1 Wed Jul 7 14:30:00 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3 * expression.h: Clean up comment about string in STRUCT_STRUCT etc.
5 * config/{rs6000/tm-rs6000.h,sparc/tm-sparc.h,pyr/tm-pyr.h},
6 inferior.h (PC_IN_CALL_DUMMY) [ON_STACK]: Add comments about stack
7 frame tops and bottoms.
9 * frame.h, blockframe.c, stack.c, a29k-tdep.c,
10 config/gould/tmp-{pn,np1}.h,
11 config/{sparc/tm-sparc.h,pyr/tm-pyr.h,vax/tm-vax.h}: Remove field
12 next_frame from struct frame_info. It has no purpose beyond
13 ->next->frame and is an artifact from GDB 2.8.
15 Tue Jul 6 11:51:18 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
17 * Makefile.in: Remove gdb before creating a new one.
18 Update init.c atomically.
20 * Makefile.in (ALLPARAM): Add config/{alpha/xm-alpha.h,pa/xm-pa.h}.
21 (ALLCONFIG): Add config/alpha/alpha-osf1.mh.
23 * infcmd.c (_initialize_infcmd): In docstring for "continue",
24 describe argument as setting ignore count.
26 Sun Jul 4 15:04:47 1993 Doug Evans (dje@cygnus.com)
28 * h8300-tdep.c (examine_prologue): Fix call to
29 read_memory_unsigned_integer.
31 Fri Jul 2 18:22:54 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
33 * config/mips/{x,n}m-irix{3,4}.h: Make some definitions here
34 rather than including xm-bigmips.h.
36 * eval.c (evaluate_subexp): Improve error messages for OP_TYPE and
39 * Makefile.in (distclean): Remove y.tab.h.
41 Fri Jul 2 14:55:48 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
43 * exec.c (exec_file_command): Remove Mar 28 hack as BFD handles
44 file updates properly now.
45 * mipsread.c (mips_coff_new_init): Force reevaluation of sigtramp
46 addresses if switching to a new symbol file.
47 * dbxread.c (process_one_symbol): Avoid dereferencing NULL
48 symbols that might be returned from define_symbol.
50 Fri Jul 2 13:33:12 1993 Steve Chamberlain (sac@phydeaux.cygnus.com)
52 New target macros for getting at the pc, sp and fp.
53 * infcmd.c (read_pc, write_pc): Modify to use new macros.
54 (read_sp, write_sp, read_fp, write_fp): New functions.
55 * blockframe.c (reinit_frame_cache, get_prev_frame_info):
57 * breakpoint.c (bpstat_alloc): ditto.
58 * infrun.c (wait_for_inferior): ditto.
59 * stack.c (print_frame_info): ditto.
60 * valops (call_function_by_hand): ditto.
61 * corelow.c (core_open): ditto.
62 * h8500-tdep.c: (target_read_sp, target_write_sp, target_read_pc,
63 target_write_pc, target_read_fp, target_write_fp): New functions.
64 * inferior.h (read_sp, write_sp, read_fp, write_fp): Prototypes.
66 * config/alpha/xm-alpha.h: Add MAKEVA_END.
67 * config/h8500/tm-h8500.h: Define new macros.
69 Fri Jul 2 13:51:04 1993 Ian Lance Taylor (ian@cygnus.com)
71 * configure.in (mipos-*-riscos*): New host and target; use riscos.
72 * config/mips/nm-riscos.h: If BSD43_NBPG is not defined by
73 vmparam.h, include machparam.h.
74 (KERNEL_U_ADDR): Define to be BSD43_UADDR.
76 Fri Jul 2 13:39:48 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
78 * c-exp.y (yylex): Give error if unmatched single quote.
80 * configure.in, config/m68k/*delta68*, delta68-nat.c: New port.
82 * Remove unused STACK_END_ADDR in the following files (in other
83 files it is used for something): tm-mips.h, tm-sun2.h, tm-news.h,
84 tm-a29k, tm-i386v.h, tm-hppa.h, tm-nindy960.h, tm-amix.h,
85 tm-hp300hpux.h, tm-isi.h.
87 Thu Jul 1 09:51:27 1993 Jim Kingdon (kingdon@cygnus.com)
89 * config/mips/nm-riscos.h: Define NBPG and UPAGES.
90 config/mips/xm-riscos.h: Include <sys/types.h>.
92 * ser-unix.c (hardwire_noflush_set_tty_state): Use an assignment,
93 not an initializer, to copy the structure.
95 * gdbtypes.h (struct type): Add field tag_name.
96 * gdbtypes.c (type_name_no_tag), c-typeprint.c (c_type_print_base):
98 * {coff,dwarf,mips,stabs}read.c: Set it.
100 * xm-sysv4.h: Undefine HAVE_TERMIO.
102 * config/mips/nm-riscos.h: Remove unmatched #endif.
103 Define FETCH_INFERIOR_REGISTERS.
104 * config/mips/riscos.mh: Don't include coredep.o; mips-nat.o is enough.
105 Fix misspelling of NAT_FILE.
106 * mips-nat.c (fetch_core_registers): If KERNEL_U_ADDR is not defined,
107 we can still process "modern" core files.
109 * ser-unix.c (hardwire_print_tty_state) [HAVE_TERMIOS]: Don't
111 (_initialize_ser_hardwire): Just check whether _POSIX_JOB_CONTROL
112 is defined; don't care what it is defined to.
114 Wed Jun 30 20:06:46 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
116 * config/vax/xm-vaxult2.h: Define FD_SET and FD_ZERO.
118 Tue Jun 29 11:02:58 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
120 * inftarg.c: Remove unused include of terminal.h.
121 * signals.h: Don't undefine signals anymore.
122 * main.c: Use job_control from serial.h.
123 * fork-child.c (fork_inferior): Use gdb_setpgid.
124 * serial.h, ser-unix.c, ser-go32.c: Provide gdb_setpgid.
125 * utils.c (quit): Use current_target->to_terminal_ours to figure
126 out whether we care about lack of job control, rather than __GO32__.
127 * utils.c: Include serial.h not terminal.h
128 (quit): Use job_control not TIOCGPGRP.
129 * terminal.h: Don't undefine TIOCGPGRP.
130 * serial.h, ser-unix.c, ser-go32.c, ser-tcp.c: Add SERIAL_FLUSH_OUTPUT.
131 * utils.c (quit): Use it.
132 * serial.h: Add SERIAL_UN_FDOPEN.
133 * utils.c (quit): Use it.
134 * ser-unix.c: Add process group to ttystate.
135 [HAVE_SGTTY]: Add tchars, ltchars, and lmode to ttystate.
136 * inflow.c: Include serial.h not terminal.h.
137 Use serial.h stuff to replace most of the maze of #ifdef's.
138 * inflow.c, main.c, inferior.h: make gdb_has_a_terminal a function.
139 * serial.h: Document SERIAL_SET_TTY_STATE as being immediate.
140 * ser-unix.c: Use TIOCSETN not TIOCSETP so it is true.
141 * serial.h, ser-unix.c, ser-go32.c, ser-tcp.c:
142 Add SERIAL_PRINT_TTY_STATE, SERIAL_NOFLUSH_SET_TTY_STATE, and
143 SERIAL_SET_PROCESS_GROUP.
144 * inflow.c: Use them.
145 * config/xm-svr4.h, config/rs6000/xm-rs6000.h, config/sparc/sun4os4.h:
147 * Various: Remove all use of TIOC*_BROKEN.
149 Wed Jun 30 12:20:51 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
151 * config/m68k/tm-sun3.h (BELIEVE_PCC_PROMOTION_TYPE): Define.
153 Tue Jun 29 13:44:41 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
155 * target.h (target_detach): Turn macro into function.
156 * target.c (target_detach): Define it, do deferred register stores
157 before calling the real target function.
159 Tue Jun 29 13:15:42 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
160 and Jim Kingdon (kingdon@cygnus.com)
162 * symtab.h (BLOCK_SHOULD_SORT): Do not sort blocks corresponding to
163 a function to avoid printing of function arguments in wrong order
165 * symfile.c (compare_symbols): Remove code for sorting arguments
166 as blocks containing arguments are no longer sorted.
167 * symtab.c (lookup_block_symbol): Update comment accordingly.
169 Tue Jun 29 11:02:58 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
171 * config/pa/tm-hppa.h: Remove unused ARGS_GROW_DOC.
172 (REG_STRUCT_HAS_ADDR): Add comment.
174 * infrun.c (wait_for_inferior): Use find_pc_line not find_pc_symtab
175 to check whether there is line number information.
177 Tue Jun 29 08:29:17 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
179 * remote-udi.c: Fix docstring so that it compiles.
181 * remote-mips.c, remote-nindy.c: move bfd.h before symfile.h
184 Tue Jun 29 09:11:27 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
186 * dbxread.c (process_one_symbol): If we find a LOC_BLOCK where we
187 don't expect it, change it to LOC_STATIC so at least we don't coredump.
189 * c-typeprint.c (c_type_print_base): Don't error() on invalid type.
191 * symtab.h: Add comments about line numbers.
192 * source.c (identify_source_line): Fix off by one bug with line.
194 Mon Jun 28 10:09:08 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
196 * printcmd.c (makeva*): New interface, for making a va_list.
197 (printf_command): Use it.
198 * config/m88k/xm-delta88.h: Remove VPRINTF define, not needed.
199 * config/pa/xm-pa.h: New file.
200 * config/pa/xm-hppa{b,h}.h: Include it.
202 * xcoffread.c: Remove obsolete NO_TYPEDEFS comment.
204 Sun Jun 27 08:54:55 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
206 * valprint.c (val_print_type_code_int): Fix off by one error with
207 eliminating leading zeroes for large little endian integers.
209 Sun Jun 27 08:58:56 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
211 * config/mips/riscos.mh (CC): Use -systype sysv.
213 * ser-unix.c: Move #include of <sys/time.h> to HAVE_SGTTY section.
215 * Makefile.in (ALLPARAM): Add config/mips/{x,n}-{news-mips,riscos}.h.
217 Fri Jun 25 11:22:28 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
219 * config/m68k/tm-m68k.h: Remove obsolete comment about duplicating
220 CALL_DUMMY between different 68k machines.
222 Fri Jun 25 17:02:45 1993 Stu Grossman (grossman at cygnus.com)
224 * remote.c: Add arg names to prototypes, in a modest effort at
225 clarification. Also add prototypes for some new functions.
226 * (remote_wait): Better error reporting for 'T' responses.
227 * ser-go32.c (strncasecmp): Make str1 & str2 be const.
228 * (dos_async_init): Make usage message reflect requested port #.
229 * ser-tcp.c (tcp_open): Terminate hostname properly to prevent
230 random hostname lookup failures. Add nicer message for unknown
231 host error. (wait_for): Wake up in case of exceptions. Also,
232 restart select() if we got EINTR.
233 * ser-unix.c (wait_for): Restart select() if we got EINTR.
234 * serial.c: (serial_close): Clean up code.
236 Fri Jun 25 11:22:28 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
238 * Makefile.in (*.tab.c): Use ./c-exp.tab.c not just c-exp.tab.c.
239 Make comment explaining this comprehensible.
240 (TAGFILES): Include ALLDEPFILES.
241 (ALLDEPFILES): udi2soc.c and udr.c are in 29k-share/udi, not
243 (update-alldeps): Remove; obsolete.
245 * remote.c: Move comments regarding packets to top of file with the
246 rest of the protocol comments.
247 Fix incorrect description of 'T' response.
249 * README (Reporting Bugs): Refer people to the GDB manual.
251 * c-valprint.c (c_val_print): Handle TYPE_CODE_BOOLEAN.
252 * stabsread.c: Type -16 is 4 bytes.
254 * remote-udi.c: Improve docstring.
256 Fri Jun 25 11:16:31 1993 Fred Fish (fnf@cygnus.com)
258 * elfread.c (elf_symfile_read): Call bfd_elf_find_section, not
259 bfd_elf32_find_section, to track bfd changes.
261 Fri Jun 25 11:22:28 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
263 * config/mips/riscos.mh (REGEX{,1}, MUNCH_DEFINE, MH_CFLAGS): Define.
264 * config/mips/xm-riscos.h: Define USG.
266 Thu Jun 24 14:52:45 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
268 * main.c (filename_completer): Don't complete to files ending in ~.
270 * NEWS: Mention filename completion and "info line" enhancements.
272 * main.c (symbol_completion_function): On "info t foo", return NULL,
275 * main.c (symbol_completion_function): Don't use readline word
276 breaking. Use new calling convention for c->completer and
278 * command.h (struct command): Change arguments; now the text passed
279 to completer does not have any word breaking done. New arg word.
280 * symtab.{c,h} (make_symbol_completion_list): Do word breaking. Take
282 * {main.c,gdbcmd.h} ({filename,noop}_completer): Take word argument.
283 * command.{c,h} (complete_on_cmdlist): Take word argument.
285 * command.c (lookup_cmd_1): Doc fix.
287 Thu Jun 24 13:26:04 1993 K. Richard Pixley (rich@sendai.cygnus.com)
289 * Makefile.in (OP_INCLUDE): define.
290 (OPCODE_CFLAGS): use OP_INCLUDE.
292 * config/i386/ncr3000.mh, config/i386/i386v4.mh,
293 config/i386/i386sol2.mh, config/m68k/hp300hpux.mh,
294 config/m68k/amix.mh, config/mips/irix[34].mh,
295 config/m88k/delta88.mh, config/sparc/sun4sol2.mh (ALLOCA,
296 ALLOCA1): macros removed.
298 * config/mips/decstation.mh, config/rs6000/rs6000.mh
299 (MMALLOC_LIB): renamed to MMALLOC.
301 Wed Jun 23 00:25:58 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
303 * partial-stab.h: Consolidate case statements for N_LSYM and N_FUN.
304 * dbxread.c: Change comment regarding acc.
306 Wed Jun 23 15:04:54 1993 K. Richard Pixley (rich@sendai.cygnus.com)
308 Makefile overhaul dropping autodepend features.
309 * Makefile.in: many comment changes. forced consistent use of $()
310 for makefile variables references. dropped leading ./ in file
311 references. Drop $(srcdir)/ prefix on all dependencies.
312 Inserted contents of alldeps.mak and depend.
313 (INCLUDE_CFLAGS): defined as new macro for getting libiberty's
314 include directory into the compilation line.
315 (GDB_CFLAGS): new macro to take up the semantic previously held
317 (LIBIBERTY): dropped ancient subdir macro. I last removed this
318 macro in feb of '92. How does it keep coming back?
319 (MMALLOC_LIB): renamed to MMALLOC.
320 (BFD_SRC_DIR): renamed to BFD_SRC.
321 (BFD_OBJ_DIR): renamed to BFD_DIR.
322 (BFD_LIB): renamed to BFD.
323 (BFD_INCLUDES): renamed to BFD_CFLAGS.
324 (READLINE_DIR): now represents object directory.
325 (RL_LIB): renamed to READLINE.
326 (READLINE_SRC, READLINE_CFLAGS, OPCODES, OPCODES_CFLAGS): new
328 (INTERNAL_CFLAGS): added GDB_CFLAGS, OPCODES_CFLAGS,
329 READLINE_CFLAGS, BFD_CFLAGS. Dropped USER_CFLAGS.
330 (LDFLAGS): removed default assignment.
331 (TEXIDIR, INCLUDE_DEP, MMALLOC_DIR, MMALLOC_DEP, BFD_DEP,
332 READLINE_DEP, LIBIBERTY_DIR, TESTS, depend, STAGESTUFF): unused, so removed.
333 (ALLOCA1, ALLOCA): removed all references. alloca is now in
335 (VERSION): unilaterally and arbitrarily bumped to 4.9.3.
336 (SFILES, NONSRC, HFILES, ALLDEPFILES, ALLPARAM, ALLCONFIG):
337 removed all $(srcdir) prefixes.
338 (getopt_h, ieee-float_h, bfd_h, wait_h, dis-asm_h): new macros
339 for potential dependencies. commented out by default.
340 (readline_headers, udiheaders): convenient abbreviations.
341 (gdbcore_h, frame_h, symtab_h, gdbtypes_h, expression_h,
342 value_h, breakpoint_h, command_h, gdbcmd_h, defs_h, inferior_h):
343 new macros used for header file dependencies.
344 (install-info, clean-info): collapse into the info rule.
345 (install): now depends on all.
346 (install-only): new target for installing without depending on
348 (uninstall): new target.
349 (config-check, config-check-hosts, config-check-targets): added
351 (ch-exp.tab.c, m2-exp.tab.c): added artificial dependencies in
352 order to force parallel makes into keeping these rules separate.
353 * configure.in: omit cat'ing depend file onto generated Makefile.
354 * alldeps.mak, depend: removed.
356 * inferior.h: remove redundant include of symtab.h which is
357 included in value.h via breakpoint.h.
359 * alloca.c: removed. alloca is now in libiberty.
361 * config/m88k/delta88.mh, config/ns32k/merlin.mh (M_UNINSTALL):
362 new macro to undo what M_INSTALL does.
364 Wed Jun 23 00:25:58 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
366 * config/ns32k/{merlin.mh,xm-merlin.h}: Be consistent about name
369 * dbxread.c (copy_pending): Change name and function of begi argument
370 to endi, since that is what the caller needs.
372 * Makefile.in (TAGFILES): Don't include YYFILES.
374 * Makefile.in (HFILES): Include monitor.h.
376 * Makefile.in: Include text that used to be in alldeps.mak.
377 Remove config/mips/{bigmips.mh,xm-bigmips} from it.
378 * Makefile.in, configure.in: Remove all traces of alldeps.mak.
380 * main.c (main): Print help message on stdout not stderr
382 New option --version per standards.texi.
383 In help message, show long options with "--" not "-".
384 Don't try to print help message or version until after we have
385 called initialize_all_files.
387 Tue Jun 22 03:15:38 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
389 * solib.c (solib_add_common_symbols): Don't call lookup_minimal_symbol.
390 (solib_add): Call special_symbol_handling once, not once per library.
392 * procfs.c (procfs_resume): Don't pass a SIGTSTP whose action
395 * procfs.c (procfs_resume): Skip the unnecessary PRSVADDR on all
396 systems, not just Solaris.
398 * stabsread.c: Include <ctype.h>.
400 Mon Jun 21 16:09:46 1993 Jim Kingdon (kingdon@cygnus.com)
402 * fork-child.c (fork_inferior): Quote exec_file so it can contain
405 Mon Jun 21 16:56:47 1993 Fred Fish (fnf@cygnus.com)
407 * Makefile.in (INCLUDE_CFLAGS): Add BFD_INCLUDES for now, since
408 bfd.h is included by target.h, which most of gdb includes.
409 * depend: Hand remove BFD_INCLUDES from ${CC} lines, now that
410 it's in INCLUDE_CFLAGS.
412 Mon Jun 21 16:09:46 1993 Jim Kingdon (kingdon@cygnus.com)
414 * config/i386/*aix*, i386aix-nat.c: New files.
415 * configure.in: Use them.
416 * alldeps.mak: List them.
417 * coffread.c (decode_base_type): Deal with anonymous enum type.
418 * i387-tdep.c (print_387_status_word): Add comment re "top".
419 * i386-tdep.c [I386_AIX_TARGET] (i386_extract_return_value): New func.
420 * dbxread.c: Use SEEK_SET and SEEK_CUR, not L_*. Define them if and
421 only if not defined by a header file.
422 * mipsread.c: Don't define L_SET or L_INCR.
424 Mon Jun 21 15:10:07 1993 Fred Fish (fnf@cygnus.com)
426 * Makefile.in (BFD_INCLUDES): Bfd.h is now back in bfd build dir.
427 * depend: Hand updated to match.
429 Sun Jun 20 13:11:11 1993 Jim Kingdon (kingdon@cygnus.com)
431 * stabsread.c (read_struct_fields): Don't call read_cpp_abbrev on $_.
432 (read_cpp_abbrev): Don't complain specially for $_. Also return 0 if
433 we don't recognize the abbrev.
435 Sun Jun 20 00:24:41 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
437 * solib.c (solib_add_common_symbols): Add comment about performance.
439 Fri Jun 18 12:37:36 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
441 * config/mips/{{x,n}m-riscos.h,riscos.mh}: New files.
442 * configure.in (mips-*-sysv*): Use riscos for host, bigmips for target.
444 * config/mips/{{x,n}m-news-mips.h,news-mips.mh}: New files.
445 * config/mips/{bigmips.mh,xm-bigmips.h}: Remove.
446 * configure.in (mips-sony-*): Use news-mips for host.
448 * buildsym.h: Doc fix for processing_acc_compilation.
450 Thu Jun 17 19:57:08 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
452 * printcmd.c (print_formatted): Don't use tab in wrap_here arg.
454 Thu Jun 17 17:29:30 1993 Jim Kingdon (kingdon@lisa.cygnus.com)
456 * Makefile.in (INTERNAL_CFLAGS): Include ../include as well as
457 ${srcdir}/../include.
459 * config/m88k/xm-delta88.h: Comment out unused defines which conflict
461 * printcmd.c (printf_command): Cast second arg to vprintf to PTR.
462 Use VPRINTF macro if defined.
463 * config/m88k/xm-delta88.h: Define VPRINTF. Include <sys/siginfo.h>.
464 Define TIOC{GETC,GLTC}_BROKEN.
465 * m88k-nat.c: Uncomment include of <sys/ptrace.h>.
466 * main.c: Rename initialize_{main,cmd_lists,history} to init_* to
467 make things easier on munch (apparently this matters on
468 the delta88 with svr3).
470 Thu Jun 17 16:53:56 1993 david d `zoo' zuhn (zoo@cygnus.com)
472 * Makefile.in: canonicalize install.sh; for use within
473 this directory (and subdirs)
475 Tue Jun 15 17:01:23 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
477 * Makefile.in: remove parentdir support; use INSTALL_XFORM
479 Thu Jun 17 15:08:35 1993 Steve Chamberlain (sac@phydeaux.cygnus.com)
481 * configure.in (alpha-*-osf*), config/alpha/alpha-osf.mh: New
483 * sh-tdep.c (frame_find_saved_regs): Use NUM_REGS rather than hard
484 wired (and wrong) constant.
