1 Mon Jun 28 10:09:08 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3 * printcmd.c (makeva*): New interface, for making a va_list.
4 (printf_command): Use it.
5 * config/m88k/xm-delta88.h: Remove VPRINTF define, not needed.
6 * config/pa/xm-pa.h: New file.
7 * config/pa/xm-hppa{b,h}.h: Include it.
9 * xcoffread.c: Remove obsolete NO_TYPEDEFS comment.
11 Sun Jun 27 08:54:55 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
13 * valprint.c (val_print_type_code_int): Fix off by one error with
14 eliminating leading zeroes for large little endian integers.
16 Sun Jun 27 08:58:56 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
18 * config/mips/riscos.mh (CC): Use -systype sysv.
20 * ser-unix.c: Move #include of <sys/time.h> to HAVE_SGTTY section.
22 * Makefile.in (ALLPARAM): Add config/mips/{x,n}-{news-mips,riscos}.h.
24 Fri Jun 25 11:22:28 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
26 * config/m68k/tm-m68k.h: Remove obsolete comment about duplicating
27 CALL_DUMMY between different 68k machines.
29 Fri Jun 25 17:02:45 1993 Stu Grossman (grossman at cygnus.com)
31 * remote.c: Add arg names to prototypes, in a modest effort at
32 clarification. Also add prototypes for some new functions.
33 * (remote_wait): Better error reporting for 'T' responses.
34 * ser-go32.c (strncasecmp): Make str1 & str2 be const.
35 * (dos_async_init): Make usage message reflect requested port #.
36 * ser-tcp.c (tcp_open): Terminate hostname properly to prevent
37 random hostname lookup failures. Add nicer message for unknown
38 host error. (wait_for): Wake up in case of exceptions. Also,
39 restart select() if we got EINTR.
40 * ser-unix.c (wait_for): Restart select() if we got EINTR.
41 * serial.c: (serial_close): Clean up code.
43 Fri Jun 25 11:22:28 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
45 * Makefile.in (*.tab.c): Use ./c-exp.tab.c not just c-exp.tab.c.
46 Make comment explaining this comprehensible.
47 (TAGFILES): Include ALLDEPFILES.
48 (ALLDEPFILES): udi2soc.c and udr.c are in 29k-share/udi, not
50 (update-alldeps): Remove; obsolete.
52 * remote.c: Move comments regarding packets to top of file with the
53 rest of the protocol comments.
54 Fix incorrect description of 'T' response.
56 * README (Reporting Bugs): Refer people to the GDB manual.
58 * c-valprint.c (c_val_print): Handle TYPE_CODE_BOOLEAN.
59 * stabsread.c: Type -16 is 4 bytes.
61 * remote-udi.c: Improve docstring.
63 Fri Jun 25 11:16:31 1993 Fred Fish (fnf@cygnus.com)
65 * elfread.c (elf_symfile_read): Call bfd_elf_find_section, not
66 bfd_elf32_find_section, to track bfd changes.
68 Fri Jun 25 11:22:28 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
70 * config/mips/riscos.mh (REGEX{,1}, MUNCH_DEFINE, MH_CFLAGS): Define.
71 * config/mips/xm-riscos.h: Define USG.
73 Thu Jun 24 14:52:45 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
75 * main.c (filename_completer): Don't complete to files ending in ~.
77 * NEWS: Mention filename completion and "info line" enhancements.
79 * main.c (symbol_completion_function): On "info t foo", return NULL,
82 * main.c (symbol_completion_function): Don't use readline word
83 breaking. Use new calling convention for c->completer and
85 * command.h (struct command): Change arguments; now the text passed
86 to completer does not have any word breaking done. New arg word.
87 * symtab.{c,h} (make_symbol_completion_list): Do word breaking. Take
89 * {main.c,gdbcmd.h} ({filename,noop}_completer): Take word argument.
90 * command.{c,h} (complete_on_cmdlist): Take word argument.
92 * command.c (lookup_cmd_1): Doc fix.
94 Thu Jun 24 13:26:04 1993 K. Richard Pixley (rich@sendai.cygnus.com)
96 * Makefile.in (OP_INCLUDE): define.
97 (OPCODE_CFLAGS): use OP_INCLUDE.
99 * config/i386/ncr3000.mh, config/i386/i386v4.mh,
100 config/i386/i386sol2.mh, config/m68k/hp300hpux.mh,
101 config/m68k/amix.mh, config/mips/irix[34].mh,
102 config/m88k/delta88.mh, config/sparc/sun4sol2.mh (ALLOCA,
103 ALLOCA1): macros removed.
105 * config/mips/decstation.mh, config/rs6000/rs6000.mh
106 (MMALLOC_LIB): renamed to MMALLOC.
108 Wed Jun 23 00:25:58 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
110 * partial-stab.h: Consolidate case statements for N_LSYM and N_FUN.
111 * dbxread.c: Change comment regarding acc.
113 Wed Jun 23 15:04:54 1993 K. Richard Pixley (rich@sendai.cygnus.com)
115 Makefile overhaul dropping autodepend features.
116 * Makefile.in: many comment changes. forced consistent use of $()
117 for makefile variables references. dropped leading ./ in file
118 references. Drop $(srcdir)/ prefix on all dependencies.
119 Inserted contents of alldeps.mak and depend.
120 (INCLUDE_CFLAGS): defined as new macro for getting libiberty's
121 include directory into the compilation line.
122 (GDB_CFLAGS): new macro to take up the semantic previously held
124 (LIBIBERTY): dropped ancient subdir macro. I last removed this
125 macro in feb of '92. How does it keep coming back?
126 (MMALLOC_LIB): renamed to MMALLOC.
127 (BFD_SRC_DIR): renamed to BFD_SRC.
128 (BFD_OBJ_DIR): renamed to BFD_DIR.
129 (BFD_LIB): renamed to BFD.
130 (BFD_INCLUDES): renamed to BFD_CFLAGS.
131 (READLINE_DIR): now represents object directory.
132 (RL_LIB): renamed to READLINE.
133 (READLINE_SRC, READLINE_CFLAGS, OPCODES, OPCODES_CFLAGS): new
135 (INTERNAL_CFLAGS): added GDB_CFLAGS, OPCODES_CFLAGS,
136 READLINE_CFLAGS, BFD_CFLAGS. Dropped USER_CFLAGS.
137 (LDFLAGS): removed default assignment.
138 (TEXIDIR, INCLUDE_DEP, MMALLOC_DIR, MMALLOC_DEP, BFD_DEP,
139 READLINE_DEP, LIBIBERTY_DIR, TESTS, depend, STAGESTUFF): unused, so removed.
140 (ALLOCA1, ALLOCA): removed all references. alloca is now in
142 (VERSION): unilaterally and arbitrarily bumped to 4.9.3.
143 (SFILES, NONSRC, HFILES, ALLDEPFILES, ALLPARAM, ALLCONFIG):
144 removed all $(srcdir) prefixes.
145 (getopt_h, ieee-float_h, bfd_h, wait_h, dis-asm_h): new macros
146 for potential dependencies. commented out by default.
147 (readline_headers, udiheaders): convenient abbreviations.
148 (gdbcore_h, frame_h, symtab_h, gdbtypes_h, expression_h,
149 value_h, breakpoint_h, command_h, gdbcmd_h, defs_h, inferior_h):
150 new macros used for header file dependencies.
151 (install-info, clean-info): collapse into the info rule.
152 (install): now depends on all.
153 (install-only): new target for installing without depending on
155 (uninstall): new target.
156 (config-check, config-check-hosts, config-check-targets): added
158 (ch-exp.tab.c, m2-exp.tab.c): added artificial dependencies in
159 order to force parallel makes into keeping these rules separate.
160 * configure.in: omit cat'ing depend file onto generated Makefile.
161 * alldeps.mak, depend: removed.
163 * inferior.h: remove redundant include of symtab.h which is
164 included in value.h via breakpoint.h.
166 * alloca.c: removed. alloca is now in libiberty.
168 * config/m88k/delta88.mh, config/ns32k/merlin.mh (M_UNINSTALL):
169 new macro to undo what M_INSTALL does.
171 Wed Jun 23 00:25:58 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
173 * config/ns32k/{merlin.mh,xm-merlin.h}: Be consistent about name
176 * dbxread.c (copy_pending): Change name and function of begi argument
177 to endi, since that is what the caller needs.
179 * Makefile.in (TAGFILES): Don't include YYFILES.
181 * Makefile.in (HFILES): Include monitor.h.
183 * Makefile.in: Include text that used to be in alldeps.mak.
184 Remove config/mips/{bigmips.mh,xm-bigmips} from it.
185 * Makefile.in, configure.in: Remove all traces of alldeps.mak.
187 * main.c (main): Print help message on stdout not stderr
189 New option --version per standards.texi.
190 In help message, show long options with "--" not "-".
191 Don't try to print help message or version until after we have
192 called initialize_all_files.
194 Tue Jun 22 03:15:38 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
196 * solib.c (solib_add_common_symbols): Don't call lookup_minimal_symbol.
197 (solib_add): Call special_symbol_handling once, not once per library.
199 * procfs.c (procfs_resume): Don't pass a SIGTSTP whose action
202 * procfs.c (procfs_resume): Skip the unnecessary PRSVADDR on all
203 systems, not just Solaris.
205 * stabsread.c: Include <ctype.h>.
207 Mon Jun 21 16:09:46 1993 Jim Kingdon (kingdon@cygnus.com)
209 * fork-child.c (fork_inferior): Quote exec_file so it can contain
212 Mon Jun 21 16:56:47 1993 Fred Fish (fnf@cygnus.com)
214 * Makefile.in (INCLUDE_CFLAGS): Add BFD_INCLUDES for now, since
215 bfd.h is included by target.h, which most of gdb includes.
216 * depend: Hand remove BFD_INCLUDES from ${CC} lines, now that
217 it's in INCLUDE_CFLAGS.
219 Mon Jun 21 16:09:46 1993 Jim Kingdon (kingdon@cygnus.com)
221 * config/i386/*aix*, i386aix-nat.c: New files.
222 * configure.in: Use them.
223 * alldeps.mak: List them.
224 * coffread.c (decode_base_type): Deal with anonymous enum type.
225 * i387-tdep.c (print_387_status_word): Add comment re "top".
226 * i386-tdep.c [I386_AIX_TARGET] (i386_extract_return_value): New func.
227 * dbxread.c: Use SEEK_SET and SEEK_CUR, not L_*. Define them if and
228 only if not defined by a header file.
229 * mipsread.c: Don't define L_SET or L_INCR.
231 Mon Jun 21 15:10:07 1993 Fred Fish (fnf@cygnus.com)
233 * Makefile.in (BFD_INCLUDES): Bfd.h is now back in bfd build dir.
234 * depend: Hand updated to match.
236 Sun Jun 20 13:11:11 1993 Jim Kingdon (kingdon@cygnus.com)
238 * stabsread.c (read_struct_fields): Don't call read_cpp_abbrev on $_.
239 (read_cpp_abbrev): Don't complain specially for $_. Also return 0 if
240 we don't recognize the abbrev.
242 Sun Jun 20 00:24:41 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
244 * solib.c (solib_add_common_symbols): Add comment about performance.
246 Fri Jun 18 12:37:36 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
248 * config/mips/{{x,n}m-riscos.h,riscos.mh}: New files.
249 * configure.in (mips-*-sysv*): Use riscos for host, bigmips for target.
251 * config/mips/{{x,n}m-news-mips.h,news-mips.mh}: New files.
252 * config/mips/{bigmips.mh,xm-bigmips.h}: Remove.
253 * configure.in (mips-sony-*): Use news-mips for host.
255 * buildsym.h: Doc fix for processing_acc_compilation.
257 Thu Jun 17 19:57:08 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
259 * printcmd.c (print_formatted): Don't use tab in wrap_here arg.
261 Thu Jun 17 17:29:30 1993 Jim Kingdon (kingdon@lisa.cygnus.com)
263 * Makefile.in (INTERNAL_CFLAGS): Include ../include as well as
264 ${srcdir}/../include.
266 * config/m88k/xm-delta88.h: Comment out unused defines which conflict
268 * printcmd.c (printf_command): Cast second arg to vprintf to PTR.
269 Use VPRINTF macro if defined.
270 * config/m88k/xm-delta88.h: Define VPRINTF. Include <sys/siginfo.h>.
271 Define TIOC{GETC,GLTC}_BROKEN.
272 * m88k-nat.c: Uncomment include of <sys/ptrace.h>.
273 * main.c: Rename initialize_{main,cmd_lists,history} to init_* to
274 make things easier on munch (apparently this matters on
275 the delta88 with svr3).
277 Thu Jun 17 16:53:56 1993 david d `zoo' zuhn (zoo@cygnus.com)
279 * Makefile.in: canonicalize install.sh; for use within
280 this directory (and subdirs)
282 Tue Jun 15 17:01:23 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
284 * Makefile.in: remove parentdir support; use INSTALL_XFORM
286 Thu Jun 17 15:08:35 1993 Steve Chamberlain (sac@phydeaux.cygnus.com)
288 * configure.in (alpha-*-osf*), config/alpha/alpha-osf.mh: New
290 * sh-tdep.c (frame_find_saved_regs): Use NUM_REGS rather than hard
291 wired (and wrong) constant.
292 * values.c (unpack_long): Add case to unpack when target object is
294 * config/sh/tm-sh.h (REGISTER_NAMES): Know about the news ones the
297 Wed Jun 16 16:08:18 1993 K. Richard Pixley (rich@sendai.cygnus.com)
299 * NEWS: tracking user visible changes starting with
302 * remote-vx.c (_initialize_vx): rename user settable option from
303 rpcTimeout to vxworks-timeout.
305 Wed Jun 16 12:21:49 1993 Fred Fish (fnf@cygnus.com)
307 * Makefile.in (depend): More makefile diddling.
308 * alldeps.mak, depend: Update to latest automatically built
311 * Makefile.in (depend): Bfd.h keeps moving, keep up with it.
312 * alldeps.mak, depend: Update to latest automatically built
315 Tue Jun 15 12:26:05 1993 K. Richard Pixley (rich@sendai.cygnus.com)
317 * remote-vx.c: include gdbcmd.h for setlist.
318 (_initialize_vx): make rpcTimeout user settable.
320 Mon Jun 14 09:23:51 1993 Jim Kingdon (kingdon@cygnus.com)
322 * main.c, gdbcmd.h: Add function filename_completer.
323 * main.c, symfile.c, source.c, exec.c, core.c: Use it for
324 "directory", "source", "cd", "symbol-file" "add-symbol-file",
325 "load", "file", "exec-file", "core-file" commands.
326 (But '/' is a word break, limiting usefulness; see comments).
328 * source.c (mod_path): Warning not error if can't find directory.
330 * isi-xdep.c: New file.
331 * config/m68k/isi.mh (XDEPFILES): Add isi-xdep.o
333 Sun Jun 13 09:17:48 1993 Jim Kingdon (kingdon@cygnus.com)
335 * config/m68k/xm-news.h: Include <sys/param.h>.
337 * m88k-tdep.c (IEEE_isNAN): Remove.
338 config/m88k/tm-m88k.h (INVALID_FLOAT): Return 0. This was the same
339 broken isNAN as on the mips.
341 * valprint.c (_initialize_valprint): Use c->function.sfunc not just
344 * dbxread.c (process_one_symbol): If SUN_FIXED_LBRAC_BUG is not
345 defined, don't worry about Sun's silly LBRAC bug.
346 * config/m68k/tm-sun3.h: Define SUN_FIXED_LBRAC_BUG to 0.
348 * dbxread.c (process_one_symbol): If there's a symbol before an
350 (case N_BCOMM): complain () not error ().
352 * defs.h, main.c (catch_errors): Add return_mask arg.
353 stack.c (print_frame_info): Pass RETURN_MASK_ERROR.
354 other callers: Pass RETURN_MASK_ALL.
355 (return_to_top_level), callers: Add return_reason arg.
357 Use return_to_top_level (RETURN_QUIT) instead of error ().
358 * main.c (main), tm-nindy960.h (ADDITIONAL_OPTION_HANDLER):
359 Use SET_TOP_LEVEL not setjmp (to_top_level).
360 * remote-nindy.c: Use catch_errors not setjmp (to_top_level).
362 Sat Jun 12 14:40:54 1993 Jim Kingdon (kingdon@cygnus.com)
364 * solib.c (solib_create_inferior_hook) [SVR4_SHARED_LIBS]:
365 Don't try to get the debug base yet.
367 * dbxread.c (process_one_symbol): Set n_opt_found based on whether
368 a non-gcc N_OPT symbol is found. Make SUN_FIXED_LBRAC_BUG a macro
369 which returns 0 or 1 to say whether to do it.
370 * config/sparc/sun4{sol2,os4}.h
371 (SUN_FIXED_LBRAC_BUG,VARIABLES_INSIDE_BLOCK): Use n_opt_found so
372 the right thing happens for both acc and SunOS4 /bin/cc.
374 * valprint.c (print_hex_chars): Use local_hex_format_{pre,suf}fix.
375 * printcmd.c (print_scalar_formatted): Use val_print_type_code_int.
377 * mips-tdep.c: Remove isa_NAN; it assumed sizeof(host int) == 4 and
378 probably contained byte-order sins too.
379 config/mips/tm-mips.h (INVALID_FLOAT): Define to 0 like most machines.
380 The IEEE_FLOAT code in print_floating takes care of it.
382 Sat Jun 12 14:47:04 1993 Fred Fish (fnf@cygnus.com)
384 * Makefile.in (VERSION): Bump to 4.9.2.
385 * c-valprint.c (c_val_print): For array of chars printed with
386 string syntax, don't print the address of the array. From
388 * c-exp.y (yylex): Recognize '.' as indicating a floating point
389 number regardless of the radix. From wilson@cygnus.com.
390 * valprint.c (set_input_radix_1, set_output_radix_1): New
391 prototypes and functions that do the actual radix setting work.
392 * valprint.c (set_radix, set_output_radix, set_input_radix):
393 Rewrite to use set_input_radix_1 and set_output_radix_1.
394 * valprint.c (initialize_valprint): Enable commands to
395 independently set and show input and output radices.
396 * valprint.c (show_radix): New prototype and function that
397 handles separate input and output radices.
399 Fri Jun 11 18:39:38 1993 Ken Raeburn (raeburn@cygnus.com)
401 Patches from Jeff Law, law@cs.utah.edu:
402 * hppa-pinsn.c: Now uses disassembler from opcode library,
403 this contains only the stub function print_insn.
405 Fri Jun 11 15:19:59 1993 K. Richard Pixley (rich@cygnus.com)
407 * main.c (main): back to two periods for elipse.
408 (print_gdb_version): revised format for configuration info.
410 Fri Jun 11 10:24:35 1993 Fred Fish (fnf@cygnus.com)
412 * defs.h (INT_MAX): Cast unsigned shift result to int.
414 Fri Jun 11 10:17:41 1993 Jim Kingdon (kingdon@cygnus.com)
416 * dbxread.c (process_one_symbol): Rather than having
417 BLOCK_ADDRESS_FUNCTION_RELATIVE a macro, make it a variable which
418 is true if we are doing stabs-in-elf, false otherwise.
419 config/sparc/tm-sun4sol2.h: Don't define it.
421 Fri Jun 11 13:33:40 1993 Ian Lance Taylor (ian@cygnus.com)
423 * remote-mips.c (mips_send_packet): Don't print garbage character
425 (mips_request): Don't check that remote pid is 0, because
427 (mips_fetch_registers): Pass a pointer to SWAP_TARGET_AND_HOST,
430 Fri Jun 11 10:17:41 1993 Jim Kingdon (kingdon@cygnus.com)
432 * stack.c (print_frame_info): Use catch_errors around print_frame_args.
434 * Makefile.in (install): Don't depend on gdb.
436 * Rename remote-es1800.c to remote-es.c
437 and remote-st2000.c to remote-st.c for 14-char filenames.
438 config/m68k/{es1800,st2000}: Use the new names.
440 * mips-tdep.c (isa_NAN): Don't return true on -0.
442 Fri Jun 11 10:24:35 1993 Fred Fish (fnf@cygnus.com)
444 * defs.h (INT_MAX): Cast unsigned shift result to int.
446 Thu Jun 10 13:26:41 1993 Fred Fish (fnf@cygnus.com)
448 * elfread.c (elf_symtab_read): Add bfd section address to bfd
449 symbols, now that they are section relative.
450 * solib.c (bfd_lookup_symbol): Ditto.
452 Thu Jun 10 10:56:56 1993 Jim Kingdon (kingdon@cygnus.com)
454 * Makefile.in (depend): Add bfd -I's for paread.c and xcoffexec.c
455 depend: Updated accordingly.
457 Wed Jun 9 16:08:44 1993 Jim Kingdon (kingdon@cygnus.com)
459 * Makefile.in (*.tab.c): Use mv for atomic update.
461 * Makefile.in ({dist,real}clean): Also remove nm.h.
462 (realclean): Also remove ${TESTS}, y.output, yacc.{acts,tmp}.
