1 Fri Jul 9 12:36:46 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3 * utils.c: Clean up comments about wrap buffer and wrap_here.
4 * printcmd.c (printf_command): Call wrap_here before vprintf.
6 * mipsread.c (cross_ref): Set the name to unknown for "struct *" case.
7 Patch from ptf@delcam.co.uk (Paul Flinders).
9 * a29k-tdep.c, findvar.c (get_saved_register): Fix byteswapping sins.
11 Fri Jul 9 09:47:02 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
13 * defs.h, remote-eb.c (TM_FILE_OVERRIDE): Remove it.
14 * mips-tdep.c (init_extra_frame_info): Set proper fci->frame if pc
15 is at the start of the dummy code.
17 Thu Jul 8 14:48:54 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
19 * sparc-tdep.c (sparc_push_dummy_frame): Skip all the do_save_insn
20 stuff, just write the sp and fp.
21 (sparc_pop_frame): Skip the do_restore_insn; we already restore
22 the sp with the other out registers.
24 * hppa-tdep.c (hppa_push_arguments): Allocate enough space for
27 * hppa-tdep.c: Change _initialize_hppab_tdep to _initialize_hppa_tdep.
29 Thu Jul 8 08:22:05 1993 Doug Evans (dje@canuck.cygnus.com)
31 * config/h8300/tm-h8300.h: (REGISTER_TYPES): Adjust for h8/300h.
32 (REGISTER_RAW_SIZE): Ditto.
33 (REGISTER_VIRTUAL_TYPE): Use builtin_type_unsigned_long for regs
34 on the h8/300h (ints may still be 16 bits).
35 (EXTRACT_RETURN_VALUE, STORE_RETURN_VALUE,
36 EXTRACT_STRUCT_VALUE_ADDRESS): Add FIXME's for h8/300h. Some
39 * h8300-tdep.c (print_insn): Call print_insn_h8300h if h8/300h.
40 (examine_prologue): reg_save_depth is 4 if h8/300h.
42 * findvar.c (read_register): Provide some support for 64 bit regs.
43 (write_register): Ditto.
45 Wed Jul 7 14:30:00 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
47 * config/mips/nm-riscos.h: machine/machparam.h is always the right
48 place to look for BSD43_NBPG, not machine/vmparam.h
50 * infcmd.c (run_stack_dummy): New argument name.
51 Change error message in (another) attempt to make it comprehensible.
52 * valops.c (call_function_by_hand): Pass name to run_stack_dummy.
53 * symtab.h: Declare demangle and asm_demangle since macros use them.
55 * eval.c (evaluate_subexp): Add comment about calling a member
56 function of a variable in a register.
58 * expression.h: Clean up comment about string in STRUCT_STRUCT etc.
60 * config/{rs6000/tm-rs6000.h,sparc/tm-sparc.h,pyr/tm-pyr.h},
61 inferior.h (PC_IN_CALL_DUMMY) [ON_STACK]: Add comments about stack
62 frame tops and bottoms.
64 * frame.h, blockframe.c, stack.c, a29k-tdep.c,
65 config/gould/tmp-{pn,np1}.h,
66 config/{sparc/tm-sparc.h,pyr/tm-pyr.h,vax/tm-vax.h}: Remove field
67 next_frame from struct frame_info. It has no purpose beyond
68 ->next->frame and is an artifact from GDB 2.8.
70 Tue Jul 6 11:51:18 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
72 * Makefile.in: Remove gdb before creating a new one.
73 Update init.c atomically.
75 * Makefile.in (ALLPARAM): Add config/{alpha/xm-alpha.h,pa/xm-pa.h}.
76 (ALLCONFIG): Add config/alpha/alpha-osf1.mh.
78 * infcmd.c (_initialize_infcmd): In docstring for "continue",
79 describe argument as setting ignore count.
81 Sun Jul 4 15:04:47 1993 Doug Evans (dje@cygnus.com)
83 * h8300-tdep.c (examine_prologue): Fix call to
84 read_memory_unsigned_integer.
86 Fri Jul 2 18:22:54 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
88 * config/mips/{x,n}m-irix{3,4}.h: Make some definitions here
89 rather than including xm-bigmips.h.
91 * eval.c (evaluate_subexp): Improve error messages for OP_TYPE and
94 * Makefile.in (distclean): Remove y.tab.h.
96 Fri Jul 2 14:55:48 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
98 * exec.c (exec_file_command): Remove Mar 28 hack as BFD handles
99 file updates properly now.
100 * mipsread.c (mips_coff_new_init): Force reevaluation of sigtramp
101 addresses if switching to a new symbol file.
102 * dbxread.c (process_one_symbol): Avoid dereferencing NULL
103 symbols that might be returned from define_symbol.
105 Fri Jul 2 13:33:12 1993 Steve Chamberlain (sac@phydeaux.cygnus.com)
107 New target macros for getting at the pc, sp and fp.
108 * infcmd.c (read_pc, write_pc): Modify to use new macros.
109 (read_sp, write_sp, read_fp, write_fp): New functions.
110 * blockframe.c (reinit_frame_cache, get_prev_frame_info):
112 * breakpoint.c (bpstat_alloc): ditto.
113 * infrun.c (wait_for_inferior): ditto.
114 * stack.c (print_frame_info): ditto.
115 * valops (call_function_by_hand): ditto.
116 * corelow.c (core_open): ditto.
117 * h8500-tdep.c: (target_read_sp, target_write_sp, target_read_pc,
118 target_write_pc, target_read_fp, target_write_fp): New functions.
119 * inferior.h (read_sp, write_sp, read_fp, write_fp): Prototypes.
121 * config/alpha/xm-alpha.h: Add MAKEVA_END.
122 * config/h8500/tm-h8500.h: Define new macros.
124 Fri Jul 2 13:51:04 1993 Ian Lance Taylor (ian@cygnus.com)
126 * configure.in (mipos-*-riscos*): New host and target; use riscos.
127 * config/mips/nm-riscos.h: If BSD43_NBPG is not defined by
128 vmparam.h, include machparam.h.
129 (KERNEL_U_ADDR): Define to be BSD43_UADDR.
131 Fri Jul 2 13:39:48 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
133 * c-exp.y (yylex): Give error if unmatched single quote.
135 * configure.in, config/m68k/*delta68*, delta68-nat.c: New port.
137 * Remove unused STACK_END_ADDR in the following files (in other
138 files it is used for something): tm-mips.h, tm-sun2.h, tm-news.h,
139 tm-a29k, tm-i386v.h, tm-hppa.h, tm-nindy960.h, tm-amix.h,
140 tm-hp300hpux.h, tm-isi.h.
142 Thu Jul 1 09:51:27 1993 Jim Kingdon (kingdon@cygnus.com)
144 * config/mips/nm-riscos.h: Define NBPG and UPAGES.
145 config/mips/xm-riscos.h: Include <sys/types.h>.
147 * ser-unix.c (hardwire_noflush_set_tty_state): Use an assignment,
148 not an initializer, to copy the structure.
150 * gdbtypes.h (struct type): Add field tag_name.
151 * gdbtypes.c (type_name_no_tag), c-typeprint.c (c_type_print_base):
153 * {coff,dwarf,mips,stabs}read.c: Set it.
155 * xm-sysv4.h: Undefine HAVE_TERMIO.
157 * config/mips/nm-riscos.h: Remove unmatched #endif.
158 Define FETCH_INFERIOR_REGISTERS.
159 * config/mips/riscos.mh: Don't include coredep.o; mips-nat.o is enough.
160 Fix misspelling of NAT_FILE.
161 * mips-nat.c (fetch_core_registers): If KERNEL_U_ADDR is not defined,
162 we can still process "modern" core files.
164 * ser-unix.c (hardwire_print_tty_state) [HAVE_TERMIOS]: Don't
166 (_initialize_ser_hardwire): Just check whether _POSIX_JOB_CONTROL
167 is defined; don't care what it is defined to.
169 Wed Jun 30 20:06:46 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
171 * config/vax/xm-vaxult2.h: Define FD_SET and FD_ZERO.
173 Tue Jun 29 11:02:58 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
175 * inftarg.c: Remove unused include of terminal.h.
176 * signals.h: Don't undefine signals anymore.
177 * main.c: Use job_control from serial.h.
178 * fork-child.c (fork_inferior): Use gdb_setpgid.
179 * serial.h, ser-unix.c, ser-go32.c: Provide gdb_setpgid.
180 * utils.c (quit): Use current_target->to_terminal_ours to figure
181 out whether we care about lack of job control, rather than __GO32__.
182 * utils.c: Include serial.h not terminal.h
183 (quit): Use job_control not TIOCGPGRP.
184 * terminal.h: Don't undefine TIOCGPGRP.
185 * serial.h, ser-unix.c, ser-go32.c, ser-tcp.c: Add SERIAL_FLUSH_OUTPUT.
186 * utils.c (quit): Use it.
187 * serial.h: Add SERIAL_UN_FDOPEN.
188 * utils.c (quit): Use it.
189 * ser-unix.c: Add process group to ttystate.
190 [HAVE_SGTTY]: Add tchars, ltchars, and lmode to ttystate.
191 * inflow.c: Include serial.h not terminal.h.
192 Use serial.h stuff to replace most of the maze of #ifdef's.
193 * inflow.c, main.c, inferior.h: make gdb_has_a_terminal a function.
194 * serial.h: Document SERIAL_SET_TTY_STATE as being immediate.
195 * ser-unix.c: Use TIOCSETN not TIOCSETP so it is true.
196 * serial.h, ser-unix.c, ser-go32.c, ser-tcp.c:
197 Add SERIAL_PRINT_TTY_STATE, SERIAL_NOFLUSH_SET_TTY_STATE, and
198 SERIAL_SET_PROCESS_GROUP.
199 * inflow.c: Use them.
200 * config/xm-svr4.h, config/rs6000/xm-rs6000.h, config/sparc/sun4os4.h:
202 * Various: Remove all use of TIOC*_BROKEN.
204 Wed Jun 30 12:20:51 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
206 * config/m68k/tm-sun3.h (BELIEVE_PCC_PROMOTION_TYPE): Define.
208 Tue Jun 29 13:44:41 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
210 * target.h (target_detach): Turn macro into function.
211 * target.c (target_detach): Define it, do deferred register stores
212 before calling the real target function.
214 Tue Jun 29 13:15:42 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
215 and Jim Kingdon (kingdon@cygnus.com)
217 * symtab.h (BLOCK_SHOULD_SORT): Do not sort blocks corresponding to
218 a function to avoid printing of function arguments in wrong order
220 * symfile.c (compare_symbols): Remove code for sorting arguments
221 as blocks containing arguments are no longer sorted.
222 * symtab.c (lookup_block_symbol): Update comment accordingly.
224 Tue Jun 29 11:02:58 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
226 * config/pa/tm-hppa.h: Remove unused ARGS_GROW_DOC.
227 (REG_STRUCT_HAS_ADDR): Add comment.
229 * infrun.c (wait_for_inferior): Use find_pc_line not find_pc_symtab
230 to check whether there is line number information.
232 Tue Jun 29 08:29:17 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
234 * remote-udi.c: Fix docstring so that it compiles.
236 * remote-mips.c, remote-nindy.c: move bfd.h before symfile.h
239 Tue Jun 29 09:11:27 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
241 * dbxread.c (process_one_symbol): If we find a LOC_BLOCK where we
242 don't expect it, change it to LOC_STATIC so at least we don't coredump.
244 * c-typeprint.c (c_type_print_base): Don't error() on invalid type.
246 * symtab.h: Add comments about line numbers.
247 * source.c (identify_source_line): Fix off by one bug with line.
249 Mon Jun 28 10:09:08 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
251 * printcmd.c (makeva*): New interface, for making a va_list.
252 (printf_command): Use it.
253 * config/m88k/xm-delta88.h: Remove VPRINTF define, not needed.
254 * config/pa/xm-pa.h: New file.
255 * config/pa/xm-hppa{b,h}.h: Include it.
257 * xcoffread.c: Remove obsolete NO_TYPEDEFS comment.
259 Sun Jun 27 08:54:55 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
261 * valprint.c (val_print_type_code_int): Fix off by one error with
262 eliminating leading zeroes for large little endian integers.
264 Sun Jun 27 08:58:56 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
266 * config/mips/riscos.mh (CC): Use -systype sysv.
268 * ser-unix.c: Move #include of <sys/time.h> to HAVE_SGTTY section.
270 * Makefile.in (ALLPARAM): Add config/mips/{x,n}-{news-mips,riscos}.h.
272 Fri Jun 25 11:22:28 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
274 * config/m68k/tm-m68k.h: Remove obsolete comment about duplicating
275 CALL_DUMMY between different 68k machines.
277 Fri Jun 25 17:02:45 1993 Stu Grossman (grossman at cygnus.com)
279 * remote.c: Add arg names to prototypes, in a modest effort at
280 clarification. Also add prototypes for some new functions.
281 * (remote_wait): Better error reporting for 'T' responses.
282 * ser-go32.c (strncasecmp): Make str1 & str2 be const.
283 * (dos_async_init): Make usage message reflect requested port #.
284 * ser-tcp.c (tcp_open): Terminate hostname properly to prevent
285 random hostname lookup failures. Add nicer message for unknown
286 host error. (wait_for): Wake up in case of exceptions. Also,
287 restart select() if we got EINTR.
288 * ser-unix.c (wait_for): Restart select() if we got EINTR.
289 * serial.c: (serial_close): Clean up code.
291 Fri Jun 25 11:22:28 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
293 * Makefile.in (*.tab.c): Use ./c-exp.tab.c not just c-exp.tab.c.
294 Make comment explaining this comprehensible.
295 (TAGFILES): Include ALLDEPFILES.
296 (ALLDEPFILES): udi2soc.c and udr.c are in 29k-share/udi, not
298 (update-alldeps): Remove; obsolete.
300 * remote.c: Move comments regarding packets to top of file with the
301 rest of the protocol comments.
302 Fix incorrect description of 'T' response.
304 * README (Reporting Bugs): Refer people to the GDB manual.
306 * c-valprint.c (c_val_print): Handle TYPE_CODE_BOOLEAN.
307 * stabsread.c: Type -16 is 4 bytes.
309 * remote-udi.c: Improve docstring.
311 Fri Jun 25 11:16:31 1993 Fred Fish (fnf@cygnus.com)
313 * elfread.c (elf_symfile_read): Call bfd_elf_find_section, not
314 bfd_elf32_find_section, to track bfd changes.
316 Fri Jun 25 11:22:28 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
318 * config/mips/riscos.mh (REGEX{,1}, MUNCH_DEFINE, MH_CFLAGS): Define.
319 * config/mips/xm-riscos.h: Define USG.
321 Thu Jun 24 14:52:45 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
323 * main.c (filename_completer): Don't complete to files ending in ~.
325 * NEWS: Mention filename completion and "info line" enhancements.
327 * main.c (symbol_completion_function): On "info t foo", return NULL,
330 * main.c (symbol_completion_function): Don't use readline word
331 breaking. Use new calling convention for c->completer and
333 * command.h (struct command): Change arguments; now the text passed
334 to completer does not have any word breaking done. New arg word.
335 * symtab.{c,h} (make_symbol_completion_list): Do word breaking. Take
337 * {main.c,gdbcmd.h} ({filename,noop}_completer): Take word argument.
338 * command.{c,h} (complete_on_cmdlist): Take word argument.
340 * command.c (lookup_cmd_1): Doc fix.
342 Thu Jun 24 13:26:04 1993 K. Richard Pixley (rich@sendai.cygnus.com)
344 * Makefile.in (OP_INCLUDE): define.
345 (OPCODE_CFLAGS): use OP_INCLUDE.
347 * config/i386/ncr3000.mh, config/i386/i386v4.mh,
348 config/i386/i386sol2.mh, config/m68k/hp300hpux.mh,
349 config/m68k/amix.mh, config/mips/irix[34].mh,
350 config/m88k/delta88.mh, config/sparc/sun4sol2.mh (ALLOCA,
351 ALLOCA1): macros removed.
353 * config/mips/decstation.mh, config/rs6000/rs6000.mh
354 (MMALLOC_LIB): renamed to MMALLOC.
356 Wed Jun 23 00:25:58 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
358 * partial-stab.h: Consolidate case statements for N_LSYM and N_FUN.
359 * dbxread.c: Change comment regarding acc.
361 Wed Jun 23 15:04:54 1993 K. Richard Pixley (rich@sendai.cygnus.com)
363 Makefile overhaul dropping autodepend features.
364 * Makefile.in: many comment changes. forced consistent use of $()
365 for makefile variables references. dropped leading ./ in file
366 references. Drop $(srcdir)/ prefix on all dependencies.
367 Inserted contents of alldeps.mak and depend.
368 (INCLUDE_CFLAGS): defined as new macro for getting libiberty's
369 include directory into the compilation line.
370 (GDB_CFLAGS): new macro to take up the semantic previously held
372 (LIBIBERTY): dropped ancient subdir macro. I last removed this
373 macro in feb of '92. How does it keep coming back?
374 (MMALLOC_LIB): renamed to MMALLOC.
375 (BFD_SRC_DIR): renamed to BFD_SRC.
376 (BFD_OBJ_DIR): renamed to BFD_DIR.
377 (BFD_LIB): renamed to BFD.
378 (BFD_INCLUDES): renamed to BFD_CFLAGS.
379 (READLINE_DIR): now represents object directory.
380 (RL_LIB): renamed to READLINE.
381 (READLINE_SRC, READLINE_CFLAGS, OPCODES, OPCODES_CFLAGS): new
383 (INTERNAL_CFLAGS): added GDB_CFLAGS, OPCODES_CFLAGS,
384 READLINE_CFLAGS, BFD_CFLAGS. Dropped USER_CFLAGS.
385 (LDFLAGS): removed default assignment.
386 (TEXIDIR, INCLUDE_DEP, MMALLOC_DIR, MMALLOC_DEP, BFD_DEP,
387 READLINE_DEP, LIBIBERTY_DIR, TESTS, depend, STAGESTUFF): unused, so removed.
388 (ALLOCA1, ALLOCA): removed all references. alloca is now in
390 (VERSION): unilaterally and arbitrarily bumped to 4.9.3.
391 (SFILES, NONSRC, HFILES, ALLDEPFILES, ALLPARAM, ALLCONFIG):
392 removed all $(srcdir) prefixes.
393 (getopt_h, ieee-float_h, bfd_h, wait_h, dis-asm_h): new macros
394 for potential dependencies. commented out by default.
395 (readline_headers, udiheaders): convenient abbreviations.
396 (gdbcore_h, frame_h, symtab_h, gdbtypes_h, expression_h,
397 value_h, breakpoint_h, command_h, gdbcmd_h, defs_h, inferior_h):
398 new macros used for header file dependencies.
399 (install-info, clean-info): collapse into the info rule.
400 (install): now depends on all.
401 (install-only): new target for installing without depending on
403 (uninstall): new target.
404 (config-check, config-check-hosts, config-check-targets): added
406 (ch-exp.tab.c, m2-exp.tab.c): added artificial dependencies in
407 order to force parallel makes into keeping these rules separate.
408 * configure.in: omit cat'ing depend file onto generated Makefile.
409 * alldeps.mak, depend: removed.
411 * inferior.h: remove redundant include of symtab.h which is
412 included in value.h via breakpoint.h.
414 * alloca.c: removed. alloca is now in libiberty.
416 * config/m88k/delta88.mh, config/ns32k/merlin.mh (M_UNINSTALL):
417 new macro to undo what M_INSTALL does.
419 Wed Jun 23 00:25:58 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
421 * config/ns32k/{merlin.mh,xm-merlin.h}: Be consistent about name
424 * dbxread.c (copy_pending): Change name and function of begi argument
425 to endi, since that is what the caller needs.
427 * Makefile.in (TAGFILES): Don't include YYFILES.
429 * Makefile.in (HFILES): Include monitor.h.
431 * Makefile.in: Include text that used to be in alldeps.mak.
432 Remove config/mips/{bigmips.mh,xm-bigmips} from it.
433 * Makefile.in, configure.in: Remove all traces of alldeps.mak.
435 * main.c (main): Print help message on stdout not stderr
437 New option --version per standards.texi.
438 In help message, show long options with "--" not "-".
439 Don't try to print help message or version until after we have
440 called initialize_all_files.
442 Tue Jun 22 03:15:38 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
444 * solib.c (solib_add_common_symbols): Don't call lookup_minimal_symbol.
445 (solib_add): Call special_symbol_handling once, not once per library.
447 * procfs.c (procfs_resume): Don't pass a SIGTSTP whose action
450 * procfs.c (procfs_resume): Skip the unnecessary PRSVADDR on all
451 systems, not just Solaris.
453 * stabsread.c: Include <ctype.h>.
455 Mon Jun 21 16:09:46 1993 Jim Kingdon (kingdon@cygnus.com)
457 * fork-child.c (fork_inferior): Quote exec_file so it can contain
460 Mon Jun 21 16:56:47 1993 Fred Fish (fnf@cygnus.com)
462 * Makefile.in (INCLUDE_CFLAGS): Add BFD_INCLUDES for now, since
463 bfd.h is included by target.h, which most of gdb includes.
464 * depend: Hand remove BFD_INCLUDES from ${CC} lines, now that
465 it's in INCLUDE_CFLAGS.
467 Mon Jun 21 16:09:46 1993 Jim Kingdon (kingdon@cygnus.com)
469 * config/i386/*aix*, i386aix-nat.c: New files.
470 * configure.in: Use them.
471 * alldeps.mak: List them.
472 * coffread.c (decode_base_type): Deal with anonymous enum type.
473 * i387-tdep.c (print_387_status_word): Add comment re "top".
474 * i386-tdep.c [I386_AIX_TARGET] (i386_extract_return_value): New func.
475 * dbxread.c: Use SEEK_SET and SEEK_CUR, not L_*. Define them if and
476 only if not defined by a header file.
477 * mipsread.c: Don't define L_SET or L_INCR.
479 Mon Jun 21 15:10:07 1993 Fred Fish (fnf@cygnus.com)
481 * Makefile.in (BFD_INCLUDES): Bfd.h is now back in bfd build dir.
482 * depend: Hand updated to match.
484 Sun Jun 20 13:11:11 1993 Jim Kingdon (kingdon@cygnus.com)
486 * stabsread.c (read_struct_fields): Don't call read_cpp_abbrev on $_.
487 (read_cpp_abbrev): Don't complain specially for $_. Also return 0 if
488 we don't recognize the abbrev.
