1 Mon Nov 29 12:23:25 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3 * mipsread.c (parse_symbol, parse_partial_symbols): Do not create
4 (partial) symbols for opaque struct definitions.
6 Mon Nov 29 11:36:57 1993 Stu Grossman (grossman at cygnus.com)
8 * i386ly-tdep.c (i386lynx_saved_pc_after_call): Change call_inst
9 to unsigned char to avoid domain warning for some values.
11 Mon Nov 22 23:42:59 1993 Steve Chamberlain (sac@jonny.cygnus.com)
13 * remote-e7000.c (e7000_wait): Cope with H8/300 register dump.
14 * config/h8300/h8300hms.mt: Add remote-e7000.
16 Mon Nov 22 11:03:45 1993 Fred Fish (fnf@cygnus.com)
18 Merged changes from kev@spuds.geg.mot.com (Kevin A. Buettner):
19 * gdb/config/m88k/delta88.mh (NATDEPFILES): Added corelow.o and
20 coredep.o to this list.
21 * gdb/m88k-nat.c (m88k_register_u_addr): Avoid error when passed
22 the number for an M88110 extended register by just returning the
25 Sat Nov 20 09:20:51 1993 Fred Fish (fnf@rtl.cygnus.com)
27 * go32-xdep.c (re_comp, re_exec): Remove stubs now that gdb
28 always uses it's own version of regex.
30 Fri Nov 19 18:23:19 1993 Kung Hsu (kung@cirdan.cygnus.com)
32 * valops.c(value_struct_elt_for_reference): enhance search operator in
34 * symtab.c(decode_line_1): same as above.
36 Fri Nov 19 15:08:47 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
38 * symtab.c (decode_line_1): Add comment about use of
39 return_to_top_level directly instead of error. Add comment saying
40 that the '' should not be needed--that the completer should be fixed.
42 Fri Nov 19 11:00:33 1993 Kung Hsu (kung@cirdan.cygnus.com)
44 * symtab.c(decode_line_1): fix the inconsistency of setting
45 breakpoint with '' or without them. The '' is needed when you
48 Thu Nov 18 08:25:50 1993 Fred Fish (fnf@cygnus.com)
50 * valprint.c (val_print_string): When looking for a null
51 terminator compare current bufsize to fetchlimit to determine
52 when to stop, instead of computing buffer+fetchlimit which
53 may overflow for very large limits (like "unlimited").
55 Wed Nov 17 18:23:09 1993 Kung Hsu (kung@cirdan.cygnus.com)
57 * eval.c(evaluate_subexp): to use unified search so type conversion
58 operator works in calling method.
59 * valarith.c(value_x_binop, value_x_unop): same as above.
60 * valops.c(search_struct_method): same as above.
62 Wed Nov 17 18:47:34 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
64 * mipsread.c: Change use of ECOFF information to correspond to
65 changes in bfd/libecoff.h.
66 (mipscoff_symfile_offsets): Made static.
68 Wed Nov 17 09:43:31 1993 Kung Hsu (kung@cirdan.cygnus.com)
70 * valops.c (typecmp): improve prototype matching when calling
71 a method. Make 'p (*(ostream *) &cout) << "lll" ' to work.
72 * eval.c(evalute_subexp): fix operator search problem when call
73 like p x.'operator+'(i).
75 Tue Nov 16 17:15:03 1993 Stu Grossman (grossman at cygnus.com)
77 * i386ly-nat.c, i386lynx-nat.c, m68kly-nat.c: Remove. Move
78 common code into lynx-nat.c.
79 * lynx-nat.c: New module. Contains portable code for Lynx native
80 stuff (mostly ptrace related).
81 * config/i386/i386lynx.mh (NATDEPFILES): i386ly-nat.o -> lynx-nat.o
82 * config/m68k/m68klynx.mh (NATDEPFILES): i386ly-nat.o -> lynx-nat.o
84 * config/nm-lynx.h, config/tm-lynx.h: New files to contain
85 non-architecture specific native and target defs.
86 * config/i386/nm-i386lynx.h, config/i386/tm-i386lynx.h,
87 config/m68k/nm-m68klynx.h, config/m68k/tm-m68klynx.h: Move all
88 (arch) portable stuff into ../{tm nm}-lynx.h.
90 Tue Nov 16 13:33:47 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
92 * symtab.c (gdb_mangle_name): Only assume that the physname is
93 the entire mangled name if it looks like the mangled name of a
94 constructor. Needed for testsuite to work with GCC 2.4.5.
96 * a68v-nat.c: Replace with new version from Troy Rollo. The
97 version I am replacing appears to be an old copy of sun3-nat.c.
98 * dstread.c (dst_symfile_read): Replace sort_all_symtab_syms call
101 * Makefile.in (TAGS): Depend on TAGFILES_{NO,WITH}_SRCDIR.
103 * Makefile.in: (HFILES,TAGFILES): Split into _WITH_SRCDIR and
105 (TAGS): Only add srcdir to TAGFILES_NO_SRCDIR.
106 (This is part of a long saga involving me putting srcdir on
107 everything (perhaps for now-obsolete reasons, I forget), Rich
108 removing the srcdir from everything, Stu putting it back some
109 places for Sun make, and me just now getting around to fixing
112 Mon Nov 15 12:29:10 1993 Kung Hsu (kung@cirdan.cygnus.com)
114 * stack.c(print_frame_info): print demangled function name
117 Mon Nov 15 14:32:29 1993 Steve Chamberlain (sac@jonny.cygnus.com)
119 * remote-e7000.c: New file to cope with the Hitachi E7000 ICE.
120 * remote-utils.c, remote-utils.h (gr_load_image): New function to
122 * h8300-tdep.c, h8500-tdep.c, remote-z8k.c, sh-tdep.c z8k-tdep.c
124 * remote-sim.c (gdbsim_load): Use gr_load_image, rather than
126 * config/sh/sh.mt: Add remote-e7000
128 Mon Nov 15 11:38:25 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
130 * config/i386/linux.mh: Remove XM_CLIBS, TERMLIB, SYSV_DEFINE, and
132 * config/i386/xm-linux.h: Don't include xm-i386v.h. Define
133 HOST_BYTE_ORDER ourselves. Define HAVE_TERMIOS not HAVE_TERMIO.
134 Define NEED_POSIX_SETPGID. Include unistd.h.
136 Mon Nov 15 12:29:10 1993 Kung Hsu (kung@cirdan.cygnus.com)
138 * symtab.c(gdb_mangle_name): fix the problem with constructor
141 Mon Nov 15 11:38:25 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
143 * gdbtypes.h: Add TYPE_FLAG_TARGET_STUB.
144 * gdbtypes.c (check_stub_type): On TYPE_FLAG_TARGET_STUB, do
145 what cleanup_undefined_types does for arrays, except we clear
146 TYPE_FLAG_TARGET_STUB if we fix up the type.
147 * stabsread.c (cleanup_undefined_types): Add comments about how
148 doing arrays here is no longer the clean way to do it.
149 (read_array_type): Set TYPE_FLAG_TARGET_STUB as well as calling
151 * c-typeprint.c, ch-typeprint.c: Move call to check_stub_type
152 outside switch so it happens for all type codes.
153 * cp-valprint.c (cp_print_value_fields): Recurse to val_print,
154 instead of c_val_print, so that check_stub_type gets called.
156 * gdbtypes.h, gdbtypes.c, m2-lang.c, ch-lang.c, c-lang.c: Remove
157 TYPE_FLAG_SIGNED. It was inconsistently set, never checked
158 (except in recursive_dump_type), and is pointless.
160 Mon Nov 15 00:40:38 1993 Jeffrey A. Law (law@snake.cs.utah.edu)
162 * paread.c (pa_symfile_init): Look for the $TEXT$ section rather
163 than the .text section.
165 Sun Nov 14 00:28:13 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
167 * stabsread.c: Remove #if 0'd dbx_class_complaint. We now handle
168 this (more or less) gracefully, and complain() was never a good
169 way of dealing with this.
171 * stabsread.c (read_type): Skip the colon when reading a
172 cross-reference. Only complain, not error_type, on unrecognized
173 cross-reference types. error_type, not dump core, if the colon is
176 Fri Nov 12 16:23:08 1993 Stu Grossman (grossman at cygnus.com)
178 * config/m68k/tm-sun3.h: Disable use of alternate breakpoint insn
179 when doing remote stuff.
181 Fri Nov 12 16:22:39 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
183 * c-exp.y (yylex): Call lookup_symtab not lookup_partial_symtab.
185 * partial-stab.h: Ignore ':' symbol descriptors. Same case as
186 Kung's stabsread.c change.
188 Fri Nov 12 11:18:02 1993 Kung Hsu (kung@cirdan.cygnus.com)
190 * stabsread.c (patch_block_stabs, define_symbol, read_type): in
191 g++ template instantiation, nested class can be part of the
192 params, and '::' can gets into symbol or type names. This is
195 * gdbtypes.c (lookup_struct_elt_type): Handle type ref or pointer
196 to struct/union case.
198 Fri Nov 12 10:39:31 1993 Stu Grossman (grossman at cygnus.com)
200 * coff-solib.c (coff_solib_add): Cast result of alloca().
201 * m68k-tdep.c (m68k_saved_pc_after_call): Get rid of
202 GDB_TARGET_IS_SUN3. Use more general SYSCALL_TRAP macro.
203 * config/m68k/m68klynx.mh (NATDEPFILES): Remove exec.o (it's
204 already in TDEPFILES).
205 * config/m68k/tm-m68k.h (SAVED_PC_AFTER_CALL): Use
206 m68k_saved_pc_after_call.
207 * Remove all Sun3 specific stuff.
208 * (FIX_CALL_DUMMY): Cast arg to bfd_putb32 to unsigned char *.
209 * config/m68k/tm-m68klynx.h: Define SYSCALL_TRAP as trap #10.
210 Disable REMOTE_BREAKPOINT mechanism.
211 * config/m68k/tm-sun3.h: Get rid of GDB_TARGET_IS_SUN3.
212 * Protect from multiple includion.
213 * Move Sun3 specific stuff from tm-m68k.h to here.
214 * Define SYSCALL_TRAP as trap #0.
215 * Remove def of SAVED_PC_AFTER_CALL (now in tm-m68k.h).
216 * gdbserver/low-lynx.c: Redo all register store/fetch stuff to
217 make it portable for 386 and 68k.
219 Fri Nov 12 09:53:26 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
221 * mips-tdep.c (init_extra_frame_info): Check to see whether the
222 registers mentioned in the proc_desc have been saved. This
223 generalizes mips_in_lenient_prologue in the sense that we keep
224 searching until we've found saves for all the registers, not just
225 look for a "lenient prologue" pattern.
226 * mips-tdep.c: #if 0 lenient prologue code.
228 * mips-tdep.c (heuristic_proc_desc): Don't assume a host short
231 Thu Nov 11 19:58:05 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
233 * config/i386/i386sol2.mh: Comment out corelow.o.
235 * printcmd.c (address_info): Use filtered, not unfiltered functions.
236 We should be able to deal with a QUIT here.
238 Thu Nov 11 15:22:20 1993 Jeffrey A. Law (law@snake.cs.utah.edu)
240 * printcmd.c (address_info): Use fprintf_symbol_filtered
241 to print the symbol name.
243 * stabsread.c (define_symbol): Handle cfront lossage for
244 struct/union/enums and typedefs.
246 * partial-stab.h (case N_BINCL): Update psymtab_language
247 as appropriate when changing subfiles.
248 (case N_SOL): Update psymtab_language as appropriate when
249 changing subfiles. Add typedef for structs, unions, and enums
250 when processing C++ files.
252 Thu Nov 11 13:18:47 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
254 * README: Remove information on languages and just cite the (newly
255 updated) information in doc/gdb.texinfo instead.
257 * delta68-nat.c: Fix typos (add missing ");" and stuct -> struct).
259 Wed Nov 10 09:31:10 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
261 * dbxread.c (process_one_symbol, N_RBRAC): Don't clear
262 within_function just because local_symbols is NULL. It appears
263 that this bug has existed since the 10 Apr 89 change which started
264 clearing within_function here.
266 * config/m68k/tm-m68k.h: Clean up CALL_DUMMY comment.
267 * config/m68k/{tm-hp300bsd.h,tm-hp300hpux.h,tm-m68k-em.h,
268 tm-monitor.h,tm-sun3.h,tm-vx68.h}, config/sparc/tm-sparc.h:
269 Define BELIEVE_PCC_PROMOTION.
270 * dbxread.c: Remove BELIEVE_PCC_PROMOTION define. The code which
271 used this was moved to stabsread.c a long time ago.
273 * dstread.c (dst_sym_fns): Update for flavours.
274 * symfile.c (find_sym_fns): Add kludge for apollo like for rs/6000.
275 * dstread.c (dst_symfile_offsets): Set objfile->num_sections.
278 * thread.c: Include "gdbcmd.h" and <ctype.h>.
279 * Makefile.in: Update dependency.
280 * thread.c (thread_command): Remove unused variable p.
281 * values.c (unpack_double): Use len instead of TYPE_LENGTH (type).
282 * valprint.c (print_floating): Correctly check sign bit now that
283 we are using unsigned arithmetic.
284 * symtab.c (find_pc_line_range): Remove unused variables exact_match,
287 Tue Nov 9 17:42:25 1993 Kung Hsu (kung@cirdan.cygnus.com)
289 * valarith.c (value_x_binop): fix search operator in class bug
290 * valarith.c (value_x_unop): fix search operator in class bug
292 Tue Nov 9 19:20:17 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
294 * Makefile.in (init.c): Add udi2go32.o to list of files that we
295 should not try to search for _initialize_* functions.
297 * remote-udi.c (udi_wait): Change UDIGdb_StdoutReady back to
298 UDIStdoutReady. It accidentally got changed on 24 Oct 93 when
299 stdout was changed to gdb_stdout. Likewise for UDIGetStdout,
300 UDIStderrReady, and UDIGetStderr.
302 Tue Nov 9 12:48:06 1993 Tom Lord (lord@cygnus.com)
304 * remote-hms.c (hms_wait): fixed too many arguments to putc_unfiltered.
306 Tue Nov 9 12:20:46 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
308 * utils.c (quit): Also call gdb_flush on standard output and error.
310 * .gdbinit: Remove "source /.gdbinit". It causes a spurious error
311 if /.gdbinit doesn't exist (and I know of no convention of putting
312 something in /.gdbinit).
314 Mon Nov 8 18:17:11 1993 Kung Hsu (kung@cirdan.cygnus.com)
316 * cp-valprint.c (cp_print_value_fields): change output from <no
317 value> to <optimized out or zero length>
319 Mon Nov 08 17:05:30 1993 Jeffrey Wheat (cassidy@cygnus.com)
321 * Makefile.in: Change RUNTEST_FLAGS back to RUNTESTFLAGS
322 Change RUNTEST = runtest to test for existance of
323 a runtest in the source tree first.
325 Mon Nov 8 10:42:03 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
327 * Makefile.in: Remove unused variable GCC. Remove "#CC=cc" line
328 which doesn't really relate to anything.
330 * Makefile.in (CC_FOR_TARGET): Test for existence of gcc/xgcc, not
331 for existence of gcc/Makefile.
333 * inflow.c (terminal_init_inferior), infptrace.c (child_resume):
334 Add comments about use of Lynx PIDGET and how we will want to
337 * stabsread.c: Remove long_kludge_name code (it was already #if 0).
338 * stabsread.c (read_one_struct_field): Clean up comments to reflect
339 Kung's change of 5 Nov 93.
340 * stabsread.c (read_one_struct_field): Don't give up on unknown
341 visibility character, just shove it in fip->list->visibility.
342 (read_baseclasses): Don't give up on unknown virtual or visibility
343 characters, just assume a reasonable default, complain, and keep
345 (attach_fields_to_type): Complain on unrecognized visibility.
346 One result of all this is that '9' (VISIBILITY_IGNORE) can be used
347 in a stab as well as being something which GDB uses internally.
349 Mon Nov 8 07:57:30 1993 Doug Evans (dje@canuck.cygnus.com)
351 * configure.in: Remove h8300h, we have multilib now.
353 Mon Nov 8 06:11:24 1993 D. V. Henkel-Wallace (gumby@cirdan.cygnus.com)
355 * configure.in: Add unixware as a configuration alias for x86
358 * config/i386/i386nw.mt: add i387-tdep.o, exec.o to TDEPFILES
360 Sun Nov 7 23:49:21 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
362 * symtab.c (decode_line_1, decode_line_2): Do not adjust pc by
363 FUNCTION_START_OFFSET if funfirstline is not set.
365 Fri Nov 5 17:19:30 1993 Kung Hsu (kung@cirdan.cygnus.com)
367 * gdbtypes.h : add a field 'ignore_field_bits in cplus_specific,
368 and macros to handle the bits.
369 * stabsread.c (read_one_struct_field): add VISIBILITY_IGNORE, and
370 for field of length 0, set this bit on.
371 * cp-valprint.c (cp_print_value_fields): for VISIBILITY_IGNORE
372 field, print <no value>.
374 Fri Nov 5 14:43:46 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
378 Fri Nov 5 09:49:22 1993 Stu Grossman (grossman at cygnus.com)
380 * inflow.c (terminal_init_inferior): Temporarily use Lynx PIDGET
381 macro to set process groups.
382 * infptrace.c (child_resume): Temporarily use Lynx PIDGET to
383 specify resumption of all threads.
384 * infrun.c (wait_for_inferior): Fix handling of thread-specific
385 breakpoints for systems where DECR_PC_AFTER_BREAK > 0 (ie: backup
386 PC by the right amount when continuing the thread).
387 * thread.c (thread_apply_command): Add the `thread apply'
388 command to apply a given GDB command to a list of threads.
390 Fri Nov 5 05:58:03 1993 Jim Kingdon (kingdon@cygnus.com)
392 * Makefile.in (init.c): Don't call sed if filename is empty.
394 Thu Nov 4 08:27:24 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
396 * dbxread.c (unknown_symchar_complaint): Make message refer to
397 "symbol descriptor" not "symbol type character" for consistency
398 with stabs.texinfo terminology.
400 * stabsread.c (read_struct_fields): Accept either '$' or '.' as
401 the character which introduces a cpp_abbrev or anonymous type.
403 * c-lang.c (c_printstr): Print "" to stream (like all the other
404 output from this function), not gdb_stdout.
406 * dbxread.c (process_one_symbol): Do relocate 'S' symbols by
407 the text offset (revert 12 Oct 93 change).
409 * configure.in: Make hppa*-*-hiux* use hppahpux,
410 not non-existent hppahiux.
412 Wed Nov 3 16:24:09 1993 Kung Hsu (kung@cirdan.cygnus.com)
414 * values.c (value_fn_field): when physical name not found, do not
415 error, but return null.
416 * valops.c (value_struct_elt): when name and args match does not
417 mean it is the one, some times a typedef class can have the same
418 member method and args. This probably will not happen with new
419 version of g++, but it does happen in old g++ and cause gdb error.
421 Wed Nov 3 09:20:18 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
423 Merge changes for dos x udi:
424 * Makefile.in (udi2go32.o): add rule to build this file
425 * 29k-share/udi/udi2go32.c: new file
426 * config/a29k/a29k-udi.mt: add udi2go32.o
427 * 29k-share/udi/{udr.c, udip2soc.c}: #ifdef out the entire file
428 if __GO32__ is defined. What a hack.
430 Wed Nov 3 09:20:18 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
432 * remote.c (putpkt, getpkt): Don't call interrupt_query.
434 * findvar.c (value_of_register): Rename val to reg_val to avoid
435 name conflict with some (e.g. tm-m68k.h) REGISTER_CONVERT_TO_VIRTUAL.
437 * main.c: Add variables source_line_number, source_file_name,
438 source_error, source_error_allocated, and source_pre_error.
439 (command_line_input): If source_file_name set, increment
440 source_line_number and set error_pre_print with them.
441 (source_command): Set source_* and make a cleanup so they get
444 Tue Nov 2 16:28:34 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
446 * stack.c (down_silently_command): Add comment about PR 1913.
448 * breakpoint.c (insert_breakpoints, delete_breakpoint): Call
449 target_terminal_ours_for_output before attempting output.
451 * fork-child.c (fork_inferior): Fix comment so that it suggests
452 "set shell" rather than having "set env SHELL" affect GDB's
455 Tue Nov 2 15:03:08 1993 Tom Lord (lord@rtl.cygnus.com)
457 * utils.c (vfprintf_unfiltered): don't use maybe_filtered
458 since it involves a fixed size buffer.
460 Tue Nov 2 13:42:30 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
462 * findvar.c (value_of_register, value_from_register),
463 hppa-tdep.c (pa_print_fp_reg), infcmd.c (do_registers_info),
464 valops.c (value_assign): Use REGISTER_CONVERT_TO_* only if
465 REGISTER_CONVERTIBLE is defined, otherwise just copy the content.
466 Pass desired type to REGISTER_CONVERT_TO_*.
468 * config/m68k/tm-m68k.h, config/i960/tm-i960.h (REGISTER_CONVERT_*):
469 Pass length of desired type to store/extract_floating.
470 * config/i386/tm-arm.h, config/i386/tm-i386aix.h,
471 config/i386/tm-sun386.h, config/i386/tm-symmetry.h,
472 config/m88k/tm-m88k.h config/rs6000/tm-rs6000.h (REGISTER_CONVERT_*):
473 Use extract_floating and store_floating with length of desired type.
474 * config/m68k/tm-news.h (STORE,EXTRACT_RETURN_VALUE): Add type
475 parameter to REGISTER_CONVERT_*.
477 * config/a29k/tm-a29k.h, config/convex/tm-convex.h,
478 config/gould/tm-np1.h, config/gould/tm-pn.h, config/h8300/tm-h8300.h,
479 config/h8500/tm-h8500.h, config/i386/tm-i386v.h,
480 config/mips/tm-mips.h, config/ns32k/tm-merlin.h,
481 config/ns32k/tm-umax.h, config/pa/tm-hppa.h, config/pyr/tm-pyr.h,
482 config/sh/tm-sh.h, config/sparc/tm-sparc.h, config/tahoe/tm-tahoe.h,
483 config/vax/tm-vax.h, config/z8k/tm-z8k.h (REGISTER_CONVERTIBLE,
484 REGISTER_CONVERT_TO_RAW, REGISTER_CONVERT_TO_VIRTUAL): Remove
485 versions for which REGISTER_CONVERTIBLE is always false.
486 * z8k-tdep.c (register_convert_to_virtual, register_convert_to_raw):
487 Remove, no longer used.
489 * alpha-tdep.c (alpha_register_convert_to_raw,
490 alpha_register_convert_to_virtual): New routines to handle
491 the different raw formats in alpha floating point registers.
492 * config/alpha/tm-alpha.h (REGISTER_CONVERTIBLE,
493 REGISTER_CONVERT_TO_VIRTUAL, REGISTER_CONVERT_TO_RAW): Use them.
495 Tue Nov 2 12:45:23 1993 Stan Shebs (shebs@rtl.cygnus.com)
497 * gdbserver/configure.in: Recognize *-*-lynxos* instead of
498 *-*-lynx*, recognize sparc-*-lynxos*.
499 * gdbserver/Makefile.in (install, install_only): Add.
500 * gdbserver/gdbserver.1: New file, man page for gdbserver.
502 Mon Nov 1 09:40:21 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
504 * symtab.c, symtab.h, source.c: Change find_line_pc_range to take
505 a struct symtab_and_line argument, rather than a symtab and a line.
506 Re-write it to be based on the address rather than bogusly adding
507 one to the line number and hoping that has something to do with the
510 * config/m88k/m88k.mh (NATDEPFILES): Remove exec.o.
512 * paread.c (pa_symtab_read): Change comments to say ignoring
513 labels really should be handled by the assembler/compiler.
515 * Makefile.in: Add -O to CXXFLAGS.
517 * TODO: Expand comments on fast watchpoints.
519 Sun Oct 31 19:45:06 1993 Jeffrey A. Law (law@snake.cs.utah.edu)
521 * paread.c (pa_symtab_read): Also filter out local symbols
524 Sun Oct 31 09:28:46 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
526 * symfile.h (sym_fns), symfile.c (find_sym_fns), xcoffread.c,
527 coffread.c, dbxread.c, elfread.c, mipsread.c, nlmread.c, paread.c:
528 Change from using bfd target name to using the flavour.
530 * objfiles.h, infcmd.c, symfile.c: Add comments about how various
531 objfiles get created and when we should blow them away.
533 Sat Oct 30 08:32:53 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
535 * symfile.c (reread_symbols): When re-reading symbols, do all the
536 right operations ourself, rather than calling symbol_file_command.
537 If we re-read something, call clear_symtab_users not just
539 * objfiles.h, objfiles.c (build_objfile_section_table): No longer
541 * symfile.c (clear_symtab_users): Call clear_pc_function_cache.
542 * coffread.c, dbxread.c, elfread.c, mipsread.c, nlmread.c, paread.c
543 (*_symfile_offsets): Set objfile->num_sections.
544 * remote.c (remote_wait), symfile.c (syms_from_objfile):
545 Don't muck with objfile->num_sections now that all the symbol
547 * elfread.c: Clean up obsolete comment about handling only DWARF.
548 * paread.c: Remove comment about how we should use an "ordinary"
549 file format with an hppa suffix. There is nothing ordinary about SOM.
551 * config/i386/{i386m3.mh,i386mk.mh}, config/mips/mipsm3.mh,
552 config/ns32k/ns32km3.mh: Change MMALLOC_LIB to MMALLOC.
553 * TODO: Update Mach stuff.
555 Fri Oct 29 16:30:36 1993 Stan Shebs (shebs@rtl.cygnus.com)
558 * configure.in: Change *-*-lynx* to *-*-lynxos*, add
560 * Makefile.in (ALLDEPFILES): Add m68kly-nat.c, sparcly-nat.c.
561 Rename i386lynx-nat.[co] to i386ly-nat.[co].
562 (ALLCONFIG): Add config/{m68k,sparc}/{m68k,sparc}lynx.m[ht].
563 (m68kly-nat.o, sparcly-nat.o): Add rules.
564 * i386ly-tdep.c: Cosmetics.
565 * i386lynx-nat.c: Removed.
566 * i386ly-nat.c: New file, was i386lynx-nat.c.
567 * m68kly-nat.c: New file.
568 * sparcly-nat.c: New file.
569 * config/xm-lynx.h: New file, cpu-independent host info.
570 * config/i386/i386lynx.mh: Changes for consistency.
571 * config/i386/i386lynx.mt: Ditto.
572 * config/i386/tm-i386lynx.h: Ditto.
573 * config/i386/nm-i386lynx.h: Ditto.
574 * config/i386/xm-i386lynx.h: Include config/xm-lynx.h.
575 * config/m68k/m68klynx.mh, config/m68k/m68klynx.mt,
576 config/m68k/tm-m68klynx.h, config/m68k/nm-m68klynx.h,
577 config/m68k/xm-m68klynx.h: New files, M68K LynxOS support.
578 * config/sparc/sparclynx.mh, config/sparc/sparclynx.mt,
579 config/sparc/tm-sparclynx.h, config/sparc/nm-sparclynx.h,
580 config/sparc/xm-sparclynx.h: New files, Sparc LynxOS support.
582 Fri Oct 29 08:11:29 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
584 * defs.h, findvar.c (extract_floating, store_floating): New functions.
585 * Move SWAP_TARGET_AND_HOST from defs.h to findvar.c because it is
586 now used only by extract_floating and store_floating.
587 * valprint.c (print_floating): Use unsigned arithmetic. Use
588 extract_unsigned_integer instead of SWAP_TARGET_AND_HOST.
589 Change sizeof (float) to 4 and sizeof (double) to 8 (those are always
590 the relevant sizes for this code, which is in #ifdef IEEE_FLOAT).
591 * values.c (unpack_long, unpack_double, value_from_double),
592 valarith.c (value_binop), stabsread.c (define_symbol):
593 Use extract_floating and store_floating instead of
594 SWAP_TARGET_AND_HOST.
595 * config/m68k/tm-m68k.h, config/i960/tm-i960.h (REGISTER_CONVERT_*):
596 Use extract_floating and store_floating.
597 * config/m88k/tm-m88k.h: Add comments (it should be doing the same).
598 * i386-tdep.c (i386_extract_return_value),
599 * remote-nindy.c (nindy_store_registers): Use store_floating.
601 Fri Oct 29 09:31:38 1993 Steve Chamberlain (sac@rtl.cygnus.com)
603 * remote-sim.c (gdbsim_store_register): Change var name so
604 it compiles with non-ANSI compilers.
606 Fri Oct 29 08:11:29 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
608 * TODO: Add idea for "disassemble" with source.
610 Fri Oct 29 00:41:01 1993 Fred Fish (fnf@cygnus.com)
612 * Makefile.in (VERSION): Bump to 4.11.1 after release and cvs
615 Thu Oct 28 09:14:42 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
617 * TODO: Add section on Mach. Stop calling it a "bug list".
618 Remove John's name and email address. Remove item on "always"
619 ("hook-stop" takes care of this). Remove item on executables with
620 no symbols (this works on some machines, at least). Remove item
621 about calling error() during symbol reading (I think all the important
622 ones have been cleaned up). Revise items about signals and remote
623 systems. Remove section on ^Z requiring several continues to make
624 it go (this now works. Perhaps the item is based on confusion over
625 programs (like GDB itself) which catch SIGTSTP and then re-send
626 themselves the signal. PR 2575 might contain relevant info).
628 Thu Oct 28 16:55:34 1993 Fred Fish (fnf@cygnus.com)
630 * NEWS: Note improvements in C++ support, preliminary thread
631 implementation, and LynxOS native and target support for 386.
633 Thu Oct 28 16:55:34 1993 Fred Fish (fnf@cygnus.com)
635 * README: Add note from Peter Schauer about OSF/1 shared
636 libraries. Add note from Pace Willisson about configuring on BSDI
637 BSD/386 release 1.0. Update gdb references to gdb 4.11.
639 Thu Oct 28 09:14:42 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
641 * NEWS: Add notes about Alpha and "set remotedebug" for UDI.
643 * valops.c (value_assign): Change bitfield code to use a buffer of
644 the correct size, rather than an int.
646 Wed Oct 27 13:43:07 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
648 * config/i386/{i386m3.mt,i386m3.mh},
649 config/mips/{mipsm3.mt,mipsm3.mh},
650 config/ns32k/{ns32km3.mt,ns32km3.mh}: Use correct names for TM_FILE
651 and XM_FILE. Replace host files *mach3-xdep.o with native
652 files *m3-nat.o. Replace host file os-mach3.o with native
655 * remote-udi.c: Remove LOG_FILE stuff; superceded by "set remotedebug".
656 * remote-mon.c: Remove commented out "set remotedebug" command.
657 * remote-nindy.c: Clean up comment about wanting alternative to
658 options specified on the GDB command line.
660 * fork-child.c (fork_inferior): Set inferior_pid before calling
661 init_trace_fun. Move the code which gets us through the shell
662 to new function startup_inferior.
663 * inferior.h: Declare startup_inferior.
664 * procfs.c (procfs_init_inferior), inftarg.c (ptrace_him):
665 Call startup_inferior.
666 * m3-nat.c (m3_trace_him): Call intercept_exec_calls.
667 * config/nm-m3.h: Don't define STARTUP_INFERIOR.
668 * config/i386/tm-i386m3.h, config/ns32k/tm-ns32k.h,
669 config/mips/tm-mipsm3.h: Don't define START_INFERIOR_TRAPS_EXPECTED.
671 * m68k-stub.c: Change vector 13 from SIGFPE to SIGBUS.
673 Tue Oct 26 22:05:03 1993 Jim Kingdon (kingdon@deneb.cygnus.com)
675 * mips-tdep.c (mips_pop_frame): If proc_desc is NULL, don't dump core.
677 Tue Oct 26 15:07:29 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
680 * nlmread.c: Include stabsread.h.
681 * Makefile.in: Update dependencies.
683 * remote.c: Change PBUFSIZ back to 400. John's 28 Feb 1992 change
684 to increase it broke the ability to write large chunks of memory
685 with m68k-stub and i386-stub. Now we only use more than 400 on
686 machines where we need that much to write the registers.
687 * remote.c (remote_write_bytes): Eliminate possible abort(). The
688 check for when to abort was off by a few bytes and besides which,
689 it is handled by MAXBUFBYTES, which the caller uses.
690 * m68k-stub.c: Add comments about trap #1 and trap #8 instructions.
692 Tue Oct 26 08:36:07 1993 Doug Evans (dje@canuck.cygnus.com)
694 * remote-sim.h (SIM_ADDR): New type (same as CORE_ADDR).
695 (sim_set_pc): Update prototype.
696 (sim_read, sim_write): Ditto, and use unsigned char *buf.
697 (sim_fetch_register, sim_store_register): Use unsigned char *buf.
698 (sim_info): Pass printf function as argument, add verbose argument.
699 (sim_stop_reason): Renamed from sim_stop_signal, fix prototype.
700 * remote-sim.c (gdbsim_wait): Update call to sim_stop_reason.
701 (gdbsim_files_info): Update call to sim_info.
703 Tue Oct 26 10:41:29 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
705 * valops.c (value_assign): Call reinit_frame_cache when assigning
708 Mon Oct 25 11:08:59 1993 Stu Grossman (grossman at cygnus.com)
710 * infrun.c (wait_for_inferior): Fix PC out of objfile bounds
711 check to just use stop_func_name == 0.
712 * remote-udi.c (store_register): Invalidate NPC/PC_REGNUM after
715 Mon Oct 25 14:57:45 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
717 * gdbserver/{low-lynx.c,low-sparc.c,low-sun3.c}, standalone.c,
718 m3-nat.c, i386m3-nat.c, mipsm3-nat.c, ns32km3-nat.c: bcopy -> memcpy.
721 * breakpoint.c: Include thread.h.
722 * coffread.c: Include stabsread.h.
723 * Makefile.in: Update dependencies.
724 * breakpoint.c (mention): Add bp_call_dummy to switch.
725 * symmisc.c (dump_symtab): Use %d not %ld for line number.
727 Sun Oct 24 18:29:32 1993 Tom Lord (lord@rtl.cygnus.com)
729 * every non-obsolete file except utils.c:
730 Change the stream argument to _filtered to GDB_FILE *.
731 Change all references to stdout/stderr to gdb_stdout/gdb_stderr.
732 Replace all calls to stdio output functions with
733 calls to corresponding _unfiltered functions.
734 Replaced calls to fopen for output to gdb_fopen.
735 Added sufficient goo to utils.c and defs.h to make the above
738 The net effect is that stdio output functions are only directly
739 used in utils.c. Elsewhere, the _unfiltered and _filtered
740 functions and GDB_FILE type are used.
742 In the near future, GDB_FILE will stop being equivalant to
745 The semantics of some commands has changed in a very subtle way:
746 called in the right context, they may cause new occurences of
747 prompt_for_continue() behavior.
749 Please respect this change by not reintroducing stdio output
750 dependencies in the main body of gdb code. All output from
751 commands should go to a GDB_FILE.
753 Sun Oct 24 20:16:38 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
755 * parse.c, parser-defs.h (write_exp_msymbol): New function to write
756 the appropriate expression for a minimal symbol. Taken from c-exp.y
757 and m2-exp.y but handles mst_file_*.
758 * c-exp.y, m2-exp.y: Use it.
760 Sun Oct 24 09:31:05 1993 Fred Fish (fnf@lisa.cygnus.com)
762 * elfread.c (elf_symtab_read): Use bfd convention that both
763 initialized and uninitialized data sections have the SEC_ALLOC
764 flag bit set, but only initialized sections have SEC_LOAD set.
765 SEC_DATA is ignored since it only gets set for initialized
768 Sat Oct 23 14:48:18 1993 Doug Evans (dje@canuck.cygnus.com)
770 * remote-sim.h (sim_stop): New enum.
771 (sim_stop_signal): Change prototype, result is enum sim_stop.
772 * remote-sim.c (gdbsim_wait): Update call to sim_stop_signal.
774 Fri Oct 22 07:49:54 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
776 * stabsread.c (define_symbol): Skip the whole thing about "pcc
777 promotion" on little-endian machines.
779 * remote-vx.c (vx_wait): Rename pid parameter to pid_to_wait_for.
780 Some compilers (legitimately) don't like variables in the
781 function's outermost block whose name is the the same as the name of
784 Merge Apollo patches from Troy Rollo (troy@cbme.unsw.edu.au):
785 * dst.h, dstread.c, config/m68k/{apollo68b.mt,tm-apollo68b.h}:
787 * config/m68k/nm-apollo68b.h: Add more defines.
788 * configure.in: Recognize apollo target, not just host.
790 * configure.in: Add * to end of all OS names.
792 Fri Oct 22 06:14:01 1993 Fred Fish (fnf@cygnus.com)
794 * Makefile.in (ALLPARAM): Add config/m88k/xm-delta88v4.h
796 Thu Oct 21 12:23:12 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
798 * Makefile.in (init.c): Generate using the source, not munch. This
799 cleans up all kinds of hassles (which nm to use in munch, etc). The
800 new formatting conventions (mostly already followed) are that
801 the name of the _initialize_* routines must start in column zero,
802 and must not be inside #if.
804 * Makefile.in: Remove references to munch.
805 * serial.c, remote.c, infptrace.c, maint.c, convex-tdep.c,
806 alpha-tdep.c, hp300ux-nat.c, hppab-nat.c, osfsolib.c, remote-es.c,
807 procfs.c, remote-udi.c, ser-go32.c, ultra3-xdep.c, sh-tdep.c,
808 i960-tdep.c, hppa-tdep.c, h8500-tdep.c, dpx2-nat.c, delta68-nat.c,
809 z8k-tdep.c: Make sure the above conventions are followed. Make
810 sure they are all declared as returning void. Clean up
811 miscellaneous comments and such.
813 * sh-tdep.c (sim_load): Add function.
815 Thu Oct 21 15:58:48 1993 david d `zoo' zuhn (zoo@rtl.cygnus.com)
817 * remote-mips.c (mips_wait): add pid argument.
819 Thu Oct 21 12:23:12 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
821 * Makefile.in (c-exp.tab.o): Remove notice about shift/reduce conflicts
822 which no longer occur.
825 * findvar.c (symbol_read_needs_frame), corelow.c (ignore),
826 inflow.c (gdb_has_a_terminal): Make sure to return a value.
827 * regex.h: Declare re_set_syntax.
828 * printcmd.c: Include valprint.h.
829 * infcmd.c, exec.c, maint.c, core.c: Include language.h.
830 * maint.c: Include expression.h.
831 * infrun.c, fork-child.c, corelow.c, inflow.c: Include thread.h.
832 * inftarg.c: Include command.h.
833 * coredep.c: Include value.h.
834 * c-exp.y, m2-exp.y, ch-exp.y: Include bfd.h, symfile.h and objfiles.h.
835 * ch-typeprint.c: Include typeprint.h.
836 * ch-valprint.c: Include c-lang.h.
837 * nlmread.c: Include buildsym.h.
838 * environ.c: Include gdbcore.h. Only include defs.h once.
839 (set_in_environ): Cast const char * to char * when passing to
841 * Makefile.in: Update dependencies to reflect all these new includes.
842 Remove unused variables:
843 * printcmd.c (printf_command): args_to_vprintf.
844 * coffread.c (coff_symfile_init): strsection.
845 Move variables to within the #ifdefs where they are used:
846 * symtab.c (gdb_mangle_name): opname.
847 * inftarg.c (child_attach): pid and exec_file.
848 * inftarg.c (child_detach): siggnal.
849 * objfiles.c (allocate_objfile): mapto, md, and fd.
850 * objfiles.c (free_objfile): mmfd.
851 * infrun.c (wait_for_inferior): Include BPSTAT_WHAT_LAST in switch.
852 * infrun.c (wait_for_inferior): Remove unused same_pid label.
853 * inferior.h: Declare set_sigint_trap and clear_sigint_trap.
854 * parser-defs.h: Declare write_exp_elt_block.
855 * stabsread.h: Declare elfstab_offset_sections and
856 coffstab_build_psymtabs.
858 Thu Oct 21 12:05:08 1993 Ken Raeburn (raeburn@cygnus.com)
861 * paread.c: Fix references to "hppa" that should now be "som".
863 Thu Oct 21 12:23:12 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
865 * symtab.c (decode_line_1): Don't use SYMBOL_LINE for functions.
867 Thu Oct 21 02:59:07 1993 Stu Grossman (grossman at cygnus.com)
869 * remote-udi.c (udi_store_registers, store_register): Use
870 UDI29KPC address space when modifying PC. It seems that you can't
871 modify the PC directly (at least in the isstip simulator).
873 Wed Oct 20 11:35:43 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
875 * target.h: Put remote_debug declaration back here. Add baud_rate.
876 * remote.c, remote-udi.c, remote-utils.h: Let target.h take care of
877 declaring these. Those random externs all over are error prone.
878 * Move "set remotebaud" from remote-utils.c to main.c to it applies
881 * xcoffread.c (xcoff_symfile_read), coffread.c (coff_symfile_read):
882 Sort symtabs for this objfile only, not for all objfiles.
883 * symfile.c, symfile.h (sort_all_symtab_syms): Remove; no longer used.
885 * mipsread.c (parse_symbol): In third-eye, a function has a block
886 within it which represents the whole function. Create only one
889 Wed Oct 20 17:47:42 1993 Stu Grossman (grossman at cygnus.com)
891 * main.c: Make baud_rate and remote_debug be global variables,
892 remove #include "remote-utils.h". This makes it possible to build
893 GDB without remote-utils.c. Also, move setting of remote_debug
894 into main, so that all remote*.c files can use it (not just the
895 serial line ones). And, make baud_rate be an int.
896 * remote-udi.c: Change kiodebug to remote_debug.
897 * remote-utils.c: Move setting of baud rate and debug into main.c.
898 * remote-utils.h: Redefine sr_{get set}_debug and sr_{get set}_baud
899 to use baud_rate and remote_debug globals for compatibility.
900 * remote.c: Use remote_debug and baud_rate globals directly,
901 instead of sr_ functions, so that we don't need to load
903 * config/a29k/a29k-udi.mt: Define REMOTE_O as null so that we don't
904 get the default remote* modules.
906 Wed Oct 20 11:35:43 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
908 * stabsread.c (define_symbol): When combining a LOC_ARG and a
909 LOC_REGISTER, use the type from the LOC_REGISTER, not from the
912 Wed Oct 20 14:34:38 1993 K. Richard Pixley (rich@sendai.cygnus.com)
914 * config/i386/xm-go32.h: define some signals if they aren't
917 Wed Oct 20 11:35:43 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
919 * Makefile.in (INTERNAL_LDFLAGS): New macro. The new part is
920 that we use CFLAGS and PROFILE_CFLAGS to link.