485 * values.c (unpack_long): Add case to unpack when target object is
487 * config/sh/tm-sh.h (REGISTER_NAMES): Know about the news ones the
490 Wed Jun 16 16:08:18 1993 K. Richard Pixley (rich@sendai.cygnus.com)
492 * NEWS: tracking user visible changes starting with
495 * remote-vx.c (_initialize_vx): rename user settable option from
496 rpcTimeout to vxworks-timeout.
498 Wed Jun 16 12:21:49 1993 Fred Fish (fnf@cygnus.com)
500 * Makefile.in (depend): More makefile diddling.
501 * alldeps.mak, depend: Update to latest automatically built
504 * Makefile.in (depend): Bfd.h keeps moving, keep up with it.
505 * alldeps.mak, depend: Update to latest automatically built
508 Tue Jun 15 12:26:05 1993 K. Richard Pixley (rich@sendai.cygnus.com)
510 * remote-vx.c: include gdbcmd.h for setlist.
511 (_initialize_vx): make rpcTimeout user settable.
513 Mon Jun 14 09:23:51 1993 Jim Kingdon (kingdon@cygnus.com)
515 * main.c, gdbcmd.h: Add function filename_completer.
516 * main.c, symfile.c, source.c, exec.c, core.c: Use it for
517 "directory", "source", "cd", "symbol-file" "add-symbol-file",
518 "load", "file", "exec-file", "core-file" commands.
519 (But '/' is a word break, limiting usefulness; see comments).
521 * source.c (mod_path): Warning not error if can't find directory.
523 * isi-xdep.c: New file.
524 * config/m68k/isi.mh (XDEPFILES): Add isi-xdep.o
526 Sun Jun 13 09:17:48 1993 Jim Kingdon (kingdon@cygnus.com)
528 * config/m68k/xm-news.h: Include <sys/param.h>.
530 * m88k-tdep.c (IEEE_isNAN): Remove.
531 config/m88k/tm-m88k.h (INVALID_FLOAT): Return 0. This was the same
532 broken isNAN as on the mips.
534 * valprint.c (_initialize_valprint): Use c->function.sfunc not just
537 * dbxread.c (process_one_symbol): If SUN_FIXED_LBRAC_BUG is not
538 defined, don't worry about Sun's silly LBRAC bug.
539 * config/m68k/tm-sun3.h: Define SUN_FIXED_LBRAC_BUG to 0.
541 * dbxread.c (process_one_symbol): If there's a symbol before an
543 (case N_BCOMM): complain () not error ().
545 * defs.h, main.c (catch_errors): Add return_mask arg.
546 stack.c (print_frame_info): Pass RETURN_MASK_ERROR.
547 other callers: Pass RETURN_MASK_ALL.
548 (return_to_top_level), callers: Add return_reason arg.
550 Use return_to_top_level (RETURN_QUIT) instead of error ().
551 * main.c (main), tm-nindy960.h (ADDITIONAL_OPTION_HANDLER):
552 Use SET_TOP_LEVEL not setjmp (to_top_level).
553 * remote-nindy.c: Use catch_errors not setjmp (to_top_level).
555 Sat Jun 12 14:40:54 1993 Jim Kingdon (kingdon@cygnus.com)
557 * solib.c (solib_create_inferior_hook) [SVR4_SHARED_LIBS]:
558 Don't try to get the debug base yet.
560 * dbxread.c (process_one_symbol): Set n_opt_found based on whether
561 a non-gcc N_OPT symbol is found. Make SUN_FIXED_LBRAC_BUG a macro
562 which returns 0 or 1 to say whether to do it.
563 * config/sparc/sun4{sol2,os4}.h
564 (SUN_FIXED_LBRAC_BUG,VARIABLES_INSIDE_BLOCK): Use n_opt_found so
565 the right thing happens for both acc and SunOS4 /bin/cc.
567 * valprint.c (print_hex_chars): Use local_hex_format_{pre,suf}fix.
568 * printcmd.c (print_scalar_formatted): Use val_print_type_code_int.
570 * mips-tdep.c: Remove isa_NAN; it assumed sizeof(host int) == 4 and
571 probably contained byte-order sins too.
572 config/mips/tm-mips.h (INVALID_FLOAT): Define to 0 like most machines.
573 The IEEE_FLOAT code in print_floating takes care of it.
575 Sat Jun 12 14:47:04 1993 Fred Fish (fnf@cygnus.com)
577 * Makefile.in (VERSION): Bump to 4.9.2.
578 * c-valprint.c (c_val_print): For array of chars printed with
579 string syntax, don't print the address of the array. From
581 * c-exp.y (yylex): Recognize '.' as indicating a floating point
582 number regardless of the radix. From wilson@cygnus.com.
583 * valprint.c (set_input_radix_1, set_output_radix_1): New
584 prototypes and functions that do the actual radix setting work.
585 * valprint.c (set_radix, set_output_radix, set_input_radix):
586 Rewrite to use set_input_radix_1 and set_output_radix_1.
587 * valprint.c (initialize_valprint): Enable commands to
588 independently set and show input and output radices.
589 * valprint.c (show_radix): New prototype and function that
590 handles separate input and output radices.
592 Fri Jun 11 18:39:38 1993 Ken Raeburn (raeburn@cygnus.com)
594 Patches from Jeff Law, law@cs.utah.edu:
595 * hppa-pinsn.c: Now uses disassembler from opcode library,
596 this contains only the stub function print_insn.
598 Fri Jun 11 15:19:59 1993 K. Richard Pixley (rich@cygnus.com)
600 * main.c (main): back to two periods for elipse.
601 (print_gdb_version): revised format for configuration info.
603 Fri Jun 11 10:24:35 1993 Fred Fish (fnf@cygnus.com)
605 * defs.h (INT_MAX): Cast unsigned shift result to int.
607 Fri Jun 11 10:17:41 1993 Jim Kingdon (kingdon@cygnus.com)
609 * dbxread.c (process_one_symbol): Rather than having
610 BLOCK_ADDRESS_FUNCTION_RELATIVE a macro, make it a variable which
611 is true if we are doing stabs-in-elf, false otherwise.
612 config/sparc/tm-sun4sol2.h: Don't define it.
614 Fri Jun 11 13:33:40 1993 Ian Lance Taylor (ian@cygnus.com)
616 * remote-mips.c (mips_send_packet): Don't print garbage character
618 (mips_request): Don't check that remote pid is 0, because
620 (mips_fetch_registers): Pass a pointer to SWAP_TARGET_AND_HOST,
623 Fri Jun 11 10:17:41 1993 Jim Kingdon (kingdon@cygnus.com)
625 * stack.c (print_frame_info): Use catch_errors around print_frame_args.
627 * Makefile.in (install): Don't depend on gdb.
629 * Rename remote-es1800.c to remote-es.c
630 and remote-st2000.c to remote-st.c for 14-char filenames.
631 config/m68k/{es1800,st2000}: Use the new names.
633 * mips-tdep.c (isa_NAN): Don't return true on -0.
635 Fri Jun 11 10:24:35 1993 Fred Fish (fnf@cygnus.com)
637 * defs.h (INT_MAX): Cast unsigned shift result to int.
639 Thu Jun 10 13:26:41 1993 Fred Fish (fnf@cygnus.com)
641 * elfread.c (elf_symtab_read): Add bfd section address to bfd
642 symbols, now that they are section relative.
643 * solib.c (bfd_lookup_symbol): Ditto.
645 Thu Jun 10 10:56:56 1993 Jim Kingdon (kingdon@cygnus.com)
647 * Makefile.in (depend): Add bfd -I's for paread.c and xcoffexec.c
648 depend: Updated accordingly.
650 Wed Jun 9 16:08:44 1993 Jim Kingdon (kingdon@cygnus.com)
652 * Makefile.in (*.tab.c): Use mv for atomic update.
654 * Makefile.in ({dist,real}clean): Also remove nm.h.
655 (realclean): Also remove ${TESTS}, y.output, yacc.{acts,tmp}.
656 (distclean): Don't rebuild *.tab.c or TAGS.
658 Wed Jun 9 12:56:58 1993 K. Richard Pixley (rich@cygnus.com)
660 * Makefile.in (version.c): add host and target names to version.c.
661 * main.c (main): print three periods for the elipse.
662 (print_gdb_version): also print configuration.
664 * udi/udiids.h, udi/udip2soc.c, udi/udiphcfg.h, udi/udiphunix.h,
665 udi/udiproc.h, udi/udipt29k.h, udi/udiptcfg.h, udi/udisoc.h,
666 udi/udr.c: Change AMD copyrights to FSF copyleft '93.
668 * remote-eb.c (get_hex_regs, eb_fetch_registers), remote-adapt.c
669 (get_hex_regs, adapt_fetch_registers): cast args to
670 supply_register to avoid gcc warning.
672 * config/a29k/a29k.mt (TDEPFILES): drop minimon support. It
673 doesn't compile on solaris and is now obsolete.
675 * config/sparc/sun4os4.mh (XM_CLIBS): remove -lresolv. This
676 breaks stock sunos installations.
678 Wed Jun 9 06:14:33 1993 Jim Kingdon (kingdon@cygnus.com)
680 * m68k-stub.c: Add comment about frame cache.
682 * target.h (target_store_registers): Doc fix re error handling.
684 * findvar.c (write_register): Call SWAP_TARGET_AND_HOST regardless
685 of register_valid[regno].
687 Tue Jun 8 14:42:10 1993 Jim Kingdon (kingdon@rtl.cygnus.com)
689 * symtab.h, dwarfread.c: Doc fix re dependencies.
691 Tue Jun 8 17:54:09 1993 Rob Savoye (rob@rtl.cygnus.com)
693 * serial.c (serial_close): If scb is NULL, don't try to close
695 * configure.in: Add support for rom68k and bug boot monitors.
697 Tue Jun 8 17:39:12 1993 Steve Chamberlain (sac@phydeaux.cygnus.com)
699 * coffread.c (init_stringtab): Fix bug where sizeof(long) != 4.
700 * gdbcore.h, core.c (read_memory_unsigned_integer): New function.
701 * findvar.c (read_register, write_register): Fix thinko where
702 sizeof(host long) != sizeof(target int).
703 * h8300-tdep.c: Use new read_memory_unsigned_integer call.
704 * sh-tdep.c (_initialize_sh_tdep): Add memory_size command.
706 Tue Jun 8 14:42:10 1993 Jim Kingdon (kingdon@rtl.cygnus.com)
708 * Move config/m68k/tm-m68k.h (FRAME_FIND_SAVED_REGS) to
709 m68k-tdep.c (m68k_find_saved_regs). Don't duplicate code between
710 68881 and non-68881 cases. Check for a pair of movel instructions.
712 Tue Jun 8 14:52:55 1993 K. Richard Pixley (rich@sendai.cygnus.com)
714 First cut at sparc-vxworks targetting.
715 * config/sparc/tm-vxsparc.h, config/sparc/vxsparc.mt: new files.
716 * configure.in: sparc-vxworks gdb_target now vxsparc.
718 * remote-eb.c, remote.c: symfile.h requires bfd.h so include it.
720 Tue Jun 8 14:42:10 1993 Jim Kingdon (kingdon@rtl.cygnus.com)
722 * config/m68k/xm-news.h: add "extern int errno".
724 Tue Jun 8 13:45:07 1993 K. Richard Pixley (rich@sendai.cygnus.com)
726 * remove-vx.c (vx_read_register, vx_write_register): collapse
727 ifdef I80960 else (assumes) m68k into parameterizable macros
728 VX_NUM_REGS and VX_SIZE_FPREGS.
729 * config/m68k/tm-vx68.h, config/i960/tm-vx960.h (VX_NUM_REGS,
730 VX_SIZE_FPREGS): new definitions.
732 Tue Jun 8 11:08:29 1993 Jim Kingdon (kingdon@cygnus.com)
734 * symfile.{c,h} (generic_load): New function.
735 remote{,-nindy,-eb,-mips}.c: Use it.
737 Mon Jun 7 20:07:30 1993 Stu Grossman (grossman@cygnus.com)
739 * Makefile.in (depend): More sed gubbish to deal with
740 ../bfd/bfd.h being generated during the build.
741 * depend: Re-done with corrected makefile.
743 Mon Jun 7 16:32:05 1993 Fred Fish (fnf@cygnus.com)
745 * Makefile.in (BFD_SRC_DIR): Renamed def and usages from BFD_DIR.
746 * Makefile.in (BFD_OBJ_DIR): New definition for the bfd build
747 directory to find automatically generated header files and library.
748 * Makefile.in (BFD_LIB): Use BFD_OBJ_DIR.
749 * Makefile.in (LINTFLAGS): Include BFD_OBJ_DIR.
750 * Makefile.in (saber_gdb): Include BFD_OBJ_DIR.
751 * Makefile.in (depend): Include BFD_OBJ_DIR in gcc args.
752 * Makefile.in (paread.o, xcoffexec.o): Remove, now in depend.
753 * depend, alldeps.mak: Rebuild after Makefile.in changes.
755 Fri Jun 4 10:18:51 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
757 * configure.in: change lynx support to CPU-*-lynxos*
759 * Makefile.in (subdir_do): change test from existence of directory
760 to existence of Makefile (the directory may exist but not be configured)
762 Thu Jun 3 01:18:51 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
764 * config/sparc/xm-sun4sol2.h: define MEM_FNS_DECLARED
766 Fri Jun 4 10:43:33 1993 Ian Lance Taylor (ian@cygnus.com)
768 * configure.in (mips-idt-ecoffl*): New target; use idtl.
769 (mips-idt-ecoff*): Added trailing '*'.
770 * config/mips/idtl.mt: New file; like idt.mt, but little endian.
772 Thu Jun 3 17:36:56 1993 Stu Grossman (grossman@cygnus.com)
774 * ser-go32.c: Clean up lots of compilation nits.
776 Thu Jun 3 14:44:57 1993 Stu Grossman (grossman@cygnus.com)
778 * Patches from Jeffrey Law <law@cs.utah.edu>.
779 * hppab-nat.c: Eliminate unnecessary ifdefs for
780 FETCH_INFERIOR_REGISTERS, CANNOT_FETCH_REGISTER, and
781 CANNOT_STORE_REGISTER.
782 (fetch_register): Delete code to handle CANNOT_FETCH_REGISTER.
783 * hppa-pinsn.c: Support 'I', 'J', and 'K' in output
784 templates for 1.1 FP computational instructions.
786 Thu Jun 3 03:34:49 1993 Stu Grossman (grossman@cygnus.com)
788 * Makefile.in: Remove ser-tcp.[co]. (Use XDEPFILES instead.)
789 * alldeps.mak, depend: Rebuild to account for ser-tcp.
790 * config/sparc/sun4os4.mh: Add ser-tcp to XDEPFILES.
791 * gdbserver/Makefile.in (gdbserver): Use -lbsd.
792 * gdbserver/remote-inflow{-sparc}.c (create_inferior): Don't use a
793 shell when running the child, as args have been expanded by the
794 time we get here. Simplify calling convention.
795 * gdbserver/remote-server.c (main): Use new calling convention
796 for create_inferior, remove defunct code for coalescing argv.
797 Remove extra calls to mywait(), as we no longer have to wade
800 * target.c (target_read_memory_partial): Don't deref errnoptr
801 when checking for null pointer.
803 Wed Jun 2 19:58:46 1993 John Gilmore (gnu@cygnus.com)
805 * remote-es1800.c: Fix typo.
807 Tue Jun 1 21:22:39 1993 Fred Fish (fnf@cygnus.com)
809 * target.c (target_read_memory_partial): Like target_read_memory,
810 but does partial reads, such as reads that bump into the end of
812 * target.h (target_read_memory_partial): Add prototype.
813 * valprint.c (PRINT_MAX_DEFAULT): New define, initial value 200.
814 * valprint.c (val_print_string): Complete rewrite to fix bug with
815 bumping into end of memory, avoiding unnecessarily long reads, and
816 fixing bug when print_max is set to 0 (unlimited print length).
817 * valprint.c (_initialize_valprint): Use PRINT_MAX_DEFAULT to
818 initialize print_max.
820 Tue Jun 1 18:11:35 1993 Rob Savoye (rob at darkstar.cygnus.com)
822 * configure.in: Add support for rom68k and bug boot monitors.
824 Mon May 31 10:37:04 1993 Jim Kingdon (kingdon@cygnus.com)
826 * printcmd.c (print_scalar_formatted): Print integers bigger than
827 LONGEST in hex no matter how big, and no matter what the format
830 * stabsread.c (read_type): Skip type attributes if present.
832 * stabsread.c (read_huge_number): Don't accept '0' + radix as part
833 of number, just through '0' + radix - 1.
835 Sun May 30 15:35:21 1993 Fred Fish (fnf@cygnus.com)
837 * Makefile.in (SER_HARDWIRE): Temporarily comment out ser-tcp.o.
839 * {dbxread.c, dwarfread.c} (read_ofile_symtab): Rewrite to take
840 single parameter, the pointer to the partial symtab, rather than
841 a bunch of args that are derived from the partial symtab. Change
842 prototypes and callers to match.
844 * dbxread.c (read_ofile_symtab): Remove "#if 1" around code to
845 set demangling style automatically.
846 * defs.h (CPLUS_MARKER): Clarify comment that this is only for
847 GNU C++, not C++ in general.
848 * symtab.h (general_symbol_info): Simplify by eliminating one
849 structure level for the language dependent info.
851 Sat May 29 15:59:29 1993 Fred Fish (fnf@cygnus.com)
853 * c-typeprint.c (c_type_print_base): Avoid dereferencing NULL
854 names for TYPE_CODE_STRUCT and TYPE_CODE_UNION types.
855 TYPE_CODE_ENUM was already testing for this.
857 Fri May 28 17:18:05 1993 Stu Grossman (grossman@cygnus.com)
859 * Makefile.in: Add new file ser-tcp.c.
860 * defs.h (memcmp): Add decl for memcmp to #ifndef MEM_FNS_DECLARED.
861 * findvar.c (write_register): See if we are writing back the same
862 value that's already in the register. If so, don't bother.
863 * remote.c (putpkt, getpkt): Improve handling of communication
865 * ser-go32.c: Prototype it to death. Update serial_ops and add
866 dummy routines where appropriate.
867 * ser-tcp.c: New module to implement serial I/O via TCP
869 * ser-unix.c: Clean up getting/setting of tty state. Get rid of
870 SERIAL_RESTORE, add SERIAL_{GET|SET}_TTY_STATE interfaces.
871 * serial.c: Add start of support for connect command.
872 (serial_open): Distinguish between tcp and local devices.
873 * serial.h (struct serial_ops): Get rid of restore, add
874 get_tty_state and set_tty_state. Define protoypes and macros for
876 * gdbserver/remote-utils.c: Add tcp support. (readchar): Do
877 some real buffering. Handle error conditions gracefully.
878 * gdbserver/remote-inflow-sparc.c: Update to remote-inflow.c
879 (Lynx), remove lots of cruft.
881 Fri May 28 17:24:51 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
883 * printcmd.c (print_address_symbolic): turn this into an assigment
884 instead of an initialization (many compilers don't accept
885 structure initialization).
887 Thu May 27 16:56:25 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
889 * xcoffread.c (read_xcoff_symtab): If several program csects in one
890 source file, give them all the name of the source file, rather than
891 the 2nd and subsequent ones having NULL names.
893 Thu May 27 06:16:56 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
895 * printcmd.c (print_address_symbolic): Append source filename and
896 linenumber of the symbol if print symbol-filename is on.
897 (initialize_printcmd): `set print symbol-filename'.
899 Wed May 26 13:46:16 1993 Stu Grossman (grossman@cygnus.com)
901 * configure.in: Add config for Lynx target. Configure gdbserver
902 only for Lynx. Re-do selective configuration of sparclite.
904 * gdbserver/{remote-gutils.c remote-server.c Makefile.in
905 configure.in remote-inflow.c remote-utils.c}: New files to
906 support GDB remote server. Currently only works for Lynx.
908 Wed May 26 10:28:14 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
910 * stabsread.c (define_symbol, case 't'): Only set the name if it
911 is not a pointer type.
913 * stabsread.c (define_symbol): Clean up logic; move the read_type
914 calls to inside the switch statement (this improves the error
917 * mipsread.c (parse_symbol, parse_partial_symbols): Deal with Fortran
920 Tue May 25 20:44:24 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
922 * printcmd.c (print_formatted, case 'i'): Pass a tab to wrap_here.
924 * source.c (line_info): Change "pc" to "address" in messages and
925 use print_address for addresses.
927 * source.c (line_info): If we don't find a symtab, print more useful
928 output, including the symbolic address.
930 * source.c (line_info): If --fullname, display the source.
931 (identify_source_line), callers: Take pc as argument, rather than
932 assuming innermost frame (emacs doesn't use this, so no one ever
934 * symtab.h: Declare frame_file_full_name.
937 Tue May 25 15:30:43 1993 Brendan Kehoe (brendan@lisa.cygnus.com)
939 * breakpoint.c (catch_command_1): Fix typo in error msg.
941 Tue May 25 16:05:55 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
943 * elfread.c (elf_symfile_read): Update ELF structure and routine
944 names to specify 32-bit versions.
945 (elf_symtab_read): Retrieve size field directly from symbol,
946 instead of using old kludge.
948 * mips-pinsn.c (print_insn): Cast address to bfd_vma before
949 calling opcodes library.
950 * z8k-tdep.c (print_insn): Likewise.
952 Tue May 25 13:06:28 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
954 * stabsread.c: Remove all uses of error(). Make error_type and
955 read_type_number static.
956 (define_symbol): Don't try to deal with a missing symbol
957 descriptor which isn't followed by digit, '(', or '-'.
958 * stabsread.h: Don't declare read_type_number here.
959 * gdbtypes.h: Don't declare error_type here.
960 * xcoffread.c: Remove NO_TYPEDEFS code.
962 Tue May 25 09:33:16 1993 Ian Lance Taylor (ian@cygnus.com)
964 * mips-tdep.c: Removed #include of many header files, and #define
965 of MIPSMAGIC; no longer used.
967 Tue May 25 09:36:13 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
969 * Many places: replace "the inferior" in messages with "the program"
970 or "the program being debugged".
