1 Sun Jun 27 08:58:56 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3 * config/mips/riscos.mh (CC): Use -systype sysv.
5 * ser-unix.c: Move #include of <sys/time.h> to HAVE_SGTTY section.
7 * Makefile.in (ALLPARAM): Add config/mips/{x,n}-{news-mips,riscos}.h.
9 Fri Jun 25 11:22:28 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
11 * config/m68k/tm-m68k.h: Remove obsolete comment about duplicating
12 CALL_DUMMY between different 68k machines.
14 Fri Jun 25 17:02:45 1993 Stu Grossman (grossman at cygnus.com)
16 * remote.c: Add arg names to prototypes, in a modest effort at
17 clarification. Also add prototypes for some new functions.
18 * (remote_wait): Better error reporting for 'T' responses.
19 * ser-go32.c (strncasecmp): Make str1 & str2 be const.
20 * (dos_async_init): Make usage message reflect requested port #.
21 * ser-tcp.c (tcp_open): Terminate hostname properly to prevent
22 random hostname lookup failures. Add nicer message for unknown
23 host error. (wait_for): Wake up in case of exceptions. Also,
24 restart select() if we got EINTR.
25 * ser-unix.c (wait_for): Restart select() if we got EINTR.
26 * serial.c: (serial_close): Clean up code.
28 Fri Jun 25 11:22:28 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
30 * Makefile.in (*.tab.c): Use ./c-exp.tab.c not just c-exp.tab.c.
31 Make comment explaining this comprehensible.
32 (TAGFILES): Include ALLDEPFILES.
33 (ALLDEPFILES): udi2soc.c and udr.c are in 29k-share/udi, not
35 (update-alldeps): Remove; obsolete.
37 * remote.c: Move comments regarding packets to top of file with the
38 rest of the protocol comments.
39 Fix incorrect description of 'T' response.
41 * README (Reporting Bugs): Refer people to the GDB manual.
43 * c-valprint.c (c_val_print): Handle TYPE_CODE_BOOLEAN.
44 * stabsread.c: Type -16 is 4 bytes.
46 * remote-udi.c: Improve docstring.
48 Fri Jun 25 11:16:31 1993 Fred Fish (fnf@cygnus.com)
50 * elfread.c (elf_symfile_read): Call bfd_elf_find_section, not
51 bfd_elf32_find_section, to track bfd changes.
53 Fri Jun 25 11:22:28 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
55 * config/mips/riscos.mh (REGEX{,1}, MUNCH_DEFINE, MH_CFLAGS): Define.
56 * config/mips/xm-riscos.h: Define USG.
58 Thu Jun 24 14:52:45 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
60 * main.c (filename_completer): Don't complete to files ending in ~.
62 * NEWS: Mention filename completion and "info line" enhancements.
64 * main.c (symbol_completion_function): On "info t foo", return NULL,
67 * main.c (symbol_completion_function): Don't use readline word
68 breaking. Use new calling convention for c->completer and
70 * command.h (struct command): Change arguments; now the text passed
71 to completer does not have any word breaking done. New arg word.
72 * symtab.{c,h} (make_symbol_completion_list): Do word breaking. Take
74 * {main.c,gdbcmd.h} ({filename,noop}_completer): Take word argument.
75 * command.{c,h} (complete_on_cmdlist): Take word argument.
77 * command.c (lookup_cmd_1): Doc fix.
79 Thu Jun 24 13:26:04 1993 K. Richard Pixley (rich@sendai.cygnus.com)
81 * Makefile.in (OP_INCLUDE): define.
82 (OPCODE_CFLAGS): use OP_INCLUDE.
84 * config/i386/ncr3000.mh, config/i386/i386v4.mh,
85 config/i386/i386sol2.mh, config/m68k/hp300hpux.mh,
86 config/m68k/amix.mh, config/mips/irix[34].mh,
87 config/m88k/delta88.mh, config/sparc/sun4sol2.mh (ALLOCA,
88 ALLOCA1): macros removed.
90 * config/mips/decstation.mh, config/rs6000/rs6000.mh
91 (MMALLOC_LIB): renamed to MMALLOC.
93 Wed Jun 23 00:25:58 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
95 * partial-stab.h: Consolidate case statements for N_LSYM and N_FUN.
96 * dbxread.c: Change comment regarding acc.
98 Wed Jun 23 15:04:54 1993 K. Richard Pixley (rich@sendai.cygnus.com)
100 Makefile overhaul dropping autodepend features.
101 * Makefile.in: many comment changes. forced consistent use of $()
102 for makefile variables references. dropped leading ./ in file
103 references. Drop $(srcdir)/ prefix on all dependencies.
104 Inserted contents of alldeps.mak and depend.
105 (INCLUDE_CFLAGS): defined as new macro for getting libiberty's
106 include directory into the compilation line.
107 (GDB_CFLAGS): new macro to take up the semantic previously held
109 (LIBIBERTY): dropped ancient subdir macro. I last removed this
110 macro in feb of '92. How does it keep coming back?
111 (MMALLOC_LIB): renamed to MMALLOC.
112 (BFD_SRC_DIR): renamed to BFD_SRC.
113 (BFD_OBJ_DIR): renamed to BFD_DIR.
114 (BFD_LIB): renamed to BFD.
115 (BFD_INCLUDES): renamed to BFD_CFLAGS.
116 (READLINE_DIR): now represents object directory.
117 (RL_LIB): renamed to READLINE.
118 (READLINE_SRC, READLINE_CFLAGS, OPCODES, OPCODES_CFLAGS): new
120 (INTERNAL_CFLAGS): added GDB_CFLAGS, OPCODES_CFLAGS,
121 READLINE_CFLAGS, BFD_CFLAGS. Dropped USER_CFLAGS.
122 (LDFLAGS): removed default assignment.
123 (TEXIDIR, INCLUDE_DEP, MMALLOC_DIR, MMALLOC_DEP, BFD_DEP,
124 READLINE_DEP, LIBIBERTY_DIR, TESTS, depend, STAGESTUFF): unused, so removed.
125 (ALLOCA1, ALLOCA): removed all references. alloca is now in
127 (VERSION): unilaterally and arbitrarily bumped to 4.9.3.
128 (SFILES, NONSRC, HFILES, ALLDEPFILES, ALLPARAM, ALLCONFIG):
129 removed all $(srcdir) prefixes.
130 (getopt_h, ieee-float_h, bfd_h, wait_h, dis-asm_h): new macros
131 for potential dependencies. commented out by default.
132 (readline_headers, udiheaders): convenient abbreviations.
133 (gdbcore_h, frame_h, symtab_h, gdbtypes_h, expression_h,
134 value_h, breakpoint_h, command_h, gdbcmd_h, defs_h, inferior_h):
135 new macros used for header file dependencies.
136 (install-info, clean-info): collapse into the info rule.
137 (install): now depends on all.
138 (install-only): new target for installing without depending on
140 (uninstall): new target.
141 (config-check, config-check-hosts, config-check-targets): added
143 (ch-exp.tab.c, m2-exp.tab.c): added artificial dependencies in
144 order to force parallel makes into keeping these rules separate.
145 * configure.in: omit cat'ing depend file onto generated Makefile.
146 * alldeps.mak, depend: removed.
148 * inferior.h: remove redundant include of symtab.h which is
149 included in value.h via breakpoint.h.
151 * alloca.c: removed. alloca is now in libiberty.
153 * config/m88k/delta88.mh, config/ns32k/merlin.mh (M_UNINSTALL):
154 new macro to undo what M_INSTALL does.
156 Wed Jun 23 00:25:58 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
158 * config/ns32k/{merlin.mh,xm-merlin.h}: Be consistent about name
161 * dbxread.c (copy_pending): Change name and function of begi argument
162 to endi, since that is what the caller needs.
164 * Makefile.in (TAGFILES): Don't include YYFILES.
166 * Makefile.in (HFILES): Include monitor.h.
168 * Makefile.in: Include text that used to be in alldeps.mak.
169 Remove config/mips/{bigmips.mh,xm-bigmips} from it.
170 * Makefile.in, configure.in: Remove all traces of alldeps.mak.
172 * main.c (main): Print help message on stdout not stderr
174 New option --version per standards.texi.
175 In help message, show long options with "--" not "-".
176 Don't try to print help message or version until after we have
177 called initialize_all_files.
179 Tue Jun 22 03:15:38 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
181 * solib.c (solib_add_common_symbols): Don't call lookup_minimal_symbol.
182 (solib_add): Call special_symbol_handling once, not once per library.
184 * procfs.c (procfs_resume): Don't pass a SIGTSTP whose action
187 * procfs.c (procfs_resume): Skip the unnecessary PRSVADDR on all
188 systems, not just Solaris.
190 * stabsread.c: Include <ctype.h>.
192 Mon Jun 21 16:09:46 1993 Jim Kingdon (kingdon@cygnus.com)
194 * fork-child.c (fork_inferior): Quote exec_file so it can contain
197 Mon Jun 21 16:56:47 1993 Fred Fish (fnf@cygnus.com)
199 * Makefile.in (INCLUDE_CFLAGS): Add BFD_INCLUDES for now, since
200 bfd.h is included by target.h, which most of gdb includes.
201 * depend: Hand remove BFD_INCLUDES from ${CC} lines, now that
202 it's in INCLUDE_CFLAGS.
204 Mon Jun 21 16:09:46 1993 Jim Kingdon (kingdon@cygnus.com)
206 * config/i386/*aix*, i386aix-nat.c: New files.
207 * configure.in: Use them.
208 * alldeps.mak: List them.
209 * coffread.c (decode_base_type): Deal with anonymous enum type.
210 * i387-tdep.c (print_387_status_word): Add comment re "top".
211 * i386-tdep.c [I386_AIX_TARGET] (i386_extract_return_value): New func.
212 * dbxread.c: Use SEEK_SET and SEEK_CUR, not L_*. Define them if and
213 only if not defined by a header file.
214 * mipsread.c: Don't define L_SET or L_INCR.
216 Mon Jun 21 15:10:07 1993 Fred Fish (fnf@cygnus.com)
218 * Makefile.in (BFD_INCLUDES): Bfd.h is now back in bfd build dir.
219 * depend: Hand updated to match.
221 Sun Jun 20 13:11:11 1993 Jim Kingdon (kingdon@cygnus.com)
223 * stabsread.c (read_struct_fields): Don't call read_cpp_abbrev on $_.
224 (read_cpp_abbrev): Don't complain specially for $_. Also return 0 if
225 we don't recognize the abbrev.
227 Sun Jun 20 00:24:41 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
229 * solib.c (solib_add_common_symbols): Add comment about performance.
231 Fri Jun 18 12:37:36 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
233 * config/mips/{{x,n}m-riscos.h,riscos.mh}: New files.
234 * configure.in (mips-*-sysv*): Use riscos for host, bigmips for target.
236 * config/mips/{{x,n}m-news-mips.h,news-mips.mh}: New files.
237 * config/mips/{bigmips.mh,xm-bigmips.h}: Remove.
238 * configure.in (mips-sony-*): Use news-mips for host.
240 * buildsym.h: Doc fix for processing_acc_compilation.
242 Thu Jun 17 19:57:08 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
244 * printcmd.c (print_formatted): Don't use tab in wrap_here arg.
246 Thu Jun 17 17:29:30 1993 Jim Kingdon (kingdon@lisa.cygnus.com)
248 * Makefile.in (INTERNAL_CFLAGS): Include ../include as well as
249 ${srcdir}/../include.
251 * config/m88k/xm-delta88.h: Comment out unused defines which conflict
253 * printcmd.c (printf_command): Cast second arg to vprintf to PTR.
254 Use VPRINTF macro if defined.
255 * config/m88k/xm-delta88.h: Define VPRINTF. Include <sys/siginfo.h>.
256 Define TIOC{GETC,GLTC}_BROKEN.
257 * m88k-nat.c: Uncomment include of <sys/ptrace.h>.
258 * main.c: Rename initialize_{main,cmd_lists,history} to init_* to
259 make things easier on munch (apparently this matters on
260 the delta88 with svr3).
262 Thu Jun 17 16:53:56 1993 david d `zoo' zuhn (zoo@cygnus.com)
264 * Makefile.in: canonicalize install.sh; for use within
265 this directory (and subdirs)
267 Tue Jun 15 17:01:23 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
269 * Makefile.in: remove parentdir support; use INSTALL_XFORM
271 Thu Jun 17 15:08:35 1993 Steve Chamberlain (sac@phydeaux.cygnus.com)
273 * configure.in (alpha-*-osf*), config/alpha/alpha-osf.mh: New
275 * sh-tdep.c (frame_find_saved_regs): Use NUM_REGS rather than hard
276 wired (and wrong) constant.
277 * values.c (unpack_long): Add case to unpack when target object is
279 * config/sh/tm-sh.h (REGISTER_NAMES): Know about the news ones the
282 Wed Jun 16 16:08:18 1993 K. Richard Pixley (rich@sendai.cygnus.com)
284 * NEWS: tracking user visible changes starting with
287 * remote-vx.c (_initialize_vx): rename user settable option from
288 rpcTimeout to vxworks-timeout.
290 Wed Jun 16 12:21:49 1993 Fred Fish (fnf@cygnus.com)
292 * Makefile.in (depend): More makefile diddling.
293 * alldeps.mak, depend: Update to latest automatically built
296 * Makefile.in (depend): Bfd.h keeps moving, keep up with it.
297 * alldeps.mak, depend: Update to latest automatically built
300 Tue Jun 15 12:26:05 1993 K. Richard Pixley (rich@sendai.cygnus.com)
302 * remote-vx.c: include gdbcmd.h for setlist.
303 (_initialize_vx): make rpcTimeout user settable.
305 Mon Jun 14 09:23:51 1993 Jim Kingdon (kingdon@cygnus.com)
307 * main.c, gdbcmd.h: Add function filename_completer.
308 * main.c, symfile.c, source.c, exec.c, core.c: Use it for
309 "directory", "source", "cd", "symbol-file" "add-symbol-file",
310 "load", "file", "exec-file", "core-file" commands.
311 (But '/' is a word break, limiting usefulness; see comments).
313 * source.c (mod_path): Warning not error if can't find directory.
315 * isi-xdep.c: New file.
316 * config/m68k/isi.mh (XDEPFILES): Add isi-xdep.o
318 Sun Jun 13 09:17:48 1993 Jim Kingdon (kingdon@cygnus.com)
320 * config/m68k/xm-news.h: Include <sys/param.h>.
322 * m88k-tdep.c (IEEE_isNAN): Remove.
323 config/m88k/tm-m88k.h (INVALID_FLOAT): Return 0. This was the same
324 broken isNAN as on the mips.
326 * valprint.c (_initialize_valprint): Use c->function.sfunc not just
329 * dbxread.c (process_one_symbol): If SUN_FIXED_LBRAC_BUG is not
330 defined, don't worry about Sun's silly LBRAC bug.
331 * config/m68k/tm-sun3.h: Define SUN_FIXED_LBRAC_BUG to 0.
333 * dbxread.c (process_one_symbol): If there's a symbol before an
335 (case N_BCOMM): complain () not error ().
337 * defs.h, main.c (catch_errors): Add return_mask arg.
338 stack.c (print_frame_info): Pass RETURN_MASK_ERROR.
339 other callers: Pass RETURN_MASK_ALL.
340 (return_to_top_level), callers: Add return_reason arg.
342 Use return_to_top_level (RETURN_QUIT) instead of error ().
343 * main.c (main), tm-nindy960.h (ADDITIONAL_OPTION_HANDLER):
344 Use SET_TOP_LEVEL not setjmp (to_top_level).
345 * remote-nindy.c: Use catch_errors not setjmp (to_top_level).
347 Sat Jun 12 14:40:54 1993 Jim Kingdon (kingdon@cygnus.com)
349 * solib.c (solib_create_inferior_hook) [SVR4_SHARED_LIBS]:
350 Don't try to get the debug base yet.
352 * dbxread.c (process_one_symbol): Set n_opt_found based on whether
353 a non-gcc N_OPT symbol is found. Make SUN_FIXED_LBRAC_BUG a macro
354 which returns 0 or 1 to say whether to do it.
355 * config/sparc/sun4{sol2,os4}.h
356 (SUN_FIXED_LBRAC_BUG,VARIABLES_INSIDE_BLOCK): Use n_opt_found so
357 the right thing happens for both acc and SunOS4 /bin/cc.
359 * valprint.c (print_hex_chars): Use local_hex_format_{pre,suf}fix.
360 * printcmd.c (print_scalar_formatted): Use val_print_type_code_int.
362 * mips-tdep.c: Remove isa_NAN; it assumed sizeof(host int) == 4 and
363 probably contained byte-order sins too.
364 config/mips/tm-mips.h (INVALID_FLOAT): Define to 0 like most machines.
365 The IEEE_FLOAT code in print_floating takes care of it.
367 Sat Jun 12 14:47:04 1993 Fred Fish (fnf@cygnus.com)
369 * Makefile.in (VERSION): Bump to 4.9.2.
370 * c-valprint.c (c_val_print): For array of chars printed with
371 string syntax, don't print the address of the array. From
373 * c-exp.y (yylex): Recognize '.' as indicating a floating point
374 number regardless of the radix. From wilson@cygnus.com.
375 * valprint.c (set_input_radix_1, set_output_radix_1): New
376 prototypes and functions that do the actual radix setting work.
377 * valprint.c (set_radix, set_output_radix, set_input_radix):
378 Rewrite to use set_input_radix_1 and set_output_radix_1.
379 * valprint.c (initialize_valprint): Enable commands to
380 independently set and show input and output radices.
381 * valprint.c (show_radix): New prototype and function that
382 handles separate input and output radices.
384 Fri Jun 11 18:39:38 1993 Ken Raeburn (raeburn@cygnus.com)
386 Patches from Jeff Law, law@cs.utah.edu:
387 * hppa-pinsn.c: Now uses disassembler from opcode library,
388 this contains only the stub function print_insn.
390 Fri Jun 11 15:19:59 1993 K. Richard Pixley (rich@cygnus.com)
392 * main.c (main): back to two periods for elipse.
393 (print_gdb_version): revised format for configuration info.
395 Fri Jun 11 10:24:35 1993 Fred Fish (fnf@cygnus.com)
397 * defs.h (INT_MAX): Cast unsigned shift result to int.
399 Fri Jun 11 10:17:41 1993 Jim Kingdon (kingdon@cygnus.com)
401 * dbxread.c (process_one_symbol): Rather than having
402 BLOCK_ADDRESS_FUNCTION_RELATIVE a macro, make it a variable which
403 is true if we are doing stabs-in-elf, false otherwise.
404 config/sparc/tm-sun4sol2.h: Don't define it.
406 Fri Jun 11 13:33:40 1993 Ian Lance Taylor (ian@cygnus.com)
408 * remote-mips.c (mips_send_packet): Don't print garbage character
410 (mips_request): Don't check that remote pid is 0, because
412 (mips_fetch_registers): Pass a pointer to SWAP_TARGET_AND_HOST,
415 Fri Jun 11 10:17:41 1993 Jim Kingdon (kingdon@cygnus.com)
417 * stack.c (print_frame_info): Use catch_errors around print_frame_args.
419 * Makefile.in (install): Don't depend on gdb.
421 * Rename remote-es1800.c to remote-es.c
422 and remote-st2000.c to remote-st.c for 14-char filenames.
423 config/m68k/{es1800,st2000}: Use the new names.
425 * mips-tdep.c (isa_NAN): Don't return true on -0.
427 Fri Jun 11 10:24:35 1993 Fred Fish (fnf@cygnus.com)
429 * defs.h (INT_MAX): Cast unsigned shift result to int.
431 Thu Jun 10 13:26:41 1993 Fred Fish (fnf@cygnus.com)
433 * elfread.c (elf_symtab_read): Add bfd section address to bfd
434 symbols, now that they are section relative.
435 * solib.c (bfd_lookup_symbol): Ditto.
437 Thu Jun 10 10:56:56 1993 Jim Kingdon (kingdon@cygnus.com)
439 * Makefile.in (depend): Add bfd -I's for paread.c and xcoffexec.c
440 depend: Updated accordingly.
442 Wed Jun 9 16:08:44 1993 Jim Kingdon (kingdon@cygnus.com)
444 * Makefile.in (*.tab.c): Use mv for atomic update.
446 * Makefile.in ({dist,real}clean): Also remove nm.h.
447 (realclean): Also remove ${TESTS}, y.output, yacc.{acts,tmp}.
448 (distclean): Don't rebuild *.tab.c or TAGS.
450 Wed Jun 9 12:56:58 1993 K. Richard Pixley (rich@cygnus.com)
452 * Makefile.in (version.c): add host and target names to version.c.
453 * main.c (main): print three periods for the elipse.
454 (print_gdb_version): also print configuration.
456 * udi/udiids.h, udi/udip2soc.c, udi/udiphcfg.h, udi/udiphunix.h,
457 udi/udiproc.h, udi/udipt29k.h, udi/udiptcfg.h, udi/udisoc.h,
458 udi/udr.c: Change AMD copyrights to FSF copyleft '93.