463 (distclean): Don't rebuild *.tab.c or TAGS.
465 Wed Jun 9 12:56:58 1993 K. Richard Pixley (rich@cygnus.com)
467 * Makefile.in (version.c): add host and target names to version.c.
468 * main.c (main): print three periods for the elipse.
469 (print_gdb_version): also print configuration.
471 * udi/udiids.h, udi/udip2soc.c, udi/udiphcfg.h, udi/udiphunix.h,
472 udi/udiproc.h, udi/udipt29k.h, udi/udiptcfg.h, udi/udisoc.h,
473 udi/udr.c: Change AMD copyrights to FSF copyleft '93.
475 * remote-eb.c (get_hex_regs, eb_fetch_registers), remote-adapt.c
476 (get_hex_regs, adapt_fetch_registers): cast args to
477 supply_register to avoid gcc warning.
479 * config/a29k/a29k.mt (TDEPFILES): drop minimon support. It
480 doesn't compile on solaris and is now obsolete.
482 * config/sparc/sun4os4.mh (XM_CLIBS): remove -lresolv. This
483 breaks stock sunos installations.
485 Wed Jun 9 06:14:33 1993 Jim Kingdon (kingdon@cygnus.com)
487 * m68k-stub.c: Add comment about frame cache.
489 * target.h (target_store_registers): Doc fix re error handling.
491 * findvar.c (write_register): Call SWAP_TARGET_AND_HOST regardless
492 of register_valid[regno].
494 Tue Jun 8 14:42:10 1993 Jim Kingdon (kingdon@rtl.cygnus.com)
496 * symtab.h, dwarfread.c: Doc fix re dependencies.
498 Tue Jun 8 17:54:09 1993 Rob Savoye (rob@rtl.cygnus.com)
500 * serial.c (serial_close): If scb is NULL, don't try to close
502 o * configure.in: Add support for rom68k and bug boot monitors.
504 Tue Jun 8 17:39:12 1993 Steve Chamberlain (sac@phydeaux.cygnus.com)
506 * coffread.c (init_stringtab): Fix bug where sizeof(long) != 4.
507 * gdbcore.h, core.c (read_memory_unsigned_integer): New function.
508 * findvar.c (read_register, write_register): Fix thinko where
509 sizeof(host long) != sizeof(target int).
510 * h8300-tdep.c: Use new read_memory_unsigned_integer call.
511 * sh-tdep.c (_initialize_sh_tdep): Add memory_size command.
513 Tue Jun 8 14:42:10 1993 Jim Kingdon (kingdon@rtl.cygnus.com)
515 * Move config/m68k/tm-m68k.h (FRAME_FIND_SAVED_REGS) to
516 m68k-tdep.c (m68k_find_saved_regs). Don't duplicate code between
517 68881 and non-68881 cases. Check for a pair of movel instructions.
519 Tue Jun 8 14:52:55 1993 K. Richard Pixley (rich@sendai.cygnus.com)
521 First cut at sparc-vxworks targetting.
522 * config/sparc/tm-vxsparc.h, config/sparc/vxsparc.mt: new files.
523 * configure.in: sparc-vxworks gdb_target now vxsparc.
525 * remote-eb.c, remote.c: symfile.h requires bfd.h so include it.
527 Tue Jun 8 14:42:10 1993 Jim Kingdon (kingdon@rtl.cygnus.com)
529 * config/m68k/xm-news.h: add "extern int errno".
531 Tue Jun 8 13:45:07 1993 K. Richard Pixley (rich@sendai.cygnus.com)
533 * remove-vx.c (vx_read_register, vx_write_register): collapse
534 ifdef I80960 else (assumes) m68k into parameterizable macros
535 VX_NUM_REGS and VX_SIZE_FPREGS.
536 * config/m68k/tm-vx68.h, config/i960/tm-vx960.h (VX_NUM_REGS,
537 VX_SIZE_FPREGS): new definitions.
539 Tue Jun 8 11:08:29 1993 Jim Kingdon (kingdon@cygnus.com)
541 * symfile.{c,h} (generic_load): New function.
542 remote{,-nindy,-eb,-mips}.c: Use it.
544 Mon Jun 7 20:07:30 1993 Stu Grossman (grossman@cygnus.com)
546 * Makefile.in (depend): More sed gubbish to deal with
547 ../bfd/bfd.h being generated during the build.
548 * depend: Re-done with corrected makefile.
550 Mon Jun 7 16:32:05 1993 Fred Fish (fnf@cygnus.com)
552 * Makefile.in (BFD_SRC_DIR): Renamed def and usages from BFD_DIR.
553 * Makefile.in (BFD_OBJ_DIR): New definition for the bfd build
554 directory to find automatically generated header files and library.
555 * Makefile.in (BFD_LIB): Use BFD_OBJ_DIR.
556 * Makefile.in (LINTFLAGS): Include BFD_OBJ_DIR.
557 * Makefile.in (saber_gdb): Include BFD_OBJ_DIR.
558 * Makefile.in (depend): Include BFD_OBJ_DIR in gcc args.
559 * Makefile.in (paread.o, xcoffexec.o): Remove, now in depend.
560 * depend, alldeps.mak: Rebuild after Makefile.in changes.
562 Fri Jun 4 10:18:51 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
564 * configure.in: change lynx support to CPU-*-lynxos*
566 * Makefile.in (subdir_do): change test from existence of directory
567 to existence of Makefile (the directory may exist but not be configured)
569 Thu Jun 3 01:18:51 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
571 * config/sparc/xm-sun4sol2.h: define MEM_FNS_DECLARED
573 Fri Jun 4 10:43:33 1993 Ian Lance Taylor (ian@cygnus.com)
575 * configure.in (mips-idt-ecoffl*): New target; use idtl.
576 (mips-idt-ecoff*): Added trailing '*'.
577 * config/mips/idtl.mt: New file; like idt.mt, but little endian.
579 Thu Jun 3 17:36:56 1993 Stu Grossman (grossman@cygnus.com)
581 * ser-go32.c: Clean up lots of compilation nits.
583 Thu Jun 3 14:44:57 1993 Stu Grossman (grossman@cygnus.com)
585 * Patches from Jeffrey Law <law@cs.utah.edu>.
586 * hppab-nat.c: Eliminate unnecessary ifdefs for
587 FETCH_INFERIOR_REGISTERS, CANNOT_FETCH_REGISTER, and
588 CANNOT_STORE_REGISTER.
589 (fetch_register): Delete code to handle CANNOT_FETCH_REGISTER.
590 * hppa-pinsn.c: Support 'I', 'J', and 'K' in output
591 templates for 1.1 FP computational instructions.
593 Thu Jun 3 03:34:49 1993 Stu Grossman (grossman@cygnus.com)
595 * Makefile.in: Remove ser-tcp.[co]. (Use XDEPFILES instead.)
596 * alldeps.mak, depend: Rebuild to account for ser-tcp.
597 * config/sparc/sun4os4.mh: Add ser-tcp to XDEPFILES.
598 * gdbserver/Makefile.in (gdbserver): Use -lbsd.
599 * gdbserver/remote-inflow{-sparc}.c (create_inferior): Don't use a
600 shell when running the child, as args have been expanded by the
601 time we get here. Simplify calling convention.
602 * gdbserver/remote-server.c (main): Use new calling convention
603 for create_inferior, remove defunct code for coalescing argv.
604 Remove extra calls to mywait(), as we no longer have to wade
607 * target.c (target_read_memory_partial): Don't deref errnoptr
608 when checking for null pointer.
610 Wed Jun 2 19:58:46 1993 John Gilmore (gnu@cygnus.com)
612 * remote-es1800.c: Fix typo.
614 Tue Jun 1 21:22:39 1993 Fred Fish (fnf@cygnus.com)
616 * target.c (target_read_memory_partial): Like target_read_memory,
617 but does partial reads, such as reads that bump into the end of
619 * target.h (target_read_memory_partial): Add prototype.
620 * valprint.c (PRINT_MAX_DEFAULT): New define, initial value 200.
621 * valprint.c (val_print_string): Complete rewrite to fix bug with
622 bumping into end of memory, avoiding unnecessarily long reads, and
623 fixing bug when print_max is set to 0 (unlimited print length).
624 * valprint.c (_initialize_valprint): Use PRINT_MAX_DEFAULT to
625 initialize print_max.
627 Tue Jun 1 18:11:35 1993 Rob Savoye (rob at darkstar.cygnus.com)
629 * configure.in: Add support for rom68k and bug boot monitors.
631 Mon May 31 10:37:04 1993 Jim Kingdon (kingdon@cygnus.com)
633 * printcmd.c (print_scalar_formatted): Print integers bigger than
634 LONGEST in hex no matter how big, and no matter what the format
637 * stabsread.c (read_type): Skip type attributes if present.
639 * stabsread.c (read_huge_number): Don't accept '0' + radix as part
640 of number, just through '0' + radix - 1.
642 Sun May 30 15:35:21 1993 Fred Fish (fnf@cygnus.com)
644 * Makefile.in (SER_HARDWIRE): Temporarily comment out ser-tcp.o.
646 * {dbxread.c, dwarfread.c} (read_ofile_symtab): Rewrite to take
647 single parameter, the pointer to the partial symtab, rather than
648 a bunch of args that are derived from the partial symtab. Change
649 prototypes and callers to match.
651 * dbxread.c (read_ofile_symtab): Remove "#if 1" around code to
652 set demangling style automatically.
653 * defs.h (CPLUS_MARKER): Clarify comment that this is only for
654 GNU C++, not C++ in general.
655 * symtab.h (general_symbol_info): Simplify by eliminating one
656 structure level for the language dependent info.
658 Sat May 29 15:59:29 1993 Fred Fish (fnf@cygnus.com)
660 * c-typeprint.c (c_type_print_base): Avoid dereferencing NULL
661 names for TYPE_CODE_STRUCT and TYPE_CODE_UNION types.
662 TYPE_CODE_ENUM was already testing for this.
664 Fri May 28 17:18:05 1993 Stu Grossman (grossman@cygnus.com)
666 * Makefile.in: Add new file ser-tcp.c.
667 * defs.h (memcmp): Add decl for memcmp to #ifndef MEM_FNS_DECLARED.
668 * findvar.c (write_register): See if we are writing back the same
669 value that's already in the register. If so, don't bother.
670 * remote.c (putpkt, getpkt): Improve handling of communication
672 * ser-go32.c: Prototype it to death. Update serial_ops and add
673 dummy routines where appropriate.
674 * ser-tcp.c: New module to implement serial I/O via TCP
676 * ser-unix.c: Clean up getting/setting of tty state. Get rid of
677 SERIAL_RESTORE, add SERIAL_{GET|SET}_TTY_STATE interfaces.
678 * serial.c: Add start of support for connect command.
679 (serial_open): Distinguish between tcp and local devices.
680 * serial.h (struct serial_ops): Get rid of restore, add
681 get_tty_state and set_tty_state. Define protoypes and macros for
683 * gdbserver/remote-utils.c: Add tcp support. (readchar): Do
684 some real buffering. Handle error conditions gracefully.
685 * gdbserver/remote-inflow-sparc.c: Update to remote-inflow.c
686 (Lynx), remove lots of cruft.
688 Fri May 28 17:24:51 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
690 * printcmd.c (print_address_symbolic): turn this into an assigment
691 instead of an initialization (many compilers don't accept
692 structure initialization).
694 Thu May 27 16:56:25 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
696 * xcoffread.c (read_xcoff_symtab): If several program csects in one
697 source file, give them all the name of the source file, rather than
698 the 2nd and subsequent ones having NULL names.
700 Thu May 27 06:16:56 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
702 * printcmd.c (print_address_symbolic): Append source filename and
703 linenumber of the symbol if print symbol-filename is on.
704 (initialize_printcmd): `set print symbol-filename'.
706 Wed May 26 13:46:16 1993 Stu Grossman (grossman@cygnus.com)
708 * configure.in: Add config for Lynx target. Configure gdbserver
709 only for Lynx. Re-do selective configuration of sparclite.
711 * gdbserver/{remote-gutils.c remote-server.c Makefile.in
712 configure.in remote-inflow.c remote-utils.c}: New files to
713 support GDB remote server. Currently only works for Lynx.
715 Wed May 26 10:28:14 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
717 * stabsread.c (define_symbol, case 't'): Only set the name if it
718 is not a pointer type.
720 * stabsread.c (define_symbol): Clean up logic; move the read_type
721 calls to inside the switch statement (this improves the error
724 * mipsread.c (parse_symbol, parse_partial_symbols): Deal with Fortran
727 Tue May 25 20:44:24 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
729 * printcmd.c (print_formatted, case 'i'): Pass a tab to wrap_here.
731 * source.c (line_info): Change "pc" to "address" in messages and
732 use print_address for addresses.
734 * source.c (line_info): If we don't find a symtab, print more useful
735 output, including the symbolic address.
737 * source.c (line_info): If --fullname, display the source.
738 (identify_source_line), callers: Take pc as argument, rather than
739 assuming innermost frame (emacs doesn't use this, so no one ever
741 * symtab.h: Declare frame_file_full_name.
744 Tue May 25 15:30:43 1993 Brendan Kehoe (brendan@lisa.cygnus.com)
746 * breakpoint.c (catch_command_1): Fix typo in error msg.
748 Tue May 25 16:05:55 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
750 * elfread.c (elf_symfile_read): Update ELF structure and routine
751 names to specify 32-bit versions.
752 (elf_symtab_read): Retrieve size field directly from symbol,
753 instead of using old kludge.
755 * mips-pinsn.c (print_insn): Cast address to bfd_vma before
756 calling opcodes library.
757 * z8k-tdep.c (print_insn): Likewise.
759 Tue May 25 13:06:28 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
761 * stabsread.c: Remove all uses of error(). Make error_type and
762 read_type_number static.
763 (define_symbol): Don't try to deal with a missing symbol
764 descriptor which isn't followed by digit, '(', or '-'.
765 * stabsread.h: Don't declare read_type_number here.
766 * gdbtypes.h: Don't declare error_type here.
767 * xcoffread.c: Remove NO_TYPEDEFS code.
769 Tue May 25 09:33:16 1993 Ian Lance Taylor (ian@cygnus.com)
771 * mips-tdep.c: Removed #include of many header files, and #define
772 of MIPSMAGIC; no longer used.
774 Tue May 25 09:36:13 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
776 * Many places: replace "the inferior" in messages with "the program"
777 or "the program being debugged".
778 * inflow.c (try_writing_regs): Remove; it's been #if 0'd forever
779 and I'm getting sick of maintaining it.
781 * config/i386/linux.mh: Don't use \ newline; the awk scripts don't
784 * config/i386/go32.mh: Define SER_HARDWIRE.
785 * Makefile.in: Define SER_HARDWIRE.
787 (alldeps.mak): Add SER_HARDWIRE.
788 Remove all references to ser-hardwire.{c,o}.
789 * configure.in: Remove all ser_hardwire and gdb_serial_driver stuff.
791 Mon May 24 23:50:05 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
793 * sparc-nat.c (store_inferior_registers): Fill in all members of
794 inferior_fp_registers by reading them from the inferior before
795 modifying and writing them back.
796 Fixes unexplainable inferior FP exceptions after calls to the inferior
797 or setting of floating point registers.
798 * mips-tdep.c (mips_skip_prologue): Skip move of argument register
799 to register which is generated by gcc-2.4.
801 Tue May 25 00:42:39 1993 Ken Raeburn (raeburn@cygnus.com)
803 * hppa-pinsn.c: Define OLD_TABLE before including opcode/hppa.h.
805 Mon May 24 13:55:14 1993 Stu Grossman (grossman@cygnus.com)
807 * config/i386/{i386lynx.mh i386lynx.mt nm-i386lynx.h tm-i386lynx.h
808 xm-i386lynx.h}: New configuration for Lynx.
810 Mon May 24 10:01:10 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
812 * mipsread.c (parse_symbol): Deal with scVar and scVarRegister.
813 * symtab.h: Comment that LOC_REGPARM_ADDR can be call by reference.
815 * c-typeprint.c (c_type_print_base): Don't print typedef'd names
816 as struct, union, or enum tags.
818 Mon May 24 01:10:01 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
820 * symmisc.c (dump_msymbols): Avoid gdb coredump with stripped
823 Sat May 22 10:03:09 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
825 * infrun.c (wait_for_inferior),
826 infcmd.c (program_info, signal_command): Use symbolic signal names.
828 * inftarg.c (child_wait): Deal with EINTR and include message from
829 strerror if printing an error message.
831 * main.c (command_line_input): Use STOP_SIGNAL not SIGTSTP.
833 * stabsread.c: Remove most uses of lookup_fundamental_type.
834 (define_symbol): Use read_type for type of enum constant,
835 not just read_type_number. Also don't call error().
836 (define_symbol): For unrecognized constant type, one complaint (the
837 one from error_type) is enough. Don't make our own in addition.
838 (define_symbol): Don't treat an N_FUN 'R' as a prototype.
839 * gdbtypes.h: Doc fixes.
841 Sat May 22 03:33:07 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
843 Fix stack unwinding through _sigtramp on Irix. These patches are from
844 Paul Flinders <ptf@delcam.co.uk>.
845 * mipsread.c (fixup_sigtramp): Find _sigtramp on Irix even when the
846 executable uses sigvec.
847 * mips-tdep.c (read_next_frame_reg): Allow tm-file to override
849 * config/mips/tm-irix3.h: Add sigcontext offsets for Irix.
851 Sat May 22 00:39:01 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
853 * infrun.c (wait_for_inferior): Clear stop_signal if it should not
854 be passed to the inferior to make "handle <signal> nopass nostop" work.
856 Sat May 22 00:21:41 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
858 * config/mips/tm-irix3.h: Clean up, use tm-bigmips.h and redefine
860 * findvar.c (value_from_register): Fix uninitialized first_addr
861 which caused problems with assignment of doubles to register variables
863 * mipsread.c: Remove TM_FILE_OVERRIDE, include tm.h and provide the
864 missing mips definitions if necessary.
866 Fix handling of double register variables for mips targets and big
867 endian hosts. These patches are from Paul Flinders <ptf@delcam.co.uk>.
868 * config/mips/tm-mips.h: Increase MAX_REGISTER_{RAW,VIRTUAL}_SIZE to
870 * config/mips/tm-mips.h (REGISTER_CONVERT_TO_TYPE): New macro for
871 conversion of type held in multiple registers to host format.
872 * config/mips/tm-mips.h (REGISTER_CONVERT_FROM_TYPE): New macro,
873 companion to REGISTER_CONVERT_TO_TYPE.
874 * config/mips/tm-mips.h (EXTRACT_RETURN_VALUE, STORE_RETURN_VALUE):
875 Convert to function calls.
876 * config/mips/tm-mips.h (FIX_CALL_DUMMY): New code for big endian
878 * mips-tdep.c (mips_print_register): Raw buffer now needs just
879 MAX_REGISTER_RAW_SIZE bytes.
880 * mips-tdep.c (mips_print_register): Use REGISTER_CONVERT_TO_TYPE
881 (if defined) for doubles.
882 * mips-tdep.c: (mips_extract_return_value, mips_store_return_value):
883 New functions, take care of REGISTER_CONVERT_TO/FROM_TYPE.
884 * valops.c (value_assign): Use REGISTER_CONVERT_TO_TYPE if
886 * findvar.c (value_from_register): Use REGISTER_CONVERT_TO_TYPE if
889 Fri May 21 09:04:25 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
891 * configure.in: Add i[34]86-*-isc*.
893 * stabsread.c: Make sure all complain() pass the address of the struct.
895 * xcoffread.c: Make sure all struct complaints are static not auto.
897 * Makefile.in: Add rule for xcoffexec.o like that for paread.o.
899 * xcoffread.c (process_xcoff_symbol, case C_LSYM): Use define_symbol.
901 Wed May 19 12:33:59 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
903 * config/i386/linux.mh: Re-enable coredumps now that they should work.
905 Wed May 19 15:44:20 1993 K. Richard Pixley (rich@cygnus.com)
907 * config/m68k/tm-m68k.h (FRAME_CHAIN): add missing close paren.
909 Wed May 19 15:33:57 1993 Stu Grossman (grossman@cygnus.com)
911 * config/pa/nm-hppab.h: Comment PTRACE_ARG3_TYPE.
913 Wed May 19 12:33:59 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
915 * Makefile.in (INSTALLED_LIBS): New variable.
917 Tue May 18 14:08:50 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
919 * main.c (quit_command): In the "quit anyway?" message, tell the user
920 whether we are planning to detach or kill the program.
922 * config/vax/vaxbsd.mh: Add "NAT_FILE= nm-vax.h".
923 * config/vax/xm-vaxbsd.h: Use <sys/param.h> not <machine/limits.h>
925 * infcmd.c (read_pc): Doc fix.
927 * printcmd.c (print_address_symbolic): Use %u not %d for offset.
929 * blockframe.c (get_prev_frame_info): If pc in sigtramp, set
930 signal_handler_caller.
931 * tm-68k.h (FRAME_{CHAIN,SAVED_PC}): Deal with sigtramp.
