1 Tue Jun 29 11:02:58 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3 * infrun.c (wait_for_inferior): Use find_pc_line not find_pc_symtab
4 to check whether there is line number information.
6 Tue Jun 29 08:29:17 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
8 * remote-udi.c: Fix docstring so that it compiles.
10 * remote-mips.c, remote-nindy.c: move bfd.h before symfile.h
13 Tue Jun 29 09:11:27 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
15 * dbxread.c (process_one_symbol): If we find a LOC_BLOCK where we
16 don't expect it, change it to LOC_STATIC so at least we don't coredump.
18 * c-typeprint.c (c_type_print_base): Don't error() on invalid type.
20 * symtab.h: Add comments about line numbers.
21 * source.c (identify_source_line): Fix off by one bug with line.
23 Mon Jun 28 10:09:08 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
25 * printcmd.c (makeva*): New interface, for making a va_list.
26 (printf_command): Use it.
27 * config/m88k/xm-delta88.h: Remove VPRINTF define, not needed.
28 * config/pa/xm-pa.h: New file.
29 * config/pa/xm-hppa{b,h}.h: Include it.
31 * xcoffread.c: Remove obsolete NO_TYPEDEFS comment.
33 Sun Jun 27 08:54:55 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
35 * valprint.c (val_print_type_code_int): Fix off by one error with
36 eliminating leading zeroes for large little endian integers.
38 Sun Jun 27 08:58:56 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
40 * config/mips/riscos.mh (CC): Use -systype sysv.
42 * ser-unix.c: Move #include of <sys/time.h> to HAVE_SGTTY section.
44 * Makefile.in (ALLPARAM): Add config/mips/{x,n}-{news-mips,riscos}.h.
46 Fri Jun 25 11:22:28 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
48 * config/m68k/tm-m68k.h: Remove obsolete comment about duplicating
49 CALL_DUMMY between different 68k machines.
51 Fri Jun 25 17:02:45 1993 Stu Grossman (grossman at cygnus.com)
53 * remote.c: Add arg names to prototypes, in a modest effort at
54 clarification. Also add prototypes for some new functions.
55 * (remote_wait): Better error reporting for 'T' responses.
56 * ser-go32.c (strncasecmp): Make str1 & str2 be const.
57 * (dos_async_init): Make usage message reflect requested port #.
58 * ser-tcp.c (tcp_open): Terminate hostname properly to prevent
59 random hostname lookup failures. Add nicer message for unknown
60 host error. (wait_for): Wake up in case of exceptions. Also,
61 restart select() if we got EINTR.
62 * ser-unix.c (wait_for): Restart select() if we got EINTR.
63 * serial.c: (serial_close): Clean up code.
65 Fri Jun 25 11:22:28 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
67 * Makefile.in (*.tab.c): Use ./c-exp.tab.c not just c-exp.tab.c.
68 Make comment explaining this comprehensible.
69 (TAGFILES): Include ALLDEPFILES.
70 (ALLDEPFILES): udi2soc.c and udr.c are in 29k-share/udi, not
72 (update-alldeps): Remove; obsolete.
74 * remote.c: Move comments regarding packets to top of file with the
75 rest of the protocol comments.
76 Fix incorrect description of 'T' response.
78 * README (Reporting Bugs): Refer people to the GDB manual.
80 * c-valprint.c (c_val_print): Handle TYPE_CODE_BOOLEAN.
81 * stabsread.c: Type -16 is 4 bytes.
83 * remote-udi.c: Improve docstring.
85 Fri Jun 25 11:16:31 1993 Fred Fish (fnf@cygnus.com)
87 * elfread.c (elf_symfile_read): Call bfd_elf_find_section, not
88 bfd_elf32_find_section, to track bfd changes.
90 Fri Jun 25 11:22:28 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
92 * config/mips/riscos.mh (REGEX{,1}, MUNCH_DEFINE, MH_CFLAGS): Define.
93 * config/mips/xm-riscos.h: Define USG.
95 Thu Jun 24 14:52:45 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
97 * main.c (filename_completer): Don't complete to files ending in ~.
99 * NEWS: Mention filename completion and "info line" enhancements.
101 * main.c (symbol_completion_function): On "info t foo", return NULL,
104 * main.c (symbol_completion_function): Don't use readline word
105 breaking. Use new calling convention for c->completer and
107 * command.h (struct command): Change arguments; now the text passed
108 to completer does not have any word breaking done. New arg word.
109 * symtab.{c,h} (make_symbol_completion_list): Do word breaking. Take
111 * {main.c,gdbcmd.h} ({filename,noop}_completer): Take word argument.
112 * command.{c,h} (complete_on_cmdlist): Take word argument.
114 * command.c (lookup_cmd_1): Doc fix.
116 Thu Jun 24 13:26:04 1993 K. Richard Pixley (rich@sendai.cygnus.com)
118 * Makefile.in (OP_INCLUDE): define.
119 (OPCODE_CFLAGS): use OP_INCLUDE.
121 * config/i386/ncr3000.mh, config/i386/i386v4.mh,
122 config/i386/i386sol2.mh, config/m68k/hp300hpux.mh,
123 config/m68k/amix.mh, config/mips/irix[34].mh,
124 config/m88k/delta88.mh, config/sparc/sun4sol2.mh (ALLOCA,
125 ALLOCA1): macros removed.
127 * config/mips/decstation.mh, config/rs6000/rs6000.mh
128 (MMALLOC_LIB): renamed to MMALLOC.
130 Wed Jun 23 00:25:58 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
132 * partial-stab.h: Consolidate case statements for N_LSYM and N_FUN.
133 * dbxread.c: Change comment regarding acc.
135 Wed Jun 23 15:04:54 1993 K. Richard Pixley (rich@sendai.cygnus.com)
137 Makefile overhaul dropping autodepend features.
138 * Makefile.in: many comment changes. forced consistent use of $()
139 for makefile variables references. dropped leading ./ in file
140 references. Drop $(srcdir)/ prefix on all dependencies.
141 Inserted contents of alldeps.mak and depend.
142 (INCLUDE_CFLAGS): defined as new macro for getting libiberty's
143 include directory into the compilation line.
144 (GDB_CFLAGS): new macro to take up the semantic previously held
146 (LIBIBERTY): dropped ancient subdir macro. I last removed this
147 macro in feb of '92. How does it keep coming back?
148 (MMALLOC_LIB): renamed to MMALLOC.
149 (BFD_SRC_DIR): renamed to BFD_SRC.
150 (BFD_OBJ_DIR): renamed to BFD_DIR.
151 (BFD_LIB): renamed to BFD.
152 (BFD_INCLUDES): renamed to BFD_CFLAGS.
153 (READLINE_DIR): now represents object directory.
154 (RL_LIB): renamed to READLINE.
155 (READLINE_SRC, READLINE_CFLAGS, OPCODES, OPCODES_CFLAGS): new
157 (INTERNAL_CFLAGS): added GDB_CFLAGS, OPCODES_CFLAGS,
158 READLINE_CFLAGS, BFD_CFLAGS. Dropped USER_CFLAGS.
159 (LDFLAGS): removed default assignment.
160 (TEXIDIR, INCLUDE_DEP, MMALLOC_DIR, MMALLOC_DEP, BFD_DEP,
161 READLINE_DEP, LIBIBERTY_DIR, TESTS, depend, STAGESTUFF): unused, so removed.
162 (ALLOCA1, ALLOCA): removed all references. alloca is now in
164 (VERSION): unilaterally and arbitrarily bumped to 4.9.3.
165 (SFILES, NONSRC, HFILES, ALLDEPFILES, ALLPARAM, ALLCONFIG):
166 removed all $(srcdir) prefixes.
167 (getopt_h, ieee-float_h, bfd_h, wait_h, dis-asm_h): new macros
168 for potential dependencies. commented out by default.
169 (readline_headers, udiheaders): convenient abbreviations.
170 (gdbcore_h, frame_h, symtab_h, gdbtypes_h, expression_h,
171 value_h, breakpoint_h, command_h, gdbcmd_h, defs_h, inferior_h):
172 new macros used for header file dependencies.
173 (install-info, clean-info): collapse into the info rule.
174 (install): now depends on all.
175 (install-only): new target for installing without depending on
177 (uninstall): new target.
178 (config-check, config-check-hosts, config-check-targets): added
180 (ch-exp.tab.c, m2-exp.tab.c): added artificial dependencies in
181 order to force parallel makes into keeping these rules separate.
182 * configure.in: omit cat'ing depend file onto generated Makefile.
183 * alldeps.mak, depend: removed.
185 * inferior.h: remove redundant include of symtab.h which is
186 included in value.h via breakpoint.h.
188 * alloca.c: removed. alloca is now in libiberty.
190 * config/m88k/delta88.mh, config/ns32k/merlin.mh (M_UNINSTALL):
191 new macro to undo what M_INSTALL does.
193 Wed Jun 23 00:25:58 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
195 * config/ns32k/{merlin.mh,xm-merlin.h}: Be consistent about name
198 * dbxread.c (copy_pending): Change name and function of begi argument
199 to endi, since that is what the caller needs.
201 * Makefile.in (TAGFILES): Don't include YYFILES.
203 * Makefile.in (HFILES): Include monitor.h.
205 * Makefile.in: Include text that used to be in alldeps.mak.
206 Remove config/mips/{bigmips.mh,xm-bigmips} from it.
207 * Makefile.in, configure.in: Remove all traces of alldeps.mak.
209 * main.c (main): Print help message on stdout not stderr
211 New option --version per standards.texi.
212 In help message, show long options with "--" not "-".
213 Don't try to print help message or version until after we have
214 called initialize_all_files.
216 Tue Jun 22 03:15:38 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
218 * solib.c (solib_add_common_symbols): Don't call lookup_minimal_symbol.
219 (solib_add): Call special_symbol_handling once, not once per library.
221 * procfs.c (procfs_resume): Don't pass a SIGTSTP whose action
224 * procfs.c (procfs_resume): Skip the unnecessary PRSVADDR on all
225 systems, not just Solaris.
227 * stabsread.c: Include <ctype.h>.
229 Mon Jun 21 16:09:46 1993 Jim Kingdon (kingdon@cygnus.com)
231 * fork-child.c (fork_inferior): Quote exec_file so it can contain
234 Mon Jun 21 16:56:47 1993 Fred Fish (fnf@cygnus.com)
236 * Makefile.in (INCLUDE_CFLAGS): Add BFD_INCLUDES for now, since
237 bfd.h is included by target.h, which most of gdb includes.
238 * depend: Hand remove BFD_INCLUDES from ${CC} lines, now that
239 it's in INCLUDE_CFLAGS.
241 Mon Jun 21 16:09:46 1993 Jim Kingdon (kingdon@cygnus.com)
243 * config/i386/*aix*, i386aix-nat.c: New files.
244 * configure.in: Use them.
245 * alldeps.mak: List them.
246 * coffread.c (decode_base_type): Deal with anonymous enum type.
247 * i387-tdep.c (print_387_status_word): Add comment re "top".
248 * i386-tdep.c [I386_AIX_TARGET] (i386_extract_return_value): New func.
249 * dbxread.c: Use SEEK_SET and SEEK_CUR, not L_*. Define them if and
250 only if not defined by a header file.
251 * mipsread.c: Don't define L_SET or L_INCR.
253 Mon Jun 21 15:10:07 1993 Fred Fish (fnf@cygnus.com)
255 * Makefile.in (BFD_INCLUDES): Bfd.h is now back in bfd build dir.
256 * depend: Hand updated to match.
258 Sun Jun 20 13:11:11 1993 Jim Kingdon (kingdon@cygnus.com)
260 * stabsread.c (read_struct_fields): Don't call read_cpp_abbrev on $_.
261 (read_cpp_abbrev): Don't complain specially for $_. Also return 0 if
262 we don't recognize the abbrev.
264 Sun Jun 20 00:24:41 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
266 * solib.c (solib_add_common_symbols): Add comment about performance.
268 Fri Jun 18 12:37:36 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
270 * config/mips/{{x,n}m-riscos.h,riscos.mh}: New files.
271 * configure.in (mips-*-sysv*): Use riscos for host, bigmips for target.
273 * config/mips/{{x,n}m-news-mips.h,news-mips.mh}: New files.
274 * config/mips/{bigmips.mh,xm-bigmips.h}: Remove.
275 * configure.in (mips-sony-*): Use news-mips for host.
277 * buildsym.h: Doc fix for processing_acc_compilation.
279 Thu Jun 17 19:57:08 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
281 * printcmd.c (print_formatted): Don't use tab in wrap_here arg.
283 Thu Jun 17 17:29:30 1993 Jim Kingdon (kingdon@lisa.cygnus.com)
285 * Makefile.in (INTERNAL_CFLAGS): Include ../include as well as
286 ${srcdir}/../include.
288 * config/m88k/xm-delta88.h: Comment out unused defines which conflict
290 * printcmd.c (printf_command): Cast second arg to vprintf to PTR.
291 Use VPRINTF macro if defined.
292 * config/m88k/xm-delta88.h: Define VPRINTF. Include <sys/siginfo.h>.
293 Define TIOC{GETC,GLTC}_BROKEN.
294 * m88k-nat.c: Uncomment include of <sys/ptrace.h>.
295 * main.c: Rename initialize_{main,cmd_lists,history} to init_* to
296 make things easier on munch (apparently this matters on
297 the delta88 with svr3).
299 Thu Jun 17 16:53:56 1993 david d `zoo' zuhn (zoo@cygnus.com)
301 * Makefile.in: canonicalize install.sh; for use within
302 this directory (and subdirs)
304 Tue Jun 15 17:01:23 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
306 * Makefile.in: remove parentdir support; use INSTALL_XFORM
308 Thu Jun 17 15:08:35 1993 Steve Chamberlain (sac@phydeaux.cygnus.com)
310 * configure.in (alpha-*-osf*), config/alpha/alpha-osf.mh: New
312 * sh-tdep.c (frame_find_saved_regs): Use NUM_REGS rather than hard
313 wired (and wrong) constant.
314 * values.c (unpack_long): Add case to unpack when target object is
316 * config/sh/tm-sh.h (REGISTER_NAMES): Know about the news ones the
319 Wed Jun 16 16:08:18 1993 K. Richard Pixley (rich@sendai.cygnus.com)
321 * NEWS: tracking user visible changes starting with
324 * remote-vx.c (_initialize_vx): rename user settable option from
325 rpcTimeout to vxworks-timeout.
327 Wed Jun 16 12:21:49 1993 Fred Fish (fnf@cygnus.com)
329 * Makefile.in (depend): More makefile diddling.
330 * alldeps.mak, depend: Update to latest automatically built
333 * Makefile.in (depend): Bfd.h keeps moving, keep up with it.
334 * alldeps.mak, depend: Update to latest automatically built
337 Tue Jun 15 12:26:05 1993 K. Richard Pixley (rich@sendai.cygnus.com)
339 * remote-vx.c: include gdbcmd.h for setlist.
340 (_initialize_vx): make rpcTimeout user settable.
342 Mon Jun 14 09:23:51 1993 Jim Kingdon (kingdon@cygnus.com)
344 * main.c, gdbcmd.h: Add function filename_completer.
345 * main.c, symfile.c, source.c, exec.c, core.c: Use it for
346 "directory", "source", "cd", "symbol-file" "add-symbol-file",
347 "load", "file", "exec-file", "core-file" commands.
348 (But '/' is a word break, limiting usefulness; see comments).
350 * source.c (mod_path): Warning not error if can't find directory.
352 * isi-xdep.c: New file.
353 * config/m68k/isi.mh (XDEPFILES): Add isi-xdep.o
355 Sun Jun 13 09:17:48 1993 Jim Kingdon (kingdon@cygnus.com)
357 * config/m68k/xm-news.h: Include <sys/param.h>.
359 * m88k-tdep.c (IEEE_isNAN): Remove.
360 config/m88k/tm-m88k.h (INVALID_FLOAT): Return 0. This was the same
361 broken isNAN as on the mips.
363 * valprint.c (_initialize_valprint): Use c->function.sfunc not just
366 * dbxread.c (process_one_symbol): If SUN_FIXED_LBRAC_BUG is not
367 defined, don't worry about Sun's silly LBRAC bug.
368 * config/m68k/tm-sun3.h: Define SUN_FIXED_LBRAC_BUG to 0.
370 * dbxread.c (process_one_symbol): If there's a symbol before an
372 (case N_BCOMM): complain () not error ().
374 * defs.h, main.c (catch_errors): Add return_mask arg.
375 stack.c (print_frame_info): Pass RETURN_MASK_ERROR.
376 other callers: Pass RETURN_MASK_ALL.
377 (return_to_top_level), callers: Add return_reason arg.
379 Use return_to_top_level (RETURN_QUIT) instead of error ().
380 * main.c (main), tm-nindy960.h (ADDITIONAL_OPTION_HANDLER):
381 Use SET_TOP_LEVEL not setjmp (to_top_level).
382 * remote-nindy.c: Use catch_errors not setjmp (to_top_level).
384 Sat Jun 12 14:40:54 1993 Jim Kingdon (kingdon@cygnus.com)
386 * solib.c (solib_create_inferior_hook) [SVR4_SHARED_LIBS]:
387 Don't try to get the debug base yet.
389 * dbxread.c (process_one_symbol): Set n_opt_found based on whether
390 a non-gcc N_OPT symbol is found. Make SUN_FIXED_LBRAC_BUG a macro
391 which returns 0 or 1 to say whether to do it.
392 * config/sparc/sun4{sol2,os4}.h
393 (SUN_FIXED_LBRAC_BUG,VARIABLES_INSIDE_BLOCK): Use n_opt_found so
394 the right thing happens for both acc and SunOS4 /bin/cc.
396 * valprint.c (print_hex_chars): Use local_hex_format_{pre,suf}fix.
397 * printcmd.c (print_scalar_formatted): Use val_print_type_code_int.
399 * mips-tdep.c: Remove isa_NAN; it assumed sizeof(host int) == 4 and
400 probably contained byte-order sins too.
401 config/mips/tm-mips.h (INVALID_FLOAT): Define to 0 like most machines.
402 The IEEE_FLOAT code in print_floating takes care of it.
404 Sat Jun 12 14:47:04 1993 Fred Fish (fnf@cygnus.com)
406 * Makefile.in (VERSION): Bump to 4.9.2.
407 * c-valprint.c (c_val_print): For array of chars printed with
408 string syntax, don't print the address of the array. From
410 * c-exp.y (yylex): Recognize '.' as indicating a floating point
411 number regardless of the radix. From wilson@cygnus.com.
412 * valprint.c (set_input_radix_1, set_output_radix_1): New
413 prototypes and functions that do the actual radix setting work.
414 * valprint.c (set_radix, set_output_radix, set_input_radix):
415 Rewrite to use set_input_radix_1 and set_output_radix_1.
416 * valprint.c (initialize_valprint): Enable commands to
417 independently set and show input and output radices.
418 * valprint.c (show_radix): New prototype and function that
419 handles separate input and output radices.
421 Fri Jun 11 18:39:38 1993 Ken Raeburn (raeburn@cygnus.com)
423 Patches from Jeff Law, law@cs.utah.edu:
424 * hppa-pinsn.c: Now uses disassembler from opcode library,
425 this contains only the stub function print_insn.
427 Fri Jun 11 15:19:59 1993 K. Richard Pixley (rich@cygnus.com)
429 * main.c (main): back to two periods for elipse.
430 (print_gdb_version): revised format for configuration info.
432 Fri Jun 11 10:24:35 1993 Fred Fish (fnf@cygnus.com)
434 * defs.h (INT_MAX): Cast unsigned shift result to int.
436 Fri Jun 11 10:17:41 1993 Jim Kingdon (kingdon@cygnus.com)
438 * dbxread.c (process_one_symbol): Rather than having
439 BLOCK_ADDRESS_FUNCTION_RELATIVE a macro, make it a variable which
440 is true if we are doing stabs-in-elf, false otherwise.
441 config/sparc/tm-sun4sol2.h: Don't define it.
443 Fri Jun 11 13:33:40 1993 Ian Lance Taylor (ian@cygnus.com)
445 * remote-mips.c (mips_send_packet): Don't print garbage character
447 (mips_request): Don't check that remote pid is 0, because
449 (mips_fetch_registers): Pass a pointer to SWAP_TARGET_AND_HOST,
452 Fri Jun 11 10:17:41 1993 Jim Kingdon (kingdon@cygnus.com)
454 * stack.c (print_frame_info): Use catch_errors around print_frame_args.
456 * Makefile.in (install): Don't depend on gdb.
458 * Rename remote-es1800.c to remote-es.c
459 and remote-st2000.c to remote-st.c for 14-char filenames.
460 config/m68k/{es1800,st2000}: Use the new names.
462 * mips-tdep.c (isa_NAN): Don't return true on -0.
464 Fri Jun 11 10:24:35 1993 Fred Fish (fnf@cygnus.com)
466 * defs.h (INT_MAX): Cast unsigned shift result to int.
468 Thu Jun 10 13:26:41 1993 Fred Fish (fnf@cygnus.com)
470 * elfread.c (elf_symtab_read): Add bfd section address to bfd
471 symbols, now that they are section relative.
