1 Tue Jun 29 11:02:58 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3 * config/pa/tm-hppa.h: Remove unused ARGS_GROW_DOC.
4 (REG_STRUCT_HAS_ADDR): Add comment.
6 * infrun.c (wait_for_inferior): Use find_pc_line not find_pc_symtab
7 to check whether there is line number information.
9 Tue Jun 29 08:29:17 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
11 * remote-udi.c: Fix docstring so that it compiles.
13 * remote-mips.c, remote-nindy.c: move bfd.h before symfile.h
16 Tue Jun 29 09:11:27 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
18 * dbxread.c (process_one_symbol): If we find a LOC_BLOCK where we
19 don't expect it, change it to LOC_STATIC so at least we don't coredump.
21 * c-typeprint.c (c_type_print_base): Don't error() on invalid type.
23 * symtab.h: Add comments about line numbers.
24 * source.c (identify_source_line): Fix off by one bug with line.
26 Mon Jun 28 10:09:08 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
28 * printcmd.c (makeva*): New interface, for making a va_list.
29 (printf_command): Use it.
30 * config/m88k/xm-delta88.h: Remove VPRINTF define, not needed.
31 * config/pa/xm-pa.h: New file.
32 * config/pa/xm-hppa{b,h}.h: Include it.
34 * xcoffread.c: Remove obsolete NO_TYPEDEFS comment.
36 Sun Jun 27 08:54:55 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
38 * valprint.c (val_print_type_code_int): Fix off by one error with
39 eliminating leading zeroes for large little endian integers.
41 Sun Jun 27 08:58:56 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
43 * config/mips/riscos.mh (CC): Use -systype sysv.
45 * ser-unix.c: Move #include of <sys/time.h> to HAVE_SGTTY section.
47 * Makefile.in (ALLPARAM): Add config/mips/{x,n}-{news-mips,riscos}.h.
49 Fri Jun 25 11:22:28 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
51 * config/m68k/tm-m68k.h: Remove obsolete comment about duplicating
52 CALL_DUMMY between different 68k machines.
54 Fri Jun 25 17:02:45 1993 Stu Grossman (grossman at cygnus.com)
56 * remote.c: Add arg names to prototypes, in a modest effort at
57 clarification. Also add prototypes for some new functions.
58 * (remote_wait): Better error reporting for 'T' responses.
59 * ser-go32.c (strncasecmp): Make str1 & str2 be const.
60 * (dos_async_init): Make usage message reflect requested port #.
61 * ser-tcp.c (tcp_open): Terminate hostname properly to prevent
62 random hostname lookup failures. Add nicer message for unknown
63 host error. (wait_for): Wake up in case of exceptions. Also,
64 restart select() if we got EINTR.
65 * ser-unix.c (wait_for): Restart select() if we got EINTR.
66 * serial.c: (serial_close): Clean up code.
68 Fri Jun 25 11:22:28 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
70 * Makefile.in (*.tab.c): Use ./c-exp.tab.c not just c-exp.tab.c.
71 Make comment explaining this comprehensible.
72 (TAGFILES): Include ALLDEPFILES.
73 (ALLDEPFILES): udi2soc.c and udr.c are in 29k-share/udi, not
75 (update-alldeps): Remove; obsolete.
77 * remote.c: Move comments regarding packets to top of file with the
78 rest of the protocol comments.
79 Fix incorrect description of 'T' response.
81 * README (Reporting Bugs): Refer people to the GDB manual.
83 * c-valprint.c (c_val_print): Handle TYPE_CODE_BOOLEAN.
84 * stabsread.c: Type -16 is 4 bytes.
86 * remote-udi.c: Improve docstring.
88 Fri Jun 25 11:16:31 1993 Fred Fish (fnf@cygnus.com)
90 * elfread.c (elf_symfile_read): Call bfd_elf_find_section, not
91 bfd_elf32_find_section, to track bfd changes.
93 Fri Jun 25 11:22:28 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
95 * config/mips/riscos.mh (REGEX{,1}, MUNCH_DEFINE, MH_CFLAGS): Define.
96 * config/mips/xm-riscos.h: Define USG.
98 Thu Jun 24 14:52:45 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
100 * main.c (filename_completer): Don't complete to files ending in ~.
102 * NEWS: Mention filename completion and "info line" enhancements.
104 * main.c (symbol_completion_function): On "info t foo", return NULL,
107 * main.c (symbol_completion_function): Don't use readline word
108 breaking. Use new calling convention for c->completer and
110 * command.h (struct command): Change arguments; now the text passed
111 to completer does not have any word breaking done. New arg word.
112 * symtab.{c,h} (make_symbol_completion_list): Do word breaking. Take
114 * {main.c,gdbcmd.h} ({filename,noop}_completer): Take word argument.
115 * command.{c,h} (complete_on_cmdlist): Take word argument.
117 * command.c (lookup_cmd_1): Doc fix.
119 Thu Jun 24 13:26:04 1993 K. Richard Pixley (rich@sendai.cygnus.com)
121 * Makefile.in (OP_INCLUDE): define.
122 (OPCODE_CFLAGS): use OP_INCLUDE.
124 * config/i386/ncr3000.mh, config/i386/i386v4.mh,
125 config/i386/i386sol2.mh, config/m68k/hp300hpux.mh,
126 config/m68k/amix.mh, config/mips/irix[34].mh,
127 config/m88k/delta88.mh, config/sparc/sun4sol2.mh (ALLOCA,
128 ALLOCA1): macros removed.
130 * config/mips/decstation.mh, config/rs6000/rs6000.mh
131 (MMALLOC_LIB): renamed to MMALLOC.
133 Wed Jun 23 00:25:58 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
135 * partial-stab.h: Consolidate case statements for N_LSYM and N_FUN.
136 * dbxread.c: Change comment regarding acc.
138 Wed Jun 23 15:04:54 1993 K. Richard Pixley (rich@sendai.cygnus.com)
140 Makefile overhaul dropping autodepend features.
141 * Makefile.in: many comment changes. forced consistent use of $()
142 for makefile variables references. dropped leading ./ in file
143 references. Drop $(srcdir)/ prefix on all dependencies.
144 Inserted contents of alldeps.mak and depend.
145 (INCLUDE_CFLAGS): defined as new macro for getting libiberty's
146 include directory into the compilation line.
147 (GDB_CFLAGS): new macro to take up the semantic previously held
149 (LIBIBERTY): dropped ancient subdir macro. I last removed this
150 macro in feb of '92. How does it keep coming back?
151 (MMALLOC_LIB): renamed to MMALLOC.
152 (BFD_SRC_DIR): renamed to BFD_SRC.
153 (BFD_OBJ_DIR): renamed to BFD_DIR.
154 (BFD_LIB): renamed to BFD.
155 (BFD_INCLUDES): renamed to BFD_CFLAGS.
156 (READLINE_DIR): now represents object directory.
157 (RL_LIB): renamed to READLINE.
158 (READLINE_SRC, READLINE_CFLAGS, OPCODES, OPCODES_CFLAGS): new
160 (INTERNAL_CFLAGS): added GDB_CFLAGS, OPCODES_CFLAGS,
161 READLINE_CFLAGS, BFD_CFLAGS. Dropped USER_CFLAGS.
162 (LDFLAGS): removed default assignment.
163 (TEXIDIR, INCLUDE_DEP, MMALLOC_DIR, MMALLOC_DEP, BFD_DEP,
164 READLINE_DEP, LIBIBERTY_DIR, TESTS, depend, STAGESTUFF): unused, so removed.
165 (ALLOCA1, ALLOCA): removed all references. alloca is now in
167 (VERSION): unilaterally and arbitrarily bumped to 4.9.3.
168 (SFILES, NONSRC, HFILES, ALLDEPFILES, ALLPARAM, ALLCONFIG):
169 removed all $(srcdir) prefixes.
170 (getopt_h, ieee-float_h, bfd_h, wait_h, dis-asm_h): new macros
171 for potential dependencies. commented out by default.
172 (readline_headers, udiheaders): convenient abbreviations.
173 (gdbcore_h, frame_h, symtab_h, gdbtypes_h, expression_h,
174 value_h, breakpoint_h, command_h, gdbcmd_h, defs_h, inferior_h):
175 new macros used for header file dependencies.
176 (install-info, clean-info): collapse into the info rule.
177 (install): now depends on all.
178 (install-only): new target for installing without depending on
180 (uninstall): new target.
181 (config-check, config-check-hosts, config-check-targets): added
183 (ch-exp.tab.c, m2-exp.tab.c): added artificial dependencies in
184 order to force parallel makes into keeping these rules separate.
185 * configure.in: omit cat'ing depend file onto generated Makefile.
186 * alldeps.mak, depend: removed.
188 * inferior.h: remove redundant include of symtab.h which is
189 included in value.h via breakpoint.h.
191 * alloca.c: removed. alloca is now in libiberty.
193 * config/m88k/delta88.mh, config/ns32k/merlin.mh (M_UNINSTALL):
194 new macro to undo what M_INSTALL does.
196 Wed Jun 23 00:25:58 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
198 * config/ns32k/{merlin.mh,xm-merlin.h}: Be consistent about name
201 * dbxread.c (copy_pending): Change name and function of begi argument
202 to endi, since that is what the caller needs.
204 * Makefile.in (TAGFILES): Don't include YYFILES.
206 * Makefile.in (HFILES): Include monitor.h.
208 * Makefile.in: Include text that used to be in alldeps.mak.
209 Remove config/mips/{bigmips.mh,xm-bigmips} from it.
210 * Makefile.in, configure.in: Remove all traces of alldeps.mak.
212 * main.c (main): Print help message on stdout not stderr
214 New option --version per standards.texi.
215 In help message, show long options with "--" not "-".
216 Don't try to print help message or version until after we have
217 called initialize_all_files.
219 Tue Jun 22 03:15:38 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
221 * solib.c (solib_add_common_symbols): Don't call lookup_minimal_symbol.
222 (solib_add): Call special_symbol_handling once, not once per library.
224 * procfs.c (procfs_resume): Don't pass a SIGTSTP whose action
227 * procfs.c (procfs_resume): Skip the unnecessary PRSVADDR on all
228 systems, not just Solaris.
230 * stabsread.c: Include <ctype.h>.
232 Mon Jun 21 16:09:46 1993 Jim Kingdon (kingdon@cygnus.com)
234 * fork-child.c (fork_inferior): Quote exec_file so it can contain
237 Mon Jun 21 16:56:47 1993 Fred Fish (fnf@cygnus.com)
239 * Makefile.in (INCLUDE_CFLAGS): Add BFD_INCLUDES for now, since
240 bfd.h is included by target.h, which most of gdb includes.
241 * depend: Hand remove BFD_INCLUDES from ${CC} lines, now that
242 it's in INCLUDE_CFLAGS.
244 Mon Jun 21 16:09:46 1993 Jim Kingdon (kingdon@cygnus.com)
246 * config/i386/*aix*, i386aix-nat.c: New files.
247 * configure.in: Use them.
248 * alldeps.mak: List them.
249 * coffread.c (decode_base_type): Deal with anonymous enum type.
250 * i387-tdep.c (print_387_status_word): Add comment re "top".
251 * i386-tdep.c [I386_AIX_TARGET] (i386_extract_return_value): New func.
252 * dbxread.c: Use SEEK_SET and SEEK_CUR, not L_*. Define them if and
253 only if not defined by a header file.
254 * mipsread.c: Don't define L_SET or L_INCR.
256 Mon Jun 21 15:10:07 1993 Fred Fish (fnf@cygnus.com)
258 * Makefile.in (BFD_INCLUDES): Bfd.h is now back in bfd build dir.
259 * depend: Hand updated to match.
261 Sun Jun 20 13:11:11 1993 Jim Kingdon (kingdon@cygnus.com)
263 * stabsread.c (read_struct_fields): Don't call read_cpp_abbrev on $_.
264 (read_cpp_abbrev): Don't complain specially for $_. Also return 0 if
265 we don't recognize the abbrev.
267 Sun Jun 20 00:24:41 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
269 * solib.c (solib_add_common_symbols): Add comment about performance.
271 Fri Jun 18 12:37:36 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
273 * config/mips/{{x,n}m-riscos.h,riscos.mh}: New files.
274 * configure.in (mips-*-sysv*): Use riscos for host, bigmips for target.
276 * config/mips/{{x,n}m-news-mips.h,news-mips.mh}: New files.
277 * config/mips/{bigmips.mh,xm-bigmips.h}: Remove.
278 * configure.in (mips-sony-*): Use news-mips for host.
280 * buildsym.h: Doc fix for processing_acc_compilation.
282 Thu Jun 17 19:57:08 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
284 * printcmd.c (print_formatted): Don't use tab in wrap_here arg.
286 Thu Jun 17 17:29:30 1993 Jim Kingdon (kingdon@lisa.cygnus.com)
288 * Makefile.in (INTERNAL_CFLAGS): Include ../include as well as
289 ${srcdir}/../include.
291 * config/m88k/xm-delta88.h: Comment out unused defines which conflict
293 * printcmd.c (printf_command): Cast second arg to vprintf to PTR.
294 Use VPRINTF macro if defined.
295 * config/m88k/xm-delta88.h: Define VPRINTF. Include <sys/siginfo.h>.
296 Define TIOC{GETC,GLTC}_BROKEN.
297 * m88k-nat.c: Uncomment include of <sys/ptrace.h>.
298 * main.c: Rename initialize_{main,cmd_lists,history} to init_* to
299 make things easier on munch (apparently this matters on
300 the delta88 with svr3).
302 Thu Jun 17 16:53:56 1993 david d `zoo' zuhn (zoo@cygnus.com)
304 * Makefile.in: canonicalize install.sh; for use within
305 this directory (and subdirs)
307 Tue Jun 15 17:01:23 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
309 * Makefile.in: remove parentdir support; use INSTALL_XFORM
311 Thu Jun 17 15:08:35 1993 Steve Chamberlain (sac@phydeaux.cygnus.com)
313 * configure.in (alpha-*-osf*), config/alpha/alpha-osf.mh: New
315 * sh-tdep.c (frame_find_saved_regs): Use NUM_REGS rather than hard
316 wired (and wrong) constant.
317 * values.c (unpack_long): Add case to unpack when target object is
319 * config/sh/tm-sh.h (REGISTER_NAMES): Know about the news ones the
322 Wed Jun 16 16:08:18 1993 K. Richard Pixley (rich@sendai.cygnus.com)
324 * NEWS: tracking user visible changes starting with
327 * remote-vx.c (_initialize_vx): rename user settable option from
328 rpcTimeout to vxworks-timeout.
330 Wed Jun 16 12:21:49 1993 Fred Fish (fnf@cygnus.com)
332 * Makefile.in (depend): More makefile diddling.
333 * alldeps.mak, depend: Update to latest automatically built
336 * Makefile.in (depend): Bfd.h keeps moving, keep up with it.
337 * alldeps.mak, depend: Update to latest automatically built
340 Tue Jun 15 12:26:05 1993 K. Richard Pixley (rich@sendai.cygnus.com)
342 * remote-vx.c: include gdbcmd.h for setlist.
343 (_initialize_vx): make rpcTimeout user settable.
345 Mon Jun 14 09:23:51 1993 Jim Kingdon (kingdon@cygnus.com)
347 * main.c, gdbcmd.h: Add function filename_completer.
348 * main.c, symfile.c, source.c, exec.c, core.c: Use it for
349 "directory", "source", "cd", "symbol-file" "add-symbol-file",
350 "load", "file", "exec-file", "core-file" commands.
351 (But '/' is a word break, limiting usefulness; see comments).
353 * source.c (mod_path): Warning not error if can't find directory.
355 * isi-xdep.c: New file.
356 * config/m68k/isi.mh (XDEPFILES): Add isi-xdep.o
358 Sun Jun 13 09:17:48 1993 Jim Kingdon (kingdon@cygnus.com)
360 * config/m68k/xm-news.h: Include <sys/param.h>.
362 * m88k-tdep.c (IEEE_isNAN): Remove.
363 config/m88k/tm-m88k.h (INVALID_FLOAT): Return 0. This was the same
364 broken isNAN as on the mips.
366 * valprint.c (_initialize_valprint): Use c->function.sfunc not just
369 * dbxread.c (process_one_symbol): If SUN_FIXED_LBRAC_BUG is not
370 defined, don't worry about Sun's silly LBRAC bug.
371 * config/m68k/tm-sun3.h: Define SUN_FIXED_LBRAC_BUG to 0.
373 * dbxread.c (process_one_symbol): If there's a symbol before an
375 (case N_BCOMM): complain () not error ().
377 * defs.h, main.c (catch_errors): Add return_mask arg.
378 stack.c (print_frame_info): Pass RETURN_MASK_ERROR.
379 other callers: Pass RETURN_MASK_ALL.
380 (return_to_top_level), callers: Add return_reason arg.
382 Use return_to_top_level (RETURN_QUIT) instead of error ().
383 * main.c (main), tm-nindy960.h (ADDITIONAL_OPTION_HANDLER):
384 Use SET_TOP_LEVEL not setjmp (to_top_level).
385 * remote-nindy.c: Use catch_errors not setjmp (to_top_level).
387 Sat Jun 12 14:40:54 1993 Jim Kingdon (kingdon@cygnus.com)
389 * solib.c (solib_create_inferior_hook) [SVR4_SHARED_LIBS]:
390 Don't try to get the debug base yet.
392 * dbxread.c (process_one_symbol): Set n_opt_found based on whether
393 a non-gcc N_OPT symbol is found. Make SUN_FIXED_LBRAC_BUG a macro
394 which returns 0 or 1 to say whether to do it.
395 * config/sparc/sun4{sol2,os4}.h
396 (SUN_FIXED_LBRAC_BUG,VARIABLES_INSIDE_BLOCK): Use n_opt_found so
397 the right thing happens for both acc and SunOS4 /bin/cc.
399 * valprint.c (print_hex_chars): Use local_hex_format_{pre,suf}fix.
400 * printcmd.c (print_scalar_formatted): Use val_print_type_code_int.
402 * mips-tdep.c: Remove isa_NAN; it assumed sizeof(host int) == 4 and
403 probably contained byte-order sins too.
404 config/mips/tm-mips.h (INVALID_FLOAT): Define to 0 like most machines.
405 The IEEE_FLOAT code in print_floating takes care of it.
407 Sat Jun 12 14:47:04 1993 Fred Fish (fnf@cygnus.com)
409 * Makefile.in (VERSION): Bump to 4.9.2.
410 * c-valprint.c (c_val_print): For array of chars printed with
411 string syntax, don't print the address of the array. From
413 * c-exp.y (yylex): Recognize '.' as indicating a floating point
414 number regardless of the radix. From wilson@cygnus.com.
415 * valprint.c (set_input_radix_1, set_output_radix_1): New
416 prototypes and functions that do the actual radix setting work.
417 * valprint.c (set_radix, set_output_radix, set_input_radix):
418 Rewrite to use set_input_radix_1 and set_output_radix_1.
419 * valprint.c (initialize_valprint): Enable commands to
420 independently set and show input and output radices.
421 * valprint.c (show_radix): New prototype and function that
422 handles separate input and output radices.
424 Fri Jun 11 18:39:38 1993 Ken Raeburn (raeburn@cygnus.com)
426 Patches from Jeff Law, law@cs.utah.edu:
427 * hppa-pinsn.c: Now uses disassembler from opcode library,
428 this contains only the stub function print_insn.
430 Fri Jun 11 15:19:59 1993 K. Richard Pixley (rich@cygnus.com)
432 * main.c (main): back to two periods for elipse.
433 (print_gdb_version): revised format for configuration info.
435 Fri Jun 11 10:24:35 1993 Fred Fish (fnf@cygnus.com)
437 * defs.h (INT_MAX): Cast unsigned shift result to int.
439 Fri Jun 11 10:17:41 1993 Jim Kingdon (kingdon@cygnus.com)
441 * dbxread.c (process_one_symbol): Rather than having
442 BLOCK_ADDRESS_FUNCTION_RELATIVE a macro, make it a variable which
443 is true if we are doing stabs-in-elf, false otherwise.
444 config/sparc/tm-sun4sol2.h: Don't define it.
446 Fri Jun 11 13:33:40 1993 Ian Lance Taylor (ian@cygnus.com)
448 * remote-mips.c (mips_send_packet): Don't print garbage character
450 (mips_request): Don't check that remote pid is 0, because
452 (mips_fetch_registers): Pass a pointer to SWAP_TARGET_AND_HOST,
455 Fri Jun 11 10:17:41 1993 Jim Kingdon (kingdon@cygnus.com)
457 * stack.c (print_frame_info): Use catch_errors around print_frame_args.
459 * Makefile.in (install): Don't depend on gdb.
461 * Rename remote-es1800.c to remote-es.c
462 and remote-st2000.c to remote-st.c for 14-char filenames.
463 config/m68k/{es1800,st2000}: Use the new names.
465 * mips-tdep.c (isa_NAN): Don't return true on -0.
467 Fri Jun 11 10:24:35 1993 Fred Fish (fnf@cygnus.com)
469 * defs.h (INT_MAX): Cast unsigned shift result to int.
