1 Wed Jul 7 14:30:00 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3 * config/mips/nm-riscos.h: machine/machparam.h is always the right
4 place to look for BSD43_NBPG, not machine/vmparam.h
6 * infcmd.c (run_stack_dummy): New argument name.
7 Change error message in (another) attempt to make it comprehensible.
8 * valops.c (call_function_by_hand): Pass name to run_stack_dummy.
9 * symtab.h: Declare demangle and asm_demangle since macros use them.
11 * eval.c (evaluate_subexp): Add comment about calling a member
12 function of a variable in a register.
14 * expression.h: Clean up comment about string in STRUCT_STRUCT etc.
16 * config/{rs6000/tm-rs6000.h,sparc/tm-sparc.h,pyr/tm-pyr.h},
17 inferior.h (PC_IN_CALL_DUMMY) [ON_STACK]: Add comments about stack
18 frame tops and bottoms.
20 * frame.h, blockframe.c, stack.c, a29k-tdep.c,
21 config/gould/tmp-{pn,np1}.h,
22 config/{sparc/tm-sparc.h,pyr/tm-pyr.h,vax/tm-vax.h}: Remove field
23 next_frame from struct frame_info. It has no purpose beyond
24 ->next->frame and is an artifact from GDB 2.8.
26 Tue Jul 6 11:51:18 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
28 * Makefile.in: Remove gdb before creating a new one.
29 Update init.c atomically.
31 * Makefile.in (ALLPARAM): Add config/{alpha/xm-alpha.h,pa/xm-pa.h}.
32 (ALLCONFIG): Add config/alpha/alpha-osf1.mh.
34 * infcmd.c (_initialize_infcmd): In docstring for "continue",
35 describe argument as setting ignore count.
37 Sun Jul 4 15:04:47 1993 Doug Evans (dje@cygnus.com)
39 * h8300-tdep.c (examine_prologue): Fix call to
40 read_memory_unsigned_integer.
42 Fri Jul 2 18:22:54 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
44 * config/mips/{x,n}m-irix{3,4}.h: Make some definitions here
45 rather than including xm-bigmips.h.
47 * eval.c (evaluate_subexp): Improve error messages for OP_TYPE and
50 * Makefile.in (distclean): Remove y.tab.h.
52 Fri Jul 2 14:55:48 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
54 * exec.c (exec_file_command): Remove Mar 28 hack as BFD handles
55 file updates properly now.
56 * mipsread.c (mips_coff_new_init): Force reevaluation of sigtramp
57 addresses if switching to a new symbol file.
58 * dbxread.c (process_one_symbol): Avoid dereferencing NULL
59 symbols that might be returned from define_symbol.
61 Fri Jul 2 13:33:12 1993 Steve Chamberlain (sac@phydeaux.cygnus.com)
63 New target macros for getting at the pc, sp and fp.
64 * infcmd.c (read_pc, write_pc): Modify to use new macros.
65 (read_sp, write_sp, read_fp, write_fp): New functions.
66 * blockframe.c (reinit_frame_cache, get_prev_frame_info):
68 * breakpoint.c (bpstat_alloc): ditto.
69 * infrun.c (wait_for_inferior): ditto.
70 * stack.c (print_frame_info): ditto.
71 * valops (call_function_by_hand): ditto.
72 * corelow.c (core_open): ditto.
73 * h8500-tdep.c: (target_read_sp, target_write_sp, target_read_pc,
74 target_write_pc, target_read_fp, target_write_fp): New functions.
75 * inferior.h (read_sp, write_sp, read_fp, write_fp): Prototypes.
77 * config/alpha/xm-alpha.h: Add MAKEVA_END.
78 * config/h8500/tm-h8500.h: Define new macros.
80 Fri Jul 2 13:51:04 1993 Ian Lance Taylor (ian@cygnus.com)
82 * configure.in (mipos-*-riscos*): New host and target; use riscos.
83 * config/mips/nm-riscos.h: If BSD43_NBPG is not defined by
84 vmparam.h, include machparam.h.
85 (KERNEL_U_ADDR): Define to be BSD43_UADDR.
87 Fri Jul 2 13:39:48 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
89 * c-exp.y (yylex): Give error if unmatched single quote.
91 * configure.in, config/m68k/*delta68*, delta68-nat.c: New port.
93 * Remove unused STACK_END_ADDR in the following files (in other
94 files it is used for something): tm-mips.h, tm-sun2.h, tm-news.h,
95 tm-a29k, tm-i386v.h, tm-hppa.h, tm-nindy960.h, tm-amix.h,
96 tm-hp300hpux.h, tm-isi.h.
98 Thu Jul 1 09:51:27 1993 Jim Kingdon (kingdon@cygnus.com)
100 * config/mips/nm-riscos.h: Define NBPG and UPAGES.
101 config/mips/xm-riscos.h: Include <sys/types.h>.
103 * ser-unix.c (hardwire_noflush_set_tty_state): Use an assignment,
104 not an initializer, to copy the structure.
106 * gdbtypes.h (struct type): Add field tag_name.
107 * gdbtypes.c (type_name_no_tag), c-typeprint.c (c_type_print_base):
109 * {coff,dwarf,mips,stabs}read.c: Set it.
111 * xm-sysv4.h: Undefine HAVE_TERMIO.
113 * config/mips/nm-riscos.h: Remove unmatched #endif.
114 Define FETCH_INFERIOR_REGISTERS.
115 * config/mips/riscos.mh: Don't include coredep.o; mips-nat.o is enough.
116 Fix misspelling of NAT_FILE.
117 * mips-nat.c (fetch_core_registers): If KERNEL_U_ADDR is not defined,
118 we can still process "modern" core files.
120 * ser-unix.c (hardwire_print_tty_state) [HAVE_TERMIOS]: Don't
122 (_initialize_ser_hardwire): Just check whether _POSIX_JOB_CONTROL
123 is defined; don't care what it is defined to.
125 Wed Jun 30 20:06:46 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
127 * config/vax/xm-vaxult2.h: Define FD_SET and FD_ZERO.
129 Tue Jun 29 11:02:58 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
131 * inftarg.c: Remove unused include of terminal.h.
132 * signals.h: Don't undefine signals anymore.
133 * main.c: Use job_control from serial.h.
134 * fork-child.c (fork_inferior): Use gdb_setpgid.
135 * serial.h, ser-unix.c, ser-go32.c: Provide gdb_setpgid.
136 * utils.c (quit): Use current_target->to_terminal_ours to figure
137 out whether we care about lack of job control, rather than __GO32__.
138 * utils.c: Include serial.h not terminal.h
139 (quit): Use job_control not TIOCGPGRP.
140 * terminal.h: Don't undefine TIOCGPGRP.
141 * serial.h, ser-unix.c, ser-go32.c, ser-tcp.c: Add SERIAL_FLUSH_OUTPUT.
142 * utils.c (quit): Use it.
143 * serial.h: Add SERIAL_UN_FDOPEN.
144 * utils.c (quit): Use it.
145 * ser-unix.c: Add process group to ttystate.
146 [HAVE_SGTTY]: Add tchars, ltchars, and lmode to ttystate.
147 * inflow.c: Include serial.h not terminal.h.
148 Use serial.h stuff to replace most of the maze of #ifdef's.
149 * inflow.c, main.c, inferior.h: make gdb_has_a_terminal a function.
150 * serial.h: Document SERIAL_SET_TTY_STATE as being immediate.
151 * ser-unix.c: Use TIOCSETN not TIOCSETP so it is true.
152 * serial.h, ser-unix.c, ser-go32.c, ser-tcp.c:
153 Add SERIAL_PRINT_TTY_STATE, SERIAL_NOFLUSH_SET_TTY_STATE, and
154 SERIAL_SET_PROCESS_GROUP.
155 * inflow.c: Use them.
156 * config/xm-svr4.h, config/rs6000/xm-rs6000.h, config/sparc/sun4os4.h:
158 * Various: Remove all use of TIOC*_BROKEN.
160 Wed Jun 30 12:20:51 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
162 * config/m68k/tm-sun3.h (BELIEVE_PCC_PROMOTION_TYPE): Define.
164 Tue Jun 29 13:44:41 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
166 * target.h (target_detach): Turn macro into function.
167 * target.c (target_detach): Define it, do deferred register stores
168 before calling the real target function.
170 Tue Jun 29 13:15:42 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
171 and Jim Kingdon (kingdon@cygnus.com)
173 * symtab.h (BLOCK_SHOULD_SORT): Do not sort blocks corresponding to
174 a function to avoid printing of function arguments in wrong order
176 * symfile.c (compare_symbols): Remove code for sorting arguments
177 as blocks containing arguments are no longer sorted.
178 * symtab.c (lookup_block_symbol): Update comment accordingly.
180 Tue Jun 29 11:02:58 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
182 * config/pa/tm-hppa.h: Remove unused ARGS_GROW_DOC.
183 (REG_STRUCT_HAS_ADDR): Add comment.
185 * infrun.c (wait_for_inferior): Use find_pc_line not find_pc_symtab
186 to check whether there is line number information.
188 Tue Jun 29 08:29:17 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
190 * remote-udi.c: Fix docstring so that it compiles.
192 * remote-mips.c, remote-nindy.c: move bfd.h before symfile.h
195 Tue Jun 29 09:11:27 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
197 * dbxread.c (process_one_symbol): If we find a LOC_BLOCK where we
198 don't expect it, change it to LOC_STATIC so at least we don't coredump.
200 * c-typeprint.c (c_type_print_base): Don't error() on invalid type.
202 * symtab.h: Add comments about line numbers.
203 * source.c (identify_source_line): Fix off by one bug with line.
205 Mon Jun 28 10:09:08 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
207 * printcmd.c (makeva*): New interface, for making a va_list.
208 (printf_command): Use it.
209 * config/m88k/xm-delta88.h: Remove VPRINTF define, not needed.
210 * config/pa/xm-pa.h: New file.
211 * config/pa/xm-hppa{b,h}.h: Include it.
213 * xcoffread.c: Remove obsolete NO_TYPEDEFS comment.
215 Sun Jun 27 08:54:55 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
217 * valprint.c (val_print_type_code_int): Fix off by one error with
218 eliminating leading zeroes for large little endian integers.
220 Sun Jun 27 08:58:56 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
222 * config/mips/riscos.mh (CC): Use -systype sysv.
224 * ser-unix.c: Move #include of <sys/time.h> to HAVE_SGTTY section.
226 * Makefile.in (ALLPARAM): Add config/mips/{x,n}-{news-mips,riscos}.h.
228 Fri Jun 25 11:22:28 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
230 * config/m68k/tm-m68k.h: Remove obsolete comment about duplicating
231 CALL_DUMMY between different 68k machines.
233 Fri Jun 25 17:02:45 1993 Stu Grossman (grossman at cygnus.com)
235 * remote.c: Add arg names to prototypes, in a modest effort at
236 clarification. Also add prototypes for some new functions.
237 * (remote_wait): Better error reporting for 'T' responses.
238 * ser-go32.c (strncasecmp): Make str1 & str2 be const.
239 * (dos_async_init): Make usage message reflect requested port #.
240 * ser-tcp.c (tcp_open): Terminate hostname properly to prevent
241 random hostname lookup failures. Add nicer message for unknown
242 host error. (wait_for): Wake up in case of exceptions. Also,
243 restart select() if we got EINTR.
244 * ser-unix.c (wait_for): Restart select() if we got EINTR.
245 * serial.c: (serial_close): Clean up code.
247 Fri Jun 25 11:22:28 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
249 * Makefile.in (*.tab.c): Use ./c-exp.tab.c not just c-exp.tab.c.
250 Make comment explaining this comprehensible.
251 (TAGFILES): Include ALLDEPFILES.
252 (ALLDEPFILES): udi2soc.c and udr.c are in 29k-share/udi, not
254 (update-alldeps): Remove; obsolete.
256 * remote.c: Move comments regarding packets to top of file with the
257 rest of the protocol comments.
258 Fix incorrect description of 'T' response.
260 * README (Reporting Bugs): Refer people to the GDB manual.
262 * c-valprint.c (c_val_print): Handle TYPE_CODE_BOOLEAN.
263 * stabsread.c: Type -16 is 4 bytes.
265 * remote-udi.c: Improve docstring.
267 Fri Jun 25 11:16:31 1993 Fred Fish (fnf@cygnus.com)
269 * elfread.c (elf_symfile_read): Call bfd_elf_find_section, not
270 bfd_elf32_find_section, to track bfd changes.
272 Fri Jun 25 11:22:28 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
274 * config/mips/riscos.mh (REGEX{,1}, MUNCH_DEFINE, MH_CFLAGS): Define.
275 * config/mips/xm-riscos.h: Define USG.
277 Thu Jun 24 14:52:45 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
279 * main.c (filename_completer): Don't complete to files ending in ~.
281 * NEWS: Mention filename completion and "info line" enhancements.
283 * main.c (symbol_completion_function): On "info t foo", return NULL,
286 * main.c (symbol_completion_function): Don't use readline word
287 breaking. Use new calling convention for c->completer and
289 * command.h (struct command): Change arguments; now the text passed
290 to completer does not have any word breaking done. New arg word.
291 * symtab.{c,h} (make_symbol_completion_list): Do word breaking. Take
293 * {main.c,gdbcmd.h} ({filename,noop}_completer): Take word argument.
294 * command.{c,h} (complete_on_cmdlist): Take word argument.
296 * command.c (lookup_cmd_1): Doc fix.
298 Thu Jun 24 13:26:04 1993 K. Richard Pixley (rich@sendai.cygnus.com)
300 * Makefile.in (OP_INCLUDE): define.
301 (OPCODE_CFLAGS): use OP_INCLUDE.
303 * config/i386/ncr3000.mh, config/i386/i386v4.mh,
304 config/i386/i386sol2.mh, config/m68k/hp300hpux.mh,
305 config/m68k/amix.mh, config/mips/irix[34].mh,
306 config/m88k/delta88.mh, config/sparc/sun4sol2.mh (ALLOCA,
307 ALLOCA1): macros removed.
309 * config/mips/decstation.mh, config/rs6000/rs6000.mh
310 (MMALLOC_LIB): renamed to MMALLOC.
312 Wed Jun 23 00:25:58 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
314 * partial-stab.h: Consolidate case statements for N_LSYM and N_FUN.
315 * dbxread.c: Change comment regarding acc.
317 Wed Jun 23 15:04:54 1993 K. Richard Pixley (rich@sendai.cygnus.com)
319 Makefile overhaul dropping autodepend features.
320 * Makefile.in: many comment changes. forced consistent use of $()
321 for makefile variables references. dropped leading ./ in file
322 references. Drop $(srcdir)/ prefix on all dependencies.
323 Inserted contents of alldeps.mak and depend.
324 (INCLUDE_CFLAGS): defined as new macro for getting libiberty's
325 include directory into the compilation line.
326 (GDB_CFLAGS): new macro to take up the semantic previously held
328 (LIBIBERTY): dropped ancient subdir macro. I last removed this
329 macro in feb of '92. How does it keep coming back?
330 (MMALLOC_LIB): renamed to MMALLOC.
331 (BFD_SRC_DIR): renamed to BFD_SRC.
332 (BFD_OBJ_DIR): renamed to BFD_DIR.
333 (BFD_LIB): renamed to BFD.
334 (BFD_INCLUDES): renamed to BFD_CFLAGS.
335 (READLINE_DIR): now represents object directory.
336 (RL_LIB): renamed to READLINE.
337 (READLINE_SRC, READLINE_CFLAGS, OPCODES, OPCODES_CFLAGS): new
339 (INTERNAL_CFLAGS): added GDB_CFLAGS, OPCODES_CFLAGS,
340 READLINE_CFLAGS, BFD_CFLAGS. Dropped USER_CFLAGS.
341 (LDFLAGS): removed default assignment.
342 (TEXIDIR, INCLUDE_DEP, MMALLOC_DIR, MMALLOC_DEP, BFD_DEP,
343 READLINE_DEP, LIBIBERTY_DIR, TESTS, depend, STAGESTUFF): unused, so removed.
344 (ALLOCA1, ALLOCA): removed all references. alloca is now in
346 (VERSION): unilaterally and arbitrarily bumped to 4.9.3.
347 (SFILES, NONSRC, HFILES, ALLDEPFILES, ALLPARAM, ALLCONFIG):
348 removed all $(srcdir) prefixes.
349 (getopt_h, ieee-float_h, bfd_h, wait_h, dis-asm_h): new macros
350 for potential dependencies. commented out by default.
351 (readline_headers, udiheaders): convenient abbreviations.
352 (gdbcore_h, frame_h, symtab_h, gdbtypes_h, expression_h,
353 value_h, breakpoint_h, command_h, gdbcmd_h, defs_h, inferior_h):
354 new macros used for header file dependencies.
355 (install-info, clean-info): collapse into the info rule.
356 (install): now depends on all.
357 (install-only): new target for installing without depending on
359 (uninstall): new target.
360 (config-check, config-check-hosts, config-check-targets): added
362 (ch-exp.tab.c, m2-exp.tab.c): added artificial dependencies in
363 order to force parallel makes into keeping these rules separate.
364 * configure.in: omit cat'ing depend file onto generated Makefile.
365 * alldeps.mak, depend: removed.
367 * inferior.h: remove redundant include of symtab.h which is
368 included in value.h via breakpoint.h.
370 * alloca.c: removed. alloca is now in libiberty.
372 * config/m88k/delta88.mh, config/ns32k/merlin.mh (M_UNINSTALL):
373 new macro to undo what M_INSTALL does.
375 Wed Jun 23 00:25:58 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
377 * config/ns32k/{merlin.mh,xm-merlin.h}: Be consistent about name
380 * dbxread.c (copy_pending): Change name and function of begi argument
381 to endi, since that is what the caller needs.
383 * Makefile.in (TAGFILES): Don't include YYFILES.
385 * Makefile.in (HFILES): Include monitor.h.
387 * Makefile.in: Include text that used to be in alldeps.mak.
388 Remove config/mips/{bigmips.mh,xm-bigmips} from it.
389 * Makefile.in, configure.in: Remove all traces of alldeps.mak.
391 * main.c (main): Print help message on stdout not stderr
393 New option --version per standards.texi.
394 In help message, show long options with "--" not "-".
395 Don't try to print help message or version until after we have
396 called initialize_all_files.
398 Tue Jun 22 03:15:38 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
400 * solib.c (solib_add_common_symbols): Don't call lookup_minimal_symbol.
401 (solib_add): Call special_symbol_handling once, not once per library.
403 * procfs.c (procfs_resume): Don't pass a SIGTSTP whose action
406 * procfs.c (procfs_resume): Skip the unnecessary PRSVADDR on all
407 systems, not just Solaris.
409 * stabsread.c: Include <ctype.h>.
411 Mon Jun 21 16:09:46 1993 Jim Kingdon (kingdon@cygnus.com)
413 * fork-child.c (fork_inferior): Quote exec_file so it can contain
416 Mon Jun 21 16:56:47 1993 Fred Fish (fnf@cygnus.com)
418 * Makefile.in (INCLUDE_CFLAGS): Add BFD_INCLUDES for now, since
419 bfd.h is included by target.h, which most of gdb includes.
420 * depend: Hand remove BFD_INCLUDES from ${CC} lines, now that
421 it's in INCLUDE_CFLAGS.
423 Mon Jun 21 16:09:46 1993 Jim Kingdon (kingdon@cygnus.com)
425 * config/i386/*aix*, i386aix-nat.c: New files.
426 * configure.in: Use them.
427 * alldeps.mak: List them.
428 * coffread.c (decode_base_type): Deal with anonymous enum type.
429 * i387-tdep.c (print_387_status_word): Add comment re "top".
430 * i386-tdep.c [I386_AIX_TARGET] (i386_extract_return_value): New func.
431 * dbxread.c: Use SEEK_SET and SEEK_CUR, not L_*. Define them if and
432 only if not defined by a header file.
433 * mipsread.c: Don't define L_SET or L_INCR.
435 Mon Jun 21 15:10:07 1993 Fred Fish (fnf@cygnus.com)
437 * Makefile.in (BFD_INCLUDES): Bfd.h is now back in bfd build dir.
438 * depend: Hand updated to match.
440 Sun Jun 20 13:11:11 1993 Jim Kingdon (kingdon@cygnus.com)
442 * stabsread.c (read_struct_fields): Don't call read_cpp_abbrev on $_.
443 (read_cpp_abbrev): Don't complain specially for $_. Also return 0 if
444 we don't recognize the abbrev.
446 Sun Jun 20 00:24:41 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
448 * solib.c (solib_add_common_symbols): Add comment about performance.
450 Fri Jun 18 12:37:36 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
452 * config/mips/{{x,n}m-riscos.h,riscos.mh}: New files.
453 * configure.in (mips-*-sysv*): Use riscos for host, bigmips for target.
455 * config/mips/{{x,n}m-news-mips.h,news-mips.mh}: New files.
456 * config/mips/{bigmips.mh,xm-bigmips.h}: Remove.
457 * configure.in (mips-sony-*): Use news-mips for host.
459 * buildsym.h: Doc fix for processing_acc_compilation.
461 Thu Jun 17 19:57:08 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
463 * printcmd.c (print_formatted): Don't use tab in wrap_here arg.
465 Thu Jun 17 17:29:30 1993 Jim Kingdon (kingdon@lisa.cygnus.com)
467 * Makefile.in (INTERNAL_CFLAGS): Include ../include as well as
468 ${srcdir}/../include.
470 * config/m88k/xm-delta88.h: Comment out unused defines which conflict
472 * printcmd.c (printf_command): Cast second arg to vprintf to PTR.
473 Use VPRINTF macro if defined.
474 * config/m88k/xm-delta88.h: Define VPRINTF. Include <sys/siginfo.h>.
475 Define TIOC{GETC,GLTC}_BROKEN.
476 * m88k-nat.c: Uncomment include of <sys/ptrace.h>.
477 * main.c: Rename initialize_{main,cmd_lists,history} to init_* to
478 make things easier on munch (apparently this matters on
479 the delta88 with svr3).
