_UNDERSCORE.
6244 Wed Feb 24 07:41:15 1993 Fred Fish (fnf@cygnus.com)
6246 * symtab.h (SYMBOL_INIT_DEMANGLED_NAME): Initialize contents
6247 of demangled name fields to NULL if no demangling exists for
6248 a symbol. SYMBOL_INIT_LANGUAGE_SPECIFIC does this for new
6249 symbols if their language is known at the time they are created,
6250 but sometimes the language is not known until later.
6252 * ch-typeprint.c (chill_print_type_base): Name changed to
6253 chill_type_print_base to match pattern for C and C++ names.
6254 * ch-typeprint.c (chill_print_type): Change "char" to "CHAR"
6255 to be consistent with other usages.
6256 * ch-typeprint.c (chill_type_print_base): Add support for
6257 printing Chill STRUCT types.
6258 * ch-valprint.c: Include values.h.
6259 * ch-valprint.c (chill_print_value_fields): New function and
6260 prototype for printing Chill STRUCT values.
6261 * ch-valprint.c (chill_val_print): Fix call to val_print_string
6262 that was being called with two args instead of three.
6263 * ch-valprint.c (chill_val_print): Call chill_print_value_fields
6264 to print Chill STRUCT values.
6266 Tue Feb 23 18:58:11 1993 Mike Werner (mtw@poseidon.cygnus.com)
6268 * configure.in: added testsuite to configdirs.
6270 Tue Feb 23 11:46:11 1993 Mike Stump (mrs@cygnus.com)
6272 * doc/stabs.texi: The `this' pointer is now known by the name
6273 `this' instead of `$t'.
6275 Tue Feb 23 11:21:33 1993 Fred Fish (fnf@cygnus.com)
6277 * dwarfread.c (read_tag_string_type): Rewrite to allow forward
6278 references of TAG_string_type DIEs in user defined types.
6279 * ch-lang.c (chill_create_fundamental_type): Track compiler
6280 change that now emits debugging info with the type long for Chill
6283 Mon Feb 22 15:21:54 1993 Ian Lance Taylor (ian@cygnus.com)
6285 * remote-mips.c: New file; implements MIPS remote debugging
6287 * config/idt.mt: New file; uses remote-mips.c
6288 * configure.in (mips-idt-ecoff): New target; uses idt.mt.
6290 * mips-tdep.c (mips_fpu): New variable; controls use of MIPS
6291 floating point coprocessor.
6292 (mips_push_dummy_frame): If not mips_fpu, don't save floating
6294 (mips_pop_frame): If not mips_fpu, don't restore floating point
6296 (_initialize_mips_tdep): New function; let the user reset mips_fpu
6298 * tm-mips.h (EXTRACT_RETURN_VALUE, STORE_RETURN_VALUE): If not
6299 mips_fpu, don't use fp0 as floating point return register.
6300 (FIX_CALL_DUMMY): If not mips_fpu, don't save floating point
6303 Mon Feb 22 07:54:03 1993 Mike Werner (mtw@poseidon.cygnus.com)
6305 * gdb/testsuite: made modifications to testcases, etc., to allow
6306 them to work properly given the reorganization of deja-gnu and the
6307 relocation of the testcases from deja-gnu to a "tool" subdirectory.
6309 Sun Feb 21 10:55:55 1993 Mike Werner (mtw@poseidon.cygnus.com)
6311 * gdb/testsuite: Initial creation of gdb/testsuite.
6312 Migrated dejagnu testcases and support files for testing nm to
6313 gdb/testsuite from deja-gnu. These files were moved "as is"
6314 with no modifications. This migration is part of a major overhaul
6315 of dejagnu. The modifications to these testcases, etc., which
6316 will allow them to work with the new version of dejagnu will be
6317 made in a future update.
6319 Fri Feb 19 18:36:55 1993 John Gilmore (gnu@cygnus.com)
6321 * NEWS: Add reminders for next release.
6323 Fri Feb 19 10:01:39 1993 Ian Lance Taylor (ian@cygnus.com)
6325 * mipsread.c (parse_lines): Correct check for files compiled with
6328 Fri Feb 19 05:56:15 1993 John Gilmore (gnu@cygnus.com)
6330 * Makefile.in (VERSION): 4.8.1 to distinguish local versions.
6332 Fri Feb 19 01:32:58 1993 John Gilmore (gnu@cygnus.com)
6334 * Makefile.in (VERSION): GDB-4.8 release!
6335 * README, NEWS: Update for release.
6337 Thu Feb 18 22:44:40 1993 Stu Grossman (grossman@cygnus.com)
6339 * am29k-pinsn.c (print_insn): Minor nits with const.
6340 * am29k-tdep.c: More minor nits with arg types for
6341 supply_register, NULL vs. 0, read_register_gen, & reginv_com.
6343 Thu Feb 18 22:38:03 1993 John Gilmore (gnu@cygnus.com)
6345 * gcc.patch: Update for a different GCC (G++) bug.
6346 * main.c (print_gdb_version): Update copyright year to 1993.
6347 * nm-hp300bsd.h: Decide whether this is BSD 4.3 or 4.4,
6348 conditionalize this file on it. FIXME, right way is to split
6349 these into two config files.
6350 (ATTACH_DETACH): Define for BSD 4.4
6351 (PTRACE_ARG_TYPE): caddr_t for BSD 4.4, unset for 4.3.
6352 (U_REGS_OFFSET): Revise for 4.4.
6353 (REGISTER_U_ADDR): Separate for 4.4, but it doesn't work yet.
6354 * xm-hp300bsd.h: Move definitions of UINT_MAX, INT_MAX, INT_MIN,
6355 LONG_MAX into this file to avoid cpp "redefinition" warnings.
6357 Thu Feb 18 16:13:28 1993 K. Richard Pixley (rich@rtl.cygnus.com)
6359 * nm-hp300bsd.h (PTRACE_ARG3_TYPE): FSF's hp300's have int* not
6362 Thu Feb 18 04:10:06 1993 John Gilmore (gnu@cygnus.com)
6364 * c-lang.c (c_printstr): Bugfix for length==0 case.
