1 Sun Jun 27 08:58:56 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3 * Makefile.in (ALLPARAM): Add config/mips/{x,n}-{news-mips,riscos}.h.
5 Fri Jun 25 11:22:28 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
7 * config/m68k/tm-m68k.h: Remove obsolete comment about duplicating
8 CALL_DUMMY between different 68k machines.
10 Fri Jun 25 17:02:45 1993 Stu Grossman (grossman at cygnus.com)
12 * remote.c: Add arg names to prototypes, in a modest effort at
13 clarification. Also add prototypes for some new functions.
14 * (remote_wait): Better error reporting for 'T' responses.
15 * ser-go32.c (strncasecmp): Make str1 & str2 be const.
16 * (dos_async_init): Make usage message reflect requested port #.
17 * ser-tcp.c (tcp_open): Terminate hostname properly to prevent
18 random hostname lookup failures. Add nicer message for unknown
19 host error. (wait_for): Wake up in case of exceptions. Also,
20 restart select() if we got EINTR.
21 * ser-unix.c (wait_for): Restart select() if we got EINTR.
22 * serial.c: (serial_close): Clean up code.
24 Fri Jun 25 11:22:28 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
26 * Makefile.in (*.tab.c): Use ./c-exp.tab.c not just c-exp.tab.c.
27 Make comment explaining this comprehensible.
28 (TAGFILES): Include ALLDEPFILES.
29 (ALLDEPFILES): udi2soc.c and udr.c are in 29k-share/udi, not
31 (update-alldeps): Remove; obsolete.
33 * remote.c: Move comments regarding packets to top of file with the
34 rest of the protocol comments.
35 Fix incorrect description of 'T' response.
37 * README (Reporting Bugs): Refer people to the GDB manual.
39 * c-valprint.c (c_val_print): Handle TYPE_CODE_BOOLEAN.
40 * stabsread.c: Type -16 is 4 bytes.
42 * remote-udi.c: Improve docstring.
44 Fri Jun 25 11:16:31 1993 Fred Fish (fnf@cygnus.com)
46 * elfread.c (elf_symfile_read): Call bfd_elf_find_section, not
47 bfd_elf32_find_section, to track bfd changes.
49 Fri Jun 25 11:22:28 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
51 * config/mips/riscos.mh (REGEX{,1}, MUNCH_DEFINE, MH_CFLAGS): Define.
52 * config/mips/xm-riscos.h: Define USG.
54 Thu Jun 24 14:52:45 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
56 * main.c (filename_completer): Don't complete to files ending in ~.
58 * NEWS: Mention filename completion and "info line" enhancements.
60 * main.c (symbol_completion_function): On "info t foo", return NULL,
63 * main.c (symbol_completion_function): Don't use readline word
64 breaking. Use new calling convention for c->completer and
66 * command.h (struct command): Change arguments; now the text passed
67 to completer does not have any word breaking done. New arg word.
68 * symtab.{c,h} (make_symbol_completion_list): Do word breaking. Take
70 * {main.c,gdbcmd.h} ({filename,noop}_completer): Take word argument.
71 * command.{c,h} (complete_on_cmdlist): Take word argument.
73 * command.c (lookup_cmd_1): Doc fix.
75 Thu Jun 24 13:26:04 1993 K. Richard Pixley (rich@sendai.cygnus.com)
77 * Makefile.in (OP_INCLUDE): define.
78 (OPCODE_CFLAGS): use OP_INCLUDE.
80 * config/i386/ncr3000.mh, config/i386/i386v4.mh,
81 config/i386/i386sol2.mh, config/m68k/hp300hpux.mh,
82 config/m68k/amix.mh, config/mips/irix[34].mh,
83 config/m88k/delta88.mh, config/sparc/sun4sol2.mh (ALLOCA,
84 ALLOCA1): macros removed.
86 * config/mips/decstation.mh, config/rs6000/rs6000.mh
87 (MMALLOC_LIB): renamed to MMALLOC.
89 Wed Jun 23 00:25:58 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
91 * partial-stab.h: Consolidate case statements for N_LSYM and N_FUN.
92 * dbxread.c: Change comment regarding acc.
94 Wed Jun 23 15:04:54 1993 K. Richard Pixley (rich@sendai.cygnus.com)
96 Makefile overhaul dropping autodepend features.
97 * Makefile.in: many comment changes. forced consistent use of $()
98 for makefile variables references. dropped leading ./ in file
99 references. Drop $(srcdir)/ prefix on all dependencies.
100 Inserted contents of alldeps.mak and depend.
101 (INCLUDE_CFLAGS): defined as new macro for getting libiberty's
102 include directory into the compilation line.
103 (GDB_CFLAGS): new macro to take up the semantic previously held
105 (LIBIBERTY): dropped ancient subdir macro. I last removed this
106 macro in feb of '92. How does it keep coming back?
107 (MMALLOC_LIB): renamed to MMALLOC.
108 (BFD_SRC_DIR): renamed to BFD_SRC.
109 (BFD_OBJ_DIR): renamed to BFD_DIR.
110 (BFD_LIB): renamed to BFD.
111 (BFD_INCLUDES): renamed to BFD_CFLAGS.
112 (READLINE_DIR): now represents object directory.
113 (RL_LIB): renamed to READLINE.
114 (READLINE_SRC, READLINE_CFLAGS, OPCODES, OPCODES_CFLAGS): new
116 (INTERNAL_CFLAGS): added GDB_CFLAGS, OPCODES_CFLAGS,
117 READLINE_CFLAGS, BFD_CFLAGS. Dropped USER_CFLAGS.
118 (LDFLAGS): removed default assignment.
119 (TEXIDIR, INCLUDE_DEP, MMALLOC_DIR, MMALLOC_DEP, BFD_DEP,
120 READLINE_DEP, LIBIBERTY_DIR, TESTS, depend, STAGESTUFF): unused, so removed.
121 (ALLOCA1, ALLOCA): removed all references. alloca is now in
123 (VERSION): unilaterally and arbitrarily bumped to 4.9.3.
124 (SFILES, NONSRC, HFILES, ALLDEPFILES, ALLPARAM, ALLCONFIG):
125 removed all $(srcdir) prefixes.
126 (getopt_h, ieee-float_h, bfd_h, wait_h, dis-asm_h): new macros
127 for potential dependencies. commented out by default.
128 (readline_headers, udiheaders): convenient abbreviations.
129 (gdbcore_h, frame_h, symtab_h, gdbtypes_h, expression_h,
130 value_h, breakpoint_h, command_h, gdbcmd_h, defs_h, inferior_h):
131 new macros used for header file dependencies.
132 (install-info, clean-info): collapse into the info rule.
133 (install): now depends on all.
134 (install-only): new target for installing without depending on
136 (uninstall): new target.
137 (config-check, config-check-hosts, config-check-targets): added
139 (ch-exp.tab.c, m2-exp.tab.c): added artificial dependencies in
140 order to force parallel makes into keeping these rules separate.
141 * configure.in: omit cat'ing depend file onto generated Makefile.
142 * alldeps.mak, depend: removed.
144 * inferior.h: remove redundant include of symtab.h which is
145 included in value.h via breakpoint.h.
147 * alloca.c: removed. alloca is now in libiberty.
149 * config/m88k/delta88.mh, config/ns32k/merlin.mh (M_UNINSTALL):
150 new macro to undo what M_INSTALL does.
152 Wed Jun 23 00:25:58 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
154 * config/ns32k/{merlin.mh,xm-merlin.h}: Be consistent about name
157 * dbxread.c (copy_pending): Change name and function of begi argument
158 to endi, since that is what the caller needs.
160 * Makefile.in (TAGFILES): Don't include YYFILES.
162 * Makefile.in (HFILES): Include monitor.h.
164 * Makefile.in: Include text that used to be in alldeps.mak.
165 Remove config/mips/{bigmips.mh,xm-bigmips} from it.
166 * Makefile.in, configure.in: Remove all traces of alldeps.mak.
168 * main.c (main): Print help message on stdout not stderr
170 New option --version per standards.texi.
171 In help message, show long options with "--" not "-".
172 Don't try to print help message or version until after we have
173 called initialize_all_files.
175 Tue Jun 22 03:15:38 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
177 * solib.c (solib_add_common_symbols): Don't call lookup_minimal_symbol.
178 (solib_add): Call special_symbol_handling once, not once per library.
180 * procfs.c (procfs_resume): Don't pass a SIGTSTP whose action
183 * procfs.c (procfs_resume): Skip the unnecessary PRSVADDR on all
184 systems, not just Solaris.
186 * stabsread.c: Include <ctype.h>.
188 Mon Jun 21 16:09:46 1993 Jim Kingdon (kingdon@cygnus.com)
190 * fork-child.c (fork_inferior): Quote exec_file so it can contain
193 Mon Jun 21 16:56:47 1993 Fred Fish (fnf@cygnus.com)
195 * Makefile.in (INCLUDE_CFLAGS): Add BFD_INCLUDES for now, since
196 bfd.h is included by target.h, which most of gdb includes.
197 * depend: Hand remove BFD_INCLUDES from ${CC} lines, now that
198 it's in INCLUDE_CFLAGS.
200 Mon Jun 21 16:09:46 1993 Jim Kingdon (kingdon@cygnus.com)
202 * config/i386/*aix*, i386aix-nat.c: New files.
203 * configure.in: Use them.
204 * alldeps.mak: List them.
205 * coffread.c (decode_base_type): Deal with anonymous enum type.
206 * i387-tdep.c (print_387_status_word): Add comment re "top".
207 * i386-tdep.c [I386_AIX_TARGET] (i386_extract_return_value): New func.
208 * dbxread.c: Use SEEK_SET and SEEK_CUR, not L_*. Define them if and
209 only if not defined by a header file.
210 * mipsread.c: Don't define L_SET or L_INCR.
212 Mon Jun 21 15:10:07 1993 Fred Fish (fnf@cygnus.com)
214 * Makefile.in (BFD_INCLUDES): Bfd.h is now back in bfd build dir.
215 * depend: Hand updated to match.
217 Sun Jun 20 13:11:11 1993 Jim Kingdon (kingdon@cygnus.com)
219 * stabsread.c (read_struct_fields): Don't call read_cpp_abbrev on $_.
220 (read_cpp_abbrev): Don't complain specially for $_. Also return 0 if
221 we don't recognize the abbrev.
223 Sun Jun 20 00:24:41 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
225 * solib.c (solib_add_common_symbols): Add comment about performance.
227 Fri Jun 18 12:37:36 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
229 * config/mips/{{x,n}m-riscos.h,riscos.mh}: New files.
230 * configure.in (mips-*-sysv*): Use riscos for host, bigmips for target.
232 * config/mips/{{x,n}m-news-mips.h,news-mips.mh}: New files.
233 * config/mips/{bigmips.mh,xm-bigmips.h}: Remove.
234 * configure.in (mips-sony-*): Use news-mips for host.
236 * buildsym.h: Doc fix for processing_acc_compilation.
238 Thu Jun 17 19:57:08 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
240 * printcmd.c (print_formatted): Don't use tab in wrap_here arg.
242 Thu Jun 17 17:29:30 1993 Jim Kingdon (kingdon@lisa.cygnus.com)
244 * Makefile.in (INTERNAL_CFLAGS): Include ../include as well as
245 ${srcdir}/../include.
247 * config/m88k/xm-delta88.h: Comment out unused defines which conflict
249 * printcmd.c (printf_command): Cast second arg to vprintf to PTR.
250 Use VPRINTF macro if defined.
251 * config/m88k/xm-delta88.h: Define VPRINTF. Include <sys/siginfo.h>.
252 Define TIOC{GETC,GLTC}_BROKEN.
253 * m88k-nat.c: Uncomment include of <sys/ptrace.h>.
254 * main.c: Rename initialize_{main,cmd_lists,history} to init_* to
255 make things easier on munch (apparently this matters on
256 the delta88 with svr3).
258 Thu Jun 17 16:53:56 1993 david d `zoo' zuhn (zoo@cygnus.com)
260 * Makefile.in: canonicalize install.sh; for use within
261 this directory (and subdirs)
263 Tue Jun 15 17:01:23 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
265 * Makefile.in: remove parentdir support; use INSTALL_XFORM
267 Thu Jun 17 15:08:35 1993 Steve Chamberlain (sac@phydeaux.cygnus.com)
269 * configure.in (alpha-*-osf*), config/alpha/alpha-osf.mh: New
271 * sh-tdep.c (frame_find_saved_regs): Use NUM_REGS rather than hard
272 wired (and wrong) constant.
273 * values.c (unpack_long): Add case to unpack when target object is
275 * config/sh/tm-sh.h (REGISTER_NAMES): Know about the news ones the
278 Wed Jun 16 16:08:18 1993 K. Richard Pixley (rich@sendai.cygnus.com)
280 * NEWS: tracking user visible changes starting with
283 * remote-vx.c (_initialize_vx): rename user settable option from
284 rpcTimeout to vxworks-timeout.
286 Wed Jun 16 12:21:49 1993 Fred Fish (fnf@cygnus.com)
288 * Makefile.in (depend): More makefile diddling.
289 * alldeps.mak, depend: Update to latest automatically built
292 * Makefile.in (depend): Bfd.h keeps moving, keep up with it.
293 * alldeps.mak, depend: Update to latest automatically built
296 Tue Jun 15 12:26:05 1993 K. Richard Pixley (rich@sendai.cygnus.com)
298 * remote-vx.c: include gdbcmd.h for setlist.
299 (_initialize_vx): make rpcTimeout user settable.
301 Mon Jun 14 09:23:51 1993 Jim Kingdon (kingdon@cygnus.com)
303 * main.c, gdbcmd.h: Add function filename_completer.
304 * main.c, symfile.c, source.c, exec.c, core.c: Use it for
305 "directory", "source", "cd", "symbol-file" "add-symbol-file",
306 "load", "file", "exec-file", "core-file" commands.
307 (But '/' is a word break, limiting usefulness; see comments).
309 * source.c (mod_path): Warning not error if can't find directory.
311 * isi-xdep.c: New file.
312 * config/m68k/isi.mh (XDEPFILES): Add isi-xdep.o
314 Sun Jun 13 09:17:48 1993 Jim Kingdon (kingdon@cygnus.com)
316 * config/m68k/xm-news.h: Include <sys/param.h>.
318 * m88k-tdep.c (IEEE_isNAN): Remove.
319 config/m88k/tm-m88k.h (INVALID_FLOAT): Return 0. This was the same
320 broken isNAN as on the mips.
322 * valprint.c (_initialize_valprint): Use c->function.sfunc not just
325 * dbxread.c (process_one_symbol): If SUN_FIXED_LBRAC_BUG is not
326 defined, don't worry about Sun's silly LBRAC bug.
327 * config/m68k/tm-sun3.h: Define SUN_FIXED_LBRAC_BUG to 0.
329 * dbxread.c (process_one_symbol): If there's a symbol before an
331 (case N_BCOMM): complain () not error ().
333 * defs.h, main.c (catch_errors): Add return_mask arg.
334 stack.c (print_frame_info): Pass RETURN_MASK_ERROR.
335 other callers: Pass RETURN_MASK_ALL.
336 (return_to_top_level), callers: Add return_reason arg.
338 Use return_to_top_level (RETURN_QUIT) instead of error ().
339 * main.c (main), tm-nindy960.h (ADDITIONAL_OPTION_HANDLER):
340 Use SET_TOP_LEVEL not setjmp (to_top_level).
341 * remote-nindy.c: Use catch_errors not setjmp (to_top_level).
343 Sat Jun 12 14:40:54 1993 Jim Kingdon (kingdon@cygnus.com)
345 * solib.c (solib_create_inferior_hook) [SVR4_SHARED_LIBS]:
346 Don't try to get the debug base yet.
348 * dbxread.c (process_one_symbol): Set n_opt_found based on whether
349 a non-gcc N_OPT symbol is found. Make SUN_FIXED_LBRAC_BUG a macro
350 which returns 0 or 1 to say whether to do it.
351 * config/sparc/sun4{sol2,os4}.h
352 (SUN_FIXED_LBRAC_BUG,VARIABLES_INSIDE_BLOCK): Use n_opt_found so
353 the right thing happens for both acc and SunOS4 /bin/cc.
355 * valprint.c (print_hex_chars): Use local_hex_format_{pre,suf}fix.
356 * printcmd.c (print_scalar_formatted): Use val_print_type_code_int.
358 * mips-tdep.c: Remove isa_NAN; it assumed sizeof(host int) == 4 and
359 probably contained byte-order sins too.
360 config/mips/tm-mips.h (INVALID_FLOAT): Define to 0 like most machines.
361 The IEEE_FLOAT code in print_floating takes care of it.
363 Sat Jun 12 14:47:04 1993 Fred Fish (fnf@cygnus.com)
365 * Makefile.in (VERSION): Bump to 4.9.2.
366 * c-valprint.c (c_val_print): For array of chars printed with
367 string syntax, don't print the address of the array. From
369 * c-exp.y (yylex): Recognize '.' as indicating a floating point
370 number regardless of the radix. From wilson@cygnus.com.
371 * valprint.c (set_input_radix_1, set_output_radix_1): New
372 prototypes and functions that do the actual radix setting work.
373 * valprint.c (set_radix, set_output_radix, set_input_radix):
374 Rewrite to use set_input_radix_1 and set_output_radix_1.
375 * valprint.c (initialize_valprint): Enable commands to
376 independently set and show input and output radices.
377 * valprint.c (show_radix): New prototype and function that
378 handles separate input and output radices.
380 Fri Jun 11 18:39:38 1993 Ken Raeburn (raeburn@cygnus.com)
382 Patches from Jeff Law, law@cs.utah.edu:
383 * hppa-pinsn.c: Now uses disassembler from opcode library,
384 this contains only the stub function print_insn.
386 Fri Jun 11 15:19:59 1993 K. Richard Pixley (rich@cygnus.com)
388 * main.c (main): back to two periods for elipse.
389 (print_gdb_version): revised format for configuration info.
391 Fri Jun 11 10:24:35 1993 Fred Fish (fnf@cygnus.com)
393 * defs.h (INT_MAX): Cast unsigned shift result to int.
395 Fri Jun 11 10:17:41 1993 Jim Kingdon (kingdon@cygnus.com)
397 * dbxread.c (process_one_symbol): Rather than having
398 BLOCK_ADDRESS_FUNCTION_RELATIVE a macro, make it a variable which
399 is true if we are doing stabs-in-elf, false otherwise.
400 config/sparc/tm-sun4sol2.h: Don't define it.
402 Fri Jun 11 13:33:40 1993 Ian Lance Taylor (ian@cygnus.com)
404 * remote-mips.c (mips_send_packet): Don't print garbage character
406 (mips_request): Don't check that remote pid is 0, because
408 (mips_fetch_registers): Pass a pointer to SWAP_TARGET_AND_HOST,
411 Fri Jun 11 10:17:41 1993 Jim Kingdon (kingdon@cygnus.com)
413 * stack.c (print_frame_info): Use catch_errors around print_frame_args.
415 * Makefile.in (install): Don't depend on gdb.
417 * Rename remote-es1800.c to remote-es.c
418 and remote-st2000.c to remote-st.c for 14-char filenames.
419 config/m68k/{es1800,st2000}: Use the new names.
421 * mips-tdep.c (isa_NAN): Don't return true on -0.
423 Fri Jun 11 10:24:35 1993 Fred Fish (fnf@cygnus.com)
425 * defs.h (INT_MAX): Cast unsigned shift result to int.
427 Thu Jun 10 13:26:41 1993 Fred Fish (fnf@cygnus.com)
429 * elfread.c (elf_symtab_read): Add bfd section address to bfd
430 symbols, now that they are section relative.
431 * solib.c (bfd_lookup_symbol): Ditto.
433 Thu Jun 10 10:56:56 1993 Jim Kingdon (kingdon@cygnus.com)
435 * Makefile.in (depend): Add bfd -I's for paread.c and xcoffexec.c
436 depend: Updated accordingly.
438 Wed Jun 9 16:08:44 1993 Jim Kingdon (kingdon@cygnus.com)
440 * Makefile.in (*.tab.c): Use mv for atomic update.
442 * Makefile.in ({dist,real}clean): Also remove nm.h.
443 (realclean): Also remove ${TESTS}, y.output, yacc.{acts,tmp}.
444 (distclean): Don't rebuild *.tab.c or TAGS.
446 Wed Jun 9 12:56:58 1993 K. Richard Pixley (rich@cygnus.com)
448 * Makefile.in (version.c): add host and target names to version.c.
449 * main.c (main): print three periods for the elipse.
450 (print_gdb_version): also print configuration.
452 * udi/udiids.h, udi/udip2soc.c, udi/udiphcfg.h, udi/udiphunix.h,
453 udi/udiproc.h, udi/udipt29k.h, udi/udiptcfg.h, udi/udisoc.h,
454 udi/udr.c: Change AMD copyrights to FSF copyleft '93.
