1 Thu Jul 1 15:50:05 1993 Frederic Pierresteguy (F.Pierresteguy@frcl.bull.fr)
3 * configure.in (m68*-bull-sysv*): added support for Bull dpx2.
4 * config/m68k/{t,x,n}m-dpx2.h, dpx2-nat.c: New files.
5 * config/m68k/dpx2.m{h,t}: New files.
7 Sun Jul 11 12:32:08 1993 Doug Evans (dje@canuck.cygnus.com)
9 * config/sparc/tm-sparc.h (PRINT_REGISTER_HOOK): Fix typo, add
10 more parens around macro arg.
12 Sat Jul 10 09:54:17 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
14 * infrun.c: Remove step_resume_{duplicate,shadow}. Replace
15 step_resume_break_address with step_resume_breakpoint (now local
16 to wait_for_inferior).
17 ({insert,remove}_step_breakpoint): Remove.
18 (wait_for_inferior): Set step resume break with
19 set_momentary_breakpoint. Test hitting it with bpstat_stop_status
20 and bpstat_what (stop_step_resume_break removed).
21 * breakpoint.{h,c}, infrun.c: Return value from bpstat_what now struct
22 which includes previous return value as main_action, and a step_resume
24 * breakpoint.c (delete_breakpoint): If breakpoint was inserted, and
25 there is another breakpoint there, insert it.
26 * infrun.c (wait_for_inferior): Rearrange the spaghetti a bit. Use
28 Various: Clean up and add comments.
30 * infrun.c [TDESC]: Remove remaining tdesc code (see ChangeLog
31 for Wed Nov 13 16:45:13 1991).
33 Fri Jul 9 12:36:46 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
35 * values.c, value.h (modify_field), callers: Make fieldval a LONGEST.
37 * h8300-tdep.c (NEXT_PROLOGUE_INSN): Make pword1 an INSN_WORD *
41 ({extract,store}_{signed_integer,unsigned_integer,address}):
42 New routines to replace SWAP_TARGET_AND_HOST.
43 All over: All uses of SWAP_TARGET_AND_HOST on integers replaced.
45 * config/sparc/tm-sparc.h: Add comment suggesting that removing
46 ins and locals from the registers array might clean things up.
48 * utils.c: Clean up comments about wrap buffer and wrap_here.
49 * printcmd.c (printf_command): Call wrap_here before vprintf.
51 * mipsread.c (cross_ref): Set the name to unknown for "struct *" case.
52 Patch from ptf@delcam.co.uk (Paul Flinders).
54 * a29k-tdep.c, findvar.c (get_saved_register): Fix byteswapping sins.
56 Fri Jul 9 09:47:02 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
58 * defs.h, remote-eb.c (TM_FILE_OVERRIDE): Remove it.
59 * mips-tdep.c (init_extra_frame_info): Set proper fci->frame if pc
60 is at the start of the dummy code.
62 Thu Jul 8 14:48:54 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
64 * sparc-tdep.c (sparc_push_dummy_frame): Skip all the do_save_insn
65 stuff, just write the sp and fp.
66 (sparc_pop_frame): Skip the do_restore_insn; we already restore
67 the sp with the other out registers.
69 * hppa-tdep.c (hppa_push_arguments): Allocate enough space for
72 * hppa-tdep.c: Change _initialize_hppab_tdep to _initialize_hppa_tdep.
75 Thu Jul 8 14:47:00 1993 Doug Evans (dje@canuck.cygnus.com)
77 * sparc-tdep.c (sparc_frame_chain): Handle sizeof (CORE_ADDR)
78 != sizeof (REGISTER_TYPE).
79 (frame_saved_pc): Ditto.
82 Thu Jul 8 08:22:05 1993 Doug Evans (dje@canuck.cygnus.com)
84 * config/h8300/tm-h8300.h: (REGISTER_TYPES): Adjust for h8/300h.
85 (REGISTER_RAW_SIZE): Ditto.
86 (REGISTER_VIRTUAL_TYPE): Use builtin_type_unsigned_long for regs
87 on the h8/300h (ints may still be 16 bits).
88 (EXTRACT_RETURN_VALUE, STORE_RETURN_VALUE,
89 EXTRACT_STRUCT_VALUE_ADDRESS): Add FIXME's for h8/300h. Some
92 * h8300-tdep.c (print_insn): Call print_insn_h8300h if h8/300h.
93 (examine_prologue): reg_save_depth is 4 if h8/300h.
95 * findvar.c (read_register): Provide some support for 64 bit regs.
96 (write_register): Ditto.
98 Wed Jul 7 14:30:00 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
100 * config/mips/nm-riscos.h: machine/machparam.h is always the right
101 place to look for BSD43_NBPG, not machine/vmparam.h
103 * infcmd.c (run_stack_dummy): New argument name.
104 Change error message in (another) attempt to make it comprehensible.
105 * valops.c (call_function_by_hand): Pass name to run_stack_dummy.
106 * symtab.h: Declare demangle and asm_demangle since macros use them.
108 * eval.c (evaluate_subexp): Add comment about calling a member
109 function of a variable in a register.
111 * expression.h: Clean up comment about string in STRUCT_STRUCT etc.
113 * config/{rs6000/tm-rs6000.h,sparc/tm-sparc.h,pyr/tm-pyr.h},
114 inferior.h (PC_IN_CALL_DUMMY) [ON_STACK]: Add comments about stack
115 frame tops and bottoms.
117 * frame.h, blockframe.c, stack.c, a29k-tdep.c,
118 config/gould/tmp-{pn,np1}.h,
119 config/{sparc/tm-sparc.h,pyr/tm-pyr.h,vax/tm-vax.h}: Remove field
120 next_frame from struct frame_info. It has no purpose beyond
121 ->next->frame and is an artifact from GDB 2.8.
123 Tue Jul 6 11:51:18 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
125 * Makefile.in: Remove gdb before creating a new one.
126 Update init.c atomically.
128 * Makefile.in (ALLPARAM): Add config/{alpha/xm-alpha.h,pa/xm-pa.h}.
129 (ALLCONFIG): Add config/alpha/alpha-osf1.mh.
131 * infcmd.c (_initialize_infcmd): In docstring for "continue",
132 describe argument as setting ignore count.
134 Sun Jul 4 15:04:47 1993 Doug Evans (dje@cygnus.com)
136 * h8300-tdep.c (examine_prologue): Fix call to
137 read_memory_unsigned_integer.
139 Fri Jul 2 18:22:54 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
141 * config/mips/{x,n}m-irix{3,4}.h: Make some definitions here
142 rather than including xm-bigmips.h.
144 * eval.c (evaluate_subexp): Improve error messages for OP_TYPE and
147 * Makefile.in (distclean): Remove y.tab.h.
149 Fri Jul 2 14:55:48 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
151 * exec.c (exec_file_command): Remove Mar 28 hack as BFD handles
152 file updates properly now.
153 * mipsread.c (mips_coff_new_init): Force reevaluation of sigtramp
154 addresses if switching to a new symbol file.
155 * dbxread.c (process_one_symbol): Avoid dereferencing NULL
156 symbols that might be returned from define_symbol.
158 Fri Jul 2 13:33:12 1993 Steve Chamberlain (sac@phydeaux.cygnus.com)
160 New target macros for getting at the pc, sp and fp.
161 * infcmd.c (read_pc, write_pc): Modify to use new macros.
162 (read_sp, write_sp, read_fp, write_fp): New functions.
163 * blockframe.c (reinit_frame_cache, get_prev_frame_info):
165 * breakpoint.c (bpstat_alloc): ditto.
166 * infrun.c (wait_for_inferior): ditto.
167 * stack.c (print_frame_info): ditto.
168 * valops (call_function_by_hand): ditto.
169 * corelow.c (core_open): ditto.
170 * h8500-tdep.c: (target_read_sp, target_write_sp, target_read_pc,
171 target_write_pc, target_read_fp, target_write_fp): New functions.
172 * inferior.h (read_sp, write_sp, read_fp, write_fp): Prototypes.
174 * config/alpha/xm-alpha.h: Add MAKEVA_END.
175 * config/h8500/tm-h8500.h: Define new macros.
177 Fri Jul 2 13:51:04 1993 Ian Lance Taylor (ian@cygnus.com)
179 * configure.in (mipos-*-riscos*): New host and target; use riscos.
180 * config/mips/nm-riscos.h: If BSD43_NBPG is not defined by
181 vmparam.h, include machparam.h.
182 (KERNEL_U_ADDR): Define to be BSD43_UADDR.
184 Fri Jul 2 13:39:48 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
186 * c-exp.y (yylex): Give error if unmatched single quote.
188 * configure.in, config/m68k/*delta68*, delta68-nat.c: New port.
190 * Remove unused STACK_END_ADDR in the following files (in other
191 files it is used for something): tm-mips.h, tm-sun2.h, tm-news.h,
192 tm-a29k, tm-i386v.h, tm-hppa.h, tm-nindy960.h, tm-amix.h,
193 tm-hp300hpux.h, tm-isi.h.
195 Thu Jul 1 09:51:27 1993 Jim Kingdon (kingdon@cygnus.com)
197 * config/mips/nm-riscos.h: Define NBPG and UPAGES.
198 config/mips/xm-riscos.h: Include <sys/types.h>.
200 * ser-unix.c (hardwire_noflush_set_tty_state): Use an assignment,
201 not an initializer, to copy the structure.
203 * gdbtypes.h (struct type): Add field tag_name.
204 * gdbtypes.c (type_name_no_tag), c-typeprint.c (c_type_print_base):
206 * {coff,dwarf,mips,stabs}read.c: Set it.
208 * xm-sysv4.h: Undefine HAVE_TERMIO.
210 * config/mips/nm-riscos.h: Remove unmatched #endif.
211 Define FETCH_INFERIOR_REGISTERS.
212 * config/mips/riscos.mh: Don't include coredep.o; mips-nat.o is enough.
213 Fix misspelling of NAT_FILE.
214 * mips-nat.c (fetch_core_registers): If KERNEL_U_ADDR is not defined,
215 we can still process "modern" core files.
217 * ser-unix.c (hardwire_print_tty_state) [HAVE_TERMIOS]: Don't
219 (_initialize_ser_hardwire): Just check whether _POSIX_JOB_CONTROL
220 is defined; don't care what it is defined to.
222 Wed Jun 30 20:06:46 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
224 * config/vax/xm-vaxult2.h: Define FD_SET and FD_ZERO.
226 Tue Jun 29 11:02:58 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
228 * inftarg.c: Remove unused include of terminal.h.
229 * signals.h: Don't undefine signals anymore.
230 * main.c: Use job_control from serial.h.
231 * fork-child.c (fork_inferior): Use gdb_setpgid.
232 * serial.h, ser-unix.c, ser-go32.c: Provide gdb_setpgid.
233 * utils.c (quit): Use current_target->to_terminal_ours to figure
234 out whether we care about lack of job control, rather than __GO32__.
235 * utils.c: Include serial.h not terminal.h
236 (quit): Use job_control not TIOCGPGRP.
237 * terminal.h: Don't undefine TIOCGPGRP.
238 * serial.h, ser-unix.c, ser-go32.c, ser-tcp.c: Add SERIAL_FLUSH_OUTPUT.
239 * utils.c (quit): Use it.
240 * serial.h: Add SERIAL_UN_FDOPEN.
241 * utils.c (quit): Use it.
242 * ser-unix.c: Add process group to ttystate.
243 [HAVE_SGTTY]: Add tchars, ltchars, and lmode to ttystate.
244 * inflow.c: Include serial.h not terminal.h.
245 Use serial.h stuff to replace most of the maze of #ifdef's.
246 * inflow.c, main.c, inferior.h: make gdb_has_a_terminal a function.
247 * serial.h: Document SERIAL_SET_TTY_STATE as being immediate.
248 * ser-unix.c: Use TIOCSETN not TIOCSETP so it is true.
249 * serial.h, ser-unix.c, ser-go32.c, ser-tcp.c:
250 Add SERIAL_PRINT_TTY_STATE, SERIAL_NOFLUSH_SET_TTY_STATE, and
251 SERIAL_SET_PROCESS_GROUP.
252 * inflow.c: Use them.
253 * config/xm-svr4.h, config/rs6000/xm-rs6000.h, config/sparc/sun4os4.h:
255 * Various: Remove all use of TIOC*_BROKEN.
257 Wed Jun 30 12:20:51 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
259 * config/m68k/tm-sun3.h (BELIEVE_PCC_PROMOTION_TYPE): Define.
261 Tue Jun 29 13:44:41 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
263 * target.h (target_detach): Turn macro into function.
264 * target.c (target_detach): Define it, do deferred register stores
265 before calling the real target function.
267 Tue Jun 29 13:15:42 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
268 and Jim Kingdon (kingdon@cygnus.com)
270 * symtab.h (BLOCK_SHOULD_SORT): Do not sort blocks corresponding to
271 a function to avoid printing of function arguments in wrong order
273 * symfile.c (compare_symbols): Remove code for sorting arguments
274 as blocks containing arguments are no longer sorted.
275 * symtab.c (lookup_block_symbol): Update comment accordingly.
277 Tue Jun 29 11:02:58 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
279 * config/pa/tm-hppa.h: Remove unused ARGS_GROW_DOC.
280 (REG_STRUCT_HAS_ADDR): Add comment.
282 * infrun.c (wait_for_inferior): Use find_pc_line not find_pc_symtab
283 to check whether there is line number information.
285 Tue Jun 29 08:29:17 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
287 * remote-udi.c: Fix docstring so that it compiles.
289 * remote-mips.c, remote-nindy.c: move bfd.h before symfile.h
292 Tue Jun 29 09:11:27 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
294 * dbxread.c (process_one_symbol): If we find a LOC_BLOCK where we
295 don't expect it, change it to LOC_STATIC so at least we don't coredump.
297 * c-typeprint.c (c_type_print_base): Don't error() on invalid type.
299 * symtab.h: Add comments about line numbers.
300 * source.c (identify_source_line): Fix off by one bug with line.
302 Mon Jun 28 10:09:08 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
304 * printcmd.c (makeva*): New interface, for making a va_list.
305 (printf_command): Use it.
306 * config/m88k/xm-delta88.h: Remove VPRINTF define, not needed.
307 * config/pa/xm-pa.h: New file.
308 * config/pa/xm-hppa{b,h}.h: Include it.
310 * xcoffread.c: Remove obsolete NO_TYPEDEFS comment.
312 Sun Jun 27 08:54:55 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
314 * valprint.c (val_print_type_code_int): Fix off by one error with
315 eliminating leading zeroes for large little endian integers.
317 Sun Jun 27 08:58:56 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
319 * config/mips/riscos.mh (CC): Use -systype sysv.
321 * ser-unix.c: Move #include of <sys/time.h> to HAVE_SGTTY section.
323 * Makefile.in (ALLPARAM): Add config/mips/{x,n}-{news-mips,riscos}.h.
325 Fri Jun 25 11:22:28 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
327 * config/m68k/tm-m68k.h: Remove obsolete comment about duplicating
328 CALL_DUMMY between different 68k machines.
330 Fri Jun 25 17:02:45 1993 Stu Grossman (grossman at cygnus.com)
332 * remote.c: Add arg names to prototypes, in a modest effort at
333 clarification. Also add prototypes for some new functions.
334 * (remote_wait): Better error reporting for 'T' responses.
335 * ser-go32.c (strncasecmp): Make str1 & str2 be const.
336 * (dos_async_init): Make usage message reflect requested port #.
337 * ser-tcp.c (tcp_open): Terminate hostname properly to prevent
338 random hostname lookup failures. Add nicer message for unknown
339 host error. (wait_for): Wake up in case of exceptions. Also,
340 restart select() if we got EINTR.
341 * ser-unix.c (wait_for): Restart select() if we got EINTR.
342 * serial.c: (serial_close): Clean up code.
344 Fri Jun 25 11:22:28 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
346 * Makefile.in (*.tab.c): Use ./c-exp.tab.c not just c-exp.tab.c.
347 Make comment explaining this comprehensible.
348 (TAGFILES): Include ALLDEPFILES.
349 (ALLDEPFILES): udi2soc.c and udr.c are in 29k-share/udi, not
351 (update-alldeps): Remove; obsolete.
353 * remote.c: Move comments regarding packets to top of file with the
354 rest of the protocol comments.
355 Fix incorrect description of 'T' response.
357 * README (Reporting Bugs): Refer people to the GDB manual.
359 * c-valprint.c (c_val_print): Handle TYPE_CODE_BOOLEAN.
360 * stabsread.c: Type -16 is 4 bytes.
362 * remote-udi.c: Improve docstring.
364 Fri Jun 25 11:16:31 1993 Fred Fish (fnf@cygnus.com)
366 * elfread.c (elf_symfile_read): Call bfd_elf_find_section, not
367 bfd_elf32_find_section, to track bfd changes.
369 Fri Jun 25 11:22:28 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
371 * config/mips/riscos.mh (REGEX{,1}, MUNCH_DEFINE, MH_CFLAGS): Define.
372 * config/mips/xm-riscos.h: Define USG.
374 Thu Jun 24 14:52:45 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
376 * main.c (filename_completer): Don't complete to files ending in ~.
378 * NEWS: Mention filename completion and "info line" enhancements.
380 * main.c (symbol_completion_function): On "info t foo", return NULL,
383 * main.c (symbol_completion_function): Don't use readline word
384 breaking. Use new calling convention for c->completer and
386 * command.h (struct command): Change arguments; now the text passed
387 to completer does not have any word breaking done. New arg word.
388 * symtab.{c,h} (make_symbol_completion_list): Do word breaking. Take
390 * {main.c,gdbcmd.h} ({filename,noop}_completer): Take word argument.
391 * command.{c,h} (complete_on_cmdlist): Take word argument.
393 * command.c (lookup_cmd_1): Doc fix.
395 Thu Jun 24 13:26:04 1993 K. Richard Pixley (rich@sendai.cygnus.com)
397 * Makefile.in (OP_INCLUDE): define.
398 (OPCODE_CFLAGS): use OP_INCLUDE.
400 * config/i386/ncr3000.mh, config/i386/i386v4.mh,
401 config/i386/i386sol2.mh, config/m68k/hp300hpux.mh,
402 config/m68k/amix.mh, config/mips/irix[34].mh,
403 config/m88k/delta88.mh, config/sparc/sun4sol2.mh (ALLOCA,
404 ALLOCA1): macros removed.
406 * config/mips/decstation.mh, config/rs6000/rs6000.mh
407 (MMALLOC_LIB): renamed to MMALLOC.
409 Wed Jun 23 00:25:58 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
411 * partial-stab.h: Consolidate case statements for N_LSYM and N_FUN.
412 * dbxread.c: Change comment regarding acc.
414 Wed Jun 23 15:04:54 1993 K. Richard Pixley (rich@sendai.cygnus.com)
416 Makefile overhaul dropping autodepend features.
417 * Makefile.in: many comment changes. forced consistent use of $()
418 for makefile variables references. dropped leading ./ in file
419 references. Drop $(srcdir)/ prefix on all dependencies.
420 Inserted contents of alldeps.mak and depend.
421 (INCLUDE_CFLAGS): defined as new macro for getting libiberty's
422 include directory into the compilation line.
423 (GDB_CFLAGS): new macro to take up the semantic previously held
425 (LIBIBERTY): dropped ancient subdir macro. I last removed this
426 macro in feb of '92. How does it keep coming back?
427 (MMALLOC_LIB): renamed to MMALLOC.
428 (BFD_SRC_DIR): renamed to BFD_SRC.
429 (BFD_OBJ_DIR): renamed to BFD_DIR.
430 (BFD_LIB): renamed to BFD.
431 (BFD_INCLUDES): renamed to BFD_CFLAGS.
432 (READLINE_DIR): now represents object directory.
433 (RL_LIB): renamed to READLINE.
434 (READLINE_SRC, READLINE_CFLAGS, OPCODES, OPCODES_CFLAGS): new
436 (INTERNAL_CFLAGS): added GDB_CFLAGS, OPCODES_CFLAGS,
437 READLINE_CFLAGS, BFD_CFLAGS. Dropped USER_CFLAGS.
438 (LDFLAGS): removed default assignment.
439 (TEXIDIR, INCLUDE_DEP, MMALLOC_DIR, MMALLOC_DEP, BFD_DEP,
440 READLINE_DEP, LIBIBERTY_DIR, TESTS, depend, STAGESTUFF): unused, so removed.
441 (ALLOCA1, ALLOCA): removed all references. alloca is now in
443 (VERSION): unilaterally and arbitrarily bumped to 4.9.3.
444 (SFILES, NONSRC, HFILES, ALLDEPFILES, ALLPARAM, ALLCONFIG):
445 removed all $(srcdir) prefixes.
446 (getopt_h, ieee-float_h, bfd_h, wait_h, dis-asm_h): new macros
447 for potential dependencies. commented out by default.
448 (readline_headers, udiheaders): convenient abbreviations.
449 (gdbcore_h, frame_h, symtab_h, gdbtypes_h, expression_h,
450 value_h, breakpoint_h, command_h, gdbcmd_h, defs_h, inferior_h):
451 new macros used for header file dependencies.
452 (install-info, clean-info): collapse into the info rule.
453 (install): now depends on all.
454 (install-only): new target for installing without depending on
456 (uninstall): new target.
457 (config-check, config-check-hosts, config-check-targets): added
459 (ch-exp.tab.c, m2-exp.tab.c): added artificial dependencies in
460 order to force parallel makes into keeping these rules separate.
461 * configure.in: omit cat'ing depend file onto generated Makefile.
462 * alldeps.mak, depend: removed.
464 * inferior.h: remove redundant include of symtab.h which is
465 included in value.h via breakpoint.h.
467 * alloca.c: removed. alloca is now in libiberty.
469 * config/m88k/delta88.mh, config/ns32k/merlin.mh (M_UNINSTALL):
470 new macro to undo what M_INSTALL does.
472 Wed Jun 23 00:25:58 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
474 * config/ns32k/{merlin.mh,xm-merlin.h}: Be consistent about name
477 * dbxread.c (copy_pending): Change name and function of begi argument
478 to endi, since that is what the caller needs.
480 * Makefile.in (TAGFILES): Don't include YYFILES.
482 * Makefile.in (HFILES): Include monitor.h.
484 * Makefile.in: Include text that used to be in alldeps.mak.
485 Remove config/mips/{bigmips.mh,xm-bigmips} from it.
486 * Makefile.in, configure.in: Remove all traces of alldeps.mak.
488 * main.c (main): Print help message on stdout not stderr
490 New option --version per standards.texi.
491 In help message, show long options with "--" not "-".
492 Don't try to print help message or version until after we have
493 called initialize_all_files.
495 Tue Jun 22 03:15:38 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
497 * solib.c (solib_add_common_symbols): Don't call lookup_minimal_symbol.
