1 Tue Jun 29 09:11:27 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3 * symtab.h (struct symtab, line_charpos): Fix comment.
4 * source.c (identify_source_line): Fix off by one bug with line.
6 Mon Jun 28 10:09:08 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
8 * printcmd.c (makeva*): New interface, for making a va_list.
9 (printf_command): Use it.
10 * config/m88k/xm-delta88.h: Remove VPRINTF define, not needed.
11 * config/pa/xm-pa.h: New file.
12 * config/pa/xm-hppa{b,h}.h: Include it.
14 * xcoffread.c: Remove obsolete NO_TYPEDEFS comment.
16 Sun Jun 27 08:54:55 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
18 * valprint.c (val_print_type_code_int): Fix off by one error with
19 eliminating leading zeroes for large little endian integers.
21 Sun Jun 27 08:58:56 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
23 * config/mips/riscos.mh (CC): Use -systype sysv.
25 * ser-unix.c: Move #include of <sys/time.h> to HAVE_SGTTY section.
27 * Makefile.in (ALLPARAM): Add config/mips/{x,n}-{news-mips,riscos}.h.
29 Fri Jun 25 11:22:28 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
31 * config/m68k/tm-m68k.h: Remove obsolete comment about duplicating
32 CALL_DUMMY between different 68k machines.
34 Fri Jun 25 17:02:45 1993 Stu Grossman (grossman at cygnus.com)
36 * remote.c: Add arg names to prototypes, in a modest effort at
37 clarification. Also add prototypes for some new functions.
38 * (remote_wait): Better error reporting for 'T' responses.
39 * ser-go32.c (strncasecmp): Make str1 & str2 be const.
40 * (dos_async_init): Make usage message reflect requested port #.
41 * ser-tcp.c (tcp_open): Terminate hostname properly to prevent
42 random hostname lookup failures. Add nicer message for unknown
43 host error. (wait_for): Wake up in case of exceptions. Also,
44 restart select() if we got EINTR.
45 * ser-unix.c (wait_for): Restart select() if we got EINTR.
46 * serial.c: (serial_close): Clean up code.
48 Fri Jun 25 11:22:28 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
50 * Makefile.in (*.tab.c): Use ./c-exp.tab.c not just c-exp.tab.c.
51 Make comment explaining this comprehensible.
52 (TAGFILES): Include ALLDEPFILES.
53 (ALLDEPFILES): udi2soc.c and udr.c are in 29k-share/udi, not
55 (update-alldeps): Remove; obsolete.
57 * remote.c: Move comments regarding packets to top of file with the
58 rest of the protocol comments.
59 Fix incorrect description of 'T' response.
61 * README (Reporting Bugs): Refer people to the GDB manual.
63 * c-valprint.c (c_val_print): Handle TYPE_CODE_BOOLEAN.
64 * stabsread.c: Type -16 is 4 bytes.
66 * remote-udi.c: Improve docstring.
68 Fri Jun 25 11:16:31 1993 Fred Fish (fnf@cygnus.com)
70 * elfread.c (elf_symfile_read): Call bfd_elf_find_section, not
71 bfd_elf32_find_section, to track bfd changes.
73 Fri Jun 25 11:22:28 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
75 * config/mips/riscos.mh (REGEX{,1}, MUNCH_DEFINE, MH_CFLAGS): Define.
76 * config/mips/xm-riscos.h: Define USG.
78 Thu Jun 24 14:52:45 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
80 * main.c (filename_completer): Don't complete to files ending in ~.
82 * NEWS: Mention filename completion and "info line" enhancements.
84 * main.c (symbol_completion_function): On "info t foo", return NULL,
87 * main.c (symbol_completion_function): Don't use readline word
88 breaking. Use new calling convention for c->completer and
90 * command.h (struct command): Change arguments; now the text passed
91 to completer does not have any word breaking done. New arg word.
92 * symtab.{c,h} (make_symbol_completion_list): Do word breaking. Take
94 * {main.c,gdbcmd.h} ({filename,noop}_completer): Take word argument.
95 * command.{c,h} (complete_on_cmdlist): Take word argument.
97 * command.c (lookup_cmd_1): Doc fix.
99 Thu Jun 24 13:26:04 1993 K. Richard Pixley (rich@sendai.cygnus.com)
101 * Makefile.in (OP_INCLUDE): define.
102 (OPCODE_CFLAGS): use OP_INCLUDE.
104 * config/i386/ncr3000.mh, config/i386/i386v4.mh,
105 config/i386/i386sol2.mh, config/m68k/hp300hpux.mh,
106 config/m68k/amix.mh, config/mips/irix[34].mh,
107 config/m88k/delta88.mh, config/sparc/sun4sol2.mh (ALLOCA,
108 ALLOCA1): macros removed.
110 * config/mips/decstation.mh, config/rs6000/rs6000.mh
111 (MMALLOC_LIB): renamed to MMALLOC.
113 Wed Jun 23 00:25:58 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
115 * partial-stab.h: Consolidate case statements for N_LSYM and N_FUN.
116 * dbxread.c: Change comment regarding acc.
118 Wed Jun 23 15:04:54 1993 K. Richard Pixley (rich@sendai.cygnus.com)
120 Makefile overhaul dropping autodepend features.
121 * Makefile.in: many comment changes. forced consistent use of $()
122 for makefile variables references. dropped leading ./ in file
123 references. Drop $(srcdir)/ prefix on all dependencies.
124 Inserted contents of alldeps.mak and depend.
125 (INCLUDE_CFLAGS): defined as new macro for getting libiberty's
126 include directory into the compilation line.
127 (GDB_CFLAGS): new macro to take up the semantic previously held
129 (LIBIBERTY): dropped ancient subdir macro. I last removed this
130 macro in feb of '92. How does it keep coming back?
131 (MMALLOC_LIB): renamed to MMALLOC.
132 (BFD_SRC_DIR): renamed to BFD_SRC.
133 (BFD_OBJ_DIR): renamed to BFD_DIR.
134 (BFD_LIB): renamed to BFD.
135 (BFD_INCLUDES): renamed to BFD_CFLAGS.
136 (READLINE_DIR): now represents object directory.
137 (RL_LIB): renamed to READLINE.
138 (READLINE_SRC, READLINE_CFLAGS, OPCODES, OPCODES_CFLAGS): new
140 (INTERNAL_CFLAGS): added GDB_CFLAGS, OPCODES_CFLAGS,
141 READLINE_CFLAGS, BFD_CFLAGS. Dropped USER_CFLAGS.
142 (LDFLAGS): removed default assignment.
143 (TEXIDIR, INCLUDE_DEP, MMALLOC_DIR, MMALLOC_DEP, BFD_DEP,
144 READLINE_DEP, LIBIBERTY_DIR, TESTS, depend, STAGESTUFF): unused, so removed.
145 (ALLOCA1, ALLOCA): removed all references. alloca is now in
147 (VERSION): unilaterally and arbitrarily bumped to 4.9.3.
148 (SFILES, NONSRC, HFILES, ALLDEPFILES, ALLPARAM, ALLCONFIG):
149 removed all $(srcdir) prefixes.
150 (getopt_h, ieee-float_h, bfd_h, wait_h, dis-asm_h): new macros
151 for potential dependencies. commented out by default.
152 (readline_headers, udiheaders): convenient abbreviations.
153 (gdbcore_h, frame_h, symtab_h, gdbtypes_h, expression_h,
154 value_h, breakpoint_h, command_h, gdbcmd_h, defs_h, inferior_h):
155 new macros used for header file dependencies.
156 (install-info, clean-info): collapse into the info rule.
157 (install): now depends on all.
158 (install-only): new target for installing without depending on
160 (uninstall): new target.
161 (config-check, config-check-hosts, config-check-targets): added
163 (ch-exp.tab.c, m2-exp.tab.c): added artificial dependencies in
164 order to force parallel makes into keeping these rules separate.
165 * configure.in: omit cat'ing depend file onto generated Makefile.
166 * alldeps.mak, depend: removed.
168 * inferior.h: remove redundant include of symtab.h which is
169 included in value.h via breakpoint.h.
171 * alloca.c: removed. alloca is now in libiberty.
173 * config/m88k/delta88.mh, config/ns32k/merlin.mh (M_UNINSTALL):
174 new macro to undo what M_INSTALL does.
176 Wed Jun 23 00:25:58 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
178 * config/ns32k/{merlin.mh,xm-merlin.h}: Be consistent about name
181 * dbxread.c (copy_pending): Change name and function of begi argument
182 to endi, since that is what the caller needs.
184 * Makefile.in (TAGFILES): Don't include YYFILES.
186 * Makefile.in (HFILES): Include monitor.h.
188 * Makefile.in: Include text that used to be in alldeps.mak.
189 Remove config/mips/{bigmips.mh,xm-bigmips} from it.
190 * Makefile.in, configure.in: Remove all traces of alldeps.mak.
192 * main.c (main): Print help message on stdout not stderr
194 New option --version per standards.texi.
195 In help message, show long options with "--" not "-".
196 Don't try to print help message or version until after we have
197 called initialize_all_files.
199 Tue Jun 22 03:15:38 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
201 * solib.c (solib_add_common_symbols): Don't call lookup_minimal_symbol.
202 (solib_add): Call special_symbol_handling once, not once per library.
204 * procfs.c (procfs_resume): Don't pass a SIGTSTP whose action
207 * procfs.c (procfs_resume): Skip the unnecessary PRSVADDR on all
208 systems, not just Solaris.
210 * stabsread.c: Include <ctype.h>.
212 Mon Jun 21 16:09:46 1993 Jim Kingdon (kingdon@cygnus.com)
214 * fork-child.c (fork_inferior): Quote exec_file so it can contain
217 Mon Jun 21 16:56:47 1993 Fred Fish (fnf@cygnus.com)
219 * Makefile.in (INCLUDE_CFLAGS): Add BFD_INCLUDES for now, since
220 bfd.h is included by target.h, which most of gdb includes.
221 * depend: Hand remove BFD_INCLUDES from ${CC} lines, now that
222 it's in INCLUDE_CFLAGS.
224 Mon Jun 21 16:09:46 1993 Jim Kingdon (kingdon@cygnus.com)
226 * config/i386/*aix*, i386aix-nat.c: New files.
227 * configure.in: Use them.
228 * alldeps.mak: List them.
229 * coffread.c (decode_base_type): Deal with anonymous enum type.
230 * i387-tdep.c (print_387_status_word): Add comment re "top".
231 * i386-tdep.c [I386_AIX_TARGET] (i386_extract_return_value): New func.
232 * dbxread.c: Use SEEK_SET and SEEK_CUR, not L_*. Define them if and
233 only if not defined by a header file.
234 * mipsread.c: Don't define L_SET or L_INCR.
236 Mon Jun 21 15:10:07 1993 Fred Fish (fnf@cygnus.com)
238 * Makefile.in (BFD_INCLUDES): Bfd.h is now back in bfd build dir.
239 * depend: Hand updated to match.
241 Sun Jun 20 13:11:11 1993 Jim Kingdon (kingdon@cygnus.com)
243 * stabsread.c (read_struct_fields): Don't call read_cpp_abbrev on $_.
244 (read_cpp_abbrev): Don't complain specially for $_. Also return 0 if
245 we don't recognize the abbrev.
247 Sun Jun 20 00:24:41 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
249 * solib.c (solib_add_common_symbols): Add comment about performance.
251 Fri Jun 18 12:37:36 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
253 * config/mips/{{x,n}m-riscos.h,riscos.mh}: New files.
254 * configure.in (mips-*-sysv*): Use riscos for host, bigmips for target.
256 * config/mips/{{x,n}m-news-mips.h,news-mips.mh}: New files.
257 * config/mips/{bigmips.mh,xm-bigmips.h}: Remove.
258 * configure.in (mips-sony-*): Use news-mips for host.
260 * buildsym.h: Doc fix for processing_acc_compilation.
262 Thu Jun 17 19:57:08 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
264 * printcmd.c (print_formatted): Don't use tab in wrap_here arg.
266 Thu Jun 17 17:29:30 1993 Jim Kingdon (kingdon@lisa.cygnus.com)
268 * Makefile.in (INTERNAL_CFLAGS): Include ../include as well as
269 ${srcdir}/../include.
271 * config/m88k/xm-delta88.h: Comment out unused defines which conflict
273 * printcmd.c (printf_command): Cast second arg to vprintf to PTR.
274 Use VPRINTF macro if defined.
275 * config/m88k/xm-delta88.h: Define VPRINTF. Include <sys/siginfo.h>.
276 Define TIOC{GETC,GLTC}_BROKEN.
277 * m88k-nat.c: Uncomment include of <sys/ptrace.h>.
278 * main.c: Rename initialize_{main,cmd_lists,history} to init_* to
279 make things easier on munch (apparently this matters on
280 the delta88 with svr3).
282 Thu Jun 17 16:53:56 1993 david d `zoo' zuhn (zoo@cygnus.com)
284 * Makefile.in: canonicalize install.sh; for use within
285 this directory (and subdirs)
287 Tue Jun 15 17:01:23 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
289 * Makefile.in: remove parentdir support; use INSTALL_XFORM
291 Thu Jun 17 15:08:35 1993 Steve Chamberlain (sac@phydeaux.cygnus.com)
293 * configure.in (alpha-*-osf*), config/alpha/alpha-osf.mh: New
295 * sh-tdep.c (frame_find_saved_regs): Use NUM_REGS rather than hard
296 wired (and wrong) constant.
297 * values.c (unpack_long): Add case to unpack when target object is
299 * config/sh/tm-sh.h (REGISTER_NAMES): Know about the news ones the
302 Wed Jun 16 16:08:18 1993 K. Richard Pixley (rich@sendai.cygnus.com)
304 * NEWS: tracking user visible changes starting with
307 * remote-vx.c (_initialize_vx): rename user settable option from
308 rpcTimeout to vxworks-timeout.
310 Wed Jun 16 12:21:49 1993 Fred Fish (fnf@cygnus.com)
312 * Makefile.in (depend): More makefile diddling.
313 * alldeps.mak, depend: Update to latest automatically built
316 * Makefile.in (depend): Bfd.h keeps moving, keep up with it.
317 * alldeps.mak, depend: Update to latest automatically built
320 Tue Jun 15 12:26:05 1993 K. Richard Pixley (rich@sendai.cygnus.com)
322 * remote-vx.c: include gdbcmd.h for setlist.
323 (_initialize_vx): make rpcTimeout user settable.
325 Mon Jun 14 09:23:51 1993 Jim Kingdon (kingdon@cygnus.com)
327 * main.c, gdbcmd.h: Add function filename_completer.
328 * main.c, symfile.c, source.c, exec.c, core.c: Use it for
329 "directory", "source", "cd", "symbol-file" "add-symbol-file",
330 "load", "file", "exec-file", "core-file" commands.
331 (But '/' is a word break, limiting usefulness; see comments).
333 * source.c (mod_path): Warning not error if can't find directory.
335 * isi-xdep.c: New file.
336 * config/m68k/isi.mh (XDEPFILES): Add isi-xdep.o
338 Sun Jun 13 09:17:48 1993 Jim Kingdon (kingdon@cygnus.com)
340 * config/m68k/xm-news.h: Include <sys/param.h>.
342 * m88k-tdep.c (IEEE_isNAN): Remove.
343 config/m88k/tm-m88k.h (INVALID_FLOAT): Return 0. This was the same
344 broken isNAN as on the mips.
346 * valprint.c (_initialize_valprint): Use c->function.sfunc not just
349 * dbxread.c (process_one_symbol): If SUN_FIXED_LBRAC_BUG is not
350 defined, don't worry about Sun's silly LBRAC bug.
351 * config/m68k/tm-sun3.h: Define SUN_FIXED_LBRAC_BUG to 0.
353 * dbxread.c (process_one_symbol): If there's a symbol before an
355 (case N_BCOMM): complain () not error ().
357 * defs.h, main.c (catch_errors): Add return_mask arg.
358 stack.c (print_frame_info): Pass RETURN_MASK_ERROR.
359 other callers: Pass RETURN_MASK_ALL.
360 (return_to_top_level), callers: Add return_reason arg.
362 Use return_to_top_level (RETURN_QUIT) instead of error ().
363 * main.c (main), tm-nindy960.h (ADDITIONAL_OPTION_HANDLER):
364 Use SET_TOP_LEVEL not setjmp (to_top_level).
365 * remote-nindy.c: Use catch_errors not setjmp (to_top_level).
367 Sat Jun 12 14:40:54 1993 Jim Kingdon (kingdon@cygnus.com)
369 * solib.c (solib_create_inferior_hook) [SVR4_SHARED_LIBS]:
370 Don't try to get the debug base yet.
372 * dbxread.c (process_one_symbol): Set n_opt_found based on whether
373 a non-gcc N_OPT symbol is found. Make SUN_FIXED_LBRAC_BUG a macro
374 which returns 0 or 1 to say whether to do it.
375 * config/sparc/sun4{sol2,os4}.h
376 (SUN_FIXED_LBRAC_BUG,VARIABLES_INSIDE_BLOCK): Use n_opt_found so
377 the right thing happens for both acc and SunOS4 /bin/cc.
379 * valprint.c (print_hex_chars): Use local_hex_format_{pre,suf}fix.
380 * printcmd.c (print_scalar_formatted): Use val_print_type_code_int.
382 * mips-tdep.c: Remove isa_NAN; it assumed sizeof(host int) == 4 and
383 probably contained byte-order sins too.
384 config/mips/tm-mips.h (INVALID_FLOAT): Define to 0 like most machines.
385 The IEEE_FLOAT code in print_floating takes care of it.
387 Sat Jun 12 14:47:04 1993 Fred Fish (fnf@cygnus.com)
389 * Makefile.in (VERSION): Bump to 4.9.2.
390 * c-valprint.c (c_val_print): For array of chars printed with
391 string syntax, don't print the address of the array. From
393 * c-exp.y (yylex): Recognize '.' as indicating a floating point
394 number regardless of the radix. From wilson@cygnus.com.
395 * valprint.c (set_input_radix_1, set_output_radix_1): New
396 prototypes and functions that do the actual radix setting work.
397 * valprint.c (set_radix, set_output_radix, set_input_radix):
398 Rewrite to use set_input_radix_1 and set_output_radix_1.
399 * valprint.c (initialize_valprint): Enable commands to
400 independently set and show input and output radices.
401 * valprint.c (show_radix): New prototype and function that
402 handles separate input and output radices.
404 Fri Jun 11 18:39:38 1993 Ken Raeburn (raeburn@cygnus.com)
406 Patches from Jeff Law, law@cs.utah.edu:
407 * hppa-pinsn.c: Now uses disassembler from opcode library,
408 this contains only the stub function print_insn.
410 Fri Jun 11 15:19:59 1993 K. Richard Pixley (rich@cygnus.com)
412 * main.c (main): back to two periods for elipse.
413 (print_gdb_version): revised format for configuration info.
415 Fri Jun 11 10:24:35 1993 Fred Fish (fnf@cygnus.com)
417 * defs.h (INT_MAX): Cast unsigned shift result to int.
419 Fri Jun 11 10:17:41 1993 Jim Kingdon (kingdon@cygnus.com)
421 * dbxread.c (process_one_symbol): Rather than having
422 BLOCK_ADDRESS_FUNCTION_RELATIVE a macro, make it a variable which
423 is true if we are doing stabs-in-elf, false otherwise.
424 config/sparc/tm-sun4sol2.h: Don't define it.
426 Fri Jun 11 13:33:40 1993 Ian Lance Taylor (ian@cygnus.com)
428 * remote-mips.c (mips_send_packet): Don't print garbage character
430 (mips_request): Don't check that remote pid is 0, because
432 (mips_fetch_registers): Pass a pointer to SWAP_TARGET_AND_HOST,
435 Fri Jun 11 10:17:41 1993 Jim Kingdon (kingdon@cygnus.com)
437 * stack.c (print_frame_info): Use catch_errors around print_frame_args.
439 * Makefile.in (install): Don't depend on gdb.
441 * Rename remote-es1800.c to remote-es.c
442 and remote-st2000.c to remote-st.c for 14-char filenames.
443 config/m68k/{es1800,st2000}: Use the new names.
445 * mips-tdep.c (isa_NAN): Don't return true on -0.
447 Fri Jun 11 10:24:35 1993 Fred Fish (fnf@cygnus.com)
449 * defs.h (INT_MAX): Cast unsigned shift result to int.
451 Thu Jun 10 13:26:41 1993 Fred Fish (fnf@cygnus.com)
453 * elfread.c (elf_symtab_read): Add bfd section address to bfd
454 symbols, now that they are section relative.
455 * solib.c (bfd_lookup_symbol): Ditto.
457 Thu Jun 10 10:56:56 1993 Jim Kingdon (kingdon@cygnus.com)
459 * Makefile.in (depend): Add bfd -I's for paread.c and xcoffexec.c
460 depend: Updated accordingly.
462 Wed Jun 9 16:08:44 1993 Jim Kingdon (kingdon@cygnus.com)
464 * Makefile.in (*.tab.c): Use mv for atomic update.
