1 Thu Jul 8 08:22:05 1993 Doug Evans (dje@canuck.cygnus.com)
3 * h8300-tdep.c (print_insn): Call print_insn_h8300h if h8/300h.
4 (examine_prologue): reg_save_depth is 4 if h8/300h.
6 * findvar.c (read_register): Provide some support for 64 bit regs.
7 (write_register): Ditto.
9 Wed Jul 7 14:30:00 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
11 * config/mips/nm-riscos.h: machine/machparam.h is always the right
12 place to look for BSD43_NBPG, not machine/vmparam.h
14 * infcmd.c (run_stack_dummy): New argument name.
15 Change error message in (another) attempt to make it comprehensible.
16 * valops.c (call_function_by_hand): Pass name to run_stack_dummy.
17 * symtab.h: Declare demangle and asm_demangle since macros use them.
19 * eval.c (evaluate_subexp): Add comment about calling a member
20 function of a variable in a register.
22 * expression.h: Clean up comment about string in STRUCT_STRUCT etc.
24 * config/{rs6000/tm-rs6000.h,sparc/tm-sparc.h,pyr/tm-pyr.h},
25 inferior.h (PC_IN_CALL_DUMMY) [ON_STACK]: Add comments about stack
26 frame tops and bottoms.
28 * frame.h, blockframe.c, stack.c, a29k-tdep.c,
29 config/gould/tmp-{pn,np1}.h,
30 config/{sparc/tm-sparc.h,pyr/tm-pyr.h,vax/tm-vax.h}: Remove field
31 next_frame from struct frame_info. It has no purpose beyond
32 ->next->frame and is an artifact from GDB 2.8.
34 Tue Jul 6 11:51:18 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
36 * Makefile.in: Remove gdb before creating a new one.
37 Update init.c atomically.
39 * Makefile.in (ALLPARAM): Add config/{alpha/xm-alpha.h,pa/xm-pa.h}.
40 (ALLCONFIG): Add config/alpha/alpha-osf1.mh.
42 * infcmd.c (_initialize_infcmd): In docstring for "continue",
43 describe argument as setting ignore count.
45 Sun Jul 4 15:04:47 1993 Doug Evans (dje@cygnus.com)
47 * h8300-tdep.c (examine_prologue): Fix call to
48 read_memory_unsigned_integer.
50 Fri Jul 2 18:22:54 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
52 * config/mips/{x,n}m-irix{3,4}.h: Make some definitions here
53 rather than including xm-bigmips.h.
55 * eval.c (evaluate_subexp): Improve error messages for OP_TYPE and
58 * Makefile.in (distclean): Remove y.tab.h.
60 Fri Jul 2 14:55:48 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
62 * exec.c (exec_file_command): Remove Mar 28 hack as BFD handles
63 file updates properly now.
64 * mipsread.c (mips_coff_new_init): Force reevaluation of sigtramp
65 addresses if switching to a new symbol file.
66 * dbxread.c (process_one_symbol): Avoid dereferencing NULL
67 symbols that might be returned from define_symbol.
69 Fri Jul 2 13:33:12 1993 Steve Chamberlain (sac@phydeaux.cygnus.com)
71 New target macros for getting at the pc, sp and fp.
72 * infcmd.c (read_pc, write_pc): Modify to use new macros.
73 (read_sp, write_sp, read_fp, write_fp): New functions.
74 * blockframe.c (reinit_frame_cache, get_prev_frame_info):
76 * breakpoint.c (bpstat_alloc): ditto.
77 * infrun.c (wait_for_inferior): ditto.
78 * stack.c (print_frame_info): ditto.
79 * valops (call_function_by_hand): ditto.
80 * corelow.c (core_open): ditto.
81 * h8500-tdep.c: (target_read_sp, target_write_sp, target_read_pc,
82 target_write_pc, target_read_fp, target_write_fp): New functions.
83 * inferior.h (read_sp, write_sp, read_fp, write_fp): Prototypes.
85 * config/alpha/xm-alpha.h: Add MAKEVA_END.
86 * config/h8500/tm-h8500.h: Define new macros.
88 Fri Jul 2 13:51:04 1993 Ian Lance Taylor (ian@cygnus.com)
90 * configure.in (mipos-*-riscos*): New host and target; use riscos.
91 * config/mips/nm-riscos.h: If BSD43_NBPG is not defined by
92 vmparam.h, include machparam.h.
93 (KERNEL_U_ADDR): Define to be BSD43_UADDR.
95 Fri Jul 2 13:39:48 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
97 * c-exp.y (yylex): Give error if unmatched single quote.
99 * configure.in, config/m68k/*delta68*, delta68-nat.c: New port.
101 * Remove unused STACK_END_ADDR in the following files (in other
102 files it is used for something): tm-mips.h, tm-sun2.h, tm-news.h,
103 tm-a29k, tm-i386v.h, tm-hppa.h, tm-nindy960.h, tm-amix.h,
104 tm-hp300hpux.h, tm-isi.h.
106 Thu Jul 1 09:51:27 1993 Jim Kingdon (kingdon@cygnus.com)
108 * config/mips/nm-riscos.h: Define NBPG and UPAGES.
109 config/mips/xm-riscos.h: Include <sys/types.h>.
111 * ser-unix.c (hardwire_noflush_set_tty_state): Use an assignment,
112 not an initializer, to copy the structure.
114 * gdbtypes.h (struct type): Add field tag_name.
115 * gdbtypes.c (type_name_no_tag), c-typeprint.c (c_type_print_base):
117 * {coff,dwarf,mips,stabs}read.c: Set it.
119 * xm-sysv4.h: Undefine HAVE_TERMIO.
121 * config/mips/nm-riscos.h: Remove unmatched #endif.
122 Define FETCH_INFERIOR_REGISTERS.
123 * config/mips/riscos.mh: Don't include coredep.o; mips-nat.o is enough.
124 Fix misspelling of NAT_FILE.
125 * mips-nat.c (fetch_core_registers): If KERNEL_U_ADDR is not defined,
126 we can still process "modern" core files.
128 * ser-unix.c (hardwire_print_tty_state) [HAVE_TERMIOS]: Don't
130 (_initialize_ser_hardwire): Just check whether _POSIX_JOB_CONTROL
131 is defined; don't care what it is defined to.
133 Wed Jun 30 20:06:46 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
135 * config/vax/xm-vaxult2.h: Define FD_SET and FD_ZERO.
137 Tue Jun 29 11:02:58 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
139 * inftarg.c: Remove unused include of terminal.h.
140 * signals.h: Don't undefine signals anymore.
141 * main.c: Use job_control from serial.h.
142 * fork-child.c (fork_inferior): Use gdb_setpgid.
143 * serial.h, ser-unix.c, ser-go32.c: Provide gdb_setpgid.
144 * utils.c (quit): Use current_target->to_terminal_ours to figure
145 out whether we care about lack of job control, rather than __GO32__.
146 * utils.c: Include serial.h not terminal.h
147 (quit): Use job_control not TIOCGPGRP.
148 * terminal.h: Don't undefine TIOCGPGRP.
149 * serial.h, ser-unix.c, ser-go32.c, ser-tcp.c: Add SERIAL_FLUSH_OUTPUT.
150 * utils.c (quit): Use it.
151 * serial.h: Add SERIAL_UN_FDOPEN.
152 * utils.c (quit): Use it.
153 * ser-unix.c: Add process group to ttystate.
154 [HAVE_SGTTY]: Add tchars, ltchars, and lmode to ttystate.
155 * inflow.c: Include serial.h not terminal.h.
156 Use serial.h stuff to replace most of the maze of #ifdef's.
157 * inflow.c, main.c, inferior.h: make gdb_has_a_terminal a function.
158 * serial.h: Document SERIAL_SET_TTY_STATE as being immediate.
159 * ser-unix.c: Use TIOCSETN not TIOCSETP so it is true.
160 * serial.h, ser-unix.c, ser-go32.c, ser-tcp.c:
161 Add SERIAL_PRINT_TTY_STATE, SERIAL_NOFLUSH_SET_TTY_STATE, and
162 SERIAL_SET_PROCESS_GROUP.
163 * inflow.c: Use them.
164 * config/xm-svr4.h, config/rs6000/xm-rs6000.h, config/sparc/sun4os4.h:
166 * Various: Remove all use of TIOC*_BROKEN.
168 Wed Jun 30 12:20:51 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
170 * config/m68k/tm-sun3.h (BELIEVE_PCC_PROMOTION_TYPE): Define.
172 Tue Jun 29 13:44:41 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
174 * target.h (target_detach): Turn macro into function.
175 * target.c (target_detach): Define it, do deferred register stores
176 before calling the real target function.
178 Tue Jun 29 13:15:42 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
179 and Jim Kingdon (kingdon@cygnus.com)
181 * symtab.h (BLOCK_SHOULD_SORT): Do not sort blocks corresponding to
182 a function to avoid printing of function arguments in wrong order
184 * symfile.c (compare_symbols): Remove code for sorting arguments
185 as blocks containing arguments are no longer sorted.
186 * symtab.c (lookup_block_symbol): Update comment accordingly.
188 Tue Jun 29 11:02:58 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
190 * config/pa/tm-hppa.h: Remove unused ARGS_GROW_DOC.
191 (REG_STRUCT_HAS_ADDR): Add comment.
193 * infrun.c (wait_for_inferior): Use find_pc_line not find_pc_symtab
194 to check whether there is line number information.
196 Tue Jun 29 08:29:17 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
198 * remote-udi.c: Fix docstring so that it compiles.
200 * remote-mips.c, remote-nindy.c: move bfd.h before symfile.h
203 Tue Jun 29 09:11:27 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
205 * dbxread.c (process_one_symbol): If we find a LOC_BLOCK where we
206 don't expect it, change it to LOC_STATIC so at least we don't coredump.
208 * c-typeprint.c (c_type_print_base): Don't error() on invalid type.
210 * symtab.h: Add comments about line numbers.
211 * source.c (identify_source_line): Fix off by one bug with line.
213 Mon Jun 28 10:09:08 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
215 * printcmd.c (makeva*): New interface, for making a va_list.
216 (printf_command): Use it.
217 * config/m88k/xm-delta88.h: Remove VPRINTF define, not needed.
218 * config/pa/xm-pa.h: New file.
219 * config/pa/xm-hppa{b,h}.h: Include it.
221 * xcoffread.c: Remove obsolete NO_TYPEDEFS comment.
223 Sun Jun 27 08:54:55 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
225 * valprint.c (val_print_type_code_int): Fix off by one error with
226 eliminating leading zeroes for large little endian integers.
228 Sun Jun 27 08:58:56 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
230 * config/mips/riscos.mh (CC): Use -systype sysv.
232 * ser-unix.c: Move #include of <sys/time.h> to HAVE_SGTTY section.
234 * Makefile.in (ALLPARAM): Add config/mips/{x,n}-{news-mips,riscos}.h.
236 Fri Jun 25 11:22:28 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
238 * config/m68k/tm-m68k.h: Remove obsolete comment about duplicating
239 CALL_DUMMY between different 68k machines.
241 Fri Jun 25 17:02:45 1993 Stu Grossman (grossman at cygnus.com)
243 * remote.c: Add arg names to prototypes, in a modest effort at
244 clarification. Also add prototypes for some new functions.
245 * (remote_wait): Better error reporting for 'T' responses.
246 * ser-go32.c (strncasecmp): Make str1 & str2 be const.
247 * (dos_async_init): Make usage message reflect requested port #.
248 * ser-tcp.c (tcp_open): Terminate hostname properly to prevent
249 random hostname lookup failures. Add nicer message for unknown
250 host error. (wait_for): Wake up in case of exceptions. Also,
251 restart select() if we got EINTR.
252 * ser-unix.c (wait_for): Restart select() if we got EINTR.
253 * serial.c: (serial_close): Clean up code.
255 Fri Jun 25 11:22:28 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
257 * Makefile.in (*.tab.c): Use ./c-exp.tab.c not just c-exp.tab.c.
258 Make comment explaining this comprehensible.
259 (TAGFILES): Include ALLDEPFILES.
260 (ALLDEPFILES): udi2soc.c and udr.c are in 29k-share/udi, not
262 (update-alldeps): Remove; obsolete.
264 * remote.c: Move comments regarding packets to top of file with the
265 rest of the protocol comments.
266 Fix incorrect description of 'T' response.
268 * README (Reporting Bugs): Refer people to the GDB manual.
270 * c-valprint.c (c_val_print): Handle TYPE_CODE_BOOLEAN.
271 * stabsread.c: Type -16 is 4 bytes.
273 * remote-udi.c: Improve docstring.
275 Fri Jun 25 11:16:31 1993 Fred Fish (fnf@cygnus.com)
277 * elfread.c (elf_symfile_read): Call bfd_elf_find_section, not
278 bfd_elf32_find_section, to track bfd changes.
280 Fri Jun 25 11:22:28 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
282 * config/mips/riscos.mh (REGEX{,1}, MUNCH_DEFINE, MH_CFLAGS): Define.
283 * config/mips/xm-riscos.h: Define USG.
285 Thu Jun 24 14:52:45 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
287 * main.c (filename_completer): Don't complete to files ending in ~.
289 * NEWS: Mention filename completion and "info line" enhancements.
291 * main.c (symbol_completion_function): On "info t foo", return NULL,
294 * main.c (symbol_completion_function): Don't use readline word
295 breaking. Use new calling convention for c->completer and
297 * command.h (struct command): Change arguments; now the text passed
298 to completer does not have any word breaking done. New arg word.
299 * symtab.{c,h} (make_symbol_completion_list): Do word breaking. Take
301 * {main.c,gdbcmd.h} ({filename,noop}_completer): Take word argument.
302 * command.{c,h} (complete_on_cmdlist): Take word argument.
304 * command.c (lookup_cmd_1): Doc fix.
306 Thu Jun 24 13:26:04 1993 K. Richard Pixley (rich@sendai.cygnus.com)
308 * Makefile.in (OP_INCLUDE): define.
309 (OPCODE_CFLAGS): use OP_INCLUDE.
311 * config/i386/ncr3000.mh, config/i386/i386v4.mh,
312 config/i386/i386sol2.mh, config/m68k/hp300hpux.mh,
313 config/m68k/amix.mh, config/mips/irix[34].mh,
314 config/m88k/delta88.mh, config/sparc/sun4sol2.mh (ALLOCA,
315 ALLOCA1): macros removed.
317 * config/mips/decstation.mh, config/rs6000/rs6000.mh
318 (MMALLOC_LIB): renamed to MMALLOC.
320 Wed Jun 23 00:25:58 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
322 * partial-stab.h: Consolidate case statements for N_LSYM and N_FUN.
323 * dbxread.c: Change comment regarding acc.
325 Wed Jun 23 15:04:54 1993 K. Richard Pixley (rich@sendai.cygnus.com)
327 Makefile overhaul dropping autodepend features.
328 * Makefile.in: many comment changes. forced consistent use of $()
329 for makefile variables references. dropped leading ./ in file
330 references. Drop $(srcdir)/ prefix on all dependencies.
331 Inserted contents of alldeps.mak and depend.
332 (INCLUDE_CFLAGS): defined as new macro for getting libiberty's
333 include directory into the compilation line.
334 (GDB_CFLAGS): new macro to take up the semantic previously held
336 (LIBIBERTY): dropped ancient subdir macro. I last removed this
337 macro in feb of '92. How does it keep coming back?
338 (MMALLOC_LIB): renamed to MMALLOC.
339 (BFD_SRC_DIR): renamed to BFD_SRC.
340 (BFD_OBJ_DIR): renamed to BFD_DIR.
341 (BFD_LIB): renamed to BFD.
342 (BFD_INCLUDES): renamed to BFD_CFLAGS.
343 (READLINE_DIR): now represents object directory.
344 (RL_LIB): renamed to READLINE.
345 (READLINE_SRC, READLINE_CFLAGS, OPCODES, OPCODES_CFLAGS): new
347 (INTERNAL_CFLAGS): added GDB_CFLAGS, OPCODES_CFLAGS,
348 READLINE_CFLAGS, BFD_CFLAGS. Dropped USER_CFLAGS.
349 (LDFLAGS): removed default assignment.
350 (TEXIDIR, INCLUDE_DEP, MMALLOC_DIR, MMALLOC_DEP, BFD_DEP,
351 READLINE_DEP, LIBIBERTY_DIR, TESTS, depend, STAGESTUFF): unused, so removed.
352 (ALLOCA1, ALLOCA): removed all references. alloca is now in
354 (VERSION): unilaterally and arbitrarily bumped to 4.9.3.
355 (SFILES, NONSRC, HFILES, ALLDEPFILES, ALLPARAM, ALLCONFIG):
356 removed all $(srcdir) prefixes.
357 (getopt_h, ieee-float_h, bfd_h, wait_h, dis-asm_h): new macros
358 for potential dependencies. commented out by default.
359 (readline_headers, udiheaders): convenient abbreviations.
360 (gdbcore_h, frame_h, symtab_h, gdbtypes_h, expression_h,
361 value_h, breakpoint_h, command_h, gdbcmd_h, defs_h, inferior_h):
362 new macros used for header file dependencies.
363 (install-info, clean-info): collapse into the info rule.
364 (install): now depends on all.
365 (install-only): new target for installing without depending on
367 (uninstall): new target.
368 (config-check, config-check-hosts, config-check-targets): added
370 (ch-exp.tab.c, m2-exp.tab.c): added artificial dependencies in
371 order to force parallel makes into keeping these rules separate.
372 * configure.in: omit cat'ing depend file onto generated Makefile.
373 * alldeps.mak, depend: removed.
375 * inferior.h: remove redundant include of symtab.h which is
376 included in value.h via breakpoint.h.
378 * alloca.c: removed. alloca is now in libiberty.
380 * config/m88k/delta88.mh, config/ns32k/merlin.mh (M_UNINSTALL):
381 new macro to undo what M_INSTALL does.
383 Wed Jun 23 00:25:58 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
385 * config/ns32k/{merlin.mh,xm-merlin.h}: Be consistent about name
388 * dbxread.c (copy_pending): Change name and function of begi argument
389 to endi, since that is what the caller needs.
391 * Makefile.in (TAGFILES): Don't include YYFILES.
393 * Makefile.in (HFILES): Include monitor.h.
395 * Makefile.in: Include text that used to be in alldeps.mak.
396 Remove config/mips/{bigmips.mh,xm-bigmips} from it.
397 * Makefile.in, configure.in: Remove all traces of alldeps.mak.
399 * main.c (main): Print help message on stdout not stderr
401 New option --version per standards.texi.
402 In help message, show long options with "--" not "-".
403 Don't try to print help message or version until after we have
404 called initialize_all_files.
406 Tue Jun 22 03:15:38 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
408 * solib.c (solib_add_common_symbols): Don't call lookup_minimal_symbol.
409 (solib_add): Call special_symbol_handling once, not once per library.
411 * procfs.c (procfs_resume): Don't pass a SIGTSTP whose action
414 * procfs.c (procfs_resume): Skip the unnecessary PRSVADDR on all
415 systems, not just Solaris.
417 * stabsread.c: Include <ctype.h>.
419 Mon Jun 21 16:09:46 1993 Jim Kingdon (kingdon@cygnus.com)
421 * fork-child.c (fork_inferior): Quote exec_file so it can contain
424 Mon Jun 21 16:56:47 1993 Fred Fish (fnf@cygnus.com)
426 * Makefile.in (INCLUDE_CFLAGS): Add BFD_INCLUDES for now, since
427 bfd.h is included by target.h, which most of gdb includes.
428 * depend: Hand remove BFD_INCLUDES from ${CC} lines, now that
429 it's in INCLUDE_CFLAGS.
431 Mon Jun 21 16:09:46 1993 Jim Kingdon (kingdon@cygnus.com)
433 * config/i386/*aix*, i386aix-nat.c: New files.
434 * configure.in: Use them.
435 * alldeps.mak: List them.
436 * coffread.c (decode_base_type): Deal with anonymous enum type.
437 * i387-tdep.c (print_387_status_word): Add comment re "top".
438 * i386-tdep.c [I386_AIX_TARGET] (i386_extract_return_value): New func.
439 * dbxread.c: Use SEEK_SET and SEEK_CUR, not L_*. Define them if and
440 only if not defined by a header file.
441 * mipsread.c: Don't define L_SET or L_INCR.
443 Mon Jun 21 15:10:07 1993 Fred Fish (fnf@cygnus.com)
445 * Makefile.in (BFD_INCLUDES): Bfd.h is now back in bfd build dir.
446 * depend: Hand updated to match.
448 Sun Jun 20 13:11:11 1993 Jim Kingdon (kingdon@cygnus.com)
450 * stabsread.c (read_struct_fields): Don't call read_cpp_abbrev on $_.
451 (read_cpp_abbrev): Don't complain specially for $_. Also return 0 if
452 we don't recognize the abbrev.
454 Sun Jun 20 00:24:41 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
456 * solib.c (solib_add_common_symbols): Add comment about performance.
458 Fri Jun 18 12:37:36 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
460 * config/mips/{{x,n}m-riscos.h,riscos.mh}: New files.
461 * configure.in (mips-*-sysv*): Use riscos for host, bigmips for target.
463 * config/mips/{{x,n}m-news-mips.h,news-mips.mh}: New files.
464 * config/mips/{bigmips.mh,xm-bigmips.h}: Remove.
465 * configure.in (mips-sony-*): Use news-mips for host.
467 * buildsym.h: Doc fix for processing_acc_compilation.
469 Thu Jun 17 19:57:08 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
471 * printcmd.c (print_formatted): Don't use tab in wrap_here arg.
473 Thu Jun 17 17:29:30 1993 Jim Kingdon (kingdon@lisa.cygnus.com)
475 * Makefile.in (INTERNAL_CFLAGS): Include ../include as well as
476 ${srcdir}/../include.
478 * config/m88k/xm-delta88.h: Comment out unused defines which conflict
480 * printcmd.c (printf_command): Cast second arg to vprintf to PTR.
481 Use VPRINTF macro if defined.
482 * config/m88k/xm-delta88.h: Define VPRINTF. Include <sys/siginfo.h>.
483 Define TIOC{GETC,GLTC}_BROKEN.
484 * m88k-nat.c: Uncomment include of <sys/ptrace.h>.