460 * remote-eb.c (get_hex_regs, eb_fetch_registers), remote-adapt.c
461 (get_hex_regs, adapt_fetch_registers): cast args to
462 supply_register to avoid gcc warning.
464 * config/a29k/a29k.mt (TDEPFILES): drop minimon support. It
465 doesn't compile on solaris and is now obsolete.
467 * config/sparc/sun4os4.mh (XM_CLIBS): remove -lresolv. This
468 breaks stock sunos installations.
470 Wed Jun 9 06:14:33 1993 Jim Kingdon (kingdon@cygnus.com)
472 * m68k-stub.c: Add comment about frame cache.
474 * target.h (target_store_registers): Doc fix re error handling.
476 * findvar.c (write_register): Call SWAP_TARGET_AND_HOST regardless
477 of register_valid[regno].
479 Tue Jun 8 14:42:10 1993 Jim Kingdon (kingdon@rtl.cygnus.com)
481 * symtab.h, dwarfread.c: Doc fix re dependencies.
483 Tue Jun 8 17:54:09 1993 Rob Savoye (rob@rtl.cygnus.com)
485 * serial.c (serial_close): If scb is NULL, don't try to close
487 o * configure.in: Add support for rom68k and bug boot monitors.
489 Tue Jun 8 17:39:12 1993 Steve Chamberlain (sac@phydeaux.cygnus.com)
491 * coffread.c (init_stringtab): Fix bug where sizeof(long) != 4.
492 * gdbcore.h, core.c (read_memory_unsigned_integer): New function.
493 * findvar.c (read_register, write_register): Fix thinko where
494 sizeof(host long) != sizeof(target int).
495 * h8300-tdep.c: Use new read_memory_unsigned_integer call.
496 * sh-tdep.c (_initialize_sh_tdep): Add memory_size command.
498 Tue Jun 8 14:42:10 1993 Jim Kingdon (kingdon@rtl.cygnus.com)
500 * Move config/m68k/tm-m68k.h (FRAME_FIND_SAVED_REGS) to
501 m68k-tdep.c (m68k_find_saved_regs). Don't duplicate code between
502 68881 and non-68881 cases. Check for a pair of movel instructions.
504 Tue Jun 8 14:52:55 1993 K. Richard Pixley (rich@sendai.cygnus.com)
506 First cut at sparc-vxworks targetting.
507 * config/sparc/tm-vxsparc.h, config/sparc/vxsparc.mt: new files.
508 * configure.in: sparc-vxworks gdb_target now vxsparc.
510 * remote-eb.c, remote.c: symfile.h requires bfd.h so include it.
512 Tue Jun 8 14:42:10 1993 Jim Kingdon (kingdon@rtl.cygnus.com)
514 * config/m68k/xm-news.h: add "extern int errno".
516 Tue Jun 8 13:45:07 1993 K. Richard Pixley (rich@sendai.cygnus.com)
518 * remove-vx.c (vx_read_register, vx_write_register): collapse
519 ifdef I80960 else (assumes) m68k into parameterizable macros
520 VX_NUM_REGS and VX_SIZE_FPREGS.
521 * config/m68k/tm-vx68.h, config/i960/tm-vx960.h (VX_NUM_REGS,
522 VX_SIZE_FPREGS): new definitions.
524 Tue Jun 8 11:08:29 1993 Jim Kingdon (kingdon@cygnus.com)
526 * symfile.{c,h} (generic_load): New function.
527 remote{,-nindy,-eb,-mips}.c: Use it.
529 Mon Jun 7 20:07:30 1993 Stu Grossman (grossman@cygnus.com)
531 * Makefile.in (depend): More sed gubbish to deal with
532 ../bfd/bfd.h being generated during the build.
533 * depend: Re-done with corrected makefile.
535 Mon Jun 7 16:32:05 1993 Fred Fish (fnf@cygnus.com)
537 * Makefile.in (BFD_SRC_DIR): Renamed def and usages from BFD_DIR.
538 * Makefile.in (BFD_OBJ_DIR): New definition for the bfd build
539 directory to find automatically generated header files and library.
540 * Makefile.in (BFD_LIB): Use BFD_OBJ_DIR.
541 * Makefile.in (LINTFLAGS): Include BFD_OBJ_DIR.
542 * Makefile.in (saber_gdb): Include BFD_OBJ_DIR.
543 * Makefile.in (depend): Include BFD_OBJ_DIR in gcc args.
544 * Makefile.in (paread.o, xcoffexec.o): Remove, now in depend.
545 * depend, alldeps.mak: Rebuild after Makefile.in changes.
547 Fri Jun 4 10:18:51 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
549 * configure.in: change lynx support to CPU-*-lynxos*
551 * Makefile.in (subdir_do): change test from existence of directory
552 to existence of Makefile (the directory may exist but not be configured)
554 Thu Jun 3 01:18:51 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
556 * config/sparc/xm-sun4sol2.h: define MEM_FNS_DECLARED
558 Fri Jun 4 10:43:33 1993 Ian Lance Taylor (ian@cygnus.com)
560 * configure.in (mips-idt-ecoffl*): New target; use idtl.
561 (mips-idt-ecoff*): Added trailing '*'.
562 * config/mips/idtl.mt: New file; like idt.mt, but little endian.
564 Thu Jun 3 17:36:56 1993 Stu Grossman (grossman@cygnus.com)
566 * ser-go32.c: Clean up lots of compilation nits.
568 Thu Jun 3 14:44:57 1993 Stu Grossman (grossman@cygnus.com)
570 * Patches from Jeffrey Law <law@cs.utah.edu>.
571 * hppab-nat.c: Eliminate unnecessary ifdefs for
572 FETCH_INFERIOR_REGISTERS, CANNOT_FETCH_REGISTER, and
573 CANNOT_STORE_REGISTER.
574 (fetch_register): Delete code to handle CANNOT_FETCH_REGISTER.
575 * hppa-pinsn.c: Support 'I', 'J', and 'K' in output
576 templates for 1.1 FP computational instructions.
578 Thu Jun 3 03:34:49 1993 Stu Grossman (grossman@cygnus.com)
580 * Makefile.in: Remove ser-tcp.[co]. (Use XDEPFILES instead.)
581 * alldeps.mak, depend: Rebuild to account for ser-tcp.
582 * config/sparc/sun4os4.mh: Add ser-tcp to XDEPFILES.
583 * gdbserver/Makefile.in (gdbserver): Use -lbsd.
584 * gdbserver/remote-inflow{-sparc}.c (create_inferior): Don't use a
585 shell when running the child, as args have been expanded by the
586 time we get here. Simplify calling convention.
587 * gdbserver/remote-server.c (main): Use new calling convention
588 for create_inferior, remove defunct code for coalescing argv.
589 Remove extra calls to mywait(), as we no longer have to wade
592 * target.c (target_read_memory_partial): Don't deref errnoptr
593 when checking for null pointer.
595 Wed Jun 2 19:58:46 1993 John Gilmore (gnu@cygnus.com)
597 * remote-es1800.c: Fix typo.
599 Tue Jun 1 21:22:39 1993 Fred Fish (fnf@cygnus.com)
601 * target.c (target_read_memory_partial): Like target_read_memory,
602 but does partial reads, such as reads that bump into the end of
604 * target.h (target_read_memory_partial): Add prototype.
605 * valprint.c (PRINT_MAX_DEFAULT): New define, initial value 200.
606 * valprint.c (val_print_string): Complete rewrite to fix bug with
607 bumping into end of memory, avoiding unnecessarily long reads, and
608 fixing bug when print_max is set to 0 (unlimited print length).
609 * valprint.c (_initialize_valprint): Use PRINT_MAX_DEFAULT to
610 initialize print_max.
612 Tue Jun 1 18:11:35 1993 Rob Savoye (rob at darkstar.cygnus.com)
614 * configure.in: Add support for rom68k and bug boot monitors.
616 Mon May 31 10:37:04 1993 Jim Kingdon (kingdon@cygnus.com)
618 * printcmd.c (print_scalar_formatted): Print integers bigger than
619 LONGEST in hex no matter how big, and no matter what the format
622 * stabsread.c (read_type): Skip type attributes if present.
624 * stabsread.c (read_huge_number): Don't accept '0' + radix as part
625 of number, just through '0' + radix - 1.
627 Sun May 30 15:35:21 1993 Fred Fish (fnf@cygnus.com)
629 * Makefile.in (SER_HARDWIRE): Temporarily comment out ser-tcp.o.
631 * {dbxread.c, dwarfread.c} (read_ofile_symtab): Rewrite to take
632 single parameter, the pointer to the partial symtab, rather than
633 a bunch of args that are derived from the partial symtab. Change
634 prototypes and callers to match.
636 * dbxread.c (read_ofile_symtab): Remove "#if 1" around code to
637 set demangling style automatically.
638 * defs.h (CPLUS_MARKER): Clarify comment that this is only for
639 GNU C++, not C++ in general.
640 * symtab.h (general_symbol_info): Simplify by eliminating one
641 structure level for the language dependent info.
643 Sat May 29 15:59:29 1993 Fred Fish (fnf@cygnus.com)
645 * c-typeprint.c (c_type_print_base): Avoid dereferencing NULL
646 names for TYPE_CODE_STRUCT and TYPE_CODE_UNION types.
647 TYPE_CODE_ENUM was already testing for this.
649 Fri May 28 17:18:05 1993 Stu Grossman (grossman@cygnus.com)
651 * Makefile.in: Add new file ser-tcp.c.
652 * defs.h (memcmp): Add decl for memcmp to #ifndef MEM_FNS_DECLARED.
653 * findvar.c (write_register): See if we are writing back the same
654 value that's already in the register. If so, don't bother.
655 * remote.c (putpkt, getpkt): Improve handling of communication
657 * ser-go32.c: Prototype it to death. Update serial_ops and add
658 dummy routines where appropriate.
659 * ser-tcp.c: New module to implement serial I/O via TCP
661 * ser-unix.c: Clean up getting/setting of tty state. Get rid of
662 SERIAL_RESTORE, add SERIAL_{GET|SET}_TTY_STATE interfaces.
663 * serial.c: Add start of support for connect command.
664 (serial_open): Distinguish between tcp and local devices.
665 * serial.h (struct serial_ops): Get rid of restore, add
666 get_tty_state and set_tty_state. Define protoypes and macros for
668 * gdbserver/remote-utils.c: Add tcp support. (readchar): Do
669 some real buffering. Handle error conditions gracefully.
670 * gdbserver/remote-inflow-sparc.c: Update to remote-inflow.c
671 (Lynx), remove lots of cruft.
673 Fri May 28 17:24:51 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
675 * printcmd.c (print_address_symbolic): turn this into an assigment
676 instead of an initialization (many compilers don't accept
677 structure initialization).
679 Thu May 27 16:56:25 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
681 * xcoffread.c (read_xcoff_symtab): If several program csects in one
682 source file, give them all the name of the source file, rather than
683 the 2nd and subsequent ones having NULL names.
685 Thu May 27 06:16:56 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
687 * printcmd.c (print_address_symbolic): Append source filename and
688 linenumber of the symbol if print symbol-filename is on.
689 (initialize_printcmd): `set print symbol-filename'.
691 Wed May 26 13:46:16 1993 Stu Grossman (grossman@cygnus.com)
693 * configure.in: Add config for Lynx target. Configure gdbserver
694 only for Lynx. Re-do selective configuration of sparclite.
696 * gdbserver/{remote-gutils.c remote-server.c Makefile.in
697 configure.in remote-inflow.c remote-utils.c}: New files to
698 support GDB remote server. Currently only works for Lynx.
700 Wed May 26 10:28:14 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
702 * stabsread.c (define_symbol, case 't'): Only set the name if it
703 is not a pointer type.
705 * stabsread.c (define_symbol): Clean up logic; move the read_type
706 calls to inside the switch statement (this improves the error
709 * mipsread.c (parse_symbol, parse_partial_symbols): Deal with Fortran
712 Tue May 25 20:44:24 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
714 * printcmd.c (print_formatted, case 'i'): Pass a tab to wrap_here.
716 * source.c (line_info): Change "pc" to "address" in messages and
717 use print_address for addresses.
719 * source.c (line_info): If we don't find a symtab, print more useful
720 output, including the symbolic address.
722 * source.c (line_info): If --fullname, display the source.
723 (identify_source_line), callers: Take pc as argument, rather than
724 assuming innermost frame (emacs doesn't use this, so no one ever
726 * symtab.h: Declare frame_file_full_name.
729 Tue May 25 15:30:43 1993 Brendan Kehoe (brendan@lisa.cygnus.com)
731 * breakpoint.c (catch_command_1): Fix typo in error msg.
733 Tue May 25 16:05:55 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
735 * elfread.c (elf_symfile_read): Update ELF structure and routine
736 names to specify 32-bit versions.
737 (elf_symtab_read): Retrieve size field directly from symbol,
738 instead of using old kludge.
740 * mips-pinsn.c (print_insn): Cast address to bfd_vma before
741 calling opcodes library.
742 * z8k-tdep.c (print_insn): Likewise.
744 Tue May 25 13:06:28 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
746 * stabsread.c: Remove all uses of error(). Make error_type and
747 read_type_number static.
748 (define_symbol): Don't try to deal with a missing symbol
749 descriptor which isn't followed by digit, '(', or '-'.
750 * stabsread.h: Don't declare read_type_number here.
751 * gdbtypes.h: Don't declare error_type here.
752 * xcoffread.c: Remove NO_TYPEDEFS code.
754 Tue May 25 09:33:16 1993 Ian Lance Taylor (ian@cygnus.com)
756 * mips-tdep.c: Removed #include of many header files, and #define
757 of MIPSMAGIC; no longer used.
759 Tue May 25 09:36:13 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
761 * Many places: replace "the inferior" in messages with "the program"
762 or "the program being debugged".
763 * inflow.c (try_writing_regs): Remove; it's been #if 0'd forever
764 and I'm getting sick of maintaining it.
766 * config/i386/linux.mh: Don't use \ newline; the awk scripts don't
769 * config/i386/go32.mh: Define SER_HARDWIRE.
770 * Makefile.in: Define SER_HARDWIRE.
772 (alldeps.mak): Add SER_HARDWIRE.
773 Remove all references to ser-hardwire.{c,o}.
774 * configure.in: Remove all ser_hardwire and gdb_serial_driver stuff.
776 Mon May 24 23:50:05 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
778 * sparc-nat.c (store_inferior_registers): Fill in all members of
779 inferior_fp_registers by reading them from the inferior before
780 modifying and writing them back.
781 Fixes unexplainable inferior FP exceptions after calls to the inferior
782 or setting of floating point registers.
783 * mips-tdep.c (mips_skip_prologue): Skip move of argument register
784 to register which is generated by gcc-2.4.
786 Tue May 25 00:42:39 1993 Ken Raeburn (raeburn@cygnus.com)
788 * hppa-pinsn.c: Define OLD_TABLE before including opcode/hppa.h.
790 Mon May 24 13:55:14 1993 Stu Grossman (grossman@cygnus.com)
792 * config/i386/{i386lynx.mh i386lynx.mt nm-i386lynx.h tm-i386lynx.h
793 xm-i386lynx.h}: New configuration for Lynx.
795 Mon May 24 10:01:10 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
797 * mipsread.c (parse_symbol): Deal with scVar and scVarRegister.
798 * symtab.h: Comment that LOC_REGPARM_ADDR can be call by reference.
800 * c-typeprint.c (c_type_print_base): Don't print typedef'd names
801 as struct, union, or enum tags.
803 Mon May 24 01:10:01 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
805 * symmisc.c (dump_msymbols): Avoid gdb coredump with stripped
808 Sat May 22 10:03:09 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
810 * infrun.c (wait_for_inferior),
811 infcmd.c (program_info, signal_command): Use symbolic signal names.
813 * inftarg.c (child_wait): Deal with EINTR and include message from
814 strerror if printing an error message.
816 * main.c (command_line_input): Use STOP_SIGNAL not SIGTSTP.
818 * stabsread.c: Remove most uses of lookup_fundamental_type.
819 (define_symbol): Use read_type for type of enum constant,
820 not just read_type_number. Also don't call error().
821 (define_symbol): For unrecognized constant type, one complaint (the
822 one from error_type) is enough. Don't make our own in addition.
823 (define_symbol): Don't treat an N_FUN 'R' as a prototype.
824 * gdbtypes.h: Doc fixes.
826 Sat May 22 03:33:07 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
828 Fix stack unwinding through _sigtramp on Irix. These patches are from
829 Paul Flinders <ptf@delcam.co.uk>.
830 * mipsread.c (fixup_sigtramp): Find _sigtramp on Irix even when the
831 executable uses sigvec.
832 * mips-tdep.c (read_next_frame_reg): Allow tm-file to override
834 * config/mips/tm-irix3.h: Add sigcontext offsets for Irix.
836 Sat May 22 00:39:01 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
838 * infrun.c (wait_for_inferior): Clear stop_signal if it should not
839 be passed to the inferior to make "handle <signal> nopass nostop" work.
841 Sat May 22 00:21:41 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
843 * config/mips/tm-irix3.h: Clean up, use tm-bigmips.h and redefine
845 * findvar.c (value_from_register): Fix uninitialized first_addr
846 which caused problems with assignment of doubles to register variables
848 * mipsread.c: Remove TM_FILE_OVERRIDE, include tm.h and provide the
849 missing mips definitions if necessary.
851 Fix handling of double register variables for mips targets and big
852 endian hosts. These patches are from Paul Flinders <ptf@delcam.co.uk>.
853 * config/mips/tm-mips.h: Increase MAX_REGISTER_{RAW,VIRTUAL}_SIZE to
855 * config/mips/tm-mips.h (REGISTER_CONVERT_TO_TYPE): New macro for
856 conversion of type held in multiple registers to host format.
857 * config/mips/tm-mips.h (REGISTER_CONVERT_FROM_TYPE): New macro,
858 companion to REGISTER_CONVERT_TO_TYPE.
859 * config/mips/tm-mips.h (EXTRACT_RETURN_VALUE, STORE_RETURN_VALUE):
860 Convert to function calls.
861 * config/mips/tm-mips.h (FIX_CALL_DUMMY): New code for big endian
863 * mips-tdep.c (mips_print_register): Raw buffer now needs just
864 MAX_REGISTER_RAW_SIZE bytes.
865 * mips-tdep.c (mips_print_register): Use REGISTER_CONVERT_TO_TYPE
866 (if defined) for doubles.
867 * mips-tdep.c: (mips_extract_return_value, mips_store_return_value):
868 New functions, take care of REGISTER_CONVERT_TO/FROM_TYPE.
869 * valops.c (value_assign): Use REGISTER_CONVERT_TO_TYPE if
871 * findvar.c (value_from_register): Use REGISTER_CONVERT_TO_TYPE if
874 Fri May 21 09:04:25 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
876 * configure.in: Add i[34]86-*-isc*.
878 * stabsread.c: Make sure all complain() pass the address of the struct.
880 * xcoffread.c: Make sure all struct complaints are static not auto.
882 * Makefile.in: Add rule for xcoffexec.o like that for paread.o.
884 * xcoffread.c (process_xcoff_symbol, case C_LSYM): Use define_symbol.
886 Wed May 19 12:33:59 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
888 * config/i386/linux.mh: Re-enable coredumps now that they should work.
890 Wed May 19 15:44:20 1993 K. Richard Pixley (rich@cygnus.com)
892 * config/m68k/tm-m68k.h (FRAME_CHAIN): add missing close paren.
894 Wed May 19 15:33:57 1993 Stu Grossman (grossman@cygnus.com)
896 * config/pa/nm-hppab.h: Comment PTRACE_ARG3_TYPE.
898 Wed May 19 12:33:59 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
900 * Makefile.in (INSTALLED_LIBS): New variable.
902 Tue May 18 14:08:50 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
904 * main.c (quit_command): In the "quit anyway?" message, tell the user
905 whether we are planning to detach or kill the program.
907 * config/vax/vaxbsd.mh: Add "NAT_FILE= nm-vax.h".
908 * config/vax/xm-vaxbsd.h: Use <sys/param.h> not <machine/limits.h>
910 * infcmd.c (read_pc): Doc fix.
912 * printcmd.c (print_address_symbolic): Use %u not %d for offset.
914 * blockframe.c (get_prev_frame_info): If pc in sigtramp, set
915 signal_handler_caller.
916 * tm-68k.h (FRAME_{CHAIN,SAVED_PC}): Deal with sigtramp.
917 * tm-hp300bsd.h: Define SIGTRAMP_{START,END} not IN_SIGTRAMP.
918 * inferior.h (IN_SIGTRAMP): Definition moved from infrun.c.
919 Use SIGTRAMP_START if defined.
920 * infcmd.c (step_1): Use SIGTRAMP_{START,END} if needed.
921 * infrun.c (wait_for_inferior): Check IN_SIGTRAMP before SKIP_PROLOGUE.