466 * Makefile.in ({dist,real}clean): Also remove nm.h.
467 (realclean): Also remove ${TESTS}, y.output, yacc.{acts,tmp}.
468 (distclean): Don't rebuild *.tab.c or TAGS.
470 Wed Jun 9 12:56:58 1993 K. Richard Pixley (rich@cygnus.com)
472 * Makefile.in (version.c): add host and target names to version.c.
473 * main.c (main): print three periods for the elipse.
474 (print_gdb_version): also print configuration.
476 * udi/udiids.h, udi/udip2soc.c, udi/udiphcfg.h, udi/udiphunix.h,
477 udi/udiproc.h, udi/udipt29k.h, udi/udiptcfg.h, udi/udisoc.h,
478 udi/udr.c: Change AMD copyrights to FSF copyleft '93.
480 * remote-eb.c (get_hex_regs, eb_fetch_registers), remote-adapt.c
481 (get_hex_regs, adapt_fetch_registers): cast args to
482 supply_register to avoid gcc warning.
484 * config/a29k/a29k.mt (TDEPFILES): drop minimon support. It
485 doesn't compile on solaris and is now obsolete.
487 * config/sparc/sun4os4.mh (XM_CLIBS): remove -lresolv. This
488 breaks stock sunos installations.
490 Wed Jun 9 06:14:33 1993 Jim Kingdon (kingdon@cygnus.com)
492 * m68k-stub.c: Add comment about frame cache.
494 * target.h (target_store_registers): Doc fix re error handling.
496 * findvar.c (write_register): Call SWAP_TARGET_AND_HOST regardless
497 of register_valid[regno].
499 Tue Jun 8 14:42:10 1993 Jim Kingdon (kingdon@rtl.cygnus.com)
501 * symtab.h, dwarfread.c: Doc fix re dependencies.
503 Tue Jun 8 17:54:09 1993 Rob Savoye (rob@rtl.cygnus.com)
505 * serial.c (serial_close): If scb is NULL, don't try to close
507 o * configure.in: Add support for rom68k and bug boot monitors.
509 Tue Jun 8 17:39:12 1993 Steve Chamberlain (sac@phydeaux.cygnus.com)
511 * coffread.c (init_stringtab): Fix bug where sizeof(long) != 4.
512 * gdbcore.h, core.c (read_memory_unsigned_integer): New function.
513 * findvar.c (read_register, write_register): Fix thinko where
514 sizeof(host long) != sizeof(target int).
515 * h8300-tdep.c: Use new read_memory_unsigned_integer call.
516 * sh-tdep.c (_initialize_sh_tdep): Add memory_size command.
518 Tue Jun 8 14:42:10 1993 Jim Kingdon (kingdon@rtl.cygnus.com)
520 * Move config/m68k/tm-m68k.h (FRAME_FIND_SAVED_REGS) to
521 m68k-tdep.c (m68k_find_saved_regs). Don't duplicate code between
522 68881 and non-68881 cases. Check for a pair of movel instructions.
524 Tue Jun 8 14:52:55 1993 K. Richard Pixley (rich@sendai.cygnus.com)
526 First cut at sparc-vxworks targetting.
527 * config/sparc/tm-vxsparc.h, config/sparc/vxsparc.mt: new files.
528 * configure.in: sparc-vxworks gdb_target now vxsparc.
530 * remote-eb.c, remote.c: symfile.h requires bfd.h so include it.
532 Tue Jun 8 14:42:10 1993 Jim Kingdon (kingdon@rtl.cygnus.com)
534 * config/m68k/xm-news.h: add "extern int errno".
536 Tue Jun 8 13:45:07 1993 K. Richard Pixley (rich@sendai.cygnus.com)
538 * remove-vx.c (vx_read_register, vx_write_register): collapse
539 ifdef I80960 else (assumes) m68k into parameterizable macros
540 VX_NUM_REGS and VX_SIZE_FPREGS.
541 * config/m68k/tm-vx68.h, config/i960/tm-vx960.h (VX_NUM_REGS,
542 VX_SIZE_FPREGS): new definitions.
544 Tue Jun 8 11:08:29 1993 Jim Kingdon (kingdon@cygnus.com)
546 * symfile.{c,h} (generic_load): New function.
547 remote{,-nindy,-eb,-mips}.c: Use it.
549 Mon Jun 7 20:07:30 1993 Stu Grossman (grossman@cygnus.com)
551 * Makefile.in (depend): More sed gubbish to deal with
552 ../bfd/bfd.h being generated during the build.
553 * depend: Re-done with corrected makefile.
555 Mon Jun 7 16:32:05 1993 Fred Fish (fnf@cygnus.com)
557 * Makefile.in (BFD_SRC_DIR): Renamed def and usages from BFD_DIR.
558 * Makefile.in (BFD_OBJ_DIR): New definition for the bfd build
559 directory to find automatically generated header files and library.
560 * Makefile.in (BFD_LIB): Use BFD_OBJ_DIR.
561 * Makefile.in (LINTFLAGS): Include BFD_OBJ_DIR.
562 * Makefile.in (saber_gdb): Include BFD_OBJ_DIR.
563 * Makefile.in (depend): Include BFD_OBJ_DIR in gcc args.
564 * Makefile.in (paread.o, xcoffexec.o): Remove, now in depend.
565 * depend, alldeps.mak: Rebuild after Makefile.in changes.
567 Fri Jun 4 10:18:51 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
569 * configure.in: change lynx support to CPU-*-lynxos*
571 * Makefile.in (subdir_do): change test from existence of directory
572 to existence of Makefile (the directory may exist but not be configured)
574 Thu Jun 3 01:18:51 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
576 * config/sparc/xm-sun4sol2.h: define MEM_FNS_DECLARED
578 Fri Jun 4 10:43:33 1993 Ian Lance Taylor (ian@cygnus.com)
580 * configure.in (mips-idt-ecoffl*): New target; use idtl.
581 (mips-idt-ecoff*): Added trailing '*'.
582 * config/mips/idtl.mt: New file; like idt.mt, but little endian.
584 Thu Jun 3 17:36:56 1993 Stu Grossman (grossman@cygnus.com)
586 * ser-go32.c: Clean up lots of compilation nits.
588 Thu Jun 3 14:44:57 1993 Stu Grossman (grossman@cygnus.com)
590 * Patches from Jeffrey Law <law@cs.utah.edu>.
591 * hppab-nat.c: Eliminate unnecessary ifdefs for
592 FETCH_INFERIOR_REGISTERS, CANNOT_FETCH_REGISTER, and
593 CANNOT_STORE_REGISTER.
594 (fetch_register): Delete code to handle CANNOT_FETCH_REGISTER.
595 * hppa-pinsn.c: Support 'I', 'J', and 'K' in output
596 templates for 1.1 FP computational instructions.
598 Thu Jun 3 03:34:49 1993 Stu Grossman (grossman@cygnus.com)
600 * Makefile.in: Remove ser-tcp.[co]. (Use XDEPFILES instead.)
601 * alldeps.mak, depend: Rebuild to account for ser-tcp.
602 * config/sparc/sun4os4.mh: Add ser-tcp to XDEPFILES.
603 * gdbserver/Makefile.in (gdbserver): Use -lbsd.
604 * gdbserver/remote-inflow{-sparc}.c (create_inferior): Don't use a
605 shell when running the child, as args have been expanded by the
606 time we get here. Simplify calling convention.
607 * gdbserver/remote-server.c (main): Use new calling convention
608 for create_inferior, remove defunct code for coalescing argv.
609 Remove extra calls to mywait(), as we no longer have to wade
612 * target.c (target_read_memory_partial): Don't deref errnoptr
613 when checking for null pointer.
615 Wed Jun 2 19:58:46 1993 John Gilmore (gnu@cygnus.com)
617 * remote-es1800.c: Fix typo.
619 Tue Jun 1 21:22:39 1993 Fred Fish (fnf@cygnus.com)
621 * target.c (target_read_memory_partial): Like target_read_memory,
622 but does partial reads, such as reads that bump into the end of
624 * target.h (target_read_memory_partial): Add prototype.
625 * valprint.c (PRINT_MAX_DEFAULT): New define, initial value 200.
626 * valprint.c (val_print_string): Complete rewrite to fix bug with
627 bumping into end of memory, avoiding unnecessarily long reads, and
628 fixing bug when print_max is set to 0 (unlimited print length).
629 * valprint.c (_initialize_valprint): Use PRINT_MAX_DEFAULT to
630 initialize print_max.
632 Tue Jun 1 18:11:35 1993 Rob Savoye (rob at darkstar.cygnus.com)
634 * configure.in: Add support for rom68k and bug boot monitors.
636 Mon May 31 10:37:04 1993 Jim Kingdon (kingdon@cygnus.com)
638 * printcmd.c (print_scalar_formatted): Print integers bigger than
639 LONGEST in hex no matter how big, and no matter what the format
642 * stabsread.c (read_type): Skip type attributes if present.
644 * stabsread.c (read_huge_number): Don't accept '0' + radix as part
645 of number, just through '0' + radix - 1.
647 Sun May 30 15:35:21 1993 Fred Fish (fnf@cygnus.com)
649 * Makefile.in (SER_HARDWIRE): Temporarily comment out ser-tcp.o.
651 * {dbxread.c, dwarfread.c} (read_ofile_symtab): Rewrite to take
652 single parameter, the pointer to the partial symtab, rather than
653 a bunch of args that are derived from the partial symtab. Change
654 prototypes and callers to match.
656 * dbxread.c (read_ofile_symtab): Remove "#if 1" around code to
657 set demangling style automatically.
658 * defs.h (CPLUS_MARKER): Clarify comment that this is only for
659 GNU C++, not C++ in general.
660 * symtab.h (general_symbol_info): Simplify by eliminating one
661 structure level for the language dependent info.
663 Sat May 29 15:59:29 1993 Fred Fish (fnf@cygnus.com)
665 * c-typeprint.c (c_type_print_base): Avoid dereferencing NULL
666 names for TYPE_CODE_STRUCT and TYPE_CODE_UNION types.
667 TYPE_CODE_ENUM was already testing for this.
669 Fri May 28 17:18:05 1993 Stu Grossman (grossman@cygnus.com)
671 * Makefile.in: Add new file ser-tcp.c.
672 * defs.h (memcmp): Add decl for memcmp to #ifndef MEM_FNS_DECLARED.
673 * findvar.c (write_register): See if we are writing back the same
674 value that's already in the register. If so, don't bother.
675 * remote.c (putpkt, getpkt): Improve handling of communication
677 * ser-go32.c: Prototype it to death. Update serial_ops and add
678 dummy routines where appropriate.
679 * ser-tcp.c: New module to implement serial I/O via TCP
681 * ser-unix.c: Clean up getting/setting of tty state. Get rid of
682 SERIAL_RESTORE, add SERIAL_{GET|SET}_TTY_STATE interfaces.
683 * serial.c: Add start of support for connect command.
684 (serial_open): Distinguish between tcp and local devices.
685 * serial.h (struct serial_ops): Get rid of restore, add
686 get_tty_state and set_tty_state. Define protoypes and macros for
688 * gdbserver/remote-utils.c: Add tcp support. (readchar): Do
689 some real buffering. Handle error conditions gracefully.
690 * gdbserver/remote-inflow-sparc.c: Update to remote-inflow.c
691 (Lynx), remove lots of cruft.
693 Fri May 28 17:24:51 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
695 * printcmd.c (print_address_symbolic): turn this into an assigment
696 instead of an initialization (many compilers don't accept
697 structure initialization).
699 Thu May 27 16:56:25 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
701 * xcoffread.c (read_xcoff_symtab): If several program csects in one
702 source file, give them all the name of the source file, rather than
703 the 2nd and subsequent ones having NULL names.
705 Thu May 27 06:16:56 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
707 * printcmd.c (print_address_symbolic): Append source filename and
708 linenumber of the symbol if print symbol-filename is on.
709 (initialize_printcmd): `set print symbol-filename'.
711 Wed May 26 13:46:16 1993 Stu Grossman (grossman@cygnus.com)
713 * configure.in: Add config for Lynx target. Configure gdbserver
714 only for Lynx. Re-do selective configuration of sparclite.
716 * gdbserver/{remote-gutils.c remote-server.c Makefile.in
717 configure.in remote-inflow.c remote-utils.c}: New files to
718 support GDB remote server. Currently only works for Lynx.
720 Wed May 26 10:28:14 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
722 * stabsread.c (define_symbol, case 't'): Only set the name if it
723 is not a pointer type.
725 * stabsread.c (define_symbol): Clean up logic; move the read_type
726 calls to inside the switch statement (this improves the error
729 * mipsread.c (parse_symbol, parse_partial_symbols): Deal with Fortran
732 Tue May 25 20:44:24 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
734 * printcmd.c (print_formatted, case 'i'): Pass a tab to wrap_here.
736 * source.c (line_info): Change "pc" to "address" in messages and
737 use print_address for addresses.
739 * source.c (line_info): If we don't find a symtab, print more useful
740 output, including the symbolic address.
742 * source.c (line_info): If --fullname, display the source.
743 (identify_source_line), callers: Take pc as argument, rather than
744 assuming innermost frame (emacs doesn't use this, so no one ever
746 * symtab.h: Declare frame_file_full_name.
749 Tue May 25 15:30:43 1993 Brendan Kehoe (brendan@lisa.cygnus.com)
751 * breakpoint.c (catch_command_1): Fix typo in error msg.
753 Tue May 25 16:05:55 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
755 * elfread.c (elf_symfile_read): Update ELF structure and routine
756 names to specify 32-bit versions.
757 (elf_symtab_read): Retrieve size field directly from symbol,
758 instead of using old kludge.
760 * mips-pinsn.c (print_insn): Cast address to bfd_vma before
761 calling opcodes library.
762 * z8k-tdep.c (print_insn): Likewise.
764 Tue May 25 13:06:28 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
766 * stabsread.c: Remove all uses of error(). Make error_type and
767 read_type_number static.
768 (define_symbol): Don't try to deal with a missing symbol
769 descriptor which isn't followed by digit, '(', or '-'.
770 * stabsread.h: Don't declare read_type_number here.
771 * gdbtypes.h: Don't declare error_type here.
772 * xcoffread.c: Remove NO_TYPEDEFS code.
774 Tue May 25 09:33:16 1993 Ian Lance Taylor (ian@cygnus.com)
776 * mips-tdep.c: Removed #include of many header files, and #define
777 of MIPSMAGIC; no longer used.
779 Tue May 25 09:36:13 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
781 * Many places: replace "the inferior" in messages with "the program"
782 or "the program being debugged".
783 * inflow.c (try_writing_regs): Remove; it's been #if 0'd forever
784 and I'm getting sick of maintaining it.
786 * config/i386/linux.mh: Don't use \ newline; the awk scripts don't
789 * config/i386/go32.mh: Define SER_HARDWIRE.
790 * Makefile.in: Define SER_HARDWIRE.
792 (alldeps.mak): Add SER_HARDWIRE.
793 Remove all references to ser-hardwire.{c,o}.
794 * configure.in: Remove all ser_hardwire and gdb_serial_driver stuff.
796 Mon May 24 23:50:05 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
798 * sparc-nat.c (store_inferior_registers): Fill in all members of
799 inferior_fp_registers by reading them from the inferior before
800 modifying and writing them back.
801 Fixes unexplainable inferior FP exceptions after calls to the inferior
802 or setting of floating point registers.
803 * mips-tdep.c (mips_skip_prologue): Skip move of argument register
804 to register which is generated by gcc-2.4.
806 Tue May 25 00:42:39 1993 Ken Raeburn (raeburn@cygnus.com)
808 * hppa-pinsn.c: Define OLD_TABLE before including opcode/hppa.h.
810 Mon May 24 13:55:14 1993 Stu Grossman (grossman@cygnus.com)
812 * config/i386/{i386lynx.mh i386lynx.mt nm-i386lynx.h tm-i386lynx.h
813 xm-i386lynx.h}: New configuration for Lynx.
815 Mon May 24 10:01:10 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
817 * mipsread.c (parse_symbol): Deal with scVar and scVarRegister.
818 * symtab.h: Comment that LOC_REGPARM_ADDR can be call by reference.
820 * c-typeprint.c (c_type_print_base): Don't print typedef'd names
821 as struct, union, or enum tags.
823 Mon May 24 01:10:01 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
825 * symmisc.c (dump_msymbols): Avoid gdb coredump with stripped
828 Sat May 22 10:03:09 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
830 * infrun.c (wait_for_inferior),
831 infcmd.c (program_info, signal_command): Use symbolic signal names.
833 * inftarg.c (child_wait): Deal with EINTR and include message from
834 strerror if printing an error message.
836 * main.c (command_line_input): Use STOP_SIGNAL not SIGTSTP.
838 * stabsread.c: Remove most uses of lookup_fundamental_type.
839 (define_symbol): Use read_type for type of enum constant,
840 not just read_type_number. Also don't call error().
841 (define_symbol): For unrecognized constant type, one complaint (the
842 one from error_type) is enough. Don't make our own in addition.
843 (define_symbol): Don't treat an N_FUN 'R' as a prototype.
844 * gdbtypes.h: Doc fixes.
846 Sat May 22 03:33:07 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
848 Fix stack unwinding through _sigtramp on Irix. These patches are from
849 Paul Flinders <ptf@delcam.co.uk>.
850 * mipsread.c (fixup_sigtramp): Find _sigtramp on Irix even when the
851 executable uses sigvec.
852 * mips-tdep.c (read_next_frame_reg): Allow tm-file to override
854 * config/mips/tm-irix3.h: Add sigcontext offsets for Irix.
856 Sat May 22 00:39:01 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
858 * infrun.c (wait_for_inferior): Clear stop_signal if it should not
859 be passed to the inferior to make "handle <signal> nopass nostop" work.
861 Sat May 22 00:21:41 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
863 * config/mips/tm-irix3.h: Clean up, use tm-bigmips.h and redefine
865 * findvar.c (value_from_register): Fix uninitialized first_addr
866 which caused problems with assignment of doubles to register variables
868 * mipsread.c: Remove TM_FILE_OVERRIDE, include tm.h and provide the
869 missing mips definitions if necessary.
871 Fix handling of double register variables for mips targets and big
872 endian hosts. These patches are from Paul Flinders <ptf@delcam.co.uk>.
873 * config/mips/tm-mips.h: Increase MAX_REGISTER_{RAW,VIRTUAL}_SIZE to
875 * config/mips/tm-mips.h (REGISTER_CONVERT_TO_TYPE): New macro for
876 conversion of type held in multiple registers to host format.
877 * config/mips/tm-mips.h (REGISTER_CONVERT_FROM_TYPE): New macro,
878 companion to REGISTER_CONVERT_TO_TYPE.
879 * config/mips/tm-mips.h (EXTRACT_RETURN_VALUE, STORE_RETURN_VALUE):
880 Convert to function calls.
881 * config/mips/tm-mips.h (FIX_CALL_DUMMY): New code for big endian
883 * mips-tdep.c (mips_print_register): Raw buffer now needs just
884 MAX_REGISTER_RAW_SIZE bytes.
885 * mips-tdep.c (mips_print_register): Use REGISTER_CONVERT_TO_TYPE
886 (if defined) for doubles.
887 * mips-tdep.c: (mips_extract_return_value, mips_store_return_value):
888 New functions, take care of REGISTER_CONVERT_TO/FROM_TYPE.
889 * valops.c (value_assign): Use REGISTER_CONVERT_TO_TYPE if
891 * findvar.c (value_from_register): Use REGISTER_CONVERT_TO_TYPE if
894 Fri May 21 09:04:25 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
896 * configure.in: Add i[34]86-*-isc*.
898 * stabsread.c: Make sure all complain() pass the address of the struct.
900 * xcoffread.c: Make sure all struct complaints are static not auto.
902 * Makefile.in: Add rule for xcoffexec.o like that for paread.o.
904 * xcoffread.c (process_xcoff_symbol, case C_LSYM): Use define_symbol.
906 Wed May 19 12:33:59 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
908 * config/i386/linux.mh: Re-enable coredumps now that they should work.
910 Wed May 19 15:44:20 1993 K. Richard Pixley (rich@cygnus.com)
912 * config/m68k/tm-m68k.h (FRAME_CHAIN): add missing close paren.
914 Wed May 19 15:33:57 1993 Stu Grossman (grossman@cygnus.com)
916 * config/pa/nm-hppab.h: Comment PTRACE_ARG3_TYPE.
918 Wed May 19 12:33:59 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
920 * Makefile.in (INSTALLED_LIBS): New variable.
922 Tue May 18 14:08:50 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
924 * main.c (quit_command): In the "quit anyway?" message, tell the user
925 whether we are planning to detach or kill the program.
927 * config/vax/vaxbsd.mh: Add "NAT_FILE= nm-vax.h".
928 * config/vax/xm-vaxbsd.h: Use <sys/param.h> not <machine/limits.h>
930 * infcmd.c (read_pc): Doc fix.
932 * printcmd.c (print_address_symbolic): Use %u not %d for offset.
934 * blockframe.c (get_prev_frame_info): If pc in sigtramp, set
935 signal_handler_caller.