921 (gdb, rapp, kdb): Use INTERNAL_LDFLAGS instead of
922 LDFLAGS and/or GLOBAL_CFLAGS.
924 Wed Oct 20 09:29:55 1993 Stu Grossman (grossman at cygnus.com)
926 * Makefile.in: Add $(srcdir) to all refs to 29k-share
929 Tue Oct 19 17:23:34 1993 Fred Fish (fnf@deneb.cygnus.com)
931 * Makefile.in (ALLCONFIG): Add config/i386/{i386m3.mh, i386m3.mt,
932 i386/i386mk.mh i386/i386mk.mt}, config/mips/{mipsm3.mh,
933 mipsm3.mt}, config/ns32k/{ns32km3.mh, ns32m3.mt}
934 * Makefile.in (remote_utils_h): Add remote-sim.h
935 * Makefile.in (NONSRC): Add i386-nlmstub.c
936 * Makefile.in (HFILES): Add coff-solib.h
938 Tue Oct 19 14:15:40 1993 Kung Hsu (kung@cirdan.cygnus.com)
940 * values.c (value_virtual_fn_field): Fix the offset calculation
941 when calling virtual functions. (gdb.t22/virtfunc.exp).
942 * eval.c (evaluate_subexp): same as above.
944 Tue Oct 19 10:43:16 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
946 * config/rs6000/rs6000.mh (TERMCAP): Define to -lcurses.
948 * Makefile.in: Define CXXFLAGS.
950 Tue Oct 19 09:28:52 1993 Stu Grossman (grossman@cygnus.com)
952 * sparclite/Makefile.in: Fixup so that this works with Sun make
955 Tue Oct 19 10:43:16 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
957 * breakpoint.h (struct bpstat_what): Don't use bitfields.
959 * typeprint.c: Add "class CLASS-NAME" to docstring for ptype.
961 Tue Oct 19 06:17:10 1993 Fred Fish (fnf@cirdan.cygnus.com)
963 * Makefile.in (ALLPARAM): Add config/m88k/{nm-delta88v4.h,
964 tm-delta88v4.h, xm-dgux.h}.
965 * Makefile.in (ALLCONFIG): Add config/m88k/{delta88v4.mh,
968 * README: Remove comment about SunOS 5.x programs leaving
969 coredumps. Info from Sun is that this was not in customer
972 Mon Oct 18 10:28:08 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
974 * hppa-tdep.c (restore_pc_queue): Call target_terminal_ours after
975 done stepping the inferior.
977 * c-exp.y: Remove never-used (because of shift/reduce conflicts)
978 rules for pointers to members.
979 * Makefile.in: Remove notice about expected shift/reduce conflicts.
981 * buildsym.c (finish_block): If we pop the context stack and it is
982 not empty, complain () instead of abort ().
984 Sun Oct 17 19:42:31 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
986 * parse.c, parser-defs.h (follow_types): New function.
987 * c-exp.y (ptype : typebase abs_decl): Use it.
988 * c-exp.y (ptype): Add support for type qualifiers after the
989 typebase. The typebase rule already has support for them before
991 * Makefile.in: Change the expected number of shift/reduce
992 conflicts to 6. This is OK--the 2 new conflicts are basically the
993 same as one of the old ones.
995 Sun Oct 17 13:04:49 1993 Fred Fish (fnf@cygnus.com)
997 * Makefile.in (VERSION): Bump to 4.10.3.
999 Sun Oct 17 09:18:57 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1001 * infrun.c (wait_for_inferior): Clean up comments which were at
1002 the top of the file, making them more concise and moving them with
1003 the code (Sorry, Randy, but these stream-of-consciousness comments
1004 really have to go). Switch the order of the "&&", which makes
1005 things clearer and turns out to be an improvement with respect to
1006 side effects and speed.
1008 Sun Oct 17 02:06:01 1993 Stu Grossman (grossman at cygnus.com)
1010 * procfs.c: Handle process exits more elegantly by trapping on
1011 entry to _exit. Also, cleanup procinfo list when process dies of
1012 it's own accord (as opposed to being killed).
1014 Sat Oct 16 20:47:30 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1016 * config/m88k/xm-dgux.h: Define NO_PTRACE_H.
1018 * corelow.c (add_to_thread_list): Need a cast to go from PTR to
1021 * infrun.c: Add comment about signals.
1023 * fork-child.c (fork_inferior): Remove CREATE_INFERIOR_HOOK again.
1024 Stu reinstated it (accidently I assume).
1026 Sat Oct 16 15:27:10 1993 Stu Grossman (grossman at cygnus.com)
1028 * procfs.c (procfs_wait): Losing Unixware can't do poll on /proc
1029 files. Use PIOCWSTOP instead.
1030 * corelow.c (add_to_thread_list): Fix arg to match prototype.
1032 * procfs.c (procfs_set_sproc_trap): Don't use this if sproc
1034 * (procfs_notice_signals): Fix prototype.
1036 Fri Oct 15 22:46:07 1993 Stu Grossman (grossman at cygnus.com)
1038 * breakpoint.c (breakpoint_thread_match break_command_1):
1039 Thread-specific breakpoint support.
1040 * breakpoint.h (struct breakpoint): Add thread id field.
1041 * fork-child.c (fork_inferior): Move call to init_thread_list()
1042 back a bit so that init_trace_fun can do thread functions.
1043 * hppa-tdep.c (restore_pc_queue): Add pid to call to target_wait.
1044 * hppab-nat.c (child_resume): Handle default pid.
1045 * hppah-nat.c (child_resume): Handle default pid.
1046 * i386lynx-nat.c (child_wait): New arg pid.
1047 * inflow.c (kill_command): Reset thread list.
1048 * infptrace.c (child_resume): Handle default pid.
1049 * infrun.c: Thread-specific breakpoint support.
1050 * inftarg.c (child_wait): Add pid arg.
1051 * osfsolib.c (solib_create_inferior_hook): Add pid to call to
1053 * procfs.c: Multi-thread support.
1054 * remote-bug.c (bug_wait): Add pid arg.
1055 * remote-hms.c (hms_wait): Add pid arg.
1056 * remote-mips.c (mips_wait): Add pid arg.
1057 * remote-mon.c (monitor_wait): Add pid arg.
1058 * remote-nindy.c (nindy_wait): Add pid arg.
1059 * remote-sim.c (gdbsim_wait): Add pid arg.
1060 * remote-udi.c (udi_wait): Add pid arg.
1061 * remote-vx.c (vx_wait): Add pid arg.
1062 * remote-z8k.c (sim_wait): Add pid arg.
1063 * remote.c (remote_wait): Add pid arg.
1064 * solib.c (solib_create_inferior_hook): Add pid to call to
1066 * target.h (struct target_ops): Add pid arg to to_wait and
1068 * thread.c (valid_thread_id): New func to validate thread #s.
1069 * (pid_to_thread_id): New func to do the obvious.
1070 * thread.h: Prototypes for above.
1072 * coff-solib.c (coff_solib_add): Use nameoffset field to locate
1075 Fri Oct 15 21:29:40 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1077 * h8300-tdep.c, h8500-tdep.c: Define sim_load only, but not
1078 sim_kill, sim_open, or sim_set_args.
1080 * stack.c (print_stack_frame): Put catch_errors around
1081 print_frame_info so (for example) error printing source doesn't
1082 cause auto-displays to get skipped in normal_stop.
1084 * findvar.c (value_from_register): When preparing to cast a value
1085 from REGISTER_VIRTUAL_TYPE to type, copy the REGISTER_VIRTUAL_SIZE;
1086 the old code didn't copy the whole thing.
1087 * valops.c (value_assign): Add comment.
1089 Fri Oct 15 12:57:30 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1091 * mipsread.c (upgrade_type): Replace bitsize sanity checks and
1092 complaint by a comment explaining why they were useless.
1094 Fri Oct 15 14:30:30 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1096 * Move comments on bypassing call dummy breakpoint from stack.c
1099 Fri Oct 15 11:52:56 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1101 * symtab.c (lookup_partial_symtab): If filename is not found and
1102 contains no slashes, try again and compare without leading path
1104 * symtab.c (lookup_symtab_1): Replace open coded version of
1105 lookup_partial_symtab with a function call.
1107 Thu Oct 14 20:34:15 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1109 * fork-child.c (fork_inferior), remote-eb.c (eb_create_inferior),
1110 remote-mon.c (monitor_create_inferior), remote-nindy.c
1111 (nindy_create_inferior), remote-st.c (st2000_create_inferior),
1112 remote-vx.c (vx_create_inferior): Remove CREATE_INFERIOR_HOOK; it
1113 is replaced by init_trace_fun.
1114 * config/convex/xm-convex.h, convex-xdep.c: Add comments explaining
1115 how to do without CREATE_INFERIOR_HOOK for whoever fixes the Convex
1118 * Makefile.in: Add Mach files to ALLDEPFILES, etc.
1119 * m3-nat.c: Clean up more hair--message(), cprocs.
1120 * configure.in: Recognize Mach targets and hosts.
1121 * config/ns32k/tm-umax.h: Add some #ifndef's so tm-ns32km3.h can
1123 * Mach headers in config/*/tm-*.h: Fix includes to match correct
1126 Thu Oct 14 21:35:55 1993 Rob Savoye (rob@darkstar.cygnus.com)
1128 * remote-mon.c (general_open): Set dev_name. Minor tweaking to get
1130 * config/m68k/tm-monitor.h: Remove floating point register names
1131 as there aren't any on any of the monitors that use this code.
1133 Wed Oct 13 11:47:23 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1135 * inflow.c: Pass pointer to process group, not process group itself,
1138 * inflow.c (terminal_ours_1): Don't print warning on failure to
1141 * printcmd.c (printf_command): Instead of using makeva* and
1142 calling vprintf, just make the appropriate calls to printf.
1143 * printcmd.c, config/pa/xm-pa.h, config/mips/xm-makeva.h,
1144 config/alpha/xm-alpha.h, config/m88k/xm-m88k.h: Remove all
1145 traces of makeva*. My apologies to everyone (including me!)
1146 who spent so much time getting it to work on various machines,
1147 but look at the bright side, at least you won't have to do it
1148 again in the future.
1150 * printcmd.c (printf_command): Make a cleanup for val_args (fixes
1153 Tue Oct 12 22:54:41 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1155 * config/mips/xm-mips.h: Remove comment about HAVE_SGTTY vs. usleep.
1157 Tue Oct 12 12:01:29 1993 david d `zoo' zuhn (zoo@rtl.cygnus.com)
1159 * configure.in: only configure gdbserver for native environments
1161 Tue Oct 12 08:59:15 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1163 * stabsread.c (read_type): Treat a negative type number at the start
1164 of a type as a type reference, not as a definition of a type with
1165 "50=" omitted. This makes things work on the RS/6000 again (the
1166 14 Sep 1993 change broke it).
1168 * inflow.c: Use 0 (standard input) not scb->fd.
1169 (terminal_ours_1): If printing warning, don't claim it happened in
1172 * blockframe.c (get_prev_frame_info): Don't error() if there are no
1173 frames; just return NULL.
1175 * xcoffsolib.h, xcoffexec.c: Undo the part of Fred's bfd->abfd
1176 change which involved structure elements. It was unnecessary and
1177 was not consistently done.
1179 * stabsread.h, stabsread.c, dbxread.c (common_block*, copy_pending):
1180 Move common block handling from dbxread.c to stabsread.c.
1181 Use the name from the BCOMM instead of the ECOMM.
1182 Allocate things on the symbol_obstack.
1183 * xcoffread.c (process_xcoff_symbol): Process C_BCOMM, C_ECOMM,
1184 and C_ECOML. On unrecognized storage classes, go ahead and call
1185 define_symbol (after the complaint).
1187 * dbxread.c (process_one_symbol): Don't relocate 'S' symbols by
1190 Tue Oct 12 12:33:09 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1192 * osfsolib.c (solib_create_inferior_hook): Reset stop_soon_quietly
1193 after shared library symbol reading to get rid of warning from
1194 heuristic_proc_start.
1196 Tue Oct 12 12:01:29 1993 david d `zoo' zuhn (zoo@rtl.cygnus.com)
1198 * remote-sim.c: fix unterminated character string
1200 Tue Oct 12 08:59:15 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1202 * stabsread.c: Fix comment about gcc 2.3.3 stab for long long int.
1204 Mon Oct 11 14:27:25 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1206 * m3-nat.c, config/nm-m3.h: Add a target_ops struct and other
1207 various things to try to get this to work.
1209 * symtab.h: Fix comments re headers, sharing blockvectors, etc.
1211 Mon Oct 11 11:46:06 1993 david d `zoo' zuhn (zoo@rtl.cygnus.com)
1213 * config/i960/vxworks960.mt (REMOTE_O): add dcache.o and remote-utils.o
1215 Mon Oct 11 02:48:57 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1217 * mipsread.c (parse_partial_symbols): Do not add undefined
1218 symbols to the partial symbol table.
1219 * alpha-tdep.c (init_extra_frame_info): Remove kludge for gcc,
1220 gcc has to be compatible with the native tools.
1221 * alpha-tdep.c (alpha_push_arguments): Rename NUM_ARG_REGS to
1222 ALPHA_NUM_ARG_REGS and move its definition to tm-alpha.h.
1223 * config/alpha/tm-alpha.h (FRAME_ARGS_ADDRESS): Change it to the
1224 way the native tools define it, update comment.
1226 Fri Oct 8 15:54:06 1993 Fred Fish (fnf@deneb.cygnus.com)
1228 * osfsolib.c, remote-sim.c, remote.c, solib.c, xcoffexec.c,
1229 xcoffsolib.h: Use 'abfd' for bfd variables instead of 'bfd'.
1230 Sun cc doesn't like variable names that match their typedef'd type.
1232 Fri Oct 8 14:56:21 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1234 * inflow.c: Remove unused includes of sys/param.h and sys/types.h.
1236 * inflow.c, ser-unix.c, ser-go32.c, ser-tcp.c, serial.h,
1237 terminal.h, fork-child.c, main.c, utils.c: Move all the process
1238 group stuff back to inflow.c and terminal.h; that's a better place
1239 for it and fixes problems with trying to get/set the process group
1240 of a tty we're doing remote debugging on.
1241 * terminal.h: Skip the redefines and includes if HAVE_TERMIOS.
1243 * findvar.c, value.h (symbol_read_needs_frame): New function.
1244 * c-exp.y, m2-exp.y: Call it instead of having our own switch on
1246 * valops.c (value_of_variable): Use symbol_read_needs_frame to
1247 decide whether we care about finding a frame.
1249 Fri Oct 8 02:34:21 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1251 * blockframe.c (get_frame_block): Do not adjust pc if the frame
1252 function was interrupted by a signal.
1254 Thu Oct 7 19:20:11 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1256 * config/h8300/tm-h8300.h: Don't define sr_get_debug.
1257 * remote-sim.c: Include remote-utils.h.
1258 * target.h: Add comment about target_has_execution.
1260 Thu Oct 7 16:14:19 1993 Steve Chamberlain (sac@phydeaux.cygnus.com)
1262 * h8300-tdep.c (sim_load, sim_kill, sim_open, sim_set_args):
1264 * infrun.c (normal_stop): Don't try and set the pc in the current
1265 frame coredump if there isn't one.
1266 * remote-sim.c (gdbsim_store_register): Don't
1267 SWAP_TARGET_AND_HOST, sim_store_register takes bytes in raw order.
1268 (gdbsim_wait): Set status with WSETSTOP.
1269 * config/h8300/tm-h8300.h (sr_get_debug): Define
1271 Thu Oct 7 12:56:57 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1274 * config/i386/i386mach.c: Explain this is for the old (probably
1275 non-functional and/or obsolete) Mach stuff.
1276 * m3-nat.c, config/nm-m3.h,
1277 i386m3-nat.c, mipsm3-nat.c, ns32km3-nat.c,
1278 config/i386/{i386m3.mh,i386m3.mt,tm-i386m3.h,xm-i386m3.h},
1279 config/i386/{i386mk.mh,i386mk.mt,tm-i386mk.h,xm-i386mk.h},
1280 config/mips/{mipsm3.mh,mipsm3.mt,tm-mipsm3.h,xm-mipsm3.h},
1281 config/ns32k/{ns32km3.mh,ns32km3.mt,tm-ns32km3.h,xm-ns32km3.h}:
1284 * blockframe.c (find_pc_partial_function): If we call
1285 PSYMTAB_TO_SYMTAB, call target_terminal_ours_for_output first.
1286 This is needed now that wait_for_inferior passes in endaddr.
1287 * infrun.c: Move call to target_terminal_inferior from proceed
1290 Thu Oct 7 09:22:04 1993 Stu Grossman (grossman at cygnus.com)
1292 * blockframe.c (find_pc_partial_function): Fix handling for PCs
1293 beyond the end of the last function in an objfile.
1294 * coff-solib.c (coff_solib_add): Use BFD to get fields from .lib
1296 * infrun.c (wait_for_inferior): Modify test for subroutine entry
1297 to include pc out of bounds of the previous function.
1298 * remote.c (remote_wait): Use strtoul for parsing 'N' message.
1299 Add code to relocate symfile_objfile->sections.
1301 Thu Oct 7 06:22:43 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1303 * config/sparc/sun4os4.mh: Add comment saying why we don't use
1306 Thu Oct 7 09:29:11 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1308 * breakpoint.c, breakpoint.h (breakpoint_init_inferior): New function
1309 that clears the `inserted' flag for all breakpoints and deletes
1310 any breakpoints which should go away between runs of programs.
1311 * inflow.c (generic_mourn_inferior), infrun.c (init_wait_for_inferior),
1312 remote-es.c (es1800_load), comments in exec.c and corelow.c:
1313 Use it instead of mark_breakpoints_out.
1314 * breakpoint.c (mark_breakpoints_out): Update comment, tm-rs6000.h
1315 uses it in a completely different context.
1316 * breakpoint.c (breakpoint_re_set_one): Add bp_call_dummy case.
1318 Thu Oct 7 09:29:11 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1320 * Makefile.in (REGEX, REGEX1): Always use our own version of
1321 regex.c to be consistent across hosts.
1322 * source.c (_initialize_source): Initialize regex to use grep
1323 style syntax as an approximation to POSIX basic regex syntax.
1325 Wed Oct 6 12:43:47 1993 Jeffrey A Law (law@snake.cs.utah.edu)
1326 Jim Kingdon (kingdon@lioth.cygnus.com)
1328 * hppa-tdep.c (frame_chain): Rework so that it correctly
1329 handles boundaries where code with a frame pointer calls code
1330 without a frame pointer.
1331 (dig_fp_from_stack): New function.
1333 Wed Oct 6 12:43:47 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1335 * breakpoint.c (delete_breakpoint): Don't insert a disabled breakpoint.
1337 * README: Add Alpha notes from Schauer.
1339 Tue Oct 5 15:26:04 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1341 * Makefile.in (install, uninstall): Remove $$n.1 stuff; I don't
1342 understand what it is trying to do, but I suspect it's not doing
1345 * config/ns32k/merlin.mh: Add comment about M_INSTALL.
1346 * config/m88k/{delta88.mh,delta88v4.mh}: Remove M_INSTALL and
1347 M_UNINSTALL; it tries to install a non-existent file gdb.z.
1348 * Makefile.in: Remove M_INSTALL stuff; the above were the only uses.
1350 * stabsread.c (read_range_type): Remove comment which recommends
1351 distinguishing float from complex by the name.
1353 Tue Oct 5 12:17:40 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1354 Jim Kingdon (kingdon@cygnus.com)
1355 Stu Grossman (grossman@cygnus.com)
1357 Changes to support alpha OSF/1 in native mode.
1358 * alpha-nat.c, alpha-tdep.c, config/alpha/alpha-osf1.mt,
1359 config/alpha/nm-alpha.h, config/alpha/tm-alpha.h, osfsolib.c:
1361 * Makefile.in: Add new files and dependencies.
1362 * configure.in: Add alpha target.
1363 * config/alpha/alpha-osf1.mh (NATDEPFILES): Add osfsolib.o
1364 * config/alpha/alpha-osf1.mh (MH_CFLAGS): Remove, we can handle
1365 shared libraries now.
1366 * config/alpha/xm-alpha.h: Cleanup, get MAKEVA_* defines right.
1368 * defs.h (CORE_ADDR): Make its type overridable via CORE_ADDR_TYPE,
1369 provide `unsigned int' default.
1370 * breakpoint.c (breakpoint_auto_delete): Delete only if we really
1371 stopped for the breakpoint.
1372 * stabsread.c, stabsread.h (define_symbol): Change valu parameter
1374 * stabsread.c (read_range_type): Handle the case where the lower
1375 bound overflows and the upper doesn't and the range is legal.
1376 * infrun.c (resume): Do not step a breakpoint instruction if
1377 CANNOT_STEP_BREAKPOINT is defined.
1379 * inferior.h (CALL_DUMMY_LOCATION): New variant AT_ENTRY_POINT.
1380 Now that we have the bp_call_dummy breakpoint the call dummy code
1381 is no longer needed. PUSH_DUMMY_FRAME, PUSH_ARGUMENTS and
1382 FIX_CALL_DUMMY can be used to set up everything for the dummy.
1383 The breakpoint for the dummy is set at the entry point and thats it.
1384 * blockframe.c (inside_entry_file, inside_entry_func): Do not stop
1385 backtraces if pc is in the call dummy at the entry point.
1386 * infcmd.c (run_stack_dummy): Handle AT_ENTRY_POINT case. Use
1387 the expected breakpoint pc when setting up the frame for
1388 set_momentary_breakpoint.
1389 * symfile.c (entry_point_address): New function for AT_ENTRY_POINT
1391 * valops.c (call_function_by_hand): Handle AT_ENTRY_POINT case.
1393 Tue Oct 5 11:37:02 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1395 * configure.in: Recognize hppa*-*-hiux* (currently synonym for hpux).
1396 Change other hppa host entries to use -*- not -hp-.
1398 Mon Oct 4 19:16:14 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1400 * i386-nlmstub.c: New file; debugging stub for i386 NetWare. Must
1401 be compiled with NetWare header files and turned into an NLM with
1404 Mon Oct 4 11:02:11 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1406 * minsyms.c (lookup_minimal_symbol_by_pc): Don't use mst_abs symbols.
1408 * dbxread.c (process_one_symbol): Make n_opt_found static.
1410 * Rename i386lynx-tdep.c to i386ly-tdep.c for 14 character file names.
1411 * Makefile.in, config/i386/i386lynx.mt: Change accordingly.
1413 * values.c (record_latest_value): Fetch lazy values and set VALUE_LVAL
1416 Sun Oct 3 15:54:51 1993 Stan Shebs (shebs@rtl.cygnus.com)
1418 * objfiles.h (objfile): New slot sym_stab_info, use by most
1419 stab-reading formats.
1420 * gdb-stabs.h (DBX_SYMFILE_INFO): Access sym_stab_info instead of
1422 * coffread.c (coff_symfile_init): Alloc struct for sym_stab_info.
1423 * dbxread.c, elfread.c, paread.c: Change sym_private references to
1424 sym_stab_info references.
1426 Sat Oct 2 19:28:35 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1428 * mipsread.c, objfiles.c, utils.c: Use PTR not void *. RISC/OS
1430 * elfread.c: Use void * not PTR inside PARAMS.
1432 * config/mips/news-mips.mh: Remove coredep.o; mips-nat.o does it.
1433 * config/mips/news-mips.mh: Define NAT_FILE not NM_FILE.
1434 * config/mips/nm-news-mips.h: Include mips/nm-mips.h not nm-mips.h.
1436 Sat Oct 2 16:05:22 1993 Stu Grossman (grossman at cygnus.com)
1438 * Makefile.in, coff-solib.c, coff-solib.h, i386lynx.mt,
1439 tm-i386lynx.h: Add support for SVR3 COFF shared libraries.
1441 Sat Oct 2 15:50:41 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1443 * m88k-nat.c (store_inferior_registers): When writing all registers,
1444 don't try to write EXIP_REGNUM or ENIP_REGNUM (not needed for this
1445 case, and they cause trouble).
1447 * TODO: Don't suggest doing fast watchpoints by stepping a line
1448 at a time. That would be really hairy and still not fast enough.
1449 Do suggest debug registers and page table diddling.
1451 Fri Oct 1 14:54:46 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1453 * printcmd.c (do_examine): Make meaning of 'h', 'w', and 'g' not
1454 depend on builtin_type_*. Instead, it is always 2, 4, and 8 bytes
1455 like the documentation says.
1456 * printcmd.c (decode_format) [CC_HAS_LONG_LONG]: Remove 'l' as
1457 synonym for 'g'. This was never documented, it shouldn't depend on
1458 CC_HAS_LONG_LONG, and I don't see what's wrong with 'g'.
1460 Fri Oct 1 10:06:35 1993 Kung Hsu (kung@cirdan.cygnus.com)
1462 * symtab.c: fix a bug in testsuite (virtfunc.exp)
1464 Thu Sep 30 11:30:56 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1466 * m88k-nat.c (fill_gregset): Fix typo (R_SFIP -> R_FIP).
1468 * c-typeprint.c (c_type_print_base, TYPE_FN_FIELD_STUB code):
1469 If demangled name lacks a colon, don't dump core.
1471 * blockframe.c (find_pc_partial_function): If pst->readin is
1472 set, don't try to get symbols from pst.
1474 * inflow.c (generic_mourn_inferior): Call reinit_frame_cache
1475 instead of doing it ourself.
1476 * blockframe.c (reinit_frame_cache): Use code which was in
1477 generic_mourn_inferior so we can use this function even when
1478 we have switched targets.
1479 * corelow.c (core_detach): Call reinit_frame_cache.
1480 * target.c (target_detach): Don't call generic_mourn_inferior
1481 (revert yesterday's change, now handled by core_detach).
1482 * objfiles.c (free_objfile): Detach any core file if we call
1483 SOLIB_CLEAR. #include target.h.
1485 * fork-child.c (fork_inferior): Don't call target_terminal_init
1486 and target_terminal_inferior until we are sure that the inferior
1487 has called gdb_setpgid. This fixes PR 2900 (Schauer tracked it
1488 down and was able to reliably reproduce it by putting a sleep()
1489 before the gdb_setpgid()).
1491 Thu Sep 30 12:00:49 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1493 * c-exp.y, m2-exp.y: Change type of address for msymbol to
1495 * infptrace.c (fetch_register, store_inferior_register,
1496 child_xfer_memory): Use PTRACE_XFER_TYPE for the type of ptrace
1497 transfers. Provide an `int' default for PTRACE_XFER_TYPE.
1499 Thu Sep 30 11:30:56 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1501 * defs.h (TARGET_*_BIT): Don't use host information (sizeof) in
1504 * cp-valprint.c (cp_is_vtbl_ptr_type): Continue to accept old form.
1506 Thu Sep 30 11:25:55 1993 Kung Hsu (kung@cygnus.com)
1508 * cp-valprint.c (cp_is_vtbl_ptr_type):
1509 change vtable field name to __vtbl (pr2695).
1511 * symtab.c (gdb_mangle_name): fix a bug, to get mangled name right.
1513 Wed Sep 29 18:34:22 1993 Stu Grossman (grossman at cygnus.com)
1515 * Makefile.in: Add deps for i386lynx-nat.o and i386lynx-tdep.o to
1516 keep non-gnu makes happy.
1518 Wed Sep 29 10:52:19 1993 Kung Hsu (kung@cygnus.com)
1520 * c-valprint.c: to fix virtual table print bug (pr2695).
1522 Wed Sep 29 10:52:19 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1524 * target.c (target_detach): Call generic_mourn_inferior.
1525 * inflow.c (generic_mourn_inferior): Call flush_cached_frames.
1527 Tue Sep 28 23:08:59 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1529 * dbxread.c, coffread.c, elfread.c: A few changes to comments.
1531 Tue Sep 28 18:39:37 1993 Stan Shebs (shebs@rtl.cygnus.com)
1533 * configure.in: Rename ...-lynx* to ...-lynxos*.
1534 Add m68*-*-lynxos* configuration.
1535 * dbxread.c (coffstab_build_psymtabs): New function,
1536 interfaces coffread.c to dbxread functions.
1537 * coffread.c (coff_symfile_info): Expand to include
1538 dbx_symfile_info slots.
1539 (coff_symfile_init): Init coff_symfile_info struct.
1540 (coff_locate_sections): New functions, finds the stab and stabstr
1542 (coff_symfile_read): Call coffstab_build_psymtabs if a stab
1544 (coff_section_offsets): Replace fake version with real offsets.
1546 Tue Sep 28 18:00:50 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1548 * infcmd.c (run_stack_dummy): Set the frame in the bp_call_dummy
1551 Tue Sep 28 17:53:26 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1553 * config/nm-sysv4.h: Include solib.h. Define SVR4_SHARED_LIBS.
1554 * config/tm-sysv4.h: Don't include solib.h.
1555 * config/xm-sysv4.h: Don't define SVR4_SHARED_LIBS.
1556 * config/i386/i386v4.mt (TDEPFILES): Move solib.o from here...
1557 * config/i386/i386v4.mh (NATDEPFILES): ...to here.
1558 * config/i386/nm-i386v4.h: Include nm-sysv4.h.
1559 * config/m68k/amix.mt (TDEPFILES): Move solib.o from here...
1560 * config/m68k/amix.mh (NATDEPFILES): ...to here.
1562 Tue Sep 28 09:45:38 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1564 * symmisc.c (print_symbol): Use %02x not %2x for LOC_CONST_BYTES.
1566 Clean up problems with targets and hosts that have 64 bit longs
1567 and pointers and 32 bit ints.
1568 * breakpoint.c, buildsym.c, c-lang.c, c-valprint.c, ch-lang.c,
1569 ch-valprint.c, core.c, cp-valprint.c, dbxread.c, exec.c,
1570 expprint.c, gdbtypes.c, infcmd.c, language.c, language.h,
1571 m2-lang.c, maint.c, mips-tdep.c, mipsread.c, partial-stab.h,
1572 printcmd.c, remote-vx.c, solib.c, source.c, stack.c, symfile.c,
1573 symmisc.c, symtab.c, valops.c, valprint.c, xcoffexec.c:
1574 Change all printf formats from %x to %lx if outputting an address.
1575 Change la_*_format to use long format.
1576 local_hex_string, local_hex_string_custom now take an unsigned long
1577 argument, change all callers.
1578 * coffread.c (read_coff_symtab): Remove superfluous cast for
1580 * dbxread.c (end_psymtab): Cast MSYMBOL_INFO to long, not int.
1581 * findvar.c, value.h (write_register): Change val to LONGEST.
1582 * gdbtypes.h (struct type): Change `bitsize' to long as
1583 TYPE_FIELD_STATIC_PHYSNAME uses this field as a pointer.
1584 * inferior.h (struct inferior_status): Change type of stop_pc to
1586 * language.h (local_octal_string, local_octal_string_custom):
1587 Remove prototype, the functions are neither defined nor used.
1588 * mipsread.c (parse_symbol): Use temporary variable for bitsize as
1589 f->bitsize is a long now.
1590 * objfiles.c (add_to_objfile_sections, build_objfile_section_table):
1591 Use unsigned long casts instead of int for abusing sections_end
1593 * stack.c (parse_frame_specification): Change type of `args' to
1594 CORE_ADDR for SETUP_ARBITRARY_FRAME.
1596 * printcmd.c (make_vasize): Allow redefinition via MAKEVA_SIZE.
1597 * mipsread.c (parse_type): Alpha cc now supports the t->continued
1598 bit, update algorithm to match the way the compiler uses it.
1600 Tue Sep 28 12:05:11 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1602 * utils.c (fprintfi_filtered): Fix comments.
1604 Mon Sep 27 18:10:08 1993 Stu Grossman (grossman at cygnus.com)
1606 * coffread.c (read_coff_symtab): Don't call getfilename if there
1609 Mon Sep 27 10:22:37 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1611 * symtab.c (find_pc_line): Fix comments.
1613 * remote-udi.c (udi_mourn): Don't pop target.
1615 Fri Sep 24 17:25:41 1993 Stu Grossman (grossman at cygnus.com)
1617 * corelow.c: Add multi thread/process support for core files with
1618 .reg/XXX pseudo-sections.
1619 * i386lynx-nat.c thread.h thread.c: Remove unnecessary core file
1622 Thu Sep 23 10:49:37 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1624 * remote-udi.c (download): Skip zero length sections.
1626 * valops.c (search_struct_method, value_struct_elt):
1627 Use (value)-1, not -1, for error.
1629 * infcmd.c (step_1), infrun.c (wait_for_inferior): Add comments
1630 about SHIFT_INST_REGS.
1632 * exec.c (exec_file_command): Set text_end based on all code readonly
1633 sections, not just ".text".
1635 * defs.h, infcmd.c, config/z8k/tm-z8k.h, config/m88k/tm-m88k.h,
1636 config/sh/tm-sh.h, config/h8300/tm-h8300.h, config/h8500/tm-h8500.h,
1637 z8k-tdep.c: Remove all references to ADDR_BITS_SET.
1638 * config/m88k/tm-m88k.h: Define TARGET_WRITE_PC.
1640 * config/m88k/tm-m88k.h, m88k-tdep.c: Add call function stuff.
1642 Thu Sep 23 00:13:06 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1644 * config/mips/tm-mips.h (STORE_STRUCT_RETURN): Define as noop as
1645 the pushing of the struct return address is already handled in
1646 mips_push_arguments.
1647 * mips-tdep.c (reinit_frame_cache_sfunc): Fix typo in prototype
1649 * mipsread.c (parse_symbol, parse_type, upgrade_type): Add more
1650 sanity checks for corrupt symbol entries to avoid core dumps
1651 reported by benson@odi.com. Obviously Ultrix 4.3A cc now has
1652 the same problems as the OSF/1 alpha cc.
1653 * mipsread.c (parse_lines): Iterate over the range of the compressed
1654 line number entries, the old iteration sometimes failed to stop
1655 and wrote past the end of the LINETABLE. Add sanity check to avoid
1656 the same problem in case the line number info is corrupt.
1657 * mipsread.c (parse_procedure): Adjust pdr for alpha __sigtramp.
1658 * mipsread.c (parse_external, parse_partial_symbols): Ignore stNil
1659 symbols that are produced for statics in .o files and stLocal symbols
1660 that are produced for every section in OSF/1 dynamically linked
1662 * mipsread.c (psymtab_to_symtab_1): Put out `undefined symbols'
1663 warning only under `verbose on' as there are many undefined symbols
1664 in a dynamically linked executable.
1666 Wed Sep 22 10:28:06 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1668 * config/i960/nindy960.mt: Don't define REMOTE_O; REMOTE_O was
1669 intended only for VxWorks. Remove dcache.o from TDEPFILES now
1670 that we pick it up from the default REMOTE_O.
1672 * breakpoint.c (bpstat_what): Initialize retval.call_dummy and
1675 * mips-tdep.c (mips_frame_chain): If frame size zero, return zero.
1676 * rs6000-tdep.c: Add comment about framelessness.
1678 * remote-nindy.c: Declare ninMemGet and ninMemPut.
1680 Wed Sep 22 08:02:57 1993 Stu Grossman (grossman at cygnus.com)
1682 * Makefile.in: Add i386lynx-tdep to the right places.
1683 (TARDIRS): Add gdbserver.
1685 * exec.c (print_section_info): Print entry point.
1686 * i386lynx-nat.c (i386lynx_saved_pc_after_call): Move into
1687 i386lynx-tdep.c. Add core file support.
1688 * i386lynx-tdep.c: New module for Lynx/386 target dependant code.
1689 * maint.c: Add `maint info sections' command to print info about all
1690 sections that BFD knows about for exec and core files.
1691 * sparc-tdep.c (sparc_push_dummy_frame): Update stack pointer
1692 before putting frame on the stack. Consolidate writes to reduce
1693 traffic for remote debugging.
1694 * config/i386/i386lynx.mh (NATDEPFILES): Remove exec.o.
1695 * config/i386/i386lynx.mt (TDEPFILES): Add exec.o, i386lynx-tdep.o.
1696 * config/i386/nm-i386lynx.h: Add target_pid_to_str().
1697 * config/i386/tm-i386lynx.h: Remove target_pid_to_str().
1698 * sparclite/Makefile.in: Add deps to keep Sun make happy.
1700 Tue Sep 21 17:48:14 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1702 * breakpoint.h, breakpoint.c (bpstat_stop_status): Add new argument
1704 * infrun.c (wait_for_inferior): Pass it. Also consolidate the
1705 test of whether we are stepping into a CURRENTLY_STEPPING macro.
1707 Tue Sep 21 17:22:34 1993 K. Richard Pixley (rich@sendai.cygnus.com)
1709 * breakpoint.c (bpstat_stop_status),
1711 infrun.c (wait_for_inferior): collapse SHIFT_INST_REGS ifdef
1714 * m88k-tdep.c: include ieee-float.h. new global target_is_m88110.
1715 new const struct ext_format_m88110 for float format.
1716 (pic_prologue_code): add braces.
1717 (next_insn): remove unused variable buf.
1718 (frame_find_saved_regs): remove unused variables next_addr,
1720 (frame_locals_address): remove unused variables frame, ap.
1721 (frame_args_address): remove unused variables frame, ap.
1722 (push_parameters): add some breaks and a default case.
1724 * remote-bug.c: remove redundant includes of value.h, target.h,
1726 (bug_open): corrected typo, sr_multi_scan -> gr_multi_scan.
1727 (bug_fetch_register): special case sfip register for m88110.
1728 remove flag bit masking of pc registers. This should be handled
1729 by the ADDR_BITS_* macros.
1730 (bug_store_register): special case sfip register for m88110.
1731 Corrected sprint format for extended registers.
1733 * config/m88k/tm-m88k.h: white space and comment changes. include
1734 ieee-float.h. expanded to cope with m88110 extended registers.
1735 (R0_REGNUM, XFP_REGNUM, X0_REGNUM): new macros.
1736 (SHIFT_INST_REGS): becomes a real macro.
1738 Tue Sep 21 17:48:14 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1740 * breakpoint.c (breakpoint_1): Support bp_call_dummy.
1742 Tue Sep 21 17:06:19 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1744 * elfread.c (record_minimal_symbol_and_info): Guess the section to
1746 * objfiles.c: Include gdb-stabs.h for SECT_* macros.
1747 (objfile_relocate): Relocate textlow and texthigh in psymtabs.
1748 Relocate partial symbols. Check that minimal SYMBOL_SECTION is
1749 nonnegative before using it.
1750 * symtab.h: Adjust section field comment.
1752 * remote.c (interrupt_query): New function.
1753 (remote_interrupt_twice): Call interrupt_query.
1754 (putpkt, getpkt): If quit_flag is set, call interrupt_query.
1755 (remote_wait): Don't bother with objfile_relocate if the addresses
1757 (remote_fetch_registers): If we see a packet that doesn't start
1758 with a hex character, fetch a new one.
1760 Tue Sep 21 11:44:00 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1762 * remote.c, remote-utils.c: Use SERIAL_FLUSH_INPUT after opening it.
1764 * printcmd.c (print_scalar_formatted): When truncating value we are
1765 going to print as unsigned, handle it generally for any length
1766 less than sizeof (LONGEST), rather than special-casing sizeof (char),
1767 sizeof (short), and sizeof (long). Clarify comment on what this
1770 * symfile.c (deduce_language_from_filename): Accept .cxx for C++.
1771 * buildsym.c (start_subfile): Use deduce_language_from_filename
1772 rather than checking for .C or .cc ourself.
1774 Mon Sep 20 14:53:11 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1776 * defs.h: Declare argument of re_comp as const char *.
1778 * remote.c, remote-mips.c: Use sr_get_debug not remote_debug.
1780 * README: Say using bfd from another release doesn't generally work.
1782 Sat Sep 18 10:13:18 1993 Jim Kingdon (kingdon@poseidon.cygnus.com)
1784 * mipsread.c (parse_type): Don't complain() if we guessed struct
1785 and it was a union, or vice versa.
1787 * defs.h (make_cleanup): Change PTR to void * when inside PARAMS.
1789 Some of the following is in #ifdef CALL_DUMMY_BREAKPOINT_OFFSET.
1790 * breakpoint.h (enum bptype): Add bp_call_dummy.
1791 (struct bpstat_what): Add call_dummy field.
1792 * infrun.c (wait_for_inferior): Deal with it.
1793 * breakpoint.c (bpstat_what): Deal with call dummy breakpoint.
1794 * infcmd.c (run_stack_dummy): Set the call dummy breakpoint.
1795 * config/sparc/tm-sparc.h: Define CALL_DUMMY_BREAKPOINT_OFFSET.
1797 * remote-sim.h: New file.
1798 * remote-sim.c: Add remote debug feature. Rename stuff to distinguish
1799 interface to simulator from gdb-specific stuff. Other changes.
1801 * remote-sp64sim.c: Renamed to remote-sim.c.
1802 Use sr_get_debug instead of our own sim_verbose/simif_snoop.
1803 Use gnutarget in call to bfd_openr.
1804 Rename simif_* to gdbsim_*.
1805 * config/sparc/sp64sim.mt: Change remote-sp64sim.c to remote-sim.c.
1808 Fri Sep 17 04:41:17 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1810 * findvar.c (extract_signed_integer): Cast *p to LONGEST before doing
1811 the xor and subtract. Otherwise it will not sign extend if the type
1812 of LONGEST is larger than int.
1813 * cp-valprint.c (cp_print_class_method): Inhibit core dump if
1814 domain is an undefined cross reference.
1815 * valops.c (call_function_by_hand): Set real_pc to correct
1816 value if CALL_DUMMY_LOCATION != ON_STACK.
1818 Thu Sep 16 20:37:06 1993 Jim Kingdon (kingdon@cirdan.cygnus.com)
1820 * config/a29k/tm-a29k.h (FRAME_CHAIN): If rsize is zero, return zero.
1822 Thu Sep 16 13:16:22 1993 Stu Grossman (grossman at cygnus.com)
1824 * infrun.c (wait_for_inferior): Allow user to single step within
1827 Thu Sep 16 12:34:01 1993 Jim Kingdon (kingdon@cirdan.cygnus.com)
1829 * dbxread.c (copy_pending): Deal with END NULL.
1830 (process_one_symbol): Add comments about what common_block NULL means.
1832 Wed Sep 15 14:50:26 1993 Jim Kingdon (kingdon@cirdan.cygnus.com)
1834 * remote-udi.c, remote-adapt.c, remote-mm.c: Move processor_type
1835 to tm-a29k.h and a29k-tdep.c and make it an enum.
1836 * a29k-tdep.c (a29k_get_processor_type): New function. Fix many
1837 aspects of how we detected the processor type.
1838 * remote-udi.c, remote-adapt.c, remote-mm.c (*_open): Call it
1839 rather than figuring out the type ourselves.
