1 Tue Jul 6 11:51:18 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3 * Makefile.in: Remove gdb before creating a new one.
4 Update init.c atomically.
6 * Makefile.in (ALLPARAM): Add config/{alpha/xm-alpha.h,pa/xm-pa.h}.
7 (ALLCONFIG): Add config/alpha/alpha-osf1.mh.
9 * infcmd.c (_initialize_infcmd): In docstring for "continue",
10 describe argument as setting ignore count.
12 Sun Jul 4 15:04:47 1993 Doug Evans (dje@cygnus.com)
14 * h8300-tdep.c (examine_prologue): Fix call to
15 read_memory_unsigned_integer.
17 Fri Jul 2 18:22:54 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
19 * config/mips/{x,n}m-irix{3,4}.h: Make some definitions here
20 rather than including xm-bigmips.h.
22 * eval.c (evaluate_subexp): Improve error messages for OP_TYPE and
25 * Makefile.in (distclean): Remove y.tab.h.
27 Fri Jul 2 14:55:48 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
29 * exec.c (exec_file_command): Remove Mar 28 hack as BFD handles
30 file updates properly now.
31 * mipsread.c (mips_coff_new_init): Force reevaluation of sigtramp
32 addresses if switching to a new symbol file.
33 * dbxread.c (process_one_symbol): Avoid dereferencing NULL
34 symbols that might be returned from define_symbol.
36 Fri Jul 2 13:33:12 1993 Steve Chamberlain (sac@phydeaux.cygnus.com)
38 New target macros for getting at the pc, sp and fp.
39 * infcmd.c (read_pc, write_pc): Modify to use new macros.
40 (read_sp, write_sp, read_fp, write_fp): New functions.
41 * blockframe.c (reinit_frame_cache, get_prev_frame_info):
43 * breakpoint.c (bpstat_alloc): ditto.
44 * infrun.c (wait_for_inferior): ditto.
45 * stack.c (print_frame_info): ditto.
46 * valops (call_function_by_hand): ditto.
47 * corelow.c (core_open): ditto.
48 * h8500-tdep.c: (target_read_sp, target_write_sp, target_read_pc,
49 target_write_pc, target_read_fp, target_write_fp): New functions.
50 * inferior.h (read_sp, write_sp, read_fp, write_fp): Prototypes.
52 * config/alpha/xm-alpha.h: Add MAKEVA_END.
53 * config/h8500/tm-h8500.h: Define new macros.
55 Fri Jul 2 13:51:04 1993 Ian Lance Taylor (ian@cygnus.com)
57 * configure.in (mipos-*-riscos*): New host and target; use riscos.
58 * config/mips/nm-riscos.h: If BSD43_NBPG is not defined by
59 vmparam.h, include machparam.h.
60 (KERNEL_U_ADDR): Define to be BSD43_UADDR.
62 Fri Jul 2 13:39:48 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
64 * c-exp.y (yylex): Give error if unmatched single quote.
66 * configure.in, config/m68k/*delta68*, delta68-nat.c: New port.
68 * Remove unused STACK_END_ADDR in the following files (in other
69 files it is used for something): tm-mips.h, tm-sun2.h, tm-news.h,
70 tm-a29k, tm-i386v.h, tm-hppa.h, tm-nindy960.h, tm-amix.h,
71 tm-hp300hpux.h, tm-isi.h.
73 Thu Jul 1 09:51:27 1993 Jim Kingdon (kingdon@cygnus.com)
75 * config/mips/nm-riscos.h: Define NBPG and UPAGES.
76 config/mips/xm-riscos.h: Include <sys/types.h>.
78 * ser-unix.c (hardwire_noflush_set_tty_state): Use an assignment,
79 not an initializer, to copy the structure.
81 * gdbtypes.h (struct type): Add field tag_name.
82 * gdbtypes.c (type_name_no_tag), c-typeprint.c (c_type_print_base):
84 * {coff,dwarf,mips,stabs}read.c: Set it.
86 * xm-sysv4.h: Undefine HAVE_TERMIO.
88 * config/mips/nm-riscos.h: Remove unmatched #endif.
89 Define FETCH_INFERIOR_REGISTERS.
90 * config/mips/riscos.mh: Don't include coredep.o; mips-nat.o is enough.
91 Fix misspelling of NAT_FILE.
92 * mips-nat.c (fetch_core_registers): If KERNEL_U_ADDR is not defined,
93 we can still process "modern" core files.
95 * ser-unix.c (hardwire_print_tty_state) [HAVE_TERMIOS]: Don't
97 (_initialize_ser_hardwire): Just check whether _POSIX_JOB_CONTROL
98 is defined; don't care what it is defined to.
100 Wed Jun 30 20:06:46 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
102 * config/vax/xm-vaxult2.h: Define FD_SET and FD_ZERO.
104 Tue Jun 29 11:02:58 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
106 * inftarg.c: Remove unused include of terminal.h.
107 * signals.h: Don't undefine signals anymore.
108 * main.c: Use job_control from serial.h.
109 * fork-child.c (fork_inferior): Use gdb_setpgid.
110 * serial.h, ser-unix.c, ser-go32.c: Provide gdb_setpgid.
111 * utils.c (quit): Use current_target->to_terminal_ours to figure
112 out whether we care about lack of job control, rather than __GO32__.
113 * utils.c: Include serial.h not terminal.h
114 (quit): Use job_control not TIOCGPGRP.
115 * terminal.h: Don't undefine TIOCGPGRP.
116 * serial.h, ser-unix.c, ser-go32.c, ser-tcp.c: Add SERIAL_FLUSH_OUTPUT.
117 * utils.c (quit): Use it.
118 * serial.h: Add SERIAL_UN_FDOPEN.
119 * utils.c (quit): Use it.
120 * ser-unix.c: Add process group to ttystate.
121 [HAVE_SGTTY]: Add tchars, ltchars, and lmode to ttystate.
122 * inflow.c: Include serial.h not terminal.h.
123 Use serial.h stuff to replace most of the maze of #ifdef's.
124 * inflow.c, main.c, inferior.h: make gdb_has_a_terminal a function.
125 * serial.h: Document SERIAL_SET_TTY_STATE as being immediate.
126 * ser-unix.c: Use TIOCSETN not TIOCSETP so it is true.
127 * serial.h, ser-unix.c, ser-go32.c, ser-tcp.c:
128 Add SERIAL_PRINT_TTY_STATE, SERIAL_NOFLUSH_SET_TTY_STATE, and
129 SERIAL_SET_PROCESS_GROUP.
130 * inflow.c: Use them.
131 * config/xm-svr4.h, config/rs6000/xm-rs6000.h, config/sparc/sun4os4.h:
133 * Various: Remove all use of TIOC*_BROKEN.
135 Wed Jun 30 12:20:51 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
137 * config/m68k/tm-sun3.h (BELIEVE_PCC_PROMOTION_TYPE): Define.
139 Tue Jun 29 13:44:41 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
141 * target.h (target_detach): Turn macro into function.
142 * target.c (target_detach): Define it, do deferred register stores
143 before calling the real target function.
145 Tue Jun 29 13:15:42 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
146 and Jim Kingdon (kingdon@cygnus.com)
148 * symtab.h (BLOCK_SHOULD_SORT): Do not sort blocks corresponding to
149 a function to avoid printing of function arguments in wrong order
151 * symfile.c (compare_symbols): Remove code for sorting arguments
152 as blocks containing arguments are no longer sorted.
153 * symtab.c (lookup_block_symbol): Update comment accordingly.
155 Tue Jun 29 11:02:58 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
157 * config/pa/tm-hppa.h: Remove unused ARGS_GROW_DOC.
158 (REG_STRUCT_HAS_ADDR): Add comment.
160 * infrun.c (wait_for_inferior): Use find_pc_line not find_pc_symtab
161 to check whether there is line number information.
163 Tue Jun 29 08:29:17 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
165 * remote-udi.c: Fix docstring so that it compiles.
167 * remote-mips.c, remote-nindy.c: move bfd.h before symfile.h
170 Tue Jun 29 09:11:27 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
172 * dbxread.c (process_one_symbol): If we find a LOC_BLOCK where we
173 don't expect it, change it to LOC_STATIC so at least we don't coredump.
175 * c-typeprint.c (c_type_print_base): Don't error() on invalid type.
177 * symtab.h: Add comments about line numbers.
178 * source.c (identify_source_line): Fix off by one bug with line.
180 Mon Jun 28 10:09:08 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
182 * printcmd.c (makeva*): New interface, for making a va_list.
183 (printf_command): Use it.
184 * config/m88k/xm-delta88.h: Remove VPRINTF define, not needed.
185 * config/pa/xm-pa.h: New file.
186 * config/pa/xm-hppa{b,h}.h: Include it.
188 * xcoffread.c: Remove obsolete NO_TYPEDEFS comment.
190 Sun Jun 27 08:54:55 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
192 * valprint.c (val_print_type_code_int): Fix off by one error with
193 eliminating leading zeroes for large little endian integers.
195 Sun Jun 27 08:58:56 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
197 * config/mips/riscos.mh (CC): Use -systype sysv.
199 * ser-unix.c: Move #include of <sys/time.h> to HAVE_SGTTY section.
201 * Makefile.in (ALLPARAM): Add config/mips/{x,n}-{news-mips,riscos}.h.
203 Fri Jun 25 11:22:28 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
205 * config/m68k/tm-m68k.h: Remove obsolete comment about duplicating
206 CALL_DUMMY between different 68k machines.
208 Fri Jun 25 17:02:45 1993 Stu Grossman (grossman at cygnus.com)
210 * remote.c: Add arg names to prototypes, in a modest effort at
211 clarification. Also add prototypes for some new functions.
212 * (remote_wait): Better error reporting for 'T' responses.
213 * ser-go32.c (strncasecmp): Make str1 & str2 be const.
214 * (dos_async_init): Make usage message reflect requested port #.
215 * ser-tcp.c (tcp_open): Terminate hostname properly to prevent
216 random hostname lookup failures. Add nicer message for unknown
217 host error. (wait_for): Wake up in case of exceptions. Also,
218 restart select() if we got EINTR.
219 * ser-unix.c (wait_for): Restart select() if we got EINTR.
220 * serial.c: (serial_close): Clean up code.
222 Fri Jun 25 11:22:28 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
224 * Makefile.in (*.tab.c): Use ./c-exp.tab.c not just c-exp.tab.c.
225 Make comment explaining this comprehensible.
226 (TAGFILES): Include ALLDEPFILES.
227 (ALLDEPFILES): udi2soc.c and udr.c are in 29k-share/udi, not
229 (update-alldeps): Remove; obsolete.
231 * remote.c: Move comments regarding packets to top of file with the
232 rest of the protocol comments.
233 Fix incorrect description of 'T' response.
235 * README (Reporting Bugs): Refer people to the GDB manual.
237 * c-valprint.c (c_val_print): Handle TYPE_CODE_BOOLEAN.
238 * stabsread.c: Type -16 is 4 bytes.
240 * remote-udi.c: Improve docstring.
242 Fri Jun 25 11:16:31 1993 Fred Fish (fnf@cygnus.com)
244 * elfread.c (elf_symfile_read): Call bfd_elf_find_section, not
245 bfd_elf32_find_section, to track bfd changes.
247 Fri Jun 25 11:22:28 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
249 * config/mips/riscos.mh (REGEX{,1}, MUNCH_DEFINE, MH_CFLAGS): Define.
250 * config/mips/xm-riscos.h: Define USG.
252 Thu Jun 24 14:52:45 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
254 * main.c (filename_completer): Don't complete to files ending in ~.
256 * NEWS: Mention filename completion and "info line" enhancements.
258 * main.c (symbol_completion_function): On "info t foo", return NULL,
261 * main.c (symbol_completion_function): Don't use readline word
262 breaking. Use new calling convention for c->completer and
264 * command.h (struct command): Change arguments; now the text passed
265 to completer does not have any word breaking done. New arg word.
266 * symtab.{c,h} (make_symbol_completion_list): Do word breaking. Take
268 * {main.c,gdbcmd.h} ({filename,noop}_completer): Take word argument.
269 * command.{c,h} (complete_on_cmdlist): Take word argument.
271 * command.c (lookup_cmd_1): Doc fix.
273 Thu Jun 24 13:26:04 1993 K. Richard Pixley (rich@sendai.cygnus.com)
275 * Makefile.in (OP_INCLUDE): define.
276 (OPCODE_CFLAGS): use OP_INCLUDE.
278 * config/i386/ncr3000.mh, config/i386/i386v4.mh,
279 config/i386/i386sol2.mh, config/m68k/hp300hpux.mh,
280 config/m68k/amix.mh, config/mips/irix[34].mh,
281 config/m88k/delta88.mh, config/sparc/sun4sol2.mh (ALLOCA,
282 ALLOCA1): macros removed.
284 * config/mips/decstation.mh, config/rs6000/rs6000.mh
285 (MMALLOC_LIB): renamed to MMALLOC.
287 Wed Jun 23 00:25:58 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
289 * partial-stab.h: Consolidate case statements for N_LSYM and N_FUN.
290 * dbxread.c: Change comment regarding acc.
292 Wed Jun 23 15:04:54 1993 K. Richard Pixley (rich@sendai.cygnus.com)
294 Makefile overhaul dropping autodepend features.
295 * Makefile.in: many comment changes. forced consistent use of $()
296 for makefile variables references. dropped leading ./ in file
297 references. Drop $(srcdir)/ prefix on all dependencies.
298 Inserted contents of alldeps.mak and depend.
299 (INCLUDE_CFLAGS): defined as new macro for getting libiberty's
300 include directory into the compilation line.
301 (GDB_CFLAGS): new macro to take up the semantic previously held
303 (LIBIBERTY): dropped ancient subdir macro. I last removed this
304 macro in feb of '92. How does it keep coming back?
305 (MMALLOC_LIB): renamed to MMALLOC.
306 (BFD_SRC_DIR): renamed to BFD_SRC.
307 (BFD_OBJ_DIR): renamed to BFD_DIR.
308 (BFD_LIB): renamed to BFD.
309 (BFD_INCLUDES): renamed to BFD_CFLAGS.
310 (READLINE_DIR): now represents object directory.
311 (RL_LIB): renamed to READLINE.
312 (READLINE_SRC, READLINE_CFLAGS, OPCODES, OPCODES_CFLAGS): new
314 (INTERNAL_CFLAGS): added GDB_CFLAGS, OPCODES_CFLAGS,
315 READLINE_CFLAGS, BFD_CFLAGS. Dropped USER_CFLAGS.
316 (LDFLAGS): removed default assignment.
317 (TEXIDIR, INCLUDE_DEP, MMALLOC_DIR, MMALLOC_DEP, BFD_DEP,
318 READLINE_DEP, LIBIBERTY_DIR, TESTS, depend, STAGESTUFF): unused, so removed.
319 (ALLOCA1, ALLOCA): removed all references. alloca is now in
321 (VERSION): unilaterally and arbitrarily bumped to 4.9.3.
322 (SFILES, NONSRC, HFILES, ALLDEPFILES, ALLPARAM, ALLCONFIG):
323 removed all $(srcdir) prefixes.
324 (getopt_h, ieee-float_h, bfd_h, wait_h, dis-asm_h): new macros
325 for potential dependencies. commented out by default.
326 (readline_headers, udiheaders): convenient abbreviations.
327 (gdbcore_h, frame_h, symtab_h, gdbtypes_h, expression_h,
328 value_h, breakpoint_h, command_h, gdbcmd_h, defs_h, inferior_h):
329 new macros used for header file dependencies.
330 (install-info, clean-info): collapse into the info rule.
331 (install): now depends on all.
332 (install-only): new target for installing without depending on
334 (uninstall): new target.
335 (config-check, config-check-hosts, config-check-targets): added
337 (ch-exp.tab.c, m2-exp.tab.c): added artificial dependencies in
338 order to force parallel makes into keeping these rules separate.
339 * configure.in: omit cat'ing depend file onto generated Makefile.
340 * alldeps.mak, depend: removed.
342 * inferior.h: remove redundant include of symtab.h which is
343 included in value.h via breakpoint.h.
345 * alloca.c: removed. alloca is now in libiberty.
347 * config/m88k/delta88.mh, config/ns32k/merlin.mh (M_UNINSTALL):
348 new macro to undo what M_INSTALL does.
350 Wed Jun 23 00:25:58 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
352 * config/ns32k/{merlin.mh,xm-merlin.h}: Be consistent about name
355 * dbxread.c (copy_pending): Change name and function of begi argument
356 to endi, since that is what the caller needs.
358 * Makefile.in (TAGFILES): Don't include YYFILES.
360 * Makefile.in (HFILES): Include monitor.h.
362 * Makefile.in: Include text that used to be in alldeps.mak.
363 Remove config/mips/{bigmips.mh,xm-bigmips} from it.
364 * Makefile.in, configure.in: Remove all traces of alldeps.mak.
366 * main.c (main): Print help message on stdout not stderr
368 New option --version per standards.texi.
369 In help message, show long options with "--" not "-".
370 Don't try to print help message or version until after we have
371 called initialize_all_files.
373 Tue Jun 22 03:15:38 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
375 * solib.c (solib_add_common_symbols): Don't call lookup_minimal_symbol.
376 (solib_add): Call special_symbol_handling once, not once per library.
378 * procfs.c (procfs_resume): Don't pass a SIGTSTP whose action
381 * procfs.c (procfs_resume): Skip the unnecessary PRSVADDR on all
382 systems, not just Solaris.
384 * stabsread.c: Include <ctype.h>.
386 Mon Jun 21 16:09:46 1993 Jim Kingdon (kingdon@cygnus.com)
388 * fork-child.c (fork_inferior): Quote exec_file so it can contain
391 Mon Jun 21 16:56:47 1993 Fred Fish (fnf@cygnus.com)
393 * Makefile.in (INCLUDE_CFLAGS): Add BFD_INCLUDES for now, since
394 bfd.h is included by target.h, which most of gdb includes.
395 * depend: Hand remove BFD_INCLUDES from ${CC} lines, now that
396 it's in INCLUDE_CFLAGS.
398 Mon Jun 21 16:09:46 1993 Jim Kingdon (kingdon@cygnus.com)
400 * config/i386/*aix*, i386aix-nat.c: New files.
401 * configure.in: Use them.
402 * alldeps.mak: List them.
403 * coffread.c (decode_base_type): Deal with anonymous enum type.
404 * i387-tdep.c (print_387_status_word): Add comment re "top".
405 * i386-tdep.c [I386_AIX_TARGET] (i386_extract_return_value): New func.
406 * dbxread.c: Use SEEK_SET and SEEK_CUR, not L_*. Define them if and
407 only if not defined by a header file.
408 * mipsread.c: Don't define L_SET or L_INCR.
410 Mon Jun 21 15:10:07 1993 Fred Fish (fnf@cygnus.com)
412 * Makefile.in (BFD_INCLUDES): Bfd.h is now back in bfd build dir.
413 * depend: Hand updated to match.
415 Sun Jun 20 13:11:11 1993 Jim Kingdon (kingdon@cygnus.com)
417 * stabsread.c (read_struct_fields): Don't call read_cpp_abbrev on $_.
418 (read_cpp_abbrev): Don't complain specially for $_. Also return 0 if
419 we don't recognize the abbrev.
421 Sun Jun 20 00:24:41 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
423 * solib.c (solib_add_common_symbols): Add comment about performance.
425 Fri Jun 18 12:37:36 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
427 * config/mips/{{x,n}m-riscos.h,riscos.mh}: New files.
428 * configure.in (mips-*-sysv*): Use riscos for host, bigmips for target.
430 * config/mips/{{x,n}m-news-mips.h,news-mips.mh}: New files.
431 * config/mips/{bigmips.mh,xm-bigmips.h}: Remove.
432 * configure.in (mips-sony-*): Use news-mips for host.
434 * buildsym.h: Doc fix for processing_acc_compilation.
436 Thu Jun 17 19:57:08 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
438 * printcmd.c (print_formatted): Don't use tab in wrap_here arg.
440 Thu Jun 17 17:29:30 1993 Jim Kingdon (kingdon@lisa.cygnus.com)
442 * Makefile.in (INTERNAL_CFLAGS): Include ../include as well as
443 ${srcdir}/../include.
445 * config/m88k/xm-delta88.h: Comment out unused defines which conflict
447 * printcmd.c (printf_command): Cast second arg to vprintf to PTR.
448 Use VPRINTF macro if defined.
449 * config/m88k/xm-delta88.h: Define VPRINTF. Include <sys/siginfo.h>.
450 Define TIOC{GETC,GLTC}_BROKEN.
451 * m88k-nat.c: Uncomment include of <sys/ptrace.h>.
452 * main.c: Rename initialize_{main,cmd_lists,history} to init_* to
453 make things easier on munch (apparently this matters on
454 the delta88 with svr3).
456 Thu Jun 17 16:53:56 1993 david d `zoo' zuhn (zoo@cygnus.com)
458 * Makefile.in: canonicalize install.sh; for use within
459 this directory (and subdirs)
461 Tue Jun 15 17:01:23 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
463 * Makefile.in: remove parentdir support; use INSTALL_XFORM
465 Thu Jun 17 15:08:35 1993 Steve Chamberlain (sac@phydeaux.cygnus.com)
467 * configure.in (alpha-*-osf*), config/alpha/alpha-osf.mh: New
469 * sh-tdep.c (frame_find_saved_regs): Use NUM_REGS rather than hard
470 wired (and wrong) constant.
471 * values.c (unpack_long): Add case to unpack when target object is
473 * config/sh/tm-sh.h (REGISTER_NAMES): Know about the news ones the
476 Wed Jun 16 16:08:18 1993 K. Richard Pixley (rich@sendai.cygnus.com)
478 * NEWS: tracking user visible changes starting with
481 * remote-vx.c (_initialize_vx): rename user settable option from
482 rpcTimeout to vxworks-timeout.
484 Wed Jun 16 12:21:49 1993 Fred Fish (fnf@cygnus.com)
486 * Makefile.in (depend): More makefile diddling.
487 * alldeps.mak, depend: Update to latest automatically built
490 * Makefile.in (depend): Bfd.h keeps moving, keep up with it.
