1 Wed Jun 30 12:20:51 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3 * config/m68k/tm-sun3.h (BELIEVE_PCC_PROMOTION_TYPE): Define.
5 Tue Jun 29 13:44:41 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
7 * target.h (target_detach): Turn macro into function.
8 * target.c (target_detach): Define it, do deferred register stores
9 before calling the real target function.
11 Tue Jun 29 13:15:42 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
12 and Jim Kingdon (kingdon@cygnus.com)
14 * symtab.h (BLOCK_SHOULD_SORT): Do not sort blocks corresponding to
15 a function to avoid printing of function arguments in wrong order
17 * symfile.c (compare_symbols): Remove code for sorting arguments
18 as blocks containing arguments are no longer sorted.
19 * symtab.c (lookup_block_symbol): Update comment accordingly.
21 Tue Jun 29 11:02:58 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
23 * config/pa/tm-hppa.h: Remove unused ARGS_GROW_DOC.
24 (REG_STRUCT_HAS_ADDR): Add comment.
26 * infrun.c (wait_for_inferior): Use find_pc_line not find_pc_symtab
27 to check whether there is line number information.
29 Tue Jun 29 08:29:17 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
31 * remote-udi.c: Fix docstring so that it compiles.
33 * remote-mips.c, remote-nindy.c: move bfd.h before symfile.h
36 Tue Jun 29 09:11:27 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
38 * dbxread.c (process_one_symbol): If we find a LOC_BLOCK where we
39 don't expect it, change it to LOC_STATIC so at least we don't coredump.
41 * c-typeprint.c (c_type_print_base): Don't error() on invalid type.
43 * symtab.h: Add comments about line numbers.
44 * source.c (identify_source_line): Fix off by one bug with line.
46 Mon Jun 28 10:09:08 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
48 * printcmd.c (makeva*): New interface, for making a va_list.
49 (printf_command): Use it.
50 * config/m88k/xm-delta88.h: Remove VPRINTF define, not needed.
51 * config/pa/xm-pa.h: New file.
52 * config/pa/xm-hppa{b,h}.h: Include it.
54 * xcoffread.c: Remove obsolete NO_TYPEDEFS comment.
56 Sun Jun 27 08:54:55 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
58 * valprint.c (val_print_type_code_int): Fix off by one error with
59 eliminating leading zeroes for large little endian integers.
61 Sun Jun 27 08:58:56 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
63 * config/mips/riscos.mh (CC): Use -systype sysv.
65 * ser-unix.c: Move #include of <sys/time.h> to HAVE_SGTTY section.
67 * Makefile.in (ALLPARAM): Add config/mips/{x,n}-{news-mips,riscos}.h.
69 Fri Jun 25 11:22:28 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
71 * config/m68k/tm-m68k.h: Remove obsolete comment about duplicating
72 CALL_DUMMY between different 68k machines.
74 Fri Jun 25 17:02:45 1993 Stu Grossman (grossman at cygnus.com)
76 * remote.c: Add arg names to prototypes, in a modest effort at
77 clarification. Also add prototypes for some new functions.
78 * (remote_wait): Better error reporting for 'T' responses.
79 * ser-go32.c (strncasecmp): Make str1 & str2 be const.
80 * (dos_async_init): Make usage message reflect requested port #.
81 * ser-tcp.c (tcp_open): Terminate hostname properly to prevent
82 random hostname lookup failures. Add nicer message for unknown
83 host error. (wait_for): Wake up in case of exceptions. Also,
84 restart select() if we got EINTR.
85 * ser-unix.c (wait_for): Restart select() if we got EINTR.
86 * serial.c: (serial_close): Clean up code.
88 Fri Jun 25 11:22:28 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
90 * Makefile.in (*.tab.c): Use ./c-exp.tab.c not just c-exp.tab.c.
91 Make comment explaining this comprehensible.
92 (TAGFILES): Include ALLDEPFILES.
93 (ALLDEPFILES): udi2soc.c and udr.c are in 29k-share/udi, not
95 (update-alldeps): Remove; obsolete.
97 * remote.c: Move comments regarding packets to top of file with the
98 rest of the protocol comments.
99 Fix incorrect description of 'T' response.
101 * README (Reporting Bugs): Refer people to the GDB manual.
103 * c-valprint.c (c_val_print): Handle TYPE_CODE_BOOLEAN.
104 * stabsread.c: Type -16 is 4 bytes.
106 * remote-udi.c: Improve docstring.
108 Fri Jun 25 11:16:31 1993 Fred Fish (fnf@cygnus.com)
110 * elfread.c (elf_symfile_read): Call bfd_elf_find_section, not
111 bfd_elf32_find_section, to track bfd changes.
113 Fri Jun 25 11:22:28 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
115 * config/mips/riscos.mh (REGEX{,1}, MUNCH_DEFINE, MH_CFLAGS): Define.
116 * config/mips/xm-riscos.h: Define USG.
118 Thu Jun 24 14:52:45 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
120 * main.c (filename_completer): Don't complete to files ending in ~.
122 * NEWS: Mention filename completion and "info line" enhancements.
124 * main.c (symbol_completion_function): On "info t foo", return NULL,
127 * main.c (symbol_completion_function): Don't use readline word
128 breaking. Use new calling convention for c->completer and
130 * command.h (struct command): Change arguments; now the text passed
131 to completer does not have any word breaking done. New arg word.
132 * symtab.{c,h} (make_symbol_completion_list): Do word breaking. Take
134 * {main.c,gdbcmd.h} ({filename,noop}_completer): Take word argument.
135 * command.{c,h} (complete_on_cmdlist): Take word argument.
137 * command.c (lookup_cmd_1): Doc fix.
139 Thu Jun 24 13:26:04 1993 K. Richard Pixley (rich@sendai.cygnus.com)
141 * Makefile.in (OP_INCLUDE): define.
142 (OPCODE_CFLAGS): use OP_INCLUDE.
144 * config/i386/ncr3000.mh, config/i386/i386v4.mh,
145 config/i386/i386sol2.mh, config/m68k/hp300hpux.mh,
146 config/m68k/amix.mh, config/mips/irix[34].mh,
147 config/m88k/delta88.mh, config/sparc/sun4sol2.mh (ALLOCA,
148 ALLOCA1): macros removed.
150 * config/mips/decstation.mh, config/rs6000/rs6000.mh
151 (MMALLOC_LIB): renamed to MMALLOC.
153 Wed Jun 23 00:25:58 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
155 * partial-stab.h: Consolidate case statements for N_LSYM and N_FUN.
156 * dbxread.c: Change comment regarding acc.
158 Wed Jun 23 15:04:54 1993 K. Richard Pixley (rich@sendai.cygnus.com)
160 Makefile overhaul dropping autodepend features.
161 * Makefile.in: many comment changes. forced consistent use of $()
162 for makefile variables references. dropped leading ./ in file
163 references. Drop $(srcdir)/ prefix on all dependencies.
164 Inserted contents of alldeps.mak and depend.
165 (INCLUDE_CFLAGS): defined as new macro for getting libiberty's
166 include directory into the compilation line.
167 (GDB_CFLAGS): new macro to take up the semantic previously held
169 (LIBIBERTY): dropped ancient subdir macro. I last removed this
170 macro in feb of '92. How does it keep coming back?
171 (MMALLOC_LIB): renamed to MMALLOC.
172 (BFD_SRC_DIR): renamed to BFD_SRC.
173 (BFD_OBJ_DIR): renamed to BFD_DIR.
174 (BFD_LIB): renamed to BFD.