1841 Thu Sep 16 12:12:59 1993 Stu Grossman (grossman at cygnus.com)
1843 * sparc-stub.c (_trap_low): Do restore/save sequence after
1844 setting sp to ensure that we load the previous window from the
1845 right place on the stack.
1847 Thu Sep 16 00:36:32 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1849 * mipsread.c: Many changes for alpha ecoff format:
1850 Correct sizeof(int) == sizeof(long) assumptions.
1851 Replace stParsed hack by putting the parsed types on the pending chain.
1852 Replace mips specific ecoff mapping by ECOFF_REG_TO_REGNUM macro,
1853 provide default for cross debugging.
1854 Swapping the symbol back is no longer needed as the symbol is not
1856 Add new alpha basic types, handle btTypedef, handle stStaticProc
1858 Update and clean up cross_ref for alpha cc cross ref variations.
1859 Allocate types on the type_obstack to inhibit storage leaks.
1860 * config/mips/tm-mips.h (ECOFF_REG_TO_REGNUM): Define.
1861 * gdbtypes.c (recursive_dump_type): Dump TYPE_TAG_NAME if it is set.
1863 Tue Sep 14 09:12:17 1993 Jim Kingdon (kingdon@cirdan.cygnus.com)
1865 * stabsread.c (read_type): Process "s" (size) type attribute.
1866 If type is defined to another type, copy the type.
1868 Tue Sep 14 18:37:17 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1870 * config/i386/i386v4.mh (NATDEPFILES): Move exec.o from here...
1871 * config/i386/i386v4.mt (TDEPFILES): ...to here.
1873 Tue Sep 14 12:21:49 1993 K. Richard Pixley (rich@sendai.cygnus.com)
1875 * Makefile.in (remote_utils_h): add serial.h and target.h.
1876 (main.o, remote-es.o, remote-nindy.o, remote.o): remove target.h
1877 (already in remote_utils_h).
1878 (remote-utils.o): new rule.
1880 * remote-utils.h: include serial.h.
1882 * serial.h: ifdef protect from multiple inclusion.
1884 * remote.c, remote-nindy.c, remote-mon.c, remote-es.c: include
1887 * remote.c (remote_open), remote-nindy.c (nindy_open,
1888 nindy_files_info), remote-mon.c (general_open), remote-es.c
1889 (es1800_open): use remote-utils facilities for baud rate.
1891 Tue Sep 14 09:12:17 1993 Jim Kingdon (kingdon@cirdan.cygnus.com)
1893 * paread.c, coffread.c, elfread.c, dwarfread.c:
1894 Include <time.h> and <sys/types.h> before libbfd.h.
1896 * paread.c: Define BYTES_IN_WORD before including aout/aout64.h.
1898 * Makefile.in (a29k-tdep.o): Depend on $(defs_h).
1899 * config/a29k/tm-a29k.h (SAVED_PC_AFTER_CALL): Use gr122 not lr0
1900 if this is a transparent procedure.
1902 Mon Sep 13 16:06:43 1993 Jim Kingdon (kingdon@cirdan.cygnus.com)
1904 * remote.c: Define remote_debug to 0 and #if 0 baud_rate. Temporary
1905 hack so this file compiles again.
1907 * remote-utils.c (gr_multi_scan): Cast return value from alloca.
1908 (gr_multi_scan): #if 0 never-reached return(-1).
1910 * remote-udi.c (udi_wait): Return inferior_pid not 0.
1912 Mon Sep 13 14:14:35 1993 K. Richard Pixley (rich@sendai.cygnus.com)
1914 Collect some remote things into remote-utils.
1915 * remote-utils.[ch]: new files of functions collected from several
1916 different remote targets.
1917 * Makefile.in (REMOTE_O): add remote-utils.o.
1918 (dcache_h, remote_utils_h): new macros.
1919 (HFILES): add $(remote_utils_h).
1920 (ALLDEPFILES): add $(remote_utils_h).
1921 (dcache.o): new rule.
1922 (main.o, remote-bug.o): also depend on $(remote_utils_h).
1923 * target.h (remote_debug): extern moved to remote-utils.h.
1924 * target.c (find_default_run_target, find_core_target): initialize
1926 (remote_debug): moved to remote-utils.c.
1927 (_initialize_targets): move declaration of user variable
1928 remotedebug to remote-utils.c.
1929 * remote-bug.c: include remote-utils.h rather than dcache.h.
1930 (bug_close, bug_write, bug_write_cr, desc, bug_dcache, timeout,
1931 dev_name, check_open, is_open, readchar, readchar_nofail,
1932 pollchar, expect, expect_prompt, get_hex_digit, get_hex_byte,
1933 get_hex_word, bug_kill, bug_detach, bug_create_inferior,
1934 multi-scan, bug_prepare_to_store, bug_fetch_word,
1935 bug_store_word, bug_files_info, bug_mourn, bug_com, bug_device,
1936 bug_speed): removed and replaced with facilities from
1938 (bug_read_inferior_memory): renamed to bug_read_memory.
1939 (bug_write_inferior_memory): renamed to bug_write_memory.
1940 (bug_xfer_inferior_memory): renamed to bug_xfer_memory.
1941 (get_word): comment out this unused function for now.
1942 (bug_settings, cpu_check_strings): new statics.
1943 (bug_open): rewritten to use gr_open.
1944 (_initialize_remote_bug): remove declarations of commands bug,
1946 * main.c: include remote-utils.h.
1947 (baud_rate): removed to remote-utils.c.
1948 (main): handle baud rate settings using new facilities from
1950 * defs.h (baud_rate): removed extern.
1952 m88110 support via bug-197 monitor.
1953 * remote-bug.c (get_reg_name, bug_fetch_register,
1954 bug_store_register): added m88110 extended register support.
1955 (wait_strings): added bug-197 prompt.
1956 (bug_wait): cope with bug-197 prompt.
1957 (start_load): cope with either bug-197 or bug-187 prompt.
1959 Mon Sep 13 12:53:09 1993 Jim Kingdon (kingdon@cirdan.cygnus.com)
1961 * inferior.h, infrun.c, thread.c, infcmd.c: Remove all uses of
1962 pc_changed. If it was ever set to a non-zero value, it was before
1963 GDB 2.8. It doesn't seem to have any useful function.
1965 * defs.h: Don't define NORETURN (see comment).
1967 Sat Sep 11 10:46:09 1993 Jim Kingdon (kingdon@poseidon.cygnus.com)
1969 * m88k-nat.c (fill_gregset): Set r31 and sfip.
1971 Thu Sep 9 10:18:29 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1973 * remote-udi.c (udi_wait, case UDIStdinNeeded): Use a loop calling
1974 getchar() (terminated only on '\n') instead of scanf. Send the
1975 '\n' which terminates it to the remote system.
1978 * exec.c (ignore): Return 0.
1979 * stack.c (return_command): Fetch lazy value directly, not via
1980 VALUE_CONTENTS, to avoid "value computed is not used".
1981 * inflow.c (new_tty): Move osigttou inside #if.
1983 * remote.c (remote_fetch_registers): If remote reply is short, just
1984 note that fact and keep going (reading extra registers as all bits 0).
1985 (remote_store_registers): Send number of registers that were found
1986 by remote_fetch_registers.
1987 * m68k-tdep.c, config/m68k/tm-m68k.h, config/m68k/tm-*.h: Remove
1988 HAVE_68881. Define CANNOT_STORE_REGISTER if ptrace() can't write
1990 * config/m68k/{tm-m68k-nofp.h,m68k-nofp.mt,tm-m68k-fp.h,m68k-fp.mt}:
1991 Remove, replaced by {tm-m68k-em.h,m68k-em.mt}.
1992 * Makefile.in, configure.in: Change accordingly.
1994 Thu Sep 9 04:59:03 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1996 * mipsread.c (cross_ref): Allow SGI extended symbol types as cross
1998 * symmisc.c (print_symbol): Use TYPE_TAG_NAME not TYPE_NAME to avoid
1999 printing of identities.
2001 Wed Sep 8 19:18:27 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2003 * breakpoint.c (breakpoint_1): Deal with step resume breakpoint.
2005 Wed Sep 8 13:01:10 1993 K. Richard Pixley (rich@cygnus.com)
2008 * config/m88k/tm-m88k.h (frame_find_saved_regs): prototype.
2009 * config/h8300/tm-h8300.h (NUM_REGS): rewrite to avoid nested comment.
2010 * blockframe.c (get_prev_frame_info): initialize address.
2011 * breakpoint.c (bpstat_copy): initialize retval.
2012 (bpstat_stop_status): initialize value_is_zero.
2013 (bpstat_what): initialize bs_class.
2014 (breakpoint_1, mention): add do-nothing case for bp_step_resume.
2015 (break_command_1): initialize cond_end, addr_end, &
2016 canonical_strings_chain.
2017 (enable_breakpoint): initialize save_selected_frame.
2018 * buildsym.c (end_symtab): initialize symtab & linetablesize.
2019 * c-exp.y (parse_number): initialize i.
2020 * c-typeprint.c (c_type_print_varspec_prefix): include
2021 TYPE_CODE_BITSTRING in switch statements and do nothing.
2022 * c-valprint.c (c_val_print): removed unused variable c.
2023 * ch-valprint.c (chill_val_print): removed unused variable eltlen.
2024 * cp-valprint.c (cp_print_class_method): initialize f & j.
2025 * eval.c (evaluate_subexp): initialize pc2, arg1, arg2.
2026 * expprint.c (print_subexp): initialize myprec, assoc, & tempstr.
2027 * findvar.c (value_from_register): initialize first_addr.
2028 * gdbtypes.c (lookup_struct_elt_type): localize use of temporary
2030 * infcmd.c (run_stack_dummy): return zero rather than simple
2032 * infrun.c (wait_for_inferior): initialize stop_sp, prologue_pc.
2033 remove symtab, appears unused.
2034 (restore_selected_frame): return 1.
2035 * mipsread.c (psymtab_to_symtab_1): initialize first_off.
2036 (fixup_sigtramp): initialize b0.
2037 * printcmd.c (do_examine): initialize val_type.
2038 (print_frame_args): initialize b.
2039 * ser-tcp.c (tcp_restore): comment out declaration. Appears
2041 * ser-unix.c (hardwire_restore): comment out declaration. Appears
2043 (hardwire_send_break): moved variable status into ifdef
2045 (wait_for): moved variable numfds into ifdef HAVE_SGTTY.
2046 * serial.h: comment change only.
2047 * stabsread.c (rs6000_builtin_type): initialize rettype.
2048 (read_range_type): initialize nbits.
2049 * stack.c (print_frame_info): remove unused variable numargs.
2050 (parse_frame_specification): remove unused variables arg1, arg2,
2052 (return_command): initialize return_value.
2053 * symfile.c (cashier_psymtab): initialize pprev.
2054 * symtab.c (find_pc_psymbol): initialize best.
2055 (lookup_symbol): initialize s.
2056 (make_symbol_completion_list): initialize quote_pos.
2057 * thread.c: include command.h.
2058 (thread_info): static declaration removed; unused.
2059 (info_threads_command): fix == vs = typo.
2060 * typeprint.c (whatis_exp): initialize old_chain.
2061 * valprint.c (val_print_string): remove unused variable
2062 first_addr_err. Initialize old_chain.
2063 (_initialize_valprint): white space comment change.
2064 * values.c (show_values): rewrite if statement to avoid empty
2066 (vb_match): remove unused variable fieldtype_target_type.
2068 Wed Sep 8 10:21:33 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2070 * Makefile.in (mipsread.o): Depend on $(bfd_h).
2072 Tue Sep 7 13:06:44 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2074 * gdbserver/Makefile.in (TAGS): config files are in
2075 $(srcdir)/../config, not $(srcdir)/config.
2077 * config/pa/tm-hppa.h: Declare target_read_pc and target_write_pc.
2078 (STORE_RETURN_VALUE): Pass the correct offset of the return
2079 register to write_register_bytes.
2080 * hppa-tdep.c: Use target_write_pc if PCOQ_TAIL_REGNUM was not saved.
2082 Tue Sep 7 14:30:34 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
2084 * remote.c (remote_wait): Don't call error. Instead, call warning
2085 inside a loop. User can ^C to get out.
2087 * config/m68k/tm-m68k.h (FIX_CALL_DUMMY): Changed name of swapping
2088 routine to match BFD name change.
2089 * config/z8k/tm-z8k.h (FIX_CALL_DUMMY): Likewise.
2091 Mon Sep 6 15:01:57 1993 Jeffrey Wheat (cassidy@cygnus.com)
2093 * elfread.c: change elf32_symbol_type to elf_symbol_type
2095 Mon Sep 6 15:43:25 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
2097 * remote.c (remote_wait): Added 'W' and 'N' responses.
2099 Fri Sep 3 08:57:10 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2101 * main.c, utils.c: Add comments about immediate_quit.
2103 * elfread.c (elf_symtab_read): Don't add symbols starting with ".L"
2106 * target.c (pop_target): Don't try to deal with the stack becoming
2107 empty. Shouldn't happen and the code that tried was broken.
2109 * dcache.c: Cast return value from xmalloc.
2111 * remote.c: Move setting of immediate_quit from remote_open to
2112 remote_start_dummy and set it back to zero when done.
2114 Thu Sep 2 00:07:36 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2116 * m88k-tdep.c: Remove a bunch of unused #includes.
2118 * language.h: Add comment about current_language.
2120 * mips-tdep.c (_initialize_mips_tdep): Change heuristic-fence-post
2121 from var_uinteger to var_zinteger.
2123 * configure.in: Fix typo (delta88r4 -> delta88v4).
2125 * config/m88k/xm-delta88.h: Don't include sys/siginfo.h. It was
2126 to make this work on SVR4 before SVR4 had its own configuration,
2129 * config/m88k/tm-delta88v4.h: Define FRAME_CHAIN_VALID_ALTERNATE.
2131 * config/m88k/delta88v4.h (NATDEPFILES): Remove infptrace.o inftarg.o.
2133 * config/m88k/xm-dgux.h: Renamed from config/m88k/xm-m88k.h.
2134 * config/m88k/m88k.mh: Use xm-dgux.h.
2135 * config/m88k/xm-m88k.h: New file, with HOST_BYTE_ORDER,
2136 MAKEVA_END and MAKEVA_ARG.
2137 * config/m88k/xm-*.h: Include m88k/xm-m88k.h.
2138 * printcmd.c: Remove __INT_VARARGS_H code; now in xm-m88k.h.
2140 Wed Sep 1 19:31:28 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2142 * remote-udi.c (udi_wait): Call `warning' not `error'.
2144 * symtab.c (COMPLETION_LIST_ADD_SYMBOL): If the symbol has a
2145 demangling, don't put the mangled form in the completion list.
2147 * symtab.c, symfile.c, c-exp.y, ch-exp.y, m2-exp.y, buildsym.c,
2148 symfile.h, stabsread.c, minsyms.c, solib.c, nlmread.c, dwarfread.c
2149 partial-stab.h, symmisc.c, gdbtypes.c: Lint. Remove (or put
2150 inside #if) unused variables and labels. Fix unclosed comment.
2151 Deal with enumeration values unhandled in switch statements. Make
2152 sure non-void functions return values. Include appropriate
2154 * dbxread.c (elfstab_build_psymtabs): Don't check for unsigned
2157 Wed Sep 1 14:36:00 1993 K. Richard Pixley (rich@sendai.cygnus.com)
2159 * i960-tdep.c, ns32k-pinsn.c, remote-adapt.c, xcoffread.c:
2162 Wed Sep 1 11:35:49 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2164 * remote.c: Add comment explaining why dcache is disabled.
2165 (remote_fetch_word, remote_store_word): Make static and #if 0.
2166 They are not called from anywhere.
2168 Wed Sep 1 14:41:28 1993 K. Richard Pixley (rich@sendai.cygnus.com)
2170 * arm-tdep.c, convex-tdep.c, convex-xdep.c, dbxread.c,
2171 h8300-tdep.c, h8500-tdep.c, i960-pinsn.c, i960-tdep.c,
2172 infptrace.c, m88k-tdep.c, mips-tdep.c, regex.c, remote-vx.c,
2173 rs6000-tdep.c, xcoffexec.c, xcoffread.c, z8k-tdep.c,
2174 config/arm/tm-arm.h, config/convex/tm-convex.h,
2175 config/gould/tm-np1.h, config/gould/tm-pn.h,
2176 config/m68k/tm-isi.h, config/ns32k/tm-umax.h,
2177 config/pa/tm-hppa.h, config/pyr/tm-pyr.h,
2178 config/rs6000/tm-rs6000.h, config/tahoe/tm-tahoe.h,
2179 config/vax/tm-vax.h: bzero -> memset.
2181 * regex.c: bcmp -> memcmp.
2183 Wed Sep 1 11:35:49 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2185 * symtab.c (find_pc_line, find_line_common),
2186 symtab.h (struct linetable), xcoffread.c (arrange_linetable):
2187 Revise comments re linetable sorting.
2188 * buildsym.c (compare_line_numbers): Sort by pc, not by line.
2189 * coffread.c: Tell end_symtab to sort the line table.
2191 * coffread.c: Re-work a lot of the coff-specific stuff to use stuff
2192 in buildsym.c. This includes coff_finish_block, coff_context_stack,
2193 coff_local_symbols, coff_file_symbols, coff_global_symbols,
2194 coff_end_symtab and coff_add_symbol_to_list.
2195 (read_enum_type): Deal with it now that we have a "struct pending"
2196 not a "struct coff_pending".
2198 * buildsym.c (end_symtab): Don't realloc subfile->linetable.
2200 Wed Sep 1 13:12:43 1993 K. Richard Pixley (rich@sendai.cygnus.com)
2202 * a68v-nat.c, altos-xdep.c, convex-tdep.c, convex-xdep.c,
2203 findvar.c, hppab-nat.c, hppah-nat.c, i386mach-nat.c,
2204 irix4-nat.c, m68k-tdep.c, m88k-tdep.c, mipsread.c, regex.c,
2205 remote-bug.c, remote-hms.c, rs6000-nat.c, rs6000-tdep.c,
2206 sparc-nat.c, stabsread.c, sun3-nat.c, sun386-nat.c, symfile.c,
2207 umax-xdep.c, xcoffread.c, 29k-share/udi/udip2soc.c,
2208 29k-share/udi/udr.c, config/a29k/tm-a29k.h, config/arm/tm-arm.h,
2209 config/convex/tm-convex.h, config/gould/tm-np1.h,
2210 config/gould/tm-pn.h, config/h8300/tm-h8300.h,
2211 config/h8500/tm-h8500.h, config/i386/tm-i386aix.h,
2212 config/i386/tm-sun386.h, config/i386/tm-symmetry.h,
2213 config/i960/tm-i960.h, config/m68k/tm-news.h,
2214 config/m88k/tm-m88k.h, config/mips/tm-mips.h,
2215 config/ns32k/tm-merlin.h, config/ns32k/tm-umax.h,
2216 config/pa/tm-hppa.h, config/pyr/tm-pyr.h,
2217 config/rs6000/tm-rs6000.h, config/sh/tm-sh.h,
2218 config/tahoe/tm-tahoe.h, config/vax/tm-vax.h,
2219 config/z8k/tm-z8k.h, nindy-share/nindy.c: bcopy -> memcpy.
2221 Wed Sep 1 05:05:53 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2223 * mipsread.c (parse_partial_symbols): Use language from FDR if it
2224 is unambigous. Patch from ptf@delcam.co.uk (Paul Flinders).
2225 * mipsread.c (ecoff_symfile_info): New struct to hold the global
2227 * mipsread.c (mipscoff_symfile_init, parse_partial_symbols):
2228 Allocate the global pending list and link it to the objfile.
2229 * mipsread.c (is_pending_symbol, add_pending): Use global pending
2230 list from objfile. Allocate pending list entries from the
2232 * mipsread.c (free_pending): Remove. The pending list is now
2233 freed when the psymbol_obstack is freed.
2234 * mipsread.c (psymtab_to_symtab1): Remove pending list allocation,
2235 the global pending list is used now.
2236 * mipsread.c (parse_partial_symbols): Skip only the first
2237 file indirect entry when building the dependency list.
2239 Tue Aug 31 15:01:27 1993 K. Richard Pixley (rich@sendai.cygnus.com)
2241 Break dcache code out of remote.c.
2242 * dcache.h: white space changes only.
2243 * dcache.c: add user settable variable to set whether data caching
2245 * remote.c: include dcache.h. removed data caching code which is
2246 now in dcache.c. Compile in data caching again. (data caching
2247 is currently off by default.)
2248 (remote_read_bytes, remote_write_bytes): change second arg to
2250 (remote_dcache): new static variable.
2251 * Makefile.in (REMOTE_O): add dcache.o.
2252 * config/m88k/m88k.mt (TDEPFILES): removed dcache.o.
2254 Break dcache code out of remote-nindy.c.
2255 * remote-nindy.c: removed dcache code. Changed callers to use new
2256 conventions. include dcache.h.
2257 (nindy_dcache): new static variable.
2258 * config/i960/nindy960.mt (TDEPFILES): added dcache.o.
2260 Break dcache code out of remote-bug.c into dcache.[hc].
2261 * Makefile.in (dcache_h): new macro.
2262 (HFILES): added $(dcache_h).
2263 (ALLDEPFILES): added dcache.c.
2264 (dcache.o): new rule.
2265 (remote-bug.o): now depends on $(dcache_h).
2266 * remote-bug.c: include dcache.h. remove externs for insque and
2267 remque, add extern for bcopy. Prototype bug_close,
2268 bug_clear_breakpoints, bug_write_cr. dcache code moved to
2269 dcache.[hc]. Changed dcache calling convention to include an
2270 initial DCACHE argument.
2271 (bug_dcache): new static variable.
2272 (bug_read_inferior_memory): change second arg to
2274 * dcache.[ch]: new files.
2275 * config/m88k/m88k.mt (TDEPFILES): add dcache.o.
2277 Tue Aug 31 10:33:13 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2279 * c-typeprint.c (c_print_type_base): Treat show = 0 just like
2280 show < 0. The only case where we had been distinguishing is that
2281 show = 0 used to print "struct " or "enum " instead of
2282 "struct {...}" or "enum {...}" which seems clearly wrong.
2284 Mon Aug 30 17:51:32 1993 K. Richard Pixley (rich@sendai.cygnus.com)
2286 * configure.in: recognize m88110 as an m88k.
2288 Mon Aug 30 16:07:59 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2290 * valops.c (call_function_by_hand): If we discard cleanups, call
2291 bpstat_clear (&inf_status.stop_bpstat).
2293 Mon Aug 30 12:47:46 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2295 * stabsread.h, dbxread.c (end_psymtab): Return NULL if the psymtab
2296 was empty and thrown away.
2297 * mipsread.c (parse_partial_symbols): Do not add empty psymtabs to
2298 dependency list, skip self dependencies.
2299 * mipsread.c (parse_fdr): Removed, obsolete.
2300 * mipsread.c (parse_lines): Check for cbLine being zero, not
2302 * mipsread.c (struct symloc): Add pst_language.
2303 * mipsread.c (parse_partial_symbols): Set up proper language for
2304 header files, save it in pst_language for psymtab_to_symtab_1.
2305 * mipsread.c (psymtab_to_symtab_1): Use pst_language.
2307 Mon Aug 30 10:48:06 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2309 * configure.in: Fix typo m88*-motorola-svr4* -> sysv4*.
2311 Fri Aug 27 17:09:19 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
2313 * paread.c: Include som.h instead of libhppa.h. (From Utah.)
2315 Fri Aug 27 09:30:40 1993 Jim Kingdon (kingdon@deneb.cygnus.com)
2317 * symmisc.c (dump_symtab): Use catch_errors around print_symbol.
2318 Change calling sequence of print_symbol to fit catch_errors.
2320 * mips-tdep.c: Call reinit_frame_cache every time the user does
2321 "set heuristic-fence-post".
2323 * gdbserver/low-sun3.c: New file.
2324 * gdbserver/Makefile.in, config/m68k/sun3.mh: Change accordingly.
2326 * Rename files for 14-character limits:
2327 gdbserver/remote-gutils.c -> gdbserver/utils.c
2328 gdbserver/remote-inflow.c -> gdbserver/low-lynx.c
2329 gdbserver/remote-inflow-sparc.c -> gdbserver/low-sparc.c
2330 gdbserver/remote-server.c -> gdbserver/server.c
2331 remote-monitor.c -> remote-mon.c
2332 * Makefile.in, gdbserver/Makefile.in, gdbserver/configure.in,
2333 config/m68k/monitor.mt, config/i386/i386lynx.mh,
2334 config/sparc/sun4os4.mh: Change accordingly.
2335 * gdbserver/Makefile.in: Remove more junk inherited from gdb Makefile.
2337 Thu Aug 26 14:32:51 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2339 * infcmd.c, inferior.h (run_stack_dummy): If we stop somewhere
2340 besides the dummy, return 1 rather than calling error().
2341 Let caller print the error message. Remove name argument.
2342 * valops.c (call_function_by_hand): Deal with changes to calling
2343 sequence of run_stack_dummy. Discard restore_inferior_status cleanup
2344 if run_stack_dummy returns 1.
2348 * config/mips/tm-mips.h (EXTRACT_STRUCT_VALUE_ADDRESS):
2349 Get struct return address from v0, not a0.
2351 * infrun.c (restore_inferior_status): Use catch_errors when
2352 restoring selected frame.
2354 Wed Aug 25 21:52:25 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2356 * infrun.c (save_inferior_status, restore_inferior_status):
2357 Save and restore the registers too.
2358 * inferior.h (struct inferior_status): Add "registers".
2360 Tue Aug 24 00:36:17 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2362 * dbxread.c (end_psymtab): Clean up comment.
2364 * frame.h, symtab.h, findvar.c (read_var_value): Change basereg
2365 support to use LOC_BASEREG rather than SYMBOL_BASEREG_VALID.
2366 * dwarfread.c: Use LOC_BASEREG where appropriate.
2367 * Various: Support LOC_BASEREG and LOC_BASEREG_ARG.
2369 * coffread.c (init_lineno, init_stringtab): Don't check whether
2370 xmalloc returned NULL.
2372 * config/vax/xm-vaxult.h: Define NO_PTRACE_H.
2374 * target.c, target.h: Add "set remotedebug" command.
2375 * remote-bug.c, remote.c, remote-mips.c: Remove "set remotedebug" and
2376 "set m88ksnoop" options and use generic "set remotedebug" instead.
2377 * NEWS: Describe this change.
2379 Mon Aug 23 20:26:22 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2381 * buildsym.h: Remove declaration of dbxread.c functions.
2382 * stabsread.h: Group together dbxread.c functions.
2383 Move elfstab_build_psymtabs here from symfile.h.
2384 Declare pastab_build_psymtabs.
2385 * elfread.c, paread.c: Include stabsread.h (for stabsread_new_init
2388 Mon Aug 23 17:16:23 1993 K. Richard Pixley (rich@sendai.cygnus.com)
2390 * remote-bug.c: rename quiet to bug88k_snoop.
2391 (double_scan, multi_scan): generalize double_scan into a scan
2392 for multiple patterns. Rename to multi_scan.
2393 (bug_wait, bug_write_inferior_memory): adapt to use the new
2394 multi_scan in order to catch and represent target bus errors.
2395 (bug_scan): currently unused, so comment out.
2396 (bug_quiet): removed. Replaced with a standard user settable boolean.
2398 * m88k-tdep.c: remove include of sys/dir.h. Appears unnecessary
2399 and isn't available on solaris.
2401 Mon Aug 23 14:56:42 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2403 * config/m88k/{delta88v4.mt,delta88v4.mh}: New files
2404 * config/m88k/delta88.mh: Fix comment.
2405 * config/m88k/tm-delta88.h: Remove unused BCS define.
2406 * config/m88k/{tm-delta88v4.h,xm-delta88v4.h,nm-delta88v4.h}:
2408 * configure.in: Recognize m88*-motorola-sysv4*.
2409 * m88k-nat.c: Always include sys/types.h; don't depend on USG.
2411 Mon Aug 23 12:57:42 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2413 * mipsread.c (parse_symbol, parse_type, cross_ref): Pass name of
2414 symbol as an argument and use it in complaints.
2415 * symmisc.c (dump_psymtab): Dump filenames of dependencies.
2417 Mon Aug 23 1993 Sean Fagan (sef@cygnus.com)
2418 and Jim Kingdon (kingdon@cygnus.com)
2421 * configure.in: Recognize netbsd.
2423 Fri Aug 20 14:01:39 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2425 * remote-nindy.c: Remove unused include of sys/ioctl.h.
2427 * frame.h, symtab.h: Revise comments regarding baseregs.
2429 Fri Aug 20 15:07:05 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2431 * mipsread.c (parse_partial_symbols, psymtab_to_symtab_1):
2432 Set language for psymtab and symtab.
2433 * mipsread.c (new_symbol): Set language and initialize demangled
2435 * symmisc.c (print_symbol): Use SYMBOL_SOURCE_NAME when printing
2437 * symtab.c (decode_line_1): Inhibit coredumps with cfront executables.
2439 Fri Aug 20 14:01:39 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2441 * Move KERNEL_U_ADDR from xm-hp300bsd.h to nm-hp300bsd.h and make
2442 it conditionalized on 4.3 vs. 4.4.
2443 * config/m68k/nm-hp300bsd.h: Move REGISTER_U_ADDR out of 4.3 and
2444 4.4 sections; it was identical and now works for 4.4.
2446 * mips-tdep.c (is_delayed): Use INSN*BRANCH* not ANY_DELAY.
2448 * printcmd.c (MAKEVA_END): Update this version to use "aligner".
2450 Thu Aug 19 22:08:09 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2452 * config/vax/tm-vax.h (BELIEVE_PCC_PROMOTION): Define.
2453 * mipsread.c (parse_symbol, parse_type, cross_ref): Handle corrupt
2454 file indirect entries with complaints instead of core dumps. Remove
2455 complaint for stTypedef within aggregates.
2457 Thu Aug 19 17:58:39 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2459 * coffread.c (process_coff_symbol): Ignore tagnames like .0fake.
2461 * coffread.c (coff_read_enum_type): #if 0 out code which changes
2462 enum {FALSE, TRUE} into boolean.
2464 * config/m68k/delta68.m{t,h}: Use nm-delta68.h, etc. not
2465 non-existent files nm-delta.h, etc.
2466 * config/m68k/tm-delta68.h: Define CANNOT_STORE_REGISTER.
2467 * delta68-nat.c: Add "[0]" in offsetof argument.
2468 * delta68-nat.c (_initialize_kernel_u_addr): Don't try to set up
2469 nl with initializer, just assign to it. Check n_scnum field on
2472 Wed Aug 18 12:03:00 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2474 * printcmd.c (print_address), values.c (value_as_pointer): Don't
2475 use ADDR_BITS_REMOVE.
2476 * defs.h: Try to clarify comment about ADDR_BITS_REMOVE.
2478 * blockframe.c (block_innermost_frame): Uncomment.
2479 Return NULL if passed NULL.
2480 * frame.h: Declare it.
2481 * expression.h (union exp_element): Add field block.
2482 * parse.c (write_exp_elt_block): New function.
2483 * expression.h (OP_VAR_VALUE): Now takes additional struct block *.
2484 * *-exp.y: Write block for OP_VAR_VALUE.
2485 * eval.c, expprint.c, parse.c: Deal with block for OP_VAR_VALUE.
2486 * valops.c, value.h (value_of_variable), callers:
2487 Add second argument, for block.
2489 * main.c (gdb_readline): If we read some characters followed by EOF,
2490 return them rather than returning NULL.
2492 Tue Aug 17 11:14:25 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2494 * mips-tdep.c: Remove unused #ifndef NUMERIC_REG_NAMES and add comment.
2496 Tue Aug 17 15:10:04 1993 K. Richard Pixley (rich@sendai.cygnus.com)
2498 * config/m88k/tm-m88k.h: Fix typo in comment.
2499 (FP_REGNUM): define in terms of SP_REGNUM
2500 rather than by absolute number. Also clearly comment that this
2501 is a convenient lie in order to decrease future confusion.
2502 (ACTUAL_FP_REGNUM): new macro for FP.
2503 (FRAME_CHAIN_VALID): removed. Standard default works fine.
2504 * m88k-tdep.c (frame_chain_valid): redundant, so removed.
2505 (NEXT_PROLOGUE_INSN): removed unused fourth arg, fixed all
2507 (read_next_frame_reg): declare static.
2508 (examine_prologue): removed unused variabel insn2, rename insn1
2509 to insn, rewrote comment about finding fp, sp, etc. set frame_fp
2510 based on ACTUAL_FP_REGNUM rather than FP_REGNUM which is
2511 actually a scammed alias for SP_REGNUM on m88k.
2513 * frame.h: fixed typo in comment.
2515 Tue Aug 17 11:14:25 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2517 * 29k-share/udi/udiphcfg.h: Always include udiphunix.h not udiphdos.h.
2519 * complaints.c (complain): fflush (stdout) after output.
2521 Tue Aug 17 01:43:55 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2523 * blockframe.c, frame.h (sigtramp_saved_pc): New routine to fetch
2524 the saved pc from sigcontext on the stack for BSD signal handling.
2525 * config/i386/tm-i386bsd.h (SIGTRAMP_START, SIGTRAMP_END, FRAME_CHAIN,
2526 FRAMELESS_FUNCTION_INVOCATION, FRAME_SAVED_PC, SIGCONTEXT_PC_OFFSET):
2527 Define to make backtracing through sigtramp work.
2528 * config/vax/tm-vax.h (SIGTRAMP_START, SIGTRAMP_END, TARGET_UPAGES,
2529 FRAME_SAVED_PC, SIGCONTEXT_PC_OFFSET): Ditto.
2531 Mon Aug 16 13:52:14 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2533 * main.c (cd_command): If current_directory on entry is "/", then
2534 don't append an extra slash.
2535 Don't assume that /../.. means /.
2537 * target.c (target_xfer_memory): Clear errno before calling
2540 * stack.c (frame_info, print_frame_info): Add comment about using
2541 the starting source line number on a line boundary if backtracing
2544 Mon Aug 16 02:56:01 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2546 * blockframe.c (create_new_frame, get_prev_frame_info):
2547 Use the function name when calling IN_SIGTRAMP.
2548 * config/m68k/tm-m68k.h (SIG_PC_FP_OFFSET, SIG_SP_FP_OFFSET):
2549 Define for correct handling of bachtraces through _sigtramp.
2550 * m68k-tdep.c (m68k_find_saved_regs): Adjust saved sp for fake
2552 * mipsread.c (parse_type): Handle corrupt TIR info with complaint
2553 instead of core dump.
2554 * mipsread.c (parse_partial_symbols): Put static symbols into the
2555 mimimal symbol table, use proper mst_types for all minimal symbols.
2556 * stack.c (frame_info, print_frame_info): Use the starting source
2557 line number on a line boundary if backtracing through sigtramp.
2559 Fri Aug 13 14:37:05 1993 K. Richard Pixley (rich@sendai.cygnus.com)
2561 * remote-bug.c: include gdbcmd.h.
2562 (sleep, remque, insque): forward decls added.
2563 (bug_fetch_registers, bug_store_registers): forward decls
2565 (bug_read_inferior_memory, bug_write_inferior_memory): forward
2567 (srec_frame, srec_max_retries, srec_bytes, srec_echo_pace,
2568 srec_sleep, srec_noise): new static variables for user settable
2569 options. Mostly these are for debugging and tuning. I don't
2570 expect them to stay user settable options for long.
2571 (timeout): change default to 4 seconds.
2572 (check_open): declare funtion static, force return value.
2573 (readchar_nofail): if timeout, then say so if not being quiet.
2574 (pollchar, double_scan, bug_scan, bug_srec_write_cr,
2575 start_load): new functions.
2576 (bug_wait): rewritten to use double scan.
2577 (expect): while (1) -> for (;;)
2578 (get_hex_digit): rewrite if condition to avoid gcc complaints.
2579 (bug_load, bug_create_inferior, bug_open, bug_store_register):
2580 removed unused variables.
2581 (bug_load): replaced DELTA macro with user settable srec_frame
2582 variable. Other minor lint.
2583 (find_end_of_word, is_baudrate_right, set_rate, not_bug_wait,
2584 gethex, timed_read, translate_addr, bug_before_main_loop):
2585 unsused and removed.
2586 (bug_resume): add missing first arg, pid.
2587 (get_reg_name): use ip rather than cr04.
2588 (bug_write, bug_write_cr, but_clear_breakpoints, bug_quiet):
2589 declare type, args, and explicitly return.
2590 (bug_store_register): straighten out the ip vs cr04 confusion.
2591 (bug_write_inferior_memory): rewrite to cope with errors while
2592 downloading s-records.
2593 (bug_read_inferior_memory): declare static.
2594 (bug_clear_breakpoints): expect nobr before prompt.
2595 (_initialize_remote_bug): add initializations for srec-bytes,
2596 srec-max-retries, srec-frame, srec-noise, srec-sleep,
2599 * Makefile.in (remote-bug.o): new rule.
2600 (ALLDEPFILES): added remote-bug.c
2602 * remote-hms.c (hms_wait): use -1 for timeout's which means block
2603 forever rather than 99999.
2605 * ser-unix.c (get_tty_state): if a descriptor is not a tty, then
2606 simply save encode this fact as the process group and return
2607 success rather than an error.
2608 (set_tty_state): if process group is -1, do not reset the
2610 (hardwire_reachar): comment change.
2612 * serial.h: comment change.
2614 * config/m88k/tm-m88k.h: comment change to remove embedded
2616 (SKIP_PROLOGUE): skip_prologue returns a value which is expected
2617 to reset the pc argument. So reset it.
2619 Fri Aug 13 10:15:24 1993 Fred Fish (fnf@deneb.cygnus.com)
2621 * Makefile.in (VERSION): Bump to 4.10.1 after release and cvs
2624 Thu Aug 12 20:40:14 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2626 * gdbserver/Makefile.in: Use GDBSERVER_LIBS and
2627 GDBSERVER_DEPFILES. Also remove much (but not all that could be
2628 removed) crud inherited from gdb Makefile.in.
2629 * config/i386/i386lynx.mh, config/sparc/sun4os4.mh: Define GDBSERVER_*.
2630 * gdbserver/README: Say it works on Sun and change configuration
2631 instructions slightly.
2633 Wed Aug 11 18:56:59 1993 david d `zoo' zuhn (zoo@rtl.cygnus.com)
2635 * config/i386/i386v4.mh: use -lsocket and -lnsl, for remote
2636 targets that use BSD style network connections
2638 Wed Aug 11 17:54:24 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2640 * remote-{monitor,bug}.c: Make bug_ops not static (forward declaration
2641 of statics doesn't work with SunOS4 /bin/cc).
2642 Rename the occurrence in remote-monitor.c to monitor_bug_ops.
2644 Tue Aug 10 13:07:14 1993 Jim Kingdon (kingdon@deneb.cygnus.com)
2646 * blockframe.c (find_pc_partial_function),
2647 mips-tdep.c (find_proc_desc): Deal with "pathological" case.
2649 Tue Aug 10 14:50:30 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2651 * utils.c (wrap_here): Allow indent to be NULL.
2652 (fputs_filtered): Don't check for null wrap_indent (wrap_here now
2653 guarantees that it isn't, and anyway we were only checking one out
2654 of the two places we dereferenced it).
2656 * objfiles.h (struct objfile): Clean up comments for
2657 {obj,sym}_private to clarify what they are private to.
2659 Mon Aug 9 16:45:00 1993 Stan Shebs (shebs@rtl.cygnus.com)
2661 * stabsread.c, buildsym.c (hashname): Moved function to
2662 buildsym.c, as suggested in the sources.
2664 Mon Aug 9 09:53:45 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2666 * remote-udi.c: Make udi_ops extern rather than trying forward
2667 declaration of a static variable.
2669 * hppab-nat.c: Define ptrace to call_ptrace and pass the 5th arg
2670 there, rather than using an ANSI C specific macro.
2672 * 29k-share/udi/udr.c: Include fcntl.h not sys/fcntl.h. Also put
2673 sys/types.h near the top (just on general principles).
2675 * environ.c (set_in_environ): Remove G960BASE and G960BIN; they are
2678 * gdbcore.h: New variable gnutarget.
2679 * core.c: Add commands to set and show it.
2680 * Callers to bfd_*open*: Pass gnutarget instead of NULL as target.
2681 * environ.c (set_in_environ): For GNUTARGET, use set_gnutarget not
2684 * symtab.c (decode_line_1): Give error on unmatched single quote.
2686 Sun Aug 8 13:59:49 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2688 * ser-unix.c (hardwire_send_break) [HAVE_SGTTY]: Use select not usleep.
2690 * remote.c: Add comments about 'd', 'r', and unrecognized requests.
2692 * inflow.c (terminal_init_inferior): Don't muck with tty state if
2693 gdb_has_a_terminal() is false.
2695 Sun Aug 8 10:07:47 1993 Fred Fish (fnf@cygnus.com)
2697 * dwarfread.c (record_minimal_symbol): Remove prototype and
2699 * dwarfread.c (add_partial_symbol): Remove code to add minimal
2700 symbols and remove comment about limitations. Experiments show
2701 that now that gdb handles the ELF symtab better for creating
2702 minimal symbols, that no additional information is added by
2703 examining the DWARF information, and in fact, given the
2704 limitations, the DWARF code was actually making things worse.
2706 Sat Aug 7 10:59:03 1993 Fred Fish (fnf@deneb.cygnus.com)
2708 * elfread.c (elf_symtab_read): Properly sort out the bss symbols
2709 from the data symbols and give them the correct minimal_symbol_type.
2710 Add file static symbols to the minimal symbol table, not just
2711 global symbols. Add absolute symbols as well (like _edata, _end).
2712 Redo stabs-in-elf special symbol handling now that file static
2713 symbols are entered into the into the minimal symbol table.
2714 * dwarfread.c (add_partial_symbol): Add comment about limitations
2715 of DWARF symbols for distinquishing data from bss when adding
2716 minimal symbols. Add file local symbols to minimal symbols.
2718 Thu Aug 5 08:58:58 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2720 * ser-go32.c: Define job_control variable.
2722 Thu Aug 5 15:56:13 1993 david d `zoo' zuhn (zoo@rtl.cygnus.com)
2724 * configure.in: z8k-coff is the same as z8k-sim
2726 Thu Aug 5 08:58:58 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2728 * 29k-share/udi/udip2soc.c: Include sys/types.h before sys/file.h.
2730 * config/i386/tm-i386bsd.h (NUM_REGS): There are only 10, not 11.
2732 * inflow.c: Put all uses of F_GETFL and F_SETFL in #ifdef F_GETFL.
2734 * 29k-share/udi/udip2soc.c: Include fcntl.h not sys/fcntl.h.