490 Sun Jun 20 00:24:41 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
492 * solib.c (solib_add_common_symbols): Add comment about performance.
494 Fri Jun 18 12:37:36 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
496 * config/mips/{{x,n}m-riscos.h,riscos.mh}: New files.
497 * configure.in (mips-*-sysv*): Use riscos for host, bigmips for target.
499 * config/mips/{{x,n}m-news-mips.h,news-mips.mh}: New files.
500 * config/mips/{bigmips.mh,xm-bigmips.h}: Remove.
501 * configure.in (mips-sony-*): Use news-mips for host.
503 * buildsym.h: Doc fix for processing_acc_compilation.
505 Thu Jun 17 19:57:08 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
507 * printcmd.c (print_formatted): Don't use tab in wrap_here arg.
509 Thu Jun 17 17:29:30 1993 Jim Kingdon (kingdon@lisa.cygnus.com)
511 * Makefile.in (INTERNAL_CFLAGS): Include ../include as well as
512 ${srcdir}/../include.
514 * config/m88k/xm-delta88.h: Comment out unused defines which conflict
516 * printcmd.c (printf_command): Cast second arg to vprintf to PTR.
517 Use VPRINTF macro if defined.
518 * config/m88k/xm-delta88.h: Define VPRINTF. Include <sys/siginfo.h>.
519 Define TIOC{GETC,GLTC}_BROKEN.
520 * m88k-nat.c: Uncomment include of <sys/ptrace.h>.
521 * main.c: Rename initialize_{main,cmd_lists,history} to init_* to
522 make things easier on munch (apparently this matters on
523 the delta88 with svr3).
525 Thu Jun 17 16:53:56 1993 david d `zoo' zuhn (zoo@cygnus.com)
527 * Makefile.in: canonicalize install.sh; for use within
528 this directory (and subdirs)
530 Tue Jun 15 17:01:23 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
532 * Makefile.in: remove parentdir support; use INSTALL_XFORM
534 Thu Jun 17 15:08:35 1993 Steve Chamberlain (sac@phydeaux.cygnus.com)
536 * configure.in (alpha-*-osf*), config/alpha/alpha-osf.mh: New
538 * sh-tdep.c (frame_find_saved_regs): Use NUM_REGS rather than hard
539 wired (and wrong) constant.
540 * values.c (unpack_long): Add case to unpack when target object is
542 * config/sh/tm-sh.h (REGISTER_NAMES): Know about the news ones the
545 Wed Jun 16 16:08:18 1993 K. Richard Pixley (rich@sendai.cygnus.com)
547 * NEWS: tracking user visible changes starting with
550 * remote-vx.c (_initialize_vx): rename user settable option from
551 rpcTimeout to vxworks-timeout.
553 Wed Jun 16 12:21:49 1993 Fred Fish (fnf@cygnus.com)
555 * Makefile.in (depend): More makefile diddling.
556 * alldeps.mak, depend: Update to latest automatically built
559 * Makefile.in (depend): Bfd.h keeps moving, keep up with it.
560 * alldeps.mak, depend: Update to latest automatically built
563 Tue Jun 15 12:26:05 1993 K. Richard Pixley (rich@sendai.cygnus.com)
565 * remote-vx.c: include gdbcmd.h for setlist.
566 (_initialize_vx): make rpcTimeout user settable.
568 Mon Jun 14 09:23:51 1993 Jim Kingdon (kingdon@cygnus.com)
570 * main.c, gdbcmd.h: Add function filename_completer.
571 * main.c, symfile.c, source.c, exec.c, core.c: Use it for
572 "directory", "source", "cd", "symbol-file" "add-symbol-file",
573 "load", "file", "exec-file", "core-file" commands.
574 (But '/' is a word break, limiting usefulness; see comments).
576 * source.c (mod_path): Warning not error if can't find directory.
578 * isi-xdep.c: New file.
579 * config/m68k/isi.mh (XDEPFILES): Add isi-xdep.o
581 Sun Jun 13 09:17:48 1993 Jim Kingdon (kingdon@cygnus.com)
583 * config/m68k/xm-news.h: Include <sys/param.h>.
585 * m88k-tdep.c (IEEE_isNAN): Remove.
586 config/m88k/tm-m88k.h (INVALID_FLOAT): Return 0. This was the same
587 broken isNAN as on the mips.
589 * valprint.c (_initialize_valprint): Use c->function.sfunc not just
592 * dbxread.c (process_one_symbol): If SUN_FIXED_LBRAC_BUG is not
593 defined, don't worry about Sun's silly LBRAC bug.
594 * config/m68k/tm-sun3.h: Define SUN_FIXED_LBRAC_BUG to 0.
596 * dbxread.c (process_one_symbol): If there's a symbol before an
598 (case N_BCOMM): complain () not error ().
600 * defs.h, main.c (catch_errors): Add return_mask arg.
601 stack.c (print_frame_info): Pass RETURN_MASK_ERROR.
602 other callers: Pass RETURN_MASK_ALL.
603 (return_to_top_level), callers: Add return_reason arg.
605 Use return_to_top_level (RETURN_QUIT) instead of error ().
606 * main.c (main), tm-nindy960.h (ADDITIONAL_OPTION_HANDLER):
607 Use SET_TOP_LEVEL not setjmp (to_top_level).
608 * remote-nindy.c: Use catch_errors not setjmp (to_top_level).
610 Sat Jun 12 14:40:54 1993 Jim Kingdon (kingdon@cygnus.com)
612 * solib.c (solib_create_inferior_hook) [SVR4_SHARED_LIBS]:
613 Don't try to get the debug base yet.
615 * dbxread.c (process_one_symbol): Set n_opt_found based on whether
616 a non-gcc N_OPT symbol is found. Make SUN_FIXED_LBRAC_BUG a macro
617 which returns 0 or 1 to say whether to do it.
618 * config/sparc/sun4{sol2,os4}.h
619 (SUN_FIXED_LBRAC_BUG,VARIABLES_INSIDE_BLOCK): Use n_opt_found so
620 the right thing happens for both acc and SunOS4 /bin/cc.
622 * valprint.c (print_hex_chars): Use local_hex_format_{pre,suf}fix.
623 * printcmd.c (print_scalar_formatted): Use val_print_type_code_int.
625 * mips-tdep.c: Remove isa_NAN; it assumed sizeof(host int) == 4 and
626 probably contained byte-order sins too.
627 config/mips/tm-mips.h (INVALID_FLOAT): Define to 0 like most machines.
628 The IEEE_FLOAT code in print_floating takes care of it.
630 Sat Jun 12 14:47:04 1993 Fred Fish (fnf@cygnus.com)
632 * Makefile.in (VERSION): Bump to 4.9.2.
633 * c-valprint.c (c_val_print): For array of chars printed with
634 string syntax, don't print the address of the array. From
636 * c-exp.y (yylex): Recognize '.' as indicating a floating point
637 number regardless of the radix. From wilson@cygnus.com.
638 * valprint.c (set_input_radix_1, set_output_radix_1): New
639 prototypes and functions that do the actual radix setting work.
640 * valprint.c (set_radix, set_output_radix, set_input_radix):
641 Rewrite to use set_input_radix_1 and set_output_radix_1.
642 * valprint.c (initialize_valprint): Enable commands to
643 independently set and show input and output radices.
644 * valprint.c (show_radix): New prototype and function that
645 handles separate input and output radices.
647 Fri Jun 11 18:39:38 1993 Ken Raeburn (raeburn@cygnus.com)
649 Patches from Jeff Law, law@cs.utah.edu:
650 * hppa-pinsn.c: Now uses disassembler from opcode library,
651 this contains only the stub function print_insn.
653 Fri Jun 11 15:19:59 1993 K. Richard Pixley (rich@cygnus.com)
655 * main.c (main): back to two periods for elipse.
656 (print_gdb_version): revised format for configuration info.
658 Fri Jun 11 10:24:35 1993 Fred Fish (fnf@cygnus.com)
660 * defs.h (INT_MAX): Cast unsigned shift result to int.
662 Fri Jun 11 10:17:41 1993 Jim Kingdon (kingdon@cygnus.com)
664 * dbxread.c (process_one_symbol): Rather than having
665 BLOCK_ADDRESS_FUNCTION_RELATIVE a macro, make it a variable which
666 is true if we are doing stabs-in-elf, false otherwise.
667 config/sparc/tm-sun4sol2.h: Don't define it.
669 Fri Jun 11 13:33:40 1993 Ian Lance Taylor (ian@cygnus.com)
671 * remote-mips.c (mips_send_packet): Don't print garbage character
673 (mips_request): Don't check that remote pid is 0, because
675 (mips_fetch_registers): Pass a pointer to SWAP_TARGET_AND_HOST,
678 Fri Jun 11 10:17:41 1993 Jim Kingdon (kingdon@cygnus.com)
680 * stack.c (print_frame_info): Use catch_errors around print_frame_args.
682 * Makefile.in (install): Don't depend on gdb.
684 * Rename remote-es1800.c to remote-es.c
685 and remote-st2000.c to remote-st.c for 14-char filenames.
686 config/m68k/{es1800,st2000}: Use the new names.
688 * mips-tdep.c (isa_NAN): Don't return true on -0.
690 Fri Jun 11 10:24:35 1993 Fred Fish (fnf@cygnus.com)
692 * defs.h (INT_MAX): Cast unsigned shift result to int.
694 Thu Jun 10 13:26:41 1993 Fred Fish (fnf@cygnus.com)
696 * elfread.c (elf_symtab_read): Add bfd section address to bfd
697 symbols, now that they are section relative.
698 * solib.c (bfd_lookup_symbol): Ditto.
700 Thu Jun 10 10:56:56 1993 Jim Kingdon (kingdon@cygnus.com)
702 * Makefile.in (depend): Add bfd -I's for paread.c and xcoffexec.c
703 depend: Updated accordingly.
705 Wed Jun 9 16:08:44 1993 Jim Kingdon (kingdon@cygnus.com)
707 * Makefile.in (*.tab.c): Use mv for atomic update.
709 * Makefile.in ({dist,real}clean): Also remove nm.h.
710 (realclean): Also remove ${TESTS}, y.output, yacc.{acts,tmp}.
711 (distclean): Don't rebuild *.tab.c or TAGS.
713 Wed Jun 9 12:56:58 1993 K. Richard Pixley (rich@cygnus.com)
715 * Makefile.in (version.c): add host and target names to version.c.
716 * main.c (main): print three periods for the elipse.
717 (print_gdb_version): also print configuration.
719 * udi/udiids.h, udi/udip2soc.c, udi/udiphcfg.h, udi/udiphunix.h,
720 udi/udiproc.h, udi/udipt29k.h, udi/udiptcfg.h, udi/udisoc.h,
721 udi/udr.c: Change AMD copyrights to FSF copyleft '93.
723 * remote-eb.c (get_hex_regs, eb_fetch_registers), remote-adapt.c
724 (get_hex_regs, adapt_fetch_registers): cast args to
725 supply_register to avoid gcc warning.
727 * config/a29k/a29k.mt (TDEPFILES): drop minimon support. It
728 doesn't compile on solaris and is now obsolete.
730 * config/sparc/sun4os4.mh (XM_CLIBS): remove -lresolv. This
731 breaks stock sunos installations.
733 Wed Jun 9 06:14:33 1993 Jim Kingdon (kingdon@cygnus.com)
735 * m68k-stub.c: Add comment about frame cache.
737 * target.h (target_store_registers): Doc fix re error handling.
739 * findvar.c (write_register): Call SWAP_TARGET_AND_HOST regardless
740 of register_valid[regno].
742 Tue Jun 8 14:42:10 1993 Jim Kingdon (kingdon@rtl.cygnus.com)
744 * symtab.h, dwarfread.c: Doc fix re dependencies.
746 Tue Jun 8 17:54:09 1993 Rob Savoye (rob@rtl.cygnus.com)
748 * serial.c (serial_close): If scb is NULL, don't try to close
750 * configure.in: Add support for rom68k and bug boot monitors.
752 Tue Jun 8 17:39:12 1993 Steve Chamberlain (sac@phydeaux.cygnus.com)
754 * coffread.c (init_stringtab): Fix bug where sizeof(long) != 4.
755 * gdbcore.h, core.c (read_memory_unsigned_integer): New function.
756 * findvar.c (read_register, write_register): Fix thinko where
757 sizeof(host long) != sizeof(target int).
758 * h8300-tdep.c: Use new read_memory_unsigned_integer call.
759 * sh-tdep.c (_initialize_sh_tdep): Add memory_size command.
761 Tue Jun 8 14:42:10 1993 Jim Kingdon (kingdon@rtl.cygnus.com)
763 * Move config/m68k/tm-m68k.h (FRAME_FIND_SAVED_REGS) to
764 m68k-tdep.c (m68k_find_saved_regs). Don't duplicate code between
765 68881 and non-68881 cases. Check for a pair of movel instructions.
767 Tue Jun 8 14:52:55 1993 K. Richard Pixley (rich@sendai.cygnus.com)
769 First cut at sparc-vxworks targetting.
770 * config/sparc/tm-vxsparc.h, config/sparc/vxsparc.mt: new files.
771 * configure.in: sparc-vxworks gdb_target now vxsparc.
773 * remote-eb.c, remote.c: symfile.h requires bfd.h so include it.
775 Tue Jun 8 14:42:10 1993 Jim Kingdon (kingdon@rtl.cygnus.com)
777 * config/m68k/xm-news.h: add "extern int errno".
779 Tue Jun 8 13:45:07 1993 K. Richard Pixley (rich@sendai.cygnus.com)
781 * remove-vx.c (vx_read_register, vx_write_register): collapse
782 ifdef I80960 else (assumes) m68k into parameterizable macros
783 VX_NUM_REGS and VX_SIZE_FPREGS.
784 * config/m68k/tm-vx68.h, config/i960/tm-vx960.h (VX_NUM_REGS,
785 VX_SIZE_FPREGS): new definitions.
787 Tue Jun 8 11:08:29 1993 Jim Kingdon (kingdon@cygnus.com)
789 * symfile.{c,h} (generic_load): New function.
790 remote{,-nindy,-eb,-mips}.c: Use it.
792 Mon Jun 7 20:07:30 1993 Stu Grossman (grossman@cygnus.com)
794 * Makefile.in (depend): More sed gubbish to deal with
795 ../bfd/bfd.h being generated during the build.
796 * depend: Re-done with corrected makefile.
798 Mon Jun 7 16:32:05 1993 Fred Fish (fnf@cygnus.com)
800 * Makefile.in (BFD_SRC_DIR): Renamed def and usages from BFD_DIR.
801 * Makefile.in (BFD_OBJ_DIR): New definition for the bfd build
802 directory to find automatically generated header files and library.
803 * Makefile.in (BFD_LIB): Use BFD_OBJ_DIR.
804 * Makefile.in (LINTFLAGS): Include BFD_OBJ_DIR.
805 * Makefile.in (saber_gdb): Include BFD_OBJ_DIR.
806 * Makefile.in (depend): Include BFD_OBJ_DIR in gcc args.
807 * Makefile.in (paread.o, xcoffexec.o): Remove, now in depend.
808 * depend, alldeps.mak: Rebuild after Makefile.in changes.
810 Fri Jun 4 10:18:51 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
812 * configure.in: change lynx support to CPU-*-lynxos*
814 * Makefile.in (subdir_do): change test from existence of directory
815 to existence of Makefile (the directory may exist but not be configured)
817 Thu Jun 3 01:18:51 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
819 * config/sparc/xm-sun4sol2.h: define MEM_FNS_DECLARED
821 Fri Jun 4 10:43:33 1993 Ian Lance Taylor (ian@cygnus.com)
823 * configure.in (mips-idt-ecoffl*): New target; use idtl.
824 (mips-idt-ecoff*): Added trailing '*'.
825 * config/mips/idtl.mt: New file; like idt.mt, but little endian.
827 Thu Jun 3 17:36:56 1993 Stu Grossman (grossman@cygnus.com)
829 * ser-go32.c: Clean up lots of compilation nits.
831 Thu Jun 3 14:44:57 1993 Stu Grossman (grossman@cygnus.com)
833 * Patches from Jeffrey Law <law@cs.utah.edu>.
834 * hppab-nat.c: Eliminate unnecessary ifdefs for
835 FETCH_INFERIOR_REGISTERS, CANNOT_FETCH_REGISTER, and
836 CANNOT_STORE_REGISTER.
837 (fetch_register): Delete code to handle CANNOT_FETCH_REGISTER.
838 * hppa-pinsn.c: Support 'I', 'J', and 'K' in output
839 templates for 1.1 FP computational instructions.
841 Thu Jun 3 03:34:49 1993 Stu Grossman (grossman@cygnus.com)
843 * Makefile.in: Remove ser-tcp.[co]. (Use XDEPFILES instead.)
844 * alldeps.mak, depend: Rebuild to account for ser-tcp.
845 * config/sparc/sun4os4.mh: Add ser-tcp to XDEPFILES.
846 * gdbserver/Makefile.in (gdbserver): Use -lbsd.
847 * gdbserver/remote-inflow{-sparc}.c (create_inferior): Don't use a
848 shell when running the child, as args have been expanded by the
849 time we get here. Simplify calling convention.
850 * gdbserver/remote-server.c (main): Use new calling convention
851 for create_inferior, remove defunct code for coalescing argv.
852 Remove extra calls to mywait(), as we no longer have to wade
855 * target.c (target_read_memory_partial): Don't deref errnoptr
856 when checking for null pointer.
858 Wed Jun 2 19:58:46 1993 John Gilmore (gnu@cygnus.com)
860 * remote-es1800.c: Fix typo.
862 Tue Jun 1 21:22:39 1993 Fred Fish (fnf@cygnus.com)
864 * target.c (target_read_memory_partial): Like target_read_memory,
865 but does partial reads, such as reads that bump into the end of
867 * target.h (target_read_memory_partial): Add prototype.
868 * valprint.c (PRINT_MAX_DEFAULT): New define, initial value 200.
869 * valprint.c (val_print_string): Complete rewrite to fix bug with
870 bumping into end of memory, avoiding unnecessarily long reads, and
871 fixing bug when print_max is set to 0 (unlimited print length).
872 * valprint.c (_initialize_valprint): Use PRINT_MAX_DEFAULT to
873 initialize print_max.
875 Tue Jun 1 18:11:35 1993 Rob Savoye (rob at darkstar.cygnus.com)
877 * configure.in: Add support for rom68k and bug boot monitors.
879 Mon May 31 10:37:04 1993 Jim Kingdon (kingdon@cygnus.com)
881 * printcmd.c (print_scalar_formatted): Print integers bigger than
882 LONGEST in hex no matter how big, and no matter what the format
885 * stabsread.c (read_type): Skip type attributes if present.
887 * stabsread.c (read_huge_number): Don't accept '0' + radix as part
888 of number, just through '0' + radix - 1.
890 Sun May 30 15:35:21 1993 Fred Fish (fnf@cygnus.com)
892 * Makefile.in (SER_HARDWIRE): Temporarily comment out ser-tcp.o.
894 * {dbxread.c, dwarfread.c} (read_ofile_symtab): Rewrite to take
895 single parameter, the pointer to the partial symtab, rather than
896 a bunch of args that are derived from the partial symtab. Change
897 prototypes and callers to match.
899 * dbxread.c (read_ofile_symtab): Remove "#if 1" around code to
900 set demangling style automatically.
901 * defs.h (CPLUS_MARKER): Clarify comment that this is only for
902 GNU C++, not C++ in general.
903 * symtab.h (general_symbol_info): Simplify by eliminating one
904 structure level for the language dependent info.
906 Sat May 29 15:59:29 1993 Fred Fish (fnf@cygnus.com)
908 * c-typeprint.c (c_type_print_base): Avoid dereferencing NULL
909 names for TYPE_CODE_STRUCT and TYPE_CODE_UNION types.
910 TYPE_CODE_ENUM was already testing for this.
912 Fri May 28 17:18:05 1993 Stu Grossman (grossman@cygnus.com)
914 * Makefile.in: Add new file ser-tcp.c.
915 * defs.h (memcmp): Add decl for memcmp to #ifndef MEM_FNS_DECLARED.
916 * findvar.c (write_register): See if we are writing back the same
917 value that's already in the register. If so, don't bother.
918 * remote.c (putpkt, getpkt): Improve handling of communication
920 * ser-go32.c: Prototype it to death. Update serial_ops and add
921 dummy routines where appropriate.
922 * ser-tcp.c: New module to implement serial I/O via TCP
924 * ser-unix.c: Clean up getting/setting of tty state. Get rid of
925 SERIAL_RESTORE, add SERIAL_{GET|SET}_TTY_STATE interfaces.
926 * serial.c: Add start of support for connect command.
927 (serial_open): Distinguish between tcp and local devices.
928 * serial.h (struct serial_ops): Get rid of restore, add
929 get_tty_state and set_tty_state. Define protoypes and macros for
931 * gdbserver/remote-utils.c: Add tcp support. (readchar): Do
932 some real buffering. Handle error conditions gracefully.
933 * gdbserver/remote-inflow-sparc.c: Update to remote-inflow.c
934 (Lynx), remove lots of cruft.
936 Fri May 28 17:24:51 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
938 * printcmd.c (print_address_symbolic): turn this into an assigment
939 instead of an initialization (many compilers don't accept
940 structure initialization).
942 Thu May 27 16:56:25 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
944 * xcoffread.c (read_xcoff_symtab): If several program csects in one
945 source file, give them all the name of the source file, rather than
946 the 2nd and subsequent ones having NULL names.
948 Thu May 27 06:16:56 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
950 * printcmd.c (print_address_symbolic): Append source filename and
951 linenumber of the symbol if print symbol-filename is on.
952 (initialize_printcmd): `set print symbol-filename'.
954 Wed May 26 13:46:16 1993 Stu Grossman (grossman@cygnus.com)
956 * configure.in: Add config for Lynx target. Configure gdbserver
957 only for Lynx. Re-do selective configuration of sparclite.
959 * gdbserver/{remote-gutils.c remote-server.c Makefile.in
960 configure.in remote-inflow.c remote-utils.c}: New files to
961 support GDB remote server. Currently only works for Lynx.
963 Wed May 26 10:28:14 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
965 * stabsread.c (define_symbol, case 't'): Only set the name if it
966 is not a pointer type.
968 * stabsread.c (define_symbol): Clean up logic; move the read_type
969 calls to inside the switch statement (this improves the error
972 * mipsread.c (parse_symbol, parse_partial_symbols): Deal with Fortran
975 Tue May 25 20:44:24 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
977 * printcmd.c (print_formatted, case 'i'): Pass a tab to wrap_here.
