1 Tue Dec 7 15:41:32 1993 Ian Lance Taylor (ian@cygnus.com)
3 * config/mips/idt.mt: Use tm-idt.h instead of tm-bigmips.h.
4 * config/mips/idtl.mt: Use tm-idtl.h instead of tm-mips.h.
5 * config/mips/tm-idt.h, config/mips/tm-idtl.h: New files; use
6 different BREAKPOINT value for IDT.
8 * mipsread.c: Include bfd.h and coff/sym.h.
10 Mon Dec 6 16:34:10 1993 K. Richard Pixley (rich@cygnus.com)
12 * ser-unix.c (set_tty_state): set the rest of the terminal state
15 Mon Dec 6 12:01:37 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
17 * configure.in: Recognize mips* for all mips targets.
18 (mips*el-*-elf*, mips*-*-elf*): New targets; use idt and idtl.
21 * configure.in (mips-sgi-irix5*): New host and target. Use irix5
23 * config/mips/irix5.mh, config/mips/irix5.mt,
24 config/mips/xm-irix5.h, config/mips/nm-irix5.h,
25 config/mips/tm-irix5.h, irix5-nat.c: New files for Irix 5 support.
26 * mdebugread.c: New file, split out of mipsread.c. Added
27 elfmdebug_build_psymtabs routine. Added some checks on external
28 symbols. Changed code to keep ecoff_debug_info and
29 ecoff_debug_swap structs in the psymtab and in global pointers
30 rather than retrieving them from the bfd. Also changed to keep
31 the pending list with the psymtab rather than the objfile (each
32 psymtab for a single objfile points to the same pending list).
33 * mipsread.c: Bulk of file moved into mdebugread.c, leaving just
35 * Makefile.in (SFILES): Added mdebugread.c.
36 (OBS): Added mdebugread.o.
37 (mdebugread.o): New target.
38 * symfile.h: Declare mdebug_build_psymtabs and
39 elfmdebug_build_psymtabs.
40 * elfread.c (struct elfinfo): Added mdebugsect field.
41 (elf_locate_sections): Remember location of .mdebug section.
42 (elf_symfile_read): Call elfmdebug_build_psymtabs on .mdebug
44 * infrun.c (AT_FUNCTION_START): Set to 0 if not already defined.
45 (wait_for_inferior): Use AT_FUNCTION_START if it is defined to see
46 if PC is at the start of a function.
47 * mips-tdep.c (read_next_frame_reg): Use SIGFRAME_REG_SIZE, and
48 give it a default definition.
49 (mips_skip_prologue): Skip instructions which initialize $gp
51 (in_sigtramp): New procedure, moved in from mipsread.c.
52 * config/mips/tm-mips.h: Declare in_sigtramp.
54 * serial.h (serial_fdopen): Make parameter const to match
57 Fri Dec 3 14:20:43 1993 Stu Grossman (grossman at cygnus.com)
59 * config/mips/irix4.mh: Enable ser-tcp.o.
61 Tue Nov 30 15:24:24 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
63 * Makefile.in (check): Do not use subdir_do, so that
64 TARGET_FLAGS_TO_PASS is used correctly.
66 Mon Nov 29 16:10:38 1993 Stu Grossman (grossman at cygnus.com)
68 * i386-nlmstub.c: Undo I/O redirection changes by Tom Lord.
69 These definitely won't work under Netware.
71 Mon Nov 29 15:34:58 1993 Kung Hsu (kung@cirdan.cygnus.com)
73 * stabsread.c(read_struct_field): Fix the check when getting to
76 Mon Nov 29 16:48:16 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
79 * mips-tdep.c (heuristic_proc_desc): Initialize reg30 to avoid
80 warning. Unnest comment.
81 (init_extra_frame_info): Remove unused variable mask.
82 (MASK): Fully parenthesize.
83 (mips_push_dummy_frame): Remove unused variable val.
84 (mips_skip_prologue): Remove unused variables f and b.
86 Mon Nov 29 12:23:25 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
88 * mipsread.c (parse_symbol, parse_partial_symbols): Do not create
89 (partial) symbols for opaque struct definitions.
91 Mon Nov 29 11:36:57 1993 Stu Grossman (grossman at cygnus.com)
93 * i386ly-tdep.c (i386lynx_saved_pc_after_call): Change call_inst
94 to unsigned char to avoid domain warning for some values.
96 Mon Nov 22 23:42:59 1993 Steve Chamberlain (sac@jonny.cygnus.com)
98 * remote-e7000.c (e7000_wait): Cope with H8/300 register dump.
99 * config/h8300/h8300hms.mt: Add remote-e7000.
101 Mon Nov 22 11:03:45 1993 Fred Fish (fnf@cygnus.com)
103 Merged changes from kev@spuds.geg.mot.com (Kevin A. Buettner):
104 * gdb/config/m88k/delta88.mh (NATDEPFILES): Added corelow.o and
105 coredep.o to this list.
106 * gdb/m88k-nat.c (m88k_register_u_addr): Avoid error when passed
107 the number for an M88110 extended register by just returning the
110 Sat Nov 20 09:20:51 1993 Fred Fish (fnf@rtl.cygnus.com)
112 * go32-xdep.c (re_comp, re_exec): Remove stubs now that gdb
113 always uses it's own version of regex.
115 Fri Nov 19 18:23:19 1993 Kung Hsu (kung@cirdan.cygnus.com)
117 * valops.c(value_struct_elt_for_reference): enhance search operator in
119 * symtab.c(decode_line_1): same as above.
121 Fri Nov 19 15:08:47 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
123 * symtab.c (decode_line_1): Add comment about use of
124 return_to_top_level directly instead of error. Add comment saying
125 that the '' should not be needed--that the completer should be fixed.
127 Fri Nov 19 11:00:33 1993 Kung Hsu (kung@cirdan.cygnus.com)
129 * symtab.c(decode_line_1): fix the inconsistency of setting
130 breakpoint with '' or without them. The '' is needed when you
131 want name completion.
133 Thu Nov 18 08:25:50 1993 Fred Fish (fnf@cygnus.com)
135 * valprint.c (val_print_string): When looking for a null
136 terminator compare current bufsize to fetchlimit to determine
137 when to stop, instead of computing buffer+fetchlimit which
138 may overflow for very large limits (like "unlimited").
140 Wed Nov 17 18:23:09 1993 Kung Hsu (kung@cirdan.cygnus.com)
142 * eval.c(evaluate_subexp): to use unified search so type conversion
143 operator works in calling method.
144 * valarith.c(value_x_binop, value_x_unop): same as above.
145 * valops.c(search_struct_method): same as above.
147 Wed Nov 17 18:47:34 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
149 * mipsread.c: Change use of ECOFF information to correspond to
150 changes in bfd/libecoff.h.
151 (mipscoff_symfile_offsets): Made static.
153 Wed Nov 17 09:43:31 1993 Kung Hsu (kung@cirdan.cygnus.com)
155 * valops.c (typecmp): improve prototype matching when calling
156 a method. Make 'p (*(ostream *) &cout) << "lll" ' to work.
157 * eval.c(evalute_subexp): fix operator search problem when call
158 like p x.'operator+'(i).
160 Tue Nov 16 17:15:03 1993 Stu Grossman (grossman at cygnus.com)
162 * i386ly-nat.c, i386lynx-nat.c, m68kly-nat.c: Remove. Move
163 common code into lynx-nat.c.
164 * lynx-nat.c: New module. Contains portable code for Lynx native
165 stuff (mostly ptrace related).
166 * config/i386/i386lynx.mh (NATDEPFILES): i386ly-nat.o -> lynx-nat.o
167 * config/m68k/m68klynx.mh (NATDEPFILES): i386ly-nat.o -> lynx-nat.o
169 * config/nm-lynx.h, config/tm-lynx.h: New files to contain
170 non-architecture specific native and target defs.
171 * config/i386/nm-i386lynx.h, config/i386/tm-i386lynx.h,
172 config/m68k/nm-m68klynx.h, config/m68k/tm-m68klynx.h: Move all
173 (arch) portable stuff into ../{tm nm}-lynx.h.
175 Tue Nov 16 13:33:47 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
177 * symtab.c (gdb_mangle_name): Only assume that the physname is
178 the entire mangled name if it looks like the mangled name of a
179 constructor. Needed for testsuite to work with GCC 2.4.5.
181 * a68v-nat.c: Replace with new version from Troy Rollo. The
182 version I am replacing appears to be an old copy of sun3-nat.c.
183 * dstread.c (dst_symfile_read): Replace sort_all_symtab_syms call
186 * Makefile.in (TAGS): Depend on TAGFILES_{NO,WITH}_SRCDIR.
188 * Makefile.in: (HFILES,TAGFILES): Split into _WITH_SRCDIR and
190 (TAGS): Only add srcdir to TAGFILES_NO_SRCDIR.
191 (This is part of a long saga involving me putting srcdir on
192 everything (perhaps for now-obsolete reasons, I forget), Rich
193 removing the srcdir from everything, Stu putting it back some
194 places for Sun make, and me just now getting around to fixing
197 Mon Nov 15 12:29:10 1993 Kung Hsu (kung@cirdan.cygnus.com)
199 * stack.c(print_frame_info): print demangled function name
202 Mon Nov 15 14:32:29 1993 Steve Chamberlain (sac@jonny.cygnus.com)
204 * remote-e7000.c: New file to cope with the Hitachi E7000 ICE.
205 * remote-utils.c, remote-utils.h (gr_load_image): New function to
207 * h8300-tdep.c, h8500-tdep.c, remote-z8k.c, sh-tdep.c z8k-tdep.c
209 * remote-sim.c (gdbsim_load): Use gr_load_image, rather than
211 * config/sh/sh.mt: Add remote-e7000
213 Mon Nov 15 11:38:25 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
215 * config/i386/linux.mh: Remove XM_CLIBS, TERMLIB, SYSV_DEFINE, and
217 * config/i386/xm-linux.h: Don't include xm-i386v.h. Define
218 HOST_BYTE_ORDER ourselves. Define HAVE_TERMIOS not HAVE_TERMIO.
219 Define NEED_POSIX_SETPGID. Include unistd.h.
221 Mon Nov 15 12:29:10 1993 Kung Hsu (kung@cirdan.cygnus.com)
223 * symtab.c(gdb_mangle_name): fix the problem with constructor
226 Mon Nov 15 11:38:25 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
228 * gdbtypes.h: Add TYPE_FLAG_TARGET_STUB.
229 * gdbtypes.c (check_stub_type): On TYPE_FLAG_TARGET_STUB, do
230 what cleanup_undefined_types does for arrays, except we clear
231 TYPE_FLAG_TARGET_STUB if we fix up the type.
232 * stabsread.c (cleanup_undefined_types): Add comments about how
233 doing arrays here is no longer the clean way to do it.
234 (read_array_type): Set TYPE_FLAG_TARGET_STUB as well as calling
236 * c-typeprint.c, ch-typeprint.c: Move call to check_stub_type
237 outside switch so it happens for all type codes.
238 * cp-valprint.c (cp_print_value_fields): Recurse to val_print,
239 instead of c_val_print, so that check_stub_type gets called.
241 * gdbtypes.h, gdbtypes.c, m2-lang.c, ch-lang.c, c-lang.c: Remove
242 TYPE_FLAG_SIGNED. It was inconsistently set, never checked
243 (except in recursive_dump_type), and is pointless.
245 Mon Nov 15 00:40:38 1993 Jeffrey A. Law (law@snake.cs.utah.edu)
247 * paread.c (pa_symfile_init): Look for the $TEXT$ section rather
248 than the .text section.
250 Sun Nov 14 00:28:13 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
252 * stabsread.c: Remove #if 0'd dbx_class_complaint. We now handle
253 this (more or less) gracefully, and complain() was never a good
254 way of dealing with this.
256 * stabsread.c (read_type): Skip the colon when reading a
257 cross-reference. Only complain, not error_type, on unrecognized
258 cross-reference types. error_type, not dump core, if the colon is
261 Fri Nov 12 16:23:08 1993 Stu Grossman (grossman at cygnus.com)
263 * config/m68k/tm-sun3.h: Disable use of alternate breakpoint insn
264 when doing remote stuff.
266 Fri Nov 12 16:22:39 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
268 * c-exp.y (yylex): Call lookup_symtab not lookup_partial_symtab.
270 * partial-stab.h: Ignore ':' symbol descriptors. Same case as
271 Kung's stabsread.c change.
273 Fri Nov 12 11:18:02 1993 Kung Hsu (kung@cirdan.cygnus.com)
275 * stabsread.c (patch_block_stabs, define_symbol, read_type): in
276 g++ template instantiation, nested class can be part of the
277 params, and '::' can gets into symbol or type names. This is
280 * gdbtypes.c (lookup_struct_elt_type): Handle type ref or pointer
281 to struct/union case.
283 Fri Nov 12 10:39:31 1993 Stu Grossman (grossman at cygnus.com)
285 * coff-solib.c (coff_solib_add): Cast result of alloca().
286 * m68k-tdep.c (m68k_saved_pc_after_call): Get rid of
287 GDB_TARGET_IS_SUN3. Use more general SYSCALL_TRAP macro.
288 * config/m68k/m68klynx.mh (NATDEPFILES): Remove exec.o (it's
289 already in TDEPFILES).
290 * config/m68k/tm-m68k.h (SAVED_PC_AFTER_CALL): Use
291 m68k_saved_pc_after_call.
292 * Remove all Sun3 specific stuff.
293 * (FIX_CALL_DUMMY): Cast arg to bfd_putb32 to unsigned char *.
294 * config/m68k/tm-m68klynx.h: Define SYSCALL_TRAP as trap #10.
295 Disable REMOTE_BREAKPOINT mechanism.
296 * config/m68k/tm-sun3.h: Get rid of GDB_TARGET_IS_SUN3.
297 * Protect from multiple includion.
298 * Move Sun3 specific stuff from tm-m68k.h to here.
299 * Define SYSCALL_TRAP as trap #0.
300 * Remove def of SAVED_PC_AFTER_CALL (now in tm-m68k.h).
301 * gdbserver/low-lynx.c: Redo all register store/fetch stuff to
302 make it portable for 386 and 68k.
304 Fri Nov 12 09:53:26 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
306 * mips-tdep.c (init_extra_frame_info): Check to see whether the
307 registers mentioned in the proc_desc have been saved. This
308 generalizes mips_in_lenient_prologue in the sense that we keep
309 searching until we've found saves for all the registers, not just
310 look for a "lenient prologue" pattern.
311 * mips-tdep.c: #if 0 lenient prologue code.
313 * mips-tdep.c (heuristic_proc_desc): Don't assume a host short
316 Thu Nov 11 19:58:05 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
318 * config/i386/i386sol2.mh: Comment out corelow.o.
320 * printcmd.c (address_info): Use filtered, not unfiltered functions.
321 We should be able to deal with a QUIT here.
323 Thu Nov 11 15:22:20 1993 Jeffrey A. Law (law@snake.cs.utah.edu)
325 * printcmd.c (address_info): Use fprintf_symbol_filtered
326 to print the symbol name.
328 * stabsread.c (define_symbol): Handle cfront lossage for
329 struct/union/enums and typedefs.
331 * partial-stab.h (case N_BINCL): Update psymtab_language
332 as appropriate when changing subfiles.
333 (case N_SOL): Update psymtab_language as appropriate when
334 changing subfiles. Add typedef for structs, unions, and enums
335 when processing C++ files.
337 Thu Nov 11 13:18:47 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
339 * README: Remove information on languages and just cite the (newly
340 updated) information in doc/gdb.texinfo instead.
342 * delta68-nat.c: Fix typos (add missing ");" and stuct -> struct).
344 Wed Nov 10 09:31:10 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
346 * dbxread.c (process_one_symbol, N_RBRAC): Don't clear
347 within_function just because local_symbols is NULL. It appears
348 that this bug has existed since the 10 Apr 89 change which started
349 clearing within_function here.
351 * config/m68k/tm-m68k.h: Clean up CALL_DUMMY comment.
352 * config/m68k/{tm-hp300bsd.h,tm-hp300hpux.h,tm-m68k-em.h,
353 tm-monitor.h,tm-sun3.h,tm-vx68.h}, config/sparc/tm-sparc.h:
354 Define BELIEVE_PCC_PROMOTION.
355 * dbxread.c: Remove BELIEVE_PCC_PROMOTION define. The code which
356 used this was moved to stabsread.c a long time ago.
358 * dstread.c (dst_sym_fns): Update for flavours.
359 * symfile.c (find_sym_fns): Add kludge for apollo like for rs/6000.
360 * dstread.c (dst_symfile_offsets): Set objfile->num_sections.
363 * thread.c: Include "gdbcmd.h" and <ctype.h>.
364 * Makefile.in: Update dependency.
365 * thread.c (thread_command): Remove unused variable p.
366 * values.c (unpack_double): Use len instead of TYPE_LENGTH (type).
367 * valprint.c (print_floating): Correctly check sign bit now that
368 we are using unsigned arithmetic.
369 * symtab.c (find_pc_line_range): Remove unused variables exact_match,
372 Tue Nov 9 17:42:25 1993 Kung Hsu (kung@cirdan.cygnus.com)
374 * valarith.c (value_x_binop): fix search operator in class bug
375 * valarith.c (value_x_unop): fix search operator in class bug
377 Tue Nov 9 19:20:17 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
379 * Makefile.in (init.c): Add udi2go32.o to list of files that we
380 should not try to search for _initialize_* functions.
382 * remote-udi.c (udi_wait): Change UDIGdb_StdoutReady back to
383 UDIStdoutReady. It accidentally got changed on 24 Oct 93 when
384 stdout was changed to gdb_stdout. Likewise for UDIGetStdout,
385 UDIStderrReady, and UDIGetStderr.
387 Tue Nov 9 12:48:06 1993 Tom Lord (lord@cygnus.com)
389 * remote-hms.c (hms_wait): fixed too many arguments to putc_unfiltered.
391 Tue Nov 9 12:20:46 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
393 * utils.c (quit): Also call gdb_flush on standard output and error.
395 * .gdbinit: Remove "source /.gdbinit". It causes a spurious error
396 if /.gdbinit doesn't exist (and I know of no convention of putting
397 something in /.gdbinit).
399 Mon Nov 8 18:17:11 1993 Kung Hsu (kung@cirdan.cygnus.com)
401 * cp-valprint.c (cp_print_value_fields): change output from <no
402 value> to <optimized out or zero length>
404 Mon Nov 08 17:05:30 1993 Jeffrey Wheat (cassidy@cygnus.com)
406 * Makefile.in: Change RUNTEST_FLAGS back to RUNTESTFLAGS
407 Change RUNTEST = runtest to test for existance of
408 a runtest in the source tree first.
410 Mon Nov 8 10:42:03 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
412 * Makefile.in: Remove unused variable GCC. Remove "#CC=cc" line
413 which doesn't really relate to anything.
415 * Makefile.in (CC_FOR_TARGET): Test for existence of gcc/xgcc, not
416 for existence of gcc/Makefile.
418 * inflow.c (terminal_init_inferior), infptrace.c (child_resume):
419 Add comments about use of Lynx PIDGET and how we will want to
422 * stabsread.c: Remove long_kludge_name code (it was already #if 0).
423 * stabsread.c (read_one_struct_field): Clean up comments to reflect
424 Kung's change of 5 Nov 93.
425 * stabsread.c (read_one_struct_field): Don't give up on unknown
426 visibility character, just shove it in fip->list->visibility.
427 (read_baseclasses): Don't give up on unknown virtual or visibility
428 characters, just assume a reasonable default, complain, and keep
430 (attach_fields_to_type): Complain on unrecognized visibility.
431 One result of all this is that '9' (VISIBILITY_IGNORE) can be used
432 in a stab as well as being something which GDB uses internally.
434 Mon Nov 8 07:57:30 1993 Doug Evans (dje@canuck.cygnus.com)
436 * configure.in: Remove h8300h, we have multilib now.
438 Mon Nov 8 06:11:24 1993 D. V. Henkel-Wallace (gumby@cirdan.cygnus.com)
440 * configure.in: Add unixware as a configuration alias for x86
443 * config/i386/i386nw.mt: add i387-tdep.o, exec.o to TDEPFILES
445 Sun Nov 7 23:49:21 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
447 * symtab.c (decode_line_1, decode_line_2): Do not adjust pc by
448 FUNCTION_START_OFFSET if funfirstline is not set.
450 Fri Nov 5 17:19:30 1993 Kung Hsu (kung@cirdan.cygnus.com)
452 * gdbtypes.h : add a field 'ignore_field_bits in cplus_specific,
453 and macros to handle the bits.
454 * stabsread.c (read_one_struct_field): add VISIBILITY_IGNORE, and
455 for field of length 0, set this bit on.
456 * cp-valprint.c (cp_print_value_fields): for VISIBILITY_IGNORE
457 field, print <no value>.
459 Fri Nov 5 14:43:46 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
463 Fri Nov 5 09:49:22 1993 Stu Grossman (grossman at cygnus.com)
465 * inflow.c (terminal_init_inferior): Temporarily use Lynx PIDGET
466 macro to set process groups.
467 * infptrace.c (child_resume): Temporarily use Lynx PIDGET to
468 specify resumption of all threads.
469 * infrun.c (wait_for_inferior): Fix handling of thread-specific
470 breakpoints for systems where DECR_PC_AFTER_BREAK > 0 (ie: backup
471 PC by the right amount when continuing the thread).
472 * thread.c (thread_apply_command): Add the `thread apply'
473 command to apply a given GDB command to a list of threads.
475 Fri Nov 5 05:58:03 1993 Jim Kingdon (kingdon@cygnus.com)
477 * Makefile.in (init.c): Don't call sed if filename is empty.
479 Thu Nov 4 08:27:24 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
481 * dbxread.c (unknown_symchar_complaint): Make message refer to
482 "symbol descriptor" not "symbol type character" for consistency
483 with stabs.texinfo terminology.
485 * stabsread.c (read_struct_fields): Accept either '$' or '.' as
486 the character which introduces a cpp_abbrev or anonymous type.
488 * c-lang.c (c_printstr): Print "" to stream (like all the other
489 output from this function), not gdb_stdout.
491 * dbxread.c (process_one_symbol): Do relocate 'S' symbols by
492 the text offset (revert 12 Oct 93 change).
494 * configure.in: Make hppa*-*-hiux* use hppahpux,
495 not non-existent hppahiux.
497 Wed Nov 3 16:24:09 1993 Kung Hsu (kung@cirdan.cygnus.com)
499 * values.c (value_fn_field): when physical name not found, do not
500 error, but return null.
501 * valops.c (value_struct_elt): when name and args match does not
502 mean it is the one, some times a typedef class can have the same
503 member method and args. This probably will not happen with new
504 version of g++, but it does happen in old g++ and cause gdb error.
506 Wed Nov 3 09:20:18 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
508 Merge changes for dos x udi:
509 * Makefile.in (udi2go32.o): add rule to build this file
510 * 29k-share/udi/udi2go32.c: new file
511 * config/a29k/a29k-udi.mt: add udi2go32.o
512 * 29k-share/udi/{udr.c, udip2soc.c}: #ifdef out the entire file
513 if __GO32__ is defined. What a hack.
515 Wed Nov 3 09:20:18 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
517 * remote.c (putpkt, getpkt): Don't call interrupt_query.
519 * findvar.c (value_of_register): Rename val to reg_val to avoid
520 name conflict with some (e.g. tm-m68k.h) REGISTER_CONVERT_TO_VIRTUAL.
522 * main.c: Add variables source_line_number, source_file_name,
523 source_error, source_error_allocated, and source_pre_error.
524 (command_line_input): If source_file_name set, increment
525 source_line_number and set error_pre_print with them.
526 (source_command): Set source_* and make a cleanup so they get
529 Tue Nov 2 16:28:34 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
531 * stack.c (down_silently_command): Add comment about PR 1913.
533 * breakpoint.c (insert_breakpoints, delete_breakpoint): Call
534 target_terminal_ours_for_output before attempting output.
536 * fork-child.c (fork_inferior): Fix comment so that it suggests
537 "set shell" rather than having "set env SHELL" affect GDB's
540 Tue Nov 2 15:03:08 1993 Tom Lord (lord@rtl.cygnus.com)
542 * utils.c (vfprintf_unfiltered): don't use maybe_filtered
543 since it involves a fixed size buffer.
545 Tue Nov 2 13:42:30 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
547 * findvar.c (value_of_register, value_from_register),
548 hppa-tdep.c (pa_print_fp_reg), infcmd.c (do_registers_info),
549 valops.c (value_assign): Use REGISTER_CONVERT_TO_* only if
550 REGISTER_CONVERTIBLE is defined, otherwise just copy the content.
551 Pass desired type to REGISTER_CONVERT_TO_*.
553 * config/m68k/tm-m68k.h, config/i960/tm-i960.h (REGISTER_CONVERT_*):
554 Pass length of desired type to store/extract_floating.
555 * config/i386/tm-arm.h, config/i386/tm-i386aix.h,
556 config/i386/tm-sun386.h, config/i386/tm-symmetry.h,
557 config/m88k/tm-m88k.h config/rs6000/tm-rs6000.h (REGISTER_CONVERT_*):
558 Use extract_floating and store_floating with length of desired type.
559 * config/m68k/tm-news.h (STORE,EXTRACT_RETURN_VALUE): Add type
560 parameter to REGISTER_CONVERT_*.
562 * config/a29k/tm-a29k.h, config/convex/tm-convex.h,
563 config/gould/tm-np1.h, config/gould/tm-pn.h, config/h8300/tm-h8300.h,
564 config/h8500/tm-h8500.h, config/i386/tm-i386v.h,
565 config/mips/tm-mips.h, config/ns32k/tm-merlin.h,
566 config/ns32k/tm-umax.h, config/pa/tm-hppa.h, config/pyr/tm-pyr.h,
567 config/sh/tm-sh.h, config/sparc/tm-sparc.h, config/tahoe/tm-tahoe.h,
568 config/vax/tm-vax.h, config/z8k/tm-z8k.h (REGISTER_CONVERTIBLE,
569 REGISTER_CONVERT_TO_RAW, REGISTER_CONVERT_TO_VIRTUAL): Remove
570 versions for which REGISTER_CONVERTIBLE is always false.
571 * z8k-tdep.c (register_convert_to_virtual, register_convert_to_raw):
572 Remove, no longer used.
574 * alpha-tdep.c (alpha_register_convert_to_raw,
575 alpha_register_convert_to_virtual): New routines to handle
576 the different raw formats in alpha floating point registers.
577 * config/alpha/tm-alpha.h (REGISTER_CONVERTIBLE,
578 REGISTER_CONVERT_TO_VIRTUAL, REGISTER_CONVERT_TO_RAW): Use them.
580 Tue Nov 2 12:45:23 1993 Stan Shebs (shebs@rtl.cygnus.com)
582 * gdbserver/configure.in: Recognize *-*-lynxos* instead of
583 *-*-lynx*, recognize sparc-*-lynxos*.
584 * gdbserver/Makefile.in (install, install_only): Add.
585 * gdbserver/gdbserver.1: New file, man page for gdbserver.
587 Mon Nov 1 09:40:21 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
589 * symtab.c, symtab.h, source.c: Change find_line_pc_range to take
590 a struct symtab_and_line argument, rather than a symtab and a line.
591 Re-write it to be based on the address rather than bogusly adding
592 one to the line number and hoping that has something to do with the
595 * config/m88k/m88k.mh (NATDEPFILES): Remove exec.o.
597 * paread.c (pa_symtab_read): Change comments to say ignoring
598 labels really should be handled by the assembler/compiler.
600 * Makefile.in: Add -O to CXXFLAGS.
602 * TODO: Expand comments on fast watchpoints.
604 Sun Oct 31 19:45:06 1993 Jeffrey A. Law (law@snake.cs.utah.edu)
606 * paread.c (pa_symtab_read): Also filter out local symbols
609 Sun Oct 31 09:28:46 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
611 * symfile.h (sym_fns), symfile.c (find_sym_fns), xcoffread.c,
612 coffread.c, dbxread.c, elfread.c, mipsread.c, nlmread.c, paread.c:
613 Change from using bfd target name to using the flavour.
615 * objfiles.h, infcmd.c, symfile.c: Add comments about how various
616 objfiles get created and when we should blow them away.
618 Sat Oct 30 08:32:53 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
620 * symfile.c (reread_symbols): When re-reading symbols, do all the
621 right operations ourself, rather than calling symbol_file_command.
622 If we re-read something, call clear_symtab_users not just
624 * objfiles.h, objfiles.c (build_objfile_section_table): No longer
626 * symfile.c (clear_symtab_users): Call clear_pc_function_cache.
627 * coffread.c, dbxread.c, elfread.c, mipsread.c, nlmread.c, paread.c
628 (*_symfile_offsets): Set objfile->num_sections.
629 * remote.c (remote_wait), symfile.c (syms_from_objfile):
630 Don't muck with objfile->num_sections now that all the symbol
632 * elfread.c: Clean up obsolete comment about handling only DWARF.
633 * paread.c: Remove comment about how we should use an "ordinary"
634 file format with an hppa suffix. There is nothing ordinary about SOM.
636 * config/i386/{i386m3.mh,i386mk.mh}, config/mips/mipsm3.mh,
637 config/ns32k/ns32km3.mh: Change MMALLOC_LIB to MMALLOC.
638 * TODO: Update Mach stuff.
640 Fri Oct 29 16:30:36 1993 Stan Shebs (shebs@rtl.cygnus.com)
643 * configure.in: Change *-*-lynx* to *-*-lynxos*, add
645 * Makefile.in (ALLDEPFILES): Add m68kly-nat.c, sparcly-nat.c.
646 Rename i386lynx-nat.[co] to i386ly-nat.[co].
647 (ALLCONFIG): Add config/{m68k,sparc}/{m68k,sparc}lynx.m[ht].
648 (m68kly-nat.o, sparcly-nat.o): Add rules.
649 * i386ly-tdep.c: Cosmetics.
650 * i386lynx-nat.c: Removed.
651 * i386ly-nat.c: New file, was i386lynx-nat.c.
652 * m68kly-nat.c: New file.
653 * sparcly-nat.c: New file.
654 * config/xm-lynx.h: New file, cpu-independent host info.
655 * config/i386/i386lynx.mh: Changes for consistency.
656 * config/i386/i386lynx.mt: Ditto.
657 * config/i386/tm-i386lynx.h: Ditto.
658 * config/i386/nm-i386lynx.h: Ditto.
659 * config/i386/xm-i386lynx.h: Include config/xm-lynx.h.
660 * config/m68k/m68klynx.mh, config/m68k/m68klynx.mt,
661 config/m68k/tm-m68klynx.h, config/m68k/nm-m68klynx.h,
662 config/m68k/xm-m68klynx.h: New files, M68K LynxOS support.
663 * config/sparc/sparclynx.mh, config/sparc/sparclynx.mt,
664 config/sparc/tm-sparclynx.h, config/sparc/nm-sparclynx.h,
665 config/sparc/xm-sparclynx.h: New files, Sparc LynxOS support.
667 Fri Oct 29 08:11:29 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
669 * defs.h, findvar.c (extract_floating, store_floating): New functions.
670 * Move SWAP_TARGET_AND_HOST from defs.h to findvar.c because it is
671 now used only by extract_floating and store_floating.
672 * valprint.c (print_floating): Use unsigned arithmetic. Use
673 extract_unsigned_integer instead of SWAP_TARGET_AND_HOST.
674 Change sizeof (float) to 4 and sizeof (double) to 8 (those are always
675 the relevant sizes for this code, which is in #ifdef IEEE_FLOAT).
676 * values.c (unpack_long, unpack_double, value_from_double),
677 valarith.c (value_binop), stabsread.c (define_symbol):
678 Use extract_floating and store_floating instead of
679 SWAP_TARGET_AND_HOST.
680 * config/m68k/tm-m68k.h, config/i960/tm-i960.h (REGISTER_CONVERT_*):
681 Use extract_floating and store_floating.
682 * config/m88k/tm-m88k.h: Add comments (it should be doing the same).
683 * i386-tdep.c (i386_extract_return_value),
684 * remote-nindy.c (nindy_store_registers): Use store_floating.
686 Fri Oct 29 09:31:38 1993 Steve Chamberlain (sac@rtl.cygnus.com)
688 * remote-sim.c (gdbsim_store_register): Change var name so
689 it compiles with non-ANSI compilers.
691 Fri Oct 29 08:11:29 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
693 * TODO: Add idea for "disassemble" with source.
695 Fri Oct 29 00:41:01 1993 Fred Fish (fnf@cygnus.com)
697 * Makefile.in (VERSION): Bump to 4.11.1 after release and cvs
700 Thu Oct 28 09:14:42 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
702 * TODO: Add section on Mach. Stop calling it a "bug list".
703 Remove John's name and email address. Remove item on "always"
704 ("hook-stop" takes care of this). Remove item on executables with
705 no symbols (this works on some machines, at least). Remove item
706 about calling error() during symbol reading (I think all the important
707 ones have been cleaned up). Revise items about signals and remote
708 systems. Remove section on ^Z requiring several continues to make
709 it go (this now works. Perhaps the item is based on confusion over
710 programs (like GDB itself) which catch SIGTSTP and then re-send
711 themselves the signal. PR 2575 might contain relevant info).
713 Thu Oct 28 16:55:34 1993 Fred Fish (fnf@cygnus.com)
715 * NEWS: Note improvements in C++ support, preliminary thread
716 implementation, and LynxOS native and target support for 386.
718 Thu Oct 28 16:55:34 1993 Fred Fish (fnf@cygnus.com)
720 * README: Add note from Peter Schauer about OSF/1 shared
721 libraries. Add note from Pace Willisson about configuring on BSDI
722 BSD/386 release 1.0. Update gdb references to gdb 4.11.
724 Thu Oct 28 09:14:42 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
726 * NEWS: Add notes about Alpha and "set remotedebug" for UDI.
728 * valops.c (value_assign): Change bitfield code to use a buffer of
729 the correct size, rather than an int.
731 Wed Oct 27 13:43:07 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
733 * config/i386/{i386m3.mt,i386m3.mh},
734 config/mips/{mipsm3.mt,mipsm3.mh},
735 config/ns32k/{ns32km3.mt,ns32km3.mh}: Use correct names for TM_FILE
736 and XM_FILE. Replace host files *mach3-xdep.o with native
737 files *m3-nat.o. Replace host file os-mach3.o with native
740 * remote-udi.c: Remove LOG_FILE stuff; superceded by "set remotedebug".
741 * remote-mon.c: Remove commented out "set remotedebug" command.
742 * remote-nindy.c: Clean up comment about wanting alternative to
743 options specified on the GDB command line.
745 * fork-child.c (fork_inferior): Set inferior_pid before calling
746 init_trace_fun. Move the code which gets us through the shell
747 to new function startup_inferior.
748 * inferior.h: Declare startup_inferior.
749 * procfs.c (procfs_init_inferior), inftarg.c (ptrace_him):
750 Call startup_inferior.
751 * m3-nat.c (m3_trace_him): Call intercept_exec_calls.
752 * config/nm-m3.h: Don't define STARTUP_INFERIOR.
753 * config/i386/tm-i386m3.h, config/ns32k/tm-ns32k.h,
754 config/mips/tm-mipsm3.h: Don't define START_INFERIOR_TRAPS_EXPECTED.
756 * m68k-stub.c: Change vector 13 from SIGFPE to SIGBUS.
758 Tue Oct 26 22:05:03 1993 Jim Kingdon (kingdon@deneb.cygnus.com)
760 * mips-tdep.c (mips_pop_frame): If proc_desc is NULL, don't dump core.
762 Tue Oct 26 15:07:29 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
765 * nlmread.c: Include stabsread.h.
766 * Makefile.in: Update dependencies.
768 * remote.c: Change PBUFSIZ back to 400. John's 28 Feb 1992 change
769 to increase it broke the ability to write large chunks of memory
770 with m68k-stub and i386-stub. Now we only use more than 400 on
771 machines where we need that much to write the registers.
772 * remote.c (remote_write_bytes): Eliminate possible abort(). The
773 check for when to abort was off by a few bytes and besides which,
774 it is handled by MAXBUFBYTES, which the caller uses.
775 * m68k-stub.c: Add comments about trap #1 and trap #8 instructions.
777 Tue Oct 26 08:36:07 1993 Doug Evans (dje@canuck.cygnus.com)
779 * remote-sim.h (SIM_ADDR): New type (same as CORE_ADDR).
780 (sim_set_pc): Update prototype.
781 (sim_read, sim_write): Ditto, and use unsigned char *buf.
782 (sim_fetch_register, sim_store_register): Use unsigned char *buf.
783 (sim_info): Pass printf function as argument, add verbose argument.
784 (sim_stop_reason): Renamed from sim_stop_signal, fix prototype.
785 * remote-sim.c (gdbsim_wait): Update call to sim_stop_reason.
786 (gdbsim_files_info): Update call to sim_info.
788 Tue Oct 26 10:41:29 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
790 * valops.c (value_assign): Call reinit_frame_cache when assigning
793 Mon Oct 25 11:08:59 1993 Stu Grossman (grossman at cygnus.com)
795 * infrun.c (wait_for_inferior): Fix PC out of objfile bounds
796 check to just use stop_func_name == 0.
797 * remote-udi.c (store_register): Invalidate NPC/PC_REGNUM after
800 Mon Oct 25 14:57:45 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
802 * gdbserver/{low-lynx.c,low-sparc.c,low-sun3.c}, standalone.c,
803 m3-nat.c, i386m3-nat.c, mipsm3-nat.c, ns32km3-nat.c: bcopy -> memcpy.
806 * breakpoint.c: Include thread.h.
807 * coffread.c: Include stabsread.h.
808 * Makefile.in: Update dependencies.
809 * breakpoint.c (mention): Add bp_call_dummy to switch.
810 * symmisc.c (dump_symtab): Use %d not %ld for line number.
812 Sun Oct 24 18:29:32 1993 Tom Lord (lord@rtl.cygnus.com)
814 * every non-obsolete file except utils.c:
815 Change the stream argument to _filtered to GDB_FILE *.
816 Change all references to stdout/stderr to gdb_stdout/gdb_stderr.
817 Replace all calls to stdio output functions with
818 calls to corresponding _unfiltered functions.
819 Replaced calls to fopen for output to gdb_fopen.
820 Added sufficient goo to utils.c and defs.h to make the above
823 The net effect is that stdio output functions are only directly
824 used in utils.c. Elsewhere, the _unfiltered and _filtered
825 functions and GDB_FILE type are used.
827 In the near future, GDB_FILE will stop being equivalant to
830 The semantics of some commands has changed in a very subtle way:
831 called in the right context, they may cause new occurences of
832 prompt_for_continue() behavior.
834 Please respect this change by not reintroducing stdio output
835 dependencies in the main body of gdb code. All output from
836 commands should go to a GDB_FILE.
838 Sun Oct 24 20:16:38 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
840 * parse.c, parser-defs.h (write_exp_msymbol): New function to write
841 the appropriate expression for a minimal symbol. Taken from c-exp.y
842 and m2-exp.y but handles mst_file_*.
843 * c-exp.y, m2-exp.y: Use it.
845 Sun Oct 24 09:31:05 1993 Fred Fish (fnf@lisa.cygnus.com)
847 * elfread.c (elf_symtab_read): Use bfd convention that both
848 initialized and uninitialized data sections have the SEC_ALLOC
849 flag bit set, but only initialized sections have SEC_LOAD set.
850 SEC_DATA is ignored since it only gets set for initialized
853 Sat Oct 23 14:48:18 1993 Doug Evans (dje@canuck.cygnus.com)
855 * remote-sim.h (sim_stop): New enum.
856 (sim_stop_signal): Change prototype, result is enum sim_stop.
857 * remote-sim.c (gdbsim_wait): Update call to sim_stop_signal.
859 Fri Oct 22 07:49:54 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
861 * stabsread.c (define_symbol): Skip the whole thing about "pcc
862 promotion" on little-endian machines.
864 * remote-vx.c (vx_wait): Rename pid parameter to pid_to_wait_for.
865 Some compilers (legitimately) don't like variables in the
866 function's outermost block whose name is the the same as the name of
869 Merge Apollo patches from Troy Rollo (troy@cbme.unsw.edu.au):
870 * dst.h, dstread.c, config/m68k/{apollo68b.mt,tm-apollo68b.h}:
872 * config/m68k/nm-apollo68b.h: Add more defines.
873 * configure.in: Recognize apollo target, not just host.
875 * configure.in: Add * to end of all OS names.
877 Fri Oct 22 06:14:01 1993 Fred Fish (fnf@cygnus.com)
879 * Makefile.in (ALLPARAM): Add config/m88k/xm-delta88v4.h
881 Thu Oct 21 12:23:12 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
883 * Makefile.in (init.c): Generate using the source, not munch. This
884 cleans up all kinds of hassles (which nm to use in munch, etc). The
885 new formatting conventions (mostly already followed) are that
886 the name of the _initialize_* routines must start in column zero,
887 and must not be inside #if.
889 * Makefile.in: Remove references to munch.
890 * serial.c, remote.c, infptrace.c, maint.c, convex-tdep.c,
891 alpha-tdep.c, hp300ux-nat.c, hppab-nat.c, osfsolib.c, remote-es.c,
892 procfs.c, remote-udi.c, ser-go32.c, ultra3-xdep.c, sh-tdep.c,
893 i960-tdep.c, hppa-tdep.c, h8500-tdep.c, dpx2-nat.c, delta68-nat.c,
894 z8k-tdep.c: Make sure the above conventions are followed. Make
895 sure they are all declared as returning void. Clean up
896 miscellaneous comments and such.
898 * sh-tdep.c (sim_load): Add function.
900 Thu Oct 21 15:58:48 1993 david d `zoo' zuhn (zoo@rtl.cygnus.com)
902 * remote-mips.c (mips_wait): add pid argument.
904 Thu Oct 21 12:23:12 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
906 * Makefile.in (c-exp.tab.o): Remove notice about shift/reduce conflicts
907 which no longer occur.
910 * findvar.c (symbol_read_needs_frame), corelow.c (ignore),
911 inflow.c (gdb_has_a_terminal): Make sure to return a value.
912 * regex.h: Declare re_set_syntax.
913 * printcmd.c: Include valprint.h.
914 * infcmd.c, exec.c, maint.c, core.c: Include language.h.
915 * maint.c: Include expression.h.
916 * infrun.c, fork-child.c, corelow.c, inflow.c: Include thread.h.
917 * inftarg.c: Include command.h.
918 * coredep.c: Include value.h.
919 * c-exp.y, m2-exp.y, ch-exp.y: Include bfd.h, symfile.h and objfiles.h.
920 * ch-typeprint.c: Include typeprint.h.
921 * ch-valprint.c: Include c-lang.h.
922 * nlmread.c: Include buildsym.h.
923 * environ.c: Include gdbcore.h. Only include defs.h once.
924 (set_in_environ): Cast const char * to char * when passing to
926 * Makefile.in: Update dependencies to reflect all these new includes.
927 Remove unused variables:
928 * printcmd.c (printf_command): args_to_vprintf.
929 * coffread.c (coff_symfile_init): strsection.
930 Move variables to within the #ifdefs where they are used:
931 * symtab.c (gdb_mangle_name): opname.
932 * inftarg.c (child_attach): pid and exec_file.