491 * alldeps.mak, depend: Update to latest automatically built
494 Tue Jun 15 12:26:05 1993 K. Richard Pixley (rich@sendai.cygnus.com)
496 * remote-vx.c: include gdbcmd.h for setlist.
497 (_initialize_vx): make rpcTimeout user settable.
499 Mon Jun 14 09:23:51 1993 Jim Kingdon (kingdon@cygnus.com)
501 * main.c, gdbcmd.h: Add function filename_completer.
502 * main.c, symfile.c, source.c, exec.c, core.c: Use it for
503 "directory", "source", "cd", "symbol-file" "add-symbol-file",
504 "load", "file", "exec-file", "core-file" commands.
505 (But '/' is a word break, limiting usefulness; see comments).
507 * source.c (mod_path): Warning not error if can't find directory.
509 * isi-xdep.c: New file.
510 * config/m68k/isi.mh (XDEPFILES): Add isi-xdep.o
512 Sun Jun 13 09:17:48 1993 Jim Kingdon (kingdon@cygnus.com)
514 * config/m68k/xm-news.h: Include <sys/param.h>.
516 * m88k-tdep.c (IEEE_isNAN): Remove.
517 config/m88k/tm-m88k.h (INVALID_FLOAT): Return 0. This was the same
518 broken isNAN as on the mips.
520 * valprint.c (_initialize_valprint): Use c->function.sfunc not just
523 * dbxread.c (process_one_symbol): If SUN_FIXED_LBRAC_BUG is not
524 defined, don't worry about Sun's silly LBRAC bug.
525 * config/m68k/tm-sun3.h: Define SUN_FIXED_LBRAC_BUG to 0.
527 * dbxread.c (process_one_symbol): If there's a symbol before an
529 (case N_BCOMM): complain () not error ().
531 * defs.h, main.c (catch_errors): Add return_mask arg.
532 stack.c (print_frame_info): Pass RETURN_MASK_ERROR.
533 other callers: Pass RETURN_MASK_ALL.
534 (return_to_top_level), callers: Add return_reason arg.
536 Use return_to_top_level (RETURN_QUIT) instead of error ().
537 * main.c (main), tm-nindy960.h (ADDITIONAL_OPTION_HANDLER):
538 Use SET_TOP_LEVEL not setjmp (to_top_level).
539 * remote-nindy.c: Use catch_errors not setjmp (to_top_level).
541 Sat Jun 12 14:40:54 1993 Jim Kingdon (kingdon@cygnus.com)
543 * solib.c (solib_create_inferior_hook) [SVR4_SHARED_LIBS]:
544 Don't try to get the debug base yet.
546 * dbxread.c (process_one_symbol): Set n_opt_found based on whether
547 a non-gcc N_OPT symbol is found. Make SUN_FIXED_LBRAC_BUG a macro
548 which returns 0 or 1 to say whether to do it.
549 * config/sparc/sun4{sol2,os4}.h
550 (SUN_FIXED_LBRAC_BUG,VARIABLES_INSIDE_BLOCK): Use n_opt_found so
551 the right thing happens for both acc and SunOS4 /bin/cc.
553 * valprint.c (print_hex_chars): Use local_hex_format_{pre,suf}fix.
554 * printcmd.c (print_scalar_formatted): Use val_print_type_code_int.
556 * mips-tdep.c: Remove isa_NAN; it assumed sizeof(host int) == 4 and
557 probably contained byte-order sins too.
558 config/mips/tm-mips.h (INVALID_FLOAT): Define to 0 like most machines.
559 The IEEE_FLOAT code in print_floating takes care of it.
561 Sat Jun 12 14:47:04 1993 Fred Fish (fnf@cygnus.com)
563 * Makefile.in (VERSION): Bump to 4.9.2.
564 * c-valprint.c (c_val_print): For array of chars printed with
565 string syntax, don't print the address of the array. From
567 * c-exp.y (yylex): Recognize '.' as indicating a floating point
568 number regardless of the radix. From wilson@cygnus.com.
569 * valprint.c (set_input_radix_1, set_output_radix_1): New
570 prototypes and functions that do the actual radix setting work.
571 * valprint.c (set_radix, set_output_radix, set_input_radix):
572 Rewrite to use set_input_radix_1 and set_output_radix_1.
573 * valprint.c (initialize_valprint): Enable commands to
574 independently set and show input and output radices.
575 * valprint.c (show_radix): New prototype and function that
576 handles separate input and output radices.
578 Fri Jun 11 18:39:38 1993 Ken Raeburn (raeburn@cygnus.com)
580 Patches from Jeff Law, law@cs.utah.edu:
581 * hppa-pinsn.c: Now uses disassembler from opcode library,
582 this contains only the stub function print_insn.
584 Fri Jun 11 15:19:59 1993 K. Richard Pixley (rich@cygnus.com)
586 * main.c (main): back to two periods for elipse.
587 (print_gdb_version): revised format for configuration info.
589 Fri Jun 11 10:24:35 1993 Fred Fish (fnf@cygnus.com)
591 * defs.h (INT_MAX): Cast unsigned shift result to int.
593 Fri Jun 11 10:17:41 1993 Jim Kingdon (kingdon@cygnus.com)
595 * dbxread.c (process_one_symbol): Rather than having
596 BLOCK_ADDRESS_FUNCTION_RELATIVE a macro, make it a variable which
597 is true if we are doing stabs-in-elf, false otherwise.
598 config/sparc/tm-sun4sol2.h: Don't define it.
600 Fri Jun 11 13:33:40 1993 Ian Lance Taylor (ian@cygnus.com)
602 * remote-mips.c (mips_send_packet): Don't print garbage character
604 (mips_request): Don't check that remote pid is 0, because
606 (mips_fetch_registers): Pass a pointer to SWAP_TARGET_AND_HOST,
609 Fri Jun 11 10:17:41 1993 Jim Kingdon (kingdon@cygnus.com)
611 * stack.c (print_frame_info): Use catch_errors around print_frame_args.
613 * Makefile.in (install): Don't depend on gdb.
615 * Rename remote-es1800.c to remote-es.c
616 and remote-st2000.c to remote-st.c for 14-char filenames.
617 config/m68k/{es1800,st2000}: Use the new names.
619 * mips-tdep.c (isa_NAN): Don't return true on -0.
621 Fri Jun 11 10:24:35 1993 Fred Fish (fnf@cygnus.com)
623 * defs.h (INT_MAX): Cast unsigned shift result to int.
625 Thu Jun 10 13:26:41 1993 Fred Fish (fnf@cygnus.com)
627 * elfread.c (elf_symtab_read): Add bfd section address to bfd
628 symbols, now that they are section relative.
629 * solib.c (bfd_lookup_symbol): Ditto.
631 Thu Jun 10 10:56:56 1993 Jim Kingdon (kingdon@cygnus.com)
633 * Makefile.in (depend): Add bfd -I's for paread.c and xcoffexec.c
634 depend: Updated accordingly.
636 Wed Jun 9 16:08:44 1993 Jim Kingdon (kingdon@cygnus.com)
638 * Makefile.in (*.tab.c): Use mv for atomic update.
640 * Makefile.in ({dist,real}clean): Also remove nm.h.
641 (realclean): Also remove ${TESTS}, y.output, yacc.{acts,tmp}.
642 (distclean): Don't rebuild *.tab.c or TAGS.
644 Wed Jun 9 12:56:58 1993 K. Richard Pixley (rich@cygnus.com)
646 * Makefile.in (version.c): add host and target names to version.c.
647 * main.c (main): print three periods for the elipse.
648 (print_gdb_version): also print configuration.
650 * udi/udiids.h, udi/udip2soc.c, udi/udiphcfg.h, udi/udiphunix.h,
651 udi/udiproc.h, udi/udipt29k.h, udi/udiptcfg.h, udi/udisoc.h,
652 udi/udr.c: Change AMD copyrights to FSF copyleft '93.
654 * remote-eb.c (get_hex_regs, eb_fetch_registers), remote-adapt.c
655 (get_hex_regs, adapt_fetch_registers): cast args to
656 supply_register to avoid gcc warning.
658 * config/a29k/a29k.mt (TDEPFILES): drop minimon support. It
659 doesn't compile on solaris and is now obsolete.
661 * config/sparc/sun4os4.mh (XM_CLIBS): remove -lresolv. This
662 breaks stock sunos installations.
664 Wed Jun 9 06:14:33 1993 Jim Kingdon (kingdon@cygnus.com)
666 * m68k-stub.c: Add comment about frame cache.
668 * target.h (target_store_registers): Doc fix re error handling.
670 * findvar.c (write_register): Call SWAP_TARGET_AND_HOST regardless
671 of register_valid[regno].
673 Tue Jun 8 14:42:10 1993 Jim Kingdon (kingdon@rtl.cygnus.com)
675 * symtab.h, dwarfread.c: Doc fix re dependencies.
677 Tue Jun 8 17:54:09 1993 Rob Savoye (rob@rtl.cygnus.com)
679 * serial.c (serial_close): If scb is NULL, don't try to close
681 * configure.in: Add support for rom68k and bug boot monitors.
683 Tue Jun 8 17:39:12 1993 Steve Chamberlain (sac@phydeaux.cygnus.com)
685 * coffread.c (init_stringtab): Fix bug where sizeof(long) != 4.
686 * gdbcore.h, core.c (read_memory_unsigned_integer): New function.
687 * findvar.c (read_register, write_register): Fix thinko where
688 sizeof(host long) != sizeof(target int).
689 * h8300-tdep.c: Use new read_memory_unsigned_integer call.
690 * sh-tdep.c (_initialize_sh_tdep): Add memory_size command.
692 Tue Jun 8 14:42:10 1993 Jim Kingdon (kingdon@rtl.cygnus.com)
694 * Move config/m68k/tm-m68k.h (FRAME_FIND_SAVED_REGS) to
695 m68k-tdep.c (m68k_find_saved_regs). Don't duplicate code between
696 68881 and non-68881 cases. Check for a pair of movel instructions.
698 Tue Jun 8 14:52:55 1993 K. Richard Pixley (rich@sendai.cygnus.com)
700 First cut at sparc-vxworks targetting.
701 * config/sparc/tm-vxsparc.h, config/sparc/vxsparc.mt: new files.
702 * configure.in: sparc-vxworks gdb_target now vxsparc.
704 * remote-eb.c, remote.c: symfile.h requires bfd.h so include it.
706 Tue Jun 8 14:42:10 1993 Jim Kingdon (kingdon@rtl.cygnus.com)
708 * config/m68k/xm-news.h: add "extern int errno".
710 Tue Jun 8 13:45:07 1993 K. Richard Pixley (rich@sendai.cygnus.com)
712 * remove-vx.c (vx_read_register, vx_write_register): collapse
713 ifdef I80960 else (assumes) m68k into parameterizable macros
714 VX_NUM_REGS and VX_SIZE_FPREGS.
715 * config/m68k/tm-vx68.h, config/i960/tm-vx960.h (VX_NUM_REGS,
716 VX_SIZE_FPREGS): new definitions.
718 Tue Jun 8 11:08:29 1993 Jim Kingdon (kingdon@cygnus.com)
720 * symfile.{c,h} (generic_load): New function.
721 remote{,-nindy,-eb,-mips}.c: Use it.
723 Mon Jun 7 20:07:30 1993 Stu Grossman (grossman@cygnus.com)
725 * Makefile.in (depend): More sed gubbish to deal with
726 ../bfd/bfd.h being generated during the build.
727 * depend: Re-done with corrected makefile.
729 Mon Jun 7 16:32:05 1993 Fred Fish (fnf@cygnus.com)
731 * Makefile.in (BFD_SRC_DIR): Renamed def and usages from BFD_DIR.
732 * Makefile.in (BFD_OBJ_DIR): New definition for the bfd build
733 directory to find automatically generated header files and library.
734 * Makefile.in (BFD_LIB): Use BFD_OBJ_DIR.
735 * Makefile.in (LINTFLAGS): Include BFD_OBJ_DIR.
736 * Makefile.in (saber_gdb): Include BFD_OBJ_DIR.
737 * Makefile.in (depend): Include BFD_OBJ_DIR in gcc args.
738 * Makefile.in (paread.o, xcoffexec.o): Remove, now in depend.
739 * depend, alldeps.mak: Rebuild after Makefile.in changes.
741 Fri Jun 4 10:18:51 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
743 * configure.in: change lynx support to CPU-*-lynxos*
745 * Makefile.in (subdir_do): change test from existence of directory
746 to existence of Makefile (the directory may exist but not be configured)
748 Thu Jun 3 01:18:51 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
750 * config/sparc/xm-sun4sol2.h: define MEM_FNS_DECLARED
752 Fri Jun 4 10:43:33 1993 Ian Lance Taylor (ian@cygnus.com)
754 * configure.in (mips-idt-ecoffl*): New target; use idtl.
755 (mips-idt-ecoff*): Added trailing '*'.
756 * config/mips/idtl.mt: New file; like idt.mt, but little endian.
758 Thu Jun 3 17:36:56 1993 Stu Grossman (grossman@cygnus.com)
760 * ser-go32.c: Clean up lots of compilation nits.
762 Thu Jun 3 14:44:57 1993 Stu Grossman (grossman@cygnus.com)
764 * Patches from Jeffrey Law <law@cs.utah.edu>.
765 * hppab-nat.c: Eliminate unnecessary ifdefs for
766 FETCH_INFERIOR_REGISTERS, CANNOT_FETCH_REGISTER, and
767 CANNOT_STORE_REGISTER.
768 (fetch_register): Delete code to handle CANNOT_FETCH_REGISTER.
769 * hppa-pinsn.c: Support 'I', 'J', and 'K' in output
770 templates for 1.1 FP computational instructions.
772 Thu Jun 3 03:34:49 1993 Stu Grossman (grossman@cygnus.com)
774 * Makefile.in: Remove ser-tcp.[co]. (Use XDEPFILES instead.)
775 * alldeps.mak, depend: Rebuild to account for ser-tcp.
776 * config/sparc/sun4os4.mh: Add ser-tcp to XDEPFILES.
777 * gdbserver/Makefile.in (gdbserver): Use -lbsd.
778 * gdbserver/remote-inflow{-sparc}.c (create_inferior): Don't use a
779 shell when running the child, as args have been expanded by the
780 time we get here. Simplify calling convention.
781 * gdbserver/remote-server.c (main): Use new calling convention
782 for create_inferior, remove defunct code for coalescing argv.
783 Remove extra calls to mywait(), as we no longer have to wade
786 * target.c (target_read_memory_partial): Don't deref errnoptr
787 when checking for null pointer.
789 Wed Jun 2 19:58:46 1993 John Gilmore (gnu@cygnus.com)
791 * remote-es1800.c: Fix typo.
793 Tue Jun 1 21:22:39 1993 Fred Fish (fnf@cygnus.com)
795 * target.c (target_read_memory_partial): Like target_read_memory,
796 but does partial reads, such as reads that bump into the end of
798 * target.h (target_read_memory_partial): Add prototype.
799 * valprint.c (PRINT_MAX_DEFAULT): New define, initial value 200.
800 * valprint.c (val_print_string): Complete rewrite to fix bug with
801 bumping into end of memory, avoiding unnecessarily long reads, and
802 fixing bug when print_max is set to 0 (unlimited print length).
803 * valprint.c (_initialize_valprint): Use PRINT_MAX_DEFAULT to
804 initialize print_max.
806 Tue Jun 1 18:11:35 1993 Rob Savoye (rob at darkstar.cygnus.com)
808 * configure.in: Add support for rom68k and bug boot monitors.
810 Mon May 31 10:37:04 1993 Jim Kingdon (kingdon@cygnus.com)
812 * printcmd.c (print_scalar_formatted): Print integers bigger than
813 LONGEST in hex no matter how big, and no matter what the format
816 * stabsread.c (read_type): Skip type attributes if present.
818 * stabsread.c (read_huge_number): Don't accept '0' + radix as part
819 of number, just through '0' + radix - 1.
821 Sun May 30 15:35:21 1993 Fred Fish (fnf@cygnus.com)
823 * Makefile.in (SER_HARDWIRE): Temporarily comment out ser-tcp.o.
825 * {dbxread.c, dwarfread.c} (read_ofile_symtab): Rewrite to take
826 single parameter, the pointer to the partial symtab, rather than
827 a bunch of args that are derived from the partial symtab. Change
828 prototypes and callers to match.
830 * dbxread.c (read_ofile_symtab): Remove "#if 1" around code to
831 set demangling style automatically.
832 * defs.h (CPLUS_MARKER): Clarify comment that this is only for
833 GNU C++, not C++ in general.
834 * symtab.h (general_symbol_info): Simplify by eliminating one
835 structure level for the language dependent info.
837 Sat May 29 15:59:29 1993 Fred Fish (fnf@cygnus.com)
839 * c-typeprint.c (c_type_print_base): Avoid dereferencing NULL
840 names for TYPE_CODE_STRUCT and TYPE_CODE_UNION types.
841 TYPE_CODE_ENUM was already testing for this.
843 Fri May 28 17:18:05 1993 Stu Grossman (grossman@cygnus.com)
845 * Makefile.in: Add new file ser-tcp.c.
846 * defs.h (memcmp): Add decl for memcmp to #ifndef MEM_FNS_DECLARED.
847 * findvar.c (write_register): See if we are writing back the same
848 value that's already in the register. If so, don't bother.
849 * remote.c (putpkt, getpkt): Improve handling of communication
851 * ser-go32.c: Prototype it to death. Update serial_ops and add
852 dummy routines where appropriate.
853 * ser-tcp.c: New module to implement serial I/O via TCP
855 * ser-unix.c: Clean up getting/setting of tty state. Get rid of
856 SERIAL_RESTORE, add SERIAL_{GET|SET}_TTY_STATE interfaces.
857 * serial.c: Add start of support for connect command.
858 (serial_open): Distinguish between tcp and local devices.
859 * serial.h (struct serial_ops): Get rid of restore, add
860 get_tty_state and set_tty_state. Define protoypes and macros for
862 * gdbserver/remote-utils.c: Add tcp support. (readchar): Do
863 some real buffering. Handle error conditions gracefully.
864 * gdbserver/remote-inflow-sparc.c: Update to remote-inflow.c
865 (Lynx), remove lots of cruft.
867 Fri May 28 17:24:51 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
869 * printcmd.c (print_address_symbolic): turn this into an assigment
870 instead of an initialization (many compilers don't accept
871 structure initialization).
873 Thu May 27 16:56:25 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
875 * xcoffread.c (read_xcoff_symtab): If several program csects in one
876 source file, give them all the name of the source file, rather than
877 the 2nd and subsequent ones having NULL names.
879 Thu May 27 06:16:56 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
881 * printcmd.c (print_address_symbolic): Append source filename and
882 linenumber of the symbol if print symbol-filename is on.
883 (initialize_printcmd): `set print symbol-filename'.
885 Wed May 26 13:46:16 1993 Stu Grossman (grossman@cygnus.com)
887 * configure.in: Add config for Lynx target. Configure gdbserver
888 only for Lynx. Re-do selective configuration of sparclite.
890 * gdbserver/{remote-gutils.c remote-server.c Makefile.in
891 configure.in remote-inflow.c remote-utils.c}: New files to
892 support GDB remote server. Currently only works for Lynx.
894 Wed May 26 10:28:14 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
896 * stabsread.c (define_symbol, case 't'): Only set the name if it
897 is not a pointer type.
899 * stabsread.c (define_symbol): Clean up logic; move the read_type
900 calls to inside the switch statement (this improves the error
903 * mipsread.c (parse_symbol, parse_partial_symbols): Deal with Fortran
906 Tue May 25 20:44:24 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
908 * printcmd.c (print_formatted, case 'i'): Pass a tab to wrap_here.
910 * source.c (line_info): Change "pc" to "address" in messages and
911 use print_address for addresses.
913 * source.c (line_info): If we don't find a symtab, print more useful
914 output, including the symbolic address.
916 * source.c (line_info): If --fullname, display the source.
917 (identify_source_line), callers: Take pc as argument, rather than
918 assuming innermost frame (emacs doesn't use this, so no one ever
920 * symtab.h: Declare frame_file_full_name.
923 Tue May 25 15:30:43 1993 Brendan Kehoe (brendan@lisa.cygnus.com)
925 * breakpoint.c (catch_command_1): Fix typo in error msg.
927 Tue May 25 16:05:55 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
929 * elfread.c (elf_symfile_read): Update ELF structure and routine
930 names to specify 32-bit versions.
931 (elf_symtab_read): Retrieve size field directly from symbol,
932 instead of using old kludge.
934 * mips-pinsn.c (print_insn): Cast address to bfd_vma before
935 calling opcodes library.
936 * z8k-tdep.c (print_insn): Likewise.
938 Tue May 25 13:06:28 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
940 * stabsread.c: Remove all uses of error(). Make error_type and
941 read_type_number static.
942 (define_symbol): Don't try to deal with a missing symbol
943 descriptor which isn't followed by digit, '(', or '-'.
944 * stabsread.h: Don't declare read_type_number here.
945 * gdbtypes.h: Don't declare error_type here.
946 * xcoffread.c: Remove NO_TYPEDEFS code.
948 Tue May 25 09:33:16 1993 Ian Lance Taylor (ian@cygnus.com)
950 * mips-tdep.c: Removed #include of many header files, and #define
951 of MIPSMAGIC; no longer used.
953 Tue May 25 09:36:13 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
955 * Many places: replace "the inferior" in messages with "the program"
956 or "the program being debugged".
957 * inflow.c (try_writing_regs): Remove; it's been #if 0'd forever
958 and I'm getting sick of maintaining it.
960 * config/i386/linux.mh: Don't use \ newline; the awk scripts don't
963 * config/i386/go32.mh: Define SER_HARDWIRE.
964 * Makefile.in: Define SER_HARDWIRE.
966 (alldeps.mak): Add SER_HARDWIRE.
967 Remove all references to ser-hardwire.{c,o}.
968 * configure.in: Remove all ser_hardwire and gdb_serial_driver stuff.