175 (BFD_INCLUDES): renamed to BFD_CFLAGS.
176 (READLINE_DIR): now represents object directory.
177 (RL_LIB): renamed to READLINE.
178 (READLINE_SRC, READLINE_CFLAGS, OPCODES, OPCODES_CFLAGS): new
180 (INTERNAL_CFLAGS): added GDB_CFLAGS, OPCODES_CFLAGS,
181 READLINE_CFLAGS, BFD_CFLAGS. Dropped USER_CFLAGS.
182 (LDFLAGS): removed default assignment.
183 (TEXIDIR, INCLUDE_DEP, MMALLOC_DIR, MMALLOC_DEP, BFD_DEP,
184 READLINE_DEP, LIBIBERTY_DIR, TESTS, depend, STAGESTUFF): unused, so removed.
185 (ALLOCA1, ALLOCA): removed all references. alloca is now in
187 (VERSION): unilaterally and arbitrarily bumped to 4.9.3.
188 (SFILES, NONSRC, HFILES, ALLDEPFILES, ALLPARAM, ALLCONFIG):
189 removed all $(srcdir) prefixes.
190 (getopt_h, ieee-float_h, bfd_h, wait_h, dis-asm_h): new macros
191 for potential dependencies. commented out by default.
192 (readline_headers, udiheaders): convenient abbreviations.
193 (gdbcore_h, frame_h, symtab_h, gdbtypes_h, expression_h,
194 value_h, breakpoint_h, command_h, gdbcmd_h, defs_h, inferior_h):
195 new macros used for header file dependencies.
196 (install-info, clean-info): collapse into the info rule.
197 (install): now depends on all.
198 (install-only): new target for installing without depending on
200 (uninstall): new target.
201 (config-check, config-check-hosts, config-check-targets): added
203 (ch-exp.tab.c, m2-exp.tab.c): added artificial dependencies in
204 order to force parallel makes into keeping these rules separate.
205 * configure.in: omit cat'ing depend file onto generated Makefile.
206 * alldeps.mak, depend: removed.
208 * inferior.h: remove redundant include of symtab.h which is
209 included in value.h via breakpoint.h.
211 * alloca.c: removed. alloca is now in libiberty.
213 * config/m88k/delta88.mh, config/ns32k/merlin.mh (M_UNINSTALL):
214 new macro to undo what M_INSTALL does.
216 Wed Jun 23 00:25:58 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
218 * config/ns32k/{merlin.mh,xm-merlin.h}: Be consistent about name
221 * dbxread.c (copy_pending): Change name and function of begi argument
222 to endi, since that is what the caller needs.
224 * Makefile.in (TAGFILES): Don't include YYFILES.
226 * Makefile.in (HFILES): Include monitor.h.
228 * Makefile.in: Include text that used to be in alldeps.mak.
229 Remove config/mips/{bigmips.mh,xm-bigmips} from it.
230 * Makefile.in, configure.in: Remove all traces of alldeps.mak.
232 * main.c (main): Print help message on stdout not stderr
234 New option --version per standards.texi.
235 In help message, show long options with "--" not "-".
236 Don't try to print help message or version until after we have
237 called initialize_all_files.
239 Tue Jun 22 03:15:38 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
241 * solib.c (solib_add_common_symbols): Don't call lookup_minimal_symbol.
242 (solib_add): Call special_symbol_handling once, not once per library.
244 * procfs.c (procfs_resume): Don't pass a SIGTSTP whose action
247 * procfs.c (procfs_resume): Skip the unnecessary PRSVADDR on all
248 systems, not just Solaris.
250 * stabsread.c: Include <ctype.h>.
252 Mon Jun 21 16:09:46 1993 Jim Kingdon (kingdon@cygnus.com)
254 * fork-child.c (fork_inferior): Quote exec_file so it can contain
257 Mon Jun 21 16:56:47 1993 Fred Fish (fnf@cygnus.com)
259 * Makefile.in (INCLUDE_CFLAGS): Add BFD_INCLUDES for now, since
260 bfd.h is included by target.h, which most of gdb includes.
261 * depend: Hand remove BFD_INCLUDES from ${CC} lines, now that
262 it's in INCLUDE_CFLAGS.
264 Mon Jun 21 16:09:46 1993 Jim Kingdon (kingdon@cygnus.com)
266 * config/i386/*aix*, i386aix-nat.c: New files.
267 * configure.in: Use them.
268 * alldeps.mak: List them.
269 * coffread.c (decode_base_type): Deal with anonymous enum type.
270 * i387-tdep.c (print_387_status_word): Add comment re "top".
271 * i386-tdep.c [I386_AIX_TARGET] (i386_extract_return_value): New func.
272 * dbxread.c: Use SEEK_SET and SEEK_CUR, not L_*. Define them if and
273 only if not defined by a header file.
274 * mipsread.c: Don't define L_SET or L_INCR.
276 Mon Jun 21 15:10:07 1993 Fred Fish (fnf@cygnus.com)
278 * Makefile.in (BFD_INCLUDES): Bfd.h is now back in bfd build dir.
279 * depend: Hand updated to match.
281 Sun Jun 20 13:11:11 1993 Jim Kingdon (kingdon@cygnus.com)
283 * stabsread.c (read_struct_fields): Don't call read_cpp_abbrev on $_.
284 (read_cpp_abbrev): Don't complain specially for $_. Also return 0 if
285 we don't recognize the abbrev.
287 Sun Jun 20 00:24:41 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
289 * solib.c (solib_add_common_symbols): Add comment about performance.
291 Fri Jun 18 12:37:36 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
293 * config/mips/{{x,n}m-riscos.h,riscos.mh}: New files.
294 * configure.in (mips-*-sysv*): Use riscos for host, bigmips for target.
296 * config/mips/{{x,n}m-news-mips.h,news-mips.mh}: New files.
297 * config/mips/{bigmips.mh,xm-bigmips.h}: Remove.
298 * configure.in (mips-sony-*): Use news-mips for host.
300 * buildsym.h: Doc fix for processing_acc_compilation.
302 Thu Jun 17 19:57:08 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
304 * printcmd.c (print_formatted): Don't use tab in wrap_here arg.
306 Thu Jun 17 17:29:30 1993 Jim Kingdon (kingdon@lisa.cygnus.com)
308 * Makefile.in (INTERNAL_CFLAGS): Include ../include as well as
309 ${srcdir}/../include.
311 * config/m88k/xm-delta88.h: Comment out unused defines which conflict
313 * printcmd.c (printf_command): Cast second arg to vprintf to PTR.
314 Use VPRINTF macro if defined.
315 * config/m88k/xm-delta88.h: Define VPRINTF. Include <sys/siginfo.h>.
316 Define TIOC{GETC,GLTC}_BROKEN.
317 * m88k-nat.c: Uncomment include of <sys/ptrace.h>.
318 * main.c: Rename initialize_{main,cmd_lists,history} to init_* to
319 make things easier on munch (apparently this matters on
320 the delta88 with svr3).
322 Thu Jun 17 16:53:56 1993 david d `zoo' zuhn (zoo@cygnus.com)
324 * Makefile.in: canonicalize install.sh; for use within
325 this directory (and subdirs)
327 Tue Jun 15 17:01:23 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
329 * Makefile.in: remove parentdir support; use INSTALL_XFORM
331 Thu Jun 17 15:08:35 1993 Steve Chamberlain (sac@phydeaux.cygnus.com)
333 * configure.in (alpha-*-osf*), config/alpha/alpha-osf.mh: New
335 * sh-tdep.c (frame_find_saved_regs): Use NUM_REGS rather than hard
336 wired (and wrong) constant.
