1 Mon Jun 28 10:09:08 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3 * xcoffread.c: Remove obsolete NO_TYPEDEFS comment.
5 Sun Jun 27 08:54:55 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
7 * valprint.c (val_print_type_code_int): Fix off by one error with
8 eliminating leading zeroes for large little endian integers.
10 Sun Jun 27 08:58:56 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
12 * config/mips/riscos.mh (CC): Use -systype sysv.
14 * ser-unix.c: Move #include of <sys/time.h> to HAVE_SGTTY section.
16 * Makefile.in (ALLPARAM): Add config/mips/{x,n}-{news-mips,riscos}.h.
18 Fri Jun 25 11:22:28 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
20 * config/m68k/tm-m68k.h: Remove obsolete comment about duplicating
21 CALL_DUMMY between different 68k machines.
23 Fri Jun 25 17:02:45 1993 Stu Grossman (grossman at cygnus.com)
25 * remote.c: Add arg names to prototypes, in a modest effort at
26 clarification. Also add prototypes for some new functions.
27 * (remote_wait): Better error reporting for 'T' responses.
28 * ser-go32.c (strncasecmp): Make str1 & str2 be const.
29 * (dos_async_init): Make usage message reflect requested port #.
30 * ser-tcp.c (tcp_open): Terminate hostname properly to prevent
31 random hostname lookup failures. Add nicer message for unknown
32 host error. (wait_for): Wake up in case of exceptions. Also,
33 restart select() if we got EINTR.
34 * ser-unix.c (wait_for): Restart select() if we got EINTR.
35 * serial.c: (serial_close): Clean up code.
37 Fri Jun 25 11:22:28 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
39 * Makefile.in (*.tab.c): Use ./c-exp.tab.c not just c-exp.tab.c.
40 Make comment explaining this comprehensible.
41 (TAGFILES): Include ALLDEPFILES.
42 (ALLDEPFILES): udi2soc.c and udr.c are in 29k-share/udi, not
44 (update-alldeps): Remove; obsolete.
46 * remote.c: Move comments regarding packets to top of file with the
47 rest of the protocol comments.
48 Fix incorrect description of 'T' response.
50 * README (Reporting Bugs): Refer people to the GDB manual.
52 * c-valprint.c (c_val_print): Handle TYPE_CODE_BOOLEAN.
53 * stabsread.c: Type -16 is 4 bytes.
55 * remote-udi.c: Improve docstring.
57 Fri Jun 25 11:16:31 1993 Fred Fish (fnf@cygnus.com)
59 * elfread.c (elf_symfile_read): Call bfd_elf_find_section, not
60 bfd_elf32_find_section, to track bfd changes.
62 Fri Jun 25 11:22:28 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
64 * config/mips/riscos.mh (REGEX{,1}, MUNCH_DEFINE, MH_CFLAGS): Define.
65 * config/mips/xm-riscos.h: Define USG.
67 Thu Jun 24 14:52:45 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
69 * main.c (filename_completer): Don't complete to files ending in ~.
71 * NEWS: Mention filename completion and "info line" enhancements.
73 * main.c (symbol_completion_function): On "info t foo", return NULL,
76 * main.c (symbol_completion_function): Don't use readline word
77 breaking. Use new calling convention for c->completer and
79 * command.h (struct command): Change arguments; now the text passed
80 to completer does not have any word breaking done. New arg word.
81 * symtab.{c,h} (make_symbol_completion_list): Do word breaking. Take
83 * {main.c,gdbcmd.h} ({filename,noop}_completer): Take word argument.
84 * command.{c,h} (complete_on_cmdlist): Take word argument.
86 * command.c (lookup_cmd_1): Doc fix.
88 Thu Jun 24 13:26:04 1993 K. Richard Pixley (rich@sendai.cygnus.com)
90 * Makefile.in (OP_INCLUDE): define.
91 (OPCODE_CFLAGS): use OP_INCLUDE.
93 * config/i386/ncr3000.mh, config/i386/i386v4.mh,
94 config/i386/i386sol2.mh, config/m68k/hp300hpux.mh,
95 config/m68k/amix.mh, config/mips/irix[34].mh,
96 config/m88k/delta88.mh, config/sparc/sun4sol2.mh (ALLOCA,
97 ALLOCA1): macros removed.
99 * config/mips/decstation.mh, config/rs6000/rs6000.mh
100 (MMALLOC_LIB): renamed to MMALLOC.
102 Wed Jun 23 00:25:58 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
104 * partial-stab.h: Consolidate case statements for N_LSYM and N_FUN.
105 * dbxread.c: Change comment regarding acc.
107 Wed Jun 23 15:04:54 1993 K. Richard Pixley (rich@sendai.cygnus.com)
109 Makefile overhaul dropping autodepend features.
110 * Makefile.in: many comment changes. forced consistent use of $()
111 for makefile variables references. dropped leading ./ in file
112 references. Drop $(srcdir)/ prefix on all dependencies.
113 Inserted contents of alldeps.mak and depend.
114 (INCLUDE_CFLAGS): defined as new macro for getting libiberty's
115 include directory into the compilation line.
116 (GDB_CFLAGS): new macro to take up the semantic previously held
118 (LIBIBERTY): dropped ancient subdir macro. I last removed this
119 macro in feb of '92. How does it keep coming back?
120 (MMALLOC_LIB): renamed to MMALLOC.
121 (BFD_SRC_DIR): renamed to BFD_SRC.
122 (BFD_OBJ_DIR): renamed to BFD_DIR.
123 (BFD_LIB): renamed to BFD.
124 (BFD_INCLUDES): renamed to BFD_CFLAGS.
125 (READLINE_DIR): now represents object directory.
126 (RL_LIB): renamed to READLINE.
127 (READLINE_SRC, READLINE_CFLAGS, OPCODES, OPCODES_CFLAGS): new
129 (INTERNAL_CFLAGS): added GDB_CFLAGS, OPCODES_CFLAGS,
130 READLINE_CFLAGS, BFD_CFLAGS. Dropped USER_CFLAGS.
131 (LDFLAGS): removed default assignment.
132 (TEXIDIR, INCLUDE_DEP, MMALLOC_DIR, MMALLOC_DEP, BFD_DEP,
133 READLINE_DEP, LIBIBERTY_DIR, TESTS, depend, STAGESTUFF): unused, so removed.
134 (ALLOCA1, ALLOCA): removed all references. alloca is now in
136 (VERSION): unilaterally and arbitrarily bumped to 4.9.3.
137 (SFILES, NONSRC, HFILES, ALLDEPFILES, ALLPARAM, ALLCONFIG):
138 removed all $(srcdir) prefixes.
139 (getopt_h, ieee-float_h, bfd_h, wait_h, dis-asm_h): new macros
140 for potential dependencies. commented out by default.
141 (readline_headers, udiheaders): convenient abbreviations.
142 (gdbcore_h, frame_h, symtab_h, gdbtypes_h, expression_h,
143 value_h, breakpoint_h, command_h, gdbcmd_h, defs_h, inferior_h):
144 new macros used for header file dependencies.
145 (install-info, clean-info): collapse into the info rule.
146 (install): now depends on all.
147 (install-only): new target for installing without depending on
149 (uninstall): new target.
150 (config-check, config-check-hosts, config-check-targets): added
152 (ch-exp.tab.c, m2-exp.tab.c): added artificial dependencies in
153 order to force parallel makes into keeping these rules separate.
154 * configure.in: omit cat'ing depend file onto generated Makefile.
155 * alldeps.mak, depend: removed.
157 * inferior.h: remove redundant include of symtab.h which is
158 included in value.h via breakpoint.h.
160 * alloca.c: removed. alloca is now in libiberty.
162 * config/m88k/delta88.mh, config/ns32k/merlin.mh (M_UNINSTALL):
163 new macro to undo what M_INSTALL does.
165 Wed Jun 23 00:25:58 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
167 * config/ns32k/{merlin.mh,xm-merlin.h}: Be consistent about name
170 * dbxread.c (copy_pending): Change name and function of begi argument
171 to endi, since that is what the caller needs.
173 * Makefile.in (TAGFILES): Don't include YYFILES.
175 * Makefile.in (HFILES): Include monitor.h.
177 * Makefile.in: Include text that used to be in alldeps.mak.
178 Remove config/mips/{bigmips.mh,xm-bigmips} from it.
179 * Makefile.in, configure.in: Remove all traces of alldeps.mak.
181 * main.c (main): Print help message on stdout not stderr
183 New option --version per standards.texi.
184 In help message, show long options with "--" not "-".
185 Don't try to print help message or version until after we have
186 called initialize_all_files.
188 Tue Jun 22 03:15:38 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
190 * solib.c (solib_add_common_symbols): Don't call lookup_minimal_symbol.
191 (solib_add): Call special_symbol_handling once, not once per library.
193 * procfs.c (procfs_resume): Don't pass a SIGTSTP whose action
196 * procfs.c (procfs_resume): Skip the unnecessary PRSVADDR on all
197 systems, not just Solaris.
199 * stabsread.c: Include <ctype.h>.
201 Mon Jun 21 16:09:46 1993 Jim Kingdon (kingdon@cygnus.com)
203 * fork-child.c (fork_inferior): Quote exec_file so it can contain
206 Mon Jun 21 16:56:47 1993 Fred Fish (fnf@cygnus.com)
208 * Makefile.in (INCLUDE_CFLAGS): Add BFD_INCLUDES for now, since
209 bfd.h is included by target.h, which most of gdb includes.
210 * depend: Hand remove BFD_INCLUDES from ${CC} lines, now that
211 it's in INCLUDE_CFLAGS.
213 Mon Jun 21 16:09:46 1993 Jim Kingdon (kingdon@cygnus.com)
215 * config/i386/*aix*, i386aix-nat.c: New files.
216 * configure.in: Use them.
217 * alldeps.mak: List them.
218 * coffread.c (decode_base_type): Deal with anonymous enum type.
219 * i387-tdep.c (print_387_status_word): Add comment re "top".
220 * i386-tdep.c [I386_AIX_TARGET] (i386_extract_return_value): New func.
221 * dbxread.c: Use SEEK_SET and SEEK_CUR, not L_*. Define them if and
222 only if not defined by a header file.
223 * mipsread.c: Don't define L_SET or L_INCR.
225 Mon Jun 21 15:10:07 1993 Fred Fish (fnf@cygnus.com)
227 * Makefile.in (BFD_INCLUDES): Bfd.h is now back in bfd build dir.
228 * depend: Hand updated to match.
230 Sun Jun 20 13:11:11 1993 Jim Kingdon (kingdon@cygnus.com)
232 * stabsread.c (read_struct_fields): Don't call read_cpp_abbrev on $_.
233 (read_cpp_abbrev): Don't complain specially for $_. Also return 0 if
234 we don't recognize the abbrev.
236 Sun Jun 20 00:24:41 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
238 * solib.c (solib_add_common_symbols): Add comment about performance.
240 Fri Jun 18 12:37:36 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
242 * config/mips/{{x,n}m-riscos.h,riscos.mh}: New files.
243 * configure.in (mips-*-sysv*): Use riscos for host, bigmips for target.
245 * config/mips/{{x,n}m-news-mips.h,news-mips.mh}: New files.
246 * config/mips/{bigmips.mh,xm-bigmips.h}: Remove.
247 * configure.in (mips-sony-*): Use news-mips for host.
249 * buildsym.h: Doc fix for processing_acc_compilation.
251 Thu Jun 17 19:57:08 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
253 * printcmd.c (print_formatted): Don't use tab in wrap_here arg.
255 Thu Jun 17 17:29:30 1993 Jim Kingdon (kingdon@lisa.cygnus.com)
257 * Makefile.in (INTERNAL_CFLAGS): Include ../include as well as
258 ${srcdir}/../include.
260 * config/m88k/xm-delta88.h: Comment out unused defines which conflict
262 * printcmd.c (printf_command): Cast second arg to vprintf to PTR.
263 Use VPRINTF macro if defined.
264 * config/m88k/xm-delta88.h: Define VPRINTF. Include <sys/siginfo.h>.
265 Define TIOC{GETC,GLTC}_BROKEN.
266 * m88k-nat.c: Uncomment include of <sys/ptrace.h>.
267 * main.c: Rename initialize_{main,cmd_lists,history} to init_* to
268 make things easier on munch (apparently this matters on
269 the delta88 with svr3).
271 Thu Jun 17 16:53:56 1993 david d `zoo' zuhn (zoo@cygnus.com)
273 * Makefile.in: canonicalize install.sh; for use within
274 this directory (and subdirs)
276 Tue Jun 15 17:01:23 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
278 * Makefile.in: remove parentdir support; use INSTALL_XFORM
280 Thu Jun 17 15:08:35 1993 Steve Chamberlain (sac@phydeaux.cygnus.com)
282 * configure.in (alpha-*-osf*), config/alpha/alpha-osf.mh: New
284 * sh-tdep.c (frame_find_saved_regs): Use NUM_REGS rather than hard
285 wired (and wrong) constant.
286 * values.c (unpack_long): Add case to unpack when target object is
288 * config/sh/tm-sh.h (REGISTER_NAMES): Know about the news ones the
291 Wed Jun 16 16:08:18 1993 K. Richard Pixley (rich@sendai.cygnus.com)
293 * NEWS: tracking user visible changes starting with
296 * remote-vx.c (_initialize_vx): rename user settable option from
297 rpcTimeout to vxworks-timeout.
299 Wed Jun 16 12:21:49 1993 Fred Fish (fnf@cygnus.com)
301 * Makefile.in (depend): More makefile diddling.
302 * alldeps.mak, depend: Update to latest automatically built
305 * Makefile.in (depend): Bfd.h keeps moving, keep up with it.
306 * alldeps.mak, depend: Update to latest automatically built
309 Tue Jun 15 12:26:05 1993 K. Richard Pixley (rich@sendai.cygnus.com)
311 * remote-vx.c: include gdbcmd.h for setlist.
312 (_initialize_vx): make rpcTimeout user settable.
314 Mon Jun 14 09:23:51 1993 Jim Kingdon (kingdon@cygnus.com)
316 * main.c, gdbcmd.h: Add function filename_completer.
317 * main.c, symfile.c, source.c, exec.c, core.c: Use it for
318 "directory", "source", "cd", "symbol-file" "add-symbol-file",
319 "load", "file", "exec-file", "core-file" commands.
320 (But '/' is a word break, limiting usefulness; see comments).
322 * source.c (mod_path): Warning not error if can't find directory.
324 * isi-xdep.c: New file.
325 * config/m68k/isi.mh (XDEPFILES): Add isi-xdep.o
327 Sun Jun 13 09:17:48 1993 Jim Kingdon (kingdon@cygnus.com)
329 * config/m68k/xm-news.h: Include <sys/param.h>.
331 * m88k-tdep.c (IEEE_isNAN): Remove.
332 config/m88k/tm-m88k.h (INVALID_FLOAT): Return 0. This was the same
333 broken isNAN as on the mips.
335 * valprint.c (_initialize_valprint): Use c->function.sfunc not just
338 * dbxread.c (process_one_symbol): If SUN_FIXED_LBRAC_BUG is not
339 defined, don't worry about Sun's silly LBRAC bug.
340 * config/m68k/tm-sun3.h: Define SUN_FIXED_LBRAC_BUG to 0.
342 * dbxread.c (process_one_symbol): If there's a symbol before an
344 (case N_BCOMM): complain () not error ().
346 * defs.h, main.c (catch_errors): Add return_mask arg.
347 stack.c (print_frame_info): Pass RETURN_MASK_ERROR.
348 other callers: Pass RETURN_MASK_ALL.
349 (return_to_top_level), callers: Add return_reason arg.
351 Use return_to_top_level (RETURN_QUIT) instead of error ().
352 * main.c (main), tm-nindy960.h (ADDITIONAL_OPTION_HANDLER):
353 Use SET_TOP_LEVEL not setjmp (to_top_level).
354 * remote-nindy.c: Use catch_errors not setjmp (to_top_level).
356 Sat Jun 12 14:40:54 1993 Jim Kingdon (kingdon@cygnus.com)
358 * solib.c (solib_create_inferior_hook) [SVR4_SHARED_LIBS]:
359 Don't try to get the debug base yet.
361 * dbxread.c (process_one_symbol): Set n_opt_found based on whether
362 a non-gcc N_OPT symbol is found. Make SUN_FIXED_LBRAC_BUG a macro
363 which returns 0 or 1 to say whether to do it.
364 * config/sparc/sun4{sol2,os4}.h
365 (SUN_FIXED_LBRAC_BUG,VARIABLES_INSIDE_BLOCK): Use n_opt_found so
366 the right thing happens for both acc and SunOS4 /bin/cc.
368 * valprint.c (print_hex_chars): Use local_hex_format_{pre,suf}fix.
369 * printcmd.c (print_scalar_formatted): Use val_print_type_code_int.
371 * mips-tdep.c: Remove isa_NAN; it assumed sizeof(host int) == 4 and
372 probably contained byte-order sins too.
373 config/mips/tm-mips.h (INVALID_FLOAT): Define to 0 like most machines.
374 The IEEE_FLOAT code in print_floating takes care of it.
376 Sat Jun 12 14:47:04 1993 Fred Fish (fnf@cygnus.com)
378 * Makefile.in (VERSION): Bump to 4.9.2.
379 * c-valprint.c (c_val_print): For array of chars printed with
380 string syntax, don't print the address of the array. From
382 * c-exp.y (yylex): Recognize '.' as indicating a floating point
383 number regardless of the radix. From wilson@cygnus.com.
384 * valprint.c (set_input_radix_1, set_output_radix_1): New
385 prototypes and functions that do the actual radix setting work.
386 * valprint.c (set_radix, set_output_radix, set_input_radix):
387 Rewrite to use set_input_radix_1 and set_output_radix_1.
388 * valprint.c (initialize_valprint): Enable commands to
389 independently set and show input and output radices.
390 * valprint.c (show_radix): New prototype and function that
391 handles separate input and output radices.
393 Fri Jun 11 18:39:38 1993 Ken Raeburn (raeburn@cygnus.com)
395 Patches from Jeff Law, law@cs.utah.edu:
396 * hppa-pinsn.c: Now uses disassembler from opcode library,
397 this contains only the stub function print_insn.
399 Fri Jun 11 15:19:59 1993 K. Richard Pixley (rich@cygnus.com)
401 * main.c (main): back to two periods for elipse.
402 (print_gdb_version): revised format for configuration info.
404 Fri Jun 11 10:24:35 1993 Fred Fish (fnf@cygnus.com)
406 * defs.h (INT_MAX): Cast unsigned shift result to int.
408 Fri Jun 11 10:17:41 1993 Jim Kingdon (kingdon@cygnus.com)
410 * dbxread.c (process_one_symbol): Rather than having
411 BLOCK_ADDRESS_FUNCTION_RELATIVE a macro, make it a variable which
412 is true if we are doing stabs-in-elf, false otherwise.
413 config/sparc/tm-sun4sol2.h: Don't define it.
415 Fri Jun 11 13:33:40 1993 Ian Lance Taylor (ian@cygnus.com)
417 * remote-mips.c (mips_send_packet): Don't print garbage character
419 (mips_request): Don't check that remote pid is 0, because
421 (mips_fetch_registers): Pass a pointer to SWAP_TARGET_AND_HOST,
424 Fri Jun 11 10:17:41 1993 Jim Kingdon (kingdon@cygnus.com)
426 * stack.c (print_frame_info): Use catch_errors around print_frame_args.
428 * Makefile.in (install): Don't depend on gdb.
430 * Rename remote-es1800.c to remote-es.c
431 and remote-st2000.c to remote-st.c for 14-char filenames.
432 config/m68k/{es1800,st2000}: Use the new names.
434 * mips-tdep.c (isa_NAN): Don't return true on -0.
436 Fri Jun 11 10:24:35 1993 Fred Fish (fnf@cygnus.com)
438 * defs.h (INT_MAX): Cast unsigned shift result to int.
440 Thu Jun 10 13:26:41 1993 Fred Fish (fnf@cygnus.com)
442 * elfread.c (elf_symtab_read): Add bfd section address to bfd
443 symbols, now that they are section relative.
444 * solib.c (bfd_lookup_symbol): Ditto.
446 Thu Jun 10 10:56:56 1993 Jim Kingdon (kingdon@cygnus.com)
448 * Makefile.in (depend): Add bfd -I's for paread.c and xcoffexec.c
449 depend: Updated accordingly.
451 Wed Jun 9 16:08:44 1993 Jim Kingdon (kingdon@cygnus.com)
453 * Makefile.in (*.tab.c): Use mv for atomic update.
455 * Makefile.in ({dist,real}clean): Also remove nm.h.
456 (realclean): Also remove ${TESTS}, y.output, yacc.{acts,tmp}.
457 (distclean): Don't rebuild *.tab.c or TAGS.
459 Wed Jun 9 12:56:58 1993 K. Richard Pixley (rich@cygnus.com)
461 * Makefile.in (version.c): add host and target names to version.c.
462 * main.c (main): print three periods for the elipse.
