1 Wed Jul 7 14:30:00 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3 * config/{rs6000/tm-rs6000.h,sparc/tm-sparc.h,pyr/tm-pyr.h},
4 inferior.h (PC_IN_CALL_DUMMY) [ON_STACK]: Add comments about stack
5 frame tops and bottoms.
7 * frame.h, blockframe.c, stack.c, a29k-tdep.c,
8 config/gould/tmp-{pn,np1}.h,
9 config/{sparc/tm-sparc.h,pyr/tm-pyr.h,vax/tm-vax.h}: Remove field
10 next_frame from struct frame_info. It has no purpose beyond
11 ->next->frame and is an artifact from GDB 2.8.
13 Tue Jul 6 11:51:18 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
15 * Makefile.in: Remove gdb before creating a new one.
16 Update init.c atomically.
18 * Makefile.in (ALLPARAM): Add config/{alpha/xm-alpha.h,pa/xm-pa.h}.
19 (ALLCONFIG): Add config/alpha/alpha-osf1.mh.
21 * infcmd.c (_initialize_infcmd): In docstring for "continue",
22 describe argument as setting ignore count.
24 Sun Jul 4 15:04:47 1993 Doug Evans (dje@cygnus.com)
26 * h8300-tdep.c (examine_prologue): Fix call to
27 read_memory_unsigned_integer.
29 Fri Jul 2 18:22:54 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
31 * config/mips/{x,n}m-irix{3,4}.h: Make some definitions here
32 rather than including xm-bigmips.h.
34 * eval.c (evaluate_subexp): Improve error messages for OP_TYPE and
37 * Makefile.in (distclean): Remove y.tab.h.
39 Fri Jul 2 14:55:48 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
41 * exec.c (exec_file_command): Remove Mar 28 hack as BFD handles
42 file updates properly now.
43 * mipsread.c (mips_coff_new_init): Force reevaluation of sigtramp
44 addresses if switching to a new symbol file.
45 * dbxread.c (process_one_symbol): Avoid dereferencing NULL
46 symbols that might be returned from define_symbol.
48 Fri Jul 2 13:33:12 1993 Steve Chamberlain (sac@phydeaux.cygnus.com)
50 New target macros for getting at the pc, sp and fp.
51 * infcmd.c (read_pc, write_pc): Modify to use new macros.
52 (read_sp, write_sp, read_fp, write_fp): New functions.
53 * blockframe.c (reinit_frame_cache, get_prev_frame_info):
55 * breakpoint.c (bpstat_alloc): ditto.
56 * infrun.c (wait_for_inferior): ditto.
57 * stack.c (print_frame_info): ditto.
58 * valops (call_function_by_hand): ditto.
59 * corelow.c (core_open): ditto.
60 * h8500-tdep.c: (target_read_sp, target_write_sp, target_read_pc,
61 target_write_pc, target_read_fp, target_write_fp): New functions.
62 * inferior.h (read_sp, write_sp, read_fp, write_fp): Prototypes.
64 * config/alpha/xm-alpha.h: Add MAKEVA_END.
65 * config/h8500/tm-h8500.h: Define new macros.
67 Fri Jul 2 13:51:04 1993 Ian Lance Taylor (ian@cygnus.com)
69 * configure.in (mipos-*-riscos*): New host and target; use riscos.
70 * config/mips/nm-riscos.h: If BSD43_NBPG is not defined by
71 vmparam.h, include machparam.h.
72 (KERNEL_U_ADDR): Define to be BSD43_UADDR.
74 Fri Jul 2 13:39:48 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
76 * c-exp.y (yylex): Give error if unmatched single quote.
78 * configure.in, config/m68k/*delta68*, delta68-nat.c: New port.
80 * Remove unused STACK_END_ADDR in the following files (in other
81 files it is used for something): tm-mips.h, tm-sun2.h, tm-news.h,
82 tm-a29k, tm-i386v.h, tm-hppa.h, tm-nindy960.h, tm-amix.h,
83 tm-hp300hpux.h, tm-isi.h.
85 Thu Jul 1 09:51:27 1993 Jim Kingdon (kingdon@cygnus.com)
87 * config/mips/nm-riscos.h: Define NBPG and UPAGES.
88 config/mips/xm-riscos.h: Include <sys/types.h>.
90 * ser-unix.c (hardwire_noflush_set_tty_state): Use an assignment,
91 not an initializer, to copy the structure.
93 * gdbtypes.h (struct type): Add field tag_name.
94 * gdbtypes.c (type_name_no_tag), c-typeprint.c (c_type_print_base):
96 * {coff,dwarf,mips,stabs}read.c: Set it.
98 * xm-sysv4.h: Undefine HAVE_TERMIO.
100 * config/mips/nm-riscos.h: Remove unmatched #endif.
101 Define FETCH_INFERIOR_REGISTERS.
102 * config/mips/riscos.mh: Don't include coredep.o; mips-nat.o is enough.
103 Fix misspelling of NAT_FILE.
104 * mips-nat.c (fetch_core_registers): If KERNEL_U_ADDR is not defined,
105 we can still process "modern" core files.
107 * ser-unix.c (hardwire_print_tty_state) [HAVE_TERMIOS]: Don't
109 (_initialize_ser_hardwire): Just check whether _POSIX_JOB_CONTROL
110 is defined; don't care what it is defined to.
112 Wed Jun 30 20:06:46 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
114 * config/vax/xm-vaxult2.h: Define FD_SET and FD_ZERO.
116 Tue Jun 29 11:02:58 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
118 * inftarg.c: Remove unused include of terminal.h.
119 * signals.h: Don't undefine signals anymore.
120 * main.c: Use job_control from serial.h.
121 * fork-child.c (fork_inferior): Use gdb_setpgid.
122 * serial.h, ser-unix.c, ser-go32.c: Provide gdb_setpgid.
123 * utils.c (quit): Use current_target->to_terminal_ours to figure
124 out whether we care about lack of job control, rather than __GO32__.
125 * utils.c: Include serial.h not terminal.h
126 (quit): Use job_control not TIOCGPGRP.
127 * terminal.h: Don't undefine TIOCGPGRP.
128 * serial.h, ser-unix.c, ser-go32.c, ser-tcp.c: Add SERIAL_FLUSH_OUTPUT.
129 * utils.c (quit): Use it.
130 * serial.h: Add SERIAL_UN_FDOPEN.
131 * utils.c (quit): Use it.
132 * ser-unix.c: Add process group to ttystate.
133 [HAVE_SGTTY]: Add tchars, ltchars, and lmode to ttystate.
134 * inflow.c: Include serial.h not terminal.h.
135 Use serial.h stuff to replace most of the maze of #ifdef's.
136 * inflow.c, main.c, inferior.h: make gdb_has_a_terminal a function.
137 * serial.h: Document SERIAL_SET_TTY_STATE as being immediate.
138 * ser-unix.c: Use TIOCSETN not TIOCSETP so it is true.
139 * serial.h, ser-unix.c, ser-go32.c, ser-tcp.c:
140 Add SERIAL_PRINT_TTY_STATE, SERIAL_NOFLUSH_SET_TTY_STATE, and
141 SERIAL_SET_PROCESS_GROUP.
142 * inflow.c: Use them.
143 * config/xm-svr4.h, config/rs6000/xm-rs6000.h, config/sparc/sun4os4.h:
145 * Various: Remove all use of TIOC*_BROKEN.
147 Wed Jun 30 12:20:51 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
149 * config/m68k/tm-sun3.h (BELIEVE_PCC_PROMOTION_TYPE): Define.
151 Tue Jun 29 13:44:41 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
153 * target.h (target_detach): Turn macro into function.
154 * target.c (target_detach): Define it, do deferred register stores
155 before calling the real target function.
157 Tue Jun 29 13:15:42 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
158 and Jim Kingdon (kingdon@cygnus.com)
160 * symtab.h (BLOCK_SHOULD_SORT): Do not sort blocks corresponding to
161 a function to avoid printing of function arguments in wrong order
163 * symfile.c (compare_symbols): Remove code for sorting arguments
164 as blocks containing arguments are no longer sorted.
165 * symtab.c (lookup_block_symbol): Update comment accordingly.
167 Tue Jun 29 11:02:58 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
169 * config/pa/tm-hppa.h: Remove unused ARGS_GROW_DOC.
170 (REG_STRUCT_HAS_ADDR): Add comment.
172 * infrun.c (wait_for_inferior): Use find_pc_line not find_pc_symtab
173 to check whether there is line number information.
175 Tue Jun 29 08:29:17 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
177 * remote-udi.c: Fix docstring so that it compiles.
179 * remote-mips.c, remote-nindy.c: move bfd.h before symfile.h
182 Tue Jun 29 09:11:27 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
184 * dbxread.c (process_one_symbol): If we find a LOC_BLOCK where we
185 don't expect it, change it to LOC_STATIC so at least we don't coredump.
187 * c-typeprint.c (c_type_print_base): Don't error() on invalid type.
189 * symtab.h: Add comments about line numbers.
190 * source.c (identify_source_line): Fix off by one bug with line.
192 Mon Jun 28 10:09:08 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
194 * printcmd.c (makeva*): New interface, for making a va_list.
195 (printf_command): Use it.
196 * config/m88k/xm-delta88.h: Remove VPRINTF define, not needed.
197 * config/pa/xm-pa.h: New file.
198 * config/pa/xm-hppa{b,h}.h: Include it.
200 * xcoffread.c: Remove obsolete NO_TYPEDEFS comment.
202 Sun Jun 27 08:54:55 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
204 * valprint.c (val_print_type_code_int): Fix off by one error with
205 eliminating leading zeroes for large little endian integers.
207 Sun Jun 27 08:58:56 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
209 * config/mips/riscos.mh (CC): Use -systype sysv.
211 * ser-unix.c: Move #include of <sys/time.h> to HAVE_SGTTY section.
213 * Makefile.in (ALLPARAM): Add config/mips/{x,n}-{news-mips,riscos}.h.
215 Fri Jun 25 11:22:28 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
217 * config/m68k/tm-m68k.h: Remove obsolete comment about duplicating
218 CALL_DUMMY between different 68k machines.
220 Fri Jun 25 17:02:45 1993 Stu Grossman (grossman at cygnus.com)
222 * remote.c: Add arg names to prototypes, in a modest effort at
223 clarification. Also add prototypes for some new functions.
224 * (remote_wait): Better error reporting for 'T' responses.
225 * ser-go32.c (strncasecmp): Make str1 & str2 be const.
226 * (dos_async_init): Make usage message reflect requested port #.
227 * ser-tcp.c (tcp_open): Terminate hostname properly to prevent
228 random hostname lookup failures. Add nicer message for unknown
229 host error. (wait_for): Wake up in case of exceptions. Also,
230 restart select() if we got EINTR.
231 * ser-unix.c (wait_for): Restart select() if we got EINTR.
232 * serial.c: (serial_close): Clean up code.
234 Fri Jun 25 11:22:28 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
236 * Makefile.in (*.tab.c): Use ./c-exp.tab.c not just c-exp.tab.c.
237 Make comment explaining this comprehensible.
238 (TAGFILES): Include ALLDEPFILES.
239 (ALLDEPFILES): udi2soc.c and udr.c are in 29k-share/udi, not
241 (update-alldeps): Remove; obsolete.
243 * remote.c: Move comments regarding packets to top of file with the
244 rest of the protocol comments.
245 Fix incorrect description of 'T' response.
247 * README (Reporting Bugs): Refer people to the GDB manual.
249 * c-valprint.c (c_val_print): Handle TYPE_CODE_BOOLEAN.
250 * stabsread.c: Type -16 is 4 bytes.
252 * remote-udi.c: Improve docstring.
254 Fri Jun 25 11:16:31 1993 Fred Fish (fnf@cygnus.com)
256 * elfread.c (elf_symfile_read): Call bfd_elf_find_section, not
257 bfd_elf32_find_section, to track bfd changes.
259 Fri Jun 25 11:22:28 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
261 * config/mips/riscos.mh (REGEX{,1}, MUNCH_DEFINE, MH_CFLAGS): Define.
262 * config/mips/xm-riscos.h: Define USG.
264 Thu Jun 24 14:52:45 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
266 * main.c (filename_completer): Don't complete to files ending in ~.
268 * NEWS: Mention filename completion and "info line" enhancements.
270 * main.c (symbol_completion_function): On "info t foo", return NULL,
273 * main.c (symbol_completion_function): Don't use readline word
274 breaking. Use new calling convention for c->completer and
276 * command.h (struct command): Change arguments; now the text passed
277 to completer does not have any word breaking done. New arg word.
278 * symtab.{c,h} (make_symbol_completion_list): Do word breaking. Take
280 * {main.c,gdbcmd.h} ({filename,noop}_completer): Take word argument.
281 * command.{c,h} (complete_on_cmdlist): Take word argument.
283 * command.c (lookup_cmd_1): Doc fix.
285 Thu Jun 24 13:26:04 1993 K. Richard Pixley (rich@sendai.cygnus.com)
287 * Makefile.in (OP_INCLUDE): define.
288 (OPCODE_CFLAGS): use OP_INCLUDE.
290 * config/i386/ncr3000.mh, config/i386/i386v4.mh,
291 config/i386/i386sol2.mh, config/m68k/hp300hpux.mh,
292 config/m68k/amix.mh, config/mips/irix[34].mh,
293 config/m88k/delta88.mh, config/sparc/sun4sol2.mh (ALLOCA,
294 ALLOCA1): macros removed.
296 * config/mips/decstation.mh, config/rs6000/rs6000.mh
297 (MMALLOC_LIB): renamed to MMALLOC.
299 Wed Jun 23 00:25:58 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
301 * partial-stab.h: Consolidate case statements for N_LSYM and N_FUN.
302 * dbxread.c: Change comment regarding acc.
304 Wed Jun 23 15:04:54 1993 K. Richard Pixley (rich@sendai.cygnus.com)
306 Makefile overhaul dropping autodepend features.
307 * Makefile.in: many comment changes. forced consistent use of $()
308 for makefile variables references. dropped leading ./ in file
309 references. Drop $(srcdir)/ prefix on all dependencies.
310 Inserted contents of alldeps.mak and depend.
311 (INCLUDE_CFLAGS): defined as new macro for getting libiberty's
312 include directory into the compilation line.
313 (GDB_CFLAGS): new macro to take up the semantic previously held
315 (LIBIBERTY): dropped ancient subdir macro. I last removed this
316 macro in feb of '92. How does it keep coming back?
317 (MMALLOC_LIB): renamed to MMALLOC.
318 (BFD_SRC_DIR): renamed to BFD_SRC.
319 (BFD_OBJ_DIR): renamed to BFD_DIR.
320 (BFD_LIB): renamed to BFD.
321 (BFD_INCLUDES): renamed to BFD_CFLAGS.
322 (READLINE_DIR): now represents object directory.
323 (RL_LIB): renamed to READLINE.
324 (READLINE_SRC, READLINE_CFLAGS, OPCODES, OPCODES_CFLAGS): new
326 (INTERNAL_CFLAGS): added GDB_CFLAGS, OPCODES_CFLAGS,
327 READLINE_CFLAGS, BFD_CFLAGS. Dropped USER_CFLAGS.
328 (LDFLAGS): removed default assignment.
329 (TEXIDIR, INCLUDE_DEP, MMALLOC_DIR, MMALLOC_DEP, BFD_DEP,
330 READLINE_DEP, LIBIBERTY_DIR, TESTS, depend, STAGESTUFF): unused, so removed.
331 (ALLOCA1, ALLOCA): removed all references. alloca is now in
333 (VERSION): unilaterally and arbitrarily bumped to 4.9.3.
334 (SFILES, NONSRC, HFILES, ALLDEPFILES, ALLPARAM, ALLCONFIG):
335 removed all $(srcdir) prefixes.
336 (getopt_h, ieee-float_h, bfd_h, wait_h, dis-asm_h): new macros
337 for potential dependencies. commented out by default.
338 (readline_headers, udiheaders): convenient abbreviations.
339 (gdbcore_h, frame_h, symtab_h, gdbtypes_h, expression_h,
340 value_h, breakpoint_h, command_h, gdbcmd_h, defs_h, inferior_h):
341 new macros used for header file dependencies.
342 (install-info, clean-info): collapse into the info rule.
343 (install): now depends on all.
344 (install-only): new target for installing without depending on
346 (uninstall): new target.
347 (config-check, config-check-hosts, config-check-targets): added
349 (ch-exp.tab.c, m2-exp.tab.c): added artificial dependencies in
350 order to force parallel makes into keeping these rules separate.
351 * configure.in: omit cat'ing depend file onto generated Makefile.
352 * alldeps.mak, depend: removed.
354 * inferior.h: remove redundant include of symtab.h which is
355 included in value.h via breakpoint.h.
357 * alloca.c: removed. alloca is now in libiberty.
359 * config/m88k/delta88.mh, config/ns32k/merlin.mh (M_UNINSTALL):
360 new macro to undo what M_INSTALL does.
362 Wed Jun 23 00:25:58 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
364 * config/ns32k/{merlin.mh,xm-merlin.h}: Be consistent about name
367 * dbxread.c (copy_pending): Change name and function of begi argument
368 to endi, since that is what the caller needs.
370 * Makefile.in (TAGFILES): Don't include YYFILES.
372 * Makefile.in (HFILES): Include monitor.h.
374 * Makefile.in: Include text that used to be in alldeps.mak.
375 Remove config/mips/{bigmips.mh,xm-bigmips} from it.
376 * Makefile.in, configure.in: Remove all traces of alldeps.mak.
378 * main.c (main): Print help message on stdout not stderr
380 New option --version per standards.texi.
381 In help message, show long options with "--" not "-".
382 Don't try to print help message or version until after we have
383 called initialize_all_files.
385 Tue Jun 22 03:15:38 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
387 * solib.c (solib_add_common_symbols): Don't call lookup_minimal_symbol.
388 (solib_add): Call special_symbol_handling once, not once per library.
390 * procfs.c (procfs_resume): Don't pass a SIGTSTP whose action
393 * procfs.c (procfs_resume): Skip the unnecessary PRSVADDR on all
394 systems, not just Solaris.
396 * stabsread.c: Include <ctype.h>.
398 Mon Jun 21 16:09:46 1993 Jim Kingdon (kingdon@cygnus.com)
400 * fork-child.c (fork_inferior): Quote exec_file so it can contain
403 Mon Jun 21 16:56:47 1993 Fred Fish (fnf@cygnus.com)
405 * Makefile.in (INCLUDE_CFLAGS): Add BFD_INCLUDES for now, since
406 bfd.h is included by target.h, which most of gdb includes.
407 * depend: Hand remove BFD_INCLUDES from ${CC} lines, now that
408 it's in INCLUDE_CFLAGS.
410 Mon Jun 21 16:09:46 1993 Jim Kingdon (kingdon@cygnus.com)
412 * config/i386/*aix*, i386aix-nat.c: New files.
413 * configure.in: Use them.
414 * alldeps.mak: List them.
415 * coffread.c (decode_base_type): Deal with anonymous enum type.
416 * i387-tdep.c (print_387_status_word): Add comment re "top".
417 * i386-tdep.c [I386_AIX_TARGET] (i386_extract_return_value): New func.
418 * dbxread.c: Use SEEK_SET and SEEK_CUR, not L_*. Define them if and
419 only if not defined by a header file.
420 * mipsread.c: Don't define L_SET or L_INCR.
422 Mon Jun 21 15:10:07 1993 Fred Fish (fnf@cygnus.com)
424 * Makefile.in (BFD_INCLUDES): Bfd.h is now back in bfd build dir.
425 * depend: Hand updated to match.
427 Sun Jun 20 13:11:11 1993 Jim Kingdon (kingdon@cygnus.com)
429 * stabsread.c (read_struct_fields): Don't call read_cpp_abbrev on $_.
430 (read_cpp_abbrev): Don't complain specially for $_. Also return 0 if
431 we don't recognize the abbrev.
433 Sun Jun 20 00:24:41 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
435 * solib.c (solib_add_common_symbols): Add comment about performance.
437 Fri Jun 18 12:37:36 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
439 * config/mips/{{x,n}m-riscos.h,riscos.mh}: New files.
440 * configure.in (mips-*-sysv*): Use riscos for host, bigmips for target.
442 * config/mips/{{x,n}m-news-mips.h,news-mips.mh}: New files.
443 * config/mips/{bigmips.mh,xm-bigmips.h}: Remove.
444 * configure.in (mips-sony-*): Use news-mips for host.
446 * buildsym.h: Doc fix for processing_acc_compilation.
448 Thu Jun 17 19:57:08 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
450 * printcmd.c (print_formatted): Don't use tab in wrap_here arg.
452 Thu Jun 17 17:29:30 1993 Jim Kingdon (kingdon@lisa.cygnus.com)
454 * Makefile.in (INTERNAL_CFLAGS): Include ../include as well as
455 ${srcdir}/../include.
457 * config/m88k/xm-delta88.h: Comment out unused defines which conflict
459 * printcmd.c (printf_command): Cast second arg to vprintf to PTR.
460 Use VPRINTF macro if defined.
461 * config/m88k/xm-delta88.h: Define VPRINTF. Include <sys/siginfo.h>.
462 Define TIOC{GETC,GLTC}_BROKEN.
463 * m88k-nat.c: Uncomment include of <sys/ptrace.h>.
464 * main.c: Rename initialize_{main,cmd_lists,history} to init_* to
465 make things easier on munch (apparently this matters on
466 the delta88 with svr3).
468 Thu Jun 17 16:53:56 1993 david d `zoo' zuhn (zoo@cygnus.com)
470 * Makefile.in: canonicalize install.sh; for use within
471 this directory (and subdirs)
473 Tue Jun 15 17:01:23 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
475 * Makefile.in: remove parentdir support; use INSTALL_XFORM
477 Thu Jun 17 15:08:35 1993 Steve Chamberlain (sac@phydeaux.cygnus.com)
479 * configure.in (alpha-*-osf*), config/alpha/alpha-osf.mh: New
481 * sh-tdep.c (frame_find_saved_regs): Use NUM_REGS rather than hard
482 wired (and wrong) constant.
