1 Thu Jun 25 04:00:10 1992 John Gilmore (gnu at cygnus.com)
3 * tm-hppa.h: New file, architectural definition of HP PA.
4 * tm-hppabsd.h, tm-hppahpux.h: Shrink to deltas from tm-hppa.h.
6 * am29k-pinsn.c, am29k-tdep.c, copying.awk, copying.c,
7 hppa-coredep.c, hppa-pinsn.c, hppabsd-core.c, hppabsd-tdep.c,
8 hppabsd-xdep.c, hppahpux-tdep.c, hppahpux-xdep.c, remote-udi.c,
9 ser-go32.c, xcoffsolib.c: Remove <stdio.h> which is already in
12 * hppa-coredep.c, hppa-pinsn.c, hppabsd-core.c, hppabsd-tdep.c,
13 hppabsd-xdep.c, hppahpux-tdep.c, hppahpux-xdep.c, xcoffsolib.c,
14 xcoffsolib.h, xm-go32.h, xm-hppabsd.h, xm-hppahpux.h: Copyrights.
16 Wed Jun 24 12:53:20 1992 John Gilmore (gnu at cygnus.com)
18 * printcmd.c (output_command): Thinko.
19 (x_command): Only set remembered size/format if cmd succeeds.
21 * dbxread.c (read_ofile_symtab): Remove N_CATCH special case,
22 since it is no longer used and burns time for every symbol read.
23 (process_one_symbol): Treat N_CATCH like default (complain).
25 Wed Jun 24 00:26:56 1992 Stu Grossman (grossman at cygnus.com)
27 * partial-stab.h (case N_TEXT): Fix fencepost error when
28 detecting start of new symbol info after reading symtab for a
29 module with a zero length TEXT segment.
31 Tue Jun 23 21:46:26 1992 Fred Fish (fnf@cygnus.com)
33 * Makefile.in (VERSION): Bump to 4.5.6.
34 * coffread.c (coff_end_symtab): Cast 2nd arg of complain() to
36 * defs.h (NORETURN): Define away for Lucid compiler.
37 * remote.c (remote_timer, remote_interrupt): Signal handlers
39 * ser-termios.c (serial_write, serial_close): Return whatever
40 value the write/close call returns, rather than falling off end.
41 * inferior.h (PTRACE_ARG3_TYPE): Third arg to ptrace is int on
42 more systems than it is "char *". Define PTRACE_ARG3_TYPE to
44 * infptrace.c, hppabsd-xdep.c, hppahpux-xdep.c, i386-xdep.c,
45 inferior.h (call_ptrace): Use PTRACE_ARG3_TYPE to declare type
47 * a68v-xdep.c, arm-xdep.c, convex-xdep.c, hp300ux-xdep.c, infrun.c,
48 m88k-xdep.c, mach386-xdep.c, mips-xdep.c, os68k-xdep.c, pyr-tdep.c,
49 pyr-xdep.c, rs6000-xdep.c, sparc-xdep.c, sun3-xdep.c, sun386-xdep.c,
50 symm-xdep.c, ultra3-xdep.c: Use PTRACE_ARG3_TYPE to cast ptrace
52 * sparc-xdep.c, a68v-xdep.c (fetch_inferior_registers,
53 store_inferior_registers): Supply missing fourth argument to
55 * cadillac.c (kernel_dispatch): Make return type void.
56 * cadillac.c (iosig): Signal handlers take one int arg.
57 * valprint.c (val_print_fields): Call fprint_symbol to get
58 automatic C++ demangling for mangled field names.
60 Mon Jun 22 20:18:06 1992 Fred Fish (fnf@cygnus.com)
62 * command.c (add_abbrev_prefix_cmd): Fix misspelling in comment.
63 * dwarfread.c (enum_type): Fix misspelling in comment.
64 * valprint.c (val_print_fields, cplus_val_print): Minor
65 adjustment to printing of C++ class structures to more closely
66 match format for printing C structures, with and without setting
69 Mon Jun 22 17:19:02 1992 Per Bothner (bothner@cygnus.com)
71 * infrun.c (wait_for_inferior): Don't test for SIGEMT
72 (which is not a Posix signal) if it isn't defined.
73 * tm-linux.h, xm-linux.h, config/linux.m[ht], configure.in:
74 New port to Linux (a free Unix clone for 386 machines).
76 Sat Jun 20 19:19:52 1992 John Gilmore (gnu at cygnus.com)
78 COFF changes for dealing better with EPI 29K C compiler output.
80 * coffread.c (record_minimal_symbol): Pass the minsym type to it.
82 (coff_end_symtab): Sort blocks if needed. Complain if misordered.
83 (read_coff_symtab): Move patch_opaque_types call from
84 coff_symfile_read. Restrict it to symtabs from this objfile.
85 (process_coff_symbol: C_TPDEF): Don't put ordinary foward
86 references on opaque type chain; just let coff_lookup_type handle 'em.
87 (decode_type): Complain about tagndx values on
88 non-struct/union/enum types, which the EPI compiler tends to produce.
90 * symtab.c (list_symbols): Make minimal symbol variable-finding work.
92 * tm-68k.h (FIX_CALL_DUMMY): Avoid alignment and byte order
95 * elfread.c (elf_symfile_read): Update bfd_elf_find_section
96 usage to match new prototype. Include libbfd.h to get prototype.
98 * source.c (find_source_lines): Handle large st_size fields.
100 Sat Jun 20 16:28:39 1992 Fred Fish (fnf@cygnus.com)
102 * infcmd.c (jump_command): Use cleanups to avoid memory leaks.
103 * stack.c (return_command): Use cleanups to avoid memory leaks.
105 Fri Jun 19 19:06:41 1992 John Gilmore (gnu at cygnus.com)
107 * remote-adapt.c, remote-eb.c, remote-mm.c: Lint. Fix
108 INT_REGNUM to INTE_REGNUM.
110 * tm-29k.h (SDB_REG_TO_REGNUM): Add for EPI 29K C compiler.
112 Fri Jun 19 15:30:15 1992 Stu Grossman (grossman at cygnus.com)
114 * configure.in, dbxread.c, hppa-coredep.c, hppa-pinsn.c,
115 hppabsd-core.c, hppabsd-tdep.c, hppabsd-xdep.c, hppahpux-tdep.c,
116 hppahpux-xdep.c, munch, partial-stab.h, tm-hppabsd.h,
117 tm-hppahpux.h, xm-hppabsd.h, xm-hppahpux.h: HPPA merge.
119 * Makefile.in (c-exp.tab.c, m2-exp.tab.c): Filter out bogus extern
120 declarations of malloc/realloc/free that are inserted by some
122 * m2-exp.y: Prevent conflicts with TRUE and FALSE tokens by
124 * xm-rs6000.h: Declare malloc/realloc/free appropriately. Yet
125 another decl of strdup (this really ought to come from libiberty.h!).
127 Fri Jun 19 10:28:05 1992 John Gilmore (gnu at cygnus.com)
129 * remote.c (getpkt): Error if input exceeds buffer size.
130 (_initialize_remote): `set remotedebug' enables packet trace.
132 * dbxread.c (process_one_symbol:N_FUN): GCC now produces relative
133 N_SLINE's, etc, just like Sun cc on Solaris2.
135 * am29k-tdep.c (read_register_stack, write_register_stack):
136 Change RSTACK_HIGH_ADDR to rstack_high_address, a user-settable
137 variable. Add `set' and `show' commands for it.
138 * doc/gdb.texinfo: Document it.
140 Thu Jun 18 19:35:22 1992 Fred Fish (fnf@cygnus.com)
142 * valprint.c (type_print_1): Plug memory leak. Print all
143 C++ syms as demangled, not just functions.
144 * buildsym.c (read_range_type): When we find a signed char
145 type, do a lookup of signed char, not plain char. Plain char's
146 still get looked up as plain char's elsewhere.
148 Thu Jun 18 18:59:04 1992 John Gilmore (gnu at cygnus.com)
150 * eval.c: Avoid residue-by-zero when evaluating without side effects.
151 (Bug and fix found by Pierre Willard.)
153 Wed Jun 17 13:08:33 1992 Stu Grossman (grossman at cygnus.com)
155 * xm-rs6000.h: Fix decls for malloc, realloc, and free.
157 * xm-rs6000.h: Add decl for strdup().
159 * tm-rs6000.h: Remove #include of inferior.h. Fixes many
162 * breakpoint.c (enable_command, disable_command): Without args,
163 should only affect normal breakpoints and watchpoints.
165 * m68k-pinsn.c (print_insn_arg): Make register be const.
166 * xcoffexec.c: Remove ' from comment.
167 * xm-sun3os4.h: Define MALLOC_INCOMPATIBLE to avoid conflicts
168 with decls of malloc in c-exp.tab.c (as produced by yacc).
169 There's got to be a better way to do this...
171 Wed Jun 17 11:10:40 1992 Fred Fish (fnf@cygnus.com)
173 * partial-stab.h: Convert single rindex use to strrchr.
174 * mipsread.c, dbxread.c: Remove troublesome inclusion of non-
175 standard <strings.h> file, now that the only single use of
176 rindex in the gdb source files is gone.
178 Tue Jun 16 22:17:49 1992 Fred Fish (fnf@cygnus.com)
180 * mipsread.c: Undo ill effects from including <strings.h>,
181 which #defines index to be strchr. Unfortunately, index is
182 a member of a symbol table structure that can't be changed.
183 * mipsread.c: tm-mips.h includes coff/symconst.h and coff/sym.h,
184 remove redundant #include's.
186 Tue Jun 16 14:15:51 1992 Stu Grossman (grossman at cygnus.com)
188 * mipsread.c: #include <strings.h> for rindex().
190 Tue Jun 16 09:01:49 1992 Fred Fish (fnf@cygnus.com)
192 * xcoffexec.c (map_vmap): Turn comment into a real C comment.
194 Mon Jun 15 18:41:23 1992 Stu Grossman (grossman at cygnus.com)
196 * dbxread.c (process_one_symbol), partial-stab.h: Ignore
197 extraneous SO stabs from busted C++ compilers.
199 Mon Jun 15 12:21:45 1992 Fred Fish (fnf@cygnus.com)
201 * Makefile.in (VERSION): Bump to 4.5.5.
202 * symtab.c (decode_line_1): Until C++ support stabilizes, when
203 C++ lookups fail, print possibly helpful hint about completion.
204 * cplus-dem.c (demangle_signature): Fix ARM style demangling
205 for static data members.
206 * dbxread.c (dbx_psymtab_to_symtab_1): Fix prototype.
207 * config/ncr3000.mh (INSTALL): Don't use /usr/ucb/install,
208 it's broken on ncr3000's.
210 Mon Jun 15 07:21:00 1992 Fred Fish (fnf@cygnus.com)
212 * dwarfread.c (decode_modified_type): Change type of first arg.
213 Change 'modifier' to char from unsigned char. Cast single use
214 that needs to be unsigned char.
215 * symtab.h (SYMBOL_BASEREG_VALID): Explain disabling.
216 * utils.c (strdup_demangled): Add function.
217 * defs.h (strdup_demangled): Add prototype.
218 * stack.c (return_command): Demangle C++ function names for query.
219 * infcmd.c (jump_command): Demangle C++ function names for query.
220 * cplus-dem.c (consume_count): New function and prototype.
221 * cplus-dem.c (demangle_class, gnu_special, demangle_func_type,
222 do_type): Replace conversion code with consume_count().
223 * cplus-dem.c (gnu_special): Fix demangled of static members.
224 * source.c (list_command): Print demangled function names
225 when appropriate. Fix supplied by Peter Schauer.
227 Mon Jun 15 01:45:48 1992 John Gilmore (gnu at cygnus.com)
229 * sparc-tdep.c: Clean up slightly for Solaris2.
231 * buildsym.c (define_symbol): Nameless types are now on several
232 platforms; generalize them and un-ifdef them to make Solaris 2
235 Sun Jun 14 10:55:51 1992 John Gilmore (gnu at cygnus.com)
237 * infcmd.c: Fix typo (reported by Rob Savoye).
238 * xm-sun4sol2.h (gregset_t): Thinko in register set definition.
239 * symtab.h: Disable SYMBOL_BASEREG_VALID until it works.
240 * dbxread.c (dbx_psymtab_to_symtab_1): Renamed from
241 psymtab_to_symtab_1. Use current psymtab's sym_offset and symbol_size,
242 rather than the one for the first file in the dependency chain.
244 * dbxread.c (end_psymtab): Only reset texthigh if it's not already
245 set. Don't reset our own texthigh, or dependency-only pst's, in
246 scanning all the rest of the psymtabs.
247 (process_one_symbol): Fix comments around N_OBJ, N_OPT, N_UNDF.
249 * buildsym.h (N_UNDF): Improve comments.
250 (N_LSYM, etc): Skip types without names (":T(0,3)=sfoob...").
252 Sat Jun 13 11:16:45 1992 Fred Fish (fnf at cygnus.com)
254 * symtab.h (struct symbol): Add aux_value union for preserving
255 an additional per-symbol value.
256 * symtab.h (SYMBOL_BASEREG, SYMBOL_BASEREG_VALID): Add defines.
257 * frame.h (FRAME_GET_BASEREG_VALUE): Provide default definition.
258 * findvar.c (read_var_value): Use SYMBOL_BASEREG if valid.
259 * printcmd.c (address_info): Use SYMBOL_BASEREG if valid.
260 * symmisc.c (print_symbol): Use SYMBOL_BASEREG if valid.
262 Sat Jun 13 09:18:46 1992 Michael Tiemann (tiemann@rtl.cygnus.com)
264 * symfile.c (clear_symtab_users_once): Now non-static (for
267 Fri Jun 12 18:54:40 1992 John Gilmore (gnu at cygnus.com)
269 * arm-pinsn.c, i960-pinsn.c, m68k-pinsn.c, mips-pinsn.c,
270 ns32k-pinsn.c, pyr-pinsn.c, sparc-pinsn.c, tahoe-pinsn.c,
271 vax-pinsn.c: Remove reg_names decl (now in defs.h).
273 Solaris-2 support on SPARC:
275 * dbxread.c: Add symbol_size to struct dbx_symfile_info.
276 Add symbol_size and file offsets to struct symloc.
277 Add static symbol_table_offset, string_table_offset,
278 file_string_table_offset, next_file_string_table_offset,
280 (add_old_header_file): Convert error() to complain()t.
281 (dbx_symfile_read): Get symbol size via the objfile.
282 Also get symbol_table_offset.
283 (dbx_symfile_init): Record symbol size and count via the objfile.
284 (dbx_next_symbol_text): Always add file_string_table_offset when
285 accessing string table.
286 (read_dbx_symtab): Initialize file_string_table_offset to 0.
287 (SET_NAMESTRING): Use the offset.
288 (end_psymtab): Large kludge to determine addresses where source
289 files start and end (for the psymtab header).
290 (psymtab_to_symtab_1): Set file_string_table_offset before reading.
291 Get this, symbol size, and symbol offset, from psymtab.
292 (read_ofile_symtab): Don't back up one symbol for Solaris2.
293 Patch up last_source_start_addr if zero in N_SO.
294 (process_one_symbol): Add variable function_start_offset.
295 ( "", N_FUN, N_LBRAC, N_RBRAC, N_SLINE): Add ifdef for
296 BLOCK_ADDRESS_FUNCTION_RELATIVE.
297 ( "", N_OBJ, N_OPT): Ignore.
298 (elfstab_build_psymtabs): New function to read stabs out of
301 * Makefile.in: Accept $(BISON) even though we really want $(YACC).
302 (gdb): use GLOBAL_CFLAGS when linking, too.
303 * partial-stab.h (N_UNDF): Deal with Sol2 relative stringtab offsets.
304 (N_OBJ, N_OPT): Ignore.
305 ('f', 'F'): Save last function name.
307 * elfread.c (record_minimal_symbol_and_info): Kludged to put
308 extra info in the minimal symbol.
309 (elf_symtab_read): The extra info is the size of an ELF object,
310 which was kludged to us in the `udata' field of the BFD symbol.
311 Gag me with a crowbar...
312 (elf_symfile_read): Keep track of both the absolute load address,
313 and the offset between load addr and symbols. Handle STABS as
314 well as DWARF sections, passing the absolute load address to
315 elfstab_build_psymtabs.
317 * symfile.h: Prototype elfstab_build_psymtabs.
318 * symfile.c: Add almost-OK debug versions of add_psymbol_*to_list.
320 * xm-sysv4.h: Add <limits.h> to avoid conflicting defns in defs.h.
322 * buildsym.h: Add processing_acc_compilation flag.
323 * buildsym.c (read_sun_builtin_type, read_sun_floating_type): New.
324 (define_symbol): Skip arg types in function entries. Resolve
325 overloaded 'P' which acc uses for prototypes of functions called
327 (read_type: 'b', 'r'): Handle Solaris2 builtin types.
329 * minsyms.c (prim_record_minimal_symbol_and_info): Hack to
330 save size of ELF symbols. FIXME.
331 * tm-sun4os5.h: Rename to tm-sun4sol2.h. Update defines for Sol2.
332 * xm-sun4os5.h: Rename to xm-sun4sol2.h. Hack more defines.
334 * configure.in: Solaris config is sparc-sun-solaris2.
335 * config/sun4os5.m[ht]: Rename to config/sun4sol2.m[ht]; new xm, tm.
337 * objfiles.c (free_objfile): Eliminate storage leaks. Contributed
338 by <Peter.Schauer@regent.e-technik.tu-muenchen.dbp.de>.
339 * symfile.c (symfile_bfd_open): Comment where name is freed.
340 * symmisc.c (extend_psymbol_list): Comment where list is freed.
342 Fri Jun 12 08:24:36 1992 Fred Fish (fnf at cygnus.com)
344 * expprint.c (print_subexp): Add missing ']'.
345 * defs.h (reg_names): Fix declaration to match that in infcmd.c
346 * stack.c (reg_names): Delete redundant (and inconsistent) decl.
347 * WHATS.NEW: Point out improved C++ function name handling.
348 * gdbtypes.c (lookup_fundamental_type): For now, use the same
349 type names for both implicitly and explicitly signed integral
350 types. See comment in the source code.
352 Thu Jun 11 12:31:50 1992 John Gilmore (gnu at cygnus.com)
354 Two `long long' fixes from Robert R. Henry (rrh@dino.tera.com):
355 * defs.h (longest_to_int): Avoid void arm of ?: in error case.
356 * expprint.c (print_subexp): Fix printing of register names.
358 Thu Jun 11 01:33:40 1992 John Gilmore (gnu at cygnus.com)
360 * inferior.h (register_valid): Declare.
361 * remote-udi.c, rs6000-xdep.c, sparc-xdep.c, tm-rs6000.h: Remove decl.
362 * objfiles.h (ALL_OBJFILE_{SYMTABS,PSYMTABS,MSYMBOLS}): Add
363 macros for traversing the data structures in a single objfile.
