1 Thu Jul 8 14:48:54 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3 * hppa-tdep.c (hppa_push_arguments): Allocate enough space for
6 * hppa-tdep.c: Change _initialize_hppab_tdep to _initialize_hppa_tdep.
8 Thu Jul 8 08:22:05 1993 Doug Evans (dje@canuck.cygnus.com)
10 * config/h8300/tm-h8300.h: (REGISTER_TYPES): Adjust for h8/300h.
11 (REGISTER_RAW_SIZE): Ditto.
12 (REGISTER_VIRTUAL_TYPE): Use builtin_type_unsigned_long for regs
13 on the h8/300h (ints may still be 16 bits).
14 (EXTRACT_RETURN_VALUE, STORE_RETURN_VALUE,
15 EXTRACT_STRUCT_VALUE_ADDRESS): Add FIXME's for h8/300h. Some
18 * h8300-tdep.c (print_insn): Call print_insn_h8300h if h8/300h.
19 (examine_prologue): reg_save_depth is 4 if h8/300h.
21 * findvar.c (read_register): Provide some support for 64 bit regs.
22 (write_register): Ditto.
24 Wed Jul 7 14:30:00 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
26 * config/mips/nm-riscos.h: machine/machparam.h is always the right
27 place to look for BSD43_NBPG, not machine/vmparam.h
29 * infcmd.c (run_stack_dummy): New argument name.
30 Change error message in (another) attempt to make it comprehensible.
31 * valops.c (call_function_by_hand): Pass name to run_stack_dummy.
32 * symtab.h: Declare demangle and asm_demangle since macros use them.
34 * eval.c (evaluate_subexp): Add comment about calling a member
35 function of a variable in a register.
37 * expression.h: Clean up comment about string in STRUCT_STRUCT etc.
39 * config/{rs6000/tm-rs6000.h,sparc/tm-sparc.h,pyr/tm-pyr.h},
40 inferior.h (PC_IN_CALL_DUMMY) [ON_STACK]: Add comments about stack
41 frame tops and bottoms.
43 * frame.h, blockframe.c, stack.c, a29k-tdep.c,
44 config/gould/tmp-{pn,np1}.h,
45 config/{sparc/tm-sparc.h,pyr/tm-pyr.h,vax/tm-vax.h}: Remove field
46 next_frame from struct frame_info. It has no purpose beyond
47 ->next->frame and is an artifact from GDB 2.8.
49 Tue Jul 6 11:51:18 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
51 * Makefile.in: Remove gdb before creating a new one.
52 Update init.c atomically.
54 * Makefile.in (ALLPARAM): Add config/{alpha/xm-alpha.h,pa/xm-pa.h}.
55 (ALLCONFIG): Add config/alpha/alpha-osf1.mh.
57 * infcmd.c (_initialize_infcmd): In docstring for "continue",
58 describe argument as setting ignore count.
60 Sun Jul 4 15:04:47 1993 Doug Evans (dje@cygnus.com)
62 * h8300-tdep.c (examine_prologue): Fix call to
63 read_memory_unsigned_integer.
65 Fri Jul 2 18:22:54 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
67 * config/mips/{x,n}m-irix{3,4}.h: Make some definitions here
68 rather than including xm-bigmips.h.
70 * eval.c (evaluate_subexp): Improve error messages for OP_TYPE and
73 * Makefile.in (distclean): Remove y.tab.h.
75 Fri Jul 2 14:55:48 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
77 * exec.c (exec_file_command): Remove Mar 28 hack as BFD handles
78 file updates properly now.
79 * mipsread.c (mips_coff_new_init): Force reevaluation of sigtramp
80 addresses if switching to a new symbol file.
81 * dbxread.c (process_one_symbol): Avoid dereferencing NULL
82 symbols that might be returned from define_symbol.
84 Fri Jul 2 13:33:12 1993 Steve Chamberlain (sac@phydeaux.cygnus.com)
86 New target macros for getting at the pc, sp and fp.
87 * infcmd.c (read_pc, write_pc): Modify to use new macros.
88 (read_sp, write_sp, read_fp, write_fp): New functions.
89 * blockframe.c (reinit_frame_cache, get_prev_frame_info):
91 * breakpoint.c (bpstat_alloc): ditto.
92 * infrun.c (wait_for_inferior): ditto.
93 * stack.c (print_frame_info): ditto.
94 * valops (call_function_by_hand): ditto.
95 * corelow.c (core_open): ditto.
96 * h8500-tdep.c: (target_read_sp, target_write_sp, target_read_pc,
97 target_write_pc, target_read_fp, target_write_fp): New functions.
98 * inferior.h (read_sp, write_sp, read_fp, write_fp): Prototypes.
100 * config/alpha/xm-alpha.h: Add MAKEVA_END.
101 * config/h8500/tm-h8500.h: Define new macros.
103 Fri Jul 2 13:51:04 1993 Ian Lance Taylor (ian@cygnus.com)
105 * configure.in (mipos-*-riscos*): New host and target; use riscos.
106 * config/mips/nm-riscos.h: If BSD43_NBPG is not defined by
107 vmparam.h, include machparam.h.
108 (KERNEL_U_ADDR): Define to be BSD43_UADDR.
110 Fri Jul 2 13:39:48 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
112 * c-exp.y (yylex): Give error if unmatched single quote.
114 * configure.in, config/m68k/*delta68*, delta68-nat.c: New port.
116 * Remove unused STACK_END_ADDR in the following files (in other
117 files it is used for something): tm-mips.h, tm-sun2.h, tm-news.h,
118 tm-a29k, tm-i386v.h, tm-hppa.h, tm-nindy960.h, tm-amix.h,
119 tm-hp300hpux.h, tm-isi.h.
121 Thu Jul 1 09:51:27 1993 Jim Kingdon (kingdon@cygnus.com)
123 * config/mips/nm-riscos.h: Define NBPG and UPAGES.
124 config/mips/xm-riscos.h: Include <sys/types.h>.
126 * ser-unix.c (hardwire_noflush_set_tty_state): Use an assignment,
127 not an initializer, to copy the structure.
129 * gdbtypes.h (struct type): Add field tag_name.
130 * gdbtypes.c (type_name_no_tag), c-typeprint.c (c_type_print_base):
132 * {coff,dwarf,mips,stabs}read.c: Set it.
134 * xm-sysv4.h: Undefine HAVE_TERMIO.
136 * config/mips/nm-riscos.h: Remove unmatched #endif.
137 Define FETCH_INFERIOR_REGISTERS.
138 * config/mips/riscos.mh: Don't include coredep.o; mips-nat.o is enough.
139 Fix misspelling of NAT_FILE.
140 * mips-nat.c (fetch_core_registers): If KERNEL_U_ADDR is not defined,
141 we can still process "modern" core files.
143 * ser-unix.c (hardwire_print_tty_state) [HAVE_TERMIOS]: Don't
145 (_initialize_ser_hardwire): Just check whether _POSIX_JOB_CONTROL
146 is defined; don't care what it is defined to.
148 Wed Jun 30 20:06:46 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
150 * config/vax/xm-vaxult2.h: Define FD_SET and FD_ZERO.
152 Tue Jun 29 11:02:58 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
154 * inftarg.c: Remove unused include of terminal.h.
155 * signals.h: Don't undefine signals anymore.
156 * main.c: Use job_control from serial.h.
157 * fork-child.c (fork_inferior): Use gdb_setpgid.
158 * serial.h, ser-unix.c, ser-go32.c: Provide gdb_setpgid.
159 * utils.c (quit): Use current_target->to_terminal_ours to figure
160 out whether we care about lack of job control, rather than __GO32__.
161 * utils.c: Include serial.h not terminal.h
162 (quit): Use job_control not TIOCGPGRP.
163 * terminal.h: Don't undefine TIOCGPGRP.
164 * serial.h, ser-unix.c, ser-go32.c, ser-tcp.c: Add SERIAL_FLUSH_OUTPUT.
165 * utils.c (quit): Use it.
166 * serial.h: Add SERIAL_UN_FDOPEN.
167 * utils.c (quit): Use it.
168 * ser-unix.c: Add process group to ttystate.
169 [HAVE_SGTTY]: Add tchars, ltchars, and lmode to ttystate.
170 * inflow.c: Include serial.h not terminal.h.
171 Use serial.h stuff to replace most of the maze of #ifdef's.
172 * inflow.c, main.c, inferior.h: make gdb_has_a_terminal a function.
173 * serial.h: Document SERIAL_SET_TTY_STATE as being immediate.
174 * ser-unix.c: Use TIOCSETN not TIOCSETP so it is true.
175 * serial.h, ser-unix.c, ser-go32.c, ser-tcp.c:
176 Add SERIAL_PRINT_TTY_STATE, SERIAL_NOFLUSH_SET_TTY_STATE, and
177 SERIAL_SET_PROCESS_GROUP.
178 * inflow.c: Use them.
179 * config/xm-svr4.h, config/rs6000/xm-rs6000.h, config/sparc/sun4os4.h:
181 * Various: Remove all use of TIOC*_BROKEN.
183 Wed Jun 30 12:20:51 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
185 * config/m68k/tm-sun3.h (BELIEVE_PCC_PROMOTION_TYPE): Define.
187 Tue Jun 29 13:44:41 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
189 * target.h (target_detach): Turn macro into function.
190 * target.c (target_detach): Define it, do deferred register stores
191 before calling the real target function.
193 Tue Jun 29 13:15:42 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
194 and Jim Kingdon (kingdon@cygnus.com)
196 * symtab.h (BLOCK_SHOULD_SORT): Do not sort blocks corresponding to
197 a function to avoid printing of function arguments in wrong order
199 * symfile.c (compare_symbols): Remove code for sorting arguments
200 as blocks containing arguments are no longer sorted.
201 * symtab.c (lookup_block_symbol): Update comment accordingly.
203 Tue Jun 29 11:02:58 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
205 * config/pa/tm-hppa.h: Remove unused ARGS_GROW_DOC.
206 (REG_STRUCT_HAS_ADDR): Add comment.
208 * infrun.c (wait_for_inferior): Use find_pc_line not find_pc_symtab
209 to check whether there is line number information.
211 Tue Jun 29 08:29:17 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
213 * remote-udi.c: Fix docstring so that it compiles.
215 * remote-mips.c, remote-nindy.c: move bfd.h before symfile.h
218 Tue Jun 29 09:11:27 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
220 * dbxread.c (process_one_symbol): If we find a LOC_BLOCK where we
221 don't expect it, change it to LOC_STATIC so at least we don't coredump.
223 * c-typeprint.c (c_type_print_base): Don't error() on invalid type.
225 * symtab.h: Add comments about line numbers.
226 * source.c (identify_source_line): Fix off by one bug with line.
228 Mon Jun 28 10:09:08 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
230 * printcmd.c (makeva*): New interface, for making a va_list.
231 (printf_command): Use it.
232 * config/m88k/xm-delta88.h: Remove VPRINTF define, not needed.
233 * config/pa/xm-pa.h: New file.
234 * config/pa/xm-hppa{b,h}.h: Include it.
236 * xcoffread.c: Remove obsolete NO_TYPEDEFS comment.
238 Sun Jun 27 08:54:55 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
240 * valprint.c (val_print_type_code_int): Fix off by one error with
241 eliminating leading zeroes for large little endian integers.
243 Sun Jun 27 08:58:56 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
245 * config/mips/riscos.mh (CC): Use -systype sysv.
247 * ser-unix.c: Move #include of <sys/time.h> to HAVE_SGTTY section.
249 * Makefile.in (ALLPARAM): Add config/mips/{x,n}-{news-mips,riscos}.h.
251 Fri Jun 25 11:22:28 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
253 * config/m68k/tm-m68k.h: Remove obsolete comment about duplicating
254 CALL_DUMMY between different 68k machines.
256 Fri Jun 25 17:02:45 1993 Stu Grossman (grossman at cygnus.com)
258 * remote.c: Add arg names to prototypes, in a modest effort at
259 clarification. Also add prototypes for some new functions.
260 * (remote_wait): Better error reporting for 'T' responses.
261 * ser-go32.c (strncasecmp): Make str1 & str2 be const.
262 * (dos_async_init): Make usage message reflect requested port #.
263 * ser-tcp.c (tcp_open): Terminate hostname properly to prevent
264 random hostname lookup failures. Add nicer message for unknown
265 host error. (wait_for): Wake up in case of exceptions. Also,
266 restart select() if we got EINTR.
267 * ser-unix.c (wait_for): Restart select() if we got EINTR.
268 * serial.c: (serial_close): Clean up code.
270 Fri Jun 25 11:22:28 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
272 * Makefile.in (*.tab.c): Use ./c-exp.tab.c not just c-exp.tab.c.
273 Make comment explaining this comprehensible.
274 (TAGFILES): Include ALLDEPFILES.
275 (ALLDEPFILES): udi2soc.c and udr.c are in 29k-share/udi, not
277 (update-alldeps): Remove; obsolete.
279 * remote.c: Move comments regarding packets to top of file with the
280 rest of the protocol comments.
281 Fix incorrect description of 'T' response.
283 * README (Reporting Bugs): Refer people to the GDB manual.
285 * c-valprint.c (c_val_print): Handle TYPE_CODE_BOOLEAN.
286 * stabsread.c: Type -16 is 4 bytes.
288 * remote-udi.c: Improve docstring.
290 Fri Jun 25 11:16:31 1993 Fred Fish (fnf@cygnus.com)
292 * elfread.c (elf_symfile_read): Call bfd_elf_find_section, not
293 bfd_elf32_find_section, to track bfd changes.
295 Fri Jun 25 11:22:28 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
297 * config/mips/riscos.mh (REGEX{,1}, MUNCH_DEFINE, MH_CFLAGS): Define.
298 * config/mips/xm-riscos.h: Define USG.
300 Thu Jun 24 14:52:45 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
302 * main.c (filename_completer): Don't complete to files ending in ~.
304 * NEWS: Mention filename completion and "info line" enhancements.
306 * main.c (symbol_completion_function): On "info t foo", return NULL,
309 * main.c (symbol_completion_function): Don't use readline word
310 breaking. Use new calling convention for c->completer and
312 * command.h (struct command): Change arguments; now the text passed
313 to completer does not have any word breaking done. New arg word.
314 * symtab.{c,h} (make_symbol_completion_list): Do word breaking. Take
316 * {main.c,gdbcmd.h} ({filename,noop}_completer): Take word argument.
317 * command.{c,h} (complete_on_cmdlist): Take word argument.
319 * command.c (lookup_cmd_1): Doc fix.
321 Thu Jun 24 13:26:04 1993 K. Richard Pixley (rich@sendai.cygnus.com)
323 * Makefile.in (OP_INCLUDE): define.
324 (OPCODE_CFLAGS): use OP_INCLUDE.
326 * config/i386/ncr3000.mh, config/i386/i386v4.mh,
327 config/i386/i386sol2.mh, config/m68k/hp300hpux.mh,
328 config/m68k/amix.mh, config/mips/irix[34].mh,
329 config/m88k/delta88.mh, config/sparc/sun4sol2.mh (ALLOCA,
330 ALLOCA1): macros removed.
332 * config/mips/decstation.mh, config/rs6000/rs6000.mh
333 (MMALLOC_LIB): renamed to MMALLOC.
335 Wed Jun 23 00:25:58 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
337 * partial-stab.h: Consolidate case statements for N_LSYM and N_FUN.
338 * dbxread.c: Change comment regarding acc.
340 Wed Jun 23 15:04:54 1993 K. Richard Pixley (rich@sendai.cygnus.com)
342 Makefile overhaul dropping autodepend features.
343 * Makefile.in: many comment changes. forced consistent use of $()
344 for makefile variables references. dropped leading ./ in file
345 references. Drop $(srcdir)/ prefix on all dependencies.
346 Inserted contents of alldeps.mak and depend.
347 (INCLUDE_CFLAGS): defined as new macro for getting libiberty's
348 include directory into the compilation line.
349 (GDB_CFLAGS): new macro to take up the semantic previously held
351 (LIBIBERTY): dropped ancient subdir macro. I last removed this
352 macro in feb of '92. How does it keep coming back?
353 (MMALLOC_LIB): renamed to MMALLOC.
354 (BFD_SRC_DIR): renamed to BFD_SRC.
355 (BFD_OBJ_DIR): renamed to BFD_DIR.
356 (BFD_LIB): renamed to BFD.
357 (BFD_INCLUDES): renamed to BFD_CFLAGS.
358 (READLINE_DIR): now represents object directory.
359 (RL_LIB): renamed to READLINE.
360 (READLINE_SRC, READLINE_CFLAGS, OPCODES, OPCODES_CFLAGS): new
362 (INTERNAL_CFLAGS): added GDB_CFLAGS, OPCODES_CFLAGS,
363 READLINE_CFLAGS, BFD_CFLAGS. Dropped USER_CFLAGS.
364 (LDFLAGS): removed default assignment.
365 (TEXIDIR, INCLUDE_DEP, MMALLOC_DIR, MMALLOC_DEP, BFD_DEP,
366 READLINE_DEP, LIBIBERTY_DIR, TESTS, depend, STAGESTUFF): unused, so removed.
367 (ALLOCA1, ALLOCA): removed all references. alloca is now in
369 (VERSION): unilaterally and arbitrarily bumped to 4.9.3.
370 (SFILES, NONSRC, HFILES, ALLDEPFILES, ALLPARAM, ALLCONFIG):
371 removed all $(srcdir) prefixes.
372 (getopt_h, ieee-float_h, bfd_h, wait_h, dis-asm_h): new macros
373 for potential dependencies. commented out by default.
374 (readline_headers, udiheaders): convenient abbreviations.
375 (gdbcore_h, frame_h, symtab_h, gdbtypes_h, expression_h,
376 value_h, breakpoint_h, command_h, gdbcmd_h, defs_h, inferior_h):
377 new macros used for header file dependencies.
378 (install-info, clean-info): collapse into the info rule.
379 (install): now depends on all.
380 (install-only): new target for installing without depending on
382 (uninstall): new target.
383 (config-check, config-check-hosts, config-check-targets): added
385 (ch-exp.tab.c, m2-exp.tab.c): added artificial dependencies in
386 order to force parallel makes into keeping these rules separate.
387 * configure.in: omit cat'ing depend file onto generated Makefile.
388 * alldeps.mak, depend: removed.
390 * inferior.h: remove redundant include of symtab.h which is
391 included in value.h via breakpoint.h.
393 * alloca.c: removed. alloca is now in libiberty.
395 * config/m88k/delta88.mh, config/ns32k/merlin.mh (M_UNINSTALL):
396 new macro to undo what M_INSTALL does.
398 Wed Jun 23 00:25:58 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
400 * config/ns32k/{merlin.mh,xm-merlin.h}: Be consistent about name
403 * dbxread.c (copy_pending): Change name and function of begi argument
404 to endi, since that is what the caller needs.
406 * Makefile.in (TAGFILES): Don't include YYFILES.
408 * Makefile.in (HFILES): Include monitor.h.
410 * Makefile.in: Include text that used to be in alldeps.mak.
411 Remove config/mips/{bigmips.mh,xm-bigmips} from it.
412 * Makefile.in, configure.in: Remove all traces of alldeps.mak.
414 * main.c (main): Print help message on stdout not stderr
416 New option --version per standards.texi.
417 In help message, show long options with "--" not "-".
418 Don't try to print help message or version until after we have
419 called initialize_all_files.
421 Tue Jun 22 03:15:38 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
423 * solib.c (solib_add_common_symbols): Don't call lookup_minimal_symbol.
424 (solib_add): Call special_symbol_handling once, not once per library.
426 * procfs.c (procfs_resume): Don't pass a SIGTSTP whose action
429 * procfs.c (procfs_resume): Skip the unnecessary PRSVADDR on all
430 systems, not just Solaris.
432 * stabsread.c: Include <ctype.h>.
434 Mon Jun 21 16:09:46 1993 Jim Kingdon (kingdon@cygnus.com)
436 * fork-child.c (fork_inferior): Quote exec_file so it can contain
439 Mon Jun 21 16:56:47 1993 Fred Fish (fnf@cygnus.com)
441 * Makefile.in (INCLUDE_CFLAGS): Add BFD_INCLUDES for now, since
442 bfd.h is included by target.h, which most of gdb includes.
443 * depend: Hand remove BFD_INCLUDES from ${CC} lines, now that
444 it's in INCLUDE_CFLAGS.
446 Mon Jun 21 16:09:46 1993 Jim Kingdon (kingdon@cygnus.com)
448 * config/i386/*aix*, i386aix-nat.c: New files.
449 * configure.in: Use them.
450 * alldeps.mak: List them.
451 * coffread.c (decode_base_type): Deal with anonymous enum type.
452 * i387-tdep.c (print_387_status_word): Add comment re "top".
453 * i386-tdep.c [I386_AIX_TARGET] (i386_extract_return_value): New func.
454 * dbxread.c: Use SEEK_SET and SEEK_CUR, not L_*. Define them if and
455 only if not defined by a header file.
456 * mipsread.c: Don't define L_SET or L_INCR.
458 Mon Jun 21 15:10:07 1993 Fred Fish (fnf@cygnus.com)
460 * Makefile.in (BFD_INCLUDES): Bfd.h is now back in bfd build dir.
461 * depend: Hand updated to match.
463 Sun Jun 20 13:11:11 1993 Jim Kingdon (kingdon@cygnus.com)
465 * stabsread.c (read_struct_fields): Don't call read_cpp_abbrev on $_.
466 (read_cpp_abbrev): Don't complain specially for $_. Also return 0 if
467 we don't recognize the abbrev.
469 Sun Jun 20 00:24:41 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
471 * solib.c (solib_add_common_symbols): Add comment about performance.
473 Fri Jun 18 12:37:36 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
475 * config/mips/{{x,n}m-riscos.h,riscos.mh}: New files.
476 * configure.in (mips-*-sysv*): Use riscos for host, bigmips for target.
478 * config/mips/{{x,n}m-news-mips.h,news-mips.mh}: New files.
479 * config/mips/{bigmips.mh,xm-bigmips.h}: Remove.
480 * configure.in (mips-sony-*): Use news-mips for host.
482 * buildsym.h: Doc fix for processing_acc_compilation.
484 Thu Jun 17 19:57:08 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
486 * printcmd.c (print_formatted): Don't use tab in wrap_here arg.