481 Thu Jun 17 16:53:56 1993 david d `zoo' zuhn (zoo@cygnus.com)
483 * Makefile.in: canonicalize install.sh; for use within
484 this directory (and subdirs)
486 Tue Jun 15 17:01:23 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
488 * Makefile.in: remove parentdir support; use INSTALL_XFORM
490 Thu Jun 17 15:08:35 1993 Steve Chamberlain (sac@phydeaux.cygnus.com)
492 * configure.in (alpha-*-osf*), config/alpha/alpha-osf.mh: New
494 * sh-tdep.c (frame_find_saved_regs): Use NUM_REGS rather than hard
495 wired (and wrong) constant.
496 * values.c (unpack_long): Add case to unpack when target object is
498 * config/sh/tm-sh.h (REGISTER_NAMES): Know about the news ones the
501 Wed Jun 16 16:08:18 1993 K. Richard Pixley (rich@sendai.cygnus.com)
503 * NEWS: tracking user visible changes starting with
506 * remote-vx.c (_initialize_vx): rename user settable option from
507 rpcTimeout to vxworks-timeout.
509 Wed Jun 16 12:21:49 1993 Fred Fish (fnf@cygnus.com)
511 * Makefile.in (depend): More makefile diddling.
512 * alldeps.mak, depend: Update to latest automatically built
515 * Makefile.in (depend): Bfd.h keeps moving, keep up with it.
516 * alldeps.mak, depend: Update to latest automatically built
519 Tue Jun 15 12:26:05 1993 K. Richard Pixley (rich@sendai.cygnus.com)
521 * remote-vx.c: include gdbcmd.h for setlist.
522 (_initialize_vx): make rpcTimeout user settable.
524 Mon Jun 14 09:23:51 1993 Jim Kingdon (kingdon@cygnus.com)
526 * main.c, gdbcmd.h: Add function filename_completer.
527 * main.c, symfile.c, source.c, exec.c, core.c: Use it for
528 "directory", "source", "cd", "symbol-file" "add-symbol-file",
529 "load", "file", "exec-file", "core-file" commands.
530 (But '/' is a word break, limiting usefulness; see comments).
532 * source.c (mod_path): Warning not error if can't find directory.
534 * isi-xdep.c: New file.
535 * config/m68k/isi.mh (XDEPFILES): Add isi-xdep.o
537 Sun Jun 13 09:17:48 1993 Jim Kingdon (kingdon@cygnus.com)
539 * config/m68k/xm-news.h: Include <sys/param.h>.
541 * m88k-tdep.c (IEEE_isNAN): Remove.
542 config/m88k/tm-m88k.h (INVALID_FLOAT): Return 0. This was the same
543 broken isNAN as on the mips.
545 * valprint.c (_initialize_valprint): Use c->function.sfunc not just
548 * dbxread.c (process_one_symbol): If SUN_FIXED_LBRAC_BUG is not
549 defined, don't worry about Sun's silly LBRAC bug.
550 * config/m68k/tm-sun3.h: Define SUN_FIXED_LBRAC_BUG to 0.
552 * dbxread.c (process_one_symbol): If there's a symbol before an
554 (case N_BCOMM): complain () not error ().
556 * defs.h, main.c (catch_errors): Add return_mask arg.
557 stack.c (print_frame_info): Pass RETURN_MASK_ERROR.
558 other callers: Pass RETURN_MASK_ALL.
559 (return_to_top_level), callers: Add return_reason arg.
561 Use return_to_top_level (RETURN_QUIT) instead of error ().
562 * main.c (main), tm-nindy960.h (ADDITIONAL_OPTION_HANDLER):
563 Use SET_TOP_LEVEL not setjmp (to_top_level).
564 * remote-nindy.c: Use catch_errors not setjmp (to_top_level).
566 Sat Jun 12 14:40:54 1993 Jim Kingdon (kingdon@cygnus.com)
568 * solib.c (solib_create_inferior_hook) [SVR4_SHARED_LIBS]:
569 Don't try to get the debug base yet.
571 * dbxread.c (process_one_symbol): Set n_opt_found based on whether
572 a non-gcc N_OPT symbol is found. Make SUN_FIXED_LBRAC_BUG a macro
573 which returns 0 or 1 to say whether to do it.
574 * config/sparc/sun4{sol2,os4}.h
575 (SUN_FIXED_LBRAC_BUG,VARIABLES_INSIDE_BLOCK): Use n_opt_found so
576 the right thing happens for both acc and SunOS4 /bin/cc.
578 * valprint.c (print_hex_chars): Use local_hex_format_{pre,suf}fix.
579 * printcmd.c (print_scalar_formatted): Use val_print_type_code_int.
581 * mips-tdep.c: Remove isa_NAN; it assumed sizeof(host int) == 4 and
582 probably contained byte-order sins too.
583 config/mips/tm-mips.h (INVALID_FLOAT): Define to 0 like most machines.
584 The IEEE_FLOAT code in print_floating takes care of it.
586 Sat Jun 12 14:47:04 1993 Fred Fish (fnf@cygnus.com)
588 * Makefile.in (VERSION): Bump to 4.9.2.
589 * c-valprint.c (c_val_print): For array of chars printed with
590 string syntax, don't print the address of the array. From
592 * c-exp.y (yylex): Recognize '.' as indicating a floating point
593 number regardless of the radix. From wilson@cygnus.com.
594 * valprint.c (set_input_radix_1, set_output_radix_1): New
595 prototypes and functions that do the actual radix setting work.
596 * valprint.c (set_radix, set_output_radix, set_input_radix):
597 Rewrite to use set_input_radix_1 and set_output_radix_1.
598 * valprint.c (initialize_valprint): Enable commands to
599 independently set and show input and output radices.
600 * valprint.c (show_radix): New prototype and function that
601 handles separate input and output radices.
603 Fri Jun 11 18:39:38 1993 Ken Raeburn (raeburn@cygnus.com)
605 Patches from Jeff Law, law@cs.utah.edu:
606 * hppa-pinsn.c: Now uses disassembler from opcode library,
607 this contains only the stub function print_insn.
609 Fri Jun 11 15:19:59 1993 K. Richard Pixley (rich@cygnus.com)
611 * main.c (main): back to two periods for elipse.
612 (print_gdb_version): revised format for configuration info.
614 Fri Jun 11 10:24:35 1993 Fred Fish (fnf@cygnus.com)
616 * defs.h (INT_MAX): Cast unsigned shift result to int.
618 Fri Jun 11 10:17:41 1993 Jim Kingdon (kingdon@cygnus.com)
620 * dbxread.c (process_one_symbol): Rather than having
621 BLOCK_ADDRESS_FUNCTION_RELATIVE a macro, make it a variable which
622 is true if we are doing stabs-in-elf, false otherwise.
623 config/sparc/tm-sun4sol2.h: Don't define it.
625 Fri Jun 11 13:33:40 1993 Ian Lance Taylor (ian@cygnus.com)
627 * remote-mips.c (mips_send_packet): Don't print garbage character
629 (mips_request): Don't check that remote pid is 0, because
631 (mips_fetch_registers): Pass a pointer to SWAP_TARGET_AND_HOST,
634 Fri Jun 11 10:17:41 1993 Jim Kingdon (kingdon@cygnus.com)
636 * stack.c (print_frame_info): Use catch_errors around print_frame_args.
638 * Makefile.in (install): Don't depend on gdb.
640 * Rename remote-es1800.c to remote-es.c
641 and remote-st2000.c to remote-st.c for 14-char filenames.
642 config/m68k/{es1800,st2000}: Use the new names.
644 * mips-tdep.c (isa_NAN): Don't return true on -0.
646 Fri Jun 11 10:24:35 1993 Fred Fish (fnf@cygnus.com)
648 * defs.h (INT_MAX): Cast unsigned shift result to int.
650 Thu Jun 10 13:26:41 1993 Fred Fish (fnf@cygnus.com)
652 * elfread.c (elf_symtab_read): Add bfd section address to bfd
653 symbols, now that they are section relative.
654 * solib.c (bfd_lookup_symbol): Ditto.
656 Thu Jun 10 10:56:56 1993 Jim Kingdon (kingdon@cygnus.com)
658 * Makefile.in (depend): Add bfd -I's for paread.c and xcoffexec.c
659 depend: Updated accordingly.
661 Wed Jun 9 16:08:44 1993 Jim Kingdon (kingdon@cygnus.com)
663 * Makefile.in (*.tab.c): Use mv for atomic update.
665 * Makefile.in ({dist,real}clean): Also remove nm.h.
666 (realclean): Also remove ${TESTS}, y.output, yacc.{acts,tmp}.
667 (distclean): Don't rebuild *.tab.c or TAGS.
669 Wed Jun 9 12:56:58 1993 K. Richard Pixley (rich@cygnus.com)
671 * Makefile.in (version.c): add host and target names to version.c.
672 * main.c (main): print three periods for the elipse.
673 (print_gdb_version): also print configuration.
675 * udi/udiids.h, udi/udip2soc.c, udi/udiphcfg.h, udi/udiphunix.h,
676 udi/udiproc.h, udi/udipt29k.h, udi/udiptcfg.h, udi/udisoc.h,
677 udi/udr.c: Change AMD copyrights to FSF copyleft '93.
679 * remote-eb.c (get_hex_regs, eb_fetch_registers), remote-adapt.c
680 (get_hex_regs, adapt_fetch_registers): cast args to
681 supply_register to avoid gcc warning.
683 * config/a29k/a29k.mt (TDEPFILES): drop minimon support. It
684 doesn't compile on solaris and is now obsolete.
686 * config/sparc/sun4os4.mh (XM_CLIBS): remove -lresolv. This
687 breaks stock sunos installations.
689 Wed Jun 9 06:14:33 1993 Jim Kingdon (kingdon@cygnus.com)
691 * m68k-stub.c: Add comment about frame cache.
693 * target.h (target_store_registers): Doc fix re error handling.
695 * findvar.c (write_register): Call SWAP_TARGET_AND_HOST regardless
696 of register_valid[regno].
698 Tue Jun 8 14:42:10 1993 Jim Kingdon (kingdon@rtl.cygnus.com)
700 * symtab.h, dwarfread.c: Doc fix re dependencies.
702 Tue Jun 8 17:54:09 1993 Rob Savoye (rob@rtl.cygnus.com)
704 * serial.c (serial_close): If scb is NULL, don't try to close
706 * configure.in: Add support for rom68k and bug boot monitors.
708 Tue Jun 8 17:39:12 1993 Steve Chamberlain (sac@phydeaux.cygnus.com)
710 * coffread.c (init_stringtab): Fix bug where sizeof(long) != 4.
711 * gdbcore.h, core.c (read_memory_unsigned_integer): New function.
712 * findvar.c (read_register, write_register): Fix thinko where
713 sizeof(host long) != sizeof(target int).
714 * h8300-tdep.c: Use new read_memory_unsigned_integer call.
715 * sh-tdep.c (_initialize_sh_tdep): Add memory_size command.
717 Tue Jun 8 14:42:10 1993 Jim Kingdon (kingdon@rtl.cygnus.com)
719 * Move config/m68k/tm-m68k.h (FRAME_FIND_SAVED_REGS) to
720 m68k-tdep.c (m68k_find_saved_regs). Don't duplicate code between
721 68881 and non-68881 cases. Check for a pair of movel instructions.
723 Tue Jun 8 14:52:55 1993 K. Richard Pixley (rich@sendai.cygnus.com)
725 First cut at sparc-vxworks targetting.
726 * config/sparc/tm-vxsparc.h, config/sparc/vxsparc.mt: new files.
727 * configure.in: sparc-vxworks gdb_target now vxsparc.
729 * remote-eb.c, remote.c: symfile.h requires bfd.h so include it.
731 Tue Jun 8 14:42:10 1993 Jim Kingdon (kingdon@rtl.cygnus.com)
733 * config/m68k/xm-news.h: add "extern int errno".
735 Tue Jun 8 13:45:07 1993 K. Richard Pixley (rich@sendai.cygnus.com)
737 * remove-vx.c (vx_read_register, vx_write_register): collapse
738 ifdef I80960 else (assumes) m68k into parameterizable macros
739 VX_NUM_REGS and VX_SIZE_FPREGS.
740 * config/m68k/tm-vx68.h, config/i960/tm-vx960.h (VX_NUM_REGS,
741 VX_SIZE_FPREGS): new definitions.
743 Tue Jun 8 11:08:29 1993 Jim Kingdon (kingdon@cygnus.com)
745 * symfile.{c,h} (generic_load): New function.
746 remote{,-nindy,-eb,-mips}.c: Use it.
748 Mon Jun 7 20:07:30 1993 Stu Grossman (grossman@cygnus.com)
750 * Makefile.in (depend): More sed gubbish to deal with
751 ../bfd/bfd.h being generated during the build.
752 * depend: Re-done with corrected makefile.
754 Mon Jun 7 16:32:05 1993 Fred Fish (fnf@cygnus.com)
756 * Makefile.in (BFD_SRC_DIR): Renamed def and usages from BFD_DIR.
757 * Makefile.in (BFD_OBJ_DIR): New definition for the bfd build
758 directory to find automatically generated header files and library.
759 * Makefile.in (BFD_LIB): Use BFD_OBJ_DIR.
760 * Makefile.in (LINTFLAGS): Include BFD_OBJ_DIR.
761 * Makefile.in (saber_gdb): Include BFD_OBJ_DIR.
762 * Makefile.in (depend): Include BFD_OBJ_DIR in gcc args.
763 * Makefile.in (paread.o, xcoffexec.o): Remove, now in depend.
764 * depend, alldeps.mak: Rebuild after Makefile.in changes.
766 Fri Jun 4 10:18:51 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
768 * configure.in: change lynx support to CPU-*-lynxos*
770 * Makefile.in (subdir_do): change test from existence of directory
771 to existence of Makefile (the directory may exist but not be configured)
773 Thu Jun 3 01:18:51 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
775 * config/sparc/xm-sun4sol2.h: define MEM_FNS_DECLARED
777 Fri Jun 4 10:43:33 1993 Ian Lance Taylor (ian@cygnus.com)
779 * configure.in (mips-idt-ecoffl*): New target; use idtl.
780 (mips-idt-ecoff*): Added trailing '*'.
781 * config/mips/idtl.mt: New file; like idt.mt, but little endian.
783 Thu Jun 3 17:36:56 1993 Stu Grossman (grossman@cygnus.com)
785 * ser-go32.c: Clean up lots of compilation nits.
787 Thu Jun 3 14:44:57 1993 Stu Grossman (grossman@cygnus.com)
789 * Patches from Jeffrey Law <law@cs.utah.edu>.
790 * hppab-nat.c: Eliminate unnecessary ifdefs for
791 FETCH_INFERIOR_REGISTERS, CANNOT_FETCH_REGISTER, and
792 CANNOT_STORE_REGISTER.
793 (fetch_register): Delete code to handle CANNOT_FETCH_REGISTER.
794 * hppa-pinsn.c: Support 'I', 'J', and 'K' in output
795 templates for 1.1 FP computational instructions.
797 Thu Jun 3 03:34:49 1993 Stu Grossman (grossman@cygnus.com)
799 * Makefile.in: Remove ser-tcp.[co]. (Use XDEPFILES instead.)
800 * alldeps.mak, depend: Rebuild to account for ser-tcp.
801 * config/sparc/sun4os4.mh: Add ser-tcp to XDEPFILES.
802 * gdbserver/Makefile.in (gdbserver): Use -lbsd.
803 * gdbserver/remote-inflow{-sparc}.c (create_inferior): Don't use a
804 shell when running the child, as args have been expanded by the
805 time we get here. Simplify calling convention.
806 * gdbserver/remote-server.c (main): Use new calling convention
807 for create_inferior, remove defunct code for coalescing argv.
808 Remove extra calls to mywait(), as we no longer have to wade
811 * target.c (target_read_memory_partial): Don't deref errnoptr
812 when checking for null pointer.
814 Wed Jun 2 19:58:46 1993 John Gilmore (gnu@cygnus.com)
816 * remote-es1800.c: Fix typo.
818 Tue Jun 1 21:22:39 1993 Fred Fish (fnf@cygnus.com)
820 * target.c (target_read_memory_partial): Like target_read_memory,
821 but does partial reads, such as reads that bump into the end of
823 * target.h (target_read_memory_partial): Add prototype.
824 * valprint.c (PRINT_MAX_DEFAULT): New define, initial value 200.
825 * valprint.c (val_print_string): Complete rewrite to fix bug with
826 bumping into end of memory, avoiding unnecessarily long reads, and
827 fixing bug when print_max is set to 0 (unlimited print length).
828 * valprint.c (_initialize_valprint): Use PRINT_MAX_DEFAULT to
829 initialize print_max.
831 Tue Jun 1 18:11:35 1993 Rob Savoye (rob at darkstar.cygnus.com)
833 * configure.in: Add support for rom68k and bug boot monitors.
835 Mon May 31 10:37:04 1993 Jim Kingdon (kingdon@cygnus.com)
837 * printcmd.c (print_scalar_formatted): Print integers bigger than
838 LONGEST in hex no matter how big, and no matter what the format
841 * stabsread.c (read_type): Skip type attributes if present.
843 * stabsread.c (read_huge_number): Don't accept '0' + radix as part
844 of number, just through '0' + radix - 1.
846 Sun May 30 15:35:21 1993 Fred Fish (fnf@cygnus.com)
848 * Makefile.in (SER_HARDWIRE): Temporarily comment out ser-tcp.o.
850 * {dbxread.c, dwarfread.c} (read_ofile_symtab): Rewrite to take
851 single parameter, the pointer to the partial symtab, rather than
852 a bunch of args that are derived from the partial symtab. Change
853 prototypes and callers to match.
855 * dbxread.c (read_ofile_symtab): Remove "#if 1" around code to
856 set demangling style automatically.
857 * defs.h (CPLUS_MARKER): Clarify comment that this is only for
858 GNU C++, not C++ in general.
859 * symtab.h (general_symbol_info): Simplify by eliminating one
860 structure level for the language dependent info.
862 Sat May 29 15:59:29 1993 Fred Fish (fnf@cygnus.com)
864 * c-typeprint.c (c_type_print_base): Avoid dereferencing NULL
865 names for TYPE_CODE_STRUCT and TYPE_CODE_UNION types.
866 TYPE_CODE_ENUM was already testing for this.
868 Fri May 28 17:18:05 1993 Stu Grossman (grossman@cygnus.com)
870 * Makefile.in: Add new file ser-tcp.c.
871 * defs.h (memcmp): Add decl for memcmp to #ifndef MEM_FNS_DECLARED.
872 * findvar.c (write_register): See if we are writing back the same
873 value that's already in the register. If so, don't bother.
874 * remote.c (putpkt, getpkt): Improve handling of communication
876 * ser-go32.c: Prototype it to death. Update serial_ops and add
877 dummy routines where appropriate.
878 * ser-tcp.c: New module to implement serial I/O via TCP
880 * ser-unix.c: Clean up getting/setting of tty state. Get rid of
881 SERIAL_RESTORE, add SERIAL_{GET|SET}_TTY_STATE interfaces.
882 * serial.c: Add start of support for connect command.
883 (serial_open): Distinguish between tcp and local devices.
884 * serial.h (struct serial_ops): Get rid of restore, add
885 get_tty_state and set_tty_state. Define protoypes and macros for
887 * gdbserver/remote-utils.c: Add tcp support. (readchar): Do
888 some real buffering. Handle error conditions gracefully.
889 * gdbserver/remote-inflow-sparc.c: Update to remote-inflow.c
890 (Lynx), remove lots of cruft.
892 Fri May 28 17:24:51 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
894 * printcmd.c (print_address_symbolic): turn this into an assigment
895 instead of an initialization (many compilers don't accept
896 structure initialization).
898 Thu May 27 16:56:25 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
900 * xcoffread.c (read_xcoff_symtab): If several program csects in one
901 source file, give them all the name of the source file, rather than
902 the 2nd and subsequent ones having NULL names.
904 Thu May 27 06:16:56 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
906 * printcmd.c (print_address_symbolic): Append source filename and
907 linenumber of the symbol if print symbol-filename is on.
908 (initialize_printcmd): `set print symbol-filename'.
910 Wed May 26 13:46:16 1993 Stu Grossman (grossman@cygnus.com)
912 * configure.in: Add config for Lynx target. Configure gdbserver
913 only for Lynx. Re-do selective configuration of sparclite.
915 * gdbserver/{remote-gutils.c remote-server.c Makefile.in
916 configure.in remote-inflow.c remote-utils.c}: New files to
917 support GDB remote server. Currently only works for Lynx.
919 Wed May 26 10:28:14 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
921 * stabsread.c (define_symbol, case 't'): Only set the name if it
922 is not a pointer type.
924 * stabsread.c (define_symbol): Clean up logic; move the read_type
925 calls to inside the switch statement (this improves the error
928 * mipsread.c (parse_symbol, parse_partial_symbols): Deal with Fortran
931 Tue May 25 20:44:24 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
933 * printcmd.c (print_formatted, case 'i'): Pass a tab to wrap_here.
935 * source.c (line_info): Change "pc" to "address" in messages and
936 use print_address for addresses.
938 * source.c (line_info): If we don't find a symtab, print more useful
939 output, including the symbolic address.
941 * source.c (line_info): If --fullname, display the source.
942 (identify_source_line), callers: Take pc as argument, rather than
943 assuming innermost frame (emacs doesn't use this, so no one ever
945 * symtab.h: Declare frame_file_full_name.
948 Tue May 25 15:30:43 1993 Brendan Kehoe (brendan@lisa.cygnus.com)
950 * breakpoint.c (catch_command_1): Fix typo in error msg.
952 Tue May 25 16:05:55 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
954 * elfread.c (elf_symfile_read): Update ELF structure and routine
955 names to specify 32-bit versions.
956 (elf_symtab_read): Retrieve size field directly from symbol,
957 instead of using old kludge.
959 * mips-pinsn.c (print_insn): Cast address to bfd_vma before
960 calling opcodes library.
961 * z8k-tdep.c (print_insn): Likewise.
963 Tue May 25 13:06:28 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
965 * stabsread.c: Remove all uses of error(). Make error_type and
966 read_type_number static.
967 (define_symbol): Don't try to deal with a missing symbol
968 descriptor which isn't followed by digit, '(', or '-'.
969 * stabsread.h: Don't declare read_type_number here.
970 * gdbtypes.h: Don't declare error_type here.
971 * xcoffread.c: Remove NO_TYPEDEFS code.
