1 Sat Jul 10 09:54:17 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3 * infrun.c [TDESC]: Remove remaining tdesc code (see ChangeLog
4 for Wed Nov 13 16:45:13 1991).
6 Fri Jul 9 12:36:46 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
8 * values.c, value.h (modify_field), callers: Make fieldval a LONGEST.
10 * h8300-tdep.c (NEXT_PROLOGUE_INSN): Make pword1 an INSN_WORD *
14 ({extract,store}_{signed_integer,unsigned_integer,address}):
15 New routines to replace SWAP_TARGET_AND_HOST.
16 All over: All uses of SWAP_TARGET_AND_HOST on integers replaced.
18 * config/sparc/tm-sparc.h: Add comment suggesting that removing
19 ins and locals from the registers array might clean things up.
21 * utils.c: Clean up comments about wrap buffer and wrap_here.
22 * printcmd.c (printf_command): Call wrap_here before vprintf.
24 * mipsread.c (cross_ref): Set the name to unknown for "struct *" case.
25 Patch from ptf@delcam.co.uk (Paul Flinders).
27 * a29k-tdep.c, findvar.c (get_saved_register): Fix byteswapping sins.
29 Fri Jul 9 09:47:02 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
31 * defs.h, remote-eb.c (TM_FILE_OVERRIDE): Remove it.
32 * mips-tdep.c (init_extra_frame_info): Set proper fci->frame if pc
33 is at the start of the dummy code.
35 Thu Jul 8 14:48:54 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
37 * sparc-tdep.c (sparc_push_dummy_frame): Skip all the do_save_insn
38 stuff, just write the sp and fp.
39 (sparc_pop_frame): Skip the do_restore_insn; we already restore
40 the sp with the other out registers.
42 * hppa-tdep.c (hppa_push_arguments): Allocate enough space for
45 * hppa-tdep.c: Change _initialize_hppab_tdep to _initialize_hppa_tdep.
47 Thu Jul 8 08:22:05 1993 Doug Evans (dje@canuck.cygnus.com)
49 * config/h8300/tm-h8300.h: (REGISTER_TYPES): Adjust for h8/300h.
50 (REGISTER_RAW_SIZE): Ditto.
51 (REGISTER_VIRTUAL_TYPE): Use builtin_type_unsigned_long for regs
52 on the h8/300h (ints may still be 16 bits).
53 (EXTRACT_RETURN_VALUE, STORE_RETURN_VALUE,
54 EXTRACT_STRUCT_VALUE_ADDRESS): Add FIXME's for h8/300h. Some
57 * h8300-tdep.c (print_insn): Call print_insn_h8300h if h8/300h.
58 (examine_prologue): reg_save_depth is 4 if h8/300h.
60 * findvar.c (read_register): Provide some support for 64 bit regs.
61 (write_register): Ditto.
63 Wed Jul 7 14:30:00 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
65 * config/mips/nm-riscos.h: machine/machparam.h is always the right
66 place to look for BSD43_NBPG, not machine/vmparam.h
68 * infcmd.c (run_stack_dummy): New argument name.
69 Change error message in (another) attempt to make it comprehensible.
70 * valops.c (call_function_by_hand): Pass name to run_stack_dummy.
71 * symtab.h: Declare demangle and asm_demangle since macros use them.
73 * eval.c (evaluate_subexp): Add comment about calling a member
74 function of a variable in a register.
76 * expression.h: Clean up comment about string in STRUCT_STRUCT etc.
78 * config/{rs6000/tm-rs6000.h,sparc/tm-sparc.h,pyr/tm-pyr.h},
79 inferior.h (PC_IN_CALL_DUMMY) [ON_STACK]: Add comments about stack
80 frame tops and bottoms.
82 * frame.h, blockframe.c, stack.c, a29k-tdep.c,
83 config/gould/tmp-{pn,np1}.h,
84 config/{sparc/tm-sparc.h,pyr/tm-pyr.h,vax/tm-vax.h}: Remove field
85 next_frame from struct frame_info. It has no purpose beyond
86 ->next->frame and is an artifact from GDB 2.8.
88 Tue Jul 6 11:51:18 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
90 * Makefile.in: Remove gdb before creating a new one.
91 Update init.c atomically.
93 * Makefile.in (ALLPARAM): Add config/{alpha/xm-alpha.h,pa/xm-pa.h}.
94 (ALLCONFIG): Add config/alpha/alpha-osf1.mh.
96 * infcmd.c (_initialize_infcmd): In docstring for "continue",
97 describe argument as setting ignore count.
99 Sun Jul 4 15:04:47 1993 Doug Evans (dje@cygnus.com)
101 * h8300-tdep.c (examine_prologue): Fix call to
102 read_memory_unsigned_integer.
104 Fri Jul 2 18:22:54 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
106 * config/mips/{x,n}m-irix{3,4}.h: Make some definitions here
107 rather than including xm-bigmips.h.
109 * eval.c (evaluate_subexp): Improve error messages for OP_TYPE and
112 * Makefile.in (distclean): Remove y.tab.h.
114 Fri Jul 2 14:55:48 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
116 * exec.c (exec_file_command): Remove Mar 28 hack as BFD handles
117 file updates properly now.
118 * mipsread.c (mips_coff_new_init): Force reevaluation of sigtramp
119 addresses if switching to a new symbol file.
120 * dbxread.c (process_one_symbol): Avoid dereferencing NULL
121 symbols that might be returned from define_symbol.
123 Fri Jul 2 13:33:12 1993 Steve Chamberlain (sac@phydeaux.cygnus.com)
125 New target macros for getting at the pc, sp and fp.
126 * infcmd.c (read_pc, write_pc): Modify to use new macros.
127 (read_sp, write_sp, read_fp, write_fp): New functions.
128 * blockframe.c (reinit_frame_cache, get_prev_frame_info):
130 * breakpoint.c (bpstat_alloc): ditto.
131 * infrun.c (wait_for_inferior): ditto.
132 * stack.c (print_frame_info): ditto.
133 * valops (call_function_by_hand): ditto.
134 * corelow.c (core_open): ditto.
135 * h8500-tdep.c: (target_read_sp, target_write_sp, target_read_pc,
136 target_write_pc, target_read_fp, target_write_fp): New functions.
137 * inferior.h (read_sp, write_sp, read_fp, write_fp): Prototypes.
139 * config/alpha/xm-alpha.h: Add MAKEVA_END.
140 * config/h8500/tm-h8500.h: Define new macros.
142 Fri Jul 2 13:51:04 1993 Ian Lance Taylor (ian@cygnus.com)
144 * configure.in (mipos-*-riscos*): New host and target; use riscos.
145 * config/mips/nm-riscos.h: If BSD43_NBPG is not defined by
146 vmparam.h, include machparam.h.
147 (KERNEL_U_ADDR): Define to be BSD43_UADDR.
149 Fri Jul 2 13:39:48 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
151 * c-exp.y (yylex): Give error if unmatched single quote.
153 * configure.in, config/m68k/*delta68*, delta68-nat.c: New port.
155 * Remove unused STACK_END_ADDR in the following files (in other
156 files it is used for something): tm-mips.h, tm-sun2.h, tm-news.h,
157 tm-a29k, tm-i386v.h, tm-hppa.h, tm-nindy960.h, tm-amix.h,
158 tm-hp300hpux.h, tm-isi.h.
160 Thu Jul 1 09:51:27 1993 Jim Kingdon (kingdon@cygnus.com)
162 * config/mips/nm-riscos.h: Define NBPG and UPAGES.
163 config/mips/xm-riscos.h: Include <sys/types.h>.
165 * ser-unix.c (hardwire_noflush_set_tty_state): Use an assignment,
166 not an initializer, to copy the structure.
168 * gdbtypes.h (struct type): Add field tag_name.
169 * gdbtypes.c (type_name_no_tag), c-typeprint.c (c_type_print_base):
171 * {coff,dwarf,mips,stabs}read.c: Set it.
173 * xm-sysv4.h: Undefine HAVE_TERMIO.
175 * config/mips/nm-riscos.h: Remove unmatched #endif.
176 Define FETCH_INFERIOR_REGISTERS.
177 * config/mips/riscos.mh: Don't include coredep.o; mips-nat.o is enough.
178 Fix misspelling of NAT_FILE.
179 * mips-nat.c (fetch_core_registers): If KERNEL_U_ADDR is not defined,
180 we can still process "modern" core files.
182 * ser-unix.c (hardwire_print_tty_state) [HAVE_TERMIOS]: Don't
184 (_initialize_ser_hardwire): Just check whether _POSIX_JOB_CONTROL
185 is defined; don't care what it is defined to.
187 Wed Jun 30 20:06:46 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
189 * config/vax/xm-vaxult2.h: Define FD_SET and FD_ZERO.
191 Tue Jun 29 11:02:58 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
193 * inftarg.c: Remove unused include of terminal.h.
194 * signals.h: Don't undefine signals anymore.
195 * main.c: Use job_control from serial.h.
196 * fork-child.c (fork_inferior): Use gdb_setpgid.
197 * serial.h, ser-unix.c, ser-go32.c: Provide gdb_setpgid.
198 * utils.c (quit): Use current_target->to_terminal_ours to figure
199 out whether we care about lack of job control, rather than __GO32__.
200 * utils.c: Include serial.h not terminal.h
201 (quit): Use job_control not TIOCGPGRP.
202 * terminal.h: Don't undefine TIOCGPGRP.
203 * serial.h, ser-unix.c, ser-go32.c, ser-tcp.c: Add SERIAL_FLUSH_OUTPUT.
204 * utils.c (quit): Use it.
205 * serial.h: Add SERIAL_UN_FDOPEN.
206 * utils.c (quit): Use it.
207 * ser-unix.c: Add process group to ttystate.
208 [HAVE_SGTTY]: Add tchars, ltchars, and lmode to ttystate.
209 * inflow.c: Include serial.h not terminal.h.
210 Use serial.h stuff to replace most of the maze of #ifdef's.
211 * inflow.c, main.c, inferior.h: make gdb_has_a_terminal a function.
212 * serial.h: Document SERIAL_SET_TTY_STATE as being immediate.
213 * ser-unix.c: Use TIOCSETN not TIOCSETP so it is true.
214 * serial.h, ser-unix.c, ser-go32.c, ser-tcp.c:
215 Add SERIAL_PRINT_TTY_STATE, SERIAL_NOFLUSH_SET_TTY_STATE, and
216 SERIAL_SET_PROCESS_GROUP.
217 * inflow.c: Use them.
218 * config/xm-svr4.h, config/rs6000/xm-rs6000.h, config/sparc/sun4os4.h:
220 * Various: Remove all use of TIOC*_BROKEN.
222 Wed Jun 30 12:20:51 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
224 * config/m68k/tm-sun3.h (BELIEVE_PCC_PROMOTION_TYPE): Define.
226 Tue Jun 29 13:44:41 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
228 * target.h (target_detach): Turn macro into function.
229 * target.c (target_detach): Define it, do deferred register stores
230 before calling the real target function.
232 Tue Jun 29 13:15:42 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
233 and Jim Kingdon (kingdon@cygnus.com)
235 * symtab.h (BLOCK_SHOULD_SORT): Do not sort blocks corresponding to
236 a function to avoid printing of function arguments in wrong order
238 * symfile.c (compare_symbols): Remove code for sorting arguments
239 as blocks containing arguments are no longer sorted.
240 * symtab.c (lookup_block_symbol): Update comment accordingly.
242 Tue Jun 29 11:02:58 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
244 * config/pa/tm-hppa.h: Remove unused ARGS_GROW_DOC.
245 (REG_STRUCT_HAS_ADDR): Add comment.
247 * infrun.c (wait_for_inferior): Use find_pc_line not find_pc_symtab
248 to check whether there is line number information.
250 Tue Jun 29 08:29:17 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
252 * remote-udi.c: Fix docstring so that it compiles.
254 * remote-mips.c, remote-nindy.c: move bfd.h before symfile.h
257 Tue Jun 29 09:11:27 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
259 * dbxread.c (process_one_symbol): If we find a LOC_BLOCK where we
260 don't expect it, change it to LOC_STATIC so at least we don't coredump.
262 * c-typeprint.c (c_type_print_base): Don't error() on invalid type.
264 * symtab.h: Add comments about line numbers.
265 * source.c (identify_source_line): Fix off by one bug with line.
267 Mon Jun 28 10:09:08 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
269 * printcmd.c (makeva*): New interface, for making a va_list.
270 (printf_command): Use it.
271 * config/m88k/xm-delta88.h: Remove VPRINTF define, not needed.
272 * config/pa/xm-pa.h: New file.
273 * config/pa/xm-hppa{b,h}.h: Include it.
275 * xcoffread.c: Remove obsolete NO_TYPEDEFS comment.
277 Sun Jun 27 08:54:55 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
279 * valprint.c (val_print_type_code_int): Fix off by one error with
280 eliminating leading zeroes for large little endian integers.
282 Sun Jun 27 08:58:56 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
284 * config/mips/riscos.mh (CC): Use -systype sysv.
286 * ser-unix.c: Move #include of <sys/time.h> to HAVE_SGTTY section.
288 * Makefile.in (ALLPARAM): Add config/mips/{x,n}-{news-mips,riscos}.h.
290 Fri Jun 25 11:22:28 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
292 * config/m68k/tm-m68k.h: Remove obsolete comment about duplicating
293 CALL_DUMMY between different 68k machines.
295 Fri Jun 25 17:02:45 1993 Stu Grossman (grossman at cygnus.com)
297 * remote.c: Add arg names to prototypes, in a modest effort at
298 clarification. Also add prototypes for some new functions.
299 * (remote_wait): Better error reporting for 'T' responses.
300 * ser-go32.c (strncasecmp): Make str1 & str2 be const.
301 * (dos_async_init): Make usage message reflect requested port #.
302 * ser-tcp.c (tcp_open): Terminate hostname properly to prevent
303 random hostname lookup failures. Add nicer message for unknown
304 host error. (wait_for): Wake up in case of exceptions. Also,
305 restart select() if we got EINTR.
306 * ser-unix.c (wait_for): Restart select() if we got EINTR.
307 * serial.c: (serial_close): Clean up code.
309 Fri Jun 25 11:22:28 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
311 * Makefile.in (*.tab.c): Use ./c-exp.tab.c not just c-exp.tab.c.
312 Make comment explaining this comprehensible.
313 (TAGFILES): Include ALLDEPFILES.
314 (ALLDEPFILES): udi2soc.c and udr.c are in 29k-share/udi, not
316 (update-alldeps): Remove; obsolete.
318 * remote.c: Move comments regarding packets to top of file with the
319 rest of the protocol comments.
320 Fix incorrect description of 'T' response.
322 * README (Reporting Bugs): Refer people to the GDB manual.
324 * c-valprint.c (c_val_print): Handle TYPE_CODE_BOOLEAN.
325 * stabsread.c: Type -16 is 4 bytes.
327 * remote-udi.c: Improve docstring.
329 Fri Jun 25 11:16:31 1993 Fred Fish (fnf@cygnus.com)
331 * elfread.c (elf_symfile_read): Call bfd_elf_find_section, not
332 bfd_elf32_find_section, to track bfd changes.
334 Fri Jun 25 11:22:28 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
336 * config/mips/riscos.mh (REGEX{,1}, MUNCH_DEFINE, MH_CFLAGS): Define.
337 * config/mips/xm-riscos.h: Define USG.
339 Thu Jun 24 14:52:45 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
341 * main.c (filename_completer): Don't complete to files ending in ~.
343 * NEWS: Mention filename completion and "info line" enhancements.
345 * main.c (symbol_completion_function): On "info t foo", return NULL,
348 * main.c (symbol_completion_function): Don't use readline word
349 breaking. Use new calling convention for c->completer and
351 * command.h (struct command): Change arguments; now the text passed
352 to completer does not have any word breaking done. New arg word.
353 * symtab.{c,h} (make_symbol_completion_list): Do word breaking. Take
355 * {main.c,gdbcmd.h} ({filename,noop}_completer): Take word argument.
356 * command.{c,h} (complete_on_cmdlist): Take word argument.
358 * command.c (lookup_cmd_1): Doc fix.
360 Thu Jun 24 13:26:04 1993 K. Richard Pixley (rich@sendai.cygnus.com)
362 * Makefile.in (OP_INCLUDE): define.
363 (OPCODE_CFLAGS): use OP_INCLUDE.
365 * config/i386/ncr3000.mh, config/i386/i386v4.mh,
366 config/i386/i386sol2.mh, config/m68k/hp300hpux.mh,
367 config/m68k/amix.mh, config/mips/irix[34].mh,
368 config/m88k/delta88.mh, config/sparc/sun4sol2.mh (ALLOCA,
369 ALLOCA1): macros removed.
371 * config/mips/decstation.mh, config/rs6000/rs6000.mh
372 (MMALLOC_LIB): renamed to MMALLOC.
374 Wed Jun 23 00:25:58 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
376 * partial-stab.h: Consolidate case statements for N_LSYM and N_FUN.
377 * dbxread.c: Change comment regarding acc.
379 Wed Jun 23 15:04:54 1993 K. Richard Pixley (rich@sendai.cygnus.com)
381 Makefile overhaul dropping autodepend features.
382 * Makefile.in: many comment changes. forced consistent use of $()
383 for makefile variables references. dropped leading ./ in file
384 references. Drop $(srcdir)/ prefix on all dependencies.
385 Inserted contents of alldeps.mak and depend.
386 (INCLUDE_CFLAGS): defined as new macro for getting libiberty's
387 include directory into the compilation line.
388 (GDB_CFLAGS): new macro to take up the semantic previously held
390 (LIBIBERTY): dropped ancient subdir macro. I last removed this
391 macro in feb of '92. How does it keep coming back?
392 (MMALLOC_LIB): renamed to MMALLOC.
393 (BFD_SRC_DIR): renamed to BFD_SRC.
394 (BFD_OBJ_DIR): renamed to BFD_DIR.
395 (BFD_LIB): renamed to BFD.
396 (BFD_INCLUDES): renamed to BFD_CFLAGS.
397 (READLINE_DIR): now represents object directory.
398 (RL_LIB): renamed to READLINE.
399 (READLINE_SRC, READLINE_CFLAGS, OPCODES, OPCODES_CFLAGS): new
401 (INTERNAL_CFLAGS): added GDB_CFLAGS, OPCODES_CFLAGS,
402 READLINE_CFLAGS, BFD_CFLAGS. Dropped USER_CFLAGS.
403 (LDFLAGS): removed default assignment.
404 (TEXIDIR, INCLUDE_DEP, MMALLOC_DIR, MMALLOC_DEP, BFD_DEP,
405 READLINE_DEP, LIBIBERTY_DIR, TESTS, depend, STAGESTUFF): unused, so removed.
406 (ALLOCA1, ALLOCA): removed all references. alloca is now in
408 (VERSION): unilaterally and arbitrarily bumped to 4.9.3.
409 (SFILES, NONSRC, HFILES, ALLDEPFILES, ALLPARAM, ALLCONFIG):
410 removed all $(srcdir) prefixes.
411 (getopt_h, ieee-float_h, bfd_h, wait_h, dis-asm_h): new macros
412 for potential dependencies. commented out by default.
413 (readline_headers, udiheaders): convenient abbreviations.
414 (gdbcore_h, frame_h, symtab_h, gdbtypes_h, expression_h,
415 value_h, breakpoint_h, command_h, gdbcmd_h, defs_h, inferior_h):
416 new macros used for header file dependencies.
417 (install-info, clean-info): collapse into the info rule.
418 (install): now depends on all.
419 (install-only): new target for installing without depending on
421 (uninstall): new target.
422 (config-check, config-check-hosts, config-check-targets): added
424 (ch-exp.tab.c, m2-exp.tab.c): added artificial dependencies in
425 order to force parallel makes into keeping these rules separate.
426 * configure.in: omit cat'ing depend file onto generated Makefile.
427 * alldeps.mak, depend: removed.
429 * inferior.h: remove redundant include of symtab.h which is
430 included in value.h via breakpoint.h.
432 * alloca.c: removed. alloca is now in libiberty.
434 * config/m88k/delta88.mh, config/ns32k/merlin.mh (M_UNINSTALL):
435 new macro to undo what M_INSTALL does.
437 Wed Jun 23 00:25:58 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
439 * config/ns32k/{merlin.mh,xm-merlin.h}: Be consistent about name
442 * dbxread.c (copy_pending): Change name and function of begi argument
443 to endi, since that is what the caller needs.
445 * Makefile.in (TAGFILES): Don't include YYFILES.
447 * Makefile.in (HFILES): Include monitor.h.
449 * Makefile.in: Include text that used to be in alldeps.mak.
450 Remove config/mips/{bigmips.mh,xm-bigmips} from it.
451 * Makefile.in, configure.in: Remove all traces of alldeps.mak.
453 * main.c (main): Print help message on stdout not stderr
455 New option --version per standards.texi.
456 In help message, show long options with "--" not "-".
457 Don't try to print help message or version until after we have
458 called initialize_all_files.
460 Tue Jun 22 03:15:38 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
462 * solib.c (solib_add_common_symbols): Don't call lookup_minimal_symbol.
463 (solib_add): Call special_symbol_handling once, not once per library.
465 * procfs.c (procfs_resume): Don't pass a SIGTSTP whose action
468 * procfs.c (procfs_resume): Skip the unnecessary PRSVADDR on all
469 systems, not just Solaris.
471 * stabsread.c: Include <ctype.h>.
473 Mon Jun 21 16:09:46 1993 Jim Kingdon (kingdon@cygnus.com)
475 * fork-child.c (fork_inferior): Quote exec_file so it can contain
478 Mon Jun 21 16:56:47 1993 Fred Fish (fnf@cygnus.com)
480 * Makefile.in (INCLUDE_CFLAGS): Add BFD_INCLUDES for now, since
481 bfd.h is included by target.h, which most of gdb includes.
482 * depend: Hand remove BFD_INCLUDES from ${CC} lines, now that
483 it's in INCLUDE_CFLAGS.
485 Mon Jun 21 16:09:46 1993 Jim Kingdon (kingdon@cygnus.com)
487 * config/i386/*aix*, i386aix-nat.c: New files.
488 * configure.in: Use them.
489 * alldeps.mak: List them.
490 * coffread.c (decode_base_type): Deal with anonymous enum type.
491 * i387-tdep.c (print_387_status_word): Add comment re "top".
492 * i386-tdep.c [I386_AIX_TARGET] (i386_extract_return_value): New func.
493 * dbxread.c: Use SEEK_SET and SEEK_CUR, not L_*. Define them if and
494 only if not defined by a header file.