364 * tm-m88k.h, tm-sparc.h (REGISTER_NAMES): Remove extra semicolon.
365 * tm-i960.h (REGISTER_NAMES): Cosmetic change.
368 Tue Jun 9 17:19:45 1992 Fred Fish (fnf at cygnus.com)
370 * c-exp.y, m2-exp.y: Move remapping defines for malloc and
371 realloc. Add remapping defines for {yyss, yyssp, yyvs, yyvsp}.
372 * config/{amix.mh, i386v4.mh, ncr3000.mh, stratus.mh,
373 sun4os5.mh}: Add definition for INSTALL using /usr/ucb/install.
375 Tue Jun 9 16:29:19 1992 Stu Grossman (grossman at cygnus.com)
377 * depend: rebuild to account for remote-st2000.c.
378 * remote-st2000.c: Almost works now.
379 * tm-st2000.h: Need to turn on HAVE_68881, else things won't compile.
381 Mon Jun 8 23:05:51 1992 Fred Fish (fnf@cygnus.com)
383 * c-exp.y (yylex): Recognize single-quoted strings that specify
384 tokens with embedded whitespace, such as C++ demangled names.
385 * defs.h (demangle_and_match, strcmp_iw, skip_quoted): Prototypes.
386 * main.c (gdb_completer_quote_characters): Add global variable.
387 * main.c (symbol_completion_function): Total rewrite for C++
388 demangled name handling.
389 * main.c (skip_quoted): New function.
390 * main.c (main): Set rl_completer_quote_characters.
391 * symmisc.c (dump_symtab): Print source language for symtab.
392 * symtab.c (expensive_mangler): Add prototype and function.
393 * symtab.c (completion_list_add_symbol): Total rewrite for new
394 C++ demangled name handling.
395 * symtab.c (lookup_symbol): Check for demangled C++ symbol first,
396 other changes for demangled C++ symbol handling.
397 * symtab.c (lookup_demangled_block_symbol): Use demangle_and_match.
398 * symtab.c (lookup_demangled_partial_symbol): Use demangle_and_match.
399 * symtab.c (decode_line_1): Recognize C++ demangled names on input.
400 * symtab.c (completion_list_add_symbol): Total rewrite for new
401 C++ demangled name handling.
402 * symtab.c (expensive_mangler): New function.
403 * utils.c (strcmp_iw, demangle_and_match): New functions.
404 * xcoffread.c (aixcoff_symfile_read): Fix prototype.
406 Mon Jun 8 21:59:08 1992 John Gilmore (gnu at cygnus.com)
408 * Makefile.in: Roll VERSION to 4.5.4.
409 * Makefile.in, config/*.mh, config/*.mt: Rename TM_CFLAGS
410 to MT_CFLAGS, XM_CFLAGS to MH_CFLAGS to match file names.
411 * config/sun4os5.mh: Add MH_CFLAGS=-xs to save debug info.
413 Mon Jun 8 14:17:42 1992 Stu Grossman (grossman at cygnus.com)
415 * alldeps.mak: Rebuild to account for new files.
416 * config/st2000.mt: Use tm-st2000.h, not tm-68k.h.
417 * tm-st2000.h: New file.
418 * configure.in: Tandem debug monitor (st2000) support.
419 * remote-st2000.c, config/st2000.mt: ditto.
421 Fri Jun 5 11:51:01 1992 John Gilmore (gnu at cygnus.com)
423 * blockframe.c (inside_entry_file, inside_main_func,
424 inside_entry_func): Return 0 if no symbols; avoid crashing.
426 Wed Jun 3 17:48:04 1992 John Gilmore (gnu@cygnus.com)
428 * xcoffread.c (read_xcoff_symtab): Set c_sclass from n_sclass
429 without masking, since it is signed and will later be compared
430 against signed quantities. The right fix is probably to make
431 it all unsigned, but this is a small, safe fix for this release.
432 FIXME -- make the real change sometime soon.
434 Mon Jun 1 16:16:12 1992 Michael Tiemann (tiemann@cygnus.com)
436 * remote-vx.c (vx_load_command,add_symbol_stub): Default READNOW
437 parameter in call to `symbol_file_add' to 0.
439 * xm-sun4os4.h (MALLOC_INCOMPATIBLE): Define it.
441 Sun May 31 06:38:27 1992 Michael Tiemann (tiemann@cygnus.com)
443 * configure.in: Handle -m680[01234]0-wrs.
445 Fri May 29 22:16:02 1992 Michael Tiemann (tiemann@rtl.cygnus.com)
447 * m68k-pinsn.c (print_insn_arg): Pass &EXT_FORMAT_68881 to
448 `ieee_extended_to_double'.
450 Wed May 27 09:27:57 1992 John Gilmore (gnu at cygnus.com)
452 * valops.c (value_assign): Lint, by Pierre Willard.
454 Tue May 19 19:38:10 1992 John Gilmore (gnu at cygnus.com)
456 * coredep.c (fetch_core_registers): Remove premature warning,
457 which triggers on DECstation even though all regs are accessible.
459 * m68k-pinsn.c (print_insn_arg): Use new macros to get
460 sign-extension of instruction fields even on unsigned-char hosts.
461 Bug found by Fred J Roeber, fjr@sgfb.ssd.ray.com.
463 88K changes inspired by Ted Lemon (uunet!lupine!mellon):
464 * tm-m88k.h, tm-umax.h: Avoid sizeof() in REGISTER_xxx macros,
465 since they define the target, not the host.
466 * m88k-pinsn.c: Fix typo.
468 Thu May 14 01:16:48 1992 John Gilmore (gnu at cygnus.com)
470 * valarith.c (value_zerop): -0.0 is still zero.
471 * eval.c (evaluate_subexp): Avoid NaN anomalies in float compares.
472 Patches by Paul Eggert <eggert@twinsun.com>.
474 Mon May 18 13:53:51 1992 Stu Grossman (grossman at cygnus.com)
476 * alldeps.mak, depend: re-make to account for ser-*.c.
478 Sun May 17 16:51:20 1992 Fred Fish (fnf@cygnus.com)
480 * inflow.c (new_tty): Temporarily ignore SIGTTOU when
481 disconnecting from controlling terminal, to avoid gdb hanging
482 on SVR4. Fixes bug reported by Oliver Okrongli.
483 * procfs.c (PROC_NAME_FMT): Change format to match default used
484 by system, as suggested by Oliver Okrongli.
485 * tm-68k.h (FRAME_FIND_SAVED_REGS): Apply missing parentheses
486 bug fix from Brent Townshend (bst%tt@cam.ORG).
487 * c-exp.y (nonempty_typelist): Fix memory overrun bug reported
488 by turlais@rechser.total.fr.
489 * dwarfread.c (decode_subscr_data): Fix bug in calculation of
490 length of non-zero lowerbound arrays. Bug fix from Peggy Fieland.
491 * objfiles.h (unlink_objfile): Add prototype.
492 * objfiles.c (unlink_objfile): Add function.
493 * objfiles.c (free_objfile): Call unlink_objfile.
494 * objfiles.c (allocate_objfile): Call unlink_objfile on newly
495 remapped objfiles. Bug reported by hahn@sunshine.labs.tek.com.
496 Also, discard old possibly bogus sf struct.
497 * symfile.c (symbol_file_add): Call init_entry_point_info() and
498 find_sym_fns() for remapped symbol files, in case of any changes
499 since the last mapping.
501 Wed May 13 18:28:20 1992 Steve Chamberlain (sac@thepub.cygnus.com)
503 * findvar.c (read_relative_register_raw_bytes): use the raw size
504 of a register to bcopy, rather than the host's sizeof(CORE_ADDR).
506 Tue May 12 17:44:39 1992 Steve Chamberlain (sac@thepub.cygnus.com)
508 Changes to support GDB running on DOS using GO32 and H8 support
510 * defs.h: if xm.h doesn't define FOPEN_RB, include "fopen-same.h",
511 allowing hosts with different text and binary file formats to
513 * coffread.c (read_coff_symtab): changed calling convention and
514 operation - now it opens its own file with FOPEN_RB rather than
515 duping and fdopening the provided handle.
516 * dbxread.c, cplus-dem.c: #include mangling.
517 * exec.c: If O_BINARY isn't defined, set it to 0, call openp for
518 binary files oring in the right bit.
519 * utils.c, terminal.h, inflow.c: hackery because dos doesn't have terminals.
520 * remote-hms.c: cleanup to use the new remote serial stuff
521 * serial.h, ser-termios.c, ser-go32.c: newfiles to provide host
522 independent remote terminal I/O.
523 * remote.c: if DONT_USE_REMOTE not defined, then don't use it.
524 * source.c (openp): fix off by one problem removing / - can now
525 open a source file in the root directory with DOS.
526 * values.c (value_as_pointer): remove bogus address bits from
527 long. (unpack_long): unpack into unsigned long/short if pointer.
529 Tue May 12 14:15:48 1992 Stu Grossman (grossman at cygnus.com)
531 * infrun.c (child_attach): Don't allow gdb to attach to itself.
532 It gets permanently stuck in many OSes.
533 * breakpoint.c, infcmd.c, infrun.c, utils.c: Change many printfs
535 * breakpoint.c: Improve help text for info breakpoints.
537 Mon May 11 14:17:18 1992 John Gilmore (gnu at cygnus.com)
539 * README: Add pointer to internals doc, and describe reading
541 * utils.c (print_sys_errmsg): Use stderr. Reported by Pierre Willard.
542 * symtab.c (output_source_filename): Remove old glop for wrapping
543 lines, use wrap_here. Reported by Pierre Willard (pierre@la.tce.com).
545 Thu May 7 11:45:03 1992 John Gilmore (gnu at cygnus.com)
547 * Makefile.in: version.c should depend on Makefile, not Makefile.in.
548 * munch: Add sort -u to avoid duplications.
549 * symtab.c (lookup_symbol): Improve Stu's fix of 22 April.
550 Improved fix by hahn@sunshine.labs.tek.com (Doug Hahn).
552 Mon May 11 13:27:46 1992 Fred Fish (fnf@cygnus.com)
554 * cplus-dem.c (demangle_signature): Recognize misplaced '_' to
555 avoid infinite loops while demangling bogus mangled names.
556 * valprint.c (type_print_base): Minor fix for GNU style guide
559 Sat May 9 18:02:17 1992 Fred Fish (fnf at fishpond)
561 * Makefile.in (VERSION): Bump to 4.5.3
562 * Makefile.in (DEMANGLE_OPTS): Remove obsolete -Dnounderscore
563 * Makefile.in (demangle): New target to create standalone
564 demangler with same code and options as internal demangler.
565 * cplus-dem.c: Massive restructuring, rewriting, cleanups, etc
566 to support ARM style and Lucid style demangling, improve
567 maintainability, fix several demangling bugs. More changes
569 * defs.h (strstr): Add ANSI compatible prototype.
570 * valprint.c (type_print_1): Demangle using ansi option.
571 * config/ncr3000.mt (DEMANGLE_OPTS): Remove -Dnounderscore.
573 Sat May 9 14:47:28 1992 Stu Grossman (grossman at cygnus.com)
575 * xcoffexec.c (vmap_exec): Don't assume .text and .data are the
578 Fri May 8 11:42:15 1992 Per Bothner (bothner@rtl.cygnus.com)
580 * mipsread.c (parse_procedure): Return rather than using
581 uninitialized variable 'b'.
583 Fri May 8 07:48:27 1992 Stu Grossman (grossman at cygnus.com)
585 * Makefile.in, remote-udi.c, remote-vx.c, 29k-share/dfe/mini2udi.c,
586 29k-share/dfe/yank.c, vx-share/xdr_ptrace.c, vx-share/xdr_regs.c:
587 Remove -I29k-share, -Ivx-share from Makefile.in. Make #includes
588 relative to each source file.
590 Fri May 8 07:48:27 1992 K. Richard Pixley (rich@cygnus.com)
592 * Makefile.in: propogate INSTALL, INSTALL_DATA, INSTALL_PROGRAM on
595 Thu May 7 10:00:52 1992 Stu Grossman (grossman at cygnus.com)
597 * am29k-pinsn.c: Use new opcode table in "opcode/a29k.h".
598 * am29k-tdep.c: Update to latest code from AMD.
599 (get_saved_register) don't crap out if no frame.
600 * remote-udi.c: Set/clear inferior_pid as appropriate.
601 (udi_open) call target_preopen, don't close fd 0!!!, clean up
602 error handling. Fixup end-of-debugging messages.
603 (udi_fetch_registers) clean up big time, mainly don't multiply
604 register_valid indices by 4, and use proper Offset when reading
605 gr96-gr127. (udi_store_registers) general cleanup.
606 (fetch_register) cleanup, simplify. (regnum_to_srnum)
607 INT_REGNUM->INTE_REGNUM.
608 * tm-29k.h: Upgrade to latest code from AMD.
609 * 29k-share/udi/udip2soc.c: Get rid of useless errmsg_m macro.
610 (UDIConnect) Clean up error processing (like, don't do exit() if
611 execlp fails), make code restartable, make more attractive.
612 (UDIStop) Use SIGINT instead of SIGUSR1, as isstip won't stop
615 Wed May 6 14:34:18 1992 Per Bothner (bothner@rtl.cygnus.com)
617 * tm-irix3.h: Re-define CPLUS_MARKER to '.'.
618 * xm-rs6000.h, tm-rs6000.h: Move re-definition of CPLUS_MARKER
619 from former to latter.
621 Wed May 6 14:12:35 1992 Fred Fish (fnf@cygnus.com)
623 * cplus-dem.c (do_args): Handle void args the same as others.
624 * objfiles.c (free_objfile): Only try to unmap files when
625 reusable objfiles are supported.
626 * valprint.c (type_print_varspec_suffix): Add parameter that
627 specifies if C++ demangling included function arguments. Use
628 it to suppress printing extra pair of ()'s.
629 * valprint.c (type_print_1): Fix problem with printing demangled
630 C++ function types where demangled type includes the function
633 Tue May 5 11:10:27 1992 Fred Fish (fnf@cygnus.com)
635 * Makefile.in (DEMANGLER): Define and default to cplus-dem.
636 Allows selection of C++ demangler to be a configuration option
637 until multiple demanglers are supported.
638 * demangle.h: New include file for extended demangler support.
639 * breakpoint.c, gdbtypes.c, printcmd.c, stack.c, symtab.c,
640 utils.c, valprint.c: Include "demangle.h" and change all calls
641 to cplus_demangle() or fputs_demangled() to use individual
643 * valprint.c (type_print_1): Change options to cplus_demangle
644 to print demangled function args. Still broken, but now less so.
645 * cplus-dem.c: Include demangle.h, reorganize and update some
646 comments to reflect reality.
647 * cplus-dem.c (cplus_demangle, cplus_mangle_opname): Change
648 second arg from fixed integer to bit based multiple options.
649 * cplus-dem.c (optable): Reformat and replace ansi members with
651 * cplus-dem.c (do_type): Fix bug with parsing missing return type.
653 Mon May 4 22:26:59 1992 John Gilmore (gnu at cygnus.com)
655 * values.c (set_internalvar): Force evaluation of lazy values.
658 Sun May 3 15:47:45 1992 Fred Fish (fnf@cygnus.com)
660 * Makefile.in (VERSION): Bump to 4.5.2.
661 * Makefile.in (DEMANGLE_OPTS): Add, default to -Dnounderscore.
662 * configure.in: Simplify ncr3000 gdb_host logic, add gdb_target.
663 * dwarfread.c (struct_type): Apply fix from Peggy Fieland for
664 proper handling of bit fields.
665 * gdbtypes.h (struct type): Clarify use of field.bitpos.
666 * symtab.h: Fix couple of misspellings in comments.
667 * value.h (struct value): Clarify use of bitpos.
668 * value.h (unpack_field_as_long): Change prototype, returns
670 * values.c (unpack_field_as_long): Change return type to LONGEST,
671 sign extend unpacked fields that are signed, other rewriting.
672 * config/ncr3000.mt: New target config file.
674 Fri May 1 01:53:26 1992 John Gilmore (gnu at cygnus.com)
676 * utils.c (printchar): Print 0x7F and 0x80-0x9F in \nnn notation
677 even when printing 8-bit characters.
679 * gdbtypes.c (make_{reference,pointer,function}_type): New
680 functions which handle overwriting of forward-referenced types
681 for stabs file reading.
682 (lookup_{reference,pointer,function}_type): These just call
683 the make_*_type functions with a null storage alloc parameter.
684 * gdbtypes.h (make_{reference,pointer,function}_type): Declare.
685 * xcoffread.c (smash_to_pointer_type): Remove, no longer used.
687 * buildsym.c (dbx_lookup_type): Zero result for (-1,-1) arg.
688 (dbx_alloc_type): Make it easier to understand. No funct change.
689 (define_symbol: 't'): Don't put the typedef name into the name of
690 the struct, union, or enum. Bugfix.
691 (read_type: '*', '&', 'f'): Add comments. Use make_XXX_type
692 routines to properly handle overwriting preallocated types so that
693 forward references will work.
694 (read_enum_type): Force enum values to file scope, due to bug in
695 Sun compiler output. FIXME, fix later.
697 Remove unused header_file_prev_index mechanism. It was already
698 obsolete in gdb-3.5. These comments appeared in 3.5:
699 /* This code was used before I knew about the instance codes.
700 My first hypothesis is that it is not necessary now
701 that instance codes are handled. */
702 * dbxread.c (add_new_header_file): Remove header_file_prev_index.
703 * buildsym.h: Remove it and prev_index that saves it.
704 * buildsym.c (push_subfile, pop_subfile, start_symtab): Remove it.
706 * solib.c (special_symbol_handling): When called from core files,
707 must set up debug_addr. Don't print error messages, just return.
708 * symmisc.c (print_symbol): Less ascii diarrhea for enums, please.
710 Wed Apr 29 15:26:51 1992 Per Bothner (bothner@rtl.cygnus.com)
712 * cplus-dem.c: Allow nested class names (as in
714 Allow the cleaner cfront style of nested class names
715 (Q2_3Foo3Bar as well as Q23Foo3Bar).
716 Make cplus_demangle re-entrant by removing use of global
717 variables. Instead, place all shared variables in a
718 stack-allocated structure, and pass around its address.
720 Fri Apr 24 07:41:19 1992 Stu Grossman (grossman at cygnus.com)
722 * Makefile.in (make-proto-gdb-1): 1st cut at packaging
723 29k-share/* subdirs...
725 * remote-udi.c (udi_insert/remove_breakpoint): Completely
726 rewrite, only leave out the bugs.
728 * Makefile.in: Add 29k/UDI support. Improve depend.
729 * .Sanitize, alldeps.mak, configure.in, depend: Add 29k/UDI support.
731 * am29k-tdep.c: Update to use new calling conventions, and misc
734 * m68k-pinsn.c (print_insn_arg): Make branch offsets be signed.