973 Tue May 25 09:33:16 1993 Ian Lance Taylor (ian@cygnus.com)
975 * mips-tdep.c: Removed #include of many header files, and #define
976 of MIPSMAGIC; no longer used.
978 Tue May 25 09:36:13 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
980 * Many places: replace "the inferior" in messages with "the program"
981 or "the program being debugged".
982 * inflow.c (try_writing_regs): Remove; it's been #if 0'd forever
983 and I'm getting sick of maintaining it.
985 * config/i386/linux.mh: Don't use \ newline; the awk scripts don't
988 * config/i386/go32.mh: Define SER_HARDWIRE.
989 * Makefile.in: Define SER_HARDWIRE.
991 (alldeps.mak): Add SER_HARDWIRE.
992 Remove all references to ser-hardwire.{c,o}.
993 * configure.in: Remove all ser_hardwire and gdb_serial_driver stuff.
995 Mon May 24 23:50:05 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
997 * sparc-nat.c (store_inferior_registers): Fill in all members of
998 inferior_fp_registers by reading them from the inferior before
999 modifying and writing them back.
1000 Fixes unexplainable inferior FP exceptions after calls to the inferior
1001 or setting of floating point registers.
1002 * mips-tdep.c (mips_skip_prologue): Skip move of argument register
1003 to register which is generated by gcc-2.4.
1005 Tue May 25 00:42:39 1993 Ken Raeburn (raeburn@cygnus.com)
1007 * hppa-pinsn.c: Define OLD_TABLE before including opcode/hppa.h.
1009 Mon May 24 13:55:14 1993 Stu Grossman (grossman@cygnus.com)
1011 * config/i386/{i386lynx.mh i386lynx.mt nm-i386lynx.h tm-i386lynx.h
1012 xm-i386lynx.h}: New configuration for Lynx.
1014 Mon May 24 10:01:10 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1016 * mipsread.c (parse_symbol): Deal with scVar and scVarRegister.
1017 * symtab.h: Comment that LOC_REGPARM_ADDR can be call by reference.
1019 * c-typeprint.c (c_type_print_base): Don't print typedef'd names
1020 as struct, union, or enum tags.
1022 Mon May 24 01:10:01 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1024 * symmisc.c (dump_msymbols): Avoid gdb coredump with stripped
1027 Sat May 22 10:03:09 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1029 * infrun.c (wait_for_inferior),
1030 infcmd.c (program_info, signal_command): Use symbolic signal names.
1032 * inftarg.c (child_wait): Deal with EINTR and include message from
1033 strerror if printing an error message.
1035 * main.c (command_line_input): Use STOP_SIGNAL not SIGTSTP.
1037 * stabsread.c: Remove most uses of lookup_fundamental_type.
1038 (define_symbol): Use read_type for type of enum constant,
1039 not just read_type_number. Also don't call error().
1040 (define_symbol): For unrecognized constant type, one complaint (the
1041 one from error_type) is enough. Don't make our own in addition.
1042 (define_symbol): Don't treat an N_FUN 'R' as a prototype.
1043 * gdbtypes.h: Doc fixes.
1045 Sat May 22 03:33:07 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1047 Fix stack unwinding through _sigtramp on Irix. These patches are from
1048 Paul Flinders <ptf@delcam.co.uk>.
1049 * mipsread.c (fixup_sigtramp): Find _sigtramp on Irix even when the
1050 executable uses sigvec.
1051 * mips-tdep.c (read_next_frame_reg): Allow tm-file to override
1053 * config/mips/tm-irix3.h: Add sigcontext offsets for Irix.
1055 Sat May 22 00:39:01 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1057 * infrun.c (wait_for_inferior): Clear stop_signal if it should not
1058 be passed to the inferior to make "handle <signal> nopass nostop" work.
1060 Sat May 22 00:21:41 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1062 * config/mips/tm-irix3.h: Clean up, use tm-bigmips.h and redefine
1064 * findvar.c (value_from_register): Fix uninitialized first_addr
1065 which caused problems with assignment of doubles to register variables
1067 * mipsread.c: Remove TM_FILE_OVERRIDE, include tm.h and provide the
1068 missing mips definitions if necessary.
1070 Fix handling of double register variables for mips targets and big
1071 endian hosts. These patches are from Paul Flinders <ptf@delcam.co.uk>.
1072 * config/mips/tm-mips.h: Increase MAX_REGISTER_{RAW,VIRTUAL}_SIZE to
1073 8 bytes for doubles.
1074 * config/mips/tm-mips.h (REGISTER_CONVERT_TO_TYPE): New macro for
1075 conversion of type held in multiple registers to host format.
1076 * config/mips/tm-mips.h (REGISTER_CONVERT_FROM_TYPE): New macro,
1077 companion to REGISTER_CONVERT_TO_TYPE.
1078 * config/mips/tm-mips.h (EXTRACT_RETURN_VALUE, STORE_RETURN_VALUE):
1079 Convert to function calls.
1080 * config/mips/tm-mips.h (FIX_CALL_DUMMY): New code for big endian
1082 * mips-tdep.c (mips_print_register): Raw buffer now needs just
1083 MAX_REGISTER_RAW_SIZE bytes.
1084 * mips-tdep.c (mips_print_register): Use REGISTER_CONVERT_TO_TYPE
1085 (if defined) for doubles.
1086 * mips-tdep.c: (mips_extract_return_value, mips_store_return_value):
1087 New functions, take care of REGISTER_CONVERT_TO/FROM_TYPE.
1088 * valops.c (value_assign): Use REGISTER_CONVERT_TO_TYPE if
1090 * findvar.c (value_from_register): Use REGISTER_CONVERT_TO_TYPE if
1093 Fri May 21 09:04:25 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1095 * configure.in: Add i[34]86-*-isc*.
1097 * stabsread.c: Make sure all complain() pass the address of the struct.
1099 * xcoffread.c: Make sure all struct complaints are static not auto.
1101 * Makefile.in: Add rule for xcoffexec.o like that for paread.o.
1103 * xcoffread.c (process_xcoff_symbol, case C_LSYM): Use define_symbol.
1105 Wed May 19 12:33:59 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1107 * config/i386/linux.mh: Re-enable coredumps now that they should work.
1109 Wed May 19 15:44:20 1993 K. Richard Pixley (rich@cygnus.com)
1111 * config/m68k/tm-m68k.h (FRAME_CHAIN): add missing close paren.
1113 Wed May 19 15:33:57 1993 Stu Grossman (grossman@cygnus.com)
1115 * config/pa/nm-hppab.h: Comment PTRACE_ARG3_TYPE.
1117 Wed May 19 12:33:59 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1119 * Makefile.in (INSTALLED_LIBS): New variable.
1121 Tue May 18 14:08:50 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1123 * main.c (quit_command): In the "quit anyway?" message, tell the user
1124 whether we are planning to detach or kill the program.
1126 * config/vax/vaxbsd.mh: Add "NAT_FILE= nm-vax.h".
1127 * config/vax/xm-vaxbsd.h: Use <sys/param.h> not <machine/limits.h>
1129 * infcmd.c (read_pc): Doc fix.
1131 * printcmd.c (print_address_symbolic): Use %u not %d for offset.
1133 * blockframe.c (get_prev_frame_info): If pc in sigtramp, set
1134 signal_handler_caller.
1135 * tm-68k.h (FRAME_{CHAIN,SAVED_PC}): Deal with sigtramp.
1136 * tm-hp300bsd.h: Define SIGTRAMP_{START,END} not IN_SIGTRAMP.
1137 * inferior.h (IN_SIGTRAMP): Definition moved from infrun.c.
1138 Use SIGTRAMP_START if defined.
1139 * infcmd.c (step_1): Use SIGTRAMP_{START,END} if needed.
1140 * infrun.c (wait_for_inferior): Check IN_SIGTRAMP before SKIP_PROLOGUE.
1142 * infptrace.c: Remove unused KERNEL_U_ADDR_HPUX code.
1144 * infcmd.c (step_1): Fix poorly worded error message.
1146 * config/{i386/linux.mh,m68k/isi.mh} (NATDEPFILES):
1147 Comment out corelow.c because core dumps are broken on these machines.
1149 * Makefile.in (depend): Put "${srcdir}" in generated dependencies
1150 if srcdir is not ".".
1151 Also put in -I${BFD_DIR} or -I${READLINE_DIR} for files which need it.
1152 (INCLUDE_CFLAGS): Remove BFD_DIR and READLINE_DIR.
1153 * depend: Update to latest automatically built version.
1155 Tue May 18 08:10:45 1993 Fred Fish (fnf@cygnus.com)
1157 * ChangeLog, ChangeLog-92: Split ChangeLog at 1993.
1158 * Makefile.in (NONSRC): Add ChangeLog-92
1160 Tue May 18 08:03:37 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1162 * findvar.c ({read,write}_register): Use REGISTER_RAW_SIZE
1163 not typo RAW_REGISTER_SIZE.
1165 * frame.h, inferior.h: Doc fixes.
1167 Mon May 17 15:43:03 1993 Stu Grossman (grossman@cygnus.com)
1169 * findvar.c (write_register): Add sanity check for register size.
1170 (read_register): Fixup sanity check for register size to be
1171 consistent with write_register().
1173 Mon May 17 07:36:20 1993 Ian Lance Taylor (ian@cygnus.com)
1175 * sparclite/Makefile.in: Add dummy info, install and install-info
1178 Thu May 13 07:30:22 1993 Ian Lance Taylor (ian@cygnus.com)
1180 * remote-nindy.c: Removed declaration of coffstrip.
1181 * nindy-share/nindy.c: #if 0 coffstrip routine; no longer used.
1183 Wed May 12 00:35:19 1993 Fred Fish (fnf@cygnus.com)
1185 * Makefile.in (VERSION): Bump to 4.9.1 after release and cvs
1188 * Makefile.in (VERSION): GDB 4.9 release.
1190 Tue May 11 08:04:41 1993 Fred Fish (fnf@cygnus.com)
1192 * README: Update known bugs to include the Solaris bug that
1193 leaves core dumps in the current directory when restarting the
1194 inferior with "run". Expand on the testsuite information.
1196 * Makefile.in (VERSION): Bump to 4.8.96 for what should hopefully
1197 be the last 4.9 prerelease test archive.
1199 Mon May 10 22:13:23 1993 Jim Kingdon (kingdon@cygnus.com)
1201 * config/m68k/xm-hp300bsd.h: Include <sys/param.h> to avoid INT_MAX
1204 Mon May 10 20:00:43 1993 Fred Fish (fnf@cygnus.com)
1206 * README, NEWS: Update for gdb 4.9 release.
1208 Mon May 10 19:38:34 1993 John Gilmore (gnu@cygnus.com)
1210 * ch-exp.y (MAX, MIN): Rename to MAX_TOKEN, MIN_TOKEN.
1211 * target.c (MIN): #undef before defining.
1213 Mon May 10 16:03:03 1993 Jim Kingdon (kingdon@cygnus.com)
1215 Patch from Jeffrey Law:
1216 * gdb/config/pa/nm-hppab.h (PTRACE_ARG3_TYPE): Define as caddr_t.
1218 Mon May 10 15:28:27 1993 Ian Lance Taylor (ian@cygnus.com)
1220 * hppa-tdep.c (hppa_push_arguments): Allocate correct amount of
1223 Mon May 10 13:14:46 1993 Fred Fish (fnf@cygnus.com)
1225 * ch-exp.y (start): Apply work-around to avoid bison warning.
1227 Sun May 9 07:25:02 1993 Fred Fish (fnf@cygnus.com)
1229 * Makefile.in (BISON): Remove double quotes around BISON
1230 definition when bison is used.
1232 * configure.in (hppa*-hp-bsd): Change to hppa*-hp-bsd*
1233 * configure.in (hppa*-hp-hpux): Change to hppa*-hp-hpux*
1234 * configure.in (m68*-hp-bsd): Change to m68*-hp-bsd*
1235 * configure.in (m68*-hp-hpux): Change to m68*-hp-hpux*
1236 * configure.in (hppa*-*-bsd): Change to hppa*-*-bsd*
1237 * configure.in (hppa*-*-hpux): Change to hppa*-*-hpux*
1238 * configure.in (m68*-hp-bsd): Change to m68*-hp-bsd*
1239 * configure.in (m68*-hp-hpux): Change to m68*-hp-hpux*
1241 * Makefile.in (VERSION): Bump to 4.8.6.
1243 Sat May 8 12:36:03 1993 Fred Fish (fnf@cygnus.com)
1245 * config/pa/xm-hppah.h (MALLOC_INCOMPATIBLE): Define it, and
1246 include declarations for malloc/realloc/free. Both malloc and
1247 realloc return 'void *' for non-ANSI compilations.
1249 Sat May 8 01:39:30 1993 (pes@regent.e-technik.tu-muenchen.de)
1251 * coffread.c (read_coff_symtab): Don't fclose stream as it is no
1252 longer opened twice.
1254 Thu May 6 21:08:55 1993 Jim Kingdon (kingdon@cygnus.com)
1256 * solib.c (clear_solib): Don't close bfd if it is NULL.
1258 Thu May 6 20:55:35 1993 Fred Fish (fnf@cygnus.com)
1260 * core.c (dis_asm_read_memory): Cast second arg of
1261 target_read_memory to "char *".
1262 * breakpoint.c (watchpoint_check): Change arg type from PTR to
1263 "char *", to match other functions called by catch_errors().
1265 Thu May 6 15:47:45 1993 Stu Grossman (grossman@cygnus.com)
1267 * More patches from Jeffrey Law (law@cs.utah.edu).
1268 * gdb/config/nm-hppab.h (PTRACE_ARG3_TYPE): Define as caddr_t.
1269 * gdb/config/pa/tm-hppah.h (millicode_start, millicode_end):
1270 Delete unnecessary declarations.
1272 Thu May 6 15:15:46 1993 Stu Grossman (grossman@cygnus.com)
1274 * ser-unix.c (wait_for): Use VTIME to do timeouts instead of
1275 poll() for termio{s}.
1277 Thu May 6 10:03:41 1993 Jim Kingdon (kingdon@cygnus.com)
1279 * i386-tdep.c (i386_frame_num_args): Always return -1.
1281 Wed May 5 15:16:33 1993 Stu Grossman (grossman@cygnus.com)
1283 * Patches from Jeffrey Law <law@cs.utah.edu>.
1284 * gdb/hppa-tdep.c: Declare frame_saved_pc.
1285 (frameless_function_invocation): New function.
1286 (frame_saved_pc, init_extra_frame_info): Use
1287 frameless_function_invocation.
1288 * gdb/config/pa/tm-hppa.h (SAVED_PC_AFTER_CALL): Use saved_pc_after
1289 call instead of just grabbing the value currently in %r2.
1290 (FRAMELESS_FUNCTION_INVOCATION): Use frameless_function_invocation.
1291 * gdb/config/pa/tm-hppah.h (SAVED_PC_AFTER_CALL): Delete private
1292 definition and use the common one in tm-hppa.h.
1293 * gdb/hppa-tdep.c (frame_chain_valid): If "use_unwind" is true, then
1294 use unwind descriptors to determine if the frame chain is valid.
1295 * gdb/hppa-tdep.c (find_dummy_frame_regs): Rework so that
1296 it does not assume %r4 is the frame pointer.
1297 * gdb/hppa-pinsn.c (print_insn): Handle 'r' and 'R' for break, rsm,
1298 and ssm instructions.
1299 * gdb/hppa-tdep.c (extract_5r_store, extract_5R_store): New
1300 helper functions for print_insn.
1301 * gdb/hppa-tdep.c (gcc_p, hpux_cc_p): Delete unused functions.
1302 * gdb/config/pa/tm-hppa.h (ABOUT_TO_RETURN): Handle a return
1303 which nullifies the following instruction.
1305 Tue May 4 12:11:38 1993 Jim Kingdon (kingdon@cygnus.com)
1307 * infptrace.c [FIVE_ARG_PTRACE]: Define ptrace to call_ptrace and
1308 pass the 5th arg there, rather than using an ANSI C-specific macro.
1310 * Makefile.in (depend): Don't include ${CC} command for *.tab.c.
1312 Tue May 4 19:33:12 1993 Fred Fish (fnf@cygnus.com)
1314 * Makefile.in (VERSION): Bump to 4.8.5
1315 * Makefile.in (INCLUDE_CFLAGS): Add BFD_DIR and READLINE_DIR
1316 directories to include search path.
1317 * Makefile.in (CLIBS, CDEPS, ADD_FILES, ADD_DEPS): Clean up
1319 * Makefile.in (depend): For gcc -MM line, use INTERNAL_CFLAGS
1320 * Makefile.in (main.o, dbxread.o, coffread.o, mipsread.o,
1321 elfread.o, dwarfread.o, stabsread.o, xcoffread.o, xcoffexec.o,
1322 xdr_ld.o, xdr_rdb.o, nindy.o, Onindy.o, ttybreak.o, ttyflush.o,
1323 udr.o, udip2soc.o): Remove explicit rules, use the ones that
1324 are automatically generated in "depend".
1325 * Makefile.in (paread.o): Document why a dependency doesn't get
1326 automatically generated in "depend" and leave this explicit rule
1328 * depend: Update to latest automatically generated version.
1330 Tue May 4 12:11:38 1993 Jim Kingdon (kingdon@cygnus.com)
1332 * xcoffread.c: Doc fix.
1334 * Makefile.in (depend): Include $(CC) command in generated output.
1336 Mon May 3 22:51:05 1993 Fred Fish (fnf@cygnus.com)
1338 * Makefile.in (NONSRC): Remove ${srcdir}/putenv.c.
1339 * Makefile.in (SFILES): Add ${srcdir}/putenv.c.
1340 * depend: Update to latest automatically built version.
1342 Mon May 3 19:20:20 1993 Stu Grossman (grossman@cygnus.com)
1344 * sparclite/Makefile.in: Create default target that does nothing
1345 in order to force user to build by hand.
1347 * sparclite/Makefile: Remove. It's not necessary anymore.
1349 * ser-unix.c (wait_for): New routine to handle read timeouts,
1350 etc. Uses poll() if HAVE_TERMIO[S] is defined, select() otherwise.
1352 Mon May 3 13:52:08 1993 Ian Lance Taylor (ian@cygnus.com)
1354 * mips-pinsn.c (print_insn): Return value.
1356 Sun May 2 11:43:57 1993 Fred Fish (fnf@cygnus.com)
1358 * Makefile.in (SFILES): Remove ser-hardwire.c; it is a link made
1359 at configuration time and doesn't belong in the distribution archive.
1361 * Makefile.in (NONSRC): Add 29k-share/README.
1362 * Makefile.in (HFILES): Add 29k-share/udi/udiids.h.
1364 * defs.h (UINT_MAX, LONG_MAX, INT_MAX, INT_MIN): Replace hex
1365 constants with slightly more portable definitions (still depends
1366 on 2's complement arithmetic though).
1367 * config/i386/nm-linux.h: Define NO_SYS_REG_H for no <sys/reg.h>.
1368 * i386v-nat.c (sys/reg.h): Conditionalize include on
1369 NO_SYS_REG_H. Linux doesn't have <sys/reg.h>.
1370 * ser-unix.c (termio.h): Include <termio.h> like other files that
1371 include termio.h, not <sys/termio.h> which may not exist (on
1374 Sat May 1 16:05:24 1993 Fred Fish (fnf@cygnus.com)
1376 * valprint.c (print_longest): Change format parameter from a
1377 'char' to an 'int'. We can't have 'char' parameters with the
1378 current coding style, where we mix prototypes with pre-ANSI
1380 * value.h (print_longest): Change format parameter in prototype
1381 from a 'char' to an 'int'.
1383 Sat May 1 02:47:20 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1385 * config/mips/tm-mips.h (STAB_REG_TO_REGNUM): Match it with the gcc
1387 * config/mips/tm-irix3.h (STAB_REG_TO_REGNUM): Add.
1388 * irix4-nat.c (fill_fpregset): Fix bug with indexing into fpregsetp.
1390 Fri Apr 30 17:45:32 1993 Stu Grossman (grossman@cygnus.com)
1392 * The following patches are from Jeffrey Law <law@cs.utah.edu>.
1393 * config/pa/hppabsd.mh: Add more files to NATDEPFILES.
1394 * config/pa/xm-hppa[bh].h: Define FIVE_ARG_PTRACE.
1395 * hppab-nat.c: Delete WANT_NATIVE_TARGET ifdefs.
1396 ptrace needs 5 arguments, #define ptrace to always
1397 pass zero as the 5th argument.
1399 Fri Apr 30 15:54:13 1993 Steve Chamberlain (sac@thepub.cygnus.com)
1401 * configure.in: Match z8k-*-sim for z8000.
1402 * config/h8500/tm-h8500.h, h8500-tdep.c: Lint.
1403 * remote-hms.c: Update to use new serial protocol.
1405 Fri Apr 30 16:50:38 1993 K. Richard Pixley (rich@rtl.cygnus.com)
1407 * mips-tdep.c: remove include of sys/dir.h. Doesn't seem
1408 necessary and Solaris doesn't have it.
1410 * Makefile.in (clean-info, install, install-info, info, dvi,
1411 check, all): do not echo recursion lines.
1413 * 29k-share/udip2soc.c (UDIConnect): replace union wait with int.
1415 * config/sparc/sun4sol2.mh (XM_CLIBS): add -lsocket which is
1416 required target ports which use sockets (like a29k-udi).
1418 * remote-udi.c (udi_wait): Use SIGURG, as Solaris doesn't have SIGLOST.
1420 Fri Apr 30 11:05:42 1993 Jim Kingdon (kingdon@cygnus.com)
1422 * ser-unix.c [USE_{TERMIO,ALARM}_TIMEOUT]: New code to deal with
1423 systems lacking select().
1425 * Makefile.in (TAGS): Doc fix. Deal with empty DEPFILES.
1427 Fri Apr 30 10:06:46 1993 Fred Fish (fnf@cygnus.com)
1429 * alldeps.mak, depend: Update with latest automatically built
1432 Thu Apr 29 12:03:23 1993 Fred Fish (fnf@cygnus.com)
1434 * Makefile.in (SFILES): Add ser-unix.c and ser-go32.c.
1436 * Makefile.in (make-proto-testsuite.dir): New target to make
1437 prototype testsuite tree.