971 * inflow.c (try_writing_regs): Remove; it's been #if 0'd forever
972 and I'm getting sick of maintaining it.
974 * config/i386/linux.mh: Don't use \ newline; the awk scripts don't
977 * config/i386/go32.mh: Define SER_HARDWIRE.
978 * Makefile.in: Define SER_HARDWIRE.
980 (alldeps.mak): Add SER_HARDWIRE.
981 Remove all references to ser-hardwire.{c,o}.
982 * configure.in: Remove all ser_hardwire and gdb_serial_driver stuff.
984 Mon May 24 23:50:05 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
986 * sparc-nat.c (store_inferior_registers): Fill in all members of
987 inferior_fp_registers by reading them from the inferior before
988 modifying and writing them back.
989 Fixes unexplainable inferior FP exceptions after calls to the inferior
990 or setting of floating point registers.
991 * mips-tdep.c (mips_skip_prologue): Skip move of argument register
992 to register which is generated by gcc-2.4.
994 Tue May 25 00:42:39 1993 Ken Raeburn (raeburn@cygnus.com)
996 * hppa-pinsn.c: Define OLD_TABLE before including opcode/hppa.h.
998 Mon May 24 13:55:14 1993 Stu Grossman (grossman@cygnus.com)
1000 * config/i386/{i386lynx.mh i386lynx.mt nm-i386lynx.h tm-i386lynx.h
1001 xm-i386lynx.h}: New configuration for Lynx.
1003 Mon May 24 10:01:10 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1005 * mipsread.c (parse_symbol): Deal with scVar and scVarRegister.
1006 * symtab.h: Comment that LOC_REGPARM_ADDR can be call by reference.
1008 * c-typeprint.c (c_type_print_base): Don't print typedef'd names
1009 as struct, union, or enum tags.
1011 Mon May 24 01:10:01 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1013 * symmisc.c (dump_msymbols): Avoid gdb coredump with stripped
1016 Sat May 22 10:03:09 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1018 * infrun.c (wait_for_inferior),
1019 infcmd.c (program_info, signal_command): Use symbolic signal names.
1021 * inftarg.c (child_wait): Deal with EINTR and include message from
1022 strerror if printing an error message.
1024 * main.c (command_line_input): Use STOP_SIGNAL not SIGTSTP.
1026 * stabsread.c: Remove most uses of lookup_fundamental_type.
1027 (define_symbol): Use read_type for type of enum constant,
1028 not just read_type_number. Also don't call error().
1029 (define_symbol): For unrecognized constant type, one complaint (the
1030 one from error_type) is enough. Don't make our own in addition.
1031 (define_symbol): Don't treat an N_FUN 'R' as a prototype.
1032 * gdbtypes.h: Doc fixes.
1034 Sat May 22 03:33:07 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1036 Fix stack unwinding through _sigtramp on Irix. These patches are from
1037 Paul Flinders <ptf@delcam.co.uk>.
1038 * mipsread.c (fixup_sigtramp): Find _sigtramp on Irix even when the
1039 executable uses sigvec.
1040 * mips-tdep.c (read_next_frame_reg): Allow tm-file to override
1042 * config/mips/tm-irix3.h: Add sigcontext offsets for Irix.
1044 Sat May 22 00:39:01 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1046 * infrun.c (wait_for_inferior): Clear stop_signal if it should not
1047 be passed to the inferior to make "handle <signal> nopass nostop" work.
1049 Sat May 22 00:21:41 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1051 * config/mips/tm-irix3.h: Clean up, use tm-bigmips.h and redefine
1053 * findvar.c (value_from_register): Fix uninitialized first_addr
1054 which caused problems with assignment of doubles to register variables
1056 * mipsread.c: Remove TM_FILE_OVERRIDE, include tm.h and provide the
1057 missing mips definitions if necessary.
1059 Fix handling of double register variables for mips targets and big
1060 endian hosts. These patches are from Paul Flinders <ptf@delcam.co.uk>.
1061 * config/mips/tm-mips.h: Increase MAX_REGISTER_{RAW,VIRTUAL}_SIZE to
1062 8 bytes for doubles.
1063 * config/mips/tm-mips.h (REGISTER_CONVERT_TO_TYPE): New macro for
1064 conversion of type held in multiple registers to host format.
1065 * config/mips/tm-mips.h (REGISTER_CONVERT_FROM_TYPE): New macro,
1066 companion to REGISTER_CONVERT_TO_TYPE.
1067 * config/mips/tm-mips.h (EXTRACT_RETURN_VALUE, STORE_RETURN_VALUE):
1068 Convert to function calls.
1069 * config/mips/tm-mips.h (FIX_CALL_DUMMY): New code for big endian
1071 * mips-tdep.c (mips_print_register): Raw buffer now needs just
1072 MAX_REGISTER_RAW_SIZE bytes.
1073 * mips-tdep.c (mips_print_register): Use REGISTER_CONVERT_TO_TYPE
1074 (if defined) for doubles.
1075 * mips-tdep.c: (mips_extract_return_value, mips_store_return_value):
1076 New functions, take care of REGISTER_CONVERT_TO/FROM_TYPE.
1077 * valops.c (value_assign): Use REGISTER_CONVERT_TO_TYPE if
1079 * findvar.c (value_from_register): Use REGISTER_CONVERT_TO_TYPE if
1082 Fri May 21 09:04:25 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1084 * configure.in: Add i[34]86-*-isc*.
1086 * stabsread.c: Make sure all complain() pass the address of the struct.
1088 * xcoffread.c: Make sure all struct complaints are static not auto.
1090 * Makefile.in: Add rule for xcoffexec.o like that for paread.o.
1092 * xcoffread.c (process_xcoff_symbol, case C_LSYM): Use define_symbol.
1094 Wed May 19 12:33:59 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1096 * config/i386/linux.mh: Re-enable coredumps now that they should work.
1098 Wed May 19 15:44:20 1993 K. Richard Pixley (rich@cygnus.com)
1100 * config/m68k/tm-m68k.h (FRAME_CHAIN): add missing close paren.
1102 Wed May 19 15:33:57 1993 Stu Grossman (grossman@cygnus.com)
1104 * config/pa/nm-hppab.h: Comment PTRACE_ARG3_TYPE.
1106 Wed May 19 12:33:59 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1108 * Makefile.in (INSTALLED_LIBS): New variable.
1110 Tue May 18 14:08:50 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1112 * main.c (quit_command): In the "quit anyway?" message, tell the user
1113 whether we are planning to detach or kill the program.
1115 * config/vax/vaxbsd.mh: Add "NAT_FILE= nm-vax.h".
1116 * config/vax/xm-vaxbsd.h: Use <sys/param.h> not <machine/limits.h>
1118 * infcmd.c (read_pc): Doc fix.
1120 * printcmd.c (print_address_symbolic): Use %u not %d for offset.
1122 * blockframe.c (get_prev_frame_info): If pc in sigtramp, set
1123 signal_handler_caller.
1124 * tm-68k.h (FRAME_{CHAIN,SAVED_PC}): Deal with sigtramp.
1125 * tm-hp300bsd.h: Define SIGTRAMP_{START,END} not IN_SIGTRAMP.
1126 * inferior.h (IN_SIGTRAMP): Definition moved from infrun.c.
1127 Use SIGTRAMP_START if defined.
1128 * infcmd.c (step_1): Use SIGTRAMP_{START,END} if needed.
1129 * infrun.c (wait_for_inferior): Check IN_SIGTRAMP before SKIP_PROLOGUE.
1131 * infptrace.c: Remove unused KERNEL_U_ADDR_HPUX code.
1133 * infcmd.c (step_1): Fix poorly worded error message.
1135 * config/{i386/linux.mh,m68k/isi.mh} (NATDEPFILES):
1136 Comment out corelow.c because core dumps are broken on these machines.
1138 * Makefile.in (depend): Put "${srcdir}" in generated dependencies
1139 if srcdir is not ".".
1140 Also put in -I${BFD_DIR} or -I${READLINE_DIR} for files which need it.
1141 (INCLUDE_CFLAGS): Remove BFD_DIR and READLINE_DIR.
1142 * depend: Update to latest automatically built version.
1144 Tue May 18 08:10:45 1993 Fred Fish (fnf@cygnus.com)
1146 * ChangeLog, ChangeLog-92: Split ChangeLog at 1993.
1147 * Makefile.in (NONSRC): Add ChangeLog-92
1149 Tue May 18 08:03:37 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1151 * findvar.c ({read,write}_register): Use REGISTER_RAW_SIZE
1152 not typo RAW_REGISTER_SIZE.
1154 * frame.h, inferior.h: Doc fixes.
1156 Mon May 17 15:43:03 1993 Stu Grossman (grossman@cygnus.com)
1158 * findvar.c (write_register): Add sanity check for register size.
1159 (read_register): Fixup sanity check for register size to be
1160 consistent with write_register().
1162 Mon May 17 07:36:20 1993 Ian Lance Taylor (ian@cygnus.com)
1164 * sparclite/Makefile.in: Add dummy info, install and install-info
1167 Thu May 13 07:30:22 1993 Ian Lance Taylor (ian@cygnus.com)
1169 * remote-nindy.c: Removed declaration of coffstrip.
1170 * nindy-share/nindy.c: #if 0 coffstrip routine; no longer used.
1172 Wed May 12 00:35:19 1993 Fred Fish (fnf@cygnus.com)
1174 * Makefile.in (VERSION): Bump to 4.9.1 after release and cvs
1177 * Makefile.in (VERSION): GDB 4.9 release.
1179 Tue May 11 08:04:41 1993 Fred Fish (fnf@cygnus.com)
1181 * README: Update known bugs to include the Solaris bug that
1182 leaves core dumps in the current directory when restarting the
1183 inferior with "run". Expand on the testsuite information.
1185 * Makefile.in (VERSION): Bump to 4.8.96 for what should hopefully
1186 be the last 4.9 prerelease test archive.
1188 Mon May 10 22:13:23 1993 Jim Kingdon (kingdon@cygnus.com)
1190 * config/m68k/xm-hp300bsd.h: Include <sys/param.h> to avoid INT_MAX
1193 Mon May 10 20:00:43 1993 Fred Fish (fnf@cygnus.com)
1195 * README, NEWS: Update for gdb 4.9 release.
1197 Mon May 10 19:38:34 1993 John Gilmore (gnu@cygnus.com)
1199 * ch-exp.y (MAX, MIN): Rename to MAX_TOKEN, MIN_TOKEN.
1200 * target.c (MIN): #undef before defining.
1202 Mon May 10 16:03:03 1993 Jim Kingdon (kingdon@cygnus.com)
1204 Patch from Jeffrey Law:
1205 * gdb/config/pa/nm-hppab.h (PTRACE_ARG3_TYPE): Define as caddr_t.
1207 Mon May 10 15:28:27 1993 Ian Lance Taylor (ian@cygnus.com)
1209 * hppa-tdep.c (hppa_push_arguments): Allocate correct amount of
1212 Mon May 10 13:14:46 1993 Fred Fish (fnf@cygnus.com)
1214 * ch-exp.y (start): Apply work-around to avoid bison warning.
1216 Sun May 9 07:25:02 1993 Fred Fish (fnf@cygnus.com)
1218 * Makefile.in (BISON): Remove double quotes around BISON
1219 definition when bison is used.
1221 * configure.in (hppa*-hp-bsd): Change to hppa*-hp-bsd*
1222 * configure.in (hppa*-hp-hpux): Change to hppa*-hp-hpux*
1223 * configure.in (m68*-hp-bsd): Change to m68*-hp-bsd*
1224 * configure.in (m68*-hp-hpux): Change to m68*-hp-hpux*
1225 * configure.in (hppa*-*-bsd): Change to hppa*-*-bsd*
1226 * configure.in (hppa*-*-hpux): Change to hppa*-*-hpux*
1227 * configure.in (m68*-hp-bsd): Change to m68*-hp-bsd*
1228 * configure.in (m68*-hp-hpux): Change to m68*-hp-hpux*
1230 * Makefile.in (VERSION): Bump to 4.8.6.
1232 Sat May 8 12:36:03 1993 Fred Fish (fnf@cygnus.com)
1234 * config/pa/xm-hppah.h (MALLOC_INCOMPATIBLE): Define it, and
1235 include declarations for malloc/realloc/free. Both malloc and
1236 realloc return 'void *' for non-ANSI compilations.
1238 Sat May 8 01:39:30 1993 (pes@regent.e-technik.tu-muenchen.de)
1240 * coffread.c (read_coff_symtab): Don't fclose stream as it is no
1241 longer opened twice.
1243 Thu May 6 21:08:55 1993 Jim Kingdon (kingdon@cygnus.com)
1245 * solib.c (clear_solib): Don't close bfd if it is NULL.
1247 Thu May 6 20:55:35 1993 Fred Fish (fnf@cygnus.com)
1249 * core.c (dis_asm_read_memory): Cast second arg of
1250 target_read_memory to "char *".
1251 * breakpoint.c (watchpoint_check): Change arg type from PTR to
1252 "char *", to match other functions called by catch_errors().
1254 Thu May 6 15:47:45 1993 Stu Grossman (grossman@cygnus.com)
1256 * More patches from Jeffrey Law (law@cs.utah.edu).
1257 * gdb/config/nm-hppab.h (PTRACE_ARG3_TYPE): Define as caddr_t.
1258 * gdb/config/pa/tm-hppah.h (millicode_start, millicode_end):
1259 Delete unnecessary declarations.
1261 Thu May 6 15:15:46 1993 Stu Grossman (grossman@cygnus.com)
1263 * ser-unix.c (wait_for): Use VTIME to do timeouts instead of
1264 poll() for termio{s}.
1266 Thu May 6 10:03:41 1993 Jim Kingdon (kingdon@cygnus.com)
1268 * i386-tdep.c (i386_frame_num_args): Always return -1.
1270 Wed May 5 15:16:33 1993 Stu Grossman (grossman@cygnus.com)
1272 * Patches from Jeffrey Law <law@cs.utah.edu>.
1273 * gdb/hppa-tdep.c: Declare frame_saved_pc.
1274 (frameless_function_invocation): New function.
1275 (frame_saved_pc, init_extra_frame_info): Use
1276 frameless_function_invocation.
1277 * gdb/config/pa/tm-hppa.h (SAVED_PC_AFTER_CALL): Use saved_pc_after
1278 call instead of just grabbing the value currently in %r2.
1279 (FRAMELESS_FUNCTION_INVOCATION): Use frameless_function_invocation.
1280 * gdb/config/pa/tm-hppah.h (SAVED_PC_AFTER_CALL): Delete private
1281 definition and use the common one in tm-hppa.h.
1282 * gdb/hppa-tdep.c (frame_chain_valid): If "use_unwind" is true, then
1283 use unwind descriptors to determine if the frame chain is valid.
1284 * gdb/hppa-tdep.c (find_dummy_frame_regs): Rework so that
1285 it does not assume %r4 is the frame pointer.
1286 * gdb/hppa-pinsn.c (print_insn): Handle 'r' and 'R' for break, rsm,
1287 and ssm instructions.
1288 * gdb/hppa-tdep.c (extract_5r_store, extract_5R_store): New
1289 helper functions for print_insn.
1290 * gdb/hppa-tdep.c (gcc_p, hpux_cc_p): Delete unused functions.
1291 * gdb/config/pa/tm-hppa.h (ABOUT_TO_RETURN): Handle a return
1292 which nullifies the following instruction.
1294 Tue May 4 12:11:38 1993 Jim Kingdon (kingdon@cygnus.com)
1296 * infptrace.c [FIVE_ARG_PTRACE]: Define ptrace to call_ptrace and
1297 pass the 5th arg there, rather than using an ANSI C-specific macro.
1299 * Makefile.in (depend): Don't include ${CC} command for *.tab.c.
1301 Tue May 4 19:33:12 1993 Fred Fish (fnf@cygnus.com)
1303 * Makefile.in (VERSION): Bump to 4.8.5
1304 * Makefile.in (INCLUDE_CFLAGS): Add BFD_DIR and READLINE_DIR
1305 directories to include search path.
1306 * Makefile.in (CLIBS, CDEPS, ADD_FILES, ADD_DEPS): Clean up
1308 * Makefile.in (depend): For gcc -MM line, use INTERNAL_CFLAGS
1309 * Makefile.in (main.o, dbxread.o, coffread.o, mipsread.o,
1310 elfread.o, dwarfread.o, stabsread.o, xcoffread.o, xcoffexec.o,
1311 xdr_ld.o, xdr_rdb.o, nindy.o, Onindy.o, ttybreak.o, ttyflush.o,
1312 udr.o, udip2soc.o): Remove explicit rules, use the ones that
1313 are automatically generated in "depend".
1314 * Makefile.in (paread.o): Document why a dependency doesn't get
1315 automatically generated in "depend" and leave this explicit rule
1317 * depend: Update to latest automatically generated version.
1319 Tue May 4 12:11:38 1993 Jim Kingdon (kingdon@cygnus.com)
1321 * xcoffread.c: Doc fix.
1323 * Makefile.in (depend): Include $(CC) command in generated output.
1325 Mon May 3 22:51:05 1993 Fred Fish (fnf@cygnus.com)
1327 * Makefile.in (NONSRC): Remove ${srcdir}/putenv.c.
1328 * Makefile.in (SFILES): Add ${srcdir}/putenv.c.
1329 * depend: Update to latest automatically built version.
1331 Mon May 3 19:20:20 1993 Stu Grossman (grossman@cygnus.com)
1333 * sparclite/Makefile.in: Create default target that does nothing
1334 in order to force user to build by hand.
1336 * sparclite/Makefile: Remove. It's not necessary anymore.
1338 * ser-unix.c (wait_for): New routine to handle read timeouts,
1339 etc. Uses poll() if HAVE_TERMIO[S] is defined, select() otherwise.
1341 Mon May 3 13:52:08 1993 Ian Lance Taylor (ian@cygnus.com)
1343 * mips-pinsn.c (print_insn): Return value.
1345 Sun May 2 11:43:57 1993 Fred Fish (fnf@cygnus.com)
1347 * Makefile.in (SFILES): Remove ser-hardwire.c; it is a link made
1348 at configuration time and doesn't belong in the distribution archive.
1350 * Makefile.in (NONSRC): Add 29k-share/README.
1351 * Makefile.in (HFILES): Add 29k-share/udi/udiids.h.
1353 * defs.h (UINT_MAX, LONG_MAX, INT_MAX, INT_MIN): Replace hex
1354 constants with slightly more portable definitions (still depends
1355 on 2's complement arithmetic though).
1356 * config/i386/nm-linux.h: Define NO_SYS_REG_H for no <sys/reg.h>.
1357 * i386v-nat.c (sys/reg.h): Conditionalize include on
1358 NO_SYS_REG_H. Linux doesn't have <sys/reg.h>.
1359 * ser-unix.c (termio.h): Include <termio.h> like other files that
1360 include termio.h, not <sys/termio.h> which may not exist (on
1363 Sat May 1 16:05:24 1993 Fred Fish (fnf@cygnus.com)
1365 * valprint.c (print_longest): Change format parameter from a
1366 'char' to an 'int'. We can't have 'char' parameters with the
1367 current coding style, where we mix prototypes with pre-ANSI
1369 * value.h (print_longest): Change format parameter in prototype
1370 from a 'char' to an 'int'.
1372 Sat May 1 02:47:20 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1374 * config/mips/tm-mips.h (STAB_REG_TO_REGNUM): Match it with the gcc
1376 * config/mips/tm-irix3.h (STAB_REG_TO_REGNUM): Add.
1377 * irix4-nat.c (fill_fpregset): Fix bug with indexing into fpregsetp.
1379 Fri Apr 30 17:45:32 1993 Stu Grossman (grossman@cygnus.com)
1381 * The following patches are from Jeffrey Law <law@cs.utah.edu>.
1382 * config/pa/hppabsd.mh: Add more files to NATDEPFILES.
1383 * config/pa/xm-hppa[bh].h: Define FIVE_ARG_PTRACE.
1384 * hppab-nat.c: Delete WANT_NATIVE_TARGET ifdefs.
1385 ptrace needs 5 arguments, #define ptrace to always
1386 pass zero as the 5th argument.
1388 Fri Apr 30 15:54:13 1993 Steve Chamberlain (sac@thepub.cygnus.com)
1390 * configure.in: Match z8k-*-sim for z8000.
1391 * config/h8500/tm-h8500.h, h8500-tdep.c: Lint.
1392 * remote-hms.c: Update to use new serial protocol.
1394 Fri Apr 30 16:50:38 1993 K. Richard Pixley (rich@rtl.cygnus.com)
1396 * mips-tdep.c: remove include of sys/dir.h. Doesn't seem
1397 necessary and Solaris doesn't have it.
1399 * Makefile.in (clean-info, install, install-info, info, dvi,
1400 check, all): do not echo recursion lines.
1402 * 29k-share/udip2soc.c (UDIConnect): replace union wait with int.
1404 * config/sparc/sun4sol2.mh (XM_CLIBS): add -lsocket which is
1405 required target ports which use sockets (like a29k-udi).
1407 * remote-udi.c (udi_wait): Use SIGURG, as Solaris doesn't have SIGLOST.
1409 Fri Apr 30 11:05:42 1993 Jim Kingdon (kingdon@cygnus.com)
1411 * ser-unix.c [USE_{TERMIO,ALARM}_TIMEOUT]: New code to deal with
1412 systems lacking select().
1414 * Makefile.in (TAGS): Doc fix. Deal with empty DEPFILES.
1416 Fri Apr 30 10:06:46 1993 Fred Fish (fnf@cygnus.com)
1418 * alldeps.mak, depend: Update with latest automatically built
1421 Thu Apr 29 12:03:23 1993 Fred Fish (fnf@cygnus.com)
1423 * Makefile.in (SFILES): Add ser-unix.c and ser-go32.c.
1425 * Makefile.in (make-proto-testsuite.dir): New target to make
1426 prototype testsuite tree.
1428 * Makefile.in (VERSION): Bump to 4.8.4.
1430 Thu Apr 29 08:46:22 1993 Jim Kingdon (kingdon@cygnus.com)
1432 * stabsread.c (define_symbol): If unrecognized constant type,
1433 complain() not error().