485 * main.c: Rename initialize_{main,cmd_lists,history} to init_* to
486 make things easier on munch (apparently this matters on
487 the delta88 with svr3).
489 Thu Jun 17 16:53:56 1993 david d `zoo' zuhn (zoo@cygnus.com)
491 * Makefile.in: canonicalize install.sh; for use within
492 this directory (and subdirs)
494 Tue Jun 15 17:01:23 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
496 * Makefile.in: remove parentdir support; use INSTALL_XFORM
498 Thu Jun 17 15:08:35 1993 Steve Chamberlain (sac@phydeaux.cygnus.com)
500 * configure.in (alpha-*-osf*), config/alpha/alpha-osf.mh: New
502 * sh-tdep.c (frame_find_saved_regs): Use NUM_REGS rather than hard
503 wired (and wrong) constant.
504 * values.c (unpack_long): Add case to unpack when target object is
506 * config/sh/tm-sh.h (REGISTER_NAMES): Know about the news ones the
509 Wed Jun 16 16:08:18 1993 K. Richard Pixley (rich@sendai.cygnus.com)
511 * NEWS: tracking user visible changes starting with
514 * remote-vx.c (_initialize_vx): rename user settable option from
515 rpcTimeout to vxworks-timeout.
517 Wed Jun 16 12:21:49 1993 Fred Fish (fnf@cygnus.com)
519 * Makefile.in (depend): More makefile diddling.
520 * alldeps.mak, depend: Update to latest automatically built
523 * Makefile.in (depend): Bfd.h keeps moving, keep up with it.
524 * alldeps.mak, depend: Update to latest automatically built
527 Tue Jun 15 12:26:05 1993 K. Richard Pixley (rich@sendai.cygnus.com)
529 * remote-vx.c: include gdbcmd.h for setlist.
530 (_initialize_vx): make rpcTimeout user settable.
532 Mon Jun 14 09:23:51 1993 Jim Kingdon (kingdon@cygnus.com)
534 * main.c, gdbcmd.h: Add function filename_completer.
535 * main.c, symfile.c, source.c, exec.c, core.c: Use it for
536 "directory", "source", "cd", "symbol-file" "add-symbol-file",
537 "load", "file", "exec-file", "core-file" commands.
538 (But '/' is a word break, limiting usefulness; see comments).
540 * source.c (mod_path): Warning not error if can't find directory.
542 * isi-xdep.c: New file.
543 * config/m68k/isi.mh (XDEPFILES): Add isi-xdep.o
545 Sun Jun 13 09:17:48 1993 Jim Kingdon (kingdon@cygnus.com)
547 * config/m68k/xm-news.h: Include <sys/param.h>.
549 * m88k-tdep.c (IEEE_isNAN): Remove.
550 config/m88k/tm-m88k.h (INVALID_FLOAT): Return 0. This was the same
551 broken isNAN as on the mips.
553 * valprint.c (_initialize_valprint): Use c->function.sfunc not just
556 * dbxread.c (process_one_symbol): If SUN_FIXED_LBRAC_BUG is not
557 defined, don't worry about Sun's silly LBRAC bug.
558 * config/m68k/tm-sun3.h: Define SUN_FIXED_LBRAC_BUG to 0.
560 * dbxread.c (process_one_symbol): If there's a symbol before an
562 (case N_BCOMM): complain () not error ().
564 * defs.h, main.c (catch_errors): Add return_mask arg.
565 stack.c (print_frame_info): Pass RETURN_MASK_ERROR.
566 other callers: Pass RETURN_MASK_ALL.
567 (return_to_top_level), callers: Add return_reason arg.
569 Use return_to_top_level (RETURN_QUIT) instead of error ().
570 * main.c (main), tm-nindy960.h (ADDITIONAL_OPTION_HANDLER):
571 Use SET_TOP_LEVEL not setjmp (to_top_level).
572 * remote-nindy.c: Use catch_errors not setjmp (to_top_level).
574 Sat Jun 12 14:40:54 1993 Jim Kingdon (kingdon@cygnus.com)
576 * solib.c (solib_create_inferior_hook) [SVR4_SHARED_LIBS]:
577 Don't try to get the debug base yet.
579 * dbxread.c (process_one_symbol): Set n_opt_found based on whether
580 a non-gcc N_OPT symbol is found. Make SUN_FIXED_LBRAC_BUG a macro
581 which returns 0 or 1 to say whether to do it.
582 * config/sparc/sun4{sol2,os4}.h
583 (SUN_FIXED_LBRAC_BUG,VARIABLES_INSIDE_BLOCK): Use n_opt_found so
584 the right thing happens for both acc and SunOS4 /bin/cc.
586 * valprint.c (print_hex_chars): Use local_hex_format_{pre,suf}fix.
587 * printcmd.c (print_scalar_formatted): Use val_print_type_code_int.
589 * mips-tdep.c: Remove isa_NAN; it assumed sizeof(host int) == 4 and
590 probably contained byte-order sins too.
591 config/mips/tm-mips.h (INVALID_FLOAT): Define to 0 like most machines.
592 The IEEE_FLOAT code in print_floating takes care of it.
594 Sat Jun 12 14:47:04 1993 Fred Fish (fnf@cygnus.com)
596 * Makefile.in (VERSION): Bump to 4.9.2.
597 * c-valprint.c (c_val_print): For array of chars printed with
598 string syntax, don't print the address of the array. From
600 * c-exp.y (yylex): Recognize '.' as indicating a floating point
601 number regardless of the radix. From wilson@cygnus.com.
602 * valprint.c (set_input_radix_1, set_output_radix_1): New
603 prototypes and functions that do the actual radix setting work.
604 * valprint.c (set_radix, set_output_radix, set_input_radix):
605 Rewrite to use set_input_radix_1 and set_output_radix_1.
606 * valprint.c (initialize_valprint): Enable commands to
607 independently set and show input and output radices.
608 * valprint.c (show_radix): New prototype and function that
609 handles separate input and output radices.
611 Fri Jun 11 18:39:38 1993 Ken Raeburn (raeburn@cygnus.com)
613 Patches from Jeff Law, law@cs.utah.edu:
614 * hppa-pinsn.c: Now uses disassembler from opcode library,
615 this contains only the stub function print_insn.
617 Fri Jun 11 15:19:59 1993 K. Richard Pixley (rich@cygnus.com)
619 * main.c (main): back to two periods for elipse.
620 (print_gdb_version): revised format for configuration info.
622 Fri Jun 11 10:24:35 1993 Fred Fish (fnf@cygnus.com)
624 * defs.h (INT_MAX): Cast unsigned shift result to int.
626 Fri Jun 11 10:17:41 1993 Jim Kingdon (kingdon@cygnus.com)
628 * dbxread.c (process_one_symbol): Rather than having
629 BLOCK_ADDRESS_FUNCTION_RELATIVE a macro, make it a variable which
630 is true if we are doing stabs-in-elf, false otherwise.
631 config/sparc/tm-sun4sol2.h: Don't define it.
633 Fri Jun 11 13:33:40 1993 Ian Lance Taylor (ian@cygnus.com)
635 * remote-mips.c (mips_send_packet): Don't print garbage character
637 (mips_request): Don't check that remote pid is 0, because
639 (mips_fetch_registers): Pass a pointer to SWAP_TARGET_AND_HOST,
642 Fri Jun 11 10:17:41 1993 Jim Kingdon (kingdon@cygnus.com)
644 * stack.c (print_frame_info): Use catch_errors around print_frame_args.
646 * Makefile.in (install): Don't depend on gdb.
648 * Rename remote-es1800.c to remote-es.c
649 and remote-st2000.c to remote-st.c for 14-char filenames.
650 config/m68k/{es1800,st2000}: Use the new names.
652 * mips-tdep.c (isa_NAN): Don't return true on -0.
654 Fri Jun 11 10:24:35 1993 Fred Fish (fnf@cygnus.com)
656 * defs.h (INT_MAX): Cast unsigned shift result to int.
658 Thu Jun 10 13:26:41 1993 Fred Fish (fnf@cygnus.com)
660 * elfread.c (elf_symtab_read): Add bfd section address to bfd
661 symbols, now that they are section relative.
662 * solib.c (bfd_lookup_symbol): Ditto.
664 Thu Jun 10 10:56:56 1993 Jim Kingdon (kingdon@cygnus.com)
666 * Makefile.in (depend): Add bfd -I's for paread.c and xcoffexec.c
667 depend: Updated accordingly.
669 Wed Jun 9 16:08:44 1993 Jim Kingdon (kingdon@cygnus.com)
671 * Makefile.in (*.tab.c): Use mv for atomic update.
673 * Makefile.in ({dist,real}clean): Also remove nm.h.
674 (realclean): Also remove ${TESTS}, y.output, yacc.{acts,tmp}.
675 (distclean): Don't rebuild *.tab.c or TAGS.
677 Wed Jun 9 12:56:58 1993 K. Richard Pixley (rich@cygnus.com)
679 * Makefile.in (version.c): add host and target names to version.c.
680 * main.c (main): print three periods for the elipse.
681 (print_gdb_version): also print configuration.
683 * udi/udiids.h, udi/udip2soc.c, udi/udiphcfg.h, udi/udiphunix.h,
684 udi/udiproc.h, udi/udipt29k.h, udi/udiptcfg.h, udi/udisoc.h,
685 udi/udr.c: Change AMD copyrights to FSF copyleft '93.
687 * remote-eb.c (get_hex_regs, eb_fetch_registers), remote-adapt.c
688 (get_hex_regs, adapt_fetch_registers): cast args to
689 supply_register to avoid gcc warning.
691 * config/a29k/a29k.mt (TDEPFILES): drop minimon support. It
692 doesn't compile on solaris and is now obsolete.
694 * config/sparc/sun4os4.mh (XM_CLIBS): remove -lresolv. This
695 breaks stock sunos installations.
697 Wed Jun 9 06:14:33 1993 Jim Kingdon (kingdon@cygnus.com)
699 * m68k-stub.c: Add comment about frame cache.
701 * target.h (target_store_registers): Doc fix re error handling.
703 * findvar.c (write_register): Call SWAP_TARGET_AND_HOST regardless
704 of register_valid[regno].
706 Tue Jun 8 14:42:10 1993 Jim Kingdon (kingdon@rtl.cygnus.com)
708 * symtab.h, dwarfread.c: Doc fix re dependencies.
710 Tue Jun 8 17:54:09 1993 Rob Savoye (rob@rtl.cygnus.com)
712 * serial.c (serial_close): If scb is NULL, don't try to close
714 * configure.in: Add support for rom68k and bug boot monitors.
716 Tue Jun 8 17:39:12 1993 Steve Chamberlain (sac@phydeaux.cygnus.com)
718 * coffread.c (init_stringtab): Fix bug where sizeof(long) != 4.
719 * gdbcore.h, core.c (read_memory_unsigned_integer): New function.
720 * findvar.c (read_register, write_register): Fix thinko where
721 sizeof(host long) != sizeof(target int).
722 * h8300-tdep.c: Use new read_memory_unsigned_integer call.
723 * sh-tdep.c (_initialize_sh_tdep): Add memory_size command.
725 Tue Jun 8 14:42:10 1993 Jim Kingdon (kingdon@rtl.cygnus.com)
727 * Move config/m68k/tm-m68k.h (FRAME_FIND_SAVED_REGS) to
728 m68k-tdep.c (m68k_find_saved_regs). Don't duplicate code between
729 68881 and non-68881 cases. Check for a pair of movel instructions.
731 Tue Jun 8 14:52:55 1993 K. Richard Pixley (rich@sendai.cygnus.com)
733 First cut at sparc-vxworks targetting.
734 * config/sparc/tm-vxsparc.h, config/sparc/vxsparc.mt: new files.
735 * configure.in: sparc-vxworks gdb_target now vxsparc.
737 * remote-eb.c, remote.c: symfile.h requires bfd.h so include it.
739 Tue Jun 8 14:42:10 1993 Jim Kingdon (kingdon@rtl.cygnus.com)
741 * config/m68k/xm-news.h: add "extern int errno".
743 Tue Jun 8 13:45:07 1993 K. Richard Pixley (rich@sendai.cygnus.com)
745 * remove-vx.c (vx_read_register, vx_write_register): collapse
746 ifdef I80960 else (assumes) m68k into parameterizable macros
747 VX_NUM_REGS and VX_SIZE_FPREGS.
748 * config/m68k/tm-vx68.h, config/i960/tm-vx960.h (VX_NUM_REGS,
749 VX_SIZE_FPREGS): new definitions.
751 Tue Jun 8 11:08:29 1993 Jim Kingdon (kingdon@cygnus.com)
753 * symfile.{c,h} (generic_load): New function.
754 remote{,-nindy,-eb,-mips}.c: Use it.
756 Mon Jun 7 20:07:30 1993 Stu Grossman (grossman@cygnus.com)
758 * Makefile.in (depend): More sed gubbish to deal with
759 ../bfd/bfd.h being generated during the build.
760 * depend: Re-done with corrected makefile.
762 Mon Jun 7 16:32:05 1993 Fred Fish (fnf@cygnus.com)
764 * Makefile.in (BFD_SRC_DIR): Renamed def and usages from BFD_DIR.
765 * Makefile.in (BFD_OBJ_DIR): New definition for the bfd build
766 directory to find automatically generated header files and library.
767 * Makefile.in (BFD_LIB): Use BFD_OBJ_DIR.
768 * Makefile.in (LINTFLAGS): Include BFD_OBJ_DIR.
769 * Makefile.in (saber_gdb): Include BFD_OBJ_DIR.
770 * Makefile.in (depend): Include BFD_OBJ_DIR in gcc args.
771 * Makefile.in (paread.o, xcoffexec.o): Remove, now in depend.
772 * depend, alldeps.mak: Rebuild after Makefile.in changes.
774 Fri Jun 4 10:18:51 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
776 * configure.in: change lynx support to CPU-*-lynxos*
778 * Makefile.in (subdir_do): change test from existence of directory
779 to existence of Makefile (the directory may exist but not be configured)
781 Thu Jun 3 01:18:51 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
783 * config/sparc/xm-sun4sol2.h: define MEM_FNS_DECLARED
785 Fri Jun 4 10:43:33 1993 Ian Lance Taylor (ian@cygnus.com)
787 * configure.in (mips-idt-ecoffl*): New target; use idtl.
788 (mips-idt-ecoff*): Added trailing '*'.
789 * config/mips/idtl.mt: New file; like idt.mt, but little endian.
791 Thu Jun 3 17:36:56 1993 Stu Grossman (grossman@cygnus.com)
793 * ser-go32.c: Clean up lots of compilation nits.
795 Thu Jun 3 14:44:57 1993 Stu Grossman (grossman@cygnus.com)
797 * Patches from Jeffrey Law <law@cs.utah.edu>.
798 * hppab-nat.c: Eliminate unnecessary ifdefs for
799 FETCH_INFERIOR_REGISTERS, CANNOT_FETCH_REGISTER, and
800 CANNOT_STORE_REGISTER.
801 (fetch_register): Delete code to handle CANNOT_FETCH_REGISTER.
802 * hppa-pinsn.c: Support 'I', 'J', and 'K' in output
803 templates for 1.1 FP computational instructions.
805 Thu Jun 3 03:34:49 1993 Stu Grossman (grossman@cygnus.com)
807 * Makefile.in: Remove ser-tcp.[co]. (Use XDEPFILES instead.)
808 * alldeps.mak, depend: Rebuild to account for ser-tcp.
809 * config/sparc/sun4os4.mh: Add ser-tcp to XDEPFILES.
810 * gdbserver/Makefile.in (gdbserver): Use -lbsd.
811 * gdbserver/remote-inflow{-sparc}.c (create_inferior): Don't use a
812 shell when running the child, as args have been expanded by the
813 time we get here. Simplify calling convention.
814 * gdbserver/remote-server.c (main): Use new calling convention
815 for create_inferior, remove defunct code for coalescing argv.
816 Remove extra calls to mywait(), as we no longer have to wade
819 * target.c (target_read_memory_partial): Don't deref errnoptr
820 when checking for null pointer.
822 Wed Jun 2 19:58:46 1993 John Gilmore (gnu@cygnus.com)
824 * remote-es1800.c: Fix typo.
826 Tue Jun 1 21:22:39 1993 Fred Fish (fnf@cygnus.com)
828 * target.c (target_read_memory_partial): Like target_read_memory,
829 but does partial reads, such as reads that bump into the end of
831 * target.h (target_read_memory_partial): Add prototype.
832 * valprint.c (PRINT_MAX_DEFAULT): New define, initial value 200.
833 * valprint.c (val_print_string): Complete rewrite to fix bug with
834 bumping into end of memory, avoiding unnecessarily long reads, and
835 fixing bug when print_max is set to 0 (unlimited print length).
836 * valprint.c (_initialize_valprint): Use PRINT_MAX_DEFAULT to
837 initialize print_max.
839 Tue Jun 1 18:11:35 1993 Rob Savoye (rob at darkstar.cygnus.com)
841 * configure.in: Add support for rom68k and bug boot monitors.
843 Mon May 31 10:37:04 1993 Jim Kingdon (kingdon@cygnus.com)
845 * printcmd.c (print_scalar_formatted): Print integers bigger than
846 LONGEST in hex no matter how big, and no matter what the format
849 * stabsread.c (read_type): Skip type attributes if present.
851 * stabsread.c (read_huge_number): Don't accept '0' + radix as part
852 of number, just through '0' + radix - 1.
854 Sun May 30 15:35:21 1993 Fred Fish (fnf@cygnus.com)
856 * Makefile.in (SER_HARDWIRE): Temporarily comment out ser-tcp.o.
858 * {dbxread.c, dwarfread.c} (read_ofile_symtab): Rewrite to take
859 single parameter, the pointer to the partial symtab, rather than
860 a bunch of args that are derived from the partial symtab. Change
861 prototypes and callers to match.
863 * dbxread.c (read_ofile_symtab): Remove "#if 1" around code to
864 set demangling style automatically.
865 * defs.h (CPLUS_MARKER): Clarify comment that this is only for
866 GNU C++, not C++ in general.
867 * symtab.h (general_symbol_info): Simplify by eliminating one
868 structure level for the language dependent info.
870 Sat May 29 15:59:29 1993 Fred Fish (fnf@cygnus.com)
872 * c-typeprint.c (c_type_print_base): Avoid dereferencing NULL
873 names for TYPE_CODE_STRUCT and TYPE_CODE_UNION types.
874 TYPE_CODE_ENUM was already testing for this.
876 Fri May 28 17:18:05 1993 Stu Grossman (grossman@cygnus.com)
878 * Makefile.in: Add new file ser-tcp.c.
879 * defs.h (memcmp): Add decl for memcmp to #ifndef MEM_FNS_DECLARED.
880 * findvar.c (write_register): See if we are writing back the same
881 value that's already in the register. If so, don't bother.
882 * remote.c (putpkt, getpkt): Improve handling of communication
884 * ser-go32.c: Prototype it to death. Update serial_ops and add
885 dummy routines where appropriate.
886 * ser-tcp.c: New module to implement serial I/O via TCP
888 * ser-unix.c: Clean up getting/setting of tty state. Get rid of
889 SERIAL_RESTORE, add SERIAL_{GET|SET}_TTY_STATE interfaces.
890 * serial.c: Add start of support for connect command.
891 (serial_open): Distinguish between tcp and local devices.
892 * serial.h (struct serial_ops): Get rid of restore, add
893 get_tty_state and set_tty_state. Define protoypes and macros for
895 * gdbserver/remote-utils.c: Add tcp support. (readchar): Do
896 some real buffering. Handle error conditions gracefully.
897 * gdbserver/remote-inflow-sparc.c: Update to remote-inflow.c
898 (Lynx), remove lots of cruft.
900 Fri May 28 17:24:51 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
902 * printcmd.c (print_address_symbolic): turn this into an assigment
903 instead of an initialization (many compilers don't accept
904 structure initialization).
906 Thu May 27 16:56:25 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
908 * xcoffread.c (read_xcoff_symtab): If several program csects in one
909 source file, give them all the name of the source file, rather than
910 the 2nd and subsequent ones having NULL names.
912 Thu May 27 06:16:56 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
914 * printcmd.c (print_address_symbolic): Append source filename and
915 linenumber of the symbol if print symbol-filename is on.
916 (initialize_printcmd): `set print symbol-filename'.
918 Wed May 26 13:46:16 1993 Stu Grossman (grossman@cygnus.com)
920 * configure.in: Add config for Lynx target. Configure gdbserver
921 only for Lynx. Re-do selective configuration of sparclite.
923 * gdbserver/{remote-gutils.c remote-server.c Makefile.in
924 configure.in remote-inflow.c remote-utils.c}: New files to
925 support GDB remote server. Currently only works for Lynx.
927 Wed May 26 10:28:14 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
929 * stabsread.c (define_symbol, case 't'): Only set the name if it
930 is not a pointer type.
932 * stabsread.c (define_symbol): Clean up logic; move the read_type
933 calls to inside the switch statement (this improves the error
936 * mipsread.c (parse_symbol, parse_partial_symbols): Deal with Fortran
939 Tue May 25 20:44:24 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
941 * printcmd.c (print_formatted, case 'i'): Pass a tab to wrap_here.
943 * source.c (line_info): Change "pc" to "address" in messages and
944 use print_address for addresses.
946 * source.c (line_info): If we don't find a symtab, print more useful
947 output, including the symbolic address.
949 * source.c (line_info): If --fullname, display the source.
950 (identify_source_line), callers: Take pc as argument, rather than
951 assuming innermost frame (emacs doesn't use this, so no one ever
953 * symtab.h: Declare frame_file_full_name.
956 Tue May 25 15:30:43 1993 Brendan Kehoe (brendan@lisa.cygnus.com)
958 * breakpoint.c (catch_command_1): Fix typo in error msg.
960 Tue May 25 16:05:55 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
962 * elfread.c (elf_symfile_read): Update ELF structure and routine
963 names to specify 32-bit versions.
964 (elf_symtab_read): Retrieve size field directly from symbol,
965 instead of using old kludge.
967 * mips-pinsn.c (print_insn): Cast address to bfd_vma before
968 calling opcodes library.
969 * z8k-tdep.c (print_insn): Likewise.
971 Tue May 25 13:06:28 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
973 * stabsread.c: Remove all uses of error(). Make error_type and
974 read_type_number static.