472 * solib.c (bfd_lookup_symbol): Ditto.
474 Thu Jun 10 10:56:56 1993 Jim Kingdon (kingdon@cygnus.com)
476 * Makefile.in (depend): Add bfd -I's for paread.c and xcoffexec.c
477 depend: Updated accordingly.
479 Wed Jun 9 16:08:44 1993 Jim Kingdon (kingdon@cygnus.com)
481 * Makefile.in (*.tab.c): Use mv for atomic update.
483 * Makefile.in ({dist,real}clean): Also remove nm.h.
484 (realclean): Also remove ${TESTS}, y.output, yacc.{acts,tmp}.
485 (distclean): Don't rebuild *.tab.c or TAGS.
487 Wed Jun 9 12:56:58 1993 K. Richard Pixley (rich@cygnus.com)
489 * Makefile.in (version.c): add host and target names to version.c.
490 * main.c (main): print three periods for the elipse.
491 (print_gdb_version): also print configuration.
493 * udi/udiids.h, udi/udip2soc.c, udi/udiphcfg.h, udi/udiphunix.h,
494 udi/udiproc.h, udi/udipt29k.h, udi/udiptcfg.h, udi/udisoc.h,
495 udi/udr.c: Change AMD copyrights to FSF copyleft '93.
497 * remote-eb.c (get_hex_regs, eb_fetch_registers), remote-adapt.c
498 (get_hex_regs, adapt_fetch_registers): cast args to
499 supply_register to avoid gcc warning.
501 * config/a29k/a29k.mt (TDEPFILES): drop minimon support. It
502 doesn't compile on solaris and is now obsolete.
504 * config/sparc/sun4os4.mh (XM_CLIBS): remove -lresolv. This
505 breaks stock sunos installations.
507 Wed Jun 9 06:14:33 1993 Jim Kingdon (kingdon@cygnus.com)
509 * m68k-stub.c: Add comment about frame cache.
511 * target.h (target_store_registers): Doc fix re error handling.
513 * findvar.c (write_register): Call SWAP_TARGET_AND_HOST regardless
514 of register_valid[regno].
516 Tue Jun 8 14:42:10 1993 Jim Kingdon (kingdon@rtl.cygnus.com)
518 * symtab.h, dwarfread.c: Doc fix re dependencies.
520 Tue Jun 8 17:54:09 1993 Rob Savoye (rob@rtl.cygnus.com)
522 * serial.c (serial_close): If scb is NULL, don't try to close
524 o * configure.in: Add support for rom68k and bug boot monitors.
526 Tue Jun 8 17:39:12 1993 Steve Chamberlain (sac@phydeaux.cygnus.com)
528 * coffread.c (init_stringtab): Fix bug where sizeof(long) != 4.
529 * gdbcore.h, core.c (read_memory_unsigned_integer): New function.
530 * findvar.c (read_register, write_register): Fix thinko where
531 sizeof(host long) != sizeof(target int).
532 * h8300-tdep.c: Use new read_memory_unsigned_integer call.
533 * sh-tdep.c (_initialize_sh_tdep): Add memory_size command.
535 Tue Jun 8 14:42:10 1993 Jim Kingdon (kingdon@rtl.cygnus.com)
537 * Move config/m68k/tm-m68k.h (FRAME_FIND_SAVED_REGS) to
538 m68k-tdep.c (m68k_find_saved_regs). Don't duplicate code between
539 68881 and non-68881 cases. Check for a pair of movel instructions.
541 Tue Jun 8 14:52:55 1993 K. Richard Pixley (rich@sendai.cygnus.com)
543 First cut at sparc-vxworks targetting.
544 * config/sparc/tm-vxsparc.h, config/sparc/vxsparc.mt: new files.
545 * configure.in: sparc-vxworks gdb_target now vxsparc.
547 * remote-eb.c, remote.c: symfile.h requires bfd.h so include it.
549 Tue Jun 8 14:42:10 1993 Jim Kingdon (kingdon@rtl.cygnus.com)
551 * config/m68k/xm-news.h: add "extern int errno".
553 Tue Jun 8 13:45:07 1993 K. Richard Pixley (rich@sendai.cygnus.com)
555 * remove-vx.c (vx_read_register, vx_write_register): collapse
556 ifdef I80960 else (assumes) m68k into parameterizable macros
557 VX_NUM_REGS and VX_SIZE_FPREGS.
558 * config/m68k/tm-vx68.h, config/i960/tm-vx960.h (VX_NUM_REGS,
559 VX_SIZE_FPREGS): new definitions.
561 Tue Jun 8 11:08:29 1993 Jim Kingdon (kingdon@cygnus.com)
563 * symfile.{c,h} (generic_load): New function.
564 remote{,-nindy,-eb,-mips}.c: Use it.
566 Mon Jun 7 20:07:30 1993 Stu Grossman (grossman@cygnus.com)
568 * Makefile.in (depend): More sed gubbish to deal with
569 ../bfd/bfd.h being generated during the build.
570 * depend: Re-done with corrected makefile.
572 Mon Jun 7 16:32:05 1993 Fred Fish (fnf@cygnus.com)
574 * Makefile.in (BFD_SRC_DIR): Renamed def and usages from BFD_DIR.
575 * Makefile.in (BFD_OBJ_DIR): New definition for the bfd build
576 directory to find automatically generated header files and library.
577 * Makefile.in (BFD_LIB): Use BFD_OBJ_DIR.
578 * Makefile.in (LINTFLAGS): Include BFD_OBJ_DIR.
579 * Makefile.in (saber_gdb): Include BFD_OBJ_DIR.
580 * Makefile.in (depend): Include BFD_OBJ_DIR in gcc args.
581 * Makefile.in (paread.o, xcoffexec.o): Remove, now in depend.
582 * depend, alldeps.mak: Rebuild after Makefile.in changes.
584 Fri Jun 4 10:18:51 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
586 * configure.in: change lynx support to CPU-*-lynxos*
588 * Makefile.in (subdir_do): change test from existence of directory
589 to existence of Makefile (the directory may exist but not be configured)
591 Thu Jun 3 01:18:51 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
593 * config/sparc/xm-sun4sol2.h: define MEM_FNS_DECLARED
595 Fri Jun 4 10:43:33 1993 Ian Lance Taylor (ian@cygnus.com)
597 * configure.in (mips-idt-ecoffl*): New target; use idtl.
598 (mips-idt-ecoff*): Added trailing '*'.
599 * config/mips/idtl.mt: New file; like idt.mt, but little endian.
601 Thu Jun 3 17:36:56 1993 Stu Grossman (grossman@cygnus.com)
603 * ser-go32.c: Clean up lots of compilation nits.
605 Thu Jun 3 14:44:57 1993 Stu Grossman (grossman@cygnus.com)
607 * Patches from Jeffrey Law <law@cs.utah.edu>.
608 * hppab-nat.c: Eliminate unnecessary ifdefs for
609 FETCH_INFERIOR_REGISTERS, CANNOT_FETCH_REGISTER, and
610 CANNOT_STORE_REGISTER.
611 (fetch_register): Delete code to handle CANNOT_FETCH_REGISTER.
612 * hppa-pinsn.c: Support 'I', 'J', and 'K' in output
613 templates for 1.1 FP computational instructions.
615 Thu Jun 3 03:34:49 1993 Stu Grossman (grossman@cygnus.com)
617 * Makefile.in: Remove ser-tcp.[co]. (Use XDEPFILES instead.)
618 * alldeps.mak, depend: Rebuild to account for ser-tcp.
619 * config/sparc/sun4os4.mh: Add ser-tcp to XDEPFILES.
620 * gdbserver/Makefile.in (gdbserver): Use -lbsd.
621 * gdbserver/remote-inflow{-sparc}.c (create_inferior): Don't use a
622 shell when running the child, as args have been expanded by the
623 time we get here. Simplify calling convention.
624 * gdbserver/remote-server.c (main): Use new calling convention
625 for create_inferior, remove defunct code for coalescing argv.
626 Remove extra calls to mywait(), as we no longer have to wade
629 * target.c (target_read_memory_partial): Don't deref errnoptr
630 when checking for null pointer.
632 Wed Jun 2 19:58:46 1993 John Gilmore (gnu@cygnus.com)
634 * remote-es1800.c: Fix typo.
636 Tue Jun 1 21:22:39 1993 Fred Fish (fnf@cygnus.com)
638 * target.c (target_read_memory_partial): Like target_read_memory,
639 but does partial reads, such as reads that bump into the end of
641 * target.h (target_read_memory_partial): Add prototype.
642 * valprint.c (PRINT_MAX_DEFAULT): New define, initial value 200.
643 * valprint.c (val_print_string): Complete rewrite to fix bug with
644 bumping into end of memory, avoiding unnecessarily long reads, and
645 fixing bug when print_max is set to 0 (unlimited print length).
646 * valprint.c (_initialize_valprint): Use PRINT_MAX_DEFAULT to
647 initialize print_max.
649 Tue Jun 1 18:11:35 1993 Rob Savoye (rob at darkstar.cygnus.com)
651 * configure.in: Add support for rom68k and bug boot monitors.
653 Mon May 31 10:37:04 1993 Jim Kingdon (kingdon@cygnus.com)
655 * printcmd.c (print_scalar_formatted): Print integers bigger than
656 LONGEST in hex no matter how big, and no matter what the format
659 * stabsread.c (read_type): Skip type attributes if present.
661 * stabsread.c (read_huge_number): Don't accept '0' + radix as part
662 of number, just through '0' + radix - 1.
664 Sun May 30 15:35:21 1993 Fred Fish (fnf@cygnus.com)
666 * Makefile.in (SER_HARDWIRE): Temporarily comment out ser-tcp.o.
668 * {dbxread.c, dwarfread.c} (read_ofile_symtab): Rewrite to take
669 single parameter, the pointer to the partial symtab, rather than
670 a bunch of args that are derived from the partial symtab. Change
671 prototypes and callers to match.
673 * dbxread.c (read_ofile_symtab): Remove "#if 1" around code to
674 set demangling style automatically.
675 * defs.h (CPLUS_MARKER): Clarify comment that this is only for
676 GNU C++, not C++ in general.
677 * symtab.h (general_symbol_info): Simplify by eliminating one
678 structure level for the language dependent info.
680 Sat May 29 15:59:29 1993 Fred Fish (fnf@cygnus.com)
682 * c-typeprint.c (c_type_print_base): Avoid dereferencing NULL
683 names for TYPE_CODE_STRUCT and TYPE_CODE_UNION types.
684 TYPE_CODE_ENUM was already testing for this.
686 Fri May 28 17:18:05 1993 Stu Grossman (grossman@cygnus.com)
688 * Makefile.in: Add new file ser-tcp.c.
689 * defs.h (memcmp): Add decl for memcmp to #ifndef MEM_FNS_DECLARED.
690 * findvar.c (write_register): See if we are writing back the same
691 value that's already in the register. If so, don't bother.
692 * remote.c (putpkt, getpkt): Improve handling of communication
694 * ser-go32.c: Prototype it to death. Update serial_ops and add
695 dummy routines where appropriate.
696 * ser-tcp.c: New module to implement serial I/O via TCP
698 * ser-unix.c: Clean up getting/setting of tty state. Get rid of
699 SERIAL_RESTORE, add SERIAL_{GET|SET}_TTY_STATE interfaces.
700 * serial.c: Add start of support for connect command.
701 (serial_open): Distinguish between tcp and local devices.
702 * serial.h (struct serial_ops): Get rid of restore, add
703 get_tty_state and set_tty_state. Define protoypes and macros for
705 * gdbserver/remote-utils.c: Add tcp support. (readchar): Do
706 some real buffering. Handle error conditions gracefully.
707 * gdbserver/remote-inflow-sparc.c: Update to remote-inflow.c
708 (Lynx), remove lots of cruft.
710 Fri May 28 17:24:51 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
712 * printcmd.c (print_address_symbolic): turn this into an assigment
713 instead of an initialization (many compilers don't accept
714 structure initialization).
716 Thu May 27 16:56:25 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
718 * xcoffread.c (read_xcoff_symtab): If several program csects in one
719 source file, give them all the name of the source file, rather than
720 the 2nd and subsequent ones having NULL names.
722 Thu May 27 06:16:56 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
724 * printcmd.c (print_address_symbolic): Append source filename and
725 linenumber of the symbol if print symbol-filename is on.
726 (initialize_printcmd): `set print symbol-filename'.
728 Wed May 26 13:46:16 1993 Stu Grossman (grossman@cygnus.com)
730 * configure.in: Add config for Lynx target. Configure gdbserver
731 only for Lynx. Re-do selective configuration of sparclite.
733 * gdbserver/{remote-gutils.c remote-server.c Makefile.in
734 configure.in remote-inflow.c remote-utils.c}: New files to
735 support GDB remote server. Currently only works for Lynx.
737 Wed May 26 10:28:14 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
739 * stabsread.c (define_symbol, case 't'): Only set the name if it
740 is not a pointer type.
742 * stabsread.c (define_symbol): Clean up logic; move the read_type
743 calls to inside the switch statement (this improves the error
746 * mipsread.c (parse_symbol, parse_partial_symbols): Deal with Fortran
749 Tue May 25 20:44:24 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
751 * printcmd.c (print_formatted, case 'i'): Pass a tab to wrap_here.
753 * source.c (line_info): Change "pc" to "address" in messages and
754 use print_address for addresses.
756 * source.c (line_info): If we don't find a symtab, print more useful
757 output, including the symbolic address.
759 * source.c (line_info): If --fullname, display the source.
760 (identify_source_line), callers: Take pc as argument, rather than
761 assuming innermost frame (emacs doesn't use this, so no one ever
763 * symtab.h: Declare frame_file_full_name.
766 Tue May 25 15:30:43 1993 Brendan Kehoe (brendan@lisa.cygnus.com)
768 * breakpoint.c (catch_command_1): Fix typo in error msg.
770 Tue May 25 16:05:55 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
772 * elfread.c (elf_symfile_read): Update ELF structure and routine
773 names to specify 32-bit versions.
774 (elf_symtab_read): Retrieve size field directly from symbol,
775 instead of using old kludge.
777 * mips-pinsn.c (print_insn): Cast address to bfd_vma before
778 calling opcodes library.
779 * z8k-tdep.c (print_insn): Likewise.
781 Tue May 25 13:06:28 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
783 * stabsread.c: Remove all uses of error(). Make error_type and
784 read_type_number static.
785 (define_symbol): Don't try to deal with a missing symbol
786 descriptor which isn't followed by digit, '(', or '-'.
787 * stabsread.h: Don't declare read_type_number here.
788 * gdbtypes.h: Don't declare error_type here.
789 * xcoffread.c: Remove NO_TYPEDEFS code.
791 Tue May 25 09:33:16 1993 Ian Lance Taylor (ian@cygnus.com)
793 * mips-tdep.c: Removed #include of many header files, and #define
794 of MIPSMAGIC; no longer used.
796 Tue May 25 09:36:13 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
798 * Many places: replace "the inferior" in messages with "the program"
799 or "the program being debugged".
800 * inflow.c (try_writing_regs): Remove; it's been #if 0'd forever
801 and I'm getting sick of maintaining it.
803 * config/i386/linux.mh: Don't use \ newline; the awk scripts don't
806 * config/i386/go32.mh: Define SER_HARDWIRE.
807 * Makefile.in: Define SER_HARDWIRE.
809 (alldeps.mak): Add SER_HARDWIRE.
810 Remove all references to ser-hardwire.{c,o}.
811 * configure.in: Remove all ser_hardwire and gdb_serial_driver stuff.
813 Mon May 24 23:50:05 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
815 * sparc-nat.c (store_inferior_registers): Fill in all members of
816 inferior_fp_registers by reading them from the inferior before
817 modifying and writing them back.
818 Fixes unexplainable inferior FP exceptions after calls to the inferior
819 or setting of floating point registers.
820 * mips-tdep.c (mips_skip_prologue): Skip move of argument register
821 to register which is generated by gcc-2.4.
823 Tue May 25 00:42:39 1993 Ken Raeburn (raeburn@cygnus.com)
825 * hppa-pinsn.c: Define OLD_TABLE before including opcode/hppa.h.
827 Mon May 24 13:55:14 1993 Stu Grossman (grossman@cygnus.com)
829 * config/i386/{i386lynx.mh i386lynx.mt nm-i386lynx.h tm-i386lynx.h
830 xm-i386lynx.h}: New configuration for Lynx.
832 Mon May 24 10:01:10 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
834 * mipsread.c (parse_symbol): Deal with scVar and scVarRegister.
835 * symtab.h: Comment that LOC_REGPARM_ADDR can be call by reference.
837 * c-typeprint.c (c_type_print_base): Don't print typedef'd names
838 as struct, union, or enum tags.
840 Mon May 24 01:10:01 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
842 * symmisc.c (dump_msymbols): Avoid gdb coredump with stripped
845 Sat May 22 10:03:09 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
847 * infrun.c (wait_for_inferior),
848 infcmd.c (program_info, signal_command): Use symbolic signal names.
850 * inftarg.c (child_wait): Deal with EINTR and include message from
851 strerror if printing an error message.
853 * main.c (command_line_input): Use STOP_SIGNAL not SIGTSTP.
855 * stabsread.c: Remove most uses of lookup_fundamental_type.
856 (define_symbol): Use read_type for type of enum constant,
857 not just read_type_number. Also don't call error().
858 (define_symbol): For unrecognized constant type, one complaint (the
859 one from error_type) is enough. Don't make our own in addition.
860 (define_symbol): Don't treat an N_FUN 'R' as a prototype.
861 * gdbtypes.h: Doc fixes.
863 Sat May 22 03:33:07 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
865 Fix stack unwinding through _sigtramp on Irix. These patches are from
866 Paul Flinders <ptf@delcam.co.uk>.
867 * mipsread.c (fixup_sigtramp): Find _sigtramp on Irix even when the
868 executable uses sigvec.
869 * mips-tdep.c (read_next_frame_reg): Allow tm-file to override
871 * config/mips/tm-irix3.h: Add sigcontext offsets for Irix.
873 Sat May 22 00:39:01 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
875 * infrun.c (wait_for_inferior): Clear stop_signal if it should not
876 be passed to the inferior to make "handle <signal> nopass nostop" work.
878 Sat May 22 00:21:41 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
880 * config/mips/tm-irix3.h: Clean up, use tm-bigmips.h and redefine
882 * findvar.c (value_from_register): Fix uninitialized first_addr
883 which caused problems with assignment of doubles to register variables
885 * mipsread.c: Remove TM_FILE_OVERRIDE, include tm.h and provide the
886 missing mips definitions if necessary.
888 Fix handling of double register variables for mips targets and big
889 endian hosts. These patches are from Paul Flinders <ptf@delcam.co.uk>.
890 * config/mips/tm-mips.h: Increase MAX_REGISTER_{RAW,VIRTUAL}_SIZE to
892 * config/mips/tm-mips.h (REGISTER_CONVERT_TO_TYPE): New macro for
893 conversion of type held in multiple registers to host format.
894 * config/mips/tm-mips.h (REGISTER_CONVERT_FROM_TYPE): New macro,
895 companion to REGISTER_CONVERT_TO_TYPE.
896 * config/mips/tm-mips.h (EXTRACT_RETURN_VALUE, STORE_RETURN_VALUE):
897 Convert to function calls.
898 * config/mips/tm-mips.h (FIX_CALL_DUMMY): New code for big endian
900 * mips-tdep.c (mips_print_register): Raw buffer now needs just
901 MAX_REGISTER_RAW_SIZE bytes.
902 * mips-tdep.c (mips_print_register): Use REGISTER_CONVERT_TO_TYPE
903 (if defined) for doubles.
904 * mips-tdep.c: (mips_extract_return_value, mips_store_return_value):
905 New functions, take care of REGISTER_CONVERT_TO/FROM_TYPE.
906 * valops.c (value_assign): Use REGISTER_CONVERT_TO_TYPE if
908 * findvar.c (value_from_register): Use REGISTER_CONVERT_TO_TYPE if
911 Fri May 21 09:04:25 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
913 * configure.in: Add i[34]86-*-isc*.
915 * stabsread.c: Make sure all complain() pass the address of the struct.
917 * xcoffread.c: Make sure all struct complaints are static not auto.
919 * Makefile.in: Add rule for xcoffexec.o like that for paread.o.
921 * xcoffread.c (process_xcoff_symbol, case C_LSYM): Use define_symbol.
923 Wed May 19 12:33:59 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
925 * config/i386/linux.mh: Re-enable coredumps now that they should work.
927 Wed May 19 15:44:20 1993 K. Richard Pixley (rich@cygnus.com)
929 * config/m68k/tm-m68k.h (FRAME_CHAIN): add missing close paren.
931 Wed May 19 15:33:57 1993 Stu Grossman (grossman@cygnus.com)
933 * config/pa/nm-hppab.h: Comment PTRACE_ARG3_TYPE.
935 Wed May 19 12:33:59 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
937 * Makefile.in (INSTALLED_LIBS): New variable.
939 Tue May 18 14:08:50 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
941 * main.c (quit_command): In the "quit anyway?" message, tell the user
942 whether we are planning to detach or kill the program.
