1 Fri Jun 25 11:22:28 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3 * config/m68k/tm-m68k.h: Remove obsolete comment about duplicating
4 CALL_DUMMY between different 68k machines.
6 Fri Jun 25 17:02:45 1993 Stu Grossman (grossman at cygnus.com)
8 * remote.c: Add arg names to prototypes, in a modest effort at
9 clarification. Also add prototypes for some new functions.
10 * (remote_wait): Better error reporting for 'T' responses.
11 * ser-go32.c (strncasecmp): Make str1 & str2 be const.
12 * (dos_async_init): Make usage message reflect requested port #.
13 * ser-tcp.c (tcp_open): Terminate hostname properly to prevent
14 random hostname lookup failures. Add nicer message for unknown
15 host error. (wait_for): Wake up in case of exceptions. Also,
16 restart select() if we got EINTR.
17 * ser-unix.c (wait_for): Restart select() if we got EINTR.
18 * serial.c: (serial_close): Clean up code.
20 Fri Jun 25 11:22:28 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
22 * Makefile.in (*.tab.c): Use ./c-exp.tab.c not just c-exp.tab.c.
23 Make comment explaining this comprehensible.
24 (TAGFILES): Include ALLDEPFILES.
25 (ALLDEPFILES): udi2soc.c and udr.c are in 29k-share/udi, not
27 (update-alldeps): Remove; obsolete.
29 * remote.c: Move comments regarding packets to top of file with the
30 rest of the protocol comments.
31 Fix incorrect description of 'T' response.
33 * README (Reporting Bugs): Refer people to the GDB manual.
35 * c-valprint.c (c_val_print): Handle TYPE_CODE_BOOLEAN.
36 * stabsread.c: Type -16 is 4 bytes.
38 * remote-udi.c: Improve docstring.
40 Fri Jun 25 11:16:31 1993 Fred Fish (fnf@cygnus.com)
42 * elfread.c (elf_symfile_read): Call bfd_elf_find_section, not
43 bfd_elf32_find_section, to track bfd changes.
45 Fri Jun 25 11:22:28 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
47 * config/mips/riscos.mh (REGEX{,1}, MUNCH_DEFINE, MH_CFLAGS): Define.
48 * config/mips/xm-riscos.h: Define USG.
50 Thu Jun 24 14:52:45 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
52 * main.c (filename_completer): Don't complete to files ending in ~.
54 * NEWS: Mention filename completion and "info line" enhancements.
56 * main.c (symbol_completion_function): On "info t foo", return NULL,
59 * main.c (symbol_completion_function): Don't use readline word
60 breaking. Use new calling convention for c->completer and
62 * command.h (struct command): Change arguments; now the text passed
63 to completer does not have any word breaking done. New arg word.
64 * symtab.{c,h} (make_symbol_completion_list): Do word breaking. Take
66 * {main.c,gdbcmd.h} ({filename,noop}_completer): Take word argument.
67 * command.{c,h} (complete_on_cmdlist): Take word argument.
69 * command.c (lookup_cmd_1): Doc fix.
71 Thu Jun 24 13:26:04 1993 K. Richard Pixley (rich@sendai.cygnus.com)
73 * Makefile.in (OP_INCLUDE): define.
74 (OPCODE_CFLAGS): use OP_INCLUDE.
76 * config/i386/ncr3000.mh, config/i386/i386v4.mh,
77 config/i386/i386sol2.mh, config/m68k/hp300hpux.mh,
78 config/m68k/amix.mh, config/mips/irix[34].mh,
79 config/m88k/delta88.mh, config/sparc/sun4sol2.mh (ALLOCA,
80 ALLOCA1): macros removed.
82 * config/mips/decstation.mh, config/rs6000/rs6000.mh
83 (MMALLOC_LIB): renamed to MMALLOC.
85 Wed Jun 23 00:25:58 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
87 * partial-stab.h: Consolidate case statements for N_LSYM and N_FUN.
88 * dbxread.c: Change comment regarding acc.
90 Wed Jun 23 15:04:54 1993 K. Richard Pixley (rich@sendai.cygnus.com)
92 Makefile overhaul dropping autodepend features.
93 * Makefile.in: many comment changes. forced consistent use of $()
94 for makefile variables references. dropped leading ./ in file
95 references. Drop $(srcdir)/ prefix on all dependencies.
96 Inserted contents of alldeps.mak and depend.
97 (INCLUDE_CFLAGS): defined as new macro for getting libiberty's
98 include directory into the compilation line.
99 (GDB_CFLAGS): new macro to take up the semantic previously held
101 (LIBIBERTY): dropped ancient subdir macro. I last removed this
102 macro in feb of '92. How does it keep coming back?
103 (MMALLOC_LIB): renamed to MMALLOC.
104 (BFD_SRC_DIR): renamed to BFD_SRC.
105 (BFD_OBJ_DIR): renamed to BFD_DIR.
106 (BFD_LIB): renamed to BFD.
107 (BFD_INCLUDES): renamed to BFD_CFLAGS.
108 (READLINE_DIR): now represents object directory.
109 (RL_LIB): renamed to READLINE.
110 (READLINE_SRC, READLINE_CFLAGS, OPCODES, OPCODES_CFLAGS): new
112 (INTERNAL_CFLAGS): added GDB_CFLAGS, OPCODES_CFLAGS,
113 READLINE_CFLAGS, BFD_CFLAGS. Dropped USER_CFLAGS.
114 (LDFLAGS): removed default assignment.
115 (TEXIDIR, INCLUDE_DEP, MMALLOC_DIR, MMALLOC_DEP, BFD_DEP,
116 READLINE_DEP, LIBIBERTY_DIR, TESTS, depend, STAGESTUFF): unused, so removed.
117 (ALLOCA1, ALLOCA): removed all references. alloca is now in
119 (VERSION): unilaterally and arbitrarily bumped to 4.9.3.
120 (SFILES, NONSRC, HFILES, ALLDEPFILES, ALLPARAM, ALLCONFIG):
121 removed all $(srcdir) prefixes.
122 (getopt_h, ieee-float_h, bfd_h, wait_h, dis-asm_h): new macros
123 for potential dependencies. commented out by default.
124 (readline_headers, udiheaders): convenient abbreviations.
125 (gdbcore_h, frame_h, symtab_h, gdbtypes_h, expression_h,
126 value_h, breakpoint_h, command_h, gdbcmd_h, defs_h, inferior_h):
127 new macros used for header file dependencies.
128 (install-info, clean-info): collapse into the info rule.
129 (install): now depends on all.
130 (install-only): new target for installing without depending on
132 (uninstall): new target.
133 (config-check, config-check-hosts, config-check-targets): added
135 (ch-exp.tab.c, m2-exp.tab.c): added artificial dependencies in
136 order to force parallel makes into keeping these rules separate.
137 * configure.in: omit cat'ing depend file onto generated Makefile.
138 * alldeps.mak, depend: removed.
140 * inferior.h: remove redundant include of symtab.h which is
141 included in value.h via breakpoint.h.
143 * alloca.c: removed. alloca is now in libiberty.
145 * config/m88k/delta88.mh, config/ns32k/merlin.mh (M_UNINSTALL):
146 new macro to undo what M_INSTALL does.
148 Wed Jun 23 00:25:58 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
150 * config/ns32k/{merlin.mh,xm-merlin.h}: Be consistent about name
153 * dbxread.c (copy_pending): Change name and function of begi argument
154 to endi, since that is what the caller needs.
156 * Makefile.in (TAGFILES): Don't include YYFILES.
158 * Makefile.in (HFILES): Include monitor.h.
160 * Makefile.in: Include text that used to be in alldeps.mak.
161 Remove config/mips/{bigmips.mh,xm-bigmips} from it.
162 * Makefile.in, configure.in: Remove all traces of alldeps.mak.
164 * main.c (main): Print help message on stdout not stderr
166 New option --version per standards.texi.
167 In help message, show long options with "--" not "-".
168 Don't try to print help message or version until after we have
169 called initialize_all_files.
171 Tue Jun 22 03:15:38 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
173 * solib.c (solib_add_common_symbols): Don't call lookup_minimal_symbol.
174 (solib_add): Call special_symbol_handling once, not once per library.
176 * procfs.c (procfs_resume): Don't pass a SIGTSTP whose action
179 * procfs.c (procfs_resume): Skip the unnecessary PRSVADDR on all
180 systems, not just Solaris.
182 * stabsread.c: Include <ctype.h>.
184 Mon Jun 21 16:09:46 1993 Jim Kingdon (kingdon@cygnus.com)
186 * fork-child.c (fork_inferior): Quote exec_file so it can contain
189 Mon Jun 21 16:56:47 1993 Fred Fish (fnf@cygnus.com)
191 * Makefile.in (INCLUDE_CFLAGS): Add BFD_INCLUDES for now, since
192 bfd.h is included by target.h, which most of gdb includes.
193 * depend: Hand remove BFD_INCLUDES from ${CC} lines, now that
194 it's in INCLUDE_CFLAGS.
196 Mon Jun 21 16:09:46 1993 Jim Kingdon (kingdon@cygnus.com)
198 * config/i386/*aix*, i386aix-nat.c: New files.
199 * configure.in: Use them.
200 * alldeps.mak: List them.
201 * coffread.c (decode_base_type): Deal with anonymous enum type.
202 * i387-tdep.c (print_387_status_word): Add comment re "top".
203 * i386-tdep.c [I386_AIX_TARGET] (i386_extract_return_value): New func.
204 * dbxread.c: Use SEEK_SET and SEEK_CUR, not L_*. Define them if and
205 only if not defined by a header file.
206 * mipsread.c: Don't define L_SET or L_INCR.
208 Mon Jun 21 15:10:07 1993 Fred Fish (fnf@cygnus.com)
210 * Makefile.in (BFD_INCLUDES): Bfd.h is now back in bfd build dir.
211 * depend: Hand updated to match.
213 Sun Jun 20 13:11:11 1993 Jim Kingdon (kingdon@cygnus.com)
215 * stabsread.c (read_struct_fields): Don't call read_cpp_abbrev on $_.
216 (read_cpp_abbrev): Don't complain specially for $_. Also return 0 if
217 we don't recognize the abbrev.
219 Sun Jun 20 00:24:41 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
221 * solib.c (solib_add_common_symbols): Add comment about performance.
223 Fri Jun 18 12:37:36 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
225 * config/mips/{{x,n}m-riscos.h,riscos.mh}: New files.
226 * configure.in (mips-*-sysv*): Use riscos for host, bigmips for target.
228 * config/mips/{{x,n}m-news-mips.h,news-mips.mh}: New files.
229 * config/mips/{bigmips.mh,xm-bigmips.h}: Remove.
230 * configure.in (mips-sony-*): Use news-mips for host.
232 * buildsym.h: Doc fix for processing_acc_compilation.
234 Thu Jun 17 19:57:08 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
236 * printcmd.c (print_formatted): Don't use tab in wrap_here arg.
238 Thu Jun 17 17:29:30 1993 Jim Kingdon (kingdon@lisa.cygnus.com)
240 * Makefile.in (INTERNAL_CFLAGS): Include ../include as well as
241 ${srcdir}/../include.
243 * config/m88k/xm-delta88.h: Comment out unused defines which conflict
245 * printcmd.c (printf_command): Cast second arg to vprintf to PTR.
246 Use VPRINTF macro if defined.
247 * config/m88k/xm-delta88.h: Define VPRINTF. Include <sys/siginfo.h>.
248 Define TIOC{GETC,GLTC}_BROKEN.
249 * m88k-nat.c: Uncomment include of <sys/ptrace.h>.
250 * main.c: Rename initialize_{main,cmd_lists,history} to init_* to
251 make things easier on munch (apparently this matters on
252 the delta88 with svr3).
254 Thu Jun 17 16:53:56 1993 david d `zoo' zuhn (zoo@cygnus.com)
256 * Makefile.in: canonicalize install.sh; for use within
257 this directory (and subdirs)
259 Tue Jun 15 17:01:23 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
261 * Makefile.in: remove parentdir support; use INSTALL_XFORM
263 Thu Jun 17 15:08:35 1993 Steve Chamberlain (sac@phydeaux.cygnus.com)
265 * configure.in (alpha-*-osf*), config/alpha/alpha-osf.mh: New
267 * sh-tdep.c (frame_find_saved_regs): Use NUM_REGS rather than hard
268 wired (and wrong) constant.
269 * values.c (unpack_long): Add case to unpack when target object is
271 * config/sh/tm-sh.h (REGISTER_NAMES): Know about the news ones the
274 Wed Jun 16 16:08:18 1993 K. Richard Pixley (rich@sendai.cygnus.com)
276 * NEWS: tracking user visible changes starting with
279 * remote-vx.c (_initialize_vx): rename user settable option from
280 rpcTimeout to vxworks-timeout.
282 Wed Jun 16 12:21:49 1993 Fred Fish (fnf@cygnus.com)
284 * Makefile.in (depend): More makefile diddling.
285 * alldeps.mak, depend: Update to latest automatically built
288 * Makefile.in (depend): Bfd.h keeps moving, keep up with it.
289 * alldeps.mak, depend: Update to latest automatically built
292 Tue Jun 15 12:26:05 1993 K. Richard Pixley (rich@sendai.cygnus.com)
294 * remote-vx.c: include gdbcmd.h for setlist.
295 (_initialize_vx): make rpcTimeout user settable.
297 Mon Jun 14 09:23:51 1993 Jim Kingdon (kingdon@cygnus.com)
299 * main.c, gdbcmd.h: Add function filename_completer.
300 * main.c, symfile.c, source.c, exec.c, core.c: Use it for
301 "directory", "source", "cd", "symbol-file" "add-symbol-file",
302 "load", "file", "exec-file", "core-file" commands.
303 (But '/' is a word break, limiting usefulness; see comments).
305 * source.c (mod_path): Warning not error if can't find directory.
307 * isi-xdep.c: New file.
308 * config/m68k/isi.mh (XDEPFILES): Add isi-xdep.o
310 Sun Jun 13 09:17:48 1993 Jim Kingdon (kingdon@cygnus.com)
312 * config/m68k/xm-news.h: Include <sys/param.h>.
314 * m88k-tdep.c (IEEE_isNAN): Remove.
315 config/m88k/tm-m88k.h (INVALID_FLOAT): Return 0. This was the same
316 broken isNAN as on the mips.
318 * valprint.c (_initialize_valprint): Use c->function.sfunc not just
321 * dbxread.c (process_one_symbol): If SUN_FIXED_LBRAC_BUG is not
322 defined, don't worry about Sun's silly LBRAC bug.
323 * config/m68k/tm-sun3.h: Define SUN_FIXED_LBRAC_BUG to 0.
325 * dbxread.c (process_one_symbol): If there's a symbol before an
327 (case N_BCOMM): complain () not error ().
329 * defs.h, main.c (catch_errors): Add return_mask arg.
330 stack.c (print_frame_info): Pass RETURN_MASK_ERROR.
331 other callers: Pass RETURN_MASK_ALL.
332 (return_to_top_level), callers: Add return_reason arg.
334 Use return_to_top_level (RETURN_QUIT) instead of error ().
335 * main.c (main), tm-nindy960.h (ADDITIONAL_OPTION_HANDLER):
336 Use SET_TOP_LEVEL not setjmp (to_top_level).
337 * remote-nindy.c: Use catch_errors not setjmp (to_top_level).
339 Sat Jun 12 14:40:54 1993 Jim Kingdon (kingdon@cygnus.com)
341 * solib.c (solib_create_inferior_hook) [SVR4_SHARED_LIBS]:
342 Don't try to get the debug base yet.
344 * dbxread.c (process_one_symbol): Set n_opt_found based on whether
345 a non-gcc N_OPT symbol is found. Make SUN_FIXED_LBRAC_BUG a macro
346 which returns 0 or 1 to say whether to do it.
347 * config/sparc/sun4{sol2,os4}.h
348 (SUN_FIXED_LBRAC_BUG,VARIABLES_INSIDE_BLOCK): Use n_opt_found so
349 the right thing happens for both acc and SunOS4 /bin/cc.
351 * valprint.c (print_hex_chars): Use local_hex_format_{pre,suf}fix.
352 * printcmd.c (print_scalar_formatted): Use val_print_type_code_int.
354 * mips-tdep.c: Remove isa_NAN; it assumed sizeof(host int) == 4 and
355 probably contained byte-order sins too.
356 config/mips/tm-mips.h (INVALID_FLOAT): Define to 0 like most machines.
357 The IEEE_FLOAT code in print_floating takes care of it.
359 Sat Jun 12 14:47:04 1993 Fred Fish (fnf@cygnus.com)
361 * Makefile.in (VERSION): Bump to 4.9.2.
362 * c-valprint.c (c_val_print): For array of chars printed with
363 string syntax, don't print the address of the array. From
365 * c-exp.y (yylex): Recognize '.' as indicating a floating point
366 number regardless of the radix. From wilson@cygnus.com.
367 * valprint.c (set_input_radix_1, set_output_radix_1): New
368 prototypes and functions that do the actual radix setting work.
369 * valprint.c (set_radix, set_output_radix, set_input_radix):
370 Rewrite to use set_input_radix_1 and set_output_radix_1.
371 * valprint.c (initialize_valprint): Enable commands to
372 independently set and show input and output radices.
373 * valprint.c (show_radix): New prototype and function that
374 handles separate input and output radices.
376 Fri Jun 11 18:39:38 1993 Ken Raeburn (raeburn@cygnus.com)
378 Patches from Jeff Law, law@cs.utah.edu:
379 * hppa-pinsn.c: Now uses disassembler from opcode library,
380 this contains only the stub function print_insn.
382 Fri Jun 11 15:19:59 1993 K. Richard Pixley (rich@cygnus.com)
384 * main.c (main): back to two periods for elipse.
385 (print_gdb_version): revised format for configuration info.
387 Fri Jun 11 10:24:35 1993 Fred Fish (fnf@cygnus.com)
389 * defs.h (INT_MAX): Cast unsigned shift result to int.
391 Fri Jun 11 10:17:41 1993 Jim Kingdon (kingdon@cygnus.com)
393 * dbxread.c (process_one_symbol): Rather than having
394 BLOCK_ADDRESS_FUNCTION_RELATIVE a macro, make it a variable which
395 is true if we are doing stabs-in-elf, false otherwise.
396 config/sparc/tm-sun4sol2.h: Don't define it.
398 Fri Jun 11 13:33:40 1993 Ian Lance Taylor (ian@cygnus.com)
400 * remote-mips.c (mips_send_packet): Don't print garbage character
402 (mips_request): Don't check that remote pid is 0, because
404 (mips_fetch_registers): Pass a pointer to SWAP_TARGET_AND_HOST,
407 Fri Jun 11 10:17:41 1993 Jim Kingdon (kingdon@cygnus.com)
409 * stack.c (print_frame_info): Use catch_errors around print_frame_args.
411 * Makefile.in (install): Don't depend on gdb.
413 * Rename remote-es1800.c to remote-es.c
414 and remote-st2000.c to remote-st.c for 14-char filenames.
415 config/m68k/{es1800,st2000}: Use the new names.
417 * mips-tdep.c (isa_NAN): Don't return true on -0.
419 Fri Jun 11 10:24:35 1993 Fred Fish (fnf@cygnus.com)
421 * defs.h (INT_MAX): Cast unsigned shift result to int.
423 Thu Jun 10 13:26:41 1993 Fred Fish (fnf@cygnus.com)
425 * elfread.c (elf_symtab_read): Add bfd section address to bfd
426 symbols, now that they are section relative.
427 * solib.c (bfd_lookup_symbol): Ditto.
429 Thu Jun 10 10:56:56 1993 Jim Kingdon (kingdon@cygnus.com)
431 * Makefile.in (depend): Add bfd -I's for paread.c and xcoffexec.c
432 depend: Updated accordingly.
434 Wed Jun 9 16:08:44 1993 Jim Kingdon (kingdon@cygnus.com)
436 * Makefile.in (*.tab.c): Use mv for atomic update.
438 * Makefile.in ({dist,real}clean): Also remove nm.h.
439 (realclean): Also remove ${TESTS}, y.output, yacc.{acts,tmp}.
440 (distclean): Don't rebuild *.tab.c or TAGS.
442 Wed Jun 9 12:56:58 1993 K. Richard Pixley (rich@cygnus.com)
444 * Makefile.in (version.c): add host and target names to version.c.
445 * main.c (main): print three periods for the elipse.
446 (print_gdb_version): also print configuration.
448 * udi/udiids.h, udi/udip2soc.c, udi/udiphcfg.h, udi/udiphunix.h,
449 udi/udiproc.h, udi/udipt29k.h, udi/udiptcfg.h, udi/udisoc.h,
450 udi/udr.c: Change AMD copyrights to FSF copyleft '93.
452 * remote-eb.c (get_hex_regs, eb_fetch_registers), remote-adapt.c
453 (get_hex_regs, adapt_fetch_registers): cast args to
454 supply_register to avoid gcc warning.