488 Thu Jun 17 17:29:30 1993 Jim Kingdon (kingdon@lisa.cygnus.com)
490 * Makefile.in (INTERNAL_CFLAGS): Include ../include as well as
491 ${srcdir}/../include.
493 * config/m88k/xm-delta88.h: Comment out unused defines which conflict
495 * printcmd.c (printf_command): Cast second arg to vprintf to PTR.
496 Use VPRINTF macro if defined.
497 * config/m88k/xm-delta88.h: Define VPRINTF. Include <sys/siginfo.h>.
498 Define TIOC{GETC,GLTC}_BROKEN.
499 * m88k-nat.c: Uncomment include of <sys/ptrace.h>.
500 * main.c: Rename initialize_{main,cmd_lists,history} to init_* to
501 make things easier on munch (apparently this matters on
502 the delta88 with svr3).
504 Thu Jun 17 16:53:56 1993 david d `zoo' zuhn (zoo@cygnus.com)
506 * Makefile.in: canonicalize install.sh; for use within
507 this directory (and subdirs)
509 Tue Jun 15 17:01:23 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
511 * Makefile.in: remove parentdir support; use INSTALL_XFORM
513 Thu Jun 17 15:08:35 1993 Steve Chamberlain (sac@phydeaux.cygnus.com)
515 * configure.in (alpha-*-osf*), config/alpha/alpha-osf.mh: New
517 * sh-tdep.c (frame_find_saved_regs): Use NUM_REGS rather than hard
518 wired (and wrong) constant.
519 * values.c (unpack_long): Add case to unpack when target object is
521 * config/sh/tm-sh.h (REGISTER_NAMES): Know about the news ones the
524 Wed Jun 16 16:08:18 1993 K. Richard Pixley (rich@sendai.cygnus.com)
526 * NEWS: tracking user visible changes starting with
529 * remote-vx.c (_initialize_vx): rename user settable option from
530 rpcTimeout to vxworks-timeout.
532 Wed Jun 16 12:21:49 1993 Fred Fish (fnf@cygnus.com)
534 * Makefile.in (depend): More makefile diddling.
535 * alldeps.mak, depend: Update to latest automatically built
538 * Makefile.in (depend): Bfd.h keeps moving, keep up with it.
539 * alldeps.mak, depend: Update to latest automatically built
542 Tue Jun 15 12:26:05 1993 K. Richard Pixley (rich@sendai.cygnus.com)
544 * remote-vx.c: include gdbcmd.h for setlist.
545 (_initialize_vx): make rpcTimeout user settable.
547 Mon Jun 14 09:23:51 1993 Jim Kingdon (kingdon@cygnus.com)
549 * main.c, gdbcmd.h: Add function filename_completer.
550 * main.c, symfile.c, source.c, exec.c, core.c: Use it for
551 "directory", "source", "cd", "symbol-file" "add-symbol-file",
552 "load", "file", "exec-file", "core-file" commands.
553 (But '/' is a word break, limiting usefulness; see comments).
555 * source.c (mod_path): Warning not error if can't find directory.
557 * isi-xdep.c: New file.
558 * config/m68k/isi.mh (XDEPFILES): Add isi-xdep.o
560 Sun Jun 13 09:17:48 1993 Jim Kingdon (kingdon@cygnus.com)
562 * config/m68k/xm-news.h: Include <sys/param.h>.
564 * m88k-tdep.c (IEEE_isNAN): Remove.
565 config/m88k/tm-m88k.h (INVALID_FLOAT): Return 0. This was the same
566 broken isNAN as on the mips.
568 * valprint.c (_initialize_valprint): Use c->function.sfunc not just
571 * dbxread.c (process_one_symbol): If SUN_FIXED_LBRAC_BUG is not
572 defined, don't worry about Sun's silly LBRAC bug.
573 * config/m68k/tm-sun3.h: Define SUN_FIXED_LBRAC_BUG to 0.
575 * dbxread.c (process_one_symbol): If there's a symbol before an
577 (case N_BCOMM): complain () not error ().
579 * defs.h, main.c (catch_errors): Add return_mask arg.
580 stack.c (print_frame_info): Pass RETURN_MASK_ERROR.
581 other callers: Pass RETURN_MASK_ALL.
582 (return_to_top_level), callers: Add return_reason arg.
584 Use return_to_top_level (RETURN_QUIT) instead of error ().
585 * main.c (main), tm-nindy960.h (ADDITIONAL_OPTION_HANDLER):
586 Use SET_TOP_LEVEL not setjmp (to_top_level).
587 * remote-nindy.c: Use catch_errors not setjmp (to_top_level).
589 Sat Jun 12 14:40:54 1993 Jim Kingdon (kingdon@cygnus.com)
591 * solib.c (solib_create_inferior_hook) [SVR4_SHARED_LIBS]:
592 Don't try to get the debug base yet.
594 * dbxread.c (process_one_symbol): Set n_opt_found based on whether
595 a non-gcc N_OPT symbol is found. Make SUN_FIXED_LBRAC_BUG a macro
596 which returns 0 or 1 to say whether to do it.
597 * config/sparc/sun4{sol2,os4}.h
598 (SUN_FIXED_LBRAC_BUG,VARIABLES_INSIDE_BLOCK): Use n_opt_found so
599 the right thing happens for both acc and SunOS4 /bin/cc.
601 * valprint.c (print_hex_chars): Use local_hex_format_{pre,suf}fix.
602 * printcmd.c (print_scalar_formatted): Use val_print_type_code_int.
604 * mips-tdep.c: Remove isa_NAN; it assumed sizeof(host int) == 4 and
605 probably contained byte-order sins too.
606 config/mips/tm-mips.h (INVALID_FLOAT): Define to 0 like most machines.
607 The IEEE_FLOAT code in print_floating takes care of it.
609 Sat Jun 12 14:47:04 1993 Fred Fish (fnf@cygnus.com)
611 * Makefile.in (VERSION): Bump to 4.9.2.
612 * c-valprint.c (c_val_print): For array of chars printed with
613 string syntax, don't print the address of the array. From
615 * c-exp.y (yylex): Recognize '.' as indicating a floating point
616 number regardless of the radix. From wilson@cygnus.com.
617 * valprint.c (set_input_radix_1, set_output_radix_1): New
618 prototypes and functions that do the actual radix setting work.
619 * valprint.c (set_radix, set_output_radix, set_input_radix):
620 Rewrite to use set_input_radix_1 and set_output_radix_1.
621 * valprint.c (initialize_valprint): Enable commands to
622 independently set and show input and output radices.
623 * valprint.c (show_radix): New prototype and function that
624 handles separate input and output radices.
626 Fri Jun 11 18:39:38 1993 Ken Raeburn (raeburn@cygnus.com)
628 Patches from Jeff Law, law@cs.utah.edu:
629 * hppa-pinsn.c: Now uses disassembler from opcode library,
630 this contains only the stub function print_insn.
632 Fri Jun 11 15:19:59 1993 K. Richard Pixley (rich@cygnus.com)
634 * main.c (main): back to two periods for elipse.
635 (print_gdb_version): revised format for configuration info.
637 Fri Jun 11 10:24:35 1993 Fred Fish (fnf@cygnus.com)
639 * defs.h (INT_MAX): Cast unsigned shift result to int.
641 Fri Jun 11 10:17:41 1993 Jim Kingdon (kingdon@cygnus.com)
643 * dbxread.c (process_one_symbol): Rather than having
644 BLOCK_ADDRESS_FUNCTION_RELATIVE a macro, make it a variable which
645 is true if we are doing stabs-in-elf, false otherwise.
646 config/sparc/tm-sun4sol2.h: Don't define it.
648 Fri Jun 11 13:33:40 1993 Ian Lance Taylor (ian@cygnus.com)
650 * remote-mips.c (mips_send_packet): Don't print garbage character
652 (mips_request): Don't check that remote pid is 0, because
654 (mips_fetch_registers): Pass a pointer to SWAP_TARGET_AND_HOST,
657 Fri Jun 11 10:17:41 1993 Jim Kingdon (kingdon@cygnus.com)
659 * stack.c (print_frame_info): Use catch_errors around print_frame_args.
661 * Makefile.in (install): Don't depend on gdb.
663 * Rename remote-es1800.c to remote-es.c
664 and remote-st2000.c to remote-st.c for 14-char filenames.
665 config/m68k/{es1800,st2000}: Use the new names.
667 * mips-tdep.c (isa_NAN): Don't return true on -0.
669 Fri Jun 11 10:24:35 1993 Fred Fish (fnf@cygnus.com)
671 * defs.h (INT_MAX): Cast unsigned shift result to int.
673 Thu Jun 10 13:26:41 1993 Fred Fish (fnf@cygnus.com)
675 * elfread.c (elf_symtab_read): Add bfd section address to bfd
676 symbols, now that they are section relative.
677 * solib.c (bfd_lookup_symbol): Ditto.
679 Thu Jun 10 10:56:56 1993 Jim Kingdon (kingdon@cygnus.com)
681 * Makefile.in (depend): Add bfd -I's for paread.c and xcoffexec.c
682 depend: Updated accordingly.
684 Wed Jun 9 16:08:44 1993 Jim Kingdon (kingdon@cygnus.com)
686 * Makefile.in (*.tab.c): Use mv for atomic update.
688 * Makefile.in ({dist,real}clean): Also remove nm.h.
689 (realclean): Also remove ${TESTS}, y.output, yacc.{acts,tmp}.
690 (distclean): Don't rebuild *.tab.c or TAGS.
692 Wed Jun 9 12:56:58 1993 K. Richard Pixley (rich@cygnus.com)
694 * Makefile.in (version.c): add host and target names to version.c.
695 * main.c (main): print three periods for the elipse.
696 (print_gdb_version): also print configuration.
698 * udi/udiids.h, udi/udip2soc.c, udi/udiphcfg.h, udi/udiphunix.h,
699 udi/udiproc.h, udi/udipt29k.h, udi/udiptcfg.h, udi/udisoc.h,
700 udi/udr.c: Change AMD copyrights to FSF copyleft '93.
702 * remote-eb.c (get_hex_regs, eb_fetch_registers), remote-adapt.c
703 (get_hex_regs, adapt_fetch_registers): cast args to
704 supply_register to avoid gcc warning.
706 * config/a29k/a29k.mt (TDEPFILES): drop minimon support. It
707 doesn't compile on solaris and is now obsolete.
709 * config/sparc/sun4os4.mh (XM_CLIBS): remove -lresolv. This
710 breaks stock sunos installations.
712 Wed Jun 9 06:14:33 1993 Jim Kingdon (kingdon@cygnus.com)
714 * m68k-stub.c: Add comment about frame cache.
716 * target.h (target_store_registers): Doc fix re error handling.
718 * findvar.c (write_register): Call SWAP_TARGET_AND_HOST regardless
719 of register_valid[regno].
721 Tue Jun 8 14:42:10 1993 Jim Kingdon (kingdon@rtl.cygnus.com)
723 * symtab.h, dwarfread.c: Doc fix re dependencies.
725 Tue Jun 8 17:54:09 1993 Rob Savoye (rob@rtl.cygnus.com)
727 * serial.c (serial_close): If scb is NULL, don't try to close
729 * configure.in: Add support for rom68k and bug boot monitors.
731 Tue Jun 8 17:39:12 1993 Steve Chamberlain (sac@phydeaux.cygnus.com)
733 * coffread.c (init_stringtab): Fix bug where sizeof(long) != 4.
734 * gdbcore.h, core.c (read_memory_unsigned_integer): New function.
735 * findvar.c (read_register, write_register): Fix thinko where
736 sizeof(host long) != sizeof(target int).
737 * h8300-tdep.c: Use new read_memory_unsigned_integer call.
738 * sh-tdep.c (_initialize_sh_tdep): Add memory_size command.
740 Tue Jun 8 14:42:10 1993 Jim Kingdon (kingdon@rtl.cygnus.com)
742 * Move config/m68k/tm-m68k.h (FRAME_FIND_SAVED_REGS) to
743 m68k-tdep.c (m68k_find_saved_regs). Don't duplicate code between
744 68881 and non-68881 cases. Check for a pair of movel instructions.
746 Tue Jun 8 14:52:55 1993 K. Richard Pixley (rich@sendai.cygnus.com)
748 First cut at sparc-vxworks targetting.
749 * config/sparc/tm-vxsparc.h, config/sparc/vxsparc.mt: new files.
750 * configure.in: sparc-vxworks gdb_target now vxsparc.
752 * remote-eb.c, remote.c: symfile.h requires bfd.h so include it.
754 Tue Jun 8 14:42:10 1993 Jim Kingdon (kingdon@rtl.cygnus.com)
756 * config/m68k/xm-news.h: add "extern int errno".
758 Tue Jun 8 13:45:07 1993 K. Richard Pixley (rich@sendai.cygnus.com)
760 * remove-vx.c (vx_read_register, vx_write_register): collapse
761 ifdef I80960 else (assumes) m68k into parameterizable macros
762 VX_NUM_REGS and VX_SIZE_FPREGS.
763 * config/m68k/tm-vx68.h, config/i960/tm-vx960.h (VX_NUM_REGS,
764 VX_SIZE_FPREGS): new definitions.
766 Tue Jun 8 11:08:29 1993 Jim Kingdon (kingdon@cygnus.com)
768 * symfile.{c,h} (generic_load): New function.
769 remote{,-nindy,-eb,-mips}.c: Use it.
771 Mon Jun 7 20:07:30 1993 Stu Grossman (grossman@cygnus.com)
773 * Makefile.in (depend): More sed gubbish to deal with
774 ../bfd/bfd.h being generated during the build.
775 * depend: Re-done with corrected makefile.
777 Mon Jun 7 16:32:05 1993 Fred Fish (fnf@cygnus.com)
779 * Makefile.in (BFD_SRC_DIR): Renamed def and usages from BFD_DIR.
780 * Makefile.in (BFD_OBJ_DIR): New definition for the bfd build
781 directory to find automatically generated header files and library.
782 * Makefile.in (BFD_LIB): Use BFD_OBJ_DIR.
783 * Makefile.in (LINTFLAGS): Include BFD_OBJ_DIR.
784 * Makefile.in (saber_gdb): Include BFD_OBJ_DIR.
785 * Makefile.in (depend): Include BFD_OBJ_DIR in gcc args.
786 * Makefile.in (paread.o, xcoffexec.o): Remove, now in depend.
787 * depend, alldeps.mak: Rebuild after Makefile.in changes.
789 Fri Jun 4 10:18:51 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
791 * configure.in: change lynx support to CPU-*-lynxos*
793 * Makefile.in (subdir_do): change test from existence of directory
794 to existence of Makefile (the directory may exist but not be configured)
796 Thu Jun 3 01:18:51 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
798 * config/sparc/xm-sun4sol2.h: define MEM_FNS_DECLARED
800 Fri Jun 4 10:43:33 1993 Ian Lance Taylor (ian@cygnus.com)
802 * configure.in (mips-idt-ecoffl*): New target; use idtl.
803 (mips-idt-ecoff*): Added trailing '*'.
804 * config/mips/idtl.mt: New file; like idt.mt, but little endian.
806 Thu Jun 3 17:36:56 1993 Stu Grossman (grossman@cygnus.com)
808 * ser-go32.c: Clean up lots of compilation nits.
810 Thu Jun 3 14:44:57 1993 Stu Grossman (grossman@cygnus.com)
812 * Patches from Jeffrey Law <law@cs.utah.edu>.
813 * hppab-nat.c: Eliminate unnecessary ifdefs for
814 FETCH_INFERIOR_REGISTERS, CANNOT_FETCH_REGISTER, and
815 CANNOT_STORE_REGISTER.
816 (fetch_register): Delete code to handle CANNOT_FETCH_REGISTER.
817 * hppa-pinsn.c: Support 'I', 'J', and 'K' in output
818 templates for 1.1 FP computational instructions.
820 Thu Jun 3 03:34:49 1993 Stu Grossman (grossman@cygnus.com)
822 * Makefile.in: Remove ser-tcp.[co]. (Use XDEPFILES instead.)
823 * alldeps.mak, depend: Rebuild to account for ser-tcp.
824 * config/sparc/sun4os4.mh: Add ser-tcp to XDEPFILES.
825 * gdbserver/Makefile.in (gdbserver): Use -lbsd.
826 * gdbserver/remote-inflow{-sparc}.c (create_inferior): Don't use a
827 shell when running the child, as args have been expanded by the
828 time we get here. Simplify calling convention.
829 * gdbserver/remote-server.c (main): Use new calling convention
830 for create_inferior, remove defunct code for coalescing argv.
831 Remove extra calls to mywait(), as we no longer have to wade
834 * target.c (target_read_memory_partial): Don't deref errnoptr
835 when checking for null pointer.
837 Wed Jun 2 19:58:46 1993 John Gilmore (gnu@cygnus.com)
839 * remote-es1800.c: Fix typo.
841 Tue Jun 1 21:22:39 1993 Fred Fish (fnf@cygnus.com)
843 * target.c (target_read_memory_partial): Like target_read_memory,
844 but does partial reads, such as reads that bump into the end of
846 * target.h (target_read_memory_partial): Add prototype.
847 * valprint.c (PRINT_MAX_DEFAULT): New define, initial value 200.
848 * valprint.c (val_print_string): Complete rewrite to fix bug with
849 bumping into end of memory, avoiding unnecessarily long reads, and
850 fixing bug when print_max is set to 0 (unlimited print length).
851 * valprint.c (_initialize_valprint): Use PRINT_MAX_DEFAULT to
852 initialize print_max.
854 Tue Jun 1 18:11:35 1993 Rob Savoye (rob at darkstar.cygnus.com)
856 * configure.in: Add support for rom68k and bug boot monitors.
858 Mon May 31 10:37:04 1993 Jim Kingdon (kingdon@cygnus.com)
860 * printcmd.c (print_scalar_formatted): Print integers bigger than
861 LONGEST in hex no matter how big, and no matter what the format
864 * stabsread.c (read_type): Skip type attributes if present.
866 * stabsread.c (read_huge_number): Don't accept '0' + radix as part
867 of number, just through '0' + radix - 1.
869 Sun May 30 15:35:21 1993 Fred Fish (fnf@cygnus.com)
871 * Makefile.in (SER_HARDWIRE): Temporarily comment out ser-tcp.o.
873 * {dbxread.c, dwarfread.c} (read_ofile_symtab): Rewrite to take
874 single parameter, the pointer to the partial symtab, rather than
875 a bunch of args that are derived from the partial symtab. Change
876 prototypes and callers to match.
878 * dbxread.c (read_ofile_symtab): Remove "#if 1" around code to
879 set demangling style automatically.
880 * defs.h (CPLUS_MARKER): Clarify comment that this is only for
881 GNU C++, not C++ in general.
882 * symtab.h (general_symbol_info): Simplify by eliminating one
883 structure level for the language dependent info.
885 Sat May 29 15:59:29 1993 Fred Fish (fnf@cygnus.com)
887 * c-typeprint.c (c_type_print_base): Avoid dereferencing NULL
888 names for TYPE_CODE_STRUCT and TYPE_CODE_UNION types.
889 TYPE_CODE_ENUM was already testing for this.
891 Fri May 28 17:18:05 1993 Stu Grossman (grossman@cygnus.com)
893 * Makefile.in: Add new file ser-tcp.c.
894 * defs.h (memcmp): Add decl for memcmp to #ifndef MEM_FNS_DECLARED.
895 * findvar.c (write_register): See if we are writing back the same
896 value that's already in the register. If so, don't bother.
897 * remote.c (putpkt, getpkt): Improve handling of communication
899 * ser-go32.c: Prototype it to death. Update serial_ops and add
900 dummy routines where appropriate.
901 * ser-tcp.c: New module to implement serial I/O via TCP
903 * ser-unix.c: Clean up getting/setting of tty state. Get rid of
904 SERIAL_RESTORE, add SERIAL_{GET|SET}_TTY_STATE interfaces.
905 * serial.c: Add start of support for connect command.
906 (serial_open): Distinguish between tcp and local devices.
907 * serial.h (struct serial_ops): Get rid of restore, add
908 get_tty_state and set_tty_state. Define protoypes and macros for
910 * gdbserver/remote-utils.c: Add tcp support. (readchar): Do
911 some real buffering. Handle error conditions gracefully.
912 * gdbserver/remote-inflow-sparc.c: Update to remote-inflow.c
913 (Lynx), remove lots of cruft.
915 Fri May 28 17:24:51 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
917 * printcmd.c (print_address_symbolic): turn this into an assigment
918 instead of an initialization (many compilers don't accept
919 structure initialization).
921 Thu May 27 16:56:25 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
923 * xcoffread.c (read_xcoff_symtab): If several program csects in one
924 source file, give them all the name of the source file, rather than
925 the 2nd and subsequent ones having NULL names.
927 Thu May 27 06:16:56 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
929 * printcmd.c (print_address_symbolic): Append source filename and
930 linenumber of the symbol if print symbol-filename is on.
931 (initialize_printcmd): `set print symbol-filename'.
933 Wed May 26 13:46:16 1993 Stu Grossman (grossman@cygnus.com)
935 * configure.in: Add config for Lynx target. Configure gdbserver
936 only for Lynx. Re-do selective configuration of sparclite.
938 * gdbserver/{remote-gutils.c remote-server.c Makefile.in
939 configure.in remote-inflow.c remote-utils.c}: New files to
940 support GDB remote server. Currently only works for Lynx.
942 Wed May 26 10:28:14 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
944 * stabsread.c (define_symbol, case 't'): Only set the name if it
945 is not a pointer type.
947 * stabsread.c (define_symbol): Clean up logic; move the read_type
948 calls to inside the switch statement (this improves the error
951 * mipsread.c (parse_symbol, parse_partial_symbols): Deal with Fortran
954 Tue May 25 20:44:24 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
956 * printcmd.c (print_formatted, case 'i'): Pass a tab to wrap_here.
958 * source.c (line_info): Change "pc" to "address" in messages and
959 use print_address for addresses.
961 * source.c (line_info): If we don't find a symtab, print more useful
962 output, including the symbolic address.
964 * source.c (line_info): If --fullname, display the source.
965 (identify_source_line), callers: Take pc as argument, rather than
966 assuming innermost frame (emacs doesn't use this, so no one ever
968 * symtab.h: Declare frame_file_full_name.
971 Tue May 25 15:30:43 1993 Brendan Kehoe (brendan@lisa.cygnus.com)
973 * breakpoint.c (catch_command_1): Fix typo in error msg.