337 * values.c (unpack_long): Add case to unpack when target object is
339 * config/sh/tm-sh.h (REGISTER_NAMES): Know about the news ones the
342 Wed Jun 16 16:08:18 1993 K. Richard Pixley (rich@sendai.cygnus.com)
344 * NEWS: tracking user visible changes starting with
347 * remote-vx.c (_initialize_vx): rename user settable option from
348 rpcTimeout to vxworks-timeout.
350 Wed Jun 16 12:21:49 1993 Fred Fish (fnf@cygnus.com)
352 * Makefile.in (depend): More makefile diddling.
353 * alldeps.mak, depend: Update to latest automatically built
356 * Makefile.in (depend): Bfd.h keeps moving, keep up with it.
357 * alldeps.mak, depend: Update to latest automatically built
360 Tue Jun 15 12:26:05 1993 K. Richard Pixley (rich@sendai.cygnus.com)
362 * remote-vx.c: include gdbcmd.h for setlist.
363 (_initialize_vx): make rpcTimeout user settable.
365 Mon Jun 14 09:23:51 1993 Jim Kingdon (kingdon@cygnus.com)
367 * main.c, gdbcmd.h: Add function filename_completer.
368 * main.c, symfile.c, source.c, exec.c, core.c: Use it for
369 "directory", "source", "cd", "symbol-file" "add-symbol-file",
370 "load", "file", "exec-file", "core-file" commands.
371 (But '/' is a word break, limiting usefulness; see comments).
373 * source.c (mod_path): Warning not error if can't find directory.
375 * isi-xdep.c: New file.
376 * config/m68k/isi.mh (XDEPFILES): Add isi-xdep.o
378 Sun Jun 13 09:17:48 1993 Jim Kingdon (kingdon@cygnus.com)
380 * config/m68k/xm-news.h: Include <sys/param.h>.
382 * m88k-tdep.c (IEEE_isNAN): Remove.
383 config/m88k/tm-m88k.h (INVALID_FLOAT): Return 0. This was the same
384 broken isNAN as on the mips.
386 * valprint.c (_initialize_valprint): Use c->function.sfunc not just
389 * dbxread.c (process_one_symbol): If SUN_FIXED_LBRAC_BUG is not
390 defined, don't worry about Sun's silly LBRAC bug.
391 * config/m68k/tm-sun3.h: Define SUN_FIXED_LBRAC_BUG to 0.
393 * dbxread.c (process_one_symbol): If there's a symbol before an
395 (case N_BCOMM): complain () not error ().
397 * defs.h, main.c (catch_errors): Add return_mask arg.
398 stack.c (print_frame_info): Pass RETURN_MASK_ERROR.
399 other callers: Pass RETURN_MASK_ALL.
400 (return_to_top_level), callers: Add return_reason arg.
402 Use return_to_top_level (RETURN_QUIT) instead of error ().
403 * main.c (main), tm-nindy960.h (ADDITIONAL_OPTION_HANDLER):
404 Use SET_TOP_LEVEL not setjmp (to_top_level).
405 * remote-nindy.c: Use catch_errors not setjmp (to_top_level).
407 Sat Jun 12 14:40:54 1993 Jim Kingdon (kingdon@cygnus.com)
409 * solib.c (solib_create_inferior_hook) [SVR4_SHARED_LIBS]:
410 Don't try to get the debug base yet.
412 * dbxread.c (process_one_symbol): Set n_opt_found based on whether
413 a non-gcc N_OPT symbol is found. Make SUN_FIXED_LBRAC_BUG a macro
414 which returns 0 or 1 to say whether to do it.
415 * config/sparc/sun4{sol2,os4}.h
416 (SUN_FIXED_LBRAC_BUG,VARIABLES_INSIDE_BLOCK): Use n_opt_found so
417 the right thing happens for both acc and SunOS4 /bin/cc.
419 * valprint.c (print_hex_chars): Use local_hex_format_{pre,suf}fix.
420 * printcmd.c (print_scalar_formatted): Use val_print_type_code_int.
422 * mips-tdep.c: Remove isa_NAN; it assumed sizeof(host int) == 4 and
423 probably contained byte-order sins too.
424 config/mips/tm-mips.h (INVALID_FLOAT): Define to 0 like most machines.
425 The IEEE_FLOAT code in print_floating takes care of it.
427 Sat Jun 12 14:47:04 1993 Fred Fish (fnf@cygnus.com)
429 * Makefile.in (VERSION): Bump to 4.9.2.
430 * c-valprint.c (c_val_print): For array of chars printed with
431 string syntax, don't print the address of the array. From
433 * c-exp.y (yylex): Recognize '.' as indicating a floating point
434 number regardless of the radix. From wilson@cygnus.com.
435 * valprint.c (set_input_radix_1, set_output_radix_1): New
436 prototypes and functions that do the actual radix setting work.
437 * valprint.c (set_radix, set_output_radix, set_input_radix):
438 Rewrite to use set_input_radix_1 and set_output_radix_1.
439 * valprint.c (initialize_valprint): Enable commands to
440 independently set and show input and output radices.
441 * valprint.c (show_radix): New prototype and function that
442 handles separate input and output radices.
444 Fri Jun 11 18:39:38 1993 Ken Raeburn (raeburn@cygnus.com)
446 Patches from Jeff Law, law@cs.utah.edu:
447 * hppa-pinsn.c: Now uses disassembler from opcode library,
448 this contains only the stub function print_insn.
450 Fri Jun 11 15:19:59 1993 K. Richard Pixley (rich@cygnus.com)
452 * main.c (main): back to two periods for elipse.
453 (print_gdb_version): revised format for configuration info.
455 Fri Jun 11 10:24:35 1993 Fred Fish (fnf@cygnus.com)
457 * defs.h (INT_MAX): Cast unsigned shift result to int.
459 Fri Jun 11 10:17:41 1993 Jim Kingdon (kingdon@cygnus.com)
461 * dbxread.c (process_one_symbol): Rather than having
462 BLOCK_ADDRESS_FUNCTION_RELATIVE a macro, make it a variable which
463 is true if we are doing stabs-in-elf, false otherwise.
464 config/sparc/tm-sun4sol2.h: Don't define it.
466 Fri Jun 11 13:33:40 1993 Ian Lance Taylor (ian@cygnus.com)
468 * remote-mips.c (mips_send_packet): Don't print garbage character
470 (mips_request): Don't check that remote pid is 0, because
472 (mips_fetch_registers): Pass a pointer to SWAP_TARGET_AND_HOST,
475 Fri Jun 11 10:17:41 1993 Jim Kingdon (kingdon@cygnus.com)
477 * stack.c (print_frame_info): Use catch_errors around print_frame_args.
479 * Makefile.in (install): Don't depend on gdb.
481 * Rename remote-es1800.c to remote-es.c
482 and remote-st2000.c to remote-st.c for 14-char filenames.
483 config/m68k/{es1800,st2000}: Use the new names.
485 * mips-tdep.c (isa_NAN): Don't return true on -0.
487 Fri Jun 11 10:24:35 1993 Fred Fish (fnf@cygnus.com)
489 * defs.h (INT_MAX): Cast unsigned shift result to int.
491 Thu Jun 10 13:26:41 1993 Fred Fish (fnf@cygnus.com)
493 * elfread.c (elf_symtab_read): Add bfd section address to bfd
494 symbols, now that they are section relative.
495 * solib.c (bfd_lookup_symbol): Ditto.