933 * inftarg.c (child_detach): siggnal.
934 * objfiles.c (allocate_objfile): mapto, md, and fd.
935 * objfiles.c (free_objfile): mmfd.
936 * infrun.c (wait_for_inferior): Include BPSTAT_WHAT_LAST in switch.
937 * infrun.c (wait_for_inferior): Remove unused same_pid label.
938 * inferior.h: Declare set_sigint_trap and clear_sigint_trap.
939 * parser-defs.h: Declare write_exp_elt_block.
940 * stabsread.h: Declare elfstab_offset_sections and
941 coffstab_build_psymtabs.
943 Thu Oct 21 12:05:08 1993 Ken Raeburn (raeburn@cygnus.com)
946 * paread.c: Fix references to "hppa" that should now be "som".
948 Thu Oct 21 12:23:12 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
950 * symtab.c (decode_line_1): Don't use SYMBOL_LINE for functions.
952 Thu Oct 21 02:59:07 1993 Stu Grossman (grossman at cygnus.com)
954 * remote-udi.c (udi_store_registers, store_register): Use
955 UDI29KPC address space when modifying PC. It seems that you can't
956 modify the PC directly (at least in the isstip simulator).
958 Wed Oct 20 11:35:43 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
960 * target.h: Put remote_debug declaration back here. Add baud_rate.
961 * remote.c, remote-udi.c, remote-utils.h: Let target.h take care of
962 declaring these. Those random externs all over are error prone.
963 * Move "set remotebaud" from remote-utils.c to main.c to it applies
966 * xcoffread.c (xcoff_symfile_read), coffread.c (coff_symfile_read):
967 Sort symtabs for this objfile only, not for all objfiles.
968 * symfile.c, symfile.h (sort_all_symtab_syms): Remove; no longer used.
970 * mipsread.c (parse_symbol): In third-eye, a function has a block
971 within it which represents the whole function. Create only one
974 Wed Oct 20 17:47:42 1993 Stu Grossman (grossman at cygnus.com)
976 * main.c: Make baud_rate and remote_debug be global variables,
977 remove #include "remote-utils.h". This makes it possible to build
978 GDB without remote-utils.c. Also, move setting of remote_debug
979 into main, so that all remote*.c files can use it (not just the
980 serial line ones). And, make baud_rate be an int.
981 * remote-udi.c: Change kiodebug to remote_debug.
982 * remote-utils.c: Move setting of baud rate and debug into main.c.
983 * remote-utils.h: Redefine sr_{get set}_debug and sr_{get set}_baud
984 to use baud_rate and remote_debug globals for compatibility.
985 * remote.c: Use remote_debug and baud_rate globals directly,
986 instead of sr_ functions, so that we don't need to load
988 * config/a29k/a29k-udi.mt: Define REMOTE_O as null so that we don't
989 get the default remote* modules.
991 Wed Oct 20 11:35:43 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
993 * stabsread.c (define_symbol): When combining a LOC_ARG and a
994 LOC_REGISTER, use the type from the LOC_REGISTER, not from the
997 Wed Oct 20 14:34:38 1993 K. Richard Pixley (rich@sendai.cygnus.com)
999 * config/i386/xm-go32.h: define some signals if they aren't
1002 Wed Oct 20 11:35:43 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1004 * Makefile.in (INTERNAL_LDFLAGS): New macro. The new part is
1005 that we use CFLAGS and PROFILE_CFLAGS to link.
1006 (gdb, rapp, kdb): Use INTERNAL_LDFLAGS instead of
1007 LDFLAGS and/or GLOBAL_CFLAGS.
1009 Wed Oct 20 09:29:55 1993 Stu Grossman (grossman at cygnus.com)
1011 * Makefile.in: Add $(srcdir) to all refs to 29k-share
1014 Tue Oct 19 17:23:34 1993 Fred Fish (fnf@deneb.cygnus.com)
1016 * Makefile.in (ALLCONFIG): Add config/i386/{i386m3.mh, i386m3.mt,
1017 i386/i386mk.mh i386/i386mk.mt}, config/mips/{mipsm3.mh,
1018 mipsm3.mt}, config/ns32k/{ns32km3.mh, ns32m3.mt}
1019 * Makefile.in (remote_utils_h): Add remote-sim.h
1020 * Makefile.in (NONSRC): Add i386-nlmstub.c
1021 * Makefile.in (HFILES): Add coff-solib.h
1023 Tue Oct 19 14:15:40 1993 Kung Hsu (kung@cirdan.cygnus.com)
1025 * values.c (value_virtual_fn_field): Fix the offset calculation
1026 when calling virtual functions. (gdb.t22/virtfunc.exp).
1027 * eval.c (evaluate_subexp): same as above.
1029 Tue Oct 19 10:43:16 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1031 * config/rs6000/rs6000.mh (TERMCAP): Define to -lcurses.
1033 * Makefile.in: Define CXXFLAGS.
1035 Tue Oct 19 09:28:52 1993 Stu Grossman (grossman@cygnus.com)
1037 * sparclite/Makefile.in: Fixup so that this works with Sun make
1040 Tue Oct 19 10:43:16 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1042 * breakpoint.h (struct bpstat_what): Don't use bitfields.
1044 * typeprint.c: Add "class CLASS-NAME" to docstring for ptype.
1046 Tue Oct 19 06:17:10 1993 Fred Fish (fnf@cirdan.cygnus.com)
1048 * Makefile.in (ALLPARAM): Add config/m88k/{nm-delta88v4.h,
1049 tm-delta88v4.h, xm-dgux.h}.
1050 * Makefile.in (ALLCONFIG): Add config/m88k/{delta88v4.mh,
1053 * README: Remove comment about SunOS 5.x programs leaving
1054 coredumps. Info from Sun is that this was not in customer
1057 Mon Oct 18 10:28:08 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1059 * hppa-tdep.c (restore_pc_queue): Call target_terminal_ours after
1060 done stepping the inferior.
1062 * c-exp.y: Remove never-used (because of shift/reduce conflicts)
1063 rules for pointers to members.
1064 * Makefile.in: Remove notice about expected shift/reduce conflicts.
1066 * buildsym.c (finish_block): If we pop the context stack and it is
1067 not empty, complain () instead of abort ().
1069 Sun Oct 17 19:42:31 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1071 * parse.c, parser-defs.h (follow_types): New function.
1072 * c-exp.y (ptype : typebase abs_decl): Use it.
1073 * c-exp.y (ptype): Add support for type qualifiers after the
1074 typebase. The typebase rule already has support for them before
1076 * Makefile.in: Change the expected number of shift/reduce
1077 conflicts to 6. This is OK--the 2 new conflicts are basically the
1078 same as one of the old ones.
1080 Sun Oct 17 13:04:49 1993 Fred Fish (fnf@cygnus.com)
1082 * Makefile.in (VERSION): Bump to 4.10.3.
1084 Sun Oct 17 09:18:57 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1086 * infrun.c (wait_for_inferior): Clean up comments which were at
1087 the top of the file, making them more concise and moving them with
1088 the code (Sorry, Randy, but these stream-of-consciousness comments
1089 really have to go). Switch the order of the "&&", which makes
1090 things clearer and turns out to be an improvement with respect to
1091 side effects and speed.
1093 Sun Oct 17 02:06:01 1993 Stu Grossman (grossman at cygnus.com)
1095 * procfs.c: Handle process exits more elegantly by trapping on
1096 entry to _exit. Also, cleanup procinfo list when process dies of
1097 it's own accord (as opposed to being killed).
1099 Sat Oct 16 20:47:30 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1101 * config/m88k/xm-dgux.h: Define NO_PTRACE_H.
1103 * corelow.c (add_to_thread_list): Need a cast to go from PTR to
1106 * infrun.c: Add comment about signals.
1108 * fork-child.c (fork_inferior): Remove CREATE_INFERIOR_HOOK again.
1109 Stu reinstated it (accidently I assume).
1111 Sat Oct 16 15:27:10 1993 Stu Grossman (grossman at cygnus.com)
1113 * procfs.c (procfs_wait): Losing Unixware can't do poll on /proc
1114 files. Use PIOCWSTOP instead.
1115 * corelow.c (add_to_thread_list): Fix arg to match prototype.
1117 * procfs.c (procfs_set_sproc_trap): Don't use this if sproc
1119 * (procfs_notice_signals): Fix prototype.
1121 Fri Oct 15 22:46:07 1993 Stu Grossman (grossman at cygnus.com)
1123 * breakpoint.c (breakpoint_thread_match break_command_1):
1124 Thread-specific breakpoint support.
1125 * breakpoint.h (struct breakpoint): Add thread id field.
1126 * fork-child.c (fork_inferior): Move call to init_thread_list()
1127 back a bit so that init_trace_fun can do thread functions.
1128 * hppa-tdep.c (restore_pc_queue): Add pid to call to target_wait.
1129 * hppab-nat.c (child_resume): Handle default pid.
1130 * hppah-nat.c (child_resume): Handle default pid.
1131 * i386lynx-nat.c (child_wait): New arg pid.
1132 * inflow.c (kill_command): Reset thread list.
1133 * infptrace.c (child_resume): Handle default pid.
1134 * infrun.c: Thread-specific breakpoint support.
1135 * inftarg.c (child_wait): Add pid arg.
1136 * osfsolib.c (solib_create_inferior_hook): Add pid to call to
1138 * procfs.c: Multi-thread support.
1139 * remote-bug.c (bug_wait): Add pid arg.
1140 * remote-hms.c (hms_wait): Add pid arg.
1141 * remote-mips.c (mips_wait): Add pid arg.
1142 * remote-mon.c (monitor_wait): Add pid arg.
1143 * remote-nindy.c (nindy_wait): Add pid arg.
1144 * remote-sim.c (gdbsim_wait): Add pid arg.
1145 * remote-udi.c (udi_wait): Add pid arg.
1146 * remote-vx.c (vx_wait): Add pid arg.
1147 * remote-z8k.c (sim_wait): Add pid arg.
1148 * remote.c (remote_wait): Add pid arg.
1149 * solib.c (solib_create_inferior_hook): Add pid to call to
1151 * target.h (struct target_ops): Add pid arg to to_wait and
1153 * thread.c (valid_thread_id): New func to validate thread #s.
1154 * (pid_to_thread_id): New func to do the obvious.
1155 * thread.h: Prototypes for above.
1157 * coff-solib.c (coff_solib_add): Use nameoffset field to locate
1160 Fri Oct 15 21:29:40 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1162 * h8300-tdep.c, h8500-tdep.c: Define sim_load only, but not
1163 sim_kill, sim_open, or sim_set_args.
1165 * stack.c (print_stack_frame): Put catch_errors around
1166 print_frame_info so (for example) error printing source doesn't
1167 cause auto-displays to get skipped in normal_stop.
1169 * findvar.c (value_from_register): When preparing to cast a value
1170 from REGISTER_VIRTUAL_TYPE to type, copy the REGISTER_VIRTUAL_SIZE;
1171 the old code didn't copy the whole thing.
1172 * valops.c (value_assign): Add comment.
1174 Fri Oct 15 12:57:30 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1176 * mipsread.c (upgrade_type): Replace bitsize sanity checks and
1177 complaint by a comment explaining why they were useless.
1179 Fri Oct 15 14:30:30 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1181 * Move comments on bypassing call dummy breakpoint from stack.c
1184 Fri Oct 15 11:52:56 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1186 * symtab.c (lookup_partial_symtab): If filename is not found and
1187 contains no slashes, try again and compare without leading path
1189 * symtab.c (lookup_symtab_1): Replace open coded version of
1190 lookup_partial_symtab with a function call.
1192 Thu Oct 14 20:34:15 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1194 * fork-child.c (fork_inferior), remote-eb.c (eb_create_inferior),
1195 remote-mon.c (monitor_create_inferior), remote-nindy.c
1196 (nindy_create_inferior), remote-st.c (st2000_create_inferior),
1197 remote-vx.c (vx_create_inferior): Remove CREATE_INFERIOR_HOOK; it
1198 is replaced by init_trace_fun.
1199 * config/convex/xm-convex.h, convex-xdep.c: Add comments explaining
1200 how to do without CREATE_INFERIOR_HOOK for whoever fixes the Convex
1203 * Makefile.in: Add Mach files to ALLDEPFILES, etc.
1204 * m3-nat.c: Clean up more hair--message(), cprocs.
1205 * configure.in: Recognize Mach targets and hosts.
1206 * config/ns32k/tm-umax.h: Add some #ifndef's so tm-ns32km3.h can
1208 * Mach headers in config/*/tm-*.h: Fix includes to match correct
1211 Thu Oct 14 21:35:55 1993 Rob Savoye (rob@darkstar.cygnus.com)
1213 * remote-mon.c (general_open): Set dev_name. Minor tweaking to get
1215 * config/m68k/tm-monitor.h: Remove floating point register names
1216 as there aren't any on any of the monitors that use this code.
1218 Wed Oct 13 11:47:23 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1220 * inflow.c: Pass pointer to process group, not process group itself,
1223 * inflow.c (terminal_ours_1): Don't print warning on failure to
1226 * printcmd.c (printf_command): Instead of using makeva* and
1227 calling vprintf, just make the appropriate calls to printf.
1228 * printcmd.c, config/pa/xm-pa.h, config/mips/xm-makeva.h,
1229 config/alpha/xm-alpha.h, config/m88k/xm-m88k.h: Remove all
1230 traces of makeva*. My apologies to everyone (including me!)
1231 who spent so much time getting it to work on various machines,
1232 but look at the bright side, at least you won't have to do it
1233 again in the future.
1235 * printcmd.c (printf_command): Make a cleanup for val_args (fixes
1238 Tue Oct 12 22:54:41 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1240 * config/mips/xm-mips.h: Remove comment about HAVE_SGTTY vs. usleep.
1242 Tue Oct 12 12:01:29 1993 david d `zoo' zuhn (zoo@rtl.cygnus.com)
1244 * configure.in: only configure gdbserver for native environments
1246 Tue Oct 12 08:59:15 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1248 * stabsread.c (read_type): Treat a negative type number at the start
1249 of a type as a type reference, not as a definition of a type with
1250 "50=" omitted. This makes things work on the RS/6000 again (the
1251 14 Sep 1993 change broke it).
1253 * inflow.c: Use 0 (standard input) not scb->fd.
1254 (terminal_ours_1): If printing warning, don't claim it happened in
1257 * blockframe.c (get_prev_frame_info): Don't error() if there are no
1258 frames; just return NULL.
1260 * xcoffsolib.h, xcoffexec.c: Undo the part of Fred's bfd->abfd
1261 change which involved structure elements. It was unnecessary and
1262 was not consistently done.
1264 * stabsread.h, stabsread.c, dbxread.c (common_block*, copy_pending):
1265 Move common block handling from dbxread.c to stabsread.c.
1266 Use the name from the BCOMM instead of the ECOMM.
1267 Allocate things on the symbol_obstack.
1268 * xcoffread.c (process_xcoff_symbol): Process C_BCOMM, C_ECOMM,
1269 and C_ECOML. On unrecognized storage classes, go ahead and call
1270 define_symbol (after the complaint).
1272 * dbxread.c (process_one_symbol): Don't relocate 'S' symbols by
1275 Tue Oct 12 12:33:09 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1277 * osfsolib.c (solib_create_inferior_hook): Reset stop_soon_quietly
1278 after shared library symbol reading to get rid of warning from
1279 heuristic_proc_start.
1281 Tue Oct 12 12:01:29 1993 david d `zoo' zuhn (zoo@rtl.cygnus.com)
1283 * remote-sim.c: fix unterminated character string
1285 Tue Oct 12 08:59:15 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1287 * stabsread.c: Fix comment about gcc 2.3.3 stab for long long int.
1289 Mon Oct 11 14:27:25 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1291 * m3-nat.c, config/nm-m3.h: Add a target_ops struct and other
1292 various things to try to get this to work.
1294 * symtab.h: Fix comments re headers, sharing blockvectors, etc.
1296 Mon Oct 11 11:46:06 1993 david d `zoo' zuhn (zoo@rtl.cygnus.com)
1298 * config/i960/vxworks960.mt (REMOTE_O): add dcache.o and remote-utils.o
1300 Mon Oct 11 02:48:57 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1302 * mipsread.c (parse_partial_symbols): Do not add undefined
1303 symbols to the partial symbol table.
1304 * alpha-tdep.c (init_extra_frame_info): Remove kludge for gcc,
1305 gcc has to be compatible with the native tools.
1306 * alpha-tdep.c (alpha_push_arguments): Rename NUM_ARG_REGS to
1307 ALPHA_NUM_ARG_REGS and move its definition to tm-alpha.h.
1308 * config/alpha/tm-alpha.h (FRAME_ARGS_ADDRESS): Change it to the
1309 way the native tools define it, update comment.
1311 Fri Oct 8 15:54:06 1993 Fred Fish (fnf@deneb.cygnus.com)
1313 * osfsolib.c, remote-sim.c, remote.c, solib.c, xcoffexec.c,
1314 xcoffsolib.h: Use 'abfd' for bfd variables instead of 'bfd'.
1315 Sun cc doesn't like variable names that match their typedef'd type.
1317 Fri Oct 8 14:56:21 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1319 * inflow.c: Remove unused includes of sys/param.h and sys/types.h.
1321 * inflow.c, ser-unix.c, ser-go32.c, ser-tcp.c, serial.h,
1322 terminal.h, fork-child.c, main.c, utils.c: Move all the process
1323 group stuff back to inflow.c and terminal.h; that's a better place
1324 for it and fixes problems with trying to get/set the process group
1325 of a tty we're doing remote debugging on.
1326 * terminal.h: Skip the redefines and includes if HAVE_TERMIOS.
1328 * findvar.c, value.h (symbol_read_needs_frame): New function.
1329 * c-exp.y, m2-exp.y: Call it instead of having our own switch on
1331 * valops.c (value_of_variable): Use symbol_read_needs_frame to
1332 decide whether we care about finding a frame.
1334 Fri Oct 8 02:34:21 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1336 * blockframe.c (get_frame_block): Do not adjust pc if the frame
1337 function was interrupted by a signal.
1339 Thu Oct 7 19:20:11 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1341 * config/h8300/tm-h8300.h: Don't define sr_get_debug.
1342 * remote-sim.c: Include remote-utils.h.
1343 * target.h: Add comment about target_has_execution.
1345 Thu Oct 7 16:14:19 1993 Steve Chamberlain (sac@phydeaux.cygnus.com)
1347 * h8300-tdep.c (sim_load, sim_kill, sim_open, sim_set_args):
1349 * infrun.c (normal_stop): Don't try and set the pc in the current
1350 frame coredump if there isn't one.
1351 * remote-sim.c (gdbsim_store_register): Don't
1352 SWAP_TARGET_AND_HOST, sim_store_register takes bytes in raw order.
1353 (gdbsim_wait): Set status with WSETSTOP.
1354 * config/h8300/tm-h8300.h (sr_get_debug): Define
1356 Thu Oct 7 12:56:57 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1359 * config/i386/i386mach.c: Explain this is for the old (probably
1360 non-functional and/or obsolete) Mach stuff.
1361 * m3-nat.c, config/nm-m3.h,
1362 i386m3-nat.c, mipsm3-nat.c, ns32km3-nat.c,
1363 config/i386/{i386m3.mh,i386m3.mt,tm-i386m3.h,xm-i386m3.h},
1364 config/i386/{i386mk.mh,i386mk.mt,tm-i386mk.h,xm-i386mk.h},
1365 config/mips/{mipsm3.mh,mipsm3.mt,tm-mipsm3.h,xm-mipsm3.h},
1366 config/ns32k/{ns32km3.mh,ns32km3.mt,tm-ns32km3.h,xm-ns32km3.h}:
1369 * blockframe.c (find_pc_partial_function): If we call
1370 PSYMTAB_TO_SYMTAB, call target_terminal_ours_for_output first.
1371 This is needed now that wait_for_inferior passes in endaddr.
1372 * infrun.c: Move call to target_terminal_inferior from proceed
1375 Thu Oct 7 09:22:04 1993 Stu Grossman (grossman at cygnus.com)
1377 * blockframe.c (find_pc_partial_function): Fix handling for PCs
1378 beyond the end of the last function in an objfile.
1379 * coff-solib.c (coff_solib_add): Use BFD to get fields from .lib
1381 * infrun.c (wait_for_inferior): Modify test for subroutine entry
1382 to include pc out of bounds of the previous function.
1383 * remote.c (remote_wait): Use strtoul for parsing 'N' message.
1384 Add code to relocate symfile_objfile->sections.
1386 Thu Oct 7 06:22:43 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1388 * config/sparc/sun4os4.mh: Add comment saying why we don't use
1391 Thu Oct 7 09:29:11 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1393 * breakpoint.c, breakpoint.h (breakpoint_init_inferior): New function
1394 that clears the `inserted' flag for all breakpoints and deletes
1395 any breakpoints which should go away between runs of programs.
1396 * inflow.c (generic_mourn_inferior), infrun.c (init_wait_for_inferior),
1397 remote-es.c (es1800_load), comments in exec.c and corelow.c:
1398 Use it instead of mark_breakpoints_out.
1399 * breakpoint.c (mark_breakpoints_out): Update comment, tm-rs6000.h
1400 uses it in a completely different context.
1401 * breakpoint.c (breakpoint_re_set_one): Add bp_call_dummy case.
1403 Thu Oct 7 09:29:11 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1405 * Makefile.in (REGEX, REGEX1): Always use our own version of
1406 regex.c to be consistent across hosts.
1407 * source.c (_initialize_source): Initialize regex to use grep
1408 style syntax as an approximation to POSIX basic regex syntax.
1410 Wed Oct 6 12:43:47 1993 Jeffrey A Law (law@snake.cs.utah.edu)
1411 Jim Kingdon (kingdon@lioth.cygnus.com)
1413 * hppa-tdep.c (frame_chain): Rework so that it correctly
1414 handles boundaries where code with a frame pointer calls code
1415 without a frame pointer.
1416 (dig_fp_from_stack): New function.
1418 Wed Oct 6 12:43:47 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1420 * breakpoint.c (delete_breakpoint): Don't insert a disabled breakpoint.
1422 * README: Add Alpha notes from Schauer.
1424 Tue Oct 5 15:26:04 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1426 * Makefile.in (install, uninstall): Remove $$n.1 stuff; I don't
1427 understand what it is trying to do, but I suspect it's not doing
1430 * config/ns32k/merlin.mh: Add comment about M_INSTALL.
1431 * config/m88k/{delta88.mh,delta88v4.mh}: Remove M_INSTALL and
1432 M_UNINSTALL; it tries to install a non-existent file gdb.z.
1433 * Makefile.in: Remove M_INSTALL stuff; the above were the only uses.
1435 * stabsread.c (read_range_type): Remove comment which recommends
1436 distinguishing float from complex by the name.
1438 Tue Oct 5 12:17:40 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1439 Jim Kingdon (kingdon@cygnus.com)
1440 Stu Grossman (grossman@cygnus.com)
1442 Changes to support alpha OSF/1 in native mode.
1443 * alpha-nat.c, alpha-tdep.c, config/alpha/alpha-osf1.mt,
1444 config/alpha/nm-alpha.h, config/alpha/tm-alpha.h, osfsolib.c:
1446 * Makefile.in: Add new files and dependencies.
1447 * configure.in: Add alpha target.
1448 * config/alpha/alpha-osf1.mh (NATDEPFILES): Add osfsolib.o
1449 * config/alpha/alpha-osf1.mh (MH_CFLAGS): Remove, we can handle
1450 shared libraries now.
1451 * config/alpha/xm-alpha.h: Cleanup, get MAKEVA_* defines right.
1453 * defs.h (CORE_ADDR): Make its type overridable via CORE_ADDR_TYPE,
1454 provide `unsigned int' default.
1455 * breakpoint.c (breakpoint_auto_delete): Delete only if we really
1456 stopped for the breakpoint.
1457 * stabsread.c, stabsread.h (define_symbol): Change valu parameter
1459 * stabsread.c (read_range_type): Handle the case where the lower
1460 bound overflows and the upper doesn't and the range is legal.
1461 * infrun.c (resume): Do not step a breakpoint instruction if
1462 CANNOT_STEP_BREAKPOINT is defined.
1464 * inferior.h (CALL_DUMMY_LOCATION): New variant AT_ENTRY_POINT.
1465 Now that we have the bp_call_dummy breakpoint the call dummy code
1466 is no longer needed. PUSH_DUMMY_FRAME, PUSH_ARGUMENTS and
1467 FIX_CALL_DUMMY can be used to set up everything for the dummy.
1468 The breakpoint for the dummy is set at the entry point and thats it.
1469 * blockframe.c (inside_entry_file, inside_entry_func): Do not stop
1470 backtraces if pc is in the call dummy at the entry point.
1471 * infcmd.c (run_stack_dummy): Handle AT_ENTRY_POINT case. Use
1472 the expected breakpoint pc when setting up the frame for
1473 set_momentary_breakpoint.
1474 * symfile.c (entry_point_address): New function for AT_ENTRY_POINT
1476 * valops.c (call_function_by_hand): Handle AT_ENTRY_POINT case.
1478 Tue Oct 5 11:37:02 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1480 * configure.in: Recognize hppa*-*-hiux* (currently synonym for hpux).
1481 Change other hppa host entries to use -*- not -hp-.
1483 Mon Oct 4 19:16:14 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1485 * i386-nlmstub.c: New file; debugging stub for i386 NetWare. Must
1486 be compiled with NetWare header files and turned into an NLM with
1489 Mon Oct 4 11:02:11 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1491 * minsyms.c (lookup_minimal_symbol_by_pc): Don't use mst_abs symbols.
1493 * dbxread.c (process_one_symbol): Make n_opt_found static.
1495 * Rename i386lynx-tdep.c to i386ly-tdep.c for 14 character file names.
1496 * Makefile.in, config/i386/i386lynx.mt: Change accordingly.
1498 * values.c (record_latest_value): Fetch lazy values and set VALUE_LVAL
1501 Sun Oct 3 15:54:51 1993 Stan Shebs (shebs@rtl.cygnus.com)
1503 * objfiles.h (objfile): New slot sym_stab_info, use by most
1504 stab-reading formats.
1505 * gdb-stabs.h (DBX_SYMFILE_INFO): Access sym_stab_info instead of
1507 * coffread.c (coff_symfile_init): Alloc struct for sym_stab_info.
1508 * dbxread.c, elfread.c, paread.c: Change sym_private references to
1509 sym_stab_info references.
1511 Sat Oct 2 19:28:35 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1513 * mipsread.c, objfiles.c, utils.c: Use PTR not void *. RISC/OS
1515 * elfread.c: Use void * not PTR inside PARAMS.
1517 * config/mips/news-mips.mh: Remove coredep.o; mips-nat.o does it.
1518 * config/mips/news-mips.mh: Define NAT_FILE not NM_FILE.
1519 * config/mips/nm-news-mips.h: Include mips/nm-mips.h not nm-mips.h.
1521 Sat Oct 2 16:05:22 1993 Stu Grossman (grossman at cygnus.com)
1523 * Makefile.in, coff-solib.c, coff-solib.h, i386lynx.mt,
1524 tm-i386lynx.h: Add support for SVR3 COFF shared libraries.
1526 Sat Oct 2 15:50:41 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1528 * m88k-nat.c (store_inferior_registers): When writing all registers,
1529 don't try to write EXIP_REGNUM or ENIP_REGNUM (not needed for this
1530 case, and they cause trouble).
1532 * TODO: Don't suggest doing fast watchpoints by stepping a line
1533 at a time. That would be really hairy and still not fast enough.
1534 Do suggest debug registers and page table diddling.
1536 Fri Oct 1 14:54:46 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1538 * printcmd.c (do_examine): Make meaning of 'h', 'w', and 'g' not
1539 depend on builtin_type_*. Instead, it is always 2, 4, and 8 bytes
1540 like the documentation says.
1541 * printcmd.c (decode_format) [CC_HAS_LONG_LONG]: Remove 'l' as
1542 synonym for 'g'. This was never documented, it shouldn't depend on
1543 CC_HAS_LONG_LONG, and I don't see what's wrong with 'g'.
1545 Fri Oct 1 10:06:35 1993 Kung Hsu (kung@cirdan.cygnus.com)
1547 * symtab.c: fix a bug in testsuite (virtfunc.exp)
1549 Thu Sep 30 11:30:56 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1551 * m88k-nat.c (fill_gregset): Fix typo (R_SFIP -> R_FIP).
1553 * c-typeprint.c (c_type_print_base, TYPE_FN_FIELD_STUB code):
1554 If demangled name lacks a colon, don't dump core.
1556 * blockframe.c (find_pc_partial_function): If pst->readin is
1557 set, don't try to get symbols from pst.
1559 * inflow.c (generic_mourn_inferior): Call reinit_frame_cache
1560 instead of doing it ourself.
1561 * blockframe.c (reinit_frame_cache): Use code which was in
1562 generic_mourn_inferior so we can use this function even when
1563 we have switched targets.
1564 * corelow.c (core_detach): Call reinit_frame_cache.
1565 * target.c (target_detach): Don't call generic_mourn_inferior
1566 (revert yesterday's change, now handled by core_detach).
1567 * objfiles.c (free_objfile): Detach any core file if we call
1568 SOLIB_CLEAR. #include target.h.
1570 * fork-child.c (fork_inferior): Don't call target_terminal_init
1571 and target_terminal_inferior until we are sure that the inferior
1572 has called gdb_setpgid. This fixes PR 2900 (Schauer tracked it
1573 down and was able to reliably reproduce it by putting a sleep()
1574 before the gdb_setpgid()).
1576 Thu Sep 30 12:00:49 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1578 * c-exp.y, m2-exp.y: Change type of address for msymbol to
1580 * infptrace.c (fetch_register, store_inferior_register,
1581 child_xfer_memory): Use PTRACE_XFER_TYPE for the type of ptrace
1582 transfers. Provide an `int' default for PTRACE_XFER_TYPE.
1584 Thu Sep 30 11:30:56 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1586 * defs.h (TARGET_*_BIT): Don't use host information (sizeof) in
1589 * cp-valprint.c (cp_is_vtbl_ptr_type): Continue to accept old form.
1591 Thu Sep 30 11:25:55 1993 Kung Hsu (kung@cygnus.com)
1593 * cp-valprint.c (cp_is_vtbl_ptr_type):
1594 change vtable field name to __vtbl (pr2695).
1596 * symtab.c (gdb_mangle_name): fix a bug, to get mangled name right.
1598 Wed Sep 29 18:34:22 1993 Stu Grossman (grossman at cygnus.com)
1600 * Makefile.in: Add deps for i386lynx-nat.o and i386lynx-tdep.o to
1601 keep non-gnu makes happy.
1603 Wed Sep 29 10:52:19 1993 Kung Hsu (kung@cygnus.com)
1605 * c-valprint.c: to fix virtual table print bug (pr2695).
1607 Wed Sep 29 10:52:19 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1609 * target.c (target_detach): Call generic_mourn_inferior.
1610 * inflow.c (generic_mourn_inferior): Call flush_cached_frames.
1612 Tue Sep 28 23:08:59 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1614 * dbxread.c, coffread.c, elfread.c: A few changes to comments.
1616 Tue Sep 28 18:39:37 1993 Stan Shebs (shebs@rtl.cygnus.com)
1618 * configure.in: Rename ...-lynx* to ...-lynxos*.
1619 Add m68*-*-lynxos* configuration.
1620 * dbxread.c (coffstab_build_psymtabs): New function,
1621 interfaces coffread.c to dbxread functions.
1622 * coffread.c (coff_symfile_info): Expand to include
1623 dbx_symfile_info slots.
1624 (coff_symfile_init): Init coff_symfile_info struct.
1625 (coff_locate_sections): New functions, finds the stab and stabstr
1627 (coff_symfile_read): Call coffstab_build_psymtabs if a stab
1629 (coff_section_offsets): Replace fake version with real offsets.
1631 Tue Sep 28 18:00:50 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1633 * infcmd.c (run_stack_dummy): Set the frame in the bp_call_dummy
1636 Tue Sep 28 17:53:26 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1638 * config/nm-sysv4.h: Include solib.h. Define SVR4_SHARED_LIBS.
1639 * config/tm-sysv4.h: Don't include solib.h.
1640 * config/xm-sysv4.h: Don't define SVR4_SHARED_LIBS.
1641 * config/i386/i386v4.mt (TDEPFILES): Move solib.o from here...
1642 * config/i386/i386v4.mh (NATDEPFILES): ...to here.
1643 * config/i386/nm-i386v4.h: Include nm-sysv4.h.
1644 * config/m68k/amix.mt (TDEPFILES): Move solib.o from here...
1645 * config/m68k/amix.mh (NATDEPFILES): ...to here.
1647 Tue Sep 28 09:45:38 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1649 * symmisc.c (print_symbol): Use %02x not %2x for LOC_CONST_BYTES.
1651 Clean up problems with targets and hosts that have 64 bit longs
1652 and pointers and 32 bit ints.
1653 * breakpoint.c, buildsym.c, c-lang.c, c-valprint.c, ch-lang.c,
1654 ch-valprint.c, core.c, cp-valprint.c, dbxread.c, exec.c,
1655 expprint.c, gdbtypes.c, infcmd.c, language.c, language.h,
1656 m2-lang.c, maint.c, mips-tdep.c, mipsread.c, partial-stab.h,
1657 printcmd.c, remote-vx.c, solib.c, source.c, stack.c, symfile.c,
1658 symmisc.c, symtab.c, valops.c, valprint.c, xcoffexec.c:
1659 Change all printf formats from %x to %lx if outputting an address.
1660 Change la_*_format to use long format.
1661 local_hex_string, local_hex_string_custom now take an unsigned long
1662 argument, change all callers.
1663 * coffread.c (read_coff_symtab): Remove superfluous cast for
1665 * dbxread.c (end_psymtab): Cast MSYMBOL_INFO to long, not int.
1666 * findvar.c, value.h (write_register): Change val to LONGEST.
1667 * gdbtypes.h (struct type): Change `bitsize' to long as
1668 TYPE_FIELD_STATIC_PHYSNAME uses this field as a pointer.
1669 * inferior.h (struct inferior_status): Change type of stop_pc to
1671 * language.h (local_octal_string, local_octal_string_custom):
1672 Remove prototype, the functions are neither defined nor used.
1673 * mipsread.c (parse_symbol): Use temporary variable for bitsize as
1674 f->bitsize is a long now.
1675 * objfiles.c (add_to_objfile_sections, build_objfile_section_table):
1676 Use unsigned long casts instead of int for abusing sections_end
1678 * stack.c (parse_frame_specification): Change type of `args' to
1679 CORE_ADDR for SETUP_ARBITRARY_FRAME.
1681 * printcmd.c (make_vasize): Allow redefinition via MAKEVA_SIZE.
1682 * mipsread.c (parse_type): Alpha cc now supports the t->continued
1683 bit, update algorithm to match the way the compiler uses it.
1685 Tue Sep 28 12:05:11 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1687 * utils.c (fprintfi_filtered): Fix comments.
1689 Mon Sep 27 18:10:08 1993 Stu Grossman (grossman at cygnus.com)
1691 * coffread.c (read_coff_symtab): Don't call getfilename if there
1694 Mon Sep 27 10:22:37 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1696 * symtab.c (find_pc_line): Fix comments.
1698 * remote-udi.c (udi_mourn): Don't pop target.
1700 Fri Sep 24 17:25:41 1993 Stu Grossman (grossman at cygnus.com)
1702 * corelow.c: Add multi thread/process support for core files with
1703 .reg/XXX pseudo-sections.
1704 * i386lynx-nat.c thread.h thread.c: Remove unnecessary core file
1707 Thu Sep 23 10:49:37 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1709 * remote-udi.c (download): Skip zero length sections.
1711 * valops.c (search_struct_method, value_struct_elt):
1712 Use (value)-1, not -1, for error.
1714 * infcmd.c (step_1), infrun.c (wait_for_inferior): Add comments
1715 about SHIFT_INST_REGS.
1717 * exec.c (exec_file_command): Set text_end based on all code readonly
1718 sections, not just ".text".
1720 * defs.h, infcmd.c, config/z8k/tm-z8k.h, config/m88k/tm-m88k.h,
1721 config/sh/tm-sh.h, config/h8300/tm-h8300.h, config/h8500/tm-h8500.h,
1722 z8k-tdep.c: Remove all references to ADDR_BITS_SET.
1723 * config/m88k/tm-m88k.h: Define TARGET_WRITE_PC.
1725 * config/m88k/tm-m88k.h, m88k-tdep.c: Add call function stuff.
1727 Thu Sep 23 00:13:06 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1729 * config/mips/tm-mips.h (STORE_STRUCT_RETURN): Define as noop as
1730 the pushing of the struct return address is already handled in
1731 mips_push_arguments.
1732 * mips-tdep.c (reinit_frame_cache_sfunc): Fix typo in prototype
1734 * mipsread.c (parse_symbol, parse_type, upgrade_type): Add more
1735 sanity checks for corrupt symbol entries to avoid core dumps
1736 reported by benson@odi.com. Obviously Ultrix 4.3A cc now has
1737 the same problems as the OSF/1 alpha cc.
1738 * mipsread.c (parse_lines): Iterate over the range of the compressed
1739 line number entries, the old iteration sometimes failed to stop
1740 and wrote past the end of the LINETABLE. Add sanity check to avoid
1741 the same problem in case the line number info is corrupt.
1742 * mipsread.c (parse_procedure): Adjust pdr for alpha __sigtramp.
1743 * mipsread.c (parse_external, parse_partial_symbols): Ignore stNil
1744 symbols that are produced for statics in .o files and stLocal symbols
1745 that are produced for every section in OSF/1 dynamically linked
1747 * mipsread.c (psymtab_to_symtab_1): Put out `undefined symbols'
1748 warning only under `verbose on' as there are many undefined symbols
1749 in a dynamically linked executable.
1751 Wed Sep 22 10:28:06 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1753 * config/i960/nindy960.mt: Don't define REMOTE_O; REMOTE_O was
1754 intended only for VxWorks. Remove dcache.o from TDEPFILES now
1755 that we pick it up from the default REMOTE_O.
1757 * breakpoint.c (bpstat_what): Initialize retval.call_dummy and
1760 * mips-tdep.c (mips_frame_chain): If frame size zero, return zero.
1761 * rs6000-tdep.c: Add comment about framelessness.
1763 * remote-nindy.c: Declare ninMemGet and ninMemPut.
1765 Wed Sep 22 08:02:57 1993 Stu Grossman (grossman at cygnus.com)
1767 * Makefile.in: Add i386lynx-tdep to the right places.
1768 (TARDIRS): Add gdbserver.
1770 * exec.c (print_section_info): Print entry point.
1771 * i386lynx-nat.c (i386lynx_saved_pc_after_call): Move into
1772 i386lynx-tdep.c. Add core file support.
1773 * i386lynx-tdep.c: New module for Lynx/386 target dependant code.
1774 * maint.c: Add `maint info sections' command to print info about all
1775 sections that BFD knows about for exec and core files.
1776 * sparc-tdep.c (sparc_push_dummy_frame): Update stack pointer
1777 before putting frame on the stack. Consolidate writes to reduce
1778 traffic for remote debugging.
1779 * config/i386/i386lynx.mh (NATDEPFILES): Remove exec.o.
1780 * config/i386/i386lynx.mt (TDEPFILES): Add exec.o, i386lynx-tdep.o.
1781 * config/i386/nm-i386lynx.h: Add target_pid_to_str().
1782 * config/i386/tm-i386lynx.h: Remove target_pid_to_str().
1783 * sparclite/Makefile.in: Add deps to keep Sun make happy.
1785 Tue Sep 21 17:48:14 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1787 * breakpoint.h, breakpoint.c (bpstat_stop_status): Add new argument
1789 * infrun.c (wait_for_inferior): Pass it. Also consolidate the
1790 test of whether we are stepping into a CURRENTLY_STEPPING macro.
1792 Tue Sep 21 17:22:34 1993 K. Richard Pixley (rich@sendai.cygnus.com)
1794 * breakpoint.c (bpstat_stop_status),
1796 infrun.c (wait_for_inferior): collapse SHIFT_INST_REGS ifdef
1799 * m88k-tdep.c: include ieee-float.h. new global target_is_m88110.
1800 new const struct ext_format_m88110 for float format.
1801 (pic_prologue_code): add braces.
1802 (next_insn): remove unused variable buf.
1803 (frame_find_saved_regs): remove unused variables next_addr,
1805 (frame_locals_address): remove unused variables frame, ap.
1806 (frame_args_address): remove unused variables frame, ap.
1807 (push_parameters): add some breaks and a default case.
1809 * remote-bug.c: remove redundant includes of value.h, target.h,
1811 (bug_open): corrected typo, sr_multi_scan -> gr_multi_scan.
1812 (bug_fetch_register): special case sfip register for m88110.
1813 remove flag bit masking of pc registers. This should be handled
1814 by the ADDR_BITS_* macros.
1815 (bug_store_register): special case sfip register for m88110.
1816 Corrected sprint format for extended registers.
1818 * config/m88k/tm-m88k.h: white space and comment changes. include
1819 ieee-float.h. expanded to cope with m88110 extended registers.
1820 (R0_REGNUM, XFP_REGNUM, X0_REGNUM): new macros.
1821 (SHIFT_INST_REGS): becomes a real macro.
1823 Tue Sep 21 17:48:14 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1825 * breakpoint.c (breakpoint_1): Support bp_call_dummy.
1827 Tue Sep 21 17:06:19 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1829 * elfread.c (record_minimal_symbol_and_info): Guess the section to
1831 * objfiles.c: Include gdb-stabs.h for SECT_* macros.
1832 (objfile_relocate): Relocate textlow and texthigh in psymtabs.
1833 Relocate partial symbols. Check that minimal SYMBOL_SECTION is
1834 nonnegative before using it.
1835 * symtab.h: Adjust section field comment.
1837 * remote.c (interrupt_query): New function.
1838 (remote_interrupt_twice): Call interrupt_query.
1839 (putpkt, getpkt): If quit_flag is set, call interrupt_query.
1840 (remote_wait): Don't bother with objfile_relocate if the addresses
1842 (remote_fetch_registers): If we see a packet that doesn't start
1843 with a hex character, fetch a new one.
1845 Tue Sep 21 11:44:00 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1847 * remote.c, remote-utils.c: Use SERIAL_FLUSH_INPUT after opening it.
1849 * printcmd.c (print_scalar_formatted): When truncating value we are
1850 going to print as unsigned, handle it generally for any length
1851 less than sizeof (LONGEST), rather than special-casing sizeof (char),
1852 sizeof (short), and sizeof (long). Clarify comment on what this
1855 * symfile.c (deduce_language_from_filename): Accept .cxx for C++.
1856 * buildsym.c (start_subfile): Use deduce_language_from_filename
1857 rather than checking for .C or .cc ourself.
1859 Mon Sep 20 14:53:11 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1861 * defs.h: Declare argument of re_comp as const char *.
1863 * remote.c, remote-mips.c: Use sr_get_debug not remote_debug.
1865 * README: Say using bfd from another release doesn't generally work.
1867 Sat Sep 18 10:13:18 1993 Jim Kingdon (kingdon@poseidon.cygnus.com)
1869 * mipsread.c (parse_type): Don't complain() if we guessed struct
1870 and it was a union, or vice versa.