463 (print_gdb_version): also print configuration.
465 * udi/udiids.h, udi/udip2soc.c, udi/udiphcfg.h, udi/udiphunix.h,
466 udi/udiproc.h, udi/udipt29k.h, udi/udiptcfg.h, udi/udisoc.h,
467 udi/udr.c: Change AMD copyrights to FSF copyleft '93.
469 * remote-eb.c (get_hex_regs, eb_fetch_registers), remote-adapt.c
470 (get_hex_regs, adapt_fetch_registers): cast args to
471 supply_register to avoid gcc warning.
473 * config/a29k/a29k.mt (TDEPFILES): drop minimon support. It
474 doesn't compile on solaris and is now obsolete.
476 * config/sparc/sun4os4.mh (XM_CLIBS): remove -lresolv. This
477 breaks stock sunos installations.
479 Wed Jun 9 06:14:33 1993 Jim Kingdon (kingdon@cygnus.com)
481 * m68k-stub.c: Add comment about frame cache.
483 * target.h (target_store_registers): Doc fix re error handling.
485 * findvar.c (write_register): Call SWAP_TARGET_AND_HOST regardless
486 of register_valid[regno].
488 Tue Jun 8 14:42:10 1993 Jim Kingdon (kingdon@rtl.cygnus.com)
490 * symtab.h, dwarfread.c: Doc fix re dependencies.
492 Tue Jun 8 17:54:09 1993 Rob Savoye (rob@rtl.cygnus.com)
494 * serial.c (serial_close): If scb is NULL, don't try to close
496 o * configure.in: Add support for rom68k and bug boot monitors.
498 Tue Jun 8 17:39:12 1993 Steve Chamberlain (sac@phydeaux.cygnus.com)
500 * coffread.c (init_stringtab): Fix bug where sizeof(long) != 4.
501 * gdbcore.h, core.c (read_memory_unsigned_integer): New function.
502 * findvar.c (read_register, write_register): Fix thinko where
503 sizeof(host long) != sizeof(target int).
504 * h8300-tdep.c: Use new read_memory_unsigned_integer call.
505 * sh-tdep.c (_initialize_sh_tdep): Add memory_size command.
507 Tue Jun 8 14:42:10 1993 Jim Kingdon (kingdon@rtl.cygnus.com)
509 * Move config/m68k/tm-m68k.h (FRAME_FIND_SAVED_REGS) to
510 m68k-tdep.c (m68k_find_saved_regs). Don't duplicate code between
511 68881 and non-68881 cases. Check for a pair of movel instructions.
513 Tue Jun 8 14:52:55 1993 K. Richard Pixley (rich@sendai.cygnus.com)
515 First cut at sparc-vxworks targetting.
516 * config/sparc/tm-vxsparc.h, config/sparc/vxsparc.mt: new files.
517 * configure.in: sparc-vxworks gdb_target now vxsparc.
519 * remote-eb.c, remote.c: symfile.h requires bfd.h so include it.
521 Tue Jun 8 14:42:10 1993 Jim Kingdon (kingdon@rtl.cygnus.com)
523 * config/m68k/xm-news.h: add "extern int errno".
525 Tue Jun 8 13:45:07 1993 K. Richard Pixley (rich@sendai.cygnus.com)
527 * remove-vx.c (vx_read_register, vx_write_register): collapse
528 ifdef I80960 else (assumes) m68k into parameterizable macros
529 VX_NUM_REGS and VX_SIZE_FPREGS.
530 * config/m68k/tm-vx68.h, config/i960/tm-vx960.h (VX_NUM_REGS,
531 VX_SIZE_FPREGS): new definitions.
533 Tue Jun 8 11:08:29 1993 Jim Kingdon (kingdon@cygnus.com)
535 * symfile.{c,h} (generic_load): New function.
536 remote{,-nindy,-eb,-mips}.c: Use it.
538 Mon Jun 7 20:07:30 1993 Stu Grossman (grossman@cygnus.com)
540 * Makefile.in (depend): More sed gubbish to deal with
541 ../bfd/bfd.h being generated during the build.
542 * depend: Re-done with corrected makefile.
544 Mon Jun 7 16:32:05 1993 Fred Fish (fnf@cygnus.com)
546 * Makefile.in (BFD_SRC_DIR): Renamed def and usages from BFD_DIR.
547 * Makefile.in (BFD_OBJ_DIR): New definition for the bfd build
548 directory to find automatically generated header files and library.
549 * Makefile.in (BFD_LIB): Use BFD_OBJ_DIR.
550 * Makefile.in (LINTFLAGS): Include BFD_OBJ_DIR.
551 * Makefile.in (saber_gdb): Include BFD_OBJ_DIR.
552 * Makefile.in (depend): Include BFD_OBJ_DIR in gcc args.
553 * Makefile.in (paread.o, xcoffexec.o): Remove, now in depend.
554 * depend, alldeps.mak: Rebuild after Makefile.in changes.
556 Fri Jun 4 10:18:51 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
558 * configure.in: change lynx support to CPU-*-lynxos*
560 * Makefile.in (subdir_do): change test from existence of directory
561 to existence of Makefile (the directory may exist but not be configured)
563 Thu Jun 3 01:18:51 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
565 * config/sparc/xm-sun4sol2.h: define MEM_FNS_DECLARED
567 Fri Jun 4 10:43:33 1993 Ian Lance Taylor (ian@cygnus.com)
569 * configure.in (mips-idt-ecoffl*): New target; use idtl.
570 (mips-idt-ecoff*): Added trailing '*'.
571 * config/mips/idtl.mt: New file; like idt.mt, but little endian.
573 Thu Jun 3 17:36:56 1993 Stu Grossman (grossman@cygnus.com)
575 * ser-go32.c: Clean up lots of compilation nits.
577 Thu Jun 3 14:44:57 1993 Stu Grossman (grossman@cygnus.com)
579 * Patches from Jeffrey Law <law@cs.utah.edu>.
580 * hppab-nat.c: Eliminate unnecessary ifdefs for
581 FETCH_INFERIOR_REGISTERS, CANNOT_FETCH_REGISTER, and
582 CANNOT_STORE_REGISTER.
583 (fetch_register): Delete code to handle CANNOT_FETCH_REGISTER.
584 * hppa-pinsn.c: Support 'I', 'J', and 'K' in output
585 templates for 1.1 FP computational instructions.
587 Thu Jun 3 03:34:49 1993 Stu Grossman (grossman@cygnus.com)
589 * Makefile.in: Remove ser-tcp.[co]. (Use XDEPFILES instead.)
590 * alldeps.mak, depend: Rebuild to account for ser-tcp.
591 * config/sparc/sun4os4.mh: Add ser-tcp to XDEPFILES.
592 * gdbserver/Makefile.in (gdbserver): Use -lbsd.
593 * gdbserver/remote-inflow{-sparc}.c (create_inferior): Don't use a
594 shell when running the child, as args have been expanded by the
595 time we get here. Simplify calling convention.
596 * gdbserver/remote-server.c (main): Use new calling convention
597 for create_inferior, remove defunct code for coalescing argv.
598 Remove extra calls to mywait(), as we no longer have to wade
601 * target.c (target_read_memory_partial): Don't deref errnoptr
602 when checking for null pointer.
604 Wed Jun 2 19:58:46 1993 John Gilmore (gnu@cygnus.com)
606 * remote-es1800.c: Fix typo.
608 Tue Jun 1 21:22:39 1993 Fred Fish (fnf@cygnus.com)
610 * target.c (target_read_memory_partial): Like target_read_memory,
611 but does partial reads, such as reads that bump into the end of
613 * target.h (target_read_memory_partial): Add prototype.
614 * valprint.c (PRINT_MAX_DEFAULT): New define, initial value 200.
615 * valprint.c (val_print_string): Complete rewrite to fix bug with
616 bumping into end of memory, avoiding unnecessarily long reads, and
617 fixing bug when print_max is set to 0 (unlimited print length).
618 * valprint.c (_initialize_valprint): Use PRINT_MAX_DEFAULT to
619 initialize print_max.
621 Tue Jun 1 18:11:35 1993 Rob Savoye (rob at darkstar.cygnus.com)
623 * configure.in: Add support for rom68k and bug boot monitors.
625 Mon May 31 10:37:04 1993 Jim Kingdon (kingdon@cygnus.com)
627 * printcmd.c (print_scalar_formatted): Print integers bigger than
628 LONGEST in hex no matter how big, and no matter what the format
631 * stabsread.c (read_type): Skip type attributes if present.
633 * stabsread.c (read_huge_number): Don't accept '0' + radix as part
634 of number, just through '0' + radix - 1.
636 Sun May 30 15:35:21 1993 Fred Fish (fnf@cygnus.com)
638 * Makefile.in (SER_HARDWIRE): Temporarily comment out ser-tcp.o.
640 * {dbxread.c, dwarfread.c} (read_ofile_symtab): Rewrite to take
641 single parameter, the pointer to the partial symtab, rather than
642 a bunch of args that are derived from the partial symtab. Change
643 prototypes and callers to match.
645 * dbxread.c (read_ofile_symtab): Remove "#if 1" around code to
646 set demangling style automatically.
647 * defs.h (CPLUS_MARKER): Clarify comment that this is only for
648 GNU C++, not C++ in general.
649 * symtab.h (general_symbol_info): Simplify by eliminating one
650 structure level for the language dependent info.
652 Sat May 29 15:59:29 1993 Fred Fish (fnf@cygnus.com)
654 * c-typeprint.c (c_type_print_base): Avoid dereferencing NULL
655 names for TYPE_CODE_STRUCT and TYPE_CODE_UNION types.
656 TYPE_CODE_ENUM was already testing for this.
658 Fri May 28 17:18:05 1993 Stu Grossman (grossman@cygnus.com)
660 * Makefile.in: Add new file ser-tcp.c.
661 * defs.h (memcmp): Add decl for memcmp to #ifndef MEM_FNS_DECLARED.
662 * findvar.c (write_register): See if we are writing back the same
663 value that's already in the register. If so, don't bother.
664 * remote.c (putpkt, getpkt): Improve handling of communication
666 * ser-go32.c: Prototype it to death. Update serial_ops and add
667 dummy routines where appropriate.
668 * ser-tcp.c: New module to implement serial I/O via TCP
670 * ser-unix.c: Clean up getting/setting of tty state. Get rid of
671 SERIAL_RESTORE, add SERIAL_{GET|SET}_TTY_STATE interfaces.
672 * serial.c: Add start of support for connect command.
673 (serial_open): Distinguish between tcp and local devices.
674 * serial.h (struct serial_ops): Get rid of restore, add
675 get_tty_state and set_tty_state. Define protoypes and macros for
677 * gdbserver/remote-utils.c: Add tcp support. (readchar): Do
678 some real buffering. Handle error conditions gracefully.
679 * gdbserver/remote-inflow-sparc.c: Update to remote-inflow.c
680 (Lynx), remove lots of cruft.
682 Fri May 28 17:24:51 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
684 * printcmd.c (print_address_symbolic): turn this into an assigment
685 instead of an initialization (many compilers don't accept
686 structure initialization).
688 Thu May 27 16:56:25 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
690 * xcoffread.c (read_xcoff_symtab): If several program csects in one
691 source file, give them all the name of the source file, rather than
692 the 2nd and subsequent ones having NULL names.
694 Thu May 27 06:16:56 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
696 * printcmd.c (print_address_symbolic): Append source filename and
697 linenumber of the symbol if print symbol-filename is on.
698 (initialize_printcmd): `set print symbol-filename'.
700 Wed May 26 13:46:16 1993 Stu Grossman (grossman@cygnus.com)
702 * configure.in: Add config for Lynx target. Configure gdbserver
703 only for Lynx. Re-do selective configuration of sparclite.
705 * gdbserver/{remote-gutils.c remote-server.c Makefile.in
706 configure.in remote-inflow.c remote-utils.c}: New files to
707 support GDB remote server. Currently only works for Lynx.
709 Wed May 26 10:28:14 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
711 * stabsread.c (define_symbol, case 't'): Only set the name if it
712 is not a pointer type.
714 * stabsread.c (define_symbol): Clean up logic; move the read_type
715 calls to inside the switch statement (this improves the error
718 * mipsread.c (parse_symbol, parse_partial_symbols): Deal with Fortran
721 Tue May 25 20:44:24 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
723 * printcmd.c (print_formatted, case 'i'): Pass a tab to wrap_here.
725 * source.c (line_info): Change "pc" to "address" in messages and
726 use print_address for addresses.
728 * source.c (line_info): If we don't find a symtab, print more useful
729 output, including the symbolic address.
731 * source.c (line_info): If --fullname, display the source.
732 (identify_source_line), callers: Take pc as argument, rather than
733 assuming innermost frame (emacs doesn't use this, so no one ever
735 * symtab.h: Declare frame_file_full_name.
738 Tue May 25 15:30:43 1993 Brendan Kehoe (brendan@lisa.cygnus.com)
740 * breakpoint.c (catch_command_1): Fix typo in error msg.
742 Tue May 25 16:05:55 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
744 * elfread.c (elf_symfile_read): Update ELF structure and routine
745 names to specify 32-bit versions.
746 (elf_symtab_read): Retrieve size field directly from symbol,
747 instead of using old kludge.
749 * mips-pinsn.c (print_insn): Cast address to bfd_vma before
750 calling opcodes library.
751 * z8k-tdep.c (print_insn): Likewise.
753 Tue May 25 13:06:28 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
755 * stabsread.c: Remove all uses of error(). Make error_type and
756 read_type_number static.
757 (define_symbol): Don't try to deal with a missing symbol
758 descriptor which isn't followed by digit, '(', or '-'.
759 * stabsread.h: Don't declare read_type_number here.
760 * gdbtypes.h: Don't declare error_type here.
761 * xcoffread.c: Remove NO_TYPEDEFS code.
763 Tue May 25 09:33:16 1993 Ian Lance Taylor (ian@cygnus.com)
765 * mips-tdep.c: Removed #include of many header files, and #define
766 of MIPSMAGIC; no longer used.
768 Tue May 25 09:36:13 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
770 * Many places: replace "the inferior" in messages with "the program"
771 or "the program being debugged".
772 * inflow.c (try_writing_regs): Remove; it's been #if 0'd forever
773 and I'm getting sick of maintaining it.
775 * config/i386/linux.mh: Don't use \ newline; the awk scripts don't
778 * config/i386/go32.mh: Define SER_HARDWIRE.
779 * Makefile.in: Define SER_HARDWIRE.
781 (alldeps.mak): Add SER_HARDWIRE.
782 Remove all references to ser-hardwire.{c,o}.
783 * configure.in: Remove all ser_hardwire and gdb_serial_driver stuff.
785 Mon May 24 23:50:05 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
787 * sparc-nat.c (store_inferior_registers): Fill in all members of
788 inferior_fp_registers by reading them from the inferior before
789 modifying and writing them back.
790 Fixes unexplainable inferior FP exceptions after calls to the inferior
791 or setting of floating point registers.
792 * mips-tdep.c (mips_skip_prologue): Skip move of argument register
793 to register which is generated by gcc-2.4.
795 Tue May 25 00:42:39 1993 Ken Raeburn (raeburn@cygnus.com)
797 * hppa-pinsn.c: Define OLD_TABLE before including opcode/hppa.h.
799 Mon May 24 13:55:14 1993 Stu Grossman (grossman@cygnus.com)
801 * config/i386/{i386lynx.mh i386lynx.mt nm-i386lynx.h tm-i386lynx.h
802 xm-i386lynx.h}: New configuration for Lynx.
804 Mon May 24 10:01:10 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
806 * mipsread.c (parse_symbol): Deal with scVar and scVarRegister.
807 * symtab.h: Comment that LOC_REGPARM_ADDR can be call by reference.
809 * c-typeprint.c (c_type_print_base): Don't print typedef'd names
810 as struct, union, or enum tags.
812 Mon May 24 01:10:01 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
814 * symmisc.c (dump_msymbols): Avoid gdb coredump with stripped
817 Sat May 22 10:03:09 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
819 * infrun.c (wait_for_inferior),
820 infcmd.c (program_info, signal_command): Use symbolic signal names.
822 * inftarg.c (child_wait): Deal with EINTR and include message from
823 strerror if printing an error message.
825 * main.c (command_line_input): Use STOP_SIGNAL not SIGTSTP.
827 * stabsread.c: Remove most uses of lookup_fundamental_type.
828 (define_symbol): Use read_type for type of enum constant,
829 not just read_type_number. Also don't call error().
830 (define_symbol): For unrecognized constant type, one complaint (the
831 one from error_type) is enough. Don't make our own in addition.
832 (define_symbol): Don't treat an N_FUN 'R' as a prototype.
833 * gdbtypes.h: Doc fixes.
835 Sat May 22 03:33:07 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
837 Fix stack unwinding through _sigtramp on Irix. These patches are from
838 Paul Flinders <ptf@delcam.co.uk>.
839 * mipsread.c (fixup_sigtramp): Find _sigtramp on Irix even when the
840 executable uses sigvec.
841 * mips-tdep.c (read_next_frame_reg): Allow tm-file to override
843 * config/mips/tm-irix3.h: Add sigcontext offsets for Irix.
845 Sat May 22 00:39:01 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
847 * infrun.c (wait_for_inferior): Clear stop_signal if it should not
848 be passed to the inferior to make "handle <signal> nopass nostop" work.
850 Sat May 22 00:21:41 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
852 * config/mips/tm-irix3.h: Clean up, use tm-bigmips.h and redefine
854 * findvar.c (value_from_register): Fix uninitialized first_addr
855 which caused problems with assignment of doubles to register variables
857 * mipsread.c: Remove TM_FILE_OVERRIDE, include tm.h and provide the
858 missing mips definitions if necessary.
860 Fix handling of double register variables for mips targets and big
861 endian hosts. These patches are from Paul Flinders <ptf@delcam.co.uk>.
862 * config/mips/tm-mips.h: Increase MAX_REGISTER_{RAW,VIRTUAL}_SIZE to
864 * config/mips/tm-mips.h (REGISTER_CONVERT_TO_TYPE): New macro for
865 conversion of type held in multiple registers to host format.
866 * config/mips/tm-mips.h (REGISTER_CONVERT_FROM_TYPE): New macro,
867 companion to REGISTER_CONVERT_TO_TYPE.
868 * config/mips/tm-mips.h (EXTRACT_RETURN_VALUE, STORE_RETURN_VALUE):
869 Convert to function calls.
870 * config/mips/tm-mips.h (FIX_CALL_DUMMY): New code for big endian
872 * mips-tdep.c (mips_print_register): Raw buffer now needs just
873 MAX_REGISTER_RAW_SIZE bytes.
874 * mips-tdep.c (mips_print_register): Use REGISTER_CONVERT_TO_TYPE
875 (if defined) for doubles.
876 * mips-tdep.c: (mips_extract_return_value, mips_store_return_value):
877 New functions, take care of REGISTER_CONVERT_TO/FROM_TYPE.
878 * valops.c (value_assign): Use REGISTER_CONVERT_TO_TYPE if
880 * findvar.c (value_from_register): Use REGISTER_CONVERT_TO_TYPE if
883 Fri May 21 09:04:25 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
885 * configure.in: Add i[34]86-*-isc*.
887 * stabsread.c: Make sure all complain() pass the address of the struct.
889 * xcoffread.c: Make sure all struct complaints are static not auto.
891 * Makefile.in: Add rule for xcoffexec.o like that for paread.o.
893 * xcoffread.c (process_xcoff_symbol, case C_LSYM): Use define_symbol.
895 Wed May 19 12:33:59 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
897 * config/i386/linux.mh: Re-enable coredumps now that they should work.
899 Wed May 19 15:44:20 1993 K. Richard Pixley (rich@cygnus.com)
901 * config/m68k/tm-m68k.h (FRAME_CHAIN): add missing close paren.
903 Wed May 19 15:33:57 1993 Stu Grossman (grossman@cygnus.com)
905 * config/pa/nm-hppab.h: Comment PTRACE_ARG3_TYPE.
907 Wed May 19 12:33:59 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
909 * Makefile.in (INSTALLED_LIBS): New variable.
911 Tue May 18 14:08:50 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
913 * main.c (quit_command): In the "quit anyway?" message, tell the user
914 whether we are planning to detach or kill the program.
916 * config/vax/vaxbsd.mh: Add "NAT_FILE= nm-vax.h".
917 * config/vax/xm-vaxbsd.h: Use <sys/param.h> not <machine/limits.h>
919 * infcmd.c (read_pc): Doc fix.
921 * printcmd.c (print_address_symbolic): Use %u not %d for offset.
923 * blockframe.c (get_prev_frame_info): If pc in sigtramp, set
924 signal_handler_caller.
925 * tm-68k.h (FRAME_{CHAIN,SAVED_PC}): Deal with sigtramp.
926 * tm-hp300bsd.h: Define SIGTRAMP_{START,END} not IN_SIGTRAMP.
927 * inferior.h (IN_SIGTRAMP): Definition moved from infrun.c.