456 * remote-eb.c (get_hex_regs, eb_fetch_registers), remote-adapt.c
457 (get_hex_regs, adapt_fetch_registers): cast args to
458 supply_register to avoid gcc warning.
460 * config/a29k/a29k.mt (TDEPFILES): drop minimon support. It
461 doesn't compile on solaris and is now obsolete.
463 * config/sparc/sun4os4.mh (XM_CLIBS): remove -lresolv. This
464 breaks stock sunos installations.
466 Wed Jun 9 06:14:33 1993 Jim Kingdon (kingdon@cygnus.com)
468 * m68k-stub.c: Add comment about frame cache.
470 * target.h (target_store_registers): Doc fix re error handling.
472 * findvar.c (write_register): Call SWAP_TARGET_AND_HOST regardless
473 of register_valid[regno].
475 Tue Jun 8 14:42:10 1993 Jim Kingdon (kingdon@rtl.cygnus.com)
477 * symtab.h, dwarfread.c: Doc fix re dependencies.
479 Tue Jun 8 17:54:09 1993 Rob Savoye (rob@rtl.cygnus.com)
481 * serial.c (serial_close): If scb is NULL, don't try to close
483 o * configure.in: Add support for rom68k and bug boot monitors.
485 Tue Jun 8 17:39:12 1993 Steve Chamberlain (sac@phydeaux.cygnus.com)
487 * coffread.c (init_stringtab): Fix bug where sizeof(long) != 4.
488 * gdbcore.h, core.c (read_memory_unsigned_integer): New function.
489 * findvar.c (read_register, write_register): Fix thinko where
490 sizeof(host long) != sizeof(target int).
491 * h8300-tdep.c: Use new read_memory_unsigned_integer call.
492 * sh-tdep.c (_initialize_sh_tdep): Add memory_size command.
494 Tue Jun 8 14:42:10 1993 Jim Kingdon (kingdon@rtl.cygnus.com)
496 * Move config/m68k/tm-m68k.h (FRAME_FIND_SAVED_REGS) to
497 m68k-tdep.c (m68k_find_saved_regs). Don't duplicate code between
498 68881 and non-68881 cases. Check for a pair of movel instructions.
500 Tue Jun 8 14:52:55 1993 K. Richard Pixley (rich@sendai.cygnus.com)
502 First cut at sparc-vxworks targetting.
503 * config/sparc/tm-vxsparc.h, config/sparc/vxsparc.mt: new files.
504 * configure.in: sparc-vxworks gdb_target now vxsparc.
506 * remote-eb.c, remote.c: symfile.h requires bfd.h so include it.
508 Tue Jun 8 14:42:10 1993 Jim Kingdon (kingdon@rtl.cygnus.com)
510 * config/m68k/xm-news.h: add "extern int errno".
512 Tue Jun 8 13:45:07 1993 K. Richard Pixley (rich@sendai.cygnus.com)
514 * remove-vx.c (vx_read_register, vx_write_register): collapse
515 ifdef I80960 else (assumes) m68k into parameterizable macros
516 VX_NUM_REGS and VX_SIZE_FPREGS.
517 * config/m68k/tm-vx68.h, config/i960/tm-vx960.h (VX_NUM_REGS,
518 VX_SIZE_FPREGS): new definitions.
520 Tue Jun 8 11:08:29 1993 Jim Kingdon (kingdon@cygnus.com)
522 * symfile.{c,h} (generic_load): New function.
523 remote{,-nindy,-eb,-mips}.c: Use it.
525 Mon Jun 7 20:07:30 1993 Stu Grossman (grossman@cygnus.com)
527 * Makefile.in (depend): More sed gubbish to deal with
528 ../bfd/bfd.h being generated during the build.
529 * depend: Re-done with corrected makefile.
531 Mon Jun 7 16:32:05 1993 Fred Fish (fnf@cygnus.com)
533 * Makefile.in (BFD_SRC_DIR): Renamed def and usages from BFD_DIR.
534 * Makefile.in (BFD_OBJ_DIR): New definition for the bfd build
535 directory to find automatically generated header files and library.
536 * Makefile.in (BFD_LIB): Use BFD_OBJ_DIR.
537 * Makefile.in (LINTFLAGS): Include BFD_OBJ_DIR.
538 * Makefile.in (saber_gdb): Include BFD_OBJ_DIR.
539 * Makefile.in (depend): Include BFD_OBJ_DIR in gcc args.
540 * Makefile.in (paread.o, xcoffexec.o): Remove, now in depend.
541 * depend, alldeps.mak: Rebuild after Makefile.in changes.
543 Fri Jun 4 10:18:51 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
545 * configure.in: change lynx support to CPU-*-lynxos*
547 * Makefile.in (subdir_do): change test from existence of directory
548 to existence of Makefile (the directory may exist but not be configured)
550 Thu Jun 3 01:18:51 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
552 * config/sparc/xm-sun4sol2.h: define MEM_FNS_DECLARED
554 Fri Jun 4 10:43:33 1993 Ian Lance Taylor (ian@cygnus.com)
556 * configure.in (mips-idt-ecoffl*): New target; use idtl.
557 (mips-idt-ecoff*): Added trailing '*'.
558 * config/mips/idtl.mt: New file; like idt.mt, but little endian.
560 Thu Jun 3 17:36:56 1993 Stu Grossman (grossman@cygnus.com)
562 * ser-go32.c: Clean up lots of compilation nits.
564 Thu Jun 3 14:44:57 1993 Stu Grossman (grossman@cygnus.com)
566 * Patches from Jeffrey Law <law@cs.utah.edu>.
567 * hppab-nat.c: Eliminate unnecessary ifdefs for
568 FETCH_INFERIOR_REGISTERS, CANNOT_FETCH_REGISTER, and
569 CANNOT_STORE_REGISTER.
570 (fetch_register): Delete code to handle CANNOT_FETCH_REGISTER.
571 * hppa-pinsn.c: Support 'I', 'J', and 'K' in output
572 templates for 1.1 FP computational instructions.
574 Thu Jun 3 03:34:49 1993 Stu Grossman (grossman@cygnus.com)
576 * Makefile.in: Remove ser-tcp.[co]. (Use XDEPFILES instead.)
577 * alldeps.mak, depend: Rebuild to account for ser-tcp.
578 * config/sparc/sun4os4.mh: Add ser-tcp to XDEPFILES.
579 * gdbserver/Makefile.in (gdbserver): Use -lbsd.
580 * gdbserver/remote-inflow{-sparc}.c (create_inferior): Don't use a
581 shell when running the child, as args have been expanded by the
582 time we get here. Simplify calling convention.
583 * gdbserver/remote-server.c (main): Use new calling convention
584 for create_inferior, remove defunct code for coalescing argv.
585 Remove extra calls to mywait(), as we no longer have to wade
588 * target.c (target_read_memory_partial): Don't deref errnoptr
589 when checking for null pointer.
591 Wed Jun 2 19:58:46 1993 John Gilmore (gnu@cygnus.com)
593 * remote-es1800.c: Fix typo.
595 Tue Jun 1 21:22:39 1993 Fred Fish (fnf@cygnus.com)
597 * target.c (target_read_memory_partial): Like target_read_memory,
598 but does partial reads, such as reads that bump into the end of
600 * target.h (target_read_memory_partial): Add prototype.
601 * valprint.c (PRINT_MAX_DEFAULT): New define, initial value 200.
602 * valprint.c (val_print_string): Complete rewrite to fix bug with
603 bumping into end of memory, avoiding unnecessarily long reads, and
604 fixing bug when print_max is set to 0 (unlimited print length).
605 * valprint.c (_initialize_valprint): Use PRINT_MAX_DEFAULT to
606 initialize print_max.
608 Tue Jun 1 18:11:35 1993 Rob Savoye (rob at darkstar.cygnus.com)
610 * configure.in: Add support for rom68k and bug boot monitors.
612 Mon May 31 10:37:04 1993 Jim Kingdon (kingdon@cygnus.com)
614 * printcmd.c (print_scalar_formatted): Print integers bigger than
615 LONGEST in hex no matter how big, and no matter what the format
618 * stabsread.c (read_type): Skip type attributes if present.
620 * stabsread.c (read_huge_number): Don't accept '0' + radix as part
621 of number, just through '0' + radix - 1.
623 Sun May 30 15:35:21 1993 Fred Fish (fnf@cygnus.com)
625 * Makefile.in (SER_HARDWIRE): Temporarily comment out ser-tcp.o.
627 * {dbxread.c, dwarfread.c} (read_ofile_symtab): Rewrite to take
628 single parameter, the pointer to the partial symtab, rather than
629 a bunch of args that are derived from the partial symtab. Change
630 prototypes and callers to match.
632 * dbxread.c (read_ofile_symtab): Remove "#if 1" around code to
633 set demangling style automatically.
634 * defs.h (CPLUS_MARKER): Clarify comment that this is only for
635 GNU C++, not C++ in general.
636 * symtab.h (general_symbol_info): Simplify by eliminating one
637 structure level for the language dependent info.
639 Sat May 29 15:59:29 1993 Fred Fish (fnf@cygnus.com)
641 * c-typeprint.c (c_type_print_base): Avoid dereferencing NULL
642 names for TYPE_CODE_STRUCT and TYPE_CODE_UNION types.
643 TYPE_CODE_ENUM was already testing for this.
645 Fri May 28 17:18:05 1993 Stu Grossman (grossman@cygnus.com)
647 * Makefile.in: Add new file ser-tcp.c.
648 * defs.h (memcmp): Add decl for memcmp to #ifndef MEM_FNS_DECLARED.
649 * findvar.c (write_register): See if we are writing back the same
650 value that's already in the register. If so, don't bother.
651 * remote.c (putpkt, getpkt): Improve handling of communication
653 * ser-go32.c: Prototype it to death. Update serial_ops and add
654 dummy routines where appropriate.
655 * ser-tcp.c: New module to implement serial I/O via TCP
657 * ser-unix.c: Clean up getting/setting of tty state. Get rid of
658 SERIAL_RESTORE, add SERIAL_{GET|SET}_TTY_STATE interfaces.
659 * serial.c: Add start of support for connect command.
660 (serial_open): Distinguish between tcp and local devices.
661 * serial.h (struct serial_ops): Get rid of restore, add
662 get_tty_state and set_tty_state. Define protoypes and macros for
664 * gdbserver/remote-utils.c: Add tcp support. (readchar): Do
665 some real buffering. Handle error conditions gracefully.
666 * gdbserver/remote-inflow-sparc.c: Update to remote-inflow.c
667 (Lynx), remove lots of cruft.
669 Fri May 28 17:24:51 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
671 * printcmd.c (print_address_symbolic): turn this into an assigment
672 instead of an initialization (many compilers don't accept
673 structure initialization).
675 Thu May 27 16:56:25 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
677 * xcoffread.c (read_xcoff_symtab): If several program csects in one
678 source file, give them all the name of the source file, rather than
679 the 2nd and subsequent ones having NULL names.
681 Thu May 27 06:16:56 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
683 * printcmd.c (print_address_symbolic): Append source filename and
684 linenumber of the symbol if print symbol-filename is on.
685 (initialize_printcmd): `set print symbol-filename'.
687 Wed May 26 13:46:16 1993 Stu Grossman (grossman@cygnus.com)
689 * configure.in: Add config for Lynx target. Configure gdbserver
690 only for Lynx. Re-do selective configuration of sparclite.
692 * gdbserver/{remote-gutils.c remote-server.c Makefile.in
693 configure.in remote-inflow.c remote-utils.c}: New files to
694 support GDB remote server. Currently only works for Lynx.
696 Wed May 26 10:28:14 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
698 * stabsread.c (define_symbol, case 't'): Only set the name if it
699 is not a pointer type.
701 * stabsread.c (define_symbol): Clean up logic; move the read_type
702 calls to inside the switch statement (this improves the error
705 * mipsread.c (parse_symbol, parse_partial_symbols): Deal with Fortran
708 Tue May 25 20:44:24 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
710 * printcmd.c (print_formatted, case 'i'): Pass a tab to wrap_here.
712 * source.c (line_info): Change "pc" to "address" in messages and
713 use print_address for addresses.
715 * source.c (line_info): If we don't find a symtab, print more useful
716 output, including the symbolic address.
718 * source.c (line_info): If --fullname, display the source.
719 (identify_source_line), callers: Take pc as argument, rather than
720 assuming innermost frame (emacs doesn't use this, so no one ever
722 * symtab.h: Declare frame_file_full_name.
725 Tue May 25 15:30:43 1993 Brendan Kehoe (brendan@lisa.cygnus.com)
727 * breakpoint.c (catch_command_1): Fix typo in error msg.
729 Tue May 25 16:05:55 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
731 * elfread.c (elf_symfile_read): Update ELF structure and routine
732 names to specify 32-bit versions.
733 (elf_symtab_read): Retrieve size field directly from symbol,
734 instead of using old kludge.
736 * mips-pinsn.c (print_insn): Cast address to bfd_vma before
737 calling opcodes library.
738 * z8k-tdep.c (print_insn): Likewise.
740 Tue May 25 13:06:28 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
742 * stabsread.c: Remove all uses of error(). Make error_type and
743 read_type_number static.
744 (define_symbol): Don't try to deal with a missing symbol
745 descriptor which isn't followed by digit, '(', or '-'.
746 * stabsread.h: Don't declare read_type_number here.
747 * gdbtypes.h: Don't declare error_type here.
748 * xcoffread.c: Remove NO_TYPEDEFS code.
750 Tue May 25 09:33:16 1993 Ian Lance Taylor (ian@cygnus.com)
752 * mips-tdep.c: Removed #include of many header files, and #define
753 of MIPSMAGIC; no longer used.
755 Tue May 25 09:36:13 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
757 * Many places: replace "the inferior" in messages with "the program"
758 or "the program being debugged".
759 * inflow.c (try_writing_regs): Remove; it's been #if 0'd forever
760 and I'm getting sick of maintaining it.
762 * config/i386/linux.mh: Don't use \ newline; the awk scripts don't
765 * config/i386/go32.mh: Define SER_HARDWIRE.
766 * Makefile.in: Define SER_HARDWIRE.
768 (alldeps.mak): Add SER_HARDWIRE.
769 Remove all references to ser-hardwire.{c,o}.
770 * configure.in: Remove all ser_hardwire and gdb_serial_driver stuff.
772 Mon May 24 23:50:05 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
774 * sparc-nat.c (store_inferior_registers): Fill in all members of
775 inferior_fp_registers by reading them from the inferior before
776 modifying and writing them back.
777 Fixes unexplainable inferior FP exceptions after calls to the inferior
778 or setting of floating point registers.
779 * mips-tdep.c (mips_skip_prologue): Skip move of argument register
780 to register which is generated by gcc-2.4.
782 Tue May 25 00:42:39 1993 Ken Raeburn (raeburn@cygnus.com)
784 * hppa-pinsn.c: Define OLD_TABLE before including opcode/hppa.h.
786 Mon May 24 13:55:14 1993 Stu Grossman (grossman@cygnus.com)
788 * config/i386/{i386lynx.mh i386lynx.mt nm-i386lynx.h tm-i386lynx.h
789 xm-i386lynx.h}: New configuration for Lynx.
791 Mon May 24 10:01:10 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
793 * mipsread.c (parse_symbol): Deal with scVar and scVarRegister.
794 * symtab.h: Comment that LOC_REGPARM_ADDR can be call by reference.
796 * c-typeprint.c (c_type_print_base): Don't print typedef'd names
797 as struct, union, or enum tags.
799 Mon May 24 01:10:01 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
801 * symmisc.c (dump_msymbols): Avoid gdb coredump with stripped
804 Sat May 22 10:03:09 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
806 * infrun.c (wait_for_inferior),
807 infcmd.c (program_info, signal_command): Use symbolic signal names.
809 * inftarg.c (child_wait): Deal with EINTR and include message from
810 strerror if printing an error message.
812 * main.c (command_line_input): Use STOP_SIGNAL not SIGTSTP.
814 * stabsread.c: Remove most uses of lookup_fundamental_type.
815 (define_symbol): Use read_type for type of enum constant,
816 not just read_type_number. Also don't call error().
817 (define_symbol): For unrecognized constant type, one complaint (the
818 one from error_type) is enough. Don't make our own in addition.
819 (define_symbol): Don't treat an N_FUN 'R' as a prototype.
820 * gdbtypes.h: Doc fixes.
822 Sat May 22 03:33:07 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
824 Fix stack unwinding through _sigtramp on Irix. These patches are from
825 Paul Flinders <ptf@delcam.co.uk>.
826 * mipsread.c (fixup_sigtramp): Find _sigtramp on Irix even when the
827 executable uses sigvec.
828 * mips-tdep.c (read_next_frame_reg): Allow tm-file to override
830 * config/mips/tm-irix3.h: Add sigcontext offsets for Irix.
832 Sat May 22 00:39:01 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
834 * infrun.c (wait_for_inferior): Clear stop_signal if it should not
835 be passed to the inferior to make "handle <signal> nopass nostop" work.
837 Sat May 22 00:21:41 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
839 * config/mips/tm-irix3.h: Clean up, use tm-bigmips.h and redefine
841 * findvar.c (value_from_register): Fix uninitialized first_addr
842 which caused problems with assignment of doubles to register variables
844 * mipsread.c: Remove TM_FILE_OVERRIDE, include tm.h and provide the
845 missing mips definitions if necessary.
847 Fix handling of double register variables for mips targets and big
848 endian hosts. These patches are from Paul Flinders <ptf@delcam.co.uk>.
849 * config/mips/tm-mips.h: Increase MAX_REGISTER_{RAW,VIRTUAL}_SIZE to
851 * config/mips/tm-mips.h (REGISTER_CONVERT_TO_TYPE): New macro for
852 conversion of type held in multiple registers to host format.
853 * config/mips/tm-mips.h (REGISTER_CONVERT_FROM_TYPE): New macro,
854 companion to REGISTER_CONVERT_TO_TYPE.
855 * config/mips/tm-mips.h (EXTRACT_RETURN_VALUE, STORE_RETURN_VALUE):
856 Convert to function calls.
857 * config/mips/tm-mips.h (FIX_CALL_DUMMY): New code for big endian
859 * mips-tdep.c (mips_print_register): Raw buffer now needs just
860 MAX_REGISTER_RAW_SIZE bytes.
861 * mips-tdep.c (mips_print_register): Use REGISTER_CONVERT_TO_TYPE
862 (if defined) for doubles.
863 * mips-tdep.c: (mips_extract_return_value, mips_store_return_value):
864 New functions, take care of REGISTER_CONVERT_TO/FROM_TYPE.
865 * valops.c (value_assign): Use REGISTER_CONVERT_TO_TYPE if
867 * findvar.c (value_from_register): Use REGISTER_CONVERT_TO_TYPE if
870 Fri May 21 09:04:25 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
872 * configure.in: Add i[34]86-*-isc*.
874 * stabsread.c: Make sure all complain() pass the address of the struct.
876 * xcoffread.c: Make sure all struct complaints are static not auto.
878 * Makefile.in: Add rule for xcoffexec.o like that for paread.o.
880 * xcoffread.c (process_xcoff_symbol, case C_LSYM): Use define_symbol.
882 Wed May 19 12:33:59 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
884 * config/i386/linux.mh: Re-enable coredumps now that they should work.
886 Wed May 19 15:44:20 1993 K. Richard Pixley (rich@cygnus.com)
888 * config/m68k/tm-m68k.h (FRAME_CHAIN): add missing close paren.
890 Wed May 19 15:33:57 1993 Stu Grossman (grossman@cygnus.com)
892 * config/pa/nm-hppab.h: Comment PTRACE_ARG3_TYPE.
894 Wed May 19 12:33:59 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
896 * Makefile.in (INSTALLED_LIBS): New variable.
898 Tue May 18 14:08:50 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
900 * main.c (quit_command): In the "quit anyway?" message, tell the user
901 whether we are planning to detach or kill the program.
903 * config/vax/vaxbsd.mh: Add "NAT_FILE= nm-vax.h".
904 * config/vax/xm-vaxbsd.h: Use <sys/param.h> not <machine/limits.h>
906 * infcmd.c (read_pc): Doc fix.
908 * printcmd.c (print_address_symbolic): Use %u not %d for offset.
910 * blockframe.c (get_prev_frame_info): If pc in sigtramp, set
911 signal_handler_caller.
912 * tm-68k.h (FRAME_{CHAIN,SAVED_PC}): Deal with sigtramp.
913 * tm-hp300bsd.h: Define SIGTRAMP_{START,END} not IN_SIGTRAMP.
914 * inferior.h (IN_SIGTRAMP): Definition moved from infrun.c.
915 Use SIGTRAMP_START if defined.
916 * infcmd.c (step_1): Use SIGTRAMP_{START,END} if needed.
917 * infrun.c (wait_for_inferior): Check IN_SIGTRAMP before SKIP_PROLOGUE.
919 * infptrace.c: Remove unused KERNEL_U_ADDR_HPUX code.
