1 Mon Nov 22 11:03:45 1993 Fred Fish (fnf@cygnus.com)
3 Merged changes from kev@spuds.geg.mot.com (Kevin A. Buettner):
4 * gdb/config/m88k/delta88.mh (NATDEPFILES): Added corelow.o and
5 coredep.o to this list.
6 * gdb/m88k-nat.c (m88k_register_u_addr): Avoid error when passed
7 the number for an M88110 extended register by just returning the
10 Sat Nov 20 09:20:51 1993 Fred Fish (fnf@rtl.cygnus.com)
12 * go32-xdep.c (re_comp, re_exec): Remove stubs now that gdb
13 always uses it's own version of regex.
15 Fri Nov 19 18:23:19 1993 Kung Hsu (kung@cirdan.cygnus.com)
17 * valops.c(value_struct_elt_for_reference): enhance search operator in
19 * symtab.c(decode_line_1): same as above.
21 Fri Nov 19 15:08:47 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
23 * symtab.c (decode_line_1): Add comment about use of
24 return_to_top_level directly instead of error. Add comment saying
25 that the '' should not be needed--that the completer should be fixed.
27 Fri Nov 19 11:00:33 1993 Kung Hsu (kung@cirdan.cygnus.com)
29 * symtab.c(decode_line_1): fix the inconsistency of setting
30 breakpoint with '' or without them. The '' is needed when you
33 Thu Nov 18 08:25:50 1993 Fred Fish (fnf@cygnus.com)
35 * valprint.c (val_print_string): When looking for a null
36 terminator compare current bufsize to fetchlimit to determine
37 when to stop, instead of computing buffer+fetchlimit which
38 may overflow for very large limits (like "unlimited").
40 Wed Nov 17 18:23:09 1993 Kung Hsu (kung@cirdan.cygnus.com)
42 * eval.c(evaluate_subexp): to use unified search so type conversion
43 operator works in calling method.
44 * valarith.c(value_x_binop, value_x_unop): same as above.
45 * valops.c(search_struct_method): same as above.
47 Wed Nov 17 18:47:34 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
49 * mipsread.c: Change use of ECOFF information to correspond to
50 changes in bfd/libecoff.h.
51 (mipscoff_symfile_offsets): Made static.
53 Wed Nov 17 09:43:31 1993 Kung Hsu (kung@cirdan.cygnus.com)
55 * valops.c (typecmp): improve prototype matching when calling
56 a method. Make 'p (*(ostream *) &cout) << "lll" ' to work.
57 * eval.c(evalute_subexp): fix operator search problem when call
58 like p x.'operator+'(i).
60 Tue Nov 16 17:15:03 1993 Stu Grossman (grossman at cygnus.com)
62 * i386ly-nat.c, i386lynx-nat.c, m68kly-nat.c: Remove. Move
63 common code into lynx-nat.c.
64 * lynx-nat.c: New module. Contains portable code for Lynx native
65 stuff (mostly ptrace related).
66 * config/i386/i386lynx.mh (NATDEPFILES): i386ly-nat.o -> lynx-nat.o
67 * config/m68k/m68klynx.mh (NATDEPFILES): i386ly-nat.o -> lynx-nat.o
69 * config/nm-lynx.h, config/tm-lynx.h: New files to contain
70 non-architecture specific native and target defs.
71 * config/i386/nm-i386lynx.h, config/i386/tm-i386lynx.h,
72 config/m68k/nm-m68klynx.h, config/m68k/tm-m68klynx.h: Move all
73 (arch) portable stuff into ../{tm nm}-lynx.h.
75 Tue Nov 16 13:33:47 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
77 * symtab.c (gdb_mangle_name): Only assume that the physname is
78 the entire mangled name if it looks like the mangled name of a
79 constructor. Needed for testsuite to work with GCC 2.4.5.
81 * a68v-nat.c: Replace with new version from Troy Rollo. The
82 version I am replacing appears to be an old copy of sun3-nat.c.
83 * dstread.c (dst_symfile_read): Replace sort_all_symtab_syms call
86 * Makefile.in (TAGS): Depend on TAGFILES_{NO,WITH}_SRCDIR.
88 * Makefile.in: (HFILES,TAGFILES): Split into _WITH_SRCDIR and
90 (TAGS): Only add srcdir to TAGFILES_NO_SRCDIR.
91 (This is part of a long saga involving me putting srcdir on
92 everything (perhaps for now-obsolete reasons, I forget), Rich
93 removing the srcdir from everything, Stu putting it back some
94 places for Sun make, and me just now getting around to fixing
97 Mon Nov 15 12:29:10 1993 Kung Hsu (kung@cirdan.cygnus.com)
99 * stack.c(print_frame_info): print demangled function name
102 Mon Nov 15 14:32:29 1993 Steve Chamberlain (sac@jonny.cygnus.com)
104 * remote-e7000.c: New file to cope with the Hitachi E7000 ICE.
105 * remote-utils.c, remote-utils.h (gr_load_image): New function to
107 * h8300-tdep.c, h8500-tdep.c, remote-z8k.c, sh-tdep.c z8k-tdep.c
109 * remote-sim.c (gdbsim_load): Use gr_load_image, rather than
111 * config/sh/sh.mt: Add remote-e7000
113 Mon Nov 15 11:38:25 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
115 * config/i386/linux.mh: Remove XM_CLIBS, TERMLIB, SYSV_DEFINE, and
117 * config/i386/xm-linux.h: Don't include xm-i386v.h. Define
118 HOST_BYTE_ORDER ourselves. Define HAVE_TERMIOS not HAVE_TERMIO.
119 Define NEED_POSIX_SETPGID. Include unistd.h.
121 Mon Nov 15 12:29:10 1993 Kung Hsu (kung@cirdan.cygnus.com)
123 * symtab.c(gdb_mangle_name): fix the problem with constructor
126 Mon Nov 15 11:38:25 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
128 * gdbtypes.h: Add TYPE_FLAG_TARGET_STUB.
129 * gdbtypes.c (check_stub_type): On TYPE_FLAG_TARGET_STUB, do
130 what cleanup_undefined_types does for arrays, except we clear
131 TYPE_FLAG_TARGET_STUB if we fix up the type.
132 * stabsread.c (cleanup_undefined_types): Add comments about how
133 doing arrays here is no longer the clean way to do it.
134 (read_array_type): Set TYPE_FLAG_TARGET_STUB as well as calling
136 * c-typeprint.c, ch-typeprint.c: Move call to check_stub_type
137 outside switch so it happens for all type codes.
138 * cp-valprint.c (cp_print_value_fields): Recurse to val_print,
139 instead of c_val_print, so that check_stub_type gets called.
141 * gdbtypes.h, gdbtypes.c, m2-lang.c, ch-lang.c, c-lang.c: Remove
142 TYPE_FLAG_SIGNED. It was inconsistently set, never checked
143 (except in recursive_dump_type), and is pointless.
145 Mon Nov 15 00:40:38 1993 Jeffrey A. Law (law@snake.cs.utah.edu)
147 * paread.c (pa_symfile_init): Look for the $TEXT$ section rather
148 than the .text section.
150 Sun Nov 14 00:28:13 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
152 * stabsread.c: Remove #if 0'd dbx_class_complaint. We now handle
153 this (more or less) gracefully, and complain() was never a good
154 way of dealing with this.
156 * stabsread.c (read_type): Skip the colon when reading a
157 cross-reference. Only complain, not error_type, on unrecognized
158 cross-reference types. error_type, not dump core, if the colon is
161 Fri Nov 12 16:23:08 1993 Stu Grossman (grossman at cygnus.com)
163 * config/m68k/tm-sun3.h: Disable use of alternate breakpoint insn
164 when doing remote stuff.
166 Fri Nov 12 16:22:39 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
168 * c-exp.y (yylex): Call lookup_symtab not lookup_partial_symtab.
170 * partial-stab.h: Ignore ':' symbol descriptors. Same case as
171 Kung's stabsread.c change.
173 Fri Nov 12 11:18:02 1993 Kung Hsu (kung@cirdan.cygnus.com)
175 * stabsread.c (patch_block_stabs, define_symbol, read_type): in
176 g++ template instantiation, nested class can be part of the
177 params, and '::' can gets into symbol or type names. This is
180 * gdbtypes.c (lookup_struct_elt_type): Handle type ref or pointer
181 to struct/union case.
183 Fri Nov 12 10:39:31 1993 Stu Grossman (grossman at cygnus.com)
185 * coff-solib.c (coff_solib_add): Cast result of alloca().
186 * m68k-tdep.c (m68k_saved_pc_after_call): Get rid of
187 GDB_TARGET_IS_SUN3. Use more general SYSCALL_TRAP macro.
188 * config/m68k/m68klynx.mh (NATDEPFILES): Remove exec.o (it's
189 already in TDEPFILES).
190 * config/m68k/tm-m68k.h (SAVED_PC_AFTER_CALL): Use
191 m68k_saved_pc_after_call.
192 * Remove all Sun3 specific stuff.
193 * (FIX_CALL_DUMMY): Cast arg to bfd_putb32 to unsigned char *.
194 * config/m68k/tm-m68klynx.h: Define SYSCALL_TRAP as trap #10.
195 Disable REMOTE_BREAKPOINT mechanism.
196 * config/m68k/tm-sun3.h: Get rid of GDB_TARGET_IS_SUN3.
197 * Protect from multiple includion.
198 * Move Sun3 specific stuff from tm-m68k.h to here.
199 * Define SYSCALL_TRAP as trap #0.
200 * Remove def of SAVED_PC_AFTER_CALL (now in tm-m68k.h).
201 * gdbserver/low-lynx.c: Redo all register store/fetch stuff to
202 make it portable for 386 and 68k.
204 Fri Nov 12 09:53:26 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
206 * mips-tdep.c (init_extra_frame_info): Check to see whether the
207 registers mentioned in the proc_desc have been saved. This
208 generalizes mips_in_lenient_prologue in the sense that we keep
209 searching until we've found saves for all the registers, not just
210 look for a "lenient prologue" pattern.
211 * mips-tdep.c: #if 0 lenient prologue code.
213 * mips-tdep.c (heuristic_proc_desc): Don't assume a host short
216 Thu Nov 11 19:58:05 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
218 * config/i386/i386sol2.mh: Comment out corelow.o.
220 * printcmd.c (address_info): Use filtered, not unfiltered functions.
221 We should be able to deal with a QUIT here.
223 Thu Nov 11 15:22:20 1993 Jeffrey A. Law (law@snake.cs.utah.edu)
225 * printcmd.c (address_info): Use fprintf_symbol_filtered
226 to print the symbol name.
228 * stabsread.c (define_symbol): Handle cfront lossage for
229 struct/union/enums and typedefs.
231 * partial-stab.h (case N_BINCL): Update psymtab_language
232 as appropriate when changing subfiles.
233 (case N_SOL): Update psymtab_language as appropriate when
234 changing subfiles. Add typedef for structs, unions, and enums
235 when processing C++ files.
237 Thu Nov 11 13:18:47 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
239 * README: Remove information on languages and just cite the (newly
240 updated) information in doc/gdb.texinfo instead.
242 * delta68-nat.c: Fix typos (add missing ");" and stuct -> struct).
244 Wed Nov 10 09:31:10 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
246 * dbxread.c (process_one_symbol, N_RBRAC): Don't clear
247 within_function just because local_symbols is NULL. It appears
248 that this bug has existed since the 10 Apr 89 change which started
249 clearing within_function here.
251 * config/m68k/tm-m68k.h: Clean up CALL_DUMMY comment.
252 * config/m68k/{tm-hp300bsd.h,tm-hp300hpux.h,tm-m68k-em.h,
253 tm-monitor.h,tm-sun3.h,tm-vx68.h}, config/sparc/tm-sparc.h:
254 Define BELIEVE_PCC_PROMOTION.
255 * dbxread.c: Remove BELIEVE_PCC_PROMOTION define. The code which
256 used this was moved to stabsread.c a long time ago.
258 * dstread.c (dst_sym_fns): Update for flavours.
259 * symfile.c (find_sym_fns): Add kludge for apollo like for rs/6000.
260 * dstread.c (dst_symfile_offsets): Set objfile->num_sections.
263 * thread.c: Include "gdbcmd.h" and <ctype.h>.
264 * Makefile.in: Update dependency.
265 * thread.c (thread_command): Remove unused variable p.
266 * values.c (unpack_double): Use len instead of TYPE_LENGTH (type).
267 * valprint.c (print_floating): Correctly check sign bit now that
268 we are using unsigned arithmetic.
269 * symtab.c (find_pc_line_range): Remove unused variables exact_match,
272 Tue Nov 9 17:42:25 1993 Kung Hsu (kung@cirdan.cygnus.com)
274 * valarith.c (value_x_binop): fix search operator in class bug
275 * valarith.c (value_x_unop): fix search operator in class bug
277 Tue Nov 9 19:20:17 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
279 * Makefile.in (init.c): Add udi2go32.o to list of files that we
280 should not try to search for _initialize_* functions.
282 * remote-udi.c (udi_wait): Change UDIGdb_StdoutReady back to
283 UDIStdoutReady. It accidentally got changed on 24 Oct 93 when
284 stdout was changed to gdb_stdout. Likewise for UDIGetStdout,
285 UDIStderrReady, and UDIGetStderr.
287 Tue Nov 9 12:48:06 1993 Tom Lord (lord@cygnus.com)
289 * remote-hms.c (hms_wait): fixed too many arguments to putc_unfiltered.
291 Tue Nov 9 12:20:46 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
293 * utils.c (quit): Also call gdb_flush on standard output and error.
295 * .gdbinit: Remove "source /.gdbinit". It causes a spurious error
296 if /.gdbinit doesn't exist (and I know of no convention of putting
297 something in /.gdbinit).
299 Mon Nov 8 18:17:11 1993 Kung Hsu (kung@cirdan.cygnus.com)
301 * cp-valprint.c (cp_print_value_fields): change output from <no
302 value> to <optimized out or zero length>
304 Mon Nov 08 17:05:30 1993 Jeffrey Wheat (cassidy@cygnus.com)
306 * Makefile.in: Change RUNTEST_FLAGS back to RUNTESTFLAGS
307 Change RUNTEST = runtest to test for existance of
308 a runtest in the source tree first.
310 Mon Nov 8 10:42:03 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
312 * Makefile.in: Remove unused variable GCC. Remove "#CC=cc" line
313 which doesn't really relate to anything.
315 * Makefile.in (CC_FOR_TARGET): Test for existence of gcc/xgcc, not
316 for existence of gcc/Makefile.
318 * inflow.c (terminal_init_inferior), infptrace.c (child_resume):
319 Add comments about use of Lynx PIDGET and how we will want to
322 * stabsread.c: Remove long_kludge_name code (it was already #if 0).
323 * stabsread.c (read_one_struct_field): Clean up comments to reflect
324 Kung's change of 5 Nov 93.
325 * stabsread.c (read_one_struct_field): Don't give up on unknown
326 visibility character, just shove it in fip->list->visibility.
327 (read_baseclasses): Don't give up on unknown virtual or visibility
328 characters, just assume a reasonable default, complain, and keep
330 (attach_fields_to_type): Complain on unrecognized visibility.
331 One result of all this is that '9' (VISIBILITY_IGNORE) can be used
332 in a stab as well as being something which GDB uses internally.
334 Mon Nov 8 07:57:30 1993 Doug Evans (dje@canuck.cygnus.com)
336 * configure.in: Remove h8300h, we have multilib now.
338 Mon Nov 8 06:11:24 1993 D. V. Henkel-Wallace (gumby@cirdan.cygnus.com)
340 * configure.in: Add unixware as a configuration alias for x86
343 * config/i386/i386nw.mt: add i387-tdep.o, exec.o to TDEPFILES
345 Sun Nov 7 23:49:21 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
347 * symtab.c (decode_line_1, decode_line_2): Do not adjust pc by
348 FUNCTION_START_OFFSET if funfirstline is not set.
350 Fri Nov 5 17:19:30 1993 Kung Hsu (kung@cirdan.cygnus.com)
352 * gdbtypes.h : add a field 'ignore_field_bits in cplus_specific,
353 and macros to handle the bits.
354 * stabsread.c (read_one_struct_field): add VISIBILITY_IGNORE, and
355 for field of length 0, set this bit on.
356 * cp-valprint.c (cp_print_value_fields): for VISIBILITY_IGNORE
357 field, print <no value>.
359 Fri Nov 5 14:43:46 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
363 Fri Nov 5 09:49:22 1993 Stu Grossman (grossman at cygnus.com)
365 * inflow.c (terminal_init_inferior): Temporarily use Lynx PIDGET
366 macro to set process groups.
367 * infptrace.c (child_resume): Temporarily use Lynx PIDGET to
368 specify resumption of all threads.
369 * infrun.c (wait_for_inferior): Fix handling of thread-specific
370 breakpoints for systems where DECR_PC_AFTER_BREAK > 0 (ie: backup
371 PC by the right amount when continuing the thread).
372 * thread.c (thread_apply_command): Add the `thread apply'
373 command to apply a given GDB command to a list of threads.
375 Fri Nov 5 05:58:03 1993 Jim Kingdon (kingdon@cygnus.com)
377 * Makefile.in (init.c): Don't call sed if filename is empty.
379 Thu Nov 4 08:27:24 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
381 * dbxread.c (unknown_symchar_complaint): Make message refer to
382 "symbol descriptor" not "symbol type character" for consistency
383 with stabs.texinfo terminology.
385 * stabsread.c (read_struct_fields): Accept either '$' or '.' as
386 the character which introduces a cpp_abbrev or anonymous type.
388 * c-lang.c (c_printstr): Print "" to stream (like all the other
389 output from this function), not gdb_stdout.
391 * dbxread.c (process_one_symbol): Do relocate 'S' symbols by
392 the text offset (revert 12 Oct 93 change).
394 * configure.in: Make hppa*-*-hiux* use hppahpux,
395 not non-existent hppahiux.
397 Wed Nov 3 16:24:09 1993 Kung Hsu (kung@cirdan.cygnus.com)
399 * values.c (value_fn_field): when physical name not found, do not
400 error, but return null.
401 * valops.c (value_struct_elt): when name and args match does not
402 mean it is the one, some times a typedef class can have the same
403 member method and args. This probably will not happen with new
404 version of g++, but it does happen in old g++ and cause gdb error.
406 Wed Nov 3 09:20:18 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
408 Merge changes for dos x udi:
409 * Makefile.in (udi2go32.o): add rule to build this file
410 * 29k-share/udi/udi2go32.c: new file
411 * config/a29k/a29k-udi.mt: add udi2go32.o
412 * 29k-share/udi/{udr.c, udip2soc.c}: #ifdef out the entire file
413 if __GO32__ is defined. What a hack.
415 Wed Nov 3 09:20:18 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
417 * remote.c (putpkt, getpkt): Don't call interrupt_query.
419 * findvar.c (value_of_register): Rename val to reg_val to avoid
420 name conflict with some (e.g. tm-m68k.h) REGISTER_CONVERT_TO_VIRTUAL.
422 * main.c: Add variables source_line_number, source_file_name,
423 source_error, source_error_allocated, and source_pre_error.
424 (command_line_input): If source_file_name set, increment
425 source_line_number and set error_pre_print with them.
426 (source_command): Set source_* and make a cleanup so they get
429 Tue Nov 2 16:28:34 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
431 * stack.c (down_silently_command): Add comment about PR 1913.
433 * breakpoint.c (insert_breakpoints, delete_breakpoint): Call
434 target_terminal_ours_for_output before attempting output.
436 * fork-child.c (fork_inferior): Fix comment so that it suggests
437 "set shell" rather than having "set env SHELL" affect GDB's
440 Tue Nov 2 15:03:08 1993 Tom Lord (lord@rtl.cygnus.com)
442 * utils.c (vfprintf_unfiltered): don't use maybe_filtered
443 since it involves a fixed size buffer.
445 Tue Nov 2 13:42:30 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
447 * findvar.c (value_of_register, value_from_register),
448 hppa-tdep.c (pa_print_fp_reg), infcmd.c (do_registers_info),
449 valops.c (value_assign): Use REGISTER_CONVERT_TO_* only if
450 REGISTER_CONVERTIBLE is defined, otherwise just copy the content.
451 Pass desired type to REGISTER_CONVERT_TO_*.
453 * config/m68k/tm-m68k.h, config/i960/tm-i960.h (REGISTER_CONVERT_*):
454 Pass length of desired type to store/extract_floating.
455 * config/i386/tm-arm.h, config/i386/tm-i386aix.h,
456 config/i386/tm-sun386.h, config/i386/tm-symmetry.h,
457 config/m88k/tm-m88k.h config/rs6000/tm-rs6000.h (REGISTER_CONVERT_*):
458 Use extract_floating and store_floating with length of desired type.
459 * config/m68k/tm-news.h (STORE,EXTRACT_RETURN_VALUE): Add type
460 parameter to REGISTER_CONVERT_*.
462 * config/a29k/tm-a29k.h, config/convex/tm-convex.h,
463 config/gould/tm-np1.h, config/gould/tm-pn.h, config/h8300/tm-h8300.h,
464 config/h8500/tm-h8500.h, config/i386/tm-i386v.h,
465 config/mips/tm-mips.h, config/ns32k/tm-merlin.h,
466 config/ns32k/tm-umax.h, config/pa/tm-hppa.h, config/pyr/tm-pyr.h,
467 config/sh/tm-sh.h, config/sparc/tm-sparc.h, config/tahoe/tm-tahoe.h,
468 config/vax/tm-vax.h, config/z8k/tm-z8k.h (REGISTER_CONVERTIBLE,
469 REGISTER_CONVERT_TO_RAW, REGISTER_CONVERT_TO_VIRTUAL): Remove
470 versions for which REGISTER_CONVERTIBLE is always false.
471 * z8k-tdep.c (register_convert_to_virtual, register_convert_to_raw):
472 Remove, no longer used.
474 * alpha-tdep.c (alpha_register_convert_to_raw,
475 alpha_register_convert_to_virtual): New routines to handle
476 the different raw formats in alpha floating point registers.
477 * config/alpha/tm-alpha.h (REGISTER_CONVERTIBLE,
478 REGISTER_CONVERT_TO_VIRTUAL, REGISTER_CONVERT_TO_RAW): Use them.
480 Tue Nov 2 12:45:23 1993 Stan Shebs (shebs@rtl.cygnus.com)
482 * gdbserver/configure.in: Recognize *-*-lynxos* instead of
483 *-*-lynx*, recognize sparc-*-lynxos*.
484 * gdbserver/Makefile.in (install, install_only): Add.
485 * gdbserver/gdbserver.1: New file, man page for gdbserver.
487 Mon Nov 1 09:40:21 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
489 * symtab.c, symtab.h, source.c: Change find_line_pc_range to take
490 a struct symtab_and_line argument, rather than a symtab and a line.
491 Re-write it to be based on the address rather than bogusly adding
492 one to the line number and hoping that has something to do with the
495 * config/m88k/m88k.mh (NATDEPFILES): Remove exec.o.
497 * paread.c (pa_symtab_read): Change comments to say ignoring
498 labels really should be handled by the assembler/compiler.
500 * Makefile.in: Add -O to CXXFLAGS.
502 * TODO: Expand comments on fast watchpoints.
504 Sun Oct 31 19:45:06 1993 Jeffrey A. Law (law@snake.cs.utah.edu)
506 * paread.c (pa_symtab_read): Also filter out local symbols
509 Sun Oct 31 09:28:46 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
511 * symfile.h (sym_fns), symfile.c (find_sym_fns), xcoffread.c,
512 coffread.c, dbxread.c, elfread.c, mipsread.c, nlmread.c, paread.c:
513 Change from using bfd target name to using the flavour.
515 * objfiles.h, infcmd.c, symfile.c: Add comments about how various
516 objfiles get created and when we should blow them away.
518 Sat Oct 30 08:32:53 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
520 * symfile.c (reread_symbols): When re-reading symbols, do all the
521 right operations ourself, rather than calling symbol_file_command.
522 If we re-read something, call clear_symtab_users not just
524 * objfiles.h, objfiles.c (build_objfile_section_table): No longer
526 * symfile.c (clear_symtab_users): Call clear_pc_function_cache.
527 * coffread.c, dbxread.c, elfread.c, mipsread.c, nlmread.c, paread.c
528 (*_symfile_offsets): Set objfile->num_sections.
529 * remote.c (remote_wait), symfile.c (syms_from_objfile):
530 Don't muck with objfile->num_sections now that all the symbol
532 * elfread.c: Clean up obsolete comment about handling only DWARF.
533 * paread.c: Remove comment about how we should use an "ordinary"
534 file format with an hppa suffix. There is nothing ordinary about SOM.
536 * config/i386/{i386m3.mh,i386mk.mh}, config/mips/mipsm3.mh,
537 config/ns32k/ns32km3.mh: Change MMALLOC_LIB to MMALLOC.
538 * TODO: Update Mach stuff.
540 Fri Oct 29 16:30:36 1993 Stan Shebs (shebs@rtl.cygnus.com)
543 * configure.in: Change *-*-lynx* to *-*-lynxos*, add
545 * Makefile.in (ALLDEPFILES): Add m68kly-nat.c, sparcly-nat.c.
546 Rename i386lynx-nat.[co] to i386ly-nat.[co].
547 (ALLCONFIG): Add config/{m68k,sparc}/{m68k,sparc}lynx.m[ht].
548 (m68kly-nat.o, sparcly-nat.o): Add rules.
549 * i386ly-tdep.c: Cosmetics.
550 * i386lynx-nat.c: Removed.
551 * i386ly-nat.c: New file, was i386lynx-nat.c.
552 * m68kly-nat.c: New file.
553 * sparcly-nat.c: New file.
554 * config/xm-lynx.h: New file, cpu-independent host info.
555 * config/i386/i386lynx.mh: Changes for consistency.
556 * config/i386/i386lynx.mt: Ditto.
557 * config/i386/tm-i386lynx.h: Ditto.
558 * config/i386/nm-i386lynx.h: Ditto.
559 * config/i386/xm-i386lynx.h: Include config/xm-lynx.h.
560 * config/m68k/m68klynx.mh, config/m68k/m68klynx.mt,
561 config/m68k/tm-m68klynx.h, config/m68k/nm-m68klynx.h,
562 config/m68k/xm-m68klynx.h: New files, M68K LynxOS support.
563 * config/sparc/sparclynx.mh, config/sparc/sparclynx.mt,
564 config/sparc/tm-sparclynx.h, config/sparc/nm-sparclynx.h,
565 config/sparc/xm-sparclynx.h: New files, Sparc LynxOS support.
567 Fri Oct 29 08:11:29 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
569 * defs.h, findvar.c (extract_floating, store_floating): New functions.
570 * Move SWAP_TARGET_AND_HOST from defs.h to findvar.c because it is
571 now used only by extract_floating and store_floating.
572 * valprint.c (print_floating): Use unsigned arithmetic. Use
573 extract_unsigned_integer instead of SWAP_TARGET_AND_HOST.
574 Change sizeof (float) to 4 and sizeof (double) to 8 (those are always
575 the relevant sizes for this code, which is in #ifdef IEEE_FLOAT).
576 * values.c (unpack_long, unpack_double, value_from_double),
577 valarith.c (value_binop), stabsread.c (define_symbol):
578 Use extract_floating and store_floating instead of
579 SWAP_TARGET_AND_HOST.
580 * config/m68k/tm-m68k.h, config/i960/tm-i960.h (REGISTER_CONVERT_*):
581 Use extract_floating and store_floating.
582 * config/m88k/tm-m88k.h: Add comments (it should be doing the same).
583 * i386-tdep.c (i386_extract_return_value),
584 * remote-nindy.c (nindy_store_registers): Use store_floating.
586 Fri Oct 29 09:31:38 1993 Steve Chamberlain (sac@rtl.cygnus.com)
588 * remote-sim.c (gdbsim_store_register): Change var name so
589 it compiles with non-ANSI compilers.
591 Fri Oct 29 08:11:29 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
593 * TODO: Add idea for "disassemble" with source.
595 Fri Oct 29 00:41:01 1993 Fred Fish (fnf@cygnus.com)
597 * Makefile.in (VERSION): Bump to 4.11.1 after release and cvs
600 Thu Oct 28 09:14:42 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
602 * TODO: Add section on Mach. Stop calling it a "bug list".
603 Remove John's name and email address. Remove item on "always"
604 ("hook-stop" takes care of this). Remove item on executables with
605 no symbols (this works on some machines, at least). Remove item
606 about calling error() during symbol reading (I think all the important
607 ones have been cleaned up). Revise items about signals and remote
608 systems. Remove section on ^Z requiring several continues to make
609 it go (this now works. Perhaps the item is based on confusion over
610 programs (like GDB itself) which catch SIGTSTP and then re-send
611 themselves the signal. PR 2575 might contain relevant info).
613 Thu Oct 28 16:55:34 1993 Fred Fish (fnf@cygnus.com)
615 * NEWS: Note improvements in C++ support, preliminary thread
616 implementation, and LynxOS native and target support for 386.
618 Thu Oct 28 16:55:34 1993 Fred Fish (fnf@cygnus.com)
620 * README: Add note from Peter Schauer about OSF/1 shared
621 libraries. Add note from Pace Willisson about configuring on BSDI
622 BSD/386 release 1.0. Update gdb references to gdb 4.11.
624 Thu Oct 28 09:14:42 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
626 * NEWS: Add notes about Alpha and "set remotedebug" for UDI.
628 * valops.c (value_assign): Change bitfield code to use a buffer of
629 the correct size, rather than an int.
631 Wed Oct 27 13:43:07 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
633 * config/i386/{i386m3.mt,i386m3.mh},
634 config/mips/{mipsm3.mt,mipsm3.mh},
635 config/ns32k/{ns32km3.mt,ns32km3.mh}: Use correct names for TM_FILE
636 and XM_FILE. Replace host files *mach3-xdep.o with native
637 files *m3-nat.o. Replace host file os-mach3.o with native
640 * remote-udi.c: Remove LOG_FILE stuff; superceded by "set remotedebug".
641 * remote-mon.c: Remove commented out "set remotedebug" command.
642 * remote-nindy.c: Clean up comment about wanting alternative to
643 options specified on the GDB command line.
645 * fork-child.c (fork_inferior): Set inferior_pid before calling
646 init_trace_fun. Move the code which gets us through the shell
647 to new function startup_inferior.
648 * inferior.h: Declare startup_inferior.
649 * procfs.c (procfs_init_inferior), inftarg.c (ptrace_him):
650 Call startup_inferior.
651 * m3-nat.c (m3_trace_him): Call intercept_exec_calls.
652 * config/nm-m3.h: Don't define STARTUP_INFERIOR.
653 * config/i386/tm-i386m3.h, config/ns32k/tm-ns32k.h,
654 config/mips/tm-mipsm3.h: Don't define START_INFERIOR_TRAPS_EXPECTED.
656 * m68k-stub.c: Change vector 13 from SIGFPE to SIGBUS.
658 Tue Oct 26 22:05:03 1993 Jim Kingdon (kingdon@deneb.cygnus.com)
660 * mips-tdep.c (mips_pop_frame): If proc_desc is NULL, don't dump core.
662 Tue Oct 26 15:07:29 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
665 * nlmread.c: Include stabsread.h.
666 * Makefile.in: Update dependencies.
668 * remote.c: Change PBUFSIZ back to 400. John's 28 Feb 1992 change
669 to increase it broke the ability to write large chunks of memory
670 with m68k-stub and i386-stub. Now we only use more than 400 on
671 machines where we need that much to write the registers.
672 * remote.c (remote_write_bytes): Eliminate possible abort(). The
673 check for when to abort was off by a few bytes and besides which,
674 it is handled by MAXBUFBYTES, which the caller uses.
675 * m68k-stub.c: Add comments about trap #1 and trap #8 instructions.
677 Tue Oct 26 08:36:07 1993 Doug Evans (dje@canuck.cygnus.com)
679 * remote-sim.h (SIM_ADDR): New type (same as CORE_ADDR).
680 (sim_set_pc): Update prototype.
681 (sim_read, sim_write): Ditto, and use unsigned char *buf.
682 (sim_fetch_register, sim_store_register): Use unsigned char *buf.
683 (sim_info): Pass printf function as argument, add verbose argument.
684 (sim_stop_reason): Renamed from sim_stop_signal, fix prototype.
685 * remote-sim.c (gdbsim_wait): Update call to sim_stop_reason.
686 (gdbsim_files_info): Update call to sim_info.
688 Tue Oct 26 10:41:29 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
690 * valops.c (value_assign): Call reinit_frame_cache when assigning
693 Mon Oct 25 11:08:59 1993 Stu Grossman (grossman at cygnus.com)
695 * infrun.c (wait_for_inferior): Fix PC out of objfile bounds
696 check to just use stop_func_name == 0.
697 * remote-udi.c (store_register): Invalidate NPC/PC_REGNUM after
700 Mon Oct 25 14:57:45 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
702 * gdbserver/{low-lynx.c,low-sparc.c,low-sun3.c}, standalone.c,
703 m3-nat.c, i386m3-nat.c, mipsm3-nat.c, ns32km3-nat.c: bcopy -> memcpy.
706 * breakpoint.c: Include thread.h.
707 * coffread.c: Include stabsread.h.
708 * Makefile.in: Update dependencies.
709 * breakpoint.c (mention): Add bp_call_dummy to switch.
710 * symmisc.c (dump_symtab): Use %d not %ld for line number.
712 Sun Oct 24 18:29:32 1993 Tom Lord (lord@rtl.cygnus.com)
714 * every non-obsolete file except utils.c:
715 Change the stream argument to _filtered to GDB_FILE *.
716 Change all references to stdout/stderr to gdb_stdout/gdb_stderr.
717 Replace all calls to stdio output functions with
718 calls to corresponding _unfiltered functions.
719 Replaced calls to fopen for output to gdb_fopen.
720 Added sufficient goo to utils.c and defs.h to make the above
723 The net effect is that stdio output functions are only directly
724 used in utils.c. Elsewhere, the _unfiltered and _filtered
725 functions and GDB_FILE type are used.
727 In the near future, GDB_FILE will stop being equivalant to
730 The semantics of some commands has changed in a very subtle way:
731 called in the right context, they may cause new occurences of
732 prompt_for_continue() behavior.
734 Please respect this change by not reintroducing stdio output
735 dependencies in the main body of gdb code. All output from
736 commands should go to a GDB_FILE.
738 Sun Oct 24 20:16:38 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
740 * parse.c, parser-defs.h (write_exp_msymbol): New function to write
741 the appropriate expression for a minimal symbol. Taken from c-exp.y
742 and m2-exp.y but handles mst_file_*.
743 * c-exp.y, m2-exp.y: Use it.
745 Sun Oct 24 09:31:05 1993 Fred Fish (fnf@lisa.cygnus.com)
747 * elfread.c (elf_symtab_read): Use bfd convention that both
748 initialized and uninitialized data sections have the SEC_ALLOC
749 flag bit set, but only initialized sections have SEC_LOAD set.
750 SEC_DATA is ignored since it only gets set for initialized
753 Sat Oct 23 14:48:18 1993 Doug Evans (dje@canuck.cygnus.com)
755 * remote-sim.h (sim_stop): New enum.
756 (sim_stop_signal): Change prototype, result is enum sim_stop.
757 * remote-sim.c (gdbsim_wait): Update call to sim_stop_signal.
759 Fri Oct 22 07:49:54 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
761 * stabsread.c (define_symbol): Skip the whole thing about "pcc
762 promotion" on little-endian machines.
764 * remote-vx.c (vx_wait): Rename pid parameter to pid_to_wait_for.
765 Some compilers (legitimately) don't like variables in the
766 function's outermost block whose name is the the same as the name of
769 Merge Apollo patches from Troy Rollo (troy@cbme.unsw.edu.au):
770 * dst.h, dstread.c, config/m68k/{apollo68b.mt,tm-apollo68b.h}:
772 * config/m68k/nm-apollo68b.h: Add more defines.
773 * configure.in: Recognize apollo target, not just host.
775 * configure.in: Add * to end of all OS names.
777 Fri Oct 22 06:14:01 1993 Fred Fish (fnf@cygnus.com)
779 * Makefile.in (ALLPARAM): Add config/m88k/xm-delta88v4.h
781 Thu Oct 21 12:23:12 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
783 * Makefile.in (init.c): Generate using the source, not munch. This
784 cleans up all kinds of hassles (which nm to use in munch, etc). The
785 new formatting conventions (mostly already followed) are that
786 the name of the _initialize_* routines must start in column zero,
787 and must not be inside #if.
789 * Makefile.in: Remove references to munch.
790 * serial.c, remote.c, infptrace.c, maint.c, convex-tdep.c,
791 alpha-tdep.c, hp300ux-nat.c, hppab-nat.c, osfsolib.c, remote-es.c,
792 procfs.c, remote-udi.c, ser-go32.c, ultra3-xdep.c, sh-tdep.c,
793 i960-tdep.c, hppa-tdep.c, h8500-tdep.c, dpx2-nat.c, delta68-nat.c,
794 z8k-tdep.c: Make sure the above conventions are followed. Make
795 sure they are all declared as returning void. Clean up
796 miscellaneous comments and such.
798 * sh-tdep.c (sim_load): Add function.
800 Thu Oct 21 15:58:48 1993 david d `zoo' zuhn (zoo@rtl.cygnus.com)
802 * remote-mips.c (mips_wait): add pid argument.
804 Thu Oct 21 12:23:12 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
806 * Makefile.in (c-exp.tab.o): Remove notice about shift/reduce conflicts
807 which no longer occur.
810 * findvar.c (symbol_read_needs_frame), corelow.c (ignore),
811 inflow.c (gdb_has_a_terminal): Make sure to return a value.
812 * regex.h: Declare re_set_syntax.
813 * printcmd.c: Include valprint.h.
814 * infcmd.c, exec.c, maint.c, core.c: Include language.h.
815 * maint.c: Include expression.h.
816 * infrun.c, fork-child.c, corelow.c, inflow.c: Include thread.h.
817 * inftarg.c: Include command.h.
818 * coredep.c: Include value.h.
819 * c-exp.y, m2-exp.y, ch-exp.y: Include bfd.h, symfile.h and objfiles.h.
820 * ch-typeprint.c: Include typeprint.h.
821 * ch-valprint.c: Include c-lang.h.
822 * nlmread.c: Include buildsym.h.
823 * environ.c: Include gdbcore.h. Only include defs.h once.
824 (set_in_environ): Cast const char * to char * when passing to
826 * Makefile.in: Update dependencies to reflect all these new includes.
827 Remove unused variables:
828 * printcmd.c (printf_command): args_to_vprintf.
829 * coffread.c (coff_symfile_init): strsection.
830 Move variables to within the #ifdefs where they are used:
831 * symtab.c (gdb_mangle_name): opname.
832 * inftarg.c (child_attach): pid and exec_file.
833 * inftarg.c (child_detach): siggnal.
834 * objfiles.c (allocate_objfile): mapto, md, and fd.
835 * objfiles.c (free_objfile): mmfd.
836 * infrun.c (wait_for_inferior): Include BPSTAT_WHAT_LAST in switch.
837 * infrun.c (wait_for_inferior): Remove unused same_pid label.
838 * inferior.h: Declare set_sigint_trap and clear_sigint_trap.
839 * parser-defs.h: Declare write_exp_elt_block.
840 * stabsread.h: Declare elfstab_offset_sections and
841 coffstab_build_psymtabs.
843 Thu Oct 21 12:05:08 1993 Ken Raeburn (raeburn@cygnus.com)
846 * paread.c: Fix references to "hppa" that should now be "som".
848 Thu Oct 21 12:23:12 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
850 * symtab.c (decode_line_1): Don't use SYMBOL_LINE for functions.
852 Thu Oct 21 02:59:07 1993 Stu Grossman (grossman at cygnus.com)
854 * remote-udi.c (udi_store_registers, store_register): Use
855 UDI29KPC address space when modifying PC. It seems that you can't
856 modify the PC directly (at least in the isstip simulator).
858 Wed Oct 20 11:35:43 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
860 * target.h: Put remote_debug declaration back here. Add baud_rate.
861 * remote.c, remote-udi.c, remote-utils.h: Let target.h take care of
862 declaring these. Those random externs all over are error prone.
863 * Move "set remotebaud" from remote-utils.c to main.c to it applies
866 * xcoffread.c (xcoff_symfile_read), coffread.c (coff_symfile_read):
867 Sort symtabs for this objfile only, not for all objfiles.
868 * symfile.c, symfile.h (sort_all_symtab_syms): Remove; no longer used.
870 * mipsread.c (parse_symbol): In third-eye, a function has a block
871 within it which represents the whole function. Create only one
874 Wed Oct 20 17:47:42 1993 Stu Grossman (grossman at cygnus.com)
876 * main.c: Make baud_rate and remote_debug be global variables,
877 remove #include "remote-utils.h". This makes it possible to build
878 GDB without remote-utils.c. Also, move setting of remote_debug
879 into main, so that all remote*.c files can use it (not just the
880 serial line ones). And, make baud_rate be an int.
881 * remote-udi.c: Change kiodebug to remote_debug.
882 * remote-utils.c: Move setting of baud rate and debug into main.c.
883 * remote-utils.h: Redefine sr_{get set}_debug and sr_{get set}_baud
884 to use baud_rate and remote_debug globals for compatibility.
885 * remote.c: Use remote_debug and baud_rate globals directly,
886 instead of sr_ functions, so that we don't need to load
888 * config/a29k/a29k-udi.mt: Define REMOTE_O as null so that we don't
889 get the default remote* modules.
891 Wed Oct 20 11:35:43 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
893 * stabsread.c (define_symbol): When combining a LOC_ARG and a
894 LOC_REGISTER, use the type from the LOC_REGISTER, not from the
897 Wed Oct 20 14:34:38 1993 K. Richard Pixley (rich@sendai.cygnus.com)
899 * config/i386/xm-go32.h: define some signals if they aren't
902 Wed Oct 20 11:35:43 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
904 * Makefile.in (INTERNAL_LDFLAGS): New macro. The new part is
905 that we use CFLAGS and PROFILE_CFLAGS to link.
906 (gdb, rapp, kdb): Use INTERNAL_LDFLAGS instead of
907 LDFLAGS and/or GLOBAL_CFLAGS.
909 Wed Oct 20 09:29:55 1993 Stu Grossman (grossman at cygnus.com)
911 * Makefile.in: Add $(srcdir) to all refs to 29k-share
914 Tue Oct 19 17:23:34 1993 Fred Fish (fnf@deneb.cygnus.com)
916 * Makefile.in (ALLCONFIG): Add config/i386/{i386m3.mh, i386m3.mt,
917 i386/i386mk.mh i386/i386mk.mt}, config/mips/{mipsm3.mh,
918 mipsm3.mt}, config/ns32k/{ns32km3.mh, ns32m3.mt}
919 * Makefile.in (remote_utils_h): Add remote-sim.h
920 * Makefile.in (NONSRC): Add i386-nlmstub.c
921 * Makefile.in (HFILES): Add coff-solib.h
923 Tue Oct 19 14:15:40 1993 Kung Hsu (kung@cirdan.cygnus.com)
925 * values.c (value_virtual_fn_field): Fix the offset calculation
926 when calling virtual functions. (gdb.t22/virtfunc.exp).