970 Mon May 24 23:50:05 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
972 * sparc-nat.c (store_inferior_registers): Fill in all members of
973 inferior_fp_registers by reading them from the inferior before
974 modifying and writing them back.
975 Fixes unexplainable inferior FP exceptions after calls to the inferior
976 or setting of floating point registers.
977 * mips-tdep.c (mips_skip_prologue): Skip move of argument register
978 to register which is generated by gcc-2.4.
980 Tue May 25 00:42:39 1993 Ken Raeburn (raeburn@cygnus.com)
982 * hppa-pinsn.c: Define OLD_TABLE before including opcode/hppa.h.
984 Mon May 24 13:55:14 1993 Stu Grossman (grossman@cygnus.com)
986 * config/i386/{i386lynx.mh i386lynx.mt nm-i386lynx.h tm-i386lynx.h
987 xm-i386lynx.h}: New configuration for Lynx.
989 Mon May 24 10:01:10 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
991 * mipsread.c (parse_symbol): Deal with scVar and scVarRegister.
992 * symtab.h: Comment that LOC_REGPARM_ADDR can be call by reference.
994 * c-typeprint.c (c_type_print_base): Don't print typedef'd names
995 as struct, union, or enum tags.
997 Mon May 24 01:10:01 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
999 * symmisc.c (dump_msymbols): Avoid gdb coredump with stripped
1002 Sat May 22 10:03:09 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1004 * infrun.c (wait_for_inferior),
1005 infcmd.c (program_info, signal_command): Use symbolic signal names.
1007 * inftarg.c (child_wait): Deal with EINTR and include message from
1008 strerror if printing an error message.
1010 * main.c (command_line_input): Use STOP_SIGNAL not SIGTSTP.
1012 * stabsread.c: Remove most uses of lookup_fundamental_type.
1013 (define_symbol): Use read_type for type of enum constant,
1014 not just read_type_number. Also don't call error().
1015 (define_symbol): For unrecognized constant type, one complaint (the
1016 one from error_type) is enough. Don't make our own in addition.
1017 (define_symbol): Don't treat an N_FUN 'R' as a prototype.
1018 * gdbtypes.h: Doc fixes.
1020 Sat May 22 03:33:07 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1022 Fix stack unwinding through _sigtramp on Irix. These patches are from
1023 Paul Flinders <ptf@delcam.co.uk>.
1024 * mipsread.c (fixup_sigtramp): Find _sigtramp on Irix even when the
1025 executable uses sigvec.
1026 * mips-tdep.c (read_next_frame_reg): Allow tm-file to override
1028 * config/mips/tm-irix3.h: Add sigcontext offsets for Irix.
1030 Sat May 22 00:39:01 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1032 * infrun.c (wait_for_inferior): Clear stop_signal if it should not
1033 be passed to the inferior to make "handle <signal> nopass nostop" work.
1035 Sat May 22 00:21:41 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1037 * config/mips/tm-irix3.h: Clean up, use tm-bigmips.h and redefine
1039 * findvar.c (value_from_register): Fix uninitialized first_addr
1040 which caused problems with assignment of doubles to register variables
1042 * mipsread.c: Remove TM_FILE_OVERRIDE, include tm.h and provide the
1043 missing mips definitions if necessary.
1045 Fix handling of double register variables for mips targets and big
1046 endian hosts. These patches are from Paul Flinders <ptf@delcam.co.uk>.
1047 * config/mips/tm-mips.h: Increase MAX_REGISTER_{RAW,VIRTUAL}_SIZE to
1048 8 bytes for doubles.
1049 * config/mips/tm-mips.h (REGISTER_CONVERT_TO_TYPE): New macro for
1050 conversion of type held in multiple registers to host format.
1051 * config/mips/tm-mips.h (REGISTER_CONVERT_FROM_TYPE): New macro,
1052 companion to REGISTER_CONVERT_TO_TYPE.
1053 * config/mips/tm-mips.h (EXTRACT_RETURN_VALUE, STORE_RETURN_VALUE):
1054 Convert to function calls.
1055 * config/mips/tm-mips.h (FIX_CALL_DUMMY): New code for big endian
1057 * mips-tdep.c (mips_print_register): Raw buffer now needs just
1058 MAX_REGISTER_RAW_SIZE bytes.
1059 * mips-tdep.c (mips_print_register): Use REGISTER_CONVERT_TO_TYPE
1060 (if defined) for doubles.
1061 * mips-tdep.c: (mips_extract_return_value, mips_store_return_value):
1062 New functions, take care of REGISTER_CONVERT_TO/FROM_TYPE.
1063 * valops.c (value_assign): Use REGISTER_CONVERT_TO_TYPE if
1065 * findvar.c (value_from_register): Use REGISTER_CONVERT_TO_TYPE if
1068 Fri May 21 09:04:25 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1070 * configure.in: Add i[34]86-*-isc*.
1072 * stabsread.c: Make sure all complain() pass the address of the struct.
1074 * xcoffread.c: Make sure all struct complaints are static not auto.
1076 * Makefile.in: Add rule for xcoffexec.o like that for paread.o.
1078 * xcoffread.c (process_xcoff_symbol, case C_LSYM): Use define_symbol.
1080 Wed May 19 12:33:59 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1082 * config/i386/linux.mh: Re-enable coredumps now that they should work.
1084 Wed May 19 15:44:20 1993 K. Richard Pixley (rich@cygnus.com)
1086 * config/m68k/tm-m68k.h (FRAME_CHAIN): add missing close paren.
1088 Wed May 19 15:33:57 1993 Stu Grossman (grossman@cygnus.com)
1090 * config/pa/nm-hppab.h: Comment PTRACE_ARG3_TYPE.
1092 Wed May 19 12:33:59 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1094 * Makefile.in (INSTALLED_LIBS): New variable.
1096 Tue May 18 14:08:50 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1098 * main.c (quit_command): In the "quit anyway?" message, tell the user
1099 whether we are planning to detach or kill the program.
1101 * config/vax/vaxbsd.mh: Add "NAT_FILE= nm-vax.h".
1102 * config/vax/xm-vaxbsd.h: Use <sys/param.h> not <machine/limits.h>
1104 * infcmd.c (read_pc): Doc fix.
1106 * printcmd.c (print_address_symbolic): Use %u not %d for offset.
1108 * blockframe.c (get_prev_frame_info): If pc in sigtramp, set
1109 signal_handler_caller.
1110 * tm-68k.h (FRAME_{CHAIN,SAVED_PC}): Deal with sigtramp.
1111 * tm-hp300bsd.h: Define SIGTRAMP_{START,END} not IN_SIGTRAMP.
1112 * inferior.h (IN_SIGTRAMP): Definition moved from infrun.c.
1113 Use SIGTRAMP_START if defined.
1114 * infcmd.c (step_1): Use SIGTRAMP_{START,END} if needed.
1115 * infrun.c (wait_for_inferior): Check IN_SIGTRAMP before SKIP_PROLOGUE.
1117 * infptrace.c: Remove unused KERNEL_U_ADDR_HPUX code.
1119 * infcmd.c (step_1): Fix poorly worded error message.
1121 * config/{i386/linux.mh,m68k/isi.mh} (NATDEPFILES):
1122 Comment out corelow.c because core dumps are broken on these machines.
1124 * Makefile.in (depend): Put "${srcdir}" in generated dependencies
1125 if srcdir is not ".".
1126 Also put in -I${BFD_DIR} or -I${READLINE_DIR} for files which need it.
1127 (INCLUDE_CFLAGS): Remove BFD_DIR and READLINE_DIR.
1128 * depend: Update to latest automatically built version.
1130 Tue May 18 08:10:45 1993 Fred Fish (fnf@cygnus.com)
1132 * ChangeLog, ChangeLog-92: Split ChangeLog at 1993.
1133 * Makefile.in (NONSRC): Add ChangeLog-92
1135 Tue May 18 08:03:37 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1137 * findvar.c ({read,write}_register): Use REGISTER_RAW_SIZE
1138 not typo RAW_REGISTER_SIZE.
1140 * frame.h, inferior.h: Doc fixes.
1142 Mon May 17 15:43:03 1993 Stu Grossman (grossman@cygnus.com)
1144 * findvar.c (write_register): Add sanity check for register size.
1145 (read_register): Fixup sanity check for register size to be
1146 consistent with write_register().
1148 Mon May 17 07:36:20 1993 Ian Lance Taylor (ian@cygnus.com)
1150 * sparclite/Makefile.in: Add dummy info, install and install-info
1153 Thu May 13 07:30:22 1993 Ian Lance Taylor (ian@cygnus.com)
1155 * remote-nindy.c: Removed declaration of coffstrip.
1156 * nindy-share/nindy.c: #if 0 coffstrip routine; no longer used.
1158 Wed May 12 00:35:19 1993 Fred Fish (fnf@cygnus.com)
1160 * Makefile.in (VERSION): Bump to 4.9.1 after release and cvs
1163 * Makefile.in (VERSION): GDB 4.9 release.
1165 Tue May 11 08:04:41 1993 Fred Fish (fnf@cygnus.com)
1167 * README: Update known bugs to include the Solaris bug that
1168 leaves core dumps in the current directory when restarting the
1169 inferior with "run". Expand on the testsuite information.
1171 * Makefile.in (VERSION): Bump to 4.8.96 for what should hopefully
1172 be the last 4.9 prerelease test archive.
1174 Mon May 10 22:13:23 1993 Jim Kingdon (kingdon@cygnus.com)
1176 * config/m68k/xm-hp300bsd.h: Include <sys/param.h> to avoid INT_MAX
1179 Mon May 10 20:00:43 1993 Fred Fish (fnf@cygnus.com)
1181 * README, NEWS: Update for gdb 4.9 release.
1183 Mon May 10 19:38:34 1993 John Gilmore (gnu@cygnus.com)
1185 * ch-exp.y (MAX, MIN): Rename to MAX_TOKEN, MIN_TOKEN.
1186 * target.c (MIN): #undef before defining.
1188 Mon May 10 16:03:03 1993 Jim Kingdon (kingdon@cygnus.com)
1190 Patch from Jeffrey Law:
1191 * gdb/config/pa/nm-hppab.h (PTRACE_ARG3_TYPE): Define as caddr_t.
1193 Mon May 10 15:28:27 1993 Ian Lance Taylor (ian@cygnus.com)
1195 * hppa-tdep.c (hppa_push_arguments): Allocate correct amount of
1198 Mon May 10 13:14:46 1993 Fred Fish (fnf@cygnus.com)
1200 * ch-exp.y (start): Apply work-around to avoid bison warning.
1202 Sun May 9 07:25:02 1993 Fred Fish (fnf@cygnus.com)
1204 * Makefile.in (BISON): Remove double quotes around BISON
1205 definition when bison is used.
1207 * configure.in (hppa*-hp-bsd): Change to hppa*-hp-bsd*
1208 * configure.in (hppa*-hp-hpux): Change to hppa*-hp-hpux*
1209 * configure.in (m68*-hp-bsd): Change to m68*-hp-bsd*
1210 * configure.in (m68*-hp-hpux): Change to m68*-hp-hpux*
1211 * configure.in (hppa*-*-bsd): Change to hppa*-*-bsd*
1212 * configure.in (hppa*-*-hpux): Change to hppa*-*-hpux*
1213 * configure.in (m68*-hp-bsd): Change to m68*-hp-bsd*
1214 * configure.in (m68*-hp-hpux): Change to m68*-hp-hpux*
1216 * Makefile.in (VERSION): Bump to 4.8.6.
1218 Sat May 8 12:36:03 1993 Fred Fish (fnf@cygnus.com)
1220 * config/pa/xm-hppah.h (MALLOC_INCOMPATIBLE): Define it, and
1221 include declarations for malloc/realloc/free. Both malloc and
1222 realloc return 'void *' for non-ANSI compilations.
1224 Sat May 8 01:39:30 1993 (pes@regent.e-technik.tu-muenchen.de)
1226 * coffread.c (read_coff_symtab): Don't fclose stream as it is no
1227 longer opened twice.
1229 Thu May 6 21:08:55 1993 Jim Kingdon (kingdon@cygnus.com)
1231 * solib.c (clear_solib): Don't close bfd if it is NULL.
1233 Thu May 6 20:55:35 1993 Fred Fish (fnf@cygnus.com)
1235 * core.c (dis_asm_read_memory): Cast second arg of
1236 target_read_memory to "char *".
1237 * breakpoint.c (watchpoint_check): Change arg type from PTR to
1238 "char *", to match other functions called by catch_errors().
1240 Thu May 6 15:47:45 1993 Stu Grossman (grossman@cygnus.com)
1242 * More patches from Jeffrey Law (law@cs.utah.edu).
1243 * gdb/config/nm-hppab.h (PTRACE_ARG3_TYPE): Define as caddr_t.
1244 * gdb/config/pa/tm-hppah.h (millicode_start, millicode_end):
1245 Delete unnecessary declarations.
1247 Thu May 6 15:15:46 1993 Stu Grossman (grossman@cygnus.com)
1249 * ser-unix.c (wait_for): Use VTIME to do timeouts instead of
1250 poll() for termio{s}.
1252 Thu May 6 10:03:41 1993 Jim Kingdon (kingdon@cygnus.com)
1254 * i386-tdep.c (i386_frame_num_args): Always return -1.
1256 Wed May 5 15:16:33 1993 Stu Grossman (grossman@cygnus.com)
1258 * Patches from Jeffrey Law <law@cs.utah.edu>.
1259 * gdb/hppa-tdep.c: Declare frame_saved_pc.
1260 (frameless_function_invocation): New function.
1261 (frame_saved_pc, init_extra_frame_info): Use
1262 frameless_function_invocation.
1263 * gdb/config/pa/tm-hppa.h (SAVED_PC_AFTER_CALL): Use saved_pc_after
1264 call instead of just grabbing the value currently in %r2.
1265 (FRAMELESS_FUNCTION_INVOCATION): Use frameless_function_invocation.
1266 * gdb/config/pa/tm-hppah.h (SAVED_PC_AFTER_CALL): Delete private
1267 definition and use the common one in tm-hppa.h.
1268 * gdb/hppa-tdep.c (frame_chain_valid): If "use_unwind" is true, then
1269 use unwind descriptors to determine if the frame chain is valid.
1270 * gdb/hppa-tdep.c (find_dummy_frame_regs): Rework so that
1271 it does not assume %r4 is the frame pointer.
1272 * gdb/hppa-pinsn.c (print_insn): Handle 'r' and 'R' for break, rsm,
1273 and ssm instructions.
1274 * gdb/hppa-tdep.c (extract_5r_store, extract_5R_store): New
1275 helper functions for print_insn.
1276 * gdb/hppa-tdep.c (gcc_p, hpux_cc_p): Delete unused functions.
1277 * gdb/config/pa/tm-hppa.h (ABOUT_TO_RETURN): Handle a return
1278 which nullifies the following instruction.
1280 Tue May 4 12:11:38 1993 Jim Kingdon (kingdon@cygnus.com)
1282 * infptrace.c [FIVE_ARG_PTRACE]: Define ptrace to call_ptrace and
1283 pass the 5th arg there, rather than using an ANSI C-specific macro.
1285 * Makefile.in (depend): Don't include ${CC} command for *.tab.c.
1287 Tue May 4 19:33:12 1993 Fred Fish (fnf@cygnus.com)
1289 * Makefile.in (VERSION): Bump to 4.8.5
1290 * Makefile.in (INCLUDE_CFLAGS): Add BFD_DIR and READLINE_DIR
1291 directories to include search path.
1292 * Makefile.in (CLIBS, CDEPS, ADD_FILES, ADD_DEPS): Clean up
1294 * Makefile.in (depend): For gcc -MM line, use INTERNAL_CFLAGS
1295 * Makefile.in (main.o, dbxread.o, coffread.o, mipsread.o,
1296 elfread.o, dwarfread.o, stabsread.o, xcoffread.o, xcoffexec.o,
1297 xdr_ld.o, xdr_rdb.o, nindy.o, Onindy.o, ttybreak.o, ttyflush.o,
1298 udr.o, udip2soc.o): Remove explicit rules, use the ones that
1299 are automatically generated in "depend".
1300 * Makefile.in (paread.o): Document why a dependency doesn't get
1301 automatically generated in "depend" and leave this explicit rule
1303 * depend: Update to latest automatically generated version.
1305 Tue May 4 12:11:38 1993 Jim Kingdon (kingdon@cygnus.com)
1307 * xcoffread.c: Doc fix.
1309 * Makefile.in (depend): Include $(CC) command in generated output.
1311 Mon May 3 22:51:05 1993 Fred Fish (fnf@cygnus.com)
1313 * Makefile.in (NONSRC): Remove ${srcdir}/putenv.c.
1314 * Makefile.in (SFILES): Add ${srcdir}/putenv.c.
1315 * depend: Update to latest automatically built version.
1317 Mon May 3 19:20:20 1993 Stu Grossman (grossman@cygnus.com)
1319 * sparclite/Makefile.in: Create default target that does nothing
1320 in order to force user to build by hand.
1322 * sparclite/Makefile: Remove. It's not necessary anymore.
1324 * ser-unix.c (wait_for): New routine to handle read timeouts,
1325 etc. Uses poll() if HAVE_TERMIO[S] is defined, select() otherwise.
1327 Mon May 3 13:52:08 1993 Ian Lance Taylor (ian@cygnus.com)
1329 * mips-pinsn.c (print_insn): Return value.
1331 Sun May 2 11:43:57 1993 Fred Fish (fnf@cygnus.com)
1333 * Makefile.in (SFILES): Remove ser-hardwire.c; it is a link made
1334 at configuration time and doesn't belong in the distribution archive.
1336 * Makefile.in (NONSRC): Add 29k-share/README.
1337 * Makefile.in (HFILES): Add 29k-share/udi/udiids.h.
1339 * defs.h (UINT_MAX, LONG_MAX, INT_MAX, INT_MIN): Replace hex
1340 constants with slightly more portable definitions (still depends
1341 on 2's complement arithmetic though).
1342 * config/i386/nm-linux.h: Define NO_SYS_REG_H for no <sys/reg.h>.
1343 * i386v-nat.c (sys/reg.h): Conditionalize include on
1344 NO_SYS_REG_H. Linux doesn't have <sys/reg.h>.
1345 * ser-unix.c (termio.h): Include <termio.h> like other files that
1346 include termio.h, not <sys/termio.h> which may not exist (on
1349 Sat May 1 16:05:24 1993 Fred Fish (fnf@cygnus.com)
1351 * valprint.c (print_longest): Change format parameter from a
1352 'char' to an 'int'. We can't have 'char' parameters with the
1353 current coding style, where we mix prototypes with pre-ANSI
1355 * value.h (print_longest): Change format parameter in prototype
1356 from a 'char' to an 'int'.
1358 Sat May 1 02:47:20 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1360 * config/mips/tm-mips.h (STAB_REG_TO_REGNUM): Match it with the gcc
1362 * config/mips/tm-irix3.h (STAB_REG_TO_REGNUM): Add.
1363 * irix4-nat.c (fill_fpregset): Fix bug with indexing into fpregsetp.
1365 Fri Apr 30 17:45:32 1993 Stu Grossman (grossman@cygnus.com)
1367 * The following patches are from Jeffrey Law <law@cs.utah.edu>.
1368 * config/pa/hppabsd.mh: Add more files to NATDEPFILES.
1369 * config/pa/xm-hppa[bh].h: Define FIVE_ARG_PTRACE.
1370 * hppab-nat.c: Delete WANT_NATIVE_TARGET ifdefs.
1371 ptrace needs 5 arguments, #define ptrace to always
1372 pass zero as the 5th argument.
1374 Fri Apr 30 15:54:13 1993 Steve Chamberlain (sac@thepub.cygnus.com)
1376 * configure.in: Match z8k-*-sim for z8000.
1377 * config/h8500/tm-h8500.h, h8500-tdep.c: Lint.
1378 * remote-hms.c: Update to use new serial protocol.
1380 Fri Apr 30 16:50:38 1993 K. Richard Pixley (rich@rtl.cygnus.com)
1382 * mips-tdep.c: remove include of sys/dir.h. Doesn't seem
1383 necessary and Solaris doesn't have it.
1385 * Makefile.in (clean-info, install, install-info, info, dvi,
1386 check, all): do not echo recursion lines.
1388 * 29k-share/udip2soc.c (UDIConnect): replace union wait with int.
1390 * config/sparc/sun4sol2.mh (XM_CLIBS): add -lsocket which is
1391 required target ports which use sockets (like a29k-udi).
1393 * remote-udi.c (udi_wait): Use SIGURG, as Solaris doesn't have SIGLOST.
1395 Fri Apr 30 11:05:42 1993 Jim Kingdon (kingdon@cygnus.com)
1397 * ser-unix.c [USE_{TERMIO,ALARM}_TIMEOUT]: New code to deal with
1398 systems lacking select().
1400 * Makefile.in (TAGS): Doc fix. Deal with empty DEPFILES.
1402 Fri Apr 30 10:06:46 1993 Fred Fish (fnf@cygnus.com)
1404 * alldeps.mak, depend: Update with latest automatically built
1407 Thu Apr 29 12:03:23 1993 Fred Fish (fnf@cygnus.com)
1409 * Makefile.in (SFILES): Add ser-unix.c and ser-go32.c.
1411 * Makefile.in (make-proto-testsuite.dir): New target to make
1412 prototype testsuite tree.
1414 * Makefile.in (VERSION): Bump to 4.8.4.
1416 Thu Apr 29 08:46:22 1993 Jim Kingdon (kingdon@cygnus.com)
1418 * stabsread.c (define_symbol): If unrecognized constant type,
1419 complain() not error().
1421 Thu Apr 29 00:03:59 1993 Fred Fish (fnf@cygnus.com)
1423 * infptrace.c: Add missing close paren to test for
1424 FIVE_ARG_PTRACE defined.
1426 * defs.h (CC_HAS_LONG_LONG): Set up to define CC_HAS_LONG_LONG
1427 when compiling with gcc, but disable it for now. See comment.
1428 * defs.h (LONGEST): Define as either "long" or "long long"
1429 based on CC_HAS_LONG_LONG.