483 * values.c (unpack_long): Add case to unpack when target object is
485 * config/sh/tm-sh.h (REGISTER_NAMES): Know about the news ones the
488 Wed Jun 16 16:08:18 1993 K. Richard Pixley (rich@sendai.cygnus.com)
490 * NEWS: tracking user visible changes starting with
493 * remote-vx.c (_initialize_vx): rename user settable option from
494 rpcTimeout to vxworks-timeout.
496 Wed Jun 16 12:21:49 1993 Fred Fish (fnf@cygnus.com)
498 * Makefile.in (depend): More makefile diddling.
499 * alldeps.mak, depend: Update to latest automatically built
502 * Makefile.in (depend): Bfd.h keeps moving, keep up with it.
503 * alldeps.mak, depend: Update to latest automatically built
506 Tue Jun 15 12:26:05 1993 K. Richard Pixley (rich@sendai.cygnus.com)
508 * remote-vx.c: include gdbcmd.h for setlist.
509 (_initialize_vx): make rpcTimeout user settable.
511 Mon Jun 14 09:23:51 1993 Jim Kingdon (kingdon@cygnus.com)
513 * main.c, gdbcmd.h: Add function filename_completer.
514 * main.c, symfile.c, source.c, exec.c, core.c: Use it for
515 "directory", "source", "cd", "symbol-file" "add-symbol-file",
516 "load", "file", "exec-file", "core-file" commands.
517 (But '/' is a word break, limiting usefulness; see comments).
519 * source.c (mod_path): Warning not error if can't find directory.
521 * isi-xdep.c: New file.
522 * config/m68k/isi.mh (XDEPFILES): Add isi-xdep.o
524 Sun Jun 13 09:17:48 1993 Jim Kingdon (kingdon@cygnus.com)
526 * config/m68k/xm-news.h: Include <sys/param.h>.
528 * m88k-tdep.c (IEEE_isNAN): Remove.
529 config/m88k/tm-m88k.h (INVALID_FLOAT): Return 0. This was the same
530 broken isNAN as on the mips.
532 * valprint.c (_initialize_valprint): Use c->function.sfunc not just
535 * dbxread.c (process_one_symbol): If SUN_FIXED_LBRAC_BUG is not
536 defined, don't worry about Sun's silly LBRAC bug.
537 * config/m68k/tm-sun3.h: Define SUN_FIXED_LBRAC_BUG to 0.
539 * dbxread.c (process_one_symbol): If there's a symbol before an
541 (case N_BCOMM): complain () not error ().
543 * defs.h, main.c (catch_errors): Add return_mask arg.
544 stack.c (print_frame_info): Pass RETURN_MASK_ERROR.
545 other callers: Pass RETURN_MASK_ALL.
546 (return_to_top_level), callers: Add return_reason arg.
548 Use return_to_top_level (RETURN_QUIT) instead of error ().
549 * main.c (main), tm-nindy960.h (ADDITIONAL_OPTION_HANDLER):
550 Use SET_TOP_LEVEL not setjmp (to_top_level).
551 * remote-nindy.c: Use catch_errors not setjmp (to_top_level).
553 Sat Jun 12 14:40:54 1993 Jim Kingdon (kingdon@cygnus.com)
555 * solib.c (solib_create_inferior_hook) [SVR4_SHARED_LIBS]:
556 Don't try to get the debug base yet.
558 * dbxread.c (process_one_symbol): Set n_opt_found based on whether
559 a non-gcc N_OPT symbol is found. Make SUN_FIXED_LBRAC_BUG a macro
560 which returns 0 or 1 to say whether to do it.
561 * config/sparc/sun4{sol2,os4}.h
562 (SUN_FIXED_LBRAC_BUG,VARIABLES_INSIDE_BLOCK): Use n_opt_found so
563 the right thing happens for both acc and SunOS4 /bin/cc.
565 * valprint.c (print_hex_chars): Use local_hex_format_{pre,suf}fix.
566 * printcmd.c (print_scalar_formatted): Use val_print_type_code_int.
568 * mips-tdep.c: Remove isa_NAN; it assumed sizeof(host int) == 4 and
569 probably contained byte-order sins too.
570 config/mips/tm-mips.h (INVALID_FLOAT): Define to 0 like most machines.
571 The IEEE_FLOAT code in print_floating takes care of it.
573 Sat Jun 12 14:47:04 1993 Fred Fish (fnf@cygnus.com)
575 * Makefile.in (VERSION): Bump to 4.9.2.
576 * c-valprint.c (c_val_print): For array of chars printed with
577 string syntax, don't print the address of the array. From
579 * c-exp.y (yylex): Recognize '.' as indicating a floating point
580 number regardless of the radix. From wilson@cygnus.com.
581 * valprint.c (set_input_radix_1, set_output_radix_1): New
582 prototypes and functions that do the actual radix setting work.
583 * valprint.c (set_radix, set_output_radix, set_input_radix):
584 Rewrite to use set_input_radix_1 and set_output_radix_1.
585 * valprint.c (initialize_valprint): Enable commands to
586 independently set and show input and output radices.
587 * valprint.c (show_radix): New prototype and function that
588 handles separate input and output radices.
590 Fri Jun 11 18:39:38 1993 Ken Raeburn (raeburn@cygnus.com)
592 Patches from Jeff Law, law@cs.utah.edu:
593 * hppa-pinsn.c: Now uses disassembler from opcode library,
594 this contains only the stub function print_insn.
596 Fri Jun 11 15:19:59 1993 K. Richard Pixley (rich@cygnus.com)
598 * main.c (main): back to two periods for elipse.
599 (print_gdb_version): revised format for configuration info.
601 Fri Jun 11 10:24:35 1993 Fred Fish (fnf@cygnus.com)
603 * defs.h (INT_MAX): Cast unsigned shift result to int.
605 Fri Jun 11 10:17:41 1993 Jim Kingdon (kingdon@cygnus.com)
607 * dbxread.c (process_one_symbol): Rather than having
608 BLOCK_ADDRESS_FUNCTION_RELATIVE a macro, make it a variable which
609 is true if we are doing stabs-in-elf, false otherwise.
610 config/sparc/tm-sun4sol2.h: Don't define it.
612 Fri Jun 11 13:33:40 1993 Ian Lance Taylor (ian@cygnus.com)
614 * remote-mips.c (mips_send_packet): Don't print garbage character
616 (mips_request): Don't check that remote pid is 0, because
618 (mips_fetch_registers): Pass a pointer to SWAP_TARGET_AND_HOST,
621 Fri Jun 11 10:17:41 1993 Jim Kingdon (kingdon@cygnus.com)
623 * stack.c (print_frame_info): Use catch_errors around print_frame_args.
625 * Makefile.in (install): Don't depend on gdb.
627 * Rename remote-es1800.c to remote-es.c
628 and remote-st2000.c to remote-st.c for 14-char filenames.
629 config/m68k/{es1800,st2000}: Use the new names.
631 * mips-tdep.c (isa_NAN): Don't return true on -0.
633 Fri Jun 11 10:24:35 1993 Fred Fish (fnf@cygnus.com)
635 * defs.h (INT_MAX): Cast unsigned shift result to int.
637 Thu Jun 10 13:26:41 1993 Fred Fish (fnf@cygnus.com)
639 * elfread.c (elf_symtab_read): Add bfd section address to bfd
640 symbols, now that they are section relative.
641 * solib.c (bfd_lookup_symbol): Ditto.
643 Thu Jun 10 10:56:56 1993 Jim Kingdon (kingdon@cygnus.com)
645 * Makefile.in (depend): Add bfd -I's for paread.c and xcoffexec.c
646 depend: Updated accordingly.
648 Wed Jun 9 16:08:44 1993 Jim Kingdon (kingdon@cygnus.com)
650 * Makefile.in (*.tab.c): Use mv for atomic update.
652 * Makefile.in ({dist,real}clean): Also remove nm.h.
653 (realclean): Also remove ${TESTS}, y.output, yacc.{acts,tmp}.
654 (distclean): Don't rebuild *.tab.c or TAGS.
656 Wed Jun 9 12:56:58 1993 K. Richard Pixley (rich@cygnus.com)
658 * Makefile.in (version.c): add host and target names to version.c.
659 * main.c (main): print three periods for the elipse.
660 (print_gdb_version): also print configuration.
662 * udi/udiids.h, udi/udip2soc.c, udi/udiphcfg.h, udi/udiphunix.h,
663 udi/udiproc.h, udi/udipt29k.h, udi/udiptcfg.h, udi/udisoc.h,
664 udi/udr.c: Change AMD copyrights to FSF copyleft '93.
666 * remote-eb.c (get_hex_regs, eb_fetch_registers), remote-adapt.c
667 (get_hex_regs, adapt_fetch_registers): cast args to
668 supply_register to avoid gcc warning.
670 * config/a29k/a29k.mt (TDEPFILES): drop minimon support. It
671 doesn't compile on solaris and is now obsolete.
673 * config/sparc/sun4os4.mh (XM_CLIBS): remove -lresolv. This
674 breaks stock sunos installations.
676 Wed Jun 9 06:14:33 1993 Jim Kingdon (kingdon@cygnus.com)
678 * m68k-stub.c: Add comment about frame cache.
680 * target.h (target_store_registers): Doc fix re error handling.
682 * findvar.c (write_register): Call SWAP_TARGET_AND_HOST regardless
683 of register_valid[regno].
685 Tue Jun 8 14:42:10 1993 Jim Kingdon (kingdon@rtl.cygnus.com)
687 * symtab.h, dwarfread.c: Doc fix re dependencies.
689 Tue Jun 8 17:54:09 1993 Rob Savoye (rob@rtl.cygnus.com)
691 * serial.c (serial_close): If scb is NULL, don't try to close
693 * configure.in: Add support for rom68k and bug boot monitors.
695 Tue Jun 8 17:39:12 1993 Steve Chamberlain (sac@phydeaux.cygnus.com)
697 * coffread.c (init_stringtab): Fix bug where sizeof(long) != 4.
698 * gdbcore.h, core.c (read_memory_unsigned_integer): New function.
699 * findvar.c (read_register, write_register): Fix thinko where
700 sizeof(host long) != sizeof(target int).
701 * h8300-tdep.c: Use new read_memory_unsigned_integer call.
702 * sh-tdep.c (_initialize_sh_tdep): Add memory_size command.
704 Tue Jun 8 14:42:10 1993 Jim Kingdon (kingdon@rtl.cygnus.com)
706 * Move config/m68k/tm-m68k.h (FRAME_FIND_SAVED_REGS) to
707 m68k-tdep.c (m68k_find_saved_regs). Don't duplicate code between
708 68881 and non-68881 cases. Check for a pair of movel instructions.
710 Tue Jun 8 14:52:55 1993 K. Richard Pixley (rich@sendai.cygnus.com)
712 First cut at sparc-vxworks targetting.
713 * config/sparc/tm-vxsparc.h, config/sparc/vxsparc.mt: new files.
714 * configure.in: sparc-vxworks gdb_target now vxsparc.
716 * remote-eb.c, remote.c: symfile.h requires bfd.h so include it.
718 Tue Jun 8 14:42:10 1993 Jim Kingdon (kingdon@rtl.cygnus.com)
720 * config/m68k/xm-news.h: add "extern int errno".
722 Tue Jun 8 13:45:07 1993 K. Richard Pixley (rich@sendai.cygnus.com)
724 * remove-vx.c (vx_read_register, vx_write_register): collapse
725 ifdef I80960 else (assumes) m68k into parameterizable macros
726 VX_NUM_REGS and VX_SIZE_FPREGS.
727 * config/m68k/tm-vx68.h, config/i960/tm-vx960.h (VX_NUM_REGS,
728 VX_SIZE_FPREGS): new definitions.
730 Tue Jun 8 11:08:29 1993 Jim Kingdon (kingdon@cygnus.com)
732 * symfile.{c,h} (generic_load): New function.
733 remote{,-nindy,-eb,-mips}.c: Use it.
735 Mon Jun 7 20:07:30 1993 Stu Grossman (grossman@cygnus.com)
737 * Makefile.in (depend): More sed gubbish to deal with
738 ../bfd/bfd.h being generated during the build.
739 * depend: Re-done with corrected makefile.
741 Mon Jun 7 16:32:05 1993 Fred Fish (fnf@cygnus.com)
743 * Makefile.in (BFD_SRC_DIR): Renamed def and usages from BFD_DIR.
744 * Makefile.in (BFD_OBJ_DIR): New definition for the bfd build
745 directory to find automatically generated header files and library.
746 * Makefile.in (BFD_LIB): Use BFD_OBJ_DIR.
747 * Makefile.in (LINTFLAGS): Include BFD_OBJ_DIR.
748 * Makefile.in (saber_gdb): Include BFD_OBJ_DIR.
749 * Makefile.in (depend): Include BFD_OBJ_DIR in gcc args.
750 * Makefile.in (paread.o, xcoffexec.o): Remove, now in depend.
751 * depend, alldeps.mak: Rebuild after Makefile.in changes.
753 Fri Jun 4 10:18:51 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
755 * configure.in: change lynx support to CPU-*-lynxos*
757 * Makefile.in (subdir_do): change test from existence of directory
758 to existence of Makefile (the directory may exist but not be configured)
760 Thu Jun 3 01:18:51 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
762 * config/sparc/xm-sun4sol2.h: define MEM_FNS_DECLARED
764 Fri Jun 4 10:43:33 1993 Ian Lance Taylor (ian@cygnus.com)
766 * configure.in (mips-idt-ecoffl*): New target; use idtl.
767 (mips-idt-ecoff*): Added trailing '*'.
768 * config/mips/idtl.mt: New file; like idt.mt, but little endian.
770 Thu Jun 3 17:36:56 1993 Stu Grossman (grossman@cygnus.com)
772 * ser-go32.c: Clean up lots of compilation nits.
774 Thu Jun 3 14:44:57 1993 Stu Grossman (grossman@cygnus.com)
776 * Patches from Jeffrey Law <law@cs.utah.edu>.
777 * hppab-nat.c: Eliminate unnecessary ifdefs for
778 FETCH_INFERIOR_REGISTERS, CANNOT_FETCH_REGISTER, and
779 CANNOT_STORE_REGISTER.
780 (fetch_register): Delete code to handle CANNOT_FETCH_REGISTER.
781 * hppa-pinsn.c: Support 'I', 'J', and 'K' in output
782 templates for 1.1 FP computational instructions.
784 Thu Jun 3 03:34:49 1993 Stu Grossman (grossman@cygnus.com)
786 * Makefile.in: Remove ser-tcp.[co]. (Use XDEPFILES instead.)
787 * alldeps.mak, depend: Rebuild to account for ser-tcp.
788 * config/sparc/sun4os4.mh: Add ser-tcp to XDEPFILES.
789 * gdbserver/Makefile.in (gdbserver): Use -lbsd.
790 * gdbserver/remote-inflow{-sparc}.c (create_inferior): Don't use a
791 shell when running the child, as args have been expanded by the
792 time we get here. Simplify calling convention.
793 * gdbserver/remote-server.c (main): Use new calling convention
794 for create_inferior, remove defunct code for coalescing argv.
795 Remove extra calls to mywait(), as we no longer have to wade
798 * target.c (target_read_memory_partial): Don't deref errnoptr
799 when checking for null pointer.
801 Wed Jun 2 19:58:46 1993 John Gilmore (gnu@cygnus.com)
803 * remote-es1800.c: Fix typo.
805 Tue Jun 1 21:22:39 1993 Fred Fish (fnf@cygnus.com)
807 * target.c (target_read_memory_partial): Like target_read_memory,
808 but does partial reads, such as reads that bump into the end of
810 * target.h (target_read_memory_partial): Add prototype.
811 * valprint.c (PRINT_MAX_DEFAULT): New define, initial value 200.
812 * valprint.c (val_print_string): Complete rewrite to fix bug with
813 bumping into end of memory, avoiding unnecessarily long reads, and
814 fixing bug when print_max is set to 0 (unlimited print length).
815 * valprint.c (_initialize_valprint): Use PRINT_MAX_DEFAULT to
816 initialize print_max.
818 Tue Jun 1 18:11:35 1993 Rob Savoye (rob at darkstar.cygnus.com)
820 * configure.in: Add support for rom68k and bug boot monitors.
822 Mon May 31 10:37:04 1993 Jim Kingdon (kingdon@cygnus.com)
824 * printcmd.c (print_scalar_formatted): Print integers bigger than
825 LONGEST in hex no matter how big, and no matter what the format
828 * stabsread.c (read_type): Skip type attributes if present.
830 * stabsread.c (read_huge_number): Don't accept '0' + radix as part
831 of number, just through '0' + radix - 1.
833 Sun May 30 15:35:21 1993 Fred Fish (fnf@cygnus.com)
835 * Makefile.in (SER_HARDWIRE): Temporarily comment out ser-tcp.o.
837 * {dbxread.c, dwarfread.c} (read_ofile_symtab): Rewrite to take
838 single parameter, the pointer to the partial symtab, rather than
839 a bunch of args that are derived from the partial symtab. Change
840 prototypes and callers to match.
842 * dbxread.c (read_ofile_symtab): Remove "#if 1" around code to
843 set demangling style automatically.
844 * defs.h (CPLUS_MARKER): Clarify comment that this is only for
845 GNU C++, not C++ in general.
846 * symtab.h (general_symbol_info): Simplify by eliminating one
847 structure level for the language dependent info.
849 Sat May 29 15:59:29 1993 Fred Fish (fnf@cygnus.com)
851 * c-typeprint.c (c_type_print_base): Avoid dereferencing NULL
852 names for TYPE_CODE_STRUCT and TYPE_CODE_UNION types.
853 TYPE_CODE_ENUM was already testing for this.
855 Fri May 28 17:18:05 1993 Stu Grossman (grossman@cygnus.com)
857 * Makefile.in: Add new file ser-tcp.c.
858 * defs.h (memcmp): Add decl for memcmp to #ifndef MEM_FNS_DECLARED.
859 * findvar.c (write_register): See if we are writing back the same
860 value that's already in the register. If so, don't bother.
861 * remote.c (putpkt, getpkt): Improve handling of communication
863 * ser-go32.c: Prototype it to death. Update serial_ops and add
864 dummy routines where appropriate.
865 * ser-tcp.c: New module to implement serial I/O via TCP
867 * ser-unix.c: Clean up getting/setting of tty state. Get rid of
868 SERIAL_RESTORE, add SERIAL_{GET|SET}_TTY_STATE interfaces.
869 * serial.c: Add start of support for connect command.
870 (serial_open): Distinguish between tcp and local devices.
871 * serial.h (struct serial_ops): Get rid of restore, add
872 get_tty_state and set_tty_state. Define protoypes and macros for
874 * gdbserver/remote-utils.c: Add tcp support. (readchar): Do
875 some real buffering. Handle error conditions gracefully.
876 * gdbserver/remote-inflow-sparc.c: Update to remote-inflow.c
877 (Lynx), remove lots of cruft.
879 Fri May 28 17:24:51 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
881 * printcmd.c (print_address_symbolic): turn this into an assigment
882 instead of an initialization (many compilers don't accept
883 structure initialization).
885 Thu May 27 16:56:25 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
887 * xcoffread.c (read_xcoff_symtab): If several program csects in one
888 source file, give them all the name of the source file, rather than
889 the 2nd and subsequent ones having NULL names.
891 Thu May 27 06:16:56 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
893 * printcmd.c (print_address_symbolic): Append source filename and
894 linenumber of the symbol if print symbol-filename is on.
895 (initialize_printcmd): `set print symbol-filename'.
897 Wed May 26 13:46:16 1993 Stu Grossman (grossman@cygnus.com)
899 * configure.in: Add config for Lynx target. Configure gdbserver
900 only for Lynx. Re-do selective configuration of sparclite.
902 * gdbserver/{remote-gutils.c remote-server.c Makefile.in
903 configure.in remote-inflow.c remote-utils.c}: New files to
904 support GDB remote server. Currently only works for Lynx.
906 Wed May 26 10:28:14 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
908 * stabsread.c (define_symbol, case 't'): Only set the name if it
909 is not a pointer type.
911 * stabsread.c (define_symbol): Clean up logic; move the read_type
912 calls to inside the switch statement (this improves the error
915 * mipsread.c (parse_symbol, parse_partial_symbols): Deal with Fortran
918 Tue May 25 20:44:24 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
920 * printcmd.c (print_formatted, case 'i'): Pass a tab to wrap_here.
922 * source.c (line_info): Change "pc" to "address" in messages and
923 use print_address for addresses.
925 * source.c (line_info): If we don't find a symtab, print more useful
926 output, including the symbolic address.
928 * source.c (line_info): If --fullname, display the source.
929 (identify_source_line), callers: Take pc as argument, rather than
930 assuming innermost frame (emacs doesn't use this, so no one ever
932 * symtab.h: Declare frame_file_full_name.
935 Tue May 25 15:30:43 1993 Brendan Kehoe (brendan@lisa.cygnus.com)
937 * breakpoint.c (catch_command_1): Fix typo in error msg.
939 Tue May 25 16:05:55 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
941 * elfread.c (elf_symfile_read): Update ELF structure and routine
942 names to specify 32-bit versions.
943 (elf_symtab_read): Retrieve size field directly from symbol,
944 instead of using old kludge.
946 * mips-pinsn.c (print_insn): Cast address to bfd_vma before
947 calling opcodes library.
948 * z8k-tdep.c (print_insn): Likewise.
950 Tue May 25 13:06:28 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
952 * stabsread.c: Remove all uses of error(). Make error_type and
953 read_type_number static.
954 (define_symbol): Don't try to deal with a missing symbol
955 descriptor which isn't followed by digit, '(', or '-'.
956 * stabsread.h: Don't declare read_type_number here.
957 * gdbtypes.h: Don't declare error_type here.
958 * xcoffread.c: Remove NO_TYPEDEFS code.
960 Tue May 25 09:33:16 1993 Ian Lance Taylor (ian@cygnus.com)
962 * mips-tdep.c: Removed #include of many header files, and #define
963 of MIPSMAGIC; no longer used.
965 Tue May 25 09:36:13 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
967 * Many places: replace "the inferior" in messages with "the program"
968 or "the program being debugged".
969 * inflow.c (try_writing_regs): Remove; it's been #if 0'd forever
970 and I'm getting sick of maintaining it.