498 (solib_add): Call special_symbol_handling once, not once per library.
500 * procfs.c (procfs_resume): Don't pass a SIGTSTP whose action
503 * procfs.c (procfs_resume): Skip the unnecessary PRSVADDR on all
504 systems, not just Solaris.
506 * stabsread.c: Include <ctype.h>.
508 Mon Jun 21 16:09:46 1993 Jim Kingdon (kingdon@cygnus.com)
510 * fork-child.c (fork_inferior): Quote exec_file so it can contain
513 Mon Jun 21 16:56:47 1993 Fred Fish (fnf@cygnus.com)
515 * Makefile.in (INCLUDE_CFLAGS): Add BFD_INCLUDES for now, since
516 bfd.h is included by target.h, which most of gdb includes.
517 * depend: Hand remove BFD_INCLUDES from ${CC} lines, now that
518 it's in INCLUDE_CFLAGS.
520 Mon Jun 21 16:09:46 1993 Jim Kingdon (kingdon@cygnus.com)
522 * config/i386/*aix*, i386aix-nat.c: New files.
523 * configure.in: Use them.
524 * alldeps.mak: List them.
525 * coffread.c (decode_base_type): Deal with anonymous enum type.
526 * i387-tdep.c (print_387_status_word): Add comment re "top".
527 * i386-tdep.c [I386_AIX_TARGET] (i386_extract_return_value): New func.
528 * dbxread.c: Use SEEK_SET and SEEK_CUR, not L_*. Define them if and
529 only if not defined by a header file.
530 * mipsread.c: Don't define L_SET or L_INCR.
532 Mon Jun 21 15:10:07 1993 Fred Fish (fnf@cygnus.com)
534 * Makefile.in (BFD_INCLUDES): Bfd.h is now back in bfd build dir.
535 * depend: Hand updated to match.
537 Sun Jun 20 13:11:11 1993 Jim Kingdon (kingdon@cygnus.com)
539 * stabsread.c (read_struct_fields): Don't call read_cpp_abbrev on $_.
540 (read_cpp_abbrev): Don't complain specially for $_. Also return 0 if
541 we don't recognize the abbrev.
543 Sun Jun 20 00:24:41 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
545 * solib.c (solib_add_common_symbols): Add comment about performance.
547 Fri Jun 18 12:37:36 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
549 * config/mips/{{x,n}m-riscos.h,riscos.mh}: New files.
550 * configure.in (mips-*-sysv*): Use riscos for host, bigmips for target.
552 * config/mips/{{x,n}m-news-mips.h,news-mips.mh}: New files.
553 * config/mips/{bigmips.mh,xm-bigmips.h}: Remove.
554 * configure.in (mips-sony-*): Use news-mips for host.
556 * buildsym.h: Doc fix for processing_acc_compilation.
558 Thu Jun 17 19:57:08 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
560 * printcmd.c (print_formatted): Don't use tab in wrap_here arg.
562 Thu Jun 17 17:29:30 1993 Jim Kingdon (kingdon@lisa.cygnus.com)
564 * Makefile.in (INTERNAL_CFLAGS): Include ../include as well as
565 ${srcdir}/../include.
567 * config/m88k/xm-delta88.h: Comment out unused defines which conflict
569 * printcmd.c (printf_command): Cast second arg to vprintf to PTR.
570 Use VPRINTF macro if defined.
571 * config/m88k/xm-delta88.h: Define VPRINTF. Include <sys/siginfo.h>.
572 Define TIOC{GETC,GLTC}_BROKEN.
573 * m88k-nat.c: Uncomment include of <sys/ptrace.h>.
574 * main.c: Rename initialize_{main,cmd_lists,history} to init_* to
575 make things easier on munch (apparently this matters on
576 the delta88 with svr3).
578 Thu Jun 17 16:53:56 1993 david d `zoo' zuhn (zoo@cygnus.com)
580 * Makefile.in: canonicalize install.sh; for use within
581 this directory (and subdirs)
583 Tue Jun 15 17:01:23 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
585 * Makefile.in: remove parentdir support; use INSTALL_XFORM
587 Thu Jun 17 15:08:35 1993 Steve Chamberlain (sac@phydeaux.cygnus.com)
589 * configure.in (alpha-*-osf*), config/alpha/alpha-osf.mh: New
591 * sh-tdep.c (frame_find_saved_regs): Use NUM_REGS rather than hard
592 wired (and wrong) constant.
593 * values.c (unpack_long): Add case to unpack when target object is
595 * config/sh/tm-sh.h (REGISTER_NAMES): Know about the news ones the
598 Wed Jun 16 16:08:18 1993 K. Richard Pixley (rich@sendai.cygnus.com)
600 * NEWS: tracking user visible changes starting with
603 * remote-vx.c (_initialize_vx): rename user settable option from
604 rpcTimeout to vxworks-timeout.
606 Wed Jun 16 12:21:49 1993 Fred Fish (fnf@cygnus.com)
608 * Makefile.in (depend): More makefile diddling.
609 * alldeps.mak, depend: Update to latest automatically built
612 * Makefile.in (depend): Bfd.h keeps moving, keep up with it.
613 * alldeps.mak, depend: Update to latest automatically built
616 Tue Jun 15 12:26:05 1993 K. Richard Pixley (rich@sendai.cygnus.com)
618 * remote-vx.c: include gdbcmd.h for setlist.
619 (_initialize_vx): make rpcTimeout user settable.
621 Mon Jun 14 09:23:51 1993 Jim Kingdon (kingdon@cygnus.com)
623 * main.c, gdbcmd.h: Add function filename_completer.
624 * main.c, symfile.c, source.c, exec.c, core.c: Use it for
625 "directory", "source", "cd", "symbol-file" "add-symbol-file",
626 "load", "file", "exec-file", "core-file" commands.
627 (But '/' is a word break, limiting usefulness; see comments).
629 * source.c (mod_path): Warning not error if can't find directory.
631 * isi-xdep.c: New file.
632 * config/m68k/isi.mh (XDEPFILES): Add isi-xdep.o
634 Sun Jun 13 09:17:48 1993 Jim Kingdon (kingdon@cygnus.com)
636 * config/m68k/xm-news.h: Include <sys/param.h>.
638 * m88k-tdep.c (IEEE_isNAN): Remove.
639 config/m88k/tm-m88k.h (INVALID_FLOAT): Return 0. This was the same
640 broken isNAN as on the mips.
642 * valprint.c (_initialize_valprint): Use c->function.sfunc not just
645 * dbxread.c (process_one_symbol): If SUN_FIXED_LBRAC_BUG is not
646 defined, don't worry about Sun's silly LBRAC bug.
647 * config/m68k/tm-sun3.h: Define SUN_FIXED_LBRAC_BUG to 0.
649 * dbxread.c (process_one_symbol): If there's a symbol before an
651 (case N_BCOMM): complain () not error ().
653 * defs.h, main.c (catch_errors): Add return_mask arg.
654 stack.c (print_frame_info): Pass RETURN_MASK_ERROR.
655 other callers: Pass RETURN_MASK_ALL.
656 (return_to_top_level), callers: Add return_reason arg.
658 Use return_to_top_level (RETURN_QUIT) instead of error ().
659 * main.c (main), tm-nindy960.h (ADDITIONAL_OPTION_HANDLER):
660 Use SET_TOP_LEVEL not setjmp (to_top_level).
661 * remote-nindy.c: Use catch_errors not setjmp (to_top_level).
663 Sat Jun 12 14:40:54 1993 Jim Kingdon (kingdon@cygnus.com)
665 * solib.c (solib_create_inferior_hook) [SVR4_SHARED_LIBS]:
666 Don't try to get the debug base yet.
668 * dbxread.c (process_one_symbol): Set n_opt_found based on whether
669 a non-gcc N_OPT symbol is found. Make SUN_FIXED_LBRAC_BUG a macro
670 which returns 0 or 1 to say whether to do it.
671 * config/sparc/sun4{sol2,os4}.h
672 (SUN_FIXED_LBRAC_BUG,VARIABLES_INSIDE_BLOCK): Use n_opt_found so
673 the right thing happens for both acc and SunOS4 /bin/cc.
675 * valprint.c (print_hex_chars): Use local_hex_format_{pre,suf}fix.
676 * printcmd.c (print_scalar_formatted): Use val_print_type_code_int.
678 * mips-tdep.c: Remove isa_NAN; it assumed sizeof(host int) == 4 and
679 probably contained byte-order sins too.
680 config/mips/tm-mips.h (INVALID_FLOAT): Define to 0 like most machines.
681 The IEEE_FLOAT code in print_floating takes care of it.
683 Sat Jun 12 14:47:04 1993 Fred Fish (fnf@cygnus.com)
685 * Makefile.in (VERSION): Bump to 4.9.2.
686 * c-valprint.c (c_val_print): For array of chars printed with
687 string syntax, don't print the address of the array. From
689 * c-exp.y (yylex): Recognize '.' as indicating a floating point
690 number regardless of the radix. From wilson@cygnus.com.
691 * valprint.c (set_input_radix_1, set_output_radix_1): New
692 prototypes and functions that do the actual radix setting work.
693 * valprint.c (set_radix, set_output_radix, set_input_radix):
694 Rewrite to use set_input_radix_1 and set_output_radix_1.
695 * valprint.c (initialize_valprint): Enable commands to
696 independently set and show input and output radices.
697 * valprint.c (show_radix): New prototype and function that
698 handles separate input and output radices.
700 Fri Jun 11 18:39:38 1993 Ken Raeburn (raeburn@cygnus.com)
702 Patches from Jeff Law, law@cs.utah.edu:
703 * hppa-pinsn.c: Now uses disassembler from opcode library,
704 this contains only the stub function print_insn.
706 Fri Jun 11 15:19:59 1993 K. Richard Pixley (rich@cygnus.com)
708 * main.c (main): back to two periods for elipse.
709 (print_gdb_version): revised format for configuration info.
711 Fri Jun 11 10:24:35 1993 Fred Fish (fnf@cygnus.com)
713 * defs.h (INT_MAX): Cast unsigned shift result to int.
715 Fri Jun 11 10:17:41 1993 Jim Kingdon (kingdon@cygnus.com)
717 * dbxread.c (process_one_symbol): Rather than having
718 BLOCK_ADDRESS_FUNCTION_RELATIVE a macro, make it a variable which
719 is true if we are doing stabs-in-elf, false otherwise.
720 config/sparc/tm-sun4sol2.h: Don't define it.
722 Fri Jun 11 13:33:40 1993 Ian Lance Taylor (ian@cygnus.com)
724 * remote-mips.c (mips_send_packet): Don't print garbage character
726 (mips_request): Don't check that remote pid is 0, because
728 (mips_fetch_registers): Pass a pointer to SWAP_TARGET_AND_HOST,
731 Fri Jun 11 10:17:41 1993 Jim Kingdon (kingdon@cygnus.com)
733 * stack.c (print_frame_info): Use catch_errors around print_frame_args.
735 * Makefile.in (install): Don't depend on gdb.
737 * Rename remote-es1800.c to remote-es.c
738 and remote-st2000.c to remote-st.c for 14-char filenames.
739 config/m68k/{es1800,st2000}: Use the new names.
741 * mips-tdep.c (isa_NAN): Don't return true on -0.
743 Fri Jun 11 10:24:35 1993 Fred Fish (fnf@cygnus.com)
745 * defs.h (INT_MAX): Cast unsigned shift result to int.
747 Thu Jun 10 13:26:41 1993 Fred Fish (fnf@cygnus.com)
749 * elfread.c (elf_symtab_read): Add bfd section address to bfd
750 symbols, now that they are section relative.
751 * solib.c (bfd_lookup_symbol): Ditto.
753 Thu Jun 10 10:56:56 1993 Jim Kingdon (kingdon@cygnus.com)
755 * Makefile.in (depend): Add bfd -I's for paread.c and xcoffexec.c
756 depend: Updated accordingly.
758 Wed Jun 9 16:08:44 1993 Jim Kingdon (kingdon@cygnus.com)
760 * Makefile.in (*.tab.c): Use mv for atomic update.
762 * Makefile.in ({dist,real}clean): Also remove nm.h.
763 (realclean): Also remove ${TESTS}, y.output, yacc.{acts,tmp}.
764 (distclean): Don't rebuild *.tab.c or TAGS.
766 Wed Jun 9 12:56:58 1993 K. Richard Pixley (rich@cygnus.com)
768 * Makefile.in (version.c): add host and target names to version.c.
769 * main.c (main): print three periods for the elipse.
770 (print_gdb_version): also print configuration.
772 * udi/udiids.h, udi/udip2soc.c, udi/udiphcfg.h, udi/udiphunix.h,
773 udi/udiproc.h, udi/udipt29k.h, udi/udiptcfg.h, udi/udisoc.h,
774 udi/udr.c: Change AMD copyrights to FSF copyleft '93.
776 * remote-eb.c (get_hex_regs, eb_fetch_registers), remote-adapt.c
777 (get_hex_regs, adapt_fetch_registers): cast args to
778 supply_register to avoid gcc warning.
780 * config/a29k/a29k.mt (TDEPFILES): drop minimon support. It
781 doesn't compile on solaris and is now obsolete.
783 * config/sparc/sun4os4.mh (XM_CLIBS): remove -lresolv. This
784 breaks stock sunos installations.
786 Wed Jun 9 06:14:33 1993 Jim Kingdon (kingdon@cygnus.com)
788 * m68k-stub.c: Add comment about frame cache.
790 * target.h (target_store_registers): Doc fix re error handling.
792 * findvar.c (write_register): Call SWAP_TARGET_AND_HOST regardless
793 of register_valid[regno].
795 Tue Jun 8 14:42:10 1993 Jim Kingdon (kingdon@rtl.cygnus.com)
797 * symtab.h, dwarfread.c: Doc fix re dependencies.
799 Tue Jun 8 17:54:09 1993 Rob Savoye (rob@rtl.cygnus.com)
801 * serial.c (serial_close): If scb is NULL, don't try to close
803 * configure.in: Add support for rom68k and bug boot monitors.
805 Tue Jun 8 17:39:12 1993 Steve Chamberlain (sac@phydeaux.cygnus.com)
807 * coffread.c (init_stringtab): Fix bug where sizeof(long) != 4.
808 * gdbcore.h, core.c (read_memory_unsigned_integer): New function.
809 * findvar.c (read_register, write_register): Fix thinko where
810 sizeof(host long) != sizeof(target int).
811 * h8300-tdep.c: Use new read_memory_unsigned_integer call.
812 * sh-tdep.c (_initialize_sh_tdep): Add memory_size command.
814 Tue Jun 8 14:42:10 1993 Jim Kingdon (kingdon@rtl.cygnus.com)
816 * Move config/m68k/tm-m68k.h (FRAME_FIND_SAVED_REGS) to
817 m68k-tdep.c (m68k_find_saved_regs). Don't duplicate code between
818 68881 and non-68881 cases. Check for a pair of movel instructions.
820 Tue Jun 8 14:52:55 1993 K. Richard Pixley (rich@sendai.cygnus.com)
822 First cut at sparc-vxworks targetting.
823 * config/sparc/tm-vxsparc.h, config/sparc/vxsparc.mt: new files.
824 * configure.in: sparc-vxworks gdb_target now vxsparc.
826 * remote-eb.c, remote.c: symfile.h requires bfd.h so include it.
828 Tue Jun 8 14:42:10 1993 Jim Kingdon (kingdon@rtl.cygnus.com)
830 * config/m68k/xm-news.h: add "extern int errno".
832 Tue Jun 8 13:45:07 1993 K. Richard Pixley (rich@sendai.cygnus.com)
834 * remove-vx.c (vx_read_register, vx_write_register): collapse
835 ifdef I80960 else (assumes) m68k into parameterizable macros
836 VX_NUM_REGS and VX_SIZE_FPREGS.
837 * config/m68k/tm-vx68.h, config/i960/tm-vx960.h (VX_NUM_REGS,
838 VX_SIZE_FPREGS): new definitions.
840 Tue Jun 8 11:08:29 1993 Jim Kingdon (kingdon@cygnus.com)
842 * symfile.{c,h} (generic_load): New function.
843 remote{,-nindy,-eb,-mips}.c: Use it.
845 Mon Jun 7 20:07:30 1993 Stu Grossman (grossman@cygnus.com)
847 * Makefile.in (depend): More sed gubbish to deal with
848 ../bfd/bfd.h being generated during the build.
849 * depend: Re-done with corrected makefile.
851 Mon Jun 7 16:32:05 1993 Fred Fish (fnf@cygnus.com)
853 * Makefile.in (BFD_SRC_DIR): Renamed def and usages from BFD_DIR.
854 * Makefile.in (BFD_OBJ_DIR): New definition for the bfd build
855 directory to find automatically generated header files and library.
856 * Makefile.in (BFD_LIB): Use BFD_OBJ_DIR.
857 * Makefile.in (LINTFLAGS): Include BFD_OBJ_DIR.
858 * Makefile.in (saber_gdb): Include BFD_OBJ_DIR.
859 * Makefile.in (depend): Include BFD_OBJ_DIR in gcc args.
860 * Makefile.in (paread.o, xcoffexec.o): Remove, now in depend.
861 * depend, alldeps.mak: Rebuild after Makefile.in changes.
863 Fri Jun 4 10:18:51 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
865 * configure.in: change lynx support to CPU-*-lynxos*
867 * Makefile.in (subdir_do): change test from existence of directory
868 to existence of Makefile (the directory may exist but not be configured)
870 Thu Jun 3 01:18:51 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
872 * config/sparc/xm-sun4sol2.h: define MEM_FNS_DECLARED
874 Fri Jun 4 10:43:33 1993 Ian Lance Taylor (ian@cygnus.com)
876 * configure.in (mips-idt-ecoffl*): New target; use idtl.
877 (mips-idt-ecoff*): Added trailing '*'.
878 * config/mips/idtl.mt: New file; like idt.mt, but little endian.
880 Thu Jun 3 17:36:56 1993 Stu Grossman (grossman@cygnus.com)
882 * ser-go32.c: Clean up lots of compilation nits.
884 Thu Jun 3 14:44:57 1993 Stu Grossman (grossman@cygnus.com)
886 * Patches from Jeffrey Law <law@cs.utah.edu>.
887 * hppab-nat.c: Eliminate unnecessary ifdefs for
888 FETCH_INFERIOR_REGISTERS, CANNOT_FETCH_REGISTER, and
889 CANNOT_STORE_REGISTER.
890 (fetch_register): Delete code to handle CANNOT_FETCH_REGISTER.
891 * hppa-pinsn.c: Support 'I', 'J', and 'K' in output
892 templates for 1.1 FP computational instructions.
894 Thu Jun 3 03:34:49 1993 Stu Grossman (grossman@cygnus.com)
896 * Makefile.in: Remove ser-tcp.[co]. (Use XDEPFILES instead.)
897 * alldeps.mak, depend: Rebuild to account for ser-tcp.
898 * config/sparc/sun4os4.mh: Add ser-tcp to XDEPFILES.
899 * gdbserver/Makefile.in (gdbserver): Use -lbsd.
900 * gdbserver/remote-inflow{-sparc}.c (create_inferior): Don't use a
901 shell when running the child, as args have been expanded by the
902 time we get here. Simplify calling convention.
903 * gdbserver/remote-server.c (main): Use new calling convention
904 for create_inferior, remove defunct code for coalescing argv.
905 Remove extra calls to mywait(), as we no longer have to wade
908 * target.c (target_read_memory_partial): Don't deref errnoptr
909 when checking for null pointer.
911 Wed Jun 2 19:58:46 1993 John Gilmore (gnu@cygnus.com)
913 * remote-es1800.c: Fix typo.
915 Tue Jun 1 21:22:39 1993 Fred Fish (fnf@cygnus.com)
917 * target.c (target_read_memory_partial): Like target_read_memory,
918 but does partial reads, such as reads that bump into the end of
920 * target.h (target_read_memory_partial): Add prototype.
921 * valprint.c (PRINT_MAX_DEFAULT): New define, initial value 200.
922 * valprint.c (val_print_string): Complete rewrite to fix bug with
923 bumping into end of memory, avoiding unnecessarily long reads, and
924 fixing bug when print_max is set to 0 (unlimited print length).
925 * valprint.c (_initialize_valprint): Use PRINT_MAX_DEFAULT to
926 initialize print_max.
928 Tue Jun 1 18:11:35 1993 Rob Savoye (rob at darkstar.cygnus.com)
930 * configure.in: Add support for rom68k and bug boot monitors.
932 Mon May 31 10:37:04 1993 Jim Kingdon (kingdon@cygnus.com)
934 * printcmd.c (print_scalar_formatted): Print integers bigger than
935 LONGEST in hex no matter how big, and no matter what the format
938 * stabsread.c (read_type): Skip type attributes if present.
940 * stabsread.c (read_huge_number): Don't accept '0' + radix as part
941 of number, just through '0' + radix - 1.
943 Sun May 30 15:35:21 1993 Fred Fish (fnf@cygnus.com)
945 * Makefile.in (SER_HARDWIRE): Temporarily comment out ser-tcp.o.
947 * {dbxread.c, dwarfread.c} (read_ofile_symtab): Rewrite to take
948 single parameter, the pointer to the partial symtab, rather than
949 a bunch of args that are derived from the partial symtab. Change
950 prototypes and callers to match.
952 * dbxread.c (read_ofile_symtab): Remove "#if 1" around code to
953 set demangling style automatically.
954 * defs.h (CPLUS_MARKER): Clarify comment that this is only for
955 GNU C++, not C++ in general.
956 * symtab.h (general_symbol_info): Simplify by eliminating one
957 structure level for the language dependent info.
959 Sat May 29 15:59:29 1993 Fred Fish (fnf@cygnus.com)
961 * c-typeprint.c (c_type_print_base): Avoid dereferencing NULL
962 names for TYPE_CODE_STRUCT and TYPE_CODE_UNION types.
963 TYPE_CODE_ENUM was already testing for this.
965 Fri May 28 17:18:05 1993 Stu Grossman (grossman@cygnus.com)
967 * Makefile.in: Add new file ser-tcp.c.
968 * defs.h (memcmp): Add decl for memcmp to #ifndef MEM_FNS_DECLARED.
969 * findvar.c (write_register): See if we are writing back the same
970 value that's already in the register. If so, don't bother.
971 * remote.c (putpkt, getpkt): Improve handling of communication
973 * ser-go32.c: Prototype it to death. Update serial_ops and add
974 dummy routines where appropriate.
975 * ser-tcp.c: New module to implement serial I/O via TCP
977 * ser-unix.c: Clean up getting/setting of tty state. Get rid of
978 SERIAL_RESTORE, add SERIAL_{GET|SET}_TTY_STATE interfaces.
979 * serial.c: Add start of support for connect command.
980 (serial_open): Distinguish between tcp and local devices.