927 * eval.c (evaluate_subexp): same as above.
929 Tue Oct 19 10:43:16 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
931 * config/rs6000/rs6000.mh (TERMCAP): Define to -lcurses.
933 * Makefile.in: Define CXXFLAGS.
935 Tue Oct 19 09:28:52 1993 Stu Grossman (grossman@cygnus.com)
937 * sparclite/Makefile.in: Fixup so that this works with Sun make
940 Tue Oct 19 10:43:16 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
942 * breakpoint.h (struct bpstat_what): Don't use bitfields.
944 * typeprint.c: Add "class CLASS-NAME" to docstring for ptype.
946 Tue Oct 19 06:17:10 1993 Fred Fish (fnf@cirdan.cygnus.com)
948 * Makefile.in (ALLPARAM): Add config/m88k/{nm-delta88v4.h,
949 tm-delta88v4.h, xm-dgux.h}.
950 * Makefile.in (ALLCONFIG): Add config/m88k/{delta88v4.mh,
953 * README: Remove comment about SunOS 5.x programs leaving
954 coredumps. Info from Sun is that this was not in customer
957 Mon Oct 18 10:28:08 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
959 * hppa-tdep.c (restore_pc_queue): Call target_terminal_ours after
960 done stepping the inferior.
962 * c-exp.y: Remove never-used (because of shift/reduce conflicts)
963 rules for pointers to members.
964 * Makefile.in: Remove notice about expected shift/reduce conflicts.
966 * buildsym.c (finish_block): If we pop the context stack and it is
967 not empty, complain () instead of abort ().
969 Sun Oct 17 19:42:31 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
971 * parse.c, parser-defs.h (follow_types): New function.
972 * c-exp.y (ptype : typebase abs_decl): Use it.
973 * c-exp.y (ptype): Add support for type qualifiers after the
974 typebase. The typebase rule already has support for them before
976 * Makefile.in: Change the expected number of shift/reduce
977 conflicts to 6. This is OK--the 2 new conflicts are basically the
978 same as one of the old ones.
980 Sun Oct 17 13:04:49 1993 Fred Fish (fnf@cygnus.com)
982 * Makefile.in (VERSION): Bump to 4.10.3.
984 Sun Oct 17 09:18:57 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
986 * infrun.c (wait_for_inferior): Clean up comments which were at
987 the top of the file, making them more concise and moving them with
988 the code (Sorry, Randy, but these stream-of-consciousness comments
989 really have to go). Switch the order of the "&&", which makes
990 things clearer and turns out to be an improvement with respect to
991 side effects and speed.
993 Sun Oct 17 02:06:01 1993 Stu Grossman (grossman at cygnus.com)
995 * procfs.c: Handle process exits more elegantly by trapping on
996 entry to _exit. Also, cleanup procinfo list when process dies of
997 it's own accord (as opposed to being killed).
999 Sat Oct 16 20:47:30 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1001 * config/m88k/xm-dgux.h: Define NO_PTRACE_H.
1003 * corelow.c (add_to_thread_list): Need a cast to go from PTR to
1006 * infrun.c: Add comment about signals.
1008 * fork-child.c (fork_inferior): Remove CREATE_INFERIOR_HOOK again.
1009 Stu reinstated it (accidently I assume).
1011 Sat Oct 16 15:27:10 1993 Stu Grossman (grossman at cygnus.com)
1013 * procfs.c (procfs_wait): Losing Unixware can't do poll on /proc
1014 files. Use PIOCWSTOP instead.
1015 * corelow.c (add_to_thread_list): Fix arg to match prototype.
1017 * procfs.c (procfs_set_sproc_trap): Don't use this if sproc
1019 * (procfs_notice_signals): Fix prototype.
1021 Fri Oct 15 22:46:07 1993 Stu Grossman (grossman at cygnus.com)
1023 * breakpoint.c (breakpoint_thread_match break_command_1):
1024 Thread-specific breakpoint support.
1025 * breakpoint.h (struct breakpoint): Add thread id field.
1026 * fork-child.c (fork_inferior): Move call to init_thread_list()
1027 back a bit so that init_trace_fun can do thread functions.
1028 * hppa-tdep.c (restore_pc_queue): Add pid to call to target_wait.
1029 * hppab-nat.c (child_resume): Handle default pid.
1030 * hppah-nat.c (child_resume): Handle default pid.
1031 * i386lynx-nat.c (child_wait): New arg pid.
1032 * inflow.c (kill_command): Reset thread list.
1033 * infptrace.c (child_resume): Handle default pid.
1034 * infrun.c: Thread-specific breakpoint support.
1035 * inftarg.c (child_wait): Add pid arg.
1036 * osfsolib.c (solib_create_inferior_hook): Add pid to call to
1038 * procfs.c: Multi-thread support.
1039 * remote-bug.c (bug_wait): Add pid arg.
1040 * remote-hms.c (hms_wait): Add pid arg.
1041 * remote-mips.c (mips_wait): Add pid arg.
1042 * remote-mon.c (monitor_wait): Add pid arg.
1043 * remote-nindy.c (nindy_wait): Add pid arg.
1044 * remote-sim.c (gdbsim_wait): Add pid arg.
1045 * remote-udi.c (udi_wait): Add pid arg.
1046 * remote-vx.c (vx_wait): Add pid arg.
1047 * remote-z8k.c (sim_wait): Add pid arg.
1048 * remote.c (remote_wait): Add pid arg.
1049 * solib.c (solib_create_inferior_hook): Add pid to call to
1051 * target.h (struct target_ops): Add pid arg to to_wait and
1053 * thread.c (valid_thread_id): New func to validate thread #s.
1054 * (pid_to_thread_id): New func to do the obvious.
1055 * thread.h: Prototypes for above.
1057 * coff-solib.c (coff_solib_add): Use nameoffset field to locate
1060 Fri Oct 15 21:29:40 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1062 * h8300-tdep.c, h8500-tdep.c: Define sim_load only, but not
1063 sim_kill, sim_open, or sim_set_args.
1065 * stack.c (print_stack_frame): Put catch_errors around
1066 print_frame_info so (for example) error printing source doesn't
1067 cause auto-displays to get skipped in normal_stop.
1069 * findvar.c (value_from_register): When preparing to cast a value
1070 from REGISTER_VIRTUAL_TYPE to type, copy the REGISTER_VIRTUAL_SIZE;
1071 the old code didn't copy the whole thing.
1072 * valops.c (value_assign): Add comment.
1074 Fri Oct 15 12:57:30 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1076 * mipsread.c (upgrade_type): Replace bitsize sanity checks and
1077 complaint by a comment explaining why they were useless.
1079 Fri Oct 15 14:30:30 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1081 * Move comments on bypassing call dummy breakpoint from stack.c
1084 Fri Oct 15 11:52:56 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1086 * symtab.c (lookup_partial_symtab): If filename is not found and
1087 contains no slashes, try again and compare without leading path
1089 * symtab.c (lookup_symtab_1): Replace open coded version of
1090 lookup_partial_symtab with a function call.
1092 Thu Oct 14 20:34:15 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1094 * fork-child.c (fork_inferior), remote-eb.c (eb_create_inferior),
1095 remote-mon.c (monitor_create_inferior), remote-nindy.c
1096 (nindy_create_inferior), remote-st.c (st2000_create_inferior),
1097 remote-vx.c (vx_create_inferior): Remove CREATE_INFERIOR_HOOK; it
1098 is replaced by init_trace_fun.
1099 * config/convex/xm-convex.h, convex-xdep.c: Add comments explaining
1100 how to do without CREATE_INFERIOR_HOOK for whoever fixes the Convex
1103 * Makefile.in: Add Mach files to ALLDEPFILES, etc.
1104 * m3-nat.c: Clean up more hair--message(), cprocs.
1105 * configure.in: Recognize Mach targets and hosts.
1106 * config/ns32k/tm-umax.h: Add some #ifndef's so tm-ns32km3.h can
1108 * Mach headers in config/*/tm-*.h: Fix includes to match correct
1111 Thu Oct 14 21:35:55 1993 Rob Savoye (rob@darkstar.cygnus.com)
1113 * remote-mon.c (general_open): Set dev_name. Minor tweaking to get
1115 * config/m68k/tm-monitor.h: Remove floating point register names
1116 as there aren't any on any of the monitors that use this code.
1118 Wed Oct 13 11:47:23 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1120 * inflow.c: Pass pointer to process group, not process group itself,
1123 * inflow.c (terminal_ours_1): Don't print warning on failure to
1126 * printcmd.c (printf_command): Instead of using makeva* and
1127 calling vprintf, just make the appropriate calls to printf.
1128 * printcmd.c, config/pa/xm-pa.h, config/mips/xm-makeva.h,
1129 config/alpha/xm-alpha.h, config/m88k/xm-m88k.h: Remove all
1130 traces of makeva*. My apologies to everyone (including me!)
1131 who spent so much time getting it to work on various machines,
1132 but look at the bright side, at least you won't have to do it
1133 again in the future.
1135 * printcmd.c (printf_command): Make a cleanup for val_args (fixes
1138 Tue Oct 12 22:54:41 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1140 * config/mips/xm-mips.h: Remove comment about HAVE_SGTTY vs. usleep.
1142 Tue Oct 12 12:01:29 1993 david d `zoo' zuhn (zoo@rtl.cygnus.com)
1144 * configure.in: only configure gdbserver for native environments
1146 Tue Oct 12 08:59:15 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1148 * stabsread.c (read_type): Treat a negative type number at the start
1149 of a type as a type reference, not as a definition of a type with
1150 "50=" omitted. This makes things work on the RS/6000 again (the
1151 14 Sep 1993 change broke it).
1153 * inflow.c: Use 0 (standard input) not scb->fd.
1154 (terminal_ours_1): If printing warning, don't claim it happened in
1157 * blockframe.c (get_prev_frame_info): Don't error() if there are no
1158 frames; just return NULL.
1160 * xcoffsolib.h, xcoffexec.c: Undo the part of Fred's bfd->abfd
1161 change which involved structure elements. It was unnecessary and
1162 was not consistently done.
1164 * stabsread.h, stabsread.c, dbxread.c (common_block*, copy_pending):
1165 Move common block handling from dbxread.c to stabsread.c.
1166 Use the name from the BCOMM instead of the ECOMM.
1167 Allocate things on the symbol_obstack.
1168 * xcoffread.c (process_xcoff_symbol): Process C_BCOMM, C_ECOMM,
1169 and C_ECOML. On unrecognized storage classes, go ahead and call
1170 define_symbol (after the complaint).
1172 * dbxread.c (process_one_symbol): Don't relocate 'S' symbols by
1175 Tue Oct 12 12:33:09 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1177 * osfsolib.c (solib_create_inferior_hook): Reset stop_soon_quietly
1178 after shared library symbol reading to get rid of warning from
1179 heuristic_proc_start.
1181 Tue Oct 12 12:01:29 1993 david d `zoo' zuhn (zoo@rtl.cygnus.com)
1183 * remote-sim.c: fix unterminated character string
1185 Tue Oct 12 08:59:15 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1187 * stabsread.c: Fix comment about gcc 2.3.3 stab for long long int.
1189 Mon Oct 11 14:27:25 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1191 * m3-nat.c, config/nm-m3.h: Add a target_ops struct and other
1192 various things to try to get this to work.
1194 * symtab.h: Fix comments re headers, sharing blockvectors, etc.
1196 Mon Oct 11 11:46:06 1993 david d `zoo' zuhn (zoo@rtl.cygnus.com)
1198 * config/i960/vxworks960.mt (REMOTE_O): add dcache.o and remote-utils.o
1200 Mon Oct 11 02:48:57 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1202 * mipsread.c (parse_partial_symbols): Do not add undefined
1203 symbols to the partial symbol table.
1204 * alpha-tdep.c (init_extra_frame_info): Remove kludge for gcc,
1205 gcc has to be compatible with the native tools.
1206 * alpha-tdep.c (alpha_push_arguments): Rename NUM_ARG_REGS to
1207 ALPHA_NUM_ARG_REGS and move its definition to tm-alpha.h.
1208 * config/alpha/tm-alpha.h (FRAME_ARGS_ADDRESS): Change it to the
1209 way the native tools define it, update comment.
1211 Fri Oct 8 15:54:06 1993 Fred Fish (fnf@deneb.cygnus.com)
1213 * osfsolib.c, remote-sim.c, remote.c, solib.c, xcoffexec.c,
1214 xcoffsolib.h: Use 'abfd' for bfd variables instead of 'bfd'.
1215 Sun cc doesn't like variable names that match their typedef'd type.
1217 Fri Oct 8 14:56:21 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1219 * inflow.c: Remove unused includes of sys/param.h and sys/types.h.
1221 * inflow.c, ser-unix.c, ser-go32.c, ser-tcp.c, serial.h,
1222 terminal.h, fork-child.c, main.c, utils.c: Move all the process
1223 group stuff back to inflow.c and terminal.h; that's a better place
1224 for it and fixes problems with trying to get/set the process group
1225 of a tty we're doing remote debugging on.
1226 * terminal.h: Skip the redefines and includes if HAVE_TERMIOS.
1228 * findvar.c, value.h (symbol_read_needs_frame): New function.
1229 * c-exp.y, m2-exp.y: Call it instead of having our own switch on
1231 * valops.c (value_of_variable): Use symbol_read_needs_frame to
1232 decide whether we care about finding a frame.
1234 Fri Oct 8 02:34:21 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1236 * blockframe.c (get_frame_block): Do not adjust pc if the frame
1237 function was interrupted by a signal.
1239 Thu Oct 7 19:20:11 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1241 * config/h8300/tm-h8300.h: Don't define sr_get_debug.
1242 * remote-sim.c: Include remote-utils.h.
1243 * target.h: Add comment about target_has_execution.
1245 Thu Oct 7 16:14:19 1993 Steve Chamberlain (sac@phydeaux.cygnus.com)
1247 * h8300-tdep.c (sim_load, sim_kill, sim_open, sim_set_args):
1249 * infrun.c (normal_stop): Don't try and set the pc in the current
1250 frame coredump if there isn't one.
1251 * remote-sim.c (gdbsim_store_register): Don't
1252 SWAP_TARGET_AND_HOST, sim_store_register takes bytes in raw order.
1253 (gdbsim_wait): Set status with WSETSTOP.
1254 * config/h8300/tm-h8300.h (sr_get_debug): Define
1256 Thu Oct 7 12:56:57 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1259 * config/i386/i386mach.c: Explain this is for the old (probably
1260 non-functional and/or obsolete) Mach stuff.
1261 * m3-nat.c, config/nm-m3.h,
1262 i386m3-nat.c, mipsm3-nat.c, ns32km3-nat.c,
1263 config/i386/{i386m3.mh,i386m3.mt,tm-i386m3.h,xm-i386m3.h},
1264 config/i386/{i386mk.mh,i386mk.mt,tm-i386mk.h,xm-i386mk.h},
1265 config/mips/{mipsm3.mh,mipsm3.mt,tm-mipsm3.h,xm-mipsm3.h},
1266 config/ns32k/{ns32km3.mh,ns32km3.mt,tm-ns32km3.h,xm-ns32km3.h}:
1269 * blockframe.c (find_pc_partial_function): If we call
1270 PSYMTAB_TO_SYMTAB, call target_terminal_ours_for_output first.
1271 This is needed now that wait_for_inferior passes in endaddr.
1272 * infrun.c: Move call to target_terminal_inferior from proceed
1275 Thu Oct 7 09:22:04 1993 Stu Grossman (grossman at cygnus.com)
1277 * blockframe.c (find_pc_partial_function): Fix handling for PCs
1278 beyond the end of the last function in an objfile.
1279 * coff-solib.c (coff_solib_add): Use BFD to get fields from .lib
1281 * infrun.c (wait_for_inferior): Modify test for subroutine entry
1282 to include pc out of bounds of the previous function.
1283 * remote.c (remote_wait): Use strtoul for parsing 'N' message.
1284 Add code to relocate symfile_objfile->sections.
1286 Thu Oct 7 06:22:43 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1288 * config/sparc/sun4os4.mh: Add comment saying why we don't use
1291 Thu Oct 7 09:29:11 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1293 * breakpoint.c, breakpoint.h (breakpoint_init_inferior): New function
1294 that clears the `inserted' flag for all breakpoints and deletes
1295 any breakpoints which should go away between runs of programs.
1296 * inflow.c (generic_mourn_inferior), infrun.c (init_wait_for_inferior),
1297 remote-es.c (es1800_load), comments in exec.c and corelow.c:
1298 Use it instead of mark_breakpoints_out.
1299 * breakpoint.c (mark_breakpoints_out): Update comment, tm-rs6000.h
1300 uses it in a completely different context.
1301 * breakpoint.c (breakpoint_re_set_one): Add bp_call_dummy case.
1303 Thu Oct 7 09:29:11 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1305 * Makefile.in (REGEX, REGEX1): Always use our own version of
1306 regex.c to be consistent across hosts.
1307 * source.c (_initialize_source): Initialize regex to use grep
1308 style syntax as an approximation to POSIX basic regex syntax.
1310 Wed Oct 6 12:43:47 1993 Jeffrey A Law (law@snake.cs.utah.edu)
1311 Jim Kingdon (kingdon@lioth.cygnus.com)
1313 * hppa-tdep.c (frame_chain): Rework so that it correctly
1314 handles boundaries where code with a frame pointer calls code
1315 without a frame pointer.
1316 (dig_fp_from_stack): New function.
1318 Wed Oct 6 12:43:47 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1320 * breakpoint.c (delete_breakpoint): Don't insert a disabled breakpoint.
1322 * README: Add Alpha notes from Schauer.
1324 Tue Oct 5 15:26:04 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1326 * Makefile.in (install, uninstall): Remove $$n.1 stuff; I don't
1327 understand what it is trying to do, but I suspect it's not doing
1330 * config/ns32k/merlin.mh: Add comment about M_INSTALL.
1331 * config/m88k/{delta88.mh,delta88v4.mh}: Remove M_INSTALL and
1332 M_UNINSTALL; it tries to install a non-existent file gdb.z.
1333 * Makefile.in: Remove M_INSTALL stuff; the above were the only uses.
1335 * stabsread.c (read_range_type): Remove comment which recommends
1336 distinguishing float from complex by the name.
1338 Tue Oct 5 12:17:40 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1339 Jim Kingdon (kingdon@cygnus.com)
1340 Stu Grossman (grossman@cygnus.com)
1342 Changes to support alpha OSF/1 in native mode.
1343 * alpha-nat.c, alpha-tdep.c, config/alpha/alpha-osf1.mt,
1344 config/alpha/nm-alpha.h, config/alpha/tm-alpha.h, osfsolib.c:
1346 * Makefile.in: Add new files and dependencies.
1347 * configure.in: Add alpha target.
1348 * config/alpha/alpha-osf1.mh (NATDEPFILES): Add osfsolib.o
1349 * config/alpha/alpha-osf1.mh (MH_CFLAGS): Remove, we can handle
1350 shared libraries now.
1351 * config/alpha/xm-alpha.h: Cleanup, get MAKEVA_* defines right.
1353 * defs.h (CORE_ADDR): Make its type overridable via CORE_ADDR_TYPE,
1354 provide `unsigned int' default.
1355 * breakpoint.c (breakpoint_auto_delete): Delete only if we really
1356 stopped for the breakpoint.
1357 * stabsread.c, stabsread.h (define_symbol): Change valu parameter
1359 * stabsread.c (read_range_type): Handle the case where the lower
1360 bound overflows and the upper doesn't and the range is legal.
1361 * infrun.c (resume): Do not step a breakpoint instruction if
1362 CANNOT_STEP_BREAKPOINT is defined.
1364 * inferior.h (CALL_DUMMY_LOCATION): New variant AT_ENTRY_POINT.
1365 Now that we have the bp_call_dummy breakpoint the call dummy code
1366 is no longer needed. PUSH_DUMMY_FRAME, PUSH_ARGUMENTS and
1367 FIX_CALL_DUMMY can be used to set up everything for the dummy.
1368 The breakpoint for the dummy is set at the entry point and thats it.
1369 * blockframe.c (inside_entry_file, inside_entry_func): Do not stop
1370 backtraces if pc is in the call dummy at the entry point.
1371 * infcmd.c (run_stack_dummy): Handle AT_ENTRY_POINT case. Use
1372 the expected breakpoint pc when setting up the frame for
1373 set_momentary_breakpoint.
1374 * symfile.c (entry_point_address): New function for AT_ENTRY_POINT
1376 * valops.c (call_function_by_hand): Handle AT_ENTRY_POINT case.
1378 Tue Oct 5 11:37:02 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1380 * configure.in: Recognize hppa*-*-hiux* (currently synonym for hpux).
1381 Change other hppa host entries to use -*- not -hp-.
1383 Mon Oct 4 19:16:14 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1385 * i386-nlmstub.c: New file; debugging stub for i386 NetWare. Must
1386 be compiled with NetWare header files and turned into an NLM with
1389 Mon Oct 4 11:02:11 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1391 * minsyms.c (lookup_minimal_symbol_by_pc): Don't use mst_abs symbols.
1393 * dbxread.c (process_one_symbol): Make n_opt_found static.
1395 * Rename i386lynx-tdep.c to i386ly-tdep.c for 14 character file names.
1396 * Makefile.in, config/i386/i386lynx.mt: Change accordingly.
1398 * values.c (record_latest_value): Fetch lazy values and set VALUE_LVAL
1401 Sun Oct 3 15:54:51 1993 Stan Shebs (shebs@rtl.cygnus.com)
1403 * objfiles.h (objfile): New slot sym_stab_info, use by most
1404 stab-reading formats.
1405 * gdb-stabs.h (DBX_SYMFILE_INFO): Access sym_stab_info instead of
1407 * coffread.c (coff_symfile_init): Alloc struct for sym_stab_info.
1408 * dbxread.c, elfread.c, paread.c: Change sym_private references to
1409 sym_stab_info references.
1411 Sat Oct 2 19:28:35 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1413 * mipsread.c, objfiles.c, utils.c: Use PTR not void *. RISC/OS
1415 * elfread.c: Use void * not PTR inside PARAMS.
1417 * config/mips/news-mips.mh: Remove coredep.o; mips-nat.o does it.
1418 * config/mips/news-mips.mh: Define NAT_FILE not NM_FILE.
1419 * config/mips/nm-news-mips.h: Include mips/nm-mips.h not nm-mips.h.
1421 Sat Oct 2 16:05:22 1993 Stu Grossman (grossman at cygnus.com)
1423 * Makefile.in, coff-solib.c, coff-solib.h, i386lynx.mt,
1424 tm-i386lynx.h: Add support for SVR3 COFF shared libraries.
1426 Sat Oct 2 15:50:41 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1428 * m88k-nat.c (store_inferior_registers): When writing all registers,
1429 don't try to write EXIP_REGNUM or ENIP_REGNUM (not needed for this
1430 case, and they cause trouble).
1432 * TODO: Don't suggest doing fast watchpoints by stepping a line
1433 at a time. That would be really hairy and still not fast enough.
1434 Do suggest debug registers and page table diddling.
1436 Fri Oct 1 14:54:46 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1438 * printcmd.c (do_examine): Make meaning of 'h', 'w', and 'g' not
1439 depend on builtin_type_*. Instead, it is always 2, 4, and 8 bytes
1440 like the documentation says.
1441 * printcmd.c (decode_format) [CC_HAS_LONG_LONG]: Remove 'l' as
1442 synonym for 'g'. This was never documented, it shouldn't depend on
1443 CC_HAS_LONG_LONG, and I don't see what's wrong with 'g'.
1445 Fri Oct 1 10:06:35 1993 Kung Hsu (kung@cirdan.cygnus.com)
1447 * symtab.c: fix a bug in testsuite (virtfunc.exp)
1449 Thu Sep 30 11:30:56 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1451 * m88k-nat.c (fill_gregset): Fix typo (R_SFIP -> R_FIP).
1453 * c-typeprint.c (c_type_print_base, TYPE_FN_FIELD_STUB code):
1454 If demangled name lacks a colon, don't dump core.
1456 * blockframe.c (find_pc_partial_function): If pst->readin is
1457 set, don't try to get symbols from pst.
1459 * inflow.c (generic_mourn_inferior): Call reinit_frame_cache
1460 instead of doing it ourself.
1461 * blockframe.c (reinit_frame_cache): Use code which was in
1462 generic_mourn_inferior so we can use this function even when
1463 we have switched targets.
1464 * corelow.c (core_detach): Call reinit_frame_cache.
1465 * target.c (target_detach): Don't call generic_mourn_inferior
1466 (revert yesterday's change, now handled by core_detach).
1467 * objfiles.c (free_objfile): Detach any core file if we call
1468 SOLIB_CLEAR. #include target.h.
1470 * fork-child.c (fork_inferior): Don't call target_terminal_init
1471 and target_terminal_inferior until we are sure that the inferior
1472 has called gdb_setpgid. This fixes PR 2900 (Schauer tracked it
1473 down and was able to reliably reproduce it by putting a sleep()
1474 before the gdb_setpgid()).
1476 Thu Sep 30 12:00:49 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1478 * c-exp.y, m2-exp.y: Change type of address for msymbol to
1480 * infptrace.c (fetch_register, store_inferior_register,
1481 child_xfer_memory): Use PTRACE_XFER_TYPE for the type of ptrace
1482 transfers. Provide an `int' default for PTRACE_XFER_TYPE.
1484 Thu Sep 30 11:30:56 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1486 * defs.h (TARGET_*_BIT): Don't use host information (sizeof) in
1489 * cp-valprint.c (cp_is_vtbl_ptr_type): Continue to accept old form.
1491 Thu Sep 30 11:25:55 1993 Kung Hsu (kung@cygnus.com)
1493 * cp-valprint.c (cp_is_vtbl_ptr_type):
1494 change vtable field name to __vtbl (pr2695).
1496 * symtab.c (gdb_mangle_name): fix a bug, to get mangled name right.
1498 Wed Sep 29 18:34:22 1993 Stu Grossman (grossman at cygnus.com)
1500 * Makefile.in: Add deps for i386lynx-nat.o and i386lynx-tdep.o to
1501 keep non-gnu makes happy.
1503 Wed Sep 29 10:52:19 1993 Kung Hsu (kung@cygnus.com)
1505 * c-valprint.c: to fix virtual table print bug (pr2695).
1507 Wed Sep 29 10:52:19 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1509 * target.c (target_detach): Call generic_mourn_inferior.
1510 * inflow.c (generic_mourn_inferior): Call flush_cached_frames.
1512 Tue Sep 28 23:08:59 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1514 * dbxread.c, coffread.c, elfread.c: A few changes to comments.
1516 Tue Sep 28 18:39:37 1993 Stan Shebs (shebs@rtl.cygnus.com)
1518 * configure.in: Rename ...-lynx* to ...-lynxos*.
1519 Add m68*-*-lynxos* configuration.
1520 * dbxread.c (coffstab_build_psymtabs): New function,
1521 interfaces coffread.c to dbxread functions.
1522 * coffread.c (coff_symfile_info): Expand to include
1523 dbx_symfile_info slots.
1524 (coff_symfile_init): Init coff_symfile_info struct.
1525 (coff_locate_sections): New functions, finds the stab and stabstr
1527 (coff_symfile_read): Call coffstab_build_psymtabs if a stab
1529 (coff_section_offsets): Replace fake version with real offsets.
1531 Tue Sep 28 18:00:50 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1533 * infcmd.c (run_stack_dummy): Set the frame in the bp_call_dummy
1536 Tue Sep 28 17:53:26 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1538 * config/nm-sysv4.h: Include solib.h. Define SVR4_SHARED_LIBS.
1539 * config/tm-sysv4.h: Don't include solib.h.
1540 * config/xm-sysv4.h: Don't define SVR4_SHARED_LIBS.
1541 * config/i386/i386v4.mt (TDEPFILES): Move solib.o from here...
1542 * config/i386/i386v4.mh (NATDEPFILES): ...to here.
1543 * config/i386/nm-i386v4.h: Include nm-sysv4.h.
1544 * config/m68k/amix.mt (TDEPFILES): Move solib.o from here...
1545 * config/m68k/amix.mh (NATDEPFILES): ...to here.
1547 Tue Sep 28 09:45:38 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1549 * symmisc.c (print_symbol): Use %02x not %2x for LOC_CONST_BYTES.
1551 Clean up problems with targets and hosts that have 64 bit longs
1552 and pointers and 32 bit ints.
1553 * breakpoint.c, buildsym.c, c-lang.c, c-valprint.c, ch-lang.c,
1554 ch-valprint.c, core.c, cp-valprint.c, dbxread.c, exec.c,
1555 expprint.c, gdbtypes.c, infcmd.c, language.c, language.h,
1556 m2-lang.c, maint.c, mips-tdep.c, mipsread.c, partial-stab.h,
1557 printcmd.c, remote-vx.c, solib.c, source.c, stack.c, symfile.c,
1558 symmisc.c, symtab.c, valops.c, valprint.c, xcoffexec.c:
1559 Change all printf formats from %x to %lx if outputting an address.
1560 Change la_*_format to use long format.
1561 local_hex_string, local_hex_string_custom now take an unsigned long
1562 argument, change all callers.
1563 * coffread.c (read_coff_symtab): Remove superfluous cast for
1565 * dbxread.c (end_psymtab): Cast MSYMBOL_INFO to long, not int.
1566 * findvar.c, value.h (write_register): Change val to LONGEST.
1567 * gdbtypes.h (struct type): Change `bitsize' to long as
1568 TYPE_FIELD_STATIC_PHYSNAME uses this field as a pointer.
1569 * inferior.h (struct inferior_status): Change type of stop_pc to
1571 * language.h (local_octal_string, local_octal_string_custom):
1572 Remove prototype, the functions are neither defined nor used.
1573 * mipsread.c (parse_symbol): Use temporary variable for bitsize as
1574 f->bitsize is a long now.
1575 * objfiles.c (add_to_objfile_sections, build_objfile_section_table):
1576 Use unsigned long casts instead of int for abusing sections_end
1578 * stack.c (parse_frame_specification): Change type of `args' to
1579 CORE_ADDR for SETUP_ARBITRARY_FRAME.
1581 * printcmd.c (make_vasize): Allow redefinition via MAKEVA_SIZE.
1582 * mipsread.c (parse_type): Alpha cc now supports the t->continued
1583 bit, update algorithm to match the way the compiler uses it.
1585 Tue Sep 28 12:05:11 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1587 * utils.c (fprintfi_filtered): Fix comments.
1589 Mon Sep 27 18:10:08 1993 Stu Grossman (grossman at cygnus.com)
1591 * coffread.c (read_coff_symtab): Don't call getfilename if there
1594 Mon Sep 27 10:22:37 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1596 * symtab.c (find_pc_line): Fix comments.
1598 * remote-udi.c (udi_mourn): Don't pop target.
1600 Fri Sep 24 17:25:41 1993 Stu Grossman (grossman at cygnus.com)
1602 * corelow.c: Add multi thread/process support for core files with
1603 .reg/XXX pseudo-sections.
1604 * i386lynx-nat.c thread.h thread.c: Remove unnecessary core file
1607 Thu Sep 23 10:49:37 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1609 * remote-udi.c (download): Skip zero length sections.
1611 * valops.c (search_struct_method, value_struct_elt):
1612 Use (value)-1, not -1, for error.
1614 * infcmd.c (step_1), infrun.c (wait_for_inferior): Add comments
1615 about SHIFT_INST_REGS.
1617 * exec.c (exec_file_command): Set text_end based on all code readonly
1618 sections, not just ".text".
1620 * defs.h, infcmd.c, config/z8k/tm-z8k.h, config/m88k/tm-m88k.h,
1621 config/sh/tm-sh.h, config/h8300/tm-h8300.h, config/h8500/tm-h8500.h,
1622 z8k-tdep.c: Remove all references to ADDR_BITS_SET.
1623 * config/m88k/tm-m88k.h: Define TARGET_WRITE_PC.
1625 * config/m88k/tm-m88k.h, m88k-tdep.c: Add call function stuff.
1627 Thu Sep 23 00:13:06 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1629 * config/mips/tm-mips.h (STORE_STRUCT_RETURN): Define as noop as
1630 the pushing of the struct return address is already handled in
1631 mips_push_arguments.
1632 * mips-tdep.c (reinit_frame_cache_sfunc): Fix typo in prototype
1634 * mipsread.c (parse_symbol, parse_type, upgrade_type): Add more
1635 sanity checks for corrupt symbol entries to avoid core dumps
1636 reported by benson@odi.com. Obviously Ultrix 4.3A cc now has
1637 the same problems as the OSF/1 alpha cc.
1638 * mipsread.c (parse_lines): Iterate over the range of the compressed
1639 line number entries, the old iteration sometimes failed to stop
1640 and wrote past the end of the LINETABLE. Add sanity check to avoid
1641 the same problem in case the line number info is corrupt.
1642 * mipsread.c (parse_procedure): Adjust pdr for alpha __sigtramp.
1643 * mipsread.c (parse_external, parse_partial_symbols): Ignore stNil
1644 symbols that are produced for statics in .o files and stLocal symbols
1645 that are produced for every section in OSF/1 dynamically linked
1647 * mipsread.c (psymtab_to_symtab_1): Put out `undefined symbols'
1648 warning only under `verbose on' as there are many undefined symbols
1649 in a dynamically linked executable.
1651 Wed Sep 22 10:28:06 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1653 * config/i960/nindy960.mt: Don't define REMOTE_O; REMOTE_O was
1654 intended only for VxWorks. Remove dcache.o from TDEPFILES now
1655 that we pick it up from the default REMOTE_O.
1657 * breakpoint.c (bpstat_what): Initialize retval.call_dummy and
1660 * mips-tdep.c (mips_frame_chain): If frame size zero, return zero.
1661 * rs6000-tdep.c: Add comment about framelessness.
1663 * remote-nindy.c: Declare ninMemGet and ninMemPut.
1665 Wed Sep 22 08:02:57 1993 Stu Grossman (grossman at cygnus.com)
1667 * Makefile.in: Add i386lynx-tdep to the right places.
1668 (TARDIRS): Add gdbserver.
1670 * exec.c (print_section_info): Print entry point.
1671 * i386lynx-nat.c (i386lynx_saved_pc_after_call): Move into
1672 i386lynx-tdep.c. Add core file support.
1673 * i386lynx-tdep.c: New module for Lynx/386 target dependant code.
1674 * maint.c: Add `maint info sections' command to print info about all
1675 sections that BFD knows about for exec and core files.
1676 * sparc-tdep.c (sparc_push_dummy_frame): Update stack pointer
1677 before putting frame on the stack. Consolidate writes to reduce
1678 traffic for remote debugging.
1679 * config/i386/i386lynx.mh (NATDEPFILES): Remove exec.o.
1680 * config/i386/i386lynx.mt (TDEPFILES): Add exec.o, i386lynx-tdep.o.
1681 * config/i386/nm-i386lynx.h: Add target_pid_to_str().
1682 * config/i386/tm-i386lynx.h: Remove target_pid_to_str().
1683 * sparclite/Makefile.in: Add deps to keep Sun make happy.
1685 Tue Sep 21 17:48:14 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1687 * breakpoint.h, breakpoint.c (bpstat_stop_status): Add new argument
1689 * infrun.c (wait_for_inferior): Pass it. Also consolidate the
1690 test of whether we are stepping into a CURRENTLY_STEPPING macro.
1692 Tue Sep 21 17:22:34 1993 K. Richard Pixley (rich@sendai.cygnus.com)
1694 * breakpoint.c (bpstat_stop_status),
1696 infrun.c (wait_for_inferior): collapse SHIFT_INST_REGS ifdef
1699 * m88k-tdep.c: include ieee-float.h. new global target_is_m88110.
1700 new const struct ext_format_m88110 for float format.
1701 (pic_prologue_code): add braces.
1702 (next_insn): remove unused variable buf.
1703 (frame_find_saved_regs): remove unused variables next_addr,
1705 (frame_locals_address): remove unused variables frame, ap.
1706 (frame_args_address): remove unused variables frame, ap.
1707 (push_parameters): add some breaks and a default case.
1709 * remote-bug.c: remove redundant includes of value.h, target.h,
1711 (bug_open): corrected typo, sr_multi_scan -> gr_multi_scan.
1712 (bug_fetch_register): special case sfip register for m88110.
1713 remove flag bit masking of pc registers. This should be handled
1714 by the ADDR_BITS_* macros.
1715 (bug_store_register): special case sfip register for m88110.
1716 Corrected sprint format for extended registers.
1718 * config/m88k/tm-m88k.h: white space and comment changes. include
1719 ieee-float.h. expanded to cope with m88110 extended registers.
1720 (R0_REGNUM, XFP_REGNUM, X0_REGNUM): new macros.
1721 (SHIFT_INST_REGS): becomes a real macro.
1723 Tue Sep 21 17:48:14 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1725 * breakpoint.c (breakpoint_1): Support bp_call_dummy.
1727 Tue Sep 21 17:06:19 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1729 * elfread.c (record_minimal_symbol_and_info): Guess the section to
1731 * objfiles.c: Include gdb-stabs.h for SECT_* macros.
1732 (objfile_relocate): Relocate textlow and texthigh in psymtabs.
1733 Relocate partial symbols. Check that minimal SYMBOL_SECTION is
1734 nonnegative before using it.
1735 * symtab.h: Adjust section field comment.
1737 * remote.c (interrupt_query): New function.
1738 (remote_interrupt_twice): Call interrupt_query.
1739 (putpkt, getpkt): If quit_flag is set, call interrupt_query.
1740 (remote_wait): Don't bother with objfile_relocate if the addresses
1742 (remote_fetch_registers): If we see a packet that doesn't start
1743 with a hex character, fetch a new one.
1745 Tue Sep 21 11:44:00 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1747 * remote.c, remote-utils.c: Use SERIAL_FLUSH_INPUT after opening it.
1749 * printcmd.c (print_scalar_formatted): When truncating value we are
1750 going to print as unsigned, handle it generally for any length
1751 less than sizeof (LONGEST), rather than special-casing sizeof (char),
1752 sizeof (short), and sizeof (long). Clarify comment on what this
1755 * symfile.c (deduce_language_from_filename): Accept .cxx for C++.
1756 * buildsym.c (start_subfile): Use deduce_language_from_filename
1757 rather than checking for .C or .cc ourself.
1759 Mon Sep 20 14:53:11 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1761 * defs.h: Declare argument of re_comp as const char *.
1763 * remote.c, remote-mips.c: Use sr_get_debug not remote_debug.
1765 * README: Say using bfd from another release doesn't generally work.
1767 Sat Sep 18 10:13:18 1993 Jim Kingdon (kingdon@poseidon.cygnus.com)
1769 * mipsread.c (parse_type): Don't complain() if we guessed struct
1770 and it was a union, or vice versa.
1772 * defs.h (make_cleanup): Change PTR to void * when inside PARAMS.
1774 Some of the following is in #ifdef CALL_DUMMY_BREAKPOINT_OFFSET.
1775 * breakpoint.h (enum bptype): Add bp_call_dummy.
1776 (struct bpstat_what): Add call_dummy field.
1777 * infrun.c (wait_for_inferior): Deal with it.
1778 * breakpoint.c (bpstat_what): Deal with call dummy breakpoint.
1779 * infcmd.c (run_stack_dummy): Set the call dummy breakpoint.
1780 * config/sparc/tm-sparc.h: Define CALL_DUMMY_BREAKPOINT_OFFSET.
1782 * remote-sim.h: New file.
1783 * remote-sim.c: Add remote debug feature. Rename stuff to distinguish
1784 interface to simulator from gdb-specific stuff. Other changes.
1786 * remote-sp64sim.c: Renamed to remote-sim.c.
1787 Use sr_get_debug instead of our own sim_verbose/simif_snoop.
1788 Use gnutarget in call to bfd_openr.
1789 Rename simif_* to gdbsim_*.
1790 * config/sparc/sp64sim.mt: Change remote-sp64sim.c to remote-sim.c.
1793 Fri Sep 17 04:41:17 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1795 * findvar.c (extract_signed_integer): Cast *p to LONGEST before doing
1796 the xor and subtract. Otherwise it will not sign extend if the type
1797 of LONGEST is larger than int.
1798 * cp-valprint.c (cp_print_class_method): Inhibit core dump if
1799 domain is an undefined cross reference.
1800 * valops.c (call_function_by_hand): Set real_pc to correct
1801 value if CALL_DUMMY_LOCATION != ON_STACK.
1803 Thu Sep 16 20:37:06 1993 Jim Kingdon (kingdon@cirdan.cygnus.com)
1805 * config/a29k/tm-a29k.h (FRAME_CHAIN): If rsize is zero, return zero.
1807 Thu Sep 16 13:16:22 1993 Stu Grossman (grossman at cygnus.com)
1809 * infrun.c (wait_for_inferior): Allow user to single step within
1812 Thu Sep 16 12:34:01 1993 Jim Kingdon (kingdon@cirdan.cygnus.com)
1814 * dbxread.c (copy_pending): Deal with END NULL.
1815 (process_one_symbol): Add comments about what common_block NULL means.
1817 Wed Sep 15 14:50:26 1993 Jim Kingdon (kingdon@cirdan.cygnus.com)
1819 * remote-udi.c, remote-adapt.c, remote-mm.c: Move processor_type
1820 to tm-a29k.h and a29k-tdep.c and make it an enum.
1821 * a29k-tdep.c (a29k_get_processor_type): New function. Fix many
1822 aspects of how we detected the processor type.
1823 * remote-udi.c, remote-adapt.c, remote-mm.c (*_open): Call it
1824 rather than figuring out the type ourselves.
1826 Thu Sep 16 12:12:59 1993 Stu Grossman (grossman at cygnus.com)
1828 * sparc-stub.c (_trap_low): Do restore/save sequence after
1829 setting sp to ensure that we load the previous window from the
1830 right place on the stack.
1832 Thu Sep 16 00:36:32 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1834 * mipsread.c: Many changes for alpha ecoff format:
1835 Correct sizeof(int) == sizeof(long) assumptions.
1836 Replace stParsed hack by putting the parsed types on the pending chain.
1837 Replace mips specific ecoff mapping by ECOFF_REG_TO_REGNUM macro,
1838 provide default for cross debugging.