736 Thu Apr 23 18:43:17 1992 Fred Fish (fnf@cygnus.com)
738 * tm-29k.h: Set DECR_PC_AFTER_BREAK to 0, as 29ks have nice
739 breakpoint instructions that leave PC pointing at the right place.
741 * core.c (core_open): Call warning() to print warnings.
743 Wed Apr 22 09:55:42 1992 Stu Grossman (grossman at cygnus.com)
745 * symtab.c (lookup_symbol): Need to check if msymbol->name is
746 NULL, as ALL_MSYMBOLS will never return a NULL msymbol pointer.
747 This prevents a crash when trying to lookup the value of a
750 Wed Apr 22 09:42:15 1992 Fred Fish (fnf@cygnus.com)
752 * signame.c, signame.h: Remove, replaced by strsignal.c in
754 * i960-tdep.c, infrun.c, mach386-xdep.c, procfs.c, sparc-tdep.c,
755 sun386-xdep.c: Remove include of signame.h
756 * Makefile.in (SFILES_MAINDIR): Remove signame.c
757 * Makefile.in (HFILES): Remove signame.h
758 * Makefile.in (OBS): Remove signame.o
759 * defs.h (safe_strerror, safe_strsignal, strerrno, strsigno,
760 errno_max, signo_max, strtoerrno, strtosigno, strsignal,
761 psignal, perror): Add prototypes.
762 * defs.h, xm-apollo68v.h, xm-ultra3.h (SYS_SIGLIST_MISSING):
764 * depend: Manually remove signame.[cho] references.
765 * convex-tdep.c (subsig_name): Replace use of sys_siglist with
767 * convex-xdep.c (core_file_command): Replace use of sys_siglist
769 * core.c (core_open): Replace use of sys_siglist with
771 * core.c (memory_error): Replace use of sys_errlist with
773 * i960-tdep.c (print_fault): Replace use of sys_siglist with
775 * infcmd.c (program_info): Replace use of sys_siglist with
777 * infrun.c (signal_stop, signal_print, signal_program):
778 Allocate dynamically based on dynamic determination of number
779 of signals to support.
780 * infrun.c (child_create_inferior): Replace use of sys_errlist
782 * infrun.c (wait_for_inferior): Replace use of sys_siglist with
784 * infrun.c (sig_print_info): Replace use of sig_abbrev with
785 strsigno and sys_siglist with safe_strsignal.
786 * infrun.c (handle_command): Call signo_max to find number of
787 signals. Replace sig_number with strtosigno and sig_abbrev with
789 * infrun.c (signals_info): Replace sig_number with strtosigno.
790 * infrun.c (_initialize_infrun): Call signo_max to find number of
791 signals. Dynamically allocate signal_{stop,print,program}.
792 * procfs.c (errno_table): Remove, now in libiberty/strerror.c.
793 * procfs.c (errnoname): Add function and prototype.
794 * procfs.c (info_proc_siginfo): Call errnoname, replace use
795 of sys_siglist with safe_strsignal.
796 * procfs.c (info_proc_stop, info_proc_signals): Replace use of
797 sys_siglist with safe_strsignal.
798 * procfs.c (info_proc_stop): Call errnoname.
799 * procfs.c (signalname): Replace sig_abbrev with strsigno.
800 * stuff.c (main, get_offset): Replace use of sys_errlist with
802 * sun386-xdep.c (core_file_command): Replace use of sys_siglist
804 * umax-xdep.c (core_file_command): Replace use of sys_siglist
806 * utils.c (safe_strerror, safe_strsignal): Add functions that
807 call strerror and strsignal respectively, and deal with NULL
809 * utils.c (perror_with_name, print_sys_errmsg): Replace use of
810 sys_errlist with safe_strerror.
811 * valprint.c (val_print): Replace use of sys_errlist with
814 Tue Apr 21 12:00:47 1992 K. Richard Pixley (rich@cygnus.com)
816 * Makefile.in: rework CFLAGS so that they can be set from the
817 command line to make. CFLAGS -> INTERNAL_CFLAGS.
818 USER_CFLAGS -> CFLAGS. Remove MINUS_G. Default CFLAGS to -g.
819 Pass CFLAGS on recusions.
821 Fri Apr 17 19:25:57 1992 Fred Fish (fnf@cygnus.com)
823 * gdbtypes.h, c-exp.y, m2-exp.y, mipsread.c, gdbtypes.c: Back
824 out of change on 4/14/92 and remove TYPE_FLAG_FUND_TYPE. It was
825 overkill for the problem it solved.
826 * valprint.c (type_print_base): Remove TYPE_FLAG_FUND_TYPE test
827 and default to simply printing type names as appropriate.
828 * main.c (main): Remove one of the leading newlines from
829 warning_pre_print initialization.
830 * objfiles.c (open_existing_mapped_file): Add function and
832 * objfiles.c (open_mapped_file): Rewrite to use new function
833 open_existing_mapped_file.
835 Thu Apr 16 23:50:12 1992 John Gilmore (gnu at cygnus.com)
837 * sun3-xdep.c (fetch_core_registers): Lint.
838 * tm-sun3.h: Prototype lint.
841 Thu Apr 16 19:56:50 1992 Fred Fish (fnf@cygnus.com)
843 * dwarfread.c (TARGET_FT_POINTER_SIZE, TARGET_FT_LONG_SIZE):
844 Define using TARGET_PTR_BIT and TARGET_LONG_BIT for now.
845 * objfiles.c: Cast calls to close() with unused returns to void.
846 * objfiles.c (allocate_objfile): Initialize objfile's mmfd, free
847 old objfile's name before updating it.
848 * objfiles.c (free_objfile): Major rewrite for mapped objfiles.
849 * objfiles.h (objfile struct): Add mmfd member.
850 * symfile.c (syms_from_objfile): Move some code to
852 * symfile.c (new_symfile_objfile): Add new function, common code
853 from syms_from_objfile.
854 * symfile.c (symbol_file_add): Call new_symfile_objfile for both
855 mapped and unmapped symbol files.
856 * symfile.c (symbol_file_command): Print "No symbol file now"
857 message, ala exec_file_command for the exec file.
858 * symfile.h (new_symfile_objfile): Add prototype.
859 * xcoffexec.c (map_vmap): Add call to new_symfile_objfile.
860 * xcoffsolib.c (solib_add): Add call to new_symfile_objfile.
862 Thu Apr 16 18:26:34 1992 Per Bothner (bothner@cygnus.com)
864 * rs6000-pinsn.c: New version from IBM (Metin).
865 * m2-exp.y: Re-write string initializers ("<>" => {'<', '>'})
866 to avoid warnings from some compilers.
868 Tue Apr 14 22:33:55 1992 Fred Fish (fnf@cygnus.com)
870 * gdbtypes.h (FT_FIXED_DECIMAL, FT_FLOAT_DECIMAL): Add defines.
871 * gdbtypes.h (TYPE_FLAG_FUND_TYPE): Add define for bit in a
872 type's flag word that marks it as a fundamental type.
873 * c-exp.y (_initialize_c_exp): Add TYPE_FLAG_FUND_TYPE bit to
874 flags argument for all calls to init_type().
875 * m2-exp.y (_initialize_m2_exp): Add TYPE_FLAG_FUND_TYPE bit to
876 flags argument for all calls to init_type(). Also remove
877 dependency on host sizes for ints, floats, etc.
878 * mipsread.c (_initialize_mipsread): Add TYPE_FLAG_FUND_TYPE bit to
879 flags argument for all calls to init_type(). Also remove
880 dependency on host sizes for ints, floats, etc.
881 * gdbtypes.c (lookup_fundamental_type): Add TYPE_FLAG_FUND_TYPE
882 bit to flags argument for all calls to init_type(). Add types
883 FT_FIXED_DECIMAL and FT_FLOAT_DECIMAL.
884 * valprint.c (unsigned_type_table, signed_type_table,
885 float_type_table): Remove.
886 * valprint.c (type_print_base): Test new TYPE_FLAG_FUND_TYPE
887 bit when printing fundamental types, and print the actual name
888 for such types, rather than inventing one. Remove code that
889 invented fundamental type names.
890 * valprint.c (_initialize_valprint): Remove initializations
891 for now removed unsigned_type_table, signed_type_table, and
894 Tue Apr 14 14:30:46 1992 Stu Grossman (grossman at cygnus.com)
896 * remote-vx.c, vx-share/xdr_ptrace.c, vx-share/xdr_ptrace.h,
897 vx-share/xdr_rdb.h: Update for new remote protocol under VxWorks
900 Mon Apr 13 20:59:21 1992 Fred Fish (fnf@cygnus.com)
902 * dwarfread.c (target_to_host): New function similar to previous
904 * dwarfread.c (SWAPIN, swapin): Remove macro and support function.
905 Extensive changes to convert all previous usages to use new
906 target_to_host() function.
907 * dwarfread.c (struct dieinfo): Change types of most integral
908 members to be unsigned.
910 Mon Apr 13 15:59:10 1992 John Gilmore (gnu at cygnus.com)
912 * WHATS.NEW: Revise -mapped doc.
914 Sat Apr 11 23:14:36 1992 John Gilmore (gnu at cygnus.com)
916 * mipsread.c (parse_partial_symbols): Complain when sh->index is
917 too high or when skipping `forwards' moves us backwards.
918 (parse_type): Print mis-guessed tag name in complaint.
919 (parse_external): Eliminate cur_stab and obscure top_stack clobbers.
920 (parse_procedure): Do not attempt to create symbols; just fill in
921 the SYMBOL_VALUE field of a .gdbinfo. symbol if we can find one.
922 (psymtab_to_symtab_1): Split up `stabs' from `native ecoff' code
923 for clarity. Set top_stack before calling parse_external. In
924 stabs, sort symbols before calling parse_procedure.
926 * symmisc.c (std_in, std_out, std_err): Add vars to access std
927 FILE *'s when debugging GDB (e.g. as args to dump_symtab).
928 * Makefile.in: Remove stage* targets. Avoid echo on recursive
929 makes. Eliminate doc/Makefile from tar.Z file if doc/Makefile.in
932 Fri Apr 10 23:47:37 1992 John Gilmore (gnu at cygnus.com)
934 * Makefile.in (VERSION): Set to 4.5.1.
935 * xcoffread.c (NO_TYPEDEFS): Fix typo in commented-out #define.
936 * sparc-tdep.c (supply_gregset, fill_gregset, supply_fpregset,
937 fill_gregset): New functions for SVR4 /proc support.
938 * mipsread.c: Cleanup. Add more complaints for unhandled cases.
939 Remove new symbol types and such to ../include/coff/symconst.h.
940 (parse_symbol): Simplify code for parsing struct/enum/unions.
941 (parse_type): Handle `long long' types.
942 (upgrade_type): Handle `const' qualifier.
943 (parse_partial_symbols): fix indentation, clean a bit.
945 Fri Apr 10 22:41:03 1992 Fred Fish (fnf@cygnus.com)
947 * dwarfread.c (SWAPIN,swapin): New macro and function to call to
948 copy in data from raw read buffers, calling bfd byteswapping
949 routines as appropriate. Use to replace most existing memcpy
951 * dwarfread.c (basicdieinfo, completedieinfo): Add objfile arg.
952 * configure.in: Recognize new ncr3000 config.
953 * config/ncr3000.mh: New config file.
955 Fri Apr 10 08:30:58 1992 Stu Grossman (grossman at cygnus.com)
959 * README: Update for release.
960 * Makefile.in: Update version to 4.5.
961 * WHATS.NEW: The obvious.
963 * depend: Generate new depend file for this release.
965 * Makefile.in (depend): Fix dependancy generation so that it does
966 not include gcc 'fixincluded' files, which are usually in a system
969 Thu Apr 9 13:35:00 1992 Per Bothner (bothner@rtl.cygnus.com)
971 Changes from metin@ibmpa.awdpa.ibm.com (Metin G. Ozisik).
972 * buildsym.c (#ifdef RS6000_TARGET): Don't create unnecessary
973 symbols for nameless types. And, handle `R' (register parameter
974 type) for AIX. (an extension to existing stabstring grammar).
975 * rs6000-xdep.c: Fix typo (= should have been ==).
977 Thu Apr 9 12:10:06 1992 Stu Grossman (grossman at cygnus.com)
979 * Makefile.in: version=4.4.88, add xm-vax.h to HFILES.
981 Thu Apr 9 02:29:03 1992 John Gilmore (gnu at cygnus.com)
983 * xm-sun4os5.h (DO_DEFERRED_STORES, CLEAR_DEFERRED_STORES): Zap.
984 * signame.c (SIGWAITING, SIGLWP): Add.
986 Tue Apr 7 16:34:07 1992 Per Bothner (bothner@cygnus.com)
988 * xm-i386mach.h: add decls for errno and strdup().
990 * breakpoint.c (breakpoint_1): Add (int) casts for enums
991 used in array index context (otherwise, some compilers barf).
993 Tue Apr 7 08:45:46 1992 Stu Grossman (grossman at cygnus.com)
995 * m68k-tdep.c, tm-sun3.h: #ifdef around get_longjmp_target().
996 Change def of SAVED_PC_AFTER_CALL to call routine to see if we are
997 in a system call, and provide better backtrace if so.
999 * Makefile.in (HFILES): Add xcoffsolib.h.
1000 * rs6k-opcode.h: Move to ../include/opcode/rs6k.h.
1001 * rs6000-pinsn.c: #include "opcode/rs6k.h"
1003 * mipsread.c (read_mips_symtab, read_the_mips_symtab,
1004 mipscoff_symfile_read): Convert to BFD to do file I/O.
1006 * symfile.c: #include <ctype.h> to get proper def if isspace().
1008 * i386-tdep.c (get_longjmp_target): #ifdef GET_LONGJMP_TARGET.
1010 Mon Apr 6 17:25:45 1992 Per Bothner (bothner@cygnus.com)
1012 * mipsread.c: Create a .gdbinfo pseudo-symbol for each
1013 function also when parsing embedded stabs.
1015 Mon Apr 6 15:25:03 1992 Stu Grossman (grossman at cygnus.com)
1017 * mipsread.c: Fix more declarations.
1019 * mipsread.c: Fix many invocations of complain. Use enum
1020 type_code where appropriate.
1022 * xm-vaxult.h: Add decl for strdup().
1024 * Makefile.in: Add dependancies for xm-vaxbsd.h and xm-vaxult.h
1027 Fri Apr 3 17:41:29 1992 Stu Grossman (grossman at cygnus.com)
1029 * buildsym.h, dbxread.c, mipsread.c: Add objfile arg to
1032 Fri Apr 3 12:17:14 1992 Per Bothner (bothner@cygnus.com)
1034 * munch: Must pre-pend "_" to "initialize" for SYSV style nm.
1035 * tm-rs6000.h, xcoffexec.c, xcoffread.c, xm-rs6000.h:
1036 Merge in more patches for rs6000 from Metin Ozisik.
1037 * utils.c: Fix typo in comment.
1039 Fri Apr 3 11:23:03 1992 Fred Fish (fnf@cygnus.com)
1041 * procfs.c (procinfo struct): Add nopass_next_sigstop member.
1042 * procfs.c (attach): Set nopass_next_sigstop if attached
1043 process is forcibly stopped.
1044 * procfs.c (child_resume): Use nopass_next_sigstop to suppress
1045 resending SIGSTOP to attached process on first resume.
1047 Fri Apr 3 01:37:26 1992 Stu Grossman (grossman at cygnus.com)
1049 * Makefile.in (SFILES_MAINDIR): add mipsread.c
1051 Thu Apr 2 20:20:54 1992 John Gilmore (gnu at cygnus.com)
1053 * Makefile.in (OBS): Compile mipsread.c for all targets now.
1054 (VERSION): Bump to 4.4.85.
1055 * mipsread.c: Update for new include files. Lint.
1056 * tm-irix3.h, tm-mips.h: Use new include files for ECOFF symtab.
1057 * config/{bigmips.mt, littlemips.mt, irix3.mt, decstation.mt}:
1058 Don't need to bring in mipsread.o specially any more.
1060 Thu Apr 2 19:38:31 1992 Stu Grossman (grossman at cygnus.com)
1062 * mipsread.c (fixup_sigtramp): Also look for _sigtramp as a real
1063 routine (for Irix-4.x). Make many funcs static and void.
1064 * mips-tdep.c (mips-frame-chain): Clean up, simplify.
1065 * (init_extra_frame_info): Don't trash cached value of frame
1066 pointer register. This fixes backtracing through routines that use
1067 alloca(). Generally clean up declarations of functions, and use
1068 typedefs and macros to reference data structures as appropriate.
1069 * tm-irix3.h, tm-mips.h (EXTRA_FRAME_INFO): use proper type for
1072 Thu Apr 2 09:47:11 1992 Fred Fish (fnf@cygnus.com)
1074 * values.c (unpack_long): Fix unpacking error for signed chars
1075 on hosts where the default character type is unsigned.
1076 * procfs.c (pr_flag_table, pr_why_table): Add some entries
1077 for newer SVR4 variants.
1078 * procfs.c (proc_set_exec_trap): Reorder tests for ioctl's that
1079 turn off trace inherit-on-fork flag to favor latest SVR4 method.
1080 * procfs.c (mappingflags): Add support for MA_PHYS
1082 Thu Apr 2 00:55:56 1992 John Gilmore (gnu at cygnus.com)
1084 * buildsym.c (read_struct_type): Avoid coredump when C++
1085 abbreviated type name is messed up. Reported by Joe Buck.
1086 FIXME, we need to determine whether GDB or GCC needs to be
1087 smarter to correctly locate this type name.
1089 * c-exp.y, coffread.c, command.c, command.h, copying.awk,
1090 dbxread.c, gdbtypes.c, infcmd.c, inferior.h, infrun.c,
1091 m2-exp.y, printcmd.c, remote.c, solib.c, source.c, stack.c,
1092 symtab.c, tm-sun4os4.h, tm-sun4os5.h, values.c: Lint.
1093 * symfile.c (add_symbol_file_command): Initialize mapped/readnow.
1095 Wed Apr 1 11:39:52 1992 Fred Fish (fnf@cygnus.com)
1097 * breakpoint.h (bpdisp, bptype): Remove trailing comma.
1098 * symtab.h (current_source_symtab): Make extern
1099 * symtab.h (current_source_line): Make extern
1100 * inferior.h: Move all procfs.c prototypes to one place, add
1101 prototype for proc_signal_handling_change. Add prototypes for
1102 signal_stop_state, signal_print_state, and signal_pass_state.
1103 * inferior.h (stop_soon_quietly): Make extern
1104 * inferior.h (attach_flag): Make extern
1105 * infrun.c (NOTICE_SIGNAL_HANDLING_CHANGE): Default is null.
1106 * infrun.c (signal_stop_state, signal_print_state,
1107 signal_pass_state): New functions to query specific signal
1109 * infrun.c (handle_command): Minor error message change, add
1110 NOTICE_SIGNAL_HANDLING_CHANGE.
1111 * procfs.c (open_proc_file): Remove iris specific reset of
1112 inherit-on-fork flag, moved to proc_set_exec_trap().