932 * tm-hp300bsd.h: Define SIGTRAMP_{START,END} not IN_SIGTRAMP.
933 * inferior.h (IN_SIGTRAMP): Definition moved from infrun.c.
934 Use SIGTRAMP_START if defined.
935 * infcmd.c (step_1): Use SIGTRAMP_{START,END} if needed.
936 * infrun.c (wait_for_inferior): Check IN_SIGTRAMP before SKIP_PROLOGUE.
938 * infptrace.c: Remove unused KERNEL_U_ADDR_HPUX code.
940 * infcmd.c (step_1): Fix poorly worded error message.
942 * config/{i386/linux.mh,m68k/isi.mh} (NATDEPFILES):
943 Comment out corelow.c because core dumps are broken on these machines.
945 * Makefile.in (depend): Put "${srcdir}" in generated dependencies
946 if srcdir is not ".".
947 Also put in -I${BFD_DIR} or -I${READLINE_DIR} for files which need it.
948 (INCLUDE_CFLAGS): Remove BFD_DIR and READLINE_DIR.
949 * depend: Update to latest automatically built version.
951 Tue May 18 08:10:45 1993 Fred Fish (fnf@cygnus.com)
953 * ChangeLog, ChangeLog-92: Split ChangeLog at 1993.
954 * Makefile.in (NONSRC): Add ChangeLog-92
956 Tue May 18 08:03:37 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
958 * findvar.c ({read,write}_register): Use REGISTER_RAW_SIZE
959 not typo RAW_REGISTER_SIZE.
961 * frame.h, inferior.h: Doc fixes.
963 Mon May 17 15:43:03 1993 Stu Grossman (grossman@cygnus.com)
965 * findvar.c (write_register): Add sanity check for register size.
966 (read_register): Fixup sanity check for register size to be
967 consistent with write_register().
969 Mon May 17 07:36:20 1993 Ian Lance Taylor (ian@cygnus.com)
971 * sparclite/Makefile.in: Add dummy info, install and install-info
974 Thu May 13 07:30:22 1993 Ian Lance Taylor (ian@cygnus.com)
976 * remote-nindy.c: Removed declaration of coffstrip.
977 * nindy-share/nindy.c: #if 0 coffstrip routine; no longer used.
979 Wed May 12 00:35:19 1993 Fred Fish (fnf@cygnus.com)
981 * Makefile.in (VERSION): Bump to 4.9.1 after release and cvs
984 * Makefile.in (VERSION): GDB 4.9 release.
986 Tue May 11 08:04:41 1993 Fred Fish (fnf@cygnus.com)
988 * README: Update known bugs to include the Solaris bug that
989 leaves core dumps in the current directory when restarting the
990 inferior with "run". Expand on the testsuite information.
992 * Makefile.in (VERSION): Bump to 4.8.96 for what should hopefully
993 be the last 4.9 prerelease test archive.
995 Mon May 10 22:13:23 1993 Jim Kingdon (kingdon@cygnus.com)
997 * config/m68k/xm-hp300bsd.h: Include <sys/param.h> to avoid INT_MAX
1000 Mon May 10 20:00:43 1993 Fred Fish (fnf@cygnus.com)
1002 * README, NEWS: Update for gdb 4.9 release.
1004 Mon May 10 19:38:34 1993 John Gilmore (gnu@cygnus.com)
1006 * ch-exp.y (MAX, MIN): Rename to MAX_TOKEN, MIN_TOKEN.
1007 * target.c (MIN): #undef before defining.
1009 Mon May 10 16:03:03 1993 Jim Kingdon (kingdon@cygnus.com)
1011 Patch from Jeffrey Law:
1012 * gdb/config/pa/nm-hppab.h (PTRACE_ARG3_TYPE): Define as caddr_t.
1014 Mon May 10 15:28:27 1993 Ian Lance Taylor (ian@cygnus.com)
1016 * hppa-tdep.c (hppa_push_arguments): Allocate correct amount of
1019 Mon May 10 13:14:46 1993 Fred Fish (fnf@cygnus.com)
1021 * ch-exp.y (start): Apply work-around to avoid bison warning.
1023 Sun May 9 07:25:02 1993 Fred Fish (fnf@cygnus.com)
1025 * Makefile.in (BISON): Remove double quotes around BISON
1026 definition when bison is used.
1028 * configure.in (hppa*-hp-bsd): Change to hppa*-hp-bsd*
1029 * configure.in (hppa*-hp-hpux): Change to hppa*-hp-hpux*
1030 * configure.in (m68*-hp-bsd): Change to m68*-hp-bsd*
1031 * configure.in (m68*-hp-hpux): Change to m68*-hp-hpux*
1032 * configure.in (hppa*-*-bsd): Change to hppa*-*-bsd*
1033 * configure.in (hppa*-*-hpux): Change to hppa*-*-hpux*
1034 * configure.in (m68*-hp-bsd): Change to m68*-hp-bsd*
1035 * configure.in (m68*-hp-hpux): Change to m68*-hp-hpux*
1037 * Makefile.in (VERSION): Bump to 4.8.6.
1039 Sat May 8 12:36:03 1993 Fred Fish (fnf@cygnus.com)
1041 * config/pa/xm-hppah.h (MALLOC_INCOMPATIBLE): Define it, and
1042 include declarations for malloc/realloc/free. Both malloc and
1043 realloc return 'void *' for non-ANSI compilations.
1045 Sat May 8 01:39:30 1993 (pes@regent.e-technik.tu-muenchen.de)
1047 * coffread.c (read_coff_symtab): Don't fclose stream as it is no
1048 longer opened twice.
1050 Thu May 6 21:08:55 1993 Jim Kingdon (kingdon@cygnus.com)
1052 * solib.c (clear_solib): Don't close bfd if it is NULL.
1054 Thu May 6 20:55:35 1993 Fred Fish (fnf@cygnus.com)
1056 * core.c (dis_asm_read_memory): Cast second arg of
1057 target_read_memory to "char *".
1058 * breakpoint.c (watchpoint_check): Change arg type from PTR to
1059 "char *", to match other functions called by catch_errors().
1061 Thu May 6 15:47:45 1993 Stu Grossman (grossman@cygnus.com)
1063 * More patches from Jeffrey Law (law@cs.utah.edu).
1064 * gdb/config/nm-hppab.h (PTRACE_ARG3_TYPE): Define as caddr_t.
1065 * gdb/config/pa/tm-hppah.h (millicode_start, millicode_end):
1066 Delete unnecessary declarations.
1068 Thu May 6 15:15:46 1993 Stu Grossman (grossman@cygnus.com)
1070 * ser-unix.c (wait_for): Use VTIME to do timeouts instead of
1071 poll() for termio{s}.
1073 Thu May 6 10:03:41 1993 Jim Kingdon (kingdon@cygnus.com)
1075 * i386-tdep.c (i386_frame_num_args): Always return -1.
1077 Wed May 5 15:16:33 1993 Stu Grossman (grossman@cygnus.com)
1079 * Patches from Jeffrey Law <law@cs.utah.edu>.
1080 * gdb/hppa-tdep.c: Declare frame_saved_pc.
1081 (frameless_function_invocation): New function.
1082 (frame_saved_pc, init_extra_frame_info): Use
1083 frameless_function_invocation.
1084 * gdb/config/pa/tm-hppa.h (SAVED_PC_AFTER_CALL): Use saved_pc_after
1085 call instead of just grabbing the value currently in %r2.
1086 (FRAMELESS_FUNCTION_INVOCATION): Use frameless_function_invocation.
1087 * gdb/config/pa/tm-hppah.h (SAVED_PC_AFTER_CALL): Delete private
1088 definition and use the common one in tm-hppa.h.
1089 * gdb/hppa-tdep.c (frame_chain_valid): If "use_unwind" is true, then
1090 use unwind descriptors to determine if the frame chain is valid.
1091 * gdb/hppa-tdep.c (find_dummy_frame_regs): Rework so that
1092 it does not assume %r4 is the frame pointer.
1093 * gdb/hppa-pinsn.c (print_insn): Handle 'r' and 'R' for break, rsm,
1094 and ssm instructions.
1095 * gdb/hppa-tdep.c (extract_5r_store, extract_5R_store): New
1096 helper functions for print_insn.
1097 * gdb/hppa-tdep.c (gcc_p, hpux_cc_p): Delete unused functions.
1098 * gdb/config/pa/tm-hppa.h (ABOUT_TO_RETURN): Handle a return
1099 which nullifies the following instruction.
1101 Tue May 4 12:11:38 1993 Jim Kingdon (kingdon@cygnus.com)
1103 * infptrace.c [FIVE_ARG_PTRACE]: Define ptrace to call_ptrace and
1104 pass the 5th arg there, rather than using an ANSI C-specific macro.
1106 * Makefile.in (depend): Don't include ${CC} command for *.tab.c.
1108 Tue May 4 19:33:12 1993 Fred Fish (fnf@cygnus.com)
1110 * Makefile.in (VERSION): Bump to 4.8.5
1111 * Makefile.in (INCLUDE_CFLAGS): Add BFD_DIR and READLINE_DIR
1112 directories to include search path.
1113 * Makefile.in (CLIBS, CDEPS, ADD_FILES, ADD_DEPS): Clean up
1115 * Makefile.in (depend): For gcc -MM line, use INTERNAL_CFLAGS
1116 * Makefile.in (main.o, dbxread.o, coffread.o, mipsread.o,
1117 elfread.o, dwarfread.o, stabsread.o, xcoffread.o, xcoffexec.o,
1118 xdr_ld.o, xdr_rdb.o, nindy.o, Onindy.o, ttybreak.o, ttyflush.o,
1119 udr.o, udip2soc.o): Remove explicit rules, use the ones that
1120 are automatically generated in "depend".
1121 * Makefile.in (paread.o): Document why a dependency doesn't get
1122 automatically generated in "depend" and leave this explicit rule
1124 * depend: Update to latest automatically generated version.
1126 Tue May 4 12:11:38 1993 Jim Kingdon (kingdon@cygnus.com)
1128 * xcoffread.c: Doc fix.
1130 * Makefile.in (depend): Include $(CC) command in generated output.
1132 Mon May 3 22:51:05 1993 Fred Fish (fnf@cygnus.com)
1134 * Makefile.in (NONSRC): Remove ${srcdir}/putenv.c.
1135 * Makefile.in (SFILES): Add ${srcdir}/putenv.c.
1136 * depend: Update to latest automatically built version.
1138 Mon May 3 19:20:20 1993 Stu Grossman (grossman@cygnus.com)
1140 * sparclite/Makefile.in: Create default target that does nothing
1141 in order to force user to build by hand.
1143 * sparclite/Makefile: Remove. It's not necessary anymore.
1145 * ser-unix.c (wait_for): New routine to handle read timeouts,
1146 etc. Uses poll() if HAVE_TERMIO[S] is defined, select() otherwise.
1148 Mon May 3 13:52:08 1993 Ian Lance Taylor (ian@cygnus.com)
1150 * mips-pinsn.c (print_insn): Return value.
1152 Sun May 2 11:43:57 1993 Fred Fish (fnf@cygnus.com)
1154 * Makefile.in (SFILES): Remove ser-hardwire.c; it is a link made
1155 at configuration time and doesn't belong in the distribution archive.
1157 * Makefile.in (NONSRC): Add 29k-share/README.
1158 * Makefile.in (HFILES): Add 29k-share/udi/udiids.h.
1160 * defs.h (UINT_MAX, LONG_MAX, INT_MAX, INT_MIN): Replace hex
1161 constants with slightly more portable definitions (still depends
1162 on 2's complement arithmetic though).
1163 * config/i386/nm-linux.h: Define NO_SYS_REG_H for no <sys/reg.h>.
1164 * i386v-nat.c (sys/reg.h): Conditionalize include on
1165 NO_SYS_REG_H. Linux doesn't have <sys/reg.h>.
1166 * ser-unix.c (termio.h): Include <termio.h> like other files that
1167 include termio.h, not <sys/termio.h> which may not exist (on
1170 Sat May 1 16:05:24 1993 Fred Fish (fnf@cygnus.com)
1172 * valprint.c (print_longest): Change format parameter from a
1173 'char' to an 'int'. We can't have 'char' parameters with the
1174 current coding style, where we mix prototypes with pre-ANSI
1176 * value.h (print_longest): Change format parameter in prototype
1177 from a 'char' to an 'int'.
1179 Sat May 1 02:47:20 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1181 * config/mips/tm-mips.h (STAB_REG_TO_REGNUM): Match it with the gcc
1183 * config/mips/tm-irix3.h (STAB_REG_TO_REGNUM): Add.
1184 * irix4-nat.c (fill_fpregset): Fix bug with indexing into fpregsetp.
1186 Fri Apr 30 17:45:32 1993 Stu Grossman (grossman@cygnus.com)
1188 * The following patches are from Jeffrey Law <law@cs.utah.edu>.
1189 * config/pa/hppabsd.mh: Add more files to NATDEPFILES.
1190 * config/pa/xm-hppa[bh].h: Define FIVE_ARG_PTRACE.
1191 * hppab-nat.c: Delete WANT_NATIVE_TARGET ifdefs.
1192 ptrace needs 5 arguments, #define ptrace to always
1193 pass zero as the 5th argument.
1195 Fri Apr 30 15:54:13 1993 Steve Chamberlain (sac@thepub.cygnus.com)
1197 * configure.in: Match z8k-*-sim for z8000.
1198 * config/h8500/tm-h8500.h, h8500-tdep.c: Lint.
1199 * remote-hms.c: Update to use new serial protocol.
1201 Fri Apr 30 16:50:38 1993 K. Richard Pixley (rich@rtl.cygnus.com)
1203 * mips-tdep.c: remove include of sys/dir.h. Doesn't seem
1204 necessary and Solaris doesn't have it.
1206 * Makefile.in (clean-info, install, install-info, info, dvi,
1207 check, all): do not echo recursion lines.
1209 * 29k-share/udip2soc.c (UDIConnect): replace union wait with int.
1211 * config/sparc/sun4sol2.mh (XM_CLIBS): add -lsocket which is
1212 required target ports which use sockets (like a29k-udi).
1214 * remote-udi.c (udi_wait): Use SIGURG, as Solaris doesn't have SIGLOST.
1216 Fri Apr 30 11:05:42 1993 Jim Kingdon (kingdon@cygnus.com)
1218 * ser-unix.c [USE_{TERMIO,ALARM}_TIMEOUT]: New code to deal with
1219 systems lacking select().
1221 * Makefile.in (TAGS): Doc fix. Deal with empty DEPFILES.
1223 Fri Apr 30 10:06:46 1993 Fred Fish (fnf@cygnus.com)
1225 * alldeps.mak, depend: Update with latest automatically built
1228 Thu Apr 29 12:03:23 1993 Fred Fish (fnf@cygnus.com)
1230 * Makefile.in (SFILES): Add ser-unix.c and ser-go32.c.
1232 * Makefile.in (make-proto-testsuite.dir): New target to make
1233 prototype testsuite tree.
1235 * Makefile.in (VERSION): Bump to 4.8.4.
1237 Thu Apr 29 08:46:22 1993 Jim Kingdon (kingdon@cygnus.com)
1239 * stabsread.c (define_symbol): If unrecognized constant type,
1240 complain() not error().
1242 Thu Apr 29 00:03:59 1993 Fred Fish (fnf@cygnus.com)
1244 * infptrace.c: Add missing close paren to test for
1245 FIVE_ARG_PTRACE defined.
1247 * defs.h (CC_HAS_LONG_LONG): Set up to define CC_HAS_LONG_LONG
1248 when compiling with gcc, but disable it for now. See comment.
1249 * defs.h (LONGEST): Define as either "long" or "long long"
1250 based on CC_HAS_LONG_LONG.
1251 * defs.h (longest_to_int): Use CC_HAS_LONG_LONG to control
1252 how longest_to_int is defined.
1253 * c-valprint.c (c_val_print): Call print_longest.
1254 * expprint.c (dump_expression): Use PRINTF_HAS_LONG_LONG
1255 instead of LONG_LONG.
1256 * {printcmd.c, gdbtypes.h} (LONG_LONG): Replace usages with
1258 * printcmd.c (print_scalar_formatted): Call print_longest
1259 and let it figure out what to do for PRINTF_HAS_LONG_LONG.
1260 * typeprint.c (print_type_scalar): Call print_longest and let
1261 it figure out what to do for PRINTF_HAS_LONG_LONG.
1262 * valprint.c (val_print_type_code_int): Call print_longest
1263 and let it figure out what to do for PRINTF_HAS_LONG_LONG.
1264 * stabsread.c (LONG_LONG): Replace usages with CC_HAS_LONG_LONG.
1265 * value.h (struct value): Replace usage of LONG_LONG with
1267 * value.h (print_longest): Add prototype.
1268 * values.c (LONG_LONG): Replace usages with CC_HAS_LONG_LONG.
1269 * values.c (unpack_double): Collapse code that was unnecessarily
1270 dependent on CC_HAS_LONG_LONG. Use LONGEST instead of direct types.
1271 * values.c (value_from_longest): Remove dependency on
1272 CC_HAS_LONG_LONG and just use LONGEST.
1273 * solib.c (solib_map_sections): Use bfd_get_filename
1274 to access filename field.
1275 * solib.c (clear_solib): Save filename and free it later, after
1276 bfd_close, since bfd_close may reference it. Use bfd_get_filename
1277 to access the field.
1278 * config/convex/xm-convex.h (LONG_LONG): Replace with
1279 CC_HAS_LONG_LONG. Add define for PRINTF_HAS_LONG_LONG.
1280 * doc/gdbint.texinfo (LONG_LONG): Replace with CC_HAS_LONG_LONG.
1281 Add PRINTF_HAS_LONG_LONG references.
1283 Wed Apr 28 06:11:38 1993 Jim Kingdon (kingdon@cygnus.com)
1285 * inflow.c (kill_command), infcmd.c (attach_command),
1286 remote.c (remote_interrupt_twice): In messages for the user, call it
1287 "the program" or "the program being debugged" not "the inferior".
1289 * hp300ux-nat.c: Cast second arg to supply_register calls.
1290 (_initialize_kernel_u_addr, getpagesize): New functions.
1291 (store_inferior_register_1): Change arg name from value to val.
1292 (fetch_core_registers): Make arg core_reg_size unsigned.
1293 Pass 5 args to ptrace.
1294 * config/m68k/xm-hp300hpux.h: Define FIVE_ARG_PTRACE.
1295 Remove KERNEL_U_ADDR stuff.
1296 * infptrace.c [FIVE_ARG_PTRACE]: Pass 5th arg to ptrace.
1297 * config/m68k/hp300hpux.m{t,h}:
1298 Move exec.o from NATDEPFILES to TDEPFILES
1299 * config/m68k/hp300hpux.mt: Mention GAS requirement. Remove
1300 hp-include stuff. Add m68k-tdep.o to TDEPFILES.
1302 Wed Apr 28 13:27:54 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1304 * ch-exp.y (yylex): Don't STREQ with simplename if it is NULL.
1306 Wed Apr 28 06:11:38 1993 Jim Kingdon (kingdon@cygnus.com)
1308 * config/sparc/xm-sun4os4.h [__STDC__]: Don't use MALLOC_INCOMPATIBLE.
1310 Wed Apr 28 11:39:18 1993 Roland H. Pesch (pesch@fowanton.cygnus.com)
1312 * doc/gdb.texinfo: make node "Shell Commands" unconditional;
1313 describe `set demangle-style arm' (not cfront);
1314 mention can type `q' to discard output, when gdb pages
1316 Wed Apr 28 11:32:39 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1318 * valops.c (search_struct_field): Fix gdb core dump with incomplete
1321 Wed Apr 28 06:11:38 1993 Jim Kingdon (kingdon@cygnus.com)
1323 * remote.c: Change timeout to 2.
1324 (remote_open): Use unpush_target not remote_close.
1325 (remote_resume): If siggnal != 0, give warning not error().
1326 (remote_wait, remote_interrupt, remote_interrupt_twice):
1327 If we get two interrupts, let the user get out if they want.
1328 (remote_{kill,mourn}): New functions.
1329 i386-stub.c (handle_exception, case 'k'): Don't BREAKPOINT.
1331 Wed Apr 28 09:20:55 1993 Ian Lance Taylor (ian@rtl.cygnus.com)
1333 * config/sparc/sun4sol2.mh (XM_CLIBS): Define to be -lnsl.
1335 Wed Apr 28 06:11:38 1993 Jim Kingdon (kingdon@cygnus.com)
1337 * Remote targets (mourn): Call unpush_target.
1339 * config/sparc/xm-sun4os4.h: Declare free() to return int.
1340 Remove twisted use of PARAMS.
1342 * config/rs6000/xm-rs6000.h: Don't define MALLOC_INCOMPATIBLE now
1343 that ansidecl.h assumes ANSI on AIX.
1345 Tue Apr 27 10:01:33 1993 Jim Kingdon (kingdon@cygnus.com)
1347 * README: Move most stuff about hacking GDB to doc/gdbint.texinfo.