923 * infptrace.c: Remove unused KERNEL_U_ADDR_HPUX code.
925 * infcmd.c (step_1): Fix poorly worded error message.
927 * config/{i386/linux.mh,m68k/isi.mh} (NATDEPFILES):
928 Comment out corelow.c because core dumps are broken on these machines.
930 * Makefile.in (depend): Put "${srcdir}" in generated dependencies
931 if srcdir is not ".".
932 Also put in -I${BFD_DIR} or -I${READLINE_DIR} for files which need it.
933 (INCLUDE_CFLAGS): Remove BFD_DIR and READLINE_DIR.
934 * depend: Update to latest automatically built version.
936 Tue May 18 08:10:45 1993 Fred Fish (fnf@cygnus.com)
938 * ChangeLog, ChangeLog-92: Split ChangeLog at 1993.
939 * Makefile.in (NONSRC): Add ChangeLog-92
941 Tue May 18 08:03:37 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
943 * findvar.c ({read,write}_register): Use REGISTER_RAW_SIZE
944 not typo RAW_REGISTER_SIZE.
946 * frame.h, inferior.h: Doc fixes.
948 Mon May 17 15:43:03 1993 Stu Grossman (grossman@cygnus.com)
950 * findvar.c (write_register): Add sanity check for register size.
951 (read_register): Fixup sanity check for register size to be
952 consistent with write_register().
954 Mon May 17 07:36:20 1993 Ian Lance Taylor (ian@cygnus.com)
956 * sparclite/Makefile.in: Add dummy info, install and install-info
959 Thu May 13 07:30:22 1993 Ian Lance Taylor (ian@cygnus.com)
961 * remote-nindy.c: Removed declaration of coffstrip.
962 * nindy-share/nindy.c: #if 0 coffstrip routine; no longer used.
964 Wed May 12 00:35:19 1993 Fred Fish (fnf@cygnus.com)
966 * Makefile.in (VERSION): Bump to 4.9.1 after release and cvs
969 * Makefile.in (VERSION): GDB 4.9 release.
971 Tue May 11 08:04:41 1993 Fred Fish (fnf@cygnus.com)
973 * README: Update known bugs to include the Solaris bug that
974 leaves core dumps in the current directory when restarting the
975 inferior with "run". Expand on the testsuite information.
977 * Makefile.in (VERSION): Bump to 4.8.96 for what should hopefully
978 be the last 4.9 prerelease test archive.
980 Mon May 10 22:13:23 1993 Jim Kingdon (kingdon@cygnus.com)
982 * config/m68k/xm-hp300bsd.h: Include <sys/param.h> to avoid INT_MAX
985 Mon May 10 20:00:43 1993 Fred Fish (fnf@cygnus.com)
987 * README, NEWS: Update for gdb 4.9 release.
989 Mon May 10 19:38:34 1993 John Gilmore (gnu@cygnus.com)
991 * ch-exp.y (MAX, MIN): Rename to MAX_TOKEN, MIN_TOKEN.
992 * target.c (MIN): #undef before defining.
994 Mon May 10 16:03:03 1993 Jim Kingdon (kingdon@cygnus.com)
996 Patch from Jeffrey Law:
997 * gdb/config/pa/nm-hppab.h (PTRACE_ARG3_TYPE): Define as caddr_t.
999 Mon May 10 15:28:27 1993 Ian Lance Taylor (ian@cygnus.com)
1001 * hppa-tdep.c (hppa_push_arguments): Allocate correct amount of
1004 Mon May 10 13:14:46 1993 Fred Fish (fnf@cygnus.com)
1006 * ch-exp.y (start): Apply work-around to avoid bison warning.
1008 Sun May 9 07:25:02 1993 Fred Fish (fnf@cygnus.com)
1010 * Makefile.in (BISON): Remove double quotes around BISON
1011 definition when bison is used.
1013 * configure.in (hppa*-hp-bsd): Change to hppa*-hp-bsd*
1014 * configure.in (hppa*-hp-hpux): Change to hppa*-hp-hpux*
1015 * configure.in (m68*-hp-bsd): Change to m68*-hp-bsd*
1016 * configure.in (m68*-hp-hpux): Change to m68*-hp-hpux*
1017 * configure.in (hppa*-*-bsd): Change to hppa*-*-bsd*
1018 * configure.in (hppa*-*-hpux): Change to hppa*-*-hpux*
1019 * configure.in (m68*-hp-bsd): Change to m68*-hp-bsd*
1020 * configure.in (m68*-hp-hpux): Change to m68*-hp-hpux*
1022 * Makefile.in (VERSION): Bump to 4.8.6.
1024 Sat May 8 12:36:03 1993 Fred Fish (fnf@cygnus.com)
1026 * config/pa/xm-hppah.h (MALLOC_INCOMPATIBLE): Define it, and
1027 include declarations for malloc/realloc/free. Both malloc and
1028 realloc return 'void *' for non-ANSI compilations.
1030 Sat May 8 01:39:30 1993 (pes@regent.e-technik.tu-muenchen.de)
1032 * coffread.c (read_coff_symtab): Don't fclose stream as it is no
1033 longer opened twice.
1035 Thu May 6 21:08:55 1993 Jim Kingdon (kingdon@cygnus.com)
1037 * solib.c (clear_solib): Don't close bfd if it is NULL.
1039 Thu May 6 20:55:35 1993 Fred Fish (fnf@cygnus.com)
1041 * core.c (dis_asm_read_memory): Cast second arg of
1042 target_read_memory to "char *".
1043 * breakpoint.c (watchpoint_check): Change arg type from PTR to
1044 "char *", to match other functions called by catch_errors().
1046 Thu May 6 15:47:45 1993 Stu Grossman (grossman@cygnus.com)
1048 * More patches from Jeffrey Law (law@cs.utah.edu).
1049 * gdb/config/nm-hppab.h (PTRACE_ARG3_TYPE): Define as caddr_t.
1050 * gdb/config/pa/tm-hppah.h (millicode_start, millicode_end):
1051 Delete unnecessary declarations.
1053 Thu May 6 15:15:46 1993 Stu Grossman (grossman@cygnus.com)
1055 * ser-unix.c (wait_for): Use VTIME to do timeouts instead of
1056 poll() for termio{s}.
1058 Thu May 6 10:03:41 1993 Jim Kingdon (kingdon@cygnus.com)
1060 * i386-tdep.c (i386_frame_num_args): Always return -1.
1062 Wed May 5 15:16:33 1993 Stu Grossman (grossman@cygnus.com)
1064 * Patches from Jeffrey Law <law@cs.utah.edu>.
1065 * gdb/hppa-tdep.c: Declare frame_saved_pc.
1066 (frameless_function_invocation): New function.
1067 (frame_saved_pc, init_extra_frame_info): Use
1068 frameless_function_invocation.
1069 * gdb/config/pa/tm-hppa.h (SAVED_PC_AFTER_CALL): Use saved_pc_after
1070 call instead of just grabbing the value currently in %r2.
1071 (FRAMELESS_FUNCTION_INVOCATION): Use frameless_function_invocation.
1072 * gdb/config/pa/tm-hppah.h (SAVED_PC_AFTER_CALL): Delete private
1073 definition and use the common one in tm-hppa.h.
1074 * gdb/hppa-tdep.c (frame_chain_valid): If "use_unwind" is true, then
1075 use unwind descriptors to determine if the frame chain is valid.
1076 * gdb/hppa-tdep.c (find_dummy_frame_regs): Rework so that
1077 it does not assume %r4 is the frame pointer.
1078 * gdb/hppa-pinsn.c (print_insn): Handle 'r' and 'R' for break, rsm,
1079 and ssm instructions.
1080 * gdb/hppa-tdep.c (extract_5r_store, extract_5R_store): New
1081 helper functions for print_insn.
1082 * gdb/hppa-tdep.c (gcc_p, hpux_cc_p): Delete unused functions.
1083 * gdb/config/pa/tm-hppa.h (ABOUT_TO_RETURN): Handle a return
1084 which nullifies the following instruction.
1086 Tue May 4 12:11:38 1993 Jim Kingdon (kingdon@cygnus.com)
1088 * infptrace.c [FIVE_ARG_PTRACE]: Define ptrace to call_ptrace and
1089 pass the 5th arg there, rather than using an ANSI C-specific macro.
1091 * Makefile.in (depend): Don't include ${CC} command for *.tab.c.
1093 Tue May 4 19:33:12 1993 Fred Fish (fnf@cygnus.com)
1095 * Makefile.in (VERSION): Bump to 4.8.5
1096 * Makefile.in (INCLUDE_CFLAGS): Add BFD_DIR and READLINE_DIR
1097 directories to include search path.
1098 * Makefile.in (CLIBS, CDEPS, ADD_FILES, ADD_DEPS): Clean up
1100 * Makefile.in (depend): For gcc -MM line, use INTERNAL_CFLAGS
1101 * Makefile.in (main.o, dbxread.o, coffread.o, mipsread.o,
1102 elfread.o, dwarfread.o, stabsread.o, xcoffread.o, xcoffexec.o,
1103 xdr_ld.o, xdr_rdb.o, nindy.o, Onindy.o, ttybreak.o, ttyflush.o,
1104 udr.o, udip2soc.o): Remove explicit rules, use the ones that
1105 are automatically generated in "depend".
1106 * Makefile.in (paread.o): Document why a dependency doesn't get
1107 automatically generated in "depend" and leave this explicit rule
1109 * depend: Update to latest automatically generated version.
1111 Tue May 4 12:11:38 1993 Jim Kingdon (kingdon@cygnus.com)
1113 * xcoffread.c: Doc fix.
1115 * Makefile.in (depend): Include $(CC) command in generated output.
1117 Mon May 3 22:51:05 1993 Fred Fish (fnf@cygnus.com)
1119 * Makefile.in (NONSRC): Remove ${srcdir}/putenv.c.
1120 * Makefile.in (SFILES): Add ${srcdir}/putenv.c.
1121 * depend: Update to latest automatically built version.
1123 Mon May 3 19:20:20 1993 Stu Grossman (grossman@cygnus.com)
1125 * sparclite/Makefile.in: Create default target that does nothing
1126 in order to force user to build by hand.
1128 * sparclite/Makefile: Remove. It's not necessary anymore.
1130 * ser-unix.c (wait_for): New routine to handle read timeouts,
1131 etc. Uses poll() if HAVE_TERMIO[S] is defined, select() otherwise.
1133 Mon May 3 13:52:08 1993 Ian Lance Taylor (ian@cygnus.com)
1135 * mips-pinsn.c (print_insn): Return value.
1137 Sun May 2 11:43:57 1993 Fred Fish (fnf@cygnus.com)
1139 * Makefile.in (SFILES): Remove ser-hardwire.c; it is a link made
1140 at configuration time and doesn't belong in the distribution archive.
1142 * Makefile.in (NONSRC): Add 29k-share/README.
1143 * Makefile.in (HFILES): Add 29k-share/udi/udiids.h.
1145 * defs.h (UINT_MAX, LONG_MAX, INT_MAX, INT_MIN): Replace hex
1146 constants with slightly more portable definitions (still depends
1147 on 2's complement arithmetic though).
1148 * config/i386/nm-linux.h: Define NO_SYS_REG_H for no <sys/reg.h>.
1149 * i386v-nat.c (sys/reg.h): Conditionalize include on
1150 NO_SYS_REG_H. Linux doesn't have <sys/reg.h>.
1151 * ser-unix.c (termio.h): Include <termio.h> like other files that
1152 include termio.h, not <sys/termio.h> which may not exist (on
1155 Sat May 1 16:05:24 1993 Fred Fish (fnf@cygnus.com)
1157 * valprint.c (print_longest): Change format parameter from a
1158 'char' to an 'int'. We can't have 'char' parameters with the
1159 current coding style, where we mix prototypes with pre-ANSI
1161 * value.h (print_longest): Change format parameter in prototype
1162 from a 'char' to an 'int'.
1164 Sat May 1 02:47:20 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1166 * config/mips/tm-mips.h (STAB_REG_TO_REGNUM): Match it with the gcc
1168 * config/mips/tm-irix3.h (STAB_REG_TO_REGNUM): Add.
1169 * irix4-nat.c (fill_fpregset): Fix bug with indexing into fpregsetp.
1171 Fri Apr 30 17:45:32 1993 Stu Grossman (grossman@cygnus.com)
1173 * The following patches are from Jeffrey Law <law@cs.utah.edu>.
1174 * config/pa/hppabsd.mh: Add more files to NATDEPFILES.
1175 * config/pa/xm-hppa[bh].h: Define FIVE_ARG_PTRACE.
1176 * hppab-nat.c: Delete WANT_NATIVE_TARGET ifdefs.
1177 ptrace needs 5 arguments, #define ptrace to always
1178 pass zero as the 5th argument.
1180 Fri Apr 30 15:54:13 1993 Steve Chamberlain (sac@thepub.cygnus.com)
1182 * configure.in: Match z8k-*-sim for z8000.
1183 * config/h8500/tm-h8500.h, h8500-tdep.c: Lint.
1184 * remote-hms.c: Update to use new serial protocol.
1186 Fri Apr 30 16:50:38 1993 K. Richard Pixley (rich@rtl.cygnus.com)
1188 * mips-tdep.c: remove include of sys/dir.h. Doesn't seem
1189 necessary and Solaris doesn't have it.
1191 * Makefile.in (clean-info, install, install-info, info, dvi,
1192 check, all): do not echo recursion lines.
1194 * 29k-share/udip2soc.c (UDIConnect): replace union wait with int.
1196 * config/sparc/sun4sol2.mh (XM_CLIBS): add -lsocket which is
1197 required target ports which use sockets (like a29k-udi).
1199 * remote-udi.c (udi_wait): Use SIGURG, as Solaris doesn't have SIGLOST.
1201 Fri Apr 30 11:05:42 1993 Jim Kingdon (kingdon@cygnus.com)
1203 * ser-unix.c [USE_{TERMIO,ALARM}_TIMEOUT]: New code to deal with
1204 systems lacking select().
1206 * Makefile.in (TAGS): Doc fix. Deal with empty DEPFILES.
1208 Fri Apr 30 10:06:46 1993 Fred Fish (fnf@cygnus.com)
1210 * alldeps.mak, depend: Update with latest automatically built
1213 Thu Apr 29 12:03:23 1993 Fred Fish (fnf@cygnus.com)
1215 * Makefile.in (SFILES): Add ser-unix.c and ser-go32.c.
1217 * Makefile.in (make-proto-testsuite.dir): New target to make
1218 prototype testsuite tree.
1220 * Makefile.in (VERSION): Bump to 4.8.4.
1222 Thu Apr 29 08:46:22 1993 Jim Kingdon (kingdon@cygnus.com)
1224 * stabsread.c (define_symbol): If unrecognized constant type,
1225 complain() not error().
1227 Thu Apr 29 00:03:59 1993 Fred Fish (fnf@cygnus.com)
1229 * infptrace.c: Add missing close paren to test for
1230 FIVE_ARG_PTRACE defined.
1232 * defs.h (CC_HAS_LONG_LONG): Set up to define CC_HAS_LONG_LONG
1233 when compiling with gcc, but disable it for now. See comment.
1234 * defs.h (LONGEST): Define as either "long" or "long long"
1235 based on CC_HAS_LONG_LONG.
1236 * defs.h (longest_to_int): Use CC_HAS_LONG_LONG to control
1237 how longest_to_int is defined.
1238 * c-valprint.c (c_val_print): Call print_longest.
1239 * expprint.c (dump_expression): Use PRINTF_HAS_LONG_LONG
1240 instead of LONG_LONG.
1241 * {printcmd.c, gdbtypes.h} (LONG_LONG): Replace usages with
1243 * printcmd.c (print_scalar_formatted): Call print_longest
1244 and let it figure out what to do for PRINTF_HAS_LONG_LONG.
1245 * typeprint.c (print_type_scalar): Call print_longest and let
1246 it figure out what to do for PRINTF_HAS_LONG_LONG.
1247 * valprint.c (val_print_type_code_int): Call print_longest
1248 and let it figure out what to do for PRINTF_HAS_LONG_LONG.
1249 * stabsread.c (LONG_LONG): Replace usages with CC_HAS_LONG_LONG.
1250 * value.h (struct value): Replace usage of LONG_LONG with
1252 * value.h (print_longest): Add prototype.
1253 * values.c (LONG_LONG): Replace usages with CC_HAS_LONG_LONG.
1254 * values.c (unpack_double): Collapse code that was unnecessarily
1255 dependent on CC_HAS_LONG_LONG. Use LONGEST instead of direct types.
1256 * values.c (value_from_longest): Remove dependency on
1257 CC_HAS_LONG_LONG and just use LONGEST.
1258 * solib.c (solib_map_sections): Use bfd_get_filename
1259 to access filename field.
1260 * solib.c (clear_solib): Save filename and free it later, after
1261 bfd_close, since bfd_close may reference it. Use bfd_get_filename
1262 to access the field.
1263 * config/convex/xm-convex.h (LONG_LONG): Replace with
1264 CC_HAS_LONG_LONG. Add define for PRINTF_HAS_LONG_LONG.
1265 * doc/gdbint.texinfo (LONG_LONG): Replace with CC_HAS_LONG_LONG.
1266 Add PRINTF_HAS_LONG_LONG references.
1268 Wed Apr 28 06:11:38 1993 Jim Kingdon (kingdon@cygnus.com)
1270 * inflow.c (kill_command), infcmd.c (attach_command),
1271 remote.c (remote_interrupt_twice): In messages for the user, call it
1272 "the program" or "the program being debugged" not "the inferior".
1274 * hp300ux-nat.c: Cast second arg to supply_register calls.
1275 (_initialize_kernel_u_addr, getpagesize): New functions.
1276 (store_inferior_register_1): Change arg name from value to val.
1277 (fetch_core_registers): Make arg core_reg_size unsigned.
1278 Pass 5 args to ptrace.
1279 * config/m68k/xm-hp300hpux.h: Define FIVE_ARG_PTRACE.
1280 Remove KERNEL_U_ADDR stuff.
1281 * infptrace.c [FIVE_ARG_PTRACE]: Pass 5th arg to ptrace.
1282 * config/m68k/hp300hpux.m{t,h}:
1283 Move exec.o from NATDEPFILES to TDEPFILES
1284 * config/m68k/hp300hpux.mt: Mention GAS requirement. Remove
1285 hp-include stuff. Add m68k-tdep.o to TDEPFILES.
1287 Wed Apr 28 13:27:54 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1289 * ch-exp.y (yylex): Don't STREQ with simplename if it is NULL.
1291 Wed Apr 28 06:11:38 1993 Jim Kingdon (kingdon@cygnus.com)
1293 * config/sparc/xm-sun4os4.h [__STDC__]: Don't use MALLOC_INCOMPATIBLE.
1295 Wed Apr 28 11:39:18 1993 Roland H. Pesch (pesch@fowanton.cygnus.com)
1297 * doc/gdb.texinfo: make node "Shell Commands" unconditional;
1298 describe `set demangle-style arm' (not cfront);
1299 mention can type `q' to discard output, when gdb pages
1301 Wed Apr 28 11:32:39 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1303 * valops.c (search_struct_field): Fix gdb core dump with incomplete
1306 Wed Apr 28 06:11:38 1993 Jim Kingdon (kingdon@cygnus.com)
1308 * remote.c: Change timeout to 2.
1309 (remote_open): Use unpush_target not remote_close.
1310 (remote_resume): If siggnal != 0, give warning not error().
1311 (remote_wait, remote_interrupt, remote_interrupt_twice):
1312 If we get two interrupts, let the user get out if they want.
1313 (remote_{kill,mourn}): New functions.
1314 i386-stub.c (handle_exception, case 'k'): Don't BREAKPOINT.
1316 Wed Apr 28 09:20:55 1993 Ian Lance Taylor (ian@rtl.cygnus.com)
1318 * config/sparc/sun4sol2.mh (XM_CLIBS): Define to be -lnsl.
1320 Wed Apr 28 06:11:38 1993 Jim Kingdon (kingdon@cygnus.com)
1322 * Remote targets (mourn): Call unpush_target.
1324 * config/sparc/xm-sun4os4.h: Declare free() to return int.
1325 Remove twisted use of PARAMS.
1327 * config/rs6000/xm-rs6000.h: Don't define MALLOC_INCOMPATIBLE now
1328 that ansidecl.h assumes ANSI on AIX.
1330 Tue Apr 27 10:01:33 1993 Jim Kingdon (kingdon@cygnus.com)
1332 * README: Move most stuff about hacking GDB to doc/gdbint.texinfo.
1333 (Known bugs): Remove AIX bugs, revise SPARC struct bug description.
1335 Tue Apr 27 13:44:19 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1337 * expprint.c (print_subexp): Fix bug with OP_SCOPE operator output.
1339 Tue Apr 27 10:01:33 1993 Jim Kingdon (kingdon@cygnus.com)
1341 * remote-vx.c (net_connect): Allow numeric IP address for host.