981 * serial.h (struct serial_ops): Get rid of restore, add
982 get_tty_state and set_tty_state. Define protoypes and macros for
984 * gdbserver/remote-utils.c: Add tcp support. (readchar): Do
985 some real buffering. Handle error conditions gracefully.
986 * gdbserver/remote-inflow-sparc.c: Update to remote-inflow.c
987 (Lynx), remove lots of cruft.
989 Fri May 28 17:24:51 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
991 * printcmd.c (print_address_symbolic): turn this into an assigment
992 instead of an initialization (many compilers don't accept
993 structure initialization).
995 Thu May 27 16:56:25 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
997 * xcoffread.c (read_xcoff_symtab): If several program csects in one
998 source file, give them all the name of the source file, rather than
999 the 2nd and subsequent ones having NULL names.
1001 Thu May 27 06:16:56 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1003 * printcmd.c (print_address_symbolic): Append source filename and
1004 linenumber of the symbol if print symbol-filename is on.
1005 (initialize_printcmd): `set print symbol-filename'.
1007 Wed May 26 13:46:16 1993 Stu Grossman (grossman@cygnus.com)
1009 * configure.in: Add config for Lynx target. Configure gdbserver
1010 only for Lynx. Re-do selective configuration of sparclite.
1012 * gdbserver/{remote-gutils.c remote-server.c Makefile.in
1013 configure.in remote-inflow.c remote-utils.c}: New files to
1014 support GDB remote server. Currently only works for Lynx.
1016 Wed May 26 10:28:14 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1018 * stabsread.c (define_symbol, case 't'): Only set the name if it
1019 is not a pointer type.
1021 * stabsread.c (define_symbol): Clean up logic; move the read_type
1022 calls to inside the switch statement (this improves the error
1025 * mipsread.c (parse_symbol, parse_partial_symbols): Deal with Fortran
1028 Tue May 25 20:44:24 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1030 * printcmd.c (print_formatted, case 'i'): Pass a tab to wrap_here.
1032 * source.c (line_info): Change "pc" to "address" in messages and
1033 use print_address for addresses.
1035 * source.c (line_info): If we don't find a symtab, print more useful
1036 output, including the symbolic address.
1038 * source.c (line_info): If --fullname, display the source.
1039 (identify_source_line), callers: Take pc as argument, rather than
1040 assuming innermost frame (emacs doesn't use this, so no one ever
1042 * symtab.h: Declare frame_file_full_name.
1045 Tue May 25 15:30:43 1993 Brendan Kehoe (brendan@lisa.cygnus.com)
1047 * breakpoint.c (catch_command_1): Fix typo in error msg.
1049 Tue May 25 16:05:55 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
1051 * elfread.c (elf_symfile_read): Update ELF structure and routine
1052 names to specify 32-bit versions.
1053 (elf_symtab_read): Retrieve size field directly from symbol,
1054 instead of using old kludge.
1056 * mips-pinsn.c (print_insn): Cast address to bfd_vma before
1057 calling opcodes library.
1058 * z8k-tdep.c (print_insn): Likewise.
1060 Tue May 25 13:06:28 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1062 * stabsread.c: Remove all uses of error(). Make error_type and
1063 read_type_number static.
1064 (define_symbol): Don't try to deal with a missing symbol
1065 descriptor which isn't followed by digit, '(', or '-'.
1066 * stabsread.h: Don't declare read_type_number here.
1067 * gdbtypes.h: Don't declare error_type here.
1068 * xcoffread.c: Remove NO_TYPEDEFS code.
1070 Tue May 25 09:33:16 1993 Ian Lance Taylor (ian@cygnus.com)
1072 * mips-tdep.c: Removed #include of many header files, and #define
1073 of MIPSMAGIC; no longer used.
1075 Tue May 25 09:36:13 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1077 * Many places: replace "the inferior" in messages with "the program"
1078 or "the program being debugged".
1079 * inflow.c (try_writing_regs): Remove; it's been #if 0'd forever
1080 and I'm getting sick of maintaining it.
1082 * config/i386/linux.mh: Don't use \ newline; the awk scripts don't
1085 * config/i386/go32.mh: Define SER_HARDWIRE.
1086 * Makefile.in: Define SER_HARDWIRE.
1088 (alldeps.mak): Add SER_HARDWIRE.
1089 Remove all references to ser-hardwire.{c,o}.
1090 * configure.in: Remove all ser_hardwire and gdb_serial_driver stuff.
1092 Mon May 24 23:50:05 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1094 * sparc-nat.c (store_inferior_registers): Fill in all members of
1095 inferior_fp_registers by reading them from the inferior before
1096 modifying and writing them back.
1097 Fixes unexplainable inferior FP exceptions after calls to the inferior
1098 or setting of floating point registers.
1099 * mips-tdep.c (mips_skip_prologue): Skip move of argument register
1100 to register which is generated by gcc-2.4.
1102 Tue May 25 00:42:39 1993 Ken Raeburn (raeburn@cygnus.com)
1104 * hppa-pinsn.c: Define OLD_TABLE before including opcode/hppa.h.
1106 Mon May 24 13:55:14 1993 Stu Grossman (grossman@cygnus.com)
1108 * config/i386/{i386lynx.mh i386lynx.mt nm-i386lynx.h tm-i386lynx.h
1109 xm-i386lynx.h}: New configuration for Lynx.
1111 Mon May 24 10:01:10 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1113 * mipsread.c (parse_symbol): Deal with scVar and scVarRegister.
1114 * symtab.h: Comment that LOC_REGPARM_ADDR can be call by reference.
1116 * c-typeprint.c (c_type_print_base): Don't print typedef'd names
1117 as struct, union, or enum tags.
1119 Mon May 24 01:10:01 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1121 * symmisc.c (dump_msymbols): Avoid gdb coredump with stripped
1124 Sat May 22 10:03:09 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1126 * infrun.c (wait_for_inferior),
1127 infcmd.c (program_info, signal_command): Use symbolic signal names.
1129 * inftarg.c (child_wait): Deal with EINTR and include message from
1130 strerror if printing an error message.
1132 * main.c (command_line_input): Use STOP_SIGNAL not SIGTSTP.
1134 * stabsread.c: Remove most uses of lookup_fundamental_type.
1135 (define_symbol): Use read_type for type of enum constant,
1136 not just read_type_number. Also don't call error().
1137 (define_symbol): For unrecognized constant type, one complaint (the
1138 one from error_type) is enough. Don't make our own in addition.
1139 (define_symbol): Don't treat an N_FUN 'R' as a prototype.
1140 * gdbtypes.h: Doc fixes.
1142 Sat May 22 03:33:07 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1144 Fix stack unwinding through _sigtramp on Irix. These patches are from
1145 Paul Flinders <ptf@delcam.co.uk>.
1146 * mipsread.c (fixup_sigtramp): Find _sigtramp on Irix even when the
1147 executable uses sigvec.
1148 * mips-tdep.c (read_next_frame_reg): Allow tm-file to override
1150 * config/mips/tm-irix3.h: Add sigcontext offsets for Irix.
1152 Sat May 22 00:39:01 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1154 * infrun.c (wait_for_inferior): Clear stop_signal if it should not
1155 be passed to the inferior to make "handle <signal> nopass nostop" work.
1157 Sat May 22 00:21:41 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1159 * config/mips/tm-irix3.h: Clean up, use tm-bigmips.h and redefine
1161 * findvar.c (value_from_register): Fix uninitialized first_addr
1162 which caused problems with assignment of doubles to register variables
1164 * mipsread.c: Remove TM_FILE_OVERRIDE, include tm.h and provide the
1165 missing mips definitions if necessary.
1167 Fix handling of double register variables for mips targets and big
1168 endian hosts. These patches are from Paul Flinders <ptf@delcam.co.uk>.
1169 * config/mips/tm-mips.h: Increase MAX_REGISTER_{RAW,VIRTUAL}_SIZE to
1170 8 bytes for doubles.
1171 * config/mips/tm-mips.h (REGISTER_CONVERT_TO_TYPE): New macro for
1172 conversion of type held in multiple registers to host format.
1173 * config/mips/tm-mips.h (REGISTER_CONVERT_FROM_TYPE): New macro,
1174 companion to REGISTER_CONVERT_TO_TYPE.
1175 * config/mips/tm-mips.h (EXTRACT_RETURN_VALUE, STORE_RETURN_VALUE):
1176 Convert to function calls.
1177 * config/mips/tm-mips.h (FIX_CALL_DUMMY): New code for big endian
1179 * mips-tdep.c (mips_print_register): Raw buffer now needs just
1180 MAX_REGISTER_RAW_SIZE bytes.
1181 * mips-tdep.c (mips_print_register): Use REGISTER_CONVERT_TO_TYPE
1182 (if defined) for doubles.
1183 * mips-tdep.c: (mips_extract_return_value, mips_store_return_value):
1184 New functions, take care of REGISTER_CONVERT_TO/FROM_TYPE.
1185 * valops.c (value_assign): Use REGISTER_CONVERT_TO_TYPE if
1187 * findvar.c (value_from_register): Use REGISTER_CONVERT_TO_TYPE if
1190 Fri May 21 09:04:25 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1192 * configure.in: Add i[34]86-*-isc*.
1194 * stabsread.c: Make sure all complain() pass the address of the struct.
1196 * xcoffread.c: Make sure all struct complaints are static not auto.
1198 * Makefile.in: Add rule for xcoffexec.o like that for paread.o.
1200 * xcoffread.c (process_xcoff_symbol, case C_LSYM): Use define_symbol.
1202 Wed May 19 12:33:59 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1204 * config/i386/linux.mh: Re-enable coredumps now that they should work.
1206 Wed May 19 15:44:20 1993 K. Richard Pixley (rich@cygnus.com)
1208 * config/m68k/tm-m68k.h (FRAME_CHAIN): add missing close paren.
1210 Wed May 19 15:33:57 1993 Stu Grossman (grossman@cygnus.com)
1212 * config/pa/nm-hppab.h: Comment PTRACE_ARG3_TYPE.
1214 Wed May 19 12:33:59 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1216 * Makefile.in (INSTALLED_LIBS): New variable.
1218 Tue May 18 14:08:50 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1220 * main.c (quit_command): In the "quit anyway?" message, tell the user
1221 whether we are planning to detach or kill the program.
1223 * config/vax/vaxbsd.mh: Add "NAT_FILE= nm-vax.h".
1224 * config/vax/xm-vaxbsd.h: Use <sys/param.h> not <machine/limits.h>
1226 * infcmd.c (read_pc): Doc fix.
1228 * printcmd.c (print_address_symbolic): Use %u not %d for offset.
1230 * blockframe.c (get_prev_frame_info): If pc in sigtramp, set
1231 signal_handler_caller.
1232 * tm-68k.h (FRAME_{CHAIN,SAVED_PC}): Deal with sigtramp.
1233 * tm-hp300bsd.h: Define SIGTRAMP_{START,END} not IN_SIGTRAMP.
1234 * inferior.h (IN_SIGTRAMP): Definition moved from infrun.c.
1235 Use SIGTRAMP_START if defined.
1236 * infcmd.c (step_1): Use SIGTRAMP_{START,END} if needed.
1237 * infrun.c (wait_for_inferior): Check IN_SIGTRAMP before SKIP_PROLOGUE.
1239 * infptrace.c: Remove unused KERNEL_U_ADDR_HPUX code.
1241 * infcmd.c (step_1): Fix poorly worded error message.
1243 * config/{i386/linux.mh,m68k/isi.mh} (NATDEPFILES):
1244 Comment out corelow.c because core dumps are broken on these machines.
1246 * Makefile.in (depend): Put "${srcdir}" in generated dependencies
1247 if srcdir is not ".".
1248 Also put in -I${BFD_DIR} or -I${READLINE_DIR} for files which need it.
1249 (INCLUDE_CFLAGS): Remove BFD_DIR and READLINE_DIR.
1250 * depend: Update to latest automatically built version.
1252 Tue May 18 08:10:45 1993 Fred Fish (fnf@cygnus.com)
1254 * ChangeLog, ChangeLog-92: Split ChangeLog at 1993.
1255 * Makefile.in (NONSRC): Add ChangeLog-92
1257 Tue May 18 08:03:37 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1259 * findvar.c ({read,write}_register): Use REGISTER_RAW_SIZE
1260 not typo RAW_REGISTER_SIZE.
1262 * frame.h, inferior.h: Doc fixes.
1264 Mon May 17 15:43:03 1993 Stu Grossman (grossman@cygnus.com)
1266 * findvar.c (write_register): Add sanity check for register size.
1267 (read_register): Fixup sanity check for register size to be
1268 consistent with write_register().
1270 Mon May 17 07:36:20 1993 Ian Lance Taylor (ian@cygnus.com)
1272 * sparclite/Makefile.in: Add dummy info, install and install-info
1275 Thu May 13 07:30:22 1993 Ian Lance Taylor (ian@cygnus.com)
1277 * remote-nindy.c: Removed declaration of coffstrip.
1278 * nindy-share/nindy.c: #if 0 coffstrip routine; no longer used.
1280 Wed May 12 00:35:19 1993 Fred Fish (fnf@cygnus.com)
1282 * Makefile.in (VERSION): Bump to 4.9.1 after release and cvs
1285 * Makefile.in (VERSION): GDB 4.9 release.
1287 Tue May 11 08:04:41 1993 Fred Fish (fnf@cygnus.com)
1289 * README: Update known bugs to include the Solaris bug that
1290 leaves core dumps in the current directory when restarting the
1291 inferior with "run". Expand on the testsuite information.
1293 * Makefile.in (VERSION): Bump to 4.8.96 for what should hopefully
1294 be the last 4.9 prerelease test archive.
1296 Mon May 10 22:13:23 1993 Jim Kingdon (kingdon@cygnus.com)
1298 * config/m68k/xm-hp300bsd.h: Include <sys/param.h> to avoid INT_MAX
1301 Mon May 10 20:00:43 1993 Fred Fish (fnf@cygnus.com)
1303 * README, NEWS: Update for gdb 4.9 release.
1305 Mon May 10 19:38:34 1993 John Gilmore (gnu@cygnus.com)
1307 * ch-exp.y (MAX, MIN): Rename to MAX_TOKEN, MIN_TOKEN.
1308 * target.c (MIN): #undef before defining.
1310 Mon May 10 16:03:03 1993 Jim Kingdon (kingdon@cygnus.com)
1312 Patch from Jeffrey Law:
1313 * gdb/config/pa/nm-hppab.h (PTRACE_ARG3_TYPE): Define as caddr_t.
1315 Mon May 10 15:28:27 1993 Ian Lance Taylor (ian@cygnus.com)
1317 * hppa-tdep.c (hppa_push_arguments): Allocate correct amount of
1320 Mon May 10 13:14:46 1993 Fred Fish (fnf@cygnus.com)
1322 * ch-exp.y (start): Apply work-around to avoid bison warning.
1324 Sun May 9 07:25:02 1993 Fred Fish (fnf@cygnus.com)
1326 * Makefile.in (BISON): Remove double quotes around BISON
1327 definition when bison is used.
1329 * configure.in (hppa*-hp-bsd): Change to hppa*-hp-bsd*
1330 * configure.in (hppa*-hp-hpux): Change to hppa*-hp-hpux*
1331 * configure.in (m68*-hp-bsd): Change to m68*-hp-bsd*
1332 * configure.in (m68*-hp-hpux): Change to m68*-hp-hpux*
1333 * configure.in (hppa*-*-bsd): Change to hppa*-*-bsd*
1334 * configure.in (hppa*-*-hpux): Change to hppa*-*-hpux*
1335 * configure.in (m68*-hp-bsd): Change to m68*-hp-bsd*
1336 * configure.in (m68*-hp-hpux): Change to m68*-hp-hpux*
1338 * Makefile.in (VERSION): Bump to 4.8.6.
1340 Sat May 8 12:36:03 1993 Fred Fish (fnf@cygnus.com)
1342 * config/pa/xm-hppah.h (MALLOC_INCOMPATIBLE): Define it, and
1343 include declarations for malloc/realloc/free. Both malloc and
1344 realloc return 'void *' for non-ANSI compilations.
1346 Sat May 8 01:39:30 1993 (pes@regent.e-technik.tu-muenchen.de)
1348 * coffread.c (read_coff_symtab): Don't fclose stream as it is no
1349 longer opened twice.
1351 Thu May 6 21:08:55 1993 Jim Kingdon (kingdon@cygnus.com)
1353 * solib.c (clear_solib): Don't close bfd if it is NULL.
1355 Thu May 6 20:55:35 1993 Fred Fish (fnf@cygnus.com)
1357 * core.c (dis_asm_read_memory): Cast second arg of
1358 target_read_memory to "char *".
1359 * breakpoint.c (watchpoint_check): Change arg type from PTR to
1360 "char *", to match other functions called by catch_errors().
1362 Thu May 6 15:47:45 1993 Stu Grossman (grossman@cygnus.com)
1364 * More patches from Jeffrey Law (law@cs.utah.edu).
1365 * gdb/config/nm-hppab.h (PTRACE_ARG3_TYPE): Define as caddr_t.
1366 * gdb/config/pa/tm-hppah.h (millicode_start, millicode_end):
1367 Delete unnecessary declarations.
1369 Thu May 6 15:15:46 1993 Stu Grossman (grossman@cygnus.com)
1371 * ser-unix.c (wait_for): Use VTIME to do timeouts instead of
1372 poll() for termio{s}.
1374 Thu May 6 10:03:41 1993 Jim Kingdon (kingdon@cygnus.com)
1376 * i386-tdep.c (i386_frame_num_args): Always return -1.
1378 Wed May 5 15:16:33 1993 Stu Grossman (grossman@cygnus.com)
1380 * Patches from Jeffrey Law <law@cs.utah.edu>.
1381 * gdb/hppa-tdep.c: Declare frame_saved_pc.
1382 (frameless_function_invocation): New function.
1383 (frame_saved_pc, init_extra_frame_info): Use
1384 frameless_function_invocation.
1385 * gdb/config/pa/tm-hppa.h (SAVED_PC_AFTER_CALL): Use saved_pc_after
1386 call instead of just grabbing the value currently in %r2.
1387 (FRAMELESS_FUNCTION_INVOCATION): Use frameless_function_invocation.
1388 * gdb/config/pa/tm-hppah.h (SAVED_PC_AFTER_CALL): Delete private
1389 definition and use the common one in tm-hppa.h.
1390 * gdb/hppa-tdep.c (frame_chain_valid): If "use_unwind" is true, then
1391 use unwind descriptors to determine if the frame chain is valid.
1392 * gdb/hppa-tdep.c (find_dummy_frame_regs): Rework so that
1393 it does not assume %r4 is the frame pointer.
1394 * gdb/hppa-pinsn.c (print_insn): Handle 'r' and 'R' for break, rsm,
1395 and ssm instructions.
1396 * gdb/hppa-tdep.c (extract_5r_store, extract_5R_store): New
1397 helper functions for print_insn.
1398 * gdb/hppa-tdep.c (gcc_p, hpux_cc_p): Delete unused functions.
1399 * gdb/config/pa/tm-hppa.h (ABOUT_TO_RETURN): Handle a return
1400 which nullifies the following instruction.
1402 Tue May 4 12:11:38 1993 Jim Kingdon (kingdon@cygnus.com)
1404 * infptrace.c [FIVE_ARG_PTRACE]: Define ptrace to call_ptrace and
1405 pass the 5th arg there, rather than using an ANSI C-specific macro.
1407 * Makefile.in (depend): Don't include ${CC} command for *.tab.c.
1409 Tue May 4 19:33:12 1993 Fred Fish (fnf@cygnus.com)
1411 * Makefile.in (VERSION): Bump to 4.8.5
1412 * Makefile.in (INCLUDE_CFLAGS): Add BFD_DIR and READLINE_DIR
1413 directories to include search path.
1414 * Makefile.in (CLIBS, CDEPS, ADD_FILES, ADD_DEPS): Clean up
1416 * Makefile.in (depend): For gcc -MM line, use INTERNAL_CFLAGS
1417 * Makefile.in (main.o, dbxread.o, coffread.o, mipsread.o,
1418 elfread.o, dwarfread.o, stabsread.o, xcoffread.o, xcoffexec.o,
1419 xdr_ld.o, xdr_rdb.o, nindy.o, Onindy.o, ttybreak.o, ttyflush.o,
1420 udr.o, udip2soc.o): Remove explicit rules, use the ones that
1421 are automatically generated in "depend".
1422 * Makefile.in (paread.o): Document why a dependency doesn't get
1423 automatically generated in "depend" and leave this explicit rule
1425 * depend: Update to latest automatically generated version.
1427 Tue May 4 12:11:38 1993 Jim Kingdon (kingdon@cygnus.com)
1429 * xcoffread.c: Doc fix.
1431 * Makefile.in (depend): Include $(CC) command in generated output.
1433 Mon May 3 22:51:05 1993 Fred Fish (fnf@cygnus.com)
1435 * Makefile.in (NONSRC): Remove ${srcdir}/putenv.c.
1436 * Makefile.in (SFILES): Add ${srcdir}/putenv.c.
1437 * depend: Update to latest automatically built version.
1439 Mon May 3 19:20:20 1993 Stu Grossman (grossman@cygnus.com)
1441 * sparclite/Makefile.in: Create default target that does nothing
1442 in order to force user to build by hand.
1444 * sparclite/Makefile: Remove. It's not necessary anymore.
1446 * ser-unix.c (wait_for): New routine to handle read timeouts,
1447 etc. Uses poll() if HAVE_TERMIO[S] is defined, select() otherwise.
1449 Mon May 3 13:52:08 1993 Ian Lance Taylor (ian@cygnus.com)
1451 * mips-pinsn.c (print_insn): Return value.
1453 Sun May 2 11:43:57 1993 Fred Fish (fnf@cygnus.com)
1455 * Makefile.in (SFILES): Remove ser-hardwire.c; it is a link made
1456 at configuration time and doesn't belong in the distribution archive.
1458 * Makefile.in (NONSRC): Add 29k-share/README.
1459 * Makefile.in (HFILES): Add 29k-share/udi/udiids.h.
1461 * defs.h (UINT_MAX, LONG_MAX, INT_MAX, INT_MIN): Replace hex
1462 constants with slightly more portable definitions (still depends
1463 on 2's complement arithmetic though).
1464 * config/i386/nm-linux.h: Define NO_SYS_REG_H for no <sys/reg.h>.
1465 * i386v-nat.c (sys/reg.h): Conditionalize include on
1466 NO_SYS_REG_H. Linux doesn't have <sys/reg.h>.
1467 * ser-unix.c (termio.h): Include <termio.h> like other files that
1468 include termio.h, not <sys/termio.h> which may not exist (on
1471 Sat May 1 16:05:24 1993 Fred Fish (fnf@cygnus.com)
1473 * valprint.c (print_longest): Change format parameter from a
1474 'char' to an 'int'. We can't have 'char' parameters with the
1475 current coding style, where we mix prototypes with pre-ANSI
1477 * value.h (print_longest): Change format parameter in prototype
1478 from a 'char' to an 'int'.