471 Thu Jun 10 13:26:41 1993 Fred Fish (fnf@cygnus.com)
473 * elfread.c (elf_symtab_read): Add bfd section address to bfd
474 symbols, now that they are section relative.
475 * solib.c (bfd_lookup_symbol): Ditto.
477 Thu Jun 10 10:56:56 1993 Jim Kingdon (kingdon@cygnus.com)
479 * Makefile.in (depend): Add bfd -I's for paread.c and xcoffexec.c
480 depend: Updated accordingly.
482 Wed Jun 9 16:08:44 1993 Jim Kingdon (kingdon@cygnus.com)
484 * Makefile.in (*.tab.c): Use mv for atomic update.
486 * Makefile.in ({dist,real}clean): Also remove nm.h.
487 (realclean): Also remove ${TESTS}, y.output, yacc.{acts,tmp}.
488 (distclean): Don't rebuild *.tab.c or TAGS.
490 Wed Jun 9 12:56:58 1993 K. Richard Pixley (rich@cygnus.com)
492 * Makefile.in (version.c): add host and target names to version.c.
493 * main.c (main): print three periods for the elipse.
494 (print_gdb_version): also print configuration.
496 * udi/udiids.h, udi/udip2soc.c, udi/udiphcfg.h, udi/udiphunix.h,
497 udi/udiproc.h, udi/udipt29k.h, udi/udiptcfg.h, udi/udisoc.h,
498 udi/udr.c: Change AMD copyrights to FSF copyleft '93.
500 * remote-eb.c (get_hex_regs, eb_fetch_registers), remote-adapt.c
501 (get_hex_regs, adapt_fetch_registers): cast args to
502 supply_register to avoid gcc warning.
504 * config/a29k/a29k.mt (TDEPFILES): drop minimon support. It
505 doesn't compile on solaris and is now obsolete.
507 * config/sparc/sun4os4.mh (XM_CLIBS): remove -lresolv. This
508 breaks stock sunos installations.
510 Wed Jun 9 06:14:33 1993 Jim Kingdon (kingdon@cygnus.com)
512 * m68k-stub.c: Add comment about frame cache.
514 * target.h (target_store_registers): Doc fix re error handling.
516 * findvar.c (write_register): Call SWAP_TARGET_AND_HOST regardless
517 of register_valid[regno].
519 Tue Jun 8 14:42:10 1993 Jim Kingdon (kingdon@rtl.cygnus.com)
521 * symtab.h, dwarfread.c: Doc fix re dependencies.
523 Tue Jun 8 17:54:09 1993 Rob Savoye (rob@rtl.cygnus.com)
525 * serial.c (serial_close): If scb is NULL, don't try to close
527 o * configure.in: Add support for rom68k and bug boot monitors.
529 Tue Jun 8 17:39:12 1993 Steve Chamberlain (sac@phydeaux.cygnus.com)
531 * coffread.c (init_stringtab): Fix bug where sizeof(long) != 4.
532 * gdbcore.h, core.c (read_memory_unsigned_integer): New function.
533 * findvar.c (read_register, write_register): Fix thinko where
534 sizeof(host long) != sizeof(target int).
535 * h8300-tdep.c: Use new read_memory_unsigned_integer call.
536 * sh-tdep.c (_initialize_sh_tdep): Add memory_size command.
538 Tue Jun 8 14:42:10 1993 Jim Kingdon (kingdon@rtl.cygnus.com)
540 * Move config/m68k/tm-m68k.h (FRAME_FIND_SAVED_REGS) to
541 m68k-tdep.c (m68k_find_saved_regs). Don't duplicate code between
542 68881 and non-68881 cases. Check for a pair of movel instructions.
544 Tue Jun 8 14:52:55 1993 K. Richard Pixley (rich@sendai.cygnus.com)
546 First cut at sparc-vxworks targetting.
547 * config/sparc/tm-vxsparc.h, config/sparc/vxsparc.mt: new files.
548 * configure.in: sparc-vxworks gdb_target now vxsparc.
550 * remote-eb.c, remote.c: symfile.h requires bfd.h so include it.
552 Tue Jun 8 14:42:10 1993 Jim Kingdon (kingdon@rtl.cygnus.com)
554 * config/m68k/xm-news.h: add "extern int errno".
556 Tue Jun 8 13:45:07 1993 K. Richard Pixley (rich@sendai.cygnus.com)
558 * remove-vx.c (vx_read_register, vx_write_register): collapse
559 ifdef I80960 else (assumes) m68k into parameterizable macros
560 VX_NUM_REGS and VX_SIZE_FPREGS.
561 * config/m68k/tm-vx68.h, config/i960/tm-vx960.h (VX_NUM_REGS,
562 VX_SIZE_FPREGS): new definitions.
564 Tue Jun 8 11:08:29 1993 Jim Kingdon (kingdon@cygnus.com)
566 * symfile.{c,h} (generic_load): New function.
567 remote{,-nindy,-eb,-mips}.c: Use it.
569 Mon Jun 7 20:07:30 1993 Stu Grossman (grossman@cygnus.com)
571 * Makefile.in (depend): More sed gubbish to deal with
572 ../bfd/bfd.h being generated during the build.
573 * depend: Re-done with corrected makefile.
575 Mon Jun 7 16:32:05 1993 Fred Fish (fnf@cygnus.com)
577 * Makefile.in (BFD_SRC_DIR): Renamed def and usages from BFD_DIR.
578 * Makefile.in (BFD_OBJ_DIR): New definition for the bfd build
579 directory to find automatically generated header files and library.
580 * Makefile.in (BFD_LIB): Use BFD_OBJ_DIR.
581 * Makefile.in (LINTFLAGS): Include BFD_OBJ_DIR.
582 * Makefile.in (saber_gdb): Include BFD_OBJ_DIR.
583 * Makefile.in (depend): Include BFD_OBJ_DIR in gcc args.
584 * Makefile.in (paread.o, xcoffexec.o): Remove, now in depend.
585 * depend, alldeps.mak: Rebuild after Makefile.in changes.
587 Fri Jun 4 10:18:51 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
589 * configure.in: change lynx support to CPU-*-lynxos*
591 * Makefile.in (subdir_do): change test from existence of directory
592 to existence of Makefile (the directory may exist but not be configured)
594 Thu Jun 3 01:18:51 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
596 * config/sparc/xm-sun4sol2.h: define MEM_FNS_DECLARED
598 Fri Jun 4 10:43:33 1993 Ian Lance Taylor (ian@cygnus.com)
600 * configure.in (mips-idt-ecoffl*): New target; use idtl.
601 (mips-idt-ecoff*): Added trailing '*'.
602 * config/mips/idtl.mt: New file; like idt.mt, but little endian.
604 Thu Jun 3 17:36:56 1993 Stu Grossman (grossman@cygnus.com)
606 * ser-go32.c: Clean up lots of compilation nits.
608 Thu Jun 3 14:44:57 1993 Stu Grossman (grossman@cygnus.com)
610 * Patches from Jeffrey Law <law@cs.utah.edu>.
611 * hppab-nat.c: Eliminate unnecessary ifdefs for
612 FETCH_INFERIOR_REGISTERS, CANNOT_FETCH_REGISTER, and
613 CANNOT_STORE_REGISTER.
614 (fetch_register): Delete code to handle CANNOT_FETCH_REGISTER.
615 * hppa-pinsn.c: Support 'I', 'J', and 'K' in output
616 templates for 1.1 FP computational instructions.
618 Thu Jun 3 03:34:49 1993 Stu Grossman (grossman@cygnus.com)
620 * Makefile.in: Remove ser-tcp.[co]. (Use XDEPFILES instead.)
621 * alldeps.mak, depend: Rebuild to account for ser-tcp.
622 * config/sparc/sun4os4.mh: Add ser-tcp to XDEPFILES.
623 * gdbserver/Makefile.in (gdbserver): Use -lbsd.
624 * gdbserver/remote-inflow{-sparc}.c (create_inferior): Don't use a
625 shell when running the child, as args have been expanded by the
626 time we get here. Simplify calling convention.
627 * gdbserver/remote-server.c (main): Use new calling convention
628 for create_inferior, remove defunct code for coalescing argv.
629 Remove extra calls to mywait(), as we no longer have to wade
632 * target.c (target_read_memory_partial): Don't deref errnoptr
633 when checking for null pointer.
635 Wed Jun 2 19:58:46 1993 John Gilmore (gnu@cygnus.com)
637 * remote-es1800.c: Fix typo.
639 Tue Jun 1 21:22:39 1993 Fred Fish (fnf@cygnus.com)
641 * target.c (target_read_memory_partial): Like target_read_memory,
642 but does partial reads, such as reads that bump into the end of
644 * target.h (target_read_memory_partial): Add prototype.
645 * valprint.c (PRINT_MAX_DEFAULT): New define, initial value 200.
646 * valprint.c (val_print_string): Complete rewrite to fix bug with
647 bumping into end of memory, avoiding unnecessarily long reads, and
648 fixing bug when print_max is set to 0 (unlimited print length).
649 * valprint.c (_initialize_valprint): Use PRINT_MAX_DEFAULT to
650 initialize print_max.
652 Tue Jun 1 18:11:35 1993 Rob Savoye (rob at darkstar.cygnus.com)
654 * configure.in: Add support for rom68k and bug boot monitors.
656 Mon May 31 10:37:04 1993 Jim Kingdon (kingdon@cygnus.com)
658 * printcmd.c (print_scalar_formatted): Print integers bigger than
659 LONGEST in hex no matter how big, and no matter what the format
662 * stabsread.c (read_type): Skip type attributes if present.
664 * stabsread.c (read_huge_number): Don't accept '0' + radix as part
665 of number, just through '0' + radix - 1.
667 Sun May 30 15:35:21 1993 Fred Fish (fnf@cygnus.com)
669 * Makefile.in (SER_HARDWIRE): Temporarily comment out ser-tcp.o.
671 * {dbxread.c, dwarfread.c} (read_ofile_symtab): Rewrite to take
672 single parameter, the pointer to the partial symtab, rather than
673 a bunch of args that are derived from the partial symtab. Change
674 prototypes and callers to match.
676 * dbxread.c (read_ofile_symtab): Remove "#if 1" around code to
677 set demangling style automatically.
678 * defs.h (CPLUS_MARKER): Clarify comment that this is only for
679 GNU C++, not C++ in general.
680 * symtab.h (general_symbol_info): Simplify by eliminating one
681 structure level for the language dependent info.
683 Sat May 29 15:59:29 1993 Fred Fish (fnf@cygnus.com)
685 * c-typeprint.c (c_type_print_base): Avoid dereferencing NULL
686 names for TYPE_CODE_STRUCT and TYPE_CODE_UNION types.
687 TYPE_CODE_ENUM was already testing for this.
689 Fri May 28 17:18:05 1993 Stu Grossman (grossman@cygnus.com)
691 * Makefile.in: Add new file ser-tcp.c.
692 * defs.h (memcmp): Add decl for memcmp to #ifndef MEM_FNS_DECLARED.
693 * findvar.c (write_register): See if we are writing back the same
694 value that's already in the register. If so, don't bother.
695 * remote.c (putpkt, getpkt): Improve handling of communication
697 * ser-go32.c: Prototype it to death. Update serial_ops and add
698 dummy routines where appropriate.
699 * ser-tcp.c: New module to implement serial I/O via TCP
701 * ser-unix.c: Clean up getting/setting of tty state. Get rid of
702 SERIAL_RESTORE, add SERIAL_{GET|SET}_TTY_STATE interfaces.
703 * serial.c: Add start of support for connect command.
704 (serial_open): Distinguish between tcp and local devices.
705 * serial.h (struct serial_ops): Get rid of restore, add
706 get_tty_state and set_tty_state. Define protoypes and macros for
708 * gdbserver/remote-utils.c: Add tcp support. (readchar): Do
709 some real buffering. Handle error conditions gracefully.
710 * gdbserver/remote-inflow-sparc.c: Update to remote-inflow.c
711 (Lynx), remove lots of cruft.
713 Fri May 28 17:24:51 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
715 * printcmd.c (print_address_symbolic): turn this into an assigment
716 instead of an initialization (many compilers don't accept
717 structure initialization).
719 Thu May 27 16:56:25 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
721 * xcoffread.c (read_xcoff_symtab): If several program csects in one
722 source file, give them all the name of the source file, rather than
723 the 2nd and subsequent ones having NULL names.
725 Thu May 27 06:16:56 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
727 * printcmd.c (print_address_symbolic): Append source filename and
728 linenumber of the symbol if print symbol-filename is on.
729 (initialize_printcmd): `set print symbol-filename'.
731 Wed May 26 13:46:16 1993 Stu Grossman (grossman@cygnus.com)
733 * configure.in: Add config for Lynx target. Configure gdbserver
734 only for Lynx. Re-do selective configuration of sparclite.
736 * gdbserver/{remote-gutils.c remote-server.c Makefile.in
737 configure.in remote-inflow.c remote-utils.c}: New files to
738 support GDB remote server. Currently only works for Lynx.
740 Wed May 26 10:28:14 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
742 * stabsread.c (define_symbol, case 't'): Only set the name if it
743 is not a pointer type.
745 * stabsread.c (define_symbol): Clean up logic; move the read_type
746 calls to inside the switch statement (this improves the error
749 * mipsread.c (parse_symbol, parse_partial_symbols): Deal with Fortran
752 Tue May 25 20:44:24 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
754 * printcmd.c (print_formatted, case 'i'): Pass a tab to wrap_here.
756 * source.c (line_info): Change "pc" to "address" in messages and
757 use print_address for addresses.
759 * source.c (line_info): If we don't find a symtab, print more useful
760 output, including the symbolic address.
762 * source.c (line_info): If --fullname, display the source.
763 (identify_source_line), callers: Take pc as argument, rather than
764 assuming innermost frame (emacs doesn't use this, so no one ever
766 * symtab.h: Declare frame_file_full_name.
769 Tue May 25 15:30:43 1993 Brendan Kehoe (brendan@lisa.cygnus.com)
771 * breakpoint.c (catch_command_1): Fix typo in error msg.
773 Tue May 25 16:05:55 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
775 * elfread.c (elf_symfile_read): Update ELF structure and routine
776 names to specify 32-bit versions.
777 (elf_symtab_read): Retrieve size field directly from symbol,
778 instead of using old kludge.
780 * mips-pinsn.c (print_insn): Cast address to bfd_vma before
781 calling opcodes library.
782 * z8k-tdep.c (print_insn): Likewise.
784 Tue May 25 13:06:28 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
786 * stabsread.c: Remove all uses of error(). Make error_type and
787 read_type_number static.
788 (define_symbol): Don't try to deal with a missing symbol
789 descriptor which isn't followed by digit, '(', or '-'.
790 * stabsread.h: Don't declare read_type_number here.
791 * gdbtypes.h: Don't declare error_type here.
792 * xcoffread.c: Remove NO_TYPEDEFS code.
794 Tue May 25 09:33:16 1993 Ian Lance Taylor (ian@cygnus.com)
796 * mips-tdep.c: Removed #include of many header files, and #define
797 of MIPSMAGIC; no longer used.
799 Tue May 25 09:36:13 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
801 * Many places: replace "the inferior" in messages with "the program"
802 or "the program being debugged".
803 * inflow.c (try_writing_regs): Remove; it's been #if 0'd forever
804 and I'm getting sick of maintaining it.
806 * config/i386/linux.mh: Don't use \ newline; the awk scripts don't
809 * config/i386/go32.mh: Define SER_HARDWIRE.
810 * Makefile.in: Define SER_HARDWIRE.
812 (alldeps.mak): Add SER_HARDWIRE.
813 Remove all references to ser-hardwire.{c,o}.
814 * configure.in: Remove all ser_hardwire and gdb_serial_driver stuff.
816 Mon May 24 23:50:05 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
818 * sparc-nat.c (store_inferior_registers): Fill in all members of
819 inferior_fp_registers by reading them from the inferior before
820 modifying and writing them back.
821 Fixes unexplainable inferior FP exceptions after calls to the inferior
822 or setting of floating point registers.
823 * mips-tdep.c (mips_skip_prologue): Skip move of argument register
824 to register which is generated by gcc-2.4.
826 Tue May 25 00:42:39 1993 Ken Raeburn (raeburn@cygnus.com)
828 * hppa-pinsn.c: Define OLD_TABLE before including opcode/hppa.h.
830 Mon May 24 13:55:14 1993 Stu Grossman (grossman@cygnus.com)
832 * config/i386/{i386lynx.mh i386lynx.mt nm-i386lynx.h tm-i386lynx.h
833 xm-i386lynx.h}: New configuration for Lynx.
835 Mon May 24 10:01:10 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
837 * mipsread.c (parse_symbol): Deal with scVar and scVarRegister.
838 * symtab.h: Comment that LOC_REGPARM_ADDR can be call by reference.
840 * c-typeprint.c (c_type_print_base): Don't print typedef'd names
841 as struct, union, or enum tags.
843 Mon May 24 01:10:01 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
845 * symmisc.c (dump_msymbols): Avoid gdb coredump with stripped
848 Sat May 22 10:03:09 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
850 * infrun.c (wait_for_inferior),
851 infcmd.c (program_info, signal_command): Use symbolic signal names.
853 * inftarg.c (child_wait): Deal with EINTR and include message from
854 strerror if printing an error message.
856 * main.c (command_line_input): Use STOP_SIGNAL not SIGTSTP.
858 * stabsread.c: Remove most uses of lookup_fundamental_type.
859 (define_symbol): Use read_type for type of enum constant,
860 not just read_type_number. Also don't call error().
861 (define_symbol): For unrecognized constant type, one complaint (the
862 one from error_type) is enough. Don't make our own in addition.
863 (define_symbol): Don't treat an N_FUN 'R' as a prototype.
864 * gdbtypes.h: Doc fixes.
866 Sat May 22 03:33:07 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
868 Fix stack unwinding through _sigtramp on Irix. These patches are from
869 Paul Flinders <ptf@delcam.co.uk>.
870 * mipsread.c (fixup_sigtramp): Find _sigtramp on Irix even when the
871 executable uses sigvec.
872 * mips-tdep.c (read_next_frame_reg): Allow tm-file to override
874 * config/mips/tm-irix3.h: Add sigcontext offsets for Irix.
876 Sat May 22 00:39:01 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
878 * infrun.c (wait_for_inferior): Clear stop_signal if it should not
879 be passed to the inferior to make "handle <signal> nopass nostop" work.
881 Sat May 22 00:21:41 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
883 * config/mips/tm-irix3.h: Clean up, use tm-bigmips.h and redefine
885 * findvar.c (value_from_register): Fix uninitialized first_addr
886 which caused problems with assignment of doubles to register variables
888 * mipsread.c: Remove TM_FILE_OVERRIDE, include tm.h and provide the
889 missing mips definitions if necessary.
891 Fix handling of double register variables for mips targets and big
892 endian hosts. These patches are from Paul Flinders <ptf@delcam.co.uk>.
893 * config/mips/tm-mips.h: Increase MAX_REGISTER_{RAW,VIRTUAL}_SIZE to
895 * config/mips/tm-mips.h (REGISTER_CONVERT_TO_TYPE): New macro for
896 conversion of type held in multiple registers to host format.
897 * config/mips/tm-mips.h (REGISTER_CONVERT_FROM_TYPE): New macro,
898 companion to REGISTER_CONVERT_TO_TYPE.
899 * config/mips/tm-mips.h (EXTRACT_RETURN_VALUE, STORE_RETURN_VALUE):
900 Convert to function calls.
901 * config/mips/tm-mips.h (FIX_CALL_DUMMY): New code for big endian
903 * mips-tdep.c (mips_print_register): Raw buffer now needs just
904 MAX_REGISTER_RAW_SIZE bytes.
905 * mips-tdep.c (mips_print_register): Use REGISTER_CONVERT_TO_TYPE
906 (if defined) for doubles.
907 * mips-tdep.c: (mips_extract_return_value, mips_store_return_value):
908 New functions, take care of REGISTER_CONVERT_TO/FROM_TYPE.
909 * valops.c (value_assign): Use REGISTER_CONVERT_TO_TYPE if
911 * findvar.c (value_from_register): Use REGISTER_CONVERT_TO_TYPE if
914 Fri May 21 09:04:25 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
916 * configure.in: Add i[34]86-*-isc*.
918 * stabsread.c: Make sure all complain() pass the address of the struct.
920 * xcoffread.c: Make sure all struct complaints are static not auto.
922 * Makefile.in: Add rule for xcoffexec.o like that for paread.o.
924 * xcoffread.c (process_xcoff_symbol, case C_LSYM): Use define_symbol.
926 Wed May 19 12:33:59 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
928 * config/i386/linux.mh: Re-enable coredumps now that they should work.
930 Wed May 19 15:44:20 1993 K. Richard Pixley (rich@cygnus.com)
932 * config/m68k/tm-m68k.h (FRAME_CHAIN): add missing close paren.
934 Wed May 19 15:33:57 1993 Stu Grossman (grossman@cygnus.com)
936 * config/pa/nm-hppab.h: Comment PTRACE_ARG3_TYPE.
938 Wed May 19 12:33:59 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
940 * Makefile.in (INSTALLED_LIBS): New variable.