6366 * c-lang.c (c_printstr): If a C string ends in a null, don't
6369 Thu Feb 18 02:39:21 1993 Stu Grossman (grossman at cygnus.com)
6371 * defs.h (STRCMP): Make it work for unsigned chars.
6373 Thu Feb 18 01:56:06 1993 John Gilmore (gnu@cygnus.com)
6375 * nm-hp300bsd.h (ATTACH_DETACH, PTRACE_ATTACH, PTRACE_DETACH): define.
6376 * config/hp300bsd.mh (REGEX, REGEX1): Define.
6377 * m68k-pinsn.c (BREAK_UP_BIG_DECL, AND_OTHER_PART): #if __GNUC__,
6378 define to kludge the large opcode table into two smaller tables,
6379 since GCC take exponential space to build the table. Lint.
6380 (NOPCODES): Remove, use "numopcodes" from opcode/m68k.h instead.
6382 Wed Feb 17 19:24:40 1993 John Gilmore (gnu@cygnus.com)
6384 * Makefile.in (VERSION): Roll to 4.7.9.
6385 * xm-hp300bsd.h: Define PSIGNAL_IN_SIGNAL_H and put a compatible
6386 definition here, to handle both BSD 4.3 and 4.4 systems.
6387 * mipsread.c (ZMAGIC): #undef to avoid duplicate define.
6388 * remote.c (alarm): Move declaration to global level, before
6389 first reference to it.
6390 * tm-i386bsd.h (NUM_REGS): There are only eleven, not twelve.
6391 * dbxread.c (process_one_symbol): Cast to unsigned char, not int.
6393 Wed Feb 17 13:40:29 1993 K. Richard Pixley (rich@cygnus.com)
6395 * remote.c (readchar): forward declare alarm which otherwise looks
6396 like an undeclared variable to gcc.
6398 * dbxread.c (process_one_symbol): cast enum value N_SO into int
6399 when comparing against an int. Avoids superfluous warning from
6402 * inflow.c (set_sigint_trap): add cast to assignment from signal.
6403 Avoids superfluous warnings from some systems and/or compilers
6404 (like vax ultrix 4.2.)
6406 * language.c (struct op_print unk_op_print_tab): use the enum
6407 values rather naked zeros as initializers. Avoids warnings from
6408 ultrix type compilers.
6410 Tue Feb 16 00:53:20 1993 John Gilmore (gnu@cygnus.com)
6412 * Makefile.in (VERSION): Roll to 4.7.6.
6413 (SFILES_SUBDIR): Add 29k-share/udi_soc.
6414 (SFILES_SUBSUBDIR): Move 29k-share/udi files to this macro.
6415 (alldeps.mak): Make ALLDEPFILES_SUBSUBDIR for files in sub sub dirs.
6416 (ALLDEPFILES_SUBSUBDIR): Depend on this for deeper dep files.
6417 (HFILES): Remove all nm-* except nm-trash.h. Add ns32k-opcode.h.
6418 (depend): Fix bug where nm-files in config files weren't noticed.
6419 (make-proto-gdb-1): Avoid changing directories while building new
6420 prototype. Build SFILES_SUBSUBDIR with longer symlinks.
6422 Mon Feb 15 20:48:09 1993 John Gilmore (gnu@cygnus.com)
6424 * remote.c: Improve error recovery. Allow user to break out
6425 of initial connection attempt with INTERRUPT. Treat a timeout
6426 while waiting for remote packet like a retry, unless the remote
6427 side is actively running user code. Fix a few long printf_filtered's.
6429 * xcoffread.c (read_xcoff_symtab): Don't use null symbol name for
6432 * buildsym.c (start_subfile): Allow null file name.
6434 Fri Feb 12 15:46:49 1993 K. Richard Pixley (rich@cygnus.com)
6436 * xcoffread.c (process_xcoff_symbol, read_symbol_lineno): complain
6437 expects a pointer to complaint rather than a complaint
6439 (process_linenos): free the previously allocated subfile name,
6440 then allocate the new one from the heap.
6442 Fri Feb 12 08:06:05 1993 Steve Chamberlain (sac@thepub.cygnus.com)
6444 * h8300-tdep.c, tm-h8300.h: turn off some experimental features
6446 Thu Feb 11 00:59:07 1993 John Gilmore (gnu@cygnus.com)
6448 * stabsread.c (dbx_lookup_type): Handle negative type numbers.
6449 Previously, would bogusly index off the bottom of type_vector.
6450 (rs6000_builtin_type): Accept type number as argument.
6451 (read_type, case '-'): Handle negatives like any other type number.
6453 * symfile.c (deduce_language_from_filename): Handle null name.
6455 * mips-tdep.c (isa_NAN): Fix byte order dependency.
6456 Reported by Nobuyuki Hikichi <hikichi@sra.co.jp>,
6457 fixed by sato@sm.sony.co.jp.
6459 * xcoffread.c (parmsym): Don't use an initializer to set up
6460 this struct symbol. Set it up in initialize_xcoffread.
6461 (read_xcoff_symtab, xcoff_symfile_read): Surround code that only
6462 works on real rs/6000 target with #ifndef FAKING_RS6000.
6464 Wed Feb 10 23:42:37 1993 John Gilmore (gnu@cygnus.com)
6466 * stabsread.c (rs6000_builtin_type): Move function from
6467 xcoffread.c:builtin_type.
6468 * xcoffread.c (builtin_type): Move to stabsread. Remove
6469 IBM6000_HOST dependency. Move misplaced comments.
6470 (various): Change printf's to complaints.
6471 (patch_block_stabs, process_xcoff_symbol case C_DECL): Add
6472 objfile argument to read_type calls under #if 0.