456 * config/a29k/a29k.mt (TDEPFILES): drop minimon support. It
457 doesn't compile on solaris and is now obsolete.
459 * config/sparc/sun4os4.mh (XM_CLIBS): remove -lresolv. This
460 breaks stock sunos installations.
462 Wed Jun 9 06:14:33 1993 Jim Kingdon (kingdon@cygnus.com)
464 * m68k-stub.c: Add comment about frame cache.
466 * target.h (target_store_registers): Doc fix re error handling.
468 * findvar.c (write_register): Call SWAP_TARGET_AND_HOST regardless
469 of register_valid[regno].
471 Tue Jun 8 14:42:10 1993 Jim Kingdon (kingdon@rtl.cygnus.com)
473 * symtab.h, dwarfread.c: Doc fix re dependencies.
475 Tue Jun 8 17:54:09 1993 Rob Savoye (rob@rtl.cygnus.com)
477 * serial.c (serial_close): If scb is NULL, don't try to close
479 o * configure.in: Add support for rom68k and bug boot monitors.
481 Tue Jun 8 17:39:12 1993 Steve Chamberlain (sac@phydeaux.cygnus.com)
483 * coffread.c (init_stringtab): Fix bug where sizeof(long) != 4.
484 * gdbcore.h, core.c (read_memory_unsigned_integer): New function.
485 * findvar.c (read_register, write_register): Fix thinko where
486 sizeof(host long) != sizeof(target int).
487 * h8300-tdep.c: Use new read_memory_unsigned_integer call.
488 * sh-tdep.c (_initialize_sh_tdep): Add memory_size command.
490 Tue Jun 8 14:42:10 1993 Jim Kingdon (kingdon@rtl.cygnus.com)
492 * Move config/m68k/tm-m68k.h (FRAME_FIND_SAVED_REGS) to
493 m68k-tdep.c (m68k_find_saved_regs). Don't duplicate code between
494 68881 and non-68881 cases. Check for a pair of movel instructions.
496 Tue Jun 8 14:52:55 1993 K. Richard Pixley (rich@sendai.cygnus.com)
498 First cut at sparc-vxworks targetting.
499 * config/sparc/tm-vxsparc.h, config/sparc/vxsparc.mt: new files.
500 * configure.in: sparc-vxworks gdb_target now vxsparc.
502 * remote-eb.c, remote.c: symfile.h requires bfd.h so include it.
504 Tue Jun 8 14:42:10 1993 Jim Kingdon (kingdon@rtl.cygnus.com)
506 * config/m68k/xm-news.h: add "extern int errno".
508 Tue Jun 8 13:45:07 1993 K. Richard Pixley (rich@sendai.cygnus.com)
510 * remove-vx.c (vx_read_register, vx_write_register): collapse
511 ifdef I80960 else (assumes) m68k into parameterizable macros
512 VX_NUM_REGS and VX_SIZE_FPREGS.
513 * config/m68k/tm-vx68.h, config/i960/tm-vx960.h (VX_NUM_REGS,
514 VX_SIZE_FPREGS): new definitions.
516 Tue Jun 8 11:08:29 1993 Jim Kingdon (kingdon@cygnus.com)
518 * symfile.{c,h} (generic_load): New function.
519 remote{,-nindy,-eb,-mips}.c: Use it.
521 Mon Jun 7 20:07:30 1993 Stu Grossman (grossman@cygnus.com)
523 * Makefile.in (depend): More sed gubbish to deal with
524 ../bfd/bfd.h being generated during the build.
525 * depend: Re-done with corrected makefile.
527 Mon Jun 7 16:32:05 1993 Fred Fish (fnf@cygnus.com)
529 * Makefile.in (BFD_SRC_DIR): Renamed def and usages from BFD_DIR.
530 * Makefile.in (BFD_OBJ_DIR): New definition for the bfd build
531 directory to find automatically generated header files and library.
532 * Makefile.in (BFD_LIB): Use BFD_OBJ_DIR.
533 * Makefile.in (LINTFLAGS): Include BFD_OBJ_DIR.
534 * Makefile.in (saber_gdb): Include BFD_OBJ_DIR.
535 * Makefile.in (depend): Include BFD_OBJ_DIR in gcc args.
536 * Makefile.in (paread.o, xcoffexec.o): Remove, now in depend.
537 * depend, alldeps.mak: Rebuild after Makefile.in changes.
539 Fri Jun 4 10:18:51 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
541 * configure.in: change lynx support to CPU-*-lynxos*
543 * Makefile.in (subdir_do): change test from existence of directory
544 to existence of Makefile (the directory may exist but not be configured)
546 Thu Jun 3 01:18:51 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
548 * config/sparc/xm-sun4sol2.h: define MEM_FNS_DECLARED
550 Fri Jun 4 10:43:33 1993 Ian Lance Taylor (ian@cygnus.com)
552 * configure.in (mips-idt-ecoffl*): New target; use idtl.
553 (mips-idt-ecoff*): Added trailing '*'.
554 * config/mips/idtl.mt: New file; like idt.mt, but little endian.
556 Thu Jun 3 17:36:56 1993 Stu Grossman (grossman@cygnus.com)
558 * ser-go32.c: Clean up lots of compilation nits.
560 Thu Jun 3 14:44:57 1993 Stu Grossman (grossman@cygnus.com)
562 * Patches from Jeffrey Law <law@cs.utah.edu>.
563 * hppab-nat.c: Eliminate unnecessary ifdefs for
564 FETCH_INFERIOR_REGISTERS, CANNOT_FETCH_REGISTER, and
565 CANNOT_STORE_REGISTER.
566 (fetch_register): Delete code to handle CANNOT_FETCH_REGISTER.
567 * hppa-pinsn.c: Support 'I', 'J', and 'K' in output
568 templates for 1.1 FP computational instructions.
570 Thu Jun 3 03:34:49 1993 Stu Grossman (grossman@cygnus.com)
572 * Makefile.in: Remove ser-tcp.[co]. (Use XDEPFILES instead.)
573 * alldeps.mak, depend: Rebuild to account for ser-tcp.
574 * config/sparc/sun4os4.mh: Add ser-tcp to XDEPFILES.
575 * gdbserver/Makefile.in (gdbserver): Use -lbsd.
576 * gdbserver/remote-inflow{-sparc}.c (create_inferior): Don't use a
577 shell when running the child, as args have been expanded by the
578 time we get here. Simplify calling convention.
579 * gdbserver/remote-server.c (main): Use new calling convention
580 for create_inferior, remove defunct code for coalescing argv.
581 Remove extra calls to mywait(), as we no longer have to wade
584 * target.c (target_read_memory_partial): Don't deref errnoptr
585 when checking for null pointer.
587 Wed Jun 2 19:58:46 1993 John Gilmore (gnu@cygnus.com)
589 * remote-es1800.c: Fix typo.
591 Tue Jun 1 21:22:39 1993 Fred Fish (fnf@cygnus.com)
593 * target.c (target_read_memory_partial): Like target_read_memory,
594 but does partial reads, such as reads that bump into the end of
596 * target.h (target_read_memory_partial): Add prototype.
597 * valprint.c (PRINT_MAX_DEFAULT): New define, initial value 200.
598 * valprint.c (val_print_string): Complete rewrite to fix bug with
599 bumping into end of memory, avoiding unnecessarily long reads, and
600 fixing bug when print_max is set to 0 (unlimited print length).
601 * valprint.c (_initialize_valprint): Use PRINT_MAX_DEFAULT to
602 initialize print_max.
604 Tue Jun 1 18:11:35 1993 Rob Savoye (rob at darkstar.cygnus.com)
606 * configure.in: Add support for rom68k and bug boot monitors.
608 Mon May 31 10:37:04 1993 Jim Kingdon (kingdon@cygnus.com)
610 * printcmd.c (print_scalar_formatted): Print integers bigger than
611 LONGEST in hex no matter how big, and no matter what the format
614 * stabsread.c (read_type): Skip type attributes if present.
616 * stabsread.c (read_huge_number): Don't accept '0' + radix as part
617 of number, just through '0' + radix - 1.
619 Sun May 30 15:35:21 1993 Fred Fish (fnf@cygnus.com)
621 * Makefile.in (SER_HARDWIRE): Temporarily comment out ser-tcp.o.
623 * {dbxread.c, dwarfread.c} (read_ofile_symtab): Rewrite to take
624 single parameter, the pointer to the partial symtab, rather than
625 a bunch of args that are derived from the partial symtab. Change
626 prototypes and callers to match.
628 * dbxread.c (read_ofile_symtab): Remove "#if 1" around code to
629 set demangling style automatically.
630 * defs.h (CPLUS_MARKER): Clarify comment that this is only for
631 GNU C++, not C++ in general.
632 * symtab.h (general_symbol_info): Simplify by eliminating one
633 structure level for the language dependent info.
635 Sat May 29 15:59:29 1993 Fred Fish (fnf@cygnus.com)
637 * c-typeprint.c (c_type_print_base): Avoid dereferencing NULL
638 names for TYPE_CODE_STRUCT and TYPE_CODE_UNION types.
639 TYPE_CODE_ENUM was already testing for this.
641 Fri May 28 17:18:05 1993 Stu Grossman (grossman@cygnus.com)
643 * Makefile.in: Add new file ser-tcp.c.
644 * defs.h (memcmp): Add decl for memcmp to #ifndef MEM_FNS_DECLARED.
645 * findvar.c (write_register): See if we are writing back the same
646 value that's already in the register. If so, don't bother.
647 * remote.c (putpkt, getpkt): Improve handling of communication
649 * ser-go32.c: Prototype it to death. Update serial_ops and add
650 dummy routines where appropriate.
651 * ser-tcp.c: New module to implement serial I/O via TCP
653 * ser-unix.c: Clean up getting/setting of tty state. Get rid of
654 SERIAL_RESTORE, add SERIAL_{GET|SET}_TTY_STATE interfaces.
655 * serial.c: Add start of support for connect command.
656 (serial_open): Distinguish between tcp and local devices.
657 * serial.h (struct serial_ops): Get rid of restore, add
658 get_tty_state and set_tty_state. Define protoypes and macros for
660 * gdbserver/remote-utils.c: Add tcp support. (readchar): Do
661 some real buffering. Handle error conditions gracefully.
662 * gdbserver/remote-inflow-sparc.c: Update to remote-inflow.c
663 (Lynx), remove lots of cruft.
665 Fri May 28 17:24:51 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
667 * printcmd.c (print_address_symbolic): turn this into an assigment
668 instead of an initialization (many compilers don't accept
669 structure initialization).
671 Thu May 27 16:56:25 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
673 * xcoffread.c (read_xcoff_symtab): If several program csects in one
674 source file, give them all the name of the source file, rather than
675 the 2nd and subsequent ones having NULL names.
677 Thu May 27 06:16:56 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
679 * printcmd.c (print_address_symbolic): Append source filename and
680 linenumber of the symbol if print symbol-filename is on.
681 (initialize_printcmd): `set print symbol-filename'.
683 Wed May 26 13:46:16 1993 Stu Grossman (grossman@cygnus.com)
685 * configure.in: Add config for Lynx target. Configure gdbserver
686 only for Lynx. Re-do selective configuration of sparclite.
688 * gdbserver/{remote-gutils.c remote-server.c Makefile.in
689 configure.in remote-inflow.c remote-utils.c}: New files to
690 support GDB remote server. Currently only works for Lynx.
692 Wed May 26 10:28:14 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
694 * stabsread.c (define_symbol, case 't'): Only set the name if it
695 is not a pointer type.
697 * stabsread.c (define_symbol): Clean up logic; move the read_type
698 calls to inside the switch statement (this improves the error
701 * mipsread.c (parse_symbol, parse_partial_symbols): Deal with Fortran
704 Tue May 25 20:44:24 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
706 * printcmd.c (print_formatted, case 'i'): Pass a tab to wrap_here.
708 * source.c (line_info): Change "pc" to "address" in messages and
709 use print_address for addresses.
711 * source.c (line_info): If we don't find a symtab, print more useful
712 output, including the symbolic address.
714 * source.c (line_info): If --fullname, display the source.
715 (identify_source_line), callers: Take pc as argument, rather than
716 assuming innermost frame (emacs doesn't use this, so no one ever
718 * symtab.h: Declare frame_file_full_name.
721 Tue May 25 15:30:43 1993 Brendan Kehoe (brendan@lisa.cygnus.com)
723 * breakpoint.c (catch_command_1): Fix typo in error msg.
725 Tue May 25 16:05:55 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
727 * elfread.c (elf_symfile_read): Update ELF structure and routine
728 names to specify 32-bit versions.
729 (elf_symtab_read): Retrieve size field directly from symbol,
730 instead of using old kludge.
732 * mips-pinsn.c (print_insn): Cast address to bfd_vma before
733 calling opcodes library.
734 * z8k-tdep.c (print_insn): Likewise.
736 Tue May 25 13:06:28 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
738 * stabsread.c: Remove all uses of error(). Make error_type and
739 read_type_number static.
740 (define_symbol): Don't try to deal with a missing symbol
741 descriptor which isn't followed by digit, '(', or '-'.
742 * stabsread.h: Don't declare read_type_number here.
743 * gdbtypes.h: Don't declare error_type here.
744 * xcoffread.c: Remove NO_TYPEDEFS code.
746 Tue May 25 09:33:16 1993 Ian Lance Taylor (ian@cygnus.com)
748 * mips-tdep.c: Removed #include of many header files, and #define
749 of MIPSMAGIC; no longer used.
751 Tue May 25 09:36:13 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
753 * Many places: replace "the inferior" in messages with "the program"
754 or "the program being debugged".
755 * inflow.c (try_writing_regs): Remove; it's been #if 0'd forever
756 and I'm getting sick of maintaining it.
758 * config/i386/linux.mh: Don't use \ newline; the awk scripts don't
761 * config/i386/go32.mh: Define SER_HARDWIRE.
762 * Makefile.in: Define SER_HARDWIRE.
764 (alldeps.mak): Add SER_HARDWIRE.
765 Remove all references to ser-hardwire.{c,o}.
766 * configure.in: Remove all ser_hardwire and gdb_serial_driver stuff.
768 Mon May 24 23:50:05 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
770 * sparc-nat.c (store_inferior_registers): Fill in all members of
771 inferior_fp_registers by reading them from the inferior before
772 modifying and writing them back.
773 Fixes unexplainable inferior FP exceptions after calls to the inferior
774 or setting of floating point registers.
775 * mips-tdep.c (mips_skip_prologue): Skip move of argument register
776 to register which is generated by gcc-2.4.
778 Tue May 25 00:42:39 1993 Ken Raeburn (raeburn@cygnus.com)
780 * hppa-pinsn.c: Define OLD_TABLE before including opcode/hppa.h.
782 Mon May 24 13:55:14 1993 Stu Grossman (grossman@cygnus.com)
784 * config/i386/{i386lynx.mh i386lynx.mt nm-i386lynx.h tm-i386lynx.h
785 xm-i386lynx.h}: New configuration for Lynx.
787 Mon May 24 10:01:10 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
789 * mipsread.c (parse_symbol): Deal with scVar and scVarRegister.
790 * symtab.h: Comment that LOC_REGPARM_ADDR can be call by reference.
792 * c-typeprint.c (c_type_print_base): Don't print typedef'd names
793 as struct, union, or enum tags.
795 Mon May 24 01:10:01 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
797 * symmisc.c (dump_msymbols): Avoid gdb coredump with stripped
800 Sat May 22 10:03:09 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
802 * infrun.c (wait_for_inferior),
803 infcmd.c (program_info, signal_command): Use symbolic signal names.
805 * inftarg.c (child_wait): Deal with EINTR and include message from
806 strerror if printing an error message.
808 * main.c (command_line_input): Use STOP_SIGNAL not SIGTSTP.
810 * stabsread.c: Remove most uses of lookup_fundamental_type.
811 (define_symbol): Use read_type for type of enum constant,
812 not just read_type_number. Also don't call error().
813 (define_symbol): For unrecognized constant type, one complaint (the
814 one from error_type) is enough. Don't make our own in addition.
815 (define_symbol): Don't treat an N_FUN 'R' as a prototype.
816 * gdbtypes.h: Doc fixes.
818 Sat May 22 03:33:07 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
820 Fix stack unwinding through _sigtramp on Irix. These patches are from
821 Paul Flinders <ptf@delcam.co.uk>.
822 * mipsread.c (fixup_sigtramp): Find _sigtramp on Irix even when the
823 executable uses sigvec.
824 * mips-tdep.c (read_next_frame_reg): Allow tm-file to override
826 * config/mips/tm-irix3.h: Add sigcontext offsets for Irix.
828 Sat May 22 00:39:01 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
830 * infrun.c (wait_for_inferior): Clear stop_signal if it should not
831 be passed to the inferior to make "handle <signal> nopass nostop" work.
833 Sat May 22 00:21:41 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
835 * config/mips/tm-irix3.h: Clean up, use tm-bigmips.h and redefine
837 * findvar.c (value_from_register): Fix uninitialized first_addr
838 which caused problems with assignment of doubles to register variables
840 * mipsread.c: Remove TM_FILE_OVERRIDE, include tm.h and provide the
841 missing mips definitions if necessary.
843 Fix handling of double register variables for mips targets and big
844 endian hosts. These patches are from Paul Flinders <ptf@delcam.co.uk>.
845 * config/mips/tm-mips.h: Increase MAX_REGISTER_{RAW,VIRTUAL}_SIZE to
847 * config/mips/tm-mips.h (REGISTER_CONVERT_TO_TYPE): New macro for
848 conversion of type held in multiple registers to host format.
849 * config/mips/tm-mips.h (REGISTER_CONVERT_FROM_TYPE): New macro,
850 companion to REGISTER_CONVERT_TO_TYPE.
851 * config/mips/tm-mips.h (EXTRACT_RETURN_VALUE, STORE_RETURN_VALUE):
852 Convert to function calls.
853 * config/mips/tm-mips.h (FIX_CALL_DUMMY): New code for big endian
855 * mips-tdep.c (mips_print_register): Raw buffer now needs just
856 MAX_REGISTER_RAW_SIZE bytes.
857 * mips-tdep.c (mips_print_register): Use REGISTER_CONVERT_TO_TYPE
858 (if defined) for doubles.
859 * mips-tdep.c: (mips_extract_return_value, mips_store_return_value):
860 New functions, take care of REGISTER_CONVERT_TO/FROM_TYPE.
861 * valops.c (value_assign): Use REGISTER_CONVERT_TO_TYPE if
863 * findvar.c (value_from_register): Use REGISTER_CONVERT_TO_TYPE if
866 Fri May 21 09:04:25 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
868 * configure.in: Add i[34]86-*-isc*.
870 * stabsread.c: Make sure all complain() pass the address of the struct.
872 * xcoffread.c: Make sure all struct complaints are static not auto.
874 * Makefile.in: Add rule for xcoffexec.o like that for paread.o.
876 * xcoffread.c (process_xcoff_symbol, case C_LSYM): Use define_symbol.
878 Wed May 19 12:33:59 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
880 * config/i386/linux.mh: Re-enable coredumps now that they should work.
882 Wed May 19 15:44:20 1993 K. Richard Pixley (rich@cygnus.com)
884 * config/m68k/tm-m68k.h (FRAME_CHAIN): add missing close paren.
886 Wed May 19 15:33:57 1993 Stu Grossman (grossman@cygnus.com)
888 * config/pa/nm-hppab.h: Comment PTRACE_ARG3_TYPE.
890 Wed May 19 12:33:59 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
892 * Makefile.in (INSTALLED_LIBS): New variable.
894 Tue May 18 14:08:50 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
896 * main.c (quit_command): In the "quit anyway?" message, tell the user
897 whether we are planning to detach or kill the program.
899 * config/vax/vaxbsd.mh: Add "NAT_FILE= nm-vax.h".
900 * config/vax/xm-vaxbsd.h: Use <sys/param.h> not <machine/limits.h>
902 * infcmd.c (read_pc): Doc fix.
904 * printcmd.c (print_address_symbolic): Use %u not %d for offset.
906 * blockframe.c (get_prev_frame_info): If pc in sigtramp, set
907 signal_handler_caller.
908 * tm-68k.h (FRAME_{CHAIN,SAVED_PC}): Deal with sigtramp.
909 * tm-hp300bsd.h: Define SIGTRAMP_{START,END} not IN_SIGTRAMP.
910 * inferior.h (IN_SIGTRAMP): Definition moved from infrun.c.
911 Use SIGTRAMP_START if defined.
912 * infcmd.c (step_1): Use SIGTRAMP_{START,END} if needed.
913 * infrun.c (wait_for_inferior): Check IN_SIGTRAMP before SKIP_PROLOGUE.
915 * infptrace.c: Remove unused KERNEL_U_ADDR_HPUX code.
917 * infcmd.c (step_1): Fix poorly worded error message.
