2 Fri Jul 2 18:22:54 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
4 * Makefile.in (distclean): Remove y.tab.h.
7 Fri Jul 2 14:55:48 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
9 * exec.c (exec_file_command): Remove Mar 28 hack as BFD handles
10 file updates properly now.
11 * mipsread.c (mips_coff_new_init): Force reevaluation of sigtramp
12 addresses if switching to a new symbol file.
13 * dbxread.c (process_one_symbol): Avoid dereferencing NULL
14 symbols that might be returned from define_symbol.
16 Fri Jul 2 13:33:12 1993 Steve Chamberlain (sac@phydeaux.cygnus.com)
18 New target macros for getting at the pc, sp and fp.
19 * infcmd.c (read_pc, write_pc): Modify to use new macros.
20 (read_sp, write_sp, read_fp, write_fp): New functions.
21 * blockframe.c (reinit_frame_cache, get_prev_frame_info): Use new functions.
22 * breakpoint.c (bpstat_alloc): ditto.
23 * infrun.c (wait_for_inferior): ditto.
24 * stack.c (print_frame_info): ditto.
25 * valops (call_function_by_hand): ditto.
26 * corelow.c (core_open): ditto.
27 * h8500-tdep.c: (target_read_sp, target_write_sp, target_read_pc,
28 target_write_pc, target_read_fp, target_write_fp): New functions.
29 * inferior.h (read_sp, write_sp, read_fp, write_fp): Prototypes.
31 * config/alpha/xm-alpha.h: Add MAKEVA_END.
32 * config/h8500/tm-h8500.h: Define new macros.
35 Fri Jul 2 13:51:04 1993 Ian Lance Taylor (ian@cygnus.com)
37 * configure.in (mipos-*-riscos*): New host and target; use riscos.
38 * config/mips/nm-riscos.h: If BSD43_NBPG is not defined by
39 vmparam.h, include machparam.h.
40 (KERNEL_U_ADDR): Define to be BSD43_UADDR.
42 Fri Jul 2 13:39:48 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
44 * c-exp.y (yylex): Give error if unmatched single quote.
46 * configure.in, config/m68k/*delta68*, delta68-nat.c: New port.
48 * Remove unused STACK_END_ADDR in the following files (in other
49 files it is used for something): tm-mips.h, tm-sun2.h, tm-news.h,
50 tm-a29k, tm-i386v.h, tm-hppa.h, tm-nindy960.h, tm-amix.h,
51 tm-hp300hpux.h, tm-isi.h.
53 Thu Jul 1 09:51:27 1993 Jim Kingdon (kingdon@cygnus.com)
55 * config/mips/nm-riscos.h: Define NBPG and UPAGES.
56 config/mips/xm-riscos.h: Include <sys/types.h>.
58 * ser-unix.c (hardwire_noflush_set_tty_state): Use an assignment,
59 not an initializer, to copy the structure.
61 * gdbtypes.h (struct type): Add field tag_name.
62 * gdbtypes.c (type_name_no_tag), c-typeprint.c (c_type_print_base):
64 * {coff,dwarf,mips,stabs}read.c: Set it.
66 * xm-sysv4.h: Undefine HAVE_TERMIO.
68 * config/mips/nm-riscos.h: Remove unmatched #endif.
69 Define FETCH_INFERIOR_REGISTERS.
70 * config/mips/riscos.mh: Don't include coredep.o; mips-nat.o is enough.
71 Fix misspelling of NAT_FILE.
72 * mips-nat.c (fetch_core_registers): If KERNEL_U_ADDR is not defined,
73 we can still process "modern" core files.
75 * ser-unix.c (hardwire_print_tty_state) [HAVE_TERMIOS]: Don't
77 (_initialize_ser_hardwire): Just check whether _POSIX_JOB_CONTROL
78 is defined; don't care what it is defined to.
80 Wed Jun 30 20:06:46 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
82 * config/vax/xm-vaxult2.h: Define FD_SET and FD_ZERO.
84 Tue Jun 29 11:02:58 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
86 * inftarg.c: Remove unused include of terminal.h.
87 * signals.h: Don't undefine signals anymore.
88 * main.c: Use job_control from serial.h.
89 * fork-child.c (fork_inferior): Use gdb_setpgid.
90 * serial.h, ser-unix.c, ser-go32.c: Provide gdb_setpgid.
91 * utils.c (quit): Use current_target->to_terminal_ours to figure
92 out whether we care about lack of job control, rather than __GO32__.
93 * utils.c: Include serial.h not terminal.h
94 (quit): Use job_control not TIOCGPGRP.
95 * terminal.h: Don't undefine TIOCGPGRP.
96 * serial.h, ser-unix.c, ser-go32.c, ser-tcp.c: Add SERIAL_FLUSH_OUTPUT.
97 * utils.c (quit): Use it.
98 * serial.h: Add SERIAL_UN_FDOPEN.
99 * utils.c (quit): Use it.
100 * ser-unix.c: Add process group to ttystate.
101 [HAVE_SGTTY]: Add tchars, ltchars, and lmode to ttystate.
102 * inflow.c: Include serial.h not terminal.h.
103 Use serial.h stuff to replace most of the maze of #ifdef's.
104 * inflow.c, main.c, inferior.h: make gdb_has_a_terminal a function.
105 * serial.h: Document SERIAL_SET_TTY_STATE as being immediate.
106 * ser-unix.c: Use TIOCSETN not TIOCSETP so it is true.
107 * serial.h, ser-unix.c, ser-go32.c, ser-tcp.c:
108 Add SERIAL_PRINT_TTY_STATE, SERIAL_NOFLUSH_SET_TTY_STATE, and
109 SERIAL_SET_PROCESS_GROUP.
110 * inflow.c: Use them.
111 * config/xm-svr4.h, config/rs6000/xm-rs6000.h, config/sparc/sun4os4.h:
113 * Various: Remove all use of TIOC*_BROKEN.
115 Wed Jun 30 12:20:51 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
117 * config/m68k/tm-sun3.h (BELIEVE_PCC_PROMOTION_TYPE): Define.
119 Tue Jun 29 13:44:41 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
121 * target.h (target_detach): Turn macro into function.
122 * target.c (target_detach): Define it, do deferred register stores
123 before calling the real target function.
125 Tue Jun 29 13:15:42 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
126 and Jim Kingdon (kingdon@cygnus.com)
128 * symtab.h (BLOCK_SHOULD_SORT): Do not sort blocks corresponding to
129 a function to avoid printing of function arguments in wrong order
131 * symfile.c (compare_symbols): Remove code for sorting arguments
132 as blocks containing arguments are no longer sorted.
133 * symtab.c (lookup_block_symbol): Update comment accordingly.
135 Tue Jun 29 11:02:58 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
137 * config/pa/tm-hppa.h: Remove unused ARGS_GROW_DOC.
138 (REG_STRUCT_HAS_ADDR): Add comment.
140 * infrun.c (wait_for_inferior): Use find_pc_line not find_pc_symtab
141 to check whether there is line number information.
143 Tue Jun 29 08:29:17 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
145 * remote-udi.c: Fix docstring so that it compiles.
147 * remote-mips.c, remote-nindy.c: move bfd.h before symfile.h
150 Tue Jun 29 09:11:27 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
152 * dbxread.c (process_one_symbol): If we find a LOC_BLOCK where we
153 don't expect it, change it to LOC_STATIC so at least we don't coredump.
155 * c-typeprint.c (c_type_print_base): Don't error() on invalid type.
157 * symtab.h: Add comments about line numbers.
158 * source.c (identify_source_line): Fix off by one bug with line.
160 Mon Jun 28 10:09:08 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
162 * printcmd.c (makeva*): New interface, for making a va_list.
163 (printf_command): Use it.
164 * config/m88k/xm-delta88.h: Remove VPRINTF define, not needed.
165 * config/pa/xm-pa.h: New file.
166 * config/pa/xm-hppa{b,h}.h: Include it.
168 * xcoffread.c: Remove obsolete NO_TYPEDEFS comment.
170 Sun Jun 27 08:54:55 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
172 * valprint.c (val_print_type_code_int): Fix off by one error with
173 eliminating leading zeroes for large little endian integers.
175 Sun Jun 27 08:58:56 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
177 * config/mips/riscos.mh (CC): Use -systype sysv.
179 * ser-unix.c: Move #include of <sys/time.h> to HAVE_SGTTY section.
181 * Makefile.in (ALLPARAM): Add config/mips/{x,n}-{news-mips,riscos}.h.
183 Fri Jun 25 11:22:28 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
185 * config/m68k/tm-m68k.h: Remove obsolete comment about duplicating
186 CALL_DUMMY between different 68k machines.
188 Fri Jun 25 17:02:45 1993 Stu Grossman (grossman at cygnus.com)
190 * remote.c: Add arg names to prototypes, in a modest effort at
191 clarification. Also add prototypes for some new functions.
192 * (remote_wait): Better error reporting for 'T' responses.
193 * ser-go32.c (strncasecmp): Make str1 & str2 be const.
194 * (dos_async_init): Make usage message reflect requested port #.
195 * ser-tcp.c (tcp_open): Terminate hostname properly to prevent
196 random hostname lookup failures. Add nicer message for unknown
197 host error. (wait_for): Wake up in case of exceptions. Also,
198 restart select() if we got EINTR.
199 * ser-unix.c (wait_for): Restart select() if we got EINTR.
200 * serial.c: (serial_close): Clean up code.
202 Fri Jun 25 11:22:28 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
204 * Makefile.in (*.tab.c): Use ./c-exp.tab.c not just c-exp.tab.c.
205 Make comment explaining this comprehensible.
206 (TAGFILES): Include ALLDEPFILES.
207 (ALLDEPFILES): udi2soc.c and udr.c are in 29k-share/udi, not
209 (update-alldeps): Remove; obsolete.
211 * remote.c: Move comments regarding packets to top of file with the
212 rest of the protocol comments.
213 Fix incorrect description of 'T' response.
215 * README (Reporting Bugs): Refer people to the GDB manual.
217 * c-valprint.c (c_val_print): Handle TYPE_CODE_BOOLEAN.
218 * stabsread.c: Type -16 is 4 bytes.
220 * remote-udi.c: Improve docstring.
222 Fri Jun 25 11:16:31 1993 Fred Fish (fnf@cygnus.com)
224 * elfread.c (elf_symfile_read): Call bfd_elf_find_section, not
225 bfd_elf32_find_section, to track bfd changes.
227 Fri Jun 25 11:22:28 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
229 * config/mips/riscos.mh (REGEX{,1}, MUNCH_DEFINE, MH_CFLAGS): Define.
230 * config/mips/xm-riscos.h: Define USG.
232 Thu Jun 24 14:52:45 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
234 * main.c (filename_completer): Don't complete to files ending in ~.
236 * NEWS: Mention filename completion and "info line" enhancements.
238 * main.c (symbol_completion_function): On "info t foo", return NULL,
241 * main.c (symbol_completion_function): Don't use readline word
242 breaking. Use new calling convention for c->completer and
244 * command.h (struct command): Change arguments; now the text passed
245 to completer does not have any word breaking done. New arg word.
246 * symtab.{c,h} (make_symbol_completion_list): Do word breaking. Take
248 * {main.c,gdbcmd.h} ({filename,noop}_completer): Take word argument.
249 * command.{c,h} (complete_on_cmdlist): Take word argument.
251 * command.c (lookup_cmd_1): Doc fix.
253 Thu Jun 24 13:26:04 1993 K. Richard Pixley (rich@sendai.cygnus.com)
255 * Makefile.in (OP_INCLUDE): define.
256 (OPCODE_CFLAGS): use OP_INCLUDE.
258 * config/i386/ncr3000.mh, config/i386/i386v4.mh,
259 config/i386/i386sol2.mh, config/m68k/hp300hpux.mh,
260 config/m68k/amix.mh, config/mips/irix[34].mh,
261 config/m88k/delta88.mh, config/sparc/sun4sol2.mh (ALLOCA,
262 ALLOCA1): macros removed.
264 * config/mips/decstation.mh, config/rs6000/rs6000.mh
265 (MMALLOC_LIB): renamed to MMALLOC.
267 Wed Jun 23 00:25:58 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
269 * partial-stab.h: Consolidate case statements for N_LSYM and N_FUN.
270 * dbxread.c: Change comment regarding acc.
272 Wed Jun 23 15:04:54 1993 K. Richard Pixley (rich@sendai.cygnus.com)
274 Makefile overhaul dropping autodepend features.
275 * Makefile.in: many comment changes. forced consistent use of $()
276 for makefile variables references. dropped leading ./ in file
277 references. Drop $(srcdir)/ prefix on all dependencies.
278 Inserted contents of alldeps.mak and depend.
279 (INCLUDE_CFLAGS): defined as new macro for getting libiberty's
280 include directory into the compilation line.
281 (GDB_CFLAGS): new macro to take up the semantic previously held
283 (LIBIBERTY): dropped ancient subdir macro. I last removed this
284 macro in feb of '92. How does it keep coming back?
285 (MMALLOC_LIB): renamed to MMALLOC.
286 (BFD_SRC_DIR): renamed to BFD_SRC.
287 (BFD_OBJ_DIR): renamed to BFD_DIR.
288 (BFD_LIB): renamed to BFD.
289 (BFD_INCLUDES): renamed to BFD_CFLAGS.
290 (READLINE_DIR): now represents object directory.
291 (RL_LIB): renamed to READLINE.
292 (READLINE_SRC, READLINE_CFLAGS, OPCODES, OPCODES_CFLAGS): new
294 (INTERNAL_CFLAGS): added GDB_CFLAGS, OPCODES_CFLAGS,
295 READLINE_CFLAGS, BFD_CFLAGS. Dropped USER_CFLAGS.
296 (LDFLAGS): removed default assignment.
297 (TEXIDIR, INCLUDE_DEP, MMALLOC_DIR, MMALLOC_DEP, BFD_DEP,
298 READLINE_DEP, LIBIBERTY_DIR, TESTS, depend, STAGESTUFF): unused, so removed.
299 (ALLOCA1, ALLOCA): removed all references. alloca is now in
301 (VERSION): unilaterally and arbitrarily bumped to 4.9.3.
302 (SFILES, NONSRC, HFILES, ALLDEPFILES, ALLPARAM, ALLCONFIG):
303 removed all $(srcdir) prefixes.
304 (getopt_h, ieee-float_h, bfd_h, wait_h, dis-asm_h): new macros
305 for potential dependencies. commented out by default.
306 (readline_headers, udiheaders): convenient abbreviations.
307 (gdbcore_h, frame_h, symtab_h, gdbtypes_h, expression_h,
308 value_h, breakpoint_h, command_h, gdbcmd_h, defs_h, inferior_h):
309 new macros used for header file dependencies.
310 (install-info, clean-info): collapse into the info rule.
311 (install): now depends on all.
312 (install-only): new target for installing without depending on
314 (uninstall): new target.
315 (config-check, config-check-hosts, config-check-targets): added
317 (ch-exp.tab.c, m2-exp.tab.c): added artificial dependencies in
318 order to force parallel makes into keeping these rules separate.
319 * configure.in: omit cat'ing depend file onto generated Makefile.
320 * alldeps.mak, depend: removed.
322 * inferior.h: remove redundant include of symtab.h which is
323 included in value.h via breakpoint.h.
325 * alloca.c: removed. alloca is now in libiberty.
327 * config/m88k/delta88.mh, config/ns32k/merlin.mh (M_UNINSTALL):
328 new macro to undo what M_INSTALL does.
330 Wed Jun 23 00:25:58 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
332 * config/ns32k/{merlin.mh,xm-merlin.h}: Be consistent about name
335 * dbxread.c (copy_pending): Change name and function of begi argument
336 to endi, since that is what the caller needs.
338 * Makefile.in (TAGFILES): Don't include YYFILES.
340 * Makefile.in (HFILES): Include monitor.h.
342 * Makefile.in: Include text that used to be in alldeps.mak.
343 Remove config/mips/{bigmips.mh,xm-bigmips} from it.
344 * Makefile.in, configure.in: Remove all traces of alldeps.mak.
346 * main.c (main): Print help message on stdout not stderr
348 New option --version per standards.texi.
349 In help message, show long options with "--" not "-".
350 Don't try to print help message or version until after we have
351 called initialize_all_files.
353 Tue Jun 22 03:15:38 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
355 * solib.c (solib_add_common_symbols): Don't call lookup_minimal_symbol.
356 (solib_add): Call special_symbol_handling once, not once per library.
358 * procfs.c (procfs_resume): Don't pass a SIGTSTP whose action
361 * procfs.c (procfs_resume): Skip the unnecessary PRSVADDR on all
362 systems, not just Solaris.
364 * stabsread.c: Include <ctype.h>.
366 Mon Jun 21 16:09:46 1993 Jim Kingdon (kingdon@cygnus.com)
368 * fork-child.c (fork_inferior): Quote exec_file so it can contain
371 Mon Jun 21 16:56:47 1993 Fred Fish (fnf@cygnus.com)
373 * Makefile.in (INCLUDE_CFLAGS): Add BFD_INCLUDES for now, since
374 bfd.h is included by target.h, which most of gdb includes.
375 * depend: Hand remove BFD_INCLUDES from ${CC} lines, now that
376 it's in INCLUDE_CFLAGS.
378 Mon Jun 21 16:09:46 1993 Jim Kingdon (kingdon@cygnus.com)
380 * config/i386/*aix*, i386aix-nat.c: New files.
381 * configure.in: Use them.
382 * alldeps.mak: List them.
383 * coffread.c (decode_base_type): Deal with anonymous enum type.
384 * i387-tdep.c (print_387_status_word): Add comment re "top".
385 * i386-tdep.c [I386_AIX_TARGET] (i386_extract_return_value): New func.
386 * dbxread.c: Use SEEK_SET and SEEK_CUR, not L_*. Define them if and
387 only if not defined by a header file.
388 * mipsread.c: Don't define L_SET or L_INCR.
390 Mon Jun 21 15:10:07 1993 Fred Fish (fnf@cygnus.com)
392 * Makefile.in (BFD_INCLUDES): Bfd.h is now back in bfd build dir.
393 * depend: Hand updated to match.
395 Sun Jun 20 13:11:11 1993 Jim Kingdon (kingdon@cygnus.com)
397 * stabsread.c (read_struct_fields): Don't call read_cpp_abbrev on $_.
398 (read_cpp_abbrev): Don't complain specially for $_. Also return 0 if
399 we don't recognize the abbrev.
401 Sun Jun 20 00:24:41 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
403 * solib.c (solib_add_common_symbols): Add comment about performance.
405 Fri Jun 18 12:37:36 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
407 * config/mips/{{x,n}m-riscos.h,riscos.mh}: New files.
408 * configure.in (mips-*-sysv*): Use riscos for host, bigmips for target.
410 * config/mips/{{x,n}m-news-mips.h,news-mips.mh}: New files.
411 * config/mips/{bigmips.mh,xm-bigmips.h}: Remove.
412 * configure.in (mips-sony-*): Use news-mips for host.
414 * buildsym.h: Doc fix for processing_acc_compilation.
416 Thu Jun 17 19:57:08 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
418 * printcmd.c (print_formatted): Don't use tab in wrap_here arg.
420 Thu Jun 17 17:29:30 1993 Jim Kingdon (kingdon@lisa.cygnus.com)
422 * Makefile.in (INTERNAL_CFLAGS): Include ../include as well as
423 ${srcdir}/../include.
425 * config/m88k/xm-delta88.h: Comment out unused defines which conflict
427 * printcmd.c (printf_command): Cast second arg to vprintf to PTR.
428 Use VPRINTF macro if defined.
429 * config/m88k/xm-delta88.h: Define VPRINTF. Include <sys/siginfo.h>.
430 Define TIOC{GETC,GLTC}_BROKEN.
431 * m88k-nat.c: Uncomment include of <sys/ptrace.h>.
432 * main.c: Rename initialize_{main,cmd_lists,history} to init_* to
433 make things easier on munch (apparently this matters on
434 the delta88 with svr3).
436 Thu Jun 17 16:53:56 1993 david d `zoo' zuhn (zoo@cygnus.com)
438 * Makefile.in: canonicalize install.sh; for use within
439 this directory (and subdirs)
441 Tue Jun 15 17:01:23 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
443 * Makefile.in: remove parentdir support; use INSTALL_XFORM
445 Thu Jun 17 15:08:35 1993 Steve Chamberlain (sac@phydeaux.cygnus.com)
447 * configure.in (alpha-*-osf*), config/alpha/alpha-osf.mh: New
449 * sh-tdep.c (frame_find_saved_regs): Use NUM_REGS rather than hard
450 wired (and wrong) constant.
451 * values.c (unpack_long): Add case to unpack when target object is
453 * config/sh/tm-sh.h (REGISTER_NAMES): Know about the news ones the
456 Wed Jun 16 16:08:18 1993 K. Richard Pixley (rich@sendai.cygnus.com)
458 * NEWS: tracking user visible changes starting with
461 * remote-vx.c (_initialize_vx): rename user settable option from
462 rpcTimeout to vxworks-timeout.
464 Wed Jun 16 12:21:49 1993 Fred Fish (fnf@cygnus.com)
466 * Makefile.in (depend): More makefile diddling.
467 * alldeps.mak, depend: Update to latest automatically built
470 * Makefile.in (depend): Bfd.h keeps moving, keep up with it.
471 * alldeps.mak, depend: Update to latest automatically built
474 Tue Jun 15 12:26:05 1993 K. Richard Pixley (rich@sendai.cygnus.com)
476 * remote-vx.c: include gdbcmd.h for setlist.
477 (_initialize_vx): make rpcTimeout user settable.
479 Mon Jun 14 09:23:51 1993 Jim Kingdon (kingdon@cygnus.com)
481 * main.c, gdbcmd.h: Add function filename_completer.
482 * main.c, symfile.c, source.c, exec.c, core.c: Use it for
483 "directory", "source", "cd", "symbol-file" "add-symbol-file",
484 "load", "file", "exec-file", "core-file" commands.