1480 Sat May 1 02:47:20 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1482 * config/mips/tm-mips.h (STAB_REG_TO_REGNUM): Match it with the gcc
1484 * config/mips/tm-irix3.h (STAB_REG_TO_REGNUM): Add.
1485 * irix4-nat.c (fill_fpregset): Fix bug with indexing into fpregsetp.
1487 Fri Apr 30 17:45:32 1993 Stu Grossman (grossman@cygnus.com)
1489 * The following patches are from Jeffrey Law <law@cs.utah.edu>.
1490 * config/pa/hppabsd.mh: Add more files to NATDEPFILES.
1491 * config/pa/xm-hppa[bh].h: Define FIVE_ARG_PTRACE.
1492 * hppab-nat.c: Delete WANT_NATIVE_TARGET ifdefs.
1493 ptrace needs 5 arguments, #define ptrace to always
1494 pass zero as the 5th argument.
1496 Fri Apr 30 15:54:13 1993 Steve Chamberlain (sac@thepub.cygnus.com)
1498 * configure.in: Match z8k-*-sim for z8000.
1499 * config/h8500/tm-h8500.h, h8500-tdep.c: Lint.
1500 * remote-hms.c: Update to use new serial protocol.
1502 Fri Apr 30 16:50:38 1993 K. Richard Pixley (rich@rtl.cygnus.com)
1504 * mips-tdep.c: remove include of sys/dir.h. Doesn't seem
1505 necessary and Solaris doesn't have it.
1507 * Makefile.in (clean-info, install, install-info, info, dvi,
1508 check, all): do not echo recursion lines.
1510 * 29k-share/udip2soc.c (UDIConnect): replace union wait with int.
1512 * config/sparc/sun4sol2.mh (XM_CLIBS): add -lsocket which is
1513 required target ports which use sockets (like a29k-udi).
1515 * remote-udi.c (udi_wait): Use SIGURG, as Solaris doesn't have SIGLOST.
1517 Fri Apr 30 11:05:42 1993 Jim Kingdon (kingdon@cygnus.com)
1519 * ser-unix.c [USE_{TERMIO,ALARM}_TIMEOUT]: New code to deal with
1520 systems lacking select().
1522 * Makefile.in (TAGS): Doc fix. Deal with empty DEPFILES.
1524 Fri Apr 30 10:06:46 1993 Fred Fish (fnf@cygnus.com)
1526 * alldeps.mak, depend: Update with latest automatically built
1529 Thu Apr 29 12:03:23 1993 Fred Fish (fnf@cygnus.com)
1531 * Makefile.in (SFILES): Add ser-unix.c and ser-go32.c.
1533 * Makefile.in (make-proto-testsuite.dir): New target to make
1534 prototype testsuite tree.
1536 * Makefile.in (VERSION): Bump to 4.8.4.
1538 Thu Apr 29 08:46:22 1993 Jim Kingdon (kingdon@cygnus.com)
1540 * stabsread.c (define_symbol): If unrecognized constant type,
1541 complain() not error().
1543 Thu Apr 29 00:03:59 1993 Fred Fish (fnf@cygnus.com)
1545 * infptrace.c: Add missing close paren to test for
1546 FIVE_ARG_PTRACE defined.
1548 * defs.h (CC_HAS_LONG_LONG): Set up to define CC_HAS_LONG_LONG
1549 when compiling with gcc, but disable it for now. See comment.
1550 * defs.h (LONGEST): Define as either "long" or "long long"
1551 based on CC_HAS_LONG_LONG.
1552 * defs.h (longest_to_int): Use CC_HAS_LONG_LONG to control
1553 how longest_to_int is defined.
1554 * c-valprint.c (c_val_print): Call print_longest.
1555 * expprint.c (dump_expression): Use PRINTF_HAS_LONG_LONG
1556 instead of LONG_LONG.
1557 * {printcmd.c, gdbtypes.h} (LONG_LONG): Replace usages with
1559 * printcmd.c (print_scalar_formatted): Call print_longest
1560 and let it figure out what to do for PRINTF_HAS_LONG_LONG.
1561 * typeprint.c (print_type_scalar): Call print_longest and let
1562 it figure out what to do for PRINTF_HAS_LONG_LONG.
1563 * valprint.c (val_print_type_code_int): Call print_longest
1564 and let it figure out what to do for PRINTF_HAS_LONG_LONG.
1565 * stabsread.c (LONG_LONG): Replace usages with CC_HAS_LONG_LONG.
1566 * value.h (struct value): Replace usage of LONG_LONG with
1568 * value.h (print_longest): Add prototype.
1569 * values.c (LONG_LONG): Replace usages with CC_HAS_LONG_LONG.
1570 * values.c (unpack_double): Collapse code that was unnecessarily
1571 dependent on CC_HAS_LONG_LONG. Use LONGEST instead of direct types.
1572 * values.c (value_from_longest): Remove dependency on
1573 CC_HAS_LONG_LONG and just use LONGEST.
1574 * solib.c (solib_map_sections): Use bfd_get_filename
1575 to access filename field.
1576 * solib.c (clear_solib): Save filename and free it later, after
1577 bfd_close, since bfd_close may reference it. Use bfd_get_filename
1578 to access the field.
1579 * config/convex/xm-convex.h (LONG_LONG): Replace with
1580 CC_HAS_LONG_LONG. Add define for PRINTF_HAS_LONG_LONG.
1581 * doc/gdbint.texinfo (LONG_LONG): Replace with CC_HAS_LONG_LONG.
1582 Add PRINTF_HAS_LONG_LONG references.
1584 Wed Apr 28 06:11:38 1993 Jim Kingdon (kingdon@cygnus.com)
1586 * inflow.c (kill_command), infcmd.c (attach_command),
1587 remote.c (remote_interrupt_twice): In messages for the user, call it
1588 "the program" or "the program being debugged" not "the inferior".
1590 * hp300ux-nat.c: Cast second arg to supply_register calls.
1591 (_initialize_kernel_u_addr, getpagesize): New functions.
1592 (store_inferior_register_1): Change arg name from value to val.
1593 (fetch_core_registers): Make arg core_reg_size unsigned.
1594 Pass 5 args to ptrace.
1595 * config/m68k/xm-hp300hpux.h: Define FIVE_ARG_PTRACE.
1596 Remove KERNEL_U_ADDR stuff.
1597 * infptrace.c [FIVE_ARG_PTRACE]: Pass 5th arg to ptrace.
1598 * config/m68k/hp300hpux.m{t,h}:
1599 Move exec.o from NATDEPFILES to TDEPFILES
1600 * config/m68k/hp300hpux.mt: Mention GAS requirement. Remove
1601 hp-include stuff. Add m68k-tdep.o to TDEPFILES.
1603 Wed Apr 28 13:27:54 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1605 * ch-exp.y (yylex): Don't STREQ with simplename if it is NULL.
1607 Wed Apr 28 06:11:38 1993 Jim Kingdon (kingdon@cygnus.com)
1609 * config/sparc/xm-sun4os4.h [__STDC__]: Don't use MALLOC_INCOMPATIBLE.
1611 Wed Apr 28 11:39:18 1993 Roland H. Pesch (pesch@fowanton.cygnus.com)
1613 * doc/gdb.texinfo: make node "Shell Commands" unconditional;
1614 describe `set demangle-style arm' (not cfront);
1615 mention can type `q' to discard output, when gdb pages
1617 Wed Apr 28 11:32:39 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1619 * valops.c (search_struct_field): Fix gdb core dump with incomplete
1622 Wed Apr 28 06:11:38 1993 Jim Kingdon (kingdon@cygnus.com)
1624 * remote.c: Change timeout to 2.
1625 (remote_open): Use unpush_target not remote_close.
1626 (remote_resume): If siggnal != 0, give warning not error().
1627 (remote_wait, remote_interrupt, remote_interrupt_twice):
1628 If we get two interrupts, let the user get out if they want.
1629 (remote_{kill,mourn}): New functions.
1630 i386-stub.c (handle_exception, case 'k'): Don't BREAKPOINT.
1632 Wed Apr 28 09:20:55 1993 Ian Lance Taylor (ian@rtl.cygnus.com)
1634 * config/sparc/sun4sol2.mh (XM_CLIBS): Define to be -lnsl.
1636 Wed Apr 28 06:11:38 1993 Jim Kingdon (kingdon@cygnus.com)
1638 * Remote targets (mourn): Call unpush_target.
1640 * config/sparc/xm-sun4os4.h: Declare free() to return int.
1641 Remove twisted use of PARAMS.
1643 * config/rs6000/xm-rs6000.h: Don't define MALLOC_INCOMPATIBLE now
1644 that ansidecl.h assumes ANSI on AIX.
1646 Tue Apr 27 10:01:33 1993 Jim Kingdon (kingdon@cygnus.com)
1648 * README: Move most stuff about hacking GDB to doc/gdbint.texinfo.
1649 (Known bugs): Remove AIX bugs, revise SPARC struct bug description.
1651 Tue Apr 27 13:44:19 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1653 * expprint.c (print_subexp): Fix bug with OP_SCOPE operator output.
1655 Tue Apr 27 10:01:33 1993 Jim Kingdon (kingdon@cygnus.com)
1657 * remote-vx.c (net_connect): Allow numeric IP address for host.
1659 Mon Apr 26 17:59:38 1993 Steve Chamberlain (sac@thepub.cygnus.com)
1661 * config/sh/sh.mt, config/sh/tm-sh.h, sh-tdep.c: New files.
1663 Mon Apr 26 07:13:32 1993 Jim Kingdon (kingdon@cygnus.com)
1665 * rs6000-tdep.c (branch_dest): Deal with stepping through system call.
1667 * symtab.h, xcoffread.c: Revise linetable sorting comments.
1669 Sun Apr 25 02:32:16 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1671 * valops.c (value_cast): A cast might also change the object
1672 representation in C++.
1673 * dbxread.c (end_psymtab): Copy subpst read_symtab function from pst
1674 to get the proper read_symtab function when called from mipsread.c.
1675 * mipsread.c (mipscoff_psymtab_to_symtab, psymtab_to_symtab_1):
1676 Set cur_bfd in psymtab_to_symtab_1 as CURBFD(pst) is invalid
1677 for dummy psymtabs, inhibit processing of dummy psymtabs.
1679 Sat Apr 24 19:59:54 1993 Jim Kingdon (kingdon@cygnus.com)
1681 * Changes from (or inspired by) AMD:
1682 * remote-udi.c (udi_attach): Assignments to Space and Offset were
1684 (udi_wait): Make error message (UDIGetStdout) match error.
1685 (udi_wait): Handle UDIStdinNeeded.
1686 * command.c [CANT_FORK]: Use system().
1687 * utils.c (prompt_for_continue): Allow quit with 'q'.
1689 * solib.c (solib_add): Don't call special_symbol_handling if there
1690 were errors in symbol_add_stub. Also set so->from_tty before
1691 calling symbol_add_stub.
1693 Fri Apr 23 16:17:00 1993 Stu Grossman (grossman@cygnus.com)
1695 * Merge in HPPA/BSD patches from Utah:
1696 * defs.h: Add const to 2nd arg of psignal prototype.
1697 * hppah-tdep.c: Renamed to hppa-tdep.c 'cuz it's common code with
1699 * hppab-core.c: Deleted. No longer useful.
1700 * hppab-nat.c: #include more files. Use PT_WUREGS, not
1702 * hppab-tdep.c: Deleted. Supplanted by hppa-tdep.c.
1703 * config/pa/hppabsd.mh (NATDEPFILES): Remove hppab-core.o.
1704 * config/pa/hppabsd.mt (TDEPFILES): hppab-tdep.o => hppa-tdep.o
1705 * config/pa/hppahpux.mt (TDEPFILES): hppab-tdep.o => hppa-tdep.o
1706 * config/pa/xm-hppab.h: #define SET_STACK_LIMIT_HUGE.
1708 Fri Apr 23 10:34:02 1993 Stu Grossman (grossman@cygnus.com)
1710 * Fix two bugs found by deja-gnu. One is the incorrect reporting
1711 of the PC being in a stack dummy when looking at a core file
1712 without symbols. The other is the incorrect passing of char
1713 arguments during expression evaluation (ie: p foo('a','b') would
1714 mess up the passing of it's args because it wasn't coercing the
1716 * hppah-tdep.c: Rename global functions to have consistent hppa_
1717 prefix. Make more functions static. Drop hp_ prefix from static
1718 functions. (hppa_push_arguments): Call value_arg_coerce to cast
1719 char to int args if necessary. (hppa_fix_call_dummy): Create
1720 this routine from FIX_CALL_DUMMY macro in tm-hppa.h.
1721 * inferior.h (PC_IN_CALL_DUMMY): Check for frame_address being
1722 valid (ie: != 0) before doing comparison against PC.
1723 * valops.c (call_function_by_hand): Adjust call to FIX_CALL_DUMMY
1724 to reflect new arguments.
1725 * config/pa/tm-hppa.h (POP_FRAME, PUSH_ARGUMENTS): Use new hppa_
1726 prefix for func name. (FIX_CALL_DUMMY): Move code into
1729 * testsuite/gdb.t16/gdbme.c, testsuite/gdb.t17/gdbme.c: Add calls
1730 to malloc() so that we can test GDB eval of dynamically created
1731 arrays (like char strings in `print "foo"').
1733 Fri Apr 23 01:28:14 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1735 * printcmd.c (print_address_symbolic): Search symtabs as well as the
1736 minimal symbols for a nearby symbol.
1738 Thu Apr 22 19:44:21 1993 John Gilmore (gnu@cacophony.cygnus.com)
1740 * coffread.c: Comment changes around minimal symbol recording.
1742 Thu Apr 22 16:24:36 1993 K. Richard Pixley (rich@rtl.cygnus.com)
1744 * command.c: comment changes only.
1746 * mips-tdep.c (heuristic_fence_post): new static variable.
1747 (heuristic_proc_start): use heuristic_fence_post, print better
1748 warnings, but only if not stop_soon_quietly.
1749 (_initialize_mips_tdep): add_set_cmd for heuristic-fence-post.
1751 Thu Apr 22 14:50:05 1993 Jim Kingdon (kingdon@cygnus.com)
1753 * symtab.h: Fix LOC_REF_ARG comment.
1755 Wed Apr 22 20:21:30 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1756 and Jim Kingdon (kingdon@cygnus.com)
1758 * stabsread.c (define_symbol): Combine a 'p', 'r' arg pair to a
1760 * config/sparc/tm-sparc.h (REG_STRUCT_HAS_ADDR): Revise comments.
1761 symfile.c (compare_symbols): Don't check first character; STRCMP
1764 * stabsread.c (define_symbol): Generate a LOC_REGPARM_ADDR for
1765 structures that are passed by address in a register.
1766 * symtab.h (enum address_class): Add LOC_REGPARM_ADDR.
1767 * findvar.c (read_var_value),
1768 printcmd.c (address_info, print_frame_args),
1769 stack.c (print_frame_arg_vars), symmisc.c (print_{,partial_}symbol),
1770 * symtab.c (lookup_block_symbol): Deal with it.
1772 Thu Apr 22 09:07:24 1993 Jim Kingdon (kingdon@cygnus.com)
1774 * objfiles.h (obj_section), objfiles.c (build_objfile_section_table):
1776 * objfiles.c (find_pc_section): Return a struct obj_section *.
1777 * sparc-tdep.c (in_solib_trampoline): Deal with find_pc_section return.
1778 * symfile.c (syms_from_objfile) [IBM6000_TARGET]:
1779 Don't use obj_section hack.
1780 * xcoffexec (vmap_symtab): Relocate obj_sections.
1781 * printcmd.c (containing_function_bounds): Use find_pc_section.
1783 * symtab.h: Clean up SYMBOL_VALUE comments.
1785 Wed Apr 21 14:29:57 1993 Jim Kingdon (kingdon@cygnus.com)
1787 * stack.c (print_frame_arg_vars), printcmd.c (print_frame_args):
1788 Expand comments about LOC_ARG/LOC_LOCAL pairs.
1790 * coffread.c (read_coff_symtab): Use rewind before fseek.
1792 Wed Apr 21 14:24:19 1993 Per Bothner (bothner@cygnus.com)
1794 * ch-exp.y: Removed unused structure_primitive_value and FIXME_23.
1795 * Makefile.in: Add $(YFLAGS) when using $(YACC).
1796 * Makefile.in: Remove message to expect conflicts and unused
1797 rules in ch-exp.y, since there no longer are any such.
1799 Wed Apr 21 13:27:50 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
1801 * stabs.texinfo: fixed bad xrefs (un-initialized statics)
1803 Tue Apr 20 08:55:11 1993 Jim Kingdon (kingdon@cygnus.com)
1805 * xcoffexec.c (xcoff_relocate_core): If no exec file, error()
1806 rather than dumping core.
1808 * Makefile.in: Add ${srcdir}/ to all source files.
1809 (alldeps.mak): Add "${srcdir}/" to files when generating alldeps.mak.
1810 (TAGS): Deal with srcdir and new config directory scheme.
1812 Makefile.in (NONSRC): Remove createtags.
1813 alldeps.mak: Updated.
1815 * rs6000-tdep.c: Delete unused function print_frame.
1817 * frame.h (struct frame_info): Doc fix for next_frame.
1818 New field signal_handler_caller.
1819 blockframe.c (create_new_frame, get_prev_frame_info),
1820 config/rs6000/tm-rs6000.h (INIT_EXTRA_FRAME_INFO): Set it (needs
1821 INIT_FRAME_PC_FIRST).
1822 stack.c (print_frame_info), rs6000-tdep.c (rs6000_frame_chain):
1825 Mon Apr 19 22:52:33 1993 Stu Grossman (grossman@cygnus.com)
1827 * irix4-nat.c (fetch_core_registers): Special version of this for
1828 Irix 4.x, which stores regs a bit differently from other /proc
1830 * procfs.c, core-svr4.c: Move fetch_core_registers from procfs.c
1831 to new file core-svr4.c.
1832 * config/i386/i386sol2.mh, config/i386/i386v4.mh, config/m68k/amix.mh,
1833 config/i386/ncr3000.mh, config/sparc/sun4sol2.mh: Add core-svr4.o
1835 * config/mips/irix4.mh: Add corelow.o to NATDEPFILES.
1837 Mon Apr 19 11:13:34 1993 Jim Kingdon (kingdon@cygnus.com)
1839 * i387-tdep.c: Remove unused #includes.
1841 * configure.in: Match i[34]86-*-sysv3.2 not i[34]86-*-sysv32.
1843 * config/i386/nm-i386v.h: Define NO_PTRACE_H.
1845 Sun Apr 18 10:39:35 1993 Jim Kingdon (kingdon@cygnus.com)
1847 * xcoffread.c: Nuke NO_DEFINE_SYMBOL code. There is no going back.
1849 * stabsread.c (define_symbol): 'R' is synonym for 'P', not 'r'.
1850 xcoffread.c (process_xcoff_symbol, case C_RPSYM):
1851 Don't muck with SYMBOL_CLASS.
1853 Fri Apr 16 17:38:33 1993 Stu Grossman (grossman@cygnus.com)
1855 * munch: Don't use head command. It doesn't exist everywhere.
1857 Fri Apr 16 15:07:57 1993 Fred Fish (fnf@cygnus.com)
1859 * inflow.c (new_tty): Remove spurious 'o' character at end
1862 Fri Apr 16 12:27:11 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1864 * mips-tdep.c (mips_skip_prologue): Always skip the typical prologue
1865 instructions and nothing more.
1866 * mipsread.c (add_line): Add comment why we have to combine line number
1867 entries for the same line number.
1869 Fri Apr 16 09:42:03 1993 Jim Kingdon (kingdon@cygnus.com)
1871 * symtab.{c,h}: Doc fixes (remove symseg references, last relevant
1874 Thu Apr 15 21:16:58 1993 Fred Fish (fnf@cygnus.com)
1876 * depend, alldeps.mak: Update, now that gcc -MM bug is fixed.
1878 Thu Apr 15 12:38:39 1993 Jim Kingdon (kingdon@cygnus.com)
1880 * source.c (select_source_symtab): Clean up comment. Also, if
1881 we have a current_source_symtab, and s is NULL, return without
1883 xcoffread.c (xcoff_symfile_read): Don't call select_source_symtab.
1884 breakpoint.c (breakpoint_re_set): Don't call select_source_symtab.
1886 Thu Apr 15 02:37:48 1993 John Gilmore (gnu@cacophony.cygnus.com)
1888 * dbxread.c (unknown_symchar_complaint): Add new complaint.
1889 * stabsread.h: Declare it.
1890 * partial-stab.h: Use it.
1892 * utils.c (malloc_botch): Don't forward-declare if NO_MMALLOC.
1894 Wed Apr 14 17:12:51 1993 Jim Kingdon (kingdon@cygnus.com)
1896 * stack.c (print_frame_info): Print specially if dummy frame.
1898 * breakpoint.c: Add comments regarding within_scope future direction.
1902 * xcoffread.c (record_include_{begin,end}): Change fatal to complain.
1904 Wed Apr 14 14:03:18 1993 Per Bothner (bothner@cygnus.com)
1906 * ch-exp.y: Fix thinko that broke parsing of FALSE.
1908 Wed Apr 14 12:49:29 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1910 * stabsread.c (read_member_functions): Initialize domain for stubbed
1911 member functions to avoid gdb core dumps when printing pointers
1912 to member functions.
1913 * cp-valprint.c (cp_print_class_method): Check for stubbed member
1916 Tue Apr 13 08:28:26 1993 Jim Kingdon (kingdon@cygnus.com)
1918 * expprint.c (print_subexp): If opcode not found in op_print_tab,
1919 stop with an error().
1920 eval.c (evaluate_subexp): Change error message.
1922 * objfiles.c (build_objfile_section_table): Cast return value
1923 from obstack_finish.
1925 Mon Apr 12 10:53:50 1993 Jim Kingdon (kingdon@cygnus.com)
1927 * config/rs6000/tm-rs6000.h, rs6000-tdep.c: Move FRAME_CHAIN
1928 to rs6000_frame_chain and deal with it if we're in a signal handler.
1929 (FRAME_SAVED_PC): Use rs6000_frame_chain.
1931 * breakpoint.c (within_scope): New function.
1932 (enable_breakpoint, watchpoint_check): Use it.
1934 * source.c (openp): Handle "exec-file ./ls" correctly.
1936 * breakpoint.c (breakpoint_1): Use wrap_here before "at".
1938 Sat Apr 10 01:32:43 1993 Per Bothner (bothner@rtl.cygnus.com)
1940 * ch-exp.y: Clean up lexing of identifiers and
1941 reserved words. (E.g. don't recognize FALSEXXX as the
1942 keyword FALSE followed by the identifier XXX.)