1113 * procfs.c (proc_set_exec_trap): Add SVR4 and iris code
1114 to reset inherit-on-fork flag, bash comment to GNU form.
1115 * procfs.c (proc_base_address, set_proc_siginfo,
1116 fetch_core_registers): Conform to code style.
1117 * procfs.c (signame.h): Include.
1118 * procfs.c (MAX_SYSCALLS, syscall_table[], init_syscalltable(),
1119 syscallname(), info_proc_syscalls()): New macros, tables, and
1120 functions to organize and report system call information.
1121 * procfs.c (saved_fltset, saved_trace, saved_sighold,
1122 saved_exitset, saved_entryset): Add to procinfo struct.
1123 * procfs.c (struct trans): Add.
1124 * procfs.c (pr_flag_table, pr_why_table, faults_table,
1125 siginfo_table, errno_table): Tables to translate numeric values
1126 to symbolic names and short descriptions.
1127 * procfs.c (signalname, info_proc_signals): Add function and
1129 * procfs.c (proc_info): Now info_proc.
1130 * procfs.c (proc_info_address_map): Now info_proc_mappings.
1131 * procfs.c (info_proc_flags, info_proc_stop, info_proc_siginfo,
1132 info_proc_faults, lookupname, lookupdesc, sigcodename,
1133 sigcodedesc): New functions.
1134 * procfs.c (proc_signal_handling_change): New function to set
1135 the trace flags based on the state of gdb's signal handling flags.
1136 * procfs.c (inferior_proc_init): Call proc_signal_handling_change
1137 and remove code to do PIOCSTRACE ioctl.
1138 * procfs.c (attach, detach): Preserve and restore process flags
1139 using saved_* fields in procinfo struct.
1140 * procfs.c (attach): Call proc_signal_handling_change.
1141 * procfs.c (info_proc): Major rework to expand "info proc" cmd.
1142 * procfs.c (proc_desc): Update for latest changes.
1143 * xm-irix4.h (CREATE_INFERIOR_HOOK): Protect by USE_PROC_FS.
1144 * xm-irix4.h (NOTICE_SIGNAL_HANDLING_CHANGE): Add definition.
1145 * xm-sysv4.h (NOTICE_SIGNAL_HANDLING_CHANGE): Add definition.
1147 Tue Mar 31 18:38:28 1992 Fred Fish (fnf@cygnus.com)
1149 * procfs.c (set_proc_siginfo): Add prototype and new function.
1150 * procfs.c (detach, child_resume): Call set_proc_siginfo to set
1151 up inferior siginfo struct.
1152 * elfread.c (elf_symfile_read): Compute the relocation amount
1153 by subtracting off the address of the ".text" section.
1154 * solib.c: Add pointer to ".text" section to so_list struct.
1155 * solib.c (solib_map_sections): Initialize pointer to ".text"
1156 section in so_list struct.
1157 * solib.c (symbol_add_stub): Pass base address of ".text"
1158 section to symbol_file_add, rather than the load address of
1159 the shared library. On SunOS they are the same. On SVR4 they
1162 Tue Mar 31 17:48:15 1992 Stu Grossman (grossman at cygnus.com)
1164 * mipsread.c (parse_procedure): PDR.isym should get pointer to
1165 function name, not .gdbinfo. symbol.
1167 Tue Mar 31 17:05:04 1992 John Gilmore (gnu at cygnus.com)
1169 * breakpoint.c (breakpoint_1): Fix prototype, this time for sure!
1171 Tue Mar 31 11:01:06 1992 Stu Grossman (grossman at cygnus.com)
1173 * Makefile.in (VERSION): 4.4.8
1175 * procfs.c (open_proc_file): Disable inherit-on-fork flag so that
1176 commands in .cshrc/.profile won't get traced.
1178 Tue Mar 31 08:11:58 1992 John Gilmore (gnu at cygnus.com)
1180 * elfread.c (elf_symtab_read): Use xmalloc, not bfd_xmalloc.
1181 * exec.c (build_section_table): Don't abort if no sections.
1182 * sparc-tdep.c (single_step): Lint.
1183 * utils.c (mrealloc): Handle realloc (0, size) case here.
1185 Mon Mar 30 16:50:43 1992 Stu Grossman (grossman at cygnus.com)
1187 * Makefile.in (alldeps.mak): Config files are now *.m[ht] as
1190 * config/irix4.mh: Don't use coredep.o. It doesn't work with procfs.
1192 * mipsread.c (parse_symbol, parse_procedure): Re-do the way that
1193 .gdbinfo. symbols are created. Move creation from parse_procedure
1194 to parse_symbol, where it is fairly easy to grow the symtab. This
1195 also fixes a symtab trashing bug on all mips-based systems.
1196 * (got_numargs, lookup_numargs, free_numargs): Delete. Not
1198 * tm-mips.h, tm-iris3.h, mips-tdep.c, mipsread.c: Re-do struct
1199 mips_extra_func_info, and all the PROC_xxx macros that look at it.
1201 Mon Mar 30 14:17:53 1992 Per Bothner (bothner@cygnus.com)
1203 * c-exp.y: Add missing return type to yyparse() prototype.
1205 Sat Mar 28 22:22:06 1992 John Gilmore (gnu at cygnus.com)
1207 Create and use macros for iterating on symtabs, psymtabs, msymbols.
1209 * minsyms.c (iterate_over_msymbols): Remove; clunky and slow.
1210 * symfile.h, symtab.h (iterate_over_msymbols): Remove prototype
1211 * coffread.c (coff_symfile_read): iterate_over_symtabs => ALL_SYMTABS.
1212 (patch_opaque_types): Avoid dummy args and result.
1213 * objfiles.c (have_partial_symbols, have_full_symbols,
1214 have_minimal_symbols): explicit iteration => ALL_OBJFILES; simplify.
1215 (iterate_over_objfiles, iterate_over_symtabs,
1216 iterate_over_psymtabs): Remove, clunky and slow.
1217 * objfiles.h: Replace iterate_over_* prototypes with ALL_SYMTABS,
1218 ALL_PSYMTABS, and ALL_MSYMBOLS macros.
1219 * symmisc.c (dump_symtab, dump_psymtab, dump_msymbols,
1220 dump_objfile): Remove dummy args and results. Move filename
1221 comparisons to callers.
1222 (printsyms_command, printpsyms_command, printmsyms_command,
1223 printobjfiles_command): iterate_over_* => ALL_*. Compare filenames.
1224 * symtab.c (lookup_symtab_1, lookup_symtab, lookup_partial_symtab,
1225 lookup_symbol, find_main_psymtab, find_pc_symtab, sources_info,
1226 list_symbols, make_symbol_completion_list): Replace explicit
1227 iteration with ALL_SYMTABS, ALL_PSYMTABS, or ALL_MSYMBOLS.
1228 Eliminate Dijkstra flag crap, break out of loops with gotos.
1229 (lookup_symtab_1): Protect '/' tests from short filenames.
1230 (cplus_mangled_symbol): Move inline into lookup_symbol.
1231 * xcoffexec.c (relocate_objfile_msymbols): Remove poor hack.
1232 (relocate_minimal_symbol): Move inline to vmap_symtab.
1233 (vmap_symtab): Replace iteration with ALL_OBJFILES,
1234 iterate_over_msymbols with ALL_MSYMBOLS.
1236 Misc cleanup prior to release.
1238 * Makefile.in (VERSION): Roll to 4.4.7.
1239 (HFILES): Add call-cmds.h.
1240 * call-cmds.h: New header for command fns called by other files.
1241 * breakpoint.c (watchpoints_info): Remove, same as breakpoints_info.
1242 (breakpoint_1): Remove unused type arg. Change callers.
1244 * dwarfread.c (dwarf_build_psymtabs): Remove mainline test.
1245 * mipsread.c (compare_symtabs, compare_psymtabs): Remove, unused.
1246 * mipsread.c: Add prototypes for all static functions.
1248 * symmisc.c (dump_symtab_lines, dump_symtabs, dump_last_symtab,
1249 dump_blockvector, dump_block, dump_addrchass, dump_namespace,
1250 dump_symbol, dump_type, dump_linetable, dump_strtbl): Remove, unused.
1251 * xcoffread.c (dump_symtab_lines, dump_symtabs, dump_last_symtab,
1252 dump_blockvector, dump_block, dump_addrchass, dump_namespace,
1253 dump_symbol, dump_type, dump_linetable, dump_strtbl): Remove 2nd
1256 * buildsym.c (define_symbol): Handle global register variables
1257 (from Pierre Willard). Complain if register numbers are too large.
1258 * target.c (nomemory): Now that higher levels examine errno, give EIO.
1259 * tm-sparc.h: Don't #include <sun4/reg.h>.
1260 * sparc-tdep.c (sparc_frame_chain, frame_saved_pc): Remove
1261 dependency on <sun4/reg.h>. Start to handle cross-byte-order.
1263 * language.h: Avoid forward enum declaration.
1264 * configure.in, tm-sun4os5.h, xm-sun4os5.h, config/sun4os5.mh,
1265 config/sun4os5.mt: New host and target.
1266 * defs.h (errno): #include <errno.h> rather than assuming int.
1267 From Pierre Willard.
1269 * breakpoint.c, breakpoint.h, buildsym.c, coffread.c, cplus-dem.c,
1270 dbxread.c, dwarfread.c, elfread.c, infcmd.c, infrun.c, inftarg.c,
1271 language.c, main.c, mem-break.c, mips-tdep.c, mipsread.c,
1272 partial-stab.h, remote.c, saber.suppress, symfile.c, symtab.c,
1273 valops.c, valprint.c, xcoffread.c, c-exp.y, m2-exp.y, blockframe.c,
1274 command.c, core.c, exec.c, gdbtypes.h, parse.c, printcmd.c, solib.c,
1275 sparc-xdep.c, utils.c, value.h, values.c: Lint.
1277 Sat Mar 28 02:43:26 1992 John Gilmore (gnu at cygnus.com)
1279 * buildsym.c (read_range_type): Avoid int overflow by using unsigned.
1280 * dbxread.c (dbx_symfile_init): Remove bogus `lvalue cast'.
1281 * language.h (enum exp_opcode): Avoid forward enum def.
1282 * main.c (define_command, user_defined_command): Lint.
1283 * mem-break.c, xcoffread.c: Lint.
1284 * solib.c: Only #include <a.out.h> on SunOS, not SVR4.
1286 Sun Mar 29 14:16:22 1992 Per Bothner (bothner@cygnus.com)
1288 * Merged in latest RS6000 diffs from Metin G. Ozisik.
1289 * xcoffsolib.c, xcoffsolib.h: New files, from Metin.
1290 * Various files: Changed #ifdef IBM6000 to IBM6000_HOST
1291 or IBM6000_TARGET as (approximately) appropriate.
1293 Sat Mar 28 13:00:10 1992 Fred Fish (fnf@cygnus.com)
1295 * objfiles.h (OBJF_SYMS): Define flag bit for objfile flags.
1296 * symfile.c (symbol_file_add): Use OBJF_SYMS to decide whether
1297 or not to try reading symbols from a mapped objfile. Plugs memory
1298 leak due to shared libraries generating no psymtabs or symtabs.
1300 Fri Mar 27 15:44:55 1992 John Gilmore (gnu at cygnus.com)
1302 * buildsym.c (MAX_OF_C_TYPE, MIN_OF_C_TYPE): Unused, remove.
1303 * copying.awk: Lint. Make stronger warning at top of copying.c.
1304 * elfread.c (elf_symtab_read): Eliminate check of mainline.
1305 * gdbtypes.c (smash_to_*): Remove FIXME comments.
1306 (lookup_pointer_type): Add FIXME comment.
1307 * main.c (set_history_size_command): Disallow negative size.
1308 * partial-stab.h: Update copyright.
1309 * rs6000-tdep.c (skip_trampoline_code): Better comments.
1311 Wed Mar 25 10:45:38 1992 John Gilmore (gnu at cygnus.com)
1313 * main.c (set_history_size_command): Negative size is error.
1314 (Reported by Peggy Fieland.)
1316 Thu Mar 26 17:01:18 1992 Fred Fish (fnf@cygnus.com)
1318 * coffread.c (coff_symfile_init): Update comment.
1319 * dbxread.c (DBX_SYMFILE_INFO, DBX_TEXT_SECT, DBX_SYMCOUNT,
1320 DBX_STRINGTAB, DBX_STRINGTAB_SIZE, DBX_SYMTAB_OFFSET): Define
1321 macros to access the dbx specific objfile information.
1322 * dbxread.c (symfile_string_table, symfile_string_table_size):
1323 Remove these local variables.
1324 * dbxread.c (read_ofile_symtab, psymtab_to_symtab_1,
1325 read_dbx_symtab): Remove the stringtab and stringtab_size params
1326 from the function prototypes, the function definition, and the
1327 function calls. These are now available via DBX_STRINGTAB and
1328 DBX_STRINGTAB_SIZE using the objfile pointer.
1329 * dbxread.c (dbx_symfile_read): Relocate addr before using as
1330 an arg to read_dbx_symtab.
1331 * dbxread.c (dbx_symfile_read): Remove code that free'd the
1332 stringtab and the dbx specific per-objfile private info.
1333 * dbxread.c (init_psymbol_list): Remove symbol count from passed
1334 args in prototype, function definition, and function calls. It is
1335 now available via the DBX_SYMCOUNT macro using the objfile
1337 * dbxread.c (dbx_symfile_read, dbx_symfile_init): Remove the
1338 local instance of struct dbx_symfile_info and replace with DBX_*
1340 * dbxread.c (dbx_symfile_read): Remove init's of now deleted
1341 symfile_string_table and symfile_string_table_size.
1342 * dbxread.c (dbx_symfile_finish): Remove now obsolete free of
1343 symfile_string_table.
1344 * dbxread.c (init_psymbol_list): Use DBX_SYMCOUNT.
1345 * dbxread.c (dbx_psymtab_to_symtab): Remove local stringtab and
1346 stringtab size variables. Remove all code that used to reread
1348 * objfiles.c (allocate_objfile): Move calls to init_malloc()
1349 to prior to any calls to mmalloc for the objfile specific heap.
1350 * utils.c (init_malloc): Document the requirement that for each
1351 heap for which corruption checking is desired, that init_mmalloc
1352 must be called prior to any mmalloc calls on the heap.
1354 Thu Mar 26 13:20:06 1992 Per Bothner (bothner@cygnus.com)
1356 * rs6000-pinsn.c: Make dis-assembly output more like
1357 other targets: Don't print instruction in hex before
1358 the assembly; use print_address to print out jump
1361 Wed Mar 25 16:52:35 1992 Per Bothner (bothner@cygnus.com)
1363 * c-exp.y, gdbtypes.h: Add builtin_type_signed_char.
1364 * cplus-dem.c: Support "Sc" meaning "signed char".
1366 Wed Mar 25 15:21:44 1992 Stu Grossman (grossman at cygnus.com)
1368 * configure.in: fix iris/iris3.
1370 Wed Mar 25 14:55:48 1992 Per Bothner (bothner@cygnus.com)
1372 * command.c, main.c (various places): Use ctype.h macros
1373 (such as isupper(x)), instead of hard-wiring in ASCII-isms
1374 (such as (x >= 'A' && x <= 'Z')).
1375 (There are still more of these in other files.)
1376 * main.c (defined_command): Lower-case the user's
1377 new command before entering it. Needed because
1378 command lookup is case-insensitive (and also lower-cases).
1379 (Based on Metin's earlier patch.)
1381 Tue Mar 24 23:27:01 1992 K. Richard Pixley (rich@cygnus.com)
1383 * config/irix4.mh: new file.
1385 Tue Mar 24 14:17:48 1992 Stu Grossman (grossman@cygnus.com)
1387 * infcmd.c (step_1): Call disable_longjmp_breakpoint at the right
1390 * xm-mips.h: Declare strdup for ultrix.
1392 * mipsread.c (fixup_sigtramp): Make sure that current_objfile is setup
1393 when calling new_symbol.
1394 * mips-tdep.c (mips_frame_chain): Use symfile_objfile instead of
1397 Tue Mar 24 13:26:25 1992 Per Bothner (bothner@rtl.cygnus.com)
1399 * config/rs6000.mh: Update (for Fred's new mmalloc)
1400 flags to disable use of GNU malloc/mmalloc.
1401 * munch: Change SYSV rule to allow .text before the label,
1402 as well as after, to work for AIX.
1403 * gdbtypes.h: Minor clarifiction.
1405 Tue Mar 24 07:26:19 1992 Michael Tiemann (tiemann@cygnus.com)
1407 * buildsym.c (read_struct_type): Handle cretinous dbx symbol name
1408 continuation in yet another place (between method declarations).
1410 Mon Mar 23 23:01:41 1992 Stu Grossman (grossman at cygnus.com)
1412 * mips-tdep.c: include symfile.h and objfiles.h to fix
1415 Mon Mar 23 15:49:14 1992 Per Bothner (bothner@cygnus.com)
1417 * valops.c (value_struct_elt_for_reference): Added 'offset'
1418 parameter to handle multiple inheritance.
1419 * eval.c, value.h: Update accordingly.
1421 Fri Mar 20 17:43:27 1992 Fred Fish (fnf@cygnus.com)
1423 * objfiles.h: New file
1424 * Makefile.in (HFILES): Add objfiles.h
1425 * blockframe.c: Remove entry_scope_lowpc, entry_scope_highpc,
1426 main_scope_lowpc, main_scope_highpc.
1427 * blockframe.c, buildsym.c, coffread.c, dbxread.c, dwarfread.c,
1428 elfread.c, gdbtypes.h, minsyms.c, mipsread.c, objfiles.c, solib.c,
1429 source.c, symfile.c, symmisc.c, symtab.c, target.c, xcoffexec.c,
1430 xcoffread.c, : Include objfiles.h.
1431 * tm-29k.h, tm-i386v.h, tm-merlin.h, tm-rs6000.h, tm-sun386.h,
1432 tm-symmetry.h, tm-tahoe.h, tm-umax.h, tm-vax.h, m88k-tdep.c,
1433 mips-tdep.c (FRAME_CHAIN): Renamed outside_startup_file to
1434 inside_entry_file() and logic changed appropriately.
1435 * blockframe.c (outside_startup_file): Renamed to
1436 inside_entry_file() and logic changed appropriately.
1437 * blockframe.c (inside_main_scope): Renamed to inside_main_func()
1438 and logic changed to use per-objfile specific fields.
1439 * blockframe.c (inside_entry_scope): Renamed to
1440 inside_entry_func() and logic changed to use per-objfile specific
1442 * blockframe.c, buildsym.h, coffread.c, dwarfread.c, mipsread.c,
1443 symfile.c, mips-tdep.c (startup_file_start, startup_file_end):
1444 Remove extern decls.
1445 * symfile.c, symfile.h (entry_point): Remove extern decl.