485 (But '/' is a word break, limiting usefulness; see comments).
487 * source.c (mod_path): Warning not error if can't find directory.
489 * isi-xdep.c: New file.
490 * config/m68k/isi.mh (XDEPFILES): Add isi-xdep.o
492 Sun Jun 13 09:17:48 1993 Jim Kingdon (kingdon@cygnus.com)
494 * config/m68k/xm-news.h: Include <sys/param.h>.
496 * m88k-tdep.c (IEEE_isNAN): Remove.
497 config/m88k/tm-m88k.h (INVALID_FLOAT): Return 0. This was the same
498 broken isNAN as on the mips.
500 * valprint.c (_initialize_valprint): Use c->function.sfunc not just
503 * dbxread.c (process_one_symbol): If SUN_FIXED_LBRAC_BUG is not
504 defined, don't worry about Sun's silly LBRAC bug.
505 * config/m68k/tm-sun3.h: Define SUN_FIXED_LBRAC_BUG to 0.
507 * dbxread.c (process_one_symbol): If there's a symbol before an
509 (case N_BCOMM): complain () not error ().
511 * defs.h, main.c (catch_errors): Add return_mask arg.
512 stack.c (print_frame_info): Pass RETURN_MASK_ERROR.
513 other callers: Pass RETURN_MASK_ALL.
514 (return_to_top_level), callers: Add return_reason arg.
516 Use return_to_top_level (RETURN_QUIT) instead of error ().
517 * main.c (main), tm-nindy960.h (ADDITIONAL_OPTION_HANDLER):
518 Use SET_TOP_LEVEL not setjmp (to_top_level).
519 * remote-nindy.c: Use catch_errors not setjmp (to_top_level).
521 Sat Jun 12 14:40:54 1993 Jim Kingdon (kingdon@cygnus.com)
523 * solib.c (solib_create_inferior_hook) [SVR4_SHARED_LIBS]:
524 Don't try to get the debug base yet.
526 * dbxread.c (process_one_symbol): Set n_opt_found based on whether
527 a non-gcc N_OPT symbol is found. Make SUN_FIXED_LBRAC_BUG a macro
528 which returns 0 or 1 to say whether to do it.
529 * config/sparc/sun4{sol2,os4}.h
530 (SUN_FIXED_LBRAC_BUG,VARIABLES_INSIDE_BLOCK): Use n_opt_found so
531 the right thing happens for both acc and SunOS4 /bin/cc.
533 * valprint.c (print_hex_chars): Use local_hex_format_{pre,suf}fix.
534 * printcmd.c (print_scalar_formatted): Use val_print_type_code_int.
536 * mips-tdep.c: Remove isa_NAN; it assumed sizeof(host int) == 4 and
537 probably contained byte-order sins too.
538 config/mips/tm-mips.h (INVALID_FLOAT): Define to 0 like most machines.
539 The IEEE_FLOAT code in print_floating takes care of it.
541 Sat Jun 12 14:47:04 1993 Fred Fish (fnf@cygnus.com)
543 * Makefile.in (VERSION): Bump to 4.9.2.
544 * c-valprint.c (c_val_print): For array of chars printed with
545 string syntax, don't print the address of the array. From
547 * c-exp.y (yylex): Recognize '.' as indicating a floating point
548 number regardless of the radix. From wilson@cygnus.com.
549 * valprint.c (set_input_radix_1, set_output_radix_1): New
550 prototypes and functions that do the actual radix setting work.
551 * valprint.c (set_radix, set_output_radix, set_input_radix):
552 Rewrite to use set_input_radix_1 and set_output_radix_1.
553 * valprint.c (initialize_valprint): Enable commands to
554 independently set and show input and output radices.
555 * valprint.c (show_radix): New prototype and function that
556 handles separate input and output radices.
558 Fri Jun 11 18:39:38 1993 Ken Raeburn (raeburn@cygnus.com)
560 Patches from Jeff Law, law@cs.utah.edu:
561 * hppa-pinsn.c: Now uses disassembler from opcode library,
562 this contains only the stub function print_insn.
564 Fri Jun 11 15:19:59 1993 K. Richard Pixley (rich@cygnus.com)
566 * main.c (main): back to two periods for elipse.
567 (print_gdb_version): revised format for configuration info.
569 Fri Jun 11 10:24:35 1993 Fred Fish (fnf@cygnus.com)
571 * defs.h (INT_MAX): Cast unsigned shift result to int.
573 Fri Jun 11 10:17:41 1993 Jim Kingdon (kingdon@cygnus.com)
575 * dbxread.c (process_one_symbol): Rather than having
576 BLOCK_ADDRESS_FUNCTION_RELATIVE a macro, make it a variable which
577 is true if we are doing stabs-in-elf, false otherwise.
578 config/sparc/tm-sun4sol2.h: Don't define it.
580 Fri Jun 11 13:33:40 1993 Ian Lance Taylor (ian@cygnus.com)
582 * remote-mips.c (mips_send_packet): Don't print garbage character
584 (mips_request): Don't check that remote pid is 0, because
586 (mips_fetch_registers): Pass a pointer to SWAP_TARGET_AND_HOST,
589 Fri Jun 11 10:17:41 1993 Jim Kingdon (kingdon@cygnus.com)
591 * stack.c (print_frame_info): Use catch_errors around print_frame_args.
593 * Makefile.in (install): Don't depend on gdb.
595 * Rename remote-es1800.c to remote-es.c
596 and remote-st2000.c to remote-st.c for 14-char filenames.
597 config/m68k/{es1800,st2000}: Use the new names.
599 * mips-tdep.c (isa_NAN): Don't return true on -0.
601 Fri Jun 11 10:24:35 1993 Fred Fish (fnf@cygnus.com)
603 * defs.h (INT_MAX): Cast unsigned shift result to int.
605 Thu Jun 10 13:26:41 1993 Fred Fish (fnf@cygnus.com)
607 * elfread.c (elf_symtab_read): Add bfd section address to bfd
608 symbols, now that they are section relative.
609 * solib.c (bfd_lookup_symbol): Ditto.
611 Thu Jun 10 10:56:56 1993 Jim Kingdon (kingdon@cygnus.com)
613 * Makefile.in (depend): Add bfd -I's for paread.c and xcoffexec.c
614 depend: Updated accordingly.
616 Wed Jun 9 16:08:44 1993 Jim Kingdon (kingdon@cygnus.com)
618 * Makefile.in (*.tab.c): Use mv for atomic update.
620 * Makefile.in ({dist,real}clean): Also remove nm.h.
621 (realclean): Also remove ${TESTS}, y.output, yacc.{acts,tmp}.
622 (distclean): Don't rebuild *.tab.c or TAGS.
624 Wed Jun 9 12:56:58 1993 K. Richard Pixley (rich@cygnus.com)
626 * Makefile.in (version.c): add host and target names to version.c.
627 * main.c (main): print three periods for the elipse.
628 (print_gdb_version): also print configuration.
630 * udi/udiids.h, udi/udip2soc.c, udi/udiphcfg.h, udi/udiphunix.h,
631 udi/udiproc.h, udi/udipt29k.h, udi/udiptcfg.h, udi/udisoc.h,
632 udi/udr.c: Change AMD copyrights to FSF copyleft '93.
634 * remote-eb.c (get_hex_regs, eb_fetch_registers), remote-adapt.c
635 (get_hex_regs, adapt_fetch_registers): cast args to
636 supply_register to avoid gcc warning.
638 * config/a29k/a29k.mt (TDEPFILES): drop minimon support. It
639 doesn't compile on solaris and is now obsolete.
641 * config/sparc/sun4os4.mh (XM_CLIBS): remove -lresolv. This
642 breaks stock sunos installations.
644 Wed Jun 9 06:14:33 1993 Jim Kingdon (kingdon@cygnus.com)
646 * m68k-stub.c: Add comment about frame cache.
648 * target.h (target_store_registers): Doc fix re error handling.
650 * findvar.c (write_register): Call SWAP_TARGET_AND_HOST regardless
651 of register_valid[regno].
653 Tue Jun 8 14:42:10 1993 Jim Kingdon (kingdon@rtl.cygnus.com)
655 * symtab.h, dwarfread.c: Doc fix re dependencies.
657 Tue Jun 8 17:54:09 1993 Rob Savoye (rob@rtl.cygnus.com)
659 * serial.c (serial_close): If scb is NULL, don't try to close
661 * configure.in: Add support for rom68k and bug boot monitors.
663 Tue Jun 8 17:39:12 1993 Steve Chamberlain (sac@phydeaux.cygnus.com)
665 * coffread.c (init_stringtab): Fix bug where sizeof(long) != 4.
666 * gdbcore.h, core.c (read_memory_unsigned_integer): New function.
667 * findvar.c (read_register, write_register): Fix thinko where
668 sizeof(host long) != sizeof(target int).
669 * h8300-tdep.c: Use new read_memory_unsigned_integer call.
670 * sh-tdep.c (_initialize_sh_tdep): Add memory_size command.
672 Tue Jun 8 14:42:10 1993 Jim Kingdon (kingdon@rtl.cygnus.com)
674 * Move config/m68k/tm-m68k.h (FRAME_FIND_SAVED_REGS) to
675 m68k-tdep.c (m68k_find_saved_regs). Don't duplicate code between
676 68881 and non-68881 cases. Check for a pair of movel instructions.
678 Tue Jun 8 14:52:55 1993 K. Richard Pixley (rich@sendai.cygnus.com)
680 First cut at sparc-vxworks targetting.
681 * config/sparc/tm-vxsparc.h, config/sparc/vxsparc.mt: new files.
682 * configure.in: sparc-vxworks gdb_target now vxsparc.
684 * remote-eb.c, remote.c: symfile.h requires bfd.h so include it.
686 Tue Jun 8 14:42:10 1993 Jim Kingdon (kingdon@rtl.cygnus.com)
688 * config/m68k/xm-news.h: add "extern int errno".
690 Tue Jun 8 13:45:07 1993 K. Richard Pixley (rich@sendai.cygnus.com)
692 * remove-vx.c (vx_read_register, vx_write_register): collapse
693 ifdef I80960 else (assumes) m68k into parameterizable macros
694 VX_NUM_REGS and VX_SIZE_FPREGS.
695 * config/m68k/tm-vx68.h, config/i960/tm-vx960.h (VX_NUM_REGS,
696 VX_SIZE_FPREGS): new definitions.
698 Tue Jun 8 11:08:29 1993 Jim Kingdon (kingdon@cygnus.com)
700 * symfile.{c,h} (generic_load): New function.
701 remote{,-nindy,-eb,-mips}.c: Use it.
703 Mon Jun 7 20:07:30 1993 Stu Grossman (grossman@cygnus.com)
705 * Makefile.in (depend): More sed gubbish to deal with
706 ../bfd/bfd.h being generated during the build.
707 * depend: Re-done with corrected makefile.
709 Mon Jun 7 16:32:05 1993 Fred Fish (fnf@cygnus.com)
711 * Makefile.in (BFD_SRC_DIR): Renamed def and usages from BFD_DIR.
712 * Makefile.in (BFD_OBJ_DIR): New definition for the bfd build
713 directory to find automatically generated header files and library.
714 * Makefile.in (BFD_LIB): Use BFD_OBJ_DIR.
715 * Makefile.in (LINTFLAGS): Include BFD_OBJ_DIR.
716 * Makefile.in (saber_gdb): Include BFD_OBJ_DIR.
717 * Makefile.in (depend): Include BFD_OBJ_DIR in gcc args.
718 * Makefile.in (paread.o, xcoffexec.o): Remove, now in depend.
719 * depend, alldeps.mak: Rebuild after Makefile.in changes.
721 Fri Jun 4 10:18:51 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
723 * configure.in: change lynx support to CPU-*-lynxos*
725 * Makefile.in (subdir_do): change test from existence of directory
726 to existence of Makefile (the directory may exist but not be configured)
728 Thu Jun 3 01:18:51 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
730 * config/sparc/xm-sun4sol2.h: define MEM_FNS_DECLARED
732 Fri Jun 4 10:43:33 1993 Ian Lance Taylor (ian@cygnus.com)
734 * configure.in (mips-idt-ecoffl*): New target; use idtl.
735 (mips-idt-ecoff*): Added trailing '*'.
736 * config/mips/idtl.mt: New file; like idt.mt, but little endian.
738 Thu Jun 3 17:36:56 1993 Stu Grossman (grossman@cygnus.com)
740 * ser-go32.c: Clean up lots of compilation nits.
742 Thu Jun 3 14:44:57 1993 Stu Grossman (grossman@cygnus.com)
744 * Patches from Jeffrey Law <law@cs.utah.edu>.
745 * hppab-nat.c: Eliminate unnecessary ifdefs for
746 FETCH_INFERIOR_REGISTERS, CANNOT_FETCH_REGISTER, and
747 CANNOT_STORE_REGISTER.
748 (fetch_register): Delete code to handle CANNOT_FETCH_REGISTER.
749 * hppa-pinsn.c: Support 'I', 'J', and 'K' in output
750 templates for 1.1 FP computational instructions.
752 Thu Jun 3 03:34:49 1993 Stu Grossman (grossman@cygnus.com)
754 * Makefile.in: Remove ser-tcp.[co]. (Use XDEPFILES instead.)
755 * alldeps.mak, depend: Rebuild to account for ser-tcp.
756 * config/sparc/sun4os4.mh: Add ser-tcp to XDEPFILES.
757 * gdbserver/Makefile.in (gdbserver): Use -lbsd.
758 * gdbserver/remote-inflow{-sparc}.c (create_inferior): Don't use a
759 shell when running the child, as args have been expanded by the
760 time we get here. Simplify calling convention.
761 * gdbserver/remote-server.c (main): Use new calling convention
762 for create_inferior, remove defunct code for coalescing argv.
763 Remove extra calls to mywait(), as we no longer have to wade
766 * target.c (target_read_memory_partial): Don't deref errnoptr
767 when checking for null pointer.
769 Wed Jun 2 19:58:46 1993 John Gilmore (gnu@cygnus.com)
771 * remote-es1800.c: Fix typo.
773 Tue Jun 1 21:22:39 1993 Fred Fish (fnf@cygnus.com)
775 * target.c (target_read_memory_partial): Like target_read_memory,
776 but does partial reads, such as reads that bump into the end of
778 * target.h (target_read_memory_partial): Add prototype.
779 * valprint.c (PRINT_MAX_DEFAULT): New define, initial value 200.
780 * valprint.c (val_print_string): Complete rewrite to fix bug with
781 bumping into end of memory, avoiding unnecessarily long reads, and
782 fixing bug when print_max is set to 0 (unlimited print length).
783 * valprint.c (_initialize_valprint): Use PRINT_MAX_DEFAULT to
784 initialize print_max.
786 Tue Jun 1 18:11:35 1993 Rob Savoye (rob at darkstar.cygnus.com)
788 * configure.in: Add support for rom68k and bug boot monitors.
790 Mon May 31 10:37:04 1993 Jim Kingdon (kingdon@cygnus.com)
792 * printcmd.c (print_scalar_formatted): Print integers bigger than
793 LONGEST in hex no matter how big, and no matter what the format
796 * stabsread.c (read_type): Skip type attributes if present.
798 * stabsread.c (read_huge_number): Don't accept '0' + radix as part
799 of number, just through '0' + radix - 1.
801 Sun May 30 15:35:21 1993 Fred Fish (fnf@cygnus.com)
803 * Makefile.in (SER_HARDWIRE): Temporarily comment out ser-tcp.o.
805 * {dbxread.c, dwarfread.c} (read_ofile_symtab): Rewrite to take
806 single parameter, the pointer to the partial symtab, rather than
807 a bunch of args that are derived from the partial symtab. Change
808 prototypes and callers to match.
810 * dbxread.c (read_ofile_symtab): Remove "#if 1" around code to
811 set demangling style automatically.
812 * defs.h (CPLUS_MARKER): Clarify comment that this is only for
813 GNU C++, not C++ in general.
814 * symtab.h (general_symbol_info): Simplify by eliminating one
815 structure level for the language dependent info.
817 Sat May 29 15:59:29 1993 Fred Fish (fnf@cygnus.com)
819 * c-typeprint.c (c_type_print_base): Avoid dereferencing NULL
820 names for TYPE_CODE_STRUCT and TYPE_CODE_UNION types.
821 TYPE_CODE_ENUM was already testing for this.
823 Fri May 28 17:18:05 1993 Stu Grossman (grossman@cygnus.com)
825 * Makefile.in: Add new file ser-tcp.c.
826 * defs.h (memcmp): Add decl for memcmp to #ifndef MEM_FNS_DECLARED.
827 * findvar.c (write_register): See if we are writing back the same
828 value that's already in the register. If so, don't bother.
829 * remote.c (putpkt, getpkt): Improve handling of communication
831 * ser-go32.c: Prototype it to death. Update serial_ops and add
832 dummy routines where appropriate.
833 * ser-tcp.c: New module to implement serial I/O via TCP
835 * ser-unix.c: Clean up getting/setting of tty state. Get rid of
836 SERIAL_RESTORE, add SERIAL_{GET|SET}_TTY_STATE interfaces.
837 * serial.c: Add start of support for connect command.
838 (serial_open): Distinguish between tcp and local devices.
839 * serial.h (struct serial_ops): Get rid of restore, add
840 get_tty_state and set_tty_state. Define protoypes and macros for
842 * gdbserver/remote-utils.c: Add tcp support. (readchar): Do
843 some real buffering. Handle error conditions gracefully.
844 * gdbserver/remote-inflow-sparc.c: Update to remote-inflow.c
845 (Lynx), remove lots of cruft.
847 Fri May 28 17:24:51 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
849 * printcmd.c (print_address_symbolic): turn this into an assigment
850 instead of an initialization (many compilers don't accept
851 structure initialization).
853 Thu May 27 16:56:25 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
855 * xcoffread.c (read_xcoff_symtab): If several program csects in one
856 source file, give them all the name of the source file, rather than
857 the 2nd and subsequent ones having NULL names.
859 Thu May 27 06:16:56 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
861 * printcmd.c (print_address_symbolic): Append source filename and
862 linenumber of the symbol if print symbol-filename is on.
863 (initialize_printcmd): `set print symbol-filename'.
865 Wed May 26 13:46:16 1993 Stu Grossman (grossman@cygnus.com)
867 * configure.in: Add config for Lynx target. Configure gdbserver
868 only for Lynx. Re-do selective configuration of sparclite.
870 * gdbserver/{remote-gutils.c remote-server.c Makefile.in
871 configure.in remote-inflow.c remote-utils.c}: New files to
872 support GDB remote server. Currently only works for Lynx.
874 Wed May 26 10:28:14 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
876 * stabsread.c (define_symbol, case 't'): Only set the name if it
877 is not a pointer type.
879 * stabsread.c (define_symbol): Clean up logic; move the read_type
880 calls to inside the switch statement (this improves the error
883 * mipsread.c (parse_symbol, parse_partial_symbols): Deal with Fortran
886 Tue May 25 20:44:24 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
888 * printcmd.c (print_formatted, case 'i'): Pass a tab to wrap_here.
890 * source.c (line_info): Change "pc" to "address" in messages and
891 use print_address for addresses.
893 * source.c (line_info): If we don't find a symtab, print more useful
894 output, including the symbolic address.
896 * source.c (line_info): If --fullname, display the source.
897 (identify_source_line), callers: Take pc as argument, rather than
898 assuming innermost frame (emacs doesn't use this, so no one ever
900 * symtab.h: Declare frame_file_full_name.
903 Tue May 25 15:30:43 1993 Brendan Kehoe (brendan@lisa.cygnus.com)
905 * breakpoint.c (catch_command_1): Fix typo in error msg.
907 Tue May 25 16:05:55 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
909 * elfread.c (elf_symfile_read): Update ELF structure and routine
910 names to specify 32-bit versions.
911 (elf_symtab_read): Retrieve size field directly from symbol,
912 instead of using old kludge.
914 * mips-pinsn.c (print_insn): Cast address to bfd_vma before
915 calling opcodes library.
916 * z8k-tdep.c (print_insn): Likewise.
918 Tue May 25 13:06:28 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
920 * stabsread.c: Remove all uses of error(). Make error_type and
921 read_type_number static.
922 (define_symbol): Don't try to deal with a missing symbol
923 descriptor which isn't followed by digit, '(', or '-'.
924 * stabsread.h: Don't declare read_type_number here.
925 * gdbtypes.h: Don't declare error_type here.
926 * xcoffread.c: Remove NO_TYPEDEFS code.
928 Tue May 25 09:33:16 1993 Ian Lance Taylor (ian@cygnus.com)
930 * mips-tdep.c: Removed #include of many header files, and #define
931 of MIPSMAGIC; no longer used.
933 Tue May 25 09:36:13 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
935 * Many places: replace "the inferior" in messages with "the program"
936 or "the program being debugged".
937 * inflow.c (try_writing_regs): Remove; it's been #if 0'd forever
938 and I'm getting sick of maintaining it.
940 * config/i386/linux.mh: Don't use \ newline; the awk scripts don't
943 * config/i386/go32.mh: Define SER_HARDWIRE.
944 * Makefile.in: Define SER_HARDWIRE.
946 (alldeps.mak): Add SER_HARDWIRE.
947 Remove all references to ser-hardwire.{c,o}.
948 * configure.in: Remove all ser_hardwire and gdb_serial_driver stuff.
950 Mon May 24 23:50:05 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
952 * sparc-nat.c (store_inferior_registers): Fill in all members of
953 inferior_fp_registers by reading them from the inferior before
954 modifying and writing them back.
955 Fixes unexplainable inferior FP exceptions after calls to the inferior
956 or setting of floating point registers.
957 * mips-tdep.c (mips_skip_prologue): Skip move of argument register
958 to register which is generated by gcc-2.4.
960 Tue May 25 00:42:39 1993 Ken Raeburn (raeburn@cygnus.com)
962 * hppa-pinsn.c: Define OLD_TABLE before including opcode/hppa.h.