979 * source.c (line_info): Change "pc" to "address" in messages and
980 use print_address for addresses.
982 * source.c (line_info): If we don't find a symtab, print more useful
983 output, including the symbolic address.
985 * source.c (line_info): If --fullname, display the source.
986 (identify_source_line), callers: Take pc as argument, rather than
987 assuming innermost frame (emacs doesn't use this, so no one ever
989 * symtab.h: Declare frame_file_full_name.
992 Tue May 25 15:30:43 1993 Brendan Kehoe (brendan@lisa.cygnus.com)
994 * breakpoint.c (catch_command_1): Fix typo in error msg.
996 Tue May 25 16:05:55 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
998 * elfread.c (elf_symfile_read): Update ELF structure and routine
999 names to specify 32-bit versions.
1000 (elf_symtab_read): Retrieve size field directly from symbol,
1001 instead of using old kludge.
1003 * mips-pinsn.c (print_insn): Cast address to bfd_vma before
1004 calling opcodes library.
1005 * z8k-tdep.c (print_insn): Likewise.
1007 Tue May 25 13:06:28 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1009 * stabsread.c: Remove all uses of error(). Make error_type and
1010 read_type_number static.
1011 (define_symbol): Don't try to deal with a missing symbol
1012 descriptor which isn't followed by digit, '(', or '-'.
1013 * stabsread.h: Don't declare read_type_number here.
1014 * gdbtypes.h: Don't declare error_type here.
1015 * xcoffread.c: Remove NO_TYPEDEFS code.
1017 Tue May 25 09:33:16 1993 Ian Lance Taylor (ian@cygnus.com)
1019 * mips-tdep.c: Removed #include of many header files, and #define
1020 of MIPSMAGIC; no longer used.
1022 Tue May 25 09:36:13 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1024 * Many places: replace "the inferior" in messages with "the program"
1025 or "the program being debugged".
1026 * inflow.c (try_writing_regs): Remove; it's been #if 0'd forever
1027 and I'm getting sick of maintaining it.
1029 * config/i386/linux.mh: Don't use \ newline; the awk scripts don't
1032 * config/i386/go32.mh: Define SER_HARDWIRE.
1033 * Makefile.in: Define SER_HARDWIRE.
1035 (alldeps.mak): Add SER_HARDWIRE.
1036 Remove all references to ser-hardwire.{c,o}.
1037 * configure.in: Remove all ser_hardwire and gdb_serial_driver stuff.
1039 Mon May 24 23:50:05 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1041 * sparc-nat.c (store_inferior_registers): Fill in all members of
1042 inferior_fp_registers by reading them from the inferior before
1043 modifying and writing them back.
1044 Fixes unexplainable inferior FP exceptions after calls to the inferior
1045 or setting of floating point registers.
1046 * mips-tdep.c (mips_skip_prologue): Skip move of argument register
1047 to register which is generated by gcc-2.4.
1049 Tue May 25 00:42:39 1993 Ken Raeburn (raeburn@cygnus.com)
1051 * hppa-pinsn.c: Define OLD_TABLE before including opcode/hppa.h.
1053 Mon May 24 13:55:14 1993 Stu Grossman (grossman@cygnus.com)
1055 * config/i386/{i386lynx.mh i386lynx.mt nm-i386lynx.h tm-i386lynx.h
1056 xm-i386lynx.h}: New configuration for Lynx.
1058 Mon May 24 10:01:10 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1060 * mipsread.c (parse_symbol): Deal with scVar and scVarRegister.
1061 * symtab.h: Comment that LOC_REGPARM_ADDR can be call by reference.
1063 * c-typeprint.c (c_type_print_base): Don't print typedef'd names
1064 as struct, union, or enum tags.
1066 Mon May 24 01:10:01 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1068 * symmisc.c (dump_msymbols): Avoid gdb coredump with stripped
1071 Sat May 22 10:03:09 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1073 * infrun.c (wait_for_inferior),
1074 infcmd.c (program_info, signal_command): Use symbolic signal names.
1076 * inftarg.c (child_wait): Deal with EINTR and include message from
1077 strerror if printing an error message.
1079 * main.c (command_line_input): Use STOP_SIGNAL not SIGTSTP.
1081 * stabsread.c: Remove most uses of lookup_fundamental_type.
1082 (define_symbol): Use read_type for type of enum constant,
1083 not just read_type_number. Also don't call error().
1084 (define_symbol): For unrecognized constant type, one complaint (the
1085 one from error_type) is enough. Don't make our own in addition.
1086 (define_symbol): Don't treat an N_FUN 'R' as a prototype.
1087 * gdbtypes.h: Doc fixes.
1089 Sat May 22 03:33:07 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1091 Fix stack unwinding through _sigtramp on Irix. These patches are from
1092 Paul Flinders <ptf@delcam.co.uk>.
1093 * mipsread.c (fixup_sigtramp): Find _sigtramp on Irix even when the
1094 executable uses sigvec.
1095 * mips-tdep.c (read_next_frame_reg): Allow tm-file to override
1097 * config/mips/tm-irix3.h: Add sigcontext offsets for Irix.
1099 Sat May 22 00:39:01 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1101 * infrun.c (wait_for_inferior): Clear stop_signal if it should not
1102 be passed to the inferior to make "handle <signal> nopass nostop" work.
1104 Sat May 22 00:21:41 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1106 * config/mips/tm-irix3.h: Clean up, use tm-bigmips.h and redefine
1108 * findvar.c (value_from_register): Fix uninitialized first_addr
1109 which caused problems with assignment of doubles to register variables
1111 * mipsread.c: Remove TM_FILE_OVERRIDE, include tm.h and provide the
1112 missing mips definitions if necessary.
1114 Fix handling of double register variables for mips targets and big
1115 endian hosts. These patches are from Paul Flinders <ptf@delcam.co.uk>.
1116 * config/mips/tm-mips.h: Increase MAX_REGISTER_{RAW,VIRTUAL}_SIZE to
1117 8 bytes for doubles.
1118 * config/mips/tm-mips.h (REGISTER_CONVERT_TO_TYPE): New macro for
1119 conversion of type held in multiple registers to host format.
1120 * config/mips/tm-mips.h (REGISTER_CONVERT_FROM_TYPE): New macro,
1121 companion to REGISTER_CONVERT_TO_TYPE.
1122 * config/mips/tm-mips.h (EXTRACT_RETURN_VALUE, STORE_RETURN_VALUE):
1123 Convert to function calls.
1124 * config/mips/tm-mips.h (FIX_CALL_DUMMY): New code for big endian
1126 * mips-tdep.c (mips_print_register): Raw buffer now needs just
1127 MAX_REGISTER_RAW_SIZE bytes.
1128 * mips-tdep.c (mips_print_register): Use REGISTER_CONVERT_TO_TYPE
1129 (if defined) for doubles.
1130 * mips-tdep.c: (mips_extract_return_value, mips_store_return_value):
1131 New functions, take care of REGISTER_CONVERT_TO/FROM_TYPE.
1132 * valops.c (value_assign): Use REGISTER_CONVERT_TO_TYPE if
1134 * findvar.c (value_from_register): Use REGISTER_CONVERT_TO_TYPE if
1137 Fri May 21 09:04:25 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1139 * configure.in: Add i[34]86-*-isc*.
1141 * stabsread.c: Make sure all complain() pass the address of the struct.
1143 * xcoffread.c: Make sure all struct complaints are static not auto.
1145 * Makefile.in: Add rule for xcoffexec.o like that for paread.o.
1147 * xcoffread.c (process_xcoff_symbol, case C_LSYM): Use define_symbol.
1149 Wed May 19 12:33:59 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1151 * config/i386/linux.mh: Re-enable coredumps now that they should work.
1153 Wed May 19 15:44:20 1993 K. Richard Pixley (rich@cygnus.com)
1155 * config/m68k/tm-m68k.h (FRAME_CHAIN): add missing close paren.
1157 Wed May 19 15:33:57 1993 Stu Grossman (grossman@cygnus.com)
1159 * config/pa/nm-hppab.h: Comment PTRACE_ARG3_TYPE.
1161 Wed May 19 12:33:59 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1163 * Makefile.in (INSTALLED_LIBS): New variable.
1165 Tue May 18 14:08:50 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1167 * main.c (quit_command): In the "quit anyway?" message, tell the user
1168 whether we are planning to detach or kill the program.
1170 * config/vax/vaxbsd.mh: Add "NAT_FILE= nm-vax.h".
1171 * config/vax/xm-vaxbsd.h: Use <sys/param.h> not <machine/limits.h>
1173 * infcmd.c (read_pc): Doc fix.
1175 * printcmd.c (print_address_symbolic): Use %u not %d for offset.
1177 * blockframe.c (get_prev_frame_info): If pc in sigtramp, set
1178 signal_handler_caller.
1179 * tm-68k.h (FRAME_{CHAIN,SAVED_PC}): Deal with sigtramp.
1180 * tm-hp300bsd.h: Define SIGTRAMP_{START,END} not IN_SIGTRAMP.
1181 * inferior.h (IN_SIGTRAMP): Definition moved from infrun.c.
1182 Use SIGTRAMP_START if defined.
1183 * infcmd.c (step_1): Use SIGTRAMP_{START,END} if needed.
1184 * infrun.c (wait_for_inferior): Check IN_SIGTRAMP before SKIP_PROLOGUE.
1186 * infptrace.c: Remove unused KERNEL_U_ADDR_HPUX code.
1188 * infcmd.c (step_1): Fix poorly worded error message.
1190 * config/{i386/linux.mh,m68k/isi.mh} (NATDEPFILES):
1191 Comment out corelow.c because core dumps are broken on these machines.
1193 * Makefile.in (depend): Put "${srcdir}" in generated dependencies
1194 if srcdir is not ".".
1195 Also put in -I${BFD_DIR} or -I${READLINE_DIR} for files which need it.
1196 (INCLUDE_CFLAGS): Remove BFD_DIR and READLINE_DIR.
1197 * depend: Update to latest automatically built version.
1199 Tue May 18 08:10:45 1993 Fred Fish (fnf@cygnus.com)
1201 * ChangeLog, ChangeLog-92: Split ChangeLog at 1993.
1202 * Makefile.in (NONSRC): Add ChangeLog-92
1204 Tue May 18 08:03:37 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1206 * findvar.c ({read,write}_register): Use REGISTER_RAW_SIZE
1207 not typo RAW_REGISTER_SIZE.
1209 * frame.h, inferior.h: Doc fixes.
1211 Mon May 17 15:43:03 1993 Stu Grossman (grossman@cygnus.com)
1213 * findvar.c (write_register): Add sanity check for register size.
1214 (read_register): Fixup sanity check for register size to be
1215 consistent with write_register().
1217 Mon May 17 07:36:20 1993 Ian Lance Taylor (ian@cygnus.com)
1219 * sparclite/Makefile.in: Add dummy info, install and install-info
1222 Thu May 13 07:30:22 1993 Ian Lance Taylor (ian@cygnus.com)
1224 * remote-nindy.c: Removed declaration of coffstrip.
1225 * nindy-share/nindy.c: #if 0 coffstrip routine; no longer used.
1227 Wed May 12 00:35:19 1993 Fred Fish (fnf@cygnus.com)
1229 * Makefile.in (VERSION): Bump to 4.9.1 after release and cvs
1232 * Makefile.in (VERSION): GDB 4.9 release.
1234 Tue May 11 08:04:41 1993 Fred Fish (fnf@cygnus.com)
1236 * README: Update known bugs to include the Solaris bug that
1237 leaves core dumps in the current directory when restarting the
1238 inferior with "run". Expand on the testsuite information.
1240 * Makefile.in (VERSION): Bump to 4.8.96 for what should hopefully
1241 be the last 4.9 prerelease test archive.
1243 Mon May 10 22:13:23 1993 Jim Kingdon (kingdon@cygnus.com)
1245 * config/m68k/xm-hp300bsd.h: Include <sys/param.h> to avoid INT_MAX
1248 Mon May 10 20:00:43 1993 Fred Fish (fnf@cygnus.com)
1250 * README, NEWS: Update for gdb 4.9 release.
1252 Mon May 10 19:38:34 1993 John Gilmore (gnu@cygnus.com)
1254 * ch-exp.y (MAX, MIN): Rename to MAX_TOKEN, MIN_TOKEN.
1255 * target.c (MIN): #undef before defining.
1257 Mon May 10 16:03:03 1993 Jim Kingdon (kingdon@cygnus.com)
1259 Patch from Jeffrey Law:
1260 * gdb/config/pa/nm-hppab.h (PTRACE_ARG3_TYPE): Define as caddr_t.
1262 Mon May 10 15:28:27 1993 Ian Lance Taylor (ian@cygnus.com)
1264 * hppa-tdep.c (hppa_push_arguments): Allocate correct amount of
1267 Mon May 10 13:14:46 1993 Fred Fish (fnf@cygnus.com)
1269 * ch-exp.y (start): Apply work-around to avoid bison warning.
1271 Sun May 9 07:25:02 1993 Fred Fish (fnf@cygnus.com)
1273 * Makefile.in (BISON): Remove double quotes around BISON
1274 definition when bison is used.
1276 * configure.in (hppa*-hp-bsd): Change to hppa*-hp-bsd*
1277 * configure.in (hppa*-hp-hpux): Change to hppa*-hp-hpux*
1278 * configure.in (m68*-hp-bsd): Change to m68*-hp-bsd*
1279 * configure.in (m68*-hp-hpux): Change to m68*-hp-hpux*
1280 * configure.in (hppa*-*-bsd): Change to hppa*-*-bsd*
1281 * configure.in (hppa*-*-hpux): Change to hppa*-*-hpux*
1282 * configure.in (m68*-hp-bsd): Change to m68*-hp-bsd*
1283 * configure.in (m68*-hp-hpux): Change to m68*-hp-hpux*
1285 * Makefile.in (VERSION): Bump to 4.8.6.
1287 Sat May 8 12:36:03 1993 Fred Fish (fnf@cygnus.com)
1289 * config/pa/xm-hppah.h (MALLOC_INCOMPATIBLE): Define it, and
1290 include declarations for malloc/realloc/free. Both malloc and
1291 realloc return 'void *' for non-ANSI compilations.
1293 Sat May 8 01:39:30 1993 (pes@regent.e-technik.tu-muenchen.de)
1295 * coffread.c (read_coff_symtab): Don't fclose stream as it is no
1296 longer opened twice.
1298 Thu May 6 21:08:55 1993 Jim Kingdon (kingdon@cygnus.com)
1300 * solib.c (clear_solib): Don't close bfd if it is NULL.
1302 Thu May 6 20:55:35 1993 Fred Fish (fnf@cygnus.com)
1304 * core.c (dis_asm_read_memory): Cast second arg of
1305 target_read_memory to "char *".
1306 * breakpoint.c (watchpoint_check): Change arg type from PTR to
1307 "char *", to match other functions called by catch_errors().
1309 Thu May 6 15:47:45 1993 Stu Grossman (grossman@cygnus.com)
1311 * More patches from Jeffrey Law (law@cs.utah.edu).
1312 * gdb/config/nm-hppab.h (PTRACE_ARG3_TYPE): Define as caddr_t.
1313 * gdb/config/pa/tm-hppah.h (millicode_start, millicode_end):
1314 Delete unnecessary declarations.
1316 Thu May 6 15:15:46 1993 Stu Grossman (grossman@cygnus.com)
1318 * ser-unix.c (wait_for): Use VTIME to do timeouts instead of
1319 poll() for termio{s}.
1321 Thu May 6 10:03:41 1993 Jim Kingdon (kingdon@cygnus.com)
1323 * i386-tdep.c (i386_frame_num_args): Always return -1.
1325 Wed May 5 15:16:33 1993 Stu Grossman (grossman@cygnus.com)
1327 * Patches from Jeffrey Law <law@cs.utah.edu>.
1328 * gdb/hppa-tdep.c: Declare frame_saved_pc.
1329 (frameless_function_invocation): New function.
1330 (frame_saved_pc, init_extra_frame_info): Use
1331 frameless_function_invocation.
1332 * gdb/config/pa/tm-hppa.h (SAVED_PC_AFTER_CALL): Use saved_pc_after
1333 call instead of just grabbing the value currently in %r2.
1334 (FRAMELESS_FUNCTION_INVOCATION): Use frameless_function_invocation.
1335 * gdb/config/pa/tm-hppah.h (SAVED_PC_AFTER_CALL): Delete private
1336 definition and use the common one in tm-hppa.h.
1337 * gdb/hppa-tdep.c (frame_chain_valid): If "use_unwind" is true, then
1338 use unwind descriptors to determine if the frame chain is valid.
1339 * gdb/hppa-tdep.c (find_dummy_frame_regs): Rework so that
1340 it does not assume %r4 is the frame pointer.
1341 * gdb/hppa-pinsn.c (print_insn): Handle 'r' and 'R' for break, rsm,
1342 and ssm instructions.
1343 * gdb/hppa-tdep.c (extract_5r_store, extract_5R_store): New
1344 helper functions for print_insn.
1345 * gdb/hppa-tdep.c (gcc_p, hpux_cc_p): Delete unused functions.
1346 * gdb/config/pa/tm-hppa.h (ABOUT_TO_RETURN): Handle a return
1347 which nullifies the following instruction.
1349 Tue May 4 12:11:38 1993 Jim Kingdon (kingdon@cygnus.com)
1351 * infptrace.c [FIVE_ARG_PTRACE]: Define ptrace to call_ptrace and
1352 pass the 5th arg there, rather than using an ANSI C-specific macro.
1354 * Makefile.in (depend): Don't include ${CC} command for *.tab.c.
1356 Tue May 4 19:33:12 1993 Fred Fish (fnf@cygnus.com)
1358 * Makefile.in (VERSION): Bump to 4.8.5
1359 * Makefile.in (INCLUDE_CFLAGS): Add BFD_DIR and READLINE_DIR
1360 directories to include search path.
1361 * Makefile.in (CLIBS, CDEPS, ADD_FILES, ADD_DEPS): Clean up
1363 * Makefile.in (depend): For gcc -MM line, use INTERNAL_CFLAGS
1364 * Makefile.in (main.o, dbxread.o, coffread.o, mipsread.o,
1365 elfread.o, dwarfread.o, stabsread.o, xcoffread.o, xcoffexec.o,
1366 xdr_ld.o, xdr_rdb.o, nindy.o, Onindy.o, ttybreak.o, ttyflush.o,
1367 udr.o, udip2soc.o): Remove explicit rules, use the ones that
1368 are automatically generated in "depend".
1369 * Makefile.in (paread.o): Document why a dependency doesn't get
1370 automatically generated in "depend" and leave this explicit rule
1372 * depend: Update to latest automatically generated version.
1374 Tue May 4 12:11:38 1993 Jim Kingdon (kingdon@cygnus.com)
1376 * xcoffread.c: Doc fix.
1378 * Makefile.in (depend): Include $(CC) command in generated output.
1380 Mon May 3 22:51:05 1993 Fred Fish (fnf@cygnus.com)
1382 * Makefile.in (NONSRC): Remove ${srcdir}/putenv.c.
1383 * Makefile.in (SFILES): Add ${srcdir}/putenv.c.
1384 * depend: Update to latest automatically built version.
1386 Mon May 3 19:20:20 1993 Stu Grossman (grossman@cygnus.com)
1388 * sparclite/Makefile.in: Create default target that does nothing
1389 in order to force user to build by hand.
1391 * sparclite/Makefile: Remove. It's not necessary anymore.
1393 * ser-unix.c (wait_for): New routine to handle read timeouts,
1394 etc. Uses poll() if HAVE_TERMIO[S] is defined, select() otherwise.
1396 Mon May 3 13:52:08 1993 Ian Lance Taylor (ian@cygnus.com)
1398 * mips-pinsn.c (print_insn): Return value.
1400 Sun May 2 11:43:57 1993 Fred Fish (fnf@cygnus.com)
1402 * Makefile.in (SFILES): Remove ser-hardwire.c; it is a link made
1403 at configuration time and doesn't belong in the distribution archive.
1405 * Makefile.in (NONSRC): Add 29k-share/README.
1406 * Makefile.in (HFILES): Add 29k-share/udi/udiids.h.
1408 * defs.h (UINT_MAX, LONG_MAX, INT_MAX, INT_MIN): Replace hex
1409 constants with slightly more portable definitions (still depends
1410 on 2's complement arithmetic though).
1411 * config/i386/nm-linux.h: Define NO_SYS_REG_H for no <sys/reg.h>.
1412 * i386v-nat.c (sys/reg.h): Conditionalize include on
1413 NO_SYS_REG_H. Linux doesn't have <sys/reg.h>.
1414 * ser-unix.c (termio.h): Include <termio.h> like other files that
1415 include termio.h, not <sys/termio.h> which may not exist (on
1418 Sat May 1 16:05:24 1993 Fred Fish (fnf@cygnus.com)
1420 * valprint.c (print_longest): Change format parameter from a
1421 'char' to an 'int'. We can't have 'char' parameters with the
1422 current coding style, where we mix prototypes with pre-ANSI
1424 * value.h (print_longest): Change format parameter in prototype
1425 from a 'char' to an 'int'.
1427 Sat May 1 02:47:20 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1429 * config/mips/tm-mips.h (STAB_REG_TO_REGNUM): Match it with the gcc
1431 * config/mips/tm-irix3.h (STAB_REG_TO_REGNUM): Add.
1432 * irix4-nat.c (fill_fpregset): Fix bug with indexing into fpregsetp.
1434 Fri Apr 30 17:45:32 1993 Stu Grossman (grossman@cygnus.com)
1436 * The following patches are from Jeffrey Law <law@cs.utah.edu>.
1437 * config/pa/hppabsd.mh: Add more files to NATDEPFILES.
1438 * config/pa/xm-hppa[bh].h: Define FIVE_ARG_PTRACE.
1439 * hppab-nat.c: Delete WANT_NATIVE_TARGET ifdefs.
1440 ptrace needs 5 arguments, #define ptrace to always
1441 pass zero as the 5th argument.
1443 Fri Apr 30 15:54:13 1993 Steve Chamberlain (sac@thepub.cygnus.com)
1445 * configure.in: Match z8k-*-sim for z8000.
1446 * config/h8500/tm-h8500.h, h8500-tdep.c: Lint.
1447 * remote-hms.c: Update to use new serial protocol.