495 * mipsread.c: Don't define L_SET or L_INCR.
497 Mon Jun 21 15:10:07 1993 Fred Fish (fnf@cygnus.com)
499 * Makefile.in (BFD_INCLUDES): Bfd.h is now back in bfd build dir.
500 * depend: Hand updated to match.
502 Sun Jun 20 13:11:11 1993 Jim Kingdon (kingdon@cygnus.com)
504 * stabsread.c (read_struct_fields): Don't call read_cpp_abbrev on $_.
505 (read_cpp_abbrev): Don't complain specially for $_. Also return 0 if
506 we don't recognize the abbrev.
508 Sun Jun 20 00:24:41 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
510 * solib.c (solib_add_common_symbols): Add comment about performance.
512 Fri Jun 18 12:37:36 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
514 * config/mips/{{x,n}m-riscos.h,riscos.mh}: New files.
515 * configure.in (mips-*-sysv*): Use riscos for host, bigmips for target.
517 * config/mips/{{x,n}m-news-mips.h,news-mips.mh}: New files.
518 * config/mips/{bigmips.mh,xm-bigmips.h}: Remove.
519 * configure.in (mips-sony-*): Use news-mips for host.
521 * buildsym.h: Doc fix for processing_acc_compilation.
523 Thu Jun 17 19:57:08 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
525 * printcmd.c (print_formatted): Don't use tab in wrap_here arg.
527 Thu Jun 17 17:29:30 1993 Jim Kingdon (kingdon@lisa.cygnus.com)
529 * Makefile.in (INTERNAL_CFLAGS): Include ../include as well as
530 ${srcdir}/../include.
532 * config/m88k/xm-delta88.h: Comment out unused defines which conflict
534 * printcmd.c (printf_command): Cast second arg to vprintf to PTR.
535 Use VPRINTF macro if defined.
536 * config/m88k/xm-delta88.h: Define VPRINTF. Include <sys/siginfo.h>.
537 Define TIOC{GETC,GLTC}_BROKEN.
538 * m88k-nat.c: Uncomment include of <sys/ptrace.h>.
539 * main.c: Rename initialize_{main,cmd_lists,history} to init_* to
540 make things easier on munch (apparently this matters on
541 the delta88 with svr3).
543 Thu Jun 17 16:53:56 1993 david d `zoo' zuhn (zoo@cygnus.com)
545 * Makefile.in: canonicalize install.sh; for use within
546 this directory (and subdirs)
548 Tue Jun 15 17:01:23 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
550 * Makefile.in: remove parentdir support; use INSTALL_XFORM
552 Thu Jun 17 15:08:35 1993 Steve Chamberlain (sac@phydeaux.cygnus.com)
554 * configure.in (alpha-*-osf*), config/alpha/alpha-osf.mh: New
556 * sh-tdep.c (frame_find_saved_regs): Use NUM_REGS rather than hard
557 wired (and wrong) constant.
558 * values.c (unpack_long): Add case to unpack when target object is
560 * config/sh/tm-sh.h (REGISTER_NAMES): Know about the news ones the
563 Wed Jun 16 16:08:18 1993 K. Richard Pixley (rich@sendai.cygnus.com)
565 * NEWS: tracking user visible changes starting with
568 * remote-vx.c (_initialize_vx): rename user settable option from
569 rpcTimeout to vxworks-timeout.
571 Wed Jun 16 12:21:49 1993 Fred Fish (fnf@cygnus.com)
573 * Makefile.in (depend): More makefile diddling.
574 * alldeps.mak, depend: Update to latest automatically built
577 * Makefile.in (depend): Bfd.h keeps moving, keep up with it.
578 * alldeps.mak, depend: Update to latest automatically built
581 Tue Jun 15 12:26:05 1993 K. Richard Pixley (rich@sendai.cygnus.com)
583 * remote-vx.c: include gdbcmd.h for setlist.
584 (_initialize_vx): make rpcTimeout user settable.
586 Mon Jun 14 09:23:51 1993 Jim Kingdon (kingdon@cygnus.com)
588 * main.c, gdbcmd.h: Add function filename_completer.
589 * main.c, symfile.c, source.c, exec.c, core.c: Use it for
590 "directory", "source", "cd", "symbol-file" "add-symbol-file",
591 "load", "file", "exec-file", "core-file" commands.
592 (But '/' is a word break, limiting usefulness; see comments).
594 * source.c (mod_path): Warning not error if can't find directory.
596 * isi-xdep.c: New file.
597 * config/m68k/isi.mh (XDEPFILES): Add isi-xdep.o
599 Sun Jun 13 09:17:48 1993 Jim Kingdon (kingdon@cygnus.com)
601 * config/m68k/xm-news.h: Include <sys/param.h>.
603 * m88k-tdep.c (IEEE_isNAN): Remove.
604 config/m88k/tm-m88k.h (INVALID_FLOAT): Return 0. This was the same
605 broken isNAN as on the mips.
607 * valprint.c (_initialize_valprint): Use c->function.sfunc not just
610 * dbxread.c (process_one_symbol): If SUN_FIXED_LBRAC_BUG is not
611 defined, don't worry about Sun's silly LBRAC bug.
612 * config/m68k/tm-sun3.h: Define SUN_FIXED_LBRAC_BUG to 0.
614 * dbxread.c (process_one_symbol): If there's a symbol before an
616 (case N_BCOMM): complain () not error ().
618 * defs.h, main.c (catch_errors): Add return_mask arg.
619 stack.c (print_frame_info): Pass RETURN_MASK_ERROR.
620 other callers: Pass RETURN_MASK_ALL.
621 (return_to_top_level), callers: Add return_reason arg.
623 Use return_to_top_level (RETURN_QUIT) instead of error ().
624 * main.c (main), tm-nindy960.h (ADDITIONAL_OPTION_HANDLER):
625 Use SET_TOP_LEVEL not setjmp (to_top_level).
626 * remote-nindy.c: Use catch_errors not setjmp (to_top_level).
628 Sat Jun 12 14:40:54 1993 Jim Kingdon (kingdon@cygnus.com)
630 * solib.c (solib_create_inferior_hook) [SVR4_SHARED_LIBS]:
631 Don't try to get the debug base yet.
633 * dbxread.c (process_one_symbol): Set n_opt_found based on whether
634 a non-gcc N_OPT symbol is found. Make SUN_FIXED_LBRAC_BUG a macro
635 which returns 0 or 1 to say whether to do it.
636 * config/sparc/sun4{sol2,os4}.h
637 (SUN_FIXED_LBRAC_BUG,VARIABLES_INSIDE_BLOCK): Use n_opt_found so
638 the right thing happens for both acc and SunOS4 /bin/cc.
640 * valprint.c (print_hex_chars): Use local_hex_format_{pre,suf}fix.
641 * printcmd.c (print_scalar_formatted): Use val_print_type_code_int.
643 * mips-tdep.c: Remove isa_NAN; it assumed sizeof(host int) == 4 and
644 probably contained byte-order sins too.
645 config/mips/tm-mips.h (INVALID_FLOAT): Define to 0 like most machines.
646 The IEEE_FLOAT code in print_floating takes care of it.
648 Sat Jun 12 14:47:04 1993 Fred Fish (fnf@cygnus.com)
650 * Makefile.in (VERSION): Bump to 4.9.2.
651 * c-valprint.c (c_val_print): For array of chars printed with
652 string syntax, don't print the address of the array. From
654 * c-exp.y (yylex): Recognize '.' as indicating a floating point
655 number regardless of the radix. From wilson@cygnus.com.
656 * valprint.c (set_input_radix_1, set_output_radix_1): New
657 prototypes and functions that do the actual radix setting work.
658 * valprint.c (set_radix, set_output_radix, set_input_radix):
659 Rewrite to use set_input_radix_1 and set_output_radix_1.
660 * valprint.c (initialize_valprint): Enable commands to
661 independently set and show input and output radices.
662 * valprint.c (show_radix): New prototype and function that
663 handles separate input and output radices.
665 Fri Jun 11 18:39:38 1993 Ken Raeburn (raeburn@cygnus.com)
667 Patches from Jeff Law, law@cs.utah.edu:
668 * hppa-pinsn.c: Now uses disassembler from opcode library,
669 this contains only the stub function print_insn.
671 Fri Jun 11 15:19:59 1993 K. Richard Pixley (rich@cygnus.com)
673 * main.c (main): back to two periods for elipse.
674 (print_gdb_version): revised format for configuration info.
676 Fri Jun 11 10:24:35 1993 Fred Fish (fnf@cygnus.com)
678 * defs.h (INT_MAX): Cast unsigned shift result to int.
680 Fri Jun 11 10:17:41 1993 Jim Kingdon (kingdon@cygnus.com)
682 * dbxread.c (process_one_symbol): Rather than having
683 BLOCK_ADDRESS_FUNCTION_RELATIVE a macro, make it a variable which
684 is true if we are doing stabs-in-elf, false otherwise.
685 config/sparc/tm-sun4sol2.h: Don't define it.
687 Fri Jun 11 13:33:40 1993 Ian Lance Taylor (ian@cygnus.com)
689 * remote-mips.c (mips_send_packet): Don't print garbage character
691 (mips_request): Don't check that remote pid is 0, because
693 (mips_fetch_registers): Pass a pointer to SWAP_TARGET_AND_HOST,
696 Fri Jun 11 10:17:41 1993 Jim Kingdon (kingdon@cygnus.com)
698 * stack.c (print_frame_info): Use catch_errors around print_frame_args.
700 * Makefile.in (install): Don't depend on gdb.
702 * Rename remote-es1800.c to remote-es.c
703 and remote-st2000.c to remote-st.c for 14-char filenames.
704 config/m68k/{es1800,st2000}: Use the new names.
706 * mips-tdep.c (isa_NAN): Don't return true on -0.
708 Fri Jun 11 10:24:35 1993 Fred Fish (fnf@cygnus.com)
710 * defs.h (INT_MAX): Cast unsigned shift result to int.
712 Thu Jun 10 13:26:41 1993 Fred Fish (fnf@cygnus.com)
714 * elfread.c (elf_symtab_read): Add bfd section address to bfd
715 symbols, now that they are section relative.
716 * solib.c (bfd_lookup_symbol): Ditto.
718 Thu Jun 10 10:56:56 1993 Jim Kingdon (kingdon@cygnus.com)
720 * Makefile.in (depend): Add bfd -I's for paread.c and xcoffexec.c
721 depend: Updated accordingly.
723 Wed Jun 9 16:08:44 1993 Jim Kingdon (kingdon@cygnus.com)
725 * Makefile.in (*.tab.c): Use mv for atomic update.
727 * Makefile.in ({dist,real}clean): Also remove nm.h.
728 (realclean): Also remove ${TESTS}, y.output, yacc.{acts,tmp}.
729 (distclean): Don't rebuild *.tab.c or TAGS.
731 Wed Jun 9 12:56:58 1993 K. Richard Pixley (rich@cygnus.com)
733 * Makefile.in (version.c): add host and target names to version.c.
734 * main.c (main): print three periods for the elipse.
735 (print_gdb_version): also print configuration.
737 * udi/udiids.h, udi/udip2soc.c, udi/udiphcfg.h, udi/udiphunix.h,
738 udi/udiproc.h, udi/udipt29k.h, udi/udiptcfg.h, udi/udisoc.h,
739 udi/udr.c: Change AMD copyrights to FSF copyleft '93.
741 * remote-eb.c (get_hex_regs, eb_fetch_registers), remote-adapt.c
742 (get_hex_regs, adapt_fetch_registers): cast args to
743 supply_register to avoid gcc warning.
745 * config/a29k/a29k.mt (TDEPFILES): drop minimon support. It
746 doesn't compile on solaris and is now obsolete.
748 * config/sparc/sun4os4.mh (XM_CLIBS): remove -lresolv. This
749 breaks stock sunos installations.
751 Wed Jun 9 06:14:33 1993 Jim Kingdon (kingdon@cygnus.com)
753 * m68k-stub.c: Add comment about frame cache.
755 * target.h (target_store_registers): Doc fix re error handling.
757 * findvar.c (write_register): Call SWAP_TARGET_AND_HOST regardless
758 of register_valid[regno].
760 Tue Jun 8 14:42:10 1993 Jim Kingdon (kingdon@rtl.cygnus.com)
762 * symtab.h, dwarfread.c: Doc fix re dependencies.
764 Tue Jun 8 17:54:09 1993 Rob Savoye (rob@rtl.cygnus.com)
766 * serial.c (serial_close): If scb is NULL, don't try to close
768 * configure.in: Add support for rom68k and bug boot monitors.
770 Tue Jun 8 17:39:12 1993 Steve Chamberlain (sac@phydeaux.cygnus.com)
772 * coffread.c (init_stringtab): Fix bug where sizeof(long) != 4.
773 * gdbcore.h, core.c (read_memory_unsigned_integer): New function.
774 * findvar.c (read_register, write_register): Fix thinko where
775 sizeof(host long) != sizeof(target int).
776 * h8300-tdep.c: Use new read_memory_unsigned_integer call.
777 * sh-tdep.c (_initialize_sh_tdep): Add memory_size command.
779 Tue Jun 8 14:42:10 1993 Jim Kingdon (kingdon@rtl.cygnus.com)
781 * Move config/m68k/tm-m68k.h (FRAME_FIND_SAVED_REGS) to
782 m68k-tdep.c (m68k_find_saved_regs). Don't duplicate code between
783 68881 and non-68881 cases. Check for a pair of movel instructions.
785 Tue Jun 8 14:52:55 1993 K. Richard Pixley (rich@sendai.cygnus.com)
787 First cut at sparc-vxworks targetting.
788 * config/sparc/tm-vxsparc.h, config/sparc/vxsparc.mt: new files.
789 * configure.in: sparc-vxworks gdb_target now vxsparc.
791 * remote-eb.c, remote.c: symfile.h requires bfd.h so include it.
793 Tue Jun 8 14:42:10 1993 Jim Kingdon (kingdon@rtl.cygnus.com)
795 * config/m68k/xm-news.h: add "extern int errno".
797 Tue Jun 8 13:45:07 1993 K. Richard Pixley (rich@sendai.cygnus.com)
799 * remove-vx.c (vx_read_register, vx_write_register): collapse
800 ifdef I80960 else (assumes) m68k into parameterizable macros
801 VX_NUM_REGS and VX_SIZE_FPREGS.
802 * config/m68k/tm-vx68.h, config/i960/tm-vx960.h (VX_NUM_REGS,
803 VX_SIZE_FPREGS): new definitions.
805 Tue Jun 8 11:08:29 1993 Jim Kingdon (kingdon@cygnus.com)
807 * symfile.{c,h} (generic_load): New function.
808 remote{,-nindy,-eb,-mips}.c: Use it.
810 Mon Jun 7 20:07:30 1993 Stu Grossman (grossman@cygnus.com)
812 * Makefile.in (depend): More sed gubbish to deal with
813 ../bfd/bfd.h being generated during the build.
814 * depend: Re-done with corrected makefile.
816 Mon Jun 7 16:32:05 1993 Fred Fish (fnf@cygnus.com)
818 * Makefile.in (BFD_SRC_DIR): Renamed def and usages from BFD_DIR.
819 * Makefile.in (BFD_OBJ_DIR): New definition for the bfd build
820 directory to find automatically generated header files and library.
821 * Makefile.in (BFD_LIB): Use BFD_OBJ_DIR.
822 * Makefile.in (LINTFLAGS): Include BFD_OBJ_DIR.
823 * Makefile.in (saber_gdb): Include BFD_OBJ_DIR.
824 * Makefile.in (depend): Include BFD_OBJ_DIR in gcc args.
825 * Makefile.in (paread.o, xcoffexec.o): Remove, now in depend.
826 * depend, alldeps.mak: Rebuild after Makefile.in changes.
828 Fri Jun 4 10:18:51 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
830 * configure.in: change lynx support to CPU-*-lynxos*
832 * Makefile.in (subdir_do): change test from existence of directory
833 to existence of Makefile (the directory may exist but not be configured)
835 Thu Jun 3 01:18:51 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
837 * config/sparc/xm-sun4sol2.h: define MEM_FNS_DECLARED
839 Fri Jun 4 10:43:33 1993 Ian Lance Taylor (ian@cygnus.com)
841 * configure.in (mips-idt-ecoffl*): New target; use idtl.
842 (mips-idt-ecoff*): Added trailing '*'.
843 * config/mips/idtl.mt: New file; like idt.mt, but little endian.
845 Thu Jun 3 17:36:56 1993 Stu Grossman (grossman@cygnus.com)
847 * ser-go32.c: Clean up lots of compilation nits.
849 Thu Jun 3 14:44:57 1993 Stu Grossman (grossman@cygnus.com)
851 * Patches from Jeffrey Law <law@cs.utah.edu>.
852 * hppab-nat.c: Eliminate unnecessary ifdefs for
853 FETCH_INFERIOR_REGISTERS, CANNOT_FETCH_REGISTER, and
854 CANNOT_STORE_REGISTER.
855 (fetch_register): Delete code to handle CANNOT_FETCH_REGISTER.
856 * hppa-pinsn.c: Support 'I', 'J', and 'K' in output
857 templates for 1.1 FP computational instructions.
859 Thu Jun 3 03:34:49 1993 Stu Grossman (grossman@cygnus.com)
861 * Makefile.in: Remove ser-tcp.[co]. (Use XDEPFILES instead.)
862 * alldeps.mak, depend: Rebuild to account for ser-tcp.
863 * config/sparc/sun4os4.mh: Add ser-tcp to XDEPFILES.
864 * gdbserver/Makefile.in (gdbserver): Use -lbsd.
865 * gdbserver/remote-inflow{-sparc}.c (create_inferior): Don't use a
866 shell when running the child, as args have been expanded by the
867 time we get here. Simplify calling convention.
868 * gdbserver/remote-server.c (main): Use new calling convention
869 for create_inferior, remove defunct code for coalescing argv.
870 Remove extra calls to mywait(), as we no longer have to wade
873 * target.c (target_read_memory_partial): Don't deref errnoptr
874 when checking for null pointer.
876 Wed Jun 2 19:58:46 1993 John Gilmore (gnu@cygnus.com)
878 * remote-es1800.c: Fix typo.
880 Tue Jun 1 21:22:39 1993 Fred Fish (fnf@cygnus.com)
882 * target.c (target_read_memory_partial): Like target_read_memory,
883 but does partial reads, such as reads that bump into the end of
885 * target.h (target_read_memory_partial): Add prototype.
886 * valprint.c (PRINT_MAX_DEFAULT): New define, initial value 200.
887 * valprint.c (val_print_string): Complete rewrite to fix bug with
888 bumping into end of memory, avoiding unnecessarily long reads, and
889 fixing bug when print_max is set to 0 (unlimited print length).
890 * valprint.c (_initialize_valprint): Use PRINT_MAX_DEFAULT to
891 initialize print_max.
893 Tue Jun 1 18:11:35 1993 Rob Savoye (rob at darkstar.cygnus.com)
895 * configure.in: Add support for rom68k and bug boot monitors.
897 Mon May 31 10:37:04 1993 Jim Kingdon (kingdon@cygnus.com)
899 * printcmd.c (print_scalar_formatted): Print integers bigger than
900 LONGEST in hex no matter how big, and no matter what the format
903 * stabsread.c (read_type): Skip type attributes if present.
905 * stabsread.c (read_huge_number): Don't accept '0' + radix as part
906 of number, just through '0' + radix - 1.
908 Sun May 30 15:35:21 1993 Fred Fish (fnf@cygnus.com)
910 * Makefile.in (SER_HARDWIRE): Temporarily comment out ser-tcp.o.
912 * {dbxread.c, dwarfread.c} (read_ofile_symtab): Rewrite to take
913 single parameter, the pointer to the partial symtab, rather than
914 a bunch of args that are derived from the partial symtab. Change
915 prototypes and callers to match.
917 * dbxread.c (read_ofile_symtab): Remove "#if 1" around code to
918 set demangling style automatically.
919 * defs.h (CPLUS_MARKER): Clarify comment that this is only for
920 GNU C++, not C++ in general.
921 * symtab.h (general_symbol_info): Simplify by eliminating one
922 structure level for the language dependent info.
924 Sat May 29 15:59:29 1993 Fred Fish (fnf@cygnus.com)
926 * c-typeprint.c (c_type_print_base): Avoid dereferencing NULL
927 names for TYPE_CODE_STRUCT and TYPE_CODE_UNION types.
928 TYPE_CODE_ENUM was already testing for this.
930 Fri May 28 17:18:05 1993 Stu Grossman (grossman@cygnus.com)
932 * Makefile.in: Add new file ser-tcp.c.
933 * defs.h (memcmp): Add decl for memcmp to #ifndef MEM_FNS_DECLARED.
934 * findvar.c (write_register): See if we are writing back the same
935 value that's already in the register. If so, don't bother.
936 * remote.c (putpkt, getpkt): Improve handling of communication
938 * ser-go32.c: Prototype it to death. Update serial_ops and add
939 dummy routines where appropriate.
940 * ser-tcp.c: New module to implement serial I/O via TCP
942 * ser-unix.c: Clean up getting/setting of tty state. Get rid of
943 SERIAL_RESTORE, add SERIAL_{GET|SET}_TTY_STATE interfaces.
944 * serial.c: Add start of support for connect command.
945 (serial_open): Distinguish between tcp and local devices.
946 * serial.h (struct serial_ops): Get rid of restore, add
947 get_tty_state and set_tty_state. Define protoypes and macros for
949 * gdbserver/remote-utils.c: Add tcp support. (readchar): Do
950 some real buffering. Handle error conditions gracefully.
951 * gdbserver/remote-inflow-sparc.c: Update to remote-inflow.c
952 (Lynx), remove lots of cruft.
954 Fri May 28 17:24:51 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
956 * printcmd.c (print_address_symbolic): turn this into an assigment
957 instead of an initialization (many compilers don't accept
958 structure initialization).
960 Thu May 27 16:56:25 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
962 * xcoffread.c (read_xcoff_symtab): If several program csects in one
963 source file, give them all the name of the source file, rather than
964 the 2nd and subsequent ones having NULL names.
966 Thu May 27 06:16:56 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
968 * printcmd.c (print_address_symbolic): Append source filename and
969 linenumber of the symbol if print symbol-filename is on.
970 (initialize_printcmd): `set print symbol-filename'.
972 Wed May 26 13:46:16 1993 Stu Grossman (grossman@cygnus.com)
974 * configure.in: Add config for Lynx target. Configure gdbserver
975 only for Lynx. Re-do selective configuration of sparclite.