497 Thu Jun 10 10:56:56 1993 Jim Kingdon (kingdon@cygnus.com)
499 * Makefile.in (depend): Add bfd -I's for paread.c and xcoffexec.c
500 depend: Updated accordingly.
502 Wed Jun 9 16:08:44 1993 Jim Kingdon (kingdon@cygnus.com)
504 * Makefile.in (*.tab.c): Use mv for atomic update.
506 * Makefile.in ({dist,real}clean): Also remove nm.h.
507 (realclean): Also remove ${TESTS}, y.output, yacc.{acts,tmp}.
508 (distclean): Don't rebuild *.tab.c or TAGS.
510 Wed Jun 9 12:56:58 1993 K. Richard Pixley (rich@cygnus.com)
512 * Makefile.in (version.c): add host and target names to version.c.
513 * main.c (main): print three periods for the elipse.
514 (print_gdb_version): also print configuration.
516 * udi/udiids.h, udi/udip2soc.c, udi/udiphcfg.h, udi/udiphunix.h,
517 udi/udiproc.h, udi/udipt29k.h, udi/udiptcfg.h, udi/udisoc.h,
518 udi/udr.c: Change AMD copyrights to FSF copyleft '93.
520 * remote-eb.c (get_hex_regs, eb_fetch_registers), remote-adapt.c
521 (get_hex_regs, adapt_fetch_registers): cast args to
522 supply_register to avoid gcc warning.
524 * config/a29k/a29k.mt (TDEPFILES): drop minimon support. It
525 doesn't compile on solaris and is now obsolete.
527 * config/sparc/sun4os4.mh (XM_CLIBS): remove -lresolv. This
528 breaks stock sunos installations.
530 Wed Jun 9 06:14:33 1993 Jim Kingdon (kingdon@cygnus.com)
532 * m68k-stub.c: Add comment about frame cache.
534 * target.h (target_store_registers): Doc fix re error handling.
536 * findvar.c (write_register): Call SWAP_TARGET_AND_HOST regardless
537 of register_valid[regno].
539 Tue Jun 8 14:42:10 1993 Jim Kingdon (kingdon@rtl.cygnus.com)
541 * symtab.h, dwarfread.c: Doc fix re dependencies.
543 Tue Jun 8 17:54:09 1993 Rob Savoye (rob@rtl.cygnus.com)
545 * serial.c (serial_close): If scb is NULL, don't try to close
547 o * configure.in: Add support for rom68k and bug boot monitors.
549 Tue Jun 8 17:39:12 1993 Steve Chamberlain (sac@phydeaux.cygnus.com)
551 * coffread.c (init_stringtab): Fix bug where sizeof(long) != 4.
552 * gdbcore.h, core.c (read_memory_unsigned_integer): New function.
553 * findvar.c (read_register, write_register): Fix thinko where
554 sizeof(host long) != sizeof(target int).
555 * h8300-tdep.c: Use new read_memory_unsigned_integer call.
556 * sh-tdep.c (_initialize_sh_tdep): Add memory_size command.
558 Tue Jun 8 14:42:10 1993 Jim Kingdon (kingdon@rtl.cygnus.com)
560 * Move config/m68k/tm-m68k.h (FRAME_FIND_SAVED_REGS) to
561 m68k-tdep.c (m68k_find_saved_regs). Don't duplicate code between
562 68881 and non-68881 cases. Check for a pair of movel instructions.
564 Tue Jun 8 14:52:55 1993 K. Richard Pixley (rich@sendai.cygnus.com)
566 First cut at sparc-vxworks targetting.
567 * config/sparc/tm-vxsparc.h, config/sparc/vxsparc.mt: new files.
568 * configure.in: sparc-vxworks gdb_target now vxsparc.
570 * remote-eb.c, remote.c: symfile.h requires bfd.h so include it.
572 Tue Jun 8 14:42:10 1993 Jim Kingdon (kingdon@rtl.cygnus.com)
574 * config/m68k/xm-news.h: add "extern int errno".
576 Tue Jun 8 13:45:07 1993 K. Richard Pixley (rich@sendai.cygnus.com)
578 * remove-vx.c (vx_read_register, vx_write_register): collapse
579 ifdef I80960 else (assumes) m68k into parameterizable macros
580 VX_NUM_REGS and VX_SIZE_FPREGS.
581 * config/m68k/tm-vx68.h, config/i960/tm-vx960.h (VX_NUM_REGS,
582 VX_SIZE_FPREGS): new definitions.
584 Tue Jun 8 11:08:29 1993 Jim Kingdon (kingdon@cygnus.com)
586 * symfile.{c,h} (generic_load): New function.
587 remote{,-nindy,-eb,-mips}.c: Use it.
589 Mon Jun 7 20:07:30 1993 Stu Grossman (grossman@cygnus.com)
591 * Makefile.in (depend): More sed gubbish to deal with
592 ../bfd/bfd.h being generated during the build.
593 * depend: Re-done with corrected makefile.
595 Mon Jun 7 16:32:05 1993 Fred Fish (fnf@cygnus.com)
597 * Makefile.in (BFD_SRC_DIR): Renamed def and usages from BFD_DIR.
598 * Makefile.in (BFD_OBJ_DIR): New definition for the bfd build
599 directory to find automatically generated header files and library.
600 * Makefile.in (BFD_LIB): Use BFD_OBJ_DIR.
601 * Makefile.in (LINTFLAGS): Include BFD_OBJ_DIR.
602 * Makefile.in (saber_gdb): Include BFD_OBJ_DIR.
603 * Makefile.in (depend): Include BFD_OBJ_DIR in gcc args.
604 * Makefile.in (paread.o, xcoffexec.o): Remove, now in depend.
605 * depend, alldeps.mak: Rebuild after Makefile.in changes.
607 Fri Jun 4 10:18:51 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
609 * configure.in: change lynx support to CPU-*-lynxos*
611 * Makefile.in (subdir_do): change test from existence of directory
612 to existence of Makefile (the directory may exist but not be configured)
614 Thu Jun 3 01:18:51 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
616 * config/sparc/xm-sun4sol2.h: define MEM_FNS_DECLARED
618 Fri Jun 4 10:43:33 1993 Ian Lance Taylor (ian@cygnus.com)
620 * configure.in (mips-idt-ecoffl*): New target; use idtl.
621 (mips-idt-ecoff*): Added trailing '*'.
622 * config/mips/idtl.mt: New file; like idt.mt, but little endian.
624 Thu Jun 3 17:36:56 1993 Stu Grossman (grossman@cygnus.com)
626 * ser-go32.c: Clean up lots of compilation nits.
628 Thu Jun 3 14:44:57 1993 Stu Grossman (grossman@cygnus.com)
630 * Patches from Jeffrey Law <law@cs.utah.edu>.
631 * hppab-nat.c: Eliminate unnecessary ifdefs for
632 FETCH_INFERIOR_REGISTERS, CANNOT_FETCH_REGISTER, and
633 CANNOT_STORE_REGISTER.
634 (fetch_register): Delete code to handle CANNOT_FETCH_REGISTER.
635 * hppa-pinsn.c: Support 'I', 'J', and 'K' in output
636 templates for 1.1 FP computational instructions.
638 Thu Jun 3 03:34:49 1993 Stu Grossman (grossman@cygnus.com)
640 * Makefile.in: Remove ser-tcp.[co]. (Use XDEPFILES instead.)
641 * alldeps.mak, depend: Rebuild to account for ser-tcp.
642 * config/sparc/sun4os4.mh: Add ser-tcp to XDEPFILES.
643 * gdbserver/Makefile.in (gdbserver): Use -lbsd.