1872 * defs.h (make_cleanup): Change PTR to void * when inside PARAMS.
1874 Some of the following is in #ifdef CALL_DUMMY_BREAKPOINT_OFFSET.
1875 * breakpoint.h (enum bptype): Add bp_call_dummy.
1876 (struct bpstat_what): Add call_dummy field.
1877 * infrun.c (wait_for_inferior): Deal with it.
1878 * breakpoint.c (bpstat_what): Deal with call dummy breakpoint.
1879 * infcmd.c (run_stack_dummy): Set the call dummy breakpoint.
1880 * config/sparc/tm-sparc.h: Define CALL_DUMMY_BREAKPOINT_OFFSET.
1882 * remote-sim.h: New file.
1883 * remote-sim.c: Add remote debug feature. Rename stuff to distinguish
1884 interface to simulator from gdb-specific stuff. Other changes.
1886 * remote-sp64sim.c: Renamed to remote-sim.c.
1887 Use sr_get_debug instead of our own sim_verbose/simif_snoop.
1888 Use gnutarget in call to bfd_openr.
1889 Rename simif_* to gdbsim_*.
1890 * config/sparc/sp64sim.mt: Change remote-sp64sim.c to remote-sim.c.
1893 Fri Sep 17 04:41:17 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1895 * findvar.c (extract_signed_integer): Cast *p to LONGEST before doing
1896 the xor and subtract. Otherwise it will not sign extend if the type
1897 of LONGEST is larger than int.
1898 * cp-valprint.c (cp_print_class_method): Inhibit core dump if
1899 domain is an undefined cross reference.
1900 * valops.c (call_function_by_hand): Set real_pc to correct
1901 value if CALL_DUMMY_LOCATION != ON_STACK.
1903 Thu Sep 16 20:37:06 1993 Jim Kingdon (kingdon@cirdan.cygnus.com)
1905 * config/a29k/tm-a29k.h (FRAME_CHAIN): If rsize is zero, return zero.
1907 Thu Sep 16 13:16:22 1993 Stu Grossman (grossman at cygnus.com)
1909 * infrun.c (wait_for_inferior): Allow user to single step within
1912 Thu Sep 16 12:34:01 1993 Jim Kingdon (kingdon@cirdan.cygnus.com)
1914 * dbxread.c (copy_pending): Deal with END NULL.
1915 (process_one_symbol): Add comments about what common_block NULL means.
1917 Wed Sep 15 14:50:26 1993 Jim Kingdon (kingdon@cirdan.cygnus.com)
1919 * remote-udi.c, remote-adapt.c, remote-mm.c: Move processor_type
1920 to tm-a29k.h and a29k-tdep.c and make it an enum.
1921 * a29k-tdep.c (a29k_get_processor_type): New function. Fix many
1922 aspects of how we detected the processor type.
1923 * remote-udi.c, remote-adapt.c, remote-mm.c (*_open): Call it
1924 rather than figuring out the type ourselves.
1926 Thu Sep 16 12:12:59 1993 Stu Grossman (grossman at cygnus.com)
1928 * sparc-stub.c (_trap_low): Do restore/save sequence after
1929 setting sp to ensure that we load the previous window from the
1930 right place on the stack.
1932 Thu Sep 16 00:36:32 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1934 * mipsread.c: Many changes for alpha ecoff format:
1935 Correct sizeof(int) == sizeof(long) assumptions.
1936 Replace stParsed hack by putting the parsed types on the pending chain.
1937 Replace mips specific ecoff mapping by ECOFF_REG_TO_REGNUM macro,
1938 provide default for cross debugging.
1939 Swapping the symbol back is no longer needed as the symbol is not
1941 Add new alpha basic types, handle btTypedef, handle stStaticProc
1943 Update and clean up cross_ref for alpha cc cross ref variations.
1944 Allocate types on the type_obstack to inhibit storage leaks.
1945 * config/mips/tm-mips.h (ECOFF_REG_TO_REGNUM): Define.
1946 * gdbtypes.c (recursive_dump_type): Dump TYPE_TAG_NAME if it is set.
1948 Tue Sep 14 09:12:17 1993 Jim Kingdon (kingdon@cirdan.cygnus.com)
1950 * stabsread.c (read_type): Process "s" (size) type attribute.
1951 If type is defined to another type, copy the type.
1953 Tue Sep 14 18:37:17 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1955 * config/i386/i386v4.mh (NATDEPFILES): Move exec.o from here...
1956 * config/i386/i386v4.mt (TDEPFILES): ...to here.
1958 Tue Sep 14 12:21:49 1993 K. Richard Pixley (rich@sendai.cygnus.com)
1960 * Makefile.in (remote_utils_h): add serial.h and target.h.
1961 (main.o, remote-es.o, remote-nindy.o, remote.o): remove target.h
1962 (already in remote_utils_h).
1963 (remote-utils.o): new rule.
1965 * remote-utils.h: include serial.h.
1967 * serial.h: ifdef protect from multiple inclusion.
1969 * remote.c, remote-nindy.c, remote-mon.c, remote-es.c: include
1972 * remote.c (remote_open), remote-nindy.c (nindy_open,
1973 nindy_files_info), remote-mon.c (general_open), remote-es.c
1974 (es1800_open): use remote-utils facilities for baud rate.
1976 Tue Sep 14 09:12:17 1993 Jim Kingdon (kingdon@cirdan.cygnus.com)
1978 * paread.c, coffread.c, elfread.c, dwarfread.c:
1979 Include <time.h> and <sys/types.h> before libbfd.h.
1981 * paread.c: Define BYTES_IN_WORD before including aout/aout64.h.
1983 * Makefile.in (a29k-tdep.o): Depend on $(defs_h).
1984 * config/a29k/tm-a29k.h (SAVED_PC_AFTER_CALL): Use gr122 not lr0
1985 if this is a transparent procedure.
1987 Mon Sep 13 16:06:43 1993 Jim Kingdon (kingdon@cirdan.cygnus.com)
1989 * remote.c: Define remote_debug to 0 and #if 0 baud_rate. Temporary
1990 hack so this file compiles again.
1992 * remote-utils.c (gr_multi_scan): Cast return value from alloca.
1993 (gr_multi_scan): #if 0 never-reached return(-1).
1995 * remote-udi.c (udi_wait): Return inferior_pid not 0.
1997 Mon Sep 13 14:14:35 1993 K. Richard Pixley (rich@sendai.cygnus.com)
1999 Collect some remote things into remote-utils.
2000 * remote-utils.[ch]: new files of functions collected from several
2001 different remote targets.
2002 * Makefile.in (REMOTE_O): add remote-utils.o.
2003 (dcache_h, remote_utils_h): new macros.
2004 (HFILES): add $(remote_utils_h).
2005 (ALLDEPFILES): add $(remote_utils_h).
2006 (dcache.o): new rule.
2007 (main.o, remote-bug.o): also depend on $(remote_utils_h).
2008 * target.h (remote_debug): extern moved to remote-utils.h.
2009 * target.c (find_default_run_target, find_core_target): initialize
2011 (remote_debug): moved to remote-utils.c.
2012 (_initialize_targets): move declaration of user variable
2013 remotedebug to remote-utils.c.
2014 * remote-bug.c: include remote-utils.h rather than dcache.h.
2015 (bug_close, bug_write, bug_write_cr, desc, bug_dcache, timeout,
2016 dev_name, check_open, is_open, readchar, readchar_nofail,
2017 pollchar, expect, expect_prompt, get_hex_digit, get_hex_byte,
2018 get_hex_word, bug_kill, bug_detach, bug_create_inferior,
2019 multi-scan, bug_prepare_to_store, bug_fetch_word,
2020 bug_store_word, bug_files_info, bug_mourn, bug_com, bug_device,
2021 bug_speed): removed and replaced with facilities from
2023 (bug_read_inferior_memory): renamed to bug_read_memory.
2024 (bug_write_inferior_memory): renamed to bug_write_memory.
2025 (bug_xfer_inferior_memory): renamed to bug_xfer_memory.
2026 (get_word): comment out this unused function for now.
2027 (bug_settings, cpu_check_strings): new statics.
2028 (bug_open): rewritten to use gr_open.
2029 (_initialize_remote_bug): remove declarations of commands bug,
2031 * main.c: include remote-utils.h.
2032 (baud_rate): removed to remote-utils.c.
2033 (main): handle baud rate settings using new facilities from
2035 * defs.h (baud_rate): removed extern.
2037 m88110 support via bug-197 monitor.
2038 * remote-bug.c (get_reg_name, bug_fetch_register,
2039 bug_store_register): added m88110 extended register support.
2040 (wait_strings): added bug-197 prompt.
2041 (bug_wait): cope with bug-197 prompt.
2042 (start_load): cope with either bug-197 or bug-187 prompt.
2044 Mon Sep 13 12:53:09 1993 Jim Kingdon (kingdon@cirdan.cygnus.com)
2046 * inferior.h, infrun.c, thread.c, infcmd.c: Remove all uses of
2047 pc_changed. If it was ever set to a non-zero value, it was before
2048 GDB 2.8. It doesn't seem to have any useful function.
2050 * defs.h: Don't define NORETURN (see comment).
2052 Sat Sep 11 10:46:09 1993 Jim Kingdon (kingdon@poseidon.cygnus.com)
2054 * m88k-nat.c (fill_gregset): Set r31 and sfip.
2056 Thu Sep 9 10:18:29 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2058 * remote-udi.c (udi_wait, case UDIStdinNeeded): Use a loop calling
2059 getchar() (terminated only on '\n') instead of scanf. Send the
2060 '\n' which terminates it to the remote system.
2063 * exec.c (ignore): Return 0.
2064 * stack.c (return_command): Fetch lazy value directly, not via
2065 VALUE_CONTENTS, to avoid "value computed is not used".
2066 * inflow.c (new_tty): Move osigttou inside #if.
2068 * remote.c (remote_fetch_registers): If remote reply is short, just
2069 note that fact and keep going (reading extra registers as all bits 0).
2070 (remote_store_registers): Send number of registers that were found
2071 by remote_fetch_registers.
2072 * m68k-tdep.c, config/m68k/tm-m68k.h, config/m68k/tm-*.h: Remove
2073 HAVE_68881. Define CANNOT_STORE_REGISTER if ptrace() can't write
2075 * config/m68k/{tm-m68k-nofp.h,m68k-nofp.mt,tm-m68k-fp.h,m68k-fp.mt}:
2076 Remove, replaced by {tm-m68k-em.h,m68k-em.mt}.
2077 * Makefile.in, configure.in: Change accordingly.
2079 Thu Sep 9 04:59:03 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2081 * mipsread.c (cross_ref): Allow SGI extended symbol types as cross
2083 * symmisc.c (print_symbol): Use TYPE_TAG_NAME not TYPE_NAME to avoid
2084 printing of identities.
2086 Wed Sep 8 19:18:27 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2088 * breakpoint.c (breakpoint_1): Deal with step resume breakpoint.
2090 Wed Sep 8 13:01:10 1993 K. Richard Pixley (rich@cygnus.com)
2093 * config/m88k/tm-m88k.h (frame_find_saved_regs): prototype.
2094 * config/h8300/tm-h8300.h (NUM_REGS): rewrite to avoid nested comment.
2095 * blockframe.c (get_prev_frame_info): initialize address.
2096 * breakpoint.c (bpstat_copy): initialize retval.
2097 (bpstat_stop_status): initialize value_is_zero.
2098 (bpstat_what): initialize bs_class.
2099 (breakpoint_1, mention): add do-nothing case for bp_step_resume.
2100 (break_command_1): initialize cond_end, addr_end, &
2101 canonical_strings_chain.
2102 (enable_breakpoint): initialize save_selected_frame.
2103 * buildsym.c (end_symtab): initialize symtab & linetablesize.
2104 * c-exp.y (parse_number): initialize i.
2105 * c-typeprint.c (c_type_print_varspec_prefix): include
2106 TYPE_CODE_BITSTRING in switch statements and do nothing.
2107 * c-valprint.c (c_val_print): removed unused variable c.
2108 * ch-valprint.c (chill_val_print): removed unused variable eltlen.
2109 * cp-valprint.c (cp_print_class_method): initialize f & j.
2110 * eval.c (evaluate_subexp): initialize pc2, arg1, arg2.
2111 * expprint.c (print_subexp): initialize myprec, assoc, & tempstr.
2112 * findvar.c (value_from_register): initialize first_addr.
2113 * gdbtypes.c (lookup_struct_elt_type): localize use of temporary
2115 * infcmd.c (run_stack_dummy): return zero rather than simple
2117 * infrun.c (wait_for_inferior): initialize stop_sp, prologue_pc.
2118 remove symtab, appears unused.
2119 (restore_selected_frame): return 1.
2120 * mipsread.c (psymtab_to_symtab_1): initialize first_off.
2121 (fixup_sigtramp): initialize b0.
2122 * printcmd.c (do_examine): initialize val_type.
2123 (print_frame_args): initialize b.
2124 * ser-tcp.c (tcp_restore): comment out declaration. Appears
2126 * ser-unix.c (hardwire_restore): comment out declaration. Appears
2128 (hardwire_send_break): moved variable status into ifdef
2130 (wait_for): moved variable numfds into ifdef HAVE_SGTTY.
2131 * serial.h: comment change only.
2132 * stabsread.c (rs6000_builtin_type): initialize rettype.
2133 (read_range_type): initialize nbits.
2134 * stack.c (print_frame_info): remove unused variable numargs.
2135 (parse_frame_specification): remove unused variables arg1, arg2,
2137 (return_command): initialize return_value.
2138 * symfile.c (cashier_psymtab): initialize pprev.
2139 * symtab.c (find_pc_psymbol): initialize best.
2140 (lookup_symbol): initialize s.
2141 (make_symbol_completion_list): initialize quote_pos.
2142 * thread.c: include command.h.
2143 (thread_info): static declaration removed; unused.
2144 (info_threads_command): fix == vs = typo.
2145 * typeprint.c (whatis_exp): initialize old_chain.
2146 * valprint.c (val_print_string): remove unused variable
2147 first_addr_err. Initialize old_chain.
2148 (_initialize_valprint): white space comment change.
2149 * values.c (show_values): rewrite if statement to avoid empty
2151 (vb_match): remove unused variable fieldtype_target_type.
2153 Wed Sep 8 10:21:33 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2155 * Makefile.in (mipsread.o): Depend on $(bfd_h).
2157 Tue Sep 7 13:06:44 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2159 * gdbserver/Makefile.in (TAGS): config files are in
2160 $(srcdir)/../config, not $(srcdir)/config.
2162 * config/pa/tm-hppa.h: Declare target_read_pc and target_write_pc.
2163 (STORE_RETURN_VALUE): Pass the correct offset of the return
2164 register to write_register_bytes.
2165 * hppa-tdep.c: Use target_write_pc if PCOQ_TAIL_REGNUM was not saved.
2167 Tue Sep 7 14:30:34 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
2169 * remote.c (remote_wait): Don't call error. Instead, call warning
2170 inside a loop. User can ^C to get out.
2172 * config/m68k/tm-m68k.h (FIX_CALL_DUMMY): Changed name of swapping
2173 routine to match BFD name change.
2174 * config/z8k/tm-z8k.h (FIX_CALL_DUMMY): Likewise.
2176 Mon Sep 6 15:01:57 1993 Jeffrey Wheat (cassidy@cygnus.com)
2178 * elfread.c: change elf32_symbol_type to elf_symbol_type
2180 Mon Sep 6 15:43:25 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
2182 * remote.c (remote_wait): Added 'W' and 'N' responses.
2184 Fri Sep 3 08:57:10 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2186 * main.c, utils.c: Add comments about immediate_quit.
2188 * elfread.c (elf_symtab_read): Don't add symbols starting with ".L"
2191 * target.c (pop_target): Don't try to deal with the stack becoming
2192 empty. Shouldn't happen and the code that tried was broken.
2194 * dcache.c: Cast return value from xmalloc.
2196 * remote.c: Move setting of immediate_quit from remote_open to
2197 remote_start_dummy and set it back to zero when done.
2199 Thu Sep 2 00:07:36 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2201 * m88k-tdep.c: Remove a bunch of unused #includes.
2203 * language.h: Add comment about current_language.
2205 * mips-tdep.c (_initialize_mips_tdep): Change heuristic-fence-post
2206 from var_uinteger to var_zinteger.
2208 * configure.in: Fix typo (delta88r4 -> delta88v4).
2210 * config/m88k/xm-delta88.h: Don't include sys/siginfo.h. It was
2211 to make this work on SVR4 before SVR4 had its own configuration,
2214 * config/m88k/tm-delta88v4.h: Define FRAME_CHAIN_VALID_ALTERNATE.
2216 * config/m88k/delta88v4.h (NATDEPFILES): Remove infptrace.o inftarg.o.
2218 * config/m88k/xm-dgux.h: Renamed from config/m88k/xm-m88k.h.
2219 * config/m88k/m88k.mh: Use xm-dgux.h.
2220 * config/m88k/xm-m88k.h: New file, with HOST_BYTE_ORDER,
2221 MAKEVA_END and MAKEVA_ARG.
2222 * config/m88k/xm-*.h: Include m88k/xm-m88k.h.
2223 * printcmd.c: Remove __INT_VARARGS_H code; now in xm-m88k.h.
2225 Wed Sep 1 19:31:28 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2227 * remote-udi.c (udi_wait): Call `warning' not `error'.
2229 * symtab.c (COMPLETION_LIST_ADD_SYMBOL): If the symbol has a
2230 demangling, don't put the mangled form in the completion list.
2232 * symtab.c, symfile.c, c-exp.y, ch-exp.y, m2-exp.y, buildsym.c,
2233 symfile.h, stabsread.c, minsyms.c, solib.c, nlmread.c, dwarfread.c
2234 partial-stab.h, symmisc.c, gdbtypes.c: Lint. Remove (or put
2235 inside #if) unused variables and labels. Fix unclosed comment.
2236 Deal with enumeration values unhandled in switch statements. Make
2237 sure non-void functions return values. Include appropriate
2239 * dbxread.c (elfstab_build_psymtabs): Don't check for unsigned
2242 Wed Sep 1 14:36:00 1993 K. Richard Pixley (rich@sendai.cygnus.com)
2244 * i960-tdep.c, ns32k-pinsn.c, remote-adapt.c, xcoffread.c:
2247 Wed Sep 1 11:35:49 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2249 * remote.c: Add comment explaining why dcache is disabled.
2250 (remote_fetch_word, remote_store_word): Make static and #if 0.
2251 They are not called from anywhere.
2253 Wed Sep 1 14:41:28 1993 K. Richard Pixley (rich@sendai.cygnus.com)
2255 * arm-tdep.c, convex-tdep.c, convex-xdep.c, dbxread.c,
2256 h8300-tdep.c, h8500-tdep.c, i960-pinsn.c, i960-tdep.c,
2257 infptrace.c, m88k-tdep.c, mips-tdep.c, regex.c, remote-vx.c,
2258 rs6000-tdep.c, xcoffexec.c, xcoffread.c, z8k-tdep.c,
2259 config/arm/tm-arm.h, config/convex/tm-convex.h,
2260 config/gould/tm-np1.h, config/gould/tm-pn.h,
2261 config/m68k/tm-isi.h, config/ns32k/tm-umax.h,
2262 config/pa/tm-hppa.h, config/pyr/tm-pyr.h,
2263 config/rs6000/tm-rs6000.h, config/tahoe/tm-tahoe.h,
2264 config/vax/tm-vax.h: bzero -> memset.
2266 * regex.c: bcmp -> memcmp.
2268 Wed Sep 1 11:35:49 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2270 * symtab.c (find_pc_line, find_line_common),
2271 symtab.h (struct linetable), xcoffread.c (arrange_linetable):
2272 Revise comments re linetable sorting.
2273 * buildsym.c (compare_line_numbers): Sort by pc, not by line.
2274 * coffread.c: Tell end_symtab to sort the line table.
2276 * coffread.c: Re-work a lot of the coff-specific stuff to use stuff
2277 in buildsym.c. This includes coff_finish_block, coff_context_stack,
2278 coff_local_symbols, coff_file_symbols, coff_global_symbols,
2279 coff_end_symtab and coff_add_symbol_to_list.
2280 (read_enum_type): Deal with it now that we have a "struct pending"
2281 not a "struct coff_pending".
2283 * buildsym.c (end_symtab): Don't realloc subfile->linetable.
2285 Wed Sep 1 13:12:43 1993 K. Richard Pixley (rich@sendai.cygnus.com)
2287 * a68v-nat.c, altos-xdep.c, convex-tdep.c, convex-xdep.c,
2288 findvar.c, hppab-nat.c, hppah-nat.c, i386mach-nat.c,
2289 irix4-nat.c, m68k-tdep.c, m88k-tdep.c, mipsread.c, regex.c,
2290 remote-bug.c, remote-hms.c, rs6000-nat.c, rs6000-tdep.c,
2291 sparc-nat.c, stabsread.c, sun3-nat.c, sun386-nat.c, symfile.c,
2292 umax-xdep.c, xcoffread.c, 29k-share/udi/udip2soc.c,
2293 29k-share/udi/udr.c, config/a29k/tm-a29k.h, config/arm/tm-arm.h,
2294 config/convex/tm-convex.h, config/gould/tm-np1.h,
2295 config/gould/tm-pn.h, config/h8300/tm-h8300.h,
2296 config/h8500/tm-h8500.h, config/i386/tm-i386aix.h,
2297 config/i386/tm-sun386.h, config/i386/tm-symmetry.h,
2298 config/i960/tm-i960.h, config/m68k/tm-news.h,
2299 config/m88k/tm-m88k.h, config/mips/tm-mips.h,
2300 config/ns32k/tm-merlin.h, config/ns32k/tm-umax.h,
2301 config/pa/tm-hppa.h, config/pyr/tm-pyr.h,
2302 config/rs6000/tm-rs6000.h, config/sh/tm-sh.h,
2303 config/tahoe/tm-tahoe.h, config/vax/tm-vax.h,
2304 config/z8k/tm-z8k.h, nindy-share/nindy.c: bcopy -> memcpy.
2306 Wed Sep 1 05:05:53 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2308 * mipsread.c (parse_partial_symbols): Use language from FDR if it
2309 is unambigous. Patch from ptf@delcam.co.uk (Paul Flinders).
2310 * mipsread.c (ecoff_symfile_info): New struct to hold the global
2312 * mipsread.c (mipscoff_symfile_init, parse_partial_symbols):
2313 Allocate the global pending list and link it to the objfile.
2314 * mipsread.c (is_pending_symbol, add_pending): Use global pending
2315 list from objfile. Allocate pending list entries from the
2317 * mipsread.c (free_pending): Remove. The pending list is now
2318 freed when the psymbol_obstack is freed.
2319 * mipsread.c (psymtab_to_symtab1): Remove pending list allocation,
2320 the global pending list is used now.
2321 * mipsread.c (parse_partial_symbols): Skip only the first
2322 file indirect entry when building the dependency list.
2324 Tue Aug 31 15:01:27 1993 K. Richard Pixley (rich@sendai.cygnus.com)
2326 Break dcache code out of remote.c.
2327 * dcache.h: white space changes only.
2328 * dcache.c: add user settable variable to set whether data caching
2330 * remote.c: include dcache.h. removed data caching code which is
2331 now in dcache.c. Compile in data caching again. (data caching
2332 is currently off by default.)
2333 (remote_read_bytes, remote_write_bytes): change second arg to
2335 (remote_dcache): new static variable.
2336 * Makefile.in (REMOTE_O): add dcache.o.
2337 * config/m88k/m88k.mt (TDEPFILES): removed dcache.o.
2339 Break dcache code out of remote-nindy.c.
2340 * remote-nindy.c: removed dcache code. Changed callers to use new
2341 conventions. include dcache.h.
2342 (nindy_dcache): new static variable.
2343 * config/i960/nindy960.mt (TDEPFILES): added dcache.o.
2345 Break dcache code out of remote-bug.c into dcache.[hc].
2346 * Makefile.in (dcache_h): new macro.
2347 (HFILES): added $(dcache_h).
2348 (ALLDEPFILES): added dcache.c.
2349 (dcache.o): new rule.
2350 (remote-bug.o): now depends on $(dcache_h).
2351 * remote-bug.c: include dcache.h. remove externs for insque and
2352 remque, add extern for bcopy. Prototype bug_close,
2353 bug_clear_breakpoints, bug_write_cr. dcache code moved to
2354 dcache.[hc]. Changed dcache calling convention to include an
2355 initial DCACHE argument.
2356 (bug_dcache): new static variable.
2357 (bug_read_inferior_memory): change second arg to
2359 * dcache.[ch]: new files.
2360 * config/m88k/m88k.mt (TDEPFILES): add dcache.o.
2362 Tue Aug 31 10:33:13 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2364 * c-typeprint.c (c_print_type_base): Treat show = 0 just like
2365 show < 0. The only case where we had been distinguishing is that
2366 show = 0 used to print "struct " or "enum " instead of
2367 "struct {...}" or "enum {...}" which seems clearly wrong.
2369 Mon Aug 30 17:51:32 1993 K. Richard Pixley (rich@sendai.cygnus.com)
2371 * configure.in: recognize m88110 as an m88k.
2373 Mon Aug 30 16:07:59 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2375 * valops.c (call_function_by_hand): If we discard cleanups, call
2376 bpstat_clear (&inf_status.stop_bpstat).
2378 Mon Aug 30 12:47:46 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2380 * stabsread.h, dbxread.c (end_psymtab): Return NULL if the psymtab
2381 was empty and thrown away.
2382 * mipsread.c (parse_partial_symbols): Do not add empty psymtabs to
2383 dependency list, skip self dependencies.
2384 * mipsread.c (parse_fdr): Removed, obsolete.
2385 * mipsread.c (parse_lines): Check for cbLine being zero, not
2387 * mipsread.c (struct symloc): Add pst_language.
2388 * mipsread.c (parse_partial_symbols): Set up proper language for
2389 header files, save it in pst_language for psymtab_to_symtab_1.
2390 * mipsread.c (psymtab_to_symtab_1): Use pst_language.
2392 Mon Aug 30 10:48:06 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2394 * configure.in: Fix typo m88*-motorola-svr4* -> sysv4*.
2396 Fri Aug 27 17:09:19 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
2398 * paread.c: Include som.h instead of libhppa.h. (From Utah.)
2400 Fri Aug 27 09:30:40 1993 Jim Kingdon (kingdon@deneb.cygnus.com)
2402 * symmisc.c (dump_symtab): Use catch_errors around print_symbol.
2403 Change calling sequence of print_symbol to fit catch_errors.
2405 * mips-tdep.c: Call reinit_frame_cache every time the user does
2406 "set heuristic-fence-post".
2408 * gdbserver/low-sun3.c: New file.
2409 * gdbserver/Makefile.in, config/m68k/sun3.mh: Change accordingly.
2411 * Rename files for 14-character limits:
2412 gdbserver/remote-gutils.c -> gdbserver/utils.c
2413 gdbserver/remote-inflow.c -> gdbserver/low-lynx.c
2414 gdbserver/remote-inflow-sparc.c -> gdbserver/low-sparc.c
2415 gdbserver/remote-server.c -> gdbserver/server.c
2416 remote-monitor.c -> remote-mon.c
2417 * Makefile.in, gdbserver/Makefile.in, gdbserver/configure.in,
2418 config/m68k/monitor.mt, config/i386/i386lynx.mh,
2419 config/sparc/sun4os4.mh: Change accordingly.
2420 * gdbserver/Makefile.in: Remove more junk inherited from gdb Makefile.
2422 Thu Aug 26 14:32:51 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2424 * infcmd.c, inferior.h (run_stack_dummy): If we stop somewhere
2425 besides the dummy, return 1 rather than calling error().
2426 Let caller print the error message. Remove name argument.
2427 * valops.c (call_function_by_hand): Deal with changes to calling
2428 sequence of run_stack_dummy. Discard restore_inferior_status cleanup
2429 if run_stack_dummy returns 1.
2433 * config/mips/tm-mips.h (EXTRACT_STRUCT_VALUE_ADDRESS):
2434 Get struct return address from v0, not a0.
2436 * infrun.c (restore_inferior_status): Use catch_errors when
2437 restoring selected frame.
2439 Wed Aug 25 21:52:25 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2441 * infrun.c (save_inferior_status, restore_inferior_status):
2442 Save and restore the registers too.
2443 * inferior.h (struct inferior_status): Add "registers".
2445 Tue Aug 24 00:36:17 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2447 * dbxread.c (end_psymtab): Clean up comment.
2449 * frame.h, symtab.h, findvar.c (read_var_value): Change basereg
2450 support to use LOC_BASEREG rather than SYMBOL_BASEREG_VALID.
2451 * dwarfread.c: Use LOC_BASEREG where appropriate.
2452 * Various: Support LOC_BASEREG and LOC_BASEREG_ARG.
2454 * coffread.c (init_lineno, init_stringtab): Don't check whether
2455 xmalloc returned NULL.
2457 * config/vax/xm-vaxult.h: Define NO_PTRACE_H.
2459 * target.c, target.h: Add "set remotedebug" command.
2460 * remote-bug.c, remote.c, remote-mips.c: Remove "set remotedebug" and
2461 "set m88ksnoop" options and use generic "set remotedebug" instead.
2462 * NEWS: Describe this change.
2464 Mon Aug 23 20:26:22 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2466 * buildsym.h: Remove declaration of dbxread.c functions.
2467 * stabsread.h: Group together dbxread.c functions.
2468 Move elfstab_build_psymtabs here from symfile.h.
2469 Declare pastab_build_psymtabs.
2470 * elfread.c, paread.c: Include stabsread.h (for stabsread_new_init
2473 Mon Aug 23 17:16:23 1993 K. Richard Pixley (rich@sendai.cygnus.com)
2475 * remote-bug.c: rename quiet to bug88k_snoop.
2476 (double_scan, multi_scan): generalize double_scan into a scan
2477 for multiple patterns. Rename to multi_scan.
2478 (bug_wait, bug_write_inferior_memory): adapt to use the new
2479 multi_scan in order to catch and represent target bus errors.
2480 (bug_scan): currently unused, so comment out.
2481 (bug_quiet): removed. Replaced with a standard user settable boolean.
2483 * m88k-tdep.c: remove include of sys/dir.h. Appears unnecessary
2484 and isn't available on solaris.
2486 Mon Aug 23 14:56:42 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2488 * config/m88k/{delta88v4.mt,delta88v4.mh}: New files
2489 * config/m88k/delta88.mh: Fix comment.
2490 * config/m88k/tm-delta88.h: Remove unused BCS define.
2491 * config/m88k/{tm-delta88v4.h,xm-delta88v4.h,nm-delta88v4.h}:
2493 * configure.in: Recognize m88*-motorola-sysv4*.
2494 * m88k-nat.c: Always include sys/types.h; don't depend on USG.
2496 Mon Aug 23 12:57:42 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2498 * mipsread.c (parse_symbol, parse_type, cross_ref): Pass name of
2499 symbol as an argument and use it in complaints.
2500 * symmisc.c (dump_psymtab): Dump filenames of dependencies.
2502 Mon Aug 23 1993 Sean Fagan (sef@cygnus.com)
2503 and Jim Kingdon (kingdon@cygnus.com)
2506 * configure.in: Recognize netbsd.
2508 Fri Aug 20 14:01:39 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2510 * remote-nindy.c: Remove unused include of sys/ioctl.h.
2512 * frame.h, symtab.h: Revise comments regarding baseregs.
2514 Fri Aug 20 15:07:05 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2516 * mipsread.c (parse_partial_symbols, psymtab_to_symtab_1):
2517 Set language for psymtab and symtab.
2518 * mipsread.c (new_symbol): Set language and initialize demangled
2520 * symmisc.c (print_symbol): Use SYMBOL_SOURCE_NAME when printing
2522 * symtab.c (decode_line_1): Inhibit coredumps with cfront executables.
2524 Fri Aug 20 14:01:39 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2526 * Move KERNEL_U_ADDR from xm-hp300bsd.h to nm-hp300bsd.h and make
2527 it conditionalized on 4.3 vs. 4.4.
2528 * config/m68k/nm-hp300bsd.h: Move REGISTER_U_ADDR out of 4.3 and
2529 4.4 sections; it was identical and now works for 4.4.
2531 * mips-tdep.c (is_delayed): Use INSN*BRANCH* not ANY_DELAY.
2533 * printcmd.c (MAKEVA_END): Update this version to use "aligner".
2535 Thu Aug 19 22:08:09 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2537 * config/vax/tm-vax.h (BELIEVE_PCC_PROMOTION): Define.
2538 * mipsread.c (parse_symbol, parse_type, cross_ref): Handle corrupt
2539 file indirect entries with complaints instead of core dumps. Remove
2540 complaint for stTypedef within aggregates.
2542 Thu Aug 19 17:58:39 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2544 * coffread.c (process_coff_symbol): Ignore tagnames like .0fake.
2546 * coffread.c (coff_read_enum_type): #if 0 out code which changes
2547 enum {FALSE, TRUE} into boolean.
2549 * config/m68k/delta68.m{t,h}: Use nm-delta68.h, etc. not
2550 non-existent files nm-delta.h, etc.
2551 * config/m68k/tm-delta68.h: Define CANNOT_STORE_REGISTER.
2552 * delta68-nat.c: Add "[0]" in offsetof argument.
2553 * delta68-nat.c (_initialize_kernel_u_addr): Don't try to set up
2554 nl with initializer, just assign to it. Check n_scnum field on
2557 Wed Aug 18 12:03:00 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2559 * printcmd.c (print_address), values.c (value_as_pointer): Don't
2560 use ADDR_BITS_REMOVE.
2561 * defs.h: Try to clarify comment about ADDR_BITS_REMOVE.
2563 * blockframe.c (block_innermost_frame): Uncomment.
2564 Return NULL if passed NULL.
2565 * frame.h: Declare it.
2566 * expression.h (union exp_element): Add field block.
2567 * parse.c (write_exp_elt_block): New function.
2568 * expression.h (OP_VAR_VALUE): Now takes additional struct block *.
2569 * *-exp.y: Write block for OP_VAR_VALUE.
2570 * eval.c, expprint.c, parse.c: Deal with block for OP_VAR_VALUE.
2571 * valops.c, value.h (value_of_variable), callers:
2572 Add second argument, for block.
2574 * main.c (gdb_readline): If we read some characters followed by EOF,
2575 return them rather than returning NULL.
2577 Tue Aug 17 11:14:25 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2579 * mips-tdep.c: Remove unused #ifndef NUMERIC_REG_NAMES and add comment.
2581 Tue Aug 17 15:10:04 1993 K. Richard Pixley (rich@sendai.cygnus.com)
2583 * config/m88k/tm-m88k.h: Fix typo in comment.
2584 (FP_REGNUM): define in terms of SP_REGNUM
2585 rather than by absolute number. Also clearly comment that this
2586 is a convenient lie in order to decrease future confusion.
2587 (ACTUAL_FP_REGNUM): new macro for FP.
2588 (FRAME_CHAIN_VALID): removed. Standard default works fine.
2589 * m88k-tdep.c (frame_chain_valid): redundant, so removed.
2590 (NEXT_PROLOGUE_INSN): removed unused fourth arg, fixed all
2592 (read_next_frame_reg): declare static.
2593 (examine_prologue): removed unused variabel insn2, rename insn1
2594 to insn, rewrote comment about finding fp, sp, etc. set frame_fp
2595 based on ACTUAL_FP_REGNUM rather than FP_REGNUM which is
2596 actually a scammed alias for SP_REGNUM on m88k.
2598 * frame.h: fixed typo in comment.
2600 Tue Aug 17 11:14:25 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2602 * 29k-share/udi/udiphcfg.h: Always include udiphunix.h not udiphdos.h.
2604 * complaints.c (complain): fflush (stdout) after output.
2606 Tue Aug 17 01:43:55 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2608 * blockframe.c, frame.h (sigtramp_saved_pc): New routine to fetch
2609 the saved pc from sigcontext on the stack for BSD signal handling.
2610 * config/i386/tm-i386bsd.h (SIGTRAMP_START, SIGTRAMP_END, FRAME_CHAIN,
2611 FRAMELESS_FUNCTION_INVOCATION, FRAME_SAVED_PC, SIGCONTEXT_PC_OFFSET):
2612 Define to make backtracing through sigtramp work.
2613 * config/vax/tm-vax.h (SIGTRAMP_START, SIGTRAMP_END, TARGET_UPAGES,
2614 FRAME_SAVED_PC, SIGCONTEXT_PC_OFFSET): Ditto.
2616 Mon Aug 16 13:52:14 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2618 * main.c (cd_command): If current_directory on entry is "/", then
2619 don't append an extra slash.
2620 Don't assume that /../.. means /.
2622 * target.c (target_xfer_memory): Clear errno before calling
2625 * stack.c (frame_info, print_frame_info): Add comment about using
2626 the starting source line number on a line boundary if backtracing
2629 Mon Aug 16 02:56:01 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2631 * blockframe.c (create_new_frame, get_prev_frame_info):
2632 Use the function name when calling IN_SIGTRAMP.
2633 * config/m68k/tm-m68k.h (SIG_PC_FP_OFFSET, SIG_SP_FP_OFFSET):
2634 Define for correct handling of bachtraces through _sigtramp.
2635 * m68k-tdep.c (m68k_find_saved_regs): Adjust saved sp for fake
2637 * mipsread.c (parse_type): Handle corrupt TIR info with complaint
2638 instead of core dump.
2639 * mipsread.c (parse_partial_symbols): Put static symbols into the
2640 mimimal symbol table, use proper mst_types for all minimal symbols.
2641 * stack.c (frame_info, print_frame_info): Use the starting source
2642 line number on a line boundary if backtracing through sigtramp.
2644 Fri Aug 13 14:37:05 1993 K. Richard Pixley (rich@sendai.cygnus.com)
2646 * remote-bug.c: include gdbcmd.h.
2647 (sleep, remque, insque): forward decls added.
2648 (bug_fetch_registers, bug_store_registers): forward decls
2650 (bug_read_inferior_memory, bug_write_inferior_memory): forward
2652 (srec_frame, srec_max_retries, srec_bytes, srec_echo_pace,
2653 srec_sleep, srec_noise): new static variables for user settable
2654 options. Mostly these are for debugging and tuning. I don't
2655 expect them to stay user settable options for long.
2656 (timeout): change default to 4 seconds.
2657 (check_open): declare funtion static, force return value.
2658 (readchar_nofail): if timeout, then say so if not being quiet.
2659 (pollchar, double_scan, bug_scan, bug_srec_write_cr,
2660 start_load): new functions.
2661 (bug_wait): rewritten to use double scan.
2662 (expect): while (1) -> for (;;)
2663 (get_hex_digit): rewrite if condition to avoid gcc complaints.
2664 (bug_load, bug_create_inferior, bug_open, bug_store_register):
2665 removed unused variables.
2666 (bug_load): replaced DELTA macro with user settable srec_frame
2667 variable. Other minor lint.
2668 (find_end_of_word, is_baudrate_right, set_rate, not_bug_wait,
2669 gethex, timed_read, translate_addr, bug_before_main_loop):
2670 unsused and removed.
2671 (bug_resume): add missing first arg, pid.
2672 (get_reg_name): use ip rather than cr04.
2673 (bug_write, bug_write_cr, but_clear_breakpoints, bug_quiet):
2674 declare type, args, and explicitly return.
2675 (bug_store_register): straighten out the ip vs cr04 confusion.
2676 (bug_write_inferior_memory): rewrite to cope with errors while
2677 downloading s-records.
2678 (bug_read_inferior_memory): declare static.
2679 (bug_clear_breakpoints): expect nobr before prompt.
2680 (_initialize_remote_bug): add initializations for srec-bytes,
2681 srec-max-retries, srec-frame, srec-noise, srec-sleep,
2684 * Makefile.in (remote-bug.o): new rule.
2685 (ALLDEPFILES): added remote-bug.c
2687 * remote-hms.c (hms_wait): use -1 for timeout's which means block
2688 forever rather than 99999.
2690 * ser-unix.c (get_tty_state): if a descriptor is not a tty, then
2691 simply save encode this fact as the process group and return
2692 success rather than an error.
2693 (set_tty_state): if process group is -1, do not reset the
2695 (hardwire_reachar): comment change.
2697 * serial.h: comment change.
2699 * config/m88k/tm-m88k.h: comment change to remove embedded
2701 (SKIP_PROLOGUE): skip_prologue returns a value which is expected
2702 to reset the pc argument. So reset it.
2704 Fri Aug 13 10:15:24 1993 Fred Fish (fnf@deneb.cygnus.com)
2706 * Makefile.in (VERSION): Bump to 4.10.1 after release and cvs
2709 Thu Aug 12 20:40:14 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2711 * gdbserver/Makefile.in: Use GDBSERVER_LIBS and
2712 GDBSERVER_DEPFILES. Also remove much (but not all that could be
2713 removed) crud inherited from gdb Makefile.in.
2714 * config/i386/i386lynx.mh, config/sparc/sun4os4.mh: Define GDBSERVER_*.
2715 * gdbserver/README: Say it works on Sun and change configuration
2716 instructions slightly.
2718 Wed Aug 11 18:56:59 1993 david d `zoo' zuhn (zoo@rtl.cygnus.com)
2720 * config/i386/i386v4.mh: use -lsocket and -lnsl, for remote
2721 targets that use BSD style network connections
2723 Wed Aug 11 17:54:24 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2725 * remote-{monitor,bug}.c: Make bug_ops not static (forward declaration
2726 of statics doesn't work with SunOS4 /bin/cc).
2727 Rename the occurrence in remote-monitor.c to monitor_bug_ops.
2729 Tue Aug 10 13:07:14 1993 Jim Kingdon (kingdon@deneb.cygnus.com)
2731 * blockframe.c (find_pc_partial_function),
2732 mips-tdep.c (find_proc_desc): Deal with "pathological" case.
2734 Tue Aug 10 14:50:30 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2736 * utils.c (wrap_here): Allow indent to be NULL.
2737 (fputs_filtered): Don't check for null wrap_indent (wrap_here now
2738 guarantees that it isn't, and anyway we were only checking one out
2739 of the two places we dereferenced it).
2741 * objfiles.h (struct objfile): Clean up comments for
2742 {obj,sym}_private to clarify what they are private to.
2744 Mon Aug 9 16:45:00 1993 Stan Shebs (shebs@rtl.cygnus.com)
2746 * stabsread.c, buildsym.c (hashname): Moved function to
2747 buildsym.c, as suggested in the sources.
2749 Mon Aug 9 09:53:45 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2751 * remote-udi.c: Make udi_ops extern rather than trying forward
2752 declaration of a static variable.
2754 * hppab-nat.c: Define ptrace to call_ptrace and pass the 5th arg
2755 there, rather than using an ANSI C specific macro.
2757 * 29k-share/udi/udr.c: Include fcntl.h not sys/fcntl.h. Also put
2758 sys/types.h near the top (just on general principles).
2760 * environ.c (set_in_environ): Remove G960BASE and G960BIN; they are
2763 * gdbcore.h: New variable gnutarget.
2764 * core.c: Add commands to set and show it.
2765 * Callers to bfd_*open*: Pass gnutarget instead of NULL as target.