1343 Mon Apr 26 17:59:38 1993 Steve Chamberlain (sac@thepub.cygnus.com)
1345 * config/sh/sh.mt, config/sh/tm-sh.h, sh-tdep.c: New files.
1347 Mon Apr 26 07:13:32 1993 Jim Kingdon (kingdon@cygnus.com)
1349 * rs6000-tdep.c (branch_dest): Deal with stepping through system call.
1351 * symtab.h, xcoffread.c: Revise linetable sorting comments.
1353 Sun Apr 25 02:32:16 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1355 * valops.c (value_cast): A cast might also change the object
1356 representation in C++.
1357 * dbxread.c (end_psymtab): Copy subpst read_symtab function from pst
1358 to get the proper read_symtab function when called from mipsread.c.
1359 * mipsread.c (mipscoff_psymtab_to_symtab, psymtab_to_symtab_1):
1360 Set cur_bfd in psymtab_to_symtab_1 as CURBFD(pst) is invalid
1361 for dummy psymtabs, inhibit processing of dummy psymtabs.
1363 Sat Apr 24 19:59:54 1993 Jim Kingdon (kingdon@cygnus.com)
1365 * Changes from (or inspired by) AMD:
1366 * remote-udi.c (udi_attach): Assignments to Space and Offset were
1368 (udi_wait): Make error message (UDIGetStdout) match error.
1369 (udi_wait): Handle UDIStdinNeeded.
1370 * command.c [CANT_FORK]: Use system().
1371 * utils.c (prompt_for_continue): Allow quit with 'q'.
1373 * solib.c (solib_add): Don't call special_symbol_handling if there
1374 were errors in symbol_add_stub. Also set so->from_tty before
1375 calling symbol_add_stub.
1377 Fri Apr 23 16:17:00 1993 Stu Grossman (grossman@cygnus.com)
1379 * Merge in HPPA/BSD patches from Utah:
1380 * defs.h: Add const to 2nd arg of psignal prototype.
1381 * hppah-tdep.c: Renamed to hppa-tdep.c 'cuz it's common code with
1383 * hppab-core.c: Deleted. No longer useful.
1384 * hppab-nat.c: #include more files. Use PT_WUREGS, not
1386 * hppab-tdep.c: Deleted. Supplanted by hppa-tdep.c.
1387 * config/pa/hppabsd.mh (NATDEPFILES): Remove hppab-core.o.
1388 * config/pa/hppabsd.mt (TDEPFILES): hppab-tdep.o => hppa-tdep.o
1389 * config/pa/hppahpux.mt (TDEPFILES): hppab-tdep.o => hppa-tdep.o
1390 * config/pa/xm-hppab.h: #define SET_STACK_LIMIT_HUGE.
1392 Fri Apr 23 10:34:02 1993 Stu Grossman (grossman@cygnus.com)
1394 * Fix two bugs found by deja-gnu. One is the incorrect reporting
1395 of the PC being in a stack dummy when looking at a core file
1396 without symbols. The other is the incorrect passing of char
1397 arguments during expression evaluation (ie: p foo('a','b') would
1398 mess up the passing of it's args because it wasn't coercing the
1400 * hppah-tdep.c: Rename global functions to have consistent hppa_
1401 prefix. Make more functions static. Drop hp_ prefix from static
1402 functions. (hppa_push_arguments): Call value_arg_coerce to cast
1403 char to int args if necessary. (hppa_fix_call_dummy): Create
1404 this routine from FIX_CALL_DUMMY macro in tm-hppa.h.
1405 * inferior.h (PC_IN_CALL_DUMMY): Check for frame_address being
1406 valid (ie: != 0) before doing comparison against PC.
1407 * valops.c (call_function_by_hand): Adjust call to FIX_CALL_DUMMY
1408 to reflect new arguments.
1409 * config/pa/tm-hppa.h (POP_FRAME, PUSH_ARGUMENTS): Use new hppa_
1410 prefix for func name. (FIX_CALL_DUMMY): Move code into
1413 * testsuite/gdb.t16/gdbme.c, testsuite/gdb.t17/gdbme.c: Add calls
1414 to malloc() so that we can test GDB eval of dynamically created
1415 arrays (like char strings in `print "foo"').
1417 Fri Apr 23 01:28:14 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1419 * printcmd.c (print_address_symbolic): Search symtabs as well as the
1420 minimal symbols for a nearby symbol.
1422 Thu Apr 22 19:44:21 1993 John Gilmore (gnu@cacophony.cygnus.com)
1424 * coffread.c: Comment changes around minimal symbol recording.
1426 Thu Apr 22 16:24:36 1993 K. Richard Pixley (rich@rtl.cygnus.com)
1428 * command.c: comment changes only.
1430 * mips-tdep.c (heuristic_fence_post): new static variable.
1431 (heuristic_proc_start): use heuristic_fence_post, print better
1432 warnings, but only if not stop_soon_quietly.
1433 (_initialize_mips_tdep): add_set_cmd for heuristic-fence-post.
1435 Thu Apr 22 14:50:05 1993 Jim Kingdon (kingdon@cygnus.com)
1437 * symtab.h: Fix LOC_REF_ARG comment.
1439 Wed Apr 22 20:21:30 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1440 and Jim Kingdon (kingdon@cygnus.com)
1442 * stabsread.c (define_symbol): Combine a 'p', 'r' arg pair to a
1444 * config/sparc/tm-sparc.h (REG_STRUCT_HAS_ADDR): Revise comments.
1445 symfile.c (compare_symbols): Don't check first character; STRCMP
1448 * stabsread.c (define_symbol): Generate a LOC_REGPARM_ADDR for
1449 structures that are passed by address in a register.
1450 * symtab.h (enum address_class): Add LOC_REGPARM_ADDR.
1451 * findvar.c (read_var_value),
1452 printcmd.c (address_info, print_frame_args),
1453 stack.c (print_frame_arg_vars), symmisc.c (print_{,partial_}symbol),
1454 * symtab.c (lookup_block_symbol): Deal with it.
1456 Thu Apr 22 09:07:24 1993 Jim Kingdon (kingdon@cygnus.com)
1458 * objfiles.h (obj_section), objfiles.c (build_objfile_section_table):
1460 * objfiles.c (find_pc_section): Return a struct obj_section *.
1461 * sparc-tdep.c (in_solib_trampoline): Deal with find_pc_section return.
1462 * symfile.c (syms_from_objfile) [IBM6000_TARGET]:
1463 Don't use obj_section hack.
1464 * xcoffexec (vmap_symtab): Relocate obj_sections.
1465 * printcmd.c (containing_function_bounds): Use find_pc_section.
1467 * symtab.h: Clean up SYMBOL_VALUE comments.
1469 Wed Apr 21 14:29:57 1993 Jim Kingdon (kingdon@cygnus.com)
1471 * stack.c (print_frame_arg_vars), printcmd.c (print_frame_args):
1472 Expand comments about LOC_ARG/LOC_LOCAL pairs.
1474 * coffread.c (read_coff_symtab): Use rewind before fseek.
1476 Wed Apr 21 14:24:19 1993 Per Bothner (bothner@cygnus.com)
1478 * ch-exp.y: Removed unused structure_primitive_value and FIXME_23.
1479 * Makefile.in: Add $(YFLAGS) when using $(YACC).
1480 * Makefile.in: Remove message to expect conflicts and unused
1481 rules in ch-exp.y, since there no longer are any such.
1483 Wed Apr 21 13:27:50 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
1485 * stabs.texinfo: fixed bad xrefs (un-initialized statics)
1487 Tue Apr 20 08:55:11 1993 Jim Kingdon (kingdon@cygnus.com)
1489 * xcoffexec.c (xcoff_relocate_core): If no exec file, error()
1490 rather than dumping core.
1492 * Makefile.in: Add ${srcdir}/ to all source files.
1493 (alldeps.mak): Add "${srcdir}/" to files when generating alldeps.mak.
1494 (TAGS): Deal with srcdir and new config directory scheme.
1496 Makefile.in (NONSRC): Remove createtags.
1497 alldeps.mak: Updated.
1499 * rs6000-tdep.c: Delete unused function print_frame.
1501 * frame.h (struct frame_info): Doc fix for next_frame.
1502 New field signal_handler_caller.
1503 blockframe.c (create_new_frame, get_prev_frame_info),
1504 config/rs6000/tm-rs6000.h (INIT_EXTRA_FRAME_INFO): Set it (needs
1505 INIT_FRAME_PC_FIRST).
1506 stack.c (print_frame_info), rs6000-tdep.c (rs6000_frame_chain):
1509 Mon Apr 19 22:52:33 1993 Stu Grossman (grossman@cygnus.com)
1511 * irix4-nat.c (fetch_core_registers): Special version of this for
1512 Irix 4.x, which stores regs a bit differently from other /proc
1514 * procfs.c, core-svr4.c: Move fetch_core_registers from procfs.c
1515 to new file core-svr4.c.
1516 * config/i386/i386sol2.mh, config/i386/i386v4.mh, config/m68k/amix.mh,
1517 config/i386/ncr3000.mh, config/sparc/sun4sol2.mh: Add core-svr4.o
1519 * config/mips/irix4.mh: Add corelow.o to NATDEPFILES.
1521 Mon Apr 19 11:13:34 1993 Jim Kingdon (kingdon@cygnus.com)
1523 * i387-tdep.c: Remove unused #includes.
1525 * configure.in: Match i[34]86-*-sysv3.2 not i[34]86-*-sysv32.
1527 * config/i386/nm-i386v.h: Define NO_PTRACE_H.
1529 Sun Apr 18 10:39:35 1993 Jim Kingdon (kingdon@cygnus.com)
1531 * xcoffread.c: Nuke NO_DEFINE_SYMBOL code. There is no going back.
1533 * stabsread.c (define_symbol): 'R' is synonym for 'P', not 'r'.
1534 xcoffread.c (process_xcoff_symbol, case C_RPSYM):
1535 Don't muck with SYMBOL_CLASS.
1537 Fri Apr 16 17:38:33 1993 Stu Grossman (grossman@cygnus.com)
1539 * munch: Don't use head command. It doesn't exist everywhere.
1541 Fri Apr 16 15:07:57 1993 Fred Fish (fnf@cygnus.com)
1543 * inflow.c (new_tty): Remove spurious 'o' character at end
1546 Fri Apr 16 12:27:11 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1548 * mips-tdep.c (mips_skip_prologue): Always skip the typical prologue
1549 instructions and nothing more.
1550 * mipsread.c (add_line): Add comment why we have to combine line number
1551 entries for the same line number.
1553 Fri Apr 16 09:42:03 1993 Jim Kingdon (kingdon@cygnus.com)
1555 * symtab.{c,h}: Doc fixes (remove symseg references, last relevant
1558 Thu Apr 15 21:16:58 1993 Fred Fish (fnf@cygnus.com)
1560 * depend, alldeps.mak: Update, now that gcc -MM bug is fixed.
1562 Thu Apr 15 12:38:39 1993 Jim Kingdon (kingdon@cygnus.com)
1564 * source.c (select_source_symtab): Clean up comment. Also, if
1565 we have a current_source_symtab, and s is NULL, return without
1567 xcoffread.c (xcoff_symfile_read): Don't call select_source_symtab.
1568 breakpoint.c (breakpoint_re_set): Don't call select_source_symtab.
1570 Thu Apr 15 02:37:48 1993 John Gilmore (gnu@cacophony.cygnus.com)
1572 * dbxread.c (unknown_symchar_complaint): Add new complaint.
1573 * stabsread.h: Declare it.
1574 * partial-stab.h: Use it.
1576 * utils.c (malloc_botch): Don't forward-declare if NO_MMALLOC.
1578 Wed Apr 14 17:12:51 1993 Jim Kingdon (kingdon@cygnus.com)
1580 * stack.c (print_frame_info): Print specially if dummy frame.
1582 * breakpoint.c: Add comments regarding within_scope future direction.
1586 * xcoffread.c (record_include_{begin,end}): Change fatal to complain.
1588 Wed Apr 14 14:03:18 1993 Per Bothner (bothner@cygnus.com)
1590 * ch-exp.y: Fix thinko that broke parsing of FALSE.
1592 Wed Apr 14 12:49:29 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1594 * stabsread.c (read_member_functions): Initialize domain for stubbed
1595 member functions to avoid gdb core dumps when printing pointers
1596 to member functions.
1597 * cp-valprint.c (cp_print_class_method): Check for stubbed member
1600 Tue Apr 13 08:28:26 1993 Jim Kingdon (kingdon@cygnus.com)
1602 * expprint.c (print_subexp): If opcode not found in op_print_tab,
1603 stop with an error().
1604 eval.c (evaluate_subexp): Change error message.
1606 * objfiles.c (build_objfile_section_table): Cast return value
1607 from obstack_finish.
1609 Mon Apr 12 10:53:50 1993 Jim Kingdon (kingdon@cygnus.com)
1611 * config/rs6000/tm-rs6000.h, rs6000-tdep.c: Move FRAME_CHAIN
1612 to rs6000_frame_chain and deal with it if we're in a signal handler.
1613 (FRAME_SAVED_PC): Use rs6000_frame_chain.
1615 * breakpoint.c (within_scope): New function.
1616 (enable_breakpoint, watchpoint_check): Use it.
1618 * source.c (openp): Handle "exec-file ./ls" correctly.
1620 * breakpoint.c (breakpoint_1): Use wrap_here before "at".
1622 Sat Apr 10 01:32:43 1993 Per Bothner (bothner@rtl.cygnus.com)
1624 * ch-exp.y: Clean up lexing of identifiers and
1625 reserved words. (E.g. don't recognize FALSEXXX as the
1626 keyword FALSE followed by the identifier XXX.)
1627 Also, convert identifiers to lower case.
1629 Fri Apr 9 15:53:19 1993 Stu Grossman (grossman@cygnus.com)
1631 * remote-mips.c, remote-monitor.c, remote-st2000.c: Convert to
1632 new serial interface.
1634 Fri Apr 9 15:01:12 1993 Stu Grossman (grossman@cygnus.com)
1636 * remote.c (remote_open): Use SERIAL_OPEN instead of serial_open.
1637 (putpkt, getpkt): Use new return codes for SERIAL_READCHAR.
1638 * ser-go32.c: Return -1 on most failures, 0 on most successes,
1639 and use new return codes for go32_readchar().
1640 * ser-unix.c: Ditto. Also, move error handling up to caller for
1641 SERIAL_SETBAUDRATE().
1642 * serial.c (serial_open): Internal call, not SERIAL_OPEN to get
1643 to specific routine.
1644 (serial_close): New routine to wrap around device close routine.
1645 serial.h: Clean & document return values more clearly.
1647 Fri Apr 9 10:20:55 1993 Jim Kingdon (kingdon@cygnus.com)
1649 * rs6000-pinsn.c (print_operand): Deal with no operand instructions.
1651 * rs6000-pinsn.c (print_operand, case LI): Print condition register
1652 operand in decimal rather than wrong textual versions.
1654 * printcmd.c (_initialize_printcmd): Clean up docstring for "x"
1655 (mention 't', remove false thing about 'g' only good with 'f').
1657 * breakpoint.h: move "struct breakpoint" and friends to top of
1658 file so that bpstat_find_breakpoint prototype works.
1660 * solib.c (struct so_list): Add bfd field.
1661 (solib_map_sections): Leave bfd open and scratch_pathname allocated.
1662 Put the bfd in bfd field of the so_list.
1663 (clear_solib): Free bfd name and close_bfd on the bfd.
1665 Fri Apr 9 00:45:41 1993 Per Bothner (bothner@rtl.cygnus.com)
1667 * valarith.c (value_subscript): Add COERCE_REF.
1668 * ch-exp.y (operand_5): We can generalize the 2nd operand
1669 of a string repetition ot 'literal' without ambiguity.
1671 Thu Apr 8 10:15:10 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1673 * breakpoint.h (struct bpstat): Remove momentary field.
1674 Remove bpstat_momentary_breakpoint. This was always kludgy
1675 and is no longer used.
1677 * breakpoint.h: Add enum bpstat_what.
1678 breakpoint.h (struct bpstat), breakpoint.c (bpstat_stop_status):
1679 stop and print fields of bpstat now per-breakpoint, not just
1680 one for the whole chain.
1681 breakpoint.{c,h} (bpstat_what): New function.
1682 breakpoint.h: Remove bpstat_stop and bpstat_should_print.
1683 infrun.c: Replace switch (stop_bpstat->breakpoint_at->type)
1684 with call to bpstat_what.
1685 README: Remove watchpoint/breakpoint bug from known bugs.
1687 * breakpoint.h: Prototype bpstat_find_breakpoint.
1689 Thu Apr 8 16:01:21 1993 Fred Fish (fnf@cygnus.com)
1691 * symtab.c (find_methods, gdb_mangle_name): Note that functions
1693 * symtab.h (VTBL_FNADDR_OFFSET, OPNAME_PREFIX_P, VTBL_PREFIX_P,
1694 DESTRUCTOR_PREFIX_P): Note that macros are g++ specific.
1696 Thu Apr 8 12:45:32 1993 Ian Lance Taylor (ian@cygnus.com)
1698 * i960-pinsn.c (tabent): Copied struct definition from
1701 Thu Apr 8 10:34:37 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1703 * symtab.h (DESTRUCTOR_PREFIX_P): New macro to check if physname
1704 is a C++ destructor.
1705 * symtab.c (gdb_mangle_name): Use it.
1706 * symtab.c (find_methods): Do not add destructors to choice list
1708 * symtab.c (decode_line_1): Make breakpoints on destructors work
1711 Wed Apr 7 18:43:09 1993 Stu Grossman (grossman@cygnus.com)
1713 * ser-go32.c: Make it use serial port name.
1714 * go32-xdep.c: Put in def for strlwr, needed by dir.o in go32 libc.
1716 * infcmd.c (read_pc): Make sure that we read PC_REGNUM when not
1719 Wed Apr 7 15:52:11 1993 Stu Grossman (grossman@cygnus.com)
1721 * configure.in: Only configure sparclite subdir when target_cpu
1724 Wed Apr 7 10:11:22 1993 Jim Kingdon (kingdon@cygnus.com)
1726 * xcoffread.c (struct coff_symbol): Change c_sclass to unsigned char.
1727 Remove FIXME comment regarding this.
1729 * symfile.h: Change NULL->'\0' in comment (that wasn't a typo).
1731 * xcoffread.c (read_xcoff_symtab): Use E_SYMNMLEN.
1733 Tue Apr 6 22:30:58 1993 K. Richard Pixley (rich@cygnus.com)
1735 Add section table to objfile struct. Use it for find_pc_section.
1736 * objfiles.c (add_to_objfile_sections,
1737 build_objfile_section_table, find_pc_section): new functions.
1738 (allocate_objfile): build section table.
1739 * objfiles.h (struct obj_section): new structure.
1740 (struct objfile): add section table.
1741 (find_pc_section): new prototype.
1742 * solib.[ch] (find_pc_section_from_so_list): removed.
1743 * sparc-tdep.c: include objfiles.h for find_pc_section. include
1744 symfile.h for objfiles.h.
1745 (in_solib_trampoline): adjusted for new find_pc_section
1746 prototype. Removed BAD_RICH_HACK ifdefs.
1747 * symfile.c (syms_from_objfile): offset objfile sections.
1748 (find_pc_section): removed. Also removed BAD_RICH_HACK ifdefs.
1749 * symfile.h (find_pc_section): prototype removed. Also fixed
1750 comment typo NUL -> NULL.
1751 * target.[ch] (find_pc_section_from_targets): removed.
1752 * config/sparc/tm-sun4sol2.h (BAD_RICHH_HACK): removed.
1754 Tue Apr 6 21:41:13 1993 Stu Grossman (grossman@cygnus.com)
1756 * ser-go32.c: Format. (go32_open): Use proper return value.
1758 * configure.in: Undo conditional configdirs hack for sparclite.
1760 Tue Apr 6 17:07:37 1993 Jim Wilson (wilson@sphagnum.cygnus.com)
1762 * symtab.c (list_symbols): When call break_command, pass both
1763 filename and function name not just function name.
1765 Tue Apr 6 15:00:09 1993 Fred Fish (fnf@cygnus.com)
1767 (Changes and new files to make "none" a full fledged configuration)
1768 * config/none/{nm-none.h, tm-none.h, xm-none.h}: New files.
1769 Currently only tm-none.h has any meaningful contents.
1770 * config/none/none.mh (NAT_FILE): Use nm-none.h
1771 * config/none/none.mh (XM_FILE): Use xm-none.h
1772 * config/none/none.mt (TM_FILE): Use tm-none.h
1773 * Makefile.in (depend): Remove comment about parse errors in
1774 valops.c, it now parses correctly and generates a correct depend
1775 line. Remove line that touches xm.h, tm.h, and nm.h; they are
1776 now linked to config/none/{xm-none.h, tm-none.h, nm-none.h}.