936 * tm-68k.h (FRAME_{CHAIN,SAVED_PC}): Deal with sigtramp.
937 * tm-hp300bsd.h: Define SIGTRAMP_{START,END} not IN_SIGTRAMP.
938 * inferior.h (IN_SIGTRAMP): Definition moved from infrun.c.
939 Use SIGTRAMP_START if defined.
940 * infcmd.c (step_1): Use SIGTRAMP_{START,END} if needed.
941 * infrun.c (wait_for_inferior): Check IN_SIGTRAMP before SKIP_PROLOGUE.
943 * infptrace.c: Remove unused KERNEL_U_ADDR_HPUX code.
945 * infcmd.c (step_1): Fix poorly worded error message.
947 * config/{i386/linux.mh,m68k/isi.mh} (NATDEPFILES):
948 Comment out corelow.c because core dumps are broken on these machines.
950 * Makefile.in (depend): Put "${srcdir}" in generated dependencies
951 if srcdir is not ".".
952 Also put in -I${BFD_DIR} or -I${READLINE_DIR} for files which need it.
953 (INCLUDE_CFLAGS): Remove BFD_DIR and READLINE_DIR.
954 * depend: Update to latest automatically built version.
956 Tue May 18 08:10:45 1993 Fred Fish (fnf@cygnus.com)
958 * ChangeLog, ChangeLog-92: Split ChangeLog at 1993.
959 * Makefile.in (NONSRC): Add ChangeLog-92
961 Tue May 18 08:03:37 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
963 * findvar.c ({read,write}_register): Use REGISTER_RAW_SIZE
964 not typo RAW_REGISTER_SIZE.
966 * frame.h, inferior.h: Doc fixes.
968 Mon May 17 15:43:03 1993 Stu Grossman (grossman@cygnus.com)
970 * findvar.c (write_register): Add sanity check for register size.
971 (read_register): Fixup sanity check for register size to be
972 consistent with write_register().
974 Mon May 17 07:36:20 1993 Ian Lance Taylor (ian@cygnus.com)
976 * sparclite/Makefile.in: Add dummy info, install and install-info
979 Thu May 13 07:30:22 1993 Ian Lance Taylor (ian@cygnus.com)
981 * remote-nindy.c: Removed declaration of coffstrip.
982 * nindy-share/nindy.c: #if 0 coffstrip routine; no longer used.
984 Wed May 12 00:35:19 1993 Fred Fish (fnf@cygnus.com)
986 * Makefile.in (VERSION): Bump to 4.9.1 after release and cvs
989 * Makefile.in (VERSION): GDB 4.9 release.
991 Tue May 11 08:04:41 1993 Fred Fish (fnf@cygnus.com)
993 * README: Update known bugs to include the Solaris bug that
994 leaves core dumps in the current directory when restarting the
995 inferior with "run". Expand on the testsuite information.
997 * Makefile.in (VERSION): Bump to 4.8.96 for what should hopefully
998 be the last 4.9 prerelease test archive.
1000 Mon May 10 22:13:23 1993 Jim Kingdon (kingdon@cygnus.com)
1002 * config/m68k/xm-hp300bsd.h: Include <sys/param.h> to avoid INT_MAX
1005 Mon May 10 20:00:43 1993 Fred Fish (fnf@cygnus.com)
1007 * README, NEWS: Update for gdb 4.9 release.
1009 Mon May 10 19:38:34 1993 John Gilmore (gnu@cygnus.com)
1011 * ch-exp.y (MAX, MIN): Rename to MAX_TOKEN, MIN_TOKEN.
1012 * target.c (MIN): #undef before defining.
1014 Mon May 10 16:03:03 1993 Jim Kingdon (kingdon@cygnus.com)
1016 Patch from Jeffrey Law:
1017 * gdb/config/pa/nm-hppab.h (PTRACE_ARG3_TYPE): Define as caddr_t.
1019 Mon May 10 15:28:27 1993 Ian Lance Taylor (ian@cygnus.com)
1021 * hppa-tdep.c (hppa_push_arguments): Allocate correct amount of
1024 Mon May 10 13:14:46 1993 Fred Fish (fnf@cygnus.com)
1026 * ch-exp.y (start): Apply work-around to avoid bison warning.
1028 Sun May 9 07:25:02 1993 Fred Fish (fnf@cygnus.com)
1030 * Makefile.in (BISON): Remove double quotes around BISON
1031 definition when bison is used.
1033 * configure.in (hppa*-hp-bsd): Change to hppa*-hp-bsd*
1034 * configure.in (hppa*-hp-hpux): Change to hppa*-hp-hpux*
1035 * configure.in (m68*-hp-bsd): Change to m68*-hp-bsd*
1036 * configure.in (m68*-hp-hpux): Change to m68*-hp-hpux*
1037 * configure.in (hppa*-*-bsd): Change to hppa*-*-bsd*
1038 * configure.in (hppa*-*-hpux): Change to hppa*-*-hpux*
1039 * configure.in (m68*-hp-bsd): Change to m68*-hp-bsd*
1040 * configure.in (m68*-hp-hpux): Change to m68*-hp-hpux*
1042 * Makefile.in (VERSION): Bump to 4.8.6.
1044 Sat May 8 12:36:03 1993 Fred Fish (fnf@cygnus.com)
1046 * config/pa/xm-hppah.h (MALLOC_INCOMPATIBLE): Define it, and
1047 include declarations for malloc/realloc/free. Both malloc and
1048 realloc return 'void *' for non-ANSI compilations.
1050 Sat May 8 01:39:30 1993 (pes@regent.e-technik.tu-muenchen.de)
1052 * coffread.c (read_coff_symtab): Don't fclose stream as it is no
1053 longer opened twice.
1055 Thu May 6 21:08:55 1993 Jim Kingdon (kingdon@cygnus.com)
1057 * solib.c (clear_solib): Don't close bfd if it is NULL.
1059 Thu May 6 20:55:35 1993 Fred Fish (fnf@cygnus.com)
1061 * core.c (dis_asm_read_memory): Cast second arg of
1062 target_read_memory to "char *".
1063 * breakpoint.c (watchpoint_check): Change arg type from PTR to
1064 "char *", to match other functions called by catch_errors().
1066 Thu May 6 15:47:45 1993 Stu Grossman (grossman@cygnus.com)
1068 * More patches from Jeffrey Law (law@cs.utah.edu).
1069 * gdb/config/nm-hppab.h (PTRACE_ARG3_TYPE): Define as caddr_t.
1070 * gdb/config/pa/tm-hppah.h (millicode_start, millicode_end):
1071 Delete unnecessary declarations.
1073 Thu May 6 15:15:46 1993 Stu Grossman (grossman@cygnus.com)
1075 * ser-unix.c (wait_for): Use VTIME to do timeouts instead of
1076 poll() for termio{s}.
1078 Thu May 6 10:03:41 1993 Jim Kingdon (kingdon@cygnus.com)
1080 * i386-tdep.c (i386_frame_num_args): Always return -1.
1082 Wed May 5 15:16:33 1993 Stu Grossman (grossman@cygnus.com)
1084 * Patches from Jeffrey Law <law@cs.utah.edu>.
1085 * gdb/hppa-tdep.c: Declare frame_saved_pc.
1086 (frameless_function_invocation): New function.
1087 (frame_saved_pc, init_extra_frame_info): Use
1088 frameless_function_invocation.
1089 * gdb/config/pa/tm-hppa.h (SAVED_PC_AFTER_CALL): Use saved_pc_after
1090 call instead of just grabbing the value currently in %r2.
1091 (FRAMELESS_FUNCTION_INVOCATION): Use frameless_function_invocation.
1092 * gdb/config/pa/tm-hppah.h (SAVED_PC_AFTER_CALL): Delete private
1093 definition and use the common one in tm-hppa.h.
1094 * gdb/hppa-tdep.c (frame_chain_valid): If "use_unwind" is true, then
1095 use unwind descriptors to determine if the frame chain is valid.
1096 * gdb/hppa-tdep.c (find_dummy_frame_regs): Rework so that
1097 it does not assume %r4 is the frame pointer.
1098 * gdb/hppa-pinsn.c (print_insn): Handle 'r' and 'R' for break, rsm,
1099 and ssm instructions.
1100 * gdb/hppa-tdep.c (extract_5r_store, extract_5R_store): New
1101 helper functions for print_insn.
1102 * gdb/hppa-tdep.c (gcc_p, hpux_cc_p): Delete unused functions.
1103 * gdb/config/pa/tm-hppa.h (ABOUT_TO_RETURN): Handle a return
1104 which nullifies the following instruction.
1106 Tue May 4 12:11:38 1993 Jim Kingdon (kingdon@cygnus.com)
1108 * infptrace.c [FIVE_ARG_PTRACE]: Define ptrace to call_ptrace and
1109 pass the 5th arg there, rather than using an ANSI C-specific macro.
1111 * Makefile.in (depend): Don't include ${CC} command for *.tab.c.
1113 Tue May 4 19:33:12 1993 Fred Fish (fnf@cygnus.com)
1115 * Makefile.in (VERSION): Bump to 4.8.5
1116 * Makefile.in (INCLUDE_CFLAGS): Add BFD_DIR and READLINE_DIR
1117 directories to include search path.
1118 * Makefile.in (CLIBS, CDEPS, ADD_FILES, ADD_DEPS): Clean up
1120 * Makefile.in (depend): For gcc -MM line, use INTERNAL_CFLAGS
1121 * Makefile.in (main.o, dbxread.o, coffread.o, mipsread.o,
1122 elfread.o, dwarfread.o, stabsread.o, xcoffread.o, xcoffexec.o,
1123 xdr_ld.o, xdr_rdb.o, nindy.o, Onindy.o, ttybreak.o, ttyflush.o,
1124 udr.o, udip2soc.o): Remove explicit rules, use the ones that
1125 are automatically generated in "depend".
1126 * Makefile.in (paread.o): Document why a dependency doesn't get
1127 automatically generated in "depend" and leave this explicit rule
1129 * depend: Update to latest automatically generated version.
1131 Tue May 4 12:11:38 1993 Jim Kingdon (kingdon@cygnus.com)
1133 * xcoffread.c: Doc fix.
1135 * Makefile.in (depend): Include $(CC) command in generated output.
1137 Mon May 3 22:51:05 1993 Fred Fish (fnf@cygnus.com)
1139 * Makefile.in (NONSRC): Remove ${srcdir}/putenv.c.
1140 * Makefile.in (SFILES): Add ${srcdir}/putenv.c.
1141 * depend: Update to latest automatically built version.
1143 Mon May 3 19:20:20 1993 Stu Grossman (grossman@cygnus.com)
1145 * sparclite/Makefile.in: Create default target that does nothing
1146 in order to force user to build by hand.
1148 * sparclite/Makefile: Remove. It's not necessary anymore.
1150 * ser-unix.c (wait_for): New routine to handle read timeouts,
1151 etc. Uses poll() if HAVE_TERMIO[S] is defined, select() otherwise.
1153 Mon May 3 13:52:08 1993 Ian Lance Taylor (ian@cygnus.com)
1155 * mips-pinsn.c (print_insn): Return value.
1157 Sun May 2 11:43:57 1993 Fred Fish (fnf@cygnus.com)
1159 * Makefile.in (SFILES): Remove ser-hardwire.c; it is a link made
1160 at configuration time and doesn't belong in the distribution archive.
1162 * Makefile.in (NONSRC): Add 29k-share/README.
1163 * Makefile.in (HFILES): Add 29k-share/udi/udiids.h.
1165 * defs.h (UINT_MAX, LONG_MAX, INT_MAX, INT_MIN): Replace hex
1166 constants with slightly more portable definitions (still depends
1167 on 2's complement arithmetic though).
1168 * config/i386/nm-linux.h: Define NO_SYS_REG_H for no <sys/reg.h>.
1169 * i386v-nat.c (sys/reg.h): Conditionalize include on
1170 NO_SYS_REG_H. Linux doesn't have <sys/reg.h>.
1171 * ser-unix.c (termio.h): Include <termio.h> like other files that
1172 include termio.h, not <sys/termio.h> which may not exist (on
1175 Sat May 1 16:05:24 1993 Fred Fish (fnf@cygnus.com)
1177 * valprint.c (print_longest): Change format parameter from a
1178 'char' to an 'int'. We can't have 'char' parameters with the
1179 current coding style, where we mix prototypes with pre-ANSI
1181 * value.h (print_longest): Change format parameter in prototype
1182 from a 'char' to an 'int'.
1184 Sat May 1 02:47:20 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1186 * config/mips/tm-mips.h (STAB_REG_TO_REGNUM): Match it with the gcc
1188 * config/mips/tm-irix3.h (STAB_REG_TO_REGNUM): Add.
1189 * irix4-nat.c (fill_fpregset): Fix bug with indexing into fpregsetp.
1191 Fri Apr 30 17:45:32 1993 Stu Grossman (grossman@cygnus.com)
1193 * The following patches are from Jeffrey Law <law@cs.utah.edu>.
1194 * config/pa/hppabsd.mh: Add more files to NATDEPFILES.
1195 * config/pa/xm-hppa[bh].h: Define FIVE_ARG_PTRACE.
1196 * hppab-nat.c: Delete WANT_NATIVE_TARGET ifdefs.
1197 ptrace needs 5 arguments, #define ptrace to always
1198 pass zero as the 5th argument.
1200 Fri Apr 30 15:54:13 1993 Steve Chamberlain (sac@thepub.cygnus.com)
1202 * configure.in: Match z8k-*-sim for z8000.
1203 * config/h8500/tm-h8500.h, h8500-tdep.c: Lint.
1204 * remote-hms.c: Update to use new serial protocol.
1206 Fri Apr 30 16:50:38 1993 K. Richard Pixley (rich@rtl.cygnus.com)
1208 * mips-tdep.c: remove include of sys/dir.h. Doesn't seem
1209 necessary and Solaris doesn't have it.
1211 * Makefile.in (clean-info, install, install-info, info, dvi,
1212 check, all): do not echo recursion lines.
1214 * 29k-share/udip2soc.c (UDIConnect): replace union wait with int.
1216 * config/sparc/sun4sol2.mh (XM_CLIBS): add -lsocket which is
1217 required target ports which use sockets (like a29k-udi).
1219 * remote-udi.c (udi_wait): Use SIGURG, as Solaris doesn't have SIGLOST.
1221 Fri Apr 30 11:05:42 1993 Jim Kingdon (kingdon@cygnus.com)
1223 * ser-unix.c [USE_{TERMIO,ALARM}_TIMEOUT]: New code to deal with
1224 systems lacking select().
1226 * Makefile.in (TAGS): Doc fix. Deal with empty DEPFILES.
1228 Fri Apr 30 10:06:46 1993 Fred Fish (fnf@cygnus.com)
1230 * alldeps.mak, depend: Update with latest automatically built
1233 Thu Apr 29 12:03:23 1993 Fred Fish (fnf@cygnus.com)
1235 * Makefile.in (SFILES): Add ser-unix.c and ser-go32.c.
1237 * Makefile.in (make-proto-testsuite.dir): New target to make
1238 prototype testsuite tree.
1240 * Makefile.in (VERSION): Bump to 4.8.4.
1242 Thu Apr 29 08:46:22 1993 Jim Kingdon (kingdon@cygnus.com)
1244 * stabsread.c (define_symbol): If unrecognized constant type,
1245 complain() not error().
1247 Thu Apr 29 00:03:59 1993 Fred Fish (fnf@cygnus.com)
1249 * infptrace.c: Add missing close paren to test for
1250 FIVE_ARG_PTRACE defined.
1252 * defs.h (CC_HAS_LONG_LONG): Set up to define CC_HAS_LONG_LONG
1253 when compiling with gcc, but disable it for now. See comment.
1254 * defs.h (LONGEST): Define as either "long" or "long long"
1255 based on CC_HAS_LONG_LONG.
1256 * defs.h (longest_to_int): Use CC_HAS_LONG_LONG to control
1257 how longest_to_int is defined.
1258 * c-valprint.c (c_val_print): Call print_longest.
1259 * expprint.c (dump_expression): Use PRINTF_HAS_LONG_LONG
1260 instead of LONG_LONG.
1261 * {printcmd.c, gdbtypes.h} (LONG_LONG): Replace usages with
1263 * printcmd.c (print_scalar_formatted): Call print_longest
1264 and let it figure out what to do for PRINTF_HAS_LONG_LONG.
1265 * typeprint.c (print_type_scalar): Call print_longest and let
1266 it figure out what to do for PRINTF_HAS_LONG_LONG.
1267 * valprint.c (val_print_type_code_int): Call print_longest
1268 and let it figure out what to do for PRINTF_HAS_LONG_LONG.
1269 * stabsread.c (LONG_LONG): Replace usages with CC_HAS_LONG_LONG.
1270 * value.h (struct value): Replace usage of LONG_LONG with
1272 * value.h (print_longest): Add prototype.
1273 * values.c (LONG_LONG): Replace usages with CC_HAS_LONG_LONG.
1274 * values.c (unpack_double): Collapse code that was unnecessarily
1275 dependent on CC_HAS_LONG_LONG. Use LONGEST instead of direct types.
1276 * values.c (value_from_longest): Remove dependency on
1277 CC_HAS_LONG_LONG and just use LONGEST.
1278 * solib.c (solib_map_sections): Use bfd_get_filename
1279 to access filename field.
1280 * solib.c (clear_solib): Save filename and free it later, after
1281 bfd_close, since bfd_close may reference it. Use bfd_get_filename
1282 to access the field.
1283 * config/convex/xm-convex.h (LONG_LONG): Replace with
1284 CC_HAS_LONG_LONG. Add define for PRINTF_HAS_LONG_LONG.
1285 * doc/gdbint.texinfo (LONG_LONG): Replace with CC_HAS_LONG_LONG.
1286 Add PRINTF_HAS_LONG_LONG references.
1288 Wed Apr 28 06:11:38 1993 Jim Kingdon (kingdon@cygnus.com)
1290 * inflow.c (kill_command), infcmd.c (attach_command),
1291 remote.c (remote_interrupt_twice): In messages for the user, call it
1292 "the program" or "the program being debugged" not "the inferior".
1294 * hp300ux-nat.c: Cast second arg to supply_register calls.
1295 (_initialize_kernel_u_addr, getpagesize): New functions.
1296 (store_inferior_register_1): Change arg name from value to val.
1297 (fetch_core_registers): Make arg core_reg_size unsigned.
1298 Pass 5 args to ptrace.
1299 * config/m68k/xm-hp300hpux.h: Define FIVE_ARG_PTRACE.
1300 Remove KERNEL_U_ADDR stuff.
1301 * infptrace.c [FIVE_ARG_PTRACE]: Pass 5th arg to ptrace.
1302 * config/m68k/hp300hpux.m{t,h}:
1303 Move exec.o from NATDEPFILES to TDEPFILES
1304 * config/m68k/hp300hpux.mt: Mention GAS requirement. Remove
1305 hp-include stuff. Add m68k-tdep.o to TDEPFILES.
1307 Wed Apr 28 13:27:54 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1309 * ch-exp.y (yylex): Don't STREQ with simplename if it is NULL.
1311 Wed Apr 28 06:11:38 1993 Jim Kingdon (kingdon@cygnus.com)
1313 * config/sparc/xm-sun4os4.h [__STDC__]: Don't use MALLOC_INCOMPATIBLE.
1315 Wed Apr 28 11:39:18 1993 Roland H. Pesch (pesch@fowanton.cygnus.com)
1317 * doc/gdb.texinfo: make node "Shell Commands" unconditional;
1318 describe `set demangle-style arm' (not cfront);
1319 mention can type `q' to discard output, when gdb pages
1321 Wed Apr 28 11:32:39 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1323 * valops.c (search_struct_field): Fix gdb core dump with incomplete
1326 Wed Apr 28 06:11:38 1993 Jim Kingdon (kingdon@cygnus.com)
1328 * remote.c: Change timeout to 2.
1329 (remote_open): Use unpush_target not remote_close.
1330 (remote_resume): If siggnal != 0, give warning not error().
1331 (remote_wait, remote_interrupt, remote_interrupt_twice):
1332 If we get two interrupts, let the user get out if they want.
1333 (remote_{kill,mourn}): New functions.
1334 i386-stub.c (handle_exception, case 'k'): Don't BREAKPOINT.
1336 Wed Apr 28 09:20:55 1993 Ian Lance Taylor (ian@rtl.cygnus.com)
1338 * config/sparc/sun4sol2.mh (XM_CLIBS): Define to be -lnsl.
1340 Wed Apr 28 06:11:38 1993 Jim Kingdon (kingdon@cygnus.com)
1342 * Remote targets (mourn): Call unpush_target.
1344 * config/sparc/xm-sun4os4.h: Declare free() to return int.
1345 Remove twisted use of PARAMS.
1347 * config/rs6000/xm-rs6000.h: Don't define MALLOC_INCOMPATIBLE now
1348 that ansidecl.h assumes ANSI on AIX.