928 Use SIGTRAMP_START if defined.
929 * infcmd.c (step_1): Use SIGTRAMP_{START,END} if needed.
930 * infrun.c (wait_for_inferior): Check IN_SIGTRAMP before SKIP_PROLOGUE.
932 * infptrace.c: Remove unused KERNEL_U_ADDR_HPUX code.
934 * infcmd.c (step_1): Fix poorly worded error message.
936 * config/{i386/linux.mh,m68k/isi.mh} (NATDEPFILES):
937 Comment out corelow.c because core dumps are broken on these machines.
939 * Makefile.in (depend): Put "${srcdir}" in generated dependencies
940 if srcdir is not ".".
941 Also put in -I${BFD_DIR} or -I${READLINE_DIR} for files which need it.
942 (INCLUDE_CFLAGS): Remove BFD_DIR and READLINE_DIR.
943 * depend: Update to latest automatically built version.
945 Tue May 18 08:10:45 1993 Fred Fish (fnf@cygnus.com)
947 * ChangeLog, ChangeLog-92: Split ChangeLog at 1993.
948 * Makefile.in (NONSRC): Add ChangeLog-92
950 Tue May 18 08:03:37 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
952 * findvar.c ({read,write}_register): Use REGISTER_RAW_SIZE
953 not typo RAW_REGISTER_SIZE.
955 * frame.h, inferior.h: Doc fixes.
957 Mon May 17 15:43:03 1993 Stu Grossman (grossman@cygnus.com)
959 * findvar.c (write_register): Add sanity check for register size.
960 (read_register): Fixup sanity check for register size to be
961 consistent with write_register().
963 Mon May 17 07:36:20 1993 Ian Lance Taylor (ian@cygnus.com)
965 * sparclite/Makefile.in: Add dummy info, install and install-info
968 Thu May 13 07:30:22 1993 Ian Lance Taylor (ian@cygnus.com)
970 * remote-nindy.c: Removed declaration of coffstrip.
971 * nindy-share/nindy.c: #if 0 coffstrip routine; no longer used.
973 Wed May 12 00:35:19 1993 Fred Fish (fnf@cygnus.com)
975 * Makefile.in (VERSION): Bump to 4.9.1 after release and cvs
978 * Makefile.in (VERSION): GDB 4.9 release.
980 Tue May 11 08:04:41 1993 Fred Fish (fnf@cygnus.com)
982 * README: Update known bugs to include the Solaris bug that
983 leaves core dumps in the current directory when restarting the
984 inferior with "run". Expand on the testsuite information.
986 * Makefile.in (VERSION): Bump to 4.8.96 for what should hopefully
987 be the last 4.9 prerelease test archive.
989 Mon May 10 22:13:23 1993 Jim Kingdon (kingdon@cygnus.com)
991 * config/m68k/xm-hp300bsd.h: Include <sys/param.h> to avoid INT_MAX
994 Mon May 10 20:00:43 1993 Fred Fish (fnf@cygnus.com)
996 * README, NEWS: Update for gdb 4.9 release.
998 Mon May 10 19:38:34 1993 John Gilmore (gnu@cygnus.com)
1000 * ch-exp.y (MAX, MIN): Rename to MAX_TOKEN, MIN_TOKEN.
1001 * target.c (MIN): #undef before defining.
1003 Mon May 10 16:03:03 1993 Jim Kingdon (kingdon@cygnus.com)
1005 Patch from Jeffrey Law:
1006 * gdb/config/pa/nm-hppab.h (PTRACE_ARG3_TYPE): Define as caddr_t.
1008 Mon May 10 15:28:27 1993 Ian Lance Taylor (ian@cygnus.com)
1010 * hppa-tdep.c (hppa_push_arguments): Allocate correct amount of
1013 Mon May 10 13:14:46 1993 Fred Fish (fnf@cygnus.com)
1015 * ch-exp.y (start): Apply work-around to avoid bison warning.
1017 Sun May 9 07:25:02 1993 Fred Fish (fnf@cygnus.com)
1019 * Makefile.in (BISON): Remove double quotes around BISON
1020 definition when bison is used.
1022 * configure.in (hppa*-hp-bsd): Change to hppa*-hp-bsd*
1023 * configure.in (hppa*-hp-hpux): Change to hppa*-hp-hpux*
1024 * configure.in (m68*-hp-bsd): Change to m68*-hp-bsd*
1025 * configure.in (m68*-hp-hpux): Change to m68*-hp-hpux*
1026 * configure.in (hppa*-*-bsd): Change to hppa*-*-bsd*
1027 * configure.in (hppa*-*-hpux): Change to hppa*-*-hpux*
1028 * configure.in (m68*-hp-bsd): Change to m68*-hp-bsd*
1029 * configure.in (m68*-hp-hpux): Change to m68*-hp-hpux*
1031 * Makefile.in (VERSION): Bump to 4.8.6.
1033 Sat May 8 12:36:03 1993 Fred Fish (fnf@cygnus.com)
1035 * config/pa/xm-hppah.h (MALLOC_INCOMPATIBLE): Define it, and
1036 include declarations for malloc/realloc/free. Both malloc and
1037 realloc return 'void *' for non-ANSI compilations.
1039 Sat May 8 01:39:30 1993 (pes@regent.e-technik.tu-muenchen.de)
1041 * coffread.c (read_coff_symtab): Don't fclose stream as it is no
1042 longer opened twice.
1044 Thu May 6 21:08:55 1993 Jim Kingdon (kingdon@cygnus.com)
1046 * solib.c (clear_solib): Don't close bfd if it is NULL.
1048 Thu May 6 20:55:35 1993 Fred Fish (fnf@cygnus.com)
1050 * core.c (dis_asm_read_memory): Cast second arg of
1051 target_read_memory to "char *".
1052 * breakpoint.c (watchpoint_check): Change arg type from PTR to
1053 "char *", to match other functions called by catch_errors().
1055 Thu May 6 15:47:45 1993 Stu Grossman (grossman@cygnus.com)
1057 * More patches from Jeffrey Law (law@cs.utah.edu).
1058 * gdb/config/nm-hppab.h (PTRACE_ARG3_TYPE): Define as caddr_t.
1059 * gdb/config/pa/tm-hppah.h (millicode_start, millicode_end):
1060 Delete unnecessary declarations.
1062 Thu May 6 15:15:46 1993 Stu Grossman (grossman@cygnus.com)
1064 * ser-unix.c (wait_for): Use VTIME to do timeouts instead of
1065 poll() for termio{s}.
1067 Thu May 6 10:03:41 1993 Jim Kingdon (kingdon@cygnus.com)
1069 * i386-tdep.c (i386_frame_num_args): Always return -1.
1071 Wed May 5 15:16:33 1993 Stu Grossman (grossman@cygnus.com)
1073 * Patches from Jeffrey Law <law@cs.utah.edu>.
1074 * gdb/hppa-tdep.c: Declare frame_saved_pc.
1075 (frameless_function_invocation): New function.
1076 (frame_saved_pc, init_extra_frame_info): Use
1077 frameless_function_invocation.
1078 * gdb/config/pa/tm-hppa.h (SAVED_PC_AFTER_CALL): Use saved_pc_after
1079 call instead of just grabbing the value currently in %r2.
1080 (FRAMELESS_FUNCTION_INVOCATION): Use frameless_function_invocation.
1081 * gdb/config/pa/tm-hppah.h (SAVED_PC_AFTER_CALL): Delete private
1082 definition and use the common one in tm-hppa.h.
1083 * gdb/hppa-tdep.c (frame_chain_valid): If "use_unwind" is true, then
1084 use unwind descriptors to determine if the frame chain is valid.
1085 * gdb/hppa-tdep.c (find_dummy_frame_regs): Rework so that
1086 it does not assume %r4 is the frame pointer.
1087 * gdb/hppa-pinsn.c (print_insn): Handle 'r' and 'R' for break, rsm,
1088 and ssm instructions.
1089 * gdb/hppa-tdep.c (extract_5r_store, extract_5R_store): New
1090 helper functions for print_insn.
1091 * gdb/hppa-tdep.c (gcc_p, hpux_cc_p): Delete unused functions.
1092 * gdb/config/pa/tm-hppa.h (ABOUT_TO_RETURN): Handle a return
1093 which nullifies the following instruction.
1095 Tue May 4 12:11:38 1993 Jim Kingdon (kingdon@cygnus.com)
1097 * infptrace.c [FIVE_ARG_PTRACE]: Define ptrace to call_ptrace and
1098 pass the 5th arg there, rather than using an ANSI C-specific macro.
1100 * Makefile.in (depend): Don't include ${CC} command for *.tab.c.
1102 Tue May 4 19:33:12 1993 Fred Fish (fnf@cygnus.com)
1104 * Makefile.in (VERSION): Bump to 4.8.5
1105 * Makefile.in (INCLUDE_CFLAGS): Add BFD_DIR and READLINE_DIR
1106 directories to include search path.
1107 * Makefile.in (CLIBS, CDEPS, ADD_FILES, ADD_DEPS): Clean up
1109 * Makefile.in (depend): For gcc -MM line, use INTERNAL_CFLAGS
1110 * Makefile.in (main.o, dbxread.o, coffread.o, mipsread.o,
1111 elfread.o, dwarfread.o, stabsread.o, xcoffread.o, xcoffexec.o,
1112 xdr_ld.o, xdr_rdb.o, nindy.o, Onindy.o, ttybreak.o, ttyflush.o,
1113 udr.o, udip2soc.o): Remove explicit rules, use the ones that
1114 are automatically generated in "depend".
1115 * Makefile.in (paread.o): Document why a dependency doesn't get
1116 automatically generated in "depend" and leave this explicit rule
1118 * depend: Update to latest automatically generated version.
1120 Tue May 4 12:11:38 1993 Jim Kingdon (kingdon@cygnus.com)
1122 * xcoffread.c: Doc fix.
1124 * Makefile.in (depend): Include $(CC) command in generated output.
1126 Mon May 3 22:51:05 1993 Fred Fish (fnf@cygnus.com)
1128 * Makefile.in (NONSRC): Remove ${srcdir}/putenv.c.
1129 * Makefile.in (SFILES): Add ${srcdir}/putenv.c.
1130 * depend: Update to latest automatically built version.
1132 Mon May 3 19:20:20 1993 Stu Grossman (grossman@cygnus.com)
1134 * sparclite/Makefile.in: Create default target that does nothing
1135 in order to force user to build by hand.
1137 * sparclite/Makefile: Remove. It's not necessary anymore.
1139 * ser-unix.c (wait_for): New routine to handle read timeouts,
1140 etc. Uses poll() if HAVE_TERMIO[S] is defined, select() otherwise.
1142 Mon May 3 13:52:08 1993 Ian Lance Taylor (ian@cygnus.com)
1144 * mips-pinsn.c (print_insn): Return value.
1146 Sun May 2 11:43:57 1993 Fred Fish (fnf@cygnus.com)
1148 * Makefile.in (SFILES): Remove ser-hardwire.c; it is a link made
1149 at configuration time and doesn't belong in the distribution archive.
1151 * Makefile.in (NONSRC): Add 29k-share/README.
1152 * Makefile.in (HFILES): Add 29k-share/udi/udiids.h.
1154 * defs.h (UINT_MAX, LONG_MAX, INT_MAX, INT_MIN): Replace hex
1155 constants with slightly more portable definitions (still depends
1156 on 2's complement arithmetic though).
1157 * config/i386/nm-linux.h: Define NO_SYS_REG_H for no <sys/reg.h>.
1158 * i386v-nat.c (sys/reg.h): Conditionalize include on
1159 NO_SYS_REG_H. Linux doesn't have <sys/reg.h>.
1160 * ser-unix.c (termio.h): Include <termio.h> like other files that
1161 include termio.h, not <sys/termio.h> which may not exist (on
1164 Sat May 1 16:05:24 1993 Fred Fish (fnf@cygnus.com)
1166 * valprint.c (print_longest): Change format parameter from a
1167 'char' to an 'int'. We can't have 'char' parameters with the
1168 current coding style, where we mix prototypes with pre-ANSI
1170 * value.h (print_longest): Change format parameter in prototype
1171 from a 'char' to an 'int'.
1173 Sat May 1 02:47:20 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1175 * config/mips/tm-mips.h (STAB_REG_TO_REGNUM): Match it with the gcc
1177 * config/mips/tm-irix3.h (STAB_REG_TO_REGNUM): Add.
1178 * irix4-nat.c (fill_fpregset): Fix bug with indexing into fpregsetp.
1180 Fri Apr 30 17:45:32 1993 Stu Grossman (grossman@cygnus.com)
1182 * The following patches are from Jeffrey Law <law@cs.utah.edu>.
1183 * config/pa/hppabsd.mh: Add more files to NATDEPFILES.
1184 * config/pa/xm-hppa[bh].h: Define FIVE_ARG_PTRACE.
1185 * hppab-nat.c: Delete WANT_NATIVE_TARGET ifdefs.
1186 ptrace needs 5 arguments, #define ptrace to always
1187 pass zero as the 5th argument.
1189 Fri Apr 30 15:54:13 1993 Steve Chamberlain (sac@thepub.cygnus.com)
1191 * configure.in: Match z8k-*-sim for z8000.
1192 * config/h8500/tm-h8500.h, h8500-tdep.c: Lint.
1193 * remote-hms.c: Update to use new serial protocol.
1195 Fri Apr 30 16:50:38 1993 K. Richard Pixley (rich@rtl.cygnus.com)
1197 * mips-tdep.c: remove include of sys/dir.h. Doesn't seem
1198 necessary and Solaris doesn't have it.
1200 * Makefile.in (clean-info, install, install-info, info, dvi,
1201 check, all): do not echo recursion lines.
1203 * 29k-share/udip2soc.c (UDIConnect): replace union wait with int.
1205 * config/sparc/sun4sol2.mh (XM_CLIBS): add -lsocket which is
1206 required target ports which use sockets (like a29k-udi).
1208 * remote-udi.c (udi_wait): Use SIGURG, as Solaris doesn't have SIGLOST.
1210 Fri Apr 30 11:05:42 1993 Jim Kingdon (kingdon@cygnus.com)
1212 * ser-unix.c [USE_{TERMIO,ALARM}_TIMEOUT]: New code to deal with
1213 systems lacking select().
1215 * Makefile.in (TAGS): Doc fix. Deal with empty DEPFILES.
1217 Fri Apr 30 10:06:46 1993 Fred Fish (fnf@cygnus.com)
1219 * alldeps.mak, depend: Update with latest automatically built
1222 Thu Apr 29 12:03:23 1993 Fred Fish (fnf@cygnus.com)
1224 * Makefile.in (SFILES): Add ser-unix.c and ser-go32.c.
1226 * Makefile.in (make-proto-testsuite.dir): New target to make
1227 prototype testsuite tree.
1229 * Makefile.in (VERSION): Bump to 4.8.4.
1231 Thu Apr 29 08:46:22 1993 Jim Kingdon (kingdon@cygnus.com)
1233 * stabsread.c (define_symbol): If unrecognized constant type,
1234 complain() not error().
1236 Thu Apr 29 00:03:59 1993 Fred Fish (fnf@cygnus.com)
1238 * infptrace.c: Add missing close paren to test for
1239 FIVE_ARG_PTRACE defined.
1241 * defs.h (CC_HAS_LONG_LONG): Set up to define CC_HAS_LONG_LONG
1242 when compiling with gcc, but disable it for now. See comment.
1243 * defs.h (LONGEST): Define as either "long" or "long long"
1244 based on CC_HAS_LONG_LONG.
1245 * defs.h (longest_to_int): Use CC_HAS_LONG_LONG to control
1246 how longest_to_int is defined.
1247 * c-valprint.c (c_val_print): Call print_longest.
1248 * expprint.c (dump_expression): Use PRINTF_HAS_LONG_LONG
1249 instead of LONG_LONG.
1250 * {printcmd.c, gdbtypes.h} (LONG_LONG): Replace usages with
1252 * printcmd.c (print_scalar_formatted): Call print_longest
1253 and let it figure out what to do for PRINTF_HAS_LONG_LONG.
1254 * typeprint.c (print_type_scalar): Call print_longest and let
1255 it figure out what to do for PRINTF_HAS_LONG_LONG.
1256 * valprint.c (val_print_type_code_int): Call print_longest
1257 and let it figure out what to do for PRINTF_HAS_LONG_LONG.
1258 * stabsread.c (LONG_LONG): Replace usages with CC_HAS_LONG_LONG.
1259 * value.h (struct value): Replace usage of LONG_LONG with
1261 * value.h (print_longest): Add prototype.
1262 * values.c (LONG_LONG): Replace usages with CC_HAS_LONG_LONG.
1263 * values.c (unpack_double): Collapse code that was unnecessarily
1264 dependent on CC_HAS_LONG_LONG. Use LONGEST instead of direct types.
1265 * values.c (value_from_longest): Remove dependency on
1266 CC_HAS_LONG_LONG and just use LONGEST.
1267 * solib.c (solib_map_sections): Use bfd_get_filename
1268 to access filename field.
1269 * solib.c (clear_solib): Save filename and free it later, after
1270 bfd_close, since bfd_close may reference it. Use bfd_get_filename
1271 to access the field.
1272 * config/convex/xm-convex.h (LONG_LONG): Replace with
1273 CC_HAS_LONG_LONG. Add define for PRINTF_HAS_LONG_LONG.
1274 * doc/gdbint.texinfo (LONG_LONG): Replace with CC_HAS_LONG_LONG.
1275 Add PRINTF_HAS_LONG_LONG references.
1277 Wed Apr 28 06:11:38 1993 Jim Kingdon (kingdon@cygnus.com)
1279 * inflow.c (kill_command), infcmd.c (attach_command),
1280 remote.c (remote_interrupt_twice): In messages for the user, call it
1281 "the program" or "the program being debugged" not "the inferior".
1283 * hp300ux-nat.c: Cast second arg to supply_register calls.
1284 (_initialize_kernel_u_addr, getpagesize): New functions.
1285 (store_inferior_register_1): Change arg name from value to val.
1286 (fetch_core_registers): Make arg core_reg_size unsigned.
1287 Pass 5 args to ptrace.
1288 * config/m68k/xm-hp300hpux.h: Define FIVE_ARG_PTRACE.
1289 Remove KERNEL_U_ADDR stuff.
1290 * infptrace.c [FIVE_ARG_PTRACE]: Pass 5th arg to ptrace.
1291 * config/m68k/hp300hpux.m{t,h}:
1292 Move exec.o from NATDEPFILES to TDEPFILES
1293 * config/m68k/hp300hpux.mt: Mention GAS requirement. Remove
1294 hp-include stuff. Add m68k-tdep.o to TDEPFILES.
1296 Wed Apr 28 13:27:54 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1298 * ch-exp.y (yylex): Don't STREQ with simplename if it is NULL.
1300 Wed Apr 28 06:11:38 1993 Jim Kingdon (kingdon@cygnus.com)
1302 * config/sparc/xm-sun4os4.h [__STDC__]: Don't use MALLOC_INCOMPATIBLE.
1304 Wed Apr 28 11:39:18 1993 Roland H. Pesch (pesch@fowanton.cygnus.com)
1306 * doc/gdb.texinfo: make node "Shell Commands" unconditional;
1307 describe `set demangle-style arm' (not cfront);
1308 mention can type `q' to discard output, when gdb pages
1310 Wed Apr 28 11:32:39 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1312 * valops.c (search_struct_field): Fix gdb core dump with incomplete
1315 Wed Apr 28 06:11:38 1993 Jim Kingdon (kingdon@cygnus.com)
1317 * remote.c: Change timeout to 2.
1318 (remote_open): Use unpush_target not remote_close.
1319 (remote_resume): If siggnal != 0, give warning not error().
1320 (remote_wait, remote_interrupt, remote_interrupt_twice):
1321 If we get two interrupts, let the user get out if they want.
1322 (remote_{kill,mourn}): New functions.
1323 i386-stub.c (handle_exception, case 'k'): Don't BREAKPOINT.
1325 Wed Apr 28 09:20:55 1993 Ian Lance Taylor (ian@rtl.cygnus.com)
1327 * config/sparc/sun4sol2.mh (XM_CLIBS): Define to be -lnsl.
1329 Wed Apr 28 06:11:38 1993 Jim Kingdon (kingdon@cygnus.com)
1331 * Remote targets (mourn): Call unpush_target.
1333 * config/sparc/xm-sun4os4.h: Declare free() to return int.
1334 Remove twisted use of PARAMS.
1336 * config/rs6000/xm-rs6000.h: Don't define MALLOC_INCOMPATIBLE now
1337 that ansidecl.h assumes ANSI on AIX.
1339 Tue Apr 27 10:01:33 1993 Jim Kingdon (kingdon@cygnus.com)
1341 * README: Move most stuff about hacking GDB to doc/gdbint.texinfo.
1342 (Known bugs): Remove AIX bugs, revise SPARC struct bug description.
1344 Tue Apr 27 13:44:19 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1346 * expprint.c (print_subexp): Fix bug with OP_SCOPE operator output.