6473 (process_xcoff_symbol case C_RSYM): Fix typo in #ifdef.
6474 * xcoffexec.c (map_vmap): Don't allocate an objfile for the exec_file.
6475 * Makefile.in: xcoffread.o is not built by default.
6476 * xm-rs6000.h (IBM6000_HOST): Remove.
6477 * config/rs6000.mh (NATDEPFILES): xcoffread.o is native only.
6478 * doc/gdbint.texinfo: Eliminate IBM6000_HOST, document
6481 Wed Feb 10 18:31:20 1993 Stu Grossman (grossman at cygnus.com)
6483 * findvar.c (read_var_value): If REG_STRUCT_HAS_ADDR, then set
6484 VALUE_LVAL to be lval_memory so that we don't try to modify wild
6485 register numbers when user tries to modify elements in structs
6486 passed as arguments.
6487 * inflow.c (child_terminal_info): Move banner outside of system
6489 * tm-hppa.h (REG_STRUCT_HAS_ADDR): Define this for HPPA, which
6490 passes struct/union arguments by address.
6492 Wed Feb 10 15:34:46 1993 Ian Lance Taylor (ian@cygnus.com)
6494 * Based on patch from Kean Johnston <maw@netcom.com>:
6495 * nm-i386sco4.h: New file. Like nm-i386sco.h, but define
6496 ATTACH_DETACH, PTRACE_ATTACH and PTRACE_DETACH.
6497 * config/i386sco4.mh (NAT_FILE): Use nm-i386sco4.h.
6499 Tue Feb 9 20:07:18 1993 John Gilmore (gnu@cygnus.com)
6501 * remote-udi.c (FREEZE_MODE): Fix && for & typo. Found and
6502 fixed by Lynn D. Shumaker, shumaker@saifr00.cfsat.honeywell.com.
6504 Tue Feb 9 08:18:07 1993 Ian Lance Taylor (ian@cygnus.com)
6506 * config/i386sco4.mh (MUNCH_DEFINE): Pass -p to nm to avoid bug in
6507 cc debugging output.
6509 Tue Feb 9 00:19:28 1993 John Gilmore (gnu@cygnus.com)
6511 * stabsread.c (define_symbol): Complain about unrecognized names
6512 that begin with CPLUS_MARKER (often '$'), but don't die. Fix
6513 suggested by gb@cs.purdue.edu (Gerald Baumgartner).
6514 (read_cpp_abbrev): Don't use the class name as part of the
6515 vtable pointer member name (_vptr$) in $vf abbrevs or unrecognized
6516 abbrevs. Inspired by Mike Tiemann.
6517 (read_tilde_fields): Comment. Remove ancient dead code.
6518 Remove erroneous but non-dead code. Simplify. Add complaints.
6519 (in general): Remove extraneous (parentheses) in return
6522 Fri Feb 5 14:01:22 1993 John Gilmore (gnu@cygnus.com)
6524 * coffread.c (coff_lookup_type): Fix fencepost error reported
6525 by Art Berggreen, <arg@opal.acc.com>.
6527 Fix long file name bug reported on SCO Open Desktop 2.0 by Ulf Lunde
6528 <Ulf.Lunde@kvatro.no> and Dag H. Wanvik <Dag.H.Wanvik@kvatro.no>:
6530 * coffread.c (getfilename): Eliminate COFF_NO_LONG_FILE_NAMES
6531 test, which is apparently left over from when we used native
6532 include files and couldn't depend on the member names being there.
6533 * tm-3b1.h, tm-altos.h, tm-i386v.h: Don't set it.
6535 Thu Feb 4 12:23:15 1993 Ian Lance Taylor (ian@cygnus.com)
6537 * mipsread.c: Major overhaul to use new BFD symbol table reading
6538 routines. Now swaps information as it is needed, rather than
6539 swapping everything when the file is read.
6541 Thu Feb 4 01:52:36 1993 John Gilmore (gnu@cygnus.com)
6543 * Makefile.in (TARDIRS): Add sparclite demo dir.
6544 (*.tab.c): Change dependency on Makefile to depend on
6545 Makefile.in, otherwise it always rebuilds after configuring.
6546 Force output *.tab.c file into current directory even in "make"
6547 versions that rewrite dependent file names used in command lines.
6549 * TODO: Remove some things we did.
6550 * am29k-opcode.h, convx-opcode: Remove; now in ../include/opcode.
6551 * os68k-xdep.c: Remove; useless file (os68k is a target only).
6552 * convex-pinsn.c: Use ../include/opcode/convex.h. Add CONST.
6553 * symtab.h: Eliminate unnamed unions and structs.
6555 Wed Feb 3 14:48:08 1993 John Gilmore (gnu@cygnus.com)
6557 * Makefile.in (VERSION): Roll to 4.7.5.
6559 Tue Feb 2 20:47:42 1993 John Gilmore (gnu@cygnus.com)
6561 * breakpoint.c (breakpoint_re_set_one): Handle watchpoints when
6562 re-evaluating symbol pointers.
6564 Tue Feb 2 16:10:31 1993 Fred Fish (fnf@cygnus.com)
6566 * c-exp.y (lcurly, rcurly): New nonterminals.
6567 * c-exp.y (exp): Use lcurly and rcurly for arrays and UNOP_MEMVAL
6569 * parse.c (free_funcalls): Moved prototype from parser-defs.h,
6570 made function static.
6571 * parse.c (struct funcall): Moved struct def from parser-defs.h.
6572 * parse.c (funcall_chain): Moved from parser-defs.h, made static.
6573 * parse.c (start_arglist):
6574 * parser-defs.h (free_funcalls): Moved prototype to parse.c.
6575 * parser-defs.h (struct funcall): Moved struct def to parse.c.
6576 * parser-defs.h (funcall_chain): Moved to parse.c.
6577 * printcmd.c (print_frame_nameless_args): Fix prototype.
