1 Sun Jun 27 08:58:56 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3 * ser-unix.c: Move #include of <sys/time.h> to HAVE_SGTTY section.
5 * Makefile.in (ALLPARAM): Add config/mips/{x,n}-{news-mips,riscos}.h.
7 Fri Jun 25 11:22:28 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
9 * config/m68k/tm-m68k.h: Remove obsolete comment about duplicating
10 CALL_DUMMY between different 68k machines.
12 Fri Jun 25 17:02:45 1993 Stu Grossman (grossman at cygnus.com)
14 * remote.c: Add arg names to prototypes, in a modest effort at
15 clarification. Also add prototypes for some new functions.
16 * (remote_wait): Better error reporting for 'T' responses.
17 * ser-go32.c (strncasecmp): Make str1 & str2 be const.
18 * (dos_async_init): Make usage message reflect requested port #.
19 * ser-tcp.c (tcp_open): Terminate hostname properly to prevent
20 random hostname lookup failures. Add nicer message for unknown
21 host error. (wait_for): Wake up in case of exceptions. Also,
22 restart select() if we got EINTR.
23 * ser-unix.c (wait_for): Restart select() if we got EINTR.
24 * serial.c: (serial_close): Clean up code.
26 Fri Jun 25 11:22:28 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
28 * Makefile.in (*.tab.c): Use ./c-exp.tab.c not just c-exp.tab.c.
29 Make comment explaining this comprehensible.
30 (TAGFILES): Include ALLDEPFILES.
31 (ALLDEPFILES): udi2soc.c and udr.c are in 29k-share/udi, not
33 (update-alldeps): Remove; obsolete.
35 * remote.c: Move comments regarding packets to top of file with the
36 rest of the protocol comments.
37 Fix incorrect description of 'T' response.
39 * README (Reporting Bugs): Refer people to the GDB manual.
41 * c-valprint.c (c_val_print): Handle TYPE_CODE_BOOLEAN.
42 * stabsread.c: Type -16 is 4 bytes.
44 * remote-udi.c: Improve docstring.
46 Fri Jun 25 11:16:31 1993 Fred Fish (fnf@cygnus.com)
48 * elfread.c (elf_symfile_read): Call bfd_elf_find_section, not
49 bfd_elf32_find_section, to track bfd changes.
51 Fri Jun 25 11:22:28 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
53 * config/mips/riscos.mh (REGEX{,1}, MUNCH_DEFINE, MH_CFLAGS): Define.
54 * config/mips/xm-riscos.h: Define USG.
56 Thu Jun 24 14:52:45 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
58 * main.c (filename_completer): Don't complete to files ending in ~.
60 * NEWS: Mention filename completion and "info line" enhancements.
62 * main.c (symbol_completion_function): On "info t foo", return NULL,
65 * main.c (symbol_completion_function): Don't use readline word
66 breaking. Use new calling convention for c->completer and
68 * command.h (struct command): Change arguments; now the text passed
69 to completer does not have any word breaking done. New arg word.
70 * symtab.{c,h} (make_symbol_completion_list): Do word breaking. Take
72 * {main.c,gdbcmd.h} ({filename,noop}_completer): Take word argument.
73 * command.{c,h} (complete_on_cmdlist): Take word argument.
75 * command.c (lookup_cmd_1): Doc fix.
77 Thu Jun 24 13:26:04 1993 K. Richard Pixley (rich@sendai.cygnus.com)
79 * Makefile.in (OP_INCLUDE): define.
80 (OPCODE_CFLAGS): use OP_INCLUDE.
82 * config/i386/ncr3000.mh, config/i386/i386v4.mh,
83 config/i386/i386sol2.mh, config/m68k/hp300hpux.mh,
84 config/m68k/amix.mh, config/mips/irix[34].mh,
85 config/m88k/delta88.mh, config/sparc/sun4sol2.mh (ALLOCA,
86 ALLOCA1): macros removed.
88 * config/mips/decstation.mh, config/rs6000/rs6000.mh
89 (MMALLOC_LIB): renamed to MMALLOC.
91 Wed Jun 23 00:25:58 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
93 * partial-stab.h: Consolidate case statements for N_LSYM and N_FUN.
94 * dbxread.c: Change comment regarding acc.
96 Wed Jun 23 15:04:54 1993 K. Richard Pixley (rich@sendai.cygnus.com)
98 Makefile overhaul dropping autodepend features.
99 * Makefile.in: many comment changes. forced consistent use of $()
100 for makefile variables references. dropped leading ./ in file
101 references. Drop $(srcdir)/ prefix on all dependencies.
102 Inserted contents of alldeps.mak and depend.
103 (INCLUDE_CFLAGS): defined as new macro for getting libiberty's
104 include directory into the compilation line.
105 (GDB_CFLAGS): new macro to take up the semantic previously held
107 (LIBIBERTY): dropped ancient subdir macro. I last removed this
108 macro in feb of '92. How does it keep coming back?
109 (MMALLOC_LIB): renamed to MMALLOC.
110 (BFD_SRC_DIR): renamed to BFD_SRC.
111 (BFD_OBJ_DIR): renamed to BFD_DIR.
112 (BFD_LIB): renamed to BFD.
113 (BFD_INCLUDES): renamed to BFD_CFLAGS.
114 (READLINE_DIR): now represents object directory.
115 (RL_LIB): renamed to READLINE.
116 (READLINE_SRC, READLINE_CFLAGS, OPCODES, OPCODES_CFLAGS): new
118 (INTERNAL_CFLAGS): added GDB_CFLAGS, OPCODES_CFLAGS,
119 READLINE_CFLAGS, BFD_CFLAGS. Dropped USER_CFLAGS.
120 (LDFLAGS): removed default assignment.
121 (TEXIDIR, INCLUDE_DEP, MMALLOC_DIR, MMALLOC_DEP, BFD_DEP,
122 READLINE_DEP, LIBIBERTY_DIR, TESTS, depend, STAGESTUFF): unused, so removed.
123 (ALLOCA1, ALLOCA): removed all references. alloca is now in
125 (VERSION): unilaterally and arbitrarily bumped to 4.9.3.
126 (SFILES, NONSRC, HFILES, ALLDEPFILES, ALLPARAM, ALLCONFIG):
127 removed all $(srcdir) prefixes.
128 (getopt_h, ieee-float_h, bfd_h, wait_h, dis-asm_h): new macros
129 for potential dependencies. commented out by default.
130 (readline_headers, udiheaders): convenient abbreviations.
131 (gdbcore_h, frame_h, symtab_h, gdbtypes_h, expression_h,
132 value_h, breakpoint_h, command_h, gdbcmd_h, defs_h, inferior_h):
133 new macros used for header file dependencies.
134 (install-info, clean-info): collapse into the info rule.
135 (install): now depends on all.
136 (install-only): new target for installing without depending on
138 (uninstall): new target.
139 (config-check, config-check-hosts, config-check-targets): added
141 (ch-exp.tab.c, m2-exp.tab.c): added artificial dependencies in
142 order to force parallel makes into keeping these rules separate.
143 * configure.in: omit cat'ing depend file onto generated Makefile.
144 * alldeps.mak, depend: removed.
146 * inferior.h: remove redundant include of symtab.h which is
147 included in value.h via breakpoint.h.
149 * alloca.c: removed. alloca is now in libiberty.
151 * config/m88k/delta88.mh, config/ns32k/merlin.mh (M_UNINSTALL):
152 new macro to undo what M_INSTALL does.
154 Wed Jun 23 00:25:58 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
156 * config/ns32k/{merlin.mh,xm-merlin.h}: Be consistent about name
159 * dbxread.c (copy_pending): Change name and function of begi argument
160 to endi, since that is what the caller needs.
162 * Makefile.in (TAGFILES): Don't include YYFILES.
164 * Makefile.in (HFILES): Include monitor.h.
166 * Makefile.in: Include text that used to be in alldeps.mak.
167 Remove config/mips/{bigmips.mh,xm-bigmips} from it.
168 * Makefile.in, configure.in: Remove all traces of alldeps.mak.
170 * main.c (main): Print help message on stdout not stderr
172 New option --version per standards.texi.
173 In help message, show long options with "--" not "-".
174 Don't try to print help message or version until after we have
175 called initialize_all_files.
177 Tue Jun 22 03:15:38 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
179 * solib.c (solib_add_common_symbols): Don't call lookup_minimal_symbol.
180 (solib_add): Call special_symbol_handling once, not once per library.
182 * procfs.c (procfs_resume): Don't pass a SIGTSTP whose action
185 * procfs.c (procfs_resume): Skip the unnecessary PRSVADDR on all
186 systems, not just Solaris.
188 * stabsread.c: Include <ctype.h>.
190 Mon Jun 21 16:09:46 1993 Jim Kingdon (kingdon@cygnus.com)
192 * fork-child.c (fork_inferior): Quote exec_file so it can contain
195 Mon Jun 21 16:56:47 1993 Fred Fish (fnf@cygnus.com)
197 * Makefile.in (INCLUDE_CFLAGS): Add BFD_INCLUDES for now, since
198 bfd.h is included by target.h, which most of gdb includes.
199 * depend: Hand remove BFD_INCLUDES from ${CC} lines, now that
200 it's in INCLUDE_CFLAGS.
202 Mon Jun 21 16:09:46 1993 Jim Kingdon (kingdon@cygnus.com)
204 * config/i386/*aix*, i386aix-nat.c: New files.
205 * configure.in: Use them.
206 * alldeps.mak: List them.
207 * coffread.c (decode_base_type): Deal with anonymous enum type.
208 * i387-tdep.c (print_387_status_word): Add comment re "top".
209 * i386-tdep.c [I386_AIX_TARGET] (i386_extract_return_value): New func.
210 * dbxread.c: Use SEEK_SET and SEEK_CUR, not L_*. Define them if and
211 only if not defined by a header file.
212 * mipsread.c: Don't define L_SET or L_INCR.
214 Mon Jun 21 15:10:07 1993 Fred Fish (fnf@cygnus.com)
216 * Makefile.in (BFD_INCLUDES): Bfd.h is now back in bfd build dir.
217 * depend: Hand updated to match.
219 Sun Jun 20 13:11:11 1993 Jim Kingdon (kingdon@cygnus.com)
221 * stabsread.c (read_struct_fields): Don't call read_cpp_abbrev on $_.
222 (read_cpp_abbrev): Don't complain specially for $_. Also return 0 if
223 we don't recognize the abbrev.
225 Sun Jun 20 00:24:41 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
227 * solib.c (solib_add_common_symbols): Add comment about performance.
229 Fri Jun 18 12:37:36 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
231 * config/mips/{{x,n}m-riscos.h,riscos.mh}: New files.
232 * configure.in (mips-*-sysv*): Use riscos for host, bigmips for target.
234 * config/mips/{{x,n}m-news-mips.h,news-mips.mh}: New files.
235 * config/mips/{bigmips.mh,xm-bigmips.h}: Remove.
236 * configure.in (mips-sony-*): Use news-mips for host.
238 * buildsym.h: Doc fix for processing_acc_compilation.
240 Thu Jun 17 19:57:08 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
242 * printcmd.c (print_formatted): Don't use tab in wrap_here arg.
244 Thu Jun 17 17:29:30 1993 Jim Kingdon (kingdon@lisa.cygnus.com)
246 * Makefile.in (INTERNAL_CFLAGS): Include ../include as well as
247 ${srcdir}/../include.
249 * config/m88k/xm-delta88.h: Comment out unused defines which conflict
251 * printcmd.c (printf_command): Cast second arg to vprintf to PTR.
252 Use VPRINTF macro if defined.
253 * config/m88k/xm-delta88.h: Define VPRINTF. Include <sys/siginfo.h>.
254 Define TIOC{GETC,GLTC}_BROKEN.
255 * m88k-nat.c: Uncomment include of <sys/ptrace.h>.
256 * main.c: Rename initialize_{main,cmd_lists,history} to init_* to
257 make things easier on munch (apparently this matters on
258 the delta88 with svr3).
260 Thu Jun 17 16:53:56 1993 david d `zoo' zuhn (zoo@cygnus.com)
262 * Makefile.in: canonicalize install.sh; for use within
263 this directory (and subdirs)
265 Tue Jun 15 17:01:23 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
267 * Makefile.in: remove parentdir support; use INSTALL_XFORM
269 Thu Jun 17 15:08:35 1993 Steve Chamberlain (sac@phydeaux.cygnus.com)
271 * configure.in (alpha-*-osf*), config/alpha/alpha-osf.mh: New
273 * sh-tdep.c (frame_find_saved_regs): Use NUM_REGS rather than hard
274 wired (and wrong) constant.
275 * values.c (unpack_long): Add case to unpack when target object is
277 * config/sh/tm-sh.h (REGISTER_NAMES): Know about the news ones the
280 Wed Jun 16 16:08:18 1993 K. Richard Pixley (rich@sendai.cygnus.com)
282 * NEWS: tracking user visible changes starting with
285 * remote-vx.c (_initialize_vx): rename user settable option from
286 rpcTimeout to vxworks-timeout.
288 Wed Jun 16 12:21:49 1993 Fred Fish (fnf@cygnus.com)
290 * Makefile.in (depend): More makefile diddling.
291 * alldeps.mak, depend: Update to latest automatically built
294 * Makefile.in (depend): Bfd.h keeps moving, keep up with it.
295 * alldeps.mak, depend: Update to latest automatically built
298 Tue Jun 15 12:26:05 1993 K. Richard Pixley (rich@sendai.cygnus.com)
300 * remote-vx.c: include gdbcmd.h for setlist.
301 (_initialize_vx): make rpcTimeout user settable.
303 Mon Jun 14 09:23:51 1993 Jim Kingdon (kingdon@cygnus.com)
305 * main.c, gdbcmd.h: Add function filename_completer.
306 * main.c, symfile.c, source.c, exec.c, core.c: Use it for
307 "directory", "source", "cd", "symbol-file" "add-symbol-file",
308 "load", "file", "exec-file", "core-file" commands.
309 (But '/' is a word break, limiting usefulness; see comments).
311 * source.c (mod_path): Warning not error if can't find directory.
313 * isi-xdep.c: New file.
314 * config/m68k/isi.mh (XDEPFILES): Add isi-xdep.o
316 Sun Jun 13 09:17:48 1993 Jim Kingdon (kingdon@cygnus.com)
318 * config/m68k/xm-news.h: Include <sys/param.h>.
320 * m88k-tdep.c (IEEE_isNAN): Remove.
321 config/m88k/tm-m88k.h (INVALID_FLOAT): Return 0. This was the same
322 broken isNAN as on the mips.
324 * valprint.c (_initialize_valprint): Use c->function.sfunc not just
327 * dbxread.c (process_one_symbol): If SUN_FIXED_LBRAC_BUG is not
328 defined, don't worry about Sun's silly LBRAC bug.
329 * config/m68k/tm-sun3.h: Define SUN_FIXED_LBRAC_BUG to 0.
331 * dbxread.c (process_one_symbol): If there's a symbol before an
333 (case N_BCOMM): complain () not error ().
335 * defs.h, main.c (catch_errors): Add return_mask arg.
336 stack.c (print_frame_info): Pass RETURN_MASK_ERROR.
337 other callers: Pass RETURN_MASK_ALL.
338 (return_to_top_level), callers: Add return_reason arg.
340 Use return_to_top_level (RETURN_QUIT) instead of error ().
341 * main.c (main), tm-nindy960.h (ADDITIONAL_OPTION_HANDLER):
342 Use SET_TOP_LEVEL not setjmp (to_top_level).
343 * remote-nindy.c: Use catch_errors not setjmp (to_top_level).
345 Sat Jun 12 14:40:54 1993 Jim Kingdon (kingdon@cygnus.com)
347 * solib.c (solib_create_inferior_hook) [SVR4_SHARED_LIBS]:
348 Don't try to get the debug base yet.
350 * dbxread.c (process_one_symbol): Set n_opt_found based on whether
351 a non-gcc N_OPT symbol is found. Make SUN_FIXED_LBRAC_BUG a macro
352 which returns 0 or 1 to say whether to do it.
353 * config/sparc/sun4{sol2,os4}.h
354 (SUN_FIXED_LBRAC_BUG,VARIABLES_INSIDE_BLOCK): Use n_opt_found so
355 the right thing happens for both acc and SunOS4 /bin/cc.
357 * valprint.c (print_hex_chars): Use local_hex_format_{pre,suf}fix.
358 * printcmd.c (print_scalar_formatted): Use val_print_type_code_int.
360 * mips-tdep.c: Remove isa_NAN; it assumed sizeof(host int) == 4 and
361 probably contained byte-order sins too.
362 config/mips/tm-mips.h (INVALID_FLOAT): Define to 0 like most machines.
363 The IEEE_FLOAT code in print_floating takes care of it.
365 Sat Jun 12 14:47:04 1993 Fred Fish (fnf@cygnus.com)
367 * Makefile.in (VERSION): Bump to 4.9.2.
368 * c-valprint.c (c_val_print): For array of chars printed with
369 string syntax, don't print the address of the array. From
371 * c-exp.y (yylex): Recognize '.' as indicating a floating point
372 number regardless of the radix. From wilson@cygnus.com.
373 * valprint.c (set_input_radix_1, set_output_radix_1): New
374 prototypes and functions that do the actual radix setting work.
375 * valprint.c (set_radix, set_output_radix, set_input_radix):
376 Rewrite to use set_input_radix_1 and set_output_radix_1.
377 * valprint.c (initialize_valprint): Enable commands to
378 independently set and show input and output radices.
379 * valprint.c (show_radix): New prototype and function that
380 handles separate input and output radices.
382 Fri Jun 11 18:39:38 1993 Ken Raeburn (raeburn@cygnus.com)
384 Patches from Jeff Law, law@cs.utah.edu:
385 * hppa-pinsn.c: Now uses disassembler from opcode library,
386 this contains only the stub function print_insn.
388 Fri Jun 11 15:19:59 1993 K. Richard Pixley (rich@cygnus.com)
390 * main.c (main): back to two periods for elipse.
391 (print_gdb_version): revised format for configuration info.
393 Fri Jun 11 10:24:35 1993 Fred Fish (fnf@cygnus.com)
395 * defs.h (INT_MAX): Cast unsigned shift result to int.
397 Fri Jun 11 10:17:41 1993 Jim Kingdon (kingdon@cygnus.com)
399 * dbxread.c (process_one_symbol): Rather than having
400 BLOCK_ADDRESS_FUNCTION_RELATIVE a macro, make it a variable which
401 is true if we are doing stabs-in-elf, false otherwise.
402 config/sparc/tm-sun4sol2.h: Don't define it.
404 Fri Jun 11 13:33:40 1993 Ian Lance Taylor (ian@cygnus.com)
406 * remote-mips.c (mips_send_packet): Don't print garbage character
408 (mips_request): Don't check that remote pid is 0, because
410 (mips_fetch_registers): Pass a pointer to SWAP_TARGET_AND_HOST,
413 Fri Jun 11 10:17:41 1993 Jim Kingdon (kingdon@cygnus.com)
415 * stack.c (print_frame_info): Use catch_errors around print_frame_args.
417 * Makefile.in (install): Don't depend on gdb.
419 * Rename remote-es1800.c to remote-es.c
420 and remote-st2000.c to remote-st.c for 14-char filenames.
421 config/m68k/{es1800,st2000}: Use the new names.
423 * mips-tdep.c (isa_NAN): Don't return true on -0.
425 Fri Jun 11 10:24:35 1993 Fred Fish (fnf@cygnus.com)
427 * defs.h (INT_MAX): Cast unsigned shift result to int.
429 Thu Jun 10 13:26:41 1993 Fred Fish (fnf@cygnus.com)
431 * elfread.c (elf_symtab_read): Add bfd section address to bfd
432 symbols, now that they are section relative.
433 * solib.c (bfd_lookup_symbol): Ditto.
435 Thu Jun 10 10:56:56 1993 Jim Kingdon (kingdon@cygnus.com)
437 * Makefile.in (depend): Add bfd -I's for paread.c and xcoffexec.c
438 depend: Updated accordingly.
440 Wed Jun 9 16:08:44 1993 Jim Kingdon (kingdon@cygnus.com)
442 * Makefile.in (*.tab.c): Use mv for atomic update.
444 * Makefile.in ({dist,real}clean): Also remove nm.h.
445 (realclean): Also remove ${TESTS}, y.output, yacc.{acts,tmp}.
446 (distclean): Don't rebuild *.tab.c or TAGS.
448 Wed Jun 9 12:56:58 1993 K. Richard Pixley (rich@cygnus.com)
450 * Makefile.in (version.c): add host and target names to version.c.
451 * main.c (main): print three periods for the elipse.
452 (print_gdb_version): also print configuration.
454 * udi/udiids.h, udi/udip2soc.c, udi/udiphcfg.h, udi/udiphunix.h,
455 udi/udiproc.h, udi/udipt29k.h, udi/udiptcfg.h, udi/udisoc.h,
456 udi/udr.c: Change AMD copyrights to FSF copyleft '93.