919 * config/{i386/linux.mh,m68k/isi.mh} (NATDEPFILES):
920 Comment out corelow.c because core dumps are broken on these machines.
922 * Makefile.in (depend): Put "${srcdir}" in generated dependencies
923 if srcdir is not ".".
924 Also put in -I${BFD_DIR} or -I${READLINE_DIR} for files which need it.
925 (INCLUDE_CFLAGS): Remove BFD_DIR and READLINE_DIR.
926 * depend: Update to latest automatically built version.
928 Tue May 18 08:10:45 1993 Fred Fish (fnf@cygnus.com)
930 * ChangeLog, ChangeLog-92: Split ChangeLog at 1993.
931 * Makefile.in (NONSRC): Add ChangeLog-92
933 Tue May 18 08:03:37 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
935 * findvar.c ({read,write}_register): Use REGISTER_RAW_SIZE
936 not typo RAW_REGISTER_SIZE.
938 * frame.h, inferior.h: Doc fixes.
940 Mon May 17 15:43:03 1993 Stu Grossman (grossman@cygnus.com)
942 * findvar.c (write_register): Add sanity check for register size.
943 (read_register): Fixup sanity check for register size to be
944 consistent with write_register().
946 Mon May 17 07:36:20 1993 Ian Lance Taylor (ian@cygnus.com)
948 * sparclite/Makefile.in: Add dummy info, install and install-info
951 Thu May 13 07:30:22 1993 Ian Lance Taylor (ian@cygnus.com)
953 * remote-nindy.c: Removed declaration of coffstrip.
954 * nindy-share/nindy.c: #if 0 coffstrip routine; no longer used.
956 Wed May 12 00:35:19 1993 Fred Fish (fnf@cygnus.com)
958 * Makefile.in (VERSION): Bump to 4.9.1 after release and cvs
961 * Makefile.in (VERSION): GDB 4.9 release.
963 Tue May 11 08:04:41 1993 Fred Fish (fnf@cygnus.com)
965 * README: Update known bugs to include the Solaris bug that
966 leaves core dumps in the current directory when restarting the
967 inferior with "run". Expand on the testsuite information.
969 * Makefile.in (VERSION): Bump to 4.8.96 for what should hopefully
970 be the last 4.9 prerelease test archive.
972 Mon May 10 22:13:23 1993 Jim Kingdon (kingdon@cygnus.com)
974 * config/m68k/xm-hp300bsd.h: Include <sys/param.h> to avoid INT_MAX
977 Mon May 10 20:00:43 1993 Fred Fish (fnf@cygnus.com)
979 * README, NEWS: Update for gdb 4.9 release.
981 Mon May 10 19:38:34 1993 John Gilmore (gnu@cygnus.com)
983 * ch-exp.y (MAX, MIN): Rename to MAX_TOKEN, MIN_TOKEN.
984 * target.c (MIN): #undef before defining.
986 Mon May 10 16:03:03 1993 Jim Kingdon (kingdon@cygnus.com)
988 Patch from Jeffrey Law:
989 * gdb/config/pa/nm-hppab.h (PTRACE_ARG3_TYPE): Define as caddr_t.
991 Mon May 10 15:28:27 1993 Ian Lance Taylor (ian@cygnus.com)
993 * hppa-tdep.c (hppa_push_arguments): Allocate correct amount of
996 Mon May 10 13:14:46 1993 Fred Fish (fnf@cygnus.com)
998 * ch-exp.y (start): Apply work-around to avoid bison warning.
1000 Sun May 9 07:25:02 1993 Fred Fish (fnf@cygnus.com)
1002 * Makefile.in (BISON): Remove double quotes around BISON
1003 definition when bison is used.
1005 * configure.in (hppa*-hp-bsd): Change to hppa*-hp-bsd*
1006 * configure.in (hppa*-hp-hpux): Change to hppa*-hp-hpux*
1007 * configure.in (m68*-hp-bsd): Change to m68*-hp-bsd*
1008 * configure.in (m68*-hp-hpux): Change to m68*-hp-hpux*
1009 * configure.in (hppa*-*-bsd): Change to hppa*-*-bsd*
1010 * configure.in (hppa*-*-hpux): Change to hppa*-*-hpux*
1011 * configure.in (m68*-hp-bsd): Change to m68*-hp-bsd*
1012 * configure.in (m68*-hp-hpux): Change to m68*-hp-hpux*
1014 * Makefile.in (VERSION): Bump to 4.8.6.
1016 Sat May 8 12:36:03 1993 Fred Fish (fnf@cygnus.com)
1018 * config/pa/xm-hppah.h (MALLOC_INCOMPATIBLE): Define it, and
1019 include declarations for malloc/realloc/free. Both malloc and
1020 realloc return 'void *' for non-ANSI compilations.
1022 Sat May 8 01:39:30 1993 (pes@regent.e-technik.tu-muenchen.de)
1024 * coffread.c (read_coff_symtab): Don't fclose stream as it is no
1025 longer opened twice.
1027 Thu May 6 21:08:55 1993 Jim Kingdon (kingdon@cygnus.com)
1029 * solib.c (clear_solib): Don't close bfd if it is NULL.
1031 Thu May 6 20:55:35 1993 Fred Fish (fnf@cygnus.com)
1033 * core.c (dis_asm_read_memory): Cast second arg of
1034 target_read_memory to "char *".
1035 * breakpoint.c (watchpoint_check): Change arg type from PTR to
1036 "char *", to match other functions called by catch_errors().
1038 Thu May 6 15:47:45 1993 Stu Grossman (grossman@cygnus.com)
1040 * More patches from Jeffrey Law (law@cs.utah.edu).
1041 * gdb/config/nm-hppab.h (PTRACE_ARG3_TYPE): Define as caddr_t.
1042 * gdb/config/pa/tm-hppah.h (millicode_start, millicode_end):
1043 Delete unnecessary declarations.
1045 Thu May 6 15:15:46 1993 Stu Grossman (grossman@cygnus.com)
1047 * ser-unix.c (wait_for): Use VTIME to do timeouts instead of
1048 poll() for termio{s}.
1050 Thu May 6 10:03:41 1993 Jim Kingdon (kingdon@cygnus.com)
1052 * i386-tdep.c (i386_frame_num_args): Always return -1.
1054 Wed May 5 15:16:33 1993 Stu Grossman (grossman@cygnus.com)
1056 * Patches from Jeffrey Law <law@cs.utah.edu>.
1057 * gdb/hppa-tdep.c: Declare frame_saved_pc.
1058 (frameless_function_invocation): New function.
1059 (frame_saved_pc, init_extra_frame_info): Use
1060 frameless_function_invocation.
1061 * gdb/config/pa/tm-hppa.h (SAVED_PC_AFTER_CALL): Use saved_pc_after
1062 call instead of just grabbing the value currently in %r2.
1063 (FRAMELESS_FUNCTION_INVOCATION): Use frameless_function_invocation.
1064 * gdb/config/pa/tm-hppah.h (SAVED_PC_AFTER_CALL): Delete private
1065 definition and use the common one in tm-hppa.h.
1066 * gdb/hppa-tdep.c (frame_chain_valid): If "use_unwind" is true, then
1067 use unwind descriptors to determine if the frame chain is valid.
1068 * gdb/hppa-tdep.c (find_dummy_frame_regs): Rework so that
1069 it does not assume %r4 is the frame pointer.
1070 * gdb/hppa-pinsn.c (print_insn): Handle 'r' and 'R' for break, rsm,
1071 and ssm instructions.
1072 * gdb/hppa-tdep.c (extract_5r_store, extract_5R_store): New
1073 helper functions for print_insn.
1074 * gdb/hppa-tdep.c (gcc_p, hpux_cc_p): Delete unused functions.
1075 * gdb/config/pa/tm-hppa.h (ABOUT_TO_RETURN): Handle a return
1076 which nullifies the following instruction.
1078 Tue May 4 12:11:38 1993 Jim Kingdon (kingdon@cygnus.com)
1080 * infptrace.c [FIVE_ARG_PTRACE]: Define ptrace to call_ptrace and
1081 pass the 5th arg there, rather than using an ANSI C-specific macro.
1083 * Makefile.in (depend): Don't include ${CC} command for *.tab.c.
1085 Tue May 4 19:33:12 1993 Fred Fish (fnf@cygnus.com)
1087 * Makefile.in (VERSION): Bump to 4.8.5
1088 * Makefile.in (INCLUDE_CFLAGS): Add BFD_DIR and READLINE_DIR
1089 directories to include search path.
1090 * Makefile.in (CLIBS, CDEPS, ADD_FILES, ADD_DEPS): Clean up
1092 * Makefile.in (depend): For gcc -MM line, use INTERNAL_CFLAGS
1093 * Makefile.in (main.o, dbxread.o, coffread.o, mipsread.o,
1094 elfread.o, dwarfread.o, stabsread.o, xcoffread.o, xcoffexec.o,
1095 xdr_ld.o, xdr_rdb.o, nindy.o, Onindy.o, ttybreak.o, ttyflush.o,
1096 udr.o, udip2soc.o): Remove explicit rules, use the ones that
1097 are automatically generated in "depend".
1098 * Makefile.in (paread.o): Document why a dependency doesn't get
1099 automatically generated in "depend" and leave this explicit rule
1101 * depend: Update to latest automatically generated version.
1103 Tue May 4 12:11:38 1993 Jim Kingdon (kingdon@cygnus.com)
1105 * xcoffread.c: Doc fix.
1107 * Makefile.in (depend): Include $(CC) command in generated output.
1109 Mon May 3 22:51:05 1993 Fred Fish (fnf@cygnus.com)
1111 * Makefile.in (NONSRC): Remove ${srcdir}/putenv.c.
1112 * Makefile.in (SFILES): Add ${srcdir}/putenv.c.
1113 * depend: Update to latest automatically built version.
1115 Mon May 3 19:20:20 1993 Stu Grossman (grossman@cygnus.com)
1117 * sparclite/Makefile.in: Create default target that does nothing
1118 in order to force user to build by hand.
1120 * sparclite/Makefile: Remove. It's not necessary anymore.
1122 * ser-unix.c (wait_for): New routine to handle read timeouts,
1123 etc. Uses poll() if HAVE_TERMIO[S] is defined, select() otherwise.
1125 Mon May 3 13:52:08 1993 Ian Lance Taylor (ian@cygnus.com)
1127 * mips-pinsn.c (print_insn): Return value.
1129 Sun May 2 11:43:57 1993 Fred Fish (fnf@cygnus.com)
1131 * Makefile.in (SFILES): Remove ser-hardwire.c; it is a link made
1132 at configuration time and doesn't belong in the distribution archive.
1134 * Makefile.in (NONSRC): Add 29k-share/README.
1135 * Makefile.in (HFILES): Add 29k-share/udi/udiids.h.
1137 * defs.h (UINT_MAX, LONG_MAX, INT_MAX, INT_MIN): Replace hex
1138 constants with slightly more portable definitions (still depends
1139 on 2's complement arithmetic though).
1140 * config/i386/nm-linux.h: Define NO_SYS_REG_H for no <sys/reg.h>.
1141 * i386v-nat.c (sys/reg.h): Conditionalize include on
1142 NO_SYS_REG_H. Linux doesn't have <sys/reg.h>.
1143 * ser-unix.c (termio.h): Include <termio.h> like other files that
1144 include termio.h, not <sys/termio.h> which may not exist (on
1147 Sat May 1 16:05:24 1993 Fred Fish (fnf@cygnus.com)
1149 * valprint.c (print_longest): Change format parameter from a
1150 'char' to an 'int'. We can't have 'char' parameters with the
1151 current coding style, where we mix prototypes with pre-ANSI
1153 * value.h (print_longest): Change format parameter in prototype
1154 from a 'char' to an 'int'.
1156 Sat May 1 02:47:20 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1158 * config/mips/tm-mips.h (STAB_REG_TO_REGNUM): Match it with the gcc
1160 * config/mips/tm-irix3.h (STAB_REG_TO_REGNUM): Add.
1161 * irix4-nat.c (fill_fpregset): Fix bug with indexing into fpregsetp.
1163 Fri Apr 30 17:45:32 1993 Stu Grossman (grossman@cygnus.com)
1165 * The following patches are from Jeffrey Law <law@cs.utah.edu>.
1166 * config/pa/hppabsd.mh: Add more files to NATDEPFILES.
1167 * config/pa/xm-hppa[bh].h: Define FIVE_ARG_PTRACE.
1168 * hppab-nat.c: Delete WANT_NATIVE_TARGET ifdefs.
1169 ptrace needs 5 arguments, #define ptrace to always
1170 pass zero as the 5th argument.
1172 Fri Apr 30 15:54:13 1993 Steve Chamberlain (sac@thepub.cygnus.com)
1174 * configure.in: Match z8k-*-sim for z8000.
1175 * config/h8500/tm-h8500.h, h8500-tdep.c: Lint.
1176 * remote-hms.c: Update to use new serial protocol.
1178 Fri Apr 30 16:50:38 1993 K. Richard Pixley (rich@rtl.cygnus.com)
1180 * mips-tdep.c: remove include of sys/dir.h. Doesn't seem
1181 necessary and Solaris doesn't have it.
1183 * Makefile.in (clean-info, install, install-info, info, dvi,
1184 check, all): do not echo recursion lines.
1186 * 29k-share/udip2soc.c (UDIConnect): replace union wait with int.
1188 * config/sparc/sun4sol2.mh (XM_CLIBS): add -lsocket which is
1189 required target ports which use sockets (like a29k-udi).
1191 * remote-udi.c (udi_wait): Use SIGURG, as Solaris doesn't have SIGLOST.
1193 Fri Apr 30 11:05:42 1993 Jim Kingdon (kingdon@cygnus.com)
1195 * ser-unix.c [USE_{TERMIO,ALARM}_TIMEOUT]: New code to deal with
1196 systems lacking select().
1198 * Makefile.in (TAGS): Doc fix. Deal with empty DEPFILES.
1200 Fri Apr 30 10:06:46 1993 Fred Fish (fnf@cygnus.com)
1202 * alldeps.mak, depend: Update with latest automatically built
1205 Thu Apr 29 12:03:23 1993 Fred Fish (fnf@cygnus.com)
1207 * Makefile.in (SFILES): Add ser-unix.c and ser-go32.c.
1209 * Makefile.in (make-proto-testsuite.dir): New target to make
1210 prototype testsuite tree.
1212 * Makefile.in (VERSION): Bump to 4.8.4.
1214 Thu Apr 29 08:46:22 1993 Jim Kingdon (kingdon@cygnus.com)
1216 * stabsread.c (define_symbol): If unrecognized constant type,
1217 complain() not error().
1219 Thu Apr 29 00:03:59 1993 Fred Fish (fnf@cygnus.com)
1221 * infptrace.c: Add missing close paren to test for
1222 FIVE_ARG_PTRACE defined.
1224 * defs.h (CC_HAS_LONG_LONG): Set up to define CC_HAS_LONG_LONG
1225 when compiling with gcc, but disable it for now. See comment.
1226 * defs.h (LONGEST): Define as either "long" or "long long"
1227 based on CC_HAS_LONG_LONG.
1228 * defs.h (longest_to_int): Use CC_HAS_LONG_LONG to control
1229 how longest_to_int is defined.
1230 * c-valprint.c (c_val_print): Call print_longest.
1231 * expprint.c (dump_expression): Use PRINTF_HAS_LONG_LONG
1232 instead of LONG_LONG.
1233 * {printcmd.c, gdbtypes.h} (LONG_LONG): Replace usages with
1235 * printcmd.c (print_scalar_formatted): Call print_longest
1236 and let it figure out what to do for PRINTF_HAS_LONG_LONG.
1237 * typeprint.c (print_type_scalar): Call print_longest and let
1238 it figure out what to do for PRINTF_HAS_LONG_LONG.
1239 * valprint.c (val_print_type_code_int): Call print_longest
1240 and let it figure out what to do for PRINTF_HAS_LONG_LONG.
1241 * stabsread.c (LONG_LONG): Replace usages with CC_HAS_LONG_LONG.
1242 * value.h (struct value): Replace usage of LONG_LONG with
1244 * value.h (print_longest): Add prototype.
1245 * values.c (LONG_LONG): Replace usages with CC_HAS_LONG_LONG.
1246 * values.c (unpack_double): Collapse code that was unnecessarily
1247 dependent on CC_HAS_LONG_LONG. Use LONGEST instead of direct types.
1248 * values.c (value_from_longest): Remove dependency on
1249 CC_HAS_LONG_LONG and just use LONGEST.
1250 * solib.c (solib_map_sections): Use bfd_get_filename
1251 to access filename field.
1252 * solib.c (clear_solib): Save filename and free it later, after
1253 bfd_close, since bfd_close may reference it. Use bfd_get_filename
1254 to access the field.
1255 * config/convex/xm-convex.h (LONG_LONG): Replace with
1256 CC_HAS_LONG_LONG. Add define for PRINTF_HAS_LONG_LONG.
1257 * doc/gdbint.texinfo (LONG_LONG): Replace with CC_HAS_LONG_LONG.
1258 Add PRINTF_HAS_LONG_LONG references.
1260 Wed Apr 28 06:11:38 1993 Jim Kingdon (kingdon@cygnus.com)
1262 * inflow.c (kill_command), infcmd.c (attach_command),
1263 remote.c (remote_interrupt_twice): In messages for the user, call it
1264 "the program" or "the program being debugged" not "the inferior".
1266 * hp300ux-nat.c: Cast second arg to supply_register calls.
1267 (_initialize_kernel_u_addr, getpagesize): New functions.
1268 (store_inferior_register_1): Change arg name from value to val.
1269 (fetch_core_registers): Make arg core_reg_size unsigned.
1270 Pass 5 args to ptrace.
1271 * config/m68k/xm-hp300hpux.h: Define FIVE_ARG_PTRACE.
1272 Remove KERNEL_U_ADDR stuff.
1273 * infptrace.c [FIVE_ARG_PTRACE]: Pass 5th arg to ptrace.
1274 * config/m68k/hp300hpux.m{t,h}:
1275 Move exec.o from NATDEPFILES to TDEPFILES
1276 * config/m68k/hp300hpux.mt: Mention GAS requirement. Remove
1277 hp-include stuff. Add m68k-tdep.o to TDEPFILES.
1279 Wed Apr 28 13:27:54 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1281 * ch-exp.y (yylex): Don't STREQ with simplename if it is NULL.
1283 Wed Apr 28 06:11:38 1993 Jim Kingdon (kingdon@cygnus.com)
1285 * config/sparc/xm-sun4os4.h [__STDC__]: Don't use MALLOC_INCOMPATIBLE.
1287 Wed Apr 28 11:39:18 1993 Roland H. Pesch (pesch@fowanton.cygnus.com)
1289 * doc/gdb.texinfo: make node "Shell Commands" unconditional;
1290 describe `set demangle-style arm' (not cfront);
1291 mention can type `q' to discard output, when gdb pages
1293 Wed Apr 28 11:32:39 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1295 * valops.c (search_struct_field): Fix gdb core dump with incomplete
1298 Wed Apr 28 06:11:38 1993 Jim Kingdon (kingdon@cygnus.com)
1300 * remote.c: Change timeout to 2.
1301 (remote_open): Use unpush_target not remote_close.
1302 (remote_resume): If siggnal != 0, give warning not error().
1303 (remote_wait, remote_interrupt, remote_interrupt_twice):
1304 If we get two interrupts, let the user get out if they want.
1305 (remote_{kill,mourn}): New functions.
1306 i386-stub.c (handle_exception, case 'k'): Don't BREAKPOINT.
1308 Wed Apr 28 09:20:55 1993 Ian Lance Taylor (ian@rtl.cygnus.com)
1310 * config/sparc/sun4sol2.mh (XM_CLIBS): Define to be -lnsl.
1312 Wed Apr 28 06:11:38 1993 Jim Kingdon (kingdon@cygnus.com)
1314 * Remote targets (mourn): Call unpush_target.
1316 * config/sparc/xm-sun4os4.h: Declare free() to return int.
1317 Remove twisted use of PARAMS.
1319 * config/rs6000/xm-rs6000.h: Don't define MALLOC_INCOMPATIBLE now
1320 that ansidecl.h assumes ANSI on AIX.
1322 Tue Apr 27 10:01:33 1993 Jim Kingdon (kingdon@cygnus.com)
1324 * README: Move most stuff about hacking GDB to doc/gdbint.texinfo.
1325 (Known bugs): Remove AIX bugs, revise SPARC struct bug description.
1327 Tue Apr 27 13:44:19 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1329 * expprint.c (print_subexp): Fix bug with OP_SCOPE operator output.
1331 Tue Apr 27 10:01:33 1993 Jim Kingdon (kingdon@cygnus.com)
1333 * remote-vx.c (net_connect): Allow numeric IP address for host.
1335 Mon Apr 26 17:59:38 1993 Steve Chamberlain (sac@thepub.cygnus.com)
1337 * config/sh/sh.mt, config/sh/tm-sh.h, sh-tdep.c: New files.