942 Tue May 18 14:08:50 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
944 * main.c (quit_command): In the "quit anyway?" message, tell the user
945 whether we are planning to detach or kill the program.
947 * config/vax/vaxbsd.mh: Add "NAT_FILE= nm-vax.h".
948 * config/vax/xm-vaxbsd.h: Use <sys/param.h> not <machine/limits.h>
950 * infcmd.c (read_pc): Doc fix.
952 * printcmd.c (print_address_symbolic): Use %u not %d for offset.
954 * blockframe.c (get_prev_frame_info): If pc in sigtramp, set
955 signal_handler_caller.
956 * tm-68k.h (FRAME_{CHAIN,SAVED_PC}): Deal with sigtramp.
957 * tm-hp300bsd.h: Define SIGTRAMP_{START,END} not IN_SIGTRAMP.
958 * inferior.h (IN_SIGTRAMP): Definition moved from infrun.c.
959 Use SIGTRAMP_START if defined.
960 * infcmd.c (step_1): Use SIGTRAMP_{START,END} if needed.
961 * infrun.c (wait_for_inferior): Check IN_SIGTRAMP before SKIP_PROLOGUE.
963 * infptrace.c: Remove unused KERNEL_U_ADDR_HPUX code.
965 * infcmd.c (step_1): Fix poorly worded error message.
967 * config/{i386/linux.mh,m68k/isi.mh} (NATDEPFILES):
968 Comment out corelow.c because core dumps are broken on these machines.
970 * Makefile.in (depend): Put "${srcdir}" in generated dependencies
971 if srcdir is not ".".
972 Also put in -I${BFD_DIR} or -I${READLINE_DIR} for files which need it.
973 (INCLUDE_CFLAGS): Remove BFD_DIR and READLINE_DIR.
974 * depend: Update to latest automatically built version.
976 Tue May 18 08:10:45 1993 Fred Fish (fnf@cygnus.com)
978 * ChangeLog, ChangeLog-92: Split ChangeLog at 1993.
979 * Makefile.in (NONSRC): Add ChangeLog-92
981 Tue May 18 08:03:37 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
983 * findvar.c ({read,write}_register): Use REGISTER_RAW_SIZE
984 not typo RAW_REGISTER_SIZE.
986 * frame.h, inferior.h: Doc fixes.
988 Mon May 17 15:43:03 1993 Stu Grossman (grossman@cygnus.com)
990 * findvar.c (write_register): Add sanity check for register size.
991 (read_register): Fixup sanity check for register size to be
992 consistent with write_register().
994 Mon May 17 07:36:20 1993 Ian Lance Taylor (ian@cygnus.com)
996 * sparclite/Makefile.in: Add dummy info, install and install-info
999 Thu May 13 07:30:22 1993 Ian Lance Taylor (ian@cygnus.com)
1001 * remote-nindy.c: Removed declaration of coffstrip.
1002 * nindy-share/nindy.c: #if 0 coffstrip routine; no longer used.
1004 Wed May 12 00:35:19 1993 Fred Fish (fnf@cygnus.com)
1006 * Makefile.in (VERSION): Bump to 4.9.1 after release and cvs
1009 * Makefile.in (VERSION): GDB 4.9 release.
1011 Tue May 11 08:04:41 1993 Fred Fish (fnf@cygnus.com)
1013 * README: Update known bugs to include the Solaris bug that
1014 leaves core dumps in the current directory when restarting the
1015 inferior with "run". Expand on the testsuite information.
1017 * Makefile.in (VERSION): Bump to 4.8.96 for what should hopefully
1018 be the last 4.9 prerelease test archive.
1020 Mon May 10 22:13:23 1993 Jim Kingdon (kingdon@cygnus.com)
1022 * config/m68k/xm-hp300bsd.h: Include <sys/param.h> to avoid INT_MAX
1025 Mon May 10 20:00:43 1993 Fred Fish (fnf@cygnus.com)
1027 * README, NEWS: Update for gdb 4.9 release.
1029 Mon May 10 19:38:34 1993 John Gilmore (gnu@cygnus.com)
1031 * ch-exp.y (MAX, MIN): Rename to MAX_TOKEN, MIN_TOKEN.
1032 * target.c (MIN): #undef before defining.
1034 Mon May 10 16:03:03 1993 Jim Kingdon (kingdon@cygnus.com)
1036 Patch from Jeffrey Law:
1037 * gdb/config/pa/nm-hppab.h (PTRACE_ARG3_TYPE): Define as caddr_t.
1039 Mon May 10 15:28:27 1993 Ian Lance Taylor (ian@cygnus.com)
1041 * hppa-tdep.c (hppa_push_arguments): Allocate correct amount of
1044 Mon May 10 13:14:46 1993 Fred Fish (fnf@cygnus.com)
1046 * ch-exp.y (start): Apply work-around to avoid bison warning.
1048 Sun May 9 07:25:02 1993 Fred Fish (fnf@cygnus.com)
1050 * Makefile.in (BISON): Remove double quotes around BISON
1051 definition when bison is used.
1053 * configure.in (hppa*-hp-bsd): Change to hppa*-hp-bsd*
1054 * configure.in (hppa*-hp-hpux): Change to hppa*-hp-hpux*
1055 * configure.in (m68*-hp-bsd): Change to m68*-hp-bsd*
1056 * configure.in (m68*-hp-hpux): Change to m68*-hp-hpux*
1057 * configure.in (hppa*-*-bsd): Change to hppa*-*-bsd*
1058 * configure.in (hppa*-*-hpux): Change to hppa*-*-hpux*
1059 * configure.in (m68*-hp-bsd): Change to m68*-hp-bsd*
1060 * configure.in (m68*-hp-hpux): Change to m68*-hp-hpux*
1062 * Makefile.in (VERSION): Bump to 4.8.6.
1064 Sat May 8 12:36:03 1993 Fred Fish (fnf@cygnus.com)
1066 * config/pa/xm-hppah.h (MALLOC_INCOMPATIBLE): Define it, and
1067 include declarations for malloc/realloc/free. Both malloc and
1068 realloc return 'void *' for non-ANSI compilations.
1070 Sat May 8 01:39:30 1993 (pes@regent.e-technik.tu-muenchen.de)
1072 * coffread.c (read_coff_symtab): Don't fclose stream as it is no
1073 longer opened twice.
1075 Thu May 6 21:08:55 1993 Jim Kingdon (kingdon@cygnus.com)
1077 * solib.c (clear_solib): Don't close bfd if it is NULL.
1079 Thu May 6 20:55:35 1993 Fred Fish (fnf@cygnus.com)
1081 * core.c (dis_asm_read_memory): Cast second arg of
1082 target_read_memory to "char *".
1083 * breakpoint.c (watchpoint_check): Change arg type from PTR to
1084 "char *", to match other functions called by catch_errors().
1086 Thu May 6 15:47:45 1993 Stu Grossman (grossman@cygnus.com)
1088 * More patches from Jeffrey Law (law@cs.utah.edu).
1089 * gdb/config/nm-hppab.h (PTRACE_ARG3_TYPE): Define as caddr_t.
1090 * gdb/config/pa/tm-hppah.h (millicode_start, millicode_end):
1091 Delete unnecessary declarations.
1093 Thu May 6 15:15:46 1993 Stu Grossman (grossman@cygnus.com)
1095 * ser-unix.c (wait_for): Use VTIME to do timeouts instead of
1096 poll() for termio{s}.
1098 Thu May 6 10:03:41 1993 Jim Kingdon (kingdon@cygnus.com)
1100 * i386-tdep.c (i386_frame_num_args): Always return -1.
1102 Wed May 5 15:16:33 1993 Stu Grossman (grossman@cygnus.com)
1104 * Patches from Jeffrey Law <law@cs.utah.edu>.
1105 * gdb/hppa-tdep.c: Declare frame_saved_pc.
1106 (frameless_function_invocation): New function.
1107 (frame_saved_pc, init_extra_frame_info): Use
1108 frameless_function_invocation.
1109 * gdb/config/pa/tm-hppa.h (SAVED_PC_AFTER_CALL): Use saved_pc_after
1110 call instead of just grabbing the value currently in %r2.
1111 (FRAMELESS_FUNCTION_INVOCATION): Use frameless_function_invocation.
1112 * gdb/config/pa/tm-hppah.h (SAVED_PC_AFTER_CALL): Delete private
1113 definition and use the common one in tm-hppa.h.
1114 * gdb/hppa-tdep.c (frame_chain_valid): If "use_unwind" is true, then
1115 use unwind descriptors to determine if the frame chain is valid.
1116 * gdb/hppa-tdep.c (find_dummy_frame_regs): Rework so that
1117 it does not assume %r4 is the frame pointer.
1118 * gdb/hppa-pinsn.c (print_insn): Handle 'r' and 'R' for break, rsm,
1119 and ssm instructions.
1120 * gdb/hppa-tdep.c (extract_5r_store, extract_5R_store): New
1121 helper functions for print_insn.
1122 * gdb/hppa-tdep.c (gcc_p, hpux_cc_p): Delete unused functions.
1123 * gdb/config/pa/tm-hppa.h (ABOUT_TO_RETURN): Handle a return
1124 which nullifies the following instruction.
1126 Tue May 4 12:11:38 1993 Jim Kingdon (kingdon@cygnus.com)
1128 * infptrace.c [FIVE_ARG_PTRACE]: Define ptrace to call_ptrace and
1129 pass the 5th arg there, rather than using an ANSI C-specific macro.
1131 * Makefile.in (depend): Don't include ${CC} command for *.tab.c.
1133 Tue May 4 19:33:12 1993 Fred Fish (fnf@cygnus.com)
1135 * Makefile.in (VERSION): Bump to 4.8.5
1136 * Makefile.in (INCLUDE_CFLAGS): Add BFD_DIR and READLINE_DIR
1137 directories to include search path.
1138 * Makefile.in (CLIBS, CDEPS, ADD_FILES, ADD_DEPS): Clean up
1140 * Makefile.in (depend): For gcc -MM line, use INTERNAL_CFLAGS
1141 * Makefile.in (main.o, dbxread.o, coffread.o, mipsread.o,
1142 elfread.o, dwarfread.o, stabsread.o, xcoffread.o, xcoffexec.o,
1143 xdr_ld.o, xdr_rdb.o, nindy.o, Onindy.o, ttybreak.o, ttyflush.o,
1144 udr.o, udip2soc.o): Remove explicit rules, use the ones that
1145 are automatically generated in "depend".
1146 * Makefile.in (paread.o): Document why a dependency doesn't get
1147 automatically generated in "depend" and leave this explicit rule
1149 * depend: Update to latest automatically generated version.
1151 Tue May 4 12:11:38 1993 Jim Kingdon (kingdon@cygnus.com)
1153 * xcoffread.c: Doc fix.
1155 * Makefile.in (depend): Include $(CC) command in generated output.
1157 Mon May 3 22:51:05 1993 Fred Fish (fnf@cygnus.com)
1159 * Makefile.in (NONSRC): Remove ${srcdir}/putenv.c.
1160 * Makefile.in (SFILES): Add ${srcdir}/putenv.c.
1161 * depend: Update to latest automatically built version.
1163 Mon May 3 19:20:20 1993 Stu Grossman (grossman@cygnus.com)
1165 * sparclite/Makefile.in: Create default target that does nothing
1166 in order to force user to build by hand.
1168 * sparclite/Makefile: Remove. It's not necessary anymore.
1170 * ser-unix.c (wait_for): New routine to handle read timeouts,
1171 etc. Uses poll() if HAVE_TERMIO[S] is defined, select() otherwise.
1173 Mon May 3 13:52:08 1993 Ian Lance Taylor (ian@cygnus.com)
1175 * mips-pinsn.c (print_insn): Return value.
1177 Sun May 2 11:43:57 1993 Fred Fish (fnf@cygnus.com)
1179 * Makefile.in (SFILES): Remove ser-hardwire.c; it is a link made
1180 at configuration time and doesn't belong in the distribution archive.
1182 * Makefile.in (NONSRC): Add 29k-share/README.
1183 * Makefile.in (HFILES): Add 29k-share/udi/udiids.h.
1185 * defs.h (UINT_MAX, LONG_MAX, INT_MAX, INT_MIN): Replace hex
1186 constants with slightly more portable definitions (still depends
1187 on 2's complement arithmetic though).
1188 * config/i386/nm-linux.h: Define NO_SYS_REG_H for no <sys/reg.h>.
1189 * i386v-nat.c (sys/reg.h): Conditionalize include on
1190 NO_SYS_REG_H. Linux doesn't have <sys/reg.h>.
1191 * ser-unix.c (termio.h): Include <termio.h> like other files that
1192 include termio.h, not <sys/termio.h> which may not exist (on
1195 Sat May 1 16:05:24 1993 Fred Fish (fnf@cygnus.com)
1197 * valprint.c (print_longest): Change format parameter from a
1198 'char' to an 'int'. We can't have 'char' parameters with the
1199 current coding style, where we mix prototypes with pre-ANSI
1201 * value.h (print_longest): Change format parameter in prototype
1202 from a 'char' to an 'int'.
1204 Sat May 1 02:47:20 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1206 * config/mips/tm-mips.h (STAB_REG_TO_REGNUM): Match it with the gcc
1208 * config/mips/tm-irix3.h (STAB_REG_TO_REGNUM): Add.
1209 * irix4-nat.c (fill_fpregset): Fix bug with indexing into fpregsetp.
1211 Fri Apr 30 17:45:32 1993 Stu Grossman (grossman@cygnus.com)
1213 * The following patches are from Jeffrey Law <law@cs.utah.edu>.
1214 * config/pa/hppabsd.mh: Add more files to NATDEPFILES.
1215 * config/pa/xm-hppa[bh].h: Define FIVE_ARG_PTRACE.
1216 * hppab-nat.c: Delete WANT_NATIVE_TARGET ifdefs.
1217 ptrace needs 5 arguments, #define ptrace to always
1218 pass zero as the 5th argument.
1220 Fri Apr 30 15:54:13 1993 Steve Chamberlain (sac@thepub.cygnus.com)
1222 * configure.in: Match z8k-*-sim for z8000.
1223 * config/h8500/tm-h8500.h, h8500-tdep.c: Lint.
1224 * remote-hms.c: Update to use new serial protocol.
1226 Fri Apr 30 16:50:38 1993 K. Richard Pixley (rich@rtl.cygnus.com)
1228 * mips-tdep.c: remove include of sys/dir.h. Doesn't seem
1229 necessary and Solaris doesn't have it.
1231 * Makefile.in (clean-info, install, install-info, info, dvi,
1232 check, all): do not echo recursion lines.
1234 * 29k-share/udip2soc.c (UDIConnect): replace union wait with int.
1236 * config/sparc/sun4sol2.mh (XM_CLIBS): add -lsocket which is
1237 required target ports which use sockets (like a29k-udi).
1239 * remote-udi.c (udi_wait): Use SIGURG, as Solaris doesn't have SIGLOST.
1241 Fri Apr 30 11:05:42 1993 Jim Kingdon (kingdon@cygnus.com)
1243 * ser-unix.c [USE_{TERMIO,ALARM}_TIMEOUT]: New code to deal with
1244 systems lacking select().
1246 * Makefile.in (TAGS): Doc fix. Deal with empty DEPFILES.
1248 Fri Apr 30 10:06:46 1993 Fred Fish (fnf@cygnus.com)
1250 * alldeps.mak, depend: Update with latest automatically built
1253 Thu Apr 29 12:03:23 1993 Fred Fish (fnf@cygnus.com)
1255 * Makefile.in (SFILES): Add ser-unix.c and ser-go32.c.
1257 * Makefile.in (make-proto-testsuite.dir): New target to make
1258 prototype testsuite tree.
1260 * Makefile.in (VERSION): Bump to 4.8.4.
1262 Thu Apr 29 08:46:22 1993 Jim Kingdon (kingdon@cygnus.com)
1264 * stabsread.c (define_symbol): If unrecognized constant type,
1265 complain() not error().
1267 Thu Apr 29 00:03:59 1993 Fred Fish (fnf@cygnus.com)
1269 * infptrace.c: Add missing close paren to test for
1270 FIVE_ARG_PTRACE defined.
1272 * defs.h (CC_HAS_LONG_LONG): Set up to define CC_HAS_LONG_LONG
1273 when compiling with gcc, but disable it for now. See comment.
1274 * defs.h (LONGEST): Define as either "long" or "long long"
1275 based on CC_HAS_LONG_LONG.
1276 * defs.h (longest_to_int): Use CC_HAS_LONG_LONG to control
1277 how longest_to_int is defined.
1278 * c-valprint.c (c_val_print): Call print_longest.
1279 * expprint.c (dump_expression): Use PRINTF_HAS_LONG_LONG
1280 instead of LONG_LONG.
1281 * {printcmd.c, gdbtypes.h} (LONG_LONG): Replace usages with
1283 * printcmd.c (print_scalar_formatted): Call print_longest
1284 and let it figure out what to do for PRINTF_HAS_LONG_LONG.
1285 * typeprint.c (print_type_scalar): Call print_longest and let
1286 it figure out what to do for PRINTF_HAS_LONG_LONG.
1287 * valprint.c (val_print_type_code_int): Call print_longest
1288 and let it figure out what to do for PRINTF_HAS_LONG_LONG.
1289 * stabsread.c (LONG_LONG): Replace usages with CC_HAS_LONG_LONG.
1290 * value.h (struct value): Replace usage of LONG_LONG with
1292 * value.h (print_longest): Add prototype.
1293 * values.c (LONG_LONG): Replace usages with CC_HAS_LONG_LONG.
1294 * values.c (unpack_double): Collapse code that was unnecessarily
1295 dependent on CC_HAS_LONG_LONG. Use LONGEST instead of direct types.
1296 * values.c (value_from_longest): Remove dependency on
1297 CC_HAS_LONG_LONG and just use LONGEST.
1298 * solib.c (solib_map_sections): Use bfd_get_filename
1299 to access filename field.
1300 * solib.c (clear_solib): Save filename and free it later, after
1301 bfd_close, since bfd_close may reference it. Use bfd_get_filename
1302 to access the field.
1303 * config/convex/xm-convex.h (LONG_LONG): Replace with
1304 CC_HAS_LONG_LONG. Add define for PRINTF_HAS_LONG_LONG.
1305 * doc/gdbint.texinfo (LONG_LONG): Replace with CC_HAS_LONG_LONG.
1306 Add PRINTF_HAS_LONG_LONG references.
1308 Wed Apr 28 06:11:38 1993 Jim Kingdon (kingdon@cygnus.com)
1310 * inflow.c (kill_command), infcmd.c (attach_command),
1311 remote.c (remote_interrupt_twice): In messages for the user, call it
1312 "the program" or "the program being debugged" not "the inferior".
1314 * hp300ux-nat.c: Cast second arg to supply_register calls.
1315 (_initialize_kernel_u_addr, getpagesize): New functions.
1316 (store_inferior_register_1): Change arg name from value to val.
1317 (fetch_core_registers): Make arg core_reg_size unsigned.
1318 Pass 5 args to ptrace.
1319 * config/m68k/xm-hp300hpux.h: Define FIVE_ARG_PTRACE.
1320 Remove KERNEL_U_ADDR stuff.
1321 * infptrace.c [FIVE_ARG_PTRACE]: Pass 5th arg to ptrace.
1322 * config/m68k/hp300hpux.m{t,h}:
1323 Move exec.o from NATDEPFILES to TDEPFILES
1324 * config/m68k/hp300hpux.mt: Mention GAS requirement. Remove
1325 hp-include stuff. Add m68k-tdep.o to TDEPFILES.
1327 Wed Apr 28 13:27:54 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1329 * ch-exp.y (yylex): Don't STREQ with simplename if it is NULL.
1331 Wed Apr 28 06:11:38 1993 Jim Kingdon (kingdon@cygnus.com)
1333 * config/sparc/xm-sun4os4.h [__STDC__]: Don't use MALLOC_INCOMPATIBLE.
1335 Wed Apr 28 11:39:18 1993 Roland H. Pesch (pesch@fowanton.cygnus.com)
1337 * doc/gdb.texinfo: make node "Shell Commands" unconditional;
1338 describe `set demangle-style arm' (not cfront);
1339 mention can type `q' to discard output, when gdb pages
1341 Wed Apr 28 11:32:39 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1343 * valops.c (search_struct_field): Fix gdb core dump with incomplete
1346 Wed Apr 28 06:11:38 1993 Jim Kingdon (kingdon@cygnus.com)
1348 * remote.c: Change timeout to 2.
1349 (remote_open): Use unpush_target not remote_close.
1350 (remote_resume): If siggnal != 0, give warning not error().
1351 (remote_wait, remote_interrupt, remote_interrupt_twice):
1352 If we get two interrupts, let the user get out if they want.
1353 (remote_{kill,mourn}): New functions.
1354 i386-stub.c (handle_exception, case 'k'): Don't BREAKPOINT.
1356 Wed Apr 28 09:20:55 1993 Ian Lance Taylor (ian@rtl.cygnus.com)
1358 * config/sparc/sun4sol2.mh (XM_CLIBS): Define to be -lnsl.