2766 * environ.c (set_in_environ): For GNUTARGET, use set_gnutarget not
2769 * symtab.c (decode_line_1): Give error on unmatched single quote.
2771 Sun Aug 8 13:59:49 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2773 * ser-unix.c (hardwire_send_break) [HAVE_SGTTY]: Use select not usleep.
2775 * remote.c: Add comments about 'd', 'r', and unrecognized requests.
2777 * inflow.c (terminal_init_inferior): Don't muck with tty state if
2778 gdb_has_a_terminal() is false.
2780 Sun Aug 8 10:07:47 1993 Fred Fish (fnf@cygnus.com)
2782 * dwarfread.c (record_minimal_symbol): Remove prototype and
2784 * dwarfread.c (add_partial_symbol): Remove code to add minimal
2785 symbols and remove comment about limitations. Experiments show
2786 that now that gdb handles the ELF symtab better for creating
2787 minimal symbols, that no additional information is added by
2788 examining the DWARF information, and in fact, given the
2789 limitations, the DWARF code was actually making things worse.
2791 Sat Aug 7 10:59:03 1993 Fred Fish (fnf@deneb.cygnus.com)
2793 * elfread.c (elf_symtab_read): Properly sort out the bss symbols
2794 from the data symbols and give them the correct minimal_symbol_type.
2795 Add file static symbols to the minimal symbol table, not just
2796 global symbols. Add absolute symbols as well (like _edata, _end).
2797 Redo stabs-in-elf special symbol handling now that file static
2798 symbols are entered into the into the minimal symbol table.
2799 * dwarfread.c (add_partial_symbol): Add comment about limitations
2800 of DWARF symbols for distinquishing data from bss when adding
2801 minimal symbols. Add file local symbols to minimal symbols.
2803 Thu Aug 5 08:58:58 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2805 * ser-go32.c: Define job_control variable.
2807 Thu Aug 5 15:56:13 1993 david d `zoo' zuhn (zoo@rtl.cygnus.com)
2809 * configure.in: z8k-coff is the same as z8k-sim
2811 Thu Aug 5 08:58:58 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2813 * 29k-share/udi/udip2soc.c: Include sys/types.h before sys/file.h.
2815 * config/i386/tm-i386bsd.h (NUM_REGS): There are only 10, not 11.
2817 * inflow.c: Put all uses of F_GETFL and F_SETFL in #ifdef F_GETFL.
2819 * 29k-share/udi/udip2soc.c: Include fcntl.h not sys/fcntl.h.
2821 Wed Aug 4 18:32:12 1993 Fred Fish (fnf@cygnus.com)
2823 * inflow.c (pass_signal): Signal handlers take one int arg;
2824 supply an unused one to make it type compatible as an arg to
2827 Tue Aug 3 18:34:14 1993 Ian Lance Taylor (ian@cygnus.com)
2829 * config/mips/tm-mips.h: Include bfd.h before coff/sym.h.
2831 Tue Aug 3 15:34:57 1993 Fred Fish (fnf@cygnus.com)
2833 * Makefile.in (ALLCONFIG): Add config/i386/i386nw.mt,
2834 config/m68k/delta68.mh, config/m68k/delta68.mt,
2835 config/m68k/dpx2.mh, config/m68k/dpx2.mt, config/mips/riscos.mh,
2836 config/mips/news-mips.mh.
2837 * Makefile.in (ALLPARAM): Add config/i386/nm-symmetry.h,
2838 config/i386/tm-i386nw.h, config/m68k/nm-delta68.h,
2839 config/m68k/tm-delta68.h, config/m68k/xm-delta68.h,
2840 config/m68k/nm-dpx2.h, config/m68k/tm-dpx2.h,
2841 config/m68k/xm-dpx2.h, config/mips/xm-makeva.h.
2842 * Makefile.in (ALLDEPFILES): Add dpx2-nat.c.
2844 Tue Aug 3 12:02:09 1993 Ian Lance Taylor (ian@cygnus.com)
2846 * mipsread.c: Updated for BFD ECOFF changes. Now gets the
2847 swapping routines and external structure sizes via the
2848 ecoff_backend information. No longer includes coff/mips.h.
2850 Tue Aug 3 10:58:04 1993 Fred Fish (fnf@cygnus.com)
2852 * Makefile.in (SFILES): Add thread.c
2855 Tue Aug 3 10:21:58 1993 Doug Evans (dje@canuck.cygnus.com)
2857 * remote-sp64sim.c (simif_create_inferior): Add FIXME regarding
2858 sim_set_args return code.
2861 Mon Aug 2 16:35:31 1993 K. Richard Pixley (rich@sendai.cygnus.com)
2863 * Makefile.in (VERSION): bumped to 4.9.4.
2865 * remote-monitor.c: updated copyright.
2866 (bug_ops, monitor_desc): now static.
2867 (monitor_desc): in several places, check and/or set to NULL.
2869 * remote-hms.c (hms_files_info): Add the appropriate items where
2870 missing in the printf call.
2872 * remote-bug.c: new file for m88k bug support.
2874 * config/m88k/m88k.mt (TDEPFILES): added remote-bug.o.
2876 Mon Aug 2 14:22:09 1993 Steve Chamberlain (sac@phydeaux.cygnus.com)
2878 * h8300-tdep.c: Use new variable h8300hmode.
2880 Mon Aug 2 12:06:00 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2882 * valops.c (typecmp): If we are passing a non-reference to a function
2883 which takes a reference, pass the address.
2884 (value_arg_coerce): Don't use COERCE_ENUM; we don't want to dereference
2887 * thread.c (thread_switch): Define as static.
2888 (add_thread): Cast return value from xmalloc.
2890 * gdbtypes.c (fill_in_vptr_fieldno): Call check_stub_type.
2891 * gdbtypes.{c,h}: Improve comments on vptr_fieldno.
2893 Mon Aug 2 11:58:52 1993 Fred Fish (fnf@deneb.cygnus.com)
2895 * README: Elaborate on gdb C++ support and cfront support.
2897 Mon Aug 2 11:30:57 1993 Stu Grossman (grossman at cygnus.com)
2899 * i386lynx-nat.c, thread.c, thread.h: Update copyrights.
2901 Mon Aug 2 12:06:00 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2903 * Makefile.in (ALLDEPFILES): Add i386lynx-nat.c.
2905 Mon Aug 2 08:42:50 1993 Stu Grossman (grossman at cygnus.com)
2907 * gdbserver/remote-inflow.c (create_inferior): Fix comments, and
2908 error msg. Setup seperate process group for child.
2909 * (write_inferior_memory): Sleep for 1 second and retry on ptrace
2912 Sun Aug 1 22:58:18 1993 Stu Grossman (grossman at cygnus.com)
2914 * config/i386/i386lynx.mh (NATDEPFILES): Drop coredep (for now).
2915 * config/i386/nm-i386bsd.h: Protect from multiple inclusion.
2916 * config/i386/nm-i386lynx.h: Lotsa new host porting stuff.
2917 * config/i386/tm-i386lynx.h: Define SAVED_PC_AFTER_CALL and
2920 * Makefile.in (CLIBS): Reorder to make Lynx ld happy.
2921 * (HFILES): New file thread.h.
2922 * (OBS): New file thread.c.
2923 * configure.in: Host config for Lynx/386.
2924 * fork-child.c (fork_inferior): Call init_thread_list().
2925 * infrun.c (resume): Add pid to invocation of target_resume().
2926 * (wait_for_inferior): Pay attention to pid from target_wait().
2927 Multi-threading code now uses this to determine what to do.
2928 * inftarg.c (child_wait): Conditionalize based on CHILD_WAIT macro.
2929 Use target_pid_to_str() macro throughout when printing pid.
2930 * inferior.h (child_resume): Add pid to prototype.
2931 * hppab-nat.c hppah-nat.c infptrace.c (child_resume): Pass in pid as
2932 argument, instead of using inferior_pid.
2933 * procfs.c (procfs_resume): Pass in pid as argument. Ignored for
2934 now. Use target_pid_to_str() macro throughout for printing process id.
2935 * remote-adapt.c (adapt_resume): Pass in pid as argument.
2936 * remote-eb.c (eb_resume): Pass in pid as argument.
2937 * remote-es.c (es1800_resume): Pass in pid as argument.
2938 * remote-hms.c (hms_resume): Pass in pid as argument.
2939 * remote-mips.c (mips_resume): Pass in pid as argument.
2940 * remote-mm.c (mm_resume): Pass in pid as argument.
2941 * remote-monitor.c (monitor_resume): Pass in pid as argument.
2942 * remote-nindy.c (nindy_resume): Pass in pid as argument.
2943 * remote-sa.sparc.c (remote_resume): Pass in pid as argument.
2944 * remote-sim.c (rem_resume): Pass in pid as argument.
2946 * remote-sp64sim.c (simif_resume): Pass in pid as argument.
2948 * remote-st.c (st2000_resume): Pass in pid as argument.
2949 * remote-udi.c (udi_resume): Pass in pid as argument.
2950 * remote-vx.c (vx_resume): Pass in pid as argument.
2951 * remote-z8k.c (rem_resume): Pass in pid as argument.
2952 * remote.c (remote_resume): Pass in pid as argument.
2953 * solib.c (solid_create_inferior_hook): Pass inferior_pid to
2955 * target.c (normal_pid_to_str): New routine to print out process
2957 * target.h (struct target_ops): Add pid to prototype at
2958 to_resume(). (target_resume): Add pid argument.
2959 * (target_pid_to_str): Default definition for normal type pids.
2960 * thread.h, thread.c: New modules for multi thread/process control.
2962 Sun Aug 1 13:02:42 1993 John Gilmore (gnu@cygnus.com)
2964 * README: Say that bug-gdb is also the place to send requests
2967 Sun Aug 1 09:42:13 1993 Fred Fish (fnf@cygnus.com)
2969 * Makefile.in (make-proto-gdb-1): Use -f opt on rm of Makefile.
2970 * h8500-tdep.c: Add parens around a few macro args.
2972 Fri Jul 30 15:43:49 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2974 * TODO: Remove items about unix-to-unix/rapp debugging (now we
2975 have gdbserver), moving xm files to subdirectory, ptype yylval,
2976 and file-local symbols.
2978 * gdbtypes.h: Improve comments about C++ methods.
2980 Fri Jul 30 14:16:32 1993 Fred Fish (fnf@deneb.cygnus.com)
2982 * c-exp.y: Add missing 5th arg for one call to lookup_symbol, cast
2983 NULL in all other calls to correct pointer types.
2985 Fri Jul 30 15:43:49 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2988 * tm-hppa.h (TARGET_WRITE_PC): Define.
2989 * hppa-tdep.c (hppa_fix_call_dummy): If in a syscall,
2990 then return the address of the dummy itself rather than
2991 the address of $$dyncall.
2992 (target_write_pc): New function to store a new PC.
2994 Fri Jul 30 12:51:27 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2995 and Jim Kingdon (kingdon@cygnus.com)
2997 * breakpoint.c (breakpoint_re_set_one): Always reparse breakpoint
2998 conditions, they might contain symbol table references.
3000 Fri Jul 30 12:51:27 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3002 * mipsread.c (parse_symbol): Handle opaque struct definitions and
3003 type naming for stTypedef symbols.
3005 Fri Jul 30 14:44:21 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3007 * c-exp.y (yylex): Detect C++ nested types.
3010 Fri Jul 30 11:07:37 1993 Doug Evans (dje@canuck.cygnus.com)
3012 * sp64-tdep.c (sparc64_frame_chain, sparc64_frame_saved_pc): Deleted.
3013 (dump_ccreg, sparc_print_register_hook): New fns.
3014 * remote-sim.h: New file.
3015 * remote-sp64sim.h (sim_*): External fns. (simif_*): Internal fns.
3017 * config/sparc/sp64.mt: New file.
3018 * config/sparc/tm-sp64.h (FRAME_CHAIN, FRAME_SAVED_PC): Deleted.
3019 (PRINT_REGISTER_HOOK): Call new fn sparc_print_register_hook.
3022 Fri Jul 30 10:15:01 1993 Fred Fish (fnf@deneb.cygnus.com)
3024 * Makefile.in (ALLCONFIG): Add config/i386/ptx.mh
3026 Fri Jul 30 08:58:01 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3029 * infcmd.c (read_pc): Remove PA specific code.
3030 * tm-hppa.h (TARGET_READ_PC): Define.
3031 * hppa-tdep.c (target_read_pc): New function.
3033 * symtab.c (gdb_mangle_name): Deal with it if type lacks a name.
3035 Fri Jul 30 07:36:53 1993 Fred Fish (fnf@deneb.cygnus.com)
3037 * NEWS: Add note that DEC alpha support is host only, not native.
3038 * README: Emphasize that C++ support works best with GNU C++ and
3039 stabs debugging format.
3040 * delta68-nat.c: Add missing FSF copyright.
3042 Fri Jul 30 08:58:01 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3044 * paread.c (pa_symtab_read): Put file-local symbols in minimal symbols.
3045 * hppa-tdep.c (frame_chain_valid): Check that our function has the
3046 same address as _start, not that it must be the same symbol.
3048 Fri Jul 30 00:18:40 1993 Fred Fish (fnf@deneb.cygnus.com)
3050 * Makefile.in (ALLDEPFILES): Add delta68-nat.c
3051 * Makefile.in (delta68-nat.o): Add dependency.
3053 Thu Jul 29 12:09:46 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3055 * value.h (COERCE_ENUM): Use COERCE_REF to coerce refs; value_ind
3056 was adequate in gdb 3.5 but not now.
3058 * valops.c (typecmp): An array in t2 matches a pointer in t1.
3060 * valops.c (typecmp): When comparing type1& to type2, compare
3061 type1 and type2 as leniently as if we were comparing type1 to
3064 * cp-valprint.c (cplus_print_value): Don't dump core if the
3065 baseclass doesn't have a name.
3066 * values.c (vb_match): New function, which finds the virtual
3067 base class pointer even if the types are nameless.
3068 (baseclass_{addr,offset}): Use it.
3070 * hppa-tdep.c: Make "maintenance print unwind" command from old
3073 * remote-udi.c: Remove udi_timer, call to siginterrupt, and associated
3074 obsolete junk which apparently had been copied from the
3075 pre-serial.h remote.c, but which is no longer used.
3077 Thu Jul 29 12:36:20 1993 Fred Fish (fnf@deneb.cygnus.com)
3079 * Makefile.in (NONSRC): Need 29k-share/README, not
3080 29k-share/udi/README.
3082 Thu Jul 29 12:09:46 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3084 * paread.c (pa_symfile_init): If error reading string table, don't
3085 use errno in cases where it hasn't been set.
3087 * ser-unix.c (gdb_setpgid): Pass our pid, not 0, to setpgid.
3089 * remote-monitor.c (_initialize_monitor): Comment out use of
3090 connect_command, since connect_command itself is commented out.
3092 * remote-monitor.c (generic_open): Parse arguments the same way
3095 * hppa-tdep.c (pc_in_linker_stub): Fix unclosed comments.
3097 Wed Jul 28 13:19:34 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3099 * config/mips/xm-mips.h: Define HAVE_TERMIOS.
3101 * dbxread.c (record_minimal_symbol): Don't put gcc_compiled or
3102 __gnu_compiled* symbols into the minimal symbols.
3104 Wed Jul 28 08:26:58 1993 Ian Lance Taylor (ian@cygnus.com)
3106 * remote-mips.c (_initialize_remote_mips): Added "timeout" and
3107 "retransmit-timeout" variables to set mips_receive_wait and
3108 mips_retransmit_wait, respectively.
3110 Wed Jul 28 03:58:58 1993 (pes@regent.e-technik.tu-muenchen.de)
3112 * symmisc.c (dump_msymbols): Handle new mst_file_* types.
3114 Tue Jul 27 12:07:38 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3116 * remote-udi.c: Remove old comment about download not implemented.
3118 * serial.h, ser-{unix,go32,tcp}.c: Add flush_input and send_break.
3119 * nindy-share/*, remote-nindy.c: Extensive hacking to make it
3120 conform to GDB conventions like using memcpy not bcopy, serial.h,
3121 etc. This is to make it host on Solaris, AIX, etc.
3122 * Makefile.in: Reflect removed nindy-share files.
3123 * config/i960/nindy960.mt (TDEPFILES): Remove ttybreak.o.
3125 * stack.c (print_frame_info): Revise comment about `pathological'
3126 case (there was a wrong FIXME about text labels; also asm() can
3127 trigger this as well as versions of ar which truncate .o names).
3129 * buildsym.c (start_subfile): If a .c file includes a .C file, set
3130 the language of both of them to C++.
3132 * config/sparc/xm-sun4os4.h: Define MEM_FNS_DECLARED and include
3134 Include <malloc.h> rather than declaring malloc functions ourself.
3136 * ser-unix.c (set_tty_state): Don't ignore errors setting process
3138 * inflow.c (terminal_inferior): If attach_flag set, ignore errors
3141 * fork-child.c (fork_inferior): Only quote exec file if needed.
3143 * mipsread.c (parse_symbol): Remove 21 Jul 93 change with
3144 stTypedef inside an stBlock.
3146 Tue Jul 27 12:36:49 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3148 * breakpoint.c (breakpoint_1): Walk the breakpoint chain to decide if
3149 we have breakpoints or watchpoints as we might have to ignore internal
3152 Fix gdb core dumps after `file newfile' commands.
3153 * symtab.h, symfile.c (clear_symtab_users): New routine which
3154 unconditionally clears symtab users. clear_symtab_users_once
3155 commented out as it was a noop anyway.
3156 * objfiles.c (free_objfile): Don't call clear_symtab_users_once.
3157 * objfiles.c (free_all_objfiles), symfile.c (new_symfile_objfile),
3158 xcoffexec.c (exec_close): Call clear_symtab_users if necessary.
3159 * symfile.c (syms_from_objfile): Install cleanups for errors during
3161 * coffread.c, dbxread.c, mipsread.c, xcoffread.c (*_symfile_read):
3162 Lint cleanup code, call do_cleanups explicitly.
3163 * symfile.c (symbol_file_add): Call new_symfile_objfile and
3164 reinit_frame_cache _after_ the new symbols are read in.
3166 Tue Jul 27 01:57:01 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3168 * mipsread.c (parse_type): Do not set tag name for compiler
3169 generated fake tag names.
3171 Mon Jul 26 17:31:49 1993 K. Richard Pixley (rich@rtl.cygnus.com)
3173 * config/m88k/m88k.mt (TDEPFILES): add exec.o.
3175 Mon Jul 26 13:17:36 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3177 * hppa-tdep.c: Remove all uses of use_unwind and `set use_unwind'
3178 command. Now we use unwind info by default if we can find it.
3180 * config/sparc: Move VARIABLES_INSIDE_BLOCK and SUN_FIXED_LBRAC_BUG
3181 to tm-sparc.h so they are shared between Solaris and SunOS4.
3182 * dbxread.c (process_one_symbol): Deal with SunOS4 acc N_STSYM and
3185 * config/pa/tm-hppa.h (REGISTER_NAMES): Use "fr" rather than "fp"
3186 for floating point registers.
3188 * mipsread.c (parse_symbol): Put stStaticProc symbols in minimal
3189 symbols as mst_file_text.
3191 * hppa-tdep.c (pc_in_linker_stub): Return 0 if can't read memory.
3193 * stabsread.c (rs6000_builtin_type): Make logical types be
3196 Sun Jul 25 23:41:48 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3198 * breakpoint.{c,h} (struct breakpoint): Replace symtab field with
3201 Fri Jul 23 09:57:25 1993 Jim Kingdon (kingdon@deneb.cygnus.com)
3203 * remote.c: Don't error() on errors xferring memory.
3204 * target.h: Clean up comments about *xfer_memory.
3206 * exec.c, corelow.c (target_ops struct): Don't allow
3207 {insert,remove}_breakpoints to be defaulted to
3208 memory_{insert_remove}_breakpoint.
3210 * demangle.c: Make it so `help set dem' tells you how to get the
3211 list of demangling styles.
3213 Thu Jul 22 15:41:09 1993 Jim Kingdon (kingdon@deneb.cygnus.com)
3215 * Makefile.in: Use REMOTE_O macro not remote.o.
3216 * config/i960/{nindy960,vxworks960}: Don't use remote.o.
3218 Thu Jul 22 12:43:25 1993 Ian Lance Taylor (ian@cygnus.com)
3220 * coredep.c: If NEED_SYS_CORE_H defined, include <sys/core.h>
3221 (can't include it in nm-*.h file because it causes conflicts with
3222 a.out symbol definitions).
3223 * hp300ux-nat.c (fetch_core_registers): Commented out; obsolete.
3224 * config/m68k/hp300hpux.mh (NATDEPFILES): Added coredep.o and
3226 * config/m68k/nm-hp300hpux.h (NEED_SYS_CORE_H): Defined.
3227 (REGISTER_U_ADDR): Defined.
3228 * config/m68k/xm-hp300hpux.h (HAVE_TERMIOS): Define instead of
3230 * config/pa/xm-hppah.h: Likewise.
3232 Wed Jul 21 11:37:30 1993 Jim Kingdon (kingdon@deneb.cygnus.com)
3234 * mipsread.c (parse_symbol): when stTypedef and friends occur within
3235 an stBlock, skip over the fields of the inner one.
3237 * mips-tdep.c (init_extra_frame_info): If in lenient prologue, call
3238 heuristic_proc_desc rather than just assuming registers not saved.
3240 * Makefile.in (regex.o): Add dependency.
3242 * hppa{b,h}-nat.c: Warning, not error, if can't access registers.
3244 * config/pa/hppa{b,h}.h: Define ATTACH_DETACH.
3246 Wed Jul 21 03:07:30 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3248 * config/mips/xm-makeva.h: New file implements va_list alignment
3249 restrictions for mips hosts.
3250 * config/mips/{xm-irix3.h, xm-mips.h, xm-news-mips.h, xm-riscos.h}:
3253 Wed Jul 21 00:11:05 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3255 * mips-tdep.c (init_extra_frame_info): Do not check for
3256 mips_in_lenient_prologue if it is a dummy frame.
3257 * mipsread.c (fixup_sigtramp): Initialize pdr.adr, it is used by
3258 mips_in_lenient_prologue.
3260 Tue Jul 20 12:53:47 1993 Jim Kingdon (kingdon@deneb.cygnus.com)
3262 * mips-tdep.c (heuristic_proc_start): First time we print the
3264 (_initialize_mips_tdep): Improve docstring for `set heur'.
3266 * config/rs6000/tm-rs6000.h: Remove call to insert_step_breakpoint.
3268 * symtab.c (find_line_symtab): New function, to deal with multiple
3269 symtabs with the same name.
3270 (find_line_pc{,_range}): Use it.
3271 (find_pc_symtab): Add comment about overlapping symtabs.
3273 Mon Jul 19 21:29:14 1993 Fred Fish (fnf@deneb.cygnus.com)
3275 * Makefile.in (SFILES): Add nlmread.c.
3276 * Makefile.in (OBS): Add nlmread.o.
3277 * Makefile.in (nlmread.o): Add new target.
3278 * configure.in (i[34]86-*-netware): New configuration.
3279 * nlmread.c, config/i386/{i386nw.mt, tm-i386nw.h}: New files
3280 for NLM/NetWare support.
3282 Mon Jul 19 11:48:57 1993 Jim Kingdon (kingdon@deneb.cygnus.com)
3284 * symtab.h (enum minimal_symbol_type): Add mst_file_*.
3285 * partial-stab.h [DBXREAD_ONLY]: Record statics in miminal symbols.
3286 * dbxread.c (record_minimal_symbol): Deal with statics.
3287 * minsyms.c (lookup_minimal_symbol): Prefer externals to statics.
3289 * config/i386/xm-i386sco.h: Define HAVE_TERMIOS.
3291 * printcmd.c, config/pa/xm-pa.h, config/alpha/xm-alpha.h: Make it so
3292 arg_bytes field of makeva_list is always aligned.
3293 * config/pa/xm-pa.h: Make arglist_address a char *.
3295 * ser-unix.c: Don't try to use job control with termio.
3297 Sun Jul 18 23:11:28 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3298 and Jim Kingdon (kingdon@cygnus.com)
3300 Make breakpoint_re_set_one work with overloaded member functions,
3301 `b 123' and `b foo' if foo is a static function.
3302 * symtab.c (decode_line_1, decode_line_2): New argument `canonical'
3303 to return canonical line specs if requested by the caller.
3304 * breakpoint.c, source.c, symtab.c, symtab.h: Change prototypes and
3305 callers accordingly.
3306 * symtab.c (build_canonical_line_spec): New helper function which
3307 constructs the canonical line spec.
3308 * breakpoint.c (break_command_1): Use canonical line spec instead
3309 of command string as addr_string if necessary.
3310 * source.c (line_info): Fix storage leak.
3312 Sun Jul 18 15:22:45 1993 Jim Kingdon (kingdon@rtl.cygnus.com)
3314 * infptrace.c: Split out define of PT_KILL; Sequent defines PT_KILL
3316 * symm-tdep.c: Remove exec_file_command.
3317 [_SEQUENT_] (ptx_coff_regno_to_gdb, register_addr): New functions.
3318 A few miscellaneous cleanups.
3319 * symm-nat.c: Renamed from symm-xdep.c.
3320 * All symmetry dependent files: Many changes.
3322 * mips-tdep.c (mips_skip_prologue): New argument lenient.
3323 Use read_memory_nobpt.
3324 (is_delayed, mips_in_lenient_prologue): New functions.
3325 (init_extra_frame_info): If in the prologue, don't use saved registers.
3326 * config/mips/tm-mips.h: Declare mips_skip_prologue.
3328 * partial-stab.h (N_SO): Add the text offset to valu before, not after,
3329 passing it to END_PSYMTAB.
3331 Fri Jul 16 18:48:52 1993 Jim Kingdon (kingdon@rtl.cygnus.com)
3333 * symtab.c (find_pc_symtab): Call warning, not printf directly.
3335 * solib.c (solib_add): Use x{re,m}alloc, not {re,m}alloc.
3337 Fri Jul 16 09:56:42 1993 Ian Lance Taylor (ian@cygnus.com)
3339 * mipsread.c: No longer need to undefine ZMAGIC.
3341 Thu Jul 15 18:03:37 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
3343 * m88k-pinsn.c: Moved code into opcodes/m88k-dis.c.
3344 (print_insn): Now just calls print_insn_m88k.
3346 Thu Jul 15 14:54:05 1993 Doug Evans (dje@canuck.cygnus.com)
3348 * h8300-tdep.c (examine_prologue): Make prototype match definition.
3350 Thu Jul 15 08:34:49 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3352 * NEWS: Mention that remote.c now has a `load' operation.
3354 * hppa-tdep.c (pc_in_linker_stub): New function.
3355 (find_proc_framesize): Return 0 for linker stubs.
3356 (rp_saved): Tell the caller where rp is saved.
3357 (frame_chain_valid): Return 1 for linker stubs.
3358 (frame_saved_pc): Use return value from rp_saved.
3360 * stack.c (print_frame_info): When checking PC_IN_CALL_DUMMY,
3361 pass the sp relative to the frame in question, not the sp in the
3364 Wed Jul 14 17:37:03 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3366 * mipsread.c (parse_procedure): Take as argument the symtab to look
3367 the name up in. Look it up with mylookup_symbol, not lookup_symbol.
3368 (psymtab_to_symtab_1): For stabs, pass the symtab to parse_procedure.
3370 * mipsread.c (mylookup_symbol): Use strcmp, not STREQ, as we have
3371 already checked the first characters.
3373 Changes from Jeffrey Law:
3374 * printcmd.c (makeva_list): Use MAKEVA_EXTRA_INFO to define
3375 machine dependent fields in the makeva_list structure.
3376 (makeva_size): Allocate extra space to handle gaps made by
3377 alignment restrictions.
3378 * config/pa/xm-pa.h (MAKEVA_EXTRA_INFO): Define.
3379 (MAKEVA_START): Initialize arglist_address field.
3380 (MAKEVA_ARG): Always store arguments on natural alignment
3381 boundaries. Set arglist_address to the address right after
3383 (MAKEVA_END): Simply return the value stored in arglist_address.
3385 Wed Jul 14 13:51:54 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3387 * ch-valprint.c (chill_val_print, case TYPE_CODE_STRING): Print
3390 * hppah-nat.c (store_inferior_registers): Don't print i in cases
3391 where we aren't using it.
3393 * a29k-tdep.c (get_saved_register): Fix typo.
3395 Wed Jul 14 09:45:52 1993 Doug Evans (dje@canuck.cygnus.com)
3397 * configure.in: Recognize h8300h (variant of h8300).
3400 Wed Jul 14 09:45:52 1993 Doug Evans (dje@canuck.cygnus.com)
3402 * configure.in: Recognize sparc64-*-*.
3405 Tue Jul 13 14:03:48 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3407 * stabsread.c (define_symbol): Make the caddr_t hack apply to `function
3408 returning foo' as well as `pointer to foo'.
3410 * remote.c [REMOTE_BREAKPOINT]: Use for breakpoint insn if defined.
3411 * config/m68k/tm-m68k.h: Define it.
3412 * mem-break.c, breakpoint.c: Improve comments.
3414 Tue Jul 13 13:35:31 1993 Frederic Pierresteguy (F.Pierresteguy@frcl.bull.fr)
3416 * config/m68k/tm-dpx2.h: Replace "tm-68k.h" with "m68k/tm-m68k.h".
3417 * config/m68k/xm-dpx2.h: Define HAVE_TERMIOS not HAVE_TERMIO.
3419 Tue Jul 13 11:50:38 1993 Doug Evans (dje@canuck.cygnus.com)
3421 * gdbcore.h (read_memory_integer, read_memory_unsigned_integer):
3422 Make prototype match definition.
3424 Tue Jul 13 11:15:15 1993 Fred Fish (fnf@cygnus.com)
3426 * elfread.c: Remove notice about file still being under
3428 * Makefile.in (ultra3-xdep.o, umax-xdep.o): Add missing ')'.
3430 Mon Jul 12 17:46:35 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3432 * a29k-tdep.c (read_register_stack): Make val static.
3434 Mon Jul 12 14:10:48 1993 Doug Evans (dje@canuck.cygnus.com)
3436 * config/h8300/tm-h8300.h (REGISTER_CONVERTIBLE): Change value to 0.
3437 (REGISTER_CONVERT_TO_VIRTUAL, REGISTER_CONVERT_TO_RAW): Move def'n to
3440 Mon Jul 12 11:29:44 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3442 * c-valprint.c (c_val_print): Fix thinko with unspecified length
3445 * hppa-tdep.c (find_proc_framesize): If there is a frame pointer,
3448 Sun Jul 11 19:35:05 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3450 * symtab.c (decode_line_1): Use end of block to figure out whether
3451 val.end is in the same function, not minimal symbols.
3453 * source.c (line_info): Add a few more wrap_here's.
3455 * i386-tdep.c (i386_follow_jump): Do byteswapping where needed and
3456 don't make assumptions about sizes of host data types.
3458 * blockframe.c, symtab.h (find_pc_partial_function): New arg endaddr.
3459 * infrun.c, breakpoint.c, printcmd.c: Change callers.
3460 * printcmd.c (containing_function_bounds): Remove.
3461 * printcmd.c (disassemble_command): Use find_pc_partial_function,
3462 not containing_function_bounds.
3463 * infcmd.c (step_1): Use find_pc_partial_function rather than
3464 trying to roll our own. Move check for a pc between SIGTRAMP_START and
3465 SIGTRAMP_END in find_pc_partial_function, not step_1.
3467 * sparc-tdep.c (sparc_frame_chain, frame_saved_pc):
3468 Keep unswapped value in array of char, not REGISTER_TYPE.
3469 Use REGISTER_RAW_SIZE not sizeof (REGISTER_TYPE).
3470 (sparc_extract_struct_value_address): Use TARGET_PTR_BIT not
3473 Thu Jul 1 15:50:05 1993 Frederic Pierresteguy (F.Pierresteguy@frcl.bull.fr)
3475 * configure.in (m68*-bull-sysv*): added support for Bull dpx2.
3476 * config/m68k/{t,x,n}m-dpx2.h, dpx2-nat.c: New files.
3477 * config/m68k/dpx2.m{h,t}: New files.
3479 Sun Jul 11 12:32:08 1993 Doug Evans (dje@canuck.cygnus.com)
3481 * config/sparc/tm-sparc.h (PRINT_REGISTER_HOOK): Fix typo, add
3482 more parens around macro arg.
3484 Sat Jul 10 09:54:17 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3486 * infrun.c: Remove step_resume_{duplicate,shadow}. Replace
3487 step_resume_break_address with step_resume_breakpoint (now local
3488 to wait_for_inferior).
3489 ({insert,remove}_step_breakpoint): Remove.
3490 (wait_for_inferior): Set step resume break with
3491 set_momentary_breakpoint. Test hitting it with bpstat_stop_status
3492 and bpstat_what (stop_step_resume_break removed).
3493 * breakpoint.{h,c}, infrun.c: Return value from bpstat_what now struct
3494 which includes previous return value as main_action, and a step_resume
3496 * breakpoint.c (delete_breakpoint): If breakpoint was inserted, and
3497 there is another breakpoint there, insert it.
3498 * infrun.c (wait_for_inferior): Rearrange the spaghetti a bit. Use
3500 Various: Clean up and add comments.
3502 * infrun.c [TDESC]: Remove remaining tdesc code (see ChangeLog
3503 for Wed Nov 13 16:45:13 1991).
3505 Fri Jul 9 12:36:46 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3507 * values.c, value.h (modify_field), callers: Make fieldval a LONGEST.
3509 * h8300-tdep.c (NEXT_PROLOGUE_INSN): Make pword1 an INSN_WORD *
3513 ({extract,store}_{signed_integer,unsigned_integer,address}):
3514 New routines to replace SWAP_TARGET_AND_HOST.
3515 All over: All uses of SWAP_TARGET_AND_HOST on integers replaced.
3517 * config/sparc/tm-sparc.h: Add comment suggesting that removing
3518 ins and locals from the registers array might clean things up.
3520 * utils.c: Clean up comments about wrap buffer and wrap_here.
3521 * printcmd.c (printf_command): Call wrap_here before vprintf.
3523 * mipsread.c (cross_ref): Set the name to unknown for "struct *" case.
3524 Patch from ptf@delcam.co.uk (Paul Flinders).
3526 * a29k-tdep.c, findvar.c (get_saved_register): Fix byteswapping sins.
3528 Fri Jul 9 09:47:02 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3530 * defs.h, remote-eb.c (TM_FILE_OVERRIDE): Remove it.
3531 * mips-tdep.c (init_extra_frame_info): Set proper fci->frame if pc
3532 is at the start of the dummy code.
3534 Thu Jul 8 14:48:54 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3536 * sparc-tdep.c (sparc_push_dummy_frame): Skip all the do_save_insn
3537 stuff, just write the sp and fp.
3538 (sparc_pop_frame): Skip the do_restore_insn; we already restore
3539 the sp with the other out registers.
3541 * hppa-tdep.c (hppa_push_arguments): Allocate enough space for
3544 * hppa-tdep.c: Change _initialize_hppab_tdep to _initialize_hppa_tdep.
3547 Thu Jul 8 14:47:00 1993 Doug Evans (dje@canuck.cygnus.com)
3549 * sparc-tdep.c (sparc_frame_chain): Handle sizeof (CORE_ADDR)
3550 != sizeof (REGISTER_TYPE).
3551 (frame_saved_pc): Ditto.
3554 Thu Jul 8 08:22:05 1993 Doug Evans (dje@canuck.cygnus.com)
3556 * config/h8300/tm-h8300.h: (REGISTER_TYPES): Adjust for h8/300h.
3557 (REGISTER_RAW_SIZE): Ditto.
3558 (REGISTER_VIRTUAL_TYPE): Use builtin_type_unsigned_long for regs
3559 on the h8/300h (ints may still be 16 bits).
3560 (EXTRACT_RETURN_VALUE, STORE_RETURN_VALUE,
3561 EXTRACT_STRUCT_VALUE_ADDRESS): Add FIXME's for h8/300h. Some
3562 thought needed here.
3564 * h8300-tdep.c (print_insn): Call print_insn_h8300h if h8/300h.
3565 (examine_prologue): reg_save_depth is 4 if h8/300h.
3567 * findvar.c (read_register): Provide some support for 64 bit regs.
3568 (write_register): Ditto.
3570 Wed Jul 7 14:30:00 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3572 * config/mips/nm-riscos.h: machine/machparam.h is always the right
3573 place to look for BSD43_NBPG, not machine/vmparam.h
3575 * infcmd.c (run_stack_dummy): New argument name.
3576 Change error message in (another) attempt to make it comprehensible.
3577 * valops.c (call_function_by_hand): Pass name to run_stack_dummy.
3578 * symtab.h: Declare demangle and asm_demangle since macros use them.
3580 * eval.c (evaluate_subexp): Add comment about calling a member
3581 function of a variable in a register.
3583 * expression.h: Clean up comment about string in STRUCT_STRUCT etc.
3585 * config/{rs6000/tm-rs6000.h,sparc/tm-sparc.h,pyr/tm-pyr.h},
3586 inferior.h (PC_IN_CALL_DUMMY) [ON_STACK]: Add comments about stack
3587 frame tops and bottoms.
3589 * frame.h, blockframe.c, stack.c, a29k-tdep.c,
3590 config/gould/tmp-{pn,np1}.h,
3591 config/{sparc/tm-sparc.h,pyr/tm-pyr.h,vax/tm-vax.h}: Remove field
3592 next_frame from struct frame_info. It has no purpose beyond
3593 ->next->frame and is an artifact from GDB 2.8.
3595 Tue Jul 6 11:51:18 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3597 * Makefile.in: Remove gdb before creating a new one.
3598 Update init.c atomically.
3600 * Makefile.in (ALLPARAM): Add config/{alpha/xm-alpha.h,pa/xm-pa.h}.
3601 (ALLCONFIG): Add config/alpha/alpha-osf1.mh.
3603 * infcmd.c (_initialize_infcmd): In docstring for "continue",
3604 describe argument as setting ignore count.
3606 Sun Jul 4 15:04:47 1993 Doug Evans (dje@cygnus.com)
3608 * h8300-tdep.c (examine_prologue): Fix call to
3609 read_memory_unsigned_integer.
3611 Fri Jul 2 18:22:54 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3613 * config/mips/{x,n}m-irix{3,4}.h: Make some definitions here
3614 rather than including xm-bigmips.h.
3616 * eval.c (evaluate_subexp): Improve error messages for OP_TYPE and
3619 * Makefile.in (distclean): Remove y.tab.h.
3621 Fri Jul 2 14:55:48 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3623 * exec.c (exec_file_command): Remove Mar 28 hack as BFD handles
3624 file updates properly now.
3625 * mipsread.c (mips_coff_new_init): Force reevaluation of sigtramp
3626 addresses if switching to a new symbol file.
3627 * dbxread.c (process_one_symbol): Avoid dereferencing NULL
3628 symbols that might be returned from define_symbol.
3630 Fri Jul 2 13:33:12 1993 Steve Chamberlain (sac@phydeaux.cygnus.com)
3632 New target macros for getting at the pc, sp and fp.
3633 * infcmd.c (read_pc, write_pc): Modify to use new macros.
3634 (read_sp, write_sp, read_fp, write_fp): New functions.
3635 * blockframe.c (reinit_frame_cache, get_prev_frame_info):
3637 * breakpoint.c (bpstat_alloc): ditto.
3638 * infrun.c (wait_for_inferior): ditto.
3639 * stack.c (print_frame_info): ditto.
3640 * valops (call_function_by_hand): ditto.
3641 * corelow.c (core_open): ditto.
3642 * h8500-tdep.c: (target_read_sp, target_write_sp, target_read_pc,
3643 target_write_pc, target_read_fp, target_write_fp): New functions.
3644 * inferior.h (read_sp, write_sp, read_fp, write_fp): Prototypes.
3646 * config/alpha/xm-alpha.h: Add MAKEVA_END.
3647 * config/h8500/tm-h8500.h: Define new macros.
3649 Fri Jul 2 13:51:04 1993 Ian Lance Taylor (ian@cygnus.com)
3651 * configure.in (mipos-*-riscos*): New host and target; use riscos.
3652 * config/mips/nm-riscos.h: If BSD43_NBPG is not defined by
3653 vmparam.h, include machparam.h.
3654 (KERNEL_U_ADDR): Define to be BSD43_UADDR.
3656 Fri Jul 2 13:39:48 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3658 * c-exp.y (yylex): Give error if unmatched single quote.
3660 * configure.in, config/m68k/*delta68*, delta68-nat.c: New port.
3662 * Remove unused STACK_END_ADDR in the following files (in other
3663 files it is used for something): tm-mips.h, tm-sun2.h, tm-news.h,
3664 tm-a29k, tm-i386v.h, tm-hppa.h, tm-nindy960.h, tm-amix.h,
3665 tm-hp300hpux.h, tm-isi.h.
3667 Thu Jul 1 09:51:27 1993 Jim Kingdon (kingdon@cygnus.com)
3669 * config/mips/nm-riscos.h: Define NBPG and UPAGES.
3670 config/mips/xm-riscos.h: Include <sys/types.h>.
3672 * ser-unix.c (hardwire_noflush_set_tty_state): Use an assignment,
3673 not an initializer, to copy the structure.
3675 * gdbtypes.h (struct type): Add field tag_name.
3676 * gdbtypes.c (type_name_no_tag), c-typeprint.c (c_type_print_base):
3678 * {coff,dwarf,mips,stabs}read.c: Set it.
3680 * xm-sysv4.h: Undefine HAVE_TERMIO.
3682 * config/mips/nm-riscos.h: Remove unmatched #endif.
3683 Define FETCH_INFERIOR_REGISTERS.
3684 * config/mips/riscos.mh: Don't include coredep.o; mips-nat.o is enough.
3685 Fix misspelling of NAT_FILE.
3686 * mips-nat.c (fetch_core_registers): If KERNEL_U_ADDR is not defined,
3687 we can still process "modern" core files.
3689 * ser-unix.c (hardwire_print_tty_state) [HAVE_TERMIOS]: Don't
3691 (_initialize_ser_hardwire): Just check whether _POSIX_JOB_CONTROL
3692 is defined; don't care what it is defined to.
3694 Wed Jun 30 20:06:46 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3696 * config/vax/xm-vaxult2.h: Define FD_SET and FD_ZERO.
3698 Tue Jun 29 11:02:58 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3700 * inftarg.c: Remove unused include of terminal.h.
3701 * signals.h: Don't undefine signals anymore.
3702 * main.c: Use job_control from serial.h.
3703 * fork-child.c (fork_inferior): Use gdb_setpgid.
3704 * serial.h, ser-unix.c, ser-go32.c: Provide gdb_setpgid.
3705 * utils.c (quit): Use current_target->to_terminal_ours to figure
3706 out whether we care about lack of job control, rather than __GO32__.
3707 * utils.c: Include serial.h not terminal.h
3708 (quit): Use job_control not TIOCGPGRP.
3709 * terminal.h: Don't undefine TIOCGPGRP.
3710 * serial.h, ser-unix.c, ser-go32.c, ser-tcp.c: Add SERIAL_FLUSH_OUTPUT.
3711 * utils.c (quit): Use it.
3712 * serial.h: Add SERIAL_UN_FDOPEN.
3713 * utils.c (quit): Use it.