975 Tue May 25 16:05:55 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
977 * elfread.c (elf_symfile_read): Update ELF structure and routine
978 names to specify 32-bit versions.
979 (elf_symtab_read): Retrieve size field directly from symbol,
980 instead of using old kludge.
982 * mips-pinsn.c (print_insn): Cast address to bfd_vma before
983 calling opcodes library.
984 * z8k-tdep.c (print_insn): Likewise.
986 Tue May 25 13:06:28 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
988 * stabsread.c: Remove all uses of error(). Make error_type and
989 read_type_number static.
990 (define_symbol): Don't try to deal with a missing symbol
991 descriptor which isn't followed by digit, '(', or '-'.
992 * stabsread.h: Don't declare read_type_number here.
993 * gdbtypes.h: Don't declare error_type here.
994 * xcoffread.c: Remove NO_TYPEDEFS code.
996 Tue May 25 09:33:16 1993 Ian Lance Taylor (ian@cygnus.com)
998 * mips-tdep.c: Removed #include of many header files, and #define
999 of MIPSMAGIC; no longer used.
1001 Tue May 25 09:36:13 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1003 * Many places: replace "the inferior" in messages with "the program"
1004 or "the program being debugged".
1005 * inflow.c (try_writing_regs): Remove; it's been #if 0'd forever
1006 and I'm getting sick of maintaining it.
1008 * config/i386/linux.mh: Don't use \ newline; the awk scripts don't
1011 * config/i386/go32.mh: Define SER_HARDWIRE.
1012 * Makefile.in: Define SER_HARDWIRE.
1014 (alldeps.mak): Add SER_HARDWIRE.
1015 Remove all references to ser-hardwire.{c,o}.
1016 * configure.in: Remove all ser_hardwire and gdb_serial_driver stuff.
1018 Mon May 24 23:50:05 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1020 * sparc-nat.c (store_inferior_registers): Fill in all members of
1021 inferior_fp_registers by reading them from the inferior before
1022 modifying and writing them back.
1023 Fixes unexplainable inferior FP exceptions after calls to the inferior
1024 or setting of floating point registers.
1025 * mips-tdep.c (mips_skip_prologue): Skip move of argument register
1026 to register which is generated by gcc-2.4.
1028 Tue May 25 00:42:39 1993 Ken Raeburn (raeburn@cygnus.com)
1030 * hppa-pinsn.c: Define OLD_TABLE before including opcode/hppa.h.
1032 Mon May 24 13:55:14 1993 Stu Grossman (grossman@cygnus.com)
1034 * config/i386/{i386lynx.mh i386lynx.mt nm-i386lynx.h tm-i386lynx.h
1035 xm-i386lynx.h}: New configuration for Lynx.
1037 Mon May 24 10:01:10 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1039 * mipsread.c (parse_symbol): Deal with scVar and scVarRegister.
1040 * symtab.h: Comment that LOC_REGPARM_ADDR can be call by reference.
1042 * c-typeprint.c (c_type_print_base): Don't print typedef'd names
1043 as struct, union, or enum tags.
1045 Mon May 24 01:10:01 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1047 * symmisc.c (dump_msymbols): Avoid gdb coredump with stripped
1050 Sat May 22 10:03:09 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1052 * infrun.c (wait_for_inferior),
1053 infcmd.c (program_info, signal_command): Use symbolic signal names.
1055 * inftarg.c (child_wait): Deal with EINTR and include message from
1056 strerror if printing an error message.
1058 * main.c (command_line_input): Use STOP_SIGNAL not SIGTSTP.
1060 * stabsread.c: Remove most uses of lookup_fundamental_type.
1061 (define_symbol): Use read_type for type of enum constant,
1062 not just read_type_number. Also don't call error().
1063 (define_symbol): For unrecognized constant type, one complaint (the
1064 one from error_type) is enough. Don't make our own in addition.
1065 (define_symbol): Don't treat an N_FUN 'R' as a prototype.
1066 * gdbtypes.h: Doc fixes.
1068 Sat May 22 03:33:07 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1070 Fix stack unwinding through _sigtramp on Irix. These patches are from
1071 Paul Flinders <ptf@delcam.co.uk>.
1072 * mipsread.c (fixup_sigtramp): Find _sigtramp on Irix even when the
1073 executable uses sigvec.
1074 * mips-tdep.c (read_next_frame_reg): Allow tm-file to override
1076 * config/mips/tm-irix3.h: Add sigcontext offsets for Irix.
1078 Sat May 22 00:39:01 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1080 * infrun.c (wait_for_inferior): Clear stop_signal if it should not
1081 be passed to the inferior to make "handle <signal> nopass nostop" work.
1083 Sat May 22 00:21:41 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1085 * config/mips/tm-irix3.h: Clean up, use tm-bigmips.h and redefine
1087 * findvar.c (value_from_register): Fix uninitialized first_addr
1088 which caused problems with assignment of doubles to register variables
1090 * mipsread.c: Remove TM_FILE_OVERRIDE, include tm.h and provide the
1091 missing mips definitions if necessary.
1093 Fix handling of double register variables for mips targets and big
1094 endian hosts. These patches are from Paul Flinders <ptf@delcam.co.uk>.
1095 * config/mips/tm-mips.h: Increase MAX_REGISTER_{RAW,VIRTUAL}_SIZE to
1096 8 bytes for doubles.
1097 * config/mips/tm-mips.h (REGISTER_CONVERT_TO_TYPE): New macro for
1098 conversion of type held in multiple registers to host format.
1099 * config/mips/tm-mips.h (REGISTER_CONVERT_FROM_TYPE): New macro,
1100 companion to REGISTER_CONVERT_TO_TYPE.
1101 * config/mips/tm-mips.h (EXTRACT_RETURN_VALUE, STORE_RETURN_VALUE):
1102 Convert to function calls.
1103 * config/mips/tm-mips.h (FIX_CALL_DUMMY): New code for big endian
1105 * mips-tdep.c (mips_print_register): Raw buffer now needs just
1106 MAX_REGISTER_RAW_SIZE bytes.
1107 * mips-tdep.c (mips_print_register): Use REGISTER_CONVERT_TO_TYPE
1108 (if defined) for doubles.
1109 * mips-tdep.c: (mips_extract_return_value, mips_store_return_value):
1110 New functions, take care of REGISTER_CONVERT_TO/FROM_TYPE.
1111 * valops.c (value_assign): Use REGISTER_CONVERT_TO_TYPE if
1113 * findvar.c (value_from_register): Use REGISTER_CONVERT_TO_TYPE if
1116 Fri May 21 09:04:25 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1118 * configure.in: Add i[34]86-*-isc*.
1120 * stabsread.c: Make sure all complain() pass the address of the struct.
1122 * xcoffread.c: Make sure all struct complaints are static not auto.
1124 * Makefile.in: Add rule for xcoffexec.o like that for paread.o.
1126 * xcoffread.c (process_xcoff_symbol, case C_LSYM): Use define_symbol.
1128 Wed May 19 12:33:59 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1130 * config/i386/linux.mh: Re-enable coredumps now that they should work.
1132 Wed May 19 15:44:20 1993 K. Richard Pixley (rich@cygnus.com)
1134 * config/m68k/tm-m68k.h (FRAME_CHAIN): add missing close paren.
1136 Wed May 19 15:33:57 1993 Stu Grossman (grossman@cygnus.com)
1138 * config/pa/nm-hppab.h: Comment PTRACE_ARG3_TYPE.
1140 Wed May 19 12:33:59 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1142 * Makefile.in (INSTALLED_LIBS): New variable.
1144 Tue May 18 14:08:50 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1146 * main.c (quit_command): In the "quit anyway?" message, tell the user
1147 whether we are planning to detach or kill the program.
1149 * config/vax/vaxbsd.mh: Add "NAT_FILE= nm-vax.h".
1150 * config/vax/xm-vaxbsd.h: Use <sys/param.h> not <machine/limits.h>
1152 * infcmd.c (read_pc): Doc fix.
1154 * printcmd.c (print_address_symbolic): Use %u not %d for offset.
1156 * blockframe.c (get_prev_frame_info): If pc in sigtramp, set
1157 signal_handler_caller.
1158 * tm-68k.h (FRAME_{CHAIN,SAVED_PC}): Deal with sigtramp.
1159 * tm-hp300bsd.h: Define SIGTRAMP_{START,END} not IN_SIGTRAMP.
1160 * inferior.h (IN_SIGTRAMP): Definition moved from infrun.c.
1161 Use SIGTRAMP_START if defined.
1162 * infcmd.c (step_1): Use SIGTRAMP_{START,END} if needed.
1163 * infrun.c (wait_for_inferior): Check IN_SIGTRAMP before SKIP_PROLOGUE.
1165 * infptrace.c: Remove unused KERNEL_U_ADDR_HPUX code.
1167 * infcmd.c (step_1): Fix poorly worded error message.
1169 * config/{i386/linux.mh,m68k/isi.mh} (NATDEPFILES):
1170 Comment out corelow.c because core dumps are broken on these machines.
1172 * Makefile.in (depend): Put "${srcdir}" in generated dependencies
1173 if srcdir is not ".".
1174 Also put in -I${BFD_DIR} or -I${READLINE_DIR} for files which need it.
1175 (INCLUDE_CFLAGS): Remove BFD_DIR and READLINE_DIR.
1176 * depend: Update to latest automatically built version.
1178 Tue May 18 08:10:45 1993 Fred Fish (fnf@cygnus.com)
1180 * ChangeLog, ChangeLog-92: Split ChangeLog at 1993.
1181 * Makefile.in (NONSRC): Add ChangeLog-92
1183 Tue May 18 08:03:37 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1185 * findvar.c ({read,write}_register): Use REGISTER_RAW_SIZE
1186 not typo RAW_REGISTER_SIZE.
1188 * frame.h, inferior.h: Doc fixes.
1190 Mon May 17 15:43:03 1993 Stu Grossman (grossman@cygnus.com)
1192 * findvar.c (write_register): Add sanity check for register size.
1193 (read_register): Fixup sanity check for register size to be
1194 consistent with write_register().
1196 Mon May 17 07:36:20 1993 Ian Lance Taylor (ian@cygnus.com)
1198 * sparclite/Makefile.in: Add dummy info, install and install-info
1201 Thu May 13 07:30:22 1993 Ian Lance Taylor (ian@cygnus.com)
1203 * remote-nindy.c: Removed declaration of coffstrip.
1204 * nindy-share/nindy.c: #if 0 coffstrip routine; no longer used.
1206 Wed May 12 00:35:19 1993 Fred Fish (fnf@cygnus.com)
1208 * Makefile.in (VERSION): Bump to 4.9.1 after release and cvs
1211 * Makefile.in (VERSION): GDB 4.9 release.
1213 Tue May 11 08:04:41 1993 Fred Fish (fnf@cygnus.com)
1215 * README: Update known bugs to include the Solaris bug that
1216 leaves core dumps in the current directory when restarting the
1217 inferior with "run". Expand on the testsuite information.
1219 * Makefile.in (VERSION): Bump to 4.8.96 for what should hopefully
1220 be the last 4.9 prerelease test archive.
1222 Mon May 10 22:13:23 1993 Jim Kingdon (kingdon@cygnus.com)
1224 * config/m68k/xm-hp300bsd.h: Include <sys/param.h> to avoid INT_MAX
1227 Mon May 10 20:00:43 1993 Fred Fish (fnf@cygnus.com)
1229 * README, NEWS: Update for gdb 4.9 release.
1231 Mon May 10 19:38:34 1993 John Gilmore (gnu@cygnus.com)
1233 * ch-exp.y (MAX, MIN): Rename to MAX_TOKEN, MIN_TOKEN.
1234 * target.c (MIN): #undef before defining.
1236 Mon May 10 16:03:03 1993 Jim Kingdon (kingdon@cygnus.com)
1238 Patch from Jeffrey Law:
1239 * gdb/config/pa/nm-hppab.h (PTRACE_ARG3_TYPE): Define as caddr_t.
1241 Mon May 10 15:28:27 1993 Ian Lance Taylor (ian@cygnus.com)
1243 * hppa-tdep.c (hppa_push_arguments): Allocate correct amount of
1246 Mon May 10 13:14:46 1993 Fred Fish (fnf@cygnus.com)
1248 * ch-exp.y (start): Apply work-around to avoid bison warning.
1250 Sun May 9 07:25:02 1993 Fred Fish (fnf@cygnus.com)
1252 * Makefile.in (BISON): Remove double quotes around BISON
1253 definition when bison is used.
1255 * configure.in (hppa*-hp-bsd): Change to hppa*-hp-bsd*
1256 * configure.in (hppa*-hp-hpux): Change to hppa*-hp-hpux*
1257 * configure.in (m68*-hp-bsd): Change to m68*-hp-bsd*
1258 * configure.in (m68*-hp-hpux): Change to m68*-hp-hpux*
1259 * configure.in (hppa*-*-bsd): Change to hppa*-*-bsd*
1260 * configure.in (hppa*-*-hpux): Change to hppa*-*-hpux*
1261 * configure.in (m68*-hp-bsd): Change to m68*-hp-bsd*
1262 * configure.in (m68*-hp-hpux): Change to m68*-hp-hpux*
1264 * Makefile.in (VERSION): Bump to 4.8.6.
1266 Sat May 8 12:36:03 1993 Fred Fish (fnf@cygnus.com)
1268 * config/pa/xm-hppah.h (MALLOC_INCOMPATIBLE): Define it, and
1269 include declarations for malloc/realloc/free. Both malloc and
1270 realloc return 'void *' for non-ANSI compilations.
1272 Sat May 8 01:39:30 1993 (pes@regent.e-technik.tu-muenchen.de)
1274 * coffread.c (read_coff_symtab): Don't fclose stream as it is no
1275 longer opened twice.
1277 Thu May 6 21:08:55 1993 Jim Kingdon (kingdon@cygnus.com)
1279 * solib.c (clear_solib): Don't close bfd if it is NULL.
1281 Thu May 6 20:55:35 1993 Fred Fish (fnf@cygnus.com)
1283 * core.c (dis_asm_read_memory): Cast second arg of
1284 target_read_memory to "char *".
1285 * breakpoint.c (watchpoint_check): Change arg type from PTR to
1286 "char *", to match other functions called by catch_errors().
1288 Thu May 6 15:47:45 1993 Stu Grossman (grossman@cygnus.com)
1290 * More patches from Jeffrey Law (law@cs.utah.edu).
1291 * gdb/config/nm-hppab.h (PTRACE_ARG3_TYPE): Define as caddr_t.
1292 * gdb/config/pa/tm-hppah.h (millicode_start, millicode_end):
1293 Delete unnecessary declarations.
1295 Thu May 6 15:15:46 1993 Stu Grossman (grossman@cygnus.com)
1297 * ser-unix.c (wait_for): Use VTIME to do timeouts instead of
1298 poll() for termio{s}.
1300 Thu May 6 10:03:41 1993 Jim Kingdon (kingdon@cygnus.com)
1302 * i386-tdep.c (i386_frame_num_args): Always return -1.
1304 Wed May 5 15:16:33 1993 Stu Grossman (grossman@cygnus.com)
1306 * Patches from Jeffrey Law <law@cs.utah.edu>.
1307 * gdb/hppa-tdep.c: Declare frame_saved_pc.
1308 (frameless_function_invocation): New function.
1309 (frame_saved_pc, init_extra_frame_info): Use
1310 frameless_function_invocation.
1311 * gdb/config/pa/tm-hppa.h (SAVED_PC_AFTER_CALL): Use saved_pc_after
1312 call instead of just grabbing the value currently in %r2.
1313 (FRAMELESS_FUNCTION_INVOCATION): Use frameless_function_invocation.
1314 * gdb/config/pa/tm-hppah.h (SAVED_PC_AFTER_CALL): Delete private
1315 definition and use the common one in tm-hppa.h.
1316 * gdb/hppa-tdep.c (frame_chain_valid): If "use_unwind" is true, then
1317 use unwind descriptors to determine if the frame chain is valid.
1318 * gdb/hppa-tdep.c (find_dummy_frame_regs): Rework so that
1319 it does not assume %r4 is the frame pointer.
1320 * gdb/hppa-pinsn.c (print_insn): Handle 'r' and 'R' for break, rsm,
1321 and ssm instructions.
1322 * gdb/hppa-tdep.c (extract_5r_store, extract_5R_store): New
1323 helper functions for print_insn.
1324 * gdb/hppa-tdep.c (gcc_p, hpux_cc_p): Delete unused functions.
1325 * gdb/config/pa/tm-hppa.h (ABOUT_TO_RETURN): Handle a return
1326 which nullifies the following instruction.
1328 Tue May 4 12:11:38 1993 Jim Kingdon (kingdon@cygnus.com)
1330 * infptrace.c [FIVE_ARG_PTRACE]: Define ptrace to call_ptrace and
1331 pass the 5th arg there, rather than using an ANSI C-specific macro.
1333 * Makefile.in (depend): Don't include ${CC} command for *.tab.c.
1335 Tue May 4 19:33:12 1993 Fred Fish (fnf@cygnus.com)
1337 * Makefile.in (VERSION): Bump to 4.8.5
1338 * Makefile.in (INCLUDE_CFLAGS): Add BFD_DIR and READLINE_DIR
1339 directories to include search path.
1340 * Makefile.in (CLIBS, CDEPS, ADD_FILES, ADD_DEPS): Clean up
1342 * Makefile.in (depend): For gcc -MM line, use INTERNAL_CFLAGS
1343 * Makefile.in (main.o, dbxread.o, coffread.o, mipsread.o,
1344 elfread.o, dwarfread.o, stabsread.o, xcoffread.o, xcoffexec.o,
1345 xdr_ld.o, xdr_rdb.o, nindy.o, Onindy.o, ttybreak.o, ttyflush.o,
1346 udr.o, udip2soc.o): Remove explicit rules, use the ones that
1347 are automatically generated in "depend".
1348 * Makefile.in (paread.o): Document why a dependency doesn't get
1349 automatically generated in "depend" and leave this explicit rule
1351 * depend: Update to latest automatically generated version.
1353 Tue May 4 12:11:38 1993 Jim Kingdon (kingdon@cygnus.com)
1355 * xcoffread.c: Doc fix.
1357 * Makefile.in (depend): Include $(CC) command in generated output.
1359 Mon May 3 22:51:05 1993 Fred Fish (fnf@cygnus.com)
1361 * Makefile.in (NONSRC): Remove ${srcdir}/putenv.c.
1362 * Makefile.in (SFILES): Add ${srcdir}/putenv.c.
1363 * depend: Update to latest automatically built version.
1365 Mon May 3 19:20:20 1993 Stu Grossman (grossman@cygnus.com)
1367 * sparclite/Makefile.in: Create default target that does nothing
1368 in order to force user to build by hand.
1370 * sparclite/Makefile: Remove. It's not necessary anymore.
1372 * ser-unix.c (wait_for): New routine to handle read timeouts,
1373 etc. Uses poll() if HAVE_TERMIO[S] is defined, select() otherwise.
1375 Mon May 3 13:52:08 1993 Ian Lance Taylor (ian@cygnus.com)
1377 * mips-pinsn.c (print_insn): Return value.
1379 Sun May 2 11:43:57 1993 Fred Fish (fnf@cygnus.com)
1381 * Makefile.in (SFILES): Remove ser-hardwire.c; it is a link made
1382 at configuration time and doesn't belong in the distribution archive.
1384 * Makefile.in (NONSRC): Add 29k-share/README.
1385 * Makefile.in (HFILES): Add 29k-share/udi/udiids.h.
1387 * defs.h (UINT_MAX, LONG_MAX, INT_MAX, INT_MIN): Replace hex
1388 constants with slightly more portable definitions (still depends
1389 on 2's complement arithmetic though).
1390 * config/i386/nm-linux.h: Define NO_SYS_REG_H for no <sys/reg.h>.
1391 * i386v-nat.c (sys/reg.h): Conditionalize include on
1392 NO_SYS_REG_H. Linux doesn't have <sys/reg.h>.
1393 * ser-unix.c (termio.h): Include <termio.h> like other files that
1394 include termio.h, not <sys/termio.h> which may not exist (on
1397 Sat May 1 16:05:24 1993 Fred Fish (fnf@cygnus.com)
1399 * valprint.c (print_longest): Change format parameter from a
1400 'char' to an 'int'. We can't have 'char' parameters with the
1401 current coding style, where we mix prototypes with pre-ANSI
1403 * value.h (print_longest): Change format parameter in prototype
1404 from a 'char' to an 'int'.
1406 Sat May 1 02:47:20 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1408 * config/mips/tm-mips.h (STAB_REG_TO_REGNUM): Match it with the gcc
1410 * config/mips/tm-irix3.h (STAB_REG_TO_REGNUM): Add.
1411 * irix4-nat.c (fill_fpregset): Fix bug with indexing into fpregsetp.
1413 Fri Apr 30 17:45:32 1993 Stu Grossman (grossman@cygnus.com)
1415 * The following patches are from Jeffrey Law <law@cs.utah.edu>.
1416 * config/pa/hppabsd.mh: Add more files to NATDEPFILES.
1417 * config/pa/xm-hppa[bh].h: Define FIVE_ARG_PTRACE.
1418 * hppab-nat.c: Delete WANT_NATIVE_TARGET ifdefs.
1419 ptrace needs 5 arguments, #define ptrace to always
1420 pass zero as the 5th argument.
1422 Fri Apr 30 15:54:13 1993 Steve Chamberlain (sac@thepub.cygnus.com)
1424 * configure.in: Match z8k-*-sim for z8000.
1425 * config/h8500/tm-h8500.h, h8500-tdep.c: Lint.
1426 * remote-hms.c: Update to use new serial protocol.
1428 Fri Apr 30 16:50:38 1993 K. Richard Pixley (rich@rtl.cygnus.com)
1430 * mips-tdep.c: remove include of sys/dir.h. Doesn't seem
1431 necessary and Solaris doesn't have it.
1433 * Makefile.in (clean-info, install, install-info, info, dvi,
1434 check, all): do not echo recursion lines.
1436 * 29k-share/udip2soc.c (UDIConnect): replace union wait with int.
1438 * config/sparc/sun4sol2.mh (XM_CLIBS): add -lsocket which is
1439 required target ports which use sockets (like a29k-udi).
1441 * remote-udi.c (udi_wait): Use SIGURG, as Solaris doesn't have SIGLOST.