644 * gdbserver/remote-inflow{-sparc}.c (create_inferior): Don't use a
645 shell when running the child, as args have been expanded by the
646 time we get here. Simplify calling convention.
647 * gdbserver/remote-server.c (main): Use new calling convention
648 for create_inferior, remove defunct code for coalescing argv.
649 Remove extra calls to mywait(), as we no longer have to wade
652 * target.c (target_read_memory_partial): Don't deref errnoptr
653 when checking for null pointer.
655 Wed Jun 2 19:58:46 1993 John Gilmore (gnu@cygnus.com)
657 * remote-es1800.c: Fix typo.
659 Tue Jun 1 21:22:39 1993 Fred Fish (fnf@cygnus.com)
661 * target.c (target_read_memory_partial): Like target_read_memory,
662 but does partial reads, such as reads that bump into the end of
664 * target.h (target_read_memory_partial): Add prototype.
665 * valprint.c (PRINT_MAX_DEFAULT): New define, initial value 200.
666 * valprint.c (val_print_string): Complete rewrite to fix bug with
667 bumping into end of memory, avoiding unnecessarily long reads, and
668 fixing bug when print_max is set to 0 (unlimited print length).
669 * valprint.c (_initialize_valprint): Use PRINT_MAX_DEFAULT to
670 initialize print_max.
672 Tue Jun 1 18:11:35 1993 Rob Savoye (rob at darkstar.cygnus.com)
674 * configure.in: Add support for rom68k and bug boot monitors.
676 Mon May 31 10:37:04 1993 Jim Kingdon (kingdon@cygnus.com)
678 * printcmd.c (print_scalar_formatted): Print integers bigger than
679 LONGEST in hex no matter how big, and no matter what the format
682 * stabsread.c (read_type): Skip type attributes if present.
684 * stabsread.c (read_huge_number): Don't accept '0' + radix as part
685 of number, just through '0' + radix - 1.
687 Sun May 30 15:35:21 1993 Fred Fish (fnf@cygnus.com)
689 * Makefile.in (SER_HARDWIRE): Temporarily comment out ser-tcp.o.
691 * {dbxread.c, dwarfread.c} (read_ofile_symtab): Rewrite to take
692 single parameter, the pointer to the partial symtab, rather than
693 a bunch of args that are derived from the partial symtab. Change
694 prototypes and callers to match.
696 * dbxread.c (read_ofile_symtab): Remove "#if 1" around code to
697 set demangling style automatically.
698 * defs.h (CPLUS_MARKER): Clarify comment that this is only for
699 GNU C++, not C++ in general.
700 * symtab.h (general_symbol_info): Simplify by eliminating one
701 structure level for the language dependent info.
703 Sat May 29 15:59:29 1993 Fred Fish (fnf@cygnus.com)
705 * c-typeprint.c (c_type_print_base): Avoid dereferencing NULL
706 names for TYPE_CODE_STRUCT and TYPE_CODE_UNION types.
707 TYPE_CODE_ENUM was already testing for this.
709 Fri May 28 17:18:05 1993 Stu Grossman (grossman@cygnus.com)
711 * Makefile.in: Add new file ser-tcp.c.
712 * defs.h (memcmp): Add decl for memcmp to #ifndef MEM_FNS_DECLARED.
713 * findvar.c (write_register): See if we are writing back the same
714 value that's already in the register. If so, don't bother.
715 * remote.c (putpkt, getpkt): Improve handling of communication
717 * ser-go32.c: Prototype it to death. Update serial_ops and add
718 dummy routines where appropriate.
719 * ser-tcp.c: New module to implement serial I/O via TCP
721 * ser-unix.c: Clean up getting/setting of tty state. Get rid of
722 SERIAL_RESTORE, add SERIAL_{GET|SET}_TTY_STATE interfaces.
723 * serial.c: Add start of support for connect command.
724 (serial_open): Distinguish between tcp and local devices.
725 * serial.h (struct serial_ops): Get rid of restore, add
726 get_tty_state and set_tty_state. Define protoypes and macros for
728 * gdbserver/remote-utils.c: Add tcp support. (readchar): Do
729 some real buffering. Handle error conditions gracefully.
730 * gdbserver/remote-inflow-sparc.c: Update to remote-inflow.c
731 (Lynx), remove lots of cruft.
733 Fri May 28 17:24:51 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
735 * printcmd.c (print_address_symbolic): turn this into an assigment
736 instead of an initialization (many compilers don't accept
737 structure initialization).
739 Thu May 27 16:56:25 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
741 * xcoffread.c (read_xcoff_symtab): If several program csects in one
742 source file, give them all the name of the source file, rather than
743 the 2nd and subsequent ones having NULL names.
745 Thu May 27 06:16:56 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
747 * printcmd.c (print_address_symbolic): Append source filename and
748 linenumber of the symbol if print symbol-filename is on.
749 (initialize_printcmd): `set print symbol-filename'.
751 Wed May 26 13:46:16 1993 Stu Grossman (grossman@cygnus.com)
753 * configure.in: Add config for Lynx target. Configure gdbserver
754 only for Lynx. Re-do selective configuration of sparclite.
756 * gdbserver/{remote-gutils.c remote-server.c Makefile.in
757 configure.in remote-inflow.c remote-utils.c}: New files to
758 support GDB remote server. Currently only works for Lynx.
760 Wed May 26 10:28:14 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
762 * stabsread.c (define_symbol, case 't'): Only set the name if it
763 is not a pointer type.
765 * stabsread.c (define_symbol): Clean up logic; move the read_type
766 calls to inside the switch statement (this improves the error
769 * mipsread.c (parse_symbol, parse_partial_symbols): Deal with Fortran
772 Tue May 25 20:44:24 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
774 * printcmd.c (print_formatted, case 'i'): Pass a tab to wrap_here.
776 * source.c (line_info): Change "pc" to "address" in messages and
777 use print_address for addresses.
779 * source.c (line_info): If we don't find a symtab, print more useful
780 output, including the symbolic address.
782 * source.c (line_info): If --fullname, display the source.
783 (identify_source_line), callers: Take pc as argument, rather than
784 assuming innermost frame (emacs doesn't use this, so no one ever
786 * symtab.h: Declare frame_file_full_name.
789 Tue May 25 15:30:43 1993 Brendan Kehoe (brendan@lisa.cygnus.com)
791 * breakpoint.c (catch_command_1): Fix typo in error msg.
793 Tue May 25 16:05:55 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
795 * elfread.c (elf_symfile_read): Update ELF structure and routine
796 names to specify 32-bit versions.
797 (elf_symtab_read): Retrieve size field directly from symbol,
798 instead of using old kludge.
800 * mips-pinsn.c (print_insn): Cast address to bfd_vma before
801 calling opcodes library.
802 * z8k-tdep.c (print_insn): Likewise.
804 Tue May 25 13:06:28 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
806 * stabsread.c: Remove all uses of error(). Make error_type and
807 read_type_number static.
808 (define_symbol): Don't try to deal with a missing symbol
809 descriptor which isn't followed by digit, '(', or '-'.
810 * stabsread.h: Don't declare read_type_number here.
811 * gdbtypes.h: Don't declare error_type here.
812 * xcoffread.c: Remove NO_TYPEDEFS code.
814 Tue May 25 09:33:16 1993 Ian Lance Taylor (ian@cygnus.com)
816 * mips-tdep.c: Removed #include of many header files, and #define
817 of MIPSMAGIC; no longer used.