3714 * ser-unix.c: Add process group to ttystate.
3715 [HAVE_SGTTY]: Add tchars, ltchars, and lmode to ttystate.
3716 * inflow.c: Include serial.h not terminal.h.
3717 Use serial.h stuff to replace most of the maze of #ifdef's.
3718 * inflow.c, main.c, inferior.h: make gdb_has_a_terminal a function.
3719 * serial.h: Document SERIAL_SET_TTY_STATE as being immediate.
3720 * ser-unix.c: Use TIOCSETN not TIOCSETP so it is true.
3721 * serial.h, ser-unix.c, ser-go32.c, ser-tcp.c:
3722 Add SERIAL_PRINT_TTY_STATE, SERIAL_NOFLUSH_SET_TTY_STATE, and
3723 SERIAL_SET_PROCESS_GROUP.
3724 * inflow.c: Use them.
3725 * config/xm-svr4.h, config/rs6000/xm-rs6000.h, config/sparc/sun4os4.h:
3726 Define HAVE_TERMIOS.
3727 * Various: Remove all use of TIOC*_BROKEN.
3729 Wed Jun 30 12:20:51 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3731 * config/m68k/tm-sun3.h (BELIEVE_PCC_PROMOTION_TYPE): Define.
3733 Tue Jun 29 13:44:41 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3735 * target.h (target_detach): Turn macro into function.
3736 * target.c (target_detach): Define it, do deferred register stores
3737 before calling the real target function.
3739 Tue Jun 29 13:15:42 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3740 and Jim Kingdon (kingdon@cygnus.com)
3742 * symtab.h (BLOCK_SHOULD_SORT): Do not sort blocks corresponding to
3743 a function to avoid printing of function arguments in wrong order
3745 * symfile.c (compare_symbols): Remove code for sorting arguments
3746 as blocks containing arguments are no longer sorted.
3747 * symtab.c (lookup_block_symbol): Update comment accordingly.
3749 Tue Jun 29 11:02:58 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3751 * config/pa/tm-hppa.h: Remove unused ARGS_GROW_DOC.
3752 (REG_STRUCT_HAS_ADDR): Add comment.
3754 * infrun.c (wait_for_inferior): Use find_pc_line not find_pc_symtab
3755 to check whether there is line number information.
3757 Tue Jun 29 08:29:17 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
3759 * remote-udi.c: Fix docstring so that it compiles.
3761 * remote-mips.c, remote-nindy.c: move bfd.h before symfile.h
3764 Tue Jun 29 09:11:27 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3766 * dbxread.c (process_one_symbol): If we find a LOC_BLOCK where we
3767 don't expect it, change it to LOC_STATIC so at least we don't coredump.
3769 * c-typeprint.c (c_type_print_base): Don't error() on invalid type.
3771 * symtab.h: Add comments about line numbers.
3772 * source.c (identify_source_line): Fix off by one bug with line.
3774 Mon Jun 28 10:09:08 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3776 * printcmd.c (makeva*): New interface, for making a va_list.
3777 (printf_command): Use it.
3778 * config/m88k/xm-delta88.h: Remove VPRINTF define, not needed.
3779 * config/pa/xm-pa.h: New file.
3780 * config/pa/xm-hppa{b,h}.h: Include it.
3782 * xcoffread.c: Remove obsolete NO_TYPEDEFS comment.
3784 Sun Jun 27 08:54:55 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3786 * valprint.c (val_print_type_code_int): Fix off by one error with
3787 eliminating leading zeroes for large little endian integers.
3789 Sun Jun 27 08:58:56 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3791 * config/mips/riscos.mh (CC): Use -systype sysv.
3793 * ser-unix.c: Move #include of <sys/time.h> to HAVE_SGTTY section.
3795 * Makefile.in (ALLPARAM): Add config/mips/{x,n}-{news-mips,riscos}.h.
3797 Fri Jun 25 11:22:28 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3799 * config/m68k/tm-m68k.h: Remove obsolete comment about duplicating
3800 CALL_DUMMY between different 68k machines.
3802 Fri Jun 25 17:02:45 1993 Stu Grossman (grossman at cygnus.com)
3804 * gdbserver/Makefile.in: Add dependancies on server.h.
3805 * gdbserver/remote-gutils.c: Remove lots of unused functions and
3807 * gdbserver/remote-inflow.c: Remove lots of unused variables and
3808 #includes. Also, use PTRACE_* symbols instead of constants.
3809 (mywait): Surround calls to wait() with enable/disable_async_io()
3810 so that we can be interrupted from GDB while waiting for the
3811 child. Also, handle child exit more gracefully.
3812 * gdbserver/remote-server.c: Remove lots of unused variables.
3813 Move all extern defs into server.h. Redo main loop so that
3814 failure from getpkt() causes communications to be re-established.
3815 Fix 'k' command so that it restarts the child.
3816 * gdbserver/remote-utils.c: Remove lots of unloved vars and
3817 subrs. Move many extern decls into server.h. (remote_open): For
3818 tcp, seperate usage of proto fd from connected fd. Close proto
3819 fd after getting connection. (putpkt/getpkt): Pay attention to
3820 errors when reading/writing. Report these to the caller. New
3821 routines input_interrupt/enable_async_io/disable_async_io to make
3822 it possible to get an I/O interrupt when data arrives from the
3824 * serial.h: New file to contain common defs for all remote files.
3826 Fri Jun 25 17:02:45 1993 Stu Grossman (grossman at cygnus.com)
3828 * remote.c: Add arg names to prototypes, in a modest effort at
3829 clarification. Also add prototypes for some new functions.
3830 * (remote_wait): Better error reporting for 'T' responses.
3831 * ser-go32.c (strncasecmp): Make str1 & str2 be const.
3832 * (dos_async_init): Make usage message reflect requested port #.
3833 * ser-tcp.c (tcp_open): Terminate hostname properly to prevent
3834 random hostname lookup failures. Add nicer message for unknown
3835 host error. (wait_for): Wake up in case of exceptions. Also,
3836 restart select() if we got EINTR.
3837 * ser-unix.c (wait_for): Restart select() if we got EINTR.
3838 * serial.c: (serial_close): Clean up code.
3840 Fri Jun 25 11:22:28 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3842 * config/m68k/tm-m68k.h: Remove obsolete comment about duplicating
3843 CALL_DUMMY between different 68k machines.
3845 Fri Jun 25 11:22:28 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3847 * Makefile.in (*.tab.c): Use ./c-exp.tab.c not just c-exp.tab.c.
3848 Make comment explaining this comprehensible.
3849 (TAGFILES): Include ALLDEPFILES.
3850 (ALLDEPFILES): udi2soc.c and udr.c are in 29k-share/udi, not
3852 (update-alldeps): Remove; obsolete.
3854 * remote.c: Move comments regarding packets to top of file with the
3855 rest of the protocol comments.
3856 Fix incorrect description of 'T' response.
3858 * README (Reporting Bugs): Refer people to the GDB manual.
3860 * c-valprint.c (c_val_print): Handle TYPE_CODE_BOOLEAN.
3861 * stabsread.c: Type -16 is 4 bytes.
3863 * remote-udi.c: Improve docstring.
3865 Fri Jun 25 11:16:31 1993 Fred Fish (fnf@cygnus.com)
3867 * elfread.c (elf_symfile_read): Call bfd_elf_find_section, not
3868 bfd_elf32_find_section, to track bfd changes.
3870 Fri Jun 25 11:22:28 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3872 * config/mips/riscos.mh (REGEX{,1}, MUNCH_DEFINE, MH_CFLAGS): Define.
3873 * config/mips/xm-riscos.h: Define USG.
3875 Thu Jun 24 14:52:45 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3877 * main.c (filename_completer): Don't complete to files ending in ~.
3879 * NEWS: Mention filename completion and "info line" enhancements.
3881 * main.c (symbol_completion_function): On "info t foo", return NULL,
3884 * main.c (symbol_completion_function): Don't use readline word
3885 breaking. Use new calling convention for c->completer and
3886 complete_on_cmdlist.
3887 * command.h (struct command): Change arguments; now the text passed
3888 to completer does not have any word breaking done. New arg word.
3889 * symtab.{c,h} (make_symbol_completion_list): Do word breaking. Take
3891 * {main.c,gdbcmd.h} ({filename,noop}_completer): Take word argument.
3892 * command.{c,h} (complete_on_cmdlist): Take word argument.
3894 * command.c (lookup_cmd_1): Doc fix.
3896 Thu Jun 24 13:26:04 1993 K. Richard Pixley (rich@sendai.cygnus.com)
3898 * Makefile.in (OP_INCLUDE): define.
3899 (OPCODE_CFLAGS): use OP_INCLUDE.
3901 * config/i386/ncr3000.mh, config/i386/i386v4.mh,
3902 config/i386/i386sol2.mh, config/m68k/hp300hpux.mh,
3903 config/m68k/amix.mh, config/mips/irix[34].mh,
3904 config/m88k/delta88.mh, config/sparc/sun4sol2.mh (ALLOCA,
3905 ALLOCA1): macros removed.
3907 * config/mips/decstation.mh, config/rs6000/rs6000.mh
3908 (MMALLOC_LIB): renamed to MMALLOC.
3910 Wed Jun 23 00:25:58 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3912 * partial-stab.h: Consolidate case statements for N_LSYM and N_FUN.
3913 * dbxread.c: Change comment regarding acc.
3915 Wed Jun 23 15:04:54 1993 K. Richard Pixley (rich@sendai.cygnus.com)
3917 Makefile overhaul dropping autodepend features.
3918 * Makefile.in: many comment changes. forced consistent use of $()
3919 for makefile variables references. dropped leading ./ in file
3920 references. Drop $(srcdir)/ prefix on all dependencies.
3921 Inserted contents of alldeps.mak and depend.
3922 (INCLUDE_CFLAGS): defined as new macro for getting libiberty's
3923 include directory into the compilation line.
3924 (GDB_CFLAGS): new macro to take up the semantic previously held
3926 (LIBIBERTY): dropped ancient subdir macro. I last removed this
3927 macro in feb of '92. How does it keep coming back?
3928 (MMALLOC_LIB): renamed to MMALLOC.
3929 (BFD_SRC_DIR): renamed to BFD_SRC.
3930 (BFD_OBJ_DIR): renamed to BFD_DIR.
3931 (BFD_LIB): renamed to BFD.
3932 (BFD_INCLUDES): renamed to BFD_CFLAGS.
3933 (READLINE_DIR): now represents object directory.
3934 (RL_LIB): renamed to READLINE.
3935 (READLINE_SRC, READLINE_CFLAGS, OPCODES, OPCODES_CFLAGS): new
3937 (INTERNAL_CFLAGS): added GDB_CFLAGS, OPCODES_CFLAGS,
3938 READLINE_CFLAGS, BFD_CFLAGS. Dropped USER_CFLAGS.
3939 (LDFLAGS): removed default assignment.
3940 (TEXIDIR, INCLUDE_DEP, MMALLOC_DIR, MMALLOC_DEP, BFD_DEP,
3941 READLINE_DEP, LIBIBERTY_DIR, TESTS, depend, STAGESTUFF): unused, so removed.
3942 (ALLOCA1, ALLOCA): removed all references. alloca is now in
3944 (VERSION): unilaterally and arbitrarily bumped to 4.9.3.
3945 (SFILES, NONSRC, HFILES, ALLDEPFILES, ALLPARAM, ALLCONFIG):
3946 removed all $(srcdir) prefixes.
3947 (getopt_h, ieee-float_h, bfd_h, wait_h, dis-asm_h): new macros
3948 for potential dependencies. commented out by default.
3949 (readline_headers, udiheaders): convenient abbreviations.
3950 (gdbcore_h, frame_h, symtab_h, gdbtypes_h, expression_h,
3951 value_h, breakpoint_h, command_h, gdbcmd_h, defs_h, inferior_h):
3952 new macros used for header file dependencies.
3953 (install-info, clean-info): collapse into the info rule.
3954 (install): now depends on all.
3955 (install-only): new target for installing without depending on
3957 (uninstall): new target.
3958 (config-check, config-check-hosts, config-check-targets): added
3960 (ch-exp.tab.c, m2-exp.tab.c): added artificial dependencies in
3961 order to force parallel makes into keeping these rules separate.
3962 * configure.in: omit cat'ing depend file onto generated Makefile.
3963 * alldeps.mak, depend: removed.
3965 * inferior.h: remove redundant include of symtab.h which is
3966 included in value.h via breakpoint.h.
3968 * alloca.c: removed. alloca is now in libiberty.
3970 * config/m88k/delta88.mh, config/ns32k/merlin.mh (M_UNINSTALL):
3971 new macro to undo what M_INSTALL does.
3973 Wed Jun 23 00:25:58 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3975 * config/ns32k/{merlin.mh,xm-merlin.h}: Be consistent about name
3978 * dbxread.c (copy_pending): Change name and function of begi argument
3979 to endi, since that is what the caller needs.
3981 * Makefile.in (TAGFILES): Don't include YYFILES.
3983 * Makefile.in (HFILES): Include monitor.h.
3985 * Makefile.in: Include text that used to be in alldeps.mak.
3986 Remove config/mips/{bigmips.mh,xm-bigmips} from it.
3987 * Makefile.in, configure.in: Remove all traces of alldeps.mak.
3989 * main.c (main): Print help message on stdout not stderr
3991 New option --version per standards.texi.
3992 In help message, show long options with "--" not "-".
3993 Don't try to print help message or version until after we have
3994 called initialize_all_files.
3996 Tue Jun 22 03:15:38 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3998 * solib.c (solib_add_common_symbols): Don't call lookup_minimal_symbol.
3999 (solib_add): Call special_symbol_handling once, not once per library.
4001 * procfs.c (procfs_resume): Don't pass a SIGTSTP whose action
4004 * procfs.c (procfs_resume): Skip the unnecessary PRSVADDR on all
4005 systems, not just Solaris.
4007 * stabsread.c: Include <ctype.h>.
4009 Mon Jun 21 16:09:46 1993 Jim Kingdon (kingdon@cygnus.com)
4011 * fork-child.c (fork_inferior): Quote exec_file so it can contain
4014 Mon Jun 21 16:56:47 1993 Fred Fish (fnf@cygnus.com)
4016 * Makefile.in (INCLUDE_CFLAGS): Add BFD_INCLUDES for now, since
4017 bfd.h is included by target.h, which most of gdb includes.
4018 * depend: Hand remove BFD_INCLUDES from ${CC} lines, now that
4019 it's in INCLUDE_CFLAGS.
4021 Mon Jun 21 16:09:46 1993 Jim Kingdon (kingdon@cygnus.com)
4023 * config/i386/*aix*, i386aix-nat.c: New files.
4024 * configure.in: Use them.
4025 * alldeps.mak: List them.
4026 * coffread.c (decode_base_type): Deal with anonymous enum type.
4027 * i387-tdep.c (print_387_status_word): Add comment re "top".
4028 * i386-tdep.c [I386_AIX_TARGET] (i386_extract_return_value): New func.
4029 * dbxread.c: Use SEEK_SET and SEEK_CUR, not L_*. Define them if and
4030 only if not defined by a header file.
4031 * mipsread.c: Don't define L_SET or L_INCR.
4033 Mon Jun 21 15:10:07 1993 Fred Fish (fnf@cygnus.com)
4035 * Makefile.in (BFD_INCLUDES): Bfd.h is now back in bfd build dir.
4036 * depend: Hand updated to match.
4038 Sun Jun 20 13:11:11 1993 Jim Kingdon (kingdon@cygnus.com)
4040 * stabsread.c (read_struct_fields): Don't call read_cpp_abbrev on $_.
4041 (read_cpp_abbrev): Don't complain specially for $_. Also return 0 if
4042 we don't recognize the abbrev.
4044 Sun Jun 20 00:24:41 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
4046 * solib.c (solib_add_common_symbols): Add comment about performance.
4048 Fri Jun 18 12:37:36 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
4050 * config/mips/{{x,n}m-riscos.h,riscos.mh}: New files.
4051 * configure.in (mips-*-sysv*): Use riscos for host, bigmips for target.
4053 * config/mips/{{x,n}m-news-mips.h,news-mips.mh}: New files.
4054 * config/mips/{bigmips.mh,xm-bigmips.h}: Remove.
4055 * configure.in (mips-sony-*): Use news-mips for host.
4057 * buildsym.h: Doc fix for processing_acc_compilation.
4059 Thu Jun 17 19:57:08 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
4061 * printcmd.c (print_formatted): Don't use tab in wrap_here arg.
4063 Thu Jun 17 17:29:30 1993 Jim Kingdon (kingdon@lisa.cygnus.com)
4065 * Makefile.in (INTERNAL_CFLAGS): Include ../include as well as
4066 ${srcdir}/../include.
4068 * config/m88k/xm-delta88.h: Comment out unused defines which conflict
4069 with system headers.
4070 * printcmd.c (printf_command): Cast second arg to vprintf to PTR.
4071 Use VPRINTF macro if defined.
4072 * config/m88k/xm-delta88.h: Define VPRINTF. Include <sys/siginfo.h>.
4073 Define TIOC{GETC,GLTC}_BROKEN.
4074 * m88k-nat.c: Uncomment include of <sys/ptrace.h>.
4075 * main.c: Rename initialize_{main,cmd_lists,history} to init_* to
4076 make things easier on munch (apparently this matters on
4077 the delta88 with svr3).
4079 Thu Jun 17 16:53:56 1993 david d `zoo' zuhn (zoo@cygnus.com)
4081 * Makefile.in: canonicalize install.sh; for use within
4082 this directory (and subdirs)
4084 Tue Jun 15 17:01:23 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
4086 * Makefile.in: remove parentdir support; use INSTALL_XFORM
4088 Thu Jun 17 15:08:35 1993 Steve Chamberlain (sac@phydeaux.cygnus.com)
4090 * configure.in (alpha-*-osf*), config/alpha/alpha-osf.mh: New
4092 * sh-tdep.c (frame_find_saved_regs): Use NUM_REGS rather than hard
4093 wired (and wrong) constant.
4094 * values.c (unpack_long): Add case to unpack when target object is
4096 * config/sh/tm-sh.h (REGISTER_NAMES): Know about the news ones the
4099 Wed Jun 16 16:08:18 1993 K. Richard Pixley (rich@sendai.cygnus.com)
4101 * NEWS: tracking user visible changes starting with
4104 * remote-vx.c (_initialize_vx): rename user settable option from
4105 rpcTimeout to vxworks-timeout.
4107 Wed Jun 16 12:21:49 1993 Fred Fish (fnf@cygnus.com)
4109 * Makefile.in (depend): More makefile diddling.
4110 * alldeps.mak, depend: Update to latest automatically built
4113 * Makefile.in (depend): Bfd.h keeps moving, keep up with it.
4114 * alldeps.mak, depend: Update to latest automatically built
4117 Tue Jun 15 12:26:05 1993 K. Richard Pixley (rich@sendai.cygnus.com)
4119 * remote-vx.c: include gdbcmd.h for setlist.
4120 (_initialize_vx): make rpcTimeout user settable.
4122 Mon Jun 14 09:23:51 1993 Jim Kingdon (kingdon@cygnus.com)
4124 * main.c, gdbcmd.h: Add function filename_completer.
4125 * main.c, symfile.c, source.c, exec.c, core.c: Use it for
4126 "directory", "source", "cd", "symbol-file" "add-symbol-file",
4127 "load", "file", "exec-file", "core-file" commands.
4128 (But '/' is a word break, limiting usefulness; see comments).
4130 * source.c (mod_path): Warning not error if can't find directory.
4132 * isi-xdep.c: New file.
4133 * config/m68k/isi.mh (XDEPFILES): Add isi-xdep.o
4135 Sun Jun 13 09:17:48 1993 Jim Kingdon (kingdon@cygnus.com)
4137 * config/m68k/xm-news.h: Include <sys/param.h>.
4139 * m88k-tdep.c (IEEE_isNAN): Remove.
4140 config/m88k/tm-m88k.h (INVALID_FLOAT): Return 0. This was the same
4141 broken isNAN as on the mips.
4143 * valprint.c (_initialize_valprint): Use c->function.sfunc not just
4146 * dbxread.c (process_one_symbol): If SUN_FIXED_LBRAC_BUG is not
4147 defined, don't worry about Sun's silly LBRAC bug.
4148 * config/m68k/tm-sun3.h: Define SUN_FIXED_LBRAC_BUG to 0.
4150 * dbxread.c (process_one_symbol): If there's a symbol before an
4151 N_SO, don't error().
4152 (case N_BCOMM): complain () not error ().
4154 * defs.h, main.c (catch_errors): Add return_mask arg.
4155 stack.c (print_frame_info): Pass RETURN_MASK_ERROR.
4156 other callers: Pass RETURN_MASK_ALL.
4157 (return_to_top_level), callers: Add return_reason arg.
4159 Use return_to_top_level (RETURN_QUIT) instead of error ().
4160 * main.c (main), tm-nindy960.h (ADDITIONAL_OPTION_HANDLER):
4161 Use SET_TOP_LEVEL not setjmp (to_top_level).
4162 * remote-nindy.c: Use catch_errors not setjmp (to_top_level).
4164 Sat Jun 12 14:40:54 1993 Jim Kingdon (kingdon@cygnus.com)
4166 * solib.c (solib_create_inferior_hook) [SVR4_SHARED_LIBS]:
4167 Don't try to get the debug base yet.
4169 * dbxread.c (process_one_symbol): Set n_opt_found based on whether
4170 a non-gcc N_OPT symbol is found. Make SUN_FIXED_LBRAC_BUG a macro
4171 which returns 0 or 1 to say whether to do it.
4172 * config/sparc/sun4{sol2,os4}.h
4173 (SUN_FIXED_LBRAC_BUG,VARIABLES_INSIDE_BLOCK): Use n_opt_found so
4174 the right thing happens for both acc and SunOS4 /bin/cc.
4176 * valprint.c (print_hex_chars): Use local_hex_format_{pre,suf}fix.
4177 * printcmd.c (print_scalar_formatted): Use val_print_type_code_int.
4179 * mips-tdep.c: Remove isa_NAN; it assumed sizeof(host int) == 4 and
4180 probably contained byte-order sins too.
4181 config/mips/tm-mips.h (INVALID_FLOAT): Define to 0 like most machines.
4182 The IEEE_FLOAT code in print_floating takes care of it.
4184 Sat Jun 12 14:47:04 1993 Fred Fish (fnf@cygnus.com)
4186 * Makefile.in (VERSION): Bump to 4.9.2.
4187 * c-valprint.c (c_val_print): For array of chars printed with
4188 string syntax, don't print the address of the array. From
4190 * c-exp.y (yylex): Recognize '.' as indicating a floating point
4191 number regardless of the radix. From wilson@cygnus.com.
4192 * valprint.c (set_input_radix_1, set_output_radix_1): New
4193 prototypes and functions that do the actual radix setting work.
4194 * valprint.c (set_radix, set_output_radix, set_input_radix):
4195 Rewrite to use set_input_radix_1 and set_output_radix_1.
4196 * valprint.c (initialize_valprint): Enable commands to
4197 independently set and show input and output radices.
4198 * valprint.c (show_radix): New prototype and function that
4199 handles separate input and output radices.
4201 Fri Jun 11 18:39:38 1993 Ken Raeburn (raeburn@cygnus.com)
4203 Patches from Jeff Law, law@cs.utah.edu:
4204 * hppa-pinsn.c: Now uses disassembler from opcode library,
4205 this contains only the stub function print_insn.
4207 Fri Jun 11 15:19:59 1993 K. Richard Pixley (rich@cygnus.com)
4209 * main.c (main): back to two periods for elipse.
4210 (print_gdb_version): revised format for configuration info.
4212 Fri Jun 11 10:24:35 1993 Fred Fish (fnf@cygnus.com)
4214 * defs.h (INT_MAX): Cast unsigned shift result to int.
4216 Fri Jun 11 10:17:41 1993 Jim Kingdon (kingdon@cygnus.com)
4218 * dbxread.c (process_one_symbol): Rather than having
4219 BLOCK_ADDRESS_FUNCTION_RELATIVE a macro, make it a variable which
4220 is true if we are doing stabs-in-elf, false otherwise.
4221 config/sparc/tm-sun4sol2.h: Don't define it.
4223 Fri Jun 11 13:33:40 1993 Ian Lance Taylor (ian@cygnus.com)
4225 * remote-mips.c (mips_send_packet): Don't print garbage character
4227 (mips_request): Don't check that remote pid is 0, because
4229 (mips_fetch_registers): Pass a pointer to SWAP_TARGET_AND_HOST,
4232 Fri Jun 11 10:17:41 1993 Jim Kingdon (kingdon@cygnus.com)
4234 * stack.c (print_frame_info): Use catch_errors around print_frame_args.
4236 * Makefile.in (install): Don't depend on gdb.
4238 * Rename remote-es1800.c to remote-es.c
4239 and remote-st2000.c to remote-st.c for 14-char filenames.
4240 config/m68k/{es1800,st2000}: Use the new names.
4242 * mips-tdep.c (isa_NAN): Don't return true on -0.
4244 Fri Jun 11 10:24:35 1993 Fred Fish (fnf@cygnus.com)
4246 * defs.h (INT_MAX): Cast unsigned shift result to int.
4248 Thu Jun 10 13:26:41 1993 Fred Fish (fnf@cygnus.com)
4250 * elfread.c (elf_symtab_read): Add bfd section address to bfd
4251 symbols, now that they are section relative.
4252 * solib.c (bfd_lookup_symbol): Ditto.
4254 Thu Jun 10 10:56:56 1993 Jim Kingdon (kingdon@cygnus.com)
4256 * Makefile.in (depend): Add bfd -I's for paread.c and xcoffexec.c
4257 depend: Updated accordingly.
4259 Wed Jun 9 16:08:44 1993 Jim Kingdon (kingdon@cygnus.com)
4261 * Makefile.in (*.tab.c): Use mv for atomic update.
4263 * Makefile.in ({dist,real}clean): Also remove nm.h.
4264 (realclean): Also remove ${TESTS}, y.output, yacc.{acts,tmp}.
4265 (distclean): Don't rebuild *.tab.c or TAGS.
4267 Wed Jun 9 12:56:58 1993 K. Richard Pixley (rich@cygnus.com)
4269 * Makefile.in (version.c): add host and target names to version.c.
4270 * main.c (main): print three periods for the elipse.
4271 (print_gdb_version): also print configuration.
4273 * udi/udiids.h, udi/udip2soc.c, udi/udiphcfg.h, udi/udiphunix.h,
4274 udi/udiproc.h, udi/udipt29k.h, udi/udiptcfg.h, udi/udisoc.h,
4275 udi/udr.c: Change AMD copyrights to FSF copyleft '93.
4277 * remote-eb.c (get_hex_regs, eb_fetch_registers), remote-adapt.c
4278 (get_hex_regs, adapt_fetch_registers): cast args to
4279 supply_register to avoid gcc warning.
4281 * config/a29k/a29k.mt (TDEPFILES): drop minimon support. It
4282 doesn't compile on solaris and is now obsolete.
4284 * config/sparc/sun4os4.mh (XM_CLIBS): remove -lresolv. This
4285 breaks stock sunos installations.
4287 Wed Jun 9 06:14:33 1993 Jim Kingdon (kingdon@cygnus.com)
4289 * m68k-stub.c: Add comment about frame cache.
4291 * target.h (target_store_registers): Doc fix re error handling.
4293 * findvar.c (write_register): Call SWAP_TARGET_AND_HOST regardless
4294 of register_valid[regno].
4296 Tue Jun 8 14:42:10 1993 Jim Kingdon (kingdon@rtl.cygnus.com)
4298 * symtab.h, dwarfread.c: Doc fix re dependencies.
4300 Tue Jun 8 17:54:09 1993 Rob Savoye (rob@rtl.cygnus.com)
4302 * serial.c (serial_close): If scb is NULL, don't try to close
4304 * configure.in: Add support for rom68k and bug boot monitors.
4306 Tue Jun 8 17:39:12 1993 Steve Chamberlain (sac@phydeaux.cygnus.com)
4308 * coffread.c (init_stringtab): Fix bug where sizeof(long) != 4.
4309 * gdbcore.h, core.c (read_memory_unsigned_integer): New function.
4310 * findvar.c (read_register, write_register): Fix thinko where
4311 sizeof(host long) != sizeof(target int).
4312 * h8300-tdep.c: Use new read_memory_unsigned_integer call.
4313 * sh-tdep.c (_initialize_sh_tdep): Add memory_size command.
4315 Tue Jun 8 14:42:10 1993 Jim Kingdon (kingdon@rtl.cygnus.com)
4317 * Move config/m68k/tm-m68k.h (FRAME_FIND_SAVED_REGS) to
4318 m68k-tdep.c (m68k_find_saved_regs). Don't duplicate code between
4319 68881 and non-68881 cases. Check for a pair of movel instructions.
4321 Tue Jun 8 14:52:55 1993 K. Richard Pixley (rich@sendai.cygnus.com)
4323 First cut at sparc-vxworks targetting.
4324 * config/sparc/tm-vxsparc.h, config/sparc/vxsparc.mt: new files.
4325 * configure.in: sparc-vxworks gdb_target now vxsparc.
4327 * remote-eb.c, remote.c: symfile.h requires bfd.h so include it.
4329 Tue Jun 8 14:42:10 1993 Jim Kingdon (kingdon@rtl.cygnus.com)
4331 * config/m68k/xm-news.h: add "extern int errno".
4333 Tue Jun 8 13:45:07 1993 K. Richard Pixley (rich@sendai.cygnus.com)
4335 * remove-vx.c (vx_read_register, vx_write_register): collapse
4336 ifdef I80960 else (assumes) m68k into parameterizable macros
4337 VX_NUM_REGS and VX_SIZE_FPREGS.
4338 * config/m68k/tm-vx68.h, config/i960/tm-vx960.h (VX_NUM_REGS,
4339 VX_SIZE_FPREGS): new definitions.
4341 Tue Jun 8 11:08:29 1993 Jim Kingdon (kingdon@cygnus.com)
4343 * symfile.{c,h} (generic_load): New function.
4344 remote{,-nindy,-eb,-mips}.c: Use it.
4346 Mon Jun 7 20:07:30 1993 Stu Grossman (grossman@cygnus.com)
4348 * Makefile.in (depend): More sed gubbish to deal with
4349 ../bfd/bfd.h being generated during the build.
4350 * depend: Re-done with corrected makefile.
4352 Mon Jun 7 16:32:05 1993 Fred Fish (fnf@cygnus.com)
4354 * Makefile.in (BFD_SRC_DIR): Renamed def and usages from BFD_DIR.
4355 * Makefile.in (BFD_OBJ_DIR): New definition for the bfd build
4356 directory to find automatically generated header files and library.
4357 * Makefile.in (BFD_LIB): Use BFD_OBJ_DIR.
4358 * Makefile.in (LINTFLAGS): Include BFD_OBJ_DIR.
4359 * Makefile.in (saber_gdb): Include BFD_OBJ_DIR.
4360 * Makefile.in (depend): Include BFD_OBJ_DIR in gcc args.
4361 * Makefile.in (paread.o, xcoffexec.o): Remove, now in depend.
4362 * depend, alldeps.mak: Rebuild after Makefile.in changes.
4364 Fri Jun 4 10:18:51 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
4366 * configure.in: change lynx support to CPU-*-lynxos*
4368 * Makefile.in (subdir_do): change test from existence of directory
4369 to existence of Makefile (the directory may exist but not be configured)
4371 Thu Jun 3 01:18:51 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
4373 * config/sparc/xm-sun4sol2.h: define MEM_FNS_DECLARED
4375 Fri Jun 4 10:43:33 1993 Ian Lance Taylor (ian@cygnus.com)
4377 * configure.in (mips-idt-ecoffl*): New target; use idtl.
4378 (mips-idt-ecoff*): Added trailing '*'.
4379 * config/mips/idtl.mt: New file; like idt.mt, but little endian.
4381 Thu Jun 3 17:36:56 1993 Stu Grossman (grossman@cygnus.com)
4383 * ser-go32.c: Clean up lots of compilation nits.
4385 Thu Jun 3 14:44:57 1993 Stu Grossman (grossman@cygnus.com)
4387 * Patches from Jeffrey Law <law@cs.utah.edu>.
4388 * hppab-nat.c: Eliminate unnecessary ifdefs for
4389 FETCH_INFERIOR_REGISTERS, CANNOT_FETCH_REGISTER, and
4390 CANNOT_STORE_REGISTER.
4391 (fetch_register): Delete code to handle CANNOT_FETCH_REGISTER.
4392 * hppa-pinsn.c: Support 'I', 'J', and 'K' in output
4393 templates for 1.1 FP computational instructions.
4395 Thu Jun 3 03:34:49 1993 Stu Grossman (grossman@cygnus.com)
4397 * Makefile.in: Remove ser-tcp.[co]. (Use XDEPFILES instead.)
4398 * alldeps.mak, depend: Rebuild to account for ser-tcp.
4399 * config/sparc/sun4os4.mh: Add ser-tcp to XDEPFILES.
4400 * gdbserver/Makefile.in (gdbserver): Use -lbsd.
4401 * gdbserver/remote-inflow{-sparc}.c (create_inferior): Don't use a
4402 shell when running the child, as args have been expanded by the
4403 time we get here. Simplify calling convention.
4404 * gdbserver/remote-server.c (main): Use new calling convention
4405 for create_inferior, remove defunct code for coalescing argv.
4406 Remove extra calls to mywait(), as we no longer have to wade
4409 * target.c (target_read_memory_partial): Don't deref errnoptr
4410 when checking for null pointer.
4412 Wed Jun 2 19:58:46 1993 John Gilmore (gnu@cygnus.com)
4414 * remote-es1800.c: Fix typo.
4416 Tue Jun 1 21:22:39 1993 Fred Fish (fnf@cygnus.com)
4418 * target.c (target_read_memory_partial): Like target_read_memory,
4419 but does partial reads, such as reads that bump into the end of
4421 * target.h (target_read_memory_partial): Add prototype.
4422 * valprint.c (PRINT_MAX_DEFAULT): New define, initial value 200.
4423 * valprint.c (val_print_string): Complete rewrite to fix bug with
4424 bumping into end of memory, avoiding unnecessarily long reads, and
4425 fixing bug when print_max is set to 0 (unlimited print length).
4426 * valprint.c (_initialize_valprint): Use PRINT_MAX_DEFAULT to
4427 initialize print_max.
4429 Tue Jun 1 18:11:35 1993 Rob Savoye (rob at darkstar.cygnus.com)
4431 * configure.in: Add support for rom68k and bug boot monitors.
4433 Mon May 31 10:37:04 1993 Jim Kingdon (kingdon@cygnus.com)
4435 * printcmd.c (print_scalar_formatted): Print integers bigger than
4436 LONGEST in hex no matter how big, and no matter what the format
4439 * stabsread.c (read_type): Skip type attributes if present.
4441 * stabsread.c (read_huge_number): Don't accept '0' + radix as part
4442 of number, just through '0' + radix - 1.
4444 Sun May 30 15:35:21 1993 Fred Fish (fnf@cygnus.com)
4446 * Makefile.in (SER_HARDWIRE): Temporarily comment out ser-tcp.o.
4448 * {dbxread.c, dwarfread.c} (read_ofile_symtab): Rewrite to take
4449 single parameter, the pointer to the partial symtab, rather than
4450 a bunch of args that are derived from the partial symtab. Change
4451 prototypes and callers to match.
4453 * dbxread.c (read_ofile_symtab): Remove "#if 1" around code to
4454 set demangling style automatically.
4455 * defs.h (CPLUS_MARKER): Clarify comment that this is only for
4456 GNU C++, not C++ in general.
4457 * symtab.h (general_symbol_info): Simplify by eliminating one
4458 structure level for the language dependent info.
4460 Sat May 29 15:59:29 1993 Fred Fish (fnf@cygnus.com)
4462 * c-typeprint.c (c_type_print_base): Avoid dereferencing NULL
4463 names for TYPE_CODE_STRUCT and TYPE_CODE_UNION types.
4464 TYPE_CODE_ENUM was already testing for this.
4466 Fri May 28 17:18:05 1993 Stu Grossman (grossman@cygnus.com)
4468 * Makefile.in: Add new file ser-tcp.c.
4469 * defs.h (memcmp): Add decl for memcmp to #ifndef MEM_FNS_DECLARED.
4470 * findvar.c (write_register): See if we are writing back the same
4471 value that's already in the register. If so, don't bother.
4472 * remote.c (putpkt, getpkt): Improve handling of communication
4474 * ser-go32.c: Prototype it to death. Update serial_ops and add
4475 dummy routines where appropriate.
4476 * ser-tcp.c: New module to implement serial I/O via TCP
4478 * ser-unix.c: Clean up getting/setting of tty state. Get rid of
4479 SERIAL_RESTORE, add SERIAL_{GET|SET}_TTY_STATE interfaces.
4480 * serial.c: Add start of support for connect command.
4481 (serial_open): Distinguish between tcp and local devices.
4482 * serial.h (struct serial_ops): Get rid of restore, add
4483 get_tty_state and set_tty_state. Define protoypes and macros for
4485 * gdbserver/remote-utils.c: Add tcp support. (readchar): Do
4486 some real buffering. Handle error conditions gracefully.
4487 * gdbserver/remote-inflow-sparc.c: Update to remote-inflow.c
4488 (Lynx), remove lots of cruft.
4490 Fri May 28 17:24:51 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
4492 * printcmd.c (print_address_symbolic): turn this into an assigment
4493 instead of an initialization (many compilers don't accept
4494 structure initialization).
4496 Thu May 27 16:56:25 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
4498 * xcoffread.c (read_xcoff_symtab): If several program csects in one
4499 source file, give them all the name of the source file, rather than
4500 the 2nd and subsequent ones having NULL names.
4502 Thu May 27 06:16:56 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
4504 * printcmd.c (print_address_symbolic): Append source filename and
4505 linenumber of the symbol if print symbol-filename is on.
4506 (initialize_printcmd): `set print symbol-filename'.
4508 Wed May 26 13:46:16 1993 Stu Grossman (grossman@cygnus.com)
4510 * configure.in: Add config for Lynx target. Configure gdbserver
4511 only for Lynx. Re-do selective configuration of sparclite.
4513 * gdbserver/{remote-gutils.c remote-server.c Makefile.in
4514 configure.in remote-inflow.c remote-utils.c}: New files to
4515 support GDB remote server. Currently only works for Lynx.
4517 Wed May 26 10:28:14 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
4519 * stabsread.c (define_symbol, case 't'): Only set the name if it
4520 is not a pointer type.
4522 * stabsread.c (define_symbol): Clean up logic; move the read_type
4523 calls to inside the switch statement (this improves the error
4526 * mipsread.c (parse_symbol, parse_partial_symbols): Deal with Fortran
4529 Tue May 25 20:44:24 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
4531 * printcmd.c (print_formatted, case 'i'): Pass a tab to wrap_here.
4533 * source.c (line_info): Change "pc" to "address" in messages and
4534 use print_address for addresses.
4536 * source.c (line_info): If we don't find a symtab, print more useful
4537 output, including the symbolic address.
4539 * source.c (line_info): If --fullname, display the source.
4540 (identify_source_line), callers: Take pc as argument, rather than
4541 assuming innermost frame (emacs doesn't use this, so no one ever
4543 * symtab.h: Declare frame_file_full_name.
4546 Tue May 25 15:30:43 1993 Brendan Kehoe (brendan@lisa.cygnus.com)
4548 * breakpoint.c (catch_command_1): Fix typo in error msg.
4550 Tue May 25 16:05:55 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
4552 * elfread.c (elf_symfile_read): Update ELF structure and routine
4553 names to specify 32-bit versions.
4554 (elf_symtab_read): Retrieve size field directly from symbol,
4555 instead of using old kludge.
4557 * mips-pinsn.c (print_insn): Cast address to bfd_vma before
4558 calling opcodes library.
4559 * z8k-tdep.c (print_insn): Likewise.
4561 Tue May 25 13:06:28 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
4563 * stabsread.c: Remove all uses of error(). Make error_type and
4564 read_type_number static.
4565 (define_symbol): Don't try to deal with a missing symbol
4566 descriptor which isn't followed by digit, '(', or '-'.
4567 * stabsread.h: Don't declare read_type_number here.
4568 * gdbtypes.h: Don't declare error_type here.
4569 * xcoffread.c: Remove NO_TYPEDEFS code.
4571 Tue May 25 09:33:16 1993 Ian Lance Taylor (ian@cygnus.com)
4573 * mips-tdep.c: Removed #include of many header files, and #define
4574 of MIPSMAGIC; no longer used.
4576 Tue May 25 09:36:13 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
4578 * Many places: replace "the inferior" in messages with "the program"
4579 or "the program being debugged".
4580 * inflow.c (try_writing_regs): Remove; it's been #if 0'd forever
4581 and I'm getting sick of maintaining it.
4583 * config/i386/linux.mh: Don't use \ newline; the awk scripts don't
4586 * config/i386/go32.mh: Define SER_HARDWIRE.
4587 * Makefile.in: Define SER_HARDWIRE.
4589 (alldeps.mak): Add SER_HARDWIRE.
4590 Remove all references to ser-hardwire.{c,o}.
4591 * configure.in: Remove all ser_hardwire and gdb_serial_driver stuff.
4593 Mon May 24 23:50:05 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
4595 * sparc-nat.c (store_inferior_registers): Fill in all members of
4596 inferior_fp_registers by reading them from the inferior before
4597 modifying and writing them back.
4598 Fixes unexplainable inferior FP exceptions after calls to the inferior
4599 or setting of floating point registers.
4600 * mips-tdep.c (mips_skip_prologue): Skip move of argument register
4601 to register which is generated by gcc-2.4.
4603 Tue May 25 00:42:39 1993 Ken Raeburn (raeburn@cygnus.com)
4605 * hppa-pinsn.c: Define OLD_TABLE before including opcode/hppa.h.
4607 Mon May 24 13:55:14 1993 Stu Grossman (grossman@cygnus.com)
4609 * config/i386/{i386lynx.mh i386lynx.mt nm-i386lynx.h tm-i386lynx.h
4610 xm-i386lynx.h}: New configuration for Lynx.
4612 Mon May 24 10:01:10 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
4614 * mipsread.c (parse_symbol): Deal with scVar and scVarRegister.
4615 * symtab.h: Comment that LOC_REGPARM_ADDR can be call by reference.
4617 * c-typeprint.c (c_type_print_base): Don't print typedef'd names
4618 as struct, union, or enum tags.
4620 Mon May 24 01:10:01 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
4622 * symmisc.c (dump_msymbols): Avoid gdb coredump with stripped
4625 Sat May 22 10:03:09 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
4627 * infrun.c (wait_for_inferior),
4628 infcmd.c (program_info, signal_command): Use symbolic signal names.
4630 * inftarg.c (child_wait): Deal with EINTR and include message from
4631 strerror if printing an error message.
4633 * main.c (command_line_input): Use STOP_SIGNAL not SIGTSTP.
4635 * stabsread.c: Remove most uses of lookup_fundamental_type.
4636 (define_symbol): Use read_type for type of enum constant,
4637 not just read_type_number. Also don't call error().
4638 (define_symbol): For unrecognized constant type, one complaint (the
4639 one from error_type) is enough. Don't make our own in addition.