1446 * coffread.c (coff_symfile_init): Common entry point init code
1447 moved to symfiles.c, call init_entry_point_info().
1448 * coffread.c (complete_symtab): Use new per-objfile entry info.
1449 * mip-tdep.c (mips_frame_chain): Use new per-objfile entry info.
1450 * mipsread.c (parse_partial_symbols): Use new per-objfile entry
1452 * dbxread.c (read_dbx_symtab): Use new per-objfile entry info.
1453 * defs.h (inside_entry_scope, outside_startup_file,
1454 inside_main_scope): Prototypes changed for renames to
1455 inside_entry_func, inside_entry_file, inside_main_func,
1457 * symfile.c (syms_from_objfile): Common entry point init code
1458 moved to init_entry_point_info() and call init_entry_point_info().
1459 * symfile.h (init_entry_point_info): Include prototype.
1460 * xcoffread.c (aixcoff_symfile_init): Common entry point init code
1461 moved to symfiles.c and call init_entry_point_info().
1462 * dwarfread.c (entry_scope_lowpc, entry_scope_highpc,
1463 main_scope_lowpc, main_scope_highpc): Remove extern decls.
1464 * dwarfread.c (read_func_scope, read_file_scope): Use new per-
1466 * frame.h (FRAME_CHAIN_VALID): Provide default definition that
1467 works for the majority of targets.
1468 * tm-68k.h, tm-convex.h, tm-h8300.h, tm-i386v.h, tm-irix3.h,
1469 tm-merlin.h, tm-mips.h, tm-pyr.h, tm-rs6000.h, tm-sparc.h,
1470 tm-sun386.h, tm-tahoe.h, tm-umax.h, tm-vax.h (FRAME_CHAIN_VALID):
1471 Use default definition in frame.h.
1472 * frame.h (selected_frame_level): Make decl extern.
1473 * objfiles.c, symfile.c (current_objfile): Moved to objfiles.c
1474 * objfiles.c, symfile.c (symfile_objfile): Moved to objfiles.c
1475 * partial-stab.h: Use new per-objfile entry info.
1476 * symfile.h (struct objfile): Removed, moved to objfiles.h.
1477 * symfile.h, objfiles.h (allocate_objfile, free_objfile,
1478 free_all_objfiles, iterate_over_objfiles, iterate_over_symtabs,
1479 iterate_over_psymtabs, have_partial_symbols, have_full_symbols,
1480 have_minimal_symbols): Prototypes moved to objfiles.h.
1481 * symfile.h, objfiles.h (ALL_OBJFILES, ALL_OBJFILES_SAFE):
1482 Macros moved to objfiles.h.
1483 * tm-h8300.h, tm-i386v4.h (FRAME_CHAIN_VALID_ALTERNATE): Define.
1485 Thu Mar 19 18:49:45 1992 Per Bothner (bothner@cygnus.com)
1487 More C++ improvements (pointers to members, qualified names).
1488 * c-exp.y: Support exp.type::name and exp->type::name
1489 syntaxes. (Unfortunately, doesn't work for static members.)
1490 * c-exp.y, eval.c: Make type::~type work better.
1491 * eval.c (evaluate_subexp: OP_SCOPE): Replace use of
1492 value_static_field by value_struct_elt_for_reference.
1493 * eval.c (evaluate_subexp): Merge code for STRUCTOP_MEMBER
1494 and STRUCTOP_MPTR; cast arg1 to domain-type of arg2.
1495 * eval.c (evaluate_subexp): Remove special case for UNOP_ADDR
1496 for OP_SCOPE operand; no point in it now that we use lazy
1497 reading of values, and use "reference to member" objects.
1498 * gdbtypes.h: Clarify comment.
1499 * valops.c: Change value_struct_elt_for_address to return
1500 a reference (or variable), rather than a pointer. Change
1501 the name to value_struct_elt_for_reference to reflect this.
1502 Returning a reference instead of a address provides a
1503 generalization, since we can use the routine for both
1504 class::name as well as &class::name.
1505 Also, recurse to handle multiple inheritance properly.
1506 * valprint.c: Moved code to print pointer-to-members
1507 to new function point_class_member. This allows a
1508 "reference-to-member" to be printed using the same code.
1509 * valprint.c (type_print_varspec_prefix): Avoid printing
1510 "struct " for domains of class-member types.
1511 * valops.c (search_struct_field): Inline code for simplified
1512 version of value_static_field (which can then be deleted).
1513 * value.h: Rename value_struct_elt_for_address to
1514 value_struct_elt_for_reference. Delete value_static_field.
1515 * values.c: Remove no longer used function value_static_field.
1517 Thu Mar 19 13:54:11 1992 Fred Fish (fnf@cygnus.com)
1519 * coffread.c, mipsread.c, xcoffread.c, coffread.c, dbxread.c,
1520 elfread.c (coff_symfile_finish): Add function, prototype, and
1521 add to the xxxx_sym_fns struct for each file type. Also reformat
1522 the xxxx_sym_fns vector to a standard format and add comments.
1523 * coffread.c, mipsread.c, xcoffread.c, coffread.c, dbxread.c,
1524 elfread.c (xxx_symfile_new_init, xxx_symfile_init, xxx_symfile_read):
1525 Pass pointer to struct objfile rather than pointer to sym_fns.
1526 Change references inside each function accordingly. Allocate any
1527 symbol file specific info in the per-objfile memory region.
1528 * dbxread.c (free_and_init_header_files): Break function into
1529 free_header_files(), called from dbx_symfile_finish(), and
1530 init_header_files(), called from dbx_new_init().
1531 * dbxread.c (dbx_new_init): Move deallocation things to new
1532 dbx_symfile_finish function.
1533 * elfread.c (elf_new_init): Call buildsym_new_init().
1534 * objfiles.c (free_objfile): Call the appropriate symfile_finish()
1535 routine for the objfile before deallocating other stuff.
1536 * sparc-tdep.c (get_longjmp_target): Cast target_read_memory arg.
1537 * symfile.h: Move struct sym_fns to before struct objfile def.
1538 Add sym_finish function pointer and change prototypes of other
1539 function pointers to reflect passing struct objfile pointer rather
1540 than struct sym_fns pointer.
1541 * symfile.c: Remove now obsolete symtab_fns pointer.
1542 * symfile.c (symfile_init): Renamed to find_sym_fns, and now only
1543 locates the correct sym_fns struct for the given objfile.
1544 * symfile.c (syms_from_objfile, symbol_file_add): Restructured
1545 for better support of mapped symbol tables.
1546 * symfile.c (symbol_file_command): Remove obsolete code using
1548 * symfile.h: Remove duplicate declarations for symfile_objfile,
1549 entry_point, and object_files.
1550 * target.c (target_info): Compare symfile_objfile to NULL.
1551 * xcoffread.c (aixcoff_new_init): Move deallocation stuff to
1552 aixcoff_symfile_finish().
1554 Wed Mar 18 18:22:46 1992 Fred Fish (fnf@cygnus.com)
1556 * infrun.c (IN_SOLIB_TRAMPOLINE): Add default definition.
1557 * infrun.c (wait_for_inferior): Use IN_SOLIB_TRAMPOLINE.
1558 * tm-sysv4.h (IN_SOLIB_TRAMPOLINE): Add SVR4 definition.
1560 Wed Mar 18 15:51:15 1992 Per Bothner (bothner@cygnus.com)
1562 Some improvements to g++ debugging.
1563 * symtab.c (list_symbols): demangle before pattern matching.
1564 * symtab.c: Other fixes to improve handing of operators.
1565 * valprint.c (type_print_base): Fix test for constructor.
1566 * values.c (value_static_field): Allow evaluation of
1567 CLASS::METHOD, returning a function pointer.
1569 Wed Mar 18 08:39:52 1992 Fred Fish (fnf@cygnus.com)
1571 * Makefile.in (VERSION): Roll 4.4.6.
1572 * exec.c (exec_file_command): Add code to ignore optional args
1573 passed in by file_command() for use in symbol_file_command().
1574 * main.c (main): Document -mapped and -readnow in help summary.
1575 * objfiles.c (open_mapped_file): Cosmetic change, arg renamed.
1576 * objfiles.c (allocate_objfile): Filename arg removed. Changes
1577 to get filename from bfd with bfd_get_filename(). Test mapto
1578 against 0, not NULL. Use mstrsave() to make copy of filename.
1579 * remote-mm.c (mm_load): Symbol_file_add() takes an additional
1581 * remote-vx.c (vx_load_command, add_symbol_stub):
1582 Symbol_file_add() takes an additional arg.
1583 * solib.c (symbol_add_stub): Symbol_file_add() takes an
1585 * symfile.c (symfile_open): Renamed to symfile_bfd_open and
1586 changed to return a bfd not an objfile pointer.
1587 * symfile.c (syms_from_objfile): Eliminate local copy of bfd.
1588 * symfile.c (symbol_file_add): Takes an additional arg (readnow).
1589 Change to eliminate local bfd and use symfile_bfd_open() plus
1590 allocate_objfile(). Add code to implement readnow option.
1591 * symfile.c (symbol_file_command): Changes to option handling,
1592 readnow functionality moved to symbol_file_add().
1593 * symfile.c (symfile_init): Eliminate local copy of bfd.
1594 * symfile.c (add_symbol_file_command): Changes to parse mapped
1595 and readnow options.
1596 * symfile.h (allocate_objfile): Arg removed from prototype.
1597 * symtab.h (symbol_file_add): Arg added to prototype.
1598 * xcoffexec.c (map_vmap): Allocate_objfile() takes an additional
1601 Sat Mar 14 16:38:47 1992 Fred Fish (fnf@cygnus.com)
1603 * gmalloc.c, gmalloc.h mcheck.c mmap-alloc.c mmap-sbrk.c mtrace.c,
1604 mtrace.awk, state.c, state.h: Removed.
1605 * .gdbinit: Add ../malloc, ../libiberty, and ../bfd to list of
1606 directories searched for source files.
1607 * Makefile.in (GNU_MALLOC, MALLOC_CFLAGS, MALLOCSRC): Removed
1608 * Makefile.in (MMALLOC_DIR, MMALLOC_DEP, MMALLOC_LIB,
1609 MMALLOC_DISABLE, MMALLOC_CHECK, MMALLOC_CFLAGS): Add
1610 * Makefile.in (CFLAGS): Replace MALLOC_CFLAGS with MMALLOC_CFLAGS.
1611 * Makefile.in (CLIBS, CDEPS): Add MMALLOC_LIB
1612 * Makefile.in (ADD_FILES, ADD_DEPS): Remove GNU_MALLOC.
1613 * Makefile.in (SFILES_MAINDIR): Remove stat.c mmap-alloc.c, mmap-
1615 * Makefile.in (HFILES): Remove state.h
1616 * Makefile.in (POSSLIBS_MAINDIR): Remove MALLOCSRC.
1617 * Makefile.in (OBS): Remove state.o mmap-alloc.o mmap-sbrk.o
1618 * Makefile.in (saber_gdb): Remove mcheck, mtrace. Add MMALLOC_DIR.
1619 * Makefile.in (clean): Remove all object files.
1620 * c-exp.y: Define malloc to xmalloc and realloc to xrealloc.
1621 * cplus-dem.c: Remove prototypes definitions that are now done in
1623 * dbxread.c (throughout): Change from using per-objfile
1624 xmalloc/xrealloc/free functions to xmmalloc/xmrealloc/mfree.
1625 * defs.h: Remove prototypes for mmap_* functions. Add prototypes
1626 for xmmalloc, xmrealloc, mfree, mmcheck, mmtrace, mmalloc_attach,
1627 mmalloc_detach, mmalloc_setkey, msavestring, and mstrsave, nomem.
1628 * depend: Remove dependencies for state.o, state.h.
1629 * dwarfread.c: Add declaration for warning_pre_print.
1630 * dwarfread.c (dwarfwarn): Use warning_pre_print.
1631 * dwarfread.c (throughout): Change from using per-objfile
1632 xmalloc/xrealloc/free functions to xmmalloc/xmrealloc/mfree.
1633 * gdbtypes.c (lookup_fundamental_type): Fix init_type calls to
1634 use supplied objfile.
1635 * i386-xdep.c (print_387_status): Change to use warning() rather
1637 * i387-tdep.c (print_387_control_word): Change to use warning()
1638 rather than printfs.
1639 * infrun.c (wait_for_inferior): Remove unreachable abort() call
1640 that some compilers grumble about.
1641 * language.c (throughout): Add declaration for warning_pre_print
1642 and using warning() instead of printfs.
1643 * m2-exp.y: Define malloc to xmalloc and realloc to xrealloc.
1644 * main.c (main): Add declaration for warning_pre_print and set it
1645 similarly to error_pre_print. Add declarations for
1646 mapped_symbol_files and readnow_symbol_files. Add appropriate
1647 definitions to long_options[].
1648 * minsyms.c: Trivial fix to comment.
1649 * objfiles.c (allocate_objfile): Substantially rewritten for
1650 using mapped symbol files.
1651 * objfiles.c (throughout): Change from using per-objfile
1652 xmalloc/xrealloc/free functions to xmmalloc/xmrealloc/mfree.
1653 * objfiles.c (open_mapped_file, mapped_to_address): Add functions.
1654 * source.c (throughout): Change from using per-objfile
1655 xmalloc/xrealloc/free functions to xmmalloc/xmrealloc/mfree.
1656 * source.c (open_source_file): Use mstrsave to save file name in
1657 mapped symbol region for objfile.
1658 * symfile.c: Remove include for state.h.
1659 include to local form.
1660 * symfile.c (symbol_file_add_digested): Remove.
1661 * symfile.c (symbol_file_add): Substantially rewritten for mapped
1663 * symfile.h: Remove malloc/xrealloc/xmalloc/xrealloc/free members
1664 from objfile structure. Add malloc descriptor pointer (md).
1665 * symfile.h (OBJF_DUMPABLE): Changed name to OBJF_MAPPED.
1666 * symm-xdep.c (print_fpu_status): Use warning() rather than
1668 * symmisc.c (free_symtab_block): Now takes and uses current
1670 * symmisc.c (throughout): Change from using per-objfile
1671 xmalloc/xrealloc/free functions to xmmalloc/xmrealloc/mfree.
1672 * symtab.c (cplus_mangled_symbol): Cast return value to avoid
1673 Sun compiler grumblings when PTR is char *.
1674 * symtab.c (lookup_symbol): Cast return value of iterate_over_
1675 msymbols() to correct pointer type.
1676 * utils.c (warning_pre_print): Initialize to "\nwarning: ".
1677 * utils.c (fatal, fatal_dump_core): Ensure that the fatal
1678 error always starts on a line of it's own.
1679 * utils.c (init_malloc, malloc_botch, xmalloc, xrealloc):
1680 Rewrite for new mapped malloc package use.
1681 * utils.c (mmalloc, mrealloc, mfree): Stubs for configurations
1682 that don't want to use the mapped malloc package; pass arguments
1683 on to traditional malloc package functions.
1684 * utils.c (nomem): Add for fatal virtual memory exhausted aborts.
1685 * utils.c (xmmalloc, xmrealloc, xmalloc, xrealloc): Like mmalloc,
1686 mrealloc, malloc, and realloc but get fatal error if runs out
1688 * utils.c (msavestring, mstrsave): Save a string in a specific
1689 mapped malloc region.
1690 * utils.c (print_spaces): Use xmalloc to get the buffer.
1691 * xm-amix.h, xm-i386v4.h, xm-sun3os4.h, xm-sun4os4.h: Add defines
1692 for MMAP_BASE_ADDRESS and MMAP_INCREMENT.
1693 * config/i386v4.mh: Insignificant reorganization.
1695 Sat Mar 14 11:44:47 1992 Fred Fish (fnf@cygnus.com)
1697 * xcoffread.c: Only enable compilation of debugging functions
1698 if IBM6000 is defined. Fails to compile otherwise.
1700 Fri Mar 13 15:51:11 1992 K. Richard Pixley (rich@cygnus.com)
1702 * Makefile.in: pass MAKEINFO down on info.
1704 Fri Mar 13 12:56:36 1992 John Gilmore (gnu at cygnus.com)
1706 * mipsread.c (mipscoff_symfile_read): Eliminate a lot of
1707 useless code, including an lseek to an uninitialized variable.
1708 Reported by Jim Williams <jimbo@wrs.com>.
1710 Thu Mar 12 11:56:46 1992 Per Bothner (bothner@cygnus.com)
1712 Merged in patches from metin@ibmpa.awdpa.ibm.com (Metin G.
1713 Ozisik) (dated Fri, 6 Mar 92 17:51) for the rs6000.
1714 * minsyms.c, symfile.c: Changes that may be generally
1715 applicable, but are #ifdef IBM6000 for now.
1716 * rs6000-xdep.c: Fixed typo in comment.
1717 * rs6000-tdep.c: Non-substatial changes.
1718 * xoffread.c: The main change here is addition of some
1719 debugging functions.
1720 * xoffexec.c: More changes.
1722 * xcoffread.c: Fixed two too-few-parameters bugs.
1724 * solib.h, infrun.c, tm-rs6000.h: Add a PID parameter
1725 to SOLIB_CREATE_INFERIOR_HOOK macro.
1727 Sun Mar 8 21:17:48 1992 Fred Fish (fnf@cygnus.com)
1729 * symfile.h: Add prototype for iterate_over_msymbols().
1730 * symtab.c (cplus_mangled_symbol): Add function.
1731 * symtab.c (lookup_symbol): Call cplus_mangled_symbol via
1732 iterate_over_msymbols to find demangled C++ symbol.
1733 * xcoffexec.c (relocate_minimal_symbol): Return meaningful
1734 value to iterate_over_msymbols().
1735 * xcoffexec.c (vmap_symtab): Ignore return from iterate_over_
1738 Fri Mar 6 21:59:34 1992 K. Richard Pixley (rich@cygnus.com)
1740 * Makefile.in: added check target.
1742 Thu Mar 5 23:56:01 1992 John Gilmore (gnu at cygnus.com)
1744 * ecoff.c: Move to ../bfd/coff-msym.c.
1745 * config/mt-*mips: Remove ecoff.o from the configuration.
1746 * remote.c (): Add newline to initial +.
1747 (remote_resume): Mention how to cope with signals.
1748 (remote_interrupt): Add debug msg.
1749 (remote-wait): Implement new 'T' reply, which includes
1750 status, PC, and FP all in a single short message.
1751 (putpkt): Add further debugging of packet acks.
1752 * mipsread.c (fixup_symtab): Also swap RFD's.
1753 (parse_partial_symbols): Avoid bug on unknown symbol types.
1754 * Makefile.in (VERSION): Roll to 4.4.5.
1755 * mips-tdep.c (heuristic_proc_start): Avoid long delays
1756 for remote MIPS by limiting heuristic to 200 byte search.