2736 Wed Aug 4 18:32:12 1993 Fred Fish (fnf@cygnus.com)
2738 * inflow.c (pass_signal): Signal handlers take one int arg;
2739 supply an unused one to make it type compatible as an arg to
2742 Tue Aug 3 18:34:14 1993 Ian Lance Taylor (ian@cygnus.com)
2744 * config/mips/tm-mips.h: Include bfd.h before coff/sym.h.
2746 Tue Aug 3 15:34:57 1993 Fred Fish (fnf@cygnus.com)
2748 * Makefile.in (ALLCONFIG): Add config/i386/i386nw.mt,
2749 config/m68k/delta68.mh, config/m68k/delta68.mt,
2750 config/m68k/dpx2.mh, config/m68k/dpx2.mt, config/mips/riscos.mh,
2751 config/mips/news-mips.mh.
2752 * Makefile.in (ALLPARAM): Add config/i386/nm-symmetry.h,
2753 config/i386/tm-i386nw.h, config/m68k/nm-delta68.h,
2754 config/m68k/tm-delta68.h, config/m68k/xm-delta68.h,
2755 config/m68k/nm-dpx2.h, config/m68k/tm-dpx2.h,
2756 config/m68k/xm-dpx2.h, config/mips/xm-makeva.h.
2757 * Makefile.in (ALLDEPFILES): Add dpx2-nat.c.
2759 Tue Aug 3 12:02:09 1993 Ian Lance Taylor (ian@cygnus.com)
2761 * mipsread.c: Updated for BFD ECOFF changes. Now gets the
2762 swapping routines and external structure sizes via the
2763 ecoff_backend information. No longer includes coff/mips.h.
2765 Tue Aug 3 10:58:04 1993 Fred Fish (fnf@cygnus.com)
2767 * Makefile.in (SFILES): Add thread.c
2770 Tue Aug 3 10:21:58 1993 Doug Evans (dje@canuck.cygnus.com)
2772 * remote-sp64sim.c (simif_create_inferior): Add FIXME regarding
2773 sim_set_args return code.
2776 Mon Aug 2 16:35:31 1993 K. Richard Pixley (rich@sendai.cygnus.com)
2778 * Makefile.in (VERSION): bumped to 4.9.4.
2780 * remote-monitor.c: updated copyright.
2781 (bug_ops, monitor_desc): now static.
2782 (monitor_desc): in several places, check and/or set to NULL.
2784 * remote-hms.c (hms_files_info): Add the appropriate items where
2785 missing in the printf call.
2787 * remote-bug.c: new file for m88k bug support.
2789 * config/m88k/m88k.mt (TDEPFILES): added remote-bug.o.
2791 Mon Aug 2 14:22:09 1993 Steve Chamberlain (sac@phydeaux.cygnus.com)
2793 * h8300-tdep.c: Use new variable h8300hmode.
2795 Mon Aug 2 12:06:00 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2797 * valops.c (typecmp): If we are passing a non-reference to a function
2798 which takes a reference, pass the address.
2799 (value_arg_coerce): Don't use COERCE_ENUM; we don't want to dereference
2802 * thread.c (thread_switch): Define as static.
2803 (add_thread): Cast return value from xmalloc.
2805 * gdbtypes.c (fill_in_vptr_fieldno): Call check_stub_type.
2806 * gdbtypes.{c,h}: Improve comments on vptr_fieldno.
2808 Mon Aug 2 11:58:52 1993 Fred Fish (fnf@deneb.cygnus.com)
2810 * README: Elaborate on gdb C++ support and cfront support.
2812 Mon Aug 2 11:30:57 1993 Stu Grossman (grossman at cygnus.com)
2814 * i386lynx-nat.c, thread.c, thread.h: Update copyrights.
2816 Mon Aug 2 12:06:00 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2818 * Makefile.in (ALLDEPFILES): Add i386lynx-nat.c.
2820 Mon Aug 2 08:42:50 1993 Stu Grossman (grossman at cygnus.com)
2822 * gdbserver/remote-inflow.c (create_inferior): Fix comments, and
2823 error msg. Setup seperate process group for child.
2824 * (write_inferior_memory): Sleep for 1 second and retry on ptrace
2827 Sun Aug 1 22:58:18 1993 Stu Grossman (grossman at cygnus.com)
2829 * config/i386/i386lynx.mh (NATDEPFILES): Drop coredep (for now).
2830 * config/i386/nm-i386bsd.h: Protect from multiple inclusion.
2831 * config/i386/nm-i386lynx.h: Lotsa new host porting stuff.
2832 * config/i386/tm-i386lynx.h: Define SAVED_PC_AFTER_CALL and
2835 * Makefile.in (CLIBS): Reorder to make Lynx ld happy.
2836 * (HFILES): New file thread.h.
2837 * (OBS): New file thread.c.
2838 * configure.in: Host config for Lynx/386.
2839 * fork-child.c (fork_inferior): Call init_thread_list().
2840 * infrun.c (resume): Add pid to invocation of target_resume().
2841 * (wait_for_inferior): Pay attention to pid from target_wait().
2842 Multi-threading code now uses this to determine what to do.
2843 * inftarg.c (child_wait): Conditionalize based on CHILD_WAIT macro.
2844 Use target_pid_to_str() macro throughout when printing pid.
2845 * inferior.h (child_resume): Add pid to prototype.
2846 * hppab-nat.c hppah-nat.c infptrace.c (child_resume): Pass in pid as
2847 argument, instead of using inferior_pid.
2848 * procfs.c (procfs_resume): Pass in pid as argument. Ignored for
2849 now. Use target_pid_to_str() macro throughout for printing process id.
2850 * remote-adapt.c (adapt_resume): Pass in pid as argument.
2851 * remote-eb.c (eb_resume): Pass in pid as argument.
2852 * remote-es.c (es1800_resume): Pass in pid as argument.
2853 * remote-hms.c (hms_resume): Pass in pid as argument.
2854 * remote-mips.c (mips_resume): Pass in pid as argument.
2855 * remote-mm.c (mm_resume): Pass in pid as argument.
2856 * remote-monitor.c (monitor_resume): Pass in pid as argument.
2857 * remote-nindy.c (nindy_resume): Pass in pid as argument.
2858 * remote-sa.sparc.c (remote_resume): Pass in pid as argument.
2859 * remote-sim.c (rem_resume): Pass in pid as argument.
2861 * remote-sp64sim.c (simif_resume): Pass in pid as argument.
2863 * remote-st.c (st2000_resume): Pass in pid as argument.
2864 * remote-udi.c (udi_resume): Pass in pid as argument.
2865 * remote-vx.c (vx_resume): Pass in pid as argument.
2866 * remote-z8k.c (rem_resume): Pass in pid as argument.
2867 * remote.c (remote_resume): Pass in pid as argument.
2868 * solib.c (solid_create_inferior_hook): Pass inferior_pid to
2870 * target.c (normal_pid_to_str): New routine to print out process
2872 * target.h (struct target_ops): Add pid to prototype at
2873 to_resume(). (target_resume): Add pid argument.
2874 * (target_pid_to_str): Default definition for normal type pids.
2875 * thread.h, thread.c: New modules for multi thread/process control.
2877 Sun Aug 1 13:02:42 1993 John Gilmore (gnu@cygnus.com)
2879 * README: Say that bug-gdb is also the place to send requests
2882 Sun Aug 1 09:42:13 1993 Fred Fish (fnf@cygnus.com)
2884 * Makefile.in (make-proto-gdb-1): Use -f opt on rm of Makefile.
2885 * h8500-tdep.c: Add parens around a few macro args.
2887 Fri Jul 30 15:43:49 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2889 * TODO: Remove items about unix-to-unix/rapp debugging (now we
2890 have gdbserver), moving xm files to subdirectory, ptype yylval,
2891 and file-local symbols.
2893 * gdbtypes.h: Improve comments about C++ methods.
2895 Fri Jul 30 14:16:32 1993 Fred Fish (fnf@deneb.cygnus.com)
2897 * c-exp.y: Add missing 5th arg for one call to lookup_symbol, cast
2898 NULL in all other calls to correct pointer types.
2900 Fri Jul 30 15:43:49 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2903 * tm-hppa.h (TARGET_WRITE_PC): Define.
2904 * hppa-tdep.c (hppa_fix_call_dummy): If in a syscall,
2905 then return the address of the dummy itself rather than
2906 the address of $$dyncall.
2907 (target_write_pc): New function to store a new PC.
2909 Fri Jul 30 12:51:27 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2910 and Jim Kingdon (kingdon@cygnus.com)
2912 * breakpoint.c (breakpoint_re_set_one): Always reparse breakpoint
2913 conditions, they might contain symbol table references.
2915 Fri Jul 30 12:51:27 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2917 * mipsread.c (parse_symbol): Handle opaque struct definitions and
2918 type naming for stTypedef symbols.
2920 Fri Jul 30 14:44:21 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2922 * c-exp.y (yylex): Detect C++ nested types.
2925 Fri Jul 30 11:07:37 1993 Doug Evans (dje@canuck.cygnus.com)
2927 * sp64-tdep.c (sparc64_frame_chain, sparc64_frame_saved_pc): Deleted.
2928 (dump_ccreg, sparc_print_register_hook): New fns.
2929 * remote-sim.h: New file.
2930 * remote-sp64sim.h (sim_*): External fns. (simif_*): Internal fns.
2932 * config/sparc/sp64.mt: New file.
2933 * config/sparc/tm-sp64.h (FRAME_CHAIN, FRAME_SAVED_PC): Deleted.
2934 (PRINT_REGISTER_HOOK): Call new fn sparc_print_register_hook.
2937 Fri Jul 30 10:15:01 1993 Fred Fish (fnf@deneb.cygnus.com)
2939 * Makefile.in (ALLCONFIG): Add config/i386/ptx.mh
2941 Fri Jul 30 08:58:01 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2944 * infcmd.c (read_pc): Remove PA specific code.
2945 * tm-hppa.h (TARGET_READ_PC): Define.
2946 * hppa-tdep.c (target_read_pc): New function.
2948 * symtab.c (gdb_mangle_name): Deal with it if type lacks a name.
2950 Fri Jul 30 07:36:53 1993 Fred Fish (fnf@deneb.cygnus.com)
2952 * NEWS: Add note that DEC alpha support is host only, not native.
2953 * README: Emphasize that C++ support works best with GNU C++ and
2954 stabs debugging format.
2955 * delta68-nat.c: Add missing FSF copyright.
2957 Fri Jul 30 08:58:01 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2959 * paread.c (pa_symtab_read): Put file-local symbols in minimal symbols.
2960 * hppa-tdep.c (frame_chain_valid): Check that our function has the
2961 same address as _start, not that it must be the same symbol.
2963 Fri Jul 30 00:18:40 1993 Fred Fish (fnf@deneb.cygnus.com)
2965 * Makefile.in (ALLDEPFILES): Add delta68-nat.c
2966 * Makefile.in (delta68-nat.o): Add dependency.
2968 Thu Jul 29 12:09:46 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2970 * value.h (COERCE_ENUM): Use COERCE_REF to coerce refs; value_ind
2971 was adequate in gdb 3.5 but not now.
2973 * valops.c (typecmp): An array in t2 matches a pointer in t1.
2975 * valops.c (typecmp): When comparing type1& to type2, compare
2976 type1 and type2 as leniently as if we were comparing type1 to
2979 * cp-valprint.c (cplus_print_value): Don't dump core if the
2980 baseclass doesn't have a name.
2981 * values.c (vb_match): New function, which finds the virtual
2982 base class pointer even if the types are nameless.
2983 (baseclass_{addr,offset}): Use it.
2985 * hppa-tdep.c: Make "maintenance print unwind" command from old
2988 * remote-udi.c: Remove udi_timer, call to siginterrupt, and associated
2989 obsolete junk which apparently had been copied from the
2990 pre-serial.h remote.c, but which is no longer used.
2992 Thu Jul 29 12:36:20 1993 Fred Fish (fnf@deneb.cygnus.com)
2994 * Makefile.in (NONSRC): Need 29k-share/README, not
2995 29k-share/udi/README.
2997 Thu Jul 29 12:09:46 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2999 * paread.c (pa_symfile_init): If error reading string table, don't
3000 use errno in cases where it hasn't been set.
3002 * ser-unix.c (gdb_setpgid): Pass our pid, not 0, to setpgid.
3004 * remote-monitor.c (_initialize_monitor): Comment out use of
3005 connect_command, since connect_command itself is commented out.
3007 * remote-monitor.c (generic_open): Parse arguments the same way
3010 * hppa-tdep.c (pc_in_linker_stub): Fix unclosed comments.
3012 Wed Jul 28 13:19:34 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3014 * config/mips/xm-mips.h: Define HAVE_TERMIOS.
3016 * dbxread.c (record_minimal_symbol): Don't put gcc_compiled or
3017 __gnu_compiled* symbols into the minimal symbols.
3019 Wed Jul 28 08:26:58 1993 Ian Lance Taylor (ian@cygnus.com)
3021 * remote-mips.c (_initialize_remote_mips): Added "timeout" and
3022 "retransmit-timeout" variables to set mips_receive_wait and
3023 mips_retransmit_wait, respectively.
3025 Wed Jul 28 03:58:58 1993 (pes@regent.e-technik.tu-muenchen.de)
3027 * symmisc.c (dump_msymbols): Handle new mst_file_* types.
3029 Tue Jul 27 12:07:38 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3031 * remote-udi.c: Remove old comment about download not implemented.
3033 * serial.h, ser-{unix,go32,tcp}.c: Add flush_input and send_break.
3034 * nindy-share/*, remote-nindy.c: Extensive hacking to make it
3035 conform to GDB conventions like using memcpy not bcopy, serial.h,
3036 etc. This is to make it host on Solaris, AIX, etc.
3037 * Makefile.in: Reflect removed nindy-share files.
3038 * config/i960/nindy960.mt (TDEPFILES): Remove ttybreak.o.
3040 * stack.c (print_frame_info): Revise comment about `pathological'
3041 case (there was a wrong FIXME about text labels; also asm() can
3042 trigger this as well as versions of ar which truncate .o names).
3044 * buildsym.c (start_subfile): If a .c file includes a .C file, set
3045 the language of both of them to C++.
3047 * config/sparc/xm-sun4os4.h: Define MEM_FNS_DECLARED and include
3049 Include <malloc.h> rather than declaring malloc functions ourself.
3051 * ser-unix.c (set_tty_state): Don't ignore errors setting process
3053 * inflow.c (terminal_inferior): If attach_flag set, ignore errors
3056 * fork-child.c (fork_inferior): Only quote exec file if needed.
3058 * mipsread.c (parse_symbol): Remove 21 Jul 93 change with
3059 stTypedef inside an stBlock.
3061 Tue Jul 27 12:36:49 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3063 * breakpoint.c (breakpoint_1): Walk the breakpoint chain to decide if
3064 we have breakpoints or watchpoints as we might have to ignore internal
3067 Fix gdb core dumps after `file newfile' commands.
3068 * symtab.h, symfile.c (clear_symtab_users): New routine which
3069 unconditionally clears symtab users. clear_symtab_users_once
3070 commented out as it was a noop anyway.
3071 * objfiles.c (free_objfile): Don't call clear_symtab_users_once.
3072 * objfiles.c (free_all_objfiles), symfile.c (new_symfile_objfile),
3073 xcoffexec.c (exec_close): Call clear_symtab_users if necessary.
3074 * symfile.c (syms_from_objfile): Install cleanups for errors during
3076 * coffread.c, dbxread.c, mipsread.c, xcoffread.c (*_symfile_read):
3077 Lint cleanup code, call do_cleanups explicitly.
3078 * symfile.c (symbol_file_add): Call new_symfile_objfile and
3079 reinit_frame_cache _after_ the new symbols are read in.
3081 Tue Jul 27 01:57:01 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3083 * mipsread.c (parse_type): Do not set tag name for compiler
3084 generated fake tag names.
3086 Mon Jul 26 17:31:49 1993 K. Richard Pixley (rich@rtl.cygnus.com)
3088 * config/m88k/m88k.mt (TDEPFILES): add exec.o.
3090 Mon Jul 26 13:17:36 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3092 * hppa-tdep.c: Remove all uses of use_unwind and `set use_unwind'
3093 command. Now we use unwind info by default if we can find it.
3095 * config/sparc: Move VARIABLES_INSIDE_BLOCK and SUN_FIXED_LBRAC_BUG
3096 to tm-sparc.h so they are shared between Solaris and SunOS4.
3097 * dbxread.c (process_one_symbol): Deal with SunOS4 acc N_STSYM and
3100 * config/pa/tm-hppa.h (REGISTER_NAMES): Use "fr" rather than "fp"
3101 for floating point registers.
3103 * mipsread.c (parse_symbol): Put stStaticProc symbols in minimal
3104 symbols as mst_file_text.
3106 * hppa-tdep.c (pc_in_linker_stub): Return 0 if can't read memory.
3108 * stabsread.c (rs6000_builtin_type): Make logical types be
3111 Sun Jul 25 23:41:48 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3113 * breakpoint.{c,h} (struct breakpoint): Replace symtab field with
3116 Fri Jul 23 09:57:25 1993 Jim Kingdon (kingdon@deneb.cygnus.com)
3118 * remote.c: Don't error() on errors xferring memory.
3119 * target.h: Clean up comments about *xfer_memory.
3121 * exec.c, corelow.c (target_ops struct): Don't allow
3122 {insert,remove}_breakpoints to be defaulted to
3123 memory_{insert_remove}_breakpoint.
3125 * demangle.c: Make it so `help set dem' tells you how to get the
3126 list of demangling styles.
3128 Thu Jul 22 15:41:09 1993 Jim Kingdon (kingdon@deneb.cygnus.com)
3130 * Makefile.in: Use REMOTE_O macro not remote.o.
3131 * config/i960/{nindy960,vxworks960}: Don't use remote.o.
3133 Thu Jul 22 12:43:25 1993 Ian Lance Taylor (ian@cygnus.com)
3135 * coredep.c: If NEED_SYS_CORE_H defined, include <sys/core.h>
3136 (can't include it in nm-*.h file because it causes conflicts with
3137 a.out symbol definitions).
3138 * hp300ux-nat.c (fetch_core_registers): Commented out; obsolete.
3139 * config/m68k/hp300hpux.mh (NATDEPFILES): Added coredep.o and
3141 * config/m68k/nm-hp300hpux.h (NEED_SYS_CORE_H): Defined.
3142 (REGISTER_U_ADDR): Defined.
3143 * config/m68k/xm-hp300hpux.h (HAVE_TERMIOS): Define instead of
3145 * config/pa/xm-hppah.h: Likewise.
3147 Wed Jul 21 11:37:30 1993 Jim Kingdon (kingdon@deneb.cygnus.com)
3149 * mipsread.c (parse_symbol): when stTypedef and friends occur within
3150 an stBlock, skip over the fields of the inner one.
3152 * mips-tdep.c (init_extra_frame_info): If in lenient prologue, call
3153 heuristic_proc_desc rather than just assuming registers not saved.
3155 * Makefile.in (regex.o): Add dependency.
3157 * hppa{b,h}-nat.c: Warning, not error, if can't access registers.
3159 * config/pa/hppa{b,h}.h: Define ATTACH_DETACH.
3161 Wed Jul 21 03:07:30 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3163 * config/mips/xm-makeva.h: New file implements va_list alignment
3164 restrictions for mips hosts.
3165 * config/mips/{xm-irix3.h, xm-mips.h, xm-news-mips.h, xm-riscos.h}:
3168 Wed Jul 21 00:11:05 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3170 * mips-tdep.c (init_extra_frame_info): Do not check for
3171 mips_in_lenient_prologue if it is a dummy frame.
3172 * mipsread.c (fixup_sigtramp): Initialize pdr.adr, it is used by
3173 mips_in_lenient_prologue.
3175 Tue Jul 20 12:53:47 1993 Jim Kingdon (kingdon@deneb.cygnus.com)
3177 * mips-tdep.c (heuristic_proc_start): First time we print the
3179 (_initialize_mips_tdep): Improve docstring for `set heur'.
3181 * config/rs6000/tm-rs6000.h: Remove call to insert_step_breakpoint.
3183 * symtab.c (find_line_symtab): New function, to deal with multiple
3184 symtabs with the same name.
3185 (find_line_pc{,_range}): Use it.
3186 (find_pc_symtab): Add comment about overlapping symtabs.
3188 Mon Jul 19 21:29:14 1993 Fred Fish (fnf@deneb.cygnus.com)
3190 * Makefile.in (SFILES): Add nlmread.c.
3191 * Makefile.in (OBS): Add nlmread.o.
3192 * Makefile.in (nlmread.o): Add new target.
3193 * configure.in (i[34]86-*-netware): New configuration.
3194 * nlmread.c, config/i386/{i386nw.mt, tm-i386nw.h}: New files
3195 for NLM/NetWare support.
3197 Mon Jul 19 11:48:57 1993 Jim Kingdon (kingdon@deneb.cygnus.com)
3199 * symtab.h (enum minimal_symbol_type): Add mst_file_*.
3200 * partial-stab.h [DBXREAD_ONLY]: Record statics in miminal symbols.
3201 * dbxread.c (record_minimal_symbol): Deal with statics.
3202 * minsyms.c (lookup_minimal_symbol): Prefer externals to statics.
3204 * config/i386/xm-i386sco.h: Define HAVE_TERMIOS.
3206 * printcmd.c, config/pa/xm-pa.h, config/alpha/xm-alpha.h: Make it so
3207 arg_bytes field of makeva_list is always aligned.
3208 * config/pa/xm-pa.h: Make arglist_address a char *.
3210 * ser-unix.c: Don't try to use job control with termio.
3212 Sun Jul 18 23:11:28 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3213 and Jim Kingdon (kingdon@cygnus.com)
3215 Make breakpoint_re_set_one work with overloaded member functions,
3216 `b 123' and `b foo' if foo is a static function.
3217 * symtab.c (decode_line_1, decode_line_2): New argument `canonical'
3218 to return canonical line specs if requested by the caller.
3219 * breakpoint.c, source.c, symtab.c, symtab.h: Change prototypes and
3220 callers accordingly.
3221 * symtab.c (build_canonical_line_spec): New helper function which
3222 constructs the canonical line spec.
3223 * breakpoint.c (break_command_1): Use canonical line spec instead
3224 of command string as addr_string if necessary.
3225 * source.c (line_info): Fix storage leak.
3227 Sun Jul 18 15:22:45 1993 Jim Kingdon (kingdon@rtl.cygnus.com)
3229 * infptrace.c: Split out define of PT_KILL; Sequent defines PT_KILL
3231 * symm-tdep.c: Remove exec_file_command.
3232 [_SEQUENT_] (ptx_coff_regno_to_gdb, register_addr): New functions.
3233 A few miscellaneous cleanups.
3234 * symm-nat.c: Renamed from symm-xdep.c.
3235 * All symmetry dependent files: Many changes.
3237 * mips-tdep.c (mips_skip_prologue): New argument lenient.
3238 Use read_memory_nobpt.
3239 (is_delayed, mips_in_lenient_prologue): New functions.
3240 (init_extra_frame_info): If in the prologue, don't use saved registers.
3241 * config/mips/tm-mips.h: Declare mips_skip_prologue.
3243 * partial-stab.h (N_SO): Add the text offset to valu before, not after,
3244 passing it to END_PSYMTAB.
3246 Fri Jul 16 18:48:52 1993 Jim Kingdon (kingdon@rtl.cygnus.com)
3248 * symtab.c (find_pc_symtab): Call warning, not printf directly.
3250 * solib.c (solib_add): Use x{re,m}alloc, not {re,m}alloc.
3252 Fri Jul 16 09:56:42 1993 Ian Lance Taylor (ian@cygnus.com)
3254 * mipsread.c: No longer need to undefine ZMAGIC.
3256 Thu Jul 15 18:03:37 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
3258 * m88k-pinsn.c: Moved code into opcodes/m88k-dis.c.
3259 (print_insn): Now just calls print_insn_m88k.
3261 Thu Jul 15 14:54:05 1993 Doug Evans (dje@canuck.cygnus.com)
3263 * h8300-tdep.c (examine_prologue): Make prototype match definition.
3265 Thu Jul 15 08:34:49 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3267 * NEWS: Mention that remote.c now has a `load' operation.
3269 * hppa-tdep.c (pc_in_linker_stub): New function.
3270 (find_proc_framesize): Return 0 for linker stubs.
3271 (rp_saved): Tell the caller where rp is saved.
3272 (frame_chain_valid): Return 1 for linker stubs.
3273 (frame_saved_pc): Use return value from rp_saved.
3275 * stack.c (print_frame_info): When checking PC_IN_CALL_DUMMY,
3276 pass the sp relative to the frame in question, not the sp in the
3279 Wed Jul 14 17:37:03 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3281 * mipsread.c (parse_procedure): Take as argument the symtab to look
3282 the name up in. Look it up with mylookup_symbol, not lookup_symbol.
3283 (psymtab_to_symtab_1): For stabs, pass the symtab to parse_procedure.
3285 * mipsread.c (mylookup_symbol): Use strcmp, not STREQ, as we have
3286 already checked the first characters.
3288 Changes from Jeffrey Law:
3289 * printcmd.c (makeva_list): Use MAKEVA_EXTRA_INFO to define
3290 machine dependent fields in the makeva_list structure.
3291 (makeva_size): Allocate extra space to handle gaps made by
3292 alignment restrictions.
3293 * config/pa/xm-pa.h (MAKEVA_EXTRA_INFO): Define.
3294 (MAKEVA_START): Initialize arglist_address field.
3295 (MAKEVA_ARG): Always store arguments on natural alignment
3296 boundaries. Set arglist_address to the address right after
3298 (MAKEVA_END): Simply return the value stored in arglist_address.
3300 Wed Jul 14 13:51:54 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3302 * ch-valprint.c (chill_val_print, case TYPE_CODE_STRING): Print
3305 * hppah-nat.c (store_inferior_registers): Don't print i in cases
3306 where we aren't using it.
3308 * a29k-tdep.c (get_saved_register): Fix typo.
3310 Wed Jul 14 09:45:52 1993 Doug Evans (dje@canuck.cygnus.com)
3312 * configure.in: Recognize h8300h (variant of h8300).
3315 Wed Jul 14 09:45:52 1993 Doug Evans (dje@canuck.cygnus.com)
3317 * configure.in: Recognize sparc64-*-*.
3320 Tue Jul 13 14:03:48 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3322 * stabsread.c (define_symbol): Make the caddr_t hack apply to `function
3323 returning foo' as well as `pointer to foo'.
3325 * remote.c [REMOTE_BREAKPOINT]: Use for breakpoint insn if defined.
3326 * config/m68k/tm-m68k.h: Define it.
3327 * mem-break.c, breakpoint.c: Improve comments.
3329 Tue Jul 13 13:35:31 1993 Frederic Pierresteguy (F.Pierresteguy@frcl.bull.fr)
3331 * config/m68k/tm-dpx2.h: Replace "tm-68k.h" with "m68k/tm-m68k.h".
3332 * config/m68k/xm-dpx2.h: Define HAVE_TERMIOS not HAVE_TERMIO.
3334 Tue Jul 13 11:50:38 1993 Doug Evans (dje@canuck.cygnus.com)
3336 * gdbcore.h (read_memory_integer, read_memory_unsigned_integer):
3337 Make prototype match definition.
3339 Tue Jul 13 11:15:15 1993 Fred Fish (fnf@cygnus.com)
3341 * elfread.c: Remove notice about file still being under
3343 * Makefile.in (ultra3-xdep.o, umax-xdep.o): Add missing ')'.
3345 Mon Jul 12 17:46:35 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3347 * a29k-tdep.c (read_register_stack): Make val static.
3349 Mon Jul 12 14:10:48 1993 Doug Evans (dje@canuck.cygnus.com)
3351 * config/h8300/tm-h8300.h (REGISTER_CONVERTIBLE): Change value to 0.
3352 (REGISTER_CONVERT_TO_VIRTUAL, REGISTER_CONVERT_TO_RAW): Move def'n to
3355 Mon Jul 12 11:29:44 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3357 * c-valprint.c (c_val_print): Fix thinko with unspecified length
3360 * hppa-tdep.c (find_proc_framesize): If there is a frame pointer,
3363 Sun Jul 11 19:35:05 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3365 * symtab.c (decode_line_1): Use end of block to figure out whether
3366 val.end is in the same function, not minimal symbols.
3368 * source.c (line_info): Add a few more wrap_here's.
3370 * i386-tdep.c (i386_follow_jump): Do byteswapping where needed and
3371 don't make assumptions about sizes of host data types.
3373 * blockframe.c, symtab.h (find_pc_partial_function): New arg endaddr.
3374 * infrun.c, breakpoint.c, printcmd.c: Change callers.
3375 * printcmd.c (containing_function_bounds): Remove.
3376 * printcmd.c (disassemble_command): Use find_pc_partial_function,
3377 not containing_function_bounds.
3378 * infcmd.c (step_1): Use find_pc_partial_function rather than
3379 trying to roll our own. Move check for a pc between SIGTRAMP_START and
3380 SIGTRAMP_END in find_pc_partial_function, not step_1.
3382 * sparc-tdep.c (sparc_frame_chain, frame_saved_pc):
3383 Keep unswapped value in array of char, not REGISTER_TYPE.
3384 Use REGISTER_RAW_SIZE not sizeof (REGISTER_TYPE).
3385 (sparc_extract_struct_value_address): Use TARGET_PTR_BIT not
3388 Thu Jul 1 15:50:05 1993 Frederic Pierresteguy (F.Pierresteguy@frcl.bull.fr)
3390 * configure.in (m68*-bull-sysv*): added support for Bull dpx2.
3391 * config/m68k/{t,x,n}m-dpx2.h, dpx2-nat.c: New files.
3392 * config/m68k/dpx2.m{h,t}: New files.
3394 Sun Jul 11 12:32:08 1993 Doug Evans (dje@canuck.cygnus.com)
3396 * config/sparc/tm-sparc.h (PRINT_REGISTER_HOOK): Fix typo, add
3397 more parens around macro arg.
3399 Sat Jul 10 09:54:17 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3401 * infrun.c: Remove step_resume_{duplicate,shadow}. Replace
3402 step_resume_break_address with step_resume_breakpoint (now local
3403 to wait_for_inferior).
3404 ({insert,remove}_step_breakpoint): Remove.
3405 (wait_for_inferior): Set step resume break with
3406 set_momentary_breakpoint. Test hitting it with bpstat_stop_status
3407 and bpstat_what (stop_step_resume_break removed).
3408 * breakpoint.{h,c}, infrun.c: Return value from bpstat_what now struct
3409 which includes previous return value as main_action, and a step_resume
3411 * breakpoint.c (delete_breakpoint): If breakpoint was inserted, and
3412 there is another breakpoint there, insert it.
3413 * infrun.c (wait_for_inferior): Rearrange the spaghetti a bit. Use
3415 Various: Clean up and add comments.
3417 * infrun.c [TDESC]: Remove remaining tdesc code (see ChangeLog
3418 for Wed Nov 13 16:45:13 1991).
3420 Fri Jul 9 12:36:46 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3422 * values.c, value.h (modify_field), callers: Make fieldval a LONGEST.
3424 * h8300-tdep.c (NEXT_PROLOGUE_INSN): Make pword1 an INSN_WORD *
3428 ({extract,store}_{signed_integer,unsigned_integer,address}):
3429 New routines to replace SWAP_TARGET_AND_HOST.
3430 All over: All uses of SWAP_TARGET_AND_HOST on integers replaced.
3432 * config/sparc/tm-sparc.h: Add comment suggesting that removing
3433 ins and locals from the registers array might clean things up.
3435 * utils.c: Clean up comments about wrap buffer and wrap_here.
3436 * printcmd.c (printf_command): Call wrap_here before vprintf.
3438 * mipsread.c (cross_ref): Set the name to unknown for "struct *" case.
3439 Patch from ptf@delcam.co.uk (Paul Flinders).
3441 * a29k-tdep.c, findvar.c (get_saved_register): Fix byteswapping sins.
3443 Fri Jul 9 09:47:02 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3445 * defs.h, remote-eb.c (TM_FILE_OVERRIDE): Remove it.
3446 * mips-tdep.c (init_extra_frame_info): Set proper fci->frame if pc
3447 is at the start of the dummy code.
3449 Thu Jul 8 14:48:54 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3451 * sparc-tdep.c (sparc_push_dummy_frame): Skip all the do_save_insn
3452 stuff, just write the sp and fp.
3453 (sparc_pop_frame): Skip the do_restore_insn; we already restore
3454 the sp with the other out registers.
3456 * hppa-tdep.c (hppa_push_arguments): Allocate enough space for
3459 * hppa-tdep.c: Change _initialize_hppab_tdep to _initialize_hppa_tdep.
3462 Thu Jul 8 14:47:00 1993 Doug Evans (dje@canuck.cygnus.com)
3464 * sparc-tdep.c (sparc_frame_chain): Handle sizeof (CORE_ADDR)
3465 != sizeof (REGISTER_TYPE).
3466 (frame_saved_pc): Ditto.
3469 Thu Jul 8 08:22:05 1993 Doug Evans (dje@canuck.cygnus.com)
3471 * config/h8300/tm-h8300.h: (REGISTER_TYPES): Adjust for h8/300h.
3472 (REGISTER_RAW_SIZE): Ditto.
3473 (REGISTER_VIRTUAL_TYPE): Use builtin_type_unsigned_long for regs
3474 on the h8/300h (ints may still be 16 bits).
3475 (EXTRACT_RETURN_VALUE, STORE_RETURN_VALUE,
3476 EXTRACT_STRUCT_VALUE_ADDRESS): Add FIXME's for h8/300h. Some
3477 thought needed here.
3479 * h8300-tdep.c (print_insn): Call print_insn_h8300h if h8/300h.
3480 (examine_prologue): reg_save_depth is 4 if h8/300h.
3482 * findvar.c (read_register): Provide some support for 64 bit regs.
3483 (write_register): Ditto.
3485 Wed Jul 7 14:30:00 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3487 * config/mips/nm-riscos.h: machine/machparam.h is always the right
3488 place to look for BSD43_NBPG, not machine/vmparam.h
3490 * infcmd.c (run_stack_dummy): New argument name.
3491 Change error message in (another) attempt to make it comprehensible.
3492 * valops.c (call_function_by_hand): Pass name to run_stack_dummy.
3493 * symtab.h: Declare demangle and asm_demangle since macros use them.
3495 * eval.c (evaluate_subexp): Add comment about calling a member
3496 function of a variable in a register.
3498 * expression.h: Clean up comment about string in STRUCT_STRUCT etc.
3500 * config/{rs6000/tm-rs6000.h,sparc/tm-sparc.h,pyr/tm-pyr.h},
3501 inferior.h (PC_IN_CALL_DUMMY) [ON_STACK]: Add comments about stack
3502 frame tops and bottoms.
3504 * frame.h, blockframe.c, stack.c, a29k-tdep.c,
3505 config/gould/tmp-{pn,np1}.h,
3506 config/{sparc/tm-sparc.h,pyr/tm-pyr.h,vax/tm-vax.h}: Remove field
3507 next_frame from struct frame_info. It has no purpose beyond
3508 ->next->frame and is an artifact from GDB 2.8.
3510 Tue Jul 6 11:51:18 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3512 * Makefile.in: Remove gdb before creating a new one.
3513 Update init.c atomically.
3515 * Makefile.in (ALLPARAM): Add config/{alpha/xm-alpha.h,pa/xm-pa.h}.
3516 (ALLCONFIG): Add config/alpha/alpha-osf1.mh.
3518 * infcmd.c (_initialize_infcmd): In docstring for "continue",
3519 describe argument as setting ignore count.
3521 Sun Jul 4 15:04:47 1993 Doug Evans (dje@cygnus.com)
3523 * h8300-tdep.c (examine_prologue): Fix call to
3524 read_memory_unsigned_integer.
3526 Fri Jul 2 18:22:54 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3528 * config/mips/{x,n}m-irix{3,4}.h: Make some definitions here
3529 rather than including xm-bigmips.h.
3531 * eval.c (evaluate_subexp): Improve error messages for OP_TYPE and
3534 * Makefile.in (distclean): Remove y.tab.h.
3536 Fri Jul 2 14:55:48 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3538 * exec.c (exec_file_command): Remove Mar 28 hack as BFD handles
3539 file updates properly now.
3540 * mipsread.c (mips_coff_new_init): Force reevaluation of sigtramp
3541 addresses if switching to a new symbol file.
3542 * dbxread.c (process_one_symbol): Avoid dereferencing NULL
3543 symbols that might be returned from define_symbol.
3545 Fri Jul 2 13:33:12 1993 Steve Chamberlain (sac@phydeaux.cygnus.com)
3547 New target macros for getting at the pc, sp and fp.
3548 * infcmd.c (read_pc, write_pc): Modify to use new macros.
3549 (read_sp, write_sp, read_fp, write_fp): New functions.
3550 * blockframe.c (reinit_frame_cache, get_prev_frame_info):
3552 * breakpoint.c (bpstat_alloc): ditto.
3553 * infrun.c (wait_for_inferior): ditto.
3554 * stack.c (print_frame_info): ditto.
3555 * valops (call_function_by_hand): ditto.
3556 * corelow.c (core_open): ditto.
3557 * h8500-tdep.c: (target_read_sp, target_write_sp, target_read_pc,
3558 target_write_pc, target_read_fp, target_write_fp): New functions.
3559 * inferior.h (read_sp, write_sp, read_fp, write_fp): Prototypes.
3561 * config/alpha/xm-alpha.h: Add MAKEVA_END.
3562 * config/h8500/tm-h8500.h: Define new macros.
3564 Fri Jul 2 13:51:04 1993 Ian Lance Taylor (ian@cygnus.com)
3566 * configure.in (mipos-*-riscos*): New host and target; use riscos.
3567 * config/mips/nm-riscos.h: If BSD43_NBPG is not defined by
3568 vmparam.h, include machparam.h.
3569 (KERNEL_U_ADDR): Define to be BSD43_UADDR.
3571 Fri Jul 2 13:39:48 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3573 * c-exp.y (yylex): Give error if unmatched single quote.
3575 * configure.in, config/m68k/*delta68*, delta68-nat.c: New port.
3577 * Remove unused STACK_END_ADDR in the following files (in other
3578 files it is used for something): tm-mips.h, tm-sun2.h, tm-news.h,
3579 tm-a29k, tm-i386v.h, tm-hppa.h, tm-nindy960.h, tm-amix.h,
3580 tm-hp300hpux.h, tm-isi.h.
3582 Thu Jul 1 09:51:27 1993 Jim Kingdon (kingdon@cygnus.com)
3584 * config/mips/nm-riscos.h: Define NBPG and UPAGES.
3585 config/mips/xm-riscos.h: Include <sys/types.h>.
3587 * ser-unix.c (hardwire_noflush_set_tty_state): Use an assignment,
3588 not an initializer, to copy the structure.
3590 * gdbtypes.h (struct type): Add field tag_name.
3591 * gdbtypes.c (type_name_no_tag), c-typeprint.c (c_type_print_base):
3593 * {coff,dwarf,mips,stabs}read.c: Set it.
3595 * xm-sysv4.h: Undefine HAVE_TERMIO.
3597 * config/mips/nm-riscos.h: Remove unmatched #endif.
3598 Define FETCH_INFERIOR_REGISTERS.
3599 * config/mips/riscos.mh: Don't include coredep.o; mips-nat.o is enough.
3600 Fix misspelling of NAT_FILE.
3601 * mips-nat.c (fetch_core_registers): If KERNEL_U_ADDR is not defined,
3602 we can still process "modern" core files.
3604 * ser-unix.c (hardwire_print_tty_state) [HAVE_TERMIOS]: Don't
3606 (_initialize_ser_hardwire): Just check whether _POSIX_JOB_CONTROL
3607 is defined; don't care what it is defined to.
3609 Wed Jun 30 20:06:46 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3611 * config/vax/xm-vaxult2.h: Define FD_SET and FD_ZERO.
3613 Tue Jun 29 11:02:58 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3615 * inftarg.c: Remove unused include of terminal.h.
3616 * signals.h: Don't undefine signals anymore.
3617 * main.c: Use job_control from serial.h.
3618 * fork-child.c (fork_inferior): Use gdb_setpgid.
3619 * serial.h, ser-unix.c, ser-go32.c: Provide gdb_setpgid.
3620 * utils.c (quit): Use current_target->to_terminal_ours to figure
3621 out whether we care about lack of job control, rather than __GO32__.
3622 * utils.c: Include serial.h not terminal.h
3623 (quit): Use job_control not TIOCGPGRP.
3624 * terminal.h: Don't undefine TIOCGPGRP.
3625 * serial.h, ser-unix.c, ser-go32.c, ser-tcp.c: Add SERIAL_FLUSH_OUTPUT.
3626 * utils.c (quit): Use it.
3627 * serial.h: Add SERIAL_UN_FDOPEN.
3628 * utils.c (quit): Use it.
3629 * ser-unix.c: Add process group to ttystate.
3630 [HAVE_SGTTY]: Add tchars, ltchars, and lmode to ttystate.
3631 * inflow.c: Include serial.h not terminal.h.
3632 Use serial.h stuff to replace most of the maze of #ifdef's.
3633 * inflow.c, main.c, inferior.h: make gdb_has_a_terminal a function.
3634 * serial.h: Document SERIAL_SET_TTY_STATE as being immediate.
3635 * ser-unix.c: Use TIOCSETN not TIOCSETP so it is true.
3636 * serial.h, ser-unix.c, ser-go32.c, ser-tcp.c:
3637 Add SERIAL_PRINT_TTY_STATE, SERIAL_NOFLUSH_SET_TTY_STATE, and
3638 SERIAL_SET_PROCESS_GROUP.
3639 * inflow.c: Use them.
3640 * config/xm-svr4.h, config/rs6000/xm-rs6000.h, config/sparc/sun4os4.h:
3641 Define HAVE_TERMIOS.
3642 * Various: Remove all use of TIOC*_BROKEN.
3644 Wed Jun 30 12:20:51 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3646 * config/m68k/tm-sun3.h (BELIEVE_PCC_PROMOTION_TYPE): Define.
3648 Tue Jun 29 13:44:41 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3650 * target.h (target_detach): Turn macro into function.
3651 * target.c (target_detach): Define it, do deferred register stores
3652 before calling the real target function.
3654 Tue Jun 29 13:15:42 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3655 and Jim Kingdon (kingdon@cygnus.com)
3657 * symtab.h (BLOCK_SHOULD_SORT): Do not sort blocks corresponding to
3658 a function to avoid printing of function arguments in wrong order
3660 * symfile.c (compare_symbols): Remove code for sorting arguments
3661 as blocks containing arguments are no longer sorted.
3662 * symtab.c (lookup_block_symbol): Update comment accordingly.
3664 Tue Jun 29 11:02:58 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3666 * config/pa/tm-hppa.h: Remove unused ARGS_GROW_DOC.