975 (define_symbol): Don't try to deal with a missing symbol
976 descriptor which isn't followed by digit, '(', or '-'.
977 * stabsread.h: Don't declare read_type_number here.
978 * gdbtypes.h: Don't declare error_type here.
979 * xcoffread.c: Remove NO_TYPEDEFS code.
981 Tue May 25 09:33:16 1993 Ian Lance Taylor (ian@cygnus.com)
983 * mips-tdep.c: Removed #include of many header files, and #define
984 of MIPSMAGIC; no longer used.
986 Tue May 25 09:36:13 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
988 * Many places: replace "the inferior" in messages with "the program"
989 or "the program being debugged".
990 * inflow.c (try_writing_regs): Remove; it's been #if 0'd forever
991 and I'm getting sick of maintaining it.
993 * config/i386/linux.mh: Don't use \ newline; the awk scripts don't
996 * config/i386/go32.mh: Define SER_HARDWIRE.
997 * Makefile.in: Define SER_HARDWIRE.
999 (alldeps.mak): Add SER_HARDWIRE.
1000 Remove all references to ser-hardwire.{c,o}.
1001 * configure.in: Remove all ser_hardwire and gdb_serial_driver stuff.
1003 Mon May 24 23:50:05 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1005 * sparc-nat.c (store_inferior_registers): Fill in all members of
1006 inferior_fp_registers by reading them from the inferior before
1007 modifying and writing them back.
1008 Fixes unexplainable inferior FP exceptions after calls to the inferior
1009 or setting of floating point registers.
1010 * mips-tdep.c (mips_skip_prologue): Skip move of argument register
1011 to register which is generated by gcc-2.4.
1013 Tue May 25 00:42:39 1993 Ken Raeburn (raeburn@cygnus.com)
1015 * hppa-pinsn.c: Define OLD_TABLE before including opcode/hppa.h.
1017 Mon May 24 13:55:14 1993 Stu Grossman (grossman@cygnus.com)
1019 * config/i386/{i386lynx.mh i386lynx.mt nm-i386lynx.h tm-i386lynx.h
1020 xm-i386lynx.h}: New configuration for Lynx.
1022 Mon May 24 10:01:10 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1024 * mipsread.c (parse_symbol): Deal with scVar and scVarRegister.
1025 * symtab.h: Comment that LOC_REGPARM_ADDR can be call by reference.
1027 * c-typeprint.c (c_type_print_base): Don't print typedef'd names
1028 as struct, union, or enum tags.
1030 Mon May 24 01:10:01 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1032 * symmisc.c (dump_msymbols): Avoid gdb coredump with stripped
1035 Sat May 22 10:03:09 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1037 * infrun.c (wait_for_inferior),
1038 infcmd.c (program_info, signal_command): Use symbolic signal names.
1040 * inftarg.c (child_wait): Deal with EINTR and include message from
1041 strerror if printing an error message.
1043 * main.c (command_line_input): Use STOP_SIGNAL not SIGTSTP.
1045 * stabsread.c: Remove most uses of lookup_fundamental_type.
1046 (define_symbol): Use read_type for type of enum constant,
1047 not just read_type_number. Also don't call error().
1048 (define_symbol): For unrecognized constant type, one complaint (the
1049 one from error_type) is enough. Don't make our own in addition.
1050 (define_symbol): Don't treat an N_FUN 'R' as a prototype.
1051 * gdbtypes.h: Doc fixes.
1053 Sat May 22 03:33:07 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1055 Fix stack unwinding through _sigtramp on Irix. These patches are from
1056 Paul Flinders <ptf@delcam.co.uk>.
1057 * mipsread.c (fixup_sigtramp): Find _sigtramp on Irix even when the
1058 executable uses sigvec.
1059 * mips-tdep.c (read_next_frame_reg): Allow tm-file to override
1061 * config/mips/tm-irix3.h: Add sigcontext offsets for Irix.
1063 Sat May 22 00:39:01 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1065 * infrun.c (wait_for_inferior): Clear stop_signal if it should not
1066 be passed to the inferior to make "handle <signal> nopass nostop" work.
1068 Sat May 22 00:21:41 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1070 * config/mips/tm-irix3.h: Clean up, use tm-bigmips.h and redefine
1072 * findvar.c (value_from_register): Fix uninitialized first_addr
1073 which caused problems with assignment of doubles to register variables
1075 * mipsread.c: Remove TM_FILE_OVERRIDE, include tm.h and provide the
1076 missing mips definitions if necessary.
1078 Fix handling of double register variables for mips targets and big
1079 endian hosts. These patches are from Paul Flinders <ptf@delcam.co.uk>.
1080 * config/mips/tm-mips.h: Increase MAX_REGISTER_{RAW,VIRTUAL}_SIZE to
1081 8 bytes for doubles.
1082 * config/mips/tm-mips.h (REGISTER_CONVERT_TO_TYPE): New macro for
1083 conversion of type held in multiple registers to host format.
1084 * config/mips/tm-mips.h (REGISTER_CONVERT_FROM_TYPE): New macro,
1085 companion to REGISTER_CONVERT_TO_TYPE.
1086 * config/mips/tm-mips.h (EXTRACT_RETURN_VALUE, STORE_RETURN_VALUE):
1087 Convert to function calls.
1088 * config/mips/tm-mips.h (FIX_CALL_DUMMY): New code for big endian
1090 * mips-tdep.c (mips_print_register): Raw buffer now needs just
1091 MAX_REGISTER_RAW_SIZE bytes.
1092 * mips-tdep.c (mips_print_register): Use REGISTER_CONVERT_TO_TYPE
1093 (if defined) for doubles.
1094 * mips-tdep.c: (mips_extract_return_value, mips_store_return_value):
1095 New functions, take care of REGISTER_CONVERT_TO/FROM_TYPE.
1096 * valops.c (value_assign): Use REGISTER_CONVERT_TO_TYPE if
1098 * findvar.c (value_from_register): Use REGISTER_CONVERT_TO_TYPE if
1101 Fri May 21 09:04:25 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1103 * configure.in: Add i[34]86-*-isc*.
1105 * stabsread.c: Make sure all complain() pass the address of the struct.
1107 * xcoffread.c: Make sure all struct complaints are static not auto.
1109 * Makefile.in: Add rule for xcoffexec.o like that for paread.o.
1111 * xcoffread.c (process_xcoff_symbol, case C_LSYM): Use define_symbol.
1113 Wed May 19 12:33:59 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1115 * config/i386/linux.mh: Re-enable coredumps now that they should work.
1117 Wed May 19 15:44:20 1993 K. Richard Pixley (rich@cygnus.com)
1119 * config/m68k/tm-m68k.h (FRAME_CHAIN): add missing close paren.
1121 Wed May 19 15:33:57 1993 Stu Grossman (grossman@cygnus.com)
1123 * config/pa/nm-hppab.h: Comment PTRACE_ARG3_TYPE.
1125 Wed May 19 12:33:59 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1127 * Makefile.in (INSTALLED_LIBS): New variable.
1129 Tue May 18 14:08:50 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1131 * main.c (quit_command): In the "quit anyway?" message, tell the user
1132 whether we are planning to detach or kill the program.
1134 * config/vax/vaxbsd.mh: Add "NAT_FILE= nm-vax.h".
1135 * config/vax/xm-vaxbsd.h: Use <sys/param.h> not <machine/limits.h>
1137 * infcmd.c (read_pc): Doc fix.
1139 * printcmd.c (print_address_symbolic): Use %u not %d for offset.
1141 * blockframe.c (get_prev_frame_info): If pc in sigtramp, set
1142 signal_handler_caller.
1143 * tm-68k.h (FRAME_{CHAIN,SAVED_PC}): Deal with sigtramp.
1144 * tm-hp300bsd.h: Define SIGTRAMP_{START,END} not IN_SIGTRAMP.
1145 * inferior.h (IN_SIGTRAMP): Definition moved from infrun.c.
1146 Use SIGTRAMP_START if defined.
1147 * infcmd.c (step_1): Use SIGTRAMP_{START,END} if needed.
1148 * infrun.c (wait_for_inferior): Check IN_SIGTRAMP before SKIP_PROLOGUE.
1150 * infptrace.c: Remove unused KERNEL_U_ADDR_HPUX code.
1152 * infcmd.c (step_1): Fix poorly worded error message.
1154 * config/{i386/linux.mh,m68k/isi.mh} (NATDEPFILES):
1155 Comment out corelow.c because core dumps are broken on these machines.
1157 * Makefile.in (depend): Put "${srcdir}" in generated dependencies
1158 if srcdir is not ".".
1159 Also put in -I${BFD_DIR} or -I${READLINE_DIR} for files which need it.
1160 (INCLUDE_CFLAGS): Remove BFD_DIR and READLINE_DIR.
1161 * depend: Update to latest automatically built version.
1163 Tue May 18 08:10:45 1993 Fred Fish (fnf@cygnus.com)
1165 * ChangeLog, ChangeLog-92: Split ChangeLog at 1993.
1166 * Makefile.in (NONSRC): Add ChangeLog-92
1168 Tue May 18 08:03:37 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1170 * findvar.c ({read,write}_register): Use REGISTER_RAW_SIZE
1171 not typo RAW_REGISTER_SIZE.
1173 * frame.h, inferior.h: Doc fixes.
1175 Mon May 17 15:43:03 1993 Stu Grossman (grossman@cygnus.com)
1177 * findvar.c (write_register): Add sanity check for register size.
1178 (read_register): Fixup sanity check for register size to be
1179 consistent with write_register().
1181 Mon May 17 07:36:20 1993 Ian Lance Taylor (ian@cygnus.com)
1183 * sparclite/Makefile.in: Add dummy info, install and install-info
1186 Thu May 13 07:30:22 1993 Ian Lance Taylor (ian@cygnus.com)
1188 * remote-nindy.c: Removed declaration of coffstrip.
1189 * nindy-share/nindy.c: #if 0 coffstrip routine; no longer used.
1191 Wed May 12 00:35:19 1993 Fred Fish (fnf@cygnus.com)
1193 * Makefile.in (VERSION): Bump to 4.9.1 after release and cvs
1196 * Makefile.in (VERSION): GDB 4.9 release.
1198 Tue May 11 08:04:41 1993 Fred Fish (fnf@cygnus.com)
1200 * README: Update known bugs to include the Solaris bug that
1201 leaves core dumps in the current directory when restarting the
1202 inferior with "run". Expand on the testsuite information.
1204 * Makefile.in (VERSION): Bump to 4.8.96 for what should hopefully
1205 be the last 4.9 prerelease test archive.
1207 Mon May 10 22:13:23 1993 Jim Kingdon (kingdon@cygnus.com)
1209 * config/m68k/xm-hp300bsd.h: Include <sys/param.h> to avoid INT_MAX
1212 Mon May 10 20:00:43 1993 Fred Fish (fnf@cygnus.com)
1214 * README, NEWS: Update for gdb 4.9 release.
1216 Mon May 10 19:38:34 1993 John Gilmore (gnu@cygnus.com)
1218 * ch-exp.y (MAX, MIN): Rename to MAX_TOKEN, MIN_TOKEN.
1219 * target.c (MIN): #undef before defining.
1221 Mon May 10 16:03:03 1993 Jim Kingdon (kingdon@cygnus.com)
1223 Patch from Jeffrey Law:
1224 * gdb/config/pa/nm-hppab.h (PTRACE_ARG3_TYPE): Define as caddr_t.
1226 Mon May 10 15:28:27 1993 Ian Lance Taylor (ian@cygnus.com)
1228 * hppa-tdep.c (hppa_push_arguments): Allocate correct amount of
1231 Mon May 10 13:14:46 1993 Fred Fish (fnf@cygnus.com)
1233 * ch-exp.y (start): Apply work-around to avoid bison warning.
1235 Sun May 9 07:25:02 1993 Fred Fish (fnf@cygnus.com)
1237 * Makefile.in (BISON): Remove double quotes around BISON
1238 definition when bison is used.
1240 * configure.in (hppa*-hp-bsd): Change to hppa*-hp-bsd*
1241 * configure.in (hppa*-hp-hpux): Change to hppa*-hp-hpux*
1242 * configure.in (m68*-hp-bsd): Change to m68*-hp-bsd*
1243 * configure.in (m68*-hp-hpux): Change to m68*-hp-hpux*
1244 * configure.in (hppa*-*-bsd): Change to hppa*-*-bsd*
1245 * configure.in (hppa*-*-hpux): Change to hppa*-*-hpux*
1246 * configure.in (m68*-hp-bsd): Change to m68*-hp-bsd*
1247 * configure.in (m68*-hp-hpux): Change to m68*-hp-hpux*
1249 * Makefile.in (VERSION): Bump to 4.8.6.
1251 Sat May 8 12:36:03 1993 Fred Fish (fnf@cygnus.com)
1253 * config/pa/xm-hppah.h (MALLOC_INCOMPATIBLE): Define it, and
1254 include declarations for malloc/realloc/free. Both malloc and
1255 realloc return 'void *' for non-ANSI compilations.
1257 Sat May 8 01:39:30 1993 (pes@regent.e-technik.tu-muenchen.de)
1259 * coffread.c (read_coff_symtab): Don't fclose stream as it is no
1260 longer opened twice.
1262 Thu May 6 21:08:55 1993 Jim Kingdon (kingdon@cygnus.com)
1264 * solib.c (clear_solib): Don't close bfd if it is NULL.
1266 Thu May 6 20:55:35 1993 Fred Fish (fnf@cygnus.com)
1268 * core.c (dis_asm_read_memory): Cast second arg of
1269 target_read_memory to "char *".
1270 * breakpoint.c (watchpoint_check): Change arg type from PTR to
1271 "char *", to match other functions called by catch_errors().
1273 Thu May 6 15:47:45 1993 Stu Grossman (grossman@cygnus.com)
1275 * More patches from Jeffrey Law (law@cs.utah.edu).
1276 * gdb/config/nm-hppab.h (PTRACE_ARG3_TYPE): Define as caddr_t.
1277 * gdb/config/pa/tm-hppah.h (millicode_start, millicode_end):
1278 Delete unnecessary declarations.
1280 Thu May 6 15:15:46 1993 Stu Grossman (grossman@cygnus.com)
1282 * ser-unix.c (wait_for): Use VTIME to do timeouts instead of
1283 poll() for termio{s}.
1285 Thu May 6 10:03:41 1993 Jim Kingdon (kingdon@cygnus.com)
1287 * i386-tdep.c (i386_frame_num_args): Always return -1.
1289 Wed May 5 15:16:33 1993 Stu Grossman (grossman@cygnus.com)
1291 * Patches from Jeffrey Law <law@cs.utah.edu>.
1292 * gdb/hppa-tdep.c: Declare frame_saved_pc.
1293 (frameless_function_invocation): New function.
1294 (frame_saved_pc, init_extra_frame_info): Use
1295 frameless_function_invocation.
1296 * gdb/config/pa/tm-hppa.h (SAVED_PC_AFTER_CALL): Use saved_pc_after
1297 call instead of just grabbing the value currently in %r2.
1298 (FRAMELESS_FUNCTION_INVOCATION): Use frameless_function_invocation.
1299 * gdb/config/pa/tm-hppah.h (SAVED_PC_AFTER_CALL): Delete private
1300 definition and use the common one in tm-hppa.h.
1301 * gdb/hppa-tdep.c (frame_chain_valid): If "use_unwind" is true, then
1302 use unwind descriptors to determine if the frame chain is valid.
1303 * gdb/hppa-tdep.c (find_dummy_frame_regs): Rework so that
1304 it does not assume %r4 is the frame pointer.
1305 * gdb/hppa-pinsn.c (print_insn): Handle 'r' and 'R' for break, rsm,
1306 and ssm instructions.
1307 * gdb/hppa-tdep.c (extract_5r_store, extract_5R_store): New
1308 helper functions for print_insn.
1309 * gdb/hppa-tdep.c (gcc_p, hpux_cc_p): Delete unused functions.
1310 * gdb/config/pa/tm-hppa.h (ABOUT_TO_RETURN): Handle a return
1311 which nullifies the following instruction.
1313 Tue May 4 12:11:38 1993 Jim Kingdon (kingdon@cygnus.com)
1315 * infptrace.c [FIVE_ARG_PTRACE]: Define ptrace to call_ptrace and
1316 pass the 5th arg there, rather than using an ANSI C-specific macro.
1318 * Makefile.in (depend): Don't include ${CC} command for *.tab.c.
1320 Tue May 4 19:33:12 1993 Fred Fish (fnf@cygnus.com)
1322 * Makefile.in (VERSION): Bump to 4.8.5
1323 * Makefile.in (INCLUDE_CFLAGS): Add BFD_DIR and READLINE_DIR
1324 directories to include search path.
1325 * Makefile.in (CLIBS, CDEPS, ADD_FILES, ADD_DEPS): Clean up
1327 * Makefile.in (depend): For gcc -MM line, use INTERNAL_CFLAGS
1328 * Makefile.in (main.o, dbxread.o, coffread.o, mipsread.o,
1329 elfread.o, dwarfread.o, stabsread.o, xcoffread.o, xcoffexec.o,
1330 xdr_ld.o, xdr_rdb.o, nindy.o, Onindy.o, ttybreak.o, ttyflush.o,
1331 udr.o, udip2soc.o): Remove explicit rules, use the ones that
1332 are automatically generated in "depend".
1333 * Makefile.in (paread.o): Document why a dependency doesn't get
1334 automatically generated in "depend" and leave this explicit rule
1336 * depend: Update to latest automatically generated version.
1338 Tue May 4 12:11:38 1993 Jim Kingdon (kingdon@cygnus.com)
1340 * xcoffread.c: Doc fix.
1342 * Makefile.in (depend): Include $(CC) command in generated output.
1344 Mon May 3 22:51:05 1993 Fred Fish (fnf@cygnus.com)
1346 * Makefile.in (NONSRC): Remove ${srcdir}/putenv.c.
1347 * Makefile.in (SFILES): Add ${srcdir}/putenv.c.
1348 * depend: Update to latest automatically built version.
1350 Mon May 3 19:20:20 1993 Stu Grossman (grossman@cygnus.com)
1352 * sparclite/Makefile.in: Create default target that does nothing
1353 in order to force user to build by hand.
1355 * sparclite/Makefile: Remove. It's not necessary anymore.
1357 * ser-unix.c (wait_for): New routine to handle read timeouts,
1358 etc. Uses poll() if HAVE_TERMIO[S] is defined, select() otherwise.
1360 Mon May 3 13:52:08 1993 Ian Lance Taylor (ian@cygnus.com)
1362 * mips-pinsn.c (print_insn): Return value.
1364 Sun May 2 11:43:57 1993 Fred Fish (fnf@cygnus.com)
1366 * Makefile.in (SFILES): Remove ser-hardwire.c; it is a link made
1367 at configuration time and doesn't belong in the distribution archive.
1369 * Makefile.in (NONSRC): Add 29k-share/README.
1370 * Makefile.in (HFILES): Add 29k-share/udi/udiids.h.
1372 * defs.h (UINT_MAX, LONG_MAX, INT_MAX, INT_MIN): Replace hex
1373 constants with slightly more portable definitions (still depends
1374 on 2's complement arithmetic though).
1375 * config/i386/nm-linux.h: Define NO_SYS_REG_H for no <sys/reg.h>.
1376 * i386v-nat.c (sys/reg.h): Conditionalize include on
1377 NO_SYS_REG_H. Linux doesn't have <sys/reg.h>.
1378 * ser-unix.c (termio.h): Include <termio.h> like other files that
1379 include termio.h, not <sys/termio.h> which may not exist (on
1382 Sat May 1 16:05:24 1993 Fred Fish (fnf@cygnus.com)
1384 * valprint.c (print_longest): Change format parameter from a
1385 'char' to an 'int'. We can't have 'char' parameters with the
1386 current coding style, where we mix prototypes with pre-ANSI
1388 * value.h (print_longest): Change format parameter in prototype
1389 from a 'char' to an 'int'.
1391 Sat May 1 02:47:20 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1393 * config/mips/tm-mips.h (STAB_REG_TO_REGNUM): Match it with the gcc
1395 * config/mips/tm-irix3.h (STAB_REG_TO_REGNUM): Add.
1396 * irix4-nat.c (fill_fpregset): Fix bug with indexing into fpregsetp.
1398 Fri Apr 30 17:45:32 1993 Stu Grossman (grossman@cygnus.com)
1400 * The following patches are from Jeffrey Law <law@cs.utah.edu>.
1401 * config/pa/hppabsd.mh: Add more files to NATDEPFILES.
1402 * config/pa/xm-hppa[bh].h: Define FIVE_ARG_PTRACE.
1403 * hppab-nat.c: Delete WANT_NATIVE_TARGET ifdefs.
1404 ptrace needs 5 arguments, #define ptrace to always
1405 pass zero as the 5th argument.
1407 Fri Apr 30 15:54:13 1993 Steve Chamberlain (sac@thepub.cygnus.com)
1409 * configure.in: Match z8k-*-sim for z8000.
1410 * config/h8500/tm-h8500.h, h8500-tdep.c: Lint.
1411 * remote-hms.c: Update to use new serial protocol.
1413 Fri Apr 30 16:50:38 1993 K. Richard Pixley (rich@rtl.cygnus.com)
1415 * mips-tdep.c: remove include of sys/dir.h. Doesn't seem
1416 necessary and Solaris doesn't have it.
1418 * Makefile.in (clean-info, install, install-info, info, dvi,
1419 check, all): do not echo recursion lines.
1421 * 29k-share/udip2soc.c (UDIConnect): replace union wait with int.
1423 * config/sparc/sun4sol2.mh (XM_CLIBS): add -lsocket which is
1424 required target ports which use sockets (like a29k-udi).
1426 * remote-udi.c (udi_wait): Use SIGURG, as Solaris doesn't have SIGLOST.
1428 Fri Apr 30 11:05:42 1993 Jim Kingdon (kingdon@cygnus.com)
1430 * ser-unix.c [USE_{TERMIO,ALARM}_TIMEOUT]: New code to deal with
1431 systems lacking select().
1433 * Makefile.in (TAGS): Doc fix. Deal with empty DEPFILES.