1839 Swapping the symbol back is no longer needed as the symbol is not
1841 Add new alpha basic types, handle btTypedef, handle stStaticProc
1843 Update and clean up cross_ref for alpha cc cross ref variations.
1844 Allocate types on the type_obstack to inhibit storage leaks.
1845 * config/mips/tm-mips.h (ECOFF_REG_TO_REGNUM): Define.
1846 * gdbtypes.c (recursive_dump_type): Dump TYPE_TAG_NAME if it is set.
1848 Tue Sep 14 09:12:17 1993 Jim Kingdon (kingdon@cirdan.cygnus.com)
1850 * stabsread.c (read_type): Process "s" (size) type attribute.
1851 If type is defined to another type, copy the type.
1853 Tue Sep 14 18:37:17 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1855 * config/i386/i386v4.mh (NATDEPFILES): Move exec.o from here...
1856 * config/i386/i386v4.mt (TDEPFILES): ...to here.
1858 Tue Sep 14 12:21:49 1993 K. Richard Pixley (rich@sendai.cygnus.com)
1860 * Makefile.in (remote_utils_h): add serial.h and target.h.
1861 (main.o, remote-es.o, remote-nindy.o, remote.o): remove target.h
1862 (already in remote_utils_h).
1863 (remote-utils.o): new rule.
1865 * remote-utils.h: include serial.h.
1867 * serial.h: ifdef protect from multiple inclusion.
1869 * remote.c, remote-nindy.c, remote-mon.c, remote-es.c: include
1872 * remote.c (remote_open), remote-nindy.c (nindy_open,
1873 nindy_files_info), remote-mon.c (general_open), remote-es.c
1874 (es1800_open): use remote-utils facilities for baud rate.
1876 Tue Sep 14 09:12:17 1993 Jim Kingdon (kingdon@cirdan.cygnus.com)
1878 * paread.c, coffread.c, elfread.c, dwarfread.c:
1879 Include <time.h> and <sys/types.h> before libbfd.h.
1881 * paread.c: Define BYTES_IN_WORD before including aout/aout64.h.
1883 * Makefile.in (a29k-tdep.o): Depend on $(defs_h).
1884 * config/a29k/tm-a29k.h (SAVED_PC_AFTER_CALL): Use gr122 not lr0
1885 if this is a transparent procedure.
1887 Mon Sep 13 16:06:43 1993 Jim Kingdon (kingdon@cirdan.cygnus.com)
1889 * remote.c: Define remote_debug to 0 and #if 0 baud_rate. Temporary
1890 hack so this file compiles again.
1892 * remote-utils.c (gr_multi_scan): Cast return value from alloca.
1893 (gr_multi_scan): #if 0 never-reached return(-1).
1895 * remote-udi.c (udi_wait): Return inferior_pid not 0.
1897 Mon Sep 13 14:14:35 1993 K. Richard Pixley (rich@sendai.cygnus.com)
1899 Collect some remote things into remote-utils.
1900 * remote-utils.[ch]: new files of functions collected from several
1901 different remote targets.
1902 * Makefile.in (REMOTE_O): add remote-utils.o.
1903 (dcache_h, remote_utils_h): new macros.
1904 (HFILES): add $(remote_utils_h).
1905 (ALLDEPFILES): add $(remote_utils_h).
1906 (dcache.o): new rule.
1907 (main.o, remote-bug.o): also depend on $(remote_utils_h).
1908 * target.h (remote_debug): extern moved to remote-utils.h.
1909 * target.c (find_default_run_target, find_core_target): initialize
1911 (remote_debug): moved to remote-utils.c.
1912 (_initialize_targets): move declaration of user variable
1913 remotedebug to remote-utils.c.
1914 * remote-bug.c: include remote-utils.h rather than dcache.h.
1915 (bug_close, bug_write, bug_write_cr, desc, bug_dcache, timeout,
1916 dev_name, check_open, is_open, readchar, readchar_nofail,
1917 pollchar, expect, expect_prompt, get_hex_digit, get_hex_byte,
1918 get_hex_word, bug_kill, bug_detach, bug_create_inferior,
1919 multi-scan, bug_prepare_to_store, bug_fetch_word,
1920 bug_store_word, bug_files_info, bug_mourn, bug_com, bug_device,
1921 bug_speed): removed and replaced with facilities from
1923 (bug_read_inferior_memory): renamed to bug_read_memory.
1924 (bug_write_inferior_memory): renamed to bug_write_memory.
1925 (bug_xfer_inferior_memory): renamed to bug_xfer_memory.
1926 (get_word): comment out this unused function for now.
1927 (bug_settings, cpu_check_strings): new statics.
1928 (bug_open): rewritten to use gr_open.
1929 (_initialize_remote_bug): remove declarations of commands bug,
1931 * main.c: include remote-utils.h.
1932 (baud_rate): removed to remote-utils.c.
1933 (main): handle baud rate settings using new facilities from
1935 * defs.h (baud_rate): removed extern.
1937 m88110 support via bug-197 monitor.
1938 * remote-bug.c (get_reg_name, bug_fetch_register,
1939 bug_store_register): added m88110 extended register support.
1940 (wait_strings): added bug-197 prompt.
1941 (bug_wait): cope with bug-197 prompt.
1942 (start_load): cope with either bug-197 or bug-187 prompt.
1944 Mon Sep 13 12:53:09 1993 Jim Kingdon (kingdon@cirdan.cygnus.com)
1946 * inferior.h, infrun.c, thread.c, infcmd.c: Remove all uses of
1947 pc_changed. If it was ever set to a non-zero value, it was before
1948 GDB 2.8. It doesn't seem to have any useful function.
1950 * defs.h: Don't define NORETURN (see comment).
1952 Sat Sep 11 10:46:09 1993 Jim Kingdon (kingdon@poseidon.cygnus.com)
1954 * m88k-nat.c (fill_gregset): Set r31 and sfip.
1956 Thu Sep 9 10:18:29 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1958 * remote-udi.c (udi_wait, case UDIStdinNeeded): Use a loop calling
1959 getchar() (terminated only on '\n') instead of scanf. Send the
1960 '\n' which terminates it to the remote system.
1963 * exec.c (ignore): Return 0.
1964 * stack.c (return_command): Fetch lazy value directly, not via
1965 VALUE_CONTENTS, to avoid "value computed is not used".
1966 * inflow.c (new_tty): Move osigttou inside #if.
1968 * remote.c (remote_fetch_registers): If remote reply is short, just
1969 note that fact and keep going (reading extra registers as all bits 0).
1970 (remote_store_registers): Send number of registers that were found
1971 by remote_fetch_registers.
1972 * m68k-tdep.c, config/m68k/tm-m68k.h, config/m68k/tm-*.h: Remove
1973 HAVE_68881. Define CANNOT_STORE_REGISTER if ptrace() can't write
1975 * config/m68k/{tm-m68k-nofp.h,m68k-nofp.mt,tm-m68k-fp.h,m68k-fp.mt}:
1976 Remove, replaced by {tm-m68k-em.h,m68k-em.mt}.
1977 * Makefile.in, configure.in: Change accordingly.
1979 Thu Sep 9 04:59:03 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1981 * mipsread.c (cross_ref): Allow SGI extended symbol types as cross
1983 * symmisc.c (print_symbol): Use TYPE_TAG_NAME not TYPE_NAME to avoid
1984 printing of identities.
1986 Wed Sep 8 19:18:27 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1988 * breakpoint.c (breakpoint_1): Deal with step resume breakpoint.
1990 Wed Sep 8 13:01:10 1993 K. Richard Pixley (rich@cygnus.com)
1993 * config/m88k/tm-m88k.h (frame_find_saved_regs): prototype.
1994 * config/h8300/tm-h8300.h (NUM_REGS): rewrite to avoid nested comment.
1995 * blockframe.c (get_prev_frame_info): initialize address.
1996 * breakpoint.c (bpstat_copy): initialize retval.
1997 (bpstat_stop_status): initialize value_is_zero.
1998 (bpstat_what): initialize bs_class.
1999 (breakpoint_1, mention): add do-nothing case for bp_step_resume.
2000 (break_command_1): initialize cond_end, addr_end, &
2001 canonical_strings_chain.
2002 (enable_breakpoint): initialize save_selected_frame.
2003 * buildsym.c (end_symtab): initialize symtab & linetablesize.
2004 * c-exp.y (parse_number): initialize i.
2005 * c-typeprint.c (c_type_print_varspec_prefix): include
2006 TYPE_CODE_BITSTRING in switch statements and do nothing.
2007 * c-valprint.c (c_val_print): removed unused variable c.
2008 * ch-valprint.c (chill_val_print): removed unused variable eltlen.
2009 * cp-valprint.c (cp_print_class_method): initialize f & j.
2010 * eval.c (evaluate_subexp): initialize pc2, arg1, arg2.
2011 * expprint.c (print_subexp): initialize myprec, assoc, & tempstr.
2012 * findvar.c (value_from_register): initialize first_addr.
2013 * gdbtypes.c (lookup_struct_elt_type): localize use of temporary
2015 * infcmd.c (run_stack_dummy): return zero rather than simple
2017 * infrun.c (wait_for_inferior): initialize stop_sp, prologue_pc.
2018 remove symtab, appears unused.
2019 (restore_selected_frame): return 1.
2020 * mipsread.c (psymtab_to_symtab_1): initialize first_off.
2021 (fixup_sigtramp): initialize b0.
2022 * printcmd.c (do_examine): initialize val_type.
2023 (print_frame_args): initialize b.
2024 * ser-tcp.c (tcp_restore): comment out declaration. Appears
2026 * ser-unix.c (hardwire_restore): comment out declaration. Appears
2028 (hardwire_send_break): moved variable status into ifdef
2030 (wait_for): moved variable numfds into ifdef HAVE_SGTTY.
2031 * serial.h: comment change only.
2032 * stabsread.c (rs6000_builtin_type): initialize rettype.
2033 (read_range_type): initialize nbits.
2034 * stack.c (print_frame_info): remove unused variable numargs.
2035 (parse_frame_specification): remove unused variables arg1, arg2,
2037 (return_command): initialize return_value.
2038 * symfile.c (cashier_psymtab): initialize pprev.
2039 * symtab.c (find_pc_psymbol): initialize best.
2040 (lookup_symbol): initialize s.
2041 (make_symbol_completion_list): initialize quote_pos.
2042 * thread.c: include command.h.
2043 (thread_info): static declaration removed; unused.
2044 (info_threads_command): fix == vs = typo.
2045 * typeprint.c (whatis_exp): initialize old_chain.
2046 * valprint.c (val_print_string): remove unused variable
2047 first_addr_err. Initialize old_chain.
2048 (_initialize_valprint): white space comment change.
2049 * values.c (show_values): rewrite if statement to avoid empty
2051 (vb_match): remove unused variable fieldtype_target_type.
2053 Wed Sep 8 10:21:33 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2055 * Makefile.in (mipsread.o): Depend on $(bfd_h).
2057 Tue Sep 7 13:06:44 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2059 * gdbserver/Makefile.in (TAGS): config files are in
2060 $(srcdir)/../config, not $(srcdir)/config.
2062 * config/pa/tm-hppa.h: Declare target_read_pc and target_write_pc.
2063 (STORE_RETURN_VALUE): Pass the correct offset of the return
2064 register to write_register_bytes.
2065 * hppa-tdep.c: Use target_write_pc if PCOQ_TAIL_REGNUM was not saved.
2067 Tue Sep 7 14:30:34 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
2069 * remote.c (remote_wait): Don't call error. Instead, call warning
2070 inside a loop. User can ^C to get out.
2072 * config/m68k/tm-m68k.h (FIX_CALL_DUMMY): Changed name of swapping
2073 routine to match BFD name change.
2074 * config/z8k/tm-z8k.h (FIX_CALL_DUMMY): Likewise.
2076 Mon Sep 6 15:01:57 1993 Jeffrey Wheat (cassidy@cygnus.com)
2078 * elfread.c: change elf32_symbol_type to elf_symbol_type
2080 Mon Sep 6 15:43:25 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
2082 * remote.c (remote_wait): Added 'W' and 'N' responses.
2084 Fri Sep 3 08:57:10 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2086 * main.c, utils.c: Add comments about immediate_quit.
2088 * elfread.c (elf_symtab_read): Don't add symbols starting with ".L"
2091 * target.c (pop_target): Don't try to deal with the stack becoming
2092 empty. Shouldn't happen and the code that tried was broken.
2094 * dcache.c: Cast return value from xmalloc.
2096 * remote.c: Move setting of immediate_quit from remote_open to
2097 remote_start_dummy and set it back to zero when done.
2099 Thu Sep 2 00:07:36 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2101 * m88k-tdep.c: Remove a bunch of unused #includes.
2103 * language.h: Add comment about current_language.
2105 * mips-tdep.c (_initialize_mips_tdep): Change heuristic-fence-post
2106 from var_uinteger to var_zinteger.
2108 * configure.in: Fix typo (delta88r4 -> delta88v4).
2110 * config/m88k/xm-delta88.h: Don't include sys/siginfo.h. It was
2111 to make this work on SVR4 before SVR4 had its own configuration,
2114 * config/m88k/tm-delta88v4.h: Define FRAME_CHAIN_VALID_ALTERNATE.
2116 * config/m88k/delta88v4.h (NATDEPFILES): Remove infptrace.o inftarg.o.
2118 * config/m88k/xm-dgux.h: Renamed from config/m88k/xm-m88k.h.
2119 * config/m88k/m88k.mh: Use xm-dgux.h.
2120 * config/m88k/xm-m88k.h: New file, with HOST_BYTE_ORDER,
2121 MAKEVA_END and MAKEVA_ARG.
2122 * config/m88k/xm-*.h: Include m88k/xm-m88k.h.
2123 * printcmd.c: Remove __INT_VARARGS_H code; now in xm-m88k.h.
2125 Wed Sep 1 19:31:28 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2127 * remote-udi.c (udi_wait): Call `warning' not `error'.
2129 * symtab.c (COMPLETION_LIST_ADD_SYMBOL): If the symbol has a
2130 demangling, don't put the mangled form in the completion list.
2132 * symtab.c, symfile.c, c-exp.y, ch-exp.y, m2-exp.y, buildsym.c,
2133 symfile.h, stabsread.c, minsyms.c, solib.c, nlmread.c, dwarfread.c
2134 partial-stab.h, symmisc.c, gdbtypes.c: Lint. Remove (or put
2135 inside #if) unused variables and labels. Fix unclosed comment.
2136 Deal with enumeration values unhandled in switch statements. Make
2137 sure non-void functions return values. Include appropriate
2139 * dbxread.c (elfstab_build_psymtabs): Don't check for unsigned
2142 Wed Sep 1 14:36:00 1993 K. Richard Pixley (rich@sendai.cygnus.com)
2144 * i960-tdep.c, ns32k-pinsn.c, remote-adapt.c, xcoffread.c:
2147 Wed Sep 1 11:35:49 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2149 * remote.c: Add comment explaining why dcache is disabled.
2150 (remote_fetch_word, remote_store_word): Make static and #if 0.
2151 They are not called from anywhere.
2153 Wed Sep 1 14:41:28 1993 K. Richard Pixley (rich@sendai.cygnus.com)
2155 * arm-tdep.c, convex-tdep.c, convex-xdep.c, dbxread.c,
2156 h8300-tdep.c, h8500-tdep.c, i960-pinsn.c, i960-tdep.c,
2157 infptrace.c, m88k-tdep.c, mips-tdep.c, regex.c, remote-vx.c,
2158 rs6000-tdep.c, xcoffexec.c, xcoffread.c, z8k-tdep.c,
2159 config/arm/tm-arm.h, config/convex/tm-convex.h,
2160 config/gould/tm-np1.h, config/gould/tm-pn.h,
2161 config/m68k/tm-isi.h, config/ns32k/tm-umax.h,
2162 config/pa/tm-hppa.h, config/pyr/tm-pyr.h,
2163 config/rs6000/tm-rs6000.h, config/tahoe/tm-tahoe.h,
2164 config/vax/tm-vax.h: bzero -> memset.
2166 * regex.c: bcmp -> memcmp.
2168 Wed Sep 1 11:35:49 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2170 * symtab.c (find_pc_line, find_line_common),
2171 symtab.h (struct linetable), xcoffread.c (arrange_linetable):
2172 Revise comments re linetable sorting.
2173 * buildsym.c (compare_line_numbers): Sort by pc, not by line.
2174 * coffread.c: Tell end_symtab to sort the line table.
2176 * coffread.c: Re-work a lot of the coff-specific stuff to use stuff
2177 in buildsym.c. This includes coff_finish_block, coff_context_stack,
2178 coff_local_symbols, coff_file_symbols, coff_global_symbols,
2179 coff_end_symtab and coff_add_symbol_to_list.
2180 (read_enum_type): Deal with it now that we have a "struct pending"
2181 not a "struct coff_pending".
2183 * buildsym.c (end_symtab): Don't realloc subfile->linetable.
2185 Wed Sep 1 13:12:43 1993 K. Richard Pixley (rich@sendai.cygnus.com)
2187 * a68v-nat.c, altos-xdep.c, convex-tdep.c, convex-xdep.c,
2188 findvar.c, hppab-nat.c, hppah-nat.c, i386mach-nat.c,
2189 irix4-nat.c, m68k-tdep.c, m88k-tdep.c, mipsread.c, regex.c,
2190 remote-bug.c, remote-hms.c, rs6000-nat.c, rs6000-tdep.c,
2191 sparc-nat.c, stabsread.c, sun3-nat.c, sun386-nat.c, symfile.c,
2192 umax-xdep.c, xcoffread.c, 29k-share/udi/udip2soc.c,
2193 29k-share/udi/udr.c, config/a29k/tm-a29k.h, config/arm/tm-arm.h,
2194 config/convex/tm-convex.h, config/gould/tm-np1.h,
2195 config/gould/tm-pn.h, config/h8300/tm-h8300.h,
2196 config/h8500/tm-h8500.h, config/i386/tm-i386aix.h,
2197 config/i386/tm-sun386.h, config/i386/tm-symmetry.h,
2198 config/i960/tm-i960.h, config/m68k/tm-news.h,
2199 config/m88k/tm-m88k.h, config/mips/tm-mips.h,
2200 config/ns32k/tm-merlin.h, config/ns32k/tm-umax.h,
2201 config/pa/tm-hppa.h, config/pyr/tm-pyr.h,
2202 config/rs6000/tm-rs6000.h, config/sh/tm-sh.h,
2203 config/tahoe/tm-tahoe.h, config/vax/tm-vax.h,
2204 config/z8k/tm-z8k.h, nindy-share/nindy.c: bcopy -> memcpy.
2206 Wed Sep 1 05:05:53 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2208 * mipsread.c (parse_partial_symbols): Use language from FDR if it
2209 is unambigous. Patch from ptf@delcam.co.uk (Paul Flinders).
2210 * mipsread.c (ecoff_symfile_info): New struct to hold the global
2212 * mipsread.c (mipscoff_symfile_init, parse_partial_symbols):
2213 Allocate the global pending list and link it to the objfile.
2214 * mipsread.c (is_pending_symbol, add_pending): Use global pending
2215 list from objfile. Allocate pending list entries from the
2217 * mipsread.c (free_pending): Remove. The pending list is now
2218 freed when the psymbol_obstack is freed.
2219 * mipsread.c (psymtab_to_symtab1): Remove pending list allocation,
2220 the global pending list is used now.
2221 * mipsread.c (parse_partial_symbols): Skip only the first
2222 file indirect entry when building the dependency list.
2224 Tue Aug 31 15:01:27 1993 K. Richard Pixley (rich@sendai.cygnus.com)
2226 Break dcache code out of remote.c.
2227 * dcache.h: white space changes only.
2228 * dcache.c: add user settable variable to set whether data caching
2230 * remote.c: include dcache.h. removed data caching code which is
2231 now in dcache.c. Compile in data caching again. (data caching
2232 is currently off by default.)
2233 (remote_read_bytes, remote_write_bytes): change second arg to
2235 (remote_dcache): new static variable.
2236 * Makefile.in (REMOTE_O): add dcache.o.
2237 * config/m88k/m88k.mt (TDEPFILES): removed dcache.o.
2239 Break dcache code out of remote-nindy.c.
2240 * remote-nindy.c: removed dcache code. Changed callers to use new
2241 conventions. include dcache.h.
2242 (nindy_dcache): new static variable.
2243 * config/i960/nindy960.mt (TDEPFILES): added dcache.o.
2245 Break dcache code out of remote-bug.c into dcache.[hc].
2246 * Makefile.in (dcache_h): new macro.
2247 (HFILES): added $(dcache_h).
2248 (ALLDEPFILES): added dcache.c.
2249 (dcache.o): new rule.
2250 (remote-bug.o): now depends on $(dcache_h).
2251 * remote-bug.c: include dcache.h. remove externs for insque and
2252 remque, add extern for bcopy. Prototype bug_close,
2253 bug_clear_breakpoints, bug_write_cr. dcache code moved to
2254 dcache.[hc]. Changed dcache calling convention to include an
2255 initial DCACHE argument.
2256 (bug_dcache): new static variable.
2257 (bug_read_inferior_memory): change second arg to
2259 * dcache.[ch]: new files.
2260 * config/m88k/m88k.mt (TDEPFILES): add dcache.o.
2262 Tue Aug 31 10:33:13 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2264 * c-typeprint.c (c_print_type_base): Treat show = 0 just like
2265 show < 0. The only case where we had been distinguishing is that
2266 show = 0 used to print "struct " or "enum " instead of
2267 "struct {...}" or "enum {...}" which seems clearly wrong.
2269 Mon Aug 30 17:51:32 1993 K. Richard Pixley (rich@sendai.cygnus.com)
2271 * configure.in: recognize m88110 as an m88k.
2273 Mon Aug 30 16:07:59 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2275 * valops.c (call_function_by_hand): If we discard cleanups, call
2276 bpstat_clear (&inf_status.stop_bpstat).
2278 Mon Aug 30 12:47:46 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2280 * stabsread.h, dbxread.c (end_psymtab): Return NULL if the psymtab
2281 was empty and thrown away.
2282 * mipsread.c (parse_partial_symbols): Do not add empty psymtabs to
2283 dependency list, skip self dependencies.
2284 * mipsread.c (parse_fdr): Removed, obsolete.
2285 * mipsread.c (parse_lines): Check for cbLine being zero, not
2287 * mipsread.c (struct symloc): Add pst_language.
2288 * mipsread.c (parse_partial_symbols): Set up proper language for
2289 header files, save it in pst_language for psymtab_to_symtab_1.
2290 * mipsread.c (psymtab_to_symtab_1): Use pst_language.
2292 Mon Aug 30 10:48:06 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2294 * configure.in: Fix typo m88*-motorola-svr4* -> sysv4*.
2296 Fri Aug 27 17:09:19 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
2298 * paread.c: Include som.h instead of libhppa.h. (From Utah.)
2300 Fri Aug 27 09:30:40 1993 Jim Kingdon (kingdon@deneb.cygnus.com)
2302 * symmisc.c (dump_symtab): Use catch_errors around print_symbol.
2303 Change calling sequence of print_symbol to fit catch_errors.
2305 * mips-tdep.c: Call reinit_frame_cache every time the user does
2306 "set heuristic-fence-post".
2308 * gdbserver/low-sun3.c: New file.
2309 * gdbserver/Makefile.in, config/m68k/sun3.mh: Change accordingly.
2311 * Rename files for 14-character limits:
2312 gdbserver/remote-gutils.c -> gdbserver/utils.c
2313 gdbserver/remote-inflow.c -> gdbserver/low-lynx.c
2314 gdbserver/remote-inflow-sparc.c -> gdbserver/low-sparc.c
2315 gdbserver/remote-server.c -> gdbserver/server.c
2316 remote-monitor.c -> remote-mon.c
2317 * Makefile.in, gdbserver/Makefile.in, gdbserver/configure.in,
2318 config/m68k/monitor.mt, config/i386/i386lynx.mh,
2319 config/sparc/sun4os4.mh: Change accordingly.
2320 * gdbserver/Makefile.in: Remove more junk inherited from gdb Makefile.
2322 Thu Aug 26 14:32:51 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2324 * infcmd.c, inferior.h (run_stack_dummy): If we stop somewhere
2325 besides the dummy, return 1 rather than calling error().
2326 Let caller print the error message. Remove name argument.
2327 * valops.c (call_function_by_hand): Deal with changes to calling
2328 sequence of run_stack_dummy. Discard restore_inferior_status cleanup
2329 if run_stack_dummy returns 1.
2333 * config/mips/tm-mips.h (EXTRACT_STRUCT_VALUE_ADDRESS):
2334 Get struct return address from v0, not a0.
2336 * infrun.c (restore_inferior_status): Use catch_errors when
2337 restoring selected frame.
2339 Wed Aug 25 21:52:25 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2341 * infrun.c (save_inferior_status, restore_inferior_status):
2342 Save and restore the registers too.
2343 * inferior.h (struct inferior_status): Add "registers".
2345 Tue Aug 24 00:36:17 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2347 * dbxread.c (end_psymtab): Clean up comment.
2349 * frame.h, symtab.h, findvar.c (read_var_value): Change basereg
2350 support to use LOC_BASEREG rather than SYMBOL_BASEREG_VALID.
2351 * dwarfread.c: Use LOC_BASEREG where appropriate.
2352 * Various: Support LOC_BASEREG and LOC_BASEREG_ARG.
2354 * coffread.c (init_lineno, init_stringtab): Don't check whether
2355 xmalloc returned NULL.
2357 * config/vax/xm-vaxult.h: Define NO_PTRACE_H.
2359 * target.c, target.h: Add "set remotedebug" command.
2360 * remote-bug.c, remote.c, remote-mips.c: Remove "set remotedebug" and
2361 "set m88ksnoop" options and use generic "set remotedebug" instead.
2362 * NEWS: Describe this change.
2364 Mon Aug 23 20:26:22 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2366 * buildsym.h: Remove declaration of dbxread.c functions.
2367 * stabsread.h: Group together dbxread.c functions.
2368 Move elfstab_build_psymtabs here from symfile.h.
2369 Declare pastab_build_psymtabs.
2370 * elfread.c, paread.c: Include stabsread.h (for stabsread_new_init
2373 Mon Aug 23 17:16:23 1993 K. Richard Pixley (rich@sendai.cygnus.com)
2375 * remote-bug.c: rename quiet to bug88k_snoop.
2376 (double_scan, multi_scan): generalize double_scan into a scan
2377 for multiple patterns. Rename to multi_scan.
2378 (bug_wait, bug_write_inferior_memory): adapt to use the new
2379 multi_scan in order to catch and represent target bus errors.
2380 (bug_scan): currently unused, so comment out.
2381 (bug_quiet): removed. Replaced with a standard user settable boolean.
2383 * m88k-tdep.c: remove include of sys/dir.h. Appears unnecessary
2384 and isn't available on solaris.
2386 Mon Aug 23 14:56:42 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2388 * config/m88k/{delta88v4.mt,delta88v4.mh}: New files
2389 * config/m88k/delta88.mh: Fix comment.
2390 * config/m88k/tm-delta88.h: Remove unused BCS define.
2391 * config/m88k/{tm-delta88v4.h,xm-delta88v4.h,nm-delta88v4.h}:
2393 * configure.in: Recognize m88*-motorola-sysv4*.
2394 * m88k-nat.c: Always include sys/types.h; don't depend on USG.
2396 Mon Aug 23 12:57:42 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2398 * mipsread.c (parse_symbol, parse_type, cross_ref): Pass name of
2399 symbol as an argument and use it in complaints.
2400 * symmisc.c (dump_psymtab): Dump filenames of dependencies.
2402 Mon Aug 23 1993 Sean Fagan (sef@cygnus.com)
2403 and Jim Kingdon (kingdon@cygnus.com)
2406 * configure.in: Recognize netbsd.
2408 Fri Aug 20 14:01:39 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2410 * remote-nindy.c: Remove unused include of sys/ioctl.h.
2412 * frame.h, symtab.h: Revise comments regarding baseregs.
2414 Fri Aug 20 15:07:05 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2416 * mipsread.c (parse_partial_symbols, psymtab_to_symtab_1):
2417 Set language for psymtab and symtab.
2418 * mipsread.c (new_symbol): Set language and initialize demangled
2420 * symmisc.c (print_symbol): Use SYMBOL_SOURCE_NAME when printing
2422 * symtab.c (decode_line_1): Inhibit coredumps with cfront executables.
2424 Fri Aug 20 14:01:39 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2426 * Move KERNEL_U_ADDR from xm-hp300bsd.h to nm-hp300bsd.h and make
2427 it conditionalized on 4.3 vs. 4.4.
2428 * config/m68k/nm-hp300bsd.h: Move REGISTER_U_ADDR out of 4.3 and
2429 4.4 sections; it was identical and now works for 4.4.
2431 * mips-tdep.c (is_delayed): Use INSN*BRANCH* not ANY_DELAY.
2433 * printcmd.c (MAKEVA_END): Update this version to use "aligner".
2435 Thu Aug 19 22:08:09 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2437 * config/vax/tm-vax.h (BELIEVE_PCC_PROMOTION): Define.
2438 * mipsread.c (parse_symbol, parse_type, cross_ref): Handle corrupt
2439 file indirect entries with complaints instead of core dumps. Remove
2440 complaint for stTypedef within aggregates.
2442 Thu Aug 19 17:58:39 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2444 * coffread.c (process_coff_symbol): Ignore tagnames like .0fake.
2446 * coffread.c (coff_read_enum_type): #if 0 out code which changes
2447 enum {FALSE, TRUE} into boolean.
2449 * config/m68k/delta68.m{t,h}: Use nm-delta68.h, etc. not
2450 non-existent files nm-delta.h, etc.
2451 * config/m68k/tm-delta68.h: Define CANNOT_STORE_REGISTER.
2452 * delta68-nat.c: Add "[0]" in offsetof argument.
2453 * delta68-nat.c (_initialize_kernel_u_addr): Don't try to set up
2454 nl with initializer, just assign to it. Check n_scnum field on
2457 Wed Aug 18 12:03:00 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2459 * printcmd.c (print_address), values.c (value_as_pointer): Don't
2460 use ADDR_BITS_REMOVE.
2461 * defs.h: Try to clarify comment about ADDR_BITS_REMOVE.
2463 * blockframe.c (block_innermost_frame): Uncomment.
2464 Return NULL if passed NULL.
2465 * frame.h: Declare it.
2466 * expression.h (union exp_element): Add field block.
2467 * parse.c (write_exp_elt_block): New function.
2468 * expression.h (OP_VAR_VALUE): Now takes additional struct block *.
2469 * *-exp.y: Write block for OP_VAR_VALUE.
2470 * eval.c, expprint.c, parse.c: Deal with block for OP_VAR_VALUE.
2471 * valops.c, value.h (value_of_variable), callers:
2472 Add second argument, for block.
2474 * main.c (gdb_readline): If we read some characters followed by EOF,
2475 return them rather than returning NULL.
2477 Tue Aug 17 11:14:25 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2479 * mips-tdep.c: Remove unused #ifndef NUMERIC_REG_NAMES and add comment.
2481 Tue Aug 17 15:10:04 1993 K. Richard Pixley (rich@sendai.cygnus.com)
2483 * config/m88k/tm-m88k.h: Fix typo in comment.
2484 (FP_REGNUM): define in terms of SP_REGNUM
2485 rather than by absolute number. Also clearly comment that this
2486 is a convenient lie in order to decrease future confusion.
2487 (ACTUAL_FP_REGNUM): new macro for FP.
2488 (FRAME_CHAIN_VALID): removed. Standard default works fine.
2489 * m88k-tdep.c (frame_chain_valid): redundant, so removed.
2490 (NEXT_PROLOGUE_INSN): removed unused fourth arg, fixed all
2492 (read_next_frame_reg): declare static.
2493 (examine_prologue): removed unused variabel insn2, rename insn1
2494 to insn, rewrote comment about finding fp, sp, etc. set frame_fp
2495 based on ACTUAL_FP_REGNUM rather than FP_REGNUM which is
2496 actually a scammed alias for SP_REGNUM on m88k.
2498 * frame.h: fixed typo in comment.
2500 Tue Aug 17 11:14:25 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2502 * 29k-share/udi/udiphcfg.h: Always include udiphunix.h not udiphdos.h.
2504 * complaints.c (complain): fflush (stdout) after output.
2506 Tue Aug 17 01:43:55 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2508 * blockframe.c, frame.h (sigtramp_saved_pc): New routine to fetch
2509 the saved pc from sigcontext on the stack for BSD signal handling.
2510 * config/i386/tm-i386bsd.h (SIGTRAMP_START, SIGTRAMP_END, FRAME_CHAIN,
2511 FRAMELESS_FUNCTION_INVOCATION, FRAME_SAVED_PC, SIGCONTEXT_PC_OFFSET):
2512 Define to make backtracing through sigtramp work.
2513 * config/vax/tm-vax.h (SIGTRAMP_START, SIGTRAMP_END, TARGET_UPAGES,
2514 FRAME_SAVED_PC, SIGCONTEXT_PC_OFFSET): Ditto.
2516 Mon Aug 16 13:52:14 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2518 * main.c (cd_command): If current_directory on entry is "/", then
2519 don't append an extra slash.
2520 Don't assume that /../.. means /.
2522 * target.c (target_xfer_memory): Clear errno before calling
2525 * stack.c (frame_info, print_frame_info): Add comment about using
2526 the starting source line number on a line boundary if backtracing
2529 Mon Aug 16 02:56:01 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2531 * blockframe.c (create_new_frame, get_prev_frame_info):
2532 Use the function name when calling IN_SIGTRAMP.
2533 * config/m68k/tm-m68k.h (SIG_PC_FP_OFFSET, SIG_SP_FP_OFFSET):
2534 Define for correct handling of bachtraces through _sigtramp.
2535 * m68k-tdep.c (m68k_find_saved_regs): Adjust saved sp for fake
2537 * mipsread.c (parse_type): Handle corrupt TIR info with complaint
2538 instead of core dump.
2539 * mipsread.c (parse_partial_symbols): Put static symbols into the
2540 mimimal symbol table, use proper mst_types for all minimal symbols.
2541 * stack.c (frame_info, print_frame_info): Use the starting source
2542 line number on a line boundary if backtracing through sigtramp.
2544 Fri Aug 13 14:37:05 1993 K. Richard Pixley (rich@sendai.cygnus.com)
2546 * remote-bug.c: include gdbcmd.h.
2547 (sleep, remque, insque): forward decls added.
2548 (bug_fetch_registers, bug_store_registers): forward decls
2550 (bug_read_inferior_memory, bug_write_inferior_memory): forward
2552 (srec_frame, srec_max_retries, srec_bytes, srec_echo_pace,
2553 srec_sleep, srec_noise): new static variables for user settable
2554 options. Mostly these are for debugging and tuning. I don't
2555 expect them to stay user settable options for long.
2556 (timeout): change default to 4 seconds.
2557 (check_open): declare funtion static, force return value.
2558 (readchar_nofail): if timeout, then say so if not being quiet.
2559 (pollchar, double_scan, bug_scan, bug_srec_write_cr,
2560 start_load): new functions.
2561 (bug_wait): rewritten to use double scan.
2562 (expect): while (1) -> for (;;)
2563 (get_hex_digit): rewrite if condition to avoid gcc complaints.
2564 (bug_load, bug_create_inferior, bug_open, bug_store_register):
2565 removed unused variables.
2566 (bug_load): replaced DELTA macro with user settable srec_frame
2567 variable. Other minor lint.
2568 (find_end_of_word, is_baudrate_right, set_rate, not_bug_wait,
2569 gethex, timed_read, translate_addr, bug_before_main_loop):
2570 unsused and removed.
2571 (bug_resume): add missing first arg, pid.
2572 (get_reg_name): use ip rather than cr04.
2573 (bug_write, bug_write_cr, but_clear_breakpoints, bug_quiet):
2574 declare type, args, and explicitly return.
2575 (bug_store_register): straighten out the ip vs cr04 confusion.
2576 (bug_write_inferior_memory): rewrite to cope with errors while
2577 downloading s-records.
2578 (bug_read_inferior_memory): declare static.
2579 (bug_clear_breakpoints): expect nobr before prompt.
2580 (_initialize_remote_bug): add initializations for srec-bytes,
2581 srec-max-retries, srec-frame, srec-noise, srec-sleep,
2584 * Makefile.in (remote-bug.o): new rule.
2585 (ALLDEPFILES): added remote-bug.c
2587 * remote-hms.c (hms_wait): use -1 for timeout's which means block
2588 forever rather than 99999.
2590 * ser-unix.c (get_tty_state): if a descriptor is not a tty, then
2591 simply save encode this fact as the process group and return
2592 success rather than an error.
2593 (set_tty_state): if process group is -1, do not reset the
2595 (hardwire_reachar): comment change.
2597 * serial.h: comment change.
2599 * config/m88k/tm-m88k.h: comment change to remove embedded
2601 (SKIP_PROLOGUE): skip_prologue returns a value which is expected
2602 to reset the pc argument. So reset it.
2604 Fri Aug 13 10:15:24 1993 Fred Fish (fnf@deneb.cygnus.com)
2606 * Makefile.in (VERSION): Bump to 4.10.1 after release and cvs
2609 Thu Aug 12 20:40:14 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2611 * gdbserver/Makefile.in: Use GDBSERVER_LIBS and
2612 GDBSERVER_DEPFILES. Also remove much (but not all that could be
2613 removed) crud inherited from gdb Makefile.in.
2614 * config/i386/i386lynx.mh, config/sparc/sun4os4.mh: Define GDBSERVER_*.
2615 * gdbserver/README: Say it works on Sun and change configuration
2616 instructions slightly.
2618 Wed Aug 11 18:56:59 1993 david d `zoo' zuhn (zoo@rtl.cygnus.com)
2620 * config/i386/i386v4.mh: use -lsocket and -lnsl, for remote
2621 targets that use BSD style network connections
2623 Wed Aug 11 17:54:24 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2625 * remote-{monitor,bug}.c: Make bug_ops not static (forward declaration
2626 of statics doesn't work with SunOS4 /bin/cc).
2627 Rename the occurrence in remote-monitor.c to monitor_bug_ops.
2629 Tue Aug 10 13:07:14 1993 Jim Kingdon (kingdon@deneb.cygnus.com)
2631 * blockframe.c (find_pc_partial_function),
2632 mips-tdep.c (find_proc_desc): Deal with "pathological" case.
2634 Tue Aug 10 14:50:30 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2636 * utils.c (wrap_here): Allow indent to be NULL.
2637 (fputs_filtered): Don't check for null wrap_indent (wrap_here now
2638 guarantees that it isn't, and anyway we were only checking one out
2639 of the two places we dereferenced it).
2641 * objfiles.h (struct objfile): Clean up comments for
2642 {obj,sym}_private to clarify what they are private to.
2644 Mon Aug 9 16:45:00 1993 Stan Shebs (shebs@rtl.cygnus.com)
2646 * stabsread.c, buildsym.c (hashname): Moved function to
2647 buildsym.c, as suggested in the sources.
2649 Mon Aug 9 09:53:45 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2651 * remote-udi.c: Make udi_ops extern rather than trying forward
2652 declaration of a static variable.
2654 * hppab-nat.c: Define ptrace to call_ptrace and pass the 5th arg
2655 there, rather than using an ANSI C specific macro.
2657 * 29k-share/udi/udr.c: Include fcntl.h not sys/fcntl.h. Also put
2658 sys/types.h near the top (just on general principles).
2660 * environ.c (set_in_environ): Remove G960BASE and G960BIN; they are
2663 * gdbcore.h: New variable gnutarget.
2664 * core.c: Add commands to set and show it.
2665 * Callers to bfd_*open*: Pass gnutarget instead of NULL as target.
2666 * environ.c (set_in_environ): For GNUTARGET, use set_gnutarget not
2669 * symtab.c (decode_line_1): Give error on unmatched single quote.
2671 Sun Aug 8 13:59:49 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2673 * ser-unix.c (hardwire_send_break) [HAVE_SGTTY]: Use select not usleep.
2675 * remote.c: Add comments about 'd', 'r', and unrecognized requests.
2677 * inflow.c (terminal_init_inferior): Don't muck with tty state if
2678 gdb_has_a_terminal() is false.
2680 Sun Aug 8 10:07:47 1993 Fred Fish (fnf@cygnus.com)
2682 * dwarfread.c (record_minimal_symbol): Remove prototype and
2684 * dwarfread.c (add_partial_symbol): Remove code to add minimal
2685 symbols and remove comment about limitations. Experiments show
2686 that now that gdb handles the ELF symtab better for creating
2687 minimal symbols, that no additional information is added by
2688 examining the DWARF information, and in fact, given the
2689 limitations, the DWARF code was actually making things worse.
2691 Sat Aug 7 10:59:03 1993 Fred Fish (fnf@deneb.cygnus.com)
2693 * elfread.c (elf_symtab_read): Properly sort out the bss symbols
2694 from the data symbols and give them the correct minimal_symbol_type.
2695 Add file static symbols to the minimal symbol table, not just
2696 global symbols. Add absolute symbols as well (like _edata, _end).
2697 Redo stabs-in-elf special symbol handling now that file static
2698 symbols are entered into the into the minimal symbol table.
2699 * dwarfread.c (add_partial_symbol): Add comment about limitations
2700 of DWARF symbols for distinquishing data from bss when adding
2701 minimal symbols. Add file local symbols to minimal symbols.
2703 Thu Aug 5 08:58:58 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2705 * ser-go32.c: Define job_control variable.
2707 Thu Aug 5 15:56:13 1993 david d `zoo' zuhn (zoo@rtl.cygnus.com)
2709 * configure.in: z8k-coff is the same as z8k-sim
2711 Thu Aug 5 08:58:58 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2713 * 29k-share/udi/udip2soc.c: Include sys/types.h before sys/file.h.
2715 * config/i386/tm-i386bsd.h (NUM_REGS): There are only 10, not 11.
2717 * inflow.c: Put all uses of F_GETFL and F_SETFL in #ifdef F_GETFL.
2719 * 29k-share/udi/udip2soc.c: Include fcntl.h not sys/fcntl.h.
2721 Wed Aug 4 18:32:12 1993 Fred Fish (fnf@cygnus.com)
2723 * inflow.c (pass_signal): Signal handlers take one int arg;
2724 supply an unused one to make it type compatible as an arg to
2727 Tue Aug 3 18:34:14 1993 Ian Lance Taylor (ian@cygnus.com)
2729 * config/mips/tm-mips.h: Include bfd.h before coff/sym.h.