1348 Tue Apr 27 10:01:33 1993 Jim Kingdon (kingdon@cygnus.com)
1350 * remote-vx.c (net_connect): Allow numeric IP address for host.
1352 Mon Apr 26 17:59:38 1993 Steve Chamberlain (sac@thepub.cygnus.com)
1354 * config/sh/sh.mt, config/sh/tm-sh.h, sh-tdep.c: New files.
1356 Mon Apr 26 07:13:32 1993 Jim Kingdon (kingdon@cygnus.com)
1358 * rs6000-tdep.c (branch_dest): Deal with stepping through system call.
1360 * symtab.h, xcoffread.c: Revise linetable sorting comments.
1362 Sun Apr 25 02:32:16 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1364 * valops.c (value_cast): A cast might also change the object
1365 representation in C++.
1366 * dbxread.c (end_psymtab): Copy subpst read_symtab function from pst
1367 to get the proper read_symtab function when called from mipsread.c.
1368 * mipsread.c (mipscoff_psymtab_to_symtab, psymtab_to_symtab_1):
1369 Set cur_bfd in psymtab_to_symtab_1 as CURBFD(pst) is invalid
1370 for dummy psymtabs, inhibit processing of dummy psymtabs.
1372 Sat Apr 24 19:59:54 1993 Jim Kingdon (kingdon@cygnus.com)
1374 * Changes from (or inspired by) AMD:
1375 * remote-udi.c (udi_attach): Assignments to Space and Offset were
1377 (udi_wait): Make error message (UDIGetStdout) match error.
1378 (udi_wait): Handle UDIStdinNeeded.
1379 * command.c [CANT_FORK]: Use system().
1380 * utils.c (prompt_for_continue): Allow quit with 'q'.
1382 * solib.c (solib_add): Don't call special_symbol_handling if there
1383 were errors in symbol_add_stub. Also set so->from_tty before
1384 calling symbol_add_stub.
1386 Fri Apr 23 16:17:00 1993 Stu Grossman (grossman@cygnus.com)
1388 * Merge in HPPA/BSD patches from Utah:
1389 * defs.h: Add const to 2nd arg of psignal prototype.
1390 * hppah-tdep.c: Renamed to hppa-tdep.c 'cuz it's common code with
1392 * hppab-core.c: Deleted. No longer useful.
1393 * hppab-nat.c: #include more files. Use PT_WUREGS, not
1395 * hppab-tdep.c: Deleted. Supplanted by hppa-tdep.c.
1396 * config/pa/hppabsd.mh (NATDEPFILES): Remove hppab-core.o.
1397 * config/pa/hppabsd.mt (TDEPFILES): hppab-tdep.o => hppa-tdep.o
1398 * config/pa/hppahpux.mt (TDEPFILES): hppab-tdep.o => hppa-tdep.o
1399 * config/pa/xm-hppab.h: #define SET_STACK_LIMIT_HUGE.
1401 Fri Apr 23 10:34:02 1993 Stu Grossman (grossman@cygnus.com)
1403 * Fix two bugs found by deja-gnu. One is the incorrect reporting
1404 of the PC being in a stack dummy when looking at a core file
1405 without symbols. The other is the incorrect passing of char
1406 arguments during expression evaluation (ie: p foo('a','b') would
1407 mess up the passing of it's args because it wasn't coercing the
1409 * hppah-tdep.c: Rename global functions to have consistent hppa_
1410 prefix. Make more functions static. Drop hp_ prefix from static
1411 functions. (hppa_push_arguments): Call value_arg_coerce to cast
1412 char to int args if necessary. (hppa_fix_call_dummy): Create
1413 this routine from FIX_CALL_DUMMY macro in tm-hppa.h.
1414 * inferior.h (PC_IN_CALL_DUMMY): Check for frame_address being
1415 valid (ie: != 0) before doing comparison against PC.
1416 * valops.c (call_function_by_hand): Adjust call to FIX_CALL_DUMMY
1417 to reflect new arguments.
1418 * config/pa/tm-hppa.h (POP_FRAME, PUSH_ARGUMENTS): Use new hppa_
1419 prefix for func name. (FIX_CALL_DUMMY): Move code into
1422 * testsuite/gdb.t16/gdbme.c, testsuite/gdb.t17/gdbme.c: Add calls
1423 to malloc() so that we can test GDB eval of dynamically created
1424 arrays (like char strings in `print "foo"').
1426 Fri Apr 23 01:28:14 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1428 * printcmd.c (print_address_symbolic): Search symtabs as well as the
1429 minimal symbols for a nearby symbol.
1431 Thu Apr 22 19:44:21 1993 John Gilmore (gnu@cacophony.cygnus.com)
1433 * coffread.c: Comment changes around minimal symbol recording.
1435 Thu Apr 22 16:24:36 1993 K. Richard Pixley (rich@rtl.cygnus.com)
1437 * command.c: comment changes only.
1439 * mips-tdep.c (heuristic_fence_post): new static variable.
1440 (heuristic_proc_start): use heuristic_fence_post, print better
1441 warnings, but only if not stop_soon_quietly.
1442 (_initialize_mips_tdep): add_set_cmd for heuristic-fence-post.
1444 Thu Apr 22 14:50:05 1993 Jim Kingdon (kingdon@cygnus.com)
1446 * symtab.h: Fix LOC_REF_ARG comment.
1448 Wed Apr 22 20:21:30 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1449 and Jim Kingdon (kingdon@cygnus.com)
1451 * stabsread.c (define_symbol): Combine a 'p', 'r' arg pair to a
1453 * config/sparc/tm-sparc.h (REG_STRUCT_HAS_ADDR): Revise comments.
1454 symfile.c (compare_symbols): Don't check first character; STRCMP
1457 * stabsread.c (define_symbol): Generate a LOC_REGPARM_ADDR for
1458 structures that are passed by address in a register.
1459 * symtab.h (enum address_class): Add LOC_REGPARM_ADDR.
1460 * findvar.c (read_var_value),
1461 printcmd.c (address_info, print_frame_args),
1462 stack.c (print_frame_arg_vars), symmisc.c (print_{,partial_}symbol),
1463 * symtab.c (lookup_block_symbol): Deal with it.
1465 Thu Apr 22 09:07:24 1993 Jim Kingdon (kingdon@cygnus.com)
1467 * objfiles.h (obj_section), objfiles.c (build_objfile_section_table):
1469 * objfiles.c (find_pc_section): Return a struct obj_section *.
1470 * sparc-tdep.c (in_solib_trampoline): Deal with find_pc_section return.
1471 * symfile.c (syms_from_objfile) [IBM6000_TARGET]:
1472 Don't use obj_section hack.
1473 * xcoffexec (vmap_symtab): Relocate obj_sections.
1474 * printcmd.c (containing_function_bounds): Use find_pc_section.
1476 * symtab.h: Clean up SYMBOL_VALUE comments.
1478 Wed Apr 21 14:29:57 1993 Jim Kingdon (kingdon@cygnus.com)
1480 * stack.c (print_frame_arg_vars), printcmd.c (print_frame_args):
1481 Expand comments about LOC_ARG/LOC_LOCAL pairs.
1483 * coffread.c (read_coff_symtab): Use rewind before fseek.
1485 Wed Apr 21 14:24:19 1993 Per Bothner (bothner@cygnus.com)
1487 * ch-exp.y: Removed unused structure_primitive_value and FIXME_23.
1488 * Makefile.in: Add $(YFLAGS) when using $(YACC).
1489 * Makefile.in: Remove message to expect conflicts and unused
1490 rules in ch-exp.y, since there no longer are any such.
1492 Wed Apr 21 13:27:50 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
1494 * stabs.texinfo: fixed bad xrefs (un-initialized statics)
1496 Tue Apr 20 08:55:11 1993 Jim Kingdon (kingdon@cygnus.com)
1498 * xcoffexec.c (xcoff_relocate_core): If no exec file, error()
1499 rather than dumping core.
1501 * Makefile.in: Add ${srcdir}/ to all source files.
1502 (alldeps.mak): Add "${srcdir}/" to files when generating alldeps.mak.
1503 (TAGS): Deal with srcdir and new config directory scheme.
1505 Makefile.in (NONSRC): Remove createtags.
1506 alldeps.mak: Updated.
1508 * rs6000-tdep.c: Delete unused function print_frame.
1510 * frame.h (struct frame_info): Doc fix for next_frame.
1511 New field signal_handler_caller.
1512 blockframe.c (create_new_frame, get_prev_frame_info),
1513 config/rs6000/tm-rs6000.h (INIT_EXTRA_FRAME_INFO): Set it (needs
1514 INIT_FRAME_PC_FIRST).
1515 stack.c (print_frame_info), rs6000-tdep.c (rs6000_frame_chain):
1518 Mon Apr 19 22:52:33 1993 Stu Grossman (grossman@cygnus.com)
1520 * irix4-nat.c (fetch_core_registers): Special version of this for
1521 Irix 4.x, which stores regs a bit differently from other /proc
1523 * procfs.c, core-svr4.c: Move fetch_core_registers from procfs.c
1524 to new file core-svr4.c.
1525 * config/i386/i386sol2.mh, config/i386/i386v4.mh, config/m68k/amix.mh,
1526 config/i386/ncr3000.mh, config/sparc/sun4sol2.mh: Add core-svr4.o
1528 * config/mips/irix4.mh: Add corelow.o to NATDEPFILES.
1530 Mon Apr 19 11:13:34 1993 Jim Kingdon (kingdon@cygnus.com)
1532 * i387-tdep.c: Remove unused #includes.
1534 * configure.in: Match i[34]86-*-sysv3.2 not i[34]86-*-sysv32.
1536 * config/i386/nm-i386v.h: Define NO_PTRACE_H.
1538 Sun Apr 18 10:39:35 1993 Jim Kingdon (kingdon@cygnus.com)
1540 * xcoffread.c: Nuke NO_DEFINE_SYMBOL code. There is no going back.
1542 * stabsread.c (define_symbol): 'R' is synonym for 'P', not 'r'.
1543 xcoffread.c (process_xcoff_symbol, case C_RPSYM):
1544 Don't muck with SYMBOL_CLASS.
1546 Fri Apr 16 17:38:33 1993 Stu Grossman (grossman@cygnus.com)
1548 * munch: Don't use head command. It doesn't exist everywhere.
1550 Fri Apr 16 15:07:57 1993 Fred Fish (fnf@cygnus.com)
1552 * inflow.c (new_tty): Remove spurious 'o' character at end
1555 Fri Apr 16 12:27:11 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1557 * mips-tdep.c (mips_skip_prologue): Always skip the typical prologue
1558 instructions and nothing more.
1559 * mipsread.c (add_line): Add comment why we have to combine line number
1560 entries for the same line number.
1562 Fri Apr 16 09:42:03 1993 Jim Kingdon (kingdon@cygnus.com)
1564 * symtab.{c,h}: Doc fixes (remove symseg references, last relevant
1567 Thu Apr 15 21:16:58 1993 Fred Fish (fnf@cygnus.com)
1569 * depend, alldeps.mak: Update, now that gcc -MM bug is fixed.
1571 Thu Apr 15 12:38:39 1993 Jim Kingdon (kingdon@cygnus.com)
1573 * source.c (select_source_symtab): Clean up comment. Also, if
1574 we have a current_source_symtab, and s is NULL, return without
1576 xcoffread.c (xcoff_symfile_read): Don't call select_source_symtab.
1577 breakpoint.c (breakpoint_re_set): Don't call select_source_symtab.
1579 Thu Apr 15 02:37:48 1993 John Gilmore (gnu@cacophony.cygnus.com)
1581 * dbxread.c (unknown_symchar_complaint): Add new complaint.
1582 * stabsread.h: Declare it.
1583 * partial-stab.h: Use it.
1585 * utils.c (malloc_botch): Don't forward-declare if NO_MMALLOC.
1587 Wed Apr 14 17:12:51 1993 Jim Kingdon (kingdon@cygnus.com)
1589 * stack.c (print_frame_info): Print specially if dummy frame.
1591 * breakpoint.c: Add comments regarding within_scope future direction.
1595 * xcoffread.c (record_include_{begin,end}): Change fatal to complain.
1597 Wed Apr 14 14:03:18 1993 Per Bothner (bothner@cygnus.com)
1599 * ch-exp.y: Fix thinko that broke parsing of FALSE.
1601 Wed Apr 14 12:49:29 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1603 * stabsread.c (read_member_functions): Initialize domain for stubbed
1604 member functions to avoid gdb core dumps when printing pointers
1605 to member functions.
1606 * cp-valprint.c (cp_print_class_method): Check for stubbed member
1609 Tue Apr 13 08:28:26 1993 Jim Kingdon (kingdon@cygnus.com)
1611 * expprint.c (print_subexp): If opcode not found in op_print_tab,
1612 stop with an error().
1613 eval.c (evaluate_subexp): Change error message.
1615 * objfiles.c (build_objfile_section_table): Cast return value
1616 from obstack_finish.
1618 Mon Apr 12 10:53:50 1993 Jim Kingdon (kingdon@cygnus.com)
1620 * config/rs6000/tm-rs6000.h, rs6000-tdep.c: Move FRAME_CHAIN
1621 to rs6000_frame_chain and deal with it if we're in a signal handler.
1622 (FRAME_SAVED_PC): Use rs6000_frame_chain.
1624 * breakpoint.c (within_scope): New function.
1625 (enable_breakpoint, watchpoint_check): Use it.
1627 * source.c (openp): Handle "exec-file ./ls" correctly.
1629 * breakpoint.c (breakpoint_1): Use wrap_here before "at".
1631 Sat Apr 10 01:32:43 1993 Per Bothner (bothner@rtl.cygnus.com)
1633 * ch-exp.y: Clean up lexing of identifiers and
1634 reserved words. (E.g. don't recognize FALSEXXX as the
1635 keyword FALSE followed by the identifier XXX.)
1636 Also, convert identifiers to lower case.
1638 Fri Apr 9 15:53:19 1993 Stu Grossman (grossman@cygnus.com)
1640 * remote-mips.c, remote-monitor.c, remote-st2000.c: Convert to
1641 new serial interface.
1643 Fri Apr 9 15:01:12 1993 Stu Grossman (grossman@cygnus.com)
1645 * remote.c (remote_open): Use SERIAL_OPEN instead of serial_open.
1646 (putpkt, getpkt): Use new return codes for SERIAL_READCHAR.
1647 * ser-go32.c: Return -1 on most failures, 0 on most successes,
1648 and use new return codes for go32_readchar().
1649 * ser-unix.c: Ditto. Also, move error handling up to caller for
1650 SERIAL_SETBAUDRATE().
1651 * serial.c (serial_open): Internal call, not SERIAL_OPEN to get
1652 to specific routine.
1653 (serial_close): New routine to wrap around device close routine.
1654 serial.h: Clean & document return values more clearly.
1656 Fri Apr 9 10:20:55 1993 Jim Kingdon (kingdon@cygnus.com)
1658 * rs6000-pinsn.c (print_operand): Deal with no operand instructions.
1660 * rs6000-pinsn.c (print_operand, case LI): Print condition register
1661 operand in decimal rather than wrong textual versions.
1663 * printcmd.c (_initialize_printcmd): Clean up docstring for "x"
1664 (mention 't', remove false thing about 'g' only good with 'f').
1666 * breakpoint.h: move "struct breakpoint" and friends to top of
1667 file so that bpstat_find_breakpoint prototype works.
1669 * solib.c (struct so_list): Add bfd field.
1670 (solib_map_sections): Leave bfd open and scratch_pathname allocated.
1671 Put the bfd in bfd field of the so_list.
1672 (clear_solib): Free bfd name and close_bfd on the bfd.
1674 Fri Apr 9 00:45:41 1993 Per Bothner (bothner@rtl.cygnus.com)
1676 * valarith.c (value_subscript): Add COERCE_REF.
1677 * ch-exp.y (operand_5): We can generalize the 2nd operand
1678 of a string repetition ot 'literal' without ambiguity.
1680 Thu Apr 8 10:15:10 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1682 * breakpoint.h (struct bpstat): Remove momentary field.
1683 Remove bpstat_momentary_breakpoint. This was always kludgy
1684 and is no longer used.
1686 * breakpoint.h: Add enum bpstat_what.
1687 breakpoint.h (struct bpstat), breakpoint.c (bpstat_stop_status):
1688 stop and print fields of bpstat now per-breakpoint, not just
1689 one for the whole chain.
1690 breakpoint.{c,h} (bpstat_what): New function.
1691 breakpoint.h: Remove bpstat_stop and bpstat_should_print.
1692 infrun.c: Replace switch (stop_bpstat->breakpoint_at->type)
1693 with call to bpstat_what.
1694 README: Remove watchpoint/breakpoint bug from known bugs.
1696 * breakpoint.h: Prototype bpstat_find_breakpoint.
1698 Thu Apr 8 16:01:21 1993 Fred Fish (fnf@cygnus.com)
1700 * symtab.c (find_methods, gdb_mangle_name): Note that functions
1702 * symtab.h (VTBL_FNADDR_OFFSET, OPNAME_PREFIX_P, VTBL_PREFIX_P,
1703 DESTRUCTOR_PREFIX_P): Note that macros are g++ specific.
1705 Thu Apr 8 12:45:32 1993 Ian Lance Taylor (ian@cygnus.com)
1707 * i960-pinsn.c (tabent): Copied struct definition from
1710 Thu Apr 8 10:34:37 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1712 * symtab.h (DESTRUCTOR_PREFIX_P): New macro to check if physname
1713 is a C++ destructor.
1714 * symtab.c (gdb_mangle_name): Use it.
1715 * symtab.c (find_methods): Do not add destructors to choice list
1717 * symtab.c (decode_line_1): Make breakpoints on destructors work
1720 Wed Apr 7 18:43:09 1993 Stu Grossman (grossman@cygnus.com)
1722 * ser-go32.c: Make it use serial port name.
1723 * go32-xdep.c: Put in def for strlwr, needed by dir.o in go32 libc.
1725 * infcmd.c (read_pc): Make sure that we read PC_REGNUM when not
1728 Wed Apr 7 15:52:11 1993 Stu Grossman (grossman@cygnus.com)
1730 * configure.in: Only configure sparclite subdir when target_cpu
1733 Wed Apr 7 10:11:22 1993 Jim Kingdon (kingdon@cygnus.com)
1735 * xcoffread.c (struct coff_symbol): Change c_sclass to unsigned char.
1736 Remove FIXME comment regarding this.
1738 * symfile.h: Change NULL->'\0' in comment (that wasn't a typo).
1740 * xcoffread.c (read_xcoff_symtab): Use E_SYMNMLEN.
1742 Tue Apr 6 22:30:58 1993 K. Richard Pixley (rich@cygnus.com)
1744 Add section table to objfile struct. Use it for find_pc_section.
1745 * objfiles.c (add_to_objfile_sections,
1746 build_objfile_section_table, find_pc_section): new functions.
1747 (allocate_objfile): build section table.
1748 * objfiles.h (struct obj_section): new structure.
1749 (struct objfile): add section table.
1750 (find_pc_section): new prototype.
1751 * solib.[ch] (find_pc_section_from_so_list): removed.
1752 * sparc-tdep.c: include objfiles.h for find_pc_section. include
1753 symfile.h for objfiles.h.
1754 (in_solib_trampoline): adjusted for new find_pc_section
1755 prototype. Removed BAD_RICH_HACK ifdefs.
1756 * symfile.c (syms_from_objfile): offset objfile sections.
1757 (find_pc_section): removed. Also removed BAD_RICH_HACK ifdefs.
1758 * symfile.h (find_pc_section): prototype removed. Also fixed
1759 comment typo NUL -> NULL.
1760 * target.[ch] (find_pc_section_from_targets): removed.
1761 * config/sparc/tm-sun4sol2.h (BAD_RICHH_HACK): removed.
1763 Tue Apr 6 21:41:13 1993 Stu Grossman (grossman@cygnus.com)
1765 * ser-go32.c: Format. (go32_open): Use proper return value.
1767 * configure.in: Undo conditional configdirs hack for sparclite.
1769 Tue Apr 6 17:07:37 1993 Jim Wilson (wilson@sphagnum.cygnus.com)
1771 * symtab.c (list_symbols): When call break_command, pass both
1772 filename and function name not just function name.
1774 Tue Apr 6 15:00:09 1993 Fred Fish (fnf@cygnus.com)
1776 (Changes and new files to make "none" a full fledged configuration)
1777 * config/none/{nm-none.h, tm-none.h, xm-none.h}: New files.
1778 Currently only tm-none.h has any meaningful contents.
1779 * config/none/none.mh (NAT_FILE): Use nm-none.h
1780 * config/none/none.mh (XM_FILE): Use xm-none.h
1781 * config/none/none.mt (TM_FILE): Use tm-none.h
1782 * Makefile.in (depend): Remove comment about parse errors in
1783 valops.c, it now parses correctly and generates a correct depend
1784 line. Remove line that touches xm.h, tm.h, and nm.h; they are
1785 now linked to config/none/{xm-none.h, tm-none.h, nm-none.h}.