6578 * tm-mips.h (setup_arbitrary_frame): Fix prototype.
6579 * tm-sparc.h (setup_arbitrary_frame): Fix prototype.
6580 * valops.c (typecmp): Moved prototype from values.h.
6581 * value.h (typecmp): Moved prototype to valops.c, made static.
6582 * ch-exp.y (yylex): Change way control sequences are disabled.
6584 Tue Feb 2 16:11:43 1993 John Gilmore (gnu@cygnus.com)
6586 * tm-mips.h, tm-sparc.h: Fix thinko in SETUP_ARBITRARY_FRAME.
6588 Tue Feb 2 15:30:33 1993 Ian Lance Taylor (ian@cygnus.com)
6590 * mipsread.c (upgrade_type): Build array types correctly, using
6591 create_range_type and create_array_type.
6593 Tue Feb 2 00:19:08 1993 John Gilmore (gnu@cygnus.com)
6595 * remote-nindy.c: Cleanup.
6597 * infrun.c (wait_for_inferior): When rolling back the PC after
6598 a breakpoint, call write_pc so that NPC gets rolled back as well
6601 * blockframe.c (inside_entry_file, inside_main_func,
6602 inside_entry_func): PC of zero is always "bottom of stack".
6604 * printcmd.c (print_frame_args, print_frame_nameless_args):
6605 Let print_frame_nameless_args decide whether there are any,
6606 laying groundwork for possibly later printing 29K args for
6607 functions where we have tag words but no symbols.
6609 Mon Feb 1 18:09:58 1993 Roland H. Pesch (pesch@fowanton.cygnus.com)
6611 * Makefile.in: fix GDB doc targets for new doc subdir structure
6613 Mon Feb 1 17:56:47 1993 John Gilmore (gnu@cygnus.com)
6615 * stack.c (parse_frame_specification): Parse as many arguments
6616 as there are (up to MAXARGS). Pass all of them in argc, argv
6617 format to SETUP_ARBITRARY_FRAME. Put the burden of checking how
6618 many there were, onto SETUP_ARBITRARY_FRAME.
6619 * tm-mips.h, tm-sparc.h: Corresponding changes.
6620 * mips-tdep.c, sparc-tdep.c: Ditto.
6622 Mon Feb 1 17:19:37 1993 John Gilmore (gnu@cygnus.com)
6624 * hp300ux-nat.c: Update copyrights.
6625 * mipsread.c (parse_partial_symbols): Complain about block
6626 indexes that go backwards. Fix from Peter Schauer.
6627 * symfile.c (syms_from_objfile, symbol_file_add): Allow a
6628 symbol-file that has no linkage symbols to be read.
6629 * tm-rs6000.h, xm-rs6000.h: (SIGWINCH_HANDLER and friends): Move
6630 from tm- file to xm-file, since they're host dependent.
6631 * valarith.c (value_binop): Typo.
6633 Mon Feb 1 16:16:59 1993 Stu Grossman (grossman at cygnus.com)
6635 * sparclite/aload.c: Add copyleft.
6636 * sparclite/crt0.s: Add comment at beginning.
6638 Mon Feb 1 14:36:11 1993 Steve Chamberlain (sac@thepub.cygnus.com)
6640 * remote-z8k.c, z8k-tdep.c: support for the Z8001 and Z8002.
6641 * parse.c (std_regs): Only declare if NO_STD_REGS is defined.
6643 Sun Jan 31 04:32:48 1993 Michael Tiemann (tiemann@rtl.cygnus.com)
6645 * values.c (value_headof): Fix typo in which VTBL and ARG were
6646 being confused for one another.
6648 * valops.c (typecmp): Now static.
6650 * gdbtypes.c (fill_in_vptr_fieldno): Don't ignore the first
6651 baseclass--we don't always inherit its virtual function table
6654 * eval.c (evaluate_subexp): In OP_FUNCALL case, adjust `this'
6655 pointer correctly in case value_struct_elt moves it around.
6657 * valops.c (typecmp): Now static. Also, now groks references
6660 * gdbtypes.c (lookup_struct_elt_type): Pass NOERR instead of
6661 zero on recursive call. If NAME is the name of TYPE, return TYPE.
6663 Sat Jan 30 19:55:52 1993 John Gilmore (gnu@cygnus.com)
6665 * hppah-nat.c: Eliminate <sys/user.h> and other unnecessary stuff,
6666 to avoid "too much defining" error from native C compiler (!).
6668 * Makefile.in (HFILES): Add typeprint.h.
6669 * typeprint.[ch]: Update copyrights.
6671 Thu Jan 28 19:09:02 1993 John Gilmore (gnu@cygnus.com)
6673 * Makefile.in: Update to match doc/ subdir changes.
6675 * config/hp300hpux.mh: No cross-host file needed, just native.
6676 * config/go32.mh: Remove nonexistent "native" support.
6678 M88K fixes reported by Carl Greco, <cgreco@Creighton.Edu>:
6679 * tm-m88k.h (REGISTER_CONVERT_TO_RAW): Fix typo.
6680 * m88k-tdep.c (next_insn): Lint, cleanup.
6681 (store_parm_word): Lint.
6683 * README: Fix typo (reported by karl@hq.ileaf.com).
6685 Wed Jan 27 21:34:21 1993 Fred Fish (fnf@cygnus.com)
6687 * expression.h (BINOP_CONCAT): Document use for self concatenation
6688 an integral number of times.
6689 * language.c (binop_type_check): Extend BINOP_CONCAT for self
6691 * valarith.c (value_concat): Rewrite to support self
6692 concatenation an integral number of times.
6693 * Makefile.in (ch-exp.tab.c): Change "expect" message.
6694 * ch-exp.y (FIXME's): Make all FIXME tokens distinct, to
6695 eliminate hundreds of spurious shift/reduce and reduce/reduce
6696 conflicts that mask the 5 real ones.