977 * gdbserver/{remote-gutils.c remote-server.c Makefile.in
978 configure.in remote-inflow.c remote-utils.c}: New files to
979 support GDB remote server. Currently only works for Lynx.
981 Wed May 26 10:28:14 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
983 * stabsread.c (define_symbol, case 't'): Only set the name if it
984 is not a pointer type.
986 * stabsread.c (define_symbol): Clean up logic; move the read_type
987 calls to inside the switch statement (this improves the error
990 * mipsread.c (parse_symbol, parse_partial_symbols): Deal with Fortran
993 Tue May 25 20:44:24 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
995 * printcmd.c (print_formatted, case 'i'): Pass a tab to wrap_here.
997 * source.c (line_info): Change "pc" to "address" in messages and
998 use print_address for addresses.
1000 * source.c (line_info): If we don't find a symtab, print more useful
1001 output, including the symbolic address.
1003 * source.c (line_info): If --fullname, display the source.
1004 (identify_source_line), callers: Take pc as argument, rather than
1005 assuming innermost frame (emacs doesn't use this, so no one ever
1007 * symtab.h: Declare frame_file_full_name.
1010 Tue May 25 15:30:43 1993 Brendan Kehoe (brendan@lisa.cygnus.com)
1012 * breakpoint.c (catch_command_1): Fix typo in error msg.
1014 Tue May 25 16:05:55 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
1016 * elfread.c (elf_symfile_read): Update ELF structure and routine
1017 names to specify 32-bit versions.
1018 (elf_symtab_read): Retrieve size field directly from symbol,
1019 instead of using old kludge.
1021 * mips-pinsn.c (print_insn): Cast address to bfd_vma before
1022 calling opcodes library.
1023 * z8k-tdep.c (print_insn): Likewise.
1025 Tue May 25 13:06:28 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1027 * stabsread.c: Remove all uses of error(). Make error_type and
1028 read_type_number static.
1029 (define_symbol): Don't try to deal with a missing symbol
1030 descriptor which isn't followed by digit, '(', or '-'.
1031 * stabsread.h: Don't declare read_type_number here.
1032 * gdbtypes.h: Don't declare error_type here.
1033 * xcoffread.c: Remove NO_TYPEDEFS code.
1035 Tue May 25 09:33:16 1993 Ian Lance Taylor (ian@cygnus.com)
1037 * mips-tdep.c: Removed #include of many header files, and #define
1038 of MIPSMAGIC; no longer used.
1040 Tue May 25 09:36:13 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1042 * Many places: replace "the inferior" in messages with "the program"
1043 or "the program being debugged".
1044 * inflow.c (try_writing_regs): Remove; it's been #if 0'd forever
1045 and I'm getting sick of maintaining it.
1047 * config/i386/linux.mh: Don't use \ newline; the awk scripts don't
1050 * config/i386/go32.mh: Define SER_HARDWIRE.
1051 * Makefile.in: Define SER_HARDWIRE.
1053 (alldeps.mak): Add SER_HARDWIRE.
1054 Remove all references to ser-hardwire.{c,o}.
1055 * configure.in: Remove all ser_hardwire and gdb_serial_driver stuff.
1057 Mon May 24 23:50:05 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1059 * sparc-nat.c (store_inferior_registers): Fill in all members of
1060 inferior_fp_registers by reading them from the inferior before
1061 modifying and writing them back.
1062 Fixes unexplainable inferior FP exceptions after calls to the inferior
1063 or setting of floating point registers.
1064 * mips-tdep.c (mips_skip_prologue): Skip move of argument register
1065 to register which is generated by gcc-2.4.
1067 Tue May 25 00:42:39 1993 Ken Raeburn (raeburn@cygnus.com)
1069 * hppa-pinsn.c: Define OLD_TABLE before including opcode/hppa.h.
1071 Mon May 24 13:55:14 1993 Stu Grossman (grossman@cygnus.com)
1073 * config/i386/{i386lynx.mh i386lynx.mt nm-i386lynx.h tm-i386lynx.h
1074 xm-i386lynx.h}: New configuration for Lynx.
1076 Mon May 24 10:01:10 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1078 * mipsread.c (parse_symbol): Deal with scVar and scVarRegister.
1079 * symtab.h: Comment that LOC_REGPARM_ADDR can be call by reference.
1081 * c-typeprint.c (c_type_print_base): Don't print typedef'd names
1082 as struct, union, or enum tags.
1084 Mon May 24 01:10:01 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1086 * symmisc.c (dump_msymbols): Avoid gdb coredump with stripped
1089 Sat May 22 10:03:09 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1091 * infrun.c (wait_for_inferior),
1092 infcmd.c (program_info, signal_command): Use symbolic signal names.
1094 * inftarg.c (child_wait): Deal with EINTR and include message from
1095 strerror if printing an error message.
1097 * main.c (command_line_input): Use STOP_SIGNAL not SIGTSTP.
1099 * stabsread.c: Remove most uses of lookup_fundamental_type.
1100 (define_symbol): Use read_type for type of enum constant,
1101 not just read_type_number. Also don't call error().
1102 (define_symbol): For unrecognized constant type, one complaint (the
1103 one from error_type) is enough. Don't make our own in addition.
1104 (define_symbol): Don't treat an N_FUN 'R' as a prototype.
1105 * gdbtypes.h: Doc fixes.
1107 Sat May 22 03:33:07 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1109 Fix stack unwinding through _sigtramp on Irix. These patches are from
1110 Paul Flinders <ptf@delcam.co.uk>.
1111 * mipsread.c (fixup_sigtramp): Find _sigtramp on Irix even when the
1112 executable uses sigvec.
1113 * mips-tdep.c (read_next_frame_reg): Allow tm-file to override
1115 * config/mips/tm-irix3.h: Add sigcontext offsets for Irix.
1117 Sat May 22 00:39:01 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1119 * infrun.c (wait_for_inferior): Clear stop_signal if it should not
1120 be passed to the inferior to make "handle <signal> nopass nostop" work.
1122 Sat May 22 00:21:41 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1124 * config/mips/tm-irix3.h: Clean up, use tm-bigmips.h and redefine
1126 * findvar.c (value_from_register): Fix uninitialized first_addr
1127 which caused problems with assignment of doubles to register variables
1129 * mipsread.c: Remove TM_FILE_OVERRIDE, include tm.h and provide the
1130 missing mips definitions if necessary.
1132 Fix handling of double register variables for mips targets and big
1133 endian hosts. These patches are from Paul Flinders <ptf@delcam.co.uk>.
1134 * config/mips/tm-mips.h: Increase MAX_REGISTER_{RAW,VIRTUAL}_SIZE to
1135 8 bytes for doubles.
1136 * config/mips/tm-mips.h (REGISTER_CONVERT_TO_TYPE): New macro for
1137 conversion of type held in multiple registers to host format.
1138 * config/mips/tm-mips.h (REGISTER_CONVERT_FROM_TYPE): New macro,
1139 companion to REGISTER_CONVERT_TO_TYPE.
1140 * config/mips/tm-mips.h (EXTRACT_RETURN_VALUE, STORE_RETURN_VALUE):
1141 Convert to function calls.
1142 * config/mips/tm-mips.h (FIX_CALL_DUMMY): New code for big endian
1144 * mips-tdep.c (mips_print_register): Raw buffer now needs just
1145 MAX_REGISTER_RAW_SIZE bytes.
1146 * mips-tdep.c (mips_print_register): Use REGISTER_CONVERT_TO_TYPE
1147 (if defined) for doubles.
1148 * mips-tdep.c: (mips_extract_return_value, mips_store_return_value):
1149 New functions, take care of REGISTER_CONVERT_TO/FROM_TYPE.
1150 * valops.c (value_assign): Use REGISTER_CONVERT_TO_TYPE if
1152 * findvar.c (value_from_register): Use REGISTER_CONVERT_TO_TYPE if
1155 Fri May 21 09:04:25 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1157 * configure.in: Add i[34]86-*-isc*.
1159 * stabsread.c: Make sure all complain() pass the address of the struct.
1161 * xcoffread.c: Make sure all struct complaints are static not auto.
1163 * Makefile.in: Add rule for xcoffexec.o like that for paread.o.
1165 * xcoffread.c (process_xcoff_symbol, case C_LSYM): Use define_symbol.
1167 Wed May 19 12:33:59 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1169 * config/i386/linux.mh: Re-enable coredumps now that they should work.
1171 Wed May 19 15:44:20 1993 K. Richard Pixley (rich@cygnus.com)
1173 * config/m68k/tm-m68k.h (FRAME_CHAIN): add missing close paren.
1175 Wed May 19 15:33:57 1993 Stu Grossman (grossman@cygnus.com)
1177 * config/pa/nm-hppab.h: Comment PTRACE_ARG3_TYPE.
1179 Wed May 19 12:33:59 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1181 * Makefile.in (INSTALLED_LIBS): New variable.
1183 Tue May 18 14:08:50 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1185 * main.c (quit_command): In the "quit anyway?" message, tell the user
1186 whether we are planning to detach or kill the program.
1188 * config/vax/vaxbsd.mh: Add "NAT_FILE= nm-vax.h".
1189 * config/vax/xm-vaxbsd.h: Use <sys/param.h> not <machine/limits.h>
1191 * infcmd.c (read_pc): Doc fix.
1193 * printcmd.c (print_address_symbolic): Use %u not %d for offset.
1195 * blockframe.c (get_prev_frame_info): If pc in sigtramp, set
1196 signal_handler_caller.
1197 * tm-68k.h (FRAME_{CHAIN,SAVED_PC}): Deal with sigtramp.
1198 * tm-hp300bsd.h: Define SIGTRAMP_{START,END} not IN_SIGTRAMP.
1199 * inferior.h (IN_SIGTRAMP): Definition moved from infrun.c.
1200 Use SIGTRAMP_START if defined.
1201 * infcmd.c (step_1): Use SIGTRAMP_{START,END} if needed.
1202 * infrun.c (wait_for_inferior): Check IN_SIGTRAMP before SKIP_PROLOGUE.
1204 * infptrace.c: Remove unused KERNEL_U_ADDR_HPUX code.
1206 * infcmd.c (step_1): Fix poorly worded error message.
1208 * config/{i386/linux.mh,m68k/isi.mh} (NATDEPFILES):
1209 Comment out corelow.c because core dumps are broken on these machines.
1211 * Makefile.in (depend): Put "${srcdir}" in generated dependencies
1212 if srcdir is not ".".
1213 Also put in -I${BFD_DIR} or -I${READLINE_DIR} for files which need it.
1214 (INCLUDE_CFLAGS): Remove BFD_DIR and READLINE_DIR.
1215 * depend: Update to latest automatically built version.
1217 Tue May 18 08:10:45 1993 Fred Fish (fnf@cygnus.com)
1219 * ChangeLog, ChangeLog-92: Split ChangeLog at 1993.
1220 * Makefile.in (NONSRC): Add ChangeLog-92
1222 Tue May 18 08:03:37 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1224 * findvar.c ({read,write}_register): Use REGISTER_RAW_SIZE
1225 not typo RAW_REGISTER_SIZE.
1227 * frame.h, inferior.h: Doc fixes.
1229 Mon May 17 15:43:03 1993 Stu Grossman (grossman@cygnus.com)
1231 * findvar.c (write_register): Add sanity check for register size.
1232 (read_register): Fixup sanity check for register size to be
1233 consistent with write_register().
1235 Mon May 17 07:36:20 1993 Ian Lance Taylor (ian@cygnus.com)
1237 * sparclite/Makefile.in: Add dummy info, install and install-info
1240 Thu May 13 07:30:22 1993 Ian Lance Taylor (ian@cygnus.com)
1242 * remote-nindy.c: Removed declaration of coffstrip.
1243 * nindy-share/nindy.c: #if 0 coffstrip routine; no longer used.
1245 Wed May 12 00:35:19 1993 Fred Fish (fnf@cygnus.com)
1247 * Makefile.in (VERSION): Bump to 4.9.1 after release and cvs
1250 * Makefile.in (VERSION): GDB 4.9 release.
1252 Tue May 11 08:04:41 1993 Fred Fish (fnf@cygnus.com)
1254 * README: Update known bugs to include the Solaris bug that
1255 leaves core dumps in the current directory when restarting the
1256 inferior with "run". Expand on the testsuite information.
1258 * Makefile.in (VERSION): Bump to 4.8.96 for what should hopefully
1259 be the last 4.9 prerelease test archive.
1261 Mon May 10 22:13:23 1993 Jim Kingdon (kingdon@cygnus.com)
1263 * config/m68k/xm-hp300bsd.h: Include <sys/param.h> to avoid INT_MAX
1266 Mon May 10 20:00:43 1993 Fred Fish (fnf@cygnus.com)
1268 * README, NEWS: Update for gdb 4.9 release.
1270 Mon May 10 19:38:34 1993 John Gilmore (gnu@cygnus.com)
1272 * ch-exp.y (MAX, MIN): Rename to MAX_TOKEN, MIN_TOKEN.
1273 * target.c (MIN): #undef before defining.
1275 Mon May 10 16:03:03 1993 Jim Kingdon (kingdon@cygnus.com)
1277 Patch from Jeffrey Law:
1278 * gdb/config/pa/nm-hppab.h (PTRACE_ARG3_TYPE): Define as caddr_t.
1280 Mon May 10 15:28:27 1993 Ian Lance Taylor (ian@cygnus.com)
1282 * hppa-tdep.c (hppa_push_arguments): Allocate correct amount of
1285 Mon May 10 13:14:46 1993 Fred Fish (fnf@cygnus.com)
1287 * ch-exp.y (start): Apply work-around to avoid bison warning.
1289 Sun May 9 07:25:02 1993 Fred Fish (fnf@cygnus.com)
1291 * Makefile.in (BISON): Remove double quotes around BISON
1292 definition when bison is used.
1294 * configure.in (hppa*-hp-bsd): Change to hppa*-hp-bsd*
1295 * configure.in (hppa*-hp-hpux): Change to hppa*-hp-hpux*
1296 * configure.in (m68*-hp-bsd): Change to m68*-hp-bsd*
1297 * configure.in (m68*-hp-hpux): Change to m68*-hp-hpux*
1298 * configure.in (hppa*-*-bsd): Change to hppa*-*-bsd*
1299 * configure.in (hppa*-*-hpux): Change to hppa*-*-hpux*
1300 * configure.in (m68*-hp-bsd): Change to m68*-hp-bsd*
1301 * configure.in (m68*-hp-hpux): Change to m68*-hp-hpux*
1303 * Makefile.in (VERSION): Bump to 4.8.6.
1305 Sat May 8 12:36:03 1993 Fred Fish (fnf@cygnus.com)
1307 * config/pa/xm-hppah.h (MALLOC_INCOMPATIBLE): Define it, and
1308 include declarations for malloc/realloc/free. Both malloc and
1309 realloc return 'void *' for non-ANSI compilations.
1311 Sat May 8 01:39:30 1993 (pes@regent.e-technik.tu-muenchen.de)
1313 * coffread.c (read_coff_symtab): Don't fclose stream as it is no
1314 longer opened twice.
1316 Thu May 6 21:08:55 1993 Jim Kingdon (kingdon@cygnus.com)
1318 * solib.c (clear_solib): Don't close bfd if it is NULL.
1320 Thu May 6 20:55:35 1993 Fred Fish (fnf@cygnus.com)
1322 * core.c (dis_asm_read_memory): Cast second arg of
1323 target_read_memory to "char *".
1324 * breakpoint.c (watchpoint_check): Change arg type from PTR to
1325 "char *", to match other functions called by catch_errors().
1327 Thu May 6 15:47:45 1993 Stu Grossman (grossman@cygnus.com)
1329 * More patches from Jeffrey Law (law@cs.utah.edu).
1330 * gdb/config/nm-hppab.h (PTRACE_ARG3_TYPE): Define as caddr_t.
1331 * gdb/config/pa/tm-hppah.h (millicode_start, millicode_end):
1332 Delete unnecessary declarations.
1334 Thu May 6 15:15:46 1993 Stu Grossman (grossman@cygnus.com)
1336 * ser-unix.c (wait_for): Use VTIME to do timeouts instead of
1337 poll() for termio{s}.
1339 Thu May 6 10:03:41 1993 Jim Kingdon (kingdon@cygnus.com)
1341 * i386-tdep.c (i386_frame_num_args): Always return -1.
1343 Wed May 5 15:16:33 1993 Stu Grossman (grossman@cygnus.com)
1345 * Patches from Jeffrey Law <law@cs.utah.edu>.
1346 * gdb/hppa-tdep.c: Declare frame_saved_pc.
1347 (frameless_function_invocation): New function.
1348 (frame_saved_pc, init_extra_frame_info): Use
1349 frameless_function_invocation.
1350 * gdb/config/pa/tm-hppa.h (SAVED_PC_AFTER_CALL): Use saved_pc_after
1351 call instead of just grabbing the value currently in %r2.
1352 (FRAMELESS_FUNCTION_INVOCATION): Use frameless_function_invocation.
1353 * gdb/config/pa/tm-hppah.h (SAVED_PC_AFTER_CALL): Delete private
1354 definition and use the common one in tm-hppa.h.
1355 * gdb/hppa-tdep.c (frame_chain_valid): If "use_unwind" is true, then
1356 use unwind descriptors to determine if the frame chain is valid.
1357 * gdb/hppa-tdep.c (find_dummy_frame_regs): Rework so that
1358 it does not assume %r4 is the frame pointer.
1359 * gdb/hppa-pinsn.c (print_insn): Handle 'r' and 'R' for break, rsm,
1360 and ssm instructions.
1361 * gdb/hppa-tdep.c (extract_5r_store, extract_5R_store): New
1362 helper functions for print_insn.
1363 * gdb/hppa-tdep.c (gcc_p, hpux_cc_p): Delete unused functions.
1364 * gdb/config/pa/tm-hppa.h (ABOUT_TO_RETURN): Handle a return
1365 which nullifies the following instruction.
1367 Tue May 4 12:11:38 1993 Jim Kingdon (kingdon@cygnus.com)
1369 * infptrace.c [FIVE_ARG_PTRACE]: Define ptrace to call_ptrace and
1370 pass the 5th arg there, rather than using an ANSI C-specific macro.
1372 * Makefile.in (depend): Don't include ${CC} command for *.tab.c.
1374 Tue May 4 19:33:12 1993 Fred Fish (fnf@cygnus.com)
1376 * Makefile.in (VERSION): Bump to 4.8.5
1377 * Makefile.in (INCLUDE_CFLAGS): Add BFD_DIR and READLINE_DIR
1378 directories to include search path.
1379 * Makefile.in (CLIBS, CDEPS, ADD_FILES, ADD_DEPS): Clean up
1381 * Makefile.in (depend): For gcc -MM line, use INTERNAL_CFLAGS
1382 * Makefile.in (main.o, dbxread.o, coffread.o, mipsread.o,
1383 elfread.o, dwarfread.o, stabsread.o, xcoffread.o, xcoffexec.o,
1384 xdr_ld.o, xdr_rdb.o, nindy.o, Onindy.o, ttybreak.o, ttyflush.o,
1385 udr.o, udip2soc.o): Remove explicit rules, use the ones that
1386 are automatically generated in "depend".
1387 * Makefile.in (paread.o): Document why a dependency doesn't get
1388 automatically generated in "depend" and leave this explicit rule
1390 * depend: Update to latest automatically generated version.
1392 Tue May 4 12:11:38 1993 Jim Kingdon (kingdon@cygnus.com)
1394 * xcoffread.c: Doc fix.
1396 * Makefile.in (depend): Include $(CC) command in generated output.
1398 Mon May 3 22:51:05 1993 Fred Fish (fnf@cygnus.com)
1400 * Makefile.in (NONSRC): Remove ${srcdir}/putenv.c.
1401 * Makefile.in (SFILES): Add ${srcdir}/putenv.c.
1402 * depend: Update to latest automatically built version.
1404 Mon May 3 19:20:20 1993 Stu Grossman (grossman@cygnus.com)
1406 * sparclite/Makefile.in: Create default target that does nothing
1407 in order to force user to build by hand.
1409 * sparclite/Makefile: Remove. It's not necessary anymore.
1411 * ser-unix.c (wait_for): New routine to handle read timeouts,
1412 etc. Uses poll() if HAVE_TERMIO[S] is defined, select() otherwise.
1414 Mon May 3 13:52:08 1993 Ian Lance Taylor (ian@cygnus.com)
1416 * mips-pinsn.c (print_insn): Return value.
1418 Sun May 2 11:43:57 1993 Fred Fish (fnf@cygnus.com)
1420 * Makefile.in (SFILES): Remove ser-hardwire.c; it is a link made
1421 at configuration time and doesn't belong in the distribution archive.
1423 * Makefile.in (NONSRC): Add 29k-share/README.
1424 * Makefile.in (HFILES): Add 29k-share/udi/udiids.h.
1426 * defs.h (UINT_MAX, LONG_MAX, INT_MAX, INT_MIN): Replace hex
1427 constants with slightly more portable definitions (still depends
1428 on 2's complement arithmetic though).
1429 * config/i386/nm-linux.h: Define NO_SYS_REG_H for no <sys/reg.h>.
1430 * i386v-nat.c (sys/reg.h): Conditionalize include on
1431 NO_SYS_REG_H. Linux doesn't have <sys/reg.h>.
1432 * ser-unix.c (termio.h): Include <termio.h> like other files that
1433 include termio.h, not <sys/termio.h> which may not exist (on
1436 Sat May 1 16:05:24 1993 Fred Fish (fnf@cygnus.com)
1438 * valprint.c (print_longest): Change format parameter from a
1439 'char' to an 'int'. We can't have 'char' parameters with the
1440 current coding style, where we mix prototypes with pre-ANSI
1442 * value.h (print_longest): Change format parameter in prototype
1443 from a 'char' to an 'int'.
1445 Sat May 1 02:47:20 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1447 * config/mips/tm-mips.h (STAB_REG_TO_REGNUM): Match it with the gcc
1449 * config/mips/tm-irix3.h (STAB_REG_TO_REGNUM): Add.
1450 * irix4-nat.c (fill_fpregset): Fix bug with indexing into fpregsetp.
1452 Fri Apr 30 17:45:32 1993 Stu Grossman (grossman@cygnus.com)
1454 * The following patches are from Jeffrey Law <law@cs.utah.edu>.
1455 * config/pa/hppabsd.mh: Add more files to NATDEPFILES.
1456 * config/pa/xm-hppa[bh].h: Define FIVE_ARG_PTRACE.
1457 * hppab-nat.c: Delete WANT_NATIVE_TARGET ifdefs.
1458 ptrace needs 5 arguments, #define ptrace to always
1459 pass zero as the 5th argument.