1435 Thu Apr 29 00:03:59 1993 Fred Fish (fnf@cygnus.com)
1437 * infptrace.c: Add missing close paren to test for
1438 FIVE_ARG_PTRACE defined.
1440 * defs.h (CC_HAS_LONG_LONG): Set up to define CC_HAS_LONG_LONG
1441 when compiling with gcc, but disable it for now. See comment.
1442 * defs.h (LONGEST): Define as either "long" or "long long"
1443 based on CC_HAS_LONG_LONG.
1444 * defs.h (longest_to_int): Use CC_HAS_LONG_LONG to control
1445 how longest_to_int is defined.
1446 * c-valprint.c (c_val_print): Call print_longest.
1447 * expprint.c (dump_expression): Use PRINTF_HAS_LONG_LONG
1448 instead of LONG_LONG.
1449 * {printcmd.c, gdbtypes.h} (LONG_LONG): Replace usages with
1451 * printcmd.c (print_scalar_formatted): Call print_longest
1452 and let it figure out what to do for PRINTF_HAS_LONG_LONG.
1453 * typeprint.c (print_type_scalar): Call print_longest and let
1454 it figure out what to do for PRINTF_HAS_LONG_LONG.
1455 * valprint.c (val_print_type_code_int): Call print_longest
1456 and let it figure out what to do for PRINTF_HAS_LONG_LONG.
1457 * stabsread.c (LONG_LONG): Replace usages with CC_HAS_LONG_LONG.
1458 * value.h (struct value): Replace usage of LONG_LONG with
1460 * value.h (print_longest): Add prototype.
1461 * values.c (LONG_LONG): Replace usages with CC_HAS_LONG_LONG.
1462 * values.c (unpack_double): Collapse code that was unnecessarily
1463 dependent on CC_HAS_LONG_LONG. Use LONGEST instead of direct types.
1464 * values.c (value_from_longest): Remove dependency on
1465 CC_HAS_LONG_LONG and just use LONGEST.
1466 * solib.c (solib_map_sections): Use bfd_get_filename
1467 to access filename field.
1468 * solib.c (clear_solib): Save filename and free it later, after
1469 bfd_close, since bfd_close may reference it. Use bfd_get_filename
1470 to access the field.
1471 * config/convex/xm-convex.h (LONG_LONG): Replace with
1472 CC_HAS_LONG_LONG. Add define for PRINTF_HAS_LONG_LONG.
1473 * doc/gdbint.texinfo (LONG_LONG): Replace with CC_HAS_LONG_LONG.
1474 Add PRINTF_HAS_LONG_LONG references.
1476 Wed Apr 28 06:11:38 1993 Jim Kingdon (kingdon@cygnus.com)
1478 * inflow.c (kill_command), infcmd.c (attach_command),
1479 remote.c (remote_interrupt_twice): In messages for the user, call it
1480 "the program" or "the program being debugged" not "the inferior".
1482 * hp300ux-nat.c: Cast second arg to supply_register calls.
1483 (_initialize_kernel_u_addr, getpagesize): New functions.
1484 (store_inferior_register_1): Change arg name from value to val.
1485 (fetch_core_registers): Make arg core_reg_size unsigned.
1486 Pass 5 args to ptrace.
1487 * config/m68k/xm-hp300hpux.h: Define FIVE_ARG_PTRACE.
1488 Remove KERNEL_U_ADDR stuff.
1489 * infptrace.c [FIVE_ARG_PTRACE]: Pass 5th arg to ptrace.
1490 * config/m68k/hp300hpux.m{t,h}:
1491 Move exec.o from NATDEPFILES to TDEPFILES
1492 * config/m68k/hp300hpux.mt: Mention GAS requirement. Remove
1493 hp-include stuff. Add m68k-tdep.o to TDEPFILES.
1495 Wed Apr 28 13:27:54 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1497 * ch-exp.y (yylex): Don't STREQ with simplename if it is NULL.
1499 Wed Apr 28 06:11:38 1993 Jim Kingdon (kingdon@cygnus.com)
1501 * config/sparc/xm-sun4os4.h [__STDC__]: Don't use MALLOC_INCOMPATIBLE.
1503 Wed Apr 28 11:39:18 1993 Roland H. Pesch (pesch@fowanton.cygnus.com)
1505 * doc/gdb.texinfo: make node "Shell Commands" unconditional;
1506 describe `set demangle-style arm' (not cfront);
1507 mention can type `q' to discard output, when gdb pages
1509 Wed Apr 28 11:32:39 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1511 * valops.c (search_struct_field): Fix gdb core dump with incomplete
1514 Wed Apr 28 06:11:38 1993 Jim Kingdon (kingdon@cygnus.com)
1516 * remote.c: Change timeout to 2.
1517 (remote_open): Use unpush_target not remote_close.
1518 (remote_resume): If siggnal != 0, give warning not error().
1519 (remote_wait, remote_interrupt, remote_interrupt_twice):
1520 If we get two interrupts, let the user get out if they want.
1521 (remote_{kill,mourn}): New functions.
1522 i386-stub.c (handle_exception, case 'k'): Don't BREAKPOINT.
1524 Wed Apr 28 09:20:55 1993 Ian Lance Taylor (ian@rtl.cygnus.com)
1526 * config/sparc/sun4sol2.mh (XM_CLIBS): Define to be -lnsl.
1528 Wed Apr 28 06:11:38 1993 Jim Kingdon (kingdon@cygnus.com)
1530 * Remote targets (mourn): Call unpush_target.
1532 * config/sparc/xm-sun4os4.h: Declare free() to return int.
1533 Remove twisted use of PARAMS.
1535 * config/rs6000/xm-rs6000.h: Don't define MALLOC_INCOMPATIBLE now
1536 that ansidecl.h assumes ANSI on AIX.
1538 Tue Apr 27 10:01:33 1993 Jim Kingdon (kingdon@cygnus.com)
1540 * README: Move most stuff about hacking GDB to doc/gdbint.texinfo.
1541 (Known bugs): Remove AIX bugs, revise SPARC struct bug description.
1543 Tue Apr 27 13:44:19 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1545 * expprint.c (print_subexp): Fix bug with OP_SCOPE operator output.
1547 Tue Apr 27 10:01:33 1993 Jim Kingdon (kingdon@cygnus.com)
1549 * remote-vx.c (net_connect): Allow numeric IP address for host.
1551 Mon Apr 26 17:59:38 1993 Steve Chamberlain (sac@thepub.cygnus.com)
1553 * config/sh/sh.mt, config/sh/tm-sh.h, sh-tdep.c: New files.
1555 Mon Apr 26 07:13:32 1993 Jim Kingdon (kingdon@cygnus.com)
1557 * rs6000-tdep.c (branch_dest): Deal with stepping through system call.
1559 * symtab.h, xcoffread.c: Revise linetable sorting comments.
1561 Sun Apr 25 02:32:16 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1563 * valops.c (value_cast): A cast might also change the object
1564 representation in C++.
1565 * dbxread.c (end_psymtab): Copy subpst read_symtab function from pst
1566 to get the proper read_symtab function when called from mipsread.c.
1567 * mipsread.c (mipscoff_psymtab_to_symtab, psymtab_to_symtab_1):
1568 Set cur_bfd in psymtab_to_symtab_1 as CURBFD(pst) is invalid
1569 for dummy psymtabs, inhibit processing of dummy psymtabs.
1571 Sat Apr 24 19:59:54 1993 Jim Kingdon (kingdon@cygnus.com)
1573 * Changes from (or inspired by) AMD:
1574 * remote-udi.c (udi_attach): Assignments to Space and Offset were
1576 (udi_wait): Make error message (UDIGetStdout) match error.
1577 (udi_wait): Handle UDIStdinNeeded.
1578 * command.c [CANT_FORK]: Use system().
1579 * utils.c (prompt_for_continue): Allow quit with 'q'.
1581 * solib.c (solib_add): Don't call special_symbol_handling if there
1582 were errors in symbol_add_stub. Also set so->from_tty before
1583 calling symbol_add_stub.
1585 Fri Apr 23 16:17:00 1993 Stu Grossman (grossman@cygnus.com)
1587 * Merge in HPPA/BSD patches from Utah:
1588 * defs.h: Add const to 2nd arg of psignal prototype.
1589 * hppah-tdep.c: Renamed to hppa-tdep.c 'cuz it's common code with
1591 * hppab-core.c: Deleted. No longer useful.
1592 * hppab-nat.c: #include more files. Use PT_WUREGS, not
1594 * hppab-tdep.c: Deleted. Supplanted by hppa-tdep.c.
1595 * config/pa/hppabsd.mh (NATDEPFILES): Remove hppab-core.o.
1596 * config/pa/hppabsd.mt (TDEPFILES): hppab-tdep.o => hppa-tdep.o
1597 * config/pa/hppahpux.mt (TDEPFILES): hppab-tdep.o => hppa-tdep.o
1598 * config/pa/xm-hppab.h: #define SET_STACK_LIMIT_HUGE.
1600 Fri Apr 23 10:34:02 1993 Stu Grossman (grossman@cygnus.com)
1602 * Fix two bugs found by deja-gnu. One is the incorrect reporting
1603 of the PC being in a stack dummy when looking at a core file
1604 without symbols. The other is the incorrect passing of char
1605 arguments during expression evaluation (ie: p foo('a','b') would
1606 mess up the passing of it's args because it wasn't coercing the
1608 * hppah-tdep.c: Rename global functions to have consistent hppa_
1609 prefix. Make more functions static. Drop hp_ prefix from static
1610 functions. (hppa_push_arguments): Call value_arg_coerce to cast
1611 char to int args if necessary. (hppa_fix_call_dummy): Create
1612 this routine from FIX_CALL_DUMMY macro in tm-hppa.h.
1613 * inferior.h (PC_IN_CALL_DUMMY): Check for frame_address being
1614 valid (ie: != 0) before doing comparison against PC.
1615 * valops.c (call_function_by_hand): Adjust call to FIX_CALL_DUMMY
1616 to reflect new arguments.
1617 * config/pa/tm-hppa.h (POP_FRAME, PUSH_ARGUMENTS): Use new hppa_
1618 prefix for func name. (FIX_CALL_DUMMY): Move code into
1621 * testsuite/gdb.t16/gdbme.c, testsuite/gdb.t17/gdbme.c: Add calls
1622 to malloc() so that we can test GDB eval of dynamically created
1623 arrays (like char strings in `print "foo"').
1625 Fri Apr 23 01:28:14 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1627 * printcmd.c (print_address_symbolic): Search symtabs as well as the
1628 minimal symbols for a nearby symbol.
1630 Thu Apr 22 19:44:21 1993 John Gilmore (gnu@cacophony.cygnus.com)
1632 * coffread.c: Comment changes around minimal symbol recording.
1634 Thu Apr 22 16:24:36 1993 K. Richard Pixley (rich@rtl.cygnus.com)
1636 * command.c: comment changes only.
1638 * mips-tdep.c (heuristic_fence_post): new static variable.
1639 (heuristic_proc_start): use heuristic_fence_post, print better
1640 warnings, but only if not stop_soon_quietly.
1641 (_initialize_mips_tdep): add_set_cmd for heuristic-fence-post.
1643 Thu Apr 22 14:50:05 1993 Jim Kingdon (kingdon@cygnus.com)
1645 * symtab.h: Fix LOC_REF_ARG comment.
1647 Wed Apr 22 20:21:30 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1648 and Jim Kingdon (kingdon@cygnus.com)
1650 * stabsread.c (define_symbol): Combine a 'p', 'r' arg pair to a
1652 * config/sparc/tm-sparc.h (REG_STRUCT_HAS_ADDR): Revise comments.
1653 symfile.c (compare_symbols): Don't check first character; STRCMP
1656 * stabsread.c (define_symbol): Generate a LOC_REGPARM_ADDR for
1657 structures that are passed by address in a register.
1658 * symtab.h (enum address_class): Add LOC_REGPARM_ADDR.
1659 * findvar.c (read_var_value),
1660 printcmd.c (address_info, print_frame_args),
1661 stack.c (print_frame_arg_vars), symmisc.c (print_{,partial_}symbol),
1662 * symtab.c (lookup_block_symbol): Deal with it.
1664 Thu Apr 22 09:07:24 1993 Jim Kingdon (kingdon@cygnus.com)
1666 * objfiles.h (obj_section), objfiles.c (build_objfile_section_table):
1668 * objfiles.c (find_pc_section): Return a struct obj_section *.
1669 * sparc-tdep.c (in_solib_trampoline): Deal with find_pc_section return.
1670 * symfile.c (syms_from_objfile) [IBM6000_TARGET]:
1671 Don't use obj_section hack.
1672 * xcoffexec (vmap_symtab): Relocate obj_sections.
1673 * printcmd.c (containing_function_bounds): Use find_pc_section.
1675 * symtab.h: Clean up SYMBOL_VALUE comments.
1677 Wed Apr 21 14:29:57 1993 Jim Kingdon (kingdon@cygnus.com)
1679 * stack.c (print_frame_arg_vars), printcmd.c (print_frame_args):
1680 Expand comments about LOC_ARG/LOC_LOCAL pairs.
1682 * coffread.c (read_coff_symtab): Use rewind before fseek.
1684 Wed Apr 21 14:24:19 1993 Per Bothner (bothner@cygnus.com)
1686 * ch-exp.y: Removed unused structure_primitive_value and FIXME_23.
1687 * Makefile.in: Add $(YFLAGS) when using $(YACC).
1688 * Makefile.in: Remove message to expect conflicts and unused
1689 rules in ch-exp.y, since there no longer are any such.
1691 Wed Apr 21 13:27:50 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
1693 * stabs.texinfo: fixed bad xrefs (un-initialized statics)
1695 Tue Apr 20 08:55:11 1993 Jim Kingdon (kingdon@cygnus.com)
1697 * xcoffexec.c (xcoff_relocate_core): If no exec file, error()
1698 rather than dumping core.
1700 * Makefile.in: Add ${srcdir}/ to all source files.
1701 (alldeps.mak): Add "${srcdir}/" to files when generating alldeps.mak.
1702 (TAGS): Deal with srcdir and new config directory scheme.
1704 Makefile.in (NONSRC): Remove createtags.
1705 alldeps.mak: Updated.
1707 * rs6000-tdep.c: Delete unused function print_frame.
1709 * frame.h (struct frame_info): Doc fix for next_frame.
1710 New field signal_handler_caller.
1711 blockframe.c (create_new_frame, get_prev_frame_info),
1712 config/rs6000/tm-rs6000.h (INIT_EXTRA_FRAME_INFO): Set it (needs
1713 INIT_FRAME_PC_FIRST).
1714 stack.c (print_frame_info), rs6000-tdep.c (rs6000_frame_chain):
1717 Mon Apr 19 22:52:33 1993 Stu Grossman (grossman@cygnus.com)
1719 * irix4-nat.c (fetch_core_registers): Special version of this for
1720 Irix 4.x, which stores regs a bit differently from other /proc
1722 * procfs.c, core-svr4.c: Move fetch_core_registers from procfs.c
1723 to new file core-svr4.c.
1724 * config/i386/i386sol2.mh, config/i386/i386v4.mh, config/m68k/amix.mh,
1725 config/i386/ncr3000.mh, config/sparc/sun4sol2.mh: Add core-svr4.o
1727 * config/mips/irix4.mh: Add corelow.o to NATDEPFILES.
1729 Mon Apr 19 11:13:34 1993 Jim Kingdon (kingdon@cygnus.com)
1731 * i387-tdep.c: Remove unused #includes.
1733 * configure.in: Match i[34]86-*-sysv3.2 not i[34]86-*-sysv32.
1735 * config/i386/nm-i386v.h: Define NO_PTRACE_H.
1737 Sun Apr 18 10:39:35 1993 Jim Kingdon (kingdon@cygnus.com)
1739 * xcoffread.c: Nuke NO_DEFINE_SYMBOL code. There is no going back.
1741 * stabsread.c (define_symbol): 'R' is synonym for 'P', not 'r'.
1742 xcoffread.c (process_xcoff_symbol, case C_RPSYM):
1743 Don't muck with SYMBOL_CLASS.
1745 Fri Apr 16 17:38:33 1993 Stu Grossman (grossman@cygnus.com)
1747 * munch: Don't use head command. It doesn't exist everywhere.
1749 Fri Apr 16 15:07:57 1993 Fred Fish (fnf@cygnus.com)
1751 * inflow.c (new_tty): Remove spurious 'o' character at end
1754 Fri Apr 16 12:27:11 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1756 * mips-tdep.c (mips_skip_prologue): Always skip the typical prologue
1757 instructions and nothing more.
1758 * mipsread.c (add_line): Add comment why we have to combine line number
1759 entries for the same line number.
1761 Fri Apr 16 09:42:03 1993 Jim Kingdon (kingdon@cygnus.com)
1763 * symtab.{c,h}: Doc fixes (remove symseg references, last relevant
1766 Thu Apr 15 21:16:58 1993 Fred Fish (fnf@cygnus.com)
1768 * depend, alldeps.mak: Update, now that gcc -MM bug is fixed.
1770 Thu Apr 15 12:38:39 1993 Jim Kingdon (kingdon@cygnus.com)
1772 * source.c (select_source_symtab): Clean up comment. Also, if
1773 we have a current_source_symtab, and s is NULL, return without
1775 xcoffread.c (xcoff_symfile_read): Don't call select_source_symtab.
1776 breakpoint.c (breakpoint_re_set): Don't call select_source_symtab.
1778 Thu Apr 15 02:37:48 1993 John Gilmore (gnu@cacophony.cygnus.com)
1780 * dbxread.c (unknown_symchar_complaint): Add new complaint.
1781 * stabsread.h: Declare it.
1782 * partial-stab.h: Use it.
1784 * utils.c (malloc_botch): Don't forward-declare if NO_MMALLOC.
1786 Wed Apr 14 17:12:51 1993 Jim Kingdon (kingdon@cygnus.com)
1788 * stack.c (print_frame_info): Print specially if dummy frame.
1790 * breakpoint.c: Add comments regarding within_scope future direction.
1794 * xcoffread.c (record_include_{begin,end}): Change fatal to complain.
1796 Wed Apr 14 14:03:18 1993 Per Bothner (bothner@cygnus.com)
1798 * ch-exp.y: Fix thinko that broke parsing of FALSE.
1800 Wed Apr 14 12:49:29 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1802 * stabsread.c (read_member_functions): Initialize domain for stubbed
1803 member functions to avoid gdb core dumps when printing pointers
1804 to member functions.
1805 * cp-valprint.c (cp_print_class_method): Check for stubbed member
1808 Tue Apr 13 08:28:26 1993 Jim Kingdon (kingdon@cygnus.com)
1810 * expprint.c (print_subexp): If opcode not found in op_print_tab,
1811 stop with an error().
1812 eval.c (evaluate_subexp): Change error message.
1814 * objfiles.c (build_objfile_section_table): Cast return value
1815 from obstack_finish.
1817 Mon Apr 12 10:53:50 1993 Jim Kingdon (kingdon@cygnus.com)
1819 * config/rs6000/tm-rs6000.h, rs6000-tdep.c: Move FRAME_CHAIN
1820 to rs6000_frame_chain and deal with it if we're in a signal handler.
1821 (FRAME_SAVED_PC): Use rs6000_frame_chain.
1823 * breakpoint.c (within_scope): New function.
1824 (enable_breakpoint, watchpoint_check): Use it.
1826 * source.c (openp): Handle "exec-file ./ls" correctly.
1828 * breakpoint.c (breakpoint_1): Use wrap_here before "at".
1830 Sat Apr 10 01:32:43 1993 Per Bothner (bothner@rtl.cygnus.com)
1832 * ch-exp.y: Clean up lexing of identifiers and
1833 reserved words. (E.g. don't recognize FALSEXXX as the
1834 keyword FALSE followed by the identifier XXX.)
1835 Also, convert identifiers to lower case.
1837 Fri Apr 9 15:53:19 1993 Stu Grossman (grossman@cygnus.com)
1839 * remote-mips.c, remote-monitor.c, remote-st2000.c: Convert to
1840 new serial interface.
1842 Fri Apr 9 15:01:12 1993 Stu Grossman (grossman@cygnus.com)
1844 * remote.c (remote_open): Use SERIAL_OPEN instead of serial_open.
1845 (putpkt, getpkt): Use new return codes for SERIAL_READCHAR.
1846 * ser-go32.c: Return -1 on most failures, 0 on most successes,
1847 and use new return codes for go32_readchar().
1848 * ser-unix.c: Ditto. Also, move error handling up to caller for
1849 SERIAL_SETBAUDRATE().
1850 * serial.c (serial_open): Internal call, not SERIAL_OPEN to get
1851 to specific routine.
1852 (serial_close): New routine to wrap around device close routine.
1853 serial.h: Clean & document return values more clearly.
1855 Fri Apr 9 10:20:55 1993 Jim Kingdon (kingdon@cygnus.com)
1857 * rs6000-pinsn.c (print_operand): Deal with no operand instructions.
1859 * rs6000-pinsn.c (print_operand, case LI): Print condition register
1860 operand in decimal rather than wrong textual versions.
1862 * printcmd.c (_initialize_printcmd): Clean up docstring for "x"
1863 (mention 't', remove false thing about 'g' only good with 'f').
1865 * breakpoint.h: move "struct breakpoint" and friends to top of
1866 file so that bpstat_find_breakpoint prototype works.
1868 * solib.c (struct so_list): Add bfd field.
1869 (solib_map_sections): Leave bfd open and scratch_pathname allocated.
1870 Put the bfd in bfd field of the so_list.
1871 (clear_solib): Free bfd name and close_bfd on the bfd.
1873 Fri Apr 9 00:45:41 1993 Per Bothner (bothner@rtl.cygnus.com)
1875 * valarith.c (value_subscript): Add COERCE_REF.
1876 * ch-exp.y (operand_5): We can generalize the 2nd operand
1877 of a string repetition ot 'literal' without ambiguity.
1879 Thu Apr 8 10:15:10 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1881 * breakpoint.h (struct bpstat): Remove momentary field.
1882 Remove bpstat_momentary_breakpoint. This was always kludgy
1883 and is no longer used.
1885 * breakpoint.h: Add enum bpstat_what.