921 * infcmd.c (step_1): Fix poorly worded error message.
923 * config/{i386/linux.mh,m68k/isi.mh} (NATDEPFILES):
924 Comment out corelow.c because core dumps are broken on these machines.
926 * Makefile.in (depend): Put "${srcdir}" in generated dependencies
927 if srcdir is not ".".
928 Also put in -I${BFD_DIR} or -I${READLINE_DIR} for files which need it.
929 (INCLUDE_CFLAGS): Remove BFD_DIR and READLINE_DIR.
930 * depend: Update to latest automatically built version.
932 Tue May 18 08:10:45 1993 Fred Fish (fnf@cygnus.com)
934 * ChangeLog, ChangeLog-92: Split ChangeLog at 1993.
935 * Makefile.in (NONSRC): Add ChangeLog-92
937 Tue May 18 08:03:37 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
939 * findvar.c ({read,write}_register): Use REGISTER_RAW_SIZE
940 not typo RAW_REGISTER_SIZE.
942 * frame.h, inferior.h: Doc fixes.
944 Mon May 17 15:43:03 1993 Stu Grossman (grossman@cygnus.com)
946 * findvar.c (write_register): Add sanity check for register size.
947 (read_register): Fixup sanity check for register size to be
948 consistent with write_register().
950 Mon May 17 07:36:20 1993 Ian Lance Taylor (ian@cygnus.com)
952 * sparclite/Makefile.in: Add dummy info, install and install-info
955 Thu May 13 07:30:22 1993 Ian Lance Taylor (ian@cygnus.com)
957 * remote-nindy.c: Removed declaration of coffstrip.
958 * nindy-share/nindy.c: #if 0 coffstrip routine; no longer used.
960 Wed May 12 00:35:19 1993 Fred Fish (fnf@cygnus.com)
962 * Makefile.in (VERSION): Bump to 4.9.1 after release and cvs
965 * Makefile.in (VERSION): GDB 4.9 release.
967 Tue May 11 08:04:41 1993 Fred Fish (fnf@cygnus.com)
969 * README: Update known bugs to include the Solaris bug that
970 leaves core dumps in the current directory when restarting the
971 inferior with "run". Expand on the testsuite information.
973 * Makefile.in (VERSION): Bump to 4.8.96 for what should hopefully
974 be the last 4.9 prerelease test archive.
976 Mon May 10 22:13:23 1993 Jim Kingdon (kingdon@cygnus.com)
978 * config/m68k/xm-hp300bsd.h: Include <sys/param.h> to avoid INT_MAX
981 Mon May 10 20:00:43 1993 Fred Fish (fnf@cygnus.com)
983 * README, NEWS: Update for gdb 4.9 release.
985 Mon May 10 19:38:34 1993 John Gilmore (gnu@cygnus.com)
987 * ch-exp.y (MAX, MIN): Rename to MAX_TOKEN, MIN_TOKEN.
988 * target.c (MIN): #undef before defining.
990 Mon May 10 16:03:03 1993 Jim Kingdon (kingdon@cygnus.com)
992 Patch from Jeffrey Law:
993 * gdb/config/pa/nm-hppab.h (PTRACE_ARG3_TYPE): Define as caddr_t.
995 Mon May 10 15:28:27 1993 Ian Lance Taylor (ian@cygnus.com)
997 * hppa-tdep.c (hppa_push_arguments): Allocate correct amount of
1000 Mon May 10 13:14:46 1993 Fred Fish (fnf@cygnus.com)
1002 * ch-exp.y (start): Apply work-around to avoid bison warning.
1004 Sun May 9 07:25:02 1993 Fred Fish (fnf@cygnus.com)
1006 * Makefile.in (BISON): Remove double quotes around BISON
1007 definition when bison is used.
1009 * configure.in (hppa*-hp-bsd): Change to hppa*-hp-bsd*
1010 * configure.in (hppa*-hp-hpux): Change to hppa*-hp-hpux*
1011 * configure.in (m68*-hp-bsd): Change to m68*-hp-bsd*
1012 * configure.in (m68*-hp-hpux): Change to m68*-hp-hpux*
1013 * configure.in (hppa*-*-bsd): Change to hppa*-*-bsd*
1014 * configure.in (hppa*-*-hpux): Change to hppa*-*-hpux*
1015 * configure.in (m68*-hp-bsd): Change to m68*-hp-bsd*
1016 * configure.in (m68*-hp-hpux): Change to m68*-hp-hpux*
1018 * Makefile.in (VERSION): Bump to 4.8.6.
1020 Sat May 8 12:36:03 1993 Fred Fish (fnf@cygnus.com)
1022 * config/pa/xm-hppah.h (MALLOC_INCOMPATIBLE): Define it, and
1023 include declarations for malloc/realloc/free. Both malloc and
1024 realloc return 'void *' for non-ANSI compilations.
1026 Sat May 8 01:39:30 1993 (pes@regent.e-technik.tu-muenchen.de)
1028 * coffread.c (read_coff_symtab): Don't fclose stream as it is no
1029 longer opened twice.
1031 Thu May 6 21:08:55 1993 Jim Kingdon (kingdon@cygnus.com)
1033 * solib.c (clear_solib): Don't close bfd if it is NULL.
1035 Thu May 6 20:55:35 1993 Fred Fish (fnf@cygnus.com)
1037 * core.c (dis_asm_read_memory): Cast second arg of
1038 target_read_memory to "char *".
1039 * breakpoint.c (watchpoint_check): Change arg type from PTR to
1040 "char *", to match other functions called by catch_errors().
1042 Thu May 6 15:47:45 1993 Stu Grossman (grossman@cygnus.com)
1044 * More patches from Jeffrey Law (law@cs.utah.edu).
1045 * gdb/config/nm-hppab.h (PTRACE_ARG3_TYPE): Define as caddr_t.
1046 * gdb/config/pa/tm-hppah.h (millicode_start, millicode_end):
1047 Delete unnecessary declarations.
1049 Thu May 6 15:15:46 1993 Stu Grossman (grossman@cygnus.com)
1051 * ser-unix.c (wait_for): Use VTIME to do timeouts instead of
1052 poll() for termio{s}.
1054 Thu May 6 10:03:41 1993 Jim Kingdon (kingdon@cygnus.com)
1056 * i386-tdep.c (i386_frame_num_args): Always return -1.
1058 Wed May 5 15:16:33 1993 Stu Grossman (grossman@cygnus.com)
1060 * Patches from Jeffrey Law <law@cs.utah.edu>.
1061 * gdb/hppa-tdep.c: Declare frame_saved_pc.
1062 (frameless_function_invocation): New function.
1063 (frame_saved_pc, init_extra_frame_info): Use
1064 frameless_function_invocation.
1065 * gdb/config/pa/tm-hppa.h (SAVED_PC_AFTER_CALL): Use saved_pc_after
1066 call instead of just grabbing the value currently in %r2.
1067 (FRAMELESS_FUNCTION_INVOCATION): Use frameless_function_invocation.
1068 * gdb/config/pa/tm-hppah.h (SAVED_PC_AFTER_CALL): Delete private
1069 definition and use the common one in tm-hppa.h.
1070 * gdb/hppa-tdep.c (frame_chain_valid): If "use_unwind" is true, then
1071 use unwind descriptors to determine if the frame chain is valid.
1072 * gdb/hppa-tdep.c (find_dummy_frame_regs): Rework so that
1073 it does not assume %r4 is the frame pointer.
1074 * gdb/hppa-pinsn.c (print_insn): Handle 'r' and 'R' for break, rsm,
1075 and ssm instructions.
1076 * gdb/hppa-tdep.c (extract_5r_store, extract_5R_store): New
1077 helper functions for print_insn.
1078 * gdb/hppa-tdep.c (gcc_p, hpux_cc_p): Delete unused functions.
1079 * gdb/config/pa/tm-hppa.h (ABOUT_TO_RETURN): Handle a return
1080 which nullifies the following instruction.
1082 Tue May 4 12:11:38 1993 Jim Kingdon (kingdon@cygnus.com)
1084 * infptrace.c [FIVE_ARG_PTRACE]: Define ptrace to call_ptrace and
1085 pass the 5th arg there, rather than using an ANSI C-specific macro.
1087 * Makefile.in (depend): Don't include ${CC} command for *.tab.c.
1089 Tue May 4 19:33:12 1993 Fred Fish (fnf@cygnus.com)
1091 * Makefile.in (VERSION): Bump to 4.8.5
1092 * Makefile.in (INCLUDE_CFLAGS): Add BFD_DIR and READLINE_DIR
1093 directories to include search path.
1094 * Makefile.in (CLIBS, CDEPS, ADD_FILES, ADD_DEPS): Clean up
1096 * Makefile.in (depend): For gcc -MM line, use INTERNAL_CFLAGS
1097 * Makefile.in (main.o, dbxread.o, coffread.o, mipsread.o,
1098 elfread.o, dwarfread.o, stabsread.o, xcoffread.o, xcoffexec.o,
1099 xdr_ld.o, xdr_rdb.o, nindy.o, Onindy.o, ttybreak.o, ttyflush.o,
1100 udr.o, udip2soc.o): Remove explicit rules, use the ones that
1101 are automatically generated in "depend".
1102 * Makefile.in (paread.o): Document why a dependency doesn't get
1103 automatically generated in "depend" and leave this explicit rule
1105 * depend: Update to latest automatically generated version.
1107 Tue May 4 12:11:38 1993 Jim Kingdon (kingdon@cygnus.com)
1109 * xcoffread.c: Doc fix.
1111 * Makefile.in (depend): Include $(CC) command in generated output.
1113 Mon May 3 22:51:05 1993 Fred Fish (fnf@cygnus.com)
1115 * Makefile.in (NONSRC): Remove ${srcdir}/putenv.c.
1116 * Makefile.in (SFILES): Add ${srcdir}/putenv.c.
1117 * depend: Update to latest automatically built version.
1119 Mon May 3 19:20:20 1993 Stu Grossman (grossman@cygnus.com)
1121 * sparclite/Makefile.in: Create default target that does nothing
1122 in order to force user to build by hand.
1124 * sparclite/Makefile: Remove. It's not necessary anymore.
1126 * ser-unix.c (wait_for): New routine to handle read timeouts,
1127 etc. Uses poll() if HAVE_TERMIO[S] is defined, select() otherwise.
1129 Mon May 3 13:52:08 1993 Ian Lance Taylor (ian@cygnus.com)
1131 * mips-pinsn.c (print_insn): Return value.
1133 Sun May 2 11:43:57 1993 Fred Fish (fnf@cygnus.com)
1135 * Makefile.in (SFILES): Remove ser-hardwire.c; it is a link made
1136 at configuration time and doesn't belong in the distribution archive.
1138 * Makefile.in (NONSRC): Add 29k-share/README.
1139 * Makefile.in (HFILES): Add 29k-share/udi/udiids.h.
1141 * defs.h (UINT_MAX, LONG_MAX, INT_MAX, INT_MIN): Replace hex
1142 constants with slightly more portable definitions (still depends
1143 on 2's complement arithmetic though).
1144 * config/i386/nm-linux.h: Define NO_SYS_REG_H for no <sys/reg.h>.
1145 * i386v-nat.c (sys/reg.h): Conditionalize include on
1146 NO_SYS_REG_H. Linux doesn't have <sys/reg.h>.
1147 * ser-unix.c (termio.h): Include <termio.h> like other files that
1148 include termio.h, not <sys/termio.h> which may not exist (on
1151 Sat May 1 16:05:24 1993 Fred Fish (fnf@cygnus.com)
1153 * valprint.c (print_longest): Change format parameter from a
1154 'char' to an 'int'. We can't have 'char' parameters with the
1155 current coding style, where we mix prototypes with pre-ANSI
1157 * value.h (print_longest): Change format parameter in prototype
1158 from a 'char' to an 'int'.
1160 Sat May 1 02:47:20 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1162 * config/mips/tm-mips.h (STAB_REG_TO_REGNUM): Match it with the gcc
1164 * config/mips/tm-irix3.h (STAB_REG_TO_REGNUM): Add.
1165 * irix4-nat.c (fill_fpregset): Fix bug with indexing into fpregsetp.
1167 Fri Apr 30 17:45:32 1993 Stu Grossman (grossman@cygnus.com)
1169 * The following patches are from Jeffrey Law <law@cs.utah.edu>.
1170 * config/pa/hppabsd.mh: Add more files to NATDEPFILES.
1171 * config/pa/xm-hppa[bh].h: Define FIVE_ARG_PTRACE.
1172 * hppab-nat.c: Delete WANT_NATIVE_TARGET ifdefs.
1173 ptrace needs 5 arguments, #define ptrace to always
1174 pass zero as the 5th argument.
1176 Fri Apr 30 15:54:13 1993 Steve Chamberlain (sac@thepub.cygnus.com)
1178 * configure.in: Match z8k-*-sim for z8000.
1179 * config/h8500/tm-h8500.h, h8500-tdep.c: Lint.
1180 * remote-hms.c: Update to use new serial protocol.
1182 Fri Apr 30 16:50:38 1993 K. Richard Pixley (rich@rtl.cygnus.com)
1184 * mips-tdep.c: remove include of sys/dir.h. Doesn't seem
1185 necessary and Solaris doesn't have it.
1187 * Makefile.in (clean-info, install, install-info, info, dvi,
1188 check, all): do not echo recursion lines.
1190 * 29k-share/udip2soc.c (UDIConnect): replace union wait with int.
1192 * config/sparc/sun4sol2.mh (XM_CLIBS): add -lsocket which is
1193 required target ports which use sockets (like a29k-udi).
1195 * remote-udi.c (udi_wait): Use SIGURG, as Solaris doesn't have SIGLOST.
1197 Fri Apr 30 11:05:42 1993 Jim Kingdon (kingdon@cygnus.com)
1199 * ser-unix.c [USE_{TERMIO,ALARM}_TIMEOUT]: New code to deal with
1200 systems lacking select().
1202 * Makefile.in (TAGS): Doc fix. Deal with empty DEPFILES.
1204 Fri Apr 30 10:06:46 1993 Fred Fish (fnf@cygnus.com)
1206 * alldeps.mak, depend: Update with latest automatically built
1209 Thu Apr 29 12:03:23 1993 Fred Fish (fnf@cygnus.com)
1211 * Makefile.in (SFILES): Add ser-unix.c and ser-go32.c.
1213 * Makefile.in (make-proto-testsuite.dir): New target to make
1214 prototype testsuite tree.
1216 * Makefile.in (VERSION): Bump to 4.8.4.
1218 Thu Apr 29 08:46:22 1993 Jim Kingdon (kingdon@cygnus.com)
1220 * stabsread.c (define_symbol): If unrecognized constant type,
1221 complain() not error().
1223 Thu Apr 29 00:03:59 1993 Fred Fish (fnf@cygnus.com)
1225 * infptrace.c: Add missing close paren to test for
1226 FIVE_ARG_PTRACE defined.
1228 * defs.h (CC_HAS_LONG_LONG): Set up to define CC_HAS_LONG_LONG
1229 when compiling with gcc, but disable it for now. See comment.
1230 * defs.h (LONGEST): Define as either "long" or "long long"
1231 based on CC_HAS_LONG_LONG.
1232 * defs.h (longest_to_int): Use CC_HAS_LONG_LONG to control
1233 how longest_to_int is defined.
1234 * c-valprint.c (c_val_print): Call print_longest.
1235 * expprint.c (dump_expression): Use PRINTF_HAS_LONG_LONG
1236 instead of LONG_LONG.
1237 * {printcmd.c, gdbtypes.h} (LONG_LONG): Replace usages with
1239 * printcmd.c (print_scalar_formatted): Call print_longest
1240 and let it figure out what to do for PRINTF_HAS_LONG_LONG.
1241 * typeprint.c (print_type_scalar): Call print_longest and let
1242 it figure out what to do for PRINTF_HAS_LONG_LONG.
1243 * valprint.c (val_print_type_code_int): Call print_longest
1244 and let it figure out what to do for PRINTF_HAS_LONG_LONG.
1245 * stabsread.c (LONG_LONG): Replace usages with CC_HAS_LONG_LONG.
1246 * value.h (struct value): Replace usage of LONG_LONG with
1248 * value.h (print_longest): Add prototype.
1249 * values.c (LONG_LONG): Replace usages with CC_HAS_LONG_LONG.
1250 * values.c (unpack_double): Collapse code that was unnecessarily
1251 dependent on CC_HAS_LONG_LONG. Use LONGEST instead of direct types.
1252 * values.c (value_from_longest): Remove dependency on
1253 CC_HAS_LONG_LONG and just use LONGEST.
1254 * solib.c (solib_map_sections): Use bfd_get_filename
1255 to access filename field.
1256 * solib.c (clear_solib): Save filename and free it later, after
1257 bfd_close, since bfd_close may reference it. Use bfd_get_filename
1258 to access the field.
1259 * config/convex/xm-convex.h (LONG_LONG): Replace with
1260 CC_HAS_LONG_LONG. Add define for PRINTF_HAS_LONG_LONG.
1261 * doc/gdbint.texinfo (LONG_LONG): Replace with CC_HAS_LONG_LONG.
1262 Add PRINTF_HAS_LONG_LONG references.
1264 Wed Apr 28 06:11:38 1993 Jim Kingdon (kingdon@cygnus.com)
1266 * inflow.c (kill_command), infcmd.c (attach_command),
1267 remote.c (remote_interrupt_twice): In messages for the user, call it
1268 "the program" or "the program being debugged" not "the inferior".
1270 * hp300ux-nat.c: Cast second arg to supply_register calls.
1271 (_initialize_kernel_u_addr, getpagesize): New functions.
1272 (store_inferior_register_1): Change arg name from value to val.
1273 (fetch_core_registers): Make arg core_reg_size unsigned.
1274 Pass 5 args to ptrace.
1275 * config/m68k/xm-hp300hpux.h: Define FIVE_ARG_PTRACE.
1276 Remove KERNEL_U_ADDR stuff.
1277 * infptrace.c [FIVE_ARG_PTRACE]: Pass 5th arg to ptrace.
1278 * config/m68k/hp300hpux.m{t,h}:
1279 Move exec.o from NATDEPFILES to TDEPFILES
1280 * config/m68k/hp300hpux.mt: Mention GAS requirement. Remove
1281 hp-include stuff. Add m68k-tdep.o to TDEPFILES.
1283 Wed Apr 28 13:27:54 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1285 * ch-exp.y (yylex): Don't STREQ with simplename if it is NULL.
1287 Wed Apr 28 06:11:38 1993 Jim Kingdon (kingdon@cygnus.com)
1289 * config/sparc/xm-sun4os4.h [__STDC__]: Don't use MALLOC_INCOMPATIBLE.
1291 Wed Apr 28 11:39:18 1993 Roland H. Pesch (pesch@fowanton.cygnus.com)
1293 * doc/gdb.texinfo: make node "Shell Commands" unconditional;
1294 describe `set demangle-style arm' (not cfront);
1295 mention can type `q' to discard output, when gdb pages
1297 Wed Apr 28 11:32:39 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1299 * valops.c (search_struct_field): Fix gdb core dump with incomplete
1302 Wed Apr 28 06:11:38 1993 Jim Kingdon (kingdon@cygnus.com)
1304 * remote.c: Change timeout to 2.
1305 (remote_open): Use unpush_target not remote_close.
1306 (remote_resume): If siggnal != 0, give warning not error().
1307 (remote_wait, remote_interrupt, remote_interrupt_twice):
1308 If we get two interrupts, let the user get out if they want.
1309 (remote_{kill,mourn}): New functions.
1310 i386-stub.c (handle_exception, case 'k'): Don't BREAKPOINT.
1312 Wed Apr 28 09:20:55 1993 Ian Lance Taylor (ian@rtl.cygnus.com)
1314 * config/sparc/sun4sol2.mh (XM_CLIBS): Define to be -lnsl.
1316 Wed Apr 28 06:11:38 1993 Jim Kingdon (kingdon@cygnus.com)
1318 * Remote targets (mourn): Call unpush_target.
1320 * config/sparc/xm-sun4os4.h: Declare free() to return int.
1321 Remove twisted use of PARAMS.
1323 * config/rs6000/xm-rs6000.h: Don't define MALLOC_INCOMPATIBLE now
1324 that ansidecl.h assumes ANSI on AIX.
1326 Tue Apr 27 10:01:33 1993 Jim Kingdon (kingdon@cygnus.com)
1328 * README: Move most stuff about hacking GDB to doc/gdbint.texinfo.
1329 (Known bugs): Remove AIX bugs, revise SPARC struct bug description.
1331 Tue Apr 27 13:44:19 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1333 * expprint.c (print_subexp): Fix bug with OP_SCOPE operator output.
1335 Tue Apr 27 10:01:33 1993 Jim Kingdon (kingdon@cygnus.com)
1337 * remote-vx.c (net_connect): Allow numeric IP address for host.