6697 * ch-exp.y (STRING, CONSTANT, SC): Remove unused tokens.
6698 * ch-exp.y (integer_literal_expression): Remove production,
6701 Thu Jan 21 09:58:36 1993 Fred Fish (fnf@cygnus.com)
6703 * eval.c (evaluate_subexp): Fix OP_ARRAY, remove code that
6704 implied that "no side effects" was nonfunctional.
6705 * eval.c (evaluate_subexp): Add BINOP_CONCAT case to deal with
6706 character string and bitstring concatenation.
6707 * expprint.c (dump_expression): Add case for BINOP_CONCAT.
6708 * expression.h (exp_opcode): Add BINOP_CONCAT.
6709 * gdbtypes.h (type_code): Add TYPE_CODE_BITSTRING.
6710 * language.c (string_type): Add function to determine if a type
6712 * language.c (binop_type_check): Add case for BINOP_CONCAT.
6713 * valarith.c (value_concat): New function to concatenate two
6714 values, such as character strings or bitstrings.
6715 * valops.c (value_string): Remove error stub and implement
6717 * value.h (value_concat): Add prototype.
6718 * ch-exp.y (operand_3): Add actions for SLASH_SLASH (//).
6719 * ch-exp.y (yylex): Recognize SLASH_SLASH.
6720 * ch-lang.c (chill_op_print_tab): Add SLASH_SLASH (//) as
6723 Tue Jan 19 14:26:15 1993 Fred Fish (fnf@cygnus.com)
6725 * c-exp.y (exp): Add production to support direct creation
6726 of array constants using the obvious syntax.
6727 * c-valprint.c (c_val_print): Set printed string length.
6728 * dwarfread.c (read_tag_string_type): New prototype and
6729 function that handles TAG_string_type DIEs.
6730 * dwarfread.c (process_dies): Add case for TAG_string_type
6731 that calls new read_tag_string_type function.
6732 * expprint.c (print_subexp): Add support for OP_ARRAY.
6733 * gdbtypes.c (create_range_type, create_array_type): Inherit
6734 objfile from the index type.
6735 * ch-typeprint.c (chill_print_type): Add case for
6737 * ch-valprint.c (chill_val_print): Fix case for
6740 Mon Jan 18 11:58:45 1993 Ian Lance Taylor (ian@cygnus.com)
6742 * mipsread.c (CODE_MASK, MIPS_IS_STAB, MIPS_MARK_STAB,
6743 MIPS_UNMARK_STAB, STABS_SYMBOLS): Removed; now in
6744 include/coff/mips.h.
6746 Fri Jan 15 20:26:50 1993 Fred Fish (fnf@cygnus.com)
6748 * c-exp.y (exp:STRING): Convert C strings into array-of-char
6749 constants with an explicit null byte terminator. OP_STRING is
6750 now used for real string types.
6751 * c-lang.c (builtin_type_*): Move declarations to lang.c since
6752 they are used by all languages.
6753 * c-lang.c (_initialize_c_language): Move initializations of
6754 builtin_type_* to lang.c.
6755 * c-typeprint.c (c_type_print_varspec_prefix,
6756 c_type_print_varspec_suffix): TYPE_CODE_PASCAL_ARRAY renamed
6757 to TYPE_CODE_STRING.
6758 * c-valprint.c (c_val_print): Change the way character arrays
6759 are printed as strings to be consistent with the way strings
6760 are printed when pointer-to-char types are dereferenced.
6761 Remove test of print_max before calling val_print_string, which
6762 now does it's own test.
6763 * eval.c (evaluate_subexp): Add case for OP_ARRAY.
6764 * expprint.c (print_subexp, dump_expression): Add case for OP_ARRAY.
6765 * expression.h (enum exp_opcode): Add OP_ARRAY and document.
6766 * gdbtypes.c (builtin_type_*): Add declarations moved from
6768 * gdbtypes.c (create_string_type): New function to create real
6770 * gdbtypes.c (recursive_dump_type): TYPE_CODE_PASCAL_ARRAY
6771 renamed to TYPE_CODE_STRING.
6772 * gdbtypes.c (_initialize_gdbtypes): Add initializations of
6773 builtin_type_* types moved from c-lang.c.
6774 * gdbtypes.h (enum type_code): TYPE_CODE_PASCAL_ARRAY renamed
6775 to TYPE_CODE_STRING.
6776 * gdbtypes.h (builtin_type_string): Add extern declaration.
6777 * gdbtypes.h (create_string_type): Add prototype.
6778 * m2-lang.c (m2_create_fundamental_type): TYPE_CODE_PASCAL_ARRAY
6779 renamed to TYPE_CODE_STRING.
6780 * m88k-tdep.c (pushed_size): TYPE_CODE_PASCAL_ARRAY renamed to
6782 * mipsread.c (_initialize_mipsread): TYPE_CODE_PASCAL_ARRAY
6783 renamed to TYPE_CODE_STRING.
6784 * parse.c (length_of_subexp, prefixify_subexp): Add case for
6786 * printcmd.c (print_formatted): Recognize TYPE_CODE_STRING.
6787 * typeprint.c (print_type_scalar): TYPE_CODE_PASCAL_ARRAY renamed
6788 to TYPE_CODE_STRING.
6789 * valops.c (allocate_space_in_inferior): New function and
6790 prototype, using code ripped out of value_string.
6791 * valops.c (value_string): Rewritten to use new function
6792 allocate_space_in_inferior, but temporarily disabled until some
6793 other support is in place.
6794 * valops.c (value_array): New function to create array constants.
6795 * valprint.c (val_print_string): Add comment to document use,
6796 complete rewrite to fix several small buglets.
6797 * value.h (value_array): Add prototype.
6798 * value.h (val_print_string): Change prototype to match rewrite.
6799 * ch-valprint.c (chill_val_print): Add case for TYPE_CODE_STRING.
6800 * ch-exp.y (match_character_literal): Disable recognition of
6801 control sequence form of character literals and document why.