1430 * defs.h (longest_to_int): Use CC_HAS_LONG_LONG to control
1431 how longest_to_int is defined.
1432 * c-valprint.c (c_val_print): Call print_longest.
1433 * expprint.c (dump_expression): Use PRINTF_HAS_LONG_LONG
1434 instead of LONG_LONG.
1435 * {printcmd.c, gdbtypes.h} (LONG_LONG): Replace usages with
1437 * printcmd.c (print_scalar_formatted): Call print_longest
1438 and let it figure out what to do for PRINTF_HAS_LONG_LONG.
1439 * typeprint.c (print_type_scalar): Call print_longest and let
1440 it figure out what to do for PRINTF_HAS_LONG_LONG.
1441 * valprint.c (val_print_type_code_int): Call print_longest
1442 and let it figure out what to do for PRINTF_HAS_LONG_LONG.
1443 * stabsread.c (LONG_LONG): Replace usages with CC_HAS_LONG_LONG.
1444 * value.h (struct value): Replace usage of LONG_LONG with
1446 * value.h (print_longest): Add prototype.
1447 * values.c (LONG_LONG): Replace usages with CC_HAS_LONG_LONG.
1448 * values.c (unpack_double): Collapse code that was unnecessarily
1449 dependent on CC_HAS_LONG_LONG. Use LONGEST instead of direct types.
1450 * values.c (value_from_longest): Remove dependency on
1451 CC_HAS_LONG_LONG and just use LONGEST.
1452 * solib.c (solib_map_sections): Use bfd_get_filename
1453 to access filename field.
1454 * solib.c (clear_solib): Save filename and free it later, after
1455 bfd_close, since bfd_close may reference it. Use bfd_get_filename
1456 to access the field.
1457 * config/convex/xm-convex.h (LONG_LONG): Replace with
1458 CC_HAS_LONG_LONG. Add define for PRINTF_HAS_LONG_LONG.
1459 * doc/gdbint.texinfo (LONG_LONG): Replace with CC_HAS_LONG_LONG.
1460 Add PRINTF_HAS_LONG_LONG references.
1462 Wed Apr 28 06:11:38 1993 Jim Kingdon (kingdon@cygnus.com)
1464 * inflow.c (kill_command), infcmd.c (attach_command),
1465 remote.c (remote_interrupt_twice): In messages for the user, call it
1466 "the program" or "the program being debugged" not "the inferior".
1468 * hp300ux-nat.c: Cast second arg to supply_register calls.
1469 (_initialize_kernel_u_addr, getpagesize): New functions.
1470 (store_inferior_register_1): Change arg name from value to val.
1471 (fetch_core_registers): Make arg core_reg_size unsigned.
1472 Pass 5 args to ptrace.
1473 * config/m68k/xm-hp300hpux.h: Define FIVE_ARG_PTRACE.
1474 Remove KERNEL_U_ADDR stuff.
1475 * infptrace.c [FIVE_ARG_PTRACE]: Pass 5th arg to ptrace.
1476 * config/m68k/hp300hpux.m{t,h}:
1477 Move exec.o from NATDEPFILES to TDEPFILES
1478 * config/m68k/hp300hpux.mt: Mention GAS requirement. Remove
1479 hp-include stuff. Add m68k-tdep.o to TDEPFILES.
1481 Wed Apr 28 13:27:54 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1483 * ch-exp.y (yylex): Don't STREQ with simplename if it is NULL.
1485 Wed Apr 28 06:11:38 1993 Jim Kingdon (kingdon@cygnus.com)
1487 * config/sparc/xm-sun4os4.h [__STDC__]: Don't use MALLOC_INCOMPATIBLE.
1489 Wed Apr 28 11:39:18 1993 Roland H. Pesch (pesch@fowanton.cygnus.com)
1491 * doc/gdb.texinfo: make node "Shell Commands" unconditional;
1492 describe `set demangle-style arm' (not cfront);
1493 mention can type `q' to discard output, when gdb pages
1495 Wed Apr 28 11:32:39 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1497 * valops.c (search_struct_field): Fix gdb core dump with incomplete
1500 Wed Apr 28 06:11:38 1993 Jim Kingdon (kingdon@cygnus.com)
1502 * remote.c: Change timeout to 2.
1503 (remote_open): Use unpush_target not remote_close.
1504 (remote_resume): If siggnal != 0, give warning not error().
1505 (remote_wait, remote_interrupt, remote_interrupt_twice):
1506 If we get two interrupts, let the user get out if they want.
1507 (remote_{kill,mourn}): New functions.
1508 i386-stub.c (handle_exception, case 'k'): Don't BREAKPOINT.
1510 Wed Apr 28 09:20:55 1993 Ian Lance Taylor (ian@rtl.cygnus.com)
1512 * config/sparc/sun4sol2.mh (XM_CLIBS): Define to be -lnsl.
1514 Wed Apr 28 06:11:38 1993 Jim Kingdon (kingdon@cygnus.com)
1516 * Remote targets (mourn): Call unpush_target.
1518 * config/sparc/xm-sun4os4.h: Declare free() to return int.
1519 Remove twisted use of PARAMS.
1521 * config/rs6000/xm-rs6000.h: Don't define MALLOC_INCOMPATIBLE now
1522 that ansidecl.h assumes ANSI on AIX.
1524 Tue Apr 27 10:01:33 1993 Jim Kingdon (kingdon@cygnus.com)
1526 * README: Move most stuff about hacking GDB to doc/gdbint.texinfo.
1527 (Known bugs): Remove AIX bugs, revise SPARC struct bug description.
1529 Tue Apr 27 13:44:19 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1531 * expprint.c (print_subexp): Fix bug with OP_SCOPE operator output.
1533 Tue Apr 27 10:01:33 1993 Jim Kingdon (kingdon@cygnus.com)
1535 * remote-vx.c (net_connect): Allow numeric IP address for host.
1537 Mon Apr 26 17:59:38 1993 Steve Chamberlain (sac@thepub.cygnus.com)
1539 * config/sh/sh.mt, config/sh/tm-sh.h, sh-tdep.c: New files.
1541 Mon Apr 26 07:13:32 1993 Jim Kingdon (kingdon@cygnus.com)
1543 * rs6000-tdep.c (branch_dest): Deal with stepping through system call.
1545 * symtab.h, xcoffread.c: Revise linetable sorting comments.
1547 Sun Apr 25 02:32:16 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1549 * valops.c (value_cast): A cast might also change the object
1550 representation in C++.
1551 * dbxread.c (end_psymtab): Copy subpst read_symtab function from pst
1552 to get the proper read_symtab function when called from mipsread.c.
1553 * mipsread.c (mipscoff_psymtab_to_symtab, psymtab_to_symtab_1):
1554 Set cur_bfd in psymtab_to_symtab_1 as CURBFD(pst) is invalid
1555 for dummy psymtabs, inhibit processing of dummy psymtabs.
1557 Sat Apr 24 19:59:54 1993 Jim Kingdon (kingdon@cygnus.com)
1559 * Changes from (or inspired by) AMD:
1560 * remote-udi.c (udi_attach): Assignments to Space and Offset were
1562 (udi_wait): Make error message (UDIGetStdout) match error.
1563 (udi_wait): Handle UDIStdinNeeded.
1564 * command.c [CANT_FORK]: Use system().
1565 * utils.c (prompt_for_continue): Allow quit with 'q'.
1567 * solib.c (solib_add): Don't call special_symbol_handling if there
1568 were errors in symbol_add_stub. Also set so->from_tty before
1569 calling symbol_add_stub.
1571 Fri Apr 23 16:17:00 1993 Stu Grossman (grossman@cygnus.com)
1573 * Merge in HPPA/BSD patches from Utah:
1574 * defs.h: Add const to 2nd arg of psignal prototype.
1575 * hppah-tdep.c: Renamed to hppa-tdep.c 'cuz it's common code with
1577 * hppab-core.c: Deleted. No longer useful.
1578 * hppab-nat.c: #include more files. Use PT_WUREGS, not
1580 * hppab-tdep.c: Deleted. Supplanted by hppa-tdep.c.
1581 * config/pa/hppabsd.mh (NATDEPFILES): Remove hppab-core.o.
1582 * config/pa/hppabsd.mt (TDEPFILES): hppab-tdep.o => hppa-tdep.o
1583 * config/pa/hppahpux.mt (TDEPFILES): hppab-tdep.o => hppa-tdep.o
1584 * config/pa/xm-hppab.h: #define SET_STACK_LIMIT_HUGE.
1586 Fri Apr 23 10:34:02 1993 Stu Grossman (grossman@cygnus.com)
1588 * Fix two bugs found by deja-gnu. One is the incorrect reporting
1589 of the PC being in a stack dummy when looking at a core file
1590 without symbols. The other is the incorrect passing of char
1591 arguments during expression evaluation (ie: p foo('a','b') would
1592 mess up the passing of it's args because it wasn't coercing the
1594 * hppah-tdep.c: Rename global functions to have consistent hppa_
1595 prefix. Make more functions static. Drop hp_ prefix from static
1596 functions. (hppa_push_arguments): Call value_arg_coerce to cast
1597 char to int args if necessary. (hppa_fix_call_dummy): Create
1598 this routine from FIX_CALL_DUMMY macro in tm-hppa.h.
1599 * inferior.h (PC_IN_CALL_DUMMY): Check for frame_address being
1600 valid (ie: != 0) before doing comparison against PC.
1601 * valops.c (call_function_by_hand): Adjust call to FIX_CALL_DUMMY
1602 to reflect new arguments.
1603 * config/pa/tm-hppa.h (POP_FRAME, PUSH_ARGUMENTS): Use new hppa_
1604 prefix for func name. (FIX_CALL_DUMMY): Move code into
1607 * testsuite/gdb.t16/gdbme.c, testsuite/gdb.t17/gdbme.c: Add calls
1608 to malloc() so that we can test GDB eval of dynamically created
1609 arrays (like char strings in `print "foo"').
1611 Fri Apr 23 01:28:14 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1613 * printcmd.c (print_address_symbolic): Search symtabs as well as the
1614 minimal symbols for a nearby symbol.
1616 Thu Apr 22 19:44:21 1993 John Gilmore (gnu@cacophony.cygnus.com)
1618 * coffread.c: Comment changes around minimal symbol recording.
1620 Thu Apr 22 16:24:36 1993 K. Richard Pixley (rich@rtl.cygnus.com)
1622 * command.c: comment changes only.
1624 * mips-tdep.c (heuristic_fence_post): new static variable.
1625 (heuristic_proc_start): use heuristic_fence_post, print better
1626 warnings, but only if not stop_soon_quietly.
1627 (_initialize_mips_tdep): add_set_cmd for heuristic-fence-post.
1629 Thu Apr 22 14:50:05 1993 Jim Kingdon (kingdon@cygnus.com)
1631 * symtab.h: Fix LOC_REF_ARG comment.
1633 Wed Apr 22 20:21:30 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1634 and Jim Kingdon (kingdon@cygnus.com)
1636 * stabsread.c (define_symbol): Combine a 'p', 'r' arg pair to a
1638 * config/sparc/tm-sparc.h (REG_STRUCT_HAS_ADDR): Revise comments.
1639 symfile.c (compare_symbols): Don't check first character; STRCMP
1642 * stabsread.c (define_symbol): Generate a LOC_REGPARM_ADDR for
1643 structures that are passed by address in a register.
1644 * symtab.h (enum address_class): Add LOC_REGPARM_ADDR.
1645 * findvar.c (read_var_value),
1646 printcmd.c (address_info, print_frame_args),
1647 stack.c (print_frame_arg_vars), symmisc.c (print_{,partial_}symbol),
1648 * symtab.c (lookup_block_symbol): Deal with it.
1650 Thu Apr 22 09:07:24 1993 Jim Kingdon (kingdon@cygnus.com)
1652 * objfiles.h (obj_section), objfiles.c (build_objfile_section_table):
1654 * objfiles.c (find_pc_section): Return a struct obj_section *.
1655 * sparc-tdep.c (in_solib_trampoline): Deal with find_pc_section return.
1656 * symfile.c (syms_from_objfile) [IBM6000_TARGET]:
1657 Don't use obj_section hack.
1658 * xcoffexec (vmap_symtab): Relocate obj_sections.
1659 * printcmd.c (containing_function_bounds): Use find_pc_section.
1661 * symtab.h: Clean up SYMBOL_VALUE comments.
1663 Wed Apr 21 14:29:57 1993 Jim Kingdon (kingdon@cygnus.com)
1665 * stack.c (print_frame_arg_vars), printcmd.c (print_frame_args):
1666 Expand comments about LOC_ARG/LOC_LOCAL pairs.
1668 * coffread.c (read_coff_symtab): Use rewind before fseek.
1670 Wed Apr 21 14:24:19 1993 Per Bothner (bothner@cygnus.com)
1672 * ch-exp.y: Removed unused structure_primitive_value and FIXME_23.
1673 * Makefile.in: Add $(YFLAGS) when using $(YACC).
1674 * Makefile.in: Remove message to expect conflicts and unused
1675 rules in ch-exp.y, since there no longer are any such.
1677 Wed Apr 21 13:27:50 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
1679 * stabs.texinfo: fixed bad xrefs (un-initialized statics)
1681 Tue Apr 20 08:55:11 1993 Jim Kingdon (kingdon@cygnus.com)
1683 * xcoffexec.c (xcoff_relocate_core): If no exec file, error()
1684 rather than dumping core.
1686 * Makefile.in: Add ${srcdir}/ to all source files.
1687 (alldeps.mak): Add "${srcdir}/" to files when generating alldeps.mak.
1688 (TAGS): Deal with srcdir and new config directory scheme.
1690 Makefile.in (NONSRC): Remove createtags.
1691 alldeps.mak: Updated.
1693 * rs6000-tdep.c: Delete unused function print_frame.
1695 * frame.h (struct frame_info): Doc fix for next_frame.
1696 New field signal_handler_caller.
1697 blockframe.c (create_new_frame, get_prev_frame_info),
1698 config/rs6000/tm-rs6000.h (INIT_EXTRA_FRAME_INFO): Set it (needs
1699 INIT_FRAME_PC_FIRST).
1700 stack.c (print_frame_info), rs6000-tdep.c (rs6000_frame_chain):
1703 Mon Apr 19 22:52:33 1993 Stu Grossman (grossman@cygnus.com)
1705 * irix4-nat.c (fetch_core_registers): Special version of this for
1706 Irix 4.x, which stores regs a bit differently from other /proc
1708 * procfs.c, core-svr4.c: Move fetch_core_registers from procfs.c
1709 to new file core-svr4.c.
1710 * config/i386/i386sol2.mh, config/i386/i386v4.mh, config/m68k/amix.mh,
1711 config/i386/ncr3000.mh, config/sparc/sun4sol2.mh: Add core-svr4.o
1713 * config/mips/irix4.mh: Add corelow.o to NATDEPFILES.
1715 Mon Apr 19 11:13:34 1993 Jim Kingdon (kingdon@cygnus.com)
1717 * i387-tdep.c: Remove unused #includes.
1719 * configure.in: Match i[34]86-*-sysv3.2 not i[34]86-*-sysv32.
1721 * config/i386/nm-i386v.h: Define NO_PTRACE_H.
1723 Sun Apr 18 10:39:35 1993 Jim Kingdon (kingdon@cygnus.com)
1725 * xcoffread.c: Nuke NO_DEFINE_SYMBOL code. There is no going back.
1727 * stabsread.c (define_symbol): 'R' is synonym for 'P', not 'r'.
1728 xcoffread.c (process_xcoff_symbol, case C_RPSYM):
1729 Don't muck with SYMBOL_CLASS.
1731 Fri Apr 16 17:38:33 1993 Stu Grossman (grossman@cygnus.com)
1733 * munch: Don't use head command. It doesn't exist everywhere.
1735 Fri Apr 16 15:07:57 1993 Fred Fish (fnf@cygnus.com)
1737 * inflow.c (new_tty): Remove spurious 'o' character at end
1740 Fri Apr 16 12:27:11 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1742 * mips-tdep.c (mips_skip_prologue): Always skip the typical prologue
1743 instructions and nothing more.
1744 * mipsread.c (add_line): Add comment why we have to combine line number
1745 entries for the same line number.
1747 Fri Apr 16 09:42:03 1993 Jim Kingdon (kingdon@cygnus.com)
1749 * symtab.{c,h}: Doc fixes (remove symseg references, last relevant
1752 Thu Apr 15 21:16:58 1993 Fred Fish (fnf@cygnus.com)
1754 * depend, alldeps.mak: Update, now that gcc -MM bug is fixed.
1756 Thu Apr 15 12:38:39 1993 Jim Kingdon (kingdon@cygnus.com)
1758 * source.c (select_source_symtab): Clean up comment. Also, if
1759 we have a current_source_symtab, and s is NULL, return without
1761 xcoffread.c (xcoff_symfile_read): Don't call select_source_symtab.
1762 breakpoint.c (breakpoint_re_set): Don't call select_source_symtab.
1764 Thu Apr 15 02:37:48 1993 John Gilmore (gnu@cacophony.cygnus.com)
1766 * dbxread.c (unknown_symchar_complaint): Add new complaint.
1767 * stabsread.h: Declare it.
1768 * partial-stab.h: Use it.
1770 * utils.c (malloc_botch): Don't forward-declare if NO_MMALLOC.
1772 Wed Apr 14 17:12:51 1993 Jim Kingdon (kingdon@cygnus.com)
1774 * stack.c (print_frame_info): Print specially if dummy frame.
1776 * breakpoint.c: Add comments regarding within_scope future direction.
1780 * xcoffread.c (record_include_{begin,end}): Change fatal to complain.
1782 Wed Apr 14 14:03:18 1993 Per Bothner (bothner@cygnus.com)
1784 * ch-exp.y: Fix thinko that broke parsing of FALSE.
1786 Wed Apr 14 12:49:29 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1788 * stabsread.c (read_member_functions): Initialize domain for stubbed
1789 member functions to avoid gdb core dumps when printing pointers
1790 to member functions.
1791 * cp-valprint.c (cp_print_class_method): Check for stubbed member
1794 Tue Apr 13 08:28:26 1993 Jim Kingdon (kingdon@cygnus.com)
1796 * expprint.c (print_subexp): If opcode not found in op_print_tab,
1797 stop with an error().
1798 eval.c (evaluate_subexp): Change error message.
1800 * objfiles.c (build_objfile_section_table): Cast return value
1801 from obstack_finish.
1803 Mon Apr 12 10:53:50 1993 Jim Kingdon (kingdon@cygnus.com)
1805 * config/rs6000/tm-rs6000.h, rs6000-tdep.c: Move FRAME_CHAIN
1806 to rs6000_frame_chain and deal with it if we're in a signal handler.
1807 (FRAME_SAVED_PC): Use rs6000_frame_chain.
1809 * breakpoint.c (within_scope): New function.
1810 (enable_breakpoint, watchpoint_check): Use it.
1812 * source.c (openp): Handle "exec-file ./ls" correctly.
1814 * breakpoint.c (breakpoint_1): Use wrap_here before "at".
1816 Sat Apr 10 01:32:43 1993 Per Bothner (bothner@rtl.cygnus.com)
1818 * ch-exp.y: Clean up lexing of identifiers and
1819 reserved words. (E.g. don't recognize FALSEXXX as the
1820 keyword FALSE followed by the identifier XXX.)
1821 Also, convert identifiers to lower case.
1823 Fri Apr 9 15:53:19 1993 Stu Grossman (grossman@cygnus.com)
1825 * remote-mips.c, remote-monitor.c, remote-st2000.c: Convert to
1826 new serial interface.
1828 Fri Apr 9 15:01:12 1993 Stu Grossman (grossman@cygnus.com)
1830 * remote.c (remote_open): Use SERIAL_OPEN instead of serial_open.
1831 (putpkt, getpkt): Use new return codes for SERIAL_READCHAR.
1832 * ser-go32.c: Return -1 on most failures, 0 on most successes,
1833 and use new return codes for go32_readchar().
1834 * ser-unix.c: Ditto. Also, move error handling up to caller for
1835 SERIAL_SETBAUDRATE().
1836 * serial.c (serial_open): Internal call, not SERIAL_OPEN to get
1837 to specific routine.
1838 (serial_close): New routine to wrap around device close routine.
1839 serial.h: Clean & document return values more clearly.
1841 Fri Apr 9 10:20:55 1993 Jim Kingdon (kingdon@cygnus.com)
1843 * rs6000-pinsn.c (print_operand): Deal with no operand instructions.
1845 * rs6000-pinsn.c (print_operand, case LI): Print condition register
1846 operand in decimal rather than wrong textual versions.
1848 * printcmd.c (_initialize_printcmd): Clean up docstring for "x"
1849 (mention 't', remove false thing about 'g' only good with 'f').
1851 * breakpoint.h: move "struct breakpoint" and friends to top of
1852 file so that bpstat_find_breakpoint prototype works.
1854 * solib.c (struct so_list): Add bfd field.
1855 (solib_map_sections): Leave bfd open and scratch_pathname allocated.
1856 Put the bfd in bfd field of the so_list.
1857 (clear_solib): Free bfd name and close_bfd on the bfd.
1859 Fri Apr 9 00:45:41 1993 Per Bothner (bothner@rtl.cygnus.com)
1861 * valarith.c (value_subscript): Add COERCE_REF.
1862 * ch-exp.y (operand_5): We can generalize the 2nd operand
1863 of a string repetition ot 'literal' without ambiguity.
1865 Thu Apr 8 10:15:10 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1867 * breakpoint.h (struct bpstat): Remove momentary field.
1868 Remove bpstat_momentary_breakpoint. This was always kludgy
1869 and is no longer used.
1871 * breakpoint.h: Add enum bpstat_what.
1872 breakpoint.h (struct bpstat), breakpoint.c (bpstat_stop_status):
1873 stop and print fields of bpstat now per-breakpoint, not just
1874 one for the whole chain.
1875 breakpoint.{c,h} (bpstat_what): New function.
1876 breakpoint.h: Remove bpstat_stop and bpstat_should_print.