1435 Fri Apr 30 10:06:46 1993 Fred Fish (fnf@cygnus.com)
1437 * alldeps.mak, depend: Update with latest automatically built
1440 Thu Apr 29 12:03:23 1993 Fred Fish (fnf@cygnus.com)
1442 * Makefile.in (SFILES): Add ser-unix.c and ser-go32.c.
1444 * Makefile.in (make-proto-testsuite.dir): New target to make
1445 prototype testsuite tree.
1447 * Makefile.in (VERSION): Bump to 4.8.4.
1449 Thu Apr 29 08:46:22 1993 Jim Kingdon (kingdon@cygnus.com)
1451 * stabsread.c (define_symbol): If unrecognized constant type,
1452 complain() not error().
1454 Thu Apr 29 00:03:59 1993 Fred Fish (fnf@cygnus.com)
1456 * infptrace.c: Add missing close paren to test for
1457 FIVE_ARG_PTRACE defined.
1459 * defs.h (CC_HAS_LONG_LONG): Set up to define CC_HAS_LONG_LONG
1460 when compiling with gcc, but disable it for now. See comment.
1461 * defs.h (LONGEST): Define as either "long" or "long long"
1462 based on CC_HAS_LONG_LONG.
1463 * defs.h (longest_to_int): Use CC_HAS_LONG_LONG to control
1464 how longest_to_int is defined.
1465 * c-valprint.c (c_val_print): Call print_longest.
1466 * expprint.c (dump_expression): Use PRINTF_HAS_LONG_LONG
1467 instead of LONG_LONG.
1468 * {printcmd.c, gdbtypes.h} (LONG_LONG): Replace usages with
1470 * printcmd.c (print_scalar_formatted): Call print_longest
1471 and let it figure out what to do for PRINTF_HAS_LONG_LONG.
1472 * typeprint.c (print_type_scalar): Call print_longest and let
1473 it figure out what to do for PRINTF_HAS_LONG_LONG.
1474 * valprint.c (val_print_type_code_int): Call print_longest
1475 and let it figure out what to do for PRINTF_HAS_LONG_LONG.
1476 * stabsread.c (LONG_LONG): Replace usages with CC_HAS_LONG_LONG.
1477 * value.h (struct value): Replace usage of LONG_LONG with
1479 * value.h (print_longest): Add prototype.
1480 * values.c (LONG_LONG): Replace usages with CC_HAS_LONG_LONG.
1481 * values.c (unpack_double): Collapse code that was unnecessarily
1482 dependent on CC_HAS_LONG_LONG. Use LONGEST instead of direct types.
1483 * values.c (value_from_longest): Remove dependency on
1484 CC_HAS_LONG_LONG and just use LONGEST.
1485 * solib.c (solib_map_sections): Use bfd_get_filename
1486 to access filename field.
1487 * solib.c (clear_solib): Save filename and free it later, after
1488 bfd_close, since bfd_close may reference it. Use bfd_get_filename
1489 to access the field.
1490 * config/convex/xm-convex.h (LONG_LONG): Replace with
1491 CC_HAS_LONG_LONG. Add define for PRINTF_HAS_LONG_LONG.
1492 * doc/gdbint.texinfo (LONG_LONG): Replace with CC_HAS_LONG_LONG.
1493 Add PRINTF_HAS_LONG_LONG references.
1495 Wed Apr 28 06:11:38 1993 Jim Kingdon (kingdon@cygnus.com)
1497 * inflow.c (kill_command), infcmd.c (attach_command),
1498 remote.c (remote_interrupt_twice): In messages for the user, call it
1499 "the program" or "the program being debugged" not "the inferior".
1501 * hp300ux-nat.c: Cast second arg to supply_register calls.
1502 (_initialize_kernel_u_addr, getpagesize): New functions.
1503 (store_inferior_register_1): Change arg name from value to val.
1504 (fetch_core_registers): Make arg core_reg_size unsigned.
1505 Pass 5 args to ptrace.
1506 * config/m68k/xm-hp300hpux.h: Define FIVE_ARG_PTRACE.
1507 Remove KERNEL_U_ADDR stuff.
1508 * infptrace.c [FIVE_ARG_PTRACE]: Pass 5th arg to ptrace.
1509 * config/m68k/hp300hpux.m{t,h}:
1510 Move exec.o from NATDEPFILES to TDEPFILES
1511 * config/m68k/hp300hpux.mt: Mention GAS requirement. Remove
1512 hp-include stuff. Add m68k-tdep.o to TDEPFILES.
1514 Wed Apr 28 13:27:54 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1516 * ch-exp.y (yylex): Don't STREQ with simplename if it is NULL.
1518 Wed Apr 28 06:11:38 1993 Jim Kingdon (kingdon@cygnus.com)
1520 * config/sparc/xm-sun4os4.h [__STDC__]: Don't use MALLOC_INCOMPATIBLE.
1522 Wed Apr 28 11:39:18 1993 Roland H. Pesch (pesch@fowanton.cygnus.com)
1524 * doc/gdb.texinfo: make node "Shell Commands" unconditional;
1525 describe `set demangle-style arm' (not cfront);
1526 mention can type `q' to discard output, when gdb pages
1528 Wed Apr 28 11:32:39 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1530 * valops.c (search_struct_field): Fix gdb core dump with incomplete
1533 Wed Apr 28 06:11:38 1993 Jim Kingdon (kingdon@cygnus.com)
1535 * remote.c: Change timeout to 2.
1536 (remote_open): Use unpush_target not remote_close.
1537 (remote_resume): If siggnal != 0, give warning not error().
1538 (remote_wait, remote_interrupt, remote_interrupt_twice):
1539 If we get two interrupts, let the user get out if they want.
1540 (remote_{kill,mourn}): New functions.
1541 i386-stub.c (handle_exception, case 'k'): Don't BREAKPOINT.
1543 Wed Apr 28 09:20:55 1993 Ian Lance Taylor (ian@rtl.cygnus.com)
1545 * config/sparc/sun4sol2.mh (XM_CLIBS): Define to be -lnsl.
1547 Wed Apr 28 06:11:38 1993 Jim Kingdon (kingdon@cygnus.com)
1549 * Remote targets (mourn): Call unpush_target.
1551 * config/sparc/xm-sun4os4.h: Declare free() to return int.
1552 Remove twisted use of PARAMS.
1554 * config/rs6000/xm-rs6000.h: Don't define MALLOC_INCOMPATIBLE now
1555 that ansidecl.h assumes ANSI on AIX.
1557 Tue Apr 27 10:01:33 1993 Jim Kingdon (kingdon@cygnus.com)
1559 * README: Move most stuff about hacking GDB to doc/gdbint.texinfo.
1560 (Known bugs): Remove AIX bugs, revise SPARC struct bug description.
1562 Tue Apr 27 13:44:19 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1564 * expprint.c (print_subexp): Fix bug with OP_SCOPE operator output.
1566 Tue Apr 27 10:01:33 1993 Jim Kingdon (kingdon@cygnus.com)
1568 * remote-vx.c (net_connect): Allow numeric IP address for host.
1570 Mon Apr 26 17:59:38 1993 Steve Chamberlain (sac@thepub.cygnus.com)
1572 * config/sh/sh.mt, config/sh/tm-sh.h, sh-tdep.c: New files.
1574 Mon Apr 26 07:13:32 1993 Jim Kingdon (kingdon@cygnus.com)
1576 * rs6000-tdep.c (branch_dest): Deal with stepping through system call.
1578 * symtab.h, xcoffread.c: Revise linetable sorting comments.
1580 Sun Apr 25 02:32:16 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1582 * valops.c (value_cast): A cast might also change the object
1583 representation in C++.
1584 * dbxread.c (end_psymtab): Copy subpst read_symtab function from pst
1585 to get the proper read_symtab function when called from mipsread.c.
1586 * mipsread.c (mipscoff_psymtab_to_symtab, psymtab_to_symtab_1):
1587 Set cur_bfd in psymtab_to_symtab_1 as CURBFD(pst) is invalid
1588 for dummy psymtabs, inhibit processing of dummy psymtabs.
1590 Sat Apr 24 19:59:54 1993 Jim Kingdon (kingdon@cygnus.com)
1592 * Changes from (or inspired by) AMD:
1593 * remote-udi.c (udi_attach): Assignments to Space and Offset were
1595 (udi_wait): Make error message (UDIGetStdout) match error.
1596 (udi_wait): Handle UDIStdinNeeded.
1597 * command.c [CANT_FORK]: Use system().
1598 * utils.c (prompt_for_continue): Allow quit with 'q'.
1600 * solib.c (solib_add): Don't call special_symbol_handling if there
1601 were errors in symbol_add_stub. Also set so->from_tty before
1602 calling symbol_add_stub.
1604 Fri Apr 23 16:17:00 1993 Stu Grossman (grossman@cygnus.com)
1606 * Merge in HPPA/BSD patches from Utah:
1607 * defs.h: Add const to 2nd arg of psignal prototype.
1608 * hppah-tdep.c: Renamed to hppa-tdep.c 'cuz it's common code with
1610 * hppab-core.c: Deleted. No longer useful.
1611 * hppab-nat.c: #include more files. Use PT_WUREGS, not
1613 * hppab-tdep.c: Deleted. Supplanted by hppa-tdep.c.
1614 * config/pa/hppabsd.mh (NATDEPFILES): Remove hppab-core.o.
1615 * config/pa/hppabsd.mt (TDEPFILES): hppab-tdep.o => hppa-tdep.o
1616 * config/pa/hppahpux.mt (TDEPFILES): hppab-tdep.o => hppa-tdep.o
1617 * config/pa/xm-hppab.h: #define SET_STACK_LIMIT_HUGE.
1619 Fri Apr 23 10:34:02 1993 Stu Grossman (grossman@cygnus.com)
1621 * Fix two bugs found by deja-gnu. One is the incorrect reporting
1622 of the PC being in a stack dummy when looking at a core file
1623 without symbols. The other is the incorrect passing of char
1624 arguments during expression evaluation (ie: p foo('a','b') would
1625 mess up the passing of it's args because it wasn't coercing the
1627 * hppah-tdep.c: Rename global functions to have consistent hppa_
1628 prefix. Make more functions static. Drop hp_ prefix from static
1629 functions. (hppa_push_arguments): Call value_arg_coerce to cast
1630 char to int args if necessary. (hppa_fix_call_dummy): Create
1631 this routine from FIX_CALL_DUMMY macro in tm-hppa.h.
1632 * inferior.h (PC_IN_CALL_DUMMY): Check for frame_address being
1633 valid (ie: != 0) before doing comparison against PC.
1634 * valops.c (call_function_by_hand): Adjust call to FIX_CALL_DUMMY
1635 to reflect new arguments.
1636 * config/pa/tm-hppa.h (POP_FRAME, PUSH_ARGUMENTS): Use new hppa_
1637 prefix for func name. (FIX_CALL_DUMMY): Move code into
1640 * testsuite/gdb.t16/gdbme.c, testsuite/gdb.t17/gdbme.c: Add calls
1641 to malloc() so that we can test GDB eval of dynamically created
1642 arrays (like char strings in `print "foo"').
1644 Fri Apr 23 01:28:14 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1646 * printcmd.c (print_address_symbolic): Search symtabs as well as the
1647 minimal symbols for a nearby symbol.
1649 Thu Apr 22 19:44:21 1993 John Gilmore (gnu@cacophony.cygnus.com)
1651 * coffread.c: Comment changes around minimal symbol recording.
1653 Thu Apr 22 16:24:36 1993 K. Richard Pixley (rich@rtl.cygnus.com)
1655 * command.c: comment changes only.
1657 * mips-tdep.c (heuristic_fence_post): new static variable.
1658 (heuristic_proc_start): use heuristic_fence_post, print better
1659 warnings, but only if not stop_soon_quietly.
1660 (_initialize_mips_tdep): add_set_cmd for heuristic-fence-post.
1662 Thu Apr 22 14:50:05 1993 Jim Kingdon (kingdon@cygnus.com)
1664 * symtab.h: Fix LOC_REF_ARG comment.
1666 Wed Apr 22 20:21:30 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1667 and Jim Kingdon (kingdon@cygnus.com)
1669 * stabsread.c (define_symbol): Combine a 'p', 'r' arg pair to a
1671 * config/sparc/tm-sparc.h (REG_STRUCT_HAS_ADDR): Revise comments.
1672 symfile.c (compare_symbols): Don't check first character; STRCMP
1675 * stabsread.c (define_symbol): Generate a LOC_REGPARM_ADDR for
1676 structures that are passed by address in a register.
1677 * symtab.h (enum address_class): Add LOC_REGPARM_ADDR.
1678 * findvar.c (read_var_value),
1679 printcmd.c (address_info, print_frame_args),
1680 stack.c (print_frame_arg_vars), symmisc.c (print_{,partial_}symbol),
1681 * symtab.c (lookup_block_symbol): Deal with it.
1683 Thu Apr 22 09:07:24 1993 Jim Kingdon (kingdon@cygnus.com)
1685 * objfiles.h (obj_section), objfiles.c (build_objfile_section_table):
1687 * objfiles.c (find_pc_section): Return a struct obj_section *.
1688 * sparc-tdep.c (in_solib_trampoline): Deal with find_pc_section return.
1689 * symfile.c (syms_from_objfile) [IBM6000_TARGET]:
1690 Don't use obj_section hack.
1691 * xcoffexec (vmap_symtab): Relocate obj_sections.
1692 * printcmd.c (containing_function_bounds): Use find_pc_section.
1694 * symtab.h: Clean up SYMBOL_VALUE comments.
1696 Wed Apr 21 14:29:57 1993 Jim Kingdon (kingdon@cygnus.com)
1698 * stack.c (print_frame_arg_vars), printcmd.c (print_frame_args):
1699 Expand comments about LOC_ARG/LOC_LOCAL pairs.
1701 * coffread.c (read_coff_symtab): Use rewind before fseek.
1703 Wed Apr 21 14:24:19 1993 Per Bothner (bothner@cygnus.com)
1705 * ch-exp.y: Removed unused structure_primitive_value and FIXME_23.
1706 * Makefile.in: Add $(YFLAGS) when using $(YACC).
1707 * Makefile.in: Remove message to expect conflicts and unused
1708 rules in ch-exp.y, since there no longer are any such.
1710 Wed Apr 21 13:27:50 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
1712 * stabs.texinfo: fixed bad xrefs (un-initialized statics)
1714 Tue Apr 20 08:55:11 1993 Jim Kingdon (kingdon@cygnus.com)
1716 * xcoffexec.c (xcoff_relocate_core): If no exec file, error()
1717 rather than dumping core.
1719 * Makefile.in: Add ${srcdir}/ to all source files.
1720 (alldeps.mak): Add "${srcdir}/" to files when generating alldeps.mak.
1721 (TAGS): Deal with srcdir and new config directory scheme.
1723 Makefile.in (NONSRC): Remove createtags.
1724 alldeps.mak: Updated.
1726 * rs6000-tdep.c: Delete unused function print_frame.
1728 * frame.h (struct frame_info): Doc fix for next_frame.
1729 New field signal_handler_caller.
1730 blockframe.c (create_new_frame, get_prev_frame_info),
1731 config/rs6000/tm-rs6000.h (INIT_EXTRA_FRAME_INFO): Set it (needs
1732 INIT_FRAME_PC_FIRST).
1733 stack.c (print_frame_info), rs6000-tdep.c (rs6000_frame_chain):
1736 Mon Apr 19 22:52:33 1993 Stu Grossman (grossman@cygnus.com)
1738 * irix4-nat.c (fetch_core_registers): Special version of this for
1739 Irix 4.x, which stores regs a bit differently from other /proc
1741 * procfs.c, core-svr4.c: Move fetch_core_registers from procfs.c
1742 to new file core-svr4.c.
1743 * config/i386/i386sol2.mh, config/i386/i386v4.mh, config/m68k/amix.mh,
1744 config/i386/ncr3000.mh, config/sparc/sun4sol2.mh: Add core-svr4.o
1746 * config/mips/irix4.mh: Add corelow.o to NATDEPFILES.
1748 Mon Apr 19 11:13:34 1993 Jim Kingdon (kingdon@cygnus.com)
1750 * i387-tdep.c: Remove unused #includes.
1752 * configure.in: Match i[34]86-*-sysv3.2 not i[34]86-*-sysv32.
1754 * config/i386/nm-i386v.h: Define NO_PTRACE_H.
1756 Sun Apr 18 10:39:35 1993 Jim Kingdon (kingdon@cygnus.com)
1758 * xcoffread.c: Nuke NO_DEFINE_SYMBOL code. There is no going back.
1760 * stabsread.c (define_symbol): 'R' is synonym for 'P', not 'r'.
1761 xcoffread.c (process_xcoff_symbol, case C_RPSYM):
1762 Don't muck with SYMBOL_CLASS.
1764 Fri Apr 16 17:38:33 1993 Stu Grossman (grossman@cygnus.com)
1766 * munch: Don't use head command. It doesn't exist everywhere.
1768 Fri Apr 16 15:07:57 1993 Fred Fish (fnf@cygnus.com)
1770 * inflow.c (new_tty): Remove spurious 'o' character at end
1773 Fri Apr 16 12:27:11 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1775 * mips-tdep.c (mips_skip_prologue): Always skip the typical prologue
1776 instructions and nothing more.
1777 * mipsread.c (add_line): Add comment why we have to combine line number
1778 entries for the same line number.
1780 Fri Apr 16 09:42:03 1993 Jim Kingdon (kingdon@cygnus.com)
1782 * symtab.{c,h}: Doc fixes (remove symseg references, last relevant
1785 Thu Apr 15 21:16:58 1993 Fred Fish (fnf@cygnus.com)
1787 * depend, alldeps.mak: Update, now that gcc -MM bug is fixed.
1789 Thu Apr 15 12:38:39 1993 Jim Kingdon (kingdon@cygnus.com)
1791 * source.c (select_source_symtab): Clean up comment. Also, if
1792 we have a current_source_symtab, and s is NULL, return without
1794 xcoffread.c (xcoff_symfile_read): Don't call select_source_symtab.
1795 breakpoint.c (breakpoint_re_set): Don't call select_source_symtab.
1797 Thu Apr 15 02:37:48 1993 John Gilmore (gnu@cacophony.cygnus.com)
1799 * dbxread.c (unknown_symchar_complaint): Add new complaint.
1800 * stabsread.h: Declare it.
1801 * partial-stab.h: Use it.
1803 * utils.c (malloc_botch): Don't forward-declare if NO_MMALLOC.
1805 Wed Apr 14 17:12:51 1993 Jim Kingdon (kingdon@cygnus.com)
1807 * stack.c (print_frame_info): Print specially if dummy frame.
1809 * breakpoint.c: Add comments regarding within_scope future direction.
1813 * xcoffread.c (record_include_{begin,end}): Change fatal to complain.
1815 Wed Apr 14 14:03:18 1993 Per Bothner (bothner@cygnus.com)
1817 * ch-exp.y: Fix thinko that broke parsing of FALSE.
1819 Wed Apr 14 12:49:29 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1821 * stabsread.c (read_member_functions): Initialize domain for stubbed
1822 member functions to avoid gdb core dumps when printing pointers
1823 to member functions.
1824 * cp-valprint.c (cp_print_class_method): Check for stubbed member
1827 Tue Apr 13 08:28:26 1993 Jim Kingdon (kingdon@cygnus.com)
1829 * expprint.c (print_subexp): If opcode not found in op_print_tab,
1830 stop with an error().
1831 eval.c (evaluate_subexp): Change error message.
1833 * objfiles.c (build_objfile_section_table): Cast return value
1834 from obstack_finish.
1836 Mon Apr 12 10:53:50 1993 Jim Kingdon (kingdon@cygnus.com)
1838 * config/rs6000/tm-rs6000.h, rs6000-tdep.c: Move FRAME_CHAIN
1839 to rs6000_frame_chain and deal with it if we're in a signal handler.
1840 (FRAME_SAVED_PC): Use rs6000_frame_chain.
1842 * breakpoint.c (within_scope): New function.
1843 (enable_breakpoint, watchpoint_check): Use it.
1845 * source.c (openp): Handle "exec-file ./ls" correctly.
1847 * breakpoint.c (breakpoint_1): Use wrap_here before "at".
1849 Sat Apr 10 01:32:43 1993 Per Bothner (bothner@rtl.cygnus.com)
1851 * ch-exp.y: Clean up lexing of identifiers and
1852 reserved words. (E.g. don't recognize FALSEXXX as the
1853 keyword FALSE followed by the identifier XXX.)
1854 Also, convert identifiers to lower case.
1856 Fri Apr 9 15:53:19 1993 Stu Grossman (grossman@cygnus.com)
1858 * remote-mips.c, remote-monitor.c, remote-st2000.c: Convert to
1859 new serial interface.
1861 Fri Apr 9 15:01:12 1993 Stu Grossman (grossman@cygnus.com)
1863 * remote.c (remote_open): Use SERIAL_OPEN instead of serial_open.
1864 (putpkt, getpkt): Use new return codes for SERIAL_READCHAR.
1865 * ser-go32.c: Return -1 on most failures, 0 on most successes,
1866 and use new return codes for go32_readchar().
1867 * ser-unix.c: Ditto. Also, move error handling up to caller for
1868 SERIAL_SETBAUDRATE().
1869 * serial.c (serial_open): Internal call, not SERIAL_OPEN to get
1870 to specific routine.
1871 (serial_close): New routine to wrap around device close routine.
1872 serial.h: Clean & document return values more clearly.
1874 Fri Apr 9 10:20:55 1993 Jim Kingdon (kingdon@cygnus.com)
1876 * rs6000-pinsn.c (print_operand): Deal with no operand instructions.
1878 * rs6000-pinsn.c (print_operand, case LI): Print condition register
1879 operand in decimal rather than wrong textual versions.
1881 * printcmd.c (_initialize_printcmd): Clean up docstring for "x"
1882 (mention 't', remove false thing about 'g' only good with 'f').
1884 * breakpoint.h: move "struct breakpoint" and friends to top of
1885 file so that bpstat_find_breakpoint prototype works.
1887 * solib.c (struct so_list): Add bfd field.
1888 (solib_map_sections): Leave bfd open and scratch_pathname allocated.
1889 Put the bfd in bfd field of the so_list.
1890 (clear_solib): Free bfd name and close_bfd on the bfd.
1892 Fri Apr 9 00:45:41 1993 Per Bothner (bothner@rtl.cygnus.com)
1894 * valarith.c (value_subscript): Add COERCE_REF.