1348 (Known bugs): Remove AIX bugs, revise SPARC struct bug description.
1350 Tue Apr 27 13:44:19 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1352 * expprint.c (print_subexp): Fix bug with OP_SCOPE operator output.
1354 Tue Apr 27 10:01:33 1993 Jim Kingdon (kingdon@cygnus.com)
1356 * remote-vx.c (net_connect): Allow numeric IP address for host.
1358 Mon Apr 26 17:59:38 1993 Steve Chamberlain (sac@thepub.cygnus.com)
1360 * config/sh/sh.mt, config/sh/tm-sh.h, sh-tdep.c: New files.
1362 Mon Apr 26 07:13:32 1993 Jim Kingdon (kingdon@cygnus.com)
1364 * rs6000-tdep.c (branch_dest): Deal with stepping through system call.
1366 * symtab.h, xcoffread.c: Revise linetable sorting comments.
1368 Sun Apr 25 02:32:16 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1370 * valops.c (value_cast): A cast might also change the object
1371 representation in C++.
1372 * dbxread.c (end_psymtab): Copy subpst read_symtab function from pst
1373 to get the proper read_symtab function when called from mipsread.c.
1374 * mipsread.c (mipscoff_psymtab_to_symtab, psymtab_to_symtab_1):
1375 Set cur_bfd in psymtab_to_symtab_1 as CURBFD(pst) is invalid
1376 for dummy psymtabs, inhibit processing of dummy psymtabs.
1378 Sat Apr 24 19:59:54 1993 Jim Kingdon (kingdon@cygnus.com)
1380 * Changes from (or inspired by) AMD:
1381 * remote-udi.c (udi_attach): Assignments to Space and Offset were
1383 (udi_wait): Make error message (UDIGetStdout) match error.
1384 (udi_wait): Handle UDIStdinNeeded.
1385 * command.c [CANT_FORK]: Use system().
1386 * utils.c (prompt_for_continue): Allow quit with 'q'.
1388 * solib.c (solib_add): Don't call special_symbol_handling if there
1389 were errors in symbol_add_stub. Also set so->from_tty before
1390 calling symbol_add_stub.
1392 Fri Apr 23 16:17:00 1993 Stu Grossman (grossman@cygnus.com)
1394 * Merge in HPPA/BSD patches from Utah:
1395 * defs.h: Add const to 2nd arg of psignal prototype.
1396 * hppah-tdep.c: Renamed to hppa-tdep.c 'cuz it's common code with
1398 * hppab-core.c: Deleted. No longer useful.
1399 * hppab-nat.c: #include more files. Use PT_WUREGS, not
1401 * hppab-tdep.c: Deleted. Supplanted by hppa-tdep.c.
1402 * config/pa/hppabsd.mh (NATDEPFILES): Remove hppab-core.o.
1403 * config/pa/hppabsd.mt (TDEPFILES): hppab-tdep.o => hppa-tdep.o
1404 * config/pa/hppahpux.mt (TDEPFILES): hppab-tdep.o => hppa-tdep.o
1405 * config/pa/xm-hppab.h: #define SET_STACK_LIMIT_HUGE.
1407 Fri Apr 23 10:34:02 1993 Stu Grossman (grossman@cygnus.com)
1409 * Fix two bugs found by deja-gnu. One is the incorrect reporting
1410 of the PC being in a stack dummy when looking at a core file
1411 without symbols. The other is the incorrect passing of char
1412 arguments during expression evaluation (ie: p foo('a','b') would
1413 mess up the passing of it's args because it wasn't coercing the
1415 * hppah-tdep.c: Rename global functions to have consistent hppa_
1416 prefix. Make more functions static. Drop hp_ prefix from static
1417 functions. (hppa_push_arguments): Call value_arg_coerce to cast
1418 char to int args if necessary. (hppa_fix_call_dummy): Create
1419 this routine from FIX_CALL_DUMMY macro in tm-hppa.h.
1420 * inferior.h (PC_IN_CALL_DUMMY): Check for frame_address being
1421 valid (ie: != 0) before doing comparison against PC.
1422 * valops.c (call_function_by_hand): Adjust call to FIX_CALL_DUMMY
1423 to reflect new arguments.
1424 * config/pa/tm-hppa.h (POP_FRAME, PUSH_ARGUMENTS): Use new hppa_
1425 prefix for func name. (FIX_CALL_DUMMY): Move code into
1428 * testsuite/gdb.t16/gdbme.c, testsuite/gdb.t17/gdbme.c: Add calls
1429 to malloc() so that we can test GDB eval of dynamically created
1430 arrays (like char strings in `print "foo"').
1432 Fri Apr 23 01:28:14 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1434 * printcmd.c (print_address_symbolic): Search symtabs as well as the
1435 minimal symbols for a nearby symbol.
1437 Thu Apr 22 19:44:21 1993 John Gilmore (gnu@cacophony.cygnus.com)
1439 * coffread.c: Comment changes around minimal symbol recording.
1441 Thu Apr 22 16:24:36 1993 K. Richard Pixley (rich@rtl.cygnus.com)
1443 * command.c: comment changes only.
1445 * mips-tdep.c (heuristic_fence_post): new static variable.
1446 (heuristic_proc_start): use heuristic_fence_post, print better
1447 warnings, but only if not stop_soon_quietly.
1448 (_initialize_mips_tdep): add_set_cmd for heuristic-fence-post.
1450 Thu Apr 22 14:50:05 1993 Jim Kingdon (kingdon@cygnus.com)
1452 * symtab.h: Fix LOC_REF_ARG comment.
1454 Wed Apr 22 20:21:30 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1455 and Jim Kingdon (kingdon@cygnus.com)
1457 * stabsread.c (define_symbol): Combine a 'p', 'r' arg pair to a
1459 * config/sparc/tm-sparc.h (REG_STRUCT_HAS_ADDR): Revise comments.
1460 symfile.c (compare_symbols): Don't check first character; STRCMP
1463 * stabsread.c (define_symbol): Generate a LOC_REGPARM_ADDR for
1464 structures that are passed by address in a register.
1465 * symtab.h (enum address_class): Add LOC_REGPARM_ADDR.
1466 * findvar.c (read_var_value),
1467 printcmd.c (address_info, print_frame_args),
1468 stack.c (print_frame_arg_vars), symmisc.c (print_{,partial_}symbol),
1469 * symtab.c (lookup_block_symbol): Deal with it.
1471 Thu Apr 22 09:07:24 1993 Jim Kingdon (kingdon@cygnus.com)
1473 * objfiles.h (obj_section), objfiles.c (build_objfile_section_table):
1475 * objfiles.c (find_pc_section): Return a struct obj_section *.
1476 * sparc-tdep.c (in_solib_trampoline): Deal with find_pc_section return.
1477 * symfile.c (syms_from_objfile) [IBM6000_TARGET]:
1478 Don't use obj_section hack.
1479 * xcoffexec (vmap_symtab): Relocate obj_sections.
1480 * printcmd.c (containing_function_bounds): Use find_pc_section.
1482 * symtab.h: Clean up SYMBOL_VALUE comments.
1484 Wed Apr 21 14:29:57 1993 Jim Kingdon (kingdon@cygnus.com)
1486 * stack.c (print_frame_arg_vars), printcmd.c (print_frame_args):
1487 Expand comments about LOC_ARG/LOC_LOCAL pairs.
1489 * coffread.c (read_coff_symtab): Use rewind before fseek.
1491 Wed Apr 21 14:24:19 1993 Per Bothner (bothner@cygnus.com)
1493 * ch-exp.y: Removed unused structure_primitive_value and FIXME_23.
1494 * Makefile.in: Add $(YFLAGS) when using $(YACC).
1495 * Makefile.in: Remove message to expect conflicts and unused
1496 rules in ch-exp.y, since there no longer are any such.
1498 Wed Apr 21 13:27:50 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
1500 * stabs.texinfo: fixed bad xrefs (un-initialized statics)
1502 Tue Apr 20 08:55:11 1993 Jim Kingdon (kingdon@cygnus.com)
1504 * xcoffexec.c (xcoff_relocate_core): If no exec file, error()
1505 rather than dumping core.
1507 * Makefile.in: Add ${srcdir}/ to all source files.
1508 (alldeps.mak): Add "${srcdir}/" to files when generating alldeps.mak.
1509 (TAGS): Deal with srcdir and new config directory scheme.
1511 Makefile.in (NONSRC): Remove createtags.
1512 alldeps.mak: Updated.
1514 * rs6000-tdep.c: Delete unused function print_frame.
1516 * frame.h (struct frame_info): Doc fix for next_frame.
1517 New field signal_handler_caller.
1518 blockframe.c (create_new_frame, get_prev_frame_info),
1519 config/rs6000/tm-rs6000.h (INIT_EXTRA_FRAME_INFO): Set it (needs
1520 INIT_FRAME_PC_FIRST).
1521 stack.c (print_frame_info), rs6000-tdep.c (rs6000_frame_chain):
1524 Mon Apr 19 22:52:33 1993 Stu Grossman (grossman@cygnus.com)
1526 * irix4-nat.c (fetch_core_registers): Special version of this for
1527 Irix 4.x, which stores regs a bit differently from other /proc
1529 * procfs.c, core-svr4.c: Move fetch_core_registers from procfs.c
1530 to new file core-svr4.c.
1531 * config/i386/i386sol2.mh, config/i386/i386v4.mh, config/m68k/amix.mh,
1532 config/i386/ncr3000.mh, config/sparc/sun4sol2.mh: Add core-svr4.o
1534 * config/mips/irix4.mh: Add corelow.o to NATDEPFILES.
1536 Mon Apr 19 11:13:34 1993 Jim Kingdon (kingdon@cygnus.com)
1538 * i387-tdep.c: Remove unused #includes.
1540 * configure.in: Match i[34]86-*-sysv3.2 not i[34]86-*-sysv32.
1542 * config/i386/nm-i386v.h: Define NO_PTRACE_H.
1544 Sun Apr 18 10:39:35 1993 Jim Kingdon (kingdon@cygnus.com)
1546 * xcoffread.c: Nuke NO_DEFINE_SYMBOL code. There is no going back.
1548 * stabsread.c (define_symbol): 'R' is synonym for 'P', not 'r'.
1549 xcoffread.c (process_xcoff_symbol, case C_RPSYM):
1550 Don't muck with SYMBOL_CLASS.
1552 Fri Apr 16 17:38:33 1993 Stu Grossman (grossman@cygnus.com)
1554 * munch: Don't use head command. It doesn't exist everywhere.
1556 Fri Apr 16 15:07:57 1993 Fred Fish (fnf@cygnus.com)
1558 * inflow.c (new_tty): Remove spurious 'o' character at end
1561 Fri Apr 16 12:27:11 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1563 * mips-tdep.c (mips_skip_prologue): Always skip the typical prologue
1564 instructions and nothing more.
1565 * mipsread.c (add_line): Add comment why we have to combine line number
1566 entries for the same line number.
1568 Fri Apr 16 09:42:03 1993 Jim Kingdon (kingdon@cygnus.com)
1570 * symtab.{c,h}: Doc fixes (remove symseg references, last relevant
1573 Thu Apr 15 21:16:58 1993 Fred Fish (fnf@cygnus.com)
1575 * depend, alldeps.mak: Update, now that gcc -MM bug is fixed.
1577 Thu Apr 15 12:38:39 1993 Jim Kingdon (kingdon@cygnus.com)
1579 * source.c (select_source_symtab): Clean up comment. Also, if
1580 we have a current_source_symtab, and s is NULL, return without
1582 xcoffread.c (xcoff_symfile_read): Don't call select_source_symtab.
1583 breakpoint.c (breakpoint_re_set): Don't call select_source_symtab.
1585 Thu Apr 15 02:37:48 1993 John Gilmore (gnu@cacophony.cygnus.com)
1587 * dbxread.c (unknown_symchar_complaint): Add new complaint.
1588 * stabsread.h: Declare it.
1589 * partial-stab.h: Use it.
1591 * utils.c (malloc_botch): Don't forward-declare if NO_MMALLOC.
1593 Wed Apr 14 17:12:51 1993 Jim Kingdon (kingdon@cygnus.com)
1595 * stack.c (print_frame_info): Print specially if dummy frame.
1597 * breakpoint.c: Add comments regarding within_scope future direction.
1601 * xcoffread.c (record_include_{begin,end}): Change fatal to complain.
1603 Wed Apr 14 14:03:18 1993 Per Bothner (bothner@cygnus.com)
1605 * ch-exp.y: Fix thinko that broke parsing of FALSE.
1607 Wed Apr 14 12:49:29 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1609 * stabsread.c (read_member_functions): Initialize domain for stubbed
1610 member functions to avoid gdb core dumps when printing pointers
1611 to member functions.
1612 * cp-valprint.c (cp_print_class_method): Check for stubbed member
1615 Tue Apr 13 08:28:26 1993 Jim Kingdon (kingdon@cygnus.com)
1617 * expprint.c (print_subexp): If opcode not found in op_print_tab,
1618 stop with an error().
1619 eval.c (evaluate_subexp): Change error message.
1621 * objfiles.c (build_objfile_section_table): Cast return value
1622 from obstack_finish.
1624 Mon Apr 12 10:53:50 1993 Jim Kingdon (kingdon@cygnus.com)
1626 * config/rs6000/tm-rs6000.h, rs6000-tdep.c: Move FRAME_CHAIN
1627 to rs6000_frame_chain and deal with it if we're in a signal handler.
1628 (FRAME_SAVED_PC): Use rs6000_frame_chain.
1630 * breakpoint.c (within_scope): New function.
1631 (enable_breakpoint, watchpoint_check): Use it.
1633 * source.c (openp): Handle "exec-file ./ls" correctly.
1635 * breakpoint.c (breakpoint_1): Use wrap_here before "at".
1637 Sat Apr 10 01:32:43 1993 Per Bothner (bothner@rtl.cygnus.com)
1639 * ch-exp.y: Clean up lexing of identifiers and
1640 reserved words. (E.g. don't recognize FALSEXXX as the
1641 keyword FALSE followed by the identifier XXX.)
1642 Also, convert identifiers to lower case.
1644 Fri Apr 9 15:53:19 1993 Stu Grossman (grossman@cygnus.com)
1646 * remote-mips.c, remote-monitor.c, remote-st2000.c: Convert to
1647 new serial interface.
1649 Fri Apr 9 15:01:12 1993 Stu Grossman (grossman@cygnus.com)
1651 * remote.c (remote_open): Use SERIAL_OPEN instead of serial_open.
1652 (putpkt, getpkt): Use new return codes for SERIAL_READCHAR.
1653 * ser-go32.c: Return -1 on most failures, 0 on most successes,
1654 and use new return codes for go32_readchar().
1655 * ser-unix.c: Ditto. Also, move error handling up to caller for
1656 SERIAL_SETBAUDRATE().
1657 * serial.c (serial_open): Internal call, not SERIAL_OPEN to get
1658 to specific routine.
1659 (serial_close): New routine to wrap around device close routine.
1660 serial.h: Clean & document return values more clearly.
1662 Fri Apr 9 10:20:55 1993 Jim Kingdon (kingdon@cygnus.com)
1664 * rs6000-pinsn.c (print_operand): Deal with no operand instructions.
1666 * rs6000-pinsn.c (print_operand, case LI): Print condition register
1667 operand in decimal rather than wrong textual versions.
1669 * printcmd.c (_initialize_printcmd): Clean up docstring for "x"
1670 (mention 't', remove false thing about 'g' only good with 'f').
1672 * breakpoint.h: move "struct breakpoint" and friends to top of
1673 file so that bpstat_find_breakpoint prototype works.
1675 * solib.c (struct so_list): Add bfd field.
1676 (solib_map_sections): Leave bfd open and scratch_pathname allocated.
1677 Put the bfd in bfd field of the so_list.
1678 (clear_solib): Free bfd name and close_bfd on the bfd.
1680 Fri Apr 9 00:45:41 1993 Per Bothner (bothner@rtl.cygnus.com)
1682 * valarith.c (value_subscript): Add COERCE_REF.
1683 * ch-exp.y (operand_5): We can generalize the 2nd operand
1684 of a string repetition ot 'literal' without ambiguity.
1686 Thu Apr 8 10:15:10 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1688 * breakpoint.h (struct bpstat): Remove momentary field.
1689 Remove bpstat_momentary_breakpoint. This was always kludgy
1690 and is no longer used.
1692 * breakpoint.h: Add enum bpstat_what.
1693 breakpoint.h (struct bpstat), breakpoint.c (bpstat_stop_status):
1694 stop and print fields of bpstat now per-breakpoint, not just
1695 one for the whole chain.
1696 breakpoint.{c,h} (bpstat_what): New function.
1697 breakpoint.h: Remove bpstat_stop and bpstat_should_print.
1698 infrun.c: Replace switch (stop_bpstat->breakpoint_at->type)
1699 with call to bpstat_what.
1700 README: Remove watchpoint/breakpoint bug from known bugs.
1702 * breakpoint.h: Prototype bpstat_find_breakpoint.
1704 Thu Apr 8 16:01:21 1993 Fred Fish (fnf@cygnus.com)
1706 * symtab.c (find_methods, gdb_mangle_name): Note that functions
1708 * symtab.h (VTBL_FNADDR_OFFSET, OPNAME_PREFIX_P, VTBL_PREFIX_P,
1709 DESTRUCTOR_PREFIX_P): Note that macros are g++ specific.
1711 Thu Apr 8 12:45:32 1993 Ian Lance Taylor (ian@cygnus.com)
1713 * i960-pinsn.c (tabent): Copied struct definition from
1716 Thu Apr 8 10:34:37 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1718 * symtab.h (DESTRUCTOR_PREFIX_P): New macro to check if physname
1719 is a C++ destructor.
1720 * symtab.c (gdb_mangle_name): Use it.
1721 * symtab.c (find_methods): Do not add destructors to choice list
1723 * symtab.c (decode_line_1): Make breakpoints on destructors work
1726 Wed Apr 7 18:43:09 1993 Stu Grossman (grossman@cygnus.com)
1728 * ser-go32.c: Make it use serial port name.
1729 * go32-xdep.c: Put in def for strlwr, needed by dir.o in go32 libc.
1731 * infcmd.c (read_pc): Make sure that we read PC_REGNUM when not
1734 Wed Apr 7 15:52:11 1993 Stu Grossman (grossman@cygnus.com)
1736 * configure.in: Only configure sparclite subdir when target_cpu
1739 Wed Apr 7 10:11:22 1993 Jim Kingdon (kingdon@cygnus.com)
1741 * xcoffread.c (struct coff_symbol): Change c_sclass to unsigned char.
1742 Remove FIXME comment regarding this.
1744 * symfile.h: Change NULL->'\0' in comment (that wasn't a typo).
1746 * xcoffread.c (read_xcoff_symtab): Use E_SYMNMLEN.
1748 Tue Apr 6 22:30:58 1993 K. Richard Pixley (rich@cygnus.com)
1750 Add section table to objfile struct. Use it for find_pc_section.
1751 * objfiles.c (add_to_objfile_sections,
1752 build_objfile_section_table, find_pc_section): new functions.
1753 (allocate_objfile): build section table.
1754 * objfiles.h (struct obj_section): new structure.
1755 (struct objfile): add section table.
1756 (find_pc_section): new prototype.
1757 * solib.[ch] (find_pc_section_from_so_list): removed.
1758 * sparc-tdep.c: include objfiles.h for find_pc_section. include
1759 symfile.h for objfiles.h.
1760 (in_solib_trampoline): adjusted for new find_pc_section
1761 prototype. Removed BAD_RICH_HACK ifdefs.
1762 * symfile.c (syms_from_objfile): offset objfile sections.
1763 (find_pc_section): removed. Also removed BAD_RICH_HACK ifdefs.
1764 * symfile.h (find_pc_section): prototype removed. Also fixed
1765 comment typo NUL -> NULL.
1766 * target.[ch] (find_pc_section_from_targets): removed.
1767 * config/sparc/tm-sun4sol2.h (BAD_RICHH_HACK): removed.
1769 Tue Apr 6 21:41:13 1993 Stu Grossman (grossman@cygnus.com)
1771 * ser-go32.c: Format. (go32_open): Use proper return value.
1773 * configure.in: Undo conditional configdirs hack for sparclite.
1775 Tue Apr 6 17:07:37 1993 Jim Wilson (wilson@sphagnum.cygnus.com)
1777 * symtab.c (list_symbols): When call break_command, pass both
1778 filename and function name not just function name.
1780 Tue Apr 6 15:00:09 1993 Fred Fish (fnf@cygnus.com)
1782 (Changes and new files to make "none" a full fledged configuration)
1783 * config/none/{nm-none.h, tm-none.h, xm-none.h}: New files.
1784 Currently only tm-none.h has any meaningful contents.
1785 * config/none/none.mh (NAT_FILE): Use nm-none.h
1786 * config/none/none.mh (XM_FILE): Use xm-none.h
1787 * config/none/none.mt (TM_FILE): Use tm-none.h
1788 * Makefile.in (depend): Remove comment about parse errors in
1789 valops.c, it now parses correctly and generates a correct depend
1790 line. Remove line that touches xm.h, tm.h, and nm.h; they are
1791 now linked to config/none/{xm-none.h, tm-none.h, nm-none.h}.