1757 (heuristic_proc_desc): Byte-swapping.
1758 (mips_print_register): Cope with failure of
1759 read_relative_register_raw_bytes. Byte-swap integers for
1761 * mips-pinsn.c (print_insn): Byte-swap instruction.
1763 Thu Mar 5 12:32:09 1992 Stu Grossman (grossman at cygnus.com)
1765 * config.sub configure.in config/.Sanitize config/mh-irix4
1766 gdb/.Sanitize gdb/configure.in gdb/mips-tdep.c gdb/mipsread.c
1767 gdb/procfs.c gdb/signame.h gdb/tm-irix3.h gdb/tm-mips.h
1768 gdb/xm-irix4.h gdb/config/.Sanitize gdb/config/mt-irix3
1769 gdb/config/mh-irix4 texinfo/configure.in: Port to SGI Irix-4.x.
1771 Wed Mar 4 11:56:42 1992 Fred Fish (fnf@cygnus.com)
1773 * defs.h, utils.c: xrealloc takes PTR as first arg.
1774 * defs.h: Reword confusing comment about ANSI prototypes.
1775 * defs.h: Some minor whitespace changes.
1776 * infrun.c (wait_for_inferior): Compare int tmp to int 0,
1777 not NULL, which can be (void *).
1778 * tm-amix.h, tm-i386v4.h: Add defines for setjmp/longjmp handling.
1779 * tm-i386v.h (SP_ARG0): Define
1780 * xm-sysv4.h: Back out of change for missing prototypes.
1781 * i386-tdep.c (get_longjmp_target): Add function.
1783 Wed Mar 4 05:46:11 1992 K. Richard Pixley (rich@rtl.cygnus.com)
1785 * Makefile.in: install man page too.
1787 Tue Mar 3 15:11:52 1992 Michael Tiemann (tiemann@cygnus.com)
1789 * All GDB files that #include defs.h: Removed stdio.h.
1790 (defs.h): #include stdio.h.
1792 Mon Mar 2 23:00:12 1992 Steve Chamberlain (sac@thepub.cygnus.com)
1794 * gdbtypes.c (lookup_pointer_type): initialize the TYPE_LENGTH of
1795 a ptype to reflect the setting of TARGET_PTR_BIT. Set the
1796 TYPE_FLAGS of a ptype to TYPE_FLAG_UNSIGNED.
1797 * tm-h8300.h, h8300-tdep.c, remote-hms.c: personal checkpoint
1798 * printcmd.c (print_address): if ADDR_BITS_REMOVE is defined, use
1799 it before printing out the hex shape of an address.
1801 Sun Mar 1 17:41:09 1992 Per Bothner (bothner@cygnus.com)
1803 * rs6000-xdep.c (frame_initial_stack_address): Move
1804 code to set frame->cache_fsr into new separate function
1805 frame_get_cacahe_fsr. This allows fixing a fatal error.
1806 * xcoffexec.c: Turn previously suppressed error
1807 message back on, after cleaning up BFD.
1809 * breakpoint.c (breakpoint_re_set): Removed (at least for now)
1810 printing of blank line, since it cases printing of an
1811 extra blank line. Is this intended? It does mess up
1813 * defs.h: Put back declarations of malloc and realloc,
1814 but protected by #ifndef MALLOC_INCOMPATIBLE.
1815 * objfiles.c: Undo previous change: Use malloc/realloc
1816 for objfile malloc/realloc fields (but add a cast).
1817 * xcoffexec.c: Suppress an error message (for now).
1819 Sat Feb 29 14:43:02 1992 Per Bothner (bothner@cygnus.com)
1821 Changes from metin@ibmpa.awdpa.ibm.com (Metin G. Ozisik)
1822 [Mail dated Fri, 21 Feb 92 13:14:54 -0800]
1823 * buildsym.c: Use smash_to_pointer_type() to handle forward type
1825 * xcoffread.c: Modifications to C_DECL storage class handling, and
1826 introduction of an old smash_to_pointer_type() routine.
1828 Changes from metin@ibmpa.awdpa.ibm.com (Metin G. Ozisik)
1829 [Mail dated Thu, 20 Feb 92 13:57:16 -0800]
1830 * rs6000-xdep.c, rs6000-tdep.c, tm-rs6000.h: function_frame_info()
1831 parameters have been modified.
1833 Changes from metin@ibmpa.awdpa.ibm.com (Metin G. Ozisik)
1834 [Mail dated Thu, 20 Feb 92 10:10:05 -0800]
1835 * rs6000-tdep.c: Before Feb 5 92, register_valid[] array was not used,
1836 and fetch_inferior_registers() always fetched all the registers
1837 resulting valid register values at hand all the time. Pushing a dummy
1838 frame did not require validating all register values first. After
1839 putting the above mechanism into action, we didn't have valid registers
1840 values always ready. Thus, all registers need to be fetched before
1841 pushing a dummy frame now.
1843 Changes from metin@ibmpa.awdpa.ibm.com (Metin G. Ozisik)
1844 [Mail dated Thu, 13 Feb 92 16:22:44 -0800]
1845 * rs6000-xdep.c: frame_initial_stack_address() function to calculate
1846 the starting address (actual frame address) of a frame.
1847 * rs6000-tdep.c: modifications to function_frame_info() to see if
1848 function reserves a frame pointer register (alloca register)
1849 * tm-rs6000.h: EXTRA_FRAME_INFO, FRAME_ARGS_ADDRESS and
1850 FRAME_LOCALS_ADDRESS has been updated to support debugging of
1851 functions with alloca() calls.
1853 Sun Mar 1 13:13:39 1992 Fred Fish (fnf@cygnus.com)
1855 * xm-sysv4.h: Provide definitions/prototypes for host environment
1856 functions for which no definitions or prototypes are provided in
1857 any currently included gdb or host environment header files.
1858 For SVR4, this currently includes malloc and realloc, which cannot
1859 be portably prototyped in any gdb include file.
1861 Sat Feb 29 14:43:02 1992 Per Bothner (bothner@cygnus.com)
1863 * buildsym.h: Remove obsolete variable file_stabs.
1865 * Makefile.in: Move place where configure merges in host-
1866 and target-dependent fragments later, so the latter
1867 can override (say) GNU_MALLOC.
1868 * config/mh-rs6000: Use system malloc. Otherwise, I
1869 ended up with *two* incompatible versions of malloc
1870 (functions in libc would call the malloc in libc).
1871 I assume this is a shared library problem.
1873 * remote.c: Fix (presumed) typo.
1874 * objfiles.c: Use xmalloc/xrealloc instead of
1875 malloc/realloc (since the latter are no longer declared).
1877 Changes from metin@ibmpa.awdpa.ibm.com (Metin G. Ozisik)
1878 [Mail dated Thu, 6 Feb 1992 10:22:02 -0800]
1879 * rs6000-xdep.c: Improvements to fetch_inferior_registers() to
1880 handle individual registers.
1881 * tm-rs6000.h: Fix SAVED_PC_AFTER_CALL macro to handle pc value
1882 correctly in case it wasn't cached yet. (A problem showed up
1883 after fetching individual registers.)
1884 * buildsym.c: Disable type_synonym_name's type name overwriting
1885 in cases it is unnecesary. rs6000 portation doesn't use
1886 type_synonym_name, and it used to nullify type names
1887 * xcoffread.c: to handle g++'s typename abbreviation, fill in a
1888 type's name as soon as space for that type is allocated.
1889 * xcoffread.c: ignore a section's lineno information if it is
1890 not `.text'. (In rs6000 bfd portation integration, skipping over
1891 `.pad' sections are ignored since it was in machine independent
1892 part of the code. Thus, a problem of fake sections with invalid
1893 lineno information arised.)
1895 Changes from metin@ibmpa.awdpa.ibm.com (Metin G. Ozisik)
1896 [Mail dated Thu, 6 Feb 1992 13:26:22 -0800]
1897 * rs6000-tdep.c: make function_frame_info() work whether or not
1898 reading from a core file.
1899 * tm-rs6000.h: Implementation of FRAME_FIND_SAVED_REGS macro.
1901 * infrun.c. main.c, printcmd.c. symtab.c:
1902 More changes from IBM for rs6000.
1905 Thu Feb 27 22:57:19 1992 Per Bothner (bothner@cygnus.com)
1907 * rs6k-opcode.h, tm-rs6000.h, xm-rs6000.h, rs6000-tdep.c,
1908 rs6000-xdep.c, xcoffexec.c, xcoffread.c:
1909 Merge in changes (mostly from IBM) for RS6000.
1910 * breakpoint.c, buildsym.c, infptrace.c, stack.c, symtab.c:
1911 More changes from IBM for RS6000. These are in machine-
1912 independent code, and probably could do with some cleaning
1913 up. The most questionable of these are #ifdef IBM6000.
1914 * infrun.c, sparc-tdep.c: Pass a parameter (signal number)
1915 to single_step() (for consistency with rs6000 and i860).
1916 * utils.c: Allow the 1st arg to xrealloc to be NULL
1917 (in which case do malloc). This removes the need for
1918 some tests in xcoff code (and perhaps other places?).
1919 * coffread.c: Removed variables last_source_file,
1920 type_vector, and type_vector_length as these are now
1921 defined by buildsym.[ch].
1922 * defs.h: Remove prototypes for malloc and realloc, since
1923 these should only be used to implement xmalloc and xrealloc,
1924 and they conflict with <stdlib.h> in AIX - where they
1925 return void* even when __STDC__ isn't defined. Sigh.
1926 * munch: Recognize *initialize* in data as well as text
1927 (AIX uses data). Also, incorporate a patch from Garrett
1928 Wollman <wollman@uvm-gen.uvm.edu> to make the sed script
1929 much more sensible, by only trying to match the name of
1930 the initialize_foo function, and not the junk before it.
1932 Thu Feb 27 20:07:43 1992 Stu Grossman (grossman at cygnus.com)
1934 * breakpoint.c (breakpoint_re_set_one): Don't reset breakpoint
1935 unless symbol table indicates that something has changed.
1937 Thu Feb 27 11:48:47 1992 John Gilmore (gnu at cygnus.com)
1939 * remote.c: Make it work for embedded MIPS. Increase buffer
1940 size, and use throughout. Round buffer size up if too many regs.
1941 Support baud rate setting and try for an 8-bit path. If
1942 interrupted while waiting for target, send a ^C down the wire.
1943 Avoid single-byte reads.
1944 * tm-mips.h: Add more embedded-system registers to REGISTER_NAMES
1946 * mips-xdep.h: Avoid the embedded regs when on Unix.
1948 * mipsread.c: Byte-swap the symbol table structures, using
1949 routines from ecoff.c, to read a symbol table written in any
1950 of the four possible byte orders.
1951 * configure.in (mips-big-* target): Same as Sony News.
1952 * config/mt-bigmips, config/mt-littlemips: Add ecoff.o.
1953 * ecoff.c: New file for symbol swapping routines.
1955 Thu Feb 27 09:26:38 1992 Stu Grossman (grossman at cygnus.com)
1957 * breakpoint.c (all_breakpoints_info, breakpoint_1): Add 'info
1958 all-breakpoints' command.
1959 * (get_number): Allow users to enter negative breakpoint numbers.
1960 * (breakpoint_1): Reformat display of 'info break' to show new
1962 * (create_longjmp_breakpoint, breakpoint_re_set,
1963 breakpoint_re_set_one, enable/disable_longjmp_breakpoint),
1964 symfile.c (syms_from_objfile): Re-do
1965 insertion of longjmp breakpoints. Move all code into
1966 breakpoint_re_set, and call that instead of
1967 create_longjmp_breakpoint in symfile.c.
1969 Thu Feb 27 06:11:05 1992 John Gilmore (gnu at cygnus.com)
1971 * breakpoint.h (ALL_BREAKPOINTS_SAFE): Add.
1972 * breakpoint.c (breakpoint_re_set): Use ALL_BREAKPOINTS_SAFE.
1973 * symtab.c (find_pc_symtab): Handle having no objfiles.
1974 * infcmd.c: Fix comment.
1975 * objfiles.c (free_all_objfiles): Add.
1976 * symfile.h (ALL_OBJFILES, ALL_OBJFILES_SAFE): Add.
1977 * symfile.c (symbol_file_command): free all objfiles when
1978 specifying a new symbol file.
1979 (reread_symbols): Stat the file name, don't fstat the descriptor.
1981 Wed Feb 26 18:04:40 1992 K. Richard Pixley (rich@cygnus.com)
1983 * Makefile.in, configure.in: removed traces of namesubdir,
1984 -subdirs, $(subdir), $(unsubdir), some rcs triggers. Forced
1985 copyrights to '92, changed some from Cygnus to FSF.
1987 Tue Feb 25 19:31:19 1992 Stu Grossman (grossman at cygnus.com)
1989 * dbxread.c (end_psymtab): Delete empty psymtabs.
1990 * symfile.c (allocate_psymtab): Recycle empty psymtabs.
1991 * symfile.h (struct objfile): Add free_psymtabs.
1993 Sat Feb 22 02:00:32 1992 John Gilmore (gnu at cygnus.com)
1995 * Makefile.in (VERSION): Roll to gdb-4.4.4.
1997 * symfile.c (symbol_file_command): strcmp => !strcmp.
1998 * breakpoint.h: Move prototypes to follow enum definition they need.
1999 * breakpoint.c, infrun.c: Lint.
2000 * printcmd.c: Use `enum enable' rather than `enum
2002 * mipsread.c: First pass at making it compile with the new
2003 objfile changes. Probably seriously broken still, but it
2006 Sat Feb 22 00:56:39 1992 Stu Grossman (grossman at cygnus.com)
2008 * infrun.c, infcmd.c, breakpoint.c, main.c, symfile.c,
2009 breakpoint.h, tm-sun4os4.h, tm-sparc.h, sparc-tdep.c, tm-mips.h,
2010 mips-tdep.h, tm-sun3.h, tm-68k.h, m68k-tdep.h: Add support for
2011 stepping (and nexting) through longjmp(). Also, cleanup
2012 breakpoint handling quite a bit by creating explicit breakpoint
2013 types instead of using magic breakpoint numbers.
2014 Makefile.in: Update version to 4.4.3
2016 Sat Feb 22 00:08:50 1992 John Gilmore (gnu at cygnus.com)
2018 * buildsym.c, dwarfread.c, gdbtypes.c, inflow.c, main.c,
2019 minsyms.c, printcmd.c, remote.c, saber.suppress: Saberlint.
2020 * symmisc.c, xcoffread.c: Move debug functions to symmisc.c.
2022 * xm-sun3os4.h, xm-sun4os4.h: Enable HAVE_MMAP.
2024 * minsyms.c (install_minimal_symbols): Add bunches to any
2025 existing minsyms in the objfile. Avoid extra mallocation
2026 by working directly in the obstack. Remove ignored `mainline' parm.
2027 * coffread.c, dbxread.c, elfread.c, mipsread.c, solib.c, symtab.h,
2028 xcoffread.c: Change all callers.
2029 * FIXME: We should be able to eliminate MAINLINE from all the
2030 symbol readers now, with a small bit of work.
2032 * valops.c, value.h: Lint.
2033 * remote-vx.c: Add missing break; statement. Bugfix by
2034 Michael Sclafani, <sclafani@src.dec.com>.
2036 Fri Feb 21 17:29:54 1992 Fred Fish (fnf at cygnus.com)
2038 * Makefile.in (VERSION): Update version to 4.4.2
2039 * Makefile.in (SFILES_MAINDIR): Add gdbtypes.c, state.c, objfiles.c,
2040 minsyms.c, mmap-alloc.c, mmap-sbrk.c
2041 * Makefile.in (HFILES): Add gdbtypes.h, state.h, solib.h
2042 * Makefile.in (OBS): Add gdbtypes.o, state.o, objfiles.o, minsyms.o,
2043 mmap-alloc.o, mmap-sbrk.o
2045 * altos-xdep.c: Minor whitespace change.
2046 * am29k-tdep.c (examine_prologue): Convert from misc function vector
2047 use to new minimal symbol table use.
2048 * arm-xdep.c (fetch_inferior_registers): Document unused argument.
2049 * arm-xdep.c (store_inferior_registers): Returns void.
2050 * blockframe.c (get_pc_function_start, find_pc_partial_function):
2051 Convert from misc function vector use to new minimal symbol table use.
2052 Remove find_pc_misc_function(). Ifdef out block_innermost_frame().
2053 * breakpoint.c: Add prototypes for local functions.
2054 * breakpoint.c (catch_command_1): Change to static and remove unused
2056 * breakpoint.c (map_breakpoint_numbers): Prototype arg "function".
2057 * breakpoint.h: Change function decls to prototype form.
2058 * buildsym.c: Add prototypes for local functions.
2059 * buildsym.c: Moved hashname() function here from dbxread.c.
2060 * buildsym.c (dbx_lookup_type): Cast args to xrealloc().
2061 * buildsym.c: Remove dbx_create_type(), uses changed to alloc_type().
2062 * buildsym.c (dbx_alloc_type): Change to static.
2063 * buildsym.c (finish_block): Add objfile parameter.
2064 * buildsym.c (misc): Change symbol_obstack to objfile version.
2065 * buildsym.c (make_blockvector): Change to static.
2066 * buildsym.c (start_subfile): Use strdup instead of obsavestring.
2067 * buildsym.c (compare_line_numbers): Change to static, args are const,
2068 cast args when used.
2069 * buildsym.c (start_symtab): Inline new_object_header_files() call.
2070 * buildsym.c (patch_block_stabs): Moved to this file from xcoffread
2071 and made static. Add objfile parameter.
2072 * buildsym.c (end_symtab): Simplify code using line table size.
2073 Realloc the linetable on the objfile symbol_obstack and copy there.
2074 * buildsym.c (scan_file_globals): Convert from misc function vector
2075 use to new minimal symbol use.
2076 * buildsym.c (define_symbol): Add objfile parameter. Make sure
2077 strings get allocated in objfile's symbol_obstack. Convert references
2078 to builtin types to lookup_fundamental_type().
2079 * buildsym.c (read_type): Make static, add objfile parameter, convert
2080 references to buildin types to lookup_fundamental_type().
2081 * buildsym.c (read_struct_type): Add objfile parameter.
2082 * buildsym.c (read_array_type): Make static, add objfile parameter.
2083 * buildsym.c (read_enum_type): Make static, add objfile parameter.
2084 * buildsym.c (read_huge_number): Make static.
2085 * buildsym.c (read_range_type): Make static, add objfile parameter,
2086 convert references to buildin types to lookup_fundamental_type ().
2087 * buildsym.c (read_args): Make static, add objfile parameter.
2088 * buildsym.h: Convert function decl's to prototype form.
2089 * c-exp.y: Add prototypes for local functions, convert uses of misc
2090 function vector to minimal symbol table. Reformat all builtin type
2091 initializations and pass a NULL objfile to init_type() for them.