1877 infrun.c: Replace switch (stop_bpstat->breakpoint_at->type)
1878 with call to bpstat_what.
1879 README: Remove watchpoint/breakpoint bug from known bugs.
1881 * breakpoint.h: Prototype bpstat_find_breakpoint.
1883 Thu Apr 8 16:01:21 1993 Fred Fish (fnf@cygnus.com)
1885 * symtab.c (find_methods, gdb_mangle_name): Note that functions
1887 * symtab.h (VTBL_FNADDR_OFFSET, OPNAME_PREFIX_P, VTBL_PREFIX_P,
1888 DESTRUCTOR_PREFIX_P): Note that macros are g++ specific.
1890 Thu Apr 8 12:45:32 1993 Ian Lance Taylor (ian@cygnus.com)
1892 * i960-pinsn.c (tabent): Copied struct definition from
1895 Thu Apr 8 10:34:37 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1897 * symtab.h (DESTRUCTOR_PREFIX_P): New macro to check if physname
1898 is a C++ destructor.
1899 * symtab.c (gdb_mangle_name): Use it.
1900 * symtab.c (find_methods): Do not add destructors to choice list
1902 * symtab.c (decode_line_1): Make breakpoints on destructors work
1905 Wed Apr 7 18:43:09 1993 Stu Grossman (grossman@cygnus.com)
1907 * ser-go32.c: Make it use serial port name.
1908 * go32-xdep.c: Put in def for strlwr, needed by dir.o in go32 libc.
1910 * infcmd.c (read_pc): Make sure that we read PC_REGNUM when not
1913 Wed Apr 7 15:52:11 1993 Stu Grossman (grossman@cygnus.com)
1915 * configure.in: Only configure sparclite subdir when target_cpu
1918 Wed Apr 7 10:11:22 1993 Jim Kingdon (kingdon@cygnus.com)
1920 * xcoffread.c (struct coff_symbol): Change c_sclass to unsigned char.
1921 Remove FIXME comment regarding this.
1923 * symfile.h: Change NULL->'\0' in comment (that wasn't a typo).
1925 * xcoffread.c (read_xcoff_symtab): Use E_SYMNMLEN.
1927 Tue Apr 6 22:30:58 1993 K. Richard Pixley (rich@cygnus.com)
1929 Add section table to objfile struct. Use it for find_pc_section.
1930 * objfiles.c (add_to_objfile_sections,
1931 build_objfile_section_table, find_pc_section): new functions.
1932 (allocate_objfile): build section table.
1933 * objfiles.h (struct obj_section): new structure.
1934 (struct objfile): add section table.
1935 (find_pc_section): new prototype.
1936 * solib.[ch] (find_pc_section_from_so_list): removed.
1937 * sparc-tdep.c: include objfiles.h for find_pc_section. include
1938 symfile.h for objfiles.h.
1939 (in_solib_trampoline): adjusted for new find_pc_section
1940 prototype. Removed BAD_RICH_HACK ifdefs.
1941 * symfile.c (syms_from_objfile): offset objfile sections.
1942 (find_pc_section): removed. Also removed BAD_RICH_HACK ifdefs.
1943 * symfile.h (find_pc_section): prototype removed. Also fixed
1944 comment typo NUL -> NULL.
1945 * target.[ch] (find_pc_section_from_targets): removed.
1946 * config/sparc/tm-sun4sol2.h (BAD_RICHH_HACK): removed.
1948 Tue Apr 6 21:41:13 1993 Stu Grossman (grossman@cygnus.com)
1950 * ser-go32.c: Format. (go32_open): Use proper return value.
1952 * configure.in: Undo conditional configdirs hack for sparclite.
1954 Tue Apr 6 17:07:37 1993 Jim Wilson (wilson@sphagnum.cygnus.com)
1956 * symtab.c (list_symbols): When call break_command, pass both
1957 filename and function name not just function name.
1959 Tue Apr 6 15:00:09 1993 Fred Fish (fnf@cygnus.com)
1961 (Changes and new files to make "none" a full fledged configuration)
1962 * config/none/{nm-none.h, tm-none.h, xm-none.h}: New files.
1963 Currently only tm-none.h has any meaningful contents.
1964 * config/none/none.mh (NAT_FILE): Use nm-none.h
1965 * config/none/none.mh (XM_FILE): Use xm-none.h
1966 * config/none/none.mt (TM_FILE): Use tm-none.h
1967 * Makefile.in (depend): Remove comment about parse errors in
1968 valops.c, it now parses correctly and generates a correct depend
1969 line. Remove line that touches xm.h, tm.h, and nm.h; they are
1970 now linked to config/none/{xm-none.h, tm-none.h, nm-none.h}.
1972 Tue Apr 6 09:54:29 1993 Jim Kingdon (kingdon@cygnus.com)
1974 * values.c (USE_STRUCT_RETURN): Only use gcc wierdness for gcc1.
1976 * xcoffread.c (read_xcoff_symtab): Deal correctly with symbols of
1977 exactly 8 characters.
1979 Tue Apr 6 10:31:26 1993 Stu Grossman (grossman@cygnus.com)
1981 * configure.in: Sparclite uses sparc config dir. Also has it's
1982 own tm- & .mt files now. Also add sparclite to configdirs.
1983 * go32-xdep.c: Dummy routines for sigsetmask & strlwr.
1984 * config/i386/go32.mh: Nullify def of TERMCAP.
1985 * config/i386/xm-go32.h: Get rid of redef of EIO.
1986 * config/sparc/{sparclite.mh tm-sparclite.h}: New sparclite
1987 specific configs. Very similar to sun4os4, but without solib.
1988 * sparclite/{Makefile.in configure.in}: First cut at making this
1991 Tue Apr 6 03:10:44 1993 Stu Grossman (grossman@cygnus.com)
1993 * ser-go32.c: First cut at adapting to new serial interface.
1995 Mon Apr 5 22:29:43 1993 Stu Grossman (grossman@cygnus.com)
1997 * Makefile.in (SFILES OBS): Add serial.[co] & ser-hardwire.[co].
1998 These implement a new serial line interface for talking to remote
2000 * configure.in: Link ser-hardwire.c to ser-unix.c for all hosts,
2001 EXCEPT go32, which gets ser-go32.c.
2002 * remote.c: Use new serial interface. More remote-xxx's to be
2004 * ser-bsd.c, ser-termios.c: Removed.
2005 * serial.c: New. Implements common operations for all serial
2007 * ser-unix.c: New. Unix specific serial operations for various
2008 flavors of Unix (Posix, SysV, BSD).
2009 * serial.h: Generic serial interface defs.
2010 * config/i386/go32.mh, config/i386/i386bsd.h,
2011 config/m68k/apollo68b.mh, config/sparc/sun4os4.mh: Remove
2012 ser-bsd.o from XDEPFILES. All the magic is now handled in
2015 Mon Apr 5 20:48:54 1993 Stu Grossman (grossman@cygnus.com)
2017 * config/h8500/tm-h8500.h: Clean up brain damage found by GCC.
2019 Fri Apr 2 08:23:14 1993 Jim Kingdon (kingdon@cygnus.com)
2021 * xcoffread.c (xcoff_symfile_offsets): Use 0 not addr for offsets.
2023 * rs6000-tdep.c (frameless_function_invocation): Don't even think
2024 about framelessness except on the innermost frame.
2026 * xcoffexec.c: Call fatal() not abort().
2028 * stabsread.c (patch_block_stabs): If stab & no symbol, make
2029 a LOC_OPTIMIZED_OUT symbol.
2030 symtab.h (enum address_class): Add LOC_OPTIMIZED_OUT.
2031 findvar.c (read_var_value), printcmd.c (address_info),
2032 symmisc.c (print_{,partial_}symbol), c-exp.y (variable),
2033 m2-exp.y (yylex): Deal with it.
2034 ch-exp.y (yylex): Deal with it.
2036 Thu Apr 1 18:43:02 1993 Stu Grossman (grossman@cygnus.com)
2038 * findvar.c (value_from_register): H8500 specific, check to see
2039 if we are looking at short pointer. If so, skip crock.
2040 * h8500-tdep.c (h8500_frame_chain): Mask down value from
2041 read_memory_integer() to avoid getting messed up by sign extension.
2043 Thu Apr 1 16:44:41 1993 K. Richard Pixley (rich@rtl.cygnus.com)
2045 * sparc-tdep.c (in_solib_trampoline), symfile.c (find_pc_section):
2046 ifdef protect using BAD_RICH_HACK. This should be removed soon.
2047 * config/sparc/tm-sun4sol2.h (BAD_RICH_HACK): define.
2049 Thu Apr 1 09:01:38 1993 Jim Kingdon (kingdon@cygnus.com)
2051 * i960-pinsn.c, a29k-pinsn.c: Much abridged, just use libopcodes.a.
2053 * core.c (dis_asm_print_address): New function.
2055 * core.c (dis_asm_read_memory): Reinstate 4th arg. The prototype
2058 Thu Apr 1 09:34:43 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2060 * breakpoint.c (bpstat_print, bpstat_stop_status): Change to walk the
2061 entire breakpoint chain and print only the first entry that needs to
2062 be printed and needs to be stopped for. Fixes problems with printing
2063 of multiple breakpoints with different conditions.
2064 * breakpoint.c (print_it_done): Renamed from print_it_noop as it
2065 effectively stops printing of the breakpoint chain.
2066 * breakpoint.c (print_it_noop): New routine to print nothing
2067 for this breakpoint entry and dont stop printing.
2068 * breakpoint.c (breakpoint_re_set_one): mention the reevaluated
2069 watchpoint only if it is enabled.
2070 * mipsread.c (parse_procedure): Correct incorrect setjmp procedure
2071 descriptor from the library to make backtraces through setjmp work.
2072 * mipsread.c (fixup_sigtramp): Correct pcreg and fregoffset for
2074 * mips-tdep.c (read_next_frame_reg): Provide correct values for
2075 all registers saved within sigtramp, cleanup.
2077 Wed Mar 31 12:52:12 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2079 * sparc-pinsn.c: Much abridged, just calls version in libopcodes.a.
2081 Wed Mar 31 21:23:41 1993 K. Richard Pixley (rich@rtl.cygnus.com)
2083 * core.c (dis_asm_read_memory): drop fourth arg which conflicts
2084 with prototype in ../include/dis-asm.h.
2086 Wed Mar 31 12:52:12 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2088 * core.c (dis_asm_{read_memory,memory_error}): New functions.
2089 m68k-pinsn.c, h8500-tdep.c, i386-pinsn.c, mips-pinsn.c, z8k-tdep.c:
2090 Use read_memory_func interface to disassembler.
2092 Tue Mar 30 15:46:14 1993 K. Richard Pixley (rich@rtl.cygnus.com)
2094 Teach sparc solaris to next over shared library functions.
2095 * solib.[hc] (find_pc_section_from_so_list): new function and
2097 * sparc-tdep.c (in_solib_trampoline): new function.
2098 * symfile.[hc] (find_pc_section): new function and prototypes.
2099 * target.[hc] (find_pc_section_from_targets): new function and
2101 * config/sparc/tm-sun4sol2.h (IN_SOLIB_TRAMPOLINE): redefine to
2102 in_solib_trampoline.
2104 Tue Mar 30 08:06:24 1993 Jim Kingdon (kingdon@cygnus.com)
2106 * infrun.c (wait_for_inferior): Revise comment.
2108 * command.c (do_setshow_command): Use %u with var_{u,z}integer.
2110 * command.{c,h}: New var_type var_integer.
2111 main.c: Use it for history_size.
2113 * rs6000-tdep.c, xcoffexec.c, config/rs6000/xm-rs6000.h, breakpoint.c:
2114 Lint and byte-order fixups.
2116 * breakpoint.c (print_it_normal): Return 0 after hitting watchpoint.
2118 * breakpoint.h (bpstat): New field print_it.
2119 breakpoint.c (bpstat_print): Use it.
2120 (print_it_normal): New function (from old bpstat_print code).
2121 (bpstat_{alloc,stop_status}): Set print_it field.
2123 * breakpoint.c (bpstat_stop_status): Use catch_errors when
2124 evaluating watchpoint condition, via new function watchpoint_check.
2125 Also stop if watchpoint disabled due to leaving its block.
2127 * findvar.c [REG_STRUCT_HAS_ADDR]: Add comment.
2129 Tue Mar 30 00:14:38 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2131 * mips-pinsn.c: Add missing include of dis-asm.h.
2133 Mon Mar 29 15:03:25 1993 Fred Fish (fnf@cygnus.com)
2135 * Makefile.in (clean, distclean, realclean): Recursively apply
2136 to subdirs first, rather than last. This avoids, for example,
2137 Makefile being removed in a parent directory before the recursive
2140 * alldeps.mak, depend: Update for below changes.
2142 * config/m68k/tm-m68k.h: Renamed from config/m68k/tm-68k.h.
2143 * m68k/{tm-3b1.h, tm-altos.h, tm-amix.h, tm-es1800.h,
2144 tm-hp300bsd.h, tm-hp300hpux.h, tm-isi.h, tm-news.h, tm-os68k.h,
2145 tm-st2000.h, tm-sun2.h, tm-sun3.h, tm-vx68.h}: Include tm-m68k.h
2146 instead of tm-68k.h.
2147 * Makefile.in (HFILES): tm-68k.h renamed to tm-m68k.h.
2148 * README, a29k-pinsn.c, m68k-pinsn.c, m68k-stub.c, remote-vx.c,
2149 m68k/{altos.mh, altos.mt, apollo68b.mh, nm-apollo68b.h,
2150 nm-hp300bsd.h, config/m68k/xm-apollo68b.h}: Map '68k' to 'm68k'.
2151 * a29k/tm-a29k.h, doc/gdbint.texinfo: Account for renaming of
2152 tm-68k.h to tm-m68k.h.
2153 * m68k/m68k-fp.mt (TM_FILE): tm-68k-fp.h renamed to tm-m68k-fp.h.
2154 * m68k/m68k-nofp.mt (TM_FILE): tm-68k-nofp.h renamed to
2157 * config/a29k/tm-a29k.h: Renamed from config/a29k/tm-29k.h.
2158 * a29k-pinsn.c: Renamed from am29k-pinsn.c.
2159 * a29k-tdep.c: Renamed from am29k-tdep.c.
2160 * remote-eb.c, config/a29k/tm-ultra3.h: Include renamed tm-a29k.h.
2161 * remote-monitor.c, remote-st2000.c, config/a29k/{nm-ultra3.h,
2162 tm-a29k.h, xm-ultra3.h}, config/romp/rtbsd.mh, doc/gdbinv-s.texi,
2163 testsuite/gdb.t15/funcargs.exp, testsuite/gdb.t17/callfuncs.exp:
2164 Map '29k' to 'a29k'.
2165 * config/a29k/{a29k-kern.mt, a29k-udi.mt, a29k.mt, ultra3.mt}
2166 (TDEPFILES): Use renamed a29k-pinsn.o and a29k-tdep.o.
2167 * config/a29k/{a29k-udi.mt, a29k.mt} (TM_FILE): Use renamed
2169 * config/a29k/a29k-udi.mt (MT_CFLAGS): Remove TARGET_AM29K
2170 define that does not appear anywhere else in the gdb source tree.
2171 * doc/gdbinit.texinfo: Document renaming of tm-29k.h to tm-a29k.h.
2173 Mon Mar 29 13:55:29 1993 Jim Kingdon (kingdon@cygnus.com)
2175 * breakpoint.c: Add comments regarding breakpoint_re_set.
2177 * xcoffread.c (sort_syms, compare_symbols): Remove.
2178 (xcoff_symfile_read): Use sort_all_symtab_syms from symfile.c
2179 not our own sort_syms (it is identical).
2181 * xcoffread.c: Nuke NAMES_HAVE_DOT define (not used).
2183 Sun Mar 28 11:24:37 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2185 * breakpoint.c (breakpoint_re_set_one): Fix storage leak.
2186 * breakpoint.c (enable_breakpoint): Don't enable watchpoint if it
2188 * exec.c (exec_close): Fix storage leak.
2189 * exec.c (exec_file_command): Make sure that bfd doesn't realign the
2190 output sections when patching an executable.
2191 * mips-nat.c (store_inferior_registers): Use REGISTER_PTRACE_ADDR
2192 when writing all registers.
2193 * mips-tdep.c (mips_push_dummy_frame): Save floating point registers
2194 at the right offset in the dummy frame.
2195 * mipsread.c (psymtab_to_symtab_1): Do not complain for stProc,
2196 stStaticProc and stEnd symbols as they are generated by gcc-2.x.
2197 * mipsread.c (mipscoff_new_init): Initialize stabsread and buildsym.
2199 Fri Mar 26 15:25:05 1993 John Gilmore (gnu@cygnus.com)
2201 * Makefile.in (TARFILES): Avoid trailing backslash.
2203 Fri Mar 26 11:29:30 1993 Jim Kingdon (kingdon@cygnus.com)
2205 * breakpoint.{c,h}: Add exp_string to struct breakpoint and use
2206 it in breakpoint_re_set.
2207 * breakpoint.c (watch_command, enable_breakpoint): Fetch lazy values.
2209 * rs6000-tdep.c (single_step): Misc cleanups (CORE_ADDR not int,
2210 don't use sizeof(int) for target stuff, etc).
2212 Thu Mar 25 15:03:53 1993 Fred Fish (fnf@cygnus.com)
2214 * alldeps.mak, configure.in, i860-break.h, i860-opcode.h,
2215 i860-pinsn.c, i860-tdep.c, config/i860/*: Remove incomplete i860
2216 support that can't be integrated anyway due to lack of clear
2219 Thu Mar 25 12:26:50 1993 Stu Grossman (grossman@cygnus.com)
2221 * findvar.c (read_register, write_register): Make these capable
2222 of reading/writing registers that are shorter than REGISTER_TYPE.
2223 * (value_from_register): Install H8500 specific code to return
2224 proper value when register is being used as a pointer.
2225 * h8500-tdep.c: Remove extra defines of NUM_REGS.
2226 (h8500_skip_prologue): Use correct lengths for LINK instructions.
2227 (FRAME_CHAIN): Change name to h8500_frame_chain. Rewrite code to
2228 chain frames properly by combining frame pointer with T reg.
2229 (init_extra_frame_info): Delete. It's now a macro.
2230 (frame_args_address): Don't add PTR_SIZE. Stack args are already
2231 offset by the correct amount off of the frame pointer.
2232 (register_byte): Delete. It's now a macro.
2233 (register_raw_size, register_virtual_size): Delete. Replaced by
2234 common routine h8500_register_size, cuz there's no difference
2235 between the raw & virtual sizes on this machine.
2236 (register_convert_to_raw, register_convert_to_virtual): Delete,
2237 cuz there's no difference between the raw & virtual forms.
2238 Replaced by memcpy in tm file.
2239 (register_virtual_type): Rename to h8500_register_virtual_type.
2240 Get rid of pointer pseudo-regs, use _REGNUM with all reg names.
2241 (_initialize_h8500_tdep): Get rid of crock to ensure that GDB &
2242 emulator have same reg offsets. This is all handled in the
2244 (h8500_trapped_internalvar): New routine to detect references to
2245 convenience vars acting as pointer pseudo-regs.
2246 (h8500_value_trapped_internalvar): Conjure up value of pointer
2248 (h8500_set_trapped_internalvar): Convert set value in real
2249 register references.
2250 infcmd.c (read_pc, write_pc): Add h8500 specific code to handle
2251 code segment register.
2252 infrun.c (proceed): Simplify. Call write_pc instead of doing it
2254 (wait_for_inferior): Add h8500 specific code to add stack segment
2255 when reading SP register.
2256 remote-sim.c (fetch_register): Spacing.
2257 tm-h8500.h: #define GDB_TARGET_IS_H8500 to make it easier to
2258 detect cruft. Redo all register manipulation stuff. Get rid of
2259 pointer pseudo-regs. (INIT_EXTRA_FRAME_INFO): Adds stack segment
2260 to frame pointer. (IS_TRAPPED_INTERNALVAL,
2261 VALUE_OF_TRAPPED_INTERNALVAR, SET_TRAPPED_INTERNALVAR): Use these
2262 to create internal vars for pointer pseudo-regs.
2264 Thu Mar 25 10:10:28 1993 Fred Fish (fnf@cygnus.com)
2266 * Makefile.in: Numerous small changes to macro definitions
2267 and rules for building gdb distribution tree. Many macros
2268 eliminated or merged, and rules simplified.
2269 * alldeps.mak: Update.
2272 Wed Mar 24 13:52:29 1993 david d `zoo' zuhn (zoo at poseidon.cygnus.com)
2274 * Makefile.in: recurse through SUBDIRS for dvi target too
2276 Wed Mar 24 08:48:30 1993 Jim Kingdon (kingdon@cygnus.com)
2278 * Clean up xcoff relocation.
2279 objfiles.h (struct objfiles): Add section_offsets, num_sections.
2280 symfile.c (syms_from_objfile), xcoffread.c (xcoff_symfile_offsets):
2282 symtab.h (struct general_symbol_info): Add section field.
2283 minsyms.c (prim_record_minimal_symbol{,_and_info}): Set it.
2284 xcoffread.c: Set section for symbols and msymbols.
2285 (struct symtab): Add block_line_section field.
2286 buildsym.c (end_symtab): Set it.
2287 (end_symtab and callers): Add section parameter.
2288 objfiles.c (objfile_relocate): New funciton.
2289 xcoffexec.c (vmap_symtab): Use it.
2290 xcoffsolib.h (struct vmap): Remove unused fields.
2291 config/rs6000/tm-rs6000.h, stack.c, xcoffexec.c: Remove
2292 CORE_NEEDS_RELOCATION, symtab_relocated.
2293 config/rs6000/tm-rs6000.h: Remove use of loadinfotext.
2294 rs6000-tdep.c: Make loadinfotext static.
2295 breakpoint.c (fixup_breakpoints): Doc fix.
2296 symtab.h (struct symtab), config/rs6000/tm-rs6000.h, buildsym.c
2297 (end_symtab): primary field replaces nonreloc.
2299 Tue Mar 23 00:10:53 1993 John Gilmore (gnu@cygnus.com)
2301 * symtab.h (struct linetable_entry): Remove confusing comment.