1461 Fri Apr 30 15:54:13 1993 Steve Chamberlain (sac@thepub.cygnus.com)
1463 * configure.in: Match z8k-*-sim for z8000.
1464 * config/h8500/tm-h8500.h, h8500-tdep.c: Lint.
1465 * remote-hms.c: Update to use new serial protocol.
1467 Fri Apr 30 16:50:38 1993 K. Richard Pixley (rich@rtl.cygnus.com)
1469 * mips-tdep.c: remove include of sys/dir.h. Doesn't seem
1470 necessary and Solaris doesn't have it.
1472 * Makefile.in (clean-info, install, install-info, info, dvi,
1473 check, all): do not echo recursion lines.
1475 * 29k-share/udip2soc.c (UDIConnect): replace union wait with int.
1477 * config/sparc/sun4sol2.mh (XM_CLIBS): add -lsocket which is
1478 required target ports which use sockets (like a29k-udi).
1480 * remote-udi.c (udi_wait): Use SIGURG, as Solaris doesn't have SIGLOST.
1482 Fri Apr 30 11:05:42 1993 Jim Kingdon (kingdon@cygnus.com)
1484 * ser-unix.c [USE_{TERMIO,ALARM}_TIMEOUT]: New code to deal with
1485 systems lacking select().
1487 * Makefile.in (TAGS): Doc fix. Deal with empty DEPFILES.
1489 Fri Apr 30 10:06:46 1993 Fred Fish (fnf@cygnus.com)
1491 * alldeps.mak, depend: Update with latest automatically built
1494 Thu Apr 29 12:03:23 1993 Fred Fish (fnf@cygnus.com)
1496 * Makefile.in (SFILES): Add ser-unix.c and ser-go32.c.
1498 * Makefile.in (make-proto-testsuite.dir): New target to make
1499 prototype testsuite tree.
1501 * Makefile.in (VERSION): Bump to 4.8.4.
1503 Thu Apr 29 08:46:22 1993 Jim Kingdon (kingdon@cygnus.com)
1505 * stabsread.c (define_symbol): If unrecognized constant type,
1506 complain() not error().
1508 Thu Apr 29 00:03:59 1993 Fred Fish (fnf@cygnus.com)
1510 * infptrace.c: Add missing close paren to test for
1511 FIVE_ARG_PTRACE defined.
1513 * defs.h (CC_HAS_LONG_LONG): Set up to define CC_HAS_LONG_LONG
1514 when compiling with gcc, but disable it for now. See comment.
1515 * defs.h (LONGEST): Define as either "long" or "long long"
1516 based on CC_HAS_LONG_LONG.
1517 * defs.h (longest_to_int): Use CC_HAS_LONG_LONG to control
1518 how longest_to_int is defined.
1519 * c-valprint.c (c_val_print): Call print_longest.
1520 * expprint.c (dump_expression): Use PRINTF_HAS_LONG_LONG
1521 instead of LONG_LONG.
1522 * {printcmd.c, gdbtypes.h} (LONG_LONG): Replace usages with
1524 * printcmd.c (print_scalar_formatted): Call print_longest
1525 and let it figure out what to do for PRINTF_HAS_LONG_LONG.
1526 * typeprint.c (print_type_scalar): Call print_longest and let
1527 it figure out what to do for PRINTF_HAS_LONG_LONG.
1528 * valprint.c (val_print_type_code_int): Call print_longest
1529 and let it figure out what to do for PRINTF_HAS_LONG_LONG.
1530 * stabsread.c (LONG_LONG): Replace usages with CC_HAS_LONG_LONG.
1531 * value.h (struct value): Replace usage of LONG_LONG with
1533 * value.h (print_longest): Add prototype.
1534 * values.c (LONG_LONG): Replace usages with CC_HAS_LONG_LONG.
1535 * values.c (unpack_double): Collapse code that was unnecessarily
1536 dependent on CC_HAS_LONG_LONG. Use LONGEST instead of direct types.
1537 * values.c (value_from_longest): Remove dependency on
1538 CC_HAS_LONG_LONG and just use LONGEST.
1539 * solib.c (solib_map_sections): Use bfd_get_filename
1540 to access filename field.
1541 * solib.c (clear_solib): Save filename and free it later, after
1542 bfd_close, since bfd_close may reference it. Use bfd_get_filename
1543 to access the field.
1544 * config/convex/xm-convex.h (LONG_LONG): Replace with
1545 CC_HAS_LONG_LONG. Add define for PRINTF_HAS_LONG_LONG.
1546 * doc/gdbint.texinfo (LONG_LONG): Replace with CC_HAS_LONG_LONG.
1547 Add PRINTF_HAS_LONG_LONG references.
1549 Wed Apr 28 06:11:38 1993 Jim Kingdon (kingdon@cygnus.com)
1551 * inflow.c (kill_command), infcmd.c (attach_command),
1552 remote.c (remote_interrupt_twice): In messages for the user, call it
1553 "the program" or "the program being debugged" not "the inferior".
1555 * hp300ux-nat.c: Cast second arg to supply_register calls.
1556 (_initialize_kernel_u_addr, getpagesize): New functions.
1557 (store_inferior_register_1): Change arg name from value to val.
1558 (fetch_core_registers): Make arg core_reg_size unsigned.
1559 Pass 5 args to ptrace.
1560 * config/m68k/xm-hp300hpux.h: Define FIVE_ARG_PTRACE.
1561 Remove KERNEL_U_ADDR stuff.
1562 * infptrace.c [FIVE_ARG_PTRACE]: Pass 5th arg to ptrace.
1563 * config/m68k/hp300hpux.m{t,h}:
1564 Move exec.o from NATDEPFILES to TDEPFILES
1565 * config/m68k/hp300hpux.mt: Mention GAS requirement. Remove
1566 hp-include stuff. Add m68k-tdep.o to TDEPFILES.
1568 Wed Apr 28 13:27:54 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1570 * ch-exp.y (yylex): Don't STREQ with simplename if it is NULL.
1572 Wed Apr 28 06:11:38 1993 Jim Kingdon (kingdon@cygnus.com)
1574 * config/sparc/xm-sun4os4.h [__STDC__]: Don't use MALLOC_INCOMPATIBLE.
1576 Wed Apr 28 11:39:18 1993 Roland H. Pesch (pesch@fowanton.cygnus.com)
1578 * doc/gdb.texinfo: make node "Shell Commands" unconditional;
1579 describe `set demangle-style arm' (not cfront);
1580 mention can type `q' to discard output, when gdb pages
1582 Wed Apr 28 11:32:39 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1584 * valops.c (search_struct_field): Fix gdb core dump with incomplete
1587 Wed Apr 28 06:11:38 1993 Jim Kingdon (kingdon@cygnus.com)
1589 * remote.c: Change timeout to 2.
1590 (remote_open): Use unpush_target not remote_close.
1591 (remote_resume): If siggnal != 0, give warning not error().
1592 (remote_wait, remote_interrupt, remote_interrupt_twice):
1593 If we get two interrupts, let the user get out if they want.
1594 (remote_{kill,mourn}): New functions.
1595 i386-stub.c (handle_exception, case 'k'): Don't BREAKPOINT.
1597 Wed Apr 28 09:20:55 1993 Ian Lance Taylor (ian@rtl.cygnus.com)
1599 * config/sparc/sun4sol2.mh (XM_CLIBS): Define to be -lnsl.
1601 Wed Apr 28 06:11:38 1993 Jim Kingdon (kingdon@cygnus.com)
1603 * Remote targets (mourn): Call unpush_target.
1605 * config/sparc/xm-sun4os4.h: Declare free() to return int.
1606 Remove twisted use of PARAMS.
1608 * config/rs6000/xm-rs6000.h: Don't define MALLOC_INCOMPATIBLE now
1609 that ansidecl.h assumes ANSI on AIX.
1611 Tue Apr 27 10:01:33 1993 Jim Kingdon (kingdon@cygnus.com)
1613 * README: Move most stuff about hacking GDB to doc/gdbint.texinfo.
1614 (Known bugs): Remove AIX bugs, revise SPARC struct bug description.
1616 Tue Apr 27 13:44:19 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1618 * expprint.c (print_subexp): Fix bug with OP_SCOPE operator output.
1620 Tue Apr 27 10:01:33 1993 Jim Kingdon (kingdon@cygnus.com)
1622 * remote-vx.c (net_connect): Allow numeric IP address for host.
1624 Mon Apr 26 17:59:38 1993 Steve Chamberlain (sac@thepub.cygnus.com)
1626 * config/sh/sh.mt, config/sh/tm-sh.h, sh-tdep.c: New files.
1628 Mon Apr 26 07:13:32 1993 Jim Kingdon (kingdon@cygnus.com)
1630 * rs6000-tdep.c (branch_dest): Deal with stepping through system call.
1632 * symtab.h, xcoffread.c: Revise linetable sorting comments.
1634 Sun Apr 25 02:32:16 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1636 * valops.c (value_cast): A cast might also change the object
1637 representation in C++.
1638 * dbxread.c (end_psymtab): Copy subpst read_symtab function from pst
1639 to get the proper read_symtab function when called from mipsread.c.
1640 * mipsread.c (mipscoff_psymtab_to_symtab, psymtab_to_symtab_1):
1641 Set cur_bfd in psymtab_to_symtab_1 as CURBFD(pst) is invalid
1642 for dummy psymtabs, inhibit processing of dummy psymtabs.
1644 Sat Apr 24 19:59:54 1993 Jim Kingdon (kingdon@cygnus.com)
1646 * Changes from (or inspired by) AMD:
1647 * remote-udi.c (udi_attach): Assignments to Space and Offset were
1649 (udi_wait): Make error message (UDIGetStdout) match error.
1650 (udi_wait): Handle UDIStdinNeeded.
1651 * command.c [CANT_FORK]: Use system().
1652 * utils.c (prompt_for_continue): Allow quit with 'q'.
1654 * solib.c (solib_add): Don't call special_symbol_handling if there
1655 were errors in symbol_add_stub. Also set so->from_tty before
1656 calling symbol_add_stub.
1658 Fri Apr 23 16:17:00 1993 Stu Grossman (grossman@cygnus.com)
1660 * Merge in HPPA/BSD patches from Utah:
1661 * defs.h: Add const to 2nd arg of psignal prototype.
1662 * hppah-tdep.c: Renamed to hppa-tdep.c 'cuz it's common code with
1664 * hppab-core.c: Deleted. No longer useful.
1665 * hppab-nat.c: #include more files. Use PT_WUREGS, not
1667 * hppab-tdep.c: Deleted. Supplanted by hppa-tdep.c.
1668 * config/pa/hppabsd.mh (NATDEPFILES): Remove hppab-core.o.
1669 * config/pa/hppabsd.mt (TDEPFILES): hppab-tdep.o => hppa-tdep.o
1670 * config/pa/hppahpux.mt (TDEPFILES): hppab-tdep.o => hppa-tdep.o
1671 * config/pa/xm-hppab.h: #define SET_STACK_LIMIT_HUGE.
1673 Fri Apr 23 10:34:02 1993 Stu Grossman (grossman@cygnus.com)
1675 * Fix two bugs found by deja-gnu. One is the incorrect reporting
1676 of the PC being in a stack dummy when looking at a core file
1677 without symbols. The other is the incorrect passing of char
1678 arguments during expression evaluation (ie: p foo('a','b') would
1679 mess up the passing of it's args because it wasn't coercing the
1681 * hppah-tdep.c: Rename global functions to have consistent hppa_
1682 prefix. Make more functions static. Drop hp_ prefix from static
1683 functions. (hppa_push_arguments): Call value_arg_coerce to cast
1684 char to int args if necessary. (hppa_fix_call_dummy): Create
1685 this routine from FIX_CALL_DUMMY macro in tm-hppa.h.
1686 * inferior.h (PC_IN_CALL_DUMMY): Check for frame_address being
1687 valid (ie: != 0) before doing comparison against PC.
1688 * valops.c (call_function_by_hand): Adjust call to FIX_CALL_DUMMY
1689 to reflect new arguments.
1690 * config/pa/tm-hppa.h (POP_FRAME, PUSH_ARGUMENTS): Use new hppa_
1691 prefix for func name. (FIX_CALL_DUMMY): Move code into
1694 * testsuite/gdb.t16/gdbme.c, testsuite/gdb.t17/gdbme.c: Add calls
1695 to malloc() so that we can test GDB eval of dynamically created
1696 arrays (like char strings in `print "foo"').
1698 Fri Apr 23 01:28:14 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1700 * printcmd.c (print_address_symbolic): Search symtabs as well as the
1701 minimal symbols for a nearby symbol.
1703 Thu Apr 22 19:44:21 1993 John Gilmore (gnu@cacophony.cygnus.com)
1705 * coffread.c: Comment changes around minimal symbol recording.
1707 Thu Apr 22 16:24:36 1993 K. Richard Pixley (rich@rtl.cygnus.com)
1709 * command.c: comment changes only.
1711 * mips-tdep.c (heuristic_fence_post): new static variable.
1712 (heuristic_proc_start): use heuristic_fence_post, print better
1713 warnings, but only if not stop_soon_quietly.
1714 (_initialize_mips_tdep): add_set_cmd for heuristic-fence-post.
1716 Thu Apr 22 14:50:05 1993 Jim Kingdon (kingdon@cygnus.com)
1718 * symtab.h: Fix LOC_REF_ARG comment.
1720 Wed Apr 22 20:21:30 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1721 and Jim Kingdon (kingdon@cygnus.com)
1723 * stabsread.c (define_symbol): Combine a 'p', 'r' arg pair to a
1725 * config/sparc/tm-sparc.h (REG_STRUCT_HAS_ADDR): Revise comments.
1726 symfile.c (compare_symbols): Don't check first character; STRCMP
1729 * stabsread.c (define_symbol): Generate a LOC_REGPARM_ADDR for
1730 structures that are passed by address in a register.
1731 * symtab.h (enum address_class): Add LOC_REGPARM_ADDR.
1732 * findvar.c (read_var_value),
1733 printcmd.c (address_info, print_frame_args),
1734 stack.c (print_frame_arg_vars), symmisc.c (print_{,partial_}symbol),
1735 * symtab.c (lookup_block_symbol): Deal with it.
1737 Thu Apr 22 09:07:24 1993 Jim Kingdon (kingdon@cygnus.com)
1739 * objfiles.h (obj_section), objfiles.c (build_objfile_section_table):
1741 * objfiles.c (find_pc_section): Return a struct obj_section *.
1742 * sparc-tdep.c (in_solib_trampoline): Deal with find_pc_section return.
1743 * symfile.c (syms_from_objfile) [IBM6000_TARGET]:
1744 Don't use obj_section hack.
1745 * xcoffexec (vmap_symtab): Relocate obj_sections.
1746 * printcmd.c (containing_function_bounds): Use find_pc_section.
1748 * symtab.h: Clean up SYMBOL_VALUE comments.
1750 Wed Apr 21 14:29:57 1993 Jim Kingdon (kingdon@cygnus.com)
1752 * stack.c (print_frame_arg_vars), printcmd.c (print_frame_args):
1753 Expand comments about LOC_ARG/LOC_LOCAL pairs.
1755 * coffread.c (read_coff_symtab): Use rewind before fseek.
1757 Wed Apr 21 14:24:19 1993 Per Bothner (bothner@cygnus.com)
1759 * ch-exp.y: Removed unused structure_primitive_value and FIXME_23.
1760 * Makefile.in: Add $(YFLAGS) when using $(YACC).
1761 * Makefile.in: Remove message to expect conflicts and unused
1762 rules in ch-exp.y, since there no longer are any such.
1764 Wed Apr 21 13:27:50 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
1766 * stabs.texinfo: fixed bad xrefs (un-initialized statics)
1768 Tue Apr 20 08:55:11 1993 Jim Kingdon (kingdon@cygnus.com)
1770 * xcoffexec.c (xcoff_relocate_core): If no exec file, error()
1771 rather than dumping core.
1773 * Makefile.in: Add ${srcdir}/ to all source files.
1774 (alldeps.mak): Add "${srcdir}/" to files when generating alldeps.mak.
1775 (TAGS): Deal with srcdir and new config directory scheme.
1777 Makefile.in (NONSRC): Remove createtags.
1778 alldeps.mak: Updated.
1780 * rs6000-tdep.c: Delete unused function print_frame.
1782 * frame.h (struct frame_info): Doc fix for next_frame.
1783 New field signal_handler_caller.
1784 blockframe.c (create_new_frame, get_prev_frame_info),
1785 config/rs6000/tm-rs6000.h (INIT_EXTRA_FRAME_INFO): Set it (needs
1786 INIT_FRAME_PC_FIRST).
1787 stack.c (print_frame_info), rs6000-tdep.c (rs6000_frame_chain):
1790 Mon Apr 19 22:52:33 1993 Stu Grossman (grossman@cygnus.com)
1792 * irix4-nat.c (fetch_core_registers): Special version of this for
1793 Irix 4.x, which stores regs a bit differently from other /proc
1795 * procfs.c, core-svr4.c: Move fetch_core_registers from procfs.c
1796 to new file core-svr4.c.
1797 * config/i386/i386sol2.mh, config/i386/i386v4.mh, config/m68k/amix.mh,
1798 config/i386/ncr3000.mh, config/sparc/sun4sol2.mh: Add core-svr4.o
1800 * config/mips/irix4.mh: Add corelow.o to NATDEPFILES.
1802 Mon Apr 19 11:13:34 1993 Jim Kingdon (kingdon@cygnus.com)
1804 * i387-tdep.c: Remove unused #includes.
1806 * configure.in: Match i[34]86-*-sysv3.2 not i[34]86-*-sysv32.
1808 * config/i386/nm-i386v.h: Define NO_PTRACE_H.
1810 Sun Apr 18 10:39:35 1993 Jim Kingdon (kingdon@cygnus.com)
1812 * xcoffread.c: Nuke NO_DEFINE_SYMBOL code. There is no going back.
1814 * stabsread.c (define_symbol): 'R' is synonym for 'P', not 'r'.
1815 xcoffread.c (process_xcoff_symbol, case C_RPSYM):
1816 Don't muck with SYMBOL_CLASS.
1818 Fri Apr 16 17:38:33 1993 Stu Grossman (grossman@cygnus.com)
1820 * munch: Don't use head command. It doesn't exist everywhere.
1822 Fri Apr 16 15:07:57 1993 Fred Fish (fnf@cygnus.com)
1824 * inflow.c (new_tty): Remove spurious 'o' character at end
1827 Fri Apr 16 12:27:11 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1829 * mips-tdep.c (mips_skip_prologue): Always skip the typical prologue
1830 instructions and nothing more.
1831 * mipsread.c (add_line): Add comment why we have to combine line number
1832 entries for the same line number.
1834 Fri Apr 16 09:42:03 1993 Jim Kingdon (kingdon@cygnus.com)
1836 * symtab.{c,h}: Doc fixes (remove symseg references, last relevant
1839 Thu Apr 15 21:16:58 1993 Fred Fish (fnf@cygnus.com)
1841 * depend, alldeps.mak: Update, now that gcc -MM bug is fixed.
1843 Thu Apr 15 12:38:39 1993 Jim Kingdon (kingdon@cygnus.com)
1845 * source.c (select_source_symtab): Clean up comment. Also, if
1846 we have a current_source_symtab, and s is NULL, return without
1848 xcoffread.c (xcoff_symfile_read): Don't call select_source_symtab.
1849 breakpoint.c (breakpoint_re_set): Don't call select_source_symtab.
1851 Thu Apr 15 02:37:48 1993 John Gilmore (gnu@cacophony.cygnus.com)
1853 * dbxread.c (unknown_symchar_complaint): Add new complaint.
1854 * stabsread.h: Declare it.
1855 * partial-stab.h: Use it.
1857 * utils.c (malloc_botch): Don't forward-declare if NO_MMALLOC.
1859 Wed Apr 14 17:12:51 1993 Jim Kingdon (kingdon@cygnus.com)
1861 * stack.c (print_frame_info): Print specially if dummy frame.
1863 * breakpoint.c: Add comments regarding within_scope future direction.
1867 * xcoffread.c (record_include_{begin,end}): Change fatal to complain.
1869 Wed Apr 14 14:03:18 1993 Per Bothner (bothner@cygnus.com)
1871 * ch-exp.y: Fix thinko that broke parsing of FALSE.
1873 Wed Apr 14 12:49:29 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1875 * stabsread.c (read_member_functions): Initialize domain for stubbed
1876 member functions to avoid gdb core dumps when printing pointers
1877 to member functions.
1878 * cp-valprint.c (cp_print_class_method): Check for stubbed member
1881 Tue Apr 13 08:28:26 1993 Jim Kingdon (kingdon@cygnus.com)
1883 * expprint.c (print_subexp): If opcode not found in op_print_tab,
1884 stop with an error().
1885 eval.c (evaluate_subexp): Change error message.
1887 * objfiles.c (build_objfile_section_table): Cast return value
1888 from obstack_finish.
1890 Mon Apr 12 10:53:50 1993 Jim Kingdon (kingdon@cygnus.com)
1892 * config/rs6000/tm-rs6000.h, rs6000-tdep.c: Move FRAME_CHAIN
1893 to rs6000_frame_chain and deal with it if we're in a signal handler.
1894 (FRAME_SAVED_PC): Use rs6000_frame_chain.
1896 * breakpoint.c (within_scope): New function.
1897 (enable_breakpoint, watchpoint_check): Use it.
1899 * source.c (openp): Handle "exec-file ./ls" correctly.
1901 * breakpoint.c (breakpoint_1): Use wrap_here before "at".
1903 Sat Apr 10 01:32:43 1993 Per Bothner (bothner@rtl.cygnus.com)
1905 * ch-exp.y: Clean up lexing of identifiers and
1906 reserved words. (E.g. don't recognize FALSEXXX as the
1907 keyword FALSE followed by the identifier XXX.)
1908 Also, convert identifiers to lower case.
1910 Fri Apr 9 15:53:19 1993 Stu Grossman (grossman@cygnus.com)
1912 * remote-mips.c, remote-monitor.c, remote-st2000.c: Convert to
1913 new serial interface.
1915 Fri Apr 9 15:01:12 1993 Stu Grossman (grossman@cygnus.com)
1917 * remote.c (remote_open): Use SERIAL_OPEN instead of serial_open.
1918 (putpkt, getpkt): Use new return codes for SERIAL_READCHAR.
1919 * ser-go32.c: Return -1 on most failures, 0 on most successes,
1920 and use new return codes for go32_readchar().