1350 Tue Apr 27 10:01:33 1993 Jim Kingdon (kingdon@cygnus.com)
1352 * README: Move most stuff about hacking GDB to doc/gdbint.texinfo.
1353 (Known bugs): Remove AIX bugs, revise SPARC struct bug description.
1355 Tue Apr 27 13:44:19 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1357 * expprint.c (print_subexp): Fix bug with OP_SCOPE operator output.
1359 Tue Apr 27 10:01:33 1993 Jim Kingdon (kingdon@cygnus.com)
1361 * remote-vx.c (net_connect): Allow numeric IP address for host.
1363 Mon Apr 26 17:59:38 1993 Steve Chamberlain (sac@thepub.cygnus.com)
1365 * config/sh/sh.mt, config/sh/tm-sh.h, sh-tdep.c: New files.
1367 Mon Apr 26 07:13:32 1993 Jim Kingdon (kingdon@cygnus.com)
1369 * rs6000-tdep.c (branch_dest): Deal with stepping through system call.
1371 * symtab.h, xcoffread.c: Revise linetable sorting comments.
1373 Sun Apr 25 02:32:16 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1375 * valops.c (value_cast): A cast might also change the object
1376 representation in C++.
1377 * dbxread.c (end_psymtab): Copy subpst read_symtab function from pst
1378 to get the proper read_symtab function when called from mipsread.c.
1379 * mipsread.c (mipscoff_psymtab_to_symtab, psymtab_to_symtab_1):
1380 Set cur_bfd in psymtab_to_symtab_1 as CURBFD(pst) is invalid
1381 for dummy psymtabs, inhibit processing of dummy psymtabs.
1383 Sat Apr 24 19:59:54 1993 Jim Kingdon (kingdon@cygnus.com)
1385 * Changes from (or inspired by) AMD:
1386 * remote-udi.c (udi_attach): Assignments to Space and Offset were
1388 (udi_wait): Make error message (UDIGetStdout) match error.
1389 (udi_wait): Handle UDIStdinNeeded.
1390 * command.c [CANT_FORK]: Use system().
1391 * utils.c (prompt_for_continue): Allow quit with 'q'.
1393 * solib.c (solib_add): Don't call special_symbol_handling if there
1394 were errors in symbol_add_stub. Also set so->from_tty before
1395 calling symbol_add_stub.
1397 Fri Apr 23 16:17:00 1993 Stu Grossman (grossman@cygnus.com)
1399 * Merge in HPPA/BSD patches from Utah:
1400 * defs.h: Add const to 2nd arg of psignal prototype.
1401 * hppah-tdep.c: Renamed to hppa-tdep.c 'cuz it's common code with
1403 * hppab-core.c: Deleted. No longer useful.
1404 * hppab-nat.c: #include more files. Use PT_WUREGS, not
1406 * hppab-tdep.c: Deleted. Supplanted by hppa-tdep.c.
1407 * config/pa/hppabsd.mh (NATDEPFILES): Remove hppab-core.o.
1408 * config/pa/hppabsd.mt (TDEPFILES): hppab-tdep.o => hppa-tdep.o
1409 * config/pa/hppahpux.mt (TDEPFILES): hppab-tdep.o => hppa-tdep.o
1410 * config/pa/xm-hppab.h: #define SET_STACK_LIMIT_HUGE.
1412 Fri Apr 23 10:34:02 1993 Stu Grossman (grossman@cygnus.com)
1414 * Fix two bugs found by deja-gnu. One is the incorrect reporting
1415 of the PC being in a stack dummy when looking at a core file
1416 without symbols. The other is the incorrect passing of char
1417 arguments during expression evaluation (ie: p foo('a','b') would
1418 mess up the passing of it's args because it wasn't coercing the
1420 * hppah-tdep.c: Rename global functions to have consistent hppa_
1421 prefix. Make more functions static. Drop hp_ prefix from static
1422 functions. (hppa_push_arguments): Call value_arg_coerce to cast
1423 char to int args if necessary. (hppa_fix_call_dummy): Create
1424 this routine from FIX_CALL_DUMMY macro in tm-hppa.h.
1425 * inferior.h (PC_IN_CALL_DUMMY): Check for frame_address being
1426 valid (ie: != 0) before doing comparison against PC.
1427 * valops.c (call_function_by_hand): Adjust call to FIX_CALL_DUMMY
1428 to reflect new arguments.
1429 * config/pa/tm-hppa.h (POP_FRAME, PUSH_ARGUMENTS): Use new hppa_
1430 prefix for func name. (FIX_CALL_DUMMY): Move code into
1433 * testsuite/gdb.t16/gdbme.c, testsuite/gdb.t17/gdbme.c: Add calls
1434 to malloc() so that we can test GDB eval of dynamically created
1435 arrays (like char strings in `print "foo"').
1437 Fri Apr 23 01:28:14 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1439 * printcmd.c (print_address_symbolic): Search symtabs as well as the
1440 minimal symbols for a nearby symbol.
1442 Thu Apr 22 19:44:21 1993 John Gilmore (gnu@cacophony.cygnus.com)
1444 * coffread.c: Comment changes around minimal symbol recording.
1446 Thu Apr 22 16:24:36 1993 K. Richard Pixley (rich@rtl.cygnus.com)
1448 * command.c: comment changes only.
1450 * mips-tdep.c (heuristic_fence_post): new static variable.
1451 (heuristic_proc_start): use heuristic_fence_post, print better
1452 warnings, but only if not stop_soon_quietly.
1453 (_initialize_mips_tdep): add_set_cmd for heuristic-fence-post.
1455 Thu Apr 22 14:50:05 1993 Jim Kingdon (kingdon@cygnus.com)
1457 * symtab.h: Fix LOC_REF_ARG comment.
1459 Wed Apr 22 20:21:30 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1460 and Jim Kingdon (kingdon@cygnus.com)
1462 * stabsread.c (define_symbol): Combine a 'p', 'r' arg pair to a
1464 * config/sparc/tm-sparc.h (REG_STRUCT_HAS_ADDR): Revise comments.
1465 symfile.c (compare_symbols): Don't check first character; STRCMP
1468 * stabsread.c (define_symbol): Generate a LOC_REGPARM_ADDR for
1469 structures that are passed by address in a register.
1470 * symtab.h (enum address_class): Add LOC_REGPARM_ADDR.
1471 * findvar.c (read_var_value),
1472 printcmd.c (address_info, print_frame_args),
1473 stack.c (print_frame_arg_vars), symmisc.c (print_{,partial_}symbol),
1474 * symtab.c (lookup_block_symbol): Deal with it.
1476 Thu Apr 22 09:07:24 1993 Jim Kingdon (kingdon@cygnus.com)
1478 * objfiles.h (obj_section), objfiles.c (build_objfile_section_table):
1480 * objfiles.c (find_pc_section): Return a struct obj_section *.
1481 * sparc-tdep.c (in_solib_trampoline): Deal with find_pc_section return.
1482 * symfile.c (syms_from_objfile) [IBM6000_TARGET]:
1483 Don't use obj_section hack.
1484 * xcoffexec (vmap_symtab): Relocate obj_sections.
1485 * printcmd.c (containing_function_bounds): Use find_pc_section.
1487 * symtab.h: Clean up SYMBOL_VALUE comments.
1489 Wed Apr 21 14:29:57 1993 Jim Kingdon (kingdon@cygnus.com)
1491 * stack.c (print_frame_arg_vars), printcmd.c (print_frame_args):
1492 Expand comments about LOC_ARG/LOC_LOCAL pairs.
1494 * coffread.c (read_coff_symtab): Use rewind before fseek.
1496 Wed Apr 21 14:24:19 1993 Per Bothner (bothner@cygnus.com)
1498 * ch-exp.y: Removed unused structure_primitive_value and FIXME_23.
1499 * Makefile.in: Add $(YFLAGS) when using $(YACC).
1500 * Makefile.in: Remove message to expect conflicts and unused
1501 rules in ch-exp.y, since there no longer are any such.
1503 Wed Apr 21 13:27:50 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
1505 * stabs.texinfo: fixed bad xrefs (un-initialized statics)
1507 Tue Apr 20 08:55:11 1993 Jim Kingdon (kingdon@cygnus.com)
1509 * xcoffexec.c (xcoff_relocate_core): If no exec file, error()
1510 rather than dumping core.
1512 * Makefile.in: Add ${srcdir}/ to all source files.
1513 (alldeps.mak): Add "${srcdir}/" to files when generating alldeps.mak.
1514 (TAGS): Deal with srcdir and new config directory scheme.
1516 Makefile.in (NONSRC): Remove createtags.
1517 alldeps.mak: Updated.
1519 * rs6000-tdep.c: Delete unused function print_frame.
1521 * frame.h (struct frame_info): Doc fix for next_frame.
1522 New field signal_handler_caller.
1523 blockframe.c (create_new_frame, get_prev_frame_info),
1524 config/rs6000/tm-rs6000.h (INIT_EXTRA_FRAME_INFO): Set it (needs
1525 INIT_FRAME_PC_FIRST).
1526 stack.c (print_frame_info), rs6000-tdep.c (rs6000_frame_chain):
1529 Mon Apr 19 22:52:33 1993 Stu Grossman (grossman@cygnus.com)
1531 * irix4-nat.c (fetch_core_registers): Special version of this for
1532 Irix 4.x, which stores regs a bit differently from other /proc
1534 * procfs.c, core-svr4.c: Move fetch_core_registers from procfs.c
1535 to new file core-svr4.c.
1536 * config/i386/i386sol2.mh, config/i386/i386v4.mh, config/m68k/amix.mh,
1537 config/i386/ncr3000.mh, config/sparc/sun4sol2.mh: Add core-svr4.o
1539 * config/mips/irix4.mh: Add corelow.o to NATDEPFILES.
1541 Mon Apr 19 11:13:34 1993 Jim Kingdon (kingdon@cygnus.com)
1543 * i387-tdep.c: Remove unused #includes.
1545 * configure.in: Match i[34]86-*-sysv3.2 not i[34]86-*-sysv32.
1547 * config/i386/nm-i386v.h: Define NO_PTRACE_H.
1549 Sun Apr 18 10:39:35 1993 Jim Kingdon (kingdon@cygnus.com)
1551 * xcoffread.c: Nuke NO_DEFINE_SYMBOL code. There is no going back.
1553 * stabsread.c (define_symbol): 'R' is synonym for 'P', not 'r'.
1554 xcoffread.c (process_xcoff_symbol, case C_RPSYM):
1555 Don't muck with SYMBOL_CLASS.
1557 Fri Apr 16 17:38:33 1993 Stu Grossman (grossman@cygnus.com)
1559 * munch: Don't use head command. It doesn't exist everywhere.
1561 Fri Apr 16 15:07:57 1993 Fred Fish (fnf@cygnus.com)
1563 * inflow.c (new_tty): Remove spurious 'o' character at end
1566 Fri Apr 16 12:27:11 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1568 * mips-tdep.c (mips_skip_prologue): Always skip the typical prologue
1569 instructions and nothing more.
1570 * mipsread.c (add_line): Add comment why we have to combine line number
1571 entries for the same line number.
1573 Fri Apr 16 09:42:03 1993 Jim Kingdon (kingdon@cygnus.com)
1575 * symtab.{c,h}: Doc fixes (remove symseg references, last relevant
1578 Thu Apr 15 21:16:58 1993 Fred Fish (fnf@cygnus.com)
1580 * depend, alldeps.mak: Update, now that gcc -MM bug is fixed.
1582 Thu Apr 15 12:38:39 1993 Jim Kingdon (kingdon@cygnus.com)
1584 * source.c (select_source_symtab): Clean up comment. Also, if
1585 we have a current_source_symtab, and s is NULL, return without
1587 xcoffread.c (xcoff_symfile_read): Don't call select_source_symtab.
1588 breakpoint.c (breakpoint_re_set): Don't call select_source_symtab.
1590 Thu Apr 15 02:37:48 1993 John Gilmore (gnu@cacophony.cygnus.com)
1592 * dbxread.c (unknown_symchar_complaint): Add new complaint.
1593 * stabsread.h: Declare it.
1594 * partial-stab.h: Use it.
1596 * utils.c (malloc_botch): Don't forward-declare if NO_MMALLOC.
1598 Wed Apr 14 17:12:51 1993 Jim Kingdon (kingdon@cygnus.com)
1600 * stack.c (print_frame_info): Print specially if dummy frame.
1602 * breakpoint.c: Add comments regarding within_scope future direction.
1606 * xcoffread.c (record_include_{begin,end}): Change fatal to complain.
1608 Wed Apr 14 14:03:18 1993 Per Bothner (bothner@cygnus.com)
1610 * ch-exp.y: Fix thinko that broke parsing of FALSE.
1612 Wed Apr 14 12:49:29 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1614 * stabsread.c (read_member_functions): Initialize domain for stubbed
1615 member functions to avoid gdb core dumps when printing pointers
1616 to member functions.
1617 * cp-valprint.c (cp_print_class_method): Check for stubbed member
1620 Tue Apr 13 08:28:26 1993 Jim Kingdon (kingdon@cygnus.com)
1622 * expprint.c (print_subexp): If opcode not found in op_print_tab,
1623 stop with an error().
1624 eval.c (evaluate_subexp): Change error message.
1626 * objfiles.c (build_objfile_section_table): Cast return value
1627 from obstack_finish.
1629 Mon Apr 12 10:53:50 1993 Jim Kingdon (kingdon@cygnus.com)
1631 * config/rs6000/tm-rs6000.h, rs6000-tdep.c: Move FRAME_CHAIN
1632 to rs6000_frame_chain and deal with it if we're in a signal handler.
1633 (FRAME_SAVED_PC): Use rs6000_frame_chain.
1635 * breakpoint.c (within_scope): New function.
1636 (enable_breakpoint, watchpoint_check): Use it.
1638 * source.c (openp): Handle "exec-file ./ls" correctly.
1640 * breakpoint.c (breakpoint_1): Use wrap_here before "at".
1642 Sat Apr 10 01:32:43 1993 Per Bothner (bothner@rtl.cygnus.com)
1644 * ch-exp.y: Clean up lexing of identifiers and
1645 reserved words. (E.g. don't recognize FALSEXXX as the
1646 keyword FALSE followed by the identifier XXX.)
1647 Also, convert identifiers to lower case.
1649 Fri Apr 9 15:53:19 1993 Stu Grossman (grossman@cygnus.com)
1651 * remote-mips.c, remote-monitor.c, remote-st2000.c: Convert to
1652 new serial interface.
1654 Fri Apr 9 15:01:12 1993 Stu Grossman (grossman@cygnus.com)
1656 * remote.c (remote_open): Use SERIAL_OPEN instead of serial_open.
1657 (putpkt, getpkt): Use new return codes for SERIAL_READCHAR.
1658 * ser-go32.c: Return -1 on most failures, 0 on most successes,
1659 and use new return codes for go32_readchar().
1660 * ser-unix.c: Ditto. Also, move error handling up to caller for
1661 SERIAL_SETBAUDRATE().
1662 * serial.c (serial_open): Internal call, not SERIAL_OPEN to get
1663 to specific routine.
1664 (serial_close): New routine to wrap around device close routine.
1665 serial.h: Clean & document return values more clearly.
1667 Fri Apr 9 10:20:55 1993 Jim Kingdon (kingdon@cygnus.com)
1669 * rs6000-pinsn.c (print_operand): Deal with no operand instructions.
1671 * rs6000-pinsn.c (print_operand, case LI): Print condition register
1672 operand in decimal rather than wrong textual versions.
1674 * printcmd.c (_initialize_printcmd): Clean up docstring for "x"
1675 (mention 't', remove false thing about 'g' only good with 'f').
1677 * breakpoint.h: move "struct breakpoint" and friends to top of
1678 file so that bpstat_find_breakpoint prototype works.
1680 * solib.c (struct so_list): Add bfd field.
1681 (solib_map_sections): Leave bfd open and scratch_pathname allocated.
1682 Put the bfd in bfd field of the so_list.
1683 (clear_solib): Free bfd name and close_bfd on the bfd.
1685 Fri Apr 9 00:45:41 1993 Per Bothner (bothner@rtl.cygnus.com)
1687 * valarith.c (value_subscript): Add COERCE_REF.
1688 * ch-exp.y (operand_5): We can generalize the 2nd operand
1689 of a string repetition ot 'literal' without ambiguity.
1691 Thu Apr 8 10:15:10 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1693 * breakpoint.h (struct bpstat): Remove momentary field.
1694 Remove bpstat_momentary_breakpoint. This was always kludgy
1695 and is no longer used.
1697 * breakpoint.h: Add enum bpstat_what.
1698 breakpoint.h (struct bpstat), breakpoint.c (bpstat_stop_status):
1699 stop and print fields of bpstat now per-breakpoint, not just
1700 one for the whole chain.
1701 breakpoint.{c,h} (bpstat_what): New function.
1702 breakpoint.h: Remove bpstat_stop and bpstat_should_print.
1703 infrun.c: Replace switch (stop_bpstat->breakpoint_at->type)
1704 with call to bpstat_what.
1705 README: Remove watchpoint/breakpoint bug from known bugs.
1707 * breakpoint.h: Prototype bpstat_find_breakpoint.
1709 Thu Apr 8 16:01:21 1993 Fred Fish (fnf@cygnus.com)
1711 * symtab.c (find_methods, gdb_mangle_name): Note that functions
1713 * symtab.h (VTBL_FNADDR_OFFSET, OPNAME_PREFIX_P, VTBL_PREFIX_P,
1714 DESTRUCTOR_PREFIX_P): Note that macros are g++ specific.
1716 Thu Apr 8 12:45:32 1993 Ian Lance Taylor (ian@cygnus.com)
1718 * i960-pinsn.c (tabent): Copied struct definition from
1721 Thu Apr 8 10:34:37 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1723 * symtab.h (DESTRUCTOR_PREFIX_P): New macro to check if physname
1724 is a C++ destructor.
1725 * symtab.c (gdb_mangle_name): Use it.
1726 * symtab.c (find_methods): Do not add destructors to choice list
1728 * symtab.c (decode_line_1): Make breakpoints on destructors work
1731 Wed Apr 7 18:43:09 1993 Stu Grossman (grossman@cygnus.com)
1733 * ser-go32.c: Make it use serial port name.
1734 * go32-xdep.c: Put in def for strlwr, needed by dir.o in go32 libc.
1736 * infcmd.c (read_pc): Make sure that we read PC_REGNUM when not
1739 Wed Apr 7 15:52:11 1993 Stu Grossman (grossman@cygnus.com)
1741 * configure.in: Only configure sparclite subdir when target_cpu
1744 Wed Apr 7 10:11:22 1993 Jim Kingdon (kingdon@cygnus.com)
1746 * xcoffread.c (struct coff_symbol): Change c_sclass to unsigned char.
1747 Remove FIXME comment regarding this.
1749 * symfile.h: Change NULL->'\0' in comment (that wasn't a typo).
1751 * xcoffread.c (read_xcoff_symtab): Use E_SYMNMLEN.
1753 Tue Apr 6 22:30:58 1993 K. Richard Pixley (rich@cygnus.com)
1755 Add section table to objfile struct. Use it for find_pc_section.
1756 * objfiles.c (add_to_objfile_sections,
1757 build_objfile_section_table, find_pc_section): new functions.
1758 (allocate_objfile): build section table.
1759 * objfiles.h (struct obj_section): new structure.
1760 (struct objfile): add section table.
1761 (find_pc_section): new prototype.
1762 * solib.[ch] (find_pc_section_from_so_list): removed.
1763 * sparc-tdep.c: include objfiles.h for find_pc_section. include
1764 symfile.h for objfiles.h.
1765 (in_solib_trampoline): adjusted for new find_pc_section
1766 prototype. Removed BAD_RICH_HACK ifdefs.
1767 * symfile.c (syms_from_objfile): offset objfile sections.
1768 (find_pc_section): removed. Also removed BAD_RICH_HACK ifdefs.
1769 * symfile.h (find_pc_section): prototype removed. Also fixed
1770 comment typo NUL -> NULL.
1771 * target.[ch] (find_pc_section_from_targets): removed.
1772 * config/sparc/tm-sun4sol2.h (BAD_RICHH_HACK): removed.
1774 Tue Apr 6 21:41:13 1993 Stu Grossman (grossman@cygnus.com)
1776 * ser-go32.c: Format. (go32_open): Use proper return value.
1778 * configure.in: Undo conditional configdirs hack for sparclite.
1780 Tue Apr 6 17:07:37 1993 Jim Wilson (wilson@sphagnum.cygnus.com)
1782 * symtab.c (list_symbols): When call break_command, pass both
1783 filename and function name not just function name.
1785 Tue Apr 6 15:00:09 1993 Fred Fish (fnf@cygnus.com)
1787 (Changes and new files to make "none" a full fledged configuration)
1788 * config/none/{nm-none.h, tm-none.h, xm-none.h}: New files.