3667 (REG_STRUCT_HAS_ADDR): Add comment.
3669 * infrun.c (wait_for_inferior): Use find_pc_line not find_pc_symtab
3670 to check whether there is line number information.
3672 Tue Jun 29 08:29:17 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
3674 * remote-udi.c: Fix docstring so that it compiles.
3676 * remote-mips.c, remote-nindy.c: move bfd.h before symfile.h
3679 Tue Jun 29 09:11:27 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3681 * dbxread.c (process_one_symbol): If we find a LOC_BLOCK where we
3682 don't expect it, change it to LOC_STATIC so at least we don't coredump.
3684 * c-typeprint.c (c_type_print_base): Don't error() on invalid type.
3686 * symtab.h: Add comments about line numbers.
3687 * source.c (identify_source_line): Fix off by one bug with line.
3689 Mon Jun 28 10:09:08 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3691 * printcmd.c (makeva*): New interface, for making a va_list.
3692 (printf_command): Use it.
3693 * config/m88k/xm-delta88.h: Remove VPRINTF define, not needed.
3694 * config/pa/xm-pa.h: New file.
3695 * config/pa/xm-hppa{b,h}.h: Include it.
3697 * xcoffread.c: Remove obsolete NO_TYPEDEFS comment.
3699 Sun Jun 27 08:54:55 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3701 * valprint.c (val_print_type_code_int): Fix off by one error with
3702 eliminating leading zeroes for large little endian integers.
3704 Sun Jun 27 08:58:56 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3706 * config/mips/riscos.mh (CC): Use -systype sysv.
3708 * ser-unix.c: Move #include of <sys/time.h> to HAVE_SGTTY section.
3710 * Makefile.in (ALLPARAM): Add config/mips/{x,n}-{news-mips,riscos}.h.
3712 Fri Jun 25 11:22:28 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3714 * config/m68k/tm-m68k.h: Remove obsolete comment about duplicating
3715 CALL_DUMMY between different 68k machines.
3717 Fri Jun 25 17:02:45 1993 Stu Grossman (grossman at cygnus.com)
3719 * gdbserver/Makefile.in: Add dependancies on server.h.
3720 * gdbserver/remote-gutils.c: Remove lots of unused functions and
3722 * gdbserver/remote-inflow.c: Remove lots of unused variables and
3723 #includes. Also, use PTRACE_* symbols instead of constants.
3724 (mywait): Surround calls to wait() with enable/disable_async_io()
3725 so that we can be interrupted from GDB while waiting for the
3726 child. Also, handle child exit more gracefully.
3727 * gdbserver/remote-server.c: Remove lots of unused variables.
3728 Move all extern defs into server.h. Redo main loop so that
3729 failure from getpkt() causes communications to be re-established.
3730 Fix 'k' command so that it restarts the child.
3731 * gdbserver/remote-utils.c: Remove lots of unloved vars and
3732 subrs. Move many extern decls into server.h. (remote_open): For
3733 tcp, seperate usage of proto fd from connected fd. Close proto
3734 fd after getting connection. (putpkt/getpkt): Pay attention to
3735 errors when reading/writing. Report these to the caller. New
3736 routines input_interrupt/enable_async_io/disable_async_io to make
3737 it possible to get an I/O interrupt when data arrives from the
3739 * serial.h: New file to contain common defs for all remote files.
3741 Fri Jun 25 17:02:45 1993 Stu Grossman (grossman at cygnus.com)
3743 * remote.c: Add arg names to prototypes, in a modest effort at
3744 clarification. Also add prototypes for some new functions.
3745 * (remote_wait): Better error reporting for 'T' responses.
3746 * ser-go32.c (strncasecmp): Make str1 & str2 be const.
3747 * (dos_async_init): Make usage message reflect requested port #.
3748 * ser-tcp.c (tcp_open): Terminate hostname properly to prevent
3749 random hostname lookup failures. Add nicer message for unknown
3750 host error. (wait_for): Wake up in case of exceptions. Also,
3751 restart select() if we got EINTR.
3752 * ser-unix.c (wait_for): Restart select() if we got EINTR.
3753 * serial.c: (serial_close): Clean up code.
3755 Fri Jun 25 11:22:28 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3757 * config/m68k/tm-m68k.h: Remove obsolete comment about duplicating
3758 CALL_DUMMY between different 68k machines.
3760 Fri Jun 25 11:22:28 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3762 * Makefile.in (*.tab.c): Use ./c-exp.tab.c not just c-exp.tab.c.
3763 Make comment explaining this comprehensible.
3764 (TAGFILES): Include ALLDEPFILES.
3765 (ALLDEPFILES): udi2soc.c and udr.c are in 29k-share/udi, not
3767 (update-alldeps): Remove; obsolete.
3769 * remote.c: Move comments regarding packets to top of file with the
3770 rest of the protocol comments.
3771 Fix incorrect description of 'T' response.
3773 * README (Reporting Bugs): Refer people to the GDB manual.
3775 * c-valprint.c (c_val_print): Handle TYPE_CODE_BOOLEAN.
3776 * stabsread.c: Type -16 is 4 bytes.
3778 * remote-udi.c: Improve docstring.
3780 Fri Jun 25 11:16:31 1993 Fred Fish (fnf@cygnus.com)
3782 * elfread.c (elf_symfile_read): Call bfd_elf_find_section, not
3783 bfd_elf32_find_section, to track bfd changes.
3785 Fri Jun 25 11:22:28 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3787 * config/mips/riscos.mh (REGEX{,1}, MUNCH_DEFINE, MH_CFLAGS): Define.
3788 * config/mips/xm-riscos.h: Define USG.
3790 Thu Jun 24 14:52:45 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3792 * main.c (filename_completer): Don't complete to files ending in ~.
3794 * NEWS: Mention filename completion and "info line" enhancements.
3796 * main.c (symbol_completion_function): On "info t foo", return NULL,
3799 * main.c (symbol_completion_function): Don't use readline word
3800 breaking. Use new calling convention for c->completer and
3801 complete_on_cmdlist.
3802 * command.h (struct command): Change arguments; now the text passed
3803 to completer does not have any word breaking done. New arg word.
3804 * symtab.{c,h} (make_symbol_completion_list): Do word breaking. Take
3806 * {main.c,gdbcmd.h} ({filename,noop}_completer): Take word argument.
3807 * command.{c,h} (complete_on_cmdlist): Take word argument.
3809 * command.c (lookup_cmd_1): Doc fix.
3811 Thu Jun 24 13:26:04 1993 K. Richard Pixley (rich@sendai.cygnus.com)
3813 * Makefile.in (OP_INCLUDE): define.
3814 (OPCODE_CFLAGS): use OP_INCLUDE.
3816 * config/i386/ncr3000.mh, config/i386/i386v4.mh,
3817 config/i386/i386sol2.mh, config/m68k/hp300hpux.mh,
3818 config/m68k/amix.mh, config/mips/irix[34].mh,
3819 config/m88k/delta88.mh, config/sparc/sun4sol2.mh (ALLOCA,
3820 ALLOCA1): macros removed.
3822 * config/mips/decstation.mh, config/rs6000/rs6000.mh
3823 (MMALLOC_LIB): renamed to MMALLOC.
3825 Wed Jun 23 00:25:58 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3827 * partial-stab.h: Consolidate case statements for N_LSYM and N_FUN.
3828 * dbxread.c: Change comment regarding acc.
3830 Wed Jun 23 15:04:54 1993 K. Richard Pixley (rich@sendai.cygnus.com)
3832 Makefile overhaul dropping autodepend features.
3833 * Makefile.in: many comment changes. forced consistent use of $()
3834 for makefile variables references. dropped leading ./ in file
3835 references. Drop $(srcdir)/ prefix on all dependencies.
3836 Inserted contents of alldeps.mak and depend.
3837 (INCLUDE_CFLAGS): defined as new macro for getting libiberty's
3838 include directory into the compilation line.
3839 (GDB_CFLAGS): new macro to take up the semantic previously held
3841 (LIBIBERTY): dropped ancient subdir macro. I last removed this
3842 macro in feb of '92. How does it keep coming back?
3843 (MMALLOC_LIB): renamed to MMALLOC.
3844 (BFD_SRC_DIR): renamed to BFD_SRC.
3845 (BFD_OBJ_DIR): renamed to BFD_DIR.
3846 (BFD_LIB): renamed to BFD.
3847 (BFD_INCLUDES): renamed to BFD_CFLAGS.
3848 (READLINE_DIR): now represents object directory.
3849 (RL_LIB): renamed to READLINE.
3850 (READLINE_SRC, READLINE_CFLAGS, OPCODES, OPCODES_CFLAGS): new
3852 (INTERNAL_CFLAGS): added GDB_CFLAGS, OPCODES_CFLAGS,
3853 READLINE_CFLAGS, BFD_CFLAGS. Dropped USER_CFLAGS.
3854 (LDFLAGS): removed default assignment.
3855 (TEXIDIR, INCLUDE_DEP, MMALLOC_DIR, MMALLOC_DEP, BFD_DEP,
3856 READLINE_DEP, LIBIBERTY_DIR, TESTS, depend, STAGESTUFF): unused, so removed.
3857 (ALLOCA1, ALLOCA): removed all references. alloca is now in
3859 (VERSION): unilaterally and arbitrarily bumped to 4.9.3.
3860 (SFILES, NONSRC, HFILES, ALLDEPFILES, ALLPARAM, ALLCONFIG):
3861 removed all $(srcdir) prefixes.
3862 (getopt_h, ieee-float_h, bfd_h, wait_h, dis-asm_h): new macros
3863 for potential dependencies. commented out by default.
3864 (readline_headers, udiheaders): convenient abbreviations.
3865 (gdbcore_h, frame_h, symtab_h, gdbtypes_h, expression_h,
3866 value_h, breakpoint_h, command_h, gdbcmd_h, defs_h, inferior_h):
3867 new macros used for header file dependencies.
3868 (install-info, clean-info): collapse into the info rule.
3869 (install): now depends on all.
3870 (install-only): new target for installing without depending on
3872 (uninstall): new target.
3873 (config-check, config-check-hosts, config-check-targets): added
3875 (ch-exp.tab.c, m2-exp.tab.c): added artificial dependencies in
3876 order to force parallel makes into keeping these rules separate.
3877 * configure.in: omit cat'ing depend file onto generated Makefile.
3878 * alldeps.mak, depend: removed.
3880 * inferior.h: remove redundant include of symtab.h which is
3881 included in value.h via breakpoint.h.
3883 * alloca.c: removed. alloca is now in libiberty.
3885 * config/m88k/delta88.mh, config/ns32k/merlin.mh (M_UNINSTALL):
3886 new macro to undo what M_INSTALL does.
3888 Wed Jun 23 00:25:58 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3890 * config/ns32k/{merlin.mh,xm-merlin.h}: Be consistent about name
3893 * dbxread.c (copy_pending): Change name and function of begi argument
3894 to endi, since that is what the caller needs.
3896 * Makefile.in (TAGFILES): Don't include YYFILES.
3898 * Makefile.in (HFILES): Include monitor.h.
3900 * Makefile.in: Include text that used to be in alldeps.mak.
3901 Remove config/mips/{bigmips.mh,xm-bigmips} from it.
3902 * Makefile.in, configure.in: Remove all traces of alldeps.mak.
3904 * main.c (main): Print help message on stdout not stderr
3906 New option --version per standards.texi.
3907 In help message, show long options with "--" not "-".
3908 Don't try to print help message or version until after we have
3909 called initialize_all_files.
3911 Tue Jun 22 03:15:38 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3913 * solib.c (solib_add_common_symbols): Don't call lookup_minimal_symbol.
3914 (solib_add): Call special_symbol_handling once, not once per library.
3916 * procfs.c (procfs_resume): Don't pass a SIGTSTP whose action
3919 * procfs.c (procfs_resume): Skip the unnecessary PRSVADDR on all
3920 systems, not just Solaris.
3922 * stabsread.c: Include <ctype.h>.
3924 Mon Jun 21 16:09:46 1993 Jim Kingdon (kingdon@cygnus.com)
3926 * fork-child.c (fork_inferior): Quote exec_file so it can contain
3929 Mon Jun 21 16:56:47 1993 Fred Fish (fnf@cygnus.com)
3931 * Makefile.in (INCLUDE_CFLAGS): Add BFD_INCLUDES for now, since
3932 bfd.h is included by target.h, which most of gdb includes.
3933 * depend: Hand remove BFD_INCLUDES from ${CC} lines, now that
3934 it's in INCLUDE_CFLAGS.
3936 Mon Jun 21 16:09:46 1993 Jim Kingdon (kingdon@cygnus.com)
3938 * config/i386/*aix*, i386aix-nat.c: New files.
3939 * configure.in: Use them.
3940 * alldeps.mak: List them.
3941 * coffread.c (decode_base_type): Deal with anonymous enum type.
3942 * i387-tdep.c (print_387_status_word): Add comment re "top".
3943 * i386-tdep.c [I386_AIX_TARGET] (i386_extract_return_value): New func.
3944 * dbxread.c: Use SEEK_SET and SEEK_CUR, not L_*. Define them if and
3945 only if not defined by a header file.
3946 * mipsread.c: Don't define L_SET or L_INCR.
3948 Mon Jun 21 15:10:07 1993 Fred Fish (fnf@cygnus.com)
3950 * Makefile.in (BFD_INCLUDES): Bfd.h is now back in bfd build dir.
3951 * depend: Hand updated to match.
3953 Sun Jun 20 13:11:11 1993 Jim Kingdon (kingdon@cygnus.com)
3955 * stabsread.c (read_struct_fields): Don't call read_cpp_abbrev on $_.
3956 (read_cpp_abbrev): Don't complain specially for $_. Also return 0 if
3957 we don't recognize the abbrev.
3959 Sun Jun 20 00:24:41 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3961 * solib.c (solib_add_common_symbols): Add comment about performance.
3963 Fri Jun 18 12:37:36 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3965 * config/mips/{{x,n}m-riscos.h,riscos.mh}: New files.
3966 * configure.in (mips-*-sysv*): Use riscos for host, bigmips for target.
3968 * config/mips/{{x,n}m-news-mips.h,news-mips.mh}: New files.
3969 * config/mips/{bigmips.mh,xm-bigmips.h}: Remove.
3970 * configure.in (mips-sony-*): Use news-mips for host.
3972 * buildsym.h: Doc fix for processing_acc_compilation.
3974 Thu Jun 17 19:57:08 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3976 * printcmd.c (print_formatted): Don't use tab in wrap_here arg.
3978 Thu Jun 17 17:29:30 1993 Jim Kingdon (kingdon@lisa.cygnus.com)
3980 * Makefile.in (INTERNAL_CFLAGS): Include ../include as well as
3981 ${srcdir}/../include.
3983 * config/m88k/xm-delta88.h: Comment out unused defines which conflict
3984 with system headers.
3985 * printcmd.c (printf_command): Cast second arg to vprintf to PTR.
3986 Use VPRINTF macro if defined.
3987 * config/m88k/xm-delta88.h: Define VPRINTF. Include <sys/siginfo.h>.
3988 Define TIOC{GETC,GLTC}_BROKEN.
3989 * m88k-nat.c: Uncomment include of <sys/ptrace.h>.
3990 * main.c: Rename initialize_{main,cmd_lists,history} to init_* to
3991 make things easier on munch (apparently this matters on
3992 the delta88 with svr3).
3994 Thu Jun 17 16:53:56 1993 david d `zoo' zuhn (zoo@cygnus.com)
3996 * Makefile.in: canonicalize install.sh; for use within
3997 this directory (and subdirs)
3999 Tue Jun 15 17:01:23 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
4001 * Makefile.in: remove parentdir support; use INSTALL_XFORM
4003 Thu Jun 17 15:08:35 1993 Steve Chamberlain (sac@phydeaux.cygnus.com)
4005 * configure.in (alpha-*-osf*), config/alpha/alpha-osf.mh: New
4007 * sh-tdep.c (frame_find_saved_regs): Use NUM_REGS rather than hard
4008 wired (and wrong) constant.
4009 * values.c (unpack_long): Add case to unpack when target object is
4011 * config/sh/tm-sh.h (REGISTER_NAMES): Know about the news ones the
4014 Wed Jun 16 16:08:18 1993 K. Richard Pixley (rich@sendai.cygnus.com)
4016 * NEWS: tracking user visible changes starting with
4019 * remote-vx.c (_initialize_vx): rename user settable option from
4020 rpcTimeout to vxworks-timeout.
4022 Wed Jun 16 12:21:49 1993 Fred Fish (fnf@cygnus.com)
4024 * Makefile.in (depend): More makefile diddling.
4025 * alldeps.mak, depend: Update to latest automatically built
4028 * Makefile.in (depend): Bfd.h keeps moving, keep up with it.
4029 * alldeps.mak, depend: Update to latest automatically built
4032 Tue Jun 15 12:26:05 1993 K. Richard Pixley (rich@sendai.cygnus.com)
4034 * remote-vx.c: include gdbcmd.h for setlist.
4035 (_initialize_vx): make rpcTimeout user settable.
4037 Mon Jun 14 09:23:51 1993 Jim Kingdon (kingdon@cygnus.com)
4039 * main.c, gdbcmd.h: Add function filename_completer.
4040 * main.c, symfile.c, source.c, exec.c, core.c: Use it for
4041 "directory", "source", "cd", "symbol-file" "add-symbol-file",
4042 "load", "file", "exec-file", "core-file" commands.
4043 (But '/' is a word break, limiting usefulness; see comments).
4045 * source.c (mod_path): Warning not error if can't find directory.
4047 * isi-xdep.c: New file.
4048 * config/m68k/isi.mh (XDEPFILES): Add isi-xdep.o
4050 Sun Jun 13 09:17:48 1993 Jim Kingdon (kingdon@cygnus.com)
4052 * config/m68k/xm-news.h: Include <sys/param.h>.
4054 * m88k-tdep.c (IEEE_isNAN): Remove.
4055 config/m88k/tm-m88k.h (INVALID_FLOAT): Return 0. This was the same
4056 broken isNAN as on the mips.
4058 * valprint.c (_initialize_valprint): Use c->function.sfunc not just
4061 * dbxread.c (process_one_symbol): If SUN_FIXED_LBRAC_BUG is not
4062 defined, don't worry about Sun's silly LBRAC bug.
4063 * config/m68k/tm-sun3.h: Define SUN_FIXED_LBRAC_BUG to 0.
4065 * dbxread.c (process_one_symbol): If there's a symbol before an
4066 N_SO, don't error().
4067 (case N_BCOMM): complain () not error ().
4069 * defs.h, main.c (catch_errors): Add return_mask arg.
4070 stack.c (print_frame_info): Pass RETURN_MASK_ERROR.
4071 other callers: Pass RETURN_MASK_ALL.
4072 (return_to_top_level), callers: Add return_reason arg.
4074 Use return_to_top_level (RETURN_QUIT) instead of error ().
4075 * main.c (main), tm-nindy960.h (ADDITIONAL_OPTION_HANDLER):
4076 Use SET_TOP_LEVEL not setjmp (to_top_level).
4077 * remote-nindy.c: Use catch_errors not setjmp (to_top_level).
4079 Sat Jun 12 14:40:54 1993 Jim Kingdon (kingdon@cygnus.com)
4081 * solib.c (solib_create_inferior_hook) [SVR4_SHARED_LIBS]:
4082 Don't try to get the debug base yet.
4084 * dbxread.c (process_one_symbol): Set n_opt_found based on whether
4085 a non-gcc N_OPT symbol is found. Make SUN_FIXED_LBRAC_BUG a macro
4086 which returns 0 or 1 to say whether to do it.
4087 * config/sparc/sun4{sol2,os4}.h
4088 (SUN_FIXED_LBRAC_BUG,VARIABLES_INSIDE_BLOCK): Use n_opt_found so
4089 the right thing happens for both acc and SunOS4 /bin/cc.
4091 * valprint.c (print_hex_chars): Use local_hex_format_{pre,suf}fix.
4092 * printcmd.c (print_scalar_formatted): Use val_print_type_code_int.
4094 * mips-tdep.c: Remove isa_NAN; it assumed sizeof(host int) == 4 and
4095 probably contained byte-order sins too.
4096 config/mips/tm-mips.h (INVALID_FLOAT): Define to 0 like most machines.
4097 The IEEE_FLOAT code in print_floating takes care of it.
4099 Sat Jun 12 14:47:04 1993 Fred Fish (fnf@cygnus.com)
4101 * Makefile.in (VERSION): Bump to 4.9.2.
4102 * c-valprint.c (c_val_print): For array of chars printed with
4103 string syntax, don't print the address of the array. From
4105 * c-exp.y (yylex): Recognize '.' as indicating a floating point
4106 number regardless of the radix. From wilson@cygnus.com.
4107 * valprint.c (set_input_radix_1, set_output_radix_1): New
4108 prototypes and functions that do the actual radix setting work.
4109 * valprint.c (set_radix, set_output_radix, set_input_radix):
4110 Rewrite to use set_input_radix_1 and set_output_radix_1.
4111 * valprint.c (initialize_valprint): Enable commands to
4112 independently set and show input and output radices.
4113 * valprint.c (show_radix): New prototype and function that
4114 handles separate input and output radices.
4116 Fri Jun 11 18:39:38 1993 Ken Raeburn (raeburn@cygnus.com)
4118 Patches from Jeff Law, law@cs.utah.edu:
4119 * hppa-pinsn.c: Now uses disassembler from opcode library,
4120 this contains only the stub function print_insn.
4122 Fri Jun 11 15:19:59 1993 K. Richard Pixley (rich@cygnus.com)
4124 * main.c (main): back to two periods for elipse.
4125 (print_gdb_version): revised format for configuration info.
4127 Fri Jun 11 10:24:35 1993 Fred Fish (fnf@cygnus.com)
4129 * defs.h (INT_MAX): Cast unsigned shift result to int.
4131 Fri Jun 11 10:17:41 1993 Jim Kingdon (kingdon@cygnus.com)
4133 * dbxread.c (process_one_symbol): Rather than having
4134 BLOCK_ADDRESS_FUNCTION_RELATIVE a macro, make it a variable which
4135 is true if we are doing stabs-in-elf, false otherwise.
4136 config/sparc/tm-sun4sol2.h: Don't define it.
4138 Fri Jun 11 13:33:40 1993 Ian Lance Taylor (ian@cygnus.com)
4140 * remote-mips.c (mips_send_packet): Don't print garbage character
4142 (mips_request): Don't check that remote pid is 0, because
4144 (mips_fetch_registers): Pass a pointer to SWAP_TARGET_AND_HOST,
4147 Fri Jun 11 10:17:41 1993 Jim Kingdon (kingdon@cygnus.com)
4149 * stack.c (print_frame_info): Use catch_errors around print_frame_args.
4151 * Makefile.in (install): Don't depend on gdb.
4153 * Rename remote-es1800.c to remote-es.c
4154 and remote-st2000.c to remote-st.c for 14-char filenames.
4155 config/m68k/{es1800,st2000}: Use the new names.
4157 * mips-tdep.c (isa_NAN): Don't return true on -0.
4159 Fri Jun 11 10:24:35 1993 Fred Fish (fnf@cygnus.com)
4161 * defs.h (INT_MAX): Cast unsigned shift result to int.
4163 Thu Jun 10 13:26:41 1993 Fred Fish (fnf@cygnus.com)
4165 * elfread.c (elf_symtab_read): Add bfd section address to bfd
4166 symbols, now that they are section relative.
4167 * solib.c (bfd_lookup_symbol): Ditto.
4169 Thu Jun 10 10:56:56 1993 Jim Kingdon (kingdon@cygnus.com)
4171 * Makefile.in (depend): Add bfd -I's for paread.c and xcoffexec.c
4172 depend: Updated accordingly.
4174 Wed Jun 9 16:08:44 1993 Jim Kingdon (kingdon@cygnus.com)
4176 * Makefile.in (*.tab.c): Use mv for atomic update.
4178 * Makefile.in ({dist,real}clean): Also remove nm.h.
4179 (realclean): Also remove ${TESTS}, y.output, yacc.{acts,tmp}.
4180 (distclean): Don't rebuild *.tab.c or TAGS.
4182 Wed Jun 9 12:56:58 1993 K. Richard Pixley (rich@cygnus.com)
4184 * Makefile.in (version.c): add host and target names to version.c.
4185 * main.c (main): print three periods for the elipse.
4186 (print_gdb_version): also print configuration.
4188 * udi/udiids.h, udi/udip2soc.c, udi/udiphcfg.h, udi/udiphunix.h,
4189 udi/udiproc.h, udi/udipt29k.h, udi/udiptcfg.h, udi/udisoc.h,
4190 udi/udr.c: Change AMD copyrights to FSF copyleft '93.
4192 * remote-eb.c (get_hex_regs, eb_fetch_registers), remote-adapt.c
4193 (get_hex_regs, adapt_fetch_registers): cast args to
4194 supply_register to avoid gcc warning.
4196 * config/a29k/a29k.mt (TDEPFILES): drop minimon support. It
4197 doesn't compile on solaris and is now obsolete.
4199 * config/sparc/sun4os4.mh (XM_CLIBS): remove -lresolv. This
4200 breaks stock sunos installations.
4202 Wed Jun 9 06:14:33 1993 Jim Kingdon (kingdon@cygnus.com)
4204 * m68k-stub.c: Add comment about frame cache.
4206 * target.h (target_store_registers): Doc fix re error handling.
4208 * findvar.c (write_register): Call SWAP_TARGET_AND_HOST regardless
4209 of register_valid[regno].
4211 Tue Jun 8 14:42:10 1993 Jim Kingdon (kingdon@rtl.cygnus.com)
4213 * symtab.h, dwarfread.c: Doc fix re dependencies.
4215 Tue Jun 8 17:54:09 1993 Rob Savoye (rob@rtl.cygnus.com)
4217 * serial.c (serial_close): If scb is NULL, don't try to close
4219 * configure.in: Add support for rom68k and bug boot monitors.
4221 Tue Jun 8 17:39:12 1993 Steve Chamberlain (sac@phydeaux.cygnus.com)
4223 * coffread.c (init_stringtab): Fix bug where sizeof(long) != 4.
4224 * gdbcore.h, core.c (read_memory_unsigned_integer): New function.
4225 * findvar.c (read_register, write_register): Fix thinko where
4226 sizeof(host long) != sizeof(target int).
4227 * h8300-tdep.c: Use new read_memory_unsigned_integer call.
4228 * sh-tdep.c (_initialize_sh_tdep): Add memory_size command.
4230 Tue Jun 8 14:42:10 1993 Jim Kingdon (kingdon@rtl.cygnus.com)
4232 * Move config/m68k/tm-m68k.h (FRAME_FIND_SAVED_REGS) to
4233 m68k-tdep.c (m68k_find_saved_regs). Don't duplicate code between
4234 68881 and non-68881 cases. Check for a pair of movel instructions.
4236 Tue Jun 8 14:52:55 1993 K. Richard Pixley (rich@sendai.cygnus.com)
4238 First cut at sparc-vxworks targetting.
4239 * config/sparc/tm-vxsparc.h, config/sparc/vxsparc.mt: new files.
4240 * configure.in: sparc-vxworks gdb_target now vxsparc.
4242 * remote-eb.c, remote.c: symfile.h requires bfd.h so include it.
4244 Tue Jun 8 14:42:10 1993 Jim Kingdon (kingdon@rtl.cygnus.com)
4246 * config/m68k/xm-news.h: add "extern int errno".
4248 Tue Jun 8 13:45:07 1993 K. Richard Pixley (rich@sendai.cygnus.com)
4250 * remove-vx.c (vx_read_register, vx_write_register): collapse
4251 ifdef I80960 else (assumes) m68k into parameterizable macros
4252 VX_NUM_REGS and VX_SIZE_FPREGS.
4253 * config/m68k/tm-vx68.h, config/i960/tm-vx960.h (VX_NUM_REGS,
4254 VX_SIZE_FPREGS): new definitions.
4256 Tue Jun 8 11:08:29 1993 Jim Kingdon (kingdon@cygnus.com)
4258 * symfile.{c,h} (generic_load): New function.
4259 remote{,-nindy,-eb,-mips}.c: Use it.
4261 Mon Jun 7 20:07:30 1993 Stu Grossman (grossman@cygnus.com)
4263 * Makefile.in (depend): More sed gubbish to deal with
4264 ../bfd/bfd.h being generated during the build.
4265 * depend: Re-done with corrected makefile.
4267 Mon Jun 7 16:32:05 1993 Fred Fish (fnf@cygnus.com)
4269 * Makefile.in (BFD_SRC_DIR): Renamed def and usages from BFD_DIR.
4270 * Makefile.in (BFD_OBJ_DIR): New definition for the bfd build
4271 directory to find automatically generated header files and library.
4272 * Makefile.in (BFD_LIB): Use BFD_OBJ_DIR.
4273 * Makefile.in (LINTFLAGS): Include BFD_OBJ_DIR.
4274 * Makefile.in (saber_gdb): Include BFD_OBJ_DIR.
4275 * Makefile.in (depend): Include BFD_OBJ_DIR in gcc args.
4276 * Makefile.in (paread.o, xcoffexec.o): Remove, now in depend.
4277 * depend, alldeps.mak: Rebuild after Makefile.in changes.
4279 Fri Jun 4 10:18:51 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
4281 * configure.in: change lynx support to CPU-*-lynxos*
4283 * Makefile.in (subdir_do): change test from existence of directory
4284 to existence of Makefile (the directory may exist but not be configured)
4286 Thu Jun 3 01:18:51 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
4288 * config/sparc/xm-sun4sol2.h: define MEM_FNS_DECLARED
4290 Fri Jun 4 10:43:33 1993 Ian Lance Taylor (ian@cygnus.com)
4292 * configure.in (mips-idt-ecoffl*): New target; use idtl.
4293 (mips-idt-ecoff*): Added trailing '*'.
4294 * config/mips/idtl.mt: New file; like idt.mt, but little endian.
4296 Thu Jun 3 17:36:56 1993 Stu Grossman (grossman@cygnus.com)
4298 * ser-go32.c: Clean up lots of compilation nits.
4300 Thu Jun 3 14:44:57 1993 Stu Grossman (grossman@cygnus.com)
4302 * Patches from Jeffrey Law <law@cs.utah.edu>.
4303 * hppab-nat.c: Eliminate unnecessary ifdefs for
4304 FETCH_INFERIOR_REGISTERS, CANNOT_FETCH_REGISTER, and
4305 CANNOT_STORE_REGISTER.
4306 (fetch_register): Delete code to handle CANNOT_FETCH_REGISTER.
4307 * hppa-pinsn.c: Support 'I', 'J', and 'K' in output
4308 templates for 1.1 FP computational instructions.
4310 Thu Jun 3 03:34:49 1993 Stu Grossman (grossman@cygnus.com)
4312 * Makefile.in: Remove ser-tcp.[co]. (Use XDEPFILES instead.)
4313 * alldeps.mak, depend: Rebuild to account for ser-tcp.
4314 * config/sparc/sun4os4.mh: Add ser-tcp to XDEPFILES.
4315 * gdbserver/Makefile.in (gdbserver): Use -lbsd.
4316 * gdbserver/remote-inflow{-sparc}.c (create_inferior): Don't use a
4317 shell when running the child, as args have been expanded by the
4318 time we get here. Simplify calling convention.
4319 * gdbserver/remote-server.c (main): Use new calling convention
4320 for create_inferior, remove defunct code for coalescing argv.
4321 Remove extra calls to mywait(), as we no longer have to wade
4324 * target.c (target_read_memory_partial): Don't deref errnoptr
4325 when checking for null pointer.
4327 Wed Jun 2 19:58:46 1993 John Gilmore (gnu@cygnus.com)
4329 * remote-es1800.c: Fix typo.
4331 Tue Jun 1 21:22:39 1993 Fred Fish (fnf@cygnus.com)
4333 * target.c (target_read_memory_partial): Like target_read_memory,
4334 but does partial reads, such as reads that bump into the end of
4336 * target.h (target_read_memory_partial): Add prototype.
4337 * valprint.c (PRINT_MAX_DEFAULT): New define, initial value 200.
4338 * valprint.c (val_print_string): Complete rewrite to fix bug with
4339 bumping into end of memory, avoiding unnecessarily long reads, and
4340 fixing bug when print_max is set to 0 (unlimited print length).
4341 * valprint.c (_initialize_valprint): Use PRINT_MAX_DEFAULT to
4342 initialize print_max.
4344 Tue Jun 1 18:11:35 1993 Rob Savoye (rob at darkstar.cygnus.com)
4346 * configure.in: Add support for rom68k and bug boot monitors.
4348 Mon May 31 10:37:04 1993 Jim Kingdon (kingdon@cygnus.com)
4350 * printcmd.c (print_scalar_formatted): Print integers bigger than
4351 LONGEST in hex no matter how big, and no matter what the format
4354 * stabsread.c (read_type): Skip type attributes if present.
4356 * stabsread.c (read_huge_number): Don't accept '0' + radix as part
4357 of number, just through '0' + radix - 1.
4359 Sun May 30 15:35:21 1993 Fred Fish (fnf@cygnus.com)
4361 * Makefile.in (SER_HARDWIRE): Temporarily comment out ser-tcp.o.
4363 * {dbxread.c, dwarfread.c} (read_ofile_symtab): Rewrite to take
4364 single parameter, the pointer to the partial symtab, rather than
4365 a bunch of args that are derived from the partial symtab. Change
4366 prototypes and callers to match.
4368 * dbxread.c (read_ofile_symtab): Remove "#if 1" around code to
4369 set demangling style automatically.
4370 * defs.h (CPLUS_MARKER): Clarify comment that this is only for
4371 GNU C++, not C++ in general.
4372 * symtab.h (general_symbol_info): Simplify by eliminating one
4373 structure level for the language dependent info.
4375 Sat May 29 15:59:29 1993 Fred Fish (fnf@cygnus.com)
4377 * c-typeprint.c (c_type_print_base): Avoid dereferencing NULL
4378 names for TYPE_CODE_STRUCT and TYPE_CODE_UNION types.
4379 TYPE_CODE_ENUM was already testing for this.
4381 Fri May 28 17:18:05 1993 Stu Grossman (grossman@cygnus.com)
4383 * Makefile.in: Add new file ser-tcp.c.
4384 * defs.h (memcmp): Add decl for memcmp to #ifndef MEM_FNS_DECLARED.
4385 * findvar.c (write_register): See if we are writing back the same
4386 value that's already in the register. If so, don't bother.
4387 * remote.c (putpkt, getpkt): Improve handling of communication
4389 * ser-go32.c: Prototype it to death. Update serial_ops and add
4390 dummy routines where appropriate.
4391 * ser-tcp.c: New module to implement serial I/O via TCP
4393 * ser-unix.c: Clean up getting/setting of tty state. Get rid of
4394 SERIAL_RESTORE, add SERIAL_{GET|SET}_TTY_STATE interfaces.
4395 * serial.c: Add start of support for connect command.
4396 (serial_open): Distinguish between tcp and local devices.
4397 * serial.h (struct serial_ops): Get rid of restore, add
4398 get_tty_state and set_tty_state. Define protoypes and macros for
4400 * gdbserver/remote-utils.c: Add tcp support. (readchar): Do
4401 some real buffering. Handle error conditions gracefully.
4402 * gdbserver/remote-inflow-sparc.c: Update to remote-inflow.c
4403 (Lynx), remove lots of cruft.
4405 Fri May 28 17:24:51 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
4407 * printcmd.c (print_address_symbolic): turn this into an assigment
4408 instead of an initialization (many compilers don't accept
4409 structure initialization).
4411 Thu May 27 16:56:25 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
4413 * xcoffread.c (read_xcoff_symtab): If several program csects in one
4414 source file, give them all the name of the source file, rather than
4415 the 2nd and subsequent ones having NULL names.
4417 Thu May 27 06:16:56 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
4419 * printcmd.c (print_address_symbolic): Append source filename and
4420 linenumber of the symbol if print symbol-filename is on.
4421 (initialize_printcmd): `set print symbol-filename'.
4423 Wed May 26 13:46:16 1993 Stu Grossman (grossman@cygnus.com)
4425 * configure.in: Add config for Lynx target. Configure gdbserver
4426 only for Lynx. Re-do selective configuration of sparclite.
4428 * gdbserver/{remote-gutils.c remote-server.c Makefile.in
4429 configure.in remote-inflow.c remote-utils.c}: New files to
4430 support GDB remote server. Currently only works for Lynx.
4432 Wed May 26 10:28:14 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
4434 * stabsread.c (define_symbol, case 't'): Only set the name if it
4435 is not a pointer type.
4437 * stabsread.c (define_symbol): Clean up logic; move the read_type
4438 calls to inside the switch statement (this improves the error
4441 * mipsread.c (parse_symbol, parse_partial_symbols): Deal with Fortran
4444 Tue May 25 20:44:24 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
4446 * printcmd.c (print_formatted, case 'i'): Pass a tab to wrap_here.
4448 * source.c (line_info): Change "pc" to "address" in messages and
4449 use print_address for addresses.
4451 * source.c (line_info): If we don't find a symtab, print more useful
4452 output, including the symbolic address.
4454 * source.c (line_info): If --fullname, display the source.
4455 (identify_source_line), callers: Take pc as argument, rather than
4456 assuming innermost frame (emacs doesn't use this, so no one ever
4458 * symtab.h: Declare frame_file_full_name.
4461 Tue May 25 15:30:43 1993 Brendan Kehoe (brendan@lisa.cygnus.com)
4463 * breakpoint.c (catch_command_1): Fix typo in error msg.
4465 Tue May 25 16:05:55 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
4467 * elfread.c (elf_symfile_read): Update ELF structure and routine
4468 names to specify 32-bit versions.
4469 (elf_symtab_read): Retrieve size field directly from symbol,
4470 instead of using old kludge.
4472 * mips-pinsn.c (print_insn): Cast address to bfd_vma before
4473 calling opcodes library.
4474 * z8k-tdep.c (print_insn): Likewise.
4476 Tue May 25 13:06:28 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
4478 * stabsread.c: Remove all uses of error(). Make error_type and
4479 read_type_number static.
4480 (define_symbol): Don't try to deal with a missing symbol
4481 descriptor which isn't followed by digit, '(', or '-'.
4482 * stabsread.h: Don't declare read_type_number here.
4483 * gdbtypes.h: Don't declare error_type here.
4484 * xcoffread.c: Remove NO_TYPEDEFS code.
4486 Tue May 25 09:33:16 1993 Ian Lance Taylor (ian@cygnus.com)
4488 * mips-tdep.c: Removed #include of many header files, and #define
4489 of MIPSMAGIC; no longer used.
4491 Tue May 25 09:36:13 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
4493 * Many places: replace "the inferior" in messages with "the program"
4494 or "the program being debugged".
4495 * inflow.c (try_writing_regs): Remove; it's been #if 0'd forever
4496 and I'm getting sick of maintaining it.
4498 * config/i386/linux.mh: Don't use \ newline; the awk scripts don't
4501 * config/i386/go32.mh: Define SER_HARDWIRE.
4502 * Makefile.in: Define SER_HARDWIRE.
4504 (alldeps.mak): Add SER_HARDWIRE.
4505 Remove all references to ser-hardwire.{c,o}.
4506 * configure.in: Remove all ser_hardwire and gdb_serial_driver stuff.
4508 Mon May 24 23:50:05 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
4510 * sparc-nat.c (store_inferior_registers): Fill in all members of
4511 inferior_fp_registers by reading them from the inferior before
4512 modifying and writing them back.
4513 Fixes unexplainable inferior FP exceptions after calls to the inferior
4514 or setting of floating point registers.
4515 * mips-tdep.c (mips_skip_prologue): Skip move of argument register
4516 to register which is generated by gcc-2.4.
4518 Tue May 25 00:42:39 1993 Ken Raeburn (raeburn@cygnus.com)
4520 * hppa-pinsn.c: Define OLD_TABLE before including opcode/hppa.h.
4522 Mon May 24 13:55:14 1993 Stu Grossman (grossman@cygnus.com)
4524 * config/i386/{i386lynx.mh i386lynx.mt nm-i386lynx.h tm-i386lynx.h
4525 xm-i386lynx.h}: New configuration for Lynx.
4527 Mon May 24 10:01:10 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
4529 * mipsread.c (parse_symbol): Deal with scVar and scVarRegister.
4530 * symtab.h: Comment that LOC_REGPARM_ADDR can be call by reference.
4532 * c-typeprint.c (c_type_print_base): Don't print typedef'd names
4533 as struct, union, or enum tags.
4535 Mon May 24 01:10:01 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
4537 * symmisc.c (dump_msymbols): Avoid gdb coredump with stripped
4540 Sat May 22 10:03:09 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
4542 * infrun.c (wait_for_inferior),
4543 infcmd.c (program_info, signal_command): Use symbolic signal names.
4545 * inftarg.c (child_wait): Deal with EINTR and include message from
4546 strerror if printing an error message.
4548 * main.c (command_line_input): Use STOP_SIGNAL not SIGTSTP.
4550 * stabsread.c: Remove most uses of lookup_fundamental_type.
4551 (define_symbol): Use read_type for type of enum constant,
4552 not just read_type_number. Also don't call error().
4553 (define_symbol): For unrecognized constant type, one complaint (the
4554 one from error_type) is enough. Don't make our own in addition.
4555 (define_symbol): Don't treat an N_FUN 'R' as a prototype.
4556 * gdbtypes.h: Doc fixes.
4558 Sat May 22 03:33:07 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
4560 Fix stack unwinding through _sigtramp on Irix. These patches are from
4561 Paul Flinders <ptf@delcam.co.uk>.
4562 * mipsread.c (fixup_sigtramp): Find _sigtramp on Irix even when the
4563 executable uses sigvec.
4564 * mips-tdep.c (read_next_frame_reg): Allow tm-file to override
4566 * config/mips/tm-irix3.h: Add sigcontext offsets for Irix.
4568 Sat May 22 00:39:01 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
4570 * infrun.c (wait_for_inferior): Clear stop_signal if it should not
4571 be passed to the inferior to make "handle <signal> nopass nostop" work.
4573 Sat May 22 00:21:41 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
4575 * config/mips/tm-irix3.h: Clean up, use tm-bigmips.h and redefine
4577 * findvar.c (value_from_register): Fix uninitialized first_addr
4578 which caused problems with assignment of doubles to register variables
4580 * mipsread.c: Remove TM_FILE_OVERRIDE, include tm.h and provide the
4581 missing mips definitions if necessary.
4583 Fix handling of double register variables for mips targets and big
4584 endian hosts. These patches are from Paul Flinders <ptf@delcam.co.uk>.
4585 * config/mips/tm-mips.h: Increase MAX_REGISTER_{RAW,VIRTUAL}_SIZE to
4586 8 bytes for doubles.