944 * config/vax/vaxbsd.mh: Add "NAT_FILE= nm-vax.h".
945 * config/vax/xm-vaxbsd.h: Use <sys/param.h> not <machine/limits.h>
947 * infcmd.c (read_pc): Doc fix.
949 * printcmd.c (print_address_symbolic): Use %u not %d for offset.
951 * blockframe.c (get_prev_frame_info): If pc in sigtramp, set
952 signal_handler_caller.
953 * tm-68k.h (FRAME_{CHAIN,SAVED_PC}): Deal with sigtramp.
954 * tm-hp300bsd.h: Define SIGTRAMP_{START,END} not IN_SIGTRAMP.
955 * inferior.h (IN_SIGTRAMP): Definition moved from infrun.c.
956 Use SIGTRAMP_START if defined.
957 * infcmd.c (step_1): Use SIGTRAMP_{START,END} if needed.
958 * infrun.c (wait_for_inferior): Check IN_SIGTRAMP before SKIP_PROLOGUE.
960 * infptrace.c: Remove unused KERNEL_U_ADDR_HPUX code.
962 * infcmd.c (step_1): Fix poorly worded error message.
964 * config/{i386/linux.mh,m68k/isi.mh} (NATDEPFILES):
965 Comment out corelow.c because core dumps are broken on these machines.
967 * Makefile.in (depend): Put "${srcdir}" in generated dependencies
968 if srcdir is not ".".
969 Also put in -I${BFD_DIR} or -I${READLINE_DIR} for files which need it.
970 (INCLUDE_CFLAGS): Remove BFD_DIR and READLINE_DIR.
971 * depend: Update to latest automatically built version.
973 Tue May 18 08:10:45 1993 Fred Fish (fnf@cygnus.com)
975 * ChangeLog, ChangeLog-92: Split ChangeLog at 1993.
976 * Makefile.in (NONSRC): Add ChangeLog-92
978 Tue May 18 08:03:37 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
980 * findvar.c ({read,write}_register): Use REGISTER_RAW_SIZE
981 not typo RAW_REGISTER_SIZE.
983 * frame.h, inferior.h: Doc fixes.
985 Mon May 17 15:43:03 1993 Stu Grossman (grossman@cygnus.com)
987 * findvar.c (write_register): Add sanity check for register size.
988 (read_register): Fixup sanity check for register size to be
989 consistent with write_register().
991 Mon May 17 07:36:20 1993 Ian Lance Taylor (ian@cygnus.com)
993 * sparclite/Makefile.in: Add dummy info, install and install-info
996 Thu May 13 07:30:22 1993 Ian Lance Taylor (ian@cygnus.com)
998 * remote-nindy.c: Removed declaration of coffstrip.
999 * nindy-share/nindy.c: #if 0 coffstrip routine; no longer used.
1001 Wed May 12 00:35:19 1993 Fred Fish (fnf@cygnus.com)
1003 * Makefile.in (VERSION): Bump to 4.9.1 after release and cvs
1006 * Makefile.in (VERSION): GDB 4.9 release.
1008 Tue May 11 08:04:41 1993 Fred Fish (fnf@cygnus.com)
1010 * README: Update known bugs to include the Solaris bug that
1011 leaves core dumps in the current directory when restarting the
1012 inferior with "run". Expand on the testsuite information.
1014 * Makefile.in (VERSION): Bump to 4.8.96 for what should hopefully
1015 be the last 4.9 prerelease test archive.
1017 Mon May 10 22:13:23 1993 Jim Kingdon (kingdon@cygnus.com)
1019 * config/m68k/xm-hp300bsd.h: Include <sys/param.h> to avoid INT_MAX
1022 Mon May 10 20:00:43 1993 Fred Fish (fnf@cygnus.com)
1024 * README, NEWS: Update for gdb 4.9 release.
1026 Mon May 10 19:38:34 1993 John Gilmore (gnu@cygnus.com)
1028 * ch-exp.y (MAX, MIN): Rename to MAX_TOKEN, MIN_TOKEN.
1029 * target.c (MIN): #undef before defining.
1031 Mon May 10 16:03:03 1993 Jim Kingdon (kingdon@cygnus.com)
1033 Patch from Jeffrey Law:
1034 * gdb/config/pa/nm-hppab.h (PTRACE_ARG3_TYPE): Define as caddr_t.
1036 Mon May 10 15:28:27 1993 Ian Lance Taylor (ian@cygnus.com)
1038 * hppa-tdep.c (hppa_push_arguments): Allocate correct amount of
1041 Mon May 10 13:14:46 1993 Fred Fish (fnf@cygnus.com)
1043 * ch-exp.y (start): Apply work-around to avoid bison warning.
1045 Sun May 9 07:25:02 1993 Fred Fish (fnf@cygnus.com)
1047 * Makefile.in (BISON): Remove double quotes around BISON
1048 definition when bison is used.
1050 * configure.in (hppa*-hp-bsd): Change to hppa*-hp-bsd*
1051 * configure.in (hppa*-hp-hpux): Change to hppa*-hp-hpux*
1052 * configure.in (m68*-hp-bsd): Change to m68*-hp-bsd*
1053 * configure.in (m68*-hp-hpux): Change to m68*-hp-hpux*
1054 * configure.in (hppa*-*-bsd): Change to hppa*-*-bsd*
1055 * configure.in (hppa*-*-hpux): Change to hppa*-*-hpux*
1056 * configure.in (m68*-hp-bsd): Change to m68*-hp-bsd*
1057 * configure.in (m68*-hp-hpux): Change to m68*-hp-hpux*
1059 * Makefile.in (VERSION): Bump to 4.8.6.
1061 Sat May 8 12:36:03 1993 Fred Fish (fnf@cygnus.com)
1063 * config/pa/xm-hppah.h (MALLOC_INCOMPATIBLE): Define it, and
1064 include declarations for malloc/realloc/free. Both malloc and
1065 realloc return 'void *' for non-ANSI compilations.
1067 Sat May 8 01:39:30 1993 (pes@regent.e-technik.tu-muenchen.de)
1069 * coffread.c (read_coff_symtab): Don't fclose stream as it is no
1070 longer opened twice.
1072 Thu May 6 21:08:55 1993 Jim Kingdon (kingdon@cygnus.com)
1074 * solib.c (clear_solib): Don't close bfd if it is NULL.
1076 Thu May 6 20:55:35 1993 Fred Fish (fnf@cygnus.com)
1078 * core.c (dis_asm_read_memory): Cast second arg of
1079 target_read_memory to "char *".
1080 * breakpoint.c (watchpoint_check): Change arg type from PTR to
1081 "char *", to match other functions called by catch_errors().
1083 Thu May 6 15:47:45 1993 Stu Grossman (grossman@cygnus.com)
1085 * More patches from Jeffrey Law (law@cs.utah.edu).
1086 * gdb/config/nm-hppab.h (PTRACE_ARG3_TYPE): Define as caddr_t.
1087 * gdb/config/pa/tm-hppah.h (millicode_start, millicode_end):
1088 Delete unnecessary declarations.
1090 Thu May 6 15:15:46 1993 Stu Grossman (grossman@cygnus.com)
1092 * ser-unix.c (wait_for): Use VTIME to do timeouts instead of
1093 poll() for termio{s}.
1095 Thu May 6 10:03:41 1993 Jim Kingdon (kingdon@cygnus.com)
1097 * i386-tdep.c (i386_frame_num_args): Always return -1.
1099 Wed May 5 15:16:33 1993 Stu Grossman (grossman@cygnus.com)
1101 * Patches from Jeffrey Law <law@cs.utah.edu>.
1102 * gdb/hppa-tdep.c: Declare frame_saved_pc.
1103 (frameless_function_invocation): New function.
1104 (frame_saved_pc, init_extra_frame_info): Use
1105 frameless_function_invocation.
1106 * gdb/config/pa/tm-hppa.h (SAVED_PC_AFTER_CALL): Use saved_pc_after
1107 call instead of just grabbing the value currently in %r2.
1108 (FRAMELESS_FUNCTION_INVOCATION): Use frameless_function_invocation.
1109 * gdb/config/pa/tm-hppah.h (SAVED_PC_AFTER_CALL): Delete private
1110 definition and use the common one in tm-hppa.h.
1111 * gdb/hppa-tdep.c (frame_chain_valid): If "use_unwind" is true, then
1112 use unwind descriptors to determine if the frame chain is valid.
1113 * gdb/hppa-tdep.c (find_dummy_frame_regs): Rework so that
1114 it does not assume %r4 is the frame pointer.
1115 * gdb/hppa-pinsn.c (print_insn): Handle 'r' and 'R' for break, rsm,
1116 and ssm instructions.
1117 * gdb/hppa-tdep.c (extract_5r_store, extract_5R_store): New
1118 helper functions for print_insn.
1119 * gdb/hppa-tdep.c (gcc_p, hpux_cc_p): Delete unused functions.
1120 * gdb/config/pa/tm-hppa.h (ABOUT_TO_RETURN): Handle a return
1121 which nullifies the following instruction.
1123 Tue May 4 12:11:38 1993 Jim Kingdon (kingdon@cygnus.com)
1125 * infptrace.c [FIVE_ARG_PTRACE]: Define ptrace to call_ptrace and
1126 pass the 5th arg there, rather than using an ANSI C-specific macro.
1128 * Makefile.in (depend): Don't include ${CC} command for *.tab.c.
1130 Tue May 4 19:33:12 1993 Fred Fish (fnf@cygnus.com)
1132 * Makefile.in (VERSION): Bump to 4.8.5
1133 * Makefile.in (INCLUDE_CFLAGS): Add BFD_DIR and READLINE_DIR
1134 directories to include search path.
1135 * Makefile.in (CLIBS, CDEPS, ADD_FILES, ADD_DEPS): Clean up
1137 * Makefile.in (depend): For gcc -MM line, use INTERNAL_CFLAGS
1138 * Makefile.in (main.o, dbxread.o, coffread.o, mipsread.o,
1139 elfread.o, dwarfread.o, stabsread.o, xcoffread.o, xcoffexec.o,
1140 xdr_ld.o, xdr_rdb.o, nindy.o, Onindy.o, ttybreak.o, ttyflush.o,
1141 udr.o, udip2soc.o): Remove explicit rules, use the ones that
1142 are automatically generated in "depend".
1143 * Makefile.in (paread.o): Document why a dependency doesn't get
1144 automatically generated in "depend" and leave this explicit rule
1146 * depend: Update to latest automatically generated version.
1148 Tue May 4 12:11:38 1993 Jim Kingdon (kingdon@cygnus.com)
1150 * xcoffread.c: Doc fix.
1152 * Makefile.in (depend): Include $(CC) command in generated output.
1154 Mon May 3 22:51:05 1993 Fred Fish (fnf@cygnus.com)
1156 * Makefile.in (NONSRC): Remove ${srcdir}/putenv.c.
1157 * Makefile.in (SFILES): Add ${srcdir}/putenv.c.
1158 * depend: Update to latest automatically built version.
1160 Mon May 3 19:20:20 1993 Stu Grossman (grossman@cygnus.com)
1162 * sparclite/Makefile.in: Create default target that does nothing
1163 in order to force user to build by hand.
1165 * sparclite/Makefile: Remove. It's not necessary anymore.
1167 * ser-unix.c (wait_for): New routine to handle read timeouts,
1168 etc. Uses poll() if HAVE_TERMIO[S] is defined, select() otherwise.
1170 Mon May 3 13:52:08 1993 Ian Lance Taylor (ian@cygnus.com)
1172 * mips-pinsn.c (print_insn): Return value.
1174 Sun May 2 11:43:57 1993 Fred Fish (fnf@cygnus.com)
1176 * Makefile.in (SFILES): Remove ser-hardwire.c; it is a link made
1177 at configuration time and doesn't belong in the distribution archive.
1179 * Makefile.in (NONSRC): Add 29k-share/README.
1180 * Makefile.in (HFILES): Add 29k-share/udi/udiids.h.
1182 * defs.h (UINT_MAX, LONG_MAX, INT_MAX, INT_MIN): Replace hex
1183 constants with slightly more portable definitions (still depends
1184 on 2's complement arithmetic though).
1185 * config/i386/nm-linux.h: Define NO_SYS_REG_H for no <sys/reg.h>.
1186 * i386v-nat.c (sys/reg.h): Conditionalize include on
1187 NO_SYS_REG_H. Linux doesn't have <sys/reg.h>.
1188 * ser-unix.c (termio.h): Include <termio.h> like other files that
1189 include termio.h, not <sys/termio.h> which may not exist (on
1192 Sat May 1 16:05:24 1993 Fred Fish (fnf@cygnus.com)
1194 * valprint.c (print_longest): Change format parameter from a
1195 'char' to an 'int'. We can't have 'char' parameters with the
1196 current coding style, where we mix prototypes with pre-ANSI
1198 * value.h (print_longest): Change format parameter in prototype
1199 from a 'char' to an 'int'.
1201 Sat May 1 02:47:20 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1203 * config/mips/tm-mips.h (STAB_REG_TO_REGNUM): Match it with the gcc
1205 * config/mips/tm-irix3.h (STAB_REG_TO_REGNUM): Add.
1206 * irix4-nat.c (fill_fpregset): Fix bug with indexing into fpregsetp.
1208 Fri Apr 30 17:45:32 1993 Stu Grossman (grossman@cygnus.com)
1210 * The following patches are from Jeffrey Law <law@cs.utah.edu>.
1211 * config/pa/hppabsd.mh: Add more files to NATDEPFILES.
1212 * config/pa/xm-hppa[bh].h: Define FIVE_ARG_PTRACE.
1213 * hppab-nat.c: Delete WANT_NATIVE_TARGET ifdefs.
1214 ptrace needs 5 arguments, #define ptrace to always
1215 pass zero as the 5th argument.
1217 Fri Apr 30 15:54:13 1993 Steve Chamberlain (sac@thepub.cygnus.com)
1219 * configure.in: Match z8k-*-sim for z8000.
1220 * config/h8500/tm-h8500.h, h8500-tdep.c: Lint.
1221 * remote-hms.c: Update to use new serial protocol.
1223 Fri Apr 30 16:50:38 1993 K. Richard Pixley (rich@rtl.cygnus.com)
1225 * mips-tdep.c: remove include of sys/dir.h. Doesn't seem
1226 necessary and Solaris doesn't have it.
1228 * Makefile.in (clean-info, install, install-info, info, dvi,
1229 check, all): do not echo recursion lines.
1231 * 29k-share/udip2soc.c (UDIConnect): replace union wait with int.
1233 * config/sparc/sun4sol2.mh (XM_CLIBS): add -lsocket which is
1234 required target ports which use sockets (like a29k-udi).
1236 * remote-udi.c (udi_wait): Use SIGURG, as Solaris doesn't have SIGLOST.
1238 Fri Apr 30 11:05:42 1993 Jim Kingdon (kingdon@cygnus.com)
1240 * ser-unix.c [USE_{TERMIO,ALARM}_TIMEOUT]: New code to deal with
1241 systems lacking select().
1243 * Makefile.in (TAGS): Doc fix. Deal with empty DEPFILES.
1245 Fri Apr 30 10:06:46 1993 Fred Fish (fnf@cygnus.com)
1247 * alldeps.mak, depend: Update with latest automatically built
1250 Thu Apr 29 12:03:23 1993 Fred Fish (fnf@cygnus.com)
1252 * Makefile.in (SFILES): Add ser-unix.c and ser-go32.c.
1254 * Makefile.in (make-proto-testsuite.dir): New target to make
1255 prototype testsuite tree.
1257 * Makefile.in (VERSION): Bump to 4.8.4.
1259 Thu Apr 29 08:46:22 1993 Jim Kingdon (kingdon@cygnus.com)
1261 * stabsread.c (define_symbol): If unrecognized constant type,
1262 complain() not error().
1264 Thu Apr 29 00:03:59 1993 Fred Fish (fnf@cygnus.com)
1266 * infptrace.c: Add missing close paren to test for
1267 FIVE_ARG_PTRACE defined.
1269 * defs.h (CC_HAS_LONG_LONG): Set up to define CC_HAS_LONG_LONG
1270 when compiling with gcc, but disable it for now. See comment.
1271 * defs.h (LONGEST): Define as either "long" or "long long"
1272 based on CC_HAS_LONG_LONG.
1273 * defs.h (longest_to_int): Use CC_HAS_LONG_LONG to control
1274 how longest_to_int is defined.
1275 * c-valprint.c (c_val_print): Call print_longest.
1276 * expprint.c (dump_expression): Use PRINTF_HAS_LONG_LONG
1277 instead of LONG_LONG.
1278 * {printcmd.c, gdbtypes.h} (LONG_LONG): Replace usages with
1280 * printcmd.c (print_scalar_formatted): Call print_longest
1281 and let it figure out what to do for PRINTF_HAS_LONG_LONG.
1282 * typeprint.c (print_type_scalar): Call print_longest and let
1283 it figure out what to do for PRINTF_HAS_LONG_LONG.
1284 * valprint.c (val_print_type_code_int): Call print_longest
1285 and let it figure out what to do for PRINTF_HAS_LONG_LONG.
1286 * stabsread.c (LONG_LONG): Replace usages with CC_HAS_LONG_LONG.
1287 * value.h (struct value): Replace usage of LONG_LONG with
1289 * value.h (print_longest): Add prototype.
1290 * values.c (LONG_LONG): Replace usages with CC_HAS_LONG_LONG.
1291 * values.c (unpack_double): Collapse code that was unnecessarily
1292 dependent on CC_HAS_LONG_LONG. Use LONGEST instead of direct types.
1293 * values.c (value_from_longest): Remove dependency on
1294 CC_HAS_LONG_LONG and just use LONGEST.
1295 * solib.c (solib_map_sections): Use bfd_get_filename
1296 to access filename field.
1297 * solib.c (clear_solib): Save filename and free it later, after
1298 bfd_close, since bfd_close may reference it. Use bfd_get_filename
1299 to access the field.
1300 * config/convex/xm-convex.h (LONG_LONG): Replace with
1301 CC_HAS_LONG_LONG. Add define for PRINTF_HAS_LONG_LONG.
1302 * doc/gdbint.texinfo (LONG_LONG): Replace with CC_HAS_LONG_LONG.
1303 Add PRINTF_HAS_LONG_LONG references.
1305 Wed Apr 28 06:11:38 1993 Jim Kingdon (kingdon@cygnus.com)
1307 * inflow.c (kill_command), infcmd.c (attach_command),
1308 remote.c (remote_interrupt_twice): In messages for the user, call it
1309 "the program" or "the program being debugged" not "the inferior".
1311 * hp300ux-nat.c: Cast second arg to supply_register calls.
1312 (_initialize_kernel_u_addr, getpagesize): New functions.
1313 (store_inferior_register_1): Change arg name from value to val.
1314 (fetch_core_registers): Make arg core_reg_size unsigned.
1315 Pass 5 args to ptrace.
1316 * config/m68k/xm-hp300hpux.h: Define FIVE_ARG_PTRACE.
1317 Remove KERNEL_U_ADDR stuff.
1318 * infptrace.c [FIVE_ARG_PTRACE]: Pass 5th arg to ptrace.
1319 * config/m68k/hp300hpux.m{t,h}:
1320 Move exec.o from NATDEPFILES to TDEPFILES
1321 * config/m68k/hp300hpux.mt: Mention GAS requirement. Remove
1322 hp-include stuff. Add m68k-tdep.o to TDEPFILES.
1324 Wed Apr 28 13:27:54 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1326 * ch-exp.y (yylex): Don't STREQ with simplename if it is NULL.
1328 Wed Apr 28 06:11:38 1993 Jim Kingdon (kingdon@cygnus.com)
1330 * config/sparc/xm-sun4os4.h [__STDC__]: Don't use MALLOC_INCOMPATIBLE.
1332 Wed Apr 28 11:39:18 1993 Roland H. Pesch (pesch@fowanton.cygnus.com)
1334 * doc/gdb.texinfo: make node "Shell Commands" unconditional;
1335 describe `set demangle-style arm' (not cfront);
1336 mention can type `q' to discard output, when gdb pages
1338 Wed Apr 28 11:32:39 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1340 * valops.c (search_struct_field): Fix gdb core dump with incomplete
1343 Wed Apr 28 06:11:38 1993 Jim Kingdon (kingdon@cygnus.com)
1345 * remote.c: Change timeout to 2.
1346 (remote_open): Use unpush_target not remote_close.
1347 (remote_resume): If siggnal != 0, give warning not error().
1348 (remote_wait, remote_interrupt, remote_interrupt_twice):
1349 If we get two interrupts, let the user get out if they want.
1350 (remote_{kill,mourn}): New functions.
1351 i386-stub.c (handle_exception, case 'k'): Don't BREAKPOINT.
1353 Wed Apr 28 09:20:55 1993 Ian Lance Taylor (ian@rtl.cygnus.com)
1355 * config/sparc/sun4sol2.mh (XM_CLIBS): Define to be -lnsl.
1357 Wed Apr 28 06:11:38 1993 Jim Kingdon (kingdon@cygnus.com)
1359 * Remote targets (mourn): Call unpush_target.