458 * remote-eb.c (get_hex_regs, eb_fetch_registers), remote-adapt.c
459 (get_hex_regs, adapt_fetch_registers): cast args to
460 supply_register to avoid gcc warning.
462 * config/a29k/a29k.mt (TDEPFILES): drop minimon support. It
463 doesn't compile on solaris and is now obsolete.
465 * config/sparc/sun4os4.mh (XM_CLIBS): remove -lresolv. This
466 breaks stock sunos installations.
468 Wed Jun 9 06:14:33 1993 Jim Kingdon (kingdon@cygnus.com)
470 * m68k-stub.c: Add comment about frame cache.
472 * target.h (target_store_registers): Doc fix re error handling.
474 * findvar.c (write_register): Call SWAP_TARGET_AND_HOST regardless
475 of register_valid[regno].
477 Tue Jun 8 14:42:10 1993 Jim Kingdon (kingdon@rtl.cygnus.com)
479 * symtab.h, dwarfread.c: Doc fix re dependencies.
481 Tue Jun 8 17:54:09 1993 Rob Savoye (rob@rtl.cygnus.com)
483 * serial.c (serial_close): If scb is NULL, don't try to close
485 o * configure.in: Add support for rom68k and bug boot monitors.
487 Tue Jun 8 17:39:12 1993 Steve Chamberlain (sac@phydeaux.cygnus.com)
489 * coffread.c (init_stringtab): Fix bug where sizeof(long) != 4.
490 * gdbcore.h, core.c (read_memory_unsigned_integer): New function.
491 * findvar.c (read_register, write_register): Fix thinko where
492 sizeof(host long) != sizeof(target int).
493 * h8300-tdep.c: Use new read_memory_unsigned_integer call.
494 * sh-tdep.c (_initialize_sh_tdep): Add memory_size command.
496 Tue Jun 8 14:42:10 1993 Jim Kingdon (kingdon@rtl.cygnus.com)
498 * Move config/m68k/tm-m68k.h (FRAME_FIND_SAVED_REGS) to
499 m68k-tdep.c (m68k_find_saved_regs). Don't duplicate code between
500 68881 and non-68881 cases. Check for a pair of movel instructions.
502 Tue Jun 8 14:52:55 1993 K. Richard Pixley (rich@sendai.cygnus.com)
504 First cut at sparc-vxworks targetting.
505 * config/sparc/tm-vxsparc.h, config/sparc/vxsparc.mt: new files.
506 * configure.in: sparc-vxworks gdb_target now vxsparc.
508 * remote-eb.c, remote.c: symfile.h requires bfd.h so include it.
510 Tue Jun 8 14:42:10 1993 Jim Kingdon (kingdon@rtl.cygnus.com)
512 * config/m68k/xm-news.h: add "extern int errno".
514 Tue Jun 8 13:45:07 1993 K. Richard Pixley (rich@sendai.cygnus.com)
516 * remove-vx.c (vx_read_register, vx_write_register): collapse
517 ifdef I80960 else (assumes) m68k into parameterizable macros
518 VX_NUM_REGS and VX_SIZE_FPREGS.
519 * config/m68k/tm-vx68.h, config/i960/tm-vx960.h (VX_NUM_REGS,
520 VX_SIZE_FPREGS): new definitions.
522 Tue Jun 8 11:08:29 1993 Jim Kingdon (kingdon@cygnus.com)
524 * symfile.{c,h} (generic_load): New function.
525 remote{,-nindy,-eb,-mips}.c: Use it.
527 Mon Jun 7 20:07:30 1993 Stu Grossman (grossman@cygnus.com)
529 * Makefile.in (depend): More sed gubbish to deal with
530 ../bfd/bfd.h being generated during the build.
531 * depend: Re-done with corrected makefile.
533 Mon Jun 7 16:32:05 1993 Fred Fish (fnf@cygnus.com)
535 * Makefile.in (BFD_SRC_DIR): Renamed def and usages from BFD_DIR.
536 * Makefile.in (BFD_OBJ_DIR): New definition for the bfd build
537 directory to find automatically generated header files and library.
538 * Makefile.in (BFD_LIB): Use BFD_OBJ_DIR.
539 * Makefile.in (LINTFLAGS): Include BFD_OBJ_DIR.
540 * Makefile.in (saber_gdb): Include BFD_OBJ_DIR.
541 * Makefile.in (depend): Include BFD_OBJ_DIR in gcc args.
542 * Makefile.in (paread.o, xcoffexec.o): Remove, now in depend.
543 * depend, alldeps.mak: Rebuild after Makefile.in changes.
545 Fri Jun 4 10:18:51 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
547 * configure.in: change lynx support to CPU-*-lynxos*
549 * Makefile.in (subdir_do): change test from existence of directory
550 to existence of Makefile (the directory may exist but not be configured)
552 Thu Jun 3 01:18:51 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
554 * config/sparc/xm-sun4sol2.h: define MEM_FNS_DECLARED
556 Fri Jun 4 10:43:33 1993 Ian Lance Taylor (ian@cygnus.com)
558 * configure.in (mips-idt-ecoffl*): New target; use idtl.
559 (mips-idt-ecoff*): Added trailing '*'.
560 * config/mips/idtl.mt: New file; like idt.mt, but little endian.
562 Thu Jun 3 17:36:56 1993 Stu Grossman (grossman@cygnus.com)
564 * ser-go32.c: Clean up lots of compilation nits.
566 Thu Jun 3 14:44:57 1993 Stu Grossman (grossman@cygnus.com)
568 * Patches from Jeffrey Law <law@cs.utah.edu>.
569 * hppab-nat.c: Eliminate unnecessary ifdefs for
570 FETCH_INFERIOR_REGISTERS, CANNOT_FETCH_REGISTER, and
571 CANNOT_STORE_REGISTER.
572 (fetch_register): Delete code to handle CANNOT_FETCH_REGISTER.
573 * hppa-pinsn.c: Support 'I', 'J', and 'K' in output
574 templates for 1.1 FP computational instructions.
576 Thu Jun 3 03:34:49 1993 Stu Grossman (grossman@cygnus.com)
578 * Makefile.in: Remove ser-tcp.[co]. (Use XDEPFILES instead.)
579 * alldeps.mak, depend: Rebuild to account for ser-tcp.
580 * config/sparc/sun4os4.mh: Add ser-tcp to XDEPFILES.
581 * gdbserver/Makefile.in (gdbserver): Use -lbsd.
582 * gdbserver/remote-inflow{-sparc}.c (create_inferior): Don't use a
583 shell when running the child, as args have been expanded by the
584 time we get here. Simplify calling convention.
585 * gdbserver/remote-server.c (main): Use new calling convention
586 for create_inferior, remove defunct code for coalescing argv.
587 Remove extra calls to mywait(), as we no longer have to wade
590 * target.c (target_read_memory_partial): Don't deref errnoptr
591 when checking for null pointer.
593 Wed Jun 2 19:58:46 1993 John Gilmore (gnu@cygnus.com)
595 * remote-es1800.c: Fix typo.
597 Tue Jun 1 21:22:39 1993 Fred Fish (fnf@cygnus.com)
599 * target.c (target_read_memory_partial): Like target_read_memory,
600 but does partial reads, such as reads that bump into the end of
602 * target.h (target_read_memory_partial): Add prototype.
603 * valprint.c (PRINT_MAX_DEFAULT): New define, initial value 200.
604 * valprint.c (val_print_string): Complete rewrite to fix bug with
605 bumping into end of memory, avoiding unnecessarily long reads, and
606 fixing bug when print_max is set to 0 (unlimited print length).
607 * valprint.c (_initialize_valprint): Use PRINT_MAX_DEFAULT to
608 initialize print_max.
610 Tue Jun 1 18:11:35 1993 Rob Savoye (rob at darkstar.cygnus.com)
612 * configure.in: Add support for rom68k and bug boot monitors.
614 Mon May 31 10:37:04 1993 Jim Kingdon (kingdon@cygnus.com)
616 * printcmd.c (print_scalar_formatted): Print integers bigger than
617 LONGEST in hex no matter how big, and no matter what the format
620 * stabsread.c (read_type): Skip type attributes if present.
622 * stabsread.c (read_huge_number): Don't accept '0' + radix as part
623 of number, just through '0' + radix - 1.
625 Sun May 30 15:35:21 1993 Fred Fish (fnf@cygnus.com)
627 * Makefile.in (SER_HARDWIRE): Temporarily comment out ser-tcp.o.
629 * {dbxread.c, dwarfread.c} (read_ofile_symtab): Rewrite to take
630 single parameter, the pointer to the partial symtab, rather than
631 a bunch of args that are derived from the partial symtab. Change
632 prototypes and callers to match.
634 * dbxread.c (read_ofile_symtab): Remove "#if 1" around code to
635 set demangling style automatically.
636 * defs.h (CPLUS_MARKER): Clarify comment that this is only for
637 GNU C++, not C++ in general.
638 * symtab.h (general_symbol_info): Simplify by eliminating one
639 structure level for the language dependent info.
641 Sat May 29 15:59:29 1993 Fred Fish (fnf@cygnus.com)
643 * c-typeprint.c (c_type_print_base): Avoid dereferencing NULL
644 names for TYPE_CODE_STRUCT and TYPE_CODE_UNION types.
645 TYPE_CODE_ENUM was already testing for this.
647 Fri May 28 17:18:05 1993 Stu Grossman (grossman@cygnus.com)
649 * Makefile.in: Add new file ser-tcp.c.
650 * defs.h (memcmp): Add decl for memcmp to #ifndef MEM_FNS_DECLARED.
651 * findvar.c (write_register): See if we are writing back the same
652 value that's already in the register. If so, don't bother.
653 * remote.c (putpkt, getpkt): Improve handling of communication
655 * ser-go32.c: Prototype it to death. Update serial_ops and add
656 dummy routines where appropriate.
657 * ser-tcp.c: New module to implement serial I/O via TCP
659 * ser-unix.c: Clean up getting/setting of tty state. Get rid of
660 SERIAL_RESTORE, add SERIAL_{GET|SET}_TTY_STATE interfaces.
661 * serial.c: Add start of support for connect command.
662 (serial_open): Distinguish between tcp and local devices.
663 * serial.h (struct serial_ops): Get rid of restore, add
664 get_tty_state and set_tty_state. Define protoypes and macros for
666 * gdbserver/remote-utils.c: Add tcp support. (readchar): Do
667 some real buffering. Handle error conditions gracefully.
668 * gdbserver/remote-inflow-sparc.c: Update to remote-inflow.c
669 (Lynx), remove lots of cruft.
671 Fri May 28 17:24:51 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
673 * printcmd.c (print_address_symbolic): turn this into an assigment
674 instead of an initialization (many compilers don't accept
675 structure initialization).
677 Thu May 27 16:56:25 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
679 * xcoffread.c (read_xcoff_symtab): If several program csects in one
680 source file, give them all the name of the source file, rather than
681 the 2nd and subsequent ones having NULL names.
683 Thu May 27 06:16:56 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
685 * printcmd.c (print_address_symbolic): Append source filename and
686 linenumber of the symbol if print symbol-filename is on.
687 (initialize_printcmd): `set print symbol-filename'.
689 Wed May 26 13:46:16 1993 Stu Grossman (grossman@cygnus.com)
691 * configure.in: Add config for Lynx target. Configure gdbserver
692 only for Lynx. Re-do selective configuration of sparclite.
694 * gdbserver/{remote-gutils.c remote-server.c Makefile.in
695 configure.in remote-inflow.c remote-utils.c}: New files to
696 support GDB remote server. Currently only works for Lynx.
698 Wed May 26 10:28:14 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
700 * stabsread.c (define_symbol, case 't'): Only set the name if it
701 is not a pointer type.
703 * stabsread.c (define_symbol): Clean up logic; move the read_type
704 calls to inside the switch statement (this improves the error
707 * mipsread.c (parse_symbol, parse_partial_symbols): Deal with Fortran
710 Tue May 25 20:44:24 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
712 * printcmd.c (print_formatted, case 'i'): Pass a tab to wrap_here.
714 * source.c (line_info): Change "pc" to "address" in messages and
715 use print_address for addresses.
717 * source.c (line_info): If we don't find a symtab, print more useful
718 output, including the symbolic address.
720 * source.c (line_info): If --fullname, display the source.
721 (identify_source_line), callers: Take pc as argument, rather than
722 assuming innermost frame (emacs doesn't use this, so no one ever
724 * symtab.h: Declare frame_file_full_name.
727 Tue May 25 15:30:43 1993 Brendan Kehoe (brendan@lisa.cygnus.com)
729 * breakpoint.c (catch_command_1): Fix typo in error msg.
731 Tue May 25 16:05:55 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
733 * elfread.c (elf_symfile_read): Update ELF structure and routine
734 names to specify 32-bit versions.
735 (elf_symtab_read): Retrieve size field directly from symbol,
736 instead of using old kludge.
738 * mips-pinsn.c (print_insn): Cast address to bfd_vma before
739 calling opcodes library.
740 * z8k-tdep.c (print_insn): Likewise.
742 Tue May 25 13:06:28 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
744 * stabsread.c: Remove all uses of error(). Make error_type and
745 read_type_number static.
746 (define_symbol): Don't try to deal with a missing symbol
747 descriptor which isn't followed by digit, '(', or '-'.
748 * stabsread.h: Don't declare read_type_number here.
749 * gdbtypes.h: Don't declare error_type here.
750 * xcoffread.c: Remove NO_TYPEDEFS code.
752 Tue May 25 09:33:16 1993 Ian Lance Taylor (ian@cygnus.com)
754 * mips-tdep.c: Removed #include of many header files, and #define
755 of MIPSMAGIC; no longer used.
757 Tue May 25 09:36:13 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
759 * Many places: replace "the inferior" in messages with "the program"
760 or "the program being debugged".
761 * inflow.c (try_writing_regs): Remove; it's been #if 0'd forever
762 and I'm getting sick of maintaining it.
764 * config/i386/linux.mh: Don't use \ newline; the awk scripts don't
767 * config/i386/go32.mh: Define SER_HARDWIRE.
768 * Makefile.in: Define SER_HARDWIRE.
770 (alldeps.mak): Add SER_HARDWIRE.
771 Remove all references to ser-hardwire.{c,o}.
772 * configure.in: Remove all ser_hardwire and gdb_serial_driver stuff.
774 Mon May 24 23:50:05 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
776 * sparc-nat.c (store_inferior_registers): Fill in all members of
777 inferior_fp_registers by reading them from the inferior before
778 modifying and writing them back.
779 Fixes unexplainable inferior FP exceptions after calls to the inferior
780 or setting of floating point registers.
781 * mips-tdep.c (mips_skip_prologue): Skip move of argument register
782 to register which is generated by gcc-2.4.
784 Tue May 25 00:42:39 1993 Ken Raeburn (raeburn@cygnus.com)
786 * hppa-pinsn.c: Define OLD_TABLE before including opcode/hppa.h.
788 Mon May 24 13:55:14 1993 Stu Grossman (grossman@cygnus.com)
790 * config/i386/{i386lynx.mh i386lynx.mt nm-i386lynx.h tm-i386lynx.h
791 xm-i386lynx.h}: New configuration for Lynx.
793 Mon May 24 10:01:10 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
795 * mipsread.c (parse_symbol): Deal with scVar and scVarRegister.
796 * symtab.h: Comment that LOC_REGPARM_ADDR can be call by reference.
798 * c-typeprint.c (c_type_print_base): Don't print typedef'd names
799 as struct, union, or enum tags.
801 Mon May 24 01:10:01 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
803 * symmisc.c (dump_msymbols): Avoid gdb coredump with stripped
806 Sat May 22 10:03:09 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
808 * infrun.c (wait_for_inferior),
809 infcmd.c (program_info, signal_command): Use symbolic signal names.
811 * inftarg.c (child_wait): Deal with EINTR and include message from
812 strerror if printing an error message.
814 * main.c (command_line_input): Use STOP_SIGNAL not SIGTSTP.
816 * stabsread.c: Remove most uses of lookup_fundamental_type.
817 (define_symbol): Use read_type for type of enum constant,
818 not just read_type_number. Also don't call error().
819 (define_symbol): For unrecognized constant type, one complaint (the
820 one from error_type) is enough. Don't make our own in addition.
821 (define_symbol): Don't treat an N_FUN 'R' as a prototype.
822 * gdbtypes.h: Doc fixes.
824 Sat May 22 03:33:07 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
826 Fix stack unwinding through _sigtramp on Irix. These patches are from
827 Paul Flinders <ptf@delcam.co.uk>.
828 * mipsread.c (fixup_sigtramp): Find _sigtramp on Irix even when the
829 executable uses sigvec.
830 * mips-tdep.c (read_next_frame_reg): Allow tm-file to override
832 * config/mips/tm-irix3.h: Add sigcontext offsets for Irix.
834 Sat May 22 00:39:01 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
836 * infrun.c (wait_for_inferior): Clear stop_signal if it should not
837 be passed to the inferior to make "handle <signal> nopass nostop" work.
839 Sat May 22 00:21:41 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
841 * config/mips/tm-irix3.h: Clean up, use tm-bigmips.h and redefine
843 * findvar.c (value_from_register): Fix uninitialized first_addr
844 which caused problems with assignment of doubles to register variables
846 * mipsread.c: Remove TM_FILE_OVERRIDE, include tm.h and provide the
847 missing mips definitions if necessary.
849 Fix handling of double register variables for mips targets and big
850 endian hosts. These patches are from Paul Flinders <ptf@delcam.co.uk>.
851 * config/mips/tm-mips.h: Increase MAX_REGISTER_{RAW,VIRTUAL}_SIZE to
853 * config/mips/tm-mips.h (REGISTER_CONVERT_TO_TYPE): New macro for
854 conversion of type held in multiple registers to host format.
855 * config/mips/tm-mips.h (REGISTER_CONVERT_FROM_TYPE): New macro,
856 companion to REGISTER_CONVERT_TO_TYPE.
857 * config/mips/tm-mips.h (EXTRACT_RETURN_VALUE, STORE_RETURN_VALUE):
858 Convert to function calls.
859 * config/mips/tm-mips.h (FIX_CALL_DUMMY): New code for big endian
861 * mips-tdep.c (mips_print_register): Raw buffer now needs just
862 MAX_REGISTER_RAW_SIZE bytes.
863 * mips-tdep.c (mips_print_register): Use REGISTER_CONVERT_TO_TYPE
864 (if defined) for doubles.
865 * mips-tdep.c: (mips_extract_return_value, mips_store_return_value):
866 New functions, take care of REGISTER_CONVERT_TO/FROM_TYPE.
867 * valops.c (value_assign): Use REGISTER_CONVERT_TO_TYPE if
869 * findvar.c (value_from_register): Use REGISTER_CONVERT_TO_TYPE if
872 Fri May 21 09:04:25 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
874 * configure.in: Add i[34]86-*-isc*.
876 * stabsread.c: Make sure all complain() pass the address of the struct.
878 * xcoffread.c: Make sure all struct complaints are static not auto.
880 * Makefile.in: Add rule for xcoffexec.o like that for paread.o.
882 * xcoffread.c (process_xcoff_symbol, case C_LSYM): Use define_symbol.
884 Wed May 19 12:33:59 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
886 * config/i386/linux.mh: Re-enable coredumps now that they should work.
888 Wed May 19 15:44:20 1993 K. Richard Pixley (rich@cygnus.com)
890 * config/m68k/tm-m68k.h (FRAME_CHAIN): add missing close paren.
892 Wed May 19 15:33:57 1993 Stu Grossman (grossman@cygnus.com)
894 * config/pa/nm-hppab.h: Comment PTRACE_ARG3_TYPE.
896 Wed May 19 12:33:59 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
898 * Makefile.in (INSTALLED_LIBS): New variable.
900 Tue May 18 14:08:50 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
902 * main.c (quit_command): In the "quit anyway?" message, tell the user
903 whether we are planning to detach or kill the program.
905 * config/vax/vaxbsd.mh: Add "NAT_FILE= nm-vax.h".
906 * config/vax/xm-vaxbsd.h: Use <sys/param.h> not <machine/limits.h>
908 * infcmd.c (read_pc): Doc fix.
910 * printcmd.c (print_address_symbolic): Use %u not %d for offset.
912 * blockframe.c (get_prev_frame_info): If pc in sigtramp, set
913 signal_handler_caller.
914 * tm-68k.h (FRAME_{CHAIN,SAVED_PC}): Deal with sigtramp.
915 * tm-hp300bsd.h: Define SIGTRAMP_{START,END} not IN_SIGTRAMP.
916 * inferior.h (IN_SIGTRAMP): Definition moved from infrun.c.
917 Use SIGTRAMP_START if defined.
918 * infcmd.c (step_1): Use SIGTRAMP_{START,END} if needed.
919 * infrun.c (wait_for_inferior): Check IN_SIGTRAMP before SKIP_PROLOGUE.