1443 Fri Apr 30 11:05:42 1993 Jim Kingdon (kingdon@cygnus.com)
1445 * ser-unix.c [USE_{TERMIO,ALARM}_TIMEOUT]: New code to deal with
1446 systems lacking select().
1448 * Makefile.in (TAGS): Doc fix. Deal with empty DEPFILES.
1450 Fri Apr 30 10:06:46 1993 Fred Fish (fnf@cygnus.com)
1452 * alldeps.mak, depend: Update with latest automatically built
1455 Thu Apr 29 12:03:23 1993 Fred Fish (fnf@cygnus.com)
1457 * Makefile.in (SFILES): Add ser-unix.c and ser-go32.c.
1459 * Makefile.in (make-proto-testsuite.dir): New target to make
1460 prototype testsuite tree.
1462 * Makefile.in (VERSION): Bump to 4.8.4.
1464 Thu Apr 29 08:46:22 1993 Jim Kingdon (kingdon@cygnus.com)
1466 * stabsread.c (define_symbol): If unrecognized constant type,
1467 complain() not error().
1469 Thu Apr 29 00:03:59 1993 Fred Fish (fnf@cygnus.com)
1471 * infptrace.c: Add missing close paren to test for
1472 FIVE_ARG_PTRACE defined.
1474 * defs.h (CC_HAS_LONG_LONG): Set up to define CC_HAS_LONG_LONG
1475 when compiling with gcc, but disable it for now. See comment.
1476 * defs.h (LONGEST): Define as either "long" or "long long"
1477 based on CC_HAS_LONG_LONG.
1478 * defs.h (longest_to_int): Use CC_HAS_LONG_LONG to control
1479 how longest_to_int is defined.
1480 * c-valprint.c (c_val_print): Call print_longest.
1481 * expprint.c (dump_expression): Use PRINTF_HAS_LONG_LONG
1482 instead of LONG_LONG.
1483 * {printcmd.c, gdbtypes.h} (LONG_LONG): Replace usages with
1485 * printcmd.c (print_scalar_formatted): Call print_longest
1486 and let it figure out what to do for PRINTF_HAS_LONG_LONG.
1487 * typeprint.c (print_type_scalar): Call print_longest and let
1488 it figure out what to do for PRINTF_HAS_LONG_LONG.
1489 * valprint.c (val_print_type_code_int): Call print_longest
1490 and let it figure out what to do for PRINTF_HAS_LONG_LONG.
1491 * stabsread.c (LONG_LONG): Replace usages with CC_HAS_LONG_LONG.
1492 * value.h (struct value): Replace usage of LONG_LONG with
1494 * value.h (print_longest): Add prototype.
1495 * values.c (LONG_LONG): Replace usages with CC_HAS_LONG_LONG.
1496 * values.c (unpack_double): Collapse code that was unnecessarily
1497 dependent on CC_HAS_LONG_LONG. Use LONGEST instead of direct types.
1498 * values.c (value_from_longest): Remove dependency on
1499 CC_HAS_LONG_LONG and just use LONGEST.
1500 * solib.c (solib_map_sections): Use bfd_get_filename
1501 to access filename field.
1502 * solib.c (clear_solib): Save filename and free it later, after
1503 bfd_close, since bfd_close may reference it. Use bfd_get_filename
1504 to access the field.
1505 * config/convex/xm-convex.h (LONG_LONG): Replace with
1506 CC_HAS_LONG_LONG. Add define for PRINTF_HAS_LONG_LONG.
1507 * doc/gdbint.texinfo (LONG_LONG): Replace with CC_HAS_LONG_LONG.
1508 Add PRINTF_HAS_LONG_LONG references.
1510 Wed Apr 28 06:11:38 1993 Jim Kingdon (kingdon@cygnus.com)
1512 * inflow.c (kill_command), infcmd.c (attach_command),
1513 remote.c (remote_interrupt_twice): In messages for the user, call it
1514 "the program" or "the program being debugged" not "the inferior".
1516 * hp300ux-nat.c: Cast second arg to supply_register calls.
1517 (_initialize_kernel_u_addr, getpagesize): New functions.
1518 (store_inferior_register_1): Change arg name from value to val.
1519 (fetch_core_registers): Make arg core_reg_size unsigned.
1520 Pass 5 args to ptrace.
1521 * config/m68k/xm-hp300hpux.h: Define FIVE_ARG_PTRACE.
1522 Remove KERNEL_U_ADDR stuff.
1523 * infptrace.c [FIVE_ARG_PTRACE]: Pass 5th arg to ptrace.
1524 * config/m68k/hp300hpux.m{t,h}:
1525 Move exec.o from NATDEPFILES to TDEPFILES
1526 * config/m68k/hp300hpux.mt: Mention GAS requirement. Remove
1527 hp-include stuff. Add m68k-tdep.o to TDEPFILES.
1529 Wed Apr 28 13:27:54 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1531 * ch-exp.y (yylex): Don't STREQ with simplename if it is NULL.
1533 Wed Apr 28 06:11:38 1993 Jim Kingdon (kingdon@cygnus.com)
1535 * config/sparc/xm-sun4os4.h [__STDC__]: Don't use MALLOC_INCOMPATIBLE.
1537 Wed Apr 28 11:39:18 1993 Roland H. Pesch (pesch@fowanton.cygnus.com)
1539 * doc/gdb.texinfo: make node "Shell Commands" unconditional;
1540 describe `set demangle-style arm' (not cfront);
1541 mention can type `q' to discard output, when gdb pages
1543 Wed Apr 28 11:32:39 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1545 * valops.c (search_struct_field): Fix gdb core dump with incomplete
1548 Wed Apr 28 06:11:38 1993 Jim Kingdon (kingdon@cygnus.com)
1550 * remote.c: Change timeout to 2.
1551 (remote_open): Use unpush_target not remote_close.
1552 (remote_resume): If siggnal != 0, give warning not error().
1553 (remote_wait, remote_interrupt, remote_interrupt_twice):
1554 If we get two interrupts, let the user get out if they want.
1555 (remote_{kill,mourn}): New functions.
1556 i386-stub.c (handle_exception, case 'k'): Don't BREAKPOINT.
1558 Wed Apr 28 09:20:55 1993 Ian Lance Taylor (ian@rtl.cygnus.com)
1560 * config/sparc/sun4sol2.mh (XM_CLIBS): Define to be -lnsl.
1562 Wed Apr 28 06:11:38 1993 Jim Kingdon (kingdon@cygnus.com)
1564 * Remote targets (mourn): Call unpush_target.
1566 * config/sparc/xm-sun4os4.h: Declare free() to return int.
1567 Remove twisted use of PARAMS.
1569 * config/rs6000/xm-rs6000.h: Don't define MALLOC_INCOMPATIBLE now
1570 that ansidecl.h assumes ANSI on AIX.
1572 Tue Apr 27 10:01:33 1993 Jim Kingdon (kingdon@cygnus.com)
1574 * README: Move most stuff about hacking GDB to doc/gdbint.texinfo.
1575 (Known bugs): Remove AIX bugs, revise SPARC struct bug description.
1577 Tue Apr 27 13:44:19 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1579 * expprint.c (print_subexp): Fix bug with OP_SCOPE operator output.
1581 Tue Apr 27 10:01:33 1993 Jim Kingdon (kingdon@cygnus.com)
1583 * remote-vx.c (net_connect): Allow numeric IP address for host.
1585 Mon Apr 26 17:59:38 1993 Steve Chamberlain (sac@thepub.cygnus.com)
1587 * config/sh/sh.mt, config/sh/tm-sh.h, sh-tdep.c: New files.
1589 Mon Apr 26 07:13:32 1993 Jim Kingdon (kingdon@cygnus.com)
1591 * rs6000-tdep.c (branch_dest): Deal with stepping through system call.
1593 * symtab.h, xcoffread.c: Revise linetable sorting comments.
1595 Sun Apr 25 02:32:16 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1597 * valops.c (value_cast): A cast might also change the object
1598 representation in C++.
1599 * dbxread.c (end_psymtab): Copy subpst read_symtab function from pst
1600 to get the proper read_symtab function when called from mipsread.c.
1601 * mipsread.c (mipscoff_psymtab_to_symtab, psymtab_to_symtab_1):
1602 Set cur_bfd in psymtab_to_symtab_1 as CURBFD(pst) is invalid
1603 for dummy psymtabs, inhibit processing of dummy psymtabs.
1605 Sat Apr 24 19:59:54 1993 Jim Kingdon (kingdon@cygnus.com)
1607 * Changes from (or inspired by) AMD:
1608 * remote-udi.c (udi_attach): Assignments to Space and Offset were
1610 (udi_wait): Make error message (UDIGetStdout) match error.
1611 (udi_wait): Handle UDIStdinNeeded.
1612 * command.c [CANT_FORK]: Use system().
1613 * utils.c (prompt_for_continue): Allow quit with 'q'.
1615 * solib.c (solib_add): Don't call special_symbol_handling if there
1616 were errors in symbol_add_stub. Also set so->from_tty before
1617 calling symbol_add_stub.
1619 Fri Apr 23 16:17:00 1993 Stu Grossman (grossman@cygnus.com)
1621 * Merge in HPPA/BSD patches from Utah:
1622 * defs.h: Add const to 2nd arg of psignal prototype.
1623 * hppah-tdep.c: Renamed to hppa-tdep.c 'cuz it's common code with
1625 * hppab-core.c: Deleted. No longer useful.
1626 * hppab-nat.c: #include more files. Use PT_WUREGS, not
1628 * hppab-tdep.c: Deleted. Supplanted by hppa-tdep.c.
1629 * config/pa/hppabsd.mh (NATDEPFILES): Remove hppab-core.o.
1630 * config/pa/hppabsd.mt (TDEPFILES): hppab-tdep.o => hppa-tdep.o
1631 * config/pa/hppahpux.mt (TDEPFILES): hppab-tdep.o => hppa-tdep.o
1632 * config/pa/xm-hppab.h: #define SET_STACK_LIMIT_HUGE.
1634 Fri Apr 23 10:34:02 1993 Stu Grossman (grossman@cygnus.com)
1636 * Fix two bugs found by deja-gnu. One is the incorrect reporting
1637 of the PC being in a stack dummy when looking at a core file
1638 without symbols. The other is the incorrect passing of char
1639 arguments during expression evaluation (ie: p foo('a','b') would
1640 mess up the passing of it's args because it wasn't coercing the
1642 * hppah-tdep.c: Rename global functions to have consistent hppa_
1643 prefix. Make more functions static. Drop hp_ prefix from static
1644 functions. (hppa_push_arguments): Call value_arg_coerce to cast
1645 char to int args if necessary. (hppa_fix_call_dummy): Create
1646 this routine from FIX_CALL_DUMMY macro in tm-hppa.h.
1647 * inferior.h (PC_IN_CALL_DUMMY): Check for frame_address being
1648 valid (ie: != 0) before doing comparison against PC.
1649 * valops.c (call_function_by_hand): Adjust call to FIX_CALL_DUMMY
1650 to reflect new arguments.
1651 * config/pa/tm-hppa.h (POP_FRAME, PUSH_ARGUMENTS): Use new hppa_
1652 prefix for func name. (FIX_CALL_DUMMY): Move code into
1655 * testsuite/gdb.t16/gdbme.c, testsuite/gdb.t17/gdbme.c: Add calls
1656 to malloc() so that we can test GDB eval of dynamically created
1657 arrays (like char strings in `print "foo"').
1659 Fri Apr 23 01:28:14 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1661 * printcmd.c (print_address_symbolic): Search symtabs as well as the
1662 minimal symbols for a nearby symbol.
1664 Thu Apr 22 19:44:21 1993 John Gilmore (gnu@cacophony.cygnus.com)
1666 * coffread.c: Comment changes around minimal symbol recording.
1668 Thu Apr 22 16:24:36 1993 K. Richard Pixley (rich@rtl.cygnus.com)
1670 * command.c: comment changes only.
1672 * mips-tdep.c (heuristic_fence_post): new static variable.
1673 (heuristic_proc_start): use heuristic_fence_post, print better
1674 warnings, but only if not stop_soon_quietly.
1675 (_initialize_mips_tdep): add_set_cmd for heuristic-fence-post.
1677 Thu Apr 22 14:50:05 1993 Jim Kingdon (kingdon@cygnus.com)
1679 * symtab.h: Fix LOC_REF_ARG comment.
1681 Wed Apr 22 20:21:30 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1682 and Jim Kingdon (kingdon@cygnus.com)
1684 * stabsread.c (define_symbol): Combine a 'p', 'r' arg pair to a
1686 * config/sparc/tm-sparc.h (REG_STRUCT_HAS_ADDR): Revise comments.
1687 symfile.c (compare_symbols): Don't check first character; STRCMP
1690 * stabsread.c (define_symbol): Generate a LOC_REGPARM_ADDR for
1691 structures that are passed by address in a register.
1692 * symtab.h (enum address_class): Add LOC_REGPARM_ADDR.
1693 * findvar.c (read_var_value),
1694 printcmd.c (address_info, print_frame_args),
1695 stack.c (print_frame_arg_vars), symmisc.c (print_{,partial_}symbol),
1696 * symtab.c (lookup_block_symbol): Deal with it.
1698 Thu Apr 22 09:07:24 1993 Jim Kingdon (kingdon@cygnus.com)
1700 * objfiles.h (obj_section), objfiles.c (build_objfile_section_table):
1702 * objfiles.c (find_pc_section): Return a struct obj_section *.
1703 * sparc-tdep.c (in_solib_trampoline): Deal with find_pc_section return.
1704 * symfile.c (syms_from_objfile) [IBM6000_TARGET]:
1705 Don't use obj_section hack.
1706 * xcoffexec (vmap_symtab): Relocate obj_sections.
1707 * printcmd.c (containing_function_bounds): Use find_pc_section.
1709 * symtab.h: Clean up SYMBOL_VALUE comments.
1711 Wed Apr 21 14:29:57 1993 Jim Kingdon (kingdon@cygnus.com)
1713 * stack.c (print_frame_arg_vars), printcmd.c (print_frame_args):
1714 Expand comments about LOC_ARG/LOC_LOCAL pairs.
1716 * coffread.c (read_coff_symtab): Use rewind before fseek.
1718 Wed Apr 21 14:24:19 1993 Per Bothner (bothner@cygnus.com)
1720 * ch-exp.y: Removed unused structure_primitive_value and FIXME_23.
1721 * Makefile.in: Add $(YFLAGS) when using $(YACC).
1722 * Makefile.in: Remove message to expect conflicts and unused
1723 rules in ch-exp.y, since there no longer are any such.
1725 Wed Apr 21 13:27:50 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
1727 * stabs.texinfo: fixed bad xrefs (un-initialized statics)
1729 Tue Apr 20 08:55:11 1993 Jim Kingdon (kingdon@cygnus.com)
1731 * xcoffexec.c (xcoff_relocate_core): If no exec file, error()
1732 rather than dumping core.
1734 * Makefile.in: Add ${srcdir}/ to all source files.
1735 (alldeps.mak): Add "${srcdir}/" to files when generating alldeps.mak.
1736 (TAGS): Deal with srcdir and new config directory scheme.
1738 Makefile.in (NONSRC): Remove createtags.
1739 alldeps.mak: Updated.
1741 * rs6000-tdep.c: Delete unused function print_frame.
1743 * frame.h (struct frame_info): Doc fix for next_frame.
1744 New field signal_handler_caller.
1745 blockframe.c (create_new_frame, get_prev_frame_info),
1746 config/rs6000/tm-rs6000.h (INIT_EXTRA_FRAME_INFO): Set it (needs
1747 INIT_FRAME_PC_FIRST).
1748 stack.c (print_frame_info), rs6000-tdep.c (rs6000_frame_chain):
1751 Mon Apr 19 22:52:33 1993 Stu Grossman (grossman@cygnus.com)
1753 * irix4-nat.c (fetch_core_registers): Special version of this for
1754 Irix 4.x, which stores regs a bit differently from other /proc
1756 * procfs.c, core-svr4.c: Move fetch_core_registers from procfs.c
1757 to new file core-svr4.c.
1758 * config/i386/i386sol2.mh, config/i386/i386v4.mh, config/m68k/amix.mh,
1759 config/i386/ncr3000.mh, config/sparc/sun4sol2.mh: Add core-svr4.o
1761 * config/mips/irix4.mh: Add corelow.o to NATDEPFILES.
1763 Mon Apr 19 11:13:34 1993 Jim Kingdon (kingdon@cygnus.com)
1765 * i387-tdep.c: Remove unused #includes.
1767 * configure.in: Match i[34]86-*-sysv3.2 not i[34]86-*-sysv32.
1769 * config/i386/nm-i386v.h: Define NO_PTRACE_H.
1771 Sun Apr 18 10:39:35 1993 Jim Kingdon (kingdon@cygnus.com)
1773 * xcoffread.c: Nuke NO_DEFINE_SYMBOL code. There is no going back.
1775 * stabsread.c (define_symbol): 'R' is synonym for 'P', not 'r'.
1776 xcoffread.c (process_xcoff_symbol, case C_RPSYM):
1777 Don't muck with SYMBOL_CLASS.
1779 Fri Apr 16 17:38:33 1993 Stu Grossman (grossman@cygnus.com)
1781 * munch: Don't use head command. It doesn't exist everywhere.
1783 Fri Apr 16 15:07:57 1993 Fred Fish (fnf@cygnus.com)
1785 * inflow.c (new_tty): Remove spurious 'o' character at end
1788 Fri Apr 16 12:27:11 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1790 * mips-tdep.c (mips_skip_prologue): Always skip the typical prologue
1791 instructions and nothing more.
1792 * mipsread.c (add_line): Add comment why we have to combine line number
1793 entries for the same line number.
1795 Fri Apr 16 09:42:03 1993 Jim Kingdon (kingdon@cygnus.com)
1797 * symtab.{c,h}: Doc fixes (remove symseg references, last relevant
1800 Thu Apr 15 21:16:58 1993 Fred Fish (fnf@cygnus.com)
1802 * depend, alldeps.mak: Update, now that gcc -MM bug is fixed.
1804 Thu Apr 15 12:38:39 1993 Jim Kingdon (kingdon@cygnus.com)
1806 * source.c (select_source_symtab): Clean up comment. Also, if
1807 we have a current_source_symtab, and s is NULL, return without
1809 xcoffread.c (xcoff_symfile_read): Don't call select_source_symtab.
1810 breakpoint.c (breakpoint_re_set): Don't call select_source_symtab.
1812 Thu Apr 15 02:37:48 1993 John Gilmore (gnu@cacophony.cygnus.com)
1814 * dbxread.c (unknown_symchar_complaint): Add new complaint.
1815 * stabsread.h: Declare it.
1816 * partial-stab.h: Use it.
1818 * utils.c (malloc_botch): Don't forward-declare if NO_MMALLOC.
1820 Wed Apr 14 17:12:51 1993 Jim Kingdon (kingdon@cygnus.com)
1822 * stack.c (print_frame_info): Print specially if dummy frame.
1824 * breakpoint.c: Add comments regarding within_scope future direction.
1828 * xcoffread.c (record_include_{begin,end}): Change fatal to complain.
1830 Wed Apr 14 14:03:18 1993 Per Bothner (bothner@cygnus.com)
1832 * ch-exp.y: Fix thinko that broke parsing of FALSE.
1834 Wed Apr 14 12:49:29 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1836 * stabsread.c (read_member_functions): Initialize domain for stubbed
1837 member functions to avoid gdb core dumps when printing pointers
1838 to member functions.
1839 * cp-valprint.c (cp_print_class_method): Check for stubbed member
1842 Tue Apr 13 08:28:26 1993 Jim Kingdon (kingdon@cygnus.com)
1844 * expprint.c (print_subexp): If opcode not found in op_print_tab,
1845 stop with an error().
1846 eval.c (evaluate_subexp): Change error message.
1848 * objfiles.c (build_objfile_section_table): Cast return value
1849 from obstack_finish.
1851 Mon Apr 12 10:53:50 1993 Jim Kingdon (kingdon@cygnus.com)
1853 * config/rs6000/tm-rs6000.h, rs6000-tdep.c: Move FRAME_CHAIN
1854 to rs6000_frame_chain and deal with it if we're in a signal handler.
1855 (FRAME_SAVED_PC): Use rs6000_frame_chain.
1857 * breakpoint.c (within_scope): New function.
1858 (enable_breakpoint, watchpoint_check): Use it.
1860 * source.c (openp): Handle "exec-file ./ls" correctly.
1862 * breakpoint.c (breakpoint_1): Use wrap_here before "at".
1864 Sat Apr 10 01:32:43 1993 Per Bothner (bothner@rtl.cygnus.com)
1866 * ch-exp.y: Clean up lexing of identifiers and
1867 reserved words. (E.g. don't recognize FALSEXXX as the
1868 keyword FALSE followed by the identifier XXX.)
1869 Also, convert identifiers to lower case.
1871 Fri Apr 9 15:53:19 1993 Stu Grossman (grossman@cygnus.com)
1873 * remote-mips.c, remote-monitor.c, remote-st2000.c: Convert to
1874 new serial interface.
1876 Fri Apr 9 15:01:12 1993 Stu Grossman (grossman@cygnus.com)
1878 * remote.c (remote_open): Use SERIAL_OPEN instead of serial_open.
1879 (putpkt, getpkt): Use new return codes for SERIAL_READCHAR.
1880 * ser-go32.c: Return -1 on most failures, 0 on most successes,
1881 and use new return codes for go32_readchar().
1882 * ser-unix.c: Ditto. Also, move error handling up to caller for
1883 SERIAL_SETBAUDRATE().
1884 * serial.c (serial_open): Internal call, not SERIAL_OPEN to get
1885 to specific routine.
1886 (serial_close): New routine to wrap around device close routine.
1887 serial.h: Clean & document return values more clearly.
1889 Fri Apr 9 10:20:55 1993 Jim Kingdon (kingdon@cygnus.com)
1891 * rs6000-pinsn.c (print_operand): Deal with no operand instructions.
1893 * rs6000-pinsn.c (print_operand, case LI): Print condition register
1894 operand in decimal rather than wrong textual versions.
1896 * printcmd.c (_initialize_printcmd): Clean up docstring for "x"
1897 (mention 't', remove false thing about 'g' only good with 'f').
1899 * breakpoint.h: move "struct breakpoint" and friends to top of
1900 file so that bpstat_find_breakpoint prototype works.