1360 Wed Apr 28 06:11:38 1993 Jim Kingdon (kingdon@cygnus.com)
1362 * Remote targets (mourn): Call unpush_target.
1364 * config/sparc/xm-sun4os4.h: Declare free() to return int.
1365 Remove twisted use of PARAMS.
1367 * config/rs6000/xm-rs6000.h: Don't define MALLOC_INCOMPATIBLE now
1368 that ansidecl.h assumes ANSI on AIX.
1370 Tue Apr 27 10:01:33 1993 Jim Kingdon (kingdon@cygnus.com)
1372 * README: Move most stuff about hacking GDB to doc/gdbint.texinfo.
1373 (Known bugs): Remove AIX bugs, revise SPARC struct bug description.
1375 Tue Apr 27 13:44:19 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1377 * expprint.c (print_subexp): Fix bug with OP_SCOPE operator output.
1379 Tue Apr 27 10:01:33 1993 Jim Kingdon (kingdon@cygnus.com)
1381 * remote-vx.c (net_connect): Allow numeric IP address for host.
1383 Mon Apr 26 17:59:38 1993 Steve Chamberlain (sac@thepub.cygnus.com)
1385 * config/sh/sh.mt, config/sh/tm-sh.h, sh-tdep.c: New files.
1387 Mon Apr 26 07:13:32 1993 Jim Kingdon (kingdon@cygnus.com)
1389 * rs6000-tdep.c (branch_dest): Deal with stepping through system call.
1391 * symtab.h, xcoffread.c: Revise linetable sorting comments.
1393 Sun Apr 25 02:32:16 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1395 * valops.c (value_cast): A cast might also change the object
1396 representation in C++.
1397 * dbxread.c (end_psymtab): Copy subpst read_symtab function from pst
1398 to get the proper read_symtab function when called from mipsread.c.
1399 * mipsread.c (mipscoff_psymtab_to_symtab, psymtab_to_symtab_1):
1400 Set cur_bfd in psymtab_to_symtab_1 as CURBFD(pst) is invalid
1401 for dummy psymtabs, inhibit processing of dummy psymtabs.
1403 Sat Apr 24 19:59:54 1993 Jim Kingdon (kingdon@cygnus.com)
1405 * Changes from (or inspired by) AMD:
1406 * remote-udi.c (udi_attach): Assignments to Space and Offset were
1408 (udi_wait): Make error message (UDIGetStdout) match error.
1409 (udi_wait): Handle UDIStdinNeeded.
1410 * command.c [CANT_FORK]: Use system().
1411 * utils.c (prompt_for_continue): Allow quit with 'q'.
1413 * solib.c (solib_add): Don't call special_symbol_handling if there
1414 were errors in symbol_add_stub. Also set so->from_tty before
1415 calling symbol_add_stub.
1417 Fri Apr 23 16:17:00 1993 Stu Grossman (grossman@cygnus.com)
1419 * Merge in HPPA/BSD patches from Utah:
1420 * defs.h: Add const to 2nd arg of psignal prototype.
1421 * hppah-tdep.c: Renamed to hppa-tdep.c 'cuz it's common code with
1423 * hppab-core.c: Deleted. No longer useful.
1424 * hppab-nat.c: #include more files. Use PT_WUREGS, not
1426 * hppab-tdep.c: Deleted. Supplanted by hppa-tdep.c.
1427 * config/pa/hppabsd.mh (NATDEPFILES): Remove hppab-core.o.
1428 * config/pa/hppabsd.mt (TDEPFILES): hppab-tdep.o => hppa-tdep.o
1429 * config/pa/hppahpux.mt (TDEPFILES): hppab-tdep.o => hppa-tdep.o
1430 * config/pa/xm-hppab.h: #define SET_STACK_LIMIT_HUGE.
1432 Fri Apr 23 10:34:02 1993 Stu Grossman (grossman@cygnus.com)
1434 * Fix two bugs found by deja-gnu. One is the incorrect reporting
1435 of the PC being in a stack dummy when looking at a core file
1436 without symbols. The other is the incorrect passing of char
1437 arguments during expression evaluation (ie: p foo('a','b') would
1438 mess up the passing of it's args because it wasn't coercing the
1440 * hppah-tdep.c: Rename global functions to have consistent hppa_
1441 prefix. Make more functions static. Drop hp_ prefix from static
1442 functions. (hppa_push_arguments): Call value_arg_coerce to cast
1443 char to int args if necessary. (hppa_fix_call_dummy): Create
1444 this routine from FIX_CALL_DUMMY macro in tm-hppa.h.
1445 * inferior.h (PC_IN_CALL_DUMMY): Check for frame_address being
1446 valid (ie: != 0) before doing comparison against PC.
1447 * valops.c (call_function_by_hand): Adjust call to FIX_CALL_DUMMY
1448 to reflect new arguments.
1449 * config/pa/tm-hppa.h (POP_FRAME, PUSH_ARGUMENTS): Use new hppa_
1450 prefix for func name. (FIX_CALL_DUMMY): Move code into
1453 * testsuite/gdb.t16/gdbme.c, testsuite/gdb.t17/gdbme.c: Add calls
1454 to malloc() so that we can test GDB eval of dynamically created
1455 arrays (like char strings in `print "foo"').
1457 Fri Apr 23 01:28:14 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1459 * printcmd.c (print_address_symbolic): Search symtabs as well as the
1460 minimal symbols for a nearby symbol.
1462 Thu Apr 22 19:44:21 1993 John Gilmore (gnu@cacophony.cygnus.com)
1464 * coffread.c: Comment changes around minimal symbol recording.
1466 Thu Apr 22 16:24:36 1993 K. Richard Pixley (rich@rtl.cygnus.com)
1468 * command.c: comment changes only.
1470 * mips-tdep.c (heuristic_fence_post): new static variable.
1471 (heuristic_proc_start): use heuristic_fence_post, print better
1472 warnings, but only if not stop_soon_quietly.
1473 (_initialize_mips_tdep): add_set_cmd for heuristic-fence-post.
1475 Thu Apr 22 14:50:05 1993 Jim Kingdon (kingdon@cygnus.com)
1477 * symtab.h: Fix LOC_REF_ARG comment.
1479 Wed Apr 22 20:21:30 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1480 and Jim Kingdon (kingdon@cygnus.com)
1482 * stabsread.c (define_symbol): Combine a 'p', 'r' arg pair to a
1484 * config/sparc/tm-sparc.h (REG_STRUCT_HAS_ADDR): Revise comments.
1485 symfile.c (compare_symbols): Don't check first character; STRCMP
1488 * stabsread.c (define_symbol): Generate a LOC_REGPARM_ADDR for
1489 structures that are passed by address in a register.
1490 * symtab.h (enum address_class): Add LOC_REGPARM_ADDR.
1491 * findvar.c (read_var_value),
1492 printcmd.c (address_info, print_frame_args),
1493 stack.c (print_frame_arg_vars), symmisc.c (print_{,partial_}symbol),
1494 * symtab.c (lookup_block_symbol): Deal with it.
1496 Thu Apr 22 09:07:24 1993 Jim Kingdon (kingdon@cygnus.com)
1498 * objfiles.h (obj_section), objfiles.c (build_objfile_section_table):
1500 * objfiles.c (find_pc_section): Return a struct obj_section *.
1501 * sparc-tdep.c (in_solib_trampoline): Deal with find_pc_section return.
1502 * symfile.c (syms_from_objfile) [IBM6000_TARGET]:
1503 Don't use obj_section hack.
1504 * xcoffexec (vmap_symtab): Relocate obj_sections.
1505 * printcmd.c (containing_function_bounds): Use find_pc_section.
1507 * symtab.h: Clean up SYMBOL_VALUE comments.
1509 Wed Apr 21 14:29:57 1993 Jim Kingdon (kingdon@cygnus.com)
1511 * stack.c (print_frame_arg_vars), printcmd.c (print_frame_args):
1512 Expand comments about LOC_ARG/LOC_LOCAL pairs.
1514 * coffread.c (read_coff_symtab): Use rewind before fseek.
1516 Wed Apr 21 14:24:19 1993 Per Bothner (bothner@cygnus.com)
1518 * ch-exp.y: Removed unused structure_primitive_value and FIXME_23.
1519 * Makefile.in: Add $(YFLAGS) when using $(YACC).
1520 * Makefile.in: Remove message to expect conflicts and unused
1521 rules in ch-exp.y, since there no longer are any such.
1523 Wed Apr 21 13:27:50 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
1525 * stabs.texinfo: fixed bad xrefs (un-initialized statics)
1527 Tue Apr 20 08:55:11 1993 Jim Kingdon (kingdon@cygnus.com)
1529 * xcoffexec.c (xcoff_relocate_core): If no exec file, error()
1530 rather than dumping core.
1532 * Makefile.in: Add ${srcdir}/ to all source files.
1533 (alldeps.mak): Add "${srcdir}/" to files when generating alldeps.mak.
1534 (TAGS): Deal with srcdir and new config directory scheme.
1536 Makefile.in (NONSRC): Remove createtags.
1537 alldeps.mak: Updated.
1539 * rs6000-tdep.c: Delete unused function print_frame.
1541 * frame.h (struct frame_info): Doc fix for next_frame.
1542 New field signal_handler_caller.
1543 blockframe.c (create_new_frame, get_prev_frame_info),
1544 config/rs6000/tm-rs6000.h (INIT_EXTRA_FRAME_INFO): Set it (needs
1545 INIT_FRAME_PC_FIRST).
1546 stack.c (print_frame_info), rs6000-tdep.c (rs6000_frame_chain):
1549 Mon Apr 19 22:52:33 1993 Stu Grossman (grossman@cygnus.com)
1551 * irix4-nat.c (fetch_core_registers): Special version of this for
1552 Irix 4.x, which stores regs a bit differently from other /proc
1554 * procfs.c, core-svr4.c: Move fetch_core_registers from procfs.c
1555 to new file core-svr4.c.
1556 * config/i386/i386sol2.mh, config/i386/i386v4.mh, config/m68k/amix.mh,
1557 config/i386/ncr3000.mh, config/sparc/sun4sol2.mh: Add core-svr4.o
1559 * config/mips/irix4.mh: Add corelow.o to NATDEPFILES.
1561 Mon Apr 19 11:13:34 1993 Jim Kingdon (kingdon@cygnus.com)
1563 * i387-tdep.c: Remove unused #includes.
1565 * configure.in: Match i[34]86-*-sysv3.2 not i[34]86-*-sysv32.
1567 * config/i386/nm-i386v.h: Define NO_PTRACE_H.
1569 Sun Apr 18 10:39:35 1993 Jim Kingdon (kingdon@cygnus.com)
1571 * xcoffread.c: Nuke NO_DEFINE_SYMBOL code. There is no going back.
1573 * stabsread.c (define_symbol): 'R' is synonym for 'P', not 'r'.
1574 xcoffread.c (process_xcoff_symbol, case C_RPSYM):
1575 Don't muck with SYMBOL_CLASS.
1577 Fri Apr 16 17:38:33 1993 Stu Grossman (grossman@cygnus.com)
1579 * munch: Don't use head command. It doesn't exist everywhere.
1581 Fri Apr 16 15:07:57 1993 Fred Fish (fnf@cygnus.com)
1583 * inflow.c (new_tty): Remove spurious 'o' character at end
1586 Fri Apr 16 12:27:11 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1588 * mips-tdep.c (mips_skip_prologue): Always skip the typical prologue
1589 instructions and nothing more.
1590 * mipsread.c (add_line): Add comment why we have to combine line number
1591 entries for the same line number.
1593 Fri Apr 16 09:42:03 1993 Jim Kingdon (kingdon@cygnus.com)
1595 * symtab.{c,h}: Doc fixes (remove symseg references, last relevant
1598 Thu Apr 15 21:16:58 1993 Fred Fish (fnf@cygnus.com)
1600 * depend, alldeps.mak: Update, now that gcc -MM bug is fixed.
1602 Thu Apr 15 12:38:39 1993 Jim Kingdon (kingdon@cygnus.com)
1604 * source.c (select_source_symtab): Clean up comment. Also, if
1605 we have a current_source_symtab, and s is NULL, return without
1607 xcoffread.c (xcoff_symfile_read): Don't call select_source_symtab.
1608 breakpoint.c (breakpoint_re_set): Don't call select_source_symtab.
1610 Thu Apr 15 02:37:48 1993 John Gilmore (gnu@cacophony.cygnus.com)
1612 * dbxread.c (unknown_symchar_complaint): Add new complaint.
1613 * stabsread.h: Declare it.
1614 * partial-stab.h: Use it.
1616 * utils.c (malloc_botch): Don't forward-declare if NO_MMALLOC.
1618 Wed Apr 14 17:12:51 1993 Jim Kingdon (kingdon@cygnus.com)
1620 * stack.c (print_frame_info): Print specially if dummy frame.
1622 * breakpoint.c: Add comments regarding within_scope future direction.
1626 * xcoffread.c (record_include_{begin,end}): Change fatal to complain.
1628 Wed Apr 14 14:03:18 1993 Per Bothner (bothner@cygnus.com)
1630 * ch-exp.y: Fix thinko that broke parsing of FALSE.
1632 Wed Apr 14 12:49:29 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1634 * stabsread.c (read_member_functions): Initialize domain for stubbed
1635 member functions to avoid gdb core dumps when printing pointers
1636 to member functions.
1637 * cp-valprint.c (cp_print_class_method): Check for stubbed member
1640 Tue Apr 13 08:28:26 1993 Jim Kingdon (kingdon@cygnus.com)
1642 * expprint.c (print_subexp): If opcode not found in op_print_tab,
1643 stop with an error().
1644 eval.c (evaluate_subexp): Change error message.
1646 * objfiles.c (build_objfile_section_table): Cast return value
1647 from obstack_finish.
1649 Mon Apr 12 10:53:50 1993 Jim Kingdon (kingdon@cygnus.com)
1651 * config/rs6000/tm-rs6000.h, rs6000-tdep.c: Move FRAME_CHAIN
1652 to rs6000_frame_chain and deal with it if we're in a signal handler.
1653 (FRAME_SAVED_PC): Use rs6000_frame_chain.
1655 * breakpoint.c (within_scope): New function.
1656 (enable_breakpoint, watchpoint_check): Use it.
1658 * source.c (openp): Handle "exec-file ./ls" correctly.
1660 * breakpoint.c (breakpoint_1): Use wrap_here before "at".
1662 Sat Apr 10 01:32:43 1993 Per Bothner (bothner@rtl.cygnus.com)
1664 * ch-exp.y: Clean up lexing of identifiers and
1665 reserved words. (E.g. don't recognize FALSEXXX as the
1666 keyword FALSE followed by the identifier XXX.)
1667 Also, convert identifiers to lower case.
1669 Fri Apr 9 15:53:19 1993 Stu Grossman (grossman@cygnus.com)
1671 * remote-mips.c, remote-monitor.c, remote-st2000.c: Convert to
1672 new serial interface.
1674 Fri Apr 9 15:01:12 1993 Stu Grossman (grossman@cygnus.com)
1676 * remote.c (remote_open): Use SERIAL_OPEN instead of serial_open.
1677 (putpkt, getpkt): Use new return codes for SERIAL_READCHAR.
1678 * ser-go32.c: Return -1 on most failures, 0 on most successes,
1679 and use new return codes for go32_readchar().
1680 * ser-unix.c: Ditto. Also, move error handling up to caller for
1681 SERIAL_SETBAUDRATE().
1682 * serial.c (serial_open): Internal call, not SERIAL_OPEN to get
1683 to specific routine.
1684 (serial_close): New routine to wrap around device close routine.
1685 serial.h: Clean & document return values more clearly.
1687 Fri Apr 9 10:20:55 1993 Jim Kingdon (kingdon@cygnus.com)
1689 * rs6000-pinsn.c (print_operand): Deal with no operand instructions.
1691 * rs6000-pinsn.c (print_operand, case LI): Print condition register
1692 operand in decimal rather than wrong textual versions.
1694 * printcmd.c (_initialize_printcmd): Clean up docstring for "x"
1695 (mention 't', remove false thing about 'g' only good with 'f').
1697 * breakpoint.h: move "struct breakpoint" and friends to top of
1698 file so that bpstat_find_breakpoint prototype works.
1700 * solib.c (struct so_list): Add bfd field.
1701 (solib_map_sections): Leave bfd open and scratch_pathname allocated.
1702 Put the bfd in bfd field of the so_list.
1703 (clear_solib): Free bfd name and close_bfd on the bfd.
1705 Fri Apr 9 00:45:41 1993 Per Bothner (bothner@rtl.cygnus.com)
1707 * valarith.c (value_subscript): Add COERCE_REF.
1708 * ch-exp.y (operand_5): We can generalize the 2nd operand
1709 of a string repetition ot 'literal' without ambiguity.
1711 Thu Apr 8 10:15:10 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1713 * breakpoint.h (struct bpstat): Remove momentary field.
1714 Remove bpstat_momentary_breakpoint. This was always kludgy
1715 and is no longer used.
1717 * breakpoint.h: Add enum bpstat_what.
1718 breakpoint.h (struct bpstat), breakpoint.c (bpstat_stop_status):
1719 stop and print fields of bpstat now per-breakpoint, not just
1720 one for the whole chain.
1721 breakpoint.{c,h} (bpstat_what): New function.
1722 breakpoint.h: Remove bpstat_stop and bpstat_should_print.
1723 infrun.c: Replace switch (stop_bpstat->breakpoint_at->type)
1724 with call to bpstat_what.
1725 README: Remove watchpoint/breakpoint bug from known bugs.
1727 * breakpoint.h: Prototype bpstat_find_breakpoint.
1729 Thu Apr 8 16:01:21 1993 Fred Fish (fnf@cygnus.com)
1731 * symtab.c (find_methods, gdb_mangle_name): Note that functions
1733 * symtab.h (VTBL_FNADDR_OFFSET, OPNAME_PREFIX_P, VTBL_PREFIX_P,
1734 DESTRUCTOR_PREFIX_P): Note that macros are g++ specific.
1736 Thu Apr 8 12:45:32 1993 Ian Lance Taylor (ian@cygnus.com)
1738 * i960-pinsn.c (tabent): Copied struct definition from
1741 Thu Apr 8 10:34:37 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1743 * symtab.h (DESTRUCTOR_PREFIX_P): New macro to check if physname
1744 is a C++ destructor.
1745 * symtab.c (gdb_mangle_name): Use it.
1746 * symtab.c (find_methods): Do not add destructors to choice list
1748 * symtab.c (decode_line_1): Make breakpoints on destructors work
1751 Wed Apr 7 18:43:09 1993 Stu Grossman (grossman@cygnus.com)
1753 * ser-go32.c: Make it use serial port name.
1754 * go32-xdep.c: Put in def for strlwr, needed by dir.o in go32 libc.
1756 * infcmd.c (read_pc): Make sure that we read PC_REGNUM when not
1759 Wed Apr 7 15:52:11 1993 Stu Grossman (grossman@cygnus.com)
1761 * configure.in: Only configure sparclite subdir when target_cpu
1764 Wed Apr 7 10:11:22 1993 Jim Kingdon (kingdon@cygnus.com)
1766 * xcoffread.c (struct coff_symbol): Change c_sclass to unsigned char.
1767 Remove FIXME comment regarding this.
1769 * symfile.h: Change NULL->'\0' in comment (that wasn't a typo).
1771 * xcoffread.c (read_xcoff_symtab): Use E_SYMNMLEN.
1773 Tue Apr 6 22:30:58 1993 K. Richard Pixley (rich@cygnus.com)
1775 Add section table to objfile struct. Use it for find_pc_section.
1776 * objfiles.c (add_to_objfile_sections,
1777 build_objfile_section_table, find_pc_section): new functions.
1778 (allocate_objfile): build section table.
1779 * objfiles.h (struct obj_section): new structure.
1780 (struct objfile): add section table.
1781 (find_pc_section): new prototype.
1782 * solib.[ch] (find_pc_section_from_so_list): removed.
1783 * sparc-tdep.c: include objfiles.h for find_pc_section. include
1784 symfile.h for objfiles.h.
1785 (in_solib_trampoline): adjusted for new find_pc_section
1786 prototype. Removed BAD_RICH_HACK ifdefs.
1787 * symfile.c (syms_from_objfile): offset objfile sections.
1788 (find_pc_section): removed. Also removed BAD_RICH_HACK ifdefs.
1789 * symfile.h (find_pc_section): prototype removed. Also fixed
1790 comment typo NUL -> NULL.
1791 * target.[ch] (find_pc_section_from_targets): removed.
1792 * config/sparc/tm-sun4sol2.h (BAD_RICHH_HACK): removed.
1794 Tue Apr 6 21:41:13 1993 Stu Grossman (grossman@cygnus.com)
1796 * ser-go32.c: Format. (go32_open): Use proper return value.
1798 * configure.in: Undo conditional configdirs hack for sparclite.
1800 Tue Apr 6 17:07:37 1993 Jim Wilson (wilson@sphagnum.cygnus.com)
1802 * symtab.c (list_symbols): When call break_command, pass both
1803 filename and function name not just function name.