4640 (define_symbol): Don't treat an N_FUN 'R' as a prototype.
4641 * gdbtypes.h: Doc fixes.
4643 Sat May 22 03:33:07 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
4645 Fix stack unwinding through _sigtramp on Irix. These patches are from
4646 Paul Flinders <ptf@delcam.co.uk>.
4647 * mipsread.c (fixup_sigtramp): Find _sigtramp on Irix even when the
4648 executable uses sigvec.
4649 * mips-tdep.c (read_next_frame_reg): Allow tm-file to override
4651 * config/mips/tm-irix3.h: Add sigcontext offsets for Irix.
4653 Sat May 22 00:39:01 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
4655 * infrun.c (wait_for_inferior): Clear stop_signal if it should not
4656 be passed to the inferior to make "handle <signal> nopass nostop" work.
4658 Sat May 22 00:21:41 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
4660 * config/mips/tm-irix3.h: Clean up, use tm-bigmips.h and redefine
4662 * findvar.c (value_from_register): Fix uninitialized first_addr
4663 which caused problems with assignment of doubles to register variables
4665 * mipsread.c: Remove TM_FILE_OVERRIDE, include tm.h and provide the
4666 missing mips definitions if necessary.
4668 Fix handling of double register variables for mips targets and big
4669 endian hosts. These patches are from Paul Flinders <ptf@delcam.co.uk>.
4670 * config/mips/tm-mips.h: Increase MAX_REGISTER_{RAW,VIRTUAL}_SIZE to
4671 8 bytes for doubles.
4672 * config/mips/tm-mips.h (REGISTER_CONVERT_TO_TYPE): New macro for
4673 conversion of type held in multiple registers to host format.
4674 * config/mips/tm-mips.h (REGISTER_CONVERT_FROM_TYPE): New macro,
4675 companion to REGISTER_CONVERT_TO_TYPE.
4676 * config/mips/tm-mips.h (EXTRACT_RETURN_VALUE, STORE_RETURN_VALUE):
4677 Convert to function calls.
4678 * config/mips/tm-mips.h (FIX_CALL_DUMMY): New code for big endian
4680 * mips-tdep.c (mips_print_register): Raw buffer now needs just
4681 MAX_REGISTER_RAW_SIZE bytes.
4682 * mips-tdep.c (mips_print_register): Use REGISTER_CONVERT_TO_TYPE
4683 (if defined) for doubles.
4684 * mips-tdep.c: (mips_extract_return_value, mips_store_return_value):
4685 New functions, take care of REGISTER_CONVERT_TO/FROM_TYPE.
4686 * valops.c (value_assign): Use REGISTER_CONVERT_TO_TYPE if
4688 * findvar.c (value_from_register): Use REGISTER_CONVERT_TO_TYPE if
4691 Fri May 21 09:04:25 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
4693 * configure.in: Add i[34]86-*-isc*.
4695 * stabsread.c: Make sure all complain() pass the address of the struct.
4697 * xcoffread.c: Make sure all struct complaints are static not auto.
4699 * Makefile.in: Add rule for xcoffexec.o like that for paread.o.
4701 * xcoffread.c (process_xcoff_symbol, case C_LSYM): Use define_symbol.
4703 Wed May 19 12:33:59 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
4705 * config/i386/linux.mh: Re-enable coredumps now that they should work.
4707 Wed May 19 15:44:20 1993 K. Richard Pixley (rich@cygnus.com)
4709 * config/m68k/tm-m68k.h (FRAME_CHAIN): add missing close paren.
4711 Wed May 19 15:33:57 1993 Stu Grossman (grossman@cygnus.com)
4713 * config/pa/nm-hppab.h: Comment PTRACE_ARG3_TYPE.
4715 Wed May 19 12:33:59 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
4717 * Makefile.in (INSTALLED_LIBS): New variable.
4719 Tue May 18 14:08:50 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
4721 * main.c (quit_command): In the "quit anyway?" message, tell the user
4722 whether we are planning to detach or kill the program.
4724 * config/vax/vaxbsd.mh: Add "NAT_FILE= nm-vax.h".
4725 * config/vax/xm-vaxbsd.h: Use <sys/param.h> not <machine/limits.h>
4727 * infcmd.c (read_pc): Doc fix.
4729 * printcmd.c (print_address_symbolic): Use %u not %d for offset.
4731 * blockframe.c (get_prev_frame_info): If pc in sigtramp, set
4732 signal_handler_caller.
4733 * tm-68k.h (FRAME_{CHAIN,SAVED_PC}): Deal with sigtramp.
4734 * tm-hp300bsd.h: Define SIGTRAMP_{START,END} not IN_SIGTRAMP.
4735 * inferior.h (IN_SIGTRAMP): Definition moved from infrun.c.
4736 Use SIGTRAMP_START if defined.
4737 * infcmd.c (step_1): Use SIGTRAMP_{START,END} if needed.
4738 * infrun.c (wait_for_inferior): Check IN_SIGTRAMP before SKIP_PROLOGUE.
4740 * infptrace.c: Remove unused KERNEL_U_ADDR_HPUX code.
4742 * infcmd.c (step_1): Fix poorly worded error message.
4744 * config/{i386/linux.mh,m68k/isi.mh} (NATDEPFILES):
4745 Comment out corelow.c because core dumps are broken on these machines.
4747 * Makefile.in (depend): Put "${srcdir}" in generated dependencies
4748 if srcdir is not ".".
4749 Also put in -I${BFD_DIR} or -I${READLINE_DIR} for files which need it.
4750 (INCLUDE_CFLAGS): Remove BFD_DIR and READLINE_DIR.
4751 * depend: Update to latest automatically built version.
4753 Tue May 18 08:10:45 1993 Fred Fish (fnf@cygnus.com)
4755 * ChangeLog, ChangeLog-92: Split ChangeLog at 1993.
4756 * Makefile.in (NONSRC): Add ChangeLog-92
4758 Tue May 18 08:03:37 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
4760 * findvar.c ({read,write}_register): Use REGISTER_RAW_SIZE
4761 not typo RAW_REGISTER_SIZE.
4763 * frame.h, inferior.h: Doc fixes.
4765 Mon May 17 15:43:03 1993 Stu Grossman (grossman@cygnus.com)
4767 * findvar.c (write_register): Add sanity check for register size.
4768 (read_register): Fixup sanity check for register size to be
4769 consistent with write_register().
4771 Mon May 17 07:36:20 1993 Ian Lance Taylor (ian@cygnus.com)
4773 * sparclite/Makefile.in: Add dummy info, install and install-info
4776 Thu May 13 07:30:22 1993 Ian Lance Taylor (ian@cygnus.com)
4778 * remote-nindy.c: Removed declaration of coffstrip.
4779 * nindy-share/nindy.c: #if 0 coffstrip routine; no longer used.
4781 Wed May 12 00:35:19 1993 Fred Fish (fnf@cygnus.com)
4783 * Makefile.in (VERSION): Bump to 4.9.1 after release and cvs
4786 * Makefile.in (VERSION): GDB 4.9 release.
4788 Tue May 11 08:04:41 1993 Fred Fish (fnf@cygnus.com)
4790 * README: Update known bugs to include the Solaris bug that
4791 leaves core dumps in the current directory when restarting the
4792 inferior with "run". Expand on the testsuite information.
4794 * Makefile.in (VERSION): Bump to 4.8.96 for what should hopefully
4795 be the last 4.9 prerelease test archive.
4797 Mon May 10 22:13:23 1993 Jim Kingdon (kingdon@cygnus.com)
4799 * config/m68k/xm-hp300bsd.h: Include <sys/param.h> to avoid INT_MAX
4802 Mon May 10 20:00:43 1993 Fred Fish (fnf@cygnus.com)
4804 * README, NEWS: Update for gdb 4.9 release.
4806 Mon May 10 19:38:34 1993 John Gilmore (gnu@cygnus.com)
4808 * ch-exp.y (MAX, MIN): Rename to MAX_TOKEN, MIN_TOKEN.
4809 * target.c (MIN): #undef before defining.
4811 Mon May 10 16:03:03 1993 Jim Kingdon (kingdon@cygnus.com)
4813 Patch from Jeffrey Law:
4814 * gdb/config/pa/nm-hppab.h (PTRACE_ARG3_TYPE): Define as caddr_t.
4816 Mon May 10 15:28:27 1993 Ian Lance Taylor (ian@cygnus.com)
4818 * hppa-tdep.c (hppa_push_arguments): Allocate correct amount of
4821 Mon May 10 13:14:46 1993 Fred Fish (fnf@cygnus.com)
4823 * ch-exp.y (start): Apply work-around to avoid bison warning.
4825 Sun May 9 07:25:02 1993 Fred Fish (fnf@cygnus.com)
4827 * Makefile.in (BISON): Remove double quotes around BISON
4828 definition when bison is used.
4830 * configure.in (hppa*-hp-bsd): Change to hppa*-hp-bsd*
4831 * configure.in (hppa*-hp-hpux): Change to hppa*-hp-hpux*
4832 * configure.in (m68*-hp-bsd): Change to m68*-hp-bsd*
4833 * configure.in (m68*-hp-hpux): Change to m68*-hp-hpux*
4834 * configure.in (hppa*-*-bsd): Change to hppa*-*-bsd*
4835 * configure.in (hppa*-*-hpux): Change to hppa*-*-hpux*
4836 * configure.in (m68*-hp-bsd): Change to m68*-hp-bsd*
4837 * configure.in (m68*-hp-hpux): Change to m68*-hp-hpux*
4839 * Makefile.in (VERSION): Bump to 4.8.6.
4841 Sat May 8 12:36:03 1993 Fred Fish (fnf@cygnus.com)
4843 * config/pa/xm-hppah.h (MALLOC_INCOMPATIBLE): Define it, and
4844 include declarations for malloc/realloc/free. Both malloc and
4845 realloc return 'void *' for non-ANSI compilations.
4847 Sat May 8 01:39:30 1993 (pes@regent.e-technik.tu-muenchen.de)
4849 * coffread.c (read_coff_symtab): Don't fclose stream as it is no
4850 longer opened twice.
4852 Thu May 6 21:08:55 1993 Jim Kingdon (kingdon@cygnus.com)
4854 * solib.c (clear_solib): Don't close bfd if it is NULL.
4856 Thu May 6 20:55:35 1993 Fred Fish (fnf@cygnus.com)
4858 * core.c (dis_asm_read_memory): Cast second arg of
4859 target_read_memory to "char *".
4860 * breakpoint.c (watchpoint_check): Change arg type from PTR to
4861 "char *", to match other functions called by catch_errors().
4863 Thu May 6 15:47:45 1993 Stu Grossman (grossman@cygnus.com)
4865 * More patches from Jeffrey Law (law@cs.utah.edu).
4866 * gdb/config/nm-hppab.h (PTRACE_ARG3_TYPE): Define as caddr_t.
4867 * gdb/config/pa/tm-hppah.h (millicode_start, millicode_end):
4868 Delete unnecessary declarations.
4870 Thu May 6 15:15:46 1993 Stu Grossman (grossman@cygnus.com)
4872 * ser-unix.c (wait_for): Use VTIME to do timeouts instead of
4873 poll() for termio{s}.
4875 Thu May 6 10:03:41 1993 Jim Kingdon (kingdon@cygnus.com)
4877 * i386-tdep.c (i386_frame_num_args): Always return -1.
4879 Wed May 5 15:16:33 1993 Stu Grossman (grossman@cygnus.com)
4881 * Patches from Jeffrey Law <law@cs.utah.edu>.
4882 * gdb/hppa-tdep.c: Declare frame_saved_pc.
4883 (frameless_function_invocation): New function.
4884 (frame_saved_pc, init_extra_frame_info): Use
4885 frameless_function_invocation.
4886 * gdb/config/pa/tm-hppa.h (SAVED_PC_AFTER_CALL): Use saved_pc_after
4887 call instead of just grabbing the value currently in %r2.
4888 (FRAMELESS_FUNCTION_INVOCATION): Use frameless_function_invocation.
4889 * gdb/config/pa/tm-hppah.h (SAVED_PC_AFTER_CALL): Delete private
4890 definition and use the common one in tm-hppa.h.
4891 * gdb/hppa-tdep.c (frame_chain_valid): If "use_unwind" is true, then
4892 use unwind descriptors to determine if the frame chain is valid.
4893 * gdb/hppa-tdep.c (find_dummy_frame_regs): Rework so that
4894 it does not assume %r4 is the frame pointer.
4895 * gdb/hppa-pinsn.c (print_insn): Handle 'r' and 'R' for break, rsm,
4896 and ssm instructions.
4897 * gdb/hppa-tdep.c (extract_5r_store, extract_5R_store): New
4898 helper functions for print_insn.
4899 * gdb/hppa-tdep.c (gcc_p, hpux_cc_p): Delete unused functions.
4900 * gdb/config/pa/tm-hppa.h (ABOUT_TO_RETURN): Handle a return
4901 which nullifies the following instruction.
4903 Tue May 4 12:11:38 1993 Jim Kingdon (kingdon@cygnus.com)
4905 * infptrace.c [FIVE_ARG_PTRACE]: Define ptrace to call_ptrace and
4906 pass the 5th arg there, rather than using an ANSI C-specific macro.
4908 * Makefile.in (depend): Don't include ${CC} command for *.tab.c.
4910 Tue May 4 19:33:12 1993 Fred Fish (fnf@cygnus.com)
4912 * Makefile.in (VERSION): Bump to 4.8.5
4913 * Makefile.in (INCLUDE_CFLAGS): Add BFD_DIR and READLINE_DIR
4914 directories to include search path.
4915 * Makefile.in (CLIBS, CDEPS, ADD_FILES, ADD_DEPS): Clean up
4917 * Makefile.in (depend): For gcc -MM line, use INTERNAL_CFLAGS
4918 * Makefile.in (main.o, dbxread.o, coffread.o, mipsread.o,
4919 elfread.o, dwarfread.o, stabsread.o, xcoffread.o, xcoffexec.o,
4920 xdr_ld.o, xdr_rdb.o, nindy.o, Onindy.o, ttybreak.o, ttyflush.o,
4921 udr.o, udip2soc.o): Remove explicit rules, use the ones that
4922 are automatically generated in "depend".
4923 * Makefile.in (paread.o): Document why a dependency doesn't get
4924 automatically generated in "depend" and leave this explicit rule
4926 * depend: Update to latest automatically generated version.
4928 Tue May 4 12:11:38 1993 Jim Kingdon (kingdon@cygnus.com)
4930 * xcoffread.c: Doc fix.
4932 * Makefile.in (depend): Include $(CC) command in generated output.
4934 Mon May 3 22:51:05 1993 Fred Fish (fnf@cygnus.com)
4936 * Makefile.in (NONSRC): Remove ${srcdir}/putenv.c.
4937 * Makefile.in (SFILES): Add ${srcdir}/putenv.c.
4938 * depend: Update to latest automatically built version.
4940 Mon May 3 19:20:20 1993 Stu Grossman (grossman@cygnus.com)
4942 * sparclite/Makefile.in: Create default target that does nothing
4943 in order to force user to build by hand.
4945 * sparclite/Makefile: Remove. It's not necessary anymore.
4947 * ser-unix.c (wait_for): New routine to handle read timeouts,
4948 etc. Uses poll() if HAVE_TERMIO[S] is defined, select() otherwise.
4950 Mon May 3 13:52:08 1993 Ian Lance Taylor (ian@cygnus.com)
4952 * mips-pinsn.c (print_insn): Return value.
4954 Sun May 2 11:43:57 1993 Fred Fish (fnf@cygnus.com)
4956 * Makefile.in (SFILES): Remove ser-hardwire.c; it is a link made
4957 at configuration time and doesn't belong in the distribution archive.
4959 * Makefile.in (NONSRC): Add 29k-share/README.
4960 * Makefile.in (HFILES): Add 29k-share/udi/udiids.h.
4962 * defs.h (UINT_MAX, LONG_MAX, INT_MAX, INT_MIN): Replace hex
4963 constants with slightly more portable definitions (still depends
4964 on 2's complement arithmetic though).
4965 * config/i386/nm-linux.h: Define NO_SYS_REG_H for no <sys/reg.h>.
4966 * i386v-nat.c (sys/reg.h): Conditionalize include on
4967 NO_SYS_REG_H. Linux doesn't have <sys/reg.h>.
4968 * ser-unix.c (termio.h): Include <termio.h> like other files that
4969 include termio.h, not <sys/termio.h> which may not exist (on
4972 Sat May 1 16:05:24 1993 Fred Fish (fnf@cygnus.com)
4974 * valprint.c (print_longest): Change format parameter from a
4975 'char' to an 'int'. We can't have 'char' parameters with the
4976 current coding style, where we mix prototypes with pre-ANSI
4978 * value.h (print_longest): Change format parameter in prototype
4979 from a 'char' to an 'int'.
4981 Sat May 1 02:47:20 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
4983 * config/mips/tm-mips.h (STAB_REG_TO_REGNUM): Match it with the gcc
4985 * config/mips/tm-irix3.h (STAB_REG_TO_REGNUM): Add.
4986 * irix4-nat.c (fill_fpregset): Fix bug with indexing into fpregsetp.
4988 Fri Apr 30 17:45:32 1993 Stu Grossman (grossman@cygnus.com)
4990 * The following patches are from Jeffrey Law <law@cs.utah.edu>.
4991 * config/pa/hppabsd.mh: Add more files to NATDEPFILES.
4992 * config/pa/xm-hppa[bh].h: Define FIVE_ARG_PTRACE.
4993 * hppab-nat.c: Delete WANT_NATIVE_TARGET ifdefs.
4994 ptrace needs 5 arguments, #define ptrace to always
4995 pass zero as the 5th argument.
4997 Fri Apr 30 15:54:13 1993 Steve Chamberlain (sac@thepub.cygnus.com)
4999 * configure.in: Match z8k-*-sim for z8000.
5000 * config/h8500/tm-h8500.h, h8500-tdep.c: Lint.
5001 * remote-hms.c: Update to use new serial protocol.
5003 Fri Apr 30 16:50:38 1993 K. Richard Pixley (rich@rtl.cygnus.com)
5005 * mips-tdep.c: remove include of sys/dir.h. Doesn't seem
5006 necessary and Solaris doesn't have it.
5008 * Makefile.in (clean-info, install, install-info, info, dvi,
5009 check, all): do not echo recursion lines.
5011 * 29k-share/udip2soc.c (UDIConnect): replace union wait with int.
5013 * config/sparc/sun4sol2.mh (XM_CLIBS): add -lsocket which is
5014 required target ports which use sockets (like a29k-udi).
5016 * remote-udi.c (udi_wait): Use SIGURG, as Solaris doesn't have SIGLOST.
5018 Fri Apr 30 11:05:42 1993 Jim Kingdon (kingdon@cygnus.com)
5020 * ser-unix.c [USE_{TERMIO,ALARM}_TIMEOUT]: New code to deal with
5021 systems lacking select().
5023 * Makefile.in (TAGS): Doc fix. Deal with empty DEPFILES.
5025 Fri Apr 30 10:06:46 1993 Fred Fish (fnf@cygnus.com)
5027 * alldeps.mak, depend: Update with latest automatically built
5030 Thu Apr 29 12:03:23 1993 Fred Fish (fnf@cygnus.com)
5032 * Makefile.in (SFILES): Add ser-unix.c and ser-go32.c.
5034 * Makefile.in (make-proto-testsuite.dir): New target to make
5035 prototype testsuite tree.
5037 * Makefile.in (VERSION): Bump to 4.8.4.
5039 Thu Apr 29 08:46:22 1993 Jim Kingdon (kingdon@cygnus.com)
5041 * stabsread.c (define_symbol): If unrecognized constant type,
5042 complain() not error().
5044 Thu Apr 29 00:03:59 1993 Fred Fish (fnf@cygnus.com)
5046 * infptrace.c: Add missing close paren to test for
5047 FIVE_ARG_PTRACE defined.
5049 * defs.h (CC_HAS_LONG_LONG): Set up to define CC_HAS_LONG_LONG
5050 when compiling with gcc, but disable it for now. See comment.
5051 * defs.h (LONGEST): Define as either "long" or "long long"
5052 based on CC_HAS_LONG_LONG.
5053 * defs.h (longest_to_int): Use CC_HAS_LONG_LONG to control
5054 how longest_to_int is defined.
5055 * c-valprint.c (c_val_print): Call print_longest.
5056 * expprint.c (dump_expression): Use PRINTF_HAS_LONG_LONG
5057 instead of LONG_LONG.
5058 * {printcmd.c, gdbtypes.h} (LONG_LONG): Replace usages with
5060 * printcmd.c (print_scalar_formatted): Call print_longest
5061 and let it figure out what to do for PRINTF_HAS_LONG_LONG.
5062 * typeprint.c (print_type_scalar): Call print_longest and let
5063 it figure out what to do for PRINTF_HAS_LONG_LONG.
5064 * valprint.c (val_print_type_code_int): Call print_longest
5065 and let it figure out what to do for PRINTF_HAS_LONG_LONG.
5066 * stabsread.c (LONG_LONG): Replace usages with CC_HAS_LONG_LONG.
5067 * value.h (struct value): Replace usage of LONG_LONG with
5069 * value.h (print_longest): Add prototype.
5070 * values.c (LONG_LONG): Replace usages with CC_HAS_LONG_LONG.
5071 * values.c (unpack_double): Collapse code that was unnecessarily
5072 dependent on CC_HAS_LONG_LONG. Use LONGEST instead of direct types.
5073 * values.c (value_from_longest): Remove dependency on
5074 CC_HAS_LONG_LONG and just use LONGEST.
5075 * solib.c (solib_map_sections): Use bfd_get_filename
5076 to access filename field.
5077 * solib.c (clear_solib): Save filename and free it later, after
5078 bfd_close, since bfd_close may reference it. Use bfd_get_filename
5079 to access the field.
5080 * config/convex/xm-convex.h (LONG_LONG): Replace with
5081 CC_HAS_LONG_LONG. Add define for PRINTF_HAS_LONG_LONG.
5082 * doc/gdbint.texinfo (LONG_LONG): Replace with CC_HAS_LONG_LONG.
5083 Add PRINTF_HAS_LONG_LONG references.
5085 Wed Apr 28 06:11:38 1993 Jim Kingdon (kingdon@cygnus.com)
5087 * inflow.c (kill_command), infcmd.c (attach_command),
5088 remote.c (remote_interrupt_twice): In messages for the user, call it
5089 "the program" or "the program being debugged" not "the inferior".
5091 * hp300ux-nat.c: Cast second arg to supply_register calls.
5092 (_initialize_kernel_u_addr, getpagesize): New functions.
5093 (store_inferior_register_1): Change arg name from value to val.
5094 (fetch_core_registers): Make arg core_reg_size unsigned.
5095 Pass 5 args to ptrace.
5096 * config/m68k/xm-hp300hpux.h: Define FIVE_ARG_PTRACE.
5097 Remove KERNEL_U_ADDR stuff.
5098 * infptrace.c [FIVE_ARG_PTRACE]: Pass 5th arg to ptrace.
5099 * config/m68k/hp300hpux.m{t,h}:
5100 Move exec.o from NATDEPFILES to TDEPFILES
5101 * config/m68k/hp300hpux.mt: Mention GAS requirement. Remove
5102 hp-include stuff. Add m68k-tdep.o to TDEPFILES.
5104 Wed Apr 28 13:27:54 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
5106 * ch-exp.y (yylex): Don't STREQ with simplename if it is NULL.
5108 Wed Apr 28 06:11:38 1993 Jim Kingdon (kingdon@cygnus.com)
5110 * config/sparc/xm-sun4os4.h [__STDC__]: Don't use MALLOC_INCOMPATIBLE.
5112 Wed Apr 28 11:39:18 1993 Roland H. Pesch (pesch@fowanton.cygnus.com)
5114 * doc/gdb.texinfo: make node "Shell Commands" unconditional;
5115 describe `set demangle-style arm' (not cfront);
5116 mention can type `q' to discard output, when gdb pages
5118 Wed Apr 28 11:32:39 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
5120 * valops.c (search_struct_field): Fix gdb core dump with incomplete
5123 Wed Apr 28 06:11:38 1993 Jim Kingdon (kingdon@cygnus.com)
5125 * remote.c: Change timeout to 2.
5126 (remote_open): Use unpush_target not remote_close.
5127 (remote_resume): If siggnal != 0, give warning not error().
5128 (remote_wait, remote_interrupt, remote_interrupt_twice):
5129 If we get two interrupts, let the user get out if they want.
5130 (remote_{kill,mourn}): New functions.
5131 i386-stub.c (handle_exception, case 'k'): Don't BREAKPOINT.
5133 Wed Apr 28 09:20:55 1993 Ian Lance Taylor (ian@rtl.cygnus.com)
5135 * config/sparc/sun4sol2.mh (XM_CLIBS): Define to be -lnsl.
5137 Wed Apr 28 06:11:38 1993 Jim Kingdon (kingdon@cygnus.com)
5139 * Remote targets (mourn): Call unpush_target.
5141 * config/sparc/xm-sun4os4.h: Declare free() to return int.
5142 Remove twisted use of PARAMS.
5144 * config/rs6000/xm-rs6000.h: Don't define MALLOC_INCOMPATIBLE now
5145 that ansidecl.h assumes ANSI on AIX.
5147 Tue Apr 27 10:01:33 1993 Jim Kingdon (kingdon@cygnus.com)
5149 * README: Move most stuff about hacking GDB to doc/gdbint.texinfo.
5150 (Known bugs): Remove AIX bugs, revise SPARC struct bug description.
5152 Tue Apr 27 13:44:19 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
5154 * expprint.c (print_subexp): Fix bug with OP_SCOPE operator output.
5156 Tue Apr 27 10:01:33 1993 Jim Kingdon (kingdon@cygnus.com)
5158 * remote-vx.c (net_connect): Allow numeric IP address for host.
5160 Mon Apr 26 17:59:38 1993 Steve Chamberlain (sac@thepub.cygnus.com)
5162 * config/sh/sh.mt, config/sh/tm-sh.h, sh-tdep.c: New files.
5164 Mon Apr 26 07:13:32 1993 Jim Kingdon (kingdon@cygnus.com)
5166 * rs6000-tdep.c (branch_dest): Deal with stepping through system call.
5168 * symtab.h, xcoffread.c: Revise linetable sorting comments.
5170 Sun Apr 25 02:32:16 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
5172 * valops.c (value_cast): A cast might also change the object
5173 representation in C++.
5174 * dbxread.c (end_psymtab): Copy subpst read_symtab function from pst
5175 to get the proper read_symtab function when called from mipsread.c.
5176 * mipsread.c (mipscoff_psymtab_to_symtab, psymtab_to_symtab_1):
5177 Set cur_bfd in psymtab_to_symtab_1 as CURBFD(pst) is invalid
5178 for dummy psymtabs, inhibit processing of dummy psymtabs.
5180 Sat Apr 24 19:59:54 1993 Jim Kingdon (kingdon@cygnus.com)
5182 * Changes from (or inspired by) AMD:
5183 * remote-udi.c (udi_attach): Assignments to Space and Offset were
5185 (udi_wait): Make error message (UDIGetStdout) match error.
5186 (udi_wait): Handle UDIStdinNeeded.
5187 * command.c [CANT_FORK]: Use system().
5188 * utils.c (prompt_for_continue): Allow quit with 'q'.
5190 * solib.c (solib_add): Don't call special_symbol_handling if there
5191 were errors in symbol_add_stub. Also set so->from_tty before
5192 calling symbol_add_stub.
5194 Fri Apr 23 16:17:00 1993 Stu Grossman (grossman@cygnus.com)
5196 * Merge in HPPA/BSD patches from Utah:
5197 * defs.h: Add const to 2nd arg of psignal prototype.
5198 * hppah-tdep.c: Renamed to hppa-tdep.c 'cuz it's common code with
5200 * hppab-core.c: Deleted. No longer useful.
5201 * hppab-nat.c: #include more files. Use PT_WUREGS, not
5203 * hppab-tdep.c: Deleted. Supplanted by hppa-tdep.c.
5204 * config/pa/hppabsd.mh (NATDEPFILES): Remove hppab-core.o.
5205 * config/pa/hppabsd.mt (TDEPFILES): hppab-tdep.o => hppa-tdep.o
5206 * config/pa/hppahpux.mt (TDEPFILES): hppab-tdep.o => hppa-tdep.o
5207 * config/pa/xm-hppab.h: #define SET_STACK_LIMIT_HUGE.
5209 Fri Apr 23 10:34:02 1993 Stu Grossman (grossman@cygnus.com)
5211 * Fix two bugs found by deja-gnu. One is the incorrect reporting
5212 of the PC being in a stack dummy when looking at a core file
5213 without symbols. The other is the incorrect passing of char
5214 arguments during expression evaluation (ie: p foo('a','b') would
5215 mess up the passing of it's args because it wasn't coercing the
5217 * hppah-tdep.c: Rename global functions to have consistent hppa_
5218 prefix. Make more functions static. Drop hp_ prefix from static
5219 functions. (hppa_push_arguments): Call value_arg_coerce to cast
5220 char to int args if necessary. (hppa_fix_call_dummy): Create
5221 this routine from FIX_CALL_DUMMY macro in tm-hppa.h.
5222 * inferior.h (PC_IN_CALL_DUMMY): Check for frame_address being
5223 valid (ie: != 0) before doing comparison against PC.
5224 * valops.c (call_function_by_hand): Adjust call to FIX_CALL_DUMMY
5225 to reflect new arguments.
5226 * config/pa/tm-hppa.h (POP_FRAME, PUSH_ARGUMENTS): Use new hppa_
5227 prefix for func name. (FIX_CALL_DUMMY): Move code into
5230 * testsuite/gdb.t16/gdbme.c, testsuite/gdb.t17/gdbme.c: Add calls
5231 to malloc() so that we can test GDB eval of dynamically created
5232 arrays (like char strings in `print "foo"').
5234 Fri Apr 23 01:28:14 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
5236 * printcmd.c (print_address_symbolic): Search symtabs as well as the
5237 minimal symbols for a nearby symbol.
5239 Thu Apr 22 19:44:21 1993 John Gilmore (gnu@cacophony.cygnus.com)
5241 * coffread.c: Comment changes around minimal symbol recording.
5243 Thu Apr 22 16:24:36 1993 K. Richard Pixley (rich@rtl.cygnus.com)
5245 * command.c: comment changes only.
5247 * mips-tdep.c (heuristic_fence_post): new static variable.
5248 (heuristic_proc_start): use heuristic_fence_post, print better
5249 warnings, but only if not stop_soon_quietly.
5250 (_initialize_mips_tdep): add_set_cmd for heuristic-fence-post.
5252 Thu Apr 22 14:50:05 1993 Jim Kingdon (kingdon@cygnus.com)
5254 * symtab.h: Fix LOC_REF_ARG comment.
5256 Wed Apr 22 20:21:30 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
5257 and Jim Kingdon (kingdon@cygnus.com)
5259 * stabsread.c (define_symbol): Combine a 'p', 'r' arg pair to a
5261 * config/sparc/tm-sparc.h (REG_STRUCT_HAS_ADDR): Revise comments.
5262 symfile.c (compare_symbols): Don't check first character; STRCMP
5265 * stabsread.c (define_symbol): Generate a LOC_REGPARM_ADDR for
5266 structures that are passed by address in a register.
5267 * symtab.h (enum address_class): Add LOC_REGPARM_ADDR.
5268 * findvar.c (read_var_value),
5269 printcmd.c (address_info, print_frame_args),
5270 stack.c (print_frame_arg_vars), symmisc.c (print_{,partial_}symbol),
5271 * symtab.c (lookup_block_symbol): Deal with it.
5273 Thu Apr 22 09:07:24 1993 Jim Kingdon (kingdon@cygnus.com)
5275 * objfiles.h (obj_section), objfiles.c (build_objfile_section_table):
5277 * objfiles.c (find_pc_section): Return a struct obj_section *.
5278 * sparc-tdep.c (in_solib_trampoline): Deal with find_pc_section return.
5279 * symfile.c (syms_from_objfile) [IBM6000_TARGET]:
5280 Don't use obj_section hack.
5281 * xcoffexec (vmap_symtab): Relocate obj_sections.
5282 * printcmd.c (containing_function_bounds): Use find_pc_section.
5284 * symtab.h: Clean up SYMBOL_VALUE comments.
5286 Wed Apr 21 14:29:57 1993 Jim Kingdon (kingdon@cygnus.com)
5288 * stack.c (print_frame_arg_vars), printcmd.c (print_frame_args):
5289 Expand comments about LOC_ARG/LOC_LOCAL pairs.
5291 * coffread.c (read_coff_symtab): Use rewind before fseek.
5293 Wed Apr 21 14:24:19 1993 Per Bothner (bothner@cygnus.com)
5295 * ch-exp.y: Removed unused structure_primitive_value and FIXME_23.
5296 * Makefile.in: Add $(YFLAGS) when using $(YACC).
5297 * Makefile.in: Remove message to expect conflicts and unused
5298 rules in ch-exp.y, since there no longer are any such.
5300 Wed Apr 21 13:27:50 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
5302 * stabs.texinfo: fixed bad xrefs (un-initialized statics)
5304 Tue Apr 20 08:55:11 1993 Jim Kingdon (kingdon@cygnus.com)
5306 * xcoffexec.c (xcoff_relocate_core): If no exec file, error()
5307 rather than dumping core.
5309 * Makefile.in: Add ${srcdir}/ to all source files.
5310 (alldeps.mak): Add "${srcdir}/" to files when generating alldeps.mak.
5311 (TAGS): Deal with srcdir and new config directory scheme.
5313 Makefile.in (NONSRC): Remove createtags.
5314 alldeps.mak: Updated.
5316 * rs6000-tdep.c: Delete unused function print_frame.
5318 * frame.h (struct frame_info): Doc fix for next_frame.
5319 New field signal_handler_caller.
5320 blockframe.c (create_new_frame, get_prev_frame_info),
5321 config/rs6000/tm-rs6000.h (INIT_EXTRA_FRAME_INFO): Set it (needs
5322 INIT_FRAME_PC_FIRST).
5323 stack.c (print_frame_info), rs6000-tdep.c (rs6000_frame_chain):
5326 Mon Apr 19 22:52:33 1993 Stu Grossman (grossman@cygnus.com)
5328 * irix4-nat.c (fetch_core_registers): Special version of this for
5329 Irix 4.x, which stores regs a bit differently from other /proc
5331 * procfs.c, core-svr4.c: Move fetch_core_registers from procfs.c
5332 to new file core-svr4.c.
5333 * config/i386/i386sol2.mh, config/i386/i386v4.mh, config/m68k/amix.mh,
5334 config/i386/ncr3000.mh, config/sparc/sun4sol2.mh: Add core-svr4.o
5336 * config/mips/irix4.mh: Add corelow.o to NATDEPFILES.
5338 Mon Apr 19 11:13:34 1993 Jim Kingdon (kingdon@cygnus.com)
5340 * i387-tdep.c: Remove unused #includes.
5342 * configure.in: Match i[34]86-*-sysv3.2 not i[34]86-*-sysv32.
5344 * config/i386/nm-i386v.h: Define NO_PTRACE_H.
5346 Sun Apr 18 10:39:35 1993 Jim Kingdon (kingdon@cygnus.com)
5348 * xcoffread.c: Nuke NO_DEFINE_SYMBOL code. There is no going back.
5350 * stabsread.c (define_symbol): 'R' is synonym for 'P', not 'r'.
5351 xcoffread.c (process_xcoff_symbol, case C_RPSYM):
5352 Don't muck with SYMBOL_CLASS.
5354 Fri Apr 16 17:38:33 1993 Stu Grossman (grossman@cygnus.com)
5356 * munch: Don't use head command. It doesn't exist everywhere.
5358 Fri Apr 16 15:07:57 1993 Fred Fish (fnf@cygnus.com)
5360 * inflow.c (new_tty): Remove spurious 'o' character at end
5363 Fri Apr 16 12:27:11 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
5365 * mips-tdep.c (mips_skip_prologue): Always skip the typical prologue
5366 instructions and nothing more.
5367 * mipsread.c (add_line): Add comment why we have to combine line number
5368 entries for the same line number.
5370 Fri Apr 16 09:42:03 1993 Jim Kingdon (kingdon@cygnus.com)
5372 * symtab.{c,h}: Doc fixes (remove symseg references, last relevant
5375 Thu Apr 15 21:16:58 1993 Fred Fish (fnf@cygnus.com)
5377 * depend, alldeps.mak: Update, now that gcc -MM bug is fixed.
5379 Thu Apr 15 12:38:39 1993 Jim Kingdon (kingdon@cygnus.com)
5381 * source.c (select_source_symtab): Clean up comment. Also, if
5382 we have a current_source_symtab, and s is NULL, return without
5384 xcoffread.c (xcoff_symfile_read): Don't call select_source_symtab.
5385 breakpoint.c (breakpoint_re_set): Don't call select_source_symtab.
5387 Thu Apr 15 02:37:48 1993 John Gilmore (gnu@cacophony.cygnus.com)
5389 * dbxread.c (unknown_symchar_complaint): Add new complaint.
5390 * stabsread.h: Declare it.
5391 * partial-stab.h: Use it.
5393 * utils.c (malloc_botch): Don't forward-declare if NO_MMALLOC.
5395 Wed Apr 14 17:12:51 1993 Jim Kingdon (kingdon@cygnus.com)
5397 * stack.c (print_frame_info): Print specially if dummy frame.
5399 * breakpoint.c: Add comments regarding within_scope future direction.
5403 * xcoffread.c (record_include_{begin,end}): Change fatal to complain.
5405 Wed Apr 14 14:03:18 1993 Per Bothner (bothner@cygnus.com)
5407 * ch-exp.y: Fix thinko that broke parsing of FALSE.
5409 Wed Apr 14 12:49:29 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
5411 * stabsread.c (read_member_functions): Initialize domain for stubbed
5412 member functions to avoid gdb core dumps when printing pointers
5413 to member functions.
5414 * cp-valprint.c (cp_print_class_method): Check for stubbed member
5417 Tue Apr 13 08:28:26 1993 Jim Kingdon (kingdon@cygnus.com)
5419 * expprint.c (print_subexp): If opcode not found in op_print_tab,
5420 stop with an error().
5421 eval.c (evaluate_subexp): Change error message.
5423 * objfiles.c (build_objfile_section_table): Cast return value
5424 from obstack_finish.
5426 Mon Apr 12 10:53:50 1993 Jim Kingdon (kingdon@cygnus.com)
5428 * config/rs6000/tm-rs6000.h, rs6000-tdep.c: Move FRAME_CHAIN
5429 to rs6000_frame_chain and deal with it if we're in a signal handler.
5430 (FRAME_SAVED_PC): Use rs6000_frame_chain.
5432 * breakpoint.c (within_scope): New function.
5433 (enable_breakpoint, watchpoint_check): Use it.
5435 * source.c (openp): Handle "exec-file ./ls" correctly.
5437 * breakpoint.c (breakpoint_1): Use wrap_here before "at".
5439 Sat Apr 10 01:32:43 1993 Per Bothner (bothner@rtl.cygnus.com)
5441 * ch-exp.y: Clean up lexing of identifiers and
5442 reserved words. (E.g. don't recognize FALSEXXX as the
5443 keyword FALSE followed by the identifier XXX.)
5444 Also, convert identifiers to lower case.
5446 Fri Apr 9 15:53:19 1993 Stu Grossman (grossman@cygnus.com)
5448 * remote-mips.c, remote-monitor.c, remote-st2000.c: Convert to
5449 new serial interface.
5451 Fri Apr 9 15:01:12 1993 Stu Grossman (grossman@cygnus.com)
5453 * remote.c (remote_open): Use SERIAL_OPEN instead of serial_open.
5454 (putpkt, getpkt): Use new return codes for SERIAL_READCHAR.
5455 * ser-go32.c: Return -1 on most failures, 0 on most successes,
5456 and use new return codes for go32_readchar().
5457 * ser-unix.c: Ditto. Also, move error handling up to caller for
5458 SERIAL_SETBAUDRATE().
5459 * serial.c (serial_open): Internal call, not SERIAL_OPEN to get
5460 to specific routine.
5461 (serial_close): New routine to wrap around device close routine.
5462 serial.h: Clean & document return values more clearly.
5464 Fri Apr 9 10:20:55 1993 Jim Kingdon (kingdon@cygnus.com)
5466 * rs6000-pinsn.c (print_operand): Deal with no operand instructions.
5468 * rs6000-pinsn.c (print_operand, case LI): Print condition register
5469 operand in decimal rather than wrong textual versions.
5471 * printcmd.c (_initialize_printcmd): Clean up docstring for "x"
5472 (mention 't', remove false thing about 'g' only good with 'f').
5474 * breakpoint.h: move "struct breakpoint" and friends to top of
5475 file so that bpstat_find_breakpoint prototype works.
5477 * solib.c (struct so_list): Add bfd field.
5478 (solib_map_sections): Leave bfd open and scratch_pathname allocated.
5479 Put the bfd in bfd field of the so_list.
5480 (clear_solib): Free bfd name and close_bfd on the bfd.
5482 Fri Apr 9 00:45:41 1993 Per Bothner (bothner@rtl.cygnus.com)
5484 * valarith.c (value_subscript): Add COERCE_REF.
5485 * ch-exp.y (operand_5): We can generalize the 2nd operand
5486 of a string repetition ot 'literal' without ambiguity.
5488 Thu Apr 8 10:15:10 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
5490 * breakpoint.h (struct bpstat): Remove momentary field.
5491 Remove bpstat_momentary_breakpoint. This was always kludgy
5492 and is no longer used.
5494 * breakpoint.h: Add enum bpstat_what.
5495 breakpoint.h (struct bpstat), breakpoint.c (bpstat_stop_status):
5496 stop and print fields of bpstat now per-breakpoint, not just
5497 one for the whole chain.
5498 breakpoint.{c,h} (bpstat_what): New function.
5499 breakpoint.h: Remove bpstat_stop and bpstat_should_print.
5500 infrun.c: Replace switch (stop_bpstat->breakpoint_at->type)
5501 with call to bpstat_what.
5502 README: Remove watchpoint/breakpoint bug from known bugs.
5504 * breakpoint.h: Prototype bpstat_find_breakpoint.
5506 Thu Apr 8 16:01:21 1993 Fred Fish (fnf@cygnus.com)
5508 * symtab.c (find_methods, gdb_mangle_name): Note that functions
5510 * symtab.h (VTBL_FNADDR_OFFSET, OPNAME_PREFIX_P, VTBL_PREFIX_P,
5511 DESTRUCTOR_PREFIX_P): Note that macros are g++ specific.
5513 Thu Apr 8 12:45:32 1993 Ian Lance Taylor (ian@cygnus.com)
5515 * i960-pinsn.c (tabent): Copied struct definition from
5518 Thu Apr 8 10:34:37 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
5520 * symtab.h (DESTRUCTOR_PREFIX_P): New macro to check if physname
5521 is a C++ destructor.
5522 * symtab.c (gdb_mangle_name): Use it.
5523 * symtab.c (find_methods): Do not add destructors to choice list
5525 * symtab.c (decode_line_1): Make breakpoints on destructors work
5528 Wed Apr 7 18:43:09 1993 Stu Grossman (grossman@cygnus.com)
5530 * ser-go32.c: Make it use serial port name.