921 * infptrace.c: Remove unused KERNEL_U_ADDR_HPUX code.
923 * infcmd.c (step_1): Fix poorly worded error message.
925 * config/{i386/linux.mh,m68k/isi.mh} (NATDEPFILES):
926 Comment out corelow.c because core dumps are broken on these machines.
928 * Makefile.in (depend): Put "${srcdir}" in generated dependencies
929 if srcdir is not ".".
930 Also put in -I${BFD_DIR} or -I${READLINE_DIR} for files which need it.
931 (INCLUDE_CFLAGS): Remove BFD_DIR and READLINE_DIR.
932 * depend: Update to latest automatically built version.
934 Tue May 18 08:10:45 1993 Fred Fish (fnf@cygnus.com)
936 * ChangeLog, ChangeLog-92: Split ChangeLog at 1993.
937 * Makefile.in (NONSRC): Add ChangeLog-92
939 Tue May 18 08:03:37 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
941 * findvar.c ({read,write}_register): Use REGISTER_RAW_SIZE
942 not typo RAW_REGISTER_SIZE.
944 * frame.h, inferior.h: Doc fixes.
946 Mon May 17 15:43:03 1993 Stu Grossman (grossman@cygnus.com)
948 * findvar.c (write_register): Add sanity check for register size.
949 (read_register): Fixup sanity check for register size to be
950 consistent with write_register().
952 Mon May 17 07:36:20 1993 Ian Lance Taylor (ian@cygnus.com)
954 * sparclite/Makefile.in: Add dummy info, install and install-info
957 Thu May 13 07:30:22 1993 Ian Lance Taylor (ian@cygnus.com)
959 * remote-nindy.c: Removed declaration of coffstrip.
960 * nindy-share/nindy.c: #if 0 coffstrip routine; no longer used.
962 Wed May 12 00:35:19 1993 Fred Fish (fnf@cygnus.com)
964 * Makefile.in (VERSION): Bump to 4.9.1 after release and cvs
967 * Makefile.in (VERSION): GDB 4.9 release.
969 Tue May 11 08:04:41 1993 Fred Fish (fnf@cygnus.com)
971 * README: Update known bugs to include the Solaris bug that
972 leaves core dumps in the current directory when restarting the
973 inferior with "run". Expand on the testsuite information.
975 * Makefile.in (VERSION): Bump to 4.8.96 for what should hopefully
976 be the last 4.9 prerelease test archive.
978 Mon May 10 22:13:23 1993 Jim Kingdon (kingdon@cygnus.com)
980 * config/m68k/xm-hp300bsd.h: Include <sys/param.h> to avoid INT_MAX
983 Mon May 10 20:00:43 1993 Fred Fish (fnf@cygnus.com)
985 * README, NEWS: Update for gdb 4.9 release.
987 Mon May 10 19:38:34 1993 John Gilmore (gnu@cygnus.com)
989 * ch-exp.y (MAX, MIN): Rename to MAX_TOKEN, MIN_TOKEN.
990 * target.c (MIN): #undef before defining.
992 Mon May 10 16:03:03 1993 Jim Kingdon (kingdon@cygnus.com)
994 Patch from Jeffrey Law:
995 * gdb/config/pa/nm-hppab.h (PTRACE_ARG3_TYPE): Define as caddr_t.
997 Mon May 10 15:28:27 1993 Ian Lance Taylor (ian@cygnus.com)
999 * hppa-tdep.c (hppa_push_arguments): Allocate correct amount of
1002 Mon May 10 13:14:46 1993 Fred Fish (fnf@cygnus.com)
1004 * ch-exp.y (start): Apply work-around to avoid bison warning.
1006 Sun May 9 07:25:02 1993 Fred Fish (fnf@cygnus.com)
1008 * Makefile.in (BISON): Remove double quotes around BISON
1009 definition when bison is used.
1011 * configure.in (hppa*-hp-bsd): Change to hppa*-hp-bsd*
1012 * configure.in (hppa*-hp-hpux): Change to hppa*-hp-hpux*
1013 * configure.in (m68*-hp-bsd): Change to m68*-hp-bsd*
1014 * configure.in (m68*-hp-hpux): Change to m68*-hp-hpux*
1015 * configure.in (hppa*-*-bsd): Change to hppa*-*-bsd*
1016 * configure.in (hppa*-*-hpux): Change to hppa*-*-hpux*
1017 * configure.in (m68*-hp-bsd): Change to m68*-hp-bsd*
1018 * configure.in (m68*-hp-hpux): Change to m68*-hp-hpux*
1020 * Makefile.in (VERSION): Bump to 4.8.6.
1022 Sat May 8 12:36:03 1993 Fred Fish (fnf@cygnus.com)
1024 * config/pa/xm-hppah.h (MALLOC_INCOMPATIBLE): Define it, and
1025 include declarations for malloc/realloc/free. Both malloc and
1026 realloc return 'void *' for non-ANSI compilations.
1028 Sat May 8 01:39:30 1993 (pes@regent.e-technik.tu-muenchen.de)
1030 * coffread.c (read_coff_symtab): Don't fclose stream as it is no
1031 longer opened twice.
1033 Thu May 6 21:08:55 1993 Jim Kingdon (kingdon@cygnus.com)
1035 * solib.c (clear_solib): Don't close bfd if it is NULL.
1037 Thu May 6 20:55:35 1993 Fred Fish (fnf@cygnus.com)
1039 * core.c (dis_asm_read_memory): Cast second arg of
1040 target_read_memory to "char *".
1041 * breakpoint.c (watchpoint_check): Change arg type from PTR to
1042 "char *", to match other functions called by catch_errors().
1044 Thu May 6 15:47:45 1993 Stu Grossman (grossman@cygnus.com)
1046 * More patches from Jeffrey Law (law@cs.utah.edu).
1047 * gdb/config/nm-hppab.h (PTRACE_ARG3_TYPE): Define as caddr_t.
1048 * gdb/config/pa/tm-hppah.h (millicode_start, millicode_end):
1049 Delete unnecessary declarations.
1051 Thu May 6 15:15:46 1993 Stu Grossman (grossman@cygnus.com)
1053 * ser-unix.c (wait_for): Use VTIME to do timeouts instead of
1054 poll() for termio{s}.
1056 Thu May 6 10:03:41 1993 Jim Kingdon (kingdon@cygnus.com)
1058 * i386-tdep.c (i386_frame_num_args): Always return -1.
1060 Wed May 5 15:16:33 1993 Stu Grossman (grossman@cygnus.com)
1062 * Patches from Jeffrey Law <law@cs.utah.edu>.
1063 * gdb/hppa-tdep.c: Declare frame_saved_pc.
1064 (frameless_function_invocation): New function.
1065 (frame_saved_pc, init_extra_frame_info): Use
1066 frameless_function_invocation.
1067 * gdb/config/pa/tm-hppa.h (SAVED_PC_AFTER_CALL): Use saved_pc_after
1068 call instead of just grabbing the value currently in %r2.
1069 (FRAMELESS_FUNCTION_INVOCATION): Use frameless_function_invocation.
1070 * gdb/config/pa/tm-hppah.h (SAVED_PC_AFTER_CALL): Delete private
1071 definition and use the common one in tm-hppa.h.
1072 * gdb/hppa-tdep.c (frame_chain_valid): If "use_unwind" is true, then
1073 use unwind descriptors to determine if the frame chain is valid.
1074 * gdb/hppa-tdep.c (find_dummy_frame_regs): Rework so that
1075 it does not assume %r4 is the frame pointer.
1076 * gdb/hppa-pinsn.c (print_insn): Handle 'r' and 'R' for break, rsm,
1077 and ssm instructions.
1078 * gdb/hppa-tdep.c (extract_5r_store, extract_5R_store): New
1079 helper functions for print_insn.
1080 * gdb/hppa-tdep.c (gcc_p, hpux_cc_p): Delete unused functions.
1081 * gdb/config/pa/tm-hppa.h (ABOUT_TO_RETURN): Handle a return
1082 which nullifies the following instruction.
1084 Tue May 4 12:11:38 1993 Jim Kingdon (kingdon@cygnus.com)
1086 * infptrace.c [FIVE_ARG_PTRACE]: Define ptrace to call_ptrace and
1087 pass the 5th arg there, rather than using an ANSI C-specific macro.
1089 * Makefile.in (depend): Don't include ${CC} command for *.tab.c.
1091 Tue May 4 19:33:12 1993 Fred Fish (fnf@cygnus.com)
1093 * Makefile.in (VERSION): Bump to 4.8.5
1094 * Makefile.in (INCLUDE_CFLAGS): Add BFD_DIR and READLINE_DIR
1095 directories to include search path.
1096 * Makefile.in (CLIBS, CDEPS, ADD_FILES, ADD_DEPS): Clean up
1098 * Makefile.in (depend): For gcc -MM line, use INTERNAL_CFLAGS
1099 * Makefile.in (main.o, dbxread.o, coffread.o, mipsread.o,
1100 elfread.o, dwarfread.o, stabsread.o, xcoffread.o, xcoffexec.o,
1101 xdr_ld.o, xdr_rdb.o, nindy.o, Onindy.o, ttybreak.o, ttyflush.o,
1102 udr.o, udip2soc.o): Remove explicit rules, use the ones that
1103 are automatically generated in "depend".
1104 * Makefile.in (paread.o): Document why a dependency doesn't get
1105 automatically generated in "depend" and leave this explicit rule
1107 * depend: Update to latest automatically generated version.
1109 Tue May 4 12:11:38 1993 Jim Kingdon (kingdon@cygnus.com)
1111 * xcoffread.c: Doc fix.
1113 * Makefile.in (depend): Include $(CC) command in generated output.
1115 Mon May 3 22:51:05 1993 Fred Fish (fnf@cygnus.com)
1117 * Makefile.in (NONSRC): Remove ${srcdir}/putenv.c.
1118 * Makefile.in (SFILES): Add ${srcdir}/putenv.c.
1119 * depend: Update to latest automatically built version.
1121 Mon May 3 19:20:20 1993 Stu Grossman (grossman@cygnus.com)
1123 * sparclite/Makefile.in: Create default target that does nothing
1124 in order to force user to build by hand.
1126 * sparclite/Makefile: Remove. It's not necessary anymore.
1128 * ser-unix.c (wait_for): New routine to handle read timeouts,
1129 etc. Uses poll() if HAVE_TERMIO[S] is defined, select() otherwise.
1131 Mon May 3 13:52:08 1993 Ian Lance Taylor (ian@cygnus.com)
1133 * mips-pinsn.c (print_insn): Return value.
1135 Sun May 2 11:43:57 1993 Fred Fish (fnf@cygnus.com)
1137 * Makefile.in (SFILES): Remove ser-hardwire.c; it is a link made
1138 at configuration time and doesn't belong in the distribution archive.
1140 * Makefile.in (NONSRC): Add 29k-share/README.
1141 * Makefile.in (HFILES): Add 29k-share/udi/udiids.h.
1143 * defs.h (UINT_MAX, LONG_MAX, INT_MAX, INT_MIN): Replace hex
1144 constants with slightly more portable definitions (still depends
1145 on 2's complement arithmetic though).
1146 * config/i386/nm-linux.h: Define NO_SYS_REG_H for no <sys/reg.h>.
1147 * i386v-nat.c (sys/reg.h): Conditionalize include on
1148 NO_SYS_REG_H. Linux doesn't have <sys/reg.h>.
1149 * ser-unix.c (termio.h): Include <termio.h> like other files that
1150 include termio.h, not <sys/termio.h> which may not exist (on
1153 Sat May 1 16:05:24 1993 Fred Fish (fnf@cygnus.com)
1155 * valprint.c (print_longest): Change format parameter from a
1156 'char' to an 'int'. We can't have 'char' parameters with the
1157 current coding style, where we mix prototypes with pre-ANSI
1159 * value.h (print_longest): Change format parameter in prototype
1160 from a 'char' to an 'int'.
1162 Sat May 1 02:47:20 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1164 * config/mips/tm-mips.h (STAB_REG_TO_REGNUM): Match it with the gcc
1166 * config/mips/tm-irix3.h (STAB_REG_TO_REGNUM): Add.
1167 * irix4-nat.c (fill_fpregset): Fix bug with indexing into fpregsetp.
1169 Fri Apr 30 17:45:32 1993 Stu Grossman (grossman@cygnus.com)
1171 * The following patches are from Jeffrey Law <law@cs.utah.edu>.
1172 * config/pa/hppabsd.mh: Add more files to NATDEPFILES.
1173 * config/pa/xm-hppa[bh].h: Define FIVE_ARG_PTRACE.
1174 * hppab-nat.c: Delete WANT_NATIVE_TARGET ifdefs.
1175 ptrace needs 5 arguments, #define ptrace to always
1176 pass zero as the 5th argument.
1178 Fri Apr 30 15:54:13 1993 Steve Chamberlain (sac@thepub.cygnus.com)
1180 * configure.in: Match z8k-*-sim for z8000.
1181 * config/h8500/tm-h8500.h, h8500-tdep.c: Lint.
1182 * remote-hms.c: Update to use new serial protocol.
1184 Fri Apr 30 16:50:38 1993 K. Richard Pixley (rich@rtl.cygnus.com)
1186 * mips-tdep.c: remove include of sys/dir.h. Doesn't seem
1187 necessary and Solaris doesn't have it.
1189 * Makefile.in (clean-info, install, install-info, info, dvi,
1190 check, all): do not echo recursion lines.
1192 * 29k-share/udip2soc.c (UDIConnect): replace union wait with int.
1194 * config/sparc/sun4sol2.mh (XM_CLIBS): add -lsocket which is
1195 required target ports which use sockets (like a29k-udi).
1197 * remote-udi.c (udi_wait): Use SIGURG, as Solaris doesn't have SIGLOST.
1199 Fri Apr 30 11:05:42 1993 Jim Kingdon (kingdon@cygnus.com)
1201 * ser-unix.c [USE_{TERMIO,ALARM}_TIMEOUT]: New code to deal with
1202 systems lacking select().
1204 * Makefile.in (TAGS): Doc fix. Deal with empty DEPFILES.
1206 Fri Apr 30 10:06:46 1993 Fred Fish (fnf@cygnus.com)
1208 * alldeps.mak, depend: Update with latest automatically built
1211 Thu Apr 29 12:03:23 1993 Fred Fish (fnf@cygnus.com)
1213 * Makefile.in (SFILES): Add ser-unix.c and ser-go32.c.
1215 * Makefile.in (make-proto-testsuite.dir): New target to make
1216 prototype testsuite tree.
1218 * Makefile.in (VERSION): Bump to 4.8.4.
1220 Thu Apr 29 08:46:22 1993 Jim Kingdon (kingdon@cygnus.com)
1222 * stabsread.c (define_symbol): If unrecognized constant type,
1223 complain() not error().
1225 Thu Apr 29 00:03:59 1993 Fred Fish (fnf@cygnus.com)
1227 * infptrace.c: Add missing close paren to test for
1228 FIVE_ARG_PTRACE defined.
1230 * defs.h (CC_HAS_LONG_LONG): Set up to define CC_HAS_LONG_LONG
1231 when compiling with gcc, but disable it for now. See comment.
1232 * defs.h (LONGEST): Define as either "long" or "long long"
1233 based on CC_HAS_LONG_LONG.
1234 * defs.h (longest_to_int): Use CC_HAS_LONG_LONG to control
1235 how longest_to_int is defined.
1236 * c-valprint.c (c_val_print): Call print_longest.
1237 * expprint.c (dump_expression): Use PRINTF_HAS_LONG_LONG
1238 instead of LONG_LONG.
1239 * {printcmd.c, gdbtypes.h} (LONG_LONG): Replace usages with
1241 * printcmd.c (print_scalar_formatted): Call print_longest
1242 and let it figure out what to do for PRINTF_HAS_LONG_LONG.
1243 * typeprint.c (print_type_scalar): Call print_longest and let
1244 it figure out what to do for PRINTF_HAS_LONG_LONG.
1245 * valprint.c (val_print_type_code_int): Call print_longest
1246 and let it figure out what to do for PRINTF_HAS_LONG_LONG.
1247 * stabsread.c (LONG_LONG): Replace usages with CC_HAS_LONG_LONG.
1248 * value.h (struct value): Replace usage of LONG_LONG with
1250 * value.h (print_longest): Add prototype.
1251 * values.c (LONG_LONG): Replace usages with CC_HAS_LONG_LONG.
1252 * values.c (unpack_double): Collapse code that was unnecessarily
1253 dependent on CC_HAS_LONG_LONG. Use LONGEST instead of direct types.
1254 * values.c (value_from_longest): Remove dependency on
1255 CC_HAS_LONG_LONG and just use LONGEST.
1256 * solib.c (solib_map_sections): Use bfd_get_filename
1257 to access filename field.
1258 * solib.c (clear_solib): Save filename and free it later, after
1259 bfd_close, since bfd_close may reference it. Use bfd_get_filename
1260 to access the field.
1261 * config/convex/xm-convex.h (LONG_LONG): Replace with
1262 CC_HAS_LONG_LONG. Add define for PRINTF_HAS_LONG_LONG.
1263 * doc/gdbint.texinfo (LONG_LONG): Replace with CC_HAS_LONG_LONG.
1264 Add PRINTF_HAS_LONG_LONG references.
1266 Wed Apr 28 06:11:38 1993 Jim Kingdon (kingdon@cygnus.com)
1268 * inflow.c (kill_command), infcmd.c (attach_command),
1269 remote.c (remote_interrupt_twice): In messages for the user, call it
1270 "the program" or "the program being debugged" not "the inferior".
1272 * hp300ux-nat.c: Cast second arg to supply_register calls.
1273 (_initialize_kernel_u_addr, getpagesize): New functions.
1274 (store_inferior_register_1): Change arg name from value to val.
1275 (fetch_core_registers): Make arg core_reg_size unsigned.
1276 Pass 5 args to ptrace.
1277 * config/m68k/xm-hp300hpux.h: Define FIVE_ARG_PTRACE.
1278 Remove KERNEL_U_ADDR stuff.
1279 * infptrace.c [FIVE_ARG_PTRACE]: Pass 5th arg to ptrace.
1280 * config/m68k/hp300hpux.m{t,h}:
1281 Move exec.o from NATDEPFILES to TDEPFILES
1282 * config/m68k/hp300hpux.mt: Mention GAS requirement. Remove
1283 hp-include stuff. Add m68k-tdep.o to TDEPFILES.
1285 Wed Apr 28 13:27:54 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1287 * ch-exp.y (yylex): Don't STREQ with simplename if it is NULL.
1289 Wed Apr 28 06:11:38 1993 Jim Kingdon (kingdon@cygnus.com)
1291 * config/sparc/xm-sun4os4.h [__STDC__]: Don't use MALLOC_INCOMPATIBLE.
1293 Wed Apr 28 11:39:18 1993 Roland H. Pesch (pesch@fowanton.cygnus.com)
1295 * doc/gdb.texinfo: make node "Shell Commands" unconditional;
1296 describe `set demangle-style arm' (not cfront);
1297 mention can type `q' to discard output, when gdb pages
1299 Wed Apr 28 11:32:39 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1301 * valops.c (search_struct_field): Fix gdb core dump with incomplete
1304 Wed Apr 28 06:11:38 1993 Jim Kingdon (kingdon@cygnus.com)
1306 * remote.c: Change timeout to 2.
1307 (remote_open): Use unpush_target not remote_close.
1308 (remote_resume): If siggnal != 0, give warning not error().
1309 (remote_wait, remote_interrupt, remote_interrupt_twice):
1310 If we get two interrupts, let the user get out if they want.
1311 (remote_{kill,mourn}): New functions.
1312 i386-stub.c (handle_exception, case 'k'): Don't BREAKPOINT.
1314 Wed Apr 28 09:20:55 1993 Ian Lance Taylor (ian@rtl.cygnus.com)
1316 * config/sparc/sun4sol2.mh (XM_CLIBS): Define to be -lnsl.
1318 Wed Apr 28 06:11:38 1993 Jim Kingdon (kingdon@cygnus.com)
1320 * Remote targets (mourn): Call unpush_target.
1322 * config/sparc/xm-sun4os4.h: Declare free() to return int.
1323 Remove twisted use of PARAMS.
1325 * config/rs6000/xm-rs6000.h: Don't define MALLOC_INCOMPATIBLE now
1326 that ansidecl.h assumes ANSI on AIX.
1328 Tue Apr 27 10:01:33 1993 Jim Kingdon (kingdon@cygnus.com)
1330 * README: Move most stuff about hacking GDB to doc/gdbint.texinfo.
1331 (Known bugs): Remove AIX bugs, revise SPARC struct bug description.
1333 Tue Apr 27 13:44:19 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1335 * expprint.c (print_subexp): Fix bug with OP_SCOPE operator output.
1337 Tue Apr 27 10:01:33 1993 Jim Kingdon (kingdon@cygnus.com)
1339 * remote-vx.c (net_connect): Allow numeric IP address for host.