1787 Tue Apr 6 09:54:29 1993 Jim Kingdon (kingdon@cygnus.com)
1789 * values.c (USE_STRUCT_RETURN): Only use gcc wierdness for gcc1.
1791 * xcoffread.c (read_xcoff_symtab): Deal correctly with symbols of
1792 exactly 8 characters.
1794 Tue Apr 6 10:31:26 1993 Stu Grossman (grossman@cygnus.com)
1796 * configure.in: Sparclite uses sparc config dir. Also has it's
1797 own tm- & .mt files now. Also add sparclite to configdirs.
1798 * go32-xdep.c: Dummy routines for sigsetmask & strlwr.
1799 * config/i386/go32.mh: Nullify def of TERMCAP.
1800 * config/i386/xm-go32.h: Get rid of redef of EIO.
1801 * config/sparc/{sparclite.mh tm-sparclite.h}: New sparclite
1802 specific configs. Very similar to sun4os4, but without solib.
1803 * sparclite/{Makefile.in configure.in}: First cut at making this
1806 Tue Apr 6 03:10:44 1993 Stu Grossman (grossman@cygnus.com)
1808 * ser-go32.c: First cut at adapting to new serial interface.
1810 Mon Apr 5 22:29:43 1993 Stu Grossman (grossman@cygnus.com)
1812 * Makefile.in (SFILES OBS): Add serial.[co] & ser-hardwire.[co].
1813 These implement a new serial line interface for talking to remote
1815 * configure.in: Link ser-hardwire.c to ser-unix.c for all hosts,
1816 EXCEPT go32, which gets ser-go32.c.
1817 * remote.c: Use new serial interface. More remote-xxx's to be
1819 * ser-bsd.c, ser-termios.c: Removed.
1820 * serial.c: New. Implements common operations for all serial
1822 * ser-unix.c: New. Unix specific serial operations for various
1823 flavors of Unix (Posix, SysV, BSD).
1824 * serial.h: Generic serial interface defs.
1825 * config/i386/go32.mh, config/i386/i386bsd.h,
1826 config/m68k/apollo68b.mh, config/sparc/sun4os4.mh: Remove
1827 ser-bsd.o from XDEPFILES. All the magic is now handled in
1830 Mon Apr 5 20:48:54 1993 Stu Grossman (grossman@cygnus.com)
1832 * config/h8500/tm-h8500.h: Clean up brain damage found by GCC.
1834 Fri Apr 2 08:23:14 1993 Jim Kingdon (kingdon@cygnus.com)
1836 * xcoffread.c (xcoff_symfile_offsets): Use 0 not addr for offsets.
1838 * rs6000-tdep.c (frameless_function_invocation): Don't even think
1839 about framelessness except on the innermost frame.
1841 * xcoffexec.c: Call fatal() not abort().
1843 * stabsread.c (patch_block_stabs): If stab & no symbol, make
1844 a LOC_OPTIMIZED_OUT symbol.
1845 symtab.h (enum address_class): Add LOC_OPTIMIZED_OUT.
1846 findvar.c (read_var_value), printcmd.c (address_info),
1847 symmisc.c (print_{,partial_}symbol), c-exp.y (variable),
1848 m2-exp.y (yylex): Deal with it.
1849 ch-exp.y (yylex): Deal with it.
1851 Thu Apr 1 18:43:02 1993 Stu Grossman (grossman@cygnus.com)
1853 * findvar.c (value_from_register): H8500 specific, check to see
1854 if we are looking at short pointer. If so, skip crock.
1855 * h8500-tdep.c (h8500_frame_chain): Mask down value from
1856 read_memory_integer() to avoid getting messed up by sign extension.
1858 Thu Apr 1 16:44:41 1993 K. Richard Pixley (rich@rtl.cygnus.com)
1860 * sparc-tdep.c (in_solib_trampoline), symfile.c (find_pc_section):
1861 ifdef protect using BAD_RICH_HACK. This should be removed soon.
1862 * config/sparc/tm-sun4sol2.h (BAD_RICH_HACK): define.
1864 Thu Apr 1 09:01:38 1993 Jim Kingdon (kingdon@cygnus.com)
1866 * i960-pinsn.c, a29k-pinsn.c: Much abridged, just use libopcodes.a.
1868 * core.c (dis_asm_print_address): New function.
1870 * core.c (dis_asm_read_memory): Reinstate 4th arg. The prototype
1873 Thu Apr 1 09:34:43 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1875 * breakpoint.c (bpstat_print, bpstat_stop_status): Change to walk the
1876 entire breakpoint chain and print only the first entry that needs to
1877 be printed and needs to be stopped for. Fixes problems with printing
1878 of multiple breakpoints with different conditions.
1879 * breakpoint.c (print_it_done): Renamed from print_it_noop as it
1880 effectively stops printing of the breakpoint chain.
1881 * breakpoint.c (print_it_noop): New routine to print nothing
1882 for this breakpoint entry and dont stop printing.
1883 * breakpoint.c (breakpoint_re_set_one): mention the reevaluated
1884 watchpoint only if it is enabled.
1885 * mipsread.c (parse_procedure): Correct incorrect setjmp procedure
1886 descriptor from the library to make backtraces through setjmp work.
1887 * mipsread.c (fixup_sigtramp): Correct pcreg and fregoffset for
1889 * mips-tdep.c (read_next_frame_reg): Provide correct values for
1890 all registers saved within sigtramp, cleanup.
1892 Wed Mar 31 12:52:12 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1894 * sparc-pinsn.c: Much abridged, just calls version in libopcodes.a.
1896 Wed Mar 31 21:23:41 1993 K. Richard Pixley (rich@rtl.cygnus.com)
1898 * core.c (dis_asm_read_memory): drop fourth arg which conflicts
1899 with prototype in ../include/dis-asm.h.
1901 Wed Mar 31 12:52:12 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1903 * core.c (dis_asm_{read_memory,memory_error}): New functions.
1904 m68k-pinsn.c, h8500-tdep.c, i386-pinsn.c, mips-pinsn.c, z8k-tdep.c:
1905 Use read_memory_func interface to disassembler.
1907 Tue Mar 30 15:46:14 1993 K. Richard Pixley (rich@rtl.cygnus.com)
1909 Teach sparc solaris to next over shared library functions.
1910 * solib.[hc] (find_pc_section_from_so_list): new function and
1912 * sparc-tdep.c (in_solib_trampoline): new function.
1913 * symfile.[hc] (find_pc_section): new function and prototypes.
1914 * target.[hc] (find_pc_section_from_targets): new function and
1916 * config/sparc/tm-sun4sol2.h (IN_SOLIB_TRAMPOLINE): redefine to
1917 in_solib_trampoline.
1919 Tue Mar 30 08:06:24 1993 Jim Kingdon (kingdon@cygnus.com)
1921 * infrun.c (wait_for_inferior): Revise comment.
1923 * command.c (do_setshow_command): Use %u with var_{u,z}integer.
1925 * command.{c,h}: New var_type var_integer.
1926 main.c: Use it for history_size.
1928 * rs6000-tdep.c, xcoffexec.c, config/rs6000/xm-rs6000.h, breakpoint.c:
1929 Lint and byte-order fixups.
1931 * breakpoint.c (print_it_normal): Return 0 after hitting watchpoint.
1933 * breakpoint.h (bpstat): New field print_it.
1934 breakpoint.c (bpstat_print): Use it.
1935 (print_it_normal): New function (from old bpstat_print code).
1936 (bpstat_{alloc,stop_status}): Set print_it field.
1938 * breakpoint.c (bpstat_stop_status): Use catch_errors when
1939 evaluating watchpoint condition, via new function watchpoint_check.
1940 Also stop if watchpoint disabled due to leaving its block.
1942 * findvar.c [REG_STRUCT_HAS_ADDR]: Add comment.
1944 Tue Mar 30 00:14:38 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1946 * mips-pinsn.c: Add missing include of dis-asm.h.
1948 Mon Mar 29 15:03:25 1993 Fred Fish (fnf@cygnus.com)
1950 * Makefile.in (clean, distclean, realclean): Recursively apply
1951 to subdirs first, rather than last. This avoids, for example,
1952 Makefile being removed in a parent directory before the recursive
1955 * alldeps.mak, depend: Update for below changes.
1957 * config/m68k/tm-m68k.h: Renamed from config/m68k/tm-68k.h.
1958 * m68k/{tm-3b1.h, tm-altos.h, tm-amix.h, tm-es1800.h,
1959 tm-hp300bsd.h, tm-hp300hpux.h, tm-isi.h, tm-news.h, tm-os68k.h,
1960 tm-st2000.h, tm-sun2.h, tm-sun3.h, tm-vx68.h}: Include tm-m68k.h
1961 instead of tm-68k.h.
1962 * Makefile.in (HFILES): tm-68k.h renamed to tm-m68k.h.
1963 * README, a29k-pinsn.c, m68k-pinsn.c, m68k-stub.c, remote-vx.c,
1964 m68k/{altos.mh, altos.mt, apollo68b.mh, nm-apollo68b.h,
1965 nm-hp300bsd.h, config/m68k/xm-apollo68b.h}: Map '68k' to 'm68k'.
1966 * a29k/tm-a29k.h, doc/gdbint.texinfo: Account for renaming of
1967 tm-68k.h to tm-m68k.h.
1968 * m68k/m68k-fp.mt (TM_FILE): tm-68k-fp.h renamed to tm-m68k-fp.h.
1969 * m68k/m68k-nofp.mt (TM_FILE): tm-68k-nofp.h renamed to
1972 * config/a29k/tm-a29k.h: Renamed from config/a29k/tm-29k.h.
1973 * a29k-pinsn.c: Renamed from am29k-pinsn.c.
1974 * a29k-tdep.c: Renamed from am29k-tdep.c.
1975 * remote-eb.c, config/a29k/tm-ultra3.h: Include renamed tm-a29k.h.
1976 * remote-monitor.c, remote-st2000.c, config/a29k/{nm-ultra3.h,
1977 tm-a29k.h, xm-ultra3.h}, config/romp/rtbsd.mh, doc/gdbinv-s.texi,
1978 testsuite/gdb.t15/funcargs.exp, testsuite/gdb.t17/callfuncs.exp:
1979 Map '29k' to 'a29k'.
1980 * config/a29k/{a29k-kern.mt, a29k-udi.mt, a29k.mt, ultra3.mt}
1981 (TDEPFILES): Use renamed a29k-pinsn.o and a29k-tdep.o.
1982 * config/a29k/{a29k-udi.mt, a29k.mt} (TM_FILE): Use renamed
1984 * config/a29k/a29k-udi.mt (MT_CFLAGS): Remove TARGET_AM29K
1985 define that does not appear anywhere else in the gdb source tree.
1986 * doc/gdbinit.texinfo: Document renaming of tm-29k.h to tm-a29k.h.
1988 Mon Mar 29 13:55:29 1993 Jim Kingdon (kingdon@cygnus.com)
1990 * breakpoint.c: Add comments regarding breakpoint_re_set.
1992 * xcoffread.c (sort_syms, compare_symbols): Remove.
1993 (xcoff_symfile_read): Use sort_all_symtab_syms from symfile.c
1994 not our own sort_syms (it is identical).
1996 * xcoffread.c: Nuke NAMES_HAVE_DOT define (not used).
1998 Sun Mar 28 11:24:37 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2000 * breakpoint.c (breakpoint_re_set_one): Fix storage leak.
2001 * breakpoint.c (enable_breakpoint): Don't enable watchpoint if it
2003 * exec.c (exec_close): Fix storage leak.
2004 * exec.c (exec_file_command): Make sure that bfd doesn't realign the
2005 output sections when patching an executable.
2006 * mips-nat.c (store_inferior_registers): Use REGISTER_PTRACE_ADDR
2007 when writing all registers.
2008 * mips-tdep.c (mips_push_dummy_frame): Save floating point registers
2009 at the right offset in the dummy frame.
2010 * mipsread.c (psymtab_to_symtab_1): Do not complain for stProc,
2011 stStaticProc and stEnd symbols as they are generated by gcc-2.x.
2012 * mipsread.c (mipscoff_new_init): Initialize stabsread and buildsym.
2014 Fri Mar 26 15:25:05 1993 John Gilmore (gnu@cygnus.com)
2016 * Makefile.in (TARFILES): Avoid trailing backslash.
2018 Fri Mar 26 11:29:30 1993 Jim Kingdon (kingdon@cygnus.com)
2020 * breakpoint.{c,h}: Add exp_string to struct breakpoint and use
2021 it in breakpoint_re_set.
2022 * breakpoint.c (watch_command, enable_breakpoint): Fetch lazy values.
2024 * rs6000-tdep.c (single_step): Misc cleanups (CORE_ADDR not int,
2025 don't use sizeof(int) for target stuff, etc).
2027 Thu Mar 25 15:03:53 1993 Fred Fish (fnf@cygnus.com)
2029 * alldeps.mak, configure.in, i860-break.h, i860-opcode.h,
2030 i860-pinsn.c, i860-tdep.c, config/i860/*: Remove incomplete i860
2031 support that can't be integrated anyway due to lack of clear
2034 Thu Mar 25 12:26:50 1993 Stu Grossman (grossman@cygnus.com)
2036 * findvar.c (read_register, write_register): Make these capable
2037 of reading/writing registers that are shorter than REGISTER_TYPE.
2038 * (value_from_register): Install H8500 specific code to return
2039 proper value when register is being used as a pointer.
2040 * h8500-tdep.c: Remove extra defines of NUM_REGS.
2041 (h8500_skip_prologue): Use correct lengths for LINK instructions.
2042 (FRAME_CHAIN): Change name to h8500_frame_chain. Rewrite code to
2043 chain frames properly by combining frame pointer with T reg.
2044 (init_extra_frame_info): Delete. It's now a macro.
2045 (frame_args_address): Don't add PTR_SIZE. Stack args are already
2046 offset by the correct amount off of the frame pointer.
2047 (register_byte): Delete. It's now a macro.
2048 (register_raw_size, register_virtual_size): Delete. Replaced by
2049 common routine h8500_register_size, cuz there's no difference
2050 between the raw & virtual sizes on this machine.
2051 (register_convert_to_raw, register_convert_to_virtual): Delete,
2052 cuz there's no difference between the raw & virtual forms.
2053 Replaced by memcpy in tm file.
2054 (register_virtual_type): Rename to h8500_register_virtual_type.
2055 Get rid of pointer pseudo-regs, use _REGNUM with all reg names.
2056 (_initialize_h8500_tdep): Get rid of crock to ensure that GDB &
2057 emulator have same reg offsets. This is all handled in the
2059 (h8500_trapped_internalvar): New routine to detect references to
2060 convenience vars acting as pointer pseudo-regs.
2061 (h8500_value_trapped_internalvar): Conjure up value of pointer
2063 (h8500_set_trapped_internalvar): Convert set value in real
2064 register references.
2065 infcmd.c (read_pc, write_pc): Add h8500 specific code to handle
2066 code segment register.
2067 infrun.c (proceed): Simplify. Call write_pc instead of doing it
2069 (wait_for_inferior): Add h8500 specific code to add stack segment
2070 when reading SP register.
2071 remote-sim.c (fetch_register): Spacing.
2072 tm-h8500.h: #define GDB_TARGET_IS_H8500 to make it easier to
2073 detect cruft. Redo all register manipulation stuff. Get rid of
2074 pointer pseudo-regs. (INIT_EXTRA_FRAME_INFO): Adds stack segment
2075 to frame pointer. (IS_TRAPPED_INTERNALVAL,
2076 VALUE_OF_TRAPPED_INTERNALVAR, SET_TRAPPED_INTERNALVAR): Use these
2077 to create internal vars for pointer pseudo-regs.
2079 Thu Mar 25 10:10:28 1993 Fred Fish (fnf@cygnus.com)
2081 * Makefile.in: Numerous small changes to macro definitions
2082 and rules for building gdb distribution tree. Many macros
2083 eliminated or merged, and rules simplified.
2084 * alldeps.mak: Update.
2087 Wed Mar 24 13:52:29 1993 david d `zoo' zuhn (zoo at poseidon.cygnus.com)
2089 * Makefile.in: recurse through SUBDIRS for dvi target too
2091 Wed Mar 24 08:48:30 1993 Jim Kingdon (kingdon@cygnus.com)
2093 * Clean up xcoff relocation.
2094 objfiles.h (struct objfiles): Add section_offsets, num_sections.
2095 symfile.c (syms_from_objfile), xcoffread.c (xcoff_symfile_offsets):
2097 symtab.h (struct general_symbol_info): Add section field.
2098 minsyms.c (prim_record_minimal_symbol{,_and_info}): Set it.
2099 xcoffread.c: Set section for symbols and msymbols.
2100 (struct symtab): Add block_line_section field.
2101 buildsym.c (end_symtab): Set it.
2102 (end_symtab and callers): Add section parameter.
2103 objfiles.c (objfile_relocate): New funciton.
2104 xcoffexec.c (vmap_symtab): Use it.
2105 xcoffsolib.h (struct vmap): Remove unused fields.
2106 config/rs6000/tm-rs6000.h, stack.c, xcoffexec.c: Remove
2107 CORE_NEEDS_RELOCATION, symtab_relocated.
2108 config/rs6000/tm-rs6000.h: Remove use of loadinfotext.
2109 rs6000-tdep.c: Make loadinfotext static.
2110 breakpoint.c (fixup_breakpoints): Doc fix.
2111 symtab.h (struct symtab), config/rs6000/tm-rs6000.h, buildsym.c
2112 (end_symtab): primary field replaces nonreloc.
2114 Tue Mar 23 00:10:53 1993 John Gilmore (gnu@cygnus.com)
2116 * symtab.h (struct linetable_entry): Remove confusing comment.
2118 Tue Mar 23 00:01:23 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
2120 * Makefile.in: add installcheck target
2122 Mon Mar 22 16:17:58 1993 Fred Fish (fnf@cygnus.com)
2124 * config/{a29k, arm, convex, gould, h8300, i386, i860, i960, m68k,
2125 m88k, mips, none, ns32k, pa, pyr, romp, rs6000, sparc, tahoe, vax,
2126 z8k}: New directories to hold cpu specific configuration files.
2127 Naming follows gcc convention.
2128 * config/{*.mt, *.mh}: All target and host makefile fragment
2129 config files moved to an appropriate config/<cpu> subdirectory.
2130 * nm-*, xm-*, tm-*: All native, host, and target files, which
2131 get linked to nm.h, xm.h, and tm.h respectively by configure,
2132 moved to appropriate config/<cpu> subdirectory.
2133 * nm-sysv4.h, xm-sysv4.h, tm-sysv4.h, tm-sunos.h, nm-trash.h:
2134 Native, host, and target files that are common across more than
2135 one cpu architecture and included by one of the configured
2136 native, host, or target files, get moved to config directory.
2137 * Makefile.in (INCLUDE_CFLAGS): Add -I${srcdir}/config to
2138 pick up native, host, or target include files moved to one of
2139 the config subdirectories, and that are included by other files.
2140 * Makefile.in (alldeps.mak): Modify to account for new config
2141 directory structure.
2142 * alldeps.mak, depend: Update for new config directory structure.
2143 * config/*/[ntx]m-*.h: Modify all files that include other
2144 [ntx]m-*.h files to use path relative to gdb/config. I.E.
2145 "a29k/tm-ultra3.h" includes "a29k/tm-29k.h" rather than just
2147 * remote-eb.c (tm-29k.h): Include a29k/tm-29k.h.
2148 * mipsread.c (tm-mips.h): Include mips/tm-mips.h.
2149 * i860-pinsn.c (tm-i860.h): Include i860/tm-i860.h.
2150 * configure.in: Default gdb_host_cpu to host_cpu, and remap
2151 the ones where the default is not unique or different than the
2152 config subdirectory name. Similarly, handle gdb_target_cpu.
2153 Modify configure.in as appropriate to make use of gdb_host_cpu
2154 and gdb_target_cpu to find makefile fragments and make links.
2156 Mon Mar 22 12:36:24 1993 Ian Lance Taylor (ian@cygnus.com)
2158 * mipsread.c (compare_blocks): Sort blocks with the same start
2159 address by decreasing ending address.
2161 Mon Mar 22 20:36:04 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2163 * mipsread.c (parse_procedure): Save cur_fdr accross call to
2164 lookup_symbol as it might get clobbered by the call.
2166 * mipsread.c (parse_partial_symbols): Use ADD_PSYMBOL_ADDR_TO_LIST.
2167 The previous code did not initialize the language field for the psymtab
2170 Sat Mar 20 00:33:39 1993 John Gilmore (gnu@cygnus.com)
2172 * c-exp.y (parse_number): Avoid shift warning.
2173 * serial.h (struct ttystate): Declare empty one on DOS.
2175 Fri Mar 19 12:59:50 1993 Stu Grossman (grossman@cygnus.com)
2177 * xm-sun4os4.h: Return type of free() should be void, not int.