1921 * ser-unix.c: Ditto. Also, move error handling up to caller for
1922 SERIAL_SETBAUDRATE().
1923 * serial.c (serial_open): Internal call, not SERIAL_OPEN to get
1924 to specific routine.
1925 (serial_close): New routine to wrap around device close routine.
1926 serial.h: Clean & document return values more clearly.
1928 Fri Apr 9 10:20:55 1993 Jim Kingdon (kingdon@cygnus.com)
1930 * rs6000-pinsn.c (print_operand): Deal with no operand instructions.
1932 * rs6000-pinsn.c (print_operand, case LI): Print condition register
1933 operand in decimal rather than wrong textual versions.
1935 * printcmd.c (_initialize_printcmd): Clean up docstring for "x"
1936 (mention 't', remove false thing about 'g' only good with 'f').
1938 * breakpoint.h: move "struct breakpoint" and friends to top of
1939 file so that bpstat_find_breakpoint prototype works.
1941 * solib.c (struct so_list): Add bfd field.
1942 (solib_map_sections): Leave bfd open and scratch_pathname allocated.
1943 Put the bfd in bfd field of the so_list.
1944 (clear_solib): Free bfd name and close_bfd on the bfd.
1946 Fri Apr 9 00:45:41 1993 Per Bothner (bothner@rtl.cygnus.com)
1948 * valarith.c (value_subscript): Add COERCE_REF.
1949 * ch-exp.y (operand_5): We can generalize the 2nd operand
1950 of a string repetition ot 'literal' without ambiguity.
1952 Thu Apr 8 10:15:10 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1954 * breakpoint.h (struct bpstat): Remove momentary field.
1955 Remove bpstat_momentary_breakpoint. This was always kludgy
1956 and is no longer used.
1958 * breakpoint.h: Add enum bpstat_what.
1959 breakpoint.h (struct bpstat), breakpoint.c (bpstat_stop_status):
1960 stop and print fields of bpstat now per-breakpoint, not just
1961 one for the whole chain.
1962 breakpoint.{c,h} (bpstat_what): New function.
1963 breakpoint.h: Remove bpstat_stop and bpstat_should_print.
1964 infrun.c: Replace switch (stop_bpstat->breakpoint_at->type)
1965 with call to bpstat_what.
1966 README: Remove watchpoint/breakpoint bug from known bugs.
1968 * breakpoint.h: Prototype bpstat_find_breakpoint.
1970 Thu Apr 8 16:01:21 1993 Fred Fish (fnf@cygnus.com)
1972 * symtab.c (find_methods, gdb_mangle_name): Note that functions
1974 * symtab.h (VTBL_FNADDR_OFFSET, OPNAME_PREFIX_P, VTBL_PREFIX_P,
1975 DESTRUCTOR_PREFIX_P): Note that macros are g++ specific.
1977 Thu Apr 8 12:45:32 1993 Ian Lance Taylor (ian@cygnus.com)
1979 * i960-pinsn.c (tabent): Copied struct definition from
1982 Thu Apr 8 10:34:37 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1984 * symtab.h (DESTRUCTOR_PREFIX_P): New macro to check if physname
1985 is a C++ destructor.
1986 * symtab.c (gdb_mangle_name): Use it.
1987 * symtab.c (find_methods): Do not add destructors to choice list
1989 * symtab.c (decode_line_1): Make breakpoints on destructors work
1992 Wed Apr 7 18:43:09 1993 Stu Grossman (grossman@cygnus.com)
1994 * ser-go32.c: Make it use serial port name.
1995 * go32-xdep.c: Put in def for strlwr, needed by dir.o in go32 libc.
1997 * infcmd.c (read_pc): Make sure that we read PC_REGNUM when not
2000 Wed Apr 7 15:52:11 1993 Stu Grossman (grossman@cygnus.com)
2002 * configure.in: Only configure sparclite subdir when target_cpu
2005 Wed Apr 7 10:11:22 1993 Jim Kingdon (kingdon@cygnus.com)
2007 * xcoffread.c (struct coff_symbol): Change c_sclass to unsigned char.
2008 Remove FIXME comment regarding this.
2010 * symfile.h: Change NULL->'\0' in comment (that wasn't a typo).
2012 * xcoffread.c (read_xcoff_symtab): Use E_SYMNMLEN.
2014 Tue Apr 6 22:30:58 1993 K. Richard Pixley (rich@cygnus.com)
2016 Add section table to objfile struct. Use it for find_pc_section.
2017 * objfiles.c (add_to_objfile_sections,
2018 build_objfile_section_table, find_pc_section): new functions.
2019 (allocate_objfile): build section table.
2020 * objfiles.h (struct obj_section): new structure.
2021 (struct objfile): add section table.
2022 (find_pc_section): new prototype.
2023 * solib.[ch] (find_pc_section_from_so_list): removed.
2024 * sparc-tdep.c: include objfiles.h for find_pc_section. include
2025 symfile.h for objfiles.h.
2026 (in_solib_trampoline): adjusted for new find_pc_section
2027 prototype. Removed BAD_RICH_HACK ifdefs.
2028 * symfile.c (syms_from_objfile): offset objfile sections.
2029 (find_pc_section): removed. Also removed BAD_RICH_HACK ifdefs.
2030 * symfile.h (find_pc_section): prototype removed. Also fixed
2031 comment typo NUL -> NULL.
2032 * target.[ch] (find_pc_section_from_targets): removed.
2033 * config/sparc/tm-sun4sol2.h (BAD_RICHH_HACK): removed.
2035 Tue Apr 6 21:41:13 1993 Stu Grossman (grossman@cygnus.com)
2037 * ser-go32.c: Format. (go32_open): Use proper return value.
2039 * configure.in: Undo conditional configdirs hack for sparclite.
2041 Tue Apr 6 17:07:37 1993 Jim Wilson (wilson@sphagnum.cygnus.com)
2043 * symtab.c (list_symbols): When call break_command, pass both
2044 filename and function name not just function name.
2046 Tue Apr 6 15:00:09 1993 Fred Fish (fnf@cygnus.com)
2048 (Changes and new files to make "none" a full fledged configuration)
2049 * config/none/{nm-none.h, tm-none.h, xm-none.h}: New files.
2050 Currently only tm-none.h has any meaningful contents.
2051 * config/none/none.mh (NAT_FILE): Use nm-none.h
2052 * config/none/none.mh (XM_FILE): Use xm-none.h
2053 * config/none/none.mt (TM_FILE): Use tm-none.h
2054 * Makefile.in (depend): Remove comment about parse errors in
2055 valops.c, it now parses correctly and generates a correct depend
2056 line. Remove line that touches xm.h, tm.h, and nm.h; they are
2057 now linked to config/none/{xm-none.h, tm-none.h, nm-none.h}.
2059 Tue Apr 6 09:54:29 1993 Jim Kingdon (kingdon@cygnus.com)
2061 * values.c (USE_STRUCT_RETURN): Only use gcc wierdness for gcc1.
2063 * xcoffread.c (read_xcoff_symtab): Deal correctly with symbols of
2064 exactly 8 characters.
2066 Tue Apr 6 10:31:26 1993 Stu Grossman (grossman@cygnus.com)
2068 * configure.in: Sparclite uses sparc config dir. Also has it's
2069 own tm- & .mt files now. Also add sparclite to configdirs.
2070 * go32-xdep.c: Dummy routines for sigsetmask & strlwr.
2071 * config/i386/go32.mh: Nullify def of TERMCAP.
2072 * config/i386/xm-go32.h: Get rid of redef of EIO.
2073 * config/sparc/{sparclite.mh tm-sparclite.h}: New sparclite
2074 specific configs. Very similar to sun4os4, but without solib.
2075 * sparclite/{Makefile.in configure.in}: First cut at making this
2078 Tue Apr 6 03:10:44 1993 Stu Grossman (grossman@cygnus.com)
2080 * ser-go32.c: First cut at adapting to new serial interface.
2082 Mon Apr 5 22:29:43 1993 Stu Grossman (grossman@cygnus.com)
2084 * Makefile.in (SFILES OBS): Add serial.[co] & ser-hardwire.[co].
2085 These implement a new serial line interface for talking to remote
2087 * configure.in: Link ser-hardwire.c to ser-unix.c for all hosts,
2088 EXCEPT go32, which gets ser-go32.c.
2089 * remote.c: Use new serial interface. More remote-xxx's to be
2091 * ser-bsd.c, ser-termios.c: Removed.
2092 * serial.c: New. Implements common operations for all serial
2094 * ser-unix.c: New. Unix specific serial operations for various
2095 flavors of Unix (Posix, SysV, BSD).
2096 * serial.h: Generic serial interface defs.
2097 * config/i386/go32.mh, config/i386/i386bsd.h,
2098 config/m68k/apollo68b.mh, config/sparc/sun4os4.mh: Remove
2099 ser-bsd.o from XDEPFILES. All the magic is now handled in
2102 Mon Apr 5 20:48:54 1993 Stu Grossman (grossman@cygnus.com)
2104 * config/h8500/tm-h8500.h: Clean up brain damage found by GCC.
2106 Fri Apr 2 08:23:14 1993 Jim Kingdon (kingdon@cygnus.com)
2108 * xcoffread.c (xcoff_symfile_offsets): Use 0 not addr for offsets.
2110 * rs6000-tdep.c (frameless_function_invocation): Don't even think
2111 about framelessness except on the innermost frame.
2113 * xcoffexec.c: Call fatal() not abort().
2115 * stabsread.c (patch_block_stabs): If stab & no symbol, make
2116 a LOC_OPTIMIZED_OUT symbol.
2117 symtab.h (enum address_class): Add LOC_OPTIMIZED_OUT.
2118 findvar.c (read_var_value), printcmd.c (address_info),
2119 symmisc.c (print_{,partial_}symbol), c-exp.y (variable),
2120 m2-exp.y (yylex): Deal with it.
2121 ch-exp.y (yylex): Deal with it.
2123 Thu Apr 1 18:43:02 1993 Stu Grossman (grossman@cygnus.com)
2125 * findvar.c (value_from_register): H8500 specific, check to see
2126 if we are looking at short pointer. If so, skip crock.
2127 * h8500-tdep.c (h8500_frame_chain): Mask down value from
2128 read_memory_integer() to avoid getting messed up by sign extension.
2130 Thu Apr 1 16:44:41 1993 K. Richard Pixley (rich@rtl.cygnus.com)
2132 * sparc-tdep.c (in_solib_trampoline), symfile.c (find_pc_section):
2133 ifdef protect using BAD_RICH_HACK. This should be removed soon.
2134 * config/sparc/tm-sun4sol2.h (BAD_RICH_HACK): define.
2136 Thu Apr 1 09:01:38 1993 Jim Kingdon (kingdon@cygnus.com)
2138 * i960-pinsn.c, a29k-pinsn.c: Much abridged, just use libopcodes.a.
2140 * core.c (dis_asm_print_address): New function.
2142 * core.c (dis_asm_read_memory): Reinstate 4th arg. The prototype
2145 Thu Apr 1 09:34:43 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2147 * breakpoint.c (bpstat_print, bpstat_stop_status): Change to walk the
2148 entire breakpoint chain and print only the first entry that needs to
2149 be printed and needs to be stopped for. Fixes problems with printing
2150 of multiple breakpoints with different conditions.
2151 * breakpoint.c (print_it_done): Renamed from print_it_noop as it
2152 effectively stops printing of the breakpoint chain.
2153 * breakpoint.c (print_it_noop): New routine to print nothing
2154 for this breakpoint entry and dont stop printing.
2155 * breakpoint.c (breakpoint_re_set_one): mention the reevaluated
2156 watchpoint only if it is enabled.
2157 * mipsread.c (parse_procedure): Correct incorrect setjmp procedure
2158 descriptor from the library to make backtraces through setjmp work.
2159 * mipsread.c (fixup_sigtramp): Correct pcreg and fregoffset for
2161 * mips-tdep.c (read_next_frame_reg): Provide correct values for
2162 all registers saved within sigtramp, cleanup.
2164 Wed Mar 31 12:52:12 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2166 * sparc-pinsn.c: Much abridged, just calls version in libopcodes.a.
2168 Wed Mar 31 21:23:41 1993 K. Richard Pixley (rich@rtl.cygnus.com)
2170 * core.c (dis_asm_read_memory): drop fourth arg which conflicts
2171 with prototype in ../include/dis-asm.h.
2173 Wed Mar 31 12:52:12 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2175 * core.c (dis_asm_{read_memory,memory_error}): New functions.
2176 m68k-pinsn.c, h8500-tdep.c, i386-pinsn.c, mips-pinsn.c, z8k-tdep.c:
2177 Use read_memory_func interface to disassembler.
2179 Tue Mar 30 15:46:14 1993 K. Richard Pixley (rich@rtl.cygnus.com)
2181 Teach sparc solaris to next over shared library functions.
2182 * solib.[hc] (find_pc_section_from_so_list): new function and
2184 * sparc-tdep.c (in_solib_trampoline): new function.
2185 * symfile.[hc] (find_pc_section): new function and prototypes.
2186 * target.[hc] (find_pc_section_from_targets): new function and
2188 * config/sparc/tm-sun4sol2.h (IN_SOLIB_TRAMPOLINE): redefine to
2189 in_solib_trampoline.
2191 Tue Mar 30 08:06:24 1993 Jim Kingdon (kingdon@cygnus.com)
2193 * infrun.c (wait_for_inferior): Revise comment.
2195 * command.c (do_setshow_command): Use %u with var_{u,z}integer.
2197 * command.{c,h}: New var_type var_integer.
2198 main.c: Use it for history_size.
2200 * rs6000-tdep.c, xcoffexec.c, config/rs6000/xm-rs6000.h, breakpoint.c:
2201 Lint and byte-order fixups.
2203 * breakpoint.c (print_it_normal): Return 0 after hitting watchpoint.
2205 * breakpoint.h (bpstat): New field print_it.
2206 breakpoint.c (bpstat_print): Use it.
2207 (print_it_normal): New function (from old bpstat_print code).
2208 (bpstat_{alloc,stop_status}): Set print_it field.
2210 * breakpoint.c (bpstat_stop_status): Use catch_errors when
2211 evaluating watchpoint condition, via new function watchpoint_check.
2212 Also stop if watchpoint disabled due to leaving its block.
2214 * findvar.c [REG_STRUCT_HAS_ADDR]: Add comment.
2216 Tue Mar 30 00:14:38 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2218 * mips-pinsn.c: Add missing include of dis-asm.h.
2220 Mon Mar 29 15:03:25 1993 Fred Fish (fnf@cygnus.com)
2222 * Makefile.in (clean, distclean, realclean): Recursively apply
2223 to subdirs first, rather than last. This avoids, for example,
2224 Makefile being removed in a parent directory before the recursive
2227 * alldeps.mak, depend: Update for below changes.
2229 * config/m68k/tm-m68k.h: Renamed from config/m68k/tm-68k.h.
2230 * m68k/{tm-3b1.h, tm-altos.h, tm-amix.h, tm-es1800.h,
2231 tm-hp300bsd.h, tm-hp300hpux.h, tm-isi.h, tm-news.h, tm-os68k.h,
2232 tm-st2000.h, tm-sun2.h, tm-sun3.h, tm-vx68.h}: Include tm-m68k.h
2233 instead of tm-68k.h.
2234 * Makefile.in (HFILES): tm-68k.h renamed to tm-m68k.h.
2235 * README, a29k-pinsn.c, m68k-pinsn.c, m68k-stub.c, remote-vx.c,
2236 m68k/{altos.mh, altos.mt, apollo68b.mh, nm-apollo68b.h,
2237 nm-hp300bsd.h, config/m68k/xm-apollo68b.h}: Map '68k' to 'm68k'.
2238 * a29k/tm-a29k.h, doc/gdbint.texinfo: Account for renaming of
2239 tm-68k.h to tm-m68k.h.
2240 * m68k/m68k-fp.mt (TM_FILE): tm-68k-fp.h renamed to tm-m68k-fp.h.
2241 * m68k/m68k-nofp.mt (TM_FILE): tm-68k-nofp.h renamed to
2244 * config/a29k/tm-a29k.h: Renamed from config/a29k/tm-29k.h.
2245 * a29k-pinsn.c: Renamed from am29k-pinsn.c.
2246 * a29k-tdep.c: Renamed from am29k-tdep.c.
2247 * remote-eb.c, config/a29k/tm-ultra3.h: Include renamed tm-a29k.h.
2248 * remote-monitor.c, remote-st2000.c, config/a29k/{nm-ultra3.h,
2249 tm-a29k.h, xm-ultra3.h}, config/romp/rtbsd.mh, doc/gdbinv-s.texi,
2250 testsuite/gdb.t15/funcargs.exp, testsuite/gdb.t17/callfuncs.exp:
2251 Map '29k' to 'a29k'.
2252 * config/a29k/{a29k-kern.mt, a29k-udi.mt, a29k.mt, ultra3.mt}
2253 (TDEPFILES): Use renamed a29k-pinsn.o and a29k-tdep.o.
2254 * config/a29k/{a29k-udi.mt, a29k.mt} (TM_FILE): Use renamed
2256 * config/a29k/a29k-udi.mt (MT_CFLAGS): Remove TARGET_AM29K
2257 define that does not appear anywhere else in the gdb source tree.
2258 * doc/gdbinit.texinfo: Document renaming of tm-29k.h to tm-a29k.h.
2260 Mon Mar 29 13:55:29 1993 Jim Kingdon (kingdon@cygnus.com)
2262 * breakpoint.c: Add comments regarding breakpoint_re_set.
2264 * xcoffread.c (sort_syms, compare_symbols): Remove.
2265 (xcoff_symfile_read): Use sort_all_symtab_syms from symfile.c
2266 not our own sort_syms (it is identical).
2268 * xcoffread.c: Nuke NAMES_HAVE_DOT define (not used).
2270 Sun Mar 28 11:24:37 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2272 * breakpoint.c (breakpoint_re_set_one): Fix storage leak.
2273 * breakpoint.c (enable_breakpoint): Don't enable watchpoint if it
2275 * exec.c (exec_close): Fix storage leak.
2276 * exec.c (exec_file_command): Make sure that bfd doesn't realign the
2277 output sections when patching an executable.
2278 * mips-nat.c (store_inferior_registers): Use REGISTER_PTRACE_ADDR
2279 when writing all registers.
2280 * mips-tdep.c (mips_push_dummy_frame): Save floating point registers
2281 at the right offset in the dummy frame.
2282 * mipsread.c (psymtab_to_symtab_1): Do not complain for stProc,
2283 stStaticProc and stEnd symbols as they are generated by gcc-2.x.
2284 * mipsread.c (mipscoff_new_init): Initialize stabsread and buildsym.
2286 Fri Mar 26 15:25:05 1993 John Gilmore (gnu@cygnus.com)
2288 * Makefile.in (TARFILES): Avoid trailing backslash.
2290 Fri Mar 26 11:29:30 1993 Jim Kingdon (kingdon@cygnus.com)
2292 * breakpoint.{c,h}: Add exp_string to struct breakpoint and use
2293 it in breakpoint_re_set.
2294 * breakpoint.c (watch_command, enable_breakpoint): Fetch lazy values.
2296 * rs6000-tdep.c (single_step): Misc cleanups (CORE_ADDR not int,
2297 don't use sizeof(int) for target stuff, etc).
2299 Thu Mar 25 15:03:53 1993 Fred Fish (fnf@cygnus.com)
2301 * alldeps.mak, configure.in, i860-break.h, i860-opcode.h,
2302 i860-pinsn.c, i860-tdep.c, config/i860/*: Remove incomplete i860
2303 support that can't be integrated anyway due to lack of clear
2306 Thu Mar 25 12:26:50 1993 Stu Grossman (grossman@cygnus.com)
2308 * findvar.c (read_register, write_register): Make these capable
2309 of reading/writing registers that are shorter than REGISTER_TYPE.
2310 * (value_from_register): Install H8500 specific code to return
2311 proper value when register is being used as a pointer.
2312 * h8500-tdep.c: Remove extra defines of NUM_REGS.
2313 (h8500_skip_prologue): Use correct lengths for LINK instructions.
2314 (FRAME_CHAIN): Change name to h8500_frame_chain. Rewrite code to
2315 chain frames properly by combining frame pointer with T reg.
2316 (init_extra_frame_info): Delete. It's now a macro.
2317 (frame_args_address): Don't add PTR_SIZE. Stack args are already
2318 offset by the correct amount off of the frame pointer.
2319 (register_byte): Delete. It's now a macro.
2320 (register_raw_size, register_virtual_size): Delete. Replaced by
2321 common routine h8500_register_size, cuz there's no difference
2322 between the raw & virtual sizes on this machine.
2323 (register_convert_to_raw, register_convert_to_virtual): Delete,
2324 cuz there's no difference between the raw & virtual forms.
2325 Replaced by memcpy in tm file.
2326 (register_virtual_type): Rename to h8500_register_virtual_type.
2327 Get rid of pointer pseudo-regs, use _REGNUM with all reg names.
2328 (_initialize_h8500_tdep): Get rid of crock to ensure that GDB &
2329 emulator have same reg offsets. This is all handled in the
2331 (h8500_trapped_internalvar): New routine to detect references to
2332 convenience vars acting as pointer pseudo-regs.
2333 (h8500_value_trapped_internalvar): Conjure up value of pointer
2335 (h8500_set_trapped_internalvar): Convert set value in real
2336 register references.
2337 infcmd.c (read_pc, write_pc): Add h8500 specific code to handle
2338 code segment register.
2339 infrun.c (proceed): Simplify. Call write_pc instead of doing it
2341 (wait_for_inferior): Add h8500 specific code to add stack segment
2342 when reading SP register.
2343 remote-sim.c (fetch_register): Spacing.
2344 tm-h8500.h: #define GDB_TARGET_IS_H8500 to make it easier to
2345 detect cruft. Redo all register manipulation stuff. Get rid of
2346 pointer pseudo-regs. (INIT_EXTRA_FRAME_INFO): Adds stack segment
2347 to frame pointer. (IS_TRAPPED_INTERNALVAL,
2348 VALUE_OF_TRAPPED_INTERNALVAR, SET_TRAPPED_INTERNALVAR): Use these
2349 to create internal vars for pointer pseudo-regs.
2351 Thu Mar 25 10:10:28 1993 Fred Fish (fnf@cygnus.com)
2353 * Makefile.in: Numerous small changes to macro definitions
2354 and rules for building gdb distribution tree. Many macros
2355 eliminated or merged, and rules simplified.
2356 * alldeps.mak: Update.