1793 Tue Apr 6 09:54:29 1993 Jim Kingdon (kingdon@cygnus.com)
1795 * values.c (USE_STRUCT_RETURN): Only use gcc wierdness for gcc1.
1797 * xcoffread.c (read_xcoff_symtab): Deal correctly with symbols of
1798 exactly 8 characters.
1800 Tue Apr 6 10:31:26 1993 Stu Grossman (grossman@cygnus.com)
1802 * configure.in: Sparclite uses sparc config dir. Also has it's
1803 own tm- & .mt files now. Also add sparclite to configdirs.
1804 * go32-xdep.c: Dummy routines for sigsetmask & strlwr.
1805 * config/i386/go32.mh: Nullify def of TERMCAP.
1806 * config/i386/xm-go32.h: Get rid of redef of EIO.
1807 * config/sparc/{sparclite.mh tm-sparclite.h}: New sparclite
1808 specific configs. Very similar to sun4os4, but without solib.
1809 * sparclite/{Makefile.in configure.in}: First cut at making this
1812 Tue Apr 6 03:10:44 1993 Stu Grossman (grossman@cygnus.com)
1814 * ser-go32.c: First cut at adapting to new serial interface.
1816 Mon Apr 5 22:29:43 1993 Stu Grossman (grossman@cygnus.com)
1818 * Makefile.in (SFILES OBS): Add serial.[co] & ser-hardwire.[co].
1819 These implement a new serial line interface for talking to remote
1821 * configure.in: Link ser-hardwire.c to ser-unix.c for all hosts,
1822 EXCEPT go32, which gets ser-go32.c.
1823 * remote.c: Use new serial interface. More remote-xxx's to be
1825 * ser-bsd.c, ser-termios.c: Removed.
1826 * serial.c: New. Implements common operations for all serial
1828 * ser-unix.c: New. Unix specific serial operations for various
1829 flavors of Unix (Posix, SysV, BSD).
1830 * serial.h: Generic serial interface defs.
1831 * config/i386/go32.mh, config/i386/i386bsd.h,
1832 config/m68k/apollo68b.mh, config/sparc/sun4os4.mh: Remove
1833 ser-bsd.o from XDEPFILES. All the magic is now handled in
1836 Mon Apr 5 20:48:54 1993 Stu Grossman (grossman@cygnus.com)
1838 * config/h8500/tm-h8500.h: Clean up brain damage found by GCC.
1840 Fri Apr 2 08:23:14 1993 Jim Kingdon (kingdon@cygnus.com)
1842 * xcoffread.c (xcoff_symfile_offsets): Use 0 not addr for offsets.
1844 * rs6000-tdep.c (frameless_function_invocation): Don't even think
1845 about framelessness except on the innermost frame.
1847 * xcoffexec.c: Call fatal() not abort().
1849 * stabsread.c (patch_block_stabs): If stab & no symbol, make
1850 a LOC_OPTIMIZED_OUT symbol.
1851 symtab.h (enum address_class): Add LOC_OPTIMIZED_OUT.
1852 findvar.c (read_var_value), printcmd.c (address_info),
1853 symmisc.c (print_{,partial_}symbol), c-exp.y (variable),
1854 m2-exp.y (yylex): Deal with it.
1855 ch-exp.y (yylex): Deal with it.
1857 Thu Apr 1 18:43:02 1993 Stu Grossman (grossman@cygnus.com)
1859 * findvar.c (value_from_register): H8500 specific, check to see
1860 if we are looking at short pointer. If so, skip crock.
1861 * h8500-tdep.c (h8500_frame_chain): Mask down value from
1862 read_memory_integer() to avoid getting messed up by sign extension.
1864 Thu Apr 1 16:44:41 1993 K. Richard Pixley (rich@rtl.cygnus.com)
1866 * sparc-tdep.c (in_solib_trampoline), symfile.c (find_pc_section):
1867 ifdef protect using BAD_RICH_HACK. This should be removed soon.
1868 * config/sparc/tm-sun4sol2.h (BAD_RICH_HACK): define.
1870 Thu Apr 1 09:01:38 1993 Jim Kingdon (kingdon@cygnus.com)
1872 * i960-pinsn.c, a29k-pinsn.c: Much abridged, just use libopcodes.a.
1874 * core.c (dis_asm_print_address): New function.
1876 * core.c (dis_asm_read_memory): Reinstate 4th arg. The prototype
1879 Thu Apr 1 09:34:43 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1881 * breakpoint.c (bpstat_print, bpstat_stop_status): Change to walk the
1882 entire breakpoint chain and print only the first entry that needs to
1883 be printed and needs to be stopped for. Fixes problems with printing
1884 of multiple breakpoints with different conditions.
1885 * breakpoint.c (print_it_done): Renamed from print_it_noop as it
1886 effectively stops printing of the breakpoint chain.
1887 * breakpoint.c (print_it_noop): New routine to print nothing
1888 for this breakpoint entry and dont stop printing.
1889 * breakpoint.c (breakpoint_re_set_one): mention the reevaluated
1890 watchpoint only if it is enabled.
1891 * mipsread.c (parse_procedure): Correct incorrect setjmp procedure
1892 descriptor from the library to make backtraces through setjmp work.
1893 * mipsread.c (fixup_sigtramp): Correct pcreg and fregoffset for
1895 * mips-tdep.c (read_next_frame_reg): Provide correct values for
1896 all registers saved within sigtramp, cleanup.
1898 Wed Mar 31 12:52:12 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1900 * sparc-pinsn.c: Much abridged, just calls version in libopcodes.a.
1902 Wed Mar 31 21:23:41 1993 K. Richard Pixley (rich@rtl.cygnus.com)
1904 * core.c (dis_asm_read_memory): drop fourth arg which conflicts
1905 with prototype in ../include/dis-asm.h.
1907 Wed Mar 31 12:52:12 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1909 * core.c (dis_asm_{read_memory,memory_error}): New functions.
1910 m68k-pinsn.c, h8500-tdep.c, i386-pinsn.c, mips-pinsn.c, z8k-tdep.c:
1911 Use read_memory_func interface to disassembler.
1913 Tue Mar 30 15:46:14 1993 K. Richard Pixley (rich@rtl.cygnus.com)
1915 Teach sparc solaris to next over shared library functions.
1916 * solib.[hc] (find_pc_section_from_so_list): new function and
1918 * sparc-tdep.c (in_solib_trampoline): new function.
1919 * symfile.[hc] (find_pc_section): new function and prototypes.
1920 * target.[hc] (find_pc_section_from_targets): new function and
1922 * config/sparc/tm-sun4sol2.h (IN_SOLIB_TRAMPOLINE): redefine to
1923 in_solib_trampoline.
1925 Tue Mar 30 08:06:24 1993 Jim Kingdon (kingdon@cygnus.com)
1927 * infrun.c (wait_for_inferior): Revise comment.
1929 * command.c (do_setshow_command): Use %u with var_{u,z}integer.
1931 * command.{c,h}: New var_type var_integer.
1932 main.c: Use it for history_size.
1934 * rs6000-tdep.c, xcoffexec.c, config/rs6000/xm-rs6000.h, breakpoint.c:
1935 Lint and byte-order fixups.
1937 * breakpoint.c (print_it_normal): Return 0 after hitting watchpoint.
1939 * breakpoint.h (bpstat): New field print_it.
1940 breakpoint.c (bpstat_print): Use it.
1941 (print_it_normal): New function (from old bpstat_print code).
1942 (bpstat_{alloc,stop_status}): Set print_it field.
1944 * breakpoint.c (bpstat_stop_status): Use catch_errors when
1945 evaluating watchpoint condition, via new function watchpoint_check.
1946 Also stop if watchpoint disabled due to leaving its block.
1948 * findvar.c [REG_STRUCT_HAS_ADDR]: Add comment.
1950 Tue Mar 30 00:14:38 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1952 * mips-pinsn.c: Add missing include of dis-asm.h.
1954 Mon Mar 29 15:03:25 1993 Fred Fish (fnf@cygnus.com)
1956 * Makefile.in (clean, distclean, realclean): Recursively apply
1957 to subdirs first, rather than last. This avoids, for example,
1958 Makefile being removed in a parent directory before the recursive
1961 * alldeps.mak, depend: Update for below changes.
1963 * config/m68k/tm-m68k.h: Renamed from config/m68k/tm-68k.h.
1964 * m68k/{tm-3b1.h, tm-altos.h, tm-amix.h, tm-es1800.h,
1965 tm-hp300bsd.h, tm-hp300hpux.h, tm-isi.h, tm-news.h, tm-os68k.h,
1966 tm-st2000.h, tm-sun2.h, tm-sun3.h, tm-vx68.h}: Include tm-m68k.h
1967 instead of tm-68k.h.
1968 * Makefile.in (HFILES): tm-68k.h renamed to tm-m68k.h.
1969 * README, a29k-pinsn.c, m68k-pinsn.c, m68k-stub.c, remote-vx.c,
1970 m68k/{altos.mh, altos.mt, apollo68b.mh, nm-apollo68b.h,
1971 nm-hp300bsd.h, config/m68k/xm-apollo68b.h}: Map '68k' to 'm68k'.
1972 * a29k/tm-a29k.h, doc/gdbint.texinfo: Account for renaming of
1973 tm-68k.h to tm-m68k.h.
1974 * m68k/m68k-fp.mt (TM_FILE): tm-68k-fp.h renamed to tm-m68k-fp.h.
1975 * m68k/m68k-nofp.mt (TM_FILE): tm-68k-nofp.h renamed to
1978 * config/a29k/tm-a29k.h: Renamed from config/a29k/tm-29k.h.
1979 * a29k-pinsn.c: Renamed from am29k-pinsn.c.
1980 * a29k-tdep.c: Renamed from am29k-tdep.c.
1981 * remote-eb.c, config/a29k/tm-ultra3.h: Include renamed tm-a29k.h.
1982 * remote-monitor.c, remote-st2000.c, config/a29k/{nm-ultra3.h,
1983 tm-a29k.h, xm-ultra3.h}, config/romp/rtbsd.mh, doc/gdbinv-s.texi,
1984 testsuite/gdb.t15/funcargs.exp, testsuite/gdb.t17/callfuncs.exp:
1985 Map '29k' to 'a29k'.
1986 * config/a29k/{a29k-kern.mt, a29k-udi.mt, a29k.mt, ultra3.mt}
1987 (TDEPFILES): Use renamed a29k-pinsn.o and a29k-tdep.o.
1988 * config/a29k/{a29k-udi.mt, a29k.mt} (TM_FILE): Use renamed
1990 * config/a29k/a29k-udi.mt (MT_CFLAGS): Remove TARGET_AM29K
1991 define that does not appear anywhere else in the gdb source tree.
1992 * doc/gdbinit.texinfo: Document renaming of tm-29k.h to tm-a29k.h.
1994 Mon Mar 29 13:55:29 1993 Jim Kingdon (kingdon@cygnus.com)
1996 * breakpoint.c: Add comments regarding breakpoint_re_set.
1998 * xcoffread.c (sort_syms, compare_symbols): Remove.
1999 (xcoff_symfile_read): Use sort_all_symtab_syms from symfile.c
2000 not our own sort_syms (it is identical).
2002 * xcoffread.c: Nuke NAMES_HAVE_DOT define (not used).
2004 Sun Mar 28 11:24:37 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2006 * breakpoint.c (breakpoint_re_set_one): Fix storage leak.
2007 * breakpoint.c (enable_breakpoint): Don't enable watchpoint if it
2009 * exec.c (exec_close): Fix storage leak.
2010 * exec.c (exec_file_command): Make sure that bfd doesn't realign the
2011 output sections when patching an executable.
2012 * mips-nat.c (store_inferior_registers): Use REGISTER_PTRACE_ADDR
2013 when writing all registers.
2014 * mips-tdep.c (mips_push_dummy_frame): Save floating point registers
2015 at the right offset in the dummy frame.
2016 * mipsread.c (psymtab_to_symtab_1): Do not complain for stProc,
2017 stStaticProc and stEnd symbols as they are generated by gcc-2.x.
2018 * mipsread.c (mipscoff_new_init): Initialize stabsread and buildsym.
2020 Fri Mar 26 15:25:05 1993 John Gilmore (gnu@cygnus.com)
2022 * Makefile.in (TARFILES): Avoid trailing backslash.
2024 Fri Mar 26 11:29:30 1993 Jim Kingdon (kingdon@cygnus.com)
2026 * breakpoint.{c,h}: Add exp_string to struct breakpoint and use
2027 it in breakpoint_re_set.
2028 * breakpoint.c (watch_command, enable_breakpoint): Fetch lazy values.
2030 * rs6000-tdep.c (single_step): Misc cleanups (CORE_ADDR not int,
2031 don't use sizeof(int) for target stuff, etc).
2033 Thu Mar 25 15:03:53 1993 Fred Fish (fnf@cygnus.com)
2035 * alldeps.mak, configure.in, i860-break.h, i860-opcode.h,
2036 i860-pinsn.c, i860-tdep.c, config/i860/*: Remove incomplete i860
2037 support that can't be integrated anyway due to lack of clear
2040 Thu Mar 25 12:26:50 1993 Stu Grossman (grossman@cygnus.com)
2042 * findvar.c (read_register, write_register): Make these capable
2043 of reading/writing registers that are shorter than REGISTER_TYPE.
2044 * (value_from_register): Install H8500 specific code to return
2045 proper value when register is being used as a pointer.
2046 * h8500-tdep.c: Remove extra defines of NUM_REGS.
2047 (h8500_skip_prologue): Use correct lengths for LINK instructions.
2048 (FRAME_CHAIN): Change name to h8500_frame_chain. Rewrite code to
2049 chain frames properly by combining frame pointer with T reg.
2050 (init_extra_frame_info): Delete. It's now a macro.
2051 (frame_args_address): Don't add PTR_SIZE. Stack args are already
2052 offset by the correct amount off of the frame pointer.
2053 (register_byte): Delete. It's now a macro.
2054 (register_raw_size, register_virtual_size): Delete. Replaced by
2055 common routine h8500_register_size, cuz there's no difference
2056 between the raw & virtual sizes on this machine.
2057 (register_convert_to_raw, register_convert_to_virtual): Delete,
2058 cuz there's no difference between the raw & virtual forms.
2059 Replaced by memcpy in tm file.
2060 (register_virtual_type): Rename to h8500_register_virtual_type.
2061 Get rid of pointer pseudo-regs, use _REGNUM with all reg names.
2062 (_initialize_h8500_tdep): Get rid of crock to ensure that GDB &
2063 emulator have same reg offsets. This is all handled in the
2065 (h8500_trapped_internalvar): New routine to detect references to
2066 convenience vars acting as pointer pseudo-regs.
2067 (h8500_value_trapped_internalvar): Conjure up value of pointer
2069 (h8500_set_trapped_internalvar): Convert set value in real
2070 register references.
2071 infcmd.c (read_pc, write_pc): Add h8500 specific code to handle
2072 code segment register.
2073 infrun.c (proceed): Simplify. Call write_pc instead of doing it
2075 (wait_for_inferior): Add h8500 specific code to add stack segment
2076 when reading SP register.
2077 remote-sim.c (fetch_register): Spacing.
2078 tm-h8500.h: #define GDB_TARGET_IS_H8500 to make it easier to
2079 detect cruft. Redo all register manipulation stuff. Get rid of
2080 pointer pseudo-regs. (INIT_EXTRA_FRAME_INFO): Adds stack segment
2081 to frame pointer. (IS_TRAPPED_INTERNALVAL,
2082 VALUE_OF_TRAPPED_INTERNALVAR, SET_TRAPPED_INTERNALVAR): Use these
2083 to create internal vars for pointer pseudo-regs.
2085 Thu Mar 25 10:10:28 1993 Fred Fish (fnf@cygnus.com)
2087 * Makefile.in: Numerous small changes to macro definitions
2088 and rules for building gdb distribution tree. Many macros
2089 eliminated or merged, and rules simplified.
2090 * alldeps.mak: Update.
2093 Wed Mar 24 13:52:29 1993 david d `zoo' zuhn (zoo at poseidon.cygnus.com)
2095 * Makefile.in: recurse through SUBDIRS for dvi target too
2097 Wed Mar 24 08:48:30 1993 Jim Kingdon (kingdon@cygnus.com)
2099 * Clean up xcoff relocation.
2100 objfiles.h (struct objfiles): Add section_offsets, num_sections.
2101 symfile.c (syms_from_objfile), xcoffread.c (xcoff_symfile_offsets):
2103 symtab.h (struct general_symbol_info): Add section field.
2104 minsyms.c (prim_record_minimal_symbol{,_and_info}): Set it.
2105 xcoffread.c: Set section for symbols and msymbols.
2106 (struct symtab): Add block_line_section field.
2107 buildsym.c (end_symtab): Set it.
2108 (end_symtab and callers): Add section parameter.
2109 objfiles.c (objfile_relocate): New funciton.
2110 xcoffexec.c (vmap_symtab): Use it.
2111 xcoffsolib.h (struct vmap): Remove unused fields.
2112 config/rs6000/tm-rs6000.h, stack.c, xcoffexec.c: Remove
2113 CORE_NEEDS_RELOCATION, symtab_relocated.
2114 config/rs6000/tm-rs6000.h: Remove use of loadinfotext.
2115 rs6000-tdep.c: Make loadinfotext static.
2116 breakpoint.c (fixup_breakpoints): Doc fix.
2117 symtab.h (struct symtab), config/rs6000/tm-rs6000.h, buildsym.c
2118 (end_symtab): primary field replaces nonreloc.
2120 Tue Mar 23 00:10:53 1993 John Gilmore (gnu@cygnus.com)
2122 * symtab.h (struct linetable_entry): Remove confusing comment.
2124 Tue Mar 23 00:01:23 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
2126 * Makefile.in: add installcheck target
2128 Mon Mar 22 16:17:58 1993 Fred Fish (fnf@cygnus.com)
2130 * config/{a29k, arm, convex, gould, h8300, i386, i860, i960, m68k,
2131 m88k, mips, none, ns32k, pa, pyr, romp, rs6000, sparc, tahoe, vax,
2132 z8k}: New directories to hold cpu specific configuration files.
2133 Naming follows gcc convention.
2134 * config/{*.mt, *.mh}: All target and host makefile fragment
2135 config files moved to an appropriate config/<cpu> subdirectory.
2136 * nm-*, xm-*, tm-*: All native, host, and target files, which
2137 get linked to nm.h, xm.h, and tm.h respectively by configure,
2138 moved to appropriate config/<cpu> subdirectory.
2139 * nm-sysv4.h, xm-sysv4.h, tm-sysv4.h, tm-sunos.h, nm-trash.h:
2140 Native, host, and target files that are common across more than
2141 one cpu architecture and included by one of the configured
2142 native, host, or target files, get moved to config directory.
2143 * Makefile.in (INCLUDE_CFLAGS): Add -I${srcdir}/config to
2144 pick up native, host, or target include files moved to one of
2145 the config subdirectories, and that are included by other files.
2146 * Makefile.in (alldeps.mak): Modify to account for new config
2147 directory structure.
2148 * alldeps.mak, depend: Update for new config directory structure.
2149 * config/*/[ntx]m-*.h: Modify all files that include other
2150 [ntx]m-*.h files to use path relative to gdb/config. I.E.
2151 "a29k/tm-ultra3.h" includes "a29k/tm-29k.h" rather than just
2153 * remote-eb.c (tm-29k.h): Include a29k/tm-29k.h.
2154 * mipsread.c (tm-mips.h): Include mips/tm-mips.h.
2155 * i860-pinsn.c (tm-i860.h): Include i860/tm-i860.h.
2156 * configure.in: Default gdb_host_cpu to host_cpu, and remap
2157 the ones where the default is not unique or different than the
2158 config subdirectory name. Similarly, handle gdb_target_cpu.
2159 Modify configure.in as appropriate to make use of gdb_host_cpu
2160 and gdb_target_cpu to find makefile fragments and make links.
2162 Mon Mar 22 12:36:24 1993 Ian Lance Taylor (ian@cygnus.com)
2164 * mipsread.c (compare_blocks): Sort blocks with the same start
2165 address by decreasing ending address.
2167 Mon Mar 22 20:36:04 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2169 * mipsread.c (parse_procedure): Save cur_fdr accross call to
2170 lookup_symbol as it might get clobbered by the call.
2172 * mipsread.c (parse_partial_symbols): Use ADD_PSYMBOL_ADDR_TO_LIST.
2173 The previous code did not initialize the language field for the psymtab
2176 Sat Mar 20 00:33:39 1993 John Gilmore (gnu@cygnus.com)
2178 * c-exp.y (parse_number): Avoid shift warning.
2179 * serial.h (struct ttystate): Declare empty one on DOS.
2181 Fri Mar 19 12:59:50 1993 Stu Grossman (grossman@cygnus.com)
2183 * xm-sun4os4.h: Return type of free() should be void, not int.