1361 * config/sparc/xm-sun4os4.h: Declare free() to return int.
1362 Remove twisted use of PARAMS.
1364 * config/rs6000/xm-rs6000.h: Don't define MALLOC_INCOMPATIBLE now
1365 that ansidecl.h assumes ANSI on AIX.
1367 Tue Apr 27 10:01:33 1993 Jim Kingdon (kingdon@cygnus.com)
1369 * README: Move most stuff about hacking GDB to doc/gdbint.texinfo.
1370 (Known bugs): Remove AIX bugs, revise SPARC struct bug description.
1372 Tue Apr 27 13:44:19 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1374 * expprint.c (print_subexp): Fix bug with OP_SCOPE operator output.
1376 Tue Apr 27 10:01:33 1993 Jim Kingdon (kingdon@cygnus.com)
1378 * remote-vx.c (net_connect): Allow numeric IP address for host.
1380 Mon Apr 26 17:59:38 1993 Steve Chamberlain (sac@thepub.cygnus.com)
1382 * config/sh/sh.mt, config/sh/tm-sh.h, sh-tdep.c: New files.
1384 Mon Apr 26 07:13:32 1993 Jim Kingdon (kingdon@cygnus.com)
1386 * rs6000-tdep.c (branch_dest): Deal with stepping through system call.
1388 * symtab.h, xcoffread.c: Revise linetable sorting comments.
1390 Sun Apr 25 02:32:16 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1392 * valops.c (value_cast): A cast might also change the object
1393 representation in C++.
1394 * dbxread.c (end_psymtab): Copy subpst read_symtab function from pst
1395 to get the proper read_symtab function when called from mipsread.c.
1396 * mipsread.c (mipscoff_psymtab_to_symtab, psymtab_to_symtab_1):
1397 Set cur_bfd in psymtab_to_symtab_1 as CURBFD(pst) is invalid
1398 for dummy psymtabs, inhibit processing of dummy psymtabs.
1400 Sat Apr 24 19:59:54 1993 Jim Kingdon (kingdon@cygnus.com)
1402 * Changes from (or inspired by) AMD:
1403 * remote-udi.c (udi_attach): Assignments to Space and Offset were
1405 (udi_wait): Make error message (UDIGetStdout) match error.
1406 (udi_wait): Handle UDIStdinNeeded.
1407 * command.c [CANT_FORK]: Use system().
1408 * utils.c (prompt_for_continue): Allow quit with 'q'.
1410 * solib.c (solib_add): Don't call special_symbol_handling if there
1411 were errors in symbol_add_stub. Also set so->from_tty before
1412 calling symbol_add_stub.
1414 Fri Apr 23 16:17:00 1993 Stu Grossman (grossman@cygnus.com)
1416 * Merge in HPPA/BSD patches from Utah:
1417 * defs.h: Add const to 2nd arg of psignal prototype.
1418 * hppah-tdep.c: Renamed to hppa-tdep.c 'cuz it's common code with
1420 * hppab-core.c: Deleted. No longer useful.
1421 * hppab-nat.c: #include more files. Use PT_WUREGS, not
1423 * hppab-tdep.c: Deleted. Supplanted by hppa-tdep.c.
1424 * config/pa/hppabsd.mh (NATDEPFILES): Remove hppab-core.o.
1425 * config/pa/hppabsd.mt (TDEPFILES): hppab-tdep.o => hppa-tdep.o
1426 * config/pa/hppahpux.mt (TDEPFILES): hppab-tdep.o => hppa-tdep.o
1427 * config/pa/xm-hppab.h: #define SET_STACK_LIMIT_HUGE.
1429 Fri Apr 23 10:34:02 1993 Stu Grossman (grossman@cygnus.com)
1431 * Fix two bugs found by deja-gnu. One is the incorrect reporting
1432 of the PC being in a stack dummy when looking at a core file
1433 without symbols. The other is the incorrect passing of char
1434 arguments during expression evaluation (ie: p foo('a','b') would
1435 mess up the passing of it's args because it wasn't coercing the
1437 * hppah-tdep.c: Rename global functions to have consistent hppa_
1438 prefix. Make more functions static. Drop hp_ prefix from static
1439 functions. (hppa_push_arguments): Call value_arg_coerce to cast
1440 char to int args if necessary. (hppa_fix_call_dummy): Create
1441 this routine from FIX_CALL_DUMMY macro in tm-hppa.h.
1442 * inferior.h (PC_IN_CALL_DUMMY): Check for frame_address being
1443 valid (ie: != 0) before doing comparison against PC.
1444 * valops.c (call_function_by_hand): Adjust call to FIX_CALL_DUMMY
1445 to reflect new arguments.
1446 * config/pa/tm-hppa.h (POP_FRAME, PUSH_ARGUMENTS): Use new hppa_
1447 prefix for func name. (FIX_CALL_DUMMY): Move code into
1450 * testsuite/gdb.t16/gdbme.c, testsuite/gdb.t17/gdbme.c: Add calls
1451 to malloc() so that we can test GDB eval of dynamically created
1452 arrays (like char strings in `print "foo"').
1454 Fri Apr 23 01:28:14 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1456 * printcmd.c (print_address_symbolic): Search symtabs as well as the
1457 minimal symbols for a nearby symbol.
1459 Thu Apr 22 19:44:21 1993 John Gilmore (gnu@cacophony.cygnus.com)
1461 * coffread.c: Comment changes around minimal symbol recording.
1463 Thu Apr 22 16:24:36 1993 K. Richard Pixley (rich@rtl.cygnus.com)
1465 * command.c: comment changes only.
1467 * mips-tdep.c (heuristic_fence_post): new static variable.
1468 (heuristic_proc_start): use heuristic_fence_post, print better
1469 warnings, but only if not stop_soon_quietly.
1470 (_initialize_mips_tdep): add_set_cmd for heuristic-fence-post.
1472 Thu Apr 22 14:50:05 1993 Jim Kingdon (kingdon@cygnus.com)
1474 * symtab.h: Fix LOC_REF_ARG comment.
1476 Wed Apr 22 20:21:30 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1477 and Jim Kingdon (kingdon@cygnus.com)
1479 * stabsread.c (define_symbol): Combine a 'p', 'r' arg pair to a
1481 * config/sparc/tm-sparc.h (REG_STRUCT_HAS_ADDR): Revise comments.
1482 symfile.c (compare_symbols): Don't check first character; STRCMP
1485 * stabsread.c (define_symbol): Generate a LOC_REGPARM_ADDR for
1486 structures that are passed by address in a register.
1487 * symtab.h (enum address_class): Add LOC_REGPARM_ADDR.
1488 * findvar.c (read_var_value),
1489 printcmd.c (address_info, print_frame_args),
1490 stack.c (print_frame_arg_vars), symmisc.c (print_{,partial_}symbol),
1491 * symtab.c (lookup_block_symbol): Deal with it.
1493 Thu Apr 22 09:07:24 1993 Jim Kingdon (kingdon@cygnus.com)
1495 * objfiles.h (obj_section), objfiles.c (build_objfile_section_table):
1497 * objfiles.c (find_pc_section): Return a struct obj_section *.
1498 * sparc-tdep.c (in_solib_trampoline): Deal with find_pc_section return.
1499 * symfile.c (syms_from_objfile) [IBM6000_TARGET]:
1500 Don't use obj_section hack.
1501 * xcoffexec (vmap_symtab): Relocate obj_sections.
1502 * printcmd.c (containing_function_bounds): Use find_pc_section.
1504 * symtab.h: Clean up SYMBOL_VALUE comments.
1506 Wed Apr 21 14:29:57 1993 Jim Kingdon (kingdon@cygnus.com)
1508 * stack.c (print_frame_arg_vars), printcmd.c (print_frame_args):
1509 Expand comments about LOC_ARG/LOC_LOCAL pairs.
1511 * coffread.c (read_coff_symtab): Use rewind before fseek.
1513 Wed Apr 21 14:24:19 1993 Per Bothner (bothner@cygnus.com)
1515 * ch-exp.y: Removed unused structure_primitive_value and FIXME_23.
1516 * Makefile.in: Add $(YFLAGS) when using $(YACC).
1517 * Makefile.in: Remove message to expect conflicts and unused
1518 rules in ch-exp.y, since there no longer are any such.
1520 Wed Apr 21 13:27:50 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
1522 * stabs.texinfo: fixed bad xrefs (un-initialized statics)
1524 Tue Apr 20 08:55:11 1993 Jim Kingdon (kingdon@cygnus.com)
1526 * xcoffexec.c (xcoff_relocate_core): If no exec file, error()
1527 rather than dumping core.
1529 * Makefile.in: Add ${srcdir}/ to all source files.
1530 (alldeps.mak): Add "${srcdir}/" to files when generating alldeps.mak.
1531 (TAGS): Deal with srcdir and new config directory scheme.
1533 Makefile.in (NONSRC): Remove createtags.
1534 alldeps.mak: Updated.
1536 * rs6000-tdep.c: Delete unused function print_frame.
1538 * frame.h (struct frame_info): Doc fix for next_frame.
1539 New field signal_handler_caller.
1540 blockframe.c (create_new_frame, get_prev_frame_info),
1541 config/rs6000/tm-rs6000.h (INIT_EXTRA_FRAME_INFO): Set it (needs
1542 INIT_FRAME_PC_FIRST).
1543 stack.c (print_frame_info), rs6000-tdep.c (rs6000_frame_chain):
1546 Mon Apr 19 22:52:33 1993 Stu Grossman (grossman@cygnus.com)
1548 * irix4-nat.c (fetch_core_registers): Special version of this for
1549 Irix 4.x, which stores regs a bit differently from other /proc
1551 * procfs.c, core-svr4.c: Move fetch_core_registers from procfs.c
1552 to new file core-svr4.c.
1553 * config/i386/i386sol2.mh, config/i386/i386v4.mh, config/m68k/amix.mh,
1554 config/i386/ncr3000.mh, config/sparc/sun4sol2.mh: Add core-svr4.o
1556 * config/mips/irix4.mh: Add corelow.o to NATDEPFILES.
1558 Mon Apr 19 11:13:34 1993 Jim Kingdon (kingdon@cygnus.com)
1560 * i387-tdep.c: Remove unused #includes.
1562 * configure.in: Match i[34]86-*-sysv3.2 not i[34]86-*-sysv32.
1564 * config/i386/nm-i386v.h: Define NO_PTRACE_H.
1566 Sun Apr 18 10:39:35 1993 Jim Kingdon (kingdon@cygnus.com)
1568 * xcoffread.c: Nuke NO_DEFINE_SYMBOL code. There is no going back.
1570 * stabsread.c (define_symbol): 'R' is synonym for 'P', not 'r'.
1571 xcoffread.c (process_xcoff_symbol, case C_RPSYM):
1572 Don't muck with SYMBOL_CLASS.
1574 Fri Apr 16 17:38:33 1993 Stu Grossman (grossman@cygnus.com)
1576 * munch: Don't use head command. It doesn't exist everywhere.
1578 Fri Apr 16 15:07:57 1993 Fred Fish (fnf@cygnus.com)
1580 * inflow.c (new_tty): Remove spurious 'o' character at end
1583 Fri Apr 16 12:27:11 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1585 * mips-tdep.c (mips_skip_prologue): Always skip the typical prologue
1586 instructions and nothing more.
1587 * mipsread.c (add_line): Add comment why we have to combine line number
1588 entries for the same line number.
1590 Fri Apr 16 09:42:03 1993 Jim Kingdon (kingdon@cygnus.com)
1592 * symtab.{c,h}: Doc fixes (remove symseg references, last relevant
1595 Thu Apr 15 21:16:58 1993 Fred Fish (fnf@cygnus.com)
1597 * depend, alldeps.mak: Update, now that gcc -MM bug is fixed.
1599 Thu Apr 15 12:38:39 1993 Jim Kingdon (kingdon@cygnus.com)
1601 * source.c (select_source_symtab): Clean up comment. Also, if
1602 we have a current_source_symtab, and s is NULL, return without
1604 xcoffread.c (xcoff_symfile_read): Don't call select_source_symtab.
1605 breakpoint.c (breakpoint_re_set): Don't call select_source_symtab.
1607 Thu Apr 15 02:37:48 1993 John Gilmore (gnu@cacophony.cygnus.com)
1609 * dbxread.c (unknown_symchar_complaint): Add new complaint.
1610 * stabsread.h: Declare it.
1611 * partial-stab.h: Use it.
1613 * utils.c (malloc_botch): Don't forward-declare if NO_MMALLOC.
1615 Wed Apr 14 17:12:51 1993 Jim Kingdon (kingdon@cygnus.com)
1617 * stack.c (print_frame_info): Print specially if dummy frame.
1619 * breakpoint.c: Add comments regarding within_scope future direction.
1623 * xcoffread.c (record_include_{begin,end}): Change fatal to complain.
1625 Wed Apr 14 14:03:18 1993 Per Bothner (bothner@cygnus.com)
1627 * ch-exp.y: Fix thinko that broke parsing of FALSE.
1629 Wed Apr 14 12:49:29 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1631 * stabsread.c (read_member_functions): Initialize domain for stubbed
1632 member functions to avoid gdb core dumps when printing pointers
1633 to member functions.
1634 * cp-valprint.c (cp_print_class_method): Check for stubbed member
1637 Tue Apr 13 08:28:26 1993 Jim Kingdon (kingdon@cygnus.com)
1639 * expprint.c (print_subexp): If opcode not found in op_print_tab,
1640 stop with an error().
1641 eval.c (evaluate_subexp): Change error message.
1643 * objfiles.c (build_objfile_section_table): Cast return value
1644 from obstack_finish.
1646 Mon Apr 12 10:53:50 1993 Jim Kingdon (kingdon@cygnus.com)
1648 * config/rs6000/tm-rs6000.h, rs6000-tdep.c: Move FRAME_CHAIN
1649 to rs6000_frame_chain and deal with it if we're in a signal handler.
1650 (FRAME_SAVED_PC): Use rs6000_frame_chain.
1652 * breakpoint.c (within_scope): New function.
1653 (enable_breakpoint, watchpoint_check): Use it.
1655 * source.c (openp): Handle "exec-file ./ls" correctly.
1657 * breakpoint.c (breakpoint_1): Use wrap_here before "at".
1659 Sat Apr 10 01:32:43 1993 Per Bothner (bothner@rtl.cygnus.com)
1661 * ch-exp.y: Clean up lexing of identifiers and
1662 reserved words. (E.g. don't recognize FALSEXXX as the
1663 keyword FALSE followed by the identifier XXX.)
1664 Also, convert identifiers to lower case.
1666 Fri Apr 9 15:53:19 1993 Stu Grossman (grossman@cygnus.com)
1668 * remote-mips.c, remote-monitor.c, remote-st2000.c: Convert to
1669 new serial interface.
1671 Fri Apr 9 15:01:12 1993 Stu Grossman (grossman@cygnus.com)
1673 * remote.c (remote_open): Use SERIAL_OPEN instead of serial_open.
1674 (putpkt, getpkt): Use new return codes for SERIAL_READCHAR.
1675 * ser-go32.c: Return -1 on most failures, 0 on most successes,
1676 and use new return codes for go32_readchar().
1677 * ser-unix.c: Ditto. Also, move error handling up to caller for
1678 SERIAL_SETBAUDRATE().
1679 * serial.c (serial_open): Internal call, not SERIAL_OPEN to get
1680 to specific routine.
1681 (serial_close): New routine to wrap around device close routine.
1682 serial.h: Clean & document return values more clearly.
1684 Fri Apr 9 10:20:55 1993 Jim Kingdon (kingdon@cygnus.com)
1686 * rs6000-pinsn.c (print_operand): Deal with no operand instructions.
1688 * rs6000-pinsn.c (print_operand, case LI): Print condition register
1689 operand in decimal rather than wrong textual versions.
1691 * printcmd.c (_initialize_printcmd): Clean up docstring for "x"
1692 (mention 't', remove false thing about 'g' only good with 'f').
1694 * breakpoint.h: move "struct breakpoint" and friends to top of
1695 file so that bpstat_find_breakpoint prototype works.
1697 * solib.c (struct so_list): Add bfd field.
1698 (solib_map_sections): Leave bfd open and scratch_pathname allocated.
1699 Put the bfd in bfd field of the so_list.
1700 (clear_solib): Free bfd name and close_bfd on the bfd.
1702 Fri Apr 9 00:45:41 1993 Per Bothner (bothner@rtl.cygnus.com)
1704 * valarith.c (value_subscript): Add COERCE_REF.
1705 * ch-exp.y (operand_5): We can generalize the 2nd operand
1706 of a string repetition ot 'literal' without ambiguity.
1708 Thu Apr 8 10:15:10 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1710 * breakpoint.h (struct bpstat): Remove momentary field.
1711 Remove bpstat_momentary_breakpoint. This was always kludgy
1712 and is no longer used.
1714 * breakpoint.h: Add enum bpstat_what.
1715 breakpoint.h (struct bpstat), breakpoint.c (bpstat_stop_status):
1716 stop and print fields of bpstat now per-breakpoint, not just
1717 one for the whole chain.
1718 breakpoint.{c,h} (bpstat_what): New function.
1719 breakpoint.h: Remove bpstat_stop and bpstat_should_print.
1720 infrun.c: Replace switch (stop_bpstat->breakpoint_at->type)
1721 with call to bpstat_what.
1722 README: Remove watchpoint/breakpoint bug from known bugs.
1724 * breakpoint.h: Prototype bpstat_find_breakpoint.
1726 Thu Apr 8 16:01:21 1993 Fred Fish (fnf@cygnus.com)
1728 * symtab.c (find_methods, gdb_mangle_name): Note that functions
1730 * symtab.h (VTBL_FNADDR_OFFSET, OPNAME_PREFIX_P, VTBL_PREFIX_P,
1731 DESTRUCTOR_PREFIX_P): Note that macros are g++ specific.
1733 Thu Apr 8 12:45:32 1993 Ian Lance Taylor (ian@cygnus.com)
1735 * i960-pinsn.c (tabent): Copied struct definition from
1738 Thu Apr 8 10:34:37 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1740 * symtab.h (DESTRUCTOR_PREFIX_P): New macro to check if physname
1741 is a C++ destructor.
1742 * symtab.c (gdb_mangle_name): Use it.
1743 * symtab.c (find_methods): Do not add destructors to choice list
1745 * symtab.c (decode_line_1): Make breakpoints on destructors work
1748 Wed Apr 7 18:43:09 1993 Stu Grossman (grossman@cygnus.com)
1750 * ser-go32.c: Make it use serial port name.
1751 * go32-xdep.c: Put in def for strlwr, needed by dir.o in go32 libc.
1753 * infcmd.c (read_pc): Make sure that we read PC_REGNUM when not
1756 Wed Apr 7 15:52:11 1993 Stu Grossman (grossman@cygnus.com)
1758 * configure.in: Only configure sparclite subdir when target_cpu
1761 Wed Apr 7 10:11:22 1993 Jim Kingdon (kingdon@cygnus.com)
1763 * xcoffread.c (struct coff_symbol): Change c_sclass to unsigned char.
1764 Remove FIXME comment regarding this.
1766 * symfile.h: Change NULL->'\0' in comment (that wasn't a typo).
1768 * xcoffread.c (read_xcoff_symtab): Use E_SYMNMLEN.
1770 Tue Apr 6 22:30:58 1993 K. Richard Pixley (rich@cygnus.com)
1772 Add section table to objfile struct. Use it for find_pc_section.
1773 * objfiles.c (add_to_objfile_sections,
1774 build_objfile_section_table, find_pc_section): new functions.
1775 (allocate_objfile): build section table.
1776 * objfiles.h (struct obj_section): new structure.
1777 (struct objfile): add section table.
1778 (find_pc_section): new prototype.
1779 * solib.[ch] (find_pc_section_from_so_list): removed.
1780 * sparc-tdep.c: include objfiles.h for find_pc_section. include
1781 symfile.h for objfiles.h.
1782 (in_solib_trampoline): adjusted for new find_pc_section
1783 prototype. Removed BAD_RICH_HACK ifdefs.
1784 * symfile.c (syms_from_objfile): offset objfile sections.
1785 (find_pc_section): removed. Also removed BAD_RICH_HACK ifdefs.
1786 * symfile.h (find_pc_section): prototype removed. Also fixed
1787 comment typo NUL -> NULL.
1788 * target.[ch] (find_pc_section_from_targets): removed.
1789 * config/sparc/tm-sun4sol2.h (BAD_RICHH_HACK): removed.
1791 Tue Apr 6 21:41:13 1993 Stu Grossman (grossman@cygnus.com)
1793 * ser-go32.c: Format. (go32_open): Use proper return value.
1795 * configure.in: Undo conditional configdirs hack for sparclite.
1797 Tue Apr 6 17:07:37 1993 Jim Wilson (wilson@sphagnum.cygnus.com)
1799 * symtab.c (list_symbols): When call break_command, pass both
1800 filename and function name not just function name.
1802 Tue Apr 6 15:00:09 1993 Fred Fish (fnf@cygnus.com)
1804 (Changes and new files to make "none" a full fledged configuration)
1805 * config/none/{nm-none.h, tm-none.h, xm-none.h}: New files.