2359 Wed Mar 24 13:52:29 1993 david d `zoo' zuhn (zoo at poseidon.cygnus.com)
2361 * Makefile.in: recurse through SUBDIRS for dvi target too
2363 Wed Mar 24 08:48:30 1993 Jim Kingdon (kingdon@cygnus.com)
2365 * Clean up xcoff relocation.
2366 objfiles.h (struct objfiles): Add section_offsets, num_sections.
2367 symfile.c (syms_from_objfile), xcoffread.c (xcoff_symfile_offsets):
2369 symtab.h (struct general_symbol_info): Add section field.
2370 minsyms.c (prim_record_minimal_symbol{,_and_info}): Set it.
2371 xcoffread.c: Set section for symbols and msymbols.
2372 (struct symtab): Add block_line_section field.
2373 buildsym.c (end_symtab): Set it.
2374 (end_symtab and callers): Add section parameter.
2375 objfiles.c (objfile_relocate): New funciton.
2376 xcoffexec.c (vmap_symtab): Use it.
2377 xcoffsolib.h (struct vmap): Remove unused fields.
2378 config/rs6000/tm-rs6000.h, stack.c, xcoffexec.c: Remove
2379 CORE_NEEDS_RELOCATION, symtab_relocated.
2380 config/rs6000/tm-rs6000.h: Remove use of loadinfotext.
2381 rs6000-tdep.c: Make loadinfotext static.
2382 breakpoint.c (fixup_breakpoints): Doc fix.
2383 symtab.h (struct symtab), config/rs6000/tm-rs6000.h, buildsym.c
2384 (end_symtab): primary field replaces nonreloc.
2386 Tue Mar 23 00:10:53 1993 John Gilmore (gnu@cygnus.com)
2388 * symtab.h (struct linetable_entry): Remove confusing comment.
2390 Tue Mar 23 00:01:23 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
2392 * Makefile.in: add installcheck target
2394 Mon Mar 22 16:17:58 1993 Fred Fish (fnf@cygnus.com)
2396 * config/{a29k, arm, convex, gould, h8300, i386, i860, i960, m68k,
2397 m88k, mips, none, ns32k, pa, pyr, romp, rs6000, sparc, tahoe, vax,
2398 z8k}: New directories to hold cpu specific configuration files.
2399 Naming follows gcc convention.
2400 * config/{*.mt, *.mh}: All target and host makefile fragment
2401 config files moved to an appropriate config/<cpu> subdirectory.
2402 * nm-*, xm-*, tm-*: All native, host, and target files, which
2403 get linked to nm.h, xm.h, and tm.h respectively by configure,
2404 moved to appropriate config/<cpu> subdirectory.
2405 * nm-sysv4.h, xm-sysv4.h, tm-sysv4.h, tm-sunos.h, nm-trash.h:
2406 Native, host, and target files that are common across more than
2407 one cpu architecture and included by one of the configured
2408 native, host, or target files, get moved to config directory.
2409 * Makefile.in (INCLUDE_CFLAGS): Add -I${srcdir}/config to
2410 pick up native, host, or target include files moved to one of
2411 the config subdirectories, and that are included by other files.
2412 * Makefile.in (alldeps.mak): Modify to account for new config
2413 directory structure.
2414 * alldeps.mak, depend: Update for new config directory structure.
2415 * config/*/[ntx]m-*.h: Modify all files that include other
2416 [ntx]m-*.h files to use path relative to gdb/config. I.E.
2417 "a29k/tm-ultra3.h" includes "a29k/tm-29k.h" rather than just
2419 * remote-eb.c (tm-29k.h): Include a29k/tm-29k.h.
2420 * mipsread.c (tm-mips.h): Include mips/tm-mips.h.
2421 * i860-pinsn.c (tm-i860.h): Include i860/tm-i860.h.
2422 * configure.in: Default gdb_host_cpu to host_cpu, and remap
2423 the ones where the default is not unique or different than the
2424 config subdirectory name. Similarly, handle gdb_target_cpu.
2425 Modify configure.in as appropriate to make use of gdb_host_cpu
2426 and gdb_target_cpu to find makefile fragments and make links.
2428 Mon Mar 22 12:36:24 1993 Ian Lance Taylor (ian@cygnus.com)
2430 * mipsread.c (compare_blocks): Sort blocks with the same start
2431 address by decreasing ending address.
2433 Mon Mar 22 20:36:04 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2435 * mipsread.c (parse_procedure): Save cur_fdr accross call to
2436 lookup_symbol as it might get clobbered by the call.
2438 * mipsread.c (parse_partial_symbols): Use ADD_PSYMBOL_ADDR_TO_LIST.
2439 The previous code did not initialize the language field for the psymtab
2442 Sat Mar 20 00:33:39 1993 John Gilmore (gnu@cygnus.com)
2444 * c-exp.y (parse_number): Avoid shift warning.
2445 * serial.h (struct ttystate): Declare empty one on DOS.
2447 Fri Mar 19 12:59:50 1993 Stu Grossman (grossman@cygnus.com)
2449 * xm-sun4os4.h: Return type of free() should be void, not int.
2451 * vx-share/vxWorks.h: Remove #def of NULL.
2453 Fri Mar 19 11:28:18 1993 Jim Kingdon (kingdon@cygnus.com)
2455 * tm-rs6000.h: Nuke no-op STAB_REG_TO_REGNUM.
2457 Fri Mar 19 07:40:09 1993 Steve Chamberlain (sac@cygnus.com)
2459 * z8k-tdep.c (print_insn): Include the new dis-asm header file.
2461 Thu Mar 18 14:26:57 1993 Per Bothner (bothner@rtl.cygnus.com)
2463 * ieee-float.c: Moved to ../libiberty.
2464 * ieee-float.h: Moved to ../include.
2465 * Makefile.in: Update accordingly.
2466 * i386-pinsn.c (print_insn), m68k-pinsn.c (print_insn):
2467 Convert to stubs that call disassemblers in ../opcodes/*-dis.c.
2468 * m68k-tdep.c: Removed definition of ext_format ext_format_68881;
2469 it is now in ../opcodes/m68881-ext.c.
2470 * mips-tdep.c (mips_skip_prologue): Try to skip more of the
2471 prologue (some callers _do_ care).
2472 * mips-pinsn.c (print_insn), z8k-tdep.c (print_insn): Convert to
2473 new interface of ../opcodes/*-dis.c.
2474 * ch-exp.y: Add #include <ctype.h>.
2476 Thu Mar 18 11:57:49 1993 Jim Kingdon (kingdon@cygnus.com)
2478 * xcoffexec.c (exec_close): Don't close exec_bfd twice.
2480 * xcoffread.c (enter_line_range): endaddr is exclusive, not inclusive.
2482 Wed Mar 17 09:46:31 1993 Jim Kingdon (kingdon@cygnus.com)
2484 * xcoffread.c (arrange_linetable): Use x{m,re}alloc not {m,re}alloc.
2486 Wed Mar 17 11:28:11 1993 Steve Chamberlain (sac@thepub.cygnus.com)
2488 * z8k-tdep.c (extract_return_value, write_return_value,
2489 store_struct_return): New functions from macros in tm-z8k.h.
2491 Wed Mar 17 11:23:06 1993 Fred Fish (fnf@cygnus.com)
2493 * valops.c (value_arg_coerce): Apply temporary patch to
2494 fix problem with coercion of array and function types when
2495 passed as arguments to C functions, pending a more complete
2496 review of when and how coercion should be done, depending
2497 upon context and language.
2499 Wed Mar 17 09:46:31 1993 Jim Kingdon (kingdon@cygnus.com)
2501 * xcoffread.c (MIN_TBTABSIZ): Change to 12.
2503 * xcoffread.c (xcoff_symfile_read): Only read stringtab and
2504 debugsec if there are a non-zero number of symbols.
2506 Tue Mar 16 18:08:45 1993 John Gilmore (gnu@cygnus.com)
2508 * command.c (show_user): Avoid fprintf_filtered botch (AGAIN!).
2510 Tue Mar 16 15:18:17 1993 Jim Kingdon (kingdon@cygnus.com)
2512 * xcoffexec.c (add_vmap): Wrap symbol read in catch_errors.
2514 * xcoffread.c (read_symbol_lineno): Look to end of symbols for .bf,
2515 not just 50 symbols.
2516 (symtbl_num_syms): New variable.
2517 (read_xcoff_symtab): Set it.
2518 (read_symbol_nvalue): Check for bad symno.
2519 (read_symbol_{lineno,nvalue}, callers): Don't pass symtable; it's
2522 Tue Mar 16 10:09:05 1993 Stu Grossman (grossman@cygnus.com)
2524 * config/rs6000.mh: Get rid of -Dfd_set=int crock.
2525 This is defined in defs.h if necessary.
2526 * vx-share/vxWorks.h: Remove #defs of min and max.
2527 * vx-share/xdr_ld.c, vx-share/xdr_ptrace.c,
2528 vx-share/xdr_rdb.c: include defs.h.
2530 Fri Mar 12 09:33:23 1993 Jim Kingdon (kingdon@cygnus.com)
2532 * xcoffread.c (retrieve_tracebackinfo): Move assignment out
2535 * xcoffread.c (enter_line_range): complain() on bad endoffset.
2536 xcoffread.c: Doc fixes.
2538 Tue Mar 9 09:56:12 1993 Jim Kingdon (kingdon@cygnus.com)
2540 * tm-rs6000.h (CORE_NEEDS_RELOCATION): Just call xcoff_relocate_core.
2541 xcoffexec.c (xcoff_relocate_core): New function.
2542 (text_adjustment): Removed.
2543 (add_vmap): Return the vmap.
2544 rs6000-tdep.c (add_text_to_loadinfo): No longer static.
2546 Fri Mar 5 05:22:46 1993 Jim Kingdon (kingdon@cygnus.com)
2548 * xcoffsolib.h: Add objfile member to struct vmap.
2549 xcoff{exec,solib}.c: Use it, not lookup_objfile_bfd.
2550 xcoffexec.c (add_vmap): Allocate objfiles here.
2552 Sun Mar 14 02:54:15 1993 John Gilmore (gnu@cygnus.com)
2554 Support 68000 series without floating point.
2556 * configure.in (m68000-*-{aout,elf,coff}): New configs.
2557 * tm-68k-nofp.h: New file, lacks 68881 support.
2558 * config/m68k-nofp.mt: New file.
2560 Sun Mar 14 02:30:08 1993 John Gilmore (gnu@cygnus.com)
2562 Remove a few remaining underscore/no-underscore remnants from
2565 * config/{m68k-un.mt, sparc-un.mt}: Remove.
2566 * config/m68k-noun.mt: Rename to m68k-fp.mt.
2567 * config/sparc-noun.mt: Rename to sparc-em.mt.
2568 * tm-68k-noun.h, tm-spc-noun.h: Remove.
2569 * tm-68k-un.h: Rename to tm-68k-fp.h.
2570 * tm-spc-un.h: Rename to tm-spc-em.h.
2571 * tm-sun4sol2.h: Cleanup.
2572 * configure.in (m68k-*, sparc-* targets): Corresponding changes.
2574 Sat Mar 13 14:58:22 1993 John Gilmore (gnu@cygnus.com)
2576 * symmisc.c (std_in, std_out, std_err): Move initializations
2577 to runtime code, in case they aren't constant.
2579 Fri Mar 12 16:23:54 1993 K. Richard Pixley (rich@cygnus.com)
2581 * symtab.c (find_pc_symtab): some object file formats, notably
2582 mips, have holes in the address ranges of symtabs. Change
2583 this algorithm from first hit to tightest fit.
2585 * mips-tdep.c (heuristic_proc_start): if we walk the pc into the
2586 fence post without finding the enclosing function, then print a
2589 Thu Mar 11 09:33:01 1993 Fred Fish (fnf@cygnus.com)
2591 * utils.c (fputs_demangled, fprint_symbol): Remove.
2592 * utils.c (fprintf_symbol_filtered): New function which combines
2593 the functionality of fputs_demangled and fprint_symbol. Uses a
2594 caller provided language parameter to select the appropriate
2595 demangler, and caller provided args to pass to the demangler.
2596 * defs.h (enum language): Move further up in file so enum can
2597 be used in prototypes.
2598 * defs.h (fputs_demangled, fprint_symbol): Remove prototypes.
2599 * defs.h (fprintf_symbol_filtered): Add prototype.
2600 * c-typeprint.c (cp_type_print_method_args): Replace calls to
2601 fputs_demangled with call to fprintf_symbol_filtered.
2602 * cp-valprint.c (demangle.h): Include
2603 * cp-valprint.c (cp_print_value_fields): Replace calls to
2604 fprint_symbol with calls to fprintf_symbol_filtered.
2605 * printcmd.c (print_frame_args): Replace call to fprint_symbol
2606 with call to fprintf_symbol_filtered.
2607 * stack.c (print_frame_info): Remove obsolete code so we don't
2608 have to update fputs_demangled usage in it.
2609 * stack.c (print_frame_info, frame_info): Add language variable
2610 to pass to fprintf_symbol_demangled and initialize it from the
2611 symbol's language. Replace calls to fputs_demangled with calls
2612 to fprintf_symbol_filtered.
2613 * symtab.c (find_methods): Replace call to fputs_demangled with
2614 call to fprintf_symbol_filtered.
2615 * ch-valprint.c (demangle.h): Include.
2616 * ch-valprint.c (chill_print_value_fields): Replace call to
2617 fprint_symbol with call to new fprintf_symbol_filtered.
2619 Wed Mar 10 17:37:11 1993 Fred Fish (fnf@cygnus.com)
2621 * Makefile.in (VERSION): Bump version to 4.8.2.
2623 * main.c (source_command): Require an explicit pathname of file
2624 to source, since previous behavior of defaulting to gdb init file
2625 was troublesome and undocumented.
2626 * printcmd.c (disassemble_command): Add missing '{}' pair to
2627 else with two statements. Bug reported by Stephane Tsacas
2629 * symtab.c (find_pc_line): Don't complain about zero length or
2630 negative length line numbers for the moment, since we may not own
2631 the terminal when called, such as when single stepping. (FIXME)
2632 * language.h (CAST_IS_CONVERSION): True if current language is
2633 C++ as well as C. Fix from Peter Schauer.
2634 * environ.c (get_in_environ, set_in_environ, unset_in_environ):
2635 Use STREQN macro rather than bare '!strncmp()'.
2636 * environ.c (unset_in_environ): Avoid use of memcpy on
2637 overlapping memory regions, as suggested by Paul Eggert
2638 <eggert@twinsun.com>.
2639 * c-exp.y (%union struct): Remove unused ulval as suggested
2640 by Paul Eggert <eggert@twinsun.com>.
2642 Mon Mar 8 19:03:06 1993 Fred Fish (fnf@cygnus.com)
2644 * main.c (gdbinit): Make static.
2645 * main.c (inhibit_gdbinit): Move to file scope.
2646 * main.c (main): Remove local inhibit_gdbinit.
2647 * main.c (source_command): Don't source '.gdbinit' file by
2648 default if gdb has been told to ignore it.
2650 Sun Mar 7 21:58:53 1993 Ian Lance Taylor (ian@cygnus.com)
2652 * Makefile.in (MAKEOVERRIDES): Define to be empty for GNU Make
2655 Fri Mar 5 17:39:45 1993 John Gilmore (gnu@cacophony.cygnus.com)
2657 * printcmd.c (print_address_symbolic): Only print if offset
2658 is shorter than max_symbolic_offset.
2659 (initialize_printcmd): `set print max-symbolic-offset'.
2661 * am29k-tdep.c (TAGWORD_ZERO_MASK): New #define.
2662 (examine_tag): Use it.
2663 (read_register_stack): Only look in the local registers for a
2664 memory address if it's between rfb and rsp; go to memory otherwise.
2665 (initialize_29k): Fix call_scratch_address doc. Remove reginv_com.
2666 (reginv_com): Remove ancient kludge command.
2668 Fri Mar 5 17:16:26 1993 K. Richard Pixley (rich@rtl.cygnus.com)
2670 * tm-irix3.h (ZERO_REGNUM): copy this macro from tm-mips.h so that
2671 irix4 will again compile.
2673 * tm-mips.h (GDB_TARGET_IS_MIPS): no longer used, now removed.
2675 * configure.in: accept mips-sgi-irix4* for irix4.
2677 Fri Mar 5 07:49:48 1993 Steve Chamberlain (sac@lisa.cygnus.com)
2679 * z8k-tdep.c (print_register_hook): Lint.
2681 Thu Mar 4 17:42:03 1993 John Gilmore (gnu@cygnus.com)
2683 Lint fixes from Paul Eggert (eggert@twinsun.com):
2685 * command.c (do_setshow_command): var_uintegers are unsigned.
2686 * sparc-tdep.c (save_insn_opcodes, restore_insn_opcodes):
2687 unsigned, since they use hex values with the high bit set.
2689 Thu Mar 4 08:22:55 1993 Fred Fish (fnf@cygnus.com)
2691 Fixes submitted by Karl Berry (karl@nermal.hq.ileaf.com):
2692 * m88k-pinsn.c (sprint_address): Use SYMBOL_NAME macro to
2694 * m88k-nat-c (SXIP_OFFSET, SNIP_OFFSET, SFIP_OFFSET): Enclose
2695 macro definitions in parenthesis.
2697 * dbxread.c (dbx_symfile_init): Catch the case where there is
2698 no string table, but the only way we find out is by reading zero
2701 Wed Mar 3 15:51:28 1993 Fred Fish (fnf@cygnus.com)
2703 * dbxread.c (dbx_symfile_init): Make size of the string table
2704 size field a define (DBX_STRINGTAB_SIZE_SIZE). Ensure that the
2705 offset to the string table is nonzero and handle the nonexistant
2706 string table case, should it occur. Ensure that the string table
2707 size read from the file is reasonable, with a minimum lower bound
2708 of DBX_STRINGTAB_SIZE_SIZE instead of zero.
2710 Wed Mar 3 07:23:03 1993 Ian Lance Taylor (ian@cygnus.com)
2712 * Makefile.in: Changes to build testsuite correctly.
2713 (FLAGS_TO_PASS): Added CXX and CXXFLAGS.
2714 (CC_FOR_TARGET, CXX, CXX_FOR_TARGET): New variables.
2715 (TARGET_FLAGS_TO_PASS): New variable.
2716 (SUBDIRS): Added testsuite.
2717 (all): Build testsuite using TARGET_FLAGS_TO_PASS, so that
2718 testsuite is compiled with CC_FOR_TARGET rather than CC.
2720 Tue Mar 2 17:57:56 1993 Fred Fish (fnf@cygnus.com)
2722 * dbxread.c (dbx_symfile_init): Fix for nonexistant string table,
2723 reported by mycroft@gnu.ai.mit.edu.
2725 (Ultrix 2.2 support from Michael Rendell <michael@mercury.cs.mun.ca>)
2726 * configure.in (vax-*-ultrix2*): New triplet.
2727 * config/vaxult2.mh: New file.
2728 * xm-vaxult2.h: New file.
2730 * c-exp.y (parse_number): Change high_bit to unsigned.
2731 * demangle.c: Change all references to cfront to ARM, since the
2732 actual algorithm is the one specified in the Annotated Reference
2733 Manual. This was confusing users into thinking that full cfront
2734 support was implemented.
2735 * dwarfread.c (CFRONT_PRODUCER): Remove, was never really used.
2736 * eval.c (evaluate_subexp): For STRUCTOP_PTR pass the arg type
2737 directly to lookup_struct_elt_type, which will do the
2738 dereferencing itself.
2739 * gdbtypes.c (lookup_struct_elt_type): Expand comments. Fix
2740 NULL dereferencing bug for unnamed structs, comment out
2743 Mon Mar 1 17:54:41 1993 John Gilmore (gnu@cygnus.com)
2745 * coffread.c (process_coff_symbol): Change PCC argument correction
2746 so that it only happens on big-endian targets; so that it only
2747 happens if the short or char argument is aligned on an int
2748 boundary; and so that it changes the location, rather than the
2749 type, of the argument. These changes tend to parallel similar
2750 (old) changes in stabsread.c.
2752 * coffread.c (coff_read_enum_type): Use the specified size for
2753 enums, don't assume that they are int-sized.
2755 * c-valprint.c (c_val_print): Don't assume enums are the same as
2758 * coredep.c: Handle NO_PTRACE_H in coredep.c. Fix by Michael
2759 Rendell, <michael@mercury.cs.mun.ca>.
2761 Mon Mar 1 09:25:57 1993 Fred Fish (fnf@cygnus.com)
2763 * language.h (local_decimal_format_custom): Add prototype.
2764 * language.c (local_decimal_format_custom): Add function, bug
2765 reported by Robert R. Henry (rrh@tera.com).
2767 Fri Feb 26 18:33:18 1993 John Gilmore (gnu@cacophony.cygnus.com)
2769 * xcoffexec.c (vmap_ldinfo): Fix "/" for '/' typo, reported
2770 by Josef Leherbauer, joe@takeFive.co.at.
2772 Wed Feb 24 19:17:11 1993 John Gilmore (gnu@cacophony.cygnus.com)
2774 * symfile.c (syms_from_objfile), tm-29k.h, tm-3b1.h, tm-68k-un.h,
2775 tm-altos.h, tm-arm.h, tm-convex.h, tm-es1800.h, tm-h8300.h,
2776 tm-hp300bsd.h, tm-hp300hpux.h, tm-hppa.h, tm-i386bsd.h,
2777 tm-i386v.h, tm-i960.h, tm-irix3.h, tm-isi.h, tm-linux.h,
2778 tm-m88k.h, tm-merlin.h, tm-mips.h, tm-news.h, tm-np1.h, tm-pn.h,
2779 tm-pyr.h, tm-rs6000.h, tm-spc-un.h, tm-sun386.h, tm-sunos.h,
2780 tm-symmetry.h, tm-sysv4.h, tm-tahoe.h, tm-umax.h, tm-vax.h,
2781 tm-vx68.h, tm-z8k.h: Remove remnants of NAMES_HAVE_UNDERSCORE.
2783 Wed Feb 24 07:41:15 1993 Fred Fish (fnf@cygnus.com)
2785 * symtab.h (SYMBOL_INIT_DEMANGLED_NAME): Initialize contents
2786 of demangled name fields to NULL if no demangling exists for
2787 a symbol. SYMBOL_INIT_LANGUAGE_SPECIFIC does this for new
2788 symbols if their language is known at the time they are created,
2789 but sometimes the language is not known until later.
2791 * ch-typeprint.c (chill_print_type_base): Name changed to
2792 chill_type_print_base to match pattern for C and C++ names.
2793 * ch-typeprint.c (chill_print_type): Change "char" to "CHAR"
2794 to be consistent with other usages.