1449 Fri Apr 30 16:50:38 1993 K. Richard Pixley (rich@rtl.cygnus.com)
1451 * mips-tdep.c: remove include of sys/dir.h. Doesn't seem
1452 necessary and Solaris doesn't have it.
1454 * Makefile.in (clean-info, install, install-info, info, dvi,
1455 check, all): do not echo recursion lines.
1457 * 29k-share/udip2soc.c (UDIConnect): replace union wait with int.
1459 * config/sparc/sun4sol2.mh (XM_CLIBS): add -lsocket which is
1460 required target ports which use sockets (like a29k-udi).
1462 * remote-udi.c (udi_wait): Use SIGURG, as Solaris doesn't have SIGLOST.
1464 Fri Apr 30 11:05:42 1993 Jim Kingdon (kingdon@cygnus.com)
1466 * ser-unix.c [USE_{TERMIO,ALARM}_TIMEOUT]: New code to deal with
1467 systems lacking select().
1469 * Makefile.in (TAGS): Doc fix. Deal with empty DEPFILES.
1471 Fri Apr 30 10:06:46 1993 Fred Fish (fnf@cygnus.com)
1473 * alldeps.mak, depend: Update with latest automatically built
1476 Thu Apr 29 12:03:23 1993 Fred Fish (fnf@cygnus.com)
1478 * Makefile.in (SFILES): Add ser-unix.c and ser-go32.c.
1480 * Makefile.in (make-proto-testsuite.dir): New target to make
1481 prototype testsuite tree.
1483 * Makefile.in (VERSION): Bump to 4.8.4.
1485 Thu Apr 29 08:46:22 1993 Jim Kingdon (kingdon@cygnus.com)
1487 * stabsread.c (define_symbol): If unrecognized constant type,
1488 complain() not error().
1490 Thu Apr 29 00:03:59 1993 Fred Fish (fnf@cygnus.com)
1492 * infptrace.c: Add missing close paren to test for
1493 FIVE_ARG_PTRACE defined.
1495 * defs.h (CC_HAS_LONG_LONG): Set up to define CC_HAS_LONG_LONG
1496 when compiling with gcc, but disable it for now. See comment.
1497 * defs.h (LONGEST): Define as either "long" or "long long"
1498 based on CC_HAS_LONG_LONG.
1499 * defs.h (longest_to_int): Use CC_HAS_LONG_LONG to control
1500 how longest_to_int is defined.
1501 * c-valprint.c (c_val_print): Call print_longest.
1502 * expprint.c (dump_expression): Use PRINTF_HAS_LONG_LONG
1503 instead of LONG_LONG.
1504 * {printcmd.c, gdbtypes.h} (LONG_LONG): Replace usages with
1506 * printcmd.c (print_scalar_formatted): Call print_longest
1507 and let it figure out what to do for PRINTF_HAS_LONG_LONG.
1508 * typeprint.c (print_type_scalar): Call print_longest and let
1509 it figure out what to do for PRINTF_HAS_LONG_LONG.
1510 * valprint.c (val_print_type_code_int): Call print_longest
1511 and let it figure out what to do for PRINTF_HAS_LONG_LONG.
1512 * stabsread.c (LONG_LONG): Replace usages with CC_HAS_LONG_LONG.
1513 * value.h (struct value): Replace usage of LONG_LONG with
1515 * value.h (print_longest): Add prototype.
1516 * values.c (LONG_LONG): Replace usages with CC_HAS_LONG_LONG.
1517 * values.c (unpack_double): Collapse code that was unnecessarily
1518 dependent on CC_HAS_LONG_LONG. Use LONGEST instead of direct types.
1519 * values.c (value_from_longest): Remove dependency on
1520 CC_HAS_LONG_LONG and just use LONGEST.
1521 * solib.c (solib_map_sections): Use bfd_get_filename
1522 to access filename field.
1523 * solib.c (clear_solib): Save filename and free it later, after
1524 bfd_close, since bfd_close may reference it. Use bfd_get_filename
1525 to access the field.
1526 * config/convex/xm-convex.h (LONG_LONG): Replace with
1527 CC_HAS_LONG_LONG. Add define for PRINTF_HAS_LONG_LONG.
1528 * doc/gdbint.texinfo (LONG_LONG): Replace with CC_HAS_LONG_LONG.
1529 Add PRINTF_HAS_LONG_LONG references.
1531 Wed Apr 28 06:11:38 1993 Jim Kingdon (kingdon@cygnus.com)
1533 * inflow.c (kill_command), infcmd.c (attach_command),
1534 remote.c (remote_interrupt_twice): In messages for the user, call it
1535 "the program" or "the program being debugged" not "the inferior".
1537 * hp300ux-nat.c: Cast second arg to supply_register calls.
1538 (_initialize_kernel_u_addr, getpagesize): New functions.
1539 (store_inferior_register_1): Change arg name from value to val.
1540 (fetch_core_registers): Make arg core_reg_size unsigned.
1541 Pass 5 args to ptrace.
1542 * config/m68k/xm-hp300hpux.h: Define FIVE_ARG_PTRACE.
1543 Remove KERNEL_U_ADDR stuff.
1544 * infptrace.c [FIVE_ARG_PTRACE]: Pass 5th arg to ptrace.
1545 * config/m68k/hp300hpux.m{t,h}:
1546 Move exec.o from NATDEPFILES to TDEPFILES
1547 * config/m68k/hp300hpux.mt: Mention GAS requirement. Remove
1548 hp-include stuff. Add m68k-tdep.o to TDEPFILES.
1550 Wed Apr 28 13:27:54 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1552 * ch-exp.y (yylex): Don't STREQ with simplename if it is NULL.
1554 Wed Apr 28 06:11:38 1993 Jim Kingdon (kingdon@cygnus.com)
1556 * config/sparc/xm-sun4os4.h [__STDC__]: Don't use MALLOC_INCOMPATIBLE.
1558 Wed Apr 28 11:39:18 1993 Roland H. Pesch (pesch@fowanton.cygnus.com)
1560 * doc/gdb.texinfo: make node "Shell Commands" unconditional;
1561 describe `set demangle-style arm' (not cfront);
1562 mention can type `q' to discard output, when gdb pages
1564 Wed Apr 28 11:32:39 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1566 * valops.c (search_struct_field): Fix gdb core dump with incomplete
1569 Wed Apr 28 06:11:38 1993 Jim Kingdon (kingdon@cygnus.com)
1571 * remote.c: Change timeout to 2.
1572 (remote_open): Use unpush_target not remote_close.
1573 (remote_resume): If siggnal != 0, give warning not error().
1574 (remote_wait, remote_interrupt, remote_interrupt_twice):
1575 If we get two interrupts, let the user get out if they want.
1576 (remote_{kill,mourn}): New functions.
1577 i386-stub.c (handle_exception, case 'k'): Don't BREAKPOINT.
1579 Wed Apr 28 09:20:55 1993 Ian Lance Taylor (ian@rtl.cygnus.com)
1581 * config/sparc/sun4sol2.mh (XM_CLIBS): Define to be -lnsl.
1583 Wed Apr 28 06:11:38 1993 Jim Kingdon (kingdon@cygnus.com)
1585 * Remote targets (mourn): Call unpush_target.
1587 * config/sparc/xm-sun4os4.h: Declare free() to return int.
1588 Remove twisted use of PARAMS.
1590 * config/rs6000/xm-rs6000.h: Don't define MALLOC_INCOMPATIBLE now
1591 that ansidecl.h assumes ANSI on AIX.
1593 Tue Apr 27 10:01:33 1993 Jim Kingdon (kingdon@cygnus.com)
1595 * README: Move most stuff about hacking GDB to doc/gdbint.texinfo.
1596 (Known bugs): Remove AIX bugs, revise SPARC struct bug description.
1598 Tue Apr 27 13:44:19 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1600 * expprint.c (print_subexp): Fix bug with OP_SCOPE operator output.
1602 Tue Apr 27 10:01:33 1993 Jim Kingdon (kingdon@cygnus.com)
1604 * remote-vx.c (net_connect): Allow numeric IP address for host.
1606 Mon Apr 26 17:59:38 1993 Steve Chamberlain (sac@thepub.cygnus.com)
1608 * config/sh/sh.mt, config/sh/tm-sh.h, sh-tdep.c: New files.
1610 Mon Apr 26 07:13:32 1993 Jim Kingdon (kingdon@cygnus.com)
1612 * rs6000-tdep.c (branch_dest): Deal with stepping through system call.
1614 * symtab.h, xcoffread.c: Revise linetable sorting comments.
1616 Sun Apr 25 02:32:16 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1618 * valops.c (value_cast): A cast might also change the object
1619 representation in C++.
1620 * dbxread.c (end_psymtab): Copy subpst read_symtab function from pst
1621 to get the proper read_symtab function when called from mipsread.c.
1622 * mipsread.c (mipscoff_psymtab_to_symtab, psymtab_to_symtab_1):
1623 Set cur_bfd in psymtab_to_symtab_1 as CURBFD(pst) is invalid
1624 for dummy psymtabs, inhibit processing of dummy psymtabs.
1626 Sat Apr 24 19:59:54 1993 Jim Kingdon (kingdon@cygnus.com)
1628 * Changes from (or inspired by) AMD:
1629 * remote-udi.c (udi_attach): Assignments to Space and Offset were
1631 (udi_wait): Make error message (UDIGetStdout) match error.
1632 (udi_wait): Handle UDIStdinNeeded.
1633 * command.c [CANT_FORK]: Use system().
1634 * utils.c (prompt_for_continue): Allow quit with 'q'.
1636 * solib.c (solib_add): Don't call special_symbol_handling if there
1637 were errors in symbol_add_stub. Also set so->from_tty before
1638 calling symbol_add_stub.
1640 Fri Apr 23 16:17:00 1993 Stu Grossman (grossman@cygnus.com)
1642 * Merge in HPPA/BSD patches from Utah:
1643 * defs.h: Add const to 2nd arg of psignal prototype.
1644 * hppah-tdep.c: Renamed to hppa-tdep.c 'cuz it's common code with
1646 * hppab-core.c: Deleted. No longer useful.
1647 * hppab-nat.c: #include more files. Use PT_WUREGS, not
1649 * hppab-tdep.c: Deleted. Supplanted by hppa-tdep.c.
1650 * config/pa/hppabsd.mh (NATDEPFILES): Remove hppab-core.o.
1651 * config/pa/hppabsd.mt (TDEPFILES): hppab-tdep.o => hppa-tdep.o
1652 * config/pa/hppahpux.mt (TDEPFILES): hppab-tdep.o => hppa-tdep.o
1653 * config/pa/xm-hppab.h: #define SET_STACK_LIMIT_HUGE.
1655 Fri Apr 23 10:34:02 1993 Stu Grossman (grossman@cygnus.com)
1657 * Fix two bugs found by deja-gnu. One is the incorrect reporting
1658 of the PC being in a stack dummy when looking at a core file
1659 without symbols. The other is the incorrect passing of char
1660 arguments during expression evaluation (ie: p foo('a','b') would
1661 mess up the passing of it's args because it wasn't coercing the
1663 * hppah-tdep.c: Rename global functions to have consistent hppa_
1664 prefix. Make more functions static. Drop hp_ prefix from static
1665 functions. (hppa_push_arguments): Call value_arg_coerce to cast
1666 char to int args if necessary. (hppa_fix_call_dummy): Create
1667 this routine from FIX_CALL_DUMMY macro in tm-hppa.h.
1668 * inferior.h (PC_IN_CALL_DUMMY): Check for frame_address being
1669 valid (ie: != 0) before doing comparison against PC.
1670 * valops.c (call_function_by_hand): Adjust call to FIX_CALL_DUMMY
1671 to reflect new arguments.
1672 * config/pa/tm-hppa.h (POP_FRAME, PUSH_ARGUMENTS): Use new hppa_
1673 prefix for func name. (FIX_CALL_DUMMY): Move code into
1676 * testsuite/gdb.t16/gdbme.c, testsuite/gdb.t17/gdbme.c: Add calls
1677 to malloc() so that we can test GDB eval of dynamically created
1678 arrays (like char strings in `print "foo"').
1680 Fri Apr 23 01:28:14 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1682 * printcmd.c (print_address_symbolic): Search symtabs as well as the
1683 minimal symbols for a nearby symbol.
1685 Thu Apr 22 19:44:21 1993 John Gilmore (gnu@cacophony.cygnus.com)
1687 * coffread.c: Comment changes around minimal symbol recording.
1689 Thu Apr 22 16:24:36 1993 K. Richard Pixley (rich@rtl.cygnus.com)
1691 * command.c: comment changes only.
1693 * mips-tdep.c (heuristic_fence_post): new static variable.
1694 (heuristic_proc_start): use heuristic_fence_post, print better
1695 warnings, but only if not stop_soon_quietly.
1696 (_initialize_mips_tdep): add_set_cmd for heuristic-fence-post.
1698 Thu Apr 22 14:50:05 1993 Jim Kingdon (kingdon@cygnus.com)
1700 * symtab.h: Fix LOC_REF_ARG comment.
1702 Wed Apr 22 20:21:30 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1703 and Jim Kingdon (kingdon@cygnus.com)
1705 * stabsread.c (define_symbol): Combine a 'p', 'r' arg pair to a
1707 * config/sparc/tm-sparc.h (REG_STRUCT_HAS_ADDR): Revise comments.
1708 symfile.c (compare_symbols): Don't check first character; STRCMP
1711 * stabsread.c (define_symbol): Generate a LOC_REGPARM_ADDR for
1712 structures that are passed by address in a register.
1713 * symtab.h (enum address_class): Add LOC_REGPARM_ADDR.
1714 * findvar.c (read_var_value),
1715 printcmd.c (address_info, print_frame_args),
1716 stack.c (print_frame_arg_vars), symmisc.c (print_{,partial_}symbol),
1717 * symtab.c (lookup_block_symbol): Deal with it.
1719 Thu Apr 22 09:07:24 1993 Jim Kingdon (kingdon@cygnus.com)
1721 * objfiles.h (obj_section), objfiles.c (build_objfile_section_table):
1723 * objfiles.c (find_pc_section): Return a struct obj_section *.
1724 * sparc-tdep.c (in_solib_trampoline): Deal with find_pc_section return.
1725 * symfile.c (syms_from_objfile) [IBM6000_TARGET]:
1726 Don't use obj_section hack.
1727 * xcoffexec (vmap_symtab): Relocate obj_sections.
1728 * printcmd.c (containing_function_bounds): Use find_pc_section.
1730 * symtab.h: Clean up SYMBOL_VALUE comments.
1732 Wed Apr 21 14:29:57 1993 Jim Kingdon (kingdon@cygnus.com)
1734 * stack.c (print_frame_arg_vars), printcmd.c (print_frame_args):
1735 Expand comments about LOC_ARG/LOC_LOCAL pairs.
1737 * coffread.c (read_coff_symtab): Use rewind before fseek.
1739 Wed Apr 21 14:24:19 1993 Per Bothner (bothner@cygnus.com)
1741 * ch-exp.y: Removed unused structure_primitive_value and FIXME_23.
1742 * Makefile.in: Add $(YFLAGS) when using $(YACC).
1743 * Makefile.in: Remove message to expect conflicts and unused
1744 rules in ch-exp.y, since there no longer are any such.
1746 Wed Apr 21 13:27:50 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
1748 * stabs.texinfo: fixed bad xrefs (un-initialized statics)
1750 Tue Apr 20 08:55:11 1993 Jim Kingdon (kingdon@cygnus.com)
1752 * xcoffexec.c (xcoff_relocate_core): If no exec file, error()
1753 rather than dumping core.
1755 * Makefile.in: Add ${srcdir}/ to all source files.
1756 (alldeps.mak): Add "${srcdir}/" to files when generating alldeps.mak.
1757 (TAGS): Deal with srcdir and new config directory scheme.
1759 Makefile.in (NONSRC): Remove createtags.
1760 alldeps.mak: Updated.
1762 * rs6000-tdep.c: Delete unused function print_frame.
1764 * frame.h (struct frame_info): Doc fix for next_frame.
1765 New field signal_handler_caller.
1766 blockframe.c (create_new_frame, get_prev_frame_info),
1767 config/rs6000/tm-rs6000.h (INIT_EXTRA_FRAME_INFO): Set it (needs
1768 INIT_FRAME_PC_FIRST).
1769 stack.c (print_frame_info), rs6000-tdep.c (rs6000_frame_chain):
1772 Mon Apr 19 22:52:33 1993 Stu Grossman (grossman@cygnus.com)
1774 * irix4-nat.c (fetch_core_registers): Special version of this for
1775 Irix 4.x, which stores regs a bit differently from other /proc
1777 * procfs.c, core-svr4.c: Move fetch_core_registers from procfs.c
1778 to new file core-svr4.c.
1779 * config/i386/i386sol2.mh, config/i386/i386v4.mh, config/m68k/amix.mh,
1780 config/i386/ncr3000.mh, config/sparc/sun4sol2.mh: Add core-svr4.o
1782 * config/mips/irix4.mh: Add corelow.o to NATDEPFILES.
1784 Mon Apr 19 11:13:34 1993 Jim Kingdon (kingdon@cygnus.com)
1786 * i387-tdep.c: Remove unused #includes.
1788 * configure.in: Match i[34]86-*-sysv3.2 not i[34]86-*-sysv32.
1790 * config/i386/nm-i386v.h: Define NO_PTRACE_H.
1792 Sun Apr 18 10:39:35 1993 Jim Kingdon (kingdon@cygnus.com)
1794 * xcoffread.c: Nuke NO_DEFINE_SYMBOL code. There is no going back.
1796 * stabsread.c (define_symbol): 'R' is synonym for 'P', not 'r'.
1797 xcoffread.c (process_xcoff_symbol, case C_RPSYM):
1798 Don't muck with SYMBOL_CLASS.
1800 Fri Apr 16 17:38:33 1993 Stu Grossman (grossman@cygnus.com)
1802 * munch: Don't use head command. It doesn't exist everywhere.
1804 Fri Apr 16 15:07:57 1993 Fred Fish (fnf@cygnus.com)
1806 * inflow.c (new_tty): Remove spurious 'o' character at end
1809 Fri Apr 16 12:27:11 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1811 * mips-tdep.c (mips_skip_prologue): Always skip the typical prologue
1812 instructions and nothing more.
1813 * mipsread.c (add_line): Add comment why we have to combine line number
1814 entries for the same line number.
1816 Fri Apr 16 09:42:03 1993 Jim Kingdon (kingdon@cygnus.com)
1818 * symtab.{c,h}: Doc fixes (remove symseg references, last relevant
1821 Thu Apr 15 21:16:58 1993 Fred Fish (fnf@cygnus.com)
1823 * depend, alldeps.mak: Update, now that gcc -MM bug is fixed.
1825 Thu Apr 15 12:38:39 1993 Jim Kingdon (kingdon@cygnus.com)
1827 * source.c (select_source_symtab): Clean up comment. Also, if
1828 we have a current_source_symtab, and s is NULL, return without
1830 xcoffread.c (xcoff_symfile_read): Don't call select_source_symtab.
1831 breakpoint.c (breakpoint_re_set): Don't call select_source_symtab.
1833 Thu Apr 15 02:37:48 1993 John Gilmore (gnu@cacophony.cygnus.com)
1835 * dbxread.c (unknown_symchar_complaint): Add new complaint.
1836 * stabsread.h: Declare it.
1837 * partial-stab.h: Use it.
1839 * utils.c (malloc_botch): Don't forward-declare if NO_MMALLOC.
1841 Wed Apr 14 17:12:51 1993 Jim Kingdon (kingdon@cygnus.com)
1843 * stack.c (print_frame_info): Print specially if dummy frame.
1845 * breakpoint.c: Add comments regarding within_scope future direction.
1849 * xcoffread.c (record_include_{begin,end}): Change fatal to complain.
1851 Wed Apr 14 14:03:18 1993 Per Bothner (bothner@cygnus.com)
1853 * ch-exp.y: Fix thinko that broke parsing of FALSE.
1855 Wed Apr 14 12:49:29 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1857 * stabsread.c (read_member_functions): Initialize domain for stubbed
1858 member functions to avoid gdb core dumps when printing pointers
1859 to member functions.
1860 * cp-valprint.c (cp_print_class_method): Check for stubbed member
1863 Tue Apr 13 08:28:26 1993 Jim Kingdon (kingdon@cygnus.com)
1865 * expprint.c (print_subexp): If opcode not found in op_print_tab,
1866 stop with an error().
1867 eval.c (evaluate_subexp): Change error message.
1869 * objfiles.c (build_objfile_section_table): Cast return value
1870 from obstack_finish.
1872 Mon Apr 12 10:53:50 1993 Jim Kingdon (kingdon@cygnus.com)
1874 * config/rs6000/tm-rs6000.h, rs6000-tdep.c: Move FRAME_CHAIN
1875 to rs6000_frame_chain and deal with it if we're in a signal handler.
1876 (FRAME_SAVED_PC): Use rs6000_frame_chain.
1878 * breakpoint.c (within_scope): New function.
1879 (enable_breakpoint, watchpoint_check): Use it.
1881 * source.c (openp): Handle "exec-file ./ls" correctly.
1883 * breakpoint.c (breakpoint_1): Use wrap_here before "at".
1885 Sat Apr 10 01:32:43 1993 Per Bothner (bothner@rtl.cygnus.com)
1887 * ch-exp.y: Clean up lexing of identifiers and
1888 reserved words. (E.g. don't recognize FALSEXXX as the
1889 keyword FALSE followed by the identifier XXX.)
1890 Also, convert identifiers to lower case.
1892 Fri Apr 9 15:53:19 1993 Stu Grossman (grossman@cygnus.com)
1894 * remote-mips.c, remote-monitor.c, remote-st2000.c: Convert to
1895 new serial interface.
1897 Fri Apr 9 15:01:12 1993 Stu Grossman (grossman@cygnus.com)
1899 * remote.c (remote_open): Use SERIAL_OPEN instead of serial_open.
1900 (putpkt, getpkt): Use new return codes for SERIAL_READCHAR.
1901 * ser-go32.c: Return -1 on most failures, 0 on most successes,
1902 and use new return codes for go32_readchar().
1903 * ser-unix.c: Ditto. Also, move error handling up to caller for
1904 SERIAL_SETBAUDRATE().
1905 * serial.c (serial_open): Internal call, not SERIAL_OPEN to get
1906 to specific routine.
1907 (serial_close): New routine to wrap around device close routine.
1908 serial.h: Clean & document return values more clearly.
1910 Fri Apr 9 10:20:55 1993 Jim Kingdon (kingdon@cygnus.com)
1912 * rs6000-pinsn.c (print_operand): Deal with no operand instructions.