2092 * coffread.c: Change context_stack ref's to coff_context_stack,
2093 add local function prototypes. Cast uses of xrealloc arg 1.
2094 * coffread.c (coff_alloc_type): Call alloc_type instead of hand-
2095 crafting a new type.
2096 * coffread.c (add_symbol_to_list): Change to coff_add_symbol_to_list.
2097 * coffread.c (finish_block): Change name to coff_finish_block.
2098 * coffread.c (make_blockvector): Add and use objfile parameter.
2099 * coffread.c (record_line): Change name to coff_record_line.
2100 * coffread.c (start_symtab): Change name to coff_start_symtab.
2101 * coffread.c (end_symtab): Change name to coff_end_symtab.
2102 * coffread.c (record_misc_function): Change name to record_minimal_
2103 symbol and change to minimal symbol table use from misc func tbl.
2104 * coffread.c (coff_symfile_read): Convert from misc function vector
2105 use to minimal symbol table use.
2106 * coffread.c (hashname): Remove; use common version in buildsym.c.
2107 * coffread.c (decode_base_type): Change references to builtin types
2108 to calls to lookup_fundamental_type().
2109 * coffread.c (read_struct_type): Change name to coff_read_struct_type.
2110 * coffread.c (read_enum_type): Change name to coff_read_enum_type.
2111 * command.c: Add prototypes for local functions.
2112 * command.c (add_cmd): Prototype the 'fun' parameter and use the
2113 appropriate member of the function union for that type.
2114 * command.c (add_abbrev_cmd): Prototype the 'fun' parameter and
2115 ifdef out the function since it isn't currently used.
2116 * command.c (add_alias_cmd): Pass correct function type to add_cmd.
2117 * command.c (add_prefix_cmd): Prototype the 'fun' parameter.
2118 * command.c (add_abbrev_prefix_cmd): Prototype the 'fun' parameter.
2119 * command.c (help_cmd): Compare function pointer to NULL.
2120 * command.c (help_cmd_list): Compare function pointer to NULL.
2121 * command.c (lookup_cmd_1): Use correct member of function union.
2122 * command.c (undef_cmd_error): Make static.
2123 * command.c (complete_on_cmdlist): Use correct member of func union.
2124 * command.c (do_setshow_command): Use correct member of func union.
2125 * command.c (shell_escape): Convert rindex use to strrchr.
2126 * command.h (COMMAND_H): Define if already included.
2127 * command.h (cmd_list_element struct): Change 'function' to a union
2128 and prototype args. Prototype completer function.
2129 * command.h: Convert decl's to prototype form.
2130 * convex-xdep.c (store_inferior_registers): Returns void.
2131 * copying.c: Prototype local functions.
2132 * coredep.c: Minor whitespace change.
2133 * cplus-dem.c: Remove hack to use BSD equivalents of mem* and str*.
2134 * cplus-dem.c: Prototype local functions.
2135 * dbxread.c (hashname): Remove; moved to buildsym.c.
2136 * dbxread.c (free_and_init_header_files): Make static.
2137 * dbxread.c: Add prototypes for local functions.
2138 * dbxread.c (new_object_header_files): Remove; inlined usages.
2139 * dbxread.c (xrealloc usages): Cast args.
2140 * dbxread.c (record_misc_function): Change to record_minimal_symbol
2141 and change usages accordingly.
2142 * dbxread.c (static_psymbols usages): Change to use per-objfile copy.
2143 * dbxread.c (xmalloc usages): Use per-objfile copy when appropriate.
2144 * dbxread.c (dbx_next_symbol_text): Make static.
2145 * dbxread.c (init_psymbol_list): Convert to use per-objfile data.
2146 * dbxread.c (init_bincl_list): Add and use objfile parameter.
2147 * dbxread.c (free_bincl_list): Add and use objfile parameter.
2148 * dbxread.c (compare_psymbols): Remove; use common symfile.c version.
2149 * dbxread.c (end_psymtab): Convert to use per-objfile data.
2150 * dwarfread.c (DEFUN/EXFUN): Remove all usages. Use PARAMS for
2152 * dwarfread.c (record_misc_function): Change name to record_minimal_
2153 symbol and use minimal symbol table throughout.
2154 * dwarfread.c (compare_psymbols): Remove; use common symtab.c version.
2155 * dwarfread.c: Convert all references to builtin types to use the new
2156 lookup_fundamental_type function.
2157 * dwarfread.c (read_enumeration): Add and use objfile parameter.
2158 * elfread.c (DEFUN/EXFUN): Remove all usages. Use PARAMS for proto-
2160 * elfread.c (record_misc_function): Convert to use record_minimal_
2162 * elfread.c (elf_symtab_read): Add objfile parameter.
2163 * eval.c: Add prototypes for local functions and move some decls
2164 around to accomodate prototypes.
2165 * expprint.c: Add prototypes for local functions. Change references
2166 to misc function vector to minimal symbol table.
2167 * findvar.c (read_memory usages): Cast args.
2168 * gdbtypes.h: New file, type info from symfile.h and symtab.h.
2169 * gmalloc.c: Use NOARGS where prototypes used hardwired void.
2170 * gmalloc.c (BLOCKSIZE): Constant to be shifted is unsigned.
2171 * gmalloc.h: Use NOARGS where prototypes used hardwired void.
2172 * gould-xdep.c: Minor whitespace change.
2173 * hp300ux-xdep.c (fetch_inferior_registers): Remove unused regno var.
2174 * hp300ux-xdep.c (store_inferior_registers): Returns void.
2175 * hp300ux-xdep.c (fetch_core_registers): Takes unused arg reg_addr.
2176 * i386-stub.c: Add prototypes, change "volatile" to NORETURN.
2177 * i386-tdep.c: Add prototypes for local functions.
2178 * i386-tdep.c (codestream_fill, codestream_seek, codestream_read,
2179 i386_get_frame_setup, i386_skip_prologue): Explicitly declare params
2180 that defaulted to int.
2181 * i386-tdep.c (i386_follow_jump, i386_frame_find_saved_regs,
2182 i386_push_dummy_frame): Returns void.
2183 * i386-xdep.c (i386_register_u_addr): Declare params that default to
2184 int and explicitly declare return type as int.
2185 * i387-tdep.c: Minor formatting changes.
2186 * i960-tdep.c (leafproc_return): Convert from misc function vector
2187 use to minimal symbol table use.
2188 * infcmd.c: Add prototypes for local functions.
2189 * infcmd.c (continue_command, until_next_command, until_command,
2190 path_info, path_command): Make static.
2191 * infcmd.c (step_1, until_next_command): Convert from misc func
2192 vector to minimal symbol table use.
2193 * inflow.c: Add prototypes for local functions.
2194 * infptrace.c (store_inferior_registers): Returns void, not int.
2195 * language.c (_initialize_language): Use proper member of function
2197 * m2-exp.y: Add prototypes for local functions, convert misc function
2198 vector uses to minimal symbol table uses.
2199 * m2-exp.y (make_qualname, yyerror): Make static.
2200 * m2-exp.y (_initialize_m2_exp): Call init_types with NULL objfile.
2201 * m68k-pinsn.c: Add prototypes for local functions.
2202 * m68k-pinsn.c (print_insn): Cast args to read_memory.
2203 * m68k-pinsn.c (fetch_arg): Make parameter 'code' and int.
2204 * m68k-stub.c: Add prototypes.
2205 * m88k-pinsn.c (sprint_address): Convert from misc function vector
2206 use to minimal symbol table use.
2207 * m88k-xdep.c (fetch_inferior_registers): Takes an unused parameter.
2208 * m88k-xdep.c (store_inferior_registers): Returns void.
2209 * mach386-xdep.c (fetch_inferior_registers): Takes an unused param.
2210 * mach386-xdep.c (store_inferior_registers): Returns void.
2211 * mach386-xdep.c (fetch_core_registers): Takes an unused parameter.
2212 * main.c: Add prototypes for local functions.
2213 * main.c (return_to_top_level): Is type NORETURN (volatile). Cast
2214 longjmp() result to (NORETURN void).
2215 * main.c (catch_errors): Prototype the 'func' parameter.
2216 * main.c (disconnect, stop_sig, do_nothin, float_handler):
2217 Takes an unused arg.
2218 * main.c (execute_command): Call the right member of the func union.
2219 * main.c (command_loop_marker, symbol_completion_function,
2220 command_loop): Make static.
2221 * main.c (command_line_input): Make linelength unsigned, cast arg
2222 to command_line_input().
2223 * main.c (add_info, add_com): Prototype the 'fun' parameter.
2224 * main.c (initialize_main): Call right member of function union.
2225 * mcheck.c (NOARGS): Change hardwired void in prototypes to NOARGS.
2226 * mem-break.c: Include symtab.h
2227 * mips-xdep.c (fetch_inferior_registers): Takes unused param.
2228 * mips-xdep.c (store_inferior_registers): Returns void.
2229 * mipsread.c (mipscoff_symfile_read): Change from misc function vector
2230 use to minimal symbol table use.
2231 * mipsread.c (symbol_obstack usages): Convert all to use per-objfile
2233 * mipsread.c (make_type): Remove, convert usages to init_type.
2234 * mipsread.c (_initialize_mipsread): Call init_type with NULL objfile.
2235 * nindy-tdep.c (nindy_frame_chain_valid): Convert from misc function
2236 vector use to minimal symbol table use.
2237 * parse.c: Add prototypes for local functions.
2238 * parse.c (xrealloc usages): Cast args.
2239 * parse.c (prefixify_expression, length_of_subexp): Make static.
2240 * parser-defs.h (PARSER_DEFS_H): Define when first included.
2241 * parser-defs.h: Convert function decls to prototype form.
2242 * partial-stab.h: Convert from misc function vector use to new minimal
2244 * partial-stab.h (global_psymbols, static_psymbols usages): Reference
2245 the per-objfile copies.
2246 * printcmd.c: Add prototypes for local functions. Move some struct
2247 definitions around to accomodate prototypes.
2248 * printcmd.c (decode_format): Make static, change args oformat and
2249 osize to int from char.
2250 * printcmd.c (print_formatted): Change 'format' and 'size' to int.
2251 * printcmd.c (print_scalar_formatted): Change arg 'format' to int.
2252 * printcmd.c (print_address_symbolic): Convert from misc function
2253 vector use to minimal symbol table use.
2254 * printcmd.c (address_info): Convert from misc function vector use
2255 to minimal symbol table use.
2256 * printcmd.c (delete_display, enable_display, disable_display_command):
2258 * procfs.c (EXFUN/DEFUN): Remove all usages, convert to PARAM.
2259 * procfs.c (fetch_core_registers): Add unused param reg_addr.
2260 * pyr-xdep.c (fetch_inferior_registers): Add unused param regno.
2261 * pyr-xdep.c (store_inferior_registers): Returns void.
2262 * remote-mm.c (mm_load): symbol_file_add return value unused.
2263 * remote-nindy.c: Minor format change.
2264 * remote-vx.c (vx_load_command): symbol_file_add result unused.
2265 * rs6000-xdep.c (fetch_inferior_registers): Add unused param regno.
2266 * rs6000-xdep.c (store_inferior_registers): Returns void.
2267 * rs6000-xdep.c (fetch_core_registers): add unused param reg_addr
2268 * rs6000-xdep.c (aixcoff_relocate_symtab): Convert from misc function
2269 vector use to minimal symbol table use.
2270 * solib.c: Add prototypes for local functions.
2271 * solib.c (solib_add_common_symbols, locate_base): Convert from misc
2272 function vector use to minimal symbol table use.
2273 * solib.c (EXFUN/DEFUN): Remove all usages, convert to PARAM.
2274 * solib.c (find_solib, shared_library_command): Make static
2275 * solib.c (read_memory, write_memory usages): Cast args.
2276 * solib.c (special_symbol_handling): Add function
2277 * source.c: Add prototypes for local functions.
2278 * source.c (select_source_symtab): Convert to scan objfiles.
2279 * source.c (open_source_file): Make static.
2280 * source.c (xrealloc usages): Cast args.
2281 * source.c (source_line_charpos): ifdef out, unused.
2282 * source.c (get_filename_and_charpos): Make static.
2283 * stack.c: Add prototypes for local functions.
2284 * stack.c (print_frame_info, frame_info): Convert from misc function
2285 vector use to minimal symbol table use.
2286 * symfile.c: Add prototypes for local functions.
2287 * symfile.c (compare_symbols): Make args const PTR's.
2288 * symfile.c (compare_psymbols, sort_pst_symbols) add.
2289 * symfile.c (sort_all_symtab_syms): Scan objfile list.
2290 * symfile.c (obsavestring): Add objfile parameter.
2291 * symfile.c (init_misc_bunches, prim_record_misc_function,
2292 compare_misc_functions, discard_misc_bunches, condense_misc_bunches,
2293 sort_misc_function_vector, compact_misc_function_vector): Remove
2294 * symfile.c (symbol_file_add_digested): Add function.
2295 * symfile.c (symbol_file_add): Returns struct objfile *.
2296 * symfile.c (symbol_file_command): Modify for state file use.
2297 * symfile.c (symfile_open): Add parameter "dumpable".
2298 * symfile.c (allocate_objfile, free_objfile): Moved to objfiles.c
2299 * symfile.c (load_command, add_symbol_file_command): Make static.
2300 * symfile.c (fill_in_vptr_fieldno): Moved to gdbtypes.c
2301 * symfile.c (rindex usages): Converted to strrchr.
2302 * symfile.c (allocate_psymtab): New
2303 * symfile.c (free_named_symtabs): Ifdef out code that needs to be
2304 converted to minimal symbol table usage, but no obvious conversion.
2305 * symfile.c (free_all_symtabs): Remove.
2306 * symfile.c (_initialize_symfile): Use per-objfile info.
2307 * symfile.h: Rework the objfile structure to add per-objfile data
2308 objects (psymbol_obstack, symbol_obstack, type_obstack,
2309 global_psymbols, static_psymbols, msymbols, minimal_symbol_count,
2310 fundamental_types, malloc, realloc, free, xmalloc, xrealloc, etc).
2311 Add prototypes to function declarations.
2312 * symm-tdep.c (symmetry_extract_return_value): Convert from misc
2313 function vector usage to minimal symbol table usage.
2314 * symmisc.c (DEV_TTY): Define if not defined.
2315 * symmisc.c: Add local function prototypes.
2316 * symmisc.c (dump_objfile, dump_msymbols, dump-symtab, print_syms,
2317 printpsyms_command, print_objfiles, print_objfiles_command):
2318 Rework to use iterate_over_*
2319 * symtab.c: Add prototypes for local functions.
2320 * symtab.c (lookup_symtab_1): Convert to look through objfiles.
2321 * symtab.c (lookup_partial_symtab): Scan through objfiles.
2322 * symtab.c (lookup_primitive_typename, lookup_typename, lookup_
2323 unsigned_typename, lookup_struct, lookup_union, lookup_enum,
2324 lookup_template_type, lookup_struct_elt_type, lookup_pointer_type,
2325 lookup_reference_type, lookup_member_type, allocate_stub_method,
2326 check_stub_method, create_array_type, smash_to_member_type,):
2328 * symtab.c (lookup_symbol): Some args are const.
2329 * symtab.h: All type related defs and structs moved to gdbtypes.h
2330 * symtab.h: Convert decls to prototypes.
2331 * target.c (noprocess): Make static.
2332 * target.h: Change decl's to prototypes.
2333 * tm-sunos.h: (CLEAR_SOLIB, SOLIB_ADD, SOLIB_CREATE_INFERIOR_HOOK,
2334 DISABLE_UNSETTABLE_BREAK) Moved to solib.h.
2335 * utils.c (_initialize_utils): Use correct member of function union.
2336 * valarith.c: include gdbtypes.h
2337 * valops.c: include gdbtypes.h, add prototypes for local functions.
2338 * valops.c (value_push, value_arg_push, find_function_addr):
2340 * valops.c (value_string): Convert from misc function vector use
2341 to minimal symbol table use.
2342 * valops.c (check_field_in): Make arg const.
2343 * valprint.c: Add prototypes for local functions.
2344 * valprint.c (print_string): Make static
2345 * valprint.c (value_print, val_print_fields, val_print): Make arg int.
2346 * values.c: Add prototypes for local functions.
2347 * values.c (value_headof): Convert from misc function vector to
2348 minimal symbol table.
2349 * xcoffexec.c: Add prototypes for local functions.
2350 * xcoffexec.c (exec_close, file_command, add_to_section_table):
2352 * xcoffexec.c (relocate_minimal_symbol): Add.
2353 * xcoffread.c (patch_block_stabs): Moved to buildsyms.c.
2354 * xcoffread.c: Add prototypes for local functions.
2355 * xcoffread.c (sort_syms): Convert to scan objfiles.
2356 * xcoffread.c (read_xcoff_symtab): Make static.
2357 * xcoffread.c (various): Replace references to builtin types with
2358 calls to lookup_fundamental_type. Replace references to symbol_obstack
2359 and psymbol_obstack with pointers to the per-objfile copies.
2360 * xcoffread.c (dump_linetable, dump_type, dump_symbol, dump_namespace,
2361 dump_block, dump_blockvector, dump_last_symtab, dump_symtabs):
2363 * xcoffread.c (init_stringtab): Add objfile parameter.
2364 * gdbtypes.c: New file
2365 * minsyms.c: New file
2366 * mmap-alloc.c: New file
2367 * mmap-sbrk.c: New file
2368 * objfiles.c: New file
2372 Fri Feb 21 17:29:54 1992 John Gilmore (gnu at cygnus.com)
2374 * Check in Fred Fish's changes in these modules. Fred
2375 will make ChangeLog entries for all of them. Update VERSION
2378 Thu Feb 20 18:10:17 1992 Fred Fish (fnf at cygnus.com)
2380 * tm-sparc.h, tm-sysv4.h, solib.h: Move shared lib definitions
2382 * sparc-pinsn.c, sparc-tdep.c, standalonec, sun3-xdep.c,
2383 sun386-xdep.c, symm-xdep.c, target.c, ultra3-xdep.c, utils.c,
2384 value.h: Prototypes for static functions; lint.
2385 * gdbtypes.h: Empty file to ease transition.
2387 Thu Feb 20 16:43:13 1992 Fred Fish (fnf at cygnus.com)
2389 * environ.h, expression.h, frame.h, gdbcmd.h, gdbcore.h,
2390 inferior.h, language.h, signame.h, target.h, terminal.h,
2391 tm-68k.h, tm-i386v.h, tm-sparc.h, tm-sun386.h, tm-symmetry.h,
2392 xm-i386v.h, xm-sparc.h: Prototypes for all external functions.
2394 * core.c, exec.c, infrun.c, inftarg.c, language.c, remote.c,
2395 signame.c, sparc-xdep.c: Prototypes for all static functions.
