1 Fri Jun 25 11:22:28 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3 * remote.c: Move comments regarding packets to top of file with the
4 rest of the protocol comments.
5 Fix incorrect description of 'T' response.
7 * README (Reporting Bugs): Refer people to the GDB manual.
9 * c-valprint.c (c_val_print): Handle TYPE_CODE_BOOLEAN.
10 * stabsread.c: Type -16 is 4 bytes.
12 * remote-udi.c: Improve docstring.
14 Fri Jun 25 11:16:31 1993 Fred Fish (fnf@cygnus.com)
16 * elfread.c (elf_symfile_read): Call bfd_elf_find_section, not
17 bfd_elf32_find_section, to track bfd changes.
19 Fri Jun 25 11:22:28 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
21 * config/mips/riscos.mh (REGEX{,1}, MUNCH_DEFINE, MH_CFLAGS): Define.
22 * config/mips/xm-riscos.h: Define USG.
24 Thu Jun 24 14:52:45 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
26 * main.c (filename_completer): Don't complete to files ending in ~.
28 * NEWS: Mention filename completion and "info line" enhancements.
30 * main.c (symbol_completion_function): On "info t foo", return NULL,
33 * main.c (symbol_completion_function): Don't use readline word
34 breaking. Use new calling convention for c->completer and
36 * command.h (struct command): Change arguments; now the text passed
37 to completer does not have any word breaking done. New arg word.
38 * symtab.{c,h} (make_symbol_completion_list): Do word breaking. Take
40 * {main.c,gdbcmd.h} ({filename,noop}_completer): Take word argument.
41 * command.{c,h} (complete_on_cmdlist): Take word argument.
43 * command.c (lookup_cmd_1): Doc fix.
45 Thu Jun 24 13:26:04 1993 K. Richard Pixley (rich@sendai.cygnus.com)
47 * Makefile.in (OP_INCLUDE): define.
48 (OPCODE_CFLAGS): use OP_INCLUDE.
50 * config/i386/ncr3000.mh, config/i386/i386v4.mh,
51 config/i386/i386sol2.mh, config/m68k/hp300hpux.mh,
52 config/m68k/amix.mh, config/mips/irix[34].mh,
53 config/m88k/delta88.mh, config/sparc/sun4sol2.mh (ALLOCA,
54 ALLOCA1): macros removed.
56 * config/mips/decstation.mh, config/rs6000/rs6000.mh
57 (MMALLOC_LIB): renamed to MMALLOC.
59 Wed Jun 23 00:25:58 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
61 * partial-stab.h: Consolidate case statements for N_LSYM and N_FUN.
62 * dbxread.c: Change comment regarding acc.
64 Wed Jun 23 15:04:54 1993 K. Richard Pixley (rich@sendai.cygnus.com)
66 Makefile overhaul dropping autodepend features.
67 * Makefile.in: many comment changes. forced consistent use of $()
68 for makefile variables references. dropped leading ./ in file
69 references. Drop $(srcdir)/ prefix on all dependencies.
70 Inserted contents of alldeps.mak and depend.
71 (INCLUDE_CFLAGS): defined as new macro for getting libiberty's
72 include directory into the compilation line.
73 (GDB_CFLAGS): new macro to take up the semantic previously held
75 (LIBIBERTY): dropped ancient subdir macro. I last removed this
76 macro in feb of '92. How does it keep coming back?
77 (MMALLOC_LIB): renamed to MMALLOC.
78 (BFD_SRC_DIR): renamed to BFD_SRC.
79 (BFD_OBJ_DIR): renamed to BFD_DIR.
80 (BFD_LIB): renamed to BFD.
81 (BFD_INCLUDES): renamed to BFD_CFLAGS.
82 (READLINE_DIR): now represents object directory.
83 (RL_LIB): renamed to READLINE.
84 (READLINE_SRC, READLINE_CFLAGS, OPCODES, OPCODES_CFLAGS): new
86 (INTERNAL_CFLAGS): added GDB_CFLAGS, OPCODES_CFLAGS,
87 READLINE_CFLAGS, BFD_CFLAGS. Dropped USER_CFLAGS.
88 (LDFLAGS): removed default assignment.
89 (TEXIDIR, INCLUDE_DEP, MMALLOC_DIR, MMALLOC_DEP, BFD_DEP,
90 READLINE_DEP, LIBIBERTY_DIR, TESTS, depend, STAGESTUFF): unused, so removed.
91 (ALLOCA1, ALLOCA): removed all references. alloca is now in
93 (VERSION): unilaterally and arbitrarily bumped to 4.9.3.
94 (SFILES, NONSRC, HFILES, ALLDEPFILES, ALLPARAM, ALLCONFIG):
95 removed all $(srcdir) prefixes.
96 (getopt_h, ieee-float_h, bfd_h, wait_h, dis-asm_h): new macros
97 for potential dependencies. commented out by default.
98 (readline_headers, udiheaders): convenient abbreviations.
99 (gdbcore_h, frame_h, symtab_h, gdbtypes_h, expression_h,
100 value_h, breakpoint_h, command_h, gdbcmd_h, defs_h, inferior_h):
101 new macros used for header file dependencies.
102 (install-info, clean-info): collapse into the info rule.
103 (install): now depends on all.
104 (install-only): new target for installing without depending on
106 (uninstall): new target.
107 (config-check, config-check-hosts, config-check-targets): added
109 (ch-exp.tab.c, m2-exp.tab.c): added artificial dependencies in
110 order to force parallel makes into keeping these rules separate.
111 * configure.in: omit cat'ing depend file onto generated Makefile.
112 * alldeps.mak, depend: removed.
114 * inferior.h: remove redundant include of symtab.h which is
115 included in value.h via breakpoint.h.
117 * alloca.c: removed. alloca is now in libiberty.
119 * config/m88k/delta88.mh, config/ns32k/merlin.mh (M_UNINSTALL):
120 new macro to undo what M_INSTALL does.
122 Wed Jun 23 00:25:58 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
124 * config/ns32k/{merlin.mh,xm-merlin.h}: Be consistent about name
127 * dbxread.c (copy_pending): Change name and function of begi argument
128 to endi, since that is what the caller needs.
130 * Makefile.in (TAGFILES): Don't include YYFILES.
132 * Makefile.in (HFILES): Include monitor.h.
134 * Makefile.in: Include text that used to be in alldeps.mak.
135 Remove config/mips/{bigmips.mh,xm-bigmips} from it.
136 * Makefile.in, configure.in: Remove all traces of alldeps.mak.
138 * main.c (main): Print help message on stdout not stderr
140 New option --version per standards.texi.
141 In help message, show long options with "--" not "-".
142 Don't try to print help message or version until after we have
143 called initialize_all_files.
145 Tue Jun 22 03:15:38 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
147 * solib.c (solib_add_common_symbols): Don't call lookup_minimal_symbol.
148 (solib_add): Call special_symbol_handling once, not once per library.
150 * procfs.c (procfs_resume): Don't pass a SIGTSTP whose action
153 * procfs.c (procfs_resume): Skip the unnecessary PRSVADDR on all
154 systems, not just Solaris.
156 * stabsread.c: Include <ctype.h>.
158 Mon Jun 21 16:09:46 1993 Jim Kingdon (kingdon@cygnus.com)
160 * fork-child.c (fork_inferior): Quote exec_file so it can contain
163 Mon Jun 21 16:56:47 1993 Fred Fish (fnf@cygnus.com)
165 * Makefile.in (INCLUDE_CFLAGS): Add BFD_INCLUDES for now, since
166 bfd.h is included by target.h, which most of gdb includes.
167 * depend: Hand remove BFD_INCLUDES from ${CC} lines, now that
168 it's in INCLUDE_CFLAGS.
170 Mon Jun 21 16:09:46 1993 Jim Kingdon (kingdon@cygnus.com)
172 * config/i386/*aix*, i386aix-nat.c: New files.
173 * configure.in: Use them.
174 * alldeps.mak: List them.
175 * coffread.c (decode_base_type): Deal with anonymous enum type.
176 * i387-tdep.c (print_387_status_word): Add comment re "top".
177 * i386-tdep.c [I386_AIX_TARGET] (i386_extract_return_value): New func.
178 * dbxread.c: Use SEEK_SET and SEEK_CUR, not L_*. Define them if and
179 only if not defined by a header file.
180 * mipsread.c: Don't define L_SET or L_INCR.
182 Mon Jun 21 15:10:07 1993 Fred Fish (fnf@cygnus.com)
184 * Makefile.in (BFD_INCLUDES): Bfd.h is now back in bfd build dir.
185 * depend: Hand updated to match.
187 Sun Jun 20 13:11:11 1993 Jim Kingdon (kingdon@cygnus.com)
189 * stabsread.c (read_struct_fields): Don't call read_cpp_abbrev on $_.
190 (read_cpp_abbrev): Don't complain specially for $_. Also return 0 if
191 we don't recognize the abbrev.
193 Sun Jun 20 00:24:41 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
195 * solib.c (solib_add_common_symbols): Add comment about performance.
197 Fri Jun 18 12:37:36 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
199 * config/mips/{{x,n}m-riscos.h,riscos.mh}: New files.
200 * configure.in (mips-*-sysv*): Use riscos for host, bigmips for target.
202 * config/mips/{{x,n}m-news-mips.h,news-mips.mh}: New files.
203 * config/mips/{bigmips.mh,xm-bigmips.h}: Remove.
204 * configure.in (mips-sony-*): Use news-mips for host.
206 * buildsym.h: Doc fix for processing_acc_compilation.
208 Thu Jun 17 19:57:08 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
210 * printcmd.c (print_formatted): Don't use tab in wrap_here arg.
212 Thu Jun 17 17:29:30 1993 Jim Kingdon (kingdon@lisa.cygnus.com)
214 * Makefile.in (INTERNAL_CFLAGS): Include ../include as well as
215 ${srcdir}/../include.
217 * config/m88k/xm-delta88.h: Comment out unused defines which conflict
219 * printcmd.c (printf_command): Cast second arg to vprintf to PTR.
220 Use VPRINTF macro if defined.
221 * config/m88k/xm-delta88.h: Define VPRINTF. Include <sys/siginfo.h>.
222 Define TIOC{GETC,GLTC}_BROKEN.
223 * m88k-nat.c: Uncomment include of <sys/ptrace.h>.
224 * main.c: Rename initialize_{main,cmd_lists,history} to init_* to
225 make things easier on munch (apparently this matters on
226 the delta88 with svr3).
228 Thu Jun 17 16:53:56 1993 david d `zoo' zuhn (zoo@cygnus.com)
230 * Makefile.in: canonicalize install.sh; for use within
231 this directory (and subdirs)
233 Tue Jun 15 17:01:23 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
235 * Makefile.in: remove parentdir support; use INSTALL_XFORM
237 Thu Jun 17 15:08:35 1993 Steve Chamberlain (sac@phydeaux.cygnus.com)
239 * configure.in (alpha-*-osf*), config/alpha/alpha-osf.mh: New
241 * sh-tdep.c (frame_find_saved_regs): Use NUM_REGS rather than hard
242 wired (and wrong) constant.
243 * values.c (unpack_long): Add case to unpack when target object is
245 * config/sh/tm-sh.h (REGISTER_NAMES): Know about the news ones the
248 Wed Jun 16 16:08:18 1993 K. Richard Pixley (rich@sendai.cygnus.com)
250 * NEWS: tracking user visible changes starting with
253 * remote-vx.c (_initialize_vx): rename user settable option from
254 rpcTimeout to vxworks-timeout.
256 Wed Jun 16 12:21:49 1993 Fred Fish (fnf@cygnus.com)
258 * Makefile.in (depend): More makefile diddling.
259 * alldeps.mak, depend: Update to latest automatically built
262 * Makefile.in (depend): Bfd.h keeps moving, keep up with it.
263 * alldeps.mak, depend: Update to latest automatically built
266 Tue Jun 15 12:26:05 1993 K. Richard Pixley (rich@sendai.cygnus.com)
268 * remote-vx.c: include gdbcmd.h for setlist.
269 (_initialize_vx): make rpcTimeout user settable.
271 Mon Jun 14 09:23:51 1993 Jim Kingdon (kingdon@cygnus.com)
273 * main.c, gdbcmd.h: Add function filename_completer.
274 * main.c, symfile.c, source.c, exec.c, core.c: Use it for
275 "directory", "source", "cd", "symbol-file" "add-symbol-file",
276 "load", "file", "exec-file", "core-file" commands.
277 (But '/' is a word break, limiting usefulness; see comments).
279 * source.c (mod_path): Warning not error if can't find directory.
281 * isi-xdep.c: New file.
282 * config/m68k/isi.mh (XDEPFILES): Add isi-xdep.o
284 Sun Jun 13 09:17:48 1993 Jim Kingdon (kingdon@cygnus.com)
286 * config/m68k/xm-news.h: Include <sys/param.h>.
288 * m88k-tdep.c (IEEE_isNAN): Remove.
289 config/m88k/tm-m88k.h (INVALID_FLOAT): Return 0. This was the same
290 broken isNAN as on the mips.
292 * valprint.c (_initialize_valprint): Use c->function.sfunc not just
295 * dbxread.c (process_one_symbol): If SUN_FIXED_LBRAC_BUG is not
296 defined, don't worry about Sun's silly LBRAC bug.
297 * config/m68k/tm-sun3.h: Define SUN_FIXED_LBRAC_BUG to 0.
299 * dbxread.c (process_one_symbol): If there's a symbol before an
301 (case N_BCOMM): complain () not error ().
303 * defs.h, main.c (catch_errors): Add return_mask arg.
304 stack.c (print_frame_info): Pass RETURN_MASK_ERROR.
305 other callers: Pass RETURN_MASK_ALL.
306 (return_to_top_level), callers: Add return_reason arg.
308 Use return_to_top_level (RETURN_QUIT) instead of error ().
309 * main.c (main), tm-nindy960.h (ADDITIONAL_OPTION_HANDLER):
310 Use SET_TOP_LEVEL not setjmp (to_top_level).
311 * remote-nindy.c: Use catch_errors not setjmp (to_top_level).
313 Sat Jun 12 14:40:54 1993 Jim Kingdon (kingdon@cygnus.com)
315 * solib.c (solib_create_inferior_hook) [SVR4_SHARED_LIBS]:
316 Don't try to get the debug base yet.
318 * dbxread.c (process_one_symbol): Set n_opt_found based on whether
319 a non-gcc N_OPT symbol is found. Make SUN_FIXED_LBRAC_BUG a macro
320 which returns 0 or 1 to say whether to do it.
321 * config/sparc/sun4{sol2,os4}.h
322 (SUN_FIXED_LBRAC_BUG,VARIABLES_INSIDE_BLOCK): Use n_opt_found so
323 the right thing happens for both acc and SunOS4 /bin/cc.
325 * valprint.c (print_hex_chars): Use local_hex_format_{pre,suf}fix.
326 * printcmd.c (print_scalar_formatted): Use val_print_type_code_int.
328 * mips-tdep.c: Remove isa_NAN; it assumed sizeof(host int) == 4 and
329 probably contained byte-order sins too.
330 config/mips/tm-mips.h (INVALID_FLOAT): Define to 0 like most machines.
331 The IEEE_FLOAT code in print_floating takes care of it.
333 Sat Jun 12 14:47:04 1993 Fred Fish (fnf@cygnus.com)
335 * Makefile.in (VERSION): Bump to 4.9.2.
336 * c-valprint.c (c_val_print): For array of chars printed with
337 string syntax, don't print the address of the array. From
339 * c-exp.y (yylex): Recognize '.' as indicating a floating point
340 number regardless of the radix. From wilson@cygnus.com.
341 * valprint.c (set_input_radix_1, set_output_radix_1): New
342 prototypes and functions that do the actual radix setting work.
343 * valprint.c (set_radix, set_output_radix, set_input_radix):
344 Rewrite to use set_input_radix_1 and set_output_radix_1.
345 * valprint.c (initialize_valprint): Enable commands to
346 independently set and show input and output radices.
347 * valprint.c (show_radix): New prototype and function that
348 handles separate input and output radices.
350 Fri Jun 11 18:39:38 1993 Ken Raeburn (raeburn@cygnus.com)
352 Patches from Jeff Law, law@cs.utah.edu:
353 * hppa-pinsn.c: Now uses disassembler from opcode library,
354 this contains only the stub function print_insn.
356 Fri Jun 11 15:19:59 1993 K. Richard Pixley (rich@cygnus.com)
358 * main.c (main): back to two periods for elipse.
359 (print_gdb_version): revised format for configuration info.
361 Fri Jun 11 10:24:35 1993 Fred Fish (fnf@cygnus.com)
363 * defs.h (INT_MAX): Cast unsigned shift result to int.
365 Fri Jun 11 10:17:41 1993 Jim Kingdon (kingdon@cygnus.com)
367 * dbxread.c (process_one_symbol): Rather than having
368 BLOCK_ADDRESS_FUNCTION_RELATIVE a macro, make it a variable which
369 is true if we are doing stabs-in-elf, false otherwise.
370 config/sparc/tm-sun4sol2.h: Don't define it.
372 Fri Jun 11 13:33:40 1993 Ian Lance Taylor (ian@cygnus.com)
374 * remote-mips.c (mips_send_packet): Don't print garbage character
376 (mips_request): Don't check that remote pid is 0, because
378 (mips_fetch_registers): Pass a pointer to SWAP_TARGET_AND_HOST,
381 Fri Jun 11 10:17:41 1993 Jim Kingdon (kingdon@cygnus.com)
383 * stack.c (print_frame_info): Use catch_errors around print_frame_args.
385 * Makefile.in (install): Don't depend on gdb.
387 * Rename remote-es1800.c to remote-es.c
388 and remote-st2000.c to remote-st.c for 14-char filenames.
389 config/m68k/{es1800,st2000}: Use the new names.
391 * mips-tdep.c (isa_NAN): Don't return true on -0.
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 Thu Jun 10 13:26:41 1993 Fred Fish (fnf@cygnus.com)
399 * elfread.c (elf_symtab_read): Add bfd section address to bfd
400 symbols, now that they are section relative.
401 * solib.c (bfd_lookup_symbol): Ditto.
403 Thu Jun 10 10:56:56 1993 Jim Kingdon (kingdon@cygnus.com)
405 * Makefile.in (depend): Add bfd -I's for paread.c and xcoffexec.c
406 depend: Updated accordingly.
408 Wed Jun 9 16:08:44 1993 Jim Kingdon (kingdon@cygnus.com)
410 * Makefile.in (*.tab.c): Use mv for atomic update.
412 * Makefile.in ({dist,real}clean): Also remove nm.h.
413 (realclean): Also remove ${TESTS}, y.output, yacc.{acts,tmp}.
414 (distclean): Don't rebuild *.tab.c or TAGS.
416 Wed Jun 9 12:56:58 1993 K. Richard Pixley (rich@cygnus.com)
418 * Makefile.in (version.c): add host and target names to version.c.
419 * main.c (main): print three periods for the elipse.
420 (print_gdb_version): also print configuration.
422 * udi/udiids.h, udi/udip2soc.c, udi/udiphcfg.h, udi/udiphunix.h,
423 udi/udiproc.h, udi/udipt29k.h, udi/udiptcfg.h, udi/udisoc.h,
424 udi/udr.c: Change AMD copyrights to FSF copyleft '93.
426 * remote-eb.c (get_hex_regs, eb_fetch_registers), remote-adapt.c
427 (get_hex_regs, adapt_fetch_registers): cast args to
428 supply_register to avoid gcc warning.
430 * config/a29k/a29k.mt (TDEPFILES): drop minimon support. It
431 doesn't compile on solaris and is now obsolete.
433 * config/sparc/sun4os4.mh (XM_CLIBS): remove -lresolv. This
434 breaks stock sunos installations.
436 Wed Jun 9 06:14:33 1993 Jim Kingdon (kingdon@cygnus.com)
438 * m68k-stub.c: Add comment about frame cache.
440 * target.h (target_store_registers): Doc fix re error handling.
442 * findvar.c (write_register): Call SWAP_TARGET_AND_HOST regardless
443 of register_valid[regno].
445 Tue Jun 8 14:42:10 1993 Jim Kingdon (kingdon@rtl.cygnus.com)
447 * symtab.h, dwarfread.c: Doc fix re dependencies.
449 Tue Jun 8 17:54:09 1993 Rob Savoye (rob@rtl.cygnus.com)
451 * serial.c (serial_close): If scb is NULL, don't try to close
453 o * configure.in: Add support for rom68k and bug boot monitors.
455 Tue Jun 8 17:39:12 1993 Steve Chamberlain (sac@phydeaux.cygnus.com)
457 * coffread.c (init_stringtab): Fix bug where sizeof(long) != 4.