6803 Thu Jan 14 15:48:12 1993 Stu Grossman (grossman at cygnus.com)
6805 * nindy-share/nindy.c: Add comments to #endif's to clarify
6808 * hppa-pinsn.c (print_insn): Use read_memory_integer, instead of
6809 read_memory to get byte order right.
6810 * hppah-tdep.c (find_unwind_info): Don't read in unwind info
6811 anymore. This is done in paread.c now. We expect unwind info
6812 to hang off of objfiles, and search all of the objfiles when until
6814 * (skip_trampoline_code): Cast arg to target_read_memory.
6815 * objfiles.h (struct objfile): Add new field obj_private to hold
6816 per object file private data (unwind info in this case).
6817 * paread.c (read_unwind_info): New routine to read unwind info
6818 for the objfile. This data is hung off of obj_private.
6819 * tm-hppa.h: Define struct obj_unwind_info, to hold pointers to
6820 the unwind info for this objfile. Also define OBJ_UNWIND_INFO to
6821 make this easier to access.
6823 Wed Jan 13 20:49:59 1993 Fred Fish (fnf@cygnus.com)
6825 * c-valprint.c (cp_print_class_member): Add extern decl.
6826 * c-valprint.c (c_val_print): Extract code for printing methods
6827 and move it to cp_print_class_method in cp-valprint.c.
6828 * c-valprint.c (c_val_print): Extract code to print strings and
6829 move it to val_print_string in valprint.c.
6830 * cp-valprint.c (cp_print_class_method): New function using
6831 code extracted from c_val_print.
6832 * valprint.c (val_print_string): New function using code
6833 extracted from c_val_print.
6834 * value.h (val_print_string): Add prototype.
6835 * ch-exp.y (CHARACTER_STRING_LITERAL): Set correct token type.
6836 * ch-exp.y (literal): Add action for CHARACTER_STRING_LITERAL.
6837 * ch-exp.y (tempbuf, tempbufsize, tempbufindex, GROWBY_MIN_SIZE,
6838 CHECKBUF, growbuf_by_size): New variables, macros, and support
6839 functions for implementing a dynamically expandable temp buffer.
6840 * ch-exp.y (match_string_literal): New lexer function.
6841 * ch-exp.y (match_bitstring_literal): Dynamic buffer code
6842 removed and replaced with new CHECKBUF macro.
6843 * ch-exp.y (yylex): Call match_string_literal when appropriate.
6844 * ch-valprint.c (ch_val_print): Add code for TYPE_CODE_PTR.
6846 Sat Jan 9 19:59:33 1993 Stu Grossman (grossman at cygnus.com)
6848 * Makefile.in: Add info for paread.o.
6849 * config/hppahpux.mh: Add paread.o to NATDEPFILES.
6851 * blockframe.c (frameless_look_for_prologue): Correct the
6853 * gdbtypes.h, gdbtypes.c: Use const in decl of
6854 cplus_struct_default, now that pa-gas assembler has been fixed.
6855 * hppah-nat.c: Formatting.
6856 * hppah-tdep.c: Remove lots of useless externs for variables we
6858 * (find_unwind_entry): Speed up by using binary search, and a one
6860 * (rp_saved): New routine to see what unwind info says about RP
6861 being saved on the stack frame.
6862 * (frame_saved_pc): Look for prologue to see if we need to
6863 examine the stack for the saved RP or not.
6864 * (init_extra_frame_info): Check for prologue, instead of
6865 framesize to determine if we are frameless or not.
6866 * (frame_chain_valid): Stop backtraces when we run into _start.
6867 * (push_dummy_frame): Reformat to make more readable.
6868 * (find_dummy_frame_regs): ditto.
6869 * (hp_pop_frame): ditto.
6870 * (hp_restore_pc_queue): small cleanup.
6871 * (hp_push_arguments): ditto.
6872 * (pa_do_registers_info): ditto.
6873 * (skip_prologue): New routine created from SKIP_PROLOGUE macro.
6874 * tm-hppa.h: Move contents of SKIP_PROLOGUE into hppah-tdep.c.
6875 * Define FRAME_CHAIN_VALID.
6876 * Turn on BELIEVE_PCC_PROMOTION so that we can access char args
6877 passed to functions.
6879 * paread.c (pa_symtab_read): Use new bfd conventions for
6880 accessing linker symbol table.
6881 * (pa_symfile_init): Access embedded STAB info via BFD section
6882 mechanism and related macros.
6885 Sat Jan 9 19:31:43 1993 Stu Grossman (grossman at cygnus.com)
6887 * sparc-stub.c: Use a seperate stack for our traps.
6888 * Handle recursive traps.
6889 * Remove all trap init code. This needs to be done by the
6891 * (set_mem_fault_trap): Call exceptionHandler() to setup this
6893 * (handle_exception): See if we are at breakinst, if so, then
6894 advance PC sp that users can just step out of breakpoint().
6895 * (case 'G'): Don't let GDB hack CWP. Also, copy saved regs to
6896 new place if SP has changed.
6897 * (case 's'): Get rid of this, we can't do it yet.
6898 * (case 't'): New command to test any old random feature.
6899 * (case 'r'): New command to reset the system.
6900 * (breakpoint): Add label to breakpoint trap instruction so that
6901 handle_exception() can detect where we are and get past the
6902 breakpoint trivially.
6904 Thu Jan 7 13:33:06 1993 Ian Lance Taylor (ian@cygnus.com)
6906 * mips-pinsn.c: Actual work now done by opcodes/mips-dis.c.
6908 Thu Jan 7 09:21:51 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
6910 * configure.in: recognise all sparclite variants
6912 Wed Jan 6 10:14:51 1993 Steve Chamberlain (sac@thepub.cygnus.com)
6914 * symfile.c: If O_BINARY isn't defined, set it to 0, call openp for
6915 binary files oring in the right bit.