1778 Tue Apr 6 09:54:29 1993 Jim Kingdon (kingdon@cygnus.com)
1780 * values.c (USE_STRUCT_RETURN): Only use gcc wierdness for gcc1.
1782 * xcoffread.c (read_xcoff_symtab): Deal correctly with symbols of
1783 exactly 8 characters.
1785 Tue Apr 6 10:31:26 1993 Stu Grossman (grossman@cygnus.com)
1787 * configure.in: Sparclite uses sparc config dir. Also has it's
1788 own tm- & .mt files now. Also add sparclite to configdirs.
1789 * go32-xdep.c: Dummy routines for sigsetmask & strlwr.
1790 * config/i386/go32.mh: Nullify def of TERMCAP.
1791 * config/i386/xm-go32.h: Get rid of redef of EIO.
1792 * config/sparc/{sparclite.mh tm-sparclite.h}: New sparclite
1793 specific configs. Very similar to sun4os4, but without solib.
1794 * sparclite/{Makefile.in configure.in}: First cut at making this
1797 Tue Apr 6 03:10:44 1993 Stu Grossman (grossman@cygnus.com)
1799 * ser-go32.c: First cut at adapting to new serial interface.
1801 Mon Apr 5 22:29:43 1993 Stu Grossman (grossman@cygnus.com)
1803 * Makefile.in (SFILES OBS): Add serial.[co] & ser-hardwire.[co].
1804 These implement a new serial line interface for talking to remote
1806 * configure.in: Link ser-hardwire.c to ser-unix.c for all hosts,
1807 EXCEPT go32, which gets ser-go32.c.
1808 * remote.c: Use new serial interface. More remote-xxx's to be
1810 * ser-bsd.c, ser-termios.c: Removed.
1811 * serial.c: New. Implements common operations for all serial
1813 * ser-unix.c: New. Unix specific serial operations for various
1814 flavors of Unix (Posix, SysV, BSD).
1815 * serial.h: Generic serial interface defs.
1816 * config/i386/go32.mh, config/i386/i386bsd.h,
1817 config/m68k/apollo68b.mh, config/sparc/sun4os4.mh: Remove
1818 ser-bsd.o from XDEPFILES. All the magic is now handled in
1821 Mon Apr 5 20:48:54 1993 Stu Grossman (grossman@cygnus.com)
1823 * config/h8500/tm-h8500.h: Clean up brain damage found by GCC.
1825 Fri Apr 2 08:23:14 1993 Jim Kingdon (kingdon@cygnus.com)
1827 * xcoffread.c (xcoff_symfile_offsets): Use 0 not addr for offsets.
1829 * rs6000-tdep.c (frameless_function_invocation): Don't even think
1830 about framelessness except on the innermost frame.
1832 * xcoffexec.c: Call fatal() not abort().
1834 * stabsread.c (patch_block_stabs): If stab & no symbol, make
1835 a LOC_OPTIMIZED_OUT symbol.
1836 symtab.h (enum address_class): Add LOC_OPTIMIZED_OUT.
1837 findvar.c (read_var_value), printcmd.c (address_info),
1838 symmisc.c (print_{,partial_}symbol), c-exp.y (variable),
1839 m2-exp.y (yylex): Deal with it.
1840 ch-exp.y (yylex): Deal with it.
1842 Thu Apr 1 18:43:02 1993 Stu Grossman (grossman@cygnus.com)
1844 * findvar.c (value_from_register): H8500 specific, check to see
1845 if we are looking at short pointer. If so, skip crock.
1846 * h8500-tdep.c (h8500_frame_chain): Mask down value from
1847 read_memory_integer() to avoid getting messed up by sign extension.
1849 Thu Apr 1 16:44:41 1993 K. Richard Pixley (rich@rtl.cygnus.com)
1851 * sparc-tdep.c (in_solib_trampoline), symfile.c (find_pc_section):
1852 ifdef protect using BAD_RICH_HACK. This should be removed soon.
1853 * config/sparc/tm-sun4sol2.h (BAD_RICH_HACK): define.
1855 Thu Apr 1 09:01:38 1993 Jim Kingdon (kingdon@cygnus.com)
1857 * i960-pinsn.c, a29k-pinsn.c: Much abridged, just use libopcodes.a.
1859 * core.c (dis_asm_print_address): New function.
1861 * core.c (dis_asm_read_memory): Reinstate 4th arg. The prototype
1864 Thu Apr 1 09:34:43 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1866 * breakpoint.c (bpstat_print, bpstat_stop_status): Change to walk the
1867 entire breakpoint chain and print only the first entry that needs to
1868 be printed and needs to be stopped for. Fixes problems with printing
1869 of multiple breakpoints with different conditions.
1870 * breakpoint.c (print_it_done): Renamed from print_it_noop as it
1871 effectively stops printing of the breakpoint chain.
1872 * breakpoint.c (print_it_noop): New routine to print nothing
1873 for this breakpoint entry and dont stop printing.
1874 * breakpoint.c (breakpoint_re_set_one): mention the reevaluated
1875 watchpoint only if it is enabled.
1876 * mipsread.c (parse_procedure): Correct incorrect setjmp procedure
1877 descriptor from the library to make backtraces through setjmp work.
1878 * mipsread.c (fixup_sigtramp): Correct pcreg and fregoffset for
1880 * mips-tdep.c (read_next_frame_reg): Provide correct values for
1881 all registers saved within sigtramp, cleanup.
1883 Wed Mar 31 12:52:12 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1885 * sparc-pinsn.c: Much abridged, just calls version in libopcodes.a.
1887 Wed Mar 31 21:23:41 1993 K. Richard Pixley (rich@rtl.cygnus.com)
1889 * core.c (dis_asm_read_memory): drop fourth arg which conflicts
1890 with prototype in ../include/dis-asm.h.
1892 Wed Mar 31 12:52:12 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1894 * core.c (dis_asm_{read_memory,memory_error}): New functions.
1895 m68k-pinsn.c, h8500-tdep.c, i386-pinsn.c, mips-pinsn.c, z8k-tdep.c:
1896 Use read_memory_func interface to disassembler.
1898 Tue Mar 30 15:46:14 1993 K. Richard Pixley (rich@rtl.cygnus.com)
1900 Teach sparc solaris to next over shared library functions.
1901 * solib.[hc] (find_pc_section_from_so_list): new function and
1903 * sparc-tdep.c (in_solib_trampoline): new function.
1904 * symfile.[hc] (find_pc_section): new function and prototypes.
1905 * target.[hc] (find_pc_section_from_targets): new function and
1907 * config/sparc/tm-sun4sol2.h (IN_SOLIB_TRAMPOLINE): redefine to
1908 in_solib_trampoline.
1910 Tue Mar 30 08:06:24 1993 Jim Kingdon (kingdon@cygnus.com)
1912 * infrun.c (wait_for_inferior): Revise comment.
1914 * command.c (do_setshow_command): Use %u with var_{u,z}integer.
1916 * command.{c,h}: New var_type var_integer.
1917 main.c: Use it for history_size.
1919 * rs6000-tdep.c, xcoffexec.c, config/rs6000/xm-rs6000.h, breakpoint.c:
1920 Lint and byte-order fixups.
1922 * breakpoint.c (print_it_normal): Return 0 after hitting watchpoint.
1924 * breakpoint.h (bpstat): New field print_it.
1925 breakpoint.c (bpstat_print): Use it.
1926 (print_it_normal): New function (from old bpstat_print code).
1927 (bpstat_{alloc,stop_status}): Set print_it field.
1929 * breakpoint.c (bpstat_stop_status): Use catch_errors when
1930 evaluating watchpoint condition, via new function watchpoint_check.
1931 Also stop if watchpoint disabled due to leaving its block.
1933 * findvar.c [REG_STRUCT_HAS_ADDR]: Add comment.
1935 Tue Mar 30 00:14:38 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1937 * mips-pinsn.c: Add missing include of dis-asm.h.
1939 Mon Mar 29 15:03:25 1993 Fred Fish (fnf@cygnus.com)
1941 * Makefile.in (clean, distclean, realclean): Recursively apply
1942 to subdirs first, rather than last. This avoids, for example,
1943 Makefile being removed in a parent directory before the recursive
1946 * alldeps.mak, depend: Update for below changes.
1948 * config/m68k/tm-m68k.h: Renamed from config/m68k/tm-68k.h.
1949 * m68k/{tm-3b1.h, tm-altos.h, tm-amix.h, tm-es1800.h,
1950 tm-hp300bsd.h, tm-hp300hpux.h, tm-isi.h, tm-news.h, tm-os68k.h,
1951 tm-st2000.h, tm-sun2.h, tm-sun3.h, tm-vx68.h}: Include tm-m68k.h
1952 instead of tm-68k.h.
1953 * Makefile.in (HFILES): tm-68k.h renamed to tm-m68k.h.
1954 * README, a29k-pinsn.c, m68k-pinsn.c, m68k-stub.c, remote-vx.c,
1955 m68k/{altos.mh, altos.mt, apollo68b.mh, nm-apollo68b.h,
1956 nm-hp300bsd.h, config/m68k/xm-apollo68b.h}: Map '68k' to 'm68k'.
1957 * a29k/tm-a29k.h, doc/gdbint.texinfo: Account for renaming of
1958 tm-68k.h to tm-m68k.h.
1959 * m68k/m68k-fp.mt (TM_FILE): tm-68k-fp.h renamed to tm-m68k-fp.h.
1960 * m68k/m68k-nofp.mt (TM_FILE): tm-68k-nofp.h renamed to
1963 * config/a29k/tm-a29k.h: Renamed from config/a29k/tm-29k.h.
1964 * a29k-pinsn.c: Renamed from am29k-pinsn.c.
1965 * a29k-tdep.c: Renamed from am29k-tdep.c.
1966 * remote-eb.c, config/a29k/tm-ultra3.h: Include renamed tm-a29k.h.
1967 * remote-monitor.c, remote-st2000.c, config/a29k/{nm-ultra3.h,
1968 tm-a29k.h, xm-ultra3.h}, config/romp/rtbsd.mh, doc/gdbinv-s.texi,
1969 testsuite/gdb.t15/funcargs.exp, testsuite/gdb.t17/callfuncs.exp:
1970 Map '29k' to 'a29k'.
1971 * config/a29k/{a29k-kern.mt, a29k-udi.mt, a29k.mt, ultra3.mt}
1972 (TDEPFILES): Use renamed a29k-pinsn.o and a29k-tdep.o.
1973 * config/a29k/{a29k-udi.mt, a29k.mt} (TM_FILE): Use renamed
1975 * config/a29k/a29k-udi.mt (MT_CFLAGS): Remove TARGET_AM29K
1976 define that does not appear anywhere else in the gdb source tree.
1977 * doc/gdbinit.texinfo: Document renaming of tm-29k.h to tm-a29k.h.
1979 Mon Mar 29 13:55:29 1993 Jim Kingdon (kingdon@cygnus.com)
1981 * breakpoint.c: Add comments regarding breakpoint_re_set.
1983 * xcoffread.c (sort_syms, compare_symbols): Remove.
1984 (xcoff_symfile_read): Use sort_all_symtab_syms from symfile.c
1985 not our own sort_syms (it is identical).
1987 * xcoffread.c: Nuke NAMES_HAVE_DOT define (not used).
1989 Sun Mar 28 11:24:37 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1991 * breakpoint.c (breakpoint_re_set_one): Fix storage leak.
1992 * breakpoint.c (enable_breakpoint): Don't enable watchpoint if it
1994 * exec.c (exec_close): Fix storage leak.
1995 * exec.c (exec_file_command): Make sure that bfd doesn't realign the
1996 output sections when patching an executable.
1997 * mips-nat.c (store_inferior_registers): Use REGISTER_PTRACE_ADDR
1998 when writing all registers.
1999 * mips-tdep.c (mips_push_dummy_frame): Save floating point registers
2000 at the right offset in the dummy frame.
2001 * mipsread.c (psymtab_to_symtab_1): Do not complain for stProc,
2002 stStaticProc and stEnd symbols as they are generated by gcc-2.x.
2003 * mipsread.c (mipscoff_new_init): Initialize stabsread and buildsym.
2005 Fri Mar 26 15:25:05 1993 John Gilmore (gnu@cygnus.com)
2007 * Makefile.in (TARFILES): Avoid trailing backslash.
2009 Fri Mar 26 11:29:30 1993 Jim Kingdon (kingdon@cygnus.com)
2011 * breakpoint.{c,h}: Add exp_string to struct breakpoint and use
2012 it in breakpoint_re_set.
2013 * breakpoint.c (watch_command, enable_breakpoint): Fetch lazy values.
2015 * rs6000-tdep.c (single_step): Misc cleanups (CORE_ADDR not int,
2016 don't use sizeof(int) for target stuff, etc).
2018 Thu Mar 25 15:03:53 1993 Fred Fish (fnf@cygnus.com)
2020 * alldeps.mak, configure.in, i860-break.h, i860-opcode.h,
2021 i860-pinsn.c, i860-tdep.c, config/i860/*: Remove incomplete i860
2022 support that can't be integrated anyway due to lack of clear
2025 Thu Mar 25 12:26:50 1993 Stu Grossman (grossman@cygnus.com)
2027 * findvar.c (read_register, write_register): Make these capable
2028 of reading/writing registers that are shorter than REGISTER_TYPE.
2029 * (value_from_register): Install H8500 specific code to return
2030 proper value when register is being used as a pointer.
2031 * h8500-tdep.c: Remove extra defines of NUM_REGS.
2032 (h8500_skip_prologue): Use correct lengths for LINK instructions.
2033 (FRAME_CHAIN): Change name to h8500_frame_chain. Rewrite code to
2034 chain frames properly by combining frame pointer with T reg.
2035 (init_extra_frame_info): Delete. It's now a macro.
2036 (frame_args_address): Don't add PTR_SIZE. Stack args are already
2037 offset by the correct amount off of the frame pointer.
2038 (register_byte): Delete. It's now a macro.
2039 (register_raw_size, register_virtual_size): Delete. Replaced by
2040 common routine h8500_register_size, cuz there's no difference
2041 between the raw & virtual sizes on this machine.
2042 (register_convert_to_raw, register_convert_to_virtual): Delete,
2043 cuz there's no difference between the raw & virtual forms.
2044 Replaced by memcpy in tm file.
2045 (register_virtual_type): Rename to h8500_register_virtual_type.
2046 Get rid of pointer pseudo-regs, use _REGNUM with all reg names.
2047 (_initialize_h8500_tdep): Get rid of crock to ensure that GDB &
2048 emulator have same reg offsets. This is all handled in the
2050 (h8500_trapped_internalvar): New routine to detect references to
2051 convenience vars acting as pointer pseudo-regs.
2052 (h8500_value_trapped_internalvar): Conjure up value of pointer
2054 (h8500_set_trapped_internalvar): Convert set value in real
2055 register references.
2056 infcmd.c (read_pc, write_pc): Add h8500 specific code to handle
2057 code segment register.
2058 infrun.c (proceed): Simplify. Call write_pc instead of doing it
2060 (wait_for_inferior): Add h8500 specific code to add stack segment
2061 when reading SP register.
2062 remote-sim.c (fetch_register): Spacing.
2063 tm-h8500.h: #define GDB_TARGET_IS_H8500 to make it easier to
2064 detect cruft. Redo all register manipulation stuff. Get rid of
2065 pointer pseudo-regs. (INIT_EXTRA_FRAME_INFO): Adds stack segment
2066 to frame pointer. (IS_TRAPPED_INTERNALVAL,
2067 VALUE_OF_TRAPPED_INTERNALVAR, SET_TRAPPED_INTERNALVAR): Use these
2068 to create internal vars for pointer pseudo-regs.
2070 Thu Mar 25 10:10:28 1993 Fred Fish (fnf@cygnus.com)
2072 * Makefile.in: Numerous small changes to macro definitions
2073 and rules for building gdb distribution tree. Many macros
2074 eliminated or merged, and rules simplified.
2075 * alldeps.mak: Update.
2078 Wed Mar 24 13:52:29 1993 david d `zoo' zuhn (zoo at poseidon.cygnus.com)
2080 * Makefile.in: recurse through SUBDIRS for dvi target too
2082 Wed Mar 24 08:48:30 1993 Jim Kingdon (kingdon@cygnus.com)
2084 * Clean up xcoff relocation.
2085 objfiles.h (struct objfiles): Add section_offsets, num_sections.
2086 symfile.c (syms_from_objfile), xcoffread.c (xcoff_symfile_offsets):
2088 symtab.h (struct general_symbol_info): Add section field.
2089 minsyms.c (prim_record_minimal_symbol{,_and_info}): Set it.
2090 xcoffread.c: Set section for symbols and msymbols.
2091 (struct symtab): Add block_line_section field.
2092 buildsym.c (end_symtab): Set it.
2093 (end_symtab and callers): Add section parameter.
2094 objfiles.c (objfile_relocate): New funciton.
2095 xcoffexec.c (vmap_symtab): Use it.
2096 xcoffsolib.h (struct vmap): Remove unused fields.
2097 config/rs6000/tm-rs6000.h, stack.c, xcoffexec.c: Remove
2098 CORE_NEEDS_RELOCATION, symtab_relocated.
2099 config/rs6000/tm-rs6000.h: Remove use of loadinfotext.
2100 rs6000-tdep.c: Make loadinfotext static.
2101 breakpoint.c (fixup_breakpoints): Doc fix.
2102 symtab.h (struct symtab), config/rs6000/tm-rs6000.h, buildsym.c
2103 (end_symtab): primary field replaces nonreloc.
2105 Tue Mar 23 00:10:53 1993 John Gilmore (gnu@cygnus.com)
2107 * symtab.h (struct linetable_entry): Remove confusing comment.
2109 Tue Mar 23 00:01:23 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
2111 * Makefile.in: add installcheck target
2113 Mon Mar 22 16:17:58 1993 Fred Fish (fnf@cygnus.com)
2115 * config/{a29k, arm, convex, gould, h8300, i386, i860, i960, m68k,
2116 m88k, mips, none, ns32k, pa, pyr, romp, rs6000, sparc, tahoe, vax,
2117 z8k}: New directories to hold cpu specific configuration files.
2118 Naming follows gcc convention.
2119 * config/{*.mt, *.mh}: All target and host makefile fragment
2120 config files moved to an appropriate config/<cpu> subdirectory.
2121 * nm-*, xm-*, tm-*: All native, host, and target files, which
2122 get linked to nm.h, xm.h, and tm.h respectively by configure,
2123 moved to appropriate config/<cpu> subdirectory.
2124 * nm-sysv4.h, xm-sysv4.h, tm-sysv4.h, tm-sunos.h, nm-trash.h:
2125 Native, host, and target files that are common across more than
2126 one cpu architecture and included by one of the configured
2127 native, host, or target files, get moved to config directory.
2128 * Makefile.in (INCLUDE_CFLAGS): Add -I${srcdir}/config to
2129 pick up native, host, or target include files moved to one of
2130 the config subdirectories, and that are included by other files.
2131 * Makefile.in (alldeps.mak): Modify to account for new config
2132 directory structure.
2133 * alldeps.mak, depend: Update for new config directory structure.
2134 * config/*/[ntx]m-*.h: Modify all files that include other
2135 [ntx]m-*.h files to use path relative to gdb/config. I.E.
2136 "a29k/tm-ultra3.h" includes "a29k/tm-29k.h" rather than just
2138 * remote-eb.c (tm-29k.h): Include a29k/tm-29k.h.
2139 * mipsread.c (tm-mips.h): Include mips/tm-mips.h.
2140 * i860-pinsn.c (tm-i860.h): Include i860/tm-i860.h.
2141 * configure.in: Default gdb_host_cpu to host_cpu, and remap
2142 the ones where the default is not unique or different than the
2143 config subdirectory name. Similarly, handle gdb_target_cpu.
2144 Modify configure.in as appropriate to make use of gdb_host_cpu
2145 and gdb_target_cpu to find makefile fragments and make links.
2147 Mon Mar 22 12:36:24 1993 Ian Lance Taylor (ian@cygnus.com)
2149 * mipsread.c (compare_blocks): Sort blocks with the same start
2150 address by decreasing ending address.
2152 Mon Mar 22 20:36:04 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2154 * mipsread.c (parse_procedure): Save cur_fdr accross call to
2155 lookup_symbol as it might get clobbered by the call.
2157 * mipsread.c (parse_partial_symbols): Use ADD_PSYMBOL_ADDR_TO_LIST.
2158 The previous code did not initialize the language field for the psymtab
2161 Sat Mar 20 00:33:39 1993 John Gilmore (gnu@cygnus.com)
2163 * c-exp.y (parse_number): Avoid shift warning.
2164 * serial.h (struct ttystate): Declare empty one on DOS.
2166 Fri Mar 19 12:59:50 1993 Stu Grossman (grossman@cygnus.com)
2168 * xm-sun4os4.h: Return type of free() should be void, not int.
2170 * vx-share/vxWorks.h: Remove #def of NULL.