5531 * go32-xdep.c: Put in def for strlwr, needed by dir.o in go32 libc.
5533 * infcmd.c (read_pc): Make sure that we read PC_REGNUM when not
5536 Wed Apr 7 15:52:11 1993 Stu Grossman (grossman@cygnus.com)
5538 * configure.in: Only configure sparclite subdir when target_cpu
5541 Wed Apr 7 10:11:22 1993 Jim Kingdon (kingdon@cygnus.com)
5543 * xcoffread.c (struct coff_symbol): Change c_sclass to unsigned char.
5544 Remove FIXME comment regarding this.
5546 * symfile.h: Change NULL->'\0' in comment (that wasn't a typo).
5548 * xcoffread.c (read_xcoff_symtab): Use E_SYMNMLEN.
5550 Tue Apr 6 22:30:58 1993 K. Richard Pixley (rich@cygnus.com)
5552 Add section table to objfile struct. Use it for find_pc_section.
5553 * objfiles.c (add_to_objfile_sections,
5554 build_objfile_section_table, find_pc_section): new functions.
5555 (allocate_objfile): build section table.
5556 * objfiles.h (struct obj_section): new structure.
5557 (struct objfile): add section table.
5558 (find_pc_section): new prototype.
5559 * solib.[ch] (find_pc_section_from_so_list): removed.
5560 * sparc-tdep.c: include objfiles.h for find_pc_section. include
5561 symfile.h for objfiles.h.
5562 (in_solib_trampoline): adjusted for new find_pc_section
5563 prototype. Removed BAD_RICH_HACK ifdefs.
5564 * symfile.c (syms_from_objfile): offset objfile sections.
5565 (find_pc_section): removed. Also removed BAD_RICH_HACK ifdefs.
5566 * symfile.h (find_pc_section): prototype removed. Also fixed
5567 comment typo NUL -> NULL.
5568 * target.[ch] (find_pc_section_from_targets): removed.
5569 * config/sparc/tm-sun4sol2.h (BAD_RICHH_HACK): removed.
5571 Tue Apr 6 21:41:13 1993 Stu Grossman (grossman@cygnus.com)
5573 * ser-go32.c: Format. (go32_open): Use proper return value.
5575 * configure.in: Undo conditional configdirs hack for sparclite.
5577 Tue Apr 6 17:07:37 1993 Jim Wilson (wilson@sphagnum.cygnus.com)
5579 * symtab.c (list_symbols): When call break_command, pass both
5580 filename and function name not just function name.
5582 Tue Apr 6 15:00:09 1993 Fred Fish (fnf@cygnus.com)
5584 (Changes and new files to make "none" a full fledged configuration)
5585 * config/none/{nm-none.h, tm-none.h, xm-none.h}: New files.
5586 Currently only tm-none.h has any meaningful contents.
5587 * config/none/none.mh (NAT_FILE): Use nm-none.h
5588 * config/none/none.mh (XM_FILE): Use xm-none.h
5589 * config/none/none.mt (TM_FILE): Use tm-none.h
5590 * Makefile.in (depend): Remove comment about parse errors in
5591 valops.c, it now parses correctly and generates a correct depend
5592 line. Remove line that touches xm.h, tm.h, and nm.h; they are
5593 now linked to config/none/{xm-none.h, tm-none.h, nm-none.h}.
5595 Tue Apr 6 09:54:29 1993 Jim Kingdon (kingdon@cygnus.com)
5597 * values.c (USE_STRUCT_RETURN): Only use gcc wierdness for gcc1.
5599 * xcoffread.c (read_xcoff_symtab): Deal correctly with symbols of
5600 exactly 8 characters.
5602 Tue Apr 6 10:31:26 1993 Stu Grossman (grossman@cygnus.com)
5604 * configure.in: Sparclite uses sparc config dir. Also has it's
5605 own tm- & .mt files now. Also add sparclite to configdirs.
5606 * go32-xdep.c: Dummy routines for sigsetmask & strlwr.
5607 * config/i386/go32.mh: Nullify def of TERMCAP.
5608 * config/i386/xm-go32.h: Get rid of redef of EIO.
5609 * config/sparc/{sparclite.mh tm-sparclite.h}: New sparclite
5610 specific configs. Very similar to sun4os4, but without solib.
5611 * sparclite/{Makefile.in configure.in}: First cut at making this
5614 Tue Apr 6 03:10:44 1993 Stu Grossman (grossman@cygnus.com)
5616 * ser-go32.c: First cut at adapting to new serial interface.
5618 Mon Apr 5 22:29:43 1993 Stu Grossman (grossman@cygnus.com)
5620 * Makefile.in (SFILES OBS): Add serial.[co] & ser-hardwire.[co].
5621 These implement a new serial line interface for talking to remote
5623 * configure.in: Link ser-hardwire.c to ser-unix.c for all hosts,
5624 EXCEPT go32, which gets ser-go32.c.
5625 * remote.c: Use new serial interface. More remote-xxx's to be
5627 * ser-bsd.c, ser-termios.c: Removed.
5628 * serial.c: New. Implements common operations for all serial
5630 * ser-unix.c: New. Unix specific serial operations for various
5631 flavors of Unix (Posix, SysV, BSD).
5632 * serial.h: Generic serial interface defs.
5633 * config/i386/go32.mh, config/i386/i386bsd.h,
5634 config/m68k/apollo68b.mh, config/sparc/sun4os4.mh: Remove
5635 ser-bsd.o from XDEPFILES. All the magic is now handled in
5638 Mon Apr 5 20:48:54 1993 Stu Grossman (grossman@cygnus.com)
5640 * config/h8500/tm-h8500.h: Clean up brain damage found by GCC.
5642 Fri Apr 2 08:23:14 1993 Jim Kingdon (kingdon@cygnus.com)
5644 * xcoffread.c (xcoff_symfile_offsets): Use 0 not addr for offsets.
5646 * rs6000-tdep.c (frameless_function_invocation): Don't even think
5647 about framelessness except on the innermost frame.
5649 * xcoffexec.c: Call fatal() not abort().
5651 * stabsread.c (patch_block_stabs): If stab & no symbol, make
5652 a LOC_OPTIMIZED_OUT symbol.
5653 symtab.h (enum address_class): Add LOC_OPTIMIZED_OUT.
5654 findvar.c (read_var_value), printcmd.c (address_info),
5655 symmisc.c (print_{,partial_}symbol), c-exp.y (variable),
5656 m2-exp.y (yylex): Deal with it.
5657 ch-exp.y (yylex): Deal with it.
5659 Thu Apr 1 18:43:02 1993 Stu Grossman (grossman@cygnus.com)
5661 * findvar.c (value_from_register): H8500 specific, check to see
5662 if we are looking at short pointer. If so, skip crock.
5663 * h8500-tdep.c (h8500_frame_chain): Mask down value from
5664 read_memory_integer() to avoid getting messed up by sign extension.
5666 Thu Apr 1 16:44:41 1993 K. Richard Pixley (rich@rtl.cygnus.com)
5668 * sparc-tdep.c (in_solib_trampoline), symfile.c (find_pc_section):
5669 ifdef protect using BAD_RICH_HACK. This should be removed soon.
5670 * config/sparc/tm-sun4sol2.h (BAD_RICH_HACK): define.
5672 Thu Apr 1 09:01:38 1993 Jim Kingdon (kingdon@cygnus.com)
5674 * i960-pinsn.c, a29k-pinsn.c: Much abridged, just use libopcodes.a.
5676 * core.c (dis_asm_print_address): New function.
5678 * core.c (dis_asm_read_memory): Reinstate 4th arg. The prototype
5681 Thu Apr 1 09:34:43 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
5683 * breakpoint.c (bpstat_print, bpstat_stop_status): Change to walk the
5684 entire breakpoint chain and print only the first entry that needs to
5685 be printed and needs to be stopped for. Fixes problems with printing
5686 of multiple breakpoints with different conditions.
5687 * breakpoint.c (print_it_done): Renamed from print_it_noop as it
5688 effectively stops printing of the breakpoint chain.
5689 * breakpoint.c (print_it_noop): New routine to print nothing
5690 for this breakpoint entry and dont stop printing.
5691 * breakpoint.c (breakpoint_re_set_one): mention the reevaluated
5692 watchpoint only if it is enabled.
5693 * mipsread.c (parse_procedure): Correct incorrect setjmp procedure
5694 descriptor from the library to make backtraces through setjmp work.
5695 * mipsread.c (fixup_sigtramp): Correct pcreg and fregoffset for
5697 * mips-tdep.c (read_next_frame_reg): Provide correct values for
5698 all registers saved within sigtramp, cleanup.
5700 Wed Mar 31 12:52:12 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
5702 * sparc-pinsn.c: Much abridged, just calls version in libopcodes.a.
5704 Wed Mar 31 21:23:41 1993 K. Richard Pixley (rich@rtl.cygnus.com)
5706 * core.c (dis_asm_read_memory): drop fourth arg which conflicts
5707 with prototype in ../include/dis-asm.h.
5709 Wed Mar 31 12:52:12 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
5711 * core.c (dis_asm_{read_memory,memory_error}): New functions.
5712 m68k-pinsn.c, h8500-tdep.c, i386-pinsn.c, mips-pinsn.c, z8k-tdep.c:
5713 Use read_memory_func interface to disassembler.
5715 Tue Mar 30 15:46:14 1993 K. Richard Pixley (rich@rtl.cygnus.com)
5717 Teach sparc solaris to next over shared library functions.
5718 * solib.[hc] (find_pc_section_from_so_list): new function and
5720 * sparc-tdep.c (in_solib_trampoline): new function.
5721 * symfile.[hc] (find_pc_section): new function and prototypes.
5722 * target.[hc] (find_pc_section_from_targets): new function and
5724 * config/sparc/tm-sun4sol2.h (IN_SOLIB_TRAMPOLINE): redefine to
5725 in_solib_trampoline.
5727 Tue Mar 30 08:06:24 1993 Jim Kingdon (kingdon@cygnus.com)
5729 * infrun.c (wait_for_inferior): Revise comment.
5731 * command.c (do_setshow_command): Use %u with var_{u,z}integer.
5733 * command.{c,h}: New var_type var_integer.
5734 main.c: Use it for history_size.
5736 * rs6000-tdep.c, xcoffexec.c, config/rs6000/xm-rs6000.h, breakpoint.c:
5737 Lint and byte-order fixups.
5739 * breakpoint.c (print_it_normal): Return 0 after hitting watchpoint.
5741 * breakpoint.h (bpstat): New field print_it.
5742 breakpoint.c (bpstat_print): Use it.
5743 (print_it_normal): New function (from old bpstat_print code).
5744 (bpstat_{alloc,stop_status}): Set print_it field.
5746 * breakpoint.c (bpstat_stop_status): Use catch_errors when
5747 evaluating watchpoint condition, via new function watchpoint_check.
5748 Also stop if watchpoint disabled due to leaving its block.
5750 * findvar.c [REG_STRUCT_HAS_ADDR]: Add comment.
5752 Tue Mar 30 00:14:38 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
5754 * mips-pinsn.c: Add missing include of dis-asm.h.
5756 Mon Mar 29 15:03:25 1993 Fred Fish (fnf@cygnus.com)
5758 * Makefile.in (clean, distclean, realclean): Recursively apply
5759 to subdirs first, rather than last. This avoids, for example,
5760 Makefile being removed in a parent directory before the recursive
5763 * alldeps.mak, depend: Update for below changes.
5765 * config/m68k/tm-m68k.h: Renamed from config/m68k/tm-68k.h.
5766 * m68k/{tm-3b1.h, tm-altos.h, tm-amix.h, tm-es1800.h,
5767 tm-hp300bsd.h, tm-hp300hpux.h, tm-isi.h, tm-news.h, tm-os68k.h,
5768 tm-st2000.h, tm-sun2.h, tm-sun3.h, tm-vx68.h}: Include tm-m68k.h
5769 instead of tm-68k.h.
5770 * Makefile.in (HFILES): tm-68k.h renamed to tm-m68k.h.
5771 * README, a29k-pinsn.c, m68k-pinsn.c, m68k-stub.c, remote-vx.c,
5772 m68k/{altos.mh, altos.mt, apollo68b.mh, nm-apollo68b.h,
5773 nm-hp300bsd.h, config/m68k/xm-apollo68b.h}: Map '68k' to 'm68k'.
5774 * a29k/tm-a29k.h, doc/gdbint.texinfo: Account for renaming of
5775 tm-68k.h to tm-m68k.h.
5776 * m68k/m68k-fp.mt (TM_FILE): tm-68k-fp.h renamed to tm-m68k-fp.h.
5777 * m68k/m68k-nofp.mt (TM_FILE): tm-68k-nofp.h renamed to
5780 * config/a29k/tm-a29k.h: Renamed from config/a29k/tm-29k.h.
5781 * a29k-pinsn.c: Renamed from am29k-pinsn.c.
5782 * a29k-tdep.c: Renamed from am29k-tdep.c.
5783 * remote-eb.c, config/a29k/tm-ultra3.h: Include renamed tm-a29k.h.
5784 * remote-monitor.c, remote-st2000.c, config/a29k/{nm-ultra3.h,
5785 tm-a29k.h, xm-ultra3.h}, config/romp/rtbsd.mh, doc/gdbinv-s.texi,
5786 testsuite/gdb.t15/funcargs.exp, testsuite/gdb.t17/callfuncs.exp:
5787 Map '29k' to 'a29k'.
5788 * config/a29k/{a29k-kern.mt, a29k-udi.mt, a29k.mt, ultra3.mt}
5789 (TDEPFILES): Use renamed a29k-pinsn.o and a29k-tdep.o.
5790 * config/a29k/{a29k-udi.mt, a29k.mt} (TM_FILE): Use renamed
5792 * config/a29k/a29k-udi.mt (MT_CFLAGS): Remove TARGET_AM29K
5793 define that does not appear anywhere else in the gdb source tree.
5794 * doc/gdbinit.texinfo: Document renaming of tm-29k.h to tm-a29k.h.
5796 Mon Mar 29 13:55:29 1993 Jim Kingdon (kingdon@cygnus.com)
5798 * breakpoint.c: Add comments regarding breakpoint_re_set.
5800 * xcoffread.c (sort_syms, compare_symbols): Remove.
5801 (xcoff_symfile_read): Use sort_all_symtab_syms from symfile.c
5802 not our own sort_syms (it is identical).
5804 * xcoffread.c: Nuke NAMES_HAVE_DOT define (not used).
5806 Sun Mar 28 11:24:37 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
5808 * breakpoint.c (breakpoint_re_set_one): Fix storage leak.
5809 * breakpoint.c (enable_breakpoint): Don't enable watchpoint if it
5811 * exec.c (exec_close): Fix storage leak.
5812 * exec.c (exec_file_command): Make sure that bfd doesn't realign the
5813 output sections when patching an executable.
5814 * mips-nat.c (store_inferior_registers): Use REGISTER_PTRACE_ADDR
5815 when writing all registers.
5816 * mips-tdep.c (mips_push_dummy_frame): Save floating point registers
5817 at the right offset in the dummy frame.
5818 * mipsread.c (psymtab_to_symtab_1): Do not complain for stProc,
5819 stStaticProc and stEnd symbols as they are generated by gcc-2.x.
5820 * mipsread.c (mipscoff_new_init): Initialize stabsread and buildsym.
5822 Fri Mar 26 15:25:05 1993 John Gilmore (gnu@cygnus.com)
5824 * Makefile.in (TARFILES): Avoid trailing backslash.
5826 Fri Mar 26 11:29:30 1993 Jim Kingdon (kingdon@cygnus.com)
5828 * breakpoint.{c,h}: Add exp_string to struct breakpoint and use
5829 it in breakpoint_re_set.
5830 * breakpoint.c (watch_command, enable_breakpoint): Fetch lazy values.
5832 * rs6000-tdep.c (single_step): Misc cleanups (CORE_ADDR not int,
5833 don't use sizeof(int) for target stuff, etc).
5835 Thu Mar 25 15:03:53 1993 Fred Fish (fnf@cygnus.com)
5837 * alldeps.mak, configure.in, i860-break.h, i860-opcode.h,
5838 i860-pinsn.c, i860-tdep.c, config/i860/*: Remove incomplete i860
5839 support that can't be integrated anyway due to lack of clear
5842 Thu Mar 25 12:26:50 1993 Stu Grossman (grossman@cygnus.com)
5844 * findvar.c (read_register, write_register): Make these capable
5845 of reading/writing registers that are shorter than REGISTER_TYPE.
5846 * (value_from_register): Install H8500 specific code to return
5847 proper value when register is being used as a pointer.
5848 * h8500-tdep.c: Remove extra defines of NUM_REGS.
5849 (h8500_skip_prologue): Use correct lengths for LINK instructions.
5850 (FRAME_CHAIN): Change name to h8500_frame_chain. Rewrite code to
5851 chain frames properly by combining frame pointer with T reg.
5852 (init_extra_frame_info): Delete. It's now a macro.
5853 (frame_args_address): Don't add PTR_SIZE. Stack args are already
5854 offset by the correct amount off of the frame pointer.
5855 (register_byte): Delete. It's now a macro.
5856 (register_raw_size, register_virtual_size): Delete. Replaced by
5857 common routine h8500_register_size, cuz there's no difference
5858 between the raw & virtual sizes on this machine.
5859 (register_convert_to_raw, register_convert_to_virtual): Delete,
5860 cuz there's no difference between the raw & virtual forms.
5861 Replaced by memcpy in tm file.
5862 (register_virtual_type): Rename to h8500_register_virtual_type.
5863 Get rid of pointer pseudo-regs, use _REGNUM with all reg names.
5864 (_initialize_h8500_tdep): Get rid of crock to ensure that GDB &
5865 emulator have same reg offsets. This is all handled in the
5867 (h8500_trapped_internalvar): New routine to detect references to
5868 convenience vars acting as pointer pseudo-regs.
5869 (h8500_value_trapped_internalvar): Conjure up value of pointer
5871 (h8500_set_trapped_internalvar): Convert set value in real
5872 register references.
5873 infcmd.c (read_pc, write_pc): Add h8500 specific code to handle
5874 code segment register.
5875 infrun.c (proceed): Simplify. Call write_pc instead of doing it
5877 (wait_for_inferior): Add h8500 specific code to add stack segment
5878 when reading SP register.
5879 remote-sim.c (fetch_register): Spacing.
5880 tm-h8500.h: #define GDB_TARGET_IS_H8500 to make it easier to
5881 detect cruft. Redo all register manipulation stuff. Get rid of
5882 pointer pseudo-regs. (INIT_EXTRA_FRAME_INFO): Adds stack segment
5883 to frame pointer. (IS_TRAPPED_INTERNALVAL,
5884 VALUE_OF_TRAPPED_INTERNALVAR, SET_TRAPPED_INTERNALVAR): Use these
5885 to create internal vars for pointer pseudo-regs.
5887 Thu Mar 25 10:10:28 1993 Fred Fish (fnf@cygnus.com)
5889 * Makefile.in: Numerous small changes to macro definitions
5890 and rules for building gdb distribution tree. Many macros
5891 eliminated or merged, and rules simplified.
5892 * alldeps.mak: Update.
5895 Wed Mar 24 13:52:29 1993 david d `zoo' zuhn (zoo at poseidon.cygnus.com)
5897 * Makefile.in: recurse through SUBDIRS for dvi target too
5899 Wed Mar 24 08:48:30 1993 Jim Kingdon (kingdon@cygnus.com)
5901 * Clean up xcoff relocation.
5902 objfiles.h (struct objfiles): Add section_offsets, num_sections.
5903 symfile.c (syms_from_objfile), xcoffread.c (xcoff_symfile_offsets):
5905 symtab.h (struct general_symbol_info): Add section field.
5906 minsyms.c (prim_record_minimal_symbol{,_and_info}): Set it.
5907 xcoffread.c: Set section for symbols and msymbols.
5908 (struct symtab): Add block_line_section field.
5909 buildsym.c (end_symtab): Set it.
5910 (end_symtab and callers): Add section parameter.
5911 objfiles.c (objfile_relocate): New funciton.
5912 xcoffexec.c (vmap_symtab): Use it.
5913 xcoffsolib.h (struct vmap): Remove unused fields.
5914 config/rs6000/tm-rs6000.h, stack.c, xcoffexec.c: Remove
5915 CORE_NEEDS_RELOCATION, symtab_relocated.
5916 config/rs6000/tm-rs6000.h: Remove use of loadinfotext.
5917 rs6000-tdep.c: Make loadinfotext static.
5918 breakpoint.c (fixup_breakpoints): Doc fix.
5919 symtab.h (struct symtab), config/rs6000/tm-rs6000.h, buildsym.c
5920 (end_symtab): primary field replaces nonreloc.
5922 Tue Mar 23 00:10:53 1993 John Gilmore (gnu@cygnus.com)
5924 * symtab.h (struct linetable_entry): Remove confusing comment.
5926 Tue Mar 23 00:01:23 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
5928 * Makefile.in: add installcheck target
5930 Mon Mar 22 16:17:58 1993 Fred Fish (fnf@cygnus.com)
5932 * config/{a29k, arm, convex, gould, h8300, i386, i860, i960, m68k,
5933 m88k, mips, none, ns32k, pa, pyr, romp, rs6000, sparc, tahoe, vax,
5934 z8k}: New directories to hold cpu specific configuration files.
5935 Naming follows gcc convention.
5936 * config/{*.mt, *.mh}: All target and host makefile fragment
5937 config files moved to an appropriate config/<cpu> subdirectory.
5938 * nm-*, xm-*, tm-*: All native, host, and target files, which
5939 get linked to nm.h, xm.h, and tm.h respectively by configure,
5940 moved to appropriate config/<cpu> subdirectory.
5941 * nm-sysv4.h, xm-sysv4.h, tm-sysv4.h, tm-sunos.h, nm-trash.h:
5942 Native, host, and target files that are common across more than
5943 one cpu architecture and included by one of the configured
5944 native, host, or target files, get moved to config directory.
5945 * Makefile.in (INCLUDE_CFLAGS): Add -I${srcdir}/config to
5946 pick up native, host, or target include files moved to one of
5947 the config subdirectories, and that are included by other files.
5948 * Makefile.in (alldeps.mak): Modify to account for new config
5949 directory structure.
5950 * alldeps.mak, depend: Update for new config directory structure.
5951 * config/*/[ntx]m-*.h: Modify all files that include other
5952 [ntx]m-*.h files to use path relative to gdb/config. I.E.
5953 "a29k/tm-ultra3.h" includes "a29k/tm-29k.h" rather than just
5955 * remote-eb.c (tm-29k.h): Include a29k/tm-29k.h.
5956 * mipsread.c (tm-mips.h): Include mips/tm-mips.h.
5957 * i860-pinsn.c (tm-i860.h): Include i860/tm-i860.h.
5958 * configure.in: Default gdb_host_cpu to host_cpu, and remap
5959 the ones where the default is not unique or different than the
5960 config subdirectory name. Similarly, handle gdb_target_cpu.
5961 Modify configure.in as appropriate to make use of gdb_host_cpu
5962 and gdb_target_cpu to find makefile fragments and make links.
5964 Mon Mar 22 12:36:24 1993 Ian Lance Taylor (ian@cygnus.com)
5966 * mipsread.c (compare_blocks): Sort blocks with the same start
5967 address by decreasing ending address.
5969 Mon Mar 22 20:36:04 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
5971 * mipsread.c (parse_procedure): Save cur_fdr accross call to
5972 lookup_symbol as it might get clobbered by the call.
5974 * mipsread.c (parse_partial_symbols): Use ADD_PSYMBOL_ADDR_TO_LIST.
5975 The previous code did not initialize the language field for the psymtab
5978 Sat Mar 20 00:33:39 1993 John Gilmore (gnu@cygnus.com)
5980 * c-exp.y (parse_number): Avoid shift warning.
5981 * serial.h (struct ttystate): Declare empty one on DOS.
5983 Fri Mar 19 12:59:50 1993 Stu Grossman (grossman@cygnus.com)
5985 * xm-sun4os4.h: Return type of free() should be void, not int.
5987 * vx-share/vxWorks.h: Remove #def of NULL.
5989 Fri Mar 19 11:28:18 1993 Jim Kingdon (kingdon@cygnus.com)
5991 * tm-rs6000.h: Nuke no-op STAB_REG_TO_REGNUM.
5993 Fri Mar 19 07:40:09 1993 Steve Chamberlain (sac@cygnus.com)
5995 * z8k-tdep.c (print_insn): Include the new dis-asm header file.
5997 Thu Mar 18 14:26:57 1993 Per Bothner (bothner@rtl.cygnus.com)
5999 * ieee-float.c: Moved to ../libiberty.
6000 * ieee-float.h: Moved to ../include.
6001 * Makefile.in: Update accordingly.
6002 * i386-pinsn.c (print_insn), m68k-pinsn.c (print_insn):
6003 Convert to stubs that call disassemblers in ../opcodes/*-dis.c.
6004 * m68k-tdep.c: Removed definition of ext_format ext_format_68881;
6005 it is now in ../opcodes/m68881-ext.c.
6006 * mips-tdep.c (mips_skip_prologue): Try to skip more of the
6007 prologue (some callers _do_ care).
6008 * mips-pinsn.c (print_insn), z8k-tdep.c (print_insn): Convert to
6009 new interface of ../opcodes/*-dis.c.
6010 * ch-exp.y: Add #include <ctype.h>.
6012 Thu Mar 18 11:57:49 1993 Jim Kingdon (kingdon@cygnus.com)
6014 * xcoffexec.c (exec_close): Don't close exec_bfd twice.
6016 * xcoffread.c (enter_line_range): endaddr is exclusive, not inclusive.
6018 Wed Mar 17 09:46:31 1993 Jim Kingdon (kingdon@cygnus.com)
6020 * xcoffread.c (arrange_linetable): Use x{m,re}alloc not {m,re}alloc.
6022 Wed Mar 17 11:28:11 1993 Steve Chamberlain (sac@thepub.cygnus.com)
6024 * z8k-tdep.c (extract_return_value, write_return_value,
6025 store_struct_return): New functions from macros in tm-z8k.h.
6027 Wed Mar 17 11:23:06 1993 Fred Fish (fnf@cygnus.com)
6029 * valops.c (value_arg_coerce): Apply temporary patch to
6030 fix problem with coercion of array and function types when
6031 passed as arguments to C functions, pending a more complete
6032 review of when and how coercion should be done, depending
6033 upon context and language.
6035 Wed Mar 17 09:46:31 1993 Jim Kingdon (kingdon@cygnus.com)
6037 * xcoffread.c (MIN_TBTABSIZ): Change to 12.
6039 * xcoffread.c (xcoff_symfile_read): Only read stringtab and
6040 debugsec if there are a non-zero number of symbols.
6042 Tue Mar 16 18:08:45 1993 John Gilmore (gnu@cygnus.com)
6044 * command.c (show_user): Avoid fprintf_filtered botch (AGAIN!).
6046 Tue Mar 16 15:18:17 1993 Jim Kingdon (kingdon@cygnus.com)
6048 * xcoffexec.c (add_vmap): Wrap symbol read in catch_errors.
6050 * xcoffread.c (read_symbol_lineno): Look to end of symbols for .bf,
6051 not just 50 symbols.
6052 (symtbl_num_syms): New variable.
6053 (read_xcoff_symtab): Set it.
6054 (read_symbol_nvalue): Check for bad symno.
6055 (read_symbol_{lineno,nvalue}, callers): Don't pass symtable; it's
6058 Tue Mar 16 10:09:05 1993 Stu Grossman (grossman@cygnus.com)
6060 * config/rs6000.mh: Get rid of -Dfd_set=int crock.
6061 This is defined in defs.h if necessary.
6062 * vx-share/vxWorks.h: Remove #defs of min and max.
6063 * vx-share/xdr_ld.c, vx-share/xdr_ptrace.c,
6064 vx-share/xdr_rdb.c: include defs.h.
6066 Fri Mar 12 09:33:23 1993 Jim Kingdon (kingdon@cygnus.com)
6068 * xcoffread.c (retrieve_tracebackinfo): Move assignment out
6071 * xcoffread.c (enter_line_range): complain() on bad endoffset.
6072 xcoffread.c: Doc fixes.
6074 Tue Mar 9 09:56:12 1993 Jim Kingdon (kingdon@cygnus.com)
6076 * tm-rs6000.h (CORE_NEEDS_RELOCATION): Just call xcoff_relocate_core.
6077 xcoffexec.c (xcoff_relocate_core): New function.
6078 (text_adjustment): Removed.
6079 (add_vmap): Return the vmap.
6080 rs6000-tdep.c (add_text_to_loadinfo): No longer static.
6082 Fri Mar 5 05:22:46 1993 Jim Kingdon (kingdon@cygnus.com)
6084 * xcoffsolib.h: Add objfile member to struct vmap.
6085 xcoff{exec,solib}.c: Use it, not lookup_objfile_bfd.
6086 xcoffexec.c (add_vmap): Allocate objfiles here.
6088 Sun Mar 14 02:54:15 1993 John Gilmore (gnu@cygnus.com)
6090 Support 68000 series without floating point.
6092 * configure.in (m68000-*-{aout,elf,coff}): New configs.
6093 * tm-68k-nofp.h: New file, lacks 68881 support.
6094 * config/m68k-nofp.mt: New file.
6096 Sun Mar 14 02:30:08 1993 John Gilmore (gnu@cygnus.com)
6098 Remove a few remaining underscore/no-underscore remnants from
6101 * config/{m68k-un.mt, sparc-un.mt}: Remove.
6102 * config/m68k-noun.mt: Rename to m68k-fp.mt.
6103 * config/sparc-noun.mt: Rename to sparc-em.mt.
6104 * tm-68k-noun.h, tm-spc-noun.h: Remove.
6105 * tm-68k-un.h: Rename to tm-68k-fp.h.
6106 * tm-spc-un.h: Rename to tm-spc-em.h.
6107 * tm-sun4sol2.h: Cleanup.
6108 * configure.in (m68k-*, sparc-* targets): Corresponding changes.
6110 Sat Mar 13 14:58:22 1993 John Gilmore (gnu@cygnus.com)
6112 * symmisc.c (std_in, std_out, std_err): Move initializations
6113 to runtime code, in case they aren't constant.
6115 Fri Mar 12 16:23:54 1993 K. Richard Pixley (rich@cygnus.com)
6117 * symtab.c (find_pc_symtab): some object file formats, notably
6118 mips, have holes in the address ranges of symtabs. Change
6119 this algorithm from first hit to tightest fit.
6121 * mips-tdep.c (heuristic_proc_start): if we walk the pc into the
6122 fence post without finding the enclosing function, then print a
6125 Thu Mar 11 09:33:01 1993 Fred Fish (fnf@cygnus.com)
6127 * utils.c (fputs_demangled, fprint_symbol): Remove.
6128 * utils.c (fprintf_symbol_filtered): New function which combines
6129 the functionality of fputs_demangled and fprint_symbol. Uses a
6130 caller provided language parameter to select the appropriate
6131 demangler, and caller provided args to pass to the demangler.
6132 * defs.h (enum language): Move further up in file so enum can
6133 be used in prototypes.
6134 * defs.h (fputs_demangled, fprint_symbol): Remove prototypes.
6135 * defs.h (fprintf_symbol_filtered): Add prototype.
6136 * c-typeprint.c (cp_type_print_method_args): Replace calls to
6137 fputs_demangled with call to fprintf_symbol_filtered.
6138 * cp-valprint.c (demangle.h): Include
6139 * cp-valprint.c (cp_print_value_fields): Replace calls to
6140 fprint_symbol with calls to fprintf_symbol_filtered.
6141 * printcmd.c (print_frame_args): Replace call to fprint_symbol
6142 with call to fprintf_symbol_filtered.
6143 * stack.c (print_frame_info): Remove obsolete code so we don't
6144 have to update fputs_demangled usage in it.
6145 * stack.c (print_frame_info, frame_info): Add language variable
6146 to pass to fprintf_symbol_demangled and initialize it from the
6147 symbol's language. Replace calls to fputs_demangled with calls
6148 to fprintf_symbol_filtered.
6149 * symtab.c (find_methods): Replace call to fputs_demangled with
6150 call to fprintf_symbol_filtered.
6151 * ch-valprint.c (demangle.h): Include.
6152 * ch-valprint.c (chill_print_value_fields): Replace call to
6153 fprint_symbol with call to new fprintf_symbol_filtered.
6155 Wed Mar 10 17:37:11 1993 Fred Fish (fnf@cygnus.com)
6157 * Makefile.in (VERSION): Bump version to 4.8.2.
6159 * main.c (source_command): Require an explicit pathname of file
6160 to source, since previous behavior of defaulting to gdb init file
6161 was troublesome and undocumented.
6162 * printcmd.c (disassemble_command): Add missing '{}' pair to
6163 else with two statements. Bug reported by Stephane Tsacas
6165 * symtab.c (find_pc_line): Don't complain about zero length or
6166 negative length line numbers for the moment, since we may not own
6167 the terminal when called, such as when single stepping. (FIXME)
6168 * language.h (CAST_IS_CONVERSION): True if current language is
6169 C++ as well as C. Fix from Peter Schauer.
6170 * environ.c (get_in_environ, set_in_environ, unset_in_environ):
6171 Use STREQN macro rather than bare '!strncmp()'.
6172 * environ.c (unset_in_environ): Avoid use of memcpy on
6173 overlapping memory regions, as suggested by Paul Eggert
6174 <eggert@twinsun.com>.
6175 * c-exp.y (%union struct): Remove unused ulval as suggested
6176 by Paul Eggert <eggert@twinsun.com>.
6178 Mon Mar 8 19:03:06 1993 Fred Fish (fnf@cygnus.com)
6180 * main.c (gdbinit): Make static.
6181 * main.c (inhibit_gdbinit): Move to file scope.
6182 * main.c (main): Remove local inhibit_gdbinit.
6183 * main.c (source_command): Don't source '.gdbinit' file by
6184 default if gdb has been told to ignore it.
6186 Sun Mar 7 21:58:53 1993 Ian Lance Taylor (ian@cygnus.com)
6188 * Makefile.in (MAKEOVERRIDES): Define to be empty for GNU Make
6191 Fri Mar 5 17:39:45 1993 John Gilmore (gnu@cacophony.cygnus.com)
6193 * printcmd.c (print_address_symbolic): Only print if offset
6194 is shorter than max_symbolic_offset.
6195 (initialize_printcmd): `set print max-symbolic-offset'.
6197 * am29k-tdep.c (TAGWORD_ZERO_MASK): New #define.
6198 (examine_tag): Use it.
6199 (read_register_stack): Only look in the local registers for a
6200 memory address if it's between rfb and rsp; go to memory otherwise.
6201 (initialize_29k): Fix call_scratch_address doc. Remove reginv_com.
6202 (reginv_com): Remove ancient kludge command.
6204 Fri Mar 5 17:16:26 1993 K. Richard Pixley (rich@rtl.cygnus.com)
6206 * tm-irix3.h (ZERO_REGNUM): copy this macro from tm-mips.h so that
6207 irix4 will again compile.
6209 * tm-mips.h (GDB_TARGET_IS_MIPS): no longer used, now removed.
6211 * configure.in: accept mips-sgi-irix4* for irix4.
6213 Fri Mar 5 07:49:48 1993 Steve Chamberlain (sac@lisa.cygnus.com)
6215 * z8k-tdep.c (print_register_hook): Lint.
6217 Thu Mar 4 17:42:03 1993 John Gilmore (gnu@cygnus.com)
6219 Lint fixes from Paul Eggert (eggert@twinsun.com):
6221 * command.c (do_setshow_command): var_uintegers are unsigned.
6222 * sparc-tdep.c (save_insn_opcodes, restore_insn_opcodes):
6223 unsigned, since they use hex values with the high bit set.
6225 Thu Mar 4 08:22:55 1993 Fred Fish (fnf@cygnus.com)
6227 Fixes submitted by Karl Berry (karl@nermal.hq.ileaf.com):
6228 * m88k-pinsn.c (sprint_address): Use SYMBOL_NAME macro to
6230 * m88k-nat-c (SXIP_OFFSET, SNIP_OFFSET, SFIP_OFFSET): Enclose
6231 macro definitions in parenthesis.
6233 * dbxread.c (dbx_symfile_init): Catch the case where there is
6234 no string table, but the only way we find out is by reading zero
6237 Wed Mar 3 15:51:28 1993 Fred Fish (fnf@cygnus.com)
6239 * dbxread.c (dbx_symfile_init): Make size of the string table
6240 size field a define (DBX_STRINGTAB_SIZE_SIZE). Ensure that the
6241 offset to the string table is nonzero and handle the nonexistant
6242 string table case, should it occur. Ensure that the string table
6243 size read from the file is reasonable, with a minimum lower bound
6244 of DBX_STRINGTAB_SIZE_SIZE instead of zero.
6246 Wed Mar 3 07:23:03 1993 Ian Lance Taylor (ian@cygnus.com)
6248 * Makefile.in: Changes to build testsuite correctly.
6249 (FLAGS_TO_PASS): Added CXX and CXXFLAGS.
6250 (CC_FOR_TARGET, CXX, CXX_FOR_TARGET): New variables.
6251 (TARGET_FLAGS_TO_PASS): New variable.
6252 (SUBDIRS): Added testsuite.
6253 (all): Build testsuite using TARGET_FLAGS_TO_PASS, so that
6254 testsuite is compiled with CC_FOR_TARGET rather than CC.
6256 Tue Mar 2 17:57:56 1993 Fred Fish (fnf@cygnus.com)
6258 * dbxread.c (dbx_symfile_init): Fix for nonexistant string table,
6259 reported by mycroft@gnu.ai.mit.edu.
6261 (Ultrix 2.2 support from Michael Rendell <michael@mercury.cs.mun.ca>)
6262 * configure.in (vax-*-ultrix2*): New triplet.
6263 * config/vaxult2.mh: New file.
6264 * xm-vaxult2.h: New file.
6266 * c-exp.y (parse_number): Change high_bit to unsigned.
6267 * demangle.c: Change all references to cfront to ARM, since the
6268 actual algorithm is the one specified in the Annotated Reference
6269 Manual. This was confusing users into thinking that full cfront
6270 support was implemented.
6271 * dwarfread.c (CFRONT_PRODUCER): Remove, was never really used.
6272 * eval.c (evaluate_subexp): For STRUCTOP_PTR pass the arg type
6273 directly to lookup_struct_elt_type, which will do the
6274 dereferencing itself.
6275 * gdbtypes.c (lookup_struct_elt_type): Expand comments. Fix
6276 NULL dereferencing bug for unnamed structs, comment out
6279 Mon Mar 1 17:54:41 1993 John Gilmore (gnu@cygnus.com)
6281 * coffread.c (process_coff_symbol): Change PCC argument correction
6282 so that it only happens on big-endian targets; so that it only
6283 happens if the short or char argument is aligned on an int
6284 boundary; and so that it changes the location, rather than the
6285 type, of the argument. These changes tend to parallel similar
6286 (old) changes in stabsread.c.
6288 * coffread.c (coff_read_enum_type): Use the specified size for
6289 enums, don't assume that they are int-sized.
6291 * c-valprint.c (c_val_print): Don't assume enums are the same as
6294 * coredep.c: Handle NO_PTRACE_H in coredep.c. Fix by Michael
6295 Rendell, <michael@mercury.cs.mun.ca>.
6297 Mon Mar 1 09:25:57 1993 Fred Fish (fnf@cygnus.com)
6299 * language.h (local_decimal_format_custom): Add prototype.
6300 * language.c (local_decimal_format_custom): Add function, bug
6301 reported by Robert R. Henry (rrh@tera.com).
6303 Fri Feb 26 18:33:18 1993 John Gilmore (gnu@cacophony.cygnus.com)
6305 * xcoffexec.c (vmap_ldinfo): Fix "/" for '/' typo, reported
6306 by Josef Leherbauer, joe@takeFive.co.at.
6308 Wed Feb 24 19:17:11 1993 John Gilmore (gnu@cacophony.cygnus.com)
6310 * symfile.c (syms_from_objfile), tm-29k.h, tm-3b1.h, tm-68k-un.h,
6311 tm-altos.h, tm-arm.h, tm-convex.h, tm-es1800.h, tm-h8300.h,
6312 tm-hp300bsd.h, tm-hp300hpux.h, tm-hppa.h, tm-i386bsd.h,
6313 tm-i386v.h, tm-i960.h, tm-irix3.h, tm-isi.h, tm-linux.h,
6314 tm-m88k.h, tm-merlin.h, tm-mips.h, tm-news.h, tm-np1.h, tm-pn.h,
6315 tm-pyr.h, tm-rs6000.h, tm-spc-un.h, tm-sun386.h, tm-sunos.h,
6316 tm-symmetry.h, tm-sysv4.h, tm-tahoe.h, tm-umax.h, tm-vax.h,
6317 tm-vx68.h, tm-z8k.h: Remove remnants of NAMES_HAVE_UNDERSCORE.
6319 Wed Feb 24 07:41:15 1993 Fred Fish (fnf@cygnus.com)
6321 * symtab.h (SYMBOL_INIT_DEMANGLED_NAME): Initialize contents
6322 of demangled name fields to NULL if no demangling exists for
6323 a symbol. SYMBOL_INIT_LANGUAGE_SPECIFIC does this for new
6324 symbols if their language is known at the time they are created,
6325 but sometimes the language is not known until later.
6327 * ch-typeprint.c (chill_print_type_base): Name changed to
6328 chill_type_print_base to match pattern for C and C++ names.
6329 * ch-typeprint.c (chill_print_type): Change "char" to "CHAR"
6330 to be consistent with other usages.
6331 * ch-typeprint.c (chill_type_print_base): Add support for
6332 printing Chill STRUCT types.
6333 * ch-valprint.c: Include values.h.
6334 * ch-valprint.c (chill_print_value_fields): New function and
6335 prototype for printing Chill STRUCT values.
6336 * ch-valprint.c (chill_val_print): Fix call to val_print_string
6337 that was being called with two args instead of three.
6338 * ch-valprint.c (chill_val_print): Call chill_print_value_fields
6339 to print Chill STRUCT values.
6341 Tue Feb 23 18:58:11 1993 Mike Werner (mtw@poseidon.cygnus.com)
6343 * configure.in: added testsuite to configdirs.
6345 Tue Feb 23 11:46:11 1993 Mike Stump (mrs@cygnus.com)
6347 * doc/stabs.texi: The `this' pointer is now known by the name
6348 `this' instead of `$t'.
6350 Tue Feb 23 11:21:33 1993 Fred Fish (fnf@cygnus.com)
6352 * dwarfread.c (read_tag_string_type): Rewrite to allow forward
6353 references of TAG_string_type DIEs in user defined types.
6354 * ch-lang.c (chill_create_fundamental_type): Track compiler
6355 change that now emits debugging info with the type long for Chill
6358 Mon Feb 22 15:21:54 1993 Ian Lance Taylor (ian@cygnus.com)
6360 * remote-mips.c: New file; implements MIPS remote debugging
6362 * config/idt.mt: New file; uses remote-mips.c
6363 * configure.in (mips-idt-ecoff): New target; uses idt.mt.
6365 * mips-tdep.c (mips_fpu): New variable; controls use of MIPS
6366 floating point coprocessor.