1902 * solib.c (struct so_list): Add bfd field.
1903 (solib_map_sections): Leave bfd open and scratch_pathname allocated.
1904 Put the bfd in bfd field of the so_list.
1905 (clear_solib): Free bfd name and close_bfd on the bfd.
1907 Fri Apr 9 00:45:41 1993 Per Bothner (bothner@rtl.cygnus.com)
1909 * valarith.c (value_subscript): Add COERCE_REF.
1910 * ch-exp.y (operand_5): We can generalize the 2nd operand
1911 of a string repetition ot 'literal' without ambiguity.
1913 Thu Apr 8 10:15:10 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1915 * breakpoint.h (struct bpstat): Remove momentary field.
1916 Remove bpstat_momentary_breakpoint. This was always kludgy
1917 and is no longer used.
1919 * breakpoint.h: Add enum bpstat_what.
1920 breakpoint.h (struct bpstat), breakpoint.c (bpstat_stop_status):
1921 stop and print fields of bpstat now per-breakpoint, not just
1922 one for the whole chain.
1923 breakpoint.{c,h} (bpstat_what): New function.
1924 breakpoint.h: Remove bpstat_stop and bpstat_should_print.
1925 infrun.c: Replace switch (stop_bpstat->breakpoint_at->type)
1926 with call to bpstat_what.
1927 README: Remove watchpoint/breakpoint bug from known bugs.
1929 * breakpoint.h: Prototype bpstat_find_breakpoint.
1931 Thu Apr 8 16:01:21 1993 Fred Fish (fnf@cygnus.com)
1933 * symtab.c (find_methods, gdb_mangle_name): Note that functions
1935 * symtab.h (VTBL_FNADDR_OFFSET, OPNAME_PREFIX_P, VTBL_PREFIX_P,
1936 DESTRUCTOR_PREFIX_P): Note that macros are g++ specific.
1938 Thu Apr 8 12:45:32 1993 Ian Lance Taylor (ian@cygnus.com)
1940 * i960-pinsn.c (tabent): Copied struct definition from
1943 Thu Apr 8 10:34:37 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1945 * symtab.h (DESTRUCTOR_PREFIX_P): New macro to check if physname
1946 is a C++ destructor.
1947 * symtab.c (gdb_mangle_name): Use it.
1948 * symtab.c (find_methods): Do not add destructors to choice list
1950 * symtab.c (decode_line_1): Make breakpoints on destructors work
1953 Wed Apr 7 18:43:09 1993 Stu Grossman (grossman@cygnus.com)
1955 * ser-go32.c: Make it use serial port name.
1956 * go32-xdep.c: Put in def for strlwr, needed by dir.o in go32 libc.
1958 * infcmd.c (read_pc): Make sure that we read PC_REGNUM when not
1961 Wed Apr 7 15:52:11 1993 Stu Grossman (grossman@cygnus.com)
1963 * configure.in: Only configure sparclite subdir when target_cpu
1966 Wed Apr 7 10:11:22 1993 Jim Kingdon (kingdon@cygnus.com)
1968 * xcoffread.c (struct coff_symbol): Change c_sclass to unsigned char.
1969 Remove FIXME comment regarding this.
1971 * symfile.h: Change NULL->'\0' in comment (that wasn't a typo).
1973 * xcoffread.c (read_xcoff_symtab): Use E_SYMNMLEN.
1975 Tue Apr 6 22:30:58 1993 K. Richard Pixley (rich@cygnus.com)
1977 Add section table to objfile struct. Use it for find_pc_section.
1978 * objfiles.c (add_to_objfile_sections,
1979 build_objfile_section_table, find_pc_section): new functions.
1980 (allocate_objfile): build section table.
1981 * objfiles.h (struct obj_section): new structure.
1982 (struct objfile): add section table.
1983 (find_pc_section): new prototype.
1984 * solib.[ch] (find_pc_section_from_so_list): removed.
1985 * sparc-tdep.c: include objfiles.h for find_pc_section. include
1986 symfile.h for objfiles.h.
1987 (in_solib_trampoline): adjusted for new find_pc_section
1988 prototype. Removed BAD_RICH_HACK ifdefs.
1989 * symfile.c (syms_from_objfile): offset objfile sections.
1990 (find_pc_section): removed. Also removed BAD_RICH_HACK ifdefs.
1991 * symfile.h (find_pc_section): prototype removed. Also fixed
1992 comment typo NUL -> NULL.
1993 * target.[ch] (find_pc_section_from_targets): removed.
1994 * config/sparc/tm-sun4sol2.h (BAD_RICHH_HACK): removed.
1996 Tue Apr 6 21:41:13 1993 Stu Grossman (grossman@cygnus.com)
1998 * ser-go32.c: Format. (go32_open): Use proper return value.
2000 * configure.in: Undo conditional configdirs hack for sparclite.
2002 Tue Apr 6 17:07:37 1993 Jim Wilson (wilson@sphagnum.cygnus.com)
2004 * symtab.c (list_symbols): When call break_command, pass both
2005 filename and function name not just function name.
2007 Tue Apr 6 15:00:09 1993 Fred Fish (fnf@cygnus.com)
2009 (Changes and new files to make "none" a full fledged configuration)
2010 * config/none/{nm-none.h, tm-none.h, xm-none.h}: New files.
2011 Currently only tm-none.h has any meaningful contents.
2012 * config/none/none.mh (NAT_FILE): Use nm-none.h
2013 * config/none/none.mh (XM_FILE): Use xm-none.h
2014 * config/none/none.mt (TM_FILE): Use tm-none.h
2015 * Makefile.in (depend): Remove comment about parse errors in
2016 valops.c, it now parses correctly and generates a correct depend
2017 line. Remove line that touches xm.h, tm.h, and nm.h; they are
2018 now linked to config/none/{xm-none.h, tm-none.h, nm-none.h}.
2020 Tue Apr 6 09:54:29 1993 Jim Kingdon (kingdon@cygnus.com)
2022 * values.c (USE_STRUCT_RETURN): Only use gcc wierdness for gcc1.
2024 * xcoffread.c (read_xcoff_symtab): Deal correctly with symbols of
2025 exactly 8 characters.
2027 Tue Apr 6 10:31:26 1993 Stu Grossman (grossman@cygnus.com)
2029 * configure.in: Sparclite uses sparc config dir. Also has it's
2030 own tm- & .mt files now. Also add sparclite to configdirs.
2031 * go32-xdep.c: Dummy routines for sigsetmask & strlwr.
2032 * config/i386/go32.mh: Nullify def of TERMCAP.
2033 * config/i386/xm-go32.h: Get rid of redef of EIO.
2034 * config/sparc/{sparclite.mh tm-sparclite.h}: New sparclite
2035 specific configs. Very similar to sun4os4, but without solib.
2036 * sparclite/{Makefile.in configure.in}: First cut at making this
2039 Tue Apr 6 03:10:44 1993 Stu Grossman (grossman@cygnus.com)
2041 * ser-go32.c: First cut at adapting to new serial interface.
2043 Mon Apr 5 22:29:43 1993 Stu Grossman (grossman@cygnus.com)
2045 * Makefile.in (SFILES OBS): Add serial.[co] & ser-hardwire.[co].
2046 These implement a new serial line interface for talking to remote
2048 * configure.in: Link ser-hardwire.c to ser-unix.c for all hosts,
2049 EXCEPT go32, which gets ser-go32.c.
2050 * remote.c: Use new serial interface. More remote-xxx's to be
2052 * ser-bsd.c, ser-termios.c: Removed.
2053 * serial.c: New. Implements common operations for all serial
2055 * ser-unix.c: New. Unix specific serial operations for various
2056 flavors of Unix (Posix, SysV, BSD).
2057 * serial.h: Generic serial interface defs.
2058 * config/i386/go32.mh, config/i386/i386bsd.h,
2059 config/m68k/apollo68b.mh, config/sparc/sun4os4.mh: Remove
2060 ser-bsd.o from XDEPFILES. All the magic is now handled in
2063 Mon Apr 5 20:48:54 1993 Stu Grossman (grossman@cygnus.com)
2065 * config/h8500/tm-h8500.h: Clean up brain damage found by GCC.
2067 Fri Apr 2 08:23:14 1993 Jim Kingdon (kingdon@cygnus.com)
2069 * xcoffread.c (xcoff_symfile_offsets): Use 0 not addr for offsets.
2071 * rs6000-tdep.c (frameless_function_invocation): Don't even think
2072 about framelessness except on the innermost frame.
2074 * xcoffexec.c: Call fatal() not abort().
2076 * stabsread.c (patch_block_stabs): If stab & no symbol, make
2077 a LOC_OPTIMIZED_OUT symbol.
2078 symtab.h (enum address_class): Add LOC_OPTIMIZED_OUT.
2079 findvar.c (read_var_value), printcmd.c (address_info),
2080 symmisc.c (print_{,partial_}symbol), c-exp.y (variable),
2081 m2-exp.y (yylex): Deal with it.
2082 ch-exp.y (yylex): Deal with it.
2084 Thu Apr 1 18:43:02 1993 Stu Grossman (grossman@cygnus.com)
2086 * findvar.c (value_from_register): H8500 specific, check to see
2087 if we are looking at short pointer. If so, skip crock.
2088 * h8500-tdep.c (h8500_frame_chain): Mask down value from
2089 read_memory_integer() to avoid getting messed up by sign extension.
2091 Thu Apr 1 16:44:41 1993 K. Richard Pixley (rich@rtl.cygnus.com)
2093 * sparc-tdep.c (in_solib_trampoline), symfile.c (find_pc_section):
2094 ifdef protect using BAD_RICH_HACK. This should be removed soon.
2095 * config/sparc/tm-sun4sol2.h (BAD_RICH_HACK): define.
2097 Thu Apr 1 09:01:38 1993 Jim Kingdon (kingdon@cygnus.com)
2099 * i960-pinsn.c, a29k-pinsn.c: Much abridged, just use libopcodes.a.
2101 * core.c (dis_asm_print_address): New function.
2103 * core.c (dis_asm_read_memory): Reinstate 4th arg. The prototype
2106 Thu Apr 1 09:34:43 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2108 * breakpoint.c (bpstat_print, bpstat_stop_status): Change to walk the
2109 entire breakpoint chain and print only the first entry that needs to
2110 be printed and needs to be stopped for. Fixes problems with printing
2111 of multiple breakpoints with different conditions.
2112 * breakpoint.c (print_it_done): Renamed from print_it_noop as it
2113 effectively stops printing of the breakpoint chain.
2114 * breakpoint.c (print_it_noop): New routine to print nothing
2115 for this breakpoint entry and dont stop printing.
2116 * breakpoint.c (breakpoint_re_set_one): mention the reevaluated
2117 watchpoint only if it is enabled.
2118 * mipsread.c (parse_procedure): Correct incorrect setjmp procedure
2119 descriptor from the library to make backtraces through setjmp work.
2120 * mipsread.c (fixup_sigtramp): Correct pcreg and fregoffset for
2122 * mips-tdep.c (read_next_frame_reg): Provide correct values for
2123 all registers saved within sigtramp, cleanup.
2125 Wed Mar 31 12:52:12 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2127 * sparc-pinsn.c: Much abridged, just calls version in libopcodes.a.
2129 Wed Mar 31 21:23:41 1993 K. Richard Pixley (rich@rtl.cygnus.com)
2131 * core.c (dis_asm_read_memory): drop fourth arg which conflicts
2132 with prototype in ../include/dis-asm.h.
2134 Wed Mar 31 12:52:12 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2136 * core.c (dis_asm_{read_memory,memory_error}): New functions.
2137 m68k-pinsn.c, h8500-tdep.c, i386-pinsn.c, mips-pinsn.c, z8k-tdep.c:
2138 Use read_memory_func interface to disassembler.
2140 Tue Mar 30 15:46:14 1993 K. Richard Pixley (rich@rtl.cygnus.com)
2142 Teach sparc solaris to next over shared library functions.
2143 * solib.[hc] (find_pc_section_from_so_list): new function and
2145 * sparc-tdep.c (in_solib_trampoline): new function.
2146 * symfile.[hc] (find_pc_section): new function and prototypes.
2147 * target.[hc] (find_pc_section_from_targets): new function and
2149 * config/sparc/tm-sun4sol2.h (IN_SOLIB_TRAMPOLINE): redefine to
2150 in_solib_trampoline.
2152 Tue Mar 30 08:06:24 1993 Jim Kingdon (kingdon@cygnus.com)
2154 * infrun.c (wait_for_inferior): Revise comment.
2156 * command.c (do_setshow_command): Use %u with var_{u,z}integer.
2158 * command.{c,h}: New var_type var_integer.
2159 main.c: Use it for history_size.
2161 * rs6000-tdep.c, xcoffexec.c, config/rs6000/xm-rs6000.h, breakpoint.c:
2162 Lint and byte-order fixups.
2164 * breakpoint.c (print_it_normal): Return 0 after hitting watchpoint.
2166 * breakpoint.h (bpstat): New field print_it.
2167 breakpoint.c (bpstat_print): Use it.
2168 (print_it_normal): New function (from old bpstat_print code).
2169 (bpstat_{alloc,stop_status}): Set print_it field.
2171 * breakpoint.c (bpstat_stop_status): Use catch_errors when
2172 evaluating watchpoint condition, via new function watchpoint_check.
2173 Also stop if watchpoint disabled due to leaving its block.
2175 * findvar.c [REG_STRUCT_HAS_ADDR]: Add comment.
2177 Tue Mar 30 00:14:38 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2179 * mips-pinsn.c: Add missing include of dis-asm.h.
2181 Mon Mar 29 15:03:25 1993 Fred Fish (fnf@cygnus.com)
2183 * Makefile.in (clean, distclean, realclean): Recursively apply
2184 to subdirs first, rather than last. This avoids, for example,
2185 Makefile being removed in a parent directory before the recursive
2188 * alldeps.mak, depend: Update for below changes.
2190 * config/m68k/tm-m68k.h: Renamed from config/m68k/tm-68k.h.
2191 * m68k/{tm-3b1.h, tm-altos.h, tm-amix.h, tm-es1800.h,
2192 tm-hp300bsd.h, tm-hp300hpux.h, tm-isi.h, tm-news.h, tm-os68k.h,
2193 tm-st2000.h, tm-sun2.h, tm-sun3.h, tm-vx68.h}: Include tm-m68k.h
2194 instead of tm-68k.h.
2195 * Makefile.in (HFILES): tm-68k.h renamed to tm-m68k.h.
2196 * README, a29k-pinsn.c, m68k-pinsn.c, m68k-stub.c, remote-vx.c,
2197 m68k/{altos.mh, altos.mt, apollo68b.mh, nm-apollo68b.h,
2198 nm-hp300bsd.h, config/m68k/xm-apollo68b.h}: Map '68k' to 'm68k'.
2199 * a29k/tm-a29k.h, doc/gdbint.texinfo: Account for renaming of
2200 tm-68k.h to tm-m68k.h.
2201 * m68k/m68k-fp.mt (TM_FILE): tm-68k-fp.h renamed to tm-m68k-fp.h.
2202 * m68k/m68k-nofp.mt (TM_FILE): tm-68k-nofp.h renamed to
2205 * config/a29k/tm-a29k.h: Renamed from config/a29k/tm-29k.h.
2206 * a29k-pinsn.c: Renamed from am29k-pinsn.c.
2207 * a29k-tdep.c: Renamed from am29k-tdep.c.
2208 * remote-eb.c, config/a29k/tm-ultra3.h: Include renamed tm-a29k.h.
2209 * remote-monitor.c, remote-st2000.c, config/a29k/{nm-ultra3.h,
2210 tm-a29k.h, xm-ultra3.h}, config/romp/rtbsd.mh, doc/gdbinv-s.texi,
2211 testsuite/gdb.t15/funcargs.exp, testsuite/gdb.t17/callfuncs.exp:
2212 Map '29k' to 'a29k'.
2213 * config/a29k/{a29k-kern.mt, a29k-udi.mt, a29k.mt, ultra3.mt}
2214 (TDEPFILES): Use renamed a29k-pinsn.o and a29k-tdep.o.
2215 * config/a29k/{a29k-udi.mt, a29k.mt} (TM_FILE): Use renamed
2217 * config/a29k/a29k-udi.mt (MT_CFLAGS): Remove TARGET_AM29K
2218 define that does not appear anywhere else in the gdb source tree.
2219 * doc/gdbinit.texinfo: Document renaming of tm-29k.h to tm-a29k.h.
2221 Mon Mar 29 13:55:29 1993 Jim Kingdon (kingdon@cygnus.com)
2223 * breakpoint.c: Add comments regarding breakpoint_re_set.
2225 * xcoffread.c (sort_syms, compare_symbols): Remove.
2226 (xcoff_symfile_read): Use sort_all_symtab_syms from symfile.c
2227 not our own sort_syms (it is identical).
2229 * xcoffread.c: Nuke NAMES_HAVE_DOT define (not used).
2231 Sun Mar 28 11:24:37 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2233 * breakpoint.c (breakpoint_re_set_one): Fix storage leak.
2234 * breakpoint.c (enable_breakpoint): Don't enable watchpoint if it
2236 * exec.c (exec_close): Fix storage leak.
2237 * exec.c (exec_file_command): Make sure that bfd doesn't realign the
2238 output sections when patching an executable.
2239 * mips-nat.c (store_inferior_registers): Use REGISTER_PTRACE_ADDR
2240 when writing all registers.
2241 * mips-tdep.c (mips_push_dummy_frame): Save floating point registers
2242 at the right offset in the dummy frame.
2243 * mipsread.c (psymtab_to_symtab_1): Do not complain for stProc,
2244 stStaticProc and stEnd symbols as they are generated by gcc-2.x.
2245 * mipsread.c (mipscoff_new_init): Initialize stabsread and buildsym.
2247 Fri Mar 26 15:25:05 1993 John Gilmore (gnu@cygnus.com)
2249 * Makefile.in (TARFILES): Avoid trailing backslash.
2251 Fri Mar 26 11:29:30 1993 Jim Kingdon (kingdon@cygnus.com)
2253 * breakpoint.{c,h}: Add exp_string to struct breakpoint and use
2254 it in breakpoint_re_set.
2255 * breakpoint.c (watch_command, enable_breakpoint): Fetch lazy values.
2257 * rs6000-tdep.c (single_step): Misc cleanups (CORE_ADDR not int,
2258 don't use sizeof(int) for target stuff, etc).
2260 Thu Mar 25 15:03:53 1993 Fred Fish (fnf@cygnus.com)
2262 * alldeps.mak, configure.in, i860-break.h, i860-opcode.h,
2263 i860-pinsn.c, i860-tdep.c, config/i860/*: Remove incomplete i860
2264 support that can't be integrated anyway due to lack of clear
2267 Thu Mar 25 12:26:50 1993 Stu Grossman (grossman@cygnus.com)
2269 * findvar.c (read_register, write_register): Make these capable
2270 of reading/writing registers that are shorter than REGISTER_TYPE.
2271 * (value_from_register): Install H8500 specific code to return
2272 proper value when register is being used as a pointer.
2273 * h8500-tdep.c: Remove extra defines of NUM_REGS.
2274 (h8500_skip_prologue): Use correct lengths for LINK instructions.
2275 (FRAME_CHAIN): Change name to h8500_frame_chain. Rewrite code to
2276 chain frames properly by combining frame pointer with T reg.
2277 (init_extra_frame_info): Delete. It's now a macro.
2278 (frame_args_address): Don't add PTR_SIZE. Stack args are already
2279 offset by the correct amount off of the frame pointer.
2280 (register_byte): Delete. It's now a macro.
2281 (register_raw_size, register_virtual_size): Delete. Replaced by
2282 common routine h8500_register_size, cuz there's no difference
2283 between the raw & virtual sizes on this machine.
2284 (register_convert_to_raw, register_convert_to_virtual): Delete,
2285 cuz there's no difference between the raw & virtual forms.
2286 Replaced by memcpy in tm file.
2287 (register_virtual_type): Rename to h8500_register_virtual_type.
2288 Get rid of pointer pseudo-regs, use _REGNUM with all reg names.
2289 (_initialize_h8500_tdep): Get rid of crock to ensure that GDB &
2290 emulator have same reg offsets. This is all handled in the
2292 (h8500_trapped_internalvar): New routine to detect references to
2293 convenience vars acting as pointer pseudo-regs.
2294 (h8500_value_trapped_internalvar): Conjure up value of pointer
2296 (h8500_set_trapped_internalvar): Convert set value in real
2297 register references.
2298 infcmd.c (read_pc, write_pc): Add h8500 specific code to handle
2299 code segment register.
2300 infrun.c (proceed): Simplify. Call write_pc instead of doing it
2302 (wait_for_inferior): Add h8500 specific code to add stack segment
2303 when reading SP register.
2304 remote-sim.c (fetch_register): Spacing.
2305 tm-h8500.h: #define GDB_TARGET_IS_H8500 to make it easier to
2306 detect cruft. Redo all register manipulation stuff. Get rid of
2307 pointer pseudo-regs. (INIT_EXTRA_FRAME_INFO): Adds stack segment
2308 to frame pointer. (IS_TRAPPED_INTERNALVAL,
2309 VALUE_OF_TRAPPED_INTERNALVAR, SET_TRAPPED_INTERNALVAR): Use these
2310 to create internal vars for pointer pseudo-regs.
2312 Thu Mar 25 10:10:28 1993 Fred Fish (fnf@cygnus.com)
2314 * Makefile.in: Numerous small changes to macro definitions
2315 and rules for building gdb distribution tree. Many macros
2316 eliminated or merged, and rules simplified.
2317 * alldeps.mak: Update.
2320 Wed Mar 24 13:52:29 1993 david d `zoo' zuhn (zoo at poseidon.cygnus.com)
2322 * Makefile.in: recurse through SUBDIRS for dvi target too
2324 Wed Mar 24 08:48:30 1993 Jim Kingdon (kingdon@cygnus.com)
2326 * Clean up xcoff relocation.
2327 objfiles.h (struct objfiles): Add section_offsets, num_sections.
2328 symfile.c (syms_from_objfile), xcoffread.c (xcoff_symfile_offsets):
2330 symtab.h (struct general_symbol_info): Add section field.
2331 minsyms.c (prim_record_minimal_symbol{,_and_info}): Set it.
2332 xcoffread.c: Set section for symbols and msymbols.
2333 (struct symtab): Add block_line_section field.