458 * gdbcore.h, core.c (read_memory_unsigned_integer): New function.
459 * findvar.c (read_register, write_register): Fix thinko where
460 sizeof(host long) != sizeof(target int).
461 * h8300-tdep.c: Use new read_memory_unsigned_integer call.
462 * sh-tdep.c (_initialize_sh_tdep): Add memory_size command.
464 Tue Jun 8 14:42:10 1993 Jim Kingdon (kingdon@rtl.cygnus.com)
466 * Move config/m68k/tm-m68k.h (FRAME_FIND_SAVED_REGS) to
467 m68k-tdep.c (m68k_find_saved_regs). Don't duplicate code between
468 68881 and non-68881 cases. Check for a pair of movel instructions.
470 Tue Jun 8 14:52:55 1993 K. Richard Pixley (rich@sendai.cygnus.com)
472 First cut at sparc-vxworks targetting.
473 * config/sparc/tm-vxsparc.h, config/sparc/vxsparc.mt: new files.
474 * configure.in: sparc-vxworks gdb_target now vxsparc.
476 * remote-eb.c, remote.c: symfile.h requires bfd.h so include it.
478 Tue Jun 8 14:42:10 1993 Jim Kingdon (kingdon@rtl.cygnus.com)
480 * config/m68k/xm-news.h: add "extern int errno".
482 Tue Jun 8 13:45:07 1993 K. Richard Pixley (rich@sendai.cygnus.com)
484 * remove-vx.c (vx_read_register, vx_write_register): collapse
485 ifdef I80960 else (assumes) m68k into parameterizable macros
486 VX_NUM_REGS and VX_SIZE_FPREGS.
487 * config/m68k/tm-vx68.h, config/i960/tm-vx960.h (VX_NUM_REGS,
488 VX_SIZE_FPREGS): new definitions.
490 Tue Jun 8 11:08:29 1993 Jim Kingdon (kingdon@cygnus.com)
492 * symfile.{c,h} (generic_load): New function.
493 remote{,-nindy,-eb,-mips}.c: Use it.
495 Mon Jun 7 20:07:30 1993 Stu Grossman (grossman@cygnus.com)
497 * Makefile.in (depend): More sed gubbish to deal with
498 ../bfd/bfd.h being generated during the build.
499 * depend: Re-done with corrected makefile.
501 Mon Jun 7 16:32:05 1993 Fred Fish (fnf@cygnus.com)
503 * Makefile.in (BFD_SRC_DIR): Renamed def and usages from BFD_DIR.
504 * Makefile.in (BFD_OBJ_DIR): New definition for the bfd build
505 directory to find automatically generated header files and library.
506 * Makefile.in (BFD_LIB): Use BFD_OBJ_DIR.
507 * Makefile.in (LINTFLAGS): Include BFD_OBJ_DIR.
508 * Makefile.in (saber_gdb): Include BFD_OBJ_DIR.
509 * Makefile.in (depend): Include BFD_OBJ_DIR in gcc args.
510 * Makefile.in (paread.o, xcoffexec.o): Remove, now in depend.
511 * depend, alldeps.mak: Rebuild after Makefile.in changes.
513 Fri Jun 4 10:18:51 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
515 * configure.in: change lynx support to CPU-*-lynxos*
517 * Makefile.in (subdir_do): change test from existence of directory
518 to existence of Makefile (the directory may exist but not be configured)
520 Thu Jun 3 01:18:51 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
522 * config/sparc/xm-sun4sol2.h: define MEM_FNS_DECLARED
524 Fri Jun 4 10:43:33 1993 Ian Lance Taylor (ian@cygnus.com)
526 * configure.in (mips-idt-ecoffl*): New target; use idtl.
527 (mips-idt-ecoff*): Added trailing '*'.
528 * config/mips/idtl.mt: New file; like idt.mt, but little endian.
530 Thu Jun 3 17:36:56 1993 Stu Grossman (grossman@cygnus.com)
532 * ser-go32.c: Clean up lots of compilation nits.
534 Thu Jun 3 14:44:57 1993 Stu Grossman (grossman@cygnus.com)
536 * Patches from Jeffrey Law <law@cs.utah.edu>.
537 * hppab-nat.c: Eliminate unnecessary ifdefs for
538 FETCH_INFERIOR_REGISTERS, CANNOT_FETCH_REGISTER, and
539 CANNOT_STORE_REGISTER.
540 (fetch_register): Delete code to handle CANNOT_FETCH_REGISTER.
541 * hppa-pinsn.c: Support 'I', 'J', and 'K' in output
542 templates for 1.1 FP computational instructions.
544 Thu Jun 3 03:34:49 1993 Stu Grossman (grossman@cygnus.com)
546 * Makefile.in: Remove ser-tcp.[co]. (Use XDEPFILES instead.)
547 * alldeps.mak, depend: Rebuild to account for ser-tcp.
548 * config/sparc/sun4os4.mh: Add ser-tcp to XDEPFILES.
549 * gdbserver/Makefile.in (gdbserver): Use -lbsd.
550 * gdbserver/remote-inflow{-sparc}.c (create_inferior): Don't use a
551 shell when running the child, as args have been expanded by the
552 time we get here. Simplify calling convention.
553 * gdbserver/remote-server.c (main): Use new calling convention
554 for create_inferior, remove defunct code for coalescing argv.
555 Remove extra calls to mywait(), as we no longer have to wade
558 * target.c (target_read_memory_partial): Don't deref errnoptr
559 when checking for null pointer.
561 Wed Jun 2 19:58:46 1993 John Gilmore (gnu@cygnus.com)
563 * remote-es1800.c: Fix typo.
565 Tue Jun 1 21:22:39 1993 Fred Fish (fnf@cygnus.com)
567 * target.c (target_read_memory_partial): Like target_read_memory,
568 but does partial reads, such as reads that bump into the end of
570 * target.h (target_read_memory_partial): Add prototype.
571 * valprint.c (PRINT_MAX_DEFAULT): New define, initial value 200.
572 * valprint.c (val_print_string): Complete rewrite to fix bug with
573 bumping into end of memory, avoiding unnecessarily long reads, and
574 fixing bug when print_max is set to 0 (unlimited print length).
575 * valprint.c (_initialize_valprint): Use PRINT_MAX_DEFAULT to
576 initialize print_max.
578 Tue Jun 1 18:11:35 1993 Rob Savoye (rob at darkstar.cygnus.com)
580 * configure.in: Add support for rom68k and bug boot monitors.
582 Mon May 31 10:37:04 1993 Jim Kingdon (kingdon@cygnus.com)
584 * printcmd.c (print_scalar_formatted): Print integers bigger than
585 LONGEST in hex no matter how big, and no matter what the format
588 * stabsread.c (read_type): Skip type attributes if present.
590 * stabsread.c (read_huge_number): Don't accept '0' + radix as part
591 of number, just through '0' + radix - 1.
593 Sun May 30 15:35:21 1993 Fred Fish (fnf@cygnus.com)
595 * Makefile.in (SER_HARDWIRE): Temporarily comment out ser-tcp.o.
597 * {dbxread.c, dwarfread.c} (read_ofile_symtab): Rewrite to take
598 single parameter, the pointer to the partial symtab, rather than
599 a bunch of args that are derived from the partial symtab. Change
600 prototypes and callers to match.
602 * dbxread.c (read_ofile_symtab): Remove "#if 1" around code to
603 set demangling style automatically.
604 * defs.h (CPLUS_MARKER): Clarify comment that this is only for
605 GNU C++, not C++ in general.
606 * symtab.h (general_symbol_info): Simplify by eliminating one
607 structure level for the language dependent info.
609 Sat May 29 15:59:29 1993 Fred Fish (fnf@cygnus.com)
611 * c-typeprint.c (c_type_print_base): Avoid dereferencing NULL
612 names for TYPE_CODE_STRUCT and TYPE_CODE_UNION types.
613 TYPE_CODE_ENUM was already testing for this.
615 Fri May 28 17:18:05 1993 Stu Grossman (grossman@cygnus.com)
617 * Makefile.in: Add new file ser-tcp.c.
618 * defs.h (memcmp): Add decl for memcmp to #ifndef MEM_FNS_DECLARED.
619 * findvar.c (write_register): See if we are writing back the same
620 value that's already in the register. If so, don't bother.
621 * remote.c (putpkt, getpkt): Improve handling of communication
623 * ser-go32.c: Prototype it to death. Update serial_ops and add
624 dummy routines where appropriate.
625 * ser-tcp.c: New module to implement serial I/O via TCP
627 * ser-unix.c: Clean up getting/setting of tty state. Get rid of
628 SERIAL_RESTORE, add SERIAL_{GET|SET}_TTY_STATE interfaces.
629 * serial.c: Add start of support for connect command.
630 (serial_open): Distinguish between tcp and local devices.
631 * serial.h (struct serial_ops): Get rid of restore, add
632 get_tty_state and set_tty_state. Define protoypes and macros for
634 * gdbserver/remote-utils.c: Add tcp support. (readchar): Do
635 some real buffering. Handle error conditions gracefully.
636 * gdbserver/remote-inflow-sparc.c: Update to remote-inflow.c
637 (Lynx), remove lots of cruft.
639 Fri May 28 17:24:51 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
641 * printcmd.c (print_address_symbolic): turn this into an assigment
642 instead of an initialization (many compilers don't accept
643 structure initialization).
645 Thu May 27 16:56:25 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
647 * xcoffread.c (read_xcoff_symtab): If several program csects in one
648 source file, give them all the name of the source file, rather than
649 the 2nd and subsequent ones having NULL names.
651 Thu May 27 06:16:56 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
653 * printcmd.c (print_address_symbolic): Append source filename and
654 linenumber of the symbol if print symbol-filename is on.
655 (initialize_printcmd): `set print symbol-filename'.
657 Wed May 26 13:46:16 1993 Stu Grossman (grossman@cygnus.com)
659 * configure.in: Add config for Lynx target. Configure gdbserver
660 only for Lynx. Re-do selective configuration of sparclite.
662 * gdbserver/{remote-gutils.c remote-server.c Makefile.in
663 configure.in remote-inflow.c remote-utils.c}: New files to
664 support GDB remote server. Currently only works for Lynx.
666 Wed May 26 10:28:14 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
668 * stabsread.c (define_symbol, case 't'): Only set the name if it
669 is not a pointer type.
671 * stabsread.c (define_symbol): Clean up logic; move the read_type
672 calls to inside the switch statement (this improves the error
675 * mipsread.c (parse_symbol, parse_partial_symbols): Deal with Fortran
678 Tue May 25 20:44:24 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
680 * printcmd.c (print_formatted, case 'i'): Pass a tab to wrap_here.
682 * source.c (line_info): Change "pc" to "address" in messages and
683 use print_address for addresses.
685 * source.c (line_info): If we don't find a symtab, print more useful
686 output, including the symbolic address.
688 * source.c (line_info): If --fullname, display the source.
689 (identify_source_line), callers: Take pc as argument, rather than
690 assuming innermost frame (emacs doesn't use this, so no one ever
692 * symtab.h: Declare frame_file_full_name.
695 Tue May 25 15:30:43 1993 Brendan Kehoe (brendan@lisa.cygnus.com)
697 * breakpoint.c (catch_command_1): Fix typo in error msg.
699 Tue May 25 16:05:55 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
701 * elfread.c (elf_symfile_read): Update ELF structure and routine
702 names to specify 32-bit versions.
703 (elf_symtab_read): Retrieve size field directly from symbol,
704 instead of using old kludge.
706 * mips-pinsn.c (print_insn): Cast address to bfd_vma before
707 calling opcodes library.
708 * z8k-tdep.c (print_insn): Likewise.
710 Tue May 25 13:06:28 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
712 * stabsread.c: Remove all uses of error(). Make error_type and
713 read_type_number static.
714 (define_symbol): Don't try to deal with a missing symbol
715 descriptor which isn't followed by digit, '(', or '-'.
716 * stabsread.h: Don't declare read_type_number here.
717 * gdbtypes.h: Don't declare error_type here.
718 * xcoffread.c: Remove NO_TYPEDEFS code.
720 Tue May 25 09:33:16 1993 Ian Lance Taylor (ian@cygnus.com)
722 * mips-tdep.c: Removed #include of many header files, and #define
723 of MIPSMAGIC; no longer used.
725 Tue May 25 09:36:13 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
727 * Many places: replace "the inferior" in messages with "the program"
728 or "the program being debugged".
729 * inflow.c (try_writing_regs): Remove; it's been #if 0'd forever
730 and I'm getting sick of maintaining it.
732 * config/i386/linux.mh: Don't use \ newline; the awk scripts don't
735 * config/i386/go32.mh: Define SER_HARDWIRE.
736 * Makefile.in: Define SER_HARDWIRE.
738 (alldeps.mak): Add SER_HARDWIRE.
739 Remove all references to ser-hardwire.{c,o}.
740 * configure.in: Remove all ser_hardwire and gdb_serial_driver stuff.
742 Mon May 24 23:50:05 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
744 * sparc-nat.c (store_inferior_registers): Fill in all members of
745 inferior_fp_registers by reading them from the inferior before
746 modifying and writing them back.
747 Fixes unexplainable inferior FP exceptions after calls to the inferior
748 or setting of floating point registers.
749 * mips-tdep.c (mips_skip_prologue): Skip move of argument register
750 to register which is generated by gcc-2.4.
752 Tue May 25 00:42:39 1993 Ken Raeburn (raeburn@cygnus.com)
754 * hppa-pinsn.c: Define OLD_TABLE before including opcode/hppa.h.
756 Mon May 24 13:55:14 1993 Stu Grossman (grossman@cygnus.com)
758 * config/i386/{i386lynx.mh i386lynx.mt nm-i386lynx.h tm-i386lynx.h
759 xm-i386lynx.h}: New configuration for Lynx.
761 Mon May 24 10:01:10 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
763 * mipsread.c (parse_symbol): Deal with scVar and scVarRegister.
764 * symtab.h: Comment that LOC_REGPARM_ADDR can be call by reference.
766 * c-typeprint.c (c_type_print_base): Don't print typedef'd names
767 as struct, union, or enum tags.
769 Mon May 24 01:10:01 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
771 * symmisc.c (dump_msymbols): Avoid gdb coredump with stripped
774 Sat May 22 10:03:09 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
776 * infrun.c (wait_for_inferior),
777 infcmd.c (program_info, signal_command): Use symbolic signal names.
779 * inftarg.c (child_wait): Deal with EINTR and include message from
780 strerror if printing an error message.
782 * main.c (command_line_input): Use STOP_SIGNAL not SIGTSTP.
784 * stabsread.c: Remove most uses of lookup_fundamental_type.
785 (define_symbol): Use read_type for type of enum constant,
786 not just read_type_number. Also don't call error().
787 (define_symbol): For unrecognized constant type, one complaint (the
788 one from error_type) is enough. Don't make our own in addition.
789 (define_symbol): Don't treat an N_FUN 'R' as a prototype.
790 * gdbtypes.h: Doc fixes.
792 Sat May 22 03:33:07 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
794 Fix stack unwinding through _sigtramp on Irix. These patches are from
795 Paul Flinders <ptf@delcam.co.uk>.
796 * mipsread.c (fixup_sigtramp): Find _sigtramp on Irix even when the
797 executable uses sigvec.
798 * mips-tdep.c (read_next_frame_reg): Allow tm-file to override
800 * config/mips/tm-irix3.h: Add sigcontext offsets for Irix.
802 Sat May 22 00:39:01 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
804 * infrun.c (wait_for_inferior): Clear stop_signal if it should not
805 be passed to the inferior to make "handle <signal> nopass nostop" work.
807 Sat May 22 00:21:41 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
809 * config/mips/tm-irix3.h: Clean up, use tm-bigmips.h and redefine
811 * findvar.c (value_from_register): Fix uninitialized first_addr
812 which caused problems with assignment of doubles to register variables
814 * mipsread.c: Remove TM_FILE_OVERRIDE, include tm.h and provide the
815 missing mips definitions if necessary.
817 Fix handling of double register variables for mips targets and big
818 endian hosts. These patches are from Paul Flinders <ptf@delcam.co.uk>.
819 * config/mips/tm-mips.h: Increase MAX_REGISTER_{RAW,VIRTUAL}_SIZE to
821 * config/mips/tm-mips.h (REGISTER_CONVERT_TO_TYPE): New macro for
822 conversion of type held in multiple registers to host format.
823 * config/mips/tm-mips.h (REGISTER_CONVERT_FROM_TYPE): New macro,
824 companion to REGISTER_CONVERT_TO_TYPE.
825 * config/mips/tm-mips.h (EXTRACT_RETURN_VALUE, STORE_RETURN_VALUE):
826 Convert to function calls.
827 * config/mips/tm-mips.h (FIX_CALL_DUMMY): New code for big endian
829 * mips-tdep.c (mips_print_register): Raw buffer now needs just
830 MAX_REGISTER_RAW_SIZE bytes.
831 * mips-tdep.c (mips_print_register): Use REGISTER_CONVERT_TO_TYPE
832 (if defined) for doubles.
833 * mips-tdep.c: (mips_extract_return_value, mips_store_return_value):
834 New functions, take care of REGISTER_CONVERT_TO/FROM_TYPE.
835 * valops.c (value_assign): Use REGISTER_CONVERT_TO_TYPE if
837 * findvar.c (value_from_register): Use REGISTER_CONVERT_TO_TYPE if
840 Fri May 21 09:04:25 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
842 * configure.in: Add i[34]86-*-isc*.
844 * stabsread.c: Make sure all complain() pass the address of the struct.
846 * xcoffread.c: Make sure all struct complaints are static not auto.
848 * Makefile.in: Add rule for xcoffexec.o like that for paread.o.
850 * xcoffread.c (process_xcoff_symbol, case C_LSYM): Use define_symbol.
852 Wed May 19 12:33:59 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
854 * config/i386/linux.mh: Re-enable coredumps now that they should work.
856 Wed May 19 15:44:20 1993 K. Richard Pixley (rich@cygnus.com)
858 * config/m68k/tm-m68k.h (FRAME_CHAIN): add missing close paren.
860 Wed May 19 15:33:57 1993 Stu Grossman (grossman@cygnus.com)
862 * config/pa/nm-hppab.h: Comment PTRACE_ARG3_TYPE.
864 Wed May 19 12:33:59 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
866 * Makefile.in (INSTALLED_LIBS): New variable.
868 Tue May 18 14:08:50 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
870 * main.c (quit_command): In the "quit anyway?" message, tell the user
871 whether we are planning to detach or kill the program.
873 * config/vax/vaxbsd.mh: Add "NAT_FILE= nm-vax.h".
874 * config/vax/xm-vaxbsd.h: Use <sys/param.h> not <machine/limits.h>
876 * infcmd.c (read_pc): Doc fix.
878 * printcmd.c (print_address_symbolic): Use %u not %d for offset.
880 * blockframe.c (get_prev_frame_info): If pc in sigtramp, set
881 signal_handler_caller.
882 * tm-68k.h (FRAME_{CHAIN,SAVED_PC}): Deal with sigtramp.
883 * tm-hp300bsd.h: Define SIGTRAMP_{START,END} not IN_SIGTRAMP.
884 * inferior.h (IN_SIGTRAMP): Definition moved from infrun.c.
885 Use SIGTRAMP_START if defined.
886 * infcmd.c (step_1): Use SIGTRAMP_{START,END} if needed.
887 * infrun.c (wait_for_inferior): Check IN_SIGTRAMP before SKIP_PROLOGUE.
889 * infptrace.c: Remove unused KERNEL_U_ADDR_HPUX code.
891 * infcmd.c (step_1): Fix poorly worded error message.
893 * config/{i386/linux.mh,m68k/isi.mh} (NATDEPFILES):
894 Comment out corelow.c because core dumps are broken on these machines.
896 * Makefile.in (depend): Put "${srcdir}" in generated dependencies
897 if srcdir is not ".".
898 Also put in -I${BFD_DIR} or -I${READLINE_DIR} for files which need it.
899 (INCLUDE_CFLAGS): Remove BFD_DIR and READLINE_DIR.
900 * depend: Update to latest automatically built version.
902 Tue May 18 08:10:45 1993 Fred Fish (fnf@cygnus.com)
904 * ChangeLog, ChangeLog-92: Split ChangeLog at 1993.
905 * Makefile.in (NONSRC): Add ChangeLog-92
907 Tue May 18 08:03:37 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
909 * findvar.c ({read,write}_register): Use REGISTER_RAW_SIZE
910 not typo RAW_REGISTER_SIZE.
912 * frame.h, inferior.h: Doc fixes.
914 Mon May 17 15:43:03 1993 Stu Grossman (grossman@cygnus.com)
916 * findvar.c (write_register): Add sanity check for register size.
917 (read_register): Fixup sanity check for register size to be
918 consistent with write_register().