2172 Fri Mar 19 11:28:18 1993 Jim Kingdon (kingdon@cygnus.com)
2174 * tm-rs6000.h: Nuke no-op STAB_REG_TO_REGNUM.
2176 Fri Mar 19 07:40:09 1993 Steve Chamberlain (sac@cygnus.com)
2178 * z8k-tdep.c (print_insn): Include the new dis-asm header file.
2180 Thu Mar 18 14:26:57 1993 Per Bothner (bothner@rtl.cygnus.com)
2182 * ieee-float.c: Moved to ../libiberty.
2183 * ieee-float.h: Moved to ../include.
2184 * Makefile.in: Update accordingly.
2185 * i386-pinsn.c (print_insn), m68k-pinsn.c (print_insn):
2186 Convert to stubs that call disassemblers in ../opcodes/*-dis.c.
2187 * m68k-tdep.c: Removed definition of ext_format ext_format_68881;
2188 it is now in ../opcodes/m68881-ext.c.
2189 * mips-tdep.c (mips_skip_prologue): Try to skip more of the
2190 prologue (some callers _do_ care).
2191 * mips-pinsn.c (print_insn), z8k-tdep.c (print_insn): Convert to
2192 new interface of ../opcodes/*-dis.c.
2193 * ch-exp.y: Add #include <ctype.h>.
2195 Thu Mar 18 11:57:49 1993 Jim Kingdon (kingdon@cygnus.com)
2197 * xcoffexec.c (exec_close): Don't close exec_bfd twice.
2199 * xcoffread.c (enter_line_range): endaddr is exclusive, not inclusive.
2201 Wed Mar 17 09:46:31 1993 Jim Kingdon (kingdon@cygnus.com)
2203 * xcoffread.c (arrange_linetable): Use x{m,re}alloc not {m,re}alloc.
2205 Wed Mar 17 11:28:11 1993 Steve Chamberlain (sac@thepub.cygnus.com)
2207 * z8k-tdep.c (extract_return_value, write_return_value,
2208 store_struct_return): New functions from macros in tm-z8k.h.
2210 Wed Mar 17 11:23:06 1993 Fred Fish (fnf@cygnus.com)
2212 * valops.c (value_arg_coerce): Apply temporary patch to
2213 fix problem with coercion of array and function types when
2214 passed as arguments to C functions, pending a more complete
2215 review of when and how coercion should be done, depending
2216 upon context and language.
2218 Wed Mar 17 09:46:31 1993 Jim Kingdon (kingdon@cygnus.com)
2220 * xcoffread.c (MIN_TBTABSIZ): Change to 12.
2222 * xcoffread.c (xcoff_symfile_read): Only read stringtab and
2223 debugsec if there are a non-zero number of symbols.
2225 Tue Mar 16 18:08:45 1993 John Gilmore (gnu@cygnus.com)
2227 * command.c (show_user): Avoid fprintf_filtered botch (AGAIN!).
2229 Tue Mar 16 15:18:17 1993 Jim Kingdon (kingdon@cygnus.com)
2231 * xcoffexec.c (add_vmap): Wrap symbol read in catch_errors.
2233 * xcoffread.c (read_symbol_lineno): Look to end of symbols for .bf,
2234 not just 50 symbols.
2235 (symtbl_num_syms): New variable.
2236 (read_xcoff_symtab): Set it.
2237 (read_symbol_nvalue): Check for bad symno.
2238 (read_symbol_{lineno,nvalue}, callers): Don't pass symtable; it's
2241 Tue Mar 16 10:09:05 1993 Stu Grossman (grossman@cygnus.com)
2243 * config/rs6000.mh: Get rid of -Dfd_set=int crock.
2244 This is defined in defs.h if necessary.
2245 * vx-share/vxWorks.h: Remove #defs of min and max.
2246 * vx-share/xdr_ld.c, vx-share/xdr_ptrace.c,
2247 vx-share/xdr_rdb.c: include defs.h.
2249 Fri Mar 12 09:33:23 1993 Jim Kingdon (kingdon@cygnus.com)
2251 * xcoffread.c (retrieve_tracebackinfo): Move assignment out
2254 * xcoffread.c (enter_line_range): complain() on bad endoffset.
2255 xcoffread.c: Doc fixes.
2257 Tue Mar 9 09:56:12 1993 Jim Kingdon (kingdon@cygnus.com)
2259 * tm-rs6000.h (CORE_NEEDS_RELOCATION): Just call xcoff_relocate_core.
2260 xcoffexec.c (xcoff_relocate_core): New function.
2261 (text_adjustment): Removed.
2262 (add_vmap): Return the vmap.
2263 rs6000-tdep.c (add_text_to_loadinfo): No longer static.
2265 Fri Mar 5 05:22:46 1993 Jim Kingdon (kingdon@cygnus.com)
2267 * xcoffsolib.h: Add objfile member to struct vmap.
2268 xcoff{exec,solib}.c: Use it, not lookup_objfile_bfd.
2269 xcoffexec.c (add_vmap): Allocate objfiles here.
2271 Sun Mar 14 02:54:15 1993 John Gilmore (gnu@cygnus.com)
2273 Support 68000 series without floating point.
2275 * configure.in (m68000-*-{aout,elf,coff}): New configs.
2276 * tm-68k-nofp.h: New file, lacks 68881 support.
2277 * config/m68k-nofp.mt: New file.
2279 Sun Mar 14 02:30:08 1993 John Gilmore (gnu@cygnus.com)
2281 Remove a few remaining underscore/no-underscore remnants from
2284 * config/{m68k-un.mt, sparc-un.mt}: Remove.
2285 * config/m68k-noun.mt: Rename to m68k-fp.mt.
2286 * config/sparc-noun.mt: Rename to sparc-em.mt.
2287 * tm-68k-noun.h, tm-spc-noun.h: Remove.
2288 * tm-68k-un.h: Rename to tm-68k-fp.h.
2289 * tm-spc-un.h: Rename to tm-spc-em.h.
2290 * tm-sun4sol2.h: Cleanup.
2291 * configure.in (m68k-*, sparc-* targets): Corresponding changes.
2293 Sat Mar 13 14:58:22 1993 John Gilmore (gnu@cygnus.com)
2295 * symmisc.c (std_in, std_out, std_err): Move initializations
2296 to runtime code, in case they aren't constant.
2298 Fri Mar 12 16:23:54 1993 K. Richard Pixley (rich@cygnus.com)
2300 * symtab.c (find_pc_symtab): some object file formats, notably
2301 mips, have holes in the address ranges of symtabs. Change
2302 this algorithm from first hit to tightest fit.
2304 * mips-tdep.c (heuristic_proc_start): if we walk the pc into the
2305 fence post without finding the enclosing function, then print a
2308 Thu Mar 11 09:33:01 1993 Fred Fish (fnf@cygnus.com)
2310 * utils.c (fputs_demangled, fprint_symbol): Remove.
2311 * utils.c (fprintf_symbol_filtered): New function which combines
2312 the functionality of fputs_demangled and fprint_symbol. Uses a
2313 caller provided language parameter to select the appropriate
2314 demangler, and caller provided args to pass to the demangler.
2315 * defs.h (enum language): Move further up in file so enum can
2316 be used in prototypes.
2317 * defs.h (fputs_demangled, fprint_symbol): Remove prototypes.
2318 * defs.h (fprintf_symbol_filtered): Add prototype.
2319 * c-typeprint.c (cp_type_print_method_args): Replace calls to
2320 fputs_demangled with call to fprintf_symbol_filtered.
2321 * cp-valprint.c (demangle.h): Include
2322 * cp-valprint.c (cp_print_value_fields): Replace calls to
2323 fprint_symbol with calls to fprintf_symbol_filtered.
2324 * printcmd.c (print_frame_args): Replace call to fprint_symbol
2325 with call to fprintf_symbol_filtered.
2326 * stack.c (print_frame_info): Remove obsolete code so we don't
2327 have to update fputs_demangled usage in it.
2328 * stack.c (print_frame_info, frame_info): Add language variable
2329 to pass to fprintf_symbol_demangled and initialize it from the
2330 symbol's language. Replace calls to fputs_demangled with calls
2331 to fprintf_symbol_filtered.
2332 * symtab.c (find_methods): Replace call to fputs_demangled with
2333 call to fprintf_symbol_filtered.
2334 * ch-valprint.c (demangle.h): Include.
2335 * ch-valprint.c (chill_print_value_fields): Replace call to
2336 fprint_symbol with call to new fprintf_symbol_filtered.
2338 Wed Mar 10 17:37:11 1993 Fred Fish (fnf@cygnus.com)
2340 * Makefile.in (VERSION): Bump version to 4.8.2.
2342 * main.c (source_command): Require an explicit pathname of file
2343 to source, since previous behavior of defaulting to gdb init file
2344 was troublesome and undocumented.
2345 * printcmd.c (disassemble_command): Add missing '{}' pair to
2346 else with two statements. Bug reported by Stephane Tsacas
2348 * symtab.c (find_pc_line): Don't complain about zero length or
2349 negative length line numbers for the moment, since we may not own
2350 the terminal when called, such as when single stepping. (FIXME)
2351 * language.h (CAST_IS_CONVERSION): True if current language is
2352 C++ as well as C. Fix from Peter Schauer.
2353 * environ.c (get_in_environ, set_in_environ, unset_in_environ):
2354 Use STREQN macro rather than bare '!strncmp()'.
2355 * environ.c (unset_in_environ): Avoid use of memcpy on
2356 overlapping memory regions, as suggested by Paul Eggert
2357 <eggert@twinsun.com>.
2358 * c-exp.y (%union struct): Remove unused ulval as suggested
2359 by Paul Eggert <eggert@twinsun.com>.
2361 Mon Mar 8 19:03:06 1993 Fred Fish (fnf@cygnus.com)
2363 * main.c (gdbinit): Make static.
2364 * main.c (inhibit_gdbinit): Move to file scope.
2365 * main.c (main): Remove local inhibit_gdbinit.
2366 * main.c (source_command): Don't source '.gdbinit' file by
2367 default if gdb has been told to ignore it.
2369 Sun Mar 7 21:58:53 1993 Ian Lance Taylor (ian@cygnus.com)
2371 * Makefile.in (MAKEOVERRIDES): Define to be empty for GNU Make
2374 Fri Mar 5 17:39:45 1993 John Gilmore (gnu@cacophony.cygnus.com)
2376 * printcmd.c (print_address_symbolic): Only print if offset
2377 is shorter than max_symbolic_offset.
2378 (initialize_printcmd): `set print max-symbolic-offset'.
2380 * am29k-tdep.c (TAGWORD_ZERO_MASK): New #define.
2381 (examine_tag): Use it.
2382 (read_register_stack): Only look in the local registers for a
2383 memory address if it's between rfb and rsp; go to memory otherwise.
2384 (initialize_29k): Fix call_scratch_address doc. Remove reginv_com.
2385 (reginv_com): Remove ancient kludge command.
2387 Fri Mar 5 17:16:26 1993 K. Richard Pixley (rich@rtl.cygnus.com)
2389 * tm-irix3.h (ZERO_REGNUM): copy this macro from tm-mips.h so that
2390 irix4 will again compile.
2392 * tm-mips.h (GDB_TARGET_IS_MIPS): no longer used, now removed.
2394 * configure.in: accept mips-sgi-irix4* for irix4.
2396 Fri Mar 5 07:49:48 1993 Steve Chamberlain (sac@lisa.cygnus.com)
2398 * z8k-tdep.c (print_register_hook): Lint.
2400 Thu Mar 4 17:42:03 1993 John Gilmore (gnu@cygnus.com)
2402 Lint fixes from Paul Eggert (eggert@twinsun.com):
2404 * command.c (do_setshow_command): var_uintegers are unsigned.
2405 * sparc-tdep.c (save_insn_opcodes, restore_insn_opcodes):
2406 unsigned, since they use hex values with the high bit set.
2408 Thu Mar 4 08:22:55 1993 Fred Fish (fnf@cygnus.com)
2410 Fixes submitted by Karl Berry (karl@nermal.hq.ileaf.com):
2411 * m88k-pinsn.c (sprint_address): Use SYMBOL_NAME macro to
2413 * m88k-nat-c (SXIP_OFFSET, SNIP_OFFSET, SFIP_OFFSET): Enclose
2414 macro definitions in parenthesis.
2416 * dbxread.c (dbx_symfile_init): Catch the case where there is
2417 no string table, but the only way we find out is by reading zero
2420 Wed Mar 3 15:51:28 1993 Fred Fish (fnf@cygnus.com)
2422 * dbxread.c (dbx_symfile_init): Make size of the string table
2423 size field a define (DBX_STRINGTAB_SIZE_SIZE). Ensure that the
2424 offset to the string table is nonzero and handle the nonexistant
2425 string table case, should it occur. Ensure that the string table
2426 size read from the file is reasonable, with a minimum lower bound
2427 of DBX_STRINGTAB_SIZE_SIZE instead of zero.
2429 Wed Mar 3 07:23:03 1993 Ian Lance Taylor (ian@cygnus.com)
2431 * Makefile.in: Changes to build testsuite correctly.
2432 (FLAGS_TO_PASS): Added CXX and CXXFLAGS.
2433 (CC_FOR_TARGET, CXX, CXX_FOR_TARGET): New variables.
2434 (TARGET_FLAGS_TO_PASS): New variable.
2435 (SUBDIRS): Added testsuite.
2436 (all): Build testsuite using TARGET_FLAGS_TO_PASS, so that
2437 testsuite is compiled with CC_FOR_TARGET rather than CC.
2439 Tue Mar 2 17:57:56 1993 Fred Fish (fnf@cygnus.com)
2441 * dbxread.c (dbx_symfile_init): Fix for nonexistant string table,
2442 reported by mycroft@gnu.ai.mit.edu.
2444 (Ultrix 2.2 support from Michael Rendell <michael@mercury.cs.mun.ca>)
2445 * configure.in (vax-*-ultrix2*): New triplet.
2446 * config/vaxult2.mh: New file.
2447 * xm-vaxult2.h: New file.
2449 * c-exp.y (parse_number): Change high_bit to unsigned.
2450 * demangle.c: Change all references to cfront to ARM, since the
2451 actual algorithm is the one specified in the Annotated Reference
2452 Manual. This was confusing users into thinking that full cfront
2453 support was implemented.
2454 * dwarfread.c (CFRONT_PRODUCER): Remove, was never really used.
2455 * eval.c (evaluate_subexp): For STRUCTOP_PTR pass the arg type
2456 directly to lookup_struct_elt_type, which will do the
2457 dereferencing itself.
2458 * gdbtypes.c (lookup_struct_elt_type): Expand comments. Fix
2459 NULL dereferencing bug for unnamed structs, comment out
2462 Mon Mar 1 17:54:41 1993 John Gilmore (gnu@cygnus.com)
2464 * coffread.c (process_coff_symbol): Change PCC argument correction
2465 so that it only happens on big-endian targets; so that it only
2466 happens if the short or char argument is aligned on an int
2467 boundary; and so that it changes the location, rather than the
2468 type, of the argument. These changes tend to parallel similar
2469 (old) changes in stabsread.c.
2471 * coffread.c (coff_read_enum_type): Use the specified size for
2472 enums, don't assume that they are int-sized.
2474 * c-valprint.c (c_val_print): Don't assume enums are the same as
2477 * coredep.c: Handle NO_PTRACE_H in coredep.c. Fix by Michael
2478 Rendell, <michael@mercury.cs.mun.ca>.
2480 Mon Mar 1 09:25:57 1993 Fred Fish (fnf@cygnus.com)
2482 * language.h (local_decimal_format_custom): Add prototype.
2483 * language.c (local_decimal_format_custom): Add function, bug
2484 reported by Robert R. Henry (rrh@tera.com).
2486 Fri Feb 26 18:33:18 1993 John Gilmore (gnu@cacophony.cygnus.com)
2488 * xcoffexec.c (vmap_ldinfo): Fix "/" for '/' typo, reported
2489 by Josef Leherbauer, joe@takeFive.co.at.
2491 Wed Feb 24 19:17:11 1993 John Gilmore (gnu@cacophony.cygnus.com)
2493 * symfile.c (syms_from_objfile), tm-29k.h, tm-3b1.h, tm-68k-un.h,
2494 tm-altos.h, tm-arm.h, tm-convex.h, tm-es1800.h, tm-h8300.h,
2495 tm-hp300bsd.h, tm-hp300hpux.h, tm-hppa.h, tm-i386bsd.h,
2496 tm-i386v.h, tm-i960.h, tm-irix3.h, tm-isi.h, tm-linux.h,
2497 tm-m88k.h, tm-merlin.h, tm-mips.h, tm-news.h, tm-np1.h, tm-pn.h,
2498 tm-pyr.h, tm-rs6000.h, tm-spc-un.h, tm-sun386.h, tm-sunos.h,
2499 tm-symmetry.h, tm-sysv4.h, tm-tahoe.h, tm-umax.h, tm-vax.h,
2500 tm-vx68.h, tm-z8k.h: Remove remnants of NAMES_HAVE_UNDERSCORE.
2502 Wed Feb 24 07:41:15 1993 Fred Fish (fnf@cygnus.com)
2504 * symtab.h (SYMBOL_INIT_DEMANGLED_NAME): Initialize contents
2505 of demangled name fields to NULL if no demangling exists for
2506 a symbol. SYMBOL_INIT_LANGUAGE_SPECIFIC does this for new
2507 symbols if their language is known at the time they are created,
2508 but sometimes the language is not known until later.
2510 * ch-typeprint.c (chill_print_type_base): Name changed to
2511 chill_type_print_base to match pattern for C and C++ names.
2512 * ch-typeprint.c (chill_print_type): Change "char" to "CHAR"
2513 to be consistent with other usages.
2514 * ch-typeprint.c (chill_type_print_base): Add support for
2515 printing Chill STRUCT types.
2516 * ch-valprint.c: Include values.h.
2517 * ch-valprint.c (chill_print_value_fields): New function and
2518 prototype for printing Chill STRUCT values.
2519 * ch-valprint.c (chill_val_print): Fix call to val_print_string
2520 that was being called with two args instead of three.
2521 * ch-valprint.c (chill_val_print): Call chill_print_value_fields
2522 to print Chill STRUCT values.
2524 Tue Feb 23 18:58:11 1993 Mike Werner (mtw@poseidon.cygnus.com)
2526 * configure.in: added testsuite to configdirs.
2528 Tue Feb 23 11:46:11 1993 Mike Stump (mrs@cygnus.com)
2530 * doc/stabs.texi: The `this' pointer is now known by the name
2531 `this' instead of `$t'.
2533 Tue Feb 23 11:21:33 1993 Fred Fish (fnf@cygnus.com)
2535 * dwarfread.c (read_tag_string_type): Rewrite to allow forward
2536 references of TAG_string_type DIEs in user defined types.
2537 * ch-lang.c (chill_create_fundamental_type): Track compiler
2538 change that now emits debugging info with the type long for Chill
2541 Mon Feb 22 15:21:54 1993 Ian Lance Taylor (ian@cygnus.com)
2543 * remote-mips.c: New file; implements MIPS remote debugging
2545 * config/idt.mt: New file; uses remote-mips.c
2546 * configure.in (mips-idt-ecoff): New target; uses idt.mt.
2548 * mips-tdep.c (mips_fpu): New variable; controls use of MIPS
2549 floating point coprocessor.
2550 (mips_push_dummy_frame): If not mips_fpu, don't save floating
2552 (mips_pop_frame): If not mips_fpu, don't restore floating point
2554 (_initialize_mips_tdep): New function; let the user reset mips_fpu
2556 * tm-mips.h (EXTRACT_RETURN_VALUE, STORE_RETURN_VALUE): If not
2557 mips_fpu, don't use fp0 as floating point return register.
2558 (FIX_CALL_DUMMY): If not mips_fpu, don't save floating point
2561 Mon Feb 22 07:54:03 1993 Mike Werner (mtw@poseidon.cygnus.com)
2563 * gdb/testsuite: made modifications to testcases, etc., to allow
2564 them to work properly given the reorganization of deja-gnu and the
2565 relocation of the testcases from deja-gnu to a "tool" subdirectory.
2567 Sun Feb 21 10:55:55 1993 Mike Werner (mtw@poseidon.cygnus.com)
2569 * gdb/testsuite: Initial creation of gdb/testsuite.
2570 Migrated dejagnu testcases and support files for testing nm to
2571 gdb/testsuite from deja-gnu. These files were moved "as is"
2572 with no modifications. This migration is part of a major overhaul
2573 of dejagnu. The modifications to these testcases, etc., which
2574 will allow them to work with the new version of dejagnu will be
2575 made in a future update.
2577 Fri Feb 19 18:36:55 1993 John Gilmore (gnu@cygnus.com)
2579 * NEWS: Add reminders for next release.
2581 Fri Feb 19 10:01:39 1993 Ian Lance Taylor (ian@cygnus.com)
2583 * mipsread.c (parse_lines): Correct check for files compiled with
2586 Fri Feb 19 05:56:15 1993 John Gilmore (gnu@cygnus.com)
2588 * Makefile.in (VERSION): 4.8.1 to distinguish local versions.