2179 * vx-share/vxWorks.h: Remove #def of NULL.
2181 Fri Mar 19 11:28:18 1993 Jim Kingdon (kingdon@cygnus.com)
2183 * tm-rs6000.h: Nuke no-op STAB_REG_TO_REGNUM.
2185 Fri Mar 19 07:40:09 1993 Steve Chamberlain (sac@cygnus.com)
2187 * z8k-tdep.c (print_insn): Include the new dis-asm header file.
2189 Thu Mar 18 14:26:57 1993 Per Bothner (bothner@rtl.cygnus.com)
2191 * ieee-float.c: Moved to ../libiberty.
2192 * ieee-float.h: Moved to ../include.
2193 * Makefile.in: Update accordingly.
2194 * i386-pinsn.c (print_insn), m68k-pinsn.c (print_insn):
2195 Convert to stubs that call disassemblers in ../opcodes/*-dis.c.
2196 * m68k-tdep.c: Removed definition of ext_format ext_format_68881;
2197 it is now in ../opcodes/m68881-ext.c.
2198 * mips-tdep.c (mips_skip_prologue): Try to skip more of the
2199 prologue (some callers _do_ care).
2200 * mips-pinsn.c (print_insn), z8k-tdep.c (print_insn): Convert to
2201 new interface of ../opcodes/*-dis.c.
2202 * ch-exp.y: Add #include <ctype.h>.
2204 Thu Mar 18 11:57:49 1993 Jim Kingdon (kingdon@cygnus.com)
2206 * xcoffexec.c (exec_close): Don't close exec_bfd twice.
2208 * xcoffread.c (enter_line_range): endaddr is exclusive, not inclusive.
2210 Wed Mar 17 09:46:31 1993 Jim Kingdon (kingdon@cygnus.com)
2212 * xcoffread.c (arrange_linetable): Use x{m,re}alloc not {m,re}alloc.
2214 Wed Mar 17 11:28:11 1993 Steve Chamberlain (sac@thepub.cygnus.com)
2216 * z8k-tdep.c (extract_return_value, write_return_value,
2217 store_struct_return): New functions from macros in tm-z8k.h.
2219 Wed Mar 17 11:23:06 1993 Fred Fish (fnf@cygnus.com)
2221 * valops.c (value_arg_coerce): Apply temporary patch to
2222 fix problem with coercion of array and function types when
2223 passed as arguments to C functions, pending a more complete
2224 review of when and how coercion should be done, depending
2225 upon context and language.
2227 Wed Mar 17 09:46:31 1993 Jim Kingdon (kingdon@cygnus.com)
2229 * xcoffread.c (MIN_TBTABSIZ): Change to 12.
2231 * xcoffread.c (xcoff_symfile_read): Only read stringtab and
2232 debugsec if there are a non-zero number of symbols.
2234 Tue Mar 16 18:08:45 1993 John Gilmore (gnu@cygnus.com)
2236 * command.c (show_user): Avoid fprintf_filtered botch (AGAIN!).
2238 Tue Mar 16 15:18:17 1993 Jim Kingdon (kingdon@cygnus.com)
2240 * xcoffexec.c (add_vmap): Wrap symbol read in catch_errors.
2242 * xcoffread.c (read_symbol_lineno): Look to end of symbols for .bf,
2243 not just 50 symbols.
2244 (symtbl_num_syms): New variable.
2245 (read_xcoff_symtab): Set it.
2246 (read_symbol_nvalue): Check for bad symno.
2247 (read_symbol_{lineno,nvalue}, callers): Don't pass symtable; it's
2250 Tue Mar 16 10:09:05 1993 Stu Grossman (grossman@cygnus.com)
2252 * config/rs6000.mh: Get rid of -Dfd_set=int crock.
2253 This is defined in defs.h if necessary.
2254 * vx-share/vxWorks.h: Remove #defs of min and max.
2255 * vx-share/xdr_ld.c, vx-share/xdr_ptrace.c,
2256 vx-share/xdr_rdb.c: include defs.h.
2258 Fri Mar 12 09:33:23 1993 Jim Kingdon (kingdon@cygnus.com)
2260 * xcoffread.c (retrieve_tracebackinfo): Move assignment out
2263 * xcoffread.c (enter_line_range): complain() on bad endoffset.
2264 xcoffread.c: Doc fixes.
2266 Tue Mar 9 09:56:12 1993 Jim Kingdon (kingdon@cygnus.com)
2268 * tm-rs6000.h (CORE_NEEDS_RELOCATION): Just call xcoff_relocate_core.
2269 xcoffexec.c (xcoff_relocate_core): New function.
2270 (text_adjustment): Removed.
2271 (add_vmap): Return the vmap.
2272 rs6000-tdep.c (add_text_to_loadinfo): No longer static.
2274 Fri Mar 5 05:22:46 1993 Jim Kingdon (kingdon@cygnus.com)
2276 * xcoffsolib.h: Add objfile member to struct vmap.
2277 xcoff{exec,solib}.c: Use it, not lookup_objfile_bfd.
2278 xcoffexec.c (add_vmap): Allocate objfiles here.
2280 Sun Mar 14 02:54:15 1993 John Gilmore (gnu@cygnus.com)
2282 Support 68000 series without floating point.
2284 * configure.in (m68000-*-{aout,elf,coff}): New configs.
2285 * tm-68k-nofp.h: New file, lacks 68881 support.
2286 * config/m68k-nofp.mt: New file.
2288 Sun Mar 14 02:30:08 1993 John Gilmore (gnu@cygnus.com)
2290 Remove a few remaining underscore/no-underscore remnants from
2293 * config/{m68k-un.mt, sparc-un.mt}: Remove.
2294 * config/m68k-noun.mt: Rename to m68k-fp.mt.
2295 * config/sparc-noun.mt: Rename to sparc-em.mt.
2296 * tm-68k-noun.h, tm-spc-noun.h: Remove.
2297 * tm-68k-un.h: Rename to tm-68k-fp.h.
2298 * tm-spc-un.h: Rename to tm-spc-em.h.
2299 * tm-sun4sol2.h: Cleanup.
2300 * configure.in (m68k-*, sparc-* targets): Corresponding changes.
2302 Sat Mar 13 14:58:22 1993 John Gilmore (gnu@cygnus.com)
2304 * symmisc.c (std_in, std_out, std_err): Move initializations
2305 to runtime code, in case they aren't constant.
2307 Fri Mar 12 16:23:54 1993 K. Richard Pixley (rich@cygnus.com)
2309 * symtab.c (find_pc_symtab): some object file formats, notably
2310 mips, have holes in the address ranges of symtabs. Change
2311 this algorithm from first hit to tightest fit.
2313 * mips-tdep.c (heuristic_proc_start): if we walk the pc into the
2314 fence post without finding the enclosing function, then print a
2317 Thu Mar 11 09:33:01 1993 Fred Fish (fnf@cygnus.com)
2319 * utils.c (fputs_demangled, fprint_symbol): Remove.
2320 * utils.c (fprintf_symbol_filtered): New function which combines
2321 the functionality of fputs_demangled and fprint_symbol. Uses a
2322 caller provided language parameter to select the appropriate
2323 demangler, and caller provided args to pass to the demangler.
2324 * defs.h (enum language): Move further up in file so enum can
2325 be used in prototypes.
2326 * defs.h (fputs_demangled, fprint_symbol): Remove prototypes.
2327 * defs.h (fprintf_symbol_filtered): Add prototype.
2328 * c-typeprint.c (cp_type_print_method_args): Replace calls to
2329 fputs_demangled with call to fprintf_symbol_filtered.
2330 * cp-valprint.c (demangle.h): Include
2331 * cp-valprint.c (cp_print_value_fields): Replace calls to
2332 fprint_symbol with calls to fprintf_symbol_filtered.
2333 * printcmd.c (print_frame_args): Replace call to fprint_symbol
2334 with call to fprintf_symbol_filtered.
2335 * stack.c (print_frame_info): Remove obsolete code so we don't
2336 have to update fputs_demangled usage in it.
2337 * stack.c (print_frame_info, frame_info): Add language variable
2338 to pass to fprintf_symbol_demangled and initialize it from the
2339 symbol's language. Replace calls to fputs_demangled with calls
2340 to fprintf_symbol_filtered.
2341 * symtab.c (find_methods): Replace call to fputs_demangled with
2342 call to fprintf_symbol_filtered.
2343 * ch-valprint.c (demangle.h): Include.
2344 * ch-valprint.c (chill_print_value_fields): Replace call to
2345 fprint_symbol with call to new fprintf_symbol_filtered.
2347 Wed Mar 10 17:37:11 1993 Fred Fish (fnf@cygnus.com)
2349 * Makefile.in (VERSION): Bump version to 4.8.2.
2351 * main.c (source_command): Require an explicit pathname of file
2352 to source, since previous behavior of defaulting to gdb init file
2353 was troublesome and undocumented.
2354 * printcmd.c (disassemble_command): Add missing '{}' pair to
2355 else with two statements. Bug reported by Stephane Tsacas
2357 * symtab.c (find_pc_line): Don't complain about zero length or
2358 negative length line numbers for the moment, since we may not own
2359 the terminal when called, such as when single stepping. (FIXME)
2360 * language.h (CAST_IS_CONVERSION): True if current language is
2361 C++ as well as C. Fix from Peter Schauer.
2362 * environ.c (get_in_environ, set_in_environ, unset_in_environ):
2363 Use STREQN macro rather than bare '!strncmp()'.
2364 * environ.c (unset_in_environ): Avoid use of memcpy on
2365 overlapping memory regions, as suggested by Paul Eggert
2366 <eggert@twinsun.com>.
2367 * c-exp.y (%union struct): Remove unused ulval as suggested
2368 by Paul Eggert <eggert@twinsun.com>.
2370 Mon Mar 8 19:03:06 1993 Fred Fish (fnf@cygnus.com)
2372 * main.c (gdbinit): Make static.
2373 * main.c (inhibit_gdbinit): Move to file scope.
2374 * main.c (main): Remove local inhibit_gdbinit.
2375 * main.c (source_command): Don't source '.gdbinit' file by
2376 default if gdb has been told to ignore it.
2378 Sun Mar 7 21:58:53 1993 Ian Lance Taylor (ian@cygnus.com)
2380 * Makefile.in (MAKEOVERRIDES): Define to be empty for GNU Make
2383 Fri Mar 5 17:39:45 1993 John Gilmore (gnu@cacophony.cygnus.com)
2385 * printcmd.c (print_address_symbolic): Only print if offset
2386 is shorter than max_symbolic_offset.
2387 (initialize_printcmd): `set print max-symbolic-offset'.
2389 * am29k-tdep.c (TAGWORD_ZERO_MASK): New #define.
2390 (examine_tag): Use it.
2391 (read_register_stack): Only look in the local registers for a
2392 memory address if it's between rfb and rsp; go to memory otherwise.
2393 (initialize_29k): Fix call_scratch_address doc. Remove reginv_com.
2394 (reginv_com): Remove ancient kludge command.
2396 Fri Mar 5 17:16:26 1993 K. Richard Pixley (rich@rtl.cygnus.com)
2398 * tm-irix3.h (ZERO_REGNUM): copy this macro from tm-mips.h so that
2399 irix4 will again compile.
2401 * tm-mips.h (GDB_TARGET_IS_MIPS): no longer used, now removed.
2403 * configure.in: accept mips-sgi-irix4* for irix4.
2405 Fri Mar 5 07:49:48 1993 Steve Chamberlain (sac@lisa.cygnus.com)
2407 * z8k-tdep.c (print_register_hook): Lint.
2409 Thu Mar 4 17:42:03 1993 John Gilmore (gnu@cygnus.com)
2411 Lint fixes from Paul Eggert (eggert@twinsun.com):
2413 * command.c (do_setshow_command): var_uintegers are unsigned.
2414 * sparc-tdep.c (save_insn_opcodes, restore_insn_opcodes):
2415 unsigned, since they use hex values with the high bit set.
2417 Thu Mar 4 08:22:55 1993 Fred Fish (fnf@cygnus.com)
2419 Fixes submitted by Karl Berry (karl@nermal.hq.ileaf.com):
2420 * m88k-pinsn.c (sprint_address): Use SYMBOL_NAME macro to
2422 * m88k-nat-c (SXIP_OFFSET, SNIP_OFFSET, SFIP_OFFSET): Enclose
2423 macro definitions in parenthesis.
2425 * dbxread.c (dbx_symfile_init): Catch the case where there is
2426 no string table, but the only way we find out is by reading zero
2429 Wed Mar 3 15:51:28 1993 Fred Fish (fnf@cygnus.com)
2431 * dbxread.c (dbx_symfile_init): Make size of the string table
2432 size field a define (DBX_STRINGTAB_SIZE_SIZE). Ensure that the
2433 offset to the string table is nonzero and handle the nonexistant
2434 string table case, should it occur. Ensure that the string table
2435 size read from the file is reasonable, with a minimum lower bound
2436 of DBX_STRINGTAB_SIZE_SIZE instead of zero.
2438 Wed Mar 3 07:23:03 1993 Ian Lance Taylor (ian@cygnus.com)
2440 * Makefile.in: Changes to build testsuite correctly.
2441 (FLAGS_TO_PASS): Added CXX and CXXFLAGS.
2442 (CC_FOR_TARGET, CXX, CXX_FOR_TARGET): New variables.
2443 (TARGET_FLAGS_TO_PASS): New variable.
2444 (SUBDIRS): Added testsuite.
2445 (all): Build testsuite using TARGET_FLAGS_TO_PASS, so that
2446 testsuite is compiled with CC_FOR_TARGET rather than CC.
2448 Tue Mar 2 17:57:56 1993 Fred Fish (fnf@cygnus.com)
2450 * dbxread.c (dbx_symfile_init): Fix for nonexistant string table,
2451 reported by mycroft@gnu.ai.mit.edu.
2453 (Ultrix 2.2 support from Michael Rendell <michael@mercury.cs.mun.ca>)
2454 * configure.in (vax-*-ultrix2*): New triplet.
2455 * config/vaxult2.mh: New file.
2456 * xm-vaxult2.h: New file.
2458 * c-exp.y (parse_number): Change high_bit to unsigned.
2459 * demangle.c: Change all references to cfront to ARM, since the
2460 actual algorithm is the one specified in the Annotated Reference
2461 Manual. This was confusing users into thinking that full cfront
2462 support was implemented.
2463 * dwarfread.c (CFRONT_PRODUCER): Remove, was never really used.
2464 * eval.c (evaluate_subexp): For STRUCTOP_PTR pass the arg type
2465 directly to lookup_struct_elt_type, which will do the
2466 dereferencing itself.
2467 * gdbtypes.c (lookup_struct_elt_type): Expand comments. Fix
2468 NULL dereferencing bug for unnamed structs, comment out
2471 Mon Mar 1 17:54:41 1993 John Gilmore (gnu@cygnus.com)
2473 * coffread.c (process_coff_symbol): Change PCC argument correction
2474 so that it only happens on big-endian targets; so that it only
2475 happens if the short or char argument is aligned on an int
2476 boundary; and so that it changes the location, rather than the
2477 type, of the argument. These changes tend to parallel similar
2478 (old) changes in stabsread.c.
2480 * coffread.c (coff_read_enum_type): Use the specified size for
2481 enums, don't assume that they are int-sized.
2483 * c-valprint.c (c_val_print): Don't assume enums are the same as
2486 * coredep.c: Handle NO_PTRACE_H in coredep.c. Fix by Michael
2487 Rendell, <michael@mercury.cs.mun.ca>.
2489 Mon Mar 1 09:25:57 1993 Fred Fish (fnf@cygnus.com)
2491 * language.h (local_decimal_format_custom): Add prototype.
2492 * language.c (local_decimal_format_custom): Add function, bug
2493 reported by Robert R. Henry (rrh@tera.com).
2495 Fri Feb 26 18:33:18 1993 John Gilmore (gnu@cacophony.cygnus.com)
2497 * xcoffexec.c (vmap_ldinfo): Fix "/" for '/' typo, reported
2498 by Josef Leherbauer, joe@takeFive.co.at.
2500 Wed Feb 24 19:17:11 1993 John Gilmore (gnu@cacophony.cygnus.com)
2502 * symfile.c (syms_from_objfile), tm-29k.h, tm-3b1.h, tm-68k-un.h,
2503 tm-altos.h, tm-arm.h, tm-convex.h, tm-es1800.h, tm-h8300.h,
2504 tm-hp300bsd.h, tm-hp300hpux.h, tm-hppa.h, tm-i386bsd.h,
2505 tm-i386v.h, tm-i960.h, tm-irix3.h, tm-isi.h, tm-linux.h,
2506 tm-m88k.h, tm-merlin.h, tm-mips.h, tm-news.h, tm-np1.h, tm-pn.h,
2507 tm-pyr.h, tm-rs6000.h, tm-spc-un.h, tm-sun386.h, tm-sunos.h,
2508 tm-symmetry.h, tm-sysv4.h, tm-tahoe.h, tm-umax.h, tm-vax.h,
2509 tm-vx68.h, tm-z8k.h: Remove remnants of NAMES_HAVE_UNDERSCORE.
2511 Wed Feb 24 07:41:15 1993 Fred Fish (fnf@cygnus.com)
2513 * symtab.h (SYMBOL_INIT_DEMANGLED_NAME): Initialize contents
2514 of demangled name fields to NULL if no demangling exists for
2515 a symbol. SYMBOL_INIT_LANGUAGE_SPECIFIC does this for new
2516 symbols if their language is known at the time they are created,
2517 but sometimes the language is not known until later.
2519 * ch-typeprint.c (chill_print_type_base): Name changed to
2520 chill_type_print_base to match pattern for C and C++ names.
2521 * ch-typeprint.c (chill_print_type): Change "char" to "CHAR"
2522 to be consistent with other usages.
2523 * ch-typeprint.c (chill_type_print_base): Add support for
2524 printing Chill STRUCT types.
2525 * ch-valprint.c: Include values.h.
2526 * ch-valprint.c (chill_print_value_fields): New function and
2527 prototype for printing Chill STRUCT values.
2528 * ch-valprint.c (chill_val_print): Fix call to val_print_string
2529 that was being called with two args instead of three.
2530 * ch-valprint.c (chill_val_print): Call chill_print_value_fields
2531 to print Chill STRUCT values.
2533 Tue Feb 23 18:58:11 1993 Mike Werner (mtw@poseidon.cygnus.com)
2535 * configure.in: added testsuite to configdirs.
2537 Tue Feb 23 11:46:11 1993 Mike Stump (mrs@cygnus.com)
2539 * doc/stabs.texi: The `this' pointer is now known by the name
2540 `this' instead of `$t'.
2542 Tue Feb 23 11:21:33 1993 Fred Fish (fnf@cygnus.com)
2544 * dwarfread.c (read_tag_string_type): Rewrite to allow forward
2545 references of TAG_string_type DIEs in user defined types.
2546 * ch-lang.c (chill_create_fundamental_type): Track compiler
2547 change that now emits debugging info with the type long for Chill
2550 Mon Feb 22 15:21:54 1993 Ian Lance Taylor (ian@cygnus.com)
2552 * remote-mips.c: New file; implements MIPS remote debugging
2554 * config/idt.mt: New file; uses remote-mips.c
2555 * configure.in (mips-idt-ecoff): New target; uses idt.mt.
2557 * mips-tdep.c (mips_fpu): New variable; controls use of MIPS
2558 floating point coprocessor.
2559 (mips_push_dummy_frame): If not mips_fpu, don't save floating
2561 (mips_pop_frame): If not mips_fpu, don't restore floating point
2563 (_initialize_mips_tdep): New function; let the user reset mips_fpu
2565 * tm-mips.h (EXTRACT_RETURN_VALUE, STORE_RETURN_VALUE): If not
2566 mips_fpu, don't use fp0 as floating point return register.
2567 (FIX_CALL_DUMMY): If not mips_fpu, don't save floating point
2570 Mon Feb 22 07:54:03 1993 Mike Werner (mtw@poseidon.cygnus.com)
2572 * gdb/testsuite: made modifications to testcases, etc., to allow
2573 them to work properly given the reorganization of deja-gnu and the
2574 relocation of the testcases from deja-gnu to a "tool" subdirectory.
2576 Sun Feb 21 10:55:55 1993 Mike Werner (mtw@poseidon.cygnus.com)
2578 * gdb/testsuite: Initial creation of gdb/testsuite.
2579 Migrated dejagnu testcases and support files for testing nm to
2580 gdb/testsuite from deja-gnu. These files were moved "as is"
2581 with no modifications. This migration is part of a major overhaul
2582 of dejagnu. The modifications to these testcases, etc., which
2583 will allow them to work with the new version of dejagnu will be
2584 made in a future update.
2586 Fri Feb 19 18:36:55 1993 John Gilmore (gnu@cygnus.com)
2588 * NEWS: Add reminders for next release.