1341 Mon Apr 26 17:59:38 1993 Steve Chamberlain (sac@thepub.cygnus.com)
1343 * config/sh/sh.mt, config/sh/tm-sh.h, sh-tdep.c: New files.
1345 Mon Apr 26 07:13:32 1993 Jim Kingdon (kingdon@cygnus.com)
1347 * rs6000-tdep.c (branch_dest): Deal with stepping through system call.
1349 * symtab.h, xcoffread.c: Revise linetable sorting comments.
1351 Sun Apr 25 02:32:16 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1353 * valops.c (value_cast): A cast might also change the object
1354 representation in C++.
1355 * dbxread.c (end_psymtab): Copy subpst read_symtab function from pst
1356 to get the proper read_symtab function when called from mipsread.c.
1357 * mipsread.c (mipscoff_psymtab_to_symtab, psymtab_to_symtab_1):
1358 Set cur_bfd in psymtab_to_symtab_1 as CURBFD(pst) is invalid
1359 for dummy psymtabs, inhibit processing of dummy psymtabs.
1361 Sat Apr 24 19:59:54 1993 Jim Kingdon (kingdon@cygnus.com)
1363 * Changes from (or inspired by) AMD:
1364 * remote-udi.c (udi_attach): Assignments to Space and Offset were
1366 (udi_wait): Make error message (UDIGetStdout) match error.
1367 (udi_wait): Handle UDIStdinNeeded.
1368 * command.c [CANT_FORK]: Use system().
1369 * utils.c (prompt_for_continue): Allow quit with 'q'.
1371 * solib.c (solib_add): Don't call special_symbol_handling if there
1372 were errors in symbol_add_stub. Also set so->from_tty before
1373 calling symbol_add_stub.
1375 Fri Apr 23 16:17:00 1993 Stu Grossman (grossman@cygnus.com)
1377 * Merge in HPPA/BSD patches from Utah:
1378 * defs.h: Add const to 2nd arg of psignal prototype.
1379 * hppah-tdep.c: Renamed to hppa-tdep.c 'cuz it's common code with
1381 * hppab-core.c: Deleted. No longer useful.
1382 * hppab-nat.c: #include more files. Use PT_WUREGS, not
1384 * hppab-tdep.c: Deleted. Supplanted by hppa-tdep.c.
1385 * config/pa/hppabsd.mh (NATDEPFILES): Remove hppab-core.o.
1386 * config/pa/hppabsd.mt (TDEPFILES): hppab-tdep.o => hppa-tdep.o
1387 * config/pa/hppahpux.mt (TDEPFILES): hppab-tdep.o => hppa-tdep.o
1388 * config/pa/xm-hppab.h: #define SET_STACK_LIMIT_HUGE.
1390 Fri Apr 23 10:34:02 1993 Stu Grossman (grossman@cygnus.com)
1392 * Fix two bugs found by deja-gnu. One is the incorrect reporting
1393 of the PC being in a stack dummy when looking at a core file
1394 without symbols. The other is the incorrect passing of char
1395 arguments during expression evaluation (ie: p foo('a','b') would
1396 mess up the passing of it's args because it wasn't coercing the
1398 * hppah-tdep.c: Rename global functions to have consistent hppa_
1399 prefix. Make more functions static. Drop hp_ prefix from static
1400 functions. (hppa_push_arguments): Call value_arg_coerce to cast
1401 char to int args if necessary. (hppa_fix_call_dummy): Create
1402 this routine from FIX_CALL_DUMMY macro in tm-hppa.h.
1403 * inferior.h (PC_IN_CALL_DUMMY): Check for frame_address being
1404 valid (ie: != 0) before doing comparison against PC.
1405 * valops.c (call_function_by_hand): Adjust call to FIX_CALL_DUMMY
1406 to reflect new arguments.
1407 * config/pa/tm-hppa.h (POP_FRAME, PUSH_ARGUMENTS): Use new hppa_
1408 prefix for func name. (FIX_CALL_DUMMY): Move code into
1411 * testsuite/gdb.t16/gdbme.c, testsuite/gdb.t17/gdbme.c: Add calls
1412 to malloc() so that we can test GDB eval of dynamically created
1413 arrays (like char strings in `print "foo"').
1415 Fri Apr 23 01:28:14 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1417 * printcmd.c (print_address_symbolic): Search symtabs as well as the
1418 minimal symbols for a nearby symbol.
1420 Thu Apr 22 19:44:21 1993 John Gilmore (gnu@cacophony.cygnus.com)
1422 * coffread.c: Comment changes around minimal symbol recording.
1424 Thu Apr 22 16:24:36 1993 K. Richard Pixley (rich@rtl.cygnus.com)
1426 * command.c: comment changes only.
1428 * mips-tdep.c (heuristic_fence_post): new static variable.
1429 (heuristic_proc_start): use heuristic_fence_post, print better
1430 warnings, but only if not stop_soon_quietly.
1431 (_initialize_mips_tdep): add_set_cmd for heuristic-fence-post.
1433 Thu Apr 22 14:50:05 1993 Jim Kingdon (kingdon@cygnus.com)
1435 * symtab.h: Fix LOC_REF_ARG comment.
1437 Wed Apr 22 20:21:30 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1438 and Jim Kingdon (kingdon@cygnus.com)
1440 * stabsread.c (define_symbol): Combine a 'p', 'r' arg pair to a
1442 * config/sparc/tm-sparc.h (REG_STRUCT_HAS_ADDR): Revise comments.
1443 symfile.c (compare_symbols): Don't check first character; STRCMP
1446 * stabsread.c (define_symbol): Generate a LOC_REGPARM_ADDR for
1447 structures that are passed by address in a register.
1448 * symtab.h (enum address_class): Add LOC_REGPARM_ADDR.
1449 * findvar.c (read_var_value),
1450 printcmd.c (address_info, print_frame_args),
1451 stack.c (print_frame_arg_vars), symmisc.c (print_{,partial_}symbol),
1452 * symtab.c (lookup_block_symbol): Deal with it.
1454 Thu Apr 22 09:07:24 1993 Jim Kingdon (kingdon@cygnus.com)
1456 * objfiles.h (obj_section), objfiles.c (build_objfile_section_table):
1458 * objfiles.c (find_pc_section): Return a struct obj_section *.
1459 * sparc-tdep.c (in_solib_trampoline): Deal with find_pc_section return.
1460 * symfile.c (syms_from_objfile) [IBM6000_TARGET]:
1461 Don't use obj_section hack.
1462 * xcoffexec (vmap_symtab): Relocate obj_sections.
1463 * printcmd.c (containing_function_bounds): Use find_pc_section.
1465 * symtab.h: Clean up SYMBOL_VALUE comments.
1467 Wed Apr 21 14:29:57 1993 Jim Kingdon (kingdon@cygnus.com)
1469 * stack.c (print_frame_arg_vars), printcmd.c (print_frame_args):
1470 Expand comments about LOC_ARG/LOC_LOCAL pairs.
1472 * coffread.c (read_coff_symtab): Use rewind before fseek.
1474 Wed Apr 21 14:24:19 1993 Per Bothner (bothner@cygnus.com)
1476 * ch-exp.y: Removed unused structure_primitive_value and FIXME_23.
1477 * Makefile.in: Add $(YFLAGS) when using $(YACC).
1478 * Makefile.in: Remove message to expect conflicts and unused
1479 rules in ch-exp.y, since there no longer are any such.
1481 Wed Apr 21 13:27:50 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
1483 * stabs.texinfo: fixed bad xrefs (un-initialized statics)
1485 Tue Apr 20 08:55:11 1993 Jim Kingdon (kingdon@cygnus.com)
1487 * xcoffexec.c (xcoff_relocate_core): If no exec file, error()
1488 rather than dumping core.
1490 * Makefile.in: Add ${srcdir}/ to all source files.
1491 (alldeps.mak): Add "${srcdir}/" to files when generating alldeps.mak.
1492 (TAGS): Deal with srcdir and new config directory scheme.
1494 Makefile.in (NONSRC): Remove createtags.
1495 alldeps.mak: Updated.
1497 * rs6000-tdep.c: Delete unused function print_frame.
1499 * frame.h (struct frame_info): Doc fix for next_frame.
1500 New field signal_handler_caller.
1501 blockframe.c (create_new_frame, get_prev_frame_info),
1502 config/rs6000/tm-rs6000.h (INIT_EXTRA_FRAME_INFO): Set it (needs
1503 INIT_FRAME_PC_FIRST).
1504 stack.c (print_frame_info), rs6000-tdep.c (rs6000_frame_chain):
1507 Mon Apr 19 22:52:33 1993 Stu Grossman (grossman@cygnus.com)
1509 * irix4-nat.c (fetch_core_registers): Special version of this for
1510 Irix 4.x, which stores regs a bit differently from other /proc
1512 * procfs.c, core-svr4.c: Move fetch_core_registers from procfs.c
1513 to new file core-svr4.c.
1514 * config/i386/i386sol2.mh, config/i386/i386v4.mh, config/m68k/amix.mh,
1515 config/i386/ncr3000.mh, config/sparc/sun4sol2.mh: Add core-svr4.o
1517 * config/mips/irix4.mh: Add corelow.o to NATDEPFILES.
1519 Mon Apr 19 11:13:34 1993 Jim Kingdon (kingdon@cygnus.com)
1521 * i387-tdep.c: Remove unused #includes.
1523 * configure.in: Match i[34]86-*-sysv3.2 not i[34]86-*-sysv32.
1525 * config/i386/nm-i386v.h: Define NO_PTRACE_H.
1527 Sun Apr 18 10:39:35 1993 Jim Kingdon (kingdon@cygnus.com)
1529 * xcoffread.c: Nuke NO_DEFINE_SYMBOL code. There is no going back.
1531 * stabsread.c (define_symbol): 'R' is synonym for 'P', not 'r'.
1532 xcoffread.c (process_xcoff_symbol, case C_RPSYM):
1533 Don't muck with SYMBOL_CLASS.
1535 Fri Apr 16 17:38:33 1993 Stu Grossman (grossman@cygnus.com)
1537 * munch: Don't use head command. It doesn't exist everywhere.
1539 Fri Apr 16 15:07:57 1993 Fred Fish (fnf@cygnus.com)
1541 * inflow.c (new_tty): Remove spurious 'o' character at end
1544 Fri Apr 16 12:27:11 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1546 * mips-tdep.c (mips_skip_prologue): Always skip the typical prologue
1547 instructions and nothing more.
1548 * mipsread.c (add_line): Add comment why we have to combine line number
1549 entries for the same line number.
1551 Fri Apr 16 09:42:03 1993 Jim Kingdon (kingdon@cygnus.com)
1553 * symtab.{c,h}: Doc fixes (remove symseg references, last relevant
1556 Thu Apr 15 21:16:58 1993 Fred Fish (fnf@cygnus.com)
1558 * depend, alldeps.mak: Update, now that gcc -MM bug is fixed.
1560 Thu Apr 15 12:38:39 1993 Jim Kingdon (kingdon@cygnus.com)
1562 * source.c (select_source_symtab): Clean up comment. Also, if
1563 we have a current_source_symtab, and s is NULL, return without
1565 xcoffread.c (xcoff_symfile_read): Don't call select_source_symtab.
1566 breakpoint.c (breakpoint_re_set): Don't call select_source_symtab.
1568 Thu Apr 15 02:37:48 1993 John Gilmore (gnu@cacophony.cygnus.com)
1570 * dbxread.c (unknown_symchar_complaint): Add new complaint.
1571 * stabsread.h: Declare it.
1572 * partial-stab.h: Use it.
1574 * utils.c (malloc_botch): Don't forward-declare if NO_MMALLOC.
1576 Wed Apr 14 17:12:51 1993 Jim Kingdon (kingdon@cygnus.com)
1578 * stack.c (print_frame_info): Print specially if dummy frame.
1580 * breakpoint.c: Add comments regarding within_scope future direction.
1584 * xcoffread.c (record_include_{begin,end}): Change fatal to complain.
1586 Wed Apr 14 14:03:18 1993 Per Bothner (bothner@cygnus.com)
1588 * ch-exp.y: Fix thinko that broke parsing of FALSE.
1590 Wed Apr 14 12:49:29 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1592 * stabsread.c (read_member_functions): Initialize domain for stubbed
1593 member functions to avoid gdb core dumps when printing pointers
1594 to member functions.
1595 * cp-valprint.c (cp_print_class_method): Check for stubbed member
1598 Tue Apr 13 08:28:26 1993 Jim Kingdon (kingdon@cygnus.com)
1600 * expprint.c (print_subexp): If opcode not found in op_print_tab,
1601 stop with an error().
1602 eval.c (evaluate_subexp): Change error message.
1604 * objfiles.c (build_objfile_section_table): Cast return value
1605 from obstack_finish.
1607 Mon Apr 12 10:53:50 1993 Jim Kingdon (kingdon@cygnus.com)
1609 * config/rs6000/tm-rs6000.h, rs6000-tdep.c: Move FRAME_CHAIN
1610 to rs6000_frame_chain and deal with it if we're in a signal handler.
1611 (FRAME_SAVED_PC): Use rs6000_frame_chain.
1613 * breakpoint.c (within_scope): New function.
1614 (enable_breakpoint, watchpoint_check): Use it.
1616 * source.c (openp): Handle "exec-file ./ls" correctly.
1618 * breakpoint.c (breakpoint_1): Use wrap_here before "at".
1620 Sat Apr 10 01:32:43 1993 Per Bothner (bothner@rtl.cygnus.com)
1622 * ch-exp.y: Clean up lexing of identifiers and
1623 reserved words. (E.g. don't recognize FALSEXXX as the
1624 keyword FALSE followed by the identifier XXX.)
1625 Also, convert identifiers to lower case.
1627 Fri Apr 9 15:53:19 1993 Stu Grossman (grossman@cygnus.com)
1629 * remote-mips.c, remote-monitor.c, remote-st2000.c: Convert to
1630 new serial interface.
1632 Fri Apr 9 15:01:12 1993 Stu Grossman (grossman@cygnus.com)
1634 * remote.c (remote_open): Use SERIAL_OPEN instead of serial_open.
1635 (putpkt, getpkt): Use new return codes for SERIAL_READCHAR.
1636 * ser-go32.c: Return -1 on most failures, 0 on most successes,
1637 and use new return codes for go32_readchar().
1638 * ser-unix.c: Ditto. Also, move error handling up to caller for
1639 SERIAL_SETBAUDRATE().
1640 * serial.c (serial_open): Internal call, not SERIAL_OPEN to get
1641 to specific routine.
1642 (serial_close): New routine to wrap around device close routine.
1643 serial.h: Clean & document return values more clearly.
1645 Fri Apr 9 10:20:55 1993 Jim Kingdon (kingdon@cygnus.com)
1647 * rs6000-pinsn.c (print_operand): Deal with no operand instructions.
1649 * rs6000-pinsn.c (print_operand, case LI): Print condition register
1650 operand in decimal rather than wrong textual versions.
1652 * printcmd.c (_initialize_printcmd): Clean up docstring for "x"
1653 (mention 't', remove false thing about 'g' only good with 'f').
1655 * breakpoint.h: move "struct breakpoint" and friends to top of
1656 file so that bpstat_find_breakpoint prototype works.
1658 * solib.c (struct so_list): Add bfd field.
1659 (solib_map_sections): Leave bfd open and scratch_pathname allocated.
1660 Put the bfd in bfd field of the so_list.
1661 (clear_solib): Free bfd name and close_bfd on the bfd.
1663 Fri Apr 9 00:45:41 1993 Per Bothner (bothner@rtl.cygnus.com)
1665 * valarith.c (value_subscript): Add COERCE_REF.
1666 * ch-exp.y (operand_5): We can generalize the 2nd operand
1667 of a string repetition ot 'literal' without ambiguity.
1669 Thu Apr 8 10:15:10 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1671 * breakpoint.h (struct bpstat): Remove momentary field.
1672 Remove bpstat_momentary_breakpoint. This was always kludgy
1673 and is no longer used.
1675 * breakpoint.h: Add enum bpstat_what.
1676 breakpoint.h (struct bpstat), breakpoint.c (bpstat_stop_status):
1677 stop and print fields of bpstat now per-breakpoint, not just
1678 one for the whole chain.
1679 breakpoint.{c,h} (bpstat_what): New function.
1680 breakpoint.h: Remove bpstat_stop and bpstat_should_print.
1681 infrun.c: Replace switch (stop_bpstat->breakpoint_at->type)
1682 with call to bpstat_what.
1683 README: Remove watchpoint/breakpoint bug from known bugs.
1685 * breakpoint.h: Prototype bpstat_find_breakpoint.
1687 Thu Apr 8 16:01:21 1993 Fred Fish (fnf@cygnus.com)
1689 * symtab.c (find_methods, gdb_mangle_name): Note that functions
1691 * symtab.h (VTBL_FNADDR_OFFSET, OPNAME_PREFIX_P, VTBL_PREFIX_P,
1692 DESTRUCTOR_PREFIX_P): Note that macros are g++ specific.
1694 Thu Apr 8 12:45:32 1993 Ian Lance Taylor (ian@cygnus.com)
1696 * i960-pinsn.c (tabent): Copied struct definition from
1699 Thu Apr 8 10:34:37 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1701 * symtab.h (DESTRUCTOR_PREFIX_P): New macro to check if physname
1702 is a C++ destructor.
1703 * symtab.c (gdb_mangle_name): Use it.
1704 * symtab.c (find_methods): Do not add destructors to choice list
1706 * symtab.c (decode_line_1): Make breakpoints on destructors work
1709 Wed Apr 7 18:43:09 1993 Stu Grossman (grossman@cygnus.com)
1711 * ser-go32.c: Make it use serial port name.
1712 * go32-xdep.c: Put in def for strlwr, needed by dir.o in go32 libc.
1714 * infcmd.c (read_pc): Make sure that we read PC_REGNUM when not
1717 Wed Apr 7 15:52:11 1993 Stu Grossman (grossman@cygnus.com)
1719 * configure.in: Only configure sparclite subdir when target_cpu
1722 Wed Apr 7 10:11:22 1993 Jim Kingdon (kingdon@cygnus.com)
1724 * xcoffread.c (struct coff_symbol): Change c_sclass to unsigned char.
1725 Remove FIXME comment regarding this.
1727 * symfile.h: Change NULL->'\0' in comment (that wasn't a typo).
1729 * xcoffread.c (read_xcoff_symtab): Use E_SYMNMLEN.
1731 Tue Apr 6 22:30:58 1993 K. Richard Pixley (rich@cygnus.com)
1733 Add section table to objfile struct. Use it for find_pc_section.
1734 * objfiles.c (add_to_objfile_sections,
1735 build_objfile_section_table, find_pc_section): new functions.
1736 (allocate_objfile): build section table.
1737 * objfiles.h (struct obj_section): new structure.
1738 (struct objfile): add section table.
1739 (find_pc_section): new prototype.
1740 * solib.[ch] (find_pc_section_from_so_list): removed.
1741 * sparc-tdep.c: include objfiles.h for find_pc_section. include
1742 symfile.h for objfiles.h.
1743 (in_solib_trampoline): adjusted for new find_pc_section
1744 prototype. Removed BAD_RICH_HACK ifdefs.
1745 * symfile.c (syms_from_objfile): offset objfile sections.
1746 (find_pc_section): removed. Also removed BAD_RICH_HACK ifdefs.
1747 * symfile.h (find_pc_section): prototype removed. Also fixed
1748 comment typo NUL -> NULL.
1749 * target.[ch] (find_pc_section_from_targets): removed.
1750 * config/sparc/tm-sun4sol2.h (BAD_RICHH_HACK): removed.
1752 Tue Apr 6 21:41:13 1993 Stu Grossman (grossman@cygnus.com)
1754 * ser-go32.c: Format. (go32_open): Use proper return value.
1756 * configure.in: Undo conditional configdirs hack for sparclite.
1758 Tue Apr 6 17:07:37 1993 Jim Wilson (wilson@sphagnum.cygnus.com)
1760 * symtab.c (list_symbols): When call break_command, pass both
1761 filename and function name not just function name.
1763 Tue Apr 6 15:00:09 1993 Fred Fish (fnf@cygnus.com)
1765 (Changes and new files to make "none" a full fledged configuration)
1766 * config/none/{nm-none.h, tm-none.h, xm-none.h}: New files.
1767 Currently only tm-none.h has any meaningful contents.
1768 * config/none/none.mh (NAT_FILE): Use nm-none.h
1769 * config/none/none.mh (XM_FILE): Use xm-none.h
1770 * config/none/none.mt (TM_FILE): Use tm-none.h
1771 * Makefile.in (depend): Remove comment about parse errors in
1772 valops.c, it now parses correctly and generates a correct depend
1773 line. Remove line that touches xm.h, tm.h, and nm.h; they are
1774 now linked to config/none/{xm-none.h, tm-none.h, nm-none.h}.
1776 Tue Apr 6 09:54:29 1993 Jim Kingdon (kingdon@cygnus.com)
1778 * values.c (USE_STRUCT_RETURN): Only use gcc wierdness for gcc1.