1805 Tue Apr 6 15:00:09 1993 Fred Fish (fnf@cygnus.com)
1807 (Changes and new files to make "none" a full fledged configuration)
1808 * config/none/{nm-none.h, tm-none.h, xm-none.h}: New files.
1809 Currently only tm-none.h has any meaningful contents.
1810 * config/none/none.mh (NAT_FILE): Use nm-none.h
1811 * config/none/none.mh (XM_FILE): Use xm-none.h
1812 * config/none/none.mt (TM_FILE): Use tm-none.h
1813 * Makefile.in (depend): Remove comment about parse errors in
1814 valops.c, it now parses correctly and generates a correct depend
1815 line. Remove line that touches xm.h, tm.h, and nm.h; they are
1816 now linked to config/none/{xm-none.h, tm-none.h, nm-none.h}.
1818 Tue Apr 6 09:54:29 1993 Jim Kingdon (kingdon@cygnus.com)
1820 * values.c (USE_STRUCT_RETURN): Only use gcc wierdness for gcc1.
1822 * xcoffread.c (read_xcoff_symtab): Deal correctly with symbols of
1823 exactly 8 characters.
1825 Tue Apr 6 10:31:26 1993 Stu Grossman (grossman@cygnus.com)
1827 * configure.in: Sparclite uses sparc config dir. Also has it's
1828 own tm- & .mt files now. Also add sparclite to configdirs.
1829 * go32-xdep.c: Dummy routines for sigsetmask & strlwr.
1830 * config/i386/go32.mh: Nullify def of TERMCAP.
1831 * config/i386/xm-go32.h: Get rid of redef of EIO.
1832 * config/sparc/{sparclite.mh tm-sparclite.h}: New sparclite
1833 specific configs. Very similar to sun4os4, but without solib.
1834 * sparclite/{Makefile.in configure.in}: First cut at making this
1837 Tue Apr 6 03:10:44 1993 Stu Grossman (grossman@cygnus.com)
1839 * ser-go32.c: First cut at adapting to new serial interface.
1841 Mon Apr 5 22:29:43 1993 Stu Grossman (grossman@cygnus.com)
1843 * Makefile.in (SFILES OBS): Add serial.[co] & ser-hardwire.[co].
1844 These implement a new serial line interface for talking to remote
1846 * configure.in: Link ser-hardwire.c to ser-unix.c for all hosts,
1847 EXCEPT go32, which gets ser-go32.c.
1848 * remote.c: Use new serial interface. More remote-xxx's to be
1850 * ser-bsd.c, ser-termios.c: Removed.
1851 * serial.c: New. Implements common operations for all serial
1853 * ser-unix.c: New. Unix specific serial operations for various
1854 flavors of Unix (Posix, SysV, BSD).
1855 * serial.h: Generic serial interface defs.
1856 * config/i386/go32.mh, config/i386/i386bsd.h,
1857 config/m68k/apollo68b.mh, config/sparc/sun4os4.mh: Remove
1858 ser-bsd.o from XDEPFILES. All the magic is now handled in
1861 Mon Apr 5 20:48:54 1993 Stu Grossman (grossman@cygnus.com)
1863 * config/h8500/tm-h8500.h: Clean up brain damage found by GCC.
1865 Fri Apr 2 08:23:14 1993 Jim Kingdon (kingdon@cygnus.com)
1867 * xcoffread.c (xcoff_symfile_offsets): Use 0 not addr for offsets.
1869 * rs6000-tdep.c (frameless_function_invocation): Don't even think
1870 about framelessness except on the innermost frame.
1872 * xcoffexec.c: Call fatal() not abort().
1874 * stabsread.c (patch_block_stabs): If stab & no symbol, make
1875 a LOC_OPTIMIZED_OUT symbol.
1876 symtab.h (enum address_class): Add LOC_OPTIMIZED_OUT.
1877 findvar.c (read_var_value), printcmd.c (address_info),
1878 symmisc.c (print_{,partial_}symbol), c-exp.y (variable),
1879 m2-exp.y (yylex): Deal with it.
1880 ch-exp.y (yylex): Deal with it.
1882 Thu Apr 1 18:43:02 1993 Stu Grossman (grossman@cygnus.com)
1884 * findvar.c (value_from_register): H8500 specific, check to see
1885 if we are looking at short pointer. If so, skip crock.
1886 * h8500-tdep.c (h8500_frame_chain): Mask down value from
1887 read_memory_integer() to avoid getting messed up by sign extension.
1889 Thu Apr 1 16:44:41 1993 K. Richard Pixley (rich@rtl.cygnus.com)
1891 * sparc-tdep.c (in_solib_trampoline), symfile.c (find_pc_section):
1892 ifdef protect using BAD_RICH_HACK. This should be removed soon.
1893 * config/sparc/tm-sun4sol2.h (BAD_RICH_HACK): define.
1895 Thu Apr 1 09:01:38 1993 Jim Kingdon (kingdon@cygnus.com)
1897 * i960-pinsn.c, a29k-pinsn.c: Much abridged, just use libopcodes.a.
1899 * core.c (dis_asm_print_address): New function.
1901 * core.c (dis_asm_read_memory): Reinstate 4th arg. The prototype
1904 Thu Apr 1 09:34:43 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1906 * breakpoint.c (bpstat_print, bpstat_stop_status): Change to walk the
1907 entire breakpoint chain and print only the first entry that needs to
1908 be printed and needs to be stopped for. Fixes problems with printing
1909 of multiple breakpoints with different conditions.
1910 * breakpoint.c (print_it_done): Renamed from print_it_noop as it
1911 effectively stops printing of the breakpoint chain.
1912 * breakpoint.c (print_it_noop): New routine to print nothing
1913 for this breakpoint entry and dont stop printing.
1914 * breakpoint.c (breakpoint_re_set_one): mention the reevaluated
1915 watchpoint only if it is enabled.
1916 * mipsread.c (parse_procedure): Correct incorrect setjmp procedure
1917 descriptor from the library to make backtraces through setjmp work.
1918 * mipsread.c (fixup_sigtramp): Correct pcreg and fregoffset for
1920 * mips-tdep.c (read_next_frame_reg): Provide correct values for
1921 all registers saved within sigtramp, cleanup.
1923 Wed Mar 31 12:52:12 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1925 * sparc-pinsn.c: Much abridged, just calls version in libopcodes.a.
1927 Wed Mar 31 21:23:41 1993 K. Richard Pixley (rich@rtl.cygnus.com)
1929 * core.c (dis_asm_read_memory): drop fourth arg which conflicts
1930 with prototype in ../include/dis-asm.h.
1932 Wed Mar 31 12:52:12 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1934 * core.c (dis_asm_{read_memory,memory_error}): New functions.
1935 m68k-pinsn.c, h8500-tdep.c, i386-pinsn.c, mips-pinsn.c, z8k-tdep.c:
1936 Use read_memory_func interface to disassembler.
1938 Tue Mar 30 15:46:14 1993 K. Richard Pixley (rich@rtl.cygnus.com)
1940 Teach sparc solaris to next over shared library functions.
1941 * solib.[hc] (find_pc_section_from_so_list): new function and
1943 * sparc-tdep.c (in_solib_trampoline): new function.
1944 * symfile.[hc] (find_pc_section): new function and prototypes.
1945 * target.[hc] (find_pc_section_from_targets): new function and
1947 * config/sparc/tm-sun4sol2.h (IN_SOLIB_TRAMPOLINE): redefine to
1948 in_solib_trampoline.
1950 Tue Mar 30 08:06:24 1993 Jim Kingdon (kingdon@cygnus.com)
1952 * infrun.c (wait_for_inferior): Revise comment.
1954 * command.c (do_setshow_command): Use %u with var_{u,z}integer.
1956 * command.{c,h}: New var_type var_integer.
1957 main.c: Use it for history_size.
1959 * rs6000-tdep.c, xcoffexec.c, config/rs6000/xm-rs6000.h, breakpoint.c:
1960 Lint and byte-order fixups.
1962 * breakpoint.c (print_it_normal): Return 0 after hitting watchpoint.
1964 * breakpoint.h (bpstat): New field print_it.
1965 breakpoint.c (bpstat_print): Use it.
1966 (print_it_normal): New function (from old bpstat_print code).
1967 (bpstat_{alloc,stop_status}): Set print_it field.
1969 * breakpoint.c (bpstat_stop_status): Use catch_errors when
1970 evaluating watchpoint condition, via new function watchpoint_check.
1971 Also stop if watchpoint disabled due to leaving its block.
1973 * findvar.c [REG_STRUCT_HAS_ADDR]: Add comment.
1975 Tue Mar 30 00:14:38 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1977 * mips-pinsn.c: Add missing include of dis-asm.h.
1979 Mon Mar 29 15:03:25 1993 Fred Fish (fnf@cygnus.com)
1981 * Makefile.in (clean, distclean, realclean): Recursively apply
1982 to subdirs first, rather than last. This avoids, for example,
1983 Makefile being removed in a parent directory before the recursive
1986 * alldeps.mak, depend: Update for below changes.
1988 * config/m68k/tm-m68k.h: Renamed from config/m68k/tm-68k.h.
1989 * m68k/{tm-3b1.h, tm-altos.h, tm-amix.h, tm-es1800.h,
1990 tm-hp300bsd.h, tm-hp300hpux.h, tm-isi.h, tm-news.h, tm-os68k.h,
1991 tm-st2000.h, tm-sun2.h, tm-sun3.h, tm-vx68.h}: Include tm-m68k.h
1992 instead of tm-68k.h.
1993 * Makefile.in (HFILES): tm-68k.h renamed to tm-m68k.h.
1994 * README, a29k-pinsn.c, m68k-pinsn.c, m68k-stub.c, remote-vx.c,
1995 m68k/{altos.mh, altos.mt, apollo68b.mh, nm-apollo68b.h,
1996 nm-hp300bsd.h, config/m68k/xm-apollo68b.h}: Map '68k' to 'm68k'.
1997 * a29k/tm-a29k.h, doc/gdbint.texinfo: Account for renaming of
1998 tm-68k.h to tm-m68k.h.
1999 * m68k/m68k-fp.mt (TM_FILE): tm-68k-fp.h renamed to tm-m68k-fp.h.
2000 * m68k/m68k-nofp.mt (TM_FILE): tm-68k-nofp.h renamed to
2003 * config/a29k/tm-a29k.h: Renamed from config/a29k/tm-29k.h.
2004 * a29k-pinsn.c: Renamed from am29k-pinsn.c.
2005 * a29k-tdep.c: Renamed from am29k-tdep.c.
2006 * remote-eb.c, config/a29k/tm-ultra3.h: Include renamed tm-a29k.h.
2007 * remote-monitor.c, remote-st2000.c, config/a29k/{nm-ultra3.h,
2008 tm-a29k.h, xm-ultra3.h}, config/romp/rtbsd.mh, doc/gdbinv-s.texi,
2009 testsuite/gdb.t15/funcargs.exp, testsuite/gdb.t17/callfuncs.exp:
2010 Map '29k' to 'a29k'.
2011 * config/a29k/{a29k-kern.mt, a29k-udi.mt, a29k.mt, ultra3.mt}
2012 (TDEPFILES): Use renamed a29k-pinsn.o and a29k-tdep.o.
2013 * config/a29k/{a29k-udi.mt, a29k.mt} (TM_FILE): Use renamed
2015 * config/a29k/a29k-udi.mt (MT_CFLAGS): Remove TARGET_AM29K
2016 define that does not appear anywhere else in the gdb source tree.
2017 * doc/gdbinit.texinfo: Document renaming of tm-29k.h to tm-a29k.h.
2019 Mon Mar 29 13:55:29 1993 Jim Kingdon (kingdon@cygnus.com)
2021 * breakpoint.c: Add comments regarding breakpoint_re_set.
2023 * xcoffread.c (sort_syms, compare_symbols): Remove.
2024 (xcoff_symfile_read): Use sort_all_symtab_syms from symfile.c
2025 not our own sort_syms (it is identical).
2027 * xcoffread.c: Nuke NAMES_HAVE_DOT define (not used).
2029 Sun Mar 28 11:24:37 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2031 * breakpoint.c (breakpoint_re_set_one): Fix storage leak.
2032 * breakpoint.c (enable_breakpoint): Don't enable watchpoint if it
2034 * exec.c (exec_close): Fix storage leak.
2035 * exec.c (exec_file_command): Make sure that bfd doesn't realign the
2036 output sections when patching an executable.
2037 * mips-nat.c (store_inferior_registers): Use REGISTER_PTRACE_ADDR
2038 when writing all registers.
2039 * mips-tdep.c (mips_push_dummy_frame): Save floating point registers
2040 at the right offset in the dummy frame.
2041 * mipsread.c (psymtab_to_symtab_1): Do not complain for stProc,
2042 stStaticProc and stEnd symbols as they are generated by gcc-2.x.
2043 * mipsread.c (mipscoff_new_init): Initialize stabsread and buildsym.
2045 Fri Mar 26 15:25:05 1993 John Gilmore (gnu@cygnus.com)
2047 * Makefile.in (TARFILES): Avoid trailing backslash.
2049 Fri Mar 26 11:29:30 1993 Jim Kingdon (kingdon@cygnus.com)
2051 * breakpoint.{c,h}: Add exp_string to struct breakpoint and use
2052 it in breakpoint_re_set.
2053 * breakpoint.c (watch_command, enable_breakpoint): Fetch lazy values.
2055 * rs6000-tdep.c (single_step): Misc cleanups (CORE_ADDR not int,
2056 don't use sizeof(int) for target stuff, etc).
2058 Thu Mar 25 15:03:53 1993 Fred Fish (fnf@cygnus.com)
2060 * alldeps.mak, configure.in, i860-break.h, i860-opcode.h,
2061 i860-pinsn.c, i860-tdep.c, config/i860/*: Remove incomplete i860
2062 support that can't be integrated anyway due to lack of clear
2065 Thu Mar 25 12:26:50 1993 Stu Grossman (grossman@cygnus.com)
2067 * findvar.c (read_register, write_register): Make these capable
2068 of reading/writing registers that are shorter than REGISTER_TYPE.
2069 * (value_from_register): Install H8500 specific code to return
2070 proper value when register is being used as a pointer.
2071 * h8500-tdep.c: Remove extra defines of NUM_REGS.
2072 (h8500_skip_prologue): Use correct lengths for LINK instructions.
2073 (FRAME_CHAIN): Change name to h8500_frame_chain. Rewrite code to
2074 chain frames properly by combining frame pointer with T reg.
2075 (init_extra_frame_info): Delete. It's now a macro.
2076 (frame_args_address): Don't add PTR_SIZE. Stack args are already
2077 offset by the correct amount off of the frame pointer.
2078 (register_byte): Delete. It's now a macro.
2079 (register_raw_size, register_virtual_size): Delete. Replaced by
2080 common routine h8500_register_size, cuz there's no difference
2081 between the raw & virtual sizes on this machine.
2082 (register_convert_to_raw, register_convert_to_virtual): Delete,
2083 cuz there's no difference between the raw & virtual forms.
2084 Replaced by memcpy in tm file.
2085 (register_virtual_type): Rename to h8500_register_virtual_type.
2086 Get rid of pointer pseudo-regs, use _REGNUM with all reg names.
2087 (_initialize_h8500_tdep): Get rid of crock to ensure that GDB &
2088 emulator have same reg offsets. This is all handled in the
2090 (h8500_trapped_internalvar): New routine to detect references to
2091 convenience vars acting as pointer pseudo-regs.
2092 (h8500_value_trapped_internalvar): Conjure up value of pointer
2094 (h8500_set_trapped_internalvar): Convert set value in real
2095 register references.
2096 infcmd.c (read_pc, write_pc): Add h8500 specific code to handle
2097 code segment register.
2098 infrun.c (proceed): Simplify. Call write_pc instead of doing it
2100 (wait_for_inferior): Add h8500 specific code to add stack segment
2101 when reading SP register.
2102 remote-sim.c (fetch_register): Spacing.
2103 tm-h8500.h: #define GDB_TARGET_IS_H8500 to make it easier to
2104 detect cruft. Redo all register manipulation stuff. Get rid of
2105 pointer pseudo-regs. (INIT_EXTRA_FRAME_INFO): Adds stack segment
2106 to frame pointer. (IS_TRAPPED_INTERNALVAL,
2107 VALUE_OF_TRAPPED_INTERNALVAR, SET_TRAPPED_INTERNALVAR): Use these
2108 to create internal vars for pointer pseudo-regs.
2110 Thu Mar 25 10:10:28 1993 Fred Fish (fnf@cygnus.com)
2112 * Makefile.in: Numerous small changes to macro definitions
2113 and rules for building gdb distribution tree. Many macros
2114 eliminated or merged, and rules simplified.
2115 * alldeps.mak: Update.
2118 Wed Mar 24 13:52:29 1993 david d `zoo' zuhn (zoo at poseidon.cygnus.com)
2120 * Makefile.in: recurse through SUBDIRS for dvi target too
2122 Wed Mar 24 08:48:30 1993 Jim Kingdon (kingdon@cygnus.com)
2124 * Clean up xcoff relocation.
2125 objfiles.h (struct objfiles): Add section_offsets, num_sections.
2126 symfile.c (syms_from_objfile), xcoffread.c (xcoff_symfile_offsets):
2128 symtab.h (struct general_symbol_info): Add section field.
2129 minsyms.c (prim_record_minimal_symbol{,_and_info}): Set it.
2130 xcoffread.c: Set section for symbols and msymbols.
2131 (struct symtab): Add block_line_section field.
2132 buildsym.c (end_symtab): Set it.
2133 (end_symtab and callers): Add section parameter.
2134 objfiles.c (objfile_relocate): New funciton.
2135 xcoffexec.c (vmap_symtab): Use it.
2136 xcoffsolib.h (struct vmap): Remove unused fields.
2137 config/rs6000/tm-rs6000.h, stack.c, xcoffexec.c: Remove
2138 CORE_NEEDS_RELOCATION, symtab_relocated.
2139 config/rs6000/tm-rs6000.h: Remove use of loadinfotext.
2140 rs6000-tdep.c: Make loadinfotext static.
2141 breakpoint.c (fixup_breakpoints): Doc fix.
2142 symtab.h (struct symtab), config/rs6000/tm-rs6000.h, buildsym.c
2143 (end_symtab): primary field replaces nonreloc.
2145 Tue Mar 23 00:10:53 1993 John Gilmore (gnu@cygnus.com)
2147 * symtab.h (struct linetable_entry): Remove confusing comment.
2149 Tue Mar 23 00:01:23 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
2151 * Makefile.in: add installcheck target
2153 Mon Mar 22 16:17:58 1993 Fred Fish (fnf@cygnus.com)
2155 * config/{a29k, arm, convex, gould, h8300, i386, i860, i960, m68k,
2156 m88k, mips, none, ns32k, pa, pyr, romp, rs6000, sparc, tahoe, vax,
2157 z8k}: New directories to hold cpu specific configuration files.
2158 Naming follows gcc convention.
2159 * config/{*.mt, *.mh}: All target and host makefile fragment
2160 config files moved to an appropriate config/<cpu> subdirectory.
2161 * nm-*, xm-*, tm-*: All native, host, and target files, which
2162 get linked to nm.h, xm.h, and tm.h respectively by configure,
2163 moved to appropriate config/<cpu> subdirectory.
2164 * nm-sysv4.h, xm-sysv4.h, tm-sysv4.h, tm-sunos.h, nm-trash.h:
2165 Native, host, and target files that are common across more than
2166 one cpu architecture and included by one of the configured
2167 native, host, or target files, get moved to config directory.
2168 * Makefile.in (INCLUDE_CFLAGS): Add -I${srcdir}/config to
2169 pick up native, host, or target include files moved to one of
2170 the config subdirectories, and that are included by other files.
2171 * Makefile.in (alldeps.mak): Modify to account for new config
2172 directory structure.
2173 * alldeps.mak, depend: Update for new config directory structure.
2174 * config/*/[ntx]m-*.h: Modify all files that include other
2175 [ntx]m-*.h files to use path relative to gdb/config. I.E.
2176 "a29k/tm-ultra3.h" includes "a29k/tm-29k.h" rather than just
2178 * remote-eb.c (tm-29k.h): Include a29k/tm-29k.h.
2179 * mipsread.c (tm-mips.h): Include mips/tm-mips.h.
2180 * i860-pinsn.c (tm-i860.h): Include i860/tm-i860.h.
2181 * configure.in: Default gdb_host_cpu to host_cpu, and remap
2182 the ones where the default is not unique or different than the
2183 config subdirectory name. Similarly, handle gdb_target_cpu.
2184 Modify configure.in as appropriate to make use of gdb_host_cpu
2185 and gdb_target_cpu to find makefile fragments and make links.
2187 Mon Mar 22 12:36:24 1993 Ian Lance Taylor (ian@cygnus.com)
2189 * mipsread.c (compare_blocks): Sort blocks with the same start
2190 address by decreasing ending address.
2192 Mon Mar 22 20:36:04 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2194 * mipsread.c (parse_procedure): Save cur_fdr accross call to
2195 lookup_symbol as it might get clobbered by the call.
2197 * mipsread.c (parse_partial_symbols): Use ADD_PSYMBOL_ADDR_TO_LIST.