2185 * vx-share/vxWorks.h: Remove #def of NULL.
2187 Fri Mar 19 11:28:18 1993 Jim Kingdon (kingdon@cygnus.com)
2189 * tm-rs6000.h: Nuke no-op STAB_REG_TO_REGNUM.
2191 Fri Mar 19 07:40:09 1993 Steve Chamberlain (sac@cygnus.com)
2193 * z8k-tdep.c (print_insn): Include the new dis-asm header file.
2195 Thu Mar 18 14:26:57 1993 Per Bothner (bothner@rtl.cygnus.com)
2197 * ieee-float.c: Moved to ../libiberty.
2198 * ieee-float.h: Moved to ../include.
2199 * Makefile.in: Update accordingly.
2200 * i386-pinsn.c (print_insn), m68k-pinsn.c (print_insn):
2201 Convert to stubs that call disassemblers in ../opcodes/*-dis.c.
2202 * m68k-tdep.c: Removed definition of ext_format ext_format_68881;
2203 it is now in ../opcodes/m68881-ext.c.
2204 * mips-tdep.c (mips_skip_prologue): Try to skip more of the
2205 prologue (some callers _do_ care).
2206 * mips-pinsn.c (print_insn), z8k-tdep.c (print_insn): Convert to
2207 new interface of ../opcodes/*-dis.c.
2208 * ch-exp.y: Add #include <ctype.h>.
2210 Thu Mar 18 11:57:49 1993 Jim Kingdon (kingdon@cygnus.com)
2212 * xcoffexec.c (exec_close): Don't close exec_bfd twice.
2214 * xcoffread.c (enter_line_range): endaddr is exclusive, not inclusive.
2216 Wed Mar 17 09:46:31 1993 Jim Kingdon (kingdon@cygnus.com)
2218 * xcoffread.c (arrange_linetable): Use x{m,re}alloc not {m,re}alloc.
2220 Wed Mar 17 11:28:11 1993 Steve Chamberlain (sac@thepub.cygnus.com)
2222 * z8k-tdep.c (extract_return_value, write_return_value,
2223 store_struct_return): New functions from macros in tm-z8k.h.
2225 Wed Mar 17 11:23:06 1993 Fred Fish (fnf@cygnus.com)
2227 * valops.c (value_arg_coerce): Apply temporary patch to
2228 fix problem with coercion of array and function types when
2229 passed as arguments to C functions, pending a more complete
2230 review of when and how coercion should be done, depending
2231 upon context and language.
2233 Wed Mar 17 09:46:31 1993 Jim Kingdon (kingdon@cygnus.com)
2235 * xcoffread.c (MIN_TBTABSIZ): Change to 12.
2237 * xcoffread.c (xcoff_symfile_read): Only read stringtab and
2238 debugsec if there are a non-zero number of symbols.
2240 Tue Mar 16 18:08:45 1993 John Gilmore (gnu@cygnus.com)
2242 * command.c (show_user): Avoid fprintf_filtered botch (AGAIN!).
2244 Tue Mar 16 15:18:17 1993 Jim Kingdon (kingdon@cygnus.com)
2246 * xcoffexec.c (add_vmap): Wrap symbol read in catch_errors.
2248 * xcoffread.c (read_symbol_lineno): Look to end of symbols for .bf,
2249 not just 50 symbols.
2250 (symtbl_num_syms): New variable.
2251 (read_xcoff_symtab): Set it.
2252 (read_symbol_nvalue): Check for bad symno.
2253 (read_symbol_{lineno,nvalue}, callers): Don't pass symtable; it's
2256 Tue Mar 16 10:09:05 1993 Stu Grossman (grossman@cygnus.com)
2258 * config/rs6000.mh: Get rid of -Dfd_set=int crock.
2259 This is defined in defs.h if necessary.
2260 * vx-share/vxWorks.h: Remove #defs of min and max.
2261 * vx-share/xdr_ld.c, vx-share/xdr_ptrace.c,
2262 vx-share/xdr_rdb.c: include defs.h.
2264 Fri Mar 12 09:33:23 1993 Jim Kingdon (kingdon@cygnus.com)
2266 * xcoffread.c (retrieve_tracebackinfo): Move assignment out
2269 * xcoffread.c (enter_line_range): complain() on bad endoffset.
2270 xcoffread.c: Doc fixes.
2272 Tue Mar 9 09:56:12 1993 Jim Kingdon (kingdon@cygnus.com)
2274 * tm-rs6000.h (CORE_NEEDS_RELOCATION): Just call xcoff_relocate_core.
2275 xcoffexec.c (xcoff_relocate_core): New function.
2276 (text_adjustment): Removed.
2277 (add_vmap): Return the vmap.
2278 rs6000-tdep.c (add_text_to_loadinfo): No longer static.
2280 Fri Mar 5 05:22:46 1993 Jim Kingdon (kingdon@cygnus.com)
2282 * xcoffsolib.h: Add objfile member to struct vmap.
2283 xcoff{exec,solib}.c: Use it, not lookup_objfile_bfd.
2284 xcoffexec.c (add_vmap): Allocate objfiles here.
2286 Sun Mar 14 02:54:15 1993 John Gilmore (gnu@cygnus.com)
2288 Support 68000 series without floating point.
2290 * configure.in (m68000-*-{aout,elf,coff}): New configs.
2291 * tm-68k-nofp.h: New file, lacks 68881 support.
2292 * config/m68k-nofp.mt: New file.
2294 Sun Mar 14 02:30:08 1993 John Gilmore (gnu@cygnus.com)
2296 Remove a few remaining underscore/no-underscore remnants from
2299 * config/{m68k-un.mt, sparc-un.mt}: Remove.
2300 * config/m68k-noun.mt: Rename to m68k-fp.mt.
2301 * config/sparc-noun.mt: Rename to sparc-em.mt.
2302 * tm-68k-noun.h, tm-spc-noun.h: Remove.
2303 * tm-68k-un.h: Rename to tm-68k-fp.h.
2304 * tm-spc-un.h: Rename to tm-spc-em.h.
2305 * tm-sun4sol2.h: Cleanup.
2306 * configure.in (m68k-*, sparc-* targets): Corresponding changes.
2308 Sat Mar 13 14:58:22 1993 John Gilmore (gnu@cygnus.com)
2310 * symmisc.c (std_in, std_out, std_err): Move initializations
2311 to runtime code, in case they aren't constant.
2313 Fri Mar 12 16:23:54 1993 K. Richard Pixley (rich@cygnus.com)
2315 * symtab.c (find_pc_symtab): some object file formats, notably
2316 mips, have holes in the address ranges of symtabs. Change
2317 this algorithm from first hit to tightest fit.
2319 * mips-tdep.c (heuristic_proc_start): if we walk the pc into the
2320 fence post without finding the enclosing function, then print a
2323 Thu Mar 11 09:33:01 1993 Fred Fish (fnf@cygnus.com)
2325 * utils.c (fputs_demangled, fprint_symbol): Remove.
2326 * utils.c (fprintf_symbol_filtered): New function which combines
2327 the functionality of fputs_demangled and fprint_symbol. Uses a
2328 caller provided language parameter to select the appropriate
2329 demangler, and caller provided args to pass to the demangler.
2330 * defs.h (enum language): Move further up in file so enum can
2331 be used in prototypes.
2332 * defs.h (fputs_demangled, fprint_symbol): Remove prototypes.
2333 * defs.h (fprintf_symbol_filtered): Add prototype.
2334 * c-typeprint.c (cp_type_print_method_args): Replace calls to
2335 fputs_demangled with call to fprintf_symbol_filtered.
2336 * cp-valprint.c (demangle.h): Include
2337 * cp-valprint.c (cp_print_value_fields): Replace calls to
2338 fprint_symbol with calls to fprintf_symbol_filtered.
2339 * printcmd.c (print_frame_args): Replace call to fprint_symbol
2340 with call to fprintf_symbol_filtered.
2341 * stack.c (print_frame_info): Remove obsolete code so we don't
2342 have to update fputs_demangled usage in it.
2343 * stack.c (print_frame_info, frame_info): Add language variable
2344 to pass to fprintf_symbol_demangled and initialize it from the
2345 symbol's language. Replace calls to fputs_demangled with calls
2346 to fprintf_symbol_filtered.
2347 * symtab.c (find_methods): Replace call to fputs_demangled with
2348 call to fprintf_symbol_filtered.
2349 * ch-valprint.c (demangle.h): Include.
2350 * ch-valprint.c (chill_print_value_fields): Replace call to
2351 fprint_symbol with call to new fprintf_symbol_filtered.
2353 Wed Mar 10 17:37:11 1993 Fred Fish (fnf@cygnus.com)
2355 * Makefile.in (VERSION): Bump version to 4.8.2.
2357 * main.c (source_command): Require an explicit pathname of file
2358 to source, since previous behavior of defaulting to gdb init file
2359 was troublesome and undocumented.
2360 * printcmd.c (disassemble_command): Add missing '{}' pair to
2361 else with two statements. Bug reported by Stephane Tsacas
2363 * symtab.c (find_pc_line): Don't complain about zero length or
2364 negative length line numbers for the moment, since we may not own
2365 the terminal when called, such as when single stepping. (FIXME)
2366 * language.h (CAST_IS_CONVERSION): True if current language is
2367 C++ as well as C. Fix from Peter Schauer.
2368 * environ.c (get_in_environ, set_in_environ, unset_in_environ):
2369 Use STREQN macro rather than bare '!strncmp()'.
2370 * environ.c (unset_in_environ): Avoid use of memcpy on
2371 overlapping memory regions, as suggested by Paul Eggert
2372 <eggert@twinsun.com>.
2373 * c-exp.y (%union struct): Remove unused ulval as suggested
2374 by Paul Eggert <eggert@twinsun.com>.
2376 Mon Mar 8 19:03:06 1993 Fred Fish (fnf@cygnus.com)
2378 * main.c (gdbinit): Make static.
2379 * main.c (inhibit_gdbinit): Move to file scope.
2380 * main.c (main): Remove local inhibit_gdbinit.
2381 * main.c (source_command): Don't source '.gdbinit' file by
2382 default if gdb has been told to ignore it.
2384 Sun Mar 7 21:58:53 1993 Ian Lance Taylor (ian@cygnus.com)
2386 * Makefile.in (MAKEOVERRIDES): Define to be empty for GNU Make
2389 Fri Mar 5 17:39:45 1993 John Gilmore (gnu@cacophony.cygnus.com)
2391 * printcmd.c (print_address_symbolic): Only print if offset
2392 is shorter than max_symbolic_offset.
2393 (initialize_printcmd): `set print max-symbolic-offset'.
2395 * am29k-tdep.c (TAGWORD_ZERO_MASK): New #define.
2396 (examine_tag): Use it.
2397 (read_register_stack): Only look in the local registers for a
2398 memory address if it's between rfb and rsp; go to memory otherwise.
2399 (initialize_29k): Fix call_scratch_address doc. Remove reginv_com.
2400 (reginv_com): Remove ancient kludge command.
2402 Fri Mar 5 17:16:26 1993 K. Richard Pixley (rich@rtl.cygnus.com)
2404 * tm-irix3.h (ZERO_REGNUM): copy this macro from tm-mips.h so that
2405 irix4 will again compile.
2407 * tm-mips.h (GDB_TARGET_IS_MIPS): no longer used, now removed.
2409 * configure.in: accept mips-sgi-irix4* for irix4.
2411 Fri Mar 5 07:49:48 1993 Steve Chamberlain (sac@lisa.cygnus.com)
2413 * z8k-tdep.c (print_register_hook): Lint.
2415 Thu Mar 4 17:42:03 1993 John Gilmore (gnu@cygnus.com)
2417 Lint fixes from Paul Eggert (eggert@twinsun.com):
2419 * command.c (do_setshow_command): var_uintegers are unsigned.
2420 * sparc-tdep.c (save_insn_opcodes, restore_insn_opcodes):
2421 unsigned, since they use hex values with the high bit set.
2423 Thu Mar 4 08:22:55 1993 Fred Fish (fnf@cygnus.com)
2425 Fixes submitted by Karl Berry (karl@nermal.hq.ileaf.com):
2426 * m88k-pinsn.c (sprint_address): Use SYMBOL_NAME macro to
2428 * m88k-nat-c (SXIP_OFFSET, SNIP_OFFSET, SFIP_OFFSET): Enclose
2429 macro definitions in parenthesis.
2431 * dbxread.c (dbx_symfile_init): Catch the case where there is
2432 no string table, but the only way we find out is by reading zero
2435 Wed Mar 3 15:51:28 1993 Fred Fish (fnf@cygnus.com)
2437 * dbxread.c (dbx_symfile_init): Make size of the string table
2438 size field a define (DBX_STRINGTAB_SIZE_SIZE). Ensure that the
2439 offset to the string table is nonzero and handle the nonexistant
2440 string table case, should it occur. Ensure that the string table
2441 size read from the file is reasonable, with a minimum lower bound
2442 of DBX_STRINGTAB_SIZE_SIZE instead of zero.
2444 Wed Mar 3 07:23:03 1993 Ian Lance Taylor (ian@cygnus.com)
2446 * Makefile.in: Changes to build testsuite correctly.
2447 (FLAGS_TO_PASS): Added CXX and CXXFLAGS.
2448 (CC_FOR_TARGET, CXX, CXX_FOR_TARGET): New variables.
2449 (TARGET_FLAGS_TO_PASS): New variable.
2450 (SUBDIRS): Added testsuite.
2451 (all): Build testsuite using TARGET_FLAGS_TO_PASS, so that
2452 testsuite is compiled with CC_FOR_TARGET rather than CC.
2454 Tue Mar 2 17:57:56 1993 Fred Fish (fnf@cygnus.com)
2456 * dbxread.c (dbx_symfile_init): Fix for nonexistant string table,
2457 reported by mycroft@gnu.ai.mit.edu.
2459 (Ultrix 2.2 support from Michael Rendell <michael@mercury.cs.mun.ca>)
2460 * configure.in (vax-*-ultrix2*): New triplet.
2461 * config/vaxult2.mh: New file.
2462 * xm-vaxult2.h: New file.
2464 * c-exp.y (parse_number): Change high_bit to unsigned.
2465 * demangle.c: Change all references to cfront to ARM, since the
2466 actual algorithm is the one specified in the Annotated Reference
2467 Manual. This was confusing users into thinking that full cfront
2468 support was implemented.
2469 * dwarfread.c (CFRONT_PRODUCER): Remove, was never really used.
2470 * eval.c (evaluate_subexp): For STRUCTOP_PTR pass the arg type
2471 directly to lookup_struct_elt_type, which will do the
2472 dereferencing itself.
2473 * gdbtypes.c (lookup_struct_elt_type): Expand comments. Fix
2474 NULL dereferencing bug for unnamed structs, comment out
2477 Mon Mar 1 17:54:41 1993 John Gilmore (gnu@cygnus.com)
2479 * coffread.c (process_coff_symbol): Change PCC argument correction
2480 so that it only happens on big-endian targets; so that it only
2481 happens if the short or char argument is aligned on an int
2482 boundary; and so that it changes the location, rather than the
2483 type, of the argument. These changes tend to parallel similar
2484 (old) changes in stabsread.c.
2486 * coffread.c (coff_read_enum_type): Use the specified size for
2487 enums, don't assume that they are int-sized.
2489 * c-valprint.c (c_val_print): Don't assume enums are the same as
2492 * coredep.c: Handle NO_PTRACE_H in coredep.c. Fix by Michael
2493 Rendell, <michael@mercury.cs.mun.ca>.
2495 Mon Mar 1 09:25:57 1993 Fred Fish (fnf@cygnus.com)
2497 * language.h (local_decimal_format_custom): Add prototype.
2498 * language.c (local_decimal_format_custom): Add function, bug
2499 reported by Robert R. Henry (rrh@tera.com).
2501 Fri Feb 26 18:33:18 1993 John Gilmore (gnu@cacophony.cygnus.com)
2503 * xcoffexec.c (vmap_ldinfo): Fix "/" for '/' typo, reported
2504 by Josef Leherbauer, joe@takeFive.co.at.
2506 Wed Feb 24 19:17:11 1993 John Gilmore (gnu@cacophony.cygnus.com)
2508 * symfile.c (syms_from_objfile), tm-29k.h, tm-3b1.h, tm-68k-un.h,
2509 tm-altos.h, tm-arm.h, tm-convex.h, tm-es1800.h, tm-h8300.h,
2510 tm-hp300bsd.h, tm-hp300hpux.h, tm-hppa.h, tm-i386bsd.h,
2511 tm-i386v.h, tm-i960.h, tm-irix3.h, tm-isi.h, tm-linux.h,
2512 tm-m88k.h, tm-merlin.h, tm-mips.h, tm-news.h, tm-np1.h, tm-pn.h,
2513 tm-pyr.h, tm-rs6000.h, tm-spc-un.h, tm-sun386.h, tm-sunos.h,
2514 tm-symmetry.h, tm-sysv4.h, tm-tahoe.h, tm-umax.h, tm-vax.h,
2515 tm-vx68.h, tm-z8k.h: Remove remnants of NAMES_HAVE_UNDERSCORE.
2517 Wed Feb 24 07:41:15 1993 Fred Fish (fnf@cygnus.com)
2519 * symtab.h (SYMBOL_INIT_DEMANGLED_NAME): Initialize contents
2520 of demangled name fields to NULL if no demangling exists for
2521 a symbol. SYMBOL_INIT_LANGUAGE_SPECIFIC does this for new
2522 symbols if their language is known at the time they are created,
2523 but sometimes the language is not known until later.
2525 * ch-typeprint.c (chill_print_type_base): Name changed to
2526 chill_type_print_base to match pattern for C and C++ names.
2527 * ch-typeprint.c (chill_print_type): Change "char" to "CHAR"
2528 to be consistent with other usages.
2529 * ch-typeprint.c (chill_type_print_base): Add support for
2530 printing Chill STRUCT types.
2531 * ch-valprint.c: Include values.h.
2532 * ch-valprint.c (chill_print_value_fields): New function and
2533 prototype for printing Chill STRUCT values.
2534 * ch-valprint.c (chill_val_print): Fix call to val_print_string
2535 that was being called with two args instead of three.
2536 * ch-valprint.c (chill_val_print): Call chill_print_value_fields
2537 to print Chill STRUCT values.
2539 Tue Feb 23 18:58:11 1993 Mike Werner (mtw@poseidon.cygnus.com)
2541 * configure.in: added testsuite to configdirs.
2543 Tue Feb 23 11:46:11 1993 Mike Stump (mrs@cygnus.com)
2545 * doc/stabs.texi: The `this' pointer is now known by the name
2546 `this' instead of `$t'.
2548 Tue Feb 23 11:21:33 1993 Fred Fish (fnf@cygnus.com)
2550 * dwarfread.c (read_tag_string_type): Rewrite to allow forward
2551 references of TAG_string_type DIEs in user defined types.
2552 * ch-lang.c (chill_create_fundamental_type): Track compiler
2553 change that now emits debugging info with the type long for Chill
2556 Mon Feb 22 15:21:54 1993 Ian Lance Taylor (ian@cygnus.com)
2558 * remote-mips.c: New file; implements MIPS remote debugging
2560 * config/idt.mt: New file; uses remote-mips.c
2561 * configure.in (mips-idt-ecoff): New target; uses idt.mt.
2563 * mips-tdep.c (mips_fpu): New variable; controls use of MIPS
2564 floating point coprocessor.
2565 (mips_push_dummy_frame): If not mips_fpu, don't save floating
2567 (mips_pop_frame): If not mips_fpu, don't restore floating point
2569 (_initialize_mips_tdep): New function; let the user reset mips_fpu
2571 * tm-mips.h (EXTRACT_RETURN_VALUE, STORE_RETURN_VALUE): If not
2572 mips_fpu, don't use fp0 as floating point return register.
2573 (FIX_CALL_DUMMY): If not mips_fpu, don't save floating point
2576 Mon Feb 22 07:54:03 1993 Mike Werner (mtw@poseidon.cygnus.com)
2578 * gdb/testsuite: made modifications to testcases, etc., to allow
2579 them to work properly given the reorganization of deja-gnu and the
2580 relocation of the testcases from deja-gnu to a "tool" subdirectory.
2582 Sun Feb 21 10:55:55 1993 Mike Werner (mtw@poseidon.cygnus.com)
2584 * gdb/testsuite: Initial creation of gdb/testsuite.
2585 Migrated dejagnu testcases and support files for testing nm to
2586 gdb/testsuite from deja-gnu. These files were moved "as is"
2587 with no modifications. This migration is part of a major overhaul
2588 of dejagnu. The modifications to these testcases, etc., which
2589 will allow them to work with the new version of dejagnu will be
2590 made in a future update.
2592 Fri Feb 19 18:36:55 1993 John Gilmore (gnu@cygnus.com)
2594 * NEWS: Add reminders for next release.