1439 * Makefile.in (VERSION): Bump to 4.8.4.
1441 Thu Apr 29 08:46:22 1993 Jim Kingdon (kingdon@cygnus.com)
1443 * stabsread.c (define_symbol): If unrecognized constant type,
1444 complain() not error().
1446 Thu Apr 29 00:03:59 1993 Fred Fish (fnf@cygnus.com)
1448 * infptrace.c: Add missing close paren to test for
1449 FIVE_ARG_PTRACE defined.
1451 * defs.h (CC_HAS_LONG_LONG): Set up to define CC_HAS_LONG_LONG
1452 when compiling with gcc, but disable it for now. See comment.
1453 * defs.h (LONGEST): Define as either "long" or "long long"
1454 based on CC_HAS_LONG_LONG.
1455 * defs.h (longest_to_int): Use CC_HAS_LONG_LONG to control
1456 how longest_to_int is defined.
1457 * c-valprint.c (c_val_print): Call print_longest.
1458 * expprint.c (dump_expression): Use PRINTF_HAS_LONG_LONG
1459 instead of LONG_LONG.
1460 * {printcmd.c, gdbtypes.h} (LONG_LONG): Replace usages with
1462 * printcmd.c (print_scalar_formatted): Call print_longest
1463 and let it figure out what to do for PRINTF_HAS_LONG_LONG.
1464 * typeprint.c (print_type_scalar): Call print_longest and let
1465 it figure out what to do for PRINTF_HAS_LONG_LONG.
1466 * valprint.c (val_print_type_code_int): Call print_longest
1467 and let it figure out what to do for PRINTF_HAS_LONG_LONG.
1468 * stabsread.c (LONG_LONG): Replace usages with CC_HAS_LONG_LONG.
1469 * value.h (struct value): Replace usage of LONG_LONG with
1471 * value.h (print_longest): Add prototype.
1472 * values.c (LONG_LONG): Replace usages with CC_HAS_LONG_LONG.
1473 * values.c (unpack_double): Collapse code that was unnecessarily
1474 dependent on CC_HAS_LONG_LONG. Use LONGEST instead of direct types.
1475 * values.c (value_from_longest): Remove dependency on
1476 CC_HAS_LONG_LONG and just use LONGEST.
1477 * solib.c (solib_map_sections): Use bfd_get_filename
1478 to access filename field.
1479 * solib.c (clear_solib): Save filename and free it later, after
1480 bfd_close, since bfd_close may reference it. Use bfd_get_filename
1481 to access the field.
1482 * config/convex/xm-convex.h (LONG_LONG): Replace with
1483 CC_HAS_LONG_LONG. Add define for PRINTF_HAS_LONG_LONG.
1484 * doc/gdbint.texinfo (LONG_LONG): Replace with CC_HAS_LONG_LONG.
1485 Add PRINTF_HAS_LONG_LONG references.
1487 Wed Apr 28 06:11:38 1993 Jim Kingdon (kingdon@cygnus.com)
1489 * inflow.c (kill_command), infcmd.c (attach_command),
1490 remote.c (remote_interrupt_twice): In messages for the user, call it
1491 "the program" or "the program being debugged" not "the inferior".
1493 * hp300ux-nat.c: Cast second arg to supply_register calls.
1494 (_initialize_kernel_u_addr, getpagesize): New functions.
1495 (store_inferior_register_1): Change arg name from value to val.
1496 (fetch_core_registers): Make arg core_reg_size unsigned.
1497 Pass 5 args to ptrace.
1498 * config/m68k/xm-hp300hpux.h: Define FIVE_ARG_PTRACE.
1499 Remove KERNEL_U_ADDR stuff.
1500 * infptrace.c [FIVE_ARG_PTRACE]: Pass 5th arg to ptrace.
1501 * config/m68k/hp300hpux.m{t,h}:
1502 Move exec.o from NATDEPFILES to TDEPFILES
1503 * config/m68k/hp300hpux.mt: Mention GAS requirement. Remove
1504 hp-include stuff. Add m68k-tdep.o to TDEPFILES.
1506 Wed Apr 28 13:27:54 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1508 * ch-exp.y (yylex): Don't STREQ with simplename if it is NULL.
1510 Wed Apr 28 06:11:38 1993 Jim Kingdon (kingdon@cygnus.com)
1512 * config/sparc/xm-sun4os4.h [__STDC__]: Don't use MALLOC_INCOMPATIBLE.
1514 Wed Apr 28 11:39:18 1993 Roland H. Pesch (pesch@fowanton.cygnus.com)
1516 * doc/gdb.texinfo: make node "Shell Commands" unconditional;
1517 describe `set demangle-style arm' (not cfront);
1518 mention can type `q' to discard output, when gdb pages
1520 Wed Apr 28 11:32:39 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1522 * valops.c (search_struct_field): Fix gdb core dump with incomplete
1525 Wed Apr 28 06:11:38 1993 Jim Kingdon (kingdon@cygnus.com)
1527 * remote.c: Change timeout to 2.
1528 (remote_open): Use unpush_target not remote_close.
1529 (remote_resume): If siggnal != 0, give warning not error().
1530 (remote_wait, remote_interrupt, remote_interrupt_twice):
1531 If we get two interrupts, let the user get out if they want.
1532 (remote_{kill,mourn}): New functions.
1533 i386-stub.c (handle_exception, case 'k'): Don't BREAKPOINT.
1535 Wed Apr 28 09:20:55 1993 Ian Lance Taylor (ian@rtl.cygnus.com)
1537 * config/sparc/sun4sol2.mh (XM_CLIBS): Define to be -lnsl.
1539 Wed Apr 28 06:11:38 1993 Jim Kingdon (kingdon@cygnus.com)
1541 * Remote targets (mourn): Call unpush_target.
1543 * config/sparc/xm-sun4os4.h: Declare free() to return int.
1544 Remove twisted use of PARAMS.
1546 * config/rs6000/xm-rs6000.h: Don't define MALLOC_INCOMPATIBLE now
1547 that ansidecl.h assumes ANSI on AIX.
1549 Tue Apr 27 10:01:33 1993 Jim Kingdon (kingdon@cygnus.com)
1551 * README: Move most stuff about hacking GDB to doc/gdbint.texinfo.
1552 (Known bugs): Remove AIX bugs, revise SPARC struct bug description.
1554 Tue Apr 27 13:44:19 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1556 * expprint.c (print_subexp): Fix bug with OP_SCOPE operator output.
1558 Tue Apr 27 10:01:33 1993 Jim Kingdon (kingdon@cygnus.com)
1560 * remote-vx.c (net_connect): Allow numeric IP address for host.
1562 Mon Apr 26 17:59:38 1993 Steve Chamberlain (sac@thepub.cygnus.com)
1564 * config/sh/sh.mt, config/sh/tm-sh.h, sh-tdep.c: New files.
1566 Mon Apr 26 07:13:32 1993 Jim Kingdon (kingdon@cygnus.com)
1568 * rs6000-tdep.c (branch_dest): Deal with stepping through system call.
1570 * symtab.h, xcoffread.c: Revise linetable sorting comments.
1572 Sun Apr 25 02:32:16 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1574 * valops.c (value_cast): A cast might also change the object
1575 representation in C++.
1576 * dbxread.c (end_psymtab): Copy subpst read_symtab function from pst
1577 to get the proper read_symtab function when called from mipsread.c.
1578 * mipsread.c (mipscoff_psymtab_to_symtab, psymtab_to_symtab_1):
1579 Set cur_bfd in psymtab_to_symtab_1 as CURBFD(pst) is invalid
1580 for dummy psymtabs, inhibit processing of dummy psymtabs.
1582 Sat Apr 24 19:59:54 1993 Jim Kingdon (kingdon@cygnus.com)
1584 * Changes from (or inspired by) AMD:
1585 * remote-udi.c (udi_attach): Assignments to Space and Offset were
1587 (udi_wait): Make error message (UDIGetStdout) match error.
1588 (udi_wait): Handle UDIStdinNeeded.
1589 * command.c [CANT_FORK]: Use system().
1590 * utils.c (prompt_for_continue): Allow quit with 'q'.
1592 * solib.c (solib_add): Don't call special_symbol_handling if there
1593 were errors in symbol_add_stub. Also set so->from_tty before
1594 calling symbol_add_stub.
1596 Fri Apr 23 16:17:00 1993 Stu Grossman (grossman@cygnus.com)
1598 * Merge in HPPA/BSD patches from Utah:
1599 * defs.h: Add const to 2nd arg of psignal prototype.
1600 * hppah-tdep.c: Renamed to hppa-tdep.c 'cuz it's common code with
1602 * hppab-core.c: Deleted. No longer useful.
1603 * hppab-nat.c: #include more files. Use PT_WUREGS, not
1605 * hppab-tdep.c: Deleted. Supplanted by hppa-tdep.c.
1606 * config/pa/hppabsd.mh (NATDEPFILES): Remove hppab-core.o.
1607 * config/pa/hppabsd.mt (TDEPFILES): hppab-tdep.o => hppa-tdep.o
1608 * config/pa/hppahpux.mt (TDEPFILES): hppab-tdep.o => hppa-tdep.o
1609 * config/pa/xm-hppab.h: #define SET_STACK_LIMIT_HUGE.
1611 Fri Apr 23 10:34:02 1993 Stu Grossman (grossman@cygnus.com)
1613 * Fix two bugs found by deja-gnu. One is the incorrect reporting
1614 of the PC being in a stack dummy when looking at a core file
1615 without symbols. The other is the incorrect passing of char
1616 arguments during expression evaluation (ie: p foo('a','b') would
1617 mess up the passing of it's args because it wasn't coercing the
1619 * hppah-tdep.c: Rename global functions to have consistent hppa_
1620 prefix. Make more functions static. Drop hp_ prefix from static
1621 functions. (hppa_push_arguments): Call value_arg_coerce to cast
1622 char to int args if necessary. (hppa_fix_call_dummy): Create
1623 this routine from FIX_CALL_DUMMY macro in tm-hppa.h.
1624 * inferior.h (PC_IN_CALL_DUMMY): Check for frame_address being
1625 valid (ie: != 0) before doing comparison against PC.
1626 * valops.c (call_function_by_hand): Adjust call to FIX_CALL_DUMMY
1627 to reflect new arguments.
1628 * config/pa/tm-hppa.h (POP_FRAME, PUSH_ARGUMENTS): Use new hppa_
1629 prefix for func name. (FIX_CALL_DUMMY): Move code into
1632 * testsuite/gdb.t16/gdbme.c, testsuite/gdb.t17/gdbme.c: Add calls
1633 to malloc() so that we can test GDB eval of dynamically created
1634 arrays (like char strings in `print "foo"').
1636 Fri Apr 23 01:28:14 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1638 * printcmd.c (print_address_symbolic): Search symtabs as well as the
1639 minimal symbols for a nearby symbol.
1641 Thu Apr 22 19:44:21 1993 John Gilmore (gnu@cacophony.cygnus.com)
1643 * coffread.c: Comment changes around minimal symbol recording.
1645 Thu Apr 22 16:24:36 1993 K. Richard Pixley (rich@rtl.cygnus.com)
1647 * command.c: comment changes only.
1649 * mips-tdep.c (heuristic_fence_post): new static variable.
1650 (heuristic_proc_start): use heuristic_fence_post, print better
1651 warnings, but only if not stop_soon_quietly.
1652 (_initialize_mips_tdep): add_set_cmd for heuristic-fence-post.
1654 Thu Apr 22 14:50:05 1993 Jim Kingdon (kingdon@cygnus.com)
1656 * symtab.h: Fix LOC_REF_ARG comment.
1658 Wed Apr 22 20:21:30 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1659 and Jim Kingdon (kingdon@cygnus.com)
1661 * stabsread.c (define_symbol): Combine a 'p', 'r' arg pair to a
1663 * config/sparc/tm-sparc.h (REG_STRUCT_HAS_ADDR): Revise comments.
1664 symfile.c (compare_symbols): Don't check first character; STRCMP
1667 * stabsread.c (define_symbol): Generate a LOC_REGPARM_ADDR for
1668 structures that are passed by address in a register.
1669 * symtab.h (enum address_class): Add LOC_REGPARM_ADDR.
1670 * findvar.c (read_var_value),
1671 printcmd.c (address_info, print_frame_args),
1672 stack.c (print_frame_arg_vars), symmisc.c (print_{,partial_}symbol),
1673 * symtab.c (lookup_block_symbol): Deal with it.
1675 Thu Apr 22 09:07:24 1993 Jim Kingdon (kingdon@cygnus.com)
1677 * objfiles.h (obj_section), objfiles.c (build_objfile_section_table):
1679 * objfiles.c (find_pc_section): Return a struct obj_section *.
1680 * sparc-tdep.c (in_solib_trampoline): Deal with find_pc_section return.
1681 * symfile.c (syms_from_objfile) [IBM6000_TARGET]:
1682 Don't use obj_section hack.
1683 * xcoffexec (vmap_symtab): Relocate obj_sections.
1684 * printcmd.c (containing_function_bounds): Use find_pc_section.
1686 * symtab.h: Clean up SYMBOL_VALUE comments.
1688 Wed Apr 21 14:29:57 1993 Jim Kingdon (kingdon@cygnus.com)
1690 * stack.c (print_frame_arg_vars), printcmd.c (print_frame_args):
1691 Expand comments about LOC_ARG/LOC_LOCAL pairs.
1693 * coffread.c (read_coff_symtab): Use rewind before fseek.
1695 Wed Apr 21 14:24:19 1993 Per Bothner (bothner@cygnus.com)
1697 * ch-exp.y: Removed unused structure_primitive_value and FIXME_23.
1698 * Makefile.in: Add $(YFLAGS) when using $(YACC).
1699 * Makefile.in: Remove message to expect conflicts and unused
1700 rules in ch-exp.y, since there no longer are any such.
1702 Wed Apr 21 13:27:50 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
1704 * stabs.texinfo: fixed bad xrefs (un-initialized statics)
1706 Tue Apr 20 08:55:11 1993 Jim Kingdon (kingdon@cygnus.com)
1708 * xcoffexec.c (xcoff_relocate_core): If no exec file, error()
1709 rather than dumping core.
1711 * Makefile.in: Add ${srcdir}/ to all source files.
1712 (alldeps.mak): Add "${srcdir}/" to files when generating alldeps.mak.
1713 (TAGS): Deal with srcdir and new config directory scheme.
1715 Makefile.in (NONSRC): Remove createtags.
1716 alldeps.mak: Updated.
1718 * rs6000-tdep.c: Delete unused function print_frame.
1720 * frame.h (struct frame_info): Doc fix for next_frame.
1721 New field signal_handler_caller.
1722 blockframe.c (create_new_frame, get_prev_frame_info),
1723 config/rs6000/tm-rs6000.h (INIT_EXTRA_FRAME_INFO): Set it (needs
1724 INIT_FRAME_PC_FIRST).
1725 stack.c (print_frame_info), rs6000-tdep.c (rs6000_frame_chain):
1728 Mon Apr 19 22:52:33 1993 Stu Grossman (grossman@cygnus.com)
1730 * irix4-nat.c (fetch_core_registers): Special version of this for
1731 Irix 4.x, which stores regs a bit differently from other /proc
1733 * procfs.c, core-svr4.c: Move fetch_core_registers from procfs.c
1734 to new file core-svr4.c.
1735 * config/i386/i386sol2.mh, config/i386/i386v4.mh, config/m68k/amix.mh,
1736 config/i386/ncr3000.mh, config/sparc/sun4sol2.mh: Add core-svr4.o
1738 * config/mips/irix4.mh: Add corelow.o to NATDEPFILES.
1740 Mon Apr 19 11:13:34 1993 Jim Kingdon (kingdon@cygnus.com)
1742 * i387-tdep.c: Remove unused #includes.
1744 * configure.in: Match i[34]86-*-sysv3.2 not i[34]86-*-sysv32.
1746 * config/i386/nm-i386v.h: Define NO_PTRACE_H.
1748 Sun Apr 18 10:39:35 1993 Jim Kingdon (kingdon@cygnus.com)
1750 * xcoffread.c: Nuke NO_DEFINE_SYMBOL code. There is no going back.
1752 * stabsread.c (define_symbol): 'R' is synonym for 'P', not 'r'.
1753 xcoffread.c (process_xcoff_symbol, case C_RPSYM):
1754 Don't muck with SYMBOL_CLASS.
1756 Fri Apr 16 17:38:33 1993 Stu Grossman (grossman@cygnus.com)
1758 * munch: Don't use head command. It doesn't exist everywhere.
1760 Fri Apr 16 15:07:57 1993 Fred Fish (fnf@cygnus.com)
1762 * inflow.c (new_tty): Remove spurious 'o' character at end
1765 Fri Apr 16 12:27:11 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1767 * mips-tdep.c (mips_skip_prologue): Always skip the typical prologue
1768 instructions and nothing more.
1769 * mipsread.c (add_line): Add comment why we have to combine line number
1770 entries for the same line number.
1772 Fri Apr 16 09:42:03 1993 Jim Kingdon (kingdon@cygnus.com)
1774 * symtab.{c,h}: Doc fixes (remove symseg references, last relevant
1777 Thu Apr 15 21:16:58 1993 Fred Fish (fnf@cygnus.com)
1779 * depend, alldeps.mak: Update, now that gcc -MM bug is fixed.
1781 Thu Apr 15 12:38:39 1993 Jim Kingdon (kingdon@cygnus.com)
1783 * source.c (select_source_symtab): Clean up comment. Also, if
1784 we have a current_source_symtab, and s is NULL, return without
1786 xcoffread.c (xcoff_symfile_read): Don't call select_source_symtab.
1787 breakpoint.c (breakpoint_re_set): Don't call select_source_symtab.
1789 Thu Apr 15 02:37:48 1993 John Gilmore (gnu@cacophony.cygnus.com)
1791 * dbxread.c (unknown_symchar_complaint): Add new complaint.
1792 * stabsread.h: Declare it.
1793 * partial-stab.h: Use it.
1795 * utils.c (malloc_botch): Don't forward-declare if NO_MMALLOC.
1797 Wed Apr 14 17:12:51 1993 Jim Kingdon (kingdon@cygnus.com)
1799 * stack.c (print_frame_info): Print specially if dummy frame.
1801 * breakpoint.c: Add comments regarding within_scope future direction.
1805 * xcoffread.c (record_include_{begin,end}): Change fatal to complain.
1807 Wed Apr 14 14:03:18 1993 Per Bothner (bothner@cygnus.com)
1809 * ch-exp.y: Fix thinko that broke parsing of FALSE.
1811 Wed Apr 14 12:49:29 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1813 * stabsread.c (read_member_functions): Initialize domain for stubbed
1814 member functions to avoid gdb core dumps when printing pointers
1815 to member functions.
1816 * cp-valprint.c (cp_print_class_method): Check for stubbed member
1819 Tue Apr 13 08:28:26 1993 Jim Kingdon (kingdon@cygnus.com)
1821 * expprint.c (print_subexp): If opcode not found in op_print_tab,
1822 stop with an error().
1823 eval.c (evaluate_subexp): Change error message.
1825 * objfiles.c (build_objfile_section_table): Cast return value
1826 from obstack_finish.
1828 Mon Apr 12 10:53:50 1993 Jim Kingdon (kingdon@cygnus.com)
1830 * config/rs6000/tm-rs6000.h, rs6000-tdep.c: Move FRAME_CHAIN
1831 to rs6000_frame_chain and deal with it if we're in a signal handler.
1832 (FRAME_SAVED_PC): Use rs6000_frame_chain.
1834 * breakpoint.c (within_scope): New function.
1835 (enable_breakpoint, watchpoint_check): Use it.
1837 * source.c (openp): Handle "exec-file ./ls" correctly.
1839 * breakpoint.c (breakpoint_1): Use wrap_here before "at".
1841 Sat Apr 10 01:32:43 1993 Per Bothner (bothner@rtl.cygnus.com)
1843 * ch-exp.y: Clean up lexing of identifiers and
1844 reserved words. (E.g. don't recognize FALSEXXX as the
1845 keyword FALSE followed by the identifier XXX.)
1846 Also, convert identifiers to lower case.
1848 Fri Apr 9 15:53:19 1993 Stu Grossman (grossman@cygnus.com)
1850 * remote-mips.c, remote-monitor.c, remote-st2000.c: Convert to
1851 new serial interface.
1853 Fri Apr 9 15:01:12 1993 Stu Grossman (grossman@cygnus.com)
1855 * remote.c (remote_open): Use SERIAL_OPEN instead of serial_open.
1856 (putpkt, getpkt): Use new return codes for SERIAL_READCHAR.
1857 * ser-go32.c: Return -1 on most failures, 0 on most successes,
1858 and use new return codes for go32_readchar().
1859 * ser-unix.c: Ditto. Also, move error handling up to caller for
1860 SERIAL_SETBAUDRATE().
1861 * serial.c (serial_open): Internal call, not SERIAL_OPEN to get
1862 to specific routine.
1863 (serial_close): New routine to wrap around device close routine.
1864 serial.h: Clean & document return values more clearly.
1866 Fri Apr 9 10:20:55 1993 Jim Kingdon (kingdon@cygnus.com)
1868 * rs6000-pinsn.c (print_operand): Deal with no operand instructions.
1870 * rs6000-pinsn.c (print_operand, case LI): Print condition register
1871 operand in decimal rather than wrong textual versions.
1873 * printcmd.c (_initialize_printcmd): Clean up docstring for "x"
1874 (mention 't', remove false thing about 'g' only good with 'f').
1876 * breakpoint.h: move "struct breakpoint" and friends to top of
1877 file so that bpstat_find_breakpoint prototype works.
1879 * solib.c (struct so_list): Add bfd field.
1880 (solib_map_sections): Leave bfd open and scratch_pathname allocated.
1881 Put the bfd in bfd field of the so_list.
1882 (clear_solib): Free bfd name and close_bfd on the bfd.
1884 Fri Apr 9 00:45:41 1993 Per Bothner (bothner@rtl.cygnus.com)
1886 * valarith.c (value_subscript): Add COERCE_REF.
1887 * ch-exp.y (operand_5): We can generalize the 2nd operand
1888 of a string repetition ot 'literal' without ambiguity.