2731 Tue Aug 3 15:34:57 1993 Fred Fish (fnf@cygnus.com)
2733 * Makefile.in (ALLCONFIG): Add config/i386/i386nw.mt,
2734 config/m68k/delta68.mh, config/m68k/delta68.mt,
2735 config/m68k/dpx2.mh, config/m68k/dpx2.mt, config/mips/riscos.mh,
2736 config/mips/news-mips.mh.
2737 * Makefile.in (ALLPARAM): Add config/i386/nm-symmetry.h,
2738 config/i386/tm-i386nw.h, config/m68k/nm-delta68.h,
2739 config/m68k/tm-delta68.h, config/m68k/xm-delta68.h,
2740 config/m68k/nm-dpx2.h, config/m68k/tm-dpx2.h,
2741 config/m68k/xm-dpx2.h, config/mips/xm-makeva.h.
2742 * Makefile.in (ALLDEPFILES): Add dpx2-nat.c.
2744 Tue Aug 3 12:02:09 1993 Ian Lance Taylor (ian@cygnus.com)
2746 * mipsread.c: Updated for BFD ECOFF changes. Now gets the
2747 swapping routines and external structure sizes via the
2748 ecoff_backend information. No longer includes coff/mips.h.
2750 Tue Aug 3 10:58:04 1993 Fred Fish (fnf@cygnus.com)
2752 * Makefile.in (SFILES): Add thread.c
2755 Tue Aug 3 10:21:58 1993 Doug Evans (dje@canuck.cygnus.com)
2757 * remote-sp64sim.c (simif_create_inferior): Add FIXME regarding
2758 sim_set_args return code.
2761 Mon Aug 2 16:35:31 1993 K. Richard Pixley (rich@sendai.cygnus.com)
2763 * Makefile.in (VERSION): bumped to 4.9.4.
2765 * remote-monitor.c: updated copyright.
2766 (bug_ops, monitor_desc): now static.
2767 (monitor_desc): in several places, check and/or set to NULL.
2769 * remote-hms.c (hms_files_info): Add the appropriate items where
2770 missing in the printf call.
2772 * remote-bug.c: new file for m88k bug support.
2774 * config/m88k/m88k.mt (TDEPFILES): added remote-bug.o.
2776 Mon Aug 2 14:22:09 1993 Steve Chamberlain (sac@phydeaux.cygnus.com)
2778 * h8300-tdep.c: Use new variable h8300hmode.
2780 Mon Aug 2 12:06:00 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2782 * valops.c (typecmp): If we are passing a non-reference to a function
2783 which takes a reference, pass the address.
2784 (value_arg_coerce): Don't use COERCE_ENUM; we don't want to dereference
2787 * thread.c (thread_switch): Define as static.
2788 (add_thread): Cast return value from xmalloc.
2790 * gdbtypes.c (fill_in_vptr_fieldno): Call check_stub_type.
2791 * gdbtypes.{c,h}: Improve comments on vptr_fieldno.
2793 Mon Aug 2 11:58:52 1993 Fred Fish (fnf@deneb.cygnus.com)
2795 * README: Elaborate on gdb C++ support and cfront support.
2797 Mon Aug 2 11:30:57 1993 Stu Grossman (grossman at cygnus.com)
2799 * i386lynx-nat.c, thread.c, thread.h: Update copyrights.
2801 Mon Aug 2 12:06:00 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2803 * Makefile.in (ALLDEPFILES): Add i386lynx-nat.c.
2805 Mon Aug 2 08:42:50 1993 Stu Grossman (grossman at cygnus.com)
2807 * gdbserver/remote-inflow.c (create_inferior): Fix comments, and
2808 error msg. Setup seperate process group for child.
2809 * (write_inferior_memory): Sleep for 1 second and retry on ptrace
2812 Sun Aug 1 22:58:18 1993 Stu Grossman (grossman at cygnus.com)
2814 * config/i386/i386lynx.mh (NATDEPFILES): Drop coredep (for now).
2815 * config/i386/nm-i386bsd.h: Protect from multiple inclusion.
2816 * config/i386/nm-i386lynx.h: Lotsa new host porting stuff.
2817 * config/i386/tm-i386lynx.h: Define SAVED_PC_AFTER_CALL and
2820 * Makefile.in (CLIBS): Reorder to make Lynx ld happy.
2821 * (HFILES): New file thread.h.
2822 * (OBS): New file thread.c.
2823 * configure.in: Host config for Lynx/386.
2824 * fork-child.c (fork_inferior): Call init_thread_list().
2825 * infrun.c (resume): Add pid to invocation of target_resume().
2826 * (wait_for_inferior): Pay attention to pid from target_wait().
2827 Multi-threading code now uses this to determine what to do.
2828 * inftarg.c (child_wait): Conditionalize based on CHILD_WAIT macro.
2829 Use target_pid_to_str() macro throughout when printing pid.
2830 * inferior.h (child_resume): Add pid to prototype.
2831 * hppab-nat.c hppah-nat.c infptrace.c (child_resume): Pass in pid as
2832 argument, instead of using inferior_pid.
2833 * procfs.c (procfs_resume): Pass in pid as argument. Ignored for
2834 now. Use target_pid_to_str() macro throughout for printing process id.
2835 * remote-adapt.c (adapt_resume): Pass in pid as argument.
2836 * remote-eb.c (eb_resume): Pass in pid as argument.
2837 * remote-es.c (es1800_resume): Pass in pid as argument.
2838 * remote-hms.c (hms_resume): Pass in pid as argument.
2839 * remote-mips.c (mips_resume): Pass in pid as argument.
2840 * remote-mm.c (mm_resume): Pass in pid as argument.
2841 * remote-monitor.c (monitor_resume): Pass in pid as argument.
2842 * remote-nindy.c (nindy_resume): Pass in pid as argument.
2843 * remote-sa.sparc.c (remote_resume): Pass in pid as argument.
2844 * remote-sim.c (rem_resume): Pass in pid as argument.
2846 * remote-sp64sim.c (simif_resume): Pass in pid as argument.
2848 * remote-st.c (st2000_resume): Pass in pid as argument.
2849 * remote-udi.c (udi_resume): Pass in pid as argument.
2850 * remote-vx.c (vx_resume): Pass in pid as argument.
2851 * remote-z8k.c (rem_resume): Pass in pid as argument.
2852 * remote.c (remote_resume): Pass in pid as argument.
2853 * solib.c (solid_create_inferior_hook): Pass inferior_pid to
2855 * target.c (normal_pid_to_str): New routine to print out process
2857 * target.h (struct target_ops): Add pid to prototype at
2858 to_resume(). (target_resume): Add pid argument.
2859 * (target_pid_to_str): Default definition for normal type pids.
2860 * thread.h, thread.c: New modules for multi thread/process control.
2862 Sun Aug 1 13:02:42 1993 John Gilmore (gnu@cygnus.com)
2864 * README: Say that bug-gdb is also the place to send requests
2867 Sun Aug 1 09:42:13 1993 Fred Fish (fnf@cygnus.com)
2869 * Makefile.in (make-proto-gdb-1): Use -f opt on rm of Makefile.
2870 * h8500-tdep.c: Add parens around a few macro args.
2872 Fri Jul 30 15:43:49 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2874 * TODO: Remove items about unix-to-unix/rapp debugging (now we
2875 have gdbserver), moving xm files to subdirectory, ptype yylval,
2876 and file-local symbols.
2878 * gdbtypes.h: Improve comments about C++ methods.
2880 Fri Jul 30 14:16:32 1993 Fred Fish (fnf@deneb.cygnus.com)
2882 * c-exp.y: Add missing 5th arg for one call to lookup_symbol, cast
2883 NULL in all other calls to correct pointer types.
2885 Fri Jul 30 15:43:49 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2888 * tm-hppa.h (TARGET_WRITE_PC): Define.
2889 * hppa-tdep.c (hppa_fix_call_dummy): If in a syscall,
2890 then return the address of the dummy itself rather than
2891 the address of $$dyncall.
2892 (target_write_pc): New function to store a new PC.
2894 Fri Jul 30 12:51:27 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2895 and Jim Kingdon (kingdon@cygnus.com)
2897 * breakpoint.c (breakpoint_re_set_one): Always reparse breakpoint
2898 conditions, they might contain symbol table references.
2900 Fri Jul 30 12:51:27 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2902 * mipsread.c (parse_symbol): Handle opaque struct definitions and
2903 type naming for stTypedef symbols.
2905 Fri Jul 30 14:44:21 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2907 * c-exp.y (yylex): Detect C++ nested types.
2910 Fri Jul 30 11:07:37 1993 Doug Evans (dje@canuck.cygnus.com)
2912 * sp64-tdep.c (sparc64_frame_chain, sparc64_frame_saved_pc): Deleted.
2913 (dump_ccreg, sparc_print_register_hook): New fns.
2914 * remote-sim.h: New file.
2915 * remote-sp64sim.h (sim_*): External fns. (simif_*): Internal fns.
2917 * config/sparc/sp64.mt: New file.
2918 * config/sparc/tm-sp64.h (FRAME_CHAIN, FRAME_SAVED_PC): Deleted.
2919 (PRINT_REGISTER_HOOK): Call new fn sparc_print_register_hook.
2922 Fri Jul 30 10:15:01 1993 Fred Fish (fnf@deneb.cygnus.com)
2924 * Makefile.in (ALLCONFIG): Add config/i386/ptx.mh
2926 Fri Jul 30 08:58:01 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2929 * infcmd.c (read_pc): Remove PA specific code.
2930 * tm-hppa.h (TARGET_READ_PC): Define.
2931 * hppa-tdep.c (target_read_pc): New function.
2933 * symtab.c (gdb_mangle_name): Deal with it if type lacks a name.
2935 Fri Jul 30 07:36:53 1993 Fred Fish (fnf@deneb.cygnus.com)
2937 * NEWS: Add note that DEC alpha support is host only, not native.
2938 * README: Emphasize that C++ support works best with GNU C++ and
2939 stabs debugging format.
2940 * delta68-nat.c: Add missing FSF copyright.
2942 Fri Jul 30 08:58:01 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2944 * paread.c (pa_symtab_read): Put file-local symbols in minimal symbols.
2945 * hppa-tdep.c (frame_chain_valid): Check that our function has the
2946 same address as _start, not that it must be the same symbol.
2948 Fri Jul 30 00:18:40 1993 Fred Fish (fnf@deneb.cygnus.com)
2950 * Makefile.in (ALLDEPFILES): Add delta68-nat.c
2951 * Makefile.in (delta68-nat.o): Add dependency.
2953 Thu Jul 29 12:09:46 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2955 * value.h (COERCE_ENUM): Use COERCE_REF to coerce refs; value_ind
2956 was adequate in gdb 3.5 but not now.
2958 * valops.c (typecmp): An array in t2 matches a pointer in t1.
2960 * valops.c (typecmp): When comparing type1& to type2, compare
2961 type1 and type2 as leniently as if we were comparing type1 to
2964 * cp-valprint.c (cplus_print_value): Don't dump core if the
2965 baseclass doesn't have a name.
2966 * values.c (vb_match): New function, which finds the virtual
2967 base class pointer even if the types are nameless.
2968 (baseclass_{addr,offset}): Use it.
2970 * hppa-tdep.c: Make "maintenance print unwind" command from old
2973 * remote-udi.c: Remove udi_timer, call to siginterrupt, and associated
2974 obsolete junk which apparently had been copied from the
2975 pre-serial.h remote.c, but which is no longer used.
2977 Thu Jul 29 12:36:20 1993 Fred Fish (fnf@deneb.cygnus.com)
2979 * Makefile.in (NONSRC): Need 29k-share/README, not
2980 29k-share/udi/README.
2982 Thu Jul 29 12:09:46 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2984 * paread.c (pa_symfile_init): If error reading string table, don't
2985 use errno in cases where it hasn't been set.
2987 * ser-unix.c (gdb_setpgid): Pass our pid, not 0, to setpgid.
2989 * remote-monitor.c (_initialize_monitor): Comment out use of
2990 connect_command, since connect_command itself is commented out.
2992 * remote-monitor.c (generic_open): Parse arguments the same way
2995 * hppa-tdep.c (pc_in_linker_stub): Fix unclosed comments.
2997 Wed Jul 28 13:19:34 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2999 * config/mips/xm-mips.h: Define HAVE_TERMIOS.
3001 * dbxread.c (record_minimal_symbol): Don't put gcc_compiled or
3002 __gnu_compiled* symbols into the minimal symbols.
3004 Wed Jul 28 08:26:58 1993 Ian Lance Taylor (ian@cygnus.com)
3006 * remote-mips.c (_initialize_remote_mips): Added "timeout" and
3007 "retransmit-timeout" variables to set mips_receive_wait and
3008 mips_retransmit_wait, respectively.
3010 Wed Jul 28 03:58:58 1993 (pes@regent.e-technik.tu-muenchen.de)
3012 * symmisc.c (dump_msymbols): Handle new mst_file_* types.
3014 Tue Jul 27 12:07:38 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3016 * remote-udi.c: Remove old comment about download not implemented.
3018 * serial.h, ser-{unix,go32,tcp}.c: Add flush_input and send_break.
3019 * nindy-share/*, remote-nindy.c: Extensive hacking to make it
3020 conform to GDB conventions like using memcpy not bcopy, serial.h,
3021 etc. This is to make it host on Solaris, AIX, etc.
3022 * Makefile.in: Reflect removed nindy-share files.
3023 * config/i960/nindy960.mt (TDEPFILES): Remove ttybreak.o.
3025 * stack.c (print_frame_info): Revise comment about `pathological'
3026 case (there was a wrong FIXME about text labels; also asm() can
3027 trigger this as well as versions of ar which truncate .o names).
3029 * buildsym.c (start_subfile): If a .c file includes a .C file, set
3030 the language of both of them to C++.
3032 * config/sparc/xm-sun4os4.h: Define MEM_FNS_DECLARED and include
3034 Include <malloc.h> rather than declaring malloc functions ourself.
3036 * ser-unix.c (set_tty_state): Don't ignore errors setting process
3038 * inflow.c (terminal_inferior): If attach_flag set, ignore errors
3041 * fork-child.c (fork_inferior): Only quote exec file if needed.
3043 * mipsread.c (parse_symbol): Remove 21 Jul 93 change with
3044 stTypedef inside an stBlock.
3046 Tue Jul 27 12:36:49 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3048 * breakpoint.c (breakpoint_1): Walk the breakpoint chain to decide if
3049 we have breakpoints or watchpoints as we might have to ignore internal
3052 Fix gdb core dumps after `file newfile' commands.
3053 * symtab.h, symfile.c (clear_symtab_users): New routine which
3054 unconditionally clears symtab users. clear_symtab_users_once
3055 commented out as it was a noop anyway.
3056 * objfiles.c (free_objfile): Don't call clear_symtab_users_once.
3057 * objfiles.c (free_all_objfiles), symfile.c (new_symfile_objfile),
3058 xcoffexec.c (exec_close): Call clear_symtab_users if necessary.
3059 * symfile.c (syms_from_objfile): Install cleanups for errors during
3061 * coffread.c, dbxread.c, mipsread.c, xcoffread.c (*_symfile_read):
3062 Lint cleanup code, call do_cleanups explicitly.
3063 * symfile.c (symbol_file_add): Call new_symfile_objfile and
3064 reinit_frame_cache _after_ the new symbols are read in.
3066 Tue Jul 27 01:57:01 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3068 * mipsread.c (parse_type): Do not set tag name for compiler
3069 generated fake tag names.
3071 Mon Jul 26 17:31:49 1993 K. Richard Pixley (rich@rtl.cygnus.com)
3073 * config/m88k/m88k.mt (TDEPFILES): add exec.o.
3075 Mon Jul 26 13:17:36 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3077 * hppa-tdep.c: Remove all uses of use_unwind and `set use_unwind'
3078 command. Now we use unwind info by default if we can find it.
3080 * config/sparc: Move VARIABLES_INSIDE_BLOCK and SUN_FIXED_LBRAC_BUG
3081 to tm-sparc.h so they are shared between Solaris and SunOS4.
3082 * dbxread.c (process_one_symbol): Deal with SunOS4 acc N_STSYM and
3085 * config/pa/tm-hppa.h (REGISTER_NAMES): Use "fr" rather than "fp"
3086 for floating point registers.
3088 * mipsread.c (parse_symbol): Put stStaticProc symbols in minimal
3089 symbols as mst_file_text.
3091 * hppa-tdep.c (pc_in_linker_stub): Return 0 if can't read memory.
3093 * stabsread.c (rs6000_builtin_type): Make logical types be
3096 Sun Jul 25 23:41:48 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3098 * breakpoint.{c,h} (struct breakpoint): Replace symtab field with
3101 Fri Jul 23 09:57:25 1993 Jim Kingdon (kingdon@deneb.cygnus.com)
3103 * remote.c: Don't error() on errors xferring memory.
3104 * target.h: Clean up comments about *xfer_memory.
3106 * exec.c, corelow.c (target_ops struct): Don't allow
3107 {insert,remove}_breakpoints to be defaulted to
3108 memory_{insert_remove}_breakpoint.
3110 * demangle.c: Make it so `help set dem' tells you how to get the
3111 list of demangling styles.
3113 Thu Jul 22 15:41:09 1993 Jim Kingdon (kingdon@deneb.cygnus.com)
3115 * Makefile.in: Use REMOTE_O macro not remote.o.
3116 * config/i960/{nindy960,vxworks960}: Don't use remote.o.
3118 Thu Jul 22 12:43:25 1993 Ian Lance Taylor (ian@cygnus.com)
3120 * coredep.c: If NEED_SYS_CORE_H defined, include <sys/core.h>
3121 (can't include it in nm-*.h file because it causes conflicts with
3122 a.out symbol definitions).
3123 * hp300ux-nat.c (fetch_core_registers): Commented out; obsolete.
3124 * config/m68k/hp300hpux.mh (NATDEPFILES): Added coredep.o and
3126 * config/m68k/nm-hp300hpux.h (NEED_SYS_CORE_H): Defined.
3127 (REGISTER_U_ADDR): Defined.
3128 * config/m68k/xm-hp300hpux.h (HAVE_TERMIOS): Define instead of
3130 * config/pa/xm-hppah.h: Likewise.
3132 Wed Jul 21 11:37:30 1993 Jim Kingdon (kingdon@deneb.cygnus.com)
3134 * mipsread.c (parse_symbol): when stTypedef and friends occur within
3135 an stBlock, skip over the fields of the inner one.
3137 * mips-tdep.c (init_extra_frame_info): If in lenient prologue, call
3138 heuristic_proc_desc rather than just assuming registers not saved.
3140 * Makefile.in (regex.o): Add dependency.
3142 * hppa{b,h}-nat.c: Warning, not error, if can't access registers.
3144 * config/pa/hppa{b,h}.h: Define ATTACH_DETACH.
3146 Wed Jul 21 03:07:30 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3148 * config/mips/xm-makeva.h: New file implements va_list alignment
3149 restrictions for mips hosts.
3150 * config/mips/{xm-irix3.h, xm-mips.h, xm-news-mips.h, xm-riscos.h}:
3153 Wed Jul 21 00:11:05 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3155 * mips-tdep.c (init_extra_frame_info): Do not check for
3156 mips_in_lenient_prologue if it is a dummy frame.
3157 * mipsread.c (fixup_sigtramp): Initialize pdr.adr, it is used by
3158 mips_in_lenient_prologue.
3160 Tue Jul 20 12:53:47 1993 Jim Kingdon (kingdon@deneb.cygnus.com)
3162 * mips-tdep.c (heuristic_proc_start): First time we print the
3164 (_initialize_mips_tdep): Improve docstring for `set heur'.
3166 * config/rs6000/tm-rs6000.h: Remove call to insert_step_breakpoint.
3168 * symtab.c (find_line_symtab): New function, to deal with multiple
3169 symtabs with the same name.
3170 (find_line_pc{,_range}): Use it.
3171 (find_pc_symtab): Add comment about overlapping symtabs.
3173 Mon Jul 19 21:29:14 1993 Fred Fish (fnf@deneb.cygnus.com)
3175 * Makefile.in (SFILES): Add nlmread.c.
3176 * Makefile.in (OBS): Add nlmread.o.
3177 * Makefile.in (nlmread.o): Add new target.
3178 * configure.in (i[34]86-*-netware): New configuration.
3179 * nlmread.c, config/i386/{i386nw.mt, tm-i386nw.h}: New files
3180 for NLM/NetWare support.
3182 Mon Jul 19 11:48:57 1993 Jim Kingdon (kingdon@deneb.cygnus.com)
3184 * symtab.h (enum minimal_symbol_type): Add mst_file_*.
3185 * partial-stab.h [DBXREAD_ONLY]: Record statics in miminal symbols.
3186 * dbxread.c (record_minimal_symbol): Deal with statics.
3187 * minsyms.c (lookup_minimal_symbol): Prefer externals to statics.
3189 * config/i386/xm-i386sco.h: Define HAVE_TERMIOS.
3191 * printcmd.c, config/pa/xm-pa.h, config/alpha/xm-alpha.h: Make it so
3192 arg_bytes field of makeva_list is always aligned.
3193 * config/pa/xm-pa.h: Make arglist_address a char *.
3195 * ser-unix.c: Don't try to use job control with termio.
3197 Sun Jul 18 23:11:28 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3198 and Jim Kingdon (kingdon@cygnus.com)
3200 Make breakpoint_re_set_one work with overloaded member functions,
3201 `b 123' and `b foo' if foo is a static function.
3202 * symtab.c (decode_line_1, decode_line_2): New argument `canonical'
3203 to return canonical line specs if requested by the caller.
3204 * breakpoint.c, source.c, symtab.c, symtab.h: Change prototypes and
3205 callers accordingly.
3206 * symtab.c (build_canonical_line_spec): New helper function which
3207 constructs the canonical line spec.
3208 * breakpoint.c (break_command_1): Use canonical line spec instead
3209 of command string as addr_string if necessary.
3210 * source.c (line_info): Fix storage leak.
3212 Sun Jul 18 15:22:45 1993 Jim Kingdon (kingdon@rtl.cygnus.com)
3214 * infptrace.c: Split out define of PT_KILL; Sequent defines PT_KILL
3216 * symm-tdep.c: Remove exec_file_command.
3217 [_SEQUENT_] (ptx_coff_regno_to_gdb, register_addr): New functions.
3218 A few miscellaneous cleanups.
3219 * symm-nat.c: Renamed from symm-xdep.c.
3220 * All symmetry dependent files: Many changes.
3222 * mips-tdep.c (mips_skip_prologue): New argument lenient.
3223 Use read_memory_nobpt.
3224 (is_delayed, mips_in_lenient_prologue): New functions.
3225 (init_extra_frame_info): If in the prologue, don't use saved registers.
3226 * config/mips/tm-mips.h: Declare mips_skip_prologue.
3228 * partial-stab.h (N_SO): Add the text offset to valu before, not after,
3229 passing it to END_PSYMTAB.
3231 Fri Jul 16 18:48:52 1993 Jim Kingdon (kingdon@rtl.cygnus.com)
3233 * symtab.c (find_pc_symtab): Call warning, not printf directly.
3235 * solib.c (solib_add): Use x{re,m}alloc, not {re,m}alloc.
3237 Fri Jul 16 09:56:42 1993 Ian Lance Taylor (ian@cygnus.com)
3239 * mipsread.c: No longer need to undefine ZMAGIC.
3241 Thu Jul 15 18:03:37 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
3243 * m88k-pinsn.c: Moved code into opcodes/m88k-dis.c.
3244 (print_insn): Now just calls print_insn_m88k.
3246 Thu Jul 15 14:54:05 1993 Doug Evans (dje@canuck.cygnus.com)
3248 * h8300-tdep.c (examine_prologue): Make prototype match definition.
3250 Thu Jul 15 08:34:49 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3252 * NEWS: Mention that remote.c now has a `load' operation.
3254 * hppa-tdep.c (pc_in_linker_stub): New function.
3255 (find_proc_framesize): Return 0 for linker stubs.
3256 (rp_saved): Tell the caller where rp is saved.
3257 (frame_chain_valid): Return 1 for linker stubs.
3258 (frame_saved_pc): Use return value from rp_saved.
3260 * stack.c (print_frame_info): When checking PC_IN_CALL_DUMMY,
3261 pass the sp relative to the frame in question, not the sp in the
3264 Wed Jul 14 17:37:03 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3266 * mipsread.c (parse_procedure): Take as argument the symtab to look
3267 the name up in. Look it up with mylookup_symbol, not lookup_symbol.
3268 (psymtab_to_symtab_1): For stabs, pass the symtab to parse_procedure.
3270 * mipsread.c (mylookup_symbol): Use strcmp, not STREQ, as we have
3271 already checked the first characters.
3273 Changes from Jeffrey Law:
3274 * printcmd.c (makeva_list): Use MAKEVA_EXTRA_INFO to define
3275 machine dependent fields in the makeva_list structure.
3276 (makeva_size): Allocate extra space to handle gaps made by
3277 alignment restrictions.
3278 * config/pa/xm-pa.h (MAKEVA_EXTRA_INFO): Define.
3279 (MAKEVA_START): Initialize arglist_address field.
3280 (MAKEVA_ARG): Always store arguments on natural alignment
3281 boundaries. Set arglist_address to the address right after
3283 (MAKEVA_END): Simply return the value stored in arglist_address.
3285 Wed Jul 14 13:51:54 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3287 * ch-valprint.c (chill_val_print, case TYPE_CODE_STRING): Print
3290 * hppah-nat.c (store_inferior_registers): Don't print i in cases
3291 where we aren't using it.
3293 * a29k-tdep.c (get_saved_register): Fix typo.
3295 Wed Jul 14 09:45:52 1993 Doug Evans (dje@canuck.cygnus.com)
3297 * configure.in: Recognize h8300h (variant of h8300).
3300 Wed Jul 14 09:45:52 1993 Doug Evans (dje@canuck.cygnus.com)
3302 * configure.in: Recognize sparc64-*-*.
3305 Tue Jul 13 14:03:48 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3307 * stabsread.c (define_symbol): Make the caddr_t hack apply to `function
3308 returning foo' as well as `pointer to foo'.
3310 * remote.c [REMOTE_BREAKPOINT]: Use for breakpoint insn if defined.
3311 * config/m68k/tm-m68k.h: Define it.
3312 * mem-break.c, breakpoint.c: Improve comments.
3314 Tue Jul 13 13:35:31 1993 Frederic Pierresteguy (F.Pierresteguy@frcl.bull.fr)
3316 * config/m68k/tm-dpx2.h: Replace "tm-68k.h" with "m68k/tm-m68k.h".
3317 * config/m68k/xm-dpx2.h: Define HAVE_TERMIOS not HAVE_TERMIO.
3319 Tue Jul 13 11:50:38 1993 Doug Evans (dje@canuck.cygnus.com)
3321 * gdbcore.h (read_memory_integer, read_memory_unsigned_integer):
3322 Make prototype match definition.
3324 Tue Jul 13 11:15:15 1993 Fred Fish (fnf@cygnus.com)
3326 * elfread.c: Remove notice about file still being under
3328 * Makefile.in (ultra3-xdep.o, umax-xdep.o): Add missing ')'.
3330 Mon Jul 12 17:46:35 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3332 * a29k-tdep.c (read_register_stack): Make val static.
3334 Mon Jul 12 14:10:48 1993 Doug Evans (dje@canuck.cygnus.com)
3336 * config/h8300/tm-h8300.h (REGISTER_CONVERTIBLE): Change value to 0.
3337 (REGISTER_CONVERT_TO_VIRTUAL, REGISTER_CONVERT_TO_RAW): Move def'n to
3340 Mon Jul 12 11:29:44 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3342 * c-valprint.c (c_val_print): Fix thinko with unspecified length
3345 * hppa-tdep.c (find_proc_framesize): If there is a frame pointer,
3348 Sun Jul 11 19:35:05 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3350 * symtab.c (decode_line_1): Use end of block to figure out whether
3351 val.end is in the same function, not minimal symbols.
3353 * source.c (line_info): Add a few more wrap_here's.
3355 * i386-tdep.c (i386_follow_jump): Do byteswapping where needed and
3356 don't make assumptions about sizes of host data types.
3358 * blockframe.c, symtab.h (find_pc_partial_function): New arg endaddr.
3359 * infrun.c, breakpoint.c, printcmd.c: Change callers.
3360 * printcmd.c (containing_function_bounds): Remove.
3361 * printcmd.c (disassemble_command): Use find_pc_partial_function,
3362 not containing_function_bounds.
3363 * infcmd.c (step_1): Use find_pc_partial_function rather than
3364 trying to roll our own. Move check for a pc between SIGTRAMP_START and
3365 SIGTRAMP_END in find_pc_partial_function, not step_1.
3367 * sparc-tdep.c (sparc_frame_chain, frame_saved_pc):
3368 Keep unswapped value in array of char, not REGISTER_TYPE.
3369 Use REGISTER_RAW_SIZE not sizeof (REGISTER_TYPE).
3370 (sparc_extract_struct_value_address): Use TARGET_PTR_BIT not
3373 Thu Jul 1 15:50:05 1993 Frederic Pierresteguy (F.Pierresteguy@frcl.bull.fr)
3375 * configure.in (m68*-bull-sysv*): added support for Bull dpx2.
3376 * config/m68k/{t,x,n}m-dpx2.h, dpx2-nat.c: New files.
3377 * config/m68k/dpx2.m{h,t}: New files.
3379 Sun Jul 11 12:32:08 1993 Doug Evans (dje@canuck.cygnus.com)
3381 * config/sparc/tm-sparc.h (PRINT_REGISTER_HOOK): Fix typo, add
3382 more parens around macro arg.
3384 Sat Jul 10 09:54:17 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3386 * infrun.c: Remove step_resume_{duplicate,shadow}. Replace
3387 step_resume_break_address with step_resume_breakpoint (now local
3388 to wait_for_inferior).
3389 ({insert,remove}_step_breakpoint): Remove.
3390 (wait_for_inferior): Set step resume break with
3391 set_momentary_breakpoint. Test hitting it with bpstat_stop_status
3392 and bpstat_what (stop_step_resume_break removed).
3393 * breakpoint.{h,c}, infrun.c: Return value from bpstat_what now struct
3394 which includes previous return value as main_action, and a step_resume
3396 * breakpoint.c (delete_breakpoint): If breakpoint was inserted, and
3397 there is another breakpoint there, insert it.
3398 * infrun.c (wait_for_inferior): Rearrange the spaghetti a bit. Use
3400 Various: Clean up and add comments.
3402 * infrun.c [TDESC]: Remove remaining tdesc code (see ChangeLog
3403 for Wed Nov 13 16:45:13 1991).
3405 Fri Jul 9 12:36:46 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3407 * values.c, value.h (modify_field), callers: Make fieldval a LONGEST.
3409 * h8300-tdep.c (NEXT_PROLOGUE_INSN): Make pword1 an INSN_WORD *
3413 ({extract,store}_{signed_integer,unsigned_integer,address}):
3414 New routines to replace SWAP_TARGET_AND_HOST.
3415 All over: All uses of SWAP_TARGET_AND_HOST on integers replaced.
3417 * config/sparc/tm-sparc.h: Add comment suggesting that removing
3418 ins and locals from the registers array might clean things up.
3420 * utils.c: Clean up comments about wrap buffer and wrap_here.
3421 * printcmd.c (printf_command): Call wrap_here before vprintf.
3423 * mipsread.c (cross_ref): Set the name to unknown for "struct *" case.
3424 Patch from ptf@delcam.co.uk (Paul Flinders).
3426 * a29k-tdep.c, findvar.c (get_saved_register): Fix byteswapping sins.
3428 Fri Jul 9 09:47:02 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3430 * defs.h, remote-eb.c (TM_FILE_OVERRIDE): Remove it.
3431 * mips-tdep.c (init_extra_frame_info): Set proper fci->frame if pc
3432 is at the start of the dummy code.
3434 Thu Jul 8 14:48:54 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3436 * sparc-tdep.c (sparc_push_dummy_frame): Skip all the do_save_insn
3437 stuff, just write the sp and fp.
3438 (sparc_pop_frame): Skip the do_restore_insn; we already restore
3439 the sp with the other out registers.
3441 * hppa-tdep.c (hppa_push_arguments): Allocate enough space for
3444 * hppa-tdep.c: Change _initialize_hppab_tdep to _initialize_hppa_tdep.
3447 Thu Jul 8 14:47:00 1993 Doug Evans (dje@canuck.cygnus.com)
3449 * sparc-tdep.c (sparc_frame_chain): Handle sizeof (CORE_ADDR)
3450 != sizeof (REGISTER_TYPE).
3451 (frame_saved_pc): Ditto.
3454 Thu Jul 8 08:22:05 1993 Doug Evans (dje@canuck.cygnus.com)
3456 * config/h8300/tm-h8300.h: (REGISTER_TYPES): Adjust for h8/300h.
3457 (REGISTER_RAW_SIZE): Ditto.
3458 (REGISTER_VIRTUAL_TYPE): Use builtin_type_unsigned_long for regs
3459 on the h8/300h (ints may still be 16 bits).
3460 (EXTRACT_RETURN_VALUE, STORE_RETURN_VALUE,
3461 EXTRACT_STRUCT_VALUE_ADDRESS): Add FIXME's for h8/300h. Some
3462 thought needed here.
3464 * h8300-tdep.c (print_insn): Call print_insn_h8300h if h8/300h.
3465 (examine_prologue): reg_save_depth is 4 if h8/300h.
3467 * findvar.c (read_register): Provide some support for 64 bit regs.
3468 (write_register): Ditto.
3470 Wed Jul 7 14:30:00 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3472 * config/mips/nm-riscos.h: machine/machparam.h is always the right
3473 place to look for BSD43_NBPG, not machine/vmparam.h
3475 * infcmd.c (run_stack_dummy): New argument name.
3476 Change error message in (another) attempt to make it comprehensible.
3477 * valops.c (call_function_by_hand): Pass name to run_stack_dummy.
3478 * symtab.h: Declare demangle and asm_demangle since macros use them.
3480 * eval.c (evaluate_subexp): Add comment about calling a member
3481 function of a variable in a register.
3483 * expression.h: Clean up comment about string in STRUCT_STRUCT etc.
3485 * config/{rs6000/tm-rs6000.h,sparc/tm-sparc.h,pyr/tm-pyr.h},
3486 inferior.h (PC_IN_CALL_DUMMY) [ON_STACK]: Add comments about stack
3487 frame tops and bottoms.
3489 * frame.h, blockframe.c, stack.c, a29k-tdep.c,
3490 config/gould/tmp-{pn,np1}.h,
3491 config/{sparc/tm-sparc.h,pyr/tm-pyr.h,vax/tm-vax.h}: Remove field
3492 next_frame from struct frame_info. It has no purpose beyond
3493 ->next->frame and is an artifact from GDB 2.8.
3495 Tue Jul 6 11:51:18 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3497 * Makefile.in: Remove gdb before creating a new one.
3498 Update init.c atomically.
3500 * Makefile.in (ALLPARAM): Add config/{alpha/xm-alpha.h,pa/xm-pa.h}.
3501 (ALLCONFIG): Add config/alpha/alpha-osf1.mh.
3503 * infcmd.c (_initialize_infcmd): In docstring for "continue",
3504 describe argument as setting ignore count.
3506 Sun Jul 4 15:04:47 1993 Doug Evans (dje@cygnus.com)
3508 * h8300-tdep.c (examine_prologue): Fix call to
3509 read_memory_unsigned_integer.
3511 Fri Jul 2 18:22:54 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3513 * config/mips/{x,n}m-irix{3,4}.h: Make some definitions here
3514 rather than including xm-bigmips.h.
3516 * eval.c (evaluate_subexp): Improve error messages for OP_TYPE and
3519 * Makefile.in (distclean): Remove y.tab.h.
3521 Fri Jul 2 14:55:48 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3523 * exec.c (exec_file_command): Remove Mar 28 hack as BFD handles
3524 file updates properly now.
3525 * mipsread.c (mips_coff_new_init): Force reevaluation of sigtramp
3526 addresses if switching to a new symbol file.
3527 * dbxread.c (process_one_symbol): Avoid dereferencing NULL
3528 symbols that might be returned from define_symbol.
3530 Fri Jul 2 13:33:12 1993 Steve Chamberlain (sac@phydeaux.cygnus.com)
3532 New target macros for getting at the pc, sp and fp.
3533 * infcmd.c (read_pc, write_pc): Modify to use new macros.
3534 (read_sp, write_sp, read_fp, write_fp): New functions.
3535 * blockframe.c (reinit_frame_cache, get_prev_frame_info):
3537 * breakpoint.c (bpstat_alloc): ditto.
3538 * infrun.c (wait_for_inferior): ditto.
3539 * stack.c (print_frame_info): ditto.
3540 * valops (call_function_by_hand): ditto.
3541 * corelow.c (core_open): ditto.
3542 * h8500-tdep.c: (target_read_sp, target_write_sp, target_read_pc,
3543 target_write_pc, target_read_fp, target_write_fp): New functions.
3544 * inferior.h (read_sp, write_sp, read_fp, write_fp): Prototypes.
3546 * config/alpha/xm-alpha.h: Add MAKEVA_END.
3547 * config/h8500/tm-h8500.h: Define new macros.
3549 Fri Jul 2 13:51:04 1993 Ian Lance Taylor (ian@cygnus.com)
3551 * configure.in (mipos-*-riscos*): New host and target; use riscos.
3552 * config/mips/nm-riscos.h: If BSD43_NBPG is not defined by
3553 vmparam.h, include machparam.h.
3554 (KERNEL_U_ADDR): Define to be BSD43_UADDR.
3556 Fri Jul 2 13:39:48 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3558 * c-exp.y (yylex): Give error if unmatched single quote.
3560 * configure.in, config/m68k/*delta68*, delta68-nat.c: New port.
3562 * Remove unused STACK_END_ADDR in the following files (in other
3563 files it is used for something): tm-mips.h, tm-sun2.h, tm-news.h,
3564 tm-a29k, tm-i386v.h, tm-hppa.h, tm-nindy960.h, tm-amix.h,
3565 tm-hp300hpux.h, tm-isi.h.
3567 Thu Jul 1 09:51:27 1993 Jim Kingdon (kingdon@cygnus.com)
3569 * config/mips/nm-riscos.h: Define NBPG and UPAGES.
3570 config/mips/xm-riscos.h: Include <sys/types.h>.
3572 * ser-unix.c (hardwire_noflush_set_tty_state): Use an assignment,
3573 not an initializer, to copy the structure.
3575 * gdbtypes.h (struct type): Add field tag_name.
3576 * gdbtypes.c (type_name_no_tag), c-typeprint.c (c_type_print_base):
3578 * {coff,dwarf,mips,stabs}read.c: Set it.
3580 * xm-sysv4.h: Undefine HAVE_TERMIO.
3582 * config/mips/nm-riscos.h: Remove unmatched #endif.
3583 Define FETCH_INFERIOR_REGISTERS.
3584 * config/mips/riscos.mh: Don't include coredep.o; mips-nat.o is enough.
3585 Fix misspelling of NAT_FILE.
3586 * mips-nat.c (fetch_core_registers): If KERNEL_U_ADDR is not defined,
3587 we can still process "modern" core files.
3589 * ser-unix.c (hardwire_print_tty_state) [HAVE_TERMIOS]: Don't
3591 (_initialize_ser_hardwire): Just check whether _POSIX_JOB_CONTROL
3592 is defined; don't care what it is defined to.
3594 Wed Jun 30 20:06:46 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3596 * config/vax/xm-vaxult2.h: Define FD_SET and FD_ZERO.
3598 Tue Jun 29 11:02:58 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3600 * inftarg.c: Remove unused include of terminal.h.
3601 * signals.h: Don't undefine signals anymore.
3602 * main.c: Use job_control from serial.h.
3603 * fork-child.c (fork_inferior): Use gdb_setpgid.
3604 * serial.h, ser-unix.c, ser-go32.c: Provide gdb_setpgid.
3605 * utils.c (quit): Use current_target->to_terminal_ours to figure
3606 out whether we care about lack of job control, rather than __GO32__.
3607 * utils.c: Include serial.h not terminal.h
3608 (quit): Use job_control not TIOCGPGRP.
3609 * terminal.h: Don't undefine TIOCGPGRP.
3610 * serial.h, ser-unix.c, ser-go32.c, ser-tcp.c: Add SERIAL_FLUSH_OUTPUT.
3611 * utils.c (quit): Use it.
3612 * serial.h: Add SERIAL_UN_FDOPEN.
3613 * utils.c (quit): Use it.
3614 * ser-unix.c: Add process group to ttystate.
3615 [HAVE_SGTTY]: Add tchars, ltchars, and lmode to ttystate.
3616 * inflow.c: Include serial.h not terminal.h.
3617 Use serial.h stuff to replace most of the maze of #ifdef's.
3618 * inflow.c, main.c, inferior.h: make gdb_has_a_terminal a function.
3619 * serial.h: Document SERIAL_SET_TTY_STATE as being immediate.
3620 * ser-unix.c: Use TIOCSETN not TIOCSETP so it is true.
3621 * serial.h, ser-unix.c, ser-go32.c, ser-tcp.c:
3622 Add SERIAL_PRINT_TTY_STATE, SERIAL_NOFLUSH_SET_TTY_STATE, and
3623 SERIAL_SET_PROCESS_GROUP.
3624 * inflow.c: Use them.
3625 * config/xm-svr4.h, config/rs6000/xm-rs6000.h, config/sparc/sun4os4.h:
3626 Define HAVE_TERMIOS.
3627 * Various: Remove all use of TIOC*_BROKEN.
3629 Wed Jun 30 12:20:51 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3631 * config/m68k/tm-sun3.h (BELIEVE_PCC_PROMOTION_TYPE): Define.
3633 Tue Jun 29 13:44:41 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3635 * target.h (target_detach): Turn macro into function.
3636 * target.c (target_detach): Define it, do deferred register stores
3637 before calling the real target function.
3639 Tue Jun 29 13:15:42 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3640 and Jim Kingdon (kingdon@cygnus.com)
3642 * symtab.h (BLOCK_SHOULD_SORT): Do not sort blocks corresponding to
3643 a function to avoid printing of function arguments in wrong order
3645 * symfile.c (compare_symbols): Remove code for sorting arguments
3646 as blocks containing arguments are no longer sorted.
3647 * symtab.c (lookup_block_symbol): Update comment accordingly.
3649 Tue Jun 29 11:02:58 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3651 * config/pa/tm-hppa.h: Remove unused ARGS_GROW_DOC.
3652 (REG_STRUCT_HAS_ADDR): Add comment.
3654 * infrun.c (wait_for_inferior): Use find_pc_line not find_pc_symtab
3655 to check whether there is line number information.
3657 Tue Jun 29 08:29:17 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
3659 * remote-udi.c: Fix docstring so that it compiles.