1339 Mon Apr 26 17:59:38 1993 Steve Chamberlain (sac@thepub.cygnus.com)
1341 * config/sh/sh.mt, config/sh/tm-sh.h, sh-tdep.c: New files.
1343 Mon Apr 26 07:13:32 1993 Jim Kingdon (kingdon@cygnus.com)
1345 * rs6000-tdep.c (branch_dest): Deal with stepping through system call.
1347 * symtab.h, xcoffread.c: Revise linetable sorting comments.
1349 Sun Apr 25 02:32:16 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1351 * valops.c (value_cast): A cast might also change the object
1352 representation in C++.
1353 * dbxread.c (end_psymtab): Copy subpst read_symtab function from pst
1354 to get the proper read_symtab function when called from mipsread.c.
1355 * mipsread.c (mipscoff_psymtab_to_symtab, psymtab_to_symtab_1):
1356 Set cur_bfd in psymtab_to_symtab_1 as CURBFD(pst) is invalid
1357 for dummy psymtabs, inhibit processing of dummy psymtabs.
1359 Sat Apr 24 19:59:54 1993 Jim Kingdon (kingdon@cygnus.com)
1361 * Changes from (or inspired by) AMD:
1362 * remote-udi.c (udi_attach): Assignments to Space and Offset were
1364 (udi_wait): Make error message (UDIGetStdout) match error.
1365 (udi_wait): Handle UDIStdinNeeded.
1366 * command.c [CANT_FORK]: Use system().
1367 * utils.c (prompt_for_continue): Allow quit with 'q'.
1369 * solib.c (solib_add): Don't call special_symbol_handling if there
1370 were errors in symbol_add_stub. Also set so->from_tty before
1371 calling symbol_add_stub.
1373 Fri Apr 23 16:17:00 1993 Stu Grossman (grossman@cygnus.com)
1375 * Merge in HPPA/BSD patches from Utah:
1376 * defs.h: Add const to 2nd arg of psignal prototype.
1377 * hppah-tdep.c: Renamed to hppa-tdep.c 'cuz it's common code with
1379 * hppab-core.c: Deleted. No longer useful.
1380 * hppab-nat.c: #include more files. Use PT_WUREGS, not
1382 * hppab-tdep.c: Deleted. Supplanted by hppa-tdep.c.
1383 * config/pa/hppabsd.mh (NATDEPFILES): Remove hppab-core.o.
1384 * config/pa/hppabsd.mt (TDEPFILES): hppab-tdep.o => hppa-tdep.o
1385 * config/pa/hppahpux.mt (TDEPFILES): hppab-tdep.o => hppa-tdep.o
1386 * config/pa/xm-hppab.h: #define SET_STACK_LIMIT_HUGE.
1388 Fri Apr 23 10:34:02 1993 Stu Grossman (grossman@cygnus.com)
1390 * Fix two bugs found by deja-gnu. One is the incorrect reporting
1391 of the PC being in a stack dummy when looking at a core file
1392 without symbols. The other is the incorrect passing of char
1393 arguments during expression evaluation (ie: p foo('a','b') would
1394 mess up the passing of it's args because it wasn't coercing the
1396 * hppah-tdep.c: Rename global functions to have consistent hppa_
1397 prefix. Make more functions static. Drop hp_ prefix from static
1398 functions. (hppa_push_arguments): Call value_arg_coerce to cast
1399 char to int args if necessary. (hppa_fix_call_dummy): Create
1400 this routine from FIX_CALL_DUMMY macro in tm-hppa.h.
1401 * inferior.h (PC_IN_CALL_DUMMY): Check for frame_address being
1402 valid (ie: != 0) before doing comparison against PC.
1403 * valops.c (call_function_by_hand): Adjust call to FIX_CALL_DUMMY
1404 to reflect new arguments.
1405 * config/pa/tm-hppa.h (POP_FRAME, PUSH_ARGUMENTS): Use new hppa_
1406 prefix for func name. (FIX_CALL_DUMMY): Move code into
1409 * testsuite/gdb.t16/gdbme.c, testsuite/gdb.t17/gdbme.c: Add calls
1410 to malloc() so that we can test GDB eval of dynamically created
1411 arrays (like char strings in `print "foo"').
1413 Fri Apr 23 01:28:14 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1415 * printcmd.c (print_address_symbolic): Search symtabs as well as the
1416 minimal symbols for a nearby symbol.
1418 Thu Apr 22 19:44:21 1993 John Gilmore (gnu@cacophony.cygnus.com)
1420 * coffread.c: Comment changes around minimal symbol recording.
1422 Thu Apr 22 16:24:36 1993 K. Richard Pixley (rich@rtl.cygnus.com)
1424 * command.c: comment changes only.
1426 * mips-tdep.c (heuristic_fence_post): new static variable.
1427 (heuristic_proc_start): use heuristic_fence_post, print better
1428 warnings, but only if not stop_soon_quietly.
1429 (_initialize_mips_tdep): add_set_cmd for heuristic-fence-post.
1431 Thu Apr 22 14:50:05 1993 Jim Kingdon (kingdon@cygnus.com)
1433 * symtab.h: Fix LOC_REF_ARG comment.
1435 Wed Apr 22 20:21:30 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1436 and Jim Kingdon (kingdon@cygnus.com)
1438 * stabsread.c (define_symbol): Combine a 'p', 'r' arg pair to a
1440 * config/sparc/tm-sparc.h (REG_STRUCT_HAS_ADDR): Revise comments.
1441 symfile.c (compare_symbols): Don't check first character; STRCMP
1444 * stabsread.c (define_symbol): Generate a LOC_REGPARM_ADDR for
1445 structures that are passed by address in a register.
1446 * symtab.h (enum address_class): Add LOC_REGPARM_ADDR.
1447 * findvar.c (read_var_value),
1448 printcmd.c (address_info, print_frame_args),
1449 stack.c (print_frame_arg_vars), symmisc.c (print_{,partial_}symbol),
1450 * symtab.c (lookup_block_symbol): Deal with it.
1452 Thu Apr 22 09:07:24 1993 Jim Kingdon (kingdon@cygnus.com)
1454 * objfiles.h (obj_section), objfiles.c (build_objfile_section_table):
1456 * objfiles.c (find_pc_section): Return a struct obj_section *.
1457 * sparc-tdep.c (in_solib_trampoline): Deal with find_pc_section return.
1458 * symfile.c (syms_from_objfile) [IBM6000_TARGET]:
1459 Don't use obj_section hack.
1460 * xcoffexec (vmap_symtab): Relocate obj_sections.
1461 * printcmd.c (containing_function_bounds): Use find_pc_section.
1463 * symtab.h: Clean up SYMBOL_VALUE comments.
1465 Wed Apr 21 14:29:57 1993 Jim Kingdon (kingdon@cygnus.com)
1467 * stack.c (print_frame_arg_vars), printcmd.c (print_frame_args):
1468 Expand comments about LOC_ARG/LOC_LOCAL pairs.
1470 * coffread.c (read_coff_symtab): Use rewind before fseek.
1472 Wed Apr 21 14:24:19 1993 Per Bothner (bothner@cygnus.com)
1474 * ch-exp.y: Removed unused structure_primitive_value and FIXME_23.
1475 * Makefile.in: Add $(YFLAGS) when using $(YACC).
1476 * Makefile.in: Remove message to expect conflicts and unused
1477 rules in ch-exp.y, since there no longer are any such.
1479 Wed Apr 21 13:27:50 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
1481 * stabs.texinfo: fixed bad xrefs (un-initialized statics)
1483 Tue Apr 20 08:55:11 1993 Jim Kingdon (kingdon@cygnus.com)
1485 * xcoffexec.c (xcoff_relocate_core): If no exec file, error()
1486 rather than dumping core.
1488 * Makefile.in: Add ${srcdir}/ to all source files.
1489 (alldeps.mak): Add "${srcdir}/" to files when generating alldeps.mak.
1490 (TAGS): Deal with srcdir and new config directory scheme.
1492 Makefile.in (NONSRC): Remove createtags.
1493 alldeps.mak: Updated.
1495 * rs6000-tdep.c: Delete unused function print_frame.
1497 * frame.h (struct frame_info): Doc fix for next_frame.
1498 New field signal_handler_caller.
1499 blockframe.c (create_new_frame, get_prev_frame_info),
1500 config/rs6000/tm-rs6000.h (INIT_EXTRA_FRAME_INFO): Set it (needs
1501 INIT_FRAME_PC_FIRST).
1502 stack.c (print_frame_info), rs6000-tdep.c (rs6000_frame_chain):
1505 Mon Apr 19 22:52:33 1993 Stu Grossman (grossman@cygnus.com)
1507 * irix4-nat.c (fetch_core_registers): Special version of this for
1508 Irix 4.x, which stores regs a bit differently from other /proc
1510 * procfs.c, core-svr4.c: Move fetch_core_registers from procfs.c
1511 to new file core-svr4.c.
1512 * config/i386/i386sol2.mh, config/i386/i386v4.mh, config/m68k/amix.mh,
1513 config/i386/ncr3000.mh, config/sparc/sun4sol2.mh: Add core-svr4.o
1515 * config/mips/irix4.mh: Add corelow.o to NATDEPFILES.
1517 Mon Apr 19 11:13:34 1993 Jim Kingdon (kingdon@cygnus.com)
1519 * i387-tdep.c: Remove unused #includes.
1521 * configure.in: Match i[34]86-*-sysv3.2 not i[34]86-*-sysv32.
1523 * config/i386/nm-i386v.h: Define NO_PTRACE_H.
1525 Sun Apr 18 10:39:35 1993 Jim Kingdon (kingdon@cygnus.com)
1527 * xcoffread.c: Nuke NO_DEFINE_SYMBOL code. There is no going back.
1529 * stabsread.c (define_symbol): 'R' is synonym for 'P', not 'r'.
1530 xcoffread.c (process_xcoff_symbol, case C_RPSYM):
1531 Don't muck with SYMBOL_CLASS.
1533 Fri Apr 16 17:38:33 1993 Stu Grossman (grossman@cygnus.com)
1535 * munch: Don't use head command. It doesn't exist everywhere.
1537 Fri Apr 16 15:07:57 1993 Fred Fish (fnf@cygnus.com)
1539 * inflow.c (new_tty): Remove spurious 'o' character at end
1542 Fri Apr 16 12:27:11 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1544 * mips-tdep.c (mips_skip_prologue): Always skip the typical prologue
1545 instructions and nothing more.
1546 * mipsread.c (add_line): Add comment why we have to combine line number
1547 entries for the same line number.
1549 Fri Apr 16 09:42:03 1993 Jim Kingdon (kingdon@cygnus.com)
1551 * symtab.{c,h}: Doc fixes (remove symseg references, last relevant
1554 Thu Apr 15 21:16:58 1993 Fred Fish (fnf@cygnus.com)
1556 * depend, alldeps.mak: Update, now that gcc -MM bug is fixed.
1558 Thu Apr 15 12:38:39 1993 Jim Kingdon (kingdon@cygnus.com)
1560 * source.c (select_source_symtab): Clean up comment. Also, if
1561 we have a current_source_symtab, and s is NULL, return without
1563 xcoffread.c (xcoff_symfile_read): Don't call select_source_symtab.
1564 breakpoint.c (breakpoint_re_set): Don't call select_source_symtab.
1566 Thu Apr 15 02:37:48 1993 John Gilmore (gnu@cacophony.cygnus.com)
1568 * dbxread.c (unknown_symchar_complaint): Add new complaint.
1569 * stabsread.h: Declare it.
1570 * partial-stab.h: Use it.
1572 * utils.c (malloc_botch): Don't forward-declare if NO_MMALLOC.
1574 Wed Apr 14 17:12:51 1993 Jim Kingdon (kingdon@cygnus.com)
1576 * stack.c (print_frame_info): Print specially if dummy frame.
1578 * breakpoint.c: Add comments regarding within_scope future direction.
1582 * xcoffread.c (record_include_{begin,end}): Change fatal to complain.
1584 Wed Apr 14 14:03:18 1993 Per Bothner (bothner@cygnus.com)
1586 * ch-exp.y: Fix thinko that broke parsing of FALSE.
1588 Wed Apr 14 12:49:29 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1590 * stabsread.c (read_member_functions): Initialize domain for stubbed
1591 member functions to avoid gdb core dumps when printing pointers
1592 to member functions.
1593 * cp-valprint.c (cp_print_class_method): Check for stubbed member
1596 Tue Apr 13 08:28:26 1993 Jim Kingdon (kingdon@cygnus.com)
1598 * expprint.c (print_subexp): If opcode not found in op_print_tab,
1599 stop with an error().
1600 eval.c (evaluate_subexp): Change error message.
1602 * objfiles.c (build_objfile_section_table): Cast return value
1603 from obstack_finish.
1605 Mon Apr 12 10:53:50 1993 Jim Kingdon (kingdon@cygnus.com)
1607 * config/rs6000/tm-rs6000.h, rs6000-tdep.c: Move FRAME_CHAIN
1608 to rs6000_frame_chain and deal with it if we're in a signal handler.
1609 (FRAME_SAVED_PC): Use rs6000_frame_chain.
1611 * breakpoint.c (within_scope): New function.
1612 (enable_breakpoint, watchpoint_check): Use it.
1614 * source.c (openp): Handle "exec-file ./ls" correctly.
1616 * breakpoint.c (breakpoint_1): Use wrap_here before "at".
1618 Sat Apr 10 01:32:43 1993 Per Bothner (bothner@rtl.cygnus.com)
1620 * ch-exp.y: Clean up lexing of identifiers and
1621 reserved words. (E.g. don't recognize FALSEXXX as the
1622 keyword FALSE followed by the identifier XXX.)
1623 Also, convert identifiers to lower case.
1625 Fri Apr 9 15:53:19 1993 Stu Grossman (grossman@cygnus.com)
1627 * remote-mips.c, remote-monitor.c, remote-st2000.c: Convert to
1628 new serial interface.
1630 Fri Apr 9 15:01:12 1993 Stu Grossman (grossman@cygnus.com)
1632 * remote.c (remote_open): Use SERIAL_OPEN instead of serial_open.
1633 (putpkt, getpkt): Use new return codes for SERIAL_READCHAR.
1634 * ser-go32.c: Return -1 on most failures, 0 on most successes,
1635 and use new return codes for go32_readchar().
1636 * ser-unix.c: Ditto. Also, move error handling up to caller for
1637 SERIAL_SETBAUDRATE().
1638 * serial.c (serial_open): Internal call, not SERIAL_OPEN to get
1639 to specific routine.
1640 (serial_close): New routine to wrap around device close routine.
1641 serial.h: Clean & document return values more clearly.
1643 Fri Apr 9 10:20:55 1993 Jim Kingdon (kingdon@cygnus.com)
1645 * rs6000-pinsn.c (print_operand): Deal with no operand instructions.
1647 * rs6000-pinsn.c (print_operand, case LI): Print condition register
1648 operand in decimal rather than wrong textual versions.
1650 * printcmd.c (_initialize_printcmd): Clean up docstring for "x"
1651 (mention 't', remove false thing about 'g' only good with 'f').
1653 * breakpoint.h: move "struct breakpoint" and friends to top of
1654 file so that bpstat_find_breakpoint prototype works.
1656 * solib.c (struct so_list): Add bfd field.
1657 (solib_map_sections): Leave bfd open and scratch_pathname allocated.
1658 Put the bfd in bfd field of the so_list.
1659 (clear_solib): Free bfd name and close_bfd on the bfd.
1661 Fri Apr 9 00:45:41 1993 Per Bothner (bothner@rtl.cygnus.com)
1663 * valarith.c (value_subscript): Add COERCE_REF.
1664 * ch-exp.y (operand_5): We can generalize the 2nd operand
1665 of a string repetition ot 'literal' without ambiguity.
1667 Thu Apr 8 10:15:10 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1669 * breakpoint.h (struct bpstat): Remove momentary field.
1670 Remove bpstat_momentary_breakpoint. This was always kludgy
1671 and is no longer used.
1673 * breakpoint.h: Add enum bpstat_what.
1674 breakpoint.h (struct bpstat), breakpoint.c (bpstat_stop_status):
1675 stop and print fields of bpstat now per-breakpoint, not just
1676 one for the whole chain.
1677 breakpoint.{c,h} (bpstat_what): New function.
1678 breakpoint.h: Remove bpstat_stop and bpstat_should_print.
1679 infrun.c: Replace switch (stop_bpstat->breakpoint_at->type)
1680 with call to bpstat_what.
1681 README: Remove watchpoint/breakpoint bug from known bugs.
1683 * breakpoint.h: Prototype bpstat_find_breakpoint.
1685 Thu Apr 8 16:01:21 1993 Fred Fish (fnf@cygnus.com)
1687 * symtab.c (find_methods, gdb_mangle_name): Note that functions
1689 * symtab.h (VTBL_FNADDR_OFFSET, OPNAME_PREFIX_P, VTBL_PREFIX_P,
1690 DESTRUCTOR_PREFIX_P): Note that macros are g++ specific.
1692 Thu Apr 8 12:45:32 1993 Ian Lance Taylor (ian@cygnus.com)
1694 * i960-pinsn.c (tabent): Copied struct definition from
1697 Thu Apr 8 10:34:37 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1699 * symtab.h (DESTRUCTOR_PREFIX_P): New macro to check if physname
1700 is a C++ destructor.
1701 * symtab.c (gdb_mangle_name): Use it.
1702 * symtab.c (find_methods): Do not add destructors to choice list
1704 * symtab.c (decode_line_1): Make breakpoints on destructors work
1707 Wed Apr 7 18:43:09 1993 Stu Grossman (grossman@cygnus.com)
1709 * ser-go32.c: Make it use serial port name.
1710 * go32-xdep.c: Put in def for strlwr, needed by dir.o in go32 libc.
1712 * infcmd.c (read_pc): Make sure that we read PC_REGNUM when not
1715 Wed Apr 7 15:52:11 1993 Stu Grossman (grossman@cygnus.com)
1717 * configure.in: Only configure sparclite subdir when target_cpu
1720 Wed Apr 7 10:11:22 1993 Jim Kingdon (kingdon@cygnus.com)
1722 * xcoffread.c (struct coff_symbol): Change c_sclass to unsigned char.
1723 Remove FIXME comment regarding this.
1725 * symfile.h: Change NULL->'\0' in comment (that wasn't a typo).
1727 * xcoffread.c (read_xcoff_symtab): Use E_SYMNMLEN.
1729 Tue Apr 6 22:30:58 1993 K. Richard Pixley (rich@cygnus.com)
1731 Add section table to objfile struct. Use it for find_pc_section.
1732 * objfiles.c (add_to_objfile_sections,
1733 build_objfile_section_table, find_pc_section): new functions.
1734 (allocate_objfile): build section table.
1735 * objfiles.h (struct obj_section): new structure.
1736 (struct objfile): add section table.
1737 (find_pc_section): new prototype.
1738 * solib.[ch] (find_pc_section_from_so_list): removed.
1739 * sparc-tdep.c: include objfiles.h for find_pc_section. include
1740 symfile.h for objfiles.h.
1741 (in_solib_trampoline): adjusted for new find_pc_section
1742 prototype. Removed BAD_RICH_HACK ifdefs.
1743 * symfile.c (syms_from_objfile): offset objfile sections.
1744 (find_pc_section): removed. Also removed BAD_RICH_HACK ifdefs.
1745 * symfile.h (find_pc_section): prototype removed. Also fixed
1746 comment typo NUL -> NULL.
1747 * target.[ch] (find_pc_section_from_targets): removed.
1748 * config/sparc/tm-sun4sol2.h (BAD_RICHH_HACK): removed.
1750 Tue Apr 6 21:41:13 1993 Stu Grossman (grossman@cygnus.com)
1752 * ser-go32.c: Format. (go32_open): Use proper return value.
1754 * configure.in: Undo conditional configdirs hack for sparclite.
1756 Tue Apr 6 17:07:37 1993 Jim Wilson (wilson@sphagnum.cygnus.com)
1758 * symtab.c (list_symbols): When call break_command, pass both
1759 filename and function name not just function name.
1761 Tue Apr 6 15:00:09 1993 Fred Fish (fnf@cygnus.com)
1763 (Changes and new files to make "none" a full fledged configuration)
1764 * config/none/{nm-none.h, tm-none.h, xm-none.h}: New files.
1765 Currently only tm-none.h has any meaningful contents.
1766 * config/none/none.mh (NAT_FILE): Use nm-none.h
1767 * config/none/none.mh (XM_FILE): Use xm-none.h
1768 * config/none/none.mt (TM_FILE): Use tm-none.h
1769 * Makefile.in (depend): Remove comment about parse errors in
1770 valops.c, it now parses correctly and generates a correct depend
1771 line. Remove line that touches xm.h, tm.h, and nm.h; they are
1772 now linked to config/none/{xm-none.h, tm-none.h, nm-none.h}.
1774 Tue Apr 6 09:54:29 1993 Jim Kingdon (kingdon@cygnus.com)
1776 * values.c (USE_STRUCT_RETURN): Only use gcc wierdness for gcc1.