972 * config/i386/linux.mh: Don't use \ newline; the awk scripts don't
975 * config/i386/go32.mh: Define SER_HARDWIRE.
976 * Makefile.in: Define SER_HARDWIRE.
978 (alldeps.mak): Add SER_HARDWIRE.
979 Remove all references to ser-hardwire.{c,o}.
980 * configure.in: Remove all ser_hardwire and gdb_serial_driver stuff.
982 Mon May 24 23:50:05 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
984 * sparc-nat.c (store_inferior_registers): Fill in all members of
985 inferior_fp_registers by reading them from the inferior before
986 modifying and writing them back.
987 Fixes unexplainable inferior FP exceptions after calls to the inferior
988 or setting of floating point registers.
989 * mips-tdep.c (mips_skip_prologue): Skip move of argument register
990 to register which is generated by gcc-2.4.
992 Tue May 25 00:42:39 1993 Ken Raeburn (raeburn@cygnus.com)
994 * hppa-pinsn.c: Define OLD_TABLE before including opcode/hppa.h.
996 Mon May 24 13:55:14 1993 Stu Grossman (grossman@cygnus.com)
998 * config/i386/{i386lynx.mh i386lynx.mt nm-i386lynx.h tm-i386lynx.h
999 xm-i386lynx.h}: New configuration for Lynx.
1001 Mon May 24 10:01:10 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1003 * mipsread.c (parse_symbol): Deal with scVar and scVarRegister.
1004 * symtab.h: Comment that LOC_REGPARM_ADDR can be call by reference.
1006 * c-typeprint.c (c_type_print_base): Don't print typedef'd names
1007 as struct, union, or enum tags.
1009 Mon May 24 01:10:01 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1011 * symmisc.c (dump_msymbols): Avoid gdb coredump with stripped
1014 Sat May 22 10:03:09 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1016 * infrun.c (wait_for_inferior),
1017 infcmd.c (program_info, signal_command): Use symbolic signal names.
1019 * inftarg.c (child_wait): Deal with EINTR and include message from
1020 strerror if printing an error message.
1022 * main.c (command_line_input): Use STOP_SIGNAL not SIGTSTP.
1024 * stabsread.c: Remove most uses of lookup_fundamental_type.
1025 (define_symbol): Use read_type for type of enum constant,
1026 not just read_type_number. Also don't call error().
1027 (define_symbol): For unrecognized constant type, one complaint (the
1028 one from error_type) is enough. Don't make our own in addition.
1029 (define_symbol): Don't treat an N_FUN 'R' as a prototype.
1030 * gdbtypes.h: Doc fixes.
1032 Sat May 22 03:33:07 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1034 Fix stack unwinding through _sigtramp on Irix. These patches are from
1035 Paul Flinders <ptf@delcam.co.uk>.
1036 * mipsread.c (fixup_sigtramp): Find _sigtramp on Irix even when the
1037 executable uses sigvec.
1038 * mips-tdep.c (read_next_frame_reg): Allow tm-file to override
1040 * config/mips/tm-irix3.h: Add sigcontext offsets for Irix.
1042 Sat May 22 00:39:01 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1044 * infrun.c (wait_for_inferior): Clear stop_signal if it should not
1045 be passed to the inferior to make "handle <signal> nopass nostop" work.
1047 Sat May 22 00:21:41 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1049 * config/mips/tm-irix3.h: Clean up, use tm-bigmips.h and redefine
1051 * findvar.c (value_from_register): Fix uninitialized first_addr
1052 which caused problems with assignment of doubles to register variables
1054 * mipsread.c: Remove TM_FILE_OVERRIDE, include tm.h and provide the
1055 missing mips definitions if necessary.
1057 Fix handling of double register variables for mips targets and big
1058 endian hosts. These patches are from Paul Flinders <ptf@delcam.co.uk>.
1059 * config/mips/tm-mips.h: Increase MAX_REGISTER_{RAW,VIRTUAL}_SIZE to
1060 8 bytes for doubles.
1061 * config/mips/tm-mips.h (REGISTER_CONVERT_TO_TYPE): New macro for
1062 conversion of type held in multiple registers to host format.
1063 * config/mips/tm-mips.h (REGISTER_CONVERT_FROM_TYPE): New macro,
1064 companion to REGISTER_CONVERT_TO_TYPE.
1065 * config/mips/tm-mips.h (EXTRACT_RETURN_VALUE, STORE_RETURN_VALUE):
1066 Convert to function calls.
1067 * config/mips/tm-mips.h (FIX_CALL_DUMMY): New code for big endian
1069 * mips-tdep.c (mips_print_register): Raw buffer now needs just
1070 MAX_REGISTER_RAW_SIZE bytes.
1071 * mips-tdep.c (mips_print_register): Use REGISTER_CONVERT_TO_TYPE
1072 (if defined) for doubles.
1073 * mips-tdep.c: (mips_extract_return_value, mips_store_return_value):
1074 New functions, take care of REGISTER_CONVERT_TO/FROM_TYPE.
1075 * valops.c (value_assign): Use REGISTER_CONVERT_TO_TYPE if
1077 * findvar.c (value_from_register): Use REGISTER_CONVERT_TO_TYPE if
1080 Fri May 21 09:04:25 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1082 * configure.in: Add i[34]86-*-isc*.
1084 * stabsread.c: Make sure all complain() pass the address of the struct.
1086 * xcoffread.c: Make sure all struct complaints are static not auto.
1088 * Makefile.in: Add rule for xcoffexec.o like that for paread.o.
1090 * xcoffread.c (process_xcoff_symbol, case C_LSYM): Use define_symbol.
1092 Wed May 19 12:33:59 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1094 * config/i386/linux.mh: Re-enable coredumps now that they should work.
1096 Wed May 19 15:44:20 1993 K. Richard Pixley (rich@cygnus.com)
1098 * config/m68k/tm-m68k.h (FRAME_CHAIN): add missing close paren.
1100 Wed May 19 15:33:57 1993 Stu Grossman (grossman@cygnus.com)
1102 * config/pa/nm-hppab.h: Comment PTRACE_ARG3_TYPE.
1104 Wed May 19 12:33:59 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1106 * Makefile.in (INSTALLED_LIBS): New variable.
1108 Tue May 18 14:08:50 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1110 * main.c (quit_command): In the "quit anyway?" message, tell the user
1111 whether we are planning to detach or kill the program.
1113 * config/vax/vaxbsd.mh: Add "NAT_FILE= nm-vax.h".
1114 * config/vax/xm-vaxbsd.h: Use <sys/param.h> not <machine/limits.h>
1116 * infcmd.c (read_pc): Doc fix.
1118 * printcmd.c (print_address_symbolic): Use %u not %d for offset.
1120 * blockframe.c (get_prev_frame_info): If pc in sigtramp, set
1121 signal_handler_caller.
1122 * tm-68k.h (FRAME_{CHAIN,SAVED_PC}): Deal with sigtramp.
1123 * tm-hp300bsd.h: Define SIGTRAMP_{START,END} not IN_SIGTRAMP.
1124 * inferior.h (IN_SIGTRAMP): Definition moved from infrun.c.
1125 Use SIGTRAMP_START if defined.
1126 * infcmd.c (step_1): Use SIGTRAMP_{START,END} if needed.
1127 * infrun.c (wait_for_inferior): Check IN_SIGTRAMP before SKIP_PROLOGUE.
1129 * infptrace.c: Remove unused KERNEL_U_ADDR_HPUX code.
1131 * infcmd.c (step_1): Fix poorly worded error message.
1133 * config/{i386/linux.mh,m68k/isi.mh} (NATDEPFILES):
1134 Comment out corelow.c because core dumps are broken on these machines.
1136 * Makefile.in (depend): Put "${srcdir}" in generated dependencies
1137 if srcdir is not ".".
1138 Also put in -I${BFD_DIR} or -I${READLINE_DIR} for files which need it.
1139 (INCLUDE_CFLAGS): Remove BFD_DIR and READLINE_DIR.
1140 * depend: Update to latest automatically built version.
1142 Tue May 18 08:10:45 1993 Fred Fish (fnf@cygnus.com)
1144 * ChangeLog, ChangeLog-92: Split ChangeLog at 1993.
1145 * Makefile.in (NONSRC): Add ChangeLog-92
1147 Tue May 18 08:03:37 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1149 * findvar.c ({read,write}_register): Use REGISTER_RAW_SIZE
1150 not typo RAW_REGISTER_SIZE.
1152 * frame.h, inferior.h: Doc fixes.
1154 Mon May 17 15:43:03 1993 Stu Grossman (grossman@cygnus.com)
1156 * findvar.c (write_register): Add sanity check for register size.
1157 (read_register): Fixup sanity check for register size to be
1158 consistent with write_register().
1160 Mon May 17 07:36:20 1993 Ian Lance Taylor (ian@cygnus.com)
1162 * sparclite/Makefile.in: Add dummy info, install and install-info
1165 Thu May 13 07:30:22 1993 Ian Lance Taylor (ian@cygnus.com)
1167 * remote-nindy.c: Removed declaration of coffstrip.
1168 * nindy-share/nindy.c: #if 0 coffstrip routine; no longer used.
1170 Wed May 12 00:35:19 1993 Fred Fish (fnf@cygnus.com)
1172 * Makefile.in (VERSION): Bump to 4.9.1 after release and cvs
1175 * Makefile.in (VERSION): GDB 4.9 release.
1177 Tue May 11 08:04:41 1993 Fred Fish (fnf@cygnus.com)
1179 * README: Update known bugs to include the Solaris bug that
1180 leaves core dumps in the current directory when restarting the
1181 inferior with "run". Expand on the testsuite information.
1183 * Makefile.in (VERSION): Bump to 4.8.96 for what should hopefully
1184 be the last 4.9 prerelease test archive.
1186 Mon May 10 22:13:23 1993 Jim Kingdon (kingdon@cygnus.com)
1188 * config/m68k/xm-hp300bsd.h: Include <sys/param.h> to avoid INT_MAX
1191 Mon May 10 20:00:43 1993 Fred Fish (fnf@cygnus.com)
1193 * README, NEWS: Update for gdb 4.9 release.
1195 Mon May 10 19:38:34 1993 John Gilmore (gnu@cygnus.com)
1197 * ch-exp.y (MAX, MIN): Rename to MAX_TOKEN, MIN_TOKEN.
1198 * target.c (MIN): #undef before defining.
1200 Mon May 10 16:03:03 1993 Jim Kingdon (kingdon@cygnus.com)
1202 Patch from Jeffrey Law:
1203 * gdb/config/pa/nm-hppab.h (PTRACE_ARG3_TYPE): Define as caddr_t.
1205 Mon May 10 15:28:27 1993 Ian Lance Taylor (ian@cygnus.com)
1207 * hppa-tdep.c (hppa_push_arguments): Allocate correct amount of
1210 Mon May 10 13:14:46 1993 Fred Fish (fnf@cygnus.com)
1212 * ch-exp.y (start): Apply work-around to avoid bison warning.
1214 Sun May 9 07:25:02 1993 Fred Fish (fnf@cygnus.com)
1216 * Makefile.in (BISON): Remove double quotes around BISON
1217 definition when bison is used.
1219 * configure.in (hppa*-hp-bsd): Change to hppa*-hp-bsd*
1220 * configure.in (hppa*-hp-hpux): Change to hppa*-hp-hpux*
1221 * configure.in (m68*-hp-bsd): Change to m68*-hp-bsd*
1222 * configure.in (m68*-hp-hpux): Change to m68*-hp-hpux*
1223 * configure.in (hppa*-*-bsd): Change to hppa*-*-bsd*
1224 * configure.in (hppa*-*-hpux): Change to hppa*-*-hpux*
1225 * configure.in (m68*-hp-bsd): Change to m68*-hp-bsd*
1226 * configure.in (m68*-hp-hpux): Change to m68*-hp-hpux*
1228 * Makefile.in (VERSION): Bump to 4.8.6.
1230 Sat May 8 12:36:03 1993 Fred Fish (fnf@cygnus.com)
1232 * config/pa/xm-hppah.h (MALLOC_INCOMPATIBLE): Define it, and
1233 include declarations for malloc/realloc/free. Both malloc and
1234 realloc return 'void *' for non-ANSI compilations.
1236 Sat May 8 01:39:30 1993 (pes@regent.e-technik.tu-muenchen.de)
1238 * coffread.c (read_coff_symtab): Don't fclose stream as it is no
1239 longer opened twice.
1241 Thu May 6 21:08:55 1993 Jim Kingdon (kingdon@cygnus.com)
1243 * solib.c (clear_solib): Don't close bfd if it is NULL.
1245 Thu May 6 20:55:35 1993 Fred Fish (fnf@cygnus.com)
1247 * core.c (dis_asm_read_memory): Cast second arg of
1248 target_read_memory to "char *".
1249 * breakpoint.c (watchpoint_check): Change arg type from PTR to
1250 "char *", to match other functions called by catch_errors().
1252 Thu May 6 15:47:45 1993 Stu Grossman (grossman@cygnus.com)
1254 * More patches from Jeffrey Law (law@cs.utah.edu).
1255 * gdb/config/nm-hppab.h (PTRACE_ARG3_TYPE): Define as caddr_t.
1256 * gdb/config/pa/tm-hppah.h (millicode_start, millicode_end):
1257 Delete unnecessary declarations.
1259 Thu May 6 15:15:46 1993 Stu Grossman (grossman@cygnus.com)
1261 * ser-unix.c (wait_for): Use VTIME to do timeouts instead of
1262 poll() for termio{s}.
1264 Thu May 6 10:03:41 1993 Jim Kingdon (kingdon@cygnus.com)
1266 * i386-tdep.c (i386_frame_num_args): Always return -1.
1268 Wed May 5 15:16:33 1993 Stu Grossman (grossman@cygnus.com)
1270 * Patches from Jeffrey Law <law@cs.utah.edu>.
1271 * gdb/hppa-tdep.c: Declare frame_saved_pc.
1272 (frameless_function_invocation): New function.
1273 (frame_saved_pc, init_extra_frame_info): Use
1274 frameless_function_invocation.
1275 * gdb/config/pa/tm-hppa.h (SAVED_PC_AFTER_CALL): Use saved_pc_after
1276 call instead of just grabbing the value currently in %r2.
1277 (FRAMELESS_FUNCTION_INVOCATION): Use frameless_function_invocation.
1278 * gdb/config/pa/tm-hppah.h (SAVED_PC_AFTER_CALL): Delete private
1279 definition and use the common one in tm-hppa.h.
1280 * gdb/hppa-tdep.c (frame_chain_valid): If "use_unwind" is true, then
1281 use unwind descriptors to determine if the frame chain is valid.
1282 * gdb/hppa-tdep.c (find_dummy_frame_regs): Rework so that
1283 it does not assume %r4 is the frame pointer.
1284 * gdb/hppa-pinsn.c (print_insn): Handle 'r' and 'R' for break, rsm,
1285 and ssm instructions.
1286 * gdb/hppa-tdep.c (extract_5r_store, extract_5R_store): New
1287 helper functions for print_insn.
1288 * gdb/hppa-tdep.c (gcc_p, hpux_cc_p): Delete unused functions.
1289 * gdb/config/pa/tm-hppa.h (ABOUT_TO_RETURN): Handle a return
1290 which nullifies the following instruction.
1292 Tue May 4 12:11:38 1993 Jim Kingdon (kingdon@cygnus.com)
1294 * infptrace.c [FIVE_ARG_PTRACE]: Define ptrace to call_ptrace and
1295 pass the 5th arg there, rather than using an ANSI C-specific macro.
1297 * Makefile.in (depend): Don't include ${CC} command for *.tab.c.
1299 Tue May 4 19:33:12 1993 Fred Fish (fnf@cygnus.com)
1301 * Makefile.in (VERSION): Bump to 4.8.5
1302 * Makefile.in (INCLUDE_CFLAGS): Add BFD_DIR and READLINE_DIR
1303 directories to include search path.
1304 * Makefile.in (CLIBS, CDEPS, ADD_FILES, ADD_DEPS): Clean up
1306 * Makefile.in (depend): For gcc -MM line, use INTERNAL_CFLAGS
1307 * Makefile.in (main.o, dbxread.o, coffread.o, mipsread.o,
1308 elfread.o, dwarfread.o, stabsread.o, xcoffread.o, xcoffexec.o,
1309 xdr_ld.o, xdr_rdb.o, nindy.o, Onindy.o, ttybreak.o, ttyflush.o,
1310 udr.o, udip2soc.o): Remove explicit rules, use the ones that
1311 are automatically generated in "depend".
1312 * Makefile.in (paread.o): Document why a dependency doesn't get
1313 automatically generated in "depend" and leave this explicit rule
1315 * depend: Update to latest automatically generated version.
1317 Tue May 4 12:11:38 1993 Jim Kingdon (kingdon@cygnus.com)
1319 * xcoffread.c: Doc fix.
1321 * Makefile.in (depend): Include $(CC) command in generated output.
1323 Mon May 3 22:51:05 1993 Fred Fish (fnf@cygnus.com)
1325 * Makefile.in (NONSRC): Remove ${srcdir}/putenv.c.
1326 * Makefile.in (SFILES): Add ${srcdir}/putenv.c.
1327 * depend: Update to latest automatically built version.
1329 Mon May 3 19:20:20 1993 Stu Grossman (grossman@cygnus.com)
1331 * sparclite/Makefile.in: Create default target that does nothing
1332 in order to force user to build by hand.
1334 * sparclite/Makefile: Remove. It's not necessary anymore.
1336 * ser-unix.c (wait_for): New routine to handle read timeouts,
1337 etc. Uses poll() if HAVE_TERMIO[S] is defined, select() otherwise.
1339 Mon May 3 13:52:08 1993 Ian Lance Taylor (ian@cygnus.com)
1341 * mips-pinsn.c (print_insn): Return value.
1343 Sun May 2 11:43:57 1993 Fred Fish (fnf@cygnus.com)
1345 * Makefile.in (SFILES): Remove ser-hardwire.c; it is a link made
1346 at configuration time and doesn't belong in the distribution archive.
1348 * Makefile.in (NONSRC): Add 29k-share/README.
1349 * Makefile.in (HFILES): Add 29k-share/udi/udiids.h.
1351 * defs.h (UINT_MAX, LONG_MAX, INT_MAX, INT_MIN): Replace hex
1352 constants with slightly more portable definitions (still depends
1353 on 2's complement arithmetic though).
1354 * config/i386/nm-linux.h: Define NO_SYS_REG_H for no <sys/reg.h>.
1355 * i386v-nat.c (sys/reg.h): Conditionalize include on
1356 NO_SYS_REG_H. Linux doesn't have <sys/reg.h>.
1357 * ser-unix.c (termio.h): Include <termio.h> like other files that
1358 include termio.h, not <sys/termio.h> which may not exist (on
1361 Sat May 1 16:05:24 1993 Fred Fish (fnf@cygnus.com)
1363 * valprint.c (print_longest): Change format parameter from a
1364 'char' to an 'int'. We can't have 'char' parameters with the
1365 current coding style, where we mix prototypes with pre-ANSI
1367 * value.h (print_longest): Change format parameter in prototype
1368 from a 'char' to an 'int'.
1370 Sat May 1 02:47:20 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1372 * config/mips/tm-mips.h (STAB_REG_TO_REGNUM): Match it with the gcc
1374 * config/mips/tm-irix3.h (STAB_REG_TO_REGNUM): Add.
1375 * irix4-nat.c (fill_fpregset): Fix bug with indexing into fpregsetp.
1377 Fri Apr 30 17:45:32 1993 Stu Grossman (grossman@cygnus.com)
1379 * The following patches are from Jeffrey Law <law@cs.utah.edu>.
1380 * config/pa/hppabsd.mh: Add more files to NATDEPFILES.
1381 * config/pa/xm-hppa[bh].h: Define FIVE_ARG_PTRACE.
1382 * hppab-nat.c: Delete WANT_NATIVE_TARGET ifdefs.
1383 ptrace needs 5 arguments, #define ptrace to always
1384 pass zero as the 5th argument.
1386 Fri Apr 30 15:54:13 1993 Steve Chamberlain (sac@thepub.cygnus.com)
1388 * configure.in: Match z8k-*-sim for z8000.
1389 * config/h8500/tm-h8500.h, h8500-tdep.c: Lint.
1390 * remote-hms.c: Update to use new serial protocol.
1392 Fri Apr 30 16:50:38 1993 K. Richard Pixley (rich@rtl.cygnus.com)
1394 * mips-tdep.c: remove include of sys/dir.h. Doesn't seem
1395 necessary and Solaris doesn't have it.
1397 * Makefile.in (clean-info, install, install-info, info, dvi,
1398 check, all): do not echo recursion lines.
1400 * 29k-share/udip2soc.c (UDIConnect): replace union wait with int.
1402 * config/sparc/sun4sol2.mh (XM_CLIBS): add -lsocket which is
1403 required target ports which use sockets (like a29k-udi).
1405 * remote-udi.c (udi_wait): Use SIGURG, as Solaris doesn't have SIGLOST.
1407 Fri Apr 30 11:05:42 1993 Jim Kingdon (kingdon@cygnus.com)
1409 * ser-unix.c [USE_{TERMIO,ALARM}_TIMEOUT]: New code to deal with
1410 systems lacking select().
1412 * Makefile.in (TAGS): Doc fix. Deal with empty DEPFILES.
1414 Fri Apr 30 10:06:46 1993 Fred Fish (fnf@cygnus.com)
1416 * alldeps.mak, depend: Update with latest automatically built
1419 Thu Apr 29 12:03:23 1993 Fred Fish (fnf@cygnus.com)
1421 * Makefile.in (SFILES): Add ser-unix.c and ser-go32.c.
1423 * Makefile.in (make-proto-testsuite.dir): New target to make
1424 prototype testsuite tree.
1426 * Makefile.in (VERSION): Bump to 4.8.4.
1428 Thu Apr 29 08:46:22 1993 Jim Kingdon (kingdon@cygnus.com)
1430 * stabsread.c (define_symbol): If unrecognized constant type,
1431 complain() not error().