1886 breakpoint.h (struct bpstat), breakpoint.c (bpstat_stop_status):
1887 stop and print fields of bpstat now per-breakpoint, not just
1888 one for the whole chain.
1889 breakpoint.{c,h} (bpstat_what): New function.
1890 breakpoint.h: Remove bpstat_stop and bpstat_should_print.
1891 infrun.c: Replace switch (stop_bpstat->breakpoint_at->type)
1892 with call to bpstat_what.
1893 README: Remove watchpoint/breakpoint bug from known bugs.
1895 * breakpoint.h: Prototype bpstat_find_breakpoint.
1897 Thu Apr 8 16:01:21 1993 Fred Fish (fnf@cygnus.com)
1899 * symtab.c (find_methods, gdb_mangle_name): Note that functions
1901 * symtab.h (VTBL_FNADDR_OFFSET, OPNAME_PREFIX_P, VTBL_PREFIX_P,
1902 DESTRUCTOR_PREFIX_P): Note that macros are g++ specific.
1904 Thu Apr 8 12:45:32 1993 Ian Lance Taylor (ian@cygnus.com)
1906 * i960-pinsn.c (tabent): Copied struct definition from
1909 Thu Apr 8 10:34:37 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1911 * symtab.h (DESTRUCTOR_PREFIX_P): New macro to check if physname
1912 is a C++ destructor.
1913 * symtab.c (gdb_mangle_name): Use it.
1914 * symtab.c (find_methods): Do not add destructors to choice list
1916 * symtab.c (decode_line_1): Make breakpoints on destructors work
1919 Wed Apr 7 18:43:09 1993 Stu Grossman (grossman@cygnus.com)
1921 * ser-go32.c: Make it use serial port name.
1922 * go32-xdep.c: Put in def for strlwr, needed by dir.o in go32 libc.
1924 * infcmd.c (read_pc): Make sure that we read PC_REGNUM when not
1927 Wed Apr 7 15:52:11 1993 Stu Grossman (grossman@cygnus.com)
1929 * configure.in: Only configure sparclite subdir when target_cpu
1932 Wed Apr 7 10:11:22 1993 Jim Kingdon (kingdon@cygnus.com)
1934 * xcoffread.c (struct coff_symbol): Change c_sclass to unsigned char.
1935 Remove FIXME comment regarding this.
1937 * symfile.h: Change NULL->'\0' in comment (that wasn't a typo).
1939 * xcoffread.c (read_xcoff_symtab): Use E_SYMNMLEN.
1941 Tue Apr 6 22:30:58 1993 K. Richard Pixley (rich@cygnus.com)
1943 Add section table to objfile struct. Use it for find_pc_section.
1944 * objfiles.c (add_to_objfile_sections,
1945 build_objfile_section_table, find_pc_section): new functions.
1946 (allocate_objfile): build section table.
1947 * objfiles.h (struct obj_section): new structure.
1948 (struct objfile): add section table.
1949 (find_pc_section): new prototype.
1950 * solib.[ch] (find_pc_section_from_so_list): removed.
1951 * sparc-tdep.c: include objfiles.h for find_pc_section. include
1952 symfile.h for objfiles.h.
1953 (in_solib_trampoline): adjusted for new find_pc_section
1954 prototype. Removed BAD_RICH_HACK ifdefs.
1955 * symfile.c (syms_from_objfile): offset objfile sections.
1956 (find_pc_section): removed. Also removed BAD_RICH_HACK ifdefs.
1957 * symfile.h (find_pc_section): prototype removed. Also fixed
1958 comment typo NUL -> NULL.
1959 * target.[ch] (find_pc_section_from_targets): removed.
1960 * config/sparc/tm-sun4sol2.h (BAD_RICHH_HACK): removed.
1962 Tue Apr 6 21:41:13 1993 Stu Grossman (grossman@cygnus.com)
1964 * ser-go32.c: Format. (go32_open): Use proper return value.
1966 * configure.in: Undo conditional configdirs hack for sparclite.
1968 Tue Apr 6 17:07:37 1993 Jim Wilson (wilson@sphagnum.cygnus.com)
1970 * symtab.c (list_symbols): When call break_command, pass both
1971 filename and function name not just function name.
1973 Tue Apr 6 15:00:09 1993 Fred Fish (fnf@cygnus.com)
1975 (Changes and new files to make "none" a full fledged configuration)
1976 * config/none/{nm-none.h, tm-none.h, xm-none.h}: New files.
1977 Currently only tm-none.h has any meaningful contents.
1978 * config/none/none.mh (NAT_FILE): Use nm-none.h
1979 * config/none/none.mh (XM_FILE): Use xm-none.h
1980 * config/none/none.mt (TM_FILE): Use tm-none.h
1981 * Makefile.in (depend): Remove comment about parse errors in
1982 valops.c, it now parses correctly and generates a correct depend
1983 line. Remove line that touches xm.h, tm.h, and nm.h; they are
1984 now linked to config/none/{xm-none.h, tm-none.h, nm-none.h}.
1986 Tue Apr 6 09:54:29 1993 Jim Kingdon (kingdon@cygnus.com)
1988 * values.c (USE_STRUCT_RETURN): Only use gcc wierdness for gcc1.
1990 * xcoffread.c (read_xcoff_symtab): Deal correctly with symbols of
1991 exactly 8 characters.
1993 Tue Apr 6 10:31:26 1993 Stu Grossman (grossman@cygnus.com)
1995 * configure.in: Sparclite uses sparc config dir. Also has it's
1996 own tm- & .mt files now. Also add sparclite to configdirs.
1997 * go32-xdep.c: Dummy routines for sigsetmask & strlwr.
1998 * config/i386/go32.mh: Nullify def of TERMCAP.
1999 * config/i386/xm-go32.h: Get rid of redef of EIO.
2000 * config/sparc/{sparclite.mh tm-sparclite.h}: New sparclite
2001 specific configs. Very similar to sun4os4, but without solib.
2002 * sparclite/{Makefile.in configure.in}: First cut at making this
2005 Tue Apr 6 03:10:44 1993 Stu Grossman (grossman@cygnus.com)
2007 * ser-go32.c: First cut at adapting to new serial interface.
2009 Mon Apr 5 22:29:43 1993 Stu Grossman (grossman@cygnus.com)
2011 * Makefile.in (SFILES OBS): Add serial.[co] & ser-hardwire.[co].
2012 These implement a new serial line interface for talking to remote
2014 * configure.in: Link ser-hardwire.c to ser-unix.c for all hosts,
2015 EXCEPT go32, which gets ser-go32.c.
2016 * remote.c: Use new serial interface. More remote-xxx's to be
2018 * ser-bsd.c, ser-termios.c: Removed.
2019 * serial.c: New. Implements common operations for all serial
2021 * ser-unix.c: New. Unix specific serial operations for various
2022 flavors of Unix (Posix, SysV, BSD).
2023 * serial.h: Generic serial interface defs.
2024 * config/i386/go32.mh, config/i386/i386bsd.h,
2025 config/m68k/apollo68b.mh, config/sparc/sun4os4.mh: Remove
2026 ser-bsd.o from XDEPFILES. All the magic is now handled in
2029 Mon Apr 5 20:48:54 1993 Stu Grossman (grossman@cygnus.com)
2031 * config/h8500/tm-h8500.h: Clean up brain damage found by GCC.
2033 Fri Apr 2 08:23:14 1993 Jim Kingdon (kingdon@cygnus.com)
2035 * xcoffread.c (xcoff_symfile_offsets): Use 0 not addr for offsets.
2037 * rs6000-tdep.c (frameless_function_invocation): Don't even think
2038 about framelessness except on the innermost frame.
2040 * xcoffexec.c: Call fatal() not abort().
2042 * stabsread.c (patch_block_stabs): If stab & no symbol, make
2043 a LOC_OPTIMIZED_OUT symbol.
2044 symtab.h (enum address_class): Add LOC_OPTIMIZED_OUT.
2045 findvar.c (read_var_value), printcmd.c (address_info),
2046 symmisc.c (print_{,partial_}symbol), c-exp.y (variable),
2047 m2-exp.y (yylex): Deal with it.
2048 ch-exp.y (yylex): Deal with it.
2050 Thu Apr 1 18:43:02 1993 Stu Grossman (grossman@cygnus.com)
2052 * findvar.c (value_from_register): H8500 specific, check to see
2053 if we are looking at short pointer. If so, skip crock.
2054 * h8500-tdep.c (h8500_frame_chain): Mask down value from
2055 read_memory_integer() to avoid getting messed up by sign extension.
2057 Thu Apr 1 16:44:41 1993 K. Richard Pixley (rich@rtl.cygnus.com)
2059 * sparc-tdep.c (in_solib_trampoline), symfile.c (find_pc_section):
2060 ifdef protect using BAD_RICH_HACK. This should be removed soon.
2061 * config/sparc/tm-sun4sol2.h (BAD_RICH_HACK): define.
2063 Thu Apr 1 09:01:38 1993 Jim Kingdon (kingdon@cygnus.com)
2065 * i960-pinsn.c, a29k-pinsn.c: Much abridged, just use libopcodes.a.
2067 * core.c (dis_asm_print_address): New function.
2069 * core.c (dis_asm_read_memory): Reinstate 4th arg. The prototype
2072 Thu Apr 1 09:34:43 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2074 * breakpoint.c (bpstat_print, bpstat_stop_status): Change to walk the
2075 entire breakpoint chain and print only the first entry that needs to
2076 be printed and needs to be stopped for. Fixes problems with printing
2077 of multiple breakpoints with different conditions.
2078 * breakpoint.c (print_it_done): Renamed from print_it_noop as it
2079 effectively stops printing of the breakpoint chain.
2080 * breakpoint.c (print_it_noop): New routine to print nothing
2081 for this breakpoint entry and dont stop printing.
2082 * breakpoint.c (breakpoint_re_set_one): mention the reevaluated
2083 watchpoint only if it is enabled.
2084 * mipsread.c (parse_procedure): Correct incorrect setjmp procedure
2085 descriptor from the library to make backtraces through setjmp work.
2086 * mipsread.c (fixup_sigtramp): Correct pcreg and fregoffset for
2088 * mips-tdep.c (read_next_frame_reg): Provide correct values for
2089 all registers saved within sigtramp, cleanup.
2091 Wed Mar 31 12:52:12 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2093 * sparc-pinsn.c: Much abridged, just calls version in libopcodes.a.
2095 Wed Mar 31 21:23:41 1993 K. Richard Pixley (rich@rtl.cygnus.com)
2097 * core.c (dis_asm_read_memory): drop fourth arg which conflicts
2098 with prototype in ../include/dis-asm.h.
2100 Wed Mar 31 12:52:12 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2102 * core.c (dis_asm_{read_memory,memory_error}): New functions.
2103 m68k-pinsn.c, h8500-tdep.c, i386-pinsn.c, mips-pinsn.c, z8k-tdep.c:
2104 Use read_memory_func interface to disassembler.
2106 Tue Mar 30 15:46:14 1993 K. Richard Pixley (rich@rtl.cygnus.com)
2108 Teach sparc solaris to next over shared library functions.
2109 * solib.[hc] (find_pc_section_from_so_list): new function and
2111 * sparc-tdep.c (in_solib_trampoline): new function.
2112 * symfile.[hc] (find_pc_section): new function and prototypes.
2113 * target.[hc] (find_pc_section_from_targets): new function and
2115 * config/sparc/tm-sun4sol2.h (IN_SOLIB_TRAMPOLINE): redefine to
2116 in_solib_trampoline.
2118 Tue Mar 30 08:06:24 1993 Jim Kingdon (kingdon@cygnus.com)
2120 * infrun.c (wait_for_inferior): Revise comment.
2122 * command.c (do_setshow_command): Use %u with var_{u,z}integer.
2124 * command.{c,h}: New var_type var_integer.
2125 main.c: Use it for history_size.
2127 * rs6000-tdep.c, xcoffexec.c, config/rs6000/xm-rs6000.h, breakpoint.c:
2128 Lint and byte-order fixups.
2130 * breakpoint.c (print_it_normal): Return 0 after hitting watchpoint.
2132 * breakpoint.h (bpstat): New field print_it.
2133 breakpoint.c (bpstat_print): Use it.
2134 (print_it_normal): New function (from old bpstat_print code).
2135 (bpstat_{alloc,stop_status}): Set print_it field.
2137 * breakpoint.c (bpstat_stop_status): Use catch_errors when
2138 evaluating watchpoint condition, via new function watchpoint_check.
2139 Also stop if watchpoint disabled due to leaving its block.
2141 * findvar.c [REG_STRUCT_HAS_ADDR]: Add comment.
2143 Tue Mar 30 00:14:38 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2145 * mips-pinsn.c: Add missing include of dis-asm.h.
2147 Mon Mar 29 15:03:25 1993 Fred Fish (fnf@cygnus.com)
2149 * Makefile.in (clean, distclean, realclean): Recursively apply
2150 to subdirs first, rather than last. This avoids, for example,
2151 Makefile being removed in a parent directory before the recursive
2154 * alldeps.mak, depend: Update for below changes.
2156 * config/m68k/tm-m68k.h: Renamed from config/m68k/tm-68k.h.
2157 * m68k/{tm-3b1.h, tm-altos.h, tm-amix.h, tm-es1800.h,
2158 tm-hp300bsd.h, tm-hp300hpux.h, tm-isi.h, tm-news.h, tm-os68k.h,
2159 tm-st2000.h, tm-sun2.h, tm-sun3.h, tm-vx68.h}: Include tm-m68k.h
2160 instead of tm-68k.h.
2161 * Makefile.in (HFILES): tm-68k.h renamed to tm-m68k.h.
2162 * README, a29k-pinsn.c, m68k-pinsn.c, m68k-stub.c, remote-vx.c,
2163 m68k/{altos.mh, altos.mt, apollo68b.mh, nm-apollo68b.h,
2164 nm-hp300bsd.h, config/m68k/xm-apollo68b.h}: Map '68k' to 'm68k'.
2165 * a29k/tm-a29k.h, doc/gdbint.texinfo: Account for renaming of
2166 tm-68k.h to tm-m68k.h.
2167 * m68k/m68k-fp.mt (TM_FILE): tm-68k-fp.h renamed to tm-m68k-fp.h.
2168 * m68k/m68k-nofp.mt (TM_FILE): tm-68k-nofp.h renamed to
2171 * config/a29k/tm-a29k.h: Renamed from config/a29k/tm-29k.h.
2172 * a29k-pinsn.c: Renamed from am29k-pinsn.c.
2173 * a29k-tdep.c: Renamed from am29k-tdep.c.
2174 * remote-eb.c, config/a29k/tm-ultra3.h: Include renamed tm-a29k.h.
2175 * remote-monitor.c, remote-st2000.c, config/a29k/{nm-ultra3.h,
2176 tm-a29k.h, xm-ultra3.h}, config/romp/rtbsd.mh, doc/gdbinv-s.texi,
2177 testsuite/gdb.t15/funcargs.exp, testsuite/gdb.t17/callfuncs.exp:
2178 Map '29k' to 'a29k'.
2179 * config/a29k/{a29k-kern.mt, a29k-udi.mt, a29k.mt, ultra3.mt}
2180 (TDEPFILES): Use renamed a29k-pinsn.o and a29k-tdep.o.
2181 * config/a29k/{a29k-udi.mt, a29k.mt} (TM_FILE): Use renamed
2183 * config/a29k/a29k-udi.mt (MT_CFLAGS): Remove TARGET_AM29K
2184 define that does not appear anywhere else in the gdb source tree.
2185 * doc/gdbinit.texinfo: Document renaming of tm-29k.h to tm-a29k.h.
2187 Mon Mar 29 13:55:29 1993 Jim Kingdon (kingdon@cygnus.com)
2189 * breakpoint.c: Add comments regarding breakpoint_re_set.
2191 * xcoffread.c (sort_syms, compare_symbols): Remove.
2192 (xcoff_symfile_read): Use sort_all_symtab_syms from symfile.c
2193 not our own sort_syms (it is identical).
2195 * xcoffread.c: Nuke NAMES_HAVE_DOT define (not used).
2197 Sun Mar 28 11:24:37 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2199 * breakpoint.c (breakpoint_re_set_one): Fix storage leak.
2200 * breakpoint.c (enable_breakpoint): Don't enable watchpoint if it
2202 * exec.c (exec_close): Fix storage leak.
2203 * exec.c (exec_file_command): Make sure that bfd doesn't realign the
2204 output sections when patching an executable.
2205 * mips-nat.c (store_inferior_registers): Use REGISTER_PTRACE_ADDR
2206 when writing all registers.
2207 * mips-tdep.c (mips_push_dummy_frame): Save floating point registers
2208 at the right offset in the dummy frame.
2209 * mipsread.c (psymtab_to_symtab_1): Do not complain for stProc,
2210 stStaticProc and stEnd symbols as they are generated by gcc-2.x.
2211 * mipsread.c (mipscoff_new_init): Initialize stabsread and buildsym.
2213 Fri Mar 26 15:25:05 1993 John Gilmore (gnu@cygnus.com)
2215 * Makefile.in (TARFILES): Avoid trailing backslash.
2217 Fri Mar 26 11:29:30 1993 Jim Kingdon (kingdon@cygnus.com)
2219 * breakpoint.{c,h}: Add exp_string to struct breakpoint and use
2220 it in breakpoint_re_set.
2221 * breakpoint.c (watch_command, enable_breakpoint): Fetch lazy values.
2223 * rs6000-tdep.c (single_step): Misc cleanups (CORE_ADDR not int,
2224 don't use sizeof(int) for target stuff, etc).
2226 Thu Mar 25 15:03:53 1993 Fred Fish (fnf@cygnus.com)
2228 * alldeps.mak, configure.in, i860-break.h, i860-opcode.h,
2229 i860-pinsn.c, i860-tdep.c, config/i860/*: Remove incomplete i860
2230 support that can't be integrated anyway due to lack of clear
2233 Thu Mar 25 12:26:50 1993 Stu Grossman (grossman@cygnus.com)
2235 * findvar.c (read_register, write_register): Make these capable
2236 of reading/writing registers that are shorter than REGISTER_TYPE.
2237 * (value_from_register): Install H8500 specific code to return
2238 proper value when register is being used as a pointer.
2239 * h8500-tdep.c: Remove extra defines of NUM_REGS.
2240 (h8500_skip_prologue): Use correct lengths for LINK instructions.
2241 (FRAME_CHAIN): Change name to h8500_frame_chain. Rewrite code to
2242 chain frames properly by combining frame pointer with T reg.
2243 (init_extra_frame_info): Delete. It's now a macro.
2244 (frame_args_address): Don't add PTR_SIZE. Stack args are already
2245 offset by the correct amount off of the frame pointer.
2246 (register_byte): Delete. It's now a macro.
2247 (register_raw_size, register_virtual_size): Delete. Replaced by
2248 common routine h8500_register_size, cuz there's no difference
2249 between the raw & virtual sizes on this machine.
2250 (register_convert_to_raw, register_convert_to_virtual): Delete,
2251 cuz there's no difference between the raw & virtual forms.
2252 Replaced by memcpy in tm file.
2253 (register_virtual_type): Rename to h8500_register_virtual_type.
2254 Get rid of pointer pseudo-regs, use _REGNUM with all reg names.
2255 (_initialize_h8500_tdep): Get rid of crock to ensure that GDB &
2256 emulator have same reg offsets. This is all handled in the
2258 (h8500_trapped_internalvar): New routine to detect references to
2259 convenience vars acting as pointer pseudo-regs.
2260 (h8500_value_trapped_internalvar): Conjure up value of pointer
2262 (h8500_set_trapped_internalvar): Convert set value in real
2263 register references.
2264 infcmd.c (read_pc, write_pc): Add h8500 specific code to handle
2265 code segment register.
2266 infrun.c (proceed): Simplify. Call write_pc instead of doing it
2268 (wait_for_inferior): Add h8500 specific code to add stack segment
2269 when reading SP register.
2270 remote-sim.c (fetch_register): Spacing.
2271 tm-h8500.h: #define GDB_TARGET_IS_H8500 to make it easier to
2272 detect cruft. Redo all register manipulation stuff. Get rid of
2273 pointer pseudo-regs. (INIT_EXTRA_FRAME_INFO): Adds stack segment
2274 to frame pointer. (IS_TRAPPED_INTERNALVAL,
2275 VALUE_OF_TRAPPED_INTERNALVAR, SET_TRAPPED_INTERNALVAR): Use these
2276 to create internal vars for pointer pseudo-regs.
2278 Thu Mar 25 10:10:28 1993 Fred Fish (fnf@cygnus.com)
2280 * Makefile.in: Numerous small changes to macro definitions
2281 and rules for building gdb distribution tree. Many macros
2282 eliminated or merged, and rules simplified.
2283 * alldeps.mak: Update.
2286 Wed Mar 24 13:52:29 1993 david d `zoo' zuhn (zoo at poseidon.cygnus.com)
2288 * Makefile.in: recurse through SUBDIRS for dvi target too
2290 Wed Mar 24 08:48:30 1993 Jim Kingdon (kingdon@cygnus.com)
2292 * Clean up xcoff relocation.
2293 objfiles.h (struct objfiles): Add section_offsets, num_sections.
2294 symfile.c (syms_from_objfile), xcoffread.c (xcoff_symfile_offsets):
2296 symtab.h (struct general_symbol_info): Add section field.
2297 minsyms.c (prim_record_minimal_symbol{,_and_info}): Set it.
2298 xcoffread.c: Set section for symbols and msymbols.
2299 (struct symtab): Add block_line_section field.
2300 buildsym.c (end_symtab): Set it.
2301 (end_symtab and callers): Add section parameter.
2302 objfiles.c (objfile_relocate): New funciton.
2303 xcoffexec.c (vmap_symtab): Use it.
2304 xcoffsolib.h (struct vmap): Remove unused fields.
2305 config/rs6000/tm-rs6000.h, stack.c, xcoffexec.c: Remove
2306 CORE_NEEDS_RELOCATION, symtab_relocated.
2307 config/rs6000/tm-rs6000.h: Remove use of loadinfotext.
2308 rs6000-tdep.c: Make loadinfotext static.