1914 * rs6000-pinsn.c (print_operand, case LI): Print condition register
1915 operand in decimal rather than wrong textual versions.
1917 * printcmd.c (_initialize_printcmd): Clean up docstring for "x"
1918 (mention 't', remove false thing about 'g' only good with 'f').
1920 * breakpoint.h: move "struct breakpoint" and friends to top of
1921 file so that bpstat_find_breakpoint prototype works.
1923 * solib.c (struct so_list): Add bfd field.
1924 (solib_map_sections): Leave bfd open and scratch_pathname allocated.
1925 Put the bfd in bfd field of the so_list.
1926 (clear_solib): Free bfd name and close_bfd on the bfd.
1928 Fri Apr 9 00:45:41 1993 Per Bothner (bothner@rtl.cygnus.com)
1930 * valarith.c (value_subscript): Add COERCE_REF.
1931 * ch-exp.y (operand_5): We can generalize the 2nd operand
1932 of a string repetition ot 'literal' without ambiguity.
1934 Thu Apr 8 10:15:10 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1936 * breakpoint.h (struct bpstat): Remove momentary field.
1937 Remove bpstat_momentary_breakpoint. This was always kludgy
1938 and is no longer used.
1940 * breakpoint.h: Add enum bpstat_what.
1941 breakpoint.h (struct bpstat), breakpoint.c (bpstat_stop_status):
1942 stop and print fields of bpstat now per-breakpoint, not just
1943 one for the whole chain.
1944 breakpoint.{c,h} (bpstat_what): New function.
1945 breakpoint.h: Remove bpstat_stop and bpstat_should_print.
1946 infrun.c: Replace switch (stop_bpstat->breakpoint_at->type)
1947 with call to bpstat_what.
1948 README: Remove watchpoint/breakpoint bug from known bugs.
1950 * breakpoint.h: Prototype bpstat_find_breakpoint.
1952 Thu Apr 8 16:01:21 1993 Fred Fish (fnf@cygnus.com)
1954 * symtab.c (find_methods, gdb_mangle_name): Note that functions
1956 * symtab.h (VTBL_FNADDR_OFFSET, OPNAME_PREFIX_P, VTBL_PREFIX_P,
1957 DESTRUCTOR_PREFIX_P): Note that macros are g++ specific.
1959 Thu Apr 8 12:45:32 1993 Ian Lance Taylor (ian@cygnus.com)
1961 * i960-pinsn.c (tabent): Copied struct definition from
1964 Thu Apr 8 10:34:37 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1966 * symtab.h (DESTRUCTOR_PREFIX_P): New macro to check if physname
1967 is a C++ destructor.
1968 * symtab.c (gdb_mangle_name): Use it.
1969 * symtab.c (find_methods): Do not add destructors to choice list
1971 * symtab.c (decode_line_1): Make breakpoints on destructors work
1974 Wed Apr 7 18:43:09 1993 Stu Grossman (grossman@cygnus.com)
1976 * ser-go32.c: Make it use serial port name.
1977 * go32-xdep.c: Put in def for strlwr, needed by dir.o in go32 libc.
1979 * infcmd.c (read_pc): Make sure that we read PC_REGNUM when not
1982 Wed Apr 7 15:52:11 1993 Stu Grossman (grossman@cygnus.com)
1984 * configure.in: Only configure sparclite subdir when target_cpu
1987 Wed Apr 7 10:11:22 1993 Jim Kingdon (kingdon@cygnus.com)
1989 * xcoffread.c (struct coff_symbol): Change c_sclass to unsigned char.
1990 Remove FIXME comment regarding this.
1992 * symfile.h: Change NULL->'\0' in comment (that wasn't a typo).
1994 * xcoffread.c (read_xcoff_symtab): Use E_SYMNMLEN.
1996 Tue Apr 6 22:30:58 1993 K. Richard Pixley (rich@cygnus.com)
1998 Add section table to objfile struct. Use it for find_pc_section.
1999 * objfiles.c (add_to_objfile_sections,
2000 build_objfile_section_table, find_pc_section): new functions.
2001 (allocate_objfile): build section table.
2002 * objfiles.h (struct obj_section): new structure.
2003 (struct objfile): add section table.
2004 (find_pc_section): new prototype.
2005 * solib.[ch] (find_pc_section_from_so_list): removed.
2006 * sparc-tdep.c: include objfiles.h for find_pc_section. include
2007 symfile.h for objfiles.h.
2008 (in_solib_trampoline): adjusted for new find_pc_section
2009 prototype. Removed BAD_RICH_HACK ifdefs.
2010 * symfile.c (syms_from_objfile): offset objfile sections.
2011 (find_pc_section): removed. Also removed BAD_RICH_HACK ifdefs.
2012 * symfile.h (find_pc_section): prototype removed. Also fixed
2013 comment typo NUL -> NULL.
2014 * target.[ch] (find_pc_section_from_targets): removed.
2015 * config/sparc/tm-sun4sol2.h (BAD_RICHH_HACK): removed.
2017 Tue Apr 6 21:41:13 1993 Stu Grossman (grossman@cygnus.com)
2019 * ser-go32.c: Format. (go32_open): Use proper return value.
2021 * configure.in: Undo conditional configdirs hack for sparclite.
2023 Tue Apr 6 17:07:37 1993 Jim Wilson (wilson@sphagnum.cygnus.com)
2025 * symtab.c (list_symbols): When call break_command, pass both
2026 filename and function name not just function name.
2028 Tue Apr 6 15:00:09 1993 Fred Fish (fnf@cygnus.com)
2030 (Changes and new files to make "none" a full fledged configuration)
2031 * config/none/{nm-none.h, tm-none.h, xm-none.h}: New files.
2032 Currently only tm-none.h has any meaningful contents.
2033 * config/none/none.mh (NAT_FILE): Use nm-none.h
2034 * config/none/none.mh (XM_FILE): Use xm-none.h
2035 * config/none/none.mt (TM_FILE): Use tm-none.h
2036 * Makefile.in (depend): Remove comment about parse errors in
2037 valops.c, it now parses correctly and generates a correct depend
2038 line. Remove line that touches xm.h, tm.h, and nm.h; they are
2039 now linked to config/none/{xm-none.h, tm-none.h, nm-none.h}.
2041 Tue Apr 6 09:54:29 1993 Jim Kingdon (kingdon@cygnus.com)
2043 * values.c (USE_STRUCT_RETURN): Only use gcc wierdness for gcc1.
2045 * xcoffread.c (read_xcoff_symtab): Deal correctly with symbols of
2046 exactly 8 characters.
2048 Tue Apr 6 10:31:26 1993 Stu Grossman (grossman@cygnus.com)
2050 * configure.in: Sparclite uses sparc config dir. Also has it's
2051 own tm- & .mt files now. Also add sparclite to configdirs.
2052 * go32-xdep.c: Dummy routines for sigsetmask & strlwr.
2053 * config/i386/go32.mh: Nullify def of TERMCAP.
2054 * config/i386/xm-go32.h: Get rid of redef of EIO.
2055 * config/sparc/{sparclite.mh tm-sparclite.h}: New sparclite
2056 specific configs. Very similar to sun4os4, but without solib.
2057 * sparclite/{Makefile.in configure.in}: First cut at making this
2060 Tue Apr 6 03:10:44 1993 Stu Grossman (grossman@cygnus.com)
2062 * ser-go32.c: First cut at adapting to new serial interface.
2064 Mon Apr 5 22:29:43 1993 Stu Grossman (grossman@cygnus.com)
2066 * Makefile.in (SFILES OBS): Add serial.[co] & ser-hardwire.[co].
2067 These implement a new serial line interface for talking to remote
2069 * configure.in: Link ser-hardwire.c to ser-unix.c for all hosts,
2070 EXCEPT go32, which gets ser-go32.c.
2071 * remote.c: Use new serial interface. More remote-xxx's to be
2073 * ser-bsd.c, ser-termios.c: Removed.
2074 * serial.c: New. Implements common operations for all serial
2076 * ser-unix.c: New. Unix specific serial operations for various
2077 flavors of Unix (Posix, SysV, BSD).
2078 * serial.h: Generic serial interface defs.
2079 * config/i386/go32.mh, config/i386/i386bsd.h,
2080 config/m68k/apollo68b.mh, config/sparc/sun4os4.mh: Remove
2081 ser-bsd.o from XDEPFILES. All the magic is now handled in
2084 Mon Apr 5 20:48:54 1993 Stu Grossman (grossman@cygnus.com)
2086 * config/h8500/tm-h8500.h: Clean up brain damage found by GCC.
2088 Fri Apr 2 08:23:14 1993 Jim Kingdon (kingdon@cygnus.com)
2090 * xcoffread.c (xcoff_symfile_offsets): Use 0 not addr for offsets.
2092 * rs6000-tdep.c (frameless_function_invocation): Don't even think
2093 about framelessness except on the innermost frame.
2095 * xcoffexec.c: Call fatal() not abort().
2097 * stabsread.c (patch_block_stabs): If stab & no symbol, make
2098 a LOC_OPTIMIZED_OUT symbol.
2099 symtab.h (enum address_class): Add LOC_OPTIMIZED_OUT.
2100 findvar.c (read_var_value), printcmd.c (address_info),
2101 symmisc.c (print_{,partial_}symbol), c-exp.y (variable),
2102 m2-exp.y (yylex): Deal with it.
2103 ch-exp.y (yylex): Deal with it.
2105 Thu Apr 1 18:43:02 1993 Stu Grossman (grossman@cygnus.com)
2107 * findvar.c (value_from_register): H8500 specific, check to see
2108 if we are looking at short pointer. If so, skip crock.
2109 * h8500-tdep.c (h8500_frame_chain): Mask down value from
2110 read_memory_integer() to avoid getting messed up by sign extension.
2112 Thu Apr 1 16:44:41 1993 K. Richard Pixley (rich@rtl.cygnus.com)
2114 * sparc-tdep.c (in_solib_trampoline), symfile.c (find_pc_section):
2115 ifdef protect using BAD_RICH_HACK. This should be removed soon.
2116 * config/sparc/tm-sun4sol2.h (BAD_RICH_HACK): define.
2118 Thu Apr 1 09:01:38 1993 Jim Kingdon (kingdon@cygnus.com)
2120 * i960-pinsn.c, a29k-pinsn.c: Much abridged, just use libopcodes.a.
2122 * core.c (dis_asm_print_address): New function.
2124 * core.c (dis_asm_read_memory): Reinstate 4th arg. The prototype
2127 Thu Apr 1 09:34:43 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2129 * breakpoint.c (bpstat_print, bpstat_stop_status): Change to walk the
2130 entire breakpoint chain and print only the first entry that needs to
2131 be printed and needs to be stopped for. Fixes problems with printing
2132 of multiple breakpoints with different conditions.
2133 * breakpoint.c (print_it_done): Renamed from print_it_noop as it
2134 effectively stops printing of the breakpoint chain.
2135 * breakpoint.c (print_it_noop): New routine to print nothing
2136 for this breakpoint entry and dont stop printing.
2137 * breakpoint.c (breakpoint_re_set_one): mention the reevaluated
2138 watchpoint only if it is enabled.
2139 * mipsread.c (parse_procedure): Correct incorrect setjmp procedure
2140 descriptor from the library to make backtraces through setjmp work.
2141 * mipsread.c (fixup_sigtramp): Correct pcreg and fregoffset for
2143 * mips-tdep.c (read_next_frame_reg): Provide correct values for
2144 all registers saved within sigtramp, cleanup.
2146 Wed Mar 31 12:52:12 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2148 * sparc-pinsn.c: Much abridged, just calls version in libopcodes.a.
2150 Wed Mar 31 21:23:41 1993 K. Richard Pixley (rich@rtl.cygnus.com)
2152 * core.c (dis_asm_read_memory): drop fourth arg which conflicts
2153 with prototype in ../include/dis-asm.h.
2155 Wed Mar 31 12:52:12 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2157 * core.c (dis_asm_{read_memory,memory_error}): New functions.
2158 m68k-pinsn.c, h8500-tdep.c, i386-pinsn.c, mips-pinsn.c, z8k-tdep.c:
2159 Use read_memory_func interface to disassembler.
2161 Tue Mar 30 15:46:14 1993 K. Richard Pixley (rich@rtl.cygnus.com)
2163 Teach sparc solaris to next over shared library functions.
2164 * solib.[hc] (find_pc_section_from_so_list): new function and
2166 * sparc-tdep.c (in_solib_trampoline): new function.
2167 * symfile.[hc] (find_pc_section): new function and prototypes.
2168 * target.[hc] (find_pc_section_from_targets): new function and
2170 * config/sparc/tm-sun4sol2.h (IN_SOLIB_TRAMPOLINE): redefine to
2171 in_solib_trampoline.
2173 Tue Mar 30 08:06:24 1993 Jim Kingdon (kingdon@cygnus.com)
2175 * infrun.c (wait_for_inferior): Revise comment.
2177 * command.c (do_setshow_command): Use %u with var_{u,z}integer.
2179 * command.{c,h}: New var_type var_integer.
2180 main.c: Use it for history_size.
2182 * rs6000-tdep.c, xcoffexec.c, config/rs6000/xm-rs6000.h, breakpoint.c:
2183 Lint and byte-order fixups.
2185 * breakpoint.c (print_it_normal): Return 0 after hitting watchpoint.
2187 * breakpoint.h (bpstat): New field print_it.
2188 breakpoint.c (bpstat_print): Use it.
2189 (print_it_normal): New function (from old bpstat_print code).
2190 (bpstat_{alloc,stop_status}): Set print_it field.
2192 * breakpoint.c (bpstat_stop_status): Use catch_errors when
2193 evaluating watchpoint condition, via new function watchpoint_check.
2194 Also stop if watchpoint disabled due to leaving its block.
2196 * findvar.c [REG_STRUCT_HAS_ADDR]: Add comment.
2198 Tue Mar 30 00:14:38 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2200 * mips-pinsn.c: Add missing include of dis-asm.h.
2202 Mon Mar 29 15:03:25 1993 Fred Fish (fnf@cygnus.com)
2204 * Makefile.in (clean, distclean, realclean): Recursively apply
2205 to subdirs first, rather than last. This avoids, for example,
2206 Makefile being removed in a parent directory before the recursive
2209 * alldeps.mak, depend: Update for below changes.
2211 * config/m68k/tm-m68k.h: Renamed from config/m68k/tm-68k.h.
2212 * m68k/{tm-3b1.h, tm-altos.h, tm-amix.h, tm-es1800.h,
2213 tm-hp300bsd.h, tm-hp300hpux.h, tm-isi.h, tm-news.h, tm-os68k.h,
2214 tm-st2000.h, tm-sun2.h, tm-sun3.h, tm-vx68.h}: Include tm-m68k.h
2215 instead of tm-68k.h.
2216 * Makefile.in (HFILES): tm-68k.h renamed to tm-m68k.h.
2217 * README, a29k-pinsn.c, m68k-pinsn.c, m68k-stub.c, remote-vx.c,
2218 m68k/{altos.mh, altos.mt, apollo68b.mh, nm-apollo68b.h,
2219 nm-hp300bsd.h, config/m68k/xm-apollo68b.h}: Map '68k' to 'm68k'.
2220 * a29k/tm-a29k.h, doc/gdbint.texinfo: Account for renaming of
2221 tm-68k.h to tm-m68k.h.
2222 * m68k/m68k-fp.mt (TM_FILE): tm-68k-fp.h renamed to tm-m68k-fp.h.
2223 * m68k/m68k-nofp.mt (TM_FILE): tm-68k-nofp.h renamed to
2226 * config/a29k/tm-a29k.h: Renamed from config/a29k/tm-29k.h.
2227 * a29k-pinsn.c: Renamed from am29k-pinsn.c.
2228 * a29k-tdep.c: Renamed from am29k-tdep.c.
2229 * remote-eb.c, config/a29k/tm-ultra3.h: Include renamed tm-a29k.h.
2230 * remote-monitor.c, remote-st2000.c, config/a29k/{nm-ultra3.h,
2231 tm-a29k.h, xm-ultra3.h}, config/romp/rtbsd.mh, doc/gdbinv-s.texi,
2232 testsuite/gdb.t15/funcargs.exp, testsuite/gdb.t17/callfuncs.exp:
2233 Map '29k' to 'a29k'.
2234 * config/a29k/{a29k-kern.mt, a29k-udi.mt, a29k.mt, ultra3.mt}
2235 (TDEPFILES): Use renamed a29k-pinsn.o and a29k-tdep.o.
2236 * config/a29k/{a29k-udi.mt, a29k.mt} (TM_FILE): Use renamed
2238 * config/a29k/a29k-udi.mt (MT_CFLAGS): Remove TARGET_AM29K
2239 define that does not appear anywhere else in the gdb source tree.
2240 * doc/gdbinit.texinfo: Document renaming of tm-29k.h to tm-a29k.h.
2242 Mon Mar 29 13:55:29 1993 Jim Kingdon (kingdon@cygnus.com)
2244 * breakpoint.c: Add comments regarding breakpoint_re_set.
2246 * xcoffread.c (sort_syms, compare_symbols): Remove.
2247 (xcoff_symfile_read): Use sort_all_symtab_syms from symfile.c
2248 not our own sort_syms (it is identical).
2250 * xcoffread.c: Nuke NAMES_HAVE_DOT define (not used).
2252 Sun Mar 28 11:24:37 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2254 * breakpoint.c (breakpoint_re_set_one): Fix storage leak.
2255 * breakpoint.c (enable_breakpoint): Don't enable watchpoint if it
2257 * exec.c (exec_close): Fix storage leak.
2258 * exec.c (exec_file_command): Make sure that bfd doesn't realign the
2259 output sections when patching an executable.
2260 * mips-nat.c (store_inferior_registers): Use REGISTER_PTRACE_ADDR
2261 when writing all registers.
2262 * mips-tdep.c (mips_push_dummy_frame): Save floating point registers
2263 at the right offset in the dummy frame.
2264 * mipsread.c (psymtab_to_symtab_1): Do not complain for stProc,
2265 stStaticProc and stEnd symbols as they are generated by gcc-2.x.
2266 * mipsread.c (mipscoff_new_init): Initialize stabsread and buildsym.
2268 Fri Mar 26 15:25:05 1993 John Gilmore (gnu@cygnus.com)
2270 * Makefile.in (TARFILES): Avoid trailing backslash.
2272 Fri Mar 26 11:29:30 1993 Jim Kingdon (kingdon@cygnus.com)
2274 * breakpoint.{c,h}: Add exp_string to struct breakpoint and use
2275 it in breakpoint_re_set.
2276 * breakpoint.c (watch_command, enable_breakpoint): Fetch lazy values.
2278 * rs6000-tdep.c (single_step): Misc cleanups (CORE_ADDR not int,
2279 don't use sizeof(int) for target stuff, etc).
2281 Thu Mar 25 15:03:53 1993 Fred Fish (fnf@cygnus.com)
2283 * alldeps.mak, configure.in, i860-break.h, i860-opcode.h,
2284 i860-pinsn.c, i860-tdep.c, config/i860/*: Remove incomplete i860
2285 support that can't be integrated anyway due to lack of clear
2288 Thu Mar 25 12:26:50 1993 Stu Grossman (grossman@cygnus.com)
2290 * findvar.c (read_register, write_register): Make these capable
2291 of reading/writing registers that are shorter than REGISTER_TYPE.
2292 * (value_from_register): Install H8500 specific code to return
2293 proper value when register is being used as a pointer.
2294 * h8500-tdep.c: Remove extra defines of NUM_REGS.
2295 (h8500_skip_prologue): Use correct lengths for LINK instructions.
2296 (FRAME_CHAIN): Change name to h8500_frame_chain. Rewrite code to
2297 chain frames properly by combining frame pointer with T reg.
2298 (init_extra_frame_info): Delete. It's now a macro.
2299 (frame_args_address): Don't add PTR_SIZE. Stack args are already
2300 offset by the correct amount off of the frame pointer.
2301 (register_byte): Delete. It's now a macro.
2302 (register_raw_size, register_virtual_size): Delete. Replaced by
2303 common routine h8500_register_size, cuz there's no difference
2304 between the raw & virtual sizes on this machine.
2305 (register_convert_to_raw, register_convert_to_virtual): Delete,
2306 cuz there's no difference between the raw & virtual forms.
2307 Replaced by memcpy in tm file.
2308 (register_virtual_type): Rename to h8500_register_virtual_type.
2309 Get rid of pointer pseudo-regs, use _REGNUM with all reg names.
2310 (_initialize_h8500_tdep): Get rid of crock to ensure that GDB &
2311 emulator have same reg offsets. This is all handled in the
2313 (h8500_trapped_internalvar): New routine to detect references to
2314 convenience vars acting as pointer pseudo-regs.
2315 (h8500_value_trapped_internalvar): Conjure up value of pointer
2317 (h8500_set_trapped_internalvar): Convert set value in real
2318 register references.
2319 infcmd.c (read_pc, write_pc): Add h8500 specific code to handle
2320 code segment register.
2321 infrun.c (proceed): Simplify. Call write_pc instead of doing it
2323 (wait_for_inferior): Add h8500 specific code to add stack segment
2324 when reading SP register.
2325 remote-sim.c (fetch_register): Spacing.
2326 tm-h8500.h: #define GDB_TARGET_IS_H8500 to make it easier to
2327 detect cruft. Redo all register manipulation stuff. Get rid of
2328 pointer pseudo-regs. (INIT_EXTRA_FRAME_INFO): Adds stack segment
2329 to frame pointer. (IS_TRAPPED_INTERNALVAL,
2330 VALUE_OF_TRAPPED_INTERNALVAR, SET_TRAPPED_INTERNALVAR): Use these
2331 to create internal vars for pointer pseudo-regs.
2333 Thu Mar 25 10:10:28 1993 Fred Fish (fnf@cygnus.com)
2335 * Makefile.in: Numerous small changes to macro definitions
2336 and rules for building gdb distribution tree. Many macros
2337 eliminated or merged, and rules simplified.
2338 * alldeps.mak: Update.
2341 Wed Mar 24 13:52:29 1993 david d `zoo' zuhn (zoo at poseidon.cygnus.com)
2343 * Makefile.in: recurse through SUBDIRS for dvi target too
2345 Wed Mar 24 08:48:30 1993 Jim Kingdon (kingdon@cygnus.com)
2347 * Clean up xcoff relocation.
2348 objfiles.h (struct objfiles): Add section_offsets, num_sections.