2334 buildsym.c (end_symtab): Set it.
2335 (end_symtab and callers): Add section parameter.
2336 objfiles.c (objfile_relocate): New funciton.
2337 xcoffexec.c (vmap_symtab): Use it.
2338 xcoffsolib.h (struct vmap): Remove unused fields.
2339 config/rs6000/tm-rs6000.h, stack.c, xcoffexec.c: Remove
2340 CORE_NEEDS_RELOCATION, symtab_relocated.
2341 config/rs6000/tm-rs6000.h: Remove use of loadinfotext.
2342 rs6000-tdep.c: Make loadinfotext static.
2343 breakpoint.c (fixup_breakpoints): Doc fix.
2344 symtab.h (struct symtab), config/rs6000/tm-rs6000.h, buildsym.c
2345 (end_symtab): primary field replaces nonreloc.
2347 Tue Mar 23 00:10:53 1993 John Gilmore (gnu@cygnus.com)
2349 * symtab.h (struct linetable_entry): Remove confusing comment.
2351 Tue Mar 23 00:01:23 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
2353 * Makefile.in: add installcheck target
2355 Mon Mar 22 16:17:58 1993 Fred Fish (fnf@cygnus.com)
2357 * config/{a29k, arm, convex, gould, h8300, i386, i860, i960, m68k,
2358 m88k, mips, none, ns32k, pa, pyr, romp, rs6000, sparc, tahoe, vax,
2359 z8k}: New directories to hold cpu specific configuration files.
2360 Naming follows gcc convention.
2361 * config/{*.mt, *.mh}: All target and host makefile fragment
2362 config files moved to an appropriate config/<cpu> subdirectory.
2363 * nm-*, xm-*, tm-*: All native, host, and target files, which
2364 get linked to nm.h, xm.h, and tm.h respectively by configure,
2365 moved to appropriate config/<cpu> subdirectory.
2366 * nm-sysv4.h, xm-sysv4.h, tm-sysv4.h, tm-sunos.h, nm-trash.h:
2367 Native, host, and target files that are common across more than
2368 one cpu architecture and included by one of the configured
2369 native, host, or target files, get moved to config directory.
2370 * Makefile.in (INCLUDE_CFLAGS): Add -I${srcdir}/config to
2371 pick up native, host, or target include files moved to one of
2372 the config subdirectories, and that are included by other files.
2373 * Makefile.in (alldeps.mak): Modify to account for new config
2374 directory structure.
2375 * alldeps.mak, depend: Update for new config directory structure.
2376 * config/*/[ntx]m-*.h: Modify all files that include other
2377 [ntx]m-*.h files to use path relative to gdb/config. I.E.
2378 "a29k/tm-ultra3.h" includes "a29k/tm-29k.h" rather than just
2380 * remote-eb.c (tm-29k.h): Include a29k/tm-29k.h.
2381 * mipsread.c (tm-mips.h): Include mips/tm-mips.h.
2382 * i860-pinsn.c (tm-i860.h): Include i860/tm-i860.h.
2383 * configure.in: Default gdb_host_cpu to host_cpu, and remap
2384 the ones where the default is not unique or different than the
2385 config subdirectory name. Similarly, handle gdb_target_cpu.
2386 Modify configure.in as appropriate to make use of gdb_host_cpu
2387 and gdb_target_cpu to find makefile fragments and make links.
2389 Mon Mar 22 12:36:24 1993 Ian Lance Taylor (ian@cygnus.com)
2391 * mipsread.c (compare_blocks): Sort blocks with the same start
2392 address by decreasing ending address.
2394 Mon Mar 22 20:36:04 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2396 * mipsread.c (parse_procedure): Save cur_fdr accross call to
2397 lookup_symbol as it might get clobbered by the call.
2399 * mipsread.c (parse_partial_symbols): Use ADD_PSYMBOL_ADDR_TO_LIST.
2400 The previous code did not initialize the language field for the psymtab
2403 Sat Mar 20 00:33:39 1993 John Gilmore (gnu@cygnus.com)
2405 * c-exp.y (parse_number): Avoid shift warning.
2406 * serial.h (struct ttystate): Declare empty one on DOS.
2408 Fri Mar 19 12:59:50 1993 Stu Grossman (grossman@cygnus.com)
2410 * xm-sun4os4.h: Return type of free() should be void, not int.
2412 * vx-share/vxWorks.h: Remove #def of NULL.
2414 Fri Mar 19 11:28:18 1993 Jim Kingdon (kingdon@cygnus.com)
2416 * tm-rs6000.h: Nuke no-op STAB_REG_TO_REGNUM.
2418 Fri Mar 19 07:40:09 1993 Steve Chamberlain (sac@cygnus.com)
2420 * z8k-tdep.c (print_insn): Include the new dis-asm header file.
2422 Thu Mar 18 14:26:57 1993 Per Bothner (bothner@rtl.cygnus.com)
2424 * ieee-float.c: Moved to ../libiberty.
2425 * ieee-float.h: Moved to ../include.
2426 * Makefile.in: Update accordingly.
2427 * i386-pinsn.c (print_insn), m68k-pinsn.c (print_insn):
2428 Convert to stubs that call disassemblers in ../opcodes/*-dis.c.
2429 * m68k-tdep.c: Removed definition of ext_format ext_format_68881;
2430 it is now in ../opcodes/m68881-ext.c.
2431 * mips-tdep.c (mips_skip_prologue): Try to skip more of the
2432 prologue (some callers _do_ care).
2433 * mips-pinsn.c (print_insn), z8k-tdep.c (print_insn): Convert to
2434 new interface of ../opcodes/*-dis.c.
2435 * ch-exp.y: Add #include <ctype.h>.
2437 Thu Mar 18 11:57:49 1993 Jim Kingdon (kingdon@cygnus.com)
2439 * xcoffexec.c (exec_close): Don't close exec_bfd twice.
2441 * xcoffread.c (enter_line_range): endaddr is exclusive, not inclusive.
2443 Wed Mar 17 09:46:31 1993 Jim Kingdon (kingdon@cygnus.com)
2445 * xcoffread.c (arrange_linetable): Use x{m,re}alloc not {m,re}alloc.
2447 Wed Mar 17 11:28:11 1993 Steve Chamberlain (sac@thepub.cygnus.com)
2449 * z8k-tdep.c (extract_return_value, write_return_value,
2450 store_struct_return): New functions from macros in tm-z8k.h.
2452 Wed Mar 17 11:23:06 1993 Fred Fish (fnf@cygnus.com)
2454 * valops.c (value_arg_coerce): Apply temporary patch to
2455 fix problem with coercion of array and function types when
2456 passed as arguments to C functions, pending a more complete
2457 review of when and how coercion should be done, depending
2458 upon context and language.
2460 Wed Mar 17 09:46:31 1993 Jim Kingdon (kingdon@cygnus.com)
2462 * xcoffread.c (MIN_TBTABSIZ): Change to 12.
2464 * xcoffread.c (xcoff_symfile_read): Only read stringtab and
2465 debugsec if there are a non-zero number of symbols.
2467 Tue Mar 16 18:08:45 1993 John Gilmore (gnu@cygnus.com)
2469 * command.c (show_user): Avoid fprintf_filtered botch (AGAIN!).
2471 Tue Mar 16 15:18:17 1993 Jim Kingdon (kingdon@cygnus.com)
2473 * xcoffexec.c (add_vmap): Wrap symbol read in catch_errors.
2475 * xcoffread.c (read_symbol_lineno): Look to end of symbols for .bf,
2476 not just 50 symbols.
2477 (symtbl_num_syms): New variable.
2478 (read_xcoff_symtab): Set it.
2479 (read_symbol_nvalue): Check for bad symno.
2480 (read_symbol_{lineno,nvalue}, callers): Don't pass symtable; it's
2483 Tue Mar 16 10:09:05 1993 Stu Grossman (grossman@cygnus.com)
2485 * config/rs6000.mh: Get rid of -Dfd_set=int crock.
2486 This is defined in defs.h if necessary.
2487 * vx-share/vxWorks.h: Remove #defs of min and max.
2488 * vx-share/xdr_ld.c, vx-share/xdr_ptrace.c,
2489 vx-share/xdr_rdb.c: include defs.h.
2491 Fri Mar 12 09:33:23 1993 Jim Kingdon (kingdon@cygnus.com)
2493 * xcoffread.c (retrieve_tracebackinfo): Move assignment out
2496 * xcoffread.c (enter_line_range): complain() on bad endoffset.
2497 xcoffread.c: Doc fixes.
2499 Tue Mar 9 09:56:12 1993 Jim Kingdon (kingdon@cygnus.com)
2501 * tm-rs6000.h (CORE_NEEDS_RELOCATION): Just call xcoff_relocate_core.
2502 xcoffexec.c (xcoff_relocate_core): New function.
2503 (text_adjustment): Removed.
2504 (add_vmap): Return the vmap.
2505 rs6000-tdep.c (add_text_to_loadinfo): No longer static.
2507 Fri Mar 5 05:22:46 1993 Jim Kingdon (kingdon@cygnus.com)
2509 * xcoffsolib.h: Add objfile member to struct vmap.
2510 xcoff{exec,solib}.c: Use it, not lookup_objfile_bfd.
2511 xcoffexec.c (add_vmap): Allocate objfiles here.
2513 Sun Mar 14 02:54:15 1993 John Gilmore (gnu@cygnus.com)
2515 Support 68000 series without floating point.
2517 * configure.in (m68000-*-{aout,elf,coff}): New configs.
2518 * tm-68k-nofp.h: New file, lacks 68881 support.
2519 * config/m68k-nofp.mt: New file.
2521 Sun Mar 14 02:30:08 1993 John Gilmore (gnu@cygnus.com)
2523 Remove a few remaining underscore/no-underscore remnants from
2526 * config/{m68k-un.mt, sparc-un.mt}: Remove.
2527 * config/m68k-noun.mt: Rename to m68k-fp.mt.
2528 * config/sparc-noun.mt: Rename to sparc-em.mt.
2529 * tm-68k-noun.h, tm-spc-noun.h: Remove.
2530 * tm-68k-un.h: Rename to tm-68k-fp.h.
2531 * tm-spc-un.h: Rename to tm-spc-em.h.
2532 * tm-sun4sol2.h: Cleanup.
2533 * configure.in (m68k-*, sparc-* targets): Corresponding changes.
2535 Sat Mar 13 14:58:22 1993 John Gilmore (gnu@cygnus.com)
2537 * symmisc.c (std_in, std_out, std_err): Move initializations
2538 to runtime code, in case they aren't constant.
2540 Fri Mar 12 16:23:54 1993 K. Richard Pixley (rich@cygnus.com)
2542 * symtab.c (find_pc_symtab): some object file formats, notably
2543 mips, have holes in the address ranges of symtabs. Change
2544 this algorithm from first hit to tightest fit.
2546 * mips-tdep.c (heuristic_proc_start): if we walk the pc into the
2547 fence post without finding the enclosing function, then print a
2550 Thu Mar 11 09:33:01 1993 Fred Fish (fnf@cygnus.com)
2552 * utils.c (fputs_demangled, fprint_symbol): Remove.
2553 * utils.c (fprintf_symbol_filtered): New function which combines
2554 the functionality of fputs_demangled and fprint_symbol. Uses a
2555 caller provided language parameter to select the appropriate
2556 demangler, and caller provided args to pass to the demangler.
2557 * defs.h (enum language): Move further up in file so enum can
2558 be used in prototypes.
2559 * defs.h (fputs_demangled, fprint_symbol): Remove prototypes.
2560 * defs.h (fprintf_symbol_filtered): Add prototype.
2561 * c-typeprint.c (cp_type_print_method_args): Replace calls to
2562 fputs_demangled with call to fprintf_symbol_filtered.
2563 * cp-valprint.c (demangle.h): Include
2564 * cp-valprint.c (cp_print_value_fields): Replace calls to
2565 fprint_symbol with calls to fprintf_symbol_filtered.
2566 * printcmd.c (print_frame_args): Replace call to fprint_symbol
2567 with call to fprintf_symbol_filtered.
2568 * stack.c (print_frame_info): Remove obsolete code so we don't
2569 have to update fputs_demangled usage in it.
2570 * stack.c (print_frame_info, frame_info): Add language variable
2571 to pass to fprintf_symbol_demangled and initialize it from the
2572 symbol's language. Replace calls to fputs_demangled with calls
2573 to fprintf_symbol_filtered.
2574 * symtab.c (find_methods): Replace call to fputs_demangled with
2575 call to fprintf_symbol_filtered.
2576 * ch-valprint.c (demangle.h): Include.
2577 * ch-valprint.c (chill_print_value_fields): Replace call to
2578 fprint_symbol with call to new fprintf_symbol_filtered.
2580 Wed Mar 10 17:37:11 1993 Fred Fish (fnf@cygnus.com)
2582 * Makefile.in (VERSION): Bump version to 4.8.2.
2584 * main.c (source_command): Require an explicit pathname of file
2585 to source, since previous behavior of defaulting to gdb init file
2586 was troublesome and undocumented.
2587 * printcmd.c (disassemble_command): Add missing '{}' pair to
2588 else with two statements. Bug reported by Stephane Tsacas
2590 * symtab.c (find_pc_line): Don't complain about zero length or
2591 negative length line numbers for the moment, since we may not own
2592 the terminal when called, such as when single stepping. (FIXME)
2593 * language.h (CAST_IS_CONVERSION): True if current language is
2594 C++ as well as C. Fix from Peter Schauer.
2595 * environ.c (get_in_environ, set_in_environ, unset_in_environ):
2596 Use STREQN macro rather than bare '!strncmp()'.
2597 * environ.c (unset_in_environ): Avoid use of memcpy on
2598 overlapping memory regions, as suggested by Paul Eggert
2599 <eggert@twinsun.com>.
2600 * c-exp.y (%union struct): Remove unused ulval as suggested
2601 by Paul Eggert <eggert@twinsun.com>.
2603 Mon Mar 8 19:03:06 1993 Fred Fish (fnf@cygnus.com)
2605 * main.c (gdbinit): Make static.
2606 * main.c (inhibit_gdbinit): Move to file scope.
2607 * main.c (main): Remove local inhibit_gdbinit.
2608 * main.c (source_command): Don't source '.gdbinit' file by
2609 default if gdb has been told to ignore it.
2611 Sun Mar 7 21:58:53 1993 Ian Lance Taylor (ian@cygnus.com)
2613 * Makefile.in (MAKEOVERRIDES): Define to be empty for GNU Make
2616 Fri Mar 5 17:39:45 1993 John Gilmore (gnu@cacophony.cygnus.com)
2618 * printcmd.c (print_address_symbolic): Only print if offset
2619 is shorter than max_symbolic_offset.
2620 (initialize_printcmd): `set print max-symbolic-offset'.
2622 * am29k-tdep.c (TAGWORD_ZERO_MASK): New #define.
2623 (examine_tag): Use it.
2624 (read_register_stack): Only look in the local registers for a
2625 memory address if it's between rfb and rsp; go to memory otherwise.
2626 (initialize_29k): Fix call_scratch_address doc. Remove reginv_com.
2627 (reginv_com): Remove ancient kludge command.
2629 Fri Mar 5 17:16:26 1993 K. Richard Pixley (rich@rtl.cygnus.com)
2631 * tm-irix3.h (ZERO_REGNUM): copy this macro from tm-mips.h so that
2632 irix4 will again compile.
2634 * tm-mips.h (GDB_TARGET_IS_MIPS): no longer used, now removed.
2636 * configure.in: accept mips-sgi-irix4* for irix4.
2638 Fri Mar 5 07:49:48 1993 Steve Chamberlain (sac@lisa.cygnus.com)
2640 * z8k-tdep.c (print_register_hook): Lint.
2642 Thu Mar 4 17:42:03 1993 John Gilmore (gnu@cygnus.com)
2644 Lint fixes from Paul Eggert (eggert@twinsun.com):
2646 * command.c (do_setshow_command): var_uintegers are unsigned.
2647 * sparc-tdep.c (save_insn_opcodes, restore_insn_opcodes):
2648 unsigned, since they use hex values with the high bit set.
2650 Thu Mar 4 08:22:55 1993 Fred Fish (fnf@cygnus.com)
2652 Fixes submitted by Karl Berry (karl@nermal.hq.ileaf.com):
2653 * m88k-pinsn.c (sprint_address): Use SYMBOL_NAME macro to
2655 * m88k-nat-c (SXIP_OFFSET, SNIP_OFFSET, SFIP_OFFSET): Enclose
2656 macro definitions in parenthesis.
2658 * dbxread.c (dbx_symfile_init): Catch the case where there is
2659 no string table, but the only way we find out is by reading zero
2662 Wed Mar 3 15:51:28 1993 Fred Fish (fnf@cygnus.com)
2664 * dbxread.c (dbx_symfile_init): Make size of the string table
2665 size field a define (DBX_STRINGTAB_SIZE_SIZE). Ensure that the
2666 offset to the string table is nonzero and handle the nonexistant
2667 string table case, should it occur. Ensure that the string table
2668 size read from the file is reasonable, with a minimum lower bound
2669 of DBX_STRINGTAB_SIZE_SIZE instead of zero.
2671 Wed Mar 3 07:23:03 1993 Ian Lance Taylor (ian@cygnus.com)
2673 * Makefile.in: Changes to build testsuite correctly.
2674 (FLAGS_TO_PASS): Added CXX and CXXFLAGS.
2675 (CC_FOR_TARGET, CXX, CXX_FOR_TARGET): New variables.
2676 (TARGET_FLAGS_TO_PASS): New variable.
2677 (SUBDIRS): Added testsuite.
2678 (all): Build testsuite using TARGET_FLAGS_TO_PASS, so that
2679 testsuite is compiled with CC_FOR_TARGET rather than CC.
2681 Tue Mar 2 17:57:56 1993 Fred Fish (fnf@cygnus.com)
2683 * dbxread.c (dbx_symfile_init): Fix for nonexistant string table,
2684 reported by mycroft@gnu.ai.mit.edu.
2686 (Ultrix 2.2 support from Michael Rendell <michael@mercury.cs.mun.ca>)
2687 * configure.in (vax-*-ultrix2*): New triplet.
2688 * config/vaxult2.mh: New file.
2689 * xm-vaxult2.h: New file.
2691 * c-exp.y (parse_number): Change high_bit to unsigned.
2692 * demangle.c: Change all references to cfront to ARM, since the
2693 actual algorithm is the one specified in the Annotated Reference
2694 Manual. This was confusing users into thinking that full cfront
2695 support was implemented.
2696 * dwarfread.c (CFRONT_PRODUCER): Remove, was never really used.
2697 * eval.c (evaluate_subexp): For STRUCTOP_PTR pass the arg type
2698 directly to lookup_struct_elt_type, which will do the
2699 dereferencing itself.
2700 * gdbtypes.c (lookup_struct_elt_type): Expand comments. Fix
2701 NULL dereferencing bug for unnamed structs, comment out
2704 Mon Mar 1 17:54:41 1993 John Gilmore (gnu@cygnus.com)
2706 * coffread.c (process_coff_symbol): Change PCC argument correction
2707 so that it only happens on big-endian targets; so that it only
2708 happens if the short or char argument is aligned on an int
2709 boundary; and so that it changes the location, rather than the
2710 type, of the argument. These changes tend to parallel similar
2711 (old) changes in stabsread.c.
2713 * coffread.c (coff_read_enum_type): Use the specified size for
2714 enums, don't assume that they are int-sized.
2716 * c-valprint.c (c_val_print): Don't assume enums are the same as
2719 * coredep.c: Handle NO_PTRACE_H in coredep.c. Fix by Michael
2720 Rendell, <michael@mercury.cs.mun.ca>.
2722 Mon Mar 1 09:25:57 1993 Fred Fish (fnf@cygnus.com)
2724 * language.h (local_decimal_format_custom): Add prototype.
2725 * language.c (local_decimal_format_custom): Add function, bug
2726 reported by Robert R. Henry (rrh@tera.com).
2728 Fri Feb 26 18:33:18 1993 John Gilmore (gnu@cacophony.cygnus.com)
2730 * xcoffexec.c (vmap_ldinfo): Fix "/" for '/' typo, reported
2731 by Josef Leherbauer, joe@takeFive.co.at.
2733 Wed Feb 24 19:17:11 1993 John Gilmore (gnu@cacophony.cygnus.com)
2735 * symfile.c (syms_from_objfile), tm-29k.h, tm-3b1.h, tm-68k-un.h,
2736 tm-altos.h, tm-arm.h, tm-convex.h, tm-es1800.h, tm-h8300.h,
2737 tm-hp300bsd.h, tm-hp300hpux.h, tm-hppa.h, tm-i386bsd.h,
2738 tm-i386v.h, tm-i960.h, tm-irix3.h, tm-isi.h, tm-linux.h,
2739 tm-m88k.h, tm-merlin.h, tm-mips.h, tm-news.h, tm-np1.h, tm-pn.h,
2740 tm-pyr.h, tm-rs6000.h, tm-spc-un.h, tm-sun386.h, tm-sunos.h,
2741 tm-symmetry.h, tm-sysv4.h, tm-tahoe.h, tm-umax.h, tm-vax.h,
2742 tm-vx68.h, tm-z8k.h: Remove remnants of NAMES_HAVE_UNDERSCORE.
2744 Wed Feb 24 07:41:15 1993 Fred Fish (fnf@cygnus.com)
2746 * symtab.h (SYMBOL_INIT_DEMANGLED_NAME): Initialize contents
2747 of demangled name fields to NULL if no demangling exists for
2748 a symbol. SYMBOL_INIT_LANGUAGE_SPECIFIC does this for new
2749 symbols if their language is known at the time they are created,
2750 but sometimes the language is not known until later.
2752 * ch-typeprint.c (chill_print_type_base): Name changed to
2753 chill_type_print_base to match pattern for C and C++ names.
2754 * ch-typeprint.c (chill_print_type): Change "char" to "CHAR"
2755 to be consistent with other usages.
2756 * ch-typeprint.c (chill_type_print_base): Add support for
2757 printing Chill STRUCT types.
2758 * ch-valprint.c: Include values.h.
2759 * ch-valprint.c (chill_print_value_fields): New function and
2760 prototype for printing Chill STRUCT values.
2761 * ch-valprint.c (chill_val_print): Fix call to val_print_string
2762 that was being called with two args instead of three.
2763 * ch-valprint.c (chill_val_print): Call chill_print_value_fields
2764 to print Chill STRUCT values.