2596 Fri Feb 19 10:01:39 1993 Ian Lance Taylor (ian@cygnus.com)
2598 * mipsread.c (parse_lines): Correct check for files compiled with
2601 Fri Feb 19 05:56:15 1993 John Gilmore (gnu@cygnus.com)
2603 * Makefile.in (VERSION): 4.8.1 to distinguish local versions.
2605 Fri Feb 19 01:32:58 1993 John Gilmore (gnu@cygnus.com)
2607 * Makefile.in (VERSION): GDB-4.8 release!
2608 * README, NEWS: Update for release.
2610 Thu Feb 18 22:44:40 1993 Stu Grossman (grossman@cygnus.com)
2612 * am29k-pinsn.c (print_insn): Minor nits with const.
2613 * am29k-tdep.c: More minor nits with arg types for
2614 supply_register, NULL vs. 0, read_register_gen, & reginv_com.
2616 Thu Feb 18 22:38:03 1993 John Gilmore (gnu@cygnus.com)
2618 * gcc.patch: Update for a different GCC (G++) bug.
2619 * main.c (print_gdb_version): Update copyright year to 1993.
2620 * nm-hp300bsd.h: Decide whether this is BSD 4.3 or 4.4,
2621 conditionalize this file on it. FIXME, right way is to split
2622 these into two config files.
2623 (ATTACH_DETACH): Define for BSD 4.4
2624 (PTRACE_ARG_TYPE): caddr_t for BSD 4.4, unset for 4.3.
2625 (U_REGS_OFFSET): Revise for 4.4.
2626 (REGISTER_U_ADDR): Separate for 4.4, but it doesn't work yet.
2627 * xm-hp300bsd.h: Move definitions of UINT_MAX, INT_MAX, INT_MIN,
2628 LONG_MAX into this file to avoid cpp "redefinition" warnings.
2630 Thu Feb 18 16:13:28 1993 K. Richard Pixley (rich@rtl.cygnus.com)
2632 * nm-hp300bsd.h (PTRACE_ARG3_TYPE): FSF's hp300's have int* not
2635 Thu Feb 18 04:10:06 1993 John Gilmore (gnu@cygnus.com)
2637 * c-lang.c (c_printstr): Bugfix for length==0 case.
2639 * c-lang.c (c_printstr): If a C string ends in a null, don't
2642 Thu Feb 18 02:39:21 1993 Stu Grossman (grossman at cygnus.com)
2644 * defs.h (STRCMP): Make it work for unsigned chars.
2646 Thu Feb 18 01:56:06 1993 John Gilmore (gnu@cygnus.com)
2648 * nm-hp300bsd.h (ATTACH_DETACH, PTRACE_ATTACH, PTRACE_DETACH): define.
2649 * config/hp300bsd.mh (REGEX, REGEX1): Define.
2650 * m68k-pinsn.c (BREAK_UP_BIG_DECL, AND_OTHER_PART): #if __GNUC__,
2651 define to kludge the large opcode table into two smaller tables,
2652 since GCC take exponential space to build the table. Lint.
2653 (NOPCODES): Remove, use "numopcodes" from opcode/m68k.h instead.
2655 Wed Feb 17 19:24:40 1993 John Gilmore (gnu@cygnus.com)
2657 * Makefile.in (VERSION): Roll to 4.7.9.
2658 * xm-hp300bsd.h: Define PSIGNAL_IN_SIGNAL_H and put a compatible
2659 definition here, to handle both BSD 4.3 and 4.4 systems.
2660 * mipsread.c (ZMAGIC): #undef to avoid duplicate define.
2661 * remote.c (alarm): Move declaration to global level, before
2662 first reference to it.
2663 * tm-i386bsd.h (NUM_REGS): There are only eleven, not twelve.
2664 * dbxread.c (process_one_symbol): Cast to unsigned char, not int.
2666 Wed Feb 17 13:40:29 1993 K. Richard Pixley (rich@cygnus.com)
2668 * remote.c (readchar): forward declare alarm which otherwise looks
2669 like an undeclared variable to gcc.
2671 * dbxread.c (process_one_symbol): cast enum value N_SO into int
2672 when comparing against an int. Avoids superfluous warning from
2675 * inflow.c (set_sigint_trap): add cast to assignment from signal.
2676 Avoids superfluous warnings from some systems and/or compilers
2677 (like vax ultrix 4.2.)
2679 * language.c (struct op_print unk_op_print_tab): use the enum
2680 values rather naked zeros as initializers. Avoids warnings from
2681 ultrix type compilers.
2683 Tue Feb 16 00:53:20 1993 John Gilmore (gnu@cygnus.com)
2685 * Makefile.in (VERSION): Roll to 4.7.6.
2686 (SFILES_SUBDIR): Add 29k-share/udi_soc.
2687 (SFILES_SUBSUBDIR): Move 29k-share/udi files to this macro.
2688 (alldeps.mak): Make ALLDEPFILES_SUBSUBDIR for files in sub sub dirs.
2689 (ALLDEPFILES_SUBSUBDIR): Depend on this for deeper dep files.
2690 (HFILES): Remove all nm-* except nm-trash.h. Add ns32k-opcode.h.
2691 (depend): Fix bug where nm-files in config files weren't noticed.
2692 (make-proto-gdb-1): Avoid changing directories while building new
2693 prototype. Build SFILES_SUBSUBDIR with longer symlinks.
2695 Mon Feb 15 20:48:09 1993 John Gilmore (gnu@cygnus.com)
2697 * remote.c: Improve error recovery. Allow user to break out
2698 of initial connection attempt with INTERRUPT. Treat a timeout
2699 while waiting for remote packet like a retry, unless the remote
2700 side is actively running user code. Fix a few long printf_filtered's.
2702 * xcoffread.c (read_xcoff_symtab): Don't use null symbol name for
2705 * buildsym.c (start_subfile): Allow null file name.
2707 Fri Feb 12 15:46:49 1993 K. Richard Pixley (rich@cygnus.com)
2709 * xcoffread.c (process_xcoff_symbol, read_symbol_lineno): complain
2710 expects a pointer to complaint rather than a complaint
2712 (process_linenos): free the previously allocated subfile name,
2713 then allocate the new one from the heap.
2715 Fri Feb 12 08:06:05 1993 Steve Chamberlain (sac@thepub.cygnus.com)
2717 * h8300-tdep.c, tm-h8300.h: turn off some experimental features
2719 Thu Feb 11 00:59:07 1993 John Gilmore (gnu@cygnus.com)
2721 * stabsread.c (dbx_lookup_type): Handle negative type numbers.
2722 Previously, would bogusly index off the bottom of type_vector.
2723 (rs6000_builtin_type): Accept type number as argument.
2724 (read_type, case '-'): Handle negatives like any other type number.
2726 * symfile.c (deduce_language_from_filename): Handle null name.
2728 * mips-tdep.c (isa_NAN): Fix byte order dependency.
2729 Reported by Nobuyuki Hikichi <hikichi@sra.co.jp>,
2730 fixed by sato@sm.sony.co.jp.
2732 * xcoffread.c (parmsym): Don't use an initializer to set up
2733 this struct symbol. Set it up in initialize_xcoffread.
2734 (read_xcoff_symtab, xcoff_symfile_read): Surround code that only
2735 works on real rs/6000 target with #ifndef FAKING_RS6000.
2737 Wed Feb 10 23:42:37 1993 John Gilmore (gnu@cygnus.com)
2739 * stabsread.c (rs6000_builtin_type): Move function from
2740 xcoffread.c:builtin_type.
2741 * xcoffread.c (builtin_type): Move to stabsread. Remove
2742 IBM6000_HOST dependency. Move misplaced comments.
2743 (various): Change printf's to complaints.
2744 (patch_block_stabs, process_xcoff_symbol case C_DECL): Add
2745 objfile argument to read_type calls under #if 0.
2746 (process_xcoff_symbol case C_RSYM): Fix typo in #ifdef.
2747 * xcoffexec.c (map_vmap): Don't allocate an objfile for the exec_file.
2748 * Makefile.in: xcoffread.o is not built by default.
2749 * xm-rs6000.h (IBM6000_HOST): Remove.
2750 * config/rs6000.mh (NATDEPFILES): xcoffread.o is native only.
2751 * doc/gdbint.texinfo: Eliminate IBM6000_HOST, document
2754 Wed Feb 10 18:31:20 1993 Stu Grossman (grossman at cygnus.com)
2756 * findvar.c (read_var_value): If REG_STRUCT_HAS_ADDR, then set
2757 VALUE_LVAL to be lval_memory so that we don't try to modify wild
2758 register numbers when user tries to modify elements in structs
2759 passed as arguments.
2760 * inflow.c (child_terminal_info): Move banner outside of system
2762 * tm-hppa.h (REG_STRUCT_HAS_ADDR): Define this for HPPA, which
2763 passes struct/union arguments by address.
2765 Wed Feb 10 15:34:46 1993 Ian Lance Taylor (ian@cygnus.com)
2767 * Based on patch from Kean Johnston <maw@netcom.com>:
2768 * nm-i386sco4.h: New file. Like nm-i386sco.h, but define
2769 ATTACH_DETACH, PTRACE_ATTACH and PTRACE_DETACH.
2770 * config/i386sco4.mh (NAT_FILE): Use nm-i386sco4.h.
2772 Tue Feb 9 20:07:18 1993 John Gilmore (gnu@cygnus.com)
2774 * remote-udi.c (FREEZE_MODE): Fix && for & typo. Found and
2775 fixed by Lynn D. Shumaker, shumaker@saifr00.cfsat.honeywell.com.
2777 Tue Feb 9 08:18:07 1993 Ian Lance Taylor (ian@cygnus.com)
2779 * config/i386sco4.mh (MUNCH_DEFINE): Pass -p to nm to avoid bug in
2780 cc debugging output.
2782 Tue Feb 9 00:19:28 1993 John Gilmore (gnu@cygnus.com)
2784 * stabsread.c (define_symbol): Complain about unrecognized names
2785 that begin with CPLUS_MARKER (often '$'), but don't die. Fix
2786 suggested by gb@cs.purdue.edu (Gerald Baumgartner).
2787 (read_cpp_abbrev): Don't use the class name as part of the
2788 vtable pointer member name (_vptr$) in $vf abbrevs or unrecognized
2789 abbrevs. Inspired by Mike Tiemann.
2790 (read_tilde_fields): Comment. Remove ancient dead code.
2791 Remove erroneous but non-dead code. Simplify. Add complaints.
2792 (in general): Remove extraneous (parentheses) in return
2795 Fri Feb 5 14:01:22 1993 John Gilmore (gnu@cygnus.com)
2797 * coffread.c (coff_lookup_type): Fix fencepost error reported
2798 by Art Berggreen, <arg@opal.acc.com>.
2800 Fix long file name bug reported on SCO Open Desktop 2.0 by Ulf Lunde
2801 <Ulf.Lunde@kvatro.no> and Dag H. Wanvik <Dag.H.Wanvik@kvatro.no>:
2803 * coffread.c (getfilename): Eliminate COFF_NO_LONG_FILE_NAMES
2804 test, which is apparently left over from when we used native
2805 include files and couldn't depend on the member names being there.
2806 * tm-3b1.h, tm-altos.h, tm-i386v.h: Don't set it.
2808 Thu Feb 4 12:23:15 1993 Ian Lance Taylor (ian@cygnus.com)
2810 * mipsread.c: Major overhaul to use new BFD symbol table reading
2811 routines. Now swaps information as it is needed, rather than
2812 swapping everything when the file is read.
2814 Thu Feb 4 01:52:36 1993 John Gilmore (gnu@cygnus.com)
2816 * Makefile.in (TARDIRS): Add sparclite demo dir.
2817 (*.tab.c): Change dependency on Makefile to depend on
2818 Makefile.in, otherwise it always rebuilds after configuring.
2819 Force output *.tab.c file into current directory even in "make"
2820 versions that rewrite dependent file names used in command lines.
2822 * TODO: Remove some things we did.
2823 * am29k-opcode.h, convx-opcode: Remove; now in ../include/opcode.
2824 * os68k-xdep.c: Remove; useless file (os68k is a target only).
2825 * convex-pinsn.c: Use ../include/opcode/convex.h. Add CONST.
2826 * symtab.h: Eliminate unnamed unions and structs.
2828 Wed Feb 3 14:48:08 1993 John Gilmore (gnu@cygnus.com)
2830 * Makefile.in (VERSION): Roll to 4.7.5.
2832 Tue Feb 2 20:47:42 1993 John Gilmore (gnu@cygnus.com)
2834 * breakpoint.c (breakpoint_re_set_one): Handle watchpoints when
2835 re-evaluating symbol pointers.
2837 Tue Feb 2 16:10:31 1993 Fred Fish (fnf@cygnus.com)
2839 * c-exp.y (lcurly, rcurly): New nonterminals.
2840 * c-exp.y (exp): Use lcurly and rcurly for arrays and UNOP_MEMVAL
2842 * parse.c (free_funcalls): Moved prototype from parser-defs.h,
2843 made function static.
2844 * parse.c (struct funcall): Moved struct def from parser-defs.h.
2845 * parse.c (funcall_chain): Moved from parser-defs.h, made static.
2846 * parse.c (start_arglist):
2847 * parser-defs.h (free_funcalls): Moved prototype to parse.c.
2848 * parser-defs.h (struct funcall): Moved struct def to parse.c.
2849 * parser-defs.h (funcall_chain): Moved to parse.c.
2850 * printcmd.c (print_frame_nameless_args): Fix prototype.
2851 * tm-mips.h (setup_arbitrary_frame): Fix prototype.
2852 * tm-sparc.h (setup_arbitrary_frame): Fix prototype.
2853 * valops.c (typecmp): Moved prototype from values.h.
2854 * value.h (typecmp): Moved prototype to valops.c, made static.
2855 * ch-exp.y (yylex): Change way control sequences are disabled.
2857 Tue Feb 2 16:11:43 1993 John Gilmore (gnu@cygnus.com)
2859 * tm-mips.h, tm-sparc.h: Fix thinko in SETUP_ARBITRARY_FRAME.
2861 Tue Feb 2 15:30:33 1993 Ian Lance Taylor (ian@cygnus.com)
2863 * mipsread.c (upgrade_type): Build array types correctly, using
2864 create_range_type and create_array_type.
2866 Tue Feb 2 00:19:08 1993 John Gilmore (gnu@cygnus.com)
2868 * remote-nindy.c: Cleanup.
2870 * infrun.c (wait_for_inferior): When rolling back the PC after
2871 a breakpoint, call write_pc so that NPC gets rolled back as well
2874 * blockframe.c (inside_entry_file, inside_main_func,
2875 inside_entry_func): PC of zero is always "bottom of stack".
2877 * printcmd.c (print_frame_args, print_frame_nameless_args):
2878 Let print_frame_nameless_args decide whether there are any,
2879 laying groundwork for possibly later printing 29K args for
2880 functions where we have tag words but no symbols.
2882 Mon Feb 1 18:09:58 1993 Roland H. Pesch (pesch@fowanton.cygnus.com)
2884 * Makefile.in: fix GDB doc targets for new doc subdir structure
2886 Mon Feb 1 17:56:47 1993 John Gilmore (gnu@cygnus.com)
2888 * stack.c (parse_frame_specification): Parse as many arguments
2889 as there are (up to MAXARGS). Pass all of them in argc, argv
2890 format to SETUP_ARBITRARY_FRAME. Put the burden of checking how
2891 many there were, onto SETUP_ARBITRARY_FRAME.
2892 * tm-mips.h, tm-sparc.h: Corresponding changes.
2893 * mips-tdep.c, sparc-tdep.c: Ditto.
2895 Mon Feb 1 17:19:37 1993 John Gilmore (gnu@cygnus.com)
2897 * hp300ux-nat.c: Update copyrights.
2898 * mipsread.c (parse_partial_symbols): Complain about block
2899 indexes that go backwards. Fix from Peter Schauer.
2900 * symfile.c (syms_from_objfile, symbol_file_add): Allow a
2901 symbol-file that has no linkage symbols to be read.
2902 * tm-rs6000.h, xm-rs6000.h: (SIGWINCH_HANDLER and friends): Move
2903 from tm- file to xm-file, since they're host dependent.
2904 * valarith.c (value_binop): Typo.
2906 Mon Feb 1 16:16:59 1993 Stu Grossman (grossman at cygnus.com)
2908 * sparclite/aload.c: Add copyleft.
2909 * sparclite/crt0.s: Add comment at beginning.
2911 Mon Feb 1 14:36:11 1993 Steve Chamberlain (sac@thepub.cygnus.com)
2913 * remote-z8k.c, z8k-tdep.c: support for the Z8001 and Z8002.
2914 * parse.c (std_regs): Only declare if NO_STD_REGS is defined.
2916 Sun Jan 31 04:32:48 1993 Michael Tiemann (tiemann@rtl.cygnus.com)
2918 * values.c (value_headof): Fix typo in which VTBL and ARG were
2919 being confused for one another.
2921 * valops.c (typecmp): Now static.
2923 * gdbtypes.c (fill_in_vptr_fieldno): Don't ignore the first
2924 baseclass--we don't always inherit its virtual function table
2927 * eval.c (evaluate_subexp): In OP_FUNCALL case, adjust `this'
2928 pointer correctly in case value_struct_elt moves it around.
2930 * valops.c (typecmp): Now static. Also, now groks references
2933 * gdbtypes.c (lookup_struct_elt_type): Pass NOERR instead of
2934 zero on recursive call. If NAME is the name of TYPE, return TYPE.
2936 Sat Jan 30 19:55:52 1993 John Gilmore (gnu@cygnus.com)
2938 * hppah-nat.c: Eliminate <sys/user.h> and other unnecessary stuff,
2939 to avoid "too much defining" error from native C compiler (!).
2941 * Makefile.in (HFILES): Add typeprint.h.
2942 * typeprint.[ch]: Update copyrights.
2944 Thu Jan 28 19:09:02 1993 John Gilmore (gnu@cygnus.com)
2946 * Makefile.in: Update to match doc/ subdir changes.
2948 * config/hp300hpux.mh: No cross-host file needed, just native.
2949 * config/go32.mh: Remove nonexistent "native" support.
2951 M88K fixes reported by Carl Greco, <cgreco@Creighton.Edu>:
2952 * tm-m88k.h (REGISTER_CONVERT_TO_RAW): Fix typo.
2953 * m88k-tdep.c (next_insn): Lint, cleanup.
2954 (store_parm_word): Lint.
2956 * README: Fix typo (reported by karl@hq.ileaf.com).
2958 Wed Jan 27 21:34:21 1993 Fred Fish (fnf@cygnus.com)
2960 * expression.h (BINOP_CONCAT): Document use for self concatenation
2961 an integral number of times.
2962 * language.c (binop_type_check): Extend BINOP_CONCAT for self
2964 * valarith.c (value_concat): Rewrite to support self
2965 concatenation an integral number of times.
2966 * Makefile.in (ch-exp.tab.c): Change "expect" message.
2967 * ch-exp.y (FIXME's): Make all FIXME tokens distinct, to
2968 eliminate hundreds of spurious shift/reduce and reduce/reduce
2969 conflicts that mask the 5 real ones.
2970 * ch-exp.y (STRING, CONSTANT, SC): Remove unused tokens.
2971 * ch-exp.y (integer_literal_expression): Remove production,
2974 Thu Jan 21 09:58:36 1993 Fred Fish (fnf@cygnus.com)
2976 * eval.c (evaluate_subexp): Fix OP_ARRAY, remove code that
2977 implied that "no side effects" was nonfunctional.
2978 * eval.c (evaluate_subexp): Add BINOP_CONCAT case to deal with
2979 character string and bitstring concatenation.
2980 * expprint.c (dump_expression): Add case for BINOP_CONCAT.
2981 * expression.h (exp_opcode): Add BINOP_CONCAT.
2982 * gdbtypes.h (type_code): Add TYPE_CODE_BITSTRING.
2983 * language.c (string_type): Add function to determine if a type
2985 * language.c (binop_type_check): Add case for BINOP_CONCAT.
2986 * valarith.c (value_concat): New function to concatenate two
2987 values, such as character strings or bitstrings.
2988 * valops.c (value_string): Remove error stub and implement
2990 * value.h (value_concat): Add prototype.
2991 * ch-exp.y (operand_3): Add actions for SLASH_SLASH (//).
2992 * ch-exp.y (yylex): Recognize SLASH_SLASH.
2993 * ch-lang.c (chill_op_print_tab): Add SLASH_SLASH (//) as
2996 Tue Jan 19 14:26:15 1993 Fred Fish (fnf@cygnus.com)
2998 * c-exp.y (exp): Add production to support direct creation
2999 of array constants using the obvious syntax.
3000 * c-valprint.c (c_val_print): Set printed string length.
3001 * dwarfread.c (read_tag_string_type): New prototype and
3002 function that handles TAG_string_type DIEs.
3003 * dwarfread.c (process_dies): Add case for TAG_string_type
3004 that calls new read_tag_string_type function.
3005 * expprint.c (print_subexp): Add support for OP_ARRAY.
3006 * gdbtypes.c (create_range_type, create_array_type): Inherit
3007 objfile from the index type.