2303 Tue Mar 23 00:01:23 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
2305 * Makefile.in: add installcheck target
2307 Mon Mar 22 16:17:58 1993 Fred Fish (fnf@cygnus.com)
2309 * config/{a29k, arm, convex, gould, h8300, i386, i860, i960, m68k,
2310 m88k, mips, none, ns32k, pa, pyr, romp, rs6000, sparc, tahoe, vax,
2311 z8k}: New directories to hold cpu specific configuration files.
2312 Naming follows gcc convention.
2313 * config/{*.mt, *.mh}: All target and host makefile fragment
2314 config files moved to an appropriate config/<cpu> subdirectory.
2315 * nm-*, xm-*, tm-*: All native, host, and target files, which
2316 get linked to nm.h, xm.h, and tm.h respectively by configure,
2317 moved to appropriate config/<cpu> subdirectory.
2318 * nm-sysv4.h, xm-sysv4.h, tm-sysv4.h, tm-sunos.h, nm-trash.h:
2319 Native, host, and target files that are common across more than
2320 one cpu architecture and included by one of the configured
2321 native, host, or target files, get moved to config directory.
2322 * Makefile.in (INCLUDE_CFLAGS): Add -I${srcdir}/config to
2323 pick up native, host, or target include files moved to one of
2324 the config subdirectories, and that are included by other files.
2325 * Makefile.in (alldeps.mak): Modify to account for new config
2326 directory structure.
2327 * alldeps.mak, depend: Update for new config directory structure.
2328 * config/*/[ntx]m-*.h: Modify all files that include other
2329 [ntx]m-*.h files to use path relative to gdb/config. I.E.
2330 "a29k/tm-ultra3.h" includes "a29k/tm-29k.h" rather than just
2332 * remote-eb.c (tm-29k.h): Include a29k/tm-29k.h.
2333 * mipsread.c (tm-mips.h): Include mips/tm-mips.h.
2334 * i860-pinsn.c (tm-i860.h): Include i860/tm-i860.h.
2335 * configure.in: Default gdb_host_cpu to host_cpu, and remap
2336 the ones where the default is not unique or different than the
2337 config subdirectory name. Similarly, handle gdb_target_cpu.
2338 Modify configure.in as appropriate to make use of gdb_host_cpu
2339 and gdb_target_cpu to find makefile fragments and make links.
2341 Mon Mar 22 12:36:24 1993 Ian Lance Taylor (ian@cygnus.com)
2343 * mipsread.c (compare_blocks): Sort blocks with the same start
2344 address by decreasing ending address.
2346 Mon Mar 22 20:36:04 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2348 * mipsread.c (parse_procedure): Save cur_fdr accross call to
2349 lookup_symbol as it might get clobbered by the call.
2351 * mipsread.c (parse_partial_symbols): Use ADD_PSYMBOL_ADDR_TO_LIST.
2352 The previous code did not initialize the language field for the psymtab
2355 Sat Mar 20 00:33:39 1993 John Gilmore (gnu@cygnus.com)
2357 * c-exp.y (parse_number): Avoid shift warning.
2358 * serial.h (struct ttystate): Declare empty one on DOS.
2360 Fri Mar 19 12:59:50 1993 Stu Grossman (grossman@cygnus.com)
2362 * xm-sun4os4.h: Return type of free() should be void, not int.
2364 * vx-share/vxWorks.h: Remove #def of NULL.
2366 Fri Mar 19 11:28:18 1993 Jim Kingdon (kingdon@cygnus.com)
2368 * tm-rs6000.h: Nuke no-op STAB_REG_TO_REGNUM.
2370 Fri Mar 19 07:40:09 1993 Steve Chamberlain (sac@cygnus.com)
2372 * z8k-tdep.c (print_insn): Include the new dis-asm header file.
2374 Thu Mar 18 14:26:57 1993 Per Bothner (bothner@rtl.cygnus.com)
2376 * ieee-float.c: Moved to ../libiberty.
2377 * ieee-float.h: Moved to ../include.
2378 * Makefile.in: Update accordingly.
2379 * i386-pinsn.c (print_insn), m68k-pinsn.c (print_insn):
2380 Convert to stubs that call disassemblers in ../opcodes/*-dis.c.
2381 * m68k-tdep.c: Removed definition of ext_format ext_format_68881;
2382 it is now in ../opcodes/m68881-ext.c.
2383 * mips-tdep.c (mips_skip_prologue): Try to skip more of the
2384 prologue (some callers _do_ care).
2385 * mips-pinsn.c (print_insn), z8k-tdep.c (print_insn): Convert to
2386 new interface of ../opcodes/*-dis.c.
2387 * ch-exp.y: Add #include <ctype.h>.
2389 Thu Mar 18 11:57:49 1993 Jim Kingdon (kingdon@cygnus.com)
2391 * xcoffexec.c (exec_close): Don't close exec_bfd twice.
2393 * xcoffread.c (enter_line_range): endaddr is exclusive, not inclusive.
2395 Wed Mar 17 09:46:31 1993 Jim Kingdon (kingdon@cygnus.com)
2397 * xcoffread.c (arrange_linetable): Use x{m,re}alloc not {m,re}alloc.
2399 Wed Mar 17 11:28:11 1993 Steve Chamberlain (sac@thepub.cygnus.com)
2401 * z8k-tdep.c (extract_return_value, write_return_value,
2402 store_struct_return): New functions from macros in tm-z8k.h.
2404 Wed Mar 17 11:23:06 1993 Fred Fish (fnf@cygnus.com)
2406 * valops.c (value_arg_coerce): Apply temporary patch to
2407 fix problem with coercion of array and function types when
2408 passed as arguments to C functions, pending a more complete
2409 review of when and how coercion should be done, depending
2410 upon context and language.
2412 Wed Mar 17 09:46:31 1993 Jim Kingdon (kingdon@cygnus.com)
2414 * xcoffread.c (MIN_TBTABSIZ): Change to 12.
2416 * xcoffread.c (xcoff_symfile_read): Only read stringtab and
2417 debugsec if there are a non-zero number of symbols.
2419 Tue Mar 16 18:08:45 1993 John Gilmore (gnu@cygnus.com)
2421 * command.c (show_user): Avoid fprintf_filtered botch (AGAIN!).
2423 Tue Mar 16 15:18:17 1993 Jim Kingdon (kingdon@cygnus.com)
2425 * xcoffexec.c (add_vmap): Wrap symbol read in catch_errors.
2427 * xcoffread.c (read_symbol_lineno): Look to end of symbols for .bf,
2428 not just 50 symbols.
2429 (symtbl_num_syms): New variable.
2430 (read_xcoff_symtab): Set it.
2431 (read_symbol_nvalue): Check for bad symno.
2432 (read_symbol_{lineno,nvalue}, callers): Don't pass symtable; it's
2435 Tue Mar 16 10:09:05 1993 Stu Grossman (grossman@cygnus.com)
2437 * config/rs6000.mh: Get rid of -Dfd_set=int crock.
2438 This is defined in defs.h if necessary.
2439 * vx-share/vxWorks.h: Remove #defs of min and max.
2440 * vx-share/xdr_ld.c, vx-share/xdr_ptrace.c,
2441 vx-share/xdr_rdb.c: include defs.h.
2443 Fri Mar 12 09:33:23 1993 Jim Kingdon (kingdon@cygnus.com)
2445 * xcoffread.c (retrieve_tracebackinfo): Move assignment out
2448 * xcoffread.c (enter_line_range): complain() on bad endoffset.
2449 xcoffread.c: Doc fixes.
2451 Tue Mar 9 09:56:12 1993 Jim Kingdon (kingdon@cygnus.com)
2453 * tm-rs6000.h (CORE_NEEDS_RELOCATION): Just call xcoff_relocate_core.
2454 xcoffexec.c (xcoff_relocate_core): New function.
2455 (text_adjustment): Removed.
2456 (add_vmap): Return the vmap.
2457 rs6000-tdep.c (add_text_to_loadinfo): No longer static.
2459 Fri Mar 5 05:22:46 1993 Jim Kingdon (kingdon@cygnus.com)
2461 * xcoffsolib.h: Add objfile member to struct vmap.
2462 xcoff{exec,solib}.c: Use it, not lookup_objfile_bfd.
2463 xcoffexec.c (add_vmap): Allocate objfiles here.
2465 Sun Mar 14 02:54:15 1993 John Gilmore (gnu@cygnus.com)
2467 Support 68000 series without floating point.
2469 * configure.in (m68000-*-{aout,elf,coff}): New configs.
2470 * tm-68k-nofp.h: New file, lacks 68881 support.
2471 * config/m68k-nofp.mt: New file.
2473 Sun Mar 14 02:30:08 1993 John Gilmore (gnu@cygnus.com)
2475 Remove a few remaining underscore/no-underscore remnants from
2478 * config/{m68k-un.mt, sparc-un.mt}: Remove.
2479 * config/m68k-noun.mt: Rename to m68k-fp.mt.
2480 * config/sparc-noun.mt: Rename to sparc-em.mt.
2481 * tm-68k-noun.h, tm-spc-noun.h: Remove.
2482 * tm-68k-un.h: Rename to tm-68k-fp.h.
2483 * tm-spc-un.h: Rename to tm-spc-em.h.
2484 * tm-sun4sol2.h: Cleanup.
2485 * configure.in (m68k-*, sparc-* targets): Corresponding changes.
2487 Sat Mar 13 14:58:22 1993 John Gilmore (gnu@cygnus.com)
2489 * symmisc.c (std_in, std_out, std_err): Move initializations
2490 to runtime code, in case they aren't constant.
2492 Fri Mar 12 16:23:54 1993 K. Richard Pixley (rich@cygnus.com)
2494 * symtab.c (find_pc_symtab): some object file formats, notably
2495 mips, have holes in the address ranges of symtabs. Change
2496 this algorithm from first hit to tightest fit.
2498 * mips-tdep.c (heuristic_proc_start): if we walk the pc into the
2499 fence post without finding the enclosing function, then print a
2502 Thu Mar 11 09:33:01 1993 Fred Fish (fnf@cygnus.com)
2504 * utils.c (fputs_demangled, fprint_symbol): Remove.
2505 * utils.c (fprintf_symbol_filtered): New function which combines
2506 the functionality of fputs_demangled and fprint_symbol. Uses a
2507 caller provided language parameter to select the appropriate
2508 demangler, and caller provided args to pass to the demangler.
2509 * defs.h (enum language): Move further up in file so enum can
2510 be used in prototypes.
2511 * defs.h (fputs_demangled, fprint_symbol): Remove prototypes.
2512 * defs.h (fprintf_symbol_filtered): Add prototype.
2513 * c-typeprint.c (cp_type_print_method_args): Replace calls to
2514 fputs_demangled with call to fprintf_symbol_filtered.
2515 * cp-valprint.c (demangle.h): Include
2516 * cp-valprint.c (cp_print_value_fields): Replace calls to
2517 fprint_symbol with calls to fprintf_symbol_filtered.
2518 * printcmd.c (print_frame_args): Replace call to fprint_symbol
2519 with call to fprintf_symbol_filtered.
2520 * stack.c (print_frame_info): Remove obsolete code so we don't
2521 have to update fputs_demangled usage in it.
2522 * stack.c (print_frame_info, frame_info): Add language variable
2523 to pass to fprintf_symbol_demangled and initialize it from the
2524 symbol's language. Replace calls to fputs_demangled with calls
2525 to fprintf_symbol_filtered.
2526 * symtab.c (find_methods): Replace call to fputs_demangled with
2527 call to fprintf_symbol_filtered.
2528 * ch-valprint.c (demangle.h): Include.
2529 * ch-valprint.c (chill_print_value_fields): Replace call to
2530 fprint_symbol with call to new fprintf_symbol_filtered.
2532 Wed Mar 10 17:37:11 1993 Fred Fish (fnf@cygnus.com)
2534 * Makefile.in (VERSION): Bump version to 4.8.2.
2536 * main.c (source_command): Require an explicit pathname of file
2537 to source, since previous behavior of defaulting to gdb init file
2538 was troublesome and undocumented.
2539 * printcmd.c (disassemble_command): Add missing '{}' pair to
2540 else with two statements. Bug reported by Stephane Tsacas
2542 * symtab.c (find_pc_line): Don't complain about zero length or
2543 negative length line numbers for the moment, since we may not own
2544 the terminal when called, such as when single stepping. (FIXME)
2545 * language.h (CAST_IS_CONVERSION): True if current language is
2546 C++ as well as C. Fix from Peter Schauer.
2547 * environ.c (get_in_environ, set_in_environ, unset_in_environ):
2548 Use STREQN macro rather than bare '!strncmp()'.
2549 * environ.c (unset_in_environ): Avoid use of memcpy on
2550 overlapping memory regions, as suggested by Paul Eggert
2551 <eggert@twinsun.com>.
2552 * c-exp.y (%union struct): Remove unused ulval as suggested
2553 by Paul Eggert <eggert@twinsun.com>.
2555 Mon Mar 8 19:03:06 1993 Fred Fish (fnf@cygnus.com)
2557 * main.c (gdbinit): Make static.
2558 * main.c (inhibit_gdbinit): Move to file scope.
2559 * main.c (main): Remove local inhibit_gdbinit.
2560 * main.c (source_command): Don't source '.gdbinit' file by
2561 default if gdb has been told to ignore it.
2563 Sun Mar 7 21:58:53 1993 Ian Lance Taylor (ian@cygnus.com)
2565 * Makefile.in (MAKEOVERRIDES): Define to be empty for GNU Make
2568 Fri Mar 5 17:39:45 1993 John Gilmore (gnu@cacophony.cygnus.com)
2570 * printcmd.c (print_address_symbolic): Only print if offset
2571 is shorter than max_symbolic_offset.
2572 (initialize_printcmd): `set print max-symbolic-offset'.
2574 * am29k-tdep.c (TAGWORD_ZERO_MASK): New #define.
2575 (examine_tag): Use it.
2576 (read_register_stack): Only look in the local registers for a
2577 memory address if it's between rfb and rsp; go to memory otherwise.
2578 (initialize_29k): Fix call_scratch_address doc. Remove reginv_com.
2579 (reginv_com): Remove ancient kludge command.
2581 Fri Mar 5 17:16:26 1993 K. Richard Pixley (rich@rtl.cygnus.com)
2583 * tm-irix3.h (ZERO_REGNUM): copy this macro from tm-mips.h so that
2584 irix4 will again compile.
2586 * tm-mips.h (GDB_TARGET_IS_MIPS): no longer used, now removed.
2588 * configure.in: accept mips-sgi-irix4* for irix4.
2590 Fri Mar 5 07:49:48 1993 Steve Chamberlain (sac@lisa.cygnus.com)
2592 * z8k-tdep.c (print_register_hook): Lint.
2594 Thu Mar 4 17:42:03 1993 John Gilmore (gnu@cygnus.com)
2596 Lint fixes from Paul Eggert (eggert@twinsun.com):
2598 * command.c (do_setshow_command): var_uintegers are unsigned.
2599 * sparc-tdep.c (save_insn_opcodes, restore_insn_opcodes):
2600 unsigned, since they use hex values with the high bit set.
2602 Thu Mar 4 08:22:55 1993 Fred Fish (fnf@cygnus.com)
2604 Fixes submitted by Karl Berry (karl@nermal.hq.ileaf.com):
2605 * m88k-pinsn.c (sprint_address): Use SYMBOL_NAME macro to
2607 * m88k-nat-c (SXIP_OFFSET, SNIP_OFFSET, SFIP_OFFSET): Enclose
2608 macro definitions in parenthesis.
2610 * dbxread.c (dbx_symfile_init): Catch the case where there is
2611 no string table, but the only way we find out is by reading zero
2614 Wed Mar 3 15:51:28 1993 Fred Fish (fnf@cygnus.com)
2616 * dbxread.c (dbx_symfile_init): Make size of the string table
2617 size field a define (DBX_STRINGTAB_SIZE_SIZE). Ensure that the
2618 offset to the string table is nonzero and handle the nonexistant
2619 string table case, should it occur. Ensure that the string table
2620 size read from the file is reasonable, with a minimum lower bound
2621 of DBX_STRINGTAB_SIZE_SIZE instead of zero.
2623 Wed Mar 3 07:23:03 1993 Ian Lance Taylor (ian@cygnus.com)
2625 * Makefile.in: Changes to build testsuite correctly.
2626 (FLAGS_TO_PASS): Added CXX and CXXFLAGS.
2627 (CC_FOR_TARGET, CXX, CXX_FOR_TARGET): New variables.
2628 (TARGET_FLAGS_TO_PASS): New variable.
2629 (SUBDIRS): Added testsuite.
2630 (all): Build testsuite using TARGET_FLAGS_TO_PASS, so that
2631 testsuite is compiled with CC_FOR_TARGET rather than CC.
2633 Tue Mar 2 17:57:56 1993 Fred Fish (fnf@cygnus.com)
2635 * dbxread.c (dbx_symfile_init): Fix for nonexistant string table,
2636 reported by mycroft@gnu.ai.mit.edu.
2638 (Ultrix 2.2 support from Michael Rendell <michael@mercury.cs.mun.ca>)
2639 * configure.in (vax-*-ultrix2*): New triplet.
2640 * config/vaxult2.mh: New file.
2641 * xm-vaxult2.h: New file.
2643 * c-exp.y (parse_number): Change high_bit to unsigned.
2644 * demangle.c: Change all references to cfront to ARM, since the
2645 actual algorithm is the one specified in the Annotated Reference
2646 Manual. This was confusing users into thinking that full cfront
2647 support was implemented.
2648 * dwarfread.c (CFRONT_PRODUCER): Remove, was never really used.
2649 * eval.c (evaluate_subexp): For STRUCTOP_PTR pass the arg type
2650 directly to lookup_struct_elt_type, which will do the
2651 dereferencing itself.
2652 * gdbtypes.c (lookup_struct_elt_type): Expand comments. Fix
2653 NULL dereferencing bug for unnamed structs, comment out
2656 Mon Mar 1 17:54:41 1993 John Gilmore (gnu@cygnus.com)
2658 * coffread.c (process_coff_symbol): Change PCC argument correction
2659 so that it only happens on big-endian targets; so that it only
2660 happens if the short or char argument is aligned on an int
2661 boundary; and so that it changes the location, rather than the
2662 type, of the argument. These changes tend to parallel similar
2663 (old) changes in stabsread.c.
2665 * coffread.c (coff_read_enum_type): Use the specified size for
2666 enums, don't assume that they are int-sized.
2668 * c-valprint.c (c_val_print): Don't assume enums are the same as
2671 * coredep.c: Handle NO_PTRACE_H in coredep.c. Fix by Michael
2672 Rendell, <michael@mercury.cs.mun.ca>.
2674 Mon Mar 1 09:25:57 1993 Fred Fish (fnf@cygnus.com)
2676 * language.h (local_decimal_format_custom): Add prototype.
2677 * language.c (local_decimal_format_custom): Add function, bug
2678 reported by Robert R. Henry (rrh@tera.com).
2680 Fri Feb 26 18:33:18 1993 John Gilmore (gnu@cacophony.cygnus.com)
2682 * xcoffexec.c (vmap_ldinfo): Fix "/" for '/' typo, reported
2683 by Josef Leherbauer, joe@takeFive.co.at.
2685 Wed Feb 24 19:17:11 1993 John Gilmore (gnu@cacophony.cygnus.com)
2687 * symfile.c (syms_from_objfile), tm-29k.h, tm-3b1.h, tm-68k-un.h,
2688 tm-altos.h, tm-arm.h, tm-convex.h, tm-es1800.h, tm-h8300.h,
2689 tm-hp300bsd.h, tm-hp300hpux.h, tm-hppa.h, tm-i386bsd.h,
2690 tm-i386v.h, tm-i960.h, tm-irix3.h, tm-isi.h, tm-linux.h,
2691 tm-m88k.h, tm-merlin.h, tm-mips.h, tm-news.h, tm-np1.h, tm-pn.h,
2692 tm-pyr.h, tm-rs6000.h, tm-spc-un.h, tm-sun386.h, tm-sunos.h,
2693 tm-symmetry.h, tm-sysv4.h, tm-tahoe.h, tm-umax.h, tm-vax.h,
2694 tm-vx68.h, tm-z8k.h: Remove remnants of NAMES_HAVE_UNDERSCORE.
2696 Wed Feb 24 07:41:15 1993 Fred Fish (fnf@cygnus.com)
2698 * symtab.h (SYMBOL_INIT_DEMANGLED_NAME): Initialize contents
2699 of demangled name fields to NULL if no demangling exists for
2700 a symbol. SYMBOL_INIT_LANGUAGE_SPECIFIC does this for new
2701 symbols if their language is known at the time they are created,
2702 but sometimes the language is not known until later.
2704 * ch-typeprint.c (chill_print_type_base): Name changed to
2705 chill_type_print_base to match pattern for C and C++ names.
2706 * ch-typeprint.c (chill_print_type): Change "char" to "CHAR"
2707 to be consistent with other usages.
2708 * ch-typeprint.c (chill_type_print_base): Add support for
2709 printing Chill STRUCT types.
2710 * ch-valprint.c: Include values.h.
2711 * ch-valprint.c (chill_print_value_fields): New function and
2712 prototype for printing Chill STRUCT values.
2713 * ch-valprint.c (chill_val_print): Fix call to val_print_string
2714 that was being called with two args instead of three.
2715 * ch-valprint.c (chill_val_print): Call chill_print_value_fields
2716 to print Chill STRUCT values.
2718 Tue Feb 23 18:58:11 1993 Mike Werner (mtw@poseidon.cygnus.com)
2720 * configure.in: added testsuite to configdirs.
2722 Tue Feb 23 11:46:11 1993 Mike Stump (mrs@cygnus.com)
2724 * doc/stabs.texi: The `this' pointer is now known by the name
2725 `this' instead of `$t'.
2727 Tue Feb 23 11:21:33 1993 Fred Fish (fnf@cygnus.com)
2729 * dwarfread.c (read_tag_string_type): Rewrite to allow forward
2730 references of TAG_string_type DIEs in user defined types.