964 Mon May 24 13:55:14 1993 Stu Grossman (grossman@cygnus.com)
966 * config/i386/{i386lynx.mh i386lynx.mt nm-i386lynx.h tm-i386lynx.h
967 xm-i386lynx.h}: New configuration for Lynx.
969 Mon May 24 10:01:10 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
971 * mipsread.c (parse_symbol): Deal with scVar and scVarRegister.
972 * symtab.h: Comment that LOC_REGPARM_ADDR can be call by reference.
974 * c-typeprint.c (c_type_print_base): Don't print typedef'd names
975 as struct, union, or enum tags.
977 Mon May 24 01:10:01 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
979 * symmisc.c (dump_msymbols): Avoid gdb coredump with stripped
982 Sat May 22 10:03:09 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
984 * infrun.c (wait_for_inferior),
985 infcmd.c (program_info, signal_command): Use symbolic signal names.
987 * inftarg.c (child_wait): Deal with EINTR and include message from
988 strerror if printing an error message.
990 * main.c (command_line_input): Use STOP_SIGNAL not SIGTSTP.
992 * stabsread.c: Remove most uses of lookup_fundamental_type.
993 (define_symbol): Use read_type for type of enum constant,
994 not just read_type_number. Also don't call error().
995 (define_symbol): For unrecognized constant type, one complaint (the
996 one from error_type) is enough. Don't make our own in addition.
997 (define_symbol): Don't treat an N_FUN 'R' as a prototype.
998 * gdbtypes.h: Doc fixes.
1000 Sat May 22 03:33:07 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1002 Fix stack unwinding through _sigtramp on Irix. These patches are from
1003 Paul Flinders <ptf@delcam.co.uk>.
1004 * mipsread.c (fixup_sigtramp): Find _sigtramp on Irix even when the
1005 executable uses sigvec.
1006 * mips-tdep.c (read_next_frame_reg): Allow tm-file to override
1008 * config/mips/tm-irix3.h: Add sigcontext offsets for Irix.
1010 Sat May 22 00:39:01 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1012 * infrun.c (wait_for_inferior): Clear stop_signal if it should not
1013 be passed to the inferior to make "handle <signal> nopass nostop" work.
1015 Sat May 22 00:21:41 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1017 * config/mips/tm-irix3.h: Clean up, use tm-bigmips.h and redefine
1019 * findvar.c (value_from_register): Fix uninitialized first_addr
1020 which caused problems with assignment of doubles to register variables
1022 * mipsread.c: Remove TM_FILE_OVERRIDE, include tm.h and provide the
1023 missing mips definitions if necessary.
1025 Fix handling of double register variables for mips targets and big
1026 endian hosts. These patches are from Paul Flinders <ptf@delcam.co.uk>.
1027 * config/mips/tm-mips.h: Increase MAX_REGISTER_{RAW,VIRTUAL}_SIZE to
1028 8 bytes for doubles.
1029 * config/mips/tm-mips.h (REGISTER_CONVERT_TO_TYPE): New macro for
1030 conversion of type held in multiple registers to host format.
1031 * config/mips/tm-mips.h (REGISTER_CONVERT_FROM_TYPE): New macro,
1032 companion to REGISTER_CONVERT_TO_TYPE.
1033 * config/mips/tm-mips.h (EXTRACT_RETURN_VALUE, STORE_RETURN_VALUE):
1034 Convert to function calls.
1035 * config/mips/tm-mips.h (FIX_CALL_DUMMY): New code for big endian
1037 * mips-tdep.c (mips_print_register): Raw buffer now needs just
1038 MAX_REGISTER_RAW_SIZE bytes.
1039 * mips-tdep.c (mips_print_register): Use REGISTER_CONVERT_TO_TYPE
1040 (if defined) for doubles.
1041 * mips-tdep.c: (mips_extract_return_value, mips_store_return_value):
1042 New functions, take care of REGISTER_CONVERT_TO/FROM_TYPE.
1043 * valops.c (value_assign): Use REGISTER_CONVERT_TO_TYPE if
1045 * findvar.c (value_from_register): Use REGISTER_CONVERT_TO_TYPE if
1048 Fri May 21 09:04:25 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1050 * configure.in: Add i[34]86-*-isc*.
1052 * stabsread.c: Make sure all complain() pass the address of the struct.
1054 * xcoffread.c: Make sure all struct complaints are static not auto.
1056 * Makefile.in: Add rule for xcoffexec.o like that for paread.o.
1058 * xcoffread.c (process_xcoff_symbol, case C_LSYM): Use define_symbol.
1060 Wed May 19 12:33:59 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1062 * config/i386/linux.mh: Re-enable coredumps now that they should work.
1064 Wed May 19 15:44:20 1993 K. Richard Pixley (rich@cygnus.com)
1066 * config/m68k/tm-m68k.h (FRAME_CHAIN): add missing close paren.
1068 Wed May 19 15:33:57 1993 Stu Grossman (grossman@cygnus.com)
1070 * config/pa/nm-hppab.h: Comment PTRACE_ARG3_TYPE.
1072 Wed May 19 12:33:59 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1074 * Makefile.in (INSTALLED_LIBS): New variable.
1076 Tue May 18 14:08:50 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1078 * main.c (quit_command): In the "quit anyway?" message, tell the user
1079 whether we are planning to detach or kill the program.
1081 * config/vax/vaxbsd.mh: Add "NAT_FILE= nm-vax.h".
1082 * config/vax/xm-vaxbsd.h: Use <sys/param.h> not <machine/limits.h>
1084 * infcmd.c (read_pc): Doc fix.
1086 * printcmd.c (print_address_symbolic): Use %u not %d for offset.
1088 * blockframe.c (get_prev_frame_info): If pc in sigtramp, set
1089 signal_handler_caller.
1090 * tm-68k.h (FRAME_{CHAIN,SAVED_PC}): Deal with sigtramp.
1091 * tm-hp300bsd.h: Define SIGTRAMP_{START,END} not IN_SIGTRAMP.
1092 * inferior.h (IN_SIGTRAMP): Definition moved from infrun.c.
1093 Use SIGTRAMP_START if defined.
1094 * infcmd.c (step_1): Use SIGTRAMP_{START,END} if needed.
1095 * infrun.c (wait_for_inferior): Check IN_SIGTRAMP before SKIP_PROLOGUE.
1097 * infptrace.c: Remove unused KERNEL_U_ADDR_HPUX code.
1099 * infcmd.c (step_1): Fix poorly worded error message.
1101 * config/{i386/linux.mh,m68k/isi.mh} (NATDEPFILES):
1102 Comment out corelow.c because core dumps are broken on these machines.
1104 * Makefile.in (depend): Put "${srcdir}" in generated dependencies
1105 if srcdir is not ".".
1106 Also put in -I${BFD_DIR} or -I${READLINE_DIR} for files which need it.
1107 (INCLUDE_CFLAGS): Remove BFD_DIR and READLINE_DIR.
1108 * depend: Update to latest automatically built version.
1110 Tue May 18 08:10:45 1993 Fred Fish (fnf@cygnus.com)
1112 * ChangeLog, ChangeLog-92: Split ChangeLog at 1993.
1113 * Makefile.in (NONSRC): Add ChangeLog-92
1115 Tue May 18 08:03:37 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1117 * findvar.c ({read,write}_register): Use REGISTER_RAW_SIZE
1118 not typo RAW_REGISTER_SIZE.
1120 * frame.h, inferior.h: Doc fixes.
1122 Mon May 17 15:43:03 1993 Stu Grossman (grossman@cygnus.com)
1124 * findvar.c (write_register): Add sanity check for register size.
1125 (read_register): Fixup sanity check for register size to be
1126 consistent with write_register().
1128 Mon May 17 07:36:20 1993 Ian Lance Taylor (ian@cygnus.com)
1130 * sparclite/Makefile.in: Add dummy info, install and install-info
1133 Thu May 13 07:30:22 1993 Ian Lance Taylor (ian@cygnus.com)
1135 * remote-nindy.c: Removed declaration of coffstrip.
1136 * nindy-share/nindy.c: #if 0 coffstrip routine; no longer used.
1138 Wed May 12 00:35:19 1993 Fred Fish (fnf@cygnus.com)
1140 * Makefile.in (VERSION): Bump to 4.9.1 after release and cvs
1143 * Makefile.in (VERSION): GDB 4.9 release.
1145 Tue May 11 08:04:41 1993 Fred Fish (fnf@cygnus.com)
1147 * README: Update known bugs to include the Solaris bug that
1148 leaves core dumps in the current directory when restarting the
1149 inferior with "run". Expand on the testsuite information.
1151 * Makefile.in (VERSION): Bump to 4.8.96 for what should hopefully
1152 be the last 4.9 prerelease test archive.
1154 Mon May 10 22:13:23 1993 Jim Kingdon (kingdon@cygnus.com)
1156 * config/m68k/xm-hp300bsd.h: Include <sys/param.h> to avoid INT_MAX
1159 Mon May 10 20:00:43 1993 Fred Fish (fnf@cygnus.com)
1161 * README, NEWS: Update for gdb 4.9 release.
1163 Mon May 10 19:38:34 1993 John Gilmore (gnu@cygnus.com)
1165 * ch-exp.y (MAX, MIN): Rename to MAX_TOKEN, MIN_TOKEN.
1166 * target.c (MIN): #undef before defining.
1168 Mon May 10 16:03:03 1993 Jim Kingdon (kingdon@cygnus.com)
1170 Patch from Jeffrey Law:
1171 * gdb/config/pa/nm-hppab.h (PTRACE_ARG3_TYPE): Define as caddr_t.
1173 Mon May 10 15:28:27 1993 Ian Lance Taylor (ian@cygnus.com)
1175 * hppa-tdep.c (hppa_push_arguments): Allocate correct amount of
1178 Mon May 10 13:14:46 1993 Fred Fish (fnf@cygnus.com)
1180 * ch-exp.y (start): Apply work-around to avoid bison warning.
1182 Sun May 9 07:25:02 1993 Fred Fish (fnf@cygnus.com)
1184 * Makefile.in (BISON): Remove double quotes around BISON
1185 definition when bison is used.
1187 * configure.in (hppa*-hp-bsd): Change to hppa*-hp-bsd*
1188 * configure.in (hppa*-hp-hpux): Change to hppa*-hp-hpux*
1189 * configure.in (m68*-hp-bsd): Change to m68*-hp-bsd*
1190 * configure.in (m68*-hp-hpux): Change to m68*-hp-hpux*
1191 * configure.in (hppa*-*-bsd): Change to hppa*-*-bsd*
1192 * configure.in (hppa*-*-hpux): Change to hppa*-*-hpux*
1193 * configure.in (m68*-hp-bsd): Change to m68*-hp-bsd*
1194 * configure.in (m68*-hp-hpux): Change to m68*-hp-hpux*
1196 * Makefile.in (VERSION): Bump to 4.8.6.
1198 Sat May 8 12:36:03 1993 Fred Fish (fnf@cygnus.com)
1200 * config/pa/xm-hppah.h (MALLOC_INCOMPATIBLE): Define it, and
1201 include declarations for malloc/realloc/free. Both malloc and
1202 realloc return 'void *' for non-ANSI compilations.
1204 Sat May 8 01:39:30 1993 (pes@regent.e-technik.tu-muenchen.de)
1206 * coffread.c (read_coff_symtab): Don't fclose stream as it is no
1207 longer opened twice.
1209 Thu May 6 21:08:55 1993 Jim Kingdon (kingdon@cygnus.com)
1211 * solib.c (clear_solib): Don't close bfd if it is NULL.
1213 Thu May 6 20:55:35 1993 Fred Fish (fnf@cygnus.com)
1215 * core.c (dis_asm_read_memory): Cast second arg of
1216 target_read_memory to "char *".
1217 * breakpoint.c (watchpoint_check): Change arg type from PTR to
1218 "char *", to match other functions called by catch_errors().
1220 Thu May 6 15:47:45 1993 Stu Grossman (grossman@cygnus.com)
1222 * More patches from Jeffrey Law (law@cs.utah.edu).
1223 * gdb/config/nm-hppab.h (PTRACE_ARG3_TYPE): Define as caddr_t.
1224 * gdb/config/pa/tm-hppah.h (millicode_start, millicode_end):
1225 Delete unnecessary declarations.
1227 Thu May 6 15:15:46 1993 Stu Grossman (grossman@cygnus.com)
1229 * ser-unix.c (wait_for): Use VTIME to do timeouts instead of
1230 poll() for termio{s}.
1232 Thu May 6 10:03:41 1993 Jim Kingdon (kingdon@cygnus.com)
1234 * i386-tdep.c (i386_frame_num_args): Always return -1.
1236 Wed May 5 15:16:33 1993 Stu Grossman (grossman@cygnus.com)
1238 * Patches from Jeffrey Law <law@cs.utah.edu>.
1239 * gdb/hppa-tdep.c: Declare frame_saved_pc.
1240 (frameless_function_invocation): New function.
1241 (frame_saved_pc, init_extra_frame_info): Use
1242 frameless_function_invocation.
1243 * gdb/config/pa/tm-hppa.h (SAVED_PC_AFTER_CALL): Use saved_pc_after
1244 call instead of just grabbing the value currently in %r2.
1245 (FRAMELESS_FUNCTION_INVOCATION): Use frameless_function_invocation.
1246 * gdb/config/pa/tm-hppah.h (SAVED_PC_AFTER_CALL): Delete private
1247 definition and use the common one in tm-hppa.h.
1248 * gdb/hppa-tdep.c (frame_chain_valid): If "use_unwind" is true, then
1249 use unwind descriptors to determine if the frame chain is valid.
1250 * gdb/hppa-tdep.c (find_dummy_frame_regs): Rework so that
1251 it does not assume %r4 is the frame pointer.
1252 * gdb/hppa-pinsn.c (print_insn): Handle 'r' and 'R' for break, rsm,
1253 and ssm instructions.
1254 * gdb/hppa-tdep.c (extract_5r_store, extract_5R_store): New
1255 helper functions for print_insn.
1256 * gdb/hppa-tdep.c (gcc_p, hpux_cc_p): Delete unused functions.
1257 * gdb/config/pa/tm-hppa.h (ABOUT_TO_RETURN): Handle a return
1258 which nullifies the following instruction.
1260 Tue May 4 12:11:38 1993 Jim Kingdon (kingdon@cygnus.com)
1262 * infptrace.c [FIVE_ARG_PTRACE]: Define ptrace to call_ptrace and
1263 pass the 5th arg there, rather than using an ANSI C-specific macro.
1265 * Makefile.in (depend): Don't include ${CC} command for *.tab.c.
1267 Tue May 4 19:33:12 1993 Fred Fish (fnf@cygnus.com)
1269 * Makefile.in (VERSION): Bump to 4.8.5
1270 * Makefile.in (INCLUDE_CFLAGS): Add BFD_DIR and READLINE_DIR
1271 directories to include search path.
1272 * Makefile.in (CLIBS, CDEPS, ADD_FILES, ADD_DEPS): Clean up
1274 * Makefile.in (depend): For gcc -MM line, use INTERNAL_CFLAGS
1275 * Makefile.in (main.o, dbxread.o, coffread.o, mipsread.o,
1276 elfread.o, dwarfread.o, stabsread.o, xcoffread.o, xcoffexec.o,
1277 xdr_ld.o, xdr_rdb.o, nindy.o, Onindy.o, ttybreak.o, ttyflush.o,
1278 udr.o, udip2soc.o): Remove explicit rules, use the ones that
1279 are automatically generated in "depend".
1280 * Makefile.in (paread.o): Document why a dependency doesn't get
1281 automatically generated in "depend" and leave this explicit rule
1283 * depend: Update to latest automatically generated version.
1285 Tue May 4 12:11:38 1993 Jim Kingdon (kingdon@cygnus.com)
1287 * xcoffread.c: Doc fix.
1289 * Makefile.in (depend): Include $(CC) command in generated output.
1291 Mon May 3 22:51:05 1993 Fred Fish (fnf@cygnus.com)
1293 * Makefile.in (NONSRC): Remove ${srcdir}/putenv.c.
1294 * Makefile.in (SFILES): Add ${srcdir}/putenv.c.
1295 * depend: Update to latest automatically built version.
1297 Mon May 3 19:20:20 1993 Stu Grossman (grossman@cygnus.com)
1299 * sparclite/Makefile.in: Create default target that does nothing
1300 in order to force user to build by hand.
1302 * sparclite/Makefile: Remove. It's not necessary anymore.
1304 * ser-unix.c (wait_for): New routine to handle read timeouts,
1305 etc. Uses poll() if HAVE_TERMIO[S] is defined, select() otherwise.
1307 Mon May 3 13:52:08 1993 Ian Lance Taylor (ian@cygnus.com)
1309 * mips-pinsn.c (print_insn): Return value.
1311 Sun May 2 11:43:57 1993 Fred Fish (fnf@cygnus.com)
1313 * Makefile.in (SFILES): Remove ser-hardwire.c; it is a link made
1314 at configuration time and doesn't belong in the distribution archive.
1316 * Makefile.in (NONSRC): Add 29k-share/README.
1317 * Makefile.in (HFILES): Add 29k-share/udi/udiids.h.
1319 * defs.h (UINT_MAX, LONG_MAX, INT_MAX, INT_MIN): Replace hex
1320 constants with slightly more portable definitions (still depends
1321 on 2's complement arithmetic though).
1322 * config/i386/nm-linux.h: Define NO_SYS_REG_H for no <sys/reg.h>.
1323 * i386v-nat.c (sys/reg.h): Conditionalize include on
1324 NO_SYS_REG_H. Linux doesn't have <sys/reg.h>.
1325 * ser-unix.c (termio.h): Include <termio.h> like other files that
1326 include termio.h, not <sys/termio.h> which may not exist (on
1329 Sat May 1 16:05:24 1993 Fred Fish (fnf@cygnus.com)
1331 * valprint.c (print_longest): Change format parameter from a
1332 'char' to an 'int'. We can't have 'char' parameters with the
1333 current coding style, where we mix prototypes with pre-ANSI
1335 * value.h (print_longest): Change format parameter in prototype
1336 from a 'char' to an 'int'.
1338 Sat May 1 02:47:20 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1340 * config/mips/tm-mips.h (STAB_REG_TO_REGNUM): Match it with the gcc
1342 * config/mips/tm-irix3.h (STAB_REG_TO_REGNUM): Add.
1343 * irix4-nat.c (fill_fpregset): Fix bug with indexing into fpregsetp.
1345 Fri Apr 30 17:45:32 1993 Stu Grossman (grossman@cygnus.com)
1347 * The following patches are from Jeffrey Law <law@cs.utah.edu>.
1348 * config/pa/hppabsd.mh: Add more files to NATDEPFILES.
1349 * config/pa/xm-hppa[bh].h: Define FIVE_ARG_PTRACE.
1350 * hppab-nat.c: Delete WANT_NATIVE_TARGET ifdefs.
1351 ptrace needs 5 arguments, #define ptrace to always
1352 pass zero as the 5th argument.
1354 Fri Apr 30 15:54:13 1993 Steve Chamberlain (sac@thepub.cygnus.com)
1356 * configure.in: Match z8k-*-sim for z8000.
1357 * config/h8500/tm-h8500.h, h8500-tdep.c: Lint.
1358 * remote-hms.c: Update to use new serial protocol.
1360 Fri Apr 30 16:50:38 1993 K. Richard Pixley (rich@rtl.cygnus.com)
1362 * mips-tdep.c: remove include of sys/dir.h. Doesn't seem
1363 necessary and Solaris doesn't have it.
1365 * Makefile.in (clean-info, install, install-info, info, dvi,
1366 check, all): do not echo recursion lines.
1368 * 29k-share/udip2soc.c (UDIConnect): replace union wait with int.
1370 * config/sparc/sun4sol2.mh (XM_CLIBS): add -lsocket which is
1371 required target ports which use sockets (like a29k-udi).
1373 * remote-udi.c (udi_wait): Use SIGURG, as Solaris doesn't have SIGLOST.
1375 Fri Apr 30 11:05:42 1993 Jim Kingdon (kingdon@cygnus.com)
1377 * ser-unix.c [USE_{TERMIO,ALARM}_TIMEOUT]: New code to deal with
1378 systems lacking select().
1380 * Makefile.in (TAGS): Doc fix. Deal with empty DEPFILES.
1382 Fri Apr 30 10:06:46 1993 Fred Fish (fnf@cygnus.com)
1384 * alldeps.mak, depend: Update with latest automatically built
1387 Thu Apr 29 12:03:23 1993 Fred Fish (fnf@cygnus.com)
1389 * Makefile.in (SFILES): Add ser-unix.c and ser-go32.c.
1391 * Makefile.in (make-proto-testsuite.dir): New target to make
1392 prototype testsuite tree.
1394 * Makefile.in (VERSION): Bump to 4.8.4.
1396 Thu Apr 29 08:46:22 1993 Jim Kingdon (kingdon@cygnus.com)
1398 * stabsread.c (define_symbol): If unrecognized constant type,
1399 complain() not error().
1401 Thu Apr 29 00:03:59 1993 Fred Fish (fnf@cygnus.com)
1403 * infptrace.c: Add missing close paren to test for
1404 FIVE_ARG_PTRACE defined.
1406 * defs.h (CC_HAS_LONG_LONG): Set up to define CC_HAS_LONG_LONG
1407 when compiling with gcc, but disable it for now. See comment.
1408 * defs.h (LONGEST): Define as either "long" or "long long"
1409 based on CC_HAS_LONG_LONG.
1410 * defs.h (longest_to_int): Use CC_HAS_LONG_LONG to control
1411 how longest_to_int is defined.
1412 * c-valprint.c (c_val_print): Call print_longest.
1413 * expprint.c (dump_expression): Use PRINTF_HAS_LONG_LONG
1414 instead of LONG_LONG.
1415 * {printcmd.c, gdbtypes.h} (LONG_LONG): Replace usages with
1417 * printcmd.c (print_scalar_formatted): Call print_longest
1418 and let it figure out what to do for PRINTF_HAS_LONG_LONG.