1433 Thu Apr 29 00:03:59 1993 Fred Fish (fnf@cygnus.com)
1435 * infptrace.c: Add missing close paren to test for
1436 FIVE_ARG_PTRACE defined.
1438 * defs.h (CC_HAS_LONG_LONG): Set up to define CC_HAS_LONG_LONG
1439 when compiling with gcc, but disable it for now. See comment.
1440 * defs.h (LONGEST): Define as either "long" or "long long"
1441 based on CC_HAS_LONG_LONG.
1442 * defs.h (longest_to_int): Use CC_HAS_LONG_LONG to control
1443 how longest_to_int is defined.
1444 * c-valprint.c (c_val_print): Call print_longest.
1445 * expprint.c (dump_expression): Use PRINTF_HAS_LONG_LONG
1446 instead of LONG_LONG.
1447 * {printcmd.c, gdbtypes.h} (LONG_LONG): Replace usages with
1449 * printcmd.c (print_scalar_formatted): Call print_longest
1450 and let it figure out what to do for PRINTF_HAS_LONG_LONG.
1451 * typeprint.c (print_type_scalar): Call print_longest and let
1452 it figure out what to do for PRINTF_HAS_LONG_LONG.
1453 * valprint.c (val_print_type_code_int): Call print_longest
1454 and let it figure out what to do for PRINTF_HAS_LONG_LONG.
1455 * stabsread.c (LONG_LONG): Replace usages with CC_HAS_LONG_LONG.
1456 * value.h (struct value): Replace usage of LONG_LONG with
1458 * value.h (print_longest): Add prototype.
1459 * values.c (LONG_LONG): Replace usages with CC_HAS_LONG_LONG.
1460 * values.c (unpack_double): Collapse code that was unnecessarily
1461 dependent on CC_HAS_LONG_LONG. Use LONGEST instead of direct types.
1462 * values.c (value_from_longest): Remove dependency on
1463 CC_HAS_LONG_LONG and just use LONGEST.
1464 * solib.c (solib_map_sections): Use bfd_get_filename
1465 to access filename field.
1466 * solib.c (clear_solib): Save filename and free it later, after
1467 bfd_close, since bfd_close may reference it. Use bfd_get_filename
1468 to access the field.
1469 * config/convex/xm-convex.h (LONG_LONG): Replace with
1470 CC_HAS_LONG_LONG. Add define for PRINTF_HAS_LONG_LONG.
1471 * doc/gdbint.texinfo (LONG_LONG): Replace with CC_HAS_LONG_LONG.
1472 Add PRINTF_HAS_LONG_LONG references.
1474 Wed Apr 28 06:11:38 1993 Jim Kingdon (kingdon@cygnus.com)
1476 * inflow.c (kill_command), infcmd.c (attach_command),
1477 remote.c (remote_interrupt_twice): In messages for the user, call it
1478 "the program" or "the program being debugged" not "the inferior".
1480 * hp300ux-nat.c: Cast second arg to supply_register calls.
1481 (_initialize_kernel_u_addr, getpagesize): New functions.
1482 (store_inferior_register_1): Change arg name from value to val.
1483 (fetch_core_registers): Make arg core_reg_size unsigned.
1484 Pass 5 args to ptrace.
1485 * config/m68k/xm-hp300hpux.h: Define FIVE_ARG_PTRACE.
1486 Remove KERNEL_U_ADDR stuff.
1487 * infptrace.c [FIVE_ARG_PTRACE]: Pass 5th arg to ptrace.
1488 * config/m68k/hp300hpux.m{t,h}:
1489 Move exec.o from NATDEPFILES to TDEPFILES
1490 * config/m68k/hp300hpux.mt: Mention GAS requirement. Remove
1491 hp-include stuff. Add m68k-tdep.o to TDEPFILES.
1493 Wed Apr 28 13:27:54 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1495 * ch-exp.y (yylex): Don't STREQ with simplename if it is NULL.
1497 Wed Apr 28 06:11:38 1993 Jim Kingdon (kingdon@cygnus.com)
1499 * config/sparc/xm-sun4os4.h [__STDC__]: Don't use MALLOC_INCOMPATIBLE.
1501 Wed Apr 28 11:39:18 1993 Roland H. Pesch (pesch@fowanton.cygnus.com)
1503 * doc/gdb.texinfo: make node "Shell Commands" unconditional;
1504 describe `set demangle-style arm' (not cfront);
1505 mention can type `q' to discard output, when gdb pages
1507 Wed Apr 28 11:32:39 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1509 * valops.c (search_struct_field): Fix gdb core dump with incomplete
1512 Wed Apr 28 06:11:38 1993 Jim Kingdon (kingdon@cygnus.com)
1514 * remote.c: Change timeout to 2.
1515 (remote_open): Use unpush_target not remote_close.
1516 (remote_resume): If siggnal != 0, give warning not error().
1517 (remote_wait, remote_interrupt, remote_interrupt_twice):
1518 If we get two interrupts, let the user get out if they want.
1519 (remote_{kill,mourn}): New functions.
1520 i386-stub.c (handle_exception, case 'k'): Don't BREAKPOINT.
1522 Wed Apr 28 09:20:55 1993 Ian Lance Taylor (ian@rtl.cygnus.com)
1524 * config/sparc/sun4sol2.mh (XM_CLIBS): Define to be -lnsl.
1526 Wed Apr 28 06:11:38 1993 Jim Kingdon (kingdon@cygnus.com)
1528 * Remote targets (mourn): Call unpush_target.
1530 * config/sparc/xm-sun4os4.h: Declare free() to return int.
1531 Remove twisted use of PARAMS.
1533 * config/rs6000/xm-rs6000.h: Don't define MALLOC_INCOMPATIBLE now
1534 that ansidecl.h assumes ANSI on AIX.
1536 Tue Apr 27 10:01:33 1993 Jim Kingdon (kingdon@cygnus.com)
1538 * README: Move most stuff about hacking GDB to doc/gdbint.texinfo.
1539 (Known bugs): Remove AIX bugs, revise SPARC struct bug description.
1541 Tue Apr 27 13:44:19 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1543 * expprint.c (print_subexp): Fix bug with OP_SCOPE operator output.
1545 Tue Apr 27 10:01:33 1993 Jim Kingdon (kingdon@cygnus.com)
1547 * remote-vx.c (net_connect): Allow numeric IP address for host.
1549 Mon Apr 26 17:59:38 1993 Steve Chamberlain (sac@thepub.cygnus.com)
1551 * config/sh/sh.mt, config/sh/tm-sh.h, sh-tdep.c: New files.
1553 Mon Apr 26 07:13:32 1993 Jim Kingdon (kingdon@cygnus.com)
1555 * rs6000-tdep.c (branch_dest): Deal with stepping through system call.
1557 * symtab.h, xcoffread.c: Revise linetable sorting comments.
1559 Sun Apr 25 02:32:16 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1561 * valops.c (value_cast): A cast might also change the object
1562 representation in C++.
1563 * dbxread.c (end_psymtab): Copy subpst read_symtab function from pst
1564 to get the proper read_symtab function when called from mipsread.c.
1565 * mipsread.c (mipscoff_psymtab_to_symtab, psymtab_to_symtab_1):
1566 Set cur_bfd in psymtab_to_symtab_1 as CURBFD(pst) is invalid
1567 for dummy psymtabs, inhibit processing of dummy psymtabs.
1569 Sat Apr 24 19:59:54 1993 Jim Kingdon (kingdon@cygnus.com)
1571 * Changes from (or inspired by) AMD:
1572 * remote-udi.c (udi_attach): Assignments to Space and Offset were
1574 (udi_wait): Make error message (UDIGetStdout) match error.
1575 (udi_wait): Handle UDIStdinNeeded.
1576 * command.c [CANT_FORK]: Use system().
1577 * utils.c (prompt_for_continue): Allow quit with 'q'.
1579 * solib.c (solib_add): Don't call special_symbol_handling if there
1580 were errors in symbol_add_stub. Also set so->from_tty before
1581 calling symbol_add_stub.
1583 Fri Apr 23 16:17:00 1993 Stu Grossman (grossman@cygnus.com)
1585 * Merge in HPPA/BSD patches from Utah:
1586 * defs.h: Add const to 2nd arg of psignal prototype.
1587 * hppah-tdep.c: Renamed to hppa-tdep.c 'cuz it's common code with
1589 * hppab-core.c: Deleted. No longer useful.
1590 * hppab-nat.c: #include more files. Use PT_WUREGS, not
1592 * hppab-tdep.c: Deleted. Supplanted by hppa-tdep.c.
1593 * config/pa/hppabsd.mh (NATDEPFILES): Remove hppab-core.o.
1594 * config/pa/hppabsd.mt (TDEPFILES): hppab-tdep.o => hppa-tdep.o
1595 * config/pa/hppahpux.mt (TDEPFILES): hppab-tdep.o => hppa-tdep.o
1596 * config/pa/xm-hppab.h: #define SET_STACK_LIMIT_HUGE.
1598 Fri Apr 23 10:34:02 1993 Stu Grossman (grossman@cygnus.com)
1600 * Fix two bugs found by deja-gnu. One is the incorrect reporting
1601 of the PC being in a stack dummy when looking at a core file
1602 without symbols. The other is the incorrect passing of char
1603 arguments during expression evaluation (ie: p foo('a','b') would
1604 mess up the passing of it's args because it wasn't coercing the
1606 * hppah-tdep.c: Rename global functions to have consistent hppa_
1607 prefix. Make more functions static. Drop hp_ prefix from static
1608 functions. (hppa_push_arguments): Call value_arg_coerce to cast
1609 char to int args if necessary. (hppa_fix_call_dummy): Create
1610 this routine from FIX_CALL_DUMMY macro in tm-hppa.h.
1611 * inferior.h (PC_IN_CALL_DUMMY): Check for frame_address being
1612 valid (ie: != 0) before doing comparison against PC.
1613 * valops.c (call_function_by_hand): Adjust call to FIX_CALL_DUMMY
1614 to reflect new arguments.
1615 * config/pa/tm-hppa.h (POP_FRAME, PUSH_ARGUMENTS): Use new hppa_
1616 prefix for func name. (FIX_CALL_DUMMY): Move code into
1619 * testsuite/gdb.t16/gdbme.c, testsuite/gdb.t17/gdbme.c: Add calls
1620 to malloc() so that we can test GDB eval of dynamically created
1621 arrays (like char strings in `print "foo"').
1623 Fri Apr 23 01:28:14 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1625 * printcmd.c (print_address_symbolic): Search symtabs as well as the
1626 minimal symbols for a nearby symbol.
1628 Thu Apr 22 19:44:21 1993 John Gilmore (gnu@cacophony.cygnus.com)
1630 * coffread.c: Comment changes around minimal symbol recording.
1632 Thu Apr 22 16:24:36 1993 K. Richard Pixley (rich@rtl.cygnus.com)
1634 * command.c: comment changes only.
1636 * mips-tdep.c (heuristic_fence_post): new static variable.
1637 (heuristic_proc_start): use heuristic_fence_post, print better
1638 warnings, but only if not stop_soon_quietly.
1639 (_initialize_mips_tdep): add_set_cmd for heuristic-fence-post.
1641 Thu Apr 22 14:50:05 1993 Jim Kingdon (kingdon@cygnus.com)
1643 * symtab.h: Fix LOC_REF_ARG comment.
1645 Wed Apr 22 20:21:30 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1646 and Jim Kingdon (kingdon@cygnus.com)
1648 * stabsread.c (define_symbol): Combine a 'p', 'r' arg pair to a
1650 * config/sparc/tm-sparc.h (REG_STRUCT_HAS_ADDR): Revise comments.
1651 symfile.c (compare_symbols): Don't check first character; STRCMP
1654 * stabsread.c (define_symbol): Generate a LOC_REGPARM_ADDR for
1655 structures that are passed by address in a register.
1656 * symtab.h (enum address_class): Add LOC_REGPARM_ADDR.
1657 * findvar.c (read_var_value),
1658 printcmd.c (address_info, print_frame_args),
1659 stack.c (print_frame_arg_vars), symmisc.c (print_{,partial_}symbol),
1660 * symtab.c (lookup_block_symbol): Deal with it.
1662 Thu Apr 22 09:07:24 1993 Jim Kingdon (kingdon@cygnus.com)
1664 * objfiles.h (obj_section), objfiles.c (build_objfile_section_table):
1666 * objfiles.c (find_pc_section): Return a struct obj_section *.
1667 * sparc-tdep.c (in_solib_trampoline): Deal with find_pc_section return.
1668 * symfile.c (syms_from_objfile) [IBM6000_TARGET]:
1669 Don't use obj_section hack.
1670 * xcoffexec (vmap_symtab): Relocate obj_sections.
1671 * printcmd.c (containing_function_bounds): Use find_pc_section.
1673 * symtab.h: Clean up SYMBOL_VALUE comments.
1675 Wed Apr 21 14:29:57 1993 Jim Kingdon (kingdon@cygnus.com)
1677 * stack.c (print_frame_arg_vars), printcmd.c (print_frame_args):
1678 Expand comments about LOC_ARG/LOC_LOCAL pairs.
1680 * coffread.c (read_coff_symtab): Use rewind before fseek.
1682 Wed Apr 21 14:24:19 1993 Per Bothner (bothner@cygnus.com)
1684 * ch-exp.y: Removed unused structure_primitive_value and FIXME_23.
1685 * Makefile.in: Add $(YFLAGS) when using $(YACC).
1686 * Makefile.in: Remove message to expect conflicts and unused
1687 rules in ch-exp.y, since there no longer are any such.
1689 Wed Apr 21 13:27:50 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
1691 * stabs.texinfo: fixed bad xrefs (un-initialized statics)
1693 Tue Apr 20 08:55:11 1993 Jim Kingdon (kingdon@cygnus.com)
1695 * xcoffexec.c (xcoff_relocate_core): If no exec file, error()
1696 rather than dumping core.
1698 * Makefile.in: Add ${srcdir}/ to all source files.
1699 (alldeps.mak): Add "${srcdir}/" to files when generating alldeps.mak.
1700 (TAGS): Deal with srcdir and new config directory scheme.
1702 Makefile.in (NONSRC): Remove createtags.
1703 alldeps.mak: Updated.
1705 * rs6000-tdep.c: Delete unused function print_frame.
1707 * frame.h (struct frame_info): Doc fix for next_frame.
1708 New field signal_handler_caller.
1709 blockframe.c (create_new_frame, get_prev_frame_info),
1710 config/rs6000/tm-rs6000.h (INIT_EXTRA_FRAME_INFO): Set it (needs
1711 INIT_FRAME_PC_FIRST).
1712 stack.c (print_frame_info), rs6000-tdep.c (rs6000_frame_chain):
1715 Mon Apr 19 22:52:33 1993 Stu Grossman (grossman@cygnus.com)
1717 * irix4-nat.c (fetch_core_registers): Special version of this for
1718 Irix 4.x, which stores regs a bit differently from other /proc
1720 * procfs.c, core-svr4.c: Move fetch_core_registers from procfs.c
1721 to new file core-svr4.c.
1722 * config/i386/i386sol2.mh, config/i386/i386v4.mh, config/m68k/amix.mh,
1723 config/i386/ncr3000.mh, config/sparc/sun4sol2.mh: Add core-svr4.o
1725 * config/mips/irix4.mh: Add corelow.o to NATDEPFILES.
1727 Mon Apr 19 11:13:34 1993 Jim Kingdon (kingdon@cygnus.com)
1729 * i387-tdep.c: Remove unused #includes.
1731 * configure.in: Match i[34]86-*-sysv3.2 not i[34]86-*-sysv32.
1733 * config/i386/nm-i386v.h: Define NO_PTRACE_H.
1735 Sun Apr 18 10:39:35 1993 Jim Kingdon (kingdon@cygnus.com)
1737 * xcoffread.c: Nuke NO_DEFINE_SYMBOL code. There is no going back.
1739 * stabsread.c (define_symbol): 'R' is synonym for 'P', not 'r'.
1740 xcoffread.c (process_xcoff_symbol, case C_RPSYM):
1741 Don't muck with SYMBOL_CLASS.
1743 Fri Apr 16 17:38:33 1993 Stu Grossman (grossman@cygnus.com)
1745 * munch: Don't use head command. It doesn't exist everywhere.
1747 Fri Apr 16 15:07:57 1993 Fred Fish (fnf@cygnus.com)
1749 * inflow.c (new_tty): Remove spurious 'o' character at end
1752 Fri Apr 16 12:27:11 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1754 * mips-tdep.c (mips_skip_prologue): Always skip the typical prologue
1755 instructions and nothing more.
1756 * mipsread.c (add_line): Add comment why we have to combine line number
1757 entries for the same line number.
1759 Fri Apr 16 09:42:03 1993 Jim Kingdon (kingdon@cygnus.com)
1761 * symtab.{c,h}: Doc fixes (remove symseg references, last relevant
1764 Thu Apr 15 21:16:58 1993 Fred Fish (fnf@cygnus.com)
1766 * depend, alldeps.mak: Update, now that gcc -MM bug is fixed.
1768 Thu Apr 15 12:38:39 1993 Jim Kingdon (kingdon@cygnus.com)
1770 * source.c (select_source_symtab): Clean up comment. Also, if
1771 we have a current_source_symtab, and s is NULL, return without
1773 xcoffread.c (xcoff_symfile_read): Don't call select_source_symtab.
1774 breakpoint.c (breakpoint_re_set): Don't call select_source_symtab.
1776 Thu Apr 15 02:37:48 1993 John Gilmore (gnu@cacophony.cygnus.com)
1778 * dbxread.c (unknown_symchar_complaint): Add new complaint.
1779 * stabsread.h: Declare it.
1780 * partial-stab.h: Use it.
1782 * utils.c (malloc_botch): Don't forward-declare if NO_MMALLOC.
1784 Wed Apr 14 17:12:51 1993 Jim Kingdon (kingdon@cygnus.com)
1786 * stack.c (print_frame_info): Print specially if dummy frame.
1788 * breakpoint.c: Add comments regarding within_scope future direction.
1792 * xcoffread.c (record_include_{begin,end}): Change fatal to complain.
1794 Wed Apr 14 14:03:18 1993 Per Bothner (bothner@cygnus.com)
1796 * ch-exp.y: Fix thinko that broke parsing of FALSE.
1798 Wed Apr 14 12:49:29 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1800 * stabsread.c (read_member_functions): Initialize domain for stubbed
1801 member functions to avoid gdb core dumps when printing pointers
1802 to member functions.
1803 * cp-valprint.c (cp_print_class_method): Check for stubbed member
1806 Tue Apr 13 08:28:26 1993 Jim Kingdon (kingdon@cygnus.com)
1808 * expprint.c (print_subexp): If opcode not found in op_print_tab,
1809 stop with an error().
1810 eval.c (evaluate_subexp): Change error message.
1812 * objfiles.c (build_objfile_section_table): Cast return value
1813 from obstack_finish.
1815 Mon Apr 12 10:53:50 1993 Jim Kingdon (kingdon@cygnus.com)
1817 * config/rs6000/tm-rs6000.h, rs6000-tdep.c: Move FRAME_CHAIN
1818 to rs6000_frame_chain and deal with it if we're in a signal handler.
1819 (FRAME_SAVED_PC): Use rs6000_frame_chain.
1821 * breakpoint.c (within_scope): New function.
1822 (enable_breakpoint, watchpoint_check): Use it.
1824 * source.c (openp): Handle "exec-file ./ls" correctly.
1826 * breakpoint.c (breakpoint_1): Use wrap_here before "at".
1828 Sat Apr 10 01:32:43 1993 Per Bothner (bothner@rtl.cygnus.com)
1830 * ch-exp.y: Clean up lexing of identifiers and
1831 reserved words. (E.g. don't recognize FALSEXXX as the
1832 keyword FALSE followed by the identifier XXX.)
1833 Also, convert identifiers to lower case.
1835 Fri Apr 9 15:53:19 1993 Stu Grossman (grossman@cygnus.com)
1837 * remote-mips.c, remote-monitor.c, remote-st2000.c: Convert to
1838 new serial interface.
1840 Fri Apr 9 15:01:12 1993 Stu Grossman (grossman@cygnus.com)
1842 * remote.c (remote_open): Use SERIAL_OPEN instead of serial_open.
1843 (putpkt, getpkt): Use new return codes for SERIAL_READCHAR.
1844 * ser-go32.c: Return -1 on most failures, 0 on most successes,
1845 and use new return codes for go32_readchar().
1846 * ser-unix.c: Ditto. Also, move error handling up to caller for
1847 SERIAL_SETBAUDRATE().
1848 * serial.c (serial_open): Internal call, not SERIAL_OPEN to get
1849 to specific routine.
1850 (serial_close): New routine to wrap around device close routine.
1851 serial.h: Clean & document return values more clearly.
1853 Fri Apr 9 10:20:55 1993 Jim Kingdon (kingdon@cygnus.com)
1855 * rs6000-pinsn.c (print_operand): Deal with no operand instructions.
1857 * rs6000-pinsn.c (print_operand, case LI): Print condition register
1858 operand in decimal rather than wrong textual versions.
1860 * printcmd.c (_initialize_printcmd): Clean up docstring for "x"
1861 (mention 't', remove false thing about 'g' only good with 'f').
1863 * breakpoint.h: move "struct breakpoint" and friends to top of
1864 file so that bpstat_find_breakpoint prototype works.
1866 * solib.c (struct so_list): Add bfd field.
1867 (solib_map_sections): Leave bfd open and scratch_pathname allocated.
1868 Put the bfd in bfd field of the so_list.
1869 (clear_solib): Free bfd name and close_bfd on the bfd.
1871 Fri Apr 9 00:45:41 1993 Per Bothner (bothner@rtl.cygnus.com)
1873 * valarith.c (value_subscript): Add COERCE_REF.
1874 * ch-exp.y (operand_5): We can generalize the 2nd operand
1875 of a string repetition ot 'literal' without ambiguity.
1877 Thu Apr 8 10:15:10 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1879 * breakpoint.h (struct bpstat): Remove momentary field.
1880 Remove bpstat_momentary_breakpoint. This was always kludgy
1881 and is no longer used.
1883 * breakpoint.h: Add enum bpstat_what.