1806 Currently only tm-none.h has any meaningful contents.
1807 * config/none/none.mh (NAT_FILE): Use nm-none.h
1808 * config/none/none.mh (XM_FILE): Use xm-none.h
1809 * config/none/none.mt (TM_FILE): Use tm-none.h
1810 * Makefile.in (depend): Remove comment about parse errors in
1811 valops.c, it now parses correctly and generates a correct depend
1812 line. Remove line that touches xm.h, tm.h, and nm.h; they are
1813 now linked to config/none/{xm-none.h, tm-none.h, nm-none.h}.
1815 Tue Apr 6 09:54:29 1993 Jim Kingdon (kingdon@cygnus.com)
1817 * values.c (USE_STRUCT_RETURN): Only use gcc wierdness for gcc1.
1819 * xcoffread.c (read_xcoff_symtab): Deal correctly with symbols of
1820 exactly 8 characters.
1822 Tue Apr 6 10:31:26 1993 Stu Grossman (grossman@cygnus.com)
1824 * configure.in: Sparclite uses sparc config dir. Also has it's
1825 own tm- & .mt files now. Also add sparclite to configdirs.
1826 * go32-xdep.c: Dummy routines for sigsetmask & strlwr.
1827 * config/i386/go32.mh: Nullify def of TERMCAP.
1828 * config/i386/xm-go32.h: Get rid of redef of EIO.
1829 * config/sparc/{sparclite.mh tm-sparclite.h}: New sparclite
1830 specific configs. Very similar to sun4os4, but without solib.
1831 * sparclite/{Makefile.in configure.in}: First cut at making this
1834 Tue Apr 6 03:10:44 1993 Stu Grossman (grossman@cygnus.com)
1836 * ser-go32.c: First cut at adapting to new serial interface.
1838 Mon Apr 5 22:29:43 1993 Stu Grossman (grossman@cygnus.com)
1840 * Makefile.in (SFILES OBS): Add serial.[co] & ser-hardwire.[co].
1841 These implement a new serial line interface for talking to remote
1843 * configure.in: Link ser-hardwire.c to ser-unix.c for all hosts,
1844 EXCEPT go32, which gets ser-go32.c.
1845 * remote.c: Use new serial interface. More remote-xxx's to be
1847 * ser-bsd.c, ser-termios.c: Removed.
1848 * serial.c: New. Implements common operations for all serial
1850 * ser-unix.c: New. Unix specific serial operations for various
1851 flavors of Unix (Posix, SysV, BSD).
1852 * serial.h: Generic serial interface defs.
1853 * config/i386/go32.mh, config/i386/i386bsd.h,
1854 config/m68k/apollo68b.mh, config/sparc/sun4os4.mh: Remove
1855 ser-bsd.o from XDEPFILES. All the magic is now handled in
1858 Mon Apr 5 20:48:54 1993 Stu Grossman (grossman@cygnus.com)
1860 * config/h8500/tm-h8500.h: Clean up brain damage found by GCC.
1862 Fri Apr 2 08:23:14 1993 Jim Kingdon (kingdon@cygnus.com)
1864 * xcoffread.c (xcoff_symfile_offsets): Use 0 not addr for offsets.
1866 * rs6000-tdep.c (frameless_function_invocation): Don't even think
1867 about framelessness except on the innermost frame.
1869 * xcoffexec.c: Call fatal() not abort().
1871 * stabsread.c (patch_block_stabs): If stab & no symbol, make
1872 a LOC_OPTIMIZED_OUT symbol.
1873 symtab.h (enum address_class): Add LOC_OPTIMIZED_OUT.
1874 findvar.c (read_var_value), printcmd.c (address_info),
1875 symmisc.c (print_{,partial_}symbol), c-exp.y (variable),
1876 m2-exp.y (yylex): Deal with it.
1877 ch-exp.y (yylex): Deal with it.
1879 Thu Apr 1 18:43:02 1993 Stu Grossman (grossman@cygnus.com)
1881 * findvar.c (value_from_register): H8500 specific, check to see
1882 if we are looking at short pointer. If so, skip crock.
1883 * h8500-tdep.c (h8500_frame_chain): Mask down value from
1884 read_memory_integer() to avoid getting messed up by sign extension.
1886 Thu Apr 1 16:44:41 1993 K. Richard Pixley (rich@rtl.cygnus.com)
1888 * sparc-tdep.c (in_solib_trampoline), symfile.c (find_pc_section):
1889 ifdef protect using BAD_RICH_HACK. This should be removed soon.
1890 * config/sparc/tm-sun4sol2.h (BAD_RICH_HACK): define.
1892 Thu Apr 1 09:01:38 1993 Jim Kingdon (kingdon@cygnus.com)
1894 * i960-pinsn.c, a29k-pinsn.c: Much abridged, just use libopcodes.a.
1896 * core.c (dis_asm_print_address): New function.
1898 * core.c (dis_asm_read_memory): Reinstate 4th arg. The prototype
1901 Thu Apr 1 09:34:43 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1903 * breakpoint.c (bpstat_print, bpstat_stop_status): Change to walk the
1904 entire breakpoint chain and print only the first entry that needs to
1905 be printed and needs to be stopped for. Fixes problems with printing
1906 of multiple breakpoints with different conditions.
1907 * breakpoint.c (print_it_done): Renamed from print_it_noop as it
1908 effectively stops printing of the breakpoint chain.
1909 * breakpoint.c (print_it_noop): New routine to print nothing
1910 for this breakpoint entry and dont stop printing.
1911 * breakpoint.c (breakpoint_re_set_one): mention the reevaluated
1912 watchpoint only if it is enabled.
1913 * mipsread.c (parse_procedure): Correct incorrect setjmp procedure
1914 descriptor from the library to make backtraces through setjmp work.
1915 * mipsread.c (fixup_sigtramp): Correct pcreg and fregoffset for
1917 * mips-tdep.c (read_next_frame_reg): Provide correct values for
1918 all registers saved within sigtramp, cleanup.
1920 Wed Mar 31 12:52:12 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1922 * sparc-pinsn.c: Much abridged, just calls version in libopcodes.a.
1924 Wed Mar 31 21:23:41 1993 K. Richard Pixley (rich@rtl.cygnus.com)
1926 * core.c (dis_asm_read_memory): drop fourth arg which conflicts
1927 with prototype in ../include/dis-asm.h.
1929 Wed Mar 31 12:52:12 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1931 * core.c (dis_asm_{read_memory,memory_error}): New functions.
1932 m68k-pinsn.c, h8500-tdep.c, i386-pinsn.c, mips-pinsn.c, z8k-tdep.c:
1933 Use read_memory_func interface to disassembler.
1935 Tue Mar 30 15:46:14 1993 K. Richard Pixley (rich@rtl.cygnus.com)
1937 Teach sparc solaris to next over shared library functions.
1938 * solib.[hc] (find_pc_section_from_so_list): new function and
1940 * sparc-tdep.c (in_solib_trampoline): new function.
1941 * symfile.[hc] (find_pc_section): new function and prototypes.
1942 * target.[hc] (find_pc_section_from_targets): new function and
1944 * config/sparc/tm-sun4sol2.h (IN_SOLIB_TRAMPOLINE): redefine to
1945 in_solib_trampoline.
1947 Tue Mar 30 08:06:24 1993 Jim Kingdon (kingdon@cygnus.com)
1949 * infrun.c (wait_for_inferior): Revise comment.
1951 * command.c (do_setshow_command): Use %u with var_{u,z}integer.
1953 * command.{c,h}: New var_type var_integer.
1954 main.c: Use it for history_size.
1956 * rs6000-tdep.c, xcoffexec.c, config/rs6000/xm-rs6000.h, breakpoint.c:
1957 Lint and byte-order fixups.
1959 * breakpoint.c (print_it_normal): Return 0 after hitting watchpoint.
1961 * breakpoint.h (bpstat): New field print_it.
1962 breakpoint.c (bpstat_print): Use it.
1963 (print_it_normal): New function (from old bpstat_print code).
1964 (bpstat_{alloc,stop_status}): Set print_it field.
1966 * breakpoint.c (bpstat_stop_status): Use catch_errors when
1967 evaluating watchpoint condition, via new function watchpoint_check.
1968 Also stop if watchpoint disabled due to leaving its block.
1970 * findvar.c [REG_STRUCT_HAS_ADDR]: Add comment.
1972 Tue Mar 30 00:14:38 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1974 * mips-pinsn.c: Add missing include of dis-asm.h.
1976 Mon Mar 29 15:03:25 1993 Fred Fish (fnf@cygnus.com)
1978 * Makefile.in (clean, distclean, realclean): Recursively apply
1979 to subdirs first, rather than last. This avoids, for example,
1980 Makefile being removed in a parent directory before the recursive
1983 * alldeps.mak, depend: Update for below changes.
1985 * config/m68k/tm-m68k.h: Renamed from config/m68k/tm-68k.h.
1986 * m68k/{tm-3b1.h, tm-altos.h, tm-amix.h, tm-es1800.h,
1987 tm-hp300bsd.h, tm-hp300hpux.h, tm-isi.h, tm-news.h, tm-os68k.h,
1988 tm-st2000.h, tm-sun2.h, tm-sun3.h, tm-vx68.h}: Include tm-m68k.h
1989 instead of tm-68k.h.
1990 * Makefile.in (HFILES): tm-68k.h renamed to tm-m68k.h.
1991 * README, a29k-pinsn.c, m68k-pinsn.c, m68k-stub.c, remote-vx.c,
1992 m68k/{altos.mh, altos.mt, apollo68b.mh, nm-apollo68b.h,
1993 nm-hp300bsd.h, config/m68k/xm-apollo68b.h}: Map '68k' to 'm68k'.
1994 * a29k/tm-a29k.h, doc/gdbint.texinfo: Account for renaming of
1995 tm-68k.h to tm-m68k.h.
1996 * m68k/m68k-fp.mt (TM_FILE): tm-68k-fp.h renamed to tm-m68k-fp.h.
1997 * m68k/m68k-nofp.mt (TM_FILE): tm-68k-nofp.h renamed to
2000 * config/a29k/tm-a29k.h: Renamed from config/a29k/tm-29k.h.
2001 * a29k-pinsn.c: Renamed from am29k-pinsn.c.
2002 * a29k-tdep.c: Renamed from am29k-tdep.c.
2003 * remote-eb.c, config/a29k/tm-ultra3.h: Include renamed tm-a29k.h.
2004 * remote-monitor.c, remote-st2000.c, config/a29k/{nm-ultra3.h,
2005 tm-a29k.h, xm-ultra3.h}, config/romp/rtbsd.mh, doc/gdbinv-s.texi,
2006 testsuite/gdb.t15/funcargs.exp, testsuite/gdb.t17/callfuncs.exp:
2007 Map '29k' to 'a29k'.
2008 * config/a29k/{a29k-kern.mt, a29k-udi.mt, a29k.mt, ultra3.mt}
2009 (TDEPFILES): Use renamed a29k-pinsn.o and a29k-tdep.o.
2010 * config/a29k/{a29k-udi.mt, a29k.mt} (TM_FILE): Use renamed
2012 * config/a29k/a29k-udi.mt (MT_CFLAGS): Remove TARGET_AM29K
2013 define that does not appear anywhere else in the gdb source tree.
2014 * doc/gdbinit.texinfo: Document renaming of tm-29k.h to tm-a29k.h.
2016 Mon Mar 29 13:55:29 1993 Jim Kingdon (kingdon@cygnus.com)
2018 * breakpoint.c: Add comments regarding breakpoint_re_set.
2020 * xcoffread.c (sort_syms, compare_symbols): Remove.
2021 (xcoff_symfile_read): Use sort_all_symtab_syms from symfile.c
2022 not our own sort_syms (it is identical).
2024 * xcoffread.c: Nuke NAMES_HAVE_DOT define (not used).
2026 Sun Mar 28 11:24:37 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2028 * breakpoint.c (breakpoint_re_set_one): Fix storage leak.
2029 * breakpoint.c (enable_breakpoint): Don't enable watchpoint if it
2031 * exec.c (exec_close): Fix storage leak.
2032 * exec.c (exec_file_command): Make sure that bfd doesn't realign the
2033 output sections when patching an executable.
2034 * mips-nat.c (store_inferior_registers): Use REGISTER_PTRACE_ADDR
2035 when writing all registers.
2036 * mips-tdep.c (mips_push_dummy_frame): Save floating point registers
2037 at the right offset in the dummy frame.
2038 * mipsread.c (psymtab_to_symtab_1): Do not complain for stProc,
2039 stStaticProc and stEnd symbols as they are generated by gcc-2.x.
2040 * mipsread.c (mipscoff_new_init): Initialize stabsread and buildsym.
2042 Fri Mar 26 15:25:05 1993 John Gilmore (gnu@cygnus.com)
2044 * Makefile.in (TARFILES): Avoid trailing backslash.
2046 Fri Mar 26 11:29:30 1993 Jim Kingdon (kingdon@cygnus.com)
2048 * breakpoint.{c,h}: Add exp_string to struct breakpoint and use
2049 it in breakpoint_re_set.
2050 * breakpoint.c (watch_command, enable_breakpoint): Fetch lazy values.
2052 * rs6000-tdep.c (single_step): Misc cleanups (CORE_ADDR not int,
2053 don't use sizeof(int) for target stuff, etc).
2055 Thu Mar 25 15:03:53 1993 Fred Fish (fnf@cygnus.com)
2057 * alldeps.mak, configure.in, i860-break.h, i860-opcode.h,
2058 i860-pinsn.c, i860-tdep.c, config/i860/*: Remove incomplete i860
2059 support that can't be integrated anyway due to lack of clear
2062 Thu Mar 25 12:26:50 1993 Stu Grossman (grossman@cygnus.com)
2064 * findvar.c (read_register, write_register): Make these capable
2065 of reading/writing registers that are shorter than REGISTER_TYPE.
2066 * (value_from_register): Install H8500 specific code to return
2067 proper value when register is being used as a pointer.
2068 * h8500-tdep.c: Remove extra defines of NUM_REGS.
2069 (h8500_skip_prologue): Use correct lengths for LINK instructions.
2070 (FRAME_CHAIN): Change name to h8500_frame_chain. Rewrite code to
2071 chain frames properly by combining frame pointer with T reg.
2072 (init_extra_frame_info): Delete. It's now a macro.
2073 (frame_args_address): Don't add PTR_SIZE. Stack args are already
2074 offset by the correct amount off of the frame pointer.
2075 (register_byte): Delete. It's now a macro.
2076 (register_raw_size, register_virtual_size): Delete. Replaced by
2077 common routine h8500_register_size, cuz there's no difference
2078 between the raw & virtual sizes on this machine.
2079 (register_convert_to_raw, register_convert_to_virtual): Delete,
2080 cuz there's no difference between the raw & virtual forms.
2081 Replaced by memcpy in tm file.
2082 (register_virtual_type): Rename to h8500_register_virtual_type.
2083 Get rid of pointer pseudo-regs, use _REGNUM with all reg names.
2084 (_initialize_h8500_tdep): Get rid of crock to ensure that GDB &
2085 emulator have same reg offsets. This is all handled in the
2087 (h8500_trapped_internalvar): New routine to detect references to
2088 convenience vars acting as pointer pseudo-regs.
2089 (h8500_value_trapped_internalvar): Conjure up value of pointer
2091 (h8500_set_trapped_internalvar): Convert set value in real
2092 register references.
2093 infcmd.c (read_pc, write_pc): Add h8500 specific code to handle
2094 code segment register.
2095 infrun.c (proceed): Simplify. Call write_pc instead of doing it
2097 (wait_for_inferior): Add h8500 specific code to add stack segment
2098 when reading SP register.
2099 remote-sim.c (fetch_register): Spacing.
2100 tm-h8500.h: #define GDB_TARGET_IS_H8500 to make it easier to
2101 detect cruft. Redo all register manipulation stuff. Get rid of
2102 pointer pseudo-regs. (INIT_EXTRA_FRAME_INFO): Adds stack segment
2103 to frame pointer. (IS_TRAPPED_INTERNALVAL,
2104 VALUE_OF_TRAPPED_INTERNALVAR, SET_TRAPPED_INTERNALVAR): Use these
2105 to create internal vars for pointer pseudo-regs.
2107 Thu Mar 25 10:10:28 1993 Fred Fish (fnf@cygnus.com)
2109 * Makefile.in: Numerous small changes to macro definitions
2110 and rules for building gdb distribution tree. Many macros
2111 eliminated or merged, and rules simplified.
2112 * alldeps.mak: Update.
2115 Wed Mar 24 13:52:29 1993 david d `zoo' zuhn (zoo at poseidon.cygnus.com)
2117 * Makefile.in: recurse through SUBDIRS for dvi target too
2119 Wed Mar 24 08:48:30 1993 Jim Kingdon (kingdon@cygnus.com)
2121 * Clean up xcoff relocation.
2122 objfiles.h (struct objfiles): Add section_offsets, num_sections.
2123 symfile.c (syms_from_objfile), xcoffread.c (xcoff_symfile_offsets):
2125 symtab.h (struct general_symbol_info): Add section field.
2126 minsyms.c (prim_record_minimal_symbol{,_and_info}): Set it.
2127 xcoffread.c: Set section for symbols and msymbols.
2128 (struct symtab): Add block_line_section field.
2129 buildsym.c (end_symtab): Set it.
2130 (end_symtab and callers): Add section parameter.
2131 objfiles.c (objfile_relocate): New funciton.
2132 xcoffexec.c (vmap_symtab): Use it.
2133 xcoffsolib.h (struct vmap): Remove unused fields.
2134 config/rs6000/tm-rs6000.h, stack.c, xcoffexec.c: Remove
2135 CORE_NEEDS_RELOCATION, symtab_relocated.
2136 config/rs6000/tm-rs6000.h: Remove use of loadinfotext.
2137 rs6000-tdep.c: Make loadinfotext static.
2138 breakpoint.c (fixup_breakpoints): Doc fix.
2139 symtab.h (struct symtab), config/rs6000/tm-rs6000.h, buildsym.c
2140 (end_symtab): primary field replaces nonreloc.
2142 Tue Mar 23 00:10:53 1993 John Gilmore (gnu@cygnus.com)
2144 * symtab.h (struct linetable_entry): Remove confusing comment.
2146 Tue Mar 23 00:01:23 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
2148 * Makefile.in: add installcheck target
2150 Mon Mar 22 16:17:58 1993 Fred Fish (fnf@cygnus.com)
2152 * config/{a29k, arm, convex, gould, h8300, i386, i860, i960, m68k,
2153 m88k, mips, none, ns32k, pa, pyr, romp, rs6000, sparc, tahoe, vax,
2154 z8k}: New directories to hold cpu specific configuration files.
2155 Naming follows gcc convention.
2156 * config/{*.mt, *.mh}: All target and host makefile fragment
2157 config files moved to an appropriate config/<cpu> subdirectory.
2158 * nm-*, xm-*, tm-*: All native, host, and target files, which
2159 get linked to nm.h, xm.h, and tm.h respectively by configure,
2160 moved to appropriate config/<cpu> subdirectory.
2161 * nm-sysv4.h, xm-sysv4.h, tm-sysv4.h, tm-sunos.h, nm-trash.h:
2162 Native, host, and target files that are common across more than
2163 one cpu architecture and included by one of the configured
2164 native, host, or target files, get moved to config directory.
2165 * Makefile.in (INCLUDE_CFLAGS): Add -I${srcdir}/config to
2166 pick up native, host, or target include files moved to one of
2167 the config subdirectories, and that are included by other files.
2168 * Makefile.in (alldeps.mak): Modify to account for new config
2169 directory structure.
2170 * alldeps.mak, depend: Update for new config directory structure.
2171 * config/*/[ntx]m-*.h: Modify all files that include other
2172 [ntx]m-*.h files to use path relative to gdb/config. I.E.
2173 "a29k/tm-ultra3.h" includes "a29k/tm-29k.h" rather than just
2175 * remote-eb.c (tm-29k.h): Include a29k/tm-29k.h.
2176 * mipsread.c (tm-mips.h): Include mips/tm-mips.h.
2177 * i860-pinsn.c (tm-i860.h): Include i860/tm-i860.h.
2178 * configure.in: Default gdb_host_cpu to host_cpu, and remap
2179 the ones where the default is not unique or different than the
2180 config subdirectory name. Similarly, handle gdb_target_cpu.
2181 Modify configure.in as appropriate to make use of gdb_host_cpu
2182 and gdb_target_cpu to find makefile fragments and make links.
2184 Mon Mar 22 12:36:24 1993 Ian Lance Taylor (ian@cygnus.com)
2186 * mipsread.c (compare_blocks): Sort blocks with the same start
2187 address by decreasing ending address.
2189 Mon Mar 22 20:36:04 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2191 * mipsread.c (parse_procedure): Save cur_fdr accross call to
2192 lookup_symbol as it might get clobbered by the call.
2194 * mipsread.c (parse_partial_symbols): Use ADD_PSYMBOL_ADDR_TO_LIST.