1419 * typeprint.c (print_type_scalar): Call print_longest and let
1420 it figure out what to do for PRINTF_HAS_LONG_LONG.
1421 * valprint.c (val_print_type_code_int): Call print_longest
1422 and let it figure out what to do for PRINTF_HAS_LONG_LONG.
1423 * stabsread.c (LONG_LONG): Replace usages with CC_HAS_LONG_LONG.
1424 * value.h (struct value): Replace usage of LONG_LONG with
1426 * value.h (print_longest): Add prototype.
1427 * values.c (LONG_LONG): Replace usages with CC_HAS_LONG_LONG.
1428 * values.c (unpack_double): Collapse code that was unnecessarily
1429 dependent on CC_HAS_LONG_LONG. Use LONGEST instead of direct types.
1430 * values.c (value_from_longest): Remove dependency on
1431 CC_HAS_LONG_LONG and just use LONGEST.
1432 * solib.c (solib_map_sections): Use bfd_get_filename
1433 to access filename field.
1434 * solib.c (clear_solib): Save filename and free it later, after
1435 bfd_close, since bfd_close may reference it. Use bfd_get_filename
1436 to access the field.
1437 * config/convex/xm-convex.h (LONG_LONG): Replace with
1438 CC_HAS_LONG_LONG. Add define for PRINTF_HAS_LONG_LONG.
1439 * doc/gdbint.texinfo (LONG_LONG): Replace with CC_HAS_LONG_LONG.
1440 Add PRINTF_HAS_LONG_LONG references.
1442 Wed Apr 28 06:11:38 1993 Jim Kingdon (kingdon@cygnus.com)
1444 * inflow.c (kill_command), infcmd.c (attach_command),
1445 remote.c (remote_interrupt_twice): In messages for the user, call it
1446 "the program" or "the program being debugged" not "the inferior".
1448 * hp300ux-nat.c: Cast second arg to supply_register calls.
1449 (_initialize_kernel_u_addr, getpagesize): New functions.
1450 (store_inferior_register_1): Change arg name from value to val.
1451 (fetch_core_registers): Make arg core_reg_size unsigned.
1452 Pass 5 args to ptrace.
1453 * config/m68k/xm-hp300hpux.h: Define FIVE_ARG_PTRACE.
1454 Remove KERNEL_U_ADDR stuff.
1455 * infptrace.c [FIVE_ARG_PTRACE]: Pass 5th arg to ptrace.
1456 * config/m68k/hp300hpux.m{t,h}:
1457 Move exec.o from NATDEPFILES to TDEPFILES
1458 * config/m68k/hp300hpux.mt: Mention GAS requirement. Remove
1459 hp-include stuff. Add m68k-tdep.o to TDEPFILES.
1461 Wed Apr 28 13:27:54 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1463 * ch-exp.y (yylex): Don't STREQ with simplename if it is NULL.
1465 Wed Apr 28 06:11:38 1993 Jim Kingdon (kingdon@cygnus.com)
1467 * config/sparc/xm-sun4os4.h [__STDC__]: Don't use MALLOC_INCOMPATIBLE.
1469 Wed Apr 28 11:39:18 1993 Roland H. Pesch (pesch@fowanton.cygnus.com)
1471 * doc/gdb.texinfo: make node "Shell Commands" unconditional;
1472 describe `set demangle-style arm' (not cfront);
1473 mention can type `q' to discard output, when gdb pages
1475 Wed Apr 28 11:32:39 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1477 * valops.c (search_struct_field): Fix gdb core dump with incomplete
1480 Wed Apr 28 06:11:38 1993 Jim Kingdon (kingdon@cygnus.com)
1482 * remote.c: Change timeout to 2.
1483 (remote_open): Use unpush_target not remote_close.
1484 (remote_resume): If siggnal != 0, give warning not error().
1485 (remote_wait, remote_interrupt, remote_interrupt_twice):
1486 If we get two interrupts, let the user get out if they want.
1487 (remote_{kill,mourn}): New functions.
1488 i386-stub.c (handle_exception, case 'k'): Don't BREAKPOINT.
1490 Wed Apr 28 09:20:55 1993 Ian Lance Taylor (ian@rtl.cygnus.com)
1492 * config/sparc/sun4sol2.mh (XM_CLIBS): Define to be -lnsl.
1494 Wed Apr 28 06:11:38 1993 Jim Kingdon (kingdon@cygnus.com)
1496 * Remote targets (mourn): Call unpush_target.
1498 * config/sparc/xm-sun4os4.h: Declare free() to return int.
1499 Remove twisted use of PARAMS.
1501 * config/rs6000/xm-rs6000.h: Don't define MALLOC_INCOMPATIBLE now
1502 that ansidecl.h assumes ANSI on AIX.
1504 Tue Apr 27 10:01:33 1993 Jim Kingdon (kingdon@cygnus.com)
1506 * README: Move most stuff about hacking GDB to doc/gdbint.texinfo.
1507 (Known bugs): Remove AIX bugs, revise SPARC struct bug description.
1509 Tue Apr 27 13:44:19 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1511 * expprint.c (print_subexp): Fix bug with OP_SCOPE operator output.
1513 Tue Apr 27 10:01:33 1993 Jim Kingdon (kingdon@cygnus.com)
1515 * remote-vx.c (net_connect): Allow numeric IP address for host.
1517 Mon Apr 26 17:59:38 1993 Steve Chamberlain (sac@thepub.cygnus.com)
1519 * config/sh/sh.mt, config/sh/tm-sh.h, sh-tdep.c: New files.
1521 Mon Apr 26 07:13:32 1993 Jim Kingdon (kingdon@cygnus.com)
1523 * rs6000-tdep.c (branch_dest): Deal with stepping through system call.
1525 * symtab.h, xcoffread.c: Revise linetable sorting comments.
1527 Sun Apr 25 02:32:16 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1529 * valops.c (value_cast): A cast might also change the object
1530 representation in C++.
1531 * dbxread.c (end_psymtab): Copy subpst read_symtab function from pst
1532 to get the proper read_symtab function when called from mipsread.c.
1533 * mipsread.c (mipscoff_psymtab_to_symtab, psymtab_to_symtab_1):
1534 Set cur_bfd in psymtab_to_symtab_1 as CURBFD(pst) is invalid
1535 for dummy psymtabs, inhibit processing of dummy psymtabs.
1537 Sat Apr 24 19:59:54 1993 Jim Kingdon (kingdon@cygnus.com)
1539 * Changes from (or inspired by) AMD:
1540 * remote-udi.c (udi_attach): Assignments to Space and Offset were
1542 (udi_wait): Make error message (UDIGetStdout) match error.
1543 (udi_wait): Handle UDIStdinNeeded.
1544 * command.c [CANT_FORK]: Use system().
1545 * utils.c (prompt_for_continue): Allow quit with 'q'.
1547 * solib.c (solib_add): Don't call special_symbol_handling if there
1548 were errors in symbol_add_stub. Also set so->from_tty before
1549 calling symbol_add_stub.
1551 Fri Apr 23 16:17:00 1993 Stu Grossman (grossman@cygnus.com)
1553 * Merge in HPPA/BSD patches from Utah:
1554 * defs.h: Add const to 2nd arg of psignal prototype.
1555 * hppah-tdep.c: Renamed to hppa-tdep.c 'cuz it's common code with
1557 * hppab-core.c: Deleted. No longer useful.
1558 * hppab-nat.c: #include more files. Use PT_WUREGS, not
1560 * hppab-tdep.c: Deleted. Supplanted by hppa-tdep.c.
1561 * config/pa/hppabsd.mh (NATDEPFILES): Remove hppab-core.o.
1562 * config/pa/hppabsd.mt (TDEPFILES): hppab-tdep.o => hppa-tdep.o
1563 * config/pa/hppahpux.mt (TDEPFILES): hppab-tdep.o => hppa-tdep.o
1564 * config/pa/xm-hppab.h: #define SET_STACK_LIMIT_HUGE.
1566 Fri Apr 23 10:34:02 1993 Stu Grossman (grossman@cygnus.com)
1568 * Fix two bugs found by deja-gnu. One is the incorrect reporting
1569 of the PC being in a stack dummy when looking at a core file
1570 without symbols. The other is the incorrect passing of char
1571 arguments during expression evaluation (ie: p foo('a','b') would
1572 mess up the passing of it's args because it wasn't coercing the
1574 * hppah-tdep.c: Rename global functions to have consistent hppa_
1575 prefix. Make more functions static. Drop hp_ prefix from static
1576 functions. (hppa_push_arguments): Call value_arg_coerce to cast
1577 char to int args if necessary. (hppa_fix_call_dummy): Create
1578 this routine from FIX_CALL_DUMMY macro in tm-hppa.h.
1579 * inferior.h (PC_IN_CALL_DUMMY): Check for frame_address being
1580 valid (ie: != 0) before doing comparison against PC.
1581 * valops.c (call_function_by_hand): Adjust call to FIX_CALL_DUMMY
1582 to reflect new arguments.
1583 * config/pa/tm-hppa.h (POP_FRAME, PUSH_ARGUMENTS): Use new hppa_
1584 prefix for func name. (FIX_CALL_DUMMY): Move code into
1587 * testsuite/gdb.t16/gdbme.c, testsuite/gdb.t17/gdbme.c: Add calls
1588 to malloc() so that we can test GDB eval of dynamically created
1589 arrays (like char strings in `print "foo"').
1591 Fri Apr 23 01:28:14 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1593 * printcmd.c (print_address_symbolic): Search symtabs as well as the
1594 minimal symbols for a nearby symbol.
1596 Thu Apr 22 19:44:21 1993 John Gilmore (gnu@cacophony.cygnus.com)
1598 * coffread.c: Comment changes around minimal symbol recording.
1600 Thu Apr 22 16:24:36 1993 K. Richard Pixley (rich@rtl.cygnus.com)
1602 * command.c: comment changes only.
1604 * mips-tdep.c (heuristic_fence_post): new static variable.
1605 (heuristic_proc_start): use heuristic_fence_post, print better
1606 warnings, but only if not stop_soon_quietly.
1607 (_initialize_mips_tdep): add_set_cmd for heuristic-fence-post.
1609 Thu Apr 22 14:50:05 1993 Jim Kingdon (kingdon@cygnus.com)
1611 * symtab.h: Fix LOC_REF_ARG comment.
1613 Wed Apr 22 20:21:30 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1614 and Jim Kingdon (kingdon@cygnus.com)
1616 * stabsread.c (define_symbol): Combine a 'p', 'r' arg pair to a
1618 * config/sparc/tm-sparc.h (REG_STRUCT_HAS_ADDR): Revise comments.
1619 symfile.c (compare_symbols): Don't check first character; STRCMP
1622 * stabsread.c (define_symbol): Generate a LOC_REGPARM_ADDR for
1623 structures that are passed by address in a register.
1624 * symtab.h (enum address_class): Add LOC_REGPARM_ADDR.
1625 * findvar.c (read_var_value),
1626 printcmd.c (address_info, print_frame_args),
1627 stack.c (print_frame_arg_vars), symmisc.c (print_{,partial_}symbol),
1628 * symtab.c (lookup_block_symbol): Deal with it.
1630 Thu Apr 22 09:07:24 1993 Jim Kingdon (kingdon@cygnus.com)
1632 * objfiles.h (obj_section), objfiles.c (build_objfile_section_table):
1634 * objfiles.c (find_pc_section): Return a struct obj_section *.
1635 * sparc-tdep.c (in_solib_trampoline): Deal with find_pc_section return.
1636 * symfile.c (syms_from_objfile) [IBM6000_TARGET]:
1637 Don't use obj_section hack.
1638 * xcoffexec (vmap_symtab): Relocate obj_sections.
1639 * printcmd.c (containing_function_bounds): Use find_pc_section.
1641 * symtab.h: Clean up SYMBOL_VALUE comments.
1643 Wed Apr 21 14:29:57 1993 Jim Kingdon (kingdon@cygnus.com)
1645 * stack.c (print_frame_arg_vars), printcmd.c (print_frame_args):
1646 Expand comments about LOC_ARG/LOC_LOCAL pairs.
1648 * coffread.c (read_coff_symtab): Use rewind before fseek.
1650 Wed Apr 21 14:24:19 1993 Per Bothner (bothner@cygnus.com)
1652 * ch-exp.y: Removed unused structure_primitive_value and FIXME_23.
1653 * Makefile.in: Add $(YFLAGS) when using $(YACC).
1654 * Makefile.in: Remove message to expect conflicts and unused
1655 rules in ch-exp.y, since there no longer are any such.
1657 Wed Apr 21 13:27:50 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
1659 * stabs.texinfo: fixed bad xrefs (un-initialized statics)
1661 Tue Apr 20 08:55:11 1993 Jim Kingdon (kingdon@cygnus.com)
1663 * xcoffexec.c (xcoff_relocate_core): If no exec file, error()
1664 rather than dumping core.
1666 * Makefile.in: Add ${srcdir}/ to all source files.
1667 (alldeps.mak): Add "${srcdir}/" to files when generating alldeps.mak.
1668 (TAGS): Deal with srcdir and new config directory scheme.
1670 Makefile.in (NONSRC): Remove createtags.
1671 alldeps.mak: Updated.
1673 * rs6000-tdep.c: Delete unused function print_frame.
1675 * frame.h (struct frame_info): Doc fix for next_frame.
1676 New field signal_handler_caller.
1677 blockframe.c (create_new_frame, get_prev_frame_info),
1678 config/rs6000/tm-rs6000.h (INIT_EXTRA_FRAME_INFO): Set it (needs
1679 INIT_FRAME_PC_FIRST).
1680 stack.c (print_frame_info), rs6000-tdep.c (rs6000_frame_chain):
1683 Mon Apr 19 22:52:33 1993 Stu Grossman (grossman@cygnus.com)
1685 * irix4-nat.c (fetch_core_registers): Special version of this for
1686 Irix 4.x, which stores regs a bit differently from other /proc
1688 * procfs.c, core-svr4.c: Move fetch_core_registers from procfs.c
1689 to new file core-svr4.c.
1690 * config/i386/i386sol2.mh, config/i386/i386v4.mh, config/m68k/amix.mh,
1691 config/i386/ncr3000.mh, config/sparc/sun4sol2.mh: Add core-svr4.o
1693 * config/mips/irix4.mh: Add corelow.o to NATDEPFILES.
1695 Mon Apr 19 11:13:34 1993 Jim Kingdon (kingdon@cygnus.com)
1697 * i387-tdep.c: Remove unused #includes.
1699 * configure.in: Match i[34]86-*-sysv3.2 not i[34]86-*-sysv32.
1701 * config/i386/nm-i386v.h: Define NO_PTRACE_H.
1703 Sun Apr 18 10:39:35 1993 Jim Kingdon (kingdon@cygnus.com)
1705 * xcoffread.c: Nuke NO_DEFINE_SYMBOL code. There is no going back.
1707 * stabsread.c (define_symbol): 'R' is synonym for 'P', not 'r'.
1708 xcoffread.c (process_xcoff_symbol, case C_RPSYM):
1709 Don't muck with SYMBOL_CLASS.
1711 Fri Apr 16 17:38:33 1993 Stu Grossman (grossman@cygnus.com)
1713 * munch: Don't use head command. It doesn't exist everywhere.
1715 Fri Apr 16 15:07:57 1993 Fred Fish (fnf@cygnus.com)
1717 * inflow.c (new_tty): Remove spurious 'o' character at end
1720 Fri Apr 16 12:27:11 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1722 * mips-tdep.c (mips_skip_prologue): Always skip the typical prologue
1723 instructions and nothing more.
1724 * mipsread.c (add_line): Add comment why we have to combine line number
1725 entries for the same line number.
1727 Fri Apr 16 09:42:03 1993 Jim Kingdon (kingdon@cygnus.com)
1729 * symtab.{c,h}: Doc fixes (remove symseg references, last relevant
1732 Thu Apr 15 21:16:58 1993 Fred Fish (fnf@cygnus.com)
1734 * depend, alldeps.mak: Update, now that gcc -MM bug is fixed.
1736 Thu Apr 15 12:38:39 1993 Jim Kingdon (kingdon@cygnus.com)
1738 * source.c (select_source_symtab): Clean up comment. Also, if
1739 we have a current_source_symtab, and s is NULL, return without
1741 xcoffread.c (xcoff_symfile_read): Don't call select_source_symtab.
1742 breakpoint.c (breakpoint_re_set): Don't call select_source_symtab.
1744 Thu Apr 15 02:37:48 1993 John Gilmore (gnu@cacophony.cygnus.com)
1746 * dbxread.c (unknown_symchar_complaint): Add new complaint.
1747 * stabsread.h: Declare it.
1748 * partial-stab.h: Use it.
1750 * utils.c (malloc_botch): Don't forward-declare if NO_MMALLOC.
1752 Wed Apr 14 17:12:51 1993 Jim Kingdon (kingdon@cygnus.com)
1754 * stack.c (print_frame_info): Print specially if dummy frame.
1756 * breakpoint.c: Add comments regarding within_scope future direction.
1760 * xcoffread.c (record_include_{begin,end}): Change fatal to complain.
1762 Wed Apr 14 14:03:18 1993 Per Bothner (bothner@cygnus.com)
1764 * ch-exp.y: Fix thinko that broke parsing of FALSE.
1766 Wed Apr 14 12:49:29 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1768 * stabsread.c (read_member_functions): Initialize domain for stubbed
1769 member functions to avoid gdb core dumps when printing pointers
1770 to member functions.
1771 * cp-valprint.c (cp_print_class_method): Check for stubbed member
1774 Tue Apr 13 08:28:26 1993 Jim Kingdon (kingdon@cygnus.com)
1776 * expprint.c (print_subexp): If opcode not found in op_print_tab,
1777 stop with an error().
1778 eval.c (evaluate_subexp): Change error message.
1780 * objfiles.c (build_objfile_section_table): Cast return value
1781 from obstack_finish.
1783 Mon Apr 12 10:53:50 1993 Jim Kingdon (kingdon@cygnus.com)
1785 * config/rs6000/tm-rs6000.h, rs6000-tdep.c: Move FRAME_CHAIN
1786 to rs6000_frame_chain and deal with it if we're in a signal handler.
1787 (FRAME_SAVED_PC): Use rs6000_frame_chain.
1789 * breakpoint.c (within_scope): New function.
1790 (enable_breakpoint, watchpoint_check): Use it.
1792 * source.c (openp): Handle "exec-file ./ls" correctly.
1794 * breakpoint.c (breakpoint_1): Use wrap_here before "at".
1796 Sat Apr 10 01:32:43 1993 Per Bothner (bothner@rtl.cygnus.com)
1798 * ch-exp.y: Clean up lexing of identifiers and
1799 reserved words. (E.g. don't recognize FALSEXXX as the
1800 keyword FALSE followed by the identifier XXX.)
1801 Also, convert identifiers to lower case.
1803 Fri Apr 9 15:53:19 1993 Stu Grossman (grossman@cygnus.com)
1805 * remote-mips.c, remote-monitor.c, remote-st2000.c: Convert to
1806 new serial interface.
1808 Fri Apr 9 15:01:12 1993 Stu Grossman (grossman@cygnus.com)
1810 * remote.c (remote_open): Use SERIAL_OPEN instead of serial_open.
1811 (putpkt, getpkt): Use new return codes for SERIAL_READCHAR.
1812 * ser-go32.c: Return -1 on most failures, 0 on most successes,
1813 and use new return codes for go32_readchar().
1814 * ser-unix.c: Ditto. Also, move error handling up to caller for
1815 SERIAL_SETBAUDRATE().
1816 * serial.c (serial_open): Internal call, not SERIAL_OPEN to get
1817 to specific routine.
1818 (serial_close): New routine to wrap around device close routine.
1819 serial.h: Clean & document return values more clearly.
1821 Fri Apr 9 10:20:55 1993 Jim Kingdon (kingdon@cygnus.com)
1823 * rs6000-pinsn.c (print_operand): Deal with no operand instructions.
1825 * rs6000-pinsn.c (print_operand, case LI): Print condition register
1826 operand in decimal rather than wrong textual versions.
1828 * printcmd.c (_initialize_printcmd): Clean up docstring for "x"
1829 (mention 't', remove false thing about 'g' only good with 'f').
1831 * breakpoint.h: move "struct breakpoint" and friends to top of
1832 file so that bpstat_find_breakpoint prototype works.
1834 * solib.c (struct so_list): Add bfd field.
1835 (solib_map_sections): Leave bfd open and scratch_pathname allocated.
1836 Put the bfd in bfd field of the so_list.
1837 (clear_solib): Free bfd name and close_bfd on the bfd.
1839 Fri Apr 9 00:45:41 1993 Per Bothner (bothner@rtl.cygnus.com)
1841 * valarith.c (value_subscript): Add COERCE_REF.
1842 * ch-exp.y (operand_5): We can generalize the 2nd operand
1843 of a string repetition ot 'literal' without ambiguity.
1845 Thu Apr 8 10:15:10 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1847 * breakpoint.h (struct bpstat): Remove momentary field.
1848 Remove bpstat_momentary_breakpoint. This was always kludgy
1849 and is no longer used.
1851 * breakpoint.h: Add enum bpstat_what.
1852 breakpoint.h (struct bpstat), breakpoint.c (bpstat_stop_status):
1853 stop and print fields of bpstat now per-breakpoint, not just
1854 one for the whole chain.
1855 breakpoint.{c,h} (bpstat_what): New function.
1856 breakpoint.h: Remove bpstat_stop and bpstat_should_print.
1857 infrun.c: Replace switch (stop_bpstat->breakpoint_at->type)
1858 with call to bpstat_what.
1859 README: Remove watchpoint/breakpoint bug from known bugs.
1861 * breakpoint.h: Prototype bpstat_find_breakpoint.