2731 * ch-lang.c (chill_create_fundamental_type): Track compiler
2732 change that now emits debugging info with the type long for Chill
2735 Mon Feb 22 15:21:54 1993 Ian Lance Taylor (ian@cygnus.com)
2737 * remote-mips.c: New file; implements MIPS remote debugging
2739 * config/idt.mt: New file; uses remote-mips.c
2740 * configure.in (mips-idt-ecoff): New target; uses idt.mt.
2742 * mips-tdep.c (mips_fpu): New variable; controls use of MIPS
2743 floating point coprocessor.
2744 (mips_push_dummy_frame): If not mips_fpu, don't save floating
2746 (mips_pop_frame): If not mips_fpu, don't restore floating point
2748 (_initialize_mips_tdep): New function; let the user reset mips_fpu
2750 * tm-mips.h (EXTRACT_RETURN_VALUE, STORE_RETURN_VALUE): If not
2751 mips_fpu, don't use fp0 as floating point return register.
2752 (FIX_CALL_DUMMY): If not mips_fpu, don't save floating point
2755 Mon Feb 22 07:54:03 1993 Mike Werner (mtw@poseidon.cygnus.com)
2757 * gdb/testsuite: made modifications to testcases, etc., to allow
2758 them to work properly given the reorganization of deja-gnu and the
2759 relocation of the testcases from deja-gnu to a "tool" subdirectory.
2761 Sun Feb 21 10:55:55 1993 Mike Werner (mtw@poseidon.cygnus.com)
2763 * gdb/testsuite: Initial creation of gdb/testsuite.
2764 Migrated dejagnu testcases and support files for testing nm to
2765 gdb/testsuite from deja-gnu. These files were moved "as is"
2766 with no modifications. This migration is part of a major overhaul
2767 of dejagnu. The modifications to these testcases, etc., which
2768 will allow them to work with the new version of dejagnu will be
2769 made in a future update.
2771 Fri Feb 19 18:36:55 1993 John Gilmore (gnu@cygnus.com)
2773 * NEWS: Add reminders for next release.
2775 Fri Feb 19 10:01:39 1993 Ian Lance Taylor (ian@cygnus.com)
2777 * mipsread.c (parse_lines): Correct check for files compiled with
2780 Fri Feb 19 05:56:15 1993 John Gilmore (gnu@cygnus.com)
2782 * Makefile.in (VERSION): 4.8.1 to distinguish local versions.
2784 Fri Feb 19 01:32:58 1993 John Gilmore (gnu@cygnus.com)
2786 * Makefile.in (VERSION): GDB-4.8 release!
2787 * README, NEWS: Update for release.
2789 Thu Feb 18 22:44:40 1993 Stu Grossman (grossman@cygnus.com)
2791 * am29k-pinsn.c (print_insn): Minor nits with const.
2792 * am29k-tdep.c: More minor nits with arg types for
2793 supply_register, NULL vs. 0, read_register_gen, & reginv_com.
2795 Thu Feb 18 22:38:03 1993 John Gilmore (gnu@cygnus.com)
2797 * gcc.patch: Update for a different GCC (G++) bug.
2798 * main.c (print_gdb_version): Update copyright year to 1993.
2799 * nm-hp300bsd.h: Decide whether this is BSD 4.3 or 4.4,
2800 conditionalize this file on it. FIXME, right way is to split
2801 these into two config files.
2802 (ATTACH_DETACH): Define for BSD 4.4
2803 (PTRACE_ARG_TYPE): caddr_t for BSD 4.4, unset for 4.3.
2804 (U_REGS_OFFSET): Revise for 4.4.
2805 (REGISTER_U_ADDR): Separate for 4.4, but it doesn't work yet.
2806 * xm-hp300bsd.h: Move definitions of UINT_MAX, INT_MAX, INT_MIN,
2807 LONG_MAX into this file to avoid cpp "redefinition" warnings.
2809 Thu Feb 18 16:13:28 1993 K. Richard Pixley (rich@rtl.cygnus.com)
2811 * nm-hp300bsd.h (PTRACE_ARG3_TYPE): FSF's hp300's have int* not
2814 Thu Feb 18 04:10:06 1993 John Gilmore (gnu@cygnus.com)
2816 * c-lang.c (c_printstr): Bugfix for length==0 case.
2818 * c-lang.c (c_printstr): If a C string ends in a null, don't
2821 Thu Feb 18 02:39:21 1993 Stu Grossman (grossman at cygnus.com)
2823 * defs.h (STRCMP): Make it work for unsigned chars.
2825 Thu Feb 18 01:56:06 1993 John Gilmore (gnu@cygnus.com)
2827 * nm-hp300bsd.h (ATTACH_DETACH, PTRACE_ATTACH, PTRACE_DETACH): define.
2828 * config/hp300bsd.mh (REGEX, REGEX1): Define.
2829 * m68k-pinsn.c (BREAK_UP_BIG_DECL, AND_OTHER_PART): #if __GNUC__,
2830 define to kludge the large opcode table into two smaller tables,
2831 since GCC take exponential space to build the table. Lint.
2832 (NOPCODES): Remove, use "numopcodes" from opcode/m68k.h instead.
2834 Wed Feb 17 19:24:40 1993 John Gilmore (gnu@cygnus.com)
2836 * Makefile.in (VERSION): Roll to 4.7.9.
2837 * xm-hp300bsd.h: Define PSIGNAL_IN_SIGNAL_H and put a compatible
2838 definition here, to handle both BSD 4.3 and 4.4 systems.
2839 * mipsread.c (ZMAGIC): #undef to avoid duplicate define.
2840 * remote.c (alarm): Move declaration to global level, before
2841 first reference to it.
2842 * tm-i386bsd.h (NUM_REGS): There are only eleven, not twelve.
2843 * dbxread.c (process_one_symbol): Cast to unsigned char, not int.
2845 Wed Feb 17 13:40:29 1993 K. Richard Pixley (rich@cygnus.com)
2847 * remote.c (readchar): forward declare alarm which otherwise looks
2848 like an undeclared variable to gcc.
2850 * dbxread.c (process_one_symbol): cast enum value N_SO into int
2851 when comparing against an int. Avoids superfluous warning from
2854 * inflow.c (set_sigint_trap): add cast to assignment from signal.
2855 Avoids superfluous warnings from some systems and/or compilers
2856 (like vax ultrix 4.2.)
2858 * language.c (struct op_print unk_op_print_tab): use the enum
2859 values rather naked zeros as initializers. Avoids warnings from
2860 ultrix type compilers.
2862 Tue Feb 16 00:53:20 1993 John Gilmore (gnu@cygnus.com)
2864 * Makefile.in (VERSION): Roll to 4.7.6.
2865 (SFILES_SUBDIR): Add 29k-share/udi_soc.
2866 (SFILES_SUBSUBDIR): Move 29k-share/udi files to this macro.
2867 (alldeps.mak): Make ALLDEPFILES_SUBSUBDIR for files in sub sub dirs.
2868 (ALLDEPFILES_SUBSUBDIR): Depend on this for deeper dep files.
2869 (HFILES): Remove all nm-* except nm-trash.h. Add ns32k-opcode.h.
2870 (depend): Fix bug where nm-files in config files weren't noticed.
2871 (make-proto-gdb-1): Avoid changing directories while building new
2872 prototype. Build SFILES_SUBSUBDIR with longer symlinks.
2874 Mon Feb 15 20:48:09 1993 John Gilmore (gnu@cygnus.com)
2876 * remote.c: Improve error recovery. Allow user to break out
2877 of initial connection attempt with INTERRUPT. Treat a timeout
2878 while waiting for remote packet like a retry, unless the remote
2879 side is actively running user code. Fix a few long printf_filtered's.
2881 * xcoffread.c (read_xcoff_symtab): Don't use null symbol name for
2884 * buildsym.c (start_subfile): Allow null file name.
2886 Fri Feb 12 15:46:49 1993 K. Richard Pixley (rich@cygnus.com)
2888 * xcoffread.c (process_xcoff_symbol, read_symbol_lineno): complain
2889 expects a pointer to complaint rather than a complaint
2891 (process_linenos): free the previously allocated subfile name,
2892 then allocate the new one from the heap.
2894 Fri Feb 12 08:06:05 1993 Steve Chamberlain (sac@thepub.cygnus.com)
2896 * h8300-tdep.c, tm-h8300.h: turn off some experimental features
2898 Thu Feb 11 00:59:07 1993 John Gilmore (gnu@cygnus.com)
2900 * stabsread.c (dbx_lookup_type): Handle negative type numbers.
2901 Previously, would bogusly index off the bottom of type_vector.
2902 (rs6000_builtin_type): Accept type number as argument.
2903 (read_type, case '-'): Handle negatives like any other type number.
2905 * symfile.c (deduce_language_from_filename): Handle null name.
2907 * mips-tdep.c (isa_NAN): Fix byte order dependency.
2908 Reported by Nobuyuki Hikichi <hikichi@sra.co.jp>,
2909 fixed by sato@sm.sony.co.jp.
2911 * xcoffread.c (parmsym): Don't use an initializer to set up
2912 this struct symbol. Set it up in initialize_xcoffread.
2913 (read_xcoff_symtab, xcoff_symfile_read): Surround code that only
2914 works on real rs/6000 target with #ifndef FAKING_RS6000.
2916 Wed Feb 10 23:42:37 1993 John Gilmore (gnu@cygnus.com)
2918 * stabsread.c (rs6000_builtin_type): Move function from
2919 xcoffread.c:builtin_type.
2920 * xcoffread.c (builtin_type): Move to stabsread. Remove
2921 IBM6000_HOST dependency. Move misplaced comments.
2922 (various): Change printf's to complaints.
2923 (patch_block_stabs, process_xcoff_symbol case C_DECL): Add
2924 objfile argument to read_type calls under #if 0.
2925 (process_xcoff_symbol case C_RSYM): Fix typo in #ifdef.
2926 * xcoffexec.c (map_vmap): Don't allocate an objfile for the exec_file.
2927 * Makefile.in: xcoffread.o is not built by default.
2928 * xm-rs6000.h (IBM6000_HOST): Remove.
2929 * config/rs6000.mh (NATDEPFILES): xcoffread.o is native only.
2930 * doc/gdbint.texinfo: Eliminate IBM6000_HOST, document
2933 Wed Feb 10 18:31:20 1993 Stu Grossman (grossman at cygnus.com)
2935 * findvar.c (read_var_value): If REG_STRUCT_HAS_ADDR, then set
2936 VALUE_LVAL to be lval_memory so that we don't try to modify wild
2937 register numbers when user tries to modify elements in structs
2938 passed as arguments.
2939 * inflow.c (child_terminal_info): Move banner outside of system
2941 * tm-hppa.h (REG_STRUCT_HAS_ADDR): Define this for HPPA, which
2942 passes struct/union arguments by address.
2944 Wed Feb 10 15:34:46 1993 Ian Lance Taylor (ian@cygnus.com)
2946 * Based on patch from Kean Johnston <maw@netcom.com>:
2947 * nm-i386sco4.h: New file. Like nm-i386sco.h, but define
2948 ATTACH_DETACH, PTRACE_ATTACH and PTRACE_DETACH.
2949 * config/i386sco4.mh (NAT_FILE): Use nm-i386sco4.h.
2951 Tue Feb 9 20:07:18 1993 John Gilmore (gnu@cygnus.com)
2953 * remote-udi.c (FREEZE_MODE): Fix && for & typo. Found and
2954 fixed by Lynn D. Shumaker, shumaker@saifr00.cfsat.honeywell.com.
2956 Tue Feb 9 08:18:07 1993 Ian Lance Taylor (ian@cygnus.com)
2958 * config/i386sco4.mh (MUNCH_DEFINE): Pass -p to nm to avoid bug in
2959 cc debugging output.
2961 Tue Feb 9 00:19:28 1993 John Gilmore (gnu@cygnus.com)
2963 * stabsread.c (define_symbol): Complain about unrecognized names
2964 that begin with CPLUS_MARKER (often '$'), but don't die. Fix
2965 suggested by gb@cs.purdue.edu (Gerald Baumgartner).
2966 (read_cpp_abbrev): Don't use the class name as part of the
2967 vtable pointer member name (_vptr$) in $vf abbrevs or unrecognized
2968 abbrevs. Inspired by Mike Tiemann.
2969 (read_tilde_fields): Comment. Remove ancient dead code.
2970 Remove erroneous but non-dead code. Simplify. Add complaints.
2971 (in general): Remove extraneous (parentheses) in return
2974 Fri Feb 5 14:01:22 1993 John Gilmore (gnu@cygnus.com)
2976 * coffread.c (coff_lookup_type): Fix fencepost error reported
2977 by Art Berggreen, <arg@opal.acc.com>.
2979 Fix long file name bug reported on SCO Open Desktop 2.0 by Ulf Lunde
2980 <Ulf.Lunde@kvatro.no> and Dag H. Wanvik <Dag.H.Wanvik@kvatro.no>:
2982 * coffread.c (getfilename): Eliminate COFF_NO_LONG_FILE_NAMES
2983 test, which is apparently left over from when we used native
2984 include files and couldn't depend on the member names being there.
2985 * tm-3b1.h, tm-altos.h, tm-i386v.h: Don't set it.
2987 Thu Feb 4 12:23:15 1993 Ian Lance Taylor (ian@cygnus.com)
2989 * mipsread.c: Major overhaul to use new BFD symbol table reading
2990 routines. Now swaps information as it is needed, rather than
2991 swapping everything when the file is read.
2993 Thu Feb 4 01:52:36 1993 John Gilmore (gnu@cygnus.com)
2995 * Makefile.in (TARDIRS): Add sparclite demo dir.
2996 (*.tab.c): Change dependency on Makefile to depend on
2997 Makefile.in, otherwise it always rebuilds after configuring.
2998 Force output *.tab.c file into current directory even in "make"
2999 versions that rewrite dependent file names used in command lines.
3001 * TODO: Remove some things we did.
3002 * am29k-opcode.h, convx-opcode: Remove; now in ../include/opcode.
3003 * os68k-xdep.c: Remove; useless file (os68k is a target only).
3004 * convex-pinsn.c: Use ../include/opcode/convex.h. Add CONST.
3005 * symtab.h: Eliminate unnamed unions and structs.
3007 Wed Feb 3 14:48:08 1993 John Gilmore (gnu@cygnus.com)
3009 * Makefile.in (VERSION): Roll to 4.7.5.
3011 Tue Feb 2 20:47:42 1993 John Gilmore (gnu@cygnus.com)
3013 * breakpoint.c (breakpoint_re_set_one): Handle watchpoints when
3014 re-evaluating symbol pointers.
3016 Tue Feb 2 16:10:31 1993 Fred Fish (fnf@cygnus.com)
3018 * c-exp.y (lcurly, rcurly): New nonterminals.
3019 * c-exp.y (exp): Use lcurly and rcurly for arrays and UNOP_MEMVAL
3021 * parse.c (free_funcalls): Moved prototype from parser-defs.h,
3022 made function static.
3023 * parse.c (struct funcall): Moved struct def from parser-defs.h.
3024 * parse.c (funcall_chain): Moved from parser-defs.h, made static.
3025 * parse.c (start_arglist):
3026 * parser-defs.h (free_funcalls): Moved prototype to parse.c.
3027 * parser-defs.h (struct funcall): Moved struct def to parse.c.
3028 * parser-defs.h (funcall_chain): Moved to parse.c.
3029 * printcmd.c (print_frame_nameless_args): Fix prototype.
3030 * tm-mips.h (setup_arbitrary_frame): Fix prototype.
3031 * tm-sparc.h (setup_arbitrary_frame): Fix prototype.
3032 * valops.c (typecmp): Moved prototype from values.h.
3033 * value.h (typecmp): Moved prototype to valops.c, made static.
3034 * ch-exp.y (yylex): Change way control sequences are disabled.
3036 Tue Feb 2 16:11:43 1993 John Gilmore (gnu@cygnus.com)
3038 * tm-mips.h, tm-sparc.h: Fix thinko in SETUP_ARBITRARY_FRAME.
3040 Tue Feb 2 15:30:33 1993 Ian Lance Taylor (ian@cygnus.com)
3042 * mipsread.c (upgrade_type): Build array types correctly, using
3043 create_range_type and create_array_type.
3045 Tue Feb 2 00:19:08 1993 John Gilmore (gnu@cygnus.com)
3047 * remote-nindy.c: Cleanup.
3049 * infrun.c (wait_for_inferior): When rolling back the PC after
3050 a breakpoint, call write_pc so that NPC gets rolled back as well
3053 * blockframe.c (inside_entry_file, inside_main_func,
3054 inside_entry_func): PC of zero is always "bottom of stack".
3056 * printcmd.c (print_frame_args, print_frame_nameless_args):
3057 Let print_frame_nameless_args decide whether there are any,
3058 laying groundwork for possibly later printing 29K args for
3059 functions where we have tag words but no symbols.
3061 Mon Feb 1 18:09:58 1993 Roland H. Pesch (pesch@fowanton.cygnus.com)
3063 * Makefile.in: fix GDB doc targets for new doc subdir structure
3065 Mon Feb 1 17:56:47 1993 John Gilmore (gnu@cygnus.com)
3067 * stack.c (parse_frame_specification): Parse as many arguments
3068 as there are (up to MAXARGS). Pass all of them in argc, argv
3069 format to SETUP_ARBITRARY_FRAME. Put the burden of checking how
3070 many there were, onto SETUP_ARBITRARY_FRAME.
3071 * tm-mips.h, tm-sparc.h: Corresponding changes.
3072 * mips-tdep.c, sparc-tdep.c: Ditto.
3074 Mon Feb 1 17:19:37 1993 John Gilmore (gnu@cygnus.com)
3076 * hp300ux-nat.c: Update copyrights.
3077 * mipsread.c (parse_partial_symbols): Complain about block
3078 indexes that go backwards. Fix from Peter Schauer.
3079 * symfile.c (syms_from_objfile, symbol_file_add): Allow a
3080 symbol-file that has no linkage symbols to be read.
3081 * tm-rs6000.h, xm-rs6000.h: (SIGWINCH_HANDLER and friends): Move
3082 from tm- file to xm-file, since they're host dependent.
3083 * valarith.c (value_binop): Typo.
3085 Mon Feb 1 16:16:59 1993 Stu Grossman (grossman at cygnus.com)
3087 * sparclite/aload.c: Add copyleft.
3088 * sparclite/crt0.s: Add comment at beginning.
3090 Mon Feb 1 14:36:11 1993 Steve Chamberlain (sac@thepub.cygnus.com)
3092 * remote-z8k.c, z8k-tdep.c: support for the Z8001 and Z8002.
3093 * parse.c (std_regs): Only declare if NO_STD_REGS is defined.
3095 Sun Jan 31 04:32:48 1993 Michael Tiemann (tiemann@rtl.cygnus.com)
3097 * values.c (value_headof): Fix typo in which VTBL and ARG were
3098 being confused for one another.
3100 * valops.c (typecmp): Now static.
3102 * gdbtypes.c (fill_in_vptr_fieldno): Don't ignore the first
3103 baseclass--we don't always inherit its virtual function table
3106 * eval.c (evaluate_subexp): In OP_FUNCALL case, adjust `this'
3107 pointer correctly in case value_struct_elt moves it around.
3109 * valops.c (typecmp): Now static. Also, now groks references
3112 * gdbtypes.c (lookup_struct_elt_type): Pass NOERR instead of
3113 zero on recursive call. If NAME is the name of TYPE, return TYPE.
3115 Sat Jan 30 19:55:52 1993 John Gilmore (gnu@cygnus.com)
3117 * hppah-nat.c: Eliminate <sys/user.h> and other unnecessary stuff,
3118 to avoid "too much defining" error from native C compiler (!).
3120 * Makefile.in (HFILES): Add typeprint.h.
3121 * typeprint.[ch]: Update copyrights.
3123 Thu Jan 28 19:09:02 1993 John Gilmore (gnu@cygnus.com)
3125 * Makefile.in: Update to match doc/ subdir changes.
3127 * config/hp300hpux.mh: No cross-host file needed, just native.
3128 * config/go32.mh: Remove nonexistent "native" support.
3130 M88K fixes reported by Carl Greco, <cgreco@Creighton.Edu>:
3131 * tm-m88k.h (REGISTER_CONVERT_TO_RAW): Fix typo.
3132 * m88k-tdep.c (next_insn): Lint, cleanup.
3133 (store_parm_word): Lint.
3135 * README: Fix typo (reported by karl@hq.ileaf.com).
3137 Wed Jan 27 21:34:21 1993 Fred Fish (fnf@cygnus.com)
3139 * expression.h (BINOP_CONCAT): Document use for self concatenation
3140 an integral number of times.
3141 * language.c (binop_type_check): Extend BINOP_CONCAT for self
3143 * valarith.c (value_concat): Rewrite to support self
3144 concatenation an integral number of times.
3145 * Makefile.in (ch-exp.tab.c): Change "expect" message.
3146 * ch-exp.y (FIXME's): Make all FIXME tokens distinct, to
3147 eliminate hundreds of spurious shift/reduce and reduce/reduce
3148 conflicts that mask the 5 real ones.
3149 * ch-exp.y (STRING, CONSTANT, SC): Remove unused tokens.
3150 * ch-exp.y (integer_literal_expression): Remove production,
3153 Thu Jan 21 09:58:36 1993 Fred Fish (fnf@cygnus.com)
3155 * eval.c (evaluate_subexp): Fix OP_ARRAY, remove code that
3156 implied that "no side effects" was nonfunctional.
3157 * eval.c (evaluate_subexp): Add BINOP_CONCAT case to deal with
3158 character string and bitstring concatenation.
3159 * expprint.c (dump_expression): Add case for BINOP_CONCAT.
3160 * expression.h (exp_opcode): Add BINOP_CONCAT.
3161 * gdbtypes.h (type_code): Add TYPE_CODE_BITSTRING.
3162 * language.c (string_type): Add function to determine if a type
3164 * language.c (binop_type_check): Add case for BINOP_CONCAT.