3661 * remote-mips.c, remote-nindy.c: move bfd.h before symfile.h
3664 Tue Jun 29 09:11:27 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3666 * dbxread.c (process_one_symbol): If we find a LOC_BLOCK where we
3667 don't expect it, change it to LOC_STATIC so at least we don't coredump.
3669 * c-typeprint.c (c_type_print_base): Don't error() on invalid type.
3671 * symtab.h: Add comments about line numbers.
3672 * source.c (identify_source_line): Fix off by one bug with line.
3674 Mon Jun 28 10:09:08 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3676 * printcmd.c (makeva*): New interface, for making a va_list.
3677 (printf_command): Use it.
3678 * config/m88k/xm-delta88.h: Remove VPRINTF define, not needed.
3679 * config/pa/xm-pa.h: New file.
3680 * config/pa/xm-hppa{b,h}.h: Include it.
3682 * xcoffread.c: Remove obsolete NO_TYPEDEFS comment.
3684 Sun Jun 27 08:54:55 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3686 * valprint.c (val_print_type_code_int): Fix off by one error with
3687 eliminating leading zeroes for large little endian integers.
3689 Sun Jun 27 08:58:56 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3691 * config/mips/riscos.mh (CC): Use -systype sysv.
3693 * ser-unix.c: Move #include of <sys/time.h> to HAVE_SGTTY section.
3695 * Makefile.in (ALLPARAM): Add config/mips/{x,n}-{news-mips,riscos}.h.
3697 Fri Jun 25 11:22:28 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3699 * config/m68k/tm-m68k.h: Remove obsolete comment about duplicating
3700 CALL_DUMMY between different 68k machines.
3702 Fri Jun 25 17:02:45 1993 Stu Grossman (grossman at cygnus.com)
3704 * gdbserver/Makefile.in: Add dependancies on server.h.
3705 * gdbserver/remote-gutils.c: Remove lots of unused functions and
3707 * gdbserver/remote-inflow.c: Remove lots of unused variables and
3708 #includes. Also, use PTRACE_* symbols instead of constants.
3709 (mywait): Surround calls to wait() with enable/disable_async_io()
3710 so that we can be interrupted from GDB while waiting for the
3711 child. Also, handle child exit more gracefully.
3712 * gdbserver/remote-server.c: Remove lots of unused variables.
3713 Move all extern defs into server.h. Redo main loop so that
3714 failure from getpkt() causes communications to be re-established.
3715 Fix 'k' command so that it restarts the child.
3716 * gdbserver/remote-utils.c: Remove lots of unloved vars and
3717 subrs. Move many extern decls into server.h. (remote_open): For
3718 tcp, seperate usage of proto fd from connected fd. Close proto
3719 fd after getting connection. (putpkt/getpkt): Pay attention to
3720 errors when reading/writing. Report these to the caller. New
3721 routines input_interrupt/enable_async_io/disable_async_io to make
3722 it possible to get an I/O interrupt when data arrives from the
3724 * serial.h: New file to contain common defs for all remote files.
3726 Fri Jun 25 17:02:45 1993 Stu Grossman (grossman at cygnus.com)
3728 * remote.c: Add arg names to prototypes, in a modest effort at
3729 clarification. Also add prototypes for some new functions.
3730 * (remote_wait): Better error reporting for 'T' responses.
3731 * ser-go32.c (strncasecmp): Make str1 & str2 be const.
3732 * (dos_async_init): Make usage message reflect requested port #.
3733 * ser-tcp.c (tcp_open): Terminate hostname properly to prevent
3734 random hostname lookup failures. Add nicer message for unknown
3735 host error. (wait_for): Wake up in case of exceptions. Also,
3736 restart select() if we got EINTR.
3737 * ser-unix.c (wait_for): Restart select() if we got EINTR.
3738 * serial.c: (serial_close): Clean up code.
3740 Fri Jun 25 11:22:28 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3742 * config/m68k/tm-m68k.h: Remove obsolete comment about duplicating
3743 CALL_DUMMY between different 68k machines.
3745 Fri Jun 25 11:22:28 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3747 * Makefile.in (*.tab.c): Use ./c-exp.tab.c not just c-exp.tab.c.
3748 Make comment explaining this comprehensible.
3749 (TAGFILES): Include ALLDEPFILES.
3750 (ALLDEPFILES): udi2soc.c and udr.c are in 29k-share/udi, not
3752 (update-alldeps): Remove; obsolete.
3754 * remote.c: Move comments regarding packets to top of file with the
3755 rest of the protocol comments.
3756 Fix incorrect description of 'T' response.
3758 * README (Reporting Bugs): Refer people to the GDB manual.
3760 * c-valprint.c (c_val_print): Handle TYPE_CODE_BOOLEAN.
3761 * stabsread.c: Type -16 is 4 bytes.
3763 * remote-udi.c: Improve docstring.
3765 Fri Jun 25 11:16:31 1993 Fred Fish (fnf@cygnus.com)
3767 * elfread.c (elf_symfile_read): Call bfd_elf_find_section, not
3768 bfd_elf32_find_section, to track bfd changes.
3770 Fri Jun 25 11:22:28 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3772 * config/mips/riscos.mh (REGEX{,1}, MUNCH_DEFINE, MH_CFLAGS): Define.
3773 * config/mips/xm-riscos.h: Define USG.
3775 Thu Jun 24 14:52:45 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3777 * main.c (filename_completer): Don't complete to files ending in ~.
3779 * NEWS: Mention filename completion and "info line" enhancements.
3781 * main.c (symbol_completion_function): On "info t foo", return NULL,
3784 * main.c (symbol_completion_function): Don't use readline word
3785 breaking. Use new calling convention for c->completer and
3786 complete_on_cmdlist.
3787 * command.h (struct command): Change arguments; now the text passed
3788 to completer does not have any word breaking done. New arg word.
3789 * symtab.{c,h} (make_symbol_completion_list): Do word breaking. Take
3791 * {main.c,gdbcmd.h} ({filename,noop}_completer): Take word argument.
3792 * command.{c,h} (complete_on_cmdlist): Take word argument.
3794 * command.c (lookup_cmd_1): Doc fix.
3796 Thu Jun 24 13:26:04 1993 K. Richard Pixley (rich@sendai.cygnus.com)
3798 * Makefile.in (OP_INCLUDE): define.
3799 (OPCODE_CFLAGS): use OP_INCLUDE.
3801 * config/i386/ncr3000.mh, config/i386/i386v4.mh,
3802 config/i386/i386sol2.mh, config/m68k/hp300hpux.mh,
3803 config/m68k/amix.mh, config/mips/irix[34].mh,
3804 config/m88k/delta88.mh, config/sparc/sun4sol2.mh (ALLOCA,
3805 ALLOCA1): macros removed.
3807 * config/mips/decstation.mh, config/rs6000/rs6000.mh
3808 (MMALLOC_LIB): renamed to MMALLOC.
3810 Wed Jun 23 00:25:58 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3812 * partial-stab.h: Consolidate case statements for N_LSYM and N_FUN.
3813 * dbxread.c: Change comment regarding acc.
3815 Wed Jun 23 15:04:54 1993 K. Richard Pixley (rich@sendai.cygnus.com)
3817 Makefile overhaul dropping autodepend features.
3818 * Makefile.in: many comment changes. forced consistent use of $()
3819 for makefile variables references. dropped leading ./ in file
3820 references. Drop $(srcdir)/ prefix on all dependencies.
3821 Inserted contents of alldeps.mak and depend.
3822 (INCLUDE_CFLAGS): defined as new macro for getting libiberty's
3823 include directory into the compilation line.
3824 (GDB_CFLAGS): new macro to take up the semantic previously held
3826 (LIBIBERTY): dropped ancient subdir macro. I last removed this
3827 macro in feb of '92. How does it keep coming back?
3828 (MMALLOC_LIB): renamed to MMALLOC.
3829 (BFD_SRC_DIR): renamed to BFD_SRC.
3830 (BFD_OBJ_DIR): renamed to BFD_DIR.
3831 (BFD_LIB): renamed to BFD.
3832 (BFD_INCLUDES): renamed to BFD_CFLAGS.
3833 (READLINE_DIR): now represents object directory.
3834 (RL_LIB): renamed to READLINE.
3835 (READLINE_SRC, READLINE_CFLAGS, OPCODES, OPCODES_CFLAGS): new
3837 (INTERNAL_CFLAGS): added GDB_CFLAGS, OPCODES_CFLAGS,
3838 READLINE_CFLAGS, BFD_CFLAGS. Dropped USER_CFLAGS.
3839 (LDFLAGS): removed default assignment.
3840 (TEXIDIR, INCLUDE_DEP, MMALLOC_DIR, MMALLOC_DEP, BFD_DEP,
3841 READLINE_DEP, LIBIBERTY_DIR, TESTS, depend, STAGESTUFF): unused, so removed.
3842 (ALLOCA1, ALLOCA): removed all references. alloca is now in
3844 (VERSION): unilaterally and arbitrarily bumped to 4.9.3.
3845 (SFILES, NONSRC, HFILES, ALLDEPFILES, ALLPARAM, ALLCONFIG):
3846 removed all $(srcdir) prefixes.
3847 (getopt_h, ieee-float_h, bfd_h, wait_h, dis-asm_h): new macros
3848 for potential dependencies. commented out by default.
3849 (readline_headers, udiheaders): convenient abbreviations.
3850 (gdbcore_h, frame_h, symtab_h, gdbtypes_h, expression_h,
3851 value_h, breakpoint_h, command_h, gdbcmd_h, defs_h, inferior_h):
3852 new macros used for header file dependencies.
3853 (install-info, clean-info): collapse into the info rule.
3854 (install): now depends on all.
3855 (install-only): new target for installing without depending on
3857 (uninstall): new target.
3858 (config-check, config-check-hosts, config-check-targets): added
3860 (ch-exp.tab.c, m2-exp.tab.c): added artificial dependencies in
3861 order to force parallel makes into keeping these rules separate.
3862 * configure.in: omit cat'ing depend file onto generated Makefile.
3863 * alldeps.mak, depend: removed.
3865 * inferior.h: remove redundant include of symtab.h which is
3866 included in value.h via breakpoint.h.
3868 * alloca.c: removed. alloca is now in libiberty.
3870 * config/m88k/delta88.mh, config/ns32k/merlin.mh (M_UNINSTALL):
3871 new macro to undo what M_INSTALL does.
3873 Wed Jun 23 00:25:58 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3875 * config/ns32k/{merlin.mh,xm-merlin.h}: Be consistent about name
3878 * dbxread.c (copy_pending): Change name and function of begi argument
3879 to endi, since that is what the caller needs.
3881 * Makefile.in (TAGFILES): Don't include YYFILES.
3883 * Makefile.in (HFILES): Include monitor.h.
3885 * Makefile.in: Include text that used to be in alldeps.mak.
3886 Remove config/mips/{bigmips.mh,xm-bigmips} from it.
3887 * Makefile.in, configure.in: Remove all traces of alldeps.mak.
3889 * main.c (main): Print help message on stdout not stderr
3891 New option --version per standards.texi.
3892 In help message, show long options with "--" not "-".
3893 Don't try to print help message or version until after we have
3894 called initialize_all_files.
3896 Tue Jun 22 03:15:38 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3898 * solib.c (solib_add_common_symbols): Don't call lookup_minimal_symbol.
3899 (solib_add): Call special_symbol_handling once, not once per library.
3901 * procfs.c (procfs_resume): Don't pass a SIGTSTP whose action
3904 * procfs.c (procfs_resume): Skip the unnecessary PRSVADDR on all
3905 systems, not just Solaris.
3907 * stabsread.c: Include <ctype.h>.
3909 Mon Jun 21 16:09:46 1993 Jim Kingdon (kingdon@cygnus.com)
3911 * fork-child.c (fork_inferior): Quote exec_file so it can contain
3914 Mon Jun 21 16:56:47 1993 Fred Fish (fnf@cygnus.com)
3916 * Makefile.in (INCLUDE_CFLAGS): Add BFD_INCLUDES for now, since
3917 bfd.h is included by target.h, which most of gdb includes.
3918 * depend: Hand remove BFD_INCLUDES from ${CC} lines, now that
3919 it's in INCLUDE_CFLAGS.
3921 Mon Jun 21 16:09:46 1993 Jim Kingdon (kingdon@cygnus.com)
3923 * config/i386/*aix*, i386aix-nat.c: New files.
3924 * configure.in: Use them.
3925 * alldeps.mak: List them.
3926 * coffread.c (decode_base_type): Deal with anonymous enum type.
3927 * i387-tdep.c (print_387_status_word): Add comment re "top".
3928 * i386-tdep.c [I386_AIX_TARGET] (i386_extract_return_value): New func.
3929 * dbxread.c: Use SEEK_SET and SEEK_CUR, not L_*. Define them if and
3930 only if not defined by a header file.
3931 * mipsread.c: Don't define L_SET or L_INCR.
3933 Mon Jun 21 15:10:07 1993 Fred Fish (fnf@cygnus.com)
3935 * Makefile.in (BFD_INCLUDES): Bfd.h is now back in bfd build dir.
3936 * depend: Hand updated to match.
3938 Sun Jun 20 13:11:11 1993 Jim Kingdon (kingdon@cygnus.com)
3940 * stabsread.c (read_struct_fields): Don't call read_cpp_abbrev on $_.
3941 (read_cpp_abbrev): Don't complain specially for $_. Also return 0 if
3942 we don't recognize the abbrev.
3944 Sun Jun 20 00:24:41 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3946 * solib.c (solib_add_common_symbols): Add comment about performance.
3948 Fri Jun 18 12:37:36 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3950 * config/mips/{{x,n}m-riscos.h,riscos.mh}: New files.
3951 * configure.in (mips-*-sysv*): Use riscos for host, bigmips for target.
3953 * config/mips/{{x,n}m-news-mips.h,news-mips.mh}: New files.
3954 * config/mips/{bigmips.mh,xm-bigmips.h}: Remove.
3955 * configure.in (mips-sony-*): Use news-mips for host.
3957 * buildsym.h: Doc fix for processing_acc_compilation.
3959 Thu Jun 17 19:57:08 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3961 * printcmd.c (print_formatted): Don't use tab in wrap_here arg.
3963 Thu Jun 17 17:29:30 1993 Jim Kingdon (kingdon@lisa.cygnus.com)
3965 * Makefile.in (INTERNAL_CFLAGS): Include ../include as well as
3966 ${srcdir}/../include.
3968 * config/m88k/xm-delta88.h: Comment out unused defines which conflict
3969 with system headers.
3970 * printcmd.c (printf_command): Cast second arg to vprintf to PTR.
3971 Use VPRINTF macro if defined.
3972 * config/m88k/xm-delta88.h: Define VPRINTF. Include <sys/siginfo.h>.
3973 Define TIOC{GETC,GLTC}_BROKEN.
3974 * m88k-nat.c: Uncomment include of <sys/ptrace.h>.
3975 * main.c: Rename initialize_{main,cmd_lists,history} to init_* to
3976 make things easier on munch (apparently this matters on
3977 the delta88 with svr3).
3979 Thu Jun 17 16:53:56 1993 david d `zoo' zuhn (zoo@cygnus.com)
3981 * Makefile.in: canonicalize install.sh; for use within
3982 this directory (and subdirs)
3984 Tue Jun 15 17:01:23 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
3986 * Makefile.in: remove parentdir support; use INSTALL_XFORM
3988 Thu Jun 17 15:08:35 1993 Steve Chamberlain (sac@phydeaux.cygnus.com)
3990 * configure.in (alpha-*-osf*), config/alpha/alpha-osf.mh: New
3992 * sh-tdep.c (frame_find_saved_regs): Use NUM_REGS rather than hard
3993 wired (and wrong) constant.
3994 * values.c (unpack_long): Add case to unpack when target object is
3996 * config/sh/tm-sh.h (REGISTER_NAMES): Know about the news ones the
3999 Wed Jun 16 16:08:18 1993 K. Richard Pixley (rich@sendai.cygnus.com)
4001 * NEWS: tracking user visible changes starting with
4004 * remote-vx.c (_initialize_vx): rename user settable option from
4005 rpcTimeout to vxworks-timeout.
4007 Wed Jun 16 12:21:49 1993 Fred Fish (fnf@cygnus.com)
4009 * Makefile.in (depend): More makefile diddling.
4010 * alldeps.mak, depend: Update to latest automatically built
4013 * Makefile.in (depend): Bfd.h keeps moving, keep up with it.
4014 * alldeps.mak, depend: Update to latest automatically built
4017 Tue Jun 15 12:26:05 1993 K. Richard Pixley (rich@sendai.cygnus.com)
4019 * remote-vx.c: include gdbcmd.h for setlist.
4020 (_initialize_vx): make rpcTimeout user settable.
4022 Mon Jun 14 09:23:51 1993 Jim Kingdon (kingdon@cygnus.com)
4024 * main.c, gdbcmd.h: Add function filename_completer.
4025 * main.c, symfile.c, source.c, exec.c, core.c: Use it for
4026 "directory", "source", "cd", "symbol-file" "add-symbol-file",
4027 "load", "file", "exec-file", "core-file" commands.
4028 (But '/' is a word break, limiting usefulness; see comments).
4030 * source.c (mod_path): Warning not error if can't find directory.
4032 * isi-xdep.c: New file.
4033 * config/m68k/isi.mh (XDEPFILES): Add isi-xdep.o
4035 Sun Jun 13 09:17:48 1993 Jim Kingdon (kingdon@cygnus.com)
4037 * config/m68k/xm-news.h: Include <sys/param.h>.
4039 * m88k-tdep.c (IEEE_isNAN): Remove.
4040 config/m88k/tm-m88k.h (INVALID_FLOAT): Return 0. This was the same
4041 broken isNAN as on the mips.
4043 * valprint.c (_initialize_valprint): Use c->function.sfunc not just
4046 * dbxread.c (process_one_symbol): If SUN_FIXED_LBRAC_BUG is not
4047 defined, don't worry about Sun's silly LBRAC bug.
4048 * config/m68k/tm-sun3.h: Define SUN_FIXED_LBRAC_BUG to 0.
4050 * dbxread.c (process_one_symbol): If there's a symbol before an
4051 N_SO, don't error().
4052 (case N_BCOMM): complain () not error ().
4054 * defs.h, main.c (catch_errors): Add return_mask arg.
4055 stack.c (print_frame_info): Pass RETURN_MASK_ERROR.
4056 other callers: Pass RETURN_MASK_ALL.
4057 (return_to_top_level), callers: Add return_reason arg.
4059 Use return_to_top_level (RETURN_QUIT) instead of error ().
4060 * main.c (main), tm-nindy960.h (ADDITIONAL_OPTION_HANDLER):
4061 Use SET_TOP_LEVEL not setjmp (to_top_level).
4062 * remote-nindy.c: Use catch_errors not setjmp (to_top_level).
4064 Sat Jun 12 14:40:54 1993 Jim Kingdon (kingdon@cygnus.com)
4066 * solib.c (solib_create_inferior_hook) [SVR4_SHARED_LIBS]:
4067 Don't try to get the debug base yet.
4069 * dbxread.c (process_one_symbol): Set n_opt_found based on whether
4070 a non-gcc N_OPT symbol is found. Make SUN_FIXED_LBRAC_BUG a macro
4071 which returns 0 or 1 to say whether to do it.
4072 * config/sparc/sun4{sol2,os4}.h
4073 (SUN_FIXED_LBRAC_BUG,VARIABLES_INSIDE_BLOCK): Use n_opt_found so
4074 the right thing happens for both acc and SunOS4 /bin/cc.
4076 * valprint.c (print_hex_chars): Use local_hex_format_{pre,suf}fix.
4077 * printcmd.c (print_scalar_formatted): Use val_print_type_code_int.
4079 * mips-tdep.c: Remove isa_NAN; it assumed sizeof(host int) == 4 and
4080 probably contained byte-order sins too.
4081 config/mips/tm-mips.h (INVALID_FLOAT): Define to 0 like most machines.
4082 The IEEE_FLOAT code in print_floating takes care of it.
4084 Sat Jun 12 14:47:04 1993 Fred Fish (fnf@cygnus.com)
4086 * Makefile.in (VERSION): Bump to 4.9.2.
4087 * c-valprint.c (c_val_print): For array of chars printed with
4088 string syntax, don't print the address of the array. From
4090 * c-exp.y (yylex): Recognize '.' as indicating a floating point
4091 number regardless of the radix. From wilson@cygnus.com.
4092 * valprint.c (set_input_radix_1, set_output_radix_1): New
4093 prototypes and functions that do the actual radix setting work.
4094 * valprint.c (set_radix, set_output_radix, set_input_radix):
4095 Rewrite to use set_input_radix_1 and set_output_radix_1.
4096 * valprint.c (initialize_valprint): Enable commands to
4097 independently set and show input and output radices.
4098 * valprint.c (show_radix): New prototype and function that
4099 handles separate input and output radices.
4101 Fri Jun 11 18:39:38 1993 Ken Raeburn (raeburn@cygnus.com)
4103 Patches from Jeff Law, law@cs.utah.edu:
4104 * hppa-pinsn.c: Now uses disassembler from opcode library,
4105 this contains only the stub function print_insn.
4107 Fri Jun 11 15:19:59 1993 K. Richard Pixley (rich@cygnus.com)
4109 * main.c (main): back to two periods for elipse.
4110 (print_gdb_version): revised format for configuration info.
4112 Fri Jun 11 10:24:35 1993 Fred Fish (fnf@cygnus.com)
4114 * defs.h (INT_MAX): Cast unsigned shift result to int.
4116 Fri Jun 11 10:17:41 1993 Jim Kingdon (kingdon@cygnus.com)
4118 * dbxread.c (process_one_symbol): Rather than having
4119 BLOCK_ADDRESS_FUNCTION_RELATIVE a macro, make it a variable which
4120 is true if we are doing stabs-in-elf, false otherwise.
4121 config/sparc/tm-sun4sol2.h: Don't define it.
4123 Fri Jun 11 13:33:40 1993 Ian Lance Taylor (ian@cygnus.com)
4125 * remote-mips.c (mips_send_packet): Don't print garbage character
4127 (mips_request): Don't check that remote pid is 0, because
4129 (mips_fetch_registers): Pass a pointer to SWAP_TARGET_AND_HOST,
4132 Fri Jun 11 10:17:41 1993 Jim Kingdon (kingdon@cygnus.com)
4134 * stack.c (print_frame_info): Use catch_errors around print_frame_args.
4136 * Makefile.in (install): Don't depend on gdb.
4138 * Rename remote-es1800.c to remote-es.c
4139 and remote-st2000.c to remote-st.c for 14-char filenames.
4140 config/m68k/{es1800,st2000}: Use the new names.
4142 * mips-tdep.c (isa_NAN): Don't return true on -0.
4144 Fri Jun 11 10:24:35 1993 Fred Fish (fnf@cygnus.com)
4146 * defs.h (INT_MAX): Cast unsigned shift result to int.
4148 Thu Jun 10 13:26:41 1993 Fred Fish (fnf@cygnus.com)
4150 * elfread.c (elf_symtab_read): Add bfd section address to bfd
4151 symbols, now that they are section relative.
4152 * solib.c (bfd_lookup_symbol): Ditto.
4154 Thu Jun 10 10:56:56 1993 Jim Kingdon (kingdon@cygnus.com)
4156 * Makefile.in (depend): Add bfd -I's for paread.c and xcoffexec.c
4157 depend: Updated accordingly.
4159 Wed Jun 9 16:08:44 1993 Jim Kingdon (kingdon@cygnus.com)
4161 * Makefile.in (*.tab.c): Use mv for atomic update.
4163 * Makefile.in ({dist,real}clean): Also remove nm.h.
4164 (realclean): Also remove ${TESTS}, y.output, yacc.{acts,tmp}.
4165 (distclean): Don't rebuild *.tab.c or TAGS.
4167 Wed Jun 9 12:56:58 1993 K. Richard Pixley (rich@cygnus.com)
4169 * Makefile.in (version.c): add host and target names to version.c.
4170 * main.c (main): print three periods for the elipse.
4171 (print_gdb_version): also print configuration.
4173 * udi/udiids.h, udi/udip2soc.c, udi/udiphcfg.h, udi/udiphunix.h,
4174 udi/udiproc.h, udi/udipt29k.h, udi/udiptcfg.h, udi/udisoc.h,
4175 udi/udr.c: Change AMD copyrights to FSF copyleft '93.
4177 * remote-eb.c (get_hex_regs, eb_fetch_registers), remote-adapt.c
4178 (get_hex_regs, adapt_fetch_registers): cast args to
4179 supply_register to avoid gcc warning.
4181 * config/a29k/a29k.mt (TDEPFILES): drop minimon support. It
4182 doesn't compile on solaris and is now obsolete.
4184 * config/sparc/sun4os4.mh (XM_CLIBS): remove -lresolv. This
4185 breaks stock sunos installations.
4187 Wed Jun 9 06:14:33 1993 Jim Kingdon (kingdon@cygnus.com)
4189 * m68k-stub.c: Add comment about frame cache.
4191 * target.h (target_store_registers): Doc fix re error handling.
4193 * findvar.c (write_register): Call SWAP_TARGET_AND_HOST regardless
4194 of register_valid[regno].
4196 Tue Jun 8 14:42:10 1993 Jim Kingdon (kingdon@rtl.cygnus.com)
4198 * symtab.h, dwarfread.c: Doc fix re dependencies.
4200 Tue Jun 8 17:54:09 1993 Rob Savoye (rob@rtl.cygnus.com)
4202 * serial.c (serial_close): If scb is NULL, don't try to close
4204 * configure.in: Add support for rom68k and bug boot monitors.
4206 Tue Jun 8 17:39:12 1993 Steve Chamberlain (sac@phydeaux.cygnus.com)
4208 * coffread.c (init_stringtab): Fix bug where sizeof(long) != 4.
4209 * gdbcore.h, core.c (read_memory_unsigned_integer): New function.
4210 * findvar.c (read_register, write_register): Fix thinko where
4211 sizeof(host long) != sizeof(target int).
4212 * h8300-tdep.c: Use new read_memory_unsigned_integer call.
4213 * sh-tdep.c (_initialize_sh_tdep): Add memory_size command.
4215 Tue Jun 8 14:42:10 1993 Jim Kingdon (kingdon@rtl.cygnus.com)
4217 * Move config/m68k/tm-m68k.h (FRAME_FIND_SAVED_REGS) to
4218 m68k-tdep.c (m68k_find_saved_regs). Don't duplicate code between
4219 68881 and non-68881 cases. Check for a pair of movel instructions.
4221 Tue Jun 8 14:52:55 1993 K. Richard Pixley (rich@sendai.cygnus.com)
4223 First cut at sparc-vxworks targetting.
4224 * config/sparc/tm-vxsparc.h, config/sparc/vxsparc.mt: new files.
4225 * configure.in: sparc-vxworks gdb_target now vxsparc.
4227 * remote-eb.c, remote.c: symfile.h requires bfd.h so include it.
4229 Tue Jun 8 14:42:10 1993 Jim Kingdon (kingdon@rtl.cygnus.com)
4231 * config/m68k/xm-news.h: add "extern int errno".
4233 Tue Jun 8 13:45:07 1993 K. Richard Pixley (rich@sendai.cygnus.com)
4235 * remove-vx.c (vx_read_register, vx_write_register): collapse
4236 ifdef I80960 else (assumes) m68k into parameterizable macros
4237 VX_NUM_REGS and VX_SIZE_FPREGS.
4238 * config/m68k/tm-vx68.h, config/i960/tm-vx960.h (VX_NUM_REGS,
4239 VX_SIZE_FPREGS): new definitions.
4241 Tue Jun 8 11:08:29 1993 Jim Kingdon (kingdon@cygnus.com)
4243 * symfile.{c,h} (generic_load): New function.
4244 remote{,-nindy,-eb,-mips}.c: Use it.
4246 Mon Jun 7 20:07:30 1993 Stu Grossman (grossman@cygnus.com)
4248 * Makefile.in (depend): More sed gubbish to deal with
4249 ../bfd/bfd.h being generated during the build.
4250 * depend: Re-done with corrected makefile.
4252 Mon Jun 7 16:32:05 1993 Fred Fish (fnf@cygnus.com)
4254 * Makefile.in (BFD_SRC_DIR): Renamed def and usages from BFD_DIR.
4255 * Makefile.in (BFD_OBJ_DIR): New definition for the bfd build
4256 directory to find automatically generated header files and library.
4257 * Makefile.in (BFD_LIB): Use BFD_OBJ_DIR.
4258 * Makefile.in (LINTFLAGS): Include BFD_OBJ_DIR.
4259 * Makefile.in (saber_gdb): Include BFD_OBJ_DIR.
4260 * Makefile.in (depend): Include BFD_OBJ_DIR in gcc args.
4261 * Makefile.in (paread.o, xcoffexec.o): Remove, now in depend.
4262 * depend, alldeps.mak: Rebuild after Makefile.in changes.
4264 Fri Jun 4 10:18:51 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
4266 * configure.in: change lynx support to CPU-*-lynxos*
4268 * Makefile.in (subdir_do): change test from existence of directory
4269 to existence of Makefile (the directory may exist but not be configured)
4271 Thu Jun 3 01:18:51 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
4273 * config/sparc/xm-sun4sol2.h: define MEM_FNS_DECLARED
4275 Fri Jun 4 10:43:33 1993 Ian Lance Taylor (ian@cygnus.com)
4277 * configure.in (mips-idt-ecoffl*): New target; use idtl.
4278 (mips-idt-ecoff*): Added trailing '*'.
4279 * config/mips/idtl.mt: New file; like idt.mt, but little endian.
4281 Thu Jun 3 17:36:56 1993 Stu Grossman (grossman@cygnus.com)
4283 * ser-go32.c: Clean up lots of compilation nits.
4285 Thu Jun 3 14:44:57 1993 Stu Grossman (grossman@cygnus.com)
4287 * Patches from Jeffrey Law <law@cs.utah.edu>.
4288 * hppab-nat.c: Eliminate unnecessary ifdefs for
4289 FETCH_INFERIOR_REGISTERS, CANNOT_FETCH_REGISTER, and
4290 CANNOT_STORE_REGISTER.
4291 (fetch_register): Delete code to handle CANNOT_FETCH_REGISTER.
4292 * hppa-pinsn.c: Support 'I', 'J', and 'K' in output
4293 templates for 1.1 FP computational instructions.
4295 Thu Jun 3 03:34:49 1993 Stu Grossman (grossman@cygnus.com)
4297 * Makefile.in: Remove ser-tcp.[co]. (Use XDEPFILES instead.)
4298 * alldeps.mak, depend: Rebuild to account for ser-tcp.
4299 * config/sparc/sun4os4.mh: Add ser-tcp to XDEPFILES.
4300 * gdbserver/Makefile.in (gdbserver): Use -lbsd.
4301 * gdbserver/remote-inflow{-sparc}.c (create_inferior): Don't use a
4302 shell when running the child, as args have been expanded by the
4303 time we get here. Simplify calling convention.
4304 * gdbserver/remote-server.c (main): Use new calling convention
4305 for create_inferior, remove defunct code for coalescing argv.
4306 Remove extra calls to mywait(), as we no longer have to wade
4309 * target.c (target_read_memory_partial): Don't deref errnoptr
4310 when checking for null pointer.
4312 Wed Jun 2 19:58:46 1993 John Gilmore (gnu@cygnus.com)
4314 * remote-es1800.c: Fix typo.
4316 Tue Jun 1 21:22:39 1993 Fred Fish (fnf@cygnus.com)
4318 * target.c (target_read_memory_partial): Like target_read_memory,
4319 but does partial reads, such as reads that bump into the end of
4321 * target.h (target_read_memory_partial): Add prototype.
4322 * valprint.c (PRINT_MAX_DEFAULT): New define, initial value 200.
4323 * valprint.c (val_print_string): Complete rewrite to fix bug with
4324 bumping into end of memory, avoiding unnecessarily long reads, and
4325 fixing bug when print_max is set to 0 (unlimited print length).
4326 * valprint.c (_initialize_valprint): Use PRINT_MAX_DEFAULT to
4327 initialize print_max.
4329 Tue Jun 1 18:11:35 1993 Rob Savoye (rob at darkstar.cygnus.com)
4331 * configure.in: Add support for rom68k and bug boot monitors.
4333 Mon May 31 10:37:04 1993 Jim Kingdon (kingdon@cygnus.com)
4335 * printcmd.c (print_scalar_formatted): Print integers bigger than
4336 LONGEST in hex no matter how big, and no matter what the format
4339 * stabsread.c (read_type): Skip type attributes if present.
4341 * stabsread.c (read_huge_number): Don't accept '0' + radix as part
4342 of number, just through '0' + radix - 1.
4344 Sun May 30 15:35:21 1993 Fred Fish (fnf@cygnus.com)
4346 * Makefile.in (SER_HARDWIRE): Temporarily comment out ser-tcp.o.
4348 * {dbxread.c, dwarfread.c} (read_ofile_symtab): Rewrite to take
4349 single parameter, the pointer to the partial symtab, rather than
4350 a bunch of args that are derived from the partial symtab. Change
4351 prototypes and callers to match.
4353 * dbxread.c (read_ofile_symtab): Remove "#if 1" around code to
4354 set demangling style automatically.
4355 * defs.h (CPLUS_MARKER): Clarify comment that this is only for
4356 GNU C++, not C++ in general.
4357 * symtab.h (general_symbol_info): Simplify by eliminating one
4358 structure level for the language dependent info.
4360 Sat May 29 15:59:29 1993 Fred Fish (fnf@cygnus.com)
4362 * c-typeprint.c (c_type_print_base): Avoid dereferencing NULL
4363 names for TYPE_CODE_STRUCT and TYPE_CODE_UNION types.
4364 TYPE_CODE_ENUM was already testing for this.
4366 Fri May 28 17:18:05 1993 Stu Grossman (grossman@cygnus.com)
4368 * Makefile.in: Add new file ser-tcp.c.
4369 * defs.h (memcmp): Add decl for memcmp to #ifndef MEM_FNS_DECLARED.
4370 * findvar.c (write_register): See if we are writing back the same
4371 value that's already in the register. If so, don't bother.
4372 * remote.c (putpkt, getpkt): Improve handling of communication
4374 * ser-go32.c: Prototype it to death. Update serial_ops and add
4375 dummy routines where appropriate.
4376 * ser-tcp.c: New module to implement serial I/O via TCP
4378 * ser-unix.c: Clean up getting/setting of tty state. Get rid of
4379 SERIAL_RESTORE, add SERIAL_{GET|SET}_TTY_STATE interfaces.
4380 * serial.c: Add start of support for connect command.
4381 (serial_open): Distinguish between tcp and local devices.
4382 * serial.h (struct serial_ops): Get rid of restore, add
4383 get_tty_state and set_tty_state. Define protoypes and macros for
4385 * gdbserver/remote-utils.c: Add tcp support. (readchar): Do
4386 some real buffering. Handle error conditions gracefully.
4387 * gdbserver/remote-inflow-sparc.c: Update to remote-inflow.c
4388 (Lynx), remove lots of cruft.
4390 Fri May 28 17:24:51 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
4392 * printcmd.c (print_address_symbolic): turn this into an assigment
4393 instead of an initialization (many compilers don't accept
4394 structure initialization).
4396 Thu May 27 16:56:25 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
4398 * xcoffread.c (read_xcoff_symtab): If several program csects in one
4399 source file, give them all the name of the source file, rather than
4400 the 2nd and subsequent ones having NULL names.
4402 Thu May 27 06:16:56 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
4404 * printcmd.c (print_address_symbolic): Append source filename and
4405 linenumber of the symbol if print symbol-filename is on.
4406 (initialize_printcmd): `set print symbol-filename'.
4408 Wed May 26 13:46:16 1993 Stu Grossman (grossman@cygnus.com)
4410 * configure.in: Add config for Lynx target. Configure gdbserver
4411 only for Lynx. Re-do selective configuration of sparclite.
4413 * gdbserver/{remote-gutils.c remote-server.c Makefile.in
4414 configure.in remote-inflow.c remote-utils.c}: New files to
4415 support GDB remote server. Currently only works for Lynx.
4417 Wed May 26 10:28:14 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
4419 * stabsread.c (define_symbol, case 't'): Only set the name if it
4420 is not a pointer type.
4422 * stabsread.c (define_symbol): Clean up logic; move the read_type
4423 calls to inside the switch statement (this improves the error
4426 * mipsread.c (parse_symbol, parse_partial_symbols): Deal with Fortran
4429 Tue May 25 20:44:24 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
4431 * printcmd.c (print_formatted, case 'i'): Pass a tab to wrap_here.
4433 * source.c (line_info): Change "pc" to "address" in messages and
4434 use print_address for addresses.
4436 * source.c (line_info): If we don't find a symtab, print more useful
4437 output, including the symbolic address.
4439 * source.c (line_info): If --fullname, display the source.
4440 (identify_source_line), callers: Take pc as argument, rather than
4441 assuming innermost frame (emacs doesn't use this, so no one ever
4443 * symtab.h: Declare frame_file_full_name.
4446 Tue May 25 15:30:43 1993 Brendan Kehoe (brendan@lisa.cygnus.com)
4448 * breakpoint.c (catch_command_1): Fix typo in error msg.
4450 Tue May 25 16:05:55 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
4452 * elfread.c (elf_symfile_read): Update ELF structure and routine
4453 names to specify 32-bit versions.
4454 (elf_symtab_read): Retrieve size field directly from symbol,
4455 instead of using old kludge.
4457 * mips-pinsn.c (print_insn): Cast address to bfd_vma before
4458 calling opcodes library.
4459 * z8k-tdep.c (print_insn): Likewise.
4461 Tue May 25 13:06:28 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
4463 * stabsread.c: Remove all uses of error(). Make error_type and
4464 read_type_number static.
4465 (define_symbol): Don't try to deal with a missing symbol
4466 descriptor which isn't followed by digit, '(', or '-'.
4467 * stabsread.h: Don't declare read_type_number here.
4468 * gdbtypes.h: Don't declare error_type here.
4469 * xcoffread.c: Remove NO_TYPEDEFS code.
4471 Tue May 25 09:33:16 1993 Ian Lance Taylor (ian@cygnus.com)
4473 * mips-tdep.c: Removed #include of many header files, and #define
4474 of MIPSMAGIC; no longer used.
4476 Tue May 25 09:36:13 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
4478 * Many places: replace "the inferior" in messages with "the program"
4479 or "the program being debugged".
4480 * inflow.c (try_writing_regs): Remove; it's been #if 0'd forever
4481 and I'm getting sick of maintaining it.
4483 * config/i386/linux.mh: Don't use \ newline; the awk scripts don't
4486 * config/i386/go32.mh: Define SER_HARDWIRE.
4487 * Makefile.in: Define SER_HARDWIRE.
4489 (alldeps.mak): Add SER_HARDWIRE.
4490 Remove all references to ser-hardwire.{c,o}.
4491 * configure.in: Remove all ser_hardwire and gdb_serial_driver stuff.
4493 Mon May 24 23:50:05 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
4495 * sparc-nat.c (store_inferior_registers): Fill in all members of
4496 inferior_fp_registers by reading them from the inferior before
4497 modifying and writing them back.
4498 Fixes unexplainable inferior FP exceptions after calls to the inferior
4499 or setting of floating point registers.
4500 * mips-tdep.c (mips_skip_prologue): Skip move of argument register
4501 to register which is generated by gcc-2.4.
4503 Tue May 25 00:42:39 1993 Ken Raeburn (raeburn@cygnus.com)
4505 * hppa-pinsn.c: Define OLD_TABLE before including opcode/hppa.h.
4507 Mon May 24 13:55:14 1993 Stu Grossman (grossman@cygnus.com)
4509 * config/i386/{i386lynx.mh i386lynx.mt nm-i386lynx.h tm-i386lynx.h
4510 xm-i386lynx.h}: New configuration for Lynx.
4512 Mon May 24 10:01:10 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
4514 * mipsread.c (parse_symbol): Deal with scVar and scVarRegister.
4515 * symtab.h: Comment that LOC_REGPARM_ADDR can be call by reference.
4517 * c-typeprint.c (c_type_print_base): Don't print typedef'd names
4518 as struct, union, or enum tags.
4520 Mon May 24 01:10:01 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
4522 * symmisc.c (dump_msymbols): Avoid gdb coredump with stripped
4525 Sat May 22 10:03:09 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
4527 * infrun.c (wait_for_inferior),
4528 infcmd.c (program_info, signal_command): Use symbolic signal names.
4530 * inftarg.c (child_wait): Deal with EINTR and include message from
4531 strerror if printing an error message.
4533 * main.c (command_line_input): Use STOP_SIGNAL not SIGTSTP.
4535 * stabsread.c: Remove most uses of lookup_fundamental_type.
4536 (define_symbol): Use read_type for type of enum constant,
4537 not just read_type_number. Also don't call error().
4538 (define_symbol): For unrecognized constant type, one complaint (the
4539 one from error_type) is enough. Don't make our own in addition.
4540 (define_symbol): Don't treat an N_FUN 'R' as a prototype.
4541 * gdbtypes.h: Doc fixes.
4543 Sat May 22 03:33:07 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
4545 Fix stack unwinding through _sigtramp on Irix. These patches are from
4546 Paul Flinders <ptf@delcam.co.uk>.
4547 * mipsread.c (fixup_sigtramp): Find _sigtramp on Irix even when the
4548 executable uses sigvec.
4549 * mips-tdep.c (read_next_frame_reg): Allow tm-file to override
4551 * config/mips/tm-irix3.h: Add sigcontext offsets for Irix.
4553 Sat May 22 00:39:01 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
4555 * infrun.c (wait_for_inferior): Clear stop_signal if it should not
4556 be passed to the inferior to make "handle <signal> nopass nostop" work.
4558 Sat May 22 00:21:41 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
4560 * config/mips/tm-irix3.h: Clean up, use tm-bigmips.h and redefine
4562 * findvar.c (value_from_register): Fix uninitialized first_addr
4563 which caused problems with assignment of doubles to register variables
4565 * mipsread.c: Remove TM_FILE_OVERRIDE, include tm.h and provide the
4566 missing mips definitions if necessary.
4568 Fix handling of double register variables for mips targets and big
4569 endian hosts. These patches are from Paul Flinders <ptf@delcam.co.uk>.
4570 * config/mips/tm-mips.h: Increase MAX_REGISTER_{RAW,VIRTUAL}_SIZE to
4571 8 bytes for doubles.
4572 * config/mips/tm-mips.h (REGISTER_CONVERT_TO_TYPE): New macro for
4573 conversion of type held in multiple registers to host format.
4574 * config/mips/tm-mips.h (REGISTER_CONVERT_FROM_TYPE): New macro,
4575 companion to REGISTER_CONVERT_TO_TYPE.