2397 * core.c, eval.c, exec.c, inftarg.c, remote-adapt.c, remote-eb.c,
2398 remote-hms.c, remote-mm.c, remote-nindy.c, remote-vx.c, remote.c,
2399 target.c, target.h, valarith.c, valops.c, value.h, xcoffexec.c:
2400 Remove to_call_function and target_call_function, since it
2401 always calls the same thing (call_function_by_hand).
2402 * core.c, exec.c, solib.c: Rename target_ops sections =>
2404 * infcmd.c, inflow.c, infptrace.c, infrun.c, main.c, target.c,
2405 target.h: target_kill takes no args.
2406 * language.c (language_info): Scaffolding to allow briefer
2407 messages when the current language changes. FIXME.
2408 * xm-amix.h, xm-i386v4.h, xm-stratus.h: Define NORETURN to avoid
2409 complaints about volatile functions.
2410 * xm-sysv4.h (HAVE_MMAP): Define.
2412 Thu Feb 20 09:04:18 1992 Fred Fish (fnf at cygnus.com)
2414 * defs.h: Include ansidecl.h and PARAMS macro. Use PARAMS
2415 to make prototypes for all functions declared here.
2416 * cplus-dem.c: Avoid declaring xmalloc and xrealloc.
2417 * c-exp.y: Rename SIGNED, OR, and AND to avoid conflict.
2418 * environ.c: Include <stdio.h> before defs.h. Minor cleanup.
2419 * ieee-float.h: Use PARAMS for prototypes; make some params const.
2420 * ieee-float.c, valarith.c: Include <stdio.h>. Lint. b*=>mem*.
2421 * m2-exp.y: Remove unused CONST; Rename OR and AND.
2422 * utils.c: Avoid declaring malloc and realloc. Lint.
2423 (request_quit): Accept signal-number parameter.
2425 Mon Feb 17 07:13:27 1992 Fred Fish (fnf at cygnus.com)
2427 * dwarfread.c (process_dies): Add case to handle TAG_pointer_type
2428 DIE's. Add new function read_tag_pointer_type() to read them.
2430 * dwarfread.c (dwarf_read_array_type, read_subroutine_type):
2431 When creating a new user defined type, check to see if a partial
2432 type already exists, and if so, bash it to fit.
2434 Fri Feb 14 19:00:17 1992 John Gilmore (gnu at cygnus.com)
2436 * coffread.c (decode_base_type): Pass long, not union.
2437 Fix by Eric Valette, ev@chorus.fr.
2439 Thu Feb 13 17:14:28 1992 Fred Fish (fnf at cygnus.com)
2441 * elfread.c (elf_symtab_read): Fix code to correctly track
2442 changes in bfd for absolute symbols.
2444 Thu Feb 13 12:43:29 1992 Stu Grossman (grossman at cygnus.com)
2446 * xm-vaxbsd.h: Close off comment.
2448 Thu Feb 13 07:45:19 1992 Fred Fish (fnf at cygnus.com)
2450 * xm-sysv4.h: Define NEED_POSIX_SETPGID.
2452 Fri Feb 7 11:51:12 1992 Per Bothner (bothner at cygnus.com)
2454 * mips-tdep.c (mips_print_registers): Print correct register
2455 number for double pseudo-registers.
2457 Fri Feb 7 07:56:05 1992 John Gilmore (gnu at cygnus.com)
2459 * buildsym.c (read_struct_type): Avoid double-bump of parse ptr
2460 in the op$::OPERATOR. case. From Steven McCanne,
2461 <mccanne@horse.ee.lbl.gov>.
2463 * exec.c (set_section_name): Pass arg to exec_files_info;
2464 only call it if interactive. From Francis Kauth <fk@tv.tv.tek.com>.
2466 Thu Feb 6 17:41:32 1992 John Gilmore (gnu at cygnus.com)
2468 * main.c (print_gdb_version): Copyright msg: only this year.
2469 (cd_command): Avoid changing current_directory on error.
2471 Thu Feb 6 15:14:01 1992 Per Bothner (bothner at cygnus.com)
2473 * mipsread.c (parse_partial_symbols): Handle dependencies
2474 between partial symbol tables (when not doing stabs-in-ecoff).
2475 (This used to be handled by parse_fdr, but parse_fdr was
2476 incompatible with handling stabs-in-ecoff, so the code
2477 was re-written to not use parse_fdr. Unfortunately,
2478 the logic to handle dependencies was overlooked.)
2480 Thu Feb 6 11:51:39 1992 Steve Chamberlain (sac at rtl.cygnus.com)
2482 * coffread.c (read_enum_type): Use the size of a target int when
2484 * defs.h: added new #define for TARGET_PTR_BIT, defaults to size
2486 * h8300-tdep.c, remote-hms.c, tm-h8300.h: too many changes to count
2487 * symtab.c (lookup_reference_type, lookup_ptr_type): use
2488 TARGET_PTR_BIT to determine size of a pointer
2489 * values.c (unpack_long): when unpacking a REF or a PTR don't
2490 assume the size of the type.
2492 Wed Feb 5 22:29:59 1992 John Gilmore (gnu at cygnus.com)
2494 * mipsread.c (parse_symbol): Avoid clobbering enum pointer when
2495 looking at its members. Improve guess between struct and union,
2496 only assuming union if multiple members have offsets of zero.
2498 Tue Feb 4 18:05:44 1992 Per Bothner (bothner at cygnus.com)
2500 * mipsread.c: Use (FP0_REGNUM-32) instead of magic number 6.
2501 (This is just for clarity - and one day permitting us to
2502 change FP0_REGNUM from 38 to 32, which would make more sense.)
2503 * tm-mips.h: Added STAB_REG_TO_REGNUM macro, so that
2504 register numbers in stabs-in-ecoff get handled correctly.
2506 Sat Feb 1 04:45:10 1992 Stu Grossman (grossman at cygnus.com)
2508 * xm-vax.h, xm-vaxult.h, xm-vaxbsd.h, config/mh-vaxult,
2509 config/mh-vaxbsd, configure.in: Split up config stuff for Vaxen
2510 into BSD and Ultrix.
2512 Sat Feb 1 04:39:41 1992 John Gilmore (gnu at cygnus.com)
2514 * dbxread.c (dbx_symfile_init): Call malloc, not xmalloc.
2516 Sat Feb 1 04:15:41 1992 Stu Grossman (grossman at cygnus.com)
2518 * Makefile.in: Increment version to 4.4.1.
2519 * main.c (print_gdb_version): Update copyright notice.
2521 Sat Feb 1 01:43:11 1992 Per Bothner (bothner at cygnus.com)
2523 * mipsread.c: Prepend "struct " to the names of structure
2524 types, and similarly for enums and unions. (This used
2525 to be done, but got lost in the re-write to "guess" the
2526 difference between enum/struct/union.)
2527 Also, guess that a tag is an enum if the first member
2530 Fri Jan 31 21:45:51 1992 Stu Grossman (grossman at cygnus.com)
2532 * xm-vax.h: #ifndef ultrix around #include of endian.h and
2535 Fri Jan 31 00:05:01 1992 John Gilmore (gnu at cygnus.com)
2537 * Projects: Patching executables is done.
2538 * Makefile.in (VERSION): Roll to gdb-4.4.
2539 * README, WHATS.NEW: Update for gdb-4.4.
2541 * symfile.c (reread_symbols): Whenever we reread one object
2542 file's symbols, we must restart the scan, because the object_files
2543 chain has been permuted.
2545 * exec.c (exec_files_info): Split out into print_section_info.
2546 Print BFD filename of each section if it's not the default one.
2547 * core.c (core_files_info): Call print_section_info.
2549 * xm-vax.h: Include a few system header files whose definitions
2550 must precede defs.h.
2551 * language.c, language.h: Make some things const.
2552 * expression.h, main.c: const spreads like ooze.
2554 * mem-break.c (break_insn, break_insn_size): Use unsigned chars,
2555 since BREAKPOINT values can be >0x80.
2557 Thu Jan 30 17:21:14 1992 Stu Grossman (grossman at cygnus.com)
2559 * infrun.c, xm-i386sco.h: SCO needs to use setpgid().
2561 Thu Jan 30 01:04:23 1992 John Gilmore (gnu at cygnus.com)
2563 * sparc-pinsn.c: Remove kludge for preferring architectures.
2564 Remove #ifdef's for SORT_NEEDED. We need to sort the table, now
2565 and forever. Add `add' instruction to the set that get checked
2566 for a preceding `sethi' in order to print an absolute address.
2567 Corresponding changes in ../include/opcode/sparc.h needed
2568 to eliminate garbage instructions.
2570 Wed Jan 29 19:24:34 1992 Per Bothner (bothner at cygnus.com)
2572 * mipsread.c (parse_partial_symbols): Make sure partial
2573 symbols are created for external symbols (as used to be
2574 the case). This is a bit of a pain with the mips-coff.
2575 It uses a table which points to all of the external
2576 symbols belonging to a particular FDR or psymtab.
2577 Once we've generated this table, we might as well save
2578 it, and then use it in psymtab_to_symtab_1 to find
2579 the symbols to pass to parse_external().
2580 * symfile.c, symfile.c: New function start_psymtab_common
2581 to share the common parts of allocating a new psymtab
2582 for dbxread, mipsread (and later dwarfread). Its code
2583 was pulled out from start_psymtab in dbxread.c.
2584 * dbxread.c (start_psymtab): Use start_psymtab_common().
2586 * valprint.c (val_print): If there is an error when trying
2587 to print a string, check to see if there really is a problem
2588 by reading just one character. If that works, assume
2591 Wed Jan 29 18:58:43 1992 Stu Grossman (grossman at cygnus.com)
2593 * sparc-pinsn.c (compare_opcodes): Make it prefer v6, v7,
2594 cypress, v8 mnemonics in that order.
2596 Tue Jan 28 17:32:13 1992 Per Bothner (bothner at cygnus.com)
2598 * sparc-pinsn.c: Put the qsort() back in.
2600 Mon Jan 27 18:51:03 1992 John Gilmore (gnu at cygnus.com)
2602 * findvar.c (read_register, write_register): Handle machines
2603 where REGISTER_TYPE is not the same size as "int".
2605 Handle debug symbols in dynamically loaded (relocated) code:
2607 * dbxread.c (read_ofile_symtab): Fix up N_CATCH better. Pass
2608 offset to process_one_symbol.
2609 (process_one_symbol): Take new offset parameter. Add it into
2610 appropriate symbol types to relocate symbols to loaded addresses.
2611 Handle all possible symbol types, and complain() about types that
2612 we don't expect to see.
2613 * mipsread.c (psymtab_to_symtab_1): Pass offset of zero to
2614 process_one_symbol (FIXME, should pass real offset).
2618 * breakpoint.c (resolve_sal_pc): Split out code to resolve a
2620 (set_breakpoint, break_command_1, until_break_command,
2621 catch_command_1, breakpoint_re_set_one): Use it.
2622 * symtab.h (resolve_sal_pc): Declare.
2623 * infcmd.c (jump_command): Use resolve_sal_pc.
2625 * source.c (list_command): Shorten "FILE, line N" to "FILE:N".
2627 * putenv.c (putenv): Avoid unportably casting pointers to unsigneds.
2629 * c-exp.y (yylex): `this' and `template' are only tokens in C++.
2631 * xm-convex.h, xm-hp300bsd.h, xm-isi.h, xm-merlin.h, xm-news.h,
2632 xm-np1.h, xm-pn.h, xm-pyr.h, xm-rtbsd.h, xm-symmetry.h, xm-umax.h:
2633 Remove MISSING_VPRINTF declaration, and superfluous "kgdb" defines.
2635 Mon Jan 27 15:46:21 1992 Stu Grossman (grossman at cygnus.com)
2637 * dbxread.c (process_one_symbol): Make a first cut at handling
2638 symbol tables generated by Sun's acc. (#ifdef'd out, FIXME.)
2640 * symtab.c (find_pc_line): Fix stepping into and out of #included
2643 Mon Jan 27 13:00:55 1992 Stu Grossman (grossman at cygnus.com)
2645 * Makefile.in (OPCODES): Remove OPCODES defs and refs. There is
2646 no longer any need to copy ../include/opcode/* into gdb.
2648 Mon Jan 27 12:30:38 1992 John Gilmore (gnu at cygnus.com)
2650 * ChangeLog, ChangeLog-9091: Split ChangeLog at 1992.
2652 Sun Jan 26 19:05:40 1992 Per Bothner (bothner at cygnus.com)
2654 * valprint.c (type_print_base, type_print_method_args):
2655 Print C++ constructor methods without bogus "return type."
2657 Sat Jan 25 15:57:59 1992 Fred Fish (fnf at cygnus.com)
2659 * infptrace.c (child_xfer_memory): Parameter "target" should
2660 be a pointer to a structure, not the entire structure.
2662 Fri Jan 24 01:30:27 1992 Fred Fish (fnf at cygnus.com)
2664 * depend: Convert the couple of references to ansidecl.h that
2665 used the local gdb version to use the ../include version.
2667 Thu Jan 23 22:24:43 1992 Fred Fish (fnf at cygnus.com)
2670 (child_xfer_memory): Takes pointer to a struct, not entire struct.
2671 (inferior_proc_init): Fix non-ANSI version of args.
2672 (attach): Call print_sys_errmsg with correct number of args.
2673 (mappingflags): Make static, does not need to be global.
2675 * i386-tdep.c (i386_frame_num_args): Takes a pointer to a struct
2676 not the entire struct itself.
2678 * valops.c (value_assign): Cast some args to modify_field() and
2679 {read,write}_register_bytes() correctly.
2681 * ansidecl.h: Removed, is duplicate of ../include/ansidecl.h
2683 * Makefile.in (MALLOCSRC): Removed reference to removed local
2686 * dwarfread.c (list_in_scope): Needs an initial value, use file
2689 Mon Jan 20 19:06:28 1992 Stu Grossman (grossman at cygnus.com)
2691 * main.c (main): Make option_index local to keep new getopt happy.
2692 main.c, solib.c, Makefile.in: Update copyright notices.
2694 Mon Jan 20 08:54:00 1992 Michael Tiemann (tiemann at cygnus.com)
2696 * cplus-dem.c (cplus_demangle): Correctly demangle destructors.
2698 Sat Jan 18 17:17:45 1992 Stu Grossman (grossman at cygnus.com)
2700 * Makefile.in (HFILES): Add partial-stab.h.
2702 Sat Jan 18 16:45:01 1992 Fred Fish (fnf at cygnus.com)
2704 * config/mh-stratus, config/mt-stratus, tm-stratus.h, xm-stratus.h:
2705 New files for stratus. Not complete enough to actually build
2706 on the Stratus machine; that awaits copyright assignment for
2709 * Makefile.in (USER_CFLAGS): Add macro specifically reserved
2710 for getting custom flags into CFLAGS when doing makes.
2712 * configure.in: Add config information for stratus.
2714 Thu Jan 16 00:51:46 1992 Fred Fish (fnf at cygnus.com)
2716 * dbxread.c (process_one_symbol): Pass address of structure
2717 to complain(), rather than the whole structure.
2719 Wed Jan 15 09:56:16 1992 Fred Fish (fnf at cygnus.com)
2721 * solib.c (solib_add_common_symbols): Only compile in when not
2722 using SVR4 style shared libraries.
2724 Tue Jan 14 22:34:00 1992 Fred Fish (fnf at cygnus.com)
2726 * dwarfread.c (locval): Add offreg flag to indicate location
2727 values that are computed off a base register.
2729 * dwarfread.c (new_symbol): Rework TAG_global_variable and
2730 TAG_local_variable cases to account for static variables
2731 within function scopes.
2733 Tue Jan 14 12:28:52 1992 Stu Grossman (grossman at cygnus.com)
2735 * inflow.c: remove #include <sys/dir.h>. Not necessary, and
2736 doesn't exist on some systems.
2738 * infrun.c (wait_for_inferior!!!!): Prevent gdb from hanging when
2739 nexting over recursive function calls.
2741 * target.c (target_read_string): Create this routine to read null
2742 terminated strings from the target. It deals with running off the
2743 end of memory elegantly as well. solib.c (find_solib): Use
2744 target_read_string() to avoid problems with running off the end of
2747 * inflow.c (child_terminal_info): #ifdef TIOCPGRP around lines
2748 that reference pgrp_inferior.
2750 Mon Jan 13 14:57:11 1992 Per Bothner (bothner at cygnus.com)
2752 * tm-mips.h: Removed BLOCK_ADDRESS_ABSOLUTE, now that
2753 mips-tfile has been hacked to act more "traditionally."
2754 * dbxread.c: Fixed typo in comment.
2756 Sun Jan 12 13:08:36 1992 Per Bothner (bothner at cygnus.com)
2758 * mips-tdep.c (mips_skip_prologue): Add some number of
2759 'sw' instructions before 'addiu' adjusts the stack.
2761 Fri Jan 10 13:47:06 1992 Fred Fish (fnf at cygnus.com)
2763 * dwarfread.c (start_symtab, end_symtab, scopecount, openscope,
2764 freescope, buildblock closescope, record_line, add_symbol_to_list,
2765 gatherblocks, make_blockvector): Extensive changes to switch
2766 to generic symbol table building code in buildsym.c. Remove
2767 scope tree structures and functions, symbol table building
2768 functions, and lots of other small changes.
2770 * dwarfread.c: Add new macros GCC_PRODUCER and STREQN. Remove
2771 GCC_COMPILED_FLAG_SYMBOL and GCC2_COMPILED_FLAG_SYMBOL.
2773 Tue Jan 7 13:09:57 1992 Stu Grossman (grossman at cygnus.com)
2775 * buildsym.c (cleanup_undefined_types): Add support for enums.
2776 This fixes the 'GDB internal error. cleanup_undefined_types with
2779 Sun Jan 5 09:47:50 1992 Stu Grossman (grossman at cygnus.com)
2781 * dbxread.c: detect gcc2 compilations.
2783 Thu Jan 2 15:07:41 1992 John Gilmore (gnu at cygnus.com)
2785 * sparc-pinsn.c: Rename bitfields that overlap with macro names
2786 in ../include/opcode/sparc.h.
2788 Wed Jan 1 04:29:00 1992 Fred Fish (fnf at cygnus.com)
2790 * Makefile.in: Change tm-svr4.h to tm-sysv4.h. Change xm-svr4.h
2791 to xm-sysv4.h. Split OPCODE_DIR into OPCODE_DIR1 and OPCODE_DIR2
2792 to reflect actual locations of opcode files, so TAGS target will
2795 * i386-tdep.c: Change an erroneous 'm68k' reference to 'i386'.
2797 * i386-tdep.c (supply_fpregset, fill_fpregset): Remove m68k
2800 * m68k-tdep.c (supply_fpregset, fill_fpregset): Fix array
2801 dereferencing to access the correct elements.
2803 * valops.c (value_addr): Declare return type of external func
2806 * xcoffread.c: Undefine next_symbol_text before redefining it.
2808 For older changes see ChangeLog-9091
2814 version-control: never