6367 (mips_push_dummy_frame): If not mips_fpu, don't save floating
6369 (mips_pop_frame): If not mips_fpu, don't restore floating point
6371 (_initialize_mips_tdep): New function; let the user reset mips_fpu
6373 * tm-mips.h (EXTRACT_RETURN_VALUE, STORE_RETURN_VALUE): If not
6374 mips_fpu, don't use fp0 as floating point return register.
6375 (FIX_CALL_DUMMY): If not mips_fpu, don't save floating point
6378 Mon Feb 22 07:54:03 1993 Mike Werner (mtw@poseidon.cygnus.com)
6380 * gdb/testsuite: made modifications to testcases, etc., to allow
6381 them to work properly given the reorganization of deja-gnu and the
6382 relocation of the testcases from deja-gnu to a "tool" subdirectory.
6384 Sun Feb 21 10:55:55 1993 Mike Werner (mtw@poseidon.cygnus.com)
6386 * gdb/testsuite: Initial creation of gdb/testsuite.
6387 Migrated dejagnu testcases and support files for testing nm to
6388 gdb/testsuite from deja-gnu. These files were moved "as is"
6389 with no modifications. This migration is part of a major overhaul
6390 of dejagnu. The modifications to these testcases, etc., which
6391 will allow them to work with the new version of dejagnu will be
6392 made in a future update.
6394 Fri Feb 19 18:36:55 1993 John Gilmore (gnu@cygnus.com)
6396 * NEWS: Add reminders for next release.
6398 Fri Feb 19 10:01:39 1993 Ian Lance Taylor (ian@cygnus.com)
6400 * mipsread.c (parse_lines): Correct check for files compiled with
6403 Fri Feb 19 05:56:15 1993 John Gilmore (gnu@cygnus.com)
6405 * Makefile.in (VERSION): 4.8.1 to distinguish local versions.
6407 Fri Feb 19 01:32:58 1993 John Gilmore (gnu@cygnus.com)
6409 * Makefile.in (VERSION): GDB-4.8 release!
6410 * README, NEWS: Update for release.
6412 Thu Feb 18 22:44:40 1993 Stu Grossman (grossman@cygnus.com)
6414 * am29k-pinsn.c (print_insn): Minor nits with const.
6415 * am29k-tdep.c: More minor nits with arg types for
6416 supply_register, NULL vs. 0, read_register_gen, & reginv_com.
6418 Thu Feb 18 22:38:03 1993 John Gilmore (gnu@cygnus.com)
6420 * gcc.patch: Update for a different GCC (G++) bug.
6421 * main.c (print_gdb_version): Update copyright year to 1993.
6422 * nm-hp300bsd.h: Decide whether this is BSD 4.3 or 4.4,
6423 conditionalize this file on it. FIXME, right way is to split
6424 these into two config files.
6425 (ATTACH_DETACH): Define for BSD 4.4
6426 (PTRACE_ARG_TYPE): caddr_t for BSD 4.4, unset for 4.3.
6427 (U_REGS_OFFSET): Revise for 4.4.
6428 (REGISTER_U_ADDR): Separate for 4.4, but it doesn't work yet.
6429 * xm-hp300bsd.h: Move definitions of UINT_MAX, INT_MAX, INT_MIN,
6430 LONG_MAX into this file to avoid cpp "redefinition" warnings.
6432 Thu Feb 18 16:13:28 1993 K. Richard Pixley (rich@rtl.cygnus.com)
6434 * nm-hp300bsd.h (PTRACE_ARG3_TYPE): FSF's hp300's have int* not
6437 Thu Feb 18 04:10:06 1993 John Gilmore (gnu@cygnus.com)
6439 * c-lang.c (c_printstr): Bugfix for length==0 case.
6441 * c-lang.c (c_printstr): If a C string ends in a null, don't
6444 Thu Feb 18 02:39:21 1993 Stu Grossman (grossman at cygnus.com)
6446 * defs.h (STRCMP): Make it work for unsigned chars.
6448 Thu Feb 18 01:56:06 1993 John Gilmore (gnu@cygnus.com)
6450 * nm-hp300bsd.h (ATTACH_DETACH, PTRACE_ATTACH, PTRACE_DETACH): define.
6451 * config/hp300bsd.mh (REGEX, REGEX1): Define.
6452 * m68k-pinsn.c (BREAK_UP_BIG_DECL, AND_OTHER_PART): #if __GNUC__,
6453 define to kludge the large opcode table into two smaller tables,
6454 since GCC take exponential space to build the table. Lint.
6455 (NOPCODES): Remove, use "numopcodes" from opcode/m68k.h instead.
6457 Wed Feb 17 19:24:40 1993 John Gilmore (gnu@cygnus.com)
6459 * Makefile.in (VERSION): Roll to 4.7.9.
6460 * xm-hp300bsd.h: Define PSIGNAL_IN_SIGNAL_H and put a compatible
6461 definition here, to handle both BSD 4.3 and 4.4 systems.
6462 * mipsread.c (ZMAGIC): #undef to avoid duplicate define.
6463 * remote.c (alarm): Move declaration to global level, before
6464 first reference to it.
6465 * tm-i386bsd.h (NUM_REGS): There are only eleven, not twelve.
6466 * dbxread.c (process_one_symbol): Cast to unsigned char, not int.
6468 Wed Feb 17 13:40:29 1993 K. Richard Pixley (rich@cygnus.com)
6470 * remote.c (readchar): forward declare alarm which otherwise looks
6471 like an undeclared variable to gcc.
6473 * dbxread.c (process_one_symbol): cast enum value N_SO into int
6474 when comparing against an int. Avoids superfluous warning from
6477 * inflow.c (set_sigint_trap): add cast to assignment from signal.
6478 Avoids superfluous warnings from some systems and/or compilers
6479 (like vax ultrix 4.2.)
6481 * language.c (struct op_print unk_op_print_tab): use the enum
6482 values rather naked zeros as initializers. Avoids warnings from
6483 ultrix type compilers.
6485 Tue Feb 16 00:53:20 1993 John Gilmore (gnu@cygnus.com)
6487 * Makefile.in (VERSION): Roll to 4.7.6.
6488 (SFILES_SUBDIR): Add 29k-share/udi_soc.
6489 (SFILES_SUBSUBDIR): Move 29k-share/udi files to this macro.
6490 (alldeps.mak): Make ALLDEPFILES_SUBSUBDIR for files in sub sub dirs.
6491 (ALLDEPFILES_SUBSUBDIR): Depend on this for deeper dep files.
6492 (HFILES): Remove all nm-* except nm-trash.h. Add ns32k-opcode.h.
6493 (depend): Fix bug where nm-files in config files weren't noticed.
6494 (make-proto-gdb-1): Avoid changing directories while building new
6495 prototype. Build SFILES_SUBSUBDIR with longer symlinks.
6497 Mon Feb 15 20:48:09 1993 John Gilmore (gnu@cygnus.com)
6499 * remote.c: Improve error recovery. Allow user to break out
6500 of initial connection attempt with INTERRUPT. Treat a timeout
6501 while waiting for remote packet like a retry, unless the remote
6502 side is actively running user code. Fix a few long printf_filtered's.
6504 * xcoffread.c (read_xcoff_symtab): Don't use null symbol name for
6507 * buildsym.c (start_subfile): Allow null file name.
6509 Fri Feb 12 15:46:49 1993 K. Richard Pixley (rich@cygnus.com)
6511 * xcoffread.c (process_xcoff_symbol, read_symbol_lineno): complain
6512 expects a pointer to complaint rather than a complaint
6514 (process_linenos): free the previously allocated subfile name,
6515 then allocate the new one from the heap.
6517 Fri Feb 12 08:06:05 1993 Steve Chamberlain (sac@thepub.cygnus.com)
6519 * h8300-tdep.c, tm-h8300.h: turn off some experimental features
6521 Thu Feb 11 00:59:07 1993 John Gilmore (gnu@cygnus.com)
6523 * stabsread.c (dbx_lookup_type): Handle negative type numbers.
6524 Previously, would bogusly index off the bottom of type_vector.
6525 (rs6000_builtin_type): Accept type number as argument.
6526 (read_type, case '-'): Handle negatives like any other type number.
6528 * symfile.c (deduce_language_from_filename): Handle null name.
6530 * mips-tdep.c (isa_NAN): Fix byte order dependency.
6531 Reported by Nobuyuki Hikichi <hikichi@sra.co.jp>,
6532 fixed by sato@sm.sony.co.jp.
6534 * xcoffread.c (parmsym): Don't use an initializer to set up
6535 this struct symbol. Set it up in initialize_xcoffread.
6536 (read_xcoff_symtab, xcoff_symfile_read): Surround code that only
6537 works on real rs/6000 target with #ifndef FAKING_RS6000.
6539 Wed Feb 10 23:42:37 1993 John Gilmore (gnu@cygnus.com)
6541 * stabsread.c (rs6000_builtin_type): Move function from
6542 xcoffread.c:builtin_type.
6543 * xcoffread.c (builtin_type): Move to stabsread. Remove
6544 IBM6000_HOST dependency. Move misplaced comments.
6545 (various): Change printf's to complaints.
6546 (patch_block_stabs, process_xcoff_symbol case C_DECL): Add
6547 objfile argument to read_type calls under #if 0.
6548 (process_xcoff_symbol case C_RSYM): Fix typo in #ifdef.
6549 * xcoffexec.c (map_vmap): Don't allocate an objfile for the exec_file.
6550 * Makefile.in: xcoffread.o is not built by default.
6551 * xm-rs6000.h (IBM6000_HOST): Remove.
6552 * config/rs6000.mh (NATDEPFILES): xcoffread.o is native only.
6553 * doc/gdbint.texinfo: Eliminate IBM6000_HOST, document
6556 Wed Feb 10 18:31:20 1993 Stu Grossman (grossman at cygnus.com)
6558 * findvar.c (read_var_value): If REG_STRUCT_HAS_ADDR, then set
6559 VALUE_LVAL to be lval_memory so that we don't try to modify wild
6560 register numbers when user tries to modify elements in structs
6561 passed as arguments.
6562 * inflow.c (child_terminal_info): Move banner outside of system
6564 * tm-hppa.h (REG_STRUCT_HAS_ADDR): Define this for HPPA, which
6565 passes struct/union arguments by address.
6567 Wed Feb 10 15:34:46 1993 Ian Lance Taylor (ian@cygnus.com)
6569 * Based on patch from Kean Johnston <maw@netcom.com>:
6570 * nm-i386sco4.h: New file. Like nm-i386sco.h, but define
6571 ATTACH_DETACH, PTRACE_ATTACH and PTRACE_DETACH.
6572 * config/i386sco4.mh (NAT_FILE): Use nm-i386sco4.h.
6574 Tue Feb 9 20:07:18 1993 John Gilmore (gnu@cygnus.com)
6576 * remote-udi.c (FREEZE_MODE): Fix && for & typo. Found and
6577 fixed by Lynn D. Shumaker, shumaker@saifr00.cfsat.honeywell.com.
6579 Tue Feb 9 08:18:07 1993 Ian Lance Taylor (ian@cygnus.com)
6581 * config/i386sco4.mh (MUNCH_DEFINE): Pass -p to nm to avoid bug in
6582 cc debugging output.
6584 Tue Feb 9 00:19:28 1993 John Gilmore (gnu@cygnus.com)
6586 * stabsread.c (define_symbol): Complain about unrecognized names
6587 that begin with CPLUS_MARKER (often '$'), but don't die. Fix
6588 suggested by gb@cs.purdue.edu (Gerald Baumgartner).
6589 (read_cpp_abbrev): Don't use the class name as part of the
6590 vtable pointer member name (_vptr$) in $vf abbrevs or unrecognized
6591 abbrevs. Inspired by Mike Tiemann.
6592 (read_tilde_fields): Comment. Remove ancient dead code.
6593 Remove erroneous but non-dead code. Simplify. Add complaints.
6594 (in general): Remove extraneous (parentheses) in return
6597 Fri Feb 5 14:01:22 1993 John Gilmore (gnu@cygnus.com)
6599 * coffread.c (coff_lookup_type): Fix fencepost error reported
6600 by Art Berggreen, <arg@opal.acc.com>.
6602 Fix long file name bug reported on SCO Open Desktop 2.0 by Ulf Lunde
6603 <Ulf.Lunde@kvatro.no> and Dag H. Wanvik <Dag.H.Wanvik@kvatro.no>:
6605 * coffread.c (getfilename): Eliminate COFF_NO_LONG_FILE_NAMES
6606 test, which is apparently left over from when we used native
6607 include files and couldn't depend on the member names being there.
6608 * tm-3b1.h, tm-altos.h, tm-i386v.h: Don't set it.
6610 Thu Feb 4 12:23:15 1993 Ian Lance Taylor (ian@cygnus.com)
6612 * mipsread.c: Major overhaul to use new BFD symbol table reading
6613 routines. Now swaps information as it is needed, rather than
6614 swapping everything when the file is read.
6616 Thu Feb 4 01:52:36 1993 John Gilmore (gnu@cygnus.com)
6618 * Makefile.in (TARDIRS): Add sparclite demo dir.
6619 (*.tab.c): Change dependency on Makefile to depend on
6620 Makefile.in, otherwise it always rebuilds after configuring.
6621 Force output *.tab.c file into current directory even in "make"
6622 versions that rewrite dependent file names used in command lines.
6624 * TODO: Remove some things we did.
6625 * am29k-opcode.h, convx-opcode: Remove; now in ../include/opcode.
6626 * os68k-xdep.c: Remove; useless file (os68k is a target only).
6627 * convex-pinsn.c: Use ../include/opcode/convex.h. Add CONST.
6628 * symtab.h: Eliminate unnamed unions and structs.
6630 Wed Feb 3 14:48:08 1993 John Gilmore (gnu@cygnus.com)
6632 * Makefile.in (VERSION): Roll to 4.7.5.
6634 Tue Feb 2 20:47:42 1993 John Gilmore (gnu@cygnus.com)
6636 * breakpoint.c (breakpoint_re_set_one): Handle watchpoints when
6637 re-evaluating symbol pointers.
6639 Tue Feb 2 16:10:31 1993 Fred Fish (fnf@cygnus.com)
6641 * c-exp.y (lcurly, rcurly): New nonterminals.
6642 * c-exp.y (exp): Use lcurly and rcurly for arrays and UNOP_MEMVAL
6644 * parse.c (free_funcalls): Moved prototype from parser-defs.h,
6645 made function static.
6646 * parse.c (struct funcall): Moved struct def from parser-defs.h.
6647 * parse.c (funcall_chain): Moved from parser-defs.h, made static.
6648 * parse.c (start_arglist):
6649 * parser-defs.h (free_funcalls): Moved prototype to parse.c.
6650 * parser-defs.h (struct funcall): Moved struct def to parse.c.
6651 * parser-defs.h (funcall_chain): Moved to parse.c.
6652 * printcmd.c (print_frame_nameless_args): Fix prototype.
6653 * tm-mips.h (setup_arbitrary_frame): Fix prototype.
6654 * tm-sparc.h (setup_arbitrary_frame): Fix prototype.
6655 * valops.c (typecmp): Moved prototype from values.h.
6656 * value.h (typecmp): Moved prototype to valops.c, made static.
6657 * ch-exp.y (yylex): Change way control sequences are disabled.
6659 Tue Feb 2 16:11:43 1993 John Gilmore (gnu@cygnus.com)
6661 * tm-mips.h, tm-sparc.h: Fix thinko in SETUP_ARBITRARY_FRAME.
6663 Tue Feb 2 15:30:33 1993 Ian Lance Taylor (ian@cygnus.com)
6665 * mipsread.c (upgrade_type): Build array types correctly, using
6666 create_range_type and create_array_type.
6668 Tue Feb 2 00:19:08 1993 John Gilmore (gnu@cygnus.com)
6670 * remote-nindy.c: Cleanup.
6672 * infrun.c (wait_for_inferior): When rolling back the PC after
6673 a breakpoint, call write_pc so that NPC gets rolled back as well
6676 * blockframe.c (inside_entry_file, inside_main_func,
6677 inside_entry_func): PC of zero is always "bottom of stack".
6679 * printcmd.c (print_frame_args, print_frame_nameless_args):
6680 Let print_frame_nameless_args decide whether there are any,
6681 laying groundwork for possibly later printing 29K args for
6682 functions where we have tag words but no symbols.
6684 Mon Feb 1 18:09:58 1993 Roland H. Pesch (pesch@fowanton.cygnus.com)
6686 * Makefile.in: fix GDB doc targets for new doc subdir structure
6688 Mon Feb 1 17:56:47 1993 John Gilmore (gnu@cygnus.com)
6690 * stack.c (parse_frame_specification): Parse as many arguments
6691 as there are (up to MAXARGS). Pass all of them in argc, argv
6692 format to SETUP_ARBITRARY_FRAME. Put the burden of checking how
6693 many there were, onto SETUP_ARBITRARY_FRAME.
6694 * tm-mips.h, tm-sparc.h: Corresponding changes.
6695 * mips-tdep.c, sparc-tdep.c: Ditto.
6697 Mon Feb 1 17:19:37 1993 John Gilmore (gnu@cygnus.com)
6699 * hp300ux-nat.c: Update copyrights.
6700 * mipsread.c (parse_partial_symbols): Complain about block
6701 indexes that go backwards. Fix from Peter Schauer.
6702 * symfile.c (syms_from_objfile, symbol_file_add): Allow a
6703 symbol-file that has no linkage symbols to be read.
6704 * tm-rs6000.h, xm-rs6000.h: (SIGWINCH_HANDLER and friends): Move
6705 from tm- file to xm-file, since they're host dependent.
6706 * valarith.c (value_binop): Typo.
6708 Mon Feb 1 16:16:59 1993 Stu Grossman (grossman at cygnus.com)
6710 * sparclite/aload.c: Add copyleft.
6711 * sparclite/crt0.s: Add comment at beginning.
6713 Mon Feb 1 14:36:11 1993 Steve Chamberlain (sac@thepub.cygnus.com)
6715 * remote-z8k.c, z8k-tdep.c: support for the Z8001 and Z8002.
6716 * parse.c (std_regs): Only declare if NO_STD_REGS is defined.
6718 Sun Jan 31 04:32:48 1993 Michael Tiemann (tiemann@rtl.cygnus.com)
6720 * values.c (value_headof): Fix typo in which VTBL and ARG were
6721 being confused for one another.
6723 * valops.c (typecmp): Now static.
6725 * gdbtypes.c (fill_in_vptr_fieldno): Don't ignore the first
6726 baseclass--we don't always inherit its virtual function table
6729 * eval.c (evaluate_subexp): In OP_FUNCALL case, adjust `this'
6730 pointer correctly in case value_struct_elt moves it around.
6732 * valops.c (typecmp): Now static. Also, now groks references
6735 * gdbtypes.c (lookup_struct_elt_type): Pass NOERR instead of
6736 zero on recursive call. If NAME is the name of TYPE, return TYPE.
6738 Sat Jan 30 19:55:52 1993 John Gilmore (gnu@cygnus.com)
6740 * hppah-nat.c: Eliminate <sys/user.h> and other unnecessary stuff,
6741 to avoid "too much defining" error from native C compiler (!).
6743 * Makefile.in (HFILES): Add typeprint.h.
6744 * typeprint.[ch]: Update copyrights.
6746 Thu Jan 28 19:09:02 1993 John Gilmore (gnu@cygnus.com)
6748 * Makefile.in: Update to match doc/ subdir changes.
6750 * config/hp300hpux.mh: No cross-host file needed, just native.
6751 * config/go32.mh: Remove nonexistent "native" support.
6753 M88K fixes reported by Carl Greco, <cgreco@Creighton.Edu>:
6754 * tm-m88k.h (REGISTER_CONVERT_TO_RAW): Fix typo.
6755 * m88k-tdep.c (next_insn): Lint, cleanup.
6756 (store_parm_word): Lint.
6758 * README: Fix typo (reported by karl@hq.ileaf.com).
6760 Wed Jan 27 21:34:21 1993 Fred Fish (fnf@cygnus.com)
6762 * expression.h (BINOP_CONCAT): Document use for self concatenation
6763 an integral number of times.
6764 * language.c (binop_type_check): Extend BINOP_CONCAT for self
6766 * valarith.c (value_concat): Rewrite to support self
6767 concatenation an integral number of times.
6768 * Makefile.in (ch-exp.tab.c): Change "expect" message.
6769 * ch-exp.y (FIXME's): Make all FIXME tokens distinct, to
6770 eliminate hundreds of spurious shift/reduce and reduce/reduce
6771 conflicts that mask the 5 real ones.
6772 * ch-exp.y (STRING, CONSTANT, SC): Remove unused tokens.
6773 * ch-exp.y (integer_literal_expression): Remove production,
6776 Thu Jan 21 09:58:36 1993 Fred Fish (fnf@cygnus.com)
6778 * eval.c (evaluate_subexp): Fix OP_ARRAY, remove code that
6779 implied that "no side effects" was nonfunctional.
6780 * eval.c (evaluate_subexp): Add BINOP_CONCAT case to deal with
6781 character string and bitstring concatenation.
6782 * expprint.c (dump_expression): Add case for BINOP_CONCAT.
6783 * expression.h (exp_opcode): Add BINOP_CONCAT.
6784 * gdbtypes.h (type_code): Add TYPE_CODE_BITSTRING.
6785 * language.c (string_type): Add function to determine if a type
6787 * language.c (binop_type_check): Add case for BINOP_CONCAT.
6788 * valarith.c (value_concat): New function to concatenate two
6789 values, such as character strings or bitstrings.
6790 * valops.c (value_string): Remove error stub and implement
6792 * value.h (value_concat): Add prototype.
6793 * ch-exp.y (operand_3): Add actions for SLASH_SLASH (//).
6794 * ch-exp.y (yylex): Recognize SLASH_SLASH.
6795 * ch-lang.c (chill_op_print_tab): Add SLASH_SLASH (//) as
6798 Tue Jan 19 14:26:15 1993 Fred Fish (fnf@cygnus.com)
6800 * c-exp.y (exp): Add production to support direct creation
6801 of array constants using the obvious syntax.
6802 * c-valprint.c (c_val_print): Set printed string length.
6803 * dwarfread.c (read_tag_string_type): New prototype and
6804 function that handles TAG_string_type DIEs.
6805 * dwarfread.c (process_dies): Add case for TAG_string_type
6806 that calls new read_tag_string_type function.
6807 * expprint.c (print_subexp): Add support for OP_ARRAY.
6808 * gdbtypes.c (create_range_type, create_array_type): Inherit
6809 objfile from the index type.
6810 * ch-typeprint.c (chill_print_type): Add case for
6812 * ch-valprint.c (chill_val_print): Fix case for
6815 Mon Jan 18 11:58:45 1993 Ian Lance Taylor (ian@cygnus.com)
6817 * mipsread.c (CODE_MASK, MIPS_IS_STAB, MIPS_MARK_STAB,
6818 MIPS_UNMARK_STAB, STABS_SYMBOLS): Removed; now in
6819 include/coff/mips.h.
6821 Fri Jan 15 20:26:50 1993 Fred Fish (fnf@cygnus.com)
6823 * c-exp.y (exp:STRING): Convert C strings into array-of-char
6824 constants with an explicit null byte terminator. OP_STRING is
6825 now used for real string types.
6826 * c-lang.c (builtin_type_*): Move declarations to lang.c since
6827 they are used by all languages.
6828 * c-lang.c (_initialize_c_language): Move initializations of
6829 builtin_type_* to lang.c.
6830 * c-typeprint.c (c_type_print_varspec_prefix,
6831 c_type_print_varspec_suffix): TYPE_CODE_PASCAL_ARRAY renamed
6832 to TYPE_CODE_STRING.
6833 * c-valprint.c (c_val_print): Change the way character arrays
6834 are printed as strings to be consistent with the way strings
6835 are printed when pointer-to-char types are dereferenced.
6836 Remove test of print_max before calling val_print_string, which
6837 now does it's own test.
6838 * eval.c (evaluate_subexp): Add case for OP_ARRAY.
6839 * expprint.c (print_subexp, dump_expression): Add case for OP_ARRAY.
6840 * expression.h (enum exp_opcode): Add OP_ARRAY and document.
6841 * gdbtypes.c (builtin_type_*): Add declarations moved from
6843 * gdbtypes.c (create_string_type): New function to create real
6845 * gdbtypes.c (recursive_dump_type): TYPE_CODE_PASCAL_ARRAY
6846 renamed to TYPE_CODE_STRING.
6847 * gdbtypes.c (_initialize_gdbtypes): Add initializations of
6848 builtin_type_* types moved from c-lang.c.
6849 * gdbtypes.h (enum type_code): TYPE_CODE_PASCAL_ARRAY renamed
6850 to TYPE_CODE_STRING.
6851 * gdbtypes.h (builtin_type_string): Add extern declaration.
6852 * gdbtypes.h (create_string_type): Add prototype.
6853 * m2-lang.c (m2_create_fundamental_type): TYPE_CODE_PASCAL_ARRAY
6854 renamed to TYPE_CODE_STRING.
6855 * m88k-tdep.c (pushed_size): TYPE_CODE_PASCAL_ARRAY renamed to
6857 * mipsread.c (_initialize_mipsread): TYPE_CODE_PASCAL_ARRAY
6858 renamed to TYPE_CODE_STRING.
6859 * parse.c (length_of_subexp, prefixify_subexp): Add case for
6861 * printcmd.c (print_formatted): Recognize TYPE_CODE_STRING.
6862 * typeprint.c (print_type_scalar): TYPE_CODE_PASCAL_ARRAY renamed
6863 to TYPE_CODE_STRING.
6864 * valops.c (allocate_space_in_inferior): New function and
6865 prototype, using code ripped out of value_string.
6866 * valops.c (value_string): Rewritten to use new function
6867 allocate_space_in_inferior, but temporarily disabled until some
6868 other support is in place.
6869 * valops.c (value_array): New function to create array constants.
6870 * valprint.c (val_print_string): Add comment to document use,
6871 complete rewrite to fix several small buglets.
6872 * value.h (value_array): Add prototype.
6873 * value.h (val_print_string): Change prototype to match rewrite.
6874 * ch-valprint.c (chill_val_print): Add case for TYPE_CODE_STRING.
6875 * ch-exp.y (match_character_literal): Disable recognition of
6876 control sequence form of character literals and document why.
6878 Thu Jan 14 15:48:12 1993 Stu Grossman (grossman at cygnus.com)
6880 * nindy-share/nindy.c: Add comments to #endif's to clarify
6883 * hppa-pinsn.c (print_insn): Use read_memory_integer, instead of
6884 read_memory to get byte order right.
6885 * hppah-tdep.c (find_unwind_info): Don't read in unwind info
6886 anymore. This is done in paread.c now. We expect unwind info
6887 to hang off of objfiles, and search all of the objfiles when until
6889 * (skip_trampoline_code): Cast arg to target_read_memory.
6890 * objfiles.h (struct objfile): Add new field obj_private to hold
6891 per object file private data (unwind info in this case).
6892 * paread.c (read_unwind_info): New routine to read unwind info
6893 for the objfile. This data is hung off of obj_private.
6894 * tm-hppa.h: Define struct obj_unwind_info, to hold pointers to
6895 the unwind info for this objfile. Also define OBJ_UNWIND_INFO to
6896 make this easier to access.
6898 Wed Jan 13 20:49:59 1993 Fred Fish (fnf@cygnus.com)
6900 * c-valprint.c (cp_print_class_member): Add extern decl.
6901 * c-valprint.c (c_val_print): Extract code for printing methods
6902 and move it to cp_print_class_method in cp-valprint.c.
6903 * c-valprint.c (c_val_print): Extract code to print strings and
6904 move it to val_print_string in valprint.c.
6905 * cp-valprint.c (cp_print_class_method): New function using
6906 code extracted from c_val_print.
6907 * valprint.c (val_print_string): New function using code
6908 extracted from c_val_print.
6909 * value.h (val_print_string): Add prototype.
6910 * ch-exp.y (CHARACTER_STRING_LITERAL): Set correct token type.
6911 * ch-exp.y (literal): Add action for CHARACTER_STRING_LITERAL.
6912 * ch-exp.y (tempbuf, tempbufsize, tempbufindex, GROWBY_MIN_SIZE,
6913 CHECKBUF, growbuf_by_size): New variables, macros, and support
6914 functions for implementing a dynamically expandable temp buffer.
6915 * ch-exp.y (match_string_literal): New lexer function.
6916 * ch-exp.y (match_bitstring_literal): Dynamic buffer code
6917 removed and replaced with new CHECKBUF macro.
6918 * ch-exp.y (yylex): Call match_string_literal when appropriate.
6919 * ch-valprint.c (ch_val_print): Add code for TYPE_CODE_PTR.
6921 Sat Jan 9 19:59:33 1993 Stu Grossman (grossman at cygnus.com)
6923 * Makefile.in: Add info for paread.o.
6924 * config/hppahpux.mh: Add paread.o to NATDEPFILES.
6926 * blockframe.c (frameless_look_for_prologue): Correct the
6928 * gdbtypes.h, gdbtypes.c: Use const in decl of
6929 cplus_struct_default, now that pa-gas assembler has been fixed.
6930 * hppah-nat.c: Formatting.
6931 * hppah-tdep.c: Remove lots of useless externs for variables we
6933 * (find_unwind_entry): Speed up by using binary search, and a one
6935 * (rp_saved): New routine to see what unwind info says about RP
6936 being saved on the stack frame.
6937 * (frame_saved_pc): Look for prologue to see if we need to
6938 examine the stack for the saved RP or not.
6939 * (init_extra_frame_info): Check for prologue, instead of
6940 framesize to determine if we are frameless or not.
6941 * (frame_chain_valid): Stop backtraces when we run into _start.
6942 * (push_dummy_frame): Reformat to make more readable.
6943 * (find_dummy_frame_regs): ditto.
6944 * (hp_pop_frame): ditto.
6945 * (hp_restore_pc_queue): small cleanup.
6946 * (hp_push_arguments): ditto.
6947 * (pa_do_registers_info): ditto.
6948 * (skip_prologue): New routine created from SKIP_PROLOGUE macro.
6949 * tm-hppa.h: Move contents of SKIP_PROLOGUE into hppah-tdep.c.
6950 * Define FRAME_CHAIN_VALID.
6951 * Turn on BELIEVE_PCC_PROMOTION so that we can access char args
6952 passed to functions.
6954 * paread.c (pa_symtab_read): Use new bfd conventions for
6955 accessing linker symbol table.
6956 * (pa_symfile_init): Access embedded STAB info via BFD section
6957 mechanism and related macros.
6960 Sat Jan 9 19:31:43 1993 Stu Grossman (grossman at cygnus.com)
6962 * sparc-stub.c: Use a seperate stack for our traps.
6963 * Handle recursive traps.
6964 * Remove all trap init code. This needs to be done by the
6966 * (set_mem_fault_trap): Call exceptionHandler() to setup this
6968 * (handle_exception): See if we are at breakinst, if so, then
6969 advance PC sp that users can just step out of breakpoint().
6970 * (case 'G'): Don't let GDB hack CWP. Also, copy saved regs to
6971 new place if SP has changed.
6972 * (case 's'): Get rid of this, we can't do it yet.
6973 * (case 't'): New command to test any old random feature.
6974 * (case 'r'): New command to reset the system.
6975 * (breakpoint): Add label to breakpoint trap instruction so that
6976 handle_exception() can detect where we are and get past the
6977 breakpoint trivially.
6979 Thu Jan 7 13:33:06 1993 Ian Lance Taylor (ian@cygnus.com)
6981 * mips-pinsn.c: Actual work now done by opcodes/mips-dis.c.
6983 Thu Jan 7 09:21:51 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
6985 * configure.in: recognise all sparclite variants
6987 Wed Jan 6 10:14:51 1993 Steve Chamberlain (sac@thepub.cygnus.com)
6989 * symfile.c: If O_BINARY isn't defined, set it to 0, call openp for
6990 binary files oring in the right bit.
6992 * main.c, source.c, state.c, symmisc.c: use macros defined in
6993 fopen-{bin|both} when fopening files.
6995 Wed Jan 6 08:19:11 1993 Fred Fish (fnf@cygnus.com)
6997 * defs.h (HOST_CHAR_BIT): New macro, defaults to either CHAR_BIT
6998 from a configuration file (typically including <limits.h>), or to
6999 TARGET_CHAR_BIT if CHAR_BIT is not defined.
7000 * eval.c (evaluate_subexp): Use new BYTES_TO_EXP_ELEM macro.
7001 * eval.c (evaluate_subexp): Add case for OP_BITSTRING.
7002 * expprint.c (print_subexp): Use new BYTES_TO_EXP_ELEM macro.
7003 * exppritn.c (print_subexp, dump_expression): Add case for
7005 * expression.h (OP_BITSTRING): New expression element type for
7007 * expression.h (EXP_ELEM_TO_BYTES, BYTES_TO_EXP_ELEM): New
7008 macros to convert between number of expression elements and bytes
7009 to store that many elements.
7010 * i960-tdep.c (leafproc_return): Use new macros to access
7011 minimal symbol name and address fields.
7012 * m88k-pinsn.c (sprint_address): Use new macros to access
7013 minimal symbol name and address fields.
7014 * nindy-tdep.c (nindy_frame_chain_valid): Use new macro to access
7015 minimal symbol address field.
7016 * parse.c (write_exp_elt, write_exp_string, prefixify_expression,
7017 parse_exp_1): Use new EXP_ELEM_TO_BYTES macro.
7018 * parse.c (write_exp_string, length_of_subexp, prefixify_expression):
7019 Use new BYTES_TO_EXP_ELEM macro.
7020 * parse.c (write_exp_bitstring): New function to write packed
7021 bitstrings into the expression element vector.
7022 * parse.c (length_of_subexp, prefixify_subexp): Add case for
7024 * parser-defs.h (struct stoken): Document that it is used for
7025 OP_BITSTRING as well as OP_STRING.
7026 * parser-defs.h (write_exp_bitstring): Add prototype.
7027 * ch-exp.y (BIT_STRING_LITERAL): Change token type to sval.
7028 * ch-exp.y (NUM, PRED, SUCC, ABS, CARD, MAX, MIN, SIZE, UPPER,
7029 LOWER, LENGTH): New tokens for keywords.
7030 * ch-exp.y (chill_value_built_in_routine_call, mode_argument,
7031 upper_lower_argument, length_argument, array_mode_name,
7032 string_mode_name, variant_structure_mode_name): New non-terminals
7034 * ch-exp.y (literal): Useful production for BIT_STRING_LITERAL.
7035 * ch-exp.y (match_bitstring_literal): New lexer support function
7036 to recognize bitstring literals.
7037 * ch-exp.y (tokentab6): New token table for 6 character keywords.
7038 * ch-exp.y (tokentab5): Add LOWER, UPPER.
7039 * ch-exp.y (tokentab4): Add PRED, SUCC, CARD, SIZE.
7040 * ch-exp.y (tokentab3): Add NUM, ABS, MIN, MAX.
7041 * ch-exp.y (yylex): Check tokentab6.
7042 * ch-exp.y (yylex): Call match_bitstring_literal.
7044 Mon Jan 4 16:54:18 1993 Fred Fish (fnf@cygnus.com)
7046 * xcoffexec.c (vmap_symtab): Use new macros to access minimal
7047 symbol name and value fields.
7049 * c-exp.y (yylex): Make static, to match prototype and other
7052 * expression.h (exp_opcode): Add BINOP_MOD.
7053 * eval.c (evaluate_subexp): Handle new BINOP_MOD.
7054 * expprint.c (dump_expression): Handle new BINOP_MOD.
7055 * language.c (binop_type_check): Handle new BINOP_MOD.
7056 * main.c (float_handler): Re-enable float handler when hit.
7057 * valarith.c (language.h): Include, need current_language.
7058 * valarith.c (TRUNCATION_TOWARDS_ZERO): Define default macro
7059 for integer divide truncates towards zero for negative results.
7060 * valarith.c (value_x_binop): Handle BINOP_MOD if seen.
7061 * valarith.c (value_binop): Allow arithmetic operations on
7062 TYPE_CODE_CHAR variables. Add case to handle new BINOP_MOD.
7063 * ch-exp.y (operand_4): Add useful actions for MOD and REM.
7064 * ch-exp.y (tokentab3): Add MOD and REM.
7065 * ch-exp.y (yylex): Set innermost_block for symbols found
7066 in local scopes. Return LOCATION_NAME for local symbols.
7067 * ch-lang.c (chill_op_print_tab): Fix MOD entry to use
7068 BINOP_MOD instead of BINOP_REM. Add REM entry, using BINOP_REM.
7070 Mon Jan 4 07:35:31 1993 Steve Chamberlain (sac@wahini.cygnus.com)
7072 * command.c (shell_escape, make_command, _initialize_command):
7073 don't create or use fork if CANT_FORK is defined.
7074 * serial.h, ser-go32.c: now compiles, but "the obvious problems of
7075 code written for the IBM PC" remain.
7076 * xm-go32.h: define CANT_FORK
7078 Sun Jan 3 14:24:56 1993 Steve Chamberlain (sac@thepub.cygnus.com)
7080 * remote-sim.c: first attempt at general simulator interface
7081 * remote-hms.c: whitespace
7082 * h8300-tdep.c: (h8300_skip_prologue, examine_prologue):
7083 understand new stack layout. (print_register_hook): print ccr
7084 register in a fancy way.
7086 Sun Jan 3 14:16:10 1993 Fred Fish (fnf@cygnus.com)
7088 * eval.c (language.h): Include.
7089 * eval.c (evaluate_subexp_with_coercion): Only coerce arrays
7090 to pointer types when the current language is C. It loses for
7091 other languages when the lower index bound is nonzero.
7092 * valarith.c (value_subscript): Take array lower bounds into
7093 account when performing subscripting operations.
7094 * valops.c (value_coerce_array): Add comment describing why
7095 arrays with nonzero lower bounds are dealt with in value_subscript,
7096 rather than in value_coerce_array.
7098 Sat Jan 2 12:16:41 1993 Fred Fish (fnf@cygnus.com)
7100 * ch-exp.y (FLOAT_LITERAL): Add token.
7101 * ch-exp.y (literal): Add FLOAT_LITERAL.
7102 * ch-exp.y (match_float_literal): New lexer routine.
7103 * ch-exp.y (convert_float): Remove.
7104 * ch-exp.y (yylex): Call match_float_literal.
7105 * ch-exp.y (yylex): Match single '.' after trying
7106 to match floating point literals.
7108 * eval.c (evaluate_subexp): Add case MULTI_SUBSCRIPT.
7109 * expprint.c (print_subexp): Rename BINOP_MULTI_SUBSCRIPT to
7111 * expprint.c (dump_expression): New function for dumping
7112 expression vectors during gdb debugging.
7113 * expression.h (BINOP_MULTI_SUBSCRIPT): Name changed to
7114 MULTI_SUBSCRIPT and moved out of BINOP range.
7115 * expression.h (DUMP_EXPRESSION): New macro that calls
7116 dump_expression if DEBUG_EXPRESSIONS is defined.
7117 * m2-exp.y (BINOP_MULTI_SUBSCRIPT): Changed to MULTI_SUBSCRIPT.
7118 * parse.c (length_of_subexp, prefixify_subexp): Change
7119 BINOP_MULTI_SUBSCRIPT to MULTI_SUBSCRIPT.
7120 * parse.c (parse_exp_1): Call DUMP_EXPRESSION before and after
7121 prefixify'ing the expression.
7122 * printcmd.c (print_command_1): Add comment.
7123 * ch-exp.y (expression_list): Add useful actions.
7124 * ch-exp.y (value_array_element): Add useful actions.
7125 * ch-exp.y (array_primitive_value): Add production.
7126 * ch-exp.y (yylex): Recognize ',' as a token.
7128 Fri Jan 1 18:22:02 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
7130 * Makefile.in: pass prefix and exec_prefix via FLAGS_TO_PASS,
7131 POSIXize the recursive makes (make [variable assignments] target{s})
7133 Fri Jan 1 11:56:23 1993 Fred Fish (fnf@cygnus.com)
7135 * tm-sun4sol2.h (CPLUS_MARKER): Remove, now set in tm-sysv4.h.
7136 * tm-sysv4.h (CPLUS_MARKER): By default, g++ uses '.' as the
7137 CPLUS_MARKER for all SVR4 systems, so follow suit.
7138 * defs.h (strdup_demangled): Remove prototype.
7139 * dwarfread.c (enum_type, synthesize_typedef): Use new macro
7140 SYMBOL_INIT_LANGUAGE_SPECIFIC.
7141 * dwarfread.c (new_symbol): Use SYMBOL_INIT_DEMANGLED_NAME.
7142 * minsyms.c (install_minimal_symbols, prim_record_minimal_symbol,
7143 prim_record_minimal_symbol_and_info): Use new macro
7144 SYMBOL_INIT_LANGUAGE_SPECIFIC.
7145 * minsyms.c (install_minimal_symbols): Use new macro
7146 SYMBOL_INIT_DEMANGLED_NAME.
7147 * stabsread.c (define_symbol): Use new macro
7148 SYMBOL_INIT_DEMANGLED_NAME.
7149 * symfile.c (add_psymbol_to_list, add_psymbol_addr_to_list):
7150 Use new macro SYMBOL_INIT_DEMANGLED_NAME.
7151 * symfile.h (ADD_PSYMBOL_VT_TO_LIST): Use new macro
7152 SYMBOL_INIT_DEMANGLED_NAME.
7153 * symmisc.c (dump_msymbols, dump_symtab, print_partial_symbol):
7154 SYMBOL_DEMANGLED_NAME now tests language itself.
7155 * symtab.c (COMPLETION_LIST_ADD_SYMBOL): SYMBOL_DEMANGLED_NAME
7156 now tests language itself.
7157 * symtab.h (SYMBOL_CPLUS_DEMANGLED_NAME): New macro that does
7158 what SYMBOL_DEMANGLED_NAME used to do, directly access the C++
7159 mangled name member in the language dependent portion of a symbol.
7160 * symtab.h (SYMBOL_DEMANGLED_NAME): New macro that returns the
7161 mangled name member appropriate for a symbol's language.
7162 * symtab.h (SYMBOL_SOURCE_NAME, SYMBOL_LINKAGE_NAME,
7163 SYMBOL_MATCHES_NAME, SYMBOL_MATCHES_REGEXP):
7164 SYMBOL_DEMANGLED_NAME now tests language itself.
7165 * symtab.h (SYMBOL_INIT_LANGUAGE_SPECIFIC): New macro that
7166 initializes language dependent portion of symbol.
7167 * symtab.h (SYMBOL_INIT_DEMANGLED_NAME): New macro that
7168 demangles and caches the demangled form of symbol names.
7169 * utils.c (fputs_demangled, fprint_symbol): Use current language
7170 to select an appropriate demangling algorithm.
7171 * utils.c (strdup_demangled): Remove, no longer used.
7172 * symtab.h (SYMBOL_CHILL_DEMANGLED_NAME): New macro that directly
7173 access the Chill mangled name member in the language dependent
7174 portion of a symbol.
7175 * ch-lang.c (chill_demangle): New function, simple demangler.
7176 * defs.h (chill_demangle): Add prototype.
7177 * symtab.h (language_dependent_info): Add struct for Chill.
7179 For older changes see ChangeLog-92
7185 version-control: never