1895 * ch-exp.y (operand_5): We can generalize the 2nd operand
1896 of a string repetition ot 'literal' without ambiguity.
1898 Thu Apr 8 10:15:10 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1900 * breakpoint.h (struct bpstat): Remove momentary field.
1901 Remove bpstat_momentary_breakpoint. This was always kludgy
1902 and is no longer used.
1904 * breakpoint.h: Add enum bpstat_what.
1905 breakpoint.h (struct bpstat), breakpoint.c (bpstat_stop_status):
1906 stop and print fields of bpstat now per-breakpoint, not just
1907 one for the whole chain.
1908 breakpoint.{c,h} (bpstat_what): New function.
1909 breakpoint.h: Remove bpstat_stop and bpstat_should_print.
1910 infrun.c: Replace switch (stop_bpstat->breakpoint_at->type)
1911 with call to bpstat_what.
1912 README: Remove watchpoint/breakpoint bug from known bugs.
1914 * breakpoint.h: Prototype bpstat_find_breakpoint.
1916 Thu Apr 8 16:01:21 1993 Fred Fish (fnf@cygnus.com)
1918 * symtab.c (find_methods, gdb_mangle_name): Note that functions
1920 * symtab.h (VTBL_FNADDR_OFFSET, OPNAME_PREFIX_P, VTBL_PREFIX_P,
1921 DESTRUCTOR_PREFIX_P): Note that macros are g++ specific.
1923 Thu Apr 8 12:45:32 1993 Ian Lance Taylor (ian@cygnus.com)
1925 * i960-pinsn.c (tabent): Copied struct definition from
1928 Thu Apr 8 10:34:37 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1930 * symtab.h (DESTRUCTOR_PREFIX_P): New macro to check if physname
1931 is a C++ destructor.
1932 * symtab.c (gdb_mangle_name): Use it.
1933 * symtab.c (find_methods): Do not add destructors to choice list
1935 * symtab.c (decode_line_1): Make breakpoints on destructors work
1938 Wed Apr 7 18:43:09 1993 Stu Grossman (grossman@cygnus.com)
1940 * ser-go32.c: Make it use serial port name.
1941 * go32-xdep.c: Put in def for strlwr, needed by dir.o in go32 libc.
1943 * infcmd.c (read_pc): Make sure that we read PC_REGNUM when not
1946 Wed Apr 7 15:52:11 1993 Stu Grossman (grossman@cygnus.com)
1948 * configure.in: Only configure sparclite subdir when target_cpu
1951 Wed Apr 7 10:11:22 1993 Jim Kingdon (kingdon@cygnus.com)
1953 * xcoffread.c (struct coff_symbol): Change c_sclass to unsigned char.
1954 Remove FIXME comment regarding this.
1956 * symfile.h: Change NULL->'\0' in comment (that wasn't a typo).
1958 * xcoffread.c (read_xcoff_symtab): Use E_SYMNMLEN.
1960 Tue Apr 6 22:30:58 1993 K. Richard Pixley (rich@cygnus.com)
1962 Add section table to objfile struct. Use it for find_pc_section.
1963 * objfiles.c (add_to_objfile_sections,
1964 build_objfile_section_table, find_pc_section): new functions.
1965 (allocate_objfile): build section table.
1966 * objfiles.h (struct obj_section): new structure.
1967 (struct objfile): add section table.
1968 (find_pc_section): new prototype.
1969 * solib.[ch] (find_pc_section_from_so_list): removed.
1970 * sparc-tdep.c: include objfiles.h for find_pc_section. include
1971 symfile.h for objfiles.h.
1972 (in_solib_trampoline): adjusted for new find_pc_section
1973 prototype. Removed BAD_RICH_HACK ifdefs.
1974 * symfile.c (syms_from_objfile): offset objfile sections.
1975 (find_pc_section): removed. Also removed BAD_RICH_HACK ifdefs.
1976 * symfile.h (find_pc_section): prototype removed. Also fixed
1977 comment typo NUL -> NULL.
1978 * target.[ch] (find_pc_section_from_targets): removed.
1979 * config/sparc/tm-sun4sol2.h (BAD_RICHH_HACK): removed.
1981 Tue Apr 6 21:41:13 1993 Stu Grossman (grossman@cygnus.com)
1983 * ser-go32.c: Format. (go32_open): Use proper return value.
1985 * configure.in: Undo conditional configdirs hack for sparclite.
1987 Tue Apr 6 17:07:37 1993 Jim Wilson (wilson@sphagnum.cygnus.com)
1989 * symtab.c (list_symbols): When call break_command, pass both
1990 filename and function name not just function name.
1992 Tue Apr 6 15:00:09 1993 Fred Fish (fnf@cygnus.com)
1994 (Changes and new files to make "none" a full fledged configuration)
1995 * config/none/{nm-none.h, tm-none.h, xm-none.h}: New files.
1996 Currently only tm-none.h has any meaningful contents.
1997 * config/none/none.mh (NAT_FILE): Use nm-none.h
1998 * config/none/none.mh (XM_FILE): Use xm-none.h
1999 * config/none/none.mt (TM_FILE): Use tm-none.h
2000 * Makefile.in (depend): Remove comment about parse errors in
2001 valops.c, it now parses correctly and generates a correct depend
2002 line. Remove line that touches xm.h, tm.h, and nm.h; they are
2003 now linked to config/none/{xm-none.h, tm-none.h, nm-none.h}.
2005 Tue Apr 6 09:54:29 1993 Jim Kingdon (kingdon@cygnus.com)
2007 * values.c (USE_STRUCT_RETURN): Only use gcc wierdness for gcc1.
2009 * xcoffread.c (read_xcoff_symtab): Deal correctly with symbols of
2010 exactly 8 characters.
2012 Tue Apr 6 10:31:26 1993 Stu Grossman (grossman@cygnus.com)
2014 * configure.in: Sparclite uses sparc config dir. Also has it's
2015 own tm- & .mt files now. Also add sparclite to configdirs.
2016 * go32-xdep.c: Dummy routines for sigsetmask & strlwr.
2017 * config/i386/go32.mh: Nullify def of TERMCAP.
2018 * config/i386/xm-go32.h: Get rid of redef of EIO.
2019 * config/sparc/{sparclite.mh tm-sparclite.h}: New sparclite
2020 specific configs. Very similar to sun4os4, but without solib.
2021 * sparclite/{Makefile.in configure.in}: First cut at making this
2024 Tue Apr 6 03:10:44 1993 Stu Grossman (grossman@cygnus.com)
2026 * ser-go32.c: First cut at adapting to new serial interface.
2028 Mon Apr 5 22:29:43 1993 Stu Grossman (grossman@cygnus.com)
2030 * Makefile.in (SFILES OBS): Add serial.[co] & ser-hardwire.[co].
2031 These implement a new serial line interface for talking to remote
2033 * configure.in: Link ser-hardwire.c to ser-unix.c for all hosts,
2034 EXCEPT go32, which gets ser-go32.c.
2035 * remote.c: Use new serial interface. More remote-xxx's to be
2037 * ser-bsd.c, ser-termios.c: Removed.
2038 * serial.c: New. Implements common operations for all serial
2040 * ser-unix.c: New. Unix specific serial operations for various
2041 flavors of Unix (Posix, SysV, BSD).
2042 * serial.h: Generic serial interface defs.
2043 * config/i386/go32.mh, config/i386/i386bsd.h,
2044 config/m68k/apollo68b.mh, config/sparc/sun4os4.mh: Remove
2045 ser-bsd.o from XDEPFILES. All the magic is now handled in
2048 Mon Apr 5 20:48:54 1993 Stu Grossman (grossman@cygnus.com)
2050 * config/h8500/tm-h8500.h: Clean up brain damage found by GCC.
2052 Fri Apr 2 08:23:14 1993 Jim Kingdon (kingdon@cygnus.com)
2054 * xcoffread.c (xcoff_symfile_offsets): Use 0 not addr for offsets.
2056 * rs6000-tdep.c (frameless_function_invocation): Don't even think
2057 about framelessness except on the innermost frame.
2059 * xcoffexec.c: Call fatal() not abort().
2061 * stabsread.c (patch_block_stabs): If stab & no symbol, make
2062 a LOC_OPTIMIZED_OUT symbol.
2063 symtab.h (enum address_class): Add LOC_OPTIMIZED_OUT.
2064 findvar.c (read_var_value), printcmd.c (address_info),
2065 symmisc.c (print_{,partial_}symbol), c-exp.y (variable),
2066 m2-exp.y (yylex): Deal with it.
2067 ch-exp.y (yylex): Deal with it.
2069 Thu Apr 1 18:43:02 1993 Stu Grossman (grossman@cygnus.com)
2071 * findvar.c (value_from_register): H8500 specific, check to see
2072 if we are looking at short pointer. If so, skip crock.
2073 * h8500-tdep.c (h8500_frame_chain): Mask down value from
2074 read_memory_integer() to avoid getting messed up by sign extension.
2076 Thu Apr 1 16:44:41 1993 K. Richard Pixley (rich@rtl.cygnus.com)
2078 * sparc-tdep.c (in_solib_trampoline), symfile.c (find_pc_section):
2079 ifdef protect using BAD_RICH_HACK. This should be removed soon.
2080 * config/sparc/tm-sun4sol2.h (BAD_RICH_HACK): define.
2082 Thu Apr 1 09:01:38 1993 Jim Kingdon (kingdon@cygnus.com)
2084 * i960-pinsn.c, a29k-pinsn.c: Much abridged, just use libopcodes.a.
2086 * core.c (dis_asm_print_address): New function.
2088 * core.c (dis_asm_read_memory): Reinstate 4th arg. The prototype
2091 Thu Apr 1 09:34:43 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2093 * breakpoint.c (bpstat_print, bpstat_stop_status): Change to walk the
2094 entire breakpoint chain and print only the first entry that needs to
2095 be printed and needs to be stopped for. Fixes problems with printing
2096 of multiple breakpoints with different conditions.
2097 * breakpoint.c (print_it_done): Renamed from print_it_noop as it
2098 effectively stops printing of the breakpoint chain.
2099 * breakpoint.c (print_it_noop): New routine to print nothing
2100 for this breakpoint entry and dont stop printing.
2101 * breakpoint.c (breakpoint_re_set_one): mention the reevaluated
2102 watchpoint only if it is enabled.
2103 * mipsread.c (parse_procedure): Correct incorrect setjmp procedure
2104 descriptor from the library to make backtraces through setjmp work.
2105 * mipsread.c (fixup_sigtramp): Correct pcreg and fregoffset for
2107 * mips-tdep.c (read_next_frame_reg): Provide correct values for
2108 all registers saved within sigtramp, cleanup.
2110 Wed Mar 31 12:52:12 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2112 * sparc-pinsn.c: Much abridged, just calls version in libopcodes.a.
2114 Wed Mar 31 21:23:41 1993 K. Richard Pixley (rich@rtl.cygnus.com)
2116 * core.c (dis_asm_read_memory): drop fourth arg which conflicts
2117 with prototype in ../include/dis-asm.h.
2119 Wed Mar 31 12:52:12 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2121 * core.c (dis_asm_{read_memory,memory_error}): New functions.
2122 m68k-pinsn.c, h8500-tdep.c, i386-pinsn.c, mips-pinsn.c, z8k-tdep.c:
2123 Use read_memory_func interface to disassembler.
2125 Tue Mar 30 15:46:14 1993 K. Richard Pixley (rich@rtl.cygnus.com)
2127 Teach sparc solaris to next over shared library functions.
2128 * solib.[hc] (find_pc_section_from_so_list): new function and
2130 * sparc-tdep.c (in_solib_trampoline): new function.
2131 * symfile.[hc] (find_pc_section): new function and prototypes.
2132 * target.[hc] (find_pc_section_from_targets): new function and
2134 * config/sparc/tm-sun4sol2.h (IN_SOLIB_TRAMPOLINE): redefine to
2135 in_solib_trampoline.
2137 Tue Mar 30 08:06:24 1993 Jim Kingdon (kingdon@cygnus.com)
2139 * infrun.c (wait_for_inferior): Revise comment.
2141 * command.c (do_setshow_command): Use %u with var_{u,z}integer.
2143 * command.{c,h}: New var_type var_integer.
2144 main.c: Use it for history_size.
2146 * rs6000-tdep.c, xcoffexec.c, config/rs6000/xm-rs6000.h, breakpoint.c:
2147 Lint and byte-order fixups.
2149 * breakpoint.c (print_it_normal): Return 0 after hitting watchpoint.
2151 * breakpoint.h (bpstat): New field print_it.
2152 breakpoint.c (bpstat_print): Use it.
2153 (print_it_normal): New function (from old bpstat_print code).
2154 (bpstat_{alloc,stop_status}): Set print_it field.
2156 * breakpoint.c (bpstat_stop_status): Use catch_errors when
2157 evaluating watchpoint condition, via new function watchpoint_check.
2158 Also stop if watchpoint disabled due to leaving its block.
2160 * findvar.c [REG_STRUCT_HAS_ADDR]: Add comment.
2162 Tue Mar 30 00:14:38 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2164 * mips-pinsn.c: Add missing include of dis-asm.h.
2166 Mon Mar 29 15:03:25 1993 Fred Fish (fnf@cygnus.com)
2168 * Makefile.in (clean, distclean, realclean): Recursively apply
2169 to subdirs first, rather than last. This avoids, for example,
2170 Makefile being removed in a parent directory before the recursive
2173 * alldeps.mak, depend: Update for below changes.
2175 * config/m68k/tm-m68k.h: Renamed from config/m68k/tm-68k.h.
2176 * m68k/{tm-3b1.h, tm-altos.h, tm-amix.h, tm-es1800.h,
2177 tm-hp300bsd.h, tm-hp300hpux.h, tm-isi.h, tm-news.h, tm-os68k.h,
2178 tm-st2000.h, tm-sun2.h, tm-sun3.h, tm-vx68.h}: Include tm-m68k.h
2179 instead of tm-68k.h.
2180 * Makefile.in (HFILES): tm-68k.h renamed to tm-m68k.h.
2181 * README, a29k-pinsn.c, m68k-pinsn.c, m68k-stub.c, remote-vx.c,
2182 m68k/{altos.mh, altos.mt, apollo68b.mh, nm-apollo68b.h,
2183 nm-hp300bsd.h, config/m68k/xm-apollo68b.h}: Map '68k' to 'm68k'.
2184 * a29k/tm-a29k.h, doc/gdbint.texinfo: Account for renaming of
2185 tm-68k.h to tm-m68k.h.
2186 * m68k/m68k-fp.mt (TM_FILE): tm-68k-fp.h renamed to tm-m68k-fp.h.
2187 * m68k/m68k-nofp.mt (TM_FILE): tm-68k-nofp.h renamed to
2190 * config/a29k/tm-a29k.h: Renamed from config/a29k/tm-29k.h.
2191 * a29k-pinsn.c: Renamed from am29k-pinsn.c.
2192 * a29k-tdep.c: Renamed from am29k-tdep.c.
2193 * remote-eb.c, config/a29k/tm-ultra3.h: Include renamed tm-a29k.h.
2194 * remote-monitor.c, remote-st2000.c, config/a29k/{nm-ultra3.h,
2195 tm-a29k.h, xm-ultra3.h}, config/romp/rtbsd.mh, doc/gdbinv-s.texi,
2196 testsuite/gdb.t15/funcargs.exp, testsuite/gdb.t17/callfuncs.exp:
2197 Map '29k' to 'a29k'.
2198 * config/a29k/{a29k-kern.mt, a29k-udi.mt, a29k.mt, ultra3.mt}
2199 (TDEPFILES): Use renamed a29k-pinsn.o and a29k-tdep.o.
2200 * config/a29k/{a29k-udi.mt, a29k.mt} (TM_FILE): Use renamed
2202 * config/a29k/a29k-udi.mt (MT_CFLAGS): Remove TARGET_AM29K
2203 define that does not appear anywhere else in the gdb source tree.
2204 * doc/gdbinit.texinfo: Document renaming of tm-29k.h to tm-a29k.h.
2206 Mon Mar 29 13:55:29 1993 Jim Kingdon (kingdon@cygnus.com)
2208 * breakpoint.c: Add comments regarding breakpoint_re_set.
2210 * xcoffread.c (sort_syms, compare_symbols): Remove.
2211 (xcoff_symfile_read): Use sort_all_symtab_syms from symfile.c
2212 not our own sort_syms (it is identical).
2214 * xcoffread.c: Nuke NAMES_HAVE_DOT define (not used).
2216 Sun Mar 28 11:24:37 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2218 * breakpoint.c (breakpoint_re_set_one): Fix storage leak.
2219 * breakpoint.c (enable_breakpoint): Don't enable watchpoint if it
2221 * exec.c (exec_close): Fix storage leak.
2222 * exec.c (exec_file_command): Make sure that bfd doesn't realign the
2223 output sections when patching an executable.
2224 * mips-nat.c (store_inferior_registers): Use REGISTER_PTRACE_ADDR
2225 when writing all registers.
2226 * mips-tdep.c (mips_push_dummy_frame): Save floating point registers
2227 at the right offset in the dummy frame.
2228 * mipsread.c (psymtab_to_symtab_1): Do not complain for stProc,
2229 stStaticProc and stEnd symbols as they are generated by gcc-2.x.
2230 * mipsread.c (mipscoff_new_init): Initialize stabsread and buildsym.
2232 Fri Mar 26 15:25:05 1993 John Gilmore (gnu@cygnus.com)
2234 * Makefile.in (TARFILES): Avoid trailing backslash.
2236 Fri Mar 26 11:29:30 1993 Jim Kingdon (kingdon@cygnus.com)
2238 * breakpoint.{c,h}: Add exp_string to struct breakpoint and use
2239 it in breakpoint_re_set.
2240 * breakpoint.c (watch_command, enable_breakpoint): Fetch lazy values.
2242 * rs6000-tdep.c (single_step): Misc cleanups (CORE_ADDR not int,
2243 don't use sizeof(int) for target stuff, etc).
2245 Thu Mar 25 15:03:53 1993 Fred Fish (fnf@cygnus.com)
2247 * alldeps.mak, configure.in, i860-break.h, i860-opcode.h,
2248 i860-pinsn.c, i860-tdep.c, config/i860/*: Remove incomplete i860
2249 support that can't be integrated anyway due to lack of clear
2252 Thu Mar 25 12:26:50 1993 Stu Grossman (grossman@cygnus.com)
2254 * findvar.c (read_register, write_register): Make these capable
2255 of reading/writing registers that are shorter than REGISTER_TYPE.
2256 * (value_from_register): Install H8500 specific code to return
2257 proper value when register is being used as a pointer.
2258 * h8500-tdep.c: Remove extra defines of NUM_REGS.
2259 (h8500_skip_prologue): Use correct lengths for LINK instructions.
2260 (FRAME_CHAIN): Change name to h8500_frame_chain. Rewrite code to
2261 chain frames properly by combining frame pointer with T reg.
2262 (init_extra_frame_info): Delete. It's now a macro.
2263 (frame_args_address): Don't add PTR_SIZE. Stack args are already
2264 offset by the correct amount off of the frame pointer.
2265 (register_byte): Delete. It's now a macro.
2266 (register_raw_size, register_virtual_size): Delete. Replaced by
2267 common routine h8500_register_size, cuz there's no difference
2268 between the raw & virtual sizes on this machine.
2269 (register_convert_to_raw, register_convert_to_virtual): Delete,
2270 cuz there's no difference between the raw & virtual forms.
2271 Replaced by memcpy in tm file.
2272 (register_virtual_type): Rename to h8500_register_virtual_type.
2273 Get rid of pointer pseudo-regs, use _REGNUM with all reg names.
2274 (_initialize_h8500_tdep): Get rid of crock to ensure that GDB &
2275 emulator have same reg offsets. This is all handled in the
2277 (h8500_trapped_internalvar): New routine to detect references to
2278 convenience vars acting as pointer pseudo-regs.
2279 (h8500_value_trapped_internalvar): Conjure up value of pointer
2281 (h8500_set_trapped_internalvar): Convert set value in real
2282 register references.
2283 infcmd.c (read_pc, write_pc): Add h8500 specific code to handle
2284 code segment register.
2285 infrun.c (proceed): Simplify. Call write_pc instead of doing it
2287 (wait_for_inferior): Add h8500 specific code to add stack segment
2288 when reading SP register.
2289 remote-sim.c (fetch_register): Spacing.
2290 tm-h8500.h: #define GDB_TARGET_IS_H8500 to make it easier to
2291 detect cruft. Redo all register manipulation stuff. Get rid of
2292 pointer pseudo-regs. (INIT_EXTRA_FRAME_INFO): Adds stack segment
2293 to frame pointer. (IS_TRAPPED_INTERNALVAL,
2294 VALUE_OF_TRAPPED_INTERNALVAR, SET_TRAPPED_INTERNALVAR): Use these
2295 to create internal vars for pointer pseudo-regs.
2297 Thu Mar 25 10:10:28 1993 Fred Fish (fnf@cygnus.com)
2299 * Makefile.in: Numerous small changes to macro definitions
2300 and rules for building gdb distribution tree. Many macros
2301 eliminated or merged, and rules simplified.
2302 * alldeps.mak: Update.
2305 Wed Mar 24 13:52:29 1993 david d `zoo' zuhn (zoo at poseidon.cygnus.com)
2307 * Makefile.in: recurse through SUBDIRS for dvi target too
2309 Wed Mar 24 08:48:30 1993 Jim Kingdon (kingdon@cygnus.com)
2311 * Clean up xcoff relocation.
2312 objfiles.h (struct objfiles): Add section_offsets, num_sections.
2313 symfile.c (syms_from_objfile), xcoffread.c (xcoff_symfile_offsets):
2315 symtab.h (struct general_symbol_info): Add section field.
2316 minsyms.c (prim_record_minimal_symbol{,_and_info}): Set it.
2317 xcoffread.c: Set section for symbols and msymbols.
2318 (struct symtab): Add block_line_section field.
2319 buildsym.c (end_symtab): Set it.
2320 (end_symtab and callers): Add section parameter.
2321 objfiles.c (objfile_relocate): New funciton.
2322 xcoffexec.c (vmap_symtab): Use it.
2323 xcoffsolib.h (struct vmap): Remove unused fields.