6917 * main.c, source.c, state.c, symmisc.c: use macros defined in
6918 fopen-{bin|both} when fopening files.
6920 Wed Jan 6 08:19:11 1993 Fred Fish (fnf@cygnus.com)
6922 * defs.h (HOST_CHAR_BIT): New macro, defaults to either CHAR_BIT
6923 from a configuration file (typically including <limits.h>), or to
6924 TARGET_CHAR_BIT if CHAR_BIT is not defined.
6925 * eval.c (evaluate_subexp): Use new BYTES_TO_EXP_ELEM macro.
6926 * eval.c (evaluate_subexp): Add case for OP_BITSTRING.
6927 * expprint.c (print_subexp): Use new BYTES_TO_EXP_ELEM macro.
6928 * exppritn.c (print_subexp, dump_expression): Add case for
6930 * expression.h (OP_BITSTRING): New expression element type for
6932 * expression.h (EXP_ELEM_TO_BYTES, BYTES_TO_EXP_ELEM): New
6933 macros to convert between number of expression elements and bytes
6934 to store that many elements.
6935 * i960-tdep.c (leafproc_return): Use new macros to access
6936 minimal symbol name and address fields.
6937 * m88k-pinsn.c (sprint_address): Use new macros to access
6938 minimal symbol name and address fields.
6939 * nindy-tdep.c (nindy_frame_chain_valid): Use new macro to access
6940 minimal symbol address field.
6941 * parse.c (write_exp_elt, write_exp_string, prefixify_expression,
6942 parse_exp_1): Use new EXP_ELEM_TO_BYTES macro.
6943 * parse.c (write_exp_string, length_of_subexp, prefixify_expression):
6944 Use new BYTES_TO_EXP_ELEM macro.
6945 * parse.c (write_exp_bitstring): New function to write packed
6946 bitstrings into the expression element vector.
6947 * parse.c (length_of_subexp, prefixify_subexp): Add case for
6949 * parser-defs.h (struct stoken): Document that it is used for
6950 OP_BITSTRING as well as OP_STRING.
6951 * parser-defs.h (write_exp_bitstring): Add prototype.
6952 * ch-exp.y (BIT_STRING_LITERAL): Change token type to sval.
6953 * ch-exp.y (NUM, PRED, SUCC, ABS, CARD, MAX, MIN, SIZE, UPPER,
6954 LOWER, LENGTH): New tokens for keywords.
6955 * ch-exp.y (chill_value_built_in_routine_call, mode_argument,
6956 upper_lower_argument, length_argument, array_mode_name,
6957 string_mode_name, variant_structure_mode_name): New non-terminals
6959 * ch-exp.y (literal): Useful production for BIT_STRING_LITERAL.
6960 * ch-exp.y (match_bitstring_literal): New lexer support function
6961 to recognize bitstring literals.
6962 * ch-exp.y (tokentab6): New token table for 6 character keywords.
6963 * ch-exp.y (tokentab5): Add LOWER, UPPER.
6964 * ch-exp.y (tokentab4): Add PRED, SUCC, CARD, SIZE.
6965 * ch-exp.y (tokentab3): Add NUM, ABS, MIN, MAX.
6966 * ch-exp.y (yylex): Check tokentab6.
6967 * ch-exp.y (yylex): Call match_bitstring_literal.
6969 Mon Jan 4 16:54:18 1993 Fred Fish (fnf@cygnus.com)
6971 * xcoffexec.c (vmap_symtab): Use new macros to access minimal
6972 symbol name and value fields.
6974 * c-exp.y (yylex): Make static, to match prototype and other
6977 * expression.h (exp_opcode): Add BINOP_MOD.
6978 * eval.c (evaluate_subexp): Handle new BINOP_MOD.
6979 * expprint.c (dump_expression): Handle new BINOP_MOD.
6980 * language.c (binop_type_check): Handle new BINOP_MOD.
6981 * main.c (float_handler): Re-enable float handler when hit.
6982 * valarith.c (language.h): Include, need current_language.
6983 * valarith.c (TRUNCATION_TOWARDS_ZERO): Define default macro
6984 for integer divide truncates towards zero for negative results.
6985 * valarith.c (value_x_binop): Handle BINOP_MOD if seen.
6986 * valarith.c (value_binop): Allow arithmetic operations on
6987 TYPE_CODE_CHAR variables. Add case to handle new BINOP_MOD.
6988 * ch-exp.y (operand_4): Add useful actions for MOD and REM.
6989 * ch-exp.y (tokentab3): Add MOD and REM.
6990 * ch-exp.y (yylex): Set innermost_block for symbols found
6991 in local scopes. Return LOCATION_NAME for local symbols.
6992 * ch-lang.c (chill_op_print_tab): Fix MOD entry to use
6993 BINOP_MOD instead of BINOP_REM. Add REM entry, using BINOP_REM.
6995 Mon Jan 4 07:35:31 1993 Steve Chamberlain (sac@wahini.cygnus.com)
6997 * command.c (shell_escape, make_command, _initialize_command):
6998 don't create or use fork if CANT_FORK is defined.
6999 * serial.h, ser-go32.c: now compiles, but "the obvious problems of
7000 code written for the IBM PC" remain.
7001 * xm-go32.h: define CANT_FORK
7003 Sun Jan 3 14:24:56 1993 Steve Chamberlain (sac@thepub.cygnus.com)
7005 * remote-sim.c: first attempt at general simulator interface
7006 * remote-hms.c: whitespace
7007 * h8300-tdep.c: (h8300_skip_prologue, examine_prologue):
7008 understand new stack layout. (print_register_hook): print ccr
7009 register in a fancy way.
7011 Sun Jan 3 14:16:10 1993 Fred Fish (fnf@cygnus.com)
7013 * eval.c (language.h): Include.
7014 * eval.c (evaluate_subexp_with_coercion): Only coerce arrays
7015 to pointer types when the current language is C. It loses for
7016 other languages when the lower index bound is nonzero.