1789 Currently only tm-none.h has any meaningful contents.
1790 * config/none/none.mh (NAT_FILE): Use nm-none.h
1791 * config/none/none.mh (XM_FILE): Use xm-none.h
1792 * config/none/none.mt (TM_FILE): Use tm-none.h
1793 * Makefile.in (depend): Remove comment about parse errors in
1794 valops.c, it now parses correctly and generates a correct depend
1795 line. Remove line that touches xm.h, tm.h, and nm.h; they are
1796 now linked to config/none/{xm-none.h, tm-none.h, nm-none.h}.
1798 Tue Apr 6 09:54:29 1993 Jim Kingdon (kingdon@cygnus.com)
1800 * values.c (USE_STRUCT_RETURN): Only use gcc wierdness for gcc1.
1802 * xcoffread.c (read_xcoff_symtab): Deal correctly with symbols of
1803 exactly 8 characters.
1805 Tue Apr 6 10:31:26 1993 Stu Grossman (grossman@cygnus.com)
1807 * configure.in: Sparclite uses sparc config dir. Also has it's
1808 own tm- & .mt files now. Also add sparclite to configdirs.
1809 * go32-xdep.c: Dummy routines for sigsetmask & strlwr.
1810 * config/i386/go32.mh: Nullify def of TERMCAP.
1811 * config/i386/xm-go32.h: Get rid of redef of EIO.
1812 * config/sparc/{sparclite.mh tm-sparclite.h}: New sparclite
1813 specific configs. Very similar to sun4os4, but without solib.
1814 * sparclite/{Makefile.in configure.in}: First cut at making this
1817 Tue Apr 6 03:10:44 1993 Stu Grossman (grossman@cygnus.com)
1819 * ser-go32.c: First cut at adapting to new serial interface.
1821 Mon Apr 5 22:29:43 1993 Stu Grossman (grossman@cygnus.com)
1823 * Makefile.in (SFILES OBS): Add serial.[co] & ser-hardwire.[co].
1824 These implement a new serial line interface for talking to remote
1826 * configure.in: Link ser-hardwire.c to ser-unix.c for all hosts,
1827 EXCEPT go32, which gets ser-go32.c.
1828 * remote.c: Use new serial interface. More remote-xxx's to be
1830 * ser-bsd.c, ser-termios.c: Removed.
1831 * serial.c: New. Implements common operations for all serial
1833 * ser-unix.c: New. Unix specific serial operations for various
1834 flavors of Unix (Posix, SysV, BSD).
1835 * serial.h: Generic serial interface defs.
1836 * config/i386/go32.mh, config/i386/i386bsd.h,
1837 config/m68k/apollo68b.mh, config/sparc/sun4os4.mh: Remove
1838 ser-bsd.o from XDEPFILES. All the magic is now handled in
1841 Mon Apr 5 20:48:54 1993 Stu Grossman (grossman@cygnus.com)
1843 * config/h8500/tm-h8500.h: Clean up brain damage found by GCC.
1845 Fri Apr 2 08:23:14 1993 Jim Kingdon (kingdon@cygnus.com)
1847 * xcoffread.c (xcoff_symfile_offsets): Use 0 not addr for offsets.
1849 * rs6000-tdep.c (frameless_function_invocation): Don't even think
1850 about framelessness except on the innermost frame.
1852 * xcoffexec.c: Call fatal() not abort().
1854 * stabsread.c (patch_block_stabs): If stab & no symbol, make
1855 a LOC_OPTIMIZED_OUT symbol.
1856 symtab.h (enum address_class): Add LOC_OPTIMIZED_OUT.
1857 findvar.c (read_var_value), printcmd.c (address_info),
1858 symmisc.c (print_{,partial_}symbol), c-exp.y (variable),
1859 m2-exp.y (yylex): Deal with it.
1860 ch-exp.y (yylex): Deal with it.
1862 Thu Apr 1 18:43:02 1993 Stu Grossman (grossman@cygnus.com)
1864 * findvar.c (value_from_register): H8500 specific, check to see
1865 if we are looking at short pointer. If so, skip crock.
1866 * h8500-tdep.c (h8500_frame_chain): Mask down value from
1867 read_memory_integer() to avoid getting messed up by sign extension.
1869 Thu Apr 1 16:44:41 1993 K. Richard Pixley (rich@rtl.cygnus.com)
1871 * sparc-tdep.c (in_solib_trampoline), symfile.c (find_pc_section):
1872 ifdef protect using BAD_RICH_HACK. This should be removed soon.
1873 * config/sparc/tm-sun4sol2.h (BAD_RICH_HACK): define.
1875 Thu Apr 1 09:01:38 1993 Jim Kingdon (kingdon@cygnus.com)
1877 * i960-pinsn.c, a29k-pinsn.c: Much abridged, just use libopcodes.a.
1879 * core.c (dis_asm_print_address): New function.
1881 * core.c (dis_asm_read_memory): Reinstate 4th arg. The prototype
1884 Thu Apr 1 09:34:43 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1886 * breakpoint.c (bpstat_print, bpstat_stop_status): Change to walk the
1887 entire breakpoint chain and print only the first entry that needs to
1888 be printed and needs to be stopped for. Fixes problems with printing
1889 of multiple breakpoints with different conditions.
1890 * breakpoint.c (print_it_done): Renamed from print_it_noop as it
1891 effectively stops printing of the breakpoint chain.
1892 * breakpoint.c (print_it_noop): New routine to print nothing
1893 for this breakpoint entry and dont stop printing.
1894 * breakpoint.c (breakpoint_re_set_one): mention the reevaluated
1895 watchpoint only if it is enabled.
1896 * mipsread.c (parse_procedure): Correct incorrect setjmp procedure
1897 descriptor from the library to make backtraces through setjmp work.
1898 * mipsread.c (fixup_sigtramp): Correct pcreg and fregoffset for
1900 * mips-tdep.c (read_next_frame_reg): Provide correct values for
1901 all registers saved within sigtramp, cleanup.
1903 Wed Mar 31 12:52:12 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1905 * sparc-pinsn.c: Much abridged, just calls version in libopcodes.a.
1907 Wed Mar 31 21:23:41 1993 K. Richard Pixley (rich@rtl.cygnus.com)
1909 * core.c (dis_asm_read_memory): drop fourth arg which conflicts
1910 with prototype in ../include/dis-asm.h.
1912 Wed Mar 31 12:52:12 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1914 * core.c (dis_asm_{read_memory,memory_error}): New functions.
1915 m68k-pinsn.c, h8500-tdep.c, i386-pinsn.c, mips-pinsn.c, z8k-tdep.c:
1916 Use read_memory_func interface to disassembler.
1918 Tue Mar 30 15:46:14 1993 K. Richard Pixley (rich@rtl.cygnus.com)
1920 Teach sparc solaris to next over shared library functions.
1921 * solib.[hc] (find_pc_section_from_so_list): new function and
1923 * sparc-tdep.c (in_solib_trampoline): new function.
1924 * symfile.[hc] (find_pc_section): new function and prototypes.
1925 * target.[hc] (find_pc_section_from_targets): new function and
1927 * config/sparc/tm-sun4sol2.h (IN_SOLIB_TRAMPOLINE): redefine to
1928 in_solib_trampoline.
1930 Tue Mar 30 08:06:24 1993 Jim Kingdon (kingdon@cygnus.com)
1932 * infrun.c (wait_for_inferior): Revise comment.
1934 * command.c (do_setshow_command): Use %u with var_{u,z}integer.
1936 * command.{c,h}: New var_type var_integer.
1937 main.c: Use it for history_size.
1939 * rs6000-tdep.c, xcoffexec.c, config/rs6000/xm-rs6000.h, breakpoint.c:
1940 Lint and byte-order fixups.
1942 * breakpoint.c (print_it_normal): Return 0 after hitting watchpoint.
1944 * breakpoint.h (bpstat): New field print_it.
1945 breakpoint.c (bpstat_print): Use it.
1946 (print_it_normal): New function (from old bpstat_print code).
1947 (bpstat_{alloc,stop_status}): Set print_it field.
1949 * breakpoint.c (bpstat_stop_status): Use catch_errors when
1950 evaluating watchpoint condition, via new function watchpoint_check.
1951 Also stop if watchpoint disabled due to leaving its block.
1953 * findvar.c [REG_STRUCT_HAS_ADDR]: Add comment.
1955 Tue Mar 30 00:14:38 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1957 * mips-pinsn.c: Add missing include of dis-asm.h.
1959 Mon Mar 29 15:03:25 1993 Fred Fish (fnf@cygnus.com)
1961 * Makefile.in (clean, distclean, realclean): Recursively apply
1962 to subdirs first, rather than last. This avoids, for example,
1963 Makefile being removed in a parent directory before the recursive
1966 * alldeps.mak, depend: Update for below changes.
1968 * config/m68k/tm-m68k.h: Renamed from config/m68k/tm-68k.h.
1969 * m68k/{tm-3b1.h, tm-altos.h, tm-amix.h, tm-es1800.h,
1970 tm-hp300bsd.h, tm-hp300hpux.h, tm-isi.h, tm-news.h, tm-os68k.h,
1971 tm-st2000.h, tm-sun2.h, tm-sun3.h, tm-vx68.h}: Include tm-m68k.h
1972 instead of tm-68k.h.
1973 * Makefile.in (HFILES): tm-68k.h renamed to tm-m68k.h.
1974 * README, a29k-pinsn.c, m68k-pinsn.c, m68k-stub.c, remote-vx.c,
1975 m68k/{altos.mh, altos.mt, apollo68b.mh, nm-apollo68b.h,
1976 nm-hp300bsd.h, config/m68k/xm-apollo68b.h}: Map '68k' to 'm68k'.
1977 * a29k/tm-a29k.h, doc/gdbint.texinfo: Account for renaming of
1978 tm-68k.h to tm-m68k.h.
1979 * m68k/m68k-fp.mt (TM_FILE): tm-68k-fp.h renamed to tm-m68k-fp.h.
1980 * m68k/m68k-nofp.mt (TM_FILE): tm-68k-nofp.h renamed to
1983 * config/a29k/tm-a29k.h: Renamed from config/a29k/tm-29k.h.
1984 * a29k-pinsn.c: Renamed from am29k-pinsn.c.
1985 * a29k-tdep.c: Renamed from am29k-tdep.c.
1986 * remote-eb.c, config/a29k/tm-ultra3.h: Include renamed tm-a29k.h.
1987 * remote-monitor.c, remote-st2000.c, config/a29k/{nm-ultra3.h,
1988 tm-a29k.h, xm-ultra3.h}, config/romp/rtbsd.mh, doc/gdbinv-s.texi,
1989 testsuite/gdb.t15/funcargs.exp, testsuite/gdb.t17/callfuncs.exp:
1990 Map '29k' to 'a29k'.
1991 * config/a29k/{a29k-kern.mt, a29k-udi.mt, a29k.mt, ultra3.mt}
1992 (TDEPFILES): Use renamed a29k-pinsn.o and a29k-tdep.o.
1993 * config/a29k/{a29k-udi.mt, a29k.mt} (TM_FILE): Use renamed
1995 * config/a29k/a29k-udi.mt (MT_CFLAGS): Remove TARGET_AM29K
1996 define that does not appear anywhere else in the gdb source tree.
1997 * doc/gdbinit.texinfo: Document renaming of tm-29k.h to tm-a29k.h.
1999 Mon Mar 29 13:55:29 1993 Jim Kingdon (kingdon@cygnus.com)
2001 * breakpoint.c: Add comments regarding breakpoint_re_set.
2003 * xcoffread.c (sort_syms, compare_symbols): Remove.
2004 (xcoff_symfile_read): Use sort_all_symtab_syms from symfile.c
2005 not our own sort_syms (it is identical).
2007 * xcoffread.c: Nuke NAMES_HAVE_DOT define (not used).
2009 Sun Mar 28 11:24:37 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2011 * breakpoint.c (breakpoint_re_set_one): Fix storage leak.
2012 * breakpoint.c (enable_breakpoint): Don't enable watchpoint if it
2014 * exec.c (exec_close): Fix storage leak.
2015 * exec.c (exec_file_command): Make sure that bfd doesn't realign the
2016 output sections when patching an executable.
2017 * mips-nat.c (store_inferior_registers): Use REGISTER_PTRACE_ADDR
2018 when writing all registers.
2019 * mips-tdep.c (mips_push_dummy_frame): Save floating point registers
2020 at the right offset in the dummy frame.
2021 * mipsread.c (psymtab_to_symtab_1): Do not complain for stProc,
2022 stStaticProc and stEnd symbols as they are generated by gcc-2.x.
2023 * mipsread.c (mipscoff_new_init): Initialize stabsread and buildsym.
2025 Fri Mar 26 15:25:05 1993 John Gilmore (gnu@cygnus.com)
2027 * Makefile.in (TARFILES): Avoid trailing backslash.
2029 Fri Mar 26 11:29:30 1993 Jim Kingdon (kingdon@cygnus.com)
2031 * breakpoint.{c,h}: Add exp_string to struct breakpoint and use
2032 it in breakpoint_re_set.
2033 * breakpoint.c (watch_command, enable_breakpoint): Fetch lazy values.
2035 * rs6000-tdep.c (single_step): Misc cleanups (CORE_ADDR not int,
2036 don't use sizeof(int) for target stuff, etc).
2038 Thu Mar 25 15:03:53 1993 Fred Fish (fnf@cygnus.com)
2040 * alldeps.mak, configure.in, i860-break.h, i860-opcode.h,
2041 i860-pinsn.c, i860-tdep.c, config/i860/*: Remove incomplete i860
2042 support that can't be integrated anyway due to lack of clear
2045 Thu Mar 25 12:26:50 1993 Stu Grossman (grossman@cygnus.com)
2047 * findvar.c (read_register, write_register): Make these capable
2048 of reading/writing registers that are shorter than REGISTER_TYPE.
2049 * (value_from_register): Install H8500 specific code to return
2050 proper value when register is being used as a pointer.
2051 * h8500-tdep.c: Remove extra defines of NUM_REGS.
2052 (h8500_skip_prologue): Use correct lengths for LINK instructions.
2053 (FRAME_CHAIN): Change name to h8500_frame_chain. Rewrite code to
2054 chain frames properly by combining frame pointer with T reg.
2055 (init_extra_frame_info): Delete. It's now a macro.
2056 (frame_args_address): Don't add PTR_SIZE. Stack args are already
2057 offset by the correct amount off of the frame pointer.
2058 (register_byte): Delete. It's now a macro.
2059 (register_raw_size, register_virtual_size): Delete. Replaced by
2060 common routine h8500_register_size, cuz there's no difference
2061 between the raw & virtual sizes on this machine.
2062 (register_convert_to_raw, register_convert_to_virtual): Delete,
2063 cuz there's no difference between the raw & virtual forms.
2064 Replaced by memcpy in tm file.
2065 (register_virtual_type): Rename to h8500_register_virtual_type.
2066 Get rid of pointer pseudo-regs, use _REGNUM with all reg names.
2067 (_initialize_h8500_tdep): Get rid of crock to ensure that GDB &
2068 emulator have same reg offsets. This is all handled in the
2070 (h8500_trapped_internalvar): New routine to detect references to
2071 convenience vars acting as pointer pseudo-regs.
2072 (h8500_value_trapped_internalvar): Conjure up value of pointer
2074 (h8500_set_trapped_internalvar): Convert set value in real
2075 register references.
2076 infcmd.c (read_pc, write_pc): Add h8500 specific code to handle
2077 code segment register.
2078 infrun.c (proceed): Simplify. Call write_pc instead of doing it
2080 (wait_for_inferior): Add h8500 specific code to add stack segment
2081 when reading SP register.
2082 remote-sim.c (fetch_register): Spacing.
2083 tm-h8500.h: #define GDB_TARGET_IS_H8500 to make it easier to
2084 detect cruft. Redo all register manipulation stuff. Get rid of
2085 pointer pseudo-regs. (INIT_EXTRA_FRAME_INFO): Adds stack segment
2086 to frame pointer. (IS_TRAPPED_INTERNALVAL,
2087 VALUE_OF_TRAPPED_INTERNALVAR, SET_TRAPPED_INTERNALVAR): Use these
2088 to create internal vars for pointer pseudo-regs.
2090 Thu Mar 25 10:10:28 1993 Fred Fish (fnf@cygnus.com)
2092 * Makefile.in: Numerous small changes to macro definitions
2093 and rules for building gdb distribution tree. Many macros
2094 eliminated or merged, and rules simplified.
2095 * alldeps.mak: Update.
2098 Wed Mar 24 13:52:29 1993 david d `zoo' zuhn (zoo at poseidon.cygnus.com)
2100 * Makefile.in: recurse through SUBDIRS for dvi target too
2102 Wed Mar 24 08:48:30 1993 Jim Kingdon (kingdon@cygnus.com)
2104 * Clean up xcoff relocation.
2105 objfiles.h (struct objfiles): Add section_offsets, num_sections.
2106 symfile.c (syms_from_objfile), xcoffread.c (xcoff_symfile_offsets):
2108 symtab.h (struct general_symbol_info): Add section field.
2109 minsyms.c (prim_record_minimal_symbol{,_and_info}): Set it.
2110 xcoffread.c: Set section for symbols and msymbols.
2111 (struct symtab): Add block_line_section field.
2112 buildsym.c (end_symtab): Set it.
2113 (end_symtab and callers): Add section parameter.
2114 objfiles.c (objfile_relocate): New funciton.
2115 xcoffexec.c (vmap_symtab): Use it.
2116 xcoffsolib.h (struct vmap): Remove unused fields.
2117 config/rs6000/tm-rs6000.h, stack.c, xcoffexec.c: Remove
2118 CORE_NEEDS_RELOCATION, symtab_relocated.
2119 config/rs6000/tm-rs6000.h: Remove use of loadinfotext.
2120 rs6000-tdep.c: Make loadinfotext static.
2121 breakpoint.c (fixup_breakpoints): Doc fix.
2122 symtab.h (struct symtab), config/rs6000/tm-rs6000.h, buildsym.c
2123 (end_symtab): primary field replaces nonreloc.
2125 Tue Mar 23 00:10:53 1993 John Gilmore (gnu@cygnus.com)
2127 * symtab.h (struct linetable_entry): Remove confusing comment.
2129 Tue Mar 23 00:01:23 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
2131 * Makefile.in: add installcheck target
2133 Mon Mar 22 16:17:58 1993 Fred Fish (fnf@cygnus.com)
2135 * config/{a29k, arm, convex, gould, h8300, i386, i860, i960, m68k,
2136 m88k, mips, none, ns32k, pa, pyr, romp, rs6000, sparc, tahoe, vax,
2137 z8k}: New directories to hold cpu specific configuration files.
2138 Naming follows gcc convention.
2139 * config/{*.mt, *.mh}: All target and host makefile fragment
2140 config files moved to an appropriate config/<cpu> subdirectory.
2141 * nm-*, xm-*, tm-*: All native, host, and target files, which
2142 get linked to nm.h, xm.h, and tm.h respectively by configure,
2143 moved to appropriate config/<cpu> subdirectory.
2144 * nm-sysv4.h, xm-sysv4.h, tm-sysv4.h, tm-sunos.h, nm-trash.h:
2145 Native, host, and target files that are common across more than
2146 one cpu architecture and included by one of the configured
2147 native, host, or target files, get moved to config directory.
2148 * Makefile.in (INCLUDE_CFLAGS): Add -I${srcdir}/config to
2149 pick up native, host, or target include files moved to one of
2150 the config subdirectories, and that are included by other files.
2151 * Makefile.in (alldeps.mak): Modify to account for new config
2152 directory structure.
2153 * alldeps.mak, depend: Update for new config directory structure.
2154 * config/*/[ntx]m-*.h: Modify all files that include other
2155 [ntx]m-*.h files to use path relative to gdb/config. I.E.
2156 "a29k/tm-ultra3.h" includes "a29k/tm-29k.h" rather than just
2158 * remote-eb.c (tm-29k.h): Include a29k/tm-29k.h.
2159 * mipsread.c (tm-mips.h): Include mips/tm-mips.h.
2160 * i860-pinsn.c (tm-i860.h): Include i860/tm-i860.h.
2161 * configure.in: Default gdb_host_cpu to host_cpu, and remap
2162 the ones where the default is not unique or different than the
2163 config subdirectory name. Similarly, handle gdb_target_cpu.
2164 Modify configure.in as appropriate to make use of gdb_host_cpu
2165 and gdb_target_cpu to find makefile fragments and make links.
2167 Mon Mar 22 12:36:24 1993 Ian Lance Taylor (ian@cygnus.com)
2169 * mipsread.c (compare_blocks): Sort blocks with the same start
2170 address by decreasing ending address.
2172 Mon Mar 22 20:36:04 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2174 * mipsread.c (parse_procedure): Save cur_fdr accross call to
2175 lookup_symbol as it might get clobbered by the call.
2177 * mipsread.c (parse_partial_symbols): Use ADD_PSYMBOL_ADDR_TO_LIST.
2178 The previous code did not initialize the language field for the psymtab
2181 Sat Mar 20 00:33:39 1993 John Gilmore (gnu@cygnus.com)
2183 * c-exp.y (parse_number): Avoid shift warning.
2184 * serial.h (struct ttystate): Declare empty one on DOS.