920 Mon May 17 07:36:20 1993 Ian Lance Taylor (ian@cygnus.com)
922 * sparclite/Makefile.in: Add dummy info, install and install-info
925 Thu May 13 07:30:22 1993 Ian Lance Taylor (ian@cygnus.com)
927 * remote-nindy.c: Removed declaration of coffstrip.
928 * nindy-share/nindy.c: #if 0 coffstrip routine; no longer used.
930 Wed May 12 00:35:19 1993 Fred Fish (fnf@cygnus.com)
932 * Makefile.in (VERSION): Bump to 4.9.1 after release and cvs
935 * Makefile.in (VERSION): GDB 4.9 release.
937 Tue May 11 08:04:41 1993 Fred Fish (fnf@cygnus.com)
939 * README: Update known bugs to include the Solaris bug that
940 leaves core dumps in the current directory when restarting the
941 inferior with "run". Expand on the testsuite information.
943 * Makefile.in (VERSION): Bump to 4.8.96 for what should hopefully
944 be the last 4.9 prerelease test archive.
946 Mon May 10 22:13:23 1993 Jim Kingdon (kingdon@cygnus.com)
948 * config/m68k/xm-hp300bsd.h: Include <sys/param.h> to avoid INT_MAX
951 Mon May 10 20:00:43 1993 Fred Fish (fnf@cygnus.com)
953 * README, NEWS: Update for gdb 4.9 release.
955 Mon May 10 19:38:34 1993 John Gilmore (gnu@cygnus.com)
957 * ch-exp.y (MAX, MIN): Rename to MAX_TOKEN, MIN_TOKEN.
958 * target.c (MIN): #undef before defining.
960 Mon May 10 16:03:03 1993 Jim Kingdon (kingdon@cygnus.com)
962 Patch from Jeffrey Law:
963 * gdb/config/pa/nm-hppab.h (PTRACE_ARG3_TYPE): Define as caddr_t.
965 Mon May 10 15:28:27 1993 Ian Lance Taylor (ian@cygnus.com)
967 * hppa-tdep.c (hppa_push_arguments): Allocate correct amount of
970 Mon May 10 13:14:46 1993 Fred Fish (fnf@cygnus.com)
972 * ch-exp.y (start): Apply work-around to avoid bison warning.
974 Sun May 9 07:25:02 1993 Fred Fish (fnf@cygnus.com)
976 * Makefile.in (BISON): Remove double quotes around BISON
977 definition when bison is used.
979 * configure.in (hppa*-hp-bsd): Change to hppa*-hp-bsd*
980 * configure.in (hppa*-hp-hpux): Change to hppa*-hp-hpux*
981 * configure.in (m68*-hp-bsd): Change to m68*-hp-bsd*
982 * configure.in (m68*-hp-hpux): Change to m68*-hp-hpux*
983 * configure.in (hppa*-*-bsd): Change to hppa*-*-bsd*
984 * configure.in (hppa*-*-hpux): Change to hppa*-*-hpux*
985 * configure.in (m68*-hp-bsd): Change to m68*-hp-bsd*
986 * configure.in (m68*-hp-hpux): Change to m68*-hp-hpux*
988 * Makefile.in (VERSION): Bump to 4.8.6.
990 Sat May 8 12:36:03 1993 Fred Fish (fnf@cygnus.com)
992 * config/pa/xm-hppah.h (MALLOC_INCOMPATIBLE): Define it, and
993 include declarations for malloc/realloc/free. Both malloc and
994 realloc return 'void *' for non-ANSI compilations.
996 Sat May 8 01:39:30 1993 (pes@regent.e-technik.tu-muenchen.de)
998 * coffread.c (read_coff_symtab): Don't fclose stream as it is no
1001 Thu May 6 21:08:55 1993 Jim Kingdon (kingdon@cygnus.com)
1003 * solib.c (clear_solib): Don't close bfd if it is NULL.
1005 Thu May 6 20:55:35 1993 Fred Fish (fnf@cygnus.com)
1007 * core.c (dis_asm_read_memory): Cast second arg of
1008 target_read_memory to "char *".
1009 * breakpoint.c (watchpoint_check): Change arg type from PTR to
1010 "char *", to match other functions called by catch_errors().
1012 Thu May 6 15:47:45 1993 Stu Grossman (grossman@cygnus.com)
1014 * More patches from Jeffrey Law (law@cs.utah.edu).
1015 * gdb/config/nm-hppab.h (PTRACE_ARG3_TYPE): Define as caddr_t.
1016 * gdb/config/pa/tm-hppah.h (millicode_start, millicode_end):
1017 Delete unnecessary declarations.
1019 Thu May 6 15:15:46 1993 Stu Grossman (grossman@cygnus.com)
1021 * ser-unix.c (wait_for): Use VTIME to do timeouts instead of
1022 poll() for termio{s}.
1024 Thu May 6 10:03:41 1993 Jim Kingdon (kingdon@cygnus.com)
1026 * i386-tdep.c (i386_frame_num_args): Always return -1.
1028 Wed May 5 15:16:33 1993 Stu Grossman (grossman@cygnus.com)
1030 * Patches from Jeffrey Law <law@cs.utah.edu>.
1031 * gdb/hppa-tdep.c: Declare frame_saved_pc.
1032 (frameless_function_invocation): New function.
1033 (frame_saved_pc, init_extra_frame_info): Use
1034 frameless_function_invocation.
1035 * gdb/config/pa/tm-hppa.h (SAVED_PC_AFTER_CALL): Use saved_pc_after
1036 call instead of just grabbing the value currently in %r2.
1037 (FRAMELESS_FUNCTION_INVOCATION): Use frameless_function_invocation.
1038 * gdb/config/pa/tm-hppah.h (SAVED_PC_AFTER_CALL): Delete private
1039 definition and use the common one in tm-hppa.h.
1040 * gdb/hppa-tdep.c (frame_chain_valid): If "use_unwind" is true, then
1041 use unwind descriptors to determine if the frame chain is valid.
1042 * gdb/hppa-tdep.c (find_dummy_frame_regs): Rework so that
1043 it does not assume %r4 is the frame pointer.
1044 * gdb/hppa-pinsn.c (print_insn): Handle 'r' and 'R' for break, rsm,
1045 and ssm instructions.
1046 * gdb/hppa-tdep.c (extract_5r_store, extract_5R_store): New
1047 helper functions for print_insn.
1048 * gdb/hppa-tdep.c (gcc_p, hpux_cc_p): Delete unused functions.
1049 * gdb/config/pa/tm-hppa.h (ABOUT_TO_RETURN): Handle a return
1050 which nullifies the following instruction.
1052 Tue May 4 12:11:38 1993 Jim Kingdon (kingdon@cygnus.com)
1054 * infptrace.c [FIVE_ARG_PTRACE]: Define ptrace to call_ptrace and
1055 pass the 5th arg there, rather than using an ANSI C-specific macro.
1057 * Makefile.in (depend): Don't include ${CC} command for *.tab.c.
1059 Tue May 4 19:33:12 1993 Fred Fish (fnf@cygnus.com)
1061 * Makefile.in (VERSION): Bump to 4.8.5
1062 * Makefile.in (INCLUDE_CFLAGS): Add BFD_DIR and READLINE_DIR
1063 directories to include search path.
1064 * Makefile.in (CLIBS, CDEPS, ADD_FILES, ADD_DEPS): Clean up
1066 * Makefile.in (depend): For gcc -MM line, use INTERNAL_CFLAGS
1067 * Makefile.in (main.o, dbxread.o, coffread.o, mipsread.o,
1068 elfread.o, dwarfread.o, stabsread.o, xcoffread.o, xcoffexec.o,
1069 xdr_ld.o, xdr_rdb.o, nindy.o, Onindy.o, ttybreak.o, ttyflush.o,
1070 udr.o, udip2soc.o): Remove explicit rules, use the ones that
1071 are automatically generated in "depend".
1072 * Makefile.in (paread.o): Document why a dependency doesn't get
1073 automatically generated in "depend" and leave this explicit rule
1075 * depend: Update to latest automatically generated version.
1077 Tue May 4 12:11:38 1993 Jim Kingdon (kingdon@cygnus.com)
1079 * xcoffread.c: Doc fix.
1081 * Makefile.in (depend): Include $(CC) command in generated output.
1083 Mon May 3 22:51:05 1993 Fred Fish (fnf@cygnus.com)
1085 * Makefile.in (NONSRC): Remove ${srcdir}/putenv.c.
1086 * Makefile.in (SFILES): Add ${srcdir}/putenv.c.
1087 * depend: Update to latest automatically built version.
1089 Mon May 3 19:20:20 1993 Stu Grossman (grossman@cygnus.com)
1091 * sparclite/Makefile.in: Create default target that does nothing
1092 in order to force user to build by hand.
1094 * sparclite/Makefile: Remove. It's not necessary anymore.
1096 * ser-unix.c (wait_for): New routine to handle read timeouts,
1097 etc. Uses poll() if HAVE_TERMIO[S] is defined, select() otherwise.
1099 Mon May 3 13:52:08 1993 Ian Lance Taylor (ian@cygnus.com)
1101 * mips-pinsn.c (print_insn): Return value.
1103 Sun May 2 11:43:57 1993 Fred Fish (fnf@cygnus.com)
1105 * Makefile.in (SFILES): Remove ser-hardwire.c; it is a link made
1106 at configuration time and doesn't belong in the distribution archive.
1108 * Makefile.in (NONSRC): Add 29k-share/README.
1109 * Makefile.in (HFILES): Add 29k-share/udi/udiids.h.
1111 * defs.h (UINT_MAX, LONG_MAX, INT_MAX, INT_MIN): Replace hex
1112 constants with slightly more portable definitions (still depends
1113 on 2's complement arithmetic though).
1114 * config/i386/nm-linux.h: Define NO_SYS_REG_H for no <sys/reg.h>.
1115 * i386v-nat.c (sys/reg.h): Conditionalize include on
1116 NO_SYS_REG_H. Linux doesn't have <sys/reg.h>.
1117 * ser-unix.c (termio.h): Include <termio.h> like other files that
1118 include termio.h, not <sys/termio.h> which may not exist (on
1121 Sat May 1 16:05:24 1993 Fred Fish (fnf@cygnus.com)
1123 * valprint.c (print_longest): Change format parameter from a
1124 'char' to an 'int'. We can't have 'char' parameters with the
1125 current coding style, where we mix prototypes with pre-ANSI
1127 * value.h (print_longest): Change format parameter in prototype
1128 from a 'char' to an 'int'.
1130 Sat May 1 02:47:20 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1132 * config/mips/tm-mips.h (STAB_REG_TO_REGNUM): Match it with the gcc
1134 * config/mips/tm-irix3.h (STAB_REG_TO_REGNUM): Add.
1135 * irix4-nat.c (fill_fpregset): Fix bug with indexing into fpregsetp.
1137 Fri Apr 30 17:45:32 1993 Stu Grossman (grossman@cygnus.com)
1139 * The following patches are from Jeffrey Law <law@cs.utah.edu>.
1140 * config/pa/hppabsd.mh: Add more files to NATDEPFILES.
1141 * config/pa/xm-hppa[bh].h: Define FIVE_ARG_PTRACE.
1142 * hppab-nat.c: Delete WANT_NATIVE_TARGET ifdefs.
1143 ptrace needs 5 arguments, #define ptrace to always
1144 pass zero as the 5th argument.
1146 Fri Apr 30 15:54:13 1993 Steve Chamberlain (sac@thepub.cygnus.com)
1148 * configure.in: Match z8k-*-sim for z8000.
1149 * config/h8500/tm-h8500.h, h8500-tdep.c: Lint.
1150 * remote-hms.c: Update to use new serial protocol.
1152 Fri Apr 30 16:50:38 1993 K. Richard Pixley (rich@rtl.cygnus.com)
1154 * mips-tdep.c: remove include of sys/dir.h. Doesn't seem
1155 necessary and Solaris doesn't have it.
1157 * Makefile.in (clean-info, install, install-info, info, dvi,
1158 check, all): do not echo recursion lines.
1160 * 29k-share/udip2soc.c (UDIConnect): replace union wait with int.
1162 * config/sparc/sun4sol2.mh (XM_CLIBS): add -lsocket which is
1163 required target ports which use sockets (like a29k-udi).
1165 * remote-udi.c (udi_wait): Use SIGURG, as Solaris doesn't have SIGLOST.
1167 Fri Apr 30 11:05:42 1993 Jim Kingdon (kingdon@cygnus.com)
1169 * ser-unix.c [USE_{TERMIO,ALARM}_TIMEOUT]: New code to deal with
1170 systems lacking select().
1172 * Makefile.in (TAGS): Doc fix. Deal with empty DEPFILES.
1174 Fri Apr 30 10:06:46 1993 Fred Fish (fnf@cygnus.com)
1176 * alldeps.mak, depend: Update with latest automatically built
1179 Thu Apr 29 12:03:23 1993 Fred Fish (fnf@cygnus.com)
1181 * Makefile.in (SFILES): Add ser-unix.c and ser-go32.c.
1183 * Makefile.in (make-proto-testsuite.dir): New target to make
1184 prototype testsuite tree.
1186 * Makefile.in (VERSION): Bump to 4.8.4.
1188 Thu Apr 29 08:46:22 1993 Jim Kingdon (kingdon@cygnus.com)
1190 * stabsread.c (define_symbol): If unrecognized constant type,
1191 complain() not error().
1193 Thu Apr 29 00:03:59 1993 Fred Fish (fnf@cygnus.com)
1195 * infptrace.c: Add missing close paren to test for
1196 FIVE_ARG_PTRACE defined.
1198 * defs.h (CC_HAS_LONG_LONG): Set up to define CC_HAS_LONG_LONG
1199 when compiling with gcc, but disable it for now. See comment.
1200 * defs.h (LONGEST): Define as either "long" or "long long"
1201 based on CC_HAS_LONG_LONG.
1202 * defs.h (longest_to_int): Use CC_HAS_LONG_LONG to control
1203 how longest_to_int is defined.
1204 * c-valprint.c (c_val_print): Call print_longest.
1205 * expprint.c (dump_expression): Use PRINTF_HAS_LONG_LONG
1206 instead of LONG_LONG.
1207 * {printcmd.c, gdbtypes.h} (LONG_LONG): Replace usages with
1209 * printcmd.c (print_scalar_formatted): Call print_longest
1210 and let it figure out what to do for PRINTF_HAS_LONG_LONG.
1211 * typeprint.c (print_type_scalar): Call print_longest and let
1212 it figure out what to do for PRINTF_HAS_LONG_LONG.
1213 * valprint.c (val_print_type_code_int): Call print_longest
1214 and let it figure out what to do for PRINTF_HAS_LONG_LONG.
1215 * stabsread.c (LONG_LONG): Replace usages with CC_HAS_LONG_LONG.
1216 * value.h (struct value): Replace usage of LONG_LONG with
1218 * value.h (print_longest): Add prototype.
1219 * values.c (LONG_LONG): Replace usages with CC_HAS_LONG_LONG.
1220 * values.c (unpack_double): Collapse code that was unnecessarily
1221 dependent on CC_HAS_LONG_LONG. Use LONGEST instead of direct types.
1222 * values.c (value_from_longest): Remove dependency on
1223 CC_HAS_LONG_LONG and just use LONGEST.
1224 * solib.c (solib_map_sections): Use bfd_get_filename
1225 to access filename field.
1226 * solib.c (clear_solib): Save filename and free it later, after
1227 bfd_close, since bfd_close may reference it. Use bfd_get_filename
1228 to access the field.
1229 * config/convex/xm-convex.h (LONG_LONG): Replace with
1230 CC_HAS_LONG_LONG. Add define for PRINTF_HAS_LONG_LONG.
1231 * doc/gdbint.texinfo (LONG_LONG): Replace with CC_HAS_LONG_LONG.
1232 Add PRINTF_HAS_LONG_LONG references.
1234 Wed Apr 28 06:11:38 1993 Jim Kingdon (kingdon@cygnus.com)
1236 * inflow.c (kill_command), infcmd.c (attach_command),
1237 remote.c (remote_interrupt_twice): In messages for the user, call it
1238 "the program" or "the program being debugged" not "the inferior".
1240 * hp300ux-nat.c: Cast second arg to supply_register calls.
1241 (_initialize_kernel_u_addr, getpagesize): New functions.
1242 (store_inferior_register_1): Change arg name from value to val.
1243 (fetch_core_registers): Make arg core_reg_size unsigned.
1244 Pass 5 args to ptrace.
1245 * config/m68k/xm-hp300hpux.h: Define FIVE_ARG_PTRACE.
1246 Remove KERNEL_U_ADDR stuff.
1247 * infptrace.c [FIVE_ARG_PTRACE]: Pass 5th arg to ptrace.
1248 * config/m68k/hp300hpux.m{t,h}:
1249 Move exec.o from NATDEPFILES to TDEPFILES
1250 * config/m68k/hp300hpux.mt: Mention GAS requirement. Remove
1251 hp-include stuff. Add m68k-tdep.o to TDEPFILES.
1253 Wed Apr 28 13:27:54 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1255 * ch-exp.y (yylex): Don't STREQ with simplename if it is NULL.
1257 Wed Apr 28 06:11:38 1993 Jim Kingdon (kingdon@cygnus.com)
1259 * config/sparc/xm-sun4os4.h [__STDC__]: Don't use MALLOC_INCOMPATIBLE.
1261 Wed Apr 28 11:39:18 1993 Roland H. Pesch (pesch@fowanton.cygnus.com)
1263 * doc/gdb.texinfo: make node "Shell Commands" unconditional;
1264 describe `set demangle-style arm' (not cfront);
1265 mention can type `q' to discard output, when gdb pages
1267 Wed Apr 28 11:32:39 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1269 * valops.c (search_struct_field): Fix gdb core dump with incomplete
1272 Wed Apr 28 06:11:38 1993 Jim Kingdon (kingdon@cygnus.com)
1274 * remote.c: Change timeout to 2.
1275 (remote_open): Use unpush_target not remote_close.
1276 (remote_resume): If siggnal != 0, give warning not error().
1277 (remote_wait, remote_interrupt, remote_interrupt_twice):
1278 If we get two interrupts, let the user get out if they want.
1279 (remote_{kill,mourn}): New functions.
1280 i386-stub.c (handle_exception, case 'k'): Don't BREAKPOINT.
1282 Wed Apr 28 09:20:55 1993 Ian Lance Taylor (ian@rtl.cygnus.com)
1284 * config/sparc/sun4sol2.mh (XM_CLIBS): Define to be -lnsl.
1286 Wed Apr 28 06:11:38 1993 Jim Kingdon (kingdon@cygnus.com)
1288 * Remote targets (mourn): Call unpush_target.
1290 * config/sparc/xm-sun4os4.h: Declare free() to return int.
1291 Remove twisted use of PARAMS.
1293 * config/rs6000/xm-rs6000.h: Don't define MALLOC_INCOMPATIBLE now
1294 that ansidecl.h assumes ANSI on AIX.
1296 Tue Apr 27 10:01:33 1993 Jim Kingdon (kingdon@cygnus.com)
1298 * README: Move most stuff about hacking GDB to doc/gdbint.texinfo.
1299 (Known bugs): Remove AIX bugs, revise SPARC struct bug description.
1301 Tue Apr 27 13:44:19 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1303 * expprint.c (print_subexp): Fix bug with OP_SCOPE operator output.
1305 Tue Apr 27 10:01:33 1993 Jim Kingdon (kingdon@cygnus.com)
1307 * remote-vx.c (net_connect): Allow numeric IP address for host.
1309 Mon Apr 26 17:59:38 1993 Steve Chamberlain (sac@thepub.cygnus.com)
1311 * config/sh/sh.mt, config/sh/tm-sh.h, sh-tdep.c: New files.
1313 Mon Apr 26 07:13:32 1993 Jim Kingdon (kingdon@cygnus.com)
1315 * rs6000-tdep.c (branch_dest): Deal with stepping through system call.
1317 * symtab.h, xcoffread.c: Revise linetable sorting comments.
1319 Sun Apr 25 02:32:16 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1321 * valops.c (value_cast): A cast might also change the object
1322 representation in C++.
1323 * dbxread.c (end_psymtab): Copy subpst read_symtab function from pst
1324 to get the proper read_symtab function when called from mipsread.c.
1325 * mipsread.c (mipscoff_psymtab_to_symtab, psymtab_to_symtab_1):
1326 Set cur_bfd in psymtab_to_symtab_1 as CURBFD(pst) is invalid
1327 for dummy psymtabs, inhibit processing of dummy psymtabs.