7017 * valarith.c (value_subscript): Take array lower bounds into
7018 account when performing subscripting operations.
7019 * valops.c (value_coerce_array): Add comment describing why
7020 arrays with nonzero lower bounds are dealt with in value_subscript,
7021 rather than in value_coerce_array.
7023 Sat Jan 2 12:16:41 1993 Fred Fish (fnf@cygnus.com)
7025 * ch-exp.y (FLOAT_LITERAL): Add token.
7026 * ch-exp.y (literal): Add FLOAT_LITERAL.
7027 * ch-exp.y (match_float_literal): New lexer routine.
7028 * ch-exp.y (convert_float): Remove.
7029 * ch-exp.y (yylex): Call match_float_literal.
7030 * ch-exp.y (yylex): Match single '.' after trying
7031 to match floating point literals.
7033 * eval.c (evaluate_subexp): Add case MULTI_SUBSCRIPT.
7034 * expprint.c (print_subexp): Rename BINOP_MULTI_SUBSCRIPT to
7036 * expprint.c (dump_expression): New function for dumping
7037 expression vectors during gdb debugging.
7038 * expression.h (BINOP_MULTI_SUBSCRIPT): Name changed to
7039 MULTI_SUBSCRIPT and moved out of BINOP range.
7040 * expression.h (DUMP_EXPRESSION): New macro that calls
7041 dump_expression if DEBUG_EXPRESSIONS is defined.
7042 * m2-exp.y (BINOP_MULTI_SUBSCRIPT): Changed to MULTI_SUBSCRIPT.
7043 * parse.c (length_of_subexp, prefixify_subexp): Change
7044 BINOP_MULTI_SUBSCRIPT to MULTI_SUBSCRIPT.
7045 * parse.c (parse_exp_1): Call DUMP_EXPRESSION before and after
7046 prefixify'ing the expression.
7047 * printcmd.c (print_command_1): Add comment.
7048 * ch-exp.y (expression_list): Add useful actions.
7049 * ch-exp.y (value_array_element): Add useful actions.
7050 * ch-exp.y (array_primitive_value): Add production.
7051 * ch-exp.y (yylex): Recognize ',' as a token.
7053 Fri Jan 1 18:22:02 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
7055 * Makefile.in: pass prefix and exec_prefix via FLAGS_TO_PASS,
7056 POSIXize the recursive makes (make [variable assignments] target{s})
7058 Fri Jan 1 11:56:23 1993 Fred Fish (fnf@cygnus.com)
7060 * tm-sun4sol2.h (CPLUS_MARKER): Remove, now set in tm-sysv4.h.
7061 * tm-sysv4.h (CPLUS_MARKER): By default, g++ uses '.' as the
7062 CPLUS_MARKER for all SVR4 systems, so follow suit.
7063 * defs.h (strdup_demangled): Remove prototype.
7064 * dwarfread.c (enum_type, synthesize_typedef): Use new macro
7065 SYMBOL_INIT_LANGUAGE_SPECIFIC.
7066 * dwarfread.c (new_symbol): Use SYMBOL_INIT_DEMANGLED_NAME.
7067 * minsyms.c (install_minimal_symbols, prim_record_minimal_symbol,
7068 prim_record_minimal_symbol_and_info): Use new macro
7069 SYMBOL_INIT_LANGUAGE_SPECIFIC.
7070 * minsyms.c (install_minimal_symbols): Use new macro
7071 SYMBOL_INIT_DEMANGLED_NAME.
7072 * stabsread.c (define_symbol): Use new macro
7073 SYMBOL_INIT_DEMANGLED_NAME.
7074 * symfile.c (add_psymbol_to_list, add_psymbol_addr_to_list):
7075 Use new macro SYMBOL_INIT_DEMANGLED_NAME.
7076 * symfile.h (ADD_PSYMBOL_VT_TO_LIST): Use new macro
7077 SYMBOL_INIT_DEMANGLED_NAME.
7078 * symmisc.c (dump_msymbols, dump_symtab, print_partial_symbol):
7079 SYMBOL_DEMANGLED_NAME now tests language itself.
7080 * symtab.c (COMPLETION_LIST_ADD_SYMBOL): SYMBOL_DEMANGLED_NAME
7081 now tests language itself.
7082 * symtab.h (SYMBOL_CPLUS_DEMANGLED_NAME): New macro that does
7083 what SYMBOL_DEMANGLED_NAME used to do, directly access the C++
7084 mangled name member in the language dependent portion of a symbol.
7085 * symtab.h (SYMBOL_DEMANGLED_NAME): New macro that returns the
7086 mangled name member appropriate for a symbol's language.
7087 * symtab.h (SYMBOL_SOURCE_NAME, SYMBOL_LINKAGE_NAME,
7088 SYMBOL_MATCHES_NAME, SYMBOL_MATCHES_REGEXP):
7089 SYMBOL_DEMANGLED_NAME now tests language itself.
7090 * symtab.h (SYMBOL_INIT_LANGUAGE_SPECIFIC): New macro that
7091 initializes language dependent portion of symbol.
7092 * symtab.h (SYMBOL_INIT_DEMANGLED_NAME): New macro that
7093 demangles and caches the demangled form of symbol names.
7094 * utils.c (fputs_demangled, fprint_symbol): Use current language
7095 to select an appropriate demangling algorithm.
7096 * utils.c (strdup_demangled): Remove, no longer used.
7097 * symtab.h (SYMBOL_CHILL_DEMANGLED_NAME): New macro that directly
7098 access the Chill mangled name member in the language dependent
7099 portion of a symbol.
7100 * ch-lang.c (chill_demangle): New function, simple demangler.
7101 * defs.h (chill_demangle): Add prototype.
7102 * symtab.h (language_dependent_info): Add struct for Chill.
7104 For older changes see ChangeLog-92
7110 version-control: never