3165 * valarith.c (value_concat): New function to concatenate two
3166 values, such as character strings or bitstrings.
3167 * valops.c (value_string): Remove error stub and implement
3169 * value.h (value_concat): Add prototype.
3170 * ch-exp.y (operand_3): Add actions for SLASH_SLASH (//).
3171 * ch-exp.y (yylex): Recognize SLASH_SLASH.
3172 * ch-lang.c (chill_op_print_tab): Add SLASH_SLASH (//) as
3175 Tue Jan 19 14:26:15 1993 Fred Fish (fnf@cygnus.com)
3177 * c-exp.y (exp): Add production to support direct creation
3178 of array constants using the obvious syntax.
3179 * c-valprint.c (c_val_print): Set printed string length.
3180 * dwarfread.c (read_tag_string_type): New prototype and
3181 function that handles TAG_string_type DIEs.
3182 * dwarfread.c (process_dies): Add case for TAG_string_type
3183 that calls new read_tag_string_type function.
3184 * expprint.c (print_subexp): Add support for OP_ARRAY.
3185 * gdbtypes.c (create_range_type, create_array_type): Inherit
3186 objfile from the index type.
3187 * ch-typeprint.c (chill_print_type): Add case for
3189 * ch-valprint.c (chill_val_print): Fix case for
3192 Mon Jan 18 11:58:45 1993 Ian Lance Taylor (ian@cygnus.com)
3194 * mipsread.c (CODE_MASK, MIPS_IS_STAB, MIPS_MARK_STAB,
3195 MIPS_UNMARK_STAB, STABS_SYMBOLS): Removed; now in
3196 include/coff/mips.h.
3198 Fri Jan 15 20:26:50 1993 Fred Fish (fnf@cygnus.com)
3200 * c-exp.y (exp:STRING): Convert C strings into array-of-char
3201 constants with an explicit null byte terminator. OP_STRING is
3202 now used for real string types.
3203 * c-lang.c (builtin_type_*): Move declarations to lang.c since
3204 they are used by all languages.
3205 * c-lang.c (_initialize_c_language): Move initializations of
3206 builtin_type_* to lang.c.
3207 * c-typeprint.c (c_type_print_varspec_prefix,
3208 c_type_print_varspec_suffix): TYPE_CODE_PASCAL_ARRAY renamed
3209 to TYPE_CODE_STRING.
3210 * c-valprint.c (c_val_print): Change the way character arrays
3211 are printed as strings to be consistent with the way strings
3212 are printed when pointer-to-char types are dereferenced.
3213 Remove test of print_max before calling val_print_string, which
3214 now does it's own test.
3215 * eval.c (evaluate_subexp): Add case for OP_ARRAY.
3216 * expprint.c (print_subexp, dump_expression): Add case for OP_ARRAY.
3217 * expression.h (enum exp_opcode): Add OP_ARRAY and document.
3218 * gdbtypes.c (builtin_type_*): Add declarations moved from
3220 * gdbtypes.c (create_string_type): New function to create real
3222 * gdbtypes.c (recursive_dump_type): TYPE_CODE_PASCAL_ARRAY
3223 renamed to TYPE_CODE_STRING.
3224 * gdbtypes.c (_initialize_gdbtypes): Add initializations of
3225 builtin_type_* types moved from c-lang.c.
3226 * gdbtypes.h (enum type_code): TYPE_CODE_PASCAL_ARRAY renamed
3227 to TYPE_CODE_STRING.
3228 * gdbtypes.h (builtin_type_string): Add extern declaration.
3229 * gdbtypes.h (create_string_type): Add prototype.
3230 * m2-lang.c (m2_create_fundamental_type): TYPE_CODE_PASCAL_ARRAY
3231 renamed to TYPE_CODE_STRING.
3232 * m88k-tdep.c (pushed_size): TYPE_CODE_PASCAL_ARRAY renamed to
3234 * mipsread.c (_initialize_mipsread): TYPE_CODE_PASCAL_ARRAY
3235 renamed to TYPE_CODE_STRING.
3236 * parse.c (length_of_subexp, prefixify_subexp): Add case for
3238 * printcmd.c (print_formatted): Recognize TYPE_CODE_STRING.
3239 * typeprint.c (print_type_scalar): TYPE_CODE_PASCAL_ARRAY renamed
3240 to TYPE_CODE_STRING.
3241 * valops.c (allocate_space_in_inferior): New function and
3242 prototype, using code ripped out of value_string.
3243 * valops.c (value_string): Rewritten to use new function
3244 allocate_space_in_inferior, but temporarily disabled until some
3245 other support is in place.
3246 * valops.c (value_array): New function to create array constants.
3247 * valprint.c (val_print_string): Add comment to document use,
3248 complete rewrite to fix several small buglets.
3249 * value.h (value_array): Add prototype.
3250 * value.h (val_print_string): Change prototype to match rewrite.
3251 * ch-valprint.c (chill_val_print): Add case for TYPE_CODE_STRING.
3252 * ch-exp.y (match_character_literal): Disable recognition of
3253 control sequence form of character literals and document why.
3255 Thu Jan 14 15:48:12 1993 Stu Grossman (grossman at cygnus.com)
3257 * nindy-share/nindy.c: Add comments to #endif's to clarify
3260 * hppa-pinsn.c (print_insn): Use read_memory_integer, instead of
3261 read_memory to get byte order right.
3262 * hppah-tdep.c (find_unwind_info): Don't read in unwind info
3263 anymore. This is done in paread.c now. We expect unwind info
3264 to hang off of objfiles, and search all of the objfiles when until
3266 * (skip_trampoline_code): Cast arg to target_read_memory.
3267 * objfiles.h (struct objfile): Add new field obj_private to hold
3268 per object file private data (unwind info in this case).
3269 * paread.c (read_unwind_info): New routine to read unwind info
3270 for the objfile. This data is hung off of obj_private.
3271 * tm-hppa.h: Define struct obj_unwind_info, to hold pointers to
3272 the unwind info for this objfile. Also define OBJ_UNWIND_INFO to
3273 make this easier to access.
3275 Wed Jan 13 20:49:59 1993 Fred Fish (fnf@cygnus.com)
3277 * c-valprint.c (cp_print_class_member): Add extern decl.
3278 * c-valprint.c (c_val_print): Extract code for printing methods
3279 and move it to cp_print_class_method in cp-valprint.c.
3280 * c-valprint.c (c_val_print): Extract code to print strings and
3281 move it to val_print_string in valprint.c.
3282 * cp-valprint.c (cp_print_class_method): New function using
3283 code extracted from c_val_print.
3284 * valprint.c (val_print_string): New function using code
3285 extracted from c_val_print.
3286 * value.h (val_print_string): Add prototype.
3287 * ch-exp.y (CHARACTER_STRING_LITERAL): Set correct token type.
3288 * ch-exp.y (literal): Add action for CHARACTER_STRING_LITERAL.
3289 * ch-exp.y (tempbuf, tempbufsize, tempbufindex, GROWBY_MIN_SIZE,
3290 CHECKBUF, growbuf_by_size): New variables, macros, and support
3291 functions for implementing a dynamically expandable temp buffer.
3292 * ch-exp.y (match_string_literal): New lexer function.
3293 * ch-exp.y (match_bitstring_literal): Dynamic buffer code
3294 removed and replaced with new CHECKBUF macro.
3295 * ch-exp.y (yylex): Call match_string_literal when appropriate.
3296 * ch-valprint.c (ch_val_print): Add code for TYPE_CODE_PTR.
3298 Sat Jan 9 19:59:33 1993 Stu Grossman (grossman at cygnus.com)
3300 * Makefile.in: Add info for paread.o.
3301 * config/hppahpux.mh: Add paread.o to NATDEPFILES.
3303 * blockframe.c (frameless_look_for_prologue): Correct the
3305 * gdbtypes.h, gdbtypes.c: Use const in decl of
3306 cplus_struct_default, now that pa-gas assembler has been fixed.
3307 * hppah-nat.c: Formatting.
3308 * hppah-tdep.c: Remove lots of useless externs for variables we
3310 * (find_unwind_entry): Speed up by using binary search, and a one
3312 * (rp_saved): New routine to see what unwind info says about RP
3313 being saved on the stack frame.
3314 * (frame_saved_pc): Look for prologue to see if we need to
3315 examine the stack for the saved RP or not.
3316 * (init_extra_frame_info): Check for prologue, instead of
3317 framesize to determine if we are frameless or not.
3318 * (frame_chain_valid): Stop backtraces when we run into _start.
3319 * (push_dummy_frame): Reformat to make more readable.
3320 * (find_dummy_frame_regs): ditto.
3321 * (hp_pop_frame): ditto.
3322 * (hp_restore_pc_queue): small cleanup.
3323 * (hp_push_arguments): ditto.
3324 * (pa_do_registers_info): ditto.
3325 * (skip_prologue): New routine created from SKIP_PROLOGUE macro.
3326 * tm-hppa.h: Move contents of SKIP_PROLOGUE into hppah-tdep.c.
3327 * Define FRAME_CHAIN_VALID.
3328 * Turn on BELIEVE_PCC_PROMOTION so that we can access char args
3329 passed to functions.
3331 * paread.c (pa_symtab_read): Use new bfd conventions for
3332 accessing linker symbol table.
3333 * (pa_symfile_init): Access embedded STAB info via BFD section
3334 mechanism and related macros.
3337 Sat Jan 9 19:31:43 1993 Stu Grossman (grossman at cygnus.com)
3339 * sparc-stub.c: Use a seperate stack for our traps.
3340 * Handle recursive traps.
3341 * Remove all trap init code. This needs to be done by the
3343 * (set_mem_fault_trap): Call exceptionHandler() to setup this
3345 * (handle_exception): See if we are at breakinst, if so, then
3346 advance PC sp that users can just step out of breakpoint().
3347 * (case 'G'): Don't let GDB hack CWP. Also, copy saved regs to
3348 new place if SP has changed.
3349 * (case 's'): Get rid of this, we can't do it yet.
3350 * (case 't'): New command to test any old random feature.
3351 * (case 'r'): New command to reset the system.
3352 * (breakpoint): Add label to breakpoint trap instruction so that
3353 handle_exception() can detect where we are and get past the
3354 breakpoint trivially.
3356 Thu Jan 7 13:33:06 1993 Ian Lance Taylor (ian@cygnus.com)
3358 * mips-pinsn.c: Actual work now done by opcodes/mips-dis.c.
3360 Thu Jan 7 09:21:51 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
3362 * configure.in: recognise all sparclite variants
3364 Wed Jan 6 10:14:51 1993 Steve Chamberlain (sac@thepub.cygnus.com)
3366 * symfile.c: If O_BINARY isn't defined, set it to 0, call openp for
3367 binary files oring in the right bit.
3369 * main.c, source.c, state.c, symmisc.c: use macros defined in
3370 fopen-{bin|both} when fopening files.
3372 Wed Jan 6 08:19:11 1993 Fred Fish (fnf@cygnus.com)
3374 * defs.h (HOST_CHAR_BIT): New macro, defaults to either CHAR_BIT
3375 from a configuration file (typically including <limits.h>), or to
3376 TARGET_CHAR_BIT if CHAR_BIT is not defined.
3377 * eval.c (evaluate_subexp): Use new BYTES_TO_EXP_ELEM macro.
3378 * eval.c (evaluate_subexp): Add case for OP_BITSTRING.
3379 * expprint.c (print_subexp): Use new BYTES_TO_EXP_ELEM macro.
3380 * exppritn.c (print_subexp, dump_expression): Add case for
3382 * expression.h (OP_BITSTRING): New expression element type for
3384 * expression.h (EXP_ELEM_TO_BYTES, BYTES_TO_EXP_ELEM): New
3385 macros to convert between number of expression elements and bytes
3386 to store that many elements.
3387 * i960-tdep.c (leafproc_return): Use new macros to access
3388 minimal symbol name and address fields.
3389 * m88k-pinsn.c (sprint_address): Use new macros to access
3390 minimal symbol name and address fields.
3391 * nindy-tdep.c (nindy_frame_chain_valid): Use new macro to access
3392 minimal symbol address field.
3393 * parse.c (write_exp_elt, write_exp_string, prefixify_expression,
3394 parse_exp_1): Use new EXP_ELEM_TO_BYTES macro.
3395 * parse.c (write_exp_string, length_of_subexp, prefixify_expression):
3396 Use new BYTES_TO_EXP_ELEM macro.
3397 * parse.c (write_exp_bitstring): New function to write packed
3398 bitstrings into the expression element vector.
3399 * parse.c (length_of_subexp, prefixify_subexp): Add case for
3401 * parser-defs.h (struct stoken): Document that it is used for
3402 OP_BITSTRING as well as OP_STRING.
3403 * parser-defs.h (write_exp_bitstring): Add prototype.
3404 * ch-exp.y (BIT_STRING_LITERAL): Change token type to sval.
3405 * ch-exp.y (NUM, PRED, SUCC, ABS, CARD, MAX, MIN, SIZE, UPPER,
3406 LOWER, LENGTH): New tokens for keywords.
3407 * ch-exp.y (chill_value_built_in_routine_call, mode_argument,
3408 upper_lower_argument, length_argument, array_mode_name,
3409 string_mode_name, variant_structure_mode_name): New non-terminals
3411 * ch-exp.y (literal): Useful production for BIT_STRING_LITERAL.
3412 * ch-exp.y (match_bitstring_literal): New lexer support function
3413 to recognize bitstring literals.
3414 * ch-exp.y (tokentab6): New token table for 6 character keywords.
3415 * ch-exp.y (tokentab5): Add LOWER, UPPER.
3416 * ch-exp.y (tokentab4): Add PRED, SUCC, CARD, SIZE.
3417 * ch-exp.y (tokentab3): Add NUM, ABS, MIN, MAX.
3418 * ch-exp.y (yylex): Check tokentab6.
3419 * ch-exp.y (yylex): Call match_bitstring_literal.
3421 Mon Jan 4 16:54:18 1993 Fred Fish (fnf@cygnus.com)
3423 * xcoffexec.c (vmap_symtab): Use new macros to access minimal
3424 symbol name and value fields.
3426 * c-exp.y (yylex): Make static, to match prototype and other
3429 * expression.h (exp_opcode): Add BINOP_MOD.
3430 * eval.c (evaluate_subexp): Handle new BINOP_MOD.
3431 * expprint.c (dump_expression): Handle new BINOP_MOD.
3432 * language.c (binop_type_check): Handle new BINOP_MOD.
3433 * main.c (float_handler): Re-enable float handler when hit.
3434 * valarith.c (language.h): Include, need current_language.
3435 * valarith.c (TRUNCATION_TOWARDS_ZERO): Define default macro
3436 for integer divide truncates towards zero for negative results.
3437 * valarith.c (value_x_binop): Handle BINOP_MOD if seen.
3438 * valarith.c (value_binop): Allow arithmetic operations on
3439 TYPE_CODE_CHAR variables. Add case to handle new BINOP_MOD.
3440 * ch-exp.y (operand_4): Add useful actions for MOD and REM.
3441 * ch-exp.y (tokentab3): Add MOD and REM.
3442 * ch-exp.y (yylex): Set innermost_block for symbols found
3443 in local scopes. Return LOCATION_NAME for local symbols.
3444 * ch-lang.c (chill_op_print_tab): Fix MOD entry to use
3445 BINOP_MOD instead of BINOP_REM. Add REM entry, using BINOP_REM.
3447 Mon Jan 4 07:35:31 1993 Steve Chamberlain (sac@wahini.cygnus.com)
3449 * command.c (shell_escape, make_command, _initialize_command):
3450 don't create or use fork if CANT_FORK is defined.
3451 * serial.h, ser-go32.c: now compiles, but "the obvious problems of
3452 code written for the IBM PC" remain.
3453 * xm-go32.h: define CANT_FORK
3455 Sun Jan 3 14:24:56 1993 Steve Chamberlain (sac@thepub.cygnus.com)
3457 * remote-sim.c: first attempt at general simulator interface
3458 * remote-hms.c: whitespace
3459 * h8300-tdep.c: (h8300_skip_prologue, examine_prologue):
3460 understand new stack layout. (print_register_hook): print ccr
3461 register in a fancy way.
3463 Sun Jan 3 14:16:10 1993 Fred Fish (fnf@cygnus.com)
3465 * eval.c (language.h): Include.
3466 * eval.c (evaluate_subexp_with_coercion): Only coerce arrays
3467 to pointer types when the current language is C. It loses for
3468 other languages when the lower index bound is nonzero.
3469 * valarith.c (value_subscript): Take array lower bounds into
3470 account when performing subscripting operations.
3471 * valops.c (value_coerce_array): Add comment describing why
3472 arrays with nonzero lower bounds are dealt with in value_subscript,
3473 rather than in value_coerce_array.
3475 Sat Jan 2 12:16:41 1993 Fred Fish (fnf@cygnus.com)
3477 * ch-exp.y (FLOAT_LITERAL): Add token.
3478 * ch-exp.y (literal): Add FLOAT_LITERAL.
3479 * ch-exp.y (match_float_literal): New lexer routine.
3480 * ch-exp.y (convert_float): Remove.
3481 * ch-exp.y (yylex): Call match_float_literal.
3482 * ch-exp.y (yylex): Match single '.' after trying
3483 to match floating point literals.
3485 * eval.c (evaluate_subexp): Add case MULTI_SUBSCRIPT.
3486 * expprint.c (print_subexp): Rename BINOP_MULTI_SUBSCRIPT to
3488 * expprint.c (dump_expression): New function for dumping
3489 expression vectors during gdb debugging.
3490 * expression.h (BINOP_MULTI_SUBSCRIPT): Name changed to
3491 MULTI_SUBSCRIPT and moved out of BINOP range.
3492 * expression.h (DUMP_EXPRESSION): New macro that calls
3493 dump_expression if DEBUG_EXPRESSIONS is defined.
3494 * m2-exp.y (BINOP_MULTI_SUBSCRIPT): Changed to MULTI_SUBSCRIPT.
3495 * parse.c (length_of_subexp, prefixify_subexp): Change
3496 BINOP_MULTI_SUBSCRIPT to MULTI_SUBSCRIPT.
3497 * parse.c (parse_exp_1): Call DUMP_EXPRESSION before and after
3498 prefixify'ing the expression.
3499 * printcmd.c (print_command_1): Add comment.
3500 * ch-exp.y (expression_list): Add useful actions.
3501 * ch-exp.y (value_array_element): Add useful actions.
3502 * ch-exp.y (array_primitive_value): Add production.
3503 * ch-exp.y (yylex): Recognize ',' as a token.
3505 Fri Jan 1 18:22:02 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
3507 * Makefile.in: pass prefix and exec_prefix via FLAGS_TO_PASS,
3508 POSIXize the recursive makes (make [variable assignments] target{s})
3510 Fri Jan 1 11:56:23 1993 Fred Fish (fnf@cygnus.com)
3512 * tm-sun4sol2.h (CPLUS_MARKER): Remove, now set in tm-sysv4.h.
3513 * tm-sysv4.h (CPLUS_MARKER): By default, g++ uses '.' as the
3514 CPLUS_MARKER for all SVR4 systems, so follow suit.
3515 * defs.h (strdup_demangled): Remove prototype.
3516 * dwarfread.c (enum_type, synthesize_typedef): Use new macro
3517 SYMBOL_INIT_LANGUAGE_SPECIFIC.
3518 * dwarfread.c (new_symbol): Use SYMBOL_INIT_DEMANGLED_NAME.
3519 * minsyms.c (install_minimal_symbols, prim_record_minimal_symbol,
3520 prim_record_minimal_symbol_and_info): Use new macro
3521 SYMBOL_INIT_LANGUAGE_SPECIFIC.
3522 * minsyms.c (install_minimal_symbols): Use new macro
3523 SYMBOL_INIT_DEMANGLED_NAME.
3524 * stabsread.c (define_symbol): Use new macro
3525 SYMBOL_INIT_DEMANGLED_NAME.
3526 * symfile.c (add_psymbol_to_list, add_psymbol_addr_to_list):
3527 Use new macro SYMBOL_INIT_DEMANGLED_NAME.
3528 * symfile.h (ADD_PSYMBOL_VT_TO_LIST): Use new macro
3529 SYMBOL_INIT_DEMANGLED_NAME.
3530 * symmisc.c (dump_msymbols, dump_symtab, print_partial_symbol):
3531 SYMBOL_DEMANGLED_NAME now tests language itself.
3532 * symtab.c (COMPLETION_LIST_ADD_SYMBOL): SYMBOL_DEMANGLED_NAME
3533 now tests language itself.
3534 * symtab.h (SYMBOL_CPLUS_DEMANGLED_NAME): New macro that does
3535 what SYMBOL_DEMANGLED_NAME used to do, directly access the C++
3536 mangled name member in the language dependent portion of a symbol.
3537 * symtab.h (SYMBOL_DEMANGLED_NAME): New macro that returns the
3538 mangled name member appropriate for a symbol's language.
3539 * symtab.h (SYMBOL_SOURCE_NAME, SYMBOL_LINKAGE_NAME,
3540 SYMBOL_MATCHES_NAME, SYMBOL_MATCHES_REGEXP):
3541 SYMBOL_DEMANGLED_NAME now tests language itself.
3542 * symtab.h (SYMBOL_INIT_LANGUAGE_SPECIFIC): New macro that
3543 initializes language dependent portion of symbol.
3544 * symtab.h (SYMBOL_INIT_DEMANGLED_NAME): New macro that
3545 demangles and caches the demangled form of symbol names.
3546 * utils.c (fputs_demangled, fprint_symbol): Use current language
3547 to select an appropriate demangling algorithm.
3548 * utils.c (strdup_demangled): Remove, no longer used.
3549 * symtab.h (SYMBOL_CHILL_DEMANGLED_NAME): New macro that directly
3550 access the Chill mangled name member in the language dependent
3551 portion of a symbol.
3552 * ch-lang.c (chill_demangle): New function, simple demangler.
3553 * defs.h (chill_demangle): Add prototype.
3554 * symtab.h (language_dependent_info): Add struct for Chill.
3556 For older changes see ChangeLog-92
3562 version-control: never