2324 config/rs6000/tm-rs6000.h, stack.c, xcoffexec.c: Remove
2325 CORE_NEEDS_RELOCATION, symtab_relocated.
2326 config/rs6000/tm-rs6000.h: Remove use of loadinfotext.
2327 rs6000-tdep.c: Make loadinfotext static.
2328 breakpoint.c (fixup_breakpoints): Doc fix.
2329 symtab.h (struct symtab), config/rs6000/tm-rs6000.h, buildsym.c
2330 (end_symtab): primary field replaces nonreloc.
2332 Tue Mar 23 00:10:53 1993 John Gilmore (gnu@cygnus.com)
2334 * symtab.h (struct linetable_entry): Remove confusing comment.
2336 Tue Mar 23 00:01:23 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
2338 * Makefile.in: add installcheck target
2340 Mon Mar 22 16:17:58 1993 Fred Fish (fnf@cygnus.com)
2342 * config/{a29k, arm, convex, gould, h8300, i386, i860, i960, m68k,
2343 m88k, mips, none, ns32k, pa, pyr, romp, rs6000, sparc, tahoe, vax,
2344 z8k}: New directories to hold cpu specific configuration files.
2345 Naming follows gcc convention.
2346 * config/{*.mt, *.mh}: All target and host makefile fragment
2347 config files moved to an appropriate config/<cpu> subdirectory.
2348 * nm-*, xm-*, tm-*: All native, host, and target files, which
2349 get linked to nm.h, xm.h, and tm.h respectively by configure,
2350 moved to appropriate config/<cpu> subdirectory.
2351 * nm-sysv4.h, xm-sysv4.h, tm-sysv4.h, tm-sunos.h, nm-trash.h:
2352 Native, host, and target files that are common across more than
2353 one cpu architecture and included by one of the configured
2354 native, host, or target files, get moved to config directory.
2355 * Makefile.in (INCLUDE_CFLAGS): Add -I${srcdir}/config to
2356 pick up native, host, or target include files moved to one of
2357 the config subdirectories, and that are included by other files.
2358 * Makefile.in (alldeps.mak): Modify to account for new config
2359 directory structure.
2360 * alldeps.mak, depend: Update for new config directory structure.
2361 * config/*/[ntx]m-*.h: Modify all files that include other
2362 [ntx]m-*.h files to use path relative to gdb/config. I.E.
2363 "a29k/tm-ultra3.h" includes "a29k/tm-29k.h" rather than just
2365 * remote-eb.c (tm-29k.h): Include a29k/tm-29k.h.
2366 * mipsread.c (tm-mips.h): Include mips/tm-mips.h.
2367 * i860-pinsn.c (tm-i860.h): Include i860/tm-i860.h.
2368 * configure.in: Default gdb_host_cpu to host_cpu, and remap
2369 the ones where the default is not unique or different than the
2370 config subdirectory name. Similarly, handle gdb_target_cpu.
2371 Modify configure.in as appropriate to make use of gdb_host_cpu
2372 and gdb_target_cpu to find makefile fragments and make links.
2374 Mon Mar 22 12:36:24 1993 Ian Lance Taylor (ian@cygnus.com)
2376 * mipsread.c (compare_blocks): Sort blocks with the same start
2377 address by decreasing ending address.
2379 Mon Mar 22 20:36:04 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2381 * mipsread.c (parse_procedure): Save cur_fdr accross call to
2382 lookup_symbol as it might get clobbered by the call.
2384 * mipsread.c (parse_partial_symbols): Use ADD_PSYMBOL_ADDR_TO_LIST.
2385 The previous code did not initialize the language field for the psymtab
2388 Sat Mar 20 00:33:39 1993 John Gilmore (gnu@cygnus.com)
2390 * c-exp.y (parse_number): Avoid shift warning.
2391 * serial.h (struct ttystate): Declare empty one on DOS.
2393 Fri Mar 19 12:59:50 1993 Stu Grossman (grossman@cygnus.com)
2395 * xm-sun4os4.h: Return type of free() should be void, not int.
2397 * vx-share/vxWorks.h: Remove #def of NULL.
2399 Fri Mar 19 11:28:18 1993 Jim Kingdon (kingdon@cygnus.com)
2401 * tm-rs6000.h: Nuke no-op STAB_REG_TO_REGNUM.
2403 Fri Mar 19 07:40:09 1993 Steve Chamberlain (sac@cygnus.com)
2405 * z8k-tdep.c (print_insn): Include the new dis-asm header file.
2407 Thu Mar 18 14:26:57 1993 Per Bothner (bothner@rtl.cygnus.com)
2409 * ieee-float.c: Moved to ../libiberty.
2410 * ieee-float.h: Moved to ../include.
2411 * Makefile.in: Update accordingly.
2412 * i386-pinsn.c (print_insn), m68k-pinsn.c (print_insn):
2413 Convert to stubs that call disassemblers in ../opcodes/*-dis.c.
2414 * m68k-tdep.c: Removed definition of ext_format ext_format_68881;
2415 it is now in ../opcodes/m68881-ext.c.
2416 * mips-tdep.c (mips_skip_prologue): Try to skip more of the
2417 prologue (some callers _do_ care).
2418 * mips-pinsn.c (print_insn), z8k-tdep.c (print_insn): Convert to
2419 new interface of ../opcodes/*-dis.c.
2420 * ch-exp.y: Add #include <ctype.h>.
2422 Thu Mar 18 11:57:49 1993 Jim Kingdon (kingdon@cygnus.com)
2424 * xcoffexec.c (exec_close): Don't close exec_bfd twice.
2426 * xcoffread.c (enter_line_range): endaddr is exclusive, not inclusive.
2428 Wed Mar 17 09:46:31 1993 Jim Kingdon (kingdon@cygnus.com)
2430 * xcoffread.c (arrange_linetable): Use x{m,re}alloc not {m,re}alloc.
2432 Wed Mar 17 11:28:11 1993 Steve Chamberlain (sac@thepub.cygnus.com)
2434 * z8k-tdep.c (extract_return_value, write_return_value,
2435 store_struct_return): New functions from macros in tm-z8k.h.
2437 Wed Mar 17 11:23:06 1993 Fred Fish (fnf@cygnus.com)
2439 * valops.c (value_arg_coerce): Apply temporary patch to
2440 fix problem with coercion of array and function types when
2441 passed as arguments to C functions, pending a more complete
2442 review of when and how coercion should be done, depending
2443 upon context and language.
2445 Wed Mar 17 09:46:31 1993 Jim Kingdon (kingdon@cygnus.com)
2447 * xcoffread.c (MIN_TBTABSIZ): Change to 12.
2449 * xcoffread.c (xcoff_symfile_read): Only read stringtab and
2450 debugsec if there are a non-zero number of symbols.
2452 Tue Mar 16 18:08:45 1993 John Gilmore (gnu@cygnus.com)
2454 * command.c (show_user): Avoid fprintf_filtered botch (AGAIN!).
2456 Tue Mar 16 15:18:17 1993 Jim Kingdon (kingdon@cygnus.com)
2458 * xcoffexec.c (add_vmap): Wrap symbol read in catch_errors.
2460 * xcoffread.c (read_symbol_lineno): Look to end of symbols for .bf,
2461 not just 50 symbols.
2462 (symtbl_num_syms): New variable.
2463 (read_xcoff_symtab): Set it.
2464 (read_symbol_nvalue): Check for bad symno.
2465 (read_symbol_{lineno,nvalue}, callers): Don't pass symtable; it's
2468 Tue Mar 16 10:09:05 1993 Stu Grossman (grossman@cygnus.com)
2470 * config/rs6000.mh: Get rid of -Dfd_set=int crock.
2471 This is defined in defs.h if necessary.
2472 * vx-share/vxWorks.h: Remove #defs of min and max.
2473 * vx-share/xdr_ld.c, vx-share/xdr_ptrace.c,
2474 vx-share/xdr_rdb.c: include defs.h.
2476 Fri Mar 12 09:33:23 1993 Jim Kingdon (kingdon@cygnus.com)
2478 * xcoffread.c (retrieve_tracebackinfo): Move assignment out
2481 * xcoffread.c (enter_line_range): complain() on bad endoffset.
2482 xcoffread.c: Doc fixes.
2484 Tue Mar 9 09:56:12 1993 Jim Kingdon (kingdon@cygnus.com)
2486 * tm-rs6000.h (CORE_NEEDS_RELOCATION): Just call xcoff_relocate_core.
2487 xcoffexec.c (xcoff_relocate_core): New function.
2488 (text_adjustment): Removed.
2489 (add_vmap): Return the vmap.
2490 rs6000-tdep.c (add_text_to_loadinfo): No longer static.
2492 Fri Mar 5 05:22:46 1993 Jim Kingdon (kingdon@cygnus.com)
2494 * xcoffsolib.h: Add objfile member to struct vmap.
2495 xcoff{exec,solib}.c: Use it, not lookup_objfile_bfd.
2496 xcoffexec.c (add_vmap): Allocate objfiles here.
2498 Sun Mar 14 02:54:15 1993 John Gilmore (gnu@cygnus.com)
2500 Support 68000 series without floating point.
2502 * configure.in (m68000-*-{aout,elf,coff}): New configs.
2503 * tm-68k-nofp.h: New file, lacks 68881 support.
2504 * config/m68k-nofp.mt: New file.
2506 Sun Mar 14 02:30:08 1993 John Gilmore (gnu@cygnus.com)
2508 Remove a few remaining underscore/no-underscore remnants from
2511 * config/{m68k-un.mt, sparc-un.mt}: Remove.
2512 * config/m68k-noun.mt: Rename to m68k-fp.mt.
2513 * config/sparc-noun.mt: Rename to sparc-em.mt.
2514 * tm-68k-noun.h, tm-spc-noun.h: Remove.
2515 * tm-68k-un.h: Rename to tm-68k-fp.h.
2516 * tm-spc-un.h: Rename to tm-spc-em.h.
2517 * tm-sun4sol2.h: Cleanup.
2518 * configure.in (m68k-*, sparc-* targets): Corresponding changes.
2520 Sat Mar 13 14:58:22 1993 John Gilmore (gnu@cygnus.com)
2522 * symmisc.c (std_in, std_out, std_err): Move initializations
2523 to runtime code, in case they aren't constant.
2525 Fri Mar 12 16:23:54 1993 K. Richard Pixley (rich@cygnus.com)
2527 * symtab.c (find_pc_symtab): some object file formats, notably
2528 mips, have holes in the address ranges of symtabs. Change
2529 this algorithm from first hit to tightest fit.
2531 * mips-tdep.c (heuristic_proc_start): if we walk the pc into the
2532 fence post without finding the enclosing function, then print a
2535 Thu Mar 11 09:33:01 1993 Fred Fish (fnf@cygnus.com)
2537 * utils.c (fputs_demangled, fprint_symbol): Remove.
2538 * utils.c (fprintf_symbol_filtered): New function which combines
2539 the functionality of fputs_demangled and fprint_symbol. Uses a
2540 caller provided language parameter to select the appropriate
2541 demangler, and caller provided args to pass to the demangler.
2542 * defs.h (enum language): Move further up in file so enum can
2543 be used in prototypes.
2544 * defs.h (fputs_demangled, fprint_symbol): Remove prototypes.
2545 * defs.h (fprintf_symbol_filtered): Add prototype.
2546 * c-typeprint.c (cp_type_print_method_args): Replace calls to
2547 fputs_demangled with call to fprintf_symbol_filtered.
2548 * cp-valprint.c (demangle.h): Include
2549 * cp-valprint.c (cp_print_value_fields): Replace calls to
2550 fprint_symbol with calls to fprintf_symbol_filtered.
2551 * printcmd.c (print_frame_args): Replace call to fprint_symbol
2552 with call to fprintf_symbol_filtered.
2553 * stack.c (print_frame_info): Remove obsolete code so we don't
2554 have to update fputs_demangled usage in it.
2555 * stack.c (print_frame_info, frame_info): Add language variable
2556 to pass to fprintf_symbol_demangled and initialize it from the
2557 symbol's language. Replace calls to fputs_demangled with calls
2558 to fprintf_symbol_filtered.
2559 * symtab.c (find_methods): Replace call to fputs_demangled with
2560 call to fprintf_symbol_filtered.
2561 * ch-valprint.c (demangle.h): Include.
2562 * ch-valprint.c (chill_print_value_fields): Replace call to
2563 fprint_symbol with call to new fprintf_symbol_filtered.
2565 Wed Mar 10 17:37:11 1993 Fred Fish (fnf@cygnus.com)
2567 * Makefile.in (VERSION): Bump version to 4.8.2.
2569 * main.c (source_command): Require an explicit pathname of file
2570 to source, since previous behavior of defaulting to gdb init file
2571 was troublesome and undocumented.
2572 * printcmd.c (disassemble_command): Add missing '{}' pair to
2573 else with two statements. Bug reported by Stephane Tsacas
2575 * symtab.c (find_pc_line): Don't complain about zero length or
2576 negative length line numbers for the moment, since we may not own
2577 the terminal when called, such as when single stepping. (FIXME)
2578 * language.h (CAST_IS_CONVERSION): True if current language is
2579 C++ as well as C. Fix from Peter Schauer.
2580 * environ.c (get_in_environ, set_in_environ, unset_in_environ):
2581 Use STREQN macro rather than bare '!strncmp()'.
2582 * environ.c (unset_in_environ): Avoid use of memcpy on
2583 overlapping memory regions, as suggested by Paul Eggert
2584 <eggert@twinsun.com>.
2585 * c-exp.y (%union struct): Remove unused ulval as suggested
2586 by Paul Eggert <eggert@twinsun.com>.
2588 Mon Mar 8 19:03:06 1993 Fred Fish (fnf@cygnus.com)
2590 * main.c (gdbinit): Make static.
2591 * main.c (inhibit_gdbinit): Move to file scope.
2592 * main.c (main): Remove local inhibit_gdbinit.
2593 * main.c (source_command): Don't source '.gdbinit' file by
2594 default if gdb has been told to ignore it.
2596 Sun Mar 7 21:58:53 1993 Ian Lance Taylor (ian@cygnus.com)
2598 * Makefile.in (MAKEOVERRIDES): Define to be empty for GNU Make
2601 Fri Mar 5 17:39:45 1993 John Gilmore (gnu@cacophony.cygnus.com)
2603 * printcmd.c (print_address_symbolic): Only print if offset
2604 is shorter than max_symbolic_offset.
2605 (initialize_printcmd): `set print max-symbolic-offset'.
2607 * am29k-tdep.c (TAGWORD_ZERO_MASK): New #define.
2608 (examine_tag): Use it.
2609 (read_register_stack): Only look in the local registers for a
2610 memory address if it's between rfb and rsp; go to memory otherwise.
2611 (initialize_29k): Fix call_scratch_address doc. Remove reginv_com.
2612 (reginv_com): Remove ancient kludge command.
2614 Fri Mar 5 17:16:26 1993 K. Richard Pixley (rich@rtl.cygnus.com)
2616 * tm-irix3.h (ZERO_REGNUM): copy this macro from tm-mips.h so that
2617 irix4 will again compile.
2619 * tm-mips.h (GDB_TARGET_IS_MIPS): no longer used, now removed.
2621 * configure.in: accept mips-sgi-irix4* for irix4.
2623 Fri Mar 5 07:49:48 1993 Steve Chamberlain (sac@lisa.cygnus.com)
2625 * z8k-tdep.c (print_register_hook): Lint.
2627 Thu Mar 4 17:42:03 1993 John Gilmore (gnu@cygnus.com)
2629 Lint fixes from Paul Eggert (eggert@twinsun.com):
2631 * command.c (do_setshow_command): var_uintegers are unsigned.
2632 * sparc-tdep.c (save_insn_opcodes, restore_insn_opcodes):
2633 unsigned, since they use hex values with the high bit set.
2635 Thu Mar 4 08:22:55 1993 Fred Fish (fnf@cygnus.com)
2637 Fixes submitted by Karl Berry (karl@nermal.hq.ileaf.com):
2638 * m88k-pinsn.c (sprint_address): Use SYMBOL_NAME macro to
2640 * m88k-nat-c (SXIP_OFFSET, SNIP_OFFSET, SFIP_OFFSET): Enclose
2641 macro definitions in parenthesis.
2643 * dbxread.c (dbx_symfile_init): Catch the case where there is
2644 no string table, but the only way we find out is by reading zero
2647 Wed Mar 3 15:51:28 1993 Fred Fish (fnf@cygnus.com)
2649 * dbxread.c (dbx_symfile_init): Make size of the string table
2650 size field a define (DBX_STRINGTAB_SIZE_SIZE). Ensure that the
2651 offset to the string table is nonzero and handle the nonexistant
2652 string table case, should it occur. Ensure that the string table
2653 size read from the file is reasonable, with a minimum lower bound
2654 of DBX_STRINGTAB_SIZE_SIZE instead of zero.
2656 Wed Mar 3 07:23:03 1993 Ian Lance Taylor (ian@cygnus.com)
2658 * Makefile.in: Changes to build testsuite correctly.
2659 (FLAGS_TO_PASS): Added CXX and CXXFLAGS.
2660 (CC_FOR_TARGET, CXX, CXX_FOR_TARGET): New variables.
2661 (TARGET_FLAGS_TO_PASS): New variable.
2662 (SUBDIRS): Added testsuite.
2663 (all): Build testsuite using TARGET_FLAGS_TO_PASS, so that
2664 testsuite is compiled with CC_FOR_TARGET rather than CC.
2666 Tue Mar 2 17:57:56 1993 Fred Fish (fnf@cygnus.com)
2668 * dbxread.c (dbx_symfile_init): Fix for nonexistant string table,
2669 reported by mycroft@gnu.ai.mit.edu.
2671 (Ultrix 2.2 support from Michael Rendell <michael@mercury.cs.mun.ca>)
2672 * configure.in (vax-*-ultrix2*): New triplet.
2673 * config/vaxult2.mh: New file.
2674 * xm-vaxult2.h: New file.
2676 * c-exp.y (parse_number): Change high_bit to unsigned.
2677 * demangle.c: Change all references to cfront to ARM, since the
2678 actual algorithm is the one specified in the Annotated Reference
2679 Manual. This was confusing users into thinking that full cfront
2680 support was implemented.
2681 * dwarfread.c (CFRONT_PRODUCER): Remove, was never really used.
2682 * eval.c (evaluate_subexp): For STRUCTOP_PTR pass the arg type
2683 directly to lookup_struct_elt_type, which will do the
2684 dereferencing itself.
2685 * gdbtypes.c (lookup_struct_elt_type): Expand comments. Fix
2686 NULL dereferencing bug for unnamed structs, comment out
2689 Mon Mar 1 17:54:41 1993 John Gilmore (gnu@cygnus.com)
2691 * coffread.c (process_coff_symbol): Change PCC argument correction
2692 so that it only happens on big-endian targets; so that it only
2693 happens if the short or char argument is aligned on an int
2694 boundary; and so that it changes the location, rather than the
2695 type, of the argument. These changes tend to parallel similar
2696 (old) changes in stabsread.c.
2698 * coffread.c (coff_read_enum_type): Use the specified size for
2699 enums, don't assume that they are int-sized.
2701 * c-valprint.c (c_val_print): Don't assume enums are the same as
2704 * coredep.c: Handle NO_PTRACE_H in coredep.c. Fix by Michael
2705 Rendell, <michael@mercury.cs.mun.ca>.
2707 Mon Mar 1 09:25:57 1993 Fred Fish (fnf@cygnus.com)
2709 * language.h (local_decimal_format_custom): Add prototype.
2710 * language.c (local_decimal_format_custom): Add function, bug
2711 reported by Robert R. Henry (rrh@tera.com).
2713 Fri Feb 26 18:33:18 1993 John Gilmore (gnu@cacophony.cygnus.com)
2715 * xcoffexec.c (vmap_ldinfo): Fix "/" for '/' typo, reported
2716 by Josef Leherbauer, joe@takeFive.co.at.
2718 Wed Feb 24 19:17:11 1993 John Gilmore (gnu@cacophony.cygnus.com)
2720 * symfile.c (syms_from_objfile), tm-29k.h, tm-3b1.h, tm-68k-un.h,
2721 tm-altos.h, tm-arm.h, tm-convex.h, tm-es1800.h, tm-h8300.h,
2722 tm-hp300bsd.h, tm-hp300hpux.h, tm-hppa.h, tm-i386bsd.h,
2723 tm-i386v.h, tm-i960.h, tm-irix3.h, tm-isi.h, tm-linux.h,
2724 tm-m88k.h, tm-merlin.h, tm-mips.h, tm-news.h, tm-np1.h, tm-pn.h,
2725 tm-pyr.h, tm-rs6000.h, tm-spc-un.h, tm-sun386.h, tm-sunos.h,
2726 tm-symmetry.h, tm-sysv4.h, tm-tahoe.h, tm-umax.h, tm-vax.h,
2727 tm-vx68.h, tm-z8k.h: Remove remnants of NAMES_HAVE_UNDERSCORE.
2729 Wed Feb 24 07:41:15 1993 Fred Fish (fnf@cygnus.com)
2731 * symtab.h (SYMBOL_INIT_DEMANGLED_NAME): Initialize contents
2732 of demangled name fields to NULL if no demangling exists for
2733 a symbol. SYMBOL_INIT_LANGUAGE_SPECIFIC does this for new
2734 symbols if their language is known at the time they are created,
2735 but sometimes the language is not known until later.
2737 * ch-typeprint.c (chill_print_type_base): Name changed to
2738 chill_type_print_base to match pattern for C and C++ names.
2739 * ch-typeprint.c (chill_print_type): Change "char" to "CHAR"
2740 to be consistent with other usages.
2741 * ch-typeprint.c (chill_type_print_base): Add support for
2742 printing Chill STRUCT types.
2743 * ch-valprint.c: Include values.h.
2744 * ch-valprint.c (chill_print_value_fields): New function and
2745 prototype for printing Chill STRUCT values.
2746 * ch-valprint.c (chill_val_print): Fix call to val_print_string
2747 that was being called with two args instead of three.
2748 * ch-valprint.c (chill_val_print): Call chill_print_value_fields
2749 to print Chill STRUCT values.
2751 Tue Feb 23 18:58:11 1993 Mike Werner (mtw@poseidon.cygnus.com)
2753 * configure.in: added testsuite to configdirs.