1339 Mon Apr 26 07:13:32 1993 Jim Kingdon (kingdon@cygnus.com)
1341 * rs6000-tdep.c (branch_dest): Deal with stepping through system call.
1343 * symtab.h, xcoffread.c: Revise linetable sorting comments.
1345 Sun Apr 25 02:32:16 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1347 * valops.c (value_cast): A cast might also change the object
1348 representation in C++.
1349 * dbxread.c (end_psymtab): Copy subpst read_symtab function from pst
1350 to get the proper read_symtab function when called from mipsread.c.
1351 * mipsread.c (mipscoff_psymtab_to_symtab, psymtab_to_symtab_1):
1352 Set cur_bfd in psymtab_to_symtab_1 as CURBFD(pst) is invalid
1353 for dummy psymtabs, inhibit processing of dummy psymtabs.
1355 Sat Apr 24 19:59:54 1993 Jim Kingdon (kingdon@cygnus.com)
1357 * Changes from (or inspired by) AMD:
1358 * remote-udi.c (udi_attach): Assignments to Space and Offset were
1360 (udi_wait): Make error message (UDIGetStdout) match error.
1361 (udi_wait): Handle UDIStdinNeeded.
1362 * command.c [CANT_FORK]: Use system().
1363 * utils.c (prompt_for_continue): Allow quit with 'q'.
1365 * solib.c (solib_add): Don't call special_symbol_handling if there
1366 were errors in symbol_add_stub. Also set so->from_tty before
1367 calling symbol_add_stub.
1369 Fri Apr 23 16:17:00 1993 Stu Grossman (grossman@cygnus.com)
1371 * Merge in HPPA/BSD patches from Utah:
1372 * defs.h: Add const to 2nd arg of psignal prototype.
1373 * hppah-tdep.c: Renamed to hppa-tdep.c 'cuz it's common code with
1375 * hppab-core.c: Deleted. No longer useful.
1376 * hppab-nat.c: #include more files. Use PT_WUREGS, not
1378 * hppab-tdep.c: Deleted. Supplanted by hppa-tdep.c.
1379 * config/pa/hppabsd.mh (NATDEPFILES): Remove hppab-core.o.
1380 * config/pa/hppabsd.mt (TDEPFILES): hppab-tdep.o => hppa-tdep.o
1381 * config/pa/hppahpux.mt (TDEPFILES): hppab-tdep.o => hppa-tdep.o
1382 * config/pa/xm-hppab.h: #define SET_STACK_LIMIT_HUGE.
1384 Fri Apr 23 10:34:02 1993 Stu Grossman (grossman@cygnus.com)
1386 * Fix two bugs found by deja-gnu. One is the incorrect reporting
1387 of the PC being in a stack dummy when looking at a core file
1388 without symbols. The other is the incorrect passing of char
1389 arguments during expression evaluation (ie: p foo('a','b') would
1390 mess up the passing of it's args because it wasn't coercing the
1392 * hppah-tdep.c: Rename global functions to have consistent hppa_
1393 prefix. Make more functions static. Drop hp_ prefix from static
1394 functions. (hppa_push_arguments): Call value_arg_coerce to cast
1395 char to int args if necessary. (hppa_fix_call_dummy): Create
1396 this routine from FIX_CALL_DUMMY macro in tm-hppa.h.
1397 * inferior.h (PC_IN_CALL_DUMMY): Check for frame_address being
1398 valid (ie: != 0) before doing comparison against PC.
1399 * valops.c (call_function_by_hand): Adjust call to FIX_CALL_DUMMY
1400 to reflect new arguments.
1401 * config/pa/tm-hppa.h (POP_FRAME, PUSH_ARGUMENTS): Use new hppa_
1402 prefix for func name. (FIX_CALL_DUMMY): Move code into
1405 * testsuite/gdb.t16/gdbme.c, testsuite/gdb.t17/gdbme.c: Add calls
1406 to malloc() so that we can test GDB eval of dynamically created
1407 arrays (like char strings in `print "foo"').
1409 Fri Apr 23 01:28:14 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1411 * printcmd.c (print_address_symbolic): Search symtabs as well as the
1412 minimal symbols for a nearby symbol.
1414 Thu Apr 22 19:44:21 1993 John Gilmore (gnu@cacophony.cygnus.com)
1416 * coffread.c: Comment changes around minimal symbol recording.
1418 Thu Apr 22 16:24:36 1993 K. Richard Pixley (rich@rtl.cygnus.com)
1420 * command.c: comment changes only.
1422 * mips-tdep.c (heuristic_fence_post): new static variable.
1423 (heuristic_proc_start): use heuristic_fence_post, print better
1424 warnings, but only if not stop_soon_quietly.
1425 (_initialize_mips_tdep): add_set_cmd for heuristic-fence-post.
1427 Thu Apr 22 14:50:05 1993 Jim Kingdon (kingdon@cygnus.com)
1429 * symtab.h: Fix LOC_REF_ARG comment.
1431 Wed Apr 22 20:21:30 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1432 and Jim Kingdon (kingdon@cygnus.com)
1434 * stabsread.c (define_symbol): Combine a 'p', 'r' arg pair to a
1436 * config/sparc/tm-sparc.h (REG_STRUCT_HAS_ADDR): Revise comments.
1437 symfile.c (compare_symbols): Don't check first character; STRCMP
1440 * stabsread.c (define_symbol): Generate a LOC_REGPARM_ADDR for
1441 structures that are passed by address in a register.
1442 * symtab.h (enum address_class): Add LOC_REGPARM_ADDR.
1443 * findvar.c (read_var_value),
1444 printcmd.c (address_info, print_frame_args),
1445 stack.c (print_frame_arg_vars), symmisc.c (print_{,partial_}symbol),
1446 * symtab.c (lookup_block_symbol): Deal with it.
1448 Thu Apr 22 09:07:24 1993 Jim Kingdon (kingdon@cygnus.com)
1450 * objfiles.h (obj_section), objfiles.c (build_objfile_section_table):
1452 * objfiles.c (find_pc_section): Return a struct obj_section *.
1453 * sparc-tdep.c (in_solib_trampoline): Deal with find_pc_section return.
1454 * symfile.c (syms_from_objfile) [IBM6000_TARGET]:
1455 Don't use obj_section hack.
1456 * xcoffexec (vmap_symtab): Relocate obj_sections.
1457 * printcmd.c (containing_function_bounds): Use find_pc_section.
1459 * symtab.h: Clean up SYMBOL_VALUE comments.
1461 Wed Apr 21 14:29:57 1993 Jim Kingdon (kingdon@cygnus.com)
1463 * stack.c (print_frame_arg_vars), printcmd.c (print_frame_args):
1464 Expand comments about LOC_ARG/LOC_LOCAL pairs.
1466 * coffread.c (read_coff_symtab): Use rewind before fseek.
1468 Wed Apr 21 14:24:19 1993 Per Bothner (bothner@cygnus.com)
1470 * ch-exp.y: Removed unused structure_primitive_value and FIXME_23.
1471 * Makefile.in: Add $(YFLAGS) when using $(YACC).
1472 * Makefile.in: Remove message to expect conflicts and unused
1473 rules in ch-exp.y, since there no longer are any such.
1475 Wed Apr 21 13:27:50 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
1477 * stabs.texinfo: fixed bad xrefs (un-initialized statics)
1479 Tue Apr 20 08:55:11 1993 Jim Kingdon (kingdon@cygnus.com)
1481 * xcoffexec.c (xcoff_relocate_core): If no exec file, error()
1482 rather than dumping core.
1484 * Makefile.in: Add ${srcdir}/ to all source files.
1485 (alldeps.mak): Add "${srcdir}/" to files when generating alldeps.mak.
1486 (TAGS): Deal with srcdir and new config directory scheme.
1488 Makefile.in (NONSRC): Remove createtags.
1489 alldeps.mak: Updated.
1491 * rs6000-tdep.c: Delete unused function print_frame.
1493 * frame.h (struct frame_info): Doc fix for next_frame.
1494 New field signal_handler_caller.
1495 blockframe.c (create_new_frame, get_prev_frame_info),
1496 config/rs6000/tm-rs6000.h (INIT_EXTRA_FRAME_INFO): Set it (needs
1497 INIT_FRAME_PC_FIRST).
1498 stack.c (print_frame_info), rs6000-tdep.c (rs6000_frame_chain):
1501 Mon Apr 19 22:52:33 1993 Stu Grossman (grossman@cygnus.com)
1503 * irix4-nat.c (fetch_core_registers): Special version of this for
1504 Irix 4.x, which stores regs a bit differently from other /proc
1506 * procfs.c, core-svr4.c: Move fetch_core_registers from procfs.c
1507 to new file core-svr4.c.
1508 * config/i386/i386sol2.mh, config/i386/i386v4.mh, config/m68k/amix.mh,
1509 config/i386/ncr3000.mh, config/sparc/sun4sol2.mh: Add core-svr4.o
1511 * config/mips/irix4.mh: Add corelow.o to NATDEPFILES.
1513 Mon Apr 19 11:13:34 1993 Jim Kingdon (kingdon@cygnus.com)
1515 * i387-tdep.c: Remove unused #includes.
1517 * configure.in: Match i[34]86-*-sysv3.2 not i[34]86-*-sysv32.
1519 * config/i386/nm-i386v.h: Define NO_PTRACE_H.
1521 Sun Apr 18 10:39:35 1993 Jim Kingdon (kingdon@cygnus.com)
1523 * xcoffread.c: Nuke NO_DEFINE_SYMBOL code. There is no going back.
1525 * stabsread.c (define_symbol): 'R' is synonym for 'P', not 'r'.
1526 xcoffread.c (process_xcoff_symbol, case C_RPSYM):
1527 Don't muck with SYMBOL_CLASS.
1529 Fri Apr 16 17:38:33 1993 Stu Grossman (grossman@cygnus.com)
1531 * munch: Don't use head command. It doesn't exist everywhere.
1533 Fri Apr 16 15:07:57 1993 Fred Fish (fnf@cygnus.com)
1535 * inflow.c (new_tty): Remove spurious 'o' character at end
1538 Fri Apr 16 12:27:11 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1540 * mips-tdep.c (mips_skip_prologue): Always skip the typical prologue
1541 instructions and nothing more.
1542 * mipsread.c (add_line): Add comment why we have to combine line number
1543 entries for the same line number.
1545 Fri Apr 16 09:42:03 1993 Jim Kingdon (kingdon@cygnus.com)
1547 * symtab.{c,h}: Doc fixes (remove symseg references, last relevant
1550 Thu Apr 15 21:16:58 1993 Fred Fish (fnf@cygnus.com)
1552 * depend, alldeps.mak: Update, now that gcc -MM bug is fixed.
1554 Thu Apr 15 12:38:39 1993 Jim Kingdon (kingdon@cygnus.com)
1556 * source.c (select_source_symtab): Clean up comment. Also, if
1557 we have a current_source_symtab, and s is NULL, return without
1559 xcoffread.c (xcoff_symfile_read): Don't call select_source_symtab.
1560 breakpoint.c (breakpoint_re_set): Don't call select_source_symtab.
1562 Thu Apr 15 02:37:48 1993 John Gilmore (gnu@cacophony.cygnus.com)
1564 * dbxread.c (unknown_symchar_complaint): Add new complaint.
1565 * stabsread.h: Declare it.
1566 * partial-stab.h: Use it.
1568 * utils.c (malloc_botch): Don't forward-declare if NO_MMALLOC.
1570 Wed Apr 14 17:12:51 1993 Jim Kingdon (kingdon@cygnus.com)
1572 * stack.c (print_frame_info): Print specially if dummy frame.
1574 * breakpoint.c: Add comments regarding within_scope future direction.
1578 * xcoffread.c (record_include_{begin,end}): Change fatal to complain.
1580 Wed Apr 14 14:03:18 1993 Per Bothner (bothner@cygnus.com)
1582 * ch-exp.y: Fix thinko that broke parsing of FALSE.
1584 Wed Apr 14 12:49:29 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1586 * stabsread.c (read_member_functions): Initialize domain for stubbed
1587 member functions to avoid gdb core dumps when printing pointers
1588 to member functions.
1589 * cp-valprint.c (cp_print_class_method): Check for stubbed member
1592 Tue Apr 13 08:28:26 1993 Jim Kingdon (kingdon@cygnus.com)
1594 * expprint.c (print_subexp): If opcode not found in op_print_tab,
1595 stop with an error().
1596 eval.c (evaluate_subexp): Change error message.
1598 * objfiles.c (build_objfile_section_table): Cast return value
1599 from obstack_finish.
1601 Mon Apr 12 10:53:50 1993 Jim Kingdon (kingdon@cygnus.com)
1603 * config/rs6000/tm-rs6000.h, rs6000-tdep.c: Move FRAME_CHAIN
1604 to rs6000_frame_chain and deal with it if we're in a signal handler.
1605 (FRAME_SAVED_PC): Use rs6000_frame_chain.
1607 * breakpoint.c (within_scope): New function.
1608 (enable_breakpoint, watchpoint_check): Use it.
1610 * source.c (openp): Handle "exec-file ./ls" correctly.
1612 * breakpoint.c (breakpoint_1): Use wrap_here before "at".
1614 Sat Apr 10 01:32:43 1993 Per Bothner (bothner@rtl.cygnus.com)
1616 * ch-exp.y: Clean up lexing of identifiers and
1617 reserved words. (E.g. don't recognize FALSEXXX as the
1618 keyword FALSE followed by the identifier XXX.)
1619 Also, convert identifiers to lower case.
1621 Fri Apr 9 15:53:19 1993 Stu Grossman (grossman@cygnus.com)
1623 * remote-mips.c, remote-monitor.c, remote-st2000.c: Convert to
1624 new serial interface.
1626 Fri Apr 9 15:01:12 1993 Stu Grossman (grossman@cygnus.com)
1628 * remote.c (remote_open): Use SERIAL_OPEN instead of serial_open.
1629 (putpkt, getpkt): Use new return codes for SERIAL_READCHAR.
1630 * ser-go32.c: Return -1 on most failures, 0 on most successes,
1631 and use new return codes for go32_readchar().
1632 * ser-unix.c: Ditto. Also, move error handling up to caller for
1633 SERIAL_SETBAUDRATE().
1634 * serial.c (serial_open): Internal call, not SERIAL_OPEN to get
1635 to specific routine.
1636 (serial_close): New routine to wrap around device close routine.
1637 serial.h: Clean & document return values more clearly.
1639 Fri Apr 9 10:20:55 1993 Jim Kingdon (kingdon@cygnus.com)
1641 * rs6000-pinsn.c (print_operand): Deal with no operand instructions.
1643 * rs6000-pinsn.c (print_operand, case LI): Print condition register
1644 operand in decimal rather than wrong textual versions.
1646 * printcmd.c (_initialize_printcmd): Clean up docstring for "x"
1647 (mention 't', remove false thing about 'g' only good with 'f').
1649 * breakpoint.h: move "struct breakpoint" and friends to top of
1650 file so that bpstat_find_breakpoint prototype works.
1652 * solib.c (struct so_list): Add bfd field.
1653 (solib_map_sections): Leave bfd open and scratch_pathname allocated.
1654 Put the bfd in bfd field of the so_list.
1655 (clear_solib): Free bfd name and close_bfd on the bfd.
1657 Fri Apr 9 00:45:41 1993 Per Bothner (bothner@rtl.cygnus.com)
1659 * valarith.c (value_subscript): Add COERCE_REF.
1660 * ch-exp.y (operand_5): We can generalize the 2nd operand
1661 of a string repetition ot 'literal' without ambiguity.
1663 Thu Apr 8 10:15:10 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1665 * breakpoint.h (struct bpstat): Remove momentary field.
1666 Remove bpstat_momentary_breakpoint. This was always kludgy
1667 and is no longer used.
1669 * breakpoint.h: Add enum bpstat_what.
1670 breakpoint.h (struct bpstat), breakpoint.c (bpstat_stop_status):
1671 stop and print fields of bpstat now per-breakpoint, not just
1672 one for the whole chain.
1673 breakpoint.{c,h} (bpstat_what): New function.
1674 breakpoint.h: Remove bpstat_stop and bpstat_should_print.
1675 infrun.c: Replace switch (stop_bpstat->breakpoint_at->type)
1676 with call to bpstat_what.
1677 README: Remove watchpoint/breakpoint bug from known bugs.
1679 * breakpoint.h: Prototype bpstat_find_breakpoint.
1681 Thu Apr 8 16:01:21 1993 Fred Fish (fnf@cygnus.com)
1683 * symtab.c (find_methods, gdb_mangle_name): Note that functions
1685 * symtab.h (VTBL_FNADDR_OFFSET, OPNAME_PREFIX_P, VTBL_PREFIX_P,
1686 DESTRUCTOR_PREFIX_P): Note that macros are g++ specific.
1688 Thu Apr 8 12:45:32 1993 Ian Lance Taylor (ian@cygnus.com)
1690 * i960-pinsn.c (tabent): Copied struct definition from
1693 Thu Apr 8 10:34:37 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1695 * symtab.h (DESTRUCTOR_PREFIX_P): New macro to check if physname
1696 is a C++ destructor.
1697 * symtab.c (gdb_mangle_name): Use it.
1698 * symtab.c (find_methods): Do not add destructors to choice list
1700 * symtab.c (decode_line_1): Make breakpoints on destructors work
1703 Wed Apr 7 18:43:09 1993 Stu Grossman (grossman@cygnus.com)
1705 * ser-go32.c: Make it use serial port name.
1706 * go32-xdep.c: Put in def for strlwr, needed by dir.o in go32 libc.
1708 * infcmd.c (read_pc): Make sure that we read PC_REGNUM when not
1711 Wed Apr 7 15:52:11 1993 Stu Grossman (grossman@cygnus.com)
1713 * configure.in: Only configure sparclite subdir when target_cpu
1716 Wed Apr 7 10:11:22 1993 Jim Kingdon (kingdon@cygnus.com)
1718 * xcoffread.c (struct coff_symbol): Change c_sclass to unsigned char.
1719 Remove FIXME comment regarding this.
1721 * symfile.h: Change NULL->'\0' in comment (that wasn't a typo).
1723 * xcoffread.c (read_xcoff_symtab): Use E_SYMNMLEN.
1725 Tue Apr 6 22:30:58 1993 K. Richard Pixley (rich@cygnus.com)
1727 Add section table to objfile struct. Use it for find_pc_section.
1728 * objfiles.c (add_to_objfile_sections,
1729 build_objfile_section_table, find_pc_section): new functions.
1730 (allocate_objfile): build section table.
1731 * objfiles.h (struct obj_section): new structure.
1732 (struct objfile): add section table.
1733 (find_pc_section): new prototype.
1734 * solib.[ch] (find_pc_section_from_so_list): removed.
1735 * sparc-tdep.c: include objfiles.h for find_pc_section. include
1736 symfile.h for objfiles.h.
1737 (in_solib_trampoline): adjusted for new find_pc_section
1738 prototype. Removed BAD_RICH_HACK ifdefs.
1739 * symfile.c (syms_from_objfile): offset objfile sections.
1740 (find_pc_section): removed. Also removed BAD_RICH_HACK ifdefs.
1741 * symfile.h (find_pc_section): prototype removed. Also fixed
1742 comment typo NUL -> NULL.
1743 * target.[ch] (find_pc_section_from_targets): removed.
1744 * config/sparc/tm-sun4sol2.h (BAD_RICHH_HACK): removed.
1746 Tue Apr 6 21:41:13 1993 Stu Grossman (grossman@cygnus.com)
1748 * ser-go32.c: Format. (go32_open): Use proper return value.
1750 * configure.in: Undo conditional configdirs hack for sparclite.
1752 Tue Apr 6 17:07:37 1993 Jim Wilson (wilson@sphagnum.cygnus.com)
1754 * symtab.c (list_symbols): When call break_command, pass both
1755 filename and function name not just function name.
1757 Tue Apr 6 15:00:09 1993 Fred Fish (fnf@cygnus.com)
1759 (Changes and new files to make "none" a full fledged configuration)
1760 * config/none/{nm-none.h, tm-none.h, xm-none.h}: New files.
1761 Currently only tm-none.h has any meaningful contents.
1762 * config/none/none.mh (NAT_FILE): Use nm-none.h
1763 * config/none/none.mh (XM_FILE): Use xm-none.h
1764 * config/none/none.mt (TM_FILE): Use tm-none.h
1765 * Makefile.in (depend): Remove comment about parse errors in
1766 valops.c, it now parses correctly and generates a correct depend
1767 line. Remove line that touches xm.h, tm.h, and nm.h; they are
1768 now linked to config/none/{xm-none.h, tm-none.h, nm-none.h}.
1770 Tue Apr 6 09:54:29 1993 Jim Kingdon (kingdon@cygnus.com)
1772 * values.c (USE_STRUCT_RETURN): Only use gcc wierdness for gcc1.