819 Tue May 25 09:36:13 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
821 * Many places: replace "the inferior" in messages with "the program"
822 or "the program being debugged".
823 * inflow.c (try_writing_regs): Remove; it's been #if 0'd forever
824 and I'm getting sick of maintaining it.
826 * config/i386/linux.mh: Don't use \ newline; the awk scripts don't
829 * config/i386/go32.mh: Define SER_HARDWIRE.
830 * Makefile.in: Define SER_HARDWIRE.
832 (alldeps.mak): Add SER_HARDWIRE.
833 Remove all references to ser-hardwire.{c,o}.
834 * configure.in: Remove all ser_hardwire and gdb_serial_driver stuff.
836 Mon May 24 23:50:05 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
838 * sparc-nat.c (store_inferior_registers): Fill in all members of
839 inferior_fp_registers by reading them from the inferior before
840 modifying and writing them back.
841 Fixes unexplainable inferior FP exceptions after calls to the inferior
842 or setting of floating point registers.
843 * mips-tdep.c (mips_skip_prologue): Skip move of argument register
844 to register which is generated by gcc-2.4.
846 Tue May 25 00:42:39 1993 Ken Raeburn (raeburn@cygnus.com)
848 * hppa-pinsn.c: Define OLD_TABLE before including opcode/hppa.h.
850 Mon May 24 13:55:14 1993 Stu Grossman (grossman@cygnus.com)
852 * config/i386/{i386lynx.mh i386lynx.mt nm-i386lynx.h tm-i386lynx.h
853 xm-i386lynx.h}: New configuration for Lynx.
855 Mon May 24 10:01:10 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
857 * mipsread.c (parse_symbol): Deal with scVar and scVarRegister.
858 * symtab.h: Comment that LOC_REGPARM_ADDR can be call by reference.
860 * c-typeprint.c (c_type_print_base): Don't print typedef'd names
861 as struct, union, or enum tags.
863 Mon May 24 01:10:01 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
865 * symmisc.c (dump_msymbols): Avoid gdb coredump with stripped
868 Sat May 22 10:03:09 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
870 * infrun.c (wait_for_inferior),
871 infcmd.c (program_info, signal_command): Use symbolic signal names.
873 * inftarg.c (child_wait): Deal with EINTR and include message from
874 strerror if printing an error message.
876 * main.c (command_line_input): Use STOP_SIGNAL not SIGTSTP.
878 * stabsread.c: Remove most uses of lookup_fundamental_type.
879 (define_symbol): Use read_type for type of enum constant,
880 not just read_type_number. Also don't call error().
881 (define_symbol): For unrecognized constant type, one complaint (the
882 one from error_type) is enough. Don't make our own in addition.
883 (define_symbol): Don't treat an N_FUN 'R' as a prototype.
884 * gdbtypes.h: Doc fixes.
886 Sat May 22 03:33:07 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
888 Fix stack unwinding through _sigtramp on Irix. These patches are from
889 Paul Flinders <ptf@delcam.co.uk>.
890 * mipsread.c (fixup_sigtramp): Find _sigtramp on Irix even when the
891 executable uses sigvec.
892 * mips-tdep.c (read_next_frame_reg): Allow tm-file to override
894 * config/mips/tm-irix3.h: Add sigcontext offsets for Irix.
896 Sat May 22 00:39:01 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
898 * infrun.c (wait_for_inferior): Clear stop_signal if it should not
899 be passed to the inferior to make "handle <signal> nopass nostop" work.
901 Sat May 22 00:21:41 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
903 * config/mips/tm-irix3.h: Clean up, use tm-bigmips.h and redefine
905 * findvar.c (value_from_register): Fix uninitialized first_addr
906 which caused problems with assignment of doubles to register variables
908 * mipsread.c: Remove TM_FILE_OVERRIDE, include tm.h and provide the
909 missing mips definitions if necessary.
911 Fix handling of double register variables for mips targets and big
912 endian hosts. These patches are from Paul Flinders <ptf@delcam.co.uk>.
913 * config/mips/tm-mips.h: Increase MAX_REGISTER_{RAW,VIRTUAL}_SIZE to
915 * config/mips/tm-mips.h (REGISTER_CONVERT_TO_TYPE): New macro for
916 conversion of type held in multiple registers to host format.
917 * config/mips/tm-mips.h (REGISTER_CONVERT_FROM_TYPE): New macro,
918 companion to REGISTER_CONVERT_TO_TYPE.
919 * config/mips/tm-mips.h (EXTRACT_RETURN_VALUE, STORE_RETURN_VALUE):
920 Convert to function calls.
921 * config/mips/tm-mips.h (FIX_CALL_DUMMY): New code for big endian
923 * mips-tdep.c (mips_print_register): Raw buffer now needs just
924 MAX_REGISTER_RAW_SIZE bytes.
925 * mips-tdep.c (mips_print_register): Use REGISTER_CONVERT_TO_TYPE
926 (if defined) for doubles.
927 * mips-tdep.c: (mips_extract_return_value, mips_store_return_value):
928 New functions, take care of REGISTER_CONVERT_TO/FROM_TYPE.
929 * valops.c (value_assign): Use REGISTER_CONVERT_TO_TYPE if
931 * findvar.c (value_from_register): Use REGISTER_CONVERT_TO_TYPE if
934 Fri May 21 09:04:25 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
936 * configure.in: Add i[34]86-*-isc*.
938 * stabsread.c: Make sure all complain() pass the address of the struct.
940 * xcoffread.c: Make sure all struct complaints are static not auto.
942 * Makefile.in: Add rule for xcoffexec.o like that for paread.o.
944 * xcoffread.c (process_xcoff_symbol, case C_LSYM): Use define_symbol.
946 Wed May 19 12:33:59 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
948 * config/i386/linux.mh: Re-enable coredumps now that they should work.
950 Wed May 19 15:44:20 1993 K. Richard Pixley (rich@cygnus.com)
952 * config/m68k/tm-m68k.h (FRAME_CHAIN): add missing close paren.
954 Wed May 19 15:33:57 1993 Stu Grossman (grossman@cygnus.com)
956 * config/pa/nm-hppab.h: Comment PTRACE_ARG3_TYPE.
958 Wed May 19 12:33:59 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
960 * Makefile.in (INSTALLED_LIBS): New variable.
962 Tue May 18 14:08:50 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
964 * main.c (quit_command): In the "quit anyway?" message, tell the user
965 whether we are planning to detach or kill the program.
967 * config/vax/vaxbsd.mh: Add "NAT_FILE= nm-vax.h".
968 * config/vax/xm-vaxbsd.h: Use <sys/param.h> not <machine/limits.h>
970 * infcmd.c (read_pc): Doc fix.
972 * printcmd.c (print_address_symbolic): Use %u not %d for offset.
974 * blockframe.c (get_prev_frame_info): If pc in sigtramp, set
975 signal_handler_caller.
976 * tm-68k.h (FRAME_{CHAIN,SAVED_PC}): Deal with sigtramp.
977 * tm-hp300bsd.h: Define SIGTRAMP_{START,END} not IN_SIGTRAMP.
978 * inferior.h (IN_SIGTRAMP): Definition moved from infrun.c.
979 Use SIGTRAMP_START if defined.
980 * infcmd.c (step_1): Use SIGTRAMP_{START,END} if needed.
981 * infrun.c (wait_for_inferior): Check IN_SIGTRAMP before SKIP_PROLOGUE.
983 * infptrace.c: Remove unused KERNEL_U_ADDR_HPUX code.
985 * infcmd.c (step_1): Fix poorly worded error message.