1329 Sat Apr 24 19:59:54 1993 Jim Kingdon (kingdon@cygnus.com)
1331 * Changes from (or inspired by) AMD:
1332 * remote-udi.c (udi_attach): Assignments to Space and Offset were
1334 (udi_wait): Make error message (UDIGetStdout) match error.
1335 (udi_wait): Handle UDIStdinNeeded.
1336 * command.c [CANT_FORK]: Use system().
1337 * utils.c (prompt_for_continue): Allow quit with 'q'.
1339 * solib.c (solib_add): Don't call special_symbol_handling if there
1340 were errors in symbol_add_stub. Also set so->from_tty before
1341 calling symbol_add_stub.
1343 Fri Apr 23 16:17:00 1993 Stu Grossman (grossman@cygnus.com)
1345 * Merge in HPPA/BSD patches from Utah:
1346 * defs.h: Add const to 2nd arg of psignal prototype.
1347 * hppah-tdep.c: Renamed to hppa-tdep.c 'cuz it's common code with
1349 * hppab-core.c: Deleted. No longer useful.
1350 * hppab-nat.c: #include more files. Use PT_WUREGS, not
1352 * hppab-tdep.c: Deleted. Supplanted by hppa-tdep.c.
1353 * config/pa/hppabsd.mh (NATDEPFILES): Remove hppab-core.o.
1354 * config/pa/hppabsd.mt (TDEPFILES): hppab-tdep.o => hppa-tdep.o
1355 * config/pa/hppahpux.mt (TDEPFILES): hppab-tdep.o => hppa-tdep.o
1356 * config/pa/xm-hppab.h: #define SET_STACK_LIMIT_HUGE.
1358 Fri Apr 23 10:34:02 1993 Stu Grossman (grossman@cygnus.com)
1360 * Fix two bugs found by deja-gnu. One is the incorrect reporting
1361 of the PC being in a stack dummy when looking at a core file
1362 without symbols. The other is the incorrect passing of char
1363 arguments during expression evaluation (ie: p foo('a','b') would
1364 mess up the passing of it's args because it wasn't coercing the
1366 * hppah-tdep.c: Rename global functions to have consistent hppa_
1367 prefix. Make more functions static. Drop hp_ prefix from static
1368 functions. (hppa_push_arguments): Call value_arg_coerce to cast
1369 char to int args if necessary. (hppa_fix_call_dummy): Create
1370 this routine from FIX_CALL_DUMMY macro in tm-hppa.h.
1371 * inferior.h (PC_IN_CALL_DUMMY): Check for frame_address being
1372 valid (ie: != 0) before doing comparison against PC.
1373 * valops.c (call_function_by_hand): Adjust call to FIX_CALL_DUMMY
1374 to reflect new arguments.
1375 * config/pa/tm-hppa.h (POP_FRAME, PUSH_ARGUMENTS): Use new hppa_
1376 prefix for func name. (FIX_CALL_DUMMY): Move code into
1379 * testsuite/gdb.t16/gdbme.c, testsuite/gdb.t17/gdbme.c: Add calls
1380 to malloc() so that we can test GDB eval of dynamically created
1381 arrays (like char strings in `print "foo"').
1383 Fri Apr 23 01:28:14 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1385 * printcmd.c (print_address_symbolic): Search symtabs as well as the
1386 minimal symbols for a nearby symbol.
1388 Thu Apr 22 19:44:21 1993 John Gilmore (gnu@cacophony.cygnus.com)
1390 * coffread.c: Comment changes around minimal symbol recording.
1392 Thu Apr 22 16:24:36 1993 K. Richard Pixley (rich@rtl.cygnus.com)
1394 * command.c: comment changes only.
1396 * mips-tdep.c (heuristic_fence_post): new static variable.
1397 (heuristic_proc_start): use heuristic_fence_post, print better
1398 warnings, but only if not stop_soon_quietly.
1399 (_initialize_mips_tdep): add_set_cmd for heuristic-fence-post.
1401 Thu Apr 22 14:50:05 1993 Jim Kingdon (kingdon@cygnus.com)
1403 * symtab.h: Fix LOC_REF_ARG comment.
1405 Wed Apr 22 20:21:30 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1406 and Jim Kingdon (kingdon@cygnus.com)
1408 * stabsread.c (define_symbol): Combine a 'p', 'r' arg pair to a
1410 * config/sparc/tm-sparc.h (REG_STRUCT_HAS_ADDR): Revise comments.
1411 symfile.c (compare_symbols): Don't check first character; STRCMP
1414 * stabsread.c (define_symbol): Generate a LOC_REGPARM_ADDR for
1415 structures that are passed by address in a register.
1416 * symtab.h (enum address_class): Add LOC_REGPARM_ADDR.
1417 * findvar.c (read_var_value),
1418 printcmd.c (address_info, print_frame_args),
1419 stack.c (print_frame_arg_vars), symmisc.c (print_{,partial_}symbol),
1420 * symtab.c (lookup_block_symbol): Deal with it.
1422 Thu Apr 22 09:07:24 1993 Jim Kingdon (kingdon@cygnus.com)
1424 * objfiles.h (obj_section), objfiles.c (build_objfile_section_table):
1426 * objfiles.c (find_pc_section): Return a struct obj_section *.
1427 * sparc-tdep.c (in_solib_trampoline): Deal with find_pc_section return.
1428 * symfile.c (syms_from_objfile) [IBM6000_TARGET]:
1429 Don't use obj_section hack.
1430 * xcoffexec (vmap_symtab): Relocate obj_sections.
1431 * printcmd.c (containing_function_bounds): Use find_pc_section.
1433 * symtab.h: Clean up SYMBOL_VALUE comments.
1435 Wed Apr 21 14:29:57 1993 Jim Kingdon (kingdon@cygnus.com)
1437 * stack.c (print_frame_arg_vars), printcmd.c (print_frame_args):
1438 Expand comments about LOC_ARG/LOC_LOCAL pairs.
1440 * coffread.c (read_coff_symtab): Use rewind before fseek.
1442 Wed Apr 21 14:24:19 1993 Per Bothner (bothner@cygnus.com)
1444 * ch-exp.y: Removed unused structure_primitive_value and FIXME_23.
1445 * Makefile.in: Add $(YFLAGS) when using $(YACC).
1446 * Makefile.in: Remove message to expect conflicts and unused
1447 rules in ch-exp.y, since there no longer are any such.
1449 Wed Apr 21 13:27:50 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
1451 * stabs.texinfo: fixed bad xrefs (un-initialized statics)
1453 Tue Apr 20 08:55:11 1993 Jim Kingdon (kingdon@cygnus.com)
1455 * xcoffexec.c (xcoff_relocate_core): If no exec file, error()
1456 rather than dumping core.
1458 * Makefile.in: Add ${srcdir}/ to all source files.
1459 (alldeps.mak): Add "${srcdir}/" to files when generating alldeps.mak.
1460 (TAGS): Deal with srcdir and new config directory scheme.
1462 Makefile.in (NONSRC): Remove createtags.
1463 alldeps.mak: Updated.
1465 * rs6000-tdep.c: Delete unused function print_frame.
1467 * frame.h (struct frame_info): Doc fix for next_frame.
1468 New field signal_handler_caller.
1469 blockframe.c (create_new_frame, get_prev_frame_info),
1470 config/rs6000/tm-rs6000.h (INIT_EXTRA_FRAME_INFO): Set it (needs
1471 INIT_FRAME_PC_FIRST).
1472 stack.c (print_frame_info), rs6000-tdep.c (rs6000_frame_chain):
1475 Mon Apr 19 22:52:33 1993 Stu Grossman (grossman@cygnus.com)
1477 * irix4-nat.c (fetch_core_registers): Special version of this for
1478 Irix 4.x, which stores regs a bit differently from other /proc
1480 * procfs.c, core-svr4.c: Move fetch_core_registers from procfs.c
1481 to new file core-svr4.c.
1482 * config/i386/i386sol2.mh, config/i386/i386v4.mh, config/m68k/amix.mh,
1483 config/i386/ncr3000.mh, config/sparc/sun4sol2.mh: Add core-svr4.o
1485 * config/mips/irix4.mh: Add corelow.o to NATDEPFILES.
1487 Mon Apr 19 11:13:34 1993 Jim Kingdon (kingdon@cygnus.com)
1489 * i387-tdep.c: Remove unused #includes.
1491 * configure.in: Match i[34]86-*-sysv3.2 not i[34]86-*-sysv32.
1493 * config/i386/nm-i386v.h: Define NO_PTRACE_H.
1495 Sun Apr 18 10:39:35 1993 Jim Kingdon (kingdon@cygnus.com)
1497 * xcoffread.c: Nuke NO_DEFINE_SYMBOL code. There is no going back.
1499 * stabsread.c (define_symbol): 'R' is synonym for 'P', not 'r'.
1500 xcoffread.c (process_xcoff_symbol, case C_RPSYM):
1501 Don't muck with SYMBOL_CLASS.
1503 Fri Apr 16 17:38:33 1993 Stu Grossman (grossman@cygnus.com)
1505 * munch: Don't use head command. It doesn't exist everywhere.
1507 Fri Apr 16 15:07:57 1993 Fred Fish (fnf@cygnus.com)
1509 * inflow.c (new_tty): Remove spurious 'o' character at end
1512 Fri Apr 16 12:27:11 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1514 * mips-tdep.c (mips_skip_prologue): Always skip the typical prologue
1515 instructions and nothing more.
1516 * mipsread.c (add_line): Add comment why we have to combine line number
1517 entries for the same line number.
1519 Fri Apr 16 09:42:03 1993 Jim Kingdon (kingdon@cygnus.com)
1521 * symtab.{c,h}: Doc fixes (remove symseg references, last relevant
1524 Thu Apr 15 21:16:58 1993 Fred Fish (fnf@cygnus.com)
1526 * depend, alldeps.mak: Update, now that gcc -MM bug is fixed.
1528 Thu Apr 15 12:38:39 1993 Jim Kingdon (kingdon@cygnus.com)
1530 * source.c (select_source_symtab): Clean up comment. Also, if
1531 we have a current_source_symtab, and s is NULL, return without
1533 xcoffread.c (xcoff_symfile_read): Don't call select_source_symtab.
1534 breakpoint.c (breakpoint_re_set): Don't call select_source_symtab.
1536 Thu Apr 15 02:37:48 1993 John Gilmore (gnu@cacophony.cygnus.com)
1538 * dbxread.c (unknown_symchar_complaint): Add new complaint.
1539 * stabsread.h: Declare it.
1540 * partial-stab.h: Use it.
1542 * utils.c (malloc_botch): Don't forward-declare if NO_MMALLOC.
1544 Wed Apr 14 17:12:51 1993 Jim Kingdon (kingdon@cygnus.com)
1546 * stack.c (print_frame_info): Print specially if dummy frame.
1548 * breakpoint.c: Add comments regarding within_scope future direction.
1552 * xcoffread.c (record_include_{begin,end}): Change fatal to complain.
1554 Wed Apr 14 14:03:18 1993 Per Bothner (bothner@cygnus.com)
1556 * ch-exp.y: Fix thinko that broke parsing of FALSE.
1558 Wed Apr 14 12:49:29 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1560 * stabsread.c (read_member_functions): Initialize domain for stubbed
1561 member functions to avoid gdb core dumps when printing pointers
1562 to member functions.
1563 * cp-valprint.c (cp_print_class_method): Check for stubbed member
1566 Tue Apr 13 08:28:26 1993 Jim Kingdon (kingdon@cygnus.com)
1568 * expprint.c (print_subexp): If opcode not found in op_print_tab,
1569 stop with an error().
1570 eval.c (evaluate_subexp): Change error message.
1572 * objfiles.c (build_objfile_section_table): Cast return value
1573 from obstack_finish.
1575 Mon Apr 12 10:53:50 1993 Jim Kingdon (kingdon@cygnus.com)
1577 * config/rs6000/tm-rs6000.h, rs6000-tdep.c: Move FRAME_CHAIN
1578 to rs6000_frame_chain and deal with it if we're in a signal handler.
1579 (FRAME_SAVED_PC): Use rs6000_frame_chain.
1581 * breakpoint.c (within_scope): New function.
1582 (enable_breakpoint, watchpoint_check): Use it.
1584 * source.c (openp): Handle "exec-file ./ls" correctly.
1586 * breakpoint.c (breakpoint_1): Use wrap_here before "at".
1588 Sat Apr 10 01:32:43 1993 Per Bothner (bothner@rtl.cygnus.com)
1590 * ch-exp.y: Clean up lexing of identifiers and
1591 reserved words. (E.g. don't recognize FALSEXXX as the
1592 keyword FALSE followed by the identifier XXX.)
1593 Also, convert identifiers to lower case.
1595 Fri Apr 9 15:53:19 1993 Stu Grossman (grossman@cygnus.com)
1597 * remote-mips.c, remote-monitor.c, remote-st2000.c: Convert to
1598 new serial interface.
1600 Fri Apr 9 15:01:12 1993 Stu Grossman (grossman@cygnus.com)
1602 * remote.c (remote_open): Use SERIAL_OPEN instead of serial_open.
1603 (putpkt, getpkt): Use new return codes for SERIAL_READCHAR.
1604 * ser-go32.c: Return -1 on most failures, 0 on most successes,
1605 and use new return codes for go32_readchar().
1606 * ser-unix.c: Ditto. Also, move error handling up to caller for
1607 SERIAL_SETBAUDRATE().
1608 * serial.c (serial_open): Internal call, not SERIAL_OPEN to get
1609 to specific routine.
1610 (serial_close): New routine to wrap around device close routine.
1611 serial.h: Clean & document return values more clearly.
1613 Fri Apr 9 10:20:55 1993 Jim Kingdon (kingdon@cygnus.com)
1615 * rs6000-pinsn.c (print_operand): Deal with no operand instructions.
1617 * rs6000-pinsn.c (print_operand, case LI): Print condition register
1618 operand in decimal rather than wrong textual versions.
1620 * printcmd.c (_initialize_printcmd): Clean up docstring for "x"
1621 (mention 't', remove false thing about 'g' only good with 'f').
1623 * breakpoint.h: move "struct breakpoint" and friends to top of
1624 file so that bpstat_find_breakpoint prototype works.
1626 * solib.c (struct so_list): Add bfd field.
1627 (solib_map_sections): Leave bfd open and scratch_pathname allocated.
1628 Put the bfd in bfd field of the so_list.
1629 (clear_solib): Free bfd name and close_bfd on the bfd.
1631 Fri Apr 9 00:45:41 1993 Per Bothner (bothner@rtl.cygnus.com)
1633 * valarith.c (value_subscript): Add COERCE_REF.
1634 * ch-exp.y (operand_5): We can generalize the 2nd operand
1635 of a string repetition ot 'literal' without ambiguity.
1637 Thu Apr 8 10:15:10 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1639 * breakpoint.h (struct bpstat): Remove momentary field.
1640 Remove bpstat_momentary_breakpoint. This was always kludgy
1641 and is no longer used.
1643 * breakpoint.h: Add enum bpstat_what.
1644 breakpoint.h (struct bpstat), breakpoint.c (bpstat_stop_status):
1645 stop and print fields of bpstat now per-breakpoint, not just
1646 one for the whole chain.
1647 breakpoint.{c,h} (bpstat_what): New function.
1648 breakpoint.h: Remove bpstat_stop and bpstat_should_print.
1649 infrun.c: Replace switch (stop_bpstat->breakpoint_at->type)
1650 with call to bpstat_what.
1651 README: Remove watchpoint/breakpoint bug from known bugs.
1653 * breakpoint.h: Prototype bpstat_find_breakpoint.
1655 Thu Apr 8 16:01:21 1993 Fred Fish (fnf@cygnus.com)
1657 * symtab.c (find_methods, gdb_mangle_name): Note that functions
1659 * symtab.h (VTBL_FNADDR_OFFSET, OPNAME_PREFIX_P, VTBL_PREFIX_P,
1660 DESTRUCTOR_PREFIX_P): Note that macros are g++ specific.
1662 Thu Apr 8 12:45:32 1993 Ian Lance Taylor (ian@cygnus.com)
1664 * i960-pinsn.c (tabent): Copied struct definition from
1667 Thu Apr 8 10:34:37 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1669 * symtab.h (DESTRUCTOR_PREFIX_P): New macro to check if physname
1670 is a C++ destructor.
1671 * symtab.c (gdb_mangle_name): Use it.
1672 * symtab.c (find_methods): Do not add destructors to choice list
1674 * symtab.c (decode_line_1): Make breakpoints on destructors work
1677 Wed Apr 7 18:43:09 1993 Stu Grossman (grossman@cygnus.com)
1679 * ser-go32.c: Make it use serial port name.
1680 * go32-xdep.c: Put in def for strlwr, needed by dir.o in go32 libc.
1682 * infcmd.c (read_pc): Make sure that we read PC_REGNUM when not
1685 Wed Apr 7 15:52:11 1993 Stu Grossman (grossman@cygnus.com)
1687 * configure.in: Only configure sparclite subdir when target_cpu
1690 Wed Apr 7 10:11:22 1993 Jim Kingdon (kingdon@cygnus.com)
1692 * xcoffread.c (struct coff_symbol): Change c_sclass to unsigned char.
1693 Remove FIXME comment regarding this.
1695 * symfile.h: Change NULL->'\0' in comment (that wasn't a typo).
1697 * xcoffread.c (read_xcoff_symtab): Use E_SYMNMLEN.
1699 Tue Apr 6 22:30:58 1993 K. Richard Pixley (rich@cygnus.com)
1701 Add section table to objfile struct. Use it for find_pc_section.
1702 * objfiles.c (add_to_objfile_sections,
1703 build_objfile_section_table, find_pc_section): new functions.
1704 (allocate_objfile): build section table.
1705 * objfiles.h (struct obj_section): new structure.
1706 (struct objfile): add section table.
1707 (find_pc_section): new prototype.
1708 * solib.[ch] (find_pc_section_from_so_list): removed.
1709 * sparc-tdep.c: include objfiles.h for find_pc_section. include
1710 symfile.h for objfiles.h.
1711 (in_solib_trampoline): adjusted for new find_pc_section
1712 prototype. Removed BAD_RICH_HACK ifdefs.
1713 * symfile.c (syms_from_objfile): offset objfile sections.
1714 (find_pc_section): removed. Also removed BAD_RICH_HACK ifdefs.
1715 * symfile.h (find_pc_section): prototype removed. Also fixed
1716 comment typo NUL -> NULL.
1717 * target.[ch] (find_pc_section_from_targets): removed.
1718 * config/sparc/tm-sun4sol2.h (BAD_RICHH_HACK): removed.
1720 Tue Apr 6 21:41:13 1993 Stu Grossman (grossman@cygnus.com)
1722 * ser-go32.c: Format. (go32_open): Use proper return value.
1724 * configure.in: Undo conditional configdirs hack for sparclite.
1726 Tue Apr 6 17:07:37 1993 Jim Wilson (wilson@sphagnum.cygnus.com)
1728 * symtab.c (list_symbols): When call break_command, pass both
1729 filename and function name not just function name.
1731 Tue Apr 6 15:00:09 1993 Fred Fish (fnf@cygnus.com)
1733 (Changes and new files to make "none" a full fledged configuration)
1734 * config/none/{nm-none.h, tm-none.h, xm-none.h}: New files.
1735 Currently only tm-none.h has any meaningful contents.
1736 * config/none/none.mh (NAT_FILE): Use nm-none.h
1737 * config/none/none.mh (XM_FILE): Use xm-none.h
1738 * config/none/none.mt (TM_FILE): Use tm-none.h
1739 * Makefile.in (depend): Remove comment about parse errors in
1740 valops.c, it now parses correctly and generates a correct depend
1741 line. Remove line that touches xm.h, tm.h, and nm.h; they are
1742 now linked to config/none/{xm-none.h, tm-none.h, nm-none.h}.
1744 Tue Apr 6 09:54:29 1993 Jim Kingdon (kingdon@cygnus.com)
1746 * values.c (USE_STRUCT_RETURN): Only use gcc wierdness for gcc1.
1748 * xcoffread.c (read_xcoff_symtab): Deal correctly with symbols of
1749 exactly 8 characters.
1751 Tue Apr 6 10:31:26 1993 Stu Grossman (grossman@cygnus.com)
1753 * configure.in: Sparclite uses sparc config dir. Also has it's
1754 own tm- & .mt files now. Also add sparclite to configdirs.
1755 * go32-xdep.c: Dummy routines for sigsetmask & strlwr.
1756 * config/i386/go32.mh: Nullify def of TERMCAP.
1757 * config/i386/xm-go32.h: Get rid of redef of EIO.
1758 * config/sparc/{sparclite.mh tm-sparclite.h}: New sparclite
1759 specific configs. Very similar to sun4os4, but without solib.