1884 breakpoint.h (struct bpstat), breakpoint.c (bpstat_stop_status):
1885 stop and print fields of bpstat now per-breakpoint, not just
1886 one for the whole chain.
1887 breakpoint.{c,h} (bpstat_what): New function.
1888 breakpoint.h: Remove bpstat_stop and bpstat_should_print.
1889 infrun.c: Replace switch (stop_bpstat->breakpoint_at->type)
1890 with call to bpstat_what.
1891 README: Remove watchpoint/breakpoint bug from known bugs.
1893 * breakpoint.h: Prototype bpstat_find_breakpoint.
1895 Thu Apr 8 16:01:21 1993 Fred Fish (fnf@cygnus.com)
1897 * symtab.c (find_methods, gdb_mangle_name): Note that functions
1899 * symtab.h (VTBL_FNADDR_OFFSET, OPNAME_PREFIX_P, VTBL_PREFIX_P,
1900 DESTRUCTOR_PREFIX_P): Note that macros are g++ specific.
1902 Thu Apr 8 12:45:32 1993 Ian Lance Taylor (ian@cygnus.com)
1904 * i960-pinsn.c (tabent): Copied struct definition from
1907 Thu Apr 8 10:34:37 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1909 * symtab.h (DESTRUCTOR_PREFIX_P): New macro to check if physname
1910 is a C++ destructor.
1911 * symtab.c (gdb_mangle_name): Use it.
1912 * symtab.c (find_methods): Do not add destructors to choice list
1914 * symtab.c (decode_line_1): Make breakpoints on destructors work
1917 Wed Apr 7 18:43:09 1993 Stu Grossman (grossman@cygnus.com)
1919 * ser-go32.c: Make it use serial port name.
1920 * go32-xdep.c: Put in def for strlwr, needed by dir.o in go32 libc.
1922 * infcmd.c (read_pc): Make sure that we read PC_REGNUM when not
1925 Wed Apr 7 15:52:11 1993 Stu Grossman (grossman@cygnus.com)
1927 * configure.in: Only configure sparclite subdir when target_cpu
1930 Wed Apr 7 10:11:22 1993 Jim Kingdon (kingdon@cygnus.com)
1932 * xcoffread.c (struct coff_symbol): Change c_sclass to unsigned char.
1933 Remove FIXME comment regarding this.
1935 * symfile.h: Change NULL->'\0' in comment (that wasn't a typo).
1937 * xcoffread.c (read_xcoff_symtab): Use E_SYMNMLEN.
1939 Tue Apr 6 22:30:58 1993 K. Richard Pixley (rich@cygnus.com)
1941 Add section table to objfile struct. Use it for find_pc_section.
1942 * objfiles.c (add_to_objfile_sections,
1943 build_objfile_section_table, find_pc_section): new functions.
1944 (allocate_objfile): build section table.
1945 * objfiles.h (struct obj_section): new structure.
1946 (struct objfile): add section table.
1947 (find_pc_section): new prototype.
1948 * solib.[ch] (find_pc_section_from_so_list): removed.
1949 * sparc-tdep.c: include objfiles.h for find_pc_section. include
1950 symfile.h for objfiles.h.
1951 (in_solib_trampoline): adjusted for new find_pc_section
1952 prototype. Removed BAD_RICH_HACK ifdefs.
1953 * symfile.c (syms_from_objfile): offset objfile sections.
1954 (find_pc_section): removed. Also removed BAD_RICH_HACK ifdefs.
1955 * symfile.h (find_pc_section): prototype removed. Also fixed
1956 comment typo NUL -> NULL.
1957 * target.[ch] (find_pc_section_from_targets): removed.
1958 * config/sparc/tm-sun4sol2.h (BAD_RICHH_HACK): removed.
1960 Tue Apr 6 21:41:13 1993 Stu Grossman (grossman@cygnus.com)
1962 * ser-go32.c: Format. (go32_open): Use proper return value.
1964 * configure.in: Undo conditional configdirs hack for sparclite.
1966 Tue Apr 6 17:07:37 1993 Jim Wilson (wilson@sphagnum.cygnus.com)
1968 * symtab.c (list_symbols): When call break_command, pass both
1969 filename and function name not just function name.
1971 Tue Apr 6 15:00:09 1993 Fred Fish (fnf@cygnus.com)
1973 (Changes and new files to make "none" a full fledged configuration)
1974 * config/none/{nm-none.h, tm-none.h, xm-none.h}: New files.
1975 Currently only tm-none.h has any meaningful contents.
1976 * config/none/none.mh (NAT_FILE): Use nm-none.h
1977 * config/none/none.mh (XM_FILE): Use xm-none.h
1978 * config/none/none.mt (TM_FILE): Use tm-none.h
1979 * Makefile.in (depend): Remove comment about parse errors in
1980 valops.c, it now parses correctly and generates a correct depend
1981 line. Remove line that touches xm.h, tm.h, and nm.h; they are
1982 now linked to config/none/{xm-none.h, tm-none.h, nm-none.h}.
1984 Tue Apr 6 09:54:29 1993 Jim Kingdon (kingdon@cygnus.com)
1986 * values.c (USE_STRUCT_RETURN): Only use gcc wierdness for gcc1.
1988 * xcoffread.c (read_xcoff_symtab): Deal correctly with symbols of
1989 exactly 8 characters.
1991 Tue Apr 6 10:31:26 1993 Stu Grossman (grossman@cygnus.com)
1993 * configure.in: Sparclite uses sparc config dir. Also has it's
1994 own tm- & .mt files now. Also add sparclite to configdirs.
1995 * go32-xdep.c: Dummy routines for sigsetmask & strlwr.
1996 * config/i386/go32.mh: Nullify def of TERMCAP.
1997 * config/i386/xm-go32.h: Get rid of redef of EIO.
1998 * config/sparc/{sparclite.mh tm-sparclite.h}: New sparclite
1999 specific configs. Very similar to sun4os4, but without solib.
2000 * sparclite/{Makefile.in configure.in}: First cut at making this
2003 Tue Apr 6 03:10:44 1993 Stu Grossman (grossman@cygnus.com)
2005 * ser-go32.c: First cut at adapting to new serial interface.
2007 Mon Apr 5 22:29:43 1993 Stu Grossman (grossman@cygnus.com)
2009 * Makefile.in (SFILES OBS): Add serial.[co] & ser-hardwire.[co].
2010 These implement a new serial line interface for talking to remote
2012 * configure.in: Link ser-hardwire.c to ser-unix.c for all hosts,
2013 EXCEPT go32, which gets ser-go32.c.
2014 * remote.c: Use new serial interface. More remote-xxx's to be
2016 * ser-bsd.c, ser-termios.c: Removed.
2017 * serial.c: New. Implements common operations for all serial
2019 * ser-unix.c: New. Unix specific serial operations for various
2020 flavors of Unix (Posix, SysV, BSD).
2021 * serial.h: Generic serial interface defs.
2022 * config/i386/go32.mh, config/i386/i386bsd.h,
2023 config/m68k/apollo68b.mh, config/sparc/sun4os4.mh: Remove
2024 ser-bsd.o from XDEPFILES. All the magic is now handled in
2027 Mon Apr 5 20:48:54 1993 Stu Grossman (grossman@cygnus.com)
2029 * config/h8500/tm-h8500.h: Clean up brain damage found by GCC.
2031 Fri Apr 2 08:23:14 1993 Jim Kingdon (kingdon@cygnus.com)
2033 * xcoffread.c (xcoff_symfile_offsets): Use 0 not addr for offsets.
2035 * rs6000-tdep.c (frameless_function_invocation): Don't even think
2036 about framelessness except on the innermost frame.
2038 * xcoffexec.c: Call fatal() not abort().
2040 * stabsread.c (patch_block_stabs): If stab & no symbol, make
2041 a LOC_OPTIMIZED_OUT symbol.
2042 symtab.h (enum address_class): Add LOC_OPTIMIZED_OUT.
2043 findvar.c (read_var_value), printcmd.c (address_info),
2044 symmisc.c (print_{,partial_}symbol), c-exp.y (variable),
2045 m2-exp.y (yylex): Deal with it.
2046 ch-exp.y (yylex): Deal with it.
2048 Thu Apr 1 18:43:02 1993 Stu Grossman (grossman@cygnus.com)
2050 * findvar.c (value_from_register): H8500 specific, check to see
2051 if we are looking at short pointer. If so, skip crock.
2052 * h8500-tdep.c (h8500_frame_chain): Mask down value from
2053 read_memory_integer() to avoid getting messed up by sign extension.
2055 Thu Apr 1 16:44:41 1993 K. Richard Pixley (rich@rtl.cygnus.com)
2057 * sparc-tdep.c (in_solib_trampoline), symfile.c (find_pc_section):
2058 ifdef protect using BAD_RICH_HACK. This should be removed soon.
2059 * config/sparc/tm-sun4sol2.h (BAD_RICH_HACK): define.
2061 Thu Apr 1 09:01:38 1993 Jim Kingdon (kingdon@cygnus.com)
2063 * i960-pinsn.c, a29k-pinsn.c: Much abridged, just use libopcodes.a.
2065 * core.c (dis_asm_print_address): New function.
2067 * core.c (dis_asm_read_memory): Reinstate 4th arg. The prototype
2070 Thu Apr 1 09:34:43 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2072 * breakpoint.c (bpstat_print, bpstat_stop_status): Change to walk the
2073 entire breakpoint chain and print only the first entry that needs to
2074 be printed and needs to be stopped for. Fixes problems with printing
2075 of multiple breakpoints with different conditions.
2076 * breakpoint.c (print_it_done): Renamed from print_it_noop as it
2077 effectively stops printing of the breakpoint chain.
2078 * breakpoint.c (print_it_noop): New routine to print nothing
2079 for this breakpoint entry and dont stop printing.
2080 * breakpoint.c (breakpoint_re_set_one): mention the reevaluated
2081 watchpoint only if it is enabled.
2082 * mipsread.c (parse_procedure): Correct incorrect setjmp procedure
2083 descriptor from the library to make backtraces through setjmp work.
2084 * mipsread.c (fixup_sigtramp): Correct pcreg and fregoffset for
2086 * mips-tdep.c (read_next_frame_reg): Provide correct values for
2087 all registers saved within sigtramp, cleanup.
2089 Wed Mar 31 12:52:12 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2091 * sparc-pinsn.c: Much abridged, just calls version in libopcodes.a.
2093 Wed Mar 31 21:23:41 1993 K. Richard Pixley (rich@rtl.cygnus.com)
2095 * core.c (dis_asm_read_memory): drop fourth arg which conflicts
2096 with prototype in ../include/dis-asm.h.
2098 Wed Mar 31 12:52:12 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2100 * core.c (dis_asm_{read_memory,memory_error}): New functions.
2101 m68k-pinsn.c, h8500-tdep.c, i386-pinsn.c, mips-pinsn.c, z8k-tdep.c:
2102 Use read_memory_func interface to disassembler.
2104 Tue Mar 30 15:46:14 1993 K. Richard Pixley (rich@rtl.cygnus.com)
2106 Teach sparc solaris to next over shared library functions.
2107 * solib.[hc] (find_pc_section_from_so_list): new function and
2109 * sparc-tdep.c (in_solib_trampoline): new function.
2110 * symfile.[hc] (find_pc_section): new function and prototypes.
2111 * target.[hc] (find_pc_section_from_targets): new function and
2113 * config/sparc/tm-sun4sol2.h (IN_SOLIB_TRAMPOLINE): redefine to
2114 in_solib_trampoline.
2116 Tue Mar 30 08:06:24 1993 Jim Kingdon (kingdon@cygnus.com)
2118 * infrun.c (wait_for_inferior): Revise comment.
2120 * command.c (do_setshow_command): Use %u with var_{u,z}integer.
2122 * command.{c,h}: New var_type var_integer.
2123 main.c: Use it for history_size.
2125 * rs6000-tdep.c, xcoffexec.c, config/rs6000/xm-rs6000.h, breakpoint.c:
2126 Lint and byte-order fixups.
2128 * breakpoint.c (print_it_normal): Return 0 after hitting watchpoint.
2130 * breakpoint.h (bpstat): New field print_it.
2131 breakpoint.c (bpstat_print): Use it.
2132 (print_it_normal): New function (from old bpstat_print code).
2133 (bpstat_{alloc,stop_status}): Set print_it field.
2135 * breakpoint.c (bpstat_stop_status): Use catch_errors when
2136 evaluating watchpoint condition, via new function watchpoint_check.
2137 Also stop if watchpoint disabled due to leaving its block.
2139 * findvar.c [REG_STRUCT_HAS_ADDR]: Add comment.
2141 Tue Mar 30 00:14:38 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2143 * mips-pinsn.c: Add missing include of dis-asm.h.
2145 Mon Mar 29 15:03:25 1993 Fred Fish (fnf@cygnus.com)
2147 * Makefile.in (clean, distclean, realclean): Recursively apply
2148 to subdirs first, rather than last. This avoids, for example,
2149 Makefile being removed in a parent directory before the recursive
2152 * alldeps.mak, depend: Update for below changes.
2154 * config/m68k/tm-m68k.h: Renamed from config/m68k/tm-68k.h.
2155 * m68k/{tm-3b1.h, tm-altos.h, tm-amix.h, tm-es1800.h,
2156 tm-hp300bsd.h, tm-hp300hpux.h, tm-isi.h, tm-news.h, tm-os68k.h,
2157 tm-st2000.h, tm-sun2.h, tm-sun3.h, tm-vx68.h}: Include tm-m68k.h
2158 instead of tm-68k.h.
2159 * Makefile.in (HFILES): tm-68k.h renamed to tm-m68k.h.
2160 * README, a29k-pinsn.c, m68k-pinsn.c, m68k-stub.c, remote-vx.c,
2161 m68k/{altos.mh, altos.mt, apollo68b.mh, nm-apollo68b.h,
2162 nm-hp300bsd.h, config/m68k/xm-apollo68b.h}: Map '68k' to 'm68k'.
2163 * a29k/tm-a29k.h, doc/gdbint.texinfo: Account for renaming of
2164 tm-68k.h to tm-m68k.h.
2165 * m68k/m68k-fp.mt (TM_FILE): tm-68k-fp.h renamed to tm-m68k-fp.h.
2166 * m68k/m68k-nofp.mt (TM_FILE): tm-68k-nofp.h renamed to
2169 * config/a29k/tm-a29k.h: Renamed from config/a29k/tm-29k.h.
2170 * a29k-pinsn.c: Renamed from am29k-pinsn.c.
2171 * a29k-tdep.c: Renamed from am29k-tdep.c.
2172 * remote-eb.c, config/a29k/tm-ultra3.h: Include renamed tm-a29k.h.
2173 * remote-monitor.c, remote-st2000.c, config/a29k/{nm-ultra3.h,
2174 tm-a29k.h, xm-ultra3.h}, config/romp/rtbsd.mh, doc/gdbinv-s.texi,
2175 testsuite/gdb.t15/funcargs.exp, testsuite/gdb.t17/callfuncs.exp:
2176 Map '29k' to 'a29k'.
2177 * config/a29k/{a29k-kern.mt, a29k-udi.mt, a29k.mt, ultra3.mt}
2178 (TDEPFILES): Use renamed a29k-pinsn.o and a29k-tdep.o.
2179 * config/a29k/{a29k-udi.mt, a29k.mt} (TM_FILE): Use renamed
2181 * config/a29k/a29k-udi.mt (MT_CFLAGS): Remove TARGET_AM29K
2182 define that does not appear anywhere else in the gdb source tree.
2183 * doc/gdbinit.texinfo: Document renaming of tm-29k.h to tm-a29k.h.
2185 Mon Mar 29 13:55:29 1993 Jim Kingdon (kingdon@cygnus.com)
2187 * breakpoint.c: Add comments regarding breakpoint_re_set.
2189 * xcoffread.c (sort_syms, compare_symbols): Remove.
2190 (xcoff_symfile_read): Use sort_all_symtab_syms from symfile.c
2191 not our own sort_syms (it is identical).
2193 * xcoffread.c: Nuke NAMES_HAVE_DOT define (not used).
2195 Sun Mar 28 11:24:37 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2197 * breakpoint.c (breakpoint_re_set_one): Fix storage leak.
2198 * breakpoint.c (enable_breakpoint): Don't enable watchpoint if it
2200 * exec.c (exec_close): Fix storage leak.
2201 * exec.c (exec_file_command): Make sure that bfd doesn't realign the
2202 output sections when patching an executable.
2203 * mips-nat.c (store_inferior_registers): Use REGISTER_PTRACE_ADDR
2204 when writing all registers.
2205 * mips-tdep.c (mips_push_dummy_frame): Save floating point registers
2206 at the right offset in the dummy frame.
2207 * mipsread.c (psymtab_to_symtab_1): Do not complain for stProc,
2208 stStaticProc and stEnd symbols as they are generated by gcc-2.x.
2209 * mipsread.c (mipscoff_new_init): Initialize stabsread and buildsym.
2211 Fri Mar 26 15:25:05 1993 John Gilmore (gnu@cygnus.com)
2213 * Makefile.in (TARFILES): Avoid trailing backslash.
2215 Fri Mar 26 11:29:30 1993 Jim Kingdon (kingdon@cygnus.com)
2217 * breakpoint.{c,h}: Add exp_string to struct breakpoint and use
2218 it in breakpoint_re_set.
2219 * breakpoint.c (watch_command, enable_breakpoint): Fetch lazy values.
2221 * rs6000-tdep.c (single_step): Misc cleanups (CORE_ADDR not int,
2222 don't use sizeof(int) for target stuff, etc).
2224 Thu Mar 25 15:03:53 1993 Fred Fish (fnf@cygnus.com)
2226 * alldeps.mak, configure.in, i860-break.h, i860-opcode.h,
2227 i860-pinsn.c, i860-tdep.c, config/i860/*: Remove incomplete i860
2228 support that can't be integrated anyway due to lack of clear
2231 Thu Mar 25 12:26:50 1993 Stu Grossman (grossman@cygnus.com)
2233 * findvar.c (read_register, write_register): Make these capable
2234 of reading/writing registers that are shorter than REGISTER_TYPE.
2235 * (value_from_register): Install H8500 specific code to return
2236 proper value when register is being used as a pointer.
2237 * h8500-tdep.c: Remove extra defines of NUM_REGS.
2238 (h8500_skip_prologue): Use correct lengths for LINK instructions.
2239 (FRAME_CHAIN): Change name to h8500_frame_chain. Rewrite code to
2240 chain frames properly by combining frame pointer with T reg.
2241 (init_extra_frame_info): Delete. It's now a macro.
2242 (frame_args_address): Don't add PTR_SIZE. Stack args are already
2243 offset by the correct amount off of the frame pointer.
2244 (register_byte): Delete. It's now a macro.
2245 (register_raw_size, register_virtual_size): Delete. Replaced by
2246 common routine h8500_register_size, cuz there's no difference
2247 between the raw & virtual sizes on this machine.
2248 (register_convert_to_raw, register_convert_to_virtual): Delete,
2249 cuz there's no difference between the raw & virtual forms.
2250 Replaced by memcpy in tm file.
2251 (register_virtual_type): Rename to h8500_register_virtual_type.
2252 Get rid of pointer pseudo-regs, use _REGNUM with all reg names.
2253 (_initialize_h8500_tdep): Get rid of crock to ensure that GDB &
2254 emulator have same reg offsets. This is all handled in the
2256 (h8500_trapped_internalvar): New routine to detect references to
2257 convenience vars acting as pointer pseudo-regs.
2258 (h8500_value_trapped_internalvar): Conjure up value of pointer
2260 (h8500_set_trapped_internalvar): Convert set value in real
2261 register references.
2262 infcmd.c (read_pc, write_pc): Add h8500 specific code to handle
2263 code segment register.
2264 infrun.c (proceed): Simplify. Call write_pc instead of doing it
2266 (wait_for_inferior): Add h8500 specific code to add stack segment
2267 when reading SP register.
2268 remote-sim.c (fetch_register): Spacing.
2269 tm-h8500.h: #define GDB_TARGET_IS_H8500 to make it easier to
2270 detect cruft. Redo all register manipulation stuff. Get rid of
2271 pointer pseudo-regs. (INIT_EXTRA_FRAME_INFO): Adds stack segment
2272 to frame pointer. (IS_TRAPPED_INTERNALVAL,
2273 VALUE_OF_TRAPPED_INTERNALVAR, SET_TRAPPED_INTERNALVAR): Use these
2274 to create internal vars for pointer pseudo-regs.
2276 Thu Mar 25 10:10:28 1993 Fred Fish (fnf@cygnus.com)
2278 * Makefile.in: Numerous small changes to macro definitions
2279 and rules for building gdb distribution tree. Many macros
2280 eliminated or merged, and rules simplified.
2281 * alldeps.mak: Update.
2284 Wed Mar 24 13:52:29 1993 david d `zoo' zuhn (zoo at poseidon.cygnus.com)
2286 * Makefile.in: recurse through SUBDIRS for dvi target too
2288 Wed Mar 24 08:48:30 1993 Jim Kingdon (kingdon@cygnus.com)
2290 * Clean up xcoff relocation.
2291 objfiles.h (struct objfiles): Add section_offsets, num_sections.
2292 symfile.c (syms_from_objfile), xcoffread.c (xcoff_symfile_offsets):
2294 symtab.h (struct general_symbol_info): Add section field.
2295 minsyms.c (prim_record_minimal_symbol{,_and_info}): Set it.
2296 xcoffread.c: Set section for symbols and msymbols.
2297 (struct symtab): Add block_line_section field.
2298 buildsym.c (end_symtab): Set it.
2299 (end_symtab and callers): Add section parameter.
2300 objfiles.c (objfile_relocate): New funciton.
2301 xcoffexec.c (vmap_symtab): Use it.
2302 xcoffsolib.h (struct vmap): Remove unused fields.
2303 config/rs6000/tm-rs6000.h, stack.c, xcoffexec.c: Remove
2304 CORE_NEEDS_RELOCATION, symtab_relocated.
2305 config/rs6000/tm-rs6000.h: Remove use of loadinfotext.
2306 rs6000-tdep.c: Make loadinfotext static.
2307 breakpoint.c (fixup_breakpoints): Doc fix.