1774 * xcoffread.c (read_xcoff_symtab): Deal correctly with symbols of
1775 exactly 8 characters.
1777 Tue Apr 6 10:31:26 1993 Stu Grossman (grossman@cygnus.com)
1779 * configure.in: Sparclite uses sparc config dir. Also has it's
1780 own tm- & .mt files now. Also add sparclite to configdirs.
1781 * go32-xdep.c: Dummy routines for sigsetmask & strlwr.
1782 * config/i386/go32.mh: Nullify def of TERMCAP.
1783 * config/i386/xm-go32.h: Get rid of redef of EIO.
1784 * config/sparc/{sparclite.mh tm-sparclite.h}: New sparclite
1785 specific configs. Very similar to sun4os4, but without solib.
1786 * sparclite/{Makefile.in configure.in}: First cut at making this
1789 Tue Apr 6 03:10:44 1993 Stu Grossman (grossman@cygnus.com)
1791 * ser-go32.c: First cut at adapting to new serial interface.
1793 Mon Apr 5 22:29:43 1993 Stu Grossman (grossman@cygnus.com)
1795 * Makefile.in (SFILES OBS): Add serial.[co] & ser-hardwire.[co].
1796 These implement a new serial line interface for talking to remote
1798 * configure.in: Link ser-hardwire.c to ser-unix.c for all hosts,
1799 EXCEPT go32, which gets ser-go32.c.
1800 * remote.c: Use new serial interface. More remote-xxx's to be
1802 * ser-bsd.c, ser-termios.c: Removed.
1803 * serial.c: New. Implements common operations for all serial
1805 * ser-unix.c: New. Unix specific serial operations for various
1806 flavors of Unix (Posix, SysV, BSD).
1807 * serial.h: Generic serial interface defs.
1808 * config/i386/go32.mh, config/i386/i386bsd.h,
1809 config/m68k/apollo68b.mh, config/sparc/sun4os4.mh: Remove
1810 ser-bsd.o from XDEPFILES. All the magic is now handled in
1813 Mon Apr 5 20:48:54 1993 Stu Grossman (grossman@cygnus.com)
1815 * config/h8500/tm-h8500.h: Clean up brain damage found by GCC.
1817 Fri Apr 2 08:23:14 1993 Jim Kingdon (kingdon@cygnus.com)
1819 * xcoffread.c (xcoff_symfile_offsets): Use 0 not addr for offsets.
1821 * rs6000-tdep.c (frameless_function_invocation): Don't even think
1822 about framelessness except on the innermost frame.
1824 * xcoffexec.c: Call fatal() not abort().
1826 * stabsread.c (patch_block_stabs): If stab & no symbol, make
1827 a LOC_OPTIMIZED_OUT symbol.
1828 symtab.h (enum address_class): Add LOC_OPTIMIZED_OUT.
1829 findvar.c (read_var_value), printcmd.c (address_info),
1830 symmisc.c (print_{,partial_}symbol), c-exp.y (variable),
1831 m2-exp.y (yylex): Deal with it.
1832 ch-exp.y (yylex): Deal with it.
1834 Thu Apr 1 18:43:02 1993 Stu Grossman (grossman@cygnus.com)
1836 * findvar.c (value_from_register): H8500 specific, check to see
1837 if we are looking at short pointer. If so, skip crock.
1838 * h8500-tdep.c (h8500_frame_chain): Mask down value from
1839 read_memory_integer() to avoid getting messed up by sign extension.
1841 Thu Apr 1 16:44:41 1993 K. Richard Pixley (rich@rtl.cygnus.com)
1843 * sparc-tdep.c (in_solib_trampoline), symfile.c (find_pc_section):
1844 ifdef protect using BAD_RICH_HACK. This should be removed soon.
1845 * config/sparc/tm-sun4sol2.h (BAD_RICH_HACK): define.
1847 Thu Apr 1 09:01:38 1993 Jim Kingdon (kingdon@cygnus.com)
1849 * i960-pinsn.c, a29k-pinsn.c: Much abridged, just use libopcodes.a.
1851 * core.c (dis_asm_print_address): New function.
1853 * core.c (dis_asm_read_memory): Reinstate 4th arg. The prototype
1856 Thu Apr 1 09:34:43 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1858 * breakpoint.c (bpstat_print, bpstat_stop_status): Change to walk the
1859 entire breakpoint chain and print only the first entry that needs to
1860 be printed and needs to be stopped for. Fixes problems with printing
1861 of multiple breakpoints with different conditions.
1862 * breakpoint.c (print_it_done): Renamed from print_it_noop as it
1863 effectively stops printing of the breakpoint chain.
1864 * breakpoint.c (print_it_noop): New routine to print nothing
1865 for this breakpoint entry and dont stop printing.
1866 * breakpoint.c (breakpoint_re_set_one): mention the reevaluated
1867 watchpoint only if it is enabled.
1868 * mipsread.c (parse_procedure): Correct incorrect setjmp procedure
1869 descriptor from the library to make backtraces through setjmp work.
1870 * mipsread.c (fixup_sigtramp): Correct pcreg and fregoffset for
1872 * mips-tdep.c (read_next_frame_reg): Provide correct values for
1873 all registers saved within sigtramp, cleanup.
1875 Wed Mar 31 12:52:12 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1877 * sparc-pinsn.c: Much abridged, just calls version in libopcodes.a.
1879 Wed Mar 31 21:23:41 1993 K. Richard Pixley (rich@rtl.cygnus.com)
1881 * core.c (dis_asm_read_memory): drop fourth arg which conflicts
1882 with prototype in ../include/dis-asm.h.
1884 Wed Mar 31 12:52:12 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1886 * core.c (dis_asm_{read_memory,memory_error}): New functions.
1887 m68k-pinsn.c, h8500-tdep.c, i386-pinsn.c, mips-pinsn.c, z8k-tdep.c:
1888 Use read_memory_func interface to disassembler.
1890 Tue Mar 30 15:46:14 1993 K. Richard Pixley (rich@rtl.cygnus.com)
1892 Teach sparc solaris to next over shared library functions.
1893 * solib.[hc] (find_pc_section_from_so_list): new function and
1895 * sparc-tdep.c (in_solib_trampoline): new function.
1896 * symfile.[hc] (find_pc_section): new function and prototypes.
1897 * target.[hc] (find_pc_section_from_targets): new function and
1899 * config/sparc/tm-sun4sol2.h (IN_SOLIB_TRAMPOLINE): redefine to
1900 in_solib_trampoline.
1902 Tue Mar 30 08:06:24 1993 Jim Kingdon (kingdon@cygnus.com)
1904 * infrun.c (wait_for_inferior): Revise comment.
1906 * command.c (do_setshow_command): Use %u with var_{u,z}integer.
1908 * command.{c,h}: New var_type var_integer.
1909 main.c: Use it for history_size.
1911 * rs6000-tdep.c, xcoffexec.c, config/rs6000/xm-rs6000.h, breakpoint.c:
1912 Lint and byte-order fixups.
1914 * breakpoint.c (print_it_normal): Return 0 after hitting watchpoint.
1916 * breakpoint.h (bpstat): New field print_it.
1917 breakpoint.c (bpstat_print): Use it.
1918 (print_it_normal): New function (from old bpstat_print code).
1919 (bpstat_{alloc,stop_status}): Set print_it field.
1921 * breakpoint.c (bpstat_stop_status): Use catch_errors when
1922 evaluating watchpoint condition, via new function watchpoint_check.
1923 Also stop if watchpoint disabled due to leaving its block.
1925 * findvar.c [REG_STRUCT_HAS_ADDR]: Add comment.
1927 Tue Mar 30 00:14:38 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1929 * mips-pinsn.c: Add missing include of dis-asm.h.
1931 Mon Mar 29 15:03:25 1993 Fred Fish (fnf@cygnus.com)
1933 * Makefile.in (clean, distclean, realclean): Recursively apply
1934 to subdirs first, rather than last. This avoids, for example,
1935 Makefile being removed in a parent directory before the recursive
1938 * alldeps.mak, depend: Update for below changes.
1940 * config/m68k/tm-m68k.h: Renamed from config/m68k/tm-68k.h.
1941 * m68k/{tm-3b1.h, tm-altos.h, tm-amix.h, tm-es1800.h,
1942 tm-hp300bsd.h, tm-hp300hpux.h, tm-isi.h, tm-news.h, tm-os68k.h,
1943 tm-st2000.h, tm-sun2.h, tm-sun3.h, tm-vx68.h}: Include tm-m68k.h
1944 instead of tm-68k.h.
1945 * Makefile.in (HFILES): tm-68k.h renamed to tm-m68k.h.
1946 * README, a29k-pinsn.c, m68k-pinsn.c, m68k-stub.c, remote-vx.c,
1947 m68k/{altos.mh, altos.mt, apollo68b.mh, nm-apollo68b.h,
1948 nm-hp300bsd.h, config/m68k/xm-apollo68b.h}: Map '68k' to 'm68k'.
1949 * a29k/tm-a29k.h, doc/gdbint.texinfo: Account for renaming of
1950 tm-68k.h to tm-m68k.h.
1951 * m68k/m68k-fp.mt (TM_FILE): tm-68k-fp.h renamed to tm-m68k-fp.h.
1952 * m68k/m68k-nofp.mt (TM_FILE): tm-68k-nofp.h renamed to
1955 * config/a29k/tm-a29k.h: Renamed from config/a29k/tm-29k.h.
1956 * a29k-pinsn.c: Renamed from am29k-pinsn.c.
1957 * a29k-tdep.c: Renamed from am29k-tdep.c.
1958 * remote-eb.c, config/a29k/tm-ultra3.h: Include renamed tm-a29k.h.
1959 * remote-monitor.c, remote-st2000.c, config/a29k/{nm-ultra3.h,
1960 tm-a29k.h, xm-ultra3.h}, config/romp/rtbsd.mh, doc/gdbinv-s.texi,
1961 testsuite/gdb.t15/funcargs.exp, testsuite/gdb.t17/callfuncs.exp:
1962 Map '29k' to 'a29k'.
1963 * config/a29k/{a29k-kern.mt, a29k-udi.mt, a29k.mt, ultra3.mt}
1964 (TDEPFILES): Use renamed a29k-pinsn.o and a29k-tdep.o.
1965 * config/a29k/{a29k-udi.mt, a29k.mt} (TM_FILE): Use renamed
1967 * config/a29k/a29k-udi.mt (MT_CFLAGS): Remove TARGET_AM29K
1968 define that does not appear anywhere else in the gdb source tree.
1969 * doc/gdbinit.texinfo: Document renaming of tm-29k.h to tm-a29k.h.
1971 Mon Mar 29 13:55:29 1993 Jim Kingdon (kingdon@cygnus.com)
1973 * breakpoint.c: Add comments regarding breakpoint_re_set.
1975 * xcoffread.c (sort_syms, compare_symbols): Remove.
1976 (xcoff_symfile_read): Use sort_all_symtab_syms from symfile.c
1977 not our own sort_syms (it is identical).
1979 * xcoffread.c: Nuke NAMES_HAVE_DOT define (not used).
1981 Sun Mar 28 11:24:37 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1983 * breakpoint.c (breakpoint_re_set_one): Fix storage leak.
1984 * breakpoint.c (enable_breakpoint): Don't enable watchpoint if it
1986 * exec.c (exec_close): Fix storage leak.
1987 * exec.c (exec_file_command): Make sure that bfd doesn't realign the
1988 output sections when patching an executable.
1989 * mips-nat.c (store_inferior_registers): Use REGISTER_PTRACE_ADDR
1990 when writing all registers.
1991 * mips-tdep.c (mips_push_dummy_frame): Save floating point registers
1992 at the right offset in the dummy frame.
1993 * mipsread.c (psymtab_to_symtab_1): Do not complain for stProc,
1994 stStaticProc and stEnd symbols as they are generated by gcc-2.x.
1995 * mipsread.c (mipscoff_new_init): Initialize stabsread and buildsym.
1997 Fri Mar 26 15:25:05 1993 John Gilmore (gnu@cygnus.com)
1999 * Makefile.in (TARFILES): Avoid trailing backslash.
2001 Fri Mar 26 11:29:30 1993 Jim Kingdon (kingdon@cygnus.com)
2003 * breakpoint.{c,h}: Add exp_string to struct breakpoint and use
2004 it in breakpoint_re_set.
2005 * breakpoint.c (watch_command, enable_breakpoint): Fetch lazy values.
2007 * rs6000-tdep.c (single_step): Misc cleanups (CORE_ADDR not int,
2008 don't use sizeof(int) for target stuff, etc).
2010 Thu Mar 25 15:03:53 1993 Fred Fish (fnf@cygnus.com)
2012 * alldeps.mak, configure.in, i860-break.h, i860-opcode.h,
2013 i860-pinsn.c, i860-tdep.c, config/i860/*: Remove incomplete i860
2014 support that can't be integrated anyway due to lack of clear
2017 Thu Mar 25 12:26:50 1993 Stu Grossman (grossman@cygnus.com)
2019 * findvar.c (read_register, write_register): Make these capable
2020 of reading/writing registers that are shorter than REGISTER_TYPE.
2021 * (value_from_register): Install H8500 specific code to return
2022 proper value when register is being used as a pointer.
2023 * h8500-tdep.c: Remove extra defines of NUM_REGS.
2024 (h8500_skip_prologue): Use correct lengths for LINK instructions.
2025 (FRAME_CHAIN): Change name to h8500_frame_chain. Rewrite code to
2026 chain frames properly by combining frame pointer with T reg.
2027 (init_extra_frame_info): Delete. It's now a macro.
2028 (frame_args_address): Don't add PTR_SIZE. Stack args are already
2029 offset by the correct amount off of the frame pointer.
2030 (register_byte): Delete. It's now a macro.
2031 (register_raw_size, register_virtual_size): Delete. Replaced by
2032 common routine h8500_register_size, cuz there's no difference
2033 between the raw & virtual sizes on this machine.
2034 (register_convert_to_raw, register_convert_to_virtual): Delete,
2035 cuz there's no difference between the raw & virtual forms.
2036 Replaced by memcpy in tm file.
2037 (register_virtual_type): Rename to h8500_register_virtual_type.
2038 Get rid of pointer pseudo-regs, use _REGNUM with all reg names.
2039 (_initialize_h8500_tdep): Get rid of crock to ensure that GDB &
2040 emulator have same reg offsets. This is all handled in the
2042 (h8500_trapped_internalvar): New routine to detect references to
2043 convenience vars acting as pointer pseudo-regs.
2044 (h8500_value_trapped_internalvar): Conjure up value of pointer
2046 (h8500_set_trapped_internalvar): Convert set value in real
2047 register references.
2048 infcmd.c (read_pc, write_pc): Add h8500 specific code to handle
2049 code segment register.
2050 infrun.c (proceed): Simplify. Call write_pc instead of doing it
2052 (wait_for_inferior): Add h8500 specific code to add stack segment
2053 when reading SP register.
2054 remote-sim.c (fetch_register): Spacing.
2055 tm-h8500.h: #define GDB_TARGET_IS_H8500 to make it easier to
2056 detect cruft. Redo all register manipulation stuff. Get rid of
2057 pointer pseudo-regs. (INIT_EXTRA_FRAME_INFO): Adds stack segment
2058 to frame pointer. (IS_TRAPPED_INTERNALVAL,
2059 VALUE_OF_TRAPPED_INTERNALVAR, SET_TRAPPED_INTERNALVAR): Use these
2060 to create internal vars for pointer pseudo-regs.
2062 Thu Mar 25 10:10:28 1993 Fred Fish (fnf@cygnus.com)
2064 * Makefile.in: Numerous small changes to macro definitions
2065 and rules for building gdb distribution tree. Many macros
2066 eliminated or merged, and rules simplified.
2067 * alldeps.mak: Update.
2070 Wed Mar 24 13:52:29 1993 david d `zoo' zuhn (zoo at poseidon.cygnus.com)
2072 * Makefile.in: recurse through SUBDIRS for dvi target too
2074 Wed Mar 24 08:48:30 1993 Jim Kingdon (kingdon@cygnus.com)
2076 * Clean up xcoff relocation.
2077 objfiles.h (struct objfiles): Add section_offsets, num_sections.
2078 symfile.c (syms_from_objfile), xcoffread.c (xcoff_symfile_offsets):
2080 symtab.h (struct general_symbol_info): Add section field.
2081 minsyms.c (prim_record_minimal_symbol{,_and_info}): Set it.
2082 xcoffread.c: Set section for symbols and msymbols.
2083 (struct symtab): Add block_line_section field.
2084 buildsym.c (end_symtab): Set it.
2085 (end_symtab and callers): Add section parameter.
2086 objfiles.c (objfile_relocate): New funciton.
2087 xcoffexec.c (vmap_symtab): Use it.
2088 xcoffsolib.h (struct vmap): Remove unused fields.
2089 config/rs6000/tm-rs6000.h, stack.c, xcoffexec.c: Remove
2090 CORE_NEEDS_RELOCATION, symtab_relocated.
2091 config/rs6000/tm-rs6000.h: Remove use of loadinfotext.
2092 rs6000-tdep.c: Make loadinfotext static.
2093 breakpoint.c (fixup_breakpoints): Doc fix.
2094 symtab.h (struct symtab), config/rs6000/tm-rs6000.h, buildsym.c
2095 (end_symtab): primary field replaces nonreloc.
2097 Tue Mar 23 00:10:53 1993 John Gilmore (gnu@cygnus.com)
2099 * symtab.h (struct linetable_entry): Remove confusing comment.
2101 Tue Mar 23 00:01:23 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
2103 * Makefile.in: add installcheck target
2105 Mon Mar 22 16:17:58 1993 Fred Fish (fnf@cygnus.com)
2107 * config/{a29k, arm, convex, gould, h8300, i386, i860, i960, m68k,
2108 m88k, mips, none, ns32k, pa, pyr, romp, rs6000, sparc, tahoe, vax,
2109 z8k}: New directories to hold cpu specific configuration files.
2110 Naming follows gcc convention.
2111 * config/{*.mt, *.mh}: All target and host makefile fragment
2112 config files moved to an appropriate config/<cpu> subdirectory.
2113 * nm-*, xm-*, tm-*: All native, host, and target files, which
2114 get linked to nm.h, xm.h, and tm.h respectively by configure,
2115 moved to appropriate config/<cpu> subdirectory.
2116 * nm-sysv4.h, xm-sysv4.h, tm-sysv4.h, tm-sunos.h, nm-trash.h:
2117 Native, host, and target files that are common across more than
2118 one cpu architecture and included by one of the configured
2119 native, host, or target files, get moved to config directory.
2120 * Makefile.in (INCLUDE_CFLAGS): Add -I${srcdir}/config to
2121 pick up native, host, or target include files moved to one of
2122 the config subdirectories, and that are included by other files.
2123 * Makefile.in (alldeps.mak): Modify to account for new config
2124 directory structure.
2125 * alldeps.mak, depend: Update for new config directory structure.
2126 * config/*/[ntx]m-*.h: Modify all files that include other
2127 [ntx]m-*.h files to use path relative to gdb/config. I.E.
2128 "a29k/tm-ultra3.h" includes "a29k/tm-29k.h" rather than just
2130 * remote-eb.c (tm-29k.h): Include a29k/tm-29k.h.
2131 * mipsread.c (tm-mips.h): Include mips/tm-mips.h.
2132 * i860-pinsn.c (tm-i860.h): Include i860/tm-i860.h.
2133 * configure.in: Default gdb_host_cpu to host_cpu, and remap
2134 the ones where the default is not unique or different than the
2135 config subdirectory name. Similarly, handle gdb_target_cpu.
2136 Modify configure.in as appropriate to make use of gdb_host_cpu
2137 and gdb_target_cpu to find makefile fragments and make links.
2139 Mon Mar 22 12:36:24 1993 Ian Lance Taylor (ian@cygnus.com)
2141 * mipsread.c (compare_blocks): Sort blocks with the same start
2142 address by decreasing ending address.
2144 Mon Mar 22 20:36:04 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2146 * mipsread.c (parse_procedure): Save cur_fdr accross call to
2147 lookup_symbol as it might get clobbered by the call.
2149 * mipsread.c (parse_partial_symbols): Use ADD_PSYMBOL_ADDR_TO_LIST.
2150 The previous code did not initialize the language field for the psymtab
2153 Sat Mar 20 00:33:39 1993 John Gilmore (gnu@cygnus.com)
2155 * c-exp.y (parse_number): Avoid shift warning.
2156 * serial.h (struct ttystate): Declare empty one on DOS.
2158 Fri Mar 19 12:59:50 1993 Stu Grossman (grossman@cygnus.com)
2160 * xm-sun4os4.h: Return type of free() should be void, not int.
2162 * vx-share/vxWorks.h: Remove #def of NULL.
2164 Fri Mar 19 11:28:18 1993 Jim Kingdon (kingdon@cygnus.com)
2166 * tm-rs6000.h: Nuke no-op STAB_REG_TO_REGNUM.