1760 * sparclite/{Makefile.in configure.in}: First cut at making this
1763 Tue Apr 6 03:10:44 1993 Stu Grossman (grossman@cygnus.com)
1765 * ser-go32.c: First cut at adapting to new serial interface.
1767 Mon Apr 5 22:29:43 1993 Stu Grossman (grossman@cygnus.com)
1769 * Makefile.in (SFILES OBS): Add serial.[co] & ser-hardwire.[co].
1770 These implement a new serial line interface for talking to remote
1772 * configure.in: Link ser-hardwire.c to ser-unix.c for all hosts,
1773 EXCEPT go32, which gets ser-go32.c.
1774 * remote.c: Use new serial interface. More remote-xxx's to be
1776 * ser-bsd.c, ser-termios.c: Removed.
1777 * serial.c: New. Implements common operations for all serial
1779 * ser-unix.c: New. Unix specific serial operations for various
1780 flavors of Unix (Posix, SysV, BSD).
1781 * serial.h: Generic serial interface defs.
1782 * config/i386/go32.mh, config/i386/i386bsd.h,
1783 config/m68k/apollo68b.mh, config/sparc/sun4os4.mh: Remove
1784 ser-bsd.o from XDEPFILES. All the magic is now handled in
1787 Mon Apr 5 20:48:54 1993 Stu Grossman (grossman@cygnus.com)
1789 * config/h8500/tm-h8500.h: Clean up brain damage found by GCC.
1791 Fri Apr 2 08:23:14 1993 Jim Kingdon (kingdon@cygnus.com)
1793 * xcoffread.c (xcoff_symfile_offsets): Use 0 not addr for offsets.
1795 * rs6000-tdep.c (frameless_function_invocation): Don't even think
1796 about framelessness except on the innermost frame.
1798 * xcoffexec.c: Call fatal() not abort().
1800 * stabsread.c (patch_block_stabs): If stab & no symbol, make
1801 a LOC_OPTIMIZED_OUT symbol.
1802 symtab.h (enum address_class): Add LOC_OPTIMIZED_OUT.
1803 findvar.c (read_var_value), printcmd.c (address_info),
1804 symmisc.c (print_{,partial_}symbol), c-exp.y (variable),
1805 m2-exp.y (yylex): Deal with it.
1806 ch-exp.y (yylex): Deal with it.
1808 Thu Apr 1 18:43:02 1993 Stu Grossman (grossman@cygnus.com)
1810 * findvar.c (value_from_register): H8500 specific, check to see
1811 if we are looking at short pointer. If so, skip crock.
1812 * h8500-tdep.c (h8500_frame_chain): Mask down value from
1813 read_memory_integer() to avoid getting messed up by sign extension.
1815 Thu Apr 1 16:44:41 1993 K. Richard Pixley (rich@rtl.cygnus.com)
1817 * sparc-tdep.c (in_solib_trampoline), symfile.c (find_pc_section):
1818 ifdef protect using BAD_RICH_HACK. This should be removed soon.
1819 * config/sparc/tm-sun4sol2.h (BAD_RICH_HACK): define.
1821 Thu Apr 1 09:01:38 1993 Jim Kingdon (kingdon@cygnus.com)
1823 * i960-pinsn.c, a29k-pinsn.c: Much abridged, just use libopcodes.a.
1825 * core.c (dis_asm_print_address): New function.
1827 * core.c (dis_asm_read_memory): Reinstate 4th arg. The prototype
1830 Thu Apr 1 09:34:43 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1832 * breakpoint.c (bpstat_print, bpstat_stop_status): Change to walk the
1833 entire breakpoint chain and print only the first entry that needs to
1834 be printed and needs to be stopped for. Fixes problems with printing
1835 of multiple breakpoints with different conditions.
1836 * breakpoint.c (print_it_done): Renamed from print_it_noop as it
1837 effectively stops printing of the breakpoint chain.
1838 * breakpoint.c (print_it_noop): New routine to print nothing
1839 for this breakpoint entry and dont stop printing.
1840 * breakpoint.c (breakpoint_re_set_one): mention the reevaluated
1841 watchpoint only if it is enabled.
1842 * mipsread.c (parse_procedure): Correct incorrect setjmp procedure
1843 descriptor from the library to make backtraces through setjmp work.
1844 * mipsread.c (fixup_sigtramp): Correct pcreg and fregoffset for
1846 * mips-tdep.c (read_next_frame_reg): Provide correct values for
1847 all registers saved within sigtramp, cleanup.
1849 Wed Mar 31 12:52:12 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1851 * sparc-pinsn.c: Much abridged, just calls version in libopcodes.a.
1853 Wed Mar 31 21:23:41 1993 K. Richard Pixley (rich@rtl.cygnus.com)
1855 * core.c (dis_asm_read_memory): drop fourth arg which conflicts
1856 with prototype in ../include/dis-asm.h.
1858 Wed Mar 31 12:52:12 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1860 * core.c (dis_asm_{read_memory,memory_error}): New functions.
1861 m68k-pinsn.c, h8500-tdep.c, i386-pinsn.c, mips-pinsn.c, z8k-tdep.c:
1862 Use read_memory_func interface to disassembler.
1864 Tue Mar 30 15:46:14 1993 K. Richard Pixley (rich@rtl.cygnus.com)
1866 Teach sparc solaris to next over shared library functions.
1867 * solib.[hc] (find_pc_section_from_so_list): new function and
1869 * sparc-tdep.c (in_solib_trampoline): new function.
1870 * symfile.[hc] (find_pc_section): new function and prototypes.
1871 * target.[hc] (find_pc_section_from_targets): new function and
1873 * config/sparc/tm-sun4sol2.h (IN_SOLIB_TRAMPOLINE): redefine to
1874 in_solib_trampoline.
1876 Tue Mar 30 08:06:24 1993 Jim Kingdon (kingdon@cygnus.com)
1878 * infrun.c (wait_for_inferior): Revise comment.
1880 * command.c (do_setshow_command): Use %u with var_{u,z}integer.
1882 * command.{c,h}: New var_type var_integer.
1883 main.c: Use it for history_size.
1885 * rs6000-tdep.c, xcoffexec.c, config/rs6000/xm-rs6000.h, breakpoint.c:
1886 Lint and byte-order fixups.
1888 * breakpoint.c (print_it_normal): Return 0 after hitting watchpoint.
1890 * breakpoint.h (bpstat): New field print_it.
1891 breakpoint.c (bpstat_print): Use it.
1892 (print_it_normal): New function (from old bpstat_print code).
1893 (bpstat_{alloc,stop_status}): Set print_it field.
1895 * breakpoint.c (bpstat_stop_status): Use catch_errors when
1896 evaluating watchpoint condition, via new function watchpoint_check.
1897 Also stop if watchpoint disabled due to leaving its block.
1899 * findvar.c [REG_STRUCT_HAS_ADDR]: Add comment.
1901 Tue Mar 30 00:14:38 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1903 * mips-pinsn.c: Add missing include of dis-asm.h.
1905 Mon Mar 29 15:03:25 1993 Fred Fish (fnf@cygnus.com)
1907 * Makefile.in (clean, distclean, realclean): Recursively apply
1908 to subdirs first, rather than last. This avoids, for example,
1909 Makefile being removed in a parent directory before the recursive
1912 * alldeps.mak, depend: Update for below changes.
1914 * config/m68k/tm-m68k.h: Renamed from config/m68k/tm-68k.h.
1915 * m68k/{tm-3b1.h, tm-altos.h, tm-amix.h, tm-es1800.h,
1916 tm-hp300bsd.h, tm-hp300hpux.h, tm-isi.h, tm-news.h, tm-os68k.h,
1917 tm-st2000.h, tm-sun2.h, tm-sun3.h, tm-vx68.h}: Include tm-m68k.h
1918 instead of tm-68k.h.
1919 * Makefile.in (HFILES): tm-68k.h renamed to tm-m68k.h.
1920 * README, a29k-pinsn.c, m68k-pinsn.c, m68k-stub.c, remote-vx.c,
1921 m68k/{altos.mh, altos.mt, apollo68b.mh, nm-apollo68b.h,
1922 nm-hp300bsd.h, config/m68k/xm-apollo68b.h}: Map '68k' to 'm68k'.
1923 * a29k/tm-a29k.h, doc/gdbint.texinfo: Account for renaming of
1924 tm-68k.h to tm-m68k.h.
1925 * m68k/m68k-fp.mt (TM_FILE): tm-68k-fp.h renamed to tm-m68k-fp.h.
1926 * m68k/m68k-nofp.mt (TM_FILE): tm-68k-nofp.h renamed to
1929 * config/a29k/tm-a29k.h: Renamed from config/a29k/tm-29k.h.
1930 * a29k-pinsn.c: Renamed from am29k-pinsn.c.
1931 * a29k-tdep.c: Renamed from am29k-tdep.c.
1932 * remote-eb.c, config/a29k/tm-ultra3.h: Include renamed tm-a29k.h.
1933 * remote-monitor.c, remote-st2000.c, config/a29k/{nm-ultra3.h,
1934 tm-a29k.h, xm-ultra3.h}, config/romp/rtbsd.mh, doc/gdbinv-s.texi,
1935 testsuite/gdb.t15/funcargs.exp, testsuite/gdb.t17/callfuncs.exp:
1936 Map '29k' to 'a29k'.
1937 * config/a29k/{a29k-kern.mt, a29k-udi.mt, a29k.mt, ultra3.mt}
1938 (TDEPFILES): Use renamed a29k-pinsn.o and a29k-tdep.o.
1939 * config/a29k/{a29k-udi.mt, a29k.mt} (TM_FILE): Use renamed
1941 * config/a29k/a29k-udi.mt (MT_CFLAGS): Remove TARGET_AM29K
1942 define that does not appear anywhere else in the gdb source tree.
1943 * doc/gdbinit.texinfo: Document renaming of tm-29k.h to tm-a29k.h.
1945 Mon Mar 29 13:55:29 1993 Jim Kingdon (kingdon@cygnus.com)
1947 * breakpoint.c: Add comments regarding breakpoint_re_set.
1949 * xcoffread.c (sort_syms, compare_symbols): Remove.
1950 (xcoff_symfile_read): Use sort_all_symtab_syms from symfile.c
1951 not our own sort_syms (it is identical).
1953 * xcoffread.c: Nuke NAMES_HAVE_DOT define (not used).
1955 Sun Mar 28 11:24:37 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1957 * breakpoint.c (breakpoint_re_set_one): Fix storage leak.
1958 * breakpoint.c (enable_breakpoint): Don't enable watchpoint if it
1960 * exec.c (exec_close): Fix storage leak.
1961 * exec.c (exec_file_command): Make sure that bfd doesn't realign the
1962 output sections when patching an executable.
1963 * mips-nat.c (store_inferior_registers): Use REGISTER_PTRACE_ADDR
1964 when writing all registers.
1965 * mips-tdep.c (mips_push_dummy_frame): Save floating point registers
1966 at the right offset in the dummy frame.
1967 * mipsread.c (psymtab_to_symtab_1): Do not complain for stProc,
1968 stStaticProc and stEnd symbols as they are generated by gcc-2.x.
1969 * mipsread.c (mipscoff_new_init): Initialize stabsread and buildsym.
1971 Fri Mar 26 15:25:05 1993 John Gilmore (gnu@cygnus.com)
1973 * Makefile.in (TARFILES): Avoid trailing backslash.
1975 Fri Mar 26 11:29:30 1993 Jim Kingdon (kingdon@cygnus.com)
1977 * breakpoint.{c,h}: Add exp_string to struct breakpoint and use
1978 it in breakpoint_re_set.
1979 * breakpoint.c (watch_command, enable_breakpoint): Fetch lazy values.
1981 * rs6000-tdep.c (single_step): Misc cleanups (CORE_ADDR not int,
1982 don't use sizeof(int) for target stuff, etc).
1984 Thu Mar 25 15:03:53 1993 Fred Fish (fnf@cygnus.com)
1986 * alldeps.mak, configure.in, i860-break.h, i860-opcode.h,
1987 i860-pinsn.c, i860-tdep.c, config/i860/*: Remove incomplete i860
1988 support that can't be integrated anyway due to lack of clear
1991 Thu Mar 25 12:26:50 1993 Stu Grossman (grossman@cygnus.com)
1993 * findvar.c (read_register, write_register): Make these capable
1994 of reading/writing registers that are shorter than REGISTER_TYPE.
1995 * (value_from_register): Install H8500 specific code to return
1996 proper value when register is being used as a pointer.
1997 * h8500-tdep.c: Remove extra defines of NUM_REGS.
1998 (h8500_skip_prologue): Use correct lengths for LINK instructions.
1999 (FRAME_CHAIN): Change name to h8500_frame_chain. Rewrite code to
2000 chain frames properly by combining frame pointer with T reg.
2001 (init_extra_frame_info): Delete. It's now a macro.
2002 (frame_args_address): Don't add PTR_SIZE. Stack args are already
2003 offset by the correct amount off of the frame pointer.
2004 (register_byte): Delete. It's now a macro.
2005 (register_raw_size, register_virtual_size): Delete. Replaced by
2006 common routine h8500_register_size, cuz there's no difference
2007 between the raw & virtual sizes on this machine.
2008 (register_convert_to_raw, register_convert_to_virtual): Delete,
2009 cuz there's no difference between the raw & virtual forms.
2010 Replaced by memcpy in tm file.
2011 (register_virtual_type): Rename to h8500_register_virtual_type.
2012 Get rid of pointer pseudo-regs, use _REGNUM with all reg names.
2013 (_initialize_h8500_tdep): Get rid of crock to ensure that GDB &
2014 emulator have same reg offsets. This is all handled in the
2016 (h8500_trapped_internalvar): New routine to detect references to
2017 convenience vars acting as pointer pseudo-regs.
2018 (h8500_value_trapped_internalvar): Conjure up value of pointer
2020 (h8500_set_trapped_internalvar): Convert set value in real
2021 register references.
2022 infcmd.c (read_pc, write_pc): Add h8500 specific code to handle
2023 code segment register.
2024 infrun.c (proceed): Simplify. Call write_pc instead of doing it
2026 (wait_for_inferior): Add h8500 specific code to add stack segment
2027 when reading SP register.
2028 remote-sim.c (fetch_register): Spacing.
2029 tm-h8500.h: #define GDB_TARGET_IS_H8500 to make it easier to
2030 detect cruft. Redo all register manipulation stuff. Get rid of
2031 pointer pseudo-regs. (INIT_EXTRA_FRAME_INFO): Adds stack segment
2032 to frame pointer. (IS_TRAPPED_INTERNALVAL,
2033 VALUE_OF_TRAPPED_INTERNALVAR, SET_TRAPPED_INTERNALVAR): Use these
2034 to create internal vars for pointer pseudo-regs.
2036 Thu Mar 25 10:10:28 1993 Fred Fish (fnf@cygnus.com)
2038 * Makefile.in: Numerous small changes to macro definitions
2039 and rules for building gdb distribution tree. Many macros
2040 eliminated or merged, and rules simplified.
2041 * alldeps.mak: Update.
2044 Wed Mar 24 13:52:29 1993 david d `zoo' zuhn (zoo at poseidon.cygnus.com)
2046 * Makefile.in: recurse through SUBDIRS for dvi target too
2048 Wed Mar 24 08:48:30 1993 Jim Kingdon (kingdon@cygnus.com)
2050 * Clean up xcoff relocation.
2051 objfiles.h (struct objfiles): Add section_offsets, num_sections.
2052 symfile.c (syms_from_objfile), xcoffread.c (xcoff_symfile_offsets):
2054 symtab.h (struct general_symbol_info): Add section field.
2055 minsyms.c (prim_record_minimal_symbol{,_and_info}): Set it.
2056 xcoffread.c: Set section for symbols and msymbols.
2057 (struct symtab): Add block_line_section field.
2058 buildsym.c (end_symtab): Set it.
2059 (end_symtab and callers): Add section parameter.
2060 objfiles.c (objfile_relocate): New funciton.
2061 xcoffexec.c (vmap_symtab): Use it.
2062 xcoffsolib.h (struct vmap): Remove unused fields.
2063 config/rs6000/tm-rs6000.h, stack.c, xcoffexec.c: Remove
2064 CORE_NEEDS_RELOCATION, symtab_relocated.
2065 config/rs6000/tm-rs6000.h: Remove use of loadinfotext.
2066 rs6000-tdep.c: Make loadinfotext static.
2067 breakpoint.c (fixup_breakpoints): Doc fix.
2068 symtab.h (struct symtab), config/rs6000/tm-rs6000.h, buildsym.c
2069 (end_symtab): primary field replaces nonreloc.
2071 Tue Mar 23 00:10:53 1993 John Gilmore (gnu@cygnus.com)
2073 * symtab.h (struct linetable_entry): Remove confusing comment.
2075 Tue Mar 23 00:01:23 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
2077 * Makefile.in: add installcheck target
2079 Mon Mar 22 16:17:58 1993 Fred Fish (fnf@cygnus.com)
2081 * config/{a29k, arm, convex, gould, h8300, i386, i860, i960, m68k,
2082 m88k, mips, none, ns32k, pa, pyr, romp, rs6000, sparc, tahoe, vax,
2083 z8k}: New directories to hold cpu specific configuration files.
2084 Naming follows gcc convention.
2085 * config/{*.mt, *.mh}: All target and host makefile fragment
2086 config files moved to an appropriate config/<cpu> subdirectory.
2087 * nm-*, xm-*, tm-*: All native, host, and target files, which
2088 get linked to nm.h, xm.h, and tm.h respectively by configure,
2089 moved to appropriate config/<cpu> subdirectory.
2090 * nm-sysv4.h, xm-sysv4.h, tm-sysv4.h, tm-sunos.h, nm-trash.h:
2091 Native, host, and target files that are common across more than
2092 one cpu architecture and included by one of the configured
2093 native, host, or target files, get moved to config directory.
2094 * Makefile.in (INCLUDE_CFLAGS): Add -I${srcdir}/config to
2095 pick up native, host, or target include files moved to one of
2096 the config subdirectories, and that are included by other files.
2097 * Makefile.in (alldeps.mak): Modify to account for new config
2098 directory structure.
2099 * alldeps.mak, depend: Update for new config directory structure.
2100 * config/*/[ntx]m-*.h: Modify all files that include other
2101 [ntx]m-*.h files to use path relative to gdb/config. I.E.
2102 "a29k/tm-ultra3.h" includes "a29k/tm-29k.h" rather than just
2104 * remote-eb.c (tm-29k.h): Include a29k/tm-29k.h.
2105 * mipsread.c (tm-mips.h): Include mips/tm-mips.h.
2106 * i860-pinsn.c (tm-i860.h): Include i860/tm-i860.h.
2107 * configure.in: Default gdb_host_cpu to host_cpu, and remap
2108 the ones where the default is not unique or different than the
2109 config subdirectory name. Similarly, handle gdb_target_cpu.
2110 Modify configure.in as appropriate to make use of gdb_host_cpu
2111 and gdb_target_cpu to find makefile fragments and make links.
2113 Mon Mar 22 12:36:24 1993 Ian Lance Taylor (ian@cygnus.com)
2115 * mipsread.c (compare_blocks): Sort blocks with the same start
2116 address by decreasing ending address.
2118 Mon Mar 22 20:36:04 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2120 * mipsread.c (parse_procedure): Save cur_fdr accross call to
2121 lookup_symbol as it might get clobbered by the call.
2123 * mipsread.c (parse_partial_symbols): Use ADD_PSYMBOL_ADDR_TO_LIST.
2124 The previous code did not initialize the language field for the psymtab
2127 Sat Mar 20 00:33:39 1993 John Gilmore (gnu@cygnus.com)
2129 * c-exp.y (parse_number): Avoid shift warning.
2130 * serial.h (struct ttystate): Declare empty one on DOS.
2132 Fri Mar 19 12:59:50 1993 Stu Grossman (grossman@cygnus.com)
2134 * xm-sun4os4.h: Return type of free() should be void, not int.
2136 * vx-share/vxWorks.h: Remove #def of NULL.
2138 Fri Mar 19 11:28:18 1993 Jim Kingdon (kingdon@cygnus.com)
2140 * tm-rs6000.h: Nuke no-op STAB_REG_TO_REGNUM.
2142 Fri Mar 19 07:40:09 1993 Steve Chamberlain (sac@cygnus.com)
2144 * z8k-tdep.c (print_insn): Include the new dis-asm header file.
2146 Thu Mar 18 14:26:57 1993 Per Bothner (bothner@rtl.cygnus.com)
2148 * ieee-float.c: Moved to ../libiberty.
2149 * ieee-float.h: Moved to ../include.
2150 * Makefile.in: Update accordingly.