3008 * ch-typeprint.c (chill_print_type): Add case for
3010 * ch-valprint.c (chill_val_print): Fix case for
3013 Mon Jan 18 11:58:45 1993 Ian Lance Taylor (ian@cygnus.com)
3015 * mipsread.c (CODE_MASK, MIPS_IS_STAB, MIPS_MARK_STAB,
3016 MIPS_UNMARK_STAB, STABS_SYMBOLS): Removed; now in
3017 include/coff/mips.h.
3019 Fri Jan 15 20:26:50 1993 Fred Fish (fnf@cygnus.com)
3021 * c-exp.y (exp:STRING): Convert C strings into array-of-char
3022 constants with an explicit null byte terminator. OP_STRING is
3023 now used for real string types.
3024 * c-lang.c (builtin_type_*): Move declarations to lang.c since
3025 they are used by all languages.
3026 * c-lang.c (_initialize_c_language): Move initializations of
3027 builtin_type_* to lang.c.
3028 * c-typeprint.c (c_type_print_varspec_prefix,
3029 c_type_print_varspec_suffix): TYPE_CODE_PASCAL_ARRAY renamed
3030 to TYPE_CODE_STRING.
3031 * c-valprint.c (c_val_print): Change the way character arrays
3032 are printed as strings to be consistent with the way strings
3033 are printed when pointer-to-char types are dereferenced.
3034 Remove test of print_max before calling val_print_string, which
3035 now does it's own test.
3036 * eval.c (evaluate_subexp): Add case for OP_ARRAY.
3037 * expprint.c (print_subexp, dump_expression): Add case for OP_ARRAY.
3038 * expression.h (enum exp_opcode): Add OP_ARRAY and document.
3039 * gdbtypes.c (builtin_type_*): Add declarations moved from
3041 * gdbtypes.c (create_string_type): New function to create real
3043 * gdbtypes.c (recursive_dump_type): TYPE_CODE_PASCAL_ARRAY
3044 renamed to TYPE_CODE_STRING.
3045 * gdbtypes.c (_initialize_gdbtypes): Add initializations of
3046 builtin_type_* types moved from c-lang.c.
3047 * gdbtypes.h (enum type_code): TYPE_CODE_PASCAL_ARRAY renamed
3048 to TYPE_CODE_STRING.
3049 * gdbtypes.h (builtin_type_string): Add extern declaration.
3050 * gdbtypes.h (create_string_type): Add prototype.
3051 * m2-lang.c (m2_create_fundamental_type): TYPE_CODE_PASCAL_ARRAY
3052 renamed to TYPE_CODE_STRING.
3053 * m88k-tdep.c (pushed_size): TYPE_CODE_PASCAL_ARRAY renamed to
3055 * mipsread.c (_initialize_mipsread): TYPE_CODE_PASCAL_ARRAY
3056 renamed to TYPE_CODE_STRING.
3057 * parse.c (length_of_subexp, prefixify_subexp): Add case for
3059 * printcmd.c (print_formatted): Recognize TYPE_CODE_STRING.
3060 * typeprint.c (print_type_scalar): TYPE_CODE_PASCAL_ARRAY renamed
3061 to TYPE_CODE_STRING.
3062 * valops.c (allocate_space_in_inferior): New function and
3063 prototype, using code ripped out of value_string.
3064 * valops.c (value_string): Rewritten to use new function
3065 allocate_space_in_inferior, but temporarily disabled until some
3066 other support is in place.
3067 * valops.c (value_array): New function to create array constants.
3068 * valprint.c (val_print_string): Add comment to document use,
3069 complete rewrite to fix several small buglets.
3070 * value.h (value_array): Add prototype.
3071 * value.h (val_print_string): Change prototype to match rewrite.
3072 * ch-valprint.c (chill_val_print): Add case for TYPE_CODE_STRING.
3073 * ch-exp.y (match_character_literal): Disable recognition of
3074 control sequence form of character literals and document why.
3076 Thu Jan 14 15:48:12 1993 Stu Grossman (grossman at cygnus.com)
3078 * nindy-share/nindy.c: Add comments to #endif's to clarify
3081 * hppa-pinsn.c (print_insn): Use read_memory_integer, instead of
3082 read_memory to get byte order right.
3083 * hppah-tdep.c (find_unwind_info): Don't read in unwind info
3084 anymore. This is done in paread.c now. We expect unwind info
3085 to hang off of objfiles, and search all of the objfiles when until
3087 * (skip_trampoline_code): Cast arg to target_read_memory.
3088 * objfiles.h (struct objfile): Add new field obj_private to hold
3089 per object file private data (unwind info in this case).
3090 * paread.c (read_unwind_info): New routine to read unwind info
3091 for the objfile. This data is hung off of obj_private.
3092 * tm-hppa.h: Define struct obj_unwind_info, to hold pointers to
3093 the unwind info for this objfile. Also define OBJ_UNWIND_INFO to
3094 make this easier to access.
3096 Wed Jan 13 20:49:59 1993 Fred Fish (fnf@cygnus.com)
3098 * c-valprint.c (cp_print_class_member): Add extern decl.
3099 * c-valprint.c (c_val_print): Extract code for printing methods
3100 and move it to cp_print_class_method in cp-valprint.c.
3101 * c-valprint.c (c_val_print): Extract code to print strings and
3102 move it to val_print_string in valprint.c.
3103 * cp-valprint.c (cp_print_class_method): New function using
3104 code extracted from c_val_print.
3105 * valprint.c (val_print_string): New function using code
3106 extracted from c_val_print.
3107 * value.h (val_print_string): Add prototype.
3108 * ch-exp.y (CHARACTER_STRING_LITERAL): Set correct token type.
3109 * ch-exp.y (literal): Add action for CHARACTER_STRING_LITERAL.
3110 * ch-exp.y (tempbuf, tempbufsize, tempbufindex, GROWBY_MIN_SIZE,
3111 CHECKBUF, growbuf_by_size): New variables, macros, and support
3112 functions for implementing a dynamically expandable temp buffer.
3113 * ch-exp.y (match_string_literal): New lexer function.
3114 * ch-exp.y (match_bitstring_literal): Dynamic buffer code
3115 removed and replaced with new CHECKBUF macro.
3116 * ch-exp.y (yylex): Call match_string_literal when appropriate.
3117 * ch-valprint.c (ch_val_print): Add code for TYPE_CODE_PTR.
3119 Sat Jan 9 19:59:33 1993 Stu Grossman (grossman at cygnus.com)
3121 * Makefile.in: Add info for paread.o.
3122 * config/hppahpux.mh: Add paread.o to NATDEPFILES.
3124 * blockframe.c (frameless_look_for_prologue): Correct the
3126 * gdbtypes.h, gdbtypes.c: Use const in decl of
3127 cplus_struct_default, now that pa-gas assembler has been fixed.
3128 * hppah-nat.c: Formatting.
3129 * hppah-tdep.c: Remove lots of useless externs for variables we
3131 * (find_unwind_entry): Speed up by using binary search, and a one
3133 * (rp_saved): New routine to see what unwind info says about RP
3134 being saved on the stack frame.
3135 * (frame_saved_pc): Look for prologue to see if we need to
3136 examine the stack for the saved RP or not.
3137 * (init_extra_frame_info): Check for prologue, instead of
3138 framesize to determine if we are frameless or not.
3139 * (frame_chain_valid): Stop backtraces when we run into _start.
3140 * (push_dummy_frame): Reformat to make more readable.
3141 * (find_dummy_frame_regs): ditto.
3142 * (hp_pop_frame): ditto.
3143 * (hp_restore_pc_queue): small cleanup.
3144 * (hp_push_arguments): ditto.
3145 * (pa_do_registers_info): ditto.
3146 * (skip_prologue): New routine created from SKIP_PROLOGUE macro.
3147 * tm-hppa.h: Move contents of SKIP_PROLOGUE into hppah-tdep.c.
3148 * Define FRAME_CHAIN_VALID.
3149 * Turn on BELIEVE_PCC_PROMOTION so that we can access char args
3150 passed to functions.
3152 * paread.c (pa_symtab_read): Use new bfd conventions for
3153 accessing linker symbol table.
3154 * (pa_symfile_init): Access embedded STAB info via BFD section
3155 mechanism and related macros.
3158 Sat Jan 9 19:31:43 1993 Stu Grossman (grossman at cygnus.com)
3160 * sparc-stub.c: Use a seperate stack for our traps.
3161 * Handle recursive traps.
3162 * Remove all trap init code. This needs to be done by the
3164 * (set_mem_fault_trap): Call exceptionHandler() to setup this
3166 * (handle_exception): See if we are at breakinst, if so, then
3167 advance PC sp that users can just step out of breakpoint().
3168 * (case 'G'): Don't let GDB hack CWP. Also, copy saved regs to
3169 new place if SP has changed.
3170 * (case 's'): Get rid of this, we can't do it yet.
3171 * (case 't'): New command to test any old random feature.
3172 * (case 'r'): New command to reset the system.
3173 * (breakpoint): Add label to breakpoint trap instruction so that
3174 handle_exception() can detect where we are and get past the
3175 breakpoint trivially.
3177 Thu Jan 7 13:33:06 1993 Ian Lance Taylor (ian@cygnus.com)
3179 * mips-pinsn.c: Actual work now done by opcodes/mips-dis.c.
3181 Thu Jan 7 09:21:51 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
3183 * configure.in: recognise all sparclite variants
3185 Wed Jan 6 10:14:51 1993 Steve Chamberlain (sac@thepub.cygnus.com)
3187 * symfile.c: If O_BINARY isn't defined, set it to 0, call openp for
3188 binary files oring in the right bit.
3190 * main.c, source.c, state.c, symmisc.c: use macros defined in
3191 fopen-{bin|both} when fopening files.
3193 Wed Jan 6 08:19:11 1993 Fred Fish (fnf@cygnus.com)
3195 * defs.h (HOST_CHAR_BIT): New macro, defaults to either CHAR_BIT
3196 from a configuration file (typically including <limits.h>), or to
3197 TARGET_CHAR_BIT if CHAR_BIT is not defined.
3198 * eval.c (evaluate_subexp): Use new BYTES_TO_EXP_ELEM macro.
3199 * eval.c (evaluate_subexp): Add case for OP_BITSTRING.
3200 * expprint.c (print_subexp): Use new BYTES_TO_EXP_ELEM macro.
3201 * exppritn.c (print_subexp, dump_expression): Add case for
3203 * expression.h (OP_BITSTRING): New expression element type for
3205 * expression.h (EXP_ELEM_TO_BYTES, BYTES_TO_EXP_ELEM): New
3206 macros to convert between number of expression elements and bytes
3207 to store that many elements.
3208 * i960-tdep.c (leafproc_return): Use new macros to access
3209 minimal symbol name and address fields.
3210 * m88k-pinsn.c (sprint_address): Use new macros to access
3211 minimal symbol name and address fields.
3212 * nindy-tdep.c (nindy_frame_chain_valid): Use new macro to access
3213 minimal symbol address field.
3214 * parse.c (write_exp_elt, write_exp_string, prefixify_expression,
3215 parse_exp_1): Use new EXP_ELEM_TO_BYTES macro.
3216 * parse.c (write_exp_string, length_of_subexp, prefixify_expression):
3217 Use new BYTES_TO_EXP_ELEM macro.
3218 * parse.c (write_exp_bitstring): New function to write packed
3219 bitstrings into the expression element vector.
3220 * parse.c (length_of_subexp, prefixify_subexp): Add case for
3222 * parser-defs.h (struct stoken): Document that it is used for
3223 OP_BITSTRING as well as OP_STRING.
3224 * parser-defs.h (write_exp_bitstring): Add prototype.
3225 * ch-exp.y (BIT_STRING_LITERAL): Change token type to sval.
3226 * ch-exp.y (NUM, PRED, SUCC, ABS, CARD, MAX, MIN, SIZE, UPPER,
3227 LOWER, LENGTH): New tokens for keywords.
3228 * ch-exp.y (chill_value_built_in_routine_call, mode_argument,
3229 upper_lower_argument, length_argument, array_mode_name,
3230 string_mode_name, variant_structure_mode_name): New non-terminals
3232 * ch-exp.y (literal): Useful production for BIT_STRING_LITERAL.
3233 * ch-exp.y (match_bitstring_literal): New lexer support function
3234 to recognize bitstring literals.
3235 * ch-exp.y (tokentab6): New token table for 6 character keywords.
3236 * ch-exp.y (tokentab5): Add LOWER, UPPER.
3237 * ch-exp.y (tokentab4): Add PRED, SUCC, CARD, SIZE.
3238 * ch-exp.y (tokentab3): Add NUM, ABS, MIN, MAX.
3239 * ch-exp.y (yylex): Check tokentab6.
3240 * ch-exp.y (yylex): Call match_bitstring_literal.
3242 Mon Jan 4 16:54:18 1993 Fred Fish (fnf@cygnus.com)
3244 * xcoffexec.c (vmap_symtab): Use new macros to access minimal
3245 symbol name and value fields.
3247 * c-exp.y (yylex): Make static, to match prototype and other
3250 * expression.h (exp_opcode): Add BINOP_MOD.
3251 * eval.c (evaluate_subexp): Handle new BINOP_MOD.
3252 * expprint.c (dump_expression): Handle new BINOP_MOD.
3253 * language.c (binop_type_check): Handle new BINOP_MOD.
3254 * main.c (float_handler): Re-enable float handler when hit.
3255 * valarith.c (language.h): Include, need current_language.
3256 * valarith.c (TRUNCATION_TOWARDS_ZERO): Define default macro
3257 for integer divide truncates towards zero for negative results.
3258 * valarith.c (value_x_binop): Handle BINOP_MOD if seen.
3259 * valarith.c (value_binop): Allow arithmetic operations on
3260 TYPE_CODE_CHAR variables. Add case to handle new BINOP_MOD.
3261 * ch-exp.y (operand_4): Add useful actions for MOD and REM.
3262 * ch-exp.y (tokentab3): Add MOD and REM.
3263 * ch-exp.y (yylex): Set innermost_block for symbols found
3264 in local scopes. Return LOCATION_NAME for local symbols.
3265 * ch-lang.c (chill_op_print_tab): Fix MOD entry to use
3266 BINOP_MOD instead of BINOP_REM. Add REM entry, using BINOP_REM.
3268 Mon Jan 4 07:35:31 1993 Steve Chamberlain (sac@wahini.cygnus.com)
3270 * command.c (shell_escape, make_command, _initialize_command):
3271 don't create or use fork if CANT_FORK is defined.
3272 * serial.h, ser-go32.c: now compiles, but "the obvious problems of
3273 code written for the IBM PC" remain.
3274 * xm-go32.h: define CANT_FORK
3276 Sun Jan 3 14:24:56 1993 Steve Chamberlain (sac@thepub.cygnus.com)
3278 * remote-sim.c: first attempt at general simulator interface
3279 * remote-hms.c: whitespace
3280 * h8300-tdep.c: (h8300_skip_prologue, examine_prologue):
3281 understand new stack layout. (print_register_hook): print ccr
3282 register in a fancy way.
3284 Sun Jan 3 14:16:10 1993 Fred Fish (fnf@cygnus.com)
3286 * eval.c (language.h): Include.
3287 * eval.c (evaluate_subexp_with_coercion): Only coerce arrays
3288 to pointer types when the current language is C. It loses for
3289 other languages when the lower index bound is nonzero.
3290 * valarith.c (value_subscript): Take array lower bounds into
3291 account when performing subscripting operations.
3292 * valops.c (value_coerce_array): Add comment describing why
3293 arrays with nonzero lower bounds are dealt with in value_subscript,
3294 rather than in value_coerce_array.
3296 Sat Jan 2 12:16:41 1993 Fred Fish (fnf@cygnus.com)
3298 * ch-exp.y (FLOAT_LITERAL): Add token.
3299 * ch-exp.y (literal): Add FLOAT_LITERAL.
3300 * ch-exp.y (match_float_literal): New lexer routine.
3301 * ch-exp.y (convert_float): Remove.
3302 * ch-exp.y (yylex): Call match_float_literal.
3303 * ch-exp.y (yylex): Match single '.' after trying
3304 to match floating point literals.
3306 * eval.c (evaluate_subexp): Add case MULTI_SUBSCRIPT.
3307 * expprint.c (print_subexp): Rename BINOP_MULTI_SUBSCRIPT to
3309 * expprint.c (dump_expression): New function for dumping
3310 expression vectors during gdb debugging.
3311 * expression.h (BINOP_MULTI_SUBSCRIPT): Name changed to
3312 MULTI_SUBSCRIPT and moved out of BINOP range.
3313 * expression.h (DUMP_EXPRESSION): New macro that calls
3314 dump_expression if DEBUG_EXPRESSIONS is defined.
3315 * m2-exp.y (BINOP_MULTI_SUBSCRIPT): Changed to MULTI_SUBSCRIPT.
3316 * parse.c (length_of_subexp, prefixify_subexp): Change
3317 BINOP_MULTI_SUBSCRIPT to MULTI_SUBSCRIPT.
3318 * parse.c (parse_exp_1): Call DUMP_EXPRESSION before and after
3319 prefixify'ing the expression.
3320 * printcmd.c (print_command_1): Add comment.
3321 * ch-exp.y (expression_list): Add useful actions.
3322 * ch-exp.y (value_array_element): Add useful actions.
3323 * ch-exp.y (array_primitive_value): Add production.
3324 * ch-exp.y (yylex): Recognize ',' as a token.
3326 Fri Jan 1 18:22:02 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
3328 * Makefile.in: pass prefix and exec_prefix via FLAGS_TO_PASS,
3329 POSIXize the recursive makes (make [variable assignments] target{s})
3331 Fri Jan 1 11:56:23 1993 Fred Fish (fnf@cygnus.com)
3333 * tm-sun4sol2.h (CPLUS_MARKER): Remove, now set in tm-sysv4.h.
3334 * tm-sysv4.h (CPLUS_MARKER): By default, g++ uses '.' as the
3335 CPLUS_MARKER for all SVR4 systems, so follow suit.
3336 * defs.h (strdup_demangled): Remove prototype.
3337 * dwarfread.c (enum_type, synthesize_typedef): Use new macro
3338 SYMBOL_INIT_LANGUAGE_SPECIFIC.
3339 * dwarfread.c (new_symbol): Use SYMBOL_INIT_DEMANGLED_NAME.
3340 * minsyms.c (install_minimal_symbols, prim_record_minimal_symbol,
3341 prim_record_minimal_symbol_and_info): Use new macro
3342 SYMBOL_INIT_LANGUAGE_SPECIFIC.
3343 * minsyms.c (install_minimal_symbols): Use new macro
3344 SYMBOL_INIT_DEMANGLED_NAME.
3345 * stabsread.c (define_symbol): Use new macro
3346 SYMBOL_INIT_DEMANGLED_NAME.
3347 * symfile.c (add_psymbol_to_list, add_psymbol_addr_to_list):
3348 Use new macro SYMBOL_INIT_DEMANGLED_NAME.
3349 * symfile.h (ADD_PSYMBOL_VT_TO_LIST): Use new macro
3350 SYMBOL_INIT_DEMANGLED_NAME.
3351 * symmisc.c (dump_msymbols, dump_symtab, print_partial_symbol):
3352 SYMBOL_DEMANGLED_NAME now tests language itself.
3353 * symtab.c (COMPLETION_LIST_ADD_SYMBOL): SYMBOL_DEMANGLED_NAME
3354 now tests language itself.
3355 * symtab.h (SYMBOL_CPLUS_DEMANGLED_NAME): New macro that does
3356 what SYMBOL_DEMANGLED_NAME used to do, directly access the C++
3357 mangled name member in the language dependent portion of a symbol.
3358 * symtab.h (SYMBOL_DEMANGLED_NAME): New macro that returns the
3359 mangled name member appropriate for a symbol's language.
3360 * symtab.h (SYMBOL_SOURCE_NAME, SYMBOL_LINKAGE_NAME,
3361 SYMBOL_MATCHES_NAME, SYMBOL_MATCHES_REGEXP):
3362 SYMBOL_DEMANGLED_NAME now tests language itself.
3363 * symtab.h (SYMBOL_INIT_LANGUAGE_SPECIFIC): New macro that
3364 initializes language dependent portion of symbol.
3365 * symtab.h (SYMBOL_INIT_DEMANGLED_NAME): New macro that
3366 demangles and caches the demangled form of symbol names.
3367 * utils.c (fputs_demangled, fprint_symbol): Use current language
3368 to select an appropriate demangling algorithm.
3369 * utils.c (strdup_demangled): Remove, no longer used.
3370 * symtab.h (SYMBOL_CHILL_DEMANGLED_NAME): New macro that directly
3371 access the Chill mangled name member in the language dependent
3372 portion of a symbol.
3373 * ch-lang.c (chill_demangle): New function, simple demangler.
3374 * defs.h (chill_demangle): Add prototype.
3375 * symtab.h (language_dependent_info): Add struct for Chill.
3377 For older changes see ChangeLog-92
3383 version-control: never