2309 breakpoint.c (fixup_breakpoints): Doc fix.
2310 symtab.h (struct symtab), config/rs6000/tm-rs6000.h, buildsym.c
2311 (end_symtab): primary field replaces nonreloc.
2313 Tue Mar 23 00:10:53 1993 John Gilmore (gnu@cygnus.com)
2315 * symtab.h (struct linetable_entry): Remove confusing comment.
2317 Tue Mar 23 00:01:23 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
2319 * Makefile.in: add installcheck target
2321 Mon Mar 22 16:17:58 1993 Fred Fish (fnf@cygnus.com)
2323 * config/{a29k, arm, convex, gould, h8300, i386, i860, i960, m68k,
2324 m88k, mips, none, ns32k, pa, pyr, romp, rs6000, sparc, tahoe, vax,
2325 z8k}: New directories to hold cpu specific configuration files.
2326 Naming follows gcc convention.
2327 * config/{*.mt, *.mh}: All target and host makefile fragment
2328 config files moved to an appropriate config/<cpu> subdirectory.
2329 * nm-*, xm-*, tm-*: All native, host, and target files, which
2330 get linked to nm.h, xm.h, and tm.h respectively by configure,
2331 moved to appropriate config/<cpu> subdirectory.
2332 * nm-sysv4.h, xm-sysv4.h, tm-sysv4.h, tm-sunos.h, nm-trash.h:
2333 Native, host, and target files that are common across more than
2334 one cpu architecture and included by one of the configured
2335 native, host, or target files, get moved to config directory.
2336 * Makefile.in (INCLUDE_CFLAGS): Add -I${srcdir}/config to
2337 pick up native, host, or target include files moved to one of
2338 the config subdirectories, and that are included by other files.
2339 * Makefile.in (alldeps.mak): Modify to account for new config
2340 directory structure.
2341 * alldeps.mak, depend: Update for new config directory structure.
2342 * config/*/[ntx]m-*.h: Modify all files that include other
2343 [ntx]m-*.h files to use path relative to gdb/config. I.E.
2344 "a29k/tm-ultra3.h" includes "a29k/tm-29k.h" rather than just
2346 * remote-eb.c (tm-29k.h): Include a29k/tm-29k.h.
2347 * mipsread.c (tm-mips.h): Include mips/tm-mips.h.
2348 * i860-pinsn.c (tm-i860.h): Include i860/tm-i860.h.
2349 * configure.in: Default gdb_host_cpu to host_cpu, and remap
2350 the ones where the default is not unique or different than the
2351 config subdirectory name. Similarly, handle gdb_target_cpu.
2352 Modify configure.in as appropriate to make use of gdb_host_cpu
2353 and gdb_target_cpu to find makefile fragments and make links.
2355 Mon Mar 22 12:36:24 1993 Ian Lance Taylor (ian@cygnus.com)
2357 * mipsread.c (compare_blocks): Sort blocks with the same start
2358 address by decreasing ending address.
2360 Mon Mar 22 20:36:04 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2362 * mipsread.c (parse_procedure): Save cur_fdr accross call to
2363 lookup_symbol as it might get clobbered by the call.
2365 * mipsread.c (parse_partial_symbols): Use ADD_PSYMBOL_ADDR_TO_LIST.
2366 The previous code did not initialize the language field for the psymtab
2369 Sat Mar 20 00:33:39 1993 John Gilmore (gnu@cygnus.com)
2371 * c-exp.y (parse_number): Avoid shift warning.
2372 * serial.h (struct ttystate): Declare empty one on DOS.
2374 Fri Mar 19 12:59:50 1993 Stu Grossman (grossman@cygnus.com)
2376 * xm-sun4os4.h: Return type of free() should be void, not int.
2378 * vx-share/vxWorks.h: Remove #def of NULL.
2380 Fri Mar 19 11:28:18 1993 Jim Kingdon (kingdon@cygnus.com)
2382 * tm-rs6000.h: Nuke no-op STAB_REG_TO_REGNUM.
2384 Fri Mar 19 07:40:09 1993 Steve Chamberlain (sac@cygnus.com)
2386 * z8k-tdep.c (print_insn): Include the new dis-asm header file.
2388 Thu Mar 18 14:26:57 1993 Per Bothner (bothner@rtl.cygnus.com)
2390 * ieee-float.c: Moved to ../libiberty.
2391 * ieee-float.h: Moved to ../include.
2392 * Makefile.in: Update accordingly.
2393 * i386-pinsn.c (print_insn), m68k-pinsn.c (print_insn):
2394 Convert to stubs that call disassemblers in ../opcodes/*-dis.c.
2395 * m68k-tdep.c: Removed definition of ext_format ext_format_68881;
2396 it is now in ../opcodes/m68881-ext.c.
2397 * mips-tdep.c (mips_skip_prologue): Try to skip more of the
2398 prologue (some callers _do_ care).
2399 * mips-pinsn.c (print_insn), z8k-tdep.c (print_insn): Convert to
2400 new interface of ../opcodes/*-dis.c.
2401 * ch-exp.y: Add #include <ctype.h>.
2403 Thu Mar 18 11:57:49 1993 Jim Kingdon (kingdon@cygnus.com)
2405 * xcoffexec.c (exec_close): Don't close exec_bfd twice.
2407 * xcoffread.c (enter_line_range): endaddr is exclusive, not inclusive.
2409 Wed Mar 17 09:46:31 1993 Jim Kingdon (kingdon@cygnus.com)
2411 * xcoffread.c (arrange_linetable): Use x{m,re}alloc not {m,re}alloc.
2413 Wed Mar 17 11:28:11 1993 Steve Chamberlain (sac@thepub.cygnus.com)
2415 * z8k-tdep.c (extract_return_value, write_return_value,
2416 store_struct_return): New functions from macros in tm-z8k.h.
2418 Wed Mar 17 11:23:06 1993 Fred Fish (fnf@cygnus.com)
2420 * valops.c (value_arg_coerce): Apply temporary patch to
2421 fix problem with coercion of array and function types when
2422 passed as arguments to C functions, pending a more complete
2423 review of when and how coercion should be done, depending
2424 upon context and language.
2426 Wed Mar 17 09:46:31 1993 Jim Kingdon (kingdon@cygnus.com)
2428 * xcoffread.c (MIN_TBTABSIZ): Change to 12.
2430 * xcoffread.c (xcoff_symfile_read): Only read stringtab and
2431 debugsec if there are a non-zero number of symbols.
2433 Tue Mar 16 18:08:45 1993 John Gilmore (gnu@cygnus.com)
2435 * command.c (show_user): Avoid fprintf_filtered botch (AGAIN!).
2437 Tue Mar 16 15:18:17 1993 Jim Kingdon (kingdon@cygnus.com)
2439 * xcoffexec.c (add_vmap): Wrap symbol read in catch_errors.
2441 * xcoffread.c (read_symbol_lineno): Look to end of symbols for .bf,
2442 not just 50 symbols.
2443 (symtbl_num_syms): New variable.
2444 (read_xcoff_symtab): Set it.
2445 (read_symbol_nvalue): Check for bad symno.
2446 (read_symbol_{lineno,nvalue}, callers): Don't pass symtable; it's
2449 Tue Mar 16 10:09:05 1993 Stu Grossman (grossman@cygnus.com)
2451 * config/rs6000.mh: Get rid of -Dfd_set=int crock.
2452 This is defined in defs.h if necessary.
2453 * vx-share/vxWorks.h: Remove #defs of min and max.
2454 * vx-share/xdr_ld.c, vx-share/xdr_ptrace.c,
2455 vx-share/xdr_rdb.c: include defs.h.
2457 Fri Mar 12 09:33:23 1993 Jim Kingdon (kingdon@cygnus.com)
2459 * xcoffread.c (retrieve_tracebackinfo): Move assignment out
2462 * xcoffread.c (enter_line_range): complain() on bad endoffset.
2463 xcoffread.c: Doc fixes.
2465 Tue Mar 9 09:56:12 1993 Jim Kingdon (kingdon@cygnus.com)
2467 * tm-rs6000.h (CORE_NEEDS_RELOCATION): Just call xcoff_relocate_core.
2468 xcoffexec.c (xcoff_relocate_core): New function.
2469 (text_adjustment): Removed.
2470 (add_vmap): Return the vmap.
2471 rs6000-tdep.c (add_text_to_loadinfo): No longer static.
2473 Fri Mar 5 05:22:46 1993 Jim Kingdon (kingdon@cygnus.com)
2475 * xcoffsolib.h: Add objfile member to struct vmap.
2476 xcoff{exec,solib}.c: Use it, not lookup_objfile_bfd.
2477 xcoffexec.c (add_vmap): Allocate objfiles here.
2479 Sun Mar 14 02:54:15 1993 John Gilmore (gnu@cygnus.com)
2481 Support 68000 series without floating point.
2483 * configure.in (m68000-*-{aout,elf,coff}): New configs.
2484 * tm-68k-nofp.h: New file, lacks 68881 support.
2485 * config/m68k-nofp.mt: New file.
2487 Sun Mar 14 02:30:08 1993 John Gilmore (gnu@cygnus.com)
2489 Remove a few remaining underscore/no-underscore remnants from
2492 * config/{m68k-un.mt, sparc-un.mt}: Remove.
2493 * config/m68k-noun.mt: Rename to m68k-fp.mt.
2494 * config/sparc-noun.mt: Rename to sparc-em.mt.
2495 * tm-68k-noun.h, tm-spc-noun.h: Remove.
2496 * tm-68k-un.h: Rename to tm-68k-fp.h.
2497 * tm-spc-un.h: Rename to tm-spc-em.h.
2498 * tm-sun4sol2.h: Cleanup.
2499 * configure.in (m68k-*, sparc-* targets): Corresponding changes.
2501 Sat Mar 13 14:58:22 1993 John Gilmore (gnu@cygnus.com)
2503 * symmisc.c (std_in, std_out, std_err): Move initializations
2504 to runtime code, in case they aren't constant.
2506 Fri Mar 12 16:23:54 1993 K. Richard Pixley (rich@cygnus.com)
2508 * symtab.c (find_pc_symtab): some object file formats, notably
2509 mips, have holes in the address ranges of symtabs. Change
2510 this algorithm from first hit to tightest fit.
2512 * mips-tdep.c (heuristic_proc_start): if we walk the pc into the
2513 fence post without finding the enclosing function, then print a
2516 Thu Mar 11 09:33:01 1993 Fred Fish (fnf@cygnus.com)
2518 * utils.c (fputs_demangled, fprint_symbol): Remove.
2519 * utils.c (fprintf_symbol_filtered): New function which combines
2520 the functionality of fputs_demangled and fprint_symbol. Uses a
2521 caller provided language parameter to select the appropriate
2522 demangler, and caller provided args to pass to the demangler.
2523 * defs.h (enum language): Move further up in file so enum can
2524 be used in prototypes.
2525 * defs.h (fputs_demangled, fprint_symbol): Remove prototypes.
2526 * defs.h (fprintf_symbol_filtered): Add prototype.
2527 * c-typeprint.c (cp_type_print_method_args): Replace calls to
2528 fputs_demangled with call to fprintf_symbol_filtered.
2529 * cp-valprint.c (demangle.h): Include
2530 * cp-valprint.c (cp_print_value_fields): Replace calls to
2531 fprint_symbol with calls to fprintf_symbol_filtered.
2532 * printcmd.c (print_frame_args): Replace call to fprint_symbol
2533 with call to fprintf_symbol_filtered.
2534 * stack.c (print_frame_info): Remove obsolete code so we don't
2535 have to update fputs_demangled usage in it.
2536 * stack.c (print_frame_info, frame_info): Add language variable
2537 to pass to fprintf_symbol_demangled and initialize it from the
2538 symbol's language. Replace calls to fputs_demangled with calls
2539 to fprintf_symbol_filtered.
2540 * symtab.c (find_methods): Replace call to fputs_demangled with
2541 call to fprintf_symbol_filtered.
2542 * ch-valprint.c (demangle.h): Include.
2543 * ch-valprint.c (chill_print_value_fields): Replace call to
2544 fprint_symbol with call to new fprintf_symbol_filtered.
2546 Wed Mar 10 17:37:11 1993 Fred Fish (fnf@cygnus.com)
2548 * Makefile.in (VERSION): Bump version to 4.8.2.
2550 * main.c (source_command): Require an explicit pathname of file
2551 to source, since previous behavior of defaulting to gdb init file
2552 was troublesome and undocumented.
2553 * printcmd.c (disassemble_command): Add missing '{}' pair to
2554 else with two statements. Bug reported by Stephane Tsacas
2556 * symtab.c (find_pc_line): Don't complain about zero length or
2557 negative length line numbers for the moment, since we may not own
2558 the terminal when called, such as when single stepping. (FIXME)
2559 * language.h (CAST_IS_CONVERSION): True if current language is
2560 C++ as well as C. Fix from Peter Schauer.
2561 * environ.c (get_in_environ, set_in_environ, unset_in_environ):
2562 Use STREQN macro rather than bare '!strncmp()'.
2563 * environ.c (unset_in_environ): Avoid use of memcpy on
2564 overlapping memory regions, as suggested by Paul Eggert
2565 <eggert@twinsun.com>.
2566 * c-exp.y (%union struct): Remove unused ulval as suggested
2567 by Paul Eggert <eggert@twinsun.com>.
2569 Mon Mar 8 19:03:06 1993 Fred Fish (fnf@cygnus.com)
2571 * main.c (gdbinit): Make static.
2572 * main.c (inhibit_gdbinit): Move to file scope.
2573 * main.c (main): Remove local inhibit_gdbinit.
2574 * main.c (source_command): Don't source '.gdbinit' file by
2575 default if gdb has been told to ignore it.
2577 Sun Mar 7 21:58:53 1993 Ian Lance Taylor (ian@cygnus.com)
2579 * Makefile.in (MAKEOVERRIDES): Define to be empty for GNU Make
2582 Fri Mar 5 17:39:45 1993 John Gilmore (gnu@cacophony.cygnus.com)
2584 * printcmd.c (print_address_symbolic): Only print if offset
2585 is shorter than max_symbolic_offset.
2586 (initialize_printcmd): `set print max-symbolic-offset'.
2588 * am29k-tdep.c (TAGWORD_ZERO_MASK): New #define.
2589 (examine_tag): Use it.
2590 (read_register_stack): Only look in the local registers for a
2591 memory address if it's between rfb and rsp; go to memory otherwise.
2592 (initialize_29k): Fix call_scratch_address doc. Remove reginv_com.
2593 (reginv_com): Remove ancient kludge command.
2595 Fri Mar 5 17:16:26 1993 K. Richard Pixley (rich@rtl.cygnus.com)
2597 * tm-irix3.h (ZERO_REGNUM): copy this macro from tm-mips.h so that
2598 irix4 will again compile.
2600 * tm-mips.h (GDB_TARGET_IS_MIPS): no longer used, now removed.
2602 * configure.in: accept mips-sgi-irix4* for irix4.
2604 Fri Mar 5 07:49:48 1993 Steve Chamberlain (sac@lisa.cygnus.com)
2606 * z8k-tdep.c (print_register_hook): Lint.
2608 Thu Mar 4 17:42:03 1993 John Gilmore (gnu@cygnus.com)
2610 Lint fixes from Paul Eggert (eggert@twinsun.com):
2612 * command.c (do_setshow_command): var_uintegers are unsigned.
2613 * sparc-tdep.c (save_insn_opcodes, restore_insn_opcodes):
2614 unsigned, since they use hex values with the high bit set.
2616 Thu Mar 4 08:22:55 1993 Fred Fish (fnf@cygnus.com)
2618 Fixes submitted by Karl Berry (karl@nermal.hq.ileaf.com):
2619 * m88k-pinsn.c (sprint_address): Use SYMBOL_NAME macro to
2621 * m88k-nat-c (SXIP_OFFSET, SNIP_OFFSET, SFIP_OFFSET): Enclose
2622 macro definitions in parenthesis.
2624 * dbxread.c (dbx_symfile_init): Catch the case where there is
2625 no string table, but the only way we find out is by reading zero
2628 Wed Mar 3 15:51:28 1993 Fred Fish (fnf@cygnus.com)
2630 * dbxread.c (dbx_symfile_init): Make size of the string table
2631 size field a define (DBX_STRINGTAB_SIZE_SIZE). Ensure that the
2632 offset to the string table is nonzero and handle the nonexistant
2633 string table case, should it occur. Ensure that the string table
2634 size read from the file is reasonable, with a minimum lower bound
2635 of DBX_STRINGTAB_SIZE_SIZE instead of zero.
2637 Wed Mar 3 07:23:03 1993 Ian Lance Taylor (ian@cygnus.com)
2639 * Makefile.in: Changes to build testsuite correctly.
2640 (FLAGS_TO_PASS): Added CXX and CXXFLAGS.
2641 (CC_FOR_TARGET, CXX, CXX_FOR_TARGET): New variables.
2642 (TARGET_FLAGS_TO_PASS): New variable.
2643 (SUBDIRS): Added testsuite.
2644 (all): Build testsuite using TARGET_FLAGS_TO_PASS, so that
2645 testsuite is compiled with CC_FOR_TARGET rather than CC.
2647 Tue Mar 2 17:57:56 1993 Fred Fish (fnf@cygnus.com)
2649 * dbxread.c (dbx_symfile_init): Fix for nonexistant string table,
2650 reported by mycroft@gnu.ai.mit.edu.
2652 (Ultrix 2.2 support from Michael Rendell <michael@mercury.cs.mun.ca>)
2653 * configure.in (vax-*-ultrix2*): New triplet.
2654 * config/vaxult2.mh: New file.
2655 * xm-vaxult2.h: New file.
2657 * c-exp.y (parse_number): Change high_bit to unsigned.
2658 * demangle.c: Change all references to cfront to ARM, since the
2659 actual algorithm is the one specified in the Annotated Reference
2660 Manual. This was confusing users into thinking that full cfront
2661 support was implemented.
2662 * dwarfread.c (CFRONT_PRODUCER): Remove, was never really used.
2663 * eval.c (evaluate_subexp): For STRUCTOP_PTR pass the arg type
2664 directly to lookup_struct_elt_type, which will do the
2665 dereferencing itself.
2666 * gdbtypes.c (lookup_struct_elt_type): Expand comments. Fix
2667 NULL dereferencing bug for unnamed structs, comment out
2670 Mon Mar 1 17:54:41 1993 John Gilmore (gnu@cygnus.com)
2672 * coffread.c (process_coff_symbol): Change PCC argument correction
2673 so that it only happens on big-endian targets; so that it only
2674 happens if the short or char argument is aligned on an int
2675 boundary; and so that it changes the location, rather than the
2676 type, of the argument. These changes tend to parallel similar
2677 (old) changes in stabsread.c.
2679 * coffread.c (coff_read_enum_type): Use the specified size for
2680 enums, don't assume that they are int-sized.
2682 * c-valprint.c (c_val_print): Don't assume enums are the same as
2685 * coredep.c: Handle NO_PTRACE_H in coredep.c. Fix by Michael
2686 Rendell, <michael@mercury.cs.mun.ca>.
2688 Mon Mar 1 09:25:57 1993 Fred Fish (fnf@cygnus.com)
2690 * language.h (local_decimal_format_custom): Add prototype.
2691 * language.c (local_decimal_format_custom): Add function, bug
2692 reported by Robert R. Henry (rrh@tera.com).
2694 Fri Feb 26 18:33:18 1993 John Gilmore (gnu@cacophony.cygnus.com)
2696 * xcoffexec.c (vmap_ldinfo): Fix "/" for '/' typo, reported
2697 by Josef Leherbauer, joe@takeFive.co.at.
2699 Wed Feb 24 19:17:11 1993 John Gilmore (gnu@cacophony.cygnus.com)
2701 * symfile.c (syms_from_objfile), tm-29k.h, tm-3b1.h, tm-68k-un.h,
2702 tm-altos.h, tm-arm.h, tm-convex.h, tm-es1800.h, tm-h8300.h,
2703 tm-hp300bsd.h, tm-hp300hpux.h, tm-hppa.h, tm-i386bsd.h,
2704 tm-i386v.h, tm-i960.h, tm-irix3.h, tm-isi.h, tm-linux.h,
2705 tm-m88k.h, tm-merlin.h, tm-mips.h, tm-news.h, tm-np1.h, tm-pn.h,
2706 tm-pyr.h, tm-rs6000.h, tm-spc-un.h, tm-sun386.h, tm-sunos.h,
2707 tm-symmetry.h, tm-sysv4.h, tm-tahoe.h, tm-umax.h, tm-vax.h,
2708 tm-vx68.h, tm-z8k.h: Remove remnants of NAMES_HAVE_UNDERSCORE.
2710 Wed Feb 24 07:41:15 1993 Fred Fish (fnf@cygnus.com)
2712 * symtab.h (SYMBOL_INIT_DEMANGLED_NAME): Initialize contents
2713 of demangled name fields to NULL if no demangling exists for
2714 a symbol. SYMBOL_INIT_LANGUAGE_SPECIFIC does this for new
2715 symbols if their language is known at the time they are created,
2716 but sometimes the language is not known until later.
2718 * ch-typeprint.c (chill_print_type_base): Name changed to
2719 chill_type_print_base to match pattern for C and C++ names.
2720 * ch-typeprint.c (chill_print_type): Change "char" to "CHAR"
2721 to be consistent with other usages.
2722 * ch-typeprint.c (chill_type_print_base): Add support for
2723 printing Chill STRUCT types.
2724 * ch-valprint.c: Include values.h.
2725 * ch-valprint.c (chill_print_value_fields): New function and
2726 prototype for printing Chill STRUCT values.
2727 * ch-valprint.c (chill_val_print): Fix call to val_print_string
2728 that was being called with two args instead of three.
2729 * ch-valprint.c (chill_val_print): Call chill_print_value_fields
2730 to print Chill STRUCT values.
2732 Tue Feb 23 18:58:11 1993 Mike Werner (mtw@poseidon.cygnus.com)
2734 * configure.in: added testsuite to configdirs.
2736 Tue Feb 23 11:46:11 1993 Mike Stump (mrs@cygnus.com)
2738 * doc/stabs.texi: The `this' pointer is now known by the name
2739 `this' instead of `$t'.