1780 * xcoffread.c (read_xcoff_symtab): Deal correctly with symbols of
1781 exactly 8 characters.
1783 Tue Apr 6 10:31:26 1993 Stu Grossman (grossman@cygnus.com)
1785 * configure.in: Sparclite uses sparc config dir. Also has it's
1786 own tm- & .mt files now. Also add sparclite to configdirs.
1787 * go32-xdep.c: Dummy routines for sigsetmask & strlwr.
1788 * config/i386/go32.mh: Nullify def of TERMCAP.
1789 * config/i386/xm-go32.h: Get rid of redef of EIO.
1790 * config/sparc/{sparclite.mh tm-sparclite.h}: New sparclite
1791 specific configs. Very similar to sun4os4, but without solib.
1792 * sparclite/{Makefile.in configure.in}: First cut at making this
1795 Tue Apr 6 03:10:44 1993 Stu Grossman (grossman@cygnus.com)
1797 * ser-go32.c: First cut at adapting to new serial interface.
1799 Mon Apr 5 22:29:43 1993 Stu Grossman (grossman@cygnus.com)
1801 * Makefile.in (SFILES OBS): Add serial.[co] & ser-hardwire.[co].
1802 These implement a new serial line interface for talking to remote
1804 * configure.in: Link ser-hardwire.c to ser-unix.c for all hosts,
1805 EXCEPT go32, which gets ser-go32.c.
1806 * remote.c: Use new serial interface. More remote-xxx's to be
1808 * ser-bsd.c, ser-termios.c: Removed.
1809 * serial.c: New. Implements common operations for all serial
1811 * ser-unix.c: New. Unix specific serial operations for various
1812 flavors of Unix (Posix, SysV, BSD).
1813 * serial.h: Generic serial interface defs.
1814 * config/i386/go32.mh, config/i386/i386bsd.h,
1815 config/m68k/apollo68b.mh, config/sparc/sun4os4.mh: Remove
1816 ser-bsd.o from XDEPFILES. All the magic is now handled in
1819 Mon Apr 5 20:48:54 1993 Stu Grossman (grossman@cygnus.com)
1821 * config/h8500/tm-h8500.h: Clean up brain damage found by GCC.
1823 Fri Apr 2 08:23:14 1993 Jim Kingdon (kingdon@cygnus.com)
1825 * xcoffread.c (xcoff_symfile_offsets): Use 0 not addr for offsets.
1827 * rs6000-tdep.c (frameless_function_invocation): Don't even think
1828 about framelessness except on the innermost frame.
1830 * xcoffexec.c: Call fatal() not abort().
1832 * stabsread.c (patch_block_stabs): If stab & no symbol, make
1833 a LOC_OPTIMIZED_OUT symbol.
1834 symtab.h (enum address_class): Add LOC_OPTIMIZED_OUT.
1835 findvar.c (read_var_value), printcmd.c (address_info),
1836 symmisc.c (print_{,partial_}symbol), c-exp.y (variable),
1837 m2-exp.y (yylex): Deal with it.
1838 ch-exp.y (yylex): Deal with it.
1840 Thu Apr 1 18:43:02 1993 Stu Grossman (grossman@cygnus.com)
1842 * findvar.c (value_from_register): H8500 specific, check to see
1843 if we are looking at short pointer. If so, skip crock.
1844 * h8500-tdep.c (h8500_frame_chain): Mask down value from
1845 read_memory_integer() to avoid getting messed up by sign extension.
1847 Thu Apr 1 16:44:41 1993 K. Richard Pixley (rich@rtl.cygnus.com)
1849 * sparc-tdep.c (in_solib_trampoline), symfile.c (find_pc_section):
1850 ifdef protect using BAD_RICH_HACK. This should be removed soon.
1851 * config/sparc/tm-sun4sol2.h (BAD_RICH_HACK): define.
1853 Thu Apr 1 09:01:38 1993 Jim Kingdon (kingdon@cygnus.com)
1855 * i960-pinsn.c, a29k-pinsn.c: Much abridged, just use libopcodes.a.
1857 * core.c (dis_asm_print_address): New function.
1859 * core.c (dis_asm_read_memory): Reinstate 4th arg. The prototype
1862 Thu Apr 1 09:34:43 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1864 * breakpoint.c (bpstat_print, bpstat_stop_status): Change to walk the
1865 entire breakpoint chain and print only the first entry that needs to
1866 be printed and needs to be stopped for. Fixes problems with printing
1867 of multiple breakpoints with different conditions.
1868 * breakpoint.c (print_it_done): Renamed from print_it_noop as it
1869 effectively stops printing of the breakpoint chain.
1870 * breakpoint.c (print_it_noop): New routine to print nothing
1871 for this breakpoint entry and dont stop printing.
1872 * breakpoint.c (breakpoint_re_set_one): mention the reevaluated
1873 watchpoint only if it is enabled.
1874 * mipsread.c (parse_procedure): Correct incorrect setjmp procedure
1875 descriptor from the library to make backtraces through setjmp work.
1876 * mipsread.c (fixup_sigtramp): Correct pcreg and fregoffset for
1878 * mips-tdep.c (read_next_frame_reg): Provide correct values for
1879 all registers saved within sigtramp, cleanup.
1881 Wed Mar 31 12:52:12 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1883 * sparc-pinsn.c: Much abridged, just calls version in libopcodes.a.
1885 Wed Mar 31 21:23:41 1993 K. Richard Pixley (rich@rtl.cygnus.com)
1887 * core.c (dis_asm_read_memory): drop fourth arg which conflicts
1888 with prototype in ../include/dis-asm.h.
1890 Wed Mar 31 12:52:12 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1892 * core.c (dis_asm_{read_memory,memory_error}): New functions.
1893 m68k-pinsn.c, h8500-tdep.c, i386-pinsn.c, mips-pinsn.c, z8k-tdep.c:
1894 Use read_memory_func interface to disassembler.
1896 Tue Mar 30 15:46:14 1993 K. Richard Pixley (rich@rtl.cygnus.com)
1898 Teach sparc solaris to next over shared library functions.
1899 * solib.[hc] (find_pc_section_from_so_list): new function and
1901 * sparc-tdep.c (in_solib_trampoline): new function.
1902 * symfile.[hc] (find_pc_section): new function and prototypes.
1903 * target.[hc] (find_pc_section_from_targets): new function and
1905 * config/sparc/tm-sun4sol2.h (IN_SOLIB_TRAMPOLINE): redefine to
1906 in_solib_trampoline.
1908 Tue Mar 30 08:06:24 1993 Jim Kingdon (kingdon@cygnus.com)
1910 * infrun.c (wait_for_inferior): Revise comment.
1912 * command.c (do_setshow_command): Use %u with var_{u,z}integer.
1914 * command.{c,h}: New var_type var_integer.
1915 main.c: Use it for history_size.
1917 * rs6000-tdep.c, xcoffexec.c, config/rs6000/xm-rs6000.h, breakpoint.c:
1918 Lint and byte-order fixups.
1920 * breakpoint.c (print_it_normal): Return 0 after hitting watchpoint.
1922 * breakpoint.h (bpstat): New field print_it.
1923 breakpoint.c (bpstat_print): Use it.
1924 (print_it_normal): New function (from old bpstat_print code).
1925 (bpstat_{alloc,stop_status}): Set print_it field.
1927 * breakpoint.c (bpstat_stop_status): Use catch_errors when
1928 evaluating watchpoint condition, via new function watchpoint_check.
1929 Also stop if watchpoint disabled due to leaving its block.
1931 * findvar.c [REG_STRUCT_HAS_ADDR]: Add comment.
1933 Tue Mar 30 00:14:38 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1935 * mips-pinsn.c: Add missing include of dis-asm.h.
1937 Mon Mar 29 15:03:25 1993 Fred Fish (fnf@cygnus.com)
1939 * Makefile.in (clean, distclean, realclean): Recursively apply
1940 to subdirs first, rather than last. This avoids, for example,
1941 Makefile being removed in a parent directory before the recursive
1944 * alldeps.mak, depend: Update for below changes.
1946 * config/m68k/tm-m68k.h: Renamed from config/m68k/tm-68k.h.
1947 * m68k/{tm-3b1.h, tm-altos.h, tm-amix.h, tm-es1800.h,
1948 tm-hp300bsd.h, tm-hp300hpux.h, tm-isi.h, tm-news.h, tm-os68k.h,
1949 tm-st2000.h, tm-sun2.h, tm-sun3.h, tm-vx68.h}: Include tm-m68k.h
1950 instead of tm-68k.h.
1951 * Makefile.in (HFILES): tm-68k.h renamed to tm-m68k.h.
1952 * README, a29k-pinsn.c, m68k-pinsn.c, m68k-stub.c, remote-vx.c,
1953 m68k/{altos.mh, altos.mt, apollo68b.mh, nm-apollo68b.h,
1954 nm-hp300bsd.h, config/m68k/xm-apollo68b.h}: Map '68k' to 'm68k'.
1955 * a29k/tm-a29k.h, doc/gdbint.texinfo: Account for renaming of
1956 tm-68k.h to tm-m68k.h.
1957 * m68k/m68k-fp.mt (TM_FILE): tm-68k-fp.h renamed to tm-m68k-fp.h.
1958 * m68k/m68k-nofp.mt (TM_FILE): tm-68k-nofp.h renamed to
1961 * config/a29k/tm-a29k.h: Renamed from config/a29k/tm-29k.h.
1962 * a29k-pinsn.c: Renamed from am29k-pinsn.c.
1963 * a29k-tdep.c: Renamed from am29k-tdep.c.
1964 * remote-eb.c, config/a29k/tm-ultra3.h: Include renamed tm-a29k.h.
1965 * remote-monitor.c, remote-st2000.c, config/a29k/{nm-ultra3.h,
1966 tm-a29k.h, xm-ultra3.h}, config/romp/rtbsd.mh, doc/gdbinv-s.texi,
1967 testsuite/gdb.t15/funcargs.exp, testsuite/gdb.t17/callfuncs.exp:
1968 Map '29k' to 'a29k'.
1969 * config/a29k/{a29k-kern.mt, a29k-udi.mt, a29k.mt, ultra3.mt}
1970 (TDEPFILES): Use renamed a29k-pinsn.o and a29k-tdep.o.
1971 * config/a29k/{a29k-udi.mt, a29k.mt} (TM_FILE): Use renamed
1973 * config/a29k/a29k-udi.mt (MT_CFLAGS): Remove TARGET_AM29K
1974 define that does not appear anywhere else in the gdb source tree.
1975 * doc/gdbinit.texinfo: Document renaming of tm-29k.h to tm-a29k.h.
1977 Mon Mar 29 13:55:29 1993 Jim Kingdon (kingdon@cygnus.com)
1979 * breakpoint.c: Add comments regarding breakpoint_re_set.
1981 * xcoffread.c (sort_syms, compare_symbols): Remove.
1982 (xcoff_symfile_read): Use sort_all_symtab_syms from symfile.c
1983 not our own sort_syms (it is identical).
1985 * xcoffread.c: Nuke NAMES_HAVE_DOT define (not used).
1987 Sun Mar 28 11:24:37 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1989 * breakpoint.c (breakpoint_re_set_one): Fix storage leak.
1990 * breakpoint.c (enable_breakpoint): Don't enable watchpoint if it
1992 * exec.c (exec_close): Fix storage leak.
1993 * exec.c (exec_file_command): Make sure that bfd doesn't realign the
1994 output sections when patching an executable.
1995 * mips-nat.c (store_inferior_registers): Use REGISTER_PTRACE_ADDR
1996 when writing all registers.
1997 * mips-tdep.c (mips_push_dummy_frame): Save floating point registers
1998 at the right offset in the dummy frame.
1999 * mipsread.c (psymtab_to_symtab_1): Do not complain for stProc,
2000 stStaticProc and stEnd symbols as they are generated by gcc-2.x.
2001 * mipsread.c (mipscoff_new_init): Initialize stabsread and buildsym.
2003 Fri Mar 26 15:25:05 1993 John Gilmore (gnu@cygnus.com)
2005 * Makefile.in (TARFILES): Avoid trailing backslash.
2007 Fri Mar 26 11:29:30 1993 Jim Kingdon (kingdon@cygnus.com)
2009 * breakpoint.{c,h}: Add exp_string to struct breakpoint and use
2010 it in breakpoint_re_set.
2011 * breakpoint.c (watch_command, enable_breakpoint): Fetch lazy values.
2013 * rs6000-tdep.c (single_step): Misc cleanups (CORE_ADDR not int,
2014 don't use sizeof(int) for target stuff, etc).
2016 Thu Mar 25 15:03:53 1993 Fred Fish (fnf@cygnus.com)
2018 * alldeps.mak, configure.in, i860-break.h, i860-opcode.h,
2019 i860-pinsn.c, i860-tdep.c, config/i860/*: Remove incomplete i860
2020 support that can't be integrated anyway due to lack of clear
2023 Thu Mar 25 12:26:50 1993 Stu Grossman (grossman@cygnus.com)
2025 * findvar.c (read_register, write_register): Make these capable
2026 of reading/writing registers that are shorter than REGISTER_TYPE.
2027 * (value_from_register): Install H8500 specific code to return
2028 proper value when register is being used as a pointer.
2029 * h8500-tdep.c: Remove extra defines of NUM_REGS.
2030 (h8500_skip_prologue): Use correct lengths for LINK instructions.
2031 (FRAME_CHAIN): Change name to h8500_frame_chain. Rewrite code to
2032 chain frames properly by combining frame pointer with T reg.
2033 (init_extra_frame_info): Delete. It's now a macro.
2034 (frame_args_address): Don't add PTR_SIZE. Stack args are already
2035 offset by the correct amount off of the frame pointer.
2036 (register_byte): Delete. It's now a macro.
2037 (register_raw_size, register_virtual_size): Delete. Replaced by
2038 common routine h8500_register_size, cuz there's no difference
2039 between the raw & virtual sizes on this machine.
2040 (register_convert_to_raw, register_convert_to_virtual): Delete,
2041 cuz there's no difference between the raw & virtual forms.
2042 Replaced by memcpy in tm file.
2043 (register_virtual_type): Rename to h8500_register_virtual_type.
2044 Get rid of pointer pseudo-regs, use _REGNUM with all reg names.
2045 (_initialize_h8500_tdep): Get rid of crock to ensure that GDB &
2046 emulator have same reg offsets. This is all handled in the
2048 (h8500_trapped_internalvar): New routine to detect references to
2049 convenience vars acting as pointer pseudo-regs.
2050 (h8500_value_trapped_internalvar): Conjure up value of pointer
2052 (h8500_set_trapped_internalvar): Convert set value in real
2053 register references.
2054 infcmd.c (read_pc, write_pc): Add h8500 specific code to handle
2055 code segment register.
2056 infrun.c (proceed): Simplify. Call write_pc instead of doing it
2058 (wait_for_inferior): Add h8500 specific code to add stack segment
2059 when reading SP register.
2060 remote-sim.c (fetch_register): Spacing.
2061 tm-h8500.h: #define GDB_TARGET_IS_H8500 to make it easier to
2062 detect cruft. Redo all register manipulation stuff. Get rid of
2063 pointer pseudo-regs. (INIT_EXTRA_FRAME_INFO): Adds stack segment
2064 to frame pointer. (IS_TRAPPED_INTERNALVAL,
2065 VALUE_OF_TRAPPED_INTERNALVAR, SET_TRAPPED_INTERNALVAR): Use these
2066 to create internal vars for pointer pseudo-regs.
2068 Thu Mar 25 10:10:28 1993 Fred Fish (fnf@cygnus.com)
2070 * Makefile.in: Numerous small changes to macro definitions
2071 and rules for building gdb distribution tree. Many macros
2072 eliminated or merged, and rules simplified.
2073 * alldeps.mak: Update.
2076 Wed Mar 24 13:52:29 1993 david d `zoo' zuhn (zoo at poseidon.cygnus.com)
2078 * Makefile.in: recurse through SUBDIRS for dvi target too
2080 Wed Mar 24 08:48:30 1993 Jim Kingdon (kingdon@cygnus.com)
2082 * Clean up xcoff relocation.
2083 objfiles.h (struct objfiles): Add section_offsets, num_sections.
2084 symfile.c (syms_from_objfile), xcoffread.c (xcoff_symfile_offsets):
2086 symtab.h (struct general_symbol_info): Add section field.
2087 minsyms.c (prim_record_minimal_symbol{,_and_info}): Set it.
2088 xcoffread.c: Set section for symbols and msymbols.
2089 (struct symtab): Add block_line_section field.
2090 buildsym.c (end_symtab): Set it.
2091 (end_symtab and callers): Add section parameter.
2092 objfiles.c (objfile_relocate): New funciton.
2093 xcoffexec.c (vmap_symtab): Use it.
2094 xcoffsolib.h (struct vmap): Remove unused fields.
2095 config/rs6000/tm-rs6000.h, stack.c, xcoffexec.c: Remove
2096 CORE_NEEDS_RELOCATION, symtab_relocated.
2097 config/rs6000/tm-rs6000.h: Remove use of loadinfotext.
2098 rs6000-tdep.c: Make loadinfotext static.
2099 breakpoint.c (fixup_breakpoints): Doc fix.
2100 symtab.h (struct symtab), config/rs6000/tm-rs6000.h, buildsym.c
2101 (end_symtab): primary field replaces nonreloc.
2103 Tue Mar 23 00:10:53 1993 John Gilmore (gnu@cygnus.com)
2105 * symtab.h (struct linetable_entry): Remove confusing comment.
2107 Tue Mar 23 00:01:23 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
2109 * Makefile.in: add installcheck target
2111 Mon Mar 22 16:17:58 1993 Fred Fish (fnf@cygnus.com)
2113 * config/{a29k, arm, convex, gould, h8300, i386, i860, i960, m68k,
2114 m88k, mips, none, ns32k, pa, pyr, romp, rs6000, sparc, tahoe, vax,
2115 z8k}: New directories to hold cpu specific configuration files.
2116 Naming follows gcc convention.
2117 * config/{*.mt, *.mh}: All target and host makefile fragment
2118 config files moved to an appropriate config/<cpu> subdirectory.
2119 * nm-*, xm-*, tm-*: All native, host, and target files, which
2120 get linked to nm.h, xm.h, and tm.h respectively by configure,
2121 moved to appropriate config/<cpu> subdirectory.
2122 * nm-sysv4.h, xm-sysv4.h, tm-sysv4.h, tm-sunos.h, nm-trash.h:
2123 Native, host, and target files that are common across more than
2124 one cpu architecture and included by one of the configured
2125 native, host, or target files, get moved to config directory.
2126 * Makefile.in (INCLUDE_CFLAGS): Add -I${srcdir}/config to
2127 pick up native, host, or target include files moved to one of
2128 the config subdirectories, and that are included by other files.
2129 * Makefile.in (alldeps.mak): Modify to account for new config
2130 directory structure.
2131 * alldeps.mak, depend: Update for new config directory structure.
2132 * config/*/[ntx]m-*.h: Modify all files that include other
2133 [ntx]m-*.h files to use path relative to gdb/config. I.E.
2134 "a29k/tm-ultra3.h" includes "a29k/tm-29k.h" rather than just
2136 * remote-eb.c (tm-29k.h): Include a29k/tm-29k.h.
2137 * mipsread.c (tm-mips.h): Include mips/tm-mips.h.
2138 * i860-pinsn.c (tm-i860.h): Include i860/tm-i860.h.
2139 * configure.in: Default gdb_host_cpu to host_cpu, and remap
2140 the ones where the default is not unique or different than the
2141 config subdirectory name. Similarly, handle gdb_target_cpu.
2142 Modify configure.in as appropriate to make use of gdb_host_cpu
2143 and gdb_target_cpu to find makefile fragments and make links.
2145 Mon Mar 22 12:36:24 1993 Ian Lance Taylor (ian@cygnus.com)
2147 * mipsread.c (compare_blocks): Sort blocks with the same start
2148 address by decreasing ending address.
2150 Mon Mar 22 20:36:04 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2152 * mipsread.c (parse_procedure): Save cur_fdr accross call to
2153 lookup_symbol as it might get clobbered by the call.
2155 * mipsread.c (parse_partial_symbols): Use ADD_PSYMBOL_ADDR_TO_LIST.
2156 The previous code did not initialize the language field for the psymtab
2159 Sat Mar 20 00:33:39 1993 John Gilmore (gnu@cygnus.com)
2161 * c-exp.y (parse_number): Avoid shift warning.
2162 * serial.h (struct ttystate): Declare empty one on DOS.
2164 Fri Mar 19 12:59:50 1993 Stu Grossman (grossman@cygnus.com)
2166 * xm-sun4os4.h: Return type of free() should be void, not int.
2168 * vx-share/vxWorks.h: Remove #def of NULL.
2170 Fri Mar 19 11:28:18 1993 Jim Kingdon (kingdon@cygnus.com)
2172 * tm-rs6000.h: Nuke no-op STAB_REG_TO_REGNUM.