4587 * config/mips/tm-mips.h (REGISTER_CONVERT_TO_TYPE): New macro for
4588 conversion of type held in multiple registers to host format.
4589 * config/mips/tm-mips.h (REGISTER_CONVERT_FROM_TYPE): New macro,
4590 companion to REGISTER_CONVERT_TO_TYPE.
4591 * config/mips/tm-mips.h (EXTRACT_RETURN_VALUE, STORE_RETURN_VALUE):
4592 Convert to function calls.
4593 * config/mips/tm-mips.h (FIX_CALL_DUMMY): New code for big endian
4595 * mips-tdep.c (mips_print_register): Raw buffer now needs just
4596 MAX_REGISTER_RAW_SIZE bytes.
4597 * mips-tdep.c (mips_print_register): Use REGISTER_CONVERT_TO_TYPE
4598 (if defined) for doubles.
4599 * mips-tdep.c: (mips_extract_return_value, mips_store_return_value):
4600 New functions, take care of REGISTER_CONVERT_TO/FROM_TYPE.
4601 * valops.c (value_assign): Use REGISTER_CONVERT_TO_TYPE if
4603 * findvar.c (value_from_register): Use REGISTER_CONVERT_TO_TYPE if
4606 Fri May 21 09:04:25 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
4608 * configure.in: Add i[34]86-*-isc*.
4610 * stabsread.c: Make sure all complain() pass the address of the struct.
4612 * xcoffread.c: Make sure all struct complaints are static not auto.
4614 * Makefile.in: Add rule for xcoffexec.o like that for paread.o.
4616 * xcoffread.c (process_xcoff_symbol, case C_LSYM): Use define_symbol.
4618 Wed May 19 12:33:59 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
4620 * config/i386/linux.mh: Re-enable coredumps now that they should work.
4622 Wed May 19 15:44:20 1993 K. Richard Pixley (rich@cygnus.com)
4624 * config/m68k/tm-m68k.h (FRAME_CHAIN): add missing close paren.
4626 Wed May 19 15:33:57 1993 Stu Grossman (grossman@cygnus.com)
4628 * config/pa/nm-hppab.h: Comment PTRACE_ARG3_TYPE.
4630 Wed May 19 12:33:59 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
4632 * Makefile.in (INSTALLED_LIBS): New variable.
4634 Tue May 18 14:08:50 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
4636 * main.c (quit_command): In the "quit anyway?" message, tell the user
4637 whether we are planning to detach or kill the program.
4639 * config/vax/vaxbsd.mh: Add "NAT_FILE= nm-vax.h".
4640 * config/vax/xm-vaxbsd.h: Use <sys/param.h> not <machine/limits.h>
4642 * infcmd.c (read_pc): Doc fix.
4644 * printcmd.c (print_address_symbolic): Use %u not %d for offset.
4646 * blockframe.c (get_prev_frame_info): If pc in sigtramp, set
4647 signal_handler_caller.
4648 * tm-68k.h (FRAME_{CHAIN,SAVED_PC}): Deal with sigtramp.
4649 * tm-hp300bsd.h: Define SIGTRAMP_{START,END} not IN_SIGTRAMP.
4650 * inferior.h (IN_SIGTRAMP): Definition moved from infrun.c.
4651 Use SIGTRAMP_START if defined.
4652 * infcmd.c (step_1): Use SIGTRAMP_{START,END} if needed.
4653 * infrun.c (wait_for_inferior): Check IN_SIGTRAMP before SKIP_PROLOGUE.
4655 * infptrace.c: Remove unused KERNEL_U_ADDR_HPUX code.
4657 * infcmd.c (step_1): Fix poorly worded error message.
4659 * config/{i386/linux.mh,m68k/isi.mh} (NATDEPFILES):
4660 Comment out corelow.c because core dumps are broken on these machines.
4662 * Makefile.in (depend): Put "${srcdir}" in generated dependencies
4663 if srcdir is not ".".
4664 Also put in -I${BFD_DIR} or -I${READLINE_DIR} for files which need it.
4665 (INCLUDE_CFLAGS): Remove BFD_DIR and READLINE_DIR.
4666 * depend: Update to latest automatically built version.
4668 Tue May 18 08:10:45 1993 Fred Fish (fnf@cygnus.com)
4670 * ChangeLog, ChangeLog-92: Split ChangeLog at 1993.
4671 * Makefile.in (NONSRC): Add ChangeLog-92
4673 Tue May 18 08:03:37 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
4675 * findvar.c ({read,write}_register): Use REGISTER_RAW_SIZE
4676 not typo RAW_REGISTER_SIZE.
4678 * frame.h, inferior.h: Doc fixes.
4680 Mon May 17 15:43:03 1993 Stu Grossman (grossman@cygnus.com)
4682 * findvar.c (write_register): Add sanity check for register size.
4683 (read_register): Fixup sanity check for register size to be
4684 consistent with write_register().
4686 Mon May 17 07:36:20 1993 Ian Lance Taylor (ian@cygnus.com)
4688 * sparclite/Makefile.in: Add dummy info, install and install-info
4691 Thu May 13 07:30:22 1993 Ian Lance Taylor (ian@cygnus.com)
4693 * remote-nindy.c: Removed declaration of coffstrip.
4694 * nindy-share/nindy.c: #if 0 coffstrip routine; no longer used.
4696 Wed May 12 00:35:19 1993 Fred Fish (fnf@cygnus.com)
4698 * Makefile.in (VERSION): Bump to 4.9.1 after release and cvs
4701 * Makefile.in (VERSION): GDB 4.9 release.
4703 Tue May 11 08:04:41 1993 Fred Fish (fnf@cygnus.com)
4705 * README: Update known bugs to include the Solaris bug that
4706 leaves core dumps in the current directory when restarting the
4707 inferior with "run". Expand on the testsuite information.
4709 * Makefile.in (VERSION): Bump to 4.8.96 for what should hopefully
4710 be the last 4.9 prerelease test archive.
4712 Mon May 10 22:13:23 1993 Jim Kingdon (kingdon@cygnus.com)
4714 * config/m68k/xm-hp300bsd.h: Include <sys/param.h> to avoid INT_MAX
4717 Mon May 10 20:00:43 1993 Fred Fish (fnf@cygnus.com)
4719 * README, NEWS: Update for gdb 4.9 release.
4721 Mon May 10 19:38:34 1993 John Gilmore (gnu@cygnus.com)
4723 * ch-exp.y (MAX, MIN): Rename to MAX_TOKEN, MIN_TOKEN.
4724 * target.c (MIN): #undef before defining.
4726 Mon May 10 16:03:03 1993 Jim Kingdon (kingdon@cygnus.com)
4728 Patch from Jeffrey Law:
4729 * gdb/config/pa/nm-hppab.h (PTRACE_ARG3_TYPE): Define as caddr_t.
4731 Mon May 10 15:28:27 1993 Ian Lance Taylor (ian@cygnus.com)
4733 * hppa-tdep.c (hppa_push_arguments): Allocate correct amount of
4736 Mon May 10 13:14:46 1993 Fred Fish (fnf@cygnus.com)
4738 * ch-exp.y (start): Apply work-around to avoid bison warning.
4740 Sun May 9 07:25:02 1993 Fred Fish (fnf@cygnus.com)
4742 * Makefile.in (BISON): Remove double quotes around BISON
4743 definition when bison is used.
4745 * configure.in (hppa*-hp-bsd): Change to hppa*-hp-bsd*
4746 * configure.in (hppa*-hp-hpux): Change to hppa*-hp-hpux*
4747 * configure.in (m68*-hp-bsd): Change to m68*-hp-bsd*
4748 * configure.in (m68*-hp-hpux): Change to m68*-hp-hpux*
4749 * configure.in (hppa*-*-bsd): Change to hppa*-*-bsd*
4750 * configure.in (hppa*-*-hpux): Change to hppa*-*-hpux*
4751 * configure.in (m68*-hp-bsd): Change to m68*-hp-bsd*
4752 * configure.in (m68*-hp-hpux): Change to m68*-hp-hpux*
4754 * Makefile.in (VERSION): Bump to 4.8.6.
4756 Sat May 8 12:36:03 1993 Fred Fish (fnf@cygnus.com)
4758 * config/pa/xm-hppah.h (MALLOC_INCOMPATIBLE): Define it, and
4759 include declarations for malloc/realloc/free. Both malloc and
4760 realloc return 'void *' for non-ANSI compilations.
4762 Sat May 8 01:39:30 1993 (pes@regent.e-technik.tu-muenchen.de)
4764 * coffread.c (read_coff_symtab): Don't fclose stream as it is no
4765 longer opened twice.
4767 Thu May 6 21:08:55 1993 Jim Kingdon (kingdon@cygnus.com)
4769 * solib.c (clear_solib): Don't close bfd if it is NULL.
4771 Thu May 6 20:55:35 1993 Fred Fish (fnf@cygnus.com)
4773 * core.c (dis_asm_read_memory): Cast second arg of
4774 target_read_memory to "char *".
4775 * breakpoint.c (watchpoint_check): Change arg type from PTR to
4776 "char *", to match other functions called by catch_errors().
4778 Thu May 6 15:47:45 1993 Stu Grossman (grossman@cygnus.com)
4780 * More patches from Jeffrey Law (law@cs.utah.edu).
4781 * gdb/config/nm-hppab.h (PTRACE_ARG3_TYPE): Define as caddr_t.
4782 * gdb/config/pa/tm-hppah.h (millicode_start, millicode_end):
4783 Delete unnecessary declarations.
4785 Thu May 6 15:15:46 1993 Stu Grossman (grossman@cygnus.com)
4787 * ser-unix.c (wait_for): Use VTIME to do timeouts instead of
4788 poll() for termio{s}.
4790 Thu May 6 10:03:41 1993 Jim Kingdon (kingdon@cygnus.com)
4792 * i386-tdep.c (i386_frame_num_args): Always return -1.
4794 Wed May 5 15:16:33 1993 Stu Grossman (grossman@cygnus.com)
4796 * Patches from Jeffrey Law <law@cs.utah.edu>.
4797 * gdb/hppa-tdep.c: Declare frame_saved_pc.
4798 (frameless_function_invocation): New function.
4799 (frame_saved_pc, init_extra_frame_info): Use
4800 frameless_function_invocation.
4801 * gdb/config/pa/tm-hppa.h (SAVED_PC_AFTER_CALL): Use saved_pc_after
4802 call instead of just grabbing the value currently in %r2.
4803 (FRAMELESS_FUNCTION_INVOCATION): Use frameless_function_invocation.
4804 * gdb/config/pa/tm-hppah.h (SAVED_PC_AFTER_CALL): Delete private
4805 definition and use the common one in tm-hppa.h.
4806 * gdb/hppa-tdep.c (frame_chain_valid): If "use_unwind" is true, then
4807 use unwind descriptors to determine if the frame chain is valid.
4808 * gdb/hppa-tdep.c (find_dummy_frame_regs): Rework so that
4809 it does not assume %r4 is the frame pointer.
4810 * gdb/hppa-pinsn.c (print_insn): Handle 'r' and 'R' for break, rsm,
4811 and ssm instructions.
4812 * gdb/hppa-tdep.c (extract_5r_store, extract_5R_store): New
4813 helper functions for print_insn.
4814 * gdb/hppa-tdep.c (gcc_p, hpux_cc_p): Delete unused functions.
4815 * gdb/config/pa/tm-hppa.h (ABOUT_TO_RETURN): Handle a return
4816 which nullifies the following instruction.
4818 Tue May 4 12:11:38 1993 Jim Kingdon (kingdon@cygnus.com)
4820 * infptrace.c [FIVE_ARG_PTRACE]: Define ptrace to call_ptrace and
4821 pass the 5th arg there, rather than using an ANSI C-specific macro.
4823 * Makefile.in (depend): Don't include ${CC} command for *.tab.c.
4825 Tue May 4 19:33:12 1993 Fred Fish (fnf@cygnus.com)
4827 * Makefile.in (VERSION): Bump to 4.8.5
4828 * Makefile.in (INCLUDE_CFLAGS): Add BFD_DIR and READLINE_DIR
4829 directories to include search path.
4830 * Makefile.in (CLIBS, CDEPS, ADD_FILES, ADD_DEPS): Clean up
4832 * Makefile.in (depend): For gcc -MM line, use INTERNAL_CFLAGS
4833 * Makefile.in (main.o, dbxread.o, coffread.o, mipsread.o,
4834 elfread.o, dwarfread.o, stabsread.o, xcoffread.o, xcoffexec.o,
4835 xdr_ld.o, xdr_rdb.o, nindy.o, Onindy.o, ttybreak.o, ttyflush.o,
4836 udr.o, udip2soc.o): Remove explicit rules, use the ones that
4837 are automatically generated in "depend".
4838 * Makefile.in (paread.o): Document why a dependency doesn't get
4839 automatically generated in "depend" and leave this explicit rule
4841 * depend: Update to latest automatically generated version.
4843 Tue May 4 12:11:38 1993 Jim Kingdon (kingdon@cygnus.com)
4845 * xcoffread.c: Doc fix.
4847 * Makefile.in (depend): Include $(CC) command in generated output.
4849 Mon May 3 22:51:05 1993 Fred Fish (fnf@cygnus.com)
4851 * Makefile.in (NONSRC): Remove ${srcdir}/putenv.c.
4852 * Makefile.in (SFILES): Add ${srcdir}/putenv.c.
4853 * depend: Update to latest automatically built version.
4855 Mon May 3 19:20:20 1993 Stu Grossman (grossman@cygnus.com)
4857 * sparclite/Makefile.in: Create default target that does nothing
4858 in order to force user to build by hand.
4860 * sparclite/Makefile: Remove. It's not necessary anymore.
4862 * ser-unix.c (wait_for): New routine to handle read timeouts,
4863 etc. Uses poll() if HAVE_TERMIO[S] is defined, select() otherwise.
4865 Mon May 3 13:52:08 1993 Ian Lance Taylor (ian@cygnus.com)
4867 * mips-pinsn.c (print_insn): Return value.
4869 Sun May 2 11:43:57 1993 Fred Fish (fnf@cygnus.com)
4871 * Makefile.in (SFILES): Remove ser-hardwire.c; it is a link made
4872 at configuration time and doesn't belong in the distribution archive.
4874 * Makefile.in (NONSRC): Add 29k-share/README.
4875 * Makefile.in (HFILES): Add 29k-share/udi/udiids.h.
4877 * defs.h (UINT_MAX, LONG_MAX, INT_MAX, INT_MIN): Replace hex
4878 constants with slightly more portable definitions (still depends
4879 on 2's complement arithmetic though).
4880 * config/i386/nm-linux.h: Define NO_SYS_REG_H for no <sys/reg.h>.
4881 * i386v-nat.c (sys/reg.h): Conditionalize include on
4882 NO_SYS_REG_H. Linux doesn't have <sys/reg.h>.
4883 * ser-unix.c (termio.h): Include <termio.h> like other files that
4884 include termio.h, not <sys/termio.h> which may not exist (on
4887 Sat May 1 16:05:24 1993 Fred Fish (fnf@cygnus.com)
4889 * valprint.c (print_longest): Change format parameter from a
4890 'char' to an 'int'. We can't have 'char' parameters with the
4891 current coding style, where we mix prototypes with pre-ANSI
4893 * value.h (print_longest): Change format parameter in prototype
4894 from a 'char' to an 'int'.
4896 Sat May 1 02:47:20 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
4898 * config/mips/tm-mips.h (STAB_REG_TO_REGNUM): Match it with the gcc
4900 * config/mips/tm-irix3.h (STAB_REG_TO_REGNUM): Add.
4901 * irix4-nat.c (fill_fpregset): Fix bug with indexing into fpregsetp.
4903 Fri Apr 30 17:45:32 1993 Stu Grossman (grossman@cygnus.com)
4905 * The following patches are from Jeffrey Law <law@cs.utah.edu>.
4906 * config/pa/hppabsd.mh: Add more files to NATDEPFILES.
4907 * config/pa/xm-hppa[bh].h: Define FIVE_ARG_PTRACE.
4908 * hppab-nat.c: Delete WANT_NATIVE_TARGET ifdefs.
4909 ptrace needs 5 arguments, #define ptrace to always
4910 pass zero as the 5th argument.
4912 Fri Apr 30 15:54:13 1993 Steve Chamberlain (sac@thepub.cygnus.com)
4914 * configure.in: Match z8k-*-sim for z8000.
4915 * config/h8500/tm-h8500.h, h8500-tdep.c: Lint.
4916 * remote-hms.c: Update to use new serial protocol.
4918 Fri Apr 30 16:50:38 1993 K. Richard Pixley (rich@rtl.cygnus.com)
4920 * mips-tdep.c: remove include of sys/dir.h. Doesn't seem
4921 necessary and Solaris doesn't have it.
4923 * Makefile.in (clean-info, install, install-info, info, dvi,
4924 check, all): do not echo recursion lines.
4926 * 29k-share/udip2soc.c (UDIConnect): replace union wait with int.
4928 * config/sparc/sun4sol2.mh (XM_CLIBS): add -lsocket which is
4929 required target ports which use sockets (like a29k-udi).
4931 * remote-udi.c (udi_wait): Use SIGURG, as Solaris doesn't have SIGLOST.
4933 Fri Apr 30 11:05:42 1993 Jim Kingdon (kingdon@cygnus.com)
4935 * ser-unix.c [USE_{TERMIO,ALARM}_TIMEOUT]: New code to deal with
4936 systems lacking select().
4938 * Makefile.in (TAGS): Doc fix. Deal with empty DEPFILES.
4940 Fri Apr 30 10:06:46 1993 Fred Fish (fnf@cygnus.com)
4942 * alldeps.mak, depend: Update with latest automatically built
4945 Thu Apr 29 12:03:23 1993 Fred Fish (fnf@cygnus.com)
4947 * Makefile.in (SFILES): Add ser-unix.c and ser-go32.c.
4949 * Makefile.in (make-proto-testsuite.dir): New target to make
4950 prototype testsuite tree.
4952 * Makefile.in (VERSION): Bump to 4.8.4.
4954 Thu Apr 29 08:46:22 1993 Jim Kingdon (kingdon@cygnus.com)
4956 * stabsread.c (define_symbol): If unrecognized constant type,
4957 complain() not error().
4959 Thu Apr 29 00:03:59 1993 Fred Fish (fnf@cygnus.com)
4961 * infptrace.c: Add missing close paren to test for
4962 FIVE_ARG_PTRACE defined.
4964 * defs.h (CC_HAS_LONG_LONG): Set up to define CC_HAS_LONG_LONG
4965 when compiling with gcc, but disable it for now. See comment.
4966 * defs.h (LONGEST): Define as either "long" or "long long"
4967 based on CC_HAS_LONG_LONG.
4968 * defs.h (longest_to_int): Use CC_HAS_LONG_LONG to control
4969 how longest_to_int is defined.
4970 * c-valprint.c (c_val_print): Call print_longest.
4971 * expprint.c (dump_expression): Use PRINTF_HAS_LONG_LONG
4972 instead of LONG_LONG.
4973 * {printcmd.c, gdbtypes.h} (LONG_LONG): Replace usages with
4975 * printcmd.c (print_scalar_formatted): Call print_longest
4976 and let it figure out what to do for PRINTF_HAS_LONG_LONG.
4977 * typeprint.c (print_type_scalar): Call print_longest and let
4978 it figure out what to do for PRINTF_HAS_LONG_LONG.
4979 * valprint.c (val_print_type_code_int): Call print_longest
4980 and let it figure out what to do for PRINTF_HAS_LONG_LONG.
4981 * stabsread.c (LONG_LONG): Replace usages with CC_HAS_LONG_LONG.
4982 * value.h (struct value): Replace usage of LONG_LONG with
4984 * value.h (print_longest): Add prototype.
4985 * values.c (LONG_LONG): Replace usages with CC_HAS_LONG_LONG.
4986 * values.c (unpack_double): Collapse code that was unnecessarily
4987 dependent on CC_HAS_LONG_LONG. Use LONGEST instead of direct types.
4988 * values.c (value_from_longest): Remove dependency on
4989 CC_HAS_LONG_LONG and just use LONGEST.
4990 * solib.c (solib_map_sections): Use bfd_get_filename
4991 to access filename field.
4992 * solib.c (clear_solib): Save filename and free it later, after
4993 bfd_close, since bfd_close may reference it. Use bfd_get_filename
4994 to access the field.
4995 * config/convex/xm-convex.h (LONG_LONG): Replace with
4996 CC_HAS_LONG_LONG. Add define for PRINTF_HAS_LONG_LONG.
4997 * doc/gdbint.texinfo (LONG_LONG): Replace with CC_HAS_LONG_LONG.
4998 Add PRINTF_HAS_LONG_LONG references.
5000 Wed Apr 28 06:11:38 1993 Jim Kingdon (kingdon@cygnus.com)
5002 * inflow.c (kill_command), infcmd.c (attach_command),
5003 remote.c (remote_interrupt_twice): In messages for the user, call it
5004 "the program" or "the program being debugged" not "the inferior".
5006 * hp300ux-nat.c: Cast second arg to supply_register calls.
5007 (_initialize_kernel_u_addr, getpagesize): New functions.
5008 (store_inferior_register_1): Change arg name from value to val.
5009 (fetch_core_registers): Make arg core_reg_size unsigned.
5010 Pass 5 args to ptrace.
5011 * config/m68k/xm-hp300hpux.h: Define FIVE_ARG_PTRACE.
5012 Remove KERNEL_U_ADDR stuff.
5013 * infptrace.c [FIVE_ARG_PTRACE]: Pass 5th arg to ptrace.
5014 * config/m68k/hp300hpux.m{t,h}:
5015 Move exec.o from NATDEPFILES to TDEPFILES
5016 * config/m68k/hp300hpux.mt: Mention GAS requirement. Remove
5017 hp-include stuff. Add m68k-tdep.o to TDEPFILES.
5019 Wed Apr 28 13:27:54 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
5021 * ch-exp.y (yylex): Don't STREQ with simplename if it is NULL.
5023 Wed Apr 28 06:11:38 1993 Jim Kingdon (kingdon@cygnus.com)
5025 * config/sparc/xm-sun4os4.h [__STDC__]: Don't use MALLOC_INCOMPATIBLE.
5027 Wed Apr 28 11:39:18 1993 Roland H. Pesch (pesch@fowanton.cygnus.com)
5029 * doc/gdb.texinfo: make node "Shell Commands" unconditional;
5030 describe `set demangle-style arm' (not cfront);
5031 mention can type `q' to discard output, when gdb pages
5033 Wed Apr 28 11:32:39 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
5035 * valops.c (search_struct_field): Fix gdb core dump with incomplete
5038 Wed Apr 28 06:11:38 1993 Jim Kingdon (kingdon@cygnus.com)
5040 * remote.c: Change timeout to 2.
5041 (remote_open): Use unpush_target not remote_close.
5042 (remote_resume): If siggnal != 0, give warning not error().
5043 (remote_wait, remote_interrupt, remote_interrupt_twice):
5044 If we get two interrupts, let the user get out if they want.
5045 (remote_{kill,mourn}): New functions.
5046 i386-stub.c (handle_exception, case 'k'): Don't BREAKPOINT.
5048 Wed Apr 28 09:20:55 1993 Ian Lance Taylor (ian@rtl.cygnus.com)
5050 * config/sparc/sun4sol2.mh (XM_CLIBS): Define to be -lnsl.
5052 Wed Apr 28 06:11:38 1993 Jim Kingdon (kingdon@cygnus.com)
5054 * Remote targets (mourn): Call unpush_target.
5056 * config/sparc/xm-sun4os4.h: Declare free() to return int.
5057 Remove twisted use of PARAMS.
5059 * config/rs6000/xm-rs6000.h: Don't define MALLOC_INCOMPATIBLE now
5060 that ansidecl.h assumes ANSI on AIX.
5062 Tue Apr 27 10:01:33 1993 Jim Kingdon (kingdon@cygnus.com)
5064 * README: Move most stuff about hacking GDB to doc/gdbint.texinfo.
5065 (Known bugs): Remove AIX bugs, revise SPARC struct bug description.
5067 Tue Apr 27 13:44:19 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
5069 * expprint.c (print_subexp): Fix bug with OP_SCOPE operator output.
5071 Tue Apr 27 10:01:33 1993 Jim Kingdon (kingdon@cygnus.com)
5073 * remote-vx.c (net_connect): Allow numeric IP address for host.
5075 Mon Apr 26 17:59:38 1993 Steve Chamberlain (sac@thepub.cygnus.com)
5077 * config/sh/sh.mt, config/sh/tm-sh.h, sh-tdep.c: New files.
5079 Mon Apr 26 07:13:32 1993 Jim Kingdon (kingdon@cygnus.com)
5081 * rs6000-tdep.c (branch_dest): Deal with stepping through system call.
5083 * symtab.h, xcoffread.c: Revise linetable sorting comments.
5085 Sun Apr 25 02:32:16 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
5087 * valops.c (value_cast): A cast might also change the object
5088 representation in C++.
5089 * dbxread.c (end_psymtab): Copy subpst read_symtab function from pst
5090 to get the proper read_symtab function when called from mipsread.c.
5091 * mipsread.c (mipscoff_psymtab_to_symtab, psymtab_to_symtab_1):
5092 Set cur_bfd in psymtab_to_symtab_1 as CURBFD(pst) is invalid
5093 for dummy psymtabs, inhibit processing of dummy psymtabs.
5095 Sat Apr 24 19:59:54 1993 Jim Kingdon (kingdon@cygnus.com)
5097 * Changes from (or inspired by) AMD:
5098 * remote-udi.c (udi_attach): Assignments to Space and Offset were
5100 (udi_wait): Make error message (UDIGetStdout) match error.
5101 (udi_wait): Handle UDIStdinNeeded.
5102 * command.c [CANT_FORK]: Use system().
5103 * utils.c (prompt_for_continue): Allow quit with 'q'.
5105 * solib.c (solib_add): Don't call special_symbol_handling if there
5106 were errors in symbol_add_stub. Also set so->from_tty before
5107 calling symbol_add_stub.
5109 Fri Apr 23 16:17:00 1993 Stu Grossman (grossman@cygnus.com)
5111 * Merge in HPPA/BSD patches from Utah:
5112 * defs.h: Add const to 2nd arg of psignal prototype.
5113 * hppah-tdep.c: Renamed to hppa-tdep.c 'cuz it's common code with
5115 * hppab-core.c: Deleted. No longer useful.
5116 * hppab-nat.c: #include more files. Use PT_WUREGS, not
5118 * hppab-tdep.c: Deleted. Supplanted by hppa-tdep.c.
5119 * config/pa/hppabsd.mh (NATDEPFILES): Remove hppab-core.o.
5120 * config/pa/hppabsd.mt (TDEPFILES): hppab-tdep.o => hppa-tdep.o
5121 * config/pa/hppahpux.mt (TDEPFILES): hppab-tdep.o => hppa-tdep.o
5122 * config/pa/xm-hppab.h: #define SET_STACK_LIMIT_HUGE.
5124 Fri Apr 23 10:34:02 1993 Stu Grossman (grossman@cygnus.com)
5126 * Fix two bugs found by deja-gnu. One is the incorrect reporting
5127 of the PC being in a stack dummy when looking at a core file
5128 without symbols. The other is the incorrect passing of char
5129 arguments during expression evaluation (ie: p foo('a','b') would
5130 mess up the passing of it's args because it wasn't coercing the
5132 * hppah-tdep.c: Rename global functions to have consistent hppa_
5133 prefix. Make more functions static. Drop hp_ prefix from static
5134 functions. (hppa_push_arguments): Call value_arg_coerce to cast
5135 char to int args if necessary. (hppa_fix_call_dummy): Create
5136 this routine from FIX_CALL_DUMMY macro in tm-hppa.h.
5137 * inferior.h (PC_IN_CALL_DUMMY): Check for frame_address being
5138 valid (ie: != 0) before doing comparison against PC.
5139 * valops.c (call_function_by_hand): Adjust call to FIX_CALL_DUMMY
5140 to reflect new arguments.
5141 * config/pa/tm-hppa.h (POP_FRAME, PUSH_ARGUMENTS): Use new hppa_
5142 prefix for func name. (FIX_CALL_DUMMY): Move code into
5145 * testsuite/gdb.t16/gdbme.c, testsuite/gdb.t17/gdbme.c: Add calls
5146 to malloc() so that we can test GDB eval of dynamically created
5147 arrays (like char strings in `print "foo"').
5149 Fri Apr 23 01:28:14 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
5151 * printcmd.c (print_address_symbolic): Search symtabs as well as the
5152 minimal symbols for a nearby symbol.
5154 Thu Apr 22 19:44:21 1993 John Gilmore (gnu@cacophony.cygnus.com)
5156 * coffread.c: Comment changes around minimal symbol recording.
5158 Thu Apr 22 16:24:36 1993 K. Richard Pixley (rich@rtl.cygnus.com)
5160 * command.c: comment changes only.
5162 * mips-tdep.c (heuristic_fence_post): new static variable.
5163 (heuristic_proc_start): use heuristic_fence_post, print better
5164 warnings, but only if not stop_soon_quietly.
5165 (_initialize_mips_tdep): add_set_cmd for heuristic-fence-post.
5167 Thu Apr 22 14:50:05 1993 Jim Kingdon (kingdon@cygnus.com)
5169 * symtab.h: Fix LOC_REF_ARG comment.
5171 Wed Apr 22 20:21:30 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
5172 and Jim Kingdon (kingdon@cygnus.com)
5174 * stabsread.c (define_symbol): Combine a 'p', 'r' arg pair to a
5176 * config/sparc/tm-sparc.h (REG_STRUCT_HAS_ADDR): Revise comments.
5177 symfile.c (compare_symbols): Don't check first character; STRCMP
5180 * stabsread.c (define_symbol): Generate a LOC_REGPARM_ADDR for
5181 structures that are passed by address in a register.
5182 * symtab.h (enum address_class): Add LOC_REGPARM_ADDR.
5183 * findvar.c (read_var_value),
5184 printcmd.c (address_info, print_frame_args),
5185 stack.c (print_frame_arg_vars), symmisc.c (print_{,partial_}symbol),
5186 * symtab.c (lookup_block_symbol): Deal with it.
5188 Thu Apr 22 09:07:24 1993 Jim Kingdon (kingdon@cygnus.com)
5190 * objfiles.h (obj_section), objfiles.c (build_objfile_section_table):
5192 * objfiles.c (find_pc_section): Return a struct obj_section *.
5193 * sparc-tdep.c (in_solib_trampoline): Deal with find_pc_section return.
5194 * symfile.c (syms_from_objfile) [IBM6000_TARGET]:
5195 Don't use obj_section hack.
5196 * xcoffexec (vmap_symtab): Relocate obj_sections.
5197 * printcmd.c (containing_function_bounds): Use find_pc_section.
5199 * symtab.h: Clean up SYMBOL_VALUE comments.
5201 Wed Apr 21 14:29:57 1993 Jim Kingdon (kingdon@cygnus.com)
5203 * stack.c (print_frame_arg_vars), printcmd.c (print_frame_args):
5204 Expand comments about LOC_ARG/LOC_LOCAL pairs.
5206 * coffread.c (read_coff_symtab): Use rewind before fseek.
5208 Wed Apr 21 14:24:19 1993 Per Bothner (bothner@cygnus.com)
5210 * ch-exp.y: Removed unused structure_primitive_value and FIXME_23.
5211 * Makefile.in: Add $(YFLAGS) when using $(YACC).
5212 * Makefile.in: Remove message to expect conflicts and unused
5213 rules in ch-exp.y, since there no longer are any such.
5215 Wed Apr 21 13:27:50 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
5217 * stabs.texinfo: fixed bad xrefs (un-initialized statics)
5219 Tue Apr 20 08:55:11 1993 Jim Kingdon (kingdon@cygnus.com)
5221 * xcoffexec.c (xcoff_relocate_core): If no exec file, error()
5222 rather than dumping core.
5224 * Makefile.in: Add ${srcdir}/ to all source files.
5225 (alldeps.mak): Add "${srcdir}/" to files when generating alldeps.mak.
5226 (TAGS): Deal with srcdir and new config directory scheme.
5228 Makefile.in (NONSRC): Remove createtags.
5229 alldeps.mak: Updated.
5231 * rs6000-tdep.c: Delete unused function print_frame.
5233 * frame.h (struct frame_info): Doc fix for next_frame.
5234 New field signal_handler_caller.
5235 blockframe.c (create_new_frame, get_prev_frame_info),
5236 config/rs6000/tm-rs6000.h (INIT_EXTRA_FRAME_INFO): Set it (needs
5237 INIT_FRAME_PC_FIRST).
5238 stack.c (print_frame_info), rs6000-tdep.c (rs6000_frame_chain):
5241 Mon Apr 19 22:52:33 1993 Stu Grossman (grossman@cygnus.com)
5243 * irix4-nat.c (fetch_core_registers): Special version of this for
5244 Irix 4.x, which stores regs a bit differently from other /proc
5246 * procfs.c, core-svr4.c: Move fetch_core_registers from procfs.c
5247 to new file core-svr4.c.
5248 * config/i386/i386sol2.mh, config/i386/i386v4.mh, config/m68k/amix.mh,
5249 config/i386/ncr3000.mh, config/sparc/sun4sol2.mh: Add core-svr4.o
5251 * config/mips/irix4.mh: Add corelow.o to NATDEPFILES.
5253 Mon Apr 19 11:13:34 1993 Jim Kingdon (kingdon@cygnus.com)
5255 * i387-tdep.c: Remove unused #includes.
5257 * configure.in: Match i[34]86-*-sysv3.2 not i[34]86-*-sysv32.
5259 * config/i386/nm-i386v.h: Define NO_PTRACE_H.
5261 Sun Apr 18 10:39:35 1993 Jim Kingdon (kingdon@cygnus.com)
5263 * xcoffread.c: Nuke NO_DEFINE_SYMBOL code. There is no going back.
5265 * stabsread.c (define_symbol): 'R' is synonym for 'P', not 'r'.
5266 xcoffread.c (process_xcoff_symbol, case C_RPSYM):
5267 Don't muck with SYMBOL_CLASS.
5269 Fri Apr 16 17:38:33 1993 Stu Grossman (grossman@cygnus.com)
5271 * munch: Don't use head command. It doesn't exist everywhere.
5273 Fri Apr 16 15:07:57 1993 Fred Fish (fnf@cygnus.com)
5275 * inflow.c (new_tty): Remove spurious 'o' character at end
5278 Fri Apr 16 12:27:11 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
5280 * mips-tdep.c (mips_skip_prologue): Always skip the typical prologue
5281 instructions and nothing more.
5282 * mipsread.c (add_line): Add comment why we have to combine line number
5283 entries for the same line number.
5285 Fri Apr 16 09:42:03 1993 Jim Kingdon (kingdon@cygnus.com)
5287 * symtab.{c,h}: Doc fixes (remove symseg references, last relevant
5290 Thu Apr 15 21:16:58 1993 Fred Fish (fnf@cygnus.com)
5292 * depend, alldeps.mak: Update, now that gcc -MM bug is fixed.
5294 Thu Apr 15 12:38:39 1993 Jim Kingdon (kingdon@cygnus.com)
5296 * source.c (select_source_symtab): Clean up comment. Also, if
5297 we have a current_source_symtab, and s is NULL, return without
5299 xcoffread.c (xcoff_symfile_read): Don't call select_source_symtab.
5300 breakpoint.c (breakpoint_re_set): Don't call select_source_symtab.
5302 Thu Apr 15 02:37:48 1993 John Gilmore (gnu@cacophony.cygnus.com)
5304 * dbxread.c (unknown_symchar_complaint): Add new complaint.
5305 * stabsread.h: Declare it.
5306 * partial-stab.h: Use it.
5308 * utils.c (malloc_botch): Don't forward-declare if NO_MMALLOC.
5310 Wed Apr 14 17:12:51 1993 Jim Kingdon (kingdon@cygnus.com)
5312 * stack.c (print_frame_info): Print specially if dummy frame.
5314 * breakpoint.c: Add comments regarding within_scope future direction.
5318 * xcoffread.c (record_include_{begin,end}): Change fatal to complain.
5320 Wed Apr 14 14:03:18 1993 Per Bothner (bothner@cygnus.com)
5322 * ch-exp.y: Fix thinko that broke parsing of FALSE.
5324 Wed Apr 14 12:49:29 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
5326 * stabsread.c (read_member_functions): Initialize domain for stubbed
5327 member functions to avoid gdb core dumps when printing pointers
5328 to member functions.
5329 * cp-valprint.c (cp_print_class_method): Check for stubbed member
5332 Tue Apr 13 08:28:26 1993 Jim Kingdon (kingdon@cygnus.com)
5334 * expprint.c (print_subexp): If opcode not found in op_print_tab,
5335 stop with an error().
5336 eval.c (evaluate_subexp): Change error message.
5338 * objfiles.c (build_objfile_section_table): Cast return value
5339 from obstack_finish.
5341 Mon Apr 12 10:53:50 1993 Jim Kingdon (kingdon@cygnus.com)
5343 * config/rs6000/tm-rs6000.h, rs6000-tdep.c: Move FRAME_CHAIN
5344 to rs6000_frame_chain and deal with it if we're in a signal handler.
5345 (FRAME_SAVED_PC): Use rs6000_frame_chain.
5347 * breakpoint.c (within_scope): New function.
5348 (enable_breakpoint, watchpoint_check): Use it.
5350 * source.c (openp): Handle "exec-file ./ls" correctly.
5352 * breakpoint.c (breakpoint_1): Use wrap_here before "at".
5354 Sat Apr 10 01:32:43 1993 Per Bothner (bothner@rtl.cygnus.com)
5356 * ch-exp.y: Clean up lexing of identifiers and
5357 reserved words. (E.g. don't recognize FALSEXXX as the
5358 keyword FALSE followed by the identifier XXX.)
5359 Also, convert identifiers to lower case.
5361 Fri Apr 9 15:53:19 1993 Stu Grossman (grossman@cygnus.com)
5363 * remote-mips.c, remote-monitor.c, remote-st2000.c: Convert to
5364 new serial interface.
5366 Fri Apr 9 15:01:12 1993 Stu Grossman (grossman@cygnus.com)
5368 * remote.c (remote_open): Use SERIAL_OPEN instead of serial_open.
5369 (putpkt, getpkt): Use new return codes for SERIAL_READCHAR.
5370 * ser-go32.c: Return -1 on most failures, 0 on most successes,
5371 and use new return codes for go32_readchar().
5372 * ser-unix.c: Ditto. Also, move error handling up to caller for
5373 SERIAL_SETBAUDRATE().
5374 * serial.c (serial_open): Internal call, not SERIAL_OPEN to get
5375 to specific routine.
5376 (serial_close): New routine to wrap around device close routine.
5377 serial.h: Clean & document return values more clearly.
5379 Fri Apr 9 10:20:55 1993 Jim Kingdon (kingdon@cygnus.com)
5381 * rs6000-pinsn.c (print_operand): Deal with no operand instructions.
5383 * rs6000-pinsn.c (print_operand, case LI): Print condition register
5384 operand in decimal rather than wrong textual versions.
5386 * printcmd.c (_initialize_printcmd): Clean up docstring for "x"
5387 (mention 't', remove false thing about 'g' only good with 'f').
5389 * breakpoint.h: move "struct breakpoint" and friends to top of
5390 file so that bpstat_find_breakpoint prototype works.
5392 * solib.c (struct so_list): Add bfd field.
5393 (solib_map_sections): Leave bfd open and scratch_pathname allocated.
5394 Put the bfd in bfd field of the so_list.
5395 (clear_solib): Free bfd name and close_bfd on the bfd.
5397 Fri Apr 9 00:45:41 1993 Per Bothner (bothner@rtl.cygnus.com)
5399 * valarith.c (value_subscript): Add COERCE_REF.
5400 * ch-exp.y (operand_5): We can generalize the 2nd operand
5401 of a string repetition ot 'literal' without ambiguity.
5403 Thu Apr 8 10:15:10 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
5405 * breakpoint.h (struct bpstat): Remove momentary field.
5406 Remove bpstat_momentary_breakpoint. This was always kludgy
5407 and is no longer used.
5409 * breakpoint.h: Add enum bpstat_what.
5410 breakpoint.h (struct bpstat), breakpoint.c (bpstat_stop_status):
5411 stop and print fields of bpstat now per-breakpoint, not just
5412 one for the whole chain.
5413 breakpoint.{c,h} (bpstat_what): New function.
5414 breakpoint.h: Remove bpstat_stop and bpstat_should_print.
5415 infrun.c: Replace switch (stop_bpstat->breakpoint_at->type)
5416 with call to bpstat_what.
5417 README: Remove watchpoint/breakpoint bug from known bugs.
5419 * breakpoint.h: Prototype bpstat_find_breakpoint.
5421 Thu Apr 8 16:01:21 1993 Fred Fish (fnf@cygnus.com)
5423 * symtab.c (find_methods, gdb_mangle_name): Note that functions
5425 * symtab.h (VTBL_FNADDR_OFFSET, OPNAME_PREFIX_P, VTBL_PREFIX_P,
5426 DESTRUCTOR_PREFIX_P): Note that macros are g++ specific.
5428 Thu Apr 8 12:45:32 1993 Ian Lance Taylor (ian@cygnus.com)
5430 * i960-pinsn.c (tabent): Copied struct definition from
5433 Thu Apr 8 10:34:37 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
5435 * symtab.h (DESTRUCTOR_PREFIX_P): New macro to check if physname
5436 is a C++ destructor.
5437 * symtab.c (gdb_mangle_name): Use it.
5438 * symtab.c (find_methods): Do not add destructors to choice list
5440 * symtab.c (decode_line_1): Make breakpoints on destructors work
5443 Wed Apr 7 18:43:09 1993 Stu Grossman (grossman@cygnus.com)
5445 * ser-go32.c: Make it use serial port name.
5446 * go32-xdep.c: Put in def for strlwr, needed by dir.o in go32 libc.
5448 * infcmd.c (read_pc): Make sure that we read PC_REGNUM when not
5451 Wed Apr 7 15:52:11 1993 Stu Grossman (grossman@cygnus.com)
5453 * configure.in: Only configure sparclite subdir when target_cpu
5456 Wed Apr 7 10:11:22 1993 Jim Kingdon (kingdon@cygnus.com)
5458 * xcoffread.c (struct coff_symbol): Change c_sclass to unsigned char.
5459 Remove FIXME comment regarding this.
5461 * symfile.h: Change NULL->'\0' in comment (that wasn't a typo).
5463 * xcoffread.c (read_xcoff_symtab): Use E_SYMNMLEN.
5465 Tue Apr 6 22:30:58 1993 K. Richard Pixley (rich@cygnus.com)
5467 Add section table to objfile struct. Use it for find_pc_section.
5468 * objfiles.c (add_to_objfile_sections,
5469 build_objfile_section_table, find_pc_section): new functions.