1778 * xcoffread.c (read_xcoff_symtab): Deal correctly with symbols of
1779 exactly 8 characters.
1781 Tue Apr 6 10:31:26 1993 Stu Grossman (grossman@cygnus.com)
1783 * configure.in: Sparclite uses sparc config dir. Also has it's
1784 own tm- & .mt files now. Also add sparclite to configdirs.
1785 * go32-xdep.c: Dummy routines for sigsetmask & strlwr.
1786 * config/i386/go32.mh: Nullify def of TERMCAP.
1787 * config/i386/xm-go32.h: Get rid of redef of EIO.
1788 * config/sparc/{sparclite.mh tm-sparclite.h}: New sparclite
1789 specific configs. Very similar to sun4os4, but without solib.
1790 * sparclite/{Makefile.in configure.in}: First cut at making this
1793 Tue Apr 6 03:10:44 1993 Stu Grossman (grossman@cygnus.com)
1795 * ser-go32.c: First cut at adapting to new serial interface.
1797 Mon Apr 5 22:29:43 1993 Stu Grossman (grossman@cygnus.com)
1799 * Makefile.in (SFILES OBS): Add serial.[co] & ser-hardwire.[co].
1800 These implement a new serial line interface for talking to remote
1802 * configure.in: Link ser-hardwire.c to ser-unix.c for all hosts,
1803 EXCEPT go32, which gets ser-go32.c.
1804 * remote.c: Use new serial interface. More remote-xxx's to be
1806 * ser-bsd.c, ser-termios.c: Removed.
1807 * serial.c: New. Implements common operations for all serial
1809 * ser-unix.c: New. Unix specific serial operations for various
1810 flavors of Unix (Posix, SysV, BSD).
1811 * serial.h: Generic serial interface defs.
1812 * config/i386/go32.mh, config/i386/i386bsd.h,
1813 config/m68k/apollo68b.mh, config/sparc/sun4os4.mh: Remove
1814 ser-bsd.o from XDEPFILES. All the magic is now handled in
1817 Mon Apr 5 20:48:54 1993 Stu Grossman (grossman@cygnus.com)
1819 * config/h8500/tm-h8500.h: Clean up brain damage found by GCC.
1821 Fri Apr 2 08:23:14 1993 Jim Kingdon (kingdon@cygnus.com)
1823 * xcoffread.c (xcoff_symfile_offsets): Use 0 not addr for offsets.
1825 * rs6000-tdep.c (frameless_function_invocation): Don't even think
1826 about framelessness except on the innermost frame.
1828 * xcoffexec.c: Call fatal() not abort().
1830 * stabsread.c (patch_block_stabs): If stab & no symbol, make
1831 a LOC_OPTIMIZED_OUT symbol.
1832 symtab.h (enum address_class): Add LOC_OPTIMIZED_OUT.
1833 findvar.c (read_var_value), printcmd.c (address_info),
1834 symmisc.c (print_{,partial_}symbol), c-exp.y (variable),
1835 m2-exp.y (yylex): Deal with it.
1836 ch-exp.y (yylex): Deal with it.
1838 Thu Apr 1 18:43:02 1993 Stu Grossman (grossman@cygnus.com)
1840 * findvar.c (value_from_register): H8500 specific, check to see
1841 if we are looking at short pointer. If so, skip crock.
1842 * h8500-tdep.c (h8500_frame_chain): Mask down value from
1843 read_memory_integer() to avoid getting messed up by sign extension.
1845 Thu Apr 1 16:44:41 1993 K. Richard Pixley (rich@rtl.cygnus.com)
1847 * sparc-tdep.c (in_solib_trampoline), symfile.c (find_pc_section):
1848 ifdef protect using BAD_RICH_HACK. This should be removed soon.
1849 * config/sparc/tm-sun4sol2.h (BAD_RICH_HACK): define.
1851 Thu Apr 1 09:01:38 1993 Jim Kingdon (kingdon@cygnus.com)
1853 * i960-pinsn.c, a29k-pinsn.c: Much abridged, just use libopcodes.a.
1855 * core.c (dis_asm_print_address): New function.
1857 * core.c (dis_asm_read_memory): Reinstate 4th arg. The prototype
1860 Thu Apr 1 09:34:43 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1862 * breakpoint.c (bpstat_print, bpstat_stop_status): Change to walk the
1863 entire breakpoint chain and print only the first entry that needs to
1864 be printed and needs to be stopped for. Fixes problems with printing
1865 of multiple breakpoints with different conditions.
1866 * breakpoint.c (print_it_done): Renamed from print_it_noop as it
1867 effectively stops printing of the breakpoint chain.
1868 * breakpoint.c (print_it_noop): New routine to print nothing
1869 for this breakpoint entry and dont stop printing.
1870 * breakpoint.c (breakpoint_re_set_one): mention the reevaluated
1871 watchpoint only if it is enabled.
1872 * mipsread.c (parse_procedure): Correct incorrect setjmp procedure
1873 descriptor from the library to make backtraces through setjmp work.
1874 * mipsread.c (fixup_sigtramp): Correct pcreg and fregoffset for
1876 * mips-tdep.c (read_next_frame_reg): Provide correct values for
1877 all registers saved within sigtramp, cleanup.
1879 Wed Mar 31 12:52:12 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1881 * sparc-pinsn.c: Much abridged, just calls version in libopcodes.a.
1883 Wed Mar 31 21:23:41 1993 K. Richard Pixley (rich@rtl.cygnus.com)
1885 * core.c (dis_asm_read_memory): drop fourth arg which conflicts
1886 with prototype in ../include/dis-asm.h.
1888 Wed Mar 31 12:52:12 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1890 * core.c (dis_asm_{read_memory,memory_error}): New functions.
1891 m68k-pinsn.c, h8500-tdep.c, i386-pinsn.c, mips-pinsn.c, z8k-tdep.c:
1892 Use read_memory_func interface to disassembler.
1894 Tue Mar 30 15:46:14 1993 K. Richard Pixley (rich@rtl.cygnus.com)
1896 Teach sparc solaris to next over shared library functions.
1897 * solib.[hc] (find_pc_section_from_so_list): new function and
1899 * sparc-tdep.c (in_solib_trampoline): new function.
1900 * symfile.[hc] (find_pc_section): new function and prototypes.
1901 * target.[hc] (find_pc_section_from_targets): new function and
1903 * config/sparc/tm-sun4sol2.h (IN_SOLIB_TRAMPOLINE): redefine to
1904 in_solib_trampoline.
1906 Tue Mar 30 08:06:24 1993 Jim Kingdon (kingdon@cygnus.com)
1908 * infrun.c (wait_for_inferior): Revise comment.
1910 * command.c (do_setshow_command): Use %u with var_{u,z}integer.
1912 * command.{c,h}: New var_type var_integer.
1913 main.c: Use it for history_size.
1915 * rs6000-tdep.c, xcoffexec.c, config/rs6000/xm-rs6000.h, breakpoint.c:
1916 Lint and byte-order fixups.
1918 * breakpoint.c (print_it_normal): Return 0 after hitting watchpoint.
1920 * breakpoint.h (bpstat): New field print_it.
1921 breakpoint.c (bpstat_print): Use it.
1922 (print_it_normal): New function (from old bpstat_print code).
1923 (bpstat_{alloc,stop_status}): Set print_it field.
1925 * breakpoint.c (bpstat_stop_status): Use catch_errors when
1926 evaluating watchpoint condition, via new function watchpoint_check.
1927 Also stop if watchpoint disabled due to leaving its block.
1929 * findvar.c [REG_STRUCT_HAS_ADDR]: Add comment.
1931 Tue Mar 30 00:14:38 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1933 * mips-pinsn.c: Add missing include of dis-asm.h.
1935 Mon Mar 29 15:03:25 1993 Fred Fish (fnf@cygnus.com)
1937 * Makefile.in (clean, distclean, realclean): Recursively apply
1938 to subdirs first, rather than last. This avoids, for example,
1939 Makefile being removed in a parent directory before the recursive
1942 * alldeps.mak, depend: Update for below changes.
1944 * config/m68k/tm-m68k.h: Renamed from config/m68k/tm-68k.h.
1945 * m68k/{tm-3b1.h, tm-altos.h, tm-amix.h, tm-es1800.h,
1946 tm-hp300bsd.h, tm-hp300hpux.h, tm-isi.h, tm-news.h, tm-os68k.h,
1947 tm-st2000.h, tm-sun2.h, tm-sun3.h, tm-vx68.h}: Include tm-m68k.h
1948 instead of tm-68k.h.
1949 * Makefile.in (HFILES): tm-68k.h renamed to tm-m68k.h.
1950 * README, a29k-pinsn.c, m68k-pinsn.c, m68k-stub.c, remote-vx.c,
1951 m68k/{altos.mh, altos.mt, apollo68b.mh, nm-apollo68b.h,
1952 nm-hp300bsd.h, config/m68k/xm-apollo68b.h}: Map '68k' to 'm68k'.
1953 * a29k/tm-a29k.h, doc/gdbint.texinfo: Account for renaming of
1954 tm-68k.h to tm-m68k.h.
1955 * m68k/m68k-fp.mt (TM_FILE): tm-68k-fp.h renamed to tm-m68k-fp.h.
1956 * m68k/m68k-nofp.mt (TM_FILE): tm-68k-nofp.h renamed to
1959 * config/a29k/tm-a29k.h: Renamed from config/a29k/tm-29k.h.
1960 * a29k-pinsn.c: Renamed from am29k-pinsn.c.
1961 * a29k-tdep.c: Renamed from am29k-tdep.c.
1962 * remote-eb.c, config/a29k/tm-ultra3.h: Include renamed tm-a29k.h.
1963 * remote-monitor.c, remote-st2000.c, config/a29k/{nm-ultra3.h,
1964 tm-a29k.h, xm-ultra3.h}, config/romp/rtbsd.mh, doc/gdbinv-s.texi,
1965 testsuite/gdb.t15/funcargs.exp, testsuite/gdb.t17/callfuncs.exp:
1966 Map '29k' to 'a29k'.
1967 * config/a29k/{a29k-kern.mt, a29k-udi.mt, a29k.mt, ultra3.mt}
1968 (TDEPFILES): Use renamed a29k-pinsn.o and a29k-tdep.o.
1969 * config/a29k/{a29k-udi.mt, a29k.mt} (TM_FILE): Use renamed
1971 * config/a29k/a29k-udi.mt (MT_CFLAGS): Remove TARGET_AM29K
1972 define that does not appear anywhere else in the gdb source tree.
1973 * doc/gdbinit.texinfo: Document renaming of tm-29k.h to tm-a29k.h.
1975 Mon Mar 29 13:55:29 1993 Jim Kingdon (kingdon@cygnus.com)
1977 * breakpoint.c: Add comments regarding breakpoint_re_set.
1979 * xcoffread.c (sort_syms, compare_symbols): Remove.
1980 (xcoff_symfile_read): Use sort_all_symtab_syms from symfile.c
1981 not our own sort_syms (it is identical).
1983 * xcoffread.c: Nuke NAMES_HAVE_DOT define (not used).
1985 Sun Mar 28 11:24:37 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1987 * breakpoint.c (breakpoint_re_set_one): Fix storage leak.
1988 * breakpoint.c (enable_breakpoint): Don't enable watchpoint if it
1990 * exec.c (exec_close): Fix storage leak.
1991 * exec.c (exec_file_command): Make sure that bfd doesn't realign the
1992 output sections when patching an executable.
1993 * mips-nat.c (store_inferior_registers): Use REGISTER_PTRACE_ADDR
1994 when writing all registers.
1995 * mips-tdep.c (mips_push_dummy_frame): Save floating point registers
1996 at the right offset in the dummy frame.
1997 * mipsread.c (psymtab_to_symtab_1): Do not complain for stProc,
1998 stStaticProc and stEnd symbols as they are generated by gcc-2.x.
1999 * mipsread.c (mipscoff_new_init): Initialize stabsread and buildsym.
2001 Fri Mar 26 15:25:05 1993 John Gilmore (gnu@cygnus.com)
2003 * Makefile.in (TARFILES): Avoid trailing backslash.
2005 Fri Mar 26 11:29:30 1993 Jim Kingdon (kingdon@cygnus.com)
2007 * breakpoint.{c,h}: Add exp_string to struct breakpoint and use
2008 it in breakpoint_re_set.
2009 * breakpoint.c (watch_command, enable_breakpoint): Fetch lazy values.
2011 * rs6000-tdep.c (single_step): Misc cleanups (CORE_ADDR not int,
2012 don't use sizeof(int) for target stuff, etc).
2014 Thu Mar 25 15:03:53 1993 Fred Fish (fnf@cygnus.com)
2016 * alldeps.mak, configure.in, i860-break.h, i860-opcode.h,
2017 i860-pinsn.c, i860-tdep.c, config/i860/*: Remove incomplete i860
2018 support that can't be integrated anyway due to lack of clear
2021 Thu Mar 25 12:26:50 1993 Stu Grossman (grossman@cygnus.com)
2023 * findvar.c (read_register, write_register): Make these capable
2024 of reading/writing registers that are shorter than REGISTER_TYPE.
2025 * (value_from_register): Install H8500 specific code to return
2026 proper value when register is being used as a pointer.
2027 * h8500-tdep.c: Remove extra defines of NUM_REGS.
2028 (h8500_skip_prologue): Use correct lengths for LINK instructions.
2029 (FRAME_CHAIN): Change name to h8500_frame_chain. Rewrite code to
2030 chain frames properly by combining frame pointer with T reg.
2031 (init_extra_frame_info): Delete. It's now a macro.
2032 (frame_args_address): Don't add PTR_SIZE. Stack args are already
2033 offset by the correct amount off of the frame pointer.
2034 (register_byte): Delete. It's now a macro.
2035 (register_raw_size, register_virtual_size): Delete. Replaced by
2036 common routine h8500_register_size, cuz there's no difference
2037 between the raw & virtual sizes on this machine.
2038 (register_convert_to_raw, register_convert_to_virtual): Delete,
2039 cuz there's no difference between the raw & virtual forms.
2040 Replaced by memcpy in tm file.
2041 (register_virtual_type): Rename to h8500_register_virtual_type.
2042 Get rid of pointer pseudo-regs, use _REGNUM with all reg names.
2043 (_initialize_h8500_tdep): Get rid of crock to ensure that GDB &
2044 emulator have same reg offsets. This is all handled in the
2046 (h8500_trapped_internalvar): New routine to detect references to
2047 convenience vars acting as pointer pseudo-regs.
2048 (h8500_value_trapped_internalvar): Conjure up value of pointer
2050 (h8500_set_trapped_internalvar): Convert set value in real
2051 register references.
2052 infcmd.c (read_pc, write_pc): Add h8500 specific code to handle
2053 code segment register.
2054 infrun.c (proceed): Simplify. Call write_pc instead of doing it
2056 (wait_for_inferior): Add h8500 specific code to add stack segment
2057 when reading SP register.
2058 remote-sim.c (fetch_register): Spacing.
2059 tm-h8500.h: #define GDB_TARGET_IS_H8500 to make it easier to
2060 detect cruft. Redo all register manipulation stuff. Get rid of
2061 pointer pseudo-regs. (INIT_EXTRA_FRAME_INFO): Adds stack segment
2062 to frame pointer. (IS_TRAPPED_INTERNALVAL,
2063 VALUE_OF_TRAPPED_INTERNALVAR, SET_TRAPPED_INTERNALVAR): Use these
2064 to create internal vars for pointer pseudo-regs.
2066 Thu Mar 25 10:10:28 1993 Fred Fish (fnf@cygnus.com)
2068 * Makefile.in: Numerous small changes to macro definitions
2069 and rules for building gdb distribution tree. Many macros
2070 eliminated or merged, and rules simplified.
2071 * alldeps.mak: Update.
2074 Wed Mar 24 13:52:29 1993 david d `zoo' zuhn (zoo at poseidon.cygnus.com)
2076 * Makefile.in: recurse through SUBDIRS for dvi target too
2078 Wed Mar 24 08:48:30 1993 Jim Kingdon (kingdon@cygnus.com)
2080 * Clean up xcoff relocation.
2081 objfiles.h (struct objfiles): Add section_offsets, num_sections.
2082 symfile.c (syms_from_objfile), xcoffread.c (xcoff_symfile_offsets):
2084 symtab.h (struct general_symbol_info): Add section field.
2085 minsyms.c (prim_record_minimal_symbol{,_and_info}): Set it.
2086 xcoffread.c: Set section for symbols and msymbols.
2087 (struct symtab): Add block_line_section field.
2088 buildsym.c (end_symtab): Set it.
2089 (end_symtab and callers): Add section parameter.
2090 objfiles.c (objfile_relocate): New funciton.
2091 xcoffexec.c (vmap_symtab): Use it.
2092 xcoffsolib.h (struct vmap): Remove unused fields.
2093 config/rs6000/tm-rs6000.h, stack.c, xcoffexec.c: Remove
2094 CORE_NEEDS_RELOCATION, symtab_relocated.
2095 config/rs6000/tm-rs6000.h: Remove use of loadinfotext.
2096 rs6000-tdep.c: Make loadinfotext static.
2097 breakpoint.c (fixup_breakpoints): Doc fix.
2098 symtab.h (struct symtab), config/rs6000/tm-rs6000.h, buildsym.c
2099 (end_symtab): primary field replaces nonreloc.
2101 Tue Mar 23 00:10:53 1993 John Gilmore (gnu@cygnus.com)
2103 * symtab.h (struct linetable_entry): Remove confusing comment.
2105 Tue Mar 23 00:01:23 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
2107 * Makefile.in: add installcheck target
2109 Mon Mar 22 16:17:58 1993 Fred Fish (fnf@cygnus.com)
2111 * config/{a29k, arm, convex, gould, h8300, i386, i860, i960, m68k,
2112 m88k, mips, none, ns32k, pa, pyr, romp, rs6000, sparc, tahoe, vax,
2113 z8k}: New directories to hold cpu specific configuration files.
2114 Naming follows gcc convention.
2115 * config/{*.mt, *.mh}: All target and host makefile fragment
2116 config files moved to an appropriate config/<cpu> subdirectory.
2117 * nm-*, xm-*, tm-*: All native, host, and target files, which
2118 get linked to nm.h, xm.h, and tm.h respectively by configure,
2119 moved to appropriate config/<cpu> subdirectory.
2120 * nm-sysv4.h, xm-sysv4.h, tm-sysv4.h, tm-sunos.h, nm-trash.h:
2121 Native, host, and target files that are common across more than
2122 one cpu architecture and included by one of the configured
2123 native, host, or target files, get moved to config directory.
2124 * Makefile.in (INCLUDE_CFLAGS): Add -I${srcdir}/config to
2125 pick up native, host, or target include files moved to one of
2126 the config subdirectories, and that are included by other files.
2127 * Makefile.in (alldeps.mak): Modify to account for new config
2128 directory structure.
2129 * alldeps.mak, depend: Update for new config directory structure.
2130 * config/*/[ntx]m-*.h: Modify all files that include other
2131 [ntx]m-*.h files to use path relative to gdb/config. I.E.
2132 "a29k/tm-ultra3.h" includes "a29k/tm-29k.h" rather than just
2134 * remote-eb.c (tm-29k.h): Include a29k/tm-29k.h.
2135 * mipsread.c (tm-mips.h): Include mips/tm-mips.h.
2136 * i860-pinsn.c (tm-i860.h): Include i860/tm-i860.h.
2137 * configure.in: Default gdb_host_cpu to host_cpu, and remap
2138 the ones where the default is not unique or different than the
2139 config subdirectory name. Similarly, handle gdb_target_cpu.
2140 Modify configure.in as appropriate to make use of gdb_host_cpu
2141 and gdb_target_cpu to find makefile fragments and make links.
2143 Mon Mar 22 12:36:24 1993 Ian Lance Taylor (ian@cygnus.com)
2145 * mipsread.c (compare_blocks): Sort blocks with the same start
2146 address by decreasing ending address.
2148 Mon Mar 22 20:36:04 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2150 * mipsread.c (parse_procedure): Save cur_fdr accross call to
2151 lookup_symbol as it might get clobbered by the call.
2153 * mipsread.c (parse_partial_symbols): Use ADD_PSYMBOL_ADDR_TO_LIST.
2154 The previous code did not initialize the language field for the psymtab
2157 Sat Mar 20 00:33:39 1993 John Gilmore (gnu@cygnus.com)
2159 * c-exp.y (parse_number): Avoid shift warning.
2160 * serial.h (struct ttystate): Declare empty one on DOS.
2162 Fri Mar 19 12:59:50 1993 Stu Grossman (grossman@cygnus.com)
2164 * xm-sun4os4.h: Return type of free() should be void, not int.
2166 * vx-share/vxWorks.h: Remove #def of NULL.
2168 Fri Mar 19 11:28:18 1993 Jim Kingdon (kingdon@cygnus.com)
2170 * tm-rs6000.h: Nuke no-op STAB_REG_TO_REGNUM.
