1 Tue Jun 29 13:15:42 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2 and Jim Kingdon (kingdon@cygnus.com)
4 * symtab.h (BLOCK_SHOULD_SORT): Do not sort blocks corresponding to
5 a function to avoid printing of function arguments in wrong order
7 * symfile.c (compare_symbols): Remove code for sorting arguments
8 as blocks containing arguments are no longer sorted.
9 * symtab.c (lookup_block_symbol): Update comment accordingly.
11 Tue Jun 29 11:02:58 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
13 * config/pa/tm-hppa.h: Remove unused ARGS_GROW_DOC.
14 (REG_STRUCT_HAS_ADDR): Add comment.
16 * infrun.c (wait_for_inferior): Use find_pc_line not find_pc_symtab
17 to check whether there is line number information.
19 Tue Jun 29 08:29:17 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
21 * remote-udi.c: Fix docstring so that it compiles.
23 * remote-mips.c, remote-nindy.c: move bfd.h before symfile.h
26 Tue Jun 29 09:11:27 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
28 * dbxread.c (process_one_symbol): If we find a LOC_BLOCK where we
29 don't expect it, change it to LOC_STATIC so at least we don't coredump.
31 * c-typeprint.c (c_type_print_base): Don't error() on invalid type.
33 * symtab.h: Add comments about line numbers.
34 * source.c (identify_source_line): Fix off by one bug with line.
36 Mon Jun 28 10:09:08 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
38 * printcmd.c (makeva*): New interface, for making a va_list.
39 (printf_command): Use it.
40 * config/m88k/xm-delta88.h: Remove VPRINTF define, not needed.
41 * config/pa/xm-pa.h: New file.
42 * config/pa/xm-hppa{b,h}.h: Include it.
44 * xcoffread.c: Remove obsolete NO_TYPEDEFS comment.
46 Sun Jun 27 08:54:55 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
48 * valprint.c (val_print_type_code_int): Fix off by one error with
49 eliminating leading zeroes for large little endian integers.
51 Sun Jun 27 08:58:56 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
53 * config/mips/riscos.mh (CC): Use -systype sysv.
55 * ser-unix.c: Move #include of <sys/time.h> to HAVE_SGTTY section.
57 * Makefile.in (ALLPARAM): Add config/mips/{x,n}-{news-mips,riscos}.h.
59 Fri Jun 25 11:22:28 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
61 * config/m68k/tm-m68k.h: Remove obsolete comment about duplicating
62 CALL_DUMMY between different 68k machines.
64 Fri Jun 25 17:02:45 1993 Stu Grossman (grossman at cygnus.com)
66 * remote.c: Add arg names to prototypes, in a modest effort at
67 clarification. Also add prototypes for some new functions.
68 * (remote_wait): Better error reporting for 'T' responses.
69 * ser-go32.c (strncasecmp): Make str1 & str2 be const.
70 * (dos_async_init): Make usage message reflect requested port #.
71 * ser-tcp.c (tcp_open): Terminate hostname properly to prevent
72 random hostname lookup failures. Add nicer message for unknown
73 host error. (wait_for): Wake up in case of exceptions. Also,
74 restart select() if we got EINTR.
75 * ser-unix.c (wait_for): Restart select() if we got EINTR.
76 * serial.c: (serial_close): Clean up code.
78 Fri Jun 25 11:22:28 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
80 * Makefile.in (*.tab.c): Use ./c-exp.tab.c not just c-exp.tab.c.
81 Make comment explaining this comprehensible.
82 (TAGFILES): Include ALLDEPFILES.
83 (ALLDEPFILES): udi2soc.c and udr.c are in 29k-share/udi, not
85 (update-alldeps): Remove; obsolete.
87 * remote.c: Move comments regarding packets to top of file with the
88 rest of the protocol comments.
89 Fix incorrect description of 'T' response.
91 * README (Reporting Bugs): Refer people to the GDB manual.
93 * c-valprint.c (c_val_print): Handle TYPE_CODE_BOOLEAN.
94 * stabsread.c: Type -16 is 4 bytes.
96 * remote-udi.c: Improve docstring.
98 Fri Jun 25 11:16:31 1993 Fred Fish (fnf@cygnus.com)
100 * elfread.c (elf_symfile_read): Call bfd_elf_find_section, not
101 bfd_elf32_find_section, to track bfd changes.
103 Fri Jun 25 11:22:28 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
105 * config/mips/riscos.mh (REGEX{,1}, MUNCH_DEFINE, MH_CFLAGS): Define.
106 * config/mips/xm-riscos.h: Define USG.
108 Thu Jun 24 14:52:45 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
110 * main.c (filename_completer): Don't complete to files ending in ~.
112 * NEWS: Mention filename completion and "info line" enhancements.
114 * main.c (symbol_completion_function): On "info t foo", return NULL,
117 * main.c (symbol_completion_function): Don't use readline word
118 breaking. Use new calling convention for c->completer and
120 * command.h (struct command): Change arguments; now the text passed
121 to completer does not have any word breaking done. New arg word.
122 * symtab.{c,h} (make_symbol_completion_list): Do word breaking. Take
124 * {main.c,gdbcmd.h} ({filename,noop}_completer): Take word argument.
125 * command.{c,h} (complete_on_cmdlist): Take word argument.
127 * command.c (lookup_cmd_1): Doc fix.
129 Thu Jun 24 13:26:04 1993 K. Richard Pixley (rich@sendai.cygnus.com)
131 * Makefile.in (OP_INCLUDE): define.
132 (OPCODE_CFLAGS): use OP_INCLUDE.
134 * config/i386/ncr3000.mh, config/i386/i386v4.mh,
135 config/i386/i386sol2.mh, config/m68k/hp300hpux.mh,
136 config/m68k/amix.mh, config/mips/irix[34].mh,
137 config/m88k/delta88.mh, config/sparc/sun4sol2.mh (ALLOCA,
138 ALLOCA1): macros removed.
140 * config/mips/decstation.mh, config/rs6000/rs6000.mh
141 (MMALLOC_LIB): renamed to MMALLOC.
143 Wed Jun 23 00:25:58 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
145 * partial-stab.h: Consolidate case statements for N_LSYM and N_FUN.
146 * dbxread.c: Change comment regarding acc.
148 Wed Jun 23 15:04:54 1993 K. Richard Pixley (rich@sendai.cygnus.com)
150 Makefile overhaul dropping autodepend features.
151 * Makefile.in: many comment changes. forced consistent use of $()
152 for makefile variables references. dropped leading ./ in file
153 references. Drop $(srcdir)/ prefix on all dependencies.
154 Inserted contents of alldeps.mak and depend.
155 (INCLUDE_CFLAGS): defined as new macro for getting libiberty's
156 include directory into the compilation line.
157 (GDB_CFLAGS): new macro to take up the semantic previously held
159 (LIBIBERTY): dropped ancient subdir macro. I last removed this
160 macro in feb of '92. How does it keep coming back?
161 (MMALLOC_LIB): renamed to MMALLOC.
162 (BFD_SRC_DIR): renamed to BFD_SRC.
163 (BFD_OBJ_DIR): renamed to BFD_DIR.
164 (BFD_LIB): renamed to BFD.
165 (BFD_INCLUDES): renamed to BFD_CFLAGS.
166 (READLINE_DIR): now represents object directory.
167 (RL_LIB): renamed to READLINE.
168 (READLINE_SRC, READLINE_CFLAGS, OPCODES, OPCODES_CFLAGS): new
170 (INTERNAL_CFLAGS): added GDB_CFLAGS, OPCODES_CFLAGS,
171 READLINE_CFLAGS, BFD_CFLAGS. Dropped USER_CFLAGS.
172 (LDFLAGS): removed default assignment.
173 (TEXIDIR, INCLUDE_DEP, MMALLOC_DIR, MMALLOC_DEP, BFD_DEP,
174 READLINE_DEP, LIBIBERTY_DIR, TESTS, depend, STAGESTUFF): unused, so removed.
175 (ALLOCA1, ALLOCA): removed all references. alloca is now in
177 (VERSION): unilaterally and arbitrarily bumped to 4.9.3.
178 (SFILES, NONSRC, HFILES, ALLDEPFILES, ALLPARAM, ALLCONFIG):
179 removed all $(srcdir) prefixes.
180 (getopt_h, ieee-float_h, bfd_h, wait_h, dis-asm_h): new macros
181 for potential dependencies. commented out by default.
182 (readline_headers, udiheaders): convenient abbreviations.
183 (gdbcore_h, frame_h, symtab_h, gdbtypes_h, expression_h,
184 value_h, breakpoint_h, command_h, gdbcmd_h, defs_h, inferior_h):
185 new macros used for header file dependencies.
186 (install-info, clean-info): collapse into the info rule.
187 (install): now depends on all.
188 (install-only): new target for installing without depending on
190 (uninstall): new target.
191 (config-check, config-check-hosts, config-check-targets): added
193 (ch-exp.tab.c, m2-exp.tab.c): added artificial dependencies in
194 order to force parallel makes into keeping these rules separate.
195 * configure.in: omit cat'ing depend file onto generated Makefile.
196 * alldeps.mak, depend: removed.
198 * inferior.h: remove redundant include of symtab.h which is
199 included in value.h via breakpoint.h.
201 * alloca.c: removed. alloca is now in libiberty.
203 * config/m88k/delta88.mh, config/ns32k/merlin.mh (M_UNINSTALL):
204 new macro to undo what M_INSTALL does.
206 Wed Jun 23 00:25:58 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
208 * config/ns32k/{merlin.mh,xm-merlin.h}: Be consistent about name
211 * dbxread.c (copy_pending): Change name and function of begi argument
212 to endi, since that is what the caller needs.
214 * Makefile.in (TAGFILES): Don't include YYFILES.
216 * Makefile.in (HFILES): Include monitor.h.
218 * Makefile.in: Include text that used to be in alldeps.mak.
219 Remove config/mips/{bigmips.mh,xm-bigmips} from it.
220 * Makefile.in, configure.in: Remove all traces of alldeps.mak.
222 * main.c (main): Print help message on stdout not stderr
224 New option --version per standards.texi.
225 In help message, show long options with "--" not "-".
226 Don't try to print help message or version until after we have
227 called initialize_all_files.
229 Tue Jun 22 03:15:38 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
231 * solib.c (solib_add_common_symbols): Don't call lookup_minimal_symbol.
232 (solib_add): Call special_symbol_handling once, not once per library.
234 * procfs.c (procfs_resume): Don't pass a SIGTSTP whose action
237 * procfs.c (procfs_resume): Skip the unnecessary PRSVADDR on all
238 systems, not just Solaris.
240 * stabsread.c: Include <ctype.h>.
242 Mon Jun 21 16:09:46 1993 Jim Kingdon (kingdon@cygnus.com)
244 * fork-child.c (fork_inferior): Quote exec_file so it can contain
247 Mon Jun 21 16:56:47 1993 Fred Fish (fnf@cygnus.com)
249 * Makefile.in (INCLUDE_CFLAGS): Add BFD_INCLUDES for now, since
250 bfd.h is included by target.h, which most of gdb includes.
251 * depend: Hand remove BFD_INCLUDES from ${CC} lines, now that
252 it's in INCLUDE_CFLAGS.
254 Mon Jun 21 16:09:46 1993 Jim Kingdon (kingdon@cygnus.com)
256 * config/i386/*aix*, i386aix-nat.c: New files.
257 * configure.in: Use them.
258 * alldeps.mak: List them.
259 * coffread.c (decode_base_type): Deal with anonymous enum type.
260 * i387-tdep.c (print_387_status_word): Add comment re "top".
261 * i386-tdep.c [I386_AIX_TARGET] (i386_extract_return_value): New func.
262 * dbxread.c: Use SEEK_SET and SEEK_CUR, not L_*. Define them if and
263 only if not defined by a header file.
264 * mipsread.c: Don't define L_SET or L_INCR.
266 Mon Jun 21 15:10:07 1993 Fred Fish (fnf@cygnus.com)
268 * Makefile.in (BFD_INCLUDES): Bfd.h is now back in bfd build dir.
269 * depend: Hand updated to match.
271 Sun Jun 20 13:11:11 1993 Jim Kingdon (kingdon@cygnus.com)
273 * stabsread.c (read_struct_fields): Don't call read_cpp_abbrev on $_.
274 (read_cpp_abbrev): Don't complain specially for $_. Also return 0 if
275 we don't recognize the abbrev.
277 Sun Jun 20 00:24:41 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
279 * solib.c (solib_add_common_symbols): Add comment about performance.
281 Fri Jun 18 12:37:36 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
283 * config/mips/{{x,n}m-riscos.h,riscos.mh}: New files.
284 * configure.in (mips-*-sysv*): Use riscos for host, bigmips for target.
286 * config/mips/{{x,n}m-news-mips.h,news-mips.mh}: New files.
287 * config/mips/{bigmips.mh,xm-bigmips.h}: Remove.
288 * configure.in (mips-sony-*): Use news-mips for host.
290 * buildsym.h: Doc fix for processing_acc_compilation.
292 Thu Jun 17 19:57:08 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
294 * printcmd.c (print_formatted): Don't use tab in wrap_here arg.
296 Thu Jun 17 17:29:30 1993 Jim Kingdon (kingdon@lisa.cygnus.com)
298 * Makefile.in (INTERNAL_CFLAGS): Include ../include as well as
299 ${srcdir}/../include.
301 * config/m88k/xm-delta88.h: Comment out unused defines which conflict
303 * printcmd.c (printf_command): Cast second arg to vprintf to PTR.
304 Use VPRINTF macro if defined.
305 * config/m88k/xm-delta88.h: Define VPRINTF. Include <sys/siginfo.h>.
306 Define TIOC{GETC,GLTC}_BROKEN.
307 * m88k-nat.c: Uncomment include of <sys/ptrace.h>.
308 * main.c: Rename initialize_{main,cmd_lists,history} to init_* to
309 make things easier on munch (apparently this matters on
310 the delta88 with svr3).
312 Thu Jun 17 16:53:56 1993 david d `zoo' zuhn (zoo@cygnus.com)
314 * Makefile.in: canonicalize install.sh; for use within
315 this directory (and subdirs)
317 Tue Jun 15 17:01:23 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
319 * Makefile.in: remove parentdir support; use INSTALL_XFORM
321 Thu Jun 17 15:08:35 1993 Steve Chamberlain (sac@phydeaux.cygnus.com)
323 * configure.in (alpha-*-osf*), config/alpha/alpha-osf.mh: New
325 * sh-tdep.c (frame_find_saved_regs): Use NUM_REGS rather than hard
326 wired (and wrong) constant.
327 * values.c (unpack_long): Add case to unpack when target object is
329 * config/sh/tm-sh.h (REGISTER_NAMES): Know about the news ones the
332 Wed Jun 16 16:08:18 1993 K. Richard Pixley (rich@sendai.cygnus.com)
334 * NEWS: tracking user visible changes starting with
337 * remote-vx.c (_initialize_vx): rename user settable option from
338 rpcTimeout to vxworks-timeout.
340 Wed Jun 16 12:21:49 1993 Fred Fish (fnf@cygnus.com)
342 * Makefile.in (depend): More makefile diddling.
343 * alldeps.mak, depend: Update to latest automatically built
346 * Makefile.in (depend): Bfd.h keeps moving, keep up with it.
347 * alldeps.mak, depend: Update to latest automatically built
350 Tue Jun 15 12:26:05 1993 K. Richard Pixley (rich@sendai.cygnus.com)
352 * remote-vx.c: include gdbcmd.h for setlist.
353 (_initialize_vx): make rpcTimeout user settable.
355 Mon Jun 14 09:23:51 1993 Jim Kingdon (kingdon@cygnus.com)
357 * main.c, gdbcmd.h: Add function filename_completer.
358 * main.c, symfile.c, source.c, exec.c, core.c: Use it for
359 "directory", "source", "cd", "symbol-file" "add-symbol-file",
360 "load", "file", "exec-file", "core-file" commands.
361 (But '/' is a word break, limiting usefulness; see comments).
363 * source.c (mod_path): Warning not error if can't find directory.
365 * isi-xdep.c: New file.
366 * config/m68k/isi.mh (XDEPFILES): Add isi-xdep.o
368 Sun Jun 13 09:17:48 1993 Jim Kingdon (kingdon@cygnus.com)
370 * config/m68k/xm-news.h: Include <sys/param.h>.
372 * m88k-tdep.c (IEEE_isNAN): Remove.
373 config/m88k/tm-m88k.h (INVALID_FLOAT): Return 0. This was the same
374 broken isNAN as on the mips.
376 * valprint.c (_initialize_valprint): Use c->function.sfunc not just
379 * dbxread.c (process_one_symbol): If SUN_FIXED_LBRAC_BUG is not
380 defined, don't worry about Sun's silly LBRAC bug.
381 * config/m68k/tm-sun3.h: Define SUN_FIXED_LBRAC_BUG to 0.
383 * dbxread.c (process_one_symbol): If there's a symbol before an
385 (case N_BCOMM): complain () not error ().
387 * defs.h, main.c (catch_errors): Add return_mask arg.
388 stack.c (print_frame_info): Pass RETURN_MASK_ERROR.
389 other callers: Pass RETURN_MASK_ALL.
390 (return_to_top_level), callers: Add return_reason arg.
392 Use return_to_top_level (RETURN_QUIT) instead of error ().
393 * main.c (main), tm-nindy960.h (ADDITIONAL_OPTION_HANDLER):
394 Use SET_TOP_LEVEL not setjmp (to_top_level).
395 * remote-nindy.c: Use catch_errors not setjmp (to_top_level).
397 Sat Jun 12 14:40:54 1993 Jim Kingdon (kingdon@cygnus.com)
399 * solib.c (solib_create_inferior_hook) [SVR4_SHARED_LIBS]:
400 Don't try to get the debug base yet.
402 * dbxread.c (process_one_symbol): Set n_opt_found based on whether
403 a non-gcc N_OPT symbol is found. Make SUN_FIXED_LBRAC_BUG a macro
404 which returns 0 or 1 to say whether to do it.
405 * config/sparc/sun4{sol2,os4}.h
406 (SUN_FIXED_LBRAC_BUG,VARIABLES_INSIDE_BLOCK): Use n_opt_found so
407 the right thing happens for both acc and SunOS4 /bin/cc.
409 * valprint.c (print_hex_chars): Use local_hex_format_{pre,suf}fix.
410 * printcmd.c (print_scalar_formatted): Use val_print_type_code_int.
412 * mips-tdep.c: Remove isa_NAN; it assumed sizeof(host int) == 4 and
413 probably contained byte-order sins too.
414 config/mips/tm-mips.h (INVALID_FLOAT): Define to 0 like most machines.
415 The IEEE_FLOAT code in print_floating takes care of it.
417 Sat Jun 12 14:47:04 1993 Fred Fish (fnf@cygnus.com)
419 * Makefile.in (VERSION): Bump to 4.9.2.
420 * c-valprint.c (c_val_print): For array of chars printed with
421 string syntax, don't print the address of the array. From
423 * c-exp.y (yylex): Recognize '.' as indicating a floating point
424 number regardless of the radix. From wilson@cygnus.com.
425 * valprint.c (set_input_radix_1, set_output_radix_1): New
426 prototypes and functions that do the actual radix setting work.
427 * valprint.c (set_radix, set_output_radix, set_input_radix):
428 Rewrite to use set_input_radix_1 and set_output_radix_1.
429 * valprint.c (initialize_valprint): Enable commands to
430 independently set and show input and output radices.
431 * valprint.c (show_radix): New prototype and function that
432 handles separate input and output radices.
434 Fri Jun 11 18:39:38 1993 Ken Raeburn (raeburn@cygnus.com)
436 Patches from Jeff Law, law@cs.utah.edu:
437 * hppa-pinsn.c: Now uses disassembler from opcode library,
438 this contains only the stub function print_insn.
440 Fri Jun 11 15:19:59 1993 K. Richard Pixley (rich@cygnus.com)
442 * main.c (main): back to two periods for elipse.
443 (print_gdb_version): revised format for configuration info.
445 Fri Jun 11 10:24:35 1993 Fred Fish (fnf@cygnus.com)
447 * defs.h (INT_MAX): Cast unsigned shift result to int.
449 Fri Jun 11 10:17:41 1993 Jim Kingdon (kingdon@cygnus.com)
451 * dbxread.c (process_one_symbol): Rather than having
452 BLOCK_ADDRESS_FUNCTION_RELATIVE a macro, make it a variable which
453 is true if we are doing stabs-in-elf, false otherwise.
454 config/sparc/tm-sun4sol2.h: Don't define it.
456 Fri Jun 11 13:33:40 1993 Ian Lance Taylor (ian@cygnus.com)
458 * remote-mips.c (mips_send_packet): Don't print garbage character
460 (mips_request): Don't check that remote pid is 0, because
462 (mips_fetch_registers): Pass a pointer to SWAP_TARGET_AND_HOST,
465 Fri Jun 11 10:17:41 1993 Jim Kingdon (kingdon@cygnus.com)
467 * stack.c (print_frame_info): Use catch_errors around print_frame_args.
469 * Makefile.in (install): Don't depend on gdb.
471 * Rename remote-es1800.c to remote-es.c
472 and remote-st2000.c to remote-st.c for 14-char filenames.