2755 Tue Feb 23 11:46:11 1993 Mike Stump (mrs@cygnus.com)
2757 * doc/stabs.texi: The `this' pointer is now known by the name
2758 `this' instead of `$t'.
2760 Tue Feb 23 11:21:33 1993 Fred Fish (fnf@cygnus.com)
2762 * dwarfread.c (read_tag_string_type): Rewrite to allow forward
2763 references of TAG_string_type DIEs in user defined types.
2764 * ch-lang.c (chill_create_fundamental_type): Track compiler
2765 change that now emits debugging info with the type long for Chill
2768 Mon Feb 22 15:21:54 1993 Ian Lance Taylor (ian@cygnus.com)
2770 * remote-mips.c: New file; implements MIPS remote debugging
2772 * config/idt.mt: New file; uses remote-mips.c
2773 * configure.in (mips-idt-ecoff): New target; uses idt.mt.
2775 * mips-tdep.c (mips_fpu): New variable; controls use of MIPS
2776 floating point coprocessor.
2777 (mips_push_dummy_frame): If not mips_fpu, don't save floating
2779 (mips_pop_frame): If not mips_fpu, don't restore floating point
2781 (_initialize_mips_tdep): New function; let the user reset mips_fpu
2783 * tm-mips.h (EXTRACT_RETURN_VALUE, STORE_RETURN_VALUE): If not
2784 mips_fpu, don't use fp0 as floating point return register.
2785 (FIX_CALL_DUMMY): If not mips_fpu, don't save floating point
2788 Mon Feb 22 07:54:03 1993 Mike Werner (mtw@poseidon.cygnus.com)
2790 * gdb/testsuite: made modifications to testcases, etc., to allow
2791 them to work properly given the reorganization of deja-gnu and the
2792 relocation of the testcases from deja-gnu to a "tool" subdirectory.
2794 Sun Feb 21 10:55:55 1993 Mike Werner (mtw@poseidon.cygnus.com)
2796 * gdb/testsuite: Initial creation of gdb/testsuite.
2797 Migrated dejagnu testcases and support files for testing nm to
2798 gdb/testsuite from deja-gnu. These files were moved "as is"
2799 with no modifications. This migration is part of a major overhaul
2800 of dejagnu. The modifications to these testcases, etc., which
2801 will allow them to work with the new version of dejagnu will be
2802 made in a future update.
2804 Fri Feb 19 18:36:55 1993 John Gilmore (gnu@cygnus.com)
2806 * NEWS: Add reminders for next release.
2808 Fri Feb 19 10:01:39 1993 Ian Lance Taylor (ian@cygnus.com)
2810 * mipsread.c (parse_lines): Correct check for files compiled with
2813 Fri Feb 19 05:56:15 1993 John Gilmore (gnu@cygnus.com)
2815 * Makefile.in (VERSION): 4.8.1 to distinguish local versions.
2817 Fri Feb 19 01:32:58 1993 John Gilmore (gnu@cygnus.com)
2819 * Makefile.in (VERSION): GDB-4.8 release!
2820 * README, NEWS: Update for release.
2822 Thu Feb 18 22:44:40 1993 Stu Grossman (grossman@cygnus.com)
2824 * am29k-pinsn.c (print_insn): Minor nits with const.
2825 * am29k-tdep.c: More minor nits with arg types for
2826 supply_register, NULL vs. 0, read_register_gen, & reginv_com.
2828 Thu Feb 18 22:38:03 1993 John Gilmore (gnu@cygnus.com)
2830 * gcc.patch: Update for a different GCC (G++) bug.
2831 * main.c (print_gdb_version): Update copyright year to 1993.
2832 * nm-hp300bsd.h: Decide whether this is BSD 4.3 or 4.4,
2833 conditionalize this file on it. FIXME, right way is to split
2834 these into two config files.
2835 (ATTACH_DETACH): Define for BSD 4.4
2836 (PTRACE_ARG_TYPE): caddr_t for BSD 4.4, unset for 4.3.
2837 (U_REGS_OFFSET): Revise for 4.4.
2838 (REGISTER_U_ADDR): Separate for 4.4, but it doesn't work yet.
2839 * xm-hp300bsd.h: Move definitions of UINT_MAX, INT_MAX, INT_MIN,
2840 LONG_MAX into this file to avoid cpp "redefinition" warnings.
2842 Thu Feb 18 16:13:28 1993 K. Richard Pixley (rich@rtl.cygnus.com)
2844 * nm-hp300bsd.h (PTRACE_ARG3_TYPE): FSF's hp300's have int* not
2847 Thu Feb 18 04:10:06 1993 John Gilmore (gnu@cygnus.com)
2849 * c-lang.c (c_printstr): Bugfix for length==0 case.
2851 * c-lang.c (c_printstr): If a C string ends in a null, don't
2854 Thu Feb 18 02:39:21 1993 Stu Grossman (grossman at cygnus.com)
2856 * defs.h (STRCMP): Make it work for unsigned chars.
2858 Thu Feb 18 01:56:06 1993 John Gilmore (gnu@cygnus.com)
2860 * nm-hp300bsd.h (ATTACH_DETACH, PTRACE_ATTACH, PTRACE_DETACH): define.
2861 * config/hp300bsd.mh (REGEX, REGEX1): Define.
2862 * m68k-pinsn.c (BREAK_UP_BIG_DECL, AND_OTHER_PART): #if __GNUC__,
2863 define to kludge the large opcode table into two smaller tables,
2864 since GCC take exponential space to build the table. Lint.
2865 (NOPCODES): Remove, use "numopcodes" from opcode/m68k.h instead.
2867 Wed Feb 17 19:24:40 1993 John Gilmore (gnu@cygnus.com)
2869 * Makefile.in (VERSION): Roll to 4.7.9.
2870 * xm-hp300bsd.h: Define PSIGNAL_IN_SIGNAL_H and put a compatible
2871 definition here, to handle both BSD 4.3 and 4.4 systems.
2872 * mipsread.c (ZMAGIC): #undef to avoid duplicate define.
2873 * remote.c (alarm): Move declaration to global level, before
2874 first reference to it.
2875 * tm-i386bsd.h (NUM_REGS): There are only eleven, not twelve.
2876 * dbxread.c (process_one_symbol): Cast to unsigned char, not int.
2878 Wed Feb 17 13:40:29 1993 K. Richard Pixley (rich@cygnus.com)
2880 * remote.c (readchar): forward declare alarm which otherwise looks
2881 like an undeclared variable to gcc.
2883 * dbxread.c (process_one_symbol): cast enum value N_SO into int
2884 when comparing against an int. Avoids superfluous warning from
2887 * inflow.c (set_sigint_trap): add cast to assignment from signal.
2888 Avoids superfluous warnings from some systems and/or compilers
2889 (like vax ultrix 4.2.)
2891 * language.c (struct op_print unk_op_print_tab): use the enum
2892 values rather naked zeros as initializers. Avoids warnings from
2893 ultrix type compilers.
2895 Tue Feb 16 00:53:20 1993 John Gilmore (gnu@cygnus.com)
2897 * Makefile.in (VERSION): Roll to 4.7.6.
2898 (SFILES_SUBDIR): Add 29k-share/udi_soc.
2899 (SFILES_SUBSUBDIR): Move 29k-share/udi files to this macro.
2900 (alldeps.mak): Make ALLDEPFILES_SUBSUBDIR for files in sub sub dirs.
2901 (ALLDEPFILES_SUBSUBDIR): Depend on this for deeper dep files.
2902 (HFILES): Remove all nm-* except nm-trash.h. Add ns32k-opcode.h.
2903 (depend): Fix bug where nm-files in config files weren't noticed.
2904 (make-proto-gdb-1): Avoid changing directories while building new
2905 prototype. Build SFILES_SUBSUBDIR with longer symlinks.
2907 Mon Feb 15 20:48:09 1993 John Gilmore (gnu@cygnus.com)
2909 * remote.c: Improve error recovery. Allow user to break out
2910 of initial connection attempt with INTERRUPT. Treat a timeout
2911 while waiting for remote packet like a retry, unless the remote
2912 side is actively running user code. Fix a few long printf_filtered's.
2914 * xcoffread.c (read_xcoff_symtab): Don't use null symbol name for
2917 * buildsym.c (start_subfile): Allow null file name.
2919 Fri Feb 12 15:46:49 1993 K. Richard Pixley (rich@cygnus.com)
2921 * xcoffread.c (process_xcoff_symbol, read_symbol_lineno): complain
2922 expects a pointer to complaint rather than a complaint
2924 (process_linenos): free the previously allocated subfile name,
2925 then allocate the new one from the heap.
2927 Fri Feb 12 08:06:05 1993 Steve Chamberlain (sac@thepub.cygnus.com)
2929 * h8300-tdep.c, tm-h8300.h: turn off some experimental features
2931 Thu Feb 11 00:59:07 1993 John Gilmore (gnu@cygnus.com)
2933 * stabsread.c (dbx_lookup_type): Handle negative type numbers.
2934 Previously, would bogusly index off the bottom of type_vector.
2935 (rs6000_builtin_type): Accept type number as argument.
2936 (read_type, case '-'): Handle negatives like any other type number.
2938 * symfile.c (deduce_language_from_filename): Handle null name.
2940 * mips-tdep.c (isa_NAN): Fix byte order dependency.
2941 Reported by Nobuyuki Hikichi <hikichi@sra.co.jp>,
2942 fixed by sato@sm.sony.co.jp.
2944 * xcoffread.c (parmsym): Don't use an initializer to set up
2945 this struct symbol. Set it up in initialize_xcoffread.
2946 (read_xcoff_symtab, xcoff_symfile_read): Surround code that only
2947 works on real rs/6000 target with #ifndef FAKING_RS6000.
2949 Wed Feb 10 23:42:37 1993 John Gilmore (gnu@cygnus.com)
2951 * stabsread.c (rs6000_builtin_type): Move function from
2952 xcoffread.c:builtin_type.
2953 * xcoffread.c (builtin_type): Move to stabsread. Remove
2954 IBM6000_HOST dependency. Move misplaced comments.
2955 (various): Change printf's to complaints.
2956 (patch_block_stabs, process_xcoff_symbol case C_DECL): Add
2957 objfile argument to read_type calls under #if 0.
2958 (process_xcoff_symbol case C_RSYM): Fix typo in #ifdef.
2959 * xcoffexec.c (map_vmap): Don't allocate an objfile for the exec_file.
2960 * Makefile.in: xcoffread.o is not built by default.
2961 * xm-rs6000.h (IBM6000_HOST): Remove.
2962 * config/rs6000.mh (NATDEPFILES): xcoffread.o is native only.
2963 * doc/gdbint.texinfo: Eliminate IBM6000_HOST, document
2966 Wed Feb 10 18:31:20 1993 Stu Grossman (grossman at cygnus.com)
2968 * findvar.c (read_var_value): If REG_STRUCT_HAS_ADDR, then set
2969 VALUE_LVAL to be lval_memory so that we don't try to modify wild
2970 register numbers when user tries to modify elements in structs
2971 passed as arguments.
2972 * inflow.c (child_terminal_info): Move banner outside of system
2974 * tm-hppa.h (REG_STRUCT_HAS_ADDR): Define this for HPPA, which
2975 passes struct/union arguments by address.
2977 Wed Feb 10 15:34:46 1993 Ian Lance Taylor (ian@cygnus.com)
2979 * Based on patch from Kean Johnston <maw@netcom.com>:
2980 * nm-i386sco4.h: New file. Like nm-i386sco.h, but define
2981 ATTACH_DETACH, PTRACE_ATTACH and PTRACE_DETACH.
2982 * config/i386sco4.mh (NAT_FILE): Use nm-i386sco4.h.
2984 Tue Feb 9 20:07:18 1993 John Gilmore (gnu@cygnus.com)
2986 * remote-udi.c (FREEZE_MODE): Fix && for & typo. Found and
2987 fixed by Lynn D. Shumaker, shumaker@saifr00.cfsat.honeywell.com.
2989 Tue Feb 9 08:18:07 1993 Ian Lance Taylor (ian@cygnus.com)
2991 * config/i386sco4.mh (MUNCH_DEFINE): Pass -p to nm to avoid bug in
2992 cc debugging output.
2994 Tue Feb 9 00:19:28 1993 John Gilmore (gnu@cygnus.com)
2996 * stabsread.c (define_symbol): Complain about unrecognized names
2997 that begin with CPLUS_MARKER (often '$'), but don't die. Fix
2998 suggested by gb@cs.purdue.edu (Gerald Baumgartner).
2999 (read_cpp_abbrev): Don't use the class name as part of the
3000 vtable pointer member name (_vptr$) in $vf abbrevs or unrecognized
3001 abbrevs. Inspired by Mike Tiemann.
3002 (read_tilde_fields): Comment. Remove ancient dead code.
3003 Remove erroneous but non-dead code. Simplify. Add complaints.
3004 (in general): Remove extraneous (parentheses) in return
3007 Fri Feb 5 14:01:22 1993 John Gilmore (gnu@cygnus.com)
3009 * coffread.c (coff_lookup_type): Fix fencepost error reported
3010 by Art Berggreen, <arg@opal.acc.com>.
3012 Fix long file name bug reported on SCO Open Desktop 2.0 by Ulf Lunde
3013 <Ulf.Lunde@kvatro.no> and Dag H. Wanvik <Dag.H.Wanvik@kvatro.no>:
3015 * coffread.c (getfilename): Eliminate COFF_NO_LONG_FILE_NAMES
3016 test, which is apparently left over from when we used native
3017 include files and couldn't depend on the member names being there.
3018 * tm-3b1.h, tm-altos.h, tm-i386v.h: Don't set it.
3020 Thu Feb 4 12:23:15 1993 Ian Lance Taylor (ian@cygnus.com)
3022 * mipsread.c: Major overhaul to use new BFD symbol table reading
3023 routines. Now swaps information as it is needed, rather than
3024 swapping everything when the file is read.
3026 Thu Feb 4 01:52:36 1993 John Gilmore (gnu@cygnus.com)
3028 * Makefile.in (TARDIRS): Add sparclite demo dir.
3029 (*.tab.c): Change dependency on Makefile to depend on
3030 Makefile.in, otherwise it always rebuilds after configuring.
3031 Force output *.tab.c file into current directory even in "make"
3032 versions that rewrite dependent file names used in command lines.
3034 * TODO: Remove some things we did.
3035 * am29k-opcode.h, convx-opcode: Remove; now in ../include/opcode.
3036 * os68k-xdep.c: Remove; useless file (os68k is a target only).
3037 * convex-pinsn.c: Use ../include/opcode/convex.h. Add CONST.
3038 * symtab.h: Eliminate unnamed unions and structs.
3040 Wed Feb 3 14:48:08 1993 John Gilmore (gnu@cygnus.com)
3042 * Makefile.in (VERSION): Roll to 4.7.5.
3044 Tue Feb 2 20:47:42 1993 John Gilmore (gnu@cygnus.com)
3046 * breakpoint.c (breakpoint_re_set_one): Handle watchpoints when
3047 re-evaluating symbol pointers.
3049 Tue Feb 2 16:10:31 1993 Fred Fish (fnf@cygnus.com)
3051 * c-exp.y (lcurly, rcurly): New nonterminals.
3052 * c-exp.y (exp): Use lcurly and rcurly for arrays and UNOP_MEMVAL
3054 * parse.c (free_funcalls): Moved prototype from parser-defs.h,
3055 made function static.
3056 * parse.c (struct funcall): Moved struct def from parser-defs.h.
3057 * parse.c (funcall_chain): Moved from parser-defs.h, made static.
3058 * parse.c (start_arglist):
3059 * parser-defs.h (free_funcalls): Moved prototype to parse.c.
3060 * parser-defs.h (struct funcall): Moved struct def to parse.c.
3061 * parser-defs.h (funcall_chain): Moved to parse.c.
3062 * printcmd.c (print_frame_nameless_args): Fix prototype.
3063 * tm-mips.h (setup_arbitrary_frame): Fix prototype.
3064 * tm-sparc.h (setup_arbitrary_frame): Fix prototype.
3065 * valops.c (typecmp): Moved prototype from values.h.
3066 * value.h (typecmp): Moved prototype to valops.c, made static.
3067 * ch-exp.y (yylex): Change way control sequences are disabled.
3069 Tue Feb 2 16:11:43 1993 John Gilmore (gnu@cygnus.com)
3071 * tm-mips.h, tm-sparc.h: Fix thinko in SETUP_ARBITRARY_FRAME.
3073 Tue Feb 2 15:30:33 1993 Ian Lance Taylor (ian@cygnus.com)
3075 * mipsread.c (upgrade_type): Build array types correctly, using
3076 create_range_type and create_array_type.
3078 Tue Feb 2 00:19:08 1993 John Gilmore (gnu@cygnus.com)
3080 * remote-nindy.c: Cleanup.
3082 * infrun.c (wait_for_inferior): When rolling back the PC after
3083 a breakpoint, call write_pc so that NPC gets rolled back as well
3086 * blockframe.c (inside_entry_file, inside_main_func,
3087 inside_entry_func): PC of zero is always "bottom of stack".
3089 * printcmd.c (print_frame_args, print_frame_nameless_args):
3090 Let print_frame_nameless_args decide whether there are any,
3091 laying groundwork for possibly later printing 29K args for
3092 functions where we have tag words but no symbols.
3094 Mon Feb 1 18:09:58 1993 Roland H. Pesch (pesch@fowanton.cygnus.com)
3096 * Makefile.in: fix GDB doc targets for new doc subdir structure
3098 Mon Feb 1 17:56:47 1993 John Gilmore (gnu@cygnus.com)
3100 * stack.c (parse_frame_specification): Parse as many arguments
3101 as there are (up to MAXARGS). Pass all of them in argc, argv
3102 format to SETUP_ARBITRARY_FRAME. Put the burden of checking how
3103 many there were, onto SETUP_ARBITRARY_FRAME.
3104 * tm-mips.h, tm-sparc.h: Corresponding changes.
3105 * mips-tdep.c, sparc-tdep.c: Ditto.
3107 Mon Feb 1 17:19:37 1993 John Gilmore (gnu@cygnus.com)
3109 * hp300ux-nat.c: Update copyrights.
3110 * mipsread.c (parse_partial_symbols): Complain about block
3111 indexes that go backwards. Fix from Peter Schauer.
3112 * symfile.c (syms_from_objfile, symbol_file_add): Allow a
3113 symbol-file that has no linkage symbols to be read.
3114 * tm-rs6000.h, xm-rs6000.h: (SIGWINCH_HANDLER and friends): Move
3115 from tm- file to xm-file, since they're host dependent.
3116 * valarith.c (value_binop): Typo.
3118 Mon Feb 1 16:16:59 1993 Stu Grossman (grossman at cygnus.com)
3120 * sparclite/aload.c: Add copyleft.
3121 * sparclite/crt0.s: Add comment at beginning.
3123 Mon Feb 1 14:36:11 1993 Steve Chamberlain (sac@thepub.cygnus.com)
3125 * remote-z8k.c, z8k-tdep.c: support for the Z8001 and Z8002.
3126 * parse.c (std_regs): Only declare if NO_STD_REGS is defined.
3128 Sun Jan 31 04:32:48 1993 Michael Tiemann (tiemann@rtl.cygnus.com)
3130 * values.c (value_headof): Fix typo in which VTBL and ARG were
3131 being confused for one another.
3133 * valops.c (typecmp): Now static.
3135 * gdbtypes.c (fill_in_vptr_fieldno): Don't ignore the first
3136 baseclass--we don't always inherit its virtual function table
3139 * eval.c (evaluate_subexp): In OP_FUNCALL case, adjust `this'
3140 pointer correctly in case value_struct_elt moves it around.
3142 * valops.c (typecmp): Now static. Also, now groks references
3145 * gdbtypes.c (lookup_struct_elt_type): Pass NOERR instead of
3146 zero on recursive call. If NAME is the name of TYPE, return TYPE.
3148 Sat Jan 30 19:55:52 1993 John Gilmore (gnu@cygnus.com)
3150 * hppah-nat.c: Eliminate <sys/user.h> and other unnecessary stuff,
3151 to avoid "too much defining" error from native C compiler (!).
3153 * Makefile.in (HFILES): Add typeprint.h.
3154 * typeprint.[ch]: Update copyrights.
3156 Thu Jan 28 19:09:02 1993 John Gilmore (gnu@cygnus.com)
3158 * Makefile.in: Update to match doc/ subdir changes.
3160 * config/hp300hpux.mh: No cross-host file needed, just native.
3161 * config/go32.mh: Remove nonexistent "native" support.
3163 M88K fixes reported by Carl Greco, <cgreco@Creighton.Edu>:
3164 * tm-m88k.h (REGISTER_CONVERT_TO_RAW): Fix typo.
3165 * m88k-tdep.c (next_insn): Lint, cleanup.
3166 (store_parm_word): Lint.
3168 * README: Fix typo (reported by karl@hq.ileaf.com).
3170 Wed Jan 27 21:34:21 1993 Fred Fish (fnf@cygnus.com)
3172 * expression.h (BINOP_CONCAT): Document use for self concatenation
3173 an integral number of times.
3174 * language.c (binop_type_check): Extend BINOP_CONCAT for self
3176 * valarith.c (value_concat): Rewrite to support self
3177 concatenation an integral number of times.
3178 * Makefile.in (ch-exp.tab.c): Change "expect" message.
3179 * ch-exp.y (FIXME's): Make all FIXME tokens distinct, to
3180 eliminate hundreds of spurious shift/reduce and reduce/reduce
3181 conflicts that mask the 5 real ones.
3182 * ch-exp.y (STRING, CONSTANT, SC): Remove unused tokens.
3183 * ch-exp.y (integer_literal_expression): Remove production,
3186 Thu Jan 21 09:58:36 1993 Fred Fish (fnf@cygnus.com)
3188 * eval.c (evaluate_subexp): Fix OP_ARRAY, remove code that
3189 implied that "no side effects" was nonfunctional.
3190 * eval.c (evaluate_subexp): Add BINOP_CONCAT case to deal with
3191 character string and bitstring concatenation.
3192 * expprint.c (dump_expression): Add case for BINOP_CONCAT.
3193 * expression.h (exp_opcode): Add BINOP_CONCAT.