2151 * i386-pinsn.c (print_insn), m68k-pinsn.c (print_insn):
2152 Convert to stubs that call disassemblers in ../opcodes/*-dis.c.
2153 * m68k-tdep.c: Removed definition of ext_format ext_format_68881;
2154 it is now in ../opcodes/m68881-ext.c.
2155 * mips-tdep.c (mips_skip_prologue): Try to skip more of the
2156 prologue (some callers _do_ care).
2157 * mips-pinsn.c (print_insn), z8k-tdep.c (print_insn): Convert to
2158 new interface of ../opcodes/*-dis.c.
2159 * ch-exp.y: Add #include <ctype.h>.
2161 Thu Mar 18 11:57:49 1993 Jim Kingdon (kingdon@cygnus.com)
2163 * xcoffexec.c (exec_close): Don't close exec_bfd twice.
2165 * xcoffread.c (enter_line_range): endaddr is exclusive, not inclusive.
2167 Wed Mar 17 09:46:31 1993 Jim Kingdon (kingdon@cygnus.com)
2169 * xcoffread.c (arrange_linetable): Use x{m,re}alloc not {m,re}alloc.
2171 Wed Mar 17 11:28:11 1993 Steve Chamberlain (sac@thepub.cygnus.com)
2173 * z8k-tdep.c (extract_return_value, write_return_value,
2174 store_struct_return): New functions from macros in tm-z8k.h.
2176 Wed Mar 17 11:23:06 1993 Fred Fish (fnf@cygnus.com)
2178 * valops.c (value_arg_coerce): Apply temporary patch to
2179 fix problem with coercion of array and function types when
2180 passed as arguments to C functions, pending a more complete
2181 review of when and how coercion should be done, depending
2182 upon context and language.
2184 Wed Mar 17 09:46:31 1993 Jim Kingdon (kingdon@cygnus.com)
2186 * xcoffread.c (MIN_TBTABSIZ): Change to 12.
2188 * xcoffread.c (xcoff_symfile_read): Only read stringtab and
2189 debugsec if there are a non-zero number of symbols.
2191 Tue Mar 16 18:08:45 1993 John Gilmore (gnu@cygnus.com)
2193 * command.c (show_user): Avoid fprintf_filtered botch (AGAIN!).
2195 Tue Mar 16 15:18:17 1993 Jim Kingdon (kingdon@cygnus.com)
2197 * xcoffexec.c (add_vmap): Wrap symbol read in catch_errors.
2199 * xcoffread.c (read_symbol_lineno): Look to end of symbols for .bf,
2200 not just 50 symbols.
2201 (symtbl_num_syms): New variable.
2202 (read_xcoff_symtab): Set it.
2203 (read_symbol_nvalue): Check for bad symno.
2204 (read_symbol_{lineno,nvalue}, callers): Don't pass symtable; it's
2207 Tue Mar 16 10:09:05 1993 Stu Grossman (grossman@cygnus.com)
2209 * config/rs6000.mh: Get rid of -Dfd_set=int crock.
2210 This is defined in defs.h if necessary.
2211 * vx-share/vxWorks.h: Remove #defs of min and max.
2212 * vx-share/xdr_ld.c, vx-share/xdr_ptrace.c,
2213 vx-share/xdr_rdb.c: include defs.h.
2215 Fri Mar 12 09:33:23 1993 Jim Kingdon (kingdon@cygnus.com)
2217 * xcoffread.c (retrieve_tracebackinfo): Move assignment out
2220 * xcoffread.c (enter_line_range): complain() on bad endoffset.
2221 xcoffread.c: Doc fixes.
2223 Tue Mar 9 09:56:12 1993 Jim Kingdon (kingdon@cygnus.com)
2225 * tm-rs6000.h (CORE_NEEDS_RELOCATION): Just call xcoff_relocate_core.
2226 xcoffexec.c (xcoff_relocate_core): New function.
2227 (text_adjustment): Removed.
2228 (add_vmap): Return the vmap.
2229 rs6000-tdep.c (add_text_to_loadinfo): No longer static.
2231 Fri Mar 5 05:22:46 1993 Jim Kingdon (kingdon@cygnus.com)
2233 * xcoffsolib.h: Add objfile member to struct vmap.
2234 xcoff{exec,solib}.c: Use it, not lookup_objfile_bfd.
2235 xcoffexec.c (add_vmap): Allocate objfiles here.
2237 Sun Mar 14 02:54:15 1993 John Gilmore (gnu@cygnus.com)
2239 Support 68000 series without floating point.
2241 * configure.in (m68000-*-{aout,elf,coff}): New configs.
2242 * tm-68k-nofp.h: New file, lacks 68881 support.
2243 * config/m68k-nofp.mt: New file.
2245 Sun Mar 14 02:30:08 1993 John Gilmore (gnu@cygnus.com)
2247 Remove a few remaining underscore/no-underscore remnants from
2250 * config/{m68k-un.mt, sparc-un.mt}: Remove.
2251 * config/m68k-noun.mt: Rename to m68k-fp.mt.
2252 * config/sparc-noun.mt: Rename to sparc-em.mt.
2253 * tm-68k-noun.h, tm-spc-noun.h: Remove.
2254 * tm-68k-un.h: Rename to tm-68k-fp.h.
2255 * tm-spc-un.h: Rename to tm-spc-em.h.
2256 * tm-sun4sol2.h: Cleanup.
2257 * configure.in (m68k-*, sparc-* targets): Corresponding changes.
2259 Sat Mar 13 14:58:22 1993 John Gilmore (gnu@cygnus.com)
2261 * symmisc.c (std_in, std_out, std_err): Move initializations
2262 to runtime code, in case they aren't constant.
2264 Fri Mar 12 16:23:54 1993 K. Richard Pixley (rich@cygnus.com)
2266 * symtab.c (find_pc_symtab): some object file formats, notably
2267 mips, have holes in the address ranges of symtabs. Change
2268 this algorithm from first hit to tightest fit.
2270 * mips-tdep.c (heuristic_proc_start): if we walk the pc into the
2271 fence post without finding the enclosing function, then print a
2274 Thu Mar 11 09:33:01 1993 Fred Fish (fnf@cygnus.com)
2276 * utils.c (fputs_demangled, fprint_symbol): Remove.
2277 * utils.c (fprintf_symbol_filtered): New function which combines
2278 the functionality of fputs_demangled and fprint_symbol. Uses a
2279 caller provided language parameter to select the appropriate
2280 demangler, and caller provided args to pass to the demangler.
2281 * defs.h (enum language): Move further up in file so enum can
2282 be used in prototypes.
2283 * defs.h (fputs_demangled, fprint_symbol): Remove prototypes.
2284 * defs.h (fprintf_symbol_filtered): Add prototype.
2285 * c-typeprint.c (cp_type_print_method_args): Replace calls to
2286 fputs_demangled with call to fprintf_symbol_filtered.
2287 * cp-valprint.c (demangle.h): Include
2288 * cp-valprint.c (cp_print_value_fields): Replace calls to
2289 fprint_symbol with calls to fprintf_symbol_filtered.
2290 * printcmd.c (print_frame_args): Replace call to fprint_symbol
2291 with call to fprintf_symbol_filtered.
2292 * stack.c (print_frame_info): Remove obsolete code so we don't
2293 have to update fputs_demangled usage in it.
2294 * stack.c (print_frame_info, frame_info): Add language variable
2295 to pass to fprintf_symbol_demangled and initialize it from the
2296 symbol's language. Replace calls to fputs_demangled with calls
2297 to fprintf_symbol_filtered.
2298 * symtab.c (find_methods): Replace call to fputs_demangled with
2299 call to fprintf_symbol_filtered.
2300 * ch-valprint.c (demangle.h): Include.
2301 * ch-valprint.c (chill_print_value_fields): Replace call to
2302 fprint_symbol with call to new fprintf_symbol_filtered.
2304 Wed Mar 10 17:37:11 1993 Fred Fish (fnf@cygnus.com)
2306 * Makefile.in (VERSION): Bump version to 4.8.2.
2308 * main.c (source_command): Require an explicit pathname of file
2309 to source, since previous behavior of defaulting to gdb init file
2310 was troublesome and undocumented.
2311 * printcmd.c (disassemble_command): Add missing '{}' pair to
2312 else with two statements. Bug reported by Stephane Tsacas
2314 * symtab.c (find_pc_line): Don't complain about zero length or
2315 negative length line numbers for the moment, since we may not own
2316 the terminal when called, such as when single stepping. (FIXME)
2317 * language.h (CAST_IS_CONVERSION): True if current language is
2318 C++ as well as C. Fix from Peter Schauer.
2319 * environ.c (get_in_environ, set_in_environ, unset_in_environ):
2320 Use STREQN macro rather than bare '!strncmp()'.
2321 * environ.c (unset_in_environ): Avoid use of memcpy on
2322 overlapping memory regions, as suggested by Paul Eggert
2323 <eggert@twinsun.com>.
2324 * c-exp.y (%union struct): Remove unused ulval as suggested
2325 by Paul Eggert <eggert@twinsun.com>.
2327 Mon Mar 8 19:03:06 1993 Fred Fish (fnf@cygnus.com)
2329 * main.c (gdbinit): Make static.
2330 * main.c (inhibit_gdbinit): Move to file scope.
2331 * main.c (main): Remove local inhibit_gdbinit.
2332 * main.c (source_command): Don't source '.gdbinit' file by
2333 default if gdb has been told to ignore it.
2335 Sun Mar 7 21:58:53 1993 Ian Lance Taylor (ian@cygnus.com)
2337 * Makefile.in (MAKEOVERRIDES): Define to be empty for GNU Make
2340 Fri Mar 5 17:39:45 1993 John Gilmore (gnu@cacophony.cygnus.com)
2342 * printcmd.c (print_address_symbolic): Only print if offset
2343 is shorter than max_symbolic_offset.
2344 (initialize_printcmd): `set print max-symbolic-offset'.
2346 * am29k-tdep.c (TAGWORD_ZERO_MASK): New #define.
2347 (examine_tag): Use it.
2348 (read_register_stack): Only look in the local registers for a
2349 memory address if it's between rfb and rsp; go to memory otherwise.
2350 (initialize_29k): Fix call_scratch_address doc. Remove reginv_com.
2351 (reginv_com): Remove ancient kludge command.
2353 Fri Mar 5 17:16:26 1993 K. Richard Pixley (rich@rtl.cygnus.com)
2355 * tm-irix3.h (ZERO_REGNUM): copy this macro from tm-mips.h so that
2356 irix4 will again compile.
2358 * tm-mips.h (GDB_TARGET_IS_MIPS): no longer used, now removed.
2360 * configure.in: accept mips-sgi-irix4* for irix4.
2362 Fri Mar 5 07:49:48 1993 Steve Chamberlain (sac@lisa.cygnus.com)
2364 * z8k-tdep.c (print_register_hook): Lint.
2366 Thu Mar 4 17:42:03 1993 John Gilmore (gnu@cygnus.com)
2368 Lint fixes from Paul Eggert (eggert@twinsun.com):
2370 * command.c (do_setshow_command): var_uintegers are unsigned.
2371 * sparc-tdep.c (save_insn_opcodes, restore_insn_opcodes):
2372 unsigned, since they use hex values with the high bit set.
2374 Thu Mar 4 08:22:55 1993 Fred Fish (fnf@cygnus.com)
2376 Fixes submitted by Karl Berry (karl@nermal.hq.ileaf.com):
2377 * m88k-pinsn.c (sprint_address): Use SYMBOL_NAME macro to
2379 * m88k-nat-c (SXIP_OFFSET, SNIP_OFFSET, SFIP_OFFSET): Enclose
2380 macro definitions in parenthesis.
2382 * dbxread.c (dbx_symfile_init): Catch the case where there is
2383 no string table, but the only way we find out is by reading zero
2386 Wed Mar 3 15:51:28 1993 Fred Fish (fnf@cygnus.com)
2388 * dbxread.c (dbx_symfile_init): Make size of the string table
2389 size field a define (DBX_STRINGTAB_SIZE_SIZE). Ensure that the
2390 offset to the string table is nonzero and handle the nonexistant
2391 string table case, should it occur. Ensure that the string table
2392 size read from the file is reasonable, with a minimum lower bound
2393 of DBX_STRINGTAB_SIZE_SIZE instead of zero.
2395 Wed Mar 3 07:23:03 1993 Ian Lance Taylor (ian@cygnus.com)
2397 * Makefile.in: Changes to build testsuite correctly.
2398 (FLAGS_TO_PASS): Added CXX and CXXFLAGS.
2399 (CC_FOR_TARGET, CXX, CXX_FOR_TARGET): New variables.
2400 (TARGET_FLAGS_TO_PASS): New variable.
2401 (SUBDIRS): Added testsuite.
2402 (all): Build testsuite using TARGET_FLAGS_TO_PASS, so that
2403 testsuite is compiled with CC_FOR_TARGET rather than CC.
2405 Tue Mar 2 17:57:56 1993 Fred Fish (fnf@cygnus.com)
2407 * dbxread.c (dbx_symfile_init): Fix for nonexistant string table,
2408 reported by mycroft@gnu.ai.mit.edu.
2410 (Ultrix 2.2 support from Michael Rendell <michael@mercury.cs.mun.ca>)
2411 * configure.in (vax-*-ultrix2*): New triplet.
2412 * config/vaxult2.mh: New file.
2413 * xm-vaxult2.h: New file.
2415 * c-exp.y (parse_number): Change high_bit to unsigned.
2416 * demangle.c: Change all references to cfront to ARM, since the
2417 actual algorithm is the one specified in the Annotated Reference
2418 Manual. This was confusing users into thinking that full cfront
2419 support was implemented.
2420 * dwarfread.c (CFRONT_PRODUCER): Remove, was never really used.
2421 * eval.c (evaluate_subexp): For STRUCTOP_PTR pass the arg type
2422 directly to lookup_struct_elt_type, which will do the
2423 dereferencing itself.
2424 * gdbtypes.c (lookup_struct_elt_type): Expand comments. Fix
2425 NULL dereferencing bug for unnamed structs, comment out
2428 Mon Mar 1 17:54:41 1993 John Gilmore (gnu@cygnus.com)
2430 * coffread.c (process_coff_symbol): Change PCC argument correction
2431 so that it only happens on big-endian targets; so that it only
2432 happens if the short or char argument is aligned on an int
2433 boundary; and so that it changes the location, rather than the
2434 type, of the argument. These changes tend to parallel similar
2435 (old) changes in stabsread.c.
2437 * coffread.c (coff_read_enum_type): Use the specified size for
2438 enums, don't assume that they are int-sized.
2440 * c-valprint.c (c_val_print): Don't assume enums are the same as
2443 * coredep.c: Handle NO_PTRACE_H in coredep.c. Fix by Michael
2444 Rendell, <michael@mercury.cs.mun.ca>.
2446 Mon Mar 1 09:25:57 1993 Fred Fish (fnf@cygnus.com)
2448 * language.h (local_decimal_format_custom): Add prototype.
2449 * language.c (local_decimal_format_custom): Add function, bug
2450 reported by Robert R. Henry (rrh@tera.com).
2452 Fri Feb 26 18:33:18 1993 John Gilmore (gnu@cacophony.cygnus.com)
2454 * xcoffexec.c (vmap_ldinfo): Fix "/" for '/' typo, reported
2455 by Josef Leherbauer, joe@takeFive.co.at.
2457 Wed Feb 24 19:17:11 1993 John Gilmore (gnu@cacophony.cygnus.com)
2459 * symfile.c (syms_from_objfile), tm-29k.h, tm-3b1.h, tm-68k-un.h,
2460 tm-altos.h, tm-arm.h, tm-convex.h, tm-es1800.h, tm-h8300.h,
2461 tm-hp300bsd.h, tm-hp300hpux.h, tm-hppa.h, tm-i386bsd.h,
2462 tm-i386v.h, tm-i960.h, tm-irix3.h, tm-isi.h, tm-linux.h,
2463 tm-m88k.h, tm-merlin.h, tm-mips.h, tm-news.h, tm-np1.h, tm-pn.h,
2464 tm-pyr.h, tm-rs6000.h, tm-spc-un.h, tm-sun386.h, tm-sunos.h,
2465 tm-symmetry.h, tm-sysv4.h, tm-tahoe.h, tm-umax.h, tm-vax.h,
2466 tm-vx68.h, tm-z8k.h: Remove remnants of NAMES_HAVE_UNDERSCORE.
2468 Wed Feb 24 07:41:15 1993 Fred Fish (fnf@cygnus.com)
2470 * symtab.h (SYMBOL_INIT_DEMANGLED_NAME): Initialize contents
2471 of demangled name fields to NULL if no demangling exists for
2472 a symbol. SYMBOL_INIT_LANGUAGE_SPECIFIC does this for new
2473 symbols if their language is known at the time they are created,
2474 but sometimes the language is not known until later.
2476 * ch-typeprint.c (chill_print_type_base): Name changed to
2477 chill_type_print_base to match pattern for C and C++ names.
2478 * ch-typeprint.c (chill_print_type): Change "char" to "CHAR"
2479 to be consistent with other usages.
2480 * ch-typeprint.c (chill_type_print_base): Add support for
2481 printing Chill STRUCT types.
2482 * ch-valprint.c: Include values.h.
2483 * ch-valprint.c (chill_print_value_fields): New function and
2484 prototype for printing Chill STRUCT values.
2485 * ch-valprint.c (chill_val_print): Fix call to val_print_string
2486 that was being called with two args instead of three.
2487 * ch-valprint.c (chill_val_print): Call chill_print_value_fields
2488 to print Chill STRUCT values.
2490 Tue Feb 23 18:58:11 1993 Mike Werner (mtw@poseidon.cygnus.com)
2492 * configure.in: added testsuite to configdirs.
2494 Tue Feb 23 11:46:11 1993 Mike Stump (mrs@cygnus.com)
2496 * doc/stabs.texi: The `this' pointer is now known by the name
2497 `this' instead of `$t'.
2499 Tue Feb 23 11:21:33 1993 Fred Fish (fnf@cygnus.com)
2501 * dwarfread.c (read_tag_string_type): Rewrite to allow forward
2502 references of TAG_string_type DIEs in user defined types.
2503 * ch-lang.c (chill_create_fundamental_type): Track compiler
2504 change that now emits debugging info with the type long for Chill
2507 Mon Feb 22 15:21:54 1993 Ian Lance Taylor (ian@cygnus.com)
2509 * remote-mips.c: New file; implements MIPS remote debugging
2511 * config/idt.mt: New file; uses remote-mips.c
2512 * configure.in (mips-idt-ecoff): New target; uses idt.mt.
2514 * mips-tdep.c (mips_fpu): New variable; controls use of MIPS
2515 floating point coprocessor.
2516 (mips_push_dummy_frame): If not mips_fpu, don't save floating
2518 (mips_pop_frame): If not mips_fpu, don't restore floating point
2520 (_initialize_mips_tdep): New function; let the user reset mips_fpu
2522 * tm-mips.h (EXTRACT_RETURN_VALUE, STORE_RETURN_VALUE): If not
2523 mips_fpu, don't use fp0 as floating point return register.
2524 (FIX_CALL_DUMMY): If not mips_fpu, don't save floating point
2527 Mon Feb 22 07:54:03 1993 Mike Werner (mtw@poseidon.cygnus.com)
2529 * gdb/testsuite: made modifications to testcases, etc., to allow
2530 them to work properly given the reorganization of deja-gnu and the
2531 relocation of the testcases from deja-gnu to a "tool" subdirectory.
2533 Sun Feb 21 10:55:55 1993 Mike Werner (mtw@poseidon.cygnus.com)
2535 * gdb/testsuite: Initial creation of gdb/testsuite.
2536 Migrated dejagnu testcases and support files for testing nm to
2537 gdb/testsuite from deja-gnu. These files were moved "as is"
2538 with no modifications. This migration is part of a major overhaul
2539 of dejagnu. The modifications to these testcases, etc., which
2540 will allow them to work with the new version of dejagnu will be
2541 made in a future update.
2543 Fri Feb 19 18:36:55 1993 John Gilmore (gnu@cygnus.com)
2545 * NEWS: Add reminders for next release.
2547 Fri Feb 19 10:01:39 1993 Ian Lance Taylor (ian@cygnus.com)
2549 * mipsread.c (parse_lines): Correct check for files compiled with
2552 Fri Feb 19 05:56:15 1993 John Gilmore (gnu@cygnus.com)
2554 * Makefile.in (VERSION): 4.8.1 to distinguish local versions.
2556 Fri Feb 19 01:32:58 1993 John Gilmore (gnu@cygnus.com)
2558 * Makefile.in (VERSION): GDB-4.8 release!
2559 * README, NEWS: Update for release.
2561 Thu Feb 18 22:44:40 1993 Stu Grossman (grossman@cygnus.com)
2563 * am29k-pinsn.c (print_insn): Minor nits with const.