2741 Tue Feb 23 11:21:33 1993 Fred Fish (fnf@cygnus.com)
2743 * dwarfread.c (read_tag_string_type): Rewrite to allow forward
2744 references of TAG_string_type DIEs in user defined types.
2745 * ch-lang.c (chill_create_fundamental_type): Track compiler
2746 change that now emits debugging info with the type long for Chill
2749 Mon Feb 22 15:21:54 1993 Ian Lance Taylor (ian@cygnus.com)
2751 * remote-mips.c: New file; implements MIPS remote debugging
2753 * config/idt.mt: New file; uses remote-mips.c
2754 * configure.in (mips-idt-ecoff): New target; uses idt.mt.
2756 * mips-tdep.c (mips_fpu): New variable; controls use of MIPS
2757 floating point coprocessor.
2758 (mips_push_dummy_frame): If not mips_fpu, don't save floating
2760 (mips_pop_frame): If not mips_fpu, don't restore floating point
2762 (_initialize_mips_tdep): New function; let the user reset mips_fpu
2764 * tm-mips.h (EXTRACT_RETURN_VALUE, STORE_RETURN_VALUE): If not
2765 mips_fpu, don't use fp0 as floating point return register.
2766 (FIX_CALL_DUMMY): If not mips_fpu, don't save floating point
2769 Mon Feb 22 07:54:03 1993 Mike Werner (mtw@poseidon.cygnus.com)
2771 * gdb/testsuite: made modifications to testcases, etc., to allow
2772 them to work properly given the reorganization of deja-gnu and the
2773 relocation of the testcases from deja-gnu to a "tool" subdirectory.
2775 Sun Feb 21 10:55:55 1993 Mike Werner (mtw@poseidon.cygnus.com)
2777 * gdb/testsuite: Initial creation of gdb/testsuite.
2778 Migrated dejagnu testcases and support files for testing nm to
2779 gdb/testsuite from deja-gnu. These files were moved "as is"
2780 with no modifications. This migration is part of a major overhaul
2781 of dejagnu. The modifications to these testcases, etc., which
2782 will allow them to work with the new version of dejagnu will be
2783 made in a future update.
2785 Fri Feb 19 18:36:55 1993 John Gilmore (gnu@cygnus.com)
2787 * NEWS: Add reminders for next release.
2789 Fri Feb 19 10:01:39 1993 Ian Lance Taylor (ian@cygnus.com)
2791 * mipsread.c (parse_lines): Correct check for files compiled with
2794 Fri Feb 19 05:56:15 1993 John Gilmore (gnu@cygnus.com)
2796 * Makefile.in (VERSION): 4.8.1 to distinguish local versions.
2798 Fri Feb 19 01:32:58 1993 John Gilmore (gnu@cygnus.com)
2800 * Makefile.in (VERSION): GDB-4.8 release!
2801 * README, NEWS: Update for release.
2803 Thu Feb 18 22:44:40 1993 Stu Grossman (grossman@cygnus.com)
2805 * am29k-pinsn.c (print_insn): Minor nits with const.
2806 * am29k-tdep.c: More minor nits with arg types for
2807 supply_register, NULL vs. 0, read_register_gen, & reginv_com.
2809 Thu Feb 18 22:38:03 1993 John Gilmore (gnu@cygnus.com)
2811 * gcc.patch: Update for a different GCC (G++) bug.
2812 * main.c (print_gdb_version): Update copyright year to 1993.
2813 * nm-hp300bsd.h: Decide whether this is BSD 4.3 or 4.4,
2814 conditionalize this file on it. FIXME, right way is to split
2815 these into two config files.
2816 (ATTACH_DETACH): Define for BSD 4.4
2817 (PTRACE_ARG_TYPE): caddr_t for BSD 4.4, unset for 4.3.
2818 (U_REGS_OFFSET): Revise for 4.4.
2819 (REGISTER_U_ADDR): Separate for 4.4, but it doesn't work yet.
2820 * xm-hp300bsd.h: Move definitions of UINT_MAX, INT_MAX, INT_MIN,
2821 LONG_MAX into this file to avoid cpp "redefinition" warnings.
2823 Thu Feb 18 16:13:28 1993 K. Richard Pixley (rich@rtl.cygnus.com)
2825 * nm-hp300bsd.h (PTRACE_ARG3_TYPE): FSF's hp300's have int* not
2828 Thu Feb 18 04:10:06 1993 John Gilmore (gnu@cygnus.com)
2830 * c-lang.c (c_printstr): Bugfix for length==0 case.
2832 * c-lang.c (c_printstr): If a C string ends in a null, don't
2835 Thu Feb 18 02:39:21 1993 Stu Grossman (grossman at cygnus.com)
2837 * defs.h (STRCMP): Make it work for unsigned chars.
2839 Thu Feb 18 01:56:06 1993 John Gilmore (gnu@cygnus.com)
2841 * nm-hp300bsd.h (ATTACH_DETACH, PTRACE_ATTACH, PTRACE_DETACH): define.
2842 * config/hp300bsd.mh (REGEX, REGEX1): Define.
2843 * m68k-pinsn.c (BREAK_UP_BIG_DECL, AND_OTHER_PART): #if __GNUC__,
2844 define to kludge the large opcode table into two smaller tables,
2845 since GCC take exponential space to build the table. Lint.
2846 (NOPCODES): Remove, use "numopcodes" from opcode/m68k.h instead.
2848 Wed Feb 17 19:24:40 1993 John Gilmore (gnu@cygnus.com)
2850 * Makefile.in (VERSION): Roll to 4.7.9.
2851 * xm-hp300bsd.h: Define PSIGNAL_IN_SIGNAL_H and put a compatible
2852 definition here, to handle both BSD 4.3 and 4.4 systems.
2853 * mipsread.c (ZMAGIC): #undef to avoid duplicate define.
2854 * remote.c (alarm): Move declaration to global level, before
2855 first reference to it.
2856 * tm-i386bsd.h (NUM_REGS): There are only eleven, not twelve.
2857 * dbxread.c (process_one_symbol): Cast to unsigned char, not int.
2859 Wed Feb 17 13:40:29 1993 K. Richard Pixley (rich@cygnus.com)
2861 * remote.c (readchar): forward declare alarm which otherwise looks
2862 like an undeclared variable to gcc.
2864 * dbxread.c (process_one_symbol): cast enum value N_SO into int
2865 when comparing against an int. Avoids superfluous warning from
2868 * inflow.c (set_sigint_trap): add cast to assignment from signal.
2869 Avoids superfluous warnings from some systems and/or compilers
2870 (like vax ultrix 4.2.)
2872 * language.c (struct op_print unk_op_print_tab): use the enum
2873 values rather naked zeros as initializers. Avoids warnings from
2874 ultrix type compilers.
2876 Tue Feb 16 00:53:20 1993 John Gilmore (gnu@cygnus.com)
2878 * Makefile.in (VERSION): Roll to 4.7.6.
2879 (SFILES_SUBDIR): Add 29k-share/udi_soc.
2880 (SFILES_SUBSUBDIR): Move 29k-share/udi files to this macro.
2881 (alldeps.mak): Make ALLDEPFILES_SUBSUBDIR for files in sub sub dirs.
2882 (ALLDEPFILES_SUBSUBDIR): Depend on this for deeper dep files.
2883 (HFILES): Remove all nm-* except nm-trash.h. Add ns32k-opcode.h.
2884 (depend): Fix bug where nm-files in config files weren't noticed.
2885 (make-proto-gdb-1): Avoid changing directories while building new
2886 prototype. Build SFILES_SUBSUBDIR with longer symlinks.
2888 Mon Feb 15 20:48:09 1993 John Gilmore (gnu@cygnus.com)
2890 * remote.c: Improve error recovery. Allow user to break out
2891 of initial connection attempt with INTERRUPT. Treat a timeout
2892 while waiting for remote packet like a retry, unless the remote
2893 side is actively running user code. Fix a few long printf_filtered's.
2895 * xcoffread.c (read_xcoff_symtab): Don't use null symbol name for
2898 * buildsym.c (start_subfile): Allow null file name.
2900 Fri Feb 12 15:46:49 1993 K. Richard Pixley (rich@cygnus.com)
2902 * xcoffread.c (process_xcoff_symbol, read_symbol_lineno): complain
2903 expects a pointer to complaint rather than a complaint
2905 (process_linenos): free the previously allocated subfile name,
2906 then allocate the new one from the heap.
2908 Fri Feb 12 08:06:05 1993 Steve Chamberlain (sac@thepub.cygnus.com)
2910 * h8300-tdep.c, tm-h8300.h: turn off some experimental features
2912 Thu Feb 11 00:59:07 1993 John Gilmore (gnu@cygnus.com)
2914 * stabsread.c (dbx_lookup_type): Handle negative type numbers.
2915 Previously, would bogusly index off the bottom of type_vector.
2916 (rs6000_builtin_type): Accept type number as argument.
2917 (read_type, case '-'): Handle negatives like any other type number.
2919 * symfile.c (deduce_language_from_filename): Handle null name.
2921 * mips-tdep.c (isa_NAN): Fix byte order dependency.
2922 Reported by Nobuyuki Hikichi <hikichi@sra.co.jp>,
2923 fixed by sato@sm.sony.co.jp.
2925 * xcoffread.c (parmsym): Don't use an initializer to set up
2926 this struct symbol. Set it up in initialize_xcoffread.
2927 (read_xcoff_symtab, xcoff_symfile_read): Surround code that only
2928 works on real rs/6000 target with #ifndef FAKING_RS6000.
2930 Wed Feb 10 23:42:37 1993 John Gilmore (gnu@cygnus.com)
2932 * stabsread.c (rs6000_builtin_type): Move function from
2933 xcoffread.c:builtin_type.
2934 * xcoffread.c (builtin_type): Move to stabsread. Remove
2935 IBM6000_HOST dependency. Move misplaced comments.
2936 (various): Change printf's to complaints.
2937 (patch_block_stabs, process_xcoff_symbol case C_DECL): Add
2938 objfile argument to read_type calls under #if 0.
2939 (process_xcoff_symbol case C_RSYM): Fix typo in #ifdef.
2940 * xcoffexec.c (map_vmap): Don't allocate an objfile for the exec_file.
2941 * Makefile.in: xcoffread.o is not built by default.
2942 * xm-rs6000.h (IBM6000_HOST): Remove.
2943 * config/rs6000.mh (NATDEPFILES): xcoffread.o is native only.
2944 * doc/gdbint.texinfo: Eliminate IBM6000_HOST, document
2947 Wed Feb 10 18:31:20 1993 Stu Grossman (grossman at cygnus.com)
2949 * findvar.c (read_var_value): If REG_STRUCT_HAS_ADDR, then set
2950 VALUE_LVAL to be lval_memory so that we don't try to modify wild
2951 register numbers when user tries to modify elements in structs
2952 passed as arguments.
2953 * inflow.c (child_terminal_info): Move banner outside of system
2955 * tm-hppa.h (REG_STRUCT_HAS_ADDR): Define this for HPPA, which
2956 passes struct/union arguments by address.
2958 Wed Feb 10 15:34:46 1993 Ian Lance Taylor (ian@cygnus.com)
2960 * Based on patch from Kean Johnston <maw@netcom.com>:
2961 * nm-i386sco4.h: New file. Like nm-i386sco.h, but define
2962 ATTACH_DETACH, PTRACE_ATTACH and PTRACE_DETACH.
2963 * config/i386sco4.mh (NAT_FILE): Use nm-i386sco4.h.
2965 Tue Feb 9 20:07:18 1993 John Gilmore (gnu@cygnus.com)
2967 * remote-udi.c (FREEZE_MODE): Fix && for & typo. Found and
2968 fixed by Lynn D. Shumaker, shumaker@saifr00.cfsat.honeywell.com.
2970 Tue Feb 9 08:18:07 1993 Ian Lance Taylor (ian@cygnus.com)
2972 * config/i386sco4.mh (MUNCH_DEFINE): Pass -p to nm to avoid bug in
2973 cc debugging output.
2975 Tue Feb 9 00:19:28 1993 John Gilmore (gnu@cygnus.com)
2977 * stabsread.c (define_symbol): Complain about unrecognized names
2978 that begin with CPLUS_MARKER (often '$'), but don't die. Fix
2979 suggested by gb@cs.purdue.edu (Gerald Baumgartner).
2980 (read_cpp_abbrev): Don't use the class name as part of the
2981 vtable pointer member name (_vptr$) in $vf abbrevs or unrecognized
2982 abbrevs. Inspired by Mike Tiemann.
2983 (read_tilde_fields): Comment. Remove ancient dead code.
2984 Remove erroneous but non-dead code. Simplify. Add complaints.
2985 (in general): Remove extraneous (parentheses) in return
2988 Fri Feb 5 14:01:22 1993 John Gilmore (gnu@cygnus.com)
2990 * coffread.c (coff_lookup_type): Fix fencepost error reported
2991 by Art Berggreen, <arg@opal.acc.com>.
2993 Fix long file name bug reported on SCO Open Desktop 2.0 by Ulf Lunde
2994 <Ulf.Lunde@kvatro.no> and Dag H. Wanvik <Dag.H.Wanvik@kvatro.no>:
2996 * coffread.c (getfilename): Eliminate COFF_NO_LONG_FILE_NAMES
2997 test, which is apparently left over from when we used native
2998 include files and couldn't depend on the member names being there.
2999 * tm-3b1.h, tm-altos.h, tm-i386v.h: Don't set it.
3001 Thu Feb 4 12:23:15 1993 Ian Lance Taylor (ian@cygnus.com)
3003 * mipsread.c: Major overhaul to use new BFD symbol table reading
3004 routines. Now swaps information as it is needed, rather than
3005 swapping everything when the file is read.
3007 Thu Feb 4 01:52:36 1993 John Gilmore (gnu@cygnus.com)
3009 * Makefile.in (TARDIRS): Add sparclite demo dir.
3010 (*.tab.c): Change dependency on Makefile to depend on
3011 Makefile.in, otherwise it always rebuilds after configuring.
3012 Force output *.tab.c file into current directory even in "make"
3013 versions that rewrite dependent file names used in command lines.
3015 * TODO: Remove some things we did.
3016 * am29k-opcode.h, convx-opcode: Remove; now in ../include/opcode.
3017 * os68k-xdep.c: Remove; useless file (os68k is a target only).
3018 * convex-pinsn.c: Use ../include/opcode/convex.h. Add CONST.
3019 * symtab.h: Eliminate unnamed unions and structs.
3021 Wed Feb 3 14:48:08 1993 John Gilmore (gnu@cygnus.com)
3023 * Makefile.in (VERSION): Roll to 4.7.5.
3025 Tue Feb 2 20:47:42 1993 John Gilmore (gnu@cygnus.com)
3027 * breakpoint.c (breakpoint_re_set_one): Handle watchpoints when
3028 re-evaluating symbol pointers.
3030 Tue Feb 2 16:10:31 1993 Fred Fish (fnf@cygnus.com)
3032 * c-exp.y (lcurly, rcurly): New nonterminals.
3033 * c-exp.y (exp): Use lcurly and rcurly for arrays and UNOP_MEMVAL
3035 * parse.c (free_funcalls): Moved prototype from parser-defs.h,
3036 made function static.
3037 * parse.c (struct funcall): Moved struct def from parser-defs.h.
3038 * parse.c (funcall_chain): Moved from parser-defs.h, made static.
3039 * parse.c (start_arglist):
3040 * parser-defs.h (free_funcalls): Moved prototype to parse.c.
3041 * parser-defs.h (struct funcall): Moved struct def to parse.c.
3042 * parser-defs.h (funcall_chain): Moved to parse.c.
3043 * printcmd.c (print_frame_nameless_args): Fix prototype.
3044 * tm-mips.h (setup_arbitrary_frame): Fix prototype.
3045 * tm-sparc.h (setup_arbitrary_frame): Fix prototype.
3046 * valops.c (typecmp): Moved prototype from values.h.
3047 * value.h (typecmp): Moved prototype to valops.c, made static.
3048 * ch-exp.y (yylex): Change way control sequences are disabled.
3050 Tue Feb 2 16:11:43 1993 John Gilmore (gnu@cygnus.com)
3052 * tm-mips.h, tm-sparc.h: Fix thinko in SETUP_ARBITRARY_FRAME.
3054 Tue Feb 2 15:30:33 1993 Ian Lance Taylor (ian@cygnus.com)
3056 * mipsread.c (upgrade_type): Build array types correctly, using
3057 create_range_type and create_array_type.
3059 Tue Feb 2 00:19:08 1993 John Gilmore (gnu@cygnus.com)
3061 * remote-nindy.c: Cleanup.
3063 * infrun.c (wait_for_inferior): When rolling back the PC after
3064 a breakpoint, call write_pc so that NPC gets rolled back as well
3067 * blockframe.c (inside_entry_file, inside_main_func,
3068 inside_entry_func): PC of zero is always "bottom of stack".
3070 * printcmd.c (print_frame_args, print_frame_nameless_args):
3071 Let print_frame_nameless_args decide whether there are any,
3072 laying groundwork for possibly later printing 29K args for
3073 functions where we have tag words but no symbols.
3075 Mon Feb 1 18:09:58 1993 Roland H. Pesch (pesch@fowanton.cygnus.com)
3077 * Makefile.in: fix GDB doc targets for new doc subdir structure
3079 Mon Feb 1 17:56:47 1993 John Gilmore (gnu@cygnus.com)
3081 * stack.c (parse_frame_specification): Parse as many arguments
3082 as there are (up to MAXARGS). Pass all of them in argc, argv
3083 format to SETUP_ARBITRARY_FRAME. Put the burden of checking how
3084 many there were, onto SETUP_ARBITRARY_FRAME.
3085 * tm-mips.h, tm-sparc.h: Corresponding changes.
3086 * mips-tdep.c, sparc-tdep.c: Ditto.
3088 Mon Feb 1 17:19:37 1993 John Gilmore (gnu@cygnus.com)
3090 * hp300ux-nat.c: Update copyrights.
3091 * mipsread.c (parse_partial_symbols): Complain about block
3092 indexes that go backwards. Fix from Peter Schauer.
3093 * symfile.c (syms_from_objfile, symbol_file_add): Allow a
3094 symbol-file that has no linkage symbols to be read.
3095 * tm-rs6000.h, xm-rs6000.h: (SIGWINCH_HANDLER and friends): Move
3096 from tm- file to xm-file, since they're host dependent.
3097 * valarith.c (value_binop): Typo.
3099 Mon Feb 1 16:16:59 1993 Stu Grossman (grossman at cygnus.com)
3101 * sparclite/aload.c: Add copyleft.
3102 * sparclite/crt0.s: Add comment at beginning.
3104 Mon Feb 1 14:36:11 1993 Steve Chamberlain (sac@thepub.cygnus.com)
3106 * remote-z8k.c, z8k-tdep.c: support for the Z8001 and Z8002.
3107 * parse.c (std_regs): Only declare if NO_STD_REGS is defined.
3109 Sun Jan 31 04:32:48 1993 Michael Tiemann (tiemann@rtl.cygnus.com)
3111 * values.c (value_headof): Fix typo in which VTBL and ARG were
3112 being confused for one another.
3114 * valops.c (typecmp): Now static.
3116 * gdbtypes.c (fill_in_vptr_fieldno): Don't ignore the first
3117 baseclass--we don't always inherit its virtual function table
3120 * eval.c (evaluate_subexp): In OP_FUNCALL case, adjust `this'
3121 pointer correctly in case value_struct_elt moves it around.
3123 * valops.c (typecmp): Now static. Also, now groks references
3126 * gdbtypes.c (lookup_struct_elt_type): Pass NOERR instead of
3127 zero on recursive call. If NAME is the name of TYPE, return TYPE.
3129 Sat Jan 30 19:55:52 1993 John Gilmore (gnu@cygnus.com)
3131 * hppah-nat.c: Eliminate <sys/user.h> and other unnecessary stuff,
3132 to avoid "too much defining" error from native C compiler (!).
3134 * Makefile.in (HFILES): Add typeprint.h.
3135 * typeprint.[ch]: Update copyrights.
3137 Thu Jan 28 19:09:02 1993 John Gilmore (gnu@cygnus.com)
3139 * Makefile.in: Update to match doc/ subdir changes.
3141 * config/hp300hpux.mh: No cross-host file needed, just native.
3142 * config/go32.mh: Remove nonexistent "native" support.
3144 M88K fixes reported by Carl Greco, <cgreco@Creighton.Edu>:
3145 * tm-m88k.h (REGISTER_CONVERT_TO_RAW): Fix typo.
3146 * m88k-tdep.c (next_insn): Lint, cleanup.
3147 (store_parm_word): Lint.
3149 * README: Fix typo (reported by karl@hq.ileaf.com).
3151 Wed Jan 27 21:34:21 1993 Fred Fish (fnf@cygnus.com)
3153 * expression.h (BINOP_CONCAT): Document use for self concatenation
3154 an integral number of times.
3155 * language.c (binop_type_check): Extend BINOP_CONCAT for self
3157 * valarith.c (value_concat): Rewrite to support self
3158 concatenation an integral number of times.
3159 * Makefile.in (ch-exp.tab.c): Change "expect" message.
3160 * ch-exp.y (FIXME's): Make all FIXME tokens distinct, to
3161 eliminate hundreds of spurious shift/reduce and reduce/reduce
3162 conflicts that mask the 5 real ones.
3163 * ch-exp.y (STRING, CONSTANT, SC): Remove unused tokens.
3164 * ch-exp.y (integer_literal_expression): Remove production,
3167 Thu Jan 21 09:58:36 1993 Fred Fish (fnf@cygnus.com)
3169 * eval.c (evaluate_subexp): Fix OP_ARRAY, remove code that
3170 implied that "no side effects" was nonfunctional.
3171 * eval.c (evaluate_subexp): Add BINOP_CONCAT case to deal with
3172 character string and bitstring concatenation.
3173 * expprint.c (dump_expression): Add case for BINOP_CONCAT.
3174 * expression.h (exp_opcode): Add BINOP_CONCAT.
3175 * gdbtypes.h (type_code): Add TYPE_CODE_BITSTRING.