1943 Also, convert identifiers to lower case.
1945 Fri Apr 9 15:53:19 1993 Stu Grossman (grossman@cygnus.com)
1947 * remote-mips.c, remote-monitor.c, remote-st2000.c: Convert to
1948 new serial interface.
1950 Fri Apr 9 15:01:12 1993 Stu Grossman (grossman@cygnus.com)
1952 * remote.c (remote_open): Use SERIAL_OPEN instead of serial_open.
1953 (putpkt, getpkt): Use new return codes for SERIAL_READCHAR.
1954 * ser-go32.c: Return -1 on most failures, 0 on most successes,
1955 and use new return codes for go32_readchar().
1956 * ser-unix.c: Ditto. Also, move error handling up to caller for
1957 SERIAL_SETBAUDRATE().
1958 * serial.c (serial_open): Internal call, not SERIAL_OPEN to get
1959 to specific routine.
1960 (serial_close): New routine to wrap around device close routine.
1961 serial.h: Clean & document return values more clearly.
1963 Fri Apr 9 10:20:55 1993 Jim Kingdon (kingdon@cygnus.com)
1965 * rs6000-pinsn.c (print_operand): Deal with no operand instructions.
1967 * rs6000-pinsn.c (print_operand, case LI): Print condition register
1968 operand in decimal rather than wrong textual versions.
1970 * printcmd.c (_initialize_printcmd): Clean up docstring for "x"
1971 (mention 't', remove false thing about 'g' only good with 'f').
1973 * breakpoint.h: move "struct breakpoint" and friends to top of
1974 file so that bpstat_find_breakpoint prototype works.
1976 * solib.c (struct so_list): Add bfd field.
1977 (solib_map_sections): Leave bfd open and scratch_pathname allocated.
1978 Put the bfd in bfd field of the so_list.
1979 (clear_solib): Free bfd name and close_bfd on the bfd.
1981 Fri Apr 9 00:45:41 1993 Per Bothner (bothner@rtl.cygnus.com)
1983 * valarith.c (value_subscript): Add COERCE_REF.
1984 * ch-exp.y (operand_5): We can generalize the 2nd operand
1985 of a string repetition ot 'literal' without ambiguity.
1987 Thu Apr 8 10:15:10 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1989 * breakpoint.h (struct bpstat): Remove momentary field.
1990 Remove bpstat_momentary_breakpoint. This was always kludgy
1991 and is no longer used.
1993 * breakpoint.h: Add enum bpstat_what.
1994 breakpoint.h (struct bpstat), breakpoint.c (bpstat_stop_status):
1995 stop and print fields of bpstat now per-breakpoint, not just
1996 one for the whole chain.
1997 breakpoint.{c,h} (bpstat_what): New function.
1998 breakpoint.h: Remove bpstat_stop and bpstat_should_print.
1999 infrun.c: Replace switch (stop_bpstat->breakpoint_at->type)
2000 with call to bpstat_what.
2001 README: Remove watchpoint/breakpoint bug from known bugs.
2003 * breakpoint.h: Prototype bpstat_find_breakpoint.
2005 Thu Apr 8 16:01:21 1993 Fred Fish (fnf@cygnus.com)
2007 * symtab.c (find_methods, gdb_mangle_name): Note that functions
2009 * symtab.h (VTBL_FNADDR_OFFSET, OPNAME_PREFIX_P, VTBL_PREFIX_P,
2010 DESTRUCTOR_PREFIX_P): Note that macros are g++ specific.
2012 Thu Apr 8 12:45:32 1993 Ian Lance Taylor (ian@cygnus.com)
2014 * i960-pinsn.c (tabent): Copied struct definition from
2017 Thu Apr 8 10:34:37 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2019 * symtab.h (DESTRUCTOR_PREFIX_P): New macro to check if physname
2020 is a C++ destructor.
2021 * symtab.c (gdb_mangle_name): Use it.
2022 * symtab.c (find_methods): Do not add destructors to choice list
2024 * symtab.c (decode_line_1): Make breakpoints on destructors work
2027 Wed Apr 7 18:43:09 1993 Stu Grossman (grossman@cygnus.com)
2029 * ser-go32.c: Make it use serial port name.
2030 * go32-xdep.c: Put in def for strlwr, needed by dir.o in go32 libc.
2032 * infcmd.c (read_pc): Make sure that we read PC_REGNUM when not
2035 Wed Apr 7 15:52:11 1993 Stu Grossman (grossman@cygnus.com)
2037 * configure.in: Only configure sparclite subdir when target_cpu
2040 Wed Apr 7 10:11:22 1993 Jim Kingdon (kingdon@cygnus.com)
2042 * xcoffread.c (struct coff_symbol): Change c_sclass to unsigned char.
2043 Remove FIXME comment regarding this.
2045 * symfile.h: Change NULL->'\0' in comment (that wasn't a typo).
2047 * xcoffread.c (read_xcoff_symtab): Use E_SYMNMLEN.
2049 Tue Apr 6 22:30:58 1993 K. Richard Pixley (rich@cygnus.com)
2051 Add section table to objfile struct. Use it for find_pc_section.
2052 * objfiles.c (add_to_objfile_sections,
2053 build_objfile_section_table, find_pc_section): new functions.
2054 (allocate_objfile): build section table.
2055 * objfiles.h (struct obj_section): new structure.
2056 (struct objfile): add section table.
2057 (find_pc_section): new prototype.
2058 * solib.[ch] (find_pc_section_from_so_list): removed.
2059 * sparc-tdep.c: include objfiles.h for find_pc_section. include
2060 symfile.h for objfiles.h.
2061 (in_solib_trampoline): adjusted for new find_pc_section
2062 prototype. Removed BAD_RICH_HACK ifdefs.
2063 * symfile.c (syms_from_objfile): offset objfile sections.
2064 (find_pc_section): removed. Also removed BAD_RICH_HACK ifdefs.
2065 * symfile.h (find_pc_section): prototype removed. Also fixed
2066 comment typo NUL -> NULL.
2067 * target.[ch] (find_pc_section_from_targets): removed.
2068 * config/sparc/tm-sun4sol2.h (BAD_RICHH_HACK): removed.
2070 Tue Apr 6 21:41:13 1993 Stu Grossman (grossman@cygnus.com)
2072 * ser-go32.c: Format. (go32_open): Use proper return value.
2074 * configure.in: Undo conditional configdirs hack for sparclite.
2076 Tue Apr 6 17:07:37 1993 Jim Wilson (wilson@sphagnum.cygnus.com)
2078 * symtab.c (list_symbols): When call break_command, pass both
2079 filename and function name not just function name.
2081 Tue Apr 6 15:00:09 1993 Fred Fish (fnf@cygnus.com)
2083 (Changes and new files to make "none" a full fledged configuration)
2084 * config/none/{nm-none.h, tm-none.h, xm-none.h}: New files.
2085 Currently only tm-none.h has any meaningful contents.
2086 * config/none/none.mh (NAT_FILE): Use nm-none.h
2087 * config/none/none.mh (XM_FILE): Use xm-none.h
2088 * config/none/none.mt (TM_FILE): Use tm-none.h
2089 * Makefile.in (depend): Remove comment about parse errors in
2090 valops.c, it now parses correctly and generates a correct depend
2091 line. Remove line that touches xm.h, tm.h, and nm.h; they are
2092 now linked to config/none/{xm-none.h, tm-none.h, nm-none.h}.
2094 Tue Apr 6 09:54:29 1993 Jim Kingdon (kingdon@cygnus.com)
2096 * values.c (USE_STRUCT_RETURN): Only use gcc wierdness for gcc1.
2098 * xcoffread.c (read_xcoff_symtab): Deal correctly with symbols of
2099 exactly 8 characters.
2101 Tue Apr 6 10:31:26 1993 Stu Grossman (grossman@cygnus.com)
2103 * configure.in: Sparclite uses sparc config dir. Also has it's
2104 own tm- & .mt files now. Also add sparclite to configdirs.
2105 * go32-xdep.c: Dummy routines for sigsetmask & strlwr.
2106 * config/i386/go32.mh: Nullify def of TERMCAP.
2107 * config/i386/xm-go32.h: Get rid of redef of EIO.
2108 * config/sparc/{sparclite.mh tm-sparclite.h}: New sparclite
2109 specific configs. Very similar to sun4os4, but without solib.
2110 * sparclite/{Makefile.in configure.in}: First cut at making this
2113 Tue Apr 6 03:10:44 1993 Stu Grossman (grossman@cygnus.com)
2115 * ser-go32.c: First cut at adapting to new serial interface.
2117 Mon Apr 5 22:29:43 1993 Stu Grossman (grossman@cygnus.com)
2119 * Makefile.in (SFILES OBS): Add serial.[co] & ser-hardwire.[co].
2120 These implement a new serial line interface for talking to remote
2122 * configure.in: Link ser-hardwire.c to ser-unix.c for all hosts,
2123 EXCEPT go32, which gets ser-go32.c.
2124 * remote.c: Use new serial interface. More remote-xxx's to be
2126 * ser-bsd.c, ser-termios.c: Removed.
2127 * serial.c: New. Implements common operations for all serial
2129 * ser-unix.c: New. Unix specific serial operations for various
2130 flavors of Unix (Posix, SysV, BSD).
2131 * serial.h: Generic serial interface defs.
2132 * config/i386/go32.mh, config/i386/i386bsd.h,
2133 config/m68k/apollo68b.mh, config/sparc/sun4os4.mh: Remove
2134 ser-bsd.o from XDEPFILES. All the magic is now handled in
2137 Mon Apr 5 20:48:54 1993 Stu Grossman (grossman@cygnus.com)
2139 * config/h8500/tm-h8500.h: Clean up brain damage found by GCC.
2141 Fri Apr 2 08:23:14 1993 Jim Kingdon (kingdon@cygnus.com)
2143 * xcoffread.c (xcoff_symfile_offsets): Use 0 not addr for offsets.
2145 * rs6000-tdep.c (frameless_function_invocation): Don't even think
2146 about framelessness except on the innermost frame.
2148 * xcoffexec.c: Call fatal() not abort().
2150 * stabsread.c (patch_block_stabs): If stab & no symbol, make
2151 a LOC_OPTIMIZED_OUT symbol.
2152 symtab.h (enum address_class): Add LOC_OPTIMIZED_OUT.
2153 findvar.c (read_var_value), printcmd.c (address_info),
2154 symmisc.c (print_{,partial_}symbol), c-exp.y (variable),
2155 m2-exp.y (yylex): Deal with it.
2156 ch-exp.y (yylex): Deal with it.
2158 Thu Apr 1 18:43:02 1993 Stu Grossman (grossman@cygnus.com)
2160 * findvar.c (value_from_register): H8500 specific, check to see
2161 if we are looking at short pointer. If so, skip crock.
2162 * h8500-tdep.c (h8500_frame_chain): Mask down value from
2163 read_memory_integer() to avoid getting messed up by sign extension.
2165 Thu Apr 1 16:44:41 1993 K. Richard Pixley (rich@rtl.cygnus.com)
2167 * sparc-tdep.c (in_solib_trampoline), symfile.c (find_pc_section):
2168 ifdef protect using BAD_RICH_HACK. This should be removed soon.
2169 * config/sparc/tm-sun4sol2.h (BAD_RICH_HACK): define.
2171 Thu Apr 1 09:01:38 1993 Jim Kingdon (kingdon@cygnus.com)
2173 * i960-pinsn.c, a29k-pinsn.c: Much abridged, just use libopcodes.a.
2175 * core.c (dis_asm_print_address): New function.
2177 * core.c (dis_asm_read_memory): Reinstate 4th arg. The prototype
2180 Thu Apr 1 09:34:43 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2182 * breakpoint.c (bpstat_print, bpstat_stop_status): Change to walk the
2183 entire breakpoint chain and print only the first entry that needs to
2184 be printed and needs to be stopped for. Fixes problems with printing
2185 of multiple breakpoints with different conditions.
2186 * breakpoint.c (print_it_done): Renamed from print_it_noop as it
2187 effectively stops printing of the breakpoint chain.
2188 * breakpoint.c (print_it_noop): New routine to print nothing
2189 for this breakpoint entry and dont stop printing.
2190 * breakpoint.c (breakpoint_re_set_one): mention the reevaluated
2191 watchpoint only if it is enabled.
2192 * mipsread.c (parse_procedure): Correct incorrect setjmp procedure
2193 descriptor from the library to make backtraces through setjmp work.
2194 * mipsread.c (fixup_sigtramp): Correct pcreg and fregoffset for
2196 * mips-tdep.c (read_next_frame_reg): Provide correct values for
2197 all registers saved within sigtramp, cleanup.
2199 Wed Mar 31 12:52:12 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2201 * sparc-pinsn.c: Much abridged, just calls version in libopcodes.a.
2203 Wed Mar 31 21:23:41 1993 K. Richard Pixley (rich@rtl.cygnus.com)
2205 * core.c (dis_asm_read_memory): drop fourth arg which conflicts
2206 with prototype in ../include/dis-asm.h.
2208 Wed Mar 31 12:52:12 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2210 * core.c (dis_asm_{read_memory,memory_error}): New functions.
2211 m68k-pinsn.c, h8500-tdep.c, i386-pinsn.c, mips-pinsn.c, z8k-tdep.c:
2212 Use read_memory_func interface to disassembler.
2214 Tue Mar 30 15:46:14 1993 K. Richard Pixley (rich@rtl.cygnus.com)
2216 Teach sparc solaris to next over shared library functions.
2217 * solib.[hc] (find_pc_section_from_so_list): new function and
2219 * sparc-tdep.c (in_solib_trampoline): new function.
2220 * symfile.[hc] (find_pc_section): new function and prototypes.
2221 * target.[hc] (find_pc_section_from_targets): new function and
2223 * config/sparc/tm-sun4sol2.h (IN_SOLIB_TRAMPOLINE): redefine to
2224 in_solib_trampoline.
2226 Tue Mar 30 08:06:24 1993 Jim Kingdon (kingdon@cygnus.com)
2228 * infrun.c (wait_for_inferior): Revise comment.
2230 * command.c (do_setshow_command): Use %u with var_{u,z}integer.
2232 * command.{c,h}: New var_type var_integer.
2233 main.c: Use it for history_size.
2235 * rs6000-tdep.c, xcoffexec.c, config/rs6000/xm-rs6000.h, breakpoint.c:
2236 Lint and byte-order fixups.
2238 * breakpoint.c (print_it_normal): Return 0 after hitting watchpoint.
2240 * breakpoint.h (bpstat): New field print_it.
2241 breakpoint.c (bpstat_print): Use it.
2242 (print_it_normal): New function (from old bpstat_print code).
2243 (bpstat_{alloc,stop_status}): Set print_it field.
2245 * breakpoint.c (bpstat_stop_status): Use catch_errors when
2246 evaluating watchpoint condition, via new function watchpoint_check.
2247 Also stop if watchpoint disabled due to leaving its block.
2249 * findvar.c [REG_STRUCT_HAS_ADDR]: Add comment.
2251 Tue Mar 30 00:14:38 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2253 * mips-pinsn.c: Add missing include of dis-asm.h.
2255 Mon Mar 29 15:03:25 1993 Fred Fish (fnf@cygnus.com)
2257 * Makefile.in (clean, distclean, realclean): Recursively apply
2258 to subdirs first, rather than last. This avoids, for example,
2259 Makefile being removed in a parent directory before the recursive
2262 * alldeps.mak, depend: Update for below changes.
2264 * config/m68k/tm-m68k.h: Renamed from config/m68k/tm-68k.h.
2265 * m68k/{tm-3b1.h, tm-altos.h, tm-amix.h, tm-es1800.h,
2266 tm-hp300bsd.h, tm-hp300hpux.h, tm-isi.h, tm-news.h, tm-os68k.h,
2267 tm-st2000.h, tm-sun2.h, tm-sun3.h, tm-vx68.h}: Include tm-m68k.h
2268 instead of tm-68k.h.
2269 * Makefile.in (HFILES): tm-68k.h renamed to tm-m68k.h.
2270 * README, a29k-pinsn.c, m68k-pinsn.c, m68k-stub.c, remote-vx.c,
2271 m68k/{altos.mh, altos.mt, apollo68b.mh, nm-apollo68b.h,
2272 nm-hp300bsd.h, config/m68k/xm-apollo68b.h}: Map '68k' to 'm68k'.
2273 * a29k/tm-a29k.h, doc/gdbint.texinfo: Account for renaming of
2274 tm-68k.h to tm-m68k.h.
2275 * m68k/m68k-fp.mt (TM_FILE): tm-68k-fp.h renamed to tm-m68k-fp.h.
2276 * m68k/m68k-nofp.mt (TM_FILE): tm-68k-nofp.h renamed to
2279 * config/a29k/tm-a29k.h: Renamed from config/a29k/tm-29k.h.
2280 * a29k-pinsn.c: Renamed from am29k-pinsn.c.
2281 * a29k-tdep.c: Renamed from am29k-tdep.c.
2282 * remote-eb.c, config/a29k/tm-ultra3.h: Include renamed tm-a29k.h.
2283 * remote-monitor.c, remote-st2000.c, config/a29k/{nm-ultra3.h,
2284 tm-a29k.h, xm-ultra3.h}, config/romp/rtbsd.mh, doc/gdbinv-s.texi,
2285 testsuite/gdb.t15/funcargs.exp, testsuite/gdb.t17/callfuncs.exp:
2286 Map '29k' to 'a29k'.
2287 * config/a29k/{a29k-kern.mt, a29k-udi.mt, a29k.mt, ultra3.mt}
2288 (TDEPFILES): Use renamed a29k-pinsn.o and a29k-tdep.o.
2289 * config/a29k/{a29k-udi.mt, a29k.mt} (TM_FILE): Use renamed
2291 * config/a29k/a29k-udi.mt (MT_CFLAGS): Remove TARGET_AM29K
2292 define that does not appear anywhere else in the gdb source tree.
2293 * doc/gdbinit.texinfo: Document renaming of tm-29k.h to tm-a29k.h.
2295 Mon Mar 29 13:55:29 1993 Jim Kingdon (kingdon@cygnus.com)
2297 * breakpoint.c: Add comments regarding breakpoint_re_set.
2299 * xcoffread.c (sort_syms, compare_symbols): Remove.
2300 (xcoff_symfile_read): Use sort_all_symtab_syms from symfile.c
2301 not our own sort_syms (it is identical).
2303 * xcoffread.c: Nuke NAMES_HAVE_DOT define (not used).
2305 Sun Mar 28 11:24:37 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2307 * breakpoint.c (breakpoint_re_set_one): Fix storage leak.
2308 * breakpoint.c (enable_breakpoint): Don't enable watchpoint if it
2310 * exec.c (exec_close): Fix storage leak.
2311 * exec.c (exec_file_command): Make sure that bfd doesn't realign the
2312 output sections when patching an executable.
2313 * mips-nat.c (store_inferior_registers): Use REGISTER_PTRACE_ADDR
2314 when writing all registers.
2315 * mips-tdep.c (mips_push_dummy_frame): Save floating point registers
2316 at the right offset in the dummy frame.
2317 * mipsread.c (psymtab_to_symtab_1): Do not complain for stProc,
2318 stStaticProc and stEnd symbols as they are generated by gcc-2.x.
2319 * mipsread.c (mipscoff_new_init): Initialize stabsread and buildsym.
2321 Fri Mar 26 15:25:05 1993 John Gilmore (gnu@cygnus.com)
2323 * Makefile.in (TARFILES): Avoid trailing backslash.
2325 Fri Mar 26 11:29:30 1993 Jim Kingdon (kingdon@cygnus.com)
2327 * breakpoint.{c,h}: Add exp_string to struct breakpoint and use
2328 it in breakpoint_re_set.
2329 * breakpoint.c (watch_command, enable_breakpoint): Fetch lazy values.
2331 * rs6000-tdep.c (single_step): Misc cleanups (CORE_ADDR not int,
2332 don't use sizeof(int) for target stuff, etc).
2334 Thu Mar 25 15:03:53 1993 Fred Fish (fnf@cygnus.com)
2336 * alldeps.mak, configure.in, i860-break.h, i860-opcode.h,
2337 i860-pinsn.c, i860-tdep.c, config/i860/*: Remove incomplete i860
2338 support that can't be integrated anyway due to lack of clear
2341 Thu Mar 25 12:26:50 1993 Stu Grossman (grossman@cygnus.com)
2343 * findvar.c (read_register, write_register): Make these capable
2344 of reading/writing registers that are shorter than REGISTER_TYPE.
2345 * (value_from_register): Install H8500 specific code to return
2346 proper value when register is being used as a pointer.
2347 * h8500-tdep.c: Remove extra defines of NUM_REGS.
2348 (h8500_skip_prologue): Use correct lengths for LINK instructions.
2349 (FRAME_CHAIN): Change name to h8500_frame_chain. Rewrite code to
2350 chain frames properly by combining frame pointer with T reg.
2351 (init_extra_frame_info): Delete. It's now a macro.
2352 (frame_args_address): Don't add PTR_SIZE. Stack args are already
2353 offset by the correct amount off of the frame pointer.
2354 (register_byte): Delete. It's now a macro.
2355 (register_raw_size, register_virtual_size): Delete. Replaced by
2356 common routine h8500_register_size, cuz there's no difference
2357 between the raw & virtual sizes on this machine.
2358 (register_convert_to_raw, register_convert_to_virtual): Delete,
2359 cuz there's no difference between the raw & virtual forms.
2360 Replaced by memcpy in tm file.
2361 (register_virtual_type): Rename to h8500_register_virtual_type.
2362 Get rid of pointer pseudo-regs, use _REGNUM with all reg names.
2363 (_initialize_h8500_tdep): Get rid of crock to ensure that GDB &
2364 emulator have same reg offsets. This is all handled in the
2366 (h8500_trapped_internalvar): New routine to detect references to
2367 convenience vars acting as pointer pseudo-regs.
2368 (h8500_value_trapped_internalvar): Conjure up value of pointer
2370 (h8500_set_trapped_internalvar): Convert set value in real
2371 register references.
2372 infcmd.c (read_pc, write_pc): Add h8500 specific code to handle
2373 code segment register.
2374 infrun.c (proceed): Simplify. Call write_pc instead of doing it
2376 (wait_for_inferior): Add h8500 specific code to add stack segment
2377 when reading SP register.
2378 remote-sim.c (fetch_register): Spacing.
2379 tm-h8500.h: #define GDB_TARGET_IS_H8500 to make it easier to
2380 detect cruft. Redo all register manipulation stuff. Get rid of
2381 pointer pseudo-regs. (INIT_EXTRA_FRAME_INFO): Adds stack segment
2382 to frame pointer. (IS_TRAPPED_INTERNALVAL,
2383 VALUE_OF_TRAPPED_INTERNALVAR, SET_TRAPPED_INTERNALVAR): Use these
2384 to create internal vars for pointer pseudo-regs.