2564 * am29k-tdep.c: More minor nits with arg types for
2565 supply_register, NULL vs. 0, read_register_gen, & reginv_com.
2567 Thu Feb 18 22:38:03 1993 John Gilmore (gnu@cygnus.com)
2569 * gcc.patch: Update for a different GCC (G++) bug.
2570 * main.c (print_gdb_version): Update copyright year to 1993.
2571 * nm-hp300bsd.h: Decide whether this is BSD 4.3 or 4.4,
2572 conditionalize this file on it. FIXME, right way is to split
2573 these into two config files.
2574 (ATTACH_DETACH): Define for BSD 4.4
2575 (PTRACE_ARG_TYPE): caddr_t for BSD 4.4, unset for 4.3.
2576 (U_REGS_OFFSET): Revise for 4.4.
2577 (REGISTER_U_ADDR): Separate for 4.4, but it doesn't work yet.
2578 * xm-hp300bsd.h: Move definitions of UINT_MAX, INT_MAX, INT_MIN,
2579 LONG_MAX into this file to avoid cpp "redefinition" warnings.
2581 Thu Feb 18 16:13:28 1993 K. Richard Pixley (rich@rtl.cygnus.com)
2583 * nm-hp300bsd.h (PTRACE_ARG3_TYPE): FSF's hp300's have int* not
2586 Thu Feb 18 04:10:06 1993 John Gilmore (gnu@cygnus.com)
2588 * c-lang.c (c_printstr): Bugfix for length==0 case.
2590 * c-lang.c (c_printstr): If a C string ends in a null, don't
2593 Thu Feb 18 02:39:21 1993 Stu Grossman (grossman at cygnus.com)
2595 * defs.h (STRCMP): Make it work for unsigned chars.
2597 Thu Feb 18 01:56:06 1993 John Gilmore (gnu@cygnus.com)
2599 * nm-hp300bsd.h (ATTACH_DETACH, PTRACE_ATTACH, PTRACE_DETACH): define.
2600 * config/hp300bsd.mh (REGEX, REGEX1): Define.
2601 * m68k-pinsn.c (BREAK_UP_BIG_DECL, AND_OTHER_PART): #if __GNUC__,
2602 define to kludge the large opcode table into two smaller tables,
2603 since GCC take exponential space to build the table. Lint.
2604 (NOPCODES): Remove, use "numopcodes" from opcode/m68k.h instead.
2606 Wed Feb 17 19:24:40 1993 John Gilmore (gnu@cygnus.com)
2608 * Makefile.in (VERSION): Roll to 4.7.9.
2609 * xm-hp300bsd.h: Define PSIGNAL_IN_SIGNAL_H and put a compatible
2610 definition here, to handle both BSD 4.3 and 4.4 systems.
2611 * mipsread.c (ZMAGIC): #undef to avoid duplicate define.
2612 * remote.c (alarm): Move declaration to global level, before
2613 first reference to it.
2614 * tm-i386bsd.h (NUM_REGS): There are only eleven, not twelve.
2615 * dbxread.c (process_one_symbol): Cast to unsigned char, not int.
2617 Wed Feb 17 13:40:29 1993 K. Richard Pixley (rich@cygnus.com)
2619 * remote.c (readchar): forward declare alarm which otherwise looks
2620 like an undeclared variable to gcc.
2622 * dbxread.c (process_one_symbol): cast enum value N_SO into int
2623 when comparing against an int. Avoids superfluous warning from
2626 * inflow.c (set_sigint_trap): add cast to assignment from signal.
2627 Avoids superfluous warnings from some systems and/or compilers
2628 (like vax ultrix 4.2.)
2630 * language.c (struct op_print unk_op_print_tab): use the enum
2631 values rather naked zeros as initializers. Avoids warnings from
2632 ultrix type compilers.
2634 Tue Feb 16 00:53:20 1993 John Gilmore (gnu@cygnus.com)
2636 * Makefile.in (VERSION): Roll to 4.7.6.
2637 (SFILES_SUBDIR): Add 29k-share/udi_soc.
2638 (SFILES_SUBSUBDIR): Move 29k-share/udi files to this macro.
2639 (alldeps.mak): Make ALLDEPFILES_SUBSUBDIR for files in sub sub dirs.
2640 (ALLDEPFILES_SUBSUBDIR): Depend on this for deeper dep files.
2641 (HFILES): Remove all nm-* except nm-trash.h. Add ns32k-opcode.h.
2642 (depend): Fix bug where nm-files in config files weren't noticed.
2643 (make-proto-gdb-1): Avoid changing directories while building new
2644 prototype. Build SFILES_SUBSUBDIR with longer symlinks.
2646 Mon Feb 15 20:48:09 1993 John Gilmore (gnu@cygnus.com)
2648 * remote.c: Improve error recovery. Allow user to break out
2649 of initial connection attempt with INTERRUPT. Treat a timeout
2650 while waiting for remote packet like a retry, unless the remote
2651 side is actively running user code. Fix a few long printf_filtered's.
2653 * xcoffread.c (read_xcoff_symtab): Don't use null symbol name for
2656 * buildsym.c (start_subfile): Allow null file name.
2658 Fri Feb 12 15:46:49 1993 K. Richard Pixley (rich@cygnus.com)
2660 * xcoffread.c (process_xcoff_symbol, read_symbol_lineno): complain
2661 expects a pointer to complaint rather than a complaint
2663 (process_linenos): free the previously allocated subfile name,
2664 then allocate the new one from the heap.
2666 Fri Feb 12 08:06:05 1993 Steve Chamberlain (sac@thepub.cygnus.com)
2668 * h8300-tdep.c, tm-h8300.h: turn off some experimental features
2670 Thu Feb 11 00:59:07 1993 John Gilmore (gnu@cygnus.com)
2672 * stabsread.c (dbx_lookup_type): Handle negative type numbers.
2673 Previously, would bogusly index off the bottom of type_vector.
2674 (rs6000_builtin_type): Accept type number as argument.
2675 (read_type, case '-'): Handle negatives like any other type number.
2677 * symfile.c (deduce_language_from_filename): Handle null name.
2679 * mips-tdep.c (isa_NAN): Fix byte order dependency.
2680 Reported by Nobuyuki Hikichi <hikichi@sra.co.jp>,
2681 fixed by sato@sm.sony.co.jp.
2683 * xcoffread.c (parmsym): Don't use an initializer to set up
2684 this struct symbol. Set it up in initialize_xcoffread.
2685 (read_xcoff_symtab, xcoff_symfile_read): Surround code that only
2686 works on real rs/6000 target with #ifndef FAKING_RS6000.
2688 Wed Feb 10 23:42:37 1993 John Gilmore (gnu@cygnus.com)
2690 * stabsread.c (rs6000_builtin_type): Move function from
2691 xcoffread.c:builtin_type.
2692 * xcoffread.c (builtin_type): Move to stabsread. Remove
2693 IBM6000_HOST dependency. Move misplaced comments.
2694 (various): Change printf's to complaints.
2695 (patch_block_stabs, process_xcoff_symbol case C_DECL): Add
2696 objfile argument to read_type calls under #if 0.
2697 (process_xcoff_symbol case C_RSYM): Fix typo in #ifdef.
2698 * xcoffexec.c (map_vmap): Don't allocate an objfile for the exec_file.
2699 * Makefile.in: xcoffread.o is not built by default.
2700 * xm-rs6000.h (IBM6000_HOST): Remove.
2701 * config/rs6000.mh (NATDEPFILES): xcoffread.o is native only.
2702 * doc/gdbint.texinfo: Eliminate IBM6000_HOST, document
2705 Wed Feb 10 18:31:20 1993 Stu Grossman (grossman at cygnus.com)
2707 * findvar.c (read_var_value): If REG_STRUCT_HAS_ADDR, then set
2708 VALUE_LVAL to be lval_memory so that we don't try to modify wild
2709 register numbers when user tries to modify elements in structs
2710 passed as arguments.
2711 * inflow.c (child_terminal_info): Move banner outside of system
2713 * tm-hppa.h (REG_STRUCT_HAS_ADDR): Define this for HPPA, which
2714 passes struct/union arguments by address.
2716 Wed Feb 10 15:34:46 1993 Ian Lance Taylor (ian@cygnus.com)
2718 * Based on patch from Kean Johnston <maw@netcom.com>:
2719 * nm-i386sco4.h: New file. Like nm-i386sco.h, but define
2720 ATTACH_DETACH, PTRACE_ATTACH and PTRACE_DETACH.
2721 * config/i386sco4.mh (NAT_FILE): Use nm-i386sco4.h.
2723 Tue Feb 9 20:07:18 1993 John Gilmore (gnu@cygnus.com)
2725 * remote-udi.c (FREEZE_MODE): Fix && for & typo. Found and
2726 fixed by Lynn D. Shumaker, shumaker@saifr00.cfsat.honeywell.com.
2728 Tue Feb 9 08:18:07 1993 Ian Lance Taylor (ian@cygnus.com)
2730 * config/i386sco4.mh (MUNCH_DEFINE): Pass -p to nm to avoid bug in
2731 cc debugging output.
2733 Tue Feb 9 00:19:28 1993 John Gilmore (gnu@cygnus.com)
2735 * stabsread.c (define_symbol): Complain about unrecognized names
2736 that begin with CPLUS_MARKER (often '$'), but don't die. Fix
2737 suggested by gb@cs.purdue.edu (Gerald Baumgartner).
2738 (read_cpp_abbrev): Don't use the class name as part of the
2739 vtable pointer member name (_vptr$) in $vf abbrevs or unrecognized
2740 abbrevs. Inspired by Mike Tiemann.
2741 (read_tilde_fields): Comment. Remove ancient dead code.
2742 Remove erroneous but non-dead code. Simplify. Add complaints.
2743 (in general): Remove extraneous (parentheses) in return
2746 Fri Feb 5 14:01:22 1993 John Gilmore (gnu@cygnus.com)
2748 * coffread.c (coff_lookup_type): Fix fencepost error reported
2749 by Art Berggreen, <arg@opal.acc.com>.
2751 Fix long file name bug reported on SCO Open Desktop 2.0 by Ulf Lunde
2752 <Ulf.Lunde@kvatro.no> and Dag H. Wanvik <Dag.H.Wanvik@kvatro.no>:
2754 * coffread.c (getfilename): Eliminate COFF_NO_LONG_FILE_NAMES
2755 test, which is apparently left over from when we used native
2756 include files and couldn't depend on the member names being there.
2757 * tm-3b1.h, tm-altos.h, tm-i386v.h: Don't set it.
2759 Thu Feb 4 12:23:15 1993 Ian Lance Taylor (ian@cygnus.com)
2761 * mipsread.c: Major overhaul to use new BFD symbol table reading
2762 routines. Now swaps information as it is needed, rather than
2763 swapping everything when the file is read.
2765 Thu Feb 4 01:52:36 1993 John Gilmore (gnu@cygnus.com)
2767 * Makefile.in (TARDIRS): Add sparclite demo dir.
2768 (*.tab.c): Change dependency on Makefile to depend on
2769 Makefile.in, otherwise it always rebuilds after configuring.
2770 Force output *.tab.c file into current directory even in "make"
2771 versions that rewrite dependent file names used in command lines.
2773 * TODO: Remove some things we did.
2774 * am29k-opcode.h, convx-opcode: Remove; now in ../include/opcode.
2775 * os68k-xdep.c: Remove; useless file (os68k is a target only).
2776 * convex-pinsn.c: Use ../include/opcode/convex.h. Add CONST.
2777 * symtab.h: Eliminate unnamed unions and structs.
2779 Wed Feb 3 14:48:08 1993 John Gilmore (gnu@cygnus.com)
2781 * Makefile.in (VERSION): Roll to 4.7.5.
2783 Tue Feb 2 20:47:42 1993 John Gilmore (gnu@cygnus.com)
2785 * breakpoint.c (breakpoint_re_set_one): Handle watchpoints when
2786 re-evaluating symbol pointers.
2788 Tue Feb 2 16:10:31 1993 Fred Fish (fnf@cygnus.com)
2790 * c-exp.y (lcurly, rcurly): New nonterminals.
2791 * c-exp.y (exp): Use lcurly and rcurly for arrays and UNOP_MEMVAL
2793 * parse.c (free_funcalls): Moved prototype from parser-defs.h,
2794 made function static.
2795 * parse.c (struct funcall): Moved struct def from parser-defs.h.
2796 * parse.c (funcall_chain): Moved from parser-defs.h, made static.
2797 * parse.c (start_arglist):
2798 * parser-defs.h (free_funcalls): Moved prototype to parse.c.
2799 * parser-defs.h (struct funcall): Moved struct def to parse.c.
2800 * parser-defs.h (funcall_chain): Moved to parse.c.
2801 * printcmd.c (print_frame_nameless_args): Fix prototype.
2802 * tm-mips.h (setup_arbitrary_frame): Fix prototype.
2803 * tm-sparc.h (setup_arbitrary_frame): Fix prototype.
2804 * valops.c (typecmp): Moved prototype from values.h.
2805 * value.h (typecmp): Moved prototype to valops.c, made static.
2806 * ch-exp.y (yylex): Change way control sequences are disabled.
2808 Tue Feb 2 16:11:43 1993 John Gilmore (gnu@cygnus.com)
2810 * tm-mips.h, tm-sparc.h: Fix thinko in SETUP_ARBITRARY_FRAME.
2812 Tue Feb 2 15:30:33 1993 Ian Lance Taylor (ian@cygnus.com)
2814 * mipsread.c (upgrade_type): Build array types correctly, using
2815 create_range_type and create_array_type.
2817 Tue Feb 2 00:19:08 1993 John Gilmore (gnu@cygnus.com)
2819 * remote-nindy.c: Cleanup.
2821 * infrun.c (wait_for_inferior): When rolling back the PC after
2822 a breakpoint, call write_pc so that NPC gets rolled back as well
2825 * blockframe.c (inside_entry_file, inside_main_func,
2826 inside_entry_func): PC of zero is always "bottom of stack".
2828 * printcmd.c (print_frame_args, print_frame_nameless_args):
2829 Let print_frame_nameless_args decide whether there are any,
2830 laying groundwork for possibly later printing 29K args for
2831 functions where we have tag words but no symbols.
2833 Mon Feb 1 18:09:58 1993 Roland H. Pesch (pesch@fowanton.cygnus.com)
2835 * Makefile.in: fix GDB doc targets for new doc subdir structure
2837 Mon Feb 1 17:56:47 1993 John Gilmore (gnu@cygnus.com)
2839 * stack.c (parse_frame_specification): Parse as many arguments
2840 as there are (up to MAXARGS). Pass all of them in argc, argv
2841 format to SETUP_ARBITRARY_FRAME. Put the burden of checking how
2842 many there were, onto SETUP_ARBITRARY_FRAME.
2843 * tm-mips.h, tm-sparc.h: Corresponding changes.
2844 * mips-tdep.c, sparc-tdep.c: Ditto.
2846 Mon Feb 1 17:19:37 1993 John Gilmore (gnu@cygnus.com)
2848 * hp300ux-nat.c: Update copyrights.
2849 * mipsread.c (parse_partial_symbols): Complain about block
2850 indexes that go backwards. Fix from Peter Schauer.
2851 * symfile.c (syms_from_objfile, symbol_file_add): Allow a
2852 symbol-file that has no linkage symbols to be read.
2853 * tm-rs6000.h, xm-rs6000.h: (SIGWINCH_HANDLER and friends): Move
2854 from tm- file to xm-file, since they're host dependent.
2855 * valarith.c (value_binop): Typo.
2857 Mon Feb 1 16:16:59 1993 Stu Grossman (grossman at cygnus.com)
2859 * sparclite/aload.c: Add copyleft.
2860 * sparclite/crt0.s: Add comment at beginning.
2862 Mon Feb 1 14:36:11 1993 Steve Chamberlain (sac@thepub.cygnus.com)
2864 * remote-z8k.c, z8k-tdep.c: support for the Z8001 and Z8002.
2865 * parse.c (std_regs): Only declare if NO_STD_REGS is defined.
2867 Sun Jan 31 04:32:48 1993 Michael Tiemann (tiemann@rtl.cygnus.com)
2869 * values.c (value_headof): Fix typo in which VTBL and ARG were
2870 being confused for one another.
2872 * valops.c (typecmp): Now static.
2874 * gdbtypes.c (fill_in_vptr_fieldno): Don't ignore the first
2875 baseclass--we don't always inherit its virtual function table
2878 * eval.c (evaluate_subexp): In OP_FUNCALL case, adjust `this'
2879 pointer correctly in case value_struct_elt moves it around.
2881 * valops.c (typecmp): Now static. Also, now groks references
2884 * gdbtypes.c (lookup_struct_elt_type): Pass NOERR instead of
2885 zero on recursive call. If NAME is the name of TYPE, return TYPE.
2887 Sat Jan 30 19:55:52 1993 John Gilmore (gnu@cygnus.com)
2889 * hppah-nat.c: Eliminate <sys/user.h> and other unnecessary stuff,
2890 to avoid "too much defining" error from native C compiler (!).
2892 * Makefile.in (HFILES): Add typeprint.h.
2893 * typeprint.[ch]: Update copyrights.
2895 Thu Jan 28 19:09:02 1993 John Gilmore (gnu@cygnus.com)
2897 * Makefile.in: Update to match doc/ subdir changes.
2899 * config/hp300hpux.mh: No cross-host file needed, just native.
2900 * config/go32.mh: Remove nonexistent "native" support.
2902 M88K fixes reported by Carl Greco, <cgreco@Creighton.Edu>:
2903 * tm-m88k.h (REGISTER_CONVERT_TO_RAW): Fix typo.
2904 * m88k-tdep.c (next_insn): Lint, cleanup.
2905 (store_parm_word): Lint.
2907 * README: Fix typo (reported by karl@hq.ileaf.com).
2909 Wed Jan 27 21:34:21 1993 Fred Fish (fnf@cygnus.com)
2911 * expression.h (BINOP_CONCAT): Document use for self concatenation
2912 an integral number of times.
2913 * language.c (binop_type_check): Extend BINOP_CONCAT for self
2915 * valarith.c (value_concat): Rewrite to support self
2916 concatenation an integral number of times.
2917 * Makefile.in (ch-exp.tab.c): Change "expect" message.
2918 * ch-exp.y (FIXME's): Make all FIXME tokens distinct, to
2919 eliminate hundreds of spurious shift/reduce and reduce/reduce
2920 conflicts that mask the 5 real ones.
2921 * ch-exp.y (STRING, CONSTANT, SC): Remove unused tokens.
2922 * ch-exp.y (integer_literal_expression): Remove production,
2925 Thu Jan 21 09:58:36 1993 Fred Fish (fnf@cygnus.com)
2927 * eval.c (evaluate_subexp): Fix OP_ARRAY, remove code that
2928 implied that "no side effects" was nonfunctional.
2929 * eval.c (evaluate_subexp): Add BINOP_CONCAT case to deal with
2930 character string and bitstring concatenation.
2931 * expprint.c (dump_expression): Add case for BINOP_CONCAT.
2932 * expression.h (exp_opcode): Add BINOP_CONCAT.
2933 * gdbtypes.h (type_code): Add TYPE_CODE_BITSTRING.
2934 * language.c (string_type): Add function to determine if a type
2936 * language.c (binop_type_check): Add case for BINOP_CONCAT.
2937 * valarith.c (value_concat): New function to concatenate two
2938 values, such as character strings or bitstrings.
2939 * valops.c (value_string): Remove error stub and implement
2941 * value.h (value_concat): Add prototype.
2942 * ch-exp.y (operand_3): Add actions for SLASH_SLASH (//).
2943 * ch-exp.y (yylex): Recognize SLASH_SLASH.
2944 * ch-lang.c (chill_op_print_tab): Add SLASH_SLASH (//) as
2947 Tue Jan 19 14:26:15 1993 Fred Fish (fnf@cygnus.com)
2949 * c-exp.y (exp): Add production to support direct creation
2950 of array constants using the obvious syntax.
2951 * c-valprint.c (c_val_print): Set printed string length.
2952 * dwarfread.c (read_tag_string_type): New prototype and
2953 function that handles TAG_string_type DIEs.
2954 * dwarfread.c (process_dies): Add case for TAG_string_type
2955 that calls new read_tag_string_type function.
2956 * expprint.c (print_subexp): Add support for OP_ARRAY.
2957 * gdbtypes.c (create_range_type, create_array_type): Inherit
2958 objfile from the index type.
2959 * ch-typeprint.c (chill_print_type): Add case for
2961 * ch-valprint.c (chill_val_print): Fix case for
2964 Mon Jan 18 11:58:45 1993 Ian Lance Taylor (ian@cygnus.com)
2966 * mipsread.c (CODE_MASK, MIPS_IS_STAB, MIPS_MARK_STAB,
2967 MIPS_UNMARK_STAB, STABS_SYMBOLS): Removed; now in
2968 include/coff/mips.h.