2172 Fri Mar 19 07:40:09 1993 Steve Chamberlain (sac@cygnus.com)
2174 * z8k-tdep.c (print_insn): Include the new dis-asm header file.
2176 Thu Mar 18 14:26:57 1993 Per Bothner (bothner@rtl.cygnus.com)
2178 * ieee-float.c: Moved to ../libiberty.
2179 * ieee-float.h: Moved to ../include.
2180 * Makefile.in: Update accordingly.
2181 * i386-pinsn.c (print_insn), m68k-pinsn.c (print_insn):
2182 Convert to stubs that call disassemblers in ../opcodes/*-dis.c.
2183 * m68k-tdep.c: Removed definition of ext_format ext_format_68881;
2184 it is now in ../opcodes/m68881-ext.c.
2185 * mips-tdep.c (mips_skip_prologue): Try to skip more of the
2186 prologue (some callers _do_ care).
2187 * mips-pinsn.c (print_insn), z8k-tdep.c (print_insn): Convert to
2188 new interface of ../opcodes/*-dis.c.
2189 * ch-exp.y: Add #include <ctype.h>.
2191 Thu Mar 18 11:57:49 1993 Jim Kingdon (kingdon@cygnus.com)
2193 * xcoffexec.c (exec_close): Don't close exec_bfd twice.
2195 * xcoffread.c (enter_line_range): endaddr is exclusive, not inclusive.
2197 Wed Mar 17 09:46:31 1993 Jim Kingdon (kingdon@cygnus.com)
2199 * xcoffread.c (arrange_linetable): Use x{m,re}alloc not {m,re}alloc.
2201 Wed Mar 17 11:28:11 1993 Steve Chamberlain (sac@thepub.cygnus.com)
2203 * z8k-tdep.c (extract_return_value, write_return_value,
2204 store_struct_return): New functions from macros in tm-z8k.h.
2206 Wed Mar 17 11:23:06 1993 Fred Fish (fnf@cygnus.com)
2208 * valops.c (value_arg_coerce): Apply temporary patch to
2209 fix problem with coercion of array and function types when
2210 passed as arguments to C functions, pending a more complete
2211 review of when and how coercion should be done, depending
2212 upon context and language.
2214 Wed Mar 17 09:46:31 1993 Jim Kingdon (kingdon@cygnus.com)
2216 * xcoffread.c (MIN_TBTABSIZ): Change to 12.
2218 * xcoffread.c (xcoff_symfile_read): Only read stringtab and
2219 debugsec if there are a non-zero number of symbols.
2221 Tue Mar 16 18:08:45 1993 John Gilmore (gnu@cygnus.com)
2223 * command.c (show_user): Avoid fprintf_filtered botch (AGAIN!).
2225 Tue Mar 16 15:18:17 1993 Jim Kingdon (kingdon@cygnus.com)
2227 * xcoffexec.c (add_vmap): Wrap symbol read in catch_errors.
2229 * xcoffread.c (read_symbol_lineno): Look to end of symbols for .bf,
2230 not just 50 symbols.
2231 (symtbl_num_syms): New variable.
2232 (read_xcoff_symtab): Set it.
2233 (read_symbol_nvalue): Check for bad symno.
2234 (read_symbol_{lineno,nvalue}, callers): Don't pass symtable; it's
2237 Tue Mar 16 10:09:05 1993 Stu Grossman (grossman@cygnus.com)
2239 * config/rs6000.mh: Get rid of -Dfd_set=int crock.
2240 This is defined in defs.h if necessary.
2241 * vx-share/vxWorks.h: Remove #defs of min and max.
2242 * vx-share/xdr_ld.c, vx-share/xdr_ptrace.c,
2243 vx-share/xdr_rdb.c: include defs.h.
2245 Fri Mar 12 09:33:23 1993 Jim Kingdon (kingdon@cygnus.com)
2247 * xcoffread.c (retrieve_tracebackinfo): Move assignment out
2250 * xcoffread.c (enter_line_range): complain() on bad endoffset.
2251 xcoffread.c: Doc fixes.
2253 Tue Mar 9 09:56:12 1993 Jim Kingdon (kingdon@cygnus.com)
2255 * tm-rs6000.h (CORE_NEEDS_RELOCATION): Just call xcoff_relocate_core.
2256 xcoffexec.c (xcoff_relocate_core): New function.
2257 (text_adjustment): Removed.
2258 (add_vmap): Return the vmap.
2259 rs6000-tdep.c (add_text_to_loadinfo): No longer static.
2261 Fri Mar 5 05:22:46 1993 Jim Kingdon (kingdon@cygnus.com)
2263 * xcoffsolib.h: Add objfile member to struct vmap.
2264 xcoff{exec,solib}.c: Use it, not lookup_objfile_bfd.
2265 xcoffexec.c (add_vmap): Allocate objfiles here.
2267 Sun Mar 14 02:54:15 1993 John Gilmore (gnu@cygnus.com)
2269 Support 68000 series without floating point.
2271 * configure.in (m68000-*-{aout,elf,coff}): New configs.
2272 * tm-68k-nofp.h: New file, lacks 68881 support.
2273 * config/m68k-nofp.mt: New file.
2275 Sun Mar 14 02:30:08 1993 John Gilmore (gnu@cygnus.com)
2277 Remove a few remaining underscore/no-underscore remnants from
2280 * config/{m68k-un.mt, sparc-un.mt}: Remove.
2281 * config/m68k-noun.mt: Rename to m68k-fp.mt.
2282 * config/sparc-noun.mt: Rename to sparc-em.mt.
2283 * tm-68k-noun.h, tm-spc-noun.h: Remove.
2284 * tm-68k-un.h: Rename to tm-68k-fp.h.
2285 * tm-spc-un.h: Rename to tm-spc-em.h.
2286 * tm-sun4sol2.h: Cleanup.
2287 * configure.in (m68k-*, sparc-* targets): Corresponding changes.
2289 Sat Mar 13 14:58:22 1993 John Gilmore (gnu@cygnus.com)
2291 * symmisc.c (std_in, std_out, std_err): Move initializations
2292 to runtime code, in case they aren't constant.
2294 Fri Mar 12 16:23:54 1993 K. Richard Pixley (rich@cygnus.com)
2296 * symtab.c (find_pc_symtab): some object file formats, notably
2297 mips, have holes in the address ranges of symtabs. Change
2298 this algorithm from first hit to tightest fit.
2300 * mips-tdep.c (heuristic_proc_start): if we walk the pc into the
2301 fence post without finding the enclosing function, then print a
2304 Thu Mar 11 09:33:01 1993 Fred Fish (fnf@cygnus.com)
2306 * utils.c (fputs_demangled, fprint_symbol): Remove.
2307 * utils.c (fprintf_symbol_filtered): New function which combines
2308 the functionality of fputs_demangled and fprint_symbol. Uses a
2309 caller provided language parameter to select the appropriate
2310 demangler, and caller provided args to pass to the demangler.
2311 * defs.h (enum language): Move further up in file so enum can
2312 be used in prototypes.
2313 * defs.h (fputs_demangled, fprint_symbol): Remove prototypes.
2314 * defs.h (fprintf_symbol_filtered): Add prototype.
2315 * c-typeprint.c (cp_type_print_method_args): Replace calls to
2316 fputs_demangled with call to fprintf_symbol_filtered.
2317 * cp-valprint.c (demangle.h): Include
2318 * cp-valprint.c (cp_print_value_fields): Replace calls to
2319 fprint_symbol with calls to fprintf_symbol_filtered.
2320 * printcmd.c (print_frame_args): Replace call to fprint_symbol
2321 with call to fprintf_symbol_filtered.
2322 * stack.c (print_frame_info): Remove obsolete code so we don't
2323 have to update fputs_demangled usage in it.
2324 * stack.c (print_frame_info, frame_info): Add language variable
2325 to pass to fprintf_symbol_demangled and initialize it from the
2326 symbol's language. Replace calls to fputs_demangled with calls
2327 to fprintf_symbol_filtered.
2328 * symtab.c (find_methods): Replace call to fputs_demangled with
2329 call to fprintf_symbol_filtered.
2330 * ch-valprint.c (demangle.h): Include.
2331 * ch-valprint.c (chill_print_value_fields): Replace call to
2332 fprint_symbol with call to new fprintf_symbol_filtered.
2334 Wed Mar 10 17:37:11 1993 Fred Fish (fnf@cygnus.com)
2336 * Makefile.in (VERSION): Bump version to 4.8.2.
2338 * main.c (source_command): Require an explicit pathname of file
2339 to source, since previous behavior of defaulting to gdb init file
2340 was troublesome and undocumented.
2341 * printcmd.c (disassemble_command): Add missing '{}' pair to
2342 else with two statements. Bug reported by Stephane Tsacas
2344 * symtab.c (find_pc_line): Don't complain about zero length or
2345 negative length line numbers for the moment, since we may not own
2346 the terminal when called, such as when single stepping. (FIXME)
2347 * language.h (CAST_IS_CONVERSION): True if current language is
2348 C++ as well as C. Fix from Peter Schauer.
2349 * environ.c (get_in_environ, set_in_environ, unset_in_environ):
2350 Use STREQN macro rather than bare '!strncmp()'.
2351 * environ.c (unset_in_environ): Avoid use of memcpy on
2352 overlapping memory regions, as suggested by Paul Eggert
2353 <eggert@twinsun.com>.
2354 * c-exp.y (%union struct): Remove unused ulval as suggested
2355 by Paul Eggert <eggert@twinsun.com>.
2357 Mon Mar 8 19:03:06 1993 Fred Fish (fnf@cygnus.com)
2359 * main.c (gdbinit): Make static.
2360 * main.c (inhibit_gdbinit): Move to file scope.
2361 * main.c (main): Remove local inhibit_gdbinit.
2362 * main.c (source_command): Don't source '.gdbinit' file by
2363 default if gdb has been told to ignore it.
2365 Sun Mar 7 21:58:53 1993 Ian Lance Taylor (ian@cygnus.com)
2367 * Makefile.in (MAKEOVERRIDES): Define to be empty for GNU Make
2370 Fri Mar 5 17:39:45 1993 John Gilmore (gnu@cacophony.cygnus.com)
2372 * printcmd.c (print_address_symbolic): Only print if offset
2373 is shorter than max_symbolic_offset.
2374 (initialize_printcmd): `set print max-symbolic-offset'.
2376 * am29k-tdep.c (TAGWORD_ZERO_MASK): New #define.
2377 (examine_tag): Use it.
2378 (read_register_stack): Only look in the local registers for a
2379 memory address if it's between rfb and rsp; go to memory otherwise.
2380 (initialize_29k): Fix call_scratch_address doc. Remove reginv_com.
2381 (reginv_com): Remove ancient kludge command.
2383 Fri Mar 5 17:16:26 1993 K. Richard Pixley (rich@rtl.cygnus.com)
2385 * tm-irix3.h (ZERO_REGNUM): copy this macro from tm-mips.h so that
2386 irix4 will again compile.
2388 * tm-mips.h (GDB_TARGET_IS_MIPS): no longer used, now removed.
2390 * configure.in: accept mips-sgi-irix4* for irix4.
2392 Fri Mar 5 07:49:48 1993 Steve Chamberlain (sac@lisa.cygnus.com)
2394 * z8k-tdep.c (print_register_hook): Lint.
2396 Thu Mar 4 17:42:03 1993 John Gilmore (gnu@cygnus.com)
2398 Lint fixes from Paul Eggert (eggert@twinsun.com):
2400 * command.c (do_setshow_command): var_uintegers are unsigned.
2401 * sparc-tdep.c (save_insn_opcodes, restore_insn_opcodes):
2402 unsigned, since they use hex values with the high bit set.
2404 Thu Mar 4 08:22:55 1993 Fred Fish (fnf@cygnus.com)
2406 Fixes submitted by Karl Berry (karl@nermal.hq.ileaf.com):
2407 * m88k-pinsn.c (sprint_address): Use SYMBOL_NAME macro to
2409 * m88k-nat-c (SXIP_OFFSET, SNIP_OFFSET, SFIP_OFFSET): Enclose
2410 macro definitions in parenthesis.
2412 * dbxread.c (dbx_symfile_init): Catch the case where there is
2413 no string table, but the only way we find out is by reading zero
2416 Wed Mar 3 15:51:28 1993 Fred Fish (fnf@cygnus.com)
2418 * dbxread.c (dbx_symfile_init): Make size of the string table
2419 size field a define (DBX_STRINGTAB_SIZE_SIZE). Ensure that the
2420 offset to the string table is nonzero and handle the nonexistant
2421 string table case, should it occur. Ensure that the string table
2422 size read from the file is reasonable, with a minimum lower bound
2423 of DBX_STRINGTAB_SIZE_SIZE instead of zero.
2425 Wed Mar 3 07:23:03 1993 Ian Lance Taylor (ian@cygnus.com)
2427 * Makefile.in: Changes to build testsuite correctly.
2428 (FLAGS_TO_PASS): Added CXX and CXXFLAGS.
2429 (CC_FOR_TARGET, CXX, CXX_FOR_TARGET): New variables.
2430 (TARGET_FLAGS_TO_PASS): New variable.
2431 (SUBDIRS): Added testsuite.
2432 (all): Build testsuite using TARGET_FLAGS_TO_PASS, so that
2433 testsuite is compiled with CC_FOR_TARGET rather than CC.
2435 Tue Mar 2 17:57:56 1993 Fred Fish (fnf@cygnus.com)
2437 * dbxread.c (dbx_symfile_init): Fix for nonexistant string table,
2438 reported by mycroft@gnu.ai.mit.edu.
2440 (Ultrix 2.2 support from Michael Rendell <michael@mercury.cs.mun.ca>)
2441 * configure.in (vax-*-ultrix2*): New triplet.
2442 * config/vaxult2.mh: New file.
2443 * xm-vaxult2.h: New file.
2445 * c-exp.y (parse_number): Change high_bit to unsigned.
2446 * demangle.c: Change all references to cfront to ARM, since the
2447 actual algorithm is the one specified in the Annotated Reference
2448 Manual. This was confusing users into thinking that full cfront
2449 support was implemented.
2450 * dwarfread.c (CFRONT_PRODUCER): Remove, was never really used.
2451 * eval.c (evaluate_subexp): For STRUCTOP_PTR pass the arg type
2452 directly to lookup_struct_elt_type, which will do the
2453 dereferencing itself.
2454 * gdbtypes.c (lookup_struct_elt_type): Expand comments. Fix
2455 NULL dereferencing bug for unnamed structs, comment out
2458 Mon Mar 1 17:54:41 1993 John Gilmore (gnu@cygnus.com)
2460 * coffread.c (process_coff_symbol): Change PCC argument correction
2461 so that it only happens on big-endian targets; so that it only
2462 happens if the short or char argument is aligned on an int
2463 boundary; and so that it changes the location, rather than the
2464 type, of the argument. These changes tend to parallel similar
2465 (old) changes in stabsread.c.
2467 * coffread.c (coff_read_enum_type): Use the specified size for
2468 enums, don't assume that they are int-sized.
2470 * c-valprint.c (c_val_print): Don't assume enums are the same as
2473 * coredep.c: Handle NO_PTRACE_H in coredep.c. Fix by Michael
2474 Rendell, <michael@mercury.cs.mun.ca>.
2476 Mon Mar 1 09:25:57 1993 Fred Fish (fnf@cygnus.com)
2478 * language.h (local_decimal_format_custom): Add prototype.
2479 * language.c (local_decimal_format_custom): Add function, bug
2480 reported by Robert R. Henry (rrh@tera.com).
2482 Fri Feb 26 18:33:18 1993 John Gilmore (gnu@cacophony.cygnus.com)
2484 * xcoffexec.c (vmap_ldinfo): Fix "/" for '/' typo, reported
2485 by Josef Leherbauer, joe@takeFive.co.at.
2487 Wed Feb 24 19:17:11 1993 John Gilmore (gnu@cacophony.cygnus.com)
2489 * symfile.c (syms_from_objfile), tm-29k.h, tm-3b1.h, tm-68k-un.h,
2490 tm-altos.h, tm-arm.h, tm-convex.h, tm-es1800.h, tm-h8300.h,
2491 tm-hp300bsd.h, tm-hp300hpux.h, tm-hppa.h, tm-i386bsd.h,
2492 tm-i386v.h, tm-i960.h, tm-irix3.h, tm-isi.h, tm-linux.h,
2493 tm-m88k.h, tm-merlin.h, tm-mips.h, tm-news.h, tm-np1.h, tm-pn.h,
2494 tm-pyr.h, tm-rs6000.h, tm-spc-un.h, tm-sun386.h, tm-sunos.h,
2495 tm-symmetry.h, tm-sysv4.h, tm-tahoe.h, tm-umax.h, tm-vax.h,
2496 tm-vx68.h, tm-z8k.h: Remove remnants of NAMES_HAVE_UNDERSCORE.
2498 Wed Feb 24 07:41:15 1993 Fred Fish (fnf@cygnus.com)
2500 * symtab.h (SYMBOL_INIT_DEMANGLED_NAME): Initialize contents
2501 of demangled name fields to NULL if no demangling exists for
2502 a symbol. SYMBOL_INIT_LANGUAGE_SPECIFIC does this for new
2503 symbols if their language is known at the time they are created,
2504 but sometimes the language is not known until later.
2506 * ch-typeprint.c (chill_print_type_base): Name changed to
2507 chill_type_print_base to match pattern for C and C++ names.
2508 * ch-typeprint.c (chill_print_type): Change "char" to "CHAR"
2509 to be consistent with other usages.
2510 * ch-typeprint.c (chill_type_print_base): Add support for
2511 printing Chill STRUCT types.
2512 * ch-valprint.c: Include values.h.
2513 * ch-valprint.c (chill_print_value_fields): New function and
2514 prototype for printing Chill STRUCT values.
2515 * ch-valprint.c (chill_val_print): Fix call to val_print_string
2516 that was being called with two args instead of three.
2517 * ch-valprint.c (chill_val_print): Call chill_print_value_fields
2518 to print Chill STRUCT values.
2520 Tue Feb 23 18:58:11 1993 Mike Werner (mtw@poseidon.cygnus.com)
2522 * configure.in: added testsuite to configdirs.
2524 Tue Feb 23 11:46:11 1993 Mike Stump (mrs@cygnus.com)
2526 * doc/stabs.texi: The `this' pointer is now known by the name
2527 `this' instead of `$t'.
2529 Tue Feb 23 11:21:33 1993 Fred Fish (fnf@cygnus.com)
2531 * dwarfread.c (read_tag_string_type): Rewrite to allow forward
2532 references of TAG_string_type DIEs in user defined types.
2533 * ch-lang.c (chill_create_fundamental_type): Track compiler
2534 change that now emits debugging info with the type long for Chill
2537 Mon Feb 22 15:21:54 1993 Ian Lance Taylor (ian@cygnus.com)
2539 * remote-mips.c: New file; implements MIPS remote debugging
2541 * config/idt.mt: New file; uses remote-mips.c
2542 * configure.in (mips-idt-ecoff): New target; uses idt.mt.
2544 * mips-tdep.c (mips_fpu): New variable; controls use of MIPS
2545 floating point coprocessor.
2546 (mips_push_dummy_frame): If not mips_fpu, don't save floating
2548 (mips_pop_frame): If not mips_fpu, don't restore floating point
2550 (_initialize_mips_tdep): New function; let the user reset mips_fpu
2552 * tm-mips.h (EXTRACT_RETURN_VALUE, STORE_RETURN_VALUE): If not
2553 mips_fpu, don't use fp0 as floating point return register.
2554 (FIX_CALL_DUMMY): If not mips_fpu, don't save floating point
2557 Mon Feb 22 07:54:03 1993 Mike Werner (mtw@poseidon.cygnus.com)
2559 * gdb/testsuite: made modifications to testcases, etc., to allow
2560 them to work properly given the reorganization of deja-gnu and the
2561 relocation of the testcases from deja-gnu to a "tool" subdirectory.
2563 Sun Feb 21 10:55:55 1993 Mike Werner (mtw@poseidon.cygnus.com)
2565 * gdb/testsuite: Initial creation of gdb/testsuite.
2566 Migrated dejagnu testcases and support files for testing nm to
2567 gdb/testsuite from deja-gnu. These files were moved "as is"
2568 with no modifications. This migration is part of a major overhaul
2569 of dejagnu. The modifications to these testcases, etc., which
2570 will allow them to work with the new version of dejagnu will be
2571 made in a future update.
2573 Fri Feb 19 18:36:55 1993 John Gilmore (gnu@cygnus.com)
2575 * NEWS: Add reminders for next release.
2577 Fri Feb 19 10:01:39 1993 Ian Lance Taylor (ian@cygnus.com)
2579 * mipsread.c (parse_lines): Correct check for files compiled with
2582 Fri Feb 19 05:56:15 1993 John Gilmore (gnu@cygnus.com)
2584 * Makefile.in (VERSION): 4.8.1 to distinguish local versions.