1890 Thu Apr 8 10:15:10 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1892 * breakpoint.h (struct bpstat): Remove momentary field.
1893 Remove bpstat_momentary_breakpoint. This was always kludgy
1894 and is no longer used.
1896 * breakpoint.h: Add enum bpstat_what.
1897 breakpoint.h (struct bpstat), breakpoint.c (bpstat_stop_status):
1898 stop and print fields of bpstat now per-breakpoint, not just
1899 one for the whole chain.
1900 breakpoint.{c,h} (bpstat_what): New function.
1901 breakpoint.h: Remove bpstat_stop and bpstat_should_print.
1902 infrun.c: Replace switch (stop_bpstat->breakpoint_at->type)
1903 with call to bpstat_what.
1904 README: Remove watchpoint/breakpoint bug from known bugs.
1906 * breakpoint.h: Prototype bpstat_find_breakpoint.
1908 Thu Apr 8 16:01:21 1993 Fred Fish (fnf@cygnus.com)
1910 * symtab.c (find_methods, gdb_mangle_name): Note that functions
1912 * symtab.h (VTBL_FNADDR_OFFSET, OPNAME_PREFIX_P, VTBL_PREFIX_P,
1913 DESTRUCTOR_PREFIX_P): Note that macros are g++ specific.
1915 Thu Apr 8 12:45:32 1993 Ian Lance Taylor (ian@cygnus.com)
1917 * i960-pinsn.c (tabent): Copied struct definition from
1920 Thu Apr 8 10:34:37 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1922 * symtab.h (DESTRUCTOR_PREFIX_P): New macro to check if physname
1923 is a C++ destructor.
1924 * symtab.c (gdb_mangle_name): Use it.
1925 * symtab.c (find_methods): Do not add destructors to choice list
1927 * symtab.c (decode_line_1): Make breakpoints on destructors work
1930 Wed Apr 7 18:43:09 1993 Stu Grossman (grossman@cygnus.com)
1932 * ser-go32.c: Make it use serial port name.
1933 * go32-xdep.c: Put in def for strlwr, needed by dir.o in go32 libc.
1935 * infcmd.c (read_pc): Make sure that we read PC_REGNUM when not
1938 Wed Apr 7 15:52:11 1993 Stu Grossman (grossman@cygnus.com)
1940 * configure.in: Only configure sparclite subdir when target_cpu
1943 Wed Apr 7 10:11:22 1993 Jim Kingdon (kingdon@cygnus.com)
1945 * xcoffread.c (struct coff_symbol): Change c_sclass to unsigned char.
1946 Remove FIXME comment regarding this.
1948 * symfile.h: Change NULL->'\0' in comment (that wasn't a typo).
1950 * xcoffread.c (read_xcoff_symtab): Use E_SYMNMLEN.
1952 Tue Apr 6 22:30:58 1993 K. Richard Pixley (rich@cygnus.com)
1954 Add section table to objfile struct. Use it for find_pc_section.
1955 * objfiles.c (add_to_objfile_sections,
1956 build_objfile_section_table, find_pc_section): new functions.
1957 (allocate_objfile): build section table.
1958 * objfiles.h (struct obj_section): new structure.
1959 (struct objfile): add section table.
1960 (find_pc_section): new prototype.
1961 * solib.[ch] (find_pc_section_from_so_list): removed.
1962 * sparc-tdep.c: include objfiles.h for find_pc_section. include
1963 symfile.h for objfiles.h.
1964 (in_solib_trampoline): adjusted for new find_pc_section
1965 prototype. Removed BAD_RICH_HACK ifdefs.
1966 * symfile.c (syms_from_objfile): offset objfile sections.
1967 (find_pc_section): removed. Also removed BAD_RICH_HACK ifdefs.
1968 * symfile.h (find_pc_section): prototype removed. Also fixed
1969 comment typo NUL -> NULL.
1970 * target.[ch] (find_pc_section_from_targets): removed.
1971 * config/sparc/tm-sun4sol2.h (BAD_RICHH_HACK): removed.
1973 Tue Apr 6 21:41:13 1993 Stu Grossman (grossman@cygnus.com)
1975 * ser-go32.c: Format. (go32_open): Use proper return value.
1977 * configure.in: Undo conditional configdirs hack for sparclite.
1979 Tue Apr 6 17:07:37 1993 Jim Wilson (wilson@sphagnum.cygnus.com)
1981 * symtab.c (list_symbols): When call break_command, pass both
1982 filename and function name not just function name.
1984 Tue Apr 6 15:00:09 1993 Fred Fish (fnf@cygnus.com)
1986 (Changes and new files to make "none" a full fledged configuration)
1987 * config/none/{nm-none.h, tm-none.h, xm-none.h}: New files.
1988 Currently only tm-none.h has any meaningful contents.
1989 * config/none/none.mh (NAT_FILE): Use nm-none.h
1990 * config/none/none.mh (XM_FILE): Use xm-none.h
1991 * config/none/none.mt (TM_FILE): Use tm-none.h
1992 * Makefile.in (depend): Remove comment about parse errors in
1993 valops.c, it now parses correctly and generates a correct depend
1994 line. Remove line that touches xm.h, tm.h, and nm.h; they are
1995 now linked to config/none/{xm-none.h, tm-none.h, nm-none.h}.
1997 Tue Apr 6 09:54:29 1993 Jim Kingdon (kingdon@cygnus.com)
1999 * values.c (USE_STRUCT_RETURN): Only use gcc wierdness for gcc1.
2001 * xcoffread.c (read_xcoff_symtab): Deal correctly with symbols of
2002 exactly 8 characters.
2004 Tue Apr 6 10:31:26 1993 Stu Grossman (grossman@cygnus.com)
2006 * configure.in: Sparclite uses sparc config dir. Also has it's
2007 own tm- & .mt files now. Also add sparclite to configdirs.
2008 * go32-xdep.c: Dummy routines for sigsetmask & strlwr.
2009 * config/i386/go32.mh: Nullify def of TERMCAP.
2010 * config/i386/xm-go32.h: Get rid of redef of EIO.
2011 * config/sparc/{sparclite.mh tm-sparclite.h}: New sparclite
2012 specific configs. Very similar to sun4os4, but without solib.
2013 * sparclite/{Makefile.in configure.in}: First cut at making this
2016 Tue Apr 6 03:10:44 1993 Stu Grossman (grossman@cygnus.com)
2018 * ser-go32.c: First cut at adapting to new serial interface.
2020 Mon Apr 5 22:29:43 1993 Stu Grossman (grossman@cygnus.com)
2022 * Makefile.in (SFILES OBS): Add serial.[co] & ser-hardwire.[co].
2023 These implement a new serial line interface for talking to remote
2025 * configure.in: Link ser-hardwire.c to ser-unix.c for all hosts,
2026 EXCEPT go32, which gets ser-go32.c.
2027 * remote.c: Use new serial interface. More remote-xxx's to be
2029 * ser-bsd.c, ser-termios.c: Removed.
2030 * serial.c: New. Implements common operations for all serial
2032 * ser-unix.c: New. Unix specific serial operations for various
2033 flavors of Unix (Posix, SysV, BSD).
2034 * serial.h: Generic serial interface defs.
2035 * config/i386/go32.mh, config/i386/i386bsd.h,
2036 config/m68k/apollo68b.mh, config/sparc/sun4os4.mh: Remove
2037 ser-bsd.o from XDEPFILES. All the magic is now handled in
2040 Mon Apr 5 20:48:54 1993 Stu Grossman (grossman@cygnus.com)
2042 * config/h8500/tm-h8500.h: Clean up brain damage found by GCC.
2044 Fri Apr 2 08:23:14 1993 Jim Kingdon (kingdon@cygnus.com)
2046 * xcoffread.c (xcoff_symfile_offsets): Use 0 not addr for offsets.
2048 * rs6000-tdep.c (frameless_function_invocation): Don't even think
2049 about framelessness except on the innermost frame.
2051 * xcoffexec.c: Call fatal() not abort().
2053 * stabsread.c (patch_block_stabs): If stab & no symbol, make
2054 a LOC_OPTIMIZED_OUT symbol.
2055 symtab.h (enum address_class): Add LOC_OPTIMIZED_OUT.
2056 findvar.c (read_var_value), printcmd.c (address_info),
2057 symmisc.c (print_{,partial_}symbol), c-exp.y (variable),
2058 m2-exp.y (yylex): Deal with it.
2059 ch-exp.y (yylex): Deal with it.
2061 Thu Apr 1 18:43:02 1993 Stu Grossman (grossman@cygnus.com)
2063 * findvar.c (value_from_register): H8500 specific, check to see
2064 if we are looking at short pointer. If so, skip crock.
2065 * h8500-tdep.c (h8500_frame_chain): Mask down value from
2066 read_memory_integer() to avoid getting messed up by sign extension.
2068 Thu Apr 1 16:44:41 1993 K. Richard Pixley (rich@rtl.cygnus.com)
2070 * sparc-tdep.c (in_solib_trampoline), symfile.c (find_pc_section):
2071 ifdef protect using BAD_RICH_HACK. This should be removed soon.
2072 * config/sparc/tm-sun4sol2.h (BAD_RICH_HACK): define.
2074 Thu Apr 1 09:01:38 1993 Jim Kingdon (kingdon@cygnus.com)
2076 * i960-pinsn.c, a29k-pinsn.c: Much abridged, just use libopcodes.a.
2078 * core.c (dis_asm_print_address): New function.
2080 * core.c (dis_asm_read_memory): Reinstate 4th arg. The prototype
2083 Thu Apr 1 09:34:43 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2085 * breakpoint.c (bpstat_print, bpstat_stop_status): Change to walk the
2086 entire breakpoint chain and print only the first entry that needs to
2087 be printed and needs to be stopped for. Fixes problems with printing
2088 of multiple breakpoints with different conditions.
2089 * breakpoint.c (print_it_done): Renamed from print_it_noop as it
2090 effectively stops printing of the breakpoint chain.
2091 * breakpoint.c (print_it_noop): New routine to print nothing
2092 for this breakpoint entry and dont stop printing.
2093 * breakpoint.c (breakpoint_re_set_one): mention the reevaluated
2094 watchpoint only if it is enabled.
2095 * mipsread.c (parse_procedure): Correct incorrect setjmp procedure
2096 descriptor from the library to make backtraces through setjmp work.
2097 * mipsread.c (fixup_sigtramp): Correct pcreg and fregoffset for
2099 * mips-tdep.c (read_next_frame_reg): Provide correct values for
2100 all registers saved within sigtramp, cleanup.
2102 Wed Mar 31 12:52:12 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2104 * sparc-pinsn.c: Much abridged, just calls version in libopcodes.a.
2106 Wed Mar 31 21:23:41 1993 K. Richard Pixley (rich@rtl.cygnus.com)
2108 * core.c (dis_asm_read_memory): drop fourth arg which conflicts
2109 with prototype in ../include/dis-asm.h.
2111 Wed Mar 31 12:52:12 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2113 * core.c (dis_asm_{read_memory,memory_error}): New functions.
2114 m68k-pinsn.c, h8500-tdep.c, i386-pinsn.c, mips-pinsn.c, z8k-tdep.c:
2115 Use read_memory_func interface to disassembler.
2117 Tue Mar 30 15:46:14 1993 K. Richard Pixley (rich@rtl.cygnus.com)
2119 Teach sparc solaris to next over shared library functions.
2120 * solib.[hc] (find_pc_section_from_so_list): new function and
2122 * sparc-tdep.c (in_solib_trampoline): new function.
2123 * symfile.[hc] (find_pc_section): new function and prototypes.
2124 * target.[hc] (find_pc_section_from_targets): new function and
2126 * config/sparc/tm-sun4sol2.h (IN_SOLIB_TRAMPOLINE): redefine to
2127 in_solib_trampoline.
2129 Tue Mar 30 08:06:24 1993 Jim Kingdon (kingdon@cygnus.com)
2131 * infrun.c (wait_for_inferior): Revise comment.
2133 * command.c (do_setshow_command): Use %u with var_{u,z}integer.
2135 * command.{c,h}: New var_type var_integer.
2136 main.c: Use it for history_size.
2138 * rs6000-tdep.c, xcoffexec.c, config/rs6000/xm-rs6000.h, breakpoint.c:
2139 Lint and byte-order fixups.
2141 * breakpoint.c (print_it_normal): Return 0 after hitting watchpoint.
2143 * breakpoint.h (bpstat): New field print_it.
2144 breakpoint.c (bpstat_print): Use it.
2145 (print_it_normal): New function (from old bpstat_print code).
2146 (bpstat_{alloc,stop_status}): Set print_it field.
2148 * breakpoint.c (bpstat_stop_status): Use catch_errors when
2149 evaluating watchpoint condition, via new function watchpoint_check.
2150 Also stop if watchpoint disabled due to leaving its block.
2152 * findvar.c [REG_STRUCT_HAS_ADDR]: Add comment.
2154 Tue Mar 30 00:14:38 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2156 * mips-pinsn.c: Add missing include of dis-asm.h.
2158 Mon Mar 29 15:03:25 1993 Fred Fish (fnf@cygnus.com)
2160 * Makefile.in (clean, distclean, realclean): Recursively apply
2161 to subdirs first, rather than last. This avoids, for example,
2162 Makefile being removed in a parent directory before the recursive
2165 * alldeps.mak, depend: Update for below changes.
2167 * config/m68k/tm-m68k.h: Renamed from config/m68k/tm-68k.h.
2168 * m68k/{tm-3b1.h, tm-altos.h, tm-amix.h, tm-es1800.h,
2169 tm-hp300bsd.h, tm-hp300hpux.h, tm-isi.h, tm-news.h, tm-os68k.h,
2170 tm-st2000.h, tm-sun2.h, tm-sun3.h, tm-vx68.h}: Include tm-m68k.h
2171 instead of tm-68k.h.
2172 * Makefile.in (HFILES): tm-68k.h renamed to tm-m68k.h.
2173 * README, a29k-pinsn.c, m68k-pinsn.c, m68k-stub.c, remote-vx.c,
2174 m68k/{altos.mh, altos.mt, apollo68b.mh, nm-apollo68b.h,
2175 nm-hp300bsd.h, config/m68k/xm-apollo68b.h}: Map '68k' to 'm68k'.
2176 * a29k/tm-a29k.h, doc/gdbint.texinfo: Account for renaming of
2177 tm-68k.h to tm-m68k.h.
2178 * m68k/m68k-fp.mt (TM_FILE): tm-68k-fp.h renamed to tm-m68k-fp.h.
2179 * m68k/m68k-nofp.mt (TM_FILE): tm-68k-nofp.h renamed to
2182 * config/a29k/tm-a29k.h: Renamed from config/a29k/tm-29k.h.
2183 * a29k-pinsn.c: Renamed from am29k-pinsn.c.
2184 * a29k-tdep.c: Renamed from am29k-tdep.c.
2185 * remote-eb.c, config/a29k/tm-ultra3.h: Include renamed tm-a29k.h.
2186 * remote-monitor.c, remote-st2000.c, config/a29k/{nm-ultra3.h,
2187 tm-a29k.h, xm-ultra3.h}, config/romp/rtbsd.mh, doc/gdbinv-s.texi,
2188 testsuite/gdb.t15/funcargs.exp, testsuite/gdb.t17/callfuncs.exp:
2189 Map '29k' to 'a29k'.
2190 * config/a29k/{a29k-kern.mt, a29k-udi.mt, a29k.mt, ultra3.mt}
2191 (TDEPFILES): Use renamed a29k-pinsn.o and a29k-tdep.o.
2192 * config/a29k/{a29k-udi.mt, a29k.mt} (TM_FILE): Use renamed
2194 * config/a29k/a29k-udi.mt (MT_CFLAGS): Remove TARGET_AM29K
2195 define that does not appear anywhere else in the gdb source tree.
2196 * doc/gdbinit.texinfo: Document renaming of tm-29k.h to tm-a29k.h.
2198 Mon Mar 29 13:55:29 1993 Jim Kingdon (kingdon@cygnus.com)
2200 * breakpoint.c: Add comments regarding breakpoint_re_set.
2202 * xcoffread.c (sort_syms, compare_symbols): Remove.
2203 (xcoff_symfile_read): Use sort_all_symtab_syms from symfile.c
2204 not our own sort_syms (it is identical).
2206 * xcoffread.c: Nuke NAMES_HAVE_DOT define (not used).
2208 Sun Mar 28 11:24:37 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2210 * breakpoint.c (breakpoint_re_set_one): Fix storage leak.
2211 * breakpoint.c (enable_breakpoint): Don't enable watchpoint if it
2213 * exec.c (exec_close): Fix storage leak.
2214 * exec.c (exec_file_command): Make sure that bfd doesn't realign the
2215 output sections when patching an executable.
2216 * mips-nat.c (store_inferior_registers): Use REGISTER_PTRACE_ADDR
2217 when writing all registers.
2218 * mips-tdep.c (mips_push_dummy_frame): Save floating point registers
2219 at the right offset in the dummy frame.
2220 * mipsread.c (psymtab_to_symtab_1): Do not complain for stProc,
2221 stStaticProc and stEnd symbols as they are generated by gcc-2.x.
2222 * mipsread.c (mipscoff_new_init): Initialize stabsread and buildsym.
2224 Fri Mar 26 15:25:05 1993 John Gilmore (gnu@cygnus.com)
2226 * Makefile.in (TARFILES): Avoid trailing backslash.
2228 Fri Mar 26 11:29:30 1993 Jim Kingdon (kingdon@cygnus.com)
2230 * breakpoint.{c,h}: Add exp_string to struct breakpoint and use
2231 it in breakpoint_re_set.
2232 * breakpoint.c (watch_command, enable_breakpoint): Fetch lazy values.
2234 * rs6000-tdep.c (single_step): Misc cleanups (CORE_ADDR not int,
2235 don't use sizeof(int) for target stuff, etc).
2237 Thu Mar 25 15:03:53 1993 Fred Fish (fnf@cygnus.com)
2239 * alldeps.mak, configure.in, i860-break.h, i860-opcode.h,
2240 i860-pinsn.c, i860-tdep.c, config/i860/*: Remove incomplete i860
2241 support that can't be integrated anyway due to lack of clear
2244 Thu Mar 25 12:26:50 1993 Stu Grossman (grossman@cygnus.com)
2246 * findvar.c (read_register, write_register): Make these capable
2247 of reading/writing registers that are shorter than REGISTER_TYPE.
2248 * (value_from_register): Install H8500 specific code to return
2249 proper value when register is being used as a pointer.
2250 * h8500-tdep.c: Remove extra defines of NUM_REGS.
2251 (h8500_skip_prologue): Use correct lengths for LINK instructions.
2252 (FRAME_CHAIN): Change name to h8500_frame_chain. Rewrite code to
2253 chain frames properly by combining frame pointer with T reg.
2254 (init_extra_frame_info): Delete. It's now a macro.
2255 (frame_args_address): Don't add PTR_SIZE. Stack args are already
2256 offset by the correct amount off of the frame pointer.
2257 (register_byte): Delete. It's now a macro.
2258 (register_raw_size, register_virtual_size): Delete. Replaced by
2259 common routine h8500_register_size, cuz there's no difference
2260 between the raw & virtual sizes on this machine.
2261 (register_convert_to_raw, register_convert_to_virtual): Delete,
2262 cuz there's no difference between the raw & virtual forms.
2263 Replaced by memcpy in tm file.
2264 (register_virtual_type): Rename to h8500_register_virtual_type.
2265 Get rid of pointer pseudo-regs, use _REGNUM with all reg names.
2266 (_initialize_h8500_tdep): Get rid of crock to ensure that GDB &
2267 emulator have same reg offsets. This is all handled in the
2269 (h8500_trapped_internalvar): New routine to detect references to
2270 convenience vars acting as pointer pseudo-regs.
2271 (h8500_value_trapped_internalvar): Conjure up value of pointer
2273 (h8500_set_trapped_internalvar): Convert set value in real
2274 register references.
2275 infcmd.c (read_pc, write_pc): Add h8500 specific code to handle
2276 code segment register.
2277 infrun.c (proceed): Simplify. Call write_pc instead of doing it
2279 (wait_for_inferior): Add h8500 specific code to add stack segment
2280 when reading SP register.
2281 remote-sim.c (fetch_register): Spacing.
2282 tm-h8500.h: #define GDB_TARGET_IS_H8500 to make it easier to
2283 detect cruft. Redo all register manipulation stuff. Get rid of
2284 pointer pseudo-regs. (INIT_EXTRA_FRAME_INFO): Adds stack segment
2285 to frame pointer. (IS_TRAPPED_INTERNALVAL,
2286 VALUE_OF_TRAPPED_INTERNALVAR, SET_TRAPPED_INTERNALVAR): Use these
2287 to create internal vars for pointer pseudo-regs.
2289 Thu Mar 25 10:10:28 1993 Fred Fish (fnf@cygnus.com)
2291 * Makefile.in: Numerous small changes to macro definitions
2292 and rules for building gdb distribution tree. Many macros
2293 eliminated or merged, and rules simplified.
2294 * alldeps.mak: Update.
2297 Wed Mar 24 13:52:29 1993 david d `zoo' zuhn (zoo at poseidon.cygnus.com)
2299 * Makefile.in: recurse through SUBDIRS for dvi target too
2301 Wed Mar 24 08:48:30 1993 Jim Kingdon (kingdon@cygnus.com)
2303 * Clean up xcoff relocation.
2304 objfiles.h (struct objfiles): Add section_offsets, num_sections.
2305 symfile.c (syms_from_objfile), xcoffread.c (xcoff_symfile_offsets):
2307 symtab.h (struct general_symbol_info): Add section field.
2308 minsyms.c (prim_record_minimal_symbol{,_and_info}): Set it.
2309 xcoffread.c: Set section for symbols and msymbols.
2310 (struct symtab): Add block_line_section field.
2311 buildsym.c (end_symtab): Set it.
2312 (end_symtab and callers): Add section parameter.
2313 objfiles.c (objfile_relocate): New funciton.
2314 xcoffexec.c (vmap_symtab): Use it.
2315 xcoffsolib.h (struct vmap): Remove unused fields.
2316 config/rs6000/tm-rs6000.h, stack.c, xcoffexec.c: Remove
2317 CORE_NEEDS_RELOCATION, symtab_relocated.
2318 config/rs6000/tm-rs6000.h: Remove use of loadinfotext.