5470 (allocate_objfile): build section table.
5471 * objfiles.h (struct obj_section): new structure.
5472 (struct objfile): add section table.
5473 (find_pc_section): new prototype.
5474 * solib.[ch] (find_pc_section_from_so_list): removed.
5475 * sparc-tdep.c: include objfiles.h for find_pc_section. include
5476 symfile.h for objfiles.h.
5477 (in_solib_trampoline): adjusted for new find_pc_section
5478 prototype. Removed BAD_RICH_HACK ifdefs.
5479 * symfile.c (syms_from_objfile): offset objfile sections.
5480 (find_pc_section): removed. Also removed BAD_RICH_HACK ifdefs.
5481 * symfile.h (find_pc_section): prototype removed. Also fixed
5482 comment typo NUL -> NULL.
5483 * target.[ch] (find_pc_section_from_targets): removed.
5484 * config/sparc/tm-sun4sol2.h (BAD_RICHH_HACK): removed.
5486 Tue Apr 6 21:41:13 1993 Stu Grossman (grossman@cygnus.com)
5488 * ser-go32.c: Format. (go32_open): Use proper return value.
5490 * configure.in: Undo conditional configdirs hack for sparclite.
5492 Tue Apr 6 17:07:37 1993 Jim Wilson (wilson@sphagnum.cygnus.com)
5494 * symtab.c (list_symbols): When call break_command, pass both
5495 filename and function name not just function name.
5497 Tue Apr 6 15:00:09 1993 Fred Fish (fnf@cygnus.com)
5499 (Changes and new files to make "none" a full fledged configuration)
5500 * config/none/{nm-none.h, tm-none.h, xm-none.h}: New files.
5501 Currently only tm-none.h has any meaningful contents.
5502 * config/none/none.mh (NAT_FILE): Use nm-none.h
5503 * config/none/none.mh (XM_FILE): Use xm-none.h
5504 * config/none/none.mt (TM_FILE): Use tm-none.h
5505 * Makefile.in (depend): Remove comment about parse errors in
5506 valops.c, it now parses correctly and generates a correct depend
5507 line. Remove line that touches xm.h, tm.h, and nm.h; they are
5508 now linked to config/none/{xm-none.h, tm-none.h, nm-none.h}.
5510 Tue Apr 6 09:54:29 1993 Jim Kingdon (kingdon@cygnus.com)
5512 * values.c (USE_STRUCT_RETURN): Only use gcc wierdness for gcc1.
5514 * xcoffread.c (read_xcoff_symtab): Deal correctly with symbols of
5515 exactly 8 characters.
5517 Tue Apr 6 10:31:26 1993 Stu Grossman (grossman@cygnus.com)
5519 * configure.in: Sparclite uses sparc config dir. Also has it's
5520 own tm- & .mt files now. Also add sparclite to configdirs.
5521 * go32-xdep.c: Dummy routines for sigsetmask & strlwr.
5522 * config/i386/go32.mh: Nullify def of TERMCAP.
5523 * config/i386/xm-go32.h: Get rid of redef of EIO.
5524 * config/sparc/{sparclite.mh tm-sparclite.h}: New sparclite
5525 specific configs. Very similar to sun4os4, but without solib.
5526 * sparclite/{Makefile.in configure.in}: First cut at making this
5529 Tue Apr 6 03:10:44 1993 Stu Grossman (grossman@cygnus.com)
5531 * ser-go32.c: First cut at adapting to new serial interface.
5533 Mon Apr 5 22:29:43 1993 Stu Grossman (grossman@cygnus.com)
5535 * Makefile.in (SFILES OBS): Add serial.[co] & ser-hardwire.[co].
5536 These implement a new serial line interface for talking to remote
5538 * configure.in: Link ser-hardwire.c to ser-unix.c for all hosts,
5539 EXCEPT go32, which gets ser-go32.c.
5540 * remote.c: Use new serial interface. More remote-xxx's to be
5542 * ser-bsd.c, ser-termios.c: Removed.
5543 * serial.c: New. Implements common operations for all serial
5545 * ser-unix.c: New. Unix specific serial operations for various
5546 flavors of Unix (Posix, SysV, BSD).
5547 * serial.h: Generic serial interface defs.
5548 * config/i386/go32.mh, config/i386/i386bsd.h,
5549 config/m68k/apollo68b.mh, config/sparc/sun4os4.mh: Remove
5550 ser-bsd.o from XDEPFILES. All the magic is now handled in
5553 Mon Apr 5 20:48:54 1993 Stu Grossman (grossman@cygnus.com)
5555 * config/h8500/tm-h8500.h: Clean up brain damage found by GCC.
5557 Fri Apr 2 08:23:14 1993 Jim Kingdon (kingdon@cygnus.com)
5559 * xcoffread.c (xcoff_symfile_offsets): Use 0 not addr for offsets.
5561 * rs6000-tdep.c (frameless_function_invocation): Don't even think
5562 about framelessness except on the innermost frame.
5564 * xcoffexec.c: Call fatal() not abort().
5566 * stabsread.c (patch_block_stabs): If stab & no symbol, make
5567 a LOC_OPTIMIZED_OUT symbol.
5568 symtab.h (enum address_class): Add LOC_OPTIMIZED_OUT.
5569 findvar.c (read_var_value), printcmd.c (address_info),
5570 symmisc.c (print_{,partial_}symbol), c-exp.y (variable),
5571 m2-exp.y (yylex): Deal with it.
5572 ch-exp.y (yylex): Deal with it.
5574 Thu Apr 1 18:43:02 1993 Stu Grossman (grossman@cygnus.com)
5576 * findvar.c (value_from_register): H8500 specific, check to see
5577 if we are looking at short pointer. If so, skip crock.
5578 * h8500-tdep.c (h8500_frame_chain): Mask down value from
5579 read_memory_integer() to avoid getting messed up by sign extension.
5581 Thu Apr 1 16:44:41 1993 K. Richard Pixley (rich@rtl.cygnus.com)
5583 * sparc-tdep.c (in_solib_trampoline), symfile.c (find_pc_section):
5584 ifdef protect using BAD_RICH_HACK. This should be removed soon.
5585 * config/sparc/tm-sun4sol2.h (BAD_RICH_HACK): define.
5587 Thu Apr 1 09:01:38 1993 Jim Kingdon (kingdon@cygnus.com)
5589 * i960-pinsn.c, a29k-pinsn.c: Much abridged, just use libopcodes.a.
5591 * core.c (dis_asm_print_address): New function.
5593 * core.c (dis_asm_read_memory): Reinstate 4th arg. The prototype
5596 Thu Apr 1 09:34:43 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
5598 * breakpoint.c (bpstat_print, bpstat_stop_status): Change to walk the
5599 entire breakpoint chain and print only the first entry that needs to
5600 be printed and needs to be stopped for. Fixes problems with printing
5601 of multiple breakpoints with different conditions.
5602 * breakpoint.c (print_it_done): Renamed from print_it_noop as it
5603 effectively stops printing of the breakpoint chain.
5604 * breakpoint.c (print_it_noop): New routine to print nothing
5605 for this breakpoint entry and dont stop printing.
5606 * breakpoint.c (breakpoint_re_set_one): mention the reevaluated
5607 watchpoint only if it is enabled.
5608 * mipsread.c (parse_procedure): Correct incorrect setjmp procedure
5609 descriptor from the library to make backtraces through setjmp work.
5610 * mipsread.c (fixup_sigtramp): Correct pcreg and fregoffset for
5612 * mips-tdep.c (read_next_frame_reg): Provide correct values for
5613 all registers saved within sigtramp, cleanup.
5615 Wed Mar 31 12:52:12 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
5617 * sparc-pinsn.c: Much abridged, just calls version in libopcodes.a.
5619 Wed Mar 31 21:23:41 1993 K. Richard Pixley (rich@rtl.cygnus.com)
5621 * core.c (dis_asm_read_memory): drop fourth arg which conflicts
5622 with prototype in ../include/dis-asm.h.
5624 Wed Mar 31 12:52:12 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
5626 * core.c (dis_asm_{read_memory,memory_error}): New functions.
5627 m68k-pinsn.c, h8500-tdep.c, i386-pinsn.c, mips-pinsn.c, z8k-tdep.c:
5628 Use read_memory_func interface to disassembler.
5630 Tue Mar 30 15:46:14 1993 K. Richard Pixley (rich@rtl.cygnus.com)
5632 Teach sparc solaris to next over shared library functions.
5633 * solib.[hc] (find_pc_section_from_so_list): new function and
5635 * sparc-tdep.c (in_solib_trampoline): new function.
5636 * symfile.[hc] (find_pc_section): new function and prototypes.
5637 * target.[hc] (find_pc_section_from_targets): new function and
5639 * config/sparc/tm-sun4sol2.h (IN_SOLIB_TRAMPOLINE): redefine to
5640 in_solib_trampoline.
5642 Tue Mar 30 08:06:24 1993 Jim Kingdon (kingdon@cygnus.com)
5644 * infrun.c (wait_for_inferior): Revise comment.
5646 * command.c (do_setshow_command): Use %u with var_{u,z}integer.
5648 * command.{c,h}: New var_type var_integer.
5649 main.c: Use it for history_size.
5651 * rs6000-tdep.c, xcoffexec.c, config/rs6000/xm-rs6000.h, breakpoint.c:
5652 Lint and byte-order fixups.
5654 * breakpoint.c (print_it_normal): Return 0 after hitting watchpoint.
5656 * breakpoint.h (bpstat): New field print_it.
5657 breakpoint.c (bpstat_print): Use it.
5658 (print_it_normal): New function (from old bpstat_print code).
5659 (bpstat_{alloc,stop_status}): Set print_it field.
5661 * breakpoint.c (bpstat_stop_status): Use catch_errors when
5662 evaluating watchpoint condition, via new function watchpoint_check.
5663 Also stop if watchpoint disabled due to leaving its block.
5665 * findvar.c [REG_STRUCT_HAS_ADDR]: Add comment.
5667 Tue Mar 30 00:14:38 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
5669 * mips-pinsn.c: Add missing include of dis-asm.h.
5671 Mon Mar 29 15:03:25 1993 Fred Fish (fnf@cygnus.com)
5673 * Makefile.in (clean, distclean, realclean): Recursively apply
5674 to subdirs first, rather than last. This avoids, for example,
5675 Makefile being removed in a parent directory before the recursive
5678 * alldeps.mak, depend: Update for below changes.
5680 * config/m68k/tm-m68k.h: Renamed from config/m68k/tm-68k.h.
5681 * m68k/{tm-3b1.h, tm-altos.h, tm-amix.h, tm-es1800.h,
5682 tm-hp300bsd.h, tm-hp300hpux.h, tm-isi.h, tm-news.h, tm-os68k.h,
5683 tm-st2000.h, tm-sun2.h, tm-sun3.h, tm-vx68.h}: Include tm-m68k.h
5684 instead of tm-68k.h.
5685 * Makefile.in (HFILES): tm-68k.h renamed to tm-m68k.h.
5686 * README, a29k-pinsn.c, m68k-pinsn.c, m68k-stub.c, remote-vx.c,
5687 m68k/{altos.mh, altos.mt, apollo68b.mh, nm-apollo68b.h,
5688 nm-hp300bsd.h, config/m68k/xm-apollo68b.h}: Map '68k' to 'm68k'.
5689 * a29k/tm-a29k.h, doc/gdbint.texinfo: Account for renaming of
5690 tm-68k.h to tm-m68k.h.
5691 * m68k/m68k-fp.mt (TM_FILE): tm-68k-fp.h renamed to tm-m68k-fp.h.
5692 * m68k/m68k-nofp.mt (TM_FILE): tm-68k-nofp.h renamed to
5695 * config/a29k/tm-a29k.h: Renamed from config/a29k/tm-29k.h.
5696 * a29k-pinsn.c: Renamed from am29k-pinsn.c.
5697 * a29k-tdep.c: Renamed from am29k-tdep.c.
5698 * remote-eb.c, config/a29k/tm-ultra3.h: Include renamed tm-a29k.h.
5699 * remote-monitor.c, remote-st2000.c, config/a29k/{nm-ultra3.h,
5700 tm-a29k.h, xm-ultra3.h}, config/romp/rtbsd.mh, doc/gdbinv-s.texi,
5701 testsuite/gdb.t15/funcargs.exp, testsuite/gdb.t17/callfuncs.exp:
5702 Map '29k' to 'a29k'.
5703 * config/a29k/{a29k-kern.mt, a29k-udi.mt, a29k.mt, ultra3.mt}
5704 (TDEPFILES): Use renamed a29k-pinsn.o and a29k-tdep.o.
5705 * config/a29k/{a29k-udi.mt, a29k.mt} (TM_FILE): Use renamed
5707 * config/a29k/a29k-udi.mt (MT_CFLAGS): Remove TARGET_AM29K
5708 define that does not appear anywhere else in the gdb source tree.
5709 * doc/gdbinit.texinfo: Document renaming of tm-29k.h to tm-a29k.h.
5711 Mon Mar 29 13:55:29 1993 Jim Kingdon (kingdon@cygnus.com)
5713 * breakpoint.c: Add comments regarding breakpoint_re_set.
5715 * xcoffread.c (sort_syms, compare_symbols): Remove.
5716 (xcoff_symfile_read): Use sort_all_symtab_syms from symfile.c
5717 not our own sort_syms (it is identical).
5719 * xcoffread.c: Nuke NAMES_HAVE_DOT define (not used).
5721 Sun Mar 28 11:24:37 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
5723 * breakpoint.c (breakpoint_re_set_one): Fix storage leak.
5724 * breakpoint.c (enable_breakpoint): Don't enable watchpoint if it
5726 * exec.c (exec_close): Fix storage leak.
5727 * exec.c (exec_file_command): Make sure that bfd doesn't realign the
5728 output sections when patching an executable.
5729 * mips-nat.c (store_inferior_registers): Use REGISTER_PTRACE_ADDR
5730 when writing all registers.
5731 * mips-tdep.c (mips_push_dummy_frame): Save floating point registers
5732 at the right offset in the dummy frame.
5733 * mipsread.c (psymtab_to_symtab_1): Do not complain for stProc,
5734 stStaticProc and stEnd symbols as they are generated by gcc-2.x.
5735 * mipsread.c (mipscoff_new_init): Initialize stabsread and buildsym.
5737 Fri Mar 26 15:25:05 1993 John Gilmore (gnu@cygnus.com)
5739 * Makefile.in (TARFILES): Avoid trailing backslash.
5741 Fri Mar 26 11:29:30 1993 Jim Kingdon (kingdon@cygnus.com)
5743 * breakpoint.{c,h}: Add exp_string to struct breakpoint and use
5744 it in breakpoint_re_set.
5745 * breakpoint.c (watch_command, enable_breakpoint): Fetch lazy values.
5747 * rs6000-tdep.c (single_step): Misc cleanups (CORE_ADDR not int,
5748 don't use sizeof(int) for target stuff, etc).
5750 Thu Mar 25 15:03:53 1993 Fred Fish (fnf@cygnus.com)
5752 * alldeps.mak, configure.in, i860-break.h, i860-opcode.h,
5753 i860-pinsn.c, i860-tdep.c, config/i860/*: Remove incomplete i860
5754 support that can't be integrated anyway due to lack of clear
5757 Thu Mar 25 12:26:50 1993 Stu Grossman (grossman@cygnus.com)
5759 * findvar.c (read_register, write_register): Make these capable
5760 of reading/writing registers that are shorter than REGISTER_TYPE.
5761 * (value_from_register): Install H8500 specific code to return
5762 proper value when register is being used as a pointer.
5763 * h8500-tdep.c: Remove extra defines of NUM_REGS.
5764 (h8500_skip_prologue): Use correct lengths for LINK instructions.
5765 (FRAME_CHAIN): Change name to h8500_frame_chain. Rewrite code to
5766 chain frames properly by combining frame pointer with T reg.
5767 (init_extra_frame_info): Delete. It's now a macro.
5768 (frame_args_address): Don't add PTR_SIZE. Stack args are already
5769 offset by the correct amount off of the frame pointer.
5770 (register_byte): Delete. It's now a macro.
5771 (register_raw_size, register_virtual_size): Delete. Replaced by
5772 common routine h8500_register_size, cuz there's no difference
5773 between the raw & virtual sizes on this machine.
5774 (register_convert_to_raw, register_convert_to_virtual): Delete,
5775 cuz there's no difference between the raw & virtual forms.
5776 Replaced by memcpy in tm file.
5777 (register_virtual_type): Rename to h8500_register_virtual_type.
5778 Get rid of pointer pseudo-regs, use _REGNUM with all reg names.
5779 (_initialize_h8500_tdep): Get rid of crock to ensure that GDB &
5780 emulator have same reg offsets. This is all handled in the
5782 (h8500_trapped_internalvar): New routine to detect references to
5783 convenience vars acting as pointer pseudo-regs.
5784 (h8500_value_trapped_internalvar): Conjure up value of pointer
5786 (h8500_set_trapped_internalvar): Convert set value in real
5787 register references.
5788 infcmd.c (read_pc, write_pc): Add h8500 specific code to handle
5789 code segment register.
5790 infrun.c (proceed): Simplify. Call write_pc instead of doing it
5792 (wait_for_inferior): Add h8500 specific code to add stack segment
5793 when reading SP register.
5794 remote-sim.c (fetch_register): Spacing.
5795 tm-h8500.h: #define GDB_TARGET_IS_H8500 to make it easier to
5796 detect cruft. Redo all register manipulation stuff. Get rid of
5797 pointer pseudo-regs. (INIT_EXTRA_FRAME_INFO): Adds stack segment
5798 to frame pointer. (IS_TRAPPED_INTERNALVAL,
5799 VALUE_OF_TRAPPED_INTERNALVAR, SET_TRAPPED_INTERNALVAR): Use these
5800 to create internal vars for pointer pseudo-regs.
5802 Thu Mar 25 10:10:28 1993 Fred Fish (fnf@cygnus.com)
5804 * Makefile.in: Numerous small changes to macro definitions
5805 and rules for building gdb distribution tree. Many macros
5806 eliminated or merged, and rules simplified.
5807 * alldeps.mak: Update.
5810 Wed Mar 24 13:52:29 1993 david d `zoo' zuhn (zoo at poseidon.cygnus.com)
5812 * Makefile.in: recurse through SUBDIRS for dvi target too
5814 Wed Mar 24 08:48:30 1993 Jim Kingdon (kingdon@cygnus.com)
5816 * Clean up xcoff relocation.
5817 objfiles.h (struct objfiles): Add section_offsets, num_sections.
5818 symfile.c (syms_from_objfile), xcoffread.c (xcoff_symfile_offsets):
5820 symtab.h (struct general_symbol_info): Add section field.
5821 minsyms.c (prim_record_minimal_symbol{,_and_info}): Set it.
5822 xcoffread.c: Set section for symbols and msymbols.
5823 (struct symtab): Add block_line_section field.
5824 buildsym.c (end_symtab): Set it.
5825 (end_symtab and callers): Add section parameter.
5826 objfiles.c (objfile_relocate): New funciton.
5827 xcoffexec.c (vmap_symtab): Use it.
5828 xcoffsolib.h (struct vmap): Remove unused fields.
5829 config/rs6000/tm-rs6000.h, stack.c, xcoffexec.c: Remove
5830 CORE_NEEDS_RELOCATION, symtab_relocated.
5831 config/rs6000/tm-rs6000.h: Remove use of loadinfotext.
5832 rs6000-tdep.c: Make loadinfotext static.
5833 breakpoint.c (fixup_breakpoints): Doc fix.
5834 symtab.h (struct symtab), config/rs6000/tm-rs6000.h, buildsym.c
5835 (end_symtab): primary field replaces nonreloc.
5837 Tue Mar 23 00:10:53 1993 John Gilmore (gnu@cygnus.com)
5839 * symtab.h (struct linetable_entry): Remove confusing comment.
5841 Tue Mar 23 00:01:23 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
5843 * Makefile.in: add installcheck target
5845 Mon Mar 22 16:17:58 1993 Fred Fish (fnf@cygnus.com)
5847 * config/{a29k, arm, convex, gould, h8300, i386, i860, i960, m68k,
5848 m88k, mips, none, ns32k, pa, pyr, romp, rs6000, sparc, tahoe, vax,
5849 z8k}: New directories to hold cpu specific configuration files.
5850 Naming follows gcc convention.
5851 * config/{*.mt, *.mh}: All target and host makefile fragment
5852 config files moved to an appropriate config/<cpu> subdirectory.
5853 * nm-*, xm-*, tm-*: All native, host, and target files, which
5854 get linked to nm.h, xm.h, and tm.h respectively by configure,
5855 moved to appropriate config/<cpu> subdirectory.
5856 * nm-sysv4.h, xm-sysv4.h, tm-sysv4.h, tm-sunos.h, nm-trash.h:
5857 Native, host, and target files that are common across more than
5858 one cpu architecture and included by one of the configured
5859 native, host, or target files, get moved to config directory.
5860 * Makefile.in (INCLUDE_CFLAGS): Add -I${srcdir}/config to
5861 pick up native, host, or target include files moved to one of
5862 the config subdirectories, and that are included by other files.
5863 * Makefile.in (alldeps.mak): Modify to account for new config
5864 directory structure.
5865 * alldeps.mak, depend: Update for new config directory structure.
5866 * config/*/[ntx]m-*.h: Modify all files that include other
5867 [ntx]m-*.h files to use path relative to gdb/config. I.E.
5868 "a29k/tm-ultra3.h" includes "a29k/tm-29k.h" rather than just
5870 * remote-eb.c (tm-29k.h): Include a29k/tm-29k.h.
5871 * mipsread.c (tm-mips.h): Include mips/tm-mips.h.
5872 * i860-pinsn.c (tm-i860.h): Include i860/tm-i860.h.
5873 * configure.in: Default gdb_host_cpu to host_cpu, and remap
5874 the ones where the default is not unique or different than the
5875 config subdirectory name. Similarly, handle gdb_target_cpu.
5876 Modify configure.in as appropriate to make use of gdb_host_cpu
5877 and gdb_target_cpu to find makefile fragments and make links.
5879 Mon Mar 22 12:36:24 1993 Ian Lance Taylor (ian@cygnus.com)
5881 * mipsread.c (compare_blocks): Sort blocks with the same start
5882 address by decreasing ending address.
5884 Mon Mar 22 20:36:04 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
5886 * mipsread.c (parse_procedure): Save cur_fdr accross call to
5887 lookup_symbol as it might get clobbered by the call.
5889 * mipsread.c (parse_partial_symbols): Use ADD_PSYMBOL_ADDR_TO_LIST.
5890 The previous code did not initialize the language field for the psymtab
5893 Sat Mar 20 00:33:39 1993 John Gilmore (gnu@cygnus.com)
5895 * c-exp.y (parse_number): Avoid shift warning.
5896 * serial.h (struct ttystate): Declare empty one on DOS.
5898 Fri Mar 19 12:59:50 1993 Stu Grossman (grossman@cygnus.com)
5900 * xm-sun4os4.h: Return type of free() should be void, not int.
5902 * vx-share/vxWorks.h: Remove #def of NULL.
5904 Fri Mar 19 11:28:18 1993 Jim Kingdon (kingdon@cygnus.com)
5906 * tm-rs6000.h: Nuke no-op STAB_REG_TO_REGNUM.
5908 Fri Mar 19 07:40:09 1993 Steve Chamberlain (sac@cygnus.com)
5910 * z8k-tdep.c (print_insn): Include the new dis-asm header file.
5912 Thu Mar 18 14:26:57 1993 Per Bothner (bothner@rtl.cygnus.com)
5914 * ieee-float.c: Moved to ../libiberty.
5915 * ieee-float.h: Moved to ../include.
5916 * Makefile.in: Update accordingly.
5917 * i386-pinsn.c (print_insn), m68k-pinsn.c (print_insn):
5918 Convert to stubs that call disassemblers in ../opcodes/*-dis.c.
5919 * m68k-tdep.c: Removed definition of ext_format ext_format_68881;
5920 it is now in ../opcodes/m68881-ext.c.
5921 * mips-tdep.c (mips_skip_prologue): Try to skip more of the
5922 prologue (some callers _do_ care).
5923 * mips-pinsn.c (print_insn), z8k-tdep.c (print_insn): Convert to
5924 new interface of ../opcodes/*-dis.c.
5925 * ch-exp.y: Add #include <ctype.h>.
5927 Thu Mar 18 11:57:49 1993 Jim Kingdon (kingdon@cygnus.com)
5929 * xcoffexec.c (exec_close): Don't close exec_bfd twice.
5931 * xcoffread.c (enter_line_range): endaddr is exclusive, not inclusive.
5933 Wed Mar 17 09:46:31 1993 Jim Kingdon (kingdon@cygnus.com)
5935 * xcoffread.c (arrange_linetable): Use x{m,re}alloc not {m,re}alloc.
5937 Wed Mar 17 11:28:11 1993 Steve Chamberlain (sac@thepub.cygnus.com)
5939 * z8k-tdep.c (extract_return_value, write_return_value,
5940 store_struct_return): New functions from macros in tm-z8k.h.
5942 Wed Mar 17 11:23:06 1993 Fred Fish (fnf@cygnus.com)
5944 * valops.c (value_arg_coerce): Apply temporary patch to
5945 fix problem with coercion of array and function types when
5946 passed as arguments to C functions, pending a more complete
5947 review of when and how coercion should be done, depending
5948 upon context and language.
5950 Wed Mar 17 09:46:31 1993 Jim Kingdon (kingdon@cygnus.com)
5952 * xcoffread.c (MIN_TBTABSIZ): Change to 12.
5954 * xcoffread.c (xcoff_symfile_read): Only read stringtab and
5955 debugsec if there are a non-zero number of symbols.
5957 Tue Mar 16 18:08:45 1993 John Gilmore (gnu@cygnus.com)
5959 * command.c (show_user): Avoid fprintf_filtered botch (AGAIN!).
5961 Tue Mar 16 15:18:17 1993 Jim Kingdon (kingdon@cygnus.com)
5963 * xcoffexec.c (add_vmap): Wrap symbol read in catch_errors.
5965 * xcoffread.c (read_symbol_lineno): Look to end of symbols for .bf,
5966 not just 50 symbols.
5967 (symtbl_num_syms): New variable.
5968 (read_xcoff_symtab): Set it.
5969 (read_symbol_nvalue): Check for bad symno.
5970 (read_symbol_{lineno,nvalue}, callers): Don't pass symtable; it's
5973 Tue Mar 16 10:09:05 1993 Stu Grossman (grossman@cygnus.com)
5975 * config/rs6000.mh: Get rid of -Dfd_set=int crock.
5976 This is defined in defs.h if necessary.
5977 * vx-share/vxWorks.h: Remove #defs of min and max.
5978 * vx-share/xdr_ld.c, vx-share/xdr_ptrace.c,
5979 vx-share/xdr_rdb.c: include defs.h.
5981 Fri Mar 12 09:33:23 1993 Jim Kingdon (kingdon@cygnus.com)
5983 * xcoffread.c (retrieve_tracebackinfo): Move assignment out
5986 * xcoffread.c (enter_line_range): complain() on bad endoffset.
5987 xcoffread.c: Doc fixes.
5989 Tue Mar 9 09:56:12 1993 Jim Kingdon (kingdon@cygnus.com)
5991 * tm-rs6000.h (CORE_NEEDS_RELOCATION): Just call xcoff_relocate_core.
5992 xcoffexec.c (xcoff_relocate_core): New function.
5993 (text_adjustment): Removed.
5994 (add_vmap): Return the vmap.
5995 rs6000-tdep.c (add_text_to_loadinfo): No longer static.
5997 Fri Mar 5 05:22:46 1993 Jim Kingdon (kingdon@cygnus.com)
5999 * xcoffsolib.h: Add objfile member to struct vmap.
6000 xcoff{exec,solib}.c: Use it, not lookup_objfile_bfd.
6001 xcoffexec.c (add_vmap): Allocate objfiles here.
6003 Sun Mar 14 02:54:15 1993 John Gilmore (gnu@cygnus.com)
6005 Support 68000 series without floating point.
6007 * configure.in (m68000-*-{aout,elf,coff}): New configs.
6008 * tm-68k-nofp.h: New file, lacks 68881 support.
6009 * config/m68k-nofp.mt: New file.
6011 Sun Mar 14 02:30:08 1993 John Gilmore (gnu@cygnus.com)
6013 Remove a few remaining underscore/no-underscore remnants from
6016 * config/{m68k-un.mt, sparc-un.mt}: Remove.
6017 * config/m68k-noun.mt: Rename to m68k-fp.mt.
6018 * config/sparc-noun.mt: Rename to sparc-em.mt.
6019 * tm-68k-noun.h, tm-spc-noun.h: Remove.
6020 * tm-68k-un.h: Rename to tm-68k-fp.h.
6021 * tm-spc-un.h: Rename to tm-spc-em.h.
6022 * tm-sun4sol2.h: Cleanup.
6023 * configure.in (m68k-*, sparc-* targets): Corresponding changes.
6025 Sat Mar 13 14:58:22 1993 John Gilmore (gnu@cygnus.com)
6027 * symmisc.c (std_in, std_out, std_err): Move initializations
6028 to runtime code, in case they aren't constant.
6030 Fri Mar 12 16:23:54 1993 K. Richard Pixley (rich@cygnus.com)
6032 * symtab.c (find_pc_symtab): some object file formats, notably
6033 mips, have holes in the address ranges of symtabs. Change
6034 this algorithm from first hit to tightest fit.
6036 * mips-tdep.c (heuristic_proc_start): if we walk the pc into the
6037 fence post without finding the enclosing function, then print a
6040 Thu Mar 11 09:33:01 1993 Fred Fish (fnf@cygnus.com)
6042 * utils.c (fputs_demangled, fprint_symbol): Remove.
6043 * utils.c (fprintf_symbol_filtered): New function which combines
6044 the functionality of fputs_demangled and fprint_symbol. Uses a
6045 caller provided language parameter to select the appropriate
6046 demangler, and caller provided args to pass to the demangler.
6047 * defs.h (enum language): Move further up in file so enum can
6048 be used in prototypes.
6049 * defs.h (fputs_demangled, fprint_symbol): Remove prototypes.
6050 * defs.h (fprintf_symbol_filtered): Add prototype.
6051 * c-typeprint.c (cp_type_print_method_args): Replace calls to
6052 fputs_demangled with call to fprintf_symbol_filtered.
6053 * cp-valprint.c (demangle.h): Include
6054 * cp-valprint.c (cp_print_value_fields): Replace calls to
6055 fprint_symbol with calls to fprintf_symbol_filtered.
6056 * printcmd.c (print_frame_args): Replace call to fprint_symbol
6057 with call to fprintf_symbol_filtered.
6058 * stack.c (print_frame_info): Remove obsolete code so we don't
6059 have to update fputs_demangled usage in it.
6060 * stack.c (print_frame_info, frame_info): Add language variable
6061 to pass to fprintf_symbol_demangled and initialize it from the
6062 symbol's language. Replace calls to fputs_demangled with calls
6063 to fprintf_symbol_filtered.
6064 * symtab.c (find_methods): Replace call to fputs_demangled with
6065 call to fprintf_symbol_filtered.
6066 * ch-valprint.c (demangle.h): Include.
6067 * ch-valprint.c (chill_print_value_fields): Replace call to
6068 fprint_symbol with call to new fprintf_symbol_filtered.
6070 Wed Mar 10 17:37:11 1993 Fred Fish (fnf@cygnus.com)
6072 * Makefile.in (VERSION): Bump version to 4.8.2.
6074 * main.c (source_command): Require an explicit pathname of file
6075 to source, since previous behavior of defaulting to gdb init file
6076 was troublesome and undocumented.
6077 * printcmd.c (disassemble_command): Add missing '{}' pair to
6078 else with two statements. Bug reported by Stephane Tsacas
6080 * symtab.c (find_pc_line): Don't complain about zero length or
6081 negative length line numbers for the moment, since we may not own
6082 the terminal when called, such as when single stepping. (FIXME)
6083 * language.h (CAST_IS_CONVERSION): True if current language is
6084 C++ as well as C. Fix from Peter Schauer.
6085 * environ.c (get_in_environ, set_in_environ, unset_in_environ):
6086 Use STREQN macro rather than bare '!strncmp()'.
6087 * environ.c (unset_in_environ): Avoid use of memcpy on
6088 overlapping memory regions, as suggested by Paul Eggert
6089 <eggert@twinsun.com>.
6090 * c-exp.y (%union struct): Remove unused ulval as suggested
6091 by Paul Eggert <eggert@twinsun.com>.
6093 Mon Mar 8 19:03:06 1993 Fred Fish (fnf@cygnus.com)
6095 * main.c (gdbinit): Make static.
6096 * main.c (inhibit_gdbinit): Move to file scope.
6097 * main.c (main): Remove local inhibit_gdbinit.
6098 * main.c (source_command): Don't source '.gdbinit' file by
6099 default if gdb has been told to ignore it.
6101 Sun Mar 7 21:58:53 1993 Ian Lance Taylor (ian@cygnus.com)
6103 * Makefile.in (MAKEOVERRIDES): Define to be empty for GNU Make
6106 Fri Mar 5 17:39:45 1993 John Gilmore (gnu@cacophony.cygnus.com)
6108 * printcmd.c (print_address_symbolic): Only print if offset
6109 is shorter than max_symbolic_offset.
6110 (initialize_printcmd): `set print max-symbolic-offset'.
6112 * am29k-tdep.c (TAGWORD_ZERO_MASK): New #define.
6113 (examine_tag): Use it.
6114 (read_register_stack): Only look in the local registers for a
6115 memory address if it's between rfb and rsp; go to memory otherwise.
6116 (initialize_29k): Fix call_scratch_address doc. Remove reginv_com.
6117 (reginv_com): Remove ancient kludge command.
6119 Fri Mar 5 17:16:26 1993 K. Richard Pixley (rich@rtl.cygnus.com)
6121 * tm-irix3.h (ZERO_REGNUM): copy this macro from tm-mips.h so that
6122 irix4 will again compile.
6124 * tm-mips.h (GDB_TARGET_IS_MIPS): no longer used, now removed.
6126 * configure.in: accept mips-sgi-irix4* for irix4.
6128 Fri Mar 5 07:49:48 1993 Steve Chamberlain (sac@lisa.cygnus.com)
6130 * z8k-tdep.c (print_register_hook): Lint.
6132 Thu Mar 4 17:42:03 1993 John Gilmore (gnu@cygnus.com)
6134 Lint fixes from Paul Eggert (eggert@twinsun.com):
6136 * command.c (do_setshow_command): var_uintegers are unsigned.
6137 * sparc-tdep.c (save_insn_opcodes, restore_insn_opcodes):
6138 unsigned, since they use hex values with the high bit set.
6140 Thu Mar 4 08:22:55 1993 Fred Fish (fnf@cygnus.com)
6142 Fixes submitted by Karl Berry (karl@nermal.hq.ileaf.com):
6143 * m88k-pinsn.c (sprint_address): Use SYMBOL_NAME macro to
6145 * m88k-nat-c (SXIP_OFFSET, SNIP_OFFSET, SFIP_OFFSET): Enclose
6146 macro definitions in parenthesis.
6148 * dbxread.c (dbx_symfile_init): Catch the case where there is
6149 no string table, but the only way we find out is by reading zero
6152 Wed Mar 3 15:51:28 1993 Fred Fish (fnf@cygnus.com)
6154 * dbxread.c (dbx_symfile_init): Make size of the string table
6155 size field a define (DBX_STRINGTAB_SIZE_SIZE). Ensure that the
6156 offset to the string table is nonzero and handle the nonexistant
6157 string table case, should it occur. Ensure that the string table
6158 size read from the file is reasonable, with a minimum lower bound
6159 of DBX_STRINGTAB_SIZE_SIZE instead of zero.
6161 Wed Mar 3 07:23:03 1993 Ian Lance Taylor (ian@cygnus.com)
6163 * Makefile.in: Changes to build testsuite correctly.
6164 (FLAGS_TO_PASS): Added CXX and CXXFLAGS.
6165 (CC_FOR_TARGET, CXX, CXX_FOR_TARGET): New variables.
6166 (TARGET_FLAGS_TO_PASS): New variable.
6167 (SUBDIRS): Added testsuite.
6168 (all): Build testsuite using TARGET_FLAGS_TO_PASS, so that
6169 testsuite is compiled with CC_FOR_TARGET rather than CC.
6171 Tue Mar 2 17:57:56 1993 Fred Fish (fnf@cygnus.com)
6173 * dbxread.c (dbx_symfile_init): Fix for nonexistant string table,
6174 reported by mycroft@gnu.ai.mit.edu.
6176 (Ultrix 2.2 support from Michael Rendell <michael@mercury.cs.mun.ca>)
6177 * configure.in (vax-*-ultrix2*): New triplet.
6178 * config/vaxult2.mh: New file.
6179 * xm-vaxult2.h: New file.
6181 * c-exp.y (parse_number): Change high_bit to unsigned.
6182 * demangle.c: Change all references to cfront to ARM, since the
6183 actual algorithm is the one specified in the Annotated Reference
6184 Manual. This was confusing users into thinking that full cfront
6185 support was implemented.
6186 * dwarfread.c (CFRONT_PRODUCER): Remove, was never really used.
6187 * eval.c (evaluate_subexp): For STRUCTOP_PTR pass the arg type
6188 directly to lookup_struct_elt_type, which will do the
6189 dereferencing itself.
6190 * gdbtypes.c (lookup_struct_elt_type): Expand comments. Fix
6191 NULL dereferencing bug for unnamed structs, comment out
6194 Mon Mar 1 17:54:41 1993 John Gilmore (gnu@cygnus.com)
6196 * coffread.c (process_coff_symbol): Change PCC argument correction
6197 so that it only happens on big-endian targets; so that it only
6198 happens if the short or char argument is aligned on an int
6199 boundary; and so that it changes the location, rather than the
6200 type, of the argument. These changes tend to parallel similar
6201 (old) changes in stabsread.c.
6203 * coffread.c (coff_read_enum_type): Use the specified size for
6204 enums, don't assume that they are int-sized.
6206 * c-valprint.c (c_val_print): Don't assume enums are the same as
6209 * coredep.c: Handle NO_PTRACE_H in coredep.c. Fix by Michael
6210 Rendell, <michael@mercury.cs.mun.ca>.
6212 Mon Mar 1 09:25:57 1993 Fred Fish (fnf@cygnus.com)
6214 * language.h (local_decimal_format_custom): Add prototype.
6215 * language.c (local_decimal_format_custom): Add function, bug
6216 reported by Robert R. Henry (rrh@tera.com).
6218 Fri Feb 26 18:33:18 1993 John Gilmore (gnu@cacophony.cygnus.com)
6220 * xcoffexec.c (vmap_ldinfo): Fix "/" for '/' typo, reported
6221 by Josef Leherbauer, joe@takeFive.co.at.
6223 Wed Feb 24 19:17:11 1993 John Gilmore (gnu@cacophony.cygnus.com)
6225 * symfile.c (syms_from_objfile), tm-29k.h, tm-3b1.h, tm-68k-un.h,
6226 tm-altos.h, tm-arm.h, tm-convex.h, tm-es1800.h, tm-h8300.h,
6227 tm-hp300bsd.h, tm-hp300hpux.h, tm-hppa.h, tm-i386bsd.h,
6228 tm-i386v.h, tm-i960.h, tm-irix3.h, tm-isi.h, tm-linux.h,
6229 tm-m88k.h, tm-merlin.h, tm-mips.h, tm-news.h, tm-np1.h, tm-pn.h,
6230 tm-pyr.h, tm-rs6000.h, tm-spc-un.h, tm-sun386.h, tm-sunos.h,
6231 tm-symmetry.h, tm-sysv4.h, tm-tahoe.h, tm-umax.h, tm-vax.h,
6232 tm-vx68.h, tm-z8k.h: Remove remnants of NAMES_HAVE_UNDERSCORE.
6234 Wed Feb 24 07:41:15 1993 Fred Fish (fnf@cygnus.com)
6236 * symtab.h (SYMBOL_INIT_DEMANGLED_NAME): Initialize contents
6237 of demangled name fields to NULL if no demangling exists for
6238 a symbol. SYMBOL_INIT_LANGUAGE_SPECIFIC does this for new
6239 symbols if their language is known at the time they are created,
6240 but sometimes the language is not known until later.
6242 * ch-typeprint.c (chill_print_type_base): Name changed to
6243 chill_type_print_base to match pattern for C and C++ names.
6244 * ch-typeprint.c (chill_print_type): Change "char" to "CHAR"
6245 to be consistent with other usages.
6246 * ch-typeprint.c (chill_type_print_base): Add support for
6247 printing Chill STRUCT types.
6248 * ch-valprint.c: Include values.h.
6249 * ch-valprint.c (chill_print_value_fields): New function and
6250 prototype for printing Chill STRUCT values.
6251 * ch-valprint.c (chill_val_print): Fix call to val_print_string
6252 that was being called with two args instead of three.
6253 * ch-valprint.c (chill_val_print): Call chill_print_value_fields
6254 to print Chill STRUCT values.
6256 Tue Feb 23 18:58:11 1993 Mike Werner (mtw@poseidon.cygnus.com)
6258 * configure.in: added testsuite to configdirs.
6260 Tue Feb 23 11:46:11 1993 Mike Stump (mrs@cygnus.com)
6262 * doc/stabs.texi: The `this' pointer is now known by the name
6263 `this' instead of `$t'.
6265 Tue Feb 23 11:21:33 1993 Fred Fish (fnf@cygnus.com)
6267 * dwarfread.c (read_tag_string_type): Rewrite to allow forward
6268 references of TAG_string_type DIEs in user defined types.
6269 * ch-lang.c (chill_create_fundamental_type): Track compiler
6270 change that now emits debugging info with the type long for Chill
6273 Mon Feb 22 15:21:54 1993 Ian Lance Taylor (ian@cygnus.com)
6275 * remote-mips.c: New file; implements MIPS remote debugging
6277 * config/idt.mt: New file; uses remote-mips.c
6278 * configure.in (mips-idt-ecoff): New target; uses idt.mt.
6280 * mips-tdep.c (mips_fpu): New variable; controls use of MIPS
6281 floating point coprocessor.
6282 (mips_push_dummy_frame): If not mips_fpu, don't save floating
6284 (mips_pop_frame): If not mips_fpu, don't restore floating point
6286 (_initialize_mips_tdep): New function; let the user reset mips_fpu
6288 * tm-mips.h (EXTRACT_RETURN_VALUE, STORE_RETURN_VALUE): If not
6289 mips_fpu, don't use fp0 as floating point return register.