2795 * ch-typeprint.c (chill_type_print_base): Add support for
2796 printing Chill STRUCT types.
2797 * ch-valprint.c: Include values.h.
2798 * ch-valprint.c (chill_print_value_fields): New function and
2799 prototype for printing Chill STRUCT values.
2800 * ch-valprint.c (chill_val_print): Fix call to val_print_string
2801 that was being called with two args instead of three.
2802 * ch-valprint.c (chill_val_print): Call chill_print_value_fields
2803 to print Chill STRUCT values.
2805 Tue Feb 23 18:58:11 1993 Mike Werner (mtw@poseidon.cygnus.com)
2807 * configure.in: added testsuite to configdirs.
2809 Tue Feb 23 11:46:11 1993 Mike Stump (mrs@cygnus.com)
2811 * doc/stabs.texi: The `this' pointer is now known by the name
2812 `this' instead of `$t'.
2814 Tue Feb 23 11:21:33 1993 Fred Fish (fnf@cygnus.com)
2816 * dwarfread.c (read_tag_string_type): Rewrite to allow forward
2817 references of TAG_string_type DIEs in user defined types.
2818 * ch-lang.c (chill_create_fundamental_type): Track compiler
2819 change that now emits debugging info with the type long for Chill
2822 Mon Feb 22 15:21:54 1993 Ian Lance Taylor (ian@cygnus.com)
2824 * remote-mips.c: New file; implements MIPS remote debugging
2826 * config/idt.mt: New file; uses remote-mips.c
2827 * configure.in (mips-idt-ecoff): New target; uses idt.mt.
2829 * mips-tdep.c (mips_fpu): New variable; controls use of MIPS
2830 floating point coprocessor.
2831 (mips_push_dummy_frame): If not mips_fpu, don't save floating
2833 (mips_pop_frame): If not mips_fpu, don't restore floating point
2835 (_initialize_mips_tdep): New function; let the user reset mips_fpu
2837 * tm-mips.h (EXTRACT_RETURN_VALUE, STORE_RETURN_VALUE): If not
2838 mips_fpu, don't use fp0 as floating point return register.
2839 (FIX_CALL_DUMMY): If not mips_fpu, don't save floating point
2842 Mon Feb 22 07:54:03 1993 Mike Werner (mtw@poseidon.cygnus.com)
2844 * gdb/testsuite: made modifications to testcases, etc., to allow
2845 them to work properly given the reorganization of deja-gnu and the
2846 relocation of the testcases from deja-gnu to a "tool" subdirectory.
2848 Sun Feb 21 10:55:55 1993 Mike Werner (mtw@poseidon.cygnus.com)
2850 * gdb/testsuite: Initial creation of gdb/testsuite.
2851 Migrated dejagnu testcases and support files for testing nm to
2852 gdb/testsuite from deja-gnu. These files were moved "as is"
2853 with no modifications. This migration is part of a major overhaul
2854 of dejagnu. The modifications to these testcases, etc., which
2855 will allow them to work with the new version of dejagnu will be
2856 made in a future update.
2858 Fri Feb 19 18:36:55 1993 John Gilmore (gnu@cygnus.com)
2860 * NEWS: Add reminders for next release.
2862 Fri Feb 19 10:01:39 1993 Ian Lance Taylor (ian@cygnus.com)
2864 * mipsread.c (parse_lines): Correct check for files compiled with
2867 Fri Feb 19 05:56:15 1993 John Gilmore (gnu@cygnus.com)
2869 * Makefile.in (VERSION): 4.8.1 to distinguish local versions.
2871 Fri Feb 19 01:32:58 1993 John Gilmore (gnu@cygnus.com)
2873 * Makefile.in (VERSION): GDB-4.8 release!
2874 * README, NEWS: Update for release.
2876 Thu Feb 18 22:44:40 1993 Stu Grossman (grossman@cygnus.com)
2878 * am29k-pinsn.c (print_insn): Minor nits with const.
2879 * am29k-tdep.c: More minor nits with arg types for
2880 supply_register, NULL vs. 0, read_register_gen, & reginv_com.
2882 Thu Feb 18 22:38:03 1993 John Gilmore (gnu@cygnus.com)
2884 * gcc.patch: Update for a different GCC (G++) bug.
2885 * main.c (print_gdb_version): Update copyright year to 1993.
2886 * nm-hp300bsd.h: Decide whether this is BSD 4.3 or 4.4,
2887 conditionalize this file on it. FIXME, right way is to split
2888 these into two config files.
2889 (ATTACH_DETACH): Define for BSD 4.4
2890 (PTRACE_ARG_TYPE): caddr_t for BSD 4.4, unset for 4.3.
2891 (U_REGS_OFFSET): Revise for 4.4.
2892 (REGISTER_U_ADDR): Separate for 4.4, but it doesn't work yet.
2893 * xm-hp300bsd.h: Move definitions of UINT_MAX, INT_MAX, INT_MIN,
2894 LONG_MAX into this file to avoid cpp "redefinition" warnings.
2896 Thu Feb 18 16:13:28 1993 K. Richard Pixley (rich@rtl.cygnus.com)
2898 * nm-hp300bsd.h (PTRACE_ARG3_TYPE): FSF's hp300's have int* not
2901 Thu Feb 18 04:10:06 1993 John Gilmore (gnu@cygnus.com)
2903 * c-lang.c (c_printstr): Bugfix for length==0 case.
2905 * c-lang.c (c_printstr): If a C string ends in a null, don't
2908 Thu Feb 18 02:39:21 1993 Stu Grossman (grossman at cygnus.com)
2910 * defs.h (STRCMP): Make it work for unsigned chars.
2912 Thu Feb 18 01:56:06 1993 John Gilmore (gnu@cygnus.com)
2914 * nm-hp300bsd.h (ATTACH_DETACH, PTRACE_ATTACH, PTRACE_DETACH): define.
2915 * config/hp300bsd.mh (REGEX, REGEX1): Define.
2916 * m68k-pinsn.c (BREAK_UP_BIG_DECL, AND_OTHER_PART): #if __GNUC__,
2917 define to kludge the large opcode table into two smaller tables,
2918 since GCC take exponential space to build the table. Lint.
2919 (NOPCODES): Remove, use "numopcodes" from opcode/m68k.h instead.
2921 Wed Feb 17 19:24:40 1993 John Gilmore (gnu@cygnus.com)
2923 * Makefile.in (VERSION): Roll to 4.7.9.
2924 * xm-hp300bsd.h: Define PSIGNAL_IN_SIGNAL_H and put a compatible
2925 definition here, to handle both BSD 4.3 and 4.4 systems.
2926 * mipsread.c (ZMAGIC): #undef to avoid duplicate define.
2927 * remote.c (alarm): Move declaration to global level, before
2928 first reference to it.
2929 * tm-i386bsd.h (NUM_REGS): There are only eleven, not twelve.
2930 * dbxread.c (process_one_symbol): Cast to unsigned char, not int.
2932 Wed Feb 17 13:40:29 1993 K. Richard Pixley (rich@cygnus.com)
2934 * remote.c (readchar): forward declare alarm which otherwise looks
2935 like an undeclared variable to gcc.
2937 * dbxread.c (process_one_symbol): cast enum value N_SO into int
2938 when comparing against an int. Avoids superfluous warning from
2941 * inflow.c (set_sigint_trap): add cast to assignment from signal.
2942 Avoids superfluous warnings from some systems and/or compilers
2943 (like vax ultrix 4.2.)
2945 * language.c (struct op_print unk_op_print_tab): use the enum
2946 values rather naked zeros as initializers. Avoids warnings from
2947 ultrix type compilers.
2949 Tue Feb 16 00:53:20 1993 John Gilmore (gnu@cygnus.com)
2951 * Makefile.in (VERSION): Roll to 4.7.6.
2952 (SFILES_SUBDIR): Add 29k-share/udi_soc.
2953 (SFILES_SUBSUBDIR): Move 29k-share/udi files to this macro.
2954 (alldeps.mak): Make ALLDEPFILES_SUBSUBDIR for files in sub sub dirs.
2955 (ALLDEPFILES_SUBSUBDIR): Depend on this for deeper dep files.
2956 (HFILES): Remove all nm-* except nm-trash.h. Add ns32k-opcode.h.
2957 (depend): Fix bug where nm-files in config files weren't noticed.
2958 (make-proto-gdb-1): Avoid changing directories while building new
2959 prototype. Build SFILES_SUBSUBDIR with longer symlinks.
2961 Mon Feb 15 20:48:09 1993 John Gilmore (gnu@cygnus.com)
2963 * remote.c: Improve error recovery. Allow user to break out
2964 of initial connection attempt with INTERRUPT. Treat a timeout
2965 while waiting for remote packet like a retry, unless the remote
2966 side is actively running user code. Fix a few long printf_filtered's.
2968 * xcoffread.c (read_xcoff_symtab): Don't use null symbol name for
2971 * buildsym.c (start_subfile): Allow null file name.
2973 Fri Feb 12 15:46:49 1993 K. Richard Pixley (rich@cygnus.com)
2975 * xcoffread.c (process_xcoff_symbol, read_symbol_lineno): complain
2976 expects a pointer to complaint rather than a complaint
2978 (process_linenos): free the previously allocated subfile name,
2979 then allocate the new one from the heap.
2981 Fri Feb 12 08:06:05 1993 Steve Chamberlain (sac@thepub.cygnus.com)
2983 * h8300-tdep.c, tm-h8300.h: turn off some experimental features
2985 Thu Feb 11 00:59:07 1993 John Gilmore (gnu@cygnus.com)
2987 * stabsread.c (dbx_lookup_type): Handle negative type numbers.
2988 Previously, would bogusly index off the bottom of type_vector.
2989 (rs6000_builtin_type): Accept type number as argument.
2990 (read_type, case '-'): Handle negatives like any other type number.
2992 * symfile.c (deduce_language_from_filename): Handle null name.
2994 * mips-tdep.c (isa_NAN): Fix byte order dependency.
2995 Reported by Nobuyuki Hikichi <hikichi@sra.co.jp>,
2996 fixed by sato@sm.sony.co.jp.
2998 * xcoffread.c (parmsym): Don't use an initializer to set up
2999 this struct symbol. Set it up in initialize_xcoffread.
3000 (read_xcoff_symtab, xcoff_symfile_read): Surround code that only
3001 works on real rs/6000 target with #ifndef FAKING_RS6000.
3003 Wed Feb 10 23:42:37 1993 John Gilmore (gnu@cygnus.com)
3005 * stabsread.c (rs6000_builtin_type): Move function from
3006 xcoffread.c:builtin_type.
3007 * xcoffread.c (builtin_type): Move to stabsread. Remove
3008 IBM6000_HOST dependency. Move misplaced comments.
3009 (various): Change printf's to complaints.
3010 (patch_block_stabs, process_xcoff_symbol case C_DECL): Add
3011 objfile argument to read_type calls under #if 0.
3012 (process_xcoff_symbol case C_RSYM): Fix typo in #ifdef.
3013 * xcoffexec.c (map_vmap): Don't allocate an objfile for the exec_file.
3014 * Makefile.in: xcoffread.o is not built by default.
3015 * xm-rs6000.h (IBM6000_HOST): Remove.
3016 * config/rs6000.mh (NATDEPFILES): xcoffread.o is native only.
3017 * doc/gdbint.texinfo: Eliminate IBM6000_HOST, document
3020 Wed Feb 10 18:31:20 1993 Stu Grossman (grossman at cygnus.com)
3022 * findvar.c (read_var_value): If REG_STRUCT_HAS_ADDR, then set
3023 VALUE_LVAL to be lval_memory so that we don't try to modify wild
3024 register numbers when user tries to modify elements in structs
3025 passed as arguments.
3026 * inflow.c (child_terminal_info): Move banner outside of system
3028 * tm-hppa.h (REG_STRUCT_HAS_ADDR): Define this for HPPA, which
3029 passes struct/union arguments by address.
3031 Wed Feb 10 15:34:46 1993 Ian Lance Taylor (ian@cygnus.com)
3033 * Based on patch from Kean Johnston <maw@netcom.com>:
3034 * nm-i386sco4.h: New file. Like nm-i386sco.h, but define
3035 ATTACH_DETACH, PTRACE_ATTACH and PTRACE_DETACH.
3036 * config/i386sco4.mh (NAT_FILE): Use nm-i386sco4.h.
3038 Tue Feb 9 20:07:18 1993 John Gilmore (gnu@cygnus.com)
3040 * remote-udi.c (FREEZE_MODE): Fix && for & typo. Found and
3041 fixed by Lynn D. Shumaker, shumaker@saifr00.cfsat.honeywell.com.
3043 Tue Feb 9 08:18:07 1993 Ian Lance Taylor (ian@cygnus.com)
3045 * config/i386sco4.mh (MUNCH_DEFINE): Pass -p to nm to avoid bug in
3046 cc debugging output.
3048 Tue Feb 9 00:19:28 1993 John Gilmore (gnu@cygnus.com)
3050 * stabsread.c (define_symbol): Complain about unrecognized names
3051 that begin with CPLUS_MARKER (often '$'), but don't die. Fix
3052 suggested by gb@cs.purdue.edu (Gerald Baumgartner).
3053 (read_cpp_abbrev): Don't use the class name as part of the
3054 vtable pointer member name (_vptr$) in $vf abbrevs or unrecognized
3055 abbrevs. Inspired by Mike Tiemann.
3056 (read_tilde_fields): Comment. Remove ancient dead code.
3057 Remove erroneous but non-dead code. Simplify. Add complaints.
3058 (in general): Remove extraneous (parentheses) in return
3061 Fri Feb 5 14:01:22 1993 John Gilmore (gnu@cygnus.com)
3063 * coffread.c (coff_lookup_type): Fix fencepost error reported
3064 by Art Berggreen, <arg@opal.acc.com>.
3066 Fix long file name bug reported on SCO Open Desktop 2.0 by Ulf Lunde
3067 <Ulf.Lunde@kvatro.no> and Dag H. Wanvik <Dag.H.Wanvik@kvatro.no>:
3069 * coffread.c (getfilename): Eliminate COFF_NO_LONG_FILE_NAMES
3070 test, which is apparently left over from when we used native
3071 include files and couldn't depend on the member names being there.
3072 * tm-3b1.h, tm-altos.h, tm-i386v.h: Don't set it.
3074 Thu Feb 4 12:23:15 1993 Ian Lance Taylor (ian@cygnus.com)
3076 * mipsread.c: Major overhaul to use new BFD symbol table reading
3077 routines. Now swaps information as it is needed, rather than
3078 swapping everything when the file is read.
3080 Thu Feb 4 01:52:36 1993 John Gilmore (gnu@cygnus.com)
3082 * Makefile.in (TARDIRS): Add sparclite demo dir.
3083 (*.tab.c): Change dependency on Makefile to depend on
3084 Makefile.in, otherwise it always rebuilds after configuring.
3085 Force output *.tab.c file into current directory even in "make"
3086 versions that rewrite dependent file names used in command lines.
3088 * TODO: Remove some things we did.
3089 * am29k-opcode.h, convx-opcode: Remove; now in ../include/opcode.
3090 * os68k-xdep.c: Remove; useless file (os68k is a target only).
3091 * convex-pinsn.c: Use ../include/opcode/convex.h. Add CONST.
3092 * symtab.h: Eliminate unnamed unions and structs.
3094 Wed Feb 3 14:48:08 1993 John Gilmore (gnu@cygnus.com)
3096 * Makefile.in (VERSION): Roll to 4.7.5.
3098 Tue Feb 2 20:47:42 1993 John Gilmore (gnu@cygnus.com)
3100 * breakpoint.c (breakpoint_re_set_one): Handle watchpoints when
3101 re-evaluating symbol pointers.
3103 Tue Feb 2 16:10:31 1993 Fred Fish (fnf@cygnus.com)
3105 * c-exp.y (lcurly, rcurly): New nonterminals.
3106 * c-exp.y (exp): Use lcurly and rcurly for arrays and UNOP_MEMVAL
3108 * parse.c (free_funcalls): Moved prototype from parser-defs.h,
3109 made function static.
3110 * parse.c (struct funcall): Moved struct def from parser-defs.h.
3111 * parse.c (funcall_chain): Moved from parser-defs.h, made static.
3112 * parse.c (start_arglist):
3113 * parser-defs.h (free_funcalls): Moved prototype to parse.c.
3114 * parser-defs.h (struct funcall): Moved struct def to parse.c.
3115 * parser-defs.h (funcall_chain): Moved to parse.c.
3116 * printcmd.c (print_frame_nameless_args): Fix prototype.
3117 * tm-mips.h (setup_arbitrary_frame): Fix prototype.
3118 * tm-sparc.h (setup_arbitrary_frame): Fix prototype.
3119 * valops.c (typecmp): Moved prototype from values.h.
3120 * value.h (typecmp): Moved prototype to valops.c, made static.
3121 * ch-exp.y (yylex): Change way control sequences are disabled.
3123 Tue Feb 2 16:11:43 1993 John Gilmore (gnu@cygnus.com)
3125 * tm-mips.h, tm-sparc.h: Fix thinko in SETUP_ARBITRARY_FRAME.
3127 Tue Feb 2 15:30:33 1993 Ian Lance Taylor (ian@cygnus.com)
3129 * mipsread.c (upgrade_type): Build array types correctly, using
3130 create_range_type and create_array_type.
3132 Tue Feb 2 00:19:08 1993 John Gilmore (gnu@cygnus.com)
3134 * remote-nindy.c: Cleanup.
3136 * infrun.c (wait_for_inferior): When rolling back the PC after
3137 a breakpoint, call write_pc so that NPC gets rolled back as well
3140 * blockframe.c (inside_entry_file, inside_main_func,
3141 inside_entry_func): PC of zero is always "bottom of stack".
3143 * printcmd.c (print_frame_args, print_frame_nameless_args):
3144 Let print_frame_nameless_args decide whether there are any,
3145 laying groundwork for possibly later printing 29K args for
3146 functions where we have tag words but no symbols.
3148 Mon Feb 1 18:09:58 1993 Roland H. Pesch (pesch@fowanton.cygnus.com)
3150 * Makefile.in: fix GDB doc targets for new doc subdir structure
3152 Mon Feb 1 17:56:47 1993 John Gilmore (gnu@cygnus.com)
3154 * stack.c (parse_frame_specification): Parse as many arguments
3155 as there are (up to MAXARGS). Pass all of them in argc, argv
3156 format to SETUP_ARBITRARY_FRAME. Put the burden of checking how
3157 many there were, onto SETUP_ARBITRARY_FRAME.
3158 * tm-mips.h, tm-sparc.h: Corresponding changes.
3159 * mips-tdep.c, sparc-tdep.c: Ditto.
3161 Mon Feb 1 17:19:37 1993 John Gilmore (gnu@cygnus.com)
3163 * hp300ux-nat.c: Update copyrights.
3164 * mipsread.c (parse_partial_symbols): Complain about block
3165 indexes that go backwards. Fix from Peter Schauer.
3166 * symfile.c (syms_from_objfile, symbol_file_add): Allow a
3167 symbol-file that has no linkage symbols to be read.
3168 * tm-rs6000.h, xm-rs6000.h: (SIGWINCH_HANDLER and friends): Move
3169 from tm- file to xm-file, since they're host dependent.
3170 * valarith.c (value_binop): Typo.
3172 Mon Feb 1 16:16:59 1993 Stu Grossman (grossman at cygnus.com)
3174 * sparclite/aload.c: Add copyleft.
3175 * sparclite/crt0.s: Add comment at beginning.
3177 Mon Feb 1 14:36:11 1993 Steve Chamberlain (sac@thepub.cygnus.com)
3179 * remote-z8k.c, z8k-tdep.c: support for the Z8001 and Z8002.
3180 * parse.c (std_regs): Only declare if NO_STD_REGS is defined.
3182 Sun Jan 31 04:32:48 1993 Michael Tiemann (tiemann@rtl.cygnus.com)
3184 * values.c (value_headof): Fix typo in which VTBL and ARG were
3185 being confused for one another.
3187 * valops.c (typecmp): Now static.
3189 * gdbtypes.c (fill_in_vptr_fieldno): Don't ignore the first
3190 baseclass--we don't always inherit its virtual function table
3193 * eval.c (evaluate_subexp): In OP_FUNCALL case, adjust `this'
3194 pointer correctly in case value_struct_elt moves it around.
3196 * valops.c (typecmp): Now static. Also, now groks references
3199 * gdbtypes.c (lookup_struct_elt_type): Pass NOERR instead of
3200 zero on recursive call. If NAME is the name of TYPE, return TYPE.
3202 Sat Jan 30 19:55:52 1993 John Gilmore (gnu@cygnus.com)
3204 * hppah-nat.c: Eliminate <sys/user.h> and other unnecessary stuff,
3205 to avoid "too much defining" error from native C compiler (!).
3207 * Makefile.in (HFILES): Add typeprint.h.
3208 * typeprint.[ch]: Update copyrights.
3210 Thu Jan 28 19:09:02 1993 John Gilmore (gnu@cygnus.com)
3212 * Makefile.in: Update to match doc/ subdir changes.
3214 * config/hp300hpux.mh: No cross-host file needed, just native.
3215 * config/go32.mh: Remove nonexistent "native" support.
3217 M88K fixes reported by Carl Greco, <cgreco@Creighton.Edu>:
3218 * tm-m88k.h (REGISTER_CONVERT_TO_RAW): Fix typo.
3219 * m88k-tdep.c (next_insn): Lint, cleanup.
3220 (store_parm_word): Lint.
3222 * README: Fix typo (reported by karl@hq.ileaf.com).
3224 Wed Jan 27 21:34:21 1993 Fred Fish (fnf@cygnus.com)
3226 * expression.h (BINOP_CONCAT): Document use for self concatenation
3227 an integral number of times.
3228 * language.c (binop_type_check): Extend BINOP_CONCAT for self
3230 * valarith.c (value_concat): Rewrite to support self
3231 concatenation an integral number of times.
3232 * Makefile.in (ch-exp.tab.c): Change "expect" message.
3233 * ch-exp.y (FIXME's): Make all FIXME tokens distinct, to
3234 eliminate hundreds of spurious shift/reduce and reduce/reduce
3235 conflicts that mask the 5 real ones.
3236 * ch-exp.y (STRING, CONSTANT, SC): Remove unused tokens.
3237 * ch-exp.y (integer_literal_expression): Remove production,
3240 Thu Jan 21 09:58:36 1993 Fred Fish (fnf@cygnus.com)
3242 * eval.c (evaluate_subexp): Fix OP_ARRAY, remove code that
3243 implied that "no side effects" was nonfunctional.