2349 symfile.c (syms_from_objfile), xcoffread.c (xcoff_symfile_offsets):
2351 symtab.h (struct general_symbol_info): Add section field.
2352 minsyms.c (prim_record_minimal_symbol{,_and_info}): Set it.
2353 xcoffread.c: Set section for symbols and msymbols.
2354 (struct symtab): Add block_line_section field.
2355 buildsym.c (end_symtab): Set it.
2356 (end_symtab and callers): Add section parameter.
2357 objfiles.c (objfile_relocate): New funciton.
2358 xcoffexec.c (vmap_symtab): Use it.
2359 xcoffsolib.h (struct vmap): Remove unused fields.
2360 config/rs6000/tm-rs6000.h, stack.c, xcoffexec.c: Remove
2361 CORE_NEEDS_RELOCATION, symtab_relocated.
2362 config/rs6000/tm-rs6000.h: Remove use of loadinfotext.
2363 rs6000-tdep.c: Make loadinfotext static.
2364 breakpoint.c (fixup_breakpoints): Doc fix.
2365 symtab.h (struct symtab), config/rs6000/tm-rs6000.h, buildsym.c
2366 (end_symtab): primary field replaces nonreloc.
2368 Tue Mar 23 00:10:53 1993 John Gilmore (gnu@cygnus.com)
2370 * symtab.h (struct linetable_entry): Remove confusing comment.
2372 Tue Mar 23 00:01:23 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
2374 * Makefile.in: add installcheck target
2376 Mon Mar 22 16:17:58 1993 Fred Fish (fnf@cygnus.com)
2378 * config/{a29k, arm, convex, gould, h8300, i386, i860, i960, m68k,
2379 m88k, mips, none, ns32k, pa, pyr, romp, rs6000, sparc, tahoe, vax,
2380 z8k}: New directories to hold cpu specific configuration files.
2381 Naming follows gcc convention.
2382 * config/{*.mt, *.mh}: All target and host makefile fragment
2383 config files moved to an appropriate config/<cpu> subdirectory.
2384 * nm-*, xm-*, tm-*: All native, host, and target files, which
2385 get linked to nm.h, xm.h, and tm.h respectively by configure,
2386 moved to appropriate config/<cpu> subdirectory.
2387 * nm-sysv4.h, xm-sysv4.h, tm-sysv4.h, tm-sunos.h, nm-trash.h:
2388 Native, host, and target files that are common across more than
2389 one cpu architecture and included by one of the configured
2390 native, host, or target files, get moved to config directory.
2391 * Makefile.in (INCLUDE_CFLAGS): Add -I${srcdir}/config to
2392 pick up native, host, or target include files moved to one of
2393 the config subdirectories, and that are included by other files.
2394 * Makefile.in (alldeps.mak): Modify to account for new config
2395 directory structure.
2396 * alldeps.mak, depend: Update for new config directory structure.
2397 * config/*/[ntx]m-*.h: Modify all files that include other
2398 [ntx]m-*.h files to use path relative to gdb/config. I.E.
2399 "a29k/tm-ultra3.h" includes "a29k/tm-29k.h" rather than just
2401 * remote-eb.c (tm-29k.h): Include a29k/tm-29k.h.
2402 * mipsread.c (tm-mips.h): Include mips/tm-mips.h.
2403 * i860-pinsn.c (tm-i860.h): Include i860/tm-i860.h.
2404 * configure.in: Default gdb_host_cpu to host_cpu, and remap
2405 the ones where the default is not unique or different than the
2406 config subdirectory name. Similarly, handle gdb_target_cpu.
2407 Modify configure.in as appropriate to make use of gdb_host_cpu
2408 and gdb_target_cpu to find makefile fragments and make links.
2410 Mon Mar 22 12:36:24 1993 Ian Lance Taylor (ian@cygnus.com)
2412 * mipsread.c (compare_blocks): Sort blocks with the same start
2413 address by decreasing ending address.
2415 Mon Mar 22 20:36:04 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2417 * mipsread.c (parse_procedure): Save cur_fdr accross call to
2418 lookup_symbol as it might get clobbered by the call.
2420 * mipsread.c (parse_partial_symbols): Use ADD_PSYMBOL_ADDR_TO_LIST.
2421 The previous code did not initialize the language field for the psymtab
2424 Sat Mar 20 00:33:39 1993 John Gilmore (gnu@cygnus.com)
2426 * c-exp.y (parse_number): Avoid shift warning.
2427 * serial.h (struct ttystate): Declare empty one on DOS.
2429 Fri Mar 19 12:59:50 1993 Stu Grossman (grossman@cygnus.com)
2431 * xm-sun4os4.h: Return type of free() should be void, not int.
2433 * vx-share/vxWorks.h: Remove #def of NULL.
2435 Fri Mar 19 11:28:18 1993 Jim Kingdon (kingdon@cygnus.com)
2437 * tm-rs6000.h: Nuke no-op STAB_REG_TO_REGNUM.
2439 Fri Mar 19 07:40:09 1993 Steve Chamberlain (sac@cygnus.com)
2441 * z8k-tdep.c (print_insn): Include the new dis-asm header file.
2443 Thu Mar 18 14:26:57 1993 Per Bothner (bothner@rtl.cygnus.com)
2445 * ieee-float.c: Moved to ../libiberty.
2446 * ieee-float.h: Moved to ../include.
2447 * Makefile.in: Update accordingly.
2448 * i386-pinsn.c (print_insn), m68k-pinsn.c (print_insn):
2449 Convert to stubs that call disassemblers in ../opcodes/*-dis.c.
2450 * m68k-tdep.c: Removed definition of ext_format ext_format_68881;
2451 it is now in ../opcodes/m68881-ext.c.
2452 * mips-tdep.c (mips_skip_prologue): Try to skip more of the
2453 prologue (some callers _do_ care).
2454 * mips-pinsn.c (print_insn), z8k-tdep.c (print_insn): Convert to
2455 new interface of ../opcodes/*-dis.c.
2456 * ch-exp.y: Add #include <ctype.h>.
2458 Thu Mar 18 11:57:49 1993 Jim Kingdon (kingdon@cygnus.com)
2460 * xcoffexec.c (exec_close): Don't close exec_bfd twice.
2462 * xcoffread.c (enter_line_range): endaddr is exclusive, not inclusive.
2464 Wed Mar 17 09:46:31 1993 Jim Kingdon (kingdon@cygnus.com)
2466 * xcoffread.c (arrange_linetable): Use x{m,re}alloc not {m,re}alloc.
2468 Wed Mar 17 11:28:11 1993 Steve Chamberlain (sac@thepub.cygnus.com)
2470 * z8k-tdep.c (extract_return_value, write_return_value,
2471 store_struct_return): New functions from macros in tm-z8k.h.
2473 Wed Mar 17 11:23:06 1993 Fred Fish (fnf@cygnus.com)
2475 * valops.c (value_arg_coerce): Apply temporary patch to
2476 fix problem with coercion of array and function types when
2477 passed as arguments to C functions, pending a more complete
2478 review of when and how coercion should be done, depending
2479 upon context and language.
2481 Wed Mar 17 09:46:31 1993 Jim Kingdon (kingdon@cygnus.com)
2483 * xcoffread.c (MIN_TBTABSIZ): Change to 12.
2485 * xcoffread.c (xcoff_symfile_read): Only read stringtab and
2486 debugsec if there are a non-zero number of symbols.
2488 Tue Mar 16 18:08:45 1993 John Gilmore (gnu@cygnus.com)
2490 * command.c (show_user): Avoid fprintf_filtered botch (AGAIN!).
2492 Tue Mar 16 15:18:17 1993 Jim Kingdon (kingdon@cygnus.com)
2494 * xcoffexec.c (add_vmap): Wrap symbol read in catch_errors.
2496 * xcoffread.c (read_symbol_lineno): Look to end of symbols for .bf,
2497 not just 50 symbols.
2498 (symtbl_num_syms): New variable.
2499 (read_xcoff_symtab): Set it.
2500 (read_symbol_nvalue): Check for bad symno.
2501 (read_symbol_{lineno,nvalue}, callers): Don't pass symtable; it's
2504 Tue Mar 16 10:09:05 1993 Stu Grossman (grossman@cygnus.com)
2506 * config/rs6000.mh: Get rid of -Dfd_set=int crock.
2507 This is defined in defs.h if necessary.
2508 * vx-share/vxWorks.h: Remove #defs of min and max.
2509 * vx-share/xdr_ld.c, vx-share/xdr_ptrace.c,
2510 vx-share/xdr_rdb.c: include defs.h.
2512 Fri Mar 12 09:33:23 1993 Jim Kingdon (kingdon@cygnus.com)
2514 * xcoffread.c (retrieve_tracebackinfo): Move assignment out
2517 * xcoffread.c (enter_line_range): complain() on bad endoffset.
2518 xcoffread.c: Doc fixes.
2520 Tue Mar 9 09:56:12 1993 Jim Kingdon (kingdon@cygnus.com)
2522 * tm-rs6000.h (CORE_NEEDS_RELOCATION): Just call xcoff_relocate_core.
2523 xcoffexec.c (xcoff_relocate_core): New function.
2524 (text_adjustment): Removed.
2525 (add_vmap): Return the vmap.
2526 rs6000-tdep.c (add_text_to_loadinfo): No longer static.
2528 Fri Mar 5 05:22:46 1993 Jim Kingdon (kingdon@cygnus.com)
2530 * xcoffsolib.h: Add objfile member to struct vmap.
2531 xcoff{exec,solib}.c: Use it, not lookup_objfile_bfd.
2532 xcoffexec.c (add_vmap): Allocate objfiles here.
2534 Sun Mar 14 02:54:15 1993 John Gilmore (gnu@cygnus.com)
2536 Support 68000 series without floating point.
2538 * configure.in (m68000-*-{aout,elf,coff}): New configs.
2539 * tm-68k-nofp.h: New file, lacks 68881 support.
2540 * config/m68k-nofp.mt: New file.
2542 Sun Mar 14 02:30:08 1993 John Gilmore (gnu@cygnus.com)
2544 Remove a few remaining underscore/no-underscore remnants from
2547 * config/{m68k-un.mt, sparc-un.mt}: Remove.
2548 * config/m68k-noun.mt: Rename to m68k-fp.mt.
2549 * config/sparc-noun.mt: Rename to sparc-em.mt.
2550 * tm-68k-noun.h, tm-spc-noun.h: Remove.
2551 * tm-68k-un.h: Rename to tm-68k-fp.h.
2552 * tm-spc-un.h: Rename to tm-spc-em.h.
2553 * tm-sun4sol2.h: Cleanup.
2554 * configure.in (m68k-*, sparc-* targets): Corresponding changes.
2556 Sat Mar 13 14:58:22 1993 John Gilmore (gnu@cygnus.com)
2558 * symmisc.c (std_in, std_out, std_err): Move initializations
2559 to runtime code, in case they aren't constant.
2561 Fri Mar 12 16:23:54 1993 K. Richard Pixley (rich@cygnus.com)
2563 * symtab.c (find_pc_symtab): some object file formats, notably
2564 mips, have holes in the address ranges of symtabs. Change
2565 this algorithm from first hit to tightest fit.
2567 * mips-tdep.c (heuristic_proc_start): if we walk the pc into the
2568 fence post without finding the enclosing function, then print a
2571 Thu Mar 11 09:33:01 1993 Fred Fish (fnf@cygnus.com)
2573 * utils.c (fputs_demangled, fprint_symbol): Remove.
2574 * utils.c (fprintf_symbol_filtered): New function which combines
2575 the functionality of fputs_demangled and fprint_symbol. Uses a
2576 caller provided language parameter to select the appropriate
2577 demangler, and caller provided args to pass to the demangler.
2578 * defs.h (enum language): Move further up in file so enum can
2579 be used in prototypes.
2580 * defs.h (fputs_demangled, fprint_symbol): Remove prototypes.
2581 * defs.h (fprintf_symbol_filtered): Add prototype.
2582 * c-typeprint.c (cp_type_print_method_args): Replace calls to
2583 fputs_demangled with call to fprintf_symbol_filtered.
2584 * cp-valprint.c (demangle.h): Include
2585 * cp-valprint.c (cp_print_value_fields): Replace calls to
2586 fprint_symbol with calls to fprintf_symbol_filtered.
2587 * printcmd.c (print_frame_args): Replace call to fprint_symbol
2588 with call to fprintf_symbol_filtered.
2589 * stack.c (print_frame_info): Remove obsolete code so we don't
2590 have to update fputs_demangled usage in it.
2591 * stack.c (print_frame_info, frame_info): Add language variable
2592 to pass to fprintf_symbol_demangled and initialize it from the
2593 symbol's language. Replace calls to fputs_demangled with calls
2594 to fprintf_symbol_filtered.
2595 * symtab.c (find_methods): Replace call to fputs_demangled with
2596 call to fprintf_symbol_filtered.
2597 * ch-valprint.c (demangle.h): Include.
2598 * ch-valprint.c (chill_print_value_fields): Replace call to
2599 fprint_symbol with call to new fprintf_symbol_filtered.
2601 Wed Mar 10 17:37:11 1993 Fred Fish (fnf@cygnus.com)
2603 * Makefile.in (VERSION): Bump version to 4.8.2.
2605 * main.c (source_command): Require an explicit pathname of file
2606 to source, since previous behavior of defaulting to gdb init file
2607 was troublesome and undocumented.
2608 * printcmd.c (disassemble_command): Add missing '{}' pair to
2609 else with two statements. Bug reported by Stephane Tsacas
2611 * symtab.c (find_pc_line): Don't complain about zero length or
2612 negative length line numbers for the moment, since we may not own
2613 the terminal when called, such as when single stepping. (FIXME)
2614 * language.h (CAST_IS_CONVERSION): True if current language is
2615 C++ as well as C. Fix from Peter Schauer.
2616 * environ.c (get_in_environ, set_in_environ, unset_in_environ):
2617 Use STREQN macro rather than bare '!strncmp()'.
2618 * environ.c (unset_in_environ): Avoid use of memcpy on
2619 overlapping memory regions, as suggested by Paul Eggert
2620 <eggert@twinsun.com>.
2621 * c-exp.y (%union struct): Remove unused ulval as suggested
2622 by Paul Eggert <eggert@twinsun.com>.
2624 Mon Mar 8 19:03:06 1993 Fred Fish (fnf@cygnus.com)
2626 * main.c (gdbinit): Make static.
2627 * main.c (inhibit_gdbinit): Move to file scope.
2628 * main.c (main): Remove local inhibit_gdbinit.
2629 * main.c (source_command): Don't source '.gdbinit' file by
2630 default if gdb has been told to ignore it.
2632 Sun Mar 7 21:58:53 1993 Ian Lance Taylor (ian@cygnus.com)
2634 * Makefile.in (MAKEOVERRIDES): Define to be empty for GNU Make
2637 Fri Mar 5 17:39:45 1993 John Gilmore (gnu@cacophony.cygnus.com)
2639 * printcmd.c (print_address_symbolic): Only print if offset
2640 is shorter than max_symbolic_offset.
2641 (initialize_printcmd): `set print max-symbolic-offset'.
2643 * am29k-tdep.c (TAGWORD_ZERO_MASK): New #define.
2644 (examine_tag): Use it.
2645 (read_register_stack): Only look in the local registers for a
2646 memory address if it's between rfb and rsp; go to memory otherwise.
2647 (initialize_29k): Fix call_scratch_address doc. Remove reginv_com.
2648 (reginv_com): Remove ancient kludge command.
2650 Fri Mar 5 17:16:26 1993 K. Richard Pixley (rich@rtl.cygnus.com)
2652 * tm-irix3.h (ZERO_REGNUM): copy this macro from tm-mips.h so that
2653 irix4 will again compile.
2655 * tm-mips.h (GDB_TARGET_IS_MIPS): no longer used, now removed.
2657 * configure.in: accept mips-sgi-irix4* for irix4.
2659 Fri Mar 5 07:49:48 1993 Steve Chamberlain (sac@lisa.cygnus.com)
2661 * z8k-tdep.c (print_register_hook): Lint.
2663 Thu Mar 4 17:42:03 1993 John Gilmore (gnu@cygnus.com)
2665 Lint fixes from Paul Eggert (eggert@twinsun.com):
2667 * command.c (do_setshow_command): var_uintegers are unsigned.
2668 * sparc-tdep.c (save_insn_opcodes, restore_insn_opcodes):
2669 unsigned, since they use hex values with the high bit set.
2671 Thu Mar 4 08:22:55 1993 Fred Fish (fnf@cygnus.com)
2673 Fixes submitted by Karl Berry (karl@nermal.hq.ileaf.com):
2674 * m88k-pinsn.c (sprint_address): Use SYMBOL_NAME macro to
2676 * m88k-nat-c (SXIP_OFFSET, SNIP_OFFSET, SFIP_OFFSET): Enclose
2677 macro definitions in parenthesis.
2679 * dbxread.c (dbx_symfile_init): Catch the case where there is
2680 no string table, but the only way we find out is by reading zero
2683 Wed Mar 3 15:51:28 1993 Fred Fish (fnf@cygnus.com)
2685 * dbxread.c (dbx_symfile_init): Make size of the string table
2686 size field a define (DBX_STRINGTAB_SIZE_SIZE). Ensure that the
2687 offset to the string table is nonzero and handle the nonexistant
2688 string table case, should it occur. Ensure that the string table
2689 size read from the file is reasonable, with a minimum lower bound
2690 of DBX_STRINGTAB_SIZE_SIZE instead of zero.
2692 Wed Mar 3 07:23:03 1993 Ian Lance Taylor (ian@cygnus.com)
2694 * Makefile.in: Changes to build testsuite correctly.
2695 (FLAGS_TO_PASS): Added CXX and CXXFLAGS.
2696 (CC_FOR_TARGET, CXX, CXX_FOR_TARGET): New variables.
2697 (TARGET_FLAGS_TO_PASS): New variable.
2698 (SUBDIRS): Added testsuite.
2699 (all): Build testsuite using TARGET_FLAGS_TO_PASS, so that
2700 testsuite is compiled with CC_FOR_TARGET rather than CC.
2702 Tue Mar 2 17:57:56 1993 Fred Fish (fnf@cygnus.com)
2704 * dbxread.c (dbx_symfile_init): Fix for nonexistant string table,
2705 reported by mycroft@gnu.ai.mit.edu.
2707 (Ultrix 2.2 support from Michael Rendell <michael@mercury.cs.mun.ca>)
2708 * configure.in (vax-*-ultrix2*): New triplet.
2709 * config/vaxult2.mh: New file.
2710 * xm-vaxult2.h: New file.
2712 * c-exp.y (parse_number): Change high_bit to unsigned.
2713 * demangle.c: Change all references to cfront to ARM, since the
2714 actual algorithm is the one specified in the Annotated Reference
2715 Manual. This was confusing users into thinking that full cfront
2716 support was implemented.
2717 * dwarfread.c (CFRONT_PRODUCER): Remove, was never really used.
2718 * eval.c (evaluate_subexp): For STRUCTOP_PTR pass the arg type
2719 directly to lookup_struct_elt_type, which will do the
2720 dereferencing itself.
2721 * gdbtypes.c (lookup_struct_elt_type): Expand comments. Fix
2722 NULL dereferencing bug for unnamed structs, comment out
2725 Mon Mar 1 17:54:41 1993 John Gilmore (gnu@cygnus.com)
2727 * coffread.c (process_coff_symbol): Change PCC argument correction
2728 so that it only happens on big-endian targets; so that it only
2729 happens if the short or char argument is aligned on an int
2730 boundary; and so that it changes the location, rather than the
2731 type, of the argument. These changes tend to parallel similar
2732 (old) changes in stabsread.c.
2734 * coffread.c (coff_read_enum_type): Use the specified size for
2735 enums, don't assume that they are int-sized.
2737 * c-valprint.c (c_val_print): Don't assume enums are the same as
2740 * coredep.c: Handle NO_PTRACE_H in coredep.c. Fix by Michael
2741 Rendell, <michael@mercury.cs.mun.ca>.
2743 Mon Mar 1 09:25:57 1993 Fred Fish (fnf@cygnus.com)
2745 * language.h (local_decimal_format_custom): Add prototype.
2746 * language.c (local_decimal_format_custom): Add function, bug
2747 reported by Robert R. Henry (rrh@tera.com).
2749 Fri Feb 26 18:33:18 1993 John Gilmore (gnu@cacophony.cygnus.com)
2751 * xcoffexec.c (vmap_ldinfo): Fix "/" for '/' typo, reported
2752 by Josef Leherbauer, joe@takeFive.co.at.
2754 Wed Feb 24 19:17:11 1993 John Gilmore (gnu@cacophony.cygnus.com)
2756 * symfile.c (syms_from_objfile), tm-29k.h, tm-3b1.h, tm-68k-un.h,
2757 tm-altos.h, tm-arm.h, tm-convex.h, tm-es1800.h, tm-h8300.h,
2758 tm-hp300bsd.h, tm-hp300hpux.h, tm-hppa.h, tm-i386bsd.h,
2759 tm-i386v.h, tm-i960.h, tm-irix3.h, tm-isi.h, tm-linux.h,
2760 tm-m88k.h, tm-merlin.h, tm-mips.h, tm-news.h, tm-np1.h, tm-pn.h,
2761 tm-pyr.h, tm-rs6000.h, tm-spc-un.h, tm-sun386.h, tm-sunos.h,
2762 tm-symmetry.h, tm-sysv4.h, tm-tahoe.h, tm-umax.h, tm-vax.h,
2763 tm-vx68.h, tm-z8k.h: Remove remnants of NAMES_HAVE_UNDERSCORE.
2765 Wed Feb 24 07:41:15 1993 Fred Fish (fnf@cygnus.com)
2767 * symtab.h (SYMBOL_INIT_DEMANGLED_NAME): Initialize contents
2768 of demangled name fields to NULL if no demangling exists for
2769 a symbol. SYMBOL_INIT_LANGUAGE_SPECIFIC does this for new
2770 symbols if their language is known at the time they are created,
2771 but sometimes the language is not known until later.
2773 * ch-typeprint.c (chill_print_type_base): Name changed to
2774 chill_type_print_base to match pattern for C and C++ names.
2775 * ch-typeprint.c (chill_print_type): Change "char" to "CHAR"
2776 to be consistent with other usages.
2777 * ch-typeprint.c (chill_type_print_base): Add support for
2778 printing Chill STRUCT types.
2779 * ch-valprint.c: Include values.h.