2168 Fri Mar 19 07:40:09 1993 Steve Chamberlain (sac@cygnus.com)
2170 * z8k-tdep.c (print_insn): Include the new dis-asm header file.
2172 Thu Mar 18 14:26:57 1993 Per Bothner (bothner@rtl.cygnus.com)
2174 * ieee-float.c: Moved to ../libiberty.
2175 * ieee-float.h: Moved to ../include.
2176 * Makefile.in: Update accordingly.
2177 * i386-pinsn.c (print_insn), m68k-pinsn.c (print_insn):
2178 Convert to stubs that call disassemblers in ../opcodes/*-dis.c.
2179 * m68k-tdep.c: Removed definition of ext_format ext_format_68881;
2180 it is now in ../opcodes/m68881-ext.c.
2181 * mips-tdep.c (mips_skip_prologue): Try to skip more of the
2182 prologue (some callers _do_ care).
2183 * mips-pinsn.c (print_insn), z8k-tdep.c (print_insn): Convert to
2184 new interface of ../opcodes/*-dis.c.
2185 * ch-exp.y: Add #include <ctype.h>.
2187 Thu Mar 18 11:57:49 1993 Jim Kingdon (kingdon@cygnus.com)
2189 * xcoffexec.c (exec_close): Don't close exec_bfd twice.
2191 * xcoffread.c (enter_line_range): endaddr is exclusive, not inclusive.
2193 Wed Mar 17 09:46:31 1993 Jim Kingdon (kingdon@cygnus.com)
2195 * xcoffread.c (arrange_linetable): Use x{m,re}alloc not {m,re}alloc.
2197 Wed Mar 17 11:28:11 1993 Steve Chamberlain (sac@thepub.cygnus.com)
2199 * z8k-tdep.c (extract_return_value, write_return_value,
2200 store_struct_return): New functions from macros in tm-z8k.h.
2202 Wed Mar 17 11:23:06 1993 Fred Fish (fnf@cygnus.com)
2204 * valops.c (value_arg_coerce): Apply temporary patch to
2205 fix problem with coercion of array and function types when
2206 passed as arguments to C functions, pending a more complete
2207 review of when and how coercion should be done, depending
2208 upon context and language.
2210 Wed Mar 17 09:46:31 1993 Jim Kingdon (kingdon@cygnus.com)
2212 * xcoffread.c (MIN_TBTABSIZ): Change to 12.
2214 * xcoffread.c (xcoff_symfile_read): Only read stringtab and
2215 debugsec if there are a non-zero number of symbols.
2217 Tue Mar 16 18:08:45 1993 John Gilmore (gnu@cygnus.com)
2219 * command.c (show_user): Avoid fprintf_filtered botch (AGAIN!).
2221 Tue Mar 16 15:18:17 1993 Jim Kingdon (kingdon@cygnus.com)
2223 * xcoffexec.c (add_vmap): Wrap symbol read in catch_errors.
2225 * xcoffread.c (read_symbol_lineno): Look to end of symbols for .bf,
2226 not just 50 symbols.
2227 (symtbl_num_syms): New variable.
2228 (read_xcoff_symtab): Set it.
2229 (read_symbol_nvalue): Check for bad symno.
2230 (read_symbol_{lineno,nvalue}, callers): Don't pass symtable; it's
2233 Tue Mar 16 10:09:05 1993 Stu Grossman (grossman@cygnus.com)
2235 * config/rs6000.mh: Get rid of -Dfd_set=int crock.
2236 This is defined in defs.h if necessary.
2237 * vx-share/vxWorks.h: Remove #defs of min and max.
2238 * vx-share/xdr_ld.c, vx-share/xdr_ptrace.c,
2239 vx-share/xdr_rdb.c: include defs.h.
2241 Fri Mar 12 09:33:23 1993 Jim Kingdon (kingdon@cygnus.com)
2243 * xcoffread.c (retrieve_tracebackinfo): Move assignment out
2246 * xcoffread.c (enter_line_range): complain() on bad endoffset.
2247 xcoffread.c: Doc fixes.
2249 Tue Mar 9 09:56:12 1993 Jim Kingdon (kingdon@cygnus.com)
2251 * tm-rs6000.h (CORE_NEEDS_RELOCATION): Just call xcoff_relocate_core.
2252 xcoffexec.c (xcoff_relocate_core): New function.
2253 (text_adjustment): Removed.
2254 (add_vmap): Return the vmap.
2255 rs6000-tdep.c (add_text_to_loadinfo): No longer static.
2257 Fri Mar 5 05:22:46 1993 Jim Kingdon (kingdon@cygnus.com)
2259 * xcoffsolib.h: Add objfile member to struct vmap.
2260 xcoff{exec,solib}.c: Use it, not lookup_objfile_bfd.
2261 xcoffexec.c (add_vmap): Allocate objfiles here.
2263 Sun Mar 14 02:54:15 1993 John Gilmore (gnu@cygnus.com)
2265 Support 68000 series without floating point.
2267 * configure.in (m68000-*-{aout,elf,coff}): New configs.
2268 * tm-68k-nofp.h: New file, lacks 68881 support.
2269 * config/m68k-nofp.mt: New file.
2271 Sun Mar 14 02:30:08 1993 John Gilmore (gnu@cygnus.com)
2273 Remove a few remaining underscore/no-underscore remnants from
2276 * config/{m68k-un.mt, sparc-un.mt}: Remove.
2277 * config/m68k-noun.mt: Rename to m68k-fp.mt.
2278 * config/sparc-noun.mt: Rename to sparc-em.mt.
2279 * tm-68k-noun.h, tm-spc-noun.h: Remove.
2280 * tm-68k-un.h: Rename to tm-68k-fp.h.
2281 * tm-spc-un.h: Rename to tm-spc-em.h.
2282 * tm-sun4sol2.h: Cleanup.
2283 * configure.in (m68k-*, sparc-* targets): Corresponding changes.
2285 Sat Mar 13 14:58:22 1993 John Gilmore (gnu@cygnus.com)
2287 * symmisc.c (std_in, std_out, std_err): Move initializations
2288 to runtime code, in case they aren't constant.
2290 Fri Mar 12 16:23:54 1993 K. Richard Pixley (rich@cygnus.com)
2292 * symtab.c (find_pc_symtab): some object file formats, notably
2293 mips, have holes in the address ranges of symtabs. Change
2294 this algorithm from first hit to tightest fit.
2296 * mips-tdep.c (heuristic_proc_start): if we walk the pc into the
2297 fence post without finding the enclosing function, then print a
2300 Thu Mar 11 09:33:01 1993 Fred Fish (fnf@cygnus.com)
2302 * utils.c (fputs_demangled, fprint_symbol): Remove.
2303 * utils.c (fprintf_symbol_filtered): New function which combines
2304 the functionality of fputs_demangled and fprint_symbol. Uses a
2305 caller provided language parameter to select the appropriate
2306 demangler, and caller provided args to pass to the demangler.
2307 * defs.h (enum language): Move further up in file so enum can
2308 be used in prototypes.
2309 * defs.h (fputs_demangled, fprint_symbol): Remove prototypes.
2310 * defs.h (fprintf_symbol_filtered): Add prototype.
2311 * c-typeprint.c (cp_type_print_method_args): Replace calls to
2312 fputs_demangled with call to fprintf_symbol_filtered.
2313 * cp-valprint.c (demangle.h): Include
2314 * cp-valprint.c (cp_print_value_fields): Replace calls to
2315 fprint_symbol with calls to fprintf_symbol_filtered.
2316 * printcmd.c (print_frame_args): Replace call to fprint_symbol
2317 with call to fprintf_symbol_filtered.
2318 * stack.c (print_frame_info): Remove obsolete code so we don't
2319 have to update fputs_demangled usage in it.
2320 * stack.c (print_frame_info, frame_info): Add language variable
2321 to pass to fprintf_symbol_demangled and initialize it from the
2322 symbol's language. Replace calls to fputs_demangled with calls
2323 to fprintf_symbol_filtered.
2324 * symtab.c (find_methods): Replace call to fputs_demangled with
2325 call to fprintf_symbol_filtered.
2326 * ch-valprint.c (demangle.h): Include.
2327 * ch-valprint.c (chill_print_value_fields): Replace call to
2328 fprint_symbol with call to new fprintf_symbol_filtered.
2330 Wed Mar 10 17:37:11 1993 Fred Fish (fnf@cygnus.com)
2332 * Makefile.in (VERSION): Bump version to 4.8.2.
2334 * main.c (source_command): Require an explicit pathname of file
2335 to source, since previous behavior of defaulting to gdb init file
2336 was troublesome and undocumented.
2337 * printcmd.c (disassemble_command): Add missing '{}' pair to
2338 else with two statements. Bug reported by Stephane Tsacas
2340 * symtab.c (find_pc_line): Don't complain about zero length or
2341 negative length line numbers for the moment, since we may not own
2342 the terminal when called, such as when single stepping. (FIXME)
2343 * language.h (CAST_IS_CONVERSION): True if current language is
2344 C++ as well as C. Fix from Peter Schauer.
2345 * environ.c (get_in_environ, set_in_environ, unset_in_environ):
2346 Use STREQN macro rather than bare '!strncmp()'.
2347 * environ.c (unset_in_environ): Avoid use of memcpy on
2348 overlapping memory regions, as suggested by Paul Eggert
2349 <eggert@twinsun.com>.
2350 * c-exp.y (%union struct): Remove unused ulval as suggested
2351 by Paul Eggert <eggert@twinsun.com>.
2353 Mon Mar 8 19:03:06 1993 Fred Fish (fnf@cygnus.com)
2355 * main.c (gdbinit): Make static.
2356 * main.c (inhibit_gdbinit): Move to file scope.
2357 * main.c (main): Remove local inhibit_gdbinit.
2358 * main.c (source_command): Don't source '.gdbinit' file by
2359 default if gdb has been told to ignore it.
2361 Sun Mar 7 21:58:53 1993 Ian Lance Taylor (ian@cygnus.com)
2363 * Makefile.in (MAKEOVERRIDES): Define to be empty for GNU Make
2366 Fri Mar 5 17:39:45 1993 John Gilmore (gnu@cacophony.cygnus.com)
2368 * printcmd.c (print_address_symbolic): Only print if offset
2369 is shorter than max_symbolic_offset.
2370 (initialize_printcmd): `set print max-symbolic-offset'.
2372 * am29k-tdep.c (TAGWORD_ZERO_MASK): New #define.
2373 (examine_tag): Use it.
2374 (read_register_stack): Only look in the local registers for a
2375 memory address if it's between rfb and rsp; go to memory otherwise.
2376 (initialize_29k): Fix call_scratch_address doc. Remove reginv_com.
2377 (reginv_com): Remove ancient kludge command.
2379 Fri Mar 5 17:16:26 1993 K. Richard Pixley (rich@rtl.cygnus.com)
2381 * tm-irix3.h (ZERO_REGNUM): copy this macro from tm-mips.h so that
2382 irix4 will again compile.
2384 * tm-mips.h (GDB_TARGET_IS_MIPS): no longer used, now removed.
2386 * configure.in: accept mips-sgi-irix4* for irix4.
2388 Fri Mar 5 07:49:48 1993 Steve Chamberlain (sac@lisa.cygnus.com)
2390 * z8k-tdep.c (print_register_hook): Lint.
2392 Thu Mar 4 17:42:03 1993 John Gilmore (gnu@cygnus.com)
2394 Lint fixes from Paul Eggert (eggert@twinsun.com):
2396 * command.c (do_setshow_command): var_uintegers are unsigned.
2397 * sparc-tdep.c (save_insn_opcodes, restore_insn_opcodes):
2398 unsigned, since they use hex values with the high bit set.
2400 Thu Mar 4 08:22:55 1993 Fred Fish (fnf@cygnus.com)
2402 Fixes submitted by Karl Berry (karl@nermal.hq.ileaf.com):
2403 * m88k-pinsn.c (sprint_address): Use SYMBOL_NAME macro to
2405 * m88k-nat-c (SXIP_OFFSET, SNIP_OFFSET, SFIP_OFFSET): Enclose
2406 macro definitions in parenthesis.
2408 * dbxread.c (dbx_symfile_init): Catch the case where there is
2409 no string table, but the only way we find out is by reading zero
2412 Wed Mar 3 15:51:28 1993 Fred Fish (fnf@cygnus.com)
2414 * dbxread.c (dbx_symfile_init): Make size of the string table
2415 size field a define (DBX_STRINGTAB_SIZE_SIZE). Ensure that the
2416 offset to the string table is nonzero and handle the nonexistant
2417 string table case, should it occur. Ensure that the string table
2418 size read from the file is reasonable, with a minimum lower bound
2419 of DBX_STRINGTAB_SIZE_SIZE instead of zero.
2421 Wed Mar 3 07:23:03 1993 Ian Lance Taylor (ian@cygnus.com)
2423 * Makefile.in: Changes to build testsuite correctly.
2424 (FLAGS_TO_PASS): Added CXX and CXXFLAGS.
2425 (CC_FOR_TARGET, CXX, CXX_FOR_TARGET): New variables.
2426 (TARGET_FLAGS_TO_PASS): New variable.
2427 (SUBDIRS): Added testsuite.
2428 (all): Build testsuite using TARGET_FLAGS_TO_PASS, so that
2429 testsuite is compiled with CC_FOR_TARGET rather than CC.
2431 Tue Mar 2 17:57:56 1993 Fred Fish (fnf@cygnus.com)
2433 * dbxread.c (dbx_symfile_init): Fix for nonexistant string table,
2434 reported by mycroft@gnu.ai.mit.edu.
2436 (Ultrix 2.2 support from Michael Rendell <michael@mercury.cs.mun.ca>)
2437 * configure.in (vax-*-ultrix2*): New triplet.
2438 * config/vaxult2.mh: New file.
2439 * xm-vaxult2.h: New file.
2441 * c-exp.y (parse_number): Change high_bit to unsigned.
2442 * demangle.c: Change all references to cfront to ARM, since the
2443 actual algorithm is the one specified in the Annotated Reference
2444 Manual. This was confusing users into thinking that full cfront
2445 support was implemented.
2446 * dwarfread.c (CFRONT_PRODUCER): Remove, was never really used.
2447 * eval.c (evaluate_subexp): For STRUCTOP_PTR pass the arg type
2448 directly to lookup_struct_elt_type, which will do the
2449 dereferencing itself.
2450 * gdbtypes.c (lookup_struct_elt_type): Expand comments. Fix
2451 NULL dereferencing bug for unnamed structs, comment out
2454 Mon Mar 1 17:54:41 1993 John Gilmore (gnu@cygnus.com)
2456 * coffread.c (process_coff_symbol): Change PCC argument correction
2457 so that it only happens on big-endian targets; so that it only
2458 happens if the short or char argument is aligned on an int
2459 boundary; and so that it changes the location, rather than the
2460 type, of the argument. These changes tend to parallel similar
2461 (old) changes in stabsread.c.
2463 * coffread.c (coff_read_enum_type): Use the specified size for
2464 enums, don't assume that they are int-sized.
2466 * c-valprint.c (c_val_print): Don't assume enums are the same as
2469 * coredep.c: Handle NO_PTRACE_H in coredep.c. Fix by Michael
2470 Rendell, <michael@mercury.cs.mun.ca>.
2472 Mon Mar 1 09:25:57 1993 Fred Fish (fnf@cygnus.com)
2474 * language.h (local_decimal_format_custom): Add prototype.
2475 * language.c (local_decimal_format_custom): Add function, bug
2476 reported by Robert R. Henry (rrh@tera.com).
2478 Fri Feb 26 18:33:18 1993 John Gilmore (gnu@cacophony.cygnus.com)
2480 * xcoffexec.c (vmap_ldinfo): Fix "/" for '/' typo, reported
2481 by Josef Leherbauer, joe@takeFive.co.at.
2483 Wed Feb 24 19:17:11 1993 John Gilmore (gnu@cacophony.cygnus.com)
2485 * symfile.c (syms_from_objfile), tm-29k.h, tm-3b1.h, tm-68k-un.h,
2486 tm-altos.h, tm-arm.h, tm-convex.h, tm-es1800.h, tm-h8300.h,
2487 tm-hp300bsd.h, tm-hp300hpux.h, tm-hppa.h, tm-i386bsd.h,
2488 tm-i386v.h, tm-i960.h, tm-irix3.h, tm-isi.h, tm-linux.h,
2489 tm-m88k.h, tm-merlin.h, tm-mips.h, tm-news.h, tm-np1.h, tm-pn.h,
2490 tm-pyr.h, tm-rs6000.h, tm-spc-un.h, tm-sun386.h, tm-sunos.h,
2491 tm-symmetry.h, tm-sysv4.h, tm-tahoe.h, tm-umax.h, tm-vax.h,
2492 tm-vx68.h, tm-z8k.h: Remove remnants of NAMES_HAVE_UNDERSCORE.
2494 Wed Feb 24 07:41:15 1993 Fred Fish (fnf@cygnus.com)
2496 * symtab.h (SYMBOL_INIT_DEMANGLED_NAME): Initialize contents
2497 of demangled name fields to NULL if no demangling exists for
2498 a symbol. SYMBOL_INIT_LANGUAGE_SPECIFIC does this for new
2499 symbols if their language is known at the time they are created,
2500 but sometimes the language is not known until later.
2502 * ch-typeprint.c (chill_print_type_base): Name changed to
2503 chill_type_print_base to match pattern for C and C++ names.
2504 * ch-typeprint.c (chill_print_type): Change "char" to "CHAR"
2505 to be consistent with other usages.
2506 * ch-typeprint.c (chill_type_print_base): Add support for
2507 printing Chill STRUCT types.
2508 * ch-valprint.c: Include values.h.
2509 * ch-valprint.c (chill_print_value_fields): New function and
2510 prototype for printing Chill STRUCT values.
2511 * ch-valprint.c (chill_val_print): Fix call to val_print_string
2512 that was being called with two args instead of three.
2513 * ch-valprint.c (chill_val_print): Call chill_print_value_fields
2514 to print Chill STRUCT values.
2516 Tue Feb 23 18:58:11 1993 Mike Werner (mtw@poseidon.cygnus.com)
2518 * configure.in: added testsuite to configdirs.
2520 Tue Feb 23 11:46:11 1993 Mike Stump (mrs@cygnus.com)
2522 * doc/stabs.texi: The `this' pointer is now known by the name
2523 `this' instead of `$t'.
2525 Tue Feb 23 11:21:33 1993 Fred Fish (fnf@cygnus.com)
2527 * dwarfread.c (read_tag_string_type): Rewrite to allow forward
2528 references of TAG_string_type DIEs in user defined types.
2529 * ch-lang.c (chill_create_fundamental_type): Track compiler
2530 change that now emits debugging info with the type long for Chill
2533 Mon Feb 22 15:21:54 1993 Ian Lance Taylor (ian@cygnus.com)
2535 * remote-mips.c: New file; implements MIPS remote debugging
2537 * config/idt.mt: New file; uses remote-mips.c
2538 * configure.in (mips-idt-ecoff): New target; uses idt.mt.
2540 * mips-tdep.c (mips_fpu): New variable; controls use of MIPS
2541 floating point coprocessor.
2542 (mips_push_dummy_frame): If not mips_fpu, don't save floating
2544 (mips_pop_frame): If not mips_fpu, don't restore floating point
2546 (_initialize_mips_tdep): New function; let the user reset mips_fpu
2548 * tm-mips.h (EXTRACT_RETURN_VALUE, STORE_RETURN_VALUE): If not
2549 mips_fpu, don't use fp0 as floating point return register.
2550 (FIX_CALL_DUMMY): If not mips_fpu, don't save floating point
2553 Mon Feb 22 07:54:03 1993 Mike Werner (mtw@poseidon.cygnus.com)
2555 * gdb/testsuite: made modifications to testcases, etc., to allow
2556 them to work properly given the reorganization of deja-gnu and the
2557 relocation of the testcases from deja-gnu to a "tool" subdirectory.
2559 Sun Feb 21 10:55:55 1993 Mike Werner (mtw@poseidon.cygnus.com)
2561 * gdb/testsuite: Initial creation of gdb/testsuite.
2562 Migrated dejagnu testcases and support files for testing nm to
2563 gdb/testsuite from deja-gnu. These files were moved "as is"
2564 with no modifications. This migration is part of a major overhaul
2565 of dejagnu. The modifications to these testcases, etc., which
2566 will allow them to work with the new version of dejagnu will be
2567 made in a future update.
2569 Fri Feb 19 18:36:55 1993 John Gilmore (gnu@cygnus.com)
2571 * NEWS: Add reminders for next release.
2573 Fri Feb 19 10:01:39 1993 Ian Lance Taylor (ian@cygnus.com)
2575 * mipsread.c (parse_lines): Correct check for files compiled with
2578 Fri Feb 19 05:56:15 1993 John Gilmore (gnu@cygnus.com)
2580 * Makefile.in (VERSION): 4.8.1 to distinguish local versions.