2198 The previous code did not initialize the language field for the psymtab
2201 Sat Mar 20 00:33:39 1993 John Gilmore (gnu@cygnus.com)
2203 * c-exp.y (parse_number): Avoid shift warning.
2204 * serial.h (struct ttystate): Declare empty one on DOS.
2206 Fri Mar 19 12:59:50 1993 Stu Grossman (grossman@cygnus.com)
2208 * xm-sun4os4.h: Return type of free() should be void, not int.
2210 * vx-share/vxWorks.h: Remove #def of NULL.
2212 Fri Mar 19 11:28:18 1993 Jim Kingdon (kingdon@cygnus.com)
2214 * tm-rs6000.h: Nuke no-op STAB_REG_TO_REGNUM.
2216 Fri Mar 19 07:40:09 1993 Steve Chamberlain (sac@cygnus.com)
2218 * z8k-tdep.c (print_insn): Include the new dis-asm header file.
2220 Thu Mar 18 14:26:57 1993 Per Bothner (bothner@rtl.cygnus.com)
2222 * ieee-float.c: Moved to ../libiberty.
2223 * ieee-float.h: Moved to ../include.
2224 * Makefile.in: Update accordingly.
2225 * i386-pinsn.c (print_insn), m68k-pinsn.c (print_insn):
2226 Convert to stubs that call disassemblers in ../opcodes/*-dis.c.
2227 * m68k-tdep.c: Removed definition of ext_format ext_format_68881;
2228 it is now in ../opcodes/m68881-ext.c.
2229 * mips-tdep.c (mips_skip_prologue): Try to skip more of the
2230 prologue (some callers _do_ care).
2231 * mips-pinsn.c (print_insn), z8k-tdep.c (print_insn): Convert to
2232 new interface of ../opcodes/*-dis.c.
2233 * ch-exp.y: Add #include <ctype.h>.
2235 Thu Mar 18 11:57:49 1993 Jim Kingdon (kingdon@cygnus.com)
2237 * xcoffexec.c (exec_close): Don't close exec_bfd twice.
2239 * xcoffread.c (enter_line_range): endaddr is exclusive, not inclusive.
2241 Wed Mar 17 09:46:31 1993 Jim Kingdon (kingdon@cygnus.com)
2243 * xcoffread.c (arrange_linetable): Use x{m,re}alloc not {m,re}alloc.
2245 Wed Mar 17 11:28:11 1993 Steve Chamberlain (sac@thepub.cygnus.com)
2247 * z8k-tdep.c (extract_return_value, write_return_value,
2248 store_struct_return): New functions from macros in tm-z8k.h.
2250 Wed Mar 17 11:23:06 1993 Fred Fish (fnf@cygnus.com)
2252 * valops.c (value_arg_coerce): Apply temporary patch to
2253 fix problem with coercion of array and function types when
2254 passed as arguments to C functions, pending a more complete
2255 review of when and how coercion should be done, depending
2256 upon context and language.
2258 Wed Mar 17 09:46:31 1993 Jim Kingdon (kingdon@cygnus.com)
2260 * xcoffread.c (MIN_TBTABSIZ): Change to 12.
2262 * xcoffread.c (xcoff_symfile_read): Only read stringtab and
2263 debugsec if there are a non-zero number of symbols.
2265 Tue Mar 16 18:08:45 1993 John Gilmore (gnu@cygnus.com)
2267 * command.c (show_user): Avoid fprintf_filtered botch (AGAIN!).
2269 Tue Mar 16 15:18:17 1993 Jim Kingdon (kingdon@cygnus.com)
2271 * xcoffexec.c (add_vmap): Wrap symbol read in catch_errors.
2273 * xcoffread.c (read_symbol_lineno): Look to end of symbols for .bf,
2274 not just 50 symbols.
2275 (symtbl_num_syms): New variable.
2276 (read_xcoff_symtab): Set it.
2277 (read_symbol_nvalue): Check for bad symno.
2278 (read_symbol_{lineno,nvalue}, callers): Don't pass symtable; it's
2281 Tue Mar 16 10:09:05 1993 Stu Grossman (grossman@cygnus.com)
2283 * config/rs6000.mh: Get rid of -Dfd_set=int crock.
2284 This is defined in defs.h if necessary.
2285 * vx-share/vxWorks.h: Remove #defs of min and max.
2286 * vx-share/xdr_ld.c, vx-share/xdr_ptrace.c,
2287 vx-share/xdr_rdb.c: include defs.h.
2289 Fri Mar 12 09:33:23 1993 Jim Kingdon (kingdon@cygnus.com)
2291 * xcoffread.c (retrieve_tracebackinfo): Move assignment out
2294 * xcoffread.c (enter_line_range): complain() on bad endoffset.
2295 xcoffread.c: Doc fixes.
2297 Tue Mar 9 09:56:12 1993 Jim Kingdon (kingdon@cygnus.com)
2299 * tm-rs6000.h (CORE_NEEDS_RELOCATION): Just call xcoff_relocate_core.
2300 xcoffexec.c (xcoff_relocate_core): New function.
2301 (text_adjustment): Removed.
2302 (add_vmap): Return the vmap.
2303 rs6000-tdep.c (add_text_to_loadinfo): No longer static.
2305 Fri Mar 5 05:22:46 1993 Jim Kingdon (kingdon@cygnus.com)
2307 * xcoffsolib.h: Add objfile member to struct vmap.
2308 xcoff{exec,solib}.c: Use it, not lookup_objfile_bfd.
2309 xcoffexec.c (add_vmap): Allocate objfiles here.
2311 Sun Mar 14 02:54:15 1993 John Gilmore (gnu@cygnus.com)
2313 Support 68000 series without floating point.
2315 * configure.in (m68000-*-{aout,elf,coff}): New configs.
2316 * tm-68k-nofp.h: New file, lacks 68881 support.
2317 * config/m68k-nofp.mt: New file.
2319 Sun Mar 14 02:30:08 1993 John Gilmore (gnu@cygnus.com)
2321 Remove a few remaining underscore/no-underscore remnants from
2324 * config/{m68k-un.mt, sparc-un.mt}: Remove.
2325 * config/m68k-noun.mt: Rename to m68k-fp.mt.
2326 * config/sparc-noun.mt: Rename to sparc-em.mt.
2327 * tm-68k-noun.h, tm-spc-noun.h: Remove.
2328 * tm-68k-un.h: Rename to tm-68k-fp.h.
2329 * tm-spc-un.h: Rename to tm-spc-em.h.
2330 * tm-sun4sol2.h: Cleanup.
2331 * configure.in (m68k-*, sparc-* targets): Corresponding changes.
2333 Sat Mar 13 14:58:22 1993 John Gilmore (gnu@cygnus.com)
2335 * symmisc.c (std_in, std_out, std_err): Move initializations
2336 to runtime code, in case they aren't constant.
2338 Fri Mar 12 16:23:54 1993 K. Richard Pixley (rich@cygnus.com)
2340 * symtab.c (find_pc_symtab): some object file formats, notably
2341 mips, have holes in the address ranges of symtabs. Change
2342 this algorithm from first hit to tightest fit.
2344 * mips-tdep.c (heuristic_proc_start): if we walk the pc into the
2345 fence post without finding the enclosing function, then print a
2348 Thu Mar 11 09:33:01 1993 Fred Fish (fnf@cygnus.com)
2350 * utils.c (fputs_demangled, fprint_symbol): Remove.
2351 * utils.c (fprintf_symbol_filtered): New function which combines
2352 the functionality of fputs_demangled and fprint_symbol. Uses a
2353 caller provided language parameter to select the appropriate
2354 demangler, and caller provided args to pass to the demangler.
2355 * defs.h (enum language): Move further up in file so enum can
2356 be used in prototypes.
2357 * defs.h (fputs_demangled, fprint_symbol): Remove prototypes.
2358 * defs.h (fprintf_symbol_filtered): Add prototype.
2359 * c-typeprint.c (cp_type_print_method_args): Replace calls to
2360 fputs_demangled with call to fprintf_symbol_filtered.
2361 * cp-valprint.c (demangle.h): Include
2362 * cp-valprint.c (cp_print_value_fields): Replace calls to
2363 fprint_symbol with calls to fprintf_symbol_filtered.
2364 * printcmd.c (print_frame_args): Replace call to fprint_symbol
2365 with call to fprintf_symbol_filtered.
2366 * stack.c (print_frame_info): Remove obsolete code so we don't
2367 have to update fputs_demangled usage in it.
2368 * stack.c (print_frame_info, frame_info): Add language variable
2369 to pass to fprintf_symbol_demangled and initialize it from the
2370 symbol's language. Replace calls to fputs_demangled with calls
2371 to fprintf_symbol_filtered.
2372 * symtab.c (find_methods): Replace call to fputs_demangled with
2373 call to fprintf_symbol_filtered.
2374 * ch-valprint.c (demangle.h): Include.
2375 * ch-valprint.c (chill_print_value_fields): Replace call to
2376 fprint_symbol with call to new fprintf_symbol_filtered.
2378 Wed Mar 10 17:37:11 1993 Fred Fish (fnf@cygnus.com)
2380 * Makefile.in (VERSION): Bump version to 4.8.2.
2382 * main.c (source_command): Require an explicit pathname of file
2383 to source, since previous behavior of defaulting to gdb init file
2384 was troublesome and undocumented.
2385 * printcmd.c (disassemble_command): Add missing '{}' pair to
2386 else with two statements. Bug reported by Stephane Tsacas
2388 * symtab.c (find_pc_line): Don't complain about zero length or
2389 negative length line numbers for the moment, since we may not own
2390 the terminal when called, such as when single stepping. (FIXME)
2391 * language.h (CAST_IS_CONVERSION): True if current language is
2392 C++ as well as C. Fix from Peter Schauer.
2393 * environ.c (get_in_environ, set_in_environ, unset_in_environ):
2394 Use STREQN macro rather than bare '!strncmp()'.
2395 * environ.c (unset_in_environ): Avoid use of memcpy on
2396 overlapping memory regions, as suggested by Paul Eggert
2397 <eggert@twinsun.com>.
2398 * c-exp.y (%union struct): Remove unused ulval as suggested
2399 by Paul Eggert <eggert@twinsun.com>.
2401 Mon Mar 8 19:03:06 1993 Fred Fish (fnf@cygnus.com)
2403 * main.c (gdbinit): Make static.
2404 * main.c (inhibit_gdbinit): Move to file scope.
2405 * main.c (main): Remove local inhibit_gdbinit.
2406 * main.c (source_command): Don't source '.gdbinit' file by
2407 default if gdb has been told to ignore it.
2409 Sun Mar 7 21:58:53 1993 Ian Lance Taylor (ian@cygnus.com)
2411 * Makefile.in (MAKEOVERRIDES): Define to be empty for GNU Make
2414 Fri Mar 5 17:39:45 1993 John Gilmore (gnu@cacophony.cygnus.com)
2416 * printcmd.c (print_address_symbolic): Only print if offset
2417 is shorter than max_symbolic_offset.
2418 (initialize_printcmd): `set print max-symbolic-offset'.
2420 * am29k-tdep.c (TAGWORD_ZERO_MASK): New #define.
2421 (examine_tag): Use it.
2422 (read_register_stack): Only look in the local registers for a
2423 memory address if it's between rfb and rsp; go to memory otherwise.
2424 (initialize_29k): Fix call_scratch_address doc. Remove reginv_com.
2425 (reginv_com): Remove ancient kludge command.
2427 Fri Mar 5 17:16:26 1993 K. Richard Pixley (rich@rtl.cygnus.com)
2429 * tm-irix3.h (ZERO_REGNUM): copy this macro from tm-mips.h so that
2430 irix4 will again compile.
2432 * tm-mips.h (GDB_TARGET_IS_MIPS): no longer used, now removed.
2434 * configure.in: accept mips-sgi-irix4* for irix4.
2436 Fri Mar 5 07:49:48 1993 Steve Chamberlain (sac@lisa.cygnus.com)
2438 * z8k-tdep.c (print_register_hook): Lint.
2440 Thu Mar 4 17:42:03 1993 John Gilmore (gnu@cygnus.com)
2442 Lint fixes from Paul Eggert (eggert@twinsun.com):
2444 * command.c (do_setshow_command): var_uintegers are unsigned.
2445 * sparc-tdep.c (save_insn_opcodes, restore_insn_opcodes):
2446 unsigned, since they use hex values with the high bit set.
2448 Thu Mar 4 08:22:55 1993 Fred Fish (fnf@cygnus.com)
2450 Fixes submitted by Karl Berry (karl@nermal.hq.ileaf.com):
2451 * m88k-pinsn.c (sprint_address): Use SYMBOL_NAME macro to
2453 * m88k-nat-c (SXIP_OFFSET, SNIP_OFFSET, SFIP_OFFSET): Enclose
2454 macro definitions in parenthesis.
2456 * dbxread.c (dbx_symfile_init): Catch the case where there is
2457 no string table, but the only way we find out is by reading zero
2460 Wed Mar 3 15:51:28 1993 Fred Fish (fnf@cygnus.com)
2462 * dbxread.c (dbx_symfile_init): Make size of the string table
2463 size field a define (DBX_STRINGTAB_SIZE_SIZE). Ensure that the
2464 offset to the string table is nonzero and handle the nonexistant
2465 string table case, should it occur. Ensure that the string table
2466 size read from the file is reasonable, with a minimum lower bound
2467 of DBX_STRINGTAB_SIZE_SIZE instead of zero.
2469 Wed Mar 3 07:23:03 1993 Ian Lance Taylor (ian@cygnus.com)
2471 * Makefile.in: Changes to build testsuite correctly.
2472 (FLAGS_TO_PASS): Added CXX and CXXFLAGS.
2473 (CC_FOR_TARGET, CXX, CXX_FOR_TARGET): New variables.
2474 (TARGET_FLAGS_TO_PASS): New variable.
2475 (SUBDIRS): Added testsuite.
2476 (all): Build testsuite using TARGET_FLAGS_TO_PASS, so that
2477 testsuite is compiled with CC_FOR_TARGET rather than CC.
2479 Tue Mar 2 17:57:56 1993 Fred Fish (fnf@cygnus.com)
2481 * dbxread.c (dbx_symfile_init): Fix for nonexistant string table,
2482 reported by mycroft@gnu.ai.mit.edu.
2484 (Ultrix 2.2 support from Michael Rendell <michael@mercury.cs.mun.ca>)
2485 * configure.in (vax-*-ultrix2*): New triplet.
2486 * config/vaxult2.mh: New file.
2487 * xm-vaxult2.h: New file.
2489 * c-exp.y (parse_number): Change high_bit to unsigned.
2490 * demangle.c: Change all references to cfront to ARM, since the
2491 actual algorithm is the one specified in the Annotated Reference
2492 Manual. This was confusing users into thinking that full cfront
2493 support was implemented.
2494 * dwarfread.c (CFRONT_PRODUCER): Remove, was never really used.
2495 * eval.c (evaluate_subexp): For STRUCTOP_PTR pass the arg type
2496 directly to lookup_struct_elt_type, which will do the
2497 dereferencing itself.
2498 * gdbtypes.c (lookup_struct_elt_type): Expand comments. Fix
2499 NULL dereferencing bug for unnamed structs, comment out
2502 Mon Mar 1 17:54:41 1993 John Gilmore (gnu@cygnus.com)
2504 * coffread.c (process_coff_symbol): Change PCC argument correction
2505 so that it only happens on big-endian targets; so that it only
2506 happens if the short or char argument is aligned on an int
2507 boundary; and so that it changes the location, rather than the
2508 type, of the argument. These changes tend to parallel similar
2509 (old) changes in stabsread.c.
2511 * coffread.c (coff_read_enum_type): Use the specified size for
2512 enums, don't assume that they are int-sized.
2514 * c-valprint.c (c_val_print): Don't assume enums are the same as
2517 * coredep.c: Handle NO_PTRACE_H in coredep.c. Fix by Michael
2518 Rendell, <michael@mercury.cs.mun.ca>.
2520 Mon Mar 1 09:25:57 1993 Fred Fish (fnf@cygnus.com)
2522 * language.h (local_decimal_format_custom): Add prototype.
2523 * language.c (local_decimal_format_custom): Add function, bug
2524 reported by Robert R. Henry (rrh@tera.com).
2526 Fri Feb 26 18:33:18 1993 John Gilmore (gnu@cacophony.cygnus.com)
2528 * xcoffexec.c (vmap_ldinfo): Fix "/" for '/' typo, reported
2529 by Josef Leherbauer, joe@takeFive.co.at.
2531 Wed Feb 24 19:17:11 1993 John Gilmore (gnu@cacophony.cygnus.com)
2533 * symfile.c (syms_from_objfile), tm-29k.h, tm-3b1.h, tm-68k-un.h,
2534 tm-altos.h, tm-arm.h, tm-convex.h, tm-es1800.h, tm-h8300.h,
2535 tm-hp300bsd.h, tm-hp300hpux.h, tm-hppa.h, tm-i386bsd.h,
2536 tm-i386v.h, tm-i960.h, tm-irix3.h, tm-isi.h, tm-linux.h,
2537 tm-m88k.h, tm-merlin.h, tm-mips.h, tm-news.h, tm-np1.h, tm-pn.h,
2538 tm-pyr.h, tm-rs6000.h, tm-spc-un.h, tm-sun386.h, tm-sunos.h,
2539 tm-symmetry.h, tm-sysv4.h, tm-tahoe.h, tm-umax.h, tm-vax.h,
2540 tm-vx68.h, tm-z8k.h: Remove remnants of NAMES_HAVE_UNDERSCORE.
2542 Wed Feb 24 07:41:15 1993 Fred Fish (fnf@cygnus.com)
2544 * symtab.h (SYMBOL_INIT_DEMANGLED_NAME): Initialize contents
2545 of demangled name fields to NULL if no demangling exists for
2546 a symbol. SYMBOL_INIT_LANGUAGE_SPECIFIC does this for new
2547 symbols if their language is known at the time they are created,
2548 but sometimes the language is not known until later.
2550 * ch-typeprint.c (chill_print_type_base): Name changed to
2551 chill_type_print_base to match pattern for C and C++ names.
2552 * ch-typeprint.c (chill_print_type): Change "char" to "CHAR"
2553 to be consistent with other usages.
2554 * ch-typeprint.c (chill_type_print_base): Add support for
2555 printing Chill STRUCT types.
2556 * ch-valprint.c: Include values.h.
2557 * ch-valprint.c (chill_print_value_fields): New function and
2558 prototype for printing Chill STRUCT values.
2559 * ch-valprint.c (chill_val_print): Fix call to val_print_string
2560 that was being called with two args instead of three.
2561 * ch-valprint.c (chill_val_print): Call chill_print_value_fields
2562 to print Chill STRUCT values.
2564 Tue Feb 23 18:58:11 1993 Mike Werner (mtw@poseidon.cygnus.com)
2566 * configure.in: added testsuite to configdirs.
2568 Tue Feb 23 11:46:11 1993 Mike Stump (mrs@cygnus.com)
2570 * doc/stabs.texi: The `this' pointer is now known by the name
2571 `this' instead of `$t'.
2573 Tue Feb 23 11:21:33 1993 Fred Fish (fnf@cygnus.com)
2575 * dwarfread.c (read_tag_string_type): Rewrite to allow forward
2576 references of TAG_string_type DIEs in user defined types.
2577 * ch-lang.c (chill_create_fundamental_type): Track compiler
2578 change that now emits debugging info with the type long for Chill
2581 Mon Feb 22 15:21:54 1993 Ian Lance Taylor (ian@cygnus.com)
2583 * remote-mips.c: New file; implements MIPS remote debugging
2585 * config/idt.mt: New file; uses remote-mips.c
2586 * configure.in (mips-idt-ecoff): New target; uses idt.mt.
2588 * mips-tdep.c (mips_fpu): New variable; controls use of MIPS
2589 floating point coprocessor.
2590 (mips_push_dummy_frame): If not mips_fpu, don't save floating
2592 (mips_pop_frame): If not mips_fpu, don't restore floating point
2594 (_initialize_mips_tdep): New function; let the user reset mips_fpu
2596 * tm-mips.h (EXTRACT_RETURN_VALUE, STORE_RETURN_VALUE): If not
2597 mips_fpu, don't use fp0 as floating point return register.
2598 (FIX_CALL_DUMMY): If not mips_fpu, don't save floating point
2601 Mon Feb 22 07:54:03 1993 Mike Werner (mtw@poseidon.cygnus.com)
2603 * gdb/testsuite: made modifications to testcases, etc., to allow
2604 them to work properly given the reorganization of deja-gnu and the
2605 relocation of the testcases from deja-gnu to a "tool" subdirectory.
2607 Sun Feb 21 10:55:55 1993 Mike Werner (mtw@poseidon.cygnus.com)
2609 * gdb/testsuite: Initial creation of gdb/testsuite.
2610 Migrated dejagnu testcases and support files for testing nm to
2611 gdb/testsuite from deja-gnu. These files were moved "as is"
2612 with no modifications. This migration is part of a major overhaul
2613 of dejagnu. The modifications to these testcases, etc., which
2614 will allow them to work with the new version of dejagnu will be
2615 made in a future update.