473 config/m68k/{es1800,st2000}: Use the new names.
475 * mips-tdep.c (isa_NAN): Don't return true on -0.
477 Fri Jun 11 10:24:35 1993 Fred Fish (fnf@cygnus.com)
479 * defs.h (INT_MAX): Cast unsigned shift result to int.
481 Thu Jun 10 13:26:41 1993 Fred Fish (fnf@cygnus.com)
483 * elfread.c (elf_symtab_read): Add bfd section address to bfd
484 symbols, now that they are section relative.
485 * solib.c (bfd_lookup_symbol): Ditto.
487 Thu Jun 10 10:56:56 1993 Jim Kingdon (kingdon@cygnus.com)
489 * Makefile.in (depend): Add bfd -I's for paread.c and xcoffexec.c
490 depend: Updated accordingly.
492 Wed Jun 9 16:08:44 1993 Jim Kingdon (kingdon@cygnus.com)
494 * Makefile.in (*.tab.c): Use mv for atomic update.
496 * Makefile.in ({dist,real}clean): Also remove nm.h.
497 (realclean): Also remove ${TESTS}, y.output, yacc.{acts,tmp}.
498 (distclean): Don't rebuild *.tab.c or TAGS.
500 Wed Jun 9 12:56:58 1993 K. Richard Pixley (rich@cygnus.com)
502 * Makefile.in (version.c): add host and target names to version.c.
503 * main.c (main): print three periods for the elipse.
504 (print_gdb_version): also print configuration.
506 * udi/udiids.h, udi/udip2soc.c, udi/udiphcfg.h, udi/udiphunix.h,
507 udi/udiproc.h, udi/udipt29k.h, udi/udiptcfg.h, udi/udisoc.h,
508 udi/udr.c: Change AMD copyrights to FSF copyleft '93.
510 * remote-eb.c (get_hex_regs, eb_fetch_registers), remote-adapt.c
511 (get_hex_regs, adapt_fetch_registers): cast args to
512 supply_register to avoid gcc warning.
514 * config/a29k/a29k.mt (TDEPFILES): drop minimon support. It
515 doesn't compile on solaris and is now obsolete.
517 * config/sparc/sun4os4.mh (XM_CLIBS): remove -lresolv. This
518 breaks stock sunos installations.
520 Wed Jun 9 06:14:33 1993 Jim Kingdon (kingdon@cygnus.com)
522 * m68k-stub.c: Add comment about frame cache.
524 * target.h (target_store_registers): Doc fix re error handling.
526 * findvar.c (write_register): Call SWAP_TARGET_AND_HOST regardless
527 of register_valid[regno].
529 Tue Jun 8 14:42:10 1993 Jim Kingdon (kingdon@rtl.cygnus.com)
531 * symtab.h, dwarfread.c: Doc fix re dependencies.
533 Tue Jun 8 17:54:09 1993 Rob Savoye (rob@rtl.cygnus.com)
535 * serial.c (serial_close): If scb is NULL, don't try to close
537 o * configure.in: Add support for rom68k and bug boot monitors.
539 Tue Jun 8 17:39:12 1993 Steve Chamberlain (sac@phydeaux.cygnus.com)
541 * coffread.c (init_stringtab): Fix bug where sizeof(long) != 4.
542 * gdbcore.h, core.c (read_memory_unsigned_integer): New function.
543 * findvar.c (read_register, write_register): Fix thinko where
544 sizeof(host long) != sizeof(target int).
545 * h8300-tdep.c: Use new read_memory_unsigned_integer call.
546 * sh-tdep.c (_initialize_sh_tdep): Add memory_size command.
548 Tue Jun 8 14:42:10 1993 Jim Kingdon (kingdon@rtl.cygnus.com)
550 * Move config/m68k/tm-m68k.h (FRAME_FIND_SAVED_REGS) to
551 m68k-tdep.c (m68k_find_saved_regs). Don't duplicate code between
552 68881 and non-68881 cases. Check for a pair of movel instructions.
554 Tue Jun 8 14:52:55 1993 K. Richard Pixley (rich@sendai.cygnus.com)
556 First cut at sparc-vxworks targetting.
557 * config/sparc/tm-vxsparc.h, config/sparc/vxsparc.mt: new files.
558 * configure.in: sparc-vxworks gdb_target now vxsparc.
560 * remote-eb.c, remote.c: symfile.h requires bfd.h so include it.
562 Tue Jun 8 14:42:10 1993 Jim Kingdon (kingdon@rtl.cygnus.com)
564 * config/m68k/xm-news.h: add "extern int errno".
566 Tue Jun 8 13:45:07 1993 K. Richard Pixley (rich@sendai.cygnus.com)
568 * remove-vx.c (vx_read_register, vx_write_register): collapse
569 ifdef I80960 else (assumes) m68k into parameterizable macros
570 VX_NUM_REGS and VX_SIZE_FPREGS.
571 * config/m68k/tm-vx68.h, config/i960/tm-vx960.h (VX_NUM_REGS,
572 VX_SIZE_FPREGS): new definitions.
574 Tue Jun 8 11:08:29 1993 Jim Kingdon (kingdon@cygnus.com)
576 * symfile.{c,h} (generic_load): New function.
577 remote{,-nindy,-eb,-mips}.c: Use it.
579 Mon Jun 7 20:07:30 1993 Stu Grossman (grossman@cygnus.com)
581 * Makefile.in (depend): More sed gubbish to deal with
582 ../bfd/bfd.h being generated during the build.
583 * depend: Re-done with corrected makefile.
585 Mon Jun 7 16:32:05 1993 Fred Fish (fnf@cygnus.com)
587 * Makefile.in (BFD_SRC_DIR): Renamed def and usages from BFD_DIR.
588 * Makefile.in (BFD_OBJ_DIR): New definition for the bfd build
589 directory to find automatically generated header files and library.
590 * Makefile.in (BFD_LIB): Use BFD_OBJ_DIR.
591 * Makefile.in (LINTFLAGS): Include BFD_OBJ_DIR.
592 * Makefile.in (saber_gdb): Include BFD_OBJ_DIR.
593 * Makefile.in (depend): Include BFD_OBJ_DIR in gcc args.
594 * Makefile.in (paread.o, xcoffexec.o): Remove, now in depend.
595 * depend, alldeps.mak: Rebuild after Makefile.in changes.
597 Fri Jun 4 10:18:51 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
599 * configure.in: change lynx support to CPU-*-lynxos*
601 * Makefile.in (subdir_do): change test from existence of directory
602 to existence of Makefile (the directory may exist but not be configured)
604 Thu Jun 3 01:18:51 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
606 * config/sparc/xm-sun4sol2.h: define MEM_FNS_DECLARED
608 Fri Jun 4 10:43:33 1993 Ian Lance Taylor (ian@cygnus.com)
610 * configure.in (mips-idt-ecoffl*): New target; use idtl.
611 (mips-idt-ecoff*): Added trailing '*'.
612 * config/mips/idtl.mt: New file; like idt.mt, but little endian.
614 Thu Jun 3 17:36:56 1993 Stu Grossman (grossman@cygnus.com)
616 * ser-go32.c: Clean up lots of compilation nits.
618 Thu Jun 3 14:44:57 1993 Stu Grossman (grossman@cygnus.com)
620 * Patches from Jeffrey Law <law@cs.utah.edu>.
621 * hppab-nat.c: Eliminate unnecessary ifdefs for
622 FETCH_INFERIOR_REGISTERS, CANNOT_FETCH_REGISTER, and
623 CANNOT_STORE_REGISTER.
624 (fetch_register): Delete code to handle CANNOT_FETCH_REGISTER.
625 * hppa-pinsn.c: Support 'I', 'J', and 'K' in output
626 templates for 1.1 FP computational instructions.
628 Thu Jun 3 03:34:49 1993 Stu Grossman (grossman@cygnus.com)
630 * Makefile.in: Remove ser-tcp.[co]. (Use XDEPFILES instead.)
631 * alldeps.mak, depend: Rebuild to account for ser-tcp.
632 * config/sparc/sun4os4.mh: Add ser-tcp to XDEPFILES.
633 * gdbserver/Makefile.in (gdbserver): Use -lbsd.
634 * gdbserver/remote-inflow{-sparc}.c (create_inferior): Don't use a
635 shell when running the child, as args have been expanded by the
636 time we get here. Simplify calling convention.
637 * gdbserver/remote-server.c (main): Use new calling convention
638 for create_inferior, remove defunct code for coalescing argv.
639 Remove extra calls to mywait(), as we no longer have to wade
642 * target.c (target_read_memory_partial): Don't deref errnoptr
643 when checking for null pointer.
645 Wed Jun 2 19:58:46 1993 John Gilmore (gnu@cygnus.com)
647 * remote-es1800.c: Fix typo.
649 Tue Jun 1 21:22:39 1993 Fred Fish (fnf@cygnus.com)
651 * target.c (target_read_memory_partial): Like target_read_memory,
652 but does partial reads, such as reads that bump into the end of
654 * target.h (target_read_memory_partial): Add prototype.
655 * valprint.c (PRINT_MAX_DEFAULT): New define, initial value 200.
656 * valprint.c (val_print_string): Complete rewrite to fix bug with
657 bumping into end of memory, avoiding unnecessarily long reads, and
658 fixing bug when print_max is set to 0 (unlimited print length).
659 * valprint.c (_initialize_valprint): Use PRINT_MAX_DEFAULT to
660 initialize print_max.
662 Tue Jun 1 18:11:35 1993 Rob Savoye (rob at darkstar.cygnus.com)
664 * configure.in: Add support for rom68k and bug boot monitors.
666 Mon May 31 10:37:04 1993 Jim Kingdon (kingdon@cygnus.com)
668 * printcmd.c (print_scalar_formatted): Print integers bigger than
669 LONGEST in hex no matter how big, and no matter what the format
672 * stabsread.c (read_type): Skip type attributes if present.
674 * stabsread.c (read_huge_number): Don't accept '0' + radix as part
675 of number, just through '0' + radix - 1.
677 Sun May 30 15:35:21 1993 Fred Fish (fnf@cygnus.com)
679 * Makefile.in (SER_HARDWIRE): Temporarily comment out ser-tcp.o.
681 * {dbxread.c, dwarfread.c} (read_ofile_symtab): Rewrite to take
682 single parameter, the pointer to the partial symtab, rather than
683 a bunch of args that are derived from the partial symtab. Change
684 prototypes and callers to match.
686 * dbxread.c (read_ofile_symtab): Remove "#if 1" around code to
687 set demangling style automatically.
688 * defs.h (CPLUS_MARKER): Clarify comment that this is only for
689 GNU C++, not C++ in general.
690 * symtab.h (general_symbol_info): Simplify by eliminating one
691 structure level for the language dependent info.
693 Sat May 29 15:59:29 1993 Fred Fish (fnf@cygnus.com)
695 * c-typeprint.c (c_type_print_base): Avoid dereferencing NULL
696 names for TYPE_CODE_STRUCT and TYPE_CODE_UNION types.
697 TYPE_CODE_ENUM was already testing for this.
699 Fri May 28 17:18:05 1993 Stu Grossman (grossman@cygnus.com)
701 * Makefile.in: Add new file ser-tcp.c.
702 * defs.h (memcmp): Add decl for memcmp to #ifndef MEM_FNS_DECLARED.
703 * findvar.c (write_register): See if we are writing back the same
704 value that's already in the register. If so, don't bother.
705 * remote.c (putpkt, getpkt): Improve handling of communication
707 * ser-go32.c: Prototype it to death. Update serial_ops and add
708 dummy routines where appropriate.
709 * ser-tcp.c: New module to implement serial I/O via TCP
711 * ser-unix.c: Clean up getting/setting of tty state. Get rid of
712 SERIAL_RESTORE, add SERIAL_{GET|SET}_TTY_STATE interfaces.
713 * serial.c: Add start of support for connect command.
714 (serial_open): Distinguish between tcp and local devices.
715 * serial.h (struct serial_ops): Get rid of restore, add
716 get_tty_state and set_tty_state. Define protoypes and macros for
718 * gdbserver/remote-utils.c: Add tcp support. (readchar): Do
719 some real buffering. Handle error conditions gracefully.
720 * gdbserver/remote-inflow-sparc.c: Update to remote-inflow.c
721 (Lynx), remove lots of cruft.
723 Fri May 28 17:24:51 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
725 * printcmd.c (print_address_symbolic): turn this into an assigment
726 instead of an initialization (many compilers don't accept
727 structure initialization).
729 Thu May 27 16:56:25 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
731 * xcoffread.c (read_xcoff_symtab): If several program csects in one
732 source file, give them all the name of the source file, rather than
733 the 2nd and subsequent ones having NULL names.
735 Thu May 27 06:16:56 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
737 * printcmd.c (print_address_symbolic): Append source filename and
738 linenumber of the symbol if print symbol-filename is on.
739 (initialize_printcmd): `set print symbol-filename'.
741 Wed May 26 13:46:16 1993 Stu Grossman (grossman@cygnus.com)
743 * configure.in: Add config for Lynx target. Configure gdbserver
744 only for Lynx. Re-do selective configuration of sparclite.
746 * gdbserver/{remote-gutils.c remote-server.c Makefile.in
747 configure.in remote-inflow.c remote-utils.c}: New files to
748 support GDB remote server. Currently only works for Lynx.
750 Wed May 26 10:28:14 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
752 * stabsread.c (define_symbol, case 't'): Only set the name if it
753 is not a pointer type.
755 * stabsread.c (define_symbol): Clean up logic; move the read_type
756 calls to inside the switch statement (this improves the error
759 * mipsread.c (parse_symbol, parse_partial_symbols): Deal with Fortran
762 Tue May 25 20:44:24 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
764 * printcmd.c (print_formatted, case 'i'): Pass a tab to wrap_here.
766 * source.c (line_info): Change "pc" to "address" in messages and
767 use print_address for addresses.
769 * source.c (line_info): If we don't find a symtab, print more useful
770 output, including the symbolic address.
772 * source.c (line_info): If --fullname, display the source.
773 (identify_source_line), callers: Take pc as argument, rather than
774 assuming innermost frame (emacs doesn't use this, so no one ever
776 * symtab.h: Declare frame_file_full_name.
779 Tue May 25 15:30:43 1993 Brendan Kehoe (brendan@lisa.cygnus.com)
781 * breakpoint.c (catch_command_1): Fix typo in error msg.
783 Tue May 25 16:05:55 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
785 * elfread.c (elf_symfile_read): Update ELF structure and routine
786 names to specify 32-bit versions.
787 (elf_symtab_read): Retrieve size field directly from symbol,
788 instead of using old kludge.
790 * mips-pinsn.c (print_insn): Cast address to bfd_vma before
791 calling opcodes library.
792 * z8k-tdep.c (print_insn): Likewise.
794 Tue May 25 13:06:28 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
796 * stabsread.c: Remove all uses of error(). Make error_type and
797 read_type_number static.
798 (define_symbol): Don't try to deal with a missing symbol
799 descriptor which isn't followed by digit, '(', or '-'.
800 * stabsread.h: Don't declare read_type_number here.
801 * gdbtypes.h: Don't declare error_type here.
802 * xcoffread.c: Remove NO_TYPEDEFS code.
804 Tue May 25 09:33:16 1993 Ian Lance Taylor (ian@cygnus.com)
806 * mips-tdep.c: Removed #include of many header files, and #define
807 of MIPSMAGIC; no longer used.
809 Tue May 25 09:36:13 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
811 * Many places: replace "the inferior" in messages with "the program"
812 or "the program being debugged".
813 * inflow.c (try_writing_regs): Remove; it's been #if 0'd forever
814 and I'm getting sick of maintaining it.
816 * config/i386/linux.mh: Don't use \ newline; the awk scripts don't
819 * config/i386/go32.mh: Define SER_HARDWIRE.
820 * Makefile.in: Define SER_HARDWIRE.
822 (alldeps.mak): Add SER_HARDWIRE.
823 Remove all references to ser-hardwire.{c,o}.
824 * configure.in: Remove all ser_hardwire and gdb_serial_driver stuff.
826 Mon May 24 23:50:05 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
828 * sparc-nat.c (store_inferior_registers): Fill in all members of
829 inferior_fp_registers by reading them from the inferior before
830 modifying and writing them back.
831 Fixes unexplainable inferior FP exceptions after calls to the inferior
832 or setting of floating point registers.
833 * mips-tdep.c (mips_skip_prologue): Skip move of argument register
834 to register which is generated by gcc-2.4.
836 Tue May 25 00:42:39 1993 Ken Raeburn (raeburn@cygnus.com)
838 * hppa-pinsn.c: Define OLD_TABLE before including opcode/hppa.h.
840 Mon May 24 13:55:14 1993 Stu Grossman (grossman@cygnus.com)
842 * config/i386/{i386lynx.mh i386lynx.mt nm-i386lynx.h tm-i386lynx.h
843 xm-i386lynx.h}: New configuration for Lynx.
845 Mon May 24 10:01:10 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
847 * mipsread.c (parse_symbol): Deal with scVar and scVarRegister.
848 * symtab.h: Comment that LOC_REGPARM_ADDR can be call by reference.
850 * c-typeprint.c (c_type_print_base): Don't print typedef'd names
851 as struct, union, or enum tags.
853 Mon May 24 01:10:01 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
855 * symmisc.c (dump_msymbols): Avoid gdb coredump with stripped
858 Sat May 22 10:03:09 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
860 * infrun.c (wait_for_inferior),
861 infcmd.c (program_info, signal_command): Use symbolic signal names.
863 * inftarg.c (child_wait): Deal with EINTR and include message from
864 strerror if printing an error message.
866 * main.c (command_line_input): Use STOP_SIGNAL not SIGTSTP.
868 * stabsread.c: Remove most uses of lookup_fundamental_type.
869 (define_symbol): Use read_type for type of enum constant,
870 not just read_type_number. Also don't call error().
871 (define_symbol): For unrecognized constant type, one complaint (the
872 one from error_type) is enough. Don't make our own in addition.
873 (define_symbol): Don't treat an N_FUN 'R' as a prototype.
874 * gdbtypes.h: Doc fixes.
876 Sat May 22 03:33:07 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
878 Fix stack unwinding through _sigtramp on Irix. These patches are from
879 Paul Flinders <ptf@delcam.co.uk>.
880 * mipsread.c (fixup_sigtramp): Find _sigtramp on Irix even when the
881 executable uses sigvec.
882 * mips-tdep.c (read_next_frame_reg): Allow tm-file to override
884 * config/mips/tm-irix3.h: Add sigcontext offsets for Irix.
886 Sat May 22 00:39:01 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
888 * infrun.c (wait_for_inferior): Clear stop_signal if it should not
889 be passed to the inferior to make "handle <signal> nopass nostop" work.
891 Sat May 22 00:21:41 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
893 * config/mips/tm-irix3.h: Clean up, use tm-bigmips.h and redefine
895 * findvar.c (value_from_register): Fix uninitialized first_addr
896 which caused problems with assignment of doubles to register variables
898 * mipsread.c: Remove TM_FILE_OVERRIDE, include tm.h and provide the
899 missing mips definitions if necessary.
901 Fix handling of double register variables for mips targets and big
902 endian hosts. These patches are from Paul Flinders <ptf@delcam.co.uk>.
903 * config/mips/tm-mips.h: Increase MAX_REGISTER_{RAW,VIRTUAL}_SIZE to
905 * config/mips/tm-mips.h (REGISTER_CONVERT_TO_TYPE): New macro for
906 conversion of type held in multiple registers to host format.
907 * config/mips/tm-mips.h (REGISTER_CONVERT_FROM_TYPE): New macro,
908 companion to REGISTER_CONVERT_TO_TYPE.
909 * config/mips/tm-mips.h (EXTRACT_RETURN_VALUE, STORE_RETURN_VALUE):
910 Convert to function calls.
911 * config/mips/tm-mips.h (FIX_CALL_DUMMY): New code for big endian
913 * mips-tdep.c (mips_print_register): Raw buffer now needs just
914 MAX_REGISTER_RAW_SIZE bytes.
915 * mips-tdep.c (mips_print_register): Use REGISTER_CONVERT_TO_TYPE
916 (if defined) for doubles.
917 * mips-tdep.c: (mips_extract_return_value, mips_store_return_value):
918 New functions, take care of REGISTER_CONVERT_TO/FROM_TYPE.
919 * valops.c (value_assign): Use REGISTER_CONVERT_TO_TYPE if
921 * findvar.c (value_from_register): Use REGISTER_CONVERT_TO_TYPE if
924 Fri May 21 09:04:25 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
926 * configure.in: Add i[34]86-*-isc*.
928 * stabsread.c: Make sure all complain() pass the address of the struct.
930 * xcoffread.c: Make sure all struct complaints are static not auto.
932 * Makefile.in: Add rule for xcoffexec.o like that for paread.o.
934 * xcoffread.c (process_xcoff_symbol, case C_LSYM): Use define_symbol.
936 Wed May 19 12:33:59 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
938 * config/i386/linux.mh: Re-enable coredumps now that they should work.
940 Wed May 19 15:44:20 1993 K. Richard Pixley (rich@cygnus.com)
942 * config/m68k/tm-m68k.h (FRAME_CHAIN): add missing close paren.
944 Wed May 19 15:33:57 1993 Stu Grossman (grossman@cygnus.com)
946 * config/pa/nm-hppab.h: Comment PTRACE_ARG3_TYPE.
948 Wed May 19 12:33:59 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
950 * Makefile.in (INSTALLED_LIBS): New variable.
952 Tue May 18 14:08:50 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
954 * main.c (quit_command): In the "quit anyway?" message, tell the user
955 whether we are planning to detach or kill the program.
957 * config/vax/vaxbsd.mh: Add "NAT_FILE= nm-vax.h".
958 * config/vax/xm-vaxbsd.h: Use <sys/param.h> not <machine/limits.h>
960 * infcmd.c (read_pc): Doc fix.
962 * printcmd.c (print_address_symbolic): Use %u not %d for offset.
964 * blockframe.c (get_prev_frame_info): If pc in sigtramp, set
965 signal_handler_caller.
966 * tm-68k.h (FRAME_{CHAIN,SAVED_PC}): Deal with sigtramp.
967 * tm-hp300bsd.h: Define SIGTRAMP_{START,END} not IN_SIGTRAMP.
968 * inferior.h (IN_SIGTRAMP): Definition moved from infrun.c.
969 Use SIGTRAMP_START if defined.
970 * infcmd.c (step_1): Use SIGTRAMP_{START,END} if needed.
971 * infrun.c (wait_for_inferior): Check IN_SIGTRAMP before SKIP_PROLOGUE.
973 * infptrace.c: Remove unused KERNEL_U_ADDR_HPUX code.
975 * infcmd.c (step_1): Fix poorly worded error message.
977 * config/{i386/linux.mh,m68k/isi.mh} (NATDEPFILES):
978 Comment out corelow.c because core dumps are broken on these machines.
980 * Makefile.in (depend): Put "${srcdir}" in generated dependencies
981 if srcdir is not ".".
982 Also put in -I${BFD_DIR} or -I${READLINE_DIR} for files which need it.
983 (INCLUDE_CFLAGS): Remove BFD_DIR and READLINE_DIR.
984 * depend: Update to latest automatically built version.
986 Tue May 18 08:10:45 1993 Fred Fish (fnf@cygnus.com)
988 * ChangeLog, ChangeLog-92: Split ChangeLog at 1993.
989 * Makefile.in (NONSRC): Add ChangeLog-92
991 Tue May 18 08:03:37 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
993 * findvar.c ({read,write}_register): Use REGISTER_RAW_SIZE
994 not typo RAW_REGISTER_SIZE.
996 * frame.h, inferior.h: Doc fixes.
998 Mon May 17 15:43:03 1993 Stu Grossman (grossman@cygnus.com)
1000 * findvar.c (write_register): Add sanity check for register size.
1001 (read_register): Fixup sanity check for register size to be
1002 consistent with write_register().
1004 Mon May 17 07:36:20 1993 Ian Lance Taylor (ian@cygnus.com)
1006 * sparclite/Makefile.in: Add dummy info, install and install-info
1009 Thu May 13 07:30:22 1993 Ian Lance Taylor (ian@cygnus.com)
1011 * remote-nindy.c: Removed declaration of coffstrip.
1012 * nindy-share/nindy.c: #if 0 coffstrip routine; no longer used.
1014 Wed May 12 00:35:19 1993 Fred Fish (fnf@cygnus.com)
1016 * Makefile.in (VERSION): Bump to 4.9.1 after release and cvs
1019 * Makefile.in (VERSION): GDB 4.9 release.
1021 Tue May 11 08:04:41 1993 Fred Fish (fnf@cygnus.com)
1023 * README: Update known bugs to include the Solaris bug that
1024 leaves core dumps in the current directory when restarting the
1025 inferior with "run". Expand on the testsuite information.
1027 * Makefile.in (VERSION): Bump to 4.8.96 for what should hopefully
1028 be the last 4.9 prerelease test archive.
1030 Mon May 10 22:13:23 1993 Jim Kingdon (kingdon@cygnus.com)
1032 * config/m68k/xm-hp300bsd.h: Include <sys/param.h> to avoid INT_MAX
1035 Mon May 10 20:00:43 1993 Fred Fish (fnf@cygnus.com)
1037 * README, NEWS: Update for gdb 4.9 release.
1039 Mon May 10 19:38:34 1993 John Gilmore (gnu@cygnus.com)
1041 * ch-exp.y (MAX, MIN): Rename to MAX_TOKEN, MIN_TOKEN.
1042 * target.c (MIN): #undef before defining.
1044 Mon May 10 16:03:03 1993 Jim Kingdon (kingdon@cygnus.com)
1046 Patch from Jeffrey Law:
1047 * gdb/config/pa/nm-hppab.h (PTRACE_ARG3_TYPE): Define as caddr_t.
1049 Mon May 10 15:28:27 1993 Ian Lance Taylor (ian@cygnus.com)
1051 * hppa-tdep.c (hppa_push_arguments): Allocate correct amount of
1054 Mon May 10 13:14:46 1993 Fred Fish (fnf@cygnus.com)
1056 * ch-exp.y (start): Apply work-around to avoid bison warning.
1058 Sun May 9 07:25:02 1993 Fred Fish (fnf@cygnus.com)
1060 * Makefile.in (BISON): Remove double quotes around BISON
1061 definition when bison is used.
1063 * configure.in (hppa*-hp-bsd): Change to hppa*-hp-bsd*
1064 * configure.in (hppa*-hp-hpux): Change to hppa*-hp-hpux*
1065 * configure.in (m68*-hp-bsd): Change to m68*-hp-bsd*
1066 * configure.in (m68*-hp-hpux): Change to m68*-hp-hpux*
1067 * configure.in (hppa*-*-bsd): Change to hppa*-*-bsd*
1068 * configure.in (hppa*-*-hpux): Change to hppa*-*-hpux*
1069 * configure.in (m68*-hp-bsd): Change to m68*-hp-bsd*
1070 * configure.in (m68*-hp-hpux): Change to m68*-hp-hpux*
1072 * Makefile.in (VERSION): Bump to 4.8.6.
1074 Sat May 8 12:36:03 1993 Fred Fish (fnf@cygnus.com)
1076 * config/pa/xm-hppah.h (MALLOC_INCOMPATIBLE): Define it, and
1077 include declarations for malloc/realloc/free. Both malloc and
1078 realloc return 'void *' for non-ANSI compilations.
1080 Sat May 8 01:39:30 1993 (pes@regent.e-technik.tu-muenchen.de)
1082 * coffread.c (read_coff_symtab): Don't fclose stream as it is no
1083 longer opened twice.
1085 Thu May 6 21:08:55 1993 Jim Kingdon (kingdon@cygnus.com)
1087 * solib.c (clear_solib): Don't close bfd if it is NULL.
1089 Thu May 6 20:55:35 1993 Fred Fish (fnf@cygnus.com)
1091 * core.c (dis_asm_read_memory): Cast second arg of
1092 target_read_memory to "char *".
1093 * breakpoint.c (watchpoint_check): Change arg type from PTR to
1094 "char *", to match other functions called by catch_errors().
1096 Thu May 6 15:47:45 1993 Stu Grossman (grossman@cygnus.com)
1098 * More patches from Jeffrey Law (law@cs.utah.edu).
1099 * gdb/config/nm-hppab.h (PTRACE_ARG3_TYPE): Define as caddr_t.
1100 * gdb/config/pa/tm-hppah.h (millicode_start, millicode_end):
1101 Delete unnecessary declarations.
1103 Thu May 6 15:15:46 1993 Stu Grossman (grossman@cygnus.com)
1105 * ser-unix.c (wait_for): Use VTIME to do timeouts instead of
1106 poll() for termio{s}.
1108 Thu May 6 10:03:41 1993 Jim Kingdon (kingdon@cygnus.com)
1110 * i386-tdep.c (i386_frame_num_args): Always return -1.
1112 Wed May 5 15:16:33 1993 Stu Grossman (grossman@cygnus.com)
1114 * Patches from Jeffrey Law <law@cs.utah.edu>.
1115 * gdb/hppa-tdep.c: Declare frame_saved_pc.
1116 (frameless_function_invocation): New function.
1117 (frame_saved_pc, init_extra_frame_info): Use
1118 frameless_function_invocation.
1119 * gdb/config/pa/tm-hppa.h (SAVED_PC_AFTER_CALL): Use saved_pc_after
1120 call instead of just grabbing the value currently in %r2.
1121 (FRAMELESS_FUNCTION_INVOCATION): Use frameless_function_invocation.
1122 * gdb/config/pa/tm-hppah.h (SAVED_PC_AFTER_CALL): Delete private
1123 definition and use the common one in tm-hppa.h.
1124 * gdb/hppa-tdep.c (frame_chain_valid): If "use_unwind" is true, then
1125 use unwind descriptors to determine if the frame chain is valid.
1126 * gdb/hppa-tdep.c (find_dummy_frame_regs): Rework so that
1127 it does not assume %r4 is the frame pointer.
1128 * gdb/hppa-pinsn.c (print_insn): Handle 'r' and 'R' for break, rsm,
1129 and ssm instructions.
1130 * gdb/hppa-tdep.c (extract_5r_store, extract_5R_store): New
1131 helper functions for print_insn.
1132 * gdb/hppa-tdep.c (gcc_p, hpux_cc_p): Delete unused functions.
1133 * gdb/config/pa/tm-hppa.h (ABOUT_TO_RETURN): Handle a return
1134 which nullifies the following instruction.
1136 Tue May 4 12:11:38 1993 Jim Kingdon (kingdon@cygnus.com)
1138 * infptrace.c [FIVE_ARG_PTRACE]: Define ptrace to call_ptrace and
1139 pass the 5th arg there, rather than using an ANSI C-specific macro.
1141 * Makefile.in (depend): Don't include ${CC} command for *.tab.c.
1143 Tue May 4 19:33:12 1993 Fred Fish (fnf@cygnus.com)
1145 * Makefile.in (VERSION): Bump to 4.8.5
1146 * Makefile.in (INCLUDE_CFLAGS): Add BFD_DIR and READLINE_DIR
1147 directories to include search path.
1148 * Makefile.in (CLIBS, CDEPS, ADD_FILES, ADD_DEPS): Clean up
1150 * Makefile.in (depend): For gcc -MM line, use INTERNAL_CFLAGS
1151 * Makefile.in (main.o, dbxread.o, coffread.o, mipsread.o,
1152 elfread.o, dwarfread.o, stabsread.o, xcoffread.o, xcoffexec.o,
1153 xdr_ld.o, xdr_rdb.o, nindy.o, Onindy.o, ttybreak.o, ttyflush.o,
1154 udr.o, udip2soc.o): Remove explicit rules, use the ones that
1155 are automatically generated in "depend".
1156 * Makefile.in (paread.o): Document why a dependency doesn't get
1157 automatically generated in "depend" and leave this explicit rule
1159 * depend: Update to latest automatically generated version.
1161 Tue May 4 12:11:38 1993 Jim Kingdon (kingdon@cygnus.com)
1163 * xcoffread.c: Doc fix.
1165 * Makefile.in (depend): Include $(CC) command in generated output.
1167 Mon May 3 22:51:05 1993 Fred Fish (fnf@cygnus.com)
1169 * Makefile.in (NONSRC): Remove ${srcdir}/putenv.c.
1170 * Makefile.in (SFILES): Add ${srcdir}/putenv.c.
1171 * depend: Update to latest automatically built version.
1173 Mon May 3 19:20:20 1993 Stu Grossman (grossman@cygnus.com)
1175 * sparclite/Makefile.in: Create default target that does nothing
1176 in order to force user to build by hand.
1178 * sparclite/Makefile: Remove. It's not necessary anymore.
1180 * ser-unix.c (wait_for): New routine to handle read timeouts,
1181 etc. Uses poll() if HAVE_TERMIO[S] is defined, select() otherwise.
1183 Mon May 3 13:52:08 1993 Ian Lance Taylor (ian@cygnus.com)
1185 * mips-pinsn.c (print_insn): Return value.
1187 Sun May 2 11:43:57 1993 Fred Fish (fnf@cygnus.com)
1189 * Makefile.in (SFILES): Remove ser-hardwire.c; it is a link made
1190 at configuration time and doesn't belong in the distribution archive.
1192 * Makefile.in (NONSRC): Add 29k-share/README.
1193 * Makefile.in (HFILES): Add 29k-share/udi/udiids.h.
1195 * defs.h (UINT_MAX, LONG_MAX, INT_MAX, INT_MIN): Replace hex
1196 constants with slightly more portable definitions (still depends
1197 on 2's complement arithmetic though).
1198 * config/i386/nm-linux.h: Define NO_SYS_REG_H for no <sys/reg.h>.
1199 * i386v-nat.c (sys/reg.h): Conditionalize include on
1200 NO_SYS_REG_H. Linux doesn't have <sys/reg.h>.
1201 * ser-unix.c (termio.h): Include <termio.h> like other files that
1202 include termio.h, not <sys/termio.h> which may not exist (on
1205 Sat May 1 16:05:24 1993 Fred Fish (fnf@cygnus.com)
1207 * valprint.c (print_longest): Change format parameter from a
1208 'char' to an 'int'. We can't have 'char' parameters with the
1209 current coding style, where we mix prototypes with pre-ANSI
1211 * value.h (print_longest): Change format parameter in prototype
1212 from a 'char' to an 'int'.
1214 Sat May 1 02:47:20 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1216 * config/mips/tm-mips.h (STAB_REG_TO_REGNUM): Match it with the gcc
1218 * config/mips/tm-irix3.h (STAB_REG_TO_REGNUM): Add.
1219 * irix4-nat.c (fill_fpregset): Fix bug with indexing into fpregsetp.
1221 Fri Apr 30 17:45:32 1993 Stu Grossman (grossman@cygnus.com)
1223 * The following patches are from Jeffrey Law <law@cs.utah.edu>.
1224 * config/pa/hppabsd.mh: Add more files to NATDEPFILES.
1225 * config/pa/xm-hppa[bh].h: Define FIVE_ARG_PTRACE.
1226 * hppab-nat.c: Delete WANT_NATIVE_TARGET ifdefs.
1227 ptrace needs 5 arguments, #define ptrace to always
1228 pass zero as the 5th argument.
1230 Fri Apr 30 15:54:13 1993 Steve Chamberlain (sac@thepub.cygnus.com)
1232 * configure.in: Match z8k-*-sim for z8000.
1233 * config/h8500/tm-h8500.h, h8500-tdep.c: Lint.
1234 * remote-hms.c: Update to use new serial protocol.
1236 Fri Apr 30 16:50:38 1993 K. Richard Pixley (rich@rtl.cygnus.com)
1238 * mips-tdep.c: remove include of sys/dir.h. Doesn't seem
1239 necessary and Solaris doesn't have it.
1241 * Makefile.in (clean-info, install, install-info, info, dvi,
1242 check, all): do not echo recursion lines.
1244 * 29k-share/udip2soc.c (UDIConnect): replace union wait with int.
1246 * config/sparc/sun4sol2.mh (XM_CLIBS): add -lsocket which is
1247 required target ports which use sockets (like a29k-udi).
1249 * remote-udi.c (udi_wait): Use SIGURG, as Solaris doesn't have SIGLOST.
1251 Fri Apr 30 11:05:42 1993 Jim Kingdon (kingdon@cygnus.com)
1253 * ser-unix.c [USE_{TERMIO,ALARM}_TIMEOUT]: New code to deal with
1254 systems lacking select().
1256 * Makefile.in (TAGS): Doc fix. Deal with empty DEPFILES.
1258 Fri Apr 30 10:06:46 1993 Fred Fish (fnf@cygnus.com)
1260 * alldeps.mak, depend: Update with latest automatically built
1263 Thu Apr 29 12:03:23 1993 Fred Fish (fnf@cygnus.com)
1265 * Makefile.in (SFILES): Add ser-unix.c and ser-go32.c.
1267 * Makefile.in (make-proto-testsuite.dir): New target to make
1268 prototype testsuite tree.
1270 * Makefile.in (VERSION): Bump to 4.8.4.
1272 Thu Apr 29 08:46:22 1993 Jim Kingdon (kingdon@cygnus.com)
1274 * stabsread.c (define_symbol): If unrecognized constant type,
1275 complain() not error().
1277 Thu Apr 29 00:03:59 1993 Fred Fish (fnf@cygnus.com)
1279 * infptrace.c: Add missing close paren to test for
1280 FIVE_ARG_PTRACE defined.
1282 * defs.h (CC_HAS_LONG_LONG): Set up to define CC_HAS_LONG_LONG
1283 when compiling with gcc, but disable it for now. See comment.
1284 * defs.h (LONGEST): Define as either "long" or "long long"
1285 based on CC_HAS_LONG_LONG.
1286 * defs.h (longest_to_int): Use CC_HAS_LONG_LONG to control
1287 how longest_to_int is defined.
1288 * c-valprint.c (c_val_print): Call print_longest.
1289 * expprint.c (dump_expression): Use PRINTF_HAS_LONG_LONG
1290 instead of LONG_LONG.
1291 * {printcmd.c, gdbtypes.h} (LONG_LONG): Replace usages with
1293 * printcmd.c (print_scalar_formatted): Call print_longest
1294 and let it figure out what to do for PRINTF_HAS_LONG_LONG.
1295 * typeprint.c (print_type_scalar): Call print_longest and let
1296 it figure out what to do for PRINTF_HAS_LONG_LONG.
1297 * valprint.c (val_print_type_code_int): Call print_longest
1298 and let it figure out what to do for PRINTF_HAS_LONG_LONG.
1299 * stabsread.c (LONG_LONG): Replace usages with CC_HAS_LONG_LONG.
1300 * value.h (struct value): Replace usage of LONG_LONG with
1302 * value.h (print_longest): Add prototype.
1303 * values.c (LONG_LONG): Replace usages with CC_HAS_LONG_LONG.
1304 * values.c (unpack_double): Collapse code that was unnecessarily
1305 dependent on CC_HAS_LONG_LONG. Use LONGEST instead of direct types.
1306 * values.c (value_from_longest): Remove dependency on
1307 CC_HAS_LONG_LONG and just use LONGEST.
1308 * solib.c (solib_map_sections): Use bfd_get_filename
1309 to access filename field.
1310 * solib.c (clear_solib): Save filename and free it later, after
1311 bfd_close, since bfd_close may reference it. Use bfd_get_filename
1312 to access the field.
1313 * config/convex/xm-convex.h (LONG_LONG): Replace with
1314 CC_HAS_LONG_LONG. Add define for PRINTF_HAS_LONG_LONG.
1315 * doc/gdbint.texinfo (LONG_LONG): Replace with CC_HAS_LONG_LONG.
1316 Add PRINTF_HAS_LONG_LONG references.
1318 Wed Apr 28 06:11:38 1993 Jim Kingdon (kingdon@cygnus.com)
1320 * inflow.c (kill_command), infcmd.c (attach_command),
1321 remote.c (remote_interrupt_twice): In messages for the user, call it
1322 "the program" or "the program being debugged" not "the inferior".
1324 * hp300ux-nat.c: Cast second arg to supply_register calls.
1325 (_initialize_kernel_u_addr, getpagesize): New functions.
1326 (store_inferior_register_1): Change arg name from value to val.
1327 (fetch_core_registers): Make arg core_reg_size unsigned.
1328 Pass 5 args to ptrace.
1329 * config/m68k/xm-hp300hpux.h: Define FIVE_ARG_PTRACE.
1330 Remove KERNEL_U_ADDR stuff.
1331 * infptrace.c [FIVE_ARG_PTRACE]: Pass 5th arg to ptrace.
1332 * config/m68k/hp300hpux.m{t,h}:
1333 Move exec.o from NATDEPFILES to TDEPFILES
1334 * config/m68k/hp300hpux.mt: Mention GAS requirement. Remove
1335 hp-include stuff. Add m68k-tdep.o to TDEPFILES.
1337 Wed Apr 28 13:27:54 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1339 * ch-exp.y (yylex): Don't STREQ with simplename if it is NULL.
1341 Wed Apr 28 06:11:38 1993 Jim Kingdon (kingdon@cygnus.com)
1343 * config/sparc/xm-sun4os4.h [__STDC__]: Don't use MALLOC_INCOMPATIBLE.
1345 Wed Apr 28 11:39:18 1993 Roland H. Pesch (pesch@fowanton.cygnus.com)
1347 * doc/gdb.texinfo: make node "Shell Commands" unconditional;
1348 describe `set demangle-style arm' (not cfront);
1349 mention can type `q' to discard output, when gdb pages
1351 Wed Apr 28 11:32:39 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1353 * valops.c (search_struct_field): Fix gdb core dump with incomplete
1356 Wed Apr 28 06:11:38 1993 Jim Kingdon (kingdon@cygnus.com)
1358 * remote.c: Change timeout to 2.
1359 (remote_open): Use unpush_target not remote_close.
1360 (remote_resume): If siggnal != 0, give warning not error().
1361 (remote_wait, remote_interrupt, remote_interrupt_twice):
1362 If we get two interrupts, let the user get out if they want.
1363 (remote_{kill,mourn}): New functions.
1364 i386-stub.c (handle_exception, case 'k'): Don't BREAKPOINT.
1366 Wed Apr 28 09:20:55 1993 Ian Lance Taylor (ian@rtl.cygnus.com)
1368 * config/sparc/sun4sol2.mh (XM_CLIBS): Define to be -lnsl.
1370 Wed Apr 28 06:11:38 1993 Jim Kingdon (kingdon@cygnus.com)
1372 * Remote targets (mourn): Call unpush_target.
1374 * config/sparc/xm-sun4os4.h: Declare free() to return int.
1375 Remove twisted use of PARAMS.
1377 * config/rs6000/xm-rs6000.h: Don't define MALLOC_INCOMPATIBLE now
1378 that ansidecl.h assumes ANSI on AIX.
1380 Tue Apr 27 10:01:33 1993 Jim Kingdon (kingdon@cygnus.com)
1382 * README: Move most stuff about hacking GDB to doc/gdbint.texinfo.
1383 (Known bugs): Remove AIX bugs, revise SPARC struct bug description.
1385 Tue Apr 27 13:44:19 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1387 * expprint.c (print_subexp): Fix bug with OP_SCOPE operator output.
1389 Tue Apr 27 10:01:33 1993 Jim Kingdon (kingdon@cygnus.com)
1391 * remote-vx.c (net_connect): Allow numeric IP address for host.
1393 Mon Apr 26 17:59:38 1993 Steve Chamberlain (sac@thepub.cygnus.com)
1395 * config/sh/sh.mt, config/sh/tm-sh.h, sh-tdep.c: New files.
1397 Mon Apr 26 07:13:32 1993 Jim Kingdon (kingdon@cygnus.com)
1399 * rs6000-tdep.c (branch_dest): Deal with stepping through system call.
1401 * symtab.h, xcoffread.c: Revise linetable sorting comments.
1403 Sun Apr 25 02:32:16 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1405 * valops.c (value_cast): A cast might also change the object
1406 representation in C++.
1407 * dbxread.c (end_psymtab): Copy subpst read_symtab function from pst
1408 to get the proper read_symtab function when called from mipsread.c.
1409 * mipsread.c (mipscoff_psymtab_to_symtab, psymtab_to_symtab_1):
1410 Set cur_bfd in psymtab_to_symtab_1 as CURBFD(pst) is invalid
1411 for dummy psymtabs, inhibit processing of dummy psymtabs.
1413 Sat Apr 24 19:59:54 1993 Jim Kingdon (kingdon@cygnus.com)
1415 * Changes from (or inspired by) AMD:
1416 * remote-udi.c (udi_attach): Assignments to Space and Offset were
1418 (udi_wait): Make error message (UDIGetStdout) match error.
1419 (udi_wait): Handle UDIStdinNeeded.
1420 * command.c [CANT_FORK]: Use system().
1421 * utils.c (prompt_for_continue): Allow quit with 'q'.
1423 * solib.c (solib_add): Don't call special_symbol_handling if there
1424 were errors in symbol_add_stub. Also set so->from_tty before
1425 calling symbol_add_stub.
1427 Fri Apr 23 16:17:00 1993 Stu Grossman (grossman@cygnus.com)
1429 * Merge in HPPA/BSD patches from Utah:
1430 * defs.h: Add const to 2nd arg of psignal prototype.
1431 * hppah-tdep.c: Renamed to hppa-tdep.c 'cuz it's common code with
1433 * hppab-core.c: Deleted. No longer useful.
1434 * hppab-nat.c: #include more files. Use PT_WUREGS, not
1436 * hppab-tdep.c: Deleted. Supplanted by hppa-tdep.c.
1437 * config/pa/hppabsd.mh (NATDEPFILES): Remove hppab-core.o.
1438 * config/pa/hppabsd.mt (TDEPFILES): hppab-tdep.o => hppa-tdep.o
1439 * config/pa/hppahpux.mt (TDEPFILES): hppab-tdep.o => hppa-tdep.o
1440 * config/pa/xm-hppab.h: #define SET_STACK_LIMIT_HUGE.
1442 Fri Apr 23 10:34:02 1993 Stu Grossman (grossman@cygnus.com)
1444 * Fix two bugs found by deja-gnu. One is the incorrect reporting
1445 of the PC being in a stack dummy when looking at a core file
1446 without symbols. The other is the incorrect passing of char
1447 arguments during expression evaluation (ie: p foo('a','b') would
1448 mess up the passing of it's args because it wasn't coercing the
1450 * hppah-tdep.c: Rename global functions to have consistent hppa_
1451 prefix. Make more functions static. Drop hp_ prefix from static
1452 functions. (hppa_push_arguments): Call value_arg_coerce to cast
1453 char to int args if necessary. (hppa_fix_call_dummy): Create
1454 this routine from FIX_CALL_DUMMY macro in tm-hppa.h.
1455 * inferior.h (PC_IN_CALL_DUMMY): Check for frame_address being
1456 valid (ie: != 0) before doing comparison against PC.
1457 * valops.c (call_function_by_hand): Adjust call to FIX_CALL_DUMMY
1458 to reflect new arguments.
1459 * config/pa/tm-hppa.h (POP_FRAME, PUSH_ARGUMENTS): Use new hppa_
1460 prefix for func name. (FIX_CALL_DUMMY): Move code into
1463 * testsuite/gdb.t16/gdbme.c, testsuite/gdb.t17/gdbme.c: Add calls
1464 to malloc() so that we can test GDB eval of dynamically created
1465 arrays (like char strings in `print "foo"').
1467 Fri Apr 23 01:28:14 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1469 * printcmd.c (print_address_symbolic): Search symtabs as well as the
1470 minimal symbols for a nearby symbol.
1472 Thu Apr 22 19:44:21 1993 John Gilmore (gnu@cacophony.cygnus.com)
1474 * coffread.c: Comment changes around minimal symbol recording.
1476 Thu Apr 22 16:24:36 1993 K. Richard Pixley (rich@rtl.cygnus.com)
1478 * command.c: comment changes only.
1480 * mips-tdep.c (heuristic_fence_post): new static variable.
1481 (heuristic_proc_start): use heuristic_fence_post, print better
1482 warnings, but only if not stop_soon_quietly.
1483 (_initialize_mips_tdep): add_set_cmd for heuristic-fence-post.
1485 Thu Apr 22 14:50:05 1993 Jim Kingdon (kingdon@cygnus.com)
1487 * symtab.h: Fix LOC_REF_ARG comment.
1489 Wed Apr 22 20:21:30 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1490 and Jim Kingdon (kingdon@cygnus.com)
1492 * stabsread.c (define_symbol): Combine a 'p', 'r' arg pair to a
1494 * config/sparc/tm-sparc.h (REG_STRUCT_HAS_ADDR): Revise comments.
1495 symfile.c (compare_symbols): Don't check first character; STRCMP
1498 * stabsread.c (define_symbol): Generate a LOC_REGPARM_ADDR for
1499 structures that are passed by address in a register.
1500 * symtab.h (enum address_class): Add LOC_REGPARM_ADDR.
1501 * findvar.c (read_var_value),
1502 printcmd.c (address_info, print_frame_args),
1503 stack.c (print_frame_arg_vars), symmisc.c (print_{,partial_}symbol),
1504 * symtab.c (lookup_block_symbol): Deal with it.
1506 Thu Apr 22 09:07:24 1993 Jim Kingdon (kingdon@cygnus.com)
1508 * objfiles.h (obj_section), objfiles.c (build_objfile_section_table):
1510 * objfiles.c (find_pc_section): Return a struct obj_section *.
1511 * sparc-tdep.c (in_solib_trampoline): Deal with find_pc_section return.
1512 * symfile.c (syms_from_objfile) [IBM6000_TARGET]:
1513 Don't use obj_section hack.
1514 * xcoffexec (vmap_symtab): Relocate obj_sections.
1515 * printcmd.c (containing_function_bounds): Use find_pc_section.
1517 * symtab.h: Clean up SYMBOL_VALUE comments.
1519 Wed Apr 21 14:29:57 1993 Jim Kingdon (kingdon@cygnus.com)
1521 * stack.c (print_frame_arg_vars), printcmd.c (print_frame_args):
1522 Expand comments about LOC_ARG/LOC_LOCAL pairs.
1524 * coffread.c (read_coff_symtab): Use rewind before fseek.
1526 Wed Apr 21 14:24:19 1993 Per Bothner (bothner@cygnus.com)
1528 * ch-exp.y: Removed unused structure_primitive_value and FIXME_23.
1529 * Makefile.in: Add $(YFLAGS) when using $(YACC).
1530 * Makefile.in: Remove message to expect conflicts and unused
1531 rules in ch-exp.y, since there no longer are any such.
1533 Wed Apr 21 13:27:50 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
1535 * stabs.texinfo: fixed bad xrefs (un-initialized statics)
1537 Tue Apr 20 08:55:11 1993 Jim Kingdon (kingdon@cygnus.com)
1539 * xcoffexec.c (xcoff_relocate_core): If no exec file, error()
1540 rather than dumping core.
1542 * Makefile.in: Add ${srcdir}/ to all source files.
1543 (alldeps.mak): Add "${srcdir}/" to files when generating alldeps.mak.
1544 (TAGS): Deal with srcdir and new config directory scheme.
1546 Makefile.in (NONSRC): Remove createtags.
1547 alldeps.mak: Updated.
1549 * rs6000-tdep.c: Delete unused function print_frame.
1551 * frame.h (struct frame_info): Doc fix for next_frame.
1552 New field signal_handler_caller.
1553 blockframe.c (create_new_frame, get_prev_frame_info),
1554 config/rs6000/tm-rs6000.h (INIT_EXTRA_FRAME_INFO): Set it (needs
1555 INIT_FRAME_PC_FIRST).
1556 stack.c (print_frame_info), rs6000-tdep.c (rs6000_frame_chain):
1559 Mon Apr 19 22:52:33 1993 Stu Grossman (grossman@cygnus.com)
1561 * irix4-nat.c (fetch_core_registers): Special version of this for
1562 Irix 4.x, which stores regs a bit differently from other /proc
1564 * procfs.c, core-svr4.c: Move fetch_core_registers from procfs.c
1565 to new file core-svr4.c.
1566 * config/i386/i386sol2.mh, config/i386/i386v4.mh, config/m68k/amix.mh,
1567 config/i386/ncr3000.mh, config/sparc/sun4sol2.mh: Add core-svr4.o
1569 * config/mips/irix4.mh: Add corelow.o to NATDEPFILES.
1571 Mon Apr 19 11:13:34 1993 Jim Kingdon (kingdon@cygnus.com)
1573 * i387-tdep.c: Remove unused #includes.
1575 * configure.in: Match i[34]86-*-sysv3.2 not i[34]86-*-sysv32.
1577 * config/i386/nm-i386v.h: Define NO_PTRACE_H.
1579 Sun Apr 18 10:39:35 1993 Jim Kingdon (kingdon@cygnus.com)
1581 * xcoffread.c: Nuke NO_DEFINE_SYMBOL code. There is no going back.
1583 * stabsread.c (define_symbol): 'R' is synonym for 'P', not 'r'.
1584 xcoffread.c (process_xcoff_symbol, case C_RPSYM):
1585 Don't muck with SYMBOL_CLASS.
1587 Fri Apr 16 17:38:33 1993 Stu Grossman (grossman@cygnus.com)
1589 * munch: Don't use head command. It doesn't exist everywhere.
1591 Fri Apr 16 15:07:57 1993 Fred Fish (fnf@cygnus.com)
1593 * inflow.c (new_tty): Remove spurious 'o' character at end
1596 Fri Apr 16 12:27:11 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1598 * mips-tdep.c (mips_skip_prologue): Always skip the typical prologue
1599 instructions and nothing more.
1600 * mipsread.c (add_line): Add comment why we have to combine line number
1601 entries for the same line number.
1603 Fri Apr 16 09:42:03 1993 Jim Kingdon (kingdon@cygnus.com)
1605 * symtab.{c,h}: Doc fixes (remove symseg references, last relevant
1608 Thu Apr 15 21:16:58 1993 Fred Fish (fnf@cygnus.com)
1610 * depend, alldeps.mak: Update, now that gcc -MM bug is fixed.
1612 Thu Apr 15 12:38:39 1993 Jim Kingdon (kingdon@cygnus.com)
1614 * source.c (select_source_symtab): Clean up comment. Also, if
1615 we have a current_source_symtab, and s is NULL, return without
1617 xcoffread.c (xcoff_symfile_read): Don't call select_source_symtab.
1618 breakpoint.c (breakpoint_re_set): Don't call select_source_symtab.
1620 Thu Apr 15 02:37:48 1993 John Gilmore (gnu@cacophony.cygnus.com)
1622 * dbxread.c (unknown_symchar_complaint): Add new complaint.
1623 * stabsread.h: Declare it.
1624 * partial-stab.h: Use it.
1626 * utils.c (malloc_botch): Don't forward-declare if NO_MMALLOC.
1628 Wed Apr 14 17:12:51 1993 Jim Kingdon (kingdon@cygnus.com)
1630 * stack.c (print_frame_info): Print specially if dummy frame.
1632 * breakpoint.c: Add comments regarding within_scope future direction.
1636 * xcoffread.c (record_include_{begin,end}): Change fatal to complain.
1638 Wed Apr 14 14:03:18 1993 Per Bothner (bothner@cygnus.com)
1640 * ch-exp.y: Fix thinko that broke parsing of FALSE.
1642 Wed Apr 14 12:49:29 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1644 * stabsread.c (read_member_functions): Initialize domain for stubbed
1645 member functions to avoid gdb core dumps when printing pointers
1646 to member functions.
1647 * cp-valprint.c (cp_print_class_method): Check for stubbed member
1650 Tue Apr 13 08:28:26 1993 Jim Kingdon (kingdon@cygnus.com)
1652 * expprint.c (print_subexp): If opcode not found in op_print_tab,
1653 stop with an error().
1654 eval.c (evaluate_subexp): Change error message.
1656 * objfiles.c (build_objfile_section_table): Cast return value
1657 from obstack_finish.
1659 Mon Apr 12 10:53:50 1993 Jim Kingdon (kingdon@cygnus.com)
1661 * config/rs6000/tm-rs6000.h, rs6000-tdep.c: Move FRAME_CHAIN
1662 to rs6000_frame_chain and deal with it if we're in a signal handler.
1663 (FRAME_SAVED_PC): Use rs6000_frame_chain.
1665 * breakpoint.c (within_scope): New function.
1666 (enable_breakpoint, watchpoint_check): Use it.
1668 * source.c (openp): Handle "exec-file ./ls" correctly.
1670 * breakpoint.c (breakpoint_1): Use wrap_here before "at".
1672 Sat Apr 10 01:32:43 1993 Per Bothner (bothner@rtl.cygnus.com)
1674 * ch-exp.y: Clean up lexing of identifiers and
1675 reserved words. (E.g. don't recognize FALSEXXX as the
1676 keyword FALSE followed by the identifier XXX.)
1677 Also, convert identifiers to lower case.
1679 Fri Apr 9 15:53:19 1993 Stu Grossman (grossman@cygnus.com)
1681 * remote-mips.c, remote-monitor.c, remote-st2000.c: Convert to
1682 new serial interface.
1684 Fri Apr 9 15:01:12 1993 Stu Grossman (grossman@cygnus.com)
1686 * remote.c (remote_open): Use SERIAL_OPEN instead of serial_open.
1687 (putpkt, getpkt): Use new return codes for SERIAL_READCHAR.
1688 * ser-go32.c: Return -1 on most failures, 0 on most successes,
1689 and use new return codes for go32_readchar().
1690 * ser-unix.c: Ditto. Also, move error handling up to caller for
1691 SERIAL_SETBAUDRATE().
1692 * serial.c (serial_open): Internal call, not SERIAL_OPEN to get
1693 to specific routine.
1694 (serial_close): New routine to wrap around device close routine.
1695 serial.h: Clean & document return values more clearly.
1697 Fri Apr 9 10:20:55 1993 Jim Kingdon (kingdon@cygnus.com)
1699 * rs6000-pinsn.c (print_operand): Deal with no operand instructions.
1701 * rs6000-pinsn.c (print_operand, case LI): Print condition register
1702 operand in decimal rather than wrong textual versions.
1704 * printcmd.c (_initialize_printcmd): Clean up docstring for "x"
1705 (mention 't', remove false thing about 'g' only good with 'f').
1707 * breakpoint.h: move "struct breakpoint" and friends to top of
1708 file so that bpstat_find_breakpoint prototype works.
1710 * solib.c (struct so_list): Add bfd field.
1711 (solib_map_sections): Leave bfd open and scratch_pathname allocated.
1712 Put the bfd in bfd field of the so_list.
1713 (clear_solib): Free bfd name and close_bfd on the bfd.
1715 Fri Apr 9 00:45:41 1993 Per Bothner (bothner@rtl.cygnus.com)
1717 * valarith.c (value_subscript): Add COERCE_REF.
1718 * ch-exp.y (operand_5): We can generalize the 2nd operand
1719 of a string repetition ot 'literal' without ambiguity.
1721 Thu Apr 8 10:15:10 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1723 * breakpoint.h (struct bpstat): Remove momentary field.
1724 Remove bpstat_momentary_breakpoint. This was always kludgy
1725 and is no longer used.
1727 * breakpoint.h: Add enum bpstat_what.
1728 breakpoint.h (struct bpstat), breakpoint.c (bpstat_stop_status):
1729 stop and print fields of bpstat now per-breakpoint, not just
1730 one for the whole chain.
1731 breakpoint.{c,h} (bpstat_what): New function.
1732 breakpoint.h: Remove bpstat_stop and bpstat_should_print.
1733 infrun.c: Replace switch (stop_bpstat->breakpoint_at->type)
1734 with call to bpstat_what.
1735 README: Remove watchpoint/breakpoint bug from known bugs.
1737 * breakpoint.h: Prototype bpstat_find_breakpoint.
1739 Thu Apr 8 16:01:21 1993 Fred Fish (fnf@cygnus.com)
1741 * symtab.c (find_methods, gdb_mangle_name): Note that functions
1743 * symtab.h (VTBL_FNADDR_OFFSET, OPNAME_PREFIX_P, VTBL_PREFIX_P,
1744 DESTRUCTOR_PREFIX_P): Note that macros are g++ specific.
1746 Thu Apr 8 12:45:32 1993 Ian Lance Taylor (ian@cygnus.com)
1748 * i960-pinsn.c (tabent): Copied struct definition from
1751 Thu Apr 8 10:34:37 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1753 * symtab.h (DESTRUCTOR_PREFIX_P): New macro to check if physname
1754 is a C++ destructor.
1755 * symtab.c (gdb_mangle_name): Use it.
1756 * symtab.c (find_methods): Do not add destructors to choice list
1758 * symtab.c (decode_line_1): Make breakpoints on destructors work
1761 Wed Apr 7 18:43:09 1993 Stu Grossman (grossman@cygnus.com)
1763 * ser-go32.c: Make it use serial port name.
1764 * go32-xdep.c: Put in def for strlwr, needed by dir.o in go32 libc.
1766 * infcmd.c (read_pc): Make sure that we read PC_REGNUM when not
1769 Wed Apr 7 15:52:11 1993 Stu Grossman (grossman@cygnus.com)
1771 * configure.in: Only configure sparclite subdir when target_cpu
1774 Wed Apr 7 10:11:22 1993 Jim Kingdon (kingdon@cygnus.com)
1776 * xcoffread.c (struct coff_symbol): Change c_sclass to unsigned char.
1777 Remove FIXME comment regarding this.
1779 * symfile.h: Change NULL->'\0' in comment (that wasn't a typo).
1781 * xcoffread.c (read_xcoff_symtab): Use E_SYMNMLEN.
1783 Tue Apr 6 22:30:58 1993 K. Richard Pixley (rich@cygnus.com)
1785 Add section table to objfile struct. Use it for find_pc_section.
1786 * objfiles.c (add_to_objfile_sections,
1787 build_objfile_section_table, find_pc_section): new functions.
1788 (allocate_objfile): build section table.
1789 * objfiles.h (struct obj_section): new structure.
1790 (struct objfile): add section table.
1791 (find_pc_section): new prototype.
1792 * solib.[ch] (find_pc_section_from_so_list): removed.
1793 * sparc-tdep.c: include objfiles.h for find_pc_section. include
1794 symfile.h for objfiles.h.
1795 (in_solib_trampoline): adjusted for new find_pc_section
1796 prototype. Removed BAD_RICH_HACK ifdefs.
1797 * symfile.c (syms_from_objfile): offset objfile sections.
1798 (find_pc_section): removed. Also removed BAD_RICH_HACK ifdefs.
1799 * symfile.h (find_pc_section): prototype removed. Also fixed
1800 comment typo NUL -> NULL.
1801 * target.[ch] (find_pc_section_from_targets): removed.
1802 * config/sparc/tm-sun4sol2.h (BAD_RICHH_HACK): removed.
1804 Tue Apr 6 21:41:13 1993 Stu Grossman (grossman@cygnus.com)
1806 * ser-go32.c: Format. (go32_open): Use proper return value.
1808 * configure.in: Undo conditional configdirs hack for sparclite.
1810 Tue Apr 6 17:07:37 1993 Jim Wilson (wilson@sphagnum.cygnus.com)
1812 * symtab.c (list_symbols): When call break_command, pass both
1813 filename and function name not just function name.
1815 Tue Apr 6 15:00:09 1993 Fred Fish (fnf@cygnus.com)
1817 (Changes and new files to make "none" a full fledged configuration)
1818 * config/none/{nm-none.h, tm-none.h, xm-none.h}: New files.
1819 Currently only tm-none.h has any meaningful contents.
1820 * config/none/none.mh (NAT_FILE): Use nm-none.h
1821 * config/none/none.mh (XM_FILE): Use xm-none.h
1822 * config/none/none.mt (TM_FILE): Use tm-none.h
1823 * Makefile.in (depend): Remove comment about parse errors in
1824 valops.c, it now parses correctly and generates a correct depend
1825 line. Remove line that touches xm.h, tm.h, and nm.h; they are
1826 now linked to config/none/{xm-none.h, tm-none.h, nm-none.h}.
1828 Tue Apr 6 09:54:29 1993 Jim Kingdon (kingdon@cygnus.com)
1830 * values.c (USE_STRUCT_RETURN): Only use gcc wierdness for gcc1.
1832 * xcoffread.c (read_xcoff_symtab): Deal correctly with symbols of
1833 exactly 8 characters.
1835 Tue Apr 6 10:31:26 1993 Stu Grossman (grossman@cygnus.com)
1837 * configure.in: Sparclite uses sparc config dir. Also has it's
1838 own tm- & .mt files now. Also add sparclite to configdirs.
1839 * go32-xdep.c: Dummy routines for sigsetmask & strlwr.
1840 * config/i386/go32.mh: Nullify def of TERMCAP.
1841 * config/i386/xm-go32.h: Get rid of redef of EIO.
1842 * config/sparc/{sparclite.mh tm-sparclite.h}: New sparclite
1843 specific configs. Very similar to sun4os4, but without solib.
1844 * sparclite/{Makefile.in configure.in}: First cut at making this
1847 Tue Apr 6 03:10:44 1993 Stu Grossman (grossman@cygnus.com)
1849 * ser-go32.c: First cut at adapting to new serial interface.
1851 Mon Apr 5 22:29:43 1993 Stu Grossman (grossman@cygnus.com)
1853 * Makefile.in (SFILES OBS): Add serial.[co] & ser-hardwire.[co].
1854 These implement a new serial line interface for talking to remote
1856 * configure.in: Link ser-hardwire.c to ser-unix.c for all hosts,
1857 EXCEPT go32, which gets ser-go32.c.
1858 * remote.c: Use new serial interface. More remote-xxx's to be
1860 * ser-bsd.c, ser-termios.c: Removed.
1861 * serial.c: New. Implements common operations for all serial
1863 * ser-unix.c: New. Unix specific serial operations for various
1864 flavors of Unix (Posix, SysV, BSD).
1865 * serial.h: Generic serial interface defs.
1866 * config/i386/go32.mh, config/i386/i386bsd.h,
1867 config/m68k/apollo68b.mh, config/sparc/sun4os4.mh: Remove
1868 ser-bsd.o from XDEPFILES. All the magic is now handled in
1871 Mon Apr 5 20:48:54 1993 Stu Grossman (grossman@cygnus.com)
1873 * config/h8500/tm-h8500.h: Clean up brain damage found by GCC.
1875 Fri Apr 2 08:23:14 1993 Jim Kingdon (kingdon@cygnus.com)
1877 * xcoffread.c (xcoff_symfile_offsets): Use 0 not addr for offsets.
1879 * rs6000-tdep.c (frameless_function_invocation): Don't even think
1880 about framelessness except on the innermost frame.
1882 * xcoffexec.c: Call fatal() not abort().
1884 * stabsread.c (patch_block_stabs): If stab & no symbol, make
1885 a LOC_OPTIMIZED_OUT symbol.
1886 symtab.h (enum address_class): Add LOC_OPTIMIZED_OUT.
1887 findvar.c (read_var_value), printcmd.c (address_info),
1888 symmisc.c (print_{,partial_}symbol), c-exp.y (variable),
1889 m2-exp.y (yylex): Deal with it.
1890 ch-exp.y (yylex): Deal with it.
1892 Thu Apr 1 18:43:02 1993 Stu Grossman (grossman@cygnus.com)
1894 * findvar.c (value_from_register): H8500 specific, check to see
1895 if we are looking at short pointer. If so, skip crock.
1896 * h8500-tdep.c (h8500_frame_chain): Mask down value from
1897 read_memory_integer() to avoid getting messed up by sign extension.
1899 Thu Apr 1 16:44:41 1993 K. Richard Pixley (rich@rtl.cygnus.com)
1901 * sparc-tdep.c (in_solib_trampoline), symfile.c (find_pc_section):
1902 ifdef protect using BAD_RICH_HACK. This should be removed soon.
1903 * config/sparc/tm-sun4sol2.h (BAD_RICH_HACK): define.
1905 Thu Apr 1 09:01:38 1993 Jim Kingdon (kingdon@cygnus.com)
1907 * i960-pinsn.c, a29k-pinsn.c: Much abridged, just use libopcodes.a.
1909 * core.c (dis_asm_print_address): New function.
1911 * core.c (dis_asm_read_memory): Reinstate 4th arg. The prototype
1914 Thu Apr 1 09:34:43 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1916 * breakpoint.c (bpstat_print, bpstat_stop_status): Change to walk the
1917 entire breakpoint chain and print only the first entry that needs to
1918 be printed and needs to be stopped for. Fixes problems with printing
1919 of multiple breakpoints with different conditions.
1920 * breakpoint.c (print_it_done): Renamed from print_it_noop as it
1921 effectively stops printing of the breakpoint chain.
1922 * breakpoint.c (print_it_noop): New routine to print nothing
1923 for this breakpoint entry and dont stop printing.
1924 * breakpoint.c (breakpoint_re_set_one): mention the reevaluated
1925 watchpoint only if it is enabled.
1926 * mipsread.c (parse_procedure): Correct incorrect setjmp procedure
1927 descriptor from the library to make backtraces through setjmp work.
1928 * mipsread.c (fixup_sigtramp): Correct pcreg and fregoffset for
1930 * mips-tdep.c (read_next_frame_reg): Provide correct values for
1931 all registers saved within sigtramp, cleanup.
1933 Wed Mar 31 12:52:12 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1935 * sparc-pinsn.c: Much abridged, just calls version in libopcodes.a.
1937 Wed Mar 31 21:23:41 1993 K. Richard Pixley (rich@rtl.cygnus.com)
1939 * core.c (dis_asm_read_memory): drop fourth arg which conflicts
1940 with prototype in ../include/dis-asm.h.
1942 Wed Mar 31 12:52:12 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1944 * core.c (dis_asm_{read_memory,memory_error}): New functions.
1945 m68k-pinsn.c, h8500-tdep.c, i386-pinsn.c, mips-pinsn.c, z8k-tdep.c:
1946 Use read_memory_func interface to disassembler.
1948 Tue Mar 30 15:46:14 1993 K. Richard Pixley (rich@rtl.cygnus.com)
1950 Teach sparc solaris to next over shared library functions.
1951 * solib.[hc] (find_pc_section_from_so_list): new function and
1953 * sparc-tdep.c (in_solib_trampoline): new function.
1954 * symfile.[hc] (find_pc_section): new function and prototypes.
1955 * target.[hc] (find_pc_section_from_targets): new function and
1957 * config/sparc/tm-sun4sol2.h (IN_SOLIB_TRAMPOLINE): redefine to
1958 in_solib_trampoline.
1960 Tue Mar 30 08:06:24 1993 Jim Kingdon (kingdon@cygnus.com)
1962 * infrun.c (wait_for_inferior): Revise comment.
1964 * command.c (do_setshow_command): Use %u with var_{u,z}integer.
1966 * command.{c,h}: New var_type var_integer.
1967 main.c: Use it for history_size.
1969 * rs6000-tdep.c, xcoffexec.c, config/rs6000/xm-rs6000.h, breakpoint.c:
1970 Lint and byte-order fixups.
1972 * breakpoint.c (print_it_normal): Return 0 after hitting watchpoint.
1974 * breakpoint.h (bpstat): New field print_it.
1975 breakpoint.c (bpstat_print): Use it.
1976 (print_it_normal): New function (from old bpstat_print code).
1977 (bpstat_{alloc,stop_status}): Set print_it field.
1979 * breakpoint.c (bpstat_stop_status): Use catch_errors when
1980 evaluating watchpoint condition, via new function watchpoint_check.
1981 Also stop if watchpoint disabled due to leaving its block.
1983 * findvar.c [REG_STRUCT_HAS_ADDR]: Add comment.
1985 Tue Mar 30 00:14:38 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1987 * mips-pinsn.c: Add missing include of dis-asm.h.
1989 Mon Mar 29 15:03:25 1993 Fred Fish (fnf@cygnus.com)
1991 * Makefile.in (clean, distclean, realclean): Recursively apply
1992 to subdirs first, rather than last. This avoids, for example,
1993 Makefile being removed in a parent directory before the recursive
1996 * alldeps.mak, depend: Update for below changes.
1998 * config/m68k/tm-m68k.h: Renamed from config/m68k/tm-68k.h.
1999 * m68k/{tm-3b1.h, tm-altos.h, tm-amix.h, tm-es1800.h,
2000 tm-hp300bsd.h, tm-hp300hpux.h, tm-isi.h, tm-news.h, tm-os68k.h,
2001 tm-st2000.h, tm-sun2.h, tm-sun3.h, tm-vx68.h}: Include tm-m68k.h
2002 instead of tm-68k.h.
2003 * Makefile.in (HFILES): tm-68k.h renamed to tm-m68k.h.
2004 * README, a29k-pinsn.c, m68k-pinsn.c, m68k-stub.c, remote-vx.c,
2005 m68k/{altos.mh, altos.mt, apollo68b.mh, nm-apollo68b.h,
2006 nm-hp300bsd.h, config/m68k/xm-apollo68b.h}: Map '68k' to 'm68k'.
2007 * a29k/tm-a29k.h, doc/gdbint.texinfo: Account for renaming of
2008 tm-68k.h to tm-m68k.h.
2009 * m68k/m68k-fp.mt (TM_FILE): tm-68k-fp.h renamed to tm-m68k-fp.h.
2010 * m68k/m68k-nofp.mt (TM_FILE): tm-68k-nofp.h renamed to
2013 * config/a29k/tm-a29k.h: Renamed from config/a29k/tm-29k.h.
2014 * a29k-pinsn.c: Renamed from am29k-pinsn.c.
2015 * a29k-tdep.c: Renamed from am29k-tdep.c.
2016 * remote-eb.c, config/a29k/tm-ultra3.h: Include renamed tm-a29k.h.
2017 * remote-monitor.c, remote-st2000.c, config/a29k/{nm-ultra3.h,
2018 tm-a29k.h, xm-ultra3.h}, config/romp/rtbsd.mh, doc/gdbinv-s.texi,
2019 testsuite/gdb.t15/funcargs.exp, testsuite/gdb.t17/callfuncs.exp:
2020 Map '29k' to 'a29k'.
2021 * config/a29k/{a29k-kern.mt, a29k-udi.mt, a29k.mt, ultra3.mt}
2022 (TDEPFILES): Use renamed a29k-pinsn.o and a29k-tdep.o.
2023 * config/a29k/{a29k-udi.mt, a29k.mt} (TM_FILE): Use renamed
2025 * config/a29k/a29k-udi.mt (MT_CFLAGS): Remove TARGET_AM29K
2026 define that does not appear anywhere else in the gdb source tree.
2027 * doc/gdbinit.texinfo: Document renaming of tm-29k.h to tm-a29k.h.
2029 Mon Mar 29 13:55:29 1993 Jim Kingdon (kingdon@cygnus.com)
2031 * breakpoint.c: Add comments regarding breakpoint_re_set.
2033 * xcoffread.c (sort_syms, compare_symbols): Remove.
2034 (xcoff_symfile_read): Use sort_all_symtab_syms from symfile.c
2035 not our own sort_syms (it is identical).
2037 * xcoffread.c: Nuke NAMES_HAVE_DOT define (not used).
2039 Sun Mar 28 11:24:37 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2041 * breakpoint.c (breakpoint_re_set_one): Fix storage leak.
2042 * breakpoint.c (enable_breakpoint): Don't enable watchpoint if it
2044 * exec.c (exec_close): Fix storage leak.
2045 * exec.c (exec_file_command): Make sure that bfd doesn't realign the
2046 output sections when patching an executable.
2047 * mips-nat.c (store_inferior_registers): Use REGISTER_PTRACE_ADDR
2048 when writing all registers.
2049 * mips-tdep.c (mips_push_dummy_frame): Save floating point registers
2050 at the right offset in the dummy frame.
2051 * mipsread.c (psymtab_to_symtab_1): Do not complain for stProc,
2052 stStaticProc and stEnd symbols as they are generated by gcc-2.x.
2053 * mipsread.c (mipscoff_new_init): Initialize stabsread and buildsym.
2055 Fri Mar 26 15:25:05 1993 John Gilmore (gnu@cygnus.com)
2057 * Makefile.in (TARFILES): Avoid trailing backslash.
2059 Fri Mar 26 11:29:30 1993 Jim Kingdon (kingdon@cygnus.com)
2061 * breakpoint.{c,h}: Add exp_string to struct breakpoint and use
2062 it in breakpoint_re_set.
2063 * breakpoint.c (watch_command, enable_breakpoint): Fetch lazy values.
2065 * rs6000-tdep.c (single_step): Misc cleanups (CORE_ADDR not int,
2066 don't use sizeof(int) for target stuff, etc).
2068 Thu Mar 25 15:03:53 1993 Fred Fish (fnf@cygnus.com)
2070 * alldeps.mak, configure.in, i860-break.h, i860-opcode.h,
2071 i860-pinsn.c, i860-tdep.c, config/i860/*: Remove incomplete i860
2072 support that can't be integrated anyway due to lack of clear
2075 Thu Mar 25 12:26:50 1993 Stu Grossman (grossman@cygnus.com)
2077 * findvar.c (read_register, write_register): Make these capable
2078 of reading/writing registers that are shorter than REGISTER_TYPE.
2079 * (value_from_register): Install H8500 specific code to return
2080 proper value when register is being used as a pointer.
2081 * h8500-tdep.c: Remove extra defines of NUM_REGS.
2082 (h8500_skip_prologue): Use correct lengths for LINK instructions.
2083 (FRAME_CHAIN): Change name to h8500_frame_chain. Rewrite code to
2084 chain frames properly by combining frame pointer with T reg.
2085 (init_extra_frame_info): Delete. It's now a macro.
2086 (frame_args_address): Don't add PTR_SIZE. Stack args are already
2087 offset by the correct amount off of the frame pointer.
2088 (register_byte): Delete. It's now a macro.
2089 (register_raw_size, register_virtual_size): Delete. Replaced by
2090 common routine h8500_register_size, cuz there's no difference
2091 between the raw & virtual sizes on this machine.
2092 (register_convert_to_raw, register_convert_to_virtual): Delete,
2093 cuz there's no difference between the raw & virtual forms.
2094 Replaced by memcpy in tm file.
2095 (register_virtual_type): Rename to h8500_register_virtual_type.
2096 Get rid of pointer pseudo-regs, use _REGNUM with all reg names.
2097 (_initialize_h8500_tdep): Get rid of crock to ensure that GDB &
2098 emulator have same reg offsets. This is all handled in the
2100 (h8500_trapped_internalvar): New routine to detect references to
2101 convenience vars acting as pointer pseudo-regs.
2102 (h8500_value_trapped_internalvar): Conjure up value of pointer
2104 (h8500_set_trapped_internalvar): Convert set value in real
2105 register references.
2106 infcmd.c (read_pc, write_pc): Add h8500 specific code to handle
2107 code segment register.
2108 infrun.c (proceed): Simplify. Call write_pc instead of doing it
2110 (wait_for_inferior): Add h8500 specific code to add stack segment
2111 when reading SP register.
2112 remote-sim.c (fetch_register): Spacing.
2113 tm-h8500.h: #define GDB_TARGET_IS_H8500 to make it easier to
2114 detect cruft. Redo all register manipulation stuff. Get rid of
2115 pointer pseudo-regs. (INIT_EXTRA_FRAME_INFO): Adds stack segment
2116 to frame pointer. (IS_TRAPPED_INTERNALVAL,
2117 VALUE_OF_TRAPPED_INTERNALVAR, SET_TRAPPED_INTERNALVAR): Use these
2118 to create internal vars for pointer pseudo-regs.
2120 Thu Mar 25 10:10:28 1993 Fred Fish (fnf@cygnus.com)
2122 * Makefile.in: Numerous small changes to macro definitions
2123 and rules for building gdb distribution tree. Many macros
2124 eliminated or merged, and rules simplified.
2125 * alldeps.mak: Update.
2128 Wed Mar 24 13:52:29 1993 david d `zoo' zuhn (zoo at poseidon.cygnus.com)
2130 * Makefile.in: recurse through SUBDIRS for dvi target too
2132 Wed Mar 24 08:48:30 1993 Jim Kingdon (kingdon@cygnus.com)
2134 * Clean up xcoff relocation.
2135 objfiles.h (struct objfiles): Add section_offsets, num_sections.
2136 symfile.c (syms_from_objfile), xcoffread.c (xcoff_symfile_offsets):
2138 symtab.h (struct general_symbol_info): Add section field.
2139 minsyms.c (prim_record_minimal_symbol{,_and_info}): Set it.
2140 xcoffread.c: Set section for symbols and msymbols.
2141 (struct symtab): Add block_line_section field.
2142 buildsym.c (end_symtab): Set it.
2143 (end_symtab and callers): Add section parameter.
2144 objfiles.c (objfile_relocate): New funciton.
2145 xcoffexec.c (vmap_symtab): Use it.
2146 xcoffsolib.h (struct vmap): Remove unused fields.
2147 config/rs6000/tm-rs6000.h, stack.c, xcoffexec.c: Remove
2148 CORE_NEEDS_RELOCATION, symtab_relocated.
2149 config/rs6000/tm-rs6000.h: Remove use of loadinfotext.
2150 rs6000-tdep.c: Make loadinfotext static.
2151 breakpoint.c (fixup_breakpoints): Doc fix.
2152 symtab.h (struct symtab), config/rs6000/tm-rs6000.h, buildsym.c
2153 (end_symtab): primary field replaces nonreloc.
2155 Tue Mar 23 00:10:53 1993 John Gilmore (gnu@cygnus.com)
2157 * symtab.h (struct linetable_entry): Remove confusing comment.
2159 Tue Mar 23 00:01:23 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
2161 * Makefile.in: add installcheck target
2163 Mon Mar 22 16:17:58 1993 Fred Fish (fnf@cygnus.com)
2165 * config/{a29k, arm, convex, gould, h8300, i386, i860, i960, m68k,
2166 m88k, mips, none, ns32k, pa, pyr, romp, rs6000, sparc, tahoe, vax,
2167 z8k}: New directories to hold cpu specific configuration files.
2168 Naming follows gcc convention.
2169 * config/{*.mt, *.mh}: All target and host makefile fragment
2170 config files moved to an appropriate config/<cpu> subdirectory.
2171 * nm-*, xm-*, tm-*: All native, host, and target files, which
2172 get linked to nm.h, xm.h, and tm.h respectively by configure,
2173 moved to appropriate config/<cpu> subdirectory.
2174 * nm-sysv4.h, xm-sysv4.h, tm-sysv4.h, tm-sunos.h, nm-trash.h:
2175 Native, host, and target files that are common across more than
2176 one cpu architecture and included by one of the configured
2177 native, host, or target files, get moved to config directory.
2178 * Makefile.in (INCLUDE_CFLAGS): Add -I${srcdir}/config to
2179 pick up native, host, or target include files moved to one of
2180 the config subdirectories, and that are included by other files.
2181 * Makefile.in (alldeps.mak): Modify to account for new config
2182 directory structure.
2183 * alldeps.mak, depend: Update for new config directory structure.
2184 * config/*/[ntx]m-*.h: Modify all files that include other
2185 [ntx]m-*.h files to use path relative to gdb/config. I.E.
2186 "a29k/tm-ultra3.h" includes "a29k/tm-29k.h" rather than just
2188 * remote-eb.c (tm-29k.h): Include a29k/tm-29k.h.
2189 * mipsread.c (tm-mips.h): Include mips/tm-mips.h.
2190 * i860-pinsn.c (tm-i860.h): Include i860/tm-i860.h.
2191 * configure.in: Default gdb_host_cpu to host_cpu, and remap
2192 the ones where the default is not unique or different than the
2193 config subdirectory name. Similarly, handle gdb_target_cpu.
2194 Modify configure.in as appropriate to make use of gdb_host_cpu
2195 and gdb_target_cpu to find makefile fragments and make links.
2197 Mon Mar 22 12:36:24 1993 Ian Lance Taylor (ian@cygnus.com)
2199 * mipsread.c (compare_blocks): Sort blocks with the same start
2200 address by decreasing ending address.
2202 Mon Mar 22 20:36:04 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2204 * mipsread.c (parse_procedure): Save cur_fdr accross call to
2205 lookup_symbol as it might get clobbered by the call.
2207 * mipsread.c (parse_partial_symbols): Use ADD_PSYMBOL_ADDR_TO_LIST.
2208 The previous code did not initialize the language field for the psymtab
2211 Sat Mar 20 00:33:39 1993 John Gilmore (gnu@cygnus.com)
2213 * c-exp.y (parse_number): Avoid shift warning.
2214 * serial.h (struct ttystate): Declare empty one on DOS.
2216 Fri Mar 19 12:59:50 1993 Stu Grossman (grossman@cygnus.com)
2218 * xm-sun4os4.h: Return type of free() should be void, not int.
2220 * vx-share/vxWorks.h: Remove #def of NULL.
2222 Fri Mar 19 11:28:18 1993 Jim Kingdon (kingdon@cygnus.com)
2224 * tm-rs6000.h: Nuke no-op STAB_REG_TO_REGNUM.
2226 Fri Mar 19 07:40:09 1993 Steve Chamberlain (sac@cygnus.com)
2228 * z8k-tdep.c (print_insn): Include the new dis-asm header file.
2230 Thu Mar 18 14:26:57 1993 Per Bothner (bothner@rtl.cygnus.com)
2232 * ieee-float.c: Moved to ../libiberty.
2233 * ieee-float.h: Moved to ../include.
2234 * Makefile.in: Update accordingly.
2235 * i386-pinsn.c (print_insn), m68k-pinsn.c (print_insn):
2236 Convert to stubs that call disassemblers in ../opcodes/*-dis.c.
2237 * m68k-tdep.c: Removed definition of ext_format ext_format_68881;
2238 it is now in ../opcodes/m68881-ext.c.
2239 * mips-tdep.c (mips_skip_prologue): Try to skip more of the
2240 prologue (some callers _do_ care).
2241 * mips-pinsn.c (print_insn), z8k-tdep.c (print_insn): Convert to
2242 new interface of ../opcodes/*-dis.c.
2243 * ch-exp.y: Add #include <ctype.h>.
2245 Thu Mar 18 11:57:49 1993 Jim Kingdon (kingdon@cygnus.com)
2247 * xcoffexec.c (exec_close): Don't close exec_bfd twice.
2249 * xcoffread.c (enter_line_range): endaddr is exclusive, not inclusive.
2251 Wed Mar 17 09:46:31 1993 Jim Kingdon (kingdon@cygnus.com)
2253 * xcoffread.c (arrange_linetable): Use x{m,re}alloc not {m,re}alloc.
2255 Wed Mar 17 11:28:11 1993 Steve Chamberlain (sac@thepub.cygnus.com)
2257 * z8k-tdep.c (extract_return_value, write_return_value,
2258 store_struct_return): New functions from macros in tm-z8k.h.
2260 Wed Mar 17 11:23:06 1993 Fred Fish (fnf@cygnus.com)
2262 * valops.c (value_arg_coerce): Apply temporary patch to
2263 fix problem with coercion of array and function types when
2264 passed as arguments to C functions, pending a more complete
2265 review of when and how coercion should be done, depending
2266 upon context and language.
2268 Wed Mar 17 09:46:31 1993 Jim Kingdon (kingdon@cygnus.com)
2270 * xcoffread.c (MIN_TBTABSIZ): Change to 12.
2272 * xcoffread.c (xcoff_symfile_read): Only read stringtab and
2273 debugsec if there are a non-zero number of symbols.
2275 Tue Mar 16 18:08:45 1993 John Gilmore (gnu@cygnus.com)
2277 * command.c (show_user): Avoid fprintf_filtered botch (AGAIN!).
2279 Tue Mar 16 15:18:17 1993 Jim Kingdon (kingdon@cygnus.com)
2281 * xcoffexec.c (add_vmap): Wrap symbol read in catch_errors.
2283 * xcoffread.c (read_symbol_lineno): Look to end of symbols for .bf,
2284 not just 50 symbols.
2285 (symtbl_num_syms): New variable.
2286 (read_xcoff_symtab): Set it.
2287 (read_symbol_nvalue): Check for bad symno.
2288 (read_symbol_{lineno,nvalue}, callers): Don't pass symtable; it's
2291 Tue Mar 16 10:09:05 1993 Stu Grossman (grossman@cygnus.com)
2293 * config/rs6000.mh: Get rid of -Dfd_set=int crock.
2294 This is defined in defs.h if necessary.
2295 * vx-share/vxWorks.h: Remove #defs of min and max.
2296 * vx-share/xdr_ld.c, vx-share/xdr_ptrace.c,
2297 vx-share/xdr_rdb.c: include defs.h.
2299 Fri Mar 12 09:33:23 1993 Jim Kingdon (kingdon@cygnus.com)
2301 * xcoffread.c (retrieve_tracebackinfo): Move assignment out
2304 * xcoffread.c (enter_line_range): complain() on bad endoffset.
2305 xcoffread.c: Doc fixes.
2307 Tue Mar 9 09:56:12 1993 Jim Kingdon (kingdon@cygnus.com)
2309 * tm-rs6000.h (CORE_NEEDS_RELOCATION): Just call xcoff_relocate_core.
2310 xcoffexec.c (xcoff_relocate_core): New function.
2311 (text_adjustment): Removed.
2312 (add_vmap): Return the vmap.
2313 rs6000-tdep.c (add_text_to_loadinfo): No longer static.
2315 Fri Mar 5 05:22:46 1993 Jim Kingdon (kingdon@cygnus.com)
2317 * xcoffsolib.h: Add objfile member to struct vmap.
2318 xcoff{exec,solib}.c: Use it, not lookup_objfile_bfd.
2319 xcoffexec.c (add_vmap): Allocate objfiles here.
2321 Sun Mar 14 02:54:15 1993 John Gilmore (gnu@cygnus.com)
2323 Support 68000 series without floating point.
2325 * configure.in (m68000-*-{aout,elf,coff}): New configs.
2326 * tm-68k-nofp.h: New file, lacks 68881 support.
2327 * config/m68k-nofp.mt: New file.
2329 Sun Mar 14 02:30:08 1993 John Gilmore (gnu@cygnus.com)
2331 Remove a few remaining underscore/no-underscore remnants from
2334 * config/{m68k-un.mt, sparc-un.mt}: Remove.
2335 * config/m68k-noun.mt: Rename to m68k-fp.mt.
2336 * config/sparc-noun.mt: Rename to sparc-em.mt.
2337 * tm-68k-noun.h, tm-spc-noun.h: Remove.
2338 * tm-68k-un.h: Rename to tm-68k-fp.h.
2339 * tm-spc-un.h: Rename to tm-spc-em.h.
2340 * tm-sun4sol2.h: Cleanup.
2341 * configure.in (m68k-*, sparc-* targets): Corresponding changes.
2343 Sat Mar 13 14:58:22 1993 John Gilmore (gnu@cygnus.com)
2345 * symmisc.c (std_in, std_out, std_err): Move initializations
2346 to runtime code, in case they aren't constant.
2348 Fri Mar 12 16:23:54 1993 K. Richard Pixley (rich@cygnus.com)
2350 * symtab.c (find_pc_symtab): some object file formats, notably
2351 mips, have holes in the address ranges of symtabs. Change
2352 this algorithm from first hit to tightest fit.
2354 * mips-tdep.c (heuristic_proc_start): if we walk the pc into the
2355 fence post without finding the enclosing function, then print a
2358 Thu Mar 11 09:33:01 1993 Fred Fish (fnf@cygnus.com)
2360 * utils.c (fputs_demangled, fprint_symbol): Remove.
2361 * utils.c (fprintf_symbol_filtered): New function which combines
2362 the functionality of fputs_demangled and fprint_symbol. Uses a
2363 caller provided language parameter to select the appropriate
2364 demangler, and caller provided args to pass to the demangler.
2365 * defs.h (enum language): Move further up in file so enum can
2366 be used in prototypes.
2367 * defs.h (fputs_demangled, fprint_symbol): Remove prototypes.
2368 * defs.h (fprintf_symbol_filtered): Add prototype.
2369 * c-typeprint.c (cp_type_print_method_args): Replace calls to
2370 fputs_demangled with call to fprintf_symbol_filtered.
2371 * cp-valprint.c (demangle.h): Include
2372 * cp-valprint.c (cp_print_value_fields): Replace calls to
2373 fprint_symbol with calls to fprintf_symbol_filtered.
2374 * printcmd.c (print_frame_args): Replace call to fprint_symbol
2375 with call to fprintf_symbol_filtered.
2376 * stack.c (print_frame_info): Remove obsolete code so we don't
2377 have to update fputs_demangled usage in it.
2378 * stack.c (print_frame_info, frame_info): Add language variable
2379 to pass to fprintf_symbol_demangled and initialize it from the
2380 symbol's language. Replace calls to fputs_demangled with calls
2381 to fprintf_symbol_filtered.
2382 * symtab.c (find_methods): Replace call to fputs_demangled with
2383 call to fprintf_symbol_filtered.
2384 * ch-valprint.c (demangle.h): Include.
2385 * ch-valprint.c (chill_print_value_fields): Replace call to
2386 fprint_symbol with call to new fprintf_symbol_filtered.
2388 Wed Mar 10 17:37:11 1993 Fred Fish (fnf@cygnus.com)
2390 * Makefile.in (VERSION): Bump version to 4.8.2.
2392 * main.c (source_command): Require an explicit pathname of file
2393 to source, since previous behavior of defaulting to gdb init file
2394 was troublesome and undocumented.
2395 * printcmd.c (disassemble_command): Add missing '{}' pair to
2396 else with two statements. Bug reported by Stephane Tsacas
2398 * symtab.c (find_pc_line): Don't complain about zero length or
2399 negative length line numbers for the moment, since we may not own
2400 the terminal when called, such as when single stepping. (FIXME)
2401 * language.h (CAST_IS_CONVERSION): True if current language is
2402 C++ as well as C. Fix from Peter Schauer.
2403 * environ.c (get_in_environ, set_in_environ, unset_in_environ):
2404 Use STREQN macro rather than bare '!strncmp()'.
2405 * environ.c (unset_in_environ): Avoid use of memcpy on
2406 overlapping memory regions, as suggested by Paul Eggert
2407 <eggert@twinsun.com>.
2408 * c-exp.y (%union struct): Remove unused ulval as suggested
2409 by Paul Eggert <eggert@twinsun.com>.
2411 Mon Mar 8 19:03:06 1993 Fred Fish (fnf@cygnus.com)
2413 * main.c (gdbinit): Make static.
2414 * main.c (inhibit_gdbinit): Move to file scope.
2415 * main.c (main): Remove local inhibit_gdbinit.
2416 * main.c (source_command): Don't source '.gdbinit' file by
2417 default if gdb has been told to ignore it.
2419 Sun Mar 7 21:58:53 1993 Ian Lance Taylor (ian@cygnus.com)
2421 * Makefile.in (MAKEOVERRIDES): Define to be empty for GNU Make
2424 Fri Mar 5 17:39:45 1993 John Gilmore (gnu@cacophony.cygnus.com)
2426 * printcmd.c (print_address_symbolic): Only print if offset
2427 is shorter than max_symbolic_offset.
2428 (initialize_printcmd): `set print max-symbolic-offset'.
2430 * am29k-tdep.c (TAGWORD_ZERO_MASK): New #define.
2431 (examine_tag): Use it.
2432 (read_register_stack): Only look in the local registers for a
2433 memory address if it's between rfb and rsp; go to memory otherwise.
2434 (initialize_29k): Fix call_scratch_address doc. Remove reginv_com.
2435 (reginv_com): Remove ancient kludge command.
2437 Fri Mar 5 17:16:26 1993 K. Richard Pixley (rich@rtl.cygnus.com)
2439 * tm-irix3.h (ZERO_REGNUM): copy this macro from tm-mips.h so that
2440 irix4 will again compile.
2442 * tm-mips.h (GDB_TARGET_IS_MIPS): no longer used, now removed.
2444 * configure.in: accept mips-sgi-irix4* for irix4.
2446 Fri Mar 5 07:49:48 1993 Steve Chamberlain (sac@lisa.cygnus.com)
2448 * z8k-tdep.c (print_register_hook): Lint.
2450 Thu Mar 4 17:42:03 1993 John Gilmore (gnu@cygnus.com)
2452 Lint fixes from Paul Eggert (eggert@twinsun.com):
2454 * command.c (do_setshow_command): var_uintegers are unsigned.
2455 * sparc-tdep.c (save_insn_opcodes, restore_insn_opcodes):
2456 unsigned, since they use hex values with the high bit set.
2458 Thu Mar 4 08:22:55 1993 Fred Fish (fnf@cygnus.com)
2460 Fixes submitted by Karl Berry (karl@nermal.hq.ileaf.com):
2461 * m88k-pinsn.c (sprint_address): Use SYMBOL_NAME macro to
2463 * m88k-nat-c (SXIP_OFFSET, SNIP_OFFSET, SFIP_OFFSET): Enclose
2464 macro definitions in parenthesis.
2466 * dbxread.c (dbx_symfile_init): Catch the case where there is
2467 no string table, but the only way we find out is by reading zero
2470 Wed Mar 3 15:51:28 1993 Fred Fish (fnf@cygnus.com)
2472 * dbxread.c (dbx_symfile_init): Make size of the string table
2473 size field a define (DBX_STRINGTAB_SIZE_SIZE). Ensure that the
2474 offset to the string table is nonzero and handle the nonexistant
2475 string table case, should it occur. Ensure that the string table
2476 size read from the file is reasonable, with a minimum lower bound
2477 of DBX_STRINGTAB_SIZE_SIZE instead of zero.
2479 Wed Mar 3 07:23:03 1993 Ian Lance Taylor (ian@cygnus.com)
2481 * Makefile.in: Changes to build testsuite correctly.
2482 (FLAGS_TO_PASS): Added CXX and CXXFLAGS.
2483 (CC_FOR_TARGET, CXX, CXX_FOR_TARGET): New variables.
2484 (TARGET_FLAGS_TO_PASS): New variable.
2485 (SUBDIRS): Added testsuite.
2486 (all): Build testsuite using TARGET_FLAGS_TO_PASS, so that
2487 testsuite is compiled with CC_FOR_TARGET rather than CC.
2489 Tue Mar 2 17:57:56 1993 Fred Fish (fnf@cygnus.com)
2491 * dbxread.c (dbx_symfile_init): Fix for nonexistant string table,
2492 reported by mycroft@gnu.ai.mit.edu.
2494 (Ultrix 2.2 support from Michael Rendell <michael@mercury.cs.mun.ca>)
2495 * configure.in (vax-*-ultrix2*): New triplet.
2496 * config/vaxult2.mh: New file.
2497 * xm-vaxult2.h: New file.
2499 * c-exp.y (parse_number): Change high_bit to unsigned.
2500 * demangle.c: Change all references to cfront to ARM, since the
2501 actual algorithm is the one specified in the Annotated Reference
2502 Manual. This was confusing users into thinking that full cfront
2503 support was implemented.
2504 * dwarfread.c (CFRONT_PRODUCER): Remove, was never really used.
2505 * eval.c (evaluate_subexp): For STRUCTOP_PTR pass the arg type
2506 directly to lookup_struct_elt_type, which will do the
2507 dereferencing itself.
2508 * gdbtypes.c (lookup_struct_elt_type): Expand comments. Fix
2509 NULL dereferencing bug for unnamed structs, comment out
2512 Mon Mar 1 17:54:41 1993 John Gilmore (gnu@cygnus.com)
2514 * coffread.c (process_coff_symbol): Change PCC argument correction
2515 so that it only happens on big-endian targets; so that it only
2516 happens if the short or char argument is aligned on an int
2517 boundary; and so that it changes the location, rather than the
2518 type, of the argument. These changes tend to parallel similar
2519 (old) changes in stabsread.c.
2521 * coffread.c (coff_read_enum_type): Use the specified size for
2522 enums, don't assume that they are int-sized.
2524 * c-valprint.c (c_val_print): Don't assume enums are the same as
2527 * coredep.c: Handle NO_PTRACE_H in coredep.c. Fix by Michael
2528 Rendell, <michael@mercury.cs.mun.ca>.
2530 Mon Mar 1 09:25:57 1993 Fred Fish (fnf@cygnus.com)
2532 * language.h (local_decimal_format_custom): Add prototype.
2533 * language.c (local_decimal_format_custom): Add function, bug
2534 reported by Robert R. Henry (rrh@tera.com).
2536 Fri Feb 26 18:33:18 1993 John Gilmore (gnu@cacophony.cygnus.com)
2538 * xcoffexec.c (vmap_ldinfo): Fix "/" for '/' typo, reported
2539 by Josef Leherbauer, joe@takeFive.co.at.
2541 Wed Feb 24 19:17:11 1993 John Gilmore (gnu@cacophony.cygnus.com)
2543 * symfile.c (syms_from_objfile), tm-29k.h, tm-3b1.h, tm-68k-un.h,
2544 tm-altos.h, tm-arm.h, tm-convex.h, tm-es1800.h, tm-h8300.h,
2545 tm-hp300bsd.h, tm-hp300hpux.h, tm-hppa.h, tm-i386bsd.h,
2546 tm-i386v.h, tm-i960.h, tm-irix3.h, tm-isi.h, tm-linux.h,
2547 tm-m88k.h, tm-merlin.h, tm-mips.h, tm-news.h, tm-np1.h, tm-pn.h,
2548 tm-pyr.h, tm-rs6000.h, tm-spc-un.h, tm-sun386.h, tm-sunos.h,
2549 tm-symmetry.h, tm-sysv4.h, tm-tahoe.h, tm-umax.h, tm-vax.h,
2550 tm-vx68.h, tm-z8k.h: Remove remnants of NAMES_HAVE_UNDERSCORE.
2552 Wed Feb 24 07:41:15 1993 Fred Fish (fnf@cygnus.com)
2554 * symtab.h (SYMBOL_INIT_DEMANGLED_NAME): Initialize contents
2555 of demangled name fields to NULL if no demangling exists for
2556 a symbol. SYMBOL_INIT_LANGUAGE_SPECIFIC does this for new
2557 symbols if their language is known at the time they are created,
2558 but sometimes the language is not known until later.
2560 * ch-typeprint.c (chill_print_type_base): Name changed to
2561 chill_type_print_base to match pattern for C and C++ names.
2562 * ch-typeprint.c (chill_print_type): Change "char" to "CHAR"
2563 to be consistent with other usages.
2564 * ch-typeprint.c (chill_type_print_base): Add support for
2565 printing Chill STRUCT types.
2566 * ch-valprint.c: Include values.h.
2567 * ch-valprint.c (chill_print_value_fields): New function and
2568 prototype for printing Chill STRUCT values.
2569 * ch-valprint.c (chill_val_print): Fix call to val_print_string
2570 that was being called with two args instead of three.
2571 * ch-valprint.c (chill_val_print): Call chill_print_value_fields
2572 to print Chill STRUCT values.
2574 Tue Feb 23 18:58:11 1993 Mike Werner (mtw@poseidon.cygnus.com)
2576 * configure.in: added testsuite to configdirs.
2578 Tue Feb 23 11:46:11 1993 Mike Stump (mrs@cygnus.com)
2580 * doc/stabs.texi: The `this' pointer is now known by the name
2581 `this' instead of `$t'.
2583 Tue Feb 23 11:21:33 1993 Fred Fish (fnf@cygnus.com)
2585 * dwarfread.c (read_tag_string_type): Rewrite to allow forward
2586 references of TAG_string_type DIEs in user defined types.
2587 * ch-lang.c (chill_create_fundamental_type): Track compiler
2588 change that now emits debugging info with the type long for Chill
2591 Mon Feb 22 15:21:54 1993 Ian Lance Taylor (ian@cygnus.com)
2593 * remote-mips.c: New file; implements MIPS remote debugging
2595 * config/idt.mt: New file; uses remote-mips.c
2596 * configure.in (mips-idt-ecoff): New target; uses idt.mt.
2598 * mips-tdep.c (mips_fpu): New variable; controls use of MIPS
2599 floating point coprocessor.
2600 (mips_push_dummy_frame): If not mips_fpu, don't save floating
2602 (mips_pop_frame): If not mips_fpu, don't restore floating point
2604 (_initialize_mips_tdep): New function; let the user reset mips_fpu
2606 * tm-mips.h (EXTRACT_RETURN_VALUE, STORE_RETURN_VALUE): If not
2607 mips_fpu, don't use fp0 as floating point return register.
2608 (FIX_CALL_DUMMY): If not mips_fpu, don't save floating point
2611 Mon Feb 22 07:54:03 1993 Mike Werner (mtw@poseidon.cygnus.com)
2613 * gdb/testsuite: made modifications to testcases, etc., to allow
2614 them to work properly given the reorganization of deja-gnu and the
2615 relocation of the testcases from deja-gnu to a "tool" subdirectory.
2617 Sun Feb 21 10:55:55 1993 Mike Werner (mtw@poseidon.cygnus.com)
2619 * gdb/testsuite: Initial creation of gdb/testsuite.
2620 Migrated dejagnu testcases and support files for testing nm to
2621 gdb/testsuite from deja-gnu. These files were moved "as is"
2622 with no modifications. This migration is part of a major overhaul
2623 of dejagnu. The modifications to these testcases, etc., which
2624 will allow them to work with the new version of dejagnu will be
2625 made in a future update.
2627 Fri Feb 19 18:36:55 1993 John Gilmore (gnu@cygnus.com)
2629 * NEWS: Add reminders for next release.
2631 Fri Feb 19 10:01:39 1993 Ian Lance Taylor (ian@cygnus.com)
2633 * mipsread.c (parse_lines): Correct check for files compiled with
2636 Fri Feb 19 05:56:15 1993 John Gilmore (gnu@cygnus.com)
2638 * Makefile.in (VERSION): 4.8.1 to distinguish local versions.
2640 Fri Feb 19 01:32:58 1993 John Gilmore (gnu@cygnus.com)
2642 * Makefile.in (VERSION): GDB-4.8 release!
2643 * README, NEWS: Update for release.
2645 Thu Feb 18 22:44:40 1993 Stu Grossman (grossman@cygnus.com)
2647 * am29k-pinsn.c (print_insn): Minor nits with const.
2648 * am29k-tdep.c: More minor nits with arg types for
2649 supply_register, NULL vs. 0, read_register_gen, & reginv_com.
2651 Thu Feb 18 22:38:03 1993 John Gilmore (gnu@cygnus.com)
2653 * gcc.patch: Update for a different GCC (G++) bug.
2654 * main.c (print_gdb_version): Update copyright year to 1993.
2655 * nm-hp300bsd.h: Decide whether this is BSD 4.3 or 4.4,
2656 conditionalize this file on it. FIXME, right way is to split
2657 these into two config files.
2658 (ATTACH_DETACH): Define for BSD 4.4
2659 (PTRACE_ARG_TYPE): caddr_t for BSD 4.4, unset for 4.3.
2660 (U_REGS_OFFSET): Revise for 4.4.
2661 (REGISTER_U_ADDR): Separate for 4.4, but it doesn't work yet.
2662 * xm-hp300bsd.h: Move definitions of UINT_MAX, INT_MAX, INT_MIN,
2663 LONG_MAX into this file to avoid cpp "redefinition" warnings.
2665 Thu Feb 18 16:13:28 1993 K. Richard Pixley (rich@rtl.cygnus.com)
2667 * nm-hp300bsd.h (PTRACE_ARG3_TYPE): FSF's hp300's have int* not
2670 Thu Feb 18 04:10:06 1993 John Gilmore (gnu@cygnus.com)
2672 * c-lang.c (c_printstr): Bugfix for length==0 case.
2674 * c-lang.c (c_printstr): If a C string ends in a null, don't
2677 Thu Feb 18 02:39:21 1993 Stu Grossman (grossman at cygnus.com)
2679 * defs.h (STRCMP): Make it work for unsigned chars.
2681 Thu Feb 18 01:56:06 1993 John Gilmore (gnu@cygnus.com)
2683 * nm-hp300bsd.h (ATTACH_DETACH, PTRACE_ATTACH, PTRACE_DETACH): define.
2684 * config/hp300bsd.mh (REGEX, REGEX1): Define.
2685 * m68k-pinsn.c (BREAK_UP_BIG_DECL, AND_OTHER_PART): #if __GNUC__,
2686 define to kludge the large opcode table into two smaller tables,
2687 since GCC take exponential space to build the table. Lint.
2688 (NOPCODES): Remove, use "numopcodes" from opcode/m68k.h instead.
2690 Wed Feb 17 19:24:40 1993 John Gilmore (gnu@cygnus.com)
2692 * Makefile.in (VERSION): Roll to 4.7.9.
2693 * xm-hp300bsd.h: Define PSIGNAL_IN_SIGNAL_H and put a compatible
2694 definition here, to handle both BSD 4.3 and 4.4 systems.
2695 * mipsread.c (ZMAGIC): #undef to avoid duplicate define.
2696 * remote.c (alarm): Move declaration to global level, before
2697 first reference to it.
2698 * tm-i386bsd.h (NUM_REGS): There are only eleven, not twelve.
2699 * dbxread.c (process_one_symbol): Cast to unsigned char, not int.
2701 Wed Feb 17 13:40:29 1993 K. Richard Pixley (rich@cygnus.com)
2703 * remote.c (readchar): forward declare alarm which otherwise looks
2704 like an undeclared variable to gcc.
2706 * dbxread.c (process_one_symbol): cast enum value N_SO into int
2707 when comparing against an int. Avoids superfluous warning from
2710 * inflow.c (set_sigint_trap): add cast to assignment from signal.
2711 Avoids superfluous warnings from some systems and/or compilers
2712 (like vax ultrix 4.2.)
2714 * language.c (struct op_print unk_op_print_tab): use the enum
2715 values rather naked zeros as initializers. Avoids warnings from
2716 ultrix type compilers.
2718 Tue Feb 16 00:53:20 1993 John Gilmore (gnu@cygnus.com)
2720 * Makefile.in (VERSION): Roll to 4.7.6.
2721 (SFILES_SUBDIR): Add 29k-share/udi_soc.
2722 (SFILES_SUBSUBDIR): Move 29k-share/udi files to this macro.
2723 (alldeps.mak): Make ALLDEPFILES_SUBSUBDIR for files in sub sub dirs.
2724 (ALLDEPFILES_SUBSUBDIR): Depend on this for deeper dep files.
2725 (HFILES): Remove all nm-* except nm-trash.h. Add ns32k-opcode.h.
2726 (depend): Fix bug where nm-files in config files weren't noticed.
2727 (make-proto-gdb-1): Avoid changing directories while building new
2728 prototype. Build SFILES_SUBSUBDIR with longer symlinks.
2730 Mon Feb 15 20:48:09 1993 John Gilmore (gnu@cygnus.com)
2732 * remote.c: Improve error recovery. Allow user to break out
2733 of initial connection attempt with INTERRUPT. Treat a timeout
2734 while waiting for remote packet like a retry, unless the remote
2735 side is actively running user code. Fix a few long printf_filtered's.
2737 * xcoffread.c (read_xcoff_symtab): Don't use null symbol name for
2740 * buildsym.c (start_subfile): Allow null file name.
2742 Fri Feb 12 15:46:49 1993 K. Richard Pixley (rich@cygnus.com)
2744 * xcoffread.c (process_xcoff_symbol, read_symbol_lineno): complain
2745 expects a pointer to complaint rather than a complaint
2747 (process_linenos): free the previously allocated subfile name,
2748 then allocate the new one from the heap.
2750 Fri Feb 12 08:06:05 1993 Steve Chamberlain (sac@thepub.cygnus.com)
2752 * h8300-tdep.c, tm-h8300.h: turn off some experimental features
2754 Thu Feb 11 00:59:07 1993 John Gilmore (gnu@cygnus.com)
2756 * stabsread.c (dbx_lookup_type): Handle negative type numbers.
2757 Previously, would bogusly index off the bottom of type_vector.
2758 (rs6000_builtin_type): Accept type number as argument.
2759 (read_type, case '-'): Handle negatives like any other type number.
2761 * symfile.c (deduce_language_from_filename): Handle null name.
2763 * mips-tdep.c (isa_NAN): Fix byte order dependency.
2764 Reported by Nobuyuki Hikichi <hikichi@sra.co.jp>,
2765 fixed by sato@sm.sony.co.jp.
2767 * xcoffread.c (parmsym): Don't use an initializer to set up
2768 this struct symbol. Set it up in initialize_xcoffread.
2769 (read_xcoff_symtab, xcoff_symfile_read): Surround code that only
2770 works on real rs/6000 target with #ifndef FAKING_RS6000.
2772 Wed Feb 10 23:42:37 1993 John Gilmore (gnu@cygnus.com)
2774 * stabsread.c (rs6000_builtin_type): Move function from
2775 xcoffread.c:builtin_type.
2776 * xcoffread.c (builtin_type): Move to stabsread. Remove
2777 IBM6000_HOST dependency. Move misplaced comments.
2778 (various): Change printf's to complaints.
2779 (patch_block_stabs, process_xcoff_symbol case C_DECL): Add
2780 objfile argument to read_type calls under #if 0.
2781 (process_xcoff_symbol case C_RSYM): Fix typo in #ifdef.
2782 * xcoffexec.c (map_vmap): Don't allocate an objfile for the exec_file.
2783 * Makefile.in: xcoffread.o is not built by default.
2784 * xm-rs6000.h (IBM6000_HOST): Remove.
2785 * config/rs6000.mh (NATDEPFILES): xcoffread.o is native only.
2786 * doc/gdbint.texinfo: Eliminate IBM6000_HOST, document
2789 Wed Feb 10 18:31:20 1993 Stu Grossman (grossman at cygnus.com)
2791 * findvar.c (read_var_value): If REG_STRUCT_HAS_ADDR, then set
2792 VALUE_LVAL to be lval_memory so that we don't try to modify wild
2793 register numbers when user tries to modify elements in structs
2794 passed as arguments.
2795 * inflow.c (child_terminal_info): Move banner outside of system
2797 * tm-hppa.h (REG_STRUCT_HAS_ADDR): Define this for HPPA, which
2798 passes struct/union arguments by address.
2800 Wed Feb 10 15:34:46 1993 Ian Lance Taylor (ian@cygnus.com)
2802 * Based on patch from Kean Johnston <maw@netcom.com>:
2803 * nm-i386sco4.h: New file. Like nm-i386sco.h, but define
2804 ATTACH_DETACH, PTRACE_ATTACH and PTRACE_DETACH.
2805 * config/i386sco4.mh (NAT_FILE): Use nm-i386sco4.h.
2807 Tue Feb 9 20:07:18 1993 John Gilmore (gnu@cygnus.com)
2809 * remote-udi.c (FREEZE_MODE): Fix && for & typo. Found and
2810 fixed by Lynn D. Shumaker, shumaker@saifr00.cfsat.honeywell.com.
2812 Tue Feb 9 08:18:07 1993 Ian Lance Taylor (ian@cygnus.com)
2814 * config/i386sco4.mh (MUNCH_DEFINE): Pass -p to nm to avoid bug in
2815 cc debugging output.
2817 Tue Feb 9 00:19:28 1993 John Gilmore (gnu@cygnus.com)
2819 * stabsread.c (define_symbol): Complain about unrecognized names
2820 that begin with CPLUS_MARKER (often '$'), but don't die. Fix
2821 suggested by gb@cs.purdue.edu (Gerald Baumgartner).
2822 (read_cpp_abbrev): Don't use the class name as part of the
2823 vtable pointer member name (_vptr$) in $vf abbrevs or unrecognized
2824 abbrevs. Inspired by Mike Tiemann.
2825 (read_tilde_fields): Comment. Remove ancient dead code.
2826 Remove erroneous but non-dead code. Simplify. Add complaints.
2827 (in general): Remove extraneous (parentheses) in return
2830 Fri Feb 5 14:01:22 1993 John Gilmore (gnu@cygnus.com)
2832 * coffread.c (coff_lookup_type): Fix fencepost error reported
2833 by Art Berggreen, <arg@opal.acc.com>.
2835 Fix long file name bug reported on SCO Open Desktop 2.0 by Ulf Lunde
2836 <Ulf.Lunde@kvatro.no> and Dag H. Wanvik <Dag.H.Wanvik@kvatro.no>:
2838 * coffread.c (getfilename): Eliminate COFF_NO_LONG_FILE_NAMES
2839 test, which is apparently left over from when we used native
2840 include files and couldn't depend on the member names being there.
2841 * tm-3b1.h, tm-altos.h, tm-i386v.h: Don't set it.
2843 Thu Feb 4 12:23:15 1993 Ian Lance Taylor (ian@cygnus.com)
2845 * mipsread.c: Major overhaul to use new BFD symbol table reading
2846 routines. Now swaps information as it is needed, rather than
2847 swapping everything when the file is read.
2849 Thu Feb 4 01:52:36 1993 John Gilmore (gnu@cygnus.com)
2851 * Makefile.in (TARDIRS): Add sparclite demo dir.
2852 (*.tab.c): Change dependency on Makefile to depend on
2853 Makefile.in, otherwise it always rebuilds after configuring.
2854 Force output *.tab.c file into current directory even in "make"
2855 versions that rewrite dependent file names used in command lines.
2857 * TODO: Remove some things we did.
2858 * am29k-opcode.h, convx-opcode: Remove; now in ../include/opcode.
2859 * os68k-xdep.c: Remove; useless file (os68k is a target only).
2860 * convex-pinsn.c: Use ../include/opcode/convex.h. Add CONST.
2861 * symtab.h: Eliminate unnamed unions and structs.
2863 Wed Feb 3 14:48:08 1993 John Gilmore (gnu@cygnus.com)
2865 * Makefile.in (VERSION): Roll to 4.7.5.
2867 Tue Feb 2 20:47:42 1993 John Gilmore (gnu@cygnus.com)
2869 * breakpoint.c (breakpoint_re_set_one): Handle watchpoints when
2870 re-evaluating symbol pointers.
2872 Tue Feb 2 16:10:31 1993 Fred Fish (fnf@cygnus.com)
2874 * c-exp.y (lcurly, rcurly): New nonterminals.
2875 * c-exp.y (exp): Use lcurly and rcurly for arrays and UNOP_MEMVAL
2877 * parse.c (free_funcalls): Moved prototype from parser-defs.h,
2878 made function static.
2879 * parse.c (struct funcall): Moved struct def from parser-defs.h.
2880 * parse.c (funcall_chain): Moved from parser-defs.h, made static.
2881 * parse.c (start_arglist):
2882 * parser-defs.h (free_funcalls): Moved prototype to parse.c.
2883 * parser-defs.h (struct funcall): Moved struct def to parse.c.
2884 * parser-defs.h (funcall_chain): Moved to parse.c.
2885 * printcmd.c (print_frame_nameless_args): Fix prototype.
2886 * tm-mips.h (setup_arbitrary_frame): Fix prototype.
2887 * tm-sparc.h (setup_arbitrary_frame): Fix prototype.
2888 * valops.c (typecmp): Moved prototype from values.h.
2889 * value.h (typecmp): Moved prototype to valops.c, made static.
2890 * ch-exp.y (yylex): Change way control sequences are disabled.
2892 Tue Feb 2 16:11:43 1993 John Gilmore (gnu@cygnus.com)
2894 * tm-mips.h, tm-sparc.h: Fix thinko in SETUP_ARBITRARY_FRAME.
2896 Tue Feb 2 15:30:33 1993 Ian Lance Taylor (ian@cygnus.com)
2898 * mipsread.c (upgrade_type): Build array types correctly, using
2899 create_range_type and create_array_type.
2901 Tue Feb 2 00:19:08 1993 John Gilmore (gnu@cygnus.com)
2903 * remote-nindy.c: Cleanup.
2905 * infrun.c (wait_for_inferior): When rolling back the PC after
2906 a breakpoint, call write_pc so that NPC gets rolled back as well
2909 * blockframe.c (inside_entry_file, inside_main_func,
2910 inside_entry_func): PC of zero is always "bottom of stack".
2912 * printcmd.c (print_frame_args, print_frame_nameless_args):
2913 Let print_frame_nameless_args decide whether there are any,
2914 laying groundwork for possibly later printing 29K args for
2915 functions where we have tag words but no symbols.
2917 Mon Feb 1 18:09:58 1993 Roland H. Pesch (pesch@fowanton.cygnus.com)
2919 * Makefile.in: fix GDB doc targets for new doc subdir structure
2921 Mon Feb 1 17:56:47 1993 John Gilmore (gnu@cygnus.com)
2923 * stack.c (parse_frame_specification): Parse as many arguments
2924 as there are (up to MAXARGS). Pass all of them in argc, argv
2925 format to SETUP_ARBITRARY_FRAME. Put the burden of checking how
2926 many there were, onto SETUP_ARBITRARY_FRAME.
2927 * tm-mips.h, tm-sparc.h: Corresponding changes.
2928 * mips-tdep.c, sparc-tdep.c: Ditto.
2930 Mon Feb 1 17:19:37 1993 John Gilmore (gnu@cygnus.com)
2932 * hp300ux-nat.c: Update copyrights.
2933 * mipsread.c (parse_partial_symbols): Complain about block
2934 indexes that go backwards. Fix from Peter Schauer.
2935 * symfile.c (syms_from_objfile, symbol_file_add): Allow a
2936 symbol-file that has no linkage symbols to be read.
2937 * tm-rs6000.h, xm-rs6000.h: (SIGWINCH_HANDLER and friends): Move
2938 from tm- file to xm-file, since they're host dependent.
2939 * valarith.c (value_binop): Typo.
2941 Mon Feb 1 16:16:59 1993 Stu Grossman (grossman at cygnus.com)
2943 * sparclite/aload.c: Add copyleft.
2944 * sparclite/crt0.s: Add comment at beginning.
2946 Mon Feb 1 14:36:11 1993 Steve Chamberlain (sac@thepub.cygnus.com)
2948 * remote-z8k.c, z8k-tdep.c: support for the Z8001 and Z8002.
2949 * parse.c (std_regs): Only declare if NO_STD_REGS is defined.
2951 Sun Jan 31 04:32:48 1993 Michael Tiemann (tiemann@rtl.cygnus.com)
2953 * values.c (value_headof): Fix typo in which VTBL and ARG were
2954 being confused for one another.
2956 * valops.c (typecmp): Now static.
2958 * gdbtypes.c (fill_in_vptr_fieldno): Don't ignore the first
2959 baseclass--we don't always inherit its virtual function table
2962 * eval.c (evaluate_subexp): In OP_FUNCALL case, adjust `this'
2963 pointer correctly in case value_struct_elt moves it around.
2965 * valops.c (typecmp): Now static. Also, now groks references
2968 * gdbtypes.c (lookup_struct_elt_type): Pass NOERR instead of
2969 zero on recursive call. If NAME is the name of TYPE, return TYPE.
2971 Sat Jan 30 19:55:52 1993 John Gilmore (gnu@cygnus.com)
2973 * hppah-nat.c: Eliminate <sys/user.h> and other unnecessary stuff,
2974 to avoid "too much defining" error from native C compiler (!).
2976 * Makefile.in (HFILES): Add typeprint.h.
2977 * typeprint.[ch]: Update copyrights.
2979 Thu Jan 28 19:09:02 1993 John Gilmore (gnu@cygnus.com)
2981 * Makefile.in: Update to match doc/ subdir changes.
2983 * config/hp300hpux.mh: No cross-host file needed, just native.
2984 * config/go32.mh: Remove nonexistent "native" support.
2986 M88K fixes reported by Carl Greco, <cgreco@Creighton.Edu>:
2987 * tm-m88k.h (REGISTER_CONVERT_TO_RAW): Fix typo.
2988 * m88k-tdep.c (next_insn): Lint, cleanup.
2989 (store_parm_word): Lint.
2991 * README: Fix typo (reported by karl@hq.ileaf.com).
2993 Wed Jan 27 21:34:21 1993 Fred Fish (fnf@cygnus.com)
2995 * expression.h (BINOP_CONCAT): Document use for self concatenation
2996 an integral number of times.
2997 * language.c (binop_type_check): Extend BINOP_CONCAT for self
2999 * valarith.c (value_concat): Rewrite to support self
3000 concatenation an integral number of times.
3001 * Makefile.in (ch-exp.tab.c): Change "expect" message.
3002 * ch-exp.y (FIXME's): Make all FIXME tokens distinct, to
3003 eliminate hundreds of spurious shift/reduce and reduce/reduce
3004 conflicts that mask the 5 real ones.
3005 * ch-exp.y (STRING, CONSTANT, SC): Remove unused tokens.
3006 * ch-exp.y (integer_literal_expression): Remove production,
3009 Thu Jan 21 09:58:36 1993 Fred Fish (fnf@cygnus.com)
3011 * eval.c (evaluate_subexp): Fix OP_ARRAY, remove code that
3012 implied that "no side effects" was nonfunctional.
3013 * eval.c (evaluate_subexp): Add BINOP_CONCAT case to deal with
3014 character string and bitstring concatenation.
3015 * expprint.c (dump_expression): Add case for BINOP_CONCAT.
3016 * expression.h (exp_opcode): Add BINOP_CONCAT.
3017 * gdbtypes.h (type_code): Add TYPE_CODE_BITSTRING.
3018 * language.c (string_type): Add function to determine if a type
3020 * language.c (binop_type_check): Add case for BINOP_CONCAT.
3021 * valarith.c (value_concat): New function to concatenate two
3022 values, such as character strings or bitstrings.
3023 * valops.c (value_string): Remove error stub and implement
3025 * value.h (value_concat): Add prototype.
3026 * ch-exp.y (operand_3): Add actions for SLASH_SLASH (//).
3027 * ch-exp.y (yylex): Recognize SLASH_SLASH.
3028 * ch-lang.c (chill_op_print_tab): Add SLASH_SLASH (//) as
3031 Tue Jan 19 14:26:15 1993 Fred Fish (fnf@cygnus.com)
3033 * c-exp.y (exp): Add production to support direct creation
3034 of array constants using the obvious syntax.
3035 * c-valprint.c (c_val_print): Set printed string length.
3036 * dwarfread.c (read_tag_string_type): New prototype and
3037 function that handles TAG_string_type DIEs.
3038 * dwarfread.c (process_dies): Add case for TAG_string_type
3039 that calls new read_tag_string_type function.
3040 * expprint.c (print_subexp): Add support for OP_ARRAY.
3041 * gdbtypes.c (create_range_type, create_array_type): Inherit
3042 objfile from the index type.
3043 * ch-typeprint.c (chill_print_type): Add case for
3045 * ch-valprint.c (chill_val_print): Fix case for
3048 Mon Jan 18 11:58:45 1993 Ian Lance Taylor (ian@cygnus.com)
3050 * mipsread.c (CODE_MASK, MIPS_IS_STAB, MIPS_MARK_STAB,
3051 MIPS_UNMARK_STAB, STABS_SYMBOLS): Removed; now in
3052 include/coff/mips.h.
3054 Fri Jan 15 20:26:50 1993 Fred Fish (fnf@cygnus.com)
3056 * c-exp.y (exp:STRING): Convert C strings into array-of-char
3057 constants with an explicit null byte terminator. OP_STRING is
3058 now used for real string types.
3059 * c-lang.c (builtin_type_*): Move declarations to lang.c since
3060 they are used by all languages.
3061 * c-lang.c (_initialize_c_language): Move initializations of
3062 builtin_type_* to lang.c.
3063 * c-typeprint.c (c_type_print_varspec_prefix,
3064 c_type_print_varspec_suffix): TYPE_CODE_PASCAL_ARRAY renamed
3065 to TYPE_CODE_STRING.
3066 * c-valprint.c (c_val_print): Change the way character arrays
3067 are printed as strings to be consistent with the way strings
3068 are printed when pointer-to-char types are dereferenced.
3069 Remove test of print_max before calling val_print_string, which
3070 now does it's own test.
3071 * eval.c (evaluate_subexp): Add case for OP_ARRAY.
3072 * expprint.c (print_subexp, dump_expression): Add case for OP_ARRAY.
3073 * expression.h (enum exp_opcode): Add OP_ARRAY and document.
3074 * gdbtypes.c (builtin_type_*): Add declarations moved from
3076 * gdbtypes.c (create_string_type): New function to create real
3078 * gdbtypes.c (recursive_dump_type): TYPE_CODE_PASCAL_ARRAY
3079 renamed to TYPE_CODE_STRING.
3080 * gdbtypes.c (_initialize_gdbtypes): Add initializations of
3081 builtin_type_* types moved from c-lang.c.
3082 * gdbtypes.h (enum type_code): TYPE_CODE_PASCAL_ARRAY renamed
3083 to TYPE_CODE_STRING.
3084 * gdbtypes.h (builtin_type_string): Add extern declaration.
3085 * gdbtypes.h (create_string_type): Add prototype.
3086 * m2-lang.c (m2_create_fundamental_type): TYPE_CODE_PASCAL_ARRAY
3087 renamed to TYPE_CODE_STRING.
3088 * m88k-tdep.c (pushed_size): TYPE_CODE_PASCAL_ARRAY renamed to
3090 * mipsread.c (_initialize_mipsread): TYPE_CODE_PASCAL_ARRAY
3091 renamed to TYPE_CODE_STRING.
3092 * parse.c (length_of_subexp, prefixify_subexp): Add case for
3094 * printcmd.c (print_formatted): Recognize TYPE_CODE_STRING.
3095 * typeprint.c (print_type_scalar): TYPE_CODE_PASCAL_ARRAY renamed
3096 to TYPE_CODE_STRING.
3097 * valops.c (allocate_space_in_inferior): New function and
3098 prototype, using code ripped out of value_string.
3099 * valops.c (value_string): Rewritten to use new function
3100 allocate_space_in_inferior, but temporarily disabled until some
3101 other support is in place.
3102 * valops.c (value_array): New function to create array constants.
3103 * valprint.c (val_print_string): Add comment to document use,
3104 complete rewrite to fix several small buglets.
3105 * value.h (value_array): Add prototype.
3106 * value.h (val_print_string): Change prototype to match rewrite.
3107 * ch-valprint.c (chill_val_print): Add case for TYPE_CODE_STRING.
3108 * ch-exp.y (match_character_literal): Disable recognition of
3109 control sequence form of character literals and document why.
3111 Thu Jan 14 15:48:12 1993 Stu Grossman (grossman at cygnus.com)
3113 * nindy-share/nindy.c: Add comments to #endif's to clarify
3116 * hppa-pinsn.c (print_insn): Use read_memory_integer, instead of
3117 read_memory to get byte order right.
3118 * hppah-tdep.c (find_unwind_info): Don't read in unwind info
3119 anymore. This is done in paread.c now. We expect unwind info
3120 to hang off of objfiles, and search all of the objfiles when until
3122 * (skip_trampoline_code): Cast arg to target_read_memory.
3123 * objfiles.h (struct objfile): Add new field obj_private to hold
3124 per object file private data (unwind info in this case).
3125 * paread.c (read_unwind_info): New routine to read unwind info
3126 for the objfile. This data is hung off of obj_private.
3127 * tm-hppa.h: Define struct obj_unwind_info, to hold pointers to
3128 the unwind info for this objfile. Also define OBJ_UNWIND_INFO to
3129 make this easier to access.
3131 Wed Jan 13 20:49:59 1993 Fred Fish (fnf@cygnus.com)
3133 * c-valprint.c (cp_print_class_member): Add extern decl.
3134 * c-valprint.c (c_val_print): Extract code for printing methods
3135 and move it to cp_print_class_method in cp-valprint.c.
3136 * c-valprint.c (c_val_print): Extract code to print strings and
3137 move it to val_print_string in valprint.c.
3138 * cp-valprint.c (cp_print_class_method): New function using
3139 code extracted from c_val_print.
3140 * valprint.c (val_print_string): New function using code
3141 extracted from c_val_print.
3142 * value.h (val_print_string): Add prototype.
3143 * ch-exp.y (CHARACTER_STRING_LITERAL): Set correct token type.
3144 * ch-exp.y (literal): Add action for CHARACTER_STRING_LITERAL.
3145 * ch-exp.y (tempbuf, tempbufsize, tempbufindex, GROWBY_MIN_SIZE,
3146 CHECKBUF, growbuf_by_size): New variables, macros, and support
3147 functions for implementing a dynamically expandable temp buffer.
3148 * ch-exp.y (match_string_literal): New lexer function.
3149 * ch-exp.y (match_bitstring_literal): Dynamic buffer code
3150 removed and replaced with new CHECKBUF macro.
3151 * ch-exp.y (yylex): Call match_string_literal when appropriate.
3152 * ch-valprint.c (ch_val_print): Add code for TYPE_CODE_PTR.
3154 Sat Jan 9 19:59:33 1993 Stu Grossman (grossman at cygnus.com)
3156 * Makefile.in: Add info for paread.o.
3157 * config/hppahpux.mh: Add paread.o to NATDEPFILES.
3159 * blockframe.c (frameless_look_for_prologue): Correct the
3161 * gdbtypes.h, gdbtypes.c: Use const in decl of
3162 cplus_struct_default, now that pa-gas assembler has been fixed.
3163 * hppah-nat.c: Formatting.
3164 * hppah-tdep.c: Remove lots of useless externs for variables we
3166 * (find_unwind_entry): Speed up by using binary search, and a one
3168 * (rp_saved): New routine to see what unwind info says about RP
3169 being saved on the stack frame.
3170 * (frame_saved_pc): Look for prologue to see if we need to
3171 examine the stack for the saved RP or not.
3172 * (init_extra_frame_info): Check for prologue, instead of
3173 framesize to determine if we are frameless or not.
3174 * (frame_chain_valid): Stop backtraces when we run into _start.
3175 * (push_dummy_frame): Reformat to make more readable.
3176 * (find_dummy_frame_regs): ditto.
3177 * (hp_pop_frame): ditto.
3178 * (hp_restore_pc_queue): small cleanup.
3179 * (hp_push_arguments): ditto.
3180 * (pa_do_registers_info): ditto.
3181 * (skip_prologue): New routine created from SKIP_PROLOGUE macro.
3182 * tm-hppa.h: Move contents of SKIP_PROLOGUE into hppah-tdep.c.
3183 * Define FRAME_CHAIN_VALID.
3184 * Turn on BELIEVE_PCC_PROMOTION so that we can access char args
3185 passed to functions.
3187 * paread.c (pa_symtab_read): Use new bfd conventions for
3188 accessing linker symbol table.
3189 * (pa_symfile_init): Access embedded STAB info via BFD section
3190 mechanism and related macros.
3193 Sat Jan 9 19:31:43 1993 Stu Grossman (grossman at cygnus.com)
3195 * sparc-stub.c: Use a seperate stack for our traps.
3196 * Handle recursive traps.
3197 * Remove all trap init code. This needs to be done by the
3199 * (set_mem_fault_trap): Call exceptionHandler() to setup this
3201 * (handle_exception): See if we are at breakinst, if so, then
3202 advance PC sp that users can just step out of breakpoint().
3203 * (case 'G'): Don't let GDB hack CWP. Also, copy saved regs to
3204 new place if SP has changed.
3205 * (case 's'): Get rid of this, we can't do it yet.
3206 * (case 't'): New command to test any old random feature.
3207 * (case 'r'): New command to reset the system.
3208 * (breakpoint): Add label to breakpoint trap instruction so that
3209 handle_exception() can detect where we are and get past the
3210 breakpoint trivially.
3212 Thu Jan 7 13:33:06 1993 Ian Lance Taylor (ian@cygnus.com)
3214 * mips-pinsn.c: Actual work now done by opcodes/mips-dis.c.
3216 Thu Jan 7 09:21:51 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
3218 * configure.in: recognise all sparclite variants
3220 Wed Jan 6 10:14:51 1993 Steve Chamberlain (sac@thepub.cygnus.com)
3222 * symfile.c: If O_BINARY isn't defined, set it to 0, call openp for
3223 binary files oring in the right bit.
3225 * main.c, source.c, state.c, symmisc.c: use macros defined in
3226 fopen-{bin|both} when fopening files.
3228 Wed Jan 6 08:19:11 1993 Fred Fish (fnf@cygnus.com)
3230 * defs.h (HOST_CHAR_BIT): New macro, defaults to either CHAR_BIT
3231 from a configuration file (typically including <limits.h>), or to
3232 TARGET_CHAR_BIT if CHAR_BIT is not defined.
3233 * eval.c (evaluate_subexp): Use new BYTES_TO_EXP_ELEM macro.
3234 * eval.c (evaluate_subexp): Add case for OP_BITSTRING.
3235 * expprint.c (print_subexp): Use new BYTES_TO_EXP_ELEM macro.
3236 * exppritn.c (print_subexp, dump_expression): Add case for
3238 * expression.h (OP_BITSTRING): New expression element type for
3240 * expression.h (EXP_ELEM_TO_BYTES, BYTES_TO_EXP_ELEM): New
3241 macros to convert between number of expression elements and bytes
3242 to store that many elements.
3243 * i960-tdep.c (leafproc_return): Use new macros to access
3244 minimal symbol name and address fields.
3245 * m88k-pinsn.c (sprint_address): Use new macros to access
3246 minimal symbol name and address fields.
3247 * nindy-tdep.c (nindy_frame_chain_valid): Use new macro to access
3248 minimal symbol address field.
3249 * parse.c (write_exp_elt, write_exp_string, prefixify_expression,
3250 parse_exp_1): Use new EXP_ELEM_TO_BYTES macro.
3251 * parse.c (write_exp_string, length_of_subexp, prefixify_expression):
3252 Use new BYTES_TO_EXP_ELEM macro.
3253 * parse.c (write_exp_bitstring): New function to write packed
3254 bitstrings into the expression element vector.
3255 * parse.c (length_of_subexp, prefixify_subexp): Add case for
3257 * parser-defs.h (struct stoken): Document that it is used for
3258 OP_BITSTRING as well as OP_STRING.
3259 * parser-defs.h (write_exp_bitstring): Add prototype.
3260 * ch-exp.y (BIT_STRING_LITERAL): Change token type to sval.
3261 * ch-exp.y (NUM, PRED, SUCC, ABS, CARD, MAX, MIN, SIZE, UPPER,
3262 LOWER, LENGTH): New tokens for keywords.
3263 * ch-exp.y (chill_value_built_in_routine_call, mode_argument,
3264 upper_lower_argument, length_argument, array_mode_name,
3265 string_mode_name, variant_structure_mode_name): New non-terminals
3267 * ch-exp.y (literal): Useful production for BIT_STRING_LITERAL.
3268 * ch-exp.y (match_bitstring_literal): New lexer support function
3269 to recognize bitstring literals.
3270 * ch-exp.y (tokentab6): New token table for 6 character keywords.
3271 * ch-exp.y (tokentab5): Add LOWER, UPPER.
3272 * ch-exp.y (tokentab4): Add PRED, SUCC, CARD, SIZE.
3273 * ch-exp.y (tokentab3): Add NUM, ABS, MIN, MAX.
3274 * ch-exp.y (yylex): Check tokentab6.
3275 * ch-exp.y (yylex): Call match_bitstring_literal.
3277 Mon Jan 4 16:54:18 1993 Fred Fish (fnf@cygnus.com)
3279 * xcoffexec.c (vmap_symtab): Use new macros to access minimal
3280 symbol name and value fields.
3282 * c-exp.y (yylex): Make static, to match prototype and other
3285 * expression.h (exp_opcode): Add BINOP_MOD.
3286 * eval.c (evaluate_subexp): Handle new BINOP_MOD.
3287 * expprint.c (dump_expression): Handle new BINOP_MOD.
3288 * language.c (binop_type_check): Handle new BINOP_MOD.
3289 * main.c (float_handler): Re-enable float handler when hit.
3290 * valarith.c (language.h): Include, need current_language.
3291 * valarith.c (TRUNCATION_TOWARDS_ZERO): Define default macro
3292 for integer divide truncates towards zero for negative results.
3293 * valarith.c (value_x_binop): Handle BINOP_MOD if seen.
3294 * valarith.c (value_binop): Allow arithmetic operations on
3295 TYPE_CODE_CHAR variables. Add case to handle new BINOP_MOD.
3296 * ch-exp.y (operand_4): Add useful actions for MOD and REM.
3297 * ch-exp.y (tokentab3): Add MOD and REM.
3298 * ch-exp.y (yylex): Set innermost_block for symbols found
3299 in local scopes. Return LOCATION_NAME for local symbols.
3300 * ch-lang.c (chill_op_print_tab): Fix MOD entry to use
3301 BINOP_MOD instead of BINOP_REM. Add REM entry, using BINOP_REM.
3303 Mon Jan 4 07:35:31 1993 Steve Chamberlain (sac@wahini.cygnus.com)
3305 * command.c (shell_escape, make_command, _initialize_command):
3306 don't create or use fork if CANT_FORK is defined.
3307 * serial.h, ser-go32.c: now compiles, but "the obvious problems of
3308 code written for the IBM PC" remain.
3309 * xm-go32.h: define CANT_FORK
3311 Sun Jan 3 14:24:56 1993 Steve Chamberlain (sac@thepub.cygnus.com)
3313 * remote-sim.c: first attempt at general simulator interface
3314 * remote-hms.c: whitespace
3315 * h8300-tdep.c: (h8300_skip_prologue, examine_prologue):
3316 understand new stack layout. (print_register_hook): print ccr
3317 register in a fancy way.
3319 Sun Jan 3 14:16:10 1993 Fred Fish (fnf@cygnus.com)
3321 * eval.c (language.h): Include.
3322 * eval.c (evaluate_subexp_with_coercion): Only coerce arrays
3323 to pointer types when the current language is C. It loses for
3324 other languages when the lower index bound is nonzero.
3325 * valarith.c (value_subscript): Take array lower bounds into
3326 account when performing subscripting operations.
3327 * valops.c (value_coerce_array): Add comment describing why
3328 arrays with nonzero lower bounds are dealt with in value_subscript,
3329 rather than in value_coerce_array.
3331 Sat Jan 2 12:16:41 1993 Fred Fish (fnf@cygnus.com)
3333 * ch-exp.y (FLOAT_LITERAL): Add token.
3334 * ch-exp.y (literal): Add FLOAT_LITERAL.
3335 * ch-exp.y (match_float_literal): New lexer routine.
3336 * ch-exp.y (convert_float): Remove.
3337 * ch-exp.y (yylex): Call match_float_literal.
3338 * ch-exp.y (yylex): Match single '.' after trying
3339 to match floating point literals.
3341 * eval.c (evaluate_subexp): Add case MULTI_SUBSCRIPT.
3342 * expprint.c (print_subexp): Rename BINOP_MULTI_SUBSCRIPT to
3344 * expprint.c (dump_expression): New function for dumping
3345 expression vectors during gdb debugging.
3346 * expression.h (BINOP_MULTI_SUBSCRIPT): Name changed to
3347 MULTI_SUBSCRIPT and moved out of BINOP range.
3348 * expression.h (DUMP_EXPRESSION): New macro that calls
3349 dump_expression if DEBUG_EXPRESSIONS is defined.
3350 * m2-exp.y (BINOP_MULTI_SUBSCRIPT): Changed to MULTI_SUBSCRIPT.
3351 * parse.c (length_of_subexp, prefixify_subexp): Change
3352 BINOP_MULTI_SUBSCRIPT to MULTI_SUBSCRIPT.
3353 * parse.c (parse_exp_1): Call DUMP_EXPRESSION before and after
3354 prefixify'ing the expression.
3355 * printcmd.c (print_command_1): Add comment.
3356 * ch-exp.y (expression_list): Add useful actions.
3357 * ch-exp.y (value_array_element): Add useful actions.
3358 * ch-exp.y (array_primitive_value): Add production.
3359 * ch-exp.y (yylex): Recognize ',' as a token.
3361 Fri Jan 1 18:22:02 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
3363 * Makefile.in: pass prefix and exec_prefix via FLAGS_TO_PASS,
3364 POSIXize the recursive makes (make [variable assignments] target{s})
3366 Fri Jan 1 11:56:23 1993 Fred Fish (fnf@cygnus.com)
3368 * tm-sun4sol2.h (CPLUS_MARKER): Remove, now set in tm-sysv4.h.
3369 * tm-sysv4.h (CPLUS_MARKER): By default, g++ uses '.' as the
3370 CPLUS_MARKER for all SVR4 systems, so follow suit.
3371 * defs.h (strdup_demangled): Remove prototype.
3372 * dwarfread.c (enum_type, synthesize_typedef): Use new macro
3373 SYMBOL_INIT_LANGUAGE_SPECIFIC.
3374 * dwarfread.c (new_symbol): Use SYMBOL_INIT_DEMANGLED_NAME.
3375 * minsyms.c (install_minimal_symbols, prim_record_minimal_symbol,
3376 prim_record_minimal_symbol_and_info): Use new macro
3377 SYMBOL_INIT_LANGUAGE_SPECIFIC.
3378 * minsyms.c (install_minimal_symbols): Use new macro
3379 SYMBOL_INIT_DEMANGLED_NAME.
3380 * stabsread.c (define_symbol): Use new macro
3381 SYMBOL_INIT_DEMANGLED_NAME.
3382 * symfile.c (add_psymbol_to_list, add_psymbol_addr_to_list):
3383 Use new macro SYMBOL_INIT_DEMANGLED_NAME.
3384 * symfile.h (ADD_PSYMBOL_VT_TO_LIST): Use new macro
3385 SYMBOL_INIT_DEMANGLED_NAME.
3386 * symmisc.c (dump_msymbols, dump_symtab, print_partial_symbol):
3387 SYMBOL_DEMANGLED_NAME now tests language itself.
3388 * symtab.c (COMPLETION_LIST_ADD_SYMBOL): SYMBOL_DEMANGLED_NAME
3389 now tests language itself.
3390 * symtab.h (SYMBOL_CPLUS_DEMANGLED_NAME): New macro that does
3391 what SYMBOL_DEMANGLED_NAME used to do, directly access the C++
3392 mangled name member in the language dependent portion of a symbol.
3393 * symtab.h (SYMBOL_DEMANGLED_NAME): New macro that returns the
3394 mangled name member appropriate for a symbol's language.
3395 * symtab.h (SYMBOL_SOURCE_NAME, SYMBOL_LINKAGE_NAME,
3396 SYMBOL_MATCHES_NAME, SYMBOL_MATCHES_REGEXP):
3397 SYMBOL_DEMANGLED_NAME now tests language itself.
3398 * symtab.h (SYMBOL_INIT_LANGUAGE_SPECIFIC): New macro that
3399 initializes language dependent portion of symbol.
3400 * symtab.h (SYMBOL_INIT_DEMANGLED_NAME): New macro that
3401 demangles and caches the demangled form of symbol names.
3402 * utils.c (fputs_demangled, fprint_symbol): Use current language
3403 to select an appropriate demangling algorithm.
3404 * utils.c (strdup_demangled): Remove, no longer used.
3405 * symtab.h (SYMBOL_CHILL_DEMANGLED_NAME): New macro that directly
3406 access the Chill mangled name member in the language dependent
3407 portion of a symbol.
3408 * ch-lang.c (chill_demangle): New function, simple demangler.
3409 * defs.h (chill_demangle): Add prototype.
3410 * symtab.h (language_dependent_info): Add struct for Chill.
3412 For older changes see ChangeLog-92
3418 version-control: never