4576 * config/mips/tm-mips.h (EXTRACT_RETURN_VALUE, STORE_RETURN_VALUE):
4577 Convert to function calls.
4578 * config/mips/tm-mips.h (FIX_CALL_DUMMY): New code for big endian
4580 * mips-tdep.c (mips_print_register): Raw buffer now needs just
4581 MAX_REGISTER_RAW_SIZE bytes.
4582 * mips-tdep.c (mips_print_register): Use REGISTER_CONVERT_TO_TYPE
4583 (if defined) for doubles.
4584 * mips-tdep.c: (mips_extract_return_value, mips_store_return_value):
4585 New functions, take care of REGISTER_CONVERT_TO/FROM_TYPE.
4586 * valops.c (value_assign): Use REGISTER_CONVERT_TO_TYPE if
4588 * findvar.c (value_from_register): Use REGISTER_CONVERT_TO_TYPE if
4591 Fri May 21 09:04:25 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
4593 * configure.in: Add i[34]86-*-isc*.
4595 * stabsread.c: Make sure all complain() pass the address of the struct.
4597 * xcoffread.c: Make sure all struct complaints are static not auto.
4599 * Makefile.in: Add rule for xcoffexec.o like that for paread.o.
4601 * xcoffread.c (process_xcoff_symbol, case C_LSYM): Use define_symbol.
4603 Wed May 19 12:33:59 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
4605 * config/i386/linux.mh: Re-enable coredumps now that they should work.
4607 Wed May 19 15:44:20 1993 K. Richard Pixley (rich@cygnus.com)
4609 * config/m68k/tm-m68k.h (FRAME_CHAIN): add missing close paren.
4611 Wed May 19 15:33:57 1993 Stu Grossman (grossman@cygnus.com)
4613 * config/pa/nm-hppab.h: Comment PTRACE_ARG3_TYPE.
4615 Wed May 19 12:33:59 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
4617 * Makefile.in (INSTALLED_LIBS): New variable.
4619 Tue May 18 14:08:50 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
4621 * main.c (quit_command): In the "quit anyway?" message, tell the user
4622 whether we are planning to detach or kill the program.
4624 * config/vax/vaxbsd.mh: Add "NAT_FILE= nm-vax.h".
4625 * config/vax/xm-vaxbsd.h: Use <sys/param.h> not <machine/limits.h>
4627 * infcmd.c (read_pc): Doc fix.
4629 * printcmd.c (print_address_symbolic): Use %u not %d for offset.
4631 * blockframe.c (get_prev_frame_info): If pc in sigtramp, set
4632 signal_handler_caller.
4633 * tm-68k.h (FRAME_{CHAIN,SAVED_PC}): Deal with sigtramp.
4634 * tm-hp300bsd.h: Define SIGTRAMP_{START,END} not IN_SIGTRAMP.
4635 * inferior.h (IN_SIGTRAMP): Definition moved from infrun.c.
4636 Use SIGTRAMP_START if defined.
4637 * infcmd.c (step_1): Use SIGTRAMP_{START,END} if needed.
4638 * infrun.c (wait_for_inferior): Check IN_SIGTRAMP before SKIP_PROLOGUE.
4640 * infptrace.c: Remove unused KERNEL_U_ADDR_HPUX code.
4642 * infcmd.c (step_1): Fix poorly worded error message.
4644 * config/{i386/linux.mh,m68k/isi.mh} (NATDEPFILES):
4645 Comment out corelow.c because core dumps are broken on these machines.
4647 * Makefile.in (depend): Put "${srcdir}" in generated dependencies
4648 if srcdir is not ".".
4649 Also put in -I${BFD_DIR} or -I${READLINE_DIR} for files which need it.
4650 (INCLUDE_CFLAGS): Remove BFD_DIR and READLINE_DIR.
4651 * depend: Update to latest automatically built version.
4653 Tue May 18 08:10:45 1993 Fred Fish (fnf@cygnus.com)
4655 * ChangeLog, ChangeLog-92: Split ChangeLog at 1993.
4656 * Makefile.in (NONSRC): Add ChangeLog-92
4658 Tue May 18 08:03:37 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
4660 * findvar.c ({read,write}_register): Use REGISTER_RAW_SIZE
4661 not typo RAW_REGISTER_SIZE.
4663 * frame.h, inferior.h: Doc fixes.
4665 Mon May 17 15:43:03 1993 Stu Grossman (grossman@cygnus.com)
4667 * findvar.c (write_register): Add sanity check for register size.
4668 (read_register): Fixup sanity check for register size to be
4669 consistent with write_register().
4671 Mon May 17 07:36:20 1993 Ian Lance Taylor (ian@cygnus.com)
4673 * sparclite/Makefile.in: Add dummy info, install and install-info
4676 Thu May 13 07:30:22 1993 Ian Lance Taylor (ian@cygnus.com)
4678 * remote-nindy.c: Removed declaration of coffstrip.
4679 * nindy-share/nindy.c: #if 0 coffstrip routine; no longer used.
4681 Wed May 12 00:35:19 1993 Fred Fish (fnf@cygnus.com)
4683 * Makefile.in (VERSION): Bump to 4.9.1 after release and cvs
4686 * Makefile.in (VERSION): GDB 4.9 release.
4688 Tue May 11 08:04:41 1993 Fred Fish (fnf@cygnus.com)
4690 * README: Update known bugs to include the Solaris bug that
4691 leaves core dumps in the current directory when restarting the
4692 inferior with "run". Expand on the testsuite information.
4694 * Makefile.in (VERSION): Bump to 4.8.96 for what should hopefully
4695 be the last 4.9 prerelease test archive.
4697 Mon May 10 22:13:23 1993 Jim Kingdon (kingdon@cygnus.com)
4699 * config/m68k/xm-hp300bsd.h: Include <sys/param.h> to avoid INT_MAX
4702 Mon May 10 20:00:43 1993 Fred Fish (fnf@cygnus.com)
4704 * README, NEWS: Update for gdb 4.9 release.
4706 Mon May 10 19:38:34 1993 John Gilmore (gnu@cygnus.com)
4708 * ch-exp.y (MAX, MIN): Rename to MAX_TOKEN, MIN_TOKEN.
4709 * target.c (MIN): #undef before defining.
4711 Mon May 10 16:03:03 1993 Jim Kingdon (kingdon@cygnus.com)
4713 Patch from Jeffrey Law:
4714 * gdb/config/pa/nm-hppab.h (PTRACE_ARG3_TYPE): Define as caddr_t.
4716 Mon May 10 15:28:27 1993 Ian Lance Taylor (ian@cygnus.com)
4718 * hppa-tdep.c (hppa_push_arguments): Allocate correct amount of
4721 Mon May 10 13:14:46 1993 Fred Fish (fnf@cygnus.com)
4723 * ch-exp.y (start): Apply work-around to avoid bison warning.
4725 Sun May 9 07:25:02 1993 Fred Fish (fnf@cygnus.com)
4727 * Makefile.in (BISON): Remove double quotes around BISON
4728 definition when bison is used.
4730 * configure.in (hppa*-hp-bsd): Change to hppa*-hp-bsd*
4731 * configure.in (hppa*-hp-hpux): Change to hppa*-hp-hpux*
4732 * configure.in (m68*-hp-bsd): Change to m68*-hp-bsd*
4733 * configure.in (m68*-hp-hpux): Change to m68*-hp-hpux*
4734 * configure.in (hppa*-*-bsd): Change to hppa*-*-bsd*
4735 * configure.in (hppa*-*-hpux): Change to hppa*-*-hpux*
4736 * configure.in (m68*-hp-bsd): Change to m68*-hp-bsd*
4737 * configure.in (m68*-hp-hpux): Change to m68*-hp-hpux*
4739 * Makefile.in (VERSION): Bump to 4.8.6.
4741 Sat May 8 12:36:03 1993 Fred Fish (fnf@cygnus.com)
4743 * config/pa/xm-hppah.h (MALLOC_INCOMPATIBLE): Define it, and
4744 include declarations for malloc/realloc/free. Both malloc and
4745 realloc return 'void *' for non-ANSI compilations.
4747 Sat May 8 01:39:30 1993 (pes@regent.e-technik.tu-muenchen.de)
4749 * coffread.c (read_coff_symtab): Don't fclose stream as it is no
4750 longer opened twice.
4752 Thu May 6 21:08:55 1993 Jim Kingdon (kingdon@cygnus.com)
4754 * solib.c (clear_solib): Don't close bfd if it is NULL.
4756 Thu May 6 20:55:35 1993 Fred Fish (fnf@cygnus.com)
4758 * core.c (dis_asm_read_memory): Cast second arg of
4759 target_read_memory to "char *".
4760 * breakpoint.c (watchpoint_check): Change arg type from PTR to
4761 "char *", to match other functions called by catch_errors().
4763 Thu May 6 15:47:45 1993 Stu Grossman (grossman@cygnus.com)
4765 * More patches from Jeffrey Law (law@cs.utah.edu).
4766 * gdb/config/nm-hppab.h (PTRACE_ARG3_TYPE): Define as caddr_t.
4767 * gdb/config/pa/tm-hppah.h (millicode_start, millicode_end):
4768 Delete unnecessary declarations.
4770 Thu May 6 15:15:46 1993 Stu Grossman (grossman@cygnus.com)
4772 * ser-unix.c (wait_for): Use VTIME to do timeouts instead of
4773 poll() for termio{s}.
4775 Thu May 6 10:03:41 1993 Jim Kingdon (kingdon@cygnus.com)
4777 * i386-tdep.c (i386_frame_num_args): Always return -1.
4779 Wed May 5 15:16:33 1993 Stu Grossman (grossman@cygnus.com)
4781 * Patches from Jeffrey Law <law@cs.utah.edu>.
4782 * gdb/hppa-tdep.c: Declare frame_saved_pc.
4783 (frameless_function_invocation): New function.
4784 (frame_saved_pc, init_extra_frame_info): Use
4785 frameless_function_invocation.
4786 * gdb/config/pa/tm-hppa.h (SAVED_PC_AFTER_CALL): Use saved_pc_after
4787 call instead of just grabbing the value currently in %r2.
4788 (FRAMELESS_FUNCTION_INVOCATION): Use frameless_function_invocation.
4789 * gdb/config/pa/tm-hppah.h (SAVED_PC_AFTER_CALL): Delete private
4790 definition and use the common one in tm-hppa.h.
4791 * gdb/hppa-tdep.c (frame_chain_valid): If "use_unwind" is true, then
4792 use unwind descriptors to determine if the frame chain is valid.
4793 * gdb/hppa-tdep.c (find_dummy_frame_regs): Rework so that
4794 it does not assume %r4 is the frame pointer.
4795 * gdb/hppa-pinsn.c (print_insn): Handle 'r' and 'R' for break, rsm,
4796 and ssm instructions.
4797 * gdb/hppa-tdep.c (extract_5r_store, extract_5R_store): New
4798 helper functions for print_insn.
4799 * gdb/hppa-tdep.c (gcc_p, hpux_cc_p): Delete unused functions.
4800 * gdb/config/pa/tm-hppa.h (ABOUT_TO_RETURN): Handle a return
4801 which nullifies the following instruction.
4803 Tue May 4 12:11:38 1993 Jim Kingdon (kingdon@cygnus.com)
4805 * infptrace.c [FIVE_ARG_PTRACE]: Define ptrace to call_ptrace and
4806 pass the 5th arg there, rather than using an ANSI C-specific macro.
4808 * Makefile.in (depend): Don't include ${CC} command for *.tab.c.
4810 Tue May 4 19:33:12 1993 Fred Fish (fnf@cygnus.com)
4812 * Makefile.in (VERSION): Bump to 4.8.5
4813 * Makefile.in (INCLUDE_CFLAGS): Add BFD_DIR and READLINE_DIR
4814 directories to include search path.
4815 * Makefile.in (CLIBS, CDEPS, ADD_FILES, ADD_DEPS): Clean up
4817 * Makefile.in (depend): For gcc -MM line, use INTERNAL_CFLAGS
4818 * Makefile.in (main.o, dbxread.o, coffread.o, mipsread.o,
4819 elfread.o, dwarfread.o, stabsread.o, xcoffread.o, xcoffexec.o,
4820 xdr_ld.o, xdr_rdb.o, nindy.o, Onindy.o, ttybreak.o, ttyflush.o,
4821 udr.o, udip2soc.o): Remove explicit rules, use the ones that
4822 are automatically generated in "depend".
4823 * Makefile.in (paread.o): Document why a dependency doesn't get
4824 automatically generated in "depend" and leave this explicit rule
4826 * depend: Update to latest automatically generated version.
4828 Tue May 4 12:11:38 1993 Jim Kingdon (kingdon@cygnus.com)
4830 * xcoffread.c: Doc fix.
4832 * Makefile.in (depend): Include $(CC) command in generated output.
4834 Mon May 3 22:51:05 1993 Fred Fish (fnf@cygnus.com)
4836 * Makefile.in (NONSRC): Remove ${srcdir}/putenv.c.
4837 * Makefile.in (SFILES): Add ${srcdir}/putenv.c.
4838 * depend: Update to latest automatically built version.
4840 Mon May 3 19:20:20 1993 Stu Grossman (grossman@cygnus.com)
4842 * sparclite/Makefile.in: Create default target that does nothing
4843 in order to force user to build by hand.
4845 * sparclite/Makefile: Remove. It's not necessary anymore.
4847 * ser-unix.c (wait_for): New routine to handle read timeouts,
4848 etc. Uses poll() if HAVE_TERMIO[S] is defined, select() otherwise.
4850 Mon May 3 13:52:08 1993 Ian Lance Taylor (ian@cygnus.com)
4852 * mips-pinsn.c (print_insn): Return value.
4854 Sun May 2 11:43:57 1993 Fred Fish (fnf@cygnus.com)
4856 * Makefile.in (SFILES): Remove ser-hardwire.c; it is a link made
4857 at configuration time and doesn't belong in the distribution archive.
4859 * Makefile.in (NONSRC): Add 29k-share/README.
4860 * Makefile.in (HFILES): Add 29k-share/udi/udiids.h.
4862 * defs.h (UINT_MAX, LONG_MAX, INT_MAX, INT_MIN): Replace hex
4863 constants with slightly more portable definitions (still depends
4864 on 2's complement arithmetic though).
4865 * config/i386/nm-linux.h: Define NO_SYS_REG_H for no <sys/reg.h>.
4866 * i386v-nat.c (sys/reg.h): Conditionalize include on
4867 NO_SYS_REG_H. Linux doesn't have <sys/reg.h>.
4868 * ser-unix.c (termio.h): Include <termio.h> like other files that
4869 include termio.h, not <sys/termio.h> which may not exist (on
4872 Sat May 1 16:05:24 1993 Fred Fish (fnf@cygnus.com)
4874 * valprint.c (print_longest): Change format parameter from a
4875 'char' to an 'int'. We can't have 'char' parameters with the
4876 current coding style, where we mix prototypes with pre-ANSI
4878 * value.h (print_longest): Change format parameter in prototype
4879 from a 'char' to an 'int'.
4881 Sat May 1 02:47:20 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
4883 * config/mips/tm-mips.h (STAB_REG_TO_REGNUM): Match it with the gcc
4885 * config/mips/tm-irix3.h (STAB_REG_TO_REGNUM): Add.
4886 * irix4-nat.c (fill_fpregset): Fix bug with indexing into fpregsetp.
4888 Fri Apr 30 17:45:32 1993 Stu Grossman (grossman@cygnus.com)
4890 * The following patches are from Jeffrey Law <law@cs.utah.edu>.
4891 * config/pa/hppabsd.mh: Add more files to NATDEPFILES.
4892 * config/pa/xm-hppa[bh].h: Define FIVE_ARG_PTRACE.
4893 * hppab-nat.c: Delete WANT_NATIVE_TARGET ifdefs.
4894 ptrace needs 5 arguments, #define ptrace to always
4895 pass zero as the 5th argument.
4897 Fri Apr 30 15:54:13 1993 Steve Chamberlain (sac@thepub.cygnus.com)
4899 * configure.in: Match z8k-*-sim for z8000.
4900 * config/h8500/tm-h8500.h, h8500-tdep.c: Lint.
4901 * remote-hms.c: Update to use new serial protocol.
4903 Fri Apr 30 16:50:38 1993 K. Richard Pixley (rich@rtl.cygnus.com)
4905 * mips-tdep.c: remove include of sys/dir.h. Doesn't seem
4906 necessary and Solaris doesn't have it.
4908 * Makefile.in (clean-info, install, install-info, info, dvi,
4909 check, all): do not echo recursion lines.
4911 * 29k-share/udip2soc.c (UDIConnect): replace union wait with int.
4913 * config/sparc/sun4sol2.mh (XM_CLIBS): add -lsocket which is
4914 required target ports which use sockets (like a29k-udi).
4916 * remote-udi.c (udi_wait): Use SIGURG, as Solaris doesn't have SIGLOST.
4918 Fri Apr 30 11:05:42 1993 Jim Kingdon (kingdon@cygnus.com)
4920 * ser-unix.c [USE_{TERMIO,ALARM}_TIMEOUT]: New code to deal with
4921 systems lacking select().
4923 * Makefile.in (TAGS): Doc fix. Deal with empty DEPFILES.
4925 Fri Apr 30 10:06:46 1993 Fred Fish (fnf@cygnus.com)
4927 * alldeps.mak, depend: Update with latest automatically built
4930 Thu Apr 29 12:03:23 1993 Fred Fish (fnf@cygnus.com)
4932 * Makefile.in (SFILES): Add ser-unix.c and ser-go32.c.
4934 * Makefile.in (make-proto-testsuite.dir): New target to make
4935 prototype testsuite tree.
4937 * Makefile.in (VERSION): Bump to 4.8.4.
4939 Thu Apr 29 08:46:22 1993 Jim Kingdon (kingdon@cygnus.com)
4941 * stabsread.c (define_symbol): If unrecognized constant type,
4942 complain() not error().
4944 Thu Apr 29 00:03:59 1993 Fred Fish (fnf@cygnus.com)
4946 * infptrace.c: Add missing close paren to test for
4947 FIVE_ARG_PTRACE defined.
4949 * defs.h (CC_HAS_LONG_LONG): Set up to define CC_HAS_LONG_LONG
4950 when compiling with gcc, but disable it for now. See comment.
4951 * defs.h (LONGEST): Define as either "long" or "long long"
4952 based on CC_HAS_LONG_LONG.
4953 * defs.h (longest_to_int): Use CC_HAS_LONG_LONG to control
4954 how longest_to_int is defined.
4955 * c-valprint.c (c_val_print): Call print_longest.
4956 * expprint.c (dump_expression): Use PRINTF_HAS_LONG_LONG
4957 instead of LONG_LONG.
4958 * {printcmd.c, gdbtypes.h} (LONG_LONG): Replace usages with
4960 * printcmd.c (print_scalar_formatted): Call print_longest
4961 and let it figure out what to do for PRINTF_HAS_LONG_LONG.
4962 * typeprint.c (print_type_scalar): Call print_longest and let
4963 it figure out what to do for PRINTF_HAS_LONG_LONG.
4964 * valprint.c (val_print_type_code_int): Call print_longest
4965 and let it figure out what to do for PRINTF_HAS_LONG_LONG.
4966 * stabsread.c (LONG_LONG): Replace usages with CC_HAS_LONG_LONG.
4967 * value.h (struct value): Replace usage of LONG_LONG with
4969 * value.h (print_longest): Add prototype.
4970 * values.c (LONG_LONG): Replace usages with CC_HAS_LONG_LONG.
4971 * values.c (unpack_double): Collapse code that was unnecessarily
4972 dependent on CC_HAS_LONG_LONG. Use LONGEST instead of direct types.
4973 * values.c (value_from_longest): Remove dependency on
4974 CC_HAS_LONG_LONG and just use LONGEST.
4975 * solib.c (solib_map_sections): Use bfd_get_filename
4976 to access filename field.
4977 * solib.c (clear_solib): Save filename and free it later, after
4978 bfd_close, since bfd_close may reference it. Use bfd_get_filename
4979 to access the field.
4980 * config/convex/xm-convex.h (LONG_LONG): Replace with
4981 CC_HAS_LONG_LONG. Add define for PRINTF_HAS_LONG_LONG.
4982 * doc/gdbint.texinfo (LONG_LONG): Replace with CC_HAS_LONG_LONG.
4983 Add PRINTF_HAS_LONG_LONG references.
4985 Wed Apr 28 06:11:38 1993 Jim Kingdon (kingdon@cygnus.com)
4987 * inflow.c (kill_command), infcmd.c (attach_command),
4988 remote.c (remote_interrupt_twice): In messages for the user, call it
4989 "the program" or "the program being debugged" not "the inferior".
4991 * hp300ux-nat.c: Cast second arg to supply_register calls.
4992 (_initialize_kernel_u_addr, getpagesize): New functions.
4993 (store_inferior_register_1): Change arg name from value to val.
4994 (fetch_core_registers): Make arg core_reg_size unsigned.
4995 Pass 5 args to ptrace.
4996 * config/m68k/xm-hp300hpux.h: Define FIVE_ARG_PTRACE.
4997 Remove KERNEL_U_ADDR stuff.
4998 * infptrace.c [FIVE_ARG_PTRACE]: Pass 5th arg to ptrace.
4999 * config/m68k/hp300hpux.m{t,h}:
5000 Move exec.o from NATDEPFILES to TDEPFILES
5001 * config/m68k/hp300hpux.mt: Mention GAS requirement. Remove
5002 hp-include stuff. Add m68k-tdep.o to TDEPFILES.
5004 Wed Apr 28 13:27:54 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
5006 * ch-exp.y (yylex): Don't STREQ with simplename if it is NULL.
5008 Wed Apr 28 06:11:38 1993 Jim Kingdon (kingdon@cygnus.com)
5010 * config/sparc/xm-sun4os4.h [__STDC__]: Don't use MALLOC_INCOMPATIBLE.
5012 Wed Apr 28 11:39:18 1993 Roland H. Pesch (pesch@fowanton.cygnus.com)
5014 * doc/gdb.texinfo: make node "Shell Commands" unconditional;
5015 describe `set demangle-style arm' (not cfront);
5016 mention can type `q' to discard output, when gdb pages
5018 Wed Apr 28 11:32:39 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
5020 * valops.c (search_struct_field): Fix gdb core dump with incomplete
5023 Wed Apr 28 06:11:38 1993 Jim Kingdon (kingdon@cygnus.com)
5025 * remote.c: Change timeout to 2.
5026 (remote_open): Use unpush_target not remote_close.
5027 (remote_resume): If siggnal != 0, give warning not error().
5028 (remote_wait, remote_interrupt, remote_interrupt_twice):
5029 If we get two interrupts, let the user get out if they want.
5030 (remote_{kill,mourn}): New functions.
5031 i386-stub.c (handle_exception, case 'k'): Don't BREAKPOINT.
5033 Wed Apr 28 09:20:55 1993 Ian Lance Taylor (ian@rtl.cygnus.com)
5035 * config/sparc/sun4sol2.mh (XM_CLIBS): Define to be -lnsl.
5037 Wed Apr 28 06:11:38 1993 Jim Kingdon (kingdon@cygnus.com)
5039 * Remote targets (mourn): Call unpush_target.
5041 * config/sparc/xm-sun4os4.h: Declare free() to return int.
5042 Remove twisted use of PARAMS.
5044 * config/rs6000/xm-rs6000.h: Don't define MALLOC_INCOMPATIBLE now
5045 that ansidecl.h assumes ANSI on AIX.
5047 Tue Apr 27 10:01:33 1993 Jim Kingdon (kingdon@cygnus.com)
5049 * README: Move most stuff about hacking GDB to doc/gdbint.texinfo.
5050 (Known bugs): Remove AIX bugs, revise SPARC struct bug description.
5052 Tue Apr 27 13:44:19 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
5054 * expprint.c (print_subexp): Fix bug with OP_SCOPE operator output.
5056 Tue Apr 27 10:01:33 1993 Jim Kingdon (kingdon@cygnus.com)
5058 * remote-vx.c (net_connect): Allow numeric IP address for host.
5060 Mon Apr 26 17:59:38 1993 Steve Chamberlain (sac@thepub.cygnus.com)
5062 * config/sh/sh.mt, config/sh/tm-sh.h, sh-tdep.c: New files.
5064 Mon Apr 26 07:13:32 1993 Jim Kingdon (kingdon@cygnus.com)
5066 * rs6000-tdep.c (branch_dest): Deal with stepping through system call.
5068 * symtab.h, xcoffread.c: Revise linetable sorting comments.
5070 Sun Apr 25 02:32:16 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
5072 * valops.c (value_cast): A cast might also change the object
5073 representation in C++.
5074 * dbxread.c (end_psymtab): Copy subpst read_symtab function from pst
5075 to get the proper read_symtab function when called from mipsread.c.
5076 * mipsread.c (mipscoff_psymtab_to_symtab, psymtab_to_symtab_1):
5077 Set cur_bfd in psymtab_to_symtab_1 as CURBFD(pst) is invalid
5078 for dummy psymtabs, inhibit processing of dummy psymtabs.
5080 Sat Apr 24 19:59:54 1993 Jim Kingdon (kingdon@cygnus.com)
5082 * Changes from (or inspired by) AMD:
5083 * remote-udi.c (udi_attach): Assignments to Space and Offset were
5085 (udi_wait): Make error message (UDIGetStdout) match error.
5086 (udi_wait): Handle UDIStdinNeeded.
5087 * command.c [CANT_FORK]: Use system().
5088 * utils.c (prompt_for_continue): Allow quit with 'q'.
5090 * solib.c (solib_add): Don't call special_symbol_handling if there
5091 were errors in symbol_add_stub. Also set so->from_tty before
5092 calling symbol_add_stub.
5094 Fri Apr 23 16:17:00 1993 Stu Grossman (grossman@cygnus.com)
5096 * Merge in HPPA/BSD patches from Utah:
5097 * defs.h: Add const to 2nd arg of psignal prototype.
5098 * hppah-tdep.c: Renamed to hppa-tdep.c 'cuz it's common code with
5100 * hppab-core.c: Deleted. No longer useful.
5101 * hppab-nat.c: #include more files. Use PT_WUREGS, not
5103 * hppab-tdep.c: Deleted. Supplanted by hppa-tdep.c.
5104 * config/pa/hppabsd.mh (NATDEPFILES): Remove hppab-core.o.
5105 * config/pa/hppabsd.mt (TDEPFILES): hppab-tdep.o => hppa-tdep.o
5106 * config/pa/hppahpux.mt (TDEPFILES): hppab-tdep.o => hppa-tdep.o
5107 * config/pa/xm-hppab.h: #define SET_STACK_LIMIT_HUGE.
5109 Fri Apr 23 10:34:02 1993 Stu Grossman (grossman@cygnus.com)
5111 * Fix two bugs found by deja-gnu. One is the incorrect reporting
5112 of the PC being in a stack dummy when looking at a core file
5113 without symbols. The other is the incorrect passing of char
5114 arguments during expression evaluation (ie: p foo('a','b') would
5115 mess up the passing of it's args because it wasn't coercing the
5117 * hppah-tdep.c: Rename global functions to have consistent hppa_
5118 prefix. Make more functions static. Drop hp_ prefix from static
5119 functions. (hppa_push_arguments): Call value_arg_coerce to cast
5120 char to int args if necessary. (hppa_fix_call_dummy): Create
5121 this routine from FIX_CALL_DUMMY macro in tm-hppa.h.
5122 * inferior.h (PC_IN_CALL_DUMMY): Check for frame_address being
5123 valid (ie: != 0) before doing comparison against PC.
5124 * valops.c (call_function_by_hand): Adjust call to FIX_CALL_DUMMY
5125 to reflect new arguments.
5126 * config/pa/tm-hppa.h (POP_FRAME, PUSH_ARGUMENTS): Use new hppa_
5127 prefix for func name. (FIX_CALL_DUMMY): Move code into
5130 * testsuite/gdb.t16/gdbme.c, testsuite/gdb.t17/gdbme.c: Add calls
5131 to malloc() so that we can test GDB eval of dynamically created
5132 arrays (like char strings in `print "foo"').
5134 Fri Apr 23 01:28:14 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
5136 * printcmd.c (print_address_symbolic): Search symtabs as well as the
5137 minimal symbols for a nearby symbol.
5139 Thu Apr 22 19:44:21 1993 John Gilmore (gnu@cacophony.cygnus.com)
5141 * coffread.c: Comment changes around minimal symbol recording.
5143 Thu Apr 22 16:24:36 1993 K. Richard Pixley (rich@rtl.cygnus.com)
5145 * command.c: comment changes only.
5147 * mips-tdep.c (heuristic_fence_post): new static variable.
5148 (heuristic_proc_start): use heuristic_fence_post, print better
5149 warnings, but only if not stop_soon_quietly.
5150 (_initialize_mips_tdep): add_set_cmd for heuristic-fence-post.
5152 Thu Apr 22 14:50:05 1993 Jim Kingdon (kingdon@cygnus.com)
5154 * symtab.h: Fix LOC_REF_ARG comment.
5156 Wed Apr 22 20:21:30 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
5157 and Jim Kingdon (kingdon@cygnus.com)
5159 * stabsread.c (define_symbol): Combine a 'p', 'r' arg pair to a
5161 * config/sparc/tm-sparc.h (REG_STRUCT_HAS_ADDR): Revise comments.
5162 symfile.c (compare_symbols): Don't check first character; STRCMP
5165 * stabsread.c (define_symbol): Generate a LOC_REGPARM_ADDR for
5166 structures that are passed by address in a register.
5167 * symtab.h (enum address_class): Add LOC_REGPARM_ADDR.
5168 * findvar.c (read_var_value),
5169 printcmd.c (address_info, print_frame_args),
5170 stack.c (print_frame_arg_vars), symmisc.c (print_{,partial_}symbol),
5171 * symtab.c (lookup_block_symbol): Deal with it.
5173 Thu Apr 22 09:07:24 1993 Jim Kingdon (kingdon@cygnus.com)
5175 * objfiles.h (obj_section), objfiles.c (build_objfile_section_table):
5177 * objfiles.c (find_pc_section): Return a struct obj_section *.
5178 * sparc-tdep.c (in_solib_trampoline): Deal with find_pc_section return.
5179 * symfile.c (syms_from_objfile) [IBM6000_TARGET]:
5180 Don't use obj_section hack.
5181 * xcoffexec (vmap_symtab): Relocate obj_sections.
5182 * printcmd.c (containing_function_bounds): Use find_pc_section.
5184 * symtab.h: Clean up SYMBOL_VALUE comments.
5186 Wed Apr 21 14:29:57 1993 Jim Kingdon (kingdon@cygnus.com)
5188 * stack.c (print_frame_arg_vars), printcmd.c (print_frame_args):
5189 Expand comments about LOC_ARG/LOC_LOCAL pairs.
5191 * coffread.c (read_coff_symtab): Use rewind before fseek.
5193 Wed Apr 21 14:24:19 1993 Per Bothner (bothner@cygnus.com)
5195 * ch-exp.y: Removed unused structure_primitive_value and FIXME_23.
5196 * Makefile.in: Add $(YFLAGS) when using $(YACC).
5197 * Makefile.in: Remove message to expect conflicts and unused
5198 rules in ch-exp.y, since there no longer are any such.
5200 Wed Apr 21 13:27:50 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
5202 * stabs.texinfo: fixed bad xrefs (un-initialized statics)
5204 Tue Apr 20 08:55:11 1993 Jim Kingdon (kingdon@cygnus.com)
5206 * xcoffexec.c (xcoff_relocate_core): If no exec file, error()
5207 rather than dumping core.
5209 * Makefile.in: Add ${srcdir}/ to all source files.
5210 (alldeps.mak): Add "${srcdir}/" to files when generating alldeps.mak.
5211 (TAGS): Deal with srcdir and new config directory scheme.
5213 Makefile.in (NONSRC): Remove createtags.
5214 alldeps.mak: Updated.
5216 * rs6000-tdep.c: Delete unused function print_frame.
5218 * frame.h (struct frame_info): Doc fix for next_frame.
5219 New field signal_handler_caller.
5220 blockframe.c (create_new_frame, get_prev_frame_info),
5221 config/rs6000/tm-rs6000.h (INIT_EXTRA_FRAME_INFO): Set it (needs
5222 INIT_FRAME_PC_FIRST).
5223 stack.c (print_frame_info), rs6000-tdep.c (rs6000_frame_chain):
5226 Mon Apr 19 22:52:33 1993 Stu Grossman (grossman@cygnus.com)
5228 * irix4-nat.c (fetch_core_registers): Special version of this for
5229 Irix 4.x, which stores regs a bit differently from other /proc
5231 * procfs.c, core-svr4.c: Move fetch_core_registers from procfs.c
5232 to new file core-svr4.c.
5233 * config/i386/i386sol2.mh, config/i386/i386v4.mh, config/m68k/amix.mh,
5234 config/i386/ncr3000.mh, config/sparc/sun4sol2.mh: Add core-svr4.o
5236 * config/mips/irix4.mh: Add corelow.o to NATDEPFILES.
5238 Mon Apr 19 11:13:34 1993 Jim Kingdon (kingdon@cygnus.com)
5240 * i387-tdep.c: Remove unused #includes.
5242 * configure.in: Match i[34]86-*-sysv3.2 not i[34]86-*-sysv32.
5244 * config/i386/nm-i386v.h: Define NO_PTRACE_H.
5246 Sun Apr 18 10:39:35 1993 Jim Kingdon (kingdon@cygnus.com)
5248 * xcoffread.c: Nuke NO_DEFINE_SYMBOL code. There is no going back.
5250 * stabsread.c (define_symbol): 'R' is synonym for 'P', not 'r'.
5251 xcoffread.c (process_xcoff_symbol, case C_RPSYM):
5252 Don't muck with SYMBOL_CLASS.
5254 Fri Apr 16 17:38:33 1993 Stu Grossman (grossman@cygnus.com)
5256 * munch: Don't use head command. It doesn't exist everywhere.
5258 Fri Apr 16 15:07:57 1993 Fred Fish (fnf@cygnus.com)
5260 * inflow.c (new_tty): Remove spurious 'o' character at end
5263 Fri Apr 16 12:27:11 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
5265 * mips-tdep.c (mips_skip_prologue): Always skip the typical prologue
5266 instructions and nothing more.
5267 * mipsread.c (add_line): Add comment why we have to combine line number
5268 entries for the same line number.
5270 Fri Apr 16 09:42:03 1993 Jim Kingdon (kingdon@cygnus.com)
5272 * symtab.{c,h}: Doc fixes (remove symseg references, last relevant
5275 Thu Apr 15 21:16:58 1993 Fred Fish (fnf@cygnus.com)
5277 * depend, alldeps.mak: Update, now that gcc -MM bug is fixed.
5279 Thu Apr 15 12:38:39 1993 Jim Kingdon (kingdon@cygnus.com)
5281 * source.c (select_source_symtab): Clean up comment. Also, if
5282 we have a current_source_symtab, and s is NULL, return without
5284 xcoffread.c (xcoff_symfile_read): Don't call select_source_symtab.
5285 breakpoint.c (breakpoint_re_set): Don't call select_source_symtab.
5287 Thu Apr 15 02:37:48 1993 John Gilmore (gnu@cacophony.cygnus.com)
5289 * dbxread.c (unknown_symchar_complaint): Add new complaint.
5290 * stabsread.h: Declare it.
5291 * partial-stab.h: Use it.
5293 * utils.c (malloc_botch): Don't forward-declare if NO_MMALLOC.
5295 Wed Apr 14 17:12:51 1993 Jim Kingdon (kingdon@cygnus.com)
5297 * stack.c (print_frame_info): Print specially if dummy frame.
5299 * breakpoint.c: Add comments regarding within_scope future direction.
5303 * xcoffread.c (record_include_{begin,end}): Change fatal to complain.
5305 Wed Apr 14 14:03:18 1993 Per Bothner (bothner@cygnus.com)
5307 * ch-exp.y: Fix thinko that broke parsing of FALSE.
5309 Wed Apr 14 12:49:29 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
5311 * stabsread.c (read_member_functions): Initialize domain for stubbed
5312 member functions to avoid gdb core dumps when printing pointers
5313 to member functions.
5314 * cp-valprint.c (cp_print_class_method): Check for stubbed member
5317 Tue Apr 13 08:28:26 1993 Jim Kingdon (kingdon@cygnus.com)
5319 * expprint.c (print_subexp): If opcode not found in op_print_tab,
5320 stop with an error().
5321 eval.c (evaluate_subexp): Change error message.
5323 * objfiles.c (build_objfile_section_table): Cast return value
5324 from obstack_finish.
5326 Mon Apr 12 10:53:50 1993 Jim Kingdon (kingdon@cygnus.com)
5328 * config/rs6000/tm-rs6000.h, rs6000-tdep.c: Move FRAME_CHAIN
5329 to rs6000_frame_chain and deal with it if we're in a signal handler.
5330 (FRAME_SAVED_PC): Use rs6000_frame_chain.
5332 * breakpoint.c (within_scope): New function.
5333 (enable_breakpoint, watchpoint_check): Use it.
5335 * source.c (openp): Handle "exec-file ./ls" correctly.
5337 * breakpoint.c (breakpoint_1): Use wrap_here before "at".
5339 Sat Apr 10 01:32:43 1993 Per Bothner (bothner@rtl.cygnus.com)
5341 * ch-exp.y: Clean up lexing of identifiers and
5342 reserved words. (E.g. don't recognize FALSEXXX as the
5343 keyword FALSE followed by the identifier XXX.)
5344 Also, convert identifiers to lower case.
5346 Fri Apr 9 15:53:19 1993 Stu Grossman (grossman@cygnus.com)
5348 * remote-mips.c, remote-monitor.c, remote-st2000.c: Convert to
5349 new serial interface.
5351 Fri Apr 9 15:01:12 1993 Stu Grossman (grossman@cygnus.com)
5353 * remote.c (remote_open): Use SERIAL_OPEN instead of serial_open.
5354 (putpkt, getpkt): Use new return codes for SERIAL_READCHAR.
5355 * ser-go32.c: Return -1 on most failures, 0 on most successes,
5356 and use new return codes for go32_readchar().
5357 * ser-unix.c: Ditto. Also, move error handling up to caller for
5358 SERIAL_SETBAUDRATE().
5359 * serial.c (serial_open): Internal call, not SERIAL_OPEN to get
5360 to specific routine.
5361 (serial_close): New routine to wrap around device close routine.
5362 serial.h: Clean & document return values more clearly.
5364 Fri Apr 9 10:20:55 1993 Jim Kingdon (kingdon@cygnus.com)
5366 * rs6000-pinsn.c (print_operand): Deal with no operand instructions.
5368 * rs6000-pinsn.c (print_operand, case LI): Print condition register
5369 operand in decimal rather than wrong textual versions.
5371 * printcmd.c (_initialize_printcmd): Clean up docstring for "x"
5372 (mention 't', remove false thing about 'g' only good with 'f').
5374 * breakpoint.h: move "struct breakpoint" and friends to top of
5375 file so that bpstat_find_breakpoint prototype works.
5377 * solib.c (struct so_list): Add bfd field.
5378 (solib_map_sections): Leave bfd open and scratch_pathname allocated.
5379 Put the bfd in bfd field of the so_list.
5380 (clear_solib): Free bfd name and close_bfd on the bfd.
5382 Fri Apr 9 00:45:41 1993 Per Bothner (bothner@rtl.cygnus.com)
5384 * valarith.c (value_subscript): Add COERCE_REF.
5385 * ch-exp.y (operand_5): We can generalize the 2nd operand
5386 of a string repetition ot 'literal' without ambiguity.
5388 Thu Apr 8 10:15:10 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
5390 * breakpoint.h (struct bpstat): Remove momentary field.
5391 Remove bpstat_momentary_breakpoint. This was always kludgy
5392 and is no longer used.
5394 * breakpoint.h: Add enum bpstat_what.
5395 breakpoint.h (struct bpstat), breakpoint.c (bpstat_stop_status):
5396 stop and print fields of bpstat now per-breakpoint, not just
5397 one for the whole chain.
5398 breakpoint.{c,h} (bpstat_what): New function.
5399 breakpoint.h: Remove bpstat_stop and bpstat_should_print.
5400 infrun.c: Replace switch (stop_bpstat->breakpoint_at->type)
5401 with call to bpstat_what.
5402 README: Remove watchpoint/breakpoint bug from known bugs.
5404 * breakpoint.h: Prototype bpstat_find_breakpoint.
5406 Thu Apr 8 16:01:21 1993 Fred Fish (fnf@cygnus.com)
5408 * symtab.c (find_methods, gdb_mangle_name): Note that functions
5410 * symtab.h (VTBL_FNADDR_OFFSET, OPNAME_PREFIX_P, VTBL_PREFIX_P,
5411 DESTRUCTOR_PREFIX_P): Note that macros are g++ specific.
5413 Thu Apr 8 12:45:32 1993 Ian Lance Taylor (ian@cygnus.com)
5415 * i960-pinsn.c (tabent): Copied struct definition from
5418 Thu Apr 8 10:34:37 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
5420 * symtab.h (DESTRUCTOR_PREFIX_P): New macro to check if physname
5421 is a C++ destructor.
5422 * symtab.c (gdb_mangle_name): Use it.
5423 * symtab.c (find_methods): Do not add destructors to choice list
5425 * symtab.c (decode_line_1): Make breakpoints on destructors work
5428 Wed Apr 7 18:43:09 1993 Stu Grossman (grossman@cygnus.com)
5430 * ser-go32.c: Make it use serial port name.
5431 * go32-xdep.c: Put in def for strlwr, needed by dir.o in go32 libc.
5433 * infcmd.c (read_pc): Make sure that we read PC_REGNUM when not
5436 Wed Apr 7 15:52:11 1993 Stu Grossman (grossman@cygnus.com)
5438 * configure.in: Only configure sparclite subdir when target_cpu
5441 Wed Apr 7 10:11:22 1993 Jim Kingdon (kingdon@cygnus.com)
5443 * xcoffread.c (struct coff_symbol): Change c_sclass to unsigned char.
5444 Remove FIXME comment regarding this.
5446 * symfile.h: Change NULL->'\0' in comment (that wasn't a typo).
5448 * xcoffread.c (read_xcoff_symtab): Use E_SYMNMLEN.
5450 Tue Apr 6 22:30:58 1993 K. Richard Pixley (rich@cygnus.com)
5452 Add section table to objfile struct. Use it for find_pc_section.
5453 * objfiles.c (add_to_objfile_sections,
5454 build_objfile_section_table, find_pc_section): new functions.
5455 (allocate_objfile): build section table.
5456 * objfiles.h (struct obj_section): new structure.