2766 Tue Feb 23 18:58:11 1993 Mike Werner (mtw@poseidon.cygnus.com)
2768 * configure.in: added testsuite to configdirs.
2770 Tue Feb 23 11:46:11 1993 Mike Stump (mrs@cygnus.com)
2772 * doc/stabs.texi: The `this' pointer is now known by the name
2773 `this' instead of `$t'.
2775 Tue Feb 23 11:21:33 1993 Fred Fish (fnf@cygnus.com)
2777 * dwarfread.c (read_tag_string_type): Rewrite to allow forward
2778 references of TAG_string_type DIEs in user defined types.
2779 * ch-lang.c (chill_create_fundamental_type): Track compiler
2780 change that now emits debugging info with the type long for Chill
2783 Mon Feb 22 15:21:54 1993 Ian Lance Taylor (ian@cygnus.com)
2785 * remote-mips.c: New file; implements MIPS remote debugging
2787 * config/idt.mt: New file; uses remote-mips.c
2788 * configure.in (mips-idt-ecoff): New target; uses idt.mt.
2790 * mips-tdep.c (mips_fpu): New variable; controls use of MIPS
2791 floating point coprocessor.
2792 (mips_push_dummy_frame): If not mips_fpu, don't save floating
2794 (mips_pop_frame): If not mips_fpu, don't restore floating point
2796 (_initialize_mips_tdep): New function; let the user reset mips_fpu
2798 * tm-mips.h (EXTRACT_RETURN_VALUE, STORE_RETURN_VALUE): If not
2799 mips_fpu, don't use fp0 as floating point return register.
2800 (FIX_CALL_DUMMY): If not mips_fpu, don't save floating point
2803 Mon Feb 22 07:54:03 1993 Mike Werner (mtw@poseidon.cygnus.com)
2805 * gdb/testsuite: made modifications to testcases, etc., to allow
2806 them to work properly given the reorganization of deja-gnu and the
2807 relocation of the testcases from deja-gnu to a "tool" subdirectory.
2809 Sun Feb 21 10:55:55 1993 Mike Werner (mtw@poseidon.cygnus.com)
2811 * gdb/testsuite: Initial creation of gdb/testsuite.
2812 Migrated dejagnu testcases and support files for testing nm to
2813 gdb/testsuite from deja-gnu. These files were moved "as is"
2814 with no modifications. This migration is part of a major overhaul
2815 of dejagnu. The modifications to these testcases, etc., which
2816 will allow them to work with the new version of dejagnu will be
2817 made in a future update.
2819 Fri Feb 19 18:36:55 1993 John Gilmore (gnu@cygnus.com)
2821 * NEWS: Add reminders for next release.
2823 Fri Feb 19 10:01:39 1993 Ian Lance Taylor (ian@cygnus.com)
2825 * mipsread.c (parse_lines): Correct check for files compiled with
2828 Fri Feb 19 05:56:15 1993 John Gilmore (gnu@cygnus.com)
2830 * Makefile.in (VERSION): 4.8.1 to distinguish local versions.
2832 Fri Feb 19 01:32:58 1993 John Gilmore (gnu@cygnus.com)
2834 * Makefile.in (VERSION): GDB-4.8 release!
2835 * README, NEWS: Update for release.
2837 Thu Feb 18 22:44:40 1993 Stu Grossman (grossman@cygnus.com)
2839 * am29k-pinsn.c (print_insn): Minor nits with const.
2840 * am29k-tdep.c: More minor nits with arg types for
2841 supply_register, NULL vs. 0, read_register_gen, & reginv_com.
2843 Thu Feb 18 22:38:03 1993 John Gilmore (gnu@cygnus.com)
2845 * gcc.patch: Update for a different GCC (G++) bug.
2846 * main.c (print_gdb_version): Update copyright year to 1993.
2847 * nm-hp300bsd.h: Decide whether this is BSD 4.3 or 4.4,
2848 conditionalize this file on it. FIXME, right way is to split
2849 these into two config files.
2850 (ATTACH_DETACH): Define for BSD 4.4
2851 (PTRACE_ARG_TYPE): caddr_t for BSD 4.4, unset for 4.3.
2852 (U_REGS_OFFSET): Revise for 4.4.
2853 (REGISTER_U_ADDR): Separate for 4.4, but it doesn't work yet.
2854 * xm-hp300bsd.h: Move definitions of UINT_MAX, INT_MAX, INT_MIN,
2855 LONG_MAX into this file to avoid cpp "redefinition" warnings.
2857 Thu Feb 18 16:13:28 1993 K. Richard Pixley (rich@rtl.cygnus.com)
2859 * nm-hp300bsd.h (PTRACE_ARG3_TYPE): FSF's hp300's have int* not
2862 Thu Feb 18 04:10:06 1993 John Gilmore (gnu@cygnus.com)
2864 * c-lang.c (c_printstr): Bugfix for length==0 case.
2866 * c-lang.c (c_printstr): If a C string ends in a null, don't
2869 Thu Feb 18 02:39:21 1993 Stu Grossman (grossman at cygnus.com)
2871 * defs.h (STRCMP): Make it work for unsigned chars.
2873 Thu Feb 18 01:56:06 1993 John Gilmore (gnu@cygnus.com)
2875 * nm-hp300bsd.h (ATTACH_DETACH, PTRACE_ATTACH, PTRACE_DETACH): define.
2876 * config/hp300bsd.mh (REGEX, REGEX1): Define.
2877 * m68k-pinsn.c (BREAK_UP_BIG_DECL, AND_OTHER_PART): #if __GNUC__,
2878 define to kludge the large opcode table into two smaller tables,
2879 since GCC take exponential space to build the table. Lint.
2880 (NOPCODES): Remove, use "numopcodes" from opcode/m68k.h instead.
2882 Wed Feb 17 19:24:40 1993 John Gilmore (gnu@cygnus.com)
2884 * Makefile.in (VERSION): Roll to 4.7.9.
2885 * xm-hp300bsd.h: Define PSIGNAL_IN_SIGNAL_H and put a compatible
2886 definition here, to handle both BSD 4.3 and 4.4 systems.
2887 * mipsread.c (ZMAGIC): #undef to avoid duplicate define.
2888 * remote.c (alarm): Move declaration to global level, before
2889 first reference to it.
2890 * tm-i386bsd.h (NUM_REGS): There are only eleven, not twelve.
2891 * dbxread.c (process_one_symbol): Cast to unsigned char, not int.
2893 Wed Feb 17 13:40:29 1993 K. Richard Pixley (rich@cygnus.com)
2895 * remote.c (readchar): forward declare alarm which otherwise looks
2896 like an undeclared variable to gcc.
2898 * dbxread.c (process_one_symbol): cast enum value N_SO into int
2899 when comparing against an int. Avoids superfluous warning from
2902 * inflow.c (set_sigint_trap): add cast to assignment from signal.
2903 Avoids superfluous warnings from some systems and/or compilers
2904 (like vax ultrix 4.2.)
2906 * language.c (struct op_print unk_op_print_tab): use the enum
2907 values rather naked zeros as initializers. Avoids warnings from
2908 ultrix type compilers.
2910 Tue Feb 16 00:53:20 1993 John Gilmore (gnu@cygnus.com)
2912 * Makefile.in (VERSION): Roll to 4.7.6.
2913 (SFILES_SUBDIR): Add 29k-share/udi_soc.
2914 (SFILES_SUBSUBDIR): Move 29k-share/udi files to this macro.
2915 (alldeps.mak): Make ALLDEPFILES_SUBSUBDIR for files in sub sub dirs.
2916 (ALLDEPFILES_SUBSUBDIR): Depend on this for deeper dep files.
2917 (HFILES): Remove all nm-* except nm-trash.h. Add ns32k-opcode.h.
2918 (depend): Fix bug where nm-files in config files weren't noticed.
2919 (make-proto-gdb-1): Avoid changing directories while building new
2920 prototype. Build SFILES_SUBSUBDIR with longer symlinks.
2922 Mon Feb 15 20:48:09 1993 John Gilmore (gnu@cygnus.com)
2924 * remote.c: Improve error recovery. Allow user to break out
2925 of initial connection attempt with INTERRUPT. Treat a timeout
2926 while waiting for remote packet like a retry, unless the remote
2927 side is actively running user code. Fix a few long printf_filtered's.
2929 * xcoffread.c (read_xcoff_symtab): Don't use null symbol name for
2932 * buildsym.c (start_subfile): Allow null file name.
2934 Fri Feb 12 15:46:49 1993 K. Richard Pixley (rich@cygnus.com)
2936 * xcoffread.c (process_xcoff_symbol, read_symbol_lineno): complain
2937 expects a pointer to complaint rather than a complaint
2939 (process_linenos): free the previously allocated subfile name,
2940 then allocate the new one from the heap.
2942 Fri Feb 12 08:06:05 1993 Steve Chamberlain (sac@thepub.cygnus.com)
2944 * h8300-tdep.c, tm-h8300.h: turn off some experimental features
2946 Thu Feb 11 00:59:07 1993 John Gilmore (gnu@cygnus.com)
2948 * stabsread.c (dbx_lookup_type): Handle negative type numbers.
2949 Previously, would bogusly index off the bottom of type_vector.
2950 (rs6000_builtin_type): Accept type number as argument.
2951 (read_type, case '-'): Handle negatives like any other type number.
2953 * symfile.c (deduce_language_from_filename): Handle null name.
2955 * mips-tdep.c (isa_NAN): Fix byte order dependency.
2956 Reported by Nobuyuki Hikichi <hikichi@sra.co.jp>,
2957 fixed by sato@sm.sony.co.jp.
2959 * xcoffread.c (parmsym): Don't use an initializer to set up
2960 this struct symbol. Set it up in initialize_xcoffread.
2961 (read_xcoff_symtab, xcoff_symfile_read): Surround code that only
2962 works on real rs/6000 target with #ifndef FAKING_RS6000.
2964 Wed Feb 10 23:42:37 1993 John Gilmore (gnu@cygnus.com)
2966 * stabsread.c (rs6000_builtin_type): Move function from
2967 xcoffread.c:builtin_type.
2968 * xcoffread.c (builtin_type): Move to stabsread. Remove
2969 IBM6000_HOST dependency. Move misplaced comments.
2970 (various): Change printf's to complaints.
2971 (patch_block_stabs, process_xcoff_symbol case C_DECL): Add
2972 objfile argument to read_type calls under #if 0.
2973 (process_xcoff_symbol case C_RSYM): Fix typo in #ifdef.
2974 * xcoffexec.c (map_vmap): Don't allocate an objfile for the exec_file.
2975 * Makefile.in: xcoffread.o is not built by default.
2976 * xm-rs6000.h (IBM6000_HOST): Remove.
2977 * config/rs6000.mh (NATDEPFILES): xcoffread.o is native only.
2978 * doc/gdbint.texinfo: Eliminate IBM6000_HOST, document
2981 Wed Feb 10 18:31:20 1993 Stu Grossman (grossman at cygnus.com)
2983 * findvar.c (read_var_value): If REG_STRUCT_HAS_ADDR, then set
2984 VALUE_LVAL to be lval_memory so that we don't try to modify wild
2985 register numbers when user tries to modify elements in structs
2986 passed as arguments.
2987 * inflow.c (child_terminal_info): Move banner outside of system
2989 * tm-hppa.h (REG_STRUCT_HAS_ADDR): Define this for HPPA, which
2990 passes struct/union arguments by address.
2992 Wed Feb 10 15:34:46 1993 Ian Lance Taylor (ian@cygnus.com)
2994 * Based on patch from Kean Johnston <maw@netcom.com>:
2995 * nm-i386sco4.h: New file. Like nm-i386sco.h, but define
2996 ATTACH_DETACH, PTRACE_ATTACH and PTRACE_DETACH.
2997 * config/i386sco4.mh (NAT_FILE): Use nm-i386sco4.h.
2999 Tue Feb 9 20:07:18 1993 John Gilmore (gnu@cygnus.com)
3001 * remote-udi.c (FREEZE_MODE): Fix && for & typo. Found and
3002 fixed by Lynn D. Shumaker, shumaker@saifr00.cfsat.honeywell.com.
3004 Tue Feb 9 08:18:07 1993 Ian Lance Taylor (ian@cygnus.com)
3006 * config/i386sco4.mh (MUNCH_DEFINE): Pass -p to nm to avoid bug in
3007 cc debugging output.
3009 Tue Feb 9 00:19:28 1993 John Gilmore (gnu@cygnus.com)
3011 * stabsread.c (define_symbol): Complain about unrecognized names
3012 that begin with CPLUS_MARKER (often '$'), but don't die. Fix
3013 suggested by gb@cs.purdue.edu (Gerald Baumgartner).
3014 (read_cpp_abbrev): Don't use the class name as part of the
3015 vtable pointer member name (_vptr$) in $vf abbrevs or unrecognized
3016 abbrevs. Inspired by Mike Tiemann.
3017 (read_tilde_fields): Comment. Remove ancient dead code.
3018 Remove erroneous but non-dead code. Simplify. Add complaints.
3019 (in general): Remove extraneous (parentheses) in return
3022 Fri Feb 5 14:01:22 1993 John Gilmore (gnu@cygnus.com)
3024 * coffread.c (coff_lookup_type): Fix fencepost error reported
3025 by Art Berggreen, <arg@opal.acc.com>.
3027 Fix long file name bug reported on SCO Open Desktop 2.0 by Ulf Lunde
3028 <Ulf.Lunde@kvatro.no> and Dag H. Wanvik <Dag.H.Wanvik@kvatro.no>:
3030 * coffread.c (getfilename): Eliminate COFF_NO_LONG_FILE_NAMES
3031 test, which is apparently left over from when we used native
3032 include files and couldn't depend on the member names being there.
3033 * tm-3b1.h, tm-altos.h, tm-i386v.h: Don't set it.
3035 Thu Feb 4 12:23:15 1993 Ian Lance Taylor (ian@cygnus.com)
3037 * mipsread.c: Major overhaul to use new BFD symbol table reading
3038 routines. Now swaps information as it is needed, rather than
3039 swapping everything when the file is read.
3041 Thu Feb 4 01:52:36 1993 John Gilmore (gnu@cygnus.com)
3043 * Makefile.in (TARDIRS): Add sparclite demo dir.
3044 (*.tab.c): Change dependency on Makefile to depend on
3045 Makefile.in, otherwise it always rebuilds after configuring.
3046 Force output *.tab.c file into current directory even in "make"
3047 versions that rewrite dependent file names used in command lines.
3049 * TODO: Remove some things we did.
3050 * am29k-opcode.h, convx-opcode: Remove; now in ../include/opcode.
3051 * os68k-xdep.c: Remove; useless file (os68k is a target only).
3052 * convex-pinsn.c: Use ../include/opcode/convex.h. Add CONST.
3053 * symtab.h: Eliminate unnamed unions and structs.
3055 Wed Feb 3 14:48:08 1993 John Gilmore (gnu@cygnus.com)
3057 * Makefile.in (VERSION): Roll to 4.7.5.
3059 Tue Feb 2 20:47:42 1993 John Gilmore (gnu@cygnus.com)
3061 * breakpoint.c (breakpoint_re_set_one): Handle watchpoints when
3062 re-evaluating symbol pointers.
3064 Tue Feb 2 16:10:31 1993 Fred Fish (fnf@cygnus.com)
3066 * c-exp.y (lcurly, rcurly): New nonterminals.
3067 * c-exp.y (exp): Use lcurly and rcurly for arrays and UNOP_MEMVAL
3069 * parse.c (free_funcalls): Moved prototype from parser-defs.h,
3070 made function static.
3071 * parse.c (struct funcall): Moved struct def from parser-defs.h.
3072 * parse.c (funcall_chain): Moved from parser-defs.h, made static.
3073 * parse.c (start_arglist):
3074 * parser-defs.h (free_funcalls): Moved prototype to parse.c.
3075 * parser-defs.h (struct funcall): Moved struct def to parse.c.
3076 * parser-defs.h (funcall_chain): Moved to parse.c.
3077 * printcmd.c (print_frame_nameless_args): Fix prototype.
3078 * tm-mips.h (setup_arbitrary_frame): Fix prototype.
3079 * tm-sparc.h (setup_arbitrary_frame): Fix prototype.
3080 * valops.c (typecmp): Moved prototype from values.h.
3081 * value.h (typecmp): Moved prototype to valops.c, made static.
3082 * ch-exp.y (yylex): Change way control sequences are disabled.
3084 Tue Feb 2 16:11:43 1993 John Gilmore (gnu@cygnus.com)
3086 * tm-mips.h, tm-sparc.h: Fix thinko in SETUP_ARBITRARY_FRAME.
3088 Tue Feb 2 15:30:33 1993 Ian Lance Taylor (ian@cygnus.com)
3090 * mipsread.c (upgrade_type): Build array types correctly, using
3091 create_range_type and create_array_type.
3093 Tue Feb 2 00:19:08 1993 John Gilmore (gnu@cygnus.com)
3095 * remote-nindy.c: Cleanup.
3097 * infrun.c (wait_for_inferior): When rolling back the PC after
3098 a breakpoint, call write_pc so that NPC gets rolled back as well
3101 * blockframe.c (inside_entry_file, inside_main_func,
3102 inside_entry_func): PC of zero is always "bottom of stack".
3104 * printcmd.c (print_frame_args, print_frame_nameless_args):
3105 Let print_frame_nameless_args decide whether there are any,
3106 laying groundwork for possibly later printing 29K args for
3107 functions where we have tag words but no symbols.
3109 Mon Feb 1 18:09:58 1993 Roland H. Pesch (pesch@fowanton.cygnus.com)
3111 * Makefile.in: fix GDB doc targets for new doc subdir structure
3113 Mon Feb 1 17:56:47 1993 John Gilmore (gnu@cygnus.com)
3115 * stack.c (parse_frame_specification): Parse as many arguments
3116 as there are (up to MAXARGS). Pass all of them in argc, argv
3117 format to SETUP_ARBITRARY_FRAME. Put the burden of checking how
3118 many there were, onto SETUP_ARBITRARY_FRAME.
3119 * tm-mips.h, tm-sparc.h: Corresponding changes.
3120 * mips-tdep.c, sparc-tdep.c: Ditto.
3122 Mon Feb 1 17:19:37 1993 John Gilmore (gnu@cygnus.com)
3124 * hp300ux-nat.c: Update copyrights.
3125 * mipsread.c (parse_partial_symbols): Complain about block
3126 indexes that go backwards. Fix from Peter Schauer.
3127 * symfile.c (syms_from_objfile, symbol_file_add): Allow a
3128 symbol-file that has no linkage symbols to be read.
3129 * tm-rs6000.h, xm-rs6000.h: (SIGWINCH_HANDLER and friends): Move
3130 from tm- file to xm-file, since they're host dependent.
3131 * valarith.c (value_binop): Typo.
3133 Mon Feb 1 16:16:59 1993 Stu Grossman (grossman at cygnus.com)
3135 * sparclite/aload.c: Add copyleft.
3136 * sparclite/crt0.s: Add comment at beginning.
3138 Mon Feb 1 14:36:11 1993 Steve Chamberlain (sac@thepub.cygnus.com)
3140 * remote-z8k.c, z8k-tdep.c: support for the Z8001 and Z8002.
3141 * parse.c (std_regs): Only declare if NO_STD_REGS is defined.
3143 Sun Jan 31 04:32:48 1993 Michael Tiemann (tiemann@rtl.cygnus.com)
3145 * values.c (value_headof): Fix typo in which VTBL and ARG were
3146 being confused for one another.
3148 * valops.c (typecmp): Now static.
3150 * gdbtypes.c (fill_in_vptr_fieldno): Don't ignore the first
3151 baseclass--we don't always inherit its virtual function table
3154 * eval.c (evaluate_subexp): In OP_FUNCALL case, adjust `this'
3155 pointer correctly in case value_struct_elt moves it around.
3157 * valops.c (typecmp): Now static. Also, now groks references
3160 * gdbtypes.c (lookup_struct_elt_type): Pass NOERR instead of
3161 zero on recursive call. If NAME is the name of TYPE, return TYPE.
3163 Sat Jan 30 19:55:52 1993 John Gilmore (gnu@cygnus.com)
3165 * hppah-nat.c: Eliminate <sys/user.h> and other unnecessary stuff,
3166 to avoid "too much defining" error from native C compiler (!).
3168 * Makefile.in (HFILES): Add typeprint.h.
3169 * typeprint.[ch]: Update copyrights.
3171 Thu Jan 28 19:09:02 1993 John Gilmore (gnu@cygnus.com)
3173 * Makefile.in: Update to match doc/ subdir changes.
3175 * config/hp300hpux.mh: No cross-host file needed, just native.
3176 * config/go32.mh: Remove nonexistent "native" support.
3178 M88K fixes reported by Carl Greco, <cgreco@Creighton.Edu>:
3179 * tm-m88k.h (REGISTER_CONVERT_TO_RAW): Fix typo.
3180 * m88k-tdep.c (next_insn): Lint, cleanup.
3181 (store_parm_word): Lint.
3183 * README: Fix typo (reported by karl@hq.ileaf.com).
3185 Wed Jan 27 21:34:21 1993 Fred Fish (fnf@cygnus.com)
3187 * expression.h (BINOP_CONCAT): Document use for self concatenation
3188 an integral number of times.
3189 * language.c (binop_type_check): Extend BINOP_CONCAT for self
3191 * valarith.c (value_concat): Rewrite to support self
3192 concatenation an integral number of times.
3193 * Makefile.in (ch-exp.tab.c): Change "expect" message.
3194 * ch-exp.y (FIXME's): Make all FIXME tokens distinct, to
3195 eliminate hundreds of spurious shift/reduce and reduce/reduce
3196 conflicts that mask the 5 real ones.
3197 * ch-exp.y (STRING, CONSTANT, SC): Remove unused tokens.
3198 * ch-exp.y (integer_literal_expression): Remove production,
3201 Thu Jan 21 09:58:36 1993 Fred Fish (fnf@cygnus.com)
3203 * eval.c (evaluate_subexp): Fix OP_ARRAY, remove code that
3204 implied that "no side effects" was nonfunctional.
3205 * eval.c (evaluate_subexp): Add BINOP_CONCAT case to deal with
3206 character string and bitstring concatenation.
3207 * expprint.c (dump_expression): Add case for BINOP_CONCAT.