3244 * eval.c (evaluate_subexp): Add BINOP_CONCAT case to deal with
3245 character string and bitstring concatenation.
3246 * expprint.c (dump_expression): Add case for BINOP_CONCAT.
3247 * expression.h (exp_opcode): Add BINOP_CONCAT.
3248 * gdbtypes.h (type_code): Add TYPE_CODE_BITSTRING.
3249 * language.c (string_type): Add function to determine if a type
3251 * language.c (binop_type_check): Add case for BINOP_CONCAT.
3252 * valarith.c (value_concat): New function to concatenate two
3253 values, such as character strings or bitstrings.
3254 * valops.c (value_string): Remove error stub and implement
3256 * value.h (value_concat): Add prototype.
3257 * ch-exp.y (operand_3): Add actions for SLASH_SLASH (//).
3258 * ch-exp.y (yylex): Recognize SLASH_SLASH.
3259 * ch-lang.c (chill_op_print_tab): Add SLASH_SLASH (//) as
3262 Tue Jan 19 14:26:15 1993 Fred Fish (fnf@cygnus.com)
3264 * c-exp.y (exp): Add production to support direct creation
3265 of array constants using the obvious syntax.
3266 * c-valprint.c (c_val_print): Set printed string length.
3267 * dwarfread.c (read_tag_string_type): New prototype and
3268 function that handles TAG_string_type DIEs.
3269 * dwarfread.c (process_dies): Add case for TAG_string_type
3270 that calls new read_tag_string_type function.
3271 * expprint.c (print_subexp): Add support for OP_ARRAY.
3272 * gdbtypes.c (create_range_type, create_array_type): Inherit
3273 objfile from the index type.
3274 * ch-typeprint.c (chill_print_type): Add case for
3276 * ch-valprint.c (chill_val_print): Fix case for
3279 Mon Jan 18 11:58:45 1993 Ian Lance Taylor (ian@cygnus.com)
3281 * mipsread.c (CODE_MASK, MIPS_IS_STAB, MIPS_MARK_STAB,
3282 MIPS_UNMARK_STAB, STABS_SYMBOLS): Removed; now in
3283 include/coff/mips.h.
3285 Fri Jan 15 20:26:50 1993 Fred Fish (fnf@cygnus.com)
3287 * c-exp.y (exp:STRING): Convert C strings into array-of-char
3288 constants with an explicit null byte terminator. OP_STRING is
3289 now used for real string types.
3290 * c-lang.c (builtin_type_*): Move declarations to lang.c since
3291 they are used by all languages.
3292 * c-lang.c (_initialize_c_language): Move initializations of
3293 builtin_type_* to lang.c.
3294 * c-typeprint.c (c_type_print_varspec_prefix,
3295 c_type_print_varspec_suffix): TYPE_CODE_PASCAL_ARRAY renamed
3296 to TYPE_CODE_STRING.
3297 * c-valprint.c (c_val_print): Change the way character arrays
3298 are printed as strings to be consistent with the way strings
3299 are printed when pointer-to-char types are dereferenced.
3300 Remove test of print_max before calling val_print_string, which
3301 now does it's own test.
3302 * eval.c (evaluate_subexp): Add case for OP_ARRAY.
3303 * expprint.c (print_subexp, dump_expression): Add case for OP_ARRAY.
3304 * expression.h (enum exp_opcode): Add OP_ARRAY and document.
3305 * gdbtypes.c (builtin_type_*): Add declarations moved from
3307 * gdbtypes.c (create_string_type): New function to create real
3309 * gdbtypes.c (recursive_dump_type): TYPE_CODE_PASCAL_ARRAY
3310 renamed to TYPE_CODE_STRING.
3311 * gdbtypes.c (_initialize_gdbtypes): Add initializations of
3312 builtin_type_* types moved from c-lang.c.
3313 * gdbtypes.h (enum type_code): TYPE_CODE_PASCAL_ARRAY renamed
3314 to TYPE_CODE_STRING.
3315 * gdbtypes.h (builtin_type_string): Add extern declaration.
3316 * gdbtypes.h (create_string_type): Add prototype.
3317 * m2-lang.c (m2_create_fundamental_type): TYPE_CODE_PASCAL_ARRAY
3318 renamed to TYPE_CODE_STRING.
3319 * m88k-tdep.c (pushed_size): TYPE_CODE_PASCAL_ARRAY renamed to
3321 * mipsread.c (_initialize_mipsread): TYPE_CODE_PASCAL_ARRAY
3322 renamed to TYPE_CODE_STRING.
3323 * parse.c (length_of_subexp, prefixify_subexp): Add case for
3325 * printcmd.c (print_formatted): Recognize TYPE_CODE_STRING.
3326 * typeprint.c (print_type_scalar): TYPE_CODE_PASCAL_ARRAY renamed
3327 to TYPE_CODE_STRING.
3328 * valops.c (allocate_space_in_inferior): New function and
3329 prototype, using code ripped out of value_string.
3330 * valops.c (value_string): Rewritten to use new function
3331 allocate_space_in_inferior, but temporarily disabled until some
3332 other support is in place.
3333 * valops.c (value_array): New function to create array constants.
3334 * valprint.c (val_print_string): Add comment to document use,
3335 complete rewrite to fix several small buglets.
3336 * value.h (value_array): Add prototype.
3337 * value.h (val_print_string): Change prototype to match rewrite.
3338 * ch-valprint.c (chill_val_print): Add case for TYPE_CODE_STRING.
3339 * ch-exp.y (match_character_literal): Disable recognition of
3340 control sequence form of character literals and document why.
3342 Thu Jan 14 15:48:12 1993 Stu Grossman (grossman at cygnus.com)
3344 * nindy-share/nindy.c: Add comments to #endif's to clarify
3347 * hppa-pinsn.c (print_insn): Use read_memory_integer, instead of
3348 read_memory to get byte order right.
3349 * hppah-tdep.c (find_unwind_info): Don't read in unwind info
3350 anymore. This is done in paread.c now. We expect unwind info
3351 to hang off of objfiles, and search all of the objfiles when until
3353 * (skip_trampoline_code): Cast arg to target_read_memory.
3354 * objfiles.h (struct objfile): Add new field obj_private to hold
3355 per object file private data (unwind info in this case).
3356 * paread.c (read_unwind_info): New routine to read unwind info
3357 for the objfile. This data is hung off of obj_private.
3358 * tm-hppa.h: Define struct obj_unwind_info, to hold pointers to
3359 the unwind info for this objfile. Also define OBJ_UNWIND_INFO to
3360 make this easier to access.
3362 Wed Jan 13 20:49:59 1993 Fred Fish (fnf@cygnus.com)
3364 * c-valprint.c (cp_print_class_member): Add extern decl.
3365 * c-valprint.c (c_val_print): Extract code for printing methods
3366 and move it to cp_print_class_method in cp-valprint.c.
3367 * c-valprint.c (c_val_print): Extract code to print strings and
3368 move it to val_print_string in valprint.c.
3369 * cp-valprint.c (cp_print_class_method): New function using
3370 code extracted from c_val_print.
3371 * valprint.c (val_print_string): New function using code
3372 extracted from c_val_print.
3373 * value.h (val_print_string): Add prototype.
3374 * ch-exp.y (CHARACTER_STRING_LITERAL): Set correct token type.
3375 * ch-exp.y (literal): Add action for CHARACTER_STRING_LITERAL.
3376 * ch-exp.y (tempbuf, tempbufsize, tempbufindex, GROWBY_MIN_SIZE,
3377 CHECKBUF, growbuf_by_size): New variables, macros, and support
3378 functions for implementing a dynamically expandable temp buffer.
3379 * ch-exp.y (match_string_literal): New lexer function.
3380 * ch-exp.y (match_bitstring_literal): Dynamic buffer code
3381 removed and replaced with new CHECKBUF macro.
3382 * ch-exp.y (yylex): Call match_string_literal when appropriate.
3383 * ch-valprint.c (ch_val_print): Add code for TYPE_CODE_PTR.
3385 Sat Jan 9 19:59:33 1993 Stu Grossman (grossman at cygnus.com)
3387 * Makefile.in: Add info for paread.o.
3388 * config/hppahpux.mh: Add paread.o to NATDEPFILES.
3390 * blockframe.c (frameless_look_for_prologue): Correct the
3392 * gdbtypes.h, gdbtypes.c: Use const in decl of
3393 cplus_struct_default, now that pa-gas assembler has been fixed.
3394 * hppah-nat.c: Formatting.
3395 * hppah-tdep.c: Remove lots of useless externs for variables we
3397 * (find_unwind_entry): Speed up by using binary search, and a one
3399 * (rp_saved): New routine to see what unwind info says about RP
3400 being saved on the stack frame.
3401 * (frame_saved_pc): Look for prologue to see if we need to
3402 examine the stack for the saved RP or not.
3403 * (init_extra_frame_info): Check for prologue, instead of
3404 framesize to determine if we are frameless or not.
3405 * (frame_chain_valid): Stop backtraces when we run into _start.
3406 * (push_dummy_frame): Reformat to make more readable.
3407 * (find_dummy_frame_regs): ditto.
3408 * (hp_pop_frame): ditto.
3409 * (hp_restore_pc_queue): small cleanup.
3410 * (hp_push_arguments): ditto.
3411 * (pa_do_registers_info): ditto.
3412 * (skip_prologue): New routine created from SKIP_PROLOGUE macro.
3413 * tm-hppa.h: Move contents of SKIP_PROLOGUE into hppah-tdep.c.
3414 * Define FRAME_CHAIN_VALID.
3415 * Turn on BELIEVE_PCC_PROMOTION so that we can access char args
3416 passed to functions.
3418 * paread.c (pa_symtab_read): Use new bfd conventions for
3419 accessing linker symbol table.
3420 * (pa_symfile_init): Access embedded STAB info via BFD section
3421 mechanism and related macros.
3424 Sat Jan 9 19:31:43 1993 Stu Grossman (grossman at cygnus.com)
3426 * sparc-stub.c: Use a seperate stack for our traps.
3427 * Handle recursive traps.
3428 * Remove all trap init code. This needs to be done by the
3430 * (set_mem_fault_trap): Call exceptionHandler() to setup this
3432 * (handle_exception): See if we are at breakinst, if so, then
3433 advance PC sp that users can just step out of breakpoint().
3434 * (case 'G'): Don't let GDB hack CWP. Also, copy saved regs to
3435 new place if SP has changed.
3436 * (case 's'): Get rid of this, we can't do it yet.
3437 * (case 't'): New command to test any old random feature.
3438 * (case 'r'): New command to reset the system.
3439 * (breakpoint): Add label to breakpoint trap instruction so that
3440 handle_exception() can detect where we are and get past the
3441 breakpoint trivially.
3443 Thu Jan 7 13:33:06 1993 Ian Lance Taylor (ian@cygnus.com)
3445 * mips-pinsn.c: Actual work now done by opcodes/mips-dis.c.
3447 Thu Jan 7 09:21:51 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
3449 * configure.in: recognise all sparclite variants
3451 Wed Jan 6 10:14:51 1993 Steve Chamberlain (sac@thepub.cygnus.com)
3453 * symfile.c: If O_BINARY isn't defined, set it to 0, call openp for
3454 binary files oring in the right bit.
3456 * main.c, source.c, state.c, symmisc.c: use macros defined in
3457 fopen-{bin|both} when fopening files.
3459 Wed Jan 6 08:19:11 1993 Fred Fish (fnf@cygnus.com)
3461 * defs.h (HOST_CHAR_BIT): New macro, defaults to either CHAR_BIT
3462 from a configuration file (typically including <limits.h>), or to
3463 TARGET_CHAR_BIT if CHAR_BIT is not defined.
3464 * eval.c (evaluate_subexp): Use new BYTES_TO_EXP_ELEM macro.
3465 * eval.c (evaluate_subexp): Add case for OP_BITSTRING.
3466 * expprint.c (print_subexp): Use new BYTES_TO_EXP_ELEM macro.
3467 * exppritn.c (print_subexp, dump_expression): Add case for
3469 * expression.h (OP_BITSTRING): New expression element type for
3471 * expression.h (EXP_ELEM_TO_BYTES, BYTES_TO_EXP_ELEM): New
3472 macros to convert between number of expression elements and bytes
3473 to store that many elements.
3474 * i960-tdep.c (leafproc_return): Use new macros to access
3475 minimal symbol name and address fields.
3476 * m88k-pinsn.c (sprint_address): Use new macros to access
3477 minimal symbol name and address fields.
3478 * nindy-tdep.c (nindy_frame_chain_valid): Use new macro to access
3479 minimal symbol address field.
3480 * parse.c (write_exp_elt, write_exp_string, prefixify_expression,
3481 parse_exp_1): Use new EXP_ELEM_TO_BYTES macro.
3482 * parse.c (write_exp_string, length_of_subexp, prefixify_expression):
3483 Use new BYTES_TO_EXP_ELEM macro.
3484 * parse.c (write_exp_bitstring): New function to write packed
3485 bitstrings into the expression element vector.
3486 * parse.c (length_of_subexp, prefixify_subexp): Add case for
3488 * parser-defs.h (struct stoken): Document that it is used for
3489 OP_BITSTRING as well as OP_STRING.
3490 * parser-defs.h (write_exp_bitstring): Add prototype.
3491 * ch-exp.y (BIT_STRING_LITERAL): Change token type to sval.
3492 * ch-exp.y (NUM, PRED, SUCC, ABS, CARD, MAX, MIN, SIZE, UPPER,
3493 LOWER, LENGTH): New tokens for keywords.
3494 * ch-exp.y (chill_value_built_in_routine_call, mode_argument,
3495 upper_lower_argument, length_argument, array_mode_name,
3496 string_mode_name, variant_structure_mode_name): New non-terminals
3498 * ch-exp.y (literal): Useful production for BIT_STRING_LITERAL.
3499 * ch-exp.y (match_bitstring_literal): New lexer support function
3500 to recognize bitstring literals.
3501 * ch-exp.y (tokentab6): New token table for 6 character keywords.
3502 * ch-exp.y (tokentab5): Add LOWER, UPPER.
3503 * ch-exp.y (tokentab4): Add PRED, SUCC, CARD, SIZE.
3504 * ch-exp.y (tokentab3): Add NUM, ABS, MIN, MAX.
3505 * ch-exp.y (yylex): Check tokentab6.
3506 * ch-exp.y (yylex): Call match_bitstring_literal.
3508 Mon Jan 4 16:54:18 1993 Fred Fish (fnf@cygnus.com)
3510 * xcoffexec.c (vmap_symtab): Use new macros to access minimal
3511 symbol name and value fields.
3513 * c-exp.y (yylex): Make static, to match prototype and other
3516 * expression.h (exp_opcode): Add BINOP_MOD.
3517 * eval.c (evaluate_subexp): Handle new BINOP_MOD.
3518 * expprint.c (dump_expression): Handle new BINOP_MOD.
3519 * language.c (binop_type_check): Handle new BINOP_MOD.
3520 * main.c (float_handler): Re-enable float handler when hit.
3521 * valarith.c (language.h): Include, need current_language.
3522 * valarith.c (TRUNCATION_TOWARDS_ZERO): Define default macro
3523 for integer divide truncates towards zero for negative results.
3524 * valarith.c (value_x_binop): Handle BINOP_MOD if seen.
3525 * valarith.c (value_binop): Allow arithmetic operations on
3526 TYPE_CODE_CHAR variables. Add case to handle new BINOP_MOD.
3527 * ch-exp.y (operand_4): Add useful actions for MOD and REM.
3528 * ch-exp.y (tokentab3): Add MOD and REM.
3529 * ch-exp.y (yylex): Set innermost_block for symbols found
3530 in local scopes. Return LOCATION_NAME for local symbols.
3531 * ch-lang.c (chill_op_print_tab): Fix MOD entry to use
3532 BINOP_MOD instead of BINOP_REM. Add REM entry, using BINOP_REM.
3534 Mon Jan 4 07:35:31 1993 Steve Chamberlain (sac@wahini.cygnus.com)
3536 * command.c (shell_escape, make_command, _initialize_command):
3537 don't create or use fork if CANT_FORK is defined.
3538 * serial.h, ser-go32.c: now compiles, but "the obvious problems of
3539 code written for the IBM PC" remain.
3540 * xm-go32.h: define CANT_FORK
3542 Sun Jan 3 14:24:56 1993 Steve Chamberlain (sac@thepub.cygnus.com)
3544 * remote-sim.c: first attempt at general simulator interface
3545 * remote-hms.c: whitespace
3546 * h8300-tdep.c: (h8300_skip_prologue, examine_prologue):
3547 understand new stack layout. (print_register_hook): print ccr
3548 register in a fancy way.
3550 Sun Jan 3 14:16:10 1993 Fred Fish (fnf@cygnus.com)
3552 * eval.c (language.h): Include.
3553 * eval.c (evaluate_subexp_with_coercion): Only coerce arrays
3554 to pointer types when the current language is C. It loses for
3555 other languages when the lower index bound is nonzero.
3556 * valarith.c (value_subscript): Take array lower bounds into
3557 account when performing subscripting operations.
3558 * valops.c (value_coerce_array): Add comment describing why
3559 arrays with nonzero lower bounds are dealt with in value_subscript,
3560 rather than in value_coerce_array.
3562 Sat Jan 2 12:16:41 1993 Fred Fish (fnf@cygnus.com)
3564 * ch-exp.y (FLOAT_LITERAL): Add token.
3565 * ch-exp.y (literal): Add FLOAT_LITERAL.
3566 * ch-exp.y (match_float_literal): New lexer routine.
3567 * ch-exp.y (convert_float): Remove.
3568 * ch-exp.y (yylex): Call match_float_literal.
3569 * ch-exp.y (yylex): Match single '.' after trying
3570 to match floating point literals.
3572 * eval.c (evaluate_subexp): Add case MULTI_SUBSCRIPT.
3573 * expprint.c (print_subexp): Rename BINOP_MULTI_SUBSCRIPT to
3575 * expprint.c (dump_expression): New function for dumping
3576 expression vectors during gdb debugging.
3577 * expression.h (BINOP_MULTI_SUBSCRIPT): Name changed to
3578 MULTI_SUBSCRIPT and moved out of BINOP range.
3579 * expression.h (DUMP_EXPRESSION): New macro that calls
3580 dump_expression if DEBUG_EXPRESSIONS is defined.
3581 * m2-exp.y (BINOP_MULTI_SUBSCRIPT): Changed to MULTI_SUBSCRIPT.
3582 * parse.c (length_of_subexp, prefixify_subexp): Change
3583 BINOP_MULTI_SUBSCRIPT to MULTI_SUBSCRIPT.
3584 * parse.c (parse_exp_1): Call DUMP_EXPRESSION before and after
3585 prefixify'ing the expression.
3586 * printcmd.c (print_command_1): Add comment.
3587 * ch-exp.y (expression_list): Add useful actions.
3588 * ch-exp.y (value_array_element): Add useful actions.
3589 * ch-exp.y (array_primitive_value): Add production.
3590 * ch-exp.y (yylex): Recognize ',' as a token.
3592 Fri Jan 1 18:22:02 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
3594 * Makefile.in: pass prefix and exec_prefix via FLAGS_TO_PASS,
3595 POSIXize the recursive makes (make [variable assignments] target{s})
3597 Fri Jan 1 11:56:23 1993 Fred Fish (fnf@cygnus.com)
3599 * tm-sun4sol2.h (CPLUS_MARKER): Remove, now set in tm-sysv4.h.
3600 * tm-sysv4.h (CPLUS_MARKER): By default, g++ uses '.' as the
3601 CPLUS_MARKER for all SVR4 systems, so follow suit.
3602 * defs.h (strdup_demangled): Remove prototype.
3603 * dwarfread.c (enum_type, synthesize_typedef): Use new macro
3604 SYMBOL_INIT_LANGUAGE_SPECIFIC.
3605 * dwarfread.c (new_symbol): Use SYMBOL_INIT_DEMANGLED_NAME.
3606 * minsyms.c (install_minimal_symbols, prim_record_minimal_symbol,
3607 prim_record_minimal_symbol_and_info): Use new macro
3608 SYMBOL_INIT_LANGUAGE_SPECIFIC.
3609 * minsyms.c (install_minimal_symbols): Use new macro
3610 SYMBOL_INIT_DEMANGLED_NAME.
3611 * stabsread.c (define_symbol): Use new macro
3612 SYMBOL_INIT_DEMANGLED_NAME.
3613 * symfile.c (add_psymbol_to_list, add_psymbol_addr_to_list):
3614 Use new macro SYMBOL_INIT_DEMANGLED_NAME.
3615 * symfile.h (ADD_PSYMBOL_VT_TO_LIST): Use new macro
3616 SYMBOL_INIT_DEMANGLED_NAME.
3617 * symmisc.c (dump_msymbols, dump_symtab, print_partial_symbol):
3618 SYMBOL_DEMANGLED_NAME now tests language itself.
3619 * symtab.c (COMPLETION_LIST_ADD_SYMBOL): SYMBOL_DEMANGLED_NAME
3620 now tests language itself.
3621 * symtab.h (SYMBOL_CPLUS_DEMANGLED_NAME): New macro that does
3622 what SYMBOL_DEMANGLED_NAME used to do, directly access the C++
3623 mangled name member in the language dependent portion of a symbol.
3624 * symtab.h (SYMBOL_DEMANGLED_NAME): New macro that returns the
3625 mangled name member appropriate for a symbol's language.
3626 * symtab.h (SYMBOL_SOURCE_NAME, SYMBOL_LINKAGE_NAME,
3627 SYMBOL_MATCHES_NAME, SYMBOL_MATCHES_REGEXP):
3628 SYMBOL_DEMANGLED_NAME now tests language itself.
3629 * symtab.h (SYMBOL_INIT_LANGUAGE_SPECIFIC): New macro that
3630 initializes language dependent portion of symbol.
3631 * symtab.h (SYMBOL_INIT_DEMANGLED_NAME): New macro that
3632 demangles and caches the demangled form of symbol names.
3633 * utils.c (fputs_demangled, fprint_symbol): Use current language
3634 to select an appropriate demangling algorithm.
3635 * utils.c (strdup_demangled): Remove, no longer used.
3636 * symtab.h (SYMBOL_CHILL_DEMANGLED_NAME): New macro that directly
3637 access the Chill mangled name member in the language dependent
3638 portion of a symbol.
3639 * ch-lang.c (chill_demangle): New function, simple demangler.
3640 * defs.h (chill_demangle): Add prototype.
3641 * symtab.h (language_dependent_info): Add struct for Chill.
3643 For older changes see ChangeLog-92
3649 version-control: never