3176 * language.c (string_type): Add function to determine if a type
3178 * language.c (binop_type_check): Add case for BINOP_CONCAT.
3179 * valarith.c (value_concat): New function to concatenate two
3180 values, such as character strings or bitstrings.
3181 * valops.c (value_string): Remove error stub and implement
3183 * value.h (value_concat): Add prototype.
3184 * ch-exp.y (operand_3): Add actions for SLASH_SLASH (//).
3185 * ch-exp.y (yylex): Recognize SLASH_SLASH.
3186 * ch-lang.c (chill_op_print_tab): Add SLASH_SLASH (//) as
3189 Tue Jan 19 14:26:15 1993 Fred Fish (fnf@cygnus.com)
3191 * c-exp.y (exp): Add production to support direct creation
3192 of array constants using the obvious syntax.
3193 * c-valprint.c (c_val_print): Set printed string length.
3194 * dwarfread.c (read_tag_string_type): New prototype and
3195 function that handles TAG_string_type DIEs.
3196 * dwarfread.c (process_dies): Add case for TAG_string_type
3197 that calls new read_tag_string_type function.
3198 * expprint.c (print_subexp): Add support for OP_ARRAY.
3199 * gdbtypes.c (create_range_type, create_array_type): Inherit
3200 objfile from the index type.
3201 * ch-typeprint.c (chill_print_type): Add case for
3203 * ch-valprint.c (chill_val_print): Fix case for
3206 Mon Jan 18 11:58:45 1993 Ian Lance Taylor (ian@cygnus.com)
3208 * mipsread.c (CODE_MASK, MIPS_IS_STAB, MIPS_MARK_STAB,
3209 MIPS_UNMARK_STAB, STABS_SYMBOLS): Removed; now in
3210 include/coff/mips.h.
3212 Fri Jan 15 20:26:50 1993 Fred Fish (fnf@cygnus.com)
3214 * c-exp.y (exp:STRING): Convert C strings into array-of-char
3215 constants with an explicit null byte terminator. OP_STRING is
3216 now used for real string types.
3217 * c-lang.c (builtin_type_*): Move declarations to lang.c since
3218 they are used by all languages.
3219 * c-lang.c (_initialize_c_language): Move initializations of
3220 builtin_type_* to lang.c.
3221 * c-typeprint.c (c_type_print_varspec_prefix,
3222 c_type_print_varspec_suffix): TYPE_CODE_PASCAL_ARRAY renamed
3223 to TYPE_CODE_STRING.
3224 * c-valprint.c (c_val_print): Change the way character arrays
3225 are printed as strings to be consistent with the way strings
3226 are printed when pointer-to-char types are dereferenced.
3227 Remove test of print_max before calling val_print_string, which
3228 now does it's own test.
3229 * eval.c (evaluate_subexp): Add case for OP_ARRAY.
3230 * expprint.c (print_subexp, dump_expression): Add case for OP_ARRAY.
3231 * expression.h (enum exp_opcode): Add OP_ARRAY and document.
3232 * gdbtypes.c (builtin_type_*): Add declarations moved from
3234 * gdbtypes.c (create_string_type): New function to create real
3236 * gdbtypes.c (recursive_dump_type): TYPE_CODE_PASCAL_ARRAY
3237 renamed to TYPE_CODE_STRING.
3238 * gdbtypes.c (_initialize_gdbtypes): Add initializations of
3239 builtin_type_* types moved from c-lang.c.
3240 * gdbtypes.h (enum type_code): TYPE_CODE_PASCAL_ARRAY renamed
3241 to TYPE_CODE_STRING.
3242 * gdbtypes.h (builtin_type_string): Add extern declaration.
3243 * gdbtypes.h (create_string_type): Add prototype.
3244 * m2-lang.c (m2_create_fundamental_type): TYPE_CODE_PASCAL_ARRAY
3245 renamed to TYPE_CODE_STRING.
3246 * m88k-tdep.c (pushed_size): TYPE_CODE_PASCAL_ARRAY renamed to
3248 * mipsread.c (_initialize_mipsread): TYPE_CODE_PASCAL_ARRAY
3249 renamed to TYPE_CODE_STRING.
3250 * parse.c (length_of_subexp, prefixify_subexp): Add case for
3252 * printcmd.c (print_formatted): Recognize TYPE_CODE_STRING.
3253 * typeprint.c (print_type_scalar): TYPE_CODE_PASCAL_ARRAY renamed
3254 to TYPE_CODE_STRING.
3255 * valops.c (allocate_space_in_inferior): New function and
3256 prototype, using code ripped out of value_string.
3257 * valops.c (value_string): Rewritten to use new function
3258 allocate_space_in_inferior, but temporarily disabled until some
3259 other support is in place.
3260 * valops.c (value_array): New function to create array constants.
3261 * valprint.c (val_print_string): Add comment to document use,
3262 complete rewrite to fix several small buglets.
3263 * value.h (value_array): Add prototype.
3264 * value.h (val_print_string): Change prototype to match rewrite.
3265 * ch-valprint.c (chill_val_print): Add case for TYPE_CODE_STRING.
3266 * ch-exp.y (match_character_literal): Disable recognition of
3267 control sequence form of character literals and document why.
3269 Thu Jan 14 15:48:12 1993 Stu Grossman (grossman at cygnus.com)
3271 * nindy-share/nindy.c: Add comments to #endif's to clarify
3274 * hppa-pinsn.c (print_insn): Use read_memory_integer, instead of
3275 read_memory to get byte order right.
3276 * hppah-tdep.c (find_unwind_info): Don't read in unwind info
3277 anymore. This is done in paread.c now. We expect unwind info
3278 to hang off of objfiles, and search all of the objfiles when until
3280 * (skip_trampoline_code): Cast arg to target_read_memory.
3281 * objfiles.h (struct objfile): Add new field obj_private to hold
3282 per object file private data (unwind info in this case).
3283 * paread.c (read_unwind_info): New routine to read unwind info
3284 for the objfile. This data is hung off of obj_private.
3285 * tm-hppa.h: Define struct obj_unwind_info, to hold pointers to
3286 the unwind info for this objfile. Also define OBJ_UNWIND_INFO to
3287 make this easier to access.
3289 Wed Jan 13 20:49:59 1993 Fred Fish (fnf@cygnus.com)
3291 * c-valprint.c (cp_print_class_member): Add extern decl.
3292 * c-valprint.c (c_val_print): Extract code for printing methods
3293 and move it to cp_print_class_method in cp-valprint.c.
3294 * c-valprint.c (c_val_print): Extract code to print strings and
3295 move it to val_print_string in valprint.c.
3296 * cp-valprint.c (cp_print_class_method): New function using
3297 code extracted from c_val_print.
3298 * valprint.c (val_print_string): New function using code
3299 extracted from c_val_print.
3300 * value.h (val_print_string): Add prototype.
3301 * ch-exp.y (CHARACTER_STRING_LITERAL): Set correct token type.
3302 * ch-exp.y (literal): Add action for CHARACTER_STRING_LITERAL.
3303 * ch-exp.y (tempbuf, tempbufsize, tempbufindex, GROWBY_MIN_SIZE,
3304 CHECKBUF, growbuf_by_size): New variables, macros, and support
3305 functions for implementing a dynamically expandable temp buffer.
3306 * ch-exp.y (match_string_literal): New lexer function.
3307 * ch-exp.y (match_bitstring_literal): Dynamic buffer code
3308 removed and replaced with new CHECKBUF macro.
3309 * ch-exp.y (yylex): Call match_string_literal when appropriate.
3310 * ch-valprint.c (ch_val_print): Add code for TYPE_CODE_PTR.
3312 Sat Jan 9 19:59:33 1993 Stu Grossman (grossman at cygnus.com)
3314 * Makefile.in: Add info for paread.o.
3315 * config/hppahpux.mh: Add paread.o to NATDEPFILES.
3317 * blockframe.c (frameless_look_for_prologue): Correct the
3319 * gdbtypes.h, gdbtypes.c: Use const in decl of
3320 cplus_struct_default, now that pa-gas assembler has been fixed.
3321 * hppah-nat.c: Formatting.
3322 * hppah-tdep.c: Remove lots of useless externs for variables we
3324 * (find_unwind_entry): Speed up by using binary search, and a one
3326 * (rp_saved): New routine to see what unwind info says about RP
3327 being saved on the stack frame.
3328 * (frame_saved_pc): Look for prologue to see if we need to
3329 examine the stack for the saved RP or not.
3330 * (init_extra_frame_info): Check for prologue, instead of
3331 framesize to determine if we are frameless or not.
3332 * (frame_chain_valid): Stop backtraces when we run into _start.
3333 * (push_dummy_frame): Reformat to make more readable.
3334 * (find_dummy_frame_regs): ditto.
3335 * (hp_pop_frame): ditto.
3336 * (hp_restore_pc_queue): small cleanup.
3337 * (hp_push_arguments): ditto.
3338 * (pa_do_registers_info): ditto.
3339 * (skip_prologue): New routine created from SKIP_PROLOGUE macro.
3340 * tm-hppa.h: Move contents of SKIP_PROLOGUE into hppah-tdep.c.
3341 * Define FRAME_CHAIN_VALID.
3342 * Turn on BELIEVE_PCC_PROMOTION so that we can access char args
3343 passed to functions.
3345 * paread.c (pa_symtab_read): Use new bfd conventions for
3346 accessing linker symbol table.
3347 * (pa_symfile_init): Access embedded STAB info via BFD section
3348 mechanism and related macros.
3351 Sat Jan 9 19:31:43 1993 Stu Grossman (grossman at cygnus.com)
3353 * sparc-stub.c: Use a seperate stack for our traps.
3354 * Handle recursive traps.
3355 * Remove all trap init code. This needs to be done by the
3357 * (set_mem_fault_trap): Call exceptionHandler() to setup this
3359 * (handle_exception): See if we are at breakinst, if so, then
3360 advance PC sp that users can just step out of breakpoint().
3361 * (case 'G'): Don't let GDB hack CWP. Also, copy saved regs to
3362 new place if SP has changed.
3363 * (case 's'): Get rid of this, we can't do it yet.
3364 * (case 't'): New command to test any old random feature.
3365 * (case 'r'): New command to reset the system.
3366 * (breakpoint): Add label to breakpoint trap instruction so that
3367 handle_exception() can detect where we are and get past the
3368 breakpoint trivially.
3370 Thu Jan 7 13:33:06 1993 Ian Lance Taylor (ian@cygnus.com)
3372 * mips-pinsn.c: Actual work now done by opcodes/mips-dis.c.
3374 Thu Jan 7 09:21:51 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
3376 * configure.in: recognise all sparclite variants
3378 Wed Jan 6 10:14:51 1993 Steve Chamberlain (sac@thepub.cygnus.com)
3380 * symfile.c: If O_BINARY isn't defined, set it to 0, call openp for
3381 binary files oring in the right bit.
3383 * main.c, source.c, state.c, symmisc.c: use macros defined in
3384 fopen-{bin|both} when fopening files.
3386 Wed Jan 6 08:19:11 1993 Fred Fish (fnf@cygnus.com)
3388 * defs.h (HOST_CHAR_BIT): New macro, defaults to either CHAR_BIT
3389 from a configuration file (typically including <limits.h>), or to
3390 TARGET_CHAR_BIT if CHAR_BIT is not defined.
3391 * eval.c (evaluate_subexp): Use new BYTES_TO_EXP_ELEM macro.
3392 * eval.c (evaluate_subexp): Add case for OP_BITSTRING.
3393 * expprint.c (print_subexp): Use new BYTES_TO_EXP_ELEM macro.
3394 * exppritn.c (print_subexp, dump_expression): Add case for
3396 * expression.h (OP_BITSTRING): New expression element type for
3398 * expression.h (EXP_ELEM_TO_BYTES, BYTES_TO_EXP_ELEM): New
3399 macros to convert between number of expression elements and bytes
3400 to store that many elements.
3401 * i960-tdep.c (leafproc_return): Use new macros to access
3402 minimal symbol name and address fields.
3403 * m88k-pinsn.c (sprint_address): Use new macros to access
3404 minimal symbol name and address fields.
3405 * nindy-tdep.c (nindy_frame_chain_valid): Use new macro to access
3406 minimal symbol address field.
3407 * parse.c (write_exp_elt, write_exp_string, prefixify_expression,
3408 parse_exp_1): Use new EXP_ELEM_TO_BYTES macro.
3409 * parse.c (write_exp_string, length_of_subexp, prefixify_expression):
3410 Use new BYTES_TO_EXP_ELEM macro.
3411 * parse.c (write_exp_bitstring): New function to write packed
3412 bitstrings into the expression element vector.
3413 * parse.c (length_of_subexp, prefixify_subexp): Add case for
3415 * parser-defs.h (struct stoken): Document that it is used for
3416 OP_BITSTRING as well as OP_STRING.
3417 * parser-defs.h (write_exp_bitstring): Add prototype.
3418 * ch-exp.y (BIT_STRING_LITERAL): Change token type to sval.
3419 * ch-exp.y (NUM, PRED, SUCC, ABS, CARD, MAX, MIN, SIZE, UPPER,
3420 LOWER, LENGTH): New tokens for keywords.
3421 * ch-exp.y (chill_value_built_in_routine_call, mode_argument,
3422 upper_lower_argument, length_argument, array_mode_name,
3423 string_mode_name, variant_structure_mode_name): New non-terminals
3425 * ch-exp.y (literal): Useful production for BIT_STRING_LITERAL.
3426 * ch-exp.y (match_bitstring_literal): New lexer support function
3427 to recognize bitstring literals.
3428 * ch-exp.y (tokentab6): New token table for 6 character keywords.
3429 * ch-exp.y (tokentab5): Add LOWER, UPPER.
3430 * ch-exp.y (tokentab4): Add PRED, SUCC, CARD, SIZE.
3431 * ch-exp.y (tokentab3): Add NUM, ABS, MIN, MAX.
3432 * ch-exp.y (yylex): Check tokentab6.
3433 * ch-exp.y (yylex): Call match_bitstring_literal.
3435 Mon Jan 4 16:54:18 1993 Fred Fish (fnf@cygnus.com)
3437 * xcoffexec.c (vmap_symtab): Use new macros to access minimal
3438 symbol name and value fields.
3440 * c-exp.y (yylex): Make static, to match prototype and other
3443 * expression.h (exp_opcode): Add BINOP_MOD.
3444 * eval.c (evaluate_subexp): Handle new BINOP_MOD.
3445 * expprint.c (dump_expression): Handle new BINOP_MOD.
3446 * language.c (binop_type_check): Handle new BINOP_MOD.
3447 * main.c (float_handler): Re-enable float handler when hit.
3448 * valarith.c (language.h): Include, need current_language.
3449 * valarith.c (TRUNCATION_TOWARDS_ZERO): Define default macro
3450 for integer divide truncates towards zero for negative results.
3451 * valarith.c (value_x_binop): Handle BINOP_MOD if seen.
3452 * valarith.c (value_binop): Allow arithmetic operations on
3453 TYPE_CODE_CHAR variables. Add case to handle new BINOP_MOD.
3454 * ch-exp.y (operand_4): Add useful actions for MOD and REM.
3455 * ch-exp.y (tokentab3): Add MOD and REM.
3456 * ch-exp.y (yylex): Set innermost_block for symbols found
3457 in local scopes. Return LOCATION_NAME for local symbols.
3458 * ch-lang.c (chill_op_print_tab): Fix MOD entry to use
3459 BINOP_MOD instead of BINOP_REM. Add REM entry, using BINOP_REM.
3461 Mon Jan 4 07:35:31 1993 Steve Chamberlain (sac@wahini.cygnus.com)
3463 * command.c (shell_escape, make_command, _initialize_command):
3464 don't create or use fork if CANT_FORK is defined.
3465 * serial.h, ser-go32.c: now compiles, but "the obvious problems of
3466 code written for the IBM PC" remain.
3467 * xm-go32.h: define CANT_FORK
3469 Sun Jan 3 14:24:56 1993 Steve Chamberlain (sac@thepub.cygnus.com)
3471 * remote-sim.c: first attempt at general simulator interface
3472 * remote-hms.c: whitespace
3473 * h8300-tdep.c: (h8300_skip_prologue, examine_prologue):
3474 understand new stack layout. (print_register_hook): print ccr
3475 register in a fancy way.
3477 Sun Jan 3 14:16:10 1993 Fred Fish (fnf@cygnus.com)
3479 * eval.c (language.h): Include.
3480 * eval.c (evaluate_subexp_with_coercion): Only coerce arrays
3481 to pointer types when the current language is C. It loses for
3482 other languages when the lower index bound is nonzero.
3483 * valarith.c (value_subscript): Take array lower bounds into
3484 account when performing subscripting operations.
3485 * valops.c (value_coerce_array): Add comment describing why
3486 arrays with nonzero lower bounds are dealt with in value_subscript,
3487 rather than in value_coerce_array.
3489 Sat Jan 2 12:16:41 1993 Fred Fish (fnf@cygnus.com)
3491 * ch-exp.y (FLOAT_LITERAL): Add token.
3492 * ch-exp.y (literal): Add FLOAT_LITERAL.
3493 * ch-exp.y (match_float_literal): New lexer routine.
3494 * ch-exp.y (convert_float): Remove.
3495 * ch-exp.y (yylex): Call match_float_literal.
3496 * ch-exp.y (yylex): Match single '.' after trying
3497 to match floating point literals.
3499 * eval.c (evaluate_subexp): Add case MULTI_SUBSCRIPT.
3500 * expprint.c (print_subexp): Rename BINOP_MULTI_SUBSCRIPT to
3502 * expprint.c (dump_expression): New function for dumping
3503 expression vectors during gdb debugging.
3504 * expression.h (BINOP_MULTI_SUBSCRIPT): Name changed to
3505 MULTI_SUBSCRIPT and moved out of BINOP range.
3506 * expression.h (DUMP_EXPRESSION): New macro that calls
3507 dump_expression if DEBUG_EXPRESSIONS is defined.
3508 * m2-exp.y (BINOP_MULTI_SUBSCRIPT): Changed to MULTI_SUBSCRIPT.
3509 * parse.c (length_of_subexp, prefixify_subexp): Change
3510 BINOP_MULTI_SUBSCRIPT to MULTI_SUBSCRIPT.
3511 * parse.c (parse_exp_1): Call DUMP_EXPRESSION before and after
3512 prefixify'ing the expression.
3513 * printcmd.c (print_command_1): Add comment.
3514 * ch-exp.y (expression_list): Add useful actions.
3515 * ch-exp.y (value_array_element): Add useful actions.
3516 * ch-exp.y (array_primitive_value): Add production.
3517 * ch-exp.y (yylex): Recognize ',' as a token.
3519 Fri Jan 1 18:22:02 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
3521 * Makefile.in: pass prefix and exec_prefix via FLAGS_TO_PASS,
3522 POSIXize the recursive makes (make [variable assignments] target{s})
3524 Fri Jan 1 11:56:23 1993 Fred Fish (fnf@cygnus.com)
3526 * tm-sun4sol2.h (CPLUS_MARKER): Remove, now set in tm-sysv4.h.
3527 * tm-sysv4.h (CPLUS_MARKER): By default, g++ uses '.' as the
3528 CPLUS_MARKER for all SVR4 systems, so follow suit.
3529 * defs.h (strdup_demangled): Remove prototype.
3530 * dwarfread.c (enum_type, synthesize_typedef): Use new macro
3531 SYMBOL_INIT_LANGUAGE_SPECIFIC.
3532 * dwarfread.c (new_symbol): Use SYMBOL_INIT_DEMANGLED_NAME.
3533 * minsyms.c (install_minimal_symbols, prim_record_minimal_symbol,
3534 prim_record_minimal_symbol_and_info): Use new macro
3535 SYMBOL_INIT_LANGUAGE_SPECIFIC.
3536 * minsyms.c (install_minimal_symbols): Use new macro
3537 SYMBOL_INIT_DEMANGLED_NAME.
3538 * stabsread.c (define_symbol): Use new macro
3539 SYMBOL_INIT_DEMANGLED_NAME.
3540 * symfile.c (add_psymbol_to_list, add_psymbol_addr_to_list):
3541 Use new macro SYMBOL_INIT_DEMANGLED_NAME.
3542 * symfile.h (ADD_PSYMBOL_VT_TO_LIST): Use new macro
3543 SYMBOL_INIT_DEMANGLED_NAME.
3544 * symmisc.c (dump_msymbols, dump_symtab, print_partial_symbol):
3545 SYMBOL_DEMANGLED_NAME now tests language itself.
3546 * symtab.c (COMPLETION_LIST_ADD_SYMBOL): SYMBOL_DEMANGLED_NAME
3547 now tests language itself.
3548 * symtab.h (SYMBOL_CPLUS_DEMANGLED_NAME): New macro that does
3549 what SYMBOL_DEMANGLED_NAME used to do, directly access the C++
3550 mangled name member in the language dependent portion of a symbol.
3551 * symtab.h (SYMBOL_DEMANGLED_NAME): New macro that returns the
3552 mangled name member appropriate for a symbol's language.
3553 * symtab.h (SYMBOL_SOURCE_NAME, SYMBOL_LINKAGE_NAME,
3554 SYMBOL_MATCHES_NAME, SYMBOL_MATCHES_REGEXP):
3555 SYMBOL_DEMANGLED_NAME now tests language itself.
3556 * symtab.h (SYMBOL_INIT_LANGUAGE_SPECIFIC): New macro that
3557 initializes language dependent portion of symbol.
3558 * symtab.h (SYMBOL_INIT_DEMANGLED_NAME): New macro that
3559 demangles and caches the demangled form of symbol names.
3560 * utils.c (fputs_demangled, fprint_symbol): Use current language
3561 to select an appropriate demangling algorithm.
3562 * utils.c (strdup_demangled): Remove, no longer used.
3563 * symtab.h (SYMBOL_CHILL_DEMANGLED_NAME): New macro that directly
3564 access the Chill mangled name member in the language dependent
3565 portion of a symbol.
3566 * ch-lang.c (chill_demangle): New function, simple demangler.
3567 * defs.h (chill_demangle): Add prototype.
3568 * symtab.h (language_dependent_info): Add struct for Chill.
3570 For older changes see ChangeLog-92
3576 version-control: never