2186 Fri Mar 19 12:59:50 1993 Stu Grossman (grossman@cygnus.com)
2188 * xm-sun4os4.h: Return type of free() should be void, not int.
2190 * vx-share/vxWorks.h: Remove #def of NULL.
2192 Fri Mar 19 11:28:18 1993 Jim Kingdon (kingdon@cygnus.com)
2194 * tm-rs6000.h: Nuke no-op STAB_REG_TO_REGNUM.
2196 Fri Mar 19 07:40:09 1993 Steve Chamberlain (sac@cygnus.com)
2198 * z8k-tdep.c (print_insn): Include the new dis-asm header file.
2200 Thu Mar 18 14:26:57 1993 Per Bothner (bothner@rtl.cygnus.com)
2202 * ieee-float.c: Moved to ../libiberty.
2203 * ieee-float.h: Moved to ../include.
2204 * Makefile.in: Update accordingly.
2205 * i386-pinsn.c (print_insn), m68k-pinsn.c (print_insn):
2206 Convert to stubs that call disassemblers in ../opcodes/*-dis.c.
2207 * m68k-tdep.c: Removed definition of ext_format ext_format_68881;
2208 it is now in ../opcodes/m68881-ext.c.
2209 * mips-tdep.c (mips_skip_prologue): Try to skip more of the
2210 prologue (some callers _do_ care).
2211 * mips-pinsn.c (print_insn), z8k-tdep.c (print_insn): Convert to
2212 new interface of ../opcodes/*-dis.c.
2213 * ch-exp.y: Add #include <ctype.h>.
2215 Thu Mar 18 11:57:49 1993 Jim Kingdon (kingdon@cygnus.com)
2217 * xcoffexec.c (exec_close): Don't close exec_bfd twice.
2219 * xcoffread.c (enter_line_range): endaddr is exclusive, not inclusive.
2221 Wed Mar 17 09:46:31 1993 Jim Kingdon (kingdon@cygnus.com)
2223 * xcoffread.c (arrange_linetable): Use x{m,re}alloc not {m,re}alloc.
2225 Wed Mar 17 11:28:11 1993 Steve Chamberlain (sac@thepub.cygnus.com)
2227 * z8k-tdep.c (extract_return_value, write_return_value,
2228 store_struct_return): New functions from macros in tm-z8k.h.
2230 Wed Mar 17 11:23:06 1993 Fred Fish (fnf@cygnus.com)
2232 * valops.c (value_arg_coerce): Apply temporary patch to
2233 fix problem with coercion of array and function types when
2234 passed as arguments to C functions, pending a more complete
2235 review of when and how coercion should be done, depending
2236 upon context and language.
2238 Wed Mar 17 09:46:31 1993 Jim Kingdon (kingdon@cygnus.com)
2240 * xcoffread.c (MIN_TBTABSIZ): Change to 12.
2242 * xcoffread.c (xcoff_symfile_read): Only read stringtab and
2243 debugsec if there are a non-zero number of symbols.
2245 Tue Mar 16 18:08:45 1993 John Gilmore (gnu@cygnus.com)
2247 * command.c (show_user): Avoid fprintf_filtered botch (AGAIN!).
2249 Tue Mar 16 15:18:17 1993 Jim Kingdon (kingdon@cygnus.com)
2251 * xcoffexec.c (add_vmap): Wrap symbol read in catch_errors.
2253 * xcoffread.c (read_symbol_lineno): Look to end of symbols for .bf,
2254 not just 50 symbols.
2255 (symtbl_num_syms): New variable.
2256 (read_xcoff_symtab): Set it.
2257 (read_symbol_nvalue): Check for bad symno.
2258 (read_symbol_{lineno,nvalue}, callers): Don't pass symtable; it's
2261 Tue Mar 16 10:09:05 1993 Stu Grossman (grossman@cygnus.com)
2263 * config/rs6000.mh: Get rid of -Dfd_set=int crock.
2264 This is defined in defs.h if necessary.
2265 * vx-share/vxWorks.h: Remove #defs of min and max.
2266 * vx-share/xdr_ld.c, vx-share/xdr_ptrace.c,
2267 vx-share/xdr_rdb.c: include defs.h.
2269 Fri Mar 12 09:33:23 1993 Jim Kingdon (kingdon@cygnus.com)
2271 * xcoffread.c (retrieve_tracebackinfo): Move assignment out
2274 * xcoffread.c (enter_line_range): complain() on bad endoffset.
2275 xcoffread.c: Doc fixes.
2277 Tue Mar 9 09:56:12 1993 Jim Kingdon (kingdon@cygnus.com)
2279 * tm-rs6000.h (CORE_NEEDS_RELOCATION): Just call xcoff_relocate_core.
2280 xcoffexec.c (xcoff_relocate_core): New function.
2281 (text_adjustment): Removed.
2282 (add_vmap): Return the vmap.
2283 rs6000-tdep.c (add_text_to_loadinfo): No longer static.
2285 Fri Mar 5 05:22:46 1993 Jim Kingdon (kingdon@cygnus.com)
2287 * xcoffsolib.h: Add objfile member to struct vmap.
2288 xcoff{exec,solib}.c: Use it, not lookup_objfile_bfd.
2289 xcoffexec.c (add_vmap): Allocate objfiles here.
2291 Sun Mar 14 02:54:15 1993 John Gilmore (gnu@cygnus.com)
2293 Support 68000 series without floating point.
2295 * configure.in (m68000-*-{aout,elf,coff}): New configs.
2296 * tm-68k-nofp.h: New file, lacks 68881 support.
2297 * config/m68k-nofp.mt: New file.
2299 Sun Mar 14 02:30:08 1993 John Gilmore (gnu@cygnus.com)
2301 Remove a few remaining underscore/no-underscore remnants from
2304 * config/{m68k-un.mt, sparc-un.mt}: Remove.
2305 * config/m68k-noun.mt: Rename to m68k-fp.mt.
2306 * config/sparc-noun.mt: Rename to sparc-em.mt.
2307 * tm-68k-noun.h, tm-spc-noun.h: Remove.
2308 * tm-68k-un.h: Rename to tm-68k-fp.h.
2309 * tm-spc-un.h: Rename to tm-spc-em.h.
2310 * tm-sun4sol2.h: Cleanup.
2311 * configure.in (m68k-*, sparc-* targets): Corresponding changes.
2313 Sat Mar 13 14:58:22 1993 John Gilmore (gnu@cygnus.com)
2315 * symmisc.c (std_in, std_out, std_err): Move initializations
2316 to runtime code, in case they aren't constant.
2318 Fri Mar 12 16:23:54 1993 K. Richard Pixley (rich@cygnus.com)
2320 * symtab.c (find_pc_symtab): some object file formats, notably
2321 mips, have holes in the address ranges of symtabs. Change
2322 this algorithm from first hit to tightest fit.
2324 * mips-tdep.c (heuristic_proc_start): if we walk the pc into the
2325 fence post without finding the enclosing function, then print a
2328 Thu Mar 11 09:33:01 1993 Fred Fish (fnf@cygnus.com)
2330 * utils.c (fputs_demangled, fprint_symbol): Remove.
2331 * utils.c (fprintf_symbol_filtered): New function which combines
2332 the functionality of fputs_demangled and fprint_symbol. Uses a
2333 caller provided language parameter to select the appropriate
2334 demangler, and caller provided args to pass to the demangler.
2335 * defs.h (enum language): Move further up in file so enum can
2336 be used in prototypes.
2337 * defs.h (fputs_demangled, fprint_symbol): Remove prototypes.
2338 * defs.h (fprintf_symbol_filtered): Add prototype.
2339 * c-typeprint.c (cp_type_print_method_args): Replace calls to
2340 fputs_demangled with call to fprintf_symbol_filtered.
2341 * cp-valprint.c (demangle.h): Include
2342 * cp-valprint.c (cp_print_value_fields): Replace calls to
2343 fprint_symbol with calls to fprintf_symbol_filtered.
2344 * printcmd.c (print_frame_args): Replace call to fprint_symbol
2345 with call to fprintf_symbol_filtered.
2346 * stack.c (print_frame_info): Remove obsolete code so we don't
2347 have to update fputs_demangled usage in it.
2348 * stack.c (print_frame_info, frame_info): Add language variable
2349 to pass to fprintf_symbol_demangled and initialize it from the
2350 symbol's language. Replace calls to fputs_demangled with calls
2351 to fprintf_symbol_filtered.
2352 * symtab.c (find_methods): Replace call to fputs_demangled with
2353 call to fprintf_symbol_filtered.
2354 * ch-valprint.c (demangle.h): Include.
2355 * ch-valprint.c (chill_print_value_fields): Replace call to
2356 fprint_symbol with call to new fprintf_symbol_filtered.
2358 Wed Mar 10 17:37:11 1993 Fred Fish (fnf@cygnus.com)
2360 * Makefile.in (VERSION): Bump version to 4.8.2.
2362 * main.c (source_command): Require an explicit pathname of file
2363 to source, since previous behavior of defaulting to gdb init file
2364 was troublesome and undocumented.
2365 * printcmd.c (disassemble_command): Add missing '{}' pair to
2366 else with two statements. Bug reported by Stephane Tsacas
2368 * symtab.c (find_pc_line): Don't complain about zero length or
2369 negative length line numbers for the moment, since we may not own
2370 the terminal when called, such as when single stepping. (FIXME)
2371 * language.h (CAST_IS_CONVERSION): True if current language is
2372 C++ as well as C. Fix from Peter Schauer.
2373 * environ.c (get_in_environ, set_in_environ, unset_in_environ):
2374 Use STREQN macro rather than bare '!strncmp()'.
2375 * environ.c (unset_in_environ): Avoid use of memcpy on
2376 overlapping memory regions, as suggested by Paul Eggert
2377 <eggert@twinsun.com>.
2378 * c-exp.y (%union struct): Remove unused ulval as suggested
2379 by Paul Eggert <eggert@twinsun.com>.
2381 Mon Mar 8 19:03:06 1993 Fred Fish (fnf@cygnus.com)
2383 * main.c (gdbinit): Make static.
2384 * main.c (inhibit_gdbinit): Move to file scope.
2385 * main.c (main): Remove local inhibit_gdbinit.
2386 * main.c (source_command): Don't source '.gdbinit' file by
2387 default if gdb has been told to ignore it.
2389 Sun Mar 7 21:58:53 1993 Ian Lance Taylor (ian@cygnus.com)
2391 * Makefile.in (MAKEOVERRIDES): Define to be empty for GNU Make
2394 Fri Mar 5 17:39:45 1993 John Gilmore (gnu@cacophony.cygnus.com)
2396 * printcmd.c (print_address_symbolic): Only print if offset
2397 is shorter than max_symbolic_offset.
2398 (initialize_printcmd): `set print max-symbolic-offset'.
2400 * am29k-tdep.c (TAGWORD_ZERO_MASK): New #define.
2401 (examine_tag): Use it.
2402 (read_register_stack): Only look in the local registers for a
2403 memory address if it's between rfb and rsp; go to memory otherwise.
2404 (initialize_29k): Fix call_scratch_address doc. Remove reginv_com.
2405 (reginv_com): Remove ancient kludge command.
2407 Fri Mar 5 17:16:26 1993 K. Richard Pixley (rich@rtl.cygnus.com)
2409 * tm-irix3.h (ZERO_REGNUM): copy this macro from tm-mips.h so that
2410 irix4 will again compile.
2412 * tm-mips.h (GDB_TARGET_IS_MIPS): no longer used, now removed.
2414 * configure.in: accept mips-sgi-irix4* for irix4.
2416 Fri Mar 5 07:49:48 1993 Steve Chamberlain (sac@lisa.cygnus.com)
2418 * z8k-tdep.c (print_register_hook): Lint.
2420 Thu Mar 4 17:42:03 1993 John Gilmore (gnu@cygnus.com)
2422 Lint fixes from Paul Eggert (eggert@twinsun.com):
2424 * command.c (do_setshow_command): var_uintegers are unsigned.
2425 * sparc-tdep.c (save_insn_opcodes, restore_insn_opcodes):
2426 unsigned, since they use hex values with the high bit set.
2428 Thu Mar 4 08:22:55 1993 Fred Fish (fnf@cygnus.com)
2430 Fixes submitted by Karl Berry (karl@nermal.hq.ileaf.com):
2431 * m88k-pinsn.c (sprint_address): Use SYMBOL_NAME macro to
2433 * m88k-nat-c (SXIP_OFFSET, SNIP_OFFSET, SFIP_OFFSET): Enclose
2434 macro definitions in parenthesis.
2436 * dbxread.c (dbx_symfile_init): Catch the case where there is
2437 no string table, but the only way we find out is by reading zero
2440 Wed Mar 3 15:51:28 1993 Fred Fish (fnf@cygnus.com)
2442 * dbxread.c (dbx_symfile_init): Make size of the string table
2443 size field a define (DBX_STRINGTAB_SIZE_SIZE). Ensure that the
2444 offset to the string table is nonzero and handle the nonexistant
2445 string table case, should it occur. Ensure that the string table
2446 size read from the file is reasonable, with a minimum lower bound
2447 of DBX_STRINGTAB_SIZE_SIZE instead of zero.
2449 Wed Mar 3 07:23:03 1993 Ian Lance Taylor (ian@cygnus.com)
2451 * Makefile.in: Changes to build testsuite correctly.
2452 (FLAGS_TO_PASS): Added CXX and CXXFLAGS.
2453 (CC_FOR_TARGET, CXX, CXX_FOR_TARGET): New variables.
2454 (TARGET_FLAGS_TO_PASS): New variable.
2455 (SUBDIRS): Added testsuite.
2456 (all): Build testsuite using TARGET_FLAGS_TO_PASS, so that
2457 testsuite is compiled with CC_FOR_TARGET rather than CC.
2459 Tue Mar 2 17:57:56 1993 Fred Fish (fnf@cygnus.com)
2461 * dbxread.c (dbx_symfile_init): Fix for nonexistant string table,
2462 reported by mycroft@gnu.ai.mit.edu.
2464 (Ultrix 2.2 support from Michael Rendell <michael@mercury.cs.mun.ca>)
2465 * configure.in (vax-*-ultrix2*): New triplet.
2466 * config/vaxult2.mh: New file.
2467 * xm-vaxult2.h: New file.
2469 * c-exp.y (parse_number): Change high_bit to unsigned.
2470 * demangle.c: Change all references to cfront to ARM, since the
2471 actual algorithm is the one specified in the Annotated Reference
2472 Manual. This was confusing users into thinking that full cfront
2473 support was implemented.
2474 * dwarfread.c (CFRONT_PRODUCER): Remove, was never really used.
2475 * eval.c (evaluate_subexp): For STRUCTOP_PTR pass the arg type
2476 directly to lookup_struct_elt_type, which will do the
2477 dereferencing itself.
2478 * gdbtypes.c (lookup_struct_elt_type): Expand comments. Fix
2479 NULL dereferencing bug for unnamed structs, comment out
2482 Mon Mar 1 17:54:41 1993 John Gilmore (gnu@cygnus.com)
2484 * coffread.c (process_coff_symbol): Change PCC argument correction
2485 so that it only happens on big-endian targets; so that it only
2486 happens if the short or char argument is aligned on an int
2487 boundary; and so that it changes the location, rather than the
2488 type, of the argument. These changes tend to parallel similar
2489 (old) changes in stabsread.c.
2491 * coffread.c (coff_read_enum_type): Use the specified size for
2492 enums, don't assume that they are int-sized.
2494 * c-valprint.c (c_val_print): Don't assume enums are the same as
2497 * coredep.c: Handle NO_PTRACE_H in coredep.c. Fix by Michael
2498 Rendell, <michael@mercury.cs.mun.ca>.
2500 Mon Mar 1 09:25:57 1993 Fred Fish (fnf@cygnus.com)
2502 * language.h (local_decimal_format_custom): Add prototype.
2503 * language.c (local_decimal_format_custom): Add function, bug
2504 reported by Robert R. Henry (rrh@tera.com).
2506 Fri Feb 26 18:33:18 1993 John Gilmore (gnu@cacophony.cygnus.com)
2508 * xcoffexec.c (vmap_ldinfo): Fix "/" for '/' typo, reported
2509 by Josef Leherbauer, joe@takeFive.co.at.
2511 Wed Feb 24 19:17:11 1993 John Gilmore (gnu@cacophony.cygnus.com)
2513 * symfile.c (syms_from_objfile), tm-29k.h, tm-3b1.h, tm-68k-un.h,
2514 tm-altos.h, tm-arm.h, tm-convex.h, tm-es1800.h, tm-h8300.h,
2515 tm-hp300bsd.h, tm-hp300hpux.h, tm-hppa.h, tm-i386bsd.h,
2516 tm-i386v.h, tm-i960.h, tm-irix3.h, tm-isi.h, tm-linux.h,
2517 tm-m88k.h, tm-merlin.h, tm-mips.h, tm-news.h, tm-np1.h, tm-pn.h,
2518 tm-pyr.h, tm-rs6000.h, tm-spc-un.h, tm-sun386.h, tm-sunos.h,
2519 tm-symmetry.h, tm-sysv4.h, tm-tahoe.h, tm-umax.h, tm-vax.h,
2520 tm-vx68.h, tm-z8k.h: Remove remnants of NAMES_HAVE_UNDERSCORE.
2522 Wed Feb 24 07:41:15 1993 Fred Fish (fnf@cygnus.com)
2524 * symtab.h (SYMBOL_INIT_DEMANGLED_NAME): Initialize contents
2525 of demangled name fields to NULL if no demangling exists for
2526 a symbol. SYMBOL_INIT_LANGUAGE_SPECIFIC does this for new
2527 symbols if their language is known at the time they are created,
2528 but sometimes the language is not known until later.
2530 * ch-typeprint.c (chill_print_type_base): Name changed to
2531 chill_type_print_base to match pattern for C and C++ names.
2532 * ch-typeprint.c (chill_print_type): Change "char" to "CHAR"
2533 to be consistent with other usages.
2534 * ch-typeprint.c (chill_type_print_base): Add support for
2535 printing Chill STRUCT types.
2536 * ch-valprint.c: Include values.h.
2537 * ch-valprint.c (chill_print_value_fields): New function and
2538 prototype for printing Chill STRUCT values.
2539 * ch-valprint.c (chill_val_print): Fix call to val_print_string
2540 that was being called with two args instead of three.
2541 * ch-valprint.c (chill_val_print): Call chill_print_value_fields
2542 to print Chill STRUCT values.
2544 Tue Feb 23 18:58:11 1993 Mike Werner (mtw@poseidon.cygnus.com)
2546 * configure.in: added testsuite to configdirs.
2548 Tue Feb 23 11:46:11 1993 Mike Stump (mrs@cygnus.com)
2550 * doc/stabs.texi: The `this' pointer is now known by the name
2551 `this' instead of `$t'.
2553 Tue Feb 23 11:21:33 1993 Fred Fish (fnf@cygnus.com)
2555 * dwarfread.c (read_tag_string_type): Rewrite to allow forward
2556 references of TAG_string_type DIEs in user defined types.
2557 * ch-lang.c (chill_create_fundamental_type): Track compiler
2558 change that now emits debugging info with the type long for Chill
2561 Mon Feb 22 15:21:54 1993 Ian Lance Taylor (ian@cygnus.com)
2563 * remote-mips.c: New file; implements MIPS remote debugging
2565 * config/idt.mt: New file; uses remote-mips.c
2566 * configure.in (mips-idt-ecoff): New target; uses idt.mt.
2568 * mips-tdep.c (mips_fpu): New variable; controls use of MIPS
2569 floating point coprocessor.
2570 (mips_push_dummy_frame): If not mips_fpu, don't save floating
2572 (mips_pop_frame): If not mips_fpu, don't restore floating point
2574 (_initialize_mips_tdep): New function; let the user reset mips_fpu
2576 * tm-mips.h (EXTRACT_RETURN_VALUE, STORE_RETURN_VALUE): If not
2577 mips_fpu, don't use fp0 as floating point return register.
2578 (FIX_CALL_DUMMY): If not mips_fpu, don't save floating point
2581 Mon Feb 22 07:54:03 1993 Mike Werner (mtw@poseidon.cygnus.com)
2583 * gdb/testsuite: made modifications to testcases, etc., to allow
2584 them to work properly given the reorganization of deja-gnu and the
2585 relocation of the testcases from deja-gnu to a "tool" subdirectory.
2587 Sun Feb 21 10:55:55 1993 Mike Werner (mtw@poseidon.cygnus.com)
2589 * gdb/testsuite: Initial creation of gdb/testsuite.
2590 Migrated dejagnu testcases and support files for testing nm to
2591 gdb/testsuite from deja-gnu. These files were moved "as is"
2592 with no modifications. This migration is part of a major overhaul
2593 of dejagnu. The modifications to these testcases, etc., which
2594 will allow them to work with the new version of dejagnu will be
2595 made in a future update.
2597 Fri Feb 19 18:36:55 1993 John Gilmore (gnu@cygnus.com)
2599 * NEWS: Add reminders for next release.