3194 * gdbtypes.h (type_code): Add TYPE_CODE_BITSTRING.
3195 * language.c (string_type): Add function to determine if a type
3197 * language.c (binop_type_check): Add case for BINOP_CONCAT.
3198 * valarith.c (value_concat): New function to concatenate two
3199 values, such as character strings or bitstrings.
3200 * valops.c (value_string): Remove error stub and implement
3202 * value.h (value_concat): Add prototype.
3203 * ch-exp.y (operand_3): Add actions for SLASH_SLASH (//).
3204 * ch-exp.y (yylex): Recognize SLASH_SLASH.
3205 * ch-lang.c (chill_op_print_tab): Add SLASH_SLASH (//) as
3208 Tue Jan 19 14:26:15 1993 Fred Fish (fnf@cygnus.com)
3210 * c-exp.y (exp): Add production to support direct creation
3211 of array constants using the obvious syntax.
3212 * c-valprint.c (c_val_print): Set printed string length.
3213 * dwarfread.c (read_tag_string_type): New prototype and
3214 function that handles TAG_string_type DIEs.
3215 * dwarfread.c (process_dies): Add case for TAG_string_type
3216 that calls new read_tag_string_type function.
3217 * expprint.c (print_subexp): Add support for OP_ARRAY.
3218 * gdbtypes.c (create_range_type, create_array_type): Inherit
3219 objfile from the index type.
3220 * ch-typeprint.c (chill_print_type): Add case for
3222 * ch-valprint.c (chill_val_print): Fix case for
3225 Mon Jan 18 11:58:45 1993 Ian Lance Taylor (ian@cygnus.com)
3227 * mipsread.c (CODE_MASK, MIPS_IS_STAB, MIPS_MARK_STAB,
3228 MIPS_UNMARK_STAB, STABS_SYMBOLS): Removed; now in
3229 include/coff/mips.h.
3231 Fri Jan 15 20:26:50 1993 Fred Fish (fnf@cygnus.com)
3233 * c-exp.y (exp:STRING): Convert C strings into array-of-char
3234 constants with an explicit null byte terminator. OP_STRING is
3235 now used for real string types.
3236 * c-lang.c (builtin_type_*): Move declarations to lang.c since
3237 they are used by all languages.
3238 * c-lang.c (_initialize_c_language): Move initializations of
3239 builtin_type_* to lang.c.
3240 * c-typeprint.c (c_type_print_varspec_prefix,
3241 c_type_print_varspec_suffix): TYPE_CODE_PASCAL_ARRAY renamed
3242 to TYPE_CODE_STRING.
3243 * c-valprint.c (c_val_print): Change the way character arrays
3244 are printed as strings to be consistent with the way strings
3245 are printed when pointer-to-char types are dereferenced.
3246 Remove test of print_max before calling val_print_string, which
3247 now does it's own test.
3248 * eval.c (evaluate_subexp): Add case for OP_ARRAY.
3249 * expprint.c (print_subexp, dump_expression): Add case for OP_ARRAY.
3250 * expression.h (enum exp_opcode): Add OP_ARRAY and document.
3251 * gdbtypes.c (builtin_type_*): Add declarations moved from
3253 * gdbtypes.c (create_string_type): New function to create real
3255 * gdbtypes.c (recursive_dump_type): TYPE_CODE_PASCAL_ARRAY
3256 renamed to TYPE_CODE_STRING.
3257 * gdbtypes.c (_initialize_gdbtypes): Add initializations of
3258 builtin_type_* types moved from c-lang.c.
3259 * gdbtypes.h (enum type_code): TYPE_CODE_PASCAL_ARRAY renamed
3260 to TYPE_CODE_STRING.
3261 * gdbtypes.h (builtin_type_string): Add extern declaration.
3262 * gdbtypes.h (create_string_type): Add prototype.
3263 * m2-lang.c (m2_create_fundamental_type): TYPE_CODE_PASCAL_ARRAY
3264 renamed to TYPE_CODE_STRING.
3265 * m88k-tdep.c (pushed_size): TYPE_CODE_PASCAL_ARRAY renamed to
3267 * mipsread.c (_initialize_mipsread): TYPE_CODE_PASCAL_ARRAY
3268 renamed to TYPE_CODE_STRING.
3269 * parse.c (length_of_subexp, prefixify_subexp): Add case for
3271 * printcmd.c (print_formatted): Recognize TYPE_CODE_STRING.
3272 * typeprint.c (print_type_scalar): TYPE_CODE_PASCAL_ARRAY renamed
3273 to TYPE_CODE_STRING.
3274 * valops.c (allocate_space_in_inferior): New function and
3275 prototype, using code ripped out of value_string.
3276 * valops.c (value_string): Rewritten to use new function
3277 allocate_space_in_inferior, but temporarily disabled until some
3278 other support is in place.
3279 * valops.c (value_array): New function to create array constants.
3280 * valprint.c (val_print_string): Add comment to document use,
3281 complete rewrite to fix several small buglets.
3282 * value.h (value_array): Add prototype.
3283 * value.h (val_print_string): Change prototype to match rewrite.
3284 * ch-valprint.c (chill_val_print): Add case for TYPE_CODE_STRING.
3285 * ch-exp.y (match_character_literal): Disable recognition of
3286 control sequence form of character literals and document why.
3288 Thu Jan 14 15:48:12 1993 Stu Grossman (grossman at cygnus.com)
3290 * nindy-share/nindy.c: Add comments to #endif's to clarify
3293 * hppa-pinsn.c (print_insn): Use read_memory_integer, instead of
3294 read_memory to get byte order right.
3295 * hppah-tdep.c (find_unwind_info): Don't read in unwind info
3296 anymore. This is done in paread.c now. We expect unwind info
3297 to hang off of objfiles, and search all of the objfiles when until
3299 * (skip_trampoline_code): Cast arg to target_read_memory.
3300 * objfiles.h (struct objfile): Add new field obj_private to hold
3301 per object file private data (unwind info in this case).
3302 * paread.c (read_unwind_info): New routine to read unwind info
3303 for the objfile. This data is hung off of obj_private.
3304 * tm-hppa.h: Define struct obj_unwind_info, to hold pointers to
3305 the unwind info for this objfile. Also define OBJ_UNWIND_INFO to
3306 make this easier to access.
3308 Wed Jan 13 20:49:59 1993 Fred Fish (fnf@cygnus.com)
3310 * c-valprint.c (cp_print_class_member): Add extern decl.
3311 * c-valprint.c (c_val_print): Extract code for printing methods
3312 and move it to cp_print_class_method in cp-valprint.c.
3313 * c-valprint.c (c_val_print): Extract code to print strings and
3314 move it to val_print_string in valprint.c.
3315 * cp-valprint.c (cp_print_class_method): New function using
3316 code extracted from c_val_print.
3317 * valprint.c (val_print_string): New function using code
3318 extracted from c_val_print.
3319 * value.h (val_print_string): Add prototype.
3320 * ch-exp.y (CHARACTER_STRING_LITERAL): Set correct token type.
3321 * ch-exp.y (literal): Add action for CHARACTER_STRING_LITERAL.
3322 * ch-exp.y (tempbuf, tempbufsize, tempbufindex, GROWBY_MIN_SIZE,
3323 CHECKBUF, growbuf_by_size): New variables, macros, and support
3324 functions for implementing a dynamically expandable temp buffer.
3325 * ch-exp.y (match_string_literal): New lexer function.
3326 * ch-exp.y (match_bitstring_literal): Dynamic buffer code
3327 removed and replaced with new CHECKBUF macro.
3328 * ch-exp.y (yylex): Call match_string_literal when appropriate.
3329 * ch-valprint.c (ch_val_print): Add code for TYPE_CODE_PTR.
3331 Sat Jan 9 19:59:33 1993 Stu Grossman (grossman at cygnus.com)
3333 * Makefile.in: Add info for paread.o.
3334 * config/hppahpux.mh: Add paread.o to NATDEPFILES.
3336 * blockframe.c (frameless_look_for_prologue): Correct the
3338 * gdbtypes.h, gdbtypes.c: Use const in decl of
3339 cplus_struct_default, now that pa-gas assembler has been fixed.
3340 * hppah-nat.c: Formatting.
3341 * hppah-tdep.c: Remove lots of useless externs for variables we
3343 * (find_unwind_entry): Speed up by using binary search, and a one
3345 * (rp_saved): New routine to see what unwind info says about RP
3346 being saved on the stack frame.
3347 * (frame_saved_pc): Look for prologue to see if we need to
3348 examine the stack for the saved RP or not.
3349 * (init_extra_frame_info): Check for prologue, instead of
3350 framesize to determine if we are frameless or not.
3351 * (frame_chain_valid): Stop backtraces when we run into _start.
3352 * (push_dummy_frame): Reformat to make more readable.
3353 * (find_dummy_frame_regs): ditto.
3354 * (hp_pop_frame): ditto.
3355 * (hp_restore_pc_queue): small cleanup.
3356 * (hp_push_arguments): ditto.
3357 * (pa_do_registers_info): ditto.
3358 * (skip_prologue): New routine created from SKIP_PROLOGUE macro.
3359 * tm-hppa.h: Move contents of SKIP_PROLOGUE into hppah-tdep.c.
3360 * Define FRAME_CHAIN_VALID.
3361 * Turn on BELIEVE_PCC_PROMOTION so that we can access char args
3362 passed to functions.
3364 * paread.c (pa_symtab_read): Use new bfd conventions for
3365 accessing linker symbol table.
3366 * (pa_symfile_init): Access embedded STAB info via BFD section
3367 mechanism and related macros.
3370 Sat Jan 9 19:31:43 1993 Stu Grossman (grossman at cygnus.com)
3372 * sparc-stub.c: Use a seperate stack for our traps.
3373 * Handle recursive traps.
3374 * Remove all trap init code. This needs to be done by the
3376 * (set_mem_fault_trap): Call exceptionHandler() to setup this
3378 * (handle_exception): See if we are at breakinst, if so, then
3379 advance PC sp that users can just step out of breakpoint().
3380 * (case 'G'): Don't let GDB hack CWP. Also, copy saved regs to
3381 new place if SP has changed.
3382 * (case 's'): Get rid of this, we can't do it yet.
3383 * (case 't'): New command to test any old random feature.
3384 * (case 'r'): New command to reset the system.
3385 * (breakpoint): Add label to breakpoint trap instruction so that
3386 handle_exception() can detect where we are and get past the
3387 breakpoint trivially.
3389 Thu Jan 7 13:33:06 1993 Ian Lance Taylor (ian@cygnus.com)
3391 * mips-pinsn.c: Actual work now done by opcodes/mips-dis.c.
3393 Thu Jan 7 09:21:51 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
3395 * configure.in: recognise all sparclite variants
3397 Wed Jan 6 10:14:51 1993 Steve Chamberlain (sac@thepub.cygnus.com)
3399 * symfile.c: If O_BINARY isn't defined, set it to 0, call openp for
3400 binary files oring in the right bit.
3402 * main.c, source.c, state.c, symmisc.c: use macros defined in
3403 fopen-{bin|both} when fopening files.
3405 Wed Jan 6 08:19:11 1993 Fred Fish (fnf@cygnus.com)
3407 * defs.h (HOST_CHAR_BIT): New macro, defaults to either CHAR_BIT
3408 from a configuration file (typically including <limits.h>), or to
3409 TARGET_CHAR_BIT if CHAR_BIT is not defined.
3410 * eval.c (evaluate_subexp): Use new BYTES_TO_EXP_ELEM macro.
3411 * eval.c (evaluate_subexp): Add case for OP_BITSTRING.
3412 * expprint.c (print_subexp): Use new BYTES_TO_EXP_ELEM macro.
3413 * exppritn.c (print_subexp, dump_expression): Add case for
3415 * expression.h (OP_BITSTRING): New expression element type for
3417 * expression.h (EXP_ELEM_TO_BYTES, BYTES_TO_EXP_ELEM): New
3418 macros to convert between number of expression elements and bytes
3419 to store that many elements.
3420 * i960-tdep.c (leafproc_return): Use new macros to access
3421 minimal symbol name and address fields.
3422 * m88k-pinsn.c (sprint_address): Use new macros to access
3423 minimal symbol name and address fields.
3424 * nindy-tdep.c (nindy_frame_chain_valid): Use new macro to access
3425 minimal symbol address field.
3426 * parse.c (write_exp_elt, write_exp_string, prefixify_expression,
3427 parse_exp_1): Use new EXP_ELEM_TO_BYTES macro.
3428 * parse.c (write_exp_string, length_of_subexp, prefixify_expression):
3429 Use new BYTES_TO_EXP_ELEM macro.
3430 * parse.c (write_exp_bitstring): New function to write packed
3431 bitstrings into the expression element vector.
3432 * parse.c (length_of_subexp, prefixify_subexp): Add case for
3434 * parser-defs.h (struct stoken): Document that it is used for
3435 OP_BITSTRING as well as OP_STRING.
3436 * parser-defs.h (write_exp_bitstring): Add prototype.
3437 * ch-exp.y (BIT_STRING_LITERAL): Change token type to sval.
3438 * ch-exp.y (NUM, PRED, SUCC, ABS, CARD, MAX, MIN, SIZE, UPPER,
3439 LOWER, LENGTH): New tokens for keywords.
3440 * ch-exp.y (chill_value_built_in_routine_call, mode_argument,
3441 upper_lower_argument, length_argument, array_mode_name,
3442 string_mode_name, variant_structure_mode_name): New non-terminals
3444 * ch-exp.y (literal): Useful production for BIT_STRING_LITERAL.
3445 * ch-exp.y (match_bitstring_literal): New lexer support function
3446 to recognize bitstring literals.
3447 * ch-exp.y (tokentab6): New token table for 6 character keywords.
3448 * ch-exp.y (tokentab5): Add LOWER, UPPER.
3449 * ch-exp.y (tokentab4): Add PRED, SUCC, CARD, SIZE.
3450 * ch-exp.y (tokentab3): Add NUM, ABS, MIN, MAX.
3451 * ch-exp.y (yylex): Check tokentab6.
3452 * ch-exp.y (yylex): Call match_bitstring_literal.
3454 Mon Jan 4 16:54:18 1993 Fred Fish (fnf@cygnus.com)
3456 * xcoffexec.c (vmap_symtab): Use new macros to access minimal
3457 symbol name and value fields.
3459 * c-exp.y (yylex): Make static, to match prototype and other
3462 * expression.h (exp_opcode): Add BINOP_MOD.
3463 * eval.c (evaluate_subexp): Handle new BINOP_MOD.
3464 * expprint.c (dump_expression): Handle new BINOP_MOD.
3465 * language.c (binop_type_check): Handle new BINOP_MOD.
3466 * main.c (float_handler): Re-enable float handler when hit.
3467 * valarith.c (language.h): Include, need current_language.
3468 * valarith.c (TRUNCATION_TOWARDS_ZERO): Define default macro
3469 for integer divide truncates towards zero for negative results.
3470 * valarith.c (value_x_binop): Handle BINOP_MOD if seen.
3471 * valarith.c (value_binop): Allow arithmetic operations on
3472 TYPE_CODE_CHAR variables. Add case to handle new BINOP_MOD.
3473 * ch-exp.y (operand_4): Add useful actions for MOD and REM.
3474 * ch-exp.y (tokentab3): Add MOD and REM.
3475 * ch-exp.y (yylex): Set innermost_block for symbols found
3476 in local scopes. Return LOCATION_NAME for local symbols.
3477 * ch-lang.c (chill_op_print_tab): Fix MOD entry to use
3478 BINOP_MOD instead of BINOP_REM. Add REM entry, using BINOP_REM.
3480 Mon Jan 4 07:35:31 1993 Steve Chamberlain (sac@wahini.cygnus.com)
3482 * command.c (shell_escape, make_command, _initialize_command):
3483 don't create or use fork if CANT_FORK is defined.
3484 * serial.h, ser-go32.c: now compiles, but "the obvious problems of
3485 code written for the IBM PC" remain.
3486 * xm-go32.h: define CANT_FORK
3488 Sun Jan 3 14:24:56 1993 Steve Chamberlain (sac@thepub.cygnus.com)
3490 * remote-sim.c: first attempt at general simulator interface
3491 * remote-hms.c: whitespace
3492 * h8300-tdep.c: (h8300_skip_prologue, examine_prologue):
3493 understand new stack layout. (print_register_hook): print ccr
3494 register in a fancy way.
3496 Sun Jan 3 14:16:10 1993 Fred Fish (fnf@cygnus.com)
3498 * eval.c (language.h): Include.
3499 * eval.c (evaluate_subexp_with_coercion): Only coerce arrays
3500 to pointer types when the current language is C. It loses for
3501 other languages when the lower index bound is nonzero.
3502 * valarith.c (value_subscript): Take array lower bounds into
3503 account when performing subscripting operations.
3504 * valops.c (value_coerce_array): Add comment describing why
3505 arrays with nonzero lower bounds are dealt with in value_subscript,
3506 rather than in value_coerce_array.
3508 Sat Jan 2 12:16:41 1993 Fred Fish (fnf@cygnus.com)
3510 * ch-exp.y (FLOAT_LITERAL): Add token.
3511 * ch-exp.y (literal): Add FLOAT_LITERAL.
3512 * ch-exp.y (match_float_literal): New lexer routine.
3513 * ch-exp.y (convert_float): Remove.
3514 * ch-exp.y (yylex): Call match_float_literal.
3515 * ch-exp.y (yylex): Match single '.' after trying
3516 to match floating point literals.
3518 * eval.c (evaluate_subexp): Add case MULTI_SUBSCRIPT.
3519 * expprint.c (print_subexp): Rename BINOP_MULTI_SUBSCRIPT to
3521 * expprint.c (dump_expression): New function for dumping
3522 expression vectors during gdb debugging.
3523 * expression.h (BINOP_MULTI_SUBSCRIPT): Name changed to
3524 MULTI_SUBSCRIPT and moved out of BINOP range.
3525 * expression.h (DUMP_EXPRESSION): New macro that calls
3526 dump_expression if DEBUG_EXPRESSIONS is defined.
3527 * m2-exp.y (BINOP_MULTI_SUBSCRIPT): Changed to MULTI_SUBSCRIPT.
3528 * parse.c (length_of_subexp, prefixify_subexp): Change
3529 BINOP_MULTI_SUBSCRIPT to MULTI_SUBSCRIPT.
3530 * parse.c (parse_exp_1): Call DUMP_EXPRESSION before and after
3531 prefixify'ing the expression.
3532 * printcmd.c (print_command_1): Add comment.
3533 * ch-exp.y (expression_list): Add useful actions.
3534 * ch-exp.y (value_array_element): Add useful actions.
3535 * ch-exp.y (array_primitive_value): Add production.
3536 * ch-exp.y (yylex): Recognize ',' as a token.
3538 Fri Jan 1 18:22:02 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
3540 * Makefile.in: pass prefix and exec_prefix via FLAGS_TO_PASS,
3541 POSIXize the recursive makes (make [variable assignments] target{s})
3543 Fri Jan 1 11:56:23 1993 Fred Fish (fnf@cygnus.com)
3545 * tm-sun4sol2.h (CPLUS_MARKER): Remove, now set in tm-sysv4.h.
3546 * tm-sysv4.h (CPLUS_MARKER): By default, g++ uses '.' as the
3547 CPLUS_MARKER for all SVR4 systems, so follow suit.
3548 * defs.h (strdup_demangled): Remove prototype.
3549 * dwarfread.c (enum_type, synthesize_typedef): Use new macro
3550 SYMBOL_INIT_LANGUAGE_SPECIFIC.
3551 * dwarfread.c (new_symbol): Use SYMBOL_INIT_DEMANGLED_NAME.
3552 * minsyms.c (install_minimal_symbols, prim_record_minimal_symbol,
3553 prim_record_minimal_symbol_and_info): Use new macro
3554 SYMBOL_INIT_LANGUAGE_SPECIFIC.
3555 * minsyms.c (install_minimal_symbols): Use new macro
3556 SYMBOL_INIT_DEMANGLED_NAME.
3557 * stabsread.c (define_symbol): Use new macro
3558 SYMBOL_INIT_DEMANGLED_NAME.
3559 * symfile.c (add_psymbol_to_list, add_psymbol_addr_to_list):
3560 Use new macro SYMBOL_INIT_DEMANGLED_NAME.
3561 * symfile.h (ADD_PSYMBOL_VT_TO_LIST): Use new macro
3562 SYMBOL_INIT_DEMANGLED_NAME.
3563 * symmisc.c (dump_msymbols, dump_symtab, print_partial_symbol):
3564 SYMBOL_DEMANGLED_NAME now tests language itself.
3565 * symtab.c (COMPLETION_LIST_ADD_SYMBOL): SYMBOL_DEMANGLED_NAME
3566 now tests language itself.
3567 * symtab.h (SYMBOL_CPLUS_DEMANGLED_NAME): New macro that does
3568 what SYMBOL_DEMANGLED_NAME used to do, directly access the C++
3569 mangled name member in the language dependent portion of a symbol.
3570 * symtab.h (SYMBOL_DEMANGLED_NAME): New macro that returns the
3571 mangled name member appropriate for a symbol's language.
3572 * symtab.h (SYMBOL_SOURCE_NAME, SYMBOL_LINKAGE_NAME,
3573 SYMBOL_MATCHES_NAME, SYMBOL_MATCHES_REGEXP):
3574 SYMBOL_DEMANGLED_NAME now tests language itself.
3575 * symtab.h (SYMBOL_INIT_LANGUAGE_SPECIFIC): New macro that
3576 initializes language dependent portion of symbol.
3577 * symtab.h (SYMBOL_INIT_DEMANGLED_NAME): New macro that
3578 demangles and caches the demangled form of symbol names.
3579 * utils.c (fputs_demangled, fprint_symbol): Use current language
3580 to select an appropriate demangling algorithm.
3581 * utils.c (strdup_demangled): Remove, no longer used.
3582 * symtab.h (SYMBOL_CHILL_DEMANGLED_NAME): New macro that directly
3583 access the Chill mangled name member in the language dependent
3584 portion of a symbol.
3585 * ch-lang.c (chill_demangle): New function, simple demangler.
3586 * defs.h (chill_demangle): Add prototype.
3587 * symtab.h (language_dependent_info): Add struct for Chill.
3589 For older changes see ChangeLog-92
3595 version-control: never