2195 The previous code did not initialize the language field for the psymtab
2198 Sat Mar 20 00:33:39 1993 John Gilmore (gnu@cygnus.com)
2200 * c-exp.y (parse_number): Avoid shift warning.
2201 * serial.h (struct ttystate): Declare empty one on DOS.
2203 Fri Mar 19 12:59:50 1993 Stu Grossman (grossman@cygnus.com)
2205 * xm-sun4os4.h: Return type of free() should be void, not int.
2207 * vx-share/vxWorks.h: Remove #def of NULL.
2209 Fri Mar 19 11:28:18 1993 Jim Kingdon (kingdon@cygnus.com)
2211 * tm-rs6000.h: Nuke no-op STAB_REG_TO_REGNUM.
2213 Fri Mar 19 07:40:09 1993 Steve Chamberlain (sac@cygnus.com)
2215 * z8k-tdep.c (print_insn): Include the new dis-asm header file.
2217 Thu Mar 18 14:26:57 1993 Per Bothner (bothner@rtl.cygnus.com)
2219 * ieee-float.c: Moved to ../libiberty.
2220 * ieee-float.h: Moved to ../include.
2221 * Makefile.in: Update accordingly.
2222 * i386-pinsn.c (print_insn), m68k-pinsn.c (print_insn):
2223 Convert to stubs that call disassemblers in ../opcodes/*-dis.c.
2224 * m68k-tdep.c: Removed definition of ext_format ext_format_68881;
2225 it is now in ../opcodes/m68881-ext.c.
2226 * mips-tdep.c (mips_skip_prologue): Try to skip more of the
2227 prologue (some callers _do_ care).
2228 * mips-pinsn.c (print_insn), z8k-tdep.c (print_insn): Convert to
2229 new interface of ../opcodes/*-dis.c.
2230 * ch-exp.y: Add #include <ctype.h>.
2232 Thu Mar 18 11:57:49 1993 Jim Kingdon (kingdon@cygnus.com)
2234 * xcoffexec.c (exec_close): Don't close exec_bfd twice.
2236 * xcoffread.c (enter_line_range): endaddr is exclusive, not inclusive.
2238 Wed Mar 17 09:46:31 1993 Jim Kingdon (kingdon@cygnus.com)
2240 * xcoffread.c (arrange_linetable): Use x{m,re}alloc not {m,re}alloc.
2242 Wed Mar 17 11:28:11 1993 Steve Chamberlain (sac@thepub.cygnus.com)
2244 * z8k-tdep.c (extract_return_value, write_return_value,
2245 store_struct_return): New functions from macros in tm-z8k.h.
2247 Wed Mar 17 11:23:06 1993 Fred Fish (fnf@cygnus.com)
2249 * valops.c (value_arg_coerce): Apply temporary patch to
2250 fix problem with coercion of array and function types when
2251 passed as arguments to C functions, pending a more complete
2252 review of when and how coercion should be done, depending
2253 upon context and language.
2255 Wed Mar 17 09:46:31 1993 Jim Kingdon (kingdon@cygnus.com)
2257 * xcoffread.c (MIN_TBTABSIZ): Change to 12.
2259 * xcoffread.c (xcoff_symfile_read): Only read stringtab and
2260 debugsec if there are a non-zero number of symbols.
2262 Tue Mar 16 18:08:45 1993 John Gilmore (gnu@cygnus.com)
2264 * command.c (show_user): Avoid fprintf_filtered botch (AGAIN!).
2266 Tue Mar 16 15:18:17 1993 Jim Kingdon (kingdon@cygnus.com)
2268 * xcoffexec.c (add_vmap): Wrap symbol read in catch_errors.
2270 * xcoffread.c (read_symbol_lineno): Look to end of symbols for .bf,
2271 not just 50 symbols.
2272 (symtbl_num_syms): New variable.
2273 (read_xcoff_symtab): Set it.
2274 (read_symbol_nvalue): Check for bad symno.
2275 (read_symbol_{lineno,nvalue}, callers): Don't pass symtable; it's
2278 Tue Mar 16 10:09:05 1993 Stu Grossman (grossman@cygnus.com)
2280 * config/rs6000.mh: Get rid of -Dfd_set=int crock.
2281 This is defined in defs.h if necessary.
2282 * vx-share/vxWorks.h: Remove #defs of min and max.
2283 * vx-share/xdr_ld.c, vx-share/xdr_ptrace.c,
2284 vx-share/xdr_rdb.c: include defs.h.
2286 Fri Mar 12 09:33:23 1993 Jim Kingdon (kingdon@cygnus.com)
2288 * xcoffread.c (retrieve_tracebackinfo): Move assignment out
2291 * xcoffread.c (enter_line_range): complain() on bad endoffset.
2292 xcoffread.c: Doc fixes.
2294 Tue Mar 9 09:56:12 1993 Jim Kingdon (kingdon@cygnus.com)
2296 * tm-rs6000.h (CORE_NEEDS_RELOCATION): Just call xcoff_relocate_core.
2297 xcoffexec.c (xcoff_relocate_core): New function.
2298 (text_adjustment): Removed.
2299 (add_vmap): Return the vmap.
2300 rs6000-tdep.c (add_text_to_loadinfo): No longer static.
2302 Fri Mar 5 05:22:46 1993 Jim Kingdon (kingdon@cygnus.com)
2304 * xcoffsolib.h: Add objfile member to struct vmap.
2305 xcoff{exec,solib}.c: Use it, not lookup_objfile_bfd.
2306 xcoffexec.c (add_vmap): Allocate objfiles here.
2308 Sun Mar 14 02:54:15 1993 John Gilmore (gnu@cygnus.com)
2310 Support 68000 series without floating point.
2312 * configure.in (m68000-*-{aout,elf,coff}): New configs.
2313 * tm-68k-nofp.h: New file, lacks 68881 support.
2314 * config/m68k-nofp.mt: New file.
2316 Sun Mar 14 02:30:08 1993 John Gilmore (gnu@cygnus.com)
2318 Remove a few remaining underscore/no-underscore remnants from
2321 * config/{m68k-un.mt, sparc-un.mt}: Remove.
2322 * config/m68k-noun.mt: Rename to m68k-fp.mt.
2323 * config/sparc-noun.mt: Rename to sparc-em.mt.
2324 * tm-68k-noun.h, tm-spc-noun.h: Remove.
2325 * tm-68k-un.h: Rename to tm-68k-fp.h.
2326 * tm-spc-un.h: Rename to tm-spc-em.h.
2327 * tm-sun4sol2.h: Cleanup.
2328 * configure.in (m68k-*, sparc-* targets): Corresponding changes.
2330 Sat Mar 13 14:58:22 1993 John Gilmore (gnu@cygnus.com)
2332 * symmisc.c (std_in, std_out, std_err): Move initializations
2333 to runtime code, in case they aren't constant.
2335 Fri Mar 12 16:23:54 1993 K. Richard Pixley (rich@cygnus.com)
2337 * symtab.c (find_pc_symtab): some object file formats, notably
2338 mips, have holes in the address ranges of symtabs. Change
2339 this algorithm from first hit to tightest fit.
2341 * mips-tdep.c (heuristic_proc_start): if we walk the pc into the
2342 fence post without finding the enclosing function, then print a
2345 Thu Mar 11 09:33:01 1993 Fred Fish (fnf@cygnus.com)
2347 * utils.c (fputs_demangled, fprint_symbol): Remove.
2348 * utils.c (fprintf_symbol_filtered): New function which combines
2349 the functionality of fputs_demangled and fprint_symbol. Uses a
2350 caller provided language parameter to select the appropriate
2351 demangler, and caller provided args to pass to the demangler.
2352 * defs.h (enum language): Move further up in file so enum can
2353 be used in prototypes.
2354 * defs.h (fputs_demangled, fprint_symbol): Remove prototypes.
2355 * defs.h (fprintf_symbol_filtered): Add prototype.
2356 * c-typeprint.c (cp_type_print_method_args): Replace calls to
2357 fputs_demangled with call to fprintf_symbol_filtered.
2358 * cp-valprint.c (demangle.h): Include
2359 * cp-valprint.c (cp_print_value_fields): Replace calls to
2360 fprint_symbol with calls to fprintf_symbol_filtered.
2361 * printcmd.c (print_frame_args): Replace call to fprint_symbol
2362 with call to fprintf_symbol_filtered.
2363 * stack.c (print_frame_info): Remove obsolete code so we don't
2364 have to update fputs_demangled usage in it.
2365 * stack.c (print_frame_info, frame_info): Add language variable
2366 to pass to fprintf_symbol_demangled and initialize it from the
2367 symbol's language. Replace calls to fputs_demangled with calls
2368 to fprintf_symbol_filtered.
2369 * symtab.c (find_methods): Replace call to fputs_demangled with
2370 call to fprintf_symbol_filtered.
2371 * ch-valprint.c (demangle.h): Include.
2372 * ch-valprint.c (chill_print_value_fields): Replace call to
2373 fprint_symbol with call to new fprintf_symbol_filtered.
2375 Wed Mar 10 17:37:11 1993 Fred Fish (fnf@cygnus.com)
2377 * Makefile.in (VERSION): Bump version to 4.8.2.
2379 * main.c (source_command): Require an explicit pathname of file
2380 to source, since previous behavior of defaulting to gdb init file
2381 was troublesome and undocumented.
2382 * printcmd.c (disassemble_command): Add missing '{}' pair to
2383 else with two statements. Bug reported by Stephane Tsacas
2385 * symtab.c (find_pc_line): Don't complain about zero length or
2386 negative length line numbers for the moment, since we may not own
2387 the terminal when called, such as when single stepping. (FIXME)
2388 * language.h (CAST_IS_CONVERSION): True if current language is
2389 C++ as well as C. Fix from Peter Schauer.
2390 * environ.c (get_in_environ, set_in_environ, unset_in_environ):
2391 Use STREQN macro rather than bare '!strncmp()'.
2392 * environ.c (unset_in_environ): Avoid use of memcpy on
2393 overlapping memory regions, as suggested by Paul Eggert
2394 <eggert@twinsun.com>.
2395 * c-exp.y (%union struct): Remove unused ulval as suggested
2396 by Paul Eggert <eggert@twinsun.com>.
2398 Mon Mar 8 19:03:06 1993 Fred Fish (fnf@cygnus.com)
2400 * main.c (gdbinit): Make static.
2401 * main.c (inhibit_gdbinit): Move to file scope.
2402 * main.c (main): Remove local inhibit_gdbinit.
2403 * main.c (source_command): Don't source '.gdbinit' file by
2404 default if gdb has been told to ignore it.
2406 Sun Mar 7 21:58:53 1993 Ian Lance Taylor (ian@cygnus.com)
2408 * Makefile.in (MAKEOVERRIDES): Define to be empty for GNU Make
2411 Fri Mar 5 17:39:45 1993 John Gilmore (gnu@cacophony.cygnus.com)
2413 * printcmd.c (print_address_symbolic): Only print if offset
2414 is shorter than max_symbolic_offset.
2415 (initialize_printcmd): `set print max-symbolic-offset'.
2417 * am29k-tdep.c (TAGWORD_ZERO_MASK): New #define.
2418 (examine_tag): Use it.
2419 (read_register_stack): Only look in the local registers for a
2420 memory address if it's between rfb and rsp; go to memory otherwise.
2421 (initialize_29k): Fix call_scratch_address doc. Remove reginv_com.
2422 (reginv_com): Remove ancient kludge command.
2424 Fri Mar 5 17:16:26 1993 K. Richard Pixley (rich@rtl.cygnus.com)
2426 * tm-irix3.h (ZERO_REGNUM): copy this macro from tm-mips.h so that
2427 irix4 will again compile.
2429 * tm-mips.h (GDB_TARGET_IS_MIPS): no longer used, now removed.
2431 * configure.in: accept mips-sgi-irix4* for irix4.
2433 Fri Mar 5 07:49:48 1993 Steve Chamberlain (sac@lisa.cygnus.com)
2435 * z8k-tdep.c (print_register_hook): Lint.
2437 Thu Mar 4 17:42:03 1993 John Gilmore (gnu@cygnus.com)
2439 Lint fixes from Paul Eggert (eggert@twinsun.com):
2441 * command.c (do_setshow_command): var_uintegers are unsigned.
2442 * sparc-tdep.c (save_insn_opcodes, restore_insn_opcodes):
2443 unsigned, since they use hex values with the high bit set.
2445 Thu Mar 4 08:22:55 1993 Fred Fish (fnf@cygnus.com)
2447 Fixes submitted by Karl Berry (karl@nermal.hq.ileaf.com):
2448 * m88k-pinsn.c (sprint_address): Use SYMBOL_NAME macro to
2450 * m88k-nat-c (SXIP_OFFSET, SNIP_OFFSET, SFIP_OFFSET): Enclose
2451 macro definitions in parenthesis.
2453 * dbxread.c (dbx_symfile_init): Catch the case where there is
2454 no string table, but the only way we find out is by reading zero
2457 Wed Mar 3 15:51:28 1993 Fred Fish (fnf@cygnus.com)
2459 * dbxread.c (dbx_symfile_init): Make size of the string table
2460 size field a define (DBX_STRINGTAB_SIZE_SIZE). Ensure that the
2461 offset to the string table is nonzero and handle the nonexistant
2462 string table case, should it occur. Ensure that the string table
2463 size read from the file is reasonable, with a minimum lower bound
2464 of DBX_STRINGTAB_SIZE_SIZE instead of zero.
2466 Wed Mar 3 07:23:03 1993 Ian Lance Taylor (ian@cygnus.com)
2468 * Makefile.in: Changes to build testsuite correctly.
2469 (FLAGS_TO_PASS): Added CXX and CXXFLAGS.
2470 (CC_FOR_TARGET, CXX, CXX_FOR_TARGET): New variables.
2471 (TARGET_FLAGS_TO_PASS): New variable.
2472 (SUBDIRS): Added testsuite.
2473 (all): Build testsuite using TARGET_FLAGS_TO_PASS, so that
2474 testsuite is compiled with CC_FOR_TARGET rather than CC.
2476 Tue Mar 2 17:57:56 1993 Fred Fish (fnf@cygnus.com)
2478 * dbxread.c (dbx_symfile_init): Fix for nonexistant string table,
2479 reported by mycroft@gnu.ai.mit.edu.
2481 (Ultrix 2.2 support from Michael Rendell <michael@mercury.cs.mun.ca>)
2482 * configure.in (vax-*-ultrix2*): New triplet.
2483 * config/vaxult2.mh: New file.
2484 * xm-vaxult2.h: New file.
2486 * c-exp.y (parse_number): Change high_bit to unsigned.
2487 * demangle.c: Change all references to cfront to ARM, since the
2488 actual algorithm is the one specified in the Annotated Reference
2489 Manual. This was confusing users into thinking that full cfront
2490 support was implemented.
2491 * dwarfread.c (CFRONT_PRODUCER): Remove, was never really used.
2492 * eval.c (evaluate_subexp): For STRUCTOP_PTR pass the arg type
2493 directly to lookup_struct_elt_type, which will do the
2494 dereferencing itself.
2495 * gdbtypes.c (lookup_struct_elt_type): Expand comments. Fix
2496 NULL dereferencing bug for unnamed structs, comment out
2499 Mon Mar 1 17:54:41 1993 John Gilmore (gnu@cygnus.com)
2501 * coffread.c (process_coff_symbol): Change PCC argument correction
2502 so that it only happens on big-endian targets; so that it only
2503 happens if the short or char argument is aligned on an int
2504 boundary; and so that it changes the location, rather than the
2505 type, of the argument. These changes tend to parallel similar
2506 (old) changes in stabsread.c.
2508 * coffread.c (coff_read_enum_type): Use the specified size for
2509 enums, don't assume that they are int-sized.
2511 * c-valprint.c (c_val_print): Don't assume enums are the same as
2514 * coredep.c: Handle NO_PTRACE_H in coredep.c. Fix by Michael
2515 Rendell, <michael@mercury.cs.mun.ca>.
2517 Mon Mar 1 09:25:57 1993 Fred Fish (fnf@cygnus.com)
2519 * language.h (local_decimal_format_custom): Add prototype.
2520 * language.c (local_decimal_format_custom): Add function, bug
2521 reported by Robert R. Henry (rrh@tera.com).
2523 Fri Feb 26 18:33:18 1993 John Gilmore (gnu@cacophony.cygnus.com)
2525 * xcoffexec.c (vmap_ldinfo): Fix "/" for '/' typo, reported
2526 by Josef Leherbauer, joe@takeFive.co.at.
2528 Wed Feb 24 19:17:11 1993 John Gilmore (gnu@cacophony.cygnus.com)
2530 * symfile.c (syms_from_objfile), tm-29k.h, tm-3b1.h, tm-68k-un.h,
2531 tm-altos.h, tm-arm.h, tm-convex.h, tm-es1800.h, tm-h8300.h,
2532 tm-hp300bsd.h, tm-hp300hpux.h, tm-hppa.h, tm-i386bsd.h,
2533 tm-i386v.h, tm-i960.h, tm-irix3.h, tm-isi.h, tm-linux.h,
2534 tm-m88k.h, tm-merlin.h, tm-mips.h, tm-news.h, tm-np1.h, tm-pn.h,
2535 tm-pyr.h, tm-rs6000.h, tm-spc-un.h, tm-sun386.h, tm-sunos.h,
2536 tm-symmetry.h, tm-sysv4.h, tm-tahoe.h, tm-umax.h, tm-vax.h,
2537 tm-vx68.h, tm-z8k.h: Remove remnants of NAMES_HAVE_UNDERSCORE.
2539 Wed Feb 24 07:41:15 1993 Fred Fish (fnf@cygnus.com)
2541 * symtab.h (SYMBOL_INIT_DEMANGLED_NAME): Initialize contents
2542 of demangled name fields to NULL if no demangling exists for
2543 a symbol. SYMBOL_INIT_LANGUAGE_SPECIFIC does this for new
2544 symbols if their language is known at the time they are created,
2545 but sometimes the language is not known until later.
2547 * ch-typeprint.c (chill_print_type_base): Name changed to
2548 chill_type_print_base to match pattern for C and C++ names.
2549 * ch-typeprint.c (chill_print_type): Change "char" to "CHAR"
2550 to be consistent with other usages.
2551 * ch-typeprint.c (chill_type_print_base): Add support for
2552 printing Chill STRUCT types.
2553 * ch-valprint.c: Include values.h.
2554 * ch-valprint.c (chill_print_value_fields): New function and
2555 prototype for printing Chill STRUCT values.
2556 * ch-valprint.c (chill_val_print): Fix call to val_print_string
2557 that was being called with two args instead of three.
2558 * ch-valprint.c (chill_val_print): Call chill_print_value_fields
2559 to print Chill STRUCT values.
2561 Tue Feb 23 18:58:11 1993 Mike Werner (mtw@poseidon.cygnus.com)
2563 * configure.in: added testsuite to configdirs.
2565 Tue Feb 23 11:46:11 1993 Mike Stump (mrs@cygnus.com)
2567 * doc/stabs.texi: The `this' pointer is now known by the name
2568 `this' instead of `$t'.
2570 Tue Feb 23 11:21:33 1993 Fred Fish (fnf@cygnus.com)
2572 * dwarfread.c (read_tag_string_type): Rewrite to allow forward
2573 references of TAG_string_type DIEs in user defined types.
2574 * ch-lang.c (chill_create_fundamental_type): Track compiler
2575 change that now emits debugging info with the type long for Chill
2578 Mon Feb 22 15:21:54 1993 Ian Lance Taylor (ian@cygnus.com)
2580 * remote-mips.c: New file; implements MIPS remote debugging
2582 * config/idt.mt: New file; uses remote-mips.c
2583 * configure.in (mips-idt-ecoff): New target; uses idt.mt.
2585 * mips-tdep.c (mips_fpu): New variable; controls use of MIPS
2586 floating point coprocessor.
2587 (mips_push_dummy_frame): If not mips_fpu, don't save floating
2589 (mips_pop_frame): If not mips_fpu, don't restore floating point
2591 (_initialize_mips_tdep): New function; let the user reset mips_fpu
2593 * tm-mips.h (EXTRACT_RETURN_VALUE, STORE_RETURN_VALUE): If not
2594 mips_fpu, don't use fp0 as floating point return register.
2595 (FIX_CALL_DUMMY): If not mips_fpu, don't save floating point
2598 Mon Feb 22 07:54:03 1993 Mike Werner (mtw@poseidon.cygnus.com)
2600 * gdb/testsuite: made modifications to testcases, etc., to allow
2601 them to work properly given the reorganization of deja-gnu and the
2602 relocation of the testcases from deja-gnu to a "tool" subdirectory.
2604 Sun Feb 21 10:55:55 1993 Mike Werner (mtw@poseidon.cygnus.com)
2606 * gdb/testsuite: Initial creation of gdb/testsuite.
2607 Migrated dejagnu testcases and support files for testing nm to
2608 gdb/testsuite from deja-gnu. These files were moved "as is"
2609 with no modifications. This migration is part of a major overhaul
2610 of dejagnu. The modifications to these testcases, etc., which
2611 will allow them to work with the new version of dejagnu will be
2612 made in a future update.