2617 Fri Feb 19 18:36:55 1993 John Gilmore (gnu@cygnus.com)
2619 * NEWS: Add reminders for next release.
2621 Fri Feb 19 10:01:39 1993 Ian Lance Taylor (ian@cygnus.com)
2623 * mipsread.c (parse_lines): Correct check for files compiled with
2626 Fri Feb 19 05:56:15 1993 John Gilmore (gnu@cygnus.com)
2628 * Makefile.in (VERSION): 4.8.1 to distinguish local versions.
2630 Fri Feb 19 01:32:58 1993 John Gilmore (gnu@cygnus.com)
2632 * Makefile.in (VERSION): GDB-4.8 release!
2633 * README, NEWS: Update for release.
2635 Thu Feb 18 22:44:40 1993 Stu Grossman (grossman@cygnus.com)
2637 * am29k-pinsn.c (print_insn): Minor nits with const.
2638 * am29k-tdep.c: More minor nits with arg types for
2639 supply_register, NULL vs. 0, read_register_gen, & reginv_com.
2641 Thu Feb 18 22:38:03 1993 John Gilmore (gnu@cygnus.com)
2643 * gcc.patch: Update for a different GCC (G++) bug.
2644 * main.c (print_gdb_version): Update copyright year to 1993.
2645 * nm-hp300bsd.h: Decide whether this is BSD 4.3 or 4.4,
2646 conditionalize this file on it. FIXME, right way is to split
2647 these into two config files.
2648 (ATTACH_DETACH): Define for BSD 4.4
2649 (PTRACE_ARG_TYPE): caddr_t for BSD 4.4, unset for 4.3.
2650 (U_REGS_OFFSET): Revise for 4.4.
2651 (REGISTER_U_ADDR): Separate for 4.4, but it doesn't work yet.
2652 * xm-hp300bsd.h: Move definitions of UINT_MAX, INT_MAX, INT_MIN,
2653 LONG_MAX into this file to avoid cpp "redefinition" warnings.
2655 Thu Feb 18 16:13:28 1993 K. Richard Pixley (rich@rtl.cygnus.com)
2657 * nm-hp300bsd.h (PTRACE_ARG3_TYPE): FSF's hp300's have int* not
2660 Thu Feb 18 04:10:06 1993 John Gilmore (gnu@cygnus.com)
2662 * c-lang.c (c_printstr): Bugfix for length==0 case.
2664 * c-lang.c (c_printstr): If a C string ends in a null, don't
2667 Thu Feb 18 02:39:21 1993 Stu Grossman (grossman at cygnus.com)
2669 * defs.h (STRCMP): Make it work for unsigned chars.
2671 Thu Feb 18 01:56:06 1993 John Gilmore (gnu@cygnus.com)
2673 * nm-hp300bsd.h (ATTACH_DETACH, PTRACE_ATTACH, PTRACE_DETACH): define.
2674 * config/hp300bsd.mh (REGEX, REGEX1): Define.
2675 * m68k-pinsn.c (BREAK_UP_BIG_DECL, AND_OTHER_PART): #if __GNUC__,
2676 define to kludge the large opcode table into two smaller tables,
2677 since GCC take exponential space to build the table. Lint.
2678 (NOPCODES): Remove, use "numopcodes" from opcode/m68k.h instead.
2680 Wed Feb 17 19:24:40 1993 John Gilmore (gnu@cygnus.com)
2682 * Makefile.in (VERSION): Roll to 4.7.9.
2683 * xm-hp300bsd.h: Define PSIGNAL_IN_SIGNAL_H and put a compatible
2684 definition here, to handle both BSD 4.3 and 4.4 systems.
2685 * mipsread.c (ZMAGIC): #undef to avoid duplicate define.
2686 * remote.c (alarm): Move declaration to global level, before
2687 first reference to it.
2688 * tm-i386bsd.h (NUM_REGS): There are only eleven, not twelve.
2689 * dbxread.c (process_one_symbol): Cast to unsigned char, not int.
2691 Wed Feb 17 13:40:29 1993 K. Richard Pixley (rich@cygnus.com)
2693 * remote.c (readchar): forward declare alarm which otherwise looks
2694 like an undeclared variable to gcc.
2696 * dbxread.c (process_one_symbol): cast enum value N_SO into int
2697 when comparing against an int. Avoids superfluous warning from
2700 * inflow.c (set_sigint_trap): add cast to assignment from signal.
2701 Avoids superfluous warnings from some systems and/or compilers
2702 (like vax ultrix 4.2.)
2704 * language.c (struct op_print unk_op_print_tab): use the enum
2705 values rather naked zeros as initializers. Avoids warnings from
2706 ultrix type compilers.
2708 Tue Feb 16 00:53:20 1993 John Gilmore (gnu@cygnus.com)
2710 * Makefile.in (VERSION): Roll to 4.7.6.
2711 (SFILES_SUBDIR): Add 29k-share/udi_soc.
2712 (SFILES_SUBSUBDIR): Move 29k-share/udi files to this macro.
2713 (alldeps.mak): Make ALLDEPFILES_SUBSUBDIR for files in sub sub dirs.
2714 (ALLDEPFILES_SUBSUBDIR): Depend on this for deeper dep files.
2715 (HFILES): Remove all nm-* except nm-trash.h. Add ns32k-opcode.h.
2716 (depend): Fix bug where nm-files in config files weren't noticed.
2717 (make-proto-gdb-1): Avoid changing directories while building new
2718 prototype. Build SFILES_SUBSUBDIR with longer symlinks.
2720 Mon Feb 15 20:48:09 1993 John Gilmore (gnu@cygnus.com)
2722 * remote.c: Improve error recovery. Allow user to break out
2723 of initial connection attempt with INTERRUPT. Treat a timeout
2724 while waiting for remote packet like a retry, unless the remote
2725 side is actively running user code. Fix a few long printf_filtered's.
2727 * xcoffread.c (read_xcoff_symtab): Don't use null symbol name for
2730 * buildsym.c (start_subfile): Allow null file name.
2732 Fri Feb 12 15:46:49 1993 K. Richard Pixley (rich@cygnus.com)
2734 * xcoffread.c (process_xcoff_symbol, read_symbol_lineno): complain
2735 expects a pointer to complaint rather than a complaint
2737 (process_linenos): free the previously allocated subfile name,
2738 then allocate the new one from the heap.
2740 Fri Feb 12 08:06:05 1993 Steve Chamberlain (sac@thepub.cygnus.com)
2742 * h8300-tdep.c, tm-h8300.h: turn off some experimental features
2744 Thu Feb 11 00:59:07 1993 John Gilmore (gnu@cygnus.com)
2746 * stabsread.c (dbx_lookup_type): Handle negative type numbers.
2747 Previously, would bogusly index off the bottom of type_vector.
2748 (rs6000_builtin_type): Accept type number as argument.
2749 (read_type, case '-'): Handle negatives like any other type number.
2751 * symfile.c (deduce_language_from_filename): Handle null name.
2753 * mips-tdep.c (isa_NAN): Fix byte order dependency.
2754 Reported by Nobuyuki Hikichi <hikichi@sra.co.jp>,
2755 fixed by sato@sm.sony.co.jp.
2757 * xcoffread.c (parmsym): Don't use an initializer to set up
2758 this struct symbol. Set it up in initialize_xcoffread.
2759 (read_xcoff_symtab, xcoff_symfile_read): Surround code that only
2760 works on real rs/6000 target with #ifndef FAKING_RS6000.
2762 Wed Feb 10 23:42:37 1993 John Gilmore (gnu@cygnus.com)
2764 * stabsread.c (rs6000_builtin_type): Move function from
2765 xcoffread.c:builtin_type.
2766 * xcoffread.c (builtin_type): Move to stabsread. Remove
2767 IBM6000_HOST dependency. Move misplaced comments.
2768 (various): Change printf's to complaints.
2769 (patch_block_stabs, process_xcoff_symbol case C_DECL): Add
2770 objfile argument to read_type calls under #if 0.
2771 (process_xcoff_symbol case C_RSYM): Fix typo in #ifdef.
2772 * xcoffexec.c (map_vmap): Don't allocate an objfile for the exec_file.
2773 * Makefile.in: xcoffread.o is not built by default.
2774 * xm-rs6000.h (IBM6000_HOST): Remove.
2775 * config/rs6000.mh (NATDEPFILES): xcoffread.o is native only.
2776 * doc/gdbint.texinfo: Eliminate IBM6000_HOST, document
2779 Wed Feb 10 18:31:20 1993 Stu Grossman (grossman at cygnus.com)
2781 * findvar.c (read_var_value): If REG_STRUCT_HAS_ADDR, then set
2782 VALUE_LVAL to be lval_memory so that we don't try to modify wild
2783 register numbers when user tries to modify elements in structs
2784 passed as arguments.
2785 * inflow.c (child_terminal_info): Move banner outside of system
2787 * tm-hppa.h (REG_STRUCT_HAS_ADDR): Define this for HPPA, which
2788 passes struct/union arguments by address.
2790 Wed Feb 10 15:34:46 1993 Ian Lance Taylor (ian@cygnus.com)
2792 * Based on patch from Kean Johnston <maw@netcom.com>:
2793 * nm-i386sco4.h: New file. Like nm-i386sco.h, but define
2794 ATTACH_DETACH, PTRACE_ATTACH and PTRACE_DETACH.
2795 * config/i386sco4.mh (NAT_FILE): Use nm-i386sco4.h.
2797 Tue Feb 9 20:07:18 1993 John Gilmore (gnu@cygnus.com)
2799 * remote-udi.c (FREEZE_MODE): Fix && for & typo. Found and
2800 fixed by Lynn D. Shumaker, shumaker@saifr00.cfsat.honeywell.com.
2802 Tue Feb 9 08:18:07 1993 Ian Lance Taylor (ian@cygnus.com)
2804 * config/i386sco4.mh (MUNCH_DEFINE): Pass -p to nm to avoid bug in
2805 cc debugging output.
2807 Tue Feb 9 00:19:28 1993 John Gilmore (gnu@cygnus.com)
2809 * stabsread.c (define_symbol): Complain about unrecognized names
2810 that begin with CPLUS_MARKER (often '$'), but don't die. Fix
2811 suggested by gb@cs.purdue.edu (Gerald Baumgartner).
2812 (read_cpp_abbrev): Don't use the class name as part of the
2813 vtable pointer member name (_vptr$) in $vf abbrevs or unrecognized
2814 abbrevs. Inspired by Mike Tiemann.
2815 (read_tilde_fields): Comment. Remove ancient dead code.
2816 Remove erroneous but non-dead code. Simplify. Add complaints.
2817 (in general): Remove extraneous (parentheses) in return
2820 Fri Feb 5 14:01:22 1993 John Gilmore (gnu@cygnus.com)
2822 * coffread.c (coff_lookup_type): Fix fencepost error reported
2823 by Art Berggreen, <arg@opal.acc.com>.
2825 Fix long file name bug reported on SCO Open Desktop 2.0 by Ulf Lunde
2826 <Ulf.Lunde@kvatro.no> and Dag H. Wanvik <Dag.H.Wanvik@kvatro.no>:
2828 * coffread.c (getfilename): Eliminate COFF_NO_LONG_FILE_NAMES
2829 test, which is apparently left over from when we used native
2830 include files and couldn't depend on the member names being there.
2831 * tm-3b1.h, tm-altos.h, tm-i386v.h: Don't set it.
2833 Thu Feb 4 12:23:15 1993 Ian Lance Taylor (ian@cygnus.com)
2835 * mipsread.c: Major overhaul to use new BFD symbol table reading
2836 routines. Now swaps information as it is needed, rather than
2837 swapping everything when the file is read.
2839 Thu Feb 4 01:52:36 1993 John Gilmore (gnu@cygnus.com)
2841 * Makefile.in (TARDIRS): Add sparclite demo dir.
2842 (*.tab.c): Change dependency on Makefile to depend on
2843 Makefile.in, otherwise it always rebuilds after configuring.
2844 Force output *.tab.c file into current directory even in "make"
2845 versions that rewrite dependent file names used in command lines.
2847 * TODO: Remove some things we did.
2848 * am29k-opcode.h, convx-opcode: Remove; now in ../include/opcode.
2849 * os68k-xdep.c: Remove; useless file (os68k is a target only).
2850 * convex-pinsn.c: Use ../include/opcode/convex.h. Add CONST.
2851 * symtab.h: Eliminate unnamed unions and structs.
2853 Wed Feb 3 14:48:08 1993 John Gilmore (gnu@cygnus.com)
2855 * Makefile.in (VERSION): Roll to 4.7.5.
2857 Tue Feb 2 20:47:42 1993 John Gilmore (gnu@cygnus.com)
2859 * breakpoint.c (breakpoint_re_set_one): Handle watchpoints when
2860 re-evaluating symbol pointers.
2862 Tue Feb 2 16:10:31 1993 Fred Fish (fnf@cygnus.com)
2864 * c-exp.y (lcurly, rcurly): New nonterminals.
2865 * c-exp.y (exp): Use lcurly and rcurly for arrays and UNOP_MEMVAL
2867 * parse.c (free_funcalls): Moved prototype from parser-defs.h,
2868 made function static.
2869 * parse.c (struct funcall): Moved struct def from parser-defs.h.
2870 * parse.c (funcall_chain): Moved from parser-defs.h, made static.
2871 * parse.c (start_arglist):
2872 * parser-defs.h (free_funcalls): Moved prototype to parse.c.
2873 * parser-defs.h (struct funcall): Moved struct def to parse.c.
2874 * parser-defs.h (funcall_chain): Moved to parse.c.
2875 * printcmd.c (print_frame_nameless_args): Fix prototype.
2876 * tm-mips.h (setup_arbitrary_frame): Fix prototype.
2877 * tm-sparc.h (setup_arbitrary_frame): Fix prototype.
2878 * valops.c (typecmp): Moved prototype from values.h.
2879 * value.h (typecmp): Moved prototype to valops.c, made static.
2880 * ch-exp.y (yylex): Change way control sequences are disabled.
2882 Tue Feb 2 16:11:43 1993 John Gilmore (gnu@cygnus.com)
2884 * tm-mips.h, tm-sparc.h: Fix thinko in SETUP_ARBITRARY_FRAME.
2886 Tue Feb 2 15:30:33 1993 Ian Lance Taylor (ian@cygnus.com)
2888 * mipsread.c (upgrade_type): Build array types correctly, using
2889 create_range_type and create_array_type.
2891 Tue Feb 2 00:19:08 1993 John Gilmore (gnu@cygnus.com)
2893 * remote-nindy.c: Cleanup.
2895 * infrun.c (wait_for_inferior): When rolling back the PC after
2896 a breakpoint, call write_pc so that NPC gets rolled back as well
2899 * blockframe.c (inside_entry_file, inside_main_func,
2900 inside_entry_func): PC of zero is always "bottom of stack".
2902 * printcmd.c (print_frame_args, print_frame_nameless_args):
2903 Let print_frame_nameless_args decide whether there are any,
2904 laying groundwork for possibly later printing 29K args for
2905 functions where we have tag words but no symbols.
2907 Mon Feb 1 18:09:58 1993 Roland H. Pesch (pesch@fowanton.cygnus.com)
2909 * Makefile.in: fix GDB doc targets for new doc subdir structure
2911 Mon Feb 1 17:56:47 1993 John Gilmore (gnu@cygnus.com)
2913 * stack.c (parse_frame_specification): Parse as many arguments
2914 as there are (up to MAXARGS). Pass all of them in argc, argv
2915 format to SETUP_ARBITRARY_FRAME. Put the burden of checking how
2916 many there were, onto SETUP_ARBITRARY_FRAME.
2917 * tm-mips.h, tm-sparc.h: Corresponding changes.
2918 * mips-tdep.c, sparc-tdep.c: Ditto.
2920 Mon Feb 1 17:19:37 1993 John Gilmore (gnu@cygnus.com)
2922 * hp300ux-nat.c: Update copyrights.
2923 * mipsread.c (parse_partial_symbols): Complain about block
2924 indexes that go backwards. Fix from Peter Schauer.
2925 * symfile.c (syms_from_objfile, symbol_file_add): Allow a
2926 symbol-file that has no linkage symbols to be read.
2927 * tm-rs6000.h, xm-rs6000.h: (SIGWINCH_HANDLER and friends): Move
2928 from tm- file to xm-file, since they're host dependent.
2929 * valarith.c (value_binop): Typo.
2931 Mon Feb 1 16:16:59 1993 Stu Grossman (grossman at cygnus.com)
2933 * sparclite/aload.c: Add copyleft.
2934 * sparclite/crt0.s: Add comment at beginning.
2936 Mon Feb 1 14:36:11 1993 Steve Chamberlain (sac@thepub.cygnus.com)
2938 * remote-z8k.c, z8k-tdep.c: support for the Z8001 and Z8002.
2939 * parse.c (std_regs): Only declare if NO_STD_REGS is defined.
2941 Sun Jan 31 04:32:48 1993 Michael Tiemann (tiemann@rtl.cygnus.com)
2943 * values.c (value_headof): Fix typo in which VTBL and ARG were
2944 being confused for one another.
2946 * valops.c (typecmp): Now static.
2948 * gdbtypes.c (fill_in_vptr_fieldno): Don't ignore the first
2949 baseclass--we don't always inherit its virtual function table
2952 * eval.c (evaluate_subexp): In OP_FUNCALL case, adjust `this'
2953 pointer correctly in case value_struct_elt moves it around.
2955 * valops.c (typecmp): Now static. Also, now groks references
2958 * gdbtypes.c (lookup_struct_elt_type): Pass NOERR instead of
2959 zero on recursive call. If NAME is the name of TYPE, return TYPE.
2961 Sat Jan 30 19:55:52 1993 John Gilmore (gnu@cygnus.com)
2963 * hppah-nat.c: Eliminate <sys/user.h> and other unnecessary stuff,
2964 to avoid "too much defining" error from native C compiler (!).
2966 * Makefile.in (HFILES): Add typeprint.h.
2967 * typeprint.[ch]: Update copyrights.
2969 Thu Jan 28 19:09:02 1993 John Gilmore (gnu@cygnus.com)
2971 * Makefile.in: Update to match doc/ subdir changes.
2973 * config/hp300hpux.mh: No cross-host file needed, just native.
2974 * config/go32.mh: Remove nonexistent "native" support.
2976 M88K fixes reported by Carl Greco, <cgreco@Creighton.Edu>:
2977 * tm-m88k.h (REGISTER_CONVERT_TO_RAW): Fix typo.
2978 * m88k-tdep.c (next_insn): Lint, cleanup.
2979 (store_parm_word): Lint.
2981 * README: Fix typo (reported by karl@hq.ileaf.com).
2983 Wed Jan 27 21:34:21 1993 Fred Fish (fnf@cygnus.com)
2985 * expression.h (BINOP_CONCAT): Document use for self concatenation
2986 an integral number of times.
2987 * language.c (binop_type_check): Extend BINOP_CONCAT for self
2989 * valarith.c (value_concat): Rewrite to support self
2990 concatenation an integral number of times.
2991 * Makefile.in (ch-exp.tab.c): Change "expect" message.
2992 * ch-exp.y (FIXME's): Make all FIXME tokens distinct, to
2993 eliminate hundreds of spurious shift/reduce and reduce/reduce
2994 conflicts that mask the 5 real ones.
2995 * ch-exp.y (STRING, CONSTANT, SC): Remove unused tokens.
2996 * ch-exp.y (integer_literal_expression): Remove production,
2999 Thu Jan 21 09:58:36 1993 Fred Fish (fnf@cygnus.com)
3001 * eval.c (evaluate_subexp): Fix OP_ARRAY, remove code that
3002 implied that "no side effects" was nonfunctional.
3003 * eval.c (evaluate_subexp): Add BINOP_CONCAT case to deal with
3004 character string and bitstring concatenation.
3005 * expprint.c (dump_expression): Add case for BINOP_CONCAT.
3006 * expression.h (exp_opcode): Add BINOP_CONCAT.
3007 * gdbtypes.h (type_code): Add TYPE_CODE_BITSTRING.
3008 * language.c (string_type): Add function to determine if a type
3010 * language.c (binop_type_check): Add case for BINOP_CONCAT.
3011 * valarith.c (value_concat): New function to concatenate two
3012 values, such as character strings or bitstrings.
3013 * valops.c (value_string): Remove error stub and implement
3015 * value.h (value_concat): Add prototype.
3016 * ch-exp.y (operand_3): Add actions for SLASH_SLASH (//).
3017 * ch-exp.y (yylex): Recognize SLASH_SLASH.
3018 * ch-lang.c (chill_op_print_tab): Add SLASH_SLASH (//) as
3021 Tue Jan 19 14:26:15 1993 Fred Fish (fnf@cygnus.com)
3023 * c-exp.y (exp): Add production to support direct creation
3024 of array constants using the obvious syntax.
3025 * c-valprint.c (c_val_print): Set printed string length.
3026 * dwarfread.c (read_tag_string_type): New prototype and
3027 function that handles TAG_string_type DIEs.
3028 * dwarfread.c (process_dies): Add case for TAG_string_type
3029 that calls new read_tag_string_type function.