2319 rs6000-tdep.c: Make loadinfotext static.
2320 breakpoint.c (fixup_breakpoints): Doc fix.
2321 symtab.h (struct symtab), config/rs6000/tm-rs6000.h, buildsym.c
2322 (end_symtab): primary field replaces nonreloc.
2324 Tue Mar 23 00:10:53 1993 John Gilmore (gnu@cygnus.com)
2326 * symtab.h (struct linetable_entry): Remove confusing comment.
2328 Tue Mar 23 00:01:23 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
2330 * Makefile.in: add installcheck target
2332 Mon Mar 22 16:17:58 1993 Fred Fish (fnf@cygnus.com)
2334 * config/{a29k, arm, convex, gould, h8300, i386, i860, i960, m68k,
2335 m88k, mips, none, ns32k, pa, pyr, romp, rs6000, sparc, tahoe, vax,
2336 z8k}: New directories to hold cpu specific configuration files.
2337 Naming follows gcc convention.
2338 * config/{*.mt, *.mh}: All target and host makefile fragment
2339 config files moved to an appropriate config/<cpu> subdirectory.
2340 * nm-*, xm-*, tm-*: All native, host, and target files, which
2341 get linked to nm.h, xm.h, and tm.h respectively by configure,
2342 moved to appropriate config/<cpu> subdirectory.
2343 * nm-sysv4.h, xm-sysv4.h, tm-sysv4.h, tm-sunos.h, nm-trash.h:
2344 Native, host, and target files that are common across more than
2345 one cpu architecture and included by one of the configured
2346 native, host, or target files, get moved to config directory.
2347 * Makefile.in (INCLUDE_CFLAGS): Add -I${srcdir}/config to
2348 pick up native, host, or target include files moved to one of
2349 the config subdirectories, and that are included by other files.
2350 * Makefile.in (alldeps.mak): Modify to account for new config
2351 directory structure.
2352 * alldeps.mak, depend: Update for new config directory structure.
2353 * config/*/[ntx]m-*.h: Modify all files that include other
2354 [ntx]m-*.h files to use path relative to gdb/config. I.E.
2355 "a29k/tm-ultra3.h" includes "a29k/tm-29k.h" rather than just
2357 * remote-eb.c (tm-29k.h): Include a29k/tm-29k.h.
2358 * mipsread.c (tm-mips.h): Include mips/tm-mips.h.
2359 * i860-pinsn.c (tm-i860.h): Include i860/tm-i860.h.
2360 * configure.in: Default gdb_host_cpu to host_cpu, and remap
2361 the ones where the default is not unique or different than the
2362 config subdirectory name. Similarly, handle gdb_target_cpu.
2363 Modify configure.in as appropriate to make use of gdb_host_cpu
2364 and gdb_target_cpu to find makefile fragments and make links.
2366 Mon Mar 22 12:36:24 1993 Ian Lance Taylor (ian@cygnus.com)
2368 * mipsread.c (compare_blocks): Sort blocks with the same start
2369 address by decreasing ending address.
2371 Mon Mar 22 20:36:04 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2373 * mipsread.c (parse_procedure): Save cur_fdr accross call to
2374 lookup_symbol as it might get clobbered by the call.
2376 * mipsread.c (parse_partial_symbols): Use ADD_PSYMBOL_ADDR_TO_LIST.
2377 The previous code did not initialize the language field for the psymtab
2380 Sat Mar 20 00:33:39 1993 John Gilmore (gnu@cygnus.com)
2382 * c-exp.y (parse_number): Avoid shift warning.
2383 * serial.h (struct ttystate): Declare empty one on DOS.
2385 Fri Mar 19 12:59:50 1993 Stu Grossman (grossman@cygnus.com)
2387 * xm-sun4os4.h: Return type of free() should be void, not int.
2389 * vx-share/vxWorks.h: Remove #def of NULL.
2391 Fri Mar 19 11:28:18 1993 Jim Kingdon (kingdon@cygnus.com)
2393 * tm-rs6000.h: Nuke no-op STAB_REG_TO_REGNUM.
2395 Fri Mar 19 07:40:09 1993 Steve Chamberlain (sac@cygnus.com)
2397 * z8k-tdep.c (print_insn): Include the new dis-asm header file.
2399 Thu Mar 18 14:26:57 1993 Per Bothner (bothner@rtl.cygnus.com)
2401 * ieee-float.c: Moved to ../libiberty.
2402 * ieee-float.h: Moved to ../include.
2403 * Makefile.in: Update accordingly.
2404 * i386-pinsn.c (print_insn), m68k-pinsn.c (print_insn):
2405 Convert to stubs that call disassemblers in ../opcodes/*-dis.c.
2406 * m68k-tdep.c: Removed definition of ext_format ext_format_68881;
2407 it is now in ../opcodes/m68881-ext.c.
2408 * mips-tdep.c (mips_skip_prologue): Try to skip more of the
2409 prologue (some callers _do_ care).
2410 * mips-pinsn.c (print_insn), z8k-tdep.c (print_insn): Convert to
2411 new interface of ../opcodes/*-dis.c.
2412 * ch-exp.y: Add #include <ctype.h>.
2414 Thu Mar 18 11:57:49 1993 Jim Kingdon (kingdon@cygnus.com)
2416 * xcoffexec.c (exec_close): Don't close exec_bfd twice.
2418 * xcoffread.c (enter_line_range): endaddr is exclusive, not inclusive.
2420 Wed Mar 17 09:46:31 1993 Jim Kingdon (kingdon@cygnus.com)
2422 * xcoffread.c (arrange_linetable): Use x{m,re}alloc not {m,re}alloc.
2424 Wed Mar 17 11:28:11 1993 Steve Chamberlain (sac@thepub.cygnus.com)
2426 * z8k-tdep.c (extract_return_value, write_return_value,
2427 store_struct_return): New functions from macros in tm-z8k.h.
2429 Wed Mar 17 11:23:06 1993 Fred Fish (fnf@cygnus.com)
2431 * valops.c (value_arg_coerce): Apply temporary patch to
2432 fix problem with coercion of array and function types when
2433 passed as arguments to C functions, pending a more complete
2434 review of when and how coercion should be done, depending
2435 upon context and language.
2437 Wed Mar 17 09:46:31 1993 Jim Kingdon (kingdon@cygnus.com)
2439 * xcoffread.c (MIN_TBTABSIZ): Change to 12.
2441 * xcoffread.c (xcoff_symfile_read): Only read stringtab and
2442 debugsec if there are a non-zero number of symbols.
2444 Tue Mar 16 18:08:45 1993 John Gilmore (gnu@cygnus.com)
2446 * command.c (show_user): Avoid fprintf_filtered botch (AGAIN!).
2448 Tue Mar 16 15:18:17 1993 Jim Kingdon (kingdon@cygnus.com)
2450 * xcoffexec.c (add_vmap): Wrap symbol read in catch_errors.
2452 * xcoffread.c (read_symbol_lineno): Look to end of symbols for .bf,
2453 not just 50 symbols.
2454 (symtbl_num_syms): New variable.
2455 (read_xcoff_symtab): Set it.
2456 (read_symbol_nvalue): Check for bad symno.
2457 (read_symbol_{lineno,nvalue}, callers): Don't pass symtable; it's
2460 Tue Mar 16 10:09:05 1993 Stu Grossman (grossman@cygnus.com)
2462 * config/rs6000.mh: Get rid of -Dfd_set=int crock.
2463 This is defined in defs.h if necessary.
2464 * vx-share/vxWorks.h: Remove #defs of min and max.
2465 * vx-share/xdr_ld.c, vx-share/xdr_ptrace.c,
2466 vx-share/xdr_rdb.c: include defs.h.
2468 Fri Mar 12 09:33:23 1993 Jim Kingdon (kingdon@cygnus.com)
2470 * xcoffread.c (retrieve_tracebackinfo): Move assignment out
2473 * xcoffread.c (enter_line_range): complain() on bad endoffset.
2474 xcoffread.c: Doc fixes.
2476 Tue Mar 9 09:56:12 1993 Jim Kingdon (kingdon@cygnus.com)
2478 * tm-rs6000.h (CORE_NEEDS_RELOCATION): Just call xcoff_relocate_core.
2479 xcoffexec.c (xcoff_relocate_core): New function.
2480 (text_adjustment): Removed.
2481 (add_vmap): Return the vmap.
2482 rs6000-tdep.c (add_text_to_loadinfo): No longer static.
2484 Fri Mar 5 05:22:46 1993 Jim Kingdon (kingdon@cygnus.com)
2486 * xcoffsolib.h: Add objfile member to struct vmap.
2487 xcoff{exec,solib}.c: Use it, not lookup_objfile_bfd.
2488 xcoffexec.c (add_vmap): Allocate objfiles here.
2490 Sun Mar 14 02:54:15 1993 John Gilmore (gnu@cygnus.com)
2492 Support 68000 series without floating point.
2494 * configure.in (m68000-*-{aout,elf,coff}): New configs.
2495 * tm-68k-nofp.h: New file, lacks 68881 support.
2496 * config/m68k-nofp.mt: New file.
2498 Sun Mar 14 02:30:08 1993 John Gilmore (gnu@cygnus.com)
2500 Remove a few remaining underscore/no-underscore remnants from
2503 * config/{m68k-un.mt, sparc-un.mt}: Remove.
2504 * config/m68k-noun.mt: Rename to m68k-fp.mt.
2505 * config/sparc-noun.mt: Rename to sparc-em.mt.
2506 * tm-68k-noun.h, tm-spc-noun.h: Remove.
2507 * tm-68k-un.h: Rename to tm-68k-fp.h.
2508 * tm-spc-un.h: Rename to tm-spc-em.h.
2509 * tm-sun4sol2.h: Cleanup.
2510 * configure.in (m68k-*, sparc-* targets): Corresponding changes.
2512 Sat Mar 13 14:58:22 1993 John Gilmore (gnu@cygnus.com)
2514 * symmisc.c (std_in, std_out, std_err): Move initializations
2515 to runtime code, in case they aren't constant.
2517 Fri Mar 12 16:23:54 1993 K. Richard Pixley (rich@cygnus.com)
2519 * symtab.c (find_pc_symtab): some object file formats, notably
2520 mips, have holes in the address ranges of symtabs. Change
2521 this algorithm from first hit to tightest fit.
2523 * mips-tdep.c (heuristic_proc_start): if we walk the pc into the
2524 fence post without finding the enclosing function, then print a
2527 Thu Mar 11 09:33:01 1993 Fred Fish (fnf@cygnus.com)
2529 * utils.c (fputs_demangled, fprint_symbol): Remove.
2530 * utils.c (fprintf_symbol_filtered): New function which combines
2531 the functionality of fputs_demangled and fprint_symbol. Uses a
2532 caller provided language parameter to select the appropriate
2533 demangler, and caller provided args to pass to the demangler.
2534 * defs.h (enum language): Move further up in file so enum can
2535 be used in prototypes.
2536 * defs.h (fputs_demangled, fprint_symbol): Remove prototypes.
2537 * defs.h (fprintf_symbol_filtered): Add prototype.
2538 * c-typeprint.c (cp_type_print_method_args): Replace calls to
2539 fputs_demangled with call to fprintf_symbol_filtered.
2540 * cp-valprint.c (demangle.h): Include
2541 * cp-valprint.c (cp_print_value_fields): Replace calls to
2542 fprint_symbol with calls to fprintf_symbol_filtered.
2543 * printcmd.c (print_frame_args): Replace call to fprint_symbol
2544 with call to fprintf_symbol_filtered.
2545 * stack.c (print_frame_info): Remove obsolete code so we don't
2546 have to update fputs_demangled usage in it.
2547 * stack.c (print_frame_info, frame_info): Add language variable
2548 to pass to fprintf_symbol_demangled and initialize it from the
2549 symbol's language. Replace calls to fputs_demangled with calls
2550 to fprintf_symbol_filtered.
2551 * symtab.c (find_methods): Replace call to fputs_demangled with
2552 call to fprintf_symbol_filtered.
2553 * ch-valprint.c (demangle.h): Include.
2554 * ch-valprint.c (chill_print_value_fields): Replace call to
2555 fprint_symbol with call to new fprintf_symbol_filtered.
2557 Wed Mar 10 17:37:11 1993 Fred Fish (fnf@cygnus.com)
2559 * Makefile.in (VERSION): Bump version to 4.8.2.
2561 * main.c (source_command): Require an explicit pathname of file
2562 to source, since previous behavior of defaulting to gdb init file
2563 was troublesome and undocumented.
2564 * printcmd.c (disassemble_command): Add missing '{}' pair to
2565 else with two statements. Bug reported by Stephane Tsacas
2567 * symtab.c (find_pc_line): Don't complain about zero length or
2568 negative length line numbers for the moment, since we may not own
2569 the terminal when called, such as when single stepping. (FIXME)
2570 * language.h (CAST_IS_CONVERSION): True if current language is
2571 C++ as well as C. Fix from Peter Schauer.
2572 * environ.c (get_in_environ, set_in_environ, unset_in_environ):
2573 Use STREQN macro rather than bare '!strncmp()'.
2574 * environ.c (unset_in_environ): Avoid use of memcpy on
2575 overlapping memory regions, as suggested by Paul Eggert
2576 <eggert@twinsun.com>.
2577 * c-exp.y (%union struct): Remove unused ulval as suggested
2578 by Paul Eggert <eggert@twinsun.com>.
2580 Mon Mar 8 19:03:06 1993 Fred Fish (fnf@cygnus.com)
2582 * main.c (gdbinit): Make static.
2583 * main.c (inhibit_gdbinit): Move to file scope.
2584 * main.c (main): Remove local inhibit_gdbinit.
2585 * main.c (source_command): Don't source '.gdbinit' file by
2586 default if gdb has been told to ignore it.
2588 Sun Mar 7 21:58:53 1993 Ian Lance Taylor (ian@cygnus.com)
2590 * Makefile.in (MAKEOVERRIDES): Define to be empty for GNU Make
2593 Fri Mar 5 17:39:45 1993 John Gilmore (gnu@cacophony.cygnus.com)
2595 * printcmd.c (print_address_symbolic): Only print if offset
2596 is shorter than max_symbolic_offset.
2597 (initialize_printcmd): `set print max-symbolic-offset'.
2599 * am29k-tdep.c (TAGWORD_ZERO_MASK): New #define.
2600 (examine_tag): Use it.
2601 (read_register_stack): Only look in the local registers for a
2602 memory address if it's between rfb and rsp; go to memory otherwise.
2603 (initialize_29k): Fix call_scratch_address doc. Remove reginv_com.
2604 (reginv_com): Remove ancient kludge command.
2606 Fri Mar 5 17:16:26 1993 K. Richard Pixley (rich@rtl.cygnus.com)
2608 * tm-irix3.h (ZERO_REGNUM): copy this macro from tm-mips.h so that
2609 irix4 will again compile.
2611 * tm-mips.h (GDB_TARGET_IS_MIPS): no longer used, now removed.
2613 * configure.in: accept mips-sgi-irix4* for irix4.
2615 Fri Mar 5 07:49:48 1993 Steve Chamberlain (sac@lisa.cygnus.com)
2617 * z8k-tdep.c (print_register_hook): Lint.
2619 Thu Mar 4 17:42:03 1993 John Gilmore (gnu@cygnus.com)
2621 Lint fixes from Paul Eggert (eggert@twinsun.com):
2623 * command.c (do_setshow_command): var_uintegers are unsigned.
2624 * sparc-tdep.c (save_insn_opcodes, restore_insn_opcodes):
2625 unsigned, since they use hex values with the high bit set.
2627 Thu Mar 4 08:22:55 1993 Fred Fish (fnf@cygnus.com)
2629 Fixes submitted by Karl Berry (karl@nermal.hq.ileaf.com):
2630 * m88k-pinsn.c (sprint_address): Use SYMBOL_NAME macro to
2632 * m88k-nat-c (SXIP_OFFSET, SNIP_OFFSET, SFIP_OFFSET): Enclose
2633 macro definitions in parenthesis.
2635 * dbxread.c (dbx_symfile_init): Catch the case where there is
2636 no string table, but the only way we find out is by reading zero
2639 Wed Mar 3 15:51:28 1993 Fred Fish (fnf@cygnus.com)
2641 * dbxread.c (dbx_symfile_init): Make size of the string table
2642 size field a define (DBX_STRINGTAB_SIZE_SIZE). Ensure that the
2643 offset to the string table is nonzero and handle the nonexistant
2644 string table case, should it occur. Ensure that the string table
2645 size read from the file is reasonable, with a minimum lower bound
2646 of DBX_STRINGTAB_SIZE_SIZE instead of zero.
2648 Wed Mar 3 07:23:03 1993 Ian Lance Taylor (ian@cygnus.com)
2650 * Makefile.in: Changes to build testsuite correctly.
2651 (FLAGS_TO_PASS): Added CXX and CXXFLAGS.
2652 (CC_FOR_TARGET, CXX, CXX_FOR_TARGET): New variables.
2653 (TARGET_FLAGS_TO_PASS): New variable.
2654 (SUBDIRS): Added testsuite.
2655 (all): Build testsuite using TARGET_FLAGS_TO_PASS, so that
2656 testsuite is compiled with CC_FOR_TARGET rather than CC.
2658 Tue Mar 2 17:57:56 1993 Fred Fish (fnf@cygnus.com)
2660 * dbxread.c (dbx_symfile_init): Fix for nonexistant string table,
2661 reported by mycroft@gnu.ai.mit.edu.
2663 (Ultrix 2.2 support from Michael Rendell <michael@mercury.cs.mun.ca>)
2664 * configure.in (vax-*-ultrix2*): New triplet.
2665 * config/vaxult2.mh: New file.
2666 * xm-vaxult2.h: New file.
2668 * c-exp.y (parse_number): Change high_bit to unsigned.
2669 * demangle.c: Change all references to cfront to ARM, since the
2670 actual algorithm is the one specified in the Annotated Reference
2671 Manual. This was confusing users into thinking that full cfront
2672 support was implemented.
2673 * dwarfread.c (CFRONT_PRODUCER): Remove, was never really used.
2674 * eval.c (evaluate_subexp): For STRUCTOP_PTR pass the arg type
2675 directly to lookup_struct_elt_type, which will do the
2676 dereferencing itself.
2677 * gdbtypes.c (lookup_struct_elt_type): Expand comments. Fix
2678 NULL dereferencing bug for unnamed structs, comment out
2681 Mon Mar 1 17:54:41 1993 John Gilmore (gnu@cygnus.com)
2683 * coffread.c (process_coff_symbol): Change PCC argument correction
2684 so that it only happens on big-endian targets; so that it only
2685 happens if the short or char argument is aligned on an int
2686 boundary; and so that it changes the location, rather than the
2687 type, of the argument. These changes tend to parallel similar
2688 (old) changes in stabsread.c.
2690 * coffread.c (coff_read_enum_type): Use the specified size for
2691 enums, don't assume that they are int-sized.
2693 * c-valprint.c (c_val_print): Don't assume enums are the same as
2696 * coredep.c: Handle NO_PTRACE_H in coredep.c. Fix by Michael
2697 Rendell, <michael@mercury.cs.mun.ca>.
2699 Mon Mar 1 09:25:57 1993 Fred Fish (fnf@cygnus.com)
2701 * language.h (local_decimal_format_custom): Add prototype.
2702 * language.c (local_decimal_format_custom): Add function, bug
2703 reported by Robert R. Henry (rrh@tera.com).
2705 Fri Feb 26 18:33:18 1993 John Gilmore (gnu@cacophony.cygnus.com)
2707 * xcoffexec.c (vmap_ldinfo): Fix "/" for '/' typo, reported
2708 by Josef Leherbauer, joe@takeFive.co.at.
2710 Wed Feb 24 19:17:11 1993 John Gilmore (gnu@cacophony.cygnus.com)
2712 * symfile.c (syms_from_objfile), tm-29k.h, tm-3b1.h, tm-68k-un.h,
2713 tm-altos.h, tm-arm.h, tm-convex.h, tm-es1800.h, tm-h8300.h,
2714 tm-hp300bsd.h, tm-hp300hpux.h, tm-hppa.h, tm-i386bsd.h,
2715 tm-i386v.h, tm-i960.h, tm-irix3.h, tm-isi.h, tm-linux.h,
2716 tm-m88k.h, tm-merlin.h, tm-mips.h, tm-news.h, tm-np1.h, tm-pn.h,
2717 tm-pyr.h, tm-rs6000.h, tm-spc-un.h, tm-sun386.h, tm-sunos.h,
2718 tm-symmetry.h, tm-sysv4.h, tm-tahoe.h, tm-umax.h, tm-vax.h,
2719 tm-vx68.h, tm-z8k.h: Remove remnants of NAMES_HAVE_UNDERSCORE.
2721 Wed Feb 24 07:41:15 1993 Fred Fish (fnf@cygnus.com)
2723 * symtab.h (SYMBOL_INIT_DEMANGLED_NAME): Initialize contents
2724 of demangled name fields to NULL if no demangling exists for
2725 a symbol. SYMBOL_INIT_LANGUAGE_SPECIFIC does this for new
2726 symbols if their language is known at the time they are created,
2727 but sometimes the language is not known until later.
2729 * ch-typeprint.c (chill_print_type_base): Name changed to
2730 chill_type_print_base to match pattern for C and C++ names.
2731 * ch-typeprint.c (chill_print_type): Change "char" to "CHAR"
2732 to be consistent with other usages.
2733 * ch-typeprint.c (chill_type_print_base): Add support for
2734 printing Chill STRUCT types.
2735 * ch-valprint.c: Include values.h.
2736 * ch-valprint.c (chill_print_value_fields): New function and
2737 prototype for printing Chill STRUCT values.
2738 * ch-valprint.c (chill_val_print): Fix call to val_print_string
2739 that was being called with two args instead of three.
2740 * ch-valprint.c (chill_val_print): Call chill_print_value_fields
2741 to print Chill STRUCT values.
2743 Tue Feb 23 18:58:11 1993 Mike Werner (mtw@poseidon.cygnus.com)
2745 * configure.in: added testsuite to configdirs.