1863 Thu Apr 8 16:01:21 1993 Fred Fish (fnf@cygnus.com)
1865 * symtab.c (find_methods, gdb_mangle_name): Note that functions
1867 * symtab.h (VTBL_FNADDR_OFFSET, OPNAME_PREFIX_P, VTBL_PREFIX_P,
1868 DESTRUCTOR_PREFIX_P): Note that macros are g++ specific.
1870 Thu Apr 8 12:45:32 1993 Ian Lance Taylor (ian@cygnus.com)
1872 * i960-pinsn.c (tabent): Copied struct definition from
1875 Thu Apr 8 10:34:37 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1877 * symtab.h (DESTRUCTOR_PREFIX_P): New macro to check if physname
1878 is a C++ destructor.
1879 * symtab.c (gdb_mangle_name): Use it.
1880 * symtab.c (find_methods): Do not add destructors to choice list
1882 * symtab.c (decode_line_1): Make breakpoints on destructors work
1885 Wed Apr 7 18:43:09 1993 Stu Grossman (grossman@cygnus.com)
1887 * ser-go32.c: Make it use serial port name.
1888 * go32-xdep.c: Put in def for strlwr, needed by dir.o in go32 libc.
1890 * infcmd.c (read_pc): Make sure that we read PC_REGNUM when not
1893 Wed Apr 7 15:52:11 1993 Stu Grossman (grossman@cygnus.com)
1895 * configure.in: Only configure sparclite subdir when target_cpu
1898 Wed Apr 7 10:11:22 1993 Jim Kingdon (kingdon@cygnus.com)
1900 * xcoffread.c (struct coff_symbol): Change c_sclass to unsigned char.
1901 Remove FIXME comment regarding this.
1903 * symfile.h: Change NULL->'\0' in comment (that wasn't a typo).
1905 * xcoffread.c (read_xcoff_symtab): Use E_SYMNMLEN.
1907 Tue Apr 6 22:30:58 1993 K. Richard Pixley (rich@cygnus.com)
1909 Add section table to objfile struct. Use it for find_pc_section.
1910 * objfiles.c (add_to_objfile_sections,
1911 build_objfile_section_table, find_pc_section): new functions.
1912 (allocate_objfile): build section table.
1913 * objfiles.h (struct obj_section): new structure.
1914 (struct objfile): add section table.
1915 (find_pc_section): new prototype.
1916 * solib.[ch] (find_pc_section_from_so_list): removed.
1917 * sparc-tdep.c: include objfiles.h for find_pc_section. include
1918 symfile.h for objfiles.h.
1919 (in_solib_trampoline): adjusted for new find_pc_section
1920 prototype. Removed BAD_RICH_HACK ifdefs.
1921 * symfile.c (syms_from_objfile): offset objfile sections.
1922 (find_pc_section): removed. Also removed BAD_RICH_HACK ifdefs.
1923 * symfile.h (find_pc_section): prototype removed. Also fixed
1924 comment typo NUL -> NULL.
1925 * target.[ch] (find_pc_section_from_targets): removed.
1926 * config/sparc/tm-sun4sol2.h (BAD_RICHH_HACK): removed.
1928 Tue Apr 6 21:41:13 1993 Stu Grossman (grossman@cygnus.com)
1930 * ser-go32.c: Format. (go32_open): Use proper return value.
1932 * configure.in: Undo conditional configdirs hack for sparclite.
1934 Tue Apr 6 17:07:37 1993 Jim Wilson (wilson@sphagnum.cygnus.com)
1936 * symtab.c (list_symbols): When call break_command, pass both
1937 filename and function name not just function name.
1939 Tue Apr 6 15:00:09 1993 Fred Fish (fnf@cygnus.com)
1941 (Changes and new files to make "none" a full fledged configuration)
1942 * config/none/{nm-none.h, tm-none.h, xm-none.h}: New files.
1943 Currently only tm-none.h has any meaningful contents.
1944 * config/none/none.mh (NAT_FILE): Use nm-none.h
1945 * config/none/none.mh (XM_FILE): Use xm-none.h
1946 * config/none/none.mt (TM_FILE): Use tm-none.h
1947 * Makefile.in (depend): Remove comment about parse errors in
1948 valops.c, it now parses correctly and generates a correct depend
1949 line. Remove line that touches xm.h, tm.h, and nm.h; they are
1950 now linked to config/none/{xm-none.h, tm-none.h, nm-none.h}.
1952 Tue Apr 6 09:54:29 1993 Jim Kingdon (kingdon@cygnus.com)
1954 * values.c (USE_STRUCT_RETURN): Only use gcc wierdness for gcc1.
1956 * xcoffread.c (read_xcoff_symtab): Deal correctly with symbols of
1957 exactly 8 characters.
1959 Tue Apr 6 10:31:26 1993 Stu Grossman (grossman@cygnus.com)
1961 * configure.in: Sparclite uses sparc config dir. Also has it's
1962 own tm- & .mt files now. Also add sparclite to configdirs.
1963 * go32-xdep.c: Dummy routines for sigsetmask & strlwr.
1964 * config/i386/go32.mh: Nullify def of TERMCAP.
1965 * config/i386/xm-go32.h: Get rid of redef of EIO.
1966 * config/sparc/{sparclite.mh tm-sparclite.h}: New sparclite
1967 specific configs. Very similar to sun4os4, but without solib.
1968 * sparclite/{Makefile.in configure.in}: First cut at making this
1971 Tue Apr 6 03:10:44 1993 Stu Grossman (grossman@cygnus.com)
1973 * ser-go32.c: First cut at adapting to new serial interface.
1975 Mon Apr 5 22:29:43 1993 Stu Grossman (grossman@cygnus.com)
1977 * Makefile.in (SFILES OBS): Add serial.[co] & ser-hardwire.[co].
1978 These implement a new serial line interface for talking to remote
1980 * configure.in: Link ser-hardwire.c to ser-unix.c for all hosts,
1981 EXCEPT go32, which gets ser-go32.c.
1982 * remote.c: Use new serial interface. More remote-xxx's to be
1984 * ser-bsd.c, ser-termios.c: Removed.
1985 * serial.c: New. Implements common operations for all serial
1987 * ser-unix.c: New. Unix specific serial operations for various
1988 flavors of Unix (Posix, SysV, BSD).
1989 * serial.h: Generic serial interface defs.
1990 * config/i386/go32.mh, config/i386/i386bsd.h,
1991 config/m68k/apollo68b.mh, config/sparc/sun4os4.mh: Remove
1992 ser-bsd.o from XDEPFILES. All the magic is now handled in
1995 Mon Apr 5 20:48:54 1993 Stu Grossman (grossman@cygnus.com)
1997 * config/h8500/tm-h8500.h: Clean up brain damage found by GCC.
1999 Fri Apr 2 08:23:14 1993 Jim Kingdon (kingdon@cygnus.com)
2001 * xcoffread.c (xcoff_symfile_offsets): Use 0 not addr for offsets.
2003 * rs6000-tdep.c (frameless_function_invocation): Don't even think
2004 about framelessness except on the innermost frame.
2006 * xcoffexec.c: Call fatal() not abort().
2008 * stabsread.c (patch_block_stabs): If stab & no symbol, make
2009 a LOC_OPTIMIZED_OUT symbol.
2010 symtab.h (enum address_class): Add LOC_OPTIMIZED_OUT.
2011 findvar.c (read_var_value), printcmd.c (address_info),
2012 symmisc.c (print_{,partial_}symbol), c-exp.y (variable),
2013 m2-exp.y (yylex): Deal with it.
2014 ch-exp.y (yylex): Deal with it.
2016 Thu Apr 1 18:43:02 1993 Stu Grossman (grossman@cygnus.com)
2018 * findvar.c (value_from_register): H8500 specific, check to see
2019 if we are looking at short pointer. If so, skip crock.
2020 * h8500-tdep.c (h8500_frame_chain): Mask down value from
2021 read_memory_integer() to avoid getting messed up by sign extension.
2023 Thu Apr 1 16:44:41 1993 K. Richard Pixley (rich@rtl.cygnus.com)
2025 * sparc-tdep.c (in_solib_trampoline), symfile.c (find_pc_section):
2026 ifdef protect using BAD_RICH_HACK. This should be removed soon.
2027 * config/sparc/tm-sun4sol2.h (BAD_RICH_HACK): define.
2029 Thu Apr 1 09:01:38 1993 Jim Kingdon (kingdon@cygnus.com)
2031 * i960-pinsn.c, a29k-pinsn.c: Much abridged, just use libopcodes.a.
2033 * core.c (dis_asm_print_address): New function.
2035 * core.c (dis_asm_read_memory): Reinstate 4th arg. The prototype
2038 Thu Apr 1 09:34:43 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2040 * breakpoint.c (bpstat_print, bpstat_stop_status): Change to walk the
2041 entire breakpoint chain and print only the first entry that needs to
2042 be printed and needs to be stopped for. Fixes problems with printing
2043 of multiple breakpoints with different conditions.
2044 * breakpoint.c (print_it_done): Renamed from print_it_noop as it
2045 effectively stops printing of the breakpoint chain.
2046 * breakpoint.c (print_it_noop): New routine to print nothing
2047 for this breakpoint entry and dont stop printing.
2048 * breakpoint.c (breakpoint_re_set_one): mention the reevaluated
2049 watchpoint only if it is enabled.
2050 * mipsread.c (parse_procedure): Correct incorrect setjmp procedure
2051 descriptor from the library to make backtraces through setjmp work.
2052 * mipsread.c (fixup_sigtramp): Correct pcreg and fregoffset for
2054 * mips-tdep.c (read_next_frame_reg): Provide correct values for
2055 all registers saved within sigtramp, cleanup.
2057 Wed Mar 31 12:52:12 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2059 * sparc-pinsn.c: Much abridged, just calls version in libopcodes.a.
2061 Wed Mar 31 21:23:41 1993 K. Richard Pixley (rich@rtl.cygnus.com)
2063 * core.c (dis_asm_read_memory): drop fourth arg which conflicts
2064 with prototype in ../include/dis-asm.h.
2066 Wed Mar 31 12:52:12 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2068 * core.c (dis_asm_{read_memory,memory_error}): New functions.
2069 m68k-pinsn.c, h8500-tdep.c, i386-pinsn.c, mips-pinsn.c, z8k-tdep.c:
2070 Use read_memory_func interface to disassembler.
2072 Tue Mar 30 15:46:14 1993 K. Richard Pixley (rich@rtl.cygnus.com)
2074 Teach sparc solaris to next over shared library functions.
2075 * solib.[hc] (find_pc_section_from_so_list): new function and
2077 * sparc-tdep.c (in_solib_trampoline): new function.
2078 * symfile.[hc] (find_pc_section): new function and prototypes.
2079 * target.[hc] (find_pc_section_from_targets): new function and
2081 * config/sparc/tm-sun4sol2.h (IN_SOLIB_TRAMPOLINE): redefine to
2082 in_solib_trampoline.
2084 Tue Mar 30 08:06:24 1993 Jim Kingdon (kingdon@cygnus.com)
2086 * infrun.c (wait_for_inferior): Revise comment.
2088 * command.c (do_setshow_command): Use %u with var_{u,z}integer.
2090 * command.{c,h}: New var_type var_integer.
2091 main.c: Use it for history_size.
2093 * rs6000-tdep.c, xcoffexec.c, config/rs6000/xm-rs6000.h, breakpoint.c:
2094 Lint and byte-order fixups.
2096 * breakpoint.c (print_it_normal): Return 0 after hitting watchpoint.
2098 * breakpoint.h (bpstat): New field print_it.
2099 breakpoint.c (bpstat_print): Use it.
2100 (print_it_normal): New function (from old bpstat_print code).
2101 (bpstat_{alloc,stop_status}): Set print_it field.
2103 * breakpoint.c (bpstat_stop_status): Use catch_errors when
2104 evaluating watchpoint condition, via new function watchpoint_check.
2105 Also stop if watchpoint disabled due to leaving its block.
2107 * findvar.c [REG_STRUCT_HAS_ADDR]: Add comment.
2109 Tue Mar 30 00:14:38 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2111 * mips-pinsn.c: Add missing include of dis-asm.h.
2113 Mon Mar 29 15:03:25 1993 Fred Fish (fnf@cygnus.com)
2115 * Makefile.in (clean, distclean, realclean): Recursively apply
2116 to subdirs first, rather than last. This avoids, for example,
2117 Makefile being removed in a parent directory before the recursive
2120 * alldeps.mak, depend: Update for below changes.
2122 * config/m68k/tm-m68k.h: Renamed from config/m68k/tm-68k.h.
2123 * m68k/{tm-3b1.h, tm-altos.h, tm-amix.h, tm-es1800.h,
2124 tm-hp300bsd.h, tm-hp300hpux.h, tm-isi.h, tm-news.h, tm-os68k.h,
2125 tm-st2000.h, tm-sun2.h, tm-sun3.h, tm-vx68.h}: Include tm-m68k.h
2126 instead of tm-68k.h.
2127 * Makefile.in (HFILES): tm-68k.h renamed to tm-m68k.h.
2128 * README, a29k-pinsn.c, m68k-pinsn.c, m68k-stub.c, remote-vx.c,
2129 m68k/{altos.mh, altos.mt, apollo68b.mh, nm-apollo68b.h,
2130 nm-hp300bsd.h, config/m68k/xm-apollo68b.h}: Map '68k' to 'm68k'.
2131 * a29k/tm-a29k.h, doc/gdbint.texinfo: Account for renaming of
2132 tm-68k.h to tm-m68k.h.
2133 * m68k/m68k-fp.mt (TM_FILE): tm-68k-fp.h renamed to tm-m68k-fp.h.
2134 * m68k/m68k-nofp.mt (TM_FILE): tm-68k-nofp.h renamed to
2137 * config/a29k/tm-a29k.h: Renamed from config/a29k/tm-29k.h.
2138 * a29k-pinsn.c: Renamed from am29k-pinsn.c.
2139 * a29k-tdep.c: Renamed from am29k-tdep.c.
2140 * remote-eb.c, config/a29k/tm-ultra3.h: Include renamed tm-a29k.h.
2141 * remote-monitor.c, remote-st2000.c, config/a29k/{nm-ultra3.h,
2142 tm-a29k.h, xm-ultra3.h}, config/romp/rtbsd.mh, doc/gdbinv-s.texi,
2143 testsuite/gdb.t15/funcargs.exp, testsuite/gdb.t17/callfuncs.exp:
2144 Map '29k' to 'a29k'.
2145 * config/a29k/{a29k-kern.mt, a29k-udi.mt, a29k.mt, ultra3.mt}
2146 (TDEPFILES): Use renamed a29k-pinsn.o and a29k-tdep.o.
2147 * config/a29k/{a29k-udi.mt, a29k.mt} (TM_FILE): Use renamed
2149 * config/a29k/a29k-udi.mt (MT_CFLAGS): Remove TARGET_AM29K
2150 define that does not appear anywhere else in the gdb source tree.
2151 * doc/gdbinit.texinfo: Document renaming of tm-29k.h to tm-a29k.h.
2153 Mon Mar 29 13:55:29 1993 Jim Kingdon (kingdon@cygnus.com)
2155 * breakpoint.c: Add comments regarding breakpoint_re_set.
2157 * xcoffread.c (sort_syms, compare_symbols): Remove.
2158 (xcoff_symfile_read): Use sort_all_symtab_syms from symfile.c
2159 not our own sort_syms (it is identical).
2161 * xcoffread.c: Nuke NAMES_HAVE_DOT define (not used).
2163 Sun Mar 28 11:24:37 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2165 * breakpoint.c (breakpoint_re_set_one): Fix storage leak.
2166 * breakpoint.c (enable_breakpoint): Don't enable watchpoint if it
2168 * exec.c (exec_close): Fix storage leak.
2169 * exec.c (exec_file_command): Make sure that bfd doesn't realign the
2170 output sections when patching an executable.
2171 * mips-nat.c (store_inferior_registers): Use REGISTER_PTRACE_ADDR
2172 when writing all registers.
2173 * mips-tdep.c (mips_push_dummy_frame): Save floating point registers
2174 at the right offset in the dummy frame.
2175 * mipsread.c (psymtab_to_symtab_1): Do not complain for stProc,
2176 stStaticProc and stEnd symbols as they are generated by gcc-2.x.
2177 * mipsread.c (mipscoff_new_init): Initialize stabsread and buildsym.
2179 Fri Mar 26 15:25:05 1993 John Gilmore (gnu@cygnus.com)
2181 * Makefile.in (TARFILES): Avoid trailing backslash.
2183 Fri Mar 26 11:29:30 1993 Jim Kingdon (kingdon@cygnus.com)
2185 * breakpoint.{c,h}: Add exp_string to struct breakpoint and use
2186 it in breakpoint_re_set.
2187 * breakpoint.c (watch_command, enable_breakpoint): Fetch lazy values.
2189 * rs6000-tdep.c (single_step): Misc cleanups (CORE_ADDR not int,
2190 don't use sizeof(int) for target stuff, etc).
2192 Thu Mar 25 15:03:53 1993 Fred Fish (fnf@cygnus.com)
2194 * alldeps.mak, configure.in, i860-break.h, i860-opcode.h,
2195 i860-pinsn.c, i860-tdep.c, config/i860/*: Remove incomplete i860
2196 support that can't be integrated anyway due to lack of clear
2199 Thu Mar 25 12:26:50 1993 Stu Grossman (grossman@cygnus.com)
2201 * findvar.c (read_register, write_register): Make these capable
2202 of reading/writing registers that are shorter than REGISTER_TYPE.
2203 * (value_from_register): Install H8500 specific code to return
2204 proper value when register is being used as a pointer.
2205 * h8500-tdep.c: Remove extra defines of NUM_REGS.
2206 (h8500_skip_prologue): Use correct lengths for LINK instructions.
2207 (FRAME_CHAIN): Change name to h8500_frame_chain. Rewrite code to
2208 chain frames properly by combining frame pointer with T reg.
2209 (init_extra_frame_info): Delete. It's now a macro.
2210 (frame_args_address): Don't add PTR_SIZE. Stack args are already
2211 offset by the correct amount off of the frame pointer.
2212 (register_byte): Delete. It's now a macro.
2213 (register_raw_size, register_virtual_size): Delete. Replaced by
2214 common routine h8500_register_size, cuz there's no difference
2215 between the raw & virtual sizes on this machine.
2216 (register_convert_to_raw, register_convert_to_virtual): Delete,
2217 cuz there's no difference between the raw & virtual forms.
2218 Replaced by memcpy in tm file.
2219 (register_virtual_type): Rename to h8500_register_virtual_type.
2220 Get rid of pointer pseudo-regs, use _REGNUM with all reg names.
2221 (_initialize_h8500_tdep): Get rid of crock to ensure that GDB &
2222 emulator have same reg offsets. This is all handled in the
2224 (h8500_trapped_internalvar): New routine to detect references to
2225 convenience vars acting as pointer pseudo-regs.
2226 (h8500_value_trapped_internalvar): Conjure up value of pointer
2228 (h8500_set_trapped_internalvar): Convert set value in real
2229 register references.
2230 infcmd.c (read_pc, write_pc): Add h8500 specific code to handle
2231 code segment register.
2232 infrun.c (proceed): Simplify. Call write_pc instead of doing it
2234 (wait_for_inferior): Add h8500 specific code to add stack segment
2235 when reading SP register.
2236 remote-sim.c (fetch_register): Spacing.
2237 tm-h8500.h: #define GDB_TARGET_IS_H8500 to make it easier to
2238 detect cruft. Redo all register manipulation stuff. Get rid of
2239 pointer pseudo-regs. (INIT_EXTRA_FRAME_INFO): Adds stack segment
2240 to frame pointer. (IS_TRAPPED_INTERNALVAL,
2241 VALUE_OF_TRAPPED_INTERNALVAR, SET_TRAPPED_INTERNALVAR): Use these
2242 to create internal vars for pointer pseudo-regs.
2244 Thu Mar 25 10:10:28 1993 Fred Fish (fnf@cygnus.com)
2246 * Makefile.in: Numerous small changes to macro definitions
2247 and rules for building gdb distribution tree. Many macros
2248 eliminated or merged, and rules simplified.
2249 * alldeps.mak: Update.
2252 Wed Mar 24 13:52:29 1993 david d `zoo' zuhn (zoo at poseidon.cygnus.com)
2254 * Makefile.in: recurse through SUBDIRS for dvi target too
2256 Wed Mar 24 08:48:30 1993 Jim Kingdon (kingdon@cygnus.com)
2258 * Clean up xcoff relocation.
2259 objfiles.h (struct objfiles): Add section_offsets, num_sections.
2260 symfile.c (syms_from_objfile), xcoffread.c (xcoff_symfile_offsets):
2262 symtab.h (struct general_symbol_info): Add section field.
2263 minsyms.c (prim_record_minimal_symbol{,_and_info}): Set it.
2264 xcoffread.c: Set section for symbols and msymbols.
2265 (struct symtab): Add block_line_section field.
2266 buildsym.c (end_symtab): Set it.
2267 (end_symtab and callers): Add section parameter.
2268 objfiles.c (objfile_relocate): New funciton.
2269 xcoffexec.c (vmap_symtab): Use it.
2270 xcoffsolib.h (struct vmap): Remove unused fields.
2271 config/rs6000/tm-rs6000.h, stack.c, xcoffexec.c: Remove
2272 CORE_NEEDS_RELOCATION, symtab_relocated.
2273 config/rs6000/tm-rs6000.h: Remove use of loadinfotext.
2274 rs6000-tdep.c: Make loadinfotext static.
2275 breakpoint.c (fixup_breakpoints): Doc fix.
2276 symtab.h (struct symtab), config/rs6000/tm-rs6000.h, buildsym.c
2277 (end_symtab): primary field replaces nonreloc.
2279 Tue Mar 23 00:10:53 1993 John Gilmore (gnu@cygnus.com)
2281 * symtab.h (struct linetable_entry): Remove confusing comment.
2283 Tue Mar 23 00:01:23 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
2285 * Makefile.in: add installcheck target
2287 Mon Mar 22 16:17:58 1993 Fred Fish (fnf@cygnus.com)
2289 * config/{a29k, arm, convex, gould, h8300, i386, i860, i960, m68k,
2290 m88k, mips, none, ns32k, pa, pyr, romp, rs6000, sparc, tahoe, vax,
2291 z8k}: New directories to hold cpu specific configuration files.