2590 Fri Feb 19 01:32:58 1993 John Gilmore (gnu@cygnus.com)
2592 * Makefile.in (VERSION): GDB-4.8 release!
2593 * README, NEWS: Update for release.
2595 Thu Feb 18 22:44:40 1993 Stu Grossman (grossman@cygnus.com)
2597 * am29k-pinsn.c (print_insn): Minor nits with const.
2598 * am29k-tdep.c: More minor nits with arg types for
2599 supply_register, NULL vs. 0, read_register_gen, & reginv_com.
2601 Thu Feb 18 22:38:03 1993 John Gilmore (gnu@cygnus.com)
2603 * gcc.patch: Update for a different GCC (G++) bug.
2604 * main.c (print_gdb_version): Update copyright year to 1993.
2605 * nm-hp300bsd.h: Decide whether this is BSD 4.3 or 4.4,
2606 conditionalize this file on it. FIXME, right way is to split
2607 these into two config files.
2608 (ATTACH_DETACH): Define for BSD 4.4
2609 (PTRACE_ARG_TYPE): caddr_t for BSD 4.4, unset for 4.3.
2610 (U_REGS_OFFSET): Revise for 4.4.
2611 (REGISTER_U_ADDR): Separate for 4.4, but it doesn't work yet.
2612 * xm-hp300bsd.h: Move definitions of UINT_MAX, INT_MAX, INT_MIN,
2613 LONG_MAX into this file to avoid cpp "redefinition" warnings.
2615 Thu Feb 18 16:13:28 1993 K. Richard Pixley (rich@rtl.cygnus.com)
2617 * nm-hp300bsd.h (PTRACE_ARG3_TYPE): FSF's hp300's have int* not
2620 Thu Feb 18 04:10:06 1993 John Gilmore (gnu@cygnus.com)
2622 * c-lang.c (c_printstr): Bugfix for length==0 case.
2624 * c-lang.c (c_printstr): If a C string ends in a null, don't
2627 Thu Feb 18 02:39:21 1993 Stu Grossman (grossman at cygnus.com)
2629 * defs.h (STRCMP): Make it work for unsigned chars.
2631 Thu Feb 18 01:56:06 1993 John Gilmore (gnu@cygnus.com)
2633 * nm-hp300bsd.h (ATTACH_DETACH, PTRACE_ATTACH, PTRACE_DETACH): define.
2634 * config/hp300bsd.mh (REGEX, REGEX1): Define.
2635 * m68k-pinsn.c (BREAK_UP_BIG_DECL, AND_OTHER_PART): #if __GNUC__,
2636 define to kludge the large opcode table into two smaller tables,
2637 since GCC take exponential space to build the table. Lint.
2638 (NOPCODES): Remove, use "numopcodes" from opcode/m68k.h instead.
2640 Wed Feb 17 19:24:40 1993 John Gilmore (gnu@cygnus.com)
2642 * Makefile.in (VERSION): Roll to 4.7.9.
2643 * xm-hp300bsd.h: Define PSIGNAL_IN_SIGNAL_H and put a compatible
2644 definition here, to handle both BSD 4.3 and 4.4 systems.
2645 * mipsread.c (ZMAGIC): #undef to avoid duplicate define.
2646 * remote.c (alarm): Move declaration to global level, before
2647 first reference to it.
2648 * tm-i386bsd.h (NUM_REGS): There are only eleven, not twelve.
2649 * dbxread.c (process_one_symbol): Cast to unsigned char, not int.
2651 Wed Feb 17 13:40:29 1993 K. Richard Pixley (rich@cygnus.com)
2653 * remote.c (readchar): forward declare alarm which otherwise looks
2654 like an undeclared variable to gcc.
2656 * dbxread.c (process_one_symbol): cast enum value N_SO into int
2657 when comparing against an int. Avoids superfluous warning from
2660 * inflow.c (set_sigint_trap): add cast to assignment from signal.
2661 Avoids superfluous warnings from some systems and/or compilers
2662 (like vax ultrix 4.2.)
2664 * language.c (struct op_print unk_op_print_tab): use the enum
2665 values rather naked zeros as initializers. Avoids warnings from
2666 ultrix type compilers.
2668 Tue Feb 16 00:53:20 1993 John Gilmore (gnu@cygnus.com)
2670 * Makefile.in (VERSION): Roll to 4.7.6.
2671 (SFILES_SUBDIR): Add 29k-share/udi_soc.
2672 (SFILES_SUBSUBDIR): Move 29k-share/udi files to this macro.
2673 (alldeps.mak): Make ALLDEPFILES_SUBSUBDIR for files in sub sub dirs.
2674 (ALLDEPFILES_SUBSUBDIR): Depend on this for deeper dep files.
2675 (HFILES): Remove all nm-* except nm-trash.h. Add ns32k-opcode.h.
2676 (depend): Fix bug where nm-files in config files weren't noticed.
2677 (make-proto-gdb-1): Avoid changing directories while building new
2678 prototype. Build SFILES_SUBSUBDIR with longer symlinks.
2680 Mon Feb 15 20:48:09 1993 John Gilmore (gnu@cygnus.com)
2682 * remote.c: Improve error recovery. Allow user to break out
2683 of initial connection attempt with INTERRUPT. Treat a timeout
2684 while waiting for remote packet like a retry, unless the remote
2685 side is actively running user code. Fix a few long printf_filtered's.
2687 * xcoffread.c (read_xcoff_symtab): Don't use null symbol name for
2690 * buildsym.c (start_subfile): Allow null file name.
2692 Fri Feb 12 15:46:49 1993 K. Richard Pixley (rich@cygnus.com)
2694 * xcoffread.c (process_xcoff_symbol, read_symbol_lineno): complain
2695 expects a pointer to complaint rather than a complaint
2697 (process_linenos): free the previously allocated subfile name,
2698 then allocate the new one from the heap.
2700 Fri Feb 12 08:06:05 1993 Steve Chamberlain (sac@thepub.cygnus.com)
2702 * h8300-tdep.c, tm-h8300.h: turn off some experimental features
2704 Thu Feb 11 00:59:07 1993 John Gilmore (gnu@cygnus.com)
2706 * stabsread.c (dbx_lookup_type): Handle negative type numbers.
2707 Previously, would bogusly index off the bottom of type_vector.
2708 (rs6000_builtin_type): Accept type number as argument.
2709 (read_type, case '-'): Handle negatives like any other type number.
2711 * symfile.c (deduce_language_from_filename): Handle null name.
2713 * mips-tdep.c (isa_NAN): Fix byte order dependency.
2714 Reported by Nobuyuki Hikichi <hikichi@sra.co.jp>,
2715 fixed by sato@sm.sony.co.jp.
2717 * xcoffread.c (parmsym): Don't use an initializer to set up
2718 this struct symbol. Set it up in initialize_xcoffread.
2719 (read_xcoff_symtab, xcoff_symfile_read): Surround code that only
2720 works on real rs/6000 target with #ifndef FAKING_RS6000.
2722 Wed Feb 10 23:42:37 1993 John Gilmore (gnu@cygnus.com)
2724 * stabsread.c (rs6000_builtin_type): Move function from
2725 xcoffread.c:builtin_type.
2726 * xcoffread.c (builtin_type): Move to stabsread. Remove
2727 IBM6000_HOST dependency. Move misplaced comments.
2728 (various): Change printf's to complaints.
2729 (patch_block_stabs, process_xcoff_symbol case C_DECL): Add
2730 objfile argument to read_type calls under #if 0.
2731 (process_xcoff_symbol case C_RSYM): Fix typo in #ifdef.
2732 * xcoffexec.c (map_vmap): Don't allocate an objfile for the exec_file.
2733 * Makefile.in: xcoffread.o is not built by default.
2734 * xm-rs6000.h (IBM6000_HOST): Remove.
2735 * config/rs6000.mh (NATDEPFILES): xcoffread.o is native only.
2736 * doc/gdbint.texinfo: Eliminate IBM6000_HOST, document
2739 Wed Feb 10 18:31:20 1993 Stu Grossman (grossman at cygnus.com)
2741 * findvar.c (read_var_value): If REG_STRUCT_HAS_ADDR, then set
2742 VALUE_LVAL to be lval_memory so that we don't try to modify wild
2743 register numbers when user tries to modify elements in structs
2744 passed as arguments.
2745 * inflow.c (child_terminal_info): Move banner outside of system
2747 * tm-hppa.h (REG_STRUCT_HAS_ADDR): Define this for HPPA, which
2748 passes struct/union arguments by address.
2750 Wed Feb 10 15:34:46 1993 Ian Lance Taylor (ian@cygnus.com)
2752 * Based on patch from Kean Johnston <maw@netcom.com>:
2753 * nm-i386sco4.h: New file. Like nm-i386sco.h, but define
2754 ATTACH_DETACH, PTRACE_ATTACH and PTRACE_DETACH.
2755 * config/i386sco4.mh (NAT_FILE): Use nm-i386sco4.h.
2757 Tue Feb 9 20:07:18 1993 John Gilmore (gnu@cygnus.com)
2759 * remote-udi.c (FREEZE_MODE): Fix && for & typo. Found and
2760 fixed by Lynn D. Shumaker, shumaker@saifr00.cfsat.honeywell.com.
2762 Tue Feb 9 08:18:07 1993 Ian Lance Taylor (ian@cygnus.com)
2764 * config/i386sco4.mh (MUNCH_DEFINE): Pass -p to nm to avoid bug in
2765 cc debugging output.
2767 Tue Feb 9 00:19:28 1993 John Gilmore (gnu@cygnus.com)
2769 * stabsread.c (define_symbol): Complain about unrecognized names
2770 that begin with CPLUS_MARKER (often '$'), but don't die. Fix
2771 suggested by gb@cs.purdue.edu (Gerald Baumgartner).
2772 (read_cpp_abbrev): Don't use the class name as part of the
2773 vtable pointer member name (_vptr$) in $vf abbrevs or unrecognized
2774 abbrevs. Inspired by Mike Tiemann.
2775 (read_tilde_fields): Comment. Remove ancient dead code.
2776 Remove erroneous but non-dead code. Simplify. Add complaints.
2777 (in general): Remove extraneous (parentheses) in return
2780 Fri Feb 5 14:01:22 1993 John Gilmore (gnu@cygnus.com)
2782 * coffread.c (coff_lookup_type): Fix fencepost error reported
2783 by Art Berggreen, <arg@opal.acc.com>.
2785 Fix long file name bug reported on SCO Open Desktop 2.0 by Ulf Lunde
2786 <Ulf.Lunde@kvatro.no> and Dag H. Wanvik <Dag.H.Wanvik@kvatro.no>:
2788 * coffread.c (getfilename): Eliminate COFF_NO_LONG_FILE_NAMES
2789 test, which is apparently left over from when we used native
2790 include files and couldn't depend on the member names being there.
2791 * tm-3b1.h, tm-altos.h, tm-i386v.h: Don't set it.
2793 Thu Feb 4 12:23:15 1993 Ian Lance Taylor (ian@cygnus.com)
2795 * mipsread.c: Major overhaul to use new BFD symbol table reading
2796 routines. Now swaps information as it is needed, rather than
2797 swapping everything when the file is read.
2799 Thu Feb 4 01:52:36 1993 John Gilmore (gnu@cygnus.com)
2801 * Makefile.in (TARDIRS): Add sparclite demo dir.
2802 (*.tab.c): Change dependency on Makefile to depend on
2803 Makefile.in, otherwise it always rebuilds after configuring.
2804 Force output *.tab.c file into current directory even in "make"
2805 versions that rewrite dependent file names used in command lines.
2807 * TODO: Remove some things we did.
2808 * am29k-opcode.h, convx-opcode: Remove; now in ../include/opcode.
2809 * os68k-xdep.c: Remove; useless file (os68k is a target only).
2810 * convex-pinsn.c: Use ../include/opcode/convex.h. Add CONST.
2811 * symtab.h: Eliminate unnamed unions and structs.
2813 Wed Feb 3 14:48:08 1993 John Gilmore (gnu@cygnus.com)
2815 * Makefile.in (VERSION): Roll to 4.7.5.
2817 Tue Feb 2 20:47:42 1993 John Gilmore (gnu@cygnus.com)
2819 * breakpoint.c (breakpoint_re_set_one): Handle watchpoints when
2820 re-evaluating symbol pointers.
2822 Tue Feb 2 16:10:31 1993 Fred Fish (fnf@cygnus.com)
2824 * c-exp.y (lcurly, rcurly): New nonterminals.
2825 * c-exp.y (exp): Use lcurly and rcurly for arrays and UNOP_MEMVAL
2827 * parse.c (free_funcalls): Moved prototype from parser-defs.h,
2828 made function static.
2829 * parse.c (struct funcall): Moved struct def from parser-defs.h.
2830 * parse.c (funcall_chain): Moved from parser-defs.h, made static.
2831 * parse.c (start_arglist):
2832 * parser-defs.h (free_funcalls): Moved prototype to parse.c.
2833 * parser-defs.h (struct funcall): Moved struct def to parse.c.
2834 * parser-defs.h (funcall_chain): Moved to parse.c.
2835 * printcmd.c (print_frame_nameless_args): Fix prototype.
2836 * tm-mips.h (setup_arbitrary_frame): Fix prototype.
2837 * tm-sparc.h (setup_arbitrary_frame): Fix prototype.
2838 * valops.c (typecmp): Moved prototype from values.h.
2839 * value.h (typecmp): Moved prototype to valops.c, made static.
2840 * ch-exp.y (yylex): Change way control sequences are disabled.
2842 Tue Feb 2 16:11:43 1993 John Gilmore (gnu@cygnus.com)
2844 * tm-mips.h, tm-sparc.h: Fix thinko in SETUP_ARBITRARY_FRAME.
2846 Tue Feb 2 15:30:33 1993 Ian Lance Taylor (ian@cygnus.com)
2848 * mipsread.c (upgrade_type): Build array types correctly, using
2849 create_range_type and create_array_type.
2851 Tue Feb 2 00:19:08 1993 John Gilmore (gnu@cygnus.com)
2853 * remote-nindy.c: Cleanup.
2855 * infrun.c (wait_for_inferior): When rolling back the PC after
2856 a breakpoint, call write_pc so that NPC gets rolled back as well
2859 * blockframe.c (inside_entry_file, inside_main_func,
2860 inside_entry_func): PC of zero is always "bottom of stack".
2862 * printcmd.c (print_frame_args, print_frame_nameless_args):
2863 Let print_frame_nameless_args decide whether there are any,
2864 laying groundwork for possibly later printing 29K args for
2865 functions where we have tag words but no symbols.
2867 Mon Feb 1 18:09:58 1993 Roland H. Pesch (pesch@fowanton.cygnus.com)
2869 * Makefile.in: fix GDB doc targets for new doc subdir structure
2871 Mon Feb 1 17:56:47 1993 John Gilmore (gnu@cygnus.com)
2873 * stack.c (parse_frame_specification): Parse as many arguments
2874 as there are (up to MAXARGS). Pass all of them in argc, argv
2875 format to SETUP_ARBITRARY_FRAME. Put the burden of checking how
2876 many there were, onto SETUP_ARBITRARY_FRAME.
2877 * tm-mips.h, tm-sparc.h: Corresponding changes.
2878 * mips-tdep.c, sparc-tdep.c: Ditto.
2880 Mon Feb 1 17:19:37 1993 John Gilmore (gnu@cygnus.com)
2882 * hp300ux-nat.c: Update copyrights.
2883 * mipsread.c (parse_partial_symbols): Complain about block
2884 indexes that go backwards. Fix from Peter Schauer.
2885 * symfile.c (syms_from_objfile, symbol_file_add): Allow a
2886 symbol-file that has no linkage symbols to be read.
2887 * tm-rs6000.h, xm-rs6000.h: (SIGWINCH_HANDLER and friends): Move
2888 from tm- file to xm-file, since they're host dependent.
2889 * valarith.c (value_binop): Typo.
2891 Mon Feb 1 16:16:59 1993 Stu Grossman (grossman at cygnus.com)
2893 * sparclite/aload.c: Add copyleft.
2894 * sparclite/crt0.s: Add comment at beginning.
2896 Mon Feb 1 14:36:11 1993 Steve Chamberlain (sac@thepub.cygnus.com)
2898 * remote-z8k.c, z8k-tdep.c: support for the Z8001 and Z8002.
2899 * parse.c (std_regs): Only declare if NO_STD_REGS is defined.
2901 Sun Jan 31 04:32:48 1993 Michael Tiemann (tiemann@rtl.cygnus.com)
2903 * values.c (value_headof): Fix typo in which VTBL and ARG were
2904 being confused for one another.
2906 * valops.c (typecmp): Now static.
2908 * gdbtypes.c (fill_in_vptr_fieldno): Don't ignore the first
2909 baseclass--we don't always inherit its virtual function table
2912 * eval.c (evaluate_subexp): In OP_FUNCALL case, adjust `this'
2913 pointer correctly in case value_struct_elt moves it around.
2915 * valops.c (typecmp): Now static. Also, now groks references
2918 * gdbtypes.c (lookup_struct_elt_type): Pass NOERR instead of
2919 zero on recursive call. If NAME is the name of TYPE, return TYPE.
2921 Sat Jan 30 19:55:52 1993 John Gilmore (gnu@cygnus.com)
2923 * hppah-nat.c: Eliminate <sys/user.h> and other unnecessary stuff,
2924 to avoid "too much defining" error from native C compiler (!).
2926 * Makefile.in (HFILES): Add typeprint.h.
2927 * typeprint.[ch]: Update copyrights.
2929 Thu Jan 28 19:09:02 1993 John Gilmore (gnu@cygnus.com)
2931 * Makefile.in: Update to match doc/ subdir changes.
2933 * config/hp300hpux.mh: No cross-host file needed, just native.
2934 * config/go32.mh: Remove nonexistent "native" support.
2936 M88K fixes reported by Carl Greco, <cgreco@Creighton.Edu>:
2937 * tm-m88k.h (REGISTER_CONVERT_TO_RAW): Fix typo.
2938 * m88k-tdep.c (next_insn): Lint, cleanup.
2939 (store_parm_word): Lint.
2941 * README: Fix typo (reported by karl@hq.ileaf.com).
2943 Wed Jan 27 21:34:21 1993 Fred Fish (fnf@cygnus.com)
2945 * expression.h (BINOP_CONCAT): Document use for self concatenation
2946 an integral number of times.
2947 * language.c (binop_type_check): Extend BINOP_CONCAT for self
2949 * valarith.c (value_concat): Rewrite to support self
2950 concatenation an integral number of times.
2951 * Makefile.in (ch-exp.tab.c): Change "expect" message.
2952 * ch-exp.y (FIXME's): Make all FIXME tokens distinct, to
2953 eliminate hundreds of spurious shift/reduce and reduce/reduce
2954 conflicts that mask the 5 real ones.
2955 * ch-exp.y (STRING, CONSTANT, SC): Remove unused tokens.
2956 * ch-exp.y (integer_literal_expression): Remove production,
2959 Thu Jan 21 09:58:36 1993 Fred Fish (fnf@cygnus.com)
2961 * eval.c (evaluate_subexp): Fix OP_ARRAY, remove code that
2962 implied that "no side effects" was nonfunctional.
2963 * eval.c (evaluate_subexp): Add BINOP_CONCAT case to deal with
2964 character string and bitstring concatenation.
2965 * expprint.c (dump_expression): Add case for BINOP_CONCAT.
2966 * expression.h (exp_opcode): Add BINOP_CONCAT.
2967 * gdbtypes.h (type_code): Add TYPE_CODE_BITSTRING.
2968 * language.c (string_type): Add function to determine if a type
2970 * language.c (binop_type_check): Add case for BINOP_CONCAT.
2971 * valarith.c (value_concat): New function to concatenate two
2972 values, such as character strings or bitstrings.
2973 * valops.c (value_string): Remove error stub and implement
2975 * value.h (value_concat): Add prototype.
2976 * ch-exp.y (operand_3): Add actions for SLASH_SLASH (//).
2977 * ch-exp.y (yylex): Recognize SLASH_SLASH.
2978 * ch-lang.c (chill_op_print_tab): Add SLASH_SLASH (//) as
2981 Tue Jan 19 14:26:15 1993 Fred Fish (fnf@cygnus.com)
2983 * c-exp.y (exp): Add production to support direct creation
2984 of array constants using the obvious syntax.
2985 * c-valprint.c (c_val_print): Set printed string length.
2986 * dwarfread.c (read_tag_string_type): New prototype and
2987 function that handles TAG_string_type DIEs.
2988 * dwarfread.c (process_dies): Add case for TAG_string_type
2989 that calls new read_tag_string_type function.
2990 * expprint.c (print_subexp): Add support for OP_ARRAY.
2991 * gdbtypes.c (create_range_type, create_array_type): Inherit
2992 objfile from the index type.