2308 symtab.h (struct symtab), config/rs6000/tm-rs6000.h, buildsym.c
2309 (end_symtab): primary field replaces nonreloc.
2311 Tue Mar 23 00:10:53 1993 John Gilmore (gnu@cygnus.com)
2313 * symtab.h (struct linetable_entry): Remove confusing comment.
2315 Tue Mar 23 00:01:23 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
2317 * Makefile.in: add installcheck target
2319 Mon Mar 22 16:17:58 1993 Fred Fish (fnf@cygnus.com)
2321 * config/{a29k, arm, convex, gould, h8300, i386, i860, i960, m68k,
2322 m88k, mips, none, ns32k, pa, pyr, romp, rs6000, sparc, tahoe, vax,
2323 z8k}: New directories to hold cpu specific configuration files.
2324 Naming follows gcc convention.
2325 * config/{*.mt, *.mh}: All target and host makefile fragment
2326 config files moved to an appropriate config/<cpu> subdirectory.
2327 * nm-*, xm-*, tm-*: All native, host, and target files, which
2328 get linked to nm.h, xm.h, and tm.h respectively by configure,
2329 moved to appropriate config/<cpu> subdirectory.
2330 * nm-sysv4.h, xm-sysv4.h, tm-sysv4.h, tm-sunos.h, nm-trash.h:
2331 Native, host, and target files that are common across more than
2332 one cpu architecture and included by one of the configured
2333 native, host, or target files, get moved to config directory.
2334 * Makefile.in (INCLUDE_CFLAGS): Add -I${srcdir}/config to
2335 pick up native, host, or target include files moved to one of
2336 the config subdirectories, and that are included by other files.
2337 * Makefile.in (alldeps.mak): Modify to account for new config
2338 directory structure.
2339 * alldeps.mak, depend: Update for new config directory structure.
2340 * config/*/[ntx]m-*.h: Modify all files that include other
2341 [ntx]m-*.h files to use path relative to gdb/config. I.E.
2342 "a29k/tm-ultra3.h" includes "a29k/tm-29k.h" rather than just
2344 * remote-eb.c (tm-29k.h): Include a29k/tm-29k.h.
2345 * mipsread.c (tm-mips.h): Include mips/tm-mips.h.
2346 * i860-pinsn.c (tm-i860.h): Include i860/tm-i860.h.
2347 * configure.in: Default gdb_host_cpu to host_cpu, and remap
2348 the ones where the default is not unique or different than the
2349 config subdirectory name. Similarly, handle gdb_target_cpu.
2350 Modify configure.in as appropriate to make use of gdb_host_cpu
2351 and gdb_target_cpu to find makefile fragments and make links.
2353 Mon Mar 22 12:36:24 1993 Ian Lance Taylor (ian@cygnus.com)
2355 * mipsread.c (compare_blocks): Sort blocks with the same start
2356 address by decreasing ending address.
2358 Mon Mar 22 20:36:04 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2360 * mipsread.c (parse_procedure): Save cur_fdr accross call to
2361 lookup_symbol as it might get clobbered by the call.
2363 * mipsread.c (parse_partial_symbols): Use ADD_PSYMBOL_ADDR_TO_LIST.
2364 The previous code did not initialize the language field for the psymtab
2367 Sat Mar 20 00:33:39 1993 John Gilmore (gnu@cygnus.com)
2369 * c-exp.y (parse_number): Avoid shift warning.
2370 * serial.h (struct ttystate): Declare empty one on DOS.
2372 Fri Mar 19 12:59:50 1993 Stu Grossman (grossman@cygnus.com)
2374 * xm-sun4os4.h: Return type of free() should be void, not int.
2376 * vx-share/vxWorks.h: Remove #def of NULL.
2378 Fri Mar 19 11:28:18 1993 Jim Kingdon (kingdon@cygnus.com)
2380 * tm-rs6000.h: Nuke no-op STAB_REG_TO_REGNUM.
2382 Fri Mar 19 07:40:09 1993 Steve Chamberlain (sac@cygnus.com)
2384 * z8k-tdep.c (print_insn): Include the new dis-asm header file.
2386 Thu Mar 18 14:26:57 1993 Per Bothner (bothner@rtl.cygnus.com)
2388 * ieee-float.c: Moved to ../libiberty.
2389 * ieee-float.h: Moved to ../include.
2390 * Makefile.in: Update accordingly.
2391 * i386-pinsn.c (print_insn), m68k-pinsn.c (print_insn):
2392 Convert to stubs that call disassemblers in ../opcodes/*-dis.c.
2393 * m68k-tdep.c: Removed definition of ext_format ext_format_68881;
2394 it is now in ../opcodes/m68881-ext.c.
2395 * mips-tdep.c (mips_skip_prologue): Try to skip more of the
2396 prologue (some callers _do_ care).
2397 * mips-pinsn.c (print_insn), z8k-tdep.c (print_insn): Convert to
2398 new interface of ../opcodes/*-dis.c.
2399 * ch-exp.y: Add #include <ctype.h>.
2401 Thu Mar 18 11:57:49 1993 Jim Kingdon (kingdon@cygnus.com)
2403 * xcoffexec.c (exec_close): Don't close exec_bfd twice.
2405 * xcoffread.c (enter_line_range): endaddr is exclusive, not inclusive.
2407 Wed Mar 17 09:46:31 1993 Jim Kingdon (kingdon@cygnus.com)
2409 * xcoffread.c (arrange_linetable): Use x{m,re}alloc not {m,re}alloc.
2411 Wed Mar 17 11:28:11 1993 Steve Chamberlain (sac@thepub.cygnus.com)
2413 * z8k-tdep.c (extract_return_value, write_return_value,
2414 store_struct_return): New functions from macros in tm-z8k.h.
2416 Wed Mar 17 11:23:06 1993 Fred Fish (fnf@cygnus.com)
2418 * valops.c (value_arg_coerce): Apply temporary patch to
2419 fix problem with coercion of array and function types when
2420 passed as arguments to C functions, pending a more complete
2421 review of when and how coercion should be done, depending
2422 upon context and language.
2424 Wed Mar 17 09:46:31 1993 Jim Kingdon (kingdon@cygnus.com)
2426 * xcoffread.c (MIN_TBTABSIZ): Change to 12.
2428 * xcoffread.c (xcoff_symfile_read): Only read stringtab and
2429 debugsec if there are a non-zero number of symbols.
2431 Tue Mar 16 18:08:45 1993 John Gilmore (gnu@cygnus.com)
2433 * command.c (show_user): Avoid fprintf_filtered botch (AGAIN!).
2435 Tue Mar 16 15:18:17 1993 Jim Kingdon (kingdon@cygnus.com)
2437 * xcoffexec.c (add_vmap): Wrap symbol read in catch_errors.
2439 * xcoffread.c (read_symbol_lineno): Look to end of symbols for .bf,
2440 not just 50 symbols.
2441 (symtbl_num_syms): New variable.
2442 (read_xcoff_symtab): Set it.
2443 (read_symbol_nvalue): Check for bad symno.
2444 (read_symbol_{lineno,nvalue}, callers): Don't pass symtable; it's
2447 Tue Mar 16 10:09:05 1993 Stu Grossman (grossman@cygnus.com)
2449 * config/rs6000.mh: Get rid of -Dfd_set=int crock.
2450 This is defined in defs.h if necessary.
2451 * vx-share/vxWorks.h: Remove #defs of min and max.
2452 * vx-share/xdr_ld.c, vx-share/xdr_ptrace.c,
2453 vx-share/xdr_rdb.c: include defs.h.
2455 Fri Mar 12 09:33:23 1993 Jim Kingdon (kingdon@cygnus.com)
2457 * xcoffread.c (retrieve_tracebackinfo): Move assignment out
2460 * xcoffread.c (enter_line_range): complain() on bad endoffset.
2461 xcoffread.c: Doc fixes.
2463 Tue Mar 9 09:56:12 1993 Jim Kingdon (kingdon@cygnus.com)
2465 * tm-rs6000.h (CORE_NEEDS_RELOCATION): Just call xcoff_relocate_core.
2466 xcoffexec.c (xcoff_relocate_core): New function.
2467 (text_adjustment): Removed.
2468 (add_vmap): Return the vmap.
2469 rs6000-tdep.c (add_text_to_loadinfo): No longer static.
2471 Fri Mar 5 05:22:46 1993 Jim Kingdon (kingdon@cygnus.com)
2473 * xcoffsolib.h: Add objfile member to struct vmap.
2474 xcoff{exec,solib}.c: Use it, not lookup_objfile_bfd.
2475 xcoffexec.c (add_vmap): Allocate objfiles here.
2477 Sun Mar 14 02:54:15 1993 John Gilmore (gnu@cygnus.com)
2479 Support 68000 series without floating point.
2481 * configure.in (m68000-*-{aout,elf,coff}): New configs.
2482 * tm-68k-nofp.h: New file, lacks 68881 support.
2483 * config/m68k-nofp.mt: New file.
2485 Sun Mar 14 02:30:08 1993 John Gilmore (gnu@cygnus.com)
2487 Remove a few remaining underscore/no-underscore remnants from
2490 * config/{m68k-un.mt, sparc-un.mt}: Remove.
2491 * config/m68k-noun.mt: Rename to m68k-fp.mt.
2492 * config/sparc-noun.mt: Rename to sparc-em.mt.
2493 * tm-68k-noun.h, tm-spc-noun.h: Remove.
2494 * tm-68k-un.h: Rename to tm-68k-fp.h.
2495 * tm-spc-un.h: Rename to tm-spc-em.h.
2496 * tm-sun4sol2.h: Cleanup.
2497 * configure.in (m68k-*, sparc-* targets): Corresponding changes.
2499 Sat Mar 13 14:58:22 1993 John Gilmore (gnu@cygnus.com)
2501 * symmisc.c (std_in, std_out, std_err): Move initializations
2502 to runtime code, in case they aren't constant.
2504 Fri Mar 12 16:23:54 1993 K. Richard Pixley (rich@cygnus.com)
2506 * symtab.c (find_pc_symtab): some object file formats, notably
2507 mips, have holes in the address ranges of symtabs. Change
2508 this algorithm from first hit to tightest fit.
2510 * mips-tdep.c (heuristic_proc_start): if we walk the pc into the
2511 fence post without finding the enclosing function, then print a
2514 Thu Mar 11 09:33:01 1993 Fred Fish (fnf@cygnus.com)
2516 * utils.c (fputs_demangled, fprint_symbol): Remove.
2517 * utils.c (fprintf_symbol_filtered): New function which combines
2518 the functionality of fputs_demangled and fprint_symbol. Uses a
2519 caller provided language parameter to select the appropriate
2520 demangler, and caller provided args to pass to the demangler.
2521 * defs.h (enum language): Move further up in file so enum can
2522 be used in prototypes.
2523 * defs.h (fputs_demangled, fprint_symbol): Remove prototypes.
2524 * defs.h (fprintf_symbol_filtered): Add prototype.
2525 * c-typeprint.c (cp_type_print_method_args): Replace calls to
2526 fputs_demangled with call to fprintf_symbol_filtered.
2527 * cp-valprint.c (demangle.h): Include
2528 * cp-valprint.c (cp_print_value_fields): Replace calls to
2529 fprint_symbol with calls to fprintf_symbol_filtered.
2530 * printcmd.c (print_frame_args): Replace call to fprint_symbol
2531 with call to fprintf_symbol_filtered.
2532 * stack.c (print_frame_info): Remove obsolete code so we don't
2533 have to update fputs_demangled usage in it.
2534 * stack.c (print_frame_info, frame_info): Add language variable
2535 to pass to fprintf_symbol_demangled and initialize it from the
2536 symbol's language. Replace calls to fputs_demangled with calls
2537 to fprintf_symbol_filtered.
2538 * symtab.c (find_methods): Replace call to fputs_demangled with
2539 call to fprintf_symbol_filtered.
2540 * ch-valprint.c (demangle.h): Include.
2541 * ch-valprint.c (chill_print_value_fields): Replace call to
2542 fprint_symbol with call to new fprintf_symbol_filtered.
2544 Wed Mar 10 17:37:11 1993 Fred Fish (fnf@cygnus.com)
2546 * Makefile.in (VERSION): Bump version to 4.8.2.
2548 * main.c (source_command): Require an explicit pathname of file
2549 to source, since previous behavior of defaulting to gdb init file
2550 was troublesome and undocumented.
2551 * printcmd.c (disassemble_command): Add missing '{}' pair to
2552 else with two statements. Bug reported by Stephane Tsacas
2554 * symtab.c (find_pc_line): Don't complain about zero length or
2555 negative length line numbers for the moment, since we may not own
2556 the terminal when called, such as when single stepping. (FIXME)
2557 * language.h (CAST_IS_CONVERSION): True if current language is
2558 C++ as well as C. Fix from Peter Schauer.
2559 * environ.c (get_in_environ, set_in_environ, unset_in_environ):
2560 Use STREQN macro rather than bare '!strncmp()'.
2561 * environ.c (unset_in_environ): Avoid use of memcpy on
2562 overlapping memory regions, as suggested by Paul Eggert
2563 <eggert@twinsun.com>.
2564 * c-exp.y (%union struct): Remove unused ulval as suggested
2565 by Paul Eggert <eggert@twinsun.com>.
2567 Mon Mar 8 19:03:06 1993 Fred Fish (fnf@cygnus.com)
2569 * main.c (gdbinit): Make static.
2570 * main.c (inhibit_gdbinit): Move to file scope.
2571 * main.c (main): Remove local inhibit_gdbinit.
2572 * main.c (source_command): Don't source '.gdbinit' file by
2573 default if gdb has been told to ignore it.
2575 Sun Mar 7 21:58:53 1993 Ian Lance Taylor (ian@cygnus.com)
2577 * Makefile.in (MAKEOVERRIDES): Define to be empty for GNU Make
2580 Fri Mar 5 17:39:45 1993 John Gilmore (gnu@cacophony.cygnus.com)
2582 * printcmd.c (print_address_symbolic): Only print if offset
2583 is shorter than max_symbolic_offset.
2584 (initialize_printcmd): `set print max-symbolic-offset'.
2586 * am29k-tdep.c (TAGWORD_ZERO_MASK): New #define.
2587 (examine_tag): Use it.
2588 (read_register_stack): Only look in the local registers for a
2589 memory address if it's between rfb and rsp; go to memory otherwise.
2590 (initialize_29k): Fix call_scratch_address doc. Remove reginv_com.
2591 (reginv_com): Remove ancient kludge command.
2593 Fri Mar 5 17:16:26 1993 K. Richard Pixley (rich@rtl.cygnus.com)
2595 * tm-irix3.h (ZERO_REGNUM): copy this macro from tm-mips.h so that
2596 irix4 will again compile.
2598 * tm-mips.h (GDB_TARGET_IS_MIPS): no longer used, now removed.
2600 * configure.in: accept mips-sgi-irix4* for irix4.
2602 Fri Mar 5 07:49:48 1993 Steve Chamberlain (sac@lisa.cygnus.com)
2604 * z8k-tdep.c (print_register_hook): Lint.
2606 Thu Mar 4 17:42:03 1993 John Gilmore (gnu@cygnus.com)
2608 Lint fixes from Paul Eggert (eggert@twinsun.com):
2610 * command.c (do_setshow_command): var_uintegers are unsigned.
2611 * sparc-tdep.c (save_insn_opcodes, restore_insn_opcodes):
2612 unsigned, since they use hex values with the high bit set.
2614 Thu Mar 4 08:22:55 1993 Fred Fish (fnf@cygnus.com)
2616 Fixes submitted by Karl Berry (karl@nermal.hq.ileaf.com):
2617 * m88k-pinsn.c (sprint_address): Use SYMBOL_NAME macro to
2619 * m88k-nat-c (SXIP_OFFSET, SNIP_OFFSET, SFIP_OFFSET): Enclose
2620 macro definitions in parenthesis.
2622 * dbxread.c (dbx_symfile_init): Catch the case where there is
2623 no string table, but the only way we find out is by reading zero
2626 Wed Mar 3 15:51:28 1993 Fred Fish (fnf@cygnus.com)
2628 * dbxread.c (dbx_symfile_init): Make size of the string table
2629 size field a define (DBX_STRINGTAB_SIZE_SIZE). Ensure that the
2630 offset to the string table is nonzero and handle the nonexistant
2631 string table case, should it occur. Ensure that the string table
2632 size read from the file is reasonable, with a minimum lower bound
2633 of DBX_STRINGTAB_SIZE_SIZE instead of zero.
2635 Wed Mar 3 07:23:03 1993 Ian Lance Taylor (ian@cygnus.com)
2637 * Makefile.in: Changes to build testsuite correctly.
2638 (FLAGS_TO_PASS): Added CXX and CXXFLAGS.
2639 (CC_FOR_TARGET, CXX, CXX_FOR_TARGET): New variables.
2640 (TARGET_FLAGS_TO_PASS): New variable.
2641 (SUBDIRS): Added testsuite.
2642 (all): Build testsuite using TARGET_FLAGS_TO_PASS, so that
2643 testsuite is compiled with CC_FOR_TARGET rather than CC.
2645 Tue Mar 2 17:57:56 1993 Fred Fish (fnf@cygnus.com)
2647 * dbxread.c (dbx_symfile_init): Fix for nonexistant string table,
2648 reported by mycroft@gnu.ai.mit.edu.
2650 (Ultrix 2.2 support from Michael Rendell <michael@mercury.cs.mun.ca>)
2651 * configure.in (vax-*-ultrix2*): New triplet.
2652 * config/vaxult2.mh: New file.
2653 * xm-vaxult2.h: New file.
2655 * c-exp.y (parse_number): Change high_bit to unsigned.
2656 * demangle.c: Change all references to cfront to ARM, since the
2657 actual algorithm is the one specified in the Annotated Reference
2658 Manual. This was confusing users into thinking that full cfront
2659 support was implemented.
2660 * dwarfread.c (CFRONT_PRODUCER): Remove, was never really used.
2661 * eval.c (evaluate_subexp): For STRUCTOP_PTR pass the arg type
2662 directly to lookup_struct_elt_type, which will do the
2663 dereferencing itself.
2664 * gdbtypes.c (lookup_struct_elt_type): Expand comments. Fix
2665 NULL dereferencing bug for unnamed structs, comment out
2668 Mon Mar 1 17:54:41 1993 John Gilmore (gnu@cygnus.com)
2670 * coffread.c (process_coff_symbol): Change PCC argument correction
2671 so that it only happens on big-endian targets; so that it only
2672 happens if the short or char argument is aligned on an int
2673 boundary; and so that it changes the location, rather than the
2674 type, of the argument. These changes tend to parallel similar
2675 (old) changes in stabsread.c.
2677 * coffread.c (coff_read_enum_type): Use the specified size for
2678 enums, don't assume that they are int-sized.
2680 * c-valprint.c (c_val_print): Don't assume enums are the same as
2683 * coredep.c: Handle NO_PTRACE_H in coredep.c. Fix by Michael
2684 Rendell, <michael@mercury.cs.mun.ca>.
2686 Mon Mar 1 09:25:57 1993 Fred Fish (fnf@cygnus.com)
2688 * language.h (local_decimal_format_custom): Add prototype.
2689 * language.c (local_decimal_format_custom): Add function, bug
2690 reported by Robert R. Henry (rrh@tera.com).
2692 Fri Feb 26 18:33:18 1993 John Gilmore (gnu@cacophony.cygnus.com)
2694 * xcoffexec.c (vmap_ldinfo): Fix "/" for '/' typo, reported
2695 by Josef Leherbauer, joe@takeFive.co.at.
2697 Wed Feb 24 19:17:11 1993 John Gilmore (gnu@cacophony.cygnus.com)
2699 * symfile.c (syms_from_objfile), tm-29k.h, tm-3b1.h, tm-68k-un.h,
2700 tm-altos.h, tm-arm.h, tm-convex.h, tm-es1800.h, tm-h8300.h,
2701 tm-hp300bsd.h, tm-hp300hpux.h, tm-hppa.h, tm-i386bsd.h,
2702 tm-i386v.h, tm-i960.h, tm-irix3.h, tm-isi.h, tm-linux.h,
2703 tm-m88k.h, tm-merlin.h, tm-mips.h, tm-news.h, tm-np1.h, tm-pn.h,
2704 tm-pyr.h, tm-rs6000.h, tm-spc-un.h, tm-sun386.h, tm-sunos.h,
2705 tm-symmetry.h, tm-sysv4.h, tm-tahoe.h, tm-umax.h, tm-vax.h,
2706 tm-vx68.h, tm-z8k.h: Remove remnants of NAMES_HAVE_UNDERSCORE.
2708 Wed Feb 24 07:41:15 1993 Fred Fish (fnf@cygnus.com)
2710 * symtab.h (SYMBOL_INIT_DEMANGLED_NAME): Initialize contents
2711 of demangled name fields to NULL if no demangling exists for
2712 a symbol. SYMBOL_INIT_LANGUAGE_SPECIFIC does this for new
2713 symbols if their language is known at the time they are created,
2714 but sometimes the language is not known until later.
2716 * ch-typeprint.c (chill_print_type_base): Name changed to
2717 chill_type_print_base to match pattern for C and C++ names.
2718 * ch-typeprint.c (chill_print_type): Change "char" to "CHAR"
2719 to be consistent with other usages.
2720 * ch-typeprint.c (chill_type_print_base): Add support for
2721 printing Chill STRUCT types.
2722 * ch-valprint.c: Include values.h.
2723 * ch-valprint.c (chill_print_value_fields): New function and
2724 prototype for printing Chill STRUCT values.
2725 * ch-valprint.c (chill_val_print): Fix call to val_print_string
2726 that was being called with two args instead of three.
2727 * ch-valprint.c (chill_val_print): Call chill_print_value_fields
2728 to print Chill STRUCT values.
2730 Tue Feb 23 18:58:11 1993 Mike Werner (mtw@poseidon.cygnus.com)
2732 * configure.in: added testsuite to configdirs.
2734 Tue Feb 23 11:46:11 1993 Mike Stump (mrs@cygnus.com)
2736 * doc/stabs.texi: The `this' pointer is now known by the name
2737 `this' instead of `$t'.