2601 Fri Feb 19 10:01:39 1993 Ian Lance Taylor (ian@cygnus.com)
2603 * mipsread.c (parse_lines): Correct check for files compiled with
2606 Fri Feb 19 05:56:15 1993 John Gilmore (gnu@cygnus.com)
2608 * Makefile.in (VERSION): 4.8.1 to distinguish local versions.
2610 Fri Feb 19 01:32:58 1993 John Gilmore (gnu@cygnus.com)
2612 * Makefile.in (VERSION): GDB-4.8 release!
2613 * README, NEWS: Update for release.
2615 Thu Feb 18 22:44:40 1993 Stu Grossman (grossman@cygnus.com)
2617 * am29k-pinsn.c (print_insn): Minor nits with const.
2618 * am29k-tdep.c: More minor nits with arg types for
2619 supply_register, NULL vs. 0, read_register_gen, & reginv_com.
2621 Thu Feb 18 22:38:03 1993 John Gilmore (gnu@cygnus.com)
2623 * gcc.patch: Update for a different GCC (G++) bug.
2624 * main.c (print_gdb_version): Update copyright year to 1993.
2625 * nm-hp300bsd.h: Decide whether this is BSD 4.3 or 4.4,
2626 conditionalize this file on it. FIXME, right way is to split
2627 these into two config files.
2628 (ATTACH_DETACH): Define for BSD 4.4
2629 (PTRACE_ARG_TYPE): caddr_t for BSD 4.4, unset for 4.3.
2630 (U_REGS_OFFSET): Revise for 4.4.
2631 (REGISTER_U_ADDR): Separate for 4.4, but it doesn't work yet.
2632 * xm-hp300bsd.h: Move definitions of UINT_MAX, INT_MAX, INT_MIN,
2633 LONG_MAX into this file to avoid cpp "redefinition" warnings.
2635 Thu Feb 18 16:13:28 1993 K. Richard Pixley (rich@rtl.cygnus.com)
2637 * nm-hp300bsd.h (PTRACE_ARG3_TYPE): FSF's hp300's have int* not
2640 Thu Feb 18 04:10:06 1993 John Gilmore (gnu@cygnus.com)
2642 * c-lang.c (c_printstr): Bugfix for length==0 case.
2644 * c-lang.c (c_printstr): If a C string ends in a null, don't
2647 Thu Feb 18 02:39:21 1993 Stu Grossman (grossman at cygnus.com)
2649 * defs.h (STRCMP): Make it work for unsigned chars.
2651 Thu Feb 18 01:56:06 1993 John Gilmore (gnu@cygnus.com)
2653 * nm-hp300bsd.h (ATTACH_DETACH, PTRACE_ATTACH, PTRACE_DETACH): define.
2654 * config/hp300bsd.mh (REGEX, REGEX1): Define.
2655 * m68k-pinsn.c (BREAK_UP_BIG_DECL, AND_OTHER_PART): #if __GNUC__,
2656 define to kludge the large opcode table into two smaller tables,
2657 since GCC take exponential space to build the table. Lint.
2658 (NOPCODES): Remove, use "numopcodes" from opcode/m68k.h instead.
2660 Wed Feb 17 19:24:40 1993 John Gilmore (gnu@cygnus.com)
2662 * Makefile.in (VERSION): Roll to 4.7.9.
2663 * xm-hp300bsd.h: Define PSIGNAL_IN_SIGNAL_H and put a compatible
2664 definition here, to handle both BSD 4.3 and 4.4 systems.
2665 * mipsread.c (ZMAGIC): #undef to avoid duplicate define.
2666 * remote.c (alarm): Move declaration to global level, before
2667 first reference to it.
2668 * tm-i386bsd.h (NUM_REGS): There are only eleven, not twelve.
2669 * dbxread.c (process_one_symbol): Cast to unsigned char, not int.
2671 Wed Feb 17 13:40:29 1993 K. Richard Pixley (rich@cygnus.com)
2673 * remote.c (readchar): forward declare alarm which otherwise looks
2674 like an undeclared variable to gcc.
2676 * dbxread.c (process_one_symbol): cast enum value N_SO into int
2677 when comparing against an int. Avoids superfluous warning from
2680 * inflow.c (set_sigint_trap): add cast to assignment from signal.
2681 Avoids superfluous warnings from some systems and/or compilers
2682 (like vax ultrix 4.2.)
2684 * language.c (struct op_print unk_op_print_tab): use the enum
2685 values rather naked zeros as initializers. Avoids warnings from
2686 ultrix type compilers.
2688 Tue Feb 16 00:53:20 1993 John Gilmore (gnu@cygnus.com)
2690 * Makefile.in (VERSION): Roll to 4.7.6.
2691 (SFILES_SUBDIR): Add 29k-share/udi_soc.
2692 (SFILES_SUBSUBDIR): Move 29k-share/udi files to this macro.
2693 (alldeps.mak): Make ALLDEPFILES_SUBSUBDIR for files in sub sub dirs.
2694 (ALLDEPFILES_SUBSUBDIR): Depend on this for deeper dep files.
2695 (HFILES): Remove all nm-* except nm-trash.h. Add ns32k-opcode.h.
2696 (depend): Fix bug where nm-files in config files weren't noticed.
2697 (make-proto-gdb-1): Avoid changing directories while building new
2698 prototype. Build SFILES_SUBSUBDIR with longer symlinks.
2700 Mon Feb 15 20:48:09 1993 John Gilmore (gnu@cygnus.com)
2702 * remote.c: Improve error recovery. Allow user to break out
2703 of initial connection attempt with INTERRUPT. Treat a timeout
2704 while waiting for remote packet like a retry, unless the remote
2705 side is actively running user code. Fix a few long printf_filtered's.
2707 * xcoffread.c (read_xcoff_symtab): Don't use null symbol name for
2710 * buildsym.c (start_subfile): Allow null file name.
2712 Fri Feb 12 15:46:49 1993 K. Richard Pixley (rich@cygnus.com)
2714 * xcoffread.c (process_xcoff_symbol, read_symbol_lineno): complain
2715 expects a pointer to complaint rather than a complaint
2717 (process_linenos): free the previously allocated subfile name,
2718 then allocate the new one from the heap.
2720 Fri Feb 12 08:06:05 1993 Steve Chamberlain (sac@thepub.cygnus.com)
2722 * h8300-tdep.c, tm-h8300.h: turn off some experimental features
2724 Thu Feb 11 00:59:07 1993 John Gilmore (gnu@cygnus.com)
2726 * stabsread.c (dbx_lookup_type): Handle negative type numbers.
2727 Previously, would bogusly index off the bottom of type_vector.
2728 (rs6000_builtin_type): Accept type number as argument.
2729 (read_type, case '-'): Handle negatives like any other type number.
2731 * symfile.c (deduce_language_from_filename): Handle null name.
2733 * mips-tdep.c (isa_NAN): Fix byte order dependency.
2734 Reported by Nobuyuki Hikichi <hikichi@sra.co.jp>,
2735 fixed by sato@sm.sony.co.jp.
2737 * xcoffread.c (parmsym): Don't use an initializer to set up
2738 this struct symbol. Set it up in initialize_xcoffread.
2739 (read_xcoff_symtab, xcoff_symfile_read): Surround code that only
2740 works on real rs/6000 target with #ifndef FAKING_RS6000.
2742 Wed Feb 10 23:42:37 1993 John Gilmore (gnu@cygnus.com)
2744 * stabsread.c (rs6000_builtin_type): Move function from
2745 xcoffread.c:builtin_type.
2746 * xcoffread.c (builtin_type): Move to stabsread. Remove
2747 IBM6000_HOST dependency. Move misplaced comments.
2748 (various): Change printf's to complaints.
2749 (patch_block_stabs, process_xcoff_symbol case C_DECL): Add
2750 objfile argument to read_type calls under #if 0.
2751 (process_xcoff_symbol case C_RSYM): Fix typo in #ifdef.
2752 * xcoffexec.c (map_vmap): Don't allocate an objfile for the exec_file.
2753 * Makefile.in: xcoffread.o is not built by default.
2754 * xm-rs6000.h (IBM6000_HOST): Remove.
2755 * config/rs6000.mh (NATDEPFILES): xcoffread.o is native only.
2756 * doc/gdbint.texinfo: Eliminate IBM6000_HOST, document
2759 Wed Feb 10 18:31:20 1993 Stu Grossman (grossman at cygnus.com)
2761 * findvar.c (read_var_value): If REG_STRUCT_HAS_ADDR, then set
2762 VALUE_LVAL to be lval_memory so that we don't try to modify wild
2763 register numbers when user tries to modify elements in structs
2764 passed as arguments.
2765 * inflow.c (child_terminal_info): Move banner outside of system
2767 * tm-hppa.h (REG_STRUCT_HAS_ADDR): Define this for HPPA, which
2768 passes struct/union arguments by address.
2770 Wed Feb 10 15:34:46 1993 Ian Lance Taylor (ian@cygnus.com)
2772 * Based on patch from Kean Johnston <maw@netcom.com>:
2773 * nm-i386sco4.h: New file. Like nm-i386sco.h, but define
2774 ATTACH_DETACH, PTRACE_ATTACH and PTRACE_DETACH.
2775 * config/i386sco4.mh (NAT_FILE): Use nm-i386sco4.h.
2777 Tue Feb 9 20:07:18 1993 John Gilmore (gnu@cygnus.com)
2779 * remote-udi.c (FREEZE_MODE): Fix && for & typo. Found and
2780 fixed by Lynn D. Shumaker, shumaker@saifr00.cfsat.honeywell.com.
2782 Tue Feb 9 08:18:07 1993 Ian Lance Taylor (ian@cygnus.com)
2784 * config/i386sco4.mh (MUNCH_DEFINE): Pass -p to nm to avoid bug in
2785 cc debugging output.
2787 Tue Feb 9 00:19:28 1993 John Gilmore (gnu@cygnus.com)
2789 * stabsread.c (define_symbol): Complain about unrecognized names
2790 that begin with CPLUS_MARKER (often '$'), but don't die. Fix
2791 suggested by gb@cs.purdue.edu (Gerald Baumgartner).
2792 (read_cpp_abbrev): Don't use the class name as part of the
2793 vtable pointer member name (_vptr$) in $vf abbrevs or unrecognized
2794 abbrevs. Inspired by Mike Tiemann.
2795 (read_tilde_fields): Comment. Remove ancient dead code.
2796 Remove erroneous but non-dead code. Simplify. Add complaints.
2797 (in general): Remove extraneous (parentheses) in return
2800 Fri Feb 5 14:01:22 1993 John Gilmore (gnu@cygnus.com)
2802 * coffread.c (coff_lookup_type): Fix fencepost error reported
2803 by Art Berggreen, <arg@opal.acc.com>.
2805 Fix long file name bug reported on SCO Open Desktop 2.0 by Ulf Lunde
2806 <Ulf.Lunde@kvatro.no> and Dag H. Wanvik <Dag.H.Wanvik@kvatro.no>:
2808 * coffread.c (getfilename): Eliminate COFF_NO_LONG_FILE_NAMES
2809 test, which is apparently left over from when we used native
2810 include files and couldn't depend on the member names being there.
2811 * tm-3b1.h, tm-altos.h, tm-i386v.h: Don't set it.
2813 Thu Feb 4 12:23:15 1993 Ian Lance Taylor (ian@cygnus.com)
2815 * mipsread.c: Major overhaul to use new BFD symbol table reading
2816 routines. Now swaps information as it is needed, rather than
2817 swapping everything when the file is read.
2819 Thu Feb 4 01:52:36 1993 John Gilmore (gnu@cygnus.com)
2821 * Makefile.in (TARDIRS): Add sparclite demo dir.
2822 (*.tab.c): Change dependency on Makefile to depend on
2823 Makefile.in, otherwise it always rebuilds after configuring.
2824 Force output *.tab.c file into current directory even in "make"
2825 versions that rewrite dependent file names used in command lines.
2827 * TODO: Remove some things we did.
2828 * am29k-opcode.h, convx-opcode: Remove; now in ../include/opcode.
2829 * os68k-xdep.c: Remove; useless file (os68k is a target only).
2830 * convex-pinsn.c: Use ../include/opcode/convex.h. Add CONST.
2831 * symtab.h: Eliminate unnamed unions and structs.
2833 Wed Feb 3 14:48:08 1993 John Gilmore (gnu@cygnus.com)
2835 * Makefile.in (VERSION): Roll to 4.7.5.
2837 Tue Feb 2 20:47:42 1993 John Gilmore (gnu@cygnus.com)
2839 * breakpoint.c (breakpoint_re_set_one): Handle watchpoints when
2840 re-evaluating symbol pointers.
2842 Tue Feb 2 16:10:31 1993 Fred Fish (fnf@cygnus.com)
2844 * c-exp.y (lcurly, rcurly): New nonterminals.
2845 * c-exp.y (exp): Use lcurly and rcurly for arrays and UNOP_MEMVAL
2847 * parse.c (free_funcalls): Moved prototype from parser-defs.h,
2848 made function static.
2849 * parse.c (struct funcall): Moved struct def from parser-defs.h.
2850 * parse.c (funcall_chain): Moved from parser-defs.h, made static.
2851 * parse.c (start_arglist):
2852 * parser-defs.h (free_funcalls): Moved prototype to parse.c.
2853 * parser-defs.h (struct funcall): Moved struct def to parse.c.
2854 * parser-defs.h (funcall_chain): Moved to parse.c.
2855 * printcmd.c (print_frame_nameless_args): Fix prototype.
2856 * tm-mips.h (setup_arbitrary_frame): Fix prototype.
2857 * tm-sparc.h (setup_arbitrary_frame): Fix prototype.
2858 * valops.c (typecmp): Moved prototype from values.h.
2859 * value.h (typecmp): Moved prototype to valops.c, made static.
2860 * ch-exp.y (yylex): Change way control sequences are disabled.
2862 Tue Feb 2 16:11:43 1993 John Gilmore (gnu@cygnus.com)
2864 * tm-mips.h, tm-sparc.h: Fix thinko in SETUP_ARBITRARY_FRAME.
2866 Tue Feb 2 15:30:33 1993 Ian Lance Taylor (ian@cygnus.com)
2868 * mipsread.c (upgrade_type): Build array types correctly, using
2869 create_range_type and create_array_type.
2871 Tue Feb 2 00:19:08 1993 John Gilmore (gnu@cygnus.com)
2873 * remote-nindy.c: Cleanup.
2875 * infrun.c (wait_for_inferior): When rolling back the PC after
2876 a breakpoint, call write_pc so that NPC gets rolled back as well
2879 * blockframe.c (inside_entry_file, inside_main_func,
2880 inside_entry_func): PC of zero is always "bottom of stack".
2882 * printcmd.c (print_frame_args, print_frame_nameless_args):
2883 Let print_frame_nameless_args decide whether there are any,
2884 laying groundwork for possibly later printing 29K args for
2885 functions where we have tag words but no symbols.
2887 Mon Feb 1 18:09:58 1993 Roland H. Pesch (pesch@fowanton.cygnus.com)
2889 * Makefile.in: fix GDB doc targets for new doc subdir structure
2891 Mon Feb 1 17:56:47 1993 John Gilmore (gnu@cygnus.com)
2893 * stack.c (parse_frame_specification): Parse as many arguments
2894 as there are (up to MAXARGS). Pass all of them in argc, argv
2895 format to SETUP_ARBITRARY_FRAME. Put the burden of checking how
2896 many there were, onto SETUP_ARBITRARY_FRAME.
2897 * tm-mips.h, tm-sparc.h: Corresponding changes.
2898 * mips-tdep.c, sparc-tdep.c: Ditto.
2900 Mon Feb 1 17:19:37 1993 John Gilmore (gnu@cygnus.com)
2902 * hp300ux-nat.c: Update copyrights.
2903 * mipsread.c (parse_partial_symbols): Complain about block
2904 indexes that go backwards. Fix from Peter Schauer.
2905 * symfile.c (syms_from_objfile, symbol_file_add): Allow a
2906 symbol-file that has no linkage symbols to be read.
2907 * tm-rs6000.h, xm-rs6000.h: (SIGWINCH_HANDLER and friends): Move
2908 from tm- file to xm-file, since they're host dependent.
2909 * valarith.c (value_binop): Typo.
2911 Mon Feb 1 16:16:59 1993 Stu Grossman (grossman at cygnus.com)
2913 * sparclite/aload.c: Add copyleft.
2914 * sparclite/crt0.s: Add comment at beginning.
2916 Mon Feb 1 14:36:11 1993 Steve Chamberlain (sac@thepub.cygnus.com)
2918 * remote-z8k.c, z8k-tdep.c: support for the Z8001 and Z8002.
2919 * parse.c (std_regs): Only declare if NO_STD_REGS is defined.
2921 Sun Jan 31 04:32:48 1993 Michael Tiemann (tiemann@rtl.cygnus.com)
2923 * values.c (value_headof): Fix typo in which VTBL and ARG were
2924 being confused for one another.
2926 * valops.c (typecmp): Now static.
2928 * gdbtypes.c (fill_in_vptr_fieldno): Don't ignore the first
2929 baseclass--we don't always inherit its virtual function table
2932 * eval.c (evaluate_subexp): In OP_FUNCALL case, adjust `this'
2933 pointer correctly in case value_struct_elt moves it around.
2935 * valops.c (typecmp): Now static. Also, now groks references
2938 * gdbtypes.c (lookup_struct_elt_type): Pass NOERR instead of
2939 zero on recursive call. If NAME is the name of TYPE, return TYPE.
2941 Sat Jan 30 19:55:52 1993 John Gilmore (gnu@cygnus.com)
2943 * hppah-nat.c: Eliminate <sys/user.h> and other unnecessary stuff,
2944 to avoid "too much defining" error from native C compiler (!).
2946 * Makefile.in (HFILES): Add typeprint.h.
2947 * typeprint.[ch]: Update copyrights.
2949 Thu Jan 28 19:09:02 1993 John Gilmore (gnu@cygnus.com)
2951 * Makefile.in: Update to match doc/ subdir changes.
2953 * config/hp300hpux.mh: No cross-host file needed, just native.
2954 * config/go32.mh: Remove nonexistent "native" support.
2956 M88K fixes reported by Carl Greco, <cgreco@Creighton.Edu>:
2957 * tm-m88k.h (REGISTER_CONVERT_TO_RAW): Fix typo.
2958 * m88k-tdep.c (next_insn): Lint, cleanup.
2959 (store_parm_word): Lint.
2961 * README: Fix typo (reported by karl@hq.ileaf.com).
2963 Wed Jan 27 21:34:21 1993 Fred Fish (fnf@cygnus.com)
2965 * expression.h (BINOP_CONCAT): Document use for self concatenation
2966 an integral number of times.
2967 * language.c (binop_type_check): Extend BINOP_CONCAT for self
2969 * valarith.c (value_concat): Rewrite to support self
2970 concatenation an integral number of times.
2971 * Makefile.in (ch-exp.tab.c): Change "expect" message.
2972 * ch-exp.y (FIXME's): Make all FIXME tokens distinct, to
2973 eliminate hundreds of spurious shift/reduce and reduce/reduce
2974 conflicts that mask the 5 real ones.
2975 * ch-exp.y (STRING, CONSTANT, SC): Remove unused tokens.
2976 * ch-exp.y (integer_literal_expression): Remove production,
2979 Thu Jan 21 09:58:36 1993 Fred Fish (fnf@cygnus.com)
2981 * eval.c (evaluate_subexp): Fix OP_ARRAY, remove code that
2982 implied that "no side effects" was nonfunctional.
2983 * eval.c (evaluate_subexp): Add BINOP_CONCAT case to deal with
2984 character string and bitstring concatenation.
2985 * expprint.c (dump_expression): Add case for BINOP_CONCAT.
2986 * expression.h (exp_opcode): Add BINOP_CONCAT.
2987 * gdbtypes.h (type_code): Add TYPE_CODE_BITSTRING.
2988 * language.c (string_type): Add function to determine if a type
2990 * language.c (binop_type_check): Add case for BINOP_CONCAT.
2991 * valarith.c (value_concat): New function to concatenate two
2992 values, such as character strings or bitstrings.
2993 * valops.c (value_string): Remove error stub and implement
2995 * value.h (value_concat): Add prototype.
2996 * ch-exp.y (operand_3): Add actions for SLASH_SLASH (//).
2997 * ch-exp.y (yylex): Recognize SLASH_SLASH.
2998 * ch-lang.c (chill_op_print_tab): Add SLASH_SLASH (//) as
3001 Tue Jan 19 14:26:15 1993 Fred Fish (fnf@cygnus.com)
3003 * c-exp.y (exp): Add production to support direct creation
3004 of array constants using the obvious syntax.
3005 * c-valprint.c (c_val_print): Set printed string length.
3006 * dwarfread.c (read_tag_string_type): New prototype and
3007 function that handles TAG_string_type DIEs.
3008 * dwarfread.c (process_dies): Add case for TAG_string_type
3009 that calls new read_tag_string_type function.
3010 * expprint.c (print_subexp): Add support for OP_ARRAY.