2586 Fri Feb 19 01:32:58 1993 John Gilmore (gnu@cygnus.com)
2588 * Makefile.in (VERSION): GDB-4.8 release!
2589 * README, NEWS: Update for release.
2591 Thu Feb 18 22:44:40 1993 Stu Grossman (grossman@cygnus.com)
2593 * am29k-pinsn.c (print_insn): Minor nits with const.
2594 * am29k-tdep.c: More minor nits with arg types for
2595 supply_register, NULL vs. 0, read_register_gen, & reginv_com.
2597 Thu Feb 18 22:38:03 1993 John Gilmore (gnu@cygnus.com)
2599 * gcc.patch: Update for a different GCC (G++) bug.
2600 * main.c (print_gdb_version): Update copyright year to 1993.
2601 * nm-hp300bsd.h: Decide whether this is BSD 4.3 or 4.4,
2602 conditionalize this file on it. FIXME, right way is to split
2603 these into two config files.
2604 (ATTACH_DETACH): Define for BSD 4.4
2605 (PTRACE_ARG_TYPE): caddr_t for BSD 4.4, unset for 4.3.
2606 (U_REGS_OFFSET): Revise for 4.4.
2607 (REGISTER_U_ADDR): Separate for 4.4, but it doesn't work yet.
2608 * xm-hp300bsd.h: Move definitions of UINT_MAX, INT_MAX, INT_MIN,
2609 LONG_MAX into this file to avoid cpp "redefinition" warnings.
2611 Thu Feb 18 16:13:28 1993 K. Richard Pixley (rich@rtl.cygnus.com)
2613 * nm-hp300bsd.h (PTRACE_ARG3_TYPE): FSF's hp300's have int* not
2616 Thu Feb 18 04:10:06 1993 John Gilmore (gnu@cygnus.com)
2618 * c-lang.c (c_printstr): Bugfix for length==0 case.
2620 * c-lang.c (c_printstr): If a C string ends in a null, don't
2623 Thu Feb 18 02:39:21 1993 Stu Grossman (grossman at cygnus.com)
2625 * defs.h (STRCMP): Make it work for unsigned chars.
2627 Thu Feb 18 01:56:06 1993 John Gilmore (gnu@cygnus.com)
2629 * nm-hp300bsd.h (ATTACH_DETACH, PTRACE_ATTACH, PTRACE_DETACH): define.
2630 * config/hp300bsd.mh (REGEX, REGEX1): Define.
2631 * m68k-pinsn.c (BREAK_UP_BIG_DECL, AND_OTHER_PART): #if __GNUC__,
2632 define to kludge the large opcode table into two smaller tables,
2633 since GCC take exponential space to build the table. Lint.
2634 (NOPCODES): Remove, use "numopcodes" from opcode/m68k.h instead.
2636 Wed Feb 17 19:24:40 1993 John Gilmore (gnu@cygnus.com)
2638 * Makefile.in (VERSION): Roll to 4.7.9.
2639 * xm-hp300bsd.h: Define PSIGNAL_IN_SIGNAL_H and put a compatible
2640 definition here, to handle both BSD 4.3 and 4.4 systems.
2641 * mipsread.c (ZMAGIC): #undef to avoid duplicate define.
2642 * remote.c (alarm): Move declaration to global level, before
2643 first reference to it.
2644 * tm-i386bsd.h (NUM_REGS): There are only eleven, not twelve.
2645 * dbxread.c (process_one_symbol): Cast to unsigned char, not int.
2647 Wed Feb 17 13:40:29 1993 K. Richard Pixley (rich@cygnus.com)
2649 * remote.c (readchar): forward declare alarm which otherwise looks
2650 like an undeclared variable to gcc.
2652 * dbxread.c (process_one_symbol): cast enum value N_SO into int
2653 when comparing against an int. Avoids superfluous warning from
2656 * inflow.c (set_sigint_trap): add cast to assignment from signal.
2657 Avoids superfluous warnings from some systems and/or compilers
2658 (like vax ultrix 4.2.)
2660 * language.c (struct op_print unk_op_print_tab): use the enum
2661 values rather naked zeros as initializers. Avoids warnings from
2662 ultrix type compilers.
2664 Tue Feb 16 00:53:20 1993 John Gilmore (gnu@cygnus.com)
2666 * Makefile.in (VERSION): Roll to 4.7.6.
2667 (SFILES_SUBDIR): Add 29k-share/udi_soc.
2668 (SFILES_SUBSUBDIR): Move 29k-share/udi files to this macro.
2669 (alldeps.mak): Make ALLDEPFILES_SUBSUBDIR for files in sub sub dirs.
2670 (ALLDEPFILES_SUBSUBDIR): Depend on this for deeper dep files.
2671 (HFILES): Remove all nm-* except nm-trash.h. Add ns32k-opcode.h.
2672 (depend): Fix bug where nm-files in config files weren't noticed.
2673 (make-proto-gdb-1): Avoid changing directories while building new
2674 prototype. Build SFILES_SUBSUBDIR with longer symlinks.
2676 Mon Feb 15 20:48:09 1993 John Gilmore (gnu@cygnus.com)
2678 * remote.c: Improve error recovery. Allow user to break out
2679 of initial connection attempt with INTERRUPT. Treat a timeout
2680 while waiting for remote packet like a retry, unless the remote
2681 side is actively running user code. Fix a few long printf_filtered's.
2683 * xcoffread.c (read_xcoff_symtab): Don't use null symbol name for
2686 * buildsym.c (start_subfile): Allow null file name.
2688 Fri Feb 12 15:46:49 1993 K. Richard Pixley (rich@cygnus.com)
2690 * xcoffread.c (process_xcoff_symbol, read_symbol_lineno): complain
2691 expects a pointer to complaint rather than a complaint
2693 (process_linenos): free the previously allocated subfile name,
2694 then allocate the new one from the heap.
2696 Fri Feb 12 08:06:05 1993 Steve Chamberlain (sac@thepub.cygnus.com)
2698 * h8300-tdep.c, tm-h8300.h: turn off some experimental features
2700 Thu Feb 11 00:59:07 1993 John Gilmore (gnu@cygnus.com)
2702 * stabsread.c (dbx_lookup_type): Handle negative type numbers.
2703 Previously, would bogusly index off the bottom of type_vector.
2704 (rs6000_builtin_type): Accept type number as argument.
2705 (read_type, case '-'): Handle negatives like any other type number.
2707 * symfile.c (deduce_language_from_filename): Handle null name.
2709 * mips-tdep.c (isa_NAN): Fix byte order dependency.
2710 Reported by Nobuyuki Hikichi <hikichi@sra.co.jp>,
2711 fixed by sato@sm.sony.co.jp.
2713 * xcoffread.c (parmsym): Don't use an initializer to set up
2714 this struct symbol. Set it up in initialize_xcoffread.
2715 (read_xcoff_symtab, xcoff_symfile_read): Surround code that only
2716 works on real rs/6000 target with #ifndef FAKING_RS6000.
2718 Wed Feb 10 23:42:37 1993 John Gilmore (gnu@cygnus.com)
2720 * stabsread.c (rs6000_builtin_type): Move function from
2721 xcoffread.c:builtin_type.
2722 * xcoffread.c (builtin_type): Move to stabsread. Remove
2723 IBM6000_HOST dependency. Move misplaced comments.
2724 (various): Change printf's to complaints.
2725 (patch_block_stabs, process_xcoff_symbol case C_DECL): Add
2726 objfile argument to read_type calls under #if 0.
2727 (process_xcoff_symbol case C_RSYM): Fix typo in #ifdef.
2728 * xcoffexec.c (map_vmap): Don't allocate an objfile for the exec_file.
2729 * Makefile.in: xcoffread.o is not built by default.
2730 * xm-rs6000.h (IBM6000_HOST): Remove.
2731 * config/rs6000.mh (NATDEPFILES): xcoffread.o is native only.
2732 * doc/gdbint.texinfo: Eliminate IBM6000_HOST, document
2735 Wed Feb 10 18:31:20 1993 Stu Grossman (grossman at cygnus.com)
2737 * findvar.c (read_var_value): If REG_STRUCT_HAS_ADDR, then set
2738 VALUE_LVAL to be lval_memory so that we don't try to modify wild
2739 register numbers when user tries to modify elements in structs
2740 passed as arguments.
2741 * inflow.c (child_terminal_info): Move banner outside of system
2743 * tm-hppa.h (REG_STRUCT_HAS_ADDR): Define this for HPPA, which
2744 passes struct/union arguments by address.
2746 Wed Feb 10 15:34:46 1993 Ian Lance Taylor (ian@cygnus.com)
2748 * Based on patch from Kean Johnston <maw@netcom.com>:
2749 * nm-i386sco4.h: New file. Like nm-i386sco.h, but define
2750 ATTACH_DETACH, PTRACE_ATTACH and PTRACE_DETACH.
2751 * config/i386sco4.mh (NAT_FILE): Use nm-i386sco4.h.
2753 Tue Feb 9 20:07:18 1993 John Gilmore (gnu@cygnus.com)
2755 * remote-udi.c (FREEZE_MODE): Fix && for & typo. Found and
2756 fixed by Lynn D. Shumaker, shumaker@saifr00.cfsat.honeywell.com.
2758 Tue Feb 9 08:18:07 1993 Ian Lance Taylor (ian@cygnus.com)
2760 * config/i386sco4.mh (MUNCH_DEFINE): Pass -p to nm to avoid bug in
2761 cc debugging output.
2763 Tue Feb 9 00:19:28 1993 John Gilmore (gnu@cygnus.com)
2765 * stabsread.c (define_symbol): Complain about unrecognized names
2766 that begin with CPLUS_MARKER (often '$'), but don't die. Fix
2767 suggested by gb@cs.purdue.edu (Gerald Baumgartner).
2768 (read_cpp_abbrev): Don't use the class name as part of the
2769 vtable pointer member name (_vptr$) in $vf abbrevs or unrecognized
2770 abbrevs. Inspired by Mike Tiemann.
2771 (read_tilde_fields): Comment. Remove ancient dead code.
2772 Remove erroneous but non-dead code. Simplify. Add complaints.
2773 (in general): Remove extraneous (parentheses) in return
2776 Fri Feb 5 14:01:22 1993 John Gilmore (gnu@cygnus.com)
2778 * coffread.c (coff_lookup_type): Fix fencepost error reported
2779 by Art Berggreen, <arg@opal.acc.com>.
2781 Fix long file name bug reported on SCO Open Desktop 2.0 by Ulf Lunde
2782 <Ulf.Lunde@kvatro.no> and Dag H. Wanvik <Dag.H.Wanvik@kvatro.no>:
2784 * coffread.c (getfilename): Eliminate COFF_NO_LONG_FILE_NAMES
2785 test, which is apparently left over from when we used native
2786 include files and couldn't depend on the member names being there.
2787 * tm-3b1.h, tm-altos.h, tm-i386v.h: Don't set it.
2789 Thu Feb 4 12:23:15 1993 Ian Lance Taylor (ian@cygnus.com)
2791 * mipsread.c: Major overhaul to use new BFD symbol table reading
2792 routines. Now swaps information as it is needed, rather than
2793 swapping everything when the file is read.
2795 Thu Feb 4 01:52:36 1993 John Gilmore (gnu@cygnus.com)
2797 * Makefile.in (TARDIRS): Add sparclite demo dir.
2798 (*.tab.c): Change dependency on Makefile to depend on
2799 Makefile.in, otherwise it always rebuilds after configuring.
2800 Force output *.tab.c file into current directory even in "make"
2801 versions that rewrite dependent file names used in command lines.
2803 * TODO: Remove some things we did.
2804 * am29k-opcode.h, convx-opcode: Remove; now in ../include/opcode.
2805 * os68k-xdep.c: Remove; useless file (os68k is a target only).
2806 * convex-pinsn.c: Use ../include/opcode/convex.h. Add CONST.
2807 * symtab.h: Eliminate unnamed unions and structs.
2809 Wed Feb 3 14:48:08 1993 John Gilmore (gnu@cygnus.com)
2811 * Makefile.in (VERSION): Roll to 4.7.5.
2813 Tue Feb 2 20:47:42 1993 John Gilmore (gnu@cygnus.com)
2815 * breakpoint.c (breakpoint_re_set_one): Handle watchpoints when
2816 re-evaluating symbol pointers.
2818 Tue Feb 2 16:10:31 1993 Fred Fish (fnf@cygnus.com)
2820 * c-exp.y (lcurly, rcurly): New nonterminals.
2821 * c-exp.y (exp): Use lcurly and rcurly for arrays and UNOP_MEMVAL
2823 * parse.c (free_funcalls): Moved prototype from parser-defs.h,
2824 made function static.
2825 * parse.c (struct funcall): Moved struct def from parser-defs.h.
2826 * parse.c (funcall_chain): Moved from parser-defs.h, made static.
2827 * parse.c (start_arglist):
2828 * parser-defs.h (free_funcalls): Moved prototype to parse.c.
2829 * parser-defs.h (struct funcall): Moved struct def to parse.c.
2830 * parser-defs.h (funcall_chain): Moved to parse.c.
2831 * printcmd.c (print_frame_nameless_args): Fix prototype.
2832 * tm-mips.h (setup_arbitrary_frame): Fix prototype.
2833 * tm-sparc.h (setup_arbitrary_frame): Fix prototype.
2834 * valops.c (typecmp): Moved prototype from values.h.
2835 * value.h (typecmp): Moved prototype to valops.c, made static.
2836 * ch-exp.y (yylex): Change way control sequences are disabled.
2838 Tue Feb 2 16:11:43 1993 John Gilmore (gnu@cygnus.com)
2840 * tm-mips.h, tm-sparc.h: Fix thinko in SETUP_ARBITRARY_FRAME.
2842 Tue Feb 2 15:30:33 1993 Ian Lance Taylor (ian@cygnus.com)
2844 * mipsread.c (upgrade_type): Build array types correctly, using
2845 create_range_type and create_array_type.
2847 Tue Feb 2 00:19:08 1993 John Gilmore (gnu@cygnus.com)
2849 * remote-nindy.c: Cleanup.
2851 * infrun.c (wait_for_inferior): When rolling back the PC after
2852 a breakpoint, call write_pc so that NPC gets rolled back as well
2855 * blockframe.c (inside_entry_file, inside_main_func,
2856 inside_entry_func): PC of zero is always "bottom of stack".
2858 * printcmd.c (print_frame_args, print_frame_nameless_args):
2859 Let print_frame_nameless_args decide whether there are any,
2860 laying groundwork for possibly later printing 29K args for
2861 functions where we have tag words but no symbols.
2863 Mon Feb 1 18:09:58 1993 Roland H. Pesch (pesch@fowanton.cygnus.com)
2865 * Makefile.in: fix GDB doc targets for new doc subdir structure
2867 Mon Feb 1 17:56:47 1993 John Gilmore (gnu@cygnus.com)
2869 * stack.c (parse_frame_specification): Parse as many arguments
2870 as there are (up to MAXARGS). Pass all of them in argc, argv
2871 format to SETUP_ARBITRARY_FRAME. Put the burden of checking how
2872 many there were, onto SETUP_ARBITRARY_FRAME.
2873 * tm-mips.h, tm-sparc.h: Corresponding changes.
2874 * mips-tdep.c, sparc-tdep.c: Ditto.
2876 Mon Feb 1 17:19:37 1993 John Gilmore (gnu@cygnus.com)
2878 * hp300ux-nat.c: Update copyrights.
2879 * mipsread.c (parse_partial_symbols): Complain about block
2880 indexes that go backwards. Fix from Peter Schauer.
2881 * symfile.c (syms_from_objfile, symbol_file_add): Allow a
2882 symbol-file that has no linkage symbols to be read.
2883 * tm-rs6000.h, xm-rs6000.h: (SIGWINCH_HANDLER and friends): Move
2884 from tm- file to xm-file, since they're host dependent.
2885 * valarith.c (value_binop): Typo.
2887 Mon Feb 1 16:16:59 1993 Stu Grossman (grossman at cygnus.com)
2889 * sparclite/aload.c: Add copyleft.
2890 * sparclite/crt0.s: Add comment at beginning.
2892 Mon Feb 1 14:36:11 1993 Steve Chamberlain (sac@thepub.cygnus.com)
2894 * remote-z8k.c, z8k-tdep.c: support for the Z8001 and Z8002.
2895 * parse.c (std_regs): Only declare if NO_STD_REGS is defined.
2897 Sun Jan 31 04:32:48 1993 Michael Tiemann (tiemann@rtl.cygnus.com)
2899 * values.c (value_headof): Fix typo in which VTBL and ARG were
2900 being confused for one another.
2902 * valops.c (typecmp): Now static.
2904 * gdbtypes.c (fill_in_vptr_fieldno): Don't ignore the first
2905 baseclass--we don't always inherit its virtual function table
2908 * eval.c (evaluate_subexp): In OP_FUNCALL case, adjust `this'
2909 pointer correctly in case value_struct_elt moves it around.
2911 * valops.c (typecmp): Now static. Also, now groks references
2914 * gdbtypes.c (lookup_struct_elt_type): Pass NOERR instead of
2915 zero on recursive call. If NAME is the name of TYPE, return TYPE.
2917 Sat Jan 30 19:55:52 1993 John Gilmore (gnu@cygnus.com)
2919 * hppah-nat.c: Eliminate <sys/user.h> and other unnecessary stuff,
2920 to avoid "too much defining" error from native C compiler (!).
2922 * Makefile.in (HFILES): Add typeprint.h.
2923 * typeprint.[ch]: Update copyrights.
2925 Thu Jan 28 19:09:02 1993 John Gilmore (gnu@cygnus.com)
2927 * Makefile.in: Update to match doc/ subdir changes.
2929 * config/hp300hpux.mh: No cross-host file needed, just native.
2930 * config/go32.mh: Remove nonexistent "native" support.
2932 M88K fixes reported by Carl Greco, <cgreco@Creighton.Edu>:
2933 * tm-m88k.h (REGISTER_CONVERT_TO_RAW): Fix typo.
2934 * m88k-tdep.c (next_insn): Lint, cleanup.
2935 (store_parm_word): Lint.
2937 * README: Fix typo (reported by karl@hq.ileaf.com).
2939 Wed Jan 27 21:34:21 1993 Fred Fish (fnf@cygnus.com)
2941 * expression.h (BINOP_CONCAT): Document use for self concatenation
2942 an integral number of times.
2943 * language.c (binop_type_check): Extend BINOP_CONCAT for self
2945 * valarith.c (value_concat): Rewrite to support self
2946 concatenation an integral number of times.
2947 * Makefile.in (ch-exp.tab.c): Change "expect" message.
2948 * ch-exp.y (FIXME's): Make all FIXME tokens distinct, to
2949 eliminate hundreds of spurious shift/reduce and reduce/reduce
2950 conflicts that mask the 5 real ones.
2951 * ch-exp.y (STRING, CONSTANT, SC): Remove unused tokens.
2952 * ch-exp.y (integer_literal_expression): Remove production,
2955 Thu Jan 21 09:58:36 1993 Fred Fish (fnf@cygnus.com)
2957 * eval.c (evaluate_subexp): Fix OP_ARRAY, remove code that
2958 implied that "no side effects" was nonfunctional.
2959 * eval.c (evaluate_subexp): Add BINOP_CONCAT case to deal with
2960 character string and bitstring concatenation.
2961 * expprint.c (dump_expression): Add case for BINOP_CONCAT.
2962 * expression.h (exp_opcode): Add BINOP_CONCAT.
2963 * gdbtypes.h (type_code): Add TYPE_CODE_BITSTRING.
2964 * language.c (string_type): Add function to determine if a type
2966 * language.c (binop_type_check): Add case for BINOP_CONCAT.
2967 * valarith.c (value_concat): New function to concatenate two
2968 values, such as character strings or bitstrings.
2969 * valops.c (value_string): Remove error stub and implement
2971 * value.h (value_concat): Add prototype.
2972 * ch-exp.y (operand_3): Add actions for SLASH_SLASH (//).
2973 * ch-exp.y (yylex): Recognize SLASH_SLASH.
2974 * ch-lang.c (chill_op_print_tab): Add SLASH_SLASH (//) as
2977 Tue Jan 19 14:26:15 1993 Fred Fish (fnf@cygnus.com)
2979 * c-exp.y (exp): Add production to support direct creation
2980 of array constants using the obvious syntax.
2981 * c-valprint.c (c_val_print): Set printed string length.
2982 * dwarfread.c (read_tag_string_type): New prototype and
2983 function that handles TAG_string_type DIEs.
2984 * dwarfread.c (process_dies): Add case for TAG_string_type
2985 that calls new read_tag_string_type function.
2986 * expprint.c (print_subexp): Add support for OP_ARRAY.
2987 * gdbtypes.c (create_range_type, create_array_type): Inherit
2988 objfile from the index type.