2174 Fri Mar 19 07:40:09 1993 Steve Chamberlain (sac@cygnus.com)
2176 * z8k-tdep.c (print_insn): Include the new dis-asm header file.
2178 Thu Mar 18 14:26:57 1993 Per Bothner (bothner@rtl.cygnus.com)
2180 * ieee-float.c: Moved to ../libiberty.
2181 * ieee-float.h: Moved to ../include.
2182 * Makefile.in: Update accordingly.
2183 * i386-pinsn.c (print_insn), m68k-pinsn.c (print_insn):
2184 Convert to stubs that call disassemblers in ../opcodes/*-dis.c.
2185 * m68k-tdep.c: Removed definition of ext_format ext_format_68881;
2186 it is now in ../opcodes/m68881-ext.c.
2187 * mips-tdep.c (mips_skip_prologue): Try to skip more of the
2188 prologue (some callers _do_ care).
2189 * mips-pinsn.c (print_insn), z8k-tdep.c (print_insn): Convert to
2190 new interface of ../opcodes/*-dis.c.
2191 * ch-exp.y: Add #include <ctype.h>.
2193 Thu Mar 18 11:57:49 1993 Jim Kingdon (kingdon@cygnus.com)
2195 * xcoffexec.c (exec_close): Don't close exec_bfd twice.
2197 * xcoffread.c (enter_line_range): endaddr is exclusive, not inclusive.
2199 Wed Mar 17 09:46:31 1993 Jim Kingdon (kingdon@cygnus.com)
2201 * xcoffread.c (arrange_linetable): Use x{m,re}alloc not {m,re}alloc.
2203 Wed Mar 17 11:28:11 1993 Steve Chamberlain (sac@thepub.cygnus.com)
2205 * z8k-tdep.c (extract_return_value, write_return_value,
2206 store_struct_return): New functions from macros in tm-z8k.h.
2208 Wed Mar 17 11:23:06 1993 Fred Fish (fnf@cygnus.com)
2210 * valops.c (value_arg_coerce): Apply temporary patch to
2211 fix problem with coercion of array and function types when
2212 passed as arguments to C functions, pending a more complete
2213 review of when and how coercion should be done, depending
2214 upon context and language.
2216 Wed Mar 17 09:46:31 1993 Jim Kingdon (kingdon@cygnus.com)
2218 * xcoffread.c (MIN_TBTABSIZ): Change to 12.
2220 * xcoffread.c (xcoff_symfile_read): Only read stringtab and
2221 debugsec if there are a non-zero number of symbols.
2223 Tue Mar 16 18:08:45 1993 John Gilmore (gnu@cygnus.com)
2225 * command.c (show_user): Avoid fprintf_filtered botch (AGAIN!).
2227 Tue Mar 16 15:18:17 1993 Jim Kingdon (kingdon@cygnus.com)
2229 * xcoffexec.c (add_vmap): Wrap symbol read in catch_errors.
2231 * xcoffread.c (read_symbol_lineno): Look to end of symbols for .bf,
2232 not just 50 symbols.
2233 (symtbl_num_syms): New variable.
2234 (read_xcoff_symtab): Set it.
2235 (read_symbol_nvalue): Check for bad symno.
2236 (read_symbol_{lineno,nvalue}, callers): Don't pass symtable; it's
2239 Tue Mar 16 10:09:05 1993 Stu Grossman (grossman@cygnus.com)
2241 * config/rs6000.mh: Get rid of -Dfd_set=int crock.
2242 This is defined in defs.h if necessary.
2243 * vx-share/vxWorks.h: Remove #defs of min and max.
2244 * vx-share/xdr_ld.c, vx-share/xdr_ptrace.c,
2245 vx-share/xdr_rdb.c: include defs.h.
2247 Fri Mar 12 09:33:23 1993 Jim Kingdon (kingdon@cygnus.com)
2249 * xcoffread.c (retrieve_tracebackinfo): Move assignment out
2252 * xcoffread.c (enter_line_range): complain() on bad endoffset.
2253 xcoffread.c: Doc fixes.
2255 Tue Mar 9 09:56:12 1993 Jim Kingdon (kingdon@cygnus.com)
2257 * tm-rs6000.h (CORE_NEEDS_RELOCATION): Just call xcoff_relocate_core.
2258 xcoffexec.c (xcoff_relocate_core): New function.
2259 (text_adjustment): Removed.
2260 (add_vmap): Return the vmap.
2261 rs6000-tdep.c (add_text_to_loadinfo): No longer static.
2263 Fri Mar 5 05:22:46 1993 Jim Kingdon (kingdon@cygnus.com)
2265 * xcoffsolib.h: Add objfile member to struct vmap.
2266 xcoff{exec,solib}.c: Use it, not lookup_objfile_bfd.
2267 xcoffexec.c (add_vmap): Allocate objfiles here.
2269 Sun Mar 14 02:54:15 1993 John Gilmore (gnu@cygnus.com)
2271 Support 68000 series without floating point.
2273 * configure.in (m68000-*-{aout,elf,coff}): New configs.
2274 * tm-68k-nofp.h: New file, lacks 68881 support.
2275 * config/m68k-nofp.mt: New file.
2277 Sun Mar 14 02:30:08 1993 John Gilmore (gnu@cygnus.com)
2279 Remove a few remaining underscore/no-underscore remnants from
2282 * config/{m68k-un.mt, sparc-un.mt}: Remove.
2283 * config/m68k-noun.mt: Rename to m68k-fp.mt.
2284 * config/sparc-noun.mt: Rename to sparc-em.mt.
2285 * tm-68k-noun.h, tm-spc-noun.h: Remove.
2286 * tm-68k-un.h: Rename to tm-68k-fp.h.
2287 * tm-spc-un.h: Rename to tm-spc-em.h.
2288 * tm-sun4sol2.h: Cleanup.
2289 * configure.in (m68k-*, sparc-* targets): Corresponding changes.
2291 Sat Mar 13 14:58:22 1993 John Gilmore (gnu@cygnus.com)
2293 * symmisc.c (std_in, std_out, std_err): Move initializations
2294 to runtime code, in case they aren't constant.
2296 Fri Mar 12 16:23:54 1993 K. Richard Pixley (rich@cygnus.com)
2298 * symtab.c (find_pc_symtab): some object file formats, notably
2299 mips, have holes in the address ranges of symtabs. Change
2300 this algorithm from first hit to tightest fit.
2302 * mips-tdep.c (heuristic_proc_start): if we walk the pc into the
2303 fence post without finding the enclosing function, then print a
2306 Thu Mar 11 09:33:01 1993 Fred Fish (fnf@cygnus.com)
2308 * utils.c (fputs_demangled, fprint_symbol): Remove.
2309 * utils.c (fprintf_symbol_filtered): New function which combines
2310 the functionality of fputs_demangled and fprint_symbol. Uses a
2311 caller provided language parameter to select the appropriate
2312 demangler, and caller provided args to pass to the demangler.
2313 * defs.h (enum language): Move further up in file so enum can
2314 be used in prototypes.
2315 * defs.h (fputs_demangled, fprint_symbol): Remove prototypes.
2316 * defs.h (fprintf_symbol_filtered): Add prototype.
2317 * c-typeprint.c (cp_type_print_method_args): Replace calls to
2318 fputs_demangled with call to fprintf_symbol_filtered.
2319 * cp-valprint.c (demangle.h): Include
2320 * cp-valprint.c (cp_print_value_fields): Replace calls to
2321 fprint_symbol with calls to fprintf_symbol_filtered.
2322 * printcmd.c (print_frame_args): Replace call to fprint_symbol
2323 with call to fprintf_symbol_filtered.
2324 * stack.c (print_frame_info): Remove obsolete code so we don't
2325 have to update fputs_demangled usage in it.
2326 * stack.c (print_frame_info, frame_info): Add language variable
2327 to pass to fprintf_symbol_demangled and initialize it from the
2328 symbol's language. Replace calls to fputs_demangled with calls
2329 to fprintf_symbol_filtered.
2330 * symtab.c (find_methods): Replace call to fputs_demangled with
2331 call to fprintf_symbol_filtered.
2332 * ch-valprint.c (demangle.h): Include.
2333 * ch-valprint.c (chill_print_value_fields): Replace call to
2334 fprint_symbol with call to new fprintf_symbol_filtered.
2336 Wed Mar 10 17:37:11 1993 Fred Fish (fnf@cygnus.com)
2338 * Makefile.in (VERSION): Bump version to 4.8.2.
2340 * main.c (source_command): Require an explicit pathname of file
2341 to source, since previous behavior of defaulting to gdb init file
2342 was troublesome and undocumented.
2343 * printcmd.c (disassemble_command): Add missing '{}' pair to
2344 else with two statements. Bug reported by Stephane Tsacas
2346 * symtab.c (find_pc_line): Don't complain about zero length or
2347 negative length line numbers for the moment, since we may not own
2348 the terminal when called, such as when single stepping. (FIXME)
2349 * language.h (CAST_IS_CONVERSION): True if current language is
2350 C++ as well as C. Fix from Peter Schauer.
2351 * environ.c (get_in_environ, set_in_environ, unset_in_environ):
2352 Use STREQN macro rather than bare '!strncmp()'.
2353 * environ.c (unset_in_environ): Avoid use of memcpy on
2354 overlapping memory regions, as suggested by Paul Eggert
2355 <eggert@twinsun.com>.
2356 * c-exp.y (%union struct): Remove unused ulval as suggested
2357 by Paul Eggert <eggert@twinsun.com>.
2359 Mon Mar 8 19:03:06 1993 Fred Fish (fnf@cygnus.com)
2361 * main.c (gdbinit): Make static.
2362 * main.c (inhibit_gdbinit): Move to file scope.
2363 * main.c (main): Remove local inhibit_gdbinit.
2364 * main.c (source_command): Don't source '.gdbinit' file by
2365 default if gdb has been told to ignore it.
2367 Sun Mar 7 21:58:53 1993 Ian Lance Taylor (ian@cygnus.com)
2369 * Makefile.in (MAKEOVERRIDES): Define to be empty for GNU Make
2372 Fri Mar 5 17:39:45 1993 John Gilmore (gnu@cacophony.cygnus.com)
2374 * printcmd.c (print_address_symbolic): Only print if offset
2375 is shorter than max_symbolic_offset.
2376 (initialize_printcmd): `set print max-symbolic-offset'.
2378 * am29k-tdep.c (TAGWORD_ZERO_MASK): New #define.
2379 (examine_tag): Use it.
2380 (read_register_stack): Only look in the local registers for a
2381 memory address if it's between rfb and rsp; go to memory otherwise.
2382 (initialize_29k): Fix call_scratch_address doc. Remove reginv_com.
2383 (reginv_com): Remove ancient kludge command.
2385 Fri Mar 5 17:16:26 1993 K. Richard Pixley (rich@rtl.cygnus.com)
2387 * tm-irix3.h (ZERO_REGNUM): copy this macro from tm-mips.h so that
2388 irix4 will again compile.
2390 * tm-mips.h (GDB_TARGET_IS_MIPS): no longer used, now removed.
2392 * configure.in: accept mips-sgi-irix4* for irix4.
2394 Fri Mar 5 07:49:48 1993 Steve Chamberlain (sac@lisa.cygnus.com)
2396 * z8k-tdep.c (print_register_hook): Lint.
2398 Thu Mar 4 17:42:03 1993 John Gilmore (gnu@cygnus.com)
2400 Lint fixes from Paul Eggert (eggert@twinsun.com):
2402 * command.c (do_setshow_command): var_uintegers are unsigned.
2403 * sparc-tdep.c (save_insn_opcodes, restore_insn_opcodes):
2404 unsigned, since they use hex values with the high bit set.
2406 Thu Mar 4 08:22:55 1993 Fred Fish (fnf@cygnus.com)
2408 Fixes submitted by Karl Berry (karl@nermal.hq.ileaf.com):
2409 * m88k-pinsn.c (sprint_address): Use SYMBOL_NAME macro to
2411 * m88k-nat-c (SXIP_OFFSET, SNIP_OFFSET, SFIP_OFFSET): Enclose
2412 macro definitions in parenthesis.
2414 * dbxread.c (dbx_symfile_init): Catch the case where there is
2415 no string table, but the only way we find out is by reading zero
2418 Wed Mar 3 15:51:28 1993 Fred Fish (fnf@cygnus.com)
2420 * dbxread.c (dbx_symfile_init): Make size of the string table
2421 size field a define (DBX_STRINGTAB_SIZE_SIZE). Ensure that the
2422 offset to the string table is nonzero and handle the nonexistant
2423 string table case, should it occur. Ensure that the string table
2424 size read from the file is reasonable, with a minimum lower bound
2425 of DBX_STRINGTAB_SIZE_SIZE instead of zero.
2427 Wed Mar 3 07:23:03 1993 Ian Lance Taylor (ian@cygnus.com)
2429 * Makefile.in: Changes to build testsuite correctly.
2430 (FLAGS_TO_PASS): Added CXX and CXXFLAGS.
2431 (CC_FOR_TARGET, CXX, CXX_FOR_TARGET): New variables.
2432 (TARGET_FLAGS_TO_PASS): New variable.
2433 (SUBDIRS): Added testsuite.
2434 (all): Build testsuite using TARGET_FLAGS_TO_PASS, so that
2435 testsuite is compiled with CC_FOR_TARGET rather than CC.
2437 Tue Mar 2 17:57:56 1993 Fred Fish (fnf@cygnus.com)
2439 * dbxread.c (dbx_symfile_init): Fix for nonexistant string table,
2440 reported by mycroft@gnu.ai.mit.edu.
2442 (Ultrix 2.2 support from Michael Rendell <michael@mercury.cs.mun.ca>)
2443 * configure.in (vax-*-ultrix2*): New triplet.
2444 * config/vaxult2.mh: New file.
2445 * xm-vaxult2.h: New file.
2447 * c-exp.y (parse_number): Change high_bit to unsigned.
2448 * demangle.c: Change all references to cfront to ARM, since the
2449 actual algorithm is the one specified in the Annotated Reference
2450 Manual. This was confusing users into thinking that full cfront
2451 support was implemented.
2452 * dwarfread.c (CFRONT_PRODUCER): Remove, was never really used.
2453 * eval.c (evaluate_subexp): For STRUCTOP_PTR pass the arg type
2454 directly to lookup_struct_elt_type, which will do the
2455 dereferencing itself.
2456 * gdbtypes.c (lookup_struct_elt_type): Expand comments. Fix
2457 NULL dereferencing bug for unnamed structs, comment out
2460 Mon Mar 1 17:54:41 1993 John Gilmore (gnu@cygnus.com)
2462 * coffread.c (process_coff_symbol): Change PCC argument correction
2463 so that it only happens on big-endian targets; so that it only
2464 happens if the short or char argument is aligned on an int
2465 boundary; and so that it changes the location, rather than the
2466 type, of the argument. These changes tend to parallel similar
2467 (old) changes in stabsread.c.
2469 * coffread.c (coff_read_enum_type): Use the specified size for
2470 enums, don't assume that they are int-sized.
2472 * c-valprint.c (c_val_print): Don't assume enums are the same as
2475 * coredep.c: Handle NO_PTRACE_H in coredep.c. Fix by Michael
2476 Rendell, <michael@mercury.cs.mun.ca>.
2478 Mon Mar 1 09:25:57 1993 Fred Fish (fnf@cygnus.com)
2480 * language.h (local_decimal_format_custom): Add prototype.
2481 * language.c (local_decimal_format_custom): Add function, bug
2482 reported by Robert R. Henry (rrh@tera.com).
2484 Fri Feb 26 18:33:18 1993 John Gilmore (gnu@cacophony.cygnus.com)
2486 * xcoffexec.c (vmap_ldinfo): Fix "/" for '/' typo, reported
2487 by Josef Leherbauer, joe@takeFive.co.at.
2489 Wed Feb 24 19:17:11 1993 John Gilmore (gnu@cacophony.cygnus.com)
2491 * symfile.c (syms_from_objfile), tm-29k.h, tm-3b1.h, tm-68k-un.h,
2492 tm-altos.h, tm-arm.h, tm-convex.h, tm-es1800.h, tm-h8300.h,
2493 tm-hp300bsd.h, tm-hp300hpux.h, tm-hppa.h, tm-i386bsd.h,
2494 tm-i386v.h, tm-i960.h, tm-irix3.h, tm-isi.h, tm-linux.h,
2495 tm-m88k.h, tm-merlin.h, tm-mips.h, tm-news.h, tm-np1.h, tm-pn.h,
2496 tm-pyr.h, tm-rs6000.h, tm-spc-un.h, tm-sun386.h, tm-sunos.h,
2497 tm-symmetry.h, tm-sysv4.h, tm-tahoe.h, tm-umax.h, tm-vax.h,
2498 tm-vx68.h, tm-z8k.h: Remove remnants of NAMES_HAVE_UNDERSCORE.
2500 Wed Feb 24 07:41:15 1993 Fred Fish (fnf@cygnus.com)
2502 * symtab.h (SYMBOL_INIT_DEMANGLED_NAME): Initialize contents
2503 of demangled name fields to NULL if no demangling exists for
2504 a symbol. SYMBOL_INIT_LANGUAGE_SPECIFIC does this for new
2505 symbols if their language is known at the time they are created,
2506 but sometimes the language is not known until later.
2508 * ch-typeprint.c (chill_print_type_base): Name changed to
2509 chill_type_print_base to match pattern for C and C++ names.
2510 * ch-typeprint.c (chill_print_type): Change "char" to "CHAR"
2511 to be consistent with other usages.
2512 * ch-typeprint.c (chill_type_print_base): Add support for
2513 printing Chill STRUCT types.
2514 * ch-valprint.c: Include values.h.
2515 * ch-valprint.c (chill_print_value_fields): New function and
2516 prototype for printing Chill STRUCT values.
2517 * ch-valprint.c (chill_val_print): Fix call to val_print_string
2518 that was being called with two args instead of three.
2519 * ch-valprint.c (chill_val_print): Call chill_print_value_fields
2520 to print Chill STRUCT values.
2522 Tue Feb 23 18:58:11 1993 Mike Werner (mtw@poseidon.cygnus.com)
2524 * configure.in: added testsuite to configdirs.
2526 Tue Feb 23 11:46:11 1993 Mike Stump (mrs@cygnus.com)
2528 * doc/stabs.texi: The `this' pointer is now known by the name
2529 `this' instead of `$t'.
2531 Tue Feb 23 11:21:33 1993 Fred Fish (fnf@cygnus.com)
2533 * dwarfread.c (read_tag_string_type): Rewrite to allow forward
2534 references of TAG_string_type DIEs in user defined types.
2535 * ch-lang.c (chill_create_fundamental_type): Track compiler
2536 change that now emits debugging info with the type long for Chill
2539 Mon Feb 22 15:21:54 1993 Ian Lance Taylor (ian@cygnus.com)
2541 * remote-mips.c: New file; implements MIPS remote debugging
2543 * config/idt.mt: New file; uses remote-mips.c
2544 * configure.in (mips-idt-ecoff): New target; uses idt.mt.
2546 * mips-tdep.c (mips_fpu): New variable; controls use of MIPS
2547 floating point coprocessor.
2548 (mips_push_dummy_frame): If not mips_fpu, don't save floating
2550 (mips_pop_frame): If not mips_fpu, don't restore floating point
2552 (_initialize_mips_tdep): New function; let the user reset mips_fpu
2554 * tm-mips.h (EXTRACT_RETURN_VALUE, STORE_RETURN_VALUE): If not
2555 mips_fpu, don't use fp0 as floating point return register.
2556 (FIX_CALL_DUMMY): If not mips_fpu, don't save floating point
2559 Mon Feb 22 07:54:03 1993 Mike Werner (mtw@poseidon.cygnus.com)
2561 * gdb/testsuite: made modifications to testcases, etc., to allow
2562 them to work properly given the reorganization of deja-gnu and the
2563 relocation of the testcases from deja-gnu to a "tool" subdirectory.
2565 Sun Feb 21 10:55:55 1993 Mike Werner (mtw@poseidon.cygnus.com)
2567 * gdb/testsuite: Initial creation of gdb/testsuite.
2568 Migrated dejagnu testcases and support files for testing nm to
2569 gdb/testsuite from deja-gnu. These files were moved "as is"
2570 with no modifications. This migration is part of a major overhaul
2571 of dejagnu. The modifications to these testcases, etc., which
2572 will allow them to work with the new version of dejagnu will be
2573 made in a future update.
2575 Fri Feb 19 18:36:55 1993 John Gilmore (gnu@cygnus.com)
2577 * NEWS: Add reminders for next release.
2579 Fri Feb 19 10:01:39 1993 Ian Lance Taylor (ian@cygnus.com)
2581 * mipsread.c (parse_lines): Correct check for files compiled with
2584 Fri Feb 19 05:56:15 1993 John Gilmore (gnu@cygnus.com)
2586 * Makefile.in (VERSION): 4.8.1 to distinguish local versions.