2739 Tue Feb 23 11:21:33 1993 Fred Fish (fnf@cygnus.com)
2741 * dwarfread.c (read_tag_string_type): Rewrite to allow forward
2742 references of TAG_string_type DIEs in user defined types.
2743 * ch-lang.c (chill_create_fundamental_type): Track compiler
2744 change that now emits debugging info with the type long for Chill
2747 Mon Feb 22 15:21:54 1993 Ian Lance Taylor (ian@cygnus.com)
2749 * remote-mips.c: New file; implements MIPS remote debugging
2751 * config/idt.mt: New file; uses remote-mips.c
2752 * configure.in (mips-idt-ecoff): New target; uses idt.mt.
2754 * mips-tdep.c (mips_fpu): New variable; controls use of MIPS
2755 floating point coprocessor.
2756 (mips_push_dummy_frame): If not mips_fpu, don't save floating
2758 (mips_pop_frame): If not mips_fpu, don't restore floating point
2760 (_initialize_mips_tdep): New function; let the user reset mips_fpu
2762 * tm-mips.h (EXTRACT_RETURN_VALUE, STORE_RETURN_VALUE): If not
2763 mips_fpu, don't use fp0 as floating point return register.
2764 (FIX_CALL_DUMMY): If not mips_fpu, don't save floating point
2767 Mon Feb 22 07:54:03 1993 Mike Werner (mtw@poseidon.cygnus.com)
2769 * gdb/testsuite: made modifications to testcases, etc., to allow
2770 them to work properly given the reorganization of deja-gnu and the
2771 relocation of the testcases from deja-gnu to a "tool" subdirectory.
2773 Sun Feb 21 10:55:55 1993 Mike Werner (mtw@poseidon.cygnus.com)
2775 * gdb/testsuite: Initial creation of gdb/testsuite.
2776 Migrated dejagnu testcases and support files for testing nm to
2777 gdb/testsuite from deja-gnu. These files were moved "as is"
2778 with no modifications. This migration is part of a major overhaul
2779 of dejagnu. The modifications to these testcases, etc., which
2780 will allow them to work with the new version of dejagnu will be
2781 made in a future update.
2783 Fri Feb 19 18:36:55 1993 John Gilmore (gnu@cygnus.com)
2785 * NEWS: Add reminders for next release.
2787 Fri Feb 19 10:01:39 1993 Ian Lance Taylor (ian@cygnus.com)
2789 * mipsread.c (parse_lines): Correct check for files compiled with
2792 Fri Feb 19 05:56:15 1993 John Gilmore (gnu@cygnus.com)
2794 * Makefile.in (VERSION): 4.8.1 to distinguish local versions.
2796 Fri Feb 19 01:32:58 1993 John Gilmore (gnu@cygnus.com)
2798 * Makefile.in (VERSION): GDB-4.8 release!
2799 * README, NEWS: Update for release.
2801 Thu Feb 18 22:44:40 1993 Stu Grossman (grossman@cygnus.com)
2803 * am29k-pinsn.c (print_insn): Minor nits with const.
2804 * am29k-tdep.c: More minor nits with arg types for
2805 supply_register, NULL vs. 0, read_register_gen, & reginv_com.
2807 Thu Feb 18 22:38:03 1993 John Gilmore (gnu@cygnus.com)
2809 * gcc.patch: Update for a different GCC (G++) bug.
2810 * main.c (print_gdb_version): Update copyright year to 1993.
2811 * nm-hp300bsd.h: Decide whether this is BSD 4.3 or 4.4,
2812 conditionalize this file on it. FIXME, right way is to split
2813 these into two config files.
2814 (ATTACH_DETACH): Define for BSD 4.4
2815 (PTRACE_ARG_TYPE): caddr_t for BSD 4.4, unset for 4.3.
2816 (U_REGS_OFFSET): Revise for 4.4.
2817 (REGISTER_U_ADDR): Separate for 4.4, but it doesn't work yet.
2818 * xm-hp300bsd.h: Move definitions of UINT_MAX, INT_MAX, INT_MIN,
2819 LONG_MAX into this file to avoid cpp "redefinition" warnings.
2821 Thu Feb 18 16:13:28 1993 K. Richard Pixley (rich@rtl.cygnus.com)
2823 * nm-hp300bsd.h (PTRACE_ARG3_TYPE): FSF's hp300's have int* not
2826 Thu Feb 18 04:10:06 1993 John Gilmore (gnu@cygnus.com)
2828 * c-lang.c (c_printstr): Bugfix for length==0 case.
2830 * c-lang.c (c_printstr): If a C string ends in a null, don't
2833 Thu Feb 18 02:39:21 1993 Stu Grossman (grossman at cygnus.com)
2835 * defs.h (STRCMP): Make it work for unsigned chars.
2837 Thu Feb 18 01:56:06 1993 John Gilmore (gnu@cygnus.com)
2839 * nm-hp300bsd.h (ATTACH_DETACH, PTRACE_ATTACH, PTRACE_DETACH): define.
2840 * config/hp300bsd.mh (REGEX, REGEX1): Define.
2841 * m68k-pinsn.c (BREAK_UP_BIG_DECL, AND_OTHER_PART): #if __GNUC__,
2842 define to kludge the large opcode table into two smaller tables,
2843 since GCC take exponential space to build the table. Lint.
2844 (NOPCODES): Remove, use "numopcodes" from opcode/m68k.h instead.
2846 Wed Feb 17 19:24:40 1993 John Gilmore (gnu@cygnus.com)
2848 * Makefile.in (VERSION): Roll to 4.7.9.
2849 * xm-hp300bsd.h: Define PSIGNAL_IN_SIGNAL_H and put a compatible
2850 definition here, to handle both BSD 4.3 and 4.4 systems.
2851 * mipsread.c (ZMAGIC): #undef to avoid duplicate define.
2852 * remote.c (alarm): Move declaration to global level, before
2853 first reference to it.
2854 * tm-i386bsd.h (NUM_REGS): There are only eleven, not twelve.
2855 * dbxread.c (process_one_symbol): Cast to unsigned char, not int.
2857 Wed Feb 17 13:40:29 1993 K. Richard Pixley (rich@cygnus.com)
2859 * remote.c (readchar): forward declare alarm which otherwise looks
2860 like an undeclared variable to gcc.
2862 * dbxread.c (process_one_symbol): cast enum value N_SO into int
2863 when comparing against an int. Avoids superfluous warning from
2866 * inflow.c (set_sigint_trap): add cast to assignment from signal.
2867 Avoids superfluous warnings from some systems and/or compilers
2868 (like vax ultrix 4.2.)
2870 * language.c (struct op_print unk_op_print_tab): use the enum
2871 values rather naked zeros as initializers. Avoids warnings from
2872 ultrix type compilers.
2874 Tue Feb 16 00:53:20 1993 John Gilmore (gnu@cygnus.com)
2876 * Makefile.in (VERSION): Roll to 4.7.6.
2877 (SFILES_SUBDIR): Add 29k-share/udi_soc.
2878 (SFILES_SUBSUBDIR): Move 29k-share/udi files to this macro.
2879 (alldeps.mak): Make ALLDEPFILES_SUBSUBDIR for files in sub sub dirs.
2880 (ALLDEPFILES_SUBSUBDIR): Depend on this for deeper dep files.
2881 (HFILES): Remove all nm-* except nm-trash.h. Add ns32k-opcode.h.
2882 (depend): Fix bug where nm-files in config files weren't noticed.
2883 (make-proto-gdb-1): Avoid changing directories while building new
2884 prototype. Build SFILES_SUBSUBDIR with longer symlinks.
2886 Mon Feb 15 20:48:09 1993 John Gilmore (gnu@cygnus.com)
2888 * remote.c: Improve error recovery. Allow user to break out
2889 of initial connection attempt with INTERRUPT. Treat a timeout
2890 while waiting for remote packet like a retry, unless the remote
2891 side is actively running user code. Fix a few long printf_filtered's.
2893 * xcoffread.c (read_xcoff_symtab): Don't use null symbol name for
2896 * buildsym.c (start_subfile): Allow null file name.
2898 Fri Feb 12 15:46:49 1993 K. Richard Pixley (rich@cygnus.com)
2900 * xcoffread.c (process_xcoff_symbol, read_symbol_lineno): complain
2901 expects a pointer to complaint rather than a complaint
2903 (process_linenos): free the previously allocated subfile name,
2904 then allocate the new one from the heap.
2906 Fri Feb 12 08:06:05 1993 Steve Chamberlain (sac@thepub.cygnus.com)
2908 * h8300-tdep.c, tm-h8300.h: turn off some experimental features
2910 Thu Feb 11 00:59:07 1993 John Gilmore (gnu@cygnus.com)
2912 * stabsread.c (dbx_lookup_type): Handle negative type numbers.
2913 Previously, would bogusly index off the bottom of type_vector.
2914 (rs6000_builtin_type): Accept type number as argument.
2915 (read_type, case '-'): Handle negatives like any other type number.
2917 * symfile.c (deduce_language_from_filename): Handle null name.
2919 * mips-tdep.c (isa_NAN): Fix byte order dependency.
2920 Reported by Nobuyuki Hikichi <hikichi@sra.co.jp>,
2921 fixed by sato@sm.sony.co.jp.
2923 * xcoffread.c (parmsym): Don't use an initializer to set up
2924 this struct symbol. Set it up in initialize_xcoffread.
2925 (read_xcoff_symtab, xcoff_symfile_read): Surround code that only
2926 works on real rs/6000 target with #ifndef FAKING_RS6000.
2928 Wed Feb 10 23:42:37 1993 John Gilmore (gnu@cygnus.com)
2930 * stabsread.c (rs6000_builtin_type): Move function from
2931 xcoffread.c:builtin_type.
2932 * xcoffread.c (builtin_type): Move to stabsread. Remove
2933 IBM6000_HOST dependency. Move misplaced comments.
2934 (various): Change printf's to complaints.
2935 (patch_block_stabs, process_xcoff_symbol case C_DECL): Add
2936 objfile argument to read_type calls under #if 0.
2937 (process_xcoff_symbol case C_RSYM): Fix typo in #ifdef.
2938 * xcoffexec.c (map_vmap): Don't allocate an objfile for the exec_file.
2939 * Makefile.in: xcoffread.o is not built by default.
2940 * xm-rs6000.h (IBM6000_HOST): Remove.
2941 * config/rs6000.mh (NATDEPFILES): xcoffread.o is native only.
2942 * doc/gdbint.texinfo: Eliminate IBM6000_HOST, document
2945 Wed Feb 10 18:31:20 1993 Stu Grossman (grossman at cygnus.com)
2947 * findvar.c (read_var_value): If REG_STRUCT_HAS_ADDR, then set
2948 VALUE_LVAL to be lval_memory so that we don't try to modify wild
2949 register numbers when user tries to modify elements in structs
2950 passed as arguments.
2951 * inflow.c (child_terminal_info): Move banner outside of system
2953 * tm-hppa.h (REG_STRUCT_HAS_ADDR): Define this for HPPA, which
2954 passes struct/union arguments by address.
2956 Wed Feb 10 15:34:46 1993 Ian Lance Taylor (ian@cygnus.com)
2958 * Based on patch from Kean Johnston <maw@netcom.com>:
2959 * nm-i386sco4.h: New file. Like nm-i386sco.h, but define
2960 ATTACH_DETACH, PTRACE_ATTACH and PTRACE_DETACH.
2961 * config/i386sco4.mh (NAT_FILE): Use nm-i386sco4.h.
2963 Tue Feb 9 20:07:18 1993 John Gilmore (gnu@cygnus.com)
2965 * remote-udi.c (FREEZE_MODE): Fix && for & typo. Found and
2966 fixed by Lynn D. Shumaker, shumaker@saifr00.cfsat.honeywell.com.
2968 Tue Feb 9 08:18:07 1993 Ian Lance Taylor (ian@cygnus.com)
2970 * config/i386sco4.mh (MUNCH_DEFINE): Pass -p to nm to avoid bug in
2971 cc debugging output.
2973 Tue Feb 9 00:19:28 1993 John Gilmore (gnu@cygnus.com)
2975 * stabsread.c (define_symbol): Complain about unrecognized names
2976 that begin with CPLUS_MARKER (often '$'), but don't die. Fix
2977 suggested by gb@cs.purdue.edu (Gerald Baumgartner).
2978 (read_cpp_abbrev): Don't use the class name as part of the
2979 vtable pointer member name (_vptr$) in $vf abbrevs or unrecognized
2980 abbrevs. Inspired by Mike Tiemann.
2981 (read_tilde_fields): Comment. Remove ancient dead code.
2982 Remove erroneous but non-dead code. Simplify. Add complaints.
2983 (in general): Remove extraneous (parentheses) in return
2986 Fri Feb 5 14:01:22 1993 John Gilmore (gnu@cygnus.com)
2988 * coffread.c (coff_lookup_type): Fix fencepost error reported
2989 by Art Berggreen, <arg@opal.acc.com>.
2991 Fix long file name bug reported on SCO Open Desktop 2.0 by Ulf Lunde
2992 <Ulf.Lunde@kvatro.no> and Dag H. Wanvik <Dag.H.Wanvik@kvatro.no>:
2994 * coffread.c (getfilename): Eliminate COFF_NO_LONG_FILE_NAMES
2995 test, which is apparently left over from when we used native
2996 include files and couldn't depend on the member names being there.
2997 * tm-3b1.h, tm-altos.h, tm-i386v.h: Don't set it.
2999 Thu Feb 4 12:23:15 1993 Ian Lance Taylor (ian@cygnus.com)
3001 * mipsread.c: Major overhaul to use new BFD symbol table reading
3002 routines. Now swaps information as it is needed, rather than
3003 swapping everything when the file is read.
3005 Thu Feb 4 01:52:36 1993 John Gilmore (gnu@cygnus.com)
3007 * Makefile.in (TARDIRS): Add sparclite demo dir.
3008 (*.tab.c): Change dependency on Makefile to depend on
3009 Makefile.in, otherwise it always rebuilds after configuring.
3010 Force output *.tab.c file into current directory even in "make"
3011 versions that rewrite dependent file names used in command lines.
3013 * TODO: Remove some things we did.
3014 * am29k-opcode.h, convx-opcode: Remove; now in ../include/opcode.
3015 * os68k-xdep.c: Remove; useless file (os68k is a target only).
3016 * convex-pinsn.c: Use ../include/opcode/convex.h. Add CONST.
3017 * symtab.h: Eliminate unnamed unions and structs.
3019 Wed Feb 3 14:48:08 1993 John Gilmore (gnu@cygnus.com)
3021 * Makefile.in (VERSION): Roll to 4.7.5.
3023 Tue Feb 2 20:47:42 1993 John Gilmore (gnu@cygnus.com)
3025 * breakpoint.c (breakpoint_re_set_one): Handle watchpoints when
3026 re-evaluating symbol pointers.
3028 Tue Feb 2 16:10:31 1993 Fred Fish (fnf@cygnus.com)
3030 * c-exp.y (lcurly, rcurly): New nonterminals.
3031 * c-exp.y (exp): Use lcurly and rcurly for arrays and UNOP_MEMVAL
3033 * parse.c (free_funcalls): Moved prototype from parser-defs.h,
3034 made function static.
3035 * parse.c (struct funcall): Moved struct def from parser-defs.h.
3036 * parse.c (funcall_chain): Moved from parser-defs.h, made static.
3037 * parse.c (start_arglist):
3038 * parser-defs.h (free_funcalls): Moved prototype to parse.c.
3039 * parser-defs.h (struct funcall): Moved struct def to parse.c.
3040 * parser-defs.h (funcall_chain): Moved to parse.c.
3041 * printcmd.c (print_frame_nameless_args): Fix prototype.
3042 * tm-mips.h (setup_arbitrary_frame): Fix prototype.
3043 * tm-sparc.h (setup_arbitrary_frame): Fix prototype.
3044 * valops.c (typecmp): Moved prototype from values.h.
3045 * value.h (typecmp): Moved prototype to valops.c, made static.
3046 * ch-exp.y (yylex): Change way control sequences are disabled.
3048 Tue Feb 2 16:11:43 1993 John Gilmore (gnu@cygnus.com)
3050 * tm-mips.h, tm-sparc.h: Fix thinko in SETUP_ARBITRARY_FRAME.
3052 Tue Feb 2 15:30:33 1993 Ian Lance Taylor (ian@cygnus.com)
3054 * mipsread.c (upgrade_type): Build array types correctly, using
3055 create_range_type and create_array_type.
3057 Tue Feb 2 00:19:08 1993 John Gilmore (gnu@cygnus.com)
3059 * remote-nindy.c: Cleanup.
3061 * infrun.c (wait_for_inferior): When rolling back the PC after
3062 a breakpoint, call write_pc so that NPC gets rolled back as well
3065 * blockframe.c (inside_entry_file, inside_main_func,
3066 inside_entry_func): PC of zero is always "bottom of stack".
3068 * printcmd.c (print_frame_args, print_frame_nameless_args):
3069 Let print_frame_nameless_args decide whether there are any,
3070 laying groundwork for possibly later printing 29K args for
3071 functions where we have tag words but no symbols.
3073 Mon Feb 1 18:09:58 1993 Roland H. Pesch (pesch@fowanton.cygnus.com)
3075 * Makefile.in: fix GDB doc targets for new doc subdir structure
3077 Mon Feb 1 17:56:47 1993 John Gilmore (gnu@cygnus.com)
3079 * stack.c (parse_frame_specification): Parse as many arguments
3080 as there are (up to MAXARGS). Pass all of them in argc, argv
3081 format to SETUP_ARBITRARY_FRAME. Put the burden of checking how
3082 many there were, onto SETUP_ARBITRARY_FRAME.
3083 * tm-mips.h, tm-sparc.h: Corresponding changes.
3084 * mips-tdep.c, sparc-tdep.c: Ditto.
3086 Mon Feb 1 17:19:37 1993 John Gilmore (gnu@cygnus.com)
3088 * hp300ux-nat.c: Update copyrights.
3089 * mipsread.c (parse_partial_symbols): Complain about block
3090 indexes that go backwards. Fix from Peter Schauer.
3091 * symfile.c (syms_from_objfile, symbol_file_add): Allow a
3092 symbol-file that has no linkage symbols to be read.
3093 * tm-rs6000.h, xm-rs6000.h: (SIGWINCH_HANDLER and friends): Move
3094 from tm- file to xm-file, since they're host dependent.
3095 * valarith.c (value_binop): Typo.
3097 Mon Feb 1 16:16:59 1993 Stu Grossman (grossman at cygnus.com)
3099 * sparclite/aload.c: Add copyleft.
3100 * sparclite/crt0.s: Add comment at beginning.
3102 Mon Feb 1 14:36:11 1993 Steve Chamberlain (sac@thepub.cygnus.com)
3104 * remote-z8k.c, z8k-tdep.c: support for the Z8001 and Z8002.
3105 * parse.c (std_regs): Only declare if NO_STD_REGS is defined.
3107 Sun Jan 31 04:32:48 1993 Michael Tiemann (tiemann@rtl.cygnus.com)
3109 * values.c (value_headof): Fix typo in which VTBL and ARG were
3110 being confused for one another.
3112 * valops.c (typecmp): Now static.
3114 * gdbtypes.c (fill_in_vptr_fieldno): Don't ignore the first
3115 baseclass--we don't always inherit its virtual function table
3118 * eval.c (evaluate_subexp): In OP_FUNCALL case, adjust `this'
3119 pointer correctly in case value_struct_elt moves it around.
3121 * valops.c (typecmp): Now static. Also, now groks references
3124 * gdbtypes.c (lookup_struct_elt_type): Pass NOERR instead of
3125 zero on recursive call. If NAME is the name of TYPE, return TYPE.
3127 Sat Jan 30 19:55:52 1993 John Gilmore (gnu@cygnus.com)
3129 * hppah-nat.c: Eliminate <sys/user.h> and other unnecessary stuff,
3130 to avoid "too much defining" error from native C compiler (!).
3132 * Makefile.in (HFILES): Add typeprint.h.
3133 * typeprint.[ch]: Update copyrights.
3135 Thu Jan 28 19:09:02 1993 John Gilmore (gnu@cygnus.com)
3137 * Makefile.in: Update to match doc/ subdir changes.
3139 * config/hp300hpux.mh: No cross-host file needed, just native.
3140 * config/go32.mh: Remove nonexistent "native" support.
3142 M88K fixes reported by Carl Greco, <cgreco@Creighton.Edu>:
3143 * tm-m88k.h (REGISTER_CONVERT_TO_RAW): Fix typo.
3144 * m88k-tdep.c (next_insn): Lint, cleanup.
3145 (store_parm_word): Lint.
3147 * README: Fix typo (reported by karl@hq.ileaf.com).
3149 Wed Jan 27 21:34:21 1993 Fred Fish (fnf@cygnus.com)
3151 * expression.h (BINOP_CONCAT): Document use for self concatenation
3152 an integral number of times.
3153 * language.c (binop_type_check): Extend BINOP_CONCAT for self
3155 * valarith.c (value_concat): Rewrite to support self
3156 concatenation an integral number of times.
3157 * Makefile.in (ch-exp.tab.c): Change "expect" message.
3158 * ch-exp.y (FIXME's): Make all FIXME tokens distinct, to
3159 eliminate hundreds of spurious shift/reduce and reduce/reduce
3160 conflicts that mask the 5 real ones.
3161 * ch-exp.y (STRING, CONSTANT, SC): Remove unused tokens.
3162 * ch-exp.y (integer_literal_expression): Remove production,
3165 Thu Jan 21 09:58:36 1993 Fred Fish (fnf@cygnus.com)
3167 * eval.c (evaluate_subexp): Fix OP_ARRAY, remove code that
3168 implied that "no side effects" was nonfunctional.
3169 * eval.c (evaluate_subexp): Add BINOP_CONCAT case to deal with
3170 character string and bitstring concatenation.
3171 * expprint.c (dump_expression): Add case for BINOP_CONCAT.
3172 * expression.h (exp_opcode): Add BINOP_CONCAT.
3173 * gdbtypes.h (type_code): Add TYPE_CODE_BITSTRING.
3174 * language.c (string_type): Add function to determine if a type
3176 * language.c (binop_type_check): Add case for BINOP_CONCAT.