2747 Tue Feb 23 11:46:11 1993 Mike Stump (mrs@cygnus.com)
2749 * doc/stabs.texi: The `this' pointer is now known by the name
2750 `this' instead of `$t'.
2752 Tue Feb 23 11:21:33 1993 Fred Fish (fnf@cygnus.com)
2754 * dwarfread.c (read_tag_string_type): Rewrite to allow forward
2755 references of TAG_string_type DIEs in user defined types.
2756 * ch-lang.c (chill_create_fundamental_type): Track compiler
2757 change that now emits debugging info with the type long for Chill
2760 Mon Feb 22 15:21:54 1993 Ian Lance Taylor (ian@cygnus.com)
2762 * remote-mips.c: New file; implements MIPS remote debugging
2764 * config/idt.mt: New file; uses remote-mips.c
2765 * configure.in (mips-idt-ecoff): New target; uses idt.mt.
2767 * mips-tdep.c (mips_fpu): New variable; controls use of MIPS
2768 floating point coprocessor.
2769 (mips_push_dummy_frame): If not mips_fpu, don't save floating
2771 (mips_pop_frame): If not mips_fpu, don't restore floating point
2773 (_initialize_mips_tdep): New function; let the user reset mips_fpu
2775 * tm-mips.h (EXTRACT_RETURN_VALUE, STORE_RETURN_VALUE): If not
2776 mips_fpu, don't use fp0 as floating point return register.
2777 (FIX_CALL_DUMMY): If not mips_fpu, don't save floating point
2780 Mon Feb 22 07:54:03 1993 Mike Werner (mtw@poseidon.cygnus.com)
2782 * gdb/testsuite: made modifications to testcases, etc., to allow
2783 them to work properly given the reorganization of deja-gnu and the
2784 relocation of the testcases from deja-gnu to a "tool" subdirectory.
2786 Sun Feb 21 10:55:55 1993 Mike Werner (mtw@poseidon.cygnus.com)
2788 * gdb/testsuite: Initial creation of gdb/testsuite.
2789 Migrated dejagnu testcases and support files for testing nm to
2790 gdb/testsuite from deja-gnu. These files were moved "as is"
2791 with no modifications. This migration is part of a major overhaul
2792 of dejagnu. The modifications to these testcases, etc., which
2793 will allow them to work with the new version of dejagnu will be
2794 made in a future update.
2796 Fri Feb 19 18:36:55 1993 John Gilmore (gnu@cygnus.com)
2798 * NEWS: Add reminders for next release.
2800 Fri Feb 19 10:01:39 1993 Ian Lance Taylor (ian@cygnus.com)
2802 * mipsread.c (parse_lines): Correct check for files compiled with
2805 Fri Feb 19 05:56:15 1993 John Gilmore (gnu@cygnus.com)
2807 * Makefile.in (VERSION): 4.8.1 to distinguish local versions.
2809 Fri Feb 19 01:32:58 1993 John Gilmore (gnu@cygnus.com)
2811 * Makefile.in (VERSION): GDB-4.8 release!
2812 * README, NEWS: Update for release.
2814 Thu Feb 18 22:44:40 1993 Stu Grossman (grossman@cygnus.com)
2816 * am29k-pinsn.c (print_insn): Minor nits with const.
2817 * am29k-tdep.c: More minor nits with arg types for
2818 supply_register, NULL vs. 0, read_register_gen, & reginv_com.
2820 Thu Feb 18 22:38:03 1993 John Gilmore (gnu@cygnus.com)
2822 * gcc.patch: Update for a different GCC (G++) bug.
2823 * main.c (print_gdb_version): Update copyright year to 1993.
2824 * nm-hp300bsd.h: Decide whether this is BSD 4.3 or 4.4,
2825 conditionalize this file on it. FIXME, right way is to split
2826 these into two config files.
2827 (ATTACH_DETACH): Define for BSD 4.4
2828 (PTRACE_ARG_TYPE): caddr_t for BSD 4.4, unset for 4.3.
2829 (U_REGS_OFFSET): Revise for 4.4.
2830 (REGISTER_U_ADDR): Separate for 4.4, but it doesn't work yet.
2831 * xm-hp300bsd.h: Move definitions of UINT_MAX, INT_MAX, INT_MIN,
2832 LONG_MAX into this file to avoid cpp "redefinition" warnings.
2834 Thu Feb 18 16:13:28 1993 K. Richard Pixley (rich@rtl.cygnus.com)
2836 * nm-hp300bsd.h (PTRACE_ARG3_TYPE): FSF's hp300's have int* not
2839 Thu Feb 18 04:10:06 1993 John Gilmore (gnu@cygnus.com)
2841 * c-lang.c (c_printstr): Bugfix for length==0 case.
2843 * c-lang.c (c_printstr): If a C string ends in a null, don't
2846 Thu Feb 18 02:39:21 1993 Stu Grossman (grossman at cygnus.com)
2848 * defs.h (STRCMP): Make it work for unsigned chars.
2850 Thu Feb 18 01:56:06 1993 John Gilmore (gnu@cygnus.com)
2852 * nm-hp300bsd.h (ATTACH_DETACH, PTRACE_ATTACH, PTRACE_DETACH): define.
2853 * config/hp300bsd.mh (REGEX, REGEX1): Define.
2854 * m68k-pinsn.c (BREAK_UP_BIG_DECL, AND_OTHER_PART): #if __GNUC__,
2855 define to kludge the large opcode table into two smaller tables,
2856 since GCC take exponential space to build the table. Lint.
2857 (NOPCODES): Remove, use "numopcodes" from opcode/m68k.h instead.
2859 Wed Feb 17 19:24:40 1993 John Gilmore (gnu@cygnus.com)
2861 * Makefile.in (VERSION): Roll to 4.7.9.
2862 * xm-hp300bsd.h: Define PSIGNAL_IN_SIGNAL_H and put a compatible
2863 definition here, to handle both BSD 4.3 and 4.4 systems.
2864 * mipsread.c (ZMAGIC): #undef to avoid duplicate define.
2865 * remote.c (alarm): Move declaration to global level, before
2866 first reference to it.
2867 * tm-i386bsd.h (NUM_REGS): There are only eleven, not twelve.
2868 * dbxread.c (process_one_symbol): Cast to unsigned char, not int.
2870 Wed Feb 17 13:40:29 1993 K. Richard Pixley (rich@cygnus.com)
2872 * remote.c (readchar): forward declare alarm which otherwise looks
2873 like an undeclared variable to gcc.
2875 * dbxread.c (process_one_symbol): cast enum value N_SO into int
2876 when comparing against an int. Avoids superfluous warning from
2879 * inflow.c (set_sigint_trap): add cast to assignment from signal.
2880 Avoids superfluous warnings from some systems and/or compilers
2881 (like vax ultrix 4.2.)
2883 * language.c (struct op_print unk_op_print_tab): use the enum
2884 values rather naked zeros as initializers. Avoids warnings from
2885 ultrix type compilers.
2887 Tue Feb 16 00:53:20 1993 John Gilmore (gnu@cygnus.com)
2889 * Makefile.in (VERSION): Roll to 4.7.6.
2890 (SFILES_SUBDIR): Add 29k-share/udi_soc.
2891 (SFILES_SUBSUBDIR): Move 29k-share/udi files to this macro.
2892 (alldeps.mak): Make ALLDEPFILES_SUBSUBDIR for files in sub sub dirs.
2893 (ALLDEPFILES_SUBSUBDIR): Depend on this for deeper dep files.
2894 (HFILES): Remove all nm-* except nm-trash.h. Add ns32k-opcode.h.
2895 (depend): Fix bug where nm-files in config files weren't noticed.
2896 (make-proto-gdb-1): Avoid changing directories while building new
2897 prototype. Build SFILES_SUBSUBDIR with longer symlinks.
2899 Mon Feb 15 20:48:09 1993 John Gilmore (gnu@cygnus.com)
2901 * remote.c: Improve error recovery. Allow user to break out
2902 of initial connection attempt with INTERRUPT. Treat a timeout
2903 while waiting for remote packet like a retry, unless the remote
2904 side is actively running user code. Fix a few long printf_filtered's.
2906 * xcoffread.c (read_xcoff_symtab): Don't use null symbol name for
2909 * buildsym.c (start_subfile): Allow null file name.
2911 Fri Feb 12 15:46:49 1993 K. Richard Pixley (rich@cygnus.com)
2913 * xcoffread.c (process_xcoff_symbol, read_symbol_lineno): complain
2914 expects a pointer to complaint rather than a complaint
2916 (process_linenos): free the previously allocated subfile name,
2917 then allocate the new one from the heap.
2919 Fri Feb 12 08:06:05 1993 Steve Chamberlain (sac@thepub.cygnus.com)
2921 * h8300-tdep.c, tm-h8300.h: turn off some experimental features
2923 Thu Feb 11 00:59:07 1993 John Gilmore (gnu@cygnus.com)
2925 * stabsread.c (dbx_lookup_type): Handle negative type numbers.
2926 Previously, would bogusly index off the bottom of type_vector.
2927 (rs6000_builtin_type): Accept type number as argument.
2928 (read_type, case '-'): Handle negatives like any other type number.
2930 * symfile.c (deduce_language_from_filename): Handle null name.
2932 * mips-tdep.c (isa_NAN): Fix byte order dependency.
2933 Reported by Nobuyuki Hikichi <hikichi@sra.co.jp>,
2934 fixed by sato@sm.sony.co.jp.
2936 * xcoffread.c (parmsym): Don't use an initializer to set up
2937 this struct symbol. Set it up in initialize_xcoffread.
2938 (read_xcoff_symtab, xcoff_symfile_read): Surround code that only
2939 works on real rs/6000 target with #ifndef FAKING_RS6000.
2941 Wed Feb 10 23:42:37 1993 John Gilmore (gnu@cygnus.com)
2943 * stabsread.c (rs6000_builtin_type): Move function from
2944 xcoffread.c:builtin_type.
2945 * xcoffread.c (builtin_type): Move to stabsread. Remove
2946 IBM6000_HOST dependency. Move misplaced comments.
2947 (various): Change printf's to complaints.
2948 (patch_block_stabs, process_xcoff_symbol case C_DECL): Add
2949 objfile argument to read_type calls under #if 0.
2950 (process_xcoff_symbol case C_RSYM): Fix typo in #ifdef.
2951 * xcoffexec.c (map_vmap): Don't allocate an objfile for the exec_file.
2952 * Makefile.in: xcoffread.o is not built by default.
2953 * xm-rs6000.h (IBM6000_HOST): Remove.
2954 * config/rs6000.mh (NATDEPFILES): xcoffread.o is native only.
2955 * doc/gdbint.texinfo: Eliminate IBM6000_HOST, document
2958 Wed Feb 10 18:31:20 1993 Stu Grossman (grossman at cygnus.com)
2960 * findvar.c (read_var_value): If REG_STRUCT_HAS_ADDR, then set
2961 VALUE_LVAL to be lval_memory so that we don't try to modify wild
2962 register numbers when user tries to modify elements in structs
2963 passed as arguments.
2964 * inflow.c (child_terminal_info): Move banner outside of system
2966 * tm-hppa.h (REG_STRUCT_HAS_ADDR): Define this for HPPA, which
2967 passes struct/union arguments by address.
2969 Wed Feb 10 15:34:46 1993 Ian Lance Taylor (ian@cygnus.com)
2971 * Based on patch from Kean Johnston <maw@netcom.com>:
2972 * nm-i386sco4.h: New file. Like nm-i386sco.h, but define
2973 ATTACH_DETACH, PTRACE_ATTACH and PTRACE_DETACH.
2974 * config/i386sco4.mh (NAT_FILE): Use nm-i386sco4.h.
2976 Tue Feb 9 20:07:18 1993 John Gilmore (gnu@cygnus.com)
2978 * remote-udi.c (FREEZE_MODE): Fix && for & typo. Found and
2979 fixed by Lynn D. Shumaker, shumaker@saifr00.cfsat.honeywell.com.
2981 Tue Feb 9 08:18:07 1993 Ian Lance Taylor (ian@cygnus.com)
2983 * config/i386sco4.mh (MUNCH_DEFINE): Pass -p to nm to avoid bug in
2984 cc debugging output.
2986 Tue Feb 9 00:19:28 1993 John Gilmore (gnu@cygnus.com)
2988 * stabsread.c (define_symbol): Complain about unrecognized names
2989 that begin with CPLUS_MARKER (often '$'), but don't die. Fix
2990 suggested by gb@cs.purdue.edu (Gerald Baumgartner).
2991 (read_cpp_abbrev): Don't use the class name as part of the
2992 vtable pointer member name (_vptr$) in $vf abbrevs or unrecognized
2993 abbrevs. Inspired by Mike Tiemann.
2994 (read_tilde_fields): Comment. Remove ancient dead code.
2995 Remove erroneous but non-dead code. Simplify. Add complaints.
2996 (in general): Remove extraneous (parentheses) in return
2999 Fri Feb 5 14:01:22 1993 John Gilmore (gnu@cygnus.com)
3001 * coffread.c (coff_lookup_type): Fix fencepost error reported
3002 by Art Berggreen, <arg@opal.acc.com>.
3004 Fix long file name bug reported on SCO Open Desktop 2.0 by Ulf Lunde
3005 <Ulf.Lunde@kvatro.no> and Dag H. Wanvik <Dag.H.Wanvik@kvatro.no>:
3007 * coffread.c (getfilename): Eliminate COFF_NO_LONG_FILE_NAMES
3008 test, which is apparently left over from when we used native
3009 include files and couldn't depend on the member names being there.
3010 * tm-3b1.h, tm-altos.h, tm-i386v.h: Don't set it.
3012 Thu Feb 4 12:23:15 1993 Ian Lance Taylor (ian@cygnus.com)
3014 * mipsread.c: Major overhaul to use new BFD symbol table reading
3015 routines. Now swaps information as it is needed, rather than
3016 swapping everything when the file is read.
3018 Thu Feb 4 01:52:36 1993 John Gilmore (gnu@cygnus.com)
3020 * Makefile.in (TARDIRS): Add sparclite demo dir.
3021 (*.tab.c): Change dependency on Makefile to depend on
3022 Makefile.in, otherwise it always rebuilds after configuring.
3023 Force output *.tab.c file into current directory even in "make"
3024 versions that rewrite dependent file names used in command lines.
3026 * TODO: Remove some things we did.
3027 * am29k-opcode.h, convx-opcode: Remove; now in ../include/opcode.
3028 * os68k-xdep.c: Remove; useless file (os68k is a target only).
3029 * convex-pinsn.c: Use ../include/opcode/convex.h. Add CONST.
3030 * symtab.h: Eliminate unnamed unions and structs.
3032 Wed Feb 3 14:48:08 1993 John Gilmore (gnu@cygnus.com)
3034 * Makefile.in (VERSION): Roll to 4.7.5.
3036 Tue Feb 2 20:47:42 1993 John Gilmore (gnu@cygnus.com)
3038 * breakpoint.c (breakpoint_re_set_one): Handle watchpoints when
3039 re-evaluating symbol pointers.
3041 Tue Feb 2 16:10:31 1993 Fred Fish (fnf@cygnus.com)
3043 * c-exp.y (lcurly, rcurly): New nonterminals.
3044 * c-exp.y (exp): Use lcurly and rcurly for arrays and UNOP_MEMVAL
3046 * parse.c (free_funcalls): Moved prototype from parser-defs.h,
3047 made function static.
3048 * parse.c (struct funcall): Moved struct def from parser-defs.h.
3049 * parse.c (funcall_chain): Moved from parser-defs.h, made static.
3050 * parse.c (start_arglist):
3051 * parser-defs.h (free_funcalls): Moved prototype to parse.c.
3052 * parser-defs.h (struct funcall): Moved struct def to parse.c.
3053 * parser-defs.h (funcall_chain): Moved to parse.c.
3054 * printcmd.c (print_frame_nameless_args): Fix prototype.
3055 * tm-mips.h (setup_arbitrary_frame): Fix prototype.
3056 * tm-sparc.h (setup_arbitrary_frame): Fix prototype.
3057 * valops.c (typecmp): Moved prototype from values.h.
3058 * value.h (typecmp): Moved prototype to valops.c, made static.
3059 * ch-exp.y (yylex): Change way control sequences are disabled.
3061 Tue Feb 2 16:11:43 1993 John Gilmore (gnu@cygnus.com)
3063 * tm-mips.h, tm-sparc.h: Fix thinko in SETUP_ARBITRARY_FRAME.
3065 Tue Feb 2 15:30:33 1993 Ian Lance Taylor (ian@cygnus.com)
3067 * mipsread.c (upgrade_type): Build array types correctly, using
3068 create_range_type and create_array_type.
3070 Tue Feb 2 00:19:08 1993 John Gilmore (gnu@cygnus.com)
3072 * remote-nindy.c: Cleanup.
3074 * infrun.c (wait_for_inferior): When rolling back the PC after
3075 a breakpoint, call write_pc so that NPC gets rolled back as well
3078 * blockframe.c (inside_entry_file, inside_main_func,
3079 inside_entry_func): PC of zero is always "bottom of stack".
3081 * printcmd.c (print_frame_args, print_frame_nameless_args):
3082 Let print_frame_nameless_args decide whether there are any,
3083 laying groundwork for possibly later printing 29K args for
3084 functions where we have tag words but no symbols.
3086 Mon Feb 1 18:09:58 1993 Roland H. Pesch (pesch@fowanton.cygnus.com)
3088 * Makefile.in: fix GDB doc targets for new doc subdir structure
3090 Mon Feb 1 17:56:47 1993 John Gilmore (gnu@cygnus.com)
3092 * stack.c (parse_frame_specification): Parse as many arguments
3093 as there are (up to MAXARGS). Pass all of them in argc, argv
3094 format to SETUP_ARBITRARY_FRAME. Put the burden of checking how
3095 many there were, onto SETUP_ARBITRARY_FRAME.
3096 * tm-mips.h, tm-sparc.h: Corresponding changes.
3097 * mips-tdep.c, sparc-tdep.c: Ditto.
3099 Mon Feb 1 17:19:37 1993 John Gilmore (gnu@cygnus.com)
3101 * hp300ux-nat.c: Update copyrights.
3102 * mipsread.c (parse_partial_symbols): Complain about block
3103 indexes that go backwards. Fix from Peter Schauer.
3104 * symfile.c (syms_from_objfile, symbol_file_add): Allow a
3105 symbol-file that has no linkage symbols to be read.
3106 * tm-rs6000.h, xm-rs6000.h: (SIGWINCH_HANDLER and friends): Move
3107 from tm- file to xm-file, since they're host dependent.
3108 * valarith.c (value_binop): Typo.
3110 Mon Feb 1 16:16:59 1993 Stu Grossman (grossman at cygnus.com)
3112 * sparclite/aload.c: Add copyleft.
3113 * sparclite/crt0.s: Add comment at beginning.
3115 Mon Feb 1 14:36:11 1993 Steve Chamberlain (sac@thepub.cygnus.com)
3117 * remote-z8k.c, z8k-tdep.c: support for the Z8001 and Z8002.
3118 * parse.c (std_regs): Only declare if NO_STD_REGS is defined.
3120 Sun Jan 31 04:32:48 1993 Michael Tiemann (tiemann@rtl.cygnus.com)
3122 * values.c (value_headof): Fix typo in which VTBL and ARG were
3123 being confused for one another.
3125 * valops.c (typecmp): Now static.
3127 * gdbtypes.c (fill_in_vptr_fieldno): Don't ignore the first
3128 baseclass--we don't always inherit its virtual function table
3131 * eval.c (evaluate_subexp): In OP_FUNCALL case, adjust `this'
3132 pointer correctly in case value_struct_elt moves it around.
3134 * valops.c (typecmp): Now static. Also, now groks references
3137 * gdbtypes.c (lookup_struct_elt_type): Pass NOERR instead of
3138 zero on recursive call. If NAME is the name of TYPE, return TYPE.
3140 Sat Jan 30 19:55:52 1993 John Gilmore (gnu@cygnus.com)
3142 * hppah-nat.c: Eliminate <sys/user.h> and other unnecessary stuff,
3143 to avoid "too much defining" error from native C compiler (!).
3145 * Makefile.in (HFILES): Add typeprint.h.
3146 * typeprint.[ch]: Update copyrights.
3148 Thu Jan 28 19:09:02 1993 John Gilmore (gnu@cygnus.com)
3150 * Makefile.in: Update to match doc/ subdir changes.
3152 * config/hp300hpux.mh: No cross-host file needed, just native.
3153 * config/go32.mh: Remove nonexistent "native" support.
3155 M88K fixes reported by Carl Greco, <cgreco@Creighton.Edu>:
3156 * tm-m88k.h (REGISTER_CONVERT_TO_RAW): Fix typo.
3157 * m88k-tdep.c (next_insn): Lint, cleanup.
3158 (store_parm_word): Lint.
3160 * README: Fix typo (reported by karl@hq.ileaf.com).
3162 Wed Jan 27 21:34:21 1993 Fred Fish (fnf@cygnus.com)
3164 * expression.h (BINOP_CONCAT): Document use for self concatenation
3165 an integral number of times.
3166 * language.c (binop_type_check): Extend BINOP_CONCAT for self
3168 * valarith.c (value_concat): Rewrite to support self
3169 concatenation an integral number of times.
3170 * Makefile.in (ch-exp.tab.c): Change "expect" message.
3171 * ch-exp.y (FIXME's): Make all FIXME tokens distinct, to
3172 eliminate hundreds of spurious shift/reduce and reduce/reduce
3173 conflicts that mask the 5 real ones.
3174 * ch-exp.y (STRING, CONSTANT, SC): Remove unused tokens.
3175 * ch-exp.y (integer_literal_expression): Remove production,
3178 Thu Jan 21 09:58:36 1993 Fred Fish (fnf@cygnus.com)
3180 * eval.c (evaluate_subexp): Fix OP_ARRAY, remove code that
3181 implied that "no side effects" was nonfunctional.
3182 * eval.c (evaluate_subexp): Add BINOP_CONCAT case to deal with
3183 character string and bitstring concatenation.
3184 * expprint.c (dump_expression): Add case for BINOP_CONCAT.
3185 * expression.h (exp_opcode): Add BINOP_CONCAT.
3186 * gdbtypes.h (type_code): Add TYPE_CODE_BITSTRING.