3011 * gdbtypes.c (create_range_type, create_array_type): Inherit
3012 objfile from the index type.
3013 * ch-typeprint.c (chill_print_type): Add case for
3015 * ch-valprint.c (chill_val_print): Fix case for
3018 Mon Jan 18 11:58:45 1993 Ian Lance Taylor (ian@cygnus.com)
3020 * mipsread.c (CODE_MASK, MIPS_IS_STAB, MIPS_MARK_STAB,
3021 MIPS_UNMARK_STAB, STABS_SYMBOLS): Removed; now in
3022 include/coff/mips.h.
3024 Fri Jan 15 20:26:50 1993 Fred Fish (fnf@cygnus.com)
3026 * c-exp.y (exp:STRING): Convert C strings into array-of-char
3027 constants with an explicit null byte terminator. OP_STRING is
3028 now used for real string types.
3029 * c-lang.c (builtin_type_*): Move declarations to lang.c since
3030 they are used by all languages.
3031 * c-lang.c (_initialize_c_language): Move initializations of
3032 builtin_type_* to lang.c.
3033 * c-typeprint.c (c_type_print_varspec_prefix,
3034 c_type_print_varspec_suffix): TYPE_CODE_PASCAL_ARRAY renamed
3035 to TYPE_CODE_STRING.
3036 * c-valprint.c (c_val_print): Change the way character arrays
3037 are printed as strings to be consistent with the way strings
3038 are printed when pointer-to-char types are dereferenced.
3039 Remove test of print_max before calling val_print_string, which
3040 now does it's own test.
3041 * eval.c (evaluate_subexp): Add case for OP_ARRAY.
3042 * expprint.c (print_subexp, dump_expression): Add case for OP_ARRAY.
3043 * expression.h (enum exp_opcode): Add OP_ARRAY and document.
3044 * gdbtypes.c (builtin_type_*): Add declarations moved from
3046 * gdbtypes.c (create_string_type): New function to create real
3048 * gdbtypes.c (recursive_dump_type): TYPE_CODE_PASCAL_ARRAY
3049 renamed to TYPE_CODE_STRING.
3050 * gdbtypes.c (_initialize_gdbtypes): Add initializations of
3051 builtin_type_* types moved from c-lang.c.
3052 * gdbtypes.h (enum type_code): TYPE_CODE_PASCAL_ARRAY renamed
3053 to TYPE_CODE_STRING.
3054 * gdbtypes.h (builtin_type_string): Add extern declaration.
3055 * gdbtypes.h (create_string_type): Add prototype.
3056 * m2-lang.c (m2_create_fundamental_type): TYPE_CODE_PASCAL_ARRAY
3057 renamed to TYPE_CODE_STRING.
3058 * m88k-tdep.c (pushed_size): TYPE_CODE_PASCAL_ARRAY renamed to
3060 * mipsread.c (_initialize_mipsread): TYPE_CODE_PASCAL_ARRAY
3061 renamed to TYPE_CODE_STRING.
3062 * parse.c (length_of_subexp, prefixify_subexp): Add case for
3064 * printcmd.c (print_formatted): Recognize TYPE_CODE_STRING.
3065 * typeprint.c (print_type_scalar): TYPE_CODE_PASCAL_ARRAY renamed
3066 to TYPE_CODE_STRING.
3067 * valops.c (allocate_space_in_inferior): New function and
3068 prototype, using code ripped out of value_string.
3069 * valops.c (value_string): Rewritten to use new function
3070 allocate_space_in_inferior, but temporarily disabled until some
3071 other support is in place.
3072 * valops.c (value_array): New function to create array constants.
3073 * valprint.c (val_print_string): Add comment to document use,
3074 complete rewrite to fix several small buglets.
3075 * value.h (value_array): Add prototype.
3076 * value.h (val_print_string): Change prototype to match rewrite.
3077 * ch-valprint.c (chill_val_print): Add case for TYPE_CODE_STRING.
3078 * ch-exp.y (match_character_literal): Disable recognition of
3079 control sequence form of character literals and document why.
3081 Thu Jan 14 15:48:12 1993 Stu Grossman (grossman at cygnus.com)
3083 * nindy-share/nindy.c: Add comments to #endif's to clarify
3086 * hppa-pinsn.c (print_insn): Use read_memory_integer, instead of
3087 read_memory to get byte order right.
3088 * hppah-tdep.c (find_unwind_info): Don't read in unwind info
3089 anymore. This is done in paread.c now. We expect unwind info
3090 to hang off of objfiles, and search all of the objfiles when until
3092 * (skip_trampoline_code): Cast arg to target_read_memory.
3093 * objfiles.h (struct objfile): Add new field obj_private to hold
3094 per object file private data (unwind info in this case).
3095 * paread.c (read_unwind_info): New routine to read unwind info
3096 for the objfile. This data is hung off of obj_private.
3097 * tm-hppa.h: Define struct obj_unwind_info, to hold pointers to
3098 the unwind info for this objfile. Also define OBJ_UNWIND_INFO to
3099 make this easier to access.
3101 Wed Jan 13 20:49:59 1993 Fred Fish (fnf@cygnus.com)
3103 * c-valprint.c (cp_print_class_member): Add extern decl.
3104 * c-valprint.c (c_val_print): Extract code for printing methods
3105 and move it to cp_print_class_method in cp-valprint.c.
3106 * c-valprint.c (c_val_print): Extract code to print strings and
3107 move it to val_print_string in valprint.c.
3108 * cp-valprint.c (cp_print_class_method): New function using
3109 code extracted from c_val_print.
3110 * valprint.c (val_print_string): New function using code
3111 extracted from c_val_print.
3112 * value.h (val_print_string): Add prototype.
3113 * ch-exp.y (CHARACTER_STRING_LITERAL): Set correct token type.
3114 * ch-exp.y (literal): Add action for CHARACTER_STRING_LITERAL.
3115 * ch-exp.y (tempbuf, tempbufsize, tempbufindex, GROWBY_MIN_SIZE,
3116 CHECKBUF, growbuf_by_size): New variables, macros, and support
3117 functions for implementing a dynamically expandable temp buffer.
3118 * ch-exp.y (match_string_literal): New lexer function.
3119 * ch-exp.y (match_bitstring_literal): Dynamic buffer code
3120 removed and replaced with new CHECKBUF macro.
3121 * ch-exp.y (yylex): Call match_string_literal when appropriate.
3122 * ch-valprint.c (ch_val_print): Add code for TYPE_CODE_PTR.
3124 Sat Jan 9 19:59:33 1993 Stu Grossman (grossman at cygnus.com)
3126 * Makefile.in: Add info for paread.o.
3127 * config/hppahpux.mh: Add paread.o to NATDEPFILES.
3129 * blockframe.c (frameless_look_for_prologue): Correct the
3131 * gdbtypes.h, gdbtypes.c: Use const in decl of
3132 cplus_struct_default, now that pa-gas assembler has been fixed.
3133 * hppah-nat.c: Formatting.
3134 * hppah-tdep.c: Remove lots of useless externs for variables we
3136 * (find_unwind_entry): Speed up by using binary search, and a one
3138 * (rp_saved): New routine to see what unwind info says about RP
3139 being saved on the stack frame.
3140 * (frame_saved_pc): Look for prologue to see if we need to
3141 examine the stack for the saved RP or not.
3142 * (init_extra_frame_info): Check for prologue, instead of
3143 framesize to determine if we are frameless or not.
3144 * (frame_chain_valid): Stop backtraces when we run into _start.
3145 * (push_dummy_frame): Reformat to make more readable.
3146 * (find_dummy_frame_regs): ditto.
3147 * (hp_pop_frame): ditto.
3148 * (hp_restore_pc_queue): small cleanup.
3149 * (hp_push_arguments): ditto.
3150 * (pa_do_registers_info): ditto.
3151 * (skip_prologue): New routine created from SKIP_PROLOGUE macro.
3152 * tm-hppa.h: Move contents of SKIP_PROLOGUE into hppah-tdep.c.
3153 * Define FRAME_CHAIN_VALID.
3154 * Turn on BELIEVE_PCC_PROMOTION so that we can access char args
3155 passed to functions.
3157 * paread.c (pa_symtab_read): Use new bfd conventions for
3158 accessing linker symbol table.
3159 * (pa_symfile_init): Access embedded STAB info via BFD section
3160 mechanism and related macros.
3163 Sat Jan 9 19:31:43 1993 Stu Grossman (grossman at cygnus.com)
3165 * sparc-stub.c: Use a seperate stack for our traps.
3166 * Handle recursive traps.
3167 * Remove all trap init code. This needs to be done by the
3169 * (set_mem_fault_trap): Call exceptionHandler() to setup this
3171 * (handle_exception): See if we are at breakinst, if so, then
3172 advance PC sp that users can just step out of breakpoint().
3173 * (case 'G'): Don't let GDB hack CWP. Also, copy saved regs to
3174 new place if SP has changed.
3175 * (case 's'): Get rid of this, we can't do it yet.
3176 * (case 't'): New command to test any old random feature.
3177 * (case 'r'): New command to reset the system.
3178 * (breakpoint): Add label to breakpoint trap instruction so that
3179 handle_exception() can detect where we are and get past the
3180 breakpoint trivially.
3182 Thu Jan 7 13:33:06 1993 Ian Lance Taylor (ian@cygnus.com)
3184 * mips-pinsn.c: Actual work now done by opcodes/mips-dis.c.
3186 Thu Jan 7 09:21:51 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
3188 * configure.in: recognise all sparclite variants
3190 Wed Jan 6 10:14:51 1993 Steve Chamberlain (sac@thepub.cygnus.com)
3192 * symfile.c: If O_BINARY isn't defined, set it to 0, call openp for
3193 binary files oring in the right bit.
3195 * main.c, source.c, state.c, symmisc.c: use macros defined in
3196 fopen-{bin|both} when fopening files.
3198 Wed Jan 6 08:19:11 1993 Fred Fish (fnf@cygnus.com)
3200 * defs.h (HOST_CHAR_BIT): New macro, defaults to either CHAR_BIT
3201 from a configuration file (typically including <limits.h>), or to
3202 TARGET_CHAR_BIT if CHAR_BIT is not defined.
3203 * eval.c (evaluate_subexp): Use new BYTES_TO_EXP_ELEM macro.
3204 * eval.c (evaluate_subexp): Add case for OP_BITSTRING.
3205 * expprint.c (print_subexp): Use new BYTES_TO_EXP_ELEM macro.
3206 * exppritn.c (print_subexp, dump_expression): Add case for
3208 * expression.h (OP_BITSTRING): New expression element type for
3210 * expression.h (EXP_ELEM_TO_BYTES, BYTES_TO_EXP_ELEM): New
3211 macros to convert between number of expression elements and bytes
3212 to store that many elements.
3213 * i960-tdep.c (leafproc_return): Use new macros to access
3214 minimal symbol name and address fields.
3215 * m88k-pinsn.c (sprint_address): Use new macros to access
3216 minimal symbol name and address fields.
3217 * nindy-tdep.c (nindy_frame_chain_valid): Use new macro to access
3218 minimal symbol address field.
3219 * parse.c (write_exp_elt, write_exp_string, prefixify_expression,
3220 parse_exp_1): Use new EXP_ELEM_TO_BYTES macro.
3221 * parse.c (write_exp_string, length_of_subexp, prefixify_expression):
3222 Use new BYTES_TO_EXP_ELEM macro.
3223 * parse.c (write_exp_bitstring): New function to write packed
3224 bitstrings into the expression element vector.
3225 * parse.c (length_of_subexp, prefixify_subexp): Add case for
3227 * parser-defs.h (struct stoken): Document that it is used for
3228 OP_BITSTRING as well as OP_STRING.
3229 * parser-defs.h (write_exp_bitstring): Add prototype.
3230 * ch-exp.y (BIT_STRING_LITERAL): Change token type to sval.
3231 * ch-exp.y (NUM, PRED, SUCC, ABS, CARD, MAX, MIN, SIZE, UPPER,
3232 LOWER, LENGTH): New tokens for keywords.
3233 * ch-exp.y (chill_value_built_in_routine_call, mode_argument,
3234 upper_lower_argument, length_argument, array_mode_name,
3235 string_mode_name, variant_structure_mode_name): New non-terminals
3237 * ch-exp.y (literal): Useful production for BIT_STRING_LITERAL.
3238 * ch-exp.y (match_bitstring_literal): New lexer support function
3239 to recognize bitstring literals.
3240 * ch-exp.y (tokentab6): New token table for 6 character keywords.
3241 * ch-exp.y (tokentab5): Add LOWER, UPPER.
3242 * ch-exp.y (tokentab4): Add PRED, SUCC, CARD, SIZE.
3243 * ch-exp.y (tokentab3): Add NUM, ABS, MIN, MAX.
3244 * ch-exp.y (yylex): Check tokentab6.
3245 * ch-exp.y (yylex): Call match_bitstring_literal.
3247 Mon Jan 4 16:54:18 1993 Fred Fish (fnf@cygnus.com)
3249 * xcoffexec.c (vmap_symtab): Use new macros to access minimal
3250 symbol name and value fields.
3252 * c-exp.y (yylex): Make static, to match prototype and other
3255 * expression.h (exp_opcode): Add BINOP_MOD.
3256 * eval.c (evaluate_subexp): Handle new BINOP_MOD.
3257 * expprint.c (dump_expression): Handle new BINOP_MOD.
3258 * language.c (binop_type_check): Handle new BINOP_MOD.
3259 * main.c (float_handler): Re-enable float handler when hit.
3260 * valarith.c (language.h): Include, need current_language.
3261 * valarith.c (TRUNCATION_TOWARDS_ZERO): Define default macro
3262 for integer divide truncates towards zero for negative results.
3263 * valarith.c (value_x_binop): Handle BINOP_MOD if seen.
3264 * valarith.c (value_binop): Allow arithmetic operations on
3265 TYPE_CODE_CHAR variables. Add case to handle new BINOP_MOD.
3266 * ch-exp.y (operand_4): Add useful actions for MOD and REM.
3267 * ch-exp.y (tokentab3): Add MOD and REM.
3268 * ch-exp.y (yylex): Set innermost_block for symbols found
3269 in local scopes. Return LOCATION_NAME for local symbols.
3270 * ch-lang.c (chill_op_print_tab): Fix MOD entry to use
3271 BINOP_MOD instead of BINOP_REM. Add REM entry, using BINOP_REM.
3273 Mon Jan 4 07:35:31 1993 Steve Chamberlain (sac@wahini.cygnus.com)
3275 * command.c (shell_escape, make_command, _initialize_command):
3276 don't create or use fork if CANT_FORK is defined.
3277 * serial.h, ser-go32.c: now compiles, but "the obvious problems of
3278 code written for the IBM PC" remain.
3279 * xm-go32.h: define CANT_FORK
3281 Sun Jan 3 14:24:56 1993 Steve Chamberlain (sac@thepub.cygnus.com)
3283 * remote-sim.c: first attempt at general simulator interface
3284 * remote-hms.c: whitespace
3285 * h8300-tdep.c: (h8300_skip_prologue, examine_prologue):
3286 understand new stack layout. (print_register_hook): print ccr
3287 register in a fancy way.
3289 Sun Jan 3 14:16:10 1993 Fred Fish (fnf@cygnus.com)
3291 * eval.c (language.h): Include.
3292 * eval.c (evaluate_subexp_with_coercion): Only coerce arrays
3293 to pointer types when the current language is C. It loses for
3294 other languages when the lower index bound is nonzero.
3295 * valarith.c (value_subscript): Take array lower bounds into
3296 account when performing subscripting operations.
3297 * valops.c (value_coerce_array): Add comment describing why
3298 arrays with nonzero lower bounds are dealt with in value_subscript,
3299 rather than in value_coerce_array.
3301 Sat Jan 2 12:16:41 1993 Fred Fish (fnf@cygnus.com)
3303 * ch-exp.y (FLOAT_LITERAL): Add token.
3304 * ch-exp.y (literal): Add FLOAT_LITERAL.
3305 * ch-exp.y (match_float_literal): New lexer routine.
3306 * ch-exp.y (convert_float): Remove.
3307 * ch-exp.y (yylex): Call match_float_literal.
3308 * ch-exp.y (yylex): Match single '.' after trying
3309 to match floating point literals.
3311 * eval.c (evaluate_subexp): Add case MULTI_SUBSCRIPT.
3312 * expprint.c (print_subexp): Rename BINOP_MULTI_SUBSCRIPT to
3314 * expprint.c (dump_expression): New function for dumping
3315 expression vectors during gdb debugging.
3316 * expression.h (BINOP_MULTI_SUBSCRIPT): Name changed to
3317 MULTI_SUBSCRIPT and moved out of BINOP range.
3318 * expression.h (DUMP_EXPRESSION): New macro that calls
3319 dump_expression if DEBUG_EXPRESSIONS is defined.
3320 * m2-exp.y (BINOP_MULTI_SUBSCRIPT): Changed to MULTI_SUBSCRIPT.
3321 * parse.c (length_of_subexp, prefixify_subexp): Change
3322 BINOP_MULTI_SUBSCRIPT to MULTI_SUBSCRIPT.
3323 * parse.c (parse_exp_1): Call DUMP_EXPRESSION before and after
3324 prefixify'ing the expression.
3325 * printcmd.c (print_command_1): Add comment.
3326 * ch-exp.y (expression_list): Add useful actions.
3327 * ch-exp.y (value_array_element): Add useful actions.
3328 * ch-exp.y (array_primitive_value): Add production.
3329 * ch-exp.y (yylex): Recognize ',' as a token.
3331 Fri Jan 1 18:22:02 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
3333 * Makefile.in: pass prefix and exec_prefix via FLAGS_TO_PASS,
3334 POSIXize the recursive makes (make [variable assignments] target{s})
3336 Fri Jan 1 11:56:23 1993 Fred Fish (fnf@cygnus.com)
3338 * tm-sun4sol2.h (CPLUS_MARKER): Remove, now set in tm-sysv4.h.
3339 * tm-sysv4.h (CPLUS_MARKER): By default, g++ uses '.' as the
3340 CPLUS_MARKER for all SVR4 systems, so follow suit.
3341 * defs.h (strdup_demangled): Remove prototype.
3342 * dwarfread.c (enum_type, synthesize_typedef): Use new macro
3343 SYMBOL_INIT_LANGUAGE_SPECIFIC.
3344 * dwarfread.c (new_symbol): Use SYMBOL_INIT_DEMANGLED_NAME.
3345 * minsyms.c (install_minimal_symbols, prim_record_minimal_symbol,
3346 prim_record_minimal_symbol_and_info): Use new macro
3347 SYMBOL_INIT_LANGUAGE_SPECIFIC.
3348 * minsyms.c (install_minimal_symbols): Use new macro
3349 SYMBOL_INIT_DEMANGLED_NAME.
3350 * stabsread.c (define_symbol): Use new macro
3351 SYMBOL_INIT_DEMANGLED_NAME.
3352 * symfile.c (add_psymbol_to_list, add_psymbol_addr_to_list):
3353 Use new macro SYMBOL_INIT_DEMANGLED_NAME.
3354 * symfile.h (ADD_PSYMBOL_VT_TO_LIST): Use new macro
3355 SYMBOL_INIT_DEMANGLED_NAME.
3356 * symmisc.c (dump_msymbols, dump_symtab, print_partial_symbol):
3357 SYMBOL_DEMANGLED_NAME now tests language itself.
3358 * symtab.c (COMPLETION_LIST_ADD_SYMBOL): SYMBOL_DEMANGLED_NAME
3359 now tests language itself.
3360 * symtab.h (SYMBOL_CPLUS_DEMANGLED_NAME): New macro that does
3361 what SYMBOL_DEMANGLED_NAME used to do, directly access the C++
3362 mangled name member in the language dependent portion of a symbol.
3363 * symtab.h (SYMBOL_DEMANGLED_NAME): New macro that returns the
3364 mangled name member appropriate for a symbol's language.
3365 * symtab.h (SYMBOL_SOURCE_NAME, SYMBOL_LINKAGE_NAME,
3366 SYMBOL_MATCHES_NAME, SYMBOL_MATCHES_REGEXP):
3367 SYMBOL_DEMANGLED_NAME now tests language itself.
3368 * symtab.h (SYMBOL_INIT_LANGUAGE_SPECIFIC): New macro that
3369 initializes language dependent portion of symbol.
3370 * symtab.h (SYMBOL_INIT_DEMANGLED_NAME): New macro that
3371 demangles and caches the demangled form of symbol names.
3372 * utils.c (fputs_demangled, fprint_symbol): Use current language
3373 to select an appropriate demangling algorithm.
3374 * utils.c (strdup_demangled): Remove, no longer used.
3375 * symtab.h (SYMBOL_CHILL_DEMANGLED_NAME): New macro that directly
3376 access the Chill mangled name member in the language dependent
3377 portion of a symbol.
3378 * ch-lang.c (chill_demangle): New function, simple demangler.
3379 * defs.h (chill_demangle): Add prototype.
3380 * symtab.h (language_dependent_info): Add struct for Chill.
3382 For older changes see ChangeLog-92
3388 version-control: never