2780 * ch-valprint.c (chill_print_value_fields): New function and
2781 prototype for printing Chill STRUCT values.
2782 * ch-valprint.c (chill_val_print): Fix call to val_print_string
2783 that was being called with two args instead of three.
2784 * ch-valprint.c (chill_val_print): Call chill_print_value_fields
2785 to print Chill STRUCT values.
2787 Tue Feb 23 18:58:11 1993 Mike Werner (mtw@poseidon.cygnus.com)
2789 * configure.in: added testsuite to configdirs.
2791 Tue Feb 23 11:46:11 1993 Mike Stump (mrs@cygnus.com)
2793 * doc/stabs.texi: The `this' pointer is now known by the name
2794 `this' instead of `$t'.
2796 Tue Feb 23 11:21:33 1993 Fred Fish (fnf@cygnus.com)
2798 * dwarfread.c (read_tag_string_type): Rewrite to allow forward
2799 references of TAG_string_type DIEs in user defined types.
2800 * ch-lang.c (chill_create_fundamental_type): Track compiler
2801 change that now emits debugging info with the type long for Chill
2804 Mon Feb 22 15:21:54 1993 Ian Lance Taylor (ian@cygnus.com)
2806 * remote-mips.c: New file; implements MIPS remote debugging
2808 * config/idt.mt: New file; uses remote-mips.c
2809 * configure.in (mips-idt-ecoff): New target; uses idt.mt.
2811 * mips-tdep.c (mips_fpu): New variable; controls use of MIPS
2812 floating point coprocessor.
2813 (mips_push_dummy_frame): If not mips_fpu, don't save floating
2815 (mips_pop_frame): If not mips_fpu, don't restore floating point
2817 (_initialize_mips_tdep): New function; let the user reset mips_fpu
2819 * tm-mips.h (EXTRACT_RETURN_VALUE, STORE_RETURN_VALUE): If not
2820 mips_fpu, don't use fp0 as floating point return register.
2821 (FIX_CALL_DUMMY): If not mips_fpu, don't save floating point
2824 Mon Feb 22 07:54:03 1993 Mike Werner (mtw@poseidon.cygnus.com)
2826 * gdb/testsuite: made modifications to testcases, etc., to allow
2827 them to work properly given the reorganization of deja-gnu and the
2828 relocation of the testcases from deja-gnu to a "tool" subdirectory.
2830 Sun Feb 21 10:55:55 1993 Mike Werner (mtw@poseidon.cygnus.com)
2832 * gdb/testsuite: Initial creation of gdb/testsuite.
2833 Migrated dejagnu testcases and support files for testing nm to
2834 gdb/testsuite from deja-gnu. These files were moved "as is"
2835 with no modifications. This migration is part of a major overhaul
2836 of dejagnu. The modifications to these testcases, etc., which
2837 will allow them to work with the new version of dejagnu will be
2838 made in a future update.
2840 Fri Feb 19 18:36:55 1993 John Gilmore (gnu@cygnus.com)
2842 * NEWS: Add reminders for next release.
2844 Fri Feb 19 10:01:39 1993 Ian Lance Taylor (ian@cygnus.com)
2846 * mipsread.c (parse_lines): Correct check for files compiled with
2849 Fri Feb 19 05:56:15 1993 John Gilmore (gnu@cygnus.com)
2851 * Makefile.in (VERSION): 4.8.1 to distinguish local versions.
2853 Fri Feb 19 01:32:58 1993 John Gilmore (gnu@cygnus.com)
2855 * Makefile.in (VERSION): GDB-4.8 release!
2856 * README, NEWS: Update for release.
2858 Thu Feb 18 22:44:40 1993 Stu Grossman (grossman@cygnus.com)
2860 * am29k-pinsn.c (print_insn): Minor nits with const.
2861 * am29k-tdep.c: More minor nits with arg types for
2862 supply_register, NULL vs. 0, read_register_gen, & reginv_com.
2864 Thu Feb 18 22:38:03 1993 John Gilmore (gnu@cygnus.com)
2866 * gcc.patch: Update for a different GCC (G++) bug.
2867 * main.c (print_gdb_version): Update copyright year to 1993.
2868 * nm-hp300bsd.h: Decide whether this is BSD 4.3 or 4.4,
2869 conditionalize this file on it. FIXME, right way is to split
2870 these into two config files.
2871 (ATTACH_DETACH): Define for BSD 4.4
2872 (PTRACE_ARG_TYPE): caddr_t for BSD 4.4, unset for 4.3.
2873 (U_REGS_OFFSET): Revise for 4.4.
2874 (REGISTER_U_ADDR): Separate for 4.4, but it doesn't work yet.
2875 * xm-hp300bsd.h: Move definitions of UINT_MAX, INT_MAX, INT_MIN,
2876 LONG_MAX into this file to avoid cpp "redefinition" warnings.
2878 Thu Feb 18 16:13:28 1993 K. Richard Pixley (rich@rtl.cygnus.com)
2880 * nm-hp300bsd.h (PTRACE_ARG3_TYPE): FSF's hp300's have int* not
2883 Thu Feb 18 04:10:06 1993 John Gilmore (gnu@cygnus.com)
2885 * c-lang.c (c_printstr): Bugfix for length==0 case.
2887 * c-lang.c (c_printstr): If a C string ends in a null, don't
2890 Thu Feb 18 02:39:21 1993 Stu Grossman (grossman at cygnus.com)
2892 * defs.h (STRCMP): Make it work for unsigned chars.
2894 Thu Feb 18 01:56:06 1993 John Gilmore (gnu@cygnus.com)
2896 * nm-hp300bsd.h (ATTACH_DETACH, PTRACE_ATTACH, PTRACE_DETACH): define.
2897 * config/hp300bsd.mh (REGEX, REGEX1): Define.
2898 * m68k-pinsn.c (BREAK_UP_BIG_DECL, AND_OTHER_PART): #if __GNUC__,
2899 define to kludge the large opcode table into two smaller tables,
2900 since GCC take exponential space to build the table. Lint.
2901 (NOPCODES): Remove, use "numopcodes" from opcode/m68k.h instead.
2903 Wed Feb 17 19:24:40 1993 John Gilmore (gnu@cygnus.com)
2905 * Makefile.in (VERSION): Roll to 4.7.9.
2906 * xm-hp300bsd.h: Define PSIGNAL_IN_SIGNAL_H and put a compatible
2907 definition here, to handle both BSD 4.3 and 4.4 systems.
2908 * mipsread.c (ZMAGIC): #undef to avoid duplicate define.
2909 * remote.c (alarm): Move declaration to global level, before
2910 first reference to it.
2911 * tm-i386bsd.h (NUM_REGS): There are only eleven, not twelve.
2912 * dbxread.c (process_one_symbol): Cast to unsigned char, not int.
2914 Wed Feb 17 13:40:29 1993 K. Richard Pixley (rich@cygnus.com)
2916 * remote.c (readchar): forward declare alarm which otherwise looks
2917 like an undeclared variable to gcc.
2919 * dbxread.c (process_one_symbol): cast enum value N_SO into int
2920 when comparing against an int. Avoids superfluous warning from
2923 * inflow.c (set_sigint_trap): add cast to assignment from signal.
2924 Avoids superfluous warnings from some systems and/or compilers
2925 (like vax ultrix 4.2.)
2927 * language.c (struct op_print unk_op_print_tab): use the enum
2928 values rather naked zeros as initializers. Avoids warnings from
2929 ultrix type compilers.
2931 Tue Feb 16 00:53:20 1993 John Gilmore (gnu@cygnus.com)
2933 * Makefile.in (VERSION): Roll to 4.7.6.
2934 (SFILES_SUBDIR): Add 29k-share/udi_soc.
2935 (SFILES_SUBSUBDIR): Move 29k-share/udi files to this macro.
2936 (alldeps.mak): Make ALLDEPFILES_SUBSUBDIR for files in sub sub dirs.
2937 (ALLDEPFILES_SUBSUBDIR): Depend on this for deeper dep files.
2938 (HFILES): Remove all nm-* except nm-trash.h. Add ns32k-opcode.h.
2939 (depend): Fix bug where nm-files in config files weren't noticed.
2940 (make-proto-gdb-1): Avoid changing directories while building new
2941 prototype. Build SFILES_SUBSUBDIR with longer symlinks.
2943 Mon Feb 15 20:48:09 1993 John Gilmore (gnu@cygnus.com)
2945 * remote.c: Improve error recovery. Allow user to break out
2946 of initial connection attempt with INTERRUPT. Treat a timeout
2947 while waiting for remote packet like a retry, unless the remote
2948 side is actively running user code. Fix a few long printf_filtered's.
2950 * xcoffread.c (read_xcoff_symtab): Don't use null symbol name for
2953 * buildsym.c (start_subfile): Allow null file name.
2955 Fri Feb 12 15:46:49 1993 K. Richard Pixley (rich@cygnus.com)
2957 * xcoffread.c (process_xcoff_symbol, read_symbol_lineno): complain
2958 expects a pointer to complaint rather than a complaint
2960 (process_linenos): free the previously allocated subfile name,
2961 then allocate the new one from the heap.
2963 Fri Feb 12 08:06:05 1993 Steve Chamberlain (sac@thepub.cygnus.com)
2965 * h8300-tdep.c, tm-h8300.h: turn off some experimental features
2967 Thu Feb 11 00:59:07 1993 John Gilmore (gnu@cygnus.com)
2969 * stabsread.c (dbx_lookup_type): Handle negative type numbers.
2970 Previously, would bogusly index off the bottom of type_vector.
2971 (rs6000_builtin_type): Accept type number as argument.
2972 (read_type, case '-'): Handle negatives like any other type number.
2974 * symfile.c (deduce_language_from_filename): Handle null name.
2976 * mips-tdep.c (isa_NAN): Fix byte order dependency.
2977 Reported by Nobuyuki Hikichi <hikichi@sra.co.jp>,
2978 fixed by sato@sm.sony.co.jp.
2980 * xcoffread.c (parmsym): Don't use an initializer to set up
2981 this struct symbol. Set it up in initialize_xcoffread.
2982 (read_xcoff_symtab, xcoff_symfile_read): Surround code that only
2983 works on real rs/6000 target with #ifndef FAKING_RS6000.
2985 Wed Feb 10 23:42:37 1993 John Gilmore (gnu@cygnus.com)
2987 * stabsread.c (rs6000_builtin_type): Move function from
2988 xcoffread.c:builtin_type.
2989 * xcoffread.c (builtin_type): Move to stabsread. Remove
2990 IBM6000_HOST dependency. Move misplaced comments.
2991 (various): Change printf's to complaints.
2992 (patch_block_stabs, process_xcoff_symbol case C_DECL): Add
2993 objfile argument to read_type calls under #if 0.
2994 (process_xcoff_symbol case C_RSYM): Fix typo in #ifdef.
2995 * xcoffexec.c (map_vmap): Don't allocate an objfile for the exec_file.
2996 * Makefile.in: xcoffread.o is not built by default.
2997 * xm-rs6000.h (IBM6000_HOST): Remove.
2998 * config/rs6000.mh (NATDEPFILES): xcoffread.o is native only.
2999 * doc/gdbint.texinfo: Eliminate IBM6000_HOST, document
3002 Wed Feb 10 18:31:20 1993 Stu Grossman (grossman at cygnus.com)
3004 * findvar.c (read_var_value): If REG_STRUCT_HAS_ADDR, then set
3005 VALUE_LVAL to be lval_memory so that we don't try to modify wild
3006 register numbers when user tries to modify elements in structs
3007 passed as arguments.
3008 * inflow.c (child_terminal_info): Move banner outside of system
3010 * tm-hppa.h (REG_STRUCT_HAS_ADDR): Define this for HPPA, which
3011 passes struct/union arguments by address.
3013 Wed Feb 10 15:34:46 1993 Ian Lance Taylor (ian@cygnus.com)
3015 * Based on patch from Kean Johnston <maw@netcom.com>:
3016 * nm-i386sco4.h: New file. Like nm-i386sco.h, but define
3017 ATTACH_DETACH, PTRACE_ATTACH and PTRACE_DETACH.
3018 * config/i386sco4.mh (NAT_FILE): Use nm-i386sco4.h.
3020 Tue Feb 9 20:07:18 1993 John Gilmore (gnu@cygnus.com)
3022 * remote-udi.c (FREEZE_MODE): Fix && for & typo. Found and
3023 fixed by Lynn D. Shumaker, shumaker@saifr00.cfsat.honeywell.com.
3025 Tue Feb 9 08:18:07 1993 Ian Lance Taylor (ian@cygnus.com)
3027 * config/i386sco4.mh (MUNCH_DEFINE): Pass -p to nm to avoid bug in
3028 cc debugging output.
3030 Tue Feb 9 00:19:28 1993 John Gilmore (gnu@cygnus.com)
3032 * stabsread.c (define_symbol): Complain about unrecognized names
3033 that begin with CPLUS_MARKER (often '$'), but don't die. Fix
3034 suggested by gb@cs.purdue.edu (Gerald Baumgartner).
3035 (read_cpp_abbrev): Don't use the class name as part of the
3036 vtable pointer member name (_vptr$) in $vf abbrevs or unrecognized
3037 abbrevs. Inspired by Mike Tiemann.
3038 (read_tilde_fields): Comment. Remove ancient dead code.
3039 Remove erroneous but non-dead code. Simplify. Add complaints.
3040 (in general): Remove extraneous (parentheses) in return
3043 Fri Feb 5 14:01:22 1993 John Gilmore (gnu@cygnus.com)
3045 * coffread.c (coff_lookup_type): Fix fencepost error reported
3046 by Art Berggreen, <arg@opal.acc.com>.
3048 Fix long file name bug reported on SCO Open Desktop 2.0 by Ulf Lunde
3049 <Ulf.Lunde@kvatro.no> and Dag H. Wanvik <Dag.H.Wanvik@kvatro.no>:
3051 * coffread.c (getfilename): Eliminate COFF_NO_LONG_FILE_NAMES
3052 test, which is apparently left over from when we used native
3053 include files and couldn't depend on the member names being there.
3054 * tm-3b1.h, tm-altos.h, tm-i386v.h: Don't set it.
3056 Thu Feb 4 12:23:15 1993 Ian Lance Taylor (ian@cygnus.com)
3058 * mipsread.c: Major overhaul to use new BFD symbol table reading
3059 routines. Now swaps information as it is needed, rather than
3060 swapping everything when the file is read.
3062 Thu Feb 4 01:52:36 1993 John Gilmore (gnu@cygnus.com)
3064 * Makefile.in (TARDIRS): Add sparclite demo dir.
3065 (*.tab.c): Change dependency on Makefile to depend on
3066 Makefile.in, otherwise it always rebuilds after configuring.
3067 Force output *.tab.c file into current directory even in "make"
3068 versions that rewrite dependent file names used in command lines.
3070 * TODO: Remove some things we did.
3071 * am29k-opcode.h, convx-opcode: Remove; now in ../include/opcode.
3072 * os68k-xdep.c: Remove; useless file (os68k is a target only).
3073 * convex-pinsn.c: Use ../include/opcode/convex.h. Add CONST.
3074 * symtab.h: Eliminate unnamed unions and structs.
3076 Wed Feb 3 14:48:08 1993 John Gilmore (gnu@cygnus.com)
3078 * Makefile.in (VERSION): Roll to 4.7.5.
3080 Tue Feb 2 20:47:42 1993 John Gilmore (gnu@cygnus.com)
3082 * breakpoint.c (breakpoint_re_set_one): Handle watchpoints when
3083 re-evaluating symbol pointers.
3085 Tue Feb 2 16:10:31 1993 Fred Fish (fnf@cygnus.com)
3087 * c-exp.y (lcurly, rcurly): New nonterminals.
3088 * c-exp.y (exp): Use lcurly and rcurly for arrays and UNOP_MEMVAL
3090 * parse.c (free_funcalls): Moved prototype from parser-defs.h,
3091 made function static.
3092 * parse.c (struct funcall): Moved struct def from parser-defs.h.
3093 * parse.c (funcall_chain): Moved from parser-defs.h, made static.
3094 * parse.c (start_arglist):
3095 * parser-defs.h (free_funcalls): Moved prototype to parse.c.
3096 * parser-defs.h (struct funcall): Moved struct def to parse.c.
3097 * parser-defs.h (funcall_chain): Moved to parse.c.
3098 * printcmd.c (print_frame_nameless_args): Fix prototype.
3099 * tm-mips.h (setup_arbitrary_frame): Fix prototype.
3100 * tm-sparc.h (setup_arbitrary_frame): Fix prototype.
3101 * valops.c (typecmp): Moved prototype from values.h.
3102 * value.h (typecmp): Moved prototype to valops.c, made static.
3103 * ch-exp.y (yylex): Change way control sequences are disabled.
3105 Tue Feb 2 16:11:43 1993 John Gilmore (gnu@cygnus.com)
3107 * tm-mips.h, tm-sparc.h: Fix thinko in SETUP_ARBITRARY_FRAME.
3109 Tue Feb 2 15:30:33 1993 Ian Lance Taylor (ian@cygnus.com)
3111 * mipsread.c (upgrade_type): Build array types correctly, using
3112 create_range_type and create_array_type.
3114 Tue Feb 2 00:19:08 1993 John Gilmore (gnu@cygnus.com)
3116 * remote-nindy.c: Cleanup.
3118 * infrun.c (wait_for_inferior): When rolling back the PC after
3119 a breakpoint, call write_pc so that NPC gets rolled back as well
3122 * blockframe.c (inside_entry_file, inside_main_func,
3123 inside_entry_func): PC of zero is always "bottom of stack".
3125 * printcmd.c (print_frame_args, print_frame_nameless_args):
3126 Let print_frame_nameless_args decide whether there are any,
3127 laying groundwork for possibly later printing 29K args for
3128 functions where we have tag words but no symbols.
3130 Mon Feb 1 18:09:58 1993 Roland H. Pesch (pesch@fowanton.cygnus.com)
3132 * Makefile.in: fix GDB doc targets for new doc subdir structure
3134 Mon Feb 1 17:56:47 1993 John Gilmore (gnu@cygnus.com)
3136 * stack.c (parse_frame_specification): Parse as many arguments
3137 as there are (up to MAXARGS). Pass all of them in argc, argv
3138 format to SETUP_ARBITRARY_FRAME. Put the burden of checking how
3139 many there were, onto SETUP_ARBITRARY_FRAME.
3140 * tm-mips.h, tm-sparc.h: Corresponding changes.
3141 * mips-tdep.c, sparc-tdep.c: Ditto.
3143 Mon Feb 1 17:19:37 1993 John Gilmore (gnu@cygnus.com)
3145 * hp300ux-nat.c: Update copyrights.
3146 * mipsread.c (parse_partial_symbols): Complain about block
3147 indexes that go backwards. Fix from Peter Schauer.
3148 * symfile.c (syms_from_objfile, symbol_file_add): Allow a
3149 symbol-file that has no linkage symbols to be read.
3150 * tm-rs6000.h, xm-rs6000.h: (SIGWINCH_HANDLER and friends): Move
3151 from tm- file to xm-file, since they're host dependent.
3152 * valarith.c (value_binop): Typo.
3154 Mon Feb 1 16:16:59 1993 Stu Grossman (grossman at cygnus.com)
3156 * sparclite/aload.c: Add copyleft.
3157 * sparclite/crt0.s: Add comment at beginning.
3159 Mon Feb 1 14:36:11 1993 Steve Chamberlain (sac@thepub.cygnus.com)
3161 * remote-z8k.c, z8k-tdep.c: support for the Z8001 and Z8002.
3162 * parse.c (std_regs): Only declare if NO_STD_REGS is defined.
3164 Sun Jan 31 04:32:48 1993 Michael Tiemann (tiemann@rtl.cygnus.com)
3166 * values.c (value_headof): Fix typo in which VTBL and ARG were
3167 being confused for one another.
3169 * valops.c (typecmp): Now static.
3171 * gdbtypes.c (fill_in_vptr_fieldno): Don't ignore the first
3172 baseclass--we don't always inherit its virtual function table
3175 * eval.c (evaluate_subexp): In OP_FUNCALL case, adjust `this'
3176 pointer correctly in case value_struct_elt moves it around.
3178 * valops.c (typecmp): Now static. Also, now groks references
3181 * gdbtypes.c (lookup_struct_elt_type): Pass NOERR instead of
3182 zero on recursive call. If NAME is the name of TYPE, return TYPE.
3184 Sat Jan 30 19:55:52 1993 John Gilmore (gnu@cygnus.com)
3186 * hppah-nat.c: Eliminate <sys/user.h> and other unnecessary stuff,
3187 to avoid "too much defining" error from native C compiler (!).
3189 * Makefile.in (HFILES): Add typeprint.h.
3190 * typeprint.[ch]: Update copyrights.
3192 Thu Jan 28 19:09:02 1993 John Gilmore (gnu@cygnus.com)
3194 * Makefile.in: Update to match doc/ subdir changes.
3196 * config/hp300hpux.mh: No cross-host file needed, just native.
3197 * config/go32.mh: Remove nonexistent "native" support.
3199 M88K fixes reported by Carl Greco, <cgreco@Creighton.Edu>:
3200 * tm-m88k.h (REGISTER_CONVERT_TO_RAW): Fix typo.
3201 * m88k-tdep.c (next_insn): Lint, cleanup.
3202 (store_parm_word): Lint.
3204 * README: Fix typo (reported by karl@hq.ileaf.com).
3206 Wed Jan 27 21:34:21 1993 Fred Fish (fnf@cygnus.com)
3208 * expression.h (BINOP_CONCAT): Document use for self concatenation
3209 an integral number of times.
3210 * language.c (binop_type_check): Extend BINOP_CONCAT for self
3212 * valarith.c (value_concat): Rewrite to support self
3213 concatenation an integral number of times.
3214 * Makefile.in (ch-exp.tab.c): Change "expect" message.
3215 * ch-exp.y (FIXME's): Make all FIXME tokens distinct, to
3216 eliminate hundreds of spurious shift/reduce and reduce/reduce
3217 conflicts that mask the 5 real ones.
3218 * ch-exp.y (STRING, CONSTANT, SC): Remove unused tokens.
3219 * ch-exp.y (integer_literal_expression): Remove production,
3222 Thu Jan 21 09:58:36 1993 Fred Fish (fnf@cygnus.com)
3224 * eval.c (evaluate_subexp): Fix OP_ARRAY, remove code that
3225 implied that "no side effects" was nonfunctional.
3226 * eval.c (evaluate_subexp): Add BINOP_CONCAT case to deal with
3227 character string and bitstring concatenation.