3187 * language.c (string_type): Add function to determine if a type
3189 * language.c (binop_type_check): Add case for BINOP_CONCAT.
3190 * valarith.c (value_concat): New function to concatenate two
3191 values, such as character strings or bitstrings.
3192 * valops.c (value_string): Remove error stub and implement
3194 * value.h (value_concat): Add prototype.
3195 * ch-exp.y (operand_3): Add actions for SLASH_SLASH (//).
3196 * ch-exp.y (yylex): Recognize SLASH_SLASH.
3197 * ch-lang.c (chill_op_print_tab): Add SLASH_SLASH (//) as
3200 Tue Jan 19 14:26:15 1993 Fred Fish (fnf@cygnus.com)
3202 * c-exp.y (exp): Add production to support direct creation
3203 of array constants using the obvious syntax.
3204 * c-valprint.c (c_val_print): Set printed string length.
3205 * dwarfread.c (read_tag_string_type): New prototype and
3206 function that handles TAG_string_type DIEs.
3207 * dwarfread.c (process_dies): Add case for TAG_string_type
3208 that calls new read_tag_string_type function.
3209 * expprint.c (print_subexp): Add support for OP_ARRAY.
3210 * gdbtypes.c (create_range_type, create_array_type): Inherit
3211 objfile from the index type.
3212 * ch-typeprint.c (chill_print_type): Add case for
3214 * ch-valprint.c (chill_val_print): Fix case for
3217 Mon Jan 18 11:58:45 1993 Ian Lance Taylor (ian@cygnus.com)
3219 * mipsread.c (CODE_MASK, MIPS_IS_STAB, MIPS_MARK_STAB,
3220 MIPS_UNMARK_STAB, STABS_SYMBOLS): Removed; now in
3221 include/coff/mips.h.
3223 Fri Jan 15 20:26:50 1993 Fred Fish (fnf@cygnus.com)
3225 * c-exp.y (exp:STRING): Convert C strings into array-of-char
3226 constants with an explicit null byte terminator. OP_STRING is
3227 now used for real string types.
3228 * c-lang.c (builtin_type_*): Move declarations to lang.c since
3229 they are used by all languages.
3230 * c-lang.c (_initialize_c_language): Move initializations of
3231 builtin_type_* to lang.c.
3232 * c-typeprint.c (c_type_print_varspec_prefix,
3233 c_type_print_varspec_suffix): TYPE_CODE_PASCAL_ARRAY renamed
3234 to TYPE_CODE_STRING.
3235 * c-valprint.c (c_val_print): Change the way character arrays
3236 are printed as strings to be consistent with the way strings
3237 are printed when pointer-to-char types are dereferenced.
3238 Remove test of print_max before calling val_print_string, which
3239 now does it's own test.
3240 * eval.c (evaluate_subexp): Add case for OP_ARRAY.
3241 * expprint.c (print_subexp, dump_expression): Add case for OP_ARRAY.
3242 * expression.h (enum exp_opcode): Add OP_ARRAY and document.
3243 * gdbtypes.c (builtin_type_*): Add declarations moved from
3245 * gdbtypes.c (create_string_type): New function to create real
3247 * gdbtypes.c (recursive_dump_type): TYPE_CODE_PASCAL_ARRAY
3248 renamed to TYPE_CODE_STRING.
3249 * gdbtypes.c (_initialize_gdbtypes): Add initializations of
3250 builtin_type_* types moved from c-lang.c.
3251 * gdbtypes.h (enum type_code): TYPE_CODE_PASCAL_ARRAY renamed
3252 to TYPE_CODE_STRING.
3253 * gdbtypes.h (builtin_type_string): Add extern declaration.
3254 * gdbtypes.h (create_string_type): Add prototype.
3255 * m2-lang.c (m2_create_fundamental_type): TYPE_CODE_PASCAL_ARRAY
3256 renamed to TYPE_CODE_STRING.
3257 * m88k-tdep.c (pushed_size): TYPE_CODE_PASCAL_ARRAY renamed to
3259 * mipsread.c (_initialize_mipsread): TYPE_CODE_PASCAL_ARRAY
3260 renamed to TYPE_CODE_STRING.
3261 * parse.c (length_of_subexp, prefixify_subexp): Add case for
3263 * printcmd.c (print_formatted): Recognize TYPE_CODE_STRING.
3264 * typeprint.c (print_type_scalar): TYPE_CODE_PASCAL_ARRAY renamed
3265 to TYPE_CODE_STRING.
3266 * valops.c (allocate_space_in_inferior): New function and
3267 prototype, using code ripped out of value_string.
3268 * valops.c (value_string): Rewritten to use new function
3269 allocate_space_in_inferior, but temporarily disabled until some
3270 other support is in place.
3271 * valops.c (value_array): New function to create array constants.
3272 * valprint.c (val_print_string): Add comment to document use,
3273 complete rewrite to fix several small buglets.
3274 * value.h (value_array): Add prototype.
3275 * value.h (val_print_string): Change prototype to match rewrite.
3276 * ch-valprint.c (chill_val_print): Add case for TYPE_CODE_STRING.
3277 * ch-exp.y (match_character_literal): Disable recognition of
3278 control sequence form of character literals and document why.
3280 Thu Jan 14 15:48:12 1993 Stu Grossman (grossman at cygnus.com)
3282 * nindy-share/nindy.c: Add comments to #endif's to clarify
3285 * hppa-pinsn.c (print_insn): Use read_memory_integer, instead of
3286 read_memory to get byte order right.
3287 * hppah-tdep.c (find_unwind_info): Don't read in unwind info
3288 anymore. This is done in paread.c now. We expect unwind info
3289 to hang off of objfiles, and search all of the objfiles when until
3291 * (skip_trampoline_code): Cast arg to target_read_memory.
3292 * objfiles.h (struct objfile): Add new field obj_private to hold
3293 per object file private data (unwind info in this case).
3294 * paread.c (read_unwind_info): New routine to read unwind info
3295 for the objfile. This data is hung off of obj_private.
3296 * tm-hppa.h: Define struct obj_unwind_info, to hold pointers to
3297 the unwind info for this objfile. Also define OBJ_UNWIND_INFO to
3298 make this easier to access.
3300 Wed Jan 13 20:49:59 1993 Fred Fish (fnf@cygnus.com)
3302 * c-valprint.c (cp_print_class_member): Add extern decl.
3303 * c-valprint.c (c_val_print): Extract code for printing methods
3304 and move it to cp_print_class_method in cp-valprint.c.
3305 * c-valprint.c (c_val_print): Extract code to print strings and
3306 move it to val_print_string in valprint.c.
3307 * cp-valprint.c (cp_print_class_method): New function using
3308 code extracted from c_val_print.
3309 * valprint.c (val_print_string): New function using code
3310 extracted from c_val_print.
3311 * value.h (val_print_string): Add prototype.
3312 * ch-exp.y (CHARACTER_STRING_LITERAL): Set correct token type.
3313 * ch-exp.y (literal): Add action for CHARACTER_STRING_LITERAL.
3314 * ch-exp.y (tempbuf, tempbufsize, tempbufindex, GROWBY_MIN_SIZE,
3315 CHECKBUF, growbuf_by_size): New variables, macros, and support
3316 functions for implementing a dynamically expandable temp buffer.
3317 * ch-exp.y (match_string_literal): New lexer function.
3318 * ch-exp.y (match_bitstring_literal): Dynamic buffer code
3319 removed and replaced with new CHECKBUF macro.
3320 * ch-exp.y (yylex): Call match_string_literal when appropriate.
3321 * ch-valprint.c (ch_val_print): Add code for TYPE_CODE_PTR.
3323 Sat Jan 9 19:59:33 1993 Stu Grossman (grossman at cygnus.com)
3325 * Makefile.in: Add info for paread.o.
3326 * config/hppahpux.mh: Add paread.o to NATDEPFILES.
3328 * blockframe.c (frameless_look_for_prologue): Correct the
3330 * gdbtypes.h, gdbtypes.c: Use const in decl of
3331 cplus_struct_default, now that pa-gas assembler has been fixed.
3332 * hppah-nat.c: Formatting.
3333 * hppah-tdep.c: Remove lots of useless externs for variables we
3335 * (find_unwind_entry): Speed up by using binary search, and a one
3337 * (rp_saved): New routine to see what unwind info says about RP
3338 being saved on the stack frame.
3339 * (frame_saved_pc): Look for prologue to see if we need to
3340 examine the stack for the saved RP or not.
3341 * (init_extra_frame_info): Check for prologue, instead of
3342 framesize to determine if we are frameless or not.
3343 * (frame_chain_valid): Stop backtraces when we run into _start.
3344 * (push_dummy_frame): Reformat to make more readable.
3345 * (find_dummy_frame_regs): ditto.
3346 * (hp_pop_frame): ditto.
3347 * (hp_restore_pc_queue): small cleanup.
3348 * (hp_push_arguments): ditto.
3349 * (pa_do_registers_info): ditto.
3350 * (skip_prologue): New routine created from SKIP_PROLOGUE macro.
3351 * tm-hppa.h: Move contents of SKIP_PROLOGUE into hppah-tdep.c.
3352 * Define FRAME_CHAIN_VALID.
3353 * Turn on BELIEVE_PCC_PROMOTION so that we can access char args
3354 passed to functions.
3356 * paread.c (pa_symtab_read): Use new bfd conventions for
3357 accessing linker symbol table.
3358 * (pa_symfile_init): Access embedded STAB info via BFD section
3359 mechanism and related macros.
3362 Sat Jan 9 19:31:43 1993 Stu Grossman (grossman at cygnus.com)
3364 * sparc-stub.c: Use a seperate stack for our traps.
3365 * Handle recursive traps.
3366 * Remove all trap init code. This needs to be done by the
3368 * (set_mem_fault_trap): Call exceptionHandler() to setup this
3370 * (handle_exception): See if we are at breakinst, if so, then
3371 advance PC sp that users can just step out of breakpoint().
3372 * (case 'G'): Don't let GDB hack CWP. Also, copy saved regs to
3373 new place if SP has changed.
3374 * (case 's'): Get rid of this, we can't do it yet.
3375 * (case 't'): New command to test any old random feature.
3376 * (case 'r'): New command to reset the system.
3377 * (breakpoint): Add label to breakpoint trap instruction so that
3378 handle_exception() can detect where we are and get past the
3379 breakpoint trivially.
3381 Thu Jan 7 13:33:06 1993 Ian Lance Taylor (ian@cygnus.com)
3383 * mips-pinsn.c: Actual work now done by opcodes/mips-dis.c.
3385 Thu Jan 7 09:21:51 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
3387 * configure.in: recognise all sparclite variants
3389 Wed Jan 6 10:14:51 1993 Steve Chamberlain (sac@thepub.cygnus.com)
3391 * symfile.c: If O_BINARY isn't defined, set it to 0, call openp for
3392 binary files oring in the right bit.
3394 * main.c, source.c, state.c, symmisc.c: use macros defined in
3395 fopen-{bin|both} when fopening files.
3397 Wed Jan 6 08:19:11 1993 Fred Fish (fnf@cygnus.com)
3399 * defs.h (HOST_CHAR_BIT): New macro, defaults to either CHAR_BIT
3400 from a configuration file (typically including <limits.h>), or to
3401 TARGET_CHAR_BIT if CHAR_BIT is not defined.
3402 * eval.c (evaluate_subexp): Use new BYTES_TO_EXP_ELEM macro.
3403 * eval.c (evaluate_subexp): Add case for OP_BITSTRING.
3404 * expprint.c (print_subexp): Use new BYTES_TO_EXP_ELEM macro.
3405 * exppritn.c (print_subexp, dump_expression): Add case for
3407 * expression.h (OP_BITSTRING): New expression element type for
3409 * expression.h (EXP_ELEM_TO_BYTES, BYTES_TO_EXP_ELEM): New
3410 macros to convert between number of expression elements and bytes
3411 to store that many elements.
3412 * i960-tdep.c (leafproc_return): Use new macros to access
3413 minimal symbol name and address fields.
3414 * m88k-pinsn.c (sprint_address): Use new macros to access
3415 minimal symbol name and address fields.
3416 * nindy-tdep.c (nindy_frame_chain_valid): Use new macro to access
3417 minimal symbol address field.
3418 * parse.c (write_exp_elt, write_exp_string, prefixify_expression,
3419 parse_exp_1): Use new EXP_ELEM_TO_BYTES macro.
3420 * parse.c (write_exp_string, length_of_subexp, prefixify_expression):
3421 Use new BYTES_TO_EXP_ELEM macro.
3422 * parse.c (write_exp_bitstring): New function to write packed
3423 bitstrings into the expression element vector.
3424 * parse.c (length_of_subexp, prefixify_subexp): Add case for
3426 * parser-defs.h (struct stoken): Document that it is used for
3427 OP_BITSTRING as well as OP_STRING.
3428 * parser-defs.h (write_exp_bitstring): Add prototype.
3429 * ch-exp.y (BIT_STRING_LITERAL): Change token type to sval.
3430 * ch-exp.y (NUM, PRED, SUCC, ABS, CARD, MAX, MIN, SIZE, UPPER,
3431 LOWER, LENGTH): New tokens for keywords.
3432 * ch-exp.y (chill_value_built_in_routine_call, mode_argument,
3433 upper_lower_argument, length_argument, array_mode_name,
3434 string_mode_name, variant_structure_mode_name): New non-terminals
3436 * ch-exp.y (literal): Useful production for BIT_STRING_LITERAL.
3437 * ch-exp.y (match_bitstring_literal): New lexer support function
3438 to recognize bitstring literals.
3439 * ch-exp.y (tokentab6): New token table for 6 character keywords.
3440 * ch-exp.y (tokentab5): Add LOWER, UPPER.
3441 * ch-exp.y (tokentab4): Add PRED, SUCC, CARD, SIZE.
3442 * ch-exp.y (tokentab3): Add NUM, ABS, MIN, MAX.
3443 * ch-exp.y (yylex): Check tokentab6.
3444 * ch-exp.y (yylex): Call match_bitstring_literal.
3446 Mon Jan 4 16:54:18 1993 Fred Fish (fnf@cygnus.com)
3448 * xcoffexec.c (vmap_symtab): Use new macros to access minimal
3449 symbol name and value fields.
3451 * c-exp.y (yylex): Make static, to match prototype and other
3454 * expression.h (exp_opcode): Add BINOP_MOD.
3455 * eval.c (evaluate_subexp): Handle new BINOP_MOD.
3456 * expprint.c (dump_expression): Handle new BINOP_MOD.
3457 * language.c (binop_type_check): Handle new BINOP_MOD.
3458 * main.c (float_handler): Re-enable float handler when hit.
3459 * valarith.c (language.h): Include, need current_language.
3460 * valarith.c (TRUNCATION_TOWARDS_ZERO): Define default macro
3461 for integer divide truncates towards zero for negative results.
3462 * valarith.c (value_x_binop): Handle BINOP_MOD if seen.
3463 * valarith.c (value_binop): Allow arithmetic operations on
3464 TYPE_CODE_CHAR variables. Add case to handle new BINOP_MOD.
3465 * ch-exp.y (operand_4): Add useful actions for MOD and REM.
3466 * ch-exp.y (tokentab3): Add MOD and REM.
3467 * ch-exp.y (yylex): Set innermost_block for symbols found
3468 in local scopes. Return LOCATION_NAME for local symbols.
3469 * ch-lang.c (chill_op_print_tab): Fix MOD entry to use
3470 BINOP_MOD instead of BINOP_REM. Add REM entry, using BINOP_REM.
3472 Mon Jan 4 07:35:31 1993 Steve Chamberlain (sac@wahini.cygnus.com)
3474 * command.c (shell_escape, make_command, _initialize_command):
3475 don't create or use fork if CANT_FORK is defined.
3476 * serial.h, ser-go32.c: now compiles, but "the obvious problems of
3477 code written for the IBM PC" remain.
3478 * xm-go32.h: define CANT_FORK
3480 Sun Jan 3 14:24:56 1993 Steve Chamberlain (sac@thepub.cygnus.com)
3482 * remote-sim.c: first attempt at general simulator interface
3483 * remote-hms.c: whitespace
3484 * h8300-tdep.c: (h8300_skip_prologue, examine_prologue):
3485 understand new stack layout. (print_register_hook): print ccr
3486 register in a fancy way.
3488 Sun Jan 3 14:16:10 1993 Fred Fish (fnf@cygnus.com)
3490 * eval.c (language.h): Include.
3491 * eval.c (evaluate_subexp_with_coercion): Only coerce arrays
3492 to pointer types when the current language is C. It loses for
3493 other languages when the lower index bound is nonzero.
3494 * valarith.c (value_subscript): Take array lower bounds into
3495 account when performing subscripting operations.
3496 * valops.c (value_coerce_array): Add comment describing why
3497 arrays with nonzero lower bounds are dealt with in value_subscript,
3498 rather than in value_coerce_array.
3500 Sat Jan 2 12:16:41 1993 Fred Fish (fnf@cygnus.com)
3502 * ch-exp.y (FLOAT_LITERAL): Add token.
3503 * ch-exp.y (literal): Add FLOAT_LITERAL.
3504 * ch-exp.y (match_float_literal): New lexer routine.
3505 * ch-exp.y (convert_float): Remove.
3506 * ch-exp.y (yylex): Call match_float_literal.
3507 * ch-exp.y (yylex): Match single '.' after trying
3508 to match floating point literals.
3510 * eval.c (evaluate_subexp): Add case MULTI_SUBSCRIPT.
3511 * expprint.c (print_subexp): Rename BINOP_MULTI_SUBSCRIPT to
3513 * expprint.c (dump_expression): New function for dumping
3514 expression vectors during gdb debugging.
3515 * expression.h (BINOP_MULTI_SUBSCRIPT): Name changed to
3516 MULTI_SUBSCRIPT and moved out of BINOP range.
3517 * expression.h (DUMP_EXPRESSION): New macro that calls
3518 dump_expression if DEBUG_EXPRESSIONS is defined.
3519 * m2-exp.y (BINOP_MULTI_SUBSCRIPT): Changed to MULTI_SUBSCRIPT.
3520 * parse.c (length_of_subexp, prefixify_subexp): Change
3521 BINOP_MULTI_SUBSCRIPT to MULTI_SUBSCRIPT.
3522 * parse.c (parse_exp_1): Call DUMP_EXPRESSION before and after
3523 prefixify'ing the expression.
3524 * printcmd.c (print_command_1): Add comment.
3525 * ch-exp.y (expression_list): Add useful actions.
3526 * ch-exp.y (value_array_element): Add useful actions.
3527 * ch-exp.y (array_primitive_value): Add production.
3528 * ch-exp.y (yylex): Recognize ',' as a token.
3530 Fri Jan 1 18:22:02 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
3532 * Makefile.in: pass prefix and exec_prefix via FLAGS_TO_PASS,
3533 POSIXize the recursive makes (make [variable assignments] target{s})
3535 Fri Jan 1 11:56:23 1993 Fred Fish (fnf@cygnus.com)
3537 * tm-sun4sol2.h (CPLUS_MARKER): Remove, now set in tm-sysv4.h.
3538 * tm-sysv4.h (CPLUS_MARKER): By default, g++ uses '.' as the
3539 CPLUS_MARKER for all SVR4 systems, so follow suit.
3540 * defs.h (strdup_demangled): Remove prototype.
3541 * dwarfread.c (enum_type, synthesize_typedef): Use new macro
3542 SYMBOL_INIT_LANGUAGE_SPECIFIC.
3543 * dwarfread.c (new_symbol): Use SYMBOL_INIT_DEMANGLED_NAME.
3544 * minsyms.c (install_minimal_symbols, prim_record_minimal_symbol,
3545 prim_record_minimal_symbol_and_info): Use new macro
3546 SYMBOL_INIT_LANGUAGE_SPECIFIC.
3547 * minsyms.c (install_minimal_symbols): Use new macro
3548 SYMBOL_INIT_DEMANGLED_NAME.
3549 * stabsread.c (define_symbol): Use new macro
3550 SYMBOL_INIT_DEMANGLED_NAME.
3551 * symfile.c (add_psymbol_to_list, add_psymbol_addr_to_list):
3552 Use new macro SYMBOL_INIT_DEMANGLED_NAME.
3553 * symfile.h (ADD_PSYMBOL_VT_TO_LIST): Use new macro
3554 SYMBOL_INIT_DEMANGLED_NAME.
3555 * symmisc.c (dump_msymbols, dump_symtab, print_partial_symbol):
3556 SYMBOL_DEMANGLED_NAME now tests language itself.
3557 * symtab.c (COMPLETION_LIST_ADD_SYMBOL): SYMBOL_DEMANGLED_NAME
3558 now tests language itself.
3559 * symtab.h (SYMBOL_CPLUS_DEMANGLED_NAME): New macro that does
3560 what SYMBOL_DEMANGLED_NAME used to do, directly access the C++
3561 mangled name member in the language dependent portion of a symbol.
3562 * symtab.h (SYMBOL_DEMANGLED_NAME): New macro that returns the
3563 mangled name member appropriate for a symbol's language.
3564 * symtab.h (SYMBOL_SOURCE_NAME, SYMBOL_LINKAGE_NAME,
3565 SYMBOL_MATCHES_NAME, SYMBOL_MATCHES_REGEXP):
3566 SYMBOL_DEMANGLED_NAME now tests language itself.
3567 * symtab.h (SYMBOL_INIT_LANGUAGE_SPECIFIC): New macro that
3568 initializes language dependent portion of symbol.
3569 * symtab.h (SYMBOL_INIT_DEMANGLED_NAME): New macro that
3570 demangles and caches the demangled form of symbol names.
3571 * utils.c (fputs_demangled, fprint_symbol): Use current language
3572 to select an appropriate demangling algorithm.
3573 * utils.c (strdup_demangled): Remove, no longer used.
3574 * symtab.h (SYMBOL_CHILL_DEMANGLED_NAME): New macro that directly
3575 access the Chill mangled name member in the language dependent
3576 portion of a symbol.
3577 * ch-lang.c (chill_demangle): New function, simple demangler.
3578 * defs.h (chill_demangle): Add prototype.
3579 * symtab.h (language_dependent_info): Add struct for Chill.
3581 For older changes see ChangeLog-92
3587 version-control: never