987 * config/{i386/linux.mh,m68k/isi.mh} (NATDEPFILES):
988 Comment out corelow.c because core dumps are broken on these machines.
990 * Makefile.in (depend): Put "${srcdir}" in generated dependencies
991 if srcdir is not ".".
992 Also put in -I${BFD_DIR} or -I${READLINE_DIR} for files which need it.
993 (INCLUDE_CFLAGS): Remove BFD_DIR and READLINE_DIR.
994 * depend: Update to latest automatically built version.
996 Tue May 18 08:10:45 1993 Fred Fish (fnf@cygnus.com)
998 * ChangeLog, ChangeLog-92: Split ChangeLog at 1993.
999 * Makefile.in (NONSRC): Add ChangeLog-92
1001 Tue May 18 08:03:37 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1003 * findvar.c ({read,write}_register): Use REGISTER_RAW_SIZE
1004 not typo RAW_REGISTER_SIZE.
1006 * frame.h, inferior.h: Doc fixes.
1008 Mon May 17 15:43:03 1993 Stu Grossman (grossman@cygnus.com)
1010 * findvar.c (write_register): Add sanity check for register size.
1011 (read_register): Fixup sanity check for register size to be
1012 consistent with write_register().
1014 Mon May 17 07:36:20 1993 Ian Lance Taylor (ian@cygnus.com)
1016 * sparclite/Makefile.in: Add dummy info, install and install-info
1019 Thu May 13 07:30:22 1993 Ian Lance Taylor (ian@cygnus.com)
1021 * remote-nindy.c: Removed declaration of coffstrip.
1022 * nindy-share/nindy.c: #if 0 coffstrip routine; no longer used.
1024 Wed May 12 00:35:19 1993 Fred Fish (fnf@cygnus.com)
1026 * Makefile.in (VERSION): Bump to 4.9.1 after release and cvs
1029 * Makefile.in (VERSION): GDB 4.9 release.
1031 Tue May 11 08:04:41 1993 Fred Fish (fnf@cygnus.com)
1033 * README: Update known bugs to include the Solaris bug that
1034 leaves core dumps in the current directory when restarting the
1035 inferior with "run". Expand on the testsuite information.
1037 * Makefile.in (VERSION): Bump to 4.8.96 for what should hopefully
1038 be the last 4.9 prerelease test archive.
1040 Mon May 10 22:13:23 1993 Jim Kingdon (kingdon@cygnus.com)
1042 * config/m68k/xm-hp300bsd.h: Include <sys/param.h> to avoid INT_MAX
1045 Mon May 10 20:00:43 1993 Fred Fish (fnf@cygnus.com)
1047 * README, NEWS: Update for gdb 4.9 release.
1049 Mon May 10 19:38:34 1993 John Gilmore (gnu@cygnus.com)
1051 * ch-exp.y (MAX, MIN): Rename to MAX_TOKEN, MIN_TOKEN.
1052 * target.c (MIN): #undef before defining.
1054 Mon May 10 16:03:03 1993 Jim Kingdon (kingdon@cygnus.com)
1056 Patch from Jeffrey Law:
1057 * gdb/config/pa/nm-hppab.h (PTRACE_ARG3_TYPE): Define as caddr_t.
1059 Mon May 10 15:28:27 1993 Ian Lance Taylor (ian@cygnus.com)
1061 * hppa-tdep.c (hppa_push_arguments): Allocate correct amount of
1064 Mon May 10 13:14:46 1993 Fred Fish (fnf@cygnus.com)
1066 * ch-exp.y (start): Apply work-around to avoid bison warning.
1068 Sun May 9 07:25:02 1993 Fred Fish (fnf@cygnus.com)
1070 * Makefile.in (BISON): Remove double quotes around BISON
1071 definition when bison is used.
1073 * configure.in (hppa*-hp-bsd): Change to hppa*-hp-bsd*
1074 * configure.in (hppa*-hp-hpux): Change to hppa*-hp-hpux*
1075 * configure.in (m68*-hp-bsd): Change to m68*-hp-bsd*
1076 * configure.in (m68*-hp-hpux): Change to m68*-hp-hpux*
1077 * configure.in (hppa*-*-bsd): Change to hppa*-*-bsd*
1078 * configure.in (hppa*-*-hpux): Change to hppa*-*-hpux*
1079 * configure.in (m68*-hp-bsd): Change to m68*-hp-bsd*
1080 * configure.in (m68*-hp-hpux): Change to m68*-hp-hpux*
1082 * Makefile.in (VERSION): Bump to 4.8.6.
1084 Sat May 8 12:36:03 1993 Fred Fish (fnf@cygnus.com)
1086 * config/pa/xm-hppah.h (MALLOC_INCOMPATIBLE): Define it, and
1087 include declarations for malloc/realloc/free. Both malloc and
1088 realloc return 'void *' for non-ANSI compilations.
1090 Sat May 8 01:39:30 1993 (pes@regent.e-technik.tu-muenchen.de)
1092 * coffread.c (read_coff_symtab): Don't fclose stream as it is no
1093 longer opened twice.
1095 Thu May 6 21:08:55 1993 Jim Kingdon (kingdon@cygnus.com)
1097 * solib.c (clear_solib): Don't close bfd if it is NULL.
1099 Thu May 6 20:55:35 1993 Fred Fish (fnf@cygnus.com)
1101 * core.c (dis_asm_read_memory): Cast second arg of
1102 target_read_memory to "char *".
1103 * breakpoint.c (watchpoint_check): Change arg type from PTR to
1104 "char *", to match other functions called by catch_errors().
1106 Thu May 6 15:47:45 1993 Stu Grossman (grossman@cygnus.com)
1108 * More patches from Jeffrey Law (law@cs.utah.edu).
1109 * gdb/config/nm-hppab.h (PTRACE_ARG3_TYPE): Define as caddr_t.
1110 * gdb/config/pa/tm-hppah.h (millicode_start, millicode_end):
1111 Delete unnecessary declarations.
1113 Thu May 6 15:15:46 1993 Stu Grossman (grossman@cygnus.com)
1115 * ser-unix.c (wait_for): Use VTIME to do timeouts instead of
1116 poll() for termio{s}.
1118 Thu May 6 10:03:41 1993 Jim Kingdon (kingdon@cygnus.com)
1120 * i386-tdep.c (i386_frame_num_args): Always return -1.
1122 Wed May 5 15:16:33 1993 Stu Grossman (grossman@cygnus.com)
1124 * Patches from Jeffrey Law <law@cs.utah.edu>.
1125 * gdb/hppa-tdep.c: Declare frame_saved_pc.
1126 (frameless_function_invocation): New function.
1127 (frame_saved_pc, init_extra_frame_info): Use
1128 frameless_function_invocation.
1129 * gdb/config/pa/tm-hppa.h (SAVED_PC_AFTER_CALL): Use saved_pc_after
1130 call instead of just grabbing the value currently in %r2.
1131 (FRAMELESS_FUNCTION_INVOCATION): Use frameless_function_invocation.
1132 * gdb/config/pa/tm-hppah.h (SAVED_PC_AFTER_CALL): Delete private
1133 definition and use the common one in tm-hppa.h.
1134 * gdb/hppa-tdep.c (frame_chain_valid): If "use_unwind" is true, then
1135 use unwind descriptors to determine if the frame chain is valid.
1136 * gdb/hppa-tdep.c (find_dummy_frame_regs): Rework so that
1137 it does not assume %r4 is the frame pointer.
1138 * gdb/hppa-pinsn.c (print_insn): Handle 'r' and 'R' for break, rsm,
1139 and ssm instructions.