2582 Fri Feb 19 01:32:58 1993 John Gilmore (gnu@cygnus.com)
2584 * Makefile.in (VERSION): GDB-4.8 release!
2585 * README, NEWS: Update for release.
2587 Thu Feb 18 22:44:40 1993 Stu Grossman (grossman@cygnus.com)
2589 * am29k-pinsn.c (print_insn): Minor nits with const.
2590 * am29k-tdep.c: More minor nits with arg types for
2591 supply_register, NULL vs. 0, read_register_gen, & reginv_com.
2593 Thu Feb 18 22:38:03 1993 John Gilmore (gnu@cygnus.com)
2595 * gcc.patch: Update for a different GCC (G++) bug.
2596 * main.c (print_gdb_version): Update copyright year to 1993.
2597 * nm-hp300bsd.h: Decide whether this is BSD 4.3 or 4.4,
2598 conditionalize this file on it. FIXME, right way is to split
2599 these into two config files.
2600 (ATTACH_DETACH): Define for BSD 4.4
2601 (PTRACE_ARG_TYPE): caddr_t for BSD 4.4, unset for 4.3.
2602 (U_REGS_OFFSET): Revise for 4.4.
2603 (REGISTER_U_ADDR): Separate for 4.4, but it doesn't work yet.
2604 * xm-hp300bsd.h: Move definitions of UINT_MAX, INT_MAX, INT_MIN,
2605 LONG_MAX into this file to avoid cpp "redefinition" warnings.
2607 Thu Feb 18 16:13:28 1993 K. Richard Pixley (rich@rtl.cygnus.com)
2609 * nm-hp300bsd.h (PTRACE_ARG3_TYPE): FSF's hp300's have int* not
2612 Thu Feb 18 04:10:06 1993 John Gilmore (gnu@cygnus.com)
2614 * c-lang.c (c_printstr): Bugfix for length==0 case.
2616 * c-lang.c (c_printstr): If a C string ends in a null, don't
2619 Thu Feb 18 02:39:21 1993 Stu Grossman (grossman at cygnus.com)
2621 * defs.h (STRCMP): Make it work for unsigned chars.
2623 Thu Feb 18 01:56:06 1993 John Gilmore (gnu@cygnus.com)
2625 * nm-hp300bsd.h (ATTACH_DETACH, PTRACE_ATTACH, PTRACE_DETACH): define.
2626 * config/hp300bsd.mh (REGEX, REGEX1): Define.
2627 * m68k-pinsn.c (BREAK_UP_BIG_DECL, AND_OTHER_PART): #if __GNUC__,
2628 define to kludge the large opcode table into two smaller tables,
2629 since GCC take exponential space to build the table. Lint.
2630 (NOPCODES): Remove, use "numopcodes" from opcode/m68k.h instead.
2632 Wed Feb 17 19:24:40 1993 John Gilmore (gnu@cygnus.com)
2634 * Makefile.in (VERSION): Roll to 4.7.9.
2635 * xm-hp300bsd.h: Define PSIGNAL_IN_SIGNAL_H and put a compatible
2636 definition here, to handle both BSD 4.3 and 4.4 systems.
2637 * mipsread.c (ZMAGIC): #undef to avoid duplicate define.
2638 * remote.c (alarm): Move declaration to global level, before
2639 first reference to it.
2640 * tm-i386bsd.h (NUM_REGS): There are only eleven, not twelve.
2641 * dbxread.c (process_one_symbol): Cast to unsigned char, not int.
2643 Wed Feb 17 13:40:29 1993 K. Richard Pixley (rich@cygnus.com)
2645 * remote.c (readchar): forward declare alarm which otherwise looks
2646 like an undeclared variable to gcc.
2648 * dbxread.c (process_one_symbol): cast enum value N_SO into int
2649 when comparing against an int. Avoids superfluous warning from
2652 * inflow.c (set_sigint_trap): add cast to assignment from signal.
2653 Avoids superfluous warnings from some systems and/or compilers
2654 (like vax ultrix 4.2.)
2656 * language.c (struct op_print unk_op_print_tab): use the enum
2657 values rather naked zeros as initializers. Avoids warnings from
2658 ultrix type compilers.
2660 Tue Feb 16 00:53:20 1993 John Gilmore (gnu@cygnus.com)
2662 * Makefile.in (VERSION): Roll to 4.7.6.
2663 (SFILES_SUBDIR): Add 29k-share/udi_soc.
2664 (SFILES_SUBSUBDIR): Move 29k-share/udi files to this macro.
2665 (alldeps.mak): Make ALLDEPFILES_SUBSUBDIR for files in sub sub dirs.
2666 (ALLDEPFILES_SUBSUBDIR): Depend on this for deeper dep files.
2667 (HFILES): Remove all nm-* except nm-trash.h. Add ns32k-opcode.h.
2668 (depend): Fix bug where nm-files in config files weren't noticed.
2669 (make-proto-gdb-1): Avoid changing directories while building new
2670 prototype. Build SFILES_SUBSUBDIR with longer symlinks.
2672 Mon Feb 15 20:48:09 1993 John Gilmore (gnu@cygnus.com)
2674 * remote.c: Improve error recovery. Allow user to break out
2675 of initial connection attempt with INTERRUPT. Treat a timeout
2676 while waiting for remote packet like a retry, unless the remote
2677 side is actively running user code. Fix a few long printf_filtered's.
2679 * xcoffread.c (read_xcoff_symtab): Don't use null symbol name for
2682 * buildsym.c (start_subfile): Allow null file name.
2684 Fri Feb 12 15:46:49 1993 K. Richard Pixley (rich@cygnus.com)
2686 * xcoffread.c (process_xcoff_symbol, read_symbol_lineno): complain
2687 expects a pointer to complaint rather than a complaint
2689 (process_linenos): free the previously allocated subfile name,
2690 then allocate the new one from the heap.
2692 Fri Feb 12 08:06:05 1993 Steve Chamberlain (sac@thepub.cygnus.com)
2694 * h8300-tdep.c, tm-h8300.h: turn off some experimental features
2696 Thu Feb 11 00:59:07 1993 John Gilmore (gnu@cygnus.com)
2698 * stabsread.c (dbx_lookup_type): Handle negative type numbers.
2699 Previously, would bogusly index off the bottom of type_vector.
2700 (rs6000_builtin_type): Accept type number as argument.
2701 (read_type, case '-'): Handle negatives like any other type number.
2703 * symfile.c (deduce_language_from_filename): Handle null name.
2705 * mips-tdep.c (isa_NAN): Fix byte order dependency.
2706 Reported by Nobuyuki Hikichi <hikichi@sra.co.jp>,
2707 fixed by sato@sm.sony.co.jp.
2709 * xcoffread.c (parmsym): Don't use an initializer to set up
2710 this struct symbol. Set it up in initialize_xcoffread.
2711 (read_xcoff_symtab, xcoff_symfile_read): Surround code that only
2712 works on real rs/6000 target with #ifndef FAKING_RS6000.
2714 Wed Feb 10 23:42:37 1993 John Gilmore (gnu@cygnus.com)
2716 * stabsread.c (rs6000_builtin_type): Move function from
2717 xcoffread.c:builtin_type.
2718 * xcoffread.c (builtin_type): Move to stabsread. Remove
2719 IBM6000_HOST dependency. Move misplaced comments.
2720 (various): Change printf's to complaints.
2721 (patch_block_stabs, process_xcoff_symbol case C_DECL): Add
2722 objfile argument to read_type calls under #if 0.
2723 (process_xcoff_symbol case C_RSYM): Fix typo in #ifdef.
2724 * xcoffexec.c (map_vmap): Don't allocate an objfile for the exec_file.
2725 * Makefile.in: xcoffread.o is not built by default.
2726 * xm-rs6000.h (IBM6000_HOST): Remove.
2727 * config/rs6000.mh (NATDEPFILES): xcoffread.o is native only.
2728 * doc/gdbint.texinfo: Eliminate IBM6000_HOST, document
2731 Wed Feb 10 18:31:20 1993 Stu Grossman (grossman at cygnus.com)
2733 * findvar.c (read_var_value): If REG_STRUCT_HAS_ADDR, then set
2734 VALUE_LVAL to be lval_memory so that we don't try to modify wild
2735 register numbers when user tries to modify elements in structs
2736 passed as arguments.
2737 * inflow.c (child_terminal_info): Move banner outside of system
2739 * tm-hppa.h (REG_STRUCT_HAS_ADDR): Define this for HPPA, which
2740 passes struct/union arguments by address.
2742 Wed Feb 10 15:34:46 1993 Ian Lance Taylor (ian@cygnus.com)
2744 * Based on patch from Kean Johnston <maw@netcom.com>:
2745 * nm-i386sco4.h: New file. Like nm-i386sco.h, but define
2746 ATTACH_DETACH, PTRACE_ATTACH and PTRACE_DETACH.
2747 * config/i386sco4.mh (NAT_FILE): Use nm-i386sco4.h.
2749 Tue Feb 9 20:07:18 1993 John Gilmore (gnu@cygnus.com)
2751 * remote-udi.c (FREEZE_MODE): Fix && for & typo. Found and
2752 fixed by Lynn D. Shumaker, shumaker@saifr00.cfsat.honeywell.com.
2754 Tue Feb 9 08:18:07 1993 Ian Lance Taylor (ian@cygnus.com)
2756 * config/i386sco4.mh (MUNCH_DEFINE): Pass -p to nm to avoid bug in
2757 cc debugging output.
2759 Tue Feb 9 00:19:28 1993 John Gilmore (gnu@cygnus.com)
2761 * stabsread.c (define_symbol): Complain about unrecognized names
2762 that begin with CPLUS_MARKER (often '$'), but don't die. Fix
2763 suggested by gb@cs.purdue.edu (Gerald Baumgartner).
2764 (read_cpp_abbrev): Don't use the class name as part of the
2765 vtable pointer member name (_vptr$) in $vf abbrevs or unrecognized
2766 abbrevs. Inspired by Mike Tiemann.
2767 (read_tilde_fields): Comment. Remove ancient dead code.
2768 Remove erroneous but non-dead code. Simplify. Add complaints.
2769 (in general): Remove extraneous (parentheses) in return
2772 Fri Feb 5 14:01:22 1993 John Gilmore (gnu@cygnus.com)
2774 * coffread.c (coff_lookup_type): Fix fencepost error reported
2775 by Art Berggreen, <arg@opal.acc.com>.
2777 Fix long file name bug reported on SCO Open Desktop 2.0 by Ulf Lunde
2778 <Ulf.Lunde@kvatro.no> and Dag H. Wanvik <Dag.H.Wanvik@kvatro.no>:
2780 * coffread.c (getfilename): Eliminate COFF_NO_LONG_FILE_NAMES
2781 test, which is apparently left over from when we used native
2782 include files and couldn't depend on the member names being there.
2783 * tm-3b1.h, tm-altos.h, tm-i386v.h: Don't set it.
2785 Thu Feb 4 12:23:15 1993 Ian Lance Taylor (ian@cygnus.com)
2787 * mipsread.c: Major overhaul to use new BFD symbol table reading
2788 routines. Now swaps information as it is needed, rather than
2789 swapping everything when the file is read.
2791 Thu Feb 4 01:52:36 1993 John Gilmore (gnu@cygnus.com)
2793 * Makefile.in (TARDIRS): Add sparclite demo dir.
2794 (*.tab.c): Change dependency on Makefile to depend on
2795 Makefile.in, otherwise it always rebuilds after configuring.
2796 Force output *.tab.c file into current directory even in "make"
2797 versions that rewrite dependent file names used in command lines.
2799 * TODO: Remove some things we did.
2800 * am29k-opcode.h, convx-opcode: Remove; now in ../include/opcode.
2801 * os68k-xdep.c: Remove; useless file (os68k is a target only).
2802 * convex-pinsn.c: Use ../include/opcode/convex.h. Add CONST.
2803 * symtab.h: Eliminate unnamed unions and structs.
2805 Wed Feb 3 14:48:08 1993 John Gilmore (gnu@cygnus.com)
2807 * Makefile.in (VERSION): Roll to 4.7.5.
2809 Tue Feb 2 20:47:42 1993 John Gilmore (gnu@cygnus.com)
2811 * breakpoint.c (breakpoint_re_set_one): Handle watchpoints when
2812 re-evaluating symbol pointers.
2814 Tue Feb 2 16:10:31 1993 Fred Fish (fnf@cygnus.com)
2816 * c-exp.y (lcurly, rcurly): New nonterminals.
2817 * c-exp.y (exp): Use lcurly and rcurly for arrays and UNOP_MEMVAL
2819 * parse.c (free_funcalls): Moved prototype from parser-defs.h,
2820 made function static.
2821 * parse.c (struct funcall): Moved struct def from parser-defs.h.
2822 * parse.c (funcall_chain): Moved from parser-defs.h, made static.
2823 * parse.c (start_arglist):
2824 * parser-defs.h (free_funcalls): Moved prototype to parse.c.
2825 * parser-defs.h (struct funcall): Moved struct def to parse.c.
2826 * parser-defs.h (funcall_chain): Moved to parse.c.
2827 * printcmd.c (print_frame_nameless_args): Fix prototype.
2828 * tm-mips.h (setup_arbitrary_frame): Fix prototype.
2829 * tm-sparc.h (setup_arbitrary_frame): Fix prototype.
2830 * valops.c (typecmp): Moved prototype from values.h.
2831 * value.h (typecmp): Moved prototype to valops.c, made static.
2832 * ch-exp.y (yylex): Change way control sequences are disabled.
2834 Tue Feb 2 16:11:43 1993 John Gilmore (gnu@cygnus.com)
2836 * tm-mips.h, tm-sparc.h: Fix thinko in SETUP_ARBITRARY_FRAME.
2838 Tue Feb 2 15:30:33 1993 Ian Lance Taylor (ian@cygnus.com)
2840 * mipsread.c (upgrade_type): Build array types correctly, using
2841 create_range_type and create_array_type.
2843 Tue Feb 2 00:19:08 1993 John Gilmore (gnu@cygnus.com)
2845 * remote-nindy.c: Cleanup.
2847 * infrun.c (wait_for_inferior): When rolling back the PC after
2848 a breakpoint, call write_pc so that NPC gets rolled back as well
2851 * blockframe.c (inside_entry_file, inside_main_func,
2852 inside_entry_func): PC of zero is always "bottom of stack".
2854 * printcmd.c (print_frame_args, print_frame_nameless_args):
2855 Let print_frame_nameless_args decide whether there are any,
2856 laying groundwork for possibly later printing 29K args for
2857 functions where we have tag words but no symbols.
2859 Mon Feb 1 18:09:58 1993 Roland H. Pesch (pesch@fowanton.cygnus.com)
2861 * Makefile.in: fix GDB doc targets for new doc subdir structure
2863 Mon Feb 1 17:56:47 1993 John Gilmore (gnu@cygnus.com)
2865 * stack.c (parse_frame_specification): Parse as many arguments
2866 as there are (up to MAXARGS). Pass all of them in argc, argv
2867 format to SETUP_ARBITRARY_FRAME. Put the burden of checking how
2868 many there were, onto SETUP_ARBITRARY_FRAME.
2869 * tm-mips.h, tm-sparc.h: Corresponding changes.
2870 * mips-tdep.c, sparc-tdep.c: Ditto.
2872 Mon Feb 1 17:19:37 1993 John Gilmore (gnu@cygnus.com)
2874 * hp300ux-nat.c: Update copyrights.
2875 * mipsread.c (parse_partial_symbols): Complain about block
2876 indexes that go backwards. Fix from Peter Schauer.
2877 * symfile.c (syms_from_objfile, symbol_file_add): Allow a
2878 symbol-file that has no linkage symbols to be read.
2879 * tm-rs6000.h, xm-rs6000.h: (SIGWINCH_HANDLER and friends): Move
2880 from tm- file to xm-file, since they're host dependent.
2881 * valarith.c (value_binop): Typo.
2883 Mon Feb 1 16:16:59 1993 Stu Grossman (grossman at cygnus.com)
2885 * sparclite/aload.c: Add copyleft.
2886 * sparclite/crt0.s: Add comment at beginning.
2888 Mon Feb 1 14:36:11 1993 Steve Chamberlain (sac@thepub.cygnus.com)
2890 * remote-z8k.c, z8k-tdep.c: support for the Z8001 and Z8002.
2891 * parse.c (std_regs): Only declare if NO_STD_REGS is defined.
2893 Sun Jan 31 04:32:48 1993 Michael Tiemann (tiemann@rtl.cygnus.com)
2895 * values.c (value_headof): Fix typo in which VTBL and ARG were
2896 being confused for one another.
2898 * valops.c (typecmp): Now static.
2900 * gdbtypes.c (fill_in_vptr_fieldno): Don't ignore the first
2901 baseclass--we don't always inherit its virtual function table
2904 * eval.c (evaluate_subexp): In OP_FUNCALL case, adjust `this'
2905 pointer correctly in case value_struct_elt moves it around.
2907 * valops.c (typecmp): Now static. Also, now groks references
2910 * gdbtypes.c (lookup_struct_elt_type): Pass NOERR instead of
2911 zero on recursive call. If NAME is the name of TYPE, return TYPE.
2913 Sat Jan 30 19:55:52 1993 John Gilmore (gnu@cygnus.com)
2915 * hppah-nat.c: Eliminate <sys/user.h> and other unnecessary stuff,
2916 to avoid "too much defining" error from native C compiler (!).
2918 * Makefile.in (HFILES): Add typeprint.h.
2919 * typeprint.[ch]: Update copyrights.
2921 Thu Jan 28 19:09:02 1993 John Gilmore (gnu@cygnus.com)
2923 * Makefile.in: Update to match doc/ subdir changes.
2925 * config/hp300hpux.mh: No cross-host file needed, just native.
2926 * config/go32.mh: Remove nonexistent "native" support.
2928 M88K fixes reported by Carl Greco, <cgreco@Creighton.Edu>:
2929 * tm-m88k.h (REGISTER_CONVERT_TO_RAW): Fix typo.
2930 * m88k-tdep.c (next_insn): Lint, cleanup.
2931 (store_parm_word): Lint.
2933 * README: Fix typo (reported by karl@hq.ileaf.com).
2935 Wed Jan 27 21:34:21 1993 Fred Fish (fnf@cygnus.com)
2937 * expression.h (BINOP_CONCAT): Document use for self concatenation
2938 an integral number of times.
2939 * language.c (binop_type_check): Extend BINOP_CONCAT for self
2941 * valarith.c (value_concat): Rewrite to support self
2942 concatenation an integral number of times.
2943 * Makefile.in (ch-exp.tab.c): Change "expect" message.
2944 * ch-exp.y (FIXME's): Make all FIXME tokens distinct, to
2945 eliminate hundreds of spurious shift/reduce and reduce/reduce
2946 conflicts that mask the 5 real ones.
2947 * ch-exp.y (STRING, CONSTANT, SC): Remove unused tokens.
2948 * ch-exp.y (integer_literal_expression): Remove production,
2951 Thu Jan 21 09:58:36 1993 Fred Fish (fnf@cygnus.com)
2953 * eval.c (evaluate_subexp): Fix OP_ARRAY, remove code that
2954 implied that "no side effects" was nonfunctional.
2955 * eval.c (evaluate_subexp): Add BINOP_CONCAT case to deal with
2956 character string and bitstring concatenation.
2957 * expprint.c (dump_expression): Add case for BINOP_CONCAT.
2958 * expression.h (exp_opcode): Add BINOP_CONCAT.
2959 * gdbtypes.h (type_code): Add TYPE_CODE_BITSTRING.
2960 * language.c (string_type): Add function to determine if a type
2962 * language.c (binop_type_check): Add case for BINOP_CONCAT.
2963 * valarith.c (value_concat): New function to concatenate two
2964 values, such as character strings or bitstrings.
2965 * valops.c (value_string): Remove error stub and implement
2967 * value.h (value_concat): Add prototype.
2968 * ch-exp.y (operand_3): Add actions for SLASH_SLASH (//).
2969 * ch-exp.y (yylex): Recognize SLASH_SLASH.
2970 * ch-lang.c (chill_op_print_tab): Add SLASH_SLASH (//) as
2973 Tue Jan 19 14:26:15 1993 Fred Fish (fnf@cygnus.com)
2975 * c-exp.y (exp): Add production to support direct creation
2976 of array constants using the obvious syntax.
2977 * c-valprint.c (c_val_print): Set printed string length.
2978 * dwarfread.c (read_tag_string_type): New prototype and
2979 function that handles TAG_string_type DIEs.
2980 * dwarfread.c (process_dies): Add case for TAG_string_type
2981 that calls new read_tag_string_type function.
2982 * expprint.c (print_subexp): Add support for OP_ARRAY.
2983 * gdbtypes.c (create_range_type, create_array_type): Inherit
2984 objfile from the index type.