3177 * valarith.c (value_concat): New function to concatenate two
3178 values, such as character strings or bitstrings.
3179 * valops.c (value_string): Remove error stub and implement
3181 * value.h (value_concat): Add prototype.
3182 * ch-exp.y (operand_3): Add actions for SLASH_SLASH (//).
3183 * ch-exp.y (yylex): Recognize SLASH_SLASH.
3184 * ch-lang.c (chill_op_print_tab): Add SLASH_SLASH (//) as
3187 Tue Jan 19 14:26:15 1993 Fred Fish (fnf@cygnus.com)
3189 * c-exp.y (exp): Add production to support direct creation
3190 of array constants using the obvious syntax.
3191 * c-valprint.c (c_val_print): Set printed string length.
3192 * dwarfread.c (read_tag_string_type): New prototype and
3193 function that handles TAG_string_type DIEs.
3194 * dwarfread.c (process_dies): Add case for TAG_string_type
3195 that calls new read_tag_string_type function.
3196 * expprint.c (print_subexp): Add support for OP_ARRAY.
3197 * gdbtypes.c (create_range_type, create_array_type): Inherit
3198 objfile from the index type.
3199 * ch-typeprint.c (chill_print_type): Add case for
3201 * ch-valprint.c (chill_val_print): Fix case for
3204 Mon Jan 18 11:58:45 1993 Ian Lance Taylor (ian@cygnus.com)
3206 * mipsread.c (CODE_MASK, MIPS_IS_STAB, MIPS_MARK_STAB,
3207 MIPS_UNMARK_STAB, STABS_SYMBOLS): Removed; now in
3208 include/coff/mips.h.
3210 Fri Jan 15 20:26:50 1993 Fred Fish (fnf@cygnus.com)
3212 * c-exp.y (exp:STRING): Convert C strings into array-of-char
3213 constants with an explicit null byte terminator. OP_STRING is
3214 now used for real string types.
3215 * c-lang.c (builtin_type_*): Move declarations to lang.c since
3216 they are used by all languages.
3217 * c-lang.c (_initialize_c_language): Move initializations of
3218 builtin_type_* to lang.c.
3219 * c-typeprint.c (c_type_print_varspec_prefix,
3220 c_type_print_varspec_suffix): TYPE_CODE_PASCAL_ARRAY renamed
3221 to TYPE_CODE_STRING.
3222 * c-valprint.c (c_val_print): Change the way character arrays
3223 are printed as strings to be consistent with the way strings
3224 are printed when pointer-to-char types are dereferenced.
3225 Remove test of print_max before calling val_print_string, which
3226 now does it's own test.
3227 * eval.c (evaluate_subexp): Add case for OP_ARRAY.
3228 * expprint.c (print_subexp, dump_expression): Add case for OP_ARRAY.
3229 * expression.h (enum exp_opcode): Add OP_ARRAY and document.
3230 * gdbtypes.c (builtin_type_*): Add declarations moved from
3232 * gdbtypes.c (create_string_type): New function to create real
3234 * gdbtypes.c (recursive_dump_type): TYPE_CODE_PASCAL_ARRAY
3235 renamed to TYPE_CODE_STRING.
3236 * gdbtypes.c (_initialize_gdbtypes): Add initializations of
3237 builtin_type_* types moved from c-lang.c.
3238 * gdbtypes.h (enum type_code): TYPE_CODE_PASCAL_ARRAY renamed
3239 to TYPE_CODE_STRING.
3240 * gdbtypes.h (builtin_type_string): Add extern declaration.
3241 * gdbtypes.h (create_string_type): Add prototype.
3242 * m2-lang.c (m2_create_fundamental_type): TYPE_CODE_PASCAL_ARRAY
3243 renamed to TYPE_CODE_STRING.
3244 * m88k-tdep.c (pushed_size): TYPE_CODE_PASCAL_ARRAY renamed to
3246 * mipsread.c (_initialize_mipsread): TYPE_CODE_PASCAL_ARRAY
3247 renamed to TYPE_CODE_STRING.
3248 * parse.c (length_of_subexp, prefixify_subexp): Add case for
3250 * printcmd.c (print_formatted): Recognize TYPE_CODE_STRING.
3251 * typeprint.c (print_type_scalar): TYPE_CODE_PASCAL_ARRAY renamed
3252 to TYPE_CODE_STRING.
3253 * valops.c (allocate_space_in_inferior): New function and
3254 prototype, using code ripped out of value_string.
3255 * valops.c (value_string): Rewritten to use new function
3256 allocate_space_in_inferior, but temporarily disabled until some
3257 other support is in place.
3258 * valops.c (value_array): New function to create array constants.
3259 * valprint.c (val_print_string): Add comment to document use,
3260 complete rewrite to fix several small buglets.
3261 * value.h (value_array): Add prototype.
3262 * value.h (val_print_string): Change prototype to match rewrite.
3263 * ch-valprint.c (chill_val_print): Add case for TYPE_CODE_STRING.
3264 * ch-exp.y (match_character_literal): Disable recognition of
3265 control sequence form of character literals and document why.
3267 Thu Jan 14 15:48:12 1993 Stu Grossman (grossman at cygnus.com)
3269 * nindy-share/nindy.c: Add comments to #endif's to clarify
3272 * hppa-pinsn.c (print_insn): Use read_memory_integer, instead of
3273 read_memory to get byte order right.
3274 * hppah-tdep.c (find_unwind_info): Don't read in unwind info
3275 anymore. This is done in paread.c now. We expect unwind info
3276 to hang off of objfiles, and search all of the objfiles when until
3278 * (skip_trampoline_code): Cast arg to target_read_memory.
3279 * objfiles.h (struct objfile): Add new field obj_private to hold
3280 per object file private data (unwind info in this case).
3281 * paread.c (read_unwind_info): New routine to read unwind info
3282 for the objfile. This data is hung off of obj_private.
3283 * tm-hppa.h: Define struct obj_unwind_info, to hold pointers to
3284 the unwind info for this objfile. Also define OBJ_UNWIND_INFO to
3285 make this easier to access.
3287 Wed Jan 13 20:49:59 1993 Fred Fish (fnf@cygnus.com)
3289 * c-valprint.c (cp_print_class_member): Add extern decl.
3290 * c-valprint.c (c_val_print): Extract code for printing methods
3291 and move it to cp_print_class_method in cp-valprint.c.
3292 * c-valprint.c (c_val_print): Extract code to print strings and
3293 move it to val_print_string in valprint.c.
3294 * cp-valprint.c (cp_print_class_method): New function using
3295 code extracted from c_val_print.
3296 * valprint.c (val_print_string): New function using code
3297 extracted from c_val_print.
3298 * value.h (val_print_string): Add prototype.
3299 * ch-exp.y (CHARACTER_STRING_LITERAL): Set correct token type.
3300 * ch-exp.y (literal): Add action for CHARACTER_STRING_LITERAL.
3301 * ch-exp.y (tempbuf, tempbufsize, tempbufindex, GROWBY_MIN_SIZE,
3302 CHECKBUF, growbuf_by_size): New variables, macros, and support
3303 functions for implementing a dynamically expandable temp buffer.
3304 * ch-exp.y (match_string_literal): New lexer function.
3305 * ch-exp.y (match_bitstring_literal): Dynamic buffer code
3306 removed and replaced with new CHECKBUF macro.
3307 * ch-exp.y (yylex): Call match_string_literal when appropriate.
3308 * ch-valprint.c (ch_val_print): Add code for TYPE_CODE_PTR.
3310 Sat Jan 9 19:59:33 1993 Stu Grossman (grossman at cygnus.com)
3312 * Makefile.in: Add info for paread.o.
3313 * config/hppahpux.mh: Add paread.o to NATDEPFILES.
3315 * blockframe.c (frameless_look_for_prologue): Correct the
3317 * gdbtypes.h, gdbtypes.c: Use const in decl of
3318 cplus_struct_default, now that pa-gas assembler has been fixed.
3319 * hppah-nat.c: Formatting.
3320 * hppah-tdep.c: Remove lots of useless externs for variables we
3322 * (find_unwind_entry): Speed up by using binary search, and a one
3324 * (rp_saved): New routine to see what unwind info says about RP
3325 being saved on the stack frame.
3326 * (frame_saved_pc): Look for prologue to see if we need to
3327 examine the stack for the saved RP or not.
3328 * (init_extra_frame_info): Check for prologue, instead of
3329 framesize to determine if we are frameless or not.
3330 * (frame_chain_valid): Stop backtraces when we run into _start.
3331 * (push_dummy_frame): Reformat to make more readable.
3332 * (find_dummy_frame_regs): ditto.
3333 * (hp_pop_frame): ditto.
3334 * (hp_restore_pc_queue): small cleanup.
3335 * (hp_push_arguments): ditto.
3336 * (pa_do_registers_info): ditto.
3337 * (skip_prologue): New routine created from SKIP_PROLOGUE macro.
3338 * tm-hppa.h: Move contents of SKIP_PROLOGUE into hppah-tdep.c.
3339 * Define FRAME_CHAIN_VALID.
3340 * Turn on BELIEVE_PCC_PROMOTION so that we can access char args
3341 passed to functions.
3343 * paread.c (pa_symtab_read): Use new bfd conventions for
3344 accessing linker symbol table.
3345 * (pa_symfile_init): Access embedded STAB info via BFD section
3346 mechanism and related macros.
3349 Sat Jan 9 19:31:43 1993 Stu Grossman (grossman at cygnus.com)
3351 * sparc-stub.c: Use a seperate stack for our traps.
3352 * Handle recursive traps.
3353 * Remove all trap init code. This needs to be done by the
3355 * (set_mem_fault_trap): Call exceptionHandler() to setup this
3357 * (handle_exception): See if we are at breakinst, if so, then
3358 advance PC sp that users can just step out of breakpoint().
3359 * (case 'G'): Don't let GDB hack CWP. Also, copy saved regs to
3360 new place if SP has changed.
3361 * (case 's'): Get rid of this, we can't do it yet.
3362 * (case 't'): New command to test any old random feature.
3363 * (case 'r'): New command to reset the system.
3364 * (breakpoint): Add label to breakpoint trap instruction so that
3365 handle_exception() can detect where we are and get past the
3366 breakpoint trivially.
3368 Thu Jan 7 13:33:06 1993 Ian Lance Taylor (ian@cygnus.com)
3370 * mips-pinsn.c: Actual work now done by opcodes/mips-dis.c.
3372 Thu Jan 7 09:21:51 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
3374 * configure.in: recognise all sparclite variants
3376 Wed Jan 6 10:14:51 1993 Steve Chamberlain (sac@thepub.cygnus.com)
3378 * symfile.c: If O_BINARY isn't defined, set it to 0, call openp for
3379 binary files oring in the right bit.
3381 * main.c, source.c, state.c, symmisc.c: use macros defined in
3382 fopen-{bin|both} when fopening files.
3384 Wed Jan 6 08:19:11 1993 Fred Fish (fnf@cygnus.com)
3386 * defs.h (HOST_CHAR_BIT): New macro, defaults to either CHAR_BIT
3387 from a configuration file (typically including <limits.h>), or to
3388 TARGET_CHAR_BIT if CHAR_BIT is not defined.
3389 * eval.c (evaluate_subexp): Use new BYTES_TO_EXP_ELEM macro.
3390 * eval.c (evaluate_subexp): Add case for OP_BITSTRING.
3391 * expprint.c (print_subexp): Use new BYTES_TO_EXP_ELEM macro.
3392 * exppritn.c (print_subexp, dump_expression): Add case for
3394 * expression.h (OP_BITSTRING): New expression element type for
3396 * expression.h (EXP_ELEM_TO_BYTES, BYTES_TO_EXP_ELEM): New
3397 macros to convert between number of expression elements and bytes
3398 to store that many elements.
3399 * i960-tdep.c (leafproc_return): Use new macros to access
3400 minimal symbol name and address fields.
3401 * m88k-pinsn.c (sprint_address): Use new macros to access
3402 minimal symbol name and address fields.
3403 * nindy-tdep.c (nindy_frame_chain_valid): Use new macro to access
3404 minimal symbol address field.
3405 * parse.c (write_exp_elt, write_exp_string, prefixify_expression,
3406 parse_exp_1): Use new EXP_ELEM_TO_BYTES macro.
3407 * parse.c (write_exp_string, length_of_subexp, prefixify_expression):
3408 Use new BYTES_TO_EXP_ELEM macro.
3409 * parse.c (write_exp_bitstring): New function to write packed
3410 bitstrings into the expression element vector.
3411 * parse.c (length_of_subexp, prefixify_subexp): Add case for
3413 * parser-defs.h (struct stoken): Document that it is used for
3414 OP_BITSTRING as well as OP_STRING.
3415 * parser-defs.h (write_exp_bitstring): Add prototype.
3416 * ch-exp.y (BIT_STRING_LITERAL): Change token type to sval.
3417 * ch-exp.y (NUM, PRED, SUCC, ABS, CARD, MAX, MIN, SIZE, UPPER,
3418 LOWER, LENGTH): New tokens for keywords.
3419 * ch-exp.y (chill_value_built_in_routine_call, mode_argument,
3420 upper_lower_argument, length_argument, array_mode_name,
3421 string_mode_name, variant_structure_mode_name): New non-terminals
3423 * ch-exp.y (literal): Useful production for BIT_STRING_LITERAL.
3424 * ch-exp.y (match_bitstring_literal): New lexer support function
3425 to recognize bitstring literals.
3426 * ch-exp.y (tokentab6): New token table for 6 character keywords.
3427 * ch-exp.y (tokentab5): Add LOWER, UPPER.
3428 * ch-exp.y (tokentab4): Add PRED, SUCC, CARD, SIZE.
3429 * ch-exp.y (tokentab3): Add NUM, ABS, MIN, MAX.
3430 * ch-exp.y (yylex): Check tokentab6.
3431 * ch-exp.y (yylex): Call match_bitstring_literal.
3433 Mon Jan 4 16:54:18 1993 Fred Fish (fnf@cygnus.com)
3435 * xcoffexec.c (vmap_symtab): Use new macros to access minimal
3436 symbol name and value fields.
3438 * c-exp.y (yylex): Make static, to match prototype and other
3441 * expression.h (exp_opcode): Add BINOP_MOD.
3442 * eval.c (evaluate_subexp): Handle new BINOP_MOD.
3443 * expprint.c (dump_expression): Handle new BINOP_MOD.
3444 * language.c (binop_type_check): Handle new BINOP_MOD.
3445 * main.c (float_handler): Re-enable float handler when hit.
3446 * valarith.c (language.h): Include, need current_language.
3447 * valarith.c (TRUNCATION_TOWARDS_ZERO): Define default macro
3448 for integer divide truncates towards zero for negative results.
3449 * valarith.c (value_x_binop): Handle BINOP_MOD if seen.
3450 * valarith.c (value_binop): Allow arithmetic operations on
3451 TYPE_CODE_CHAR variables. Add case to handle new BINOP_MOD.
3452 * ch-exp.y (operand_4): Add useful actions for MOD and REM.
3453 * ch-exp.y (tokentab3): Add MOD and REM.
3454 * ch-exp.y (yylex): Set innermost_block for symbols found
3455 in local scopes. Return LOCATION_NAME for local symbols.
3456 * ch-lang.c (chill_op_print_tab): Fix MOD entry to use
3457 BINOP_MOD instead of BINOP_REM. Add REM entry, using BINOP_REM.
3459 Mon Jan 4 07:35:31 1993 Steve Chamberlain (sac@wahini.cygnus.com)
3461 * command.c (shell_escape, make_command, _initialize_command):
3462 don't create or use fork if CANT_FORK is defined.
3463 * serial.h, ser-go32.c: now compiles, but "the obvious problems of
3464 code written for the IBM PC" remain.
3465 * xm-go32.h: define CANT_FORK
3467 Sun Jan 3 14:24:56 1993 Steve Chamberlain (sac@thepub.cygnus.com)
3469 * remote-sim.c: first attempt at general simulator interface
3470 * remote-hms.c: whitespace
3471 * h8300-tdep.c: (h8300_skip_prologue, examine_prologue):
3472 understand new stack layout. (print_register_hook): print ccr
3473 register in a fancy way.
3475 Sun Jan 3 14:16:10 1993 Fred Fish (fnf@cygnus.com)
3477 * eval.c (language.h): Include.
3478 * eval.c (evaluate_subexp_with_coercion): Only coerce arrays
3479 to pointer types when the current language is C. It loses for
3480 other languages when the lower index bound is nonzero.
3481 * valarith.c (value_subscript): Take array lower bounds into
3482 account when performing subscripting operations.
3483 * valops.c (value_coerce_array): Add comment describing why
3484 arrays with nonzero lower bounds are dealt with in value_subscript,
3485 rather than in value_coerce_array.
3487 Sat Jan 2 12:16:41 1993 Fred Fish (fnf@cygnus.com)
3489 * ch-exp.y (FLOAT_LITERAL): Add token.
3490 * ch-exp.y (literal): Add FLOAT_LITERAL.
3491 * ch-exp.y (match_float_literal): New lexer routine.
3492 * ch-exp.y (convert_float): Remove.
3493 * ch-exp.y (yylex): Call match_float_literal.
3494 * ch-exp.y (yylex): Match single '.' after trying
3495 to match floating point literals.
3497 * eval.c (evaluate_subexp): Add case MULTI_SUBSCRIPT.
3498 * expprint.c (print_subexp): Rename BINOP_MULTI_SUBSCRIPT to
3500 * expprint.c (dump_expression): New function for dumping
3501 expression vectors during gdb debugging.
3502 * expression.h (BINOP_MULTI_SUBSCRIPT): Name changed to
3503 MULTI_SUBSCRIPT and moved out of BINOP range.
3504 * expression.h (DUMP_EXPRESSION): New macro that calls
3505 dump_expression if DEBUG_EXPRESSIONS is defined.
3506 * m2-exp.y (BINOP_MULTI_SUBSCRIPT): Changed to MULTI_SUBSCRIPT.
3507 * parse.c (length_of_subexp, prefixify_subexp): Change
3508 BINOP_MULTI_SUBSCRIPT to MULTI_SUBSCRIPT.
3509 * parse.c (parse_exp_1): Call DUMP_EXPRESSION before and after
3510 prefixify'ing the expression.
3511 * printcmd.c (print_command_1): Add comment.
3512 * ch-exp.y (expression_list): Add useful actions.
3513 * ch-exp.y (value_array_element): Add useful actions.
3514 * ch-exp.y (array_primitive_value): Add production.
3515 * ch-exp.y (yylex): Recognize ',' as a token.
3517 Fri Jan 1 18:22:02 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
3519 * Makefile.in: pass prefix and exec_prefix via FLAGS_TO_PASS,
3520 POSIXize the recursive makes (make [variable assignments] target{s})
3522 Fri Jan 1 11:56:23 1993 Fred Fish (fnf@cygnus.com)
3524 * tm-sun4sol2.h (CPLUS_MARKER): Remove, now set in tm-sysv4.h.
3525 * tm-sysv4.h (CPLUS_MARKER): By default, g++ uses '.' as the
3526 CPLUS_MARKER for all SVR4 systems, so follow suit.
3527 * defs.h (strdup_demangled): Remove prototype.
3528 * dwarfread.c (enum_type, synthesize_typedef): Use new macro
3529 SYMBOL_INIT_LANGUAGE_SPECIFIC.
3530 * dwarfread.c (new_symbol): Use SYMBOL_INIT_DEMANGLED_NAME.
3531 * minsyms.c (install_minimal_symbols, prim_record_minimal_symbol,
3532 prim_record_minimal_symbol_and_info): Use new macro
3533 SYMBOL_INIT_LANGUAGE_SPECIFIC.
3534 * minsyms.c (install_minimal_symbols): Use new macro
3535 SYMBOL_INIT_DEMANGLED_NAME.
3536 * stabsread.c (define_symbol): Use new macro
3537 SYMBOL_INIT_DEMANGLED_NAME.
3538 * symfile.c (add_psymbol_to_list, add_psymbol_addr_to_list):
3539 Use new macro SYMBOL_INIT_DEMANGLED_NAME.
3540 * symfile.h (ADD_PSYMBOL_VT_TO_LIST): Use new macro
3541 SYMBOL_INIT_DEMANGLED_NAME.
3542 * symmisc.c (dump_msymbols, dump_symtab, print_partial_symbol):
3543 SYMBOL_DEMANGLED_NAME now tests language itself.
3544 * symtab.c (COMPLETION_LIST_ADD_SYMBOL): SYMBOL_DEMANGLED_NAME
3545 now tests language itself.
3546 * symtab.h (SYMBOL_CPLUS_DEMANGLED_NAME): New macro that does
3547 what SYMBOL_DEMANGLED_NAME used to do, directly access the C++
3548 mangled name member in the language dependent portion of a symbol.
3549 * symtab.h (SYMBOL_DEMANGLED_NAME): New macro that returns the
3550 mangled name member appropriate for a symbol's language.
3551 * symtab.h (SYMBOL_SOURCE_NAME, SYMBOL_LINKAGE_NAME,
3552 SYMBOL_MATCHES_NAME, SYMBOL_MATCHES_REGEXP):
3553 SYMBOL_DEMANGLED_NAME now tests language itself.
3554 * symtab.h (SYMBOL_INIT_LANGUAGE_SPECIFIC): New macro that
3555 initializes language dependent portion of symbol.
3556 * symtab.h (SYMBOL_INIT_DEMANGLED_NAME): New macro that
3557 demangles and caches the demangled form of symbol names.
3558 * utils.c (fputs_demangled, fprint_symbol): Use current language
3559 to select an appropriate demangling algorithm.
3560 * utils.c (strdup_demangled): Remove, no longer used.
3561 * symtab.h (SYMBOL_CHILL_DEMANGLED_NAME): New macro that directly
3562 access the Chill mangled name member in the language dependent
3563 portion of a symbol.
3564 * ch-lang.c (chill_demangle): New function, simple demangler.
3565 * defs.h (chill_demangle): Add prototype.
3566 * symtab.h (language_dependent_info): Add struct for Chill.
3568 For older changes see ChangeLog-92
3574 version-control: never