2292 Naming follows gcc convention.
2293 * config/{*.mt, *.mh}: All target and host makefile fragment
2294 config files moved to an appropriate config/<cpu> subdirectory.
2295 * nm-*, xm-*, tm-*: All native, host, and target files, which
2296 get linked to nm.h, xm.h, and tm.h respectively by configure,
2297 moved to appropriate config/<cpu> subdirectory.
2298 * nm-sysv4.h, xm-sysv4.h, tm-sysv4.h, tm-sunos.h, nm-trash.h:
2299 Native, host, and target files that are common across more than
2300 one cpu architecture and included by one of the configured
2301 native, host, or target files, get moved to config directory.
2302 * Makefile.in (INCLUDE_CFLAGS): Add -I${srcdir}/config to
2303 pick up native, host, or target include files moved to one of
2304 the config subdirectories, and that are included by other files.
2305 * Makefile.in (alldeps.mak): Modify to account for new config
2306 directory structure.
2307 * alldeps.mak, depend: Update for new config directory structure.
2308 * config/*/[ntx]m-*.h: Modify all files that include other
2309 [ntx]m-*.h files to use path relative to gdb/config. I.E.
2310 "a29k/tm-ultra3.h" includes "a29k/tm-29k.h" rather than just
2312 * remote-eb.c (tm-29k.h): Include a29k/tm-29k.h.
2313 * mipsread.c (tm-mips.h): Include mips/tm-mips.h.
2314 * i860-pinsn.c (tm-i860.h): Include i860/tm-i860.h.
2315 * configure.in: Default gdb_host_cpu to host_cpu, and remap
2316 the ones where the default is not unique or different than the
2317 config subdirectory name. Similarly, handle gdb_target_cpu.
2318 Modify configure.in as appropriate to make use of gdb_host_cpu
2319 and gdb_target_cpu to find makefile fragments and make links.
2321 Mon Mar 22 12:36:24 1993 Ian Lance Taylor (ian@cygnus.com)
2323 * mipsread.c (compare_blocks): Sort blocks with the same start
2324 address by decreasing ending address.
2326 Mon Mar 22 20:36:04 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2328 * mipsread.c (parse_procedure): Save cur_fdr accross call to
2329 lookup_symbol as it might get clobbered by the call.
2331 * mipsread.c (parse_partial_symbols): Use ADD_PSYMBOL_ADDR_TO_LIST.
2332 The previous code did not initialize the language field for the psymtab
2335 Sat Mar 20 00:33:39 1993 John Gilmore (gnu@cygnus.com)
2337 * c-exp.y (parse_number): Avoid shift warning.
2338 * serial.h (struct ttystate): Declare empty one on DOS.
2340 Fri Mar 19 12:59:50 1993 Stu Grossman (grossman@cygnus.com)
2342 * xm-sun4os4.h: Return type of free() should be void, not int.
2344 * vx-share/vxWorks.h: Remove #def of NULL.
2346 Fri Mar 19 11:28:18 1993 Jim Kingdon (kingdon@cygnus.com)
2348 * tm-rs6000.h: Nuke no-op STAB_REG_TO_REGNUM.
2350 Fri Mar 19 07:40:09 1993 Steve Chamberlain (sac@cygnus.com)
2352 * z8k-tdep.c (print_insn): Include the new dis-asm header file.
2354 Thu Mar 18 14:26:57 1993 Per Bothner (bothner@rtl.cygnus.com)
2356 * ieee-float.c: Moved to ../libiberty.
2357 * ieee-float.h: Moved to ../include.
2358 * Makefile.in: Update accordingly.
2359 * i386-pinsn.c (print_insn), m68k-pinsn.c (print_insn):
2360 Convert to stubs that call disassemblers in ../opcodes/*-dis.c.
2361 * m68k-tdep.c: Removed definition of ext_format ext_format_68881;
2362 it is now in ../opcodes/m68881-ext.c.
2363 * mips-tdep.c (mips_skip_prologue): Try to skip more of the
2364 prologue (some callers _do_ care).
2365 * mips-pinsn.c (print_insn), z8k-tdep.c (print_insn): Convert to
2366 new interface of ../opcodes/*-dis.c.
2367 * ch-exp.y: Add #include <ctype.h>.
2369 Thu Mar 18 11:57:49 1993 Jim Kingdon (kingdon@cygnus.com)
2371 * xcoffexec.c (exec_close): Don't close exec_bfd twice.
2373 * xcoffread.c (enter_line_range): endaddr is exclusive, not inclusive.
2375 Wed Mar 17 09:46:31 1993 Jim Kingdon (kingdon@cygnus.com)
2377 * xcoffread.c (arrange_linetable): Use x{m,re}alloc not {m,re}alloc.
2379 Wed Mar 17 11:28:11 1993 Steve Chamberlain (sac@thepub.cygnus.com)
2381 * z8k-tdep.c (extract_return_value, write_return_value,
2382 store_struct_return): New functions from macros in tm-z8k.h.
2384 Wed Mar 17 11:23:06 1993 Fred Fish (fnf@cygnus.com)
2386 * valops.c (value_arg_coerce): Apply temporary patch to
2387 fix problem with coercion of array and function types when
2388 passed as arguments to C functions, pending a more complete
2389 review of when and how coercion should be done, depending
2390 upon context and language.
2392 Wed Mar 17 09:46:31 1993 Jim Kingdon (kingdon@cygnus.com)
2394 * xcoffread.c (MIN_TBTABSIZ): Change to 12.
2396 * xcoffread.c (xcoff_symfile_read): Only read stringtab and
2397 debugsec if there are a non-zero number of symbols.
2399 Tue Mar 16 18:08:45 1993 John Gilmore (gnu@cygnus.com)
2401 * command.c (show_user): Avoid fprintf_filtered botch (AGAIN!).
2403 Tue Mar 16 15:18:17 1993 Jim Kingdon (kingdon@cygnus.com)
2405 * xcoffexec.c (add_vmap): Wrap symbol read in catch_errors.
2407 * xcoffread.c (read_symbol_lineno): Look to end of symbols for .bf,
2408 not just 50 symbols.
2409 (symtbl_num_syms): New variable.
2410 (read_xcoff_symtab): Set it.
2411 (read_symbol_nvalue): Check for bad symno.
2412 (read_symbol_{lineno,nvalue}, callers): Don't pass symtable; it's
2415 Tue Mar 16 10:09:05 1993 Stu Grossman (grossman@cygnus.com)
2417 * config/rs6000.mh: Get rid of -Dfd_set=int crock.
2418 This is defined in defs.h if necessary.
2419 * vx-share/vxWorks.h: Remove #defs of min and max.
2420 * vx-share/xdr_ld.c, vx-share/xdr_ptrace.c,
2421 vx-share/xdr_rdb.c: include defs.h.
2423 Fri Mar 12 09:33:23 1993 Jim Kingdon (kingdon@cygnus.com)
2425 * xcoffread.c (retrieve_tracebackinfo): Move assignment out
2428 * xcoffread.c (enter_line_range): complain() on bad endoffset.
2429 xcoffread.c: Doc fixes.
2431 Tue Mar 9 09:56:12 1993 Jim Kingdon (kingdon@cygnus.com)
2433 * tm-rs6000.h (CORE_NEEDS_RELOCATION): Just call xcoff_relocate_core.
2434 xcoffexec.c (xcoff_relocate_core): New function.
2435 (text_adjustment): Removed.
2436 (add_vmap): Return the vmap.
2437 rs6000-tdep.c (add_text_to_loadinfo): No longer static.
2439 Fri Mar 5 05:22:46 1993 Jim Kingdon (kingdon@cygnus.com)
2441 * xcoffsolib.h: Add objfile member to struct vmap.
2442 xcoff{exec,solib}.c: Use it, not lookup_objfile_bfd.
2443 xcoffexec.c (add_vmap): Allocate objfiles here.
2445 Sun Mar 14 02:54:15 1993 John Gilmore (gnu@cygnus.com)
2447 Support 68000 series without floating point.
2449 * configure.in (m68000-*-{aout,elf,coff}): New configs.
2450 * tm-68k-nofp.h: New file, lacks 68881 support.
2451 * config/m68k-nofp.mt: New file.
2453 Sun Mar 14 02:30:08 1993 John Gilmore (gnu@cygnus.com)
2455 Remove a few remaining underscore/no-underscore remnants from
2458 * config/{m68k-un.mt, sparc-un.mt}: Remove.
2459 * config/m68k-noun.mt: Rename to m68k-fp.mt.
2460 * config/sparc-noun.mt: Rename to sparc-em.mt.
2461 * tm-68k-noun.h, tm-spc-noun.h: Remove.
2462 * tm-68k-un.h: Rename to tm-68k-fp.h.
2463 * tm-spc-un.h: Rename to tm-spc-em.h.
2464 * tm-sun4sol2.h: Cleanup.
2465 * configure.in (m68k-*, sparc-* targets): Corresponding changes.
2467 Sat Mar 13 14:58:22 1993 John Gilmore (gnu@cygnus.com)
2469 * symmisc.c (std_in, std_out, std_err): Move initializations
2470 to runtime code, in case they aren't constant.
2472 Fri Mar 12 16:23:54 1993 K. Richard Pixley (rich@cygnus.com)
2474 * symtab.c (find_pc_symtab): some object file formats, notably
2475 mips, have holes in the address ranges of symtabs. Change
2476 this algorithm from first hit to tightest fit.
2478 * mips-tdep.c (heuristic_proc_start): if we walk the pc into the
2479 fence post without finding the enclosing function, then print a
2482 Thu Mar 11 09:33:01 1993 Fred Fish (fnf@cygnus.com)
2484 * utils.c (fputs_demangled, fprint_symbol): Remove.
2485 * utils.c (fprintf_symbol_filtered): New function which combines
2486 the functionality of fputs_demangled and fprint_symbol. Uses a
2487 caller provided language parameter to select the appropriate
2488 demangler, and caller provided args to pass to the demangler.
2489 * defs.h (enum language): Move further up in file so enum can
2490 be used in prototypes.
2491 * defs.h (fputs_demangled, fprint_symbol): Remove prototypes.
2492 * defs.h (fprintf_symbol_filtered): Add prototype.
2493 * c-typeprint.c (cp_type_print_method_args): Replace calls to
2494 fputs_demangled with call to fprintf_symbol_filtered.
2495 * cp-valprint.c (demangle.h): Include
2496 * cp-valprint.c (cp_print_value_fields): Replace calls to
2497 fprint_symbol with calls to fprintf_symbol_filtered.
2498 * printcmd.c (print_frame_args): Replace call to fprint_symbol
2499 with call to fprintf_symbol_filtered.
2500 * stack.c (print_frame_info): Remove obsolete code so we don't
2501 have to update fputs_demangled usage in it.
2502 * stack.c (print_frame_info, frame_info): Add language variable
2503 to pass to fprintf_symbol_demangled and initialize it from the
2504 symbol's language. Replace calls to fputs_demangled with calls
2505 to fprintf_symbol_filtered.
2506 * symtab.c (find_methods): Replace call to fputs_demangled with
2507 call to fprintf_symbol_filtered.
2508 * ch-valprint.c (demangle.h): Include.
2509 * ch-valprint.c (chill_print_value_fields): Replace call to
2510 fprint_symbol with call to new fprintf_symbol_filtered.
2512 Wed Mar 10 17:37:11 1993 Fred Fish (fnf@cygnus.com)
2514 * Makefile.in (VERSION): Bump version to 4.8.2.
2516 * main.c (source_command): Require an explicit pathname of file
2517 to source, since previous behavior of defaulting to gdb init file
2518 was troublesome and undocumented.
2519 * printcmd.c (disassemble_command): Add missing '{}' pair to
2520 else with two statements. Bug reported by Stephane Tsacas
2522 * symtab.c (find_pc_line): Don't complain about zero length or
2523 negative length line numbers for the moment, since we may not own
2524 the terminal when called, such as when single stepping. (FIXME)
2525 * language.h (CAST_IS_CONVERSION): True if current language is
2526 C++ as well as C. Fix from Peter Schauer.
2527 * environ.c (get_in_environ, set_in_environ, unset_in_environ):
2528 Use STREQN macro rather than bare '!strncmp()'.
2529 * environ.c (unset_in_environ): Avoid use of memcpy on
2530 overlapping memory regions, as suggested by Paul Eggert
2531 <eggert@twinsun.com>.
2532 * c-exp.y (%union struct): Remove unused ulval as suggested
2533 by Paul Eggert <eggert@twinsun.com>.
2535 Mon Mar 8 19:03:06 1993 Fred Fish (fnf@cygnus.com)
2537 * main.c (gdbinit): Make static.
2538 * main.c (inhibit_gdbinit): Move to file scope.
2539 * main.c (main): Remove local inhibit_gdbinit.
2540 * main.c (source_command): Don't source '.gdbinit' file by
2541 default if gdb has been told to ignore it.
2543 Sun Mar 7 21:58:53 1993 Ian Lance Taylor (ian@cygnus.com)
2545 * Makefile.in (MAKEOVERRIDES): Define to be empty for GNU Make
2548 Fri Mar 5 17:39:45 1993 John Gilmore (gnu@cacophony.cygnus.com)
2550 * printcmd.c (print_address_symbolic): Only print if offset
2551 is shorter than max_symbolic_offset.
2552 (initialize_printcmd): `set print max-symbolic-offset'.
2554 * am29k-tdep.c (TAGWORD_ZERO_MASK): New #define.
2555 (examine_tag): Use it.
2556 (read_register_stack): Only look in the local registers for a
2557 memory address if it's between rfb and rsp; go to memory otherwise.
2558 (initialize_29k): Fix call_scratch_address doc. Remove reginv_com.
2559 (reginv_com): Remove ancient kludge command.
2561 Fri Mar 5 17:16:26 1993 K. Richard Pixley (rich@rtl.cygnus.com)
2563 * tm-irix3.h (ZERO_REGNUM): copy this macro from tm-mips.h so that
2564 irix4 will again compile.
2566 * tm-mips.h (GDB_TARGET_IS_MIPS): no longer used, now removed.
2568 * configure.in: accept mips-sgi-irix4* for irix4.
2570 Fri Mar 5 07:49:48 1993 Steve Chamberlain (sac@lisa.cygnus.com)
2572 * z8k-tdep.c (print_register_hook): Lint.
2574 Thu Mar 4 17:42:03 1993 John Gilmore (gnu@cygnus.com)
2576 Lint fixes from Paul Eggert (eggert@twinsun.com):
2578 * command.c (do_setshow_command): var_uintegers are unsigned.
2579 * sparc-tdep.c (save_insn_opcodes, restore_insn_opcodes):
2580 unsigned, since they use hex values with the high bit set.
2582 Thu Mar 4 08:22:55 1993 Fred Fish (fnf@cygnus.com)
2584 Fixes submitted by Karl Berry (karl@nermal.hq.ileaf.com):
2585 * m88k-pinsn.c (sprint_address): Use SYMBOL_NAME macro to
2587 * m88k-nat-c (SXIP_OFFSET, SNIP_OFFSET, SFIP_OFFSET): Enclose
2588 macro definitions in parenthesis.
2590 * dbxread.c (dbx_symfile_init): Catch the case where there is
2591 no string table, but the only way we find out is by reading zero
2594 Wed Mar 3 15:51:28 1993 Fred Fish (fnf@cygnus.com)
2596 * dbxread.c (dbx_symfile_init): Make size of the string table
2597 size field a define (DBX_STRINGTAB_SIZE_SIZE). Ensure that the
2598 offset to the string table is nonzero and handle the nonexistant
2599 string table case, should it occur. Ensure that the string table
2600 size read from the file is reasonable, with a minimum lower bound
2601 of DBX_STRINGTAB_SIZE_SIZE instead of zero.
2603 Wed Mar 3 07:23:03 1993 Ian Lance Taylor (ian@cygnus.com)
2605 * Makefile.in: Changes to build testsuite correctly.
2606 (FLAGS_TO_PASS): Added CXX and CXXFLAGS.
2607 (CC_FOR_TARGET, CXX, CXX_FOR_TARGET): New variables.
2608 (TARGET_FLAGS_TO_PASS): New variable.
2609 (SUBDIRS): Added testsuite.
2610 (all): Build testsuite using TARGET_FLAGS_TO_PASS, so that
2611 testsuite is compiled with CC_FOR_TARGET rather than CC.
2613 Tue Mar 2 17:57:56 1993 Fred Fish (fnf@cygnus.com)
2615 * dbxread.c (dbx_symfile_init): Fix for nonexistant string table,
2616 reported by mycroft@gnu.ai.mit.edu.
2618 (Ultrix 2.2 support from Michael Rendell <michael@mercury.cs.mun.ca>)
2619 * configure.in (vax-*-ultrix2*): New triplet.
2620 * config/vaxult2.mh: New file.
2621 * xm-vaxult2.h: New file.
2623 * c-exp.y (parse_number): Change high_bit to unsigned.
2624 * demangle.c: Change all references to cfront to ARM, since the
2625 actual algorithm is the one specified in the Annotated Reference
2626 Manual. This was confusing users into thinking that full cfront
2627 support was implemented.
2628 * dwarfread.c (CFRONT_PRODUCER): Remove, was never really used.
2629 * eval.c (evaluate_subexp): For STRUCTOP_PTR pass the arg type
2630 directly to lookup_struct_elt_type, which will do the
2631 dereferencing itself.
2632 * gdbtypes.c (lookup_struct_elt_type): Expand comments. Fix
2633 NULL dereferencing bug for unnamed structs, comment out
2636 Mon Mar 1 17:54:41 1993 John Gilmore (gnu@cygnus.com)
2638 * coffread.c (process_coff_symbol): Change PCC argument correction
2639 so that it only happens on big-endian targets; so that it only
2640 happens if the short or char argument is aligned on an int
2641 boundary; and so that it changes the location, rather than the
2642 type, of the argument. These changes tend to parallel similar
2643 (old) changes in stabsread.c.
2645 * coffread.c (coff_read_enum_type): Use the specified size for
2646 enums, don't assume that they are int-sized.
2648 * c-valprint.c (c_val_print): Don't assume enums are the same as
2651 * coredep.c: Handle NO_PTRACE_H in coredep.c. Fix by Michael
2652 Rendell, <michael@mercury.cs.mun.ca>.
2654 Mon Mar 1 09:25:57 1993 Fred Fish (fnf@cygnus.com)
2656 * language.h (local_decimal_format_custom): Add prototype.
2657 * language.c (local_decimal_format_custom): Add function, bug
2658 reported by Robert R. Henry (rrh@tera.com).
2660 Fri Feb 26 18:33:18 1993 John Gilmore (gnu@cacophony.cygnus.com)
2662 * xcoffexec.c (vmap_ldinfo): Fix "/" for '/' typo, reported
2663 by Josef Leherbauer, joe@takeFive.co.at.
2665 Wed Feb 24 19:17:11 1993 John Gilmore (gnu@cacophony.cygnus.com)
2667 * symfile.c (syms_from_objfile), tm-29k.h, tm-3b1.h, tm-68k-un.h,
2668 tm-altos.h, tm-arm.h, tm-convex.h, tm-es1800.h, tm-h8300.h,
2669 tm-hp300bsd.h, tm-hp300hpux.h, tm-hppa.h, tm-i386bsd.h,
2670 tm-i386v.h, tm-i960.h, tm-irix3.h, tm-isi.h, tm-linux.h,
2671 tm-m88k.h, tm-merlin.h, tm-mips.h, tm-news.h, tm-np1.h, tm-pn.h,
2672 tm-pyr.h, tm-rs6000.h, tm-spc-un.h, tm-sun386.h, tm-sunos.h,
2673 tm-symmetry.h, tm-sysv4.h, tm-tahoe.h, tm-umax.h, tm-vax.h,
2674 tm-vx68.h, tm-z8k.h: Remove remnants of NAMES_HAVE_UNDERSCORE.
2676 Wed Feb 24 07:41:15 1993 Fred Fish (fnf@cygnus.com)
2678 * symtab.h (SYMBOL_INIT_DEMANGLED_NAME): Initialize contents
2679 of demangled name fields to NULL if no demangling exists for
2680 a symbol. SYMBOL_INIT_LANGUAGE_SPECIFIC does this for new
2681 symbols if their language is known at the time they are created,
2682 but sometimes the language is not known until later.
2684 * ch-typeprint.c (chill_print_type_base): Name changed to
2685 chill_type_print_base to match pattern for C and C++ names.
2686 * ch-typeprint.c (chill_print_type): Change "char" to "CHAR"
2687 to be consistent with other usages.
2688 * ch-typeprint.c (chill_type_print_base): Add support for
2689 printing Chill STRUCT types.
2690 * ch-valprint.c: Include values.h.
2691 * ch-valprint.c (chill_print_value_fields): New function and
2692 prototype for printing Chill STRUCT values.
2693 * ch-valprint.c (chill_val_print): Fix call to val_print_string
2694 that was being called with two args instead of three.
2695 * ch-valprint.c (chill_val_print): Call chill_print_value_fields
2696 to print Chill STRUCT values.
2698 Tue Feb 23 18:58:11 1993 Mike Werner (mtw@poseidon.cygnus.com)
2700 * configure.in: added testsuite to configdirs.
2702 Tue Feb 23 11:46:11 1993 Mike Stump (mrs@cygnus.com)
2704 * doc/stabs.texi: The `this' pointer is now known by the name
2705 `this' instead of `$t'.
2707 Tue Feb 23 11:21:33 1993 Fred Fish (fnf@cygnus.com)
2709 * dwarfread.c (read_tag_string_type): Rewrite to allow forward
2710 references of TAG_string_type DIEs in user defined types.