2989 * ch-typeprint.c (chill_print_type): Add case for
2991 * ch-valprint.c (chill_val_print): Fix case for
2994 Mon Jan 18 11:58:45 1993 Ian Lance Taylor (ian@cygnus.com)
2996 * mipsread.c (CODE_MASK, MIPS_IS_STAB, MIPS_MARK_STAB,
2997 MIPS_UNMARK_STAB, STABS_SYMBOLS): Removed; now in
2998 include/coff/mips.h.
3000 Fri Jan 15 20:26:50 1993 Fred Fish (fnf@cygnus.com)
3002 * c-exp.y (exp:STRING): Convert C strings into array-of-char
3003 constants with an explicit null byte terminator. OP_STRING is
3004 now used for real string types.
3005 * c-lang.c (builtin_type_*): Move declarations to lang.c since
3006 they are used by all languages.
3007 * c-lang.c (_initialize_c_language): Move initializations of
3008 builtin_type_* to lang.c.
3009 * c-typeprint.c (c_type_print_varspec_prefix,
3010 c_type_print_varspec_suffix): TYPE_CODE_PASCAL_ARRAY renamed
3011 to TYPE_CODE_STRING.
3012 * c-valprint.c (c_val_print): Change the way character arrays
3013 are printed as strings to be consistent with the way strings
3014 are printed when pointer-to-char types are dereferenced.
3015 Remove test of print_max before calling val_print_string, which
3016 now does it's own test.
3017 * eval.c (evaluate_subexp): Add case for OP_ARRAY.
3018 * expprint.c (print_subexp, dump_expression): Add case for OP_ARRAY.
3019 * expression.h (enum exp_opcode): Add OP_ARRAY and document.
3020 * gdbtypes.c (builtin_type_*): Add declarations moved from
3022 * gdbtypes.c (create_string_type): New function to create real
3024 * gdbtypes.c (recursive_dump_type): TYPE_CODE_PASCAL_ARRAY
3025 renamed to TYPE_CODE_STRING.
3026 * gdbtypes.c (_initialize_gdbtypes): Add initializations of
3027 builtin_type_* types moved from c-lang.c.
3028 * gdbtypes.h (enum type_code): TYPE_CODE_PASCAL_ARRAY renamed
3029 to TYPE_CODE_STRING.
3030 * gdbtypes.h (builtin_type_string): Add extern declaration.
3031 * gdbtypes.h (create_string_type): Add prototype.
3032 * m2-lang.c (m2_create_fundamental_type): TYPE_CODE_PASCAL_ARRAY
3033 renamed to TYPE_CODE_STRING.
3034 * m88k-tdep.c (pushed_size): TYPE_CODE_PASCAL_ARRAY renamed to
3036 * mipsread.c (_initialize_mipsread): TYPE_CODE_PASCAL_ARRAY
3037 renamed to TYPE_CODE_STRING.
3038 * parse.c (length_of_subexp, prefixify_subexp): Add case for
3040 * printcmd.c (print_formatted): Recognize TYPE_CODE_STRING.
3041 * typeprint.c (print_type_scalar): TYPE_CODE_PASCAL_ARRAY renamed
3042 to TYPE_CODE_STRING.
3043 * valops.c (allocate_space_in_inferior): New function and
3044 prototype, using code ripped out of value_string.
3045 * valops.c (value_string): Rewritten to use new function
3046 allocate_space_in_inferior, but temporarily disabled until some
3047 other support is in place.
3048 * valops.c (value_array): New function to create array constants.
3049 * valprint.c (val_print_string): Add comment to document use,
3050 complete rewrite to fix several small buglets.
3051 * value.h (value_array): Add prototype.
3052 * value.h (val_print_string): Change prototype to match rewrite.
3053 * ch-valprint.c (chill_val_print): Add case for TYPE_CODE_STRING.
3054 * ch-exp.y (match_character_literal): Disable recognition of
3055 control sequence form of character literals and document why.
3057 Thu Jan 14 15:48:12 1993 Stu Grossman (grossman at cygnus.com)
3059 * nindy-share/nindy.c: Add comments to #endif's to clarify
3062 * hppa-pinsn.c (print_insn): Use read_memory_integer, instead of
3063 read_memory to get byte order right.
3064 * hppah-tdep.c (find_unwind_info): Don't read in unwind info
3065 anymore. This is done in paread.c now. We expect unwind info
3066 to hang off of objfiles, and search all of the objfiles when until
3068 * (skip_trampoline_code): Cast arg to target_read_memory.
3069 * objfiles.h (struct objfile): Add new field obj_private to hold
3070 per object file private data (unwind info in this case).
3071 * paread.c (read_unwind_info): New routine to read unwind info
3072 for the objfile. This data is hung off of obj_private.
3073 * tm-hppa.h: Define struct obj_unwind_info, to hold pointers to
3074 the unwind info for this objfile. Also define OBJ_UNWIND_INFO to
3075 make this easier to access.
3077 Wed Jan 13 20:49:59 1993 Fred Fish (fnf@cygnus.com)
3079 * c-valprint.c (cp_print_class_member): Add extern decl.
3080 * c-valprint.c (c_val_print): Extract code for printing methods
3081 and move it to cp_print_class_method in cp-valprint.c.
3082 * c-valprint.c (c_val_print): Extract code to print strings and
3083 move it to val_print_string in valprint.c.
3084 * cp-valprint.c (cp_print_class_method): New function using
3085 code extracted from c_val_print.
3086 * valprint.c (val_print_string): New function using code
3087 extracted from c_val_print.
3088 * value.h (val_print_string): Add prototype.
3089 * ch-exp.y (CHARACTER_STRING_LITERAL): Set correct token type.
3090 * ch-exp.y (literal): Add action for CHARACTER_STRING_LITERAL.
3091 * ch-exp.y (tempbuf, tempbufsize, tempbufindex, GROWBY_MIN_SIZE,
3092 CHECKBUF, growbuf_by_size): New variables, macros, and support
3093 functions for implementing a dynamically expandable temp buffer.
3094 * ch-exp.y (match_string_literal): New lexer function.
3095 * ch-exp.y (match_bitstring_literal): Dynamic buffer code
3096 removed and replaced with new CHECKBUF macro.
3097 * ch-exp.y (yylex): Call match_string_literal when appropriate.
3098 * ch-valprint.c (ch_val_print): Add code for TYPE_CODE_PTR.
3100 Sat Jan 9 19:59:33 1993 Stu Grossman (grossman at cygnus.com)
3102 * Makefile.in: Add info for paread.o.
3103 * config/hppahpux.mh: Add paread.o to NATDEPFILES.
3105 * blockframe.c (frameless_look_for_prologue): Correct the
3107 * gdbtypes.h, gdbtypes.c: Use const in decl of
3108 cplus_struct_default, now that pa-gas assembler has been fixed.
3109 * hppah-nat.c: Formatting.
3110 * hppah-tdep.c: Remove lots of useless externs for variables we
3112 * (find_unwind_entry): Speed up by using binary search, and a one
3114 * (rp_saved): New routine to see what unwind info says about RP
3115 being saved on the stack frame.
3116 * (frame_saved_pc): Look for prologue to see if we need to
3117 examine the stack for the saved RP or not.
3118 * (init_extra_frame_info): Check for prologue, instead of
3119 framesize to determine if we are frameless or not.
3120 * (frame_chain_valid): Stop backtraces when we run into _start.
3121 * (push_dummy_frame): Reformat to make more readable.
3122 * (find_dummy_frame_regs): ditto.
3123 * (hp_pop_frame): ditto.
3124 * (hp_restore_pc_queue): small cleanup.
3125 * (hp_push_arguments): ditto.
3126 * (pa_do_registers_info): ditto.
3127 * (skip_prologue): New routine created from SKIP_PROLOGUE macro.
3128 * tm-hppa.h: Move contents of SKIP_PROLOGUE into hppah-tdep.c.
3129 * Define FRAME_CHAIN_VALID.
3130 * Turn on BELIEVE_PCC_PROMOTION so that we can access char args
3131 passed to functions.
3133 * paread.c (pa_symtab_read): Use new bfd conventions for
3134 accessing linker symbol table.
3135 * (pa_symfile_init): Access embedded STAB info via BFD section
3136 mechanism and related macros.
3139 Sat Jan 9 19:31:43 1993 Stu Grossman (grossman at cygnus.com)
3141 * sparc-stub.c: Use a seperate stack for our traps.
3142 * Handle recursive traps.
3143 * Remove all trap init code. This needs to be done by the
3145 * (set_mem_fault_trap): Call exceptionHandler() to setup this
3147 * (handle_exception): See if we are at breakinst, if so, then
3148 advance PC sp that users can just step out of breakpoint().
3149 * (case 'G'): Don't let GDB hack CWP. Also, copy saved regs to
3150 new place if SP has changed.
3151 * (case 's'): Get rid of this, we can't do it yet.
3152 * (case 't'): New command to test any old random feature.
3153 * (case 'r'): New command to reset the system.
3154 * (breakpoint): Add label to breakpoint trap instruction so that
3155 handle_exception() can detect where we are and get past the
3156 breakpoint trivially.
3158 Thu Jan 7 13:33:06 1993 Ian Lance Taylor (ian@cygnus.com)
3160 * mips-pinsn.c: Actual work now done by opcodes/mips-dis.c.
3162 Thu Jan 7 09:21:51 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
3164 * configure.in: recognise all sparclite variants
3166 Wed Jan 6 10:14:51 1993 Steve Chamberlain (sac@thepub.cygnus.com)
3168 * symfile.c: If O_BINARY isn't defined, set it to 0, call openp for
3169 binary files oring in the right bit.
3171 * main.c, source.c, state.c, symmisc.c: use macros defined in
3172 fopen-{bin|both} when fopening files.
3174 Wed Jan 6 08:19:11 1993 Fred Fish (fnf@cygnus.com)
3176 * defs.h (HOST_CHAR_BIT): New macro, defaults to either CHAR_BIT
3177 from a configuration file (typically including <limits.h>), or to
3178 TARGET_CHAR_BIT if CHAR_BIT is not defined.
3179 * eval.c (evaluate_subexp): Use new BYTES_TO_EXP_ELEM macro.
3180 * eval.c (evaluate_subexp): Add case for OP_BITSTRING.
3181 * expprint.c (print_subexp): Use new BYTES_TO_EXP_ELEM macro.
3182 * exppritn.c (print_subexp, dump_expression): Add case for
3184 * expression.h (OP_BITSTRING): New expression element type for
3186 * expression.h (EXP_ELEM_TO_BYTES, BYTES_TO_EXP_ELEM): New
3187 macros to convert between number of expression elements and bytes
3188 to store that many elements.
3189 * i960-tdep.c (leafproc_return): Use new macros to access
3190 minimal symbol name and address fields.
3191 * m88k-pinsn.c (sprint_address): Use new macros to access
3192 minimal symbol name and address fields.
3193 * nindy-tdep.c (nindy_frame_chain_valid): Use new macro to access
3194 minimal symbol address field.
3195 * parse.c (write_exp_elt, write_exp_string, prefixify_expression,
3196 parse_exp_1): Use new EXP_ELEM_TO_BYTES macro.
3197 * parse.c (write_exp_string, length_of_subexp, prefixify_expression):
3198 Use new BYTES_TO_EXP_ELEM macro.
3199 * parse.c (write_exp_bitstring): New function to write packed
3200 bitstrings into the expression element vector.
3201 * parse.c (length_of_subexp, prefixify_subexp): Add case for
3203 * parser-defs.h (struct stoken): Document that it is used for
3204 OP_BITSTRING as well as OP_STRING.
3205 * parser-defs.h (write_exp_bitstring): Add prototype.
3206 * ch-exp.y (BIT_STRING_LITERAL): Change token type to sval.
3207 * ch-exp.y (NUM, PRED, SUCC, ABS, CARD, MAX, MIN, SIZE, UPPER,
3208 LOWER, LENGTH): New tokens for keywords.
3209 * ch-exp.y (chill_value_built_in_routine_call, mode_argument,
3210 upper_lower_argument, length_argument, array_mode_name,
3211 string_mode_name, variant_structure_mode_name): New non-terminals
3213 * ch-exp.y (literal): Useful production for BIT_STRING_LITERAL.
3214 * ch-exp.y (match_bitstring_literal): New lexer support function
3215 to recognize bitstring literals.
3216 * ch-exp.y (tokentab6): New token table for 6 character keywords.
3217 * ch-exp.y (tokentab5): Add LOWER, UPPER.
3218 * ch-exp.y (tokentab4): Add PRED, SUCC, CARD, SIZE.
3219 * ch-exp.y (tokentab3): Add NUM, ABS, MIN, MAX.
3220 * ch-exp.y (yylex): Check tokentab6.
3221 * ch-exp.y (yylex): Call match_bitstring_literal.
3223 Mon Jan 4 16:54:18 1993 Fred Fish (fnf@cygnus.com)
3225 * xcoffexec.c (vmap_symtab): Use new macros to access minimal
3226 symbol name and value fields.
3228 * c-exp.y (yylex): Make static, to match prototype and other
3231 * expression.h (exp_opcode): Add BINOP_MOD.
3232 * eval.c (evaluate_subexp): Handle new BINOP_MOD.
3233 * expprint.c (dump_expression): Handle new BINOP_MOD.
3234 * language.c (binop_type_check): Handle new BINOP_MOD.
3235 * main.c (float_handler): Re-enable float handler when hit.
3236 * valarith.c (language.h): Include, need current_language.
3237 * valarith.c (TRUNCATION_TOWARDS_ZERO): Define default macro
3238 for integer divide truncates towards zero for negative results.
3239 * valarith.c (value_x_binop): Handle BINOP_MOD if seen.
3240 * valarith.c (value_binop): Allow arithmetic operations on
3241 TYPE_CODE_CHAR variables. Add case to handle new BINOP_MOD.
3242 * ch-exp.y (operand_4): Add useful actions for MOD and REM.
3243 * ch-exp.y (tokentab3): Add MOD and REM.
3244 * ch-exp.y (yylex): Set innermost_block for symbols found
3245 in local scopes. Return LOCATION_NAME for local symbols.
3246 * ch-lang.c (chill_op_print_tab): Fix MOD entry to use
3247 BINOP_MOD instead of BINOP_REM. Add REM entry, using BINOP_REM.
3249 Mon Jan 4 07:35:31 1993 Steve Chamberlain (sac@wahini.cygnus.com)
3251 * command.c (shell_escape, make_command, _initialize_command):
3252 don't create or use fork if CANT_FORK is defined.
3253 * serial.h, ser-go32.c: now compiles, but "the obvious problems of
3254 code written for the IBM PC" remain.
3255 * xm-go32.h: define CANT_FORK
3257 Sun Jan 3 14:24:56 1993 Steve Chamberlain (sac@thepub.cygnus.com)
3259 * remote-sim.c: first attempt at general simulator interface
3260 * remote-hms.c: whitespace
3261 * h8300-tdep.c: (h8300_skip_prologue, examine_prologue):
3262 understand new stack layout. (print_register_hook): print ccr
3263 register in a fancy way.
3265 Sun Jan 3 14:16:10 1993 Fred Fish (fnf@cygnus.com)
3267 * eval.c (language.h): Include.
3268 * eval.c (evaluate_subexp_with_coercion): Only coerce arrays
3269 to pointer types when the current language is C. It loses for
3270 other languages when the lower index bound is nonzero.
3271 * valarith.c (value_subscript): Take array lower bounds into
3272 account when performing subscripting operations.
3273 * valops.c (value_coerce_array): Add comment describing why
3274 arrays with nonzero lower bounds are dealt with in value_subscript,
3275 rather than in value_coerce_array.
3277 Sat Jan 2 12:16:41 1993 Fred Fish (fnf@cygnus.com)
3279 * ch-exp.y (FLOAT_LITERAL): Add token.
3280 * ch-exp.y (literal): Add FLOAT_LITERAL.
3281 * ch-exp.y (match_float_literal): New lexer routine.
3282 * ch-exp.y (convert_float): Remove.
3283 * ch-exp.y (yylex): Call match_float_literal.
3284 * ch-exp.y (yylex): Match single '.' after trying
3285 to match floating point literals.
3287 * eval.c (evaluate_subexp): Add case MULTI_SUBSCRIPT.
3288 * expprint.c (print_subexp): Rename BINOP_MULTI_SUBSCRIPT to
3290 * expprint.c (dump_expression): New function for dumping
3291 expression vectors during gdb debugging.
3292 * expression.h (BINOP_MULTI_SUBSCRIPT): Name changed to
3293 MULTI_SUBSCRIPT and moved out of BINOP range.
3294 * expression.h (DUMP_EXPRESSION): New macro that calls
3295 dump_expression if DEBUG_EXPRESSIONS is defined.
3296 * m2-exp.y (BINOP_MULTI_SUBSCRIPT): Changed to MULTI_SUBSCRIPT.
3297 * parse.c (length_of_subexp, prefixify_subexp): Change
3298 BINOP_MULTI_SUBSCRIPT to MULTI_SUBSCRIPT.
3299 * parse.c (parse_exp_1): Call DUMP_EXPRESSION before and after
3300 prefixify'ing the expression.
3301 * printcmd.c (print_command_1): Add comment.
3302 * ch-exp.y (expression_list): Add useful actions.
3303 * ch-exp.y (value_array_element): Add useful actions.
3304 * ch-exp.y (array_primitive_value): Add production.
3305 * ch-exp.y (yylex): Recognize ',' as a token.
3307 Fri Jan 1 18:22:02 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
3309 * Makefile.in: pass prefix and exec_prefix via FLAGS_TO_PASS,
3310 POSIXize the recursive makes (make [variable assignments] target{s})
3312 Fri Jan 1 11:56:23 1993 Fred Fish (fnf@cygnus.com)
3314 * tm-sun4sol2.h (CPLUS_MARKER): Remove, now set in tm-sysv4.h.
3315 * tm-sysv4.h (CPLUS_MARKER): By default, g++ uses '.' as the
3316 CPLUS_MARKER for all SVR4 systems, so follow suit.
3317 * defs.h (strdup_demangled): Remove prototype.
3318 * dwarfread.c (enum_type, synthesize_typedef): Use new macro
3319 SYMBOL_INIT_LANGUAGE_SPECIFIC.
3320 * dwarfread.c (new_symbol): Use SYMBOL_INIT_DEMANGLED_NAME.
3321 * minsyms.c (install_minimal_symbols, prim_record_minimal_symbol,
3322 prim_record_minimal_symbol_and_info): Use new macro
3323 SYMBOL_INIT_LANGUAGE_SPECIFIC.
3324 * minsyms.c (install_minimal_symbols): Use new macro
3325 SYMBOL_INIT_DEMANGLED_NAME.
3326 * stabsread.c (define_symbol): Use new macro
3327 SYMBOL_INIT_DEMANGLED_NAME.
3328 * symfile.c (add_psymbol_to_list, add_psymbol_addr_to_list):
3329 Use new macro SYMBOL_INIT_DEMANGLED_NAME.
3330 * symfile.h (ADD_PSYMBOL_VT_TO_LIST): Use new macro
3331 SYMBOL_INIT_DEMANGLED_NAME.
3332 * symmisc.c (dump_msymbols, dump_symtab, print_partial_symbol):
3333 SYMBOL_DEMANGLED_NAME now tests language itself.
3334 * symtab.c (COMPLETION_LIST_ADD_SYMBOL): SYMBOL_DEMANGLED_NAME
3335 now tests language itself.
3336 * symtab.h (SYMBOL_CPLUS_DEMANGLED_NAME): New macro that does
3337 what SYMBOL_DEMANGLED_NAME used to do, directly access the C++
3338 mangled name member in the language dependent portion of a symbol.
3339 * symtab.h (SYMBOL_DEMANGLED_NAME): New macro that returns the
3340 mangled name member appropriate for a symbol's language.
3341 * symtab.h (SYMBOL_SOURCE_NAME, SYMBOL_LINKAGE_NAME,
3342 SYMBOL_MATCHES_NAME, SYMBOL_MATCHES_REGEXP):
3343 SYMBOL_DEMANGLED_NAME now tests language itself.
3344 * symtab.h (SYMBOL_INIT_LANGUAGE_SPECIFIC): New macro that
3345 initializes language dependent portion of symbol.
3346 * symtab.h (SYMBOL_INIT_DEMANGLED_NAME): New macro that
3347 demangles and caches the demangled form of symbol names.
3348 * utils.c (fputs_demangled, fprint_symbol): Use current language
3349 to select an appropriate demangling algorithm.
3350 * utils.c (strdup_demangled): Remove, no longer used.
3351 * symtab.h (SYMBOL_CHILL_DEMANGLED_NAME): New macro that directly
3352 access the Chill mangled name member in the language dependent
3353 portion of a symbol.
3354 * ch-lang.c (chill_demangle): New function, simple demangler.
3355 * defs.h (chill_demangle): Add prototype.
3356 * symtab.h (language_dependent_info): Add struct for Chill.
3358 For older changes see ChangeLog-92
3364 version-control: never