3030 * expprint.c (print_subexp): Add support for OP_ARRAY.
3031 * gdbtypes.c (create_range_type, create_array_type): Inherit
3032 objfile from the index type.
3033 * ch-typeprint.c (chill_print_type): Add case for
3035 * ch-valprint.c (chill_val_print): Fix case for
3038 Mon Jan 18 11:58:45 1993 Ian Lance Taylor (ian@cygnus.com)
3040 * mipsread.c (CODE_MASK, MIPS_IS_STAB, MIPS_MARK_STAB,
3041 MIPS_UNMARK_STAB, STABS_SYMBOLS): Removed; now in
3042 include/coff/mips.h.
3044 Fri Jan 15 20:26:50 1993 Fred Fish (fnf@cygnus.com)
3046 * c-exp.y (exp:STRING): Convert C strings into array-of-char
3047 constants with an explicit null byte terminator. OP_STRING is
3048 now used for real string types.
3049 * c-lang.c (builtin_type_*): Move declarations to lang.c since
3050 they are used by all languages.
3051 * c-lang.c (_initialize_c_language): Move initializations of
3052 builtin_type_* to lang.c.
3053 * c-typeprint.c (c_type_print_varspec_prefix,
3054 c_type_print_varspec_suffix): TYPE_CODE_PASCAL_ARRAY renamed
3055 to TYPE_CODE_STRING.
3056 * c-valprint.c (c_val_print): Change the way character arrays
3057 are printed as strings to be consistent with the way strings
3058 are printed when pointer-to-char types are dereferenced.
3059 Remove test of print_max before calling val_print_string, which
3060 now does it's own test.
3061 * eval.c (evaluate_subexp): Add case for OP_ARRAY.
3062 * expprint.c (print_subexp, dump_expression): Add case for OP_ARRAY.
3063 * expression.h (enum exp_opcode): Add OP_ARRAY and document.
3064 * gdbtypes.c (builtin_type_*): Add declarations moved from
3066 * gdbtypes.c (create_string_type): New function to create real
3068 * gdbtypes.c (recursive_dump_type): TYPE_CODE_PASCAL_ARRAY
3069 renamed to TYPE_CODE_STRING.
3070 * gdbtypes.c (_initialize_gdbtypes): Add initializations of
3071 builtin_type_* types moved from c-lang.c.
3072 * gdbtypes.h (enum type_code): TYPE_CODE_PASCAL_ARRAY renamed
3073 to TYPE_CODE_STRING.
3074 * gdbtypes.h (builtin_type_string): Add extern declaration.
3075 * gdbtypes.h (create_string_type): Add prototype.
3076 * m2-lang.c (m2_create_fundamental_type): TYPE_CODE_PASCAL_ARRAY
3077 renamed to TYPE_CODE_STRING.
3078 * m88k-tdep.c (pushed_size): TYPE_CODE_PASCAL_ARRAY renamed to
3080 * mipsread.c (_initialize_mipsread): TYPE_CODE_PASCAL_ARRAY
3081 renamed to TYPE_CODE_STRING.
3082 * parse.c (length_of_subexp, prefixify_subexp): Add case for
3084 * printcmd.c (print_formatted): Recognize TYPE_CODE_STRING.
3085 * typeprint.c (print_type_scalar): TYPE_CODE_PASCAL_ARRAY renamed
3086 to TYPE_CODE_STRING.
3087 * valops.c (allocate_space_in_inferior): New function and
3088 prototype, using code ripped out of value_string.
3089 * valops.c (value_string): Rewritten to use new function
3090 allocate_space_in_inferior, but temporarily disabled until some
3091 other support is in place.
3092 * valops.c (value_array): New function to create array constants.
3093 * valprint.c (val_print_string): Add comment to document use,
3094 complete rewrite to fix several small buglets.
3095 * value.h (value_array): Add prototype.
3096 * value.h (val_print_string): Change prototype to match rewrite.
3097 * ch-valprint.c (chill_val_print): Add case for TYPE_CODE_STRING.
3098 * ch-exp.y (match_character_literal): Disable recognition of
3099 control sequence form of character literals and document why.
3101 Thu Jan 14 15:48:12 1993 Stu Grossman (grossman at cygnus.com)
3103 * nindy-share/nindy.c: Add comments to #endif's to clarify
3106 * hppa-pinsn.c (print_insn): Use read_memory_integer, instead of
3107 read_memory to get byte order right.
3108 * hppah-tdep.c (find_unwind_info): Don't read in unwind info
3109 anymore. This is done in paread.c now. We expect unwind info
3110 to hang off of objfiles, and search all of the objfiles when until
3112 * (skip_trampoline_code): Cast arg to target_read_memory.
3113 * objfiles.h (struct objfile): Add new field obj_private to hold
3114 per object file private data (unwind info in this case).
3115 * paread.c (read_unwind_info): New routine to read unwind info
3116 for the objfile. This data is hung off of obj_private.
3117 * tm-hppa.h: Define struct obj_unwind_info, to hold pointers to
3118 the unwind info for this objfile. Also define OBJ_UNWIND_INFO to
3119 make this easier to access.
3121 Wed Jan 13 20:49:59 1993 Fred Fish (fnf@cygnus.com)
3123 * c-valprint.c (cp_print_class_member): Add extern decl.
3124 * c-valprint.c (c_val_print): Extract code for printing methods
3125 and move it to cp_print_class_method in cp-valprint.c.
3126 * c-valprint.c (c_val_print): Extract code to print strings and
3127 move it to val_print_string in valprint.c.
3128 * cp-valprint.c (cp_print_class_method): New function using
3129 code extracted from c_val_print.
3130 * valprint.c (val_print_string): New function using code
3131 extracted from c_val_print.
3132 * value.h (val_print_string): Add prototype.
3133 * ch-exp.y (CHARACTER_STRING_LITERAL): Set correct token type.
3134 * ch-exp.y (literal): Add action for CHARACTER_STRING_LITERAL.
3135 * ch-exp.y (tempbuf, tempbufsize, tempbufindex, GROWBY_MIN_SIZE,
3136 CHECKBUF, growbuf_by_size): New variables, macros, and support
3137 functions for implementing a dynamically expandable temp buffer.
3138 * ch-exp.y (match_string_literal): New lexer function.
3139 * ch-exp.y (match_bitstring_literal): Dynamic buffer code
3140 removed and replaced with new CHECKBUF macro.
3141 * ch-exp.y (yylex): Call match_string_literal when appropriate.
3142 * ch-valprint.c (ch_val_print): Add code for TYPE_CODE_PTR.
3144 Sat Jan 9 19:59:33 1993 Stu Grossman (grossman at cygnus.com)
3146 * Makefile.in: Add info for paread.o.
3147 * config/hppahpux.mh: Add paread.o to NATDEPFILES.
3149 * blockframe.c (frameless_look_for_prologue): Correct the
3151 * gdbtypes.h, gdbtypes.c: Use const in decl of
3152 cplus_struct_default, now that pa-gas assembler has been fixed.
3153 * hppah-nat.c: Formatting.
3154 * hppah-tdep.c: Remove lots of useless externs for variables we
3156 * (find_unwind_entry): Speed up by using binary search, and a one
3158 * (rp_saved): New routine to see what unwind info says about RP
3159 being saved on the stack frame.
3160 * (frame_saved_pc): Look for prologue to see if we need to
3161 examine the stack for the saved RP or not.
3162 * (init_extra_frame_info): Check for prologue, instead of
3163 framesize to determine if we are frameless or not.
3164 * (frame_chain_valid): Stop backtraces when we run into _start.
3165 * (push_dummy_frame): Reformat to make more readable.
3166 * (find_dummy_frame_regs): ditto.
3167 * (hp_pop_frame): ditto.
3168 * (hp_restore_pc_queue): small cleanup.
3169 * (hp_push_arguments): ditto.
3170 * (pa_do_registers_info): ditto.
3171 * (skip_prologue): New routine created from SKIP_PROLOGUE macro.
3172 * tm-hppa.h: Move contents of SKIP_PROLOGUE into hppah-tdep.c.
3173 * Define FRAME_CHAIN_VALID.
3174 * Turn on BELIEVE_PCC_PROMOTION so that we can access char args
3175 passed to functions.
3177 * paread.c (pa_symtab_read): Use new bfd conventions for
3178 accessing linker symbol table.
3179 * (pa_symfile_init): Access embedded STAB info via BFD section
3180 mechanism and related macros.
3183 Sat Jan 9 19:31:43 1993 Stu Grossman (grossman at cygnus.com)
3185 * sparc-stub.c: Use a seperate stack for our traps.
3186 * Handle recursive traps.
3187 * Remove all trap init code. This needs to be done by the
3189 * (set_mem_fault_trap): Call exceptionHandler() to setup this
3191 * (handle_exception): See if we are at breakinst, if so, then
3192 advance PC sp that users can just step out of breakpoint().
3193 * (case 'G'): Don't let GDB hack CWP. Also, copy saved regs to
3194 new place if SP has changed.
3195 * (case 's'): Get rid of this, we can't do it yet.
3196 * (case 't'): New command to test any old random feature.
3197 * (case 'r'): New command to reset the system.
3198 * (breakpoint): Add label to breakpoint trap instruction so that
3199 handle_exception() can detect where we are and get past the
3200 breakpoint trivially.
3202 Thu Jan 7 13:33:06 1993 Ian Lance Taylor (ian@cygnus.com)
3204 * mips-pinsn.c: Actual work now done by opcodes/mips-dis.c.
3206 Thu Jan 7 09:21:51 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
3208 * configure.in: recognise all sparclite variants
3210 Wed Jan 6 10:14:51 1993 Steve Chamberlain (sac@thepub.cygnus.com)
3212 * symfile.c: If O_BINARY isn't defined, set it to 0, call openp for
3213 binary files oring in the right bit.
3215 * main.c, source.c, state.c, symmisc.c: use macros defined in
3216 fopen-{bin|both} when fopening files.
3218 Wed Jan 6 08:19:11 1993 Fred Fish (fnf@cygnus.com)
3220 * defs.h (HOST_CHAR_BIT): New macro, defaults to either CHAR_BIT
3221 from a configuration file (typically including <limits.h>), or to
3222 TARGET_CHAR_BIT if CHAR_BIT is not defined.
3223 * eval.c (evaluate_subexp): Use new BYTES_TO_EXP_ELEM macro.
3224 * eval.c (evaluate_subexp): Add case for OP_BITSTRING.
3225 * expprint.c (print_subexp): Use new BYTES_TO_EXP_ELEM macro.
3226 * exppritn.c (print_subexp, dump_expression): Add case for
3228 * expression.h (OP_BITSTRING): New expression element type for
3230 * expression.h (EXP_ELEM_TO_BYTES, BYTES_TO_EXP_ELEM): New
3231 macros to convert between number of expression elements and bytes
3232 to store that many elements.
3233 * i960-tdep.c (leafproc_return): Use new macros to access
3234 minimal symbol name and address fields.
3235 * m88k-pinsn.c (sprint_address): Use new macros to access
3236 minimal symbol name and address fields.
3237 * nindy-tdep.c (nindy_frame_chain_valid): Use new macro to access
3238 minimal symbol address field.
3239 * parse.c (write_exp_elt, write_exp_string, prefixify_expression,
3240 parse_exp_1): Use new EXP_ELEM_TO_BYTES macro.
3241 * parse.c (write_exp_string, length_of_subexp, prefixify_expression):
3242 Use new BYTES_TO_EXP_ELEM macro.
3243 * parse.c (write_exp_bitstring): New function to write packed
3244 bitstrings into the expression element vector.
3245 * parse.c (length_of_subexp, prefixify_subexp): Add case for
3247 * parser-defs.h (struct stoken): Document that it is used for
3248 OP_BITSTRING as well as OP_STRING.
3249 * parser-defs.h (write_exp_bitstring): Add prototype.
3250 * ch-exp.y (BIT_STRING_LITERAL): Change token type to sval.
3251 * ch-exp.y (NUM, PRED, SUCC, ABS, CARD, MAX, MIN, SIZE, UPPER,
3252 LOWER, LENGTH): New tokens for keywords.
3253 * ch-exp.y (chill_value_built_in_routine_call, mode_argument,
3254 upper_lower_argument, length_argument, array_mode_name,
3255 string_mode_name, variant_structure_mode_name): New non-terminals
3257 * ch-exp.y (literal): Useful production for BIT_STRING_LITERAL.
3258 * ch-exp.y (match_bitstring_literal): New lexer support function
3259 to recognize bitstring literals.
3260 * ch-exp.y (tokentab6): New token table for 6 character keywords.
3261 * ch-exp.y (tokentab5): Add LOWER, UPPER.
3262 * ch-exp.y (tokentab4): Add PRED, SUCC, CARD, SIZE.
3263 * ch-exp.y (tokentab3): Add NUM, ABS, MIN, MAX.
3264 * ch-exp.y (yylex): Check tokentab6.
3265 * ch-exp.y (yylex): Call match_bitstring_literal.
3267 Mon Jan 4 16:54:18 1993 Fred Fish (fnf@cygnus.com)
3269 * xcoffexec.c (vmap_symtab): Use new macros to access minimal
3270 symbol name and value fields.
3272 * c-exp.y (yylex): Make static, to match prototype and other
3275 * expression.h (exp_opcode): Add BINOP_MOD.
3276 * eval.c (evaluate_subexp): Handle new BINOP_MOD.
3277 * expprint.c (dump_expression): Handle new BINOP_MOD.
3278 * language.c (binop_type_check): Handle new BINOP_MOD.
3279 * main.c (float_handler): Re-enable float handler when hit.
3280 * valarith.c (language.h): Include, need current_language.
3281 * valarith.c (TRUNCATION_TOWARDS_ZERO): Define default macro
3282 for integer divide truncates towards zero for negative results.
3283 * valarith.c (value_x_binop): Handle BINOP_MOD if seen.
3284 * valarith.c (value_binop): Allow arithmetic operations on
3285 TYPE_CODE_CHAR variables. Add case to handle new BINOP_MOD.
3286 * ch-exp.y (operand_4): Add useful actions for MOD and REM.
3287 * ch-exp.y (tokentab3): Add MOD and REM.
3288 * ch-exp.y (yylex): Set innermost_block for symbols found
3289 in local scopes. Return LOCATION_NAME for local symbols.
3290 * ch-lang.c (chill_op_print_tab): Fix MOD entry to use
3291 BINOP_MOD instead of BINOP_REM. Add REM entry, using BINOP_REM.
3293 Mon Jan 4 07:35:31 1993 Steve Chamberlain (sac@wahini.cygnus.com)
3295 * command.c (shell_escape, make_command, _initialize_command):
3296 don't create or use fork if CANT_FORK is defined.
3297 * serial.h, ser-go32.c: now compiles, but "the obvious problems of
3298 code written for the IBM PC" remain.
3299 * xm-go32.h: define CANT_FORK
3301 Sun Jan 3 14:24:56 1993 Steve Chamberlain (sac@thepub.cygnus.com)
3303 * remote-sim.c: first attempt at general simulator interface
3304 * remote-hms.c: whitespace
3305 * h8300-tdep.c: (h8300_skip_prologue, examine_prologue):
3306 understand new stack layout. (print_register_hook): print ccr
3307 register in a fancy way.
3309 Sun Jan 3 14:16:10 1993 Fred Fish (fnf@cygnus.com)
3311 * eval.c (language.h): Include.
3312 * eval.c (evaluate_subexp_with_coercion): Only coerce arrays
3313 to pointer types when the current language is C. It loses for
3314 other languages when the lower index bound is nonzero.
3315 * valarith.c (value_subscript): Take array lower bounds into
3316 account when performing subscripting operations.
3317 * valops.c (value_coerce_array): Add comment describing why
3318 arrays with nonzero lower bounds are dealt with in value_subscript,
3319 rather than in value_coerce_array.
3321 Sat Jan 2 12:16:41 1993 Fred Fish (fnf@cygnus.com)
3323 * ch-exp.y (FLOAT_LITERAL): Add token.
3324 * ch-exp.y (literal): Add FLOAT_LITERAL.
3325 * ch-exp.y (match_float_literal): New lexer routine.
3326 * ch-exp.y (convert_float): Remove.
3327 * ch-exp.y (yylex): Call match_float_literal.
3328 * ch-exp.y (yylex): Match single '.' after trying
3329 to match floating point literals.
3331 * eval.c (evaluate_subexp): Add case MULTI_SUBSCRIPT.
3332 * expprint.c (print_subexp): Rename BINOP_MULTI_SUBSCRIPT to
3334 * expprint.c (dump_expression): New function for dumping
3335 expression vectors during gdb debugging.
3336 * expression.h (BINOP_MULTI_SUBSCRIPT): Name changed to
3337 MULTI_SUBSCRIPT and moved out of BINOP range.
3338 * expression.h (DUMP_EXPRESSION): New macro that calls
3339 dump_expression if DEBUG_EXPRESSIONS is defined.
3340 * m2-exp.y (BINOP_MULTI_SUBSCRIPT): Changed to MULTI_SUBSCRIPT.
3341 * parse.c (length_of_subexp, prefixify_subexp): Change
3342 BINOP_MULTI_SUBSCRIPT to MULTI_SUBSCRIPT.
3343 * parse.c (parse_exp_1): Call DUMP_EXPRESSION before and after
3344 prefixify'ing the expression.
3345 * printcmd.c (print_command_1): Add comment.
3346 * ch-exp.y (expression_list): Add useful actions.
3347 * ch-exp.y (value_array_element): Add useful actions.
3348 * ch-exp.y (array_primitive_value): Add production.
3349 * ch-exp.y (yylex): Recognize ',' as a token.
3351 Fri Jan 1 18:22:02 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
3353 * Makefile.in: pass prefix and exec_prefix via FLAGS_TO_PASS,
3354 POSIXize the recursive makes (make [variable assignments] target{s})
3356 Fri Jan 1 11:56:23 1993 Fred Fish (fnf@cygnus.com)
3358 * tm-sun4sol2.h (CPLUS_MARKER): Remove, now set in tm-sysv4.h.
3359 * tm-sysv4.h (CPLUS_MARKER): By default, g++ uses '.' as the
3360 CPLUS_MARKER for all SVR4 systems, so follow suit.
3361 * defs.h (strdup_demangled): Remove prototype.
3362 * dwarfread.c (enum_type, synthesize_typedef): Use new macro
3363 SYMBOL_INIT_LANGUAGE_SPECIFIC.
3364 * dwarfread.c (new_symbol): Use SYMBOL_INIT_DEMANGLED_NAME.
3365 * minsyms.c (install_minimal_symbols, prim_record_minimal_symbol,
3366 prim_record_minimal_symbol_and_info): Use new macro
3367 SYMBOL_INIT_LANGUAGE_SPECIFIC.
3368 * minsyms.c (install_minimal_symbols): Use new macro
3369 SYMBOL_INIT_DEMANGLED_NAME.
3370 * stabsread.c (define_symbol): Use new macro
3371 SYMBOL_INIT_DEMANGLED_NAME.
3372 * symfile.c (add_psymbol_to_list, add_psymbol_addr_to_list):
3373 Use new macro SYMBOL_INIT_DEMANGLED_NAME.
3374 * symfile.h (ADD_PSYMBOL_VT_TO_LIST): Use new macro
3375 SYMBOL_INIT_DEMANGLED_NAME.
3376 * symmisc.c (dump_msymbols, dump_symtab, print_partial_symbol):
3377 SYMBOL_DEMANGLED_NAME now tests language itself.
3378 * symtab.c (COMPLETION_LIST_ADD_SYMBOL): SYMBOL_DEMANGLED_NAME
3379 now tests language itself.
3380 * symtab.h (SYMBOL_CPLUS_DEMANGLED_NAME): New macro that does
3381 what SYMBOL_DEMANGLED_NAME used to do, directly access the C++
3382 mangled name member in the language dependent portion of a symbol.
3383 * symtab.h (SYMBOL_DEMANGLED_NAME): New macro that returns the
3384 mangled name member appropriate for a symbol's language.
3385 * symtab.h (SYMBOL_SOURCE_NAME, SYMBOL_LINKAGE_NAME,
3386 SYMBOL_MATCHES_NAME, SYMBOL_MATCHES_REGEXP):
3387 SYMBOL_DEMANGLED_NAME now tests language itself.
3388 * symtab.h (SYMBOL_INIT_LANGUAGE_SPECIFIC): New macro that
3389 initializes language dependent portion of symbol.
3390 * symtab.h (SYMBOL_INIT_DEMANGLED_NAME): New macro that
3391 demangles and caches the demangled form of symbol names.
3392 * utils.c (fputs_demangled, fprint_symbol): Use current language
3393 to select an appropriate demangling algorithm.
3394 * utils.c (strdup_demangled): Remove, no longer used.
3395 * symtab.h (SYMBOL_CHILL_DEMANGLED_NAME): New macro that directly
3396 access the Chill mangled name member in the language dependent
3397 portion of a symbol.
3398 * ch-lang.c (chill_demangle): New function, simple demangler.
3399 * defs.h (chill_demangle): Add prototype.
3400 * symtab.h (language_dependent_info): Add struct for Chill.
3402 For older changes see ChangeLog-92
3408 version-control: never