2711 * ch-lang.c (chill_create_fundamental_type): Track compiler
2712 change that now emits debugging info with the type long for Chill
2715 Mon Feb 22 15:21:54 1993 Ian Lance Taylor (ian@cygnus.com)
2717 * remote-mips.c: New file; implements MIPS remote debugging
2719 * config/idt.mt: New file; uses remote-mips.c
2720 * configure.in (mips-idt-ecoff): New target; uses idt.mt.
2722 * mips-tdep.c (mips_fpu): New variable; controls use of MIPS
2723 floating point coprocessor.
2724 (mips_push_dummy_frame): If not mips_fpu, don't save floating
2726 (mips_pop_frame): If not mips_fpu, don't restore floating point
2728 (_initialize_mips_tdep): New function; let the user reset mips_fpu
2730 * tm-mips.h (EXTRACT_RETURN_VALUE, STORE_RETURN_VALUE): If not
2731 mips_fpu, don't use fp0 as floating point return register.
2732 (FIX_CALL_DUMMY): If not mips_fpu, don't save floating point
2735 Mon Feb 22 07:54:03 1993 Mike Werner (mtw@poseidon.cygnus.com)
2737 * gdb/testsuite: made modifications to testcases, etc., to allow
2738 them to work properly given the reorganization of deja-gnu and the
2739 relocation of the testcases from deja-gnu to a "tool" subdirectory.
2741 Sun Feb 21 10:55:55 1993 Mike Werner (mtw@poseidon.cygnus.com)
2743 * gdb/testsuite: Initial creation of gdb/testsuite.
2744 Migrated dejagnu testcases and support files for testing nm to
2745 gdb/testsuite from deja-gnu. These files were moved "as is"
2746 with no modifications. This migration is part of a major overhaul
2747 of dejagnu. The modifications to these testcases, etc., which
2748 will allow them to work with the new version of dejagnu will be
2749 made in a future update.
2751 Fri Feb 19 18:36:55 1993 John Gilmore (gnu@cygnus.com)
2753 * NEWS: Add reminders for next release.
2755 Fri Feb 19 10:01:39 1993 Ian Lance Taylor (ian@cygnus.com)
2757 * mipsread.c (parse_lines): Correct check for files compiled with
2760 Fri Feb 19 05:56:15 1993 John Gilmore (gnu@cygnus.com)
2762 * Makefile.in (VERSION): 4.8.1 to distinguish local versions.
2764 Fri Feb 19 01:32:58 1993 John Gilmore (gnu@cygnus.com)
2766 * Makefile.in (VERSION): GDB-4.8 release!
2767 * README, NEWS: Update for release.
2769 Thu Feb 18 22:44:40 1993 Stu Grossman (grossman@cygnus.com)
2771 * am29k-pinsn.c (print_insn): Minor nits with const.
2772 * am29k-tdep.c: More minor nits with arg types for
2773 supply_register, NULL vs. 0, read_register_gen, & reginv_com.
2775 Thu Feb 18 22:38:03 1993 John Gilmore (gnu@cygnus.com)
2777 * gcc.patch: Update for a different GCC (G++) bug.
2778 * main.c (print_gdb_version): Update copyright year to 1993.
2779 * nm-hp300bsd.h: Decide whether this is BSD 4.3 or 4.4,
2780 conditionalize this file on it. FIXME, right way is to split
2781 these into two config files.
2782 (ATTACH_DETACH): Define for BSD 4.4
2783 (PTRACE_ARG_TYPE): caddr_t for BSD 4.4, unset for 4.3.
2784 (U_REGS_OFFSET): Revise for 4.4.
2785 (REGISTER_U_ADDR): Separate for 4.4, but it doesn't work yet.
2786 * xm-hp300bsd.h: Move definitions of UINT_MAX, INT_MAX, INT_MIN,
2787 LONG_MAX into this file to avoid cpp "redefinition" warnings.
2789 Thu Feb 18 16:13:28 1993 K. Richard Pixley (rich@rtl.cygnus.com)
2791 * nm-hp300bsd.h (PTRACE_ARG3_TYPE): FSF's hp300's have int* not
2794 Thu Feb 18 04:10:06 1993 John Gilmore (gnu@cygnus.com)
2796 * c-lang.c (c_printstr): Bugfix for length==0 case.
2798 * c-lang.c (c_printstr): If a C string ends in a null, don't
2801 Thu Feb 18 02:39:21 1993 Stu Grossman (grossman at cygnus.com)
2803 * defs.h (STRCMP): Make it work for unsigned chars.
2805 Thu Feb 18 01:56:06 1993 John Gilmore (gnu@cygnus.com)
2807 * nm-hp300bsd.h (ATTACH_DETACH, PTRACE_ATTACH, PTRACE_DETACH): define.
2808 * config/hp300bsd.mh (REGEX, REGEX1): Define.
2809 * m68k-pinsn.c (BREAK_UP_BIG_DECL, AND_OTHER_PART): #if __GNUC__,
2810 define to kludge the large opcode table into two smaller tables,
2811 since GCC take exponential space to build the table. Lint.
2812 (NOPCODES): Remove, use "numopcodes" from opcode/m68k.h instead.
2814 Wed Feb 17 19:24:40 1993 John Gilmore (gnu@cygnus.com)
2816 * Makefile.in (VERSION): Roll to 4.7.9.
2817 * xm-hp300bsd.h: Define PSIGNAL_IN_SIGNAL_H and put a compatible
2818 definition here, to handle both BSD 4.3 and 4.4 systems.
2819 * mipsread.c (ZMAGIC): #undef to avoid duplicate define.
2820 * remote.c (alarm): Move declaration to global level, before
2821 first reference to it.
2822 * tm-i386bsd.h (NUM_REGS): There are only eleven, not twelve.
2823 * dbxread.c (process_one_symbol): Cast to unsigned char, not int.
2825 Wed Feb 17 13:40:29 1993 K. Richard Pixley (rich@cygnus.com)
2827 * remote.c (readchar): forward declare alarm which otherwise looks
2828 like an undeclared variable to gcc.
2830 * dbxread.c (process_one_symbol): cast enum value N_SO into int
2831 when comparing against an int. Avoids superfluous warning from
2834 * inflow.c (set_sigint_trap): add cast to assignment from signal.
2835 Avoids superfluous warnings from some systems and/or compilers
2836 (like vax ultrix 4.2.)
2838 * language.c (struct op_print unk_op_print_tab): use the enum
2839 values rather naked zeros as initializers. Avoids warnings from
2840 ultrix type compilers.
2842 Tue Feb 16 00:53:20 1993 John Gilmore (gnu@cygnus.com)
2844 * Makefile.in (VERSION): Roll to 4.7.6.
2845 (SFILES_SUBDIR): Add 29k-share/udi_soc.
2846 (SFILES_SUBSUBDIR): Move 29k-share/udi files to this macro.
2847 (alldeps.mak): Make ALLDEPFILES_SUBSUBDIR for files in sub sub dirs.
2848 (ALLDEPFILES_SUBSUBDIR): Depend on this for deeper dep files.
2849 (HFILES): Remove all nm-* except nm-trash.h. Add ns32k-opcode.h.
2850 (depend): Fix bug where nm-files in config files weren't noticed.
2851 (make-proto-gdb-1): Avoid changing directories while building new
2852 prototype. Build SFILES_SUBSUBDIR with longer symlinks.
2854 Mon Feb 15 20:48:09 1993 John Gilmore (gnu@cygnus.com)
2856 * remote.c: Improve error recovery. Allow user to break out
2857 of initial connection attempt with INTERRUPT. Treat a timeout
2858 while waiting for remote packet like a retry, unless the remote
2859 side is actively running user code. Fix a few long printf_filtered's.
2861 * xcoffread.c (read_xcoff_symtab): Don't use null symbol name for
2864 * buildsym.c (start_subfile): Allow null file name.
2866 Fri Feb 12 15:46:49 1993 K. Richard Pixley (rich@cygnus.com)
2868 * xcoffread.c (process_xcoff_symbol, read_symbol_lineno): complain
2869 expects a pointer to complaint rather than a complaint
2871 (process_linenos): free the previously allocated subfile name,
2872 then allocate the new one from the heap.
2874 Fri Feb 12 08:06:05 1993 Steve Chamberlain (sac@thepub.cygnus.com)
2876 * h8300-tdep.c, tm-h8300.h: turn off some experimental features
2878 Thu Feb 11 00:59:07 1993 John Gilmore (gnu@cygnus.com)
2880 * stabsread.c (dbx_lookup_type): Handle negative type numbers.
2881 Previously, would bogusly index off the bottom of type_vector.
2882 (rs6000_builtin_type): Accept type number as argument.
2883 (read_type, case '-'): Handle negatives like any other type number.
2885 * symfile.c (deduce_language_from_filename): Handle null name.
2887 * mips-tdep.c (isa_NAN): Fix byte order dependency.
2888 Reported by Nobuyuki Hikichi <hikichi@sra.co.jp>,
2889 fixed by sato@sm.sony.co.jp.
2891 * xcoffread.c (parmsym): Don't use an initializer to set up
2892 this struct symbol. Set it up in initialize_xcoffread.
2893 (read_xcoff_symtab, xcoff_symfile_read): Surround code that only
2894 works on real rs/6000 target with #ifndef FAKING_RS6000.
2896 Wed Feb 10 23:42:37 1993 John Gilmore (gnu@cygnus.com)
2898 * stabsread.c (rs6000_builtin_type): Move function from
2899 xcoffread.c:builtin_type.
2900 * xcoffread.c (builtin_type): Move to stabsread. Remove
2901 IBM6000_HOST dependency. Move misplaced comments.
2902 (various): Change printf's to complaints.
2903 (patch_block_stabs, process_xcoff_symbol case C_DECL): Add
2904 objfile argument to read_type calls under #if 0.
2905 (process_xcoff_symbol case C_RSYM): Fix typo in #ifdef.
2906 * xcoffexec.c (map_vmap): Don't allocate an objfile for the exec_file.
2907 * Makefile.in: xcoffread.o is not built by default.
2908 * xm-rs6000.h (IBM6000_HOST): Remove.
2909 * config/rs6000.mh (NATDEPFILES): xcoffread.o is native only.
2910 * doc/gdbint.texinfo: Eliminate IBM6000_HOST, document
2913 Wed Feb 10 18:31:20 1993 Stu Grossman (grossman at cygnus.com)
2915 * findvar.c (read_var_value): If REG_STRUCT_HAS_ADDR, then set
2916 VALUE_LVAL to be lval_memory so that we don't try to modify wild
2917 register numbers when user tries to modify elements in structs
2918 passed as arguments.
2919 * inflow.c (child_terminal_info): Move banner outside of system
2921 * tm-hppa.h (REG_STRUCT_HAS_ADDR): Define this for HPPA, which
2922 passes struct/union arguments by address.
2924 Wed Feb 10 15:34:46 1993 Ian Lance Taylor (ian@cygnus.com)
2926 * Based on patch from Kean Johnston <maw@netcom.com>:
2927 * nm-i386sco4.h: New file. Like nm-i386sco.h, but define
2928 ATTACH_DETACH, PTRACE_ATTACH and PTRACE_DETACH.
2929 * config/i386sco4.mh (NAT_FILE): Use nm-i386sco4.h.
2931 Tue Feb 9 20:07:18 1993 John Gilmore (gnu@cygnus.com)
2933 * remote-udi.c (FREEZE_MODE): Fix && for & typo. Found and
2934 fixed by Lynn D. Shumaker, shumaker@saifr00.cfsat.honeywell.com.
2936 Tue Feb 9 08:18:07 1993 Ian Lance Taylor (ian@cygnus.com)
2938 * config/i386sco4.mh (MUNCH_DEFINE): Pass -p to nm to avoid bug in
2939 cc debugging output.
2941 Tue Feb 9 00:19:28 1993 John Gilmore (gnu@cygnus.com)
2943 * stabsread.c (define_symbol): Complain about unrecognized names
2944 that begin with CPLUS_MARKER (often '$'), but don't die. Fix
2945 suggested by gb@cs.purdue.edu (Gerald Baumgartner).
2946 (read_cpp_abbrev): Don't use the class name as part of the
2947 vtable pointer member name (_vptr$) in $vf abbrevs or unrecognized
2948 abbrevs. Inspired by Mike Tiemann.
2949 (read_tilde_fields): Comment. Remove ancient dead code.
2950 Remove erroneous but non-dead code. Simplify. Add complaints.
2951 (in general): Remove extraneous (parentheses) in return
2954 Fri Feb 5 14:01:22 1993 John Gilmore (gnu@cygnus.com)
2956 * coffread.c (coff_lookup_type): Fix fencepost error reported
2957 by Art Berggreen, <arg@opal.acc.com>.
2959 Fix long file name bug reported on SCO Open Desktop 2.0 by Ulf Lunde
2960 <Ulf.Lunde@kvatro.no> and Dag H. Wanvik <Dag.H.Wanvik@kvatro.no>:
2962 * coffread.c (getfilename): Eliminate COFF_NO_LONG_FILE_NAMES
2963 test, which is apparently left over from when we used native
2964 include files and couldn't depend on the member names being there.
2965 * tm-3b1.h, tm-altos.h, tm-i386v.h: Don't set it.
2967 Thu Feb 4 12:23:15 1993 Ian Lance Taylor (ian@cygnus.com)
2969 * mipsread.c: Major overhaul to use new BFD symbol table reading
2970 routines. Now swaps information as it is needed, rather than
2971 swapping everything when the file is read.
2973 Thu Feb 4 01:52:36 1993 John Gilmore (gnu@cygnus.com)
2975 * Makefile.in (TARDIRS): Add sparclite demo dir.
2976 (*.tab.c): Change dependency on Makefile to depend on
2977 Makefile.in, otherwise it always rebuilds after configuring.
2978 Force output *.tab.c file into current directory even in "make"
2979 versions that rewrite dependent file names used in command lines.
2981 * TODO: Remove some things we did.
2982 * am29k-opcode.h, convx-opcode: Remove; now in ../include/opcode.
2983 * os68k-xdep.c: Remove; useless file (os68k is a target only).
2984 * convex-pinsn.c: Use ../include/opcode/convex.h. Add CONST.
2985 * symtab.h: Eliminate unnamed unions and structs.
2987 Wed Feb 3 14:48:08 1993 John Gilmore (gnu@cygnus.com)
2989 * Makefile.in (VERSION): Roll to 4.7.5.
2991 Tue Feb 2 20:47:42 1993 John Gilmore (gnu@cygnus.com)
2993 * breakpoint.c (breakpoint_re_set_one): Handle watchpoints when
2994 re-evaluating symbol pointers.
2996 Tue Feb 2 16:10:31 1993 Fred Fish (fnf@cygnus.com)
2998 * c-exp.y (lcurly, rcurly): New nonterminals.
2999 * c-exp.y (exp): Use lcurly and rcurly for arrays and UNOP_MEMVAL
3001 * parse.c (free_funcalls): Moved prototype from parser-defs.h,
3002 made function static.
3003 * parse.c (struct funcall): Moved struct def from parser-defs.h.
3004 * parse.c (funcall_chain): Moved from parser-defs.h, made static.
3005 * parse.c (start_arglist):
3006 * parser-defs.h (free_funcalls): Moved prototype to parse.c.
3007 * parser-defs.h (struct funcall): Moved struct def to parse.c.
3008 * parser-defs.h (funcall_chain): Moved to parse.c.
3009 * printcmd.c (print_frame_nameless_args): Fix prototype.
3010 * tm-mips.h (setup_arbitrary_frame): Fix prototype.
3011 * tm-sparc.h (setup_arbitrary_frame): Fix prototype.
3012 * valops.c (typecmp): Moved prototype from values.h.
3013 * value.h (typecmp): Moved prototype to valops.c, made static.
3014 * ch-exp.y (yylex): Change way control sequences are disabled.
3016 Tue Feb 2 16:11:43 1993 John Gilmore (gnu@cygnus.com)
3018 * tm-mips.h, tm-sparc.h: Fix thinko in SETUP_ARBITRARY_FRAME.
3020 Tue Feb 2 15:30:33 1993 Ian Lance Taylor (ian@cygnus.com)
3022 * mipsread.c (upgrade_type): Build array types correctly, using
3023 create_range_type and create_array_type.
3025 Tue Feb 2 00:19:08 1993 John Gilmore (gnu@cygnus.com)
3027 * remote-nindy.c: Cleanup.
3029 * infrun.c (wait_for_inferior): When rolling back the PC after
3030 a breakpoint, call write_pc so that NPC gets rolled back as well
3033 * blockframe.c (inside_entry_file, inside_main_func,
3034 inside_entry_func): PC of zero is always "bottom of stack".
3036 * printcmd.c (print_frame_args, print_frame_nameless_args):
3037 Let print_frame_nameless_args decide whether there are any,
3038 laying groundwork for possibly later printing 29K args for
3039 functions where we have tag words but no symbols.
3041 Mon Feb 1 18:09:58 1993 Roland H. Pesch (pesch@fowanton.cygnus.com)
3043 * Makefile.in: fix GDB doc targets for new doc subdir structure
3045 Mon Feb 1 17:56:47 1993 John Gilmore (gnu@cygnus.com)
3047 * stack.c (parse_frame_specification): Parse as many arguments
3048 as there are (up to MAXARGS). Pass all of them in argc, argv
3049 format to SETUP_ARBITRARY_FRAME. Put the burden of checking how
3050 many there were, onto SETUP_ARBITRARY_FRAME.
3051 * tm-mips.h, tm-sparc.h: Corresponding changes.
3052 * mips-tdep.c, sparc-tdep.c: Ditto.
3054 Mon Feb 1 17:19:37 1993 John Gilmore (gnu@cygnus.com)
3056 * hp300ux-nat.c: Update copyrights.
3057 * mipsread.c (parse_partial_symbols): Complain about block
3058 indexes that go backwards. Fix from Peter Schauer.
3059 * symfile.c (syms_from_objfile, symbol_file_add): Allow a
3060 symbol-file that has no linkage symbols to be read.
3061 * tm-rs6000.h, xm-rs6000.h: (SIGWINCH_HANDLER and friends): Move
3062 from tm- file to xm-file, since they're host dependent.
3063 * valarith.c (value_binop): Typo.
3065 Mon Feb 1 16:16:59 1993 Stu Grossman (grossman at cygnus.com)
3067 * sparclite/aload.c: Add copyleft.
3068 * sparclite/crt0.s: Add comment at beginning.
3070 Mon Feb 1 14:36:11 1993 Steve Chamberlain (sac@thepub.cygnus.com)
3072 * remote-z8k.c, z8k-tdep.c: support for the Z8001 and Z8002.
3073 * parse.c (std_regs): Only declare if NO_STD_REGS is defined.
3075 Sun Jan 31 04:32:48 1993 Michael Tiemann (tiemann@rtl.cygnus.com)
3077 * values.c (value_headof): Fix typo in which VTBL and ARG were
3078 being confused for one another.
3080 * valops.c (typecmp): Now static.
3082 * gdbtypes.c (fill_in_vptr_fieldno): Don't ignore the first
3083 baseclass--we don't always inherit its virtual function table
3086 * eval.c (evaluate_subexp): In OP_FUNCALL case, adjust `this'
3087 pointer correctly in case value_struct_elt moves it around.
3089 * valops.c (typecmp): Now static. Also, now groks references
3092 * gdbtypes.c (lookup_struct_elt_type): Pass NOERR instead of
3093 zero on recursive call. If NAME is the name of TYPE, return TYPE.
3095 Sat Jan 30 19:55:52 1993 John Gilmore (gnu@cygnus.com)
3097 * hppah-nat.c: Eliminate <sys/user.h> and other unnecessary stuff,
3098 to avoid "too much defining" error from native C compiler (!).
3100 * Makefile.in (HFILES): Add typeprint.h.
3101 * typeprint.[ch]: Update copyrights.
3103 Thu Jan 28 19:09:02 1993 John Gilmore (gnu@cygnus.com)
3105 * Makefile.in: Update to match doc/ subdir changes.
3107 * config/hp300hpux.mh: No cross-host file needed, just native.
3108 * config/go32.mh: Remove nonexistent "native" support.
3110 M88K fixes reported by Carl Greco, <cgreco@Creighton.Edu>:
3111 * tm-m88k.h (REGISTER_CONVERT_TO_RAW): Fix typo.
3112 * m88k-tdep.c (next_insn): Lint, cleanup.
3113 (store_parm_word): Lint.
3115 * README: Fix typo (reported by karl@hq.ileaf.com).
3117 Wed Jan 27 21:34:21 1993 Fred Fish (fnf@cygnus.com)
3119 * expression.h (BINOP_CONCAT): Document use for self concatenation
3120 an integral number of times.
3121 * language.c (binop_type_check): Extend BINOP_CONCAT for self
3123 * valarith.c (value_concat): Rewrite to support self
3124 concatenation an integral number of times.
3125 * Makefile.in (ch-exp.tab.c): Change "expect" message.
3126 * ch-exp.y (FIXME's): Make all FIXME tokens distinct, to
3127 eliminate hundreds of spurious shift/reduce and reduce/reduce
3128 conflicts that mask the 5 real ones.
3129 * ch-exp.y (STRING, CONSTANT, SC): Remove unused tokens.
3130 * ch-exp.y (integer_literal_expression): Remove production,
3133 Thu Jan 21 09:58:36 1993 Fred Fish (fnf@cygnus.com)
3135 * eval.c (evaluate_subexp): Fix OP_ARRAY, remove code that
3136 implied that "no side effects" was nonfunctional.
3137 * eval.c (evaluate_subexp): Add BINOP_CONCAT case to deal with
3138 character string and bitstring concatenation.
3139 * expprint.c (dump_expression): Add case for BINOP_CONCAT.
3140 * expression.h (exp_opcode): Add BINOP_CONCAT.
3141 * gdbtypes.h (type_code): Add TYPE_CODE_BITSTRING.
3142 * language.c (string_type): Add function to determine if a type
3144 * language.c (binop_type_check): Add case for BINOP_CONCAT.
3145 * valarith.c (value_concat): New function to concatenate two
3146 values, such as character strings or bitstrings.