5457 (struct objfile): add section table.
5458 (find_pc_section): new prototype.
5459 * solib.[ch] (find_pc_section_from_so_list): removed.
5460 * sparc-tdep.c: include objfiles.h for find_pc_section. include
5461 symfile.h for objfiles.h.
5462 (in_solib_trampoline): adjusted for new find_pc_section
5463 prototype. Removed BAD_RICH_HACK ifdefs.
5464 * symfile.c (syms_from_objfile): offset objfile sections.
5465 (find_pc_section): removed. Also removed BAD_RICH_HACK ifdefs.
5466 * symfile.h (find_pc_section): prototype removed. Also fixed
5467 comment typo NUL -> NULL.
5468 * target.[ch] (find_pc_section_from_targets): removed.
5469 * config/sparc/tm-sun4sol2.h (BAD_RICHH_HACK): removed.
5471 Tue Apr 6 21:41:13 1993 Stu Grossman (grossman@cygnus.com)
5473 * ser-go32.c: Format. (go32_open): Use proper return value.
5475 * configure.in: Undo conditional configdirs hack for sparclite.
5477 Tue Apr 6 17:07:37 1993 Jim Wilson (wilson@sphagnum.cygnus.com)
5479 * symtab.c (list_symbols): When call break_command, pass both
5480 filename and function name not just function name.
5482 Tue Apr 6 15:00:09 1993 Fred Fish (fnf@cygnus.com)
5484 (Changes and new files to make "none" a full fledged configuration)
5485 * config/none/{nm-none.h, tm-none.h, xm-none.h}: New files.
5486 Currently only tm-none.h has any meaningful contents.
5487 * config/none/none.mh (NAT_FILE): Use nm-none.h
5488 * config/none/none.mh (XM_FILE): Use xm-none.h
5489 * config/none/none.mt (TM_FILE): Use tm-none.h
5490 * Makefile.in (depend): Remove comment about parse errors in
5491 valops.c, it now parses correctly and generates a correct depend
5492 line. Remove line that touches xm.h, tm.h, and nm.h; they are
5493 now linked to config/none/{xm-none.h, tm-none.h, nm-none.h}.
5495 Tue Apr 6 09:54:29 1993 Jim Kingdon (kingdon@cygnus.com)
5497 * values.c (USE_STRUCT_RETURN): Only use gcc wierdness for gcc1.
5499 * xcoffread.c (read_xcoff_symtab): Deal correctly with symbols of
5500 exactly 8 characters.
5502 Tue Apr 6 10:31:26 1993 Stu Grossman (grossman@cygnus.com)
5504 * configure.in: Sparclite uses sparc config dir. Also has it's
5505 own tm- & .mt files now. Also add sparclite to configdirs.
5506 * go32-xdep.c: Dummy routines for sigsetmask & strlwr.
5507 * config/i386/go32.mh: Nullify def of TERMCAP.
5508 * config/i386/xm-go32.h: Get rid of redef of EIO.
5509 * config/sparc/{sparclite.mh tm-sparclite.h}: New sparclite
5510 specific configs. Very similar to sun4os4, but without solib.
5511 * sparclite/{Makefile.in configure.in}: First cut at making this
5514 Tue Apr 6 03:10:44 1993 Stu Grossman (grossman@cygnus.com)
5516 * ser-go32.c: First cut at adapting to new serial interface.
5518 Mon Apr 5 22:29:43 1993 Stu Grossman (grossman@cygnus.com)
5520 * Makefile.in (SFILES OBS): Add serial.[co] & ser-hardwire.[co].
5521 These implement a new serial line interface for talking to remote
5523 * configure.in: Link ser-hardwire.c to ser-unix.c for all hosts,
5524 EXCEPT go32, which gets ser-go32.c.
5525 * remote.c: Use new serial interface. More remote-xxx's to be
5527 * ser-bsd.c, ser-termios.c: Removed.
5528 * serial.c: New. Implements common operations for all serial
5530 * ser-unix.c: New. Unix specific serial operations for various
5531 flavors of Unix (Posix, SysV, BSD).
5532 * serial.h: Generic serial interface defs.
5533 * config/i386/go32.mh, config/i386/i386bsd.h,
5534 config/m68k/apollo68b.mh, config/sparc/sun4os4.mh: Remove
5535 ser-bsd.o from XDEPFILES. All the magic is now handled in
5538 Mon Apr 5 20:48:54 1993 Stu Grossman (grossman@cygnus.com)
5540 * config/h8500/tm-h8500.h: Clean up brain damage found by GCC.
5542 Fri Apr 2 08:23:14 1993 Jim Kingdon (kingdon@cygnus.com)
5544 * xcoffread.c (xcoff_symfile_offsets): Use 0 not addr for offsets.
5546 * rs6000-tdep.c (frameless_function_invocation): Don't even think
5547 about framelessness except on the innermost frame.
5549 * xcoffexec.c: Call fatal() not abort().
5551 * stabsread.c (patch_block_stabs): If stab & no symbol, make
5552 a LOC_OPTIMIZED_OUT symbol.
5553 symtab.h (enum address_class): Add LOC_OPTIMIZED_OUT.
5554 findvar.c (read_var_value), printcmd.c (address_info),
5555 symmisc.c (print_{,partial_}symbol), c-exp.y (variable),
5556 m2-exp.y (yylex): Deal with it.
5557 ch-exp.y (yylex): Deal with it.
5559 Thu Apr 1 18:43:02 1993 Stu Grossman (grossman@cygnus.com)
5561 * findvar.c (value_from_register): H8500 specific, check to see
5562 if we are looking at short pointer. If so, skip crock.
5563 * h8500-tdep.c (h8500_frame_chain): Mask down value from
5564 read_memory_integer() to avoid getting messed up by sign extension.
5566 Thu Apr 1 16:44:41 1993 K. Richard Pixley (rich@rtl.cygnus.com)
5568 * sparc-tdep.c (in_solib_trampoline), symfile.c (find_pc_section):
5569 ifdef protect using BAD_RICH_HACK. This should be removed soon.
5570 * config/sparc/tm-sun4sol2.h (BAD_RICH_HACK): define.
5572 Thu Apr 1 09:01:38 1993 Jim Kingdon (kingdon@cygnus.com)
5574 * i960-pinsn.c, a29k-pinsn.c: Much abridged, just use libopcodes.a.
5576 * core.c (dis_asm_print_address): New function.
5578 * core.c (dis_asm_read_memory): Reinstate 4th arg. The prototype
5581 Thu Apr 1 09:34:43 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
5583 * breakpoint.c (bpstat_print, bpstat_stop_status): Change to walk the
5584 entire breakpoint chain and print only the first entry that needs to
5585 be printed and needs to be stopped for. Fixes problems with printing
5586 of multiple breakpoints with different conditions.
5587 * breakpoint.c (print_it_done): Renamed from print_it_noop as it
5588 effectively stops printing of the breakpoint chain.
5589 * breakpoint.c (print_it_noop): New routine to print nothing
5590 for this breakpoint entry and dont stop printing.
5591 * breakpoint.c (breakpoint_re_set_one): mention the reevaluated
5592 watchpoint only if it is enabled.
5593 * mipsread.c (parse_procedure): Correct incorrect setjmp procedure
5594 descriptor from the library to make backtraces through setjmp work.
5595 * mipsread.c (fixup_sigtramp): Correct pcreg and fregoffset for
5597 * mips-tdep.c (read_next_frame_reg): Provide correct values for
5598 all registers saved within sigtramp, cleanup.
5600 Wed Mar 31 12:52:12 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
5602 * sparc-pinsn.c: Much abridged, just calls version in libopcodes.a.
5604 Wed Mar 31 21:23:41 1993 K. Richard Pixley (rich@rtl.cygnus.com)
5606 * core.c (dis_asm_read_memory): drop fourth arg which conflicts
5607 with prototype in ../include/dis-asm.h.
5609 Wed Mar 31 12:52:12 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
5611 * core.c (dis_asm_{read_memory,memory_error}): New functions.
5612 m68k-pinsn.c, h8500-tdep.c, i386-pinsn.c, mips-pinsn.c, z8k-tdep.c:
5613 Use read_memory_func interface to disassembler.
5615 Tue Mar 30 15:46:14 1993 K. Richard Pixley (rich@rtl.cygnus.com)
5617 Teach sparc solaris to next over shared library functions.
5618 * solib.[hc] (find_pc_section_from_so_list): new function and
5620 * sparc-tdep.c (in_solib_trampoline): new function.
5621 * symfile.[hc] (find_pc_section): new function and prototypes.
5622 * target.[hc] (find_pc_section_from_targets): new function and
5624 * config/sparc/tm-sun4sol2.h (IN_SOLIB_TRAMPOLINE): redefine to
5625 in_solib_trampoline.
5627 Tue Mar 30 08:06:24 1993 Jim Kingdon (kingdon@cygnus.com)
5629 * infrun.c (wait_for_inferior): Revise comment.
5631 * command.c (do_setshow_command): Use %u with var_{u,z}integer.
5633 * command.{c,h}: New var_type var_integer.
5634 main.c: Use it for history_size.
5636 * rs6000-tdep.c, xcoffexec.c, config/rs6000/xm-rs6000.h, breakpoint.c:
5637 Lint and byte-order fixups.
5639 * breakpoint.c (print_it_normal): Return 0 after hitting watchpoint.
5641 * breakpoint.h (bpstat): New field print_it.
5642 breakpoint.c (bpstat_print): Use it.
5643 (print_it_normal): New function (from old bpstat_print code).
5644 (bpstat_{alloc,stop_status}): Set print_it field.
5646 * breakpoint.c (bpstat_stop_status): Use catch_errors when
5647 evaluating watchpoint condition, via new function watchpoint_check.
5648 Also stop if watchpoint disabled due to leaving its block.
5650 * findvar.c [REG_STRUCT_HAS_ADDR]: Add comment.
5652 Tue Mar 30 00:14:38 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
5654 * mips-pinsn.c: Add missing include of dis-asm.h.
5656 Mon Mar 29 15:03:25 1993 Fred Fish (fnf@cygnus.com)
5658 * Makefile.in (clean, distclean, realclean): Recursively apply
5659 to subdirs first, rather than last. This avoids, for example,
5660 Makefile being removed in a parent directory before the recursive
5663 * alldeps.mak, depend: Update for below changes.
5665 * config/m68k/tm-m68k.h: Renamed from config/m68k/tm-68k.h.
5666 * m68k/{tm-3b1.h, tm-altos.h, tm-amix.h, tm-es1800.h,
5667 tm-hp300bsd.h, tm-hp300hpux.h, tm-isi.h, tm-news.h, tm-os68k.h,
5668 tm-st2000.h, tm-sun2.h, tm-sun3.h, tm-vx68.h}: Include tm-m68k.h
5669 instead of tm-68k.h.
5670 * Makefile.in (HFILES): tm-68k.h renamed to tm-m68k.h.
5671 * README, a29k-pinsn.c, m68k-pinsn.c, m68k-stub.c, remote-vx.c,
5672 m68k/{altos.mh, altos.mt, apollo68b.mh, nm-apollo68b.h,
5673 nm-hp300bsd.h, config/m68k/xm-apollo68b.h}: Map '68k' to 'm68k'.
5674 * a29k/tm-a29k.h, doc/gdbint.texinfo: Account for renaming of
5675 tm-68k.h to tm-m68k.h.
5676 * m68k/m68k-fp.mt (TM_FILE): tm-68k-fp.h renamed to tm-m68k-fp.h.
5677 * m68k/m68k-nofp.mt (TM_FILE): tm-68k-nofp.h renamed to
5680 * config/a29k/tm-a29k.h: Renamed from config/a29k/tm-29k.h.
5681 * a29k-pinsn.c: Renamed from am29k-pinsn.c.
5682 * a29k-tdep.c: Renamed from am29k-tdep.c.
5683 * remote-eb.c, config/a29k/tm-ultra3.h: Include renamed tm-a29k.h.
5684 * remote-monitor.c, remote-st2000.c, config/a29k/{nm-ultra3.h,
5685 tm-a29k.h, xm-ultra3.h}, config/romp/rtbsd.mh, doc/gdbinv-s.texi,
5686 testsuite/gdb.t15/funcargs.exp, testsuite/gdb.t17/callfuncs.exp:
5687 Map '29k' to 'a29k'.
5688 * config/a29k/{a29k-kern.mt, a29k-udi.mt, a29k.mt, ultra3.mt}
5689 (TDEPFILES): Use renamed a29k-pinsn.o and a29k-tdep.o.
5690 * config/a29k/{a29k-udi.mt, a29k.mt} (TM_FILE): Use renamed
5692 * config/a29k/a29k-udi.mt (MT_CFLAGS): Remove TARGET_AM29K
5693 define that does not appear anywhere else in the gdb source tree.
5694 * doc/gdbinit.texinfo: Document renaming of tm-29k.h to tm-a29k.h.
5696 Mon Mar 29 13:55:29 1993 Jim Kingdon (kingdon@cygnus.com)
5698 * breakpoint.c: Add comments regarding breakpoint_re_set.
5700 * xcoffread.c (sort_syms, compare_symbols): Remove.
5701 (xcoff_symfile_read): Use sort_all_symtab_syms from symfile.c
5702 not our own sort_syms (it is identical).
5704 * xcoffread.c: Nuke NAMES_HAVE_DOT define (not used).
5706 Sun Mar 28 11:24:37 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
5708 * breakpoint.c (breakpoint_re_set_one): Fix storage leak.
5709 * breakpoint.c (enable_breakpoint): Don't enable watchpoint if it
5711 * exec.c (exec_close): Fix storage leak.
5712 * exec.c (exec_file_command): Make sure that bfd doesn't realign the
5713 output sections when patching an executable.
5714 * mips-nat.c (store_inferior_registers): Use REGISTER_PTRACE_ADDR
5715 when writing all registers.
5716 * mips-tdep.c (mips_push_dummy_frame): Save floating point registers
5717 at the right offset in the dummy frame.
5718 * mipsread.c (psymtab_to_symtab_1): Do not complain for stProc,
5719 stStaticProc and stEnd symbols as they are generated by gcc-2.x.
5720 * mipsread.c (mipscoff_new_init): Initialize stabsread and buildsym.
5722 Fri Mar 26 15:25:05 1993 John Gilmore (gnu@cygnus.com)
5724 * Makefile.in (TARFILES): Avoid trailing backslash.
5726 Fri Mar 26 11:29:30 1993 Jim Kingdon (kingdon@cygnus.com)
5728 * breakpoint.{c,h}: Add exp_string to struct breakpoint and use
5729 it in breakpoint_re_set.
5730 * breakpoint.c (watch_command, enable_breakpoint): Fetch lazy values.
5732 * rs6000-tdep.c (single_step): Misc cleanups (CORE_ADDR not int,
5733 don't use sizeof(int) for target stuff, etc).
5735 Thu Mar 25 15:03:53 1993 Fred Fish (fnf@cygnus.com)
5737 * alldeps.mak, configure.in, i860-break.h, i860-opcode.h,
5738 i860-pinsn.c, i860-tdep.c, config/i860/*: Remove incomplete i860
5739 support that can't be integrated anyway due to lack of clear
5742 Thu Mar 25 12:26:50 1993 Stu Grossman (grossman@cygnus.com)
5744 * findvar.c (read_register, write_register): Make these capable
5745 of reading/writing registers that are shorter than REGISTER_TYPE.
5746 * (value_from_register): Install H8500 specific code to return
5747 proper value when register is being used as a pointer.
5748 * h8500-tdep.c: Remove extra defines of NUM_REGS.
5749 (h8500_skip_prologue): Use correct lengths for LINK instructions.
5750 (FRAME_CHAIN): Change name to h8500_frame_chain. Rewrite code to
5751 chain frames properly by combining frame pointer with T reg.
5752 (init_extra_frame_info): Delete. It's now a macro.
5753 (frame_args_address): Don't add PTR_SIZE. Stack args are already
5754 offset by the correct amount off of the frame pointer.
5755 (register_byte): Delete. It's now a macro.
5756 (register_raw_size, register_virtual_size): Delete. Replaced by
5757 common routine h8500_register_size, cuz there's no difference
5758 between the raw & virtual sizes on this machine.
5759 (register_convert_to_raw, register_convert_to_virtual): Delete,
5760 cuz there's no difference between the raw & virtual forms.
5761 Replaced by memcpy in tm file.
5762 (register_virtual_type): Rename to h8500_register_virtual_type.
5763 Get rid of pointer pseudo-regs, use _REGNUM with all reg names.
5764 (_initialize_h8500_tdep): Get rid of crock to ensure that GDB &
5765 emulator have same reg offsets. This is all handled in the
5767 (h8500_trapped_internalvar): New routine to detect references to
5768 convenience vars acting as pointer pseudo-regs.
5769 (h8500_value_trapped_internalvar): Conjure up value of pointer
5771 (h8500_set_trapped_internalvar): Convert set value in real
5772 register references.
5773 infcmd.c (read_pc, write_pc): Add h8500 specific code to handle
5774 code segment register.
5775 infrun.c (proceed): Simplify. Call write_pc instead of doing it
5777 (wait_for_inferior): Add h8500 specific code to add stack segment
5778 when reading SP register.
5779 remote-sim.c (fetch_register): Spacing.
5780 tm-h8500.h: #define GDB_TARGET_IS_H8500 to make it easier to
5781 detect cruft. Redo all register manipulation stuff. Get rid of
5782 pointer pseudo-regs. (INIT_EXTRA_FRAME_INFO): Adds stack segment
5783 to frame pointer. (IS_TRAPPED_INTERNALVAL,
5784 VALUE_OF_TRAPPED_INTERNALVAR, SET_TRAPPED_INTERNALVAR): Use these
5785 to create internal vars for pointer pseudo-regs.
5787 Thu Mar 25 10:10:28 1993 Fred Fish (fnf@cygnus.com)
5789 * Makefile.in: Numerous small changes to macro definitions
5790 and rules for building gdb distribution tree. Many macros
5791 eliminated or merged, and rules simplified.
5792 * alldeps.mak: Update.
5795 Wed Mar 24 13:52:29 1993 david d `zoo' zuhn (zoo at poseidon.cygnus.com)
5797 * Makefile.in: recurse through SUBDIRS for dvi target too
5799 Wed Mar 24 08:48:30 1993 Jim Kingdon (kingdon@cygnus.com)
5801 * Clean up xcoff relocation.
5802 objfiles.h (struct objfiles): Add section_offsets, num_sections.
5803 symfile.c (syms_from_objfile), xcoffread.c (xcoff_symfile_offsets):
5805 symtab.h (struct general_symbol_info): Add section field.
5806 minsyms.c (prim_record_minimal_symbol{,_and_info}): Set it.
5807 xcoffread.c: Set section for symbols and msymbols.
5808 (struct symtab): Add block_line_section field.
5809 buildsym.c (end_symtab): Set it.
5810 (end_symtab and callers): Add section parameter.
5811 objfiles.c (objfile_relocate): New funciton.
5812 xcoffexec.c (vmap_symtab): Use it.
5813 xcoffsolib.h (struct vmap): Remove unused fields.
5814 config/rs6000/tm-rs6000.h, stack.c, xcoffexec.c: Remove
5815 CORE_NEEDS_RELOCATION, symtab_relocated.
5816 config/rs6000/tm-rs6000.h: Remove use of loadinfotext.
5817 rs6000-tdep.c: Make loadinfotext static.
5818 breakpoint.c (fixup_breakpoints): Doc fix.
5819 symtab.h (struct symtab), config/rs6000/tm-rs6000.h, buildsym.c
5820 (end_symtab): primary field replaces nonreloc.
5822 Tue Mar 23 00:10:53 1993 John Gilmore (gnu@cygnus.com)
5824 * symtab.h (struct linetable_entry): Remove confusing comment.
5826 Tue Mar 23 00:01:23 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
5828 * Makefile.in: add installcheck target
5830 Mon Mar 22 16:17:58 1993 Fred Fish (fnf@cygnus.com)
5832 * config/{a29k, arm, convex, gould, h8300, i386, i860, i960, m68k,
5833 m88k, mips, none, ns32k, pa, pyr, romp, rs6000, sparc, tahoe, vax,
5834 z8k}: New directories to hold cpu specific configuration files.
5835 Naming follows gcc convention.
5836 * config/{*.mt, *.mh}: All target and host makefile fragment
5837 config files moved to an appropriate config/<cpu> subdirectory.
5838 * nm-*, xm-*, tm-*: All native, host, and target files, which
5839 get linked to nm.h, xm.h, and tm.h respectively by configure,
5840 moved to appropriate config/<cpu> subdirectory.
5841 * nm-sysv4.h, xm-sysv4.h, tm-sysv4.h, tm-sunos.h, nm-trash.h:
5842 Native, host, and target files that are common across more than
5843 one cpu architecture and included by one of the configured
5844 native, host, or target files, get moved to config directory.
5845 * Makefile.in (INCLUDE_CFLAGS): Add -I${srcdir}/config to
5846 pick up native, host, or target include files moved to one of
5847 the config subdirectories, and that are included by other files.
5848 * Makefile.in (alldeps.mak): Modify to account for new config
5849 directory structure.
5850 * alldeps.mak, depend: Update for new config directory structure.
5851 * config/*/[ntx]m-*.h: Modify all files that include other
5852 [ntx]m-*.h files to use path relative to gdb/config. I.E.
5853 "a29k/tm-ultra3.h" includes "a29k/tm-29k.h" rather than just
5855 * remote-eb.c (tm-29k.h): Include a29k/tm-29k.h.
5856 * mipsread.c (tm-mips.h): Include mips/tm-mips.h.
5857 * i860-pinsn.c (tm-i860.h): Include i860/tm-i860.h.
5858 * configure.in: Default gdb_host_cpu to host_cpu, and remap
5859 the ones where the default is not unique or different than the
5860 config subdirectory name. Similarly, handle gdb_target_cpu.
5861 Modify configure.in as appropriate to make use of gdb_host_cpu
5862 and gdb_target_cpu to find makefile fragments and make links.
5864 Mon Mar 22 12:36:24 1993 Ian Lance Taylor (ian@cygnus.com)
5866 * mipsread.c (compare_blocks): Sort blocks with the same start
5867 address by decreasing ending address.
5869 Mon Mar 22 20:36:04 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
5871 * mipsread.c (parse_procedure): Save cur_fdr accross call to
5872 lookup_symbol as it might get clobbered by the call.
5874 * mipsread.c (parse_partial_symbols): Use ADD_PSYMBOL_ADDR_TO_LIST.
5875 The previous code did not initialize the language field for the psymtab
5878 Sat Mar 20 00:33:39 1993 John Gilmore (gnu@cygnus.com)
5880 * c-exp.y (parse_number): Avoid shift warning.
5881 * serial.h (struct ttystate): Declare empty one on DOS.
5883 Fri Mar 19 12:59:50 1993 Stu Grossman (grossman@cygnus.com)
5885 * xm-sun4os4.h: Return type of free() should be void, not int.
5887 * vx-share/vxWorks.h: Remove #def of NULL.
5889 Fri Mar 19 11:28:18 1993 Jim Kingdon (kingdon@cygnus.com)
5891 * tm-rs6000.h: Nuke no-op STAB_REG_TO_REGNUM.
5893 Fri Mar 19 07:40:09 1993 Steve Chamberlain (sac@cygnus.com)
5895 * z8k-tdep.c (print_insn): Include the new dis-asm header file.
5897 Thu Mar 18 14:26:57 1993 Per Bothner (bothner@rtl.cygnus.com)
5899 * ieee-float.c: Moved to ../libiberty.
5900 * ieee-float.h: Moved to ../include.
5901 * Makefile.in: Update accordingly.
5902 * i386-pinsn.c (print_insn), m68k-pinsn.c (print_insn):
5903 Convert to stubs that call disassemblers in ../opcodes/*-dis.c.
5904 * m68k-tdep.c: Removed definition of ext_format ext_format_68881;
5905 it is now in ../opcodes/m68881-ext.c.
5906 * mips-tdep.c (mips_skip_prologue): Try to skip more of the
5907 prologue (some callers _do_ care).
5908 * mips-pinsn.c (print_insn), z8k-tdep.c (print_insn): Convert to
5909 new interface of ../opcodes/*-dis.c.
5910 * ch-exp.y: Add #include <ctype.h>.
5912 Thu Mar 18 11:57:49 1993 Jim Kingdon (kingdon@cygnus.com)
5914 * xcoffexec.c (exec_close): Don't close exec_bfd twice.
5916 * xcoffread.c (enter_line_range): endaddr is exclusive, not inclusive.
5918 Wed Mar 17 09:46:31 1993 Jim Kingdon (kingdon@cygnus.com)
5920 * xcoffread.c (arrange_linetable): Use x{m,re}alloc not {m,re}alloc.
5922 Wed Mar 17 11:28:11 1993 Steve Chamberlain (sac@thepub.cygnus.com)
5924 * z8k-tdep.c (extract_return_value, write_return_value,
5925 store_struct_return): New functions from macros in tm-z8k.h.
5927 Wed Mar 17 11:23:06 1993 Fred Fish (fnf@cygnus.com)
5929 * valops.c (value_arg_coerce): Apply temporary patch to
5930 fix problem with coercion of array and function types when
5931 passed as arguments to C functions, pending a more complete
5932 review of when and how coercion should be done, depending
5933 upon context and language.
5935 Wed Mar 17 09:46:31 1993 Jim Kingdon (kingdon@cygnus.com)
5937 * xcoffread.c (MIN_TBTABSIZ): Change to 12.
5939 * xcoffread.c (xcoff_symfile_read): Only read stringtab and
5940 debugsec if there are a non-zero number of symbols.
5942 Tue Mar 16 18:08:45 1993 John Gilmore (gnu@cygnus.com)
5944 * command.c (show_user): Avoid fprintf_filtered botch (AGAIN!).
5946 Tue Mar 16 15:18:17 1993 Jim Kingdon (kingdon@cygnus.com)
5948 * xcoffexec.c (add_vmap): Wrap symbol read in catch_errors.
5950 * xcoffread.c (read_symbol_lineno): Look to end of symbols for .bf,
5951 not just 50 symbols.
5952 (symtbl_num_syms): New variable.
5953 (read_xcoff_symtab): Set it.
5954 (read_symbol_nvalue): Check for bad symno.
5955 (read_symbol_{lineno,nvalue}, callers): Don't pass symtable; it's
5958 Tue Mar 16 10:09:05 1993 Stu Grossman (grossman@cygnus.com)
5960 * config/rs6000.mh: Get rid of -Dfd_set=int crock.
5961 This is defined in defs.h if necessary.
5962 * vx-share/vxWorks.h: Remove #defs of min and max.
5963 * vx-share/xdr_ld.c, vx-share/xdr_ptrace.c,
5964 vx-share/xdr_rdb.c: include defs.h.
5966 Fri Mar 12 09:33:23 1993 Jim Kingdon (kingdon@cygnus.com)
5968 * xcoffread.c (retrieve_tracebackinfo): Move assignment out
5971 * xcoffread.c (enter_line_range): complain() on bad endoffset.
5972 xcoffread.c: Doc fixes.
5974 Tue Mar 9 09:56:12 1993 Jim Kingdon (kingdon@cygnus.com)
5976 * tm-rs6000.h (CORE_NEEDS_RELOCATION): Just call xcoff_relocate_core.
5977 xcoffexec.c (xcoff_relocate_core): New function.
5978 (text_adjustment): Removed.
5979 (add_vmap): Return the vmap.
5980 rs6000-tdep.c (add_text_to_loadinfo): No longer static.
5982 Fri Mar 5 05:22:46 1993 Jim Kingdon (kingdon@cygnus.com)
5984 * xcoffsolib.h: Add objfile member to struct vmap.
5985 xcoff{exec,solib}.c: Use it, not lookup_objfile_bfd.
5986 xcoffexec.c (add_vmap): Allocate objfiles here.
5988 Sun Mar 14 02:54:15 1993 John Gilmore (gnu@cygnus.com)
5990 Support 68000 series without floating point.
5992 * configure.in (m68000-*-{aout,elf,coff}): New configs.
5993 * tm-68k-nofp.h: New file, lacks 68881 support.
5994 * config/m68k-nofp.mt: New file.
5996 Sun Mar 14 02:30:08 1993 John Gilmore (gnu@cygnus.com)
5998 Remove a few remaining underscore/no-underscore remnants from
6001 * config/{m68k-un.mt, sparc-un.mt}: Remove.
6002 * config/m68k-noun.mt: Rename to m68k-fp.mt.
6003 * config/sparc-noun.mt: Rename to sparc-em.mt.
6004 * tm-68k-noun.h, tm-spc-noun.h: Remove.
6005 * tm-68k-un.h: Rename to tm-68k-fp.h.
6006 * tm-spc-un.h: Rename to tm-spc-em.h.
6007 * tm-sun4sol2.h: Cleanup.
6008 * configure.in (m68k-*, sparc-* targets): Corresponding changes.
6010 Sat Mar 13 14:58:22 1993 John Gilmore (gnu@cygnus.com)
6012 * symmisc.c (std_in, std_out, std_err): Move initializations
6013 to runtime code, in case they aren't constant.
6015 Fri Mar 12 16:23:54 1993 K. Richard Pixley (rich@cygnus.com)
6017 * symtab.c (find_pc_symtab): some object file formats, notably
6018 mips, have holes in the address ranges of symtabs. Change
6019 this algorithm from first hit to tightest fit.
6021 * mips-tdep.c (heuristic_proc_start): if we walk the pc into the
6022 fence post without finding the enclosing function, then print a
6025 Thu Mar 11 09:33:01 1993 Fred Fish (fnf@cygnus.com)
6027 * utils.c (fputs_demangled, fprint_symbol): Remove.
6028 * utils.c (fprintf_symbol_filtered): New function which combines
6029 the functionality of fputs_demangled and fprint_symbol. Uses a
6030 caller provided language parameter to select the appropriate
6031 demangler, and caller provided args to pass to the demangler.
6032 * defs.h (enum language): Move further up in file so enum can
6033 be used in prototypes.
6034 * defs.h (fputs_demangled, fprint_symbol): Remove prototypes.
6035 * defs.h (fprintf_symbol_filtered): Add prototype.
6036 * c-typeprint.c (cp_type_print_method_args): Replace calls to
6037 fputs_demangled with call to fprintf_symbol_filtered.
6038 * cp-valprint.c (demangle.h): Include
6039 * cp-valprint.c (cp_print_value_fields): Replace calls to
6040 fprint_symbol with calls to fprintf_symbol_filtered.
6041 * printcmd.c (print_frame_args): Replace call to fprint_symbol
6042 with call to fprintf_symbol_filtered.
6043 * stack.c (print_frame_info): Remove obsolete code so we don't
6044 have to update fputs_demangled usage in it.
6045 * stack.c (print_frame_info, frame_info): Add language variable
6046 to pass to fprintf_symbol_demangled and initialize it from the
6047 symbol's language. Replace calls to fputs_demangled with calls
6048 to fprintf_symbol_filtered.
6049 * symtab.c (find_methods): Replace call to fputs_demangled with
6050 call to fprintf_symbol_filtered.
6051 * ch-valprint.c (demangle.h): Include.
6052 * ch-valprint.c (chill_print_value_fields): Replace call to
6053 fprint_symbol with call to new fprintf_symbol_filtered.
6055 Wed Mar 10 17:37:11 1993 Fred Fish (fnf@cygnus.com)
6057 * Makefile.in (VERSION): Bump version to 4.8.2.
6059 * main.c (source_command): Require an explicit pathname of file
6060 to source, since previous behavior of defaulting to gdb init file
6061 was troublesome and undocumented.
6062 * printcmd.c (disassemble_command): Add missing '{}' pair to
6063 else with two statements. Bug reported by Stephane Tsacas
6065 * symtab.c (find_pc_line): Don't complain about zero length or
6066 negative length line numbers for the moment, since we may not own
6067 the terminal when called, such as when single stepping. (FIXME)
6068 * language.h (CAST_IS_CONVERSION): True if current language is
6069 C++ as well as C. Fix from Peter Schauer.
6070 * environ.c (get_in_environ, set_in_environ, unset_in_environ):
6071 Use STREQN macro rather than bare '!strncmp()'.
6072 * environ.c (unset_in_environ): Avoid use of memcpy on
6073 overlapping memory regions, as suggested by Paul Eggert
6074 <eggert@twinsun.com>.
6075 * c-exp.y (%union struct): Remove unused ulval as suggested
6076 by Paul Eggert <eggert@twinsun.com>.
6078 Mon Mar 8 19:03:06 1993 Fred Fish (fnf@cygnus.com)
6080 * main.c (gdbinit): Make static.
6081 * main.c (inhibit_gdbinit): Move to file scope.
6082 * main.c (main): Remove local inhibit_gdbinit.
6083 * main.c (source_command): Don't source '.gdbinit' file by
6084 default if gdb has been told to ignore it.
6086 Sun Mar 7 21:58:53 1993 Ian Lance Taylor (ian@cygnus.com)
6088 * Makefile.in (MAKEOVERRIDES): Define to be empty for GNU Make
6091 Fri Mar 5 17:39:45 1993 John Gilmore (gnu@cacophony.cygnus.com)
6093 * printcmd.c (print_address_symbolic): Only print if offset
6094 is shorter than max_symbolic_offset.
6095 (initialize_printcmd): `set print max-symbolic-offset'.
6097 * am29k-tdep.c (TAGWORD_ZERO_MASK): New #define.
6098 (examine_tag): Use it.
6099 (read_register_stack): Only look in the local registers for a
6100 memory address if it's between rfb and rsp; go to memory otherwise.
6101 (initialize_29k): Fix call_scratch_address doc. Remove reginv_com.
6102 (reginv_com): Remove ancient kludge command.
6104 Fri Mar 5 17:16:26 1993 K. Richard Pixley (rich@rtl.cygnus.com)
6106 * tm-irix3.h (ZERO_REGNUM): copy this macro from tm-mips.h so that
6107 irix4 will again compile.
6109 * tm-mips.h (GDB_TARGET_IS_MIPS): no longer used, now removed.
6111 * configure.in: accept mips-sgi-irix4* for irix4.
6113 Fri Mar 5 07:49:48 1993 Steve Chamberlain (sac@lisa.cygnus.com)
6115 * z8k-tdep.c (print_register_hook): Lint.
6117 Thu Mar 4 17:42:03 1993 John Gilmore (gnu@cygnus.com)
6119 Lint fixes from Paul Eggert (eggert@twinsun.com):
6121 * command.c (do_setshow_command): var_uintegers are unsigned.
6122 * sparc-tdep.c (save_insn_opcodes, restore_insn_opcodes):
6123 unsigned, since they use hex values with the high bit set.
6125 Thu Mar 4 08:22:55 1993 Fred Fish (fnf@cygnus.com)
6127 Fixes submitted by Karl Berry (karl@nermal.hq.ileaf.com):
6128 * m88k-pinsn.c (sprint_address): Use SYMBOL_NAME macro to
6130 * m88k-nat-c (SXIP_OFFSET, SNIP_OFFSET, SFIP_OFFSET): Enclose
6131 macro definitions in parenthesis.
6133 * dbxread.c (dbx_symfile_init): Catch the case where there is
6134 no string table, but the only way we find out is by reading zero
6137 Wed Mar 3 15:51:28 1993 Fred Fish (fnf@cygnus.com)
6139 * dbxread.c (dbx_symfile_init): Make size of the string table
6140 size field a define (DBX_STRINGTAB_SIZE_SIZE). Ensure that the
6141 offset to the string table is nonzero and handle the nonexistant
6142 string table case, should it occur. Ensure that the string table
6143 size read from the file is reasonable, with a minimum lower bound
6144 of DBX_STRINGTAB_SIZE_SIZE instead of zero.
6146 Wed Mar 3 07:23:03 1993 Ian Lance Taylor (ian@cygnus.com)
6148 * Makefile.in: Changes to build testsuite correctly.
6149 (FLAGS_TO_PASS): Added CXX and CXXFLAGS.
6150 (CC_FOR_TARGET, CXX, CXX_FOR_TARGET): New variables.
6151 (TARGET_FLAGS_TO_PASS): New variable.
6152 (SUBDIRS): Added testsuite.
6153 (all): Build testsuite using TARGET_FLAGS_TO_PASS, so that
6154 testsuite is compiled with CC_FOR_TARGET rather than CC.
6156 Tue Mar 2 17:57:56 1993 Fred Fish (fnf@cygnus.com)
6158 * dbxread.c (dbx_symfile_init): Fix for nonexistant string table,
6159 reported by mycroft@gnu.ai.mit.edu.
6161 (Ultrix 2.2 support from Michael Rendell <michael@mercury.cs.mun.ca>)
6162 * configure.in (vax-*-ultrix2*): New triplet.
6163 * config/vaxult2.mh: New file.
6164 * xm-vaxult2.h: New file.
6166 * c-exp.y (parse_number): Change high_bit to unsigned.
6167 * demangle.c: Change all references to cfront to ARM, since the
6168 actual algorithm is the one specified in the Annotated Reference
6169 Manual. This was confusing users into thinking that full cfront
6170 support was implemented.
6171 * dwarfread.c (CFRONT_PRODUCER): Remove, was never really used.
6172 * eval.c (evaluate_subexp): For STRUCTOP_PTR pass the arg type
6173 directly to lookup_struct_elt_type, which will do the
6174 dereferencing itself.
6175 * gdbtypes.c (lookup_struct_elt_type): Expand comments. Fix
6176 NULL dereferencing bug for unnamed structs, comment out
6179 Mon Mar 1 17:54:41 1993 John Gilmore (gnu@cygnus.com)
6181 * coffread.c (process_coff_symbol): Change PCC argument correction
6182 so that it only happens on big-endian targets; so that it only
6183 happens if the short or char argument is aligned on an int
6184 boundary; and so that it changes the location, rather than the
6185 type, of the argument. These changes tend to parallel similar
6186 (old) changes in stabsread.c.
6188 * coffread.c (coff_read_enum_type): Use the specified size for
6189 enums, don't assume that they are int-sized.
6191 * c-valprint.c (c_val_print): Don't assume enums are the same as
6194 * coredep.c: Handle NO_PTRACE_H in coredep.c. Fix by Michael
6195 Rendell, <michael@mercury.cs.mun.ca>.
6197 Mon Mar 1 09:25:57 1993 Fred Fish (fnf@cygnus.com)
6199 * language.h (local_decimal_format_custom): Add prototype.
6200 * language.c (local_decimal_format_custom): Add function, bug
6201 reported by Robert R. Henry (rrh@tera.com).
6203 Fri Feb 26 18:33:18 1993 John Gilmore (gnu@cacophony.cygnus.com)
6205 * xcoffexec.c (vmap_ldinfo): Fix "/" for '/' typo, reported
6206 by Josef Leherbauer, joe@takeFive.co.at.
6208 Wed Feb 24 19:17:11 1993 John Gilmore (gnu@cacophony.cygnus.com)
6210 * symfile.c (syms_from_objfile), tm-29k.h, tm-3b1.h, tm-68k-un.h,
6211 tm-altos.h, tm-arm.h, tm-convex.h, tm-es1800.h, tm-h8300.h,
6212 tm-hp300bsd.h, tm-hp300hpux.h, tm-hppa.h, tm-i386bsd.h,
6213 tm-i386v.h, tm-i960.h, tm-irix3.h, tm-isi.h, tm-linux.h,
6214 tm-m88k.h, tm-merlin.h, tm-mips.h, tm-news.h, tm-np1.h, tm-pn.h,
6215 tm-pyr.h, tm-rs6000.h, tm-spc-un.h, tm-sun386.h, tm-sunos.h,
6216 tm-symmetry.h, tm-sysv4.h, tm-tahoe.h, tm-umax.h, tm-vax.h,
6217 tm-vx68.h, tm-z8k.h: Remove remnants of NAMES_HAVE_UNDERSCORE.
6219 Wed Feb 24 07:41:15 1993 Fred Fish (fnf@cygnus.com)
6221 * symtab.h (SYMBOL_INIT_DEMANGLED_NAME): Initialize contents
6222 of demangled name fields to NULL if no demangling exists for
6223 a symbol. SYMBOL_INIT_LANGUAGE_SPECIFIC does this for new
6224 symbols if their language is known at the time they are created,
6225 but sometimes the language is not known until later.
6227 * ch-typeprint.c (chill_print_type_base): Name changed to
6228 chill_type_print_base to match pattern for C and C++ names.
6229 * ch-typeprint.c (chill_print_type): Change "char" to "CHAR"
6230 to be consistent with other usages.
6231 * ch-typeprint.c (chill_type_print_base): Add support for
6232 printing Chill STRUCT types.
6233 * ch-valprint.c: Include values.h.
6234 * ch-valprint.c (chill_print_value_fields): New function and
6235 prototype for printing Chill STRUCT values.
6236 * ch-valprint.c (chill_val_print): Fix call to val_print_string
6237 that was being called with two args instead of three.
6238 * ch-valprint.c (chill_val_print): Call chill_print_value_fields
6239 to print Chill STRUCT values.
6241 Tue Feb 23 18:58:11 1993 Mike Werner (mtw@poseidon.cygnus.com)
6243 * configure.in: added testsuite to configdirs.
6245 Tue Feb 23 11:46:11 1993 Mike Stump (mrs@cygnus.com)
6247 * doc/stabs.texi: The `this' pointer is now known by the name
6248 `this' instead of `$t'.
6250 Tue Feb 23 11:21:33 1993 Fred Fish (fnf@cygnus.com)
6252 * dwarfread.c (read_tag_string_type): Rewrite to allow forward
6253 references of TAG_string_type DIEs in user defined types.
6254 * ch-lang.c (chill_create_fundamental_type): Track compiler
6255 change that now emits debugging info with the type long for Chill
6258 Mon Feb 22 15:21:54 1993 Ian Lance Taylor (ian@cygnus.com)
6260 * remote-mips.c: New file; implements MIPS remote debugging
6262 * config/idt.mt: New file; uses remote-mips.c
6263 * configure.in (mips-idt-ecoff): New target; uses idt.mt.
6265 * mips-tdep.c (mips_fpu): New variable; controls use of MIPS
6266 floating point coprocessor.
6267 (mips_push_dummy_frame): If not mips_fpu, don't save floating
6269 (mips_pop_frame): If not mips_fpu, don't restore floating point
6271 (_initialize_mips_tdep): New function; let the user reset mips_fpu
6273 * tm-mips.h (EXTRACT_RETURN_VALUE, STORE_RETURN_VALUE): If not
6274 mips_fpu, don't use fp0 as floating point return register.
6275 (FIX_CALL_DUMMY): If not mips_fpu, don't save floating point
6278 Mon Feb 22 07:54:03 1993 Mike Werner (mtw@poseidon.cygnus.com)
6280 * gdb/testsuite: made modifications to testcases, etc., to allow
6281 them to work properly given the reorganization of deja-gnu and the
6282 relocation of the testcases from deja-gnu to a "tool" subdirectory.