2588 Fri Feb 19 01:32:58 1993 John Gilmore (gnu@cygnus.com)
2590 * Makefile.in (VERSION): GDB-4.8 release!
2591 * README, NEWS: Update for release.
2593 Thu Feb 18 22:44:40 1993 Stu Grossman (grossman@cygnus.com)
2595 * am29k-pinsn.c (print_insn): Minor nits with const.
2596 * am29k-tdep.c: More minor nits with arg types for
2597 supply_register, NULL vs. 0, read_register_gen, & reginv_com.
2599 Thu Feb 18 22:38:03 1993 John Gilmore (gnu@cygnus.com)
2601 * gcc.patch: Update for a different GCC (G++) bug.
2602 * main.c (print_gdb_version): Update copyright year to 1993.
2603 * nm-hp300bsd.h: Decide whether this is BSD 4.3 or 4.4,
2604 conditionalize this file on it. FIXME, right way is to split
2605 these into two config files.
2606 (ATTACH_DETACH): Define for BSD 4.4
2607 (PTRACE_ARG_TYPE): caddr_t for BSD 4.4, unset for 4.3.
2608 (U_REGS_OFFSET): Revise for 4.4.
2609 (REGISTER_U_ADDR): Separate for 4.4, but it doesn't work yet.
2610 * xm-hp300bsd.h: Move definitions of UINT_MAX, INT_MAX, INT_MIN,
2611 LONG_MAX into this file to avoid cpp "redefinition" warnings.
2613 Thu Feb 18 16:13:28 1993 K. Richard Pixley (rich@rtl.cygnus.com)
2615 * nm-hp300bsd.h (PTRACE_ARG3_TYPE): FSF's hp300's have int* not
2618 Thu Feb 18 04:10:06 1993 John Gilmore (gnu@cygnus.com)
2620 * c-lang.c (c_printstr): Bugfix for length==0 case.
2622 * c-lang.c (c_printstr): If a C string ends in a null, don't
2625 Thu Feb 18 02:39:21 1993 Stu Grossman (grossman at cygnus.com)
2627 * defs.h (STRCMP): Make it work for unsigned chars.
2629 Thu Feb 18 01:56:06 1993 John Gilmore (gnu@cygnus.com)
2631 * nm-hp300bsd.h (ATTACH_DETACH, PTRACE_ATTACH, PTRACE_DETACH): define.
2632 * config/hp300bsd.mh (REGEX, REGEX1): Define.
2633 * m68k-pinsn.c (BREAK_UP_BIG_DECL, AND_OTHER_PART): #if __GNUC__,
2634 define to kludge the large opcode table into two smaller tables,
2635 since GCC take exponential space to build the table. Lint.
2636 (NOPCODES): Remove, use "numopcodes" from opcode/m68k.h instead.
2638 Wed Feb 17 19:24:40 1993 John Gilmore (gnu@cygnus.com)
2640 * Makefile.in (VERSION): Roll to 4.7.9.
2641 * xm-hp300bsd.h: Define PSIGNAL_IN_SIGNAL_H and put a compatible
2642 definition here, to handle both BSD 4.3 and 4.4 systems.
2643 * mipsread.c (ZMAGIC): #undef to avoid duplicate define.
2644 * remote.c (alarm): Move declaration to global level, before
2645 first reference to it.
2646 * tm-i386bsd.h (NUM_REGS): There are only eleven, not twelve.
2647 * dbxread.c (process_one_symbol): Cast to unsigned char, not int.
2649 Wed Feb 17 13:40:29 1993 K. Richard Pixley (rich@cygnus.com)
2651 * remote.c (readchar): forward declare alarm which otherwise looks
2652 like an undeclared variable to gcc.
2654 * dbxread.c (process_one_symbol): cast enum value N_SO into int
2655 when comparing against an int. Avoids superfluous warning from
2658 * inflow.c (set_sigint_trap): add cast to assignment from signal.
2659 Avoids superfluous warnings from some systems and/or compilers
2660 (like vax ultrix 4.2.)
2662 * language.c (struct op_print unk_op_print_tab): use the enum
2663 values rather naked zeros as initializers. Avoids warnings from
2664 ultrix type compilers.
2666 Tue Feb 16 00:53:20 1993 John Gilmore (gnu@cygnus.com)
2668 * Makefile.in (VERSION): Roll to 4.7.6.
2669 (SFILES_SUBDIR): Add 29k-share/udi_soc.
2670 (SFILES_SUBSUBDIR): Move 29k-share/udi files to this macro.
2671 (alldeps.mak): Make ALLDEPFILES_SUBSUBDIR for files in sub sub dirs.
2672 (ALLDEPFILES_SUBSUBDIR): Depend on this for deeper dep files.
2673 (HFILES): Remove all nm-* except nm-trash.h. Add ns32k-opcode.h.
2674 (depend): Fix bug where nm-files in config files weren't noticed.
2675 (make-proto-gdb-1): Avoid changing directories while building new
2676 prototype. Build SFILES_SUBSUBDIR with longer symlinks.
2678 Mon Feb 15 20:48:09 1993 John Gilmore (gnu@cygnus.com)
2680 * remote.c: Improve error recovery. Allow user to break out
2681 of initial connection attempt with INTERRUPT. Treat a timeout
2682 while waiting for remote packet like a retry, unless the remote
2683 side is actively running user code. Fix a few long printf_filtered's.
2685 * xcoffread.c (read_xcoff_symtab): Don't use null symbol name for
2688 * buildsym.c (start_subfile): Allow null file name.
2690 Fri Feb 12 15:46:49 1993 K. Richard Pixley (rich@cygnus.com)
2692 * xcoffread.c (process_xcoff_symbol, read_symbol_lineno): complain
2693 expects a pointer to complaint rather than a complaint
2695 (process_linenos): free the previously allocated subfile name,
2696 then allocate the new one from the heap.
2698 Fri Feb 12 08:06:05 1993 Steve Chamberlain (sac@thepub.cygnus.com)
2700 * h8300-tdep.c, tm-h8300.h: turn off some experimental features
2702 Thu Feb 11 00:59:07 1993 John Gilmore (gnu@cygnus.com)
2704 * stabsread.c (dbx_lookup_type): Handle negative type numbers.
2705 Previously, would bogusly index off the bottom of type_vector.
2706 (rs6000_builtin_type): Accept type number as argument.
2707 (read_type, case '-'): Handle negatives like any other type number.
2709 * symfile.c (deduce_language_from_filename): Handle null name.
2711 * mips-tdep.c (isa_NAN): Fix byte order dependency.
2712 Reported by Nobuyuki Hikichi <hikichi@sra.co.jp>,
2713 fixed by sato@sm.sony.co.jp.
2715 * xcoffread.c (parmsym): Don't use an initializer to set up
2716 this struct symbol. Set it up in initialize_xcoffread.
2717 (read_xcoff_symtab, xcoff_symfile_read): Surround code that only
2718 works on real rs/6000 target with #ifndef FAKING_RS6000.
2720 Wed Feb 10 23:42:37 1993 John Gilmore (gnu@cygnus.com)
2722 * stabsread.c (rs6000_builtin_type): Move function from
2723 xcoffread.c:builtin_type.
2724 * xcoffread.c (builtin_type): Move to stabsread. Remove
2725 IBM6000_HOST dependency. Move misplaced comments.
2726 (various): Change printf's to complaints.
2727 (patch_block_stabs, process_xcoff_symbol case C_DECL): Add
2728 objfile argument to read_type calls under #if 0.
2729 (process_xcoff_symbol case C_RSYM): Fix typo in #ifdef.
2730 * xcoffexec.c (map_vmap): Don't allocate an objfile for the exec_file.
2731 * Makefile.in: xcoffread.o is not built by default.
2732 * xm-rs6000.h (IBM6000_HOST): Remove.
2733 * config/rs6000.mh (NATDEPFILES): xcoffread.o is native only.
2734 * doc/gdbint.texinfo: Eliminate IBM6000_HOST, document
2737 Wed Feb 10 18:31:20 1993 Stu Grossman (grossman at cygnus.com)
2739 * findvar.c (read_var_value): If REG_STRUCT_HAS_ADDR, then set
2740 VALUE_LVAL to be lval_memory so that we don't try to modify wild
2741 register numbers when user tries to modify elements in structs
2742 passed as arguments.
2743 * inflow.c (child_terminal_info): Move banner outside of system
2745 * tm-hppa.h (REG_STRUCT_HAS_ADDR): Define this for HPPA, which
2746 passes struct/union arguments by address.
2748 Wed Feb 10 15:34:46 1993 Ian Lance Taylor (ian@cygnus.com)
2750 * Based on patch from Kean Johnston <maw@netcom.com>:
2751 * nm-i386sco4.h: New file. Like nm-i386sco.h, but define
2752 ATTACH_DETACH, PTRACE_ATTACH and PTRACE_DETACH.
2753 * config/i386sco4.mh (NAT_FILE): Use nm-i386sco4.h.
2755 Tue Feb 9 20:07:18 1993 John Gilmore (gnu@cygnus.com)
2757 * remote-udi.c (FREEZE_MODE): Fix && for & typo. Found and
2758 fixed by Lynn D. Shumaker, shumaker@saifr00.cfsat.honeywell.com.
2760 Tue Feb 9 08:18:07 1993 Ian Lance Taylor (ian@cygnus.com)
2762 * config/i386sco4.mh (MUNCH_DEFINE): Pass -p to nm to avoid bug in
2763 cc debugging output.
2765 Tue Feb 9 00:19:28 1993 John Gilmore (gnu@cygnus.com)
2767 * stabsread.c (define_symbol): Complain about unrecognized names
2768 that begin with CPLUS_MARKER (often '$'), but don't die. Fix
2769 suggested by gb@cs.purdue.edu (Gerald Baumgartner).
2770 (read_cpp_abbrev): Don't use the class name as part of the
2771 vtable pointer member name (_vptr$) in $vf abbrevs or unrecognized
2772 abbrevs. Inspired by Mike Tiemann.
2773 (read_tilde_fields): Comment. Remove ancient dead code.
2774 Remove erroneous but non-dead code. Simplify. Add complaints.
2775 (in general): Remove extraneous (parentheses) in return
2778 Fri Feb 5 14:01:22 1993 John Gilmore (gnu@cygnus.com)
2780 * coffread.c (coff_lookup_type): Fix fencepost error reported
2781 by Art Berggreen, <arg@opal.acc.com>.
2783 Fix long file name bug reported on SCO Open Desktop 2.0 by Ulf Lunde
2784 <Ulf.Lunde@kvatro.no> and Dag H. Wanvik <Dag.H.Wanvik@kvatro.no>:
2786 * coffread.c (getfilename): Eliminate COFF_NO_LONG_FILE_NAMES
2787 test, which is apparently left over from when we used native
2788 include files and couldn't depend on the member names being there.
2789 * tm-3b1.h, tm-altos.h, tm-i386v.h: Don't set it.
2791 Thu Feb 4 12:23:15 1993 Ian Lance Taylor (ian@cygnus.com)
2793 * mipsread.c: Major overhaul to use new BFD symbol table reading
2794 routines. Now swaps information as it is needed, rather than
2795 swapping everything when the file is read.
2797 Thu Feb 4 01:52:36 1993 John Gilmore (gnu@cygnus.com)
2799 * Makefile.in (TARDIRS): Add sparclite demo dir.
2800 (*.tab.c): Change dependency on Makefile to depend on
2801 Makefile.in, otherwise it always rebuilds after configuring.
2802 Force output *.tab.c file into current directory even in "make"
2803 versions that rewrite dependent file names used in command lines.
2805 * TODO: Remove some things we did.
2806 * am29k-opcode.h, convx-opcode: Remove; now in ../include/opcode.
2807 * os68k-xdep.c: Remove; useless file (os68k is a target only).
2808 * convex-pinsn.c: Use ../include/opcode/convex.h. Add CONST.
2809 * symtab.h: Eliminate unnamed unions and structs.
2811 Wed Feb 3 14:48:08 1993 John Gilmore (gnu@cygnus.com)
2813 * Makefile.in (VERSION): Roll to 4.7.5.
2815 Tue Feb 2 20:47:42 1993 John Gilmore (gnu@cygnus.com)
2817 * breakpoint.c (breakpoint_re_set_one): Handle watchpoints when
2818 re-evaluating symbol pointers.
2820 Tue Feb 2 16:10:31 1993 Fred Fish (fnf@cygnus.com)
2822 * c-exp.y (lcurly, rcurly): New nonterminals.
2823 * c-exp.y (exp): Use lcurly and rcurly for arrays and UNOP_MEMVAL
2825 * parse.c (free_funcalls): Moved prototype from parser-defs.h,
2826 made function static.
2827 * parse.c (struct funcall): Moved struct def from parser-defs.h.
2828 * parse.c (funcall_chain): Moved from parser-defs.h, made static.
2829 * parse.c (start_arglist):
2830 * parser-defs.h (free_funcalls): Moved prototype to parse.c.
2831 * parser-defs.h (struct funcall): Moved struct def to parse.c.
2832 * parser-defs.h (funcall_chain): Moved to parse.c.
2833 * printcmd.c (print_frame_nameless_args): Fix prototype.
2834 * tm-mips.h (setup_arbitrary_frame): Fix prototype.
2835 * tm-sparc.h (setup_arbitrary_frame): Fix prototype.
2836 * valops.c (typecmp): Moved prototype from values.h.
2837 * value.h (typecmp): Moved prototype to valops.c, made static.
2838 * ch-exp.y (yylex): Change way control sequences are disabled.
2840 Tue Feb 2 16:11:43 1993 John Gilmore (gnu@cygnus.com)
2842 * tm-mips.h, tm-sparc.h: Fix thinko in SETUP_ARBITRARY_FRAME.
2844 Tue Feb 2 15:30:33 1993 Ian Lance Taylor (ian@cygnus.com)
2846 * mipsread.c (upgrade_type): Build array types correctly, using
2847 create_range_type and create_array_type.
2849 Tue Feb 2 00:19:08 1993 John Gilmore (gnu@cygnus.com)
2851 * remote-nindy.c: Cleanup.
2853 * infrun.c (wait_for_inferior): When rolling back the PC after
2854 a breakpoint, call write_pc so that NPC gets rolled back as well
2857 * blockframe.c (inside_entry_file, inside_main_func,
2858 inside_entry_func): PC of zero is always "bottom of stack".
2860 * printcmd.c (print_frame_args, print_frame_nameless_args):
2861 Let print_frame_nameless_args decide whether there are any,
2862 laying groundwork for possibly later printing 29K args for
2863 functions where we have tag words but no symbols.
2865 Mon Feb 1 18:09:58 1993 Roland H. Pesch (pesch@fowanton.cygnus.com)
2867 * Makefile.in: fix GDB doc targets for new doc subdir structure
2869 Mon Feb 1 17:56:47 1993 John Gilmore (gnu@cygnus.com)
2871 * stack.c (parse_frame_specification): Parse as many arguments
2872 as there are (up to MAXARGS). Pass all of them in argc, argv
2873 format to SETUP_ARBITRARY_FRAME. Put the burden of checking how
2874 many there were, onto SETUP_ARBITRARY_FRAME.
2875 * tm-mips.h, tm-sparc.h: Corresponding changes.
2876 * mips-tdep.c, sparc-tdep.c: Ditto.
2878 Mon Feb 1 17:19:37 1993 John Gilmore (gnu@cygnus.com)
2880 * hp300ux-nat.c: Update copyrights.
2881 * mipsread.c (parse_partial_symbols): Complain about block
2882 indexes that go backwards. Fix from Peter Schauer.
2883 * symfile.c (syms_from_objfile, symbol_file_add): Allow a
2884 symbol-file that has no linkage symbols to be read.
2885 * tm-rs6000.h, xm-rs6000.h: (SIGWINCH_HANDLER and friends): Move
2886 from tm- file to xm-file, since they're host dependent.
2887 * valarith.c (value_binop): Typo.
2889 Mon Feb 1 16:16:59 1993 Stu Grossman (grossman at cygnus.com)
2891 * sparclite/aload.c: Add copyleft.
2892 * sparclite/crt0.s: Add comment at beginning.
2894 Mon Feb 1 14:36:11 1993 Steve Chamberlain (sac@thepub.cygnus.com)
2896 * remote-z8k.c, z8k-tdep.c: support for the Z8001 and Z8002.
2897 * parse.c (std_regs): Only declare if NO_STD_REGS is defined.
2899 Sun Jan 31 04:32:48 1993 Michael Tiemann (tiemann@rtl.cygnus.com)
2901 * values.c (value_headof): Fix typo in which VTBL and ARG were
2902 being confused for one another.
2904 * valops.c (typecmp): Now static.
2906 * gdbtypes.c (fill_in_vptr_fieldno): Don't ignore the first
2907 baseclass--we don't always inherit its virtual function table
2910 * eval.c (evaluate_subexp): In OP_FUNCALL case, adjust `this'
2911 pointer correctly in case value_struct_elt moves it around.
2913 * valops.c (typecmp): Now static. Also, now groks references
2916 * gdbtypes.c (lookup_struct_elt_type): Pass NOERR instead of
2917 zero on recursive call. If NAME is the name of TYPE, return TYPE.
2919 Sat Jan 30 19:55:52 1993 John Gilmore (gnu@cygnus.com)
2921 * hppah-nat.c: Eliminate <sys/user.h> and other unnecessary stuff,
2922 to avoid "too much defining" error from native C compiler (!).
2924 * Makefile.in (HFILES): Add typeprint.h.
2925 * typeprint.[ch]: Update copyrights.
2927 Thu Jan 28 19:09:02 1993 John Gilmore (gnu@cygnus.com)
2929 * Makefile.in: Update to match doc/ subdir changes.
2931 * config/hp300hpux.mh: No cross-host file needed, just native.
2932 * config/go32.mh: Remove nonexistent "native" support.
2934 M88K fixes reported by Carl Greco, <cgreco@Creighton.Edu>:
2935 * tm-m88k.h (REGISTER_CONVERT_TO_RAW): Fix typo.
2936 * m88k-tdep.c (next_insn): Lint, cleanup.
2937 (store_parm_word): Lint.
2939 * README: Fix typo (reported by karl@hq.ileaf.com).
2941 Wed Jan 27 21:34:21 1993 Fred Fish (fnf@cygnus.com)
2943 * expression.h (BINOP_CONCAT): Document use for self concatenation
2944 an integral number of times.
2945 * language.c (binop_type_check): Extend BINOP_CONCAT for self
2947 * valarith.c (value_concat): Rewrite to support self
2948 concatenation an integral number of times.
2949 * Makefile.in (ch-exp.tab.c): Change "expect" message.
2950 * ch-exp.y (FIXME's): Make all FIXME tokens distinct, to
2951 eliminate hundreds of spurious shift/reduce and reduce/reduce
2952 conflicts that mask the 5 real ones.
2953 * ch-exp.y (STRING, CONSTANT, SC): Remove unused tokens.
2954 * ch-exp.y (integer_literal_expression): Remove production,
2957 Thu Jan 21 09:58:36 1993 Fred Fish (fnf@cygnus.com)
2959 * eval.c (evaluate_subexp): Fix OP_ARRAY, remove code that
2960 implied that "no side effects" was nonfunctional.
2961 * eval.c (evaluate_subexp): Add BINOP_CONCAT case to deal with
2962 character string and bitstring concatenation.
2963 * expprint.c (dump_expression): Add case for BINOP_CONCAT.
2964 * expression.h (exp_opcode): Add BINOP_CONCAT.
2965 * gdbtypes.h (type_code): Add TYPE_CODE_BITSTRING.
2966 * language.c (string_type): Add function to determine if a type
2968 * language.c (binop_type_check): Add case for BINOP_CONCAT.
2969 * valarith.c (value_concat): New function to concatenate two
2970 values, such as character strings or bitstrings.
2971 * valops.c (value_string): Remove error stub and implement
2973 * value.h (value_concat): Add prototype.
2974 * ch-exp.y (operand_3): Add actions for SLASH_SLASH (//).
2975 * ch-exp.y (yylex): Recognize SLASH_SLASH.
2976 * ch-lang.c (chill_op_print_tab): Add SLASH_SLASH (//) as
2979 Tue Jan 19 14:26:15 1993 Fred Fish (fnf@cygnus.com)
2981 * c-exp.y (exp): Add production to support direct creation
2982 of array constants using the obvious syntax.
2983 * c-valprint.c (c_val_print): Set printed string length.
2984 * dwarfread.c (read_tag_string_type): New prototype and
2985 function that handles TAG_string_type DIEs.
2986 * dwarfread.c (process_dies): Add case for TAG_string_type
2987 that calls new read_tag_string_type function.
2988 * expprint.c (print_subexp): Add support for OP_ARRAY.
2989 * gdbtypes.c (create_range_type, create_array_type): Inherit
2990 objfile from the index type.