2386 Thu Mar 25 10:10:28 1993 Fred Fish (fnf@cygnus.com)
2388 * Makefile.in: Numerous small changes to macro definitions
2389 and rules for building gdb distribution tree. Many macros
2390 eliminated or merged, and rules simplified.
2391 * alldeps.mak: Update.
2394 Wed Mar 24 13:52:29 1993 david d `zoo' zuhn (zoo at poseidon.cygnus.com)
2396 * Makefile.in: recurse through SUBDIRS for dvi target too
2398 Wed Mar 24 08:48:30 1993 Jim Kingdon (kingdon@cygnus.com)
2400 * Clean up xcoff relocation.
2401 objfiles.h (struct objfiles): Add section_offsets, num_sections.
2402 symfile.c (syms_from_objfile), xcoffread.c (xcoff_symfile_offsets):
2404 symtab.h (struct general_symbol_info): Add section field.
2405 minsyms.c (prim_record_minimal_symbol{,_and_info}): Set it.
2406 xcoffread.c: Set section for symbols and msymbols.
2407 (struct symtab): Add block_line_section field.
2408 buildsym.c (end_symtab): Set it.
2409 (end_symtab and callers): Add section parameter.
2410 objfiles.c (objfile_relocate): New funciton.
2411 xcoffexec.c (vmap_symtab): Use it.
2412 xcoffsolib.h (struct vmap): Remove unused fields.
2413 config/rs6000/tm-rs6000.h, stack.c, xcoffexec.c: Remove
2414 CORE_NEEDS_RELOCATION, symtab_relocated.
2415 config/rs6000/tm-rs6000.h: Remove use of loadinfotext.
2416 rs6000-tdep.c: Make loadinfotext static.
2417 breakpoint.c (fixup_breakpoints): Doc fix.
2418 symtab.h (struct symtab), config/rs6000/tm-rs6000.h, buildsym.c
2419 (end_symtab): primary field replaces nonreloc.
2421 Tue Mar 23 00:10:53 1993 John Gilmore (gnu@cygnus.com)
2423 * symtab.h (struct linetable_entry): Remove confusing comment.
2425 Tue Mar 23 00:01:23 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
2427 * Makefile.in: add installcheck target
2429 Mon Mar 22 16:17:58 1993 Fred Fish (fnf@cygnus.com)
2431 * config/{a29k, arm, convex, gould, h8300, i386, i860, i960, m68k,
2432 m88k, mips, none, ns32k, pa, pyr, romp, rs6000, sparc, tahoe, vax,
2433 z8k}: New directories to hold cpu specific configuration files.
2434 Naming follows gcc convention.
2435 * config/{*.mt, *.mh}: All target and host makefile fragment
2436 config files moved to an appropriate config/<cpu> subdirectory.
2437 * nm-*, xm-*, tm-*: All native, host, and target files, which
2438 get linked to nm.h, xm.h, and tm.h respectively by configure,
2439 moved to appropriate config/<cpu> subdirectory.
2440 * nm-sysv4.h, xm-sysv4.h, tm-sysv4.h, tm-sunos.h, nm-trash.h:
2441 Native, host, and target files that are common across more than
2442 one cpu architecture and included by one of the configured
2443 native, host, or target files, get moved to config directory.
2444 * Makefile.in (INCLUDE_CFLAGS): Add -I${srcdir}/config to
2445 pick up native, host, or target include files moved to one of
2446 the config subdirectories, and that are included by other files.
2447 * Makefile.in (alldeps.mak): Modify to account for new config
2448 directory structure.
2449 * alldeps.mak, depend: Update for new config directory structure.
2450 * config/*/[ntx]m-*.h: Modify all files that include other
2451 [ntx]m-*.h files to use path relative to gdb/config. I.E.
2452 "a29k/tm-ultra3.h" includes "a29k/tm-29k.h" rather than just
2454 * remote-eb.c (tm-29k.h): Include a29k/tm-29k.h.
2455 * mipsread.c (tm-mips.h): Include mips/tm-mips.h.
2456 * i860-pinsn.c (tm-i860.h): Include i860/tm-i860.h.
2457 * configure.in: Default gdb_host_cpu to host_cpu, and remap
2458 the ones where the default is not unique or different than the
2459 config subdirectory name. Similarly, handle gdb_target_cpu.
2460 Modify configure.in as appropriate to make use of gdb_host_cpu
2461 and gdb_target_cpu to find makefile fragments and make links.
2463 Mon Mar 22 12:36:24 1993 Ian Lance Taylor (ian@cygnus.com)
2465 * mipsread.c (compare_blocks): Sort blocks with the same start
2466 address by decreasing ending address.
2468 Mon Mar 22 20:36:04 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2470 * mipsread.c (parse_procedure): Save cur_fdr accross call to
2471 lookup_symbol as it might get clobbered by the call.
2473 * mipsread.c (parse_partial_symbols): Use ADD_PSYMBOL_ADDR_TO_LIST.
2474 The previous code did not initialize the language field for the psymtab
2477 Sat Mar 20 00:33:39 1993 John Gilmore (gnu@cygnus.com)
2479 * c-exp.y (parse_number): Avoid shift warning.
2480 * serial.h (struct ttystate): Declare empty one on DOS.
2482 Fri Mar 19 12:59:50 1993 Stu Grossman (grossman@cygnus.com)
2484 * xm-sun4os4.h: Return type of free() should be void, not int.
2486 * vx-share/vxWorks.h: Remove #def of NULL.
2488 Fri Mar 19 11:28:18 1993 Jim Kingdon (kingdon@cygnus.com)
2490 * tm-rs6000.h: Nuke no-op STAB_REG_TO_REGNUM.
2492 Fri Mar 19 07:40:09 1993 Steve Chamberlain (sac@cygnus.com)
2494 * z8k-tdep.c (print_insn): Include the new dis-asm header file.
2496 Thu Mar 18 14:26:57 1993 Per Bothner (bothner@rtl.cygnus.com)
2498 * ieee-float.c: Moved to ../libiberty.
2499 * ieee-float.h: Moved to ../include.
2500 * Makefile.in: Update accordingly.
2501 * i386-pinsn.c (print_insn), m68k-pinsn.c (print_insn):
2502 Convert to stubs that call disassemblers in ../opcodes/*-dis.c.
2503 * m68k-tdep.c: Removed definition of ext_format ext_format_68881;
2504 it is now in ../opcodes/m68881-ext.c.
2505 * mips-tdep.c (mips_skip_prologue): Try to skip more of the
2506 prologue (some callers _do_ care).
2507 * mips-pinsn.c (print_insn), z8k-tdep.c (print_insn): Convert to
2508 new interface of ../opcodes/*-dis.c.
2509 * ch-exp.y: Add #include <ctype.h>.
2511 Thu Mar 18 11:57:49 1993 Jim Kingdon (kingdon@cygnus.com)
2513 * xcoffexec.c (exec_close): Don't close exec_bfd twice.
2515 * xcoffread.c (enter_line_range): endaddr is exclusive, not inclusive.
2517 Wed Mar 17 09:46:31 1993 Jim Kingdon (kingdon@cygnus.com)
2519 * xcoffread.c (arrange_linetable): Use x{m,re}alloc not {m,re}alloc.
2521 Wed Mar 17 11:28:11 1993 Steve Chamberlain (sac@thepub.cygnus.com)
2523 * z8k-tdep.c (extract_return_value, write_return_value,
2524 store_struct_return): New functions from macros in tm-z8k.h.
2526 Wed Mar 17 11:23:06 1993 Fred Fish (fnf@cygnus.com)
2528 * valops.c (value_arg_coerce): Apply temporary patch to
2529 fix problem with coercion of array and function types when
2530 passed as arguments to C functions, pending a more complete
2531 review of when and how coercion should be done, depending
2532 upon context and language.
2534 Wed Mar 17 09:46:31 1993 Jim Kingdon (kingdon@cygnus.com)
2536 * xcoffread.c (MIN_TBTABSIZ): Change to 12.
2538 * xcoffread.c (xcoff_symfile_read): Only read stringtab and
2539 debugsec if there are a non-zero number of symbols.
2541 Tue Mar 16 18:08:45 1993 John Gilmore (gnu@cygnus.com)
2543 * command.c (show_user): Avoid fprintf_filtered botch (AGAIN!).
2545 Tue Mar 16 15:18:17 1993 Jim Kingdon (kingdon@cygnus.com)
2547 * xcoffexec.c (add_vmap): Wrap symbol read in catch_errors.
2549 * xcoffread.c (read_symbol_lineno): Look to end of symbols for .bf,
2550 not just 50 symbols.
2551 (symtbl_num_syms): New variable.
2552 (read_xcoff_symtab): Set it.
2553 (read_symbol_nvalue): Check for bad symno.
2554 (read_symbol_{lineno,nvalue}, callers): Don't pass symtable; it's
2557 Tue Mar 16 10:09:05 1993 Stu Grossman (grossman@cygnus.com)
2559 * config/rs6000.mh: Get rid of -Dfd_set=int crock.
2560 This is defined in defs.h if necessary.
2561 * vx-share/vxWorks.h: Remove #defs of min and max.
2562 * vx-share/xdr_ld.c, vx-share/xdr_ptrace.c,
2563 vx-share/xdr_rdb.c: include defs.h.
2565 Fri Mar 12 09:33:23 1993 Jim Kingdon (kingdon@cygnus.com)
2567 * xcoffread.c (retrieve_tracebackinfo): Move assignment out
2570 * xcoffread.c (enter_line_range): complain() on bad endoffset.
2571 xcoffread.c: Doc fixes.
2573 Tue Mar 9 09:56:12 1993 Jim Kingdon (kingdon@cygnus.com)
2575 * tm-rs6000.h (CORE_NEEDS_RELOCATION): Just call xcoff_relocate_core.
2576 xcoffexec.c (xcoff_relocate_core): New function.
2577 (text_adjustment): Removed.
2578 (add_vmap): Return the vmap.
2579 rs6000-tdep.c (add_text_to_loadinfo): No longer static.
2581 Fri Mar 5 05:22:46 1993 Jim Kingdon (kingdon@cygnus.com)
2583 * xcoffsolib.h: Add objfile member to struct vmap.
2584 xcoff{exec,solib}.c: Use it, not lookup_objfile_bfd.
2585 xcoffexec.c (add_vmap): Allocate objfiles here.
2587 Sun Mar 14 02:54:15 1993 John Gilmore (gnu@cygnus.com)
2589 Support 68000 series without floating point.
2591 * configure.in (m68000-*-{aout,elf,coff}): New configs.
2592 * tm-68k-nofp.h: New file, lacks 68881 support.
2593 * config/m68k-nofp.mt: New file.
2595 Sun Mar 14 02:30:08 1993 John Gilmore (gnu@cygnus.com)
2597 Remove a few remaining underscore/no-underscore remnants from
2600 * config/{m68k-un.mt, sparc-un.mt}: Remove.
2601 * config/m68k-noun.mt: Rename to m68k-fp.mt.
2602 * config/sparc-noun.mt: Rename to sparc-em.mt.
2603 * tm-68k-noun.h, tm-spc-noun.h: Remove.
2604 * tm-68k-un.h: Rename to tm-68k-fp.h.
2605 * tm-spc-un.h: Rename to tm-spc-em.h.
2606 * tm-sun4sol2.h: Cleanup.
2607 * configure.in (m68k-*, sparc-* targets): Corresponding changes.
2609 Sat Mar 13 14:58:22 1993 John Gilmore (gnu@cygnus.com)
2611 * symmisc.c (std_in, std_out, std_err): Move initializations
2612 to runtime code, in case they aren't constant.
2614 Fri Mar 12 16:23:54 1993 K. Richard Pixley (rich@cygnus.com)
2616 * symtab.c (find_pc_symtab): some object file formats, notably
2617 mips, have holes in the address ranges of symtabs. Change
2618 this algorithm from first hit to tightest fit.
2620 * mips-tdep.c (heuristic_proc_start): if we walk the pc into the
2621 fence post without finding the enclosing function, then print a
2624 Thu Mar 11 09:33:01 1993 Fred Fish (fnf@cygnus.com)
2626 * utils.c (fputs_demangled, fprint_symbol): Remove.
2627 * utils.c (fprintf_symbol_filtered): New function which combines
2628 the functionality of fputs_demangled and fprint_symbol. Uses a
2629 caller provided language parameter to select the appropriate
2630 demangler, and caller provided args to pass to the demangler.
2631 * defs.h (enum language): Move further up in file so enum can
2632 be used in prototypes.
2633 * defs.h (fputs_demangled, fprint_symbol): Remove prototypes.
2634 * defs.h (fprintf_symbol_filtered): Add prototype.
2635 * c-typeprint.c (cp_type_print_method_args): Replace calls to
2636 fputs_demangled with call to fprintf_symbol_filtered.
2637 * cp-valprint.c (demangle.h): Include
2638 * cp-valprint.c (cp_print_value_fields): Replace calls to
2639 fprint_symbol with calls to fprintf_symbol_filtered.
2640 * printcmd.c (print_frame_args): Replace call to fprint_symbol
2641 with call to fprintf_symbol_filtered.
2642 * stack.c (print_frame_info): Remove obsolete code so we don't
2643 have to update fputs_demangled usage in it.
2644 * stack.c (print_frame_info, frame_info): Add language variable
2645 to pass to fprintf_symbol_demangled and initialize it from the
2646 symbol's language. Replace calls to fputs_demangled with calls
2647 to fprintf_symbol_filtered.
2648 * symtab.c (find_methods): Replace call to fputs_demangled with
2649 call to fprintf_symbol_filtered.
2650 * ch-valprint.c (demangle.h): Include.
2651 * ch-valprint.c (chill_print_value_fields): Replace call to
2652 fprint_symbol with call to new fprintf_symbol_filtered.
2654 Wed Mar 10 17:37:11 1993 Fred Fish (fnf@cygnus.com)
2656 * Makefile.in (VERSION): Bump version to 4.8.2.
2658 * main.c (source_command): Require an explicit pathname of file
2659 to source, since previous behavior of defaulting to gdb init file
2660 was troublesome and undocumented.
2661 * printcmd.c (disassemble_command): Add missing '{}' pair to
2662 else with two statements. Bug reported by Stephane Tsacas
2664 * symtab.c (find_pc_line): Don't complain about zero length or
2665 negative length line numbers for the moment, since we may not own
2666 the terminal when called, such as when single stepping. (FIXME)
2667 * language.h (CAST_IS_CONVERSION): True if current language is
2668 C++ as well as C. Fix from Peter Schauer.
2669 * environ.c (get_in_environ, set_in_environ, unset_in_environ):
2670 Use STREQN macro rather than bare '!strncmp()'.
2671 * environ.c (unset_in_environ): Avoid use of memcpy on
2672 overlapping memory regions, as suggested by Paul Eggert
2673 <eggert@twinsun.com>.
2674 * c-exp.y (%union struct): Remove unused ulval as suggested
2675 by Paul Eggert <eggert@twinsun.com>.
2677 Mon Mar 8 19:03:06 1993 Fred Fish (fnf@cygnus.com)
2679 * main.c (gdbinit): Make static.
2680 * main.c (inhibit_gdbinit): Move to file scope.
2681 * main.c (main): Remove local inhibit_gdbinit.
2682 * main.c (source_command): Don't source '.gdbinit' file by
2683 default if gdb has been told to ignore it.
2685 Sun Mar 7 21:58:53 1993 Ian Lance Taylor (ian@cygnus.com)
2687 * Makefile.in (MAKEOVERRIDES): Define to be empty for GNU Make
2690 Fri Mar 5 17:39:45 1993 John Gilmore (gnu@cacophony.cygnus.com)
2692 * printcmd.c (print_address_symbolic): Only print if offset
2693 is shorter than max_symbolic_offset.
2694 (initialize_printcmd): `set print max-symbolic-offset'.
2696 * am29k-tdep.c (TAGWORD_ZERO_MASK): New #define.
2697 (examine_tag): Use it.
2698 (read_register_stack): Only look in the local registers for a
2699 memory address if it's between rfb and rsp; go to memory otherwise.
2700 (initialize_29k): Fix call_scratch_address doc. Remove reginv_com.
2701 (reginv_com): Remove ancient kludge command.
2703 Fri Mar 5 17:16:26 1993 K. Richard Pixley (rich@rtl.cygnus.com)
2705 * tm-irix3.h (ZERO_REGNUM): copy this macro from tm-mips.h so that
2706 irix4 will again compile.
2708 * tm-mips.h (GDB_TARGET_IS_MIPS): no longer used, now removed.
2710 * configure.in: accept mips-sgi-irix4* for irix4.
2712 Fri Mar 5 07:49:48 1993 Steve Chamberlain (sac@lisa.cygnus.com)
2714 * z8k-tdep.c (print_register_hook): Lint.
2716 Thu Mar 4 17:42:03 1993 John Gilmore (gnu@cygnus.com)
2718 Lint fixes from Paul Eggert (eggert@twinsun.com):
2720 * command.c (do_setshow_command): var_uintegers are unsigned.
2721 * sparc-tdep.c (save_insn_opcodes, restore_insn_opcodes):
2722 unsigned, since they use hex values with the high bit set.
2724 Thu Mar 4 08:22:55 1993 Fred Fish (fnf@cygnus.com)
2726 Fixes submitted by Karl Berry (karl@nermal.hq.ileaf.com):
2727 * m88k-pinsn.c (sprint_address): Use SYMBOL_NAME macro to
2729 * m88k-nat-c (SXIP_OFFSET, SNIP_OFFSET, SFIP_OFFSET): Enclose
2730 macro definitions in parenthesis.
2732 * dbxread.c (dbx_symfile_init): Catch the case where there is
2733 no string table, but the only way we find out is by reading zero
2736 Wed Mar 3 15:51:28 1993 Fred Fish (fnf@cygnus.com)
2738 * dbxread.c (dbx_symfile_init): Make size of the string table
2739 size field a define (DBX_STRINGTAB_SIZE_SIZE). Ensure that the
2740 offset to the string table is nonzero and handle the nonexistant
2741 string table case, should it occur. Ensure that the string table
2742 size read from the file is reasonable, with a minimum lower bound
2743 of DBX_STRINGTAB_SIZE_SIZE instead of zero.
2745 Wed Mar 3 07:23:03 1993 Ian Lance Taylor (ian@cygnus.com)
2747 * Makefile.in: Changes to build testsuite correctly.
2748 (FLAGS_TO_PASS): Added CXX and CXXFLAGS.
2749 (CC_FOR_TARGET, CXX, CXX_FOR_TARGET): New variables.
2750 (TARGET_FLAGS_TO_PASS): New variable.
2751 (SUBDIRS): Added testsuite.
2752 (all): Build testsuite using TARGET_FLAGS_TO_PASS, so that
2753 testsuite is compiled with CC_FOR_TARGET rather than CC.
2755 Tue Mar 2 17:57:56 1993 Fred Fish (fnf@cygnus.com)
2757 * dbxread.c (dbx_symfile_init): Fix for nonexistant string table,
2758 reported by mycroft@gnu.ai.mit.edu.
2760 (Ultrix 2.2 support from Michael Rendell <michael@mercury.cs.mun.ca>)
2761 * configure.in (vax-*-ultrix2*): New triplet.
2762 * config/vaxult2.mh: New file.
2763 * xm-vaxult2.h: New file.
2765 * c-exp.y (parse_number): Change high_bit to unsigned.
2766 * demangle.c: Change all references to cfront to ARM, since the
2767 actual algorithm is the one specified in the Annotated Reference
2768 Manual. This was confusing users into thinking that full cfront
2769 support was implemented.
2770 * dwarfread.c (CFRONT_PRODUCER): Remove, was never really used.
2771 * eval.c (evaluate_subexp): For STRUCTOP_PTR pass the arg type
2772 directly to lookup_struct_elt_type, which will do the
2773 dereferencing itself.
2774 * gdbtypes.c (lookup_struct_elt_type): Expand comments. Fix
2775 NULL dereferencing bug for unnamed structs, comment out
2778 Mon Mar 1 17:54:41 1993 John Gilmore (gnu@cygnus.com)
2780 * coffread.c (process_coff_symbol): Change PCC argument correction
2781 so that it only happens on big-endian targets; so that it only
2782 happens if the short or char argument is aligned on an int
2783 boundary; and so that it changes the location, rather than the
2784 type, of the argument. These changes tend to parallel similar
2785 (old) changes in stabsread.c.
2787 * coffread.c (coff_read_enum_type): Use the specified size for
2788 enums, don't assume that they are int-sized.
2790 * c-valprint.c (c_val_print): Don't assume enums are the same as
2793 * coredep.c: Handle NO_PTRACE_H in coredep.c. Fix by Michael
2794 Rendell, <michael@mercury.cs.mun.ca>.
2796 Mon Mar 1 09:25:57 1993 Fred Fish (fnf@cygnus.com)
2798 * language.h (local_decimal_format_custom): Add prototype.
2799 * language.c (local_decimal_format_custom): Add function, bug
2800 reported by Robert R. Henry (rrh@tera.com).
2802 Fri Feb 26 18:33:18 1993 John Gilmore (gnu@cacophony.cygnus.com)
2804 * xcoffexec.c (vmap_ldinfo): Fix "/" for '/' typo, reported
2805 by Josef Leherbauer, joe@takeFive.co.at.
2807 Wed Feb 24 19:17:11 1993 John Gilmore (gnu@cacophony.cygnus.com)
2809 * symfile.c (syms_from_objfile), tm-29k.h, tm-3b1.h, tm-68k-un.h,
2810 tm-altos.h, tm-arm.h, tm-convex.h, tm-es1800.h, tm-h8300.h,
2811 tm-hp300bsd.h, tm-hp300hpux.h, tm-hppa.h, tm-i386bsd.h,
2812 tm-i386v.h, tm-i960.h, tm-irix3.h, tm-isi.h, tm-linux.h,
2813 tm-m88k.h, tm-merlin.h, tm-mips.h, tm-news.h, tm-np1.h, tm-pn.h,
2814 tm-pyr.h, tm-rs6000.h, tm-spc-un.h, tm-sun386.h, tm-sunos.h,
2815 tm-symmetry.h, tm-sysv4.h, tm-tahoe.h, tm-umax.h, tm-vax.h,
2816 tm-vx68.h, tm-z8k.h: Remove remnants of NAMES_HAVE_UNDERSCORE.
2818 Wed Feb 24 07:41:15 1993 Fred Fish (fnf@cygnus.com)
2820 * symtab.h (SYMBOL_INIT_DEMANGLED_NAME): Initialize contents
2821 of demangled name fields to NULL if no demangling exists for
2822 a symbol. SYMBOL_INIT_LANGUAGE_SPECIFIC does this for new
2823 symbols if their language is known at the time they are created,
2824 but sometimes the language is not known until later.
2826 * ch-typeprint.c (chill_print_type_base): Name changed to
2827 chill_type_print_base to match pattern for C and C++ names.
2828 * ch-typeprint.c (chill_print_type): Change "char" to "CHAR"
2829 to be consistent with other usages.
2830 * ch-typeprint.c (chill_type_print_base): Add support for
2831 printing Chill STRUCT types.
2832 * ch-valprint.c: Include values.h.
2833 * ch-valprint.c (chill_print_value_fields): New function and
2834 prototype for printing Chill STRUCT values.
2835 * ch-valprint.c (chill_val_print): Fix call to val_print_string
2836 that was being called with two args instead of three.
2837 * ch-valprint.c (chill_val_print): Call chill_print_value_fields
2838 to print Chill STRUCT values.
2840 Tue Feb 23 18:58:11 1993 Mike Werner (mtw@poseidon.cygnus.com)
2842 * configure.in: added testsuite to configdirs.
2844 Tue Feb 23 11:46:11 1993 Mike Stump (mrs@cygnus.com)
2846 * doc/stabs.texi: The `this' pointer is now known by the name
2847 `this' instead of `$t'.
2849 Tue Feb 23 11:21:33 1993 Fred Fish (fnf@cygnus.com)
2851 * dwarfread.c (read_tag_string_type): Rewrite to allow forward
2852 references of TAG_string_type DIEs in user defined types.
2853 * ch-lang.c (chill_create_fundamental_type): Track compiler
2854 change that now emits debugging info with the type long for Chill
2857 Mon Feb 22 15:21:54 1993 Ian Lance Taylor (ian@cygnus.com)
2859 * remote-mips.c: New file; implements MIPS remote debugging
2861 * config/idt.mt: New file; uses remote-mips.c
2862 * configure.in (mips-idt-ecoff): New target; uses idt.mt.
2864 * mips-tdep.c (mips_fpu): New variable; controls use of MIPS
2865 floating point coprocessor.
2866 (mips_push_dummy_frame): If not mips_fpu, don't save floating
2868 (mips_pop_frame): If not mips_fpu, don't restore floating point
2870 (_initialize_mips_tdep): New function; let the user reset mips_fpu
2872 * tm-mips.h (EXTRACT_RETURN_VALUE, STORE_RETURN_VALUE): If not
2873 mips_fpu, don't use fp0 as floating point return register.
2874 (FIX_CALL_DUMMY): If not mips_fpu, don't save floating point
2877 Mon Feb 22 07:54:03 1993 Mike Werner (mtw@poseidon.cygnus.com)
2879 * gdb/testsuite: made modifications to testcases, etc., to allow
2880 them to work properly given the reorganization of deja-gnu and the
2881 relocation of the testcases from deja-gnu to a "tool" subdirectory.
2883 Sun Feb 21 10:55:55 1993 Mike Werner (mtw@poseidon.cygnus.com)
2885 * gdb/testsuite: Initial creation of gdb/testsuite.
2886 Migrated dejagnu testcases and support files for testing nm to
2887 gdb/testsuite from deja-gnu. These files were moved "as is"
2888 with no modifications. This migration is part of a major overhaul
2889 of dejagnu. The modifications to these testcases, etc., which
2890 will allow them to work with the new version of dejagnu will be
2891 made in a future update.
2893 Fri Feb 19 18:36:55 1993 John Gilmore (gnu@cygnus.com)
2895 * NEWS: Add reminders for next release.
2897 Fri Feb 19 10:01:39 1993 Ian Lance Taylor (ian@cygnus.com)
2899 * mipsread.c (parse_lines): Correct check for files compiled with
2902 Fri Feb 19 05:56:15 1993 John Gilmore (gnu@cygnus.com)
2904 * Makefile.in (VERSION): 4.8.1 to distinguish local versions.
2906 Fri Feb 19 01:32:58 1993 John Gilmore (gnu@cygnus.com)
2908 * Makefile.in (VERSION): GDB-4.8 release!
2909 * README, NEWS: Update for release.
2911 Thu Feb 18 22:44:40 1993 Stu Grossman (grossman@cygnus.com)
2913 * am29k-pinsn.c (print_insn): Minor nits with const.
2914 * am29k-tdep.c: More minor nits with arg types for
2915 supply_register, NULL vs. 0, read_register_gen, & reginv_com.
2917 Thu Feb 18 22:38:03 1993 John Gilmore (gnu@cygnus.com)
2919 * gcc.patch: Update for a different GCC (G++) bug.
2920 * main.c (print_gdb_version): Update copyright year to 1993.
2921 * nm-hp300bsd.h: Decide whether this is BSD 4.3 or 4.4,
2922 conditionalize this file on it. FIXME, right way is to split
2923 these into two config files.
2924 (ATTACH_DETACH): Define for BSD 4.4
2925 (PTRACE_ARG_TYPE): caddr_t for BSD 4.4, unset for 4.3.
2926 (U_REGS_OFFSET): Revise for 4.4.
2927 (REGISTER_U_ADDR): Separate for 4.4, but it doesn't work yet.
2928 * xm-hp300bsd.h: Move definitions of UINT_MAX, INT_MAX, INT_MIN,
2929 LONG_MAX into this file to avoid cpp "redefinition" warnings.
2931 Thu Feb 18 16:13:28 1993 K. Richard Pixley (rich@rtl.cygnus.com)
2933 * nm-hp300bsd.h (PTRACE_ARG3_TYPE): FSF's hp300's have int* not
2936 Thu Feb 18 04:10:06 1993 John Gilmore (gnu@cygnus.com)
2938 * c-lang.c (c_printstr): Bugfix for length==0 case.
2940 * c-lang.c (c_printstr): If a C string ends in a null, don't
2943 Thu Feb 18 02:39:21 1993 Stu Grossman (grossman at cygnus.com)
2945 * defs.h (STRCMP): Make it work for unsigned chars.
2947 Thu Feb 18 01:56:06 1993 John Gilmore (gnu@cygnus.com)
2949 * nm-hp300bsd.h (ATTACH_DETACH, PTRACE_ATTACH, PTRACE_DETACH): define.
2950 * config/hp300bsd.mh (REGEX, REGEX1): Define.
2951 * m68k-pinsn.c (BREAK_UP_BIG_DECL, AND_OTHER_PART): #if __GNUC__,
2952 define to kludge the large opcode table into two smaller tables,
2953 since GCC take exponential space to build the table. Lint.
2954 (NOPCODES): Remove, use "numopcodes" from opcode/m68k.h instead.
2956 Wed Feb 17 19:24:40 1993 John Gilmore (gnu@cygnus.com)
2958 * Makefile.in (VERSION): Roll to 4.7.9.
2959 * xm-hp300bsd.h: Define PSIGNAL_IN_SIGNAL_H and put a compatible
2960 definition here, to handle both BSD 4.3 and 4.4 systems.
2961 * mipsread.c (ZMAGIC): #undef to avoid duplicate define.
2962 * remote.c (alarm): Move declaration to global level, before
2963 first reference to it.
2964 * tm-i386bsd.h (NUM_REGS): There are only eleven, not twelve.
2965 * dbxread.c (process_one_symbol): Cast to unsigned char, not int.
2967 Wed Feb 17 13:40:29 1993 K. Richard Pixley (rich@cygnus.com)
2969 * remote.c (readchar): forward declare alarm which otherwise looks
2970 like an undeclared variable to gcc.
2972 * dbxread.c (process_one_symbol): cast enum value N_SO into int
2973 when comparing against an int. Avoids superfluous warning from
2976 * inflow.c (set_sigint_trap): add cast to assignment from signal.
2977 Avoids superfluous warnings from some systems and/or compilers
2978 (like vax ultrix 4.2.)
2980 * language.c (struct op_print unk_op_print_tab): use the enum
2981 values rather naked zeros as initializers. Avoids warnings from
2982 ultrix type compilers.
2984 Tue Feb 16 00:53:20 1993 John Gilmore (gnu@cygnus.com)
2986 * Makefile.in (VERSION): Roll to 4.7.6.
2987 (SFILES_SUBDIR): Add 29k-share/udi_soc.
2988 (SFILES_SUBSUBDIR): Move 29k-share/udi files to this macro.
2989 (alldeps.mak): Make ALLDEPFILES_SUBSUBDIR for files in sub sub dirs.
2990 (ALLDEPFILES_SUBSUBDIR): Depend on this for deeper dep files.
2991 (HFILES): Remove all nm-* except nm-trash.h. Add ns32k-opcode.h.
2992 (depend): Fix bug where nm-files in config files weren't noticed.
2993 (make-proto-gdb-1): Avoid changing directories while building new
2994 prototype. Build SFILES_SUBSUBDIR with longer symlinks.
2996 Mon Feb 15 20:48:09 1993 John Gilmore (gnu@cygnus.com)
2998 * remote.c: Improve error recovery. Allow user to break out
2999 of initial connection attempt with INTERRUPT. Treat a timeout
3000 while waiting for remote packet like a retry, unless the remote
3001 side is actively running user code. Fix a few long printf_filtered's.
3003 * xcoffread.c (read_xcoff_symtab): Don't use null symbol name for
3006 * buildsym.c (start_subfile): Allow null file name.
3008 Fri Feb 12 15:46:49 1993 K. Richard Pixley (rich@cygnus.com)
3010 * xcoffread.c (process_xcoff_symbol, read_symbol_lineno): complain
3011 expects a pointer to complaint rather than a complaint
3013 (process_linenos): free the previously allocated subfile name,
3014 then allocate the new one from the heap.
3016 Fri Feb 12 08:06:05 1993 Steve Chamberlain (sac@thepub.cygnus.com)
3018 * h8300-tdep.c, tm-h8300.h: turn off some experimental features
3020 Thu Feb 11 00:59:07 1993 John Gilmore (gnu@cygnus.com)
3022 * stabsread.c (dbx_lookup_type): Handle negative type numbers.
3023 Previously, would bogusly index off the bottom of type_vector.
3024 (rs6000_builtin_type): Accept type number as argument.
3025 (read_type, case '-'): Handle negatives like any other type number.
3027 * symfile.c (deduce_language_from_filename): Handle null name.
3029 * mips-tdep.c (isa_NAN): Fix byte order dependency.
3030 Reported by Nobuyuki Hikichi <hikichi@sra.co.jp>,
3031 fixed by sato@sm.sony.co.jp.
3033 * xcoffread.c (parmsym): Don't use an initializer to set up
3034 this struct symbol. Set it up in initialize_xcoffread.
3035 (read_xcoff_symtab, xcoff_symfile_read): Surround code that only
3036 works on real rs/6000 target with #ifndef FAKING_RS6000.
3038 Wed Feb 10 23:42:37 1993 John Gilmore (gnu@cygnus.com)
3040 * stabsread.c (rs6000_builtin_type): Move function from
3041 xcoffread.c:builtin_type.
3042 * xcoffread.c (builtin_type): Move to stabsread. Remove
3043 IBM6000_HOST dependency. Move misplaced comments.
3044 (various): Change printf's to complaints.
3045 (patch_block_stabs, process_xcoff_symbol case C_DECL): Add
3046 objfile argument to read_type calls under #if 0.
3047 (process_xcoff_symbol case C_RSYM): Fix typo in #ifdef.
3048 * xcoffexec.c (map_vmap): Don't allocate an objfile for the exec_file.
3049 * Makefile.in: xcoffread.o is not built by default.
3050 * xm-rs6000.h (IBM6000_HOST): Remove.
3051 * config/rs6000.mh (NATDEPFILES): xcoffread.o is native only.
3052 * doc/gdbint.texinfo: Eliminate IBM6000_HOST, document
3055 Wed Feb 10 18:31:20 1993 Stu Grossman (grossman at cygnus.com)
3057 * findvar.c (read_var_value): If REG_STRUCT_HAS_ADDR, then set
3058 VALUE_LVAL to be lval_memory so that we don't try to modify wild
3059 register numbers when user tries to modify elements in structs
3060 passed as arguments.
3061 * inflow.c (child_terminal_info): Move banner outside of system
3063 * tm-hppa.h (REG_STRUCT_HAS_ADDR): Define this for HPPA, which
3064 passes struct/union arguments by address.
3066 Wed Feb 10 15:34:46 1993 Ian Lance Taylor (ian@cygnus.com)
3068 * Based on patch from Kean Johnston <maw@netcom.com>:
3069 * nm-i386sco4.h: New file. Like nm-i386sco.h, but define
3070 ATTACH_DETACH, PTRACE_ATTACH and PTRACE_DETACH.
3071 * config/i386sco4.mh (NAT_FILE): Use nm-i386sco4.h.
3073 Tue Feb 9 20:07:18 1993 John Gilmore (gnu@cygnus.com)
3075 * remote-udi.c (FREEZE_MODE): Fix && for & typo. Found and
3076 fixed by Lynn D. Shumaker, shumaker@saifr00.cfsat.honeywell.com.
3078 Tue Feb 9 08:18:07 1993 Ian Lance Taylor (ian@cygnus.com)
3080 * config/i386sco4.mh (MUNCH_DEFINE): Pass -p to nm to avoid bug in
3081 cc debugging output.
3083 Tue Feb 9 00:19:28 1993 John Gilmore (gnu@cygnus.com)
3085 * stabsread.c (define_symbol): Complain about unrecognized names
3086 that begin with CPLUS_MARKER (often '$'), but don't die. Fix
3087 suggested by gb@cs.purdue.edu (Gerald Baumgartner).
3088 (read_cpp_abbrev): Don't use the class name as part of the
3089 vtable pointer member name (_vptr$) in $vf abbrevs or unrecognized
3090 abbrevs. Inspired by Mike Tiemann.
3091 (read_tilde_fields): Comment. Remove ancient dead code.
3092 Remove erroneous but non-dead code. Simplify. Add complaints.
3093 (in general): Remove extraneous (parentheses) in return
3096 Fri Feb 5 14:01:22 1993 John Gilmore (gnu@cygnus.com)
3098 * coffread.c (coff_lookup_type): Fix fencepost error reported
3099 by Art Berggreen, <arg@opal.acc.com>.
3101 Fix long file name bug reported on SCO Open Desktop 2.0 by Ulf Lunde
3102 <Ulf.Lunde@kvatro.no> and Dag H. Wanvik <Dag.H.Wanvik@kvatro.no>:
3104 * coffread.c (getfilename): Eliminate COFF_NO_LONG_FILE_NAMES
3105 test, which is apparently left over from when we used native
3106 include files and couldn't depend on the member names being there.
3107 * tm-3b1.h, tm-altos.h, tm-i386v.h: Don't set it.
3109 Thu Feb 4 12:23:15 1993 Ian Lance Taylor (ian@cygnus.com)
3111 * mipsread.c: Major overhaul to use new BFD symbol table reading
3112 routines. Now swaps information as it is needed, rather than
3113 swapping everything when the file is read.
3115 Thu Feb 4 01:52:36 1993 John Gilmore (gnu@cygnus.com)
3117 * Makefile.in (TARDIRS): Add sparclite demo dir.
3118 (*.tab.c): Change dependency on Makefile to depend on
3119 Makefile.in, otherwise it always rebuilds after configuring.
3120 Force output *.tab.c file into current directory even in "make"
3121 versions that rewrite dependent file names used in command lines.
3123 * TODO: Remove some things we did.
3124 * am29k-opcode.h, convx-opcode: Remove; now in ../include/opcode.
3125 * os68k-xdep.c: Remove; useless file (os68k is a target only).
3126 * convex-pinsn.c: Use ../include/opcode/convex.h. Add CONST.
3127 * symtab.h: Eliminate unnamed unions and structs.
3129 Wed Feb 3 14:48:08 1993 John Gilmore (gnu@cygnus.com)
3131 * Makefile.in (VERSION): Roll to 4.7.5.
3133 Tue Feb 2 20:47:42 1993 John Gilmore (gnu@cygnus.com)
3135 * breakpoint.c (breakpoint_re_set_one): Handle watchpoints when
3136 re-evaluating symbol pointers.
3138 Tue Feb 2 16:10:31 1993 Fred Fish (fnf@cygnus.com)
3140 * c-exp.y (lcurly, rcurly): New nonterminals.
3141 * c-exp.y (exp): Use lcurly and rcurly for arrays and UNOP_MEMVAL
3143 * parse.c (free_funcalls): Moved prototype from parser-defs.h,
3144 made function static.
3145 * parse.c (struct funcall): Moved struct def from parser-defs.h.
3146 * parse.c (funcall_chain): Moved from parser-defs.h, made static.
3147 * parse.c (start_arglist):
3148 * parser-defs.h (free_funcalls): Moved prototype to parse.c.
3149 * parser-defs.h (struct funcall): Moved struct def to parse.c.
3150 * parser-defs.h (funcall_chain): Moved to parse.c.
3151 * printcmd.c (print_frame_nameless_args): Fix prototype.
3152 * tm-mips.h (setup_arbitrary_frame): Fix prototype.
3153 * tm-sparc.h (setup_arbitrary_frame): Fix prototype.
3154 * valops.c (typecmp): Moved prototype from values.h.
3155 * value.h (typecmp): Moved prototype to valops.c, made static.
3156 * ch-exp.y (yylex): Change way control sequences are disabled.
3158 Tue Feb 2 16:11:43 1993 John Gilmore (gnu@cygnus.com)
3160 * tm-mips.h, tm-sparc.h: Fix thinko in SETUP_ARBITRARY_FRAME.
3162 Tue Feb 2 15:30:33 1993 Ian Lance Taylor (ian@cygnus.com)
3164 * mipsread.c (upgrade_type): Build array types correctly, using
3165 create_range_type and create_array_type.
3167 Tue Feb 2 00:19:08 1993 John Gilmore (gnu@cygnus.com)
3169 * remote-nindy.c: Cleanup.
3171 * infrun.c (wait_for_inferior): When rolling back the PC after
3172 a breakpoint, call write_pc so that NPC gets rolled back as well
3175 * blockframe.c (inside_entry_file, inside_main_func,
3176 inside_entry_func): PC of zero is always "bottom of stack".
3178 * printcmd.c (print_frame_args, print_frame_nameless_args):
3179 Let print_frame_nameless_args decide whether there are any,
3180 laying groundwork for possibly later printing 29K args for
3181 functions where we have tag words but no symbols.
3183 Mon Feb 1 18:09:58 1993 Roland H. Pesch (pesch@fowanton.cygnus.com)
3185 * Makefile.in: fix GDB doc targets for new doc subdir structure
3187 Mon Feb 1 17:56:47 1993 John Gilmore (gnu@cygnus.com)
3189 * stack.c (parse_frame_specification): Parse as many arguments
3190 as there are (up to MAXARGS). Pass all of them in argc, argv
3191 format to SETUP_ARBITRARY_FRAME. Put the burden of checking how
3192 many there were, onto SETUP_ARBITRARY_FRAME.
3193 * tm-mips.h, tm-sparc.h: Corresponding changes.
3194 * mips-tdep.c, sparc-tdep.c: Ditto.
3196 Mon Feb 1 17:19:37 1993 John Gilmore (gnu@cygnus.com)
3198 * hp300ux-nat.c: Update copyrights.
3199 * mipsread.c (parse_partial_symbols): Complain about block
3200 indexes that go backwards. Fix from Peter Schauer.
3201 * symfile.c (syms_from_objfile, symbol_file_add): Allow a
3202 symbol-file that has no linkage symbols to be read.
3203 * tm-rs6000.h, xm-rs6000.h: (SIGWINCH_HANDLER and friends): Move
3204 from tm- file to xm-file, since they're host dependent.
3205 * valarith.c (value_binop): Typo.
3207 Mon Feb 1 16:16:59 1993 Stu Grossman (grossman at cygnus.com)
3209 * sparclite/aload.c: Add copyleft.
3210 * sparclite/crt0.s: Add comment at beginning.
3212 Mon Feb 1 14:36:11 1993 Steve Chamberlain (sac@thepub.cygnus.com)
3214 * remote-z8k.c, z8k-tdep.c: support for the Z8001 and Z8002.
3215 * parse.c (std_regs): Only declare if NO_STD_REGS is defined.
3217 Sun Jan 31 04:32:48 1993 Michael Tiemann (tiemann@rtl.cygnus.com)
3219 * values.c (value_headof): Fix typo in which VTBL and ARG were
3220 being confused for one another.
3222 * valops.c (typecmp): Now static.
3224 * gdbtypes.c (fill_in_vptr_fieldno): Don't ignore the first
3225 baseclass--we don't always inherit its virtual function table
3228 * eval.c (evaluate_subexp): In OP_FUNCALL case, adjust `this'
3229 pointer correctly in case value_struct_elt moves it around.
3231 * valops.c (typecmp): Now static. Also, now groks references
3234 * gdbtypes.c (lookup_struct_elt_type): Pass NOERR instead of
3235 zero on recursive call. If NAME is the name of TYPE, return TYPE.
3237 Sat Jan 30 19:55:52 1993 John Gilmore (gnu@cygnus.com)
3239 * hppah-nat.c: Eliminate <sys/user.h> and other unnecessary stuff,
3240 to avoid "too much defining" error from native C compiler (!).
3242 * Makefile.in (HFILES): Add typeprint.h.
3243 * typeprint.[ch]: Update copyrights.
3245 Thu Jan 28 19:09:02 1993 John Gilmore (gnu@cygnus.com)
3247 * Makefile.in: Update to match doc/ subdir changes.
3249 * config/hp300hpux.mh: No cross-host file needed, just native.
3250 * config/go32.mh: Remove nonexistent "native" support.
3252 M88K fixes reported by Carl Greco, <cgreco@Creighton.Edu>:
3253 * tm-m88k.h (REGISTER_CONVERT_TO_RAW): Fix typo.
3254 * m88k-tdep.c (next_insn): Lint, cleanup.
3255 (store_parm_word): Lint.
3257 * README: Fix typo (reported by karl@hq.ileaf.com).
3259 Wed Jan 27 21:34:21 1993 Fred Fish (fnf@cygnus.com)
3261 * expression.h (BINOP_CONCAT): Document use for self concatenation
3262 an integral number of times.
3263 * language.c (binop_type_check): Extend BINOP_CONCAT for self
3265 * valarith.c (value_concat): Rewrite to support self
3266 concatenation an integral number of times.
3267 * Makefile.in (ch-exp.tab.c): Change "expect" message.
3268 * ch-exp.y (FIXME's): Make all FIXME tokens distinct, to
3269 eliminate hundreds of spurious shift/reduce and reduce/reduce
3270 conflicts that mask the 5 real ones.
3271 * ch-exp.y (STRING, CONSTANT, SC): Remove unused tokens.