6290 (FIX_CALL_DUMMY): If not mips_fpu, don't save floating point
6293 Mon Feb 22 07:54:03 1993 Mike Werner (mtw@poseidon.cygnus.com)
6295 * gdb/testsuite: made modifications to testcases, etc., to allow
6296 them to work properly given the reorganization of deja-gnu and the
6297 relocation of the testcases from deja-gnu to a "tool" subdirectory.
6299 Sun Feb 21 10:55:55 1993 Mike Werner (mtw@poseidon.cygnus.com)
6301 * gdb/testsuite: Initial creation of gdb/testsuite.
6302 Migrated dejagnu testcases and support files for testing nm to
6303 gdb/testsuite from deja-gnu. These files were moved "as is"
6304 with no modifications. This migration is part of a major overhaul
6305 of dejagnu. The modifications to these testcases, etc., which
6306 will allow them to work with the new version of dejagnu will be
6307 made in a future update.
6309 Fri Feb 19 18:36:55 1993 John Gilmore (gnu@cygnus.com)
6311 * NEWS: Add reminders for next release.
6313 Fri Feb 19 10:01:39 1993 Ian Lance Taylor (ian@cygnus.com)
6315 * mipsread.c (parse_lines): Correct check for files compiled with
6318 Fri Feb 19 05:56:15 1993 John Gilmore (gnu@cygnus.com)
6320 * Makefile.in (VERSION): 4.8.1 to distinguish local versions.
6322 Fri Feb 19 01:32:58 1993 John Gilmore (gnu@cygnus.com)
6324 * Makefile.in (VERSION): GDB-4.8 release!
6325 * README, NEWS: Update for release.
6327 Thu Feb 18 22:44:40 1993 Stu Grossman (grossman@cygnus.com)
6329 * am29k-pinsn.c (print_insn): Minor nits with const.
6330 * am29k-tdep.c: More minor nits with arg types for
6331 supply_register, NULL vs. 0, read_register_gen, & reginv_com.
6333 Thu Feb 18 22:38:03 1993 John Gilmore (gnu@cygnus.com)
6335 * gcc.patch: Update for a different GCC (G++) bug.
6336 * main.c (print_gdb_version): Update copyright year to 1993.
6337 * nm-hp300bsd.h: Decide whether this is BSD 4.3 or 4.4,
6338 conditionalize this file on it. FIXME, right way is to split
6339 these into two config files.
6340 (ATTACH_DETACH): Define for BSD 4.4
6341 (PTRACE_ARG_TYPE): caddr_t for BSD 4.4, unset for 4.3.
6342 (U_REGS_OFFSET): Revise for 4.4.
6343 (REGISTER_U_ADDR): Separate for 4.4, but it doesn't work yet.
6344 * xm-hp300bsd.h: Move definitions of UINT_MAX, INT_MAX, INT_MIN,
6345 LONG_MAX into this file to avoid cpp "redefinition" warnings.
6347 Thu Feb 18 16:13:28 1993 K. Richard Pixley (rich@rtl.cygnus.com)
6349 * nm-hp300bsd.h (PTRACE_ARG3_TYPE): FSF's hp300's have int* not
6352 Thu Feb 18 04:10:06 1993 John Gilmore (gnu@cygnus.com)
6354 * c-lang.c (c_printstr): Bugfix for length==0 case.
6356 * c-lang.c (c_printstr): If a C string ends in a null, don't
6359 Thu Feb 18 02:39:21 1993 Stu Grossman (grossman at cygnus.com)
6361 * defs.h (STRCMP): Make it work for unsigned chars.
6363 Thu Feb 18 01:56:06 1993 John Gilmore (gnu@cygnus.com)
6365 * nm-hp300bsd.h (ATTACH_DETACH, PTRACE_ATTACH, PTRACE_DETACH): define.
6366 * config/hp300bsd.mh (REGEX, REGEX1): Define.
6367 * m68k-pinsn.c (BREAK_UP_BIG_DECL, AND_OTHER_PART): #if __GNUC__,
6368 define to kludge the large opcode table into two smaller tables,
6369 since GCC take exponential space to build the table. Lint.
6370 (NOPCODES): Remove, use "numopcodes" from opcode/m68k.h instead.
6372 Wed Feb 17 19:24:40 1993 John Gilmore (gnu@cygnus.com)
6374 * Makefile.in (VERSION): Roll to 4.7.9.
6375 * xm-hp300bsd.h: Define PSIGNAL_IN_SIGNAL_H and put a compatible
6376 definition here, to handle both BSD 4.3 and 4.4 systems.
6377 * mipsread.c (ZMAGIC): #undef to avoid duplicate define.
6378 * remote.c (alarm): Move declaration to global level, before
6379 first reference to it.
6380 * tm-i386bsd.h (NUM_REGS): There are only eleven, not twelve.
6381 * dbxread.c (process_one_symbol): Cast to unsigned char, not int.
6383 Wed Feb 17 13:40:29 1993 K. Richard Pixley (rich@cygnus.com)
6385 * remote.c (readchar): forward declare alarm which otherwise looks
6386 like an undeclared variable to gcc.
6388 * dbxread.c (process_one_symbol): cast enum value N_SO into int
6389 when comparing against an int. Avoids superfluous warning from
6392 * inflow.c (set_sigint_trap): add cast to assignment from signal.
6393 Avoids superfluous warnings from some systems and/or compilers
6394 (like vax ultrix 4.2.)
6396 * language.c (struct op_print unk_op_print_tab): use the enum
6397 values rather naked zeros as initializers. Avoids warnings from
6398 ultrix type compilers.
6400 Tue Feb 16 00:53:20 1993 John Gilmore (gnu@cygnus.com)
6402 * Makefile.in (VERSION): Roll to 4.7.6.
6403 (SFILES_SUBDIR): Add 29k-share/udi_soc.
6404 (SFILES_SUBSUBDIR): Move 29k-share/udi files to this macro.
6405 (alldeps.mak): Make ALLDEPFILES_SUBSUBDIR for files in sub sub dirs.
6406 (ALLDEPFILES_SUBSUBDIR): Depend on this for deeper dep files.
6407 (HFILES): Remove all nm-* except nm-trash.h. Add ns32k-opcode.h.
6408 (depend): Fix bug where nm-files in config files weren't noticed.
6409 (make-proto-gdb-1): Avoid changing directories while building new
6410 prototype. Build SFILES_SUBSUBDIR with longer symlinks.
6412 Mon Feb 15 20:48:09 1993 John Gilmore (gnu@cygnus.com)
6414 * remote.c: Improve error recovery. Allow user to break out
6415 of initial connection attempt with INTERRUPT. Treat a timeout
6416 while waiting for remote packet like a retry, unless the remote
6417 side is actively running user code. Fix a few long printf_filtered's.
6419 * xcoffread.c (read_xcoff_symtab): Don't use null symbol name for
6422 * buildsym.c (start_subfile): Allow null file name.
6424 Fri Feb 12 15:46:49 1993 K. Richard Pixley (rich@cygnus.com)
6426 * xcoffread.c (process_xcoff_symbol, read_symbol_lineno): complain
6427 expects a pointer to complaint rather than a complaint
6429 (process_linenos): free the previously allocated subfile name,
6430 then allocate the new one from the heap.
6432 Fri Feb 12 08:06:05 1993 Steve Chamberlain (sac@thepub.cygnus.com)
6434 * h8300-tdep.c, tm-h8300.h: turn off some experimental features
6436 Thu Feb 11 00:59:07 1993 John Gilmore (gnu@cygnus.com)
6438 * stabsread.c (dbx_lookup_type): Handle negative type numbers.
6439 Previously, would bogusly index off the bottom of type_vector.
6440 (rs6000_builtin_type): Accept type number as argument.
6441 (read_type, case '-'): Handle negatives like any other type number.
6443 * symfile.c (deduce_language_from_filename): Handle null name.
6445 * mips-tdep.c (isa_NAN): Fix byte order dependency.
6446 Reported by Nobuyuki Hikichi <hikichi@sra.co.jp>,
6447 fixed by sato@sm.sony.co.jp.
6449 * xcoffread.c (parmsym): Don't use an initializer to set up
6450 this struct symbol. Set it up in initialize_xcoffread.
6451 (read_xcoff_symtab, xcoff_symfile_read): Surround code that only
6452 works on real rs/6000 target with #ifndef FAKING_RS6000.
6454 Wed Feb 10 23:42:37 1993 John Gilmore (gnu@cygnus.com)
6456 * stabsread.c (rs6000_builtin_type): Move function from
6457 xcoffread.c:builtin_type.
6458 * xcoffread.c (builtin_type): Move to stabsread. Remove
6459 IBM6000_HOST dependency. Move misplaced comments.
6460 (various): Change printf's to complaints.
6461 (patch_block_stabs, process_xcoff_symbol case C_DECL): Add
6462 objfile argument to read_type calls under #if 0.
6463 (process_xcoff_symbol case C_RSYM): Fix typo in #ifdef.
6464 * xcoffexec.c (map_vmap): Don't allocate an objfile for the exec_file.
6465 * Makefile.in: xcoffread.o is not built by default.
6466 * xm-rs6000.h (IBM6000_HOST): Remove.
6467 * config/rs6000.mh (NATDEPFILES): xcoffread.o is native only.
6468 * doc/gdbint.texinfo: Eliminate IBM6000_HOST, document
6471 Wed Feb 10 18:31:20 1993 Stu Grossman (grossman at cygnus.com)
6473 * findvar.c (read_var_value): If REG_STRUCT_HAS_ADDR, then set
6474 VALUE_LVAL to be lval_memory so that we don't try to modify wild
6475 register numbers when user tries to modify elements in structs
6476 passed as arguments.
6477 * inflow.c (child_terminal_info): Move banner outside of system
6479 * tm-hppa.h (REG_STRUCT_HAS_ADDR): Define this for HPPA, which
6480 passes struct/union arguments by address.
6482 Wed Feb 10 15:34:46 1993 Ian Lance Taylor (ian@cygnus.com)
6484 * Based on patch from Kean Johnston <maw@netcom.com>:
6485 * nm-i386sco4.h: New file. Like nm-i386sco.h, but define
6486 ATTACH_DETACH, PTRACE_ATTACH and PTRACE_DETACH.
6487 * config/i386sco4.mh (NAT_FILE): Use nm-i386sco4.h.
6489 Tue Feb 9 20:07:18 1993 John Gilmore (gnu@cygnus.com)
6491 * remote-udi.c (FREEZE_MODE): Fix && for & typo. Found and
6492 fixed by Lynn D. Shumaker, shumaker@saifr00.cfsat.honeywell.com.
6494 Tue Feb 9 08:18:07 1993 Ian Lance Taylor (ian@cygnus.com)
6496 * config/i386sco4.mh (MUNCH_DEFINE): Pass -p to nm to avoid bug in
6497 cc debugging output.
6499 Tue Feb 9 00:19:28 1993 John Gilmore (gnu@cygnus.com)
6501 * stabsread.c (define_symbol): Complain about unrecognized names
6502 that begin with CPLUS_MARKER (often '$'), but don't die. Fix
6503 suggested by gb@cs.purdue.edu (Gerald Baumgartner).
6504 (read_cpp_abbrev): Don't use the class name as part of the
6505 vtable pointer member name (_vptr$) in $vf abbrevs or unrecognized
6506 abbrevs. Inspired by Mike Tiemann.
6507 (read_tilde_fields): Comment. Remove ancient dead code.
6508 Remove erroneous but non-dead code. Simplify. Add complaints.
6509 (in general): Remove extraneous (parentheses) in return
6512 Fri Feb 5 14:01:22 1993 John Gilmore (gnu@cygnus.com)
6514 * coffread.c (coff_lookup_type): Fix fencepost error reported
6515 by Art Berggreen, <arg@opal.acc.com>.
6517 Fix long file name bug reported on SCO Open Desktop 2.0 by Ulf Lunde
6518 <Ulf.Lunde@kvatro.no> and Dag H. Wanvik <Dag.H.Wanvik@kvatro.no>:
6520 * coffread.c (getfilename): Eliminate COFF_NO_LONG_FILE_NAMES
6521 test, which is apparently left over from when we used native
6522 include files and couldn't depend on the member names being there.
6523 * tm-3b1.h, tm-altos.h, tm-i386v.h: Don't set it.
6525 Thu Feb 4 12:23:15 1993 Ian Lance Taylor (ian@cygnus.com)
6527 * mipsread.c: Major overhaul to use new BFD symbol table reading
6528 routines. Now swaps information as it is needed, rather than
6529 swapping everything when the file is read.
6531 Thu Feb 4 01:52:36 1993 John Gilmore (gnu@cygnus.com)
6533 * Makefile.in (TARDIRS): Add sparclite demo dir.
6534 (*.tab.c): Change dependency on Makefile to depend on
6535 Makefile.in, otherwise it always rebuilds after configuring.
6536 Force output *.tab.c file into current directory even in "make"
6537 versions that rewrite dependent file names used in command lines.
6539 * TODO: Remove some things we did.
6540 * am29k-opcode.h, convx-opcode: Remove; now in ../include/opcode.
6541 * os68k-xdep.c: Remove; useless file (os68k is a target only).
6542 * convex-pinsn.c: Use ../include/opcode/convex.h. Add CONST.
6543 * symtab.h: Eliminate unnamed unions and structs.
6545 Wed Feb 3 14:48:08 1993 John Gilmore (gnu@cygnus.com)
6547 * Makefile.in (VERSION): Roll to 4.7.5.
6549 Tue Feb 2 20:47:42 1993 John Gilmore (gnu@cygnus.com)
6551 * breakpoint.c (breakpoint_re_set_one): Handle watchpoints when
6552 re-evaluating symbol pointers.
6554 Tue Feb 2 16:10:31 1993 Fred Fish (fnf@cygnus.com)
6556 * c-exp.y (lcurly, rcurly): New nonterminals.
6557 * c-exp.y (exp): Use lcurly and rcurly for arrays and UNOP_MEMVAL
6559 * parse.c (free_funcalls): Moved prototype from parser-defs.h,
6560 made function static.
6561 * parse.c (struct funcall): Moved struct def from parser-defs.h.
6562 * parse.c (funcall_chain): Moved from parser-defs.h, made static.
6563 * parse.c (start_arglist):
6564 * parser-defs.h (free_funcalls): Moved prototype to parse.c.
6565 * parser-defs.h (struct funcall): Moved struct def to parse.c.
6566 * parser-defs.h (funcall_chain): Moved to parse.c.
6567 * printcmd.c (print_frame_nameless_args): Fix prototype.
6568 * tm-mips.h (setup_arbitrary_frame): Fix prototype.
6569 * tm-sparc.h (setup_arbitrary_frame): Fix prototype.
6570 * valops.c (typecmp): Moved prototype from values.h.
6571 * value.h (typecmp): Moved prototype to valops.c, made static.
6572 * ch-exp.y (yylex): Change way control sequences are disabled.
6574 Tue Feb 2 16:11:43 1993 John Gilmore (gnu@cygnus.com)
6576 * tm-mips.h, tm-sparc.h: Fix thinko in SETUP_ARBITRARY_FRAME.
6578 Tue Feb 2 15:30:33 1993 Ian Lance Taylor (ian@cygnus.com)
6580 * mipsread.c (upgrade_type): Build array types correctly, using
6581 create_range_type and create_array_type.
6583 Tue Feb 2 00:19:08 1993 John Gilmore (gnu@cygnus.com)
6585 * remote-nindy.c: Cleanup.
6587 * infrun.c (wait_for_inferior): When rolling back the PC after
6588 a breakpoint, call write_pc so that NPC gets rolled back as well
6591 * blockframe.c (inside_entry_file, inside_main_func,
6592 inside_entry_func): PC of zero is always "bottom of stack".
6594 * printcmd.c (print_frame_args, print_frame_nameless_args):
6595 Let print_frame_nameless_args decide whether there are any,
6596 laying groundwork for possibly later printing 29K args for
6597 functions where we have tag words but no symbols.
6599 Mon Feb 1 18:09:58 1993 Roland H. Pesch (pesch@fowanton.cygnus.com)
6601 * Makefile.in: fix GDB doc targets for new doc subdir structure
6603 Mon Feb 1 17:56:47 1993 John Gilmore (gnu@cygnus.com)
6605 * stack.c (parse_frame_specification): Parse as many arguments
6606 as there are (up to MAXARGS). Pass all of them in argc, argv
6607 format to SETUP_ARBITRARY_FRAME. Put the burden of checking how
6608 many there were, onto SETUP_ARBITRARY_FRAME.
6609 * tm-mips.h, tm-sparc.h: Corresponding changes.
6610 * mips-tdep.c, sparc-tdep.c: Ditto.
6612 Mon Feb 1 17:19:37 1993 John Gilmore (gnu@cygnus.com)
6614 * hp300ux-nat.c: Update copyrights.
6615 * mipsread.c (parse_partial_symbols): Complain about block
6616 indexes that go backwards. Fix from Peter Schauer.
6617 * symfile.c (syms_from_objfile, symbol_file_add): Allow a
6618 symbol-file that has no linkage symbols to be read.
6619 * tm-rs6000.h, xm-rs6000.h: (SIGWINCH_HANDLER and friends): Move
6620 from tm- file to xm-file, since they're host dependent.
6621 * valarith.c (value_binop): Typo.
6623 Mon Feb 1 16:16:59 1993 Stu Grossman (grossman at cygnus.com)
6625 * sparclite/aload.c: Add copyleft.
6626 * sparclite/crt0.s: Add comment at beginning.
6628 Mon Feb 1 14:36:11 1993 Steve Chamberlain (sac@thepub.cygnus.com)
6630 * remote-z8k.c, z8k-tdep.c: support for the Z8001 and Z8002.
6631 * parse.c (std_regs): Only declare if NO_STD_REGS is defined.
6633 Sun Jan 31 04:32:48 1993 Michael Tiemann (tiemann@rtl.cygnus.com)
6635 * values.c (value_headof): Fix typo in which VTBL and ARG were
6636 being confused for one another.
6638 * valops.c (typecmp): Now static.
6640 * gdbtypes.c (fill_in_vptr_fieldno): Don't ignore the first
6641 baseclass--we don't always inherit its virtual function table
6644 * eval.c (evaluate_subexp): In OP_FUNCALL case, adjust `this'
6645 pointer correctly in case value_struct_elt moves it around.
6647 * valops.c (typecmp): Now static. Also, now groks references
6650 * gdbtypes.c (lookup_struct_elt_type): Pass NOERR instead of
6651 zero on recursive call. If NAME is the name of TYPE, return TYPE.
6653 Sat Jan 30 19:55:52 1993 John Gilmore (gnu@cygnus.com)
6655 * hppah-nat.c: Eliminate <sys/user.h> and other unnecessary stuff,
6656 to avoid "too much defining" error from native C compiler (!).
6658 * Makefile.in (HFILES): Add typeprint.h.
6659 * typeprint.[ch]: Update copyrights.
6661 Thu Jan 28 19:09:02 1993 John Gilmore (gnu@cygnus.com)
6663 * Makefile.in: Update to match doc/ subdir changes.
6665 * config/hp300hpux.mh: No cross-host file needed, just native.
6666 * config/go32.mh: Remove nonexistent "native" support.
6668 M88K fixes reported by Carl Greco, <cgreco@Creighton.Edu>:
6669 * tm-m88k.h (REGISTER_CONVERT_TO_RAW): Fix typo.
6670 * m88k-tdep.c (next_insn): Lint, cleanup.
6671 (store_parm_word): Lint.
6673 * README: Fix typo (reported by karl@hq.ileaf.com).
6675 Wed Jan 27 21:34:21 1993 Fred Fish (fnf@cygnus.com)
6677 * expression.h (BINOP_CONCAT): Document use for self concatenation
6678 an integral number of times.
6679 * language.c (binop_type_check): Extend BINOP_CONCAT for self
6681 * valarith.c (value_concat): Rewrite to support self
6682 concatenation an integral number of times.
6683 * Makefile.in (ch-exp.tab.c): Change "expect" message.
6684 * ch-exp.y (FIXME's): Make all FIXME tokens distinct, to
6685 eliminate hundreds of spurious shift/reduce and reduce/reduce
6686 conflicts that mask the 5 real ones.
6687 * ch-exp.y (STRING, CONSTANT, SC): Remove unused tokens.
6688 * ch-exp.y (integer_literal_expression): Remove production,
6691 Thu Jan 21 09:58:36 1993 Fred Fish (fnf@cygnus.com)
6693 * eval.c (evaluate_subexp): Fix OP_ARRAY, remove code that
6694 implied that "no side effects" was nonfunctional.
6695 * eval.c (evaluate_subexp): Add BINOP_CONCAT case to deal with
6696 character string and bitstring concatenation.
6697 * expprint.c (dump_expression): Add case for BINOP_CONCAT.
6698 * expression.h (exp_opcode): Add BINOP_CONCAT.
6699 * gdbtypes.h (type_code): Add TYPE_CODE_BITSTRING.
6700 * language.c (string_type): Add function to determine if a type
6702 * language.c (binop_type_check): Add case for BINOP_CONCAT.
6703 * valarith.c (value_concat): New function to concatenate two
6704 values, such as character strings or bitstrings.
6705 * valops.c (value_string): Remove error stub and implement
6707 * value.h (value_concat): Add prototype.
6708 * ch-exp.y (operand_3): Add actions for SLASH_SLASH (//).
6709 * ch-exp.y (yylex): Recognize SLASH_SLASH.
6710 * ch-lang.c (chill_op_print_tab): Add SLASH_SLASH (//) as
6713 Tue Jan 19 14:26:15 1993 Fred Fish (fnf@cygnus.com)
6715 * c-exp.y (exp): Add production to support direct creation
6716 of array constants using the obvious syntax.
6717 * c-valprint.c (c_val_print): Set printed string length.
6718 * dwarfread.c (read_tag_string_type): New prototype and
6719 function that handles TAG_string_type DIEs.
6720 * dwarfread.c (process_dies): Add case for TAG_string_type
6721 that calls new read_tag_string_type function.
6722 * expprint.c (print_subexp): Add support for OP_ARRAY.
6723 * gdbtypes.c (create_range_type, create_array_type): Inherit
6724 objfile from the index type.
6725 * ch-typeprint.c (chill_print_type): Add case for
6727 * ch-valprint.c (chill_val_print): Fix case for
6730 Mon Jan 18 11:58:45 1993 Ian Lance Taylor (ian@cygnus.com)
6732 * mipsread.c (CODE_MASK, MIPS_IS_STAB, MIPS_MARK_STAB,
6733 MIPS_UNMARK_STAB, STABS_SYMBOLS): Removed; now in
6734 include/coff/mips.h.
6736 Fri Jan 15 20:26:50 1993 Fred Fish (fnf@cygnus.com)
6738 * c-exp.y (exp:STRING): Convert C strings into array-of-char
6739 constants with an explicit null byte terminator. OP_STRING is
6740 now used for real string types.
6741 * c-lang.c (builtin_type_*): Move declarations to lang.c since
6742 they are used by all languages.
6743 * c-lang.c (_initialize_c_language): Move initializations of
6744 builtin_type_* to lang.c.
6745 * c-typeprint.c (c_type_print_varspec_prefix,
6746 c_type_print_varspec_suffix): TYPE_CODE_PASCAL_ARRAY renamed
6747 to TYPE_CODE_STRING.
6748 * c-valprint.c (c_val_print): Change the way character arrays
6749 are printed as strings to be consistent with the way strings
6750 are printed when pointer-to-char types are dereferenced.
6751 Remove test of print_max before calling val_print_string, which
6752 now does it's own test.
6753 * eval.c (evaluate_subexp): Add case for OP_ARRAY.
6754 * expprint.c (print_subexp, dump_expression): Add case for OP_ARRAY.
6755 * expression.h (enum exp_opcode): Add OP_ARRAY and document.
6756 * gdbtypes.c (builtin_type_*): Add declarations moved from
6758 * gdbtypes.c (create_string_type): New function to create real
6760 * gdbtypes.c (recursive_dump_type): TYPE_CODE_PASCAL_ARRAY
6761 renamed to TYPE_CODE_STRING.
6762 * gdbtypes.c (_initialize_gdbtypes): Add initializations of
6763 builtin_type_* types moved from c-lang.c.
6764 * gdbtypes.h (enum type_code): TYPE_CODE_PASCAL_ARRAY renamed
6765 to TYPE_CODE_STRING.
6766 * gdbtypes.h (builtin_type_string): Add extern declaration.
6767 * gdbtypes.h (create_string_type): Add prototype.
6768 * m2-lang.c (m2_create_fundamental_type): TYPE_CODE_PASCAL_ARRAY
6769 renamed to TYPE_CODE_STRING.
6770 * m88k-tdep.c (pushed_size): TYPE_CODE_PASCAL_ARRAY renamed to
6772 * mipsread.c (_initialize_mipsread): TYPE_CODE_PASCAL_ARRAY
6773 renamed to TYPE_CODE_STRING.
6774 * parse.c (length_of_subexp, prefixify_subexp): Add case for
6776 * printcmd.c (print_formatted): Recognize TYPE_CODE_STRING.
6777 * typeprint.c (print_type_scalar): TYPE_CODE_PASCAL_ARRAY renamed
6778 to TYPE_CODE_STRING.
6779 * valops.c (allocate_space_in_inferior): New function and
6780 prototype, using code ripped out of value_string.
6781 * valops.c (value_string): Rewritten to use new function
6782 allocate_space_in_inferior, but temporarily disabled until some
6783 other support is in place.
6784 * valops.c (value_array): New function to create array constants.
6785 * valprint.c (val_print_string): Add comment to document use,
6786 complete rewrite to fix several small buglets.
6787 * value.h (value_array): Add prototype.
6788 * value.h (val_print_string): Change prototype to match rewrite.
6789 * ch-valprint.c (chill_val_print): Add case for TYPE_CODE_STRING.
6790 * ch-exp.y (match_character_literal): Disable recognition of
6791 control sequence form of character literals and document why.
6793 Thu Jan 14 15:48:12 1993 Stu Grossman (grossman at cygnus.com)
6795 * nindy-share/nindy.c: Add comments to #endif's to clarify
6798 * hppa-pinsn.c (print_insn): Use read_memory_integer, instead of
6799 read_memory to get byte order right.
6800 * hppah-tdep.c (find_unwind_info): Don't read in unwind info
6801 anymore. This is done in paread.c now. We expect unwind info
6802 to hang off of objfiles, and search all of the objfiles when until
6804 * (skip_trampoline_code): Cast arg to target_read_memory.
6805 * objfiles.h (struct objfile): Add new field obj_private to hold
6806 per object file private data (unwind info in this case).
6807 * paread.c (read_unwind_info): New routine to read unwind info
6808 for the objfile. This data is hung off of obj_private.
6809 * tm-hppa.h: Define struct obj_unwind_info, to hold pointers to
6810 the unwind info for this objfile. Also define OBJ_UNWIND_INFO to
6811 make this easier to access.
6813 Wed Jan 13 20:49:59 1993 Fred Fish (fnf@cygnus.com)
6815 * c-valprint.c (cp_print_class_member): Add extern decl.
6816 * c-valprint.c (c_val_print): Extract code for printing methods
6817 and move it to cp_print_class_method in cp-valprint.c.
6818 * c-valprint.c (c_val_print): Extract code to print strings and
6819 move it to val_print_string in valprint.c.
6820 * cp-valprint.c (cp_print_class_method): New function using
6821 code extracted from c_val_print.
6822 * valprint.c (val_print_string): New function using code
6823 extracted from c_val_print.
6824 * value.h (val_print_string): Add prototype.
6825 * ch-exp.y (CHARACTER_STRING_LITERAL): Set correct token type.
6826 * ch-exp.y (literal): Add action for CHARACTER_STRING_LITERAL.
6827 * ch-exp.y (tempbuf, tempbufsize, tempbufindex, GROWBY_MIN_SIZE,
6828 CHECKBUF, growbuf_by_size): New variables, macros, and support
6829 functions for implementing a dynamically expandable temp buffer.
6830 * ch-exp.y (match_string_literal): New lexer function.
6831 * ch-exp.y (match_bitstring_literal): Dynamic buffer code
6832 removed and replaced with new CHECKBUF macro.
6833 * ch-exp.y (yylex): Call match_string_literal when appropriate.
6834 * ch-valprint.c (ch_val_print): Add code for TYPE_CODE_PTR.
6836 Sat Jan 9 19:59:33 1993 Stu Grossman (grossman at cygnus.com)
6838 * Makefile.in: Add info for paread.o.
6839 * config/hppahpux.mh: Add paread.o to NATDEPFILES.
6841 * blockframe.c (frameless_look_for_prologue): Correct the
6843 * gdbtypes.h, gdbtypes.c: Use const in decl of
6844 cplus_struct_default, now that pa-gas assembler has been fixed.
6845 * hppah-nat.c: Formatting.
6846 * hppah-tdep.c: Remove lots of useless externs for variables we
6848 * (find_unwind_entry): Speed up by using binary search, and a one
6850 * (rp_saved): New routine to see what unwind info says about RP
6851 being saved on the stack frame.
6852 * (frame_saved_pc): Look for prologue to see if we need to
6853 examine the stack for the saved RP or not.
6854 * (init_extra_frame_info): Check for prologue, instead of
6855 framesize to determine if we are frameless or not.
6856 * (frame_chain_valid): Stop backtraces when we run into _start.
6857 * (push_dummy_frame): Reformat to make more readable.
6858 * (find_dummy_frame_regs): ditto.
6859 * (hp_pop_frame): ditto.
6860 * (hp_restore_pc_queue): small cleanup.
6861 * (hp_push_arguments): ditto.
6862 * (pa_do_registers_info): ditto.
6863 * (skip_prologue): New routine created from SKIP_PROLOGUE macro.
6864 * tm-hppa.h: Move contents of SKIP_PROLOGUE into hppah-tdep.c.
6865 * Define FRAME_CHAIN_VALID.
6866 * Turn on BELIEVE_PCC_PROMOTION so that we can access char args
6867 passed to functions.
6869 * paread.c (pa_symtab_read): Use new bfd conventions for
6870 accessing linker symbol table.
6871 * (pa_symfile_init): Access embedded STAB info via BFD section
6872 mechanism and related macros.
6875 Sat Jan 9 19:31:43 1993 Stu Grossman (grossman at cygnus.com)
6877 * sparc-stub.c: Use a seperate stack for our traps.
6878 * Handle recursive traps.
6879 * Remove all trap init code. This needs to be done by the
6881 * (set_mem_fault_trap): Call exceptionHandler() to setup this
6883 * (handle_exception): See if we are at breakinst, if so, then
6884 advance PC sp that users can just step out of breakpoint().
6885 * (case 'G'): Don't let GDB hack CWP. Also, copy saved regs to
6886 new place if SP has changed.
6887 * (case 's'): Get rid of this, we can't do it yet.
6888 * (case 't'): New command to test any old random feature.
6889 * (case 'r'): New command to reset the system.
6890 * (breakpoint): Add label to breakpoint trap instruction so that
6891 handle_exception() can detect where we are and get past the
6892 breakpoint trivially.
6894 Thu Jan 7 13:33:06 1993 Ian Lance Taylor (ian@cygnus.com)
6896 * mips-pinsn.c: Actual work now done by opcodes/mips-dis.c.
6898 Thu Jan 7 09:21:51 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
6900 * configure.in: recognise all sparclite variants
6902 Wed Jan 6 10:14:51 1993 Steve Chamberlain (sac@thepub.cygnus.com)
6904 * symfile.c: If O_BINARY isn't defined, set it to 0, call openp for
6905 binary files oring in the right bit.
6907 * main.c, source.c, state.c, symmisc.c: use macros defined in
6908 fopen-{bin|both} when fopening files.
6910 Wed Jan 6 08:19:11 1993 Fred Fish (fnf@cygnus.com)
6912 * defs.h (HOST_CHAR_BIT): New macro, defaults to either CHAR_BIT
6913 from a configuration file (typically including <limits.h>), or to
6914 TARGET_CHAR_BIT if CHAR_BIT is not defined.
6915 * eval.c (evaluate_subexp): Use new BYTES_TO_EXP_ELEM macro.
6916 * eval.c (evaluate_subexp): Add case for OP_BITSTRING.
6917 * expprint.c (print_subexp): Use new BYTES_TO_EXP_ELEM macro.
6918 * exppritn.c (print_subexp, dump_expression): Add case for
6920 * expression.h (OP_BITSTRING): New expression element type for
6922 * expression.h (EXP_ELEM_TO_BYTES, BYTES_TO_EXP_ELEM): New
6923 macros to convert between number of expression elements and bytes
6924 to store that many elements.
6925 * i960-tdep.c (leafproc_return): Use new macros to access
6926 minimal symbol name and address fields.
6927 * m88k-pinsn.c (sprint_address): Use new macros to access
6928 minimal symbol name and address fields.
6929 * nindy-tdep.c (nindy_frame_chain_valid): Use new macro to access
6930 minimal symbol address field.
6931 * parse.c (write_exp_elt, write_exp_string, prefixify_expression,
6932 parse_exp_1): Use new EXP_ELEM_TO_BYTES macro.
6933 * parse.c (write_exp_string, length_of_subexp, prefixify_expression):
6934 Use new BYTES_TO_EXP_ELEM macro.
6935 * parse.c (write_exp_bitstring): New function to write packed
6936 bitstrings into the expression element vector.
6937 * parse.c (length_of_subexp, prefixify_subexp): Add case for
6939 * parser-defs.h (struct stoken): Document that it is used for
6940 OP_BITSTRING as well as OP_STRING.
6941 * parser-defs.h (write_exp_bitstring): Add prototype.
6942 * ch-exp.y (BIT_STRING_LITERAL): Change token type to sval.
6943 * ch-exp.y (NUM, PRED, SUCC, ABS, CARD, MAX, MIN, SIZE, UPPER,
6944 LOWER, LENGTH): New tokens for keywords.
6945 * ch-exp.y (chill_value_built_in_routine_call, mode_argument,
6946 upper_lower_argument, length_argument, array_mode_name,
6947 string_mode_name, variant_structure_mode_name): New non-terminals
6949 * ch-exp.y (literal): Useful production for BIT_STRING_LITERAL.
6950 * ch-exp.y (match_bitstring_literal): New lexer support function
6951 to recognize bitstring literals.
6952 * ch-exp.y (tokentab6): New token table for 6 character keywords.
6953 * ch-exp.y (tokentab5): Add LOWER, UPPER.
6954 * ch-exp.y (tokentab4): Add PRED, SUCC, CARD, SIZE.
6955 * ch-exp.y (tokentab3): Add NUM, ABS, MIN, MAX.
6956 * ch-exp.y (yylex): Check tokentab6.
6957 * ch-exp.y (yylex): Call match_bitstring_literal.
6959 Mon Jan 4 16:54:18 1993 Fred Fish (fnf@cygnus.com)
6961 * xcoffexec.c (vmap_symtab): Use new macros to access minimal
6962 symbol name and value fields.
6964 * c-exp.y (yylex): Make static, to match prototype and other
6967 * expression.h (exp_opcode): Add BINOP_MOD.
6968 * eval.c (evaluate_subexp): Handle new BINOP_MOD.
6969 * expprint.c (dump_expression): Handle new BINOP_MOD.
6970 * language.c (binop_type_check): Handle new BINOP_MOD.
6971 * main.c (float_handler): Re-enable float handler when hit.
6972 * valarith.c (language.h): Include, need current_language.
6973 * valarith.c (TRUNCATION_TOWARDS_ZERO): Define default macro
6974 for integer divide truncates towards zero for negative results.
6975 * valarith.c (value_x_binop): Handle BINOP_MOD if seen.
6976 * valarith.c (value_binop): Allow arithmetic operations on
6977 TYPE_CODE_CHAR variables. Add case to handle new BINOP_MOD.
6978 * ch-exp.y (operand_4): Add useful actions for MOD and REM.
6979 * ch-exp.y (tokentab3): Add MOD and REM.
6980 * ch-exp.y (yylex): Set innermost_block for symbols found
6981 in local scopes. Return LOCATION_NAME for local symbols.
6982 * ch-lang.c (chill_op_print_tab): Fix MOD entry to use
6983 BINOP_MOD instead of BINOP_REM. Add REM entry, using BINOP_REM.
6985 Mon Jan 4 07:35:31 1993 Steve Chamberlain (sac@wahini.cygnus.com)
6987 * command.c (shell_escape, make_command, _initialize_command):
6988 don't create or use fork if CANT_FORK is defined.
6989 * serial.h, ser-go32.c: now compiles, but "the obvious problems of
6990 code written for the IBM PC" remain.
6991 * xm-go32.h: define CANT_FORK
6993 Sun Jan 3 14:24:56 1993 Steve Chamberlain (sac@thepub.cygnus.com)
6995 * remote-sim.c: first attempt at general simulator interface
6996 * remote-hms.c: whitespace
6997 * h8300-tdep.c: (h8300_skip_prologue, examine_prologue):
6998 understand new stack layout. (print_register_hook): print ccr
6999 register in a fancy way.
7001 Sun Jan 3 14:16:10 1993 Fred Fish (fnf@cygnus.com)
7003 * eval.c (language.h): Include.
7004 * eval.c (evaluate_subexp_with_coercion): Only coerce arrays
7005 to pointer types when the current language is C. It loses for
7006 other languages when the lower index bound is nonzero.
7007 * valarith.c (value_subscript): Take array lower bounds into
7008 account when performing subscripting operations.
7009 * valops.c (value_coerce_array): Add comment describing why
7010 arrays with nonzero lower bounds are dealt with in value_subscript,
7011 rather than in value_coerce_array.
7013 Sat Jan 2 12:16:41 1993 Fred Fish (fnf@cygnus.com)
7015 * ch-exp.y (FLOAT_LITERAL): Add token.
7016 * ch-exp.y (literal): Add FLOAT_LITERAL.
7017 * ch-exp.y (match_float_literal): New lexer routine.
7018 * ch-exp.y (convert_float): Remove.
7019 * ch-exp.y (yylex): Call match_float_literal.
7020 * ch-exp.y (yylex): Match single '.' after trying
7021 to match floating point literals.
7023 * eval.c (evaluate_subexp): Add case MULTI_SUBSCRIPT.
7024 * expprint.c (print_subexp): Rename BINOP_MULTI_SUBSCRIPT to
7026 * expprint.c (dump_expression): New function for dumping
7027 expression vectors during gdb debugging.
7028 * expression.h (BINOP_MULTI_SUBSCRIPT): Name changed to
7029 MULTI_SUBSCRIPT and moved out of BINOP range.
7030 * expression.h (DUMP_EXPRESSION): New macro that calls
7031 dump_expression if DEBUG_EXPRESSIONS is defined.
7032 * m2-exp.y (BINOP_MULTI_SUBSCRIPT): Changed to MULTI_SUBSCRIPT.
7033 * parse.c (length_of_subexp, prefixify_subexp): Change
7034 BINOP_MULTI_SUBSCRIPT to MULTI_SUBSCRIPT.
7035 * parse.c (parse_exp_1): Call DUMP_EXPRESSION before and after
7036 prefixify'ing the expression.
7037 * printcmd.c (print_command_1): Add comment.
7038 * ch-exp.y (expression_list): Add useful actions.
7039 * ch-exp.y (value_array_element): Add useful actions.
7040 * ch-exp.y (array_primitive_value): Add production.
7041 * ch-exp.y (yylex): Recognize ',' as a token.
7043 Fri Jan 1 18:22:02 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
7045 * Makefile.in: pass prefix and exec_prefix via FLAGS_TO_PASS,
7046 POSIXize the recursive makes (make [variable assignments] target{s})
7048 Fri Jan 1 11:56:23 1993 Fred Fish (fnf@cygnus.com)
7050 * tm-sun4sol2.h (CPLUS_MARKER): Remove, now set in tm-sysv4.h.
7051 * tm-sysv4.h (CPLUS_MARKER): By default, g++ uses '.' as the
7052 CPLUS_MARKER for all SVR4 systems, so follow suit.
7053 * defs.h (strdup_demangled): Remove prototype.
7054 * dwarfread.c (enum_type, synthesize_typedef): Use new macro
7055 SYMBOL_INIT_LANGUAGE_SPECIFIC.
7056 * dwarfread.c (new_symbol): Use SYMBOL_INIT_DEMANGLED_NAME.
7057 * minsyms.c (install_minimal_symbols, prim_record_minimal_symbol,
7058 prim_record_minimal_symbol_and_info): Use new macro
7059 SYMBOL_INIT_LANGUAGE_SPECIFIC.
7060 * minsyms.c (install_minimal_symbols): Use new macro
7061 SYMBOL_INIT_DEMANGLED_NAME.
7062 * stabsread.c (define_symbol): Use new macro
7063 SYMBOL_INIT_DEMANGLED_NAME.
7064 * symfile.c (add_psymbol_to_list, add_psymbol_addr_to_list):
7065 Use new macro SYMBOL_INIT_DEMANGLED_NAME.
7066 * symfile.h (ADD_PSYMBOL_VT_TO_LIST): Use new macro
7067 SYMBOL_INIT_DEMANGLED_NAME.
7068 * symmisc.c (dump_msymbols, dump_symtab, print_partial_symbol):
7069 SYMBOL_DEMANGLED_NAME now tests language itself.
7070 * symtab.c (COMPLETION_LIST_ADD_SYMBOL): SYMBOL_DEMANGLED_NAME
7071 now tests language itself.
7072 * symtab.h (SYMBOL_CPLUS_DEMANGLED_NAME): New macro that does
7073 what SYMBOL_DEMANGLED_NAME used to do, directly access the C++
7074 mangled name member in the language dependent portion of a symbol.
7075 * symtab.h (SYMBOL_DEMANGLED_NAME): New macro that returns the
7076 mangled name member appropriate for a symbol's language.
7077 * symtab.h (SYMBOL_SOURCE_NAME, SYMBOL_LINKAGE_NAME,
7078 SYMBOL_MATCHES_NAME, SYMBOL_MATCHES_REGEXP):
7079 SYMBOL_DEMANGLED_NAME now tests language itself.
7080 * symtab.h (SYMBOL_INIT_LANGUAGE_SPECIFIC): New macro that
7081 initializes language dependent portion of symbol.
7082 * symtab.h (SYMBOL_INIT_DEMANGLED_NAME): New macro that
7083 demangles and caches the demangled form of symbol names.
7084 * utils.c (fputs_demangled, fprint_symbol): Use current language
7085 to select an appropriate demangling algorithm.
7086 * utils.c (strdup_demangled): Remove, no longer used.
7087 * symtab.h (SYMBOL_CHILL_DEMANGLED_NAME): New macro that directly
7088 access the Chill mangled name member in the language dependent
7089 portion of a symbol.
7090 * ch-lang.c (chill_demangle): New function, simple demangler.
7091 * defs.h (chill_demangle): Add prototype.
7092 * symtab.h (language_dependent_info): Add struct for Chill.
7094 For older changes see ChangeLog-92
7100 version-control: never