2970 Fri Jan 15 20:26:50 1993 Fred Fish (fnf@cygnus.com)
2972 * c-exp.y (exp:STRING): Convert C strings into array-of-char
2973 constants with an explicit null byte terminator. OP_STRING is
2974 now used for real string types.
2975 * c-lang.c (builtin_type_*): Move declarations to lang.c since
2976 they are used by all languages.
2977 * c-lang.c (_initialize_c_language): Move initializations of
2978 builtin_type_* to lang.c.
2979 * c-typeprint.c (c_type_print_varspec_prefix,
2980 c_type_print_varspec_suffix): TYPE_CODE_PASCAL_ARRAY renamed
2981 to TYPE_CODE_STRING.
2982 * c-valprint.c (c_val_print): Change the way character arrays
2983 are printed as strings to be consistent with the way strings
2984 are printed when pointer-to-char types are dereferenced.
2985 Remove test of print_max before calling val_print_string, which
2986 now does it's own test.
2987 * eval.c (evaluate_subexp): Add case for OP_ARRAY.
2988 * expprint.c (print_subexp, dump_expression): Add case for OP_ARRAY.
2989 * expression.h (enum exp_opcode): Add OP_ARRAY and document.
2990 * gdbtypes.c (builtin_type_*): Add declarations moved from
2992 * gdbtypes.c (create_string_type): New function to create real
2994 * gdbtypes.c (recursive_dump_type): TYPE_CODE_PASCAL_ARRAY
2995 renamed to TYPE_CODE_STRING.
2996 * gdbtypes.c (_initialize_gdbtypes): Add initializations of
2997 builtin_type_* types moved from c-lang.c.
2998 * gdbtypes.h (enum type_code): TYPE_CODE_PASCAL_ARRAY renamed
2999 to TYPE_CODE_STRING.
3000 * gdbtypes.h (builtin_type_string): Add extern declaration.
3001 * gdbtypes.h (create_string_type): Add prototype.
3002 * m2-lang.c (m2_create_fundamental_type): TYPE_CODE_PASCAL_ARRAY
3003 renamed to TYPE_CODE_STRING.
3004 * m88k-tdep.c (pushed_size): TYPE_CODE_PASCAL_ARRAY renamed to
3006 * mipsread.c (_initialize_mipsread): TYPE_CODE_PASCAL_ARRAY
3007 renamed to TYPE_CODE_STRING.
3008 * parse.c (length_of_subexp, prefixify_subexp): Add case for
3010 * printcmd.c (print_formatted): Recognize TYPE_CODE_STRING.
3011 * typeprint.c (print_type_scalar): TYPE_CODE_PASCAL_ARRAY renamed
3012 to TYPE_CODE_STRING.
3013 * valops.c (allocate_space_in_inferior): New function and
3014 prototype, using code ripped out of value_string.
3015 * valops.c (value_string): Rewritten to use new function
3016 allocate_space_in_inferior, but temporarily disabled until some
3017 other support is in place.
3018 * valops.c (value_array): New function to create array constants.
3019 * valprint.c (val_print_string): Add comment to document use,
3020 complete rewrite to fix several small buglets.
3021 * value.h (value_array): Add prototype.
3022 * value.h (val_print_string): Change prototype to match rewrite.
3023 * ch-valprint.c (chill_val_print): Add case for TYPE_CODE_STRING.
3024 * ch-exp.y (match_character_literal): Disable recognition of
3025 control sequence form of character literals and document why.
3027 Thu Jan 14 15:48:12 1993 Stu Grossman (grossman at cygnus.com)
3029 * nindy-share/nindy.c: Add comments to #endif's to clarify
3032 * hppa-pinsn.c (print_insn): Use read_memory_integer, instead of
3033 read_memory to get byte order right.
3034 * hppah-tdep.c (find_unwind_info): Don't read in unwind info
3035 anymore. This is done in paread.c now. We expect unwind info
3036 to hang off of objfiles, and search all of the objfiles when until
3038 * (skip_trampoline_code): Cast arg to target_read_memory.
3039 * objfiles.h (struct objfile): Add new field obj_private to hold
3040 per object file private data (unwind info in this case).
3041 * paread.c (read_unwind_info): New routine to read unwind info
3042 for the objfile. This data is hung off of obj_private.
3043 * tm-hppa.h: Define struct obj_unwind_info, to hold pointers to
3044 the unwind info for this objfile. Also define OBJ_UNWIND_INFO to
3045 make this easier to access.
3047 Wed Jan 13 20:49:59 1993 Fred Fish (fnf@cygnus.com)
3049 * c-valprint.c (cp_print_class_member): Add extern decl.
3050 * c-valprint.c (c_val_print): Extract code for printing methods
3051 and move it to cp_print_class_method in cp-valprint.c.
3052 * c-valprint.c (c_val_print): Extract code to print strings and
3053 move it to val_print_string in valprint.c.
3054 * cp-valprint.c (cp_print_class_method): New function using
3055 code extracted from c_val_print.
3056 * valprint.c (val_print_string): New function using code
3057 extracted from c_val_print.
3058 * value.h (val_print_string): Add prototype.
3059 * ch-exp.y (CHARACTER_STRING_LITERAL): Set correct token type.
3060 * ch-exp.y (literal): Add action for CHARACTER_STRING_LITERAL.
3061 * ch-exp.y (tempbuf, tempbufsize, tempbufindex, GROWBY_MIN_SIZE,
3062 CHECKBUF, growbuf_by_size): New variables, macros, and support
3063 functions for implementing a dynamically expandable temp buffer.
3064 * ch-exp.y (match_string_literal): New lexer function.
3065 * ch-exp.y (match_bitstring_literal): Dynamic buffer code
3066 removed and replaced with new CHECKBUF macro.
3067 * ch-exp.y (yylex): Call match_string_literal when appropriate.
3068 * ch-valprint.c (ch_val_print): Add code for TYPE_CODE_PTR.
3070 Sat Jan 9 19:59:33 1993 Stu Grossman (grossman at cygnus.com)
3072 * Makefile.in: Add info for paread.o.
3073 * config/hppahpux.mh: Add paread.o to NATDEPFILES.
3075 * blockframe.c (frameless_look_for_prologue): Correct the
3077 * gdbtypes.h, gdbtypes.c: Use const in decl of
3078 cplus_struct_default, now that pa-gas assembler has been fixed.
3079 * hppah-nat.c: Formatting.
3080 * hppah-tdep.c: Remove lots of useless externs for variables we
3082 * (find_unwind_entry): Speed up by using binary search, and a one
3084 * (rp_saved): New routine to see what unwind info says about RP
3085 being saved on the stack frame.
3086 * (frame_saved_pc): Look for prologue to see if we need to
3087 examine the stack for the saved RP or not.
3088 * (init_extra_frame_info): Check for prologue, instead of
3089 framesize to determine if we are frameless or not.
3090 * (frame_chain_valid): Stop backtraces when we run into _start.
3091 * (push_dummy_frame): Reformat to make more readable.
3092 * (find_dummy_frame_regs): ditto.
3093 * (hp_pop_frame): ditto.
3094 * (hp_restore_pc_queue): small cleanup.
3095 * (hp_push_arguments): ditto.
3096 * (pa_do_registers_info): ditto.
3097 * (skip_prologue): New routine created from SKIP_PROLOGUE macro.
3098 * tm-hppa.h: Move contents of SKIP_PROLOGUE into hppah-tdep.c.
3099 * Define FRAME_CHAIN_VALID.
3100 * Turn on BELIEVE_PCC_PROMOTION so that we can access char args
3101 passed to functions.
3103 * paread.c (pa_symtab_read): Use new bfd conventions for
3104 accessing linker symbol table.
3105 * (pa_symfile_init): Access embedded STAB info via BFD section
3106 mechanism and related macros.
3109 Sat Jan 9 19:31:43 1993 Stu Grossman (grossman at cygnus.com)
3111 * sparc-stub.c: Use a seperate stack for our traps.
3112 * Handle recursive traps.
3113 * Remove all trap init code. This needs to be done by the
3115 * (set_mem_fault_trap): Call exceptionHandler() to setup this
3117 * (handle_exception): See if we are at breakinst, if so, then
3118 advance PC sp that users can just step out of breakpoint().
3119 * (case 'G'): Don't let GDB hack CWP. Also, copy saved regs to
3120 new place if SP has changed.
3121 * (case 's'): Get rid of this, we can't do it yet.
3122 * (case 't'): New command to test any old random feature.
3123 * (case 'r'): New command to reset the system.
3124 * (breakpoint): Add label to breakpoint trap instruction so that
3125 handle_exception() can detect where we are and get past the
3126 breakpoint trivially.
3128 Thu Jan 7 13:33:06 1993 Ian Lance Taylor (ian@cygnus.com)
3130 * mips-pinsn.c: Actual work now done by opcodes/mips-dis.c.
3132 Thu Jan 7 09:21:51 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
3134 * configure.in: recognise all sparclite variants
3136 Wed Jan 6 10:14:51 1993 Steve Chamberlain (sac@thepub.cygnus.com)
3138 * symfile.c: If O_BINARY isn't defined, set it to 0, call openp for
3139 binary files oring in the right bit.
3141 * main.c, source.c, state.c, symmisc.c: use macros defined in
3142 fopen-{bin|both} when fopening files.
3144 Wed Jan 6 08:19:11 1993 Fred Fish (fnf@cygnus.com)
3146 * defs.h (HOST_CHAR_BIT): New macro, defaults to either CHAR_BIT
3147 from a configuration file (typically including <limits.h>), or to
3148 TARGET_CHAR_BIT if CHAR_BIT is not defined.
3149 * eval.c (evaluate_subexp): Use new BYTES_TO_EXP_ELEM macro.
3150 * eval.c (evaluate_subexp): Add case for OP_BITSTRING.
3151 * expprint.c (print_subexp): Use new BYTES_TO_EXP_ELEM macro.
3152 * exppritn.c (print_subexp, dump_expression): Add case for
3154 * expression.h (OP_BITSTRING): New expression element type for
3156 * expression.h (EXP_ELEM_TO_BYTES, BYTES_TO_EXP_ELEM): New
3157 macros to convert between number of expression elements and bytes
3158 to store that many elements.
3159 * i960-tdep.c (leafproc_return): Use new macros to access
3160 minimal symbol name and address fields.
3161 * m88k-pinsn.c (sprint_address): Use new macros to access
3162 minimal symbol name and address fields.
3163 * nindy-tdep.c (nindy_frame_chain_valid): Use new macro to access
3164 minimal symbol address field.
3165 * parse.c (write_exp_elt, write_exp_string, prefixify_expression,
3166 parse_exp_1): Use new EXP_ELEM_TO_BYTES macro.
3167 * parse.c (write_exp_string, length_of_subexp, prefixify_expression):
3168 Use new BYTES_TO_EXP_ELEM macro.
3169 * parse.c (write_exp_bitstring): New function to write packed
3170 bitstrings into the expression element vector.
3171 * parse.c (length_of_subexp, prefixify_subexp): Add case for
3173 * parser-defs.h (struct stoken): Document that it is used for
3174 OP_BITSTRING as well as OP_STRING.
3175 * parser-defs.h (write_exp_bitstring): Add prototype.
3176 * ch-exp.y (BIT_STRING_LITERAL): Change token type to sval.
3177 * ch-exp.y (NUM, PRED, SUCC, ABS, CARD, MAX, MIN, SIZE, UPPER,
3178 LOWER, LENGTH): New tokens for keywords.
3179 * ch-exp.y (chill_value_built_in_routine_call, mode_argument,
3180 upper_lower_argument, length_argument, array_mode_name,
3181 string_mode_name, variant_structure_mode_name): New non-terminals
3183 * ch-exp.y (literal): Useful production for BIT_STRING_LITERAL.
3184 * ch-exp.y (match_bitstring_literal): New lexer support function
3185 to recognize bitstring literals.
3186 * ch-exp.y (tokentab6): New token table for 6 character keywords.
3187 * ch-exp.y (tokentab5): Add LOWER, UPPER.
3188 * ch-exp.y (tokentab4): Add PRED, SUCC, CARD, SIZE.
3189 * ch-exp.y (tokentab3): Add NUM, ABS, MIN, MAX.
3190 * ch-exp.y (yylex): Check tokentab6.
3191 * ch-exp.y (yylex): Call match_bitstring_literal.
3193 Mon Jan 4 16:54:18 1993 Fred Fish (fnf@cygnus.com)
3195 * xcoffexec.c (vmap_symtab): Use new macros to access minimal
3196 symbol name and value fields.
3198 * c-exp.y (yylex): Make static, to match prototype and other
3201 * expression.h (exp_opcode): Add BINOP_MOD.
3202 * eval.c (evaluate_subexp): Handle new BINOP_MOD.
3203 * expprint.c (dump_expression): Handle new BINOP_MOD.
3204 * language.c (binop_type_check): Handle new BINOP_MOD.
3205 * main.c (float_handler): Re-enable float handler when hit.
3206 * valarith.c (language.h): Include, need current_language.
3207 * valarith.c (TRUNCATION_TOWARDS_ZERO): Define default macro
3208 for integer divide truncates towards zero for negative results.
3209 * valarith.c (value_x_binop): Handle BINOP_MOD if seen.
3210 * valarith.c (value_binop): Allow arithmetic operations on
3211 TYPE_CODE_CHAR variables. Add case to handle new BINOP_MOD.
3212 * ch-exp.y (operand_4): Add useful actions for MOD and REM.
3213 * ch-exp.y (tokentab3): Add MOD and REM.
3214 * ch-exp.y (yylex): Set innermost_block for symbols found
3215 in local scopes. Return LOCATION_NAME for local symbols.
3216 * ch-lang.c (chill_op_print_tab): Fix MOD entry to use
3217 BINOP_MOD instead of BINOP_REM. Add REM entry, using BINOP_REM.
3219 Mon Jan 4 07:35:31 1993 Steve Chamberlain (sac@wahini.cygnus.com)
3221 * command.c (shell_escape, make_command, _initialize_command):
3222 don't create or use fork if CANT_FORK is defined.
3223 * serial.h, ser-go32.c: now compiles, but "the obvious problems of
3224 code written for the IBM PC" remain.
3225 * xm-go32.h: define CANT_FORK
3227 Sun Jan 3 14:24:56 1993 Steve Chamberlain (sac@thepub.cygnus.com)
3229 * remote-sim.c: first attempt at general simulator interface
3230 * remote-hms.c: whitespace
3231 * h8300-tdep.c: (h8300_skip_prologue, examine_prologue):
3232 understand new stack layout. (print_register_hook): print ccr
3233 register in a fancy way.
3235 Sun Jan 3 14:16:10 1993 Fred Fish (fnf@cygnus.com)
3237 * eval.c (language.h): Include.
3238 * eval.c (evaluate_subexp_with_coercion): Only coerce arrays
3239 to pointer types when the current language is C. It loses for
3240 other languages when the lower index bound is nonzero.
3241 * valarith.c (value_subscript): Take array lower bounds into
3242 account when performing subscripting operations.
3243 * valops.c (value_coerce_array): Add comment describing why
3244 arrays with nonzero lower bounds are dealt with in value_subscript,
3245 rather than in value_coerce_array.
3247 Sat Jan 2 12:16:41 1993 Fred Fish (fnf@cygnus.com)
3249 * ch-exp.y (FLOAT_LITERAL): Add token.
3250 * ch-exp.y (literal): Add FLOAT_LITERAL.
3251 * ch-exp.y (match_float_literal): New lexer routine.
3252 * ch-exp.y (convert_float): Remove.
3253 * ch-exp.y (yylex): Call match_float_literal.
3254 * ch-exp.y (yylex): Match single '.' after trying
3255 to match floating point literals.
3257 * eval.c (evaluate_subexp): Add case MULTI_SUBSCRIPT.
3258 * expprint.c (print_subexp): Rename BINOP_MULTI_SUBSCRIPT to
3260 * expprint.c (dump_expression): New function for dumping
3261 expression vectors during gdb debugging.
3262 * expression.h (BINOP_MULTI_SUBSCRIPT): Name changed to
3263 MULTI_SUBSCRIPT and moved out of BINOP range.
3264 * expression.h (DUMP_EXPRESSION): New macro that calls
3265 dump_expression if DEBUG_EXPRESSIONS is defined.
3266 * m2-exp.y (BINOP_MULTI_SUBSCRIPT): Changed to MULTI_SUBSCRIPT.
3267 * parse.c (length_of_subexp, prefixify_subexp): Change
3268 BINOP_MULTI_SUBSCRIPT to MULTI_SUBSCRIPT.
3269 * parse.c (parse_exp_1): Call DUMP_EXPRESSION before and after
3270 prefixify'ing the expression.
3271 * printcmd.c (print_command_1): Add comment.
3272 * ch-exp.y (expression_list): Add useful actions.
3273 * ch-exp.y (value_array_element): Add useful actions.
3274 * ch-exp.y (array_primitive_value): Add production.
3275 * ch-exp.y (yylex): Recognize ',' as a token.
3277 Fri Jan 1 18:22:02 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
3279 * Makefile.in: pass prefix and exec_prefix via FLAGS_TO_PASS,
3280 POSIXize the recursive makes (make [variable assignments] target{s})
3282 Fri Jan 1 11:56:23 1993 Fred Fish (fnf@cygnus.com)
3284 * tm-sun4sol2.h (CPLUS_MARKER): Remove, now set in tm-sysv4.h.
3285 * tm-sysv4.h (CPLUS_MARKER): By default, g++ uses '.' as the
3286 CPLUS_MARKER for all SVR4 systems, so follow suit.
3287 * defs.h (strdup_demangled): Remove prototype.
3288 * dwarfread.c (enum_type, synthesize_typedef): Use new macro
3289 SYMBOL_INIT_LANGUAGE_SPECIFIC.
3290 * dwarfread.c (new_symbol): Use SYMBOL_INIT_DEMANGLED_NAME.
3291 * minsyms.c (install_minimal_symbols, prim_record_minimal_symbol,
3292 prim_record_minimal_symbol_and_info): Use new macro
3293 SYMBOL_INIT_LANGUAGE_SPECIFIC.
3294 * minsyms.c (install_minimal_symbols): Use new macro
3295 SYMBOL_INIT_DEMANGLED_NAME.
3296 * stabsread.c (define_symbol): Use new macro
3297 SYMBOL_INIT_DEMANGLED_NAME.
3298 * symfile.c (add_psymbol_to_list, add_psymbol_addr_to_list):
3299 Use new macro SYMBOL_INIT_DEMANGLED_NAME.
3300 * symfile.h (ADD_PSYMBOL_VT_TO_LIST): Use new macro
3301 SYMBOL_INIT_DEMANGLED_NAME.
3302 * symmisc.c (dump_msymbols, dump_symtab, print_partial_symbol):
3303 SYMBOL_DEMANGLED_NAME now tests language itself.
3304 * symtab.c (COMPLETION_LIST_ADD_SYMBOL): SYMBOL_DEMANGLED_NAME
3305 now tests language itself.
3306 * symtab.h (SYMBOL_CPLUS_DEMANGLED_NAME): New macro that does
3307 what SYMBOL_DEMANGLED_NAME used to do, directly access the C++
3308 mangled name member in the language dependent portion of a symbol.
3309 * symtab.h (SYMBOL_DEMANGLED_NAME): New macro that returns the
3310 mangled name member appropriate for a symbol's language.
3311 * symtab.h (SYMBOL_SOURCE_NAME, SYMBOL_LINKAGE_NAME,
3312 SYMBOL_MATCHES_NAME, SYMBOL_MATCHES_REGEXP):
3313 SYMBOL_DEMANGLED_NAME now tests language itself.
3314 * symtab.h (SYMBOL_INIT_LANGUAGE_SPECIFIC): New macro that
3315 initializes language dependent portion of symbol.
3316 * symtab.h (SYMBOL_INIT_DEMANGLED_NAME): New macro that
3317 demangles and caches the demangled form of symbol names.
3318 * utils.c (fputs_demangled, fprint_symbol): Use current language
3319 to select an appropriate demangling algorithm.
3320 * utils.c (strdup_demangled): Remove, no longer used.
3321 * symtab.h (SYMBOL_CHILL_DEMANGLED_NAME): New macro that directly
3322 access the Chill mangled name member in the language dependent
3323 portion of a symbol.
3324 * ch-lang.c (chill_demangle): New function, simple demangler.
3325 * defs.h (chill_demangle): Add prototype.
3326 * symtab.h (language_dependent_info): Add struct for Chill.
3328 For older changes see ChangeLog-92
3334 version-control: never