2614 Fri Feb 19 18:36:55 1993 John Gilmore (gnu@cygnus.com)
2616 * NEWS: Add reminders for next release.
2618 Fri Feb 19 10:01:39 1993 Ian Lance Taylor (ian@cygnus.com)
2620 * mipsread.c (parse_lines): Correct check for files compiled with
2623 Fri Feb 19 05:56:15 1993 John Gilmore (gnu@cygnus.com)
2625 * Makefile.in (VERSION): 4.8.1 to distinguish local versions.
2627 Fri Feb 19 01:32:58 1993 John Gilmore (gnu@cygnus.com)
2629 * Makefile.in (VERSION): GDB-4.8 release!
2630 * README, NEWS: Update for release.
2632 Thu Feb 18 22:44:40 1993 Stu Grossman (grossman@cygnus.com)
2634 * am29k-pinsn.c (print_insn): Minor nits with const.
2635 * am29k-tdep.c: More minor nits with arg types for
2636 supply_register, NULL vs. 0, read_register_gen, & reginv_com.
2638 Thu Feb 18 22:38:03 1993 John Gilmore (gnu@cygnus.com)
2640 * gcc.patch: Update for a different GCC (G++) bug.
2641 * main.c (print_gdb_version): Update copyright year to 1993.
2642 * nm-hp300bsd.h: Decide whether this is BSD 4.3 or 4.4,
2643 conditionalize this file on it. FIXME, right way is to split
2644 these into two config files.
2645 (ATTACH_DETACH): Define for BSD 4.4
2646 (PTRACE_ARG_TYPE): caddr_t for BSD 4.4, unset for 4.3.
2647 (U_REGS_OFFSET): Revise for 4.4.
2648 (REGISTER_U_ADDR): Separate for 4.4, but it doesn't work yet.
2649 * xm-hp300bsd.h: Move definitions of UINT_MAX, INT_MAX, INT_MIN,
2650 LONG_MAX into this file to avoid cpp "redefinition" warnings.
2652 Thu Feb 18 16:13:28 1993 K. Richard Pixley (rich@rtl.cygnus.com)
2654 * nm-hp300bsd.h (PTRACE_ARG3_TYPE): FSF's hp300's have int* not
2657 Thu Feb 18 04:10:06 1993 John Gilmore (gnu@cygnus.com)
2659 * c-lang.c (c_printstr): Bugfix for length==0 case.
2661 * c-lang.c (c_printstr): If a C string ends in a null, don't
2664 Thu Feb 18 02:39:21 1993 Stu Grossman (grossman at cygnus.com)
2666 * defs.h (STRCMP): Make it work for unsigned chars.
2668 Thu Feb 18 01:56:06 1993 John Gilmore (gnu@cygnus.com)
2670 * nm-hp300bsd.h (ATTACH_DETACH, PTRACE_ATTACH, PTRACE_DETACH): define.
2671 * config/hp300bsd.mh (REGEX, REGEX1): Define.
2672 * m68k-pinsn.c (BREAK_UP_BIG_DECL, AND_OTHER_PART): #if __GNUC__,
2673 define to kludge the large opcode table into two smaller tables,
2674 since GCC take exponential space to build the table. Lint.
2675 (NOPCODES): Remove, use "numopcodes" from opcode/m68k.h instead.
2677 Wed Feb 17 19:24:40 1993 John Gilmore (gnu@cygnus.com)
2679 * Makefile.in (VERSION): Roll to 4.7.9.
2680 * xm-hp300bsd.h: Define PSIGNAL_IN_SIGNAL_H and put a compatible
2681 definition here, to handle both BSD 4.3 and 4.4 systems.
2682 * mipsread.c (ZMAGIC): #undef to avoid duplicate define.
2683 * remote.c (alarm): Move declaration to global level, before
2684 first reference to it.
2685 * tm-i386bsd.h (NUM_REGS): There are only eleven, not twelve.
2686 * dbxread.c (process_one_symbol): Cast to unsigned char, not int.
2688 Wed Feb 17 13:40:29 1993 K. Richard Pixley (rich@cygnus.com)
2690 * remote.c (readchar): forward declare alarm which otherwise looks
2691 like an undeclared variable to gcc.
2693 * dbxread.c (process_one_symbol): cast enum value N_SO into int
2694 when comparing against an int. Avoids superfluous warning from
2697 * inflow.c (set_sigint_trap): add cast to assignment from signal.
2698 Avoids superfluous warnings from some systems and/or compilers
2699 (like vax ultrix 4.2.)
2701 * language.c (struct op_print unk_op_print_tab): use the enum
2702 values rather naked zeros as initializers. Avoids warnings from
2703 ultrix type compilers.
2705 Tue Feb 16 00:53:20 1993 John Gilmore (gnu@cygnus.com)
2707 * Makefile.in (VERSION): Roll to 4.7.6.
2708 (SFILES_SUBDIR): Add 29k-share/udi_soc.
2709 (SFILES_SUBSUBDIR): Move 29k-share/udi files to this macro.
2710 (alldeps.mak): Make ALLDEPFILES_SUBSUBDIR for files in sub sub dirs.
2711 (ALLDEPFILES_SUBSUBDIR): Depend on this for deeper dep files.
2712 (HFILES): Remove all nm-* except nm-trash.h. Add ns32k-opcode.h.
2713 (depend): Fix bug where nm-files in config files weren't noticed.
2714 (make-proto-gdb-1): Avoid changing directories while building new
2715 prototype. Build SFILES_SUBSUBDIR with longer symlinks.
2717 Mon Feb 15 20:48:09 1993 John Gilmore (gnu@cygnus.com)
2719 * remote.c: Improve error recovery. Allow user to break out
2720 of initial connection attempt with INTERRUPT. Treat a timeout
2721 while waiting for remote packet like a retry, unless the remote
2722 side is actively running user code. Fix a few long printf_filtered's.
2724 * xcoffread.c (read_xcoff_symtab): Don't use null symbol name for
2727 * buildsym.c (start_subfile): Allow null file name.
2729 Fri Feb 12 15:46:49 1993 K. Richard Pixley (rich@cygnus.com)
2731 * xcoffread.c (process_xcoff_symbol, read_symbol_lineno): complain
2732 expects a pointer to complaint rather than a complaint
2734 (process_linenos): free the previously allocated subfile name,
2735 then allocate the new one from the heap.
2737 Fri Feb 12 08:06:05 1993 Steve Chamberlain (sac@thepub.cygnus.com)
2739 * h8300-tdep.c, tm-h8300.h: turn off some experimental features
2741 Thu Feb 11 00:59:07 1993 John Gilmore (gnu@cygnus.com)
2743 * stabsread.c (dbx_lookup_type): Handle negative type numbers.
2744 Previously, would bogusly index off the bottom of type_vector.
2745 (rs6000_builtin_type): Accept type number as argument.
2746 (read_type, case '-'): Handle negatives like any other type number.
2748 * symfile.c (deduce_language_from_filename): Handle null name.
2750 * mips-tdep.c (isa_NAN): Fix byte order dependency.
2751 Reported by Nobuyuki Hikichi <hikichi@sra.co.jp>,
2752 fixed by sato@sm.sony.co.jp.
2754 * xcoffread.c (parmsym): Don't use an initializer to set up
2755 this struct symbol. Set it up in initialize_xcoffread.
2756 (read_xcoff_symtab, xcoff_symfile_read): Surround code that only
2757 works on real rs/6000 target with #ifndef FAKING_RS6000.
2759 Wed Feb 10 23:42:37 1993 John Gilmore (gnu@cygnus.com)
2761 * stabsread.c (rs6000_builtin_type): Move function from
2762 xcoffread.c:builtin_type.
2763 * xcoffread.c (builtin_type): Move to stabsread. Remove
2764 IBM6000_HOST dependency. Move misplaced comments.
2765 (various): Change printf's to complaints.
2766 (patch_block_stabs, process_xcoff_symbol case C_DECL): Add
2767 objfile argument to read_type calls under #if 0.
2768 (process_xcoff_symbol case C_RSYM): Fix typo in #ifdef.
2769 * xcoffexec.c (map_vmap): Don't allocate an objfile for the exec_file.
2770 * Makefile.in: xcoffread.o is not built by default.
2771 * xm-rs6000.h (IBM6000_HOST): Remove.
2772 * config/rs6000.mh (NATDEPFILES): xcoffread.o is native only.
2773 * doc/gdbint.texinfo: Eliminate IBM6000_HOST, document
2776 Wed Feb 10 18:31:20 1993 Stu Grossman (grossman at cygnus.com)
2778 * findvar.c (read_var_value): If REG_STRUCT_HAS_ADDR, then set
2779 VALUE_LVAL to be lval_memory so that we don't try to modify wild
2780 register numbers when user tries to modify elements in structs
2781 passed as arguments.
2782 * inflow.c (child_terminal_info): Move banner outside of system
2784 * tm-hppa.h (REG_STRUCT_HAS_ADDR): Define this for HPPA, which
2785 passes struct/union arguments by address.
2787 Wed Feb 10 15:34:46 1993 Ian Lance Taylor (ian@cygnus.com)
2789 * Based on patch from Kean Johnston <maw@netcom.com>:
2790 * nm-i386sco4.h: New file. Like nm-i386sco.h, but define
2791 ATTACH_DETACH, PTRACE_ATTACH and PTRACE_DETACH.
2792 * config/i386sco4.mh (NAT_FILE): Use nm-i386sco4.h.
2794 Tue Feb 9 20:07:18 1993 John Gilmore (gnu@cygnus.com)
2796 * remote-udi.c (FREEZE_MODE): Fix && for & typo. Found and
2797 fixed by Lynn D. Shumaker, shumaker@saifr00.cfsat.honeywell.com.
2799 Tue Feb 9 08:18:07 1993 Ian Lance Taylor (ian@cygnus.com)
2801 * config/i386sco4.mh (MUNCH_DEFINE): Pass -p to nm to avoid bug in
2802 cc debugging output.
2804 Tue Feb 9 00:19:28 1993 John Gilmore (gnu@cygnus.com)
2806 * stabsread.c (define_symbol): Complain about unrecognized names
2807 that begin with CPLUS_MARKER (often '$'), but don't die. Fix
2808 suggested by gb@cs.purdue.edu (Gerald Baumgartner).
2809 (read_cpp_abbrev): Don't use the class name as part of the
2810 vtable pointer member name (_vptr$) in $vf abbrevs or unrecognized
2811 abbrevs. Inspired by Mike Tiemann.
2812 (read_tilde_fields): Comment. Remove ancient dead code.
2813 Remove erroneous but non-dead code. Simplify. Add complaints.
2814 (in general): Remove extraneous (parentheses) in return
2817 Fri Feb 5 14:01:22 1993 John Gilmore (gnu@cygnus.com)
2819 * coffread.c (coff_lookup_type): Fix fencepost error reported
2820 by Art Berggreen, <arg@opal.acc.com>.
2822 Fix long file name bug reported on SCO Open Desktop 2.0 by Ulf Lunde
2823 <Ulf.Lunde@kvatro.no> and Dag H. Wanvik <Dag.H.Wanvik@kvatro.no>:
2825 * coffread.c (getfilename): Eliminate COFF_NO_LONG_FILE_NAMES
2826 test, which is apparently left over from when we used native
2827 include files and couldn't depend on the member names being there.
2828 * tm-3b1.h, tm-altos.h, tm-i386v.h: Don't set it.
2830 Thu Feb 4 12:23:15 1993 Ian Lance Taylor (ian@cygnus.com)
2832 * mipsread.c: Major overhaul to use new BFD symbol table reading
2833 routines. Now swaps information as it is needed, rather than
2834 swapping everything when the file is read.
2836 Thu Feb 4 01:52:36 1993 John Gilmore (gnu@cygnus.com)
2838 * Makefile.in (TARDIRS): Add sparclite demo dir.
2839 (*.tab.c): Change dependency on Makefile to depend on
2840 Makefile.in, otherwise it always rebuilds after configuring.
2841 Force output *.tab.c file into current directory even in "make"
2842 versions that rewrite dependent file names used in command lines.
2844 * TODO: Remove some things we did.
2845 * am29k-opcode.h, convx-opcode: Remove; now in ../include/opcode.
2846 * os68k-xdep.c: Remove; useless file (os68k is a target only).
2847 * convex-pinsn.c: Use ../include/opcode/convex.h. Add CONST.
2848 * symtab.h: Eliminate unnamed unions and structs.
2850 Wed Feb 3 14:48:08 1993 John Gilmore (gnu@cygnus.com)
2852 * Makefile.in (VERSION): Roll to 4.7.5.
2854 Tue Feb 2 20:47:42 1993 John Gilmore (gnu@cygnus.com)
2856 * breakpoint.c (breakpoint_re_set_one): Handle watchpoints when
2857 re-evaluating symbol pointers.
2859 Tue Feb 2 16:10:31 1993 Fred Fish (fnf@cygnus.com)
2861 * c-exp.y (lcurly, rcurly): New nonterminals.
2862 * c-exp.y (exp): Use lcurly and rcurly for arrays and UNOP_MEMVAL
2864 * parse.c (free_funcalls): Moved prototype from parser-defs.h,
2865 made function static.
2866 * parse.c (struct funcall): Moved struct def from parser-defs.h.
2867 * parse.c (funcall_chain): Moved from parser-defs.h, made static.
2868 * parse.c (start_arglist):
2869 * parser-defs.h (free_funcalls): Moved prototype to parse.c.
2870 * parser-defs.h (struct funcall): Moved struct def to parse.c.
2871 * parser-defs.h (funcall_chain): Moved to parse.c.
2872 * printcmd.c (print_frame_nameless_args): Fix prototype.
2873 * tm-mips.h (setup_arbitrary_frame): Fix prototype.
2874 * tm-sparc.h (setup_arbitrary_frame): Fix prototype.
2875 * valops.c (typecmp): Moved prototype from values.h.
2876 * value.h (typecmp): Moved prototype to valops.c, made static.
2877 * ch-exp.y (yylex): Change way control sequences are disabled.
2879 Tue Feb 2 16:11:43 1993 John Gilmore (gnu@cygnus.com)
2881 * tm-mips.h, tm-sparc.h: Fix thinko in SETUP_ARBITRARY_FRAME.
2883 Tue Feb 2 15:30:33 1993 Ian Lance Taylor (ian@cygnus.com)
2885 * mipsread.c (upgrade_type): Build array types correctly, using
2886 create_range_type and create_array_type.
2888 Tue Feb 2 00:19:08 1993 John Gilmore (gnu@cygnus.com)
2890 * remote-nindy.c: Cleanup.
2892 * infrun.c (wait_for_inferior): When rolling back the PC after
2893 a breakpoint, call write_pc so that NPC gets rolled back as well
2896 * blockframe.c (inside_entry_file, inside_main_func,
2897 inside_entry_func): PC of zero is always "bottom of stack".
2899 * printcmd.c (print_frame_args, print_frame_nameless_args):
2900 Let print_frame_nameless_args decide whether there are any,
2901 laying groundwork for possibly later printing 29K args for
2902 functions where we have tag words but no symbols.
2904 Mon Feb 1 18:09:58 1993 Roland H. Pesch (pesch@fowanton.cygnus.com)
2906 * Makefile.in: fix GDB doc targets for new doc subdir structure
2908 Mon Feb 1 17:56:47 1993 John Gilmore (gnu@cygnus.com)
2910 * stack.c (parse_frame_specification): Parse as many arguments
2911 as there are (up to MAXARGS). Pass all of them in argc, argv
2912 format to SETUP_ARBITRARY_FRAME. Put the burden of checking how
2913 many there were, onto SETUP_ARBITRARY_FRAME.
2914 * tm-mips.h, tm-sparc.h: Corresponding changes.
2915 * mips-tdep.c, sparc-tdep.c: Ditto.
2917 Mon Feb 1 17:19:37 1993 John Gilmore (gnu@cygnus.com)
2919 * hp300ux-nat.c: Update copyrights.
2920 * mipsread.c (parse_partial_symbols): Complain about block
2921 indexes that go backwards. Fix from Peter Schauer.
2922 * symfile.c (syms_from_objfile, symbol_file_add): Allow a
2923 symbol-file that has no linkage symbols to be read.
2924 * tm-rs6000.h, xm-rs6000.h: (SIGWINCH_HANDLER and friends): Move
2925 from tm- file to xm-file, since they're host dependent.
2926 * valarith.c (value_binop): Typo.
2928 Mon Feb 1 16:16:59 1993 Stu Grossman (grossman at cygnus.com)
2930 * sparclite/aload.c: Add copyleft.
2931 * sparclite/crt0.s: Add comment at beginning.
2933 Mon Feb 1 14:36:11 1993 Steve Chamberlain (sac@thepub.cygnus.com)
2935 * remote-z8k.c, z8k-tdep.c: support for the Z8001 and Z8002.
2936 * parse.c (std_regs): Only declare if NO_STD_REGS is defined.
2938 Sun Jan 31 04:32:48 1993 Michael Tiemann (tiemann@rtl.cygnus.com)
2940 * values.c (value_headof): Fix typo in which VTBL and ARG were
2941 being confused for one another.
2943 * valops.c (typecmp): Now static.
2945 * gdbtypes.c (fill_in_vptr_fieldno): Don't ignore the first
2946 baseclass--we don't always inherit its virtual function table
2949 * eval.c (evaluate_subexp): In OP_FUNCALL case, adjust `this'
2950 pointer correctly in case value_struct_elt moves it around.
2952 * valops.c (typecmp): Now static. Also, now groks references
2955 * gdbtypes.c (lookup_struct_elt_type): Pass NOERR instead of
2956 zero on recursive call. If NAME is the name of TYPE, return TYPE.
2958 Sat Jan 30 19:55:52 1993 John Gilmore (gnu@cygnus.com)
2960 * hppah-nat.c: Eliminate <sys/user.h> and other unnecessary stuff,
2961 to avoid "too much defining" error from native C compiler (!).
2963 * Makefile.in (HFILES): Add typeprint.h.
2964 * typeprint.[ch]: Update copyrights.
2966 Thu Jan 28 19:09:02 1993 John Gilmore (gnu@cygnus.com)
2968 * Makefile.in: Update to match doc/ subdir changes.
2970 * config/hp300hpux.mh: No cross-host file needed, just native.
2971 * config/go32.mh: Remove nonexistent "native" support.
2973 M88K fixes reported by Carl Greco, <cgreco@Creighton.Edu>:
2974 * tm-m88k.h (REGISTER_CONVERT_TO_RAW): Fix typo.
2975 * m88k-tdep.c (next_insn): Lint, cleanup.
2976 (store_parm_word): Lint.
2978 * README: Fix typo (reported by karl@hq.ileaf.com).
2980 Wed Jan 27 21:34:21 1993 Fred Fish (fnf@cygnus.com)
2982 * expression.h (BINOP_CONCAT): Document use for self concatenation
2983 an integral number of times.
2984 * language.c (binop_type_check): Extend BINOP_CONCAT for self
2986 * valarith.c (value_concat): Rewrite to support self
2987 concatenation an integral number of times.
2988 * Makefile.in (ch-exp.tab.c): Change "expect" message.
2989 * ch-exp.y (FIXME's): Make all FIXME tokens distinct, to
2990 eliminate hundreds of spurious shift/reduce and reduce/reduce
2991 conflicts that mask the 5 real ones.
2992 * ch-exp.y (STRING, CONSTANT, SC): Remove unused tokens.
2993 * ch-exp.y (integer_literal_expression): Remove production,
2996 Thu Jan 21 09:58:36 1993 Fred Fish (fnf@cygnus.com)
2998 * eval.c (evaluate_subexp): Fix OP_ARRAY, remove code that
2999 implied that "no side effects" was nonfunctional.
3000 * eval.c (evaluate_subexp): Add BINOP_CONCAT case to deal with
3001 character string and bitstring concatenation.
3002 * expprint.c (dump_expression): Add case for BINOP_CONCAT.
3003 * expression.h (exp_opcode): Add BINOP_CONCAT.
3004 * gdbtypes.h (type_code): Add TYPE_CODE_BITSTRING.
3005 * language.c (string_type): Add function to determine if a type
3007 * language.c (binop_type_check): Add case for BINOP_CONCAT.
3008 * valarith.c (value_concat): New function to concatenate two
3009 values, such as character strings or bitstrings.
3010 * valops.c (value_string): Remove error stub and implement
3012 * value.h (value_concat): Add prototype.
3013 * ch-exp.y (operand_3): Add actions for SLASH_SLASH (//).
3014 * ch-exp.y (yylex): Recognize SLASH_SLASH.
3015 * ch-lang.c (chill_op_print_tab): Add SLASH_SLASH (//) as
3018 Tue Jan 19 14:26:15 1993 Fred Fish (fnf@cygnus.com)
3020 * c-exp.y (exp): Add production to support direct creation
3021 of array constants using the obvious syntax.
3022 * c-valprint.c (c_val_print): Set printed string length.
3023 * dwarfread.c (read_tag_string_type): New prototype and
3024 function that handles TAG_string_type DIEs.
3025 * dwarfread.c (process_dies): Add case for TAG_string_type
3026 that calls new read_tag_string_type function.
3027 * expprint.c (print_subexp): Add support for OP_ARRAY.