3228 * expprint.c (dump_expression): Add case for BINOP_CONCAT.
3229 * expression.h (exp_opcode): Add BINOP_CONCAT.
3230 * gdbtypes.h (type_code): Add TYPE_CODE_BITSTRING.
3231 * language.c (string_type): Add function to determine if a type
3233 * language.c (binop_type_check): Add case for BINOP_CONCAT.
3234 * valarith.c (value_concat): New function to concatenate two
3235 values, such as character strings or bitstrings.
3236 * valops.c (value_string): Remove error stub and implement
3238 * value.h (value_concat): Add prototype.
3239 * ch-exp.y (operand_3): Add actions for SLASH_SLASH (//).
3240 * ch-exp.y (yylex): Recognize SLASH_SLASH.
3241 * ch-lang.c (chill_op_print_tab): Add SLASH_SLASH (//) as
3244 Tue Jan 19 14:26:15 1993 Fred Fish (fnf@cygnus.com)
3246 * c-exp.y (exp): Add production to support direct creation
3247 of array constants using the obvious syntax.
3248 * c-valprint.c (c_val_print): Set printed string length.
3249 * dwarfread.c (read_tag_string_type): New prototype and
3250 function that handles TAG_string_type DIEs.
3251 * dwarfread.c (process_dies): Add case for TAG_string_type
3252 that calls new read_tag_string_type function.
3253 * expprint.c (print_subexp): Add support for OP_ARRAY.
3254 * gdbtypes.c (create_range_type, create_array_type): Inherit
3255 objfile from the index type.
3256 * ch-typeprint.c (chill_print_type): Add case for
3258 * ch-valprint.c (chill_val_print): Fix case for
3261 Mon Jan 18 11:58:45 1993 Ian Lance Taylor (ian@cygnus.com)
3263 * mipsread.c (CODE_MASK, MIPS_IS_STAB, MIPS_MARK_STAB,
3264 MIPS_UNMARK_STAB, STABS_SYMBOLS): Removed; now in
3265 include/coff/mips.h.
3267 Fri Jan 15 20:26:50 1993 Fred Fish (fnf@cygnus.com)
3269 * c-exp.y (exp:STRING): Convert C strings into array-of-char
3270 constants with an explicit null byte terminator. OP_STRING is
3271 now used for real string types.
3272 * c-lang.c (builtin_type_*): Move declarations to lang.c since
3273 they are used by all languages.
3274 * c-lang.c (_initialize_c_language): Move initializations of
3275 builtin_type_* to lang.c.
3276 * c-typeprint.c (c_type_print_varspec_prefix,
3277 c_type_print_varspec_suffix): TYPE_CODE_PASCAL_ARRAY renamed
3278 to TYPE_CODE_STRING.
3279 * c-valprint.c (c_val_print): Change the way character arrays
3280 are printed as strings to be consistent with the way strings
3281 are printed when pointer-to-char types are dereferenced.
3282 Remove test of print_max before calling val_print_string, which
3283 now does it's own test.
3284 * eval.c (evaluate_subexp): Add case for OP_ARRAY.
3285 * expprint.c (print_subexp, dump_expression): Add case for OP_ARRAY.
3286 * expression.h (enum exp_opcode): Add OP_ARRAY and document.
3287 * gdbtypes.c (builtin_type_*): Add declarations moved from
3289 * gdbtypes.c (create_string_type): New function to create real
3291 * gdbtypes.c (recursive_dump_type): TYPE_CODE_PASCAL_ARRAY
3292 renamed to TYPE_CODE_STRING.
3293 * gdbtypes.c (_initialize_gdbtypes): Add initializations of
3294 builtin_type_* types moved from c-lang.c.
3295 * gdbtypes.h (enum type_code): TYPE_CODE_PASCAL_ARRAY renamed
3296 to TYPE_CODE_STRING.
3297 * gdbtypes.h (builtin_type_string): Add extern declaration.
3298 * gdbtypes.h (create_string_type): Add prototype.
3299 * m2-lang.c (m2_create_fundamental_type): TYPE_CODE_PASCAL_ARRAY
3300 renamed to TYPE_CODE_STRING.
3301 * m88k-tdep.c (pushed_size): TYPE_CODE_PASCAL_ARRAY renamed to
3303 * mipsread.c (_initialize_mipsread): TYPE_CODE_PASCAL_ARRAY
3304 renamed to TYPE_CODE_STRING.
3305 * parse.c (length_of_subexp, prefixify_subexp): Add case for
3307 * printcmd.c (print_formatted): Recognize TYPE_CODE_STRING.
3308 * typeprint.c (print_type_scalar): TYPE_CODE_PASCAL_ARRAY renamed
3309 to TYPE_CODE_STRING.
3310 * valops.c (allocate_space_in_inferior): New function and
3311 prototype, using code ripped out of value_string.
3312 * valops.c (value_string): Rewritten to use new function
3313 allocate_space_in_inferior, but temporarily disabled until some
3314 other support is in place.
3315 * valops.c (value_array): New function to create array constants.
3316 * valprint.c (val_print_string): Add comment to document use,
3317 complete rewrite to fix several small buglets.
3318 * value.h (value_array): Add prototype.
3319 * value.h (val_print_string): Change prototype to match rewrite.
3320 * ch-valprint.c (chill_val_print): Add case for TYPE_CODE_STRING.
3321 * ch-exp.y (match_character_literal): Disable recognition of
3322 control sequence form of character literals and document why.
3324 Thu Jan 14 15:48:12 1993 Stu Grossman (grossman at cygnus.com)
3326 * nindy-share/nindy.c: Add comments to #endif's to clarify
3329 * hppa-pinsn.c (print_insn): Use read_memory_integer, instead of
3330 read_memory to get byte order right.
3331 * hppah-tdep.c (find_unwind_info): Don't read in unwind info
3332 anymore. This is done in paread.c now. We expect unwind info
3333 to hang off of objfiles, and search all of the objfiles when until
3335 * (skip_trampoline_code): Cast arg to target_read_memory.
3336 * objfiles.h (struct objfile): Add new field obj_private to hold
3337 per object file private data (unwind info in this case).
3338 * paread.c (read_unwind_info): New routine to read unwind info
3339 for the objfile. This data is hung off of obj_private.
3340 * tm-hppa.h: Define struct obj_unwind_info, to hold pointers to
3341 the unwind info for this objfile. Also define OBJ_UNWIND_INFO to
3342 make this easier to access.
3344 Wed Jan 13 20:49:59 1993 Fred Fish (fnf@cygnus.com)
3346 * c-valprint.c (cp_print_class_member): Add extern decl.
3347 * c-valprint.c (c_val_print): Extract code for printing methods
3348 and move it to cp_print_class_method in cp-valprint.c.
3349 * c-valprint.c (c_val_print): Extract code to print strings and
3350 move it to val_print_string in valprint.c.
3351 * cp-valprint.c (cp_print_class_method): New function using
3352 code extracted from c_val_print.
3353 * valprint.c (val_print_string): New function using code
3354 extracted from c_val_print.
3355 * value.h (val_print_string): Add prototype.
3356 * ch-exp.y (CHARACTER_STRING_LITERAL): Set correct token type.
3357 * ch-exp.y (literal): Add action for CHARACTER_STRING_LITERAL.
3358 * ch-exp.y (tempbuf, tempbufsize, tempbufindex, GROWBY_MIN_SIZE,
3359 CHECKBUF, growbuf_by_size): New variables, macros, and support
3360 functions for implementing a dynamically expandable temp buffer.
3361 * ch-exp.y (match_string_literal): New lexer function.
3362 * ch-exp.y (match_bitstring_literal): Dynamic buffer code
3363 removed and replaced with new CHECKBUF macro.
3364 * ch-exp.y (yylex): Call match_string_literal when appropriate.
3365 * ch-valprint.c (ch_val_print): Add code for TYPE_CODE_PTR.
3367 Sat Jan 9 19:59:33 1993 Stu Grossman (grossman at cygnus.com)
3369 * Makefile.in: Add info for paread.o.
3370 * config/hppahpux.mh: Add paread.o to NATDEPFILES.
3372 * blockframe.c (frameless_look_for_prologue): Correct the
3374 * gdbtypes.h, gdbtypes.c: Use const in decl of
3375 cplus_struct_default, now that pa-gas assembler has been fixed.
3376 * hppah-nat.c: Formatting.
3377 * hppah-tdep.c: Remove lots of useless externs for variables we
3379 * (find_unwind_entry): Speed up by using binary search, and a one
3381 * (rp_saved): New routine to see what unwind info says about RP
3382 being saved on the stack frame.
3383 * (frame_saved_pc): Look for prologue to see if we need to
3384 examine the stack for the saved RP or not.
3385 * (init_extra_frame_info): Check for prologue, instead of
3386 framesize to determine if we are frameless or not.
3387 * (frame_chain_valid): Stop backtraces when we run into _start.
3388 * (push_dummy_frame): Reformat to make more readable.
3389 * (find_dummy_frame_regs): ditto.
3390 * (hp_pop_frame): ditto.
3391 * (hp_restore_pc_queue): small cleanup.
3392 * (hp_push_arguments): ditto.
3393 * (pa_do_registers_info): ditto.
3394 * (skip_prologue): New routine created from SKIP_PROLOGUE macro.
3395 * tm-hppa.h: Move contents of SKIP_PROLOGUE into hppah-tdep.c.
3396 * Define FRAME_CHAIN_VALID.
3397 * Turn on BELIEVE_PCC_PROMOTION so that we can access char args
3398 passed to functions.
3400 * paread.c (pa_symtab_read): Use new bfd conventions for
3401 accessing linker symbol table.
3402 * (pa_symfile_init): Access embedded STAB info via BFD section
3403 mechanism and related macros.
3406 Sat Jan 9 19:31:43 1993 Stu Grossman (grossman at cygnus.com)
3408 * sparc-stub.c: Use a seperate stack for our traps.
3409 * Handle recursive traps.
3410 * Remove all trap init code. This needs to be done by the
3412 * (set_mem_fault_trap): Call exceptionHandler() to setup this
3414 * (handle_exception): See if we are at breakinst, if so, then
3415 advance PC sp that users can just step out of breakpoint().
3416 * (case 'G'): Don't let GDB hack CWP. Also, copy saved regs to
3417 new place if SP has changed.
3418 * (case 's'): Get rid of this, we can't do it yet.
3419 * (case 't'): New command to test any old random feature.
3420 * (case 'r'): New command to reset the system.
3421 * (breakpoint): Add label to breakpoint trap instruction so that
3422 handle_exception() can detect where we are and get past the
3423 breakpoint trivially.
3425 Thu Jan 7 13:33:06 1993 Ian Lance Taylor (ian@cygnus.com)
3427 * mips-pinsn.c: Actual work now done by opcodes/mips-dis.c.
3429 Thu Jan 7 09:21:51 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
3431 * configure.in: recognise all sparclite variants
3433 Wed Jan 6 10:14:51 1993 Steve Chamberlain (sac@thepub.cygnus.com)
3435 * symfile.c: If O_BINARY isn't defined, set it to 0, call openp for
3436 binary files oring in the right bit.
3438 * main.c, source.c, state.c, symmisc.c: use macros defined in
3439 fopen-{bin|both} when fopening files.
3441 Wed Jan 6 08:19:11 1993 Fred Fish (fnf@cygnus.com)
3443 * defs.h (HOST_CHAR_BIT): New macro, defaults to either CHAR_BIT
3444 from a configuration file (typically including <limits.h>), or to
3445 TARGET_CHAR_BIT if CHAR_BIT is not defined.
3446 * eval.c (evaluate_subexp): Use new BYTES_TO_EXP_ELEM macro.
3447 * eval.c (evaluate_subexp): Add case for OP_BITSTRING.
3448 * expprint.c (print_subexp): Use new BYTES_TO_EXP_ELEM macro.
3449 * exppritn.c (print_subexp, dump_expression): Add case for
3451 * expression.h (OP_BITSTRING): New expression element type for
3453 * expression.h (EXP_ELEM_TO_BYTES, BYTES_TO_EXP_ELEM): New
3454 macros to convert between number of expression elements and bytes
3455 to store that many elements.
3456 * i960-tdep.c (leafproc_return): Use new macros to access
3457 minimal symbol name and address fields.
3458 * m88k-pinsn.c (sprint_address): Use new macros to access
3459 minimal symbol name and address fields.
3460 * nindy-tdep.c (nindy_frame_chain_valid): Use new macro to access
3461 minimal symbol address field.
3462 * parse.c (write_exp_elt, write_exp_string, prefixify_expression,
3463 parse_exp_1): Use new EXP_ELEM_TO_BYTES macro.
3464 * parse.c (write_exp_string, length_of_subexp, prefixify_expression):
3465 Use new BYTES_TO_EXP_ELEM macro.
3466 * parse.c (write_exp_bitstring): New function to write packed
3467 bitstrings into the expression element vector.
3468 * parse.c (length_of_subexp, prefixify_subexp): Add case for
3470 * parser-defs.h (struct stoken): Document that it is used for
3471 OP_BITSTRING as well as OP_STRING.
3472 * parser-defs.h (write_exp_bitstring): Add prototype.
3473 * ch-exp.y (BIT_STRING_LITERAL): Change token type to sval.
3474 * ch-exp.y (NUM, PRED, SUCC, ABS, CARD, MAX, MIN, SIZE, UPPER,
3475 LOWER, LENGTH): New tokens for keywords.
3476 * ch-exp.y (chill_value_built_in_routine_call, mode_argument,
3477 upper_lower_argument, length_argument, array_mode_name,
3478 string_mode_name, variant_structure_mode_name): New non-terminals
3480 * ch-exp.y (literal): Useful production for BIT_STRING_LITERAL.
3481 * ch-exp.y (match_bitstring_literal): New lexer support function
3482 to recognize bitstring literals.
3483 * ch-exp.y (tokentab6): New token table for 6 character keywords.
3484 * ch-exp.y (tokentab5): Add LOWER, UPPER.
3485 * ch-exp.y (tokentab4): Add PRED, SUCC, CARD, SIZE.
3486 * ch-exp.y (tokentab3): Add NUM, ABS, MIN, MAX.
3487 * ch-exp.y (yylex): Check tokentab6.
3488 * ch-exp.y (yylex): Call match_bitstring_literal.
3490 Mon Jan 4 16:54:18 1993 Fred Fish (fnf@cygnus.com)
3492 * xcoffexec.c (vmap_symtab): Use new macros to access minimal
3493 symbol name and value fields.
3495 * c-exp.y (yylex): Make static, to match prototype and other
3498 * expression.h (exp_opcode): Add BINOP_MOD.
3499 * eval.c (evaluate_subexp): Handle new BINOP_MOD.
3500 * expprint.c (dump_expression): Handle new BINOP_MOD.
3501 * language.c (binop_type_check): Handle new BINOP_MOD.
3502 * main.c (float_handler): Re-enable float handler when hit.
3503 * valarith.c (language.h): Include, need current_language.
3504 * valarith.c (TRUNCATION_TOWARDS_ZERO): Define default macro
3505 for integer divide truncates towards zero for negative results.
3506 * valarith.c (value_x_binop): Handle BINOP_MOD if seen.
3507 * valarith.c (value_binop): Allow arithmetic operations on
3508 TYPE_CODE_CHAR variables. Add case to handle new BINOP_MOD.
3509 * ch-exp.y (operand_4): Add useful actions for MOD and REM.
3510 * ch-exp.y (tokentab3): Add MOD and REM.
3511 * ch-exp.y (yylex): Set innermost_block for symbols found
3512 in local scopes. Return LOCATION_NAME for local symbols.
3513 * ch-lang.c (chill_op_print_tab): Fix MOD entry to use
3514 BINOP_MOD instead of BINOP_REM. Add REM entry, using BINOP_REM.
3516 Mon Jan 4 07:35:31 1993 Steve Chamberlain (sac@wahini.cygnus.com)
3518 * command.c (shell_escape, make_command, _initialize_command):
3519 don't create or use fork if CANT_FORK is defined.
3520 * serial.h, ser-go32.c: now compiles, but "the obvious problems of
3521 code written for the IBM PC" remain.
3522 * xm-go32.h: define CANT_FORK
3524 Sun Jan 3 14:24:56 1993 Steve Chamberlain (sac@thepub.cygnus.com)
3526 * remote-sim.c: first attempt at general simulator interface
3527 * remote-hms.c: whitespace
3528 * h8300-tdep.c: (h8300_skip_prologue, examine_prologue):
3529 understand new stack layout. (print_register_hook): print ccr
3530 register in a fancy way.
3532 Sun Jan 3 14:16:10 1993 Fred Fish (fnf@cygnus.com)
3534 * eval.c (language.h): Include.
3535 * eval.c (evaluate_subexp_with_coercion): Only coerce arrays
3536 to pointer types when the current language is C. It loses for
3537 other languages when the lower index bound is nonzero.
3538 * valarith.c (value_subscript): Take array lower bounds into
3539 account when performing subscripting operations.
3540 * valops.c (value_coerce_array): Add comment describing why
3541 arrays with nonzero lower bounds are dealt with in value_subscript,
3542 rather than in value_coerce_array.
3544 Sat Jan 2 12:16:41 1993 Fred Fish (fnf@cygnus.com)
3546 * ch-exp.y (FLOAT_LITERAL): Add token.
3547 * ch-exp.y (literal): Add FLOAT_LITERAL.
3548 * ch-exp.y (match_float_literal): New lexer routine.
3549 * ch-exp.y (convert_float): Remove.
3550 * ch-exp.y (yylex): Call match_float_literal.
3551 * ch-exp.y (yylex): Match single '.' after trying
3552 to match floating point literals.
3554 * eval.c (evaluate_subexp): Add case MULTI_SUBSCRIPT.
3555 * expprint.c (print_subexp): Rename BINOP_MULTI_SUBSCRIPT to
3557 * expprint.c (dump_expression): New function for dumping
3558 expression vectors during gdb debugging.
3559 * expression.h (BINOP_MULTI_SUBSCRIPT): Name changed to
3560 MULTI_SUBSCRIPT and moved out of BINOP range.
3561 * expression.h (DUMP_EXPRESSION): New macro that calls
3562 dump_expression if DEBUG_EXPRESSIONS is defined.
3563 * m2-exp.y (BINOP_MULTI_SUBSCRIPT): Changed to MULTI_SUBSCRIPT.
3564 * parse.c (length_of_subexp, prefixify_subexp): Change
3565 BINOP_MULTI_SUBSCRIPT to MULTI_SUBSCRIPT.
3566 * parse.c (parse_exp_1): Call DUMP_EXPRESSION before and after
3567 prefixify'ing the expression.
3568 * printcmd.c (print_command_1): Add comment.
3569 * ch-exp.y (expression_list): Add useful actions.
3570 * ch-exp.y (value_array_element): Add useful actions.
3571 * ch-exp.y (array_primitive_value): Add production.
3572 * ch-exp.y (yylex): Recognize ',' as a token.
3574 Fri Jan 1 18:22:02 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
3576 * Makefile.in: pass prefix and exec_prefix via FLAGS_TO_PASS,
3577 POSIXize the recursive makes (make [variable assignments] target{s})
3579 Fri Jan 1 11:56:23 1993 Fred Fish (fnf@cygnus.com)
3581 * tm-sun4sol2.h (CPLUS_MARKER): Remove, now set in tm-sysv4.h.
3582 * tm-sysv4.h (CPLUS_MARKER): By default, g++ uses '.' as the
3583 CPLUS_MARKER for all SVR4 systems, so follow suit.
3584 * defs.h (strdup_demangled): Remove prototype.
3585 * dwarfread.c (enum_type, synthesize_typedef): Use new macro
3586 SYMBOL_INIT_LANGUAGE_SPECIFIC.
3587 * dwarfread.c (new_symbol): Use SYMBOL_INIT_DEMANGLED_NAME.
3588 * minsyms.c (install_minimal_symbols, prim_record_minimal_symbol,
3589 prim_record_minimal_symbol_and_info): Use new macro
3590 SYMBOL_INIT_LANGUAGE_SPECIFIC.
3591 * minsyms.c (install_minimal_symbols): Use new macro
3592 SYMBOL_INIT_DEMANGLED_NAME.
3593 * stabsread.c (define_symbol): Use new macro
3594 SYMBOL_INIT_DEMANGLED_NAME.
3595 * symfile.c (add_psymbol_to_list, add_psymbol_addr_to_list):
3596 Use new macro SYMBOL_INIT_DEMANGLED_NAME.
3597 * symfile.h (ADD_PSYMBOL_VT_TO_LIST): Use new macro
3598 SYMBOL_INIT_DEMANGLED_NAME.
3599 * symmisc.c (dump_msymbols, dump_symtab, print_partial_symbol):
3600 SYMBOL_DEMANGLED_NAME now tests language itself.
3601 * symtab.c (COMPLETION_LIST_ADD_SYMBOL): SYMBOL_DEMANGLED_NAME
3602 now tests language itself.
3603 * symtab.h (SYMBOL_CPLUS_DEMANGLED_NAME): New macro that does
3604 what SYMBOL_DEMANGLED_NAME used to do, directly access the C++
3605 mangled name member in the language dependent portion of a symbol.
3606 * symtab.h (SYMBOL_DEMANGLED_NAME): New macro that returns the
3607 mangled name member appropriate for a symbol's language.
3608 * symtab.h (SYMBOL_SOURCE_NAME, SYMBOL_LINKAGE_NAME,
3609 SYMBOL_MATCHES_NAME, SYMBOL_MATCHES_REGEXP):
3610 SYMBOL_DEMANGLED_NAME now tests language itself.
3611 * symtab.h (SYMBOL_INIT_LANGUAGE_SPECIFIC): New macro that
3612 initializes language dependent portion of symbol.
3613 * symtab.h (SYMBOL_INIT_DEMANGLED_NAME): New macro that
3614 demangles and caches the demangled form of symbol names.
3615 * utils.c (fputs_demangled, fprint_symbol): Use current language
3616 to select an appropriate demangling algorithm.
3617 * utils.c (strdup_demangled): Remove, no longer used.
3618 * symtab.h (SYMBOL_CHILL_DEMANGLED_NAME): New macro that directly
3619 access the Chill mangled name member in the language dependent
3620 portion of a symbol.
3621 * ch-lang.c (chill_demangle): New function, simple demangler.
3622 * defs.h (chill_demangle): Add prototype.
3623 * symtab.h (language_dependent_info): Add struct for Chill.
3625 For older changes see ChangeLog-92
3631 version-control: never