1140 * gdb/hppa-tdep.c (extract_5r_store, extract_5R_store): New
1141 helper functions for print_insn.
1142 * gdb/hppa-tdep.c (gcc_p, hpux_cc_p): Delete unused functions.
1143 * gdb/config/pa/tm-hppa.h (ABOUT_TO_RETURN): Handle a return
1144 which nullifies the following instruction.
1146 Tue May 4 12:11:38 1993 Jim Kingdon (kingdon@cygnus.com)
1148 * infptrace.c [FIVE_ARG_PTRACE]: Define ptrace to call_ptrace and
1149 pass the 5th arg there, rather than using an ANSI C-specific macro.
1151 * Makefile.in (depend): Don't include ${CC} command for *.tab.c.
1153 Tue May 4 19:33:12 1993 Fred Fish (fnf@cygnus.com)
1155 * Makefile.in (VERSION): Bump to 4.8.5
1156 * Makefile.in (INCLUDE_CFLAGS): Add BFD_DIR and READLINE_DIR
1157 directories to include search path.
1158 * Makefile.in (CLIBS, CDEPS, ADD_FILES, ADD_DEPS): Clean up
1160 * Makefile.in (depend): For gcc -MM line, use INTERNAL_CFLAGS
1161 * Makefile.in (main.o, dbxread.o, coffread.o, mipsread.o,
1162 elfread.o, dwarfread.o, stabsread.o, xcoffread.o, xcoffexec.o,
1163 xdr_ld.o, xdr_rdb.o, nindy.o, Onindy.o, ttybreak.o, ttyflush.o,
1164 udr.o, udip2soc.o): Remove explicit rules, use the ones that
1165 are automatically generated in "depend".
1166 * Makefile.in (paread.o): Document why a dependency doesn't get
1167 automatically generated in "depend" and leave this explicit rule
1169 * depend: Update to latest automatically generated version.
1171 Tue May 4 12:11:38 1993 Jim Kingdon (kingdon@cygnus.com)
1173 * xcoffread.c: Doc fix.
1175 * Makefile.in (depend): Include $(CC) command in generated output.
1177 Mon May 3 22:51:05 1993 Fred Fish (fnf@cygnus.com)
1179 * Makefile.in (NONSRC): Remove ${srcdir}/putenv.c.
1180 * Makefile.in (SFILES): Add ${srcdir}/putenv.c.
1181 * depend: Update to latest automatically built version.
1183 Mon May 3 19:20:20 1993 Stu Grossman (grossman@cygnus.com)
1185 * sparclite/Makefile.in: Create default target that does nothing
1186 in order to force user to build by hand.
1188 * sparclite/Makefile: Remove. It's not necessary anymore.
1190 * ser-unix.c (wait_for): New routine to handle read timeouts,
1191 etc. Uses poll() if HAVE_TERMIO[S] is defined, select() otherwise.
1193 Mon May 3 13:52:08 1993 Ian Lance Taylor (ian@cygnus.com)
1195 * mips-pinsn.c (print_insn): Return value.
1197 Sun May 2 11:43:57 1993 Fred Fish (fnf@cygnus.com)
1199 * Makefile.in (SFILES): Remove ser-hardwire.c; it is a link made
1200 at configuration time and doesn't belong in the distribution archive.
1202 * Makefile.in (NONSRC): Add 29k-share/README.
1203 * Makefile.in (HFILES): Add 29k-share/udi/udiids.h.
1205 * defs.h (UINT_MAX, LONG_MAX, INT_MAX, INT_MIN): Replace hex
1206 constants with slightly more portable definitions (still depends
1207 on 2's complement arithmetic though).
1208 * config/i386/nm-linux.h: Define NO_SYS_REG_H for no <sys/reg.h>.
1209 * i386v-nat.c (sys/reg.h): Conditionalize include on
1210 NO_SYS_REG_H. Linux doesn't have <sys/reg.h>.
1211 * ser-unix.c (termio.h): Include <termio.h> like other files that
1212 include termio.h, not <sys/termio.h> which may not exist (on
1215 Sat May 1 16:05:24 1993 Fred Fish (fnf@cygnus.com)
1217 * valprint.c (print_longest): Change format parameter from a
1218 'char' to an 'int'. We can't have 'char' parameters with the
1219 current coding style, where we mix prototypes with pre-ANSI
1221 * value.h (print_longest): Change format parameter in prototype
1222 from a 'char' to an 'int'.
1224 Sat May 1 02:47:20 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1226 * config/mips/tm-mips.h (STAB_REG_TO_REGNUM): Match it with the gcc
1228 * config/mips/tm-irix3.h (STAB_REG_TO_REGNUM): Add.
1229 * irix4-nat.c (fill_fpregset): Fix bug with indexing into fpregsetp.
1231 Fri Apr 30 17:45:32 1993 Stu Grossman (grossman@cygnus.com)
1233 * The following patches are from Jeffrey Law <law@cs.utah.edu>.
1234 * config/pa/hppabsd.mh: Add more files to NATDEPFILES.
1235 * config/pa/xm-hppa[bh].h: Define FIVE_ARG_PTRACE.
1236 * hppab-nat.c: Delete WANT_NATIVE_TARGET ifdefs.
1237 ptrace needs 5 arguments, #define ptrace to always
1238 pass zero as the 5th argument.
1240 Fri Apr 30 15:54:13 1993 Steve Chamberlain (sac@thepub.cygnus.com)
1242 * configure.in: Match z8k-*-sim for z8000.
1243 * config/h8500/tm-h8500.h, h8500-tdep.c: Lint.
1244 * remote-hms.c: Update to use new serial protocol.
1246 Fri Apr 30 16:50:38 1993 K. Richard Pixley (rich@rtl.cygnus.com)
1248 * mips-tdep.c: remove include of sys/dir.h. Doesn't seem
1249 necessary and Solaris doesn't have it.
1251 * Makefile.in (clean-info, install, install-info, info, dvi,
1252 check, all): do not echo recursion lines.
1254 * 29k-share/udip2soc.c (UDIConnect): replace union wait with int.
1256 * config/sparc/sun4sol2.mh (XM_CLIBS): add -lsocket which is
1257 required target ports which use sockets (like a29k-udi).
1259 * remote-udi.c (udi_wait): Use SIGURG, as Solaris doesn't have SIGLOST.
1261 Fri Apr 30 11:05:42 1993 Jim Kingdon (kingdon@cygnus.com)
1263 * ser-unix.c [USE_{TERMIO,ALARM}_TIMEOUT]: New code to deal with
1264 systems lacking select().
1266 * Makefile.in (TAGS): Doc fix. Deal with empty DEPFILES.
1268 Fri Apr 30 10:06:46 1993 Fred Fish (fnf@cygnus.com)
1270 * alldeps.mak, depend: Update with latest automatically built
1273 Thu Apr 29 12:03:23 1993 Fred Fish (fnf@cygnus.com)
1275 * Makefile.in (SFILES): Add ser-unix.c and ser-go32.c.
1277 * Makefile.in (make-proto-testsuite.dir): New target to make
1278 prototype testsuite tree.
1280 * Makefile.in (VERSION): Bump to 4.8.4.
1282 Thu Apr 29 08:46:22 1993 Jim Kingdon (kingdon@cygnus.com)
1284 * stabsread.c (define_symbol): If unrecognized constant type,
1285 complain() not error().
1287 Thu Apr 29 00:03:59 1993 Fred Fish (fnf@cygnus.com)
1289 * infptrace.c: Add missing close paren to test for
1290 FIVE_ARