1 Sun Jul 11 12:32:08 1993 Doug Evans (dje@canuck.cygnus.com)
3 * config/sparc/tm-sparc.h (PRINT_REGISTER_HOOK): Fix typo, add
4 more parens around macro arg.
6 Sat Jul 10 09:54:17 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
8 * infrun.c: Remove step_resume_{duplicate,shadow}. Replace
9 step_resume_break_address with step_resume_breakpoint (now local
10 to wait_for_inferior).
11 ({insert,remove}_step_breakpoint): Remove.
12 (wait_for_inferior): Set step resume break with
13 set_momentary_breakpoint. Test hitting it with bpstat_stop_status
14 and bpstat_what (stop_step_resume_break removed).
15 * breakpoint.{h,c}, infrun.c: Return value from bpstat_what now struct
16 which includes previous return value as main_action, and a step_resume
18 * breakpoint.c (delete_breakpoint): If breakpoint was inserted, and
19 there is another breakpoint there, insert it.
20 * infrun.c (wait_for_inferior): Rearrange the spaghetti a bit. Use
22 Various: Clean up and add comments.
24 * infrun.c [TDESC]: Remove remaining tdesc code (see ChangeLog
25 for Wed Nov 13 16:45:13 1991).
27 Fri Jul 9 12:36:46 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
29 * values.c, value.h (modify_field), callers: Make fieldval a LONGEST.
31 * h8300-tdep.c (NEXT_PROLOGUE_INSN): Make pword1 an INSN_WORD *
35 ({extract,store}_{signed_integer,unsigned_integer,address}):
36 New routines to replace SWAP_TARGET_AND_HOST.
37 All over: All uses of SWAP_TARGET_AND_HOST on integers replaced.
39 * config/sparc/tm-sparc.h: Add comment suggesting that removing
40 ins and locals from the registers array might clean things up.
42 * utils.c: Clean up comments about wrap buffer and wrap_here.
43 * printcmd.c (printf_command): Call wrap_here before vprintf.
45 * mipsread.c (cross_ref): Set the name to unknown for "struct *" case.
46 Patch from ptf@delcam.co.uk (Paul Flinders).
48 * a29k-tdep.c, findvar.c (get_saved_register): Fix byteswapping sins.
50 Fri Jul 9 09:47:02 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
52 * defs.h, remote-eb.c (TM_FILE_OVERRIDE): Remove it.
53 * mips-tdep.c (init_extra_frame_info): Set proper fci->frame if pc
54 is at the start of the dummy code.
56 Thu Jul 8 14:48:54 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
58 * sparc-tdep.c (sparc_push_dummy_frame): Skip all the do_save_insn
59 stuff, just write the sp and fp.
60 (sparc_pop_frame): Skip the do_restore_insn; we already restore
61 the sp with the other out registers.
63 * hppa-tdep.c (hppa_push_arguments): Allocate enough space for
66 * hppa-tdep.c: Change _initialize_hppab_tdep to _initialize_hppa_tdep.
68 Thu Jul 8 08:22:05 1993 Doug Evans (dje@canuck.cygnus.com)
70 * config/h8300/tm-h8300.h: (REGISTER_TYPES): Adjust for h8/300h.
71 (REGISTER_RAW_SIZE): Ditto.
72 (REGISTER_VIRTUAL_TYPE): Use builtin_type_unsigned_long for regs
73 on the h8/300h (ints may still be 16 bits).
74 (EXTRACT_RETURN_VALUE, STORE_RETURN_VALUE,
75 EXTRACT_STRUCT_VALUE_ADDRESS): Add FIXME's for h8/300h. Some
78 * h8300-tdep.c (print_insn): Call print_insn_h8300h if h8/300h.
79 (examine_prologue): reg_save_depth is 4 if h8/300h.
81 * findvar.c (read_register): Provide some support for 64 bit regs.
82 (write_register): Ditto.
84 Wed Jul 7 14:30:00 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
86 * config/mips/nm-riscos.h: machine/machparam.h is always the right
87 place to look for BSD43_NBPG, not machine/vmparam.h
89 * infcmd.c (run_stack_dummy): New argument name.
90 Change error message in (another) attempt to make it comprehensible.
91 * valops.c (call_function_by_hand): Pass name to run_stack_dummy.
92 * symtab.h: Declare demangle and asm_demangle since macros use them.
94 * eval.c (evaluate_subexp): Add comment about calling a member
95 function of a variable in a register.
97 * expression.h: Clean up comment about string in STRUCT_STRUCT etc.
99 * config/{rs6000/tm-rs6000.h,sparc/tm-sparc.h,pyr/tm-pyr.h},
100 inferior.h (PC_IN_CALL_DUMMY) [ON_STACK]: Add comments about stack
101 frame tops and bottoms.
103 * frame.h, blockframe.c, stack.c, a29k-tdep.c,
104 config/gould/tmp-{pn,np1}.h,
105 config/{sparc/tm-sparc.h,pyr/tm-pyr.h,vax/tm-vax.h}: Remove field
106 next_frame from struct frame_info. It has no purpose beyond
107 ->next->frame and is an artifact from GDB 2.8.
109 Tue Jul 6 11:51:18 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
111 * Makefile.in: Remove gdb before creating a new one.
112 Update init.c atomically.
114 * Makefile.in (ALLPARAM): Add config/{alpha/xm-alpha.h,pa/xm-pa.h}.
115 (ALLCONFIG): Add config/alpha/alpha-osf1.mh.
117 * infcmd.c (_initialize_infcmd): In docstring for "continue",
118 describe argument as setting ignore count.
120 Sun Jul 4 15:04:47 1993 Doug Evans (dje@cygnus.com)
122 * h8300-tdep.c (examine_prologue): Fix call to
123 read_memory_unsigned_integer.
125 Fri Jul 2 18:22:54 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
127 * config/mips/{x,n}m-irix{3,4}.h: Make some definitions here
128 rather than including xm-bigmips.h.
130 * eval.c (evaluate_subexp): Improve error messages for OP_TYPE and
133 * Makefile.in (distclean): Remove y.tab.h.
135 Fri Jul 2 14:55:48 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
137 * exec.c (exec_file_command): Remove Mar 28 hack as BFD handles
138 file updates properly now.
139 * mipsread.c (mips_coff_new_init): Force reevaluation of sigtramp
140 addresses if switching to a new symbol file.
141 * dbxread.c (process_one_symbol): Avoid dereferencing NULL
142 symbols that might be returned from define_symbol.
144 Fri Jul 2 13:33:12 1993 Steve Chamberlain (sac@phydeaux.cygnus.com)
146 New target macros for getting at the pc, sp and fp.
147 * infcmd.c (read_pc, write_pc): Modify to use new macros.
148 (read_sp, write_sp, read_fp, write_fp): New functions.
149 * blockframe.c (reinit_frame_cache, get_prev_frame_info):
151 * breakpoint.c (bpstat_alloc): ditto.
152 * infrun.c (wait_for_inferior): ditto.
153 * stack.c (print_frame_info): ditto.
154 * valops (call_function_by_hand): ditto.
155 * corelow.c (core_open): ditto.
156 * h8500-tdep.c: (target_read_sp, target_write_sp, target_read_pc,
157 target_write_pc, target_read_fp, target_write_fp): New functions.
158 * inferior.h (read_sp, write_sp, read_fp, write_fp): Prototypes.
160 * config/alpha/xm-alpha.h: Add MAKEVA_END.
161 * config/h8500/tm-h8500.h: Define new macros.
163 Fri Jul 2 13:51:04 1993 Ian Lance Taylor (ian@cygnus.com)
165 * configure.in (mipos-*-riscos*): New host and target; use riscos.
166 * config/mips/nm-riscos.h: If BSD43_NBPG is not defined by
167 vmparam.h, include machparam.h.
168 (KERNEL_U_ADDR): Define to be BSD43_UADDR.
170 Fri Jul 2 13:39:48 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
172 * c-exp.y (yylex): Give error if unmatched single quote.
174 * configure.in, config/m68k/*delta68*, delta68-nat.c: New port.
176 * Remove unused STACK_END_ADDR in the following files (in other
177 files it is used for something): tm-mips.h, tm-sun2.h, tm-news.h,
178 tm-a29k, tm-i386v.h, tm-hppa.h, tm-nindy960.h, tm-amix.h,
179 tm-hp300hpux.h, tm-isi.h.
181 Thu Jul 1 09:51:27 1993 Jim Kingdon (kingdon@cygnus.com)
183 * config/mips/nm-riscos.h: Define NBPG and UPAGES.
184 config/mips/xm-riscos.h: Include <sys/types.h>.
186 * ser-unix.c (hardwire_noflush_set_tty_state): Use an assignment,
187 not an initializer, to copy the structure.
189 * gdbtypes.h (struct type): Add field tag_name.
190 * gdbtypes.c (type_name_no_tag), c-typeprint.c (c_type_print_base):
192 * {coff,dwarf,mips,stabs}read.c: Set it.
194 * xm-sysv4.h: Undefine HAVE_TERMIO.
196 * config/mips/nm-riscos.h: Remove unmatched #endif.
197 Define FETCH_INFERIOR_REGISTERS.
198 * config/mips/riscos.mh: Don't include coredep.o; mips-nat.o is enough.
199 Fix misspelling of NAT_FILE.
200 * mips-nat.c (fetch_core_registers): If KERNEL_U_ADDR is not defined,
201 we can still process "modern" core files.
203 * ser-unix.c (hardwire_print_tty_state) [HAVE_TERMIOS]: Don't
205 (_initialize_ser_hardwire): Just check whether _POSIX_JOB_CONTROL
206 is defined; don't care what it is defined to.
208 Wed Jun 30 20:06:46 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
210 * config/vax/xm-vaxult2.h: Define FD_SET and FD_ZERO.
212 Tue Jun 29 11:02:58 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
214 * inftarg.c: Remove unused include of terminal.h.
215 * signals.h: Don't undefine signals anymore.
216 * main.c: Use job_control from serial.h.
217 * fork-child.c (fork_inferior): Use gdb_setpgid.
218 * serial.h, ser-unix.c, ser-go32.c: Provide gdb_setpgid.
219 * utils.c (quit): Use current_target->to_terminal_ours to figure
220 out whether we care about lack of job control, rather than __GO32__.
221 * utils.c: Include serial.h not terminal.h
222 (quit): Use job_control not TIOCGPGRP.
223 * terminal.h: Don't undefine TIOCGPGRP.
224 * serial.h, ser-unix.c, ser-go32.c, ser-tcp.c: Add SERIAL_FLUSH_OUTPUT.
225 * utils.c (quit): Use it.
226 * serial.h: Add SERIAL_UN_FDOPEN.
227 * utils.c (quit): Use it.
228 * ser-unix.c: Add process group to ttystate.
229 [HAVE_SGTTY]: Add tchars, ltchars, and lmode to ttystate.
230 * inflow.c: Include serial.h not terminal.h.
231 Use serial.h stuff to replace most of the maze of #ifdef's.
232 * inflow.c, main.c, inferior.h: make gdb_has_a_terminal a function.
233 * serial.h: Document SERIAL_SET_TTY_STATE as being immediate.
234 * ser-unix.c: Use TIOCSETN not TIOCSETP so it is true.
235 * serial.h, ser-unix.c, ser-go32.c, ser-tcp.c:
236 Add SERIAL_PRINT_TTY_STATE, SERIAL_NOFLUSH_SET_TTY_STATE, and
237 SERIAL_SET_PROCESS_GROUP.
238 * inflow.c: Use them.
239 * config/xm-svr4.h, config/rs6000/xm-rs6000.h, config/sparc/sun4os4.h:
241 * Various: Remove all use of TIOC*_BROKEN.
243 Wed Jun 30 12:20:51 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
245 * config/m68k/tm-sun3.h (BELIEVE_PCC_PROMOTION_TYPE): Define.
247 Tue Jun 29 13:44:41 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
249 * target.h (target_detach): Turn macro into function.
250 * target.c (target_detach): Define it, do deferred register stores
251 before calling the real target function.
253 Tue Jun 29 13:15:42 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
254 and Jim Kingdon (kingdon@cygnus.com)
256 * symtab.h (BLOCK_SHOULD_SORT): Do not sort blocks corresponding to
257 a function to avoid printing of function arguments in wrong order
259 * symfile.c (compare_symbols): Remove code for sorting arguments
260 as blocks containing arguments are no longer sorted.
261 * symtab.c (lookup_block_symbol): Update comment accordingly.
263 Tue Jun 29 11:02:58 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
265 * config/pa/tm-hppa.h: Remove unused ARGS_GROW_DOC.
266 (REG_STRUCT_HAS_ADDR): Add comment.
268 * infrun.c (wait_for_inferior): Use find_pc_line not find_pc_symtab
269 to check whether there is line number information.
271 Tue Jun 29 08:29:17 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
273 * remote-udi.c: Fix docstring so that it compiles.
275 * remote-mips.c, remote-nindy.c: move bfd.h before symfile.h
278 Tue Jun 29 09:11:27 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
280 * dbxread.c (process_one_symbol): If we find a LOC_BLOCK where we
281 don't expect it, change it to LOC_STATIC so at least we don't coredump.
283 * c-typeprint.c (c_type_print_base): Don't error() on invalid type.
285 * symtab.h: Add comments about line numbers.
286 * source.c (identify_source_line): Fix off by one bug with line.
288 Mon Jun 28 10:09:08 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
290 * printcmd.c (makeva*): New interface, for making a va_list.
291 (printf_command): Use it.
292 * config/m88k/xm-delta88.h: Remove VPRINTF define, not needed.
293 * config/pa/xm-pa.h: New file.
294 * config/pa/xm-hppa{b,h}.h: Include it.
296 * xcoffread.c: Remove obsolete NO_TYPEDEFS comment.
298 Sun Jun 27 08:54:55 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
300 * valprint.c (val_print_type_code_int): Fix off by one error with
301 eliminating leading zeroes for large little endian integers.
303 Sun Jun 27 08:58:56 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
305 * config/mips/riscos.mh (CC): Use -systype sysv.
307 * ser-unix.c: Move #include of <sys/time.h> to HAVE_SGTTY section.
309 * Makefile.in (ALLPARAM): Add config/mips/{x,n}-{news-mips,riscos}.h.
311 Fri Jun 25 11:22:28 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
313 * config/m68k/tm-m68k.h: Remove obsolete comment about duplicating
314 CALL_DUMMY between different 68k machines.
316 Fri Jun 25 17:02:45 1993 Stu Grossman (grossman at cygnus.com)
318 * remote.c: Add arg names to prototypes, in a modest effort at
319 clarification. Also add prototypes for some new functions.
320 * (remote_wait): Better error reporting for 'T' responses.
321 * ser-go32.c (strncasecmp): Make str1 & str2 be const.
322 * (dos_async_init): Make usage message reflect requested port #.
323 * ser-tcp.c (tcp_open): Terminate hostname properly to prevent
324 random hostname lookup failures. Add nicer message for unknown
325 host error. (wait_for): Wake up in case of exceptions. Also,
326 restart select() if we got EINTR.
327 * ser-unix.c (wait_for): Restart select() if we got EINTR.
328 * serial.c: (serial_close): Clean up code.
330 Fri Jun 25 11:22:28 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
332 * Makefile.in (*.tab.c): Use ./c-exp.tab.c not just c-exp.tab.c.
333 Make comment explaining this comprehensible.
334 (TAGFILES): Include ALLDEPFILES.
335 (ALLDEPFILES): udi2soc.c and udr.c are in 29k-share/udi, not
337 (update-alldeps): Remove; obsolete.
339 * remote.c: Move comments regarding packets to top of file with the
340 rest of the protocol comments.
341 Fix incorrect description of 'T' response.
343 * README (Reporting Bugs): Refer people to the GDB manual.
345 * c-valprint.c (c_val_print): Handle TYPE_CODE_BOOLEAN.
346 * stabsread.c: Type -16 is 4 bytes.
348 * remote-udi.c: Improve docstring.
350 Fri Jun 25 11:16:31 1993 Fred Fish (fnf@cygnus.com)
352 * elfread.c (elf_symfile_read): Call bfd_elf_find_section, not
353 bfd_elf32_find_section, to track bfd changes.
355 Fri Jun 25 11:22:28 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
357 * config/mips/riscos.mh (REGEX{,1}, MUNCH_DEFINE, MH_CFLAGS): Define.
358 * config/mips/xm-riscos.h: Define USG.
360 Thu Jun 24 14:52:45 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
362 * main.c (filename_completer): Don't complete to files ending in ~.
364 * NEWS: Mention filename completion and "info line" enhancements.
366 * main.c (symbol_completion_function): On "info t foo", return NULL,
369 * main.c (symbol_completion_function): Don't use readline word
370 breaking. Use new calling convention for c->completer and
372 * command.h (struct command): Change arguments; now the text passed
373 to completer does not have any word breaking done. New arg word.
374 * symtab.{c,h} (make_symbol_completion_list): Do word breaking. Take
376 * {main.c,gdbcmd.h} ({filename,noop}_completer): Take word argument.
377 * command.{c,h} (complete_on_cmdlist): Take word argument.
379 * command.c (lookup_cmd_1): Doc fix.
381 Thu Jun 24 13:26:04 1993 K. Richard Pixley (rich@sendai.cygnus.com)
383 * Makefile.in (OP_INCLUDE): define.
384 (OPCODE_CFLAGS): use OP_INCLUDE.
386 * config/i386/ncr3000.mh, config/i386/i386v4.mh,
387 config/i386/i386sol2.mh, config/m68k/hp300hpux.mh,
388 config/m68k/amix.mh, config/mips/irix[34].mh,
389 config/m88k/delta88.mh, config/sparc/sun4sol2.mh (ALLOCA,
390 ALLOCA1): macros removed.
392 * config/mips/decstation.mh, config/rs6000/rs6000.mh
393 (MMALLOC_LIB): renamed to MMALLOC.
395 Wed Jun 23 00:25:58 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
397 * partial-stab.h: Consolidate case statements for N_LSYM and N_FUN.
398 * dbxread.c: Change comment regarding acc.
400 Wed Jun 23 15:04:54 1993 K. Richard Pixley (rich@sendai.cygnus.com)
402 Makefile overhaul dropping autodepend features.
403 * Makefile.in: many comment changes. forced consistent use of $()
404 for makefile variables references. dropped leading ./ in file
405 references. Drop $(srcdir)/ prefix on all dependencies.
406 Inserted contents of alldeps.mak and depend.
407 (INCLUDE_CFLAGS): defined as new macro for getting libiberty's
408 include directory into the compilation line.
409 (GDB_CFLAGS): new macro to take up the semantic previously held
411 (LIBIBERTY): dropped ancient subdir macro. I last removed this
412 macro in feb of '92. How does it keep coming back?
413 (MMALLOC_LIB): renamed to MMALLOC.
414 (BFD_SRC_DIR): renamed to BFD_SRC.
415 (BFD_OBJ_DIR): renamed to BFD_DIR.
416 (BFD_LIB): renamed to BFD.
417 (BFD_INCLUDES): renamed to BFD_CFLAGS.
418 (READLINE_DIR): now represents object directory.
419 (RL_LIB): renamed to READLINE.
420 (READLINE_SRC, READLINE_CFLAGS, OPCODES, OPCODES_CFLAGS): new
422 (INTERNAL_CFLAGS): added GDB_CFLAGS, OPCODES_CFLAGS,
423 READLINE_CFLAGS, BFD_CFLAGS. Dropped USER_CFLAGS.
424 (LDFLAGS): removed default assignment.
425 (TEXIDIR, INCLUDE_DEP, MMALLOC_DIR, MMALLOC_DEP, BFD_DEP,
426 READLINE_DEP, LIBIBERTY_DIR, TESTS, depend, STAGESTUFF): unused, so removed.
427 (ALLOCA1, ALLOCA): removed all references. alloca is now in
429 (VERSION): unilaterally and arbitrarily bumped to 4.9.3.
430 (SFILES, NONSRC, HFILES, ALLDEPFILES, ALLPARAM, ALLCONFIG):
431 removed all $(srcdir) prefixes.
432 (getopt_h, ieee-float_h, bfd_h, wait_h, dis-asm_h): new macros
433 for potential dependencies. commented out by default.
434 (readline_headers, udiheaders): convenient abbreviations.
435 (gdbcore_h, frame_h, symtab_h, gdbtypes_h, expression_h,
436 value_h, breakpoint_h, command_h, gdbcmd_h, defs_h, inferior_h):
437 new macros used for header file dependencies.
438 (install-info, clean-info): collapse into the info rule.
439 (install): now depends on all.
440 (install-only): new target for installing without depending on
442 (uninstall): new target.
443 (config-check, config-check-hosts, config-check-targets): added
445 (ch-exp.tab.c, m2-exp.tab.c): added artificial dependencies in
446 order to force parallel makes into keeping these rules separate.
447 * configure.in: omit cat'ing depend file onto generated Makefile.
448 * alldeps.mak, depend: removed.
450 * inferior.h: remove redundant include of symtab.h which is
451 included in value.h via breakpoint.h.
453 * alloca.c: removed. alloca is now in libiberty.
455 * config/m88k/delta88.mh, config/ns32k/merlin.mh (M_UNINSTALL):
456 new macro to undo what M_INSTALL does.
458 Wed Jun 23 00:25:58 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
460 * config/ns32k/{merlin.mh,xm-merlin.h}: Be consistent about name
463 * dbxread.c (copy_pending): Change name and function of begi argument
464 to endi, since that is what the caller needs.
466 * Makefile.in (TAGFILES): Don't include YYFILES.
468 * Makefile.in (HFILES): Include monitor.h.
470 * Makefile.in: Include text that used to be in alldeps.mak.
471 Remove config/mips/{bigmips.mh,xm-bigmips} from it.
472 * Makefile.in, configure.in: Remove all traces of alldeps.mak.
474 * main.c (main): Print help message on stdout not stderr
476 New option --version per standards.texi.
477 In help message, show long options with "--" not "-".
478 Don't try to print help message or version until after we have
479 called initialize_all_files.
481 Tue Jun 22 03:15:38 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
483 * solib.c (solib_add_common_symbols): Don't call lookup_minimal_symbol.
484 (solib_add): Call special_symbol_handling once, not once per library.
486 * procfs.c (procfs_resume): Don't pass a SIGTSTP whose action
489 * procfs.c (procfs_resume): Skip the unnecessary PRSVADDR on all
490 systems, not just Solaris.
492 * stabsread.c: Include <ctype.h>.
494 Mon Jun 21 16:09:46 1993 Jim Kingdon (kingdon@cygnus.com)
496 * fork-child.c (fork_inferior): Quote exec_file so it can contain
499 Mon Jun 21 16:56:47 1993 Fred Fish (fnf@cygnus.com)
501 * Makefile.in (INCLUDE_CFLAGS): Add BFD_INCLUDES for now, since
502 bfd.h is included by target.h, which most of gdb includes.
503 * depend: Hand remove BFD_INCLUDES from ${CC} lines, now that
504 it's in INCLUDE_CFLAGS.
506 Mon Jun 21 16:09:46 1993 Jim Kingdon (kingdon@cygnus.com)
508 * config/i386/*aix*, i386aix-nat.c: New files.
509 * configure.in: Use them.
510 * alldeps.mak: List them.
511 * coffread.c (decode_base_type): Deal with anonymous enum type.
512 * i387-tdep.c (print_387_status_word): Add comment re "top".
513 * i386-tdep.c [I386_AIX_TARGET] (i386_extract_return_value): New func.
514 * dbxread.c: Use SEEK_SET and SEEK_CUR, not L_*. Define them if and
515 only if not defined by a header file.
516 * mipsread.c: Don't define L_SET or L_INCR.
518 Mon Jun 21 15:10:07 1993 Fred Fish (fnf@cygnus.com)
520 * Makefile.in (BFD_INCLUDES): Bfd.h is now back in bfd build dir.
521 * depend: Hand updated to match.
523 Sun Jun 20 13:11:11 1993 Jim Kingdon (kingdon@cygnus.com)
525 * stabsread.c (read_struct_fields): Don't call read_cpp_abbrev on $_.
526 (read_cpp_abbrev): Don't complain specially for $_. Also return 0 if
527 we don't recognize the abbrev.
529 Sun Jun 20 00:24:41 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
531 * solib.c (solib_add_common_symbols): Add comment about performance.
533 Fri Jun 18 12:37:36 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
535 * config/mips/{{x,n}m-riscos.h,riscos.mh}: New files.
536 * configure.in (mips-*-sysv*): Use riscos for host, bigmips for target.
538 * config/mips/{{x,n}m-news-mips.h,news-mips.mh}: New files.
539 * config/mips/{bigmips.mh,xm-bigmips.h}: Remove.
540 * configure.in (mips-sony-*): Use news-mips for host.
542 * buildsym.h: Doc fix for processing_acc_compilation.
544 Thu Jun 17 19:57:08 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
546 * printcmd.c (print_formatted): Don't use tab in wrap_here arg.
548 Thu Jun 17 17:29:30 1993 Jim Kingdon (kingdon@lisa.cygnus.com)
550 * Makefile.in (INTERNAL_CFLAGS): Include ../include as well as
551 ${srcdir}/../include.
553 * config/m88k/xm-delta88.h: Comment out unused defines which conflict
555 * printcmd.c (printf_command): Cast second arg to vprintf to PTR.
556 Use VPRINTF macro if defined.
557 * config/m88k/xm-delta88.h: Define VPRINTF. Include <sys/siginfo.h>.
558 Define TIOC{GETC,GLTC}_BROKEN.
559 * m88k-nat.c: Uncomment include of <sys/ptrace.h>.
560 * main.c: Rename initialize_{main,cmd_lists,history} to init_* to
561 make things easier on munch (apparently this matters on
562 the delta88 with svr3).
564 Thu Jun 17 16:53:56 1993 david d `zoo' zuhn (zoo@cygnus.com)
566 * Makefile.in: canonicalize install.sh; for use within
567 this directory (and subdirs)
569 Tue Jun 15 17:01:23 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
571 * Makefile.in: remove parentdir support; use INSTALL_XFORM
573 Thu Jun 17 15:08:35 1993 Steve Chamberlain (sac@phydeaux.cygnus.com)
575 * configure.in (alpha-*-osf*), config/alpha/alpha-osf.mh: New
577 * sh-tdep.c (frame_find_saved_regs): Use NUM_REGS rather than hard
578 wired (and wrong) constant.
579 * values.c (unpack_long): Add case to unpack when target object is
581 * config/sh/tm-sh.h (REGISTER_NAMES): Know about the news ones the
584 Wed Jun 16 16:08:18 1993 K. Richard Pixley (rich@sendai.cygnus.com)
586 * NEWS: tracking user visible changes starting with
589 * remote-vx.c (_initialize_vx): rename user settable option from
590 rpcTimeout to vxworks-timeout.
592 Wed Jun 16 12:21:49 1993 Fred Fish (fnf@cygnus.com)
594 * Makefile.in (depend): More makefile diddling.
595 * alldeps.mak, depend: Update to latest automatically built
598 * Makefile.in (depend): Bfd.h keeps moving, keep up with it.
599 * alldeps.mak, depend: Update to latest automatically built
602 Tue Jun 15 12:26:05 1993 K. Richard Pixley (rich@sendai.cygnus.com)
604 * remote-vx.c: include gdbcmd.h for setlist.
605 (_initialize_vx): make rpcTimeout user settable.
607 Mon Jun 14 09:23:51 1993 Jim Kingdon (kingdon@cygnus.com)
609 * main.c, gdbcmd.h: Add function filename_completer.
610 * main.c, symfile.c, source.c, exec.c, core.c: Use it for
611 "directory", "source", "cd", "symbol-file" "add-symbol-file",
612 "load", "file", "exec-file", "core-file" commands.
613 (But '/' is a word break, limiting usefulness; see comments).
615 * source.c (mod_path): Warning not error if can't find directory.
617 * isi-xdep.c: New file.
618 * config/m68k/isi.mh (XDEPFILES): Add isi-xdep.o
620 Sun Jun 13 09:17:48 1993 Jim Kingdon (kingdon@cygnus.com)
622 * config/m68k/xm-news.h: Include <sys/param.h>.
624 * m88k-tdep.c (IEEE_isNAN): Remove.
625 config/m88k/tm-m88k.h (INVALID_FLOAT): Return 0. This was the same
626 broken isNAN as on the mips.
628 * valprint.c (_initialize_valprint): Use c->function.sfunc not just
631 * dbxread.c (process_one_symbol): If SUN_FIXED_LBRAC_BUG is not
632 defined, don't worry about Sun's silly LBRAC bug.
633 * config/m68k/tm-sun3.h: Define SUN_FIXED_LBRAC_BUG to 0.
635 * dbxread.c (process_one_symbol): If there's a symbol before an
637 (case N_BCOMM): complain () not error ().
639 * defs.h, main.c (catch_errors): Add return_mask arg.
640 stack.c (print_frame_info): Pass RETURN_MASK_ERROR.
641 other callers: Pass RETURN_MASK_ALL.
642 (return_to_top_level), callers: Add return_reason arg.
644 Use return_to_top_level (RETURN_QUIT) instead of error ().
645 * main.c (main), tm-nindy960.h (ADDITIONAL_OPTION_HANDLER):
646 Use SET_TOP_LEVEL not setjmp (to_top_level).
647 * remote-nindy.c: Use catch_errors not setjmp (to_top_level).
649 Sat Jun 12 14:40:54 1993 Jim Kingdon (kingdon@cygnus.com)
651 * solib.c (solib_create_inferior_hook) [SVR4_SHARED_LIBS]:
652 Don't try to get the debug base yet.
654 * dbxread.c (process_one_symbol): Set n_opt_found based on whether
655 a non-gcc N_OPT symbol is found. Make SUN_FIXED_LBRAC_BUG a macro
656 which returns 0 or 1 to say whether to do it.
657 * config/sparc/sun4{sol2,os4}.h
658 (SUN_FIXED_LBRAC_BUG,VARIABLES_INSIDE_BLOCK): Use n_opt_found so
659 the right thing happens for both acc and SunOS4 /bin/cc.
661 * valprint.c (print_hex_chars): Use local_hex_format_{pre,suf}fix.
662 * printcmd.c (print_scalar_formatted): Use val_print_type_code_int.
664 * mips-tdep.c: Remove isa_NAN; it assumed sizeof(host int) == 4 and
665 probably contained byte-order sins too.
666 config/mips/tm-mips.h (INVALID_FLOAT): Define to 0 like most machines.
667 The IEEE_FLOAT code in print_floating takes care of it.
669 Sat Jun 12 14:47:04 1993 Fred Fish (fnf@cygnus.com)
671 * Makefile.in (VERSION): Bump to 4.9.2.
672 * c-valprint.c (c_val_print): For array of chars printed with
673 string syntax, don't print the address of the array. From
675 * c-exp.y (yylex): Recognize '.' as indicating a floating point
676 number regardless of the radix. From wilson@cygnus.com.
677 * valprint.c (set_input_radix_1, set_output_radix_1): New
678 prototypes and functions that do the actual radix setting work.
679 * valprint.c (set_radix, set_output_radix, set_input_radix):
680 Rewrite to use set_input_radix_1 and set_output_radix_1.
681 * valprint.c (initialize_valprint): Enable commands to
682 independently set and show input and output radices.
683 * valprint.c (show_radix): New prototype and function that
684 handles separate input and output radices.
686 Fri Jun 11 18:39:38 1993 Ken Raeburn (raeburn@cygnus.com)
688 Patches from Jeff Law, law@cs.utah.edu:
689 * hppa-pinsn.c: Now uses disassembler from opcode library,
690 this contains only the stub function print_insn.
692 Fri Jun 11 15:19:59 1993 K. Richard Pixley (rich@cygnus.com)
694 * main.c (main): back to two periods for elipse.
695 (print_gdb_version): revised format for configuration info.
697 Fri Jun 11 10:24:35 1993 Fred Fish (fnf@cygnus.com)
699 * defs.h (INT_MAX): Cast unsigned shift result to int.
701 Fri Jun 11 10:17:41 1993 Jim Kingdon (kingdon@cygnus.com)
703 * dbxread.c (process_one_symbol): Rather than having
704 BLOCK_ADDRESS_FUNCTION_RELATIVE a macro, make it a variable which
705 is true if we are doing stabs-in-elf, false otherwise.
706 config/sparc/tm-sun4sol2.h: Don't define it.
708 Fri Jun 11 13:33:40 1993 Ian Lance Taylor (ian@cygnus.com)
710 * remote-mips.c (mips_send_packet): Don't print garbage character
712 (mips_request): Don't check that remote pid is 0, because
714 (mips_fetch_registers): Pass a pointer to SWAP_TARGET_AND_HOST,
717 Fri Jun 11 10:17:41 1993 Jim Kingdon (kingdon@cygnus.com)
719 * stack.c (print_frame_info): Use catch_errors around print_frame_args.
721 * Makefile.in (install): Don't depend on gdb.
723 * Rename remote-es1800.c to remote-es.c
724 and remote-st2000.c to remote-st.c for 14-char filenames.
725 config/m68k/{es1800,st2000}: Use the new names.
727 * mips-tdep.c (isa_NAN): Don't return true on -0.
729 Fri Jun 11 10:24:35 1993 Fred Fish (fnf@cygnus.com)
731 * defs.h (INT_MAX): Cast unsigned shift result to int.
733 Thu Jun 10 13:26:41 1993 Fred Fish (fnf@cygnus.com)
735 * elfread.c (elf_symtab_read): Add bfd section address to bfd
736 symbols, now that they are section relative.
737 * solib.c (bfd_lookup_symbol): Ditto.
739 Thu Jun 10 10:56:56 1993 Jim Kingdon (kingdon@cygnus.com)
741 * Makefile.in (depend): Add bfd -I's for paread.c and xcoffexec.c
742 depend: Updated accordingly.
744 Wed Jun 9 16:08:44 1993 Jim Kingdon (kingdon@cygnus.com)
746 * Makefile.in (*.tab.c): Use mv for atomic update.
748 * Makefile.in ({dist,real}clean): Also remove nm.h.
749 (realclean): Also remove ${TESTS}, y.output, yacc.{acts,tmp}.
750 (distclean): Don't rebuild *.tab.c or TAGS.
752 Wed Jun 9 12:56:58 1993 K. Richard Pixley (rich@cygnus.com)
754 * Makefile.in (version.c): add host and target names to version.c.
755 * main.c (main): print three periods for the elipse.
756 (print_gdb_version): also print configuration.
758 * udi/udiids.h, udi/udip2soc.c, udi/udiphcfg.h, udi/udiphunix.h,
759 udi/udiproc.h, udi/udipt29k.h, udi/udiptcfg.h, udi/udisoc.h,
760 udi/udr.c: Change AMD copyrights to FSF copyleft '93.
762 * remote-eb.c (get_hex_regs, eb_fetch_registers), remote-adapt.c
763 (get_hex_regs, adapt_fetch_registers): cast args to
764 supply_register to avoid gcc warning.
766 * config/a29k/a29k.mt (TDEPFILES): drop minimon support. It
767 doesn't compile on solaris and is now obsolete.
769 * config/sparc/sun4os4.mh (XM_CLIBS): remove -lresolv. This
770 breaks stock sunos installations.
772 Wed Jun 9 06:14:33 1993 Jim Kingdon (kingdon@cygnus.com)
774 * m68k-stub.c: Add comment about frame cache.
776 * target.h (target_store_registers): Doc fix re error handling.
778 * findvar.c (write_register): Call SWAP_TARGET_AND_HOST regardless
779 of register_valid[regno].
781 Tue Jun 8 14:42:10 1993 Jim Kingdon (kingdon@rtl.cygnus.com)
783 * symtab.h, dwarfread.c: Doc fix re dependencies.
785 Tue Jun 8 17:54:09 1993 Rob Savoye (rob@rtl.cygnus.com)
787 * serial.c (serial_close): If scb is NULL, don't try to close
789 * configure.in: Add support for rom68k and bug boot monitors.
791 Tue Jun 8 17:39:12 1993 Steve Chamberlain (sac@phydeaux.cygnus.com)
793 * coffread.c (init_stringtab): Fix bug where sizeof(long) != 4.
794 * gdbcore.h, core.c (read_memory_unsigned_integer): New function.
795 * findvar.c (read_register, write_register): Fix thinko where
796 sizeof(host long) != sizeof(target int).
797 * h8300-tdep.c: Use new read_memory_unsigned_integer call.
798 * sh-tdep.c (_initialize_sh_tdep): Add memory_size command.
800 Tue Jun 8 14:42:10 1993 Jim Kingdon (kingdon@rtl.cygnus.com)
802 * Move config/m68k/tm-m68k.h (FRAME_FIND_SAVED_REGS) to
803 m68k-tdep.c (m68k_find_saved_regs). Don't duplicate code between
804 68881 and non-68881 cases. Check for a pair of movel instructions.
806 Tue Jun 8 14:52:55 1993 K. Richard Pixley (rich@sendai.cygnus.com)
808 First cut at sparc-vxworks targetting.
809 * config/sparc/tm-vxsparc.h, config/sparc/vxsparc.mt: new files.
810 * configure.in: sparc-vxworks gdb_target now vxsparc.
812 * remote-eb.c, remote.c: symfile.h requires bfd.h so include it.
814 Tue Jun 8 14:42:10 1993 Jim Kingdon (kingdon@rtl.cygnus.com)
816 * config/m68k/xm-news.h: add "extern int errno".
818 Tue Jun 8 13:45:07 1993 K. Richard Pixley (rich@sendai.cygnus.com)
820 * remove-vx.c (vx_read_register, vx_write_register): collapse
821 ifdef I80960 else (assumes) m68k into parameterizable macros
822 VX_NUM_REGS and VX_SIZE_FPREGS.
823 * config/m68k/tm-vx68.h, config/i960/tm-vx960.h (VX_NUM_REGS,
824 VX_SIZE_FPREGS): new definitions.
826 Tue Jun 8 11:08:29 1993 Jim Kingdon (kingdon@cygnus.com)
828 * symfile.{c,h} (generic_load): New function.
829 remote{,-nindy,-eb,-mips}.c: Use it.
831 Mon Jun 7 20:07:30 1993 Stu Grossman (grossman@cygnus.com)
833 * Makefile.in (depend): More sed gubbish to deal with
834 ../bfd/bfd.h being generated during the build.
835 * depend: Re-done with corrected makefile.
837 Mon Jun 7 16:32:05 1993 Fred Fish (fnf@cygnus.com)
839 * Makefile.in (BFD_SRC_DIR): Renamed def and usages from BFD_DIR.
840 * Makefile.in (BFD_OBJ_DIR): New definition for the bfd build
841 directory to find automatically generated header files and library.
842 * Makefile.in (BFD_LIB): Use BFD_OBJ_DIR.
843 * Makefile.in (LINTFLAGS): Include BFD_OBJ_DIR.
844 * Makefile.in (saber_gdb): Include BFD_OBJ_DIR.
845 * Makefile.in (depend): Include BFD_OBJ_DIR in gcc args.
846 * Makefile.in (paread.o, xcoffexec.o): Remove, now in depend.
847 * depend, alldeps.mak: Rebuild after Makefile.in changes.
849 Fri Jun 4 10:18:51 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
851 * configure.in: change lynx support to CPU-*-lynxos*
853 * Makefile.in (subdir_do): change test from existence of directory
854 to existence of Makefile (the directory may exist but not be configured)
856 Thu Jun 3 01:18:51 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
858 * config/sparc/xm-sun4sol2.h: define MEM_FNS_DECLARED
860 Fri Jun 4 10:43:33 1993 Ian Lance Taylor (ian@cygnus.com)
862 * configure.in (mips-idt-ecoffl*): New target; use idtl.
863 (mips-idt-ecoff*): Added trailing '*'.
864 * config/mips/idtl.mt: New file; like idt.mt, but little endian.
866 Thu Jun 3 17:36:56 1993 Stu Grossman (grossman@cygnus.com)
868 * ser-go32.c: Clean up lots of compilation nits.
870 Thu Jun 3 14:44:57 1993 Stu Grossman (grossman@cygnus.com)
872 * Patches from Jeffrey Law <law@cs.utah.edu>.
873 * hppab-nat.c: Eliminate unnecessary ifdefs for
874 FETCH_INFERIOR_REGISTERS, CANNOT_FETCH_REGISTER, and
875 CANNOT_STORE_REGISTER.
876 (fetch_register): Delete code to handle CANNOT_FETCH_REGISTER.
877 * hppa-pinsn.c: Support 'I', 'J', and 'K' in output
878 templates for 1.1 FP computational instructions.
880 Thu Jun 3 03:34:49 1993 Stu Grossman (grossman@cygnus.com)
882 * Makefile.in: Remove ser-tcp.[co]. (Use XDEPFILES instead.)
883 * alldeps.mak, depend: Rebuild to account for ser-tcp.
884 * config/sparc/sun4os4.mh: Add ser-tcp to XDEPFILES.
885 * gdbserver/Makefile.in (gdbserver): Use -lbsd.
886 * gdbserver/remote-inflow{-sparc}.c (create_inferior): Don't use a
887 shell when running the child, as args have been expanded by the
888 time we get here. Simplify calling convention.
889 * gdbserver/remote-server.c (main): Use new calling convention
890 for create_inferior, remove defunct code for coalescing argv.
891 Remove extra calls to mywait(), as we no longer have to wade
894 * target.c (target_read_memory_partial): Don't deref errnoptr
895 when checking for null pointer.
897 Wed Jun 2 19:58:46 1993 John Gilmore (gnu@cygnus.com)
899 * remote-es1800.c: Fix typo.
901 Tue Jun 1 21:22:39 1993 Fred Fish (fnf@cygnus.com)
903 * target.c (target_read_memory_partial): Like target_read_memory,
904 but does partial reads, such as reads that bump into the end of
906 * target.h (target_read_memory_partial): Add prototype.
907 * valprint.c (PRINT_MAX_DEFAULT): New define, initial value 200.
908 * valprint.c (val_print_string): Complete rewrite to fix bug with
909 bumping into end of memory, avoiding unnecessarily long reads, and
910 fixing bug when print_max is set to 0 (unlimited print length).
911 * valprint.c (_initialize_valprint): Use PRINT_MAX_DEFAULT to
912 initialize print_max.
914 Tue Jun 1 18:11:35 1993 Rob Savoye (rob at darkstar.cygnus.com)
916 * configure.in: Add support for rom68k and bug boot monitors.
918 Mon May 31 10:37:04 1993 Jim Kingdon (kingdon@cygnus.com)
920 * printcmd.c (print_scalar_formatted): Print integers bigger than
921 LONGEST in hex no matter how big, and no matter what the format
924 * stabsread.c (read_type): Skip type attributes if present.
926 * stabsread.c (read_huge_number): Don't accept '0' + radix as part
927 of number, just through '0' + radix - 1.
929 Sun May 30 15:35:21 1993 Fred Fish (fnf@cygnus.com)
931 * Makefile.in (SER_HARDWIRE): Temporarily comment out ser-tcp.o.
933 * {dbxread.c, dwarfread.c} (read_ofile_symtab): Rewrite to take
934 single parameter, the pointer to the partial symtab, rather than
935 a bunch of args that are derived from the partial symtab. Change
936 prototypes and callers to match.
938 * dbxread.c (read_ofile_symtab): Remove "#if 1" around code to
939 set demangling style automatically.
940 * defs.h (CPLUS_MARKER): Clarify comment that this is only for
941 GNU C++, not C++ in general.
942 * symtab.h (general_symbol_info): Simplify by eliminating one
943 structure level for the language dependent info.
945 Sat May 29 15:59:29 1993 Fred Fish (fnf@cygnus.com)
947 * c-typeprint.c (c_type_print_base): Avoid dereferencing NULL
948 names for TYPE_CODE_STRUCT and TYPE_CODE_UNION types.
949 TYPE_CODE_ENUM was already testing for this.
951 Fri May 28 17:18:05 1993 Stu Grossman (grossman@cygnus.com)
953 * Makefile.in: Add new file ser-tcp.c.
954 * defs.h (memcmp): Add decl for memcmp to #ifndef MEM_FNS_DECLARED.
955 * findvar.c (write_register): See if we are writing back the same
956 value that's already in the register. If so, don't bother.
957 * remote.c (putpkt, getpkt): Improve handling of communication
959 * ser-go32.c: Prototype it to death. Update serial_ops and add
960 dummy routines where appropriate.
961 * ser-tcp.c: New module to implement serial I/O via TCP
963 * ser-unix.c: Clean up getting/setting of tty state. Get rid of
964 SERIAL_RESTORE, add SERIAL_{GET|SET}_TTY_STATE interfaces.
965 * serial.c: Add start of support for connect command.
966 (serial_open): Distinguish between tcp and local devices.
967 * serial.h (struct serial_ops): Get rid of restore, add
968 get_tty_state and set_tty_state. Define protoypes and macros for
970 * gdbserver/remote-utils.c: Add tcp support. (readchar): Do
971 some real buffering. Handle error conditions gracefully.
972 * gdbserver/remote-inflow-sparc.c: Update to remote-inflow.c
973 (Lynx), remove lots of cruft.
975 Fri May 28 17:24:51 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
977 * printcmd.c (print_address_symbolic): turn this into an assigment
978 instead of an initialization (many compilers don't accept
979 structure initialization).
981 Thu May 27 16:56:25 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
983 * xcoffread.c (read_xcoff_symtab): If several program csects in one
984 source file, give them all the name of the source file, rather than
985 the 2nd and subsequent ones having NULL names.
987 Thu May 27 06:16:56 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
989 * printcmd.c (print_address_symbolic): Append source filename and
990 linenumber of the symbol if print symbol-filename is on.
991 (initialize_printcmd): `set print symbol-filename'.
993 Wed May 26 13:46:16 1993 Stu Grossman (grossman@cygnus.com)
995 * configure.in: Add config for Lynx target. Configure gdbserver
996 only for Lynx. Re-do selective configuration of sparclite.
998 * gdbserver/{remote-gutils.c remote-server.c Makefile.in
999 configure.in remote-inflow.c remote-utils.c}: New files to
1000 support GDB remote server. Currently only works for Lynx.
1002 Wed May 26 10:28:14 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1004 * stabsread.c (define_symbol, case 't'): Only set the name if it
1005 is not a pointer type.
1007 * stabsread.c (define_symbol): Clean up logic; move the read_type
1008 calls to inside the switch statement (this improves the error
1011 * mipsread.c (parse_symbol, parse_partial_symbols): Deal with Fortran
1014 Tue May 25 20:44:24 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1016 * printcmd.c (print_formatted, case 'i'): Pass a tab to wrap_here.
1018 * source.c (line_info): Change "pc" to "address" in messages and
1019 use print_address for addresses.
1021 * source.c (line_info): If we don't find a symtab, print more useful
1022 output, including the symbolic address.
1024 * source.c (line_info): If --fullname, display the source.
1025 (identify_source_line), callers: Take pc as argument, rather than
1026 assuming innermost frame (emacs doesn't use this, so no one ever
1028 * symtab.h: Declare frame_file_full_name.
1031 Tue May 25 15:30:43 1993 Brendan Kehoe (brendan@lisa.cygnus.com)
1033 * breakpoint.c (catch_command_1): Fix typo in error msg.
1035 Tue May 25 16:05:55 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
1037 * elfread.c (elf_symfile_read): Update ELF structure and routine
1038 names to specify 32-bit versions.
1039 (elf_symtab_read): Retrieve size field directly from symbol,
1040 instead of using old kludge.
1042 * mips-pinsn.c (print_insn): Cast address to bfd_vma before
1043 calling opcodes library.
1044 * z8k-tdep.c (print_insn): Likewise.
1046 Tue May 25 13:06:28 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1048 * stabsread.c: Remove all uses of error(). Make error_type and
1049 read_type_number static.
1050 (define_symbol): Don't try to deal with a missing symbol
1051 descriptor which isn't followed by digit, '(', or '-'.
1052 * stabsread.h: Don't declare read_type_number here.
1053 * gdbtypes.h: Don't declare error_type here.
1054 * xcoffread.c: Remove NO_TYPEDEFS code.
1056 Tue May 25 09:33:16 1993 Ian Lance Taylor (ian@cygnus.com)
1058 * mips-tdep.c: Removed #include of many header files, and #define
1059 of MIPSMAGIC; no longer used.
1061 Tue May 25 09:36:13 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1063 * Many places: replace "the inferior" in messages with "the program"
1064 or "the program being debugged".
1065 * inflow.c (try_writing_regs): Remove; it's been #if 0'd forever
1066 and I'm getting sick of maintaining it.
1068 * config/i386/linux.mh: Don't use \ newline; the awk scripts don't
1071 * config/i386/go32.mh: Define SER_HARDWIRE.
1072 * Makefile.in: Define SER_HARDWIRE.
1074 (alldeps.mak): Add SER_HARDWIRE.
1075 Remove all references to ser-hardwire.{c,o}.
1076 * configure.in: Remove all ser_hardwire and gdb_serial_driver stuff.
1078 Mon May 24 23:50:05 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1080 * sparc-nat.c (store_inferior_registers): Fill in all members of
1081 inferior_fp_registers by reading them from the inferior before
1082 modifying and writing them back.
1083 Fixes unexplainable inferior FP exceptions after calls to the inferior
1084 or setting of floating point registers.
1085 * mips-tdep.c (mips_skip_prologue): Skip move of argument register
1086 to register which is generated by gcc-2.4.
1088 Tue May 25 00:42:39 1993 Ken Raeburn (raeburn@cygnus.com)
1090 * hppa-pinsn.c: Define OLD_TABLE before including opcode/hppa.h.
1092 Mon May 24 13:55:14 1993 Stu Grossman (grossman@cygnus.com)
1094 * config/i386/{i386lynx.mh i386lynx.mt nm-i386lynx.h tm-i386lynx.h
1095 xm-i386lynx.h}: New configuration for Lynx.
1097 Mon May 24 10:01:10 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1099 * mipsread.c (parse_symbol): Deal with scVar and scVarRegister.
1100 * symtab.h: Comment that LOC_REGPARM_ADDR can be call by reference.
1102 * c-typeprint.c (c_type_print_base): Don't print typedef'd names
1103 as struct, union, or enum tags.
1105 Mon May 24 01:10:01 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1107 * symmisc.c (dump_msymbols): Avoid gdb coredump with stripped
1110 Sat May 22 10:03:09 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1112 * infrun.c (wait_for_inferior),
1113 infcmd.c (program_info, signal_command): Use symbolic signal names.
1115 * inftarg.c (child_wait): Deal with EINTR and include message from
1116 strerror if printing an error message.
1118 * main.c (command_line_input): Use STOP_SIGNAL not SIGTSTP.
1120 * stabsread.c: Remove most uses of lookup_fundamental_type.
1121 (define_symbol): Use read_type for type of enum constant,
1122 not just read_type_number. Also don't call error().
1123 (define_symbol): For unrecognized constant type, one complaint (the
1124 one from error_type) is enough. Don't make our own in addition.
1125 (define_symbol): Don't treat an N_FUN 'R' as a prototype.
1126 * gdbtypes.h: Doc fixes.
1128 Sat May 22 03:33:07 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1130 Fix stack unwinding through _sigtramp on Irix. These patches are from
1131 Paul Flinders <ptf@delcam.co.uk>.
1132 * mipsread.c (fixup_sigtramp): Find _sigtramp on Irix even when the
1133 executable uses sigvec.
1134 * mips-tdep.c (read_next_frame_reg): Allow tm-file to override
1136 * config/mips/tm-irix3.h: Add sigcontext offsets for Irix.
1138 Sat May 22 00:39:01 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1140 * infrun.c (wait_for_inferior): Clear stop_signal if it should not
1141 be passed to the inferior to make "handle <signal> nopass nostop" work.
1143 Sat May 22 00:21:41 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1145 * config/mips/tm-irix3.h: Clean up, use tm-bigmips.h and redefine
1147 * findvar.c (value_from_register): Fix uninitialized first_addr
1148 which caused problems with assignment of doubles to register variables
1150 * mipsread.c: Remove TM_FILE_OVERRIDE, include tm.h and provide the
1151 missing mips definitions if necessary.
1153 Fix handling of double register variables for mips targets and big
1154 endian hosts. These patches are from Paul Flinders <ptf@delcam.co.uk>.
1155 * config/mips/tm-mips.h: Increase MAX_REGISTER_{RAW,VIRTUAL}_SIZE to
1156 8 bytes for doubles.
1157 * config/mips/tm-mips.h (REGISTER_CONVERT_TO_TYPE): New macro for
1158 conversion of type held in multiple registers to host format.
1159 * config/mips/tm-mips.h (REGISTER_CONVERT_FROM_TYPE): New macro,
1160 companion to REGISTER_CONVERT_TO_TYPE.
1161 * config/mips/tm-mips.h (EXTRACT_RETURN_VALUE, STORE_RETURN_VALUE):
1162 Convert to function calls.
1163 * config/mips/tm-mips.h (FIX_CALL_DUMMY): New code for big endian
1165 * mips-tdep.c (mips_print_register): Raw buffer now needs just
1166 MAX_REGISTER_RAW_SIZE bytes.
1167 * mips-tdep.c (mips_print_register): Use REGISTER_CONVERT_TO_TYPE
1168 (if defined) for doubles.
1169 * mips-tdep.c: (mips_extract_return_value, mips_store_return_value):
1170 New functions, take care of REGISTER_CONVERT_TO/FROM_TYPE.
1171 * valops.c (value_assign): Use REGISTER_CONVERT_TO_TYPE if
1173 * findvar.c (value_from_register): Use REGISTER_CONVERT_TO_TYPE if
1176 Fri May 21 09:04:25 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1178 * configure.in: Add i[34]86-*-isc*.
1180 * stabsread.c: Make sure all complain() pass the address of the struct.
1182 * xcoffread.c: Make sure all struct complaints are static not auto.
1184 * Makefile.in: Add rule for xcoffexec.o like that for paread.o.
1186 * xcoffread.c (process_xcoff_symbol, case C_LSYM): Use define_symbol.
1188 Wed May 19 12:33:59 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1190 * config/i386/linux.mh: Re-enable coredumps now that they should work.
1192 Wed May 19 15:44:20 1993 K. Richard Pixley (rich@cygnus.com)
1194 * config/m68k/tm-m68k.h (FRAME_CHAIN): add missing close paren.
1196 Wed May 19 15:33:57 1993 Stu Grossman (grossman@cygnus.com)
1198 * config/pa/nm-hppab.h: Comment PTRACE_ARG3_TYPE.
1200 Wed May 19 12:33:59 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1202 * Makefile.in (INSTALLED_LIBS): New variable.
1204 Tue May 18 14:08:50 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1206 * main.c (quit_command): In the "quit anyway?" message, tell the user
1207 whether we are planning to detach or kill the program.
1209 * config/vax/vaxbsd.mh: Add "NAT_FILE= nm-vax.h".
1210 * config/vax/xm-vaxbsd.h: Use <sys/param.h> not <machine/limits.h>
1212 * infcmd.c (read_pc): Doc fix.
1214 * printcmd.c (print_address_symbolic): Use %u not %d for offset.
1216 * blockframe.c (get_prev_frame_info): If pc in sigtramp, set
1217 signal_handler_caller.
1218 * tm-68k.h (FRAME_{CHAIN,SAVED_PC}): Deal with sigtramp.
1219 * tm-hp300bsd.h: Define SIGTRAMP_{START,END} not IN_SIGTRAMP.
1220 * inferior.h (IN_SIGTRAMP): Definition moved from infrun.c.
1221 Use SIGTRAMP_START if defined.
1222 * infcmd.c (step_1): Use SIGTRAMP_{START,END} if needed.
1223 * infrun.c (wait_for_inferior): Check IN_SIGTRAMP before SKIP_PROLOGUE.
1225 * infptrace.c: Remove unused KERNEL_U_ADDR_HPUX code.
1227 * infcmd.c (step_1): Fix poorly worded error message.
1229 * config/{i386/linux.mh,m68k/isi.mh} (NATDEPFILES):
1230 Comment out corelow.c because core dumps are broken on these machines.
1232 * Makefile.in (depend): Put "${srcdir}" in generated dependencies
1233 if srcdir is not ".".
1234 Also put in -I${BFD_DIR} or -I${READLINE_DIR} for files which need it.
1235 (INCLUDE_CFLAGS): Remove BFD_DIR and READLINE_DIR.
1236 * depend: Update to latest automatically built version.
1238 Tue May 18 08:10:45 1993 Fred Fish (fnf@cygnus.com)
1240 * ChangeLog, ChangeLog-92: Split ChangeLog at 1993.
1241 * Makefile.in (NONSRC): Add ChangeLog-92
1243 Tue May 18 08:03:37 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1245 * findvar.c ({read,write}_register): Use REGISTER_RAW_SIZE
1246 not typo RAW_REGISTER_SIZE.
1248 * frame.h, inferior.h: Doc fixes.
1250 Mon May 17 15:43:03 1993 Stu Grossman (grossman@cygnus.com)
1252 * findvar.c (write_register): Add sanity check for register size.
1253 (read_register): Fixup sanity check for register size to be
1254 consistent with write_register().
1256 Mon May 17 07:36:20 1993 Ian Lance Taylor (ian@cygnus.com)
1258 * sparclite/Makefile.in: Add dummy info, install and install-info
1261 Thu May 13 07:30:22 1993 Ian Lance Taylor (ian@cygnus.com)
1263 * remote-nindy.c: Removed declaration of coffstrip.
1264 * nindy-share/nindy.c: #if 0 coffstrip routine; no longer used.
1266 Wed May 12 00:35:19 1993 Fred Fish (fnf@cygnus.com)
1268 * Makefile.in (VERSION): Bump to 4.9.1 after release and cvs
1271 * Makefile.in (VERSION): GDB 4.9 release.
1273 Tue May 11 08:04:41 1993 Fred Fish (fnf@cygnus.com)
1275 * README: Update known bugs to include the Solaris bug that
1276 leaves core dumps in the current directory when restarting the
1277 inferior with "run". Expand on the testsuite information.
1279 * Makefile.in (VERSION): Bump to 4.8.96 for what should hopefully
1280 be the last 4.9 prerelease test archive.
1282 Mon May 10 22:13:23 1993 Jim Kingdon (kingdon@cygnus.com)
1284 * config/m68k/xm-hp300bsd.h: Include <sys/param.h> to avoid INT_MAX
1287 Mon May 10 20:00:43 1993 Fred Fish (fnf@cygnus.com)
1289 * README, NEWS: Update for gdb 4.9 release.
1291 Mon May 10 19:38:34 1993 John Gilmore (gnu@cygnus.com)
1293 * ch-exp.y (MAX, MIN): Rename to MAX_TOKEN, MIN_TOKEN.
1294 * target.c (MIN): #undef before defining.
1296 Mon May 10 16:03:03 1993 Jim Kingdon (kingdon@cygnus.com)
1298 Patch from Jeffrey Law:
1299 * gdb/config/pa/nm-hppab.h (PTRACE_ARG3_TYPE): Define as caddr_t.
1301 Mon May 10 15:28:27 1993 Ian Lance Taylor (ian@cygnus.com)
1303 * hppa-tdep.c (hppa_push_arguments): Allocate correct amount of
1306 Mon May 10 13:14:46 1993 Fred Fish (fnf@cygnus.com)
1308 * ch-exp.y (start): Apply work-around to avoid bison warning.
1310 Sun May 9 07:25:02 1993 Fred Fish (fnf@cygnus.com)
1312 * Makefile.in (BISON): Remove double quotes around BISON
1313 definition when bison is used.
1315 * configure.in (hppa*-hp-bsd): Change to hppa*-hp-bsd*
1316 * configure.in (hppa*-hp-hpux): Change to hppa*-hp-hpux*
1317 * configure.in (m68*-hp-bsd): Change to m68*-hp-bsd*
1318 * configure.in (m68*-hp-hpux): Change to m68*-hp-hpux*
1319 * configure.in (hppa*-*-bsd): Change to hppa*-*-bsd*
1320 * configure.in (hppa*-*-hpux): Change to hppa*-*-hpux*
1321 * configure.in (m68*-hp-bsd): Change to m68*-hp-bsd*
1322 * configure.in (m68*-hp-hpux): Change to m68*-hp-hpux*
1324 * Makefile.in (VERSION): Bump to 4.8.6.
1326 Sat May 8 12:36:03 1993 Fred Fish (fnf@cygnus.com)
1328 * config/pa/xm-hppah.h (MALLOC_INCOMPATIBLE): Define it, and
1329 include declarations for malloc/realloc/free. Both malloc and
1330 realloc return 'void *' for non-ANSI compilations.
1332 Sat May 8 01:39:30 1993 (pes@regent.e-technik.tu-muenchen.de)
1334 * coffread.c (read_coff_symtab): Don't fclose stream as it is no
1335 longer opened twice.
1337 Thu May 6 21:08:55 1993 Jim Kingdon (kingdon@cygnus.com)
1339 * solib.c (clear_solib): Don't close bfd if it is NULL.
1341 Thu May 6 20:55:35 1993 Fred Fish (fnf@cygnus.com)
1343 * core.c (dis_asm_read_memory): Cast second arg of
1344 target_read_memory to "char *".
1345 * breakpoint.c (watchpoint_check): Change arg type from PTR to
1346 "char *", to match other functions called by catch_errors().
1348 Thu May 6 15:47:45 1993 Stu Grossman (grossman@cygnus.com)
1350 * More patches from Jeffrey Law (law@cs.utah.edu).
1351 * gdb/config/nm-hppab.h (PTRACE_ARG3_TYPE): Define as caddr_t.
1352 * gdb/config/pa/tm-hppah.h (millicode_start, millicode_end):
1353 Delete unnecessary declarations.
1355 Thu May 6 15:15:46 1993 Stu Grossman (grossman@cygnus.com)
1357 * ser-unix.c (wait_for): Use VTIME to do timeouts instead of
1358 poll() for termio{s}.
1360 Thu May 6 10:03:41 1993 Jim Kingdon (kingdon@cygnus.com)
1362 * i386-tdep.c (i386_frame_num_args): Always return -1.
1364 Wed May 5 15:16:33 1993 Stu Grossman (grossman@cygnus.com)
1366 * Patches from Jeffrey Law <law@cs.utah.edu>.
1367 * gdb/hppa-tdep.c: Declare frame_saved_pc.
1368 (frameless_function_invocation): New function.
1369 (frame_saved_pc, init_extra_frame_info): Use
1370 frameless_function_invocation.
1371 * gdb/config/pa/tm-hppa.h (SAVED_PC_AFTER_CALL): Use saved_pc_after
1372 call instead of just grabbing the value currently in %r2.
1373 (FRAMELESS_FUNCTION_INVOCATION): Use frameless_function_invocation.
1374 * gdb/config/pa/tm-hppah.h (SAVED_PC_AFTER_CALL): Delete private
1375 definition and use the common one in tm-hppa.h.
1376 * gdb/hppa-tdep.c (frame_chain_valid): If "use_unwind" is true, then
1377 use unwind descriptors to determine if the frame chain is valid.
1378 * gdb/hppa-tdep.c (find_dummy_frame_regs): Rework so that
1379 it does not assume %r4 is the frame pointer.
1380 * gdb/hppa-pinsn.c (print_insn): Handle 'r' and 'R' for break, rsm,
1381 and ssm instructions.
1382 * gdb/hppa-tdep.c (extract_5r_store, extract_5R_store): New
1383 helper functions for print_insn.
1384 * gdb/hppa-tdep.c (gcc_p, hpux_cc_p): Delete unused functions.
1385 * gdb/config/pa/tm-hppa.h (ABOUT_TO_RETURN): Handle a return
1386 which nullifies the following instruction.
1388 Tue May 4 12:11:38 1993 Jim Kingdon (kingdon@cygnus.com)
1390 * infptrace.c [FIVE_ARG_PTRACE]: Define ptrace to call_ptrace and
1391 pass the 5th arg there, rather than using an ANSI C-specific macro.
1393 * Makefile.in (depend): Don't include ${CC} command for *.tab.c.
1395 Tue May 4 19:33:12 1993 Fred Fish (fnf@cygnus.com)
1397 * Makefile.in (VERSION): Bump to 4.8.5
1398 * Makefile.in (INCLUDE_CFLAGS): Add BFD_DIR and READLINE_DIR
1399 directories to include search path.
1400 * Makefile.in (CLIBS, CDEPS, ADD_FILES, ADD_DEPS): Clean up
1402 * Makefile.in (depend): For gcc -MM line, use INTERNAL_CFLAGS
1403 * Makefile.in (main.o, dbxread.o, coffread.o, mipsread.o,
1404 elfread.o, dwarfread.o, stabsread.o, xcoffread.o, xcoffexec.o,
1405 xdr_ld.o, xdr_rdb.o, nindy.o, Onindy.o, ttybreak.o, ttyflush.o,
1406 udr.o, udip2soc.o): Remove explicit rules, use the ones that
1407 are automatically generated in "depend".
1408 * Makefile.in (paread.o): Document why a dependency doesn't get
1409 automatically generated in "depend" and leave this explicit rule
1411 * depend: Update to latest automatically generated version.
1413 Tue May 4 12:11:38 1993 Jim Kingdon (kingdon@cygnus.com)
1415 * xcoffread.c: Doc fix.
1417 * Makefile.in (depend): Include $(CC) command in generated output.
1419 Mon May 3 22:51:05 1993 Fred Fish (fnf@cygnus.com)
1421 * Makefile.in (NONSRC): Remove ${srcdir}/putenv.c.
1422 * Makefile.in (SFILES): Add ${srcdir}/putenv.c.
1423 * depend: Update to latest automatically built version.
1425 Mon May 3 19:20:20 1993 Stu Grossman (grossman@cygnus.com)
1427 * sparclite/Makefile.in: Create default target that does nothing
1428 in order to force user to build by hand.
1430 * sparclite/Makefile: Remove. It's not necessary anymore.
1432 * ser-unix.c (wait_for): New routine to handle read timeouts,
1433 etc. Uses poll() if HAVE_TERMIO[S] is defined, select() otherwise.
1435 Mon May 3 13:52:08 1993 Ian Lance Taylor (ian@cygnus.com)
1437 * mips-pinsn.c (print_insn): Return value.
1439 Sun May 2 11:43:57 1993 Fred Fish (fnf@cygnus.com)
1441 * Makefile.in (SFILES): Remove ser-hardwire.c; it is a link made
1442 at configuration time and doesn't belong in the distribution archive.
1444 * Makefile.in (NONSRC): Add 29k-share/README.
1445 * Makefile.in (HFILES): Add 29k-share/udi/udiids.h.
1447 * defs.h (UINT_MAX, LONG_MAX, INT_MAX, INT_MIN): Replace hex
1448 constants with slightly more portable definitions (still depends
1449 on 2's complement arithmetic though).
1450 * config/i386/nm-linux.h: Define NO_SYS_REG_H for no <sys/reg.h>.
1451 * i386v-nat.c (sys/reg.h): Conditionalize include on
1452 NO_SYS_REG_H. Linux doesn't have <sys/reg.h>.
1453 * ser-unix.c (termio.h): Include <termio.h> like other files that
1454 include termio.h, not <sys/termio.h> which may not exist (on
1457 Sat May 1 16:05:24 1993 Fred Fish (fnf@cygnus.com)
1459 * valprint.c (print_longest): Change format parameter from a
1460 'char' to an 'int'. We can't have 'char' parameters with the
1461 current coding style, where we mix prototypes with pre-ANSI
1463 * value.h (print_longest): Change format parameter in prototype
1464 from a 'char' to an 'int'.
1466 Sat May 1 02:47:20 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1468 * config/mips/tm-mips.h (STAB_REG_TO_REGNUM): Match it with the gcc
1470 * config/mips/tm-irix3.h (STAB_REG_TO_REGNUM): Add.
1471 * irix4-nat.c (fill_fpregset): Fix bug with indexing into fpregsetp.
1473 Fri Apr 30 17:45:32 1993 Stu Grossman (grossman@cygnus.com)
1475 * The following patches are from Jeffrey Law <law@cs.utah.edu>.
1476 * config/pa/hppabsd.mh: Add more files to NATDEPFILES.
1477 * config/pa/xm-hppa[bh].h: Define FIVE_ARG_PTRACE.
1478 * hppab-nat.c: Delete WANT_NATIVE_TARGET ifdefs.
1479 ptrace needs 5 arguments, #define ptrace to always
1480 pass zero as the 5th argument.
1482 Fri Apr 30 15:54:13 1993 Steve Chamberlain (sac@thepub.cygnus.com)
1484 * configure.in: Match z8k-*-sim for z8000.
1485 * config/h8500/tm-h8500.h, h8500-tdep.c: Lint.
1486 * remote-hms.c: Update to use new serial protocol.
1488 Fri Apr 30 16:50:38 1993 K. Richard Pixley (rich@rtl.cygnus.com)
1490 * mips-tdep.c: remove include of sys/dir.h. Doesn't seem
1491 necessary and Solaris doesn't have it.
1493 * Makefile.in (clean-info, install, install-info, info, dvi,
1494 check, all): do not echo recursion lines.
1496 * 29k-share/udip2soc.c (UDIConnect): replace union wait with int.
1498 * config/sparc/sun4sol2.mh (XM_CLIBS): add -lsocket which is
1499 required target ports which use sockets (like a29k-udi).
1501 * remote-udi.c (udi_wait): Use SIGURG, as Solaris doesn't have SIGLOST.
1503 Fri Apr 30 11:05:42 1993 Jim Kingdon (kingdon@cygnus.com)
1505 * ser-unix.c [USE_{TERMIO,ALARM}_TIMEOUT]: New code to deal with
1506 systems lacking select().
1508 * Makefile.in (TAGS): Doc fix. Deal with empty DEPFILES.
1510 Fri Apr 30 10:06:46 1993 Fred Fish (fnf@cygnus.com)
1512 * alldeps.mak, depend: Update with latest automatically built
1515 Thu Apr 29 12:03:23 1993 Fred Fish (fnf@cygnus.com)
1517 * Makefile.in (SFILES): Add ser-unix.c and ser-go32.c.
1519 * Makefile.in (make-proto-testsuite.dir): New target to make
1520 prototype testsuite tree.
1522 * Makefile.in (VERSION): Bump to 4.8.4.
1524 Thu Apr 29 08:46:22 1993 Jim Kingdon (kingdon@cygnus.com)
1526 * stabsread.c (define_symbol): If unrecognized constant type,
1527 complain() not error().
1529 Thu Apr 29 00:03:59 1993 Fred Fish (fnf@cygnus.com)
1531 * infptrace.c: Add missing close paren to test for
1532 FIVE_ARG_PTRACE defined.
1534 * defs.h (CC_HAS_LONG_LONG): Set up to define CC_HAS_LONG_LONG
1535 when compiling with gcc, but disable it for now. See comment.
1536 * defs.h (LONGEST): Define as either "long" or "long long"
1537 based on CC_HAS_LONG_LONG.
1538 * defs.h (longest_to_int): Use CC_HAS_LONG_LONG to control
1539 how longest_to_int is defined.
1540 * c-valprint.c (c_val_print): Call print_longest.
1541 * expprint.c (dump_expression): Use PRINTF_HAS_LONG_LONG
1542 instead of LONG_LONG.
1543 * {printcmd.c, gdbtypes.h} (LONG_LONG): Replace usages with
1545 * printcmd.c (print_scalar_formatted): Call print_longest
1546 and let it figure out what to do for PRINTF_HAS_LONG_LONG.
1547 * typeprint.c (print_type_scalar): Call print_longest and let
1548 it figure out what to do for PRINTF_HAS_LONG_LONG.
1549 * valprint.c (val_print_type_code_int): Call print_longest
1550 and let it figure out what to do for PRINTF_HAS_LONG_LONG.
1551 * stabsread.c (LONG_LONG): Replace usages with CC_HAS_LONG_LONG.
1552 * value.h (struct value): Replace usage of LONG_LONG with
1554 * value.h (print_longest): Add prototype.
1555 * values.c (LONG_LONG): Replace usages with CC_HAS_LONG_LONG.
1556 * values.c (unpack_double): Collapse code that was unnecessarily
1557 dependent on CC_HAS_LONG_LONG. Use LONGEST instead of direct types.
1558 * values.c (value_from_longest): Remove dependency on
1559 CC_HAS_LONG_LONG and just use LONGEST.
1560 * solib.c (solib_map_sections): Use bfd_get_filename
1561 to access filename field.
1562 * solib.c (clear_solib): Save filename and free it later, after
1563 bfd_close, since bfd_close may reference it. Use bfd_get_filename
1564 to access the field.
1565 * config/convex/xm-convex.h (LONG_LONG): Replace with
1566 CC_HAS_LONG_LONG. Add define for PRINTF_HAS_LONG_LONG.
1567 * doc/gdbint.texinfo (LONG_LONG): Replace with CC_HAS_LONG_LONG.
1568 Add PRINTF_HAS_LONG_LONG references.
1570 Wed Apr 28 06:11:38 1993 Jim Kingdon (kingdon@cygnus.com)
1572 * inflow.c (kill_command), infcmd.c (attach_command),
1573 remote.c (remote_interrupt_twice): In messages for the user, call it
1574 "the program" or "the program being debugged" not "the inferior".
1576 * hp300ux-nat.c: Cast second arg to supply_register calls.
1577 (_initialize_kernel_u_addr, getpagesize): New functions.
1578 (store_inferior_register_1): Change arg name from value to val.
1579 (fetch_core_registers): Make arg core_reg_size unsigned.
1580 Pass 5 args to ptrace.
1581 * config/m68k/xm-hp300hpux.h: Define FIVE_ARG_PTRACE.
1582 Remove KERNEL_U_ADDR stuff.
1583 * infptrace.c [FIVE_ARG_PTRACE]: Pass 5th arg to ptrace.
1584 * config/m68k/hp300hpux.m{t,h}:
1585 Move exec.o from NATDEPFILES to TDEPFILES
1586 * config/m68k/hp300hpux.mt: Mention GAS requirement. Remove
1587 hp-include stuff. Add m68k-tdep.o to TDEPFILES.
1589 Wed Apr 28 13:27:54 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1591 * ch-exp.y (yylex): Don't STREQ with simplename if it is NULL.
1593 Wed Apr 28 06:11:38 1993 Jim Kingdon (kingdon@cygnus.com)
1595 * config/sparc/xm-sun4os4.h [__STDC__]: Don't use MALLOC_INCOMPATIBLE.
1597 Wed Apr 28 11:39:18 1993 Roland H. Pesch (pesch@fowanton.cygnus.com)
1599 * doc/gdb.texinfo: make node "Shell Commands" unconditional;
1600 describe `set demangle-style arm' (not cfront);
1601 mention can type `q' to discard output, when gdb pages
1603 Wed Apr 28 11:32:39 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1605 * valops.c (search_struct_field): Fix gdb core dump with incomplete
1608 Wed Apr 28 06:11:38 1993 Jim Kingdon (kingdon@cygnus.com)
1610 * remote.c: Change timeout to 2.
1611 (remote_open): Use unpush_target not remote_close.
1612 (remote_resume): If siggnal != 0, give warning not error().
1613 (remote_wait, remote_interrupt, remote_interrupt_twice):
1614 If we get two interrupts, let the user get out if they want.
1615 (remote_{kill,mourn}): New functions.
1616 i386-stub.c (handle_exception, case 'k'): Don't BREAKPOINT.
1618 Wed Apr 28 09:20:55 1993 Ian Lance Taylor (ian@rtl.cygnus.com)
1620 * config/sparc/sun4sol2.mh (XM_CLIBS): Define to be -lnsl.
1622 Wed Apr 28 06:11:38 1993 Jim Kingdon (kingdon@cygnus.com)
1624 * Remote targets (mourn): Call unpush_target.
1626 * config/sparc/xm-sun4os4.h: Declare free() to return int.
1627 Remove twisted use of PARAMS.
1629 * config/rs6000/xm-rs6000.h: Don't define MALLOC_INCOMPATIBLE now
1630 that ansidecl.h assumes ANSI on AIX.
1632 Tue Apr 27 10:01:33 1993 Jim Kingdon (kingdon@cygnus.com)
1634 * README: Move most stuff about hacking GDB to doc/gdbint.texinfo.
1635 (Known bugs): Remove AIX bugs, revise SPARC struct bug description.
1637 Tue Apr 27 13:44:19 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1639 * expprint.c (print_subexp): Fix bug with OP_SCOPE operator output.
1641 Tue Apr 27 10:01:33 1993 Jim Kingdon (kingdon@cygnus.com)
1643 * remote-vx.c (net_connect): Allow numeric IP address for host.
1645 Mon Apr 26 17:59:38 1993 Steve Chamberlain (sac@thepub.cygnus.com)
1647 * config/sh/sh.mt, config/sh/tm-sh.h, sh-tdep.c: New files.
1649 Mon Apr 26 07:13:32 1993 Jim Kingdon (kingdon@cygnus.com)
1651 * rs6000-tdep.c (branch_dest): Deal with stepping through system call.
1653 * symtab.h, xcoffread.c: Revise linetable sorting comments.
1655 Sun Apr 25 02:32:16 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1657 * valops.c (value_cast): A cast might also change the object
1658 representation in C++.
1659 * dbxread.c (end_psymtab): Copy subpst read_symtab function from pst
1660 to get the proper read_symtab function when called from mipsread.c.
1661 * mipsread.c (mipscoff_psymtab_to_symtab, psymtab_to_symtab_1):
1662 Set cur_bfd in psymtab_to_symtab_1 as CURBFD(pst) is invalid
1663 for dummy psymtabs, inhibit processing of dummy psymtabs.
1665 Sat Apr 24 19:59:54 1993 Jim Kingdon (kingdon@cygnus.com)
1667 * Changes from (or inspired by) AMD:
1668 * remote-udi.c (udi_attach): Assignments to Space and Offset were
1670 (udi_wait): Make error message (UDIGetStdout) match error.
1671 (udi_wait): Handle UDIStdinNeeded.
1672 * command.c [CANT_FORK]: Use system().
1673 * utils.c (prompt_for_continue): Allow quit with 'q'.
1675 * solib.c (solib_add): Don't call special_symbol_handling if there
1676 were errors in symbol_add_stub. Also set so->from_tty before
1677 calling symbol_add_stub.
1679 Fri Apr 23 16:17:00 1993 Stu Grossman (grossman@cygnus.com)
1681 * Merge in HPPA/BSD patches from Utah:
1682 * defs.h: Add const to 2nd arg of psignal prototype.
1683 * hppah-tdep.c: Renamed to hppa-tdep.c 'cuz it's common code with
1685 * hppab-core.c: Deleted. No longer useful.
1686 * hppab-nat.c: #include more files. Use PT_WUREGS, not
1688 * hppab-tdep.c: Deleted. Supplanted by hppa-tdep.c.
1689 * config/pa/hppabsd.mh (NATDEPFILES): Remove hppab-core.o.
1690 * config/pa/hppabsd.mt (TDEPFILES): hppab-tdep.o => hppa-tdep.o
1691 * config/pa/hppahpux.mt (TDEPFILES): hppab-tdep.o => hppa-tdep.o
1692 * config/pa/xm-hppab.h: #define SET_STACK_LIMIT_HUGE.
1694 Fri Apr 23 10:34:02 1993 Stu Grossman (grossman@cygnus.com)
1696 * Fix two bugs found by deja-gnu. One is the incorrect reporting
1697 of the PC being in a stack dummy when looking at a core file
1698 without symbols. The other is the incorrect passing of char
1699 arguments during expression evaluation (ie: p foo('a','b') would
1700 mess up the passing of it's args because it wasn't coercing the
1702 * hppah-tdep.c: Rename global functions to have consistent hppa_
1703 prefix. Make more functions static. Drop hp_ prefix from static
1704 functions. (hppa_push_arguments): Call value_arg_coerce to cast
1705 char to int args if necessary. (hppa_fix_call_dummy): Create
1706 this routine from FIX_CALL_DUMMY macro in tm-hppa.h.
1707 * inferior.h (PC_IN_CALL_DUMMY): Check for frame_address being
1708 valid (ie: != 0) before doing comparison against PC.
1709 * valops.c (call_function_by_hand): Adjust call to FIX_CALL_DUMMY
1710 to reflect new arguments.
1711 * config/pa/tm-hppa.h (POP_FRAME, PUSH_ARGUMENTS): Use new hppa_
1712 prefix for func name. (FIX_CALL_DUMMY): Move code into
1715 * testsuite/gdb.t16/gdbme.c, testsuite/gdb.t17/gdbme.c: Add calls
1716 to malloc() so that we can test GDB eval of dynamically created
1717 arrays (like char strings in `print "foo"').
1719 Fri Apr 23 01:28:14 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1721 * printcmd.c (print_address_symbolic): Search symtabs as well as the
1722 minimal symbols for a nearby symbol.
1724 Thu Apr 22 19:44:21 1993 John Gilmore (gnu@cacophony.cygnus.com)
1726 * coffread.c: Comment changes around minimal symbol recording.
1728 Thu Apr 22 16:24:36 1993 K. Richard Pixley (rich@rtl.cygnus.com)
1730 * command.c: comment changes only.
1732 * mips-tdep.c (heuristic_fence_post): new static variable.
1733 (heuristic_proc_start): use heuristic_fence_post, print better
1734 warnings, but only if not stop_soon_quietly.
1735 (_initialize_mips_tdep): add_set_cmd for heuristic-fence-post.
1737 Thu Apr 22 14:50:05 1993 Jim Kingdon (kingdon@cygnus.com)
1739 * symtab.h: Fix LOC_REF_ARG comment.
1741 Wed Apr 22 20:21:30 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1742 and Jim Kingdon (kingdon@cygnus.com)
1744 * stabsread.c (define_symbol): Combine a 'p', 'r' arg pair to a
1746 * config/sparc/tm-sparc.h (REG_STRUCT_HAS_ADDR): Revise comments.
1747 symfile.c (compare_symbols): Don't check first character; STRCMP
1750 * stabsread.c (define_symbol): Generate a LOC_REGPARM_ADDR for
1751 structures that are passed by address in a register.
1752 * symtab.h (enum address_class): Add LOC_REGPARM_ADDR.
1753 * findvar.c (read_var_value),
1754 printcmd.c (address_info, print_frame_args),
1755 stack.c (print_frame_arg_vars), symmisc.c (print_{,partial_}symbol),
1756 * symtab.c (lookup_block_symbol): Deal with it.
1758 Thu Apr 22 09:07:24 1993 Jim Kingdon (kingdon@cygnus.com)
1760 * objfiles.h (obj_section), objfiles.c (build_objfile_section_table):
1762 * objfiles.c (find_pc_section): Return a struct obj_section *.
1763 * sparc-tdep.c (in_solib_trampoline): Deal with find_pc_section return.
1764 * symfile.c (syms_from_objfile) [IBM6000_TARGET]:
1765 Don't use obj_section hack.
1766 * xcoffexec (vmap_symtab): Relocate obj_sections.
1767 * printcmd.c (containing_function_bounds): Use find_pc_section.
1769 * symtab.h: Clean up SYMBOL_VALUE comments.
1771 Wed Apr 21 14:29:57 1993 Jim Kingdon (kingdon@cygnus.com)
1773 * stack.c (print_frame_arg_vars), printcmd.c (print_frame_args):
1774 Expand comments about LOC_ARG/LOC_LOCAL pairs.
1776 * coffread.c (read_coff_symtab): Use rewind before fseek.
1778 Wed Apr 21 14:24:19 1993 Per Bothner (bothner@cygnus.com)
1780 * ch-exp.y: Removed unused structure_primitive_value and FIXME_23.
1781 * Makefile.in: Add $(YFLAGS) when using $(YACC).
1782 * Makefile.in: Remove message to expect conflicts and unused
1783 rules in ch-exp.y, since there no longer are any such.
1785 Wed Apr 21 13:27:50 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
1787 * stabs.texinfo: fixed bad xrefs (un-initialized statics)
1789 Tue Apr 20 08:55:11 1993 Jim Kingdon (kingdon@cygnus.com)
1791 * xcoffexec.c (xcoff_relocate_core): If no exec file, error()
1792 rather than dumping core.
1794 * Makefile.in: Add ${srcdir}/ to all source files.
1795 (alldeps.mak): Add "${srcdir}/" to files when generating alldeps.mak.
1796 (TAGS): Deal with srcdir and new config directory scheme.
1798 Makefile.in (NONSRC): Remove createtags.
1799 alldeps.mak: Updated.
1801 * rs6000-tdep.c: Delete unused function print_frame.
1803 * frame.h (struct frame_info): Doc fix for next_frame.
1804 New field signal_handler_caller.
1805 blockframe.c (create_new_frame, get_prev_frame_info),
1806 config/rs6000/tm-rs6000.h (INIT_EXTRA_FRAME_INFO): Set it (needs
1807 INIT_FRAME_PC_FIRST).
1808 stack.c (print_frame_info), rs6000-tdep.c (rs6000_frame_chain):
1811 Mon Apr 19 22:52:33 1993 Stu Grossman (grossman@cygnus.com)
1813 * irix4-nat.c (fetch_core_registers): Special version of this for
1814 Irix 4.x, which stores regs a bit differently from other /proc
1816 * procfs.c, core-svr4.c: Move fetch_core_registers from procfs.c
1817 to new file core-svr4.c.
1818 * config/i386/i386sol2.mh, config/i386/i386v4.mh, config/m68k/amix.mh,
1819 config/i386/ncr3000.mh, config/sparc/sun4sol2.mh: Add core-svr4.o
1821 * config/mips/irix4.mh: Add corelow.o to NATDEPFILES.
1823 Mon Apr 19 11:13:34 1993 Jim Kingdon (kingdon@cygnus.com)
1825 * i387-tdep.c: Remove unused #includes.
1827 * configure.in: Match i[34]86-*-sysv3.2 not i[34]86-*-sysv32.
1829 * config/i386/nm-i386v.h: Define NO_PTRACE_H.
1831 Sun Apr 18 10:39:35 1993 Jim Kingdon (kingdon@cygnus.com)
1833 * xcoffread.c: Nuke NO_DEFINE_SYMBOL code. There is no going back.
1835 * stabsread.c (define_symbol): 'R' is synonym for 'P', not 'r'.
1836 xcoffread.c (process_xcoff_symbol, case C_RPSYM):
1837 Don't muck with SYMBOL_CLASS.
1839 Fri Apr 16 17:38:33 1993 Stu Grossman (grossman@cygnus.com)
1841 * munch: Don't use head command. It doesn't exist everywhere.
1843 Fri Apr 16 15:07:57 1993 Fred Fish (fnf@cygnus.com)
1845 * inflow.c (new_tty): Remove spurious 'o' character at end
1848 Fri Apr 16 12:27:11 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1850 * mips-tdep.c (mips_skip_prologue): Always skip the typical prologue
1851 instructions and nothing more.
1852 * mipsread.c (add_line): Add comment why we have to combine line number
1853 entries for the same line number.
1855 Fri Apr 16 09:42:03 1993 Jim Kingdon (kingdon@cygnus.com)
1857 * symtab.{c,h}: Doc fixes (remove symseg references, last relevant
1860 Thu Apr 15 21:16:58 1993 Fred Fish (fnf@cygnus.com)
1862 * depend, alldeps.mak: Update, now that gcc -MM bug is fixed.
1864 Thu Apr 15 12:38:39 1993 Jim Kingdon (kingdon@cygnus.com)
1866 * source.c (select_source_symtab): Clean up comment. Also, if
1867 we have a current_source_symtab, and s is NULL, return without
1869 xcoffread.c (xcoff_symfile_read): Don't call select_source_symtab.
1870 breakpoint.c (breakpoint_re_set): Don't call select_source_symtab.
1872 Thu Apr 15 02:37:48 1993 John Gilmore (gnu@cacophony.cygnus.com)
1874 * dbxread.c (unknown_symchar_complaint): Add new complaint.
1875 * stabsread.h: Declare it.
1876 * partial-stab.h: Use it.
1878 * utils.c (malloc_botch): Don't forward-declare if NO_MMALLOC.
1880 Wed Apr 14 17:12:51 1993 Jim Kingdon (kingdon@cygnus.com)
1882 * stack.c (print_frame_info): Print specially if dummy frame.
1884 * breakpoint.c: Add comments regarding within_scope future direction.
1888 * xcoffread.c (record_include_{begin,end}): Change fatal to complain.
1890 Wed Apr 14 14:03:18 1993 Per Bothner (bothner@cygnus.com)
1892 * ch-exp.y: Fix thinko that broke parsing of FALSE.
1894 Wed Apr 14 12:49:29 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1896 * stabsread.c (read_member_functions): Initialize domain for stubbed
1897 member functions to avoid gdb core dumps when printing pointers
1898 to member functions.
1899 * cp-valprint.c (cp_print_class_method): Check for stubbed member
1902 Tue Apr 13 08:28:26 1993 Jim Kingdon (kingdon@cygnus.com)
1904 * expprint.c (print_subexp): If opcode not found in op_print_tab,
1905 stop with an error().
1906 eval.c (evaluate_subexp): Change error message.
1908 * objfiles.c (build_objfile_section_table): Cast return value
1909 from obstack_finish.
1911 Mon Apr 12 10:53:50 1993 Jim Kingdon (kingdon@cygnus.com)
1913 * config/rs6000/tm-rs6000.h, rs6000-tdep.c: Move FRAME_CHAIN
1914 to rs6000_frame_chain and deal with it if we're in a signal handler.
1915 (FRAME_SAVED_PC): Use rs6000_frame_chain.
1917 * breakpoint.c (within_scope): New function.
1918 (enable_breakpoint, watchpoint_check): Use it.
1920 * source.c (openp): Handle "exec-file ./ls" correctly.
1922 * breakpoint.c (breakpoint_1): Use wrap_here before "at".
1924 Sat Apr 10 01:32:43 1993 Per Bothner (bothner@rtl.cygnus.com)
1926 * ch-exp.y: Clean up lexing of identifiers and
1927 reserved words. (E.g. don't recognize FALSEXXX as the
1928 keyword FALSE followed by the identifier XXX.)
1929 Also, convert identifiers to lower case.
1931 Fri Apr 9 15:53:19 1993 Stu Grossman (grossman@cygnus.com)
1933 * remote-mips.c, remote-monitor.c, remote-st2000.c: Convert to
1934 new serial interface.
1936 Fri Apr 9 15:01:12 1993 Stu Grossman (grossman@cygnus.com)
1938 * remote.c (remote_open): Use SERIAL_OPEN instead of serial_open.
1939 (putpkt, getpkt): Use new return codes for SERIAL_READCHAR.
1940 * ser-go32.c: Return -1 on most failures, 0 on most successes,
1941 and use new return codes for go32_readchar().
1942 * ser-unix.c: Ditto. Also, move error handling up to caller for
1943 SERIAL_SETBAUDRATE().
1944 * serial.c (serial_open): Internal call, not SERIAL_OPEN to get
1945 to specific routine.
1946 (serial_close): New routine to wrap around device close routine.
1947 serial.h: Clean & document return values more clearly.
1949 Fri Apr 9 10:20:55 1993 Jim Kingdon (kingdon@cygnus.com)
1951 * rs6000-pinsn.c (print_operand): Deal with no operand instructions.
1953 * rs6000-pinsn.c (print_operand, case LI): Print condition register
1954 operand in decimal rather than wrong textual versions.
1956 * printcmd.c (_initialize_printcmd): Clean up docstring for "x"
1957 (mention 't', remove false thing about 'g' only good with 'f').
1959 * breakpoint.h: move "struct breakpoint" and friends to top of
1960 file so that bpstat_find_breakpoint prototype works.
1962 * solib.c (struct so_list): Add bfd field.
1963 (solib_map_sections): Leave bfd open and scratch_pathname allocated.
1964 Put the bfd in bfd field of the so_list.
1965 (clear_solib): Free bfd name and close_bfd on the bfd.
1967 Fri Apr 9 00:45:41 1993 Per Bothner (bothner@rtl.cygnus.com)
1969 * valarith.c (value_subscript): Add COERCE_REF.
1970 * ch-exp.y (operand_5): We can generalize the 2nd operand
1971 of a string repetition ot 'literal' without ambiguity.
1973 Thu Apr 8 10:15:10 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1975 * breakpoint.h (struct bpstat): Remove momentary field.
1976 Remove bpstat_momentary_breakpoint. This was always kludgy
1977 and is no longer used.
1979 * breakpoint.h: Add enum bpstat_what.
1980 breakpoint.h (struct bpstat), breakpoint.c (bpstat_stop_status):
1981 stop and print fields of bpstat now per-breakpoint, not just
1982 one for the whole chain.
1983 breakpoint.{c,h} (bpstat_what): New function.
1984 breakpoint.h: Remove bpstat_stop and bpstat_should_print.
1985 infrun.c: Replace switch (stop_bpstat->breakpoint_at->type)
1986 with call to bpstat_what.
1987 README: Remove watchpoint/breakpoint bug from known bugs.
1989 * breakpoint.h: Prototype bpstat_find_breakpoint.
1991 Thu Apr 8 16:01:21 1993 Fred Fish (fnf@cygnus.com)
1993 * symtab.c (find_methods, gdb_mangle_name): Note that functions
1995 * symtab.h (VTBL_FNADDR_OFFSET, OPNAME_PREFIX_P, VTBL_PREFIX_P,
1996 DESTRUCTOR_PREFIX_P): Note that macros are g++ specific.
1998 Thu Apr 8 12:45:32 1993 Ian Lance Taylor (ian@cygnus.com)
2000 * i960-pinsn.c (tabent): Copied struct definition from
2003 Thu Apr 8 10:34:37 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2005 * symtab.h (DESTRUCTOR_PREFIX_P): New macro to check if physname
2006 is a C++ destructor.
2007 * symtab.c (gdb_mangle_name): Use it.
2008 * symtab.c (find_methods): Do not add destructors to choice list
2010 * symtab.c (decode_line_1): Make breakpoints on destructors work
2013 Wed Apr 7 18:43:09 1993 Stu Grossman (grossman@cygnus.com)
2015 * ser-go32.c: Make it use serial port name.
2016 * go32-xdep.c: Put in def for strlwr, needed by dir.o in go32 libc.
2018 * infcmd.c (read_pc): Make sure that we read PC_REGNUM when not
2021 Wed Apr 7 15:52:11 1993 Stu Grossman (grossman@cygnus.com)
2023 * configure.in: Only configure sparclite subdir when target_cpu
2026 Wed Apr 7 10:11:22 1993 Jim Kingdon (kingdon@cygnus.com)
2028 * xcoffread.c (struct coff_symbol): Change c_sclass to unsigned char.
2029 Remove FIXME comment regarding this.
2031 * symfile.h: Change NULL->'\0' in comment (that wasn't a typo).
2033 * xcoffread.c (read_xcoff_symtab): Use E_SYMNMLEN.
2035 Tue Apr 6 22:30:58 1993 K. Richard Pixley (rich@cygnus.com)
2037 Add section table to objfile struct. Use it for find_pc_section.
2038 * objfiles.c (add_to_objfile_sections,
2039 build_objfile_section_table, find_pc_section): new functions.
2040 (allocate_objfile): build section table.
2041 * objfiles.h (struct obj_section): new structure.
2042 (struct objfile): add section table.
2043 (find_pc_section): new prototype.
2044 * solib.[ch] (find_pc_section_from_so_list): removed.
2045 * sparc-tdep.c: include objfiles.h for find_pc_section. include
2046 symfile.h for objfiles.h.
2047 (in_solib_trampoline): adjusted for new find_pc_section
2048 prototype. Removed BAD_RICH_HACK ifdefs.
2049 * symfile.c (syms_from_objfile): offset objfile sections.
2050 (find_pc_section): removed. Also removed BAD_RICH_HACK ifdefs.
2051 * symfile.h (find_pc_section): prototype removed. Also fixed
2052 comment typo NUL -> NULL.
2053 * target.[ch] (find_pc_section_from_targets): removed.
2054 * config/sparc/tm-sun4sol2.h (BAD_RICHH_HACK): removed.
2056 Tue Apr 6 21:41:13 1993 Stu Grossman (grossman@cygnus.com)
2058 * ser-go32.c: Format. (go32_open): Use proper return value.
2060 * configure.in: Undo conditional configdirs hack for sparclite.
2062 Tue Apr 6 17:07:37 1993 Jim Wilson (wilson@sphagnum.cygnus.com)
2064 * symtab.c (list_symbols): When call break_command, pass both
2065 filename and function name not just function name.
2067 Tue Apr 6 15:00:09 1993 Fred Fish (fnf@cygnus.com)
2069 (Changes and new files to make "none" a full fledged configuration)
2070 * config/none/{nm-none.h, tm-none.h, xm-none.h}: New files.
2071 Currently only tm-none.h has any meaningful contents.
2072 * config/none/none.mh (NAT_FILE): Use nm-none.h
2073 * config/none/none.mh (XM_FILE): Use xm-none.h
2074 * config/none/none.mt (TM_FILE): Use tm-none.h
2075 * Makefile.in (depend): Remove comment about parse errors in
2076 valops.c, it now parses correctly and generates a correct depend
2077 line. Remove line that touches xm.h, tm.h, and nm.h; they are
2078 now linked to config/none/{xm-none.h, tm-none.h, nm-none.h}.
2080 Tue Apr 6 09:54:29 1993 Jim Kingdon (kingdon@cygnus.com)
2082 * values.c (USE_STRUCT_RETURN): Only use gcc wierdness for gcc1.
2084 * xcoffread.c (read_xcoff_symtab): Deal correctly with symbols of
2085 exactly 8 characters.
2087 Tue Apr 6 10:31:26 1993 Stu Grossman (grossman@cygnus.com)
2089 * configure.in: Sparclite uses sparc config dir. Also has it's
2090 own tm- & .mt files now. Also add sparclite to configdirs.
2091 * go32-xdep.c: Dummy routines for sigsetmask & strlwr.
2092 * config/i386/go32.mh: Nullify def of TERMCAP.
2093 * config/i386/xm-go32.h: Get rid of redef of EIO.
2094 * config/sparc/{sparclite.mh tm-sparclite.h}: New sparclite
2095 specific configs. Very similar to sun4os4, but without solib.
2096 * sparclite/{Makefile.in configure.in}: First cut at making this
2099 Tue Apr 6 03:10:44 1993 Stu Grossman (grossman@cygnus.com)
2101 * ser-go32.c: First cut at adapting to new serial interface.
2103 Mon Apr 5 22:29:43 1993 Stu Grossman (grossman@cygnus.com)
2105 * Makefile.in (SFILES OBS): Add serial.[co] & ser-hardwire.[co].
2106 These implement a new serial line interface for talking to remote
2108 * configure.in: Link ser-hardwire.c to ser-unix.c for all hosts,
2109 EXCEPT go32, which gets ser-go32.c.
2110 * remote.c: Use new serial interface. More remote-xxx's to be
2112 * ser-bsd.c, ser-termios.c: Removed.
2113 * serial.c: New. Implements common operations for all serial
2115 * ser-unix.c: New. Unix specific serial operations for various
2116 flavors of Unix (Posix, SysV, BSD).
2117 * serial.h: Generic serial interface defs.
2118 * config/i386/go32.mh, config/i386/i386bsd.h,
2119 config/m68k/apollo68b.mh, config/sparc/sun4os4.mh: Remove
2120 ser-bsd.o from XDEPFILES. All the magic is now handled in
2123 Mon Apr 5 20:48:54 1993 Stu Grossman (grossman@cygnus.com)
2125 * config/h8500/tm-h8500.h: Clean up brain damage found by GCC.
2127 Fri Apr 2 08:23:14 1993 Jim Kingdon (kingdon@cygnus.com)
2129 * xcoffread.c (xcoff_symfile_offsets): Use 0 not addr for offsets.
2131 * rs6000-tdep.c (frameless_function_invocation): Don't even think
2132 about framelessness except on the innermost frame.
2134 * xcoffexec.c: Call fatal() not abort().
2136 * stabsread.c (patch_block_stabs): If stab & no symbol, make
2137 a LOC_OPTIMIZED_OUT symbol.
2138 symtab.h (enum address_class): Add LOC_OPTIMIZED_OUT.
2139 findvar.c (read_var_value), printcmd.c (address_info),
2140 symmisc.c (print_{,partial_}symbol), c-exp.y (variable),
2141 m2-exp.y (yylex): Deal with it.
2142 ch-exp.y (yylex): Deal with it.
2144 Thu Apr 1 18:43:02 1993 Stu Grossman (grossman@cygnus.com)
2146 * findvar.c (value_from_register): H8500 specific, check to see
2147 if we are looking at short pointer. If so, skip crock.
2148 * h8500-tdep.c (h8500_frame_chain): Mask down value from
2149 read_memory_integer() to avoid getting messed up by sign extension.
2151 Thu Apr 1 16:44:41 1993 K. Richard Pixley (rich@rtl.cygnus.com)
2153 * sparc-tdep.c (in_solib_trampoline), symfile.c (find_pc_section):
2154 ifdef protect using BAD_RICH_HACK. This should be removed soon.
2155 * config/sparc/tm-sun4sol2.h (BAD_RICH_HACK): define.
2157 Thu Apr 1 09:01:38 1993 Jim Kingdon (kingdon@cygnus.com)
2159 * i960-pinsn.c, a29k-pinsn.c: Much abridged, just use libopcodes.a.
2161 * core.c (dis_asm_print_address): New function.
2163 * core.c (dis_asm_read_memory): Reinstate 4th arg. The prototype
2166 Thu Apr 1 09:34:43 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2168 * breakpoint.c (bpstat_print, bpstat_stop_status): Change to walk the
2169 entire breakpoint chain and print only the first entry that needs to
2170 be printed and needs to be stopped for. Fixes problems with printing
2171 of multiple breakpoints with different conditions.
2172 * breakpoint.c (print_it_done): Renamed from print_it_noop as it
2173 effectively stops printing of the breakpoint chain.
2174 * breakpoint.c (print_it_noop): New routine to print nothing
2175 for this breakpoint entry and dont stop printing.
2176 * breakpoint.c (breakpoint_re_set_one): mention the reevaluated
2177 watchpoint only if it is enabled.
2178 * mipsread.c (parse_procedure): Correct incorrect setjmp procedure
2179 descriptor from the library to make backtraces through setjmp work.
2180 * mipsread.c (fixup_sigtramp): Correct pcreg and fregoffset for
2182 * mips-tdep.c (read_next_frame_reg): Provide correct values for
2183 all registers saved within sigtramp, cleanup.
2185 Wed Mar 31 12:52:12 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2187 * sparc-pinsn.c: Much abridged, just calls version in libopcodes.a.
2189 Wed Mar 31 21:23:41 1993 K. Richard Pixley (rich@rtl.cygnus.com)
2191 * core.c (dis_asm_read_memory): drop fourth arg which conflicts
2192 with prototype in ../include/dis-asm.h.
2194 Wed Mar 31 12:52:12 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2196 * core.c (dis_asm_{read_memory,memory_error}): New functions.
2197 m68k-pinsn.c, h8500-tdep.c, i386-pinsn.c, mips-pinsn.c, z8k-tdep.c:
2198 Use read_memory_func interface to disassembler.
2200 Tue Mar 30 15:46:14 1993 K. Richard Pixley (rich@rtl.cygnus.com)
2202 Teach sparc solaris to next over shared library functions.
2203 * solib.[hc] (find_pc_section_from_so_list): new function and
2205 * sparc-tdep.c (in_solib_trampoline): new function.
2206 * symfile.[hc] (find_pc_section): new function and prototypes.
2207 * target.[hc] (find_pc_section_from_targets): new function and
2209 * config/sparc/tm-sun4sol2.h (IN_SOLIB_TRAMPOLINE): redefine to
2210 in_solib_trampoline.
2212 Tue Mar 30 08:06:24 1993 Jim Kingdon (kingdon@cygnus.com)
2214 * infrun.c (wait_for_inferior): Revise comment.
2216 * command.c (do_setshow_command): Use %u with var_{u,z}integer.
2218 * command.{c,h}: New var_type var_integer.
2219 main.c: Use it for history_size.
2221 * rs6000-tdep.c, xcoffexec.c, config/rs6000/xm-rs6000.h, breakpoint.c:
2222 Lint and byte-order fixups.
2224 * breakpoint.c (print_it_normal): Return 0 after hitting watchpoint.
2226 * breakpoint.h (bpstat): New field print_it.
2227 breakpoint.c (bpstat_print): Use it.
2228 (print_it_normal): New function (from old bpstat_print code).
2229 (bpstat_{alloc,stop_status}): Set print_it field.
2231 * breakpoint.c (bpstat_stop_status): Use catch_errors when
2232 evaluating watchpoint condition, via new function watchpoint_check.
2233 Also stop if watchpoint disabled due to leaving its block.
2235 * findvar.c [REG_STRUCT_HAS_ADDR]: Add comment.
2237 Tue Mar 30 00:14:38 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2239 * mips-pinsn.c: Add missing include of dis-asm.h.
2241 Mon Mar 29 15:03:25 1993 Fred Fish (fnf@cygnus.com)
2243 * Makefile.in (clean, distclean, realclean): Recursively apply
2244 to subdirs first, rather than last. This avoids, for example,
2245 Makefile being removed in a parent directory before the recursive
2248 * alldeps.mak, depend: Update for below changes.
2250 * config/m68k/tm-m68k.h: Renamed from config/m68k/tm-68k.h.
2251 * m68k/{tm-3b1.h, tm-altos.h, tm-amix.h, tm-es1800.h,
2252 tm-hp300bsd.h, tm-hp300hpux.h, tm-isi.h, tm-news.h, tm-os68k.h,
2253 tm-st2000.h, tm-sun2.h, tm-sun3.h, tm-vx68.h}: Include tm-m68k.h
2254 instead of tm-68k.h.
2255 * Makefile.in (HFILES): tm-68k.h renamed to tm-m68k.h.
2256 * README, a29k-pinsn.c, m68k-pinsn.c, m68k-stub.c, remote-vx.c,
2257 m68k/{altos.mh, altos.mt, apollo68b.mh, nm-apollo68b.h,
2258 nm-hp300bsd.h, config/m68k/xm-apollo68b.h}: Map '68k' to 'm68k'.
2259 * a29k/tm-a29k.h, doc/gdbint.texinfo: Account for renaming of
2260 tm-68k.h to tm-m68k.h.
2261 * m68k/m68k-fp.mt (TM_FILE): tm-68k-fp.h renamed to tm-m68k-fp.h.
2262 * m68k/m68k-nofp.mt (TM_FILE): tm-68k-nofp.h renamed to
2265 * config/a29k/tm-a29k.h: Renamed from config/a29k/tm-29k.h.
2266 * a29k-pinsn.c: Renamed from am29k-pinsn.c.
2267 * a29k-tdep.c: Renamed from am29k-tdep.c.
2268 * remote-eb.c, config/a29k/tm-ultra3.h: Include renamed tm-a29k.h.
2269 * remote-monitor.c, remote-st2000.c, config/a29k/{nm-ultra3.h,
2270 tm-a29k.h, xm-ultra3.h}, config/romp/rtbsd.mh, doc/gdbinv-s.texi,
2271 testsuite/gdb.t15/funcargs.exp, testsuite/gdb.t17/callfuncs.exp:
2272 Map '29k' to 'a29k'.
2273 * config/a29k/{a29k-kern.mt, a29k-udi.mt, a29k.mt, ultra3.mt}
2274 (TDEPFILES): Use renamed a29k-pinsn.o and a29k-tdep.o.
2275 * config/a29k/{a29k-udi.mt, a29k.mt} (TM_FILE): Use renamed
2277 * config/a29k/a29k-udi.mt (MT_CFLAGS): Remove TARGET_AM29K
2278 define that does not appear anywhere else in the gdb source tree.
2279 * doc/gdbinit.texinfo: Document renaming of tm-29k.h to tm-a29k.h.
2281 Mon Mar 29 13:55:29 1993 Jim Kingdon (kingdon@cygnus.com)
2283 * breakpoint.c: Add comments regarding breakpoint_re_set.
2285 * xcoffread.c (sort_syms, compare_symbols): Remove.
2286 (xcoff_symfile_read): Use sort_all_symtab_syms from symfile.c
2287 not our own sort_syms (it is identical).
2289 * xcoffread.c: Nuke NAMES_HAVE_DOT define (not used).
2291 Sun Mar 28 11:24:37 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2293 * breakpoint.c (breakpoint_re_set_one): Fix storage leak.
2294 * breakpoint.c (enable_breakpoint): Don't enable watchpoint if it
2296 * exec.c (exec_close): Fix storage leak.
2297 * exec.c (exec_file_command): Make sure that bfd doesn't realign the
2298 output sections when patching an executable.
2299 * mips-nat.c (store_inferior_registers): Use REGISTER_PTRACE_ADDR
2300 when writing all registers.
2301 * mips-tdep.c (mips_push_dummy_frame): Save floating point registers
2302 at the right offset in the dummy frame.
2303 * mipsread.c (psymtab_to_symtab_1): Do not complain for stProc,
2304 stStaticProc and stEnd symbols as they are generated by gcc-2.x.
2305 * mipsread.c (mipscoff_new_init): Initialize stabsread and buildsym.
2307 Fri Mar 26 15:25:05 1993 John Gilmore (gnu@cygnus.com)
2309 * Makefile.in (TARFILES): Avoid trailing backslash.
2311 Fri Mar 26 11:29:30 1993 Jim Kingdon (kingdon@cygnus.com)
2313 * breakpoint.{c,h}: Add exp_string to struct breakpoint and use
2314 it in breakpoint_re_set.
2315 * breakpoint.c (watch_command, enable_breakpoint): Fetch lazy values.
2317 * rs6000-tdep.c (single_step): Misc cleanups (CORE_ADDR not int,
2318 don't use sizeof(int) for target stuff, etc).
2320 Thu Mar 25 15:03:53 1993 Fred Fish (fnf@cygnus.com)
2322 * alldeps.mak, configure.in, i860-break.h, i860-opcode.h,
2323 i860-pinsn.c, i860-tdep.c, config/i860/*: Remove incomplete i860
2324 support that can't be integrated anyway due to lack of clear
2327 Thu Mar 25 12:26:50 1993 Stu Grossman (grossman@cygnus.com)
2329 * findvar.c (read_register, write_register): Make these capable
2330 of reading/writing registers that are shorter than REGISTER_TYPE.
2331 * (value_from_register): Install H8500 specific code to return
2332 proper value when register is being used as a pointer.
2333 * h8500-tdep.c: Remove extra defines of NUM_REGS.
2334 (h8500_skip_prologue): Use correct lengths for LINK instructions.
2335 (FRAME_CHAIN): Change name to h8500_frame_chain. Rewrite code to
2336 chain frames properly by combining frame pointer with T reg.
2337 (init_extra_frame_info): Delete. It's now a macro.
2338 (frame_args_address): Don't add PTR_SIZE. Stack args are already
2339 offset by the correct amount off of the frame pointer.
2340 (register_byte): Delete. It's now a macro.
2341 (register_raw_size, register_virtual_size): Delete. Replaced by
2342 common routine h8500_register_size, cuz there's no difference
2343 between the raw & virtual sizes on this machine.
2344 (register_convert_to_raw, register_convert_to_virtual): Delete,
2345 cuz there's no difference between the raw & virtual forms.
2346 Replaced by memcpy in tm file.
2347 (register_virtual_type): Rename to h8500_register_virtual_type.
2348 Get rid of pointer pseudo-regs, use _REGNUM with all reg names.
2349 (_initialize_h8500_tdep): Get rid of crock to ensure that GDB &
2350 emulator have same reg offsets. This is all handled in the
2352 (h8500_trapped_internalvar): New routine to detect references to
2353 convenience vars acting as pointer pseudo-regs.
2354 (h8500_value_trapped_internalvar): Conjure up value of pointer
2356 (h8500_set_trapped_internalvar): Convert set value in real
2357 register references.
2358 infcmd.c (read_pc, write_pc): Add h8500 specific code to handle
2359 code segment register.
2360 infrun.c (proceed): Simplify. Call write_pc instead of doing it
2362 (wait_for_inferior): Add h8500 specific code to add stack segment
2363 when reading SP register.
2364 remote-sim.c (fetch_register): Spacing.
2365 tm-h8500.h: #define GDB_TARGET_IS_H8500 to make it easier to
2366 detect cruft. Redo all register manipulation stuff. Get rid of
2367 pointer pseudo-regs. (INIT_EXTRA_FRAME_INFO): Adds stack segment
2368 to frame pointer. (IS_TRAPPED_INTERNALVAL,
2369 VALUE_OF_TRAPPED_INTERNALVAR, SET_TRAPPED_INTERNALVAR): Use these
2370 to create internal vars for pointer pseudo-regs.
2372 Thu Mar 25 10:10:28 1993 Fred Fish (fnf@cygnus.com)
2374 * Makefile.in: Numerous small changes to macro definitions
2375 and rules for building gdb distribution tree. Many macros
2376 eliminated or merged, and rules simplified.
2377 * alldeps.mak: Update.
2380 Wed Mar 24 13:52:29 1993 david d `zoo' zuhn (zoo at poseidon.cygnus.com)
2382 * Makefile.in: recurse through SUBDIRS for dvi target too
2384 Wed Mar 24 08:48:30 1993 Jim Kingdon (kingdon@cygnus.com)
2386 * Clean up xcoff relocation.
2387 objfiles.h (struct objfiles): Add section_offsets, num_sections.
2388 symfile.c (syms_from_objfile), xcoffread.c (xcoff_symfile_offsets):
2390 symtab.h (struct general_symbol_info): Add section field.
2391 minsyms.c (prim_record_minimal_symbol{,_and_info}): Set it.
2392 xcoffread.c: Set section for symbols and msymbols.
2393 (struct symtab): Add block_line_section field.
2394 buildsym.c (end_symtab): Set it.
2395 (end_symtab and callers): Add section parameter.
2396 objfiles.c (objfile_relocate): New funciton.
2397 xcoffexec.c (vmap_symtab): Use it.
2398 xcoffsolib.h (struct vmap): Remove unused fields.
2399 config/rs6000/tm-rs6000.h, stack.c, xcoffexec.c: Remove
2400 CORE_NEEDS_RELOCATION, symtab_relocated.
2401 config/rs6000/tm-rs6000.h: Remove use of loadinfotext.
2402 rs6000-tdep.c: Make loadinfotext static.
2403 breakpoint.c (fixup_breakpoints): Doc fix.
2404 symtab.h (struct symtab), config/rs6000/tm-rs6000.h, buildsym.c
2405 (end_symtab): primary field replaces nonreloc.
2407 Tue Mar 23 00:10:53 1993 John Gilmore (gnu@cygnus.com)
2409 * symtab.h (struct linetable_entry): Remove confusing comment.
2411 Tue Mar 23 00:01:23 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
2413 * Makefile.in: add installcheck target
2415 Mon Mar 22 16:17:58 1993 Fred Fish (fnf@cygnus.com)
2417 * config/{a29k, arm, convex, gould, h8300, i386, i860, i960, m68k,
2418 m88k, mips, none, ns32k, pa, pyr, romp, rs6000, sparc, tahoe, vax,
2419 z8k}: New directories to hold cpu specific configuration files.
2420 Naming follows gcc convention.
2421 * config/{*.mt, *.mh}: All target and host makefile fragment
2422 config files moved to an appropriate config/<cpu> subdirectory.
2423 * nm-*, xm-*, tm-*: All native, host, and target files, which
2424 get linked to nm.h, xm.h, and tm.h respectively by configure,
2425 moved to appropriate config/<cpu> subdirectory.
2426 * nm-sysv4.h, xm-sysv4.h, tm-sysv4.h, tm-sunos.h, nm-trash.h:
2427 Native, host, and target files that are common across more than
2428 one cpu architecture and included by one of the configured
2429 native, host, or target files, get moved to config directory.
2430 * Makefile.in (INCLUDE_CFLAGS): Add -I${srcdir}/config to
2431 pick up native, host, or target include files moved to one of
2432 the config subdirectories, and that are included by other files.
2433 * Makefile.in (alldeps.mak): Modify to account for new config
2434 directory structure.
2435 * alldeps.mak, depend: Update for new config directory structure.
2436 * config/*/[ntx]m-*.h: Modify all files that include other
2437 [ntx]m-*.h files to use path relative to gdb/config. I.E.
2438 "a29k/tm-ultra3.h" includes "a29k/tm-29k.h" rather than just
2440 * remote-eb.c (tm-29k.h): Include a29k/tm-29k.h.
2441 * mipsread.c (tm-mips.h): Include mips/tm-mips.h.
2442 * i860-pinsn.c (tm-i860.h): Include i860/tm-i860.h.
2443 * configure.in: Default gdb_host_cpu to host_cpu, and remap
2444 the ones where the default is not unique or different than the
2445 config subdirectory name. Similarly, handle gdb_target_cpu.
2446 Modify configure.in as appropriate to make use of gdb_host_cpu
2447 and gdb_target_cpu to find makefile fragments and make links.
2449 Mon Mar 22 12:36:24 1993 Ian Lance Taylor (ian@cygnus.com)
2451 * mipsread.c (compare_blocks): Sort blocks with the same start
2452 address by decreasing ending address.
2454 Mon Mar 22 20:36:04 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2456 * mipsread.c (parse_procedure): Save cur_fdr accross call to
2457 lookup_symbol as it might get clobbered by the call.
2459 * mipsread.c (parse_partial_symbols): Use ADD_PSYMBOL_ADDR_TO_LIST.
2460 The previous code did not initialize the language field for the psymtab
2463 Sat Mar 20 00:33:39 1993 John Gilmore (gnu@cygnus.com)
2465 * c-exp.y (parse_number): Avoid shift warning.
2466 * serial.h (struct ttystate): Declare empty one on DOS.
2468 Fri Mar 19 12:59:50 1993 Stu Grossman (grossman@cygnus.com)
2470 * xm-sun4os4.h: Return type of free() should be void, not int.
2472 * vx-share/vxWorks.h: Remove #def of NULL.
2474 Fri Mar 19 11:28:18 1993 Jim Kingdon (kingdon@cygnus.com)
2476 * tm-rs6000.h: Nuke no-op STAB_REG_TO_REGNUM.
2478 Fri Mar 19 07:40:09 1993 Steve Chamberlain (sac@cygnus.com)
2480 * z8k-tdep.c (print_insn): Include the new dis-asm header file.
2482 Thu Mar 18 14:26:57 1993 Per Bothner (bothner@rtl.cygnus.com)
2484 * ieee-float.c: Moved to ../libiberty.
2485 * ieee-float.h: Moved to ../include.
2486 * Makefile.in: Update accordingly.
2487 * i386-pinsn.c (print_insn), m68k-pinsn.c (print_insn):
2488 Convert to stubs that call disassemblers in ../opcodes/*-dis.c.
2489 * m68k-tdep.c: Removed definition of ext_format ext_format_68881;
2490 it is now in ../opcodes/m68881-ext.c.
2491 * mips-tdep.c (mips_skip_prologue): Try to skip more of the
2492 prologue (some callers _do_ care).
2493 * mips-pinsn.c (print_insn), z8k-tdep.c (print_insn): Convert to
2494 new interface of ../opcodes/*-dis.c.
2495 * ch-exp.y: Add #include <ctype.h>.
2497 Thu Mar 18 11:57:49 1993 Jim Kingdon (kingdon@cygnus.com)
2499 * xcoffexec.c (exec_close): Don't close exec_bfd twice.
2501 * xcoffread.c (enter_line_range): endaddr is exclusive, not inclusive.
2503 Wed Mar 17 09:46:31 1993 Jim Kingdon (kingdon@cygnus.com)
2505 * xcoffread.c (arrange_linetable): Use x{m,re}alloc not {m,re}alloc.
2507 Wed Mar 17 11:28:11 1993 Steve Chamberlain (sac@thepub.cygnus.com)
2509 * z8k-tdep.c (extract_return_value, write_return_value,
2510 store_struct_return): New functions from macros in tm-z8k.h.
2512 Wed Mar 17 11:23:06 1993 Fred Fish (fnf@cygnus.com)
2514 * valops.c (value_arg_coerce): Apply temporary patch to
2515 fix problem with coercion of array and function types when
2516 passed as arguments to C functions, pending a more complete
2517 review of when and how coercion should be done, depending
2518 upon context and language.
2520 Wed Mar 17 09:46:31 1993 Jim Kingdon (kingdon@cygnus.com)
2522 * xcoffread.c (MIN_TBTABSIZ): Change to 12.
2524 * xcoffread.c (xcoff_symfile_read): Only read stringtab and
2525 debugsec if there are a non-zero number of symbols.
2527 Tue Mar 16 18:08:45 1993 John Gilmore (gnu@cygnus.com)
2529 * command.c (show_user): Avoid fprintf_filtered botch (AGAIN!).
2531 Tue Mar 16 15:18:17 1993 Jim Kingdon (kingdon@cygnus.com)
2533 * xcoffexec.c (add_vmap): Wrap symbol read in catch_errors.
2535 * xcoffread.c (read_symbol_lineno): Look to end of symbols for .bf,
2536 not just 50 symbols.
2537 (symtbl_num_syms): New variable.
2538 (read_xcoff_symtab): Set it.
2539 (read_symbol_nvalue): Check for bad symno.
2540 (read_symbol_{lineno,nvalue}, callers): Don't pass symtable; it's
2543 Tue Mar 16 10:09:05 1993 Stu Grossman (grossman@cygnus.com)
2545 * config/rs6000.mh: Get rid of -Dfd_set=int crock.
2546 This is defined in defs.h if necessary.
2547 * vx-share/vxWorks.h: Remove #defs of min and max.
2548 * vx-share/xdr_ld.c, vx-share/xdr_ptrace.c,
2549 vx-share/xdr_rdb.c: include defs.h.
2551 Fri Mar 12 09:33:23 1993 Jim Kingdon (kingdon@cygnus.com)
2553 * xcoffread.c (retrieve_tracebackinfo): Move assignment out
2556 * xcoffread.c (enter_line_range): complain() on bad endoffset.
2557 xcoffread.c: Doc fixes.
2559 Tue Mar 9 09:56:12 1993 Jim Kingdon (kingdon@cygnus.com)
2561 * tm-rs6000.h (CORE_NEEDS_RELOCATION): Just call xcoff_relocate_core.
2562 xcoffexec.c (xcoff_relocate_core): New function.
2563 (text_adjustment): Removed.
2564 (add_vmap): Return the vmap.
2565 rs6000-tdep.c (add_text_to_loadinfo): No longer static.
2567 Fri Mar 5 05:22:46 1993 Jim Kingdon (kingdon@cygnus.com)
2569 * xcoffsolib.h: Add objfile member to struct vmap.
2570 xcoff{exec,solib}.c: Use it, not lookup_objfile_bfd.
2571 xcoffexec.c (add_vmap): Allocate objfiles here.
2573 Sun Mar 14 02:54:15 1993 John Gilmore (gnu@cygnus.com)
2575 Support 68000 series without floating point.
2577 * configure.in (m68000-*-{aout,elf,coff}): New configs.
2578 * tm-68k-nofp.h: New file, lacks 68881 support.
2579 * config/m68k-nofp.mt: New file.
2581 Sun Mar 14 02:30:08 1993 John Gilmore (gnu@cygnus.com)
2583 Remove a few remaining underscore/no-underscore remnants from
2586 * config/{m68k-un.mt, sparc-un.mt}: Remove.
2587 * config/m68k-noun.mt: Rename to m68k-fp.mt.
2588 * config/sparc-noun.mt: Rename to sparc-em.mt.
2589 * tm-68k-noun.h, tm-spc-noun.h: Remove.
2590 * tm-68k-un.h: Rename to tm-68k-fp.h.
2591 * tm-spc-un.h: Rename to tm-spc-em.h.
2592 * tm-sun4sol2.h: Cleanup.
2593 * configure.in (m68k-*, sparc-* targets): Corresponding changes.
2595 Sat Mar 13 14:58:22 1993 John Gilmore (gnu@cygnus.com)
2597 * symmisc.c (std_in, std_out, std_err): Move initializations
2598 to runtime code, in case they aren't constant.
2600 Fri Mar 12 16:23:54 1993 K. Richard Pixley (rich@cygnus.com)
2602 * symtab.c (find_pc_symtab): some object file formats, notably
2603 mips, have holes in the address ranges of symtabs. Change
2604 this algorithm from first hit to tightest fit.
2606 * mips-tdep.c (heuristic_proc_start): if we walk the pc into the
2607 fence post without finding the enclosing function, then print a
2610 Thu Mar 11 09:33:01 1993 Fred Fish (fnf@cygnus.com)
2612 * utils.c (fputs_demangled, fprint_symbol): Remove.
2613 * utils.c (fprintf_symbol_filtered): New function which combines
2614 the functionality of fputs_demangled and fprint_symbol. Uses a
2615 caller provided language parameter to select the appropriate
2616 demangler, and caller provided args to pass to the demangler.
2617 * defs.h (enum language): Move further up in file so enum can
2618 be used in prototypes.
2619 * defs.h (fputs_demangled, fprint_symbol): Remove prototypes.
2620 * defs.h (fprintf_symbol_filtered): Add prototype.
2621 * c-typeprint.c (cp_type_print_method_args): Replace calls to
2622 fputs_demangled with call to fprintf_symbol_filtered.
2623 * cp-valprint.c (demangle.h): Include
2624 * cp-valprint.c (cp_print_value_fields): Replace calls to
2625 fprint_symbol with calls to fprintf_symbol_filtered.
2626 * printcmd.c (print_frame_args): Replace call to fprint_symbol
2627 with call to fprintf_symbol_filtered.
2628 * stack.c (print_frame_info): Remove obsolete code so we don't
2629 have to update fputs_demangled usage in it.
2630 * stack.c (print_frame_info, frame_info): Add language variable
2631 to pass to fprintf_symbol_demangled and initialize it from the
2632 symbol's language. Replace calls to fputs_demangled with calls
2633 to fprintf_symbol_filtered.
2634 * symtab.c (find_methods): Replace call to fputs_demangled with
2635 call to fprintf_symbol_filtered.
2636 * ch-valprint.c (demangle.h): Include.
2637 * ch-valprint.c (chill_print_value_fields): Replace call to
2638 fprint_symbol with call to new fprintf_symbol_filtered.
2640 Wed Mar 10 17:37:11 1993 Fred Fish (fnf@cygnus.com)
2642 * Makefile.in (VERSION): Bump version to 4.8.2.
2644 * main.c (source_command): Require an explicit pathname of file
2645 to source, since previous behavior of defaulting to gdb init file
2646 was troublesome and undocumented.
2647 * printcmd.c (disassemble_command): Add missing '{}' pair to
2648 else with two statements. Bug reported by Stephane Tsacas
2650 * symtab.c (find_pc_line): Don't complain about zero length or
2651 negative length line numbers for the moment, since we may not own
2652 the terminal when called, such as when single stepping. (FIXME)
2653 * language.h (CAST_IS_CONVERSION): True if current language is
2654 C++ as well as C. Fix from Peter Schauer.
2655 * environ.c (get_in_environ, set_in_environ, unset_in_environ):
2656 Use STREQN macro rather than bare '!strncmp()'.
2657 * environ.c (unset_in_environ): Avoid use of memcpy on
2658 overlapping memory regions, as suggested by Paul Eggert
2659 <eggert@twinsun.com>.
2660 * c-exp.y (%union struct): Remove unused ulval as suggested
2661 by Paul Eggert <eggert@twinsun.com>.
2663 Mon Mar 8 19:03:06 1993 Fred Fish (fnf@cygnus.com)
2665 * main.c (gdbinit): Make static.
2666 * main.c (inhibit_gdbinit): Move to file scope.
2667 * main.c (main): Remove local inhibit_gdbinit.
2668 * main.c (source_command): Don't source '.gdbinit' file by
2669 default if gdb has been told to ignore it.
2671 Sun Mar 7 21:58:53 1993 Ian Lance Taylor (ian@cygnus.com)
2673 * Makefile.in (MAKEOVERRIDES): Define to be empty for GNU Make
2676 Fri Mar 5 17:39:45 1993 John Gilmore (gnu@cacophony.cygnus.com)
2678 * printcmd.c (print_address_symbolic): Only print if offset
2679 is shorter than max_symbolic_offset.
2680 (initialize_printcmd): `set print max-symbolic-offset'.
2682 * am29k-tdep.c (TAGWORD_ZERO_MASK): New #define.
2683 (examine_tag): Use it.
2684 (read_register_stack): Only look in the local registers for a
2685 memory address if it's between rfb and rsp; go to memory otherwise.
2686 (initialize_29k): Fix call_scratch_address doc. Remove reginv_com.
2687 (reginv_com): Remove ancient kludge command.
2689 Fri Mar 5 17:16:26 1993 K. Richard Pixley (rich@rtl.cygnus.com)
2691 * tm-irix3.h (ZERO_REGNUM): copy this macro from tm-mips.h so that
2692 irix4 will again compile.
2694 * tm-mips.h (GDB_TARGET_IS_MIPS): no longer used, now removed.
2696 * configure.in: accept mips-sgi-irix4* for irix4.
2698 Fri Mar 5 07:49:48 1993 Steve Chamberlain (sac@lisa.cygnus.com)
2700 * z8k-tdep.c (print_register_hook): Lint.
2702 Thu Mar 4 17:42:03 1993 John Gilmore (gnu@cygnus.com)
2704 Lint fixes from Paul Eggert (eggert@twinsun.com):
2706 * command.c (do_setshow_command): var_uintegers are unsigned.
2707 * sparc-tdep.c (save_insn_opcodes, restore_insn_opcodes):
2708 unsigned, since they use hex values with the high bit set.
2710 Thu Mar 4 08:22:55 1993 Fred Fish (fnf@cygnus.com)
2712 Fixes submitted by Karl Berry (karl@nermal.hq.ileaf.com):
2713 * m88k-pinsn.c (sprint_address): Use SYMBOL_NAME macro to
2715 * m88k-nat-c (SXIP_OFFSET, SNIP_OFFSET, SFIP_OFFSET): Enclose
2716 macro definitions in parenthesis.
2718 * dbxread.c (dbx_symfile_init): Catch the case where there is
2719 no string table, but the only way we find out is by reading zero
2722 Wed Mar 3 15:51:28 1993 Fred Fish (fnf@cygnus.com)
2724 * dbxread.c (dbx_symfile_init): Make size of the string table
2725 size field a define (DBX_STRINGTAB_SIZE_SIZE). Ensure that the
2726 offset to the string table is nonzero and handle the nonexistant
2727 string table case, should it occur. Ensure that the string table
2728 size read from the file is reasonable, with a minimum lower bound
2729 of DBX_STRINGTAB_SIZE_SIZE instead of zero.
2731 Wed Mar 3 07:23:03 1993 Ian Lance Taylor (ian@cygnus.com)
2733 * Makefile.in: Changes to build testsuite correctly.
2734 (FLAGS_TO_PASS): Added CXX and CXXFLAGS.
2735 (CC_FOR_TARGET, CXX, CXX_FOR_TARGET): New variables.
2736 (TARGET_FLAGS_TO_PASS): New variable.
2737 (SUBDIRS): Added testsuite.
2738 (all): Build testsuite using TARGET_FLAGS_TO_PASS, so that
2739 testsuite is compiled with CC_FOR_TARGET rather than CC.
2741 Tue Mar 2 17:57:56 1993 Fred Fish (fnf@cygnus.com)
2743 * dbxread.c (dbx_symfile_init): Fix for nonexistant string table,
2744 reported by mycroft@gnu.ai.mit.edu.
2746 (Ultrix 2.2 support from Michael Rendell <michael@mercury.cs.mun.ca>)
2747 * configure.in (vax-*-ultrix2*): New triplet.
2748 * config/vaxult2.mh: New file.
2749 * xm-vaxult2.h: New file.
2751 * c-exp.y (parse_number): Change high_bit to unsigned.
2752 * demangle.c: Change all references to cfront to ARM, since the
2753 actual algorithm is the one specified in the Annotated Reference
2754 Manual. This was confusing users into thinking that full cfront
2755 support was implemented.
2756 * dwarfread.c (CFRONT_PRODUCER): Remove, was never really used.
2757 * eval.c (evaluate_subexp): For STRUCTOP_PTR pass the arg type
2758 directly to lookup_struct_elt_type, which will do the
2759 dereferencing itself.
2760 * gdbtypes.c (lookup_struct_elt_type): Expand comments. Fix
2761 NULL dereferencing bug for unnamed structs, comment out
2764 Mon Mar 1 17:54:41 1993 John Gilmore (gnu@cygnus.com)
2766 * coffread.c (process_coff_symbol): Change PCC argument correction
2767 so that it only happens on big-endian targets; so that it only
2768 happens if the short or char argument is aligned on an int
2769 boundary; and so that it changes the location, rather than the
2770 type, of the argument. These changes tend to parallel similar
2771 (old) changes in stabsread.c.
2773 * coffread.c (coff_read_enum_type): Use the specified size for
2774 enums, don't assume that they are int-sized.
2776 * c-valprint.c (c_val_print): Don't assume enums are the same as
2779 * coredep.c: Handle NO_PTRACE_H in coredep.c. Fix by Michael
2780 Rendell, <michael@mercury.cs.mun.ca>.
2782 Mon Mar 1 09:25:57 1993 Fred Fish (fnf@cygnus.com)
2784 * language.h (local_decimal_format_custom): Add prototype.
2785 * language.c (local_decimal_format_custom): Add function, bug
2786 reported by Robert R. Henry (rrh@tera.com).
2788 Fri Feb 26 18:33:18 1993 John Gilmore (gnu@cacophony.cygnus.com)
2790 * xcoffexec.c (vmap_ldinfo): Fix "/" for '/' typo, reported
2791 by Josef Leherbauer, joe@takeFive.co.at.
2793 Wed Feb 24 19:17:11 1993 John Gilmore (gnu@cacophony.cygnus.com)
2795 * symfile.c (syms_from_objfile), tm-29k.h, tm-3b1.h, tm-68k-un.h,
2796 tm-altos.h, tm-arm.h, tm-convex.h, tm-es1800.h, tm-h8300.h,
2797 tm-hp300bsd.h, tm-hp300hpux.h, tm-hppa.h, tm-i386bsd.h,
2798 tm-i386v.h, tm-i960.h, tm-irix3.h, tm-isi.h, tm-linux.h,
2799 tm-m88k.h, tm-merlin.h, tm-mips.h, tm-news.h, tm-np1.h, tm-pn.h,
2800 tm-pyr.h, tm-rs6000.h, tm-spc-un.h, tm-sun386.h, tm-sunos.h,
2801 tm-symmetry.h, tm-sysv4.h, tm-tahoe.h, tm-umax.h, tm-vax.h,
2802 tm-vx68.h, tm-z8k.h: Remove remnants of NAMES_HAVE_UNDERSCORE.
2804 Wed Feb 24 07:41:15 1993 Fred Fish (fnf@cygnus.com)
2806 * symtab.h (SYMBOL_INIT_DEMANGLED_NAME): Initialize contents
2807 of demangled name fields to NULL if no demangling exists for
2808 a symbol. SYMBOL_INIT_LANGUAGE_SPECIFIC does this for new
2809 symbols if their language is known at the time they are created,
2810 but sometimes the language is not known until later.
2812 * ch-typeprint.c (chill_print_type_base): Name changed to
2813 chill_type_print_base to match pattern for C and C++ names.
2814 * ch-typeprint.c (chill_print_type): Change "char" to "CHAR"
2815 to be consistent with other usages.
2816 * ch-typeprint.c (chill_type_print_base): Add support for
2817 printing Chill STRUCT types.
2818 * ch-valprint.c: Include values.h.
2819 * ch-valprint.c (chill_print_value_fields): New function and
2820 prototype for printing Chill STRUCT values.
2821 * ch-valprint.c (chill_val_print): Fix call to val_print_string
2822 that was being called with two args instead of three.
2823 * ch-valprint.c (chill_val_print): Call chill_print_value_fields
2824 to print Chill STRUCT values.
2826 Tue Feb 23 18:58:11 1993 Mike Werner (mtw@poseidon.cygnus.com)
2828 * configure.in: added testsuite to configdirs.
2830 Tue Feb 23 11:46:11 1993 Mike Stump (mrs@cygnus.com)
2832 * doc/stabs.texi: The `this' pointer is now known by the name
2833 `this' instead of `$t'.
2835 Tue Feb 23 11:21:33 1993 Fred Fish (fnf@cygnus.com)
2837 * dwarfread.c (read_tag_string_type): Rewrite to allow forward
2838 references of TAG_string_type DIEs in user defined types.
2839 * ch-lang.c (chill_create_fundamental_type): Track compiler
2840 change that now emits debugging info with the type long for Chill
2843 Mon Feb 22 15:21:54 1993 Ian Lance Taylor (ian@cygnus.com)
2845 * remote-mips.c: New file; implements MIPS remote debugging
2847 * config/idt.mt: New file; uses remote-mips.c
2848 * configure.in (mips-idt-ecoff): New target; uses idt.mt.
2850 * mips-tdep.c (mips_fpu): New variable; controls use of MIPS
2851 floating point coprocessor.
2852 (mips_push_dummy_frame): If not mips_fpu, don't save floating
2854 (mips_pop_frame): If not mips_fpu, don't restore floating point
2856 (_initialize_mips_tdep): New function; let the user reset mips_fpu
2858 * tm-mips.h (EXTRACT_RETURN_VALUE, STORE_RETURN_VALUE): If not
2859 mips_fpu, don't use fp0 as floating point return register.
2860 (FIX_CALL_DUMMY): If not mips_fpu, don't save floating point
2863 Mon Feb 22 07:54:03 1993 Mike Werner (mtw@poseidon.cygnus.com)
2865 * gdb/testsuite: made modifications to testcases, etc., to allow
2866 them to work properly given the reorganization of deja-gnu and the
2867 relocation of the testcases from deja-gnu to a "tool" subdirectory.
2869 Sun Feb 21 10:55:55 1993 Mike Werner (mtw@poseidon.cygnus.com)
2871 * gdb/testsuite: Initial creation of gdb/testsuite.
2872 Migrated dejagnu testcases and support files for testing nm to
2873 gdb/testsuite from deja-gnu. These files were moved "as is"
2874 with no modifications. This migration is part of a major overhaul
2875 of dejagnu. The modifications to these testcases, etc., which
2876 will allow them to work with the new version of dejagnu will be
2877 made in a future update.
2879 Fri Feb 19 18:36:55 1993 John Gilmore (gnu@cygnus.com)
2881 * NEWS: Add reminders for next release.
2883 Fri Feb 19 10:01:39 1993 Ian Lance Taylor (ian@cygnus.com)
2885 * mipsread.c (parse_lines): Correct check for files compiled with
2888 Fri Feb 19 05:56:15 1993 John Gilmore (gnu@cygnus.com)
2890 * Makefile.in (VERSION): 4.8.1 to distinguish local versions.
2892 Fri Feb 19 01:32:58 1993 John Gilmore (gnu@cygnus.com)
2894 * Makefile.in (VERSION): GDB-4.8 release!
2895 * README, NEWS: Update for release.
2897 Thu Feb 18 22:44:40 1993 Stu Grossman (grossman@cygnus.com)
2899 * am29k-pinsn.c (print_insn): Minor nits with const.
2900 * am29k-tdep.c: More minor nits with arg types for
2901 supply_register, NULL vs. 0, read_register_gen, & reginv_com.
2903 Thu Feb 18 22:38:03 1993 John Gilmore (gnu@cygnus.com)
2905 * gcc.patch: Update for a different GCC (G++) bug.
2906 * main.c (print_gdb_version): Update copyright year to 1993.
2907 * nm-hp300bsd.h: Decide whether this is BSD 4.3 or 4.4,
2908 conditionalize this file on it. FIXME, right way is to split
2909 these into two config files.
2910 (ATTACH_DETACH): Define for BSD 4.4
2911 (PTRACE_ARG_TYPE): caddr_t for BSD 4.4, unset for 4.3.
2912 (U_REGS_OFFSET): Revise for 4.4.
2913 (REGISTER_U_ADDR): Separate for 4.4, but it doesn't work yet.
2914 * xm-hp300bsd.h: Move definitions of UINT_MAX, INT_MAX, INT_MIN,
2915 LONG_MAX into this file to avoid cpp "redefinition" warnings.
2917 Thu Feb 18 16:13:28 1993 K. Richard Pixley (rich@rtl.cygnus.com)
2919 * nm-hp300bsd.h (PTRACE_ARG3_TYPE): FSF's hp300's have int* not
2922 Thu Feb 18 04:10:06 1993 John Gilmore (gnu@cygnus.com)
2924 * c-lang.c (c_printstr): Bugfix for length==0 case.
2926 * c-lang.c (c_printstr): If a C string ends in a null, don't
2929 Thu Feb 18 02:39:21 1993 Stu Grossman (grossman at cygnus.com)
2931 * defs.h (STRCMP): Make it work for unsigned chars.
2933 Thu Feb 18 01:56:06 1993 John Gilmore (gnu@cygnus.com)
2935 * nm-hp300bsd.h (ATTACH_DETACH, PTRACE_ATTACH, PTRACE_DETACH): define.
2936 * config/hp300bsd.mh (REGEX, REGEX1): Define.
2937 * m68k-pinsn.c (BREAK_UP_BIG_DECL, AND_OTHER_PART): #if __GNUC__,
2938 define to kludge the large opcode table into two smaller tables,
2939 since GCC take exponential space to build the table. Lint.
2940 (NOPCODES): Remove, use "numopcodes" from opcode/m68k.h instead.
2942 Wed Feb 17 19:24:40 1993 John Gilmore (gnu@cygnus.com)
2944 * Makefile.in (VERSION): Roll to 4.7.9.
2945 * xm-hp300bsd.h: Define PSIGNAL_IN_SIGNAL_H and put a compatible
2946 definition here, to handle both BSD 4.3 and 4.4 systems.
2947 * mipsread.c (ZMAGIC): #undef to avoid duplicate define.
2948 * remote.c (alarm): Move declaration to global level, before
2949 first reference to it.
2950 * tm-i386bsd.h (NUM_REGS): There are only eleven, not twelve.
2951 * dbxread.c (process_one_symbol): Cast to unsigned char, not int.
2953 Wed Feb 17 13:40:29 1993 K. Richard Pixley (rich@cygnus.com)
2955 * remote.c (readchar): forward declare alarm which otherwise looks
2956 like an undeclared variable to gcc.
2958 * dbxread.c (process_one_symbol): cast enum value N_SO into int
2959 when comparing against an int. Avoids superfluous warning from
2962 * inflow.c (set_sigint_trap): add cast to assignment from signal.
2963 Avoids superfluous warnings from some systems and/or compilers
2964 (like vax ultrix 4.2.)
2966 * language.c (struct op_print unk_op_print_tab): use the enum
2967 values rather naked zeros as initializers. Avoids warnings from
2968 ultrix type compilers.
2970 Tue Feb 16 00:53:20 1993 John Gilmore (gnu@cygnus.com)
2972 * Makefile.in (VERSION): Roll to 4.7.6.
2973 (SFILES_SUBDIR): Add 29k-share/udi_soc.
2974 (SFILES_SUBSUBDIR): Move 29k-share/udi files to this macro.
2975 (alldeps.mak): Make ALLDEPFILES_SUBSUBDIR for files in sub sub dirs.
2976 (ALLDEPFILES_SUBSUBDIR): Depend on this for deeper dep files.
2977 (HFILES): Remove all nm-* except nm-trash.h. Add ns32k-opcode.h.
2978 (depend): Fix bug where nm-files in config files weren't noticed.
2979 (make-proto-gdb-1): Avoid changing directories while building new
2980 prototype. Build SFILES_SUBSUBDIR with longer symlinks.
2982 Mon Feb 15 20:48:09 1993 John Gilmore (gnu@cygnus.com)
2984 * remote.c: Improve error recovery. Allow user to break out
2985 of initial connection attempt with INTERRUPT. Treat a timeout
2986 while waiting for remote packet like a retry, unless the remote
2987 side is actively running user code. Fix a few long printf_filtered's.
2989 * xcoffread.c (read_xcoff_symtab): Don't use null symbol name for
2992 * buildsym.c (start_subfile): Allow null file name.
2994 Fri Feb 12 15:46:49 1993 K. Richard Pixley (rich@cygnus.com)
2996 * xcoffread.c (process_xcoff_symbol, read_symbol_lineno): complain
2997 expects a pointer to complaint rather than a complaint
2999 (process_linenos): free the previously allocated subfile name,
3000 then allocate the new one from the heap.
3002 Fri Feb 12 08:06:05 1993 Steve Chamberlain (sac@thepub.cygnus.com)
3004 * h8300-tdep.c, tm-h8300.h: turn off some experimental features
3006 Thu Feb 11 00:59:07 1993 John Gilmore (gnu@cygnus.com)
3008 * stabsread.c (dbx_lookup_type): Handle negative type numbers.
3009 Previously, would bogusly index off the bottom of type_vector.
3010 (rs6000_builtin_type): Accept type number as argument.
3011 (read_type, case '-'): Handle negatives like any other type number.
3013 * symfile.c (deduce_language_from_filename): Handle null name.
3015 * mips-tdep.c (isa_NAN): Fix byte order dependency.
3016 Reported by Nobuyuki Hikichi <hikichi@sra.co.jp>,
3017 fixed by sato@sm.sony.co.jp.
3019 * xcoffread.c (parmsym): Don't use an initializer to set up
3020 this struct symbol. Set it up in initialize_xcoffread.
3021 (read_xcoff_symtab, xcoff_symfile_read): Surround code that only
3022 works on real rs/6000 target with #ifndef FAKING_RS6000.
3024 Wed Feb 10 23:42:37 1993 John Gilmore (gnu@cygnus.com)
3026 * stabsread.c (rs6000_builtin_type): Move function from
3027 xcoffread.c:builtin_type.
3028 * xcoffread.c (builtin_type): Move to stabsread. Remove
3029 IBM6000_HOST dependency. Move misplaced comments.
3030 (various): Change printf's to complaints.
3031 (patch_block_stabs, process_xcoff_symbol case C_DECL): Add
3032 objfile argument to read_type calls under #if 0.
3033 (process_xcoff_symbol case C_RSYM): Fix typo in #ifdef.
3034 * xcoffexec.c (map_vmap): Don't allocate an objfile for the exec_file.
3035 * Makefile.in: xcoffread.o is not built by default.
3036 * xm-rs6000.h (IBM6000_HOST): Remove.
3037 * config/rs6000.mh (NATDEPFILES): xcoffread.o is native only.
3038 * doc/gdbint.texinfo: Eliminate IBM6000_HOST, document
3041 Wed Feb 10 18:31:20 1993 Stu Grossman (grossman at cygnus.com)
3043 * findvar.c (read_var_value): If REG_STRUCT_HAS_ADDR, then set
3044 VALUE_LVAL to be lval_memory so that we don't try to modify wild
3045 register numbers when user tries to modify elements in structs
3046 passed as arguments.
3047 * inflow.c (child_terminal_info): Move banner outside of system
3049 * tm-hppa.h (REG_STRUCT_HAS_ADDR): Define this for HPPA, which
3050 passes struct/union arguments by address.
3052 Wed Feb 10 15:34:46 1993 Ian Lance Taylor (ian@cygnus.com)
3054 * Based on patch from Kean Johnston <maw@netcom.com>:
3055 * nm-i386sco4.h: New file. Like nm-i386sco.h, but define
3056 ATTACH_DETACH, PTRACE_ATTACH and PTRACE_DETACH.
3057 * config/i386sco4.mh (NAT_FILE): Use nm-i386sco4.h.
3059 Tue Feb 9 20:07:18 1993 John Gilmore (gnu@cygnus.com)
3061 * remote-udi.c (FREEZE_MODE): Fix && for & typo. Found and
3062 fixed by Lynn D. Shumaker, shumaker@saifr00.cfsat.honeywell.com.
3064 Tue Feb 9 08:18:07 1993 Ian Lance Taylor (ian@cygnus.com)
3066 * config/i386sco4.mh (MUNCH_DEFINE): Pass -p to nm to avoid bug in
3067 cc debugging output.
3069 Tue Feb 9 00:19:28 1993 John Gilmore (gnu@cygnus.com)
3071 * stabsread.c (define_symbol): Complain about unrecognized names
3072 that begin with CPLUS_MARKER (often '$'), but don't die. Fix
3073 suggested by gb@cs.purdue.edu (Gerald Baumgartner).
3074 (read_cpp_abbrev): Don't use the class name as part of the
3075 vtable pointer member name (_vptr$) in $vf abbrevs or unrecognized
3076 abbrevs. Inspired by Mike Tiemann.
3077 (read_tilde_fields): Comment. Remove ancient dead code.
3078 Remove erroneous but non-dead code. Simplify. Add complaints.
3079 (in general): Remove extraneous (parentheses) in return
3082 Fri Feb 5 14:01:22 1993 John Gilmore (gnu@cygnus.com)
3084 * coffread.c (coff_lookup_type): Fix fencepost error reported
3085 by Art Berggreen, <arg@opal.acc.com>.
3087 Fix long file name bug reported on SCO Open Desktop 2.0 by Ulf Lunde
3088 <Ulf.Lunde@kvatro.no> and Dag H. Wanvik <Dag.H.Wanvik@kvatro.no>:
3090 * coffread.c (getfilename): Eliminate COFF_NO_LONG_FILE_NAMES
3091 test, which is apparently left over from when we used native
3092 include files and couldn't depend on the member names being there.
3093 * tm-3b1.h, tm-altos.h, tm-i386v.h: Don't set it.
3095 Thu Feb 4 12:23:15 1993 Ian Lance Taylor (ian@cygnus.com)
3097 * mipsread.c: Major overhaul to use new BFD symbol table reading
3098 routines. Now swaps information as it is needed, rather than
3099 swapping everything when the file is read.
3101 Thu Feb 4 01:52:36 1993 John Gilmore (gnu@cygnus.com)
3103 * Makefile.in (TARDIRS): Add sparclite demo dir.
3104 (*.tab.c): Change dependency on Makefile to depend on
3105 Makefile.in, otherwise it always rebuilds after configuring.
3106 Force output *.tab.c file into current directory even in "make"
3107 versions that rewrite dependent file names used in command lines.
3109 * TODO: Remove some things we did.
3110 * am29k-opcode.h, convx-opcode: Remove; now in ../include/opcode.
3111 * os68k-xdep.c: Remove; useless file (os68k is a target only).
3112 * convex-pinsn.c: Use ../include/opcode/convex.h. Add CONST.
3113 * symtab.h: Eliminate unnamed unions and structs.
3115 Wed Feb 3 14:48:08 1993 John Gilmore (gnu@cygnus.com)
3117 * Makefile.in (VERSION): Roll to 4.7.5.
3119 Tue Feb 2 20:47:42 1993 John Gilmore (gnu@cygnus.com)
3121 * breakpoint.c (breakpoint_re_set_one): Handle watchpoints when
3122 re-evaluating symbol pointers.
3124 Tue Feb 2 16:10:31 1993 Fred Fish (fnf@cygnus.com)
3126 * c-exp.y (lcurly, rcurly): New nonterminals.
3127 * c-exp.y (exp): Use lcurly and rcurly for arrays and UNOP_MEMVAL
3129 * parse.c (free_funcalls): Moved prototype from parser-defs.h,
3130 made function static.
3131 * parse.c (struct funcall): Moved struct def from parser-defs.h.
3132 * parse.c (funcall_chain): Moved from parser-defs.h, made static.
3133 * parse.c (start_arglist):
3134 * parser-defs.h (free_funcalls): Moved prototype to parse.c.
3135 * parser-defs.h (struct funcall): Moved struct def to parse.c.
3136 * parser-defs.h (funcall_chain): Moved to parse.c.
3137 * printcmd.c (print_frame_nameless_args): Fix prototype.
3138 * tm-mips.h (setup_arbitrary_frame): Fix prototype.
3139 * tm-sparc.h (setup_arbitrary_frame): Fix prototype.
3140 * valops.c (typecmp): Moved prototype from values.h.
3141 * value.h (typecmp): Moved prototype to valops.c, made static.
3142 * ch-exp.y (yylex): Change way control sequences are disabled.
3144 Tue Feb 2 16:11:43 1993 John Gilmore (gnu@cygnus.com)
3146 * tm-mips.h, tm-sparc.h: Fix thinko in SETUP_ARBITRARY_FRAME.
3148 Tue Feb 2 15:30:33 1993 Ian Lance Taylor (ian@cygnus.com)
3150 * mipsread.c (upgrade_type): Build array types correctly, using
3151 create_range_type and create_array_type.
3153 Tue Feb 2 00:19:08 1993 John Gilmore (gnu@cygnus.com)
3155 * remote-nindy.c: Cleanup.
3157 * infrun.c (wait_for_inferior): When rolling back the PC after
3158 a breakpoint, call write_pc so that NPC gets rolled back as well
3161 * blockframe.c (inside_entry_file, inside_main_func,
3162 inside_entry_func): PC of zero is always "bottom of stack".
3164 * printcmd.c (print_frame_args, print_frame_nameless_args):
3165 Let print_frame_nameless_args decide whether there are any,
3166 laying groundwork for possibly later printing 29K args for
3167 functions where we have tag words but no symbols.
3169 Mon Feb 1 18:09:58 1993 Roland H. Pesch (pesch@fowanton.cygnus.com)
3171 * Makefile.in: fix GDB doc targets for new doc subdir structure
3173 Mon Feb 1 17:56:47 1993 John Gilmore (gnu@cygnus.com)
3175 * stack.c (parse_frame_specification): Parse as many arguments
3176 as there are (up to MAXARGS). Pass all of them in argc, argv
3177 format to SETUP_ARBITRARY_FRAME. Put the burden of checking how
3178 many there were, onto SETUP_ARBITRARY_FRAME.
3179 * tm-mips.h, tm-sparc.h: Corresponding changes.
3180 * mips-tdep.c, sparc-tdep.c: Ditto.
3182 Mon Feb 1 17:19:37 1993 John Gilmore (gnu@cygnus.com)
3184 * hp300ux-nat.c: Update copyrights.
3185 * mipsread.c (parse_partial_symbols): Complain about block
3186 indexes that go backwards. Fix from Peter Schauer.
3187 * symfile.c (syms_from_objfile, symbol_file_add): Allow a
3188 symbol-file that has no linkage symbols to be read.
3189 * tm-rs6000.h, xm-rs6000.h: (SIGWINCH_HANDLER and friends): Move
3190 from tm- file to xm-file, since they're host dependent.
3191 * valarith.c (value_binop): Typo.
3193 Mon Feb 1 16:16:59 1993 Stu Grossman (grossman at cygnus.com)
3195 * sparclite/aload.c: Add copyleft.
3196 * sparclite/crt0.s: Add comment at beginning.
3198 Mon Feb 1 14:36:11 1993 Steve Chamberlain (sac@thepub.cygnus.com)
3200 * remote-z8k.c, z8k-tdep.c: support for the Z8001 and Z8002.
3201 * parse.c (std_regs): Only declare if NO_STD_REGS is defined.
3203 Sun Jan 31 04:32:48 1993 Michael Tiemann (tiemann@rtl.cygnus.com)
3205 * values.c (value_headof): Fix typo in which VTBL and ARG were
3206 being confused for one another.
3208 * valops.c (typecmp): Now static.
3210 * gdbtypes.c (fill_in_vptr_fieldno): Don't ignore the first
3211 baseclass--we don't always inherit its virtual function table
3214 * eval.c (evaluate_subexp): In OP_FUNCALL case, adjust `this'
3215 pointer correctly in case value_struct_elt moves it around.
3217 * valops.c (typecmp): Now static. Also, now groks references
3220 * gdbtypes.c (lookup_struct_elt_type): Pass NOERR instead of
3221 zero on recursive call. If NAME is the name of TYPE, return TYPE.
3223 Sat Jan 30 19:55:52 1993 John Gilmore (gnu@cygnus.com)
3225 * hppah-nat.c: Eliminate <sys/user.h> and other unnecessary stuff,
3226 to avoid "too much defining" error from native C compiler (!).
3228 * Makefile.in (HFILES): Add typeprint.h.
3229 * typeprint.[ch]: Update copyrights.
3231 Thu Jan 28 19:09:02 1993 John Gilmore (gnu@cygnus.com)
3233 * Makefile.in: Update to match doc/ subdir changes.
3235 * config/hp300hpux.mh: No cross-host file needed, just native.
3236 * config/go32.mh: Remove nonexistent "native" support.
3238 M88K fixes reported by Carl Greco, <cgreco@Creighton.Edu>:
3239 * tm-m88k.h (REGISTER_CONVERT_TO_RAW): Fix typo.
3240 * m88k-tdep.c (next_insn): Lint, cleanup.
3241 (store_parm_word): Lint.
3243 * README: Fix typo (reported by karl@hq.ileaf.com).
3245 Wed Jan 27 21:34:21 1993 Fred Fish (fnf@cygnus.com)
3247 * expression.h (BINOP_CONCAT): Document use for self concatenation
3248 an integral number of times.
3249 * language.c (binop_type_check): Extend BINOP_CONCAT for self
3251 * valarith.c (value_concat): Rewrite to support self
3252 concatenation an integral number of times.
3253 * Makefile.in (ch-exp.tab.c): Change "expect" message.
3254 * ch-exp.y (FIXME's): Make all FIXME tokens distinct, to
3255 eliminate hundreds of spurious shift/reduce and reduce/reduce
3256 conflicts that mask the 5 real ones.
3257 * ch-exp.y (STRING, CONSTANT, SC): Remove unused tokens.
3258 * ch-exp.y (integer_literal_expression): Remove production,
3261 Thu Jan 21 09:58:36 1993 Fred Fish (fnf@cygnus.com)
3263 * eval.c (evaluate_subexp): Fix OP_ARRAY, remove code that
3264 implied that "no side effects" was nonfunctional.
3265 * eval.c (evaluate_subexp): Add BINOP_CONCAT case to deal with
3266 character string and bitstring concatenation.
3267 * expprint.c (dump_expression): Add case for BINOP_CONCAT.
3268 * expression.h (exp_opcode): Add BINOP_CONCAT.
3269 * gdbtypes.h (type_code): Add TYPE_CODE_BITSTRING.
3270 * language.c (string_type): Add function to determine if a type
3272 * language.c (binop_type_check): Add case for BINOP_CONCAT.
3273 * valarith.c (value_concat): New function to concatenate two
3274 values, such as character strings or bitstrings.
3275 * valops.c (value_string): Remove error stub and implement
3277 * value.h (value_concat): Add prototype.
3278 * ch-exp.y (operand_3): Add actions for SLASH_SLASH (//).
3279 * ch-exp.y (yylex): Recognize SLASH_SLASH.
3280 * ch-lang.c (chill_op_print_tab): Add SLASH_SLASH (//) as
3283 Tue Jan 19 14:26:15 1993 Fred Fish (fnf@cygnus.com)
3285 * c-exp.y (exp): Add production to support direct creation
3286 of array constants using the obvious syntax.
3287 * c-valprint.c (c_val_print): Set printed string length.
3288 * dwarfread.c (read_tag_string_type): New prototype and
3289 function that handles TAG_string_type DIEs.
3290 * dwarfread.c (process_dies): Add case for TAG_string_type
3291 that calls new read_tag_string_type function.
3292 * expprint.c (print_subexp): Add support for OP_ARRAY.
3293 * gdbtypes.c (create_range_type, create_array_type): Inherit
3294 objfile from the index type.
3295 * ch-typeprint.c (chill_print_type): Add case for
3297 * ch-valprint.c (chill_val_print): Fix case for
3300 Mon Jan 18 11:58:45 1993 Ian Lance Taylor (ian@cygnus.com)
3302 * mipsread.c (CODE_MASK, MIPS_IS_STAB, MIPS_MARK_STAB,
3303 MIPS_UNMARK_STAB, STABS_SYMBOLS): Removed; now in
3304 include/coff/mips.h.
3306 Fri Jan 15 20:26:50 1993 Fred Fish (fnf@cygnus.com)
3308 * c-exp.y (exp:STRING): Convert C strings into array-of-char
3309 constants with an explicit null byte terminator. OP_STRING is
3310 now used for real string types.
3311 * c-lang.c (builtin_type_*): Move declarations to lang.c since
3312 they are used by all languages.
3313 * c-lang.c (_initialize_c_language): Move initializations of
3314 builtin_type_* to lang.c.
3315 * c-typeprint.c (c_type_print_varspec_prefix,
3316 c_type_print_varspec_suffix): TYPE_CODE_PASCAL_ARRAY renamed
3317 to TYPE_CODE_STRING.
3318 * c-valprint.c (c_val_print): Change the way character arrays
3319 are printed as strings to be consistent with the way strings
3320 are printed when pointer-to-char types are dereferenced.
3321 Remove test of print_max before calling val_print_string, which
3322 now does it's own test.
3323 * eval.c (evaluate_subexp): Add case for OP_ARRAY.
3324 * expprint.c (print_subexp, dump_expression): Add case for OP_ARRAY.
3325 * expression.h (enum exp_opcode): Add OP_ARRAY and document.
3326 * gdbtypes.c (builtin_type_*): Add declarations moved from
3328 * gdbtypes.c (create_string_type): New function to create real
3330 * gdbtypes.c (recursive_dump_type): TYPE_CODE_PASCAL_ARRAY
3331 renamed to TYPE_CODE_STRING.
3332 * gdbtypes.c (_initialize_gdbtypes): Add initializations of
3333 builtin_type_* types moved from c-lang.c.
3334 * gdbtypes.h (enum type_code): TYPE_CODE_PASCAL_ARRAY renamed
3335 to TYPE_CODE_STRING.
3336 * gdbtypes.h (builtin_type_string): Add extern declaration.
3337 * gdbtypes.h (create_string_type): Add prototype.
3338 * m2-lang.c (m2_create_fundamental_type): TYPE_CODE_PASCAL_ARRAY
3339 renamed to TYPE_CODE_STRING.
3340 * m88k-tdep.c (pushed_size): TYPE_CODE_PASCAL_ARRAY renamed to
3342 * mipsread.c (_initialize_mipsread): TYPE_CODE_PASCAL_ARRAY
3343 renamed to TYPE_CODE_STRING.
3344 * parse.c (length_of_subexp, prefixify_subexp): Add case for
3346 * printcmd.c (print_formatted): Recognize TYPE_CODE_STRING.
3347 * typeprint.c (print_type_scalar): TYPE_CODE_PASCAL_ARRAY renamed
3348 to TYPE_CODE_STRING.
3349 * valops.c (allocate_space_in_inferior): New function and
3350 prototype, using code ripped out of value_string.
3351 * valops.c (value_string): Rewritten to use new function
3352 allocate_space_in_inferior, but temporarily disabled until some
3353 other support is in place.
3354 * valops.c (value_array): New function to create array constants.
3355 * valprint.c (val_print_string): Add comment to document use,
3356 complete rewrite to fix several small buglets.
3357 * value.h (value_array): Add prototype.
3358 * value.h (val_print_string): Change prototype to match rewrite.
3359 * ch-valprint.c (chill_val_print): Add case for TYPE_CODE_STRING.
3360 * ch-exp.y (match_character_literal): Disable recognition of
3361 control sequence form of character literals and document why.
3363 Thu Jan 14 15:48:12 1993 Stu Grossman (grossman at cygnus.com)
3365 * nindy-share/nindy.c: Add comments to #endif's to clarify
3368 * hppa-pinsn.c (print_insn): Use read_memory_integer, instead of
3369 read_memory to get byte order right.
3370 * hppah-tdep.c (find_unwind_info): Don't read in unwind info
3371 anymore. This is done in paread.c now. We expect unwind info
3372 to hang off of objfiles, and search all of the objfiles when until
3374 * (skip_trampoline_code): Cast arg to target_read_memory.
3375 * objfiles.h (struct objfile): Add new field obj_private to hold
3376 per object file private data (unwind info in this case).
3377 * paread.c (read_unwind_info): New routine to read unwind info
3378 for the objfile. This data is hung off of obj_private.
3379 * tm-hppa.h: Define struct obj_unwind_info, to hold pointers to
3380 the unwind info for this objfile. Also define OBJ_UNWIND_INFO to
3381 make this easier to access.
3383 Wed Jan 13 20:49:59 1993 Fred Fish (fnf@cygnus.com)
3385 * c-valprint.c (cp_print_class_member): Add extern decl.
3386 * c-valprint.c (c_val_print): Extract code for printing methods
3387 and move it to cp_print_class_method in cp-valprint.c.
3388 * c-valprint.c (c_val_print): Extract code to print strings and
3389 move it to val_print_string in valprint.c.
3390 * cp-valprint.c (cp_print_class_method): New function using
3391 code extracted from c_val_print.
3392 * valprint.c (val_print_string): New function using code
3393 extracted from c_val_print.
3394 * value.h (val_print_string): Add prototype.
3395 * ch-exp.y (CHARACTER_STRING_LITERAL): Set correct token type.
3396 * ch-exp.y (literal): Add action for CHARACTER_STRING_LITERAL.
3397 * ch-exp.y (tempbuf, tempbufsize, tempbufindex, GROWBY_MIN_SIZE,
3398 CHECKBUF, growbuf_by_size): New variables, macros, and support
3399 functions for implementing a dynamically expandable temp buffer.
3400 * ch-exp.y (match_string_literal): New lexer function.
3401 * ch-exp.y (match_bitstring_literal): Dynamic buffer code
3402 removed and replaced with new CHECKBUF macro.
3403 * ch-exp.y (yylex): Call match_string_literal when appropriate.
3404 * ch-valprint.c (ch_val_print): Add code for TYPE_CODE_PTR.
3406 Sat Jan 9 19:59:33 1993 Stu Grossman (grossman at cygnus.com)
3408 * Makefile.in: Add info for paread.o.
3409 * config/hppahpux.mh: Add paread.o to NATDEPFILES.
3411 * blockframe.c (frameless_look_for_prologue): Correct the
3413 * gdbtypes.h, gdbtypes.c: Use const in decl of
3414 cplus_struct_default, now that pa-gas assembler has been fixed.
3415 * hppah-nat.c: Formatting.
3416 * hppah-tdep.c: Remove lots of useless externs for variables we
3418 * (find_unwind_entry): Speed up by using binary search, and a one
3420 * (rp_saved): New routine to see what unwind info says about RP
3421 being saved on the stack frame.
3422 * (frame_saved_pc): Look for prologue to see if we need to
3423 examine the stack for the saved RP or not.
3424 * (init_extra_frame_info): Check for prologue, instead of
3425 framesize to determine if we are frameless or not.
3426 * (frame_chain_valid): Stop backtraces when we run into _start.
3427 * (push_dummy_frame): Reformat to make more readable.
3428 * (find_dummy_frame_regs): ditto.
3429 * (hp_pop_frame): ditto.
3430 * (hp_restore_pc_queue): small cleanup.
3431 * (hp_push_arguments): ditto.
3432 * (pa_do_registers_info): ditto.
3433 * (skip_prologue): New routine created from SKIP_PROLOGUE macro.
3434 * tm-hppa.h: Move contents of SKIP_PROLOGUE into hppah-tdep.c.
3435 * Define FRAME_CHAIN_VALID.
3436 * Turn on BELIEVE_PCC_PROMOTION so that we can access char args
3437 passed to functions.
3439 * paread.c (pa_symtab_read): Use new bfd conventions for
3440 accessing linker symbol table.
3441 * (pa_symfile_init): Access embedded STAB info via BFD section
3442 mechanism and related macros.
3445 Sat Jan 9 19:31:43 1993 Stu Grossman (grossman at cygnus.com)
3447 * sparc-stub.c: Use a seperate stack for our traps.
3448 * Handle recursive traps.
3449 * Remove all trap init code. This needs to be done by the
3451 * (set_mem_fault_trap): Call exceptionHandler() to setup this
3453 * (handle_exception): See if we are at breakinst, if so, then
3454 advance PC sp that users can just step out of breakpoint().
3455 * (case 'G'): Don't let GDB hack CWP. Also, copy saved regs to
3456 new place if SP has changed.
3457 * (case 's'): Get rid of this, we can't do it yet.
3458 * (case 't'): New command to test any old random feature.
3459 * (case 'r'): New command to reset the system.
3460 * (breakpoint): Add label to breakpoint trap instruction so that
3461 handle_exception() can detect where we are and get past the
3462 breakpoint trivially.
3464 Thu Jan 7 13:33:06 1993 Ian Lance Taylor (ian@cygnus.com)
3466 * mips-pinsn.c: Actual work now done by opcodes/mips-dis.c.
3468 Thu Jan 7 09:21:51 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
3470 * configure.in: recognise all sparclite variants
3472 Wed Jan 6 10:14:51 1993 Steve Chamberlain (sac@thepub.cygnus.com)
3474 * symfile.c: If O_BINARY isn't defined, set it to 0, call openp for
3475 binary files oring in the right bit.
3477 * main.c, source.c, state.c, symmisc.c: use macros defined in
3478 fopen-{bin|both} when fopening files.
3480 Wed Jan 6 08:19:11 1993 Fred Fish (fnf@cygnus.com)
3482 * defs.h (HOST_CHAR_BIT): New macro, defaults to either CHAR_BIT
3483 from a configuration file (typically including <limits.h>), or to
3484 TARGET_CHAR_BIT if CHAR_BIT is not defined.
3485 * eval.c (evaluate_subexp): Use new BYTES_TO_EXP_ELEM macro.
3486 * eval.c (evaluate_subexp): Add case for OP_BITSTRING.
3487 * expprint.c (print_subexp): Use new BYTES_TO_EXP_ELEM macro.
3488 * exppritn.c (print_subexp, dump_expression): Add case for
3490 * expression.h (OP_BITSTRING): New expression element type for
3492 * expression.h (EXP_ELEM_TO_BYTES, BYTES_TO_EXP_ELEM): New
3493 macros to convert between number of expression elements and bytes
3494 to store that many elements.
3495 * i960-tdep.c (leafproc_return): Use new macros to access
3496 minimal symbol name and address fields.
3497 * m88k-pinsn.c (sprint_address): Use new macros to access
3498 minimal symbol name and address fields.
3499 * nindy-tdep.c (nindy_frame_chain_valid): Use new macro to access
3500 minimal symbol address field.
3501 * parse.c (write_exp_elt, write_exp_string, prefixify_expression,
3502 parse_exp_1): Use new EXP_ELEM_TO_BYTES macro.
3503 * parse.c (write_exp_string, length_of_subexp, prefixify_expression):
3504 Use new BYTES_TO_EXP_ELEM macro.
3505 * parse.c (write_exp_bitstring): New function to write packed
3506 bitstrings into the expression element vector.
3507 * parse.c (length_of_subexp, prefixify_subexp): Add case for
3509 * parser-defs.h (struct stoken): Document that it is used for
3510 OP_BITSTRING as well as OP_STRING.
3511 * parser-defs.h (write_exp_bitstring): Add prototype.
3512 * ch-exp.y (BIT_STRING_LITERAL): Change token type to sval.
3513 * ch-exp.y (NUM, PRED, SUCC, ABS, CARD, MAX, MIN, SIZE, UPPER,
3514 LOWER, LENGTH): New tokens for keywords.
3515 * ch-exp.y (chill_value_built_in_routine_call, mode_argument,
3516 upper_lower_argument, length_argument, array_mode_name,
3517 string_mode_name, variant_structure_mode_name): New non-terminals
3519 * ch-exp.y (literal): Useful production for BIT_STRING_LITERAL.
3520 * ch-exp.y (match_bitstring_literal): New lexer support function
3521 to recognize bitstring literals.
3522 * ch-exp.y (tokentab6): New token table for 6 character keywords.
3523 * ch-exp.y (tokentab5): Add LOWER, UPPER.
3524 * ch-exp.y (tokentab4): Add PRED, SUCC, CARD, SIZE.
3525 * ch-exp.y (tokentab3): Add NUM, ABS, MIN, MAX.
3526 * ch-exp.y (yylex): Check tokentab6.
3527 * ch-exp.y (yylex): Call match_bitstring_literal.
3529 Mon Jan 4 16:54:18 1993 Fred Fish (fnf@cygnus.com)
3531 * xcoffexec.c (vmap_symtab): Use new macros to access minimal
3532 symbol name and value fields.
3534 * c-exp.y (yylex): Make static, to match prototype and other
3537 * expression.h (exp_opcode): Add BINOP_MOD.
3538 * eval.c (evaluate_subexp): Handle new BINOP_MOD.
3539 * expprint.c (dump_expression): Handle new BINOP_MOD.
3540 * language.c (binop_type_check): Handle new BINOP_MOD.
3541 * main.c (float_handler): Re-enable float handler when hit.
3542 * valarith.c (language.h): Include, need current_language.
3543 * valarith.c (TRUNCATION_TOWARDS_ZERO): Define default macro
3544 for integer divide truncates towards zero for negative results.
3545 * valarith.c (value_x_binop): Handle BINOP_MOD if seen.
3546 * valarith.c (value_binop): Allow arithmetic operations on
3547 TYPE_CODE_CHAR variables. Add case to handle new BINOP_MOD.
3548 * ch-exp.y (operand_4): Add useful actions for MOD and REM.
3549 * ch-exp.y (tokentab3): Add MOD and REM.
3550 * ch-exp.y (yylex): Set innermost_block for symbols found
3551 in local scopes. Return LOCATION_NAME for local symbols.
3552 * ch-lang.c (chill_op_print_tab): Fix MOD entry to use
3553 BINOP_MOD instead of BINOP_REM. Add REM entry, using BINOP_REM.
3555 Mon Jan 4 07:35:31 1993 Steve Chamberlain (sac@wahini.cygnus.com)
3557 * command.c (shell_escape, make_command, _initialize_command):
3558 don't create or use fork if CANT_FORK is defined.
3559 * serial.h, ser-go32.c: now compiles, but "the obvious problems of
3560 code written for the IBM PC" remain.
3561 * xm-go32.h: define CANT_FORK
3563 Sun Jan 3 14:24:56 1993 Steve Chamberlain (sac@thepub.cygnus.com)
3565 * remote-sim.c: first attempt at general simulator interface
3566 * remote-hms.c: whitespace
3567 * h8300-tdep.c: (h8300_skip_prologue, examine_prologue):
3568 understand new stack layout. (print_register_hook): print ccr
3569 register in a fancy way.
3571 Sun Jan 3 14:16:10 1993 Fred Fish (fnf@cygnus.com)
3573 * eval.c (language.h): Include.
3574 * eval.c (evaluate_subexp_with_coercion): Only coerce arrays
3575 to pointer types when the current language is C. It loses for
3576 other languages when the lower index bound is nonzero.
3577 * valarith.c (value_subscript): Take array lower bounds into
3578 account when performing subscripting operations.
3579 * valops.c (value_coerce_array): Add comment describing why
3580 arrays with nonzero lower bounds are dealt with in value_subscript,
3581 rather than in value_coerce_array.
3583 Sat Jan 2 12:16:41 1993 Fred Fish (fnf@cygnus.com)
3585 * ch-exp.y (FLOAT_LITERAL): Add token.
3586 * ch-exp.y (literal): Add FLOAT_LITERAL.
3587 * ch-exp.y (match_float_literal): New lexer routine.
3588 * ch-exp.y (convert_float): Remove.
3589 * ch-exp.y (yylex): Call match_float_literal.
3590 * ch-exp.y (yylex): Match single '.' after trying
3591 to match floating point literals.
3593 * eval.c (evaluate_subexp): Add case MULTI_SUBSCRIPT.
3594 * expprint.c (print_subexp): Rename BINOP_MULTI_SUBSCRIPT to
3596 * expprint.c (dump_expression): New function for dumping
3597 expression vectors during gdb debugging.
3598 * expression.h (BINOP_MULTI_SUBSCRIPT): Name changed to
3599 MULTI_SUBSCRIPT and moved out of BINOP range.
3600 * expression.h (DUMP_EXPRESSION): New macro that calls
3601 dump_expression if DEBUG_EXPRESSIONS is defined.
3602 * m2-exp.y (BINOP_MULTI_SUBSCRIPT): Changed to MULTI_SUBSCRIPT.
3603 * parse.c (length_of_subexp, prefixify_subexp): Change
3604 BINOP_MULTI_SUBSCRIPT to MULTI_SUBSCRIPT.
3605 * parse.c (parse_exp_1): Call DUMP_EXPRESSION before and after
3606 prefixify'ing the expression.
3607 * printcmd.c (print_command_1): Add comment.
3608 * ch-exp.y (expression_list): Add useful actions.
3609 * ch-exp.y (value_array_element): Add useful actions.
3610 * ch-exp.y (array_primitive_value): Add production.
3611 * ch-exp.y (yylex): Recognize ',' as a token.
3613 Fri Jan 1 18:22:02 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
3615 * Makefile.in: pass prefix and exec_prefix via FLAGS_TO_PASS,
3616 POSIXize the recursive makes (make [variable assignments] target{s})
3618 Fri Jan 1 11:56:23 1993 Fred Fish (fnf@cygnus.com)
3620 * tm-sun4sol2.h (CPLUS_MARKER): Remove, now set in tm-sysv4.h.
3621 * tm-sysv4.h (CPLUS_MARKER): By default, g++ uses '.' as the
3622 CPLUS_MARKER for all SVR4 systems, so follow suit.
3623 * defs.h (strdup_demangled): Remove prototype.
3624 * dwarfread.c (enum_type, synthesize_typedef): Use new macro
3625 SYMBOL_INIT_LANGUAGE_SPECIFIC.
3626 * dwarfread.c (new_symbol): Use SYMBOL_INIT_DEMANGLED_NAME.
3627 * minsyms.c (install_minimal_symbols, prim_record_minimal_symbol,
3628 prim_record_minimal_symbol_and_info): Use new macro
3629 SYMBOL_INIT_LANGUAGE_SPECIFIC.
3630 * minsyms.c (install_minimal_symbols): Use new macro
3631 SYMBOL_INIT_DEMANGLED_NAME.
3632 * stabsread.c (define_symbol): Use new macro
3633 SYMBOL_INIT_DEMANGLED_NAME.
3634 * symfile.c (add_psymbol_to_list, add_psymbol_addr_to_list):
3635 Use new macro SYMBOL_INIT_DEMANGLED_NAME.
3636 * symfile.h (ADD_PSYMBOL_VT_TO_LIST): Use new macro
3637 SYMBOL_INIT_DEMANGLED_NAME.
3638 * symmisc.c (dump_msymbols, dump_symtab, print_partial_symbol):
3639 SYMBOL_DEMANGLED_NAME now tests language itself.
3640 * symtab.c (COMPLETION_LIST_ADD_SYMBOL): SYMBOL_DEMANGLED_NAME
3641 now tests language itself.
3642 * symtab.h (SYMBOL_CPLUS_DEMANGLED_NAME): New macro that does
3643 what SYMBOL_DEMANGLED_NAME used to do, directly access the C++
3644 mangled name member in the language dependent portion of a symbol.
3645 * symtab.h (SYMBOL_DEMANGLED_NAME): New macro that returns the
3646 mangled name member appropriate for a symbol's language.
3647 * symtab.h (SYMBOL_SOURCE_NAME, SYMBOL_LINKAGE_NAME,
3648 SYMBOL_MATCHES_NAME, SYMBOL_MATCHES_REGEXP):
3649 SYMBOL_DEMANGLED_NAME now tests language itself.
3650 * symtab.h (SYMBOL_INIT_LANGUAGE_SPECIFIC): New macro that
3651 initializes language dependent portion of symbol.
3652 * symtab.h (SYMBOL_INIT_DEMANGLED_NAME): New macro that
3653 demangles and caches the demangled form of symbol names.
3654 * utils.c (fputs_demangled, fprint_symbol): Use current language
3655 to select an appropriate demangling algorithm.
3656 * utils.c (strdup_demangled): Remove, no longer used.
3657 * symtab.h (SYMBOL_CHILL_DEMANGLED_NAME): New macro that directly
3658 access the Chill mangled name member in the language dependent
3659 portion of a symbol.
3660 * ch-lang.c (chill_demangle): New function, simple demangler.
3661 * defs.h (chill_demangle): Add prototype.
3662 * symtab.h (language_dependent_info): Add struct for Chill.
3664 For older changes see ChangeLog-92
3670 version-control: never