3272 * ch-exp.y (integer_literal_expression): Remove production,
3275 Thu Jan 21 09:58:36 1993 Fred Fish (fnf@cygnus.com)
3277 * eval.c (evaluate_subexp): Fix OP_ARRAY, remove code that
3278 implied that "no side effects" was nonfunctional.
3279 * eval.c (evaluate_subexp): Add BINOP_CONCAT case to deal with
3280 character string and bitstring concatenation.
3281 * expprint.c (dump_expression): Add case for BINOP_CONCAT.
3282 * expression.h (exp_opcode): Add BINOP_CONCAT.
3283 * gdbtypes.h (type_code): Add TYPE_CODE_BITSTRING.
3284 * language.c (string_type): Add function to determine if a type
3286 * language.c (binop_type_check): Add case for BINOP_CONCAT.
3287 * valarith.c (value_concat): New function to concatenate two
3288 values, such as character strings or bitstrings.
3289 * valops.c (value_string): Remove error stub and implement
3291 * value.h (value_concat): Add prototype.
3292 * ch-exp.y (operand_3): Add actions for SLASH_SLASH (//).
3293 * ch-exp.y (yylex): Recognize SLASH_SLASH.
3294 * ch-lang.c (chill_op_print_tab): Add SLASH_SLASH (//) as
3297 Tue Jan 19 14:26:15 1993 Fred Fish (fnf@cygnus.com)
3299 * c-exp.y (exp): Add production to support direct creation
3300 of array constants using the obvious syntax.
3301 * c-valprint.c (c_val_print): Set printed string length.
3302 * dwarfread.c (read_tag_string_type): New prototype and
3303 function that handles TAG_string_type DIEs.
3304 * dwarfread.c (process_dies): Add case for TAG_string_type
3305 that calls new read_tag_string_type function.
3306 * expprint.c (print_subexp): Add support for OP_ARRAY.
3307 * gdbtypes.c (create_range_type, create_array_type): Inherit
3308 objfile from the index type.
3309 * ch-typeprint.c (chill_print_type): Add case for
3311 * ch-valprint.c (chill_val_print): Fix case for
3314 Mon Jan 18 11:58:45 1993 Ian Lance Taylor (ian@cygnus.com)
3316 * mipsread.c (CODE_MASK, MIPS_IS_STAB, MIPS_MARK_STAB,
3317 MIPS_UNMARK_STAB, STABS_SYMBOLS): Removed; now in
3318 include/coff/mips.h.
3320 Fri Jan 15 20:26:50 1993 Fred Fish (fnf@cygnus.com)
3322 * c-exp.y (exp:STRING): Convert C strings into array-of-char
3323 constants with an explicit null byte terminator. OP_STRING is
3324 now used for real string types.
3325 * c-lang.c (builtin_type_*): Move declarations to lang.c since
3326 they are used by all languages.
3327 * c-lang.c (_initialize_c_language): Move initializations of
3328 builtin_type_* to lang.c.
3329 * c-typeprint.c (c_type_print_varspec_prefix,
3330 c_type_print_varspec_suffix): TYPE_CODE_PASCAL_ARRAY renamed
3331 to TYPE_CODE_STRING.
3332 * c-valprint.c (c_val_print): Change the way character arrays
3333 are printed as strings to be consistent with the way strings
3334 are printed when pointer-to-char types are dereferenced.
3335 Remove test of print_max before calling val_print_string, which
3336 now does it's own test.
3337 * eval.c (evaluate_subexp): Add case for OP_ARRAY.
3338 * expprint.c (print_subexp, dump_expression): Add case for OP_ARRAY.
3339 * expression.h (enum exp_opcode): Add OP_ARRAY and document.
3340 * gdbtypes.c (builtin_type_*): Add declarations moved from
3342 * gdbtypes.c (create_string_type): New function to create real
3344 * gdbtypes.c (recursive_dump_type): TYPE_CODE_PASCAL_ARRAY
3345 renamed to TYPE_CODE_STRING.
3346 * gdbtypes.c (_initialize_gdbtypes): Add initializations of
3347 builtin_type_* types moved from c-lang.c.
3348 * gdbtypes.h (enum type_code): TYPE_CODE_PASCAL_ARRAY renamed
3349 to TYPE_CODE_STRING.
3350 * gdbtypes.h (builtin_type_string): Add extern declaration.
3351 * gdbtypes.h (create_string_type): Add prototype.
3352 * m2-lang.c (m2_create_fundamental_type): TYPE_CODE_PASCAL_ARRAY
3353 renamed to TYPE_CODE_STRING.
3354 * m88k-tdep.c (pushed_size): TYPE_CODE_PASCAL_ARRAY renamed to
3356 * mipsread.c (_initialize_mipsread): TYPE_CODE_PASCAL_ARRAY
3357 renamed to TYPE_CODE_STRING.
3358 * parse.c (length_of_subexp, prefixify_subexp): Add case for
3360 * printcmd.c (print_formatted): Recognize TYPE_CODE_STRING.
3361 * typeprint.c (print_type_scalar): TYPE_CODE_PASCAL_ARRAY renamed
3362 to TYPE_CODE_STRING.
3363 * valops.c (allocate_space_in_inferior): New function and
3364 prototype, using code ripped out of value_string.
3365 * valops.c (value_string): Rewritten to use new function
3366 allocate_space_in_inferior, but temporarily disabled until some
3367 other support is in place.
3368 * valops.c (value_array): New function to create array constants.
3369 * valprint.c (val_print_string): Add comment to document use,
3370 complete rewrite to fix several small buglets.
3371 * value.h (value_array): Add prototype.
3372 * value.h (val_print_string): Change prototype to match rewrite.
3373 * ch-valprint.c (chill_val_print): Add case for TYPE_CODE_STRING.
3374 * ch-exp.y (match_character_literal): Disable recognition of
3375 control sequence form of character literals and document why.
3377 Thu Jan 14 15:48:12 1993 Stu Grossman (grossman at cygnus.com)
3379 * nindy-share/nindy.c: Add comments to #endif's to clarify
3382 * hppa-pinsn.c (print_insn): Use read_memory_integer, instead of
3383 read_memory to get byte order right.
3384 * hppah-tdep.c (find_unwind_info): Don't read in unwind info
3385 anymore. This is done in paread.c now. We expect unwind info
3386 to hang off of objfiles, and search all of the objfiles when until
3388 * (skip_trampoline_code): Cast arg to target_read_memory.
3389 * objfiles.h (struct objfile): Add new field obj_private to hold
3390 per object file private data (unwind info in this case).
3391 * paread.c (read_unwind_info): New routine to read unwind info
3392 for the objfile. This data is hung off of obj_private.
3393 * tm-hppa.h: Define struct obj_unwind_info, to hold pointers to
3394 the unwind info for this objfile. Also define OBJ_UNWIND_INFO to
3395 make this easier to access.
3397 Wed Jan 13 20:49:59 1993 Fred Fish (fnf@cygnus.com)
3399 * c-valprint.c (cp_print_class_member): Add extern decl.
3400 * c-valprint.c (c_val_print): Extract code for printing methods
3401 and move it to cp_print_class_method in cp-valprint.c.
3402 * c-valprint.c (c_val_print): Extract code to print strings and
3403 move it to val_print_string in valprint.c.
3404 * cp-valprint.c (cp_print_class_method): New function using
3405 code extracted from c_val_print.
3406 * valprint.c (val_print_string): New function using code
3407 extracted from c_val_print.
3408 * value.h (val_print_string): Add prototype.
3409 * ch-exp.y (CHARACTER_STRING_LITERAL): Set correct token type.
3410 * ch-exp.y (literal): Add action for CHARACTER_STRING_LITERAL.
3411 * ch-exp.y (tempbuf, tempbufsize, tempbufindex, GROWBY_MIN_SIZE,
3412 CHECKBUF, growbuf_by_size): New variables, macros, and support
3413 functions for implementing a dynamically expandable temp buffer.
3414 * ch-exp.y (match_string_literal): New lexer function.
3415 * ch-exp.y (match_bitstring_literal): Dynamic buffer code
3416 removed and replaced with new CHECKBUF macro.
3417 * ch-exp.y (yylex): Call match_string_literal when appropriate.
3418 * ch-valprint.c (ch_val_print): Add code for TYPE_CODE_PTR.
3420 Sat Jan 9 19:59:33 1993 Stu Grossman (grossman at cygnus.com)
3422 * Makefile.in: Add info for paread.o.
3423 * config/hppahpux.mh: Add paread.o to NATDEPFILES.
3425 * blockframe.c (frameless_look_for_prologue): Correct the
3427 * gdbtypes.h, gdbtypes.c: Use const in decl of
3428 cplus_struct_default, now that pa-gas assembler has been fixed.
3429 * hppah-nat.c: Formatting.
3430 * hppah-tdep.c: Remove lots of useless externs for variables we
3432 * (find_unwind_entry): Speed up by using binary search, and a one
3434 * (rp_saved): New routine to see what unwind info says about RP
3435 being saved on the stack frame.
3436 * (frame_saved_pc): Look for prologue to see if we need to
3437 examine the stack for the saved RP or not.
3438 * (init_extra_frame_info): Check for prologue, instead of
3439 framesize to determine if we are frameless or not.
3440 * (frame_chain_valid): Stop backtraces when we run into _start.
3441 * (push_dummy_frame): Reformat to make more readable.
3442 * (find_dummy_frame_regs): ditto.
3443 * (hp_pop_frame): ditto.
3444 * (hp_restore_pc_queue): small cleanup.
3445 * (hp_push_arguments): ditto.
3446 * (pa_do_registers_info): ditto.
3447 * (skip_prologue): New routine created from SKIP_PROLOGUE macro.
3448 * tm-hppa.h: Move contents of SKIP_PROLOGUE into hppah-tdep.c.
3449 * Define FRAME_CHAIN_VALID.
3450 * Turn on BELIEVE_PCC_PROMOTION so that we can access char args
3451 passed to functions.
3453 * paread.c (pa_symtab_read): Use new bfd conventions for
3454 accessing linker symbol table.
3455 * (pa_symfile_init): Access embedded STAB info via BFD section
3456 mechanism and related macros.
3459 Sat Jan 9 19:31:43 1993 Stu Grossman (grossman at cygnus.com)
3461 * sparc-stub.c: Use a seperate stack for our traps.
3462 * Handle recursive traps.
3463 * Remove all trap init code. This needs to be done by the
3465 * (set_mem_fault_trap): Call exceptionHandler() to setup this
3467 * (handle_exception): See if we are at breakinst, if so, then
3468 advance PC sp that users can just step out of breakpoint().
3469 * (case 'G'): Don't let GDB hack CWP. Also, copy saved regs to
3470 new place if SP has changed.
3471 * (case 's'): Get rid of this, we can't do it yet.
3472 * (case 't'): New command to test any old random feature.
3473 * (case 'r'): New command to reset the system.
3474 * (breakpoint): Add label to breakpoint trap instruction so that
3475 handle_exception() can detect where we are and get past the
3476 breakpoint trivially.
3478 Thu Jan 7 13:33:06 1993 Ian Lance Taylor (ian@cygnus.com)
3480 * mips-pinsn.c: Actual work now done by opcodes/mips-dis.c.
3482 Thu Jan 7 09:21:51 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
3484 * configure.in: recognise all sparclite variants
3486 Wed Jan 6 10:14:51 1993 Steve Chamberlain (sac@thepub.cygnus.com)
3488 * symfile.c: If O_BINARY isn't defined, set it to 0, call openp for
3489 binary files oring in the right bit.
3491 * main.c, source.c, state.c, symmisc.c: use macros defined in
3492 fopen-{bin|both} when fopening files.
3494 Wed Jan 6 08:19:11 1993 Fred Fish (fnf@cygnus.com)
3496 * defs.h (HOST_CHAR_BIT): New macro, defaults to either CHAR_BIT
3497 from a configuration file (typically including <limits.h>), or to
3498 TARGET_CHAR_BIT if CHAR_BIT is not defined.
3499 * eval.c (evaluate_subexp): Use new BYTES_TO_EXP_ELEM macro.
3500 * eval.c (evaluate_subexp): Add case for OP_BITSTRING.
3501 * expprint.c (print_subexp): Use new BYTES_TO_EXP_ELEM macro.
3502 * exppritn.c (print_subexp, dump_expression): Add case for
3504 * expression.h (OP_BITSTRING): New expression element type for
3506 * expression.h (EXP_ELEM_TO_BYTES, BYTES_TO_EXP_ELEM): New
3507 macros to convert between number of expression elements and bytes
3508 to store that many elements.
3509 * i960-tdep.c (leafproc_return): Use new macros to access
3510 minimal symbol name and address fields.
3511 * m88k-pinsn.c (sprint_address): Use new macros to access
3512 minimal symbol name and address fields.
3513 * nindy-tdep.c (nindy_frame_chain_valid): Use new macro to access
3514 minimal symbol address field.
3515 * parse.c (write_exp_elt, write_exp_string, prefixify_expression,
3516 parse_exp_1): Use new EXP_ELEM_TO_BYTES macro.
3517 * parse.c (write_exp_string, length_of_subexp, prefixify_expression):
3518 Use new BYTES_TO_EXP_ELEM macro.
3519 * parse.c (write_exp_bitstring): New function to write packed
3520 bitstrings into the expression element vector.
3521 * parse.c (length_of_subexp, prefixify_subexp): Add case for
3523 * parser-defs.h (struct stoken): Document that it is used for
3524 OP_BITSTRING as well as OP_STRING.
3525 * parser-defs.h (write_exp_bitstring): Add prototype.
3526 * ch-exp.y (BIT_STRING_LITERAL): Change token type to sval.
3527 * ch-exp.y (NUM, PRED, SUCC, ABS, CARD, MAX, MIN, SIZE, UPPER,
3528 LOWER, LENGTH): New tokens for keywords.
3529 * ch-exp.y (chill_value_built_in_routine_call, mode_argument,
3530 upper_lower_argument, length_argument, array_mode_name,
3531 string_mode_name, variant_structure_mode_name): New non-terminals
3533 * ch-exp.y (literal): Useful production for BIT_STRING_LITERAL.
3534 * ch-exp.y (match_bitstring_literal): New lexer support function
3535 to recognize bitstring literals.
3536 * ch-exp.y (tokentab6): New token table for 6 character keywords.
3537 * ch-exp.y (tokentab5): Add LOWER, UPPER.
3538 * ch-exp.y (tokentab4): Add PRED, SUCC, CARD, SIZE.
3539 * ch-exp.y (tokentab3): Add NUM, ABS, MIN, MAX.
3540 * ch-exp.y (yylex): Check tokentab6.
3541 * ch-exp.y (yylex): Call match_bitstring_literal.
3543 Mon Jan 4 16:54:18 1993 Fred Fish (fnf@cygnus.com)
3545 * xcoffexec.c (vmap_symtab): Use new macros to access minimal
3546 symbol name and value fields.
3548 * c-exp.y (yylex): Make static, to match prototype and other
3551 * expression.h (exp_opcode): Add BINOP_MOD.
3552 * eval.c (evaluate_subexp): Handle new BINOP_MOD.
3553 * expprint.c (dump_expression): Handle new BINOP_MOD.
3554 * language.c (binop_type_check): Handle new BINOP_MOD.
3555 * main.c (float_handler): Re-enable float handler when hit.
3556 * valarith.c (language.h): Include, need current_language.
3557 * valarith.c (TRUNCATION_TOWARDS_ZERO): Define default macro
3558 for integer divide truncates towards zero for negative results.
3559 * valarith.c (value_x_binop): Handle BINOP_MOD if seen.
3560 * valarith.c (value_binop): Allow arithmetic operations on
3561 TYPE_CODE_CHAR variables. Add case to handle new BINOP_MOD.
3562 * ch-exp.y (operand_4): Add useful actions for MOD and REM.
3563 * ch-exp.y (tokentab3): Add MOD and REM.
3564 * ch-exp.y (yylex): Set innermost_block for symbols found
3565 in local scopes. Return LOCATION_NAME for local symbols.
3566 * ch-lang.c (chill_op_print_tab): Fix MOD entry to use
3567 BINOP_MOD instead of BINOP_REM. Add REM entry, using BINOP_REM.
3569 Mon Jan 4 07:35:31 1993 Steve Chamberlain (sac@wahini.cygnus.com)
3571 * command.c (shell_escape, make_command, _initialize_command):
3572 don't create or use fork if CANT_FORK is defined.
3573 * serial.h, ser-go32.c: now compiles, but "the obvious problems of
3574 code written for the IBM PC" remain.
3575 * xm-go32.h: define CANT_FORK
3577 Sun Jan 3 14:24:56 1993 Steve Chamberlain (sac@thepub.cygnus.com)
3579 * remote-sim.c: first attempt at general simulator interface
3580 * remote-hms.c: whitespace
3581 * h8300-tdep.c: (h8300_skip_prologue, examine_prologue):
3582 understand new stack layout. (print_register_hook): print ccr
3583 register in a fancy way.
3585 Sun Jan 3 14:16:10 1993 Fred Fish (fnf@cygnus.com)
3587 * eval.c (language.h): Include.
3588 * eval.c (evaluate_subexp_with_coercion): Only coerce arrays
3589 to pointer types when the current language is C. It loses for
3590 other languages when the lower index bound is nonzero.
3591 * valarith.c (value_subscript): Take array lower bounds into
3592 account when performing subscripting operations.
3593 * valops.c (value_coerce_array): Add comment describing why
3594 arrays with nonzero lower bounds are dealt with in value_subscript,
3595 rather than in value_coerce_array.
3597 Sat Jan 2 12:16:41 1993 Fred Fish (fnf@cygnus.com)
3599 * ch-exp.y (FLOAT_LITERAL): Add token.
3600 * ch-exp.y (literal): Add FLOAT_LITERAL.
3601 * ch-exp.y (match_float_literal): New lexer routine.
3602 * ch-exp.y (convert_float): Remove.
3603 * ch-exp.y (yylex): Call match_float_literal.
3604 * ch-exp.y (yylex): Match single '.' after trying
3605 to match floating point literals.
3607 * eval.c (evaluate_subexp): Add case MULTI_SUBSCRIPT.
3608 * expprint.c (print_subexp): Rename BINOP_MULTI_SUBSCRIPT to
3610 * expprint.c (dump_expression): New function for dumping
3611 expression vectors during gdb debugging.
3612 * expression.h (BINOP_MULTI_SUBSCRIPT): Name changed to
3613 MULTI_SUBSCRIPT and moved out of BINOP range.
3614 * expression.h (DUMP_EXPRESSION): New macro that calls
3615 dump_expression if DEBUG_EXPRESSIONS is defined.
3616 * m2-exp.y (BINOP_MULTI_SUBSCRIPT): Changed to MULTI_SUBSCRIPT.
3617 * parse.c (length_of_subexp, prefixify_subexp): Change
3618 BINOP_MULTI_SUBSCRIPT to MULTI_SUBSCRIPT.
3619 * parse.c (parse_exp_1): Call DUMP_EXPRESSION before and after
3620 prefixify'ing the expression.
3621 * printcmd.c (print_command_1): Add comment.
3622 * ch-exp.y (expression_list): Add useful actions.
3623 * ch-exp.y (value_array_element): Add useful actions.
3624 * ch-exp.y (array_primitive_value): Add production.
3625 * ch-exp.y (yylex): Recognize ',' as a token.
3627 Fri Jan 1 18:22:02 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
3629 * Makefile.in: pass prefix and exec_prefix via FLAGS_TO_PASS,
3630 POSIXize the recursive makes (make [variable assignments] target{s})
3632 Fri Jan 1 11:56:23 1993 Fred Fish (fnf@cygnus.com)
3634 * tm-sun4sol2.h (CPLUS_MARKER): Remove, now set in tm-sysv4.h.
3635 * tm-sysv4.h (CPLUS_MARKER): By default, g++ uses '.' as the
3636 CPLUS_MARKER for all SVR4 systems, so follow suit.
3637 * defs.h (strdup_demangled): Remove prototype.
3638 * dwarfread.c (enum_type, synthesize_typedef): Use new macro
3639 SYMBOL_INIT_LANGUAGE_SPECIFIC.
3640 * dwarfread.c (new_symbol): Use SYMBOL_INIT_DEMANGLED_NAME.
3641 * minsyms.c (install_minimal_symbols, prim_record_minimal_symbol,
3642 prim_record_minimal_symbol_and_info): Use new macro
3643 SYMBOL_INIT_LANGUAGE_SPECIFIC.
3644 * minsyms.c (install_minimal_symbols): Use new macro
3645 SYMBOL_INIT_DEMANGLED_NAME.
3646 * stabsread.c (define_symbol): Use new macro
3647 SYMBOL_INIT_DEMANGLED_NAME.
3648 * symfile.c (add_psymbol_to_list, add_psymbol_addr_to_list):
3649 Use new macro SYMBOL_INIT_DEMANGLED_NAME.
3650 * symfile.h (ADD_PSYMBOL_VT_TO_LIST): Use new macro
3651 SYMBOL_INIT_DEMANGLED_NAME.
3652 * symmisc.c (dump_msymbols, dump_symtab, print_partial_symbol):
3653 SYMBOL_DEMANGLED_NAME now tests language itself.
3654 * symtab.c (COMPLETION_LIST_ADD_SYMBOL): SYMBOL_DEMANGLED_NAME
3655 now tests language itself.
3656 * symtab.h (SYMBOL_CPLUS_DEMANGLED_NAME): New macro that does
3657 what SYMBOL_DEMANGLED_NAME used to do, directly access the C++
3658 mangled name member in the language dependent portion of a symbol.
3659 * symtab.h (SYMBOL_DEMANGLED_NAME): New macro that returns the
3660 mangled name member appropriate for a symbol's language.
3661 * symtab.h (SYMBOL_SOURCE_NAME, SYMBOL_LINKAGE_NAME,
3662 SYMBOL_MATCHES_NAME, SYMBOL_MATCHES_REGEXP):
3663 SYMBOL_DEMANGLED_NAME now tests language itself.
3664 * symtab.h (SYMBOL_INIT_LANGUAGE_SPECIFIC): New macro that
3665 initializes language dependent portion of symbol.
3666 * symtab.h (SYMBOL_INIT_DEMANGLED_NAME): New macro that
3667 demangles and caches the demangled form of symbol names.
3668 * utils.c (fputs_demangled, fprint_symbol): Use current language
3669 to select an appropriate demangling algorithm.
3670 * utils.c (strdup_demangled): Remove, no longer used.
3671 * symtab.h (SYMBOL_CHILL_DEMANGLED_NAME): New macro that directly
3672 access the Chill mangled name member in the language dependent
3673 portion of a symbol.
3674 * ch-lang.c (chill_demangle): New function, simple demangler.
3675 * defs.h (chill_demangle): Add prototype.
3676 * symtab.h (language_dependent_info): Add struct for Chill.
3678 For older changes see ChangeLog-92
3684 version-control: never