2993 * ch-typeprint.c (chill_print_type): Add case for
2995 * ch-valprint.c (chill_val_print): Fix case for
2998 Mon Jan 18 11:58:45 1993 Ian Lance Taylor (ian@cygnus.com)
3000 * mipsread.c (CODE_MASK, MIPS_IS_STAB, MIPS_MARK_STAB,
3001 MIPS_UNMARK_STAB, STABS_SYMBOLS): Removed; now in
3002 include/coff/mips.h.
3004 Fri Jan 15 20:26:50 1993 Fred Fish (fnf@cygnus.com)
3006 * c-exp.y (exp:STRING): Convert C strings into array-of-char
3007 constants with an explicit null byte terminator. OP_STRING is
3008 now used for real string types.
3009 * c-lang.c (builtin_type_*): Move declarations to lang.c since
3010 they are used by all languages.
3011 * c-lang.c (_initialize_c_language): Move initializations of
3012 builtin_type_* to lang.c.
3013 * c-typeprint.c (c_type_print_varspec_prefix,
3014 c_type_print_varspec_suffix): TYPE_CODE_PASCAL_ARRAY renamed
3015 to TYPE_CODE_STRING.
3016 * c-valprint.c (c_val_print): Change the way character arrays
3017 are printed as strings to be consistent with the way strings
3018 are printed when pointer-to-char types are dereferenced.
3019 Remove test of print_max before calling val_print_string, which
3020 now does it's own test.
3021 * eval.c (evaluate_subexp): Add case for OP_ARRAY.
3022 * expprint.c (print_subexp, dump_expression): Add case for OP_ARRAY.
3023 * expression.h (enum exp_opcode): Add OP_ARRAY and document.
3024 * gdbtypes.c (builtin_type_*): Add declarations moved from
3026 * gdbtypes.c (create_string_type): New function to create real
3028 * gdbtypes.c (recursive_dump_type): TYPE_CODE_PASCAL_ARRAY
3029 renamed to TYPE_CODE_STRING.
3030 * gdbtypes.c (_initialize_gdbtypes): Add initializations of
3031 builtin_type_* types moved from c-lang.c.
3032 * gdbtypes.h (enum type_code): TYPE_CODE_PASCAL_ARRAY renamed
3033 to TYPE_CODE_STRING.
3034 * gdbtypes.h (builtin_type_string): Add extern declaration.
3035 * gdbtypes.h (create_string_type): Add prototype.
3036 * m2-lang.c (m2_create_fundamental_type): TYPE_CODE_PASCAL_ARRAY
3037 renamed to TYPE_CODE_STRING.
3038 * m88k-tdep.c (pushed_size): TYPE_CODE_PASCAL_ARRAY renamed to
3040 * mipsread.c (_initialize_mipsread): TYPE_CODE_PASCAL_ARRAY
3041 renamed to TYPE_CODE_STRING.
3042 * parse.c (length_of_subexp, prefixify_subexp): Add case for
3044 * printcmd.c (print_formatted): Recognize TYPE_CODE_STRING.
3045 * typeprint.c (print_type_scalar): TYPE_CODE_PASCAL_ARRAY renamed
3046 to TYPE_CODE_STRING.
3047 * valops.c (allocate_space_in_inferior): New function and
3048 prototype, using code ripped out of value_string.
3049 * valops.c (value_string): Rewritten to use new function
3050 allocate_space_in_inferior, but temporarily disabled until some
3051 other support is in place.
3052 * valops.c (value_array): New function to create array constants.
3053 * valprint.c (val_print_string): Add comment to document use,
3054 complete rewrite to fix several small buglets.
3055 * value.h (value_array): Add prototype.
3056 * value.h (val_print_string): Change prototype to match rewrite.
3057 * ch-valprint.c (chill_val_print): Add case for TYPE_CODE_STRING.
3058 * ch-exp.y (match_character_literal): Disable recognition of
3059 control sequence form of character literals and document why.
3061 Thu Jan 14 15:48:12 1993 Stu Grossman (grossman at cygnus.com)
3063 * nindy-share/nindy.c: Add comments to #endif's to clarify
3066 * hppa-pinsn.c (print_insn): Use read_memory_integer, instead of
3067 read_memory to get byte order right.
3068 * hppah-tdep.c (find_unwind_info): Don't read in unwind info
3069 anymore. This is done in paread.c now. We expect unwind info
3070 to hang off of objfiles, and search all of the objfiles when until
3072 * (skip_trampoline_code): Cast arg to target_read_memory.
3073 * objfiles.h (struct objfile): Add new field obj_private to hold
3074 per object file private data (unwind info in this case).
3075 * paread.c (read_unwind_info): New routine to read unwind info
3076 for the objfile. This data is hung off of obj_private.
3077 * tm-hppa.h: Define struct obj_unwind_info, to hold pointers to
3078 the unwind info for this objfile. Also define OBJ_UNWIND_INFO to
3079 make this easier to access.
3081 Wed Jan 13 20:49:59 1993 Fred Fish (fnf@cygnus.com)
3083 * c-valprint.c (cp_print_class_member): Add extern decl.
3084 * c-valprint.c (c_val_print): Extract code for printing methods
3085 and move it to cp_print_class_method in cp-valprint.c.
3086 * c-valprint.c (c_val_print): Extract code to print strings and
3087 move it to val_print_string in valprint.c.
3088 * cp-valprint.c (cp_print_class_method): New function using
3089 code extracted from c_val_print.
3090 * valprint.c (val_print_string): New function using code
3091 extracted from c_val_print.
3092 * value.h (val_print_string): Add prototype.
3093 * ch-exp.y (CHARACTER_STRING_LITERAL): Set correct token type.
3094 * ch-exp.y (literal): Add action for CHARACTER_STRING_LITERAL.
3095 * ch-exp.y (tempbuf, tempbufsize, tempbufindex, GROWBY_MIN_SIZE,
3096 CHECKBUF, growbuf_by_size): New variables, macros, and support
3097 functions for implementing a dynamically expandable temp buffer.
3098 * ch-exp.y (match_string_literal): New lexer function.
3099 * ch-exp.y (match_bitstring_literal): Dynamic buffer code
3100 removed and replaced with new CHECKBUF macro.
3101 * ch-exp.y (yylex): Call match_string_literal when appropriate.
3102 * ch-valprint.c (ch_val_print): Add code for TYPE_CODE_PTR.
3104 Sat Jan 9 19:59:33 1993 Stu Grossman (grossman at cygnus.com)
3106 * Makefile.in: Add info for paread.o.
3107 * config/hppahpux.mh: Add paread.o to NATDEPFILES.
3109 * blockframe.c (frameless_look_for_prologue): Correct the
3111 * gdbtypes.h, gdbtypes.c: Use const in decl of
3112 cplus_struct_default, now that pa-gas assembler has been fixed.
3113 * hppah-nat.c: Formatting.
3114 * hppah-tdep.c: Remove lots of useless externs for variables we
3116 * (find_unwind_entry): Speed up by using binary search, and a one
3118 * (rp_saved): New routine to see what unwind info says about RP
3119 being saved on the stack frame.
3120 * (frame_saved_pc): Look for prologue to see if we need to
3121 examine the stack for the saved RP or not.
3122 * (init_extra_frame_info): Check for prologue, instead of
3123 framesize to determine if we are frameless or not.
3124 * (frame_chain_valid): Stop backtraces when we run into _start.
3125 * (push_dummy_frame): Reformat to make more readable.
3126 * (find_dummy_frame_regs): ditto.
3127 * (hp_pop_frame): ditto.
3128 * (hp_restore_pc_queue): small cleanup.
3129 * (hp_push_arguments): ditto.
3130 * (pa_do_registers_info): ditto.
3131 * (skip_prologue): New routine created from SKIP_PROLOGUE macro.
3132 * tm-hppa.h: Move contents of SKIP_PROLOGUE into hppah-tdep.c.
3133 * Define FRAME_CHAIN_VALID.
3134 * Turn on BELIEVE_PCC_PROMOTION so that we can access char args
3135 passed to functions.
3137 * paread.c (pa_symtab_read): Use new bfd conventions for
3138 accessing linker symbol table.
3139 * (pa_symfile_init): Access embedded STAB info via BFD section
3140 mechanism and related macros.
3143 Sat Jan 9 19:31:43 1993 Stu Grossman (grossman at cygnus.com)
3145 * sparc-stub.c: Use a seperate stack for our traps.
3146 * Handle recursive traps.
3147 * Remove all trap init code. This needs to be done by the
3149 * (set_mem_fault_trap): Call exceptionHandler() to setup this
3151 * (handle_exception): See if we are at breakinst, if so, then
3152 advance PC sp that users can just step out of breakpoint().
3153 * (case 'G'): Don't let GDB hack CWP. Also, copy saved regs to
3154 new place if SP has changed.
3155 * (case 's'): Get rid of this, we can't do it yet.
3156 * (case 't'): New command to test any old random feature.
3157 * (case 'r'): New command to reset the system.
3158 * (breakpoint): Add label to breakpoint trap instruction so that
3159 handle_exception() can detect where we are and get past the
3160 breakpoint trivially.
3162 Thu Jan 7 13:33:06 1993 Ian Lance Taylor (ian@cygnus.com)
3164 * mips-pinsn.c: Actual work now done by opcodes/mips-dis.c.
3166 Thu Jan 7 09:21:51 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
3168 * configure.in: recognise all sparclite variants
3170 Wed Jan 6 10:14:51 1993 Steve Chamberlain (sac@thepub.cygnus.com)
3172 * symfile.c: If O_BINARY isn't defined, set it to 0, call openp for
3173 binary files oring in the right bit.
3175 * main.c, source.c, state.c, symmisc.c: use macros defined in
3176 fopen-{bin|both} when fopening files.
3178 Wed Jan 6 08:19:11 1993 Fred Fish (fnf@cygnus.com)
3180 * defs.h (HOST_CHAR_BIT): New macro, defaults to either CHAR_BIT
3181 from a configuration file (typically including <limits.h>), or to
3182 TARGET_CHAR_BIT if CHAR_BIT is not defined.
3183 * eval.c (evaluate_subexp): Use new BYTES_TO_EXP_ELEM macro.
3184 * eval.c (evaluate_subexp): Add case for OP_BITSTRING.
3185 * expprint.c (print_subexp): Use new BYTES_TO_EXP_ELEM macro.
3186 * exppritn.c (print_subexp, dump_expression): Add case for
3188 * expression.h (OP_BITSTRING): New expression element type for
3190 * expression.h (EXP_ELEM_TO_BYTES, BYTES_TO_EXP_ELEM): New
3191 macros to convert between number of expression elements and bytes
3192 to store that many elements.
3193 * i960-tdep.c (leafproc_return): Use new macros to access
3194 minimal symbol name and address fields.
3195 * m88k-pinsn.c (sprint_address): Use new macros to access
3196 minimal symbol name and address fields.
3197 * nindy-tdep.c (nindy_frame_chain_valid): Use new macro to access
3198 minimal symbol address field.
3199 * parse.c (write_exp_elt, write_exp_string, prefixify_expression,
3200 parse_exp_1): Use new EXP_ELEM_TO_BYTES macro.
3201 * parse.c (write_exp_string, length_of_subexp, prefixify_expression):
3202 Use new BYTES_TO_EXP_ELEM macro.
3203 * parse.c (write_exp_bitstring): New function to write packed
3204 bitstrings into the expression element vector.
3205 * parse.c (length_of_subexp, prefixify_subexp): Add case for
3207 * parser-defs.h (struct stoken): Document that it is used for
3208 OP_BITSTRING as well as OP_STRING.
3209 * parser-defs.h (write_exp_bitstring): Add prototype.
3210 * ch-exp.y (BIT_STRING_LITERAL): Change token type to sval.
3211 * ch-exp.y (NUM, PRED, SUCC, ABS, CARD, MAX, MIN, SIZE, UPPER,
3212 LOWER, LENGTH): New tokens for keywords.
3213 * ch-exp.y (chill_value_built_in_routine_call, mode_argument,
3214 upper_lower_argument, length_argument, array_mode_name,
3215 string_mode_name, variant_structure_mode_name): New non-terminals
3217 * ch-exp.y (literal): Useful production for BIT_STRING_LITERAL.
3218 * ch-exp.y (match_bitstring_literal): New lexer support function
3219 to recognize bitstring literals.
3220 * ch-exp.y (tokentab6): New token table for 6 character keywords.
3221 * ch-exp.y (tokentab5): Add LOWER, UPPER.
3222 * ch-exp.y (tokentab4): Add PRED, SUCC, CARD, SIZE.
3223 * ch-exp.y (tokentab3): Add NUM, ABS, MIN, MAX.
3224 * ch-exp.y (yylex): Check tokentab6.
3225 * ch-exp.y (yylex): Call match_bitstring_literal.
3227 Mon Jan 4 16:54:18 1993 Fred Fish (fnf@cygnus.com)
3229 * xcoffexec.c (vmap_symtab): Use new macros to access minimal
3230 symbol name and value fields.
3232 * c-exp.y (yylex): Make static, to match prototype and other
3235 * expression.h (exp_opcode): Add BINOP_MOD.
3236 * eval.c (evaluate_subexp): Handle new BINOP_MOD.
3237 * expprint.c (dump_expression): Handle new BINOP_MOD.
3238 * language.c (binop_type_check): Handle new BINOP_MOD.
3239 * main.c (float_handler): Re-enable float handler when hit.
3240 * valarith.c (language.h): Include, need current_language.
3241 * valarith.c (TRUNCATION_TOWARDS_ZERO): Define default macro
3242 for integer divide truncates towards zero for negative results.
3243 * valarith.c (value_x_binop): Handle BINOP_MOD if seen.
3244 * valarith.c (value_binop): Allow arithmetic operations on
3245 TYPE_CODE_CHAR variables. Add case to handle new BINOP_MOD.
3246 * ch-exp.y (operand_4): Add useful actions for MOD and REM.
3247 * ch-exp.y (tokentab3): Add MOD and REM.
3248 * ch-exp.y (yylex): Set innermost_block for symbols found
3249 in local scopes. Return LOCATION_NAME for local symbols.
3250 * ch-lang.c (chill_op_print_tab): Fix MOD entry to use
3251 BINOP_MOD instead of BINOP_REM. Add REM entry, using BINOP_REM.
3253 Mon Jan 4 07:35:31 1993 Steve Chamberlain (sac@wahini.cygnus.com)
3255 * command.c (shell_escape, make_command, _initialize_command):
3256 don't create or use fork if CANT_FORK is defined.
3257 * serial.h, ser-go32.c: now compiles, but "the obvious problems of
3258 code written for the IBM PC" remain.
3259 * xm-go32.h: define CANT_FORK
3261 Sun Jan 3 14:24:56 1993 Steve Chamberlain (sac@thepub.cygnus.com)
3263 * remote-sim.c: first attempt at general simulator interface
3264 * remote-hms.c: whitespace
3265 * h8300-tdep.c: (h8300_skip_prologue, examine_prologue):
3266 understand new stack layout. (print_register_hook): print ccr
3267 register in a fancy way.
3269 Sun Jan 3 14:16:10 1993 Fred Fish (fnf@cygnus.com)
3271 * eval.c (language.h): Include.
3272 * eval.c (evaluate_subexp_with_coercion): Only coerce arrays
3273 to pointer types when the current language is C. It loses for
3274 other languages when the lower index bound is nonzero.
3275 * valarith.c (value_subscript): Take array lower bounds into
3276 account when performing subscripting operations.
3277 * valops.c (value_coerce_array): Add comment describing why
3278 arrays with nonzero lower bounds are dealt with in value_subscript,
3279 rather than in value_coerce_array.
3281 Sat Jan 2 12:16:41 1993 Fred Fish (fnf@cygnus.com)
3283 * ch-exp.y (FLOAT_LITERAL): Add token.
3284 * ch-exp.y (literal): Add FLOAT_LITERAL.
3285 * ch-exp.y (match_float_literal): New lexer routine.
3286 * ch-exp.y (convert_float): Remove.
3287 * ch-exp.y (yylex): Call match_float_literal.
3288 * ch-exp.y (yylex): Match single '.' after trying
3289 to match floating point literals.
3291 * eval.c (evaluate_subexp): Add case MULTI_SUBSCRIPT.
3292 * expprint.c (print_subexp): Rename BINOP_MULTI_SUBSCRIPT to
3294 * expprint.c (dump_expression): New function for dumping
3295 expression vectors during gdb debugging.
3296 * expression.h (BINOP_MULTI_SUBSCRIPT): Name changed to
3297 MULTI_SUBSCRIPT and moved out of BINOP range.
3298 * expression.h (DUMP_EXPRESSION): New macro that calls
3299 dump_expression if DEBUG_EXPRESSIONS is defined.
3300 * m2-exp.y (BINOP_MULTI_SUBSCRIPT): Changed to MULTI_SUBSCRIPT.
3301 * parse.c (length_of_subexp, prefixify_subexp): Change
3302 BINOP_MULTI_SUBSCRIPT to MULTI_SUBSCRIPT.
3303 * parse.c (parse_exp_1): Call DUMP_EXPRESSION before and after
3304 prefixify'ing the expression.
3305 * printcmd.c (print_command_1): Add comment.
3306 * ch-exp.y (expression_list): Add useful actions.
3307 * ch-exp.y (value_array_element): Add useful actions.
3308 * ch-exp.y (array_primitive_value): Add production.
3309 * ch-exp.y (yylex): Recognize ',' as a token.
3311 Fri Jan 1 18:22:02 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
3313 * Makefile.in: pass prefix and exec_prefix via FLAGS_TO_PASS,
3314 POSIXize the recursive makes (make [variable assignments] target{s})
3316 Fri Jan 1 11:56:23 1993 Fred Fish (fnf@cygnus.com)
3318 * tm-sun4sol2.h (CPLUS_MARKER): Remove, now set in tm-sysv4.h.
3319 * tm-sysv4.h (CPLUS_MARKER): By default, g++ uses '.' as the
3320 CPLUS_MARKER for all SVR4 systems, so follow suit.
3321 * defs.h (strdup_demangled): Remove prototype.
3322 * dwarfread.c (enum_type, synthesize_typedef): Use new macro
3323 SYMBOL_INIT_LANGUAGE_SPECIFIC.
3324 * dwarfread.c (new_symbol): Use SYMBOL_INIT_DEMANGLED_NAME.
3325 * minsyms.c (install_minimal_symbols, prim_record_minimal_symbol,
3326 prim_record_minimal_symbol_and_info): Use new macro
3327 SYMBOL_INIT_LANGUAGE_SPECIFIC.
3328 * minsyms.c (install_minimal_symbols): Use new macro
3329 SYMBOL_INIT_DEMANGLED_NAME.
3330 * stabsread.c (define_symbol): Use new macro
3331 SYMBOL_INIT_DEMANGLED_NAME.
3332 * symfile.c (add_psymbol_to_list, add_psymbol_addr_to_list):
3333 Use new macro SYMBOL_INIT_DEMANGLED_NAME.
3334 * symfile.h (ADD_PSYMBOL_VT_TO_LIST): Use new macro
3335 SYMBOL_INIT_DEMANGLED_NAME.
3336 * symmisc.c (dump_msymbols, dump_symtab, print_partial_symbol):
3337 SYMBOL_DEMANGLED_NAME now tests language itself.
3338 * symtab.c (COMPLETION_LIST_ADD_SYMBOL): SYMBOL_DEMANGLED_NAME
3339 now tests language itself.
3340 * symtab.h (SYMBOL_CPLUS_DEMANGLED_NAME): New macro that does
3341 what SYMBOL_DEMANGLED_NAME used to do, directly access the C++
3342 mangled name member in the language dependent portion of a symbol.
3343 * symtab.h (SYMBOL_DEMANGLED_NAME): New macro that returns the
3344 mangled name member appropriate for a symbol's language.
3345 * symtab.h (SYMBOL_SOURCE_NAME, SYMBOL_LINKAGE_NAME,
3346 SYMBOL_MATCHES_NAME, SYMBOL_MATCHES_REGEXP):
3347 SYMBOL_DEMANGLED_NAME now tests language itself.
3348 * symtab.h (SYMBOL_INIT_LANGUAGE_SPECIFIC): New macro that
3349 initializes language dependent portion of symbol.
3350 * symtab.h (SYMBOL_INIT_DEMANGLED_NAME): New macro that
3351 demangles and caches the demangled form of symbol names.
3352 * utils.c (fputs_demangled, fprint_symbol): Use current language
3353 to select an appropriate demangling algorithm.
3354 * utils.c (strdup_demangled): Remove, no longer used.
3355 * symtab.h (SYMBOL_CHILL_DEMANGLED_NAME): New macro that directly
3356 access the Chill mangled name member in the language dependent
3357 portion of a symbol.
3358 * ch-lang.c (chill_demangle): New function, simple demangler.
3359 * defs.h (chill_demangle): Add prototype.
3360 * symtab.h (language_dependent_info): Add struct for Chill.
3362 For older changes see ChangeLog-92
3368 version-control: never