3028 * gdbtypes.c (create_range_type, create_array_type): Inherit
3029 objfile from the index type.
3030 * ch-typeprint.c (chill_print_type): Add case for
3032 * ch-valprint.c (chill_val_print): Fix case for
3035 Mon Jan 18 11:58:45 1993 Ian Lance Taylor (ian@cygnus.com)
3037 * mipsread.c (CODE_MASK, MIPS_IS_STAB, MIPS_MARK_STAB,
3038 MIPS_UNMARK_STAB, STABS_SYMBOLS): Removed; now in
3039 include/coff/mips.h.
3041 Fri Jan 15 20:26:50 1993 Fred Fish (fnf@cygnus.com)
3043 * c-exp.y (exp:STRING): Convert C strings into array-of-char
3044 constants with an explicit null byte terminator. OP_STRING is
3045 now used for real string types.
3046 * c-lang.c (builtin_type_*): Move declarations to lang.c since
3047 they are used by all languages.
3048 * c-lang.c (_initialize_c_language): Move initializations of
3049 builtin_type_* to lang.c.
3050 * c-typeprint.c (c_type_print_varspec_prefix,
3051 c_type_print_varspec_suffix): TYPE_CODE_PASCAL_ARRAY renamed
3052 to TYPE_CODE_STRING.
3053 * c-valprint.c (c_val_print): Change the way character arrays
3054 are printed as strings to be consistent with the way strings
3055 are printed when pointer-to-char types are dereferenced.
3056 Remove test of print_max before calling val_print_string, which
3057 now does it's own test.
3058 * eval.c (evaluate_subexp): Add case for OP_ARRAY.
3059 * expprint.c (print_subexp, dump_expression): Add case for OP_ARRAY.
3060 * expression.h (enum exp_opcode): Add OP_ARRAY and document.
3061 * gdbtypes.c (builtin_type_*): Add declarations moved from
3063 * gdbtypes.c (create_string_type): New function to create real
3065 * gdbtypes.c (recursive_dump_type): TYPE_CODE_PASCAL_ARRAY
3066 renamed to TYPE_CODE_STRING.
3067 * gdbtypes.c (_initialize_gdbtypes): Add initializations of
3068 builtin_type_* types moved from c-lang.c.
3069 * gdbtypes.h (enum type_code): TYPE_CODE_PASCAL_ARRAY renamed
3070 to TYPE_CODE_STRING.
3071 * gdbtypes.h (builtin_type_string): Add extern declaration.
3072 * gdbtypes.h (create_string_type): Add prototype.
3073 * m2-lang.c (m2_create_fundamental_type): TYPE_CODE_PASCAL_ARRAY
3074 renamed to TYPE_CODE_STRING.
3075 * m88k-tdep.c (pushed_size): TYPE_CODE_PASCAL_ARRAY renamed to
3077 * mipsread.c (_initialize_mipsread): TYPE_CODE_PASCAL_ARRAY
3078 renamed to TYPE_CODE_STRING.
3079 * parse.c (length_of_subexp, prefixify_subexp): Add case for
3081 * printcmd.c (print_formatted): Recognize TYPE_CODE_STRING.
3082 * typeprint.c (print_type_scalar): TYPE_CODE_PASCAL_ARRAY renamed
3083 to TYPE_CODE_STRING.
3084 * valops.c (allocate_space_in_inferior): New function and
3085 prototype, using code ripped out of value_string.
3086 * valops.c (value_string): Rewritten to use new function
3087 allocate_space_in_inferior, but temporarily disabled until some
3088 other support is in place.
3089 * valops.c (value_array): New function to create array constants.
3090 * valprint.c (val_print_string): Add comment to document use,
3091 complete rewrite to fix several small buglets.
3092 * value.h (value_array): Add prototype.
3093 * value.h (val_print_string): Change prototype to match rewrite.
3094 * ch-valprint.c (chill_val_print): Add case for TYPE_CODE_STRING.
3095 * ch-exp.y (match_character_literal): Disable recognition of
3096 control sequence form of character literals and document why.
3098 Thu Jan 14 15:48:12 1993 Stu Grossman (grossman at cygnus.com)
3100 * nindy-share/nindy.c: Add comments to #endif's to clarify
3103 * hppa-pinsn.c (print_insn): Use read_memory_integer, instead of
3104 read_memory to get byte order right.
3105 * hppah-tdep.c (find_unwind_info): Don't read in unwind info
3106 anymore. This is done in paread.c now. We expect unwind info
3107 to hang off of objfiles, and search all of the objfiles when until
3109 * (skip_trampoline_code): Cast arg to target_read_memory.
3110 * objfiles.h (struct objfile): Add new field obj_private to hold
3111 per object file private data (unwind info in this case).
3112 * paread.c (read_unwind_info): New routine to read unwind info
3113 for the objfile. This data is hung off of obj_private.
3114 * tm-hppa.h: Define struct obj_unwind_info, to hold pointers to
3115 the unwind info for this objfile. Also define OBJ_UNWIND_INFO to
3116 make this easier to access.
3118 Wed Jan 13 20:49:59 1993 Fred Fish (fnf@cygnus.com)
3120 * c-valprint.c (cp_print_class_member): Add extern decl.
3121 * c-valprint.c (c_val_print): Extract code for printing methods
3122 and move it to cp_print_class_method in cp-valprint.c.
3123 * c-valprint.c (c_val_print): Extract code to print strings and
3124 move it to val_print_string in valprint.c.
3125 * cp-valprint.c (cp_print_class_method): New function using
3126 code extracted from c_val_print.
3127 * valprint.c (val_print_string): New function using code
3128 extracted from c_val_print.
3129 * value.h (val_print_string): Add prototype.
3130 * ch-exp.y (CHARACTER_STRING_LITERAL): Set correct token type.
3131 * ch-exp.y (literal): Add action for CHARACTER_STRING_LITERAL.
3132 * ch-exp.y (tempbuf, tempbufsize, tempbufindex, GROWBY_MIN_SIZE,
3133 CHECKBUF, growbuf_by_size): New variables, macros, and support
3134 functions for implementing a dynamically expandable temp buffer.
3135 * ch-exp.y (match_string_literal): New lexer function.
3136 * ch-exp.y (match_bitstring_literal): Dynamic buffer code
3137 removed and replaced with new CHECKBUF macro.
3138 * ch-exp.y (yylex): Call match_string_literal when appropriate.
3139 * ch-valprint.c (ch_val_print): Add code for TYPE_CODE_PTR.
3141 Sat Jan 9 19:59:33 1993 Stu Grossman (grossman at cygnus.com)
3143 * Makefile.in: Add info for paread.o.
3144 * config/hppahpux.mh: Add paread.o to NATDEPFILES.
3146 * blockframe.c (frameless_look_for_prologue): Correct the
3148 * gdbtypes.h, gdbtypes.c: Use const in decl of
3149 cplus_struct_default, now that pa-gas assembler has been fixed.
3150 * hppah-nat.c: Formatting.
3151 * hppah-tdep.c: Remove lots of useless externs for variables we
3153 * (find_unwind_entry): Speed up by using binary search, and a one
3155 * (rp_saved): New routine to see what unwind info says about RP
3156 being saved on the stack frame.
3157 * (frame_saved_pc): Look for prologue to see if we need to
3158 examine the stack for the saved RP or not.
3159 * (init_extra_frame_info): Check for prologue, instead of
3160 framesize to determine if we are frameless or not.
3161 * (frame_chain_valid): Stop backtraces when we run into _start.
3162 * (push_dummy_frame): Reformat to make more readable.
3163 * (find_dummy_frame_regs): ditto.
3164 * (hp_pop_frame): ditto.
3165 * (hp_restore_pc_queue): small cleanup.
3166 * (hp_push_arguments): ditto.
3167 * (pa_do_registers_info): ditto.
3168 * (skip_prologue): New routine created from SKIP_PROLOGUE macro.
3169 * tm-hppa.h: Move contents of SKIP_PROLOGUE into hppah-tdep.c.
3170 * Define FRAME_CHAIN_VALID.
3171 * Turn on BELIEVE_PCC_PROMOTION so that we can access char args
3172 passed to functions.
3174 * paread.c (pa_symtab_read): Use new bfd conventions for
3175 accessing linker symbol table.
3176 * (pa_symfile_init): Access embedded STAB info via BFD section
3177 mechanism and related macros.
3180 Sat Jan 9 19:31:43 1993 Stu Grossman (grossman at cygnus.com)
3182 * sparc-stub.c: Use a seperate stack for our traps.
3183 * Handle recursive traps.
3184 * Remove all trap init code. This needs to be done by the
3186 * (set_mem_fault_trap): Call exceptionHandler() to setup this
3188 * (handle_exception): See if we are at breakinst, if so, then
3189 advance PC sp that users can just step out of breakpoint().
3190 * (case 'G'): Don't let GDB hack CWP. Also, copy saved regs to
3191 new place if SP has changed.
3192 * (case 's'): Get rid of this, we can't do it yet.
3193 * (case 't'): New command to test any old random feature.
3194 * (case 'r'): New command to reset the system.
3195 * (breakpoint): Add label to breakpoint trap instruction so that
3196 handle_exception() can detect where we are and get past the
3197 breakpoint trivially.
3199 Thu Jan 7 13:33:06 1993 Ian Lance Taylor (ian@cygnus.com)
3201 * mips-pinsn.c: Actual work now done by opcodes/mips-dis.c.
3203 Thu Jan 7 09:21:51 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
3205 * configure.in: recognise all sparclite variants
3207 Wed Jan 6 10:14:51 1993 Steve Chamberlain (sac@thepub.cygnus.com)
3209 * symfile.c: If O_BINARY isn't defined, set it to 0, call openp for
3210 binary files oring in the right bit.
3212 * main.c, source.c, state.c, symmisc.c: use macros defined in
3213 fopen-{bin|both} when fopening files.
3215 Wed Jan 6 08:19:11 1993 Fred Fish (fnf@cygnus.com)
3217 * defs.h (HOST_CHAR_BIT): New macro, defaults to either CHAR_BIT
3218 from a configuration file (typically including <limits.h>), or to
3219 TARGET_CHAR_BIT if CHAR_BIT is not defined.
3220 * eval.c (evaluate_subexp): Use new BYTES_TO_EXP_ELEM macro.
3221 * eval.c (evaluate_subexp): Add case for OP_BITSTRING.
3222 * expprint.c (print_subexp): Use new BYTES_TO_EXP_ELEM macro.
3223 * exppritn.c (print_subexp, dump_expression): Add case for
3225 * expression.h (OP_BITSTRING): New expression element type for
3227 * expression.h (EXP_ELEM_TO_BYTES, BYTES_TO_EXP_ELEM): New
3228 macros to convert between number of expression elements and bytes
3229 to store that many elements.
3230 * i960-tdep.c (leafproc_return): Use new macros to access
3231 minimal symbol name and address fields.
3232 * m88k-pinsn.c (sprint_address): Use new macros to access
3233 minimal symbol name and address fields.
3234 * nindy-tdep.c (nindy_frame_chain_valid): Use new macro to access
3235 minimal symbol address field.
3236 * parse.c (write_exp_elt, write_exp_string, prefixify_expression,
3237 parse_exp_1): Use new EXP_ELEM_TO_BYTES macro.
3238 * parse.c (write_exp_string, length_of_subexp, prefixify_expression):
3239 Use new BYTES_TO_EXP_ELEM macro.
3240 * parse.c (write_exp_bitstring): New function to write packed
3241 bitstrings into the expression element vector.
3242 * parse.c (length_of_subexp, prefixify_subexp): Add case for
3244 * parser-defs.h (struct stoken): Document that it is used for
3245 OP_BITSTRING as well as OP_STRING.
3246 * parser-defs.h (write_exp_bitstring): Add prototype.
3247 * ch-exp.y (BIT_STRING_LITERAL): Change token type to sval.
3248 * ch-exp.y (NUM, PRED, SUCC, ABS, CARD, MAX, MIN, SIZE, UPPER,
3249 LOWER, LENGTH): New tokens for keywords.
3250 * ch-exp.y (chill_value_built_in_routine_call, mode_argument,
3251 upper_lower_argument, length_argument, array_mode_name,
3252 string_mode_name, variant_structure_mode_name): New non-terminals
3254 * ch-exp.y (literal): Useful production for BIT_STRING_LITERAL.
3255 * ch-exp.y (match_bitstring_literal): New lexer support function
3256 to recognize bitstring literals.
3257 * ch-exp.y (tokentab6): New token table for 6 character keywords.
3258 * ch-exp.y (tokentab5): Add LOWER, UPPER.
3259 * ch-exp.y (tokentab4): Add PRED, SUCC, CARD, SIZE.
3260 * ch-exp.y (tokentab3): Add NUM, ABS, MIN, MAX.
3261 * ch-exp.y (yylex): Check tokentab6.
3262 * ch-exp.y (yylex): Call match_bitstring_literal.
3264 Mon Jan 4 16:54:18 1993 Fred Fish (fnf@cygnus.com)
3266 * xcoffexec.c (vmap_symtab): Use new macros to access minimal
3267 symbol name and value fields.
3269 * c-exp.y (yylex): Make static, to match prototype and other
3272 * expression.h (exp_opcode): Add BINOP_MOD.
3273 * eval.c (evaluate_subexp): Handle new BINOP_MOD.
3274 * expprint.c (dump_expression): Handle new BINOP_MOD.
3275 * language.c (binop_type_check): Handle new BINOP_MOD.
3276 * main.c (float_handler): Re-enable float handler when hit.
3277 * valarith.c (language.h): Include, need current_language.
3278 * valarith.c (TRUNCATION_TOWARDS_ZERO): Define default macro
3279 for integer divide truncates towards zero for negative results.
3280 * valarith.c (value_x_binop): Handle BINOP_MOD if seen.
3281 * valarith.c (value_binop): Allow arithmetic operations on
3282 TYPE_CODE_CHAR variables. Add case to handle new BINOP_MOD.
3283 * ch-exp.y (operand_4): Add useful actions for MOD and REM.
3284 * ch-exp.y (tokentab3): Add MOD and REM.
3285 * ch-exp.y (yylex): Set innermost_block for symbols found
3286 in local scopes. Return LOCATION_NAME for local symbols.
3287 * ch-lang.c (chill_op_print_tab): Fix MOD entry to use
3288 BINOP_MOD instead of BINOP_REM. Add REM entry, using BINOP_REM.
3290 Mon Jan 4 07:35:31 1993 Steve Chamberlain (sac@wahini.cygnus.com)
3292 * command.c (shell_escape, make_command, _initialize_command):
3293 don't create or use fork if CANT_FORK is defined.
3294 * serial.h, ser-go32.c: now compiles, but "the obvious problems of
3295 code written for the IBM PC" remain.
3296 * xm-go32.h: define CANT_FORK
3298 Sun Jan 3 14:24:56 1993 Steve Chamberlain (sac@thepub.cygnus.com)
3300 * remote-sim.c: first attempt at general simulator interface
3301 * remote-hms.c: whitespace
3302 * h8300-tdep.c: (h8300_skip_prologue, examine_prologue):
3303 understand new stack layout. (print_register_hook): print ccr
3304 register in a fancy way.
3306 Sun Jan 3 14:16:10 1993 Fred Fish (fnf@cygnus.com)
3308 * eval.c (language.h): Include.
3309 * eval.c (evaluate_subexp_with_coercion): Only coerce arrays
3310 to pointer types when the current language is C. It loses for
3311 other languages when the lower index bound is nonzero.
3312 * valarith.c (value_subscript): Take array lower bounds into
3313 account when performing subscripting operations.
3314 * valops.c (value_coerce_array): Add comment describing why
3315 arrays with nonzero lower bounds are dealt with in value_subscript,
3316 rather than in value_coerce_array.
3318 Sat Jan 2 12:16:41 1993 Fred Fish (fnf@cygnus.com)
3320 * ch-exp.y (FLOAT_LITERAL): Add token.
3321 * ch-exp.y (literal): Add FLOAT_LITERAL.
3322 * ch-exp.y (match_float_literal): New lexer routine.
3323 * ch-exp.y (convert_float): Remove.
3324 * ch-exp.y (yylex): Call match_float_literal.
3325 * ch-exp.y (yylex): Match single '.' after trying
3326 to match floating point literals.
3328 * eval.c (evaluate_subexp): Add case MULTI_SUBSCRIPT.
3329 * expprint.c (print_subexp): Rename BINOP_MULTI_SUBSCRIPT to
3331 * expprint.c (dump_expression): New function for dumping
3332 expression vectors during gdb debugging.
3333 * expression.h (BINOP_MULTI_SUBSCRIPT): Name changed to
3334 MULTI_SUBSCRIPT and moved out of BINOP range.
3335 * expression.h (DUMP_EXPRESSION): New macro that calls
3336 dump_expression if DEBUG_EXPRESSIONS is defined.
3337 * m2-exp.y (BINOP_MULTI_SUBSCRIPT): Changed to MULTI_SUBSCRIPT.
3338 * parse.c (length_of_subexp, prefixify_subexp): Change
3339 BINOP_MULTI_SUBSCRIPT to MULTI_SUBSCRIPT.
3340 * parse.c (parse_exp_1): Call DUMP_EXPRESSION before and after
3341 prefixify'ing the expression.
3342 * printcmd.c (print_command_1): Add comment.
3343 * ch-exp.y (expression_list): Add useful actions.
3344 * ch-exp.y (value_array_element): Add useful actions.
3345 * ch-exp.y (array_primitive_value): Add production.
3346 * ch-exp.y (yylex): Recognize ',' as a token.
3348 Fri Jan 1 18:22:02 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
3350 * Makefile.in: pass prefix and exec_prefix via FLAGS_TO_PASS,
3351 POSIXize the recursive makes (make [variable assignments] target{s})
3353 Fri Jan 1 11:56:23 1993 Fred Fish (fnf@cygnus.com)
3355 * tm-sun4sol2.h (CPLUS_MARKER): Remove, now set in tm-sysv4.h.
3356 * tm-sysv4.h (CPLUS_MARKER): By default, g++ uses '.' as the
3357 CPLUS_MARKER for all SVR4 systems, so follow suit.
3358 * defs.h (strdup_demangled): Remove prototype.
3359 * dwarfread.c (enum_type, synthesize_typedef): Use new macro
3360 SYMBOL_INIT_LANGUAGE_SPECIFIC.
3361 * dwarfread.c (new_symbol): Use SYMBOL_INIT_DEMANGLED_NAME.
3362 * minsyms.c (install_minimal_symbols, prim_record_minimal_symbol,
3363 prim_record_minimal_symbol_and_info): Use new macro
3364 SYMBOL_INIT_LANGUAGE_SPECIFIC.
3365 * minsyms.c (install_minimal_symbols): Use new macro
3366 SYMBOL_INIT_DEMANGLED_NAME.
3367 * stabsread.c (define_symbol): Use new macro
3368 SYMBOL_INIT_DEMANGLED_NAME.
3369 * symfile.c (add_psymbol_to_list, add_psymbol_addr_to_list):
3370 Use new macro SYMBOL_INIT_DEMANGLED_NAME.
3371 * symfile.h (ADD_PSYMBOL_VT_TO_LIST): Use new macro
3372 SYMBOL_INIT_DEMANGLED_NAME.
3373 * symmisc.c (dump_msymbols, dump_symtab, print_partial_symbol):
3374 SYMBOL_DEMANGLED_NAME now tests language itself.
3375 * symtab.c (COMPLETION_LIST_ADD_SYMBOL): SYMBOL_DEMANGLED_NAME
3376 now tests language itself.
3377 * symtab.h (SYMBOL_CPLUS_DEMANGLED_NAME): New macro that does
3378 what SYMBOL_DEMANGLED_NAME used to do, directly access the C++
3379 mangled name member in the language dependent portion of a symbol.
3380 * symtab.h (SYMBOL_DEMANGLED_NAME): New macro that returns the
3381 mangled name member appropriate for a symbol's language.
3382 * symtab.h (SYMBOL_SOURCE_NAME, SYMBOL_LINKAGE_NAME,
3383 SYMBOL_MATCHES_NAME, SYMBOL_MATCHES_REGEXP):
3384 SYMBOL_DEMANGLED_NAME now tests language itself.
3385 * symtab.h (SYMBOL_INIT_LANGUAGE_SPECIFIC): New macro that
3386 initializes language dependent portion of symbol.
3387 * symtab.h (SYMBOL_INIT_DEMANGLED_NAME): New macro that
3388 demangles and caches the demangled form of symbol names.
3389 * utils.c (fputs_demangled, fprint_symbol): Use current language
3390 to select an appropriate demangling algorithm.
3391 * utils.c (strdup_demangled): Remove, no longer used.
3392 * symtab.h (SYMBOL_CHILL_DEMANGLED_NAME): New macro that directly
3393 access the Chill mangled name member in the language dependent
3394 portion of a symbol.
3395 * ch-lang.c (chill_demangle): New function, simple demangler.
3396 * defs.h (chill_demangle): Add prototype.
3397 * symtab.h (language_dependent_info): Add struct for Chill.
3399 For older changes see ChangeLog-92
3405 version-control: never