2991 * ch-typeprint.c (chill_print_type): Add case for
2993 * ch-valprint.c (chill_val_print): Fix case for
2996 Mon Jan 18 11:58:45 1993 Ian Lance Taylor (ian@cygnus.com)
2998 * mipsread.c (CODE_MASK, MIPS_IS_STAB, MIPS_MARK_STAB,
2999 MIPS_UNMARK_STAB, STABS_SYMBOLS): Removed; now in
3000 include/coff/mips.h.
3002 Fri Jan 15 20:26:50 1993 Fred Fish (fnf@cygnus.com)
3004 * c-exp.y (exp:STRING): Convert C strings into array-of-char
3005 constants with an explicit null byte terminator. OP_STRING is
3006 now used for real string types.
3007 * c-lang.c (builtin_type_*): Move declarations to lang.c since
3008 they are used by all languages.
3009 * c-lang.c (_initialize_c_language): Move initializations of
3010 builtin_type_* to lang.c.
3011 * c-typeprint.c (c_type_print_varspec_prefix,
3012 c_type_print_varspec_suffix): TYPE_CODE_PASCAL_ARRAY renamed
3013 to TYPE_CODE_STRING.
3014 * c-valprint.c (c_val_print): Change the way character arrays
3015 are printed as strings to be consistent with the way strings
3016 are printed when pointer-to-char types are dereferenced.
3017 Remove test of print_max before calling val_print_string, which
3018 now does it's own test.
3019 * eval.c (evaluate_subexp): Add case for OP_ARRAY.
3020 * expprint.c (print_subexp, dump_expression): Add case for OP_ARRAY.
3021 * expression.h (enum exp_opcode): Add OP_ARRAY and document.
3022 * gdbtypes.c (builtin_type_*): Add declarations moved from
3024 * gdbtypes.c (create_string_type): New function to create real
3026 * gdbtypes.c (recursive_dump_type): TYPE_CODE_PASCAL_ARRAY
3027 renamed to TYPE_CODE_STRING.
3028 * gdbtypes.c (_initialize_gdbtypes): Add initializations of
3029 builtin_type_* types moved from c-lang.c.
3030 * gdbtypes.h (enum type_code): TYPE_CODE_PASCAL_ARRAY renamed
3031 to TYPE_CODE_STRING.
3032 * gdbtypes.h (builtin_type_string): Add extern declaration.
3033 * gdbtypes.h (create_string_type): Add prototype.
3034 * m2-lang.c (m2_create_fundamental_type): TYPE_CODE_PASCAL_ARRAY
3035 renamed to TYPE_CODE_STRING.
3036 * m88k-tdep.c (pushed_size): TYPE_CODE_PASCAL_ARRAY renamed to
3038 * mipsread.c (_initialize_mipsread): TYPE_CODE_PASCAL_ARRAY
3039 renamed to TYPE_CODE_STRING.
3040 * parse.c (length_of_subexp, prefixify_subexp): Add case for
3042 * printcmd.c (print_formatted): Recognize TYPE_CODE_STRING.
3043 * typeprint.c (print_type_scalar): TYPE_CODE_PASCAL_ARRAY renamed
3044 to TYPE_CODE_STRING.
3045 * valops.c (allocate_space_in_inferior): New function and
3046 prototype, using code ripped out of value_string.
3047 * valops.c (value_string): Rewritten to use new function
3048 allocate_space_in_inferior, but temporarily disabled until some
3049 other support is in place.
3050 * valops.c (value_array): New function to create array constants.
3051 * valprint.c (val_print_string): Add comment to document use,
3052 complete rewrite to fix several small buglets.
3053 * value.h (value_array): Add prototype.
3054 * value.h (val_print_string): Change prototype to match rewrite.
3055 * ch-valprint.c (chill_val_print): Add case for TYPE_CODE_STRING.
3056 * ch-exp.y (match_character_literal): Disable recognition of
3057 control sequence form of character literals and document why.
3059 Thu Jan 14 15:48:12 1993 Stu Grossman (grossman at cygnus.com)
3061 * nindy-share/nindy.c: Add comments to #endif's to clarify
3064 * hppa-pinsn.c (print_insn): Use read_memory_integer, instead of
3065 read_memory to get byte order right.
3066 * hppah-tdep.c (find_unwind_info): Don't read in unwind info
3067 anymore. This is done in paread.c now. We expect unwind info
3068 to hang off of objfiles, and search all of the objfiles when until
3070 * (skip_trampoline_code): Cast arg to target_read_memory.
3071 * objfiles.h (struct objfile): Add new field obj_private to hold
3072 per object file private data (unwind info in this case).
3073 * paread.c (read_unwind_info): New routine to read unwind info
3074 for the objfile. This data is hung off of obj_private.
3075 * tm-hppa.h: Define struct obj_unwind_info, to hold pointers to
3076 the unwind info for this objfile. Also define OBJ_UNWIND_INFO to
3077 make this easier to access.
3079 Wed Jan 13 20:49:59 1993 Fred Fish (fnf@cygnus.com)
3081 * c-valprint.c (cp_print_class_member): Add extern decl.
3082 * c-valprint.c (c_val_print): Extract code for printing methods
3083 and move it to cp_print_class_method in cp-valprint.c.
3084 * c-valprint.c (c_val_print): Extract code to print strings and
3085 move it to val_print_string in valprint.c.
3086 * cp-valprint.c (cp_print_class_method): New function using
3087 code extracted from c_val_print.
3088 * valprint.c (val_print_string): New function using code
3089 extracted from c_val_print.
3090 * value.h (val_print_string): Add prototype.
3091 * ch-exp.y (CHARACTER_STRING_LITERAL): Set correct token type.
3092 * ch-exp.y (literal): Add action for CHARACTER_STRING_LITERAL.
3093 * ch-exp.y (tempbuf, tempbufsize, tempbufindex, GROWBY_MIN_SIZE,
3094 CHECKBUF, growbuf_by_size): New variables, macros, and support
3095 functions for implementing a dynamically expandable temp buffer.
3096 * ch-exp.y (match_string_literal): New lexer function.
3097 * ch-exp.y (match_bitstring_literal): Dynamic buffer code
3098 removed and replaced with new CHECKBUF macro.
3099 * ch-exp.y (yylex): Call match_string_literal when appropriate.
3100 * ch-valprint.c (ch_val_print): Add code for TYPE_CODE_PTR.
3102 Sat Jan 9 19:59:33 1993 Stu Grossman (grossman at cygnus.com)
3104 * Makefile.in: Add info for paread.o.
3105 * config/hppahpux.mh: Add paread.o to NATDEPFILES.
3107 * blockframe.c (frameless_look_for_prologue): Correct the
3109 * gdbtypes.h, gdbtypes.c: Use const in decl of
3110 cplus_struct_default, now that pa-gas assembler has been fixed.
3111 * hppah-nat.c: Formatting.
3112 * hppah-tdep.c: Remove lots of useless externs for variables we
3114 * (find_unwind_entry): Speed up by using binary search, and a one
3116 * (rp_saved): New routine to see what unwind info says about RP
3117 being saved on the stack frame.
3118 * (frame_saved_pc): Look for prologue to see if we need to
3119 examine the stack for the saved RP or not.
3120 * (init_extra_frame_info): Check for prologue, instead of
3121 framesize to determine if we are frameless or not.
3122 * (frame_chain_valid): Stop backtraces when we run into _start.
3123 * (push_dummy_frame): Reformat to make more readable.
3124 * (find_dummy_frame_regs): ditto.
3125 * (hp_pop_frame): ditto.
3126 * (hp_restore_pc_queue): small cleanup.
3127 * (hp_push_arguments): ditto.
3128 * (pa_do_registers_info): ditto.
3129 * (skip_prologue): New routine created from SKIP_PROLOGUE macro.
3130 * tm-hppa.h: Move contents of SKIP_PROLOGUE into hppah-tdep.c.
3131 * Define FRAME_CHAIN_VALID.
3132 * Turn on BELIEVE_PCC_PROMOTION so that we can access char args
3133 passed to functions.
3135 * paread.c (pa_symtab_read): Use new bfd conventions for
3136 accessing linker symbol table.
3137 * (pa_symfile_init): Access embedded STAB info via BFD section
3138 mechanism and related macros.
3141 Sat Jan 9 19:31:43 1993 Stu Grossman (grossman at cygnus.com)
3143 * sparc-stub.c: Use a seperate stack for our traps.
3144 * Handle recursive traps.
3145 * Remove all trap init code. This needs to be done by the
3147 * (set_mem_fault_trap): Call exceptionHandler() to setup this
3149 * (handle_exception): See if we are at breakinst, if so, then
3150 advance PC sp that users can just step out of breakpoint().
3151 * (case 'G'): Don't let GDB hack CWP. Also, copy saved regs to
3152 new place if SP has changed.
3153 * (case 's'): Get rid of this, we can't do it yet.
3154 * (case 't'): New command to test any old random feature.
3155 * (case 'r'): New command to reset the system.
3156 * (breakpoint): Add label to breakpoint trap instruction so that
3157 handle_exception() can detect where we are and get past the
3158 breakpoint trivially.
3160 Thu Jan 7 13:33:06 1993 Ian Lance Taylor (ian@cygnus.com)
3162 * mips-pinsn.c: Actual work now done by opcodes/mips-dis.c.
3164 Thu Jan 7 09:21:51 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
3166 * configure.in: recognise all sparclite variants
3168 Wed Jan 6 10:14:51 1993 Steve Chamberlain (sac@thepub.cygnus.com)
3170 * symfile.c: If O_BINARY isn't defined, set it to 0, call openp for
3171 binary files oring in the right bit.
3173 * main.c, source.c, state.c, symmisc.c: use macros defined in
3174 fopen-{bin|both} when fopening files.
3176 Wed Jan 6 08:19:11 1993 Fred Fish (fnf@cygnus.com)
3178 * defs.h (HOST_CHAR_BIT): New macro, defaults to either CHAR_BIT
3179 from a configuration file (typically including <limits.h>), or to
3180 TARGET_CHAR_BIT if CHAR_BIT is not defined.
3181 * eval.c (evaluate_subexp): Use new BYTES_TO_EXP_ELEM macro.
3182 * eval.c (evaluate_subexp): Add case for OP_BITSTRING.
3183 * expprint.c (print_subexp): Use new BYTES_TO_EXP_ELEM macro.
3184 * exppritn.c (print_subexp, dump_expression): Add case for
3186 * expression.h (OP_BITSTRING): New expression element type for
3188 * expression.h (EXP_ELEM_TO_BYTES, BYTES_TO_EXP_ELEM): New
3189 macros to convert between number of expression elements and bytes
3190 to store that many elements.
3191 * i960-tdep.c (leafproc_return): Use new macros to access
3192 minimal symbol name and address fields.
3193 * m88k-pinsn.c (sprint_address): Use new macros to access
3194 minimal symbol name and address fields.
3195 * nindy-tdep.c (nindy_frame_chain_valid): Use new macro to access
3196 minimal symbol address field.
3197 * parse.c (write_exp_elt, write_exp_string, prefixify_expression,
3198 parse_exp_1): Use new EXP_ELEM_TO_BYTES macro.
3199 * parse.c (write_exp_string, length_of_subexp, prefixify_expression):
3200 Use new BYTES_TO_EXP_ELEM macro.
3201 * parse.c (write_exp_bitstring): New function to write packed
3202 bitstrings into the expression element vector.
3203 * parse.c (length_of_subexp, prefixify_subexp): Add case for
3205 * parser-defs.h (struct stoken): Document that it is used for
3206 OP_BITSTRING as well as OP_STRING.
3207 * parser-defs.h (write_exp_bitstring): Add prototype.
3208 * ch-exp.y (BIT_STRING_LITERAL): Change token type to sval.
3209 * ch-exp.y (NUM, PRED, SUCC, ABS, CARD, MAX, MIN, SIZE, UPPER,
3210 LOWER, LENGTH): New tokens for keywords.
3211 * ch-exp.y (chill_value_built_in_routine_call, mode_argument,
3212 upper_lower_argument, length_argument, array_mode_name,
3213 string_mode_name, variant_structure_mode_name): New non-terminals
3215 * ch-exp.y (literal): Useful production for BIT_STRING_LITERAL.
3216 * ch-exp.y (match_bitstring_literal): New lexer support function
3217 to recognize bitstring literals.
3218 * ch-exp.y (tokentab6): New token table for 6 character keywords.
3219 * ch-exp.y (tokentab5): Add LOWER, UPPER.
3220 * ch-exp.y (tokentab4): Add PRED, SUCC, CARD, SIZE.
3221 * ch-exp.y (tokentab3): Add NUM, ABS, MIN, MAX.
3222 * ch-exp.y (yylex): Check tokentab6.
3223 * ch-exp.y (yylex): Call match_bitstring_literal.
3225 Mon Jan 4 16:54:18 1993 Fred Fish (fnf@cygnus.com)
3227 * xcoffexec.c (vmap_symtab): Use new macros to access minimal
3228 symbol name and value fields.
3230 * c-exp.y (yylex): Make static, to match prototype and other
3233 * expression.h (exp_opcode): Add BINOP_MOD.
3234 * eval.c (evaluate_subexp): Handle new BINOP_MOD.
3235 * expprint.c (dump_expression): Handle new BINOP_MOD.
3236 * language.c (binop_type_check): Handle new BINOP_MOD.
3237 * main.c (float_handler): Re-enable float handler when hit.
3238 * valarith.c (language.h): Include, need current_language.
3239 * valarith.c (TRUNCATION_TOWARDS_ZERO): Define default macro
3240 for integer divide truncates towards zero for negative results.
3241 * valarith.c (value_x_binop): Handle BINOP_MOD if seen.
3242 * valarith.c (value_binop): Allow arithmetic operations on
3243 TYPE_CODE_CHAR variables. Add case to handle new BINOP_MOD.
3244 * ch-exp.y (operand_4): Add useful actions for MOD and REM.
3245 * ch-exp.y (tokentab3): Add MOD and REM.
3246 * ch-exp.y (yylex): Set innermost_block for symbols found
3247 in local scopes. Return LOCATION_NAME for local symbols.
3248 * ch-lang.c (chill_op_print_tab): Fix MOD entry to use
3249 BINOP_MOD instead of BINOP_REM. Add REM entry, using BINOP_REM.
3251 Mon Jan 4 07:35:31 1993 Steve Chamberlain (sac@wahini.cygnus.com)
3253 * command.c (shell_escape, make_command, _initialize_command):
3254 don't create or use fork if CANT_FORK is defined.
3255 * serial.h, ser-go32.c: now compiles, but "the obvious problems of
3256 code written for the IBM PC" remain.
3257 * xm-go32.h: define CANT_FORK
3259 Sun Jan 3 14:24:56 1993 Steve Chamberlain (sac@thepub.cygnus.com)
3261 * remote-sim.c: first attempt at general simulator interface
3262 * remote-hms.c: whitespace
3263 * h8300-tdep.c: (h8300_skip_prologue, examine_prologue):
3264 understand new stack layout. (print_register_hook): print ccr
3265 register in a fancy way.
3267 Sun Jan 3 14:16:10 1993 Fred Fish (fnf@cygnus.com)
3269 * eval.c (language.h): Include.
3270 * eval.c (evaluate_subexp_with_coercion): Only coerce arrays
3271 to pointer types when the current language is C. It loses for
3272 other languages when the lower index bound is nonzero.
3273 * valarith.c (value_subscript): Take array lower bounds into
3274 account when performing subscripting operations.
3275 * valops.c (value_coerce_array): Add comment describing why
3276 arrays with nonzero lower bounds are dealt with in value_subscript,
3277 rather than in value_coerce_array.
3279 Sat Jan 2 12:16:41 1993 Fred Fish (fnf@cygnus.com)
3281 * ch-exp.y (FLOAT_LITERAL): Add token.
3282 * ch-exp.y (literal): Add FLOAT_LITERAL.
3283 * ch-exp.y (match_float_literal): New lexer routine.
3284 * ch-exp.y (convert_float): Remove.
3285 * ch-exp.y (yylex): Call match_float_literal.
3286 * ch-exp.y (yylex): Match single '.' after trying
3287 to match floating point literals.
3289 * eval.c (evaluate_subexp): Add case MULTI_SUBSCRIPT.
3290 * expprint.c (print_subexp): Rename BINOP_MULTI_SUBSCRIPT to
3292 * expprint.c (dump_expression): New function for dumping
3293 expression vectors during gdb debugging.
3294 * expression.h (BINOP_MULTI_SUBSCRIPT): Name changed to
3295 MULTI_SUBSCRIPT and moved out of BINOP range.
3296 * expression.h (DUMP_EXPRESSION): New macro that calls
3297 dump_expression if DEBUG_EXPRESSIONS is defined.
3298 * m2-exp.y (BINOP_MULTI_SUBSCRIPT): Changed to MULTI_SUBSCRIPT.
3299 * parse.c (length_of_subexp, prefixify_subexp): Change
3300 BINOP_MULTI_SUBSCRIPT to MULTI_SUBSCRIPT.
3301 * parse.c (parse_exp_1): Call DUMP_EXPRESSION before and after
3302 prefixify'ing the expression.
3303 * printcmd.c (print_command_1): Add comment.
3304 * ch-exp.y (expression_list): Add useful actions.
3305 * ch-exp.y (value_array_element): Add useful actions.
3306 * ch-exp.y (array_primitive_value): Add production.
3307 * ch-exp.y (yylex): Recognize ',' as a token.
3309 Fri Jan 1 18:22:02 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
3311 * Makefile.in: pass prefix and exec_prefix via FLAGS_TO_PASS,
3312 POSIXize the recursive makes (make [variable assignments] target{s})
3314 Fri Jan 1 11:56:23 1993 Fred Fish (fnf@cygnus.com)
3316 * tm-sun4sol2.h (CPLUS_MARKER): Remove, now set in tm-sysv4.h.
3317 * tm-sysv4.h (CPLUS_MARKER): By default, g++ uses '.' as the
3318 CPLUS_MARKER for all SVR4 systems, so follow suit.
3319 * defs.h (strdup_demangled): Remove prototype.
3320 * dwarfread.c (enum_type, synthesize_typedef): Use new macro
3321 SYMBOL_INIT_LANGUAGE_SPECIFIC.
3322 * dwarfread.c (new_symbol): Use SYMBOL_INIT_DEMANGLED_NAME.
3323 * minsyms.c (install_minimal_symbols, prim_record_minimal_symbol,
3324 prim_record_minimal_symbol_and_info): Use new macro
3325 SYMBOL_INIT_LANGUAGE_SPECIFIC.
3326 * minsyms.c (install_minimal_symbols): Use new macro
3327 SYMBOL_INIT_DEMANGLED_NAME.
3328 * stabsread.c (define_symbol): Use new macro
3329 SYMBOL_INIT_DEMANGLED_NAME.
3330 * symfile.c (add_psymbol_to_list, add_psymbol_addr_to_list):
3331 Use new macro SYMBOL_INIT_DEMANGLED_NAME.
3332 * symfile.h (ADD_PSYMBOL_VT_TO_LIST): Use new macro
3333 SYMBOL_INIT_DEMANGLED_NAME.
3334 * symmisc.c (dump_msymbols, dump_symtab, print_partial_symbol):
3335 SYMBOL_DEMANGLED_NAME now tests language itself.
3336 * symtab.c (COMPLETION_LIST_ADD_SYMBOL): SYMBOL_DEMANGLED_NAME
3337 now tests language itself.
3338 * symtab.h (SYMBOL_CPLUS_DEMANGLED_NAME): New macro that does
3339 what SYMBOL_DEMANGLED_NAME used to do, directly access the C++
3340 mangled name member in the language dependent portion of a symbol.
3341 * symtab.h (SYMBOL_DEMANGLED_NAME): New macro that returns the
3342 mangled name member appropriate for a symbol's language.
3343 * symtab.h (SYMBOL_SOURCE_NAME, SYMBOL_LINKAGE_NAME,
3344 SYMBOL_MATCHES_NAME, SYMBOL_MATCHES_REGEXP):
3345 SYMBOL_DEMANGLED_NAME now tests language itself.
3346 * symtab.h (SYMBOL_INIT_LANGUAGE_SPECIFIC): New macro that
3347 initializes language dependent portion of symbol.
3348 * symtab.h (SYMBOL_INIT_DEMANGLED_NAME): New macro that
3349 demangles and caches the demangled form of symbol names.
3350 * utils.c (fputs_demangled, fprint_symbol): Use current language
3351 to select an appropriate demangling algorithm.
3352 * utils.c (strdup_demangled): Remove, no longer used.
3353 * symtab.h (SYMBOL_CHILL_DEMANGLED_NAME): New macro that directly
3354 access the Chill mangled name member in the language dependent
3355 portion of a symbol.
3356 * ch-lang.c (chill_demangle): New function, simple demangler.
3357 * defs.h (chill_demangle): Add prototype.
3358 * symtab.h (language_dependent_info): Add struct for Chill.
3360 For older changes see ChangeLog-92
3366 version-control: never