2590 Fri Feb 19 10:01:39 1993 Ian Lance Taylor (ian@cygnus.com)
2592 * mipsread.c (parse_lines): Correct check for files compiled with
2595 Fri Feb 19 05:56:15 1993 John Gilmore (gnu@cygnus.com)
2597 * Makefile.in (VERSION): 4.8.1 to distinguish local versions.
2599 Fri Feb 19 01:32:58 1993 John Gilmore (gnu@cygnus.com)
2601 * Makefile.in (VERSION): GDB-4.8 release!
2602 * README, NEWS: Update for release.
2604 Thu Feb 18 22:44:40 1993 Stu Grossman (grossman@cygnus.com)
2606 * am29k-pinsn.c (print_insn): Minor nits with const.
2607 * am29k-tdep.c: More minor nits with arg types for
2608 supply_register, NULL vs. 0, read_register_gen, & reginv_com.
2610 Thu Feb 18 22:38:03 1993 John Gilmore (gnu@cygnus.com)
2612 * gcc.patch: Update for a different GCC (G++) bug.
2613 * main.c (print_gdb_version): Update copyright year to 1993.
2614 * nm-hp300bsd.h: Decide whether this is BSD 4.3 or 4.4,
2615 conditionalize this file on it. FIXME, right way is to split
2616 these into two config files.
2617 (ATTACH_DETACH): Define for BSD 4.4
2618 (PTRACE_ARG_TYPE): caddr_t for BSD 4.4, unset for 4.3.
2619 (U_REGS_OFFSET): Revise for 4.4.
2620 (REGISTER_U_ADDR): Separate for 4.4, but it doesn't work yet.
2621 * xm-hp300bsd.h: Move definitions of UINT_MAX, INT_MAX, INT_MIN,
2622 LONG_MAX into this file to avoid cpp "redefinition" warnings.
2624 Thu Feb 18 16:13:28 1993 K. Richard Pixley (rich@rtl.cygnus.com)
2626 * nm-hp300bsd.h (PTRACE_ARG3_TYPE): FSF's hp300's have int* not
2629 Thu Feb 18 04:10:06 1993 John Gilmore (gnu@cygnus.com)
2631 * c-lang.c (c_printstr): Bugfix for length==0 case.
2633 * c-lang.c (c_printstr): If a C string ends in a null, don't
2636 Thu Feb 18 02:39:21 1993 Stu Grossman (grossman at cygnus.com)
2638 * defs.h (STRCMP): Make it work for unsigned chars.
2640 Thu Feb 18 01:56:06 1993 John Gilmore (gnu@cygnus.com)
2642 * nm-hp300bsd.h (ATTACH_DETACH, PTRACE_ATTACH, PTRACE_DETACH): define.
2643 * config/hp300bsd.mh (REGEX, REGEX1): Define.
2644 * m68k-pinsn.c (BREAK_UP_BIG_DECL, AND_OTHER_PART): #if __GNUC__,
2645 define to kludge the large opcode table into two smaller tables,
2646 since GCC take exponential space to build the table. Lint.
2647 (NOPCODES): Remove, use "numopcodes" from opcode/m68k.h instead.
2649 Wed Feb 17 19:24:40 1993 John Gilmore (gnu@cygnus.com)
2651 * Makefile.in (VERSION): Roll to 4.7.9.
2652 * xm-hp300bsd.h: Define PSIGNAL_IN_SIGNAL_H and put a compatible
2653 definition here, to handle both BSD 4.3 and 4.4 systems.
2654 * mipsread.c (ZMAGIC): #undef to avoid duplicate define.
2655 * remote.c (alarm): Move declaration to global level, before
2656 first reference to it.
2657 * tm-i386bsd.h (NUM_REGS): There are only eleven, not twelve.
2658 * dbxread.c (process_one_symbol): Cast to unsigned char, not int.
2660 Wed Feb 17 13:40:29 1993 K. Richard Pixley (rich@cygnus.com)
2662 * remote.c (readchar): forward declare alarm which otherwise looks
2663 like an undeclared variable to gcc.
2665 * dbxread.c (process_one_symbol): cast enum value N_SO into int
2666 when comparing against an int. Avoids superfluous warning from
2669 * inflow.c (set_sigint_trap): add cast to assignment from signal.
2670 Avoids superfluous warnings from some systems and/or compilers
2671 (like vax ultrix 4.2.)
2673 * language.c (struct op_print unk_op_print_tab): use the enum
2674 values rather naked zeros as initializers. Avoids warnings from
2675 ultrix type compilers.
2677 Tue Feb 16 00:53:20 1993 John Gilmore (gnu@cygnus.com)
2679 * Makefile.in (VERSION): Roll to 4.7.6.
2680 (SFILES_SUBDIR): Add 29k-share/udi_soc.
2681 (SFILES_SUBSUBDIR): Move 29k-share/udi files to this macro.
2682 (alldeps.mak): Make ALLDEPFILES_SUBSUBDIR for files in sub sub dirs.
2683 (ALLDEPFILES_SUBSUBDIR): Depend on this for deeper dep files.
2684 (HFILES): Remove all nm-* except nm-trash.h. Add ns32k-opcode.h.
2685 (depend): Fix bug where nm-files in config files weren't noticed.
2686 (make-proto-gdb-1): Avoid changing directories while building new
2687 prototype. Build SFILES_SUBSUBDIR with longer symlinks.
2689 Mon Feb 15 20:48:09 1993 John Gilmore (gnu@cygnus.com)
2691 * remote.c: Improve error recovery. Allow user to break out
2692 of initial connection attempt with INTERRUPT. Treat a timeout
2693 while waiting for remote packet like a retry, unless the remote
2694 side is actively running user code. Fix a few long printf_filtered's.
2696 * xcoffread.c (read_xcoff_symtab): Don't use null symbol name for
2699 * buildsym.c (start_subfile): Allow null file name.
2701 Fri Feb 12 15:46:49 1993 K. Richard Pixley (rich@cygnus.com)
2703 * xcoffread.c (process_xcoff_symbol, read_symbol_lineno): complain
2704 expects a pointer to complaint rather than a complaint
2706 (process_linenos): free the previously allocated subfile name,
2707 then allocate the new one from the heap.
2709 Fri Feb 12 08:06:05 1993 Steve Chamberlain (sac@thepub.cygnus.com)
2711 * h8300-tdep.c, tm-h8300.h: turn off some experimental features
2713 Thu Feb 11 00:59:07 1993 John Gilmore (gnu@cygnus.com)
2715 * stabsread.c (dbx_lookup_type): Handle negative type numbers.
2716 Previously, would bogusly index off the bottom of type_vector.
2717 (rs6000_builtin_type): Accept type number as argument.
2718 (read_type, case '-'): Handle negatives like any other type number.
2720 * symfile.c (deduce_language_from_filename): Handle null name.
2722 * mips-tdep.c (isa_NAN): Fix byte order dependency.
2723 Reported by Nobuyuki Hikichi <hikichi@sra.co.jp>,
2724 fixed by sato@sm.sony.co.jp.
2726 * xcoffread.c (parmsym): Don't use an initializer to set up
2727 this struct symbol. Set it up in initialize_xcoffread.
2728 (read_xcoff_symtab, xcoff_symfile_read): Surround code that only
2729 works on real rs/6000 target with #ifndef FAKING_RS6000.
2731 Wed Feb 10 23:42:37 1993 John Gilmore (gnu@cygnus.com)
2733 * stabsread.c (rs6000_builtin_type): Move function from
2734 xcoffread.c:builtin_type.
2735 * xcoffread.c (builtin_type): Move to stabsread. Remove
2736 IBM6000_HOST dependency. Move misplaced comments.
2737 (various): Change printf's to complaints.
2738 (patch_block_stabs, process_xcoff_symbol case C_DECL): Add
2739 objfile argument to read_type calls under #if 0.
2740 (process_xcoff_symbol case C_RSYM): Fix typo in #ifdef.
2741 * xcoffexec.c (map_vmap): Don't allocate an objfile for the exec_file.
2742 * Makefile.in: xcoffread.o is not built by default.
2743 * xm-rs6000.h (IBM6000_HOST): Remove.
2744 * config/rs6000.mh (NATDEPFILES): xcoffread.o is native only.
2745 * doc/gdbint.texinfo: Eliminate IBM6000_HOST, document
2748 Wed Feb 10 18:31:20 1993 Stu Grossman (grossman at cygnus.com)
2750 * findvar.c (read_var_value): If REG_STRUCT_HAS_ADDR, then set
2751 VALUE_LVAL to be lval_memory so that we don't try to modify wild
2752 register numbers when user tries to modify elements in structs
2753 passed as arguments.
2754 * inflow.c (child_terminal_info): Move banner outside of system
2756 * tm-hppa.h (REG_STRUCT_HAS_ADDR): Define this for HPPA, which
2757 passes struct/union arguments by address.
2759 Wed Feb 10 15:34:46 1993 Ian Lance Taylor (ian@cygnus.com)
2761 * Based on patch from Kean Johnston <maw@netcom.com>:
2762 * nm-i386sco4.h: New file. Like nm-i386sco.h, but define
2763 ATTACH_DETACH, PTRACE_ATTACH and PTRACE_DETACH.
2764 * config/i386sco4.mh (NAT_FILE): Use nm-i386sco4.h.
2766 Tue Feb 9 20:07:18 1993 John Gilmore (gnu@cygnus.com)
2768 * remote-udi.c (FREEZE_MODE): Fix && for & typo. Found and
2769 fixed by Lynn D. Shumaker, shumaker@saifr00.cfsat.honeywell.com.
2771 Tue Feb 9 08:18:07 1993 Ian Lance Taylor (ian@cygnus.com)
2773 * config/i386sco4.mh (MUNCH_DEFINE): Pass -p to nm to avoid bug in
2774 cc debugging output.
2776 Tue Feb 9 00:19:28 1993 John Gilmore (gnu@cygnus.com)
2778 * stabsread.c (define_symbol): Complain about unrecognized names
2779 that begin with CPLUS_MARKER (often '$'), but don't die. Fix
2780 suggested by gb@cs.purdue.edu (Gerald Baumgartner).
2781 (read_cpp_abbrev): Don't use the class name as part of the
2782 vtable pointer member name (_vptr$) in $vf abbrevs or unrecognized
2783 abbrevs. Inspired by Mike Tiemann.
2784 (read_tilde_fields): Comment. Remove ancient dead code.
2785 Remove erroneous but non-dead code. Simplify. Add complaints.
2786 (in general): Remove extraneous (parentheses) in return
2789 Fri Feb 5 14:01:22 1993 John Gilmore (gnu@cygnus.com)
2791 * coffread.c (coff_lookup_type): Fix fencepost error reported
2792 by Art Berggreen, <arg@opal.acc.com>.
2794 Fix long file name bug reported on SCO Open Desktop 2.0 by Ulf Lunde
2795 <Ulf.Lunde@kvatro.no> and Dag H. Wanvik <Dag.H.Wanvik@kvatro.no>:
2797 * coffread.c (getfilename): Eliminate COFF_NO_LONG_FILE_NAMES
2798 test, which is apparently left over from when we used native
2799 include files and couldn't depend on the member names being there.
2800 * tm-3b1.h, tm-altos.h, tm-i386v.h: Don't set it.
2802 Thu Feb 4 12:23:15 1993 Ian Lance Taylor (ian@cygnus.com)
2804 * mipsread.c: Major overhaul to use new BFD symbol table reading
2805 routines. Now swaps information as it is needed, rather than
2806 swapping everything when the file is read.
2808 Thu Feb 4 01:52:36 1993 John Gilmore (gnu@cygnus.com)
2810 * Makefile.in (TARDIRS): Add sparclite demo dir.
2811 (*.tab.c): Change dependency on Makefile to depend on
2812 Makefile.in, otherwise it always rebuilds after configuring.
2813 Force output *.tab.c file into current directory even in "make"
2814 versions that rewrite dependent file names used in command lines.
2816 * TODO: Remove some things we did.
2817 * am29k-opcode.h, convx-opcode: Remove; now in ../include/opcode.
2818 * os68k-xdep.c: Remove; useless file (os68k is a target only).
2819 * convex-pinsn.c: Use ../include/opcode/convex.h. Add CONST.
2820 * symtab.h: Eliminate unnamed unions and structs.
2822 Wed Feb 3 14:48:08 1993 John Gilmore (gnu@cygnus.com)
2824 * Makefile.in (VERSION): Roll to 4.7.5.
2826 Tue Feb 2 20:47:42 1993 John Gilmore (gnu@cygnus.com)
2828 * breakpoint.c (breakpoint_re_set_one): Handle watchpoints when
2829 re-evaluating symbol pointers.
2831 Tue Feb 2 16:10:31 1993 Fred Fish (fnf@cygnus.com)
2833 * c-exp.y (lcurly, rcurly): New nonterminals.
2834 * c-exp.y (exp): Use lcurly and rcurly for arrays and UNOP_MEMVAL
2836 * parse.c (free_funcalls): Moved prototype from parser-defs.h,
2837 made function static.
2838 * parse.c (struct funcall): Moved struct def from parser-defs.h.
2839 * parse.c (funcall_chain): Moved from parser-defs.h, made static.
2840 * parse.c (start_arglist):
2841 * parser-defs.h (free_funcalls): Moved prototype to parse.c.
2842 * parser-defs.h (struct funcall): Moved struct def to parse.c.
2843 * parser-defs.h (funcall_chain): Moved to parse.c.
2844 * printcmd.c (print_frame_nameless_args): Fix prototype.
2845 * tm-mips.h (setup_arbitrary_frame): Fix prototype.
2846 * tm-sparc.h (setup_arbitrary_frame): Fix prototype.
2847 * valops.c (typecmp): Moved prototype from values.h.
2848 * value.h (typecmp): Moved prototype to valops.c, made static.
2849 * ch-exp.y (yylex): Change way control sequences are disabled.
2851 Tue Feb 2 16:11:43 1993 John Gilmore (gnu@cygnus.com)
2853 * tm-mips.h, tm-sparc.h: Fix thinko in SETUP_ARBITRARY_FRAME.
2855 Tue Feb 2 15:30:33 1993 Ian Lance Taylor (ian@cygnus.com)
2857 * mipsread.c (upgrade_type): Build array types correctly, using
2858 create_range_type and create_array_type.
2860 Tue Feb 2 00:19:08 1993 John Gilmore (gnu@cygnus.com)
2862 * remote-nindy.c: Cleanup.
2864 * infrun.c (wait_for_inferior): When rolling back the PC after
2865 a breakpoint, call write_pc so that NPC gets rolled back as well
2868 * blockframe.c (inside_entry_file, inside_main_func,
2869 inside_entry_func): PC of zero is always "bottom of stack".
2871 * printcmd.c (print_frame_args, print_frame_nameless_args):
2872 Let print_frame_nameless_args decide whether there are any,
2873 laying groundwork for possibly later printing 29K args for
2874 functions where we have tag words but no symbols.
2876 Mon Feb 1 18:09:58 1993 Roland H. Pesch (pesch@fowanton.cygnus.com)
2878 * Makefile.in: fix GDB doc targets for new doc subdir structure
2880 Mon Feb 1 17:56:47 1993 John Gilmore (gnu@cygnus.com)
2882 * stack.c (parse_frame_specification): Parse as many arguments
2883 as there are (up to MAXARGS). Pass all of them in argc, argv
2884 format to SETUP_ARBITRARY_FRAME. Put the burden of checking how
2885 many there were, onto SETUP_ARBITRARY_FRAME.
2886 * tm-mips.h, tm-sparc.h: Corresponding changes.
2887 * mips-tdep.c, sparc-tdep.c: Ditto.
2889 Mon Feb 1 17:19:37 1993 John Gilmore (gnu@cygnus.com)
2891 * hp300ux-nat.c: Update copyrights.
2892 * mipsread.c (parse_partial_symbols): Complain about block
2893 indexes that go backwards. Fix from Peter Schauer.
2894 * symfile.c (syms_from_objfile, symbol_file_add): Allow a
2895 symbol-file that has no linkage symbols to be read.
2896 * tm-rs6000.h, xm-rs6000.h: (SIGWINCH_HANDLER and friends): Move
2897 from tm- file to xm-file, since they're host dependent.
2898 * valarith.c (value_binop): Typo.
2900 Mon Feb 1 16:16:59 1993 Stu Grossman (grossman at cygnus.com)
2902 * sparclite/aload.c: Add copyleft.
2903 * sparclite/crt0.s: Add comment at beginning.
2905 Mon Feb 1 14:36:11 1993 Steve Chamberlain (sac@thepub.cygnus.com)
2907 * remote-z8k.c, z8k-tdep.c: support for the Z8001 and Z8002.
2908 * parse.c (std_regs): Only declare if NO_STD_REGS is defined.
2910 Sun Jan 31 04:32:48 1993 Michael Tiemann (tiemann@rtl.cygnus.com)
2912 * values.c (value_headof): Fix typo in which VTBL and ARG were
2913 being confused for one another.
2915 * valops.c (typecmp): Now static.
2917 * gdbtypes.c (fill_in_vptr_fieldno): Don't ignore the first
2918 baseclass--we don't always inherit its virtual function table
2921 * eval.c (evaluate_subexp): In OP_FUNCALL case, adjust `this'
2922 pointer correctly in case value_struct_elt moves it around.
2924 * valops.c (typecmp): Now static. Also, now groks references
2927 * gdbtypes.c (lookup_struct_elt_type): Pass NOERR instead of
2928 zero on recursive call. If NAME is the name of TYPE, return TYPE.
2930 Sat Jan 30 19:55:52 1993 John Gilmore (gnu@cygnus.com)
2932 * hppah-nat.c: Eliminate <sys/user.h> and other unnecessary stuff,
2933 to avoid "too much defining" error from native C compiler (!).
2935 * Makefile.in (HFILES): Add typeprint.h.
2936 * typeprint.[ch]: Update copyrights.
2938 Thu Jan 28 19:09:02 1993 John Gilmore (gnu@cygnus.com)
2940 * Makefile.in: Update to match doc/ subdir changes.
2942 * config/hp300hpux.mh: No cross-host file needed, just native.
2943 * config/go32.mh: Remove nonexistent "native" support.
2945 M88K fixes reported by Carl Greco, <cgreco@Creighton.Edu>:
2946 * tm-m88k.h (REGISTER_CONVERT_TO_RAW): Fix typo.
2947 * m88k-tdep.c (next_insn): Lint, cleanup.
2948 (store_parm_word): Lint.
2950 * README: Fix typo (reported by karl@hq.ileaf.com).
2952 Wed Jan 27 21:34:21 1993 Fred Fish (fnf@cygnus.com)
2954 * expression.h (BINOP_CONCAT): Document use for self concatenation
2955 an integral number of times.
2956 * language.c (binop_type_check): Extend BINOP_CONCAT for self
2958 * valarith.c (value_concat): Rewrite to support self
2959 concatenation an integral number of times.
2960 * Makefile.in (ch-exp.tab.c): Change "expect" message.
2961 * ch-exp.y (FIXME's): Make all FIXME tokens distinct, to
2962 eliminate hundreds of spurious shift/reduce and reduce/reduce
2963 conflicts that mask the 5 real ones.
2964 * ch-exp.y (STRING, CONSTANT, SC): Remove unused tokens.
2965 * ch-exp.y (integer_literal_expression): Remove production,
2968 Thu Jan 21 09:58:36 1993 Fred Fish (fnf@cygnus.com)
2970 * eval.c (evaluate_subexp): Fix OP_ARRAY, remove code that
2971 implied that "no side effects" was nonfunctional.
2972 * eval.c (evaluate_subexp): Add BINOP_CONCAT case to deal with
2973 character string and bitstring concatenation.
2974 * expprint.c (dump_expression): Add case for BINOP_CONCAT.
2975 * expression.h (exp_opcode): Add BINOP_CONCAT.
2976 * gdbtypes.h (type_code): Add TYPE_CODE_BITSTRING.
2977 * language.c (string_type): Add function to determine if a type
2979 * language.c (binop_type_check): Add case for BINOP_CONCAT.
2980 * valarith.c (value_concat): New function to concatenate two
2981 values, such as character strings or bitstrings.
2982 * valops.c (value_string): Remove error stub and implement
2984 * value.h (value_concat): Add prototype.
2985 * ch-exp.y (operand_3): Add actions for SLASH_SLASH (//).
2986 * ch-exp.y (yylex): Recognize SLASH_SLASH.
2987 * ch-lang.c (chill_op_print_tab): Add SLASH_SLASH (//) as
2990 Tue Jan 19 14:26:15 1993 Fred Fish (fnf@cygnus.com)
2992 * c-exp.y (exp): Add production to support direct creation
2993 of array constants using the obvious syntax.
2994 * c-valprint.c (c_val_print): Set printed string length.
2995 * dwarfread.c (read_tag_string_type): New prototype and
2996 function that handles TAG_string_type DIEs.
2997 * dwarfread.c (process_dies): Add case for TAG_string_type
2998 that calls new read_tag_string_type function.
2999 * expprint.c (print_subexp): Add support for OP_ARRAY.
3000 * gdbtypes.c (create_range_type, create_array_type): Inherit
3001 objfile from the index type.