6284 Sun Feb 21 10:55:55 1993 Mike Werner (mtw@poseidon.cygnus.com)
6286 * gdb/testsuite: Initial creation of gdb/testsuite.
6287 Migrated dejagnu testcases and support files for testing nm to
6288 gdb/testsuite from deja-gnu. These files were moved "as is"
6289 with no modifications. This migration is part of a major overhaul
6290 of dejagnu. The modifications to these testcases, etc., which
6291 will allow them to work with the new version of dejagnu will be
6292 made in a future update.
6294 Fri Feb 19 18:36:55 1993 John Gilmore (gnu@cygnus.com)
6296 * NEWS: Add reminders for next release.
6298 Fri Feb 19 10:01:39 1993 Ian Lance Taylor (ian@cygnus.com)
6300 * mipsread.c (parse_lines): Correct check for files compiled with
6303 Fri Feb 19 05:56:15 1993 John Gilmore (gnu@cygnus.com)
6305 * Makefile.in (VERSION): 4.8.1 to distinguish local versions.
6307 Fri Feb 19 01:32:58 1993 John Gilmore (gnu@cygnus.com)
6309 * Makefile.in (VERSION): GDB-4.8 release!
6310 * README, NEWS: Update for release.
6312 Thu Feb 18 22:44:40 1993 Stu Grossman (grossman@cygnus.com)
6314 * am29k-pinsn.c (print_insn): Minor nits with const.
6315 * am29k-tdep.c: More minor nits with arg types for
6316 supply_register, NULL vs. 0, read_register_gen, & reginv_com.
6318 Thu Feb 18 22:38:03 1993 John Gilmore (gnu@cygnus.com)
6320 * gcc.patch: Update for a different GCC (G++) bug.
6321 * main.c (print_gdb_version): Update copyright year to 1993.
6322 * nm-hp300bsd.h: Decide whether this is BSD 4.3 or 4.4,
6323 conditionalize this file on it. FIXME, right way is to split
6324 these into two config files.
6325 (ATTACH_DETACH): Define for BSD 4.4
6326 (PTRACE_ARG_TYPE): caddr_t for BSD 4.4, unset for 4.3.
6327 (U_REGS_OFFSET): Revise for 4.4.
6328 (REGISTER_U_ADDR): Separate for 4.4, but it doesn't work yet.
6329 * xm-hp300bsd.h: Move definitions of UINT_MAX, INT_MAX, INT_MIN,
6330 LONG_MAX into this file to avoid cpp "redefinition" warnings.
6332 Thu Feb 18 16:13:28 1993 K. Richard Pixley (rich@rtl.cygnus.com)
6334 * nm-hp300bsd.h (PTRACE_ARG3_TYPE): FSF's hp300's have int* not
6337 Thu Feb 18 04:10:06 1993 John Gilmore (gnu@cygnus.com)
6339 * c-lang.c (c_printstr): Bugfix for length==0 case.
6341 * c-lang.c (c_printstr): If a C string ends in a null, don't
6344 Thu Feb 18 02:39:21 1993 Stu Grossman (grossman at cygnus.com)
6346 * defs.h (STRCMP): Make it work for unsigned chars.
6348 Thu Feb 18 01:56:06 1993 John Gilmore (gnu@cygnus.com)
6350 * nm-hp300bsd.h (ATTACH_DETACH, PTRACE_ATTACH, PTRACE_DETACH): define.
6351 * config/hp300bsd.mh (REGEX, REGEX1): Define.
6352 * m68k-pinsn.c (BREAK_UP_BIG_DECL, AND_OTHER_PART): #if __GNUC__,
6353 define to kludge the large opcode table into two smaller tables,
6354 since GCC take exponential space to build the table. Lint.
6355 (NOPCODES): Remove, use "numopcodes" from opcode/m68k.h instead.
6357 Wed Feb 17 19:24:40 1993 John Gilmore (gnu@cygnus.com)
6359 * Makefile.in (VERSION): Roll to 4.7.9.
6360 * xm-hp300bsd.h: Define PSIGNAL_IN_SIGNAL_H and put a compatible
6361 definition here, to handle both BSD 4.3 and 4.4 systems.
6362 * mipsread.c (ZMAGIC): #undef to avoid duplicate define.
6363 * remote.c (alarm): Move declaration to global level, before
6364 first reference to it.
6365 * tm-i386bsd.h (NUM_REGS): There are only eleven, not twelve.
6366 * dbxread.c (process_one_symbol): Cast to unsigned char, not int.
6368 Wed Feb 17 13:40:29 1993 K. Richard Pixley (rich@cygnus.com)
6370 * remote.c (readchar): forward declare alarm which otherwise looks
6371 like an undeclared variable to gcc.
6373 * dbxread.c (process_one_symbol): cast enum value N_SO into int
6374 when comparing against an int. Avoids superfluous warning from
6377 * inflow.c (set_sigint_trap): add cast to assignment from signal.
6378 Avoids superfluous warnings from some systems and/or compilers
6379 (like vax ultrix 4.2.)
6381 * language.c (struct op_print unk_op_print_tab): use the enum
6382 values rather naked zeros as initializers. Avoids warnings from
6383 ultrix type compilers.
6385 Tue Feb 16 00:53:20 1993 John Gilmore (gnu@cygnus.com)
6387 * Makefile.in (VERSION): Roll to 4.7.6.
6388 (SFILES_SUBDIR): Add 29k-share/udi_soc.
6389 (SFILES_SUBSUBDIR): Move 29k-share/udi files to this macro.
6390 (alldeps.mak): Make ALLDEPFILES_SUBSUBDIR for files in sub sub dirs.
6391 (ALLDEPFILES_SUBSUBDIR): Depend on this for deeper dep files.
6392 (HFILES): Remove all nm-* except nm-trash.h. Add ns32k-opcode.h.
6393 (depend): Fix bug where nm-files in config files weren't noticed.
6394 (make-proto-gdb-1): Avoid changing directories while building new
6395 prototype. Build SFILES_SUBSUBDIR with longer symlinks.
6397 Mon Feb 15 20:48:09 1993 John Gilmore (gnu@cygnus.com)
6399 * remote.c: Improve error recovery. Allow user to break out
6400 of initial connection attempt with INTERRUPT. Treat a timeout
6401 while waiting for remote packet like a retry, unless the remote
6402 side is actively running user code. Fix a few long printf_filtered's.
6404 * xcoffread.c (read_xcoff_symtab): Don't use null symbol name for
6407 * buildsym.c (start_subfile): Allow null file name.
6409 Fri Feb 12 15:46:49 1993 K. Richard Pixley (rich@cygnus.com)
6411 * xcoffread.c (process_xcoff_symbol, read_symbol_lineno): complain
6412 expects a pointer to complaint rather than a complaint
6414 (process_linenos): free the previously allocated subfile name,
6415 then allocate the new one from the heap.
6417 Fri Feb 12 08:06:05 1993 Steve Chamberlain (sac@thepub.cygnus.com)
6419 * h8300-tdep.c, tm-h8300.h: turn off some experimental features
6421 Thu Feb 11 00:59:07 1993 John Gilmore (gnu@cygnus.com)
6423 * stabsread.c (dbx_lookup_type): Handle negative type numbers.
6424 Previously, would bogusly index off the bottom of type_vector.
6425 (rs6000_builtin_type): Accept type number as argument.
6426 (read_type, case '-'): Handle negatives like any other type number.
6428 * symfile.c (deduce_language_from_filename): Handle null name.
6430 * mips-tdep.c (isa_NAN): Fix byte order dependency.
6431 Reported by Nobuyuki Hikichi <hikichi@sra.co.jp>,
6432 fixed by sato@sm.sony.co.jp.
6434 * xcoffread.c (parmsym): Don't use an initializer to set up
6435 this struct symbol. Set it up in initialize_xcoffread.
6436 (read_xcoff_symtab, xcoff_symfile_read): Surround code that only
6437 works on real rs/6000 target with #ifndef FAKING_RS6000.
6439 Wed Feb 10 23:42:37 1993 John Gilmore (gnu@cygnus.com)
6441 * stabsread.c (rs6000_builtin_type): Move function from
6442 xcoffread.c:builtin_type.
6443 * xcoffread.c (builtin_type): Move to stabsread. Remove
6444 IBM6000_HOST dependency. Move misplaced comments.
6445 (various): Change printf's to complaints.
6446 (patch_block_stabs, process_xcoff_symbol case C_DECL): Add
6447 objfile argument to read_type calls under #if 0.
6448 (process_xcoff_symbol case C_RSYM): Fix typo in #ifdef.
6449 * xcoffexec.c (map_vmap): Don't allocate an objfile for the exec_file.
6450 * Makefile.in: xcoffread.o is not built by default.
6451 * xm-rs6000.h (IBM6000_HOST): Remove.
6452 * config/rs6000.mh (NATDEPFILES): xcoffread.o is native only.
6453 * doc/gdbint.texinfo: Eliminate IBM6000_HOST, document
6456 Wed Feb 10 18:31:20 1993 Stu Grossman (grossman at cygnus.com)
6458 * findvar.c (read_var_value): If REG_STRUCT_HAS_ADDR, then set
6459 VALUE_LVAL to be lval_memory so that we don't try to modify wild
6460 register numbers when user tries to modify elements in structs
6461 passed as arguments.
6462 * inflow.c (child_terminal_info): Move banner outside of system
6464 * tm-hppa.h (REG_STRUCT_HAS_ADDR): Define this for HPPA, which
6465 passes struct/union arguments by address.
6467 Wed Feb 10 15:34:46 1993 Ian Lance Taylor (ian@cygnus.com)
6469 * Based on patch from Kean Johnston <maw@netcom.com>:
6470 * nm-i386sco4.h: New file. Like nm-i386sco.h, but define
6471 ATTACH_DETACH, PTRACE_ATTACH and PTRACE_DETACH.
6472 * config/i386sco4.mh (NAT_FILE): Use nm-i386sco4.h.
6474 Tue Feb 9 20:07:18 1993 John Gilmore (gnu@cygnus.com)
6476 * remote-udi.c (FREEZE_MODE): Fix && for & typo. Found and
6477 fixed by Lynn D. Shumaker, shumaker@saifr00.cfsat.honeywell.com.
6479 Tue Feb 9 08:18:07 1993 Ian Lance Taylor (ian@cygnus.com)
6481 * config/i386sco4.mh (MUNCH_DEFINE): Pass -p to nm to avoid bug in
6482 cc debugging output.
6484 Tue Feb 9 00:19:28 1993 John Gilmore (gnu@cygnus.com)
6486 * stabsread.c (define_symbol): Complain about unrecognized names
6487 that begin with CPLUS_MARKER (often '$'), but don't die. Fix
6488 suggested by gb@cs.purdue.edu (Gerald Baumgartner).
6489 (read_cpp_abbrev): Don't use the class name as part of the
6490 vtable pointer member name (_vptr$) in $vf abbrevs or unrecognized
6491 abbrevs. Inspired by Mike Tiemann.
6492 (read_tilde_fields): Comment. Remove ancient dead code.
6493 Remove erroneous but non-dead code. Simplify. Add complaints.
6494 (in general): Remove extraneous (parentheses) in return
6497 Fri Feb 5 14:01:22 1993 John Gilmore (gnu@cygnus.com)
6499 * coffread.c (coff_lookup_type): Fix fencepost error reported
6500 by Art Berggreen, <arg@opal.acc.com>.
6502 Fix long file name bug reported on SCO Open Desktop 2.0 by Ulf Lunde
6503 <Ulf.Lunde@kvatro.no> and Dag H. Wanvik <Dag.H.Wanvik@kvatro.no>:
6505 * coffread.c (getfilename): Eliminate COFF_NO_LONG_FILE_NAMES
6506 test, which is apparently left over from when we used native
6507 include files and couldn't depend on the member names being there.
6508 * tm-3b1.h, tm-altos.h, tm-i386v.h: Don't set it.
6510 Thu Feb 4 12:23:15 1993 Ian Lance Taylor (ian@cygnus.com)
6512 * mipsread.c: Major overhaul to use new BFD symbol table reading
6513 routines. Now swaps information as it is needed, rather than
6514 swapping everything when the file is read.
6516 Thu Feb 4 01:52:36 1993 John Gilmore (gnu@cygnus.com)
6518 * Makefile.in (TARDIRS): Add sparclite demo dir.
6519 (*.tab.c): Change dependency on Makefile to depend on
6520 Makefile.in, otherwise it always rebuilds after configuring.
6521 Force output *.tab.c file into current directory even in "make"
6522 versions that rewrite dependent file names used in command lines.
6524 * TODO: Remove some things we did.
6525 * am29k-opcode.h, convx-opcode: Remove; now in ../include/opcode.
6526 * os68k-xdep.c: Remove; useless file (os68k is a target only).
6527 * convex-pinsn.c: Use ../include/opcode/convex.h. Add CONST.
6528 * symtab.h: Eliminate unnamed unions and structs.
6530 Wed Feb 3 14:48:08 1993 John Gilmore (gnu@cygnus.com)
6532 * Makefile.in (VERSION): Roll to 4.7.5.
6534 Tue Feb 2 20:47:42 1993 John Gilmore (gnu@cygnus.com)
6536 * breakpoint.c (breakpoint_re_set_one): Handle watchpoints when
6537 re-evaluating symbol pointers.
6539 Tue Feb 2 16:10:31 1993 Fred Fish (fnf@cygnus.com)
6541 * c-exp.y (lcurly, rcurly): New nonterminals.
6542 * c-exp.y (exp): Use lcurly and rcurly for arrays and UNOP_MEMVAL
6544 * parse.c (free_funcalls): Moved prototype from parser-defs.h,
6545 made function static.
6546 * parse.c (struct funcall): Moved struct def from parser-defs.h.
6547 * parse.c (funcall_chain): Moved from parser-defs.h, made static.
6548 * parse.c (start_arglist):
6549 * parser-defs.h (free_funcalls): Moved prototype to parse.c.
6550 * parser-defs.h (struct funcall): Moved struct def to parse.c.
6551 * parser-defs.h (funcall_chain): Moved to parse.c.
6552 * printcmd.c (print_frame_nameless_args): Fix prototype.
6553 * tm-mips.h (setup_arbitrary_frame): Fix prototype.
6554 * tm-sparc.h (setup_arbitrary_frame): Fix prototype.
6555 * valops.c (typecmp): Moved prototype from values.h.
6556 * value.h (typecmp): Moved prototype to valops.c, made static.
6557 * ch-exp.y (yylex): Change way control sequences are disabled.
6559 Tue Feb 2 16:11:43 1993 John Gilmore (gnu@cygnus.com)
6561 * tm-mips.h, tm-sparc.h: Fix thinko in SETUP_ARBITRARY_FRAME.
6563 Tue Feb 2 15:30:33 1993 Ian Lance Taylor (ian@cygnus.com)
6565 * mipsread.c (upgrade_type): Build array types correctly, using
6566 create_range_type and create_array_type.
6568 Tue Feb 2 00:19:08 1993 John Gilmore (gnu@cygnus.com)
6570 * remote-nindy.c: Cleanup.
6572 * infrun.c (wait_for_inferior): When rolling back the PC after
6573 a breakpoint, call write_pc so that NPC gets rolled back as well
6576 * blockframe.c (inside_entry_file, inside_main_func,
6577 inside_entry_func): PC of zero is always "bottom of stack".
6579 * printcmd.c (print_frame_args, print_frame_nameless_args):
6580 Let print_frame_nameless_args decide whether there are any,
6581 laying groundwork for possibly later printing 29K args for
6582 functions where we have tag words but no symbols.
6584 Mon Feb 1 18:09:58 1993 Roland H. Pesch (pesch@fowanton.cygnus.com)
6586 * Makefile.in: fix GDB doc targets for new doc subdir structure
6588 Mon Feb 1 17:56:47 1993 John Gilmore (gnu@cygnus.com)
6590 * stack.c (parse_frame_specification): Parse as many arguments
6591 as there are (up to MAXARGS). Pass all of them in argc, argv
6592 format to SETUP_ARBITRARY_FRAME. Put the burden of checking how
6593 many there were, onto SETUP_ARBITRARY_FRAME.
6594 * tm-mips.h, tm-sparc.h: Corresponding changes.
6595 * mips-tdep.c, sparc-tdep.c: Ditto.
6597 Mon Feb 1 17:19:37 1993 John Gilmore (gnu@cygnus.com)
6599 * hp300ux-nat.c: Update copyrights.
6600 * mipsread.c (parse_partial_symbols): Complain about block
6601 indexes that go backwards. Fix from Peter Schauer.
6602 * symfile.c (syms_from_objfile, symbol_file_add): Allow a
6603 symbol-file that has no linkage symbols to be read.
6604 * tm-rs6000.h, xm-rs6000.h: (SIGWINCH_HANDLER and friends): Move
6605 from tm- file to xm-file, since they're host dependent.
6606 * valarith.c (value_binop): Typo.
6608 Mon Feb 1 16:16:59 1993 Stu Grossman (grossman at cygnus.com)
6610 * sparclite/aload.c: Add copyleft.
6611 * sparclite/crt0.s: Add comment at beginning.
6613 Mon Feb 1 14:36:11 1993 Steve Chamberlain (sac@thepub.cygnus.com)
6615 * remote-z8k.c, z8k-tdep.c: support for the Z8001 and Z8002.
6616 * parse.c (std_regs): Only declare if NO_STD_REGS is defined.
6618 Sun Jan 31 04:32:48 1993 Michael Tiemann (tiemann@rtl.cygnus.com)
6620 * values.c (value_headof): Fix typo in which VTBL and ARG were
6621 being confused for one another.
6623 * valops.c (typecmp): Now static.
6625 * gdbtypes.c (fill_in_vptr_fieldno): Don't ignore the first
6626 baseclass--we don't always inherit its virtual function table
6629 * eval.c (evaluate_subexp): In OP_FUNCALL case, adjust `this'
6630 pointer correctly in case value_struct_elt moves it around.
6632 * valops.c (typecmp): Now static. Also, now groks references
6635 * gdbtypes.c (lookup_struct_elt_type): Pass NOERR instead of
6636 zero on recursive call. If NAME is the name of TYPE, return TYPE.
6638 Sat Jan 30 19:55:52 1993 John Gilmore (gnu@cygnus.com)
6640 * hppah-nat.c: Eliminate <sys/user.h> and other unnecessary stuff,
6641 to avoid "too much defining" error from native C compiler (!).
6643 * Makefile.in (HFILES): Add typeprint.h.
6644 * typeprint.[ch]: Update copyrights.
6646 Thu Jan 28 19:09:02 1993 John Gilmore (gnu@cygnus.com)
6648 * Makefile.in: Update to match doc/ subdir changes.
6650 * config/hp300hpux.mh: No cross-host file needed, just native.
6651 * config/go32.mh: Remove nonexistent "native" support.
6653 M88K fixes reported by Carl Greco, <cgreco@Creighton.Edu>:
6654 * tm-m88k.h (REGISTER_CONVERT_TO_RAW): Fix typo.
6655 * m88k-tdep.c (next_insn): Lint, cleanup.
6656 (store_parm_word): Lint.
6658 * README: Fix typo (reported by karl@hq.ileaf.com).
6660 Wed Jan 27 21:34:21 1993 Fred Fish (fnf@cygnus.com)
6662 * expression.h (BINOP_CONCAT): Document use for self concatenation
6663 an integral number of times.
6664 * language.c (binop_type_check): Extend BINOP_CONCAT for self
6666 * valarith.c (value_concat): Rewrite to support self
6667 concatenation an integral number of times.
6668 * Makefile.in (ch-exp.tab.c): Change "expect" message.
6669 * ch-exp.y (FIXME's): Make all FIXME tokens distinct, to
6670 eliminate hundreds of spurious shift/reduce and reduce/reduce
6671 conflicts that mask the 5 real ones.
6672 * ch-exp.y (STRING, CONSTANT, SC): Remove unused tokens.
6673 * ch-exp.y (integer_literal_expression): Remove production,
6676 Thu Jan 21 09:58:36 1993 Fred Fish (fnf@cygnus.com)
6678 * eval.c (evaluate_subexp): Fix OP_ARRAY, remove code that
6679 implied that "no side effects" was nonfunctional.
6680 * eval.c (evaluate_subexp): Add BINOP_CONCAT case to deal with
6681 character string and bitstring concatenation.
6682 * expprint.c (dump_expression): Add case for BINOP_CONCAT.
6683 * expression.h (exp_opcode): Add BINOP_CONCAT.
6684 * gdbtypes.h (type_code): Add TYPE_CODE_BITSTRING.
6685 * language.c (string_type): Add function to determine if a type
6687 * language.c (binop_type_check): Add case for BINOP_CONCAT.
6688 * valarith.c (value_concat): New function to concatenate two
6689 values, such as character strings or bitstrings.
6690 * valops.c (value_string): Remove error stub and implement
6692 * value.h (value_concat): Add prototype.
6693 * ch-exp.y (operand_3): Add actions for SLASH_SLASH (//).
6694 * ch-exp.y (yylex): Recognize SLASH_SLASH.
6695 * ch-lang.c (chill_op_print_tab): Add SLASH_SLASH (//) as
6698 Tue Jan 19 14:26:15 1993 Fred Fish (fnf@cygnus.com)
6700 * c-exp.y (exp): Add production to support direct creation
6701 of array constants using the obvious syntax.
6702 * c-valprint.c (c_val_print): Set printed string length.
6703 * dwarfread.c (read_tag_string_type): New prototype and
6704 function that handles TAG_string_type DIEs.
6705 * dwarfread.c (process_dies): Add case for TAG_string_type
6706 that calls new read_tag_string_type function.
6707 * expprint.c (print_subexp): Add support for OP_ARRAY.
6708 * gdbtypes.c (create_range_type, create_array_type): Inherit
6709 objfile from the index type.
6710 * ch-typeprint.c (chill_print_type): Add case for
6712 * ch-valprint.c (chill_val_print): Fix case for
6715 Mon Jan 18 11:58:45 1993 Ian Lance Taylor (ian@cygnus.com)
6717 * mipsread.c (CODE_MASK, MIPS_IS_STAB, MIPS_MARK_STAB,
6718 MIPS_UNMARK_STAB, STABS_SYMBOLS): Removed; now in
6719 include/coff/mips.h.
6721 Fri Jan 15 20:26:50 1993 Fred Fish (fnf@cygnus.com)
6723 * c-exp.y (exp:STRING): Convert C strings into array-of-char
6724 constants with an explicit null byte terminator. OP_STRING is
6725 now used for real string types.
6726 * c-lang.c (builtin_type_*): Move declarations to lang.c since
6727 they are used by all languages.
6728 * c-lang.c (_initialize_c_language): Move initializations of
6729 builtin_type_* to lang.c.
6730 * c-typeprint.c (c_type_print_varspec_prefix,
6731 c_type_print_varspec_suffix): TYPE_CODE_PASCAL_ARRAY renamed
6732 to TYPE_CODE_STRING.
6733 * c-valprint.c (c_val_print): Change the way character arrays
6734 are printed as strings to be consistent with the way strings
6735 are printed when pointer-to-char types are dereferenced.
6736 Remove test of print_max before calling val_print_string, which
6737 now does it's own test.
6738 * eval.c (evaluate_subexp): Add case for OP_ARRAY.
6739 * expprint.c (print_subexp, dump_expression): Add case for OP_ARRAY.
6740 * expression.h (enum exp_opcode): Add OP_ARRAY and document.
6741 * gdbtypes.c (builtin_type_*): Add declarations moved from
6743 * gdbtypes.c (create_string_type): New function to create real
6745 * gdbtypes.c (recursive_dump_type): TYPE_CODE_PASCAL_ARRAY
6746 renamed to TYPE_CODE_STRING.
6747 * gdbtypes.c (_initialize_gdbtypes): Add initializations of
6748 builtin_type_* types moved from c-lang.c.
6749 * gdbtypes.h (enum type_code): TYPE_CODE_PASCAL_ARRAY renamed
6750 to TYPE_CODE_STRING.
6751 * gdbtypes.h (builtin_type_string): Add extern declaration.
6752 * gdbtypes.h (create_string_type): Add prototype.
6753 * m2-lang.c (m2_create_fundamental_type): TYPE_CODE_PASCAL_ARRAY
6754 renamed to TYPE_CODE_STRING.
6755 * m88k-tdep.c (pushed_size): TYPE_CODE_PASCAL_ARRAY renamed to
6757 * mipsread.c (_initialize_mipsread): TYPE_CODE_PASCAL_ARRAY
6758 renamed to TYPE_CODE_STRING.
6759 * parse.c (length_of_subexp, prefixify_subexp): Add case for
6761 * printcmd.c (print_formatted): Recognize TYPE_CODE_STRING.
6762 * typeprint.c (print_type_scalar): TYPE_CODE_PASCAL_ARRAY renamed
6763 to TYPE_CODE_STRING.
6764 * valops.c (allocate_space_in_inferior): New function and
6765 prototype, using code ripped out of value_string.
6766 * valops.c (value_string): Rewritten to use new function
6767 allocate_space_in_inferior, but temporarily disabled until some
6768 other support is in place.
6769 * valops.c (value_array): New function to create array constants.
6770 * valprint.c (val_print_string): Add comment to document use,
6771 complete rewrite to fix several small buglets.
6772 * value.h (value_array): Add prototype.
6773 * value.h (val_print_string): Change prototype to match rewrite.
6774 * ch-valprint.c (chill_val_print): Add case for TYPE_CODE_STRING.
6775 * ch-exp.y (match_character_literal): Disable recognition of
6776 control sequence form of character literals and document why.
6778 Thu Jan 14 15:48:12 1993 Stu Grossman (grossman at cygnus.com)
6780 * nindy-share/nindy.c: Add comments to #endif's to clarify
6783 * hppa-pinsn.c (print_insn): Use read_memory_integer, instead of
6784 read_memory to get byte order right.
6785 * hppah-tdep.c (find_unwind_info): Don't read in unwind info
6786 anymore. This is done in paread.c now. We expect unwind info
6787 to hang off of objfiles, and search all of the objfiles when until
6789 * (skip_trampoline_code): Cast arg to target_read_memory.
6790 * objfiles.h (struct objfile): Add new field obj_private to hold
6791 per object file private data (unwind info in this case).
6792 * paread.c (read_unwind_info): New routine to read unwind info
6793 for the objfile. This data is hung off of obj_private.
6794 * tm-hppa.h: Define struct obj_unwind_info, to hold pointers to
6795 the unwind info for this objfile. Also define OBJ_UNWIND_INFO to
6796 make this easier to access.
6798 Wed Jan 13 20:49:59 1993 Fred Fish (fnf@cygnus.com)
6800 * c-valprint.c (cp_print_class_member): Add extern decl.
6801 * c-valprint.c (c_val_print): Extract code for printing methods
6802 and move it to cp_print_class_method in cp-valprint.c.
6803 * c-valprint.c (c_val_print): Extract code to print strings and
6804 move it to val_print_string in valprint.c.
6805 * cp-valprint.c (cp_print_class_method): New function using
6806 code extracted from c_val_print.
6807 * valprint.c (val_print_string): New function using code
6808 extracted from c_val_print.
6809 * value.h (val_print_string): Add prototype.
6810 * ch-exp.y (CHARACTER_STRING_LITERAL): Set correct token type.
6811 * ch-exp.y (literal): Add action for CHARACTER_STRING_LITERAL.
6812 * ch-exp.y (tempbuf, tempbufsize, tempbufindex, GROWBY_MIN_SIZE,
6813 CHECKBUF, growbuf_by_size): New variables, macros, and support
6814 functions for implementing a dynamically expandable temp buffer.
6815 * ch-exp.y (match_string_literal): New lexer function.
6816 * ch-exp.y (match_bitstring_literal): Dynamic buffer code
6817 removed and replaced with new CHECKBUF macro.
6818 * ch-exp.y (yylex): Call match_string_literal when appropriate.
6819 * ch-valprint.c (ch_val_print): Add code for TYPE_CODE_PTR.
6821 Sat Jan 9 19:59:33 1993 Stu Grossman (grossman at cygnus.com)
6823 * Makefile.in: Add info for paread.o.
6824 * config/hppahpux.mh: Add paread.o to NATDEPFILES.
6826 * blockframe.c (frameless_look_for_prologue): Correct the
6828 * gdbtypes.h, gdbtypes.c: Use const in decl of
6829 cplus_struct_default, now that pa-gas assembler has been fixed.
6830 * hppah-nat.c: Formatting.
6831 * hppah-tdep.c: Remove lots of useless externs for variables we
6833 * (find_unwind_entry): Speed up by using binary search, and a one
6835 * (rp_saved): New routine to see what unwind info says about RP
6836 being saved on the stack frame.
6837 * (frame_saved_pc): Look for prologue to see if we need to
6838 examine the stack for the saved RP or not.
6839 * (init_extra_frame_info): Check for prologue, instead of
6840 framesize to determine if we are frameless or not.
6841 * (frame_chain_valid): Stop backtraces when we run into _start.
6842 * (push_dummy_frame): Reformat to make more readable.
6843 * (find_dummy_frame_regs): ditto.
6844 * (hp_pop_frame): ditto.
6845 * (hp_restore_pc_queue): small cleanup.
6846 * (hp_push_arguments): ditto.
6847 * (pa_do_registers_info): ditto.
6848 * (skip_prologue): New routine created from SKIP_PROLOGUE macro.
6849 * tm-hppa.h: Move contents of SKIP_PROLOGUE into hppah-tdep.c.
6850 * Define FRAME_CHAIN_VALID.
6851 * Turn on BELIEVE_PCC_PROMOTION so that we can access char args
6852 passed to functions.
6854 * paread.c (pa_symtab_read): Use new bfd conventions for
6855 accessing linker symbol table.
6856 * (pa_symfile_init): Access embedded STAB info via BFD section
6857 mechanism and related macros.
6860 Sat Jan 9 19:31:43 1993 Stu Grossman (grossman at cygnus.com)
6862 * sparc-stub.c: Use a seperate stack for our traps.
6863 * Handle recursive traps.
6864 * Remove all trap init code. This needs to be done by the
6866 * (set_mem_fault_trap): Call exceptionHandler() to setup this
6868 * (handle_exception): See if we are at breakinst, if so, then
6869 advance PC sp that users can just step out of breakpoint().
6870 * (case 'G'): Don't let GDB hack CWP. Also, copy saved regs to
6871 new place if SP has changed.
6872 * (case 's'): Get rid of this, we can't do it yet.
6873 * (case 't'): New command to test any old random feature.
6874 * (case 'r'): New command to reset the system.
6875 * (breakpoint): Add label to breakpoint trap instruction so that
6876 handle_exception() can detect where we are and get past the
6877 breakpoint trivially.
6879 Thu Jan 7 13:33:06 1993 Ian Lance Taylor (ian@cygnus.com)
6881 * mips-pinsn.c: Actual work now done by opcodes/mips-dis.c.
6883 Thu Jan 7 09:21:51 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
6885 * configure.in: recognise all sparclite variants
6887 Wed Jan 6 10:14:51 1993 Steve Chamberlain (sac@thepub.cygnus.com)
6889 * symfile.c: If O_BINARY isn't defined, set it to 0, call openp for
6890 binary files oring in the right bit.
6892 * main.c, source.c, state.c, symmisc.c: use macros defined in
6893 fopen-{bin|both} when fopening files.
6895 Wed Jan 6 08:19:11 1993 Fred Fish (fnf@cygnus.com)
6897 * defs.h (HOST_CHAR_BIT): New macro, defaults to either CHAR_BIT
6898 from a configuration file (typically including <limits.h>), or to
6899 TARGET_CHAR_BIT if CHAR_BIT is not defined.
6900 * eval.c (evaluate_subexp): Use new BYTES_TO_EXP_ELEM macro.
6901 * eval.c (evaluate_subexp): Add case for OP_BITSTRING.
6902 * expprint.c (print_subexp): Use new BYTES_TO_EXP_ELEM macro.
6903 * exppritn.c (print_subexp, dump_expression): Add case for
6905 * expression.h (OP_BITSTRING): New expression element type for
6907 * expression.h (EXP_ELEM_TO_BYTES, BYTES_TO_EXP_ELEM): New
6908 macros to convert between number of expression elements and bytes
6909 to store that many elements.
6910 * i960-tdep.c (leafproc_return): Use new macros to access
6911 minimal symbol name and address fields.
6912 * m88k-pinsn.c (sprint_address): Use new macros to access
6913 minimal symbol name and address fields.
6914 * nindy-tdep.c (nindy_frame_chain_valid): Use new macro to access
6915 minimal symbol address field.
6916 * parse.c (write_exp_elt, write_exp_string, prefixify_expression,
6917 parse_exp_1): Use new EXP_ELEM_TO_BYTES macro.
6918 * parse.c (write_exp_string, length_of_subexp, prefixify_expression):
6919 Use new BYTES_TO_EXP_ELEM macro.
6920 * parse.c (write_exp_bitstring): New function to write packed
6921 bitstrings into the expression element vector.
6922 * parse.c (length_of_subexp, prefixify_subexp): Add case for
6924 * parser-defs.h (struct stoken): Document that it is used for
6925 OP_BITSTRING as well as OP_STRING.
6926 * parser-defs.h (write_exp_bitstring): Add prototype.
6927 * ch-exp.y (BIT_STRING_LITERAL): Change token type to sval.
6928 * ch-exp.y (NUM, PRED, SUCC, ABS, CARD, MAX, MIN, SIZE, UPPER,
6929 LOWER, LENGTH): New tokens for keywords.
6930 * ch-exp.y (chill_value_built_in_routine_call, mode_argument,
6931 upper_lower_argument, length_argument, array_mode_name,
6932 string_mode_name, variant_structure_mode_name): New non-terminals
6934 * ch-exp.y (literal): Useful production for BIT_STRING_LITERAL.
6935 * ch-exp.y (match_bitstring_literal): New lexer support function
6936 to recognize bitstring literals.
6937 * ch-exp.y (tokentab6): New token table for 6 character keywords.
6938 * ch-exp.y (tokentab5): Add LOWER, UPPER.
6939 * ch-exp.y (tokentab4): Add PRED, SUCC, CARD, SIZE.
6940 * ch-exp.y (tokentab3): Add NUM, ABS, MIN, MAX.
6941 * ch-exp.y (yylex): Check tokentab6.
6942 * ch-exp.y (yylex): Call match_bitstring_literal.
6944 Mon Jan 4 16:54:18 1993 Fred Fish (fnf@cygnus.com)
6946 * xcoffexec.c (vmap_symtab): Use new macros to access minimal
6947 symbol name and value fields.
6949 * c-exp.y (yylex): Make static, to match prototype and other
6952 * expression.h (exp_opcode): Add BINOP_MOD.
6953 * eval.c (evaluate_subexp): Handle new BINOP_MOD.
6954 * expprint.c (dump_expression): Handle new BINOP_MOD.
6955 * language.c (binop_type_check): Handle new BINOP_MOD.
6956 * main.c (float_handler): Re-enable float handler when hit.
6957 * valarith.c (language.h): Include, need current_language.
6958 * valarith.c (TRUNCATION_TOWARDS_ZERO): Define default macro
6959 for integer divide truncates towards zero for negative results.
6960 * valarith.c (value_x_binop): Handle BINOP_MOD if seen.
6961 * valarith.c (value_binop): Allow arithmetic operations on
6962 TYPE_CODE_CHAR variables. Add case to handle new BINOP_MOD.
6963 * ch-exp.y (operand_4): Add useful actions for MOD and REM.
6964 * ch-exp.y (tokentab3): Add MOD and REM.
6965 * ch-exp.y (yylex): Set innermost_block for symbols found
6966 in local scopes. Return LOCATION_NAME for local symbols.
6967 * ch-lang.c (chill_op_print_tab): Fix MOD entry to use
6968 BINOP_MOD instead of BINOP_REM. Add REM entry, using BINOP_REM.
6970 Mon Jan 4 07:35:31 1993 Steve Chamberlain (sac@wahini.cygnus.com)
6972 * command.c (shell_escape, make_command, _initialize_command):
6973 don't create or use fork if CANT_FORK is defined.
6974 * serial.h, ser-go32.c: now compiles, but "the obvious problems of
6975 code written for the IBM PC" remain.
6976 * xm-go32.h: define CANT_FORK
6978 Sun Jan 3 14:24:56 1993 Steve Chamberlain (sac@thepub.cygnus.com)
6980 * remote-sim.c: first attempt at general simulator interface
6981 * remote-hms.c: whitespace
6982 * h8300-tdep.c: (h8300_skip_prologue, examine_prologue):
6983 understand new stack layout. (print_register_hook): print ccr
6984 register in a fancy way.
6986 Sun Jan 3 14:16:10 1993 Fred Fish (fnf@cygnus.com)
6988 * eval.c (language.h): Include.
6989 * eval.c (evaluate_subexp_with_coercion): Only coerce arrays
6990 to pointer types when the current language is C. It loses for
6991 other languages when the lower index bound is nonzero.
6992 * valarith.c (value_subscript): Take array lower bounds into
6993 account when performing subscripting operations.
6994 * valops.c (value_coerce_array): Add comment describing why
6995 arrays with nonzero lower bounds are dealt with in value_subscript,
6996 rather than in value_coerce_array.
6998 Sat Jan 2 12:16:41 1993 Fred Fish (fnf@cygnus.com)
7000 * ch-exp.y (FLOAT_LITERAL): Add token.
7001 * ch-exp.y (literal): Add FLOAT_LITERAL.
7002 * ch-exp.y (match_float_literal): New lexer routine.
7003 * ch-exp.y (convert_float): Remove.
7004 * ch-exp.y (yylex): Call match_float_literal.
7005 * ch-exp.y (yylex): Match single '.' after trying
7006 to match floating point literals.
7008 * eval.c (evaluate_subexp): Add case MULTI_SUBSCRIPT.
7009 * expprint.c (print_subexp): Rename BINOP_MULTI_SUBSCRIPT to
7011 * expprint.c (dump_expression): New function for dumping
7012 expression vectors during gdb debugging.
7013 * expression.h (BINOP_MULTI_SUBSCRIPT): Name changed to
7014 MULTI_SUBSCRIPT and moved out of BINOP range.
7015 * expression.h (DUMP_EXPRESSION): New macro that calls
7016 dump_expression if DEBUG_EXPRESSIONS is defined.
7017 * m2-exp.y (BINOP_MULTI_SUBSCRIPT): Changed to MULTI_SUBSCRIPT.
7018 * parse.c (length_of_subexp, prefixify_subexp): Change
7019 BINOP_MULTI_SUBSCRIPT to MULTI_SUBSCRIPT.
7020 * parse.c (parse_exp_1): Call DUMP_EXPRESSION before and after
7021 prefixify'ing the expression.
7022 * printcmd.c (print_command_1): Add comment.
7023 * ch-exp.y (expression_list): Add useful actions.
7024 * ch-exp.y (value_array_element): Add useful actions.
7025 * ch-exp.y (array_primitive_value): Add production.
7026 * ch-exp.y (yylex): Recognize ',' as a token.
7028 Fri Jan 1 18:22:02 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
7030 * Makefile.in: pass prefix and exec_prefix via FLAGS_TO_PASS,
7031 POSIXize the recursive makes (make [variable assignments] target{s})
7033 Fri Jan 1 11:56:23 1993 Fred Fish (fnf@cygnus.com)
7035 * tm-sun4sol2.h (CPLUS_MARKER): Remove, now set in tm-sysv4.h.
7036 * tm-sysv4.h (CPLUS_MARKER): By default, g++ uses '.' as the
7037 CPLUS_MARKER for all SVR4 systems, so follow suit.
7038 * defs.h (strdup_demangled): Remove prototype.
7039 * dwarfread.c (enum_type, synthesize_typedef): Use new macro
7040 SYMBOL_INIT_LANGUAGE_SPECIFIC.
7041 * dwarfread.c (new_symbol): Use SYMBOL_INIT_DEMANGLED_NAME.
7042 * minsyms.c (install_minimal_symbols, prim_record_minimal_symbol,
7043 prim_record_minimal_symbol_and_info): Use new macro
7044 SYMBOL_INIT_LANGUAGE_SPECIFIC.
7045 * minsyms.c (install_minimal_symbols): Use new macro
7046 SYMBOL_INIT_DEMANGLED_NAME.
7047 * stabsread.c (define_symbol): Use new macro
7048 SYMBOL_INIT_DEMANGLED_NAME.
7049 * symfile.c (add_psymbol_to_list, add_psymbol_addr_to_list):
7050 Use new macro SYMBOL_INIT_DEMANGLED_NAME.
7051 * symfile.h (ADD_PSYMBOL_VT_TO_LIST): Use new macro
7052 SYMBOL_INIT_DEMANGLED_NAME.
7053 * symmisc.c (dump_msymbols, dump_symtab, print_partial_symbol):
7054 SYMBOL_DEMANGLED_NAME now tests language itself.
7055 * symtab.c (COMPLETION_LIST_ADD_SYMBOL): SYMBOL_DEMANGLED_NAME
7056 now tests language itself.
7057 * symtab.h (SYMBOL_CPLUS_DEMANGLED_NAME): New macro that does
7058 what SYMBOL_DEMANGLED_NAME used to do, directly access the C++
7059 mangled name member in the language dependent portion of a symbol.
7060 * symtab.h (SYMBOL_DEMANGLED_NAME): New macro that returns the
7061 mangled name member appropriate for a symbol's language.
7062 * symtab.h (SYMBOL_SOURCE_NAME, SYMBOL_LINKAGE_NAME,
7063 SYMBOL_MATCHES_NAME, SYMBOL_MATCHES_REGEXP):
7064 SYMBOL_DEMANGLED_NAME now tests language itself.
7065 * symtab.h (SYMBOL_INIT_LANGUAGE_SPECIFIC): New macro that
7066 initializes language dependent portion of symbol.
7067 * symtab.h (SYMBOL_INIT_DEMANGLED_NAME): New macro that
7068 demangles and caches the demangled form of symbol names.
7069 * utils.c (fputs_demangled, fprint_symbol): Use current language
7070 to select an appropriate demangling algorithm.
7071 * utils.c (strdup_demangled): Remove, no longer used.
7072 * symtab.h (SYMBOL_CHILL_DEMANGLED_NAME): New macro that directly
7073 access the Chill mangled name member in the language dependent
7074 portion of a symbol.
7075 * ch-lang.c (chill_demangle): New function, simple demangler.
7076 * defs.h (chill_demangle): Add prototype.
7077 * symtab.h (language_dependent_info): Add struct for Chill.
7079 For older changes see ChangeLog-92
7085 version-control: never