3147 * valops.c (value_string): Remove error stub and implement
3149 * value.h (value_concat): Add prototype.
3150 * ch-exp.y (operand_3): Add actions for SLASH_SLASH (//).
3151 * ch-exp.y (yylex): Recognize SLASH_SLASH.
3152 * ch-lang.c (chill_op_print_tab): Add SLASH_SLASH (//) as
3155 Tue Jan 19 14:26:15 1993 Fred Fish (fnf@cygnus.com)
3157 * c-exp.y (exp): Add production to support direct creation
3158 of array constants using the obvious syntax.
3159 * c-valprint.c (c_val_print): Set printed string length.
3160 * dwarfread.c (read_tag_string_type): New prototype and
3161 function that handles TAG_string_type DIEs.
3162 * dwarfread.c (process_dies): Add case for TAG_string_type
3163 that calls new read_tag_string_type function.
3164 * expprint.c (print_subexp): Add support for OP_ARRAY.
3165 * gdbtypes.c (create_range_type, create_array_type): Inherit
3166 objfile from the index type.
3167 * ch-typeprint.c (chill_print_type): Add case for
3169 * ch-valprint.c (chill_val_print): Fix case for
3172 Mon Jan 18 11:58:45 1993 Ian Lance Taylor (ian@cygnus.com)
3174 * mipsread.c (CODE_MASK, MIPS_IS_STAB, MIPS_MARK_STAB,
3175 MIPS_UNMARK_STAB, STABS_SYMBOLS): Removed; now in
3176 include/coff/mips.h.
3178 Fri Jan 15 20:26:50 1993 Fred Fish (fnf@cygnus.com)
3180 * c-exp.y (exp:STRING): Convert C strings into array-of-char
3181 constants with an explicit null byte terminator. OP_STRING is
3182 now used for real string types.
3183 * c-lang.c (builtin_type_*): Move declarations to lang.c since
3184 they are used by all languages.
3185 * c-lang.c (_initialize_c_language): Move initializations of
3186 builtin_type_* to lang.c.
3187 * c-typeprint.c (c_type_print_varspec_prefix,
3188 c_type_print_varspec_suffix): TYPE_CODE_PASCAL_ARRAY renamed
3189 to TYPE_CODE_STRING.
3190 * c-valprint.c (c_val_print): Change the way character arrays
3191 are printed as strings to be consistent with the way strings
3192 are printed when pointer-to-char types are dereferenced.
3193 Remove test of print_max before calling val_print_string, which
3194 now does it's own test.
3195 * eval.c (evaluate_subexp): Add case for OP_ARRAY.
3196 * expprint.c (print_subexp, dump_expression): Add case for OP_ARRAY.
3197 * expression.h (enum exp_opcode): Add OP_ARRAY and document.
3198 * gdbtypes.c (builtin_type_*): Add declarations moved from
3200 * gdbtypes.c (create_string_type): New function to create real
3202 * gdbtypes.c (recursive_dump_type): TYPE_CODE_PASCAL_ARRAY
3203 renamed to TYPE_CODE_STRING.
3204 * gdbtypes.c (_initialize_gdbtypes): Add initializations of
3205 builtin_type_* types moved from c-lang.c.
3206 * gdbtypes.h (enum type_code): TYPE_CODE_PASCAL_ARRAY renamed
3207 to TYPE_CODE_STRING.
3208 * gdbtypes.h (builtin_type_string): Add extern declaration.
3209 * gdbtypes.h (create_string_type): Add prototype.
3210 * m2-lang.c (m2_create_fundamental_type): TYPE_CODE_PASCAL_ARRAY
3211 renamed to TYPE_CODE_STRING.
3212 * m88k-tdep.c (pushed_size): TYPE_CODE_PASCAL_ARRAY renamed to
3214 * mipsread.c (_initialize_mipsread): TYPE_CODE_PASCAL_ARRAY
3215 renamed to TYPE_CODE_STRING.
3216 * parse.c (length_of_subexp, prefixify_subexp): Add case for
3218 * printcmd.c (print_formatted): Recognize TYPE_CODE_STRING.
3219 * typeprint.c (print_type_scalar): TYPE_CODE_PASCAL_ARRAY renamed
3220 to TYPE_CODE_STRING.
3221 * valops.c (allocate_space_in_inferior): New function and
3222 prototype, using code ripped out of value_string.
3223 * valops.c (value_string): Rewritten to use new function
3224 allocate_space_in_inferior, but temporarily disabled until some
3225 other support is in place.
3226 * valops.c (value_array): New function to create array constants.
3227 * valprint.c (val_print_string): Add comment to document use,
3228 complete rewrite to fix several small buglets.
3229 * value.h (value_array): Add prototype.
3230 * value.h (val_print_string): Change prototype to match rewrite.
3231 * ch-valprint.c (chill_val_print): Add case for TYPE_CODE_STRING.
3232 * ch-exp.y (match_character_literal): Disable recognition of
3233 control sequence form of character literals and document why.
3235 Thu Jan 14 15:48:12 1993 Stu Grossman (grossman at cygnus.com)
3237 * nindy-share/nindy.c: Add comments to #endif's to clarify
3240 * hppa-pinsn.c (print_insn): Use read_memory_integer, instead of
3241 read_memory to get byte order right.
3242 * hppah-tdep.c (find_unwind_info): Don't read in unwind info
3243 anymore. This is done in paread.c now. We expect unwind info
3244 to hang off of objfiles, and search all of the objfiles when until
3246 * (skip_trampoline_code): Cast arg to target_read_memory.
3247 * objfiles.h (struct objfile): Add new field obj_private to hold
3248 per object file private data (unwind info in this case).
3249 * paread.c (read_unwind_info): New routine to read unwind info
3250 for the objfile. This data is hung off of obj_private.
3251 * tm-hppa.h: Define struct obj_unwind_info, to hold pointers to
3252 the unwind info for this objfile. Also define OBJ_UNWIND_INFO to
3253 make this easier to access.
3255 Wed Jan 13 20:49:59 1993 Fred Fish (fnf@cygnus.com)
3257 * c-valprint.c (cp_print_class_member): Add extern decl.
3258 * c-valprint.c (c_val_print): Extract code for printing methods
3259 and move it to cp_print_class_method in cp-valprint.c.
3260 * c-valprint.c (c_val_print): Extract code to print strings and
3261 move it to val_print_string in valprint.c.
3262 * cp-valprint.c (cp_print_class_method): New function using
3263 code extracted from c_val_print.
3264 * valprint.c (val_print_string): New function using code
3265 extracted from c_val_print.
3266 * value.h (val_print_string): Add prototype.
3267 * ch-exp.y (CHARACTER_STRING_LITERAL): Set correct token type.
3268 * ch-exp.y (literal): Add action for CHARACTER_STRING_LITERAL.
3269 * ch-exp.y (tempbuf, tempbufsize, tempbufindex, GROWBY_MIN_SIZE,
3270 CHECKBUF, growbuf_by_size): New variables, macros, and support
3271 functions for implementing a dynamically expandable temp buffer.
3272 * ch-exp.y (match_string_literal): New lexer function.
3273 * ch-exp.y (match_bitstring_literal): Dynamic buffer code
3274 removed and replaced with new CHECKBUF macro.
3275 * ch-exp.y (yylex): Call match_string_literal when appropriate.
3276 * ch-valprint.c (ch_val_print): Add code for TYPE_CODE_PTR.
3278 Sat Jan 9 19:59:33 1993 Stu Grossman (grossman at cygnus.com)
3280 * Makefile.in: Add info for paread.o.
3281 * config/hppahpux.mh: Add paread.o to NATDEPFILES.
3283 * blockframe.c (frameless_look_for_prologue): Correct the
3285 * gdbtypes.h, gdbtypes.c: Use const in decl of
3286 cplus_struct_default, now that pa-gas assembler has been fixed.
3287 * hppah-nat.c: Formatting.
3288 * hppah-tdep.c: Remove lots of useless externs for variables we
3290 * (find_unwind_entry): Speed up by using binary search, and a one
3292 * (rp_saved): New routine to see what unwind info says about RP
3293 being saved on the stack frame.
3294 * (frame_saved_pc): Look for prologue to see if we need to
3295 examine the stack for the saved RP or not.
3296 * (init_extra_frame_info): Check for prologue, instead of
3297 framesize to determine if we are frameless or not.
3298 * (frame_chain_valid): Stop backtraces when we run into _start.
3299 * (push_dummy_frame): Reformat to make more readable.
3300 * (find_dummy_frame_regs): ditto.
3301 * (hp_pop_frame): ditto.
3302 * (hp_restore_pc_queue): small cleanup.
3303 * (hp_push_arguments): ditto.
3304 * (pa_do_registers_info): ditto.
3305 * (skip_prologue): New routine created from SKIP_PROLOGUE macro.
3306 * tm-hppa.h: Move contents of SKIP_PROLOGUE into hppah-tdep.c.
3307 * Define FRAME_CHAIN_VALID.
3308 * Turn on BELIEVE_PCC_PROMOTION so that we can access char args
3309 passed to functions.
3311 * paread.c (pa_symtab_read): Use new bfd conventions for
3312 accessing linker symbol table.
3313 * (pa_symfile_init): Access embedded STAB info via BFD section
3314 mechanism and related macros.
3317 Sat Jan 9 19:31:43 1993 Stu Grossman (grossman at cygnus.com)
3319 * sparc-stub.c: Use a seperate stack for our traps.
3320 * Handle recursive traps.
3321 * Remove all trap init code. This needs to be done by the
3323 * (set_mem_fault_trap): Call exceptionHandler() to setup this
3325 * (handle_exception): See if we are at breakinst, if so, then
3326 advance PC sp that users can just step out of breakpoint().
3327 * (case 'G'): Don't let GDB hack CWP. Also, copy saved regs to
3328 new place if SP has changed.
3329 * (case 's'): Get rid of this, we can't do it yet.
3330 * (case 't'): New command to test any old random feature.
3331 * (case 'r'): New command to reset the system.
3332 * (breakpoint): Add label to breakpoint trap instruction so that
3333 handle_exception() can detect where we are and get past the
3334 breakpoint trivially.
3336 Thu Jan 7 13:33:06 1993 Ian Lance Taylor (ian@cygnus.com)
3338 * mips-pinsn.c: Actual work now done by opcodes/mips-dis.c.
3340 Thu Jan 7 09:21:51 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
3342 * configure.in: recognise all sparclite variants
3344 Wed Jan 6 10:14:51 1993 Steve Chamberlain (sac@thepub.cygnus.com)
3346 * symfile.c: If O_BINARY isn't defined, set it to 0, call openp for
3347 binary files oring in the right bit.
3349 * main.c, source.c, state.c, symmisc.c: use macros defined in
3350 fopen-{bin|both} when fopening files.
3352 Wed Jan 6 08:19:11 1993 Fred Fish (fnf@cygnus.com)
3354 * defs.h (HOST_CHAR_BIT): New macro, defaults to either CHAR_BIT
3355 from a configuration file (typically including <limits.h>), or to
3356 TARGET_CHAR_BIT if CHAR_BIT is not defined.
3357 * eval.c (evaluate_subexp): Use new BYTES_TO_EXP_ELEM macro.
3358 * eval.c (evaluate_subexp): Add case for OP_BITSTRING.
3359 * expprint.c (print_subexp): Use new BYTES_TO_EXP_ELEM macro.
3360 * exppritn.c (print_subexp, dump_expression): Add case for
3362 * expression.h (OP_BITSTRING): New expression element type for
3364 * expression.h (EXP_ELEM_TO_BYTES, BYTES_TO_EXP_ELEM): New
3365 macros to convert between number of expression elements and bytes
3366 to store that many elements.
3367 * i960-tdep.c (leafproc_return): Use new macros to access
3368 minimal symbol name and address fields.
3369 * m88k-pinsn.c (sprint_address): Use new macros to access
3370 minimal symbol name and address fields.
3371 * nindy-tdep.c (nindy_frame_chain_valid): Use new macro to access
3372 minimal symbol address field.
3373 * parse.c (write_exp_elt, write_exp_string, prefixify_expression,
3374 parse_exp_1): Use new EXP_ELEM_TO_BYTES macro.
3375 * parse.c (write_exp_string, length_of_subexp, prefixify_expression):
3376 Use new BYTES_TO_EXP_ELEM macro.
3377 * parse.c (write_exp_bitstring): New function to write packed
3378 bitstrings into the expression element vector.
3379 * parse.c (length_of_subexp, prefixify_subexp): Add case for
3381 * parser-defs.h (struct stoken): Document that it is used for
3382 OP_BITSTRING as well as OP_STRING.
3383 * parser-defs.h (write_exp_bitstring): Add prototype.
3384 * ch-exp.y (BIT_STRING_LITERAL): Change token type to sval.
3385 * ch-exp.y (NUM, PRED, SUCC, ABS, CARD, MAX, MIN, SIZE, UPPER,
3386 LOWER, LENGTH): New tokens for keywords.
3387 * ch-exp.y (chill_value_built_in_routine_call, mode_argument,
3388 upper_lower_argument, length_argument, array_mode_name,
3389 string_mode_name, variant_structure_mode_name): New non-terminals
3391 * ch-exp.y (literal): Useful production for BIT_STRING_LITERAL.
3392 * ch-exp.y (match_bitstring_literal): New lexer support function
3393 to recognize bitstring literals.
3394 * ch-exp.y (tokentab6): New token table for 6 character keywords.
3395 * ch-exp.y (tokentab5): Add LOWER, UPPER.
3396 * ch-exp.y (tokentab4): Add PRED, SUCC, CARD, SIZE.
3397 * ch-exp.y (tokentab3): Add NUM, ABS, MIN, MAX.
3398 * ch-exp.y (yylex): Check tokentab6.
3399 * ch-exp.y (yylex): Call match_bitstring_literal.
3401 Mon Jan 4 16:54:18 1993 Fred Fish (fnf@cygnus.com)
3403 * xcoffexec.c (vmap_symtab): Use new macros to access minimal
3404 symbol name and value fields.
3406 * c-exp.y (yylex): Make static, to match prototype and other
3409 * expression.h (exp_opcode): Add BINOP_MOD.
3410 * eval.c (evaluate_subexp): Handle new BINOP_MOD.
3411 * expprint.c (dump_expression): Handle new BINOP_MOD.
3412 * language.c (binop_type_check): Handle new BINOP_MOD.
3413 * main.c (float_handler): Re-enable float handler when hit.
3414 * valarith.c (language.h): Include, need current_language.
3415 * valarith.c (TRUNCATION_TOWARDS_ZERO): Define default macro
3416 for integer divide truncates towards zero for negative results.
3417 * valarith.c (value_x_binop): Handle BINOP_MOD if seen.
3418 * valarith.c (value_binop): Allow arithmetic operations on
3419 TYPE_CODE_CHAR variables. Add case to handle new BINOP_MOD.
3420 * ch-exp.y (operand_4): Add useful actions for MOD and REM.
3421 * ch-exp.y (tokentab3): Add MOD and REM.
3422 * ch-exp.y (yylex): Set innermost_block for symbols found
3423 in local scopes. Return LOCATION_NAME for local symbols.
3424 * ch-lang.c (chill_op_print_tab): Fix MOD entry to use
3425 BINOP_MOD instead of BINOP_REM. Add REM entry, using BINOP_REM.
3427 Mon Jan 4 07:35:31 1993 Steve Chamberlain (sac@wahini.cygnus.com)
3429 * command.c (shell_escape, make_command, _initialize_command):
3430 don't create or use fork if CANT_FORK is defined.
3431 * serial.h, ser-go32.c: now compiles, but "the obvious problems of
3432 code written for the IBM PC" remain.
3433 * xm-go32.h: define CANT_FORK
3435 Sun Jan 3 14:24:56 1993 Steve Chamberlain (sac@thepub.cygnus.com)
3437 * remote-sim.c: first attempt at general simulator interface
3438 * remote-hms.c: whitespace
3439 * h8300-tdep.c: (h8300_skip_prologue, examine_prologue):
3440 understand new stack layout. (print_register_hook): print ccr
3441 register in a fancy way.
3443 Sun Jan 3 14:16:10 1993 Fred Fish (fnf@cygnus.com)
3445 * eval.c (language.h): Include.
3446 * eval.c (evaluate_subexp_with_coercion): Only coerce arrays
3447 to pointer types when the current language is C. It loses for
3448 other languages when the lower index bound is nonzero.
3449 * valarith.c (value_subscript): Take array lower bounds into
3450 account when performing subscripting operations.
3451 * valops.c (value_coerce_array): Add comment describing why
3452 arrays with nonzero lower bounds are dealt with in value_subscript,
3453 rather than in value_coerce_array.
3455 Sat Jan 2 12:16:41 1993 Fred Fish (fnf@cygnus.com)
3457 * ch-exp.y (FLOAT_LITERAL): Add token.
3458 * ch-exp.y (literal): Add FLOAT_LITERAL.
3459 * ch-exp.y (match_float_literal): New lexer routine.
3460 * ch-exp.y (convert_float): Remove.
3461 * ch-exp.y (yylex): Call match_float_literal.
3462 * ch-exp.y (yylex): Match single '.' after trying
3463 to match floating point literals.
3465 * eval.c (evaluate_subexp): Add case MULTI_SUBSCRIPT.
3466 * expprint.c (print_subexp): Rename BINOP_MULTI_SUBSCRIPT to
3468 * expprint.c (dump_expression): New function for dumping
3469 expression vectors during gdb debugging.
3470 * expression.h (BINOP_MULTI_SUBSCRIPT): Name changed to
3471 MULTI_SUBSCRIPT and moved out of BINOP range.
3472 * expression.h (DUMP_EXPRESSION): New macro that calls
3473 dump_expression if DEBUG_EXPRESSIONS is defined.
3474 * m2-exp.y (BINOP_MULTI_SUBSCRIPT): Changed to MULTI_SUBSCRIPT.
3475 * parse.c (length_of_subexp, prefixify_subexp): Change
3476 BINOP_MULTI_SUBSCRIPT to MULTI_SUBSCRIPT.
3477 * parse.c (parse_exp_1): Call DUMP_EXPRESSION before and after
3478 prefixify'ing the expression.
3479 * printcmd.c (print_command_1): Add comment.
3480 * ch-exp.y (expression_list): Add useful actions.
3481 * ch-exp.y (value_array_element): Add useful actions.
3482 * ch-exp.y (array_primitive_value): Add production.
3483 * ch-exp.y (yylex): Recognize ',' as a token.
3485 Fri Jan 1 18:22:02 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
3487 * Makefile.in: pass prefix and exec_prefix via FLAGS_TO_PASS,
3488 POSIXize the recursive makes (make [variable assignments] target{s})
3490 Fri Jan 1 11:56:23 1993 Fred Fish (fnf@cygnus.com)
3492 * tm-sun4sol2.h (CPLUS_MARKER): Remove, now set in tm-sysv4.h.
3493 * tm-sysv4.h (CPLUS_MARKER): By default, g++ uses '.' as the
3494 CPLUS_MARKER for all SVR4 systems, so follow suit.
3495 * defs.h (strdup_demangled): Remove prototype.
3496 * dwarfread.c (enum_type, synthesize_typedef): Use new macro
3497 SYMBOL_INIT_LANGUAGE_SPECIFIC.
3498 * dwarfread.c (new_symbol): Use SYMBOL_INIT_DEMANGLED_NAME.
3499 * minsyms.c (install_minimal_symbols, prim_record_minimal_symbol,
3500 prim_record_minimal_symbol_and_info): Use new macro
3501 SYMBOL_INIT_LANGUAGE_SPECIFIC.
3502 * minsyms.c (install_minimal_symbols): Use new macro
3503 SYMBOL_INIT_DEMANGLED_NAME.
3504 * stabsread.c (define_symbol): Use new macro
3505 SYMBOL_INIT_DEMANGLED_NAME.
3506 * symfile.c (add_psymbol_to_list, add_psymbol_addr_to_list):
3507 Use new macro SYMBOL_INIT_DEMANGLED_NAME.
3508 * symfile.h (ADD_PSYMBOL_VT_TO_LIST): Use new macro
3509 SYMBOL_INIT_DEMANGLED_NAME.
3510 * symmisc.c (dump_msymbols, dump_symtab, print_partial_symbol):
3511 SYMBOL_DEMANGLED_NAME now tests language itself.
3512 * symtab.c (COMPLETION_LIST_ADD_SYMBOL): SYMBOL_DEMANGLED_NAME
3513 now tests language itself.
3514 * symtab.h (SYMBOL_CPLUS_DEMANGLED_NAME): New macro that does
3515 what SYMBOL_DEMANGLED_NAME used to do, directly access the C++
3516 mangled name member in the language dependent portion of a symbol.
3517 * symtab.h (SYMBOL_DEMANGLED_NAME): New macro that returns the
3518 mangled name member appropriate for a symbol's language.
3519 * symtab.h (SYMBOL_SOURCE_NAME, SYMBOL_LINKAGE_NAME,
3520 SYMBOL_MATCHES_NAME, SYMBOL_MATCHES_REGEXP):
3521 SYMBOL_DEMANGLED_NAME now tests language itself.
3522 * symtab.h (SYMBOL_INIT_LANGUAGE_SPECIFIC): New macro that
3523 initializes language dependent portion of symbol.
3524 * symtab.h (SYMBOL_INIT_DEMANGLED_NAME): New macro that
3525 demangles and caches the demangled form of symbol names.
3526 * utils.c (fputs_demangled, fprint_symbol): Use current language
3527 to select an appropriate demangling algorithm.
3528 * utils.c (strdup_demangled): Remove, no longer used.
3529 * symtab.h (SYMBOL_CHILL_DEMANGLED_NAME): New macro that directly
3530 access the Chill mangled name member in the language dependent
3531 portion of a symbol.
3532 * ch-lang.c (chill_demangle): New function, simple demangler.
3533 * defs.h (chill_demangle): Add prototype.
3534 * symtab.h (language_dependent_info): Add struct for Chill.
3536 For older changes see ChangeLog-92
3542 version-control: never