3002 * ch-typeprint.c (chill_print_type): Add case for
3004 * ch-valprint.c (chill_val_print): Fix case for
3007 Mon Jan 18 11:58:45 1993 Ian Lance Taylor (ian@cygnus.com)
3009 * mipsread.c (CODE_MASK, MIPS_IS_STAB, MIPS_MARK_STAB,
3010 MIPS_UNMARK_STAB, STABS_SYMBOLS): Removed; now in
3011 include/coff/mips.h.
3013 Fri Jan 15 20:26:50 1993 Fred Fish (fnf@cygnus.com)
3015 * c-exp.y (exp:STRING): Convert C strings into array-of-char
3016 constants with an explicit null byte terminator. OP_STRING is
3017 now used for real string types.
3018 * c-lang.c (builtin_type_*): Move declarations to lang.c since
3019 they are used by all languages.
3020 * c-lang.c (_initialize_c_language): Move initializations of
3021 builtin_type_* to lang.c.
3022 * c-typeprint.c (c_type_print_varspec_prefix,
3023 c_type_print_varspec_suffix): TYPE_CODE_PASCAL_ARRAY renamed
3024 to TYPE_CODE_STRING.
3025 * c-valprint.c (c_val_print): Change the way character arrays
3026 are printed as strings to be consistent with the way strings
3027 are printed when pointer-to-char types are dereferenced.
3028 Remove test of print_max before calling val_print_string, which
3029 now does it's own test.
3030 * eval.c (evaluate_subexp): Add case for OP_ARRAY.
3031 * expprint.c (print_subexp, dump_expression): Add case for OP_ARRAY.
3032 * expression.h (enum exp_opcode): Add OP_ARRAY and document.
3033 * gdbtypes.c (builtin_type_*): Add declarations moved from
3035 * gdbtypes.c (create_string_type): New function to create real
3037 * gdbtypes.c (recursive_dump_type): TYPE_CODE_PASCAL_ARRAY
3038 renamed to TYPE_CODE_STRING.
3039 * gdbtypes.c (_initialize_gdbtypes): Add initializations of
3040 builtin_type_* types moved from c-lang.c.
3041 * gdbtypes.h (enum type_code): TYPE_CODE_PASCAL_ARRAY renamed
3042 to TYPE_CODE_STRING.
3043 * gdbtypes.h (builtin_type_string): Add extern declaration.
3044 * gdbtypes.h (create_string_type): Add prototype.
3045 * m2-lang.c (m2_create_fundamental_type): TYPE_CODE_PASCAL_ARRAY
3046 renamed to TYPE_CODE_STRING.
3047 * m88k-tdep.c (pushed_size): TYPE_CODE_PASCAL_ARRAY renamed to
3049 * mipsread.c (_initialize_mipsread): TYPE_CODE_PASCAL_ARRAY
3050 renamed to TYPE_CODE_STRING.
3051 * parse.c (length_of_subexp, prefixify_subexp): Add case for
3053 * printcmd.c (print_formatted): Recognize TYPE_CODE_STRING.
3054 * typeprint.c (print_type_scalar): TYPE_CODE_PASCAL_ARRAY renamed
3055 to TYPE_CODE_STRING.
3056 * valops.c (allocate_space_in_inferior): New function and
3057 prototype, using code ripped out of value_string.
3058 * valops.c (value_string): Rewritten to use new function
3059 allocate_space_in_inferior, but temporarily disabled until some
3060 other support is in place.
3061 * valops.c (value_array): New function to create array constants.
3062 * valprint.c (val_print_string): Add comment to document use,
3063 complete rewrite to fix several small buglets.
3064 * value.h (value_array): Add prototype.
3065 * value.h (val_print_string): Change prototype to match rewrite.
3066 * ch-valprint.c (chill_val_print): Add case for TYPE_CODE_STRING.
3067 * ch-exp.y (match_character_literal): Disable recognition of
3068 control sequence form of character literals and document why.
3070 Thu Jan 14 15:48:12 1993 Stu Grossman (grossman at cygnus.com)
3072 * nindy-share/nindy.c: Add comments to #endif's to clarify
3075 * hppa-pinsn.c (print_insn): Use read_memory_integer, instead of
3076 read_memory to get byte order right.
3077 * hppah-tdep.c (find_unwind_info): Don't read in unwind info
3078 anymore. This is done in paread.c now. We expect unwind info
3079 to hang off of objfiles, and search all of the objfiles when until
3081 * (skip_trampoline_code): Cast arg to target_read_memory.
3082 * objfiles.h (struct objfile): Add new field obj_private to hold
3083 per object file private data (unwind info in this case).
3084 * paread.c (read_unwind_info): New routine to read unwind info
3085 for the objfile. This data is hung off of obj_private.
3086 * tm-hppa.h: Define struct obj_unwind_info, to hold pointers to
3087 the unwind info for this objfile. Also define OBJ_UNWIND_INFO to
3088 make this easier to access.
3090 Wed Jan 13 20:49:59 1993 Fred Fish (fnf@cygnus.com)
3092 * c-valprint.c (cp_print_class_member): Add extern decl.
3093 * c-valprint.c (c_val_print): Extract code for printing methods
3094 and move it to cp_print_class_method in cp-valprint.c.
3095 * c-valprint.c (c_val_print): Extract code to print strings and
3096 move it to val_print_string in valprint.c.
3097 * cp-valprint.c (cp_print_class_method): New function using
3098 code extracted from c_val_print.
3099 * valprint.c (val_print_string): New function using code
3100 extracted from c_val_print.
3101 * value.h (val_print_string): Add prototype.
3102 * ch-exp.y (CHARACTER_STRING_LITERAL): Set correct token type.
3103 * ch-exp.y (literal): Add action for CHARACTER_STRING_LITERAL.
3104 * ch-exp.y (tempbuf, tempbufsize, tempbufindex, GROWBY_MIN_SIZE,
3105 CHECKBUF, growbuf_by_size): New variables, macros, and support
3106 functions for implementing a dynamically expandable temp buffer.
3107 * ch-exp.y (match_string_literal): New lexer function.
3108 * ch-exp.y (match_bitstring_literal): Dynamic buffer code
3109 removed and replaced with new CHECKBUF macro.
3110 * ch-exp.y (yylex): Call match_string_literal when appropriate.
3111 * ch-valprint.c (ch_val_print): Add code for TYPE_CODE_PTR.
3113 Sat Jan 9 19:59:33 1993 Stu Grossman (grossman at cygnus.com)
3115 * Makefile.in: Add info for paread.o.
3116 * config/hppahpux.mh: Add paread.o to NATDEPFILES.
3118 * blockframe.c (frameless_look_for_prologue): Correct the
3120 * gdbtypes.h, gdbtypes.c: Use const in decl of
3121 cplus_struct_default, now that pa-gas assembler has been fixed.
3122 * hppah-nat.c: Formatting.
3123 * hppah-tdep.c: Remove lots of useless externs for variables we
3125 * (find_unwind_entry): Speed up by using binary search, and a one
3127 * (rp_saved): New routine to see what unwind info says about RP
3128 being saved on the stack frame.
3129 * (frame_saved_pc): Look for prologue to see if we need to
3130 examine the stack for the saved RP or not.
3131 * (init_extra_frame_info): Check for prologue, instead of
3132 framesize to determine if we are frameless or not.
3133 * (frame_chain_valid): Stop backtraces when we run into _start.
3134 * (push_dummy_frame): Reformat to make more readable.
3135 * (find_dummy_frame_regs): ditto.
3136 * (hp_pop_frame): ditto.
3137 * (hp_restore_pc_queue): small cleanup.
3138 * (hp_push_arguments): ditto.
3139 * (pa_do_registers_info): ditto.
3140 * (skip_prologue): New routine created from SKIP_PROLOGUE macro.
3141 * tm-hppa.h: Move contents of SKIP_PROLOGUE into hppah-tdep.c.
3142 * Define FRAME_CHAIN_VALID.
3143 * Turn on BELIEVE_PCC_PROMOTION so that we can access char args
3144 passed to functions.
3146 * paread.c (pa_symtab_read): Use new bfd conventions for
3147 accessing linker symbol table.
3148 * (pa_symfile_init): Access embedded STAB info via BFD section
3149 mechanism and related macros.
3152 Sat Jan 9 19:31:43 1993 Stu Grossman (grossman at cygnus.com)
3154 * sparc-stub.c: Use a seperate stack for our traps.
3155 * Handle recursive traps.
3156 * Remove all trap init code. This needs to be done by the
3158 * (set_mem_fault_trap): Call exceptionHandler() to setup this
3160 * (handle_exception): See if we are at breakinst, if so, then
3161 advance PC sp that users can just step out of breakpoint().
3162 * (case 'G'): Don't let GDB hack CWP. Also, copy saved regs to
3163 new place if SP has changed.
3164 * (case 's'): Get rid of this, we can't do it yet.
3165 * (case 't'): New command to test any old random feature.
3166 * (case 'r'): New command to reset the system.
3167 * (breakpoint): Add label to breakpoint trap instruction so that
3168 handle_exception() can detect where we are and get past the
3169 breakpoint trivially.
3171 Thu Jan 7 13:33:06 1993 Ian Lance Taylor (ian@cygnus.com)
3173 * mips-pinsn.c: Actual work now done by opcodes/mips-dis.c.
3175 Thu Jan 7 09:21:51 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
3177 * configure.in: recognise all sparclite variants
3179 Wed Jan 6 10:14:51 1993 Steve Chamberlain (sac@thepub.cygnus.com)
3181 * symfile.c: If O_BINARY isn't defined, set it to 0, call openp for
3182 binary files oring in the right bit.
3184 * main.c, source.c, state.c, symmisc.c: use macros defined in
3185 fopen-{bin|both} when fopening files.
3187 Wed Jan 6 08:19:11 1993 Fred Fish (fnf@cygnus.com)
3189 * defs.h (HOST_CHAR_BIT): New macro, defaults to either CHAR_BIT
3190 from a configuration file (typically including <limits.h>), or to
3191 TARGET_CHAR_BIT if CHAR_BIT is not defined.
3192 * eval.c (evaluate_subexp): Use new BYTES_TO_EXP_ELEM macro.
3193 * eval.c (evaluate_subexp): Add case for OP_BITSTRING.
3194 * expprint.c (print_subexp): Use new BYTES_TO_EXP_ELEM macro.
3195 * exppritn.c (print_subexp, dump_expression): Add case for
3197 * expression.h (OP_BITSTRING): New expression element type for
3199 * expression.h (EXP_ELEM_TO_BYTES, BYTES_TO_EXP_ELEM): New
3200 macros to convert between number of expression elements and bytes
3201 to store that many elements.
3202 * i960-tdep.c (leafproc_return): Use new macros to access
3203 minimal symbol name and address fields.
3204 * m88k-pinsn.c (sprint_address): Use new macros to access
3205 minimal symbol name and address fields.
3206 * nindy-tdep.c (nindy_frame_chain_valid): Use new macro to access
3207 minimal symbol address field.
3208 * parse.c (write_exp_elt, write_exp_string, prefixify_expression,
3209 parse_exp_1): Use new EXP_ELEM_TO_BYTES macro.
3210 * parse.c (write_exp_string, length_of_subexp, prefixify_expression):
3211 Use new BYTES_TO_EXP_ELEM macro.
3212 * parse.c (write_exp_bitstring): New function to write packed
3213 bitstrings into the expression element vector.
3214 * parse.c (length_of_subexp, prefixify_subexp): Add case for
3216 * parser-defs.h (struct stoken): Document that it is used for
3217 OP_BITSTRING as well as OP_STRING.
3218 * parser-defs.h (write_exp_bitstring): Add prototype.
3219 * ch-exp.y (BIT_STRING_LITERAL): Change token type to sval.
3220 * ch-exp.y (NUM, PRED, SUCC, ABS, CARD, MAX, MIN, SIZE, UPPER,
3221 LOWER, LENGTH): New tokens for keywords.
3222 * ch-exp.y (chill_value_built_in_routine_call, mode_argument,
3223 upper_lower_argument, length_argument, array_mode_name,
3224 string_mode_name, variant_structure_mode_name): New non-terminals
3226 * ch-exp.y (literal): Useful production for BIT_STRING_LITERAL.
3227 * ch-exp.y (match_bitstring_literal): New lexer support function
3228 to recognize bitstring literals.
3229 * ch-exp.y (tokentab6): New token table for 6 character keywords.
3230 * ch-exp.y (tokentab5): Add LOWER, UPPER.
3231 * ch-exp.y (tokentab4): Add PRED, SUCC, CARD, SIZE.
3232 * ch-exp.y (tokentab3): Add NUM, ABS, MIN, MAX.
3233 * ch-exp.y (yylex): Check tokentab6.
3234 * ch-exp.y (yylex): Call match_bitstring_literal.
3236 Mon Jan 4 16:54:18 1993 Fred Fish (fnf@cygnus.com)
3238 * xcoffexec.c (vmap_symtab): Use new macros to access minimal
3239 symbol name and value fields.
3241 * c-exp.y (yylex): Make static, to match prototype and other
3244 * expression.h (exp_opcode): Add BINOP_MOD.
3245 * eval.c (evaluate_subexp): Handle new BINOP_MOD.
3246 * expprint.c (dump_expression): Handle new BINOP_MOD.
3247 * language.c (binop_type_check): Handle new BINOP_MOD.
3248 * main.c (float_handler): Re-enable float handler when hit.
3249 * valarith.c (language.h): Include, need current_language.
3250 * valarith.c (TRUNCATION_TOWARDS_ZERO): Define default macro
3251 for integer divide truncates towards zero for negative results.
3252 * valarith.c (value_x_binop): Handle BINOP_MOD if seen.
3253 * valarith.c (value_binop): Allow arithmetic operations on
3254 TYPE_CODE_CHAR variables. Add case to handle new BINOP_MOD.
3255 * ch-exp.y (operand_4): Add useful actions for MOD and REM.
3256 * ch-exp.y (tokentab3): Add MOD and REM.
3257 * ch-exp.y (yylex): Set innermost_block for symbols found
3258 in local scopes. Return LOCATION_NAME for local symbols.
3259 * ch-lang.c (chill_op_print_tab): Fix MOD entry to use
3260 BINOP_MOD instead of BINOP_REM. Add REM entry, using BINOP_REM.
3262 Mon Jan 4 07:35:31 1993 Steve Chamberlain (sac@wahini.cygnus.com)
3264 * command.c (shell_escape, make_command, _initialize_command):
3265 don't create or use fork if CANT_FORK is defined.
3266 * serial.h, ser-go32.c: now compiles, but "the obvious problems of
3267 code written for the IBM PC" remain.
3268 * xm-go32.h: define CANT_FORK
3270 Sun Jan 3 14:24:56 1993 Steve Chamberlain (sac@thepub.cygnus.com)
3272 * remote-sim.c: first attempt at general simulator interface
3273 * remote-hms.c: whitespace
3274 * h8300-tdep.c: (h8300_skip_prologue, examine_prologue):
3275 understand new stack layout. (print_register_hook): print ccr
3276 register in a fancy way.
3278 Sun Jan 3 14:16:10 1993 Fred Fish (fnf@cygnus.com)
3280 * eval.c (language.h): Include.
3281 * eval.c (evaluate_subexp_with_coercion): Only coerce arrays
3282 to pointer types when the current language is C. It loses for
3283 other languages when the lower index bound is nonzero.
3284 * valarith.c (value_subscript): Take array lower bounds into
3285 account when performing subscripting operations.
3286 * valops.c (value_coerce_array): Add comment describing why
3287 arrays with nonzero lower bounds are dealt with in value_subscript,
3288 rather than in value_coerce_array.
3290 Sat Jan 2 12:16:41 1993 Fred Fish (fnf@cygnus.com)
3292 * ch-exp.y (FLOAT_LITERAL): Add token.
3293 * ch-exp.y (literal): Add FLOAT_LITERAL.
3294 * ch-exp.y (match_float_literal): New lexer routine.
3295 * ch-exp.y (convert_float): Remove.
3296 * ch-exp.y (yylex): Call match_float_literal.
3297 * ch-exp.y (yylex): Match single '.' after trying
3298 to match floating point literals.
3300 * eval.c (evaluate_subexp): Add case MULTI_SUBSCRIPT.
3301 * expprint.c (print_subexp): Rename BINOP_MULTI_SUBSCRIPT to
3303 * expprint.c (dump_expression): New function for dumping
3304 expression vectors during gdb debugging.
3305 * expression.h (BINOP_MULTI_SUBSCRIPT): Name changed to
3306 MULTI_SUBSCRIPT and moved out of BINOP range.
3307 * expression.h (DUMP_EXPRESSION): New macro that calls
3308 dump_expression if DEBUG_EXPRESSIONS is defined.
3309 * m2-exp.y (BINOP_MULTI_SUBSCRIPT): Changed to MULTI_SUBSCRIPT.
3310 * parse.c (length_of_subexp, prefixify_subexp): Change
3311 BINOP_MULTI_SUBSCRIPT to MULTI_SUBSCRIPT.
3312 * parse.c (parse_exp_1): Call DUMP_EXPRESSION before and after
3313 prefixify'ing the expression.
3314 * printcmd.c (print_command_1): Add comment.
3315 * ch-exp.y (expression_list): Add useful actions.
3316 * ch-exp.y (value_array_element): Add useful actions.
3317 * ch-exp.y (array_primitive_value): Add production.
3318 * ch-exp.y (yylex): Recognize ',' as a token.
3320 Fri Jan 1 18:22:02 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
3322 * Makefile.in: pass prefix and exec_prefix via FLAGS_TO_PASS,
3323 POSIXize the recursive makes (make [variable assignments] target{s})
3325 Fri Jan 1 11:56:23 1993 Fred Fish (fnf@cygnus.com)
3327 * tm-sun4sol2.h (CPLUS_MARKER): Remove, now set in tm-sysv4.h.
3328 * tm-sysv4.h (CPLUS_MARKER): By default, g++ uses '.' as the
3329 CPLUS_MARKER for all SVR4 systems, so follow suit.
3330 * defs.h (strdup_demangled): Remove prototype.
3331 * dwarfread.c (enum_type, synthesize_typedef): Use new macro
3332 SYMBOL_INIT_LANGUAGE_SPECIFIC.
3333 * dwarfread.c (new_symbol): Use SYMBOL_INIT_DEMANGLED_NAME.
3334 * minsyms.c (install_minimal_symbols, prim_record_minimal_symbol,
3335 prim_record_minimal_symbol_and_info): Use new macro
3336 SYMBOL_INIT_LANGUAGE_SPECIFIC.
3337 * minsyms.c (install_minimal_symbols): Use new macro
3338 SYMBOL_INIT_DEMANGLED_NAME.
3339 * stabsread.c (define_symbol): Use new macro
3340 SYMBOL_INIT_DEMANGLED_NAME.
3341 * symfile.c (add_psymbol_to_list, add_psymbol_addr_to_list):
3342 Use new macro SYMBOL_INIT_DEMANGLED_NAME.
3343 * symfile.h (ADD_PSYMBOL_VT_TO_LIST): Use new macro
3344 SYMBOL_INIT_DEMANGLED_NAME.
3345 * symmisc.c (dump_msymbols, dump_symtab, print_partial_symbol):
3346 SYMBOL_DEMANGLED_NAME now tests language itself.
3347 * symtab.c (COMPLETION_LIST_ADD_SYMBOL): SYMBOL_DEMANGLED_NAME
3348 now tests language itself.
3349 * symtab.h (SYMBOL_CPLUS_DEMANGLED_NAME): New macro that does
3350 what SYMBOL_DEMANGLED_NAME used to do, directly access the C++
3351 mangled name member in the language dependent portion of a symbol.
3352 * symtab.h (SYMBOL_DEMANGLED_NAME): New macro that returns the
3353 mangled name member appropriate for a symbol's language.
3354 * symtab.h (SYMBOL_SOURCE_NAME, SYMBOL_LINKAGE_NAME,
3355 SYMBOL_MATCHES_NAME, SYMBOL_MATCHES_REGEXP):
3356 SYMBOL_DEMANGLED_NAME now tests language itself.
3357 * symtab.h (SYMBOL_INIT_LANGUAGE_SPECIFIC): New macro that
3358 initializes language dependent portion of symbol.
3359 * symtab.h (SYMBOL_INIT_DEMANGLED_NAME): New macro that
3360 demangles and caches the demangled form of symbol names.
3361 * utils.c (fputs_demangled, fprint_symbol): Use current language
3362 to select an appropriate demangling algorithm.
3363 * utils.c (strdup_demangled): Remove, no longer used.
3364 * symtab.h (SYMBOL_CHILL_DEMANGLED_NAME): New macro that directly
3365 access the Chill mangled name member in the language dependent
3366 portion of a symbol.
3367 * ch-lang.c (chill_demangle): New function, simple demangler.
3368 * defs.h (chill_demangle): Add prototype.
3369 * symtab.h (language_dependent_info): Add struct for Chill.
3371 For older changes see ChangeLog-92
3377 version-control: never