2985 * ch-typeprint.c (chill_print_type): Add case for
2987 * ch-valprint.c (chill_val_print): Fix case for
2990 Mon Jan 18 11:58:45 1993 Ian Lance Taylor (ian@cygnus.com)
2992 * mipsread.c (CODE_MASK, MIPS_IS_STAB, MIPS_MARK_STAB,
2993 MIPS_UNMARK_STAB, STABS_SYMBOLS): Removed; now in
2994 include/coff/mips.h.
2996 Fri Jan 15 20:26:50 1993 Fred Fish (fnf@cygnus.com)
2998 * c-exp.y (exp:STRING): Convert C strings into array-of-char
2999 constants with an explicit null byte terminator. OP_STRING is
3000 now used for real string types.
3001 * c-lang.c (builtin_type_*): Move declarations to lang.c since
3002 they are used by all languages.
3003 * c-lang.c (_initialize_c_language): Move initializations of
3004 builtin_type_* to lang.c.
3005 * c-typeprint.c (c_type_print_varspec_prefix,
3006 c_type_print_varspec_suffix): TYPE_CODE_PASCAL_ARRAY renamed
3007 to TYPE_CODE_STRING.
3008 * c-valprint.c (c_val_print): Change the way character arrays
3009 are printed as strings to be consistent with the way strings
3010 are printed when pointer-to-char types are dereferenced.
3011 Remove test of print_max before calling val_print_string, which
3012 now does it's own test.
3013 * eval.c (evaluate_subexp): Add case for OP_ARRAY.
3014 * expprint.c (print_subexp, dump_expression): Add case for OP_ARRAY.
3015 * expression.h (enum exp_opcode): Add OP_ARRAY and document.
3016 * gdbtypes.c (builtin_type_*): Add declarations moved from
3018 * gdbtypes.c (create_string_type): New function to create real
3020 * gdbtypes.c (recursive_dump_type): TYPE_CODE_PASCAL_ARRAY
3021 renamed to TYPE_CODE_STRING.
3022 * gdbtypes.c (_initialize_gdbtypes): Add initializations of
3023 builtin_type_* types moved from c-lang.c.
3024 * gdbtypes.h (enum type_code): TYPE_CODE_PASCAL_ARRAY renamed
3025 to TYPE_CODE_STRING.
3026 * gdbtypes.h (builtin_type_string): Add extern declaration.
3027 * gdbtypes.h (create_string_type): Add prototype.
3028 * m2-lang.c (m2_create_fundamental_type): TYPE_CODE_PASCAL_ARRAY
3029 renamed to TYPE_CODE_STRING.
3030 * m88k-tdep.c (pushed_size): TYPE_CODE_PASCAL_ARRAY renamed to
3032 * mipsread.c (_initialize_mipsread): TYPE_CODE_PASCAL_ARRAY
3033 renamed to TYPE_CODE_STRING.
3034 * parse.c (length_of_subexp, prefixify_subexp): Add case for
3036 * printcmd.c (print_formatted): Recognize TYPE_CODE_STRING.
3037 * typeprint.c (print_type_scalar): TYPE_CODE_PASCAL_ARRAY renamed
3038 to TYPE_CODE_STRING.
3039 * valops.c (allocate_space_in_inferior): New function and
3040 prototype, using code ripped out of value_string.
3041 * valops.c (value_string): Rewritten to use new function
3042 allocate_space_in_inferior, but temporarily disabled until some
3043 other support is in place.
3044 * valops.c (value_array): New function to create array constants.
3045 * valprint.c (val_print_string): Add comment to document use,
3046 complete rewrite to fix several small buglets.
3047 * value.h (value_array): Add prototype.
3048 * value.h (val_print_string): Change prototype to match rewrite.
3049 * ch-valprint.c (chill_val_print): Add case for TYPE_CODE_STRING.
3050 * ch-exp.y (match_character_literal): Disable recognition of
3051 control sequence form of character literals and document why.
3053 Thu Jan 14 15:48:12 1993 Stu Grossman (grossman at cygnus.com)
3055 * nindy-share/nindy.c: Add comments to #endif's to clarify
3058 * hppa-pinsn.c (print_insn): Use read_memory_integer, instead of
3059 read_memory to get byte order right.
3060 * hppah-tdep.c (find_unwind_info): Don't read in unwind info
3061 anymore. This is done in paread.c now. We expect unwind info
3062 to hang off of objfiles, and search all of the objfiles when until
3064 * (skip_trampoline_code): Cast arg to target_read_memory.
3065 * objfiles.h (struct objfile): Add new field obj_private to hold
3066 per object file private data (unwind info in this case).
3067 * paread.c (read_unwind_info): New routine to read unwind info
3068 for the objfile. This data is hung off of obj_private.
3069 * tm-hppa.h: Define struct obj_unwind_info, to hold pointers to
3070 the unwind info for this objfile. Also define OBJ_UNWIND_INFO to
3071 make this easier to access.
3073 Wed Jan 13 20:49:59 1993 Fred Fish (fnf@cygnus.com)
3075 * c-valprint.c (cp_print_class_member): Add extern decl.
3076 * c-valprint.c (c_val_print): Extract code for printing methods
3077 and move it to cp_print_class_method in cp-valprint.c.
3078 * c-valprint.c (c_val_print): Extract code to print strings and
3079 move it to val_print_string in valprint.c.
3080 * cp-valprint.c (cp_print_class_method): New function using
3081 code extracted from c_val_print.
3082 * valprint.c (val_print_string): New function using code
3083 extracted from c_val_print.
3084 * value.h (val_print_string): Add prototype.
3085 * ch-exp.y (CHARACTER_STRING_LITERAL): Set correct token type.
3086 * ch-exp.y (literal): Add action for CHARACTER_STRING_LITERAL.
3087 * ch-exp.y (tempbuf, tempbufsize, tempbufindex, GROWBY_MIN_SIZE,
3088 CHECKBUF, growbuf_by_size): New variables, macros, and support
3089 functions for implementing a dynamically expandable temp buffer.
3090 * ch-exp.y (match_string_literal): New lexer function.
3091 * ch-exp.y (match_bitstring_literal): Dynamic buffer code
3092 removed and replaced with new CHECKBUF macro.
3093 * ch-exp.y (yylex): Call match_string_literal when appropriate.
3094 * ch-valprint.c (ch_val_print): Add code for TYPE_CODE_PTR.
3096 Sat Jan 9 19:59:33 1993 Stu Grossman (grossman at cygnus.com)
3098 * Makefile.in: Add info for paread.o.
3099 * config/hppahpux.mh: Add paread.o to NATDEPFILES.
3101 * blockframe.c (frameless_look_for_prologue): Correct the
3103 * gdbtypes.h, gdbtypes.c: Use const in decl of
3104 cplus_struct_default, now that pa-gas assembler has been fixed.
3105 * hppah-nat.c: Formatting.
3106 * hppah-tdep.c: Remove lots of useless externs for variables we
3108 * (find_unwind_entry): Speed up by using binary search, and a one
3110 * (rp_saved): New routine to see what unwind info says about RP
3111 being saved on the stack frame.
3112 * (frame_saved_pc): Look for prologue to see if we need to
3113 examine the stack for the saved RP or not.
3114 * (init_extra_frame_info): Check for prologue, instead of
3115 framesize to determine if we are frameless or not.
3116 * (frame_chain_valid): Stop backtraces when we run into _start.
3117 * (push_dummy_frame): Reformat to make more readable.
3118 * (find_dummy_frame_regs): ditto.
3119 * (hp_pop_frame): ditto.
3120 * (hp_restore_pc_queue): small cleanup.
3121 * (hp_push_arguments): ditto.
3122 * (pa_do_registers_info): ditto.
3123 * (skip_prologue): New routine created from SKIP_PROLOGUE macro.
3124 * tm-hppa.h: Move contents of SKIP_PROLOGUE into hppah-tdep.c.
3125 * Define FRAME_CHAIN_VALID.
3126 * Turn on BELIEVE_PCC_PROMOTION so that we can access char args
3127 passed to functions.
3129 * paread.c (pa_symtab_read): Use new bfd conventions for
3130 accessing linker symbol table.
3131 * (pa_symfile_init): Access embedded STAB info via BFD section
3132 mechanism and related macros.
3135 Sat Jan 9 19:31:43 1993 Stu Grossman (grossman at cygnus.com)
3137 * sparc-stub.c: Use a seperate stack for our traps.
3138 * Handle recursive traps.
3139 * Remove all trap init code. This needs to be done by the
3141 * (set_mem_fault_trap): Call exceptionHandler() to setup this
3143 * (handle_exception): See if we are at breakinst, if so, then
3144 advance PC sp that users can just step out of breakpoint().
3145 * (case 'G'): Don't let GDB hack CWP. Also, copy saved regs to
3146 new place if SP has changed.
3147 * (case 's'): Get rid of this, we can't do it yet.
3148 * (case 't'): New command to test any old random feature.
3149 * (case 'r'): New command to reset the system.
3150 * (breakpoint): Add label to breakpoint trap instruction so that
3151 handle_exception() can detect where we are and get past the
3152 breakpoint trivially.
3154 Thu Jan 7 13:33:06 1993 Ian Lance Taylor (ian@cygnus.com)
3156 * mips-pinsn.c: Actual work now done by opcodes/mips-dis.c.
3158 Thu Jan 7 09:21:51 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
3160 * configure.in: recognise all sparclite variants
3162 Wed Jan 6 10:14:51 1993 Steve Chamberlain (sac@thepub.cygnus.com)
3164 * symfile.c: If O_BINARY isn't defined, set it to 0, call openp for
3165 binary files oring in the right bit.
3167 * main.c, source.c, state.c, symmisc.c: use macros defined in
3168 fopen-{bin|both} when fopening files.
3170 Wed Jan 6 08:19:11 1993 Fred Fish (fnf@cygnus.com)
3172 * defs.h (HOST_CHAR_BIT): New macro, defaults to either CHAR_BIT
3173 from a configuration file (typically including <limits.h>), or to
3174 TARGET_CHAR_BIT if CHAR_BIT is not defined.
3175 * eval.c (evaluate_subexp): Use new BYTES_TO_EXP_ELEM macro.
3176 * eval.c (evaluate_subexp): Add case for OP_BITSTRING.
3177 * expprint.c (print_subexp): Use new BYTES_TO_EXP_ELEM macro.
3178 * exppritn.c (print_subexp, dump_expression): Add case for
3180 * expression.h (OP_BITSTRING): New expression element type for
3182 * expression.h (EXP_ELEM_TO_BYTES, BYTES_TO_EXP_ELEM): New
3183 macros to convert between number of expression elements and bytes
3184 to store that many elements.
3185 * i960-tdep.c (leafproc_return): Use new macros to access
3186 minimal symbol name and address fields.
3187 * m88k-pinsn.c (sprint_address): Use new macros to access
3188 minimal symbol name and address fields.
3189 * nindy-tdep.c (nindy_frame_chain_valid): Use new macro to access
3190 minimal symbol address field.
3191 * parse.c (write_exp_elt, write_exp_string, prefixify_expression,
3192 parse_exp_1): Use new EXP_ELEM_TO_BYTES macro.
3193 * parse.c (write_exp_string, length_of_subexp, prefixify_expression):
3194 Use new BYTES_TO_EXP_ELEM macro.
3195 * parse.c (write_exp_bitstring): New function to write packed
3196 bitstrings into the expression element vector.
3197 * parse.c (length_of_subexp, prefixify_subexp): Add case for
3199 * parser-defs.h (struct stoken): Document that it is used for
3200 OP_BITSTRING as well as OP_STRING.
3201 * parser-defs.h (write_exp_bitstring): Add prototype.
3202 * ch-exp.y (BIT_STRING_LITERAL): Change token type to sval.
3203 * ch-exp.y (NUM, PRED, SUCC, ABS, CARD, MAX, MIN, SIZE, UPPER,
3204 LOWER, LENGTH): New tokens for keywords.
3205 * ch-exp.y (chill_value_built_in_routine_call, mode_argument,
3206 upper_lower_argument, length_argument, array_mode_name,
3207 string_mode_name, variant_structure_mode_name): New non-terminals
3209 * ch-exp.y (literal): Useful production for BIT_STRING_LITERAL.
3210 * ch-exp.y (match_bitstring_literal): New lexer support function
3211 to recognize bitstring literals.
3212 * ch-exp.y (tokentab6): New token table for 6 character keywords.
3213 * ch-exp.y (tokentab5): Add LOWER, UPPER.
3214 * ch-exp.y (tokentab4): Add PRED, SUCC, CARD, SIZE.
3215 * ch-exp.y (tokentab3): Add NUM, ABS, MIN, MAX.
3216 * ch-exp.y (yylex): Check tokentab6.
3217 * ch-exp.y (yylex): Call match_bitstring_literal.
3219 Mon Jan 4 16:54:18 1993 Fred Fish (fnf@cygnus.com)
3221 * xcoffexec.c (vmap_symtab): Use new macros to access minimal
3222 symbol name and value fields.
3224 * c-exp.y (yylex): Make static, to match prototype and other
3227 * expression.h (exp_opcode): Add BINOP_MOD.
3228 * eval.c (evaluate_subexp): Handle new BINOP_MOD.
3229 * expprint.c (dump_expression): Handle new BINOP_MOD.
3230 * language.c (binop_type_check): Handle new BINOP_MOD.
3231 * main.c (float_handler): Re-enable float handler when hit.
3232 * valarith.c (language.h): Include, need current_language.
3233 * valarith.c (TRUNCATION_TOWARDS_ZERO): Define default macro
3234 for integer divide truncates towards zero for negative results.
3235 * valarith.c (value_x_binop): Handle BINOP_MOD if seen.
3236 * valarith.c (value_binop): Allow arithmetic operations on
3237 TYPE_CODE_CHAR variables. Add case to handle new BINOP_MOD.
3238 * ch-exp.y (operand_4): Add useful actions for MOD and REM.
3239 * ch-exp.y (tokentab3): Add MOD and REM.
3240 * ch-exp.y (yylex): Set innermost_block for symbols found
3241 in local scopes. Return LOCATION_NAME for local symbols.
3242 * ch-lang.c (chill_op_print_tab): Fix MOD entry to use
3243 BINOP_MOD instead of BINOP_REM. Add REM entry, using BINOP_REM.
3245 Mon Jan 4 07:35:31 1993 Steve Chamberlain (sac@wahini.cygnus.com)
3247 * command.c (shell_escape, make_command, _initialize_command):
3248 don't create or use fork if CANT_FORK is defined.
3249 * serial.h, ser-go32.c: now compiles, but "the obvious problems of
3250 code written for the IBM PC" remain.
3251 * xm-go32.h: define CANT_FORK
3253 Sun Jan 3 14:24:56 1993 Steve Chamberlain (sac@thepub.cygnus.com)
3255 * remote-sim.c: first attempt at general simulator interface
3256 * remote-hms.c: whitespace
3257 * h8300-tdep.c: (h8300_skip_prologue, examine_prologue):
3258 understand new stack layout. (print_register_hook): print ccr
3259 register in a fancy way.
3261 Sun Jan 3 14:16:10 1993 Fred Fish (fnf@cygnus.com)
3263 * eval.c (language.h): Include.
3264 * eval.c (evaluate_subexp_with_coercion): Only coerce arrays
3265 to pointer types when the current language is C. It loses for
3266 other languages when the lower index bound is nonzero.
3267 * valarith.c (value_subscript): Take array lower bounds into
3268 account when performing subscripting operations.
3269 * valops.c (value_coerce_array): Add comment describing why
3270 arrays with nonzero lower bounds are dealt with in value_subscript,
3271 rather than in value_coerce_array.
3273 Sat Jan 2 12:16:41 1993 Fred Fish (fnf@cygnus.com)
3275 * ch-exp.y (FLOAT_LITERAL): Add token.
3276 * ch-exp.y (literal): Add FLOAT_LITERAL.
3277 * ch-exp.y (match_float_literal): New lexer routine.
3278 * ch-exp.y (convert_float): Remove.
3279 * ch-exp.y (yylex): Call match_float_literal.
3280 * ch-exp.y (yylex): Match single '.' after trying
3281 to match floating point literals.
3283 * eval.c (evaluate_subexp): Add case MULTI_SUBSCRIPT.
3284 * expprint.c (print_subexp): Rename BINOP_MULTI_SUBSCRIPT to
3286 * expprint.c (dump_expression): New function for dumping
3287 expression vectors during gdb debugging.
3288 * expression.h (BINOP_MULTI_SUBSCRIPT): Name changed to
3289 MULTI_SUBSCRIPT and moved out of BINOP range.
3290 * expression.h (DUMP_EXPRESSION): New macro that calls
3291 dump_expression if DEBUG_EXPRESSIONS is defined.
3292 * m2-exp.y (BINOP_MULTI_SUBSCRIPT): Changed to MULTI_SUBSCRIPT.
3293 * parse.c (length_of_subexp, prefixify_subexp): Change
3294 BINOP_MULTI_SUBSCRIPT to MULTI_SUBSCRIPT.
3295 * parse.c (parse_exp_1): Call DUMP_EXPRESSION before and after
3296 prefixify'ing the expression.
3297 * printcmd.c (print_command_1): Add comment.
3298 * ch-exp.y (expression_list): Add useful actions.
3299 * ch-exp.y (value_array_element): Add useful actions.
3300 * ch-exp.y (array_primitive_value): Add production.
3301 * ch-exp.y (yylex): Recognize ',' as a token.
3303 Fri Jan 1 18:22:02 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
3305 * Makefile.in: pass prefix and exec_prefix via FLAGS_TO_PASS,
3306 POSIXize the recursive makes (make [variable assignments] target{s})
3308 Fri Jan 1 11:56:23 1993 Fred Fish (fnf@cygnus.com)
3310 * tm-sun4sol2.h (CPLUS_MARKER): Remove, now set in tm-sysv4.h.
3311 * tm-sysv4.h (CPLUS_MARKER): By default, g++ uses '.' as the
3312 CPLUS_MARKER for all SVR4 systems, so follow suit.
3313 * defs.h (strdup_demangled): Remove prototype.
3314 * dwarfread.c (enum_type, synthesize_typedef): Use new macro
3315 SYMBOL_INIT_LANGUAGE_SPECIFIC.
3316 * dwarfread.c (new_symbol): Use SYMBOL_INIT_DEMANGLED_NAME.
3317 * minsyms.c (install_minimal_symbols, prim_record_minimal_symbol,
3318 prim_record_minimal_symbol_and_info): Use new macro
3319 SYMBOL_INIT_LANGUAGE_SPECIFIC.
3320 * minsyms.c (install_minimal_symbols): Use new macro
3321 SYMBOL_INIT_DEMANGLED_NAME.
3322 * stabsread.c (define_symbol): Use new macro
3323 SYMBOL_INIT_DEMANGLED_NAME.
3324 * symfile.c (add_psymbol_to_list, add_psymbol_addr_to_list):
3325 Use new macro SYMBOL_INIT_DEMANGLED_NAME.
3326 * symfile.h (ADD_PSYMBOL_VT_TO_LIST): Use new macro
3327 SYMBOL_INIT_DEMANGLED_NAME.
3328 * symmisc.c (dump_msymbols, dump_symtab, print_partial_symbol):
3329 SYMBOL_DEMANGLED_NAME now tests language itself.
3330 * symtab.c (COMPLETION_LIST_ADD_SYMBOL): SYMBOL_DEMANGLED_NAME
3331 now tests language itself.
3332 * symtab.h (SYMBOL_CPLUS_DEMANGLED_NAME): New macro that does
3333 what SYMBOL_DEMANGLED_NAME used to do, directly access the C++
3334 mangled name member in the language dependent portion of a symbol.
3335 * symtab.h (SYMBOL_DEMANGLED_NAME): New macro that returns the
3336 mangled name member appropriate for a symbol's language.
3337 * symtab.h (SYMBOL_SOURCE_NAME, SYMBOL_LINKAGE_NAME,
3338 SYMBOL_MATCHES_NAME, SYMBOL_MATCHES_REGEXP):
3339 SYMBOL_DEMANGLED_NAME now tests language itself.
3340 * symtab.h (SYMBOL_INIT_LANGUAGE_SPECIFIC): New macro that
3341 initializes language dependent portion of symbol.
3342 * symtab.h (SYMBOL_INIT_DEMANGLED_NAME): New macro that
3343 demangles and caches the demangled form of symbol names.
3344 * utils.c (fputs_demangled, fprint_symbol): Use current language
3345 to select an appropriate demangling algorithm.
3346 * utils.c (strdup_demangled): Remove, no longer used.
3347 * symtab.h (SYMBOL_CHILL_DEMANGLED_NAME): New macro that directly
3348 access the Chill mangled name member in the language dependent
3349 portion of a symbol.
3350 * ch-lang.c (chill_demangle): New function, simple demangler.
3351 * defs.h (chill_demangle): Add prototype.
3352 * symtab.h (language_dependent_info): Add struct for Chill.
3354 For older changes see ChangeLog-92
3360 version-control: never