3208 * expression.h (exp_opcode): Add BINOP_CONCAT.
3209 * gdbtypes.h (type_code): Add TYPE_CODE_BITSTRING.
3210 * language.c (string_type): Add function to determine if a type
3212 * language.c (binop_type_check): Add case for BINOP_CONCAT.
3213 * valarith.c (value_concat): New function to concatenate two
3214 values, such as character strings or bitstrings.
3215 * valops.c (value_string): Remove error stub and implement
3217 * value.h (value_concat): Add prototype.
3218 * ch-exp.y (operand_3): Add actions for SLASH_SLASH (//).
3219 * ch-exp.y (yylex): Recognize SLASH_SLASH.
3220 * ch-lang.c (chill_op_print_tab): Add SLASH_SLASH (//) as
3223 Tue Jan 19 14:26:15 1993 Fred Fish (fnf@cygnus.com)
3225 * c-exp.y (exp): Add production to support direct creation
3226 of array constants using the obvious syntax.
3227 * c-valprint.c (c_val_print): Set printed string length.
3228 * dwarfread.c (read_tag_string_type): New prototype and
3229 function that handles TAG_string_type DIEs.
3230 * dwarfread.c (process_dies): Add case for TAG_string_type
3231 that calls new read_tag_string_type function.
3232 * expprint.c (print_subexp): Add support for OP_ARRAY.
3233 * gdbtypes.c (create_range_type, create_array_type): Inherit
3234 objfile from the index type.
3235 * ch-typeprint.c (chill_print_type): Add case for
3237 * ch-valprint.c (chill_val_print): Fix case for
3240 Mon Jan 18 11:58:45 1993 Ian Lance Taylor (ian@cygnus.com)
3242 * mipsread.c (CODE_MASK, MIPS_IS_STAB, MIPS_MARK_STAB,
3243 MIPS_UNMARK_STAB, STABS_SYMBOLS): Removed; now in
3244 include/coff/mips.h.
3246 Fri Jan 15 20:26:50 1993 Fred Fish (fnf@cygnus.com)
3248 * c-exp.y (exp:STRING): Convert C strings into array-of-char
3249 constants with an explicit null byte terminator. OP_STRING is
3250 now used for real string types.
3251 * c-lang.c (builtin_type_*): Move declarations to lang.c since
3252 they are used by all languages.
3253 * c-lang.c (_initialize_c_language): Move initializations of
3254 builtin_type_* to lang.c.
3255 * c-typeprint.c (c_type_print_varspec_prefix,
3256 c_type_print_varspec_suffix): TYPE_CODE_PASCAL_ARRAY renamed
3257 to TYPE_CODE_STRING.
3258 * c-valprint.c (c_val_print): Change the way character arrays
3259 are printed as strings to be consistent with the way strings
3260 are printed when pointer-to-char types are dereferenced.
3261 Remove test of print_max before calling val_print_string, which
3262 now does it's own test.
3263 * eval.c (evaluate_subexp): Add case for OP_ARRAY.
3264 * expprint.c (print_subexp, dump_expression): Add case for OP_ARRAY.
3265 * expression.h (enum exp_opcode): Add OP_ARRAY and document.
3266 * gdbtypes.c (builtin_type_*): Add declarations moved from
3268 * gdbtypes.c (create_string_type): New function to create real
3270 * gdbtypes.c (recursive_dump_type): TYPE_CODE_PASCAL_ARRAY
3271 renamed to TYPE_CODE_STRING.
3272 * gdbtypes.c (_initialize_gdbtypes): Add initializations of
3273 builtin_type_* types moved from c-lang.c.
3274 * gdbtypes.h (enum type_code): TYPE_CODE_PASCAL_ARRAY renamed
3275 to TYPE_CODE_STRING.
3276 * gdbtypes.h (builtin_type_string): Add extern declaration.
3277 * gdbtypes.h (create_string_type): Add prototype.
3278 * m2-lang.c (m2_create_fundamental_type): TYPE_CODE_PASCAL_ARRAY
3279 renamed to TYPE_CODE_STRING.
3280 * m88k-tdep.c (pushed_size): TYPE_CODE_PASCAL_ARRAY renamed to
3282 * mipsread.c (_initialize_mipsread): TYPE_CODE_PASCAL_ARRAY
3283 renamed to TYPE_CODE_STRING.
3284 * parse.c (length_of_subexp, prefixify_subexp): Add case for
3286 * printcmd.c (print_formatted): Recognize TYPE_CODE_STRING.
3287 * typeprint.c (print_type_scalar): TYPE_CODE_PASCAL_ARRAY renamed
3288 to TYPE_CODE_STRING.
3289 * valops.c (allocate_space_in_inferior): New function and
3290 prototype, using code ripped out of value_string.
3291 * valops.c (value_string): Rewritten to use new function
3292 allocate_space_in_inferior, but temporarily disabled until some
3293 other support is in place.
3294 * valops.c (value_array): New function to create array constants.
3295 * valprint.c (val_print_string): Add comment to document use,
3296 complete rewrite to fix several small buglets.
3297 * value.h (value_array): Add prototype.
3298 * value.h (val_print_string): Change prototype to match rewrite.
3299 * ch-valprint.c (chill_val_print): Add case for TYPE_CODE_STRING.
3300 * ch-exp.y (match_character_literal): Disable recognition of
3301 control sequence form of character literals and document why.
3303 Thu Jan 14 15:48:12 1993 Stu Grossman (grossman at cygnus.com)
3305 * nindy-share/nindy.c: Add comments to #endif's to clarify
3308 * hppa-pinsn.c (print_insn): Use read_memory_integer, instead of
3309 read_memory to get byte order right.
3310 * hppah-tdep.c (find_unwind_info): Don't read in unwind info
3311 anymore. This is done in paread.c now. We expect unwind info
3312 to hang off of objfiles, and search all of the objfiles when until
3314 * (skip_trampoline_code): Cast arg to target_read_memory.
3315 * objfiles.h (struct objfile): Add new field obj_private to hold
3316 per object file private data (unwind info in this case).
3317 * paread.c (read_unwind_info): New routine to read unwind info
3318 for the objfile. This data is hung off of obj_private.
3319 * tm-hppa.h: Define struct obj_unwind_info, to hold pointers to
3320 the unwind info for this objfile. Also define OBJ_UNWIND_INFO to
3321 make this easier to access.
3323 Wed Jan 13 20:49:59 1993 Fred Fish (fnf@cygnus.com)
3325 * c-valprint.c (cp_print_class_member): Add extern decl.
3326 * c-valprint.c (c_val_print): Extract code for printing methods
3327 and move it to cp_print_class_method in cp-valprint.c.
3328 * c-valprint.c (c_val_print): Extract code to print strings and
3329 move it to val_print_string in valprint.c.
3330 * cp-valprint.c (cp_print_class_method): New function using
3331 code extracted from c_val_print.
3332 * valprint.c (val_print_string): New function using code
3333 extracted from c_val_print.
3334 * value.h (val_print_string): Add prototype.
3335 * ch-exp.y (CHARACTER_STRING_LITERAL): Set correct token type.
3336 * ch-exp.y (literal): Add action for CHARACTER_STRING_LITERAL.
3337 * ch-exp.y (tempbuf, tempbufsize, tempbufindex, GROWBY_MIN_SIZE,
3338 CHECKBUF, growbuf_by_size): New variables, macros, and support
3339 functions for implementing a dynamically expandable temp buffer.
3340 * ch-exp.y (match_string_literal): New lexer function.
3341 * ch-exp.y (match_bitstring_literal): Dynamic buffer code
3342 removed and replaced with new CHECKBUF macro.
3343 * ch-exp.y (yylex): Call match_string_literal when appropriate.
3344 * ch-valprint.c (ch_val_print): Add code for TYPE_CODE_PTR.
3346 Sat Jan 9 19:59:33 1993 Stu Grossman (grossman at cygnus.com)
3348 * Makefile.in: Add info for paread.o.
3349 * config/hppahpux.mh: Add paread.o to NATDEPFILES.
3351 * blockframe.c (frameless_look_for_prologue): Correct the
3353 * gdbtypes.h, gdbtypes.c: Use const in decl of
3354 cplus_struct_default, now that pa-gas assembler has been fixed.
3355 * hppah-nat.c: Formatting.
3356 * hppah-tdep.c: Remove lots of useless externs for variables we
3358 * (find_unwind_entry): Speed up by using binary search, and a one
3360 * (rp_saved): New routine to see what unwind info says about RP
3361 being saved on the stack frame.
3362 * (frame_saved_pc): Look for prologue to see if we need to
3363 examine the stack for the saved RP or not.
3364 * (init_extra_frame_info): Check for prologue, instead of
3365 framesize to determine if we are frameless or not.
3366 * (frame_chain_valid): Stop backtraces when we run into _start.
3367 * (push_dummy_frame): Reformat to make more readable.
3368 * (find_dummy_frame_regs): ditto.
3369 * (hp_pop_frame): ditto.
3370 * (hp_restore_pc_queue): small cleanup.
3371 * (hp_push_arguments): ditto.
3372 * (pa_do_registers_info): ditto.
3373 * (skip_prologue): New routine created from SKIP_PROLOGUE macro.
3374 * tm-hppa.h: Move contents of SKIP_PROLOGUE into hppah-tdep.c.
3375 * Define FRAME_CHAIN_VALID.
3376 * Turn on BELIEVE_PCC_PROMOTION so that we can access char args
3377 passed to functions.
3379 * paread.c (pa_symtab_read): Use new bfd conventions for
3380 accessing linker symbol table.
3381 * (pa_symfile_init): Access embedded STAB info via BFD section
3382 mechanism and related macros.
3385 Sat Jan 9 19:31:43 1993 Stu Grossman (grossman at cygnus.com)
3387 * sparc-stub.c: Use a seperate stack for our traps.
3388 * Handle recursive traps.
3389 * Remove all trap init code. This needs to be done by the
3391 * (set_mem_fault_trap): Call exceptionHandler() to setup this
3393 * (handle_exception): See if we are at breakinst, if so, then
3394 advance PC sp that users can just step out of breakpoint().
3395 * (case 'G'): Don't let GDB hack CWP. Also, copy saved regs to
3396 new place if SP has changed.
3397 * (case 's'): Get rid of this, we can't do it yet.
3398 * (case 't'): New command to test any old random feature.
3399 * (case 'r'): New command to reset the system.
3400 * (breakpoint): Add label to breakpoint trap instruction so that
3401 handle_exception() can detect where we are and get past the
3402 breakpoint trivially.
3404 Thu Jan 7 13:33:06 1993 Ian Lance Taylor (ian@cygnus.com)
3406 * mips-pinsn.c: Actual work now done by opcodes/mips-dis.c.
3408 Thu Jan 7 09:21:51 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
3410 * configure.in: recognise all sparclite variants
3412 Wed Jan 6 10:14:51 1993 Steve Chamberlain (sac@thepub.cygnus.com)
3414 * symfile.c: If O_BINARY isn't defined, set it to 0, call openp for
3415 binary files oring in the right bit.
3417 * main.c, source.c, state.c, symmisc.c: use macros defined in
3418 fopen-{bin|both} when fopening files.
3420 Wed Jan 6 08:19:11 1993 Fred Fish (fnf@cygnus.com)
3422 * defs.h (HOST_CHAR_BIT): New macro, defaults to either CHAR_BIT
3423 from a configuration file (typically including <limits.h>), or to
3424 TARGET_CHAR_BIT if CHAR_BIT is not defined.
3425 * eval.c (evaluate_subexp): Use new BYTES_TO_EXP_ELEM macro.
3426 * eval.c (evaluate_subexp): Add case for OP_BITSTRING.
3427 * expprint.c (print_subexp): Use new BYTES_TO_EXP_ELEM macro.
3428 * exppritn.c (print_subexp, dump_expression): Add case for
3430 * expression.h (OP_BITSTRING): New expression element type for
3432 * expression.h (EXP_ELEM_TO_BYTES, BYTES_TO_EXP_ELEM): New
3433 macros to convert between number of expression elements and bytes
3434 to store that many elements.
3435 * i960-tdep.c (leafproc_return): Use new macros to access
3436 minimal symbol name and address fields.
3437 * m88k-pinsn.c (sprint_address): Use new macros to access
3438 minimal symbol name and address fields.
3439 * nindy-tdep.c (nindy_frame_chain_valid): Use new macro to access
3440 minimal symbol address field.
3441 * parse.c (write_exp_elt, write_exp_string, prefixify_expression,
3442 parse_exp_1): Use new EXP_ELEM_TO_BYTES macro.
3443 * parse.c (write_exp_string, length_of_subexp, prefixify_expression):
3444 Use new BYTES_TO_EXP_ELEM macro.
3445 * parse.c (write_exp_bitstring): New function to write packed
3446 bitstrings into the expression element vector.
3447 * parse.c (length_of_subexp, prefixify_subexp): Add case for
3449 * parser-defs.h (struct stoken): Document that it is used for
3450 OP_BITSTRING as well as OP_STRING.
3451 * parser-defs.h (write_exp_bitstring): Add prototype.
3452 * ch-exp.y (BIT_STRING_LITERAL): Change token type to sval.
3453 * ch-exp.y (NUM, PRED, SUCC, ABS, CARD, MAX, MIN, SIZE, UPPER,
3454 LOWER, LENGTH): New tokens for keywords.
3455 * ch-exp.y (chill_value_built_in_routine_call, mode_argument,
3456 upper_lower_argument, length_argument, array_mode_name,
3457 string_mode_name, variant_structure_mode_name): New non-terminals
3459 * ch-exp.y (literal): Useful production for BIT_STRING_LITERAL.
3460 * ch-exp.y (match_bitstring_literal): New lexer support function
3461 to recognize bitstring literals.
3462 * ch-exp.y (tokentab6): New token table for 6 character keywords.
3463 * ch-exp.y (tokentab5): Add LOWER, UPPER.
3464 * ch-exp.y (tokentab4): Add PRED, SUCC, CARD, SIZE.
3465 * ch-exp.y (tokentab3): Add NUM, ABS, MIN, MAX.
3466 * ch-exp.y (yylex): Check tokentab6.
3467 * ch-exp.y (yylex): Call match_bitstring_literal.
3469 Mon Jan 4 16:54:18 1993 Fred Fish (fnf@cygnus.com)
3471 * xcoffexec.c (vmap_symtab): Use new macros to access minimal
3472 symbol name and value fields.
3474 * c-exp.y (yylex): Make static, to match prototype and other
3477 * expression.h (exp_opcode): Add BINOP_MOD.
3478 * eval.c (evaluate_subexp): Handle new BINOP_MOD.
3479 * expprint.c (dump_expression): Handle new BINOP_MOD.
3480 * language.c (binop_type_check): Handle new BINOP_MOD.
3481 * main.c (float_handler): Re-enable float handler when hit.
3482 * valarith.c (language.h): Include, need current_language.
3483 * valarith.c (TRUNCATION_TOWARDS_ZERO): Define default macro
3484 for integer divide truncates towards zero for negative results.
3485 * valarith.c (value_x_binop): Handle BINOP_MOD if seen.
3486 * valarith.c (value_binop): Allow arithmetic operations on
3487 TYPE_CODE_CHAR variables. Add case to handle new BINOP_MOD.
3488 * ch-exp.y (operand_4): Add useful actions for MOD and REM.
3489 * ch-exp.y (tokentab3): Add MOD and REM.
3490 * ch-exp.y (yylex): Set innermost_block for symbols found
3491 in local scopes. Return LOCATION_NAME for local symbols.
3492 * ch-lang.c (chill_op_print_tab): Fix MOD entry to use
3493 BINOP_MOD instead of BINOP_REM. Add REM entry, using BINOP_REM.
3495 Mon Jan 4 07:35:31 1993 Steve Chamberlain (sac@wahini.cygnus.com)
3497 * command.c (shell_escape, make_command, _initialize_command):
3498 don't create or use fork if CANT_FORK is defined.
3499 * serial.h, ser-go32.c: now compiles, but "the obvious problems of
3500 code written for the IBM PC" remain.
3501 * xm-go32.h: define CANT_FORK
3503 Sun Jan 3 14:24:56 1993 Steve Chamberlain (sac@thepub.cygnus.com)
3505 * remote-sim.c: first attempt at general simulator interface
3506 * remote-hms.c: whitespace
3507 * h8300-tdep.c: (h8300_skip_prologue, examine_prologue):
3508 understand new stack layout. (print_register_hook): print ccr
3509 register in a fancy way.
3511 Sun Jan 3 14:16:10 1993 Fred Fish (fnf@cygnus.com)
3513 * eval.c (language.h): Include.
3514 * eval.c (evaluate_subexp_with_coercion): Only coerce arrays
3515 to pointer types when the current language is C. It loses for
3516 other languages when the lower index bound is nonzero.
3517 * valarith.c (value_subscript): Take array lower bounds into
3518 account when performing subscripting operations.
3519 * valops.c (value_coerce_array): Add comment describing why
3520 arrays with nonzero lower bounds are dealt with in value_subscript,
3521 rather than in value_coerce_array.
3523 Sat Jan 2 12:16:41 1993 Fred Fish (fnf@cygnus.com)
3525 * ch-exp.y (FLOAT_LITERAL): Add token.
3526 * ch-exp.y (literal): Add FLOAT_LITERAL.
3527 * ch-exp.y (match_float_literal): New lexer routine.
3528 * ch-exp.y (convert_float): Remove.
3529 * ch-exp.y (yylex): Call match_float_literal.
3530 * ch-exp.y (yylex): Match single '.' after trying
3531 to match floating point literals.
3533 * eval.c (evaluate_subexp): Add case MULTI_SUBSCRIPT.
3534 * expprint.c (print_subexp): Rename BINOP_MULTI_SUBSCRIPT to
3536 * expprint.c (dump_expression): New function for dumping
3537 expression vectors during gdb debugging.
3538 * expression.h (BINOP_MULTI_SUBSCRIPT): Name changed to
3539 MULTI_SUBSCRIPT and moved out of BINOP range.
3540 * expression.h (DUMP_EXPRESSION): New macro that calls
3541 dump_expression if DEBUG_EXPRESSIONS is defined.
3542 * m2-exp.y (BINOP_MULTI_SUBSCRIPT): Changed to MULTI_SUBSCRIPT.
3543 * parse.c (length_of_subexp, prefixify_subexp): Change
3544 BINOP_MULTI_SUBSCRIPT to MULTI_SUBSCRIPT.
3545 * parse.c (parse_exp_1): Call DUMP_EXPRESSION before and after
3546 prefixify'ing the expression.
3547 * printcmd.c (print_command_1): Add comment.
3548 * ch-exp.y (expression_list): Add useful actions.
3549 * ch-exp.y (value_array_element): Add useful actions.
3550 * ch-exp.y (array_primitive_value): Add production.
3551 * ch-exp.y (yylex): Recognize ',' as a token.
3553 Fri Jan 1 18:22:02 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
3555 * Makefile.in: pass prefix and exec_prefix via FLAGS_TO_PASS,
3556 POSIXize the recursive makes (make [variable assignments] target{s})
3558 Fri Jan 1 11:56:23 1993 Fred Fish (fnf@cygnus.com)
3560 * tm-sun4sol2.h (CPLUS_MARKER): Remove, now set in tm-sysv4.h.
3561 * tm-sysv4.h (CPLUS_MARKER): By default, g++ uses '.' as the
3562 CPLUS_MARKER for all SVR4 systems, so follow suit.
3563 * defs.h (strdup_demangled): Remove prototype.
3564 * dwarfread.c (enum_type, synthesize_typedef): Use new macro
3565 SYMBOL_INIT_LANGUAGE_SPECIFIC.
3566 * dwarfread.c (new_symbol): Use SYMBOL_INIT_DEMANGLED_NAME.
3567 * minsyms.c (install_minimal_symbols, prim_record_minimal_symbol,
3568 prim_record_minimal_symbol_and_info): Use new macro
3569 SYMBOL_INIT_LANGUAGE_SPECIFIC.
3570 * minsyms.c (install_minimal_symbols): Use new macro
3571 SYMBOL_INIT_DEMANGLED_NAME.
3572 * stabsread.c (define_symbol): Use new macro
3573 SYMBOL_INIT_DEMANGLED_NAME.
3574 * symfile.c (add_psymbol_to_list, add_psymbol_addr_to_list):
3575 Use new macro SYMBOL_INIT_DEMANGLED_NAME.
3576 * symfile.h (ADD_PSYMBOL_VT_TO_LIST): Use new macro
3577 SYMBOL_INIT_DEMANGLED_NAME.
3578 * symmisc.c (dump_msymbols, dump_symtab, print_partial_symbol):
3579 SYMBOL_DEMANGLED_NAME now tests language itself.
3580 * symtab.c (COMPLETION_LIST_ADD_SYMBOL): SYMBOL_DEMANGLED_NAME
3581 now tests language itself.
3582 * symtab.h (SYMBOL_CPLUS_DEMANGLED_NAME): New macro that does
3583 what SYMBOL_DEMANGLED_NAME used to do, directly access the C++
3584 mangled name member in the language dependent portion of a symbol.
3585 * symtab.h (SYMBOL_DEMANGLED_NAME): New macro that returns the
3586 mangled name member appropriate for a symbol's language.
3587 * symtab.h (SYMBOL_SOURCE_NAME, SYMBOL_LINKAGE_NAME,
3588 SYMBOL_MATCHES_NAME, SYMBOL_MATCHES_REGEXP):
3589 SYMBOL_DEMANGLED_NAME now tests language itself.
3590 * symtab.h (SYMBOL_INIT_LANGUAGE_SPECIFIC): New macro that
3591 initializes language dependent portion of symbol.
3592 * symtab.h (SYMBOL_INIT_DEMANGLED_NAME): New macro that
3593 demangles and caches the demangled form of symbol names.
3594 * utils.c (fputs_demangled, fprint_symbol): Use current language
3595 to select an appropriate demangling algorithm.
3596 * utils.c (strdup_demangled): Remove, no longer used.
3597 * symtab.h (SYMBOL_CHILL_DEMANGLED_NAME): New macro that directly
3598 access the Chill mangled name member in the language dependent
3599 portion of a symbol.
3600 * ch-lang.c (chill_demangle): New function, simple demangler.
3601 * defs.h (chill_demangle): Add prototype.
3602 * symtab.h (language_dependent_info): Add struct for Chill.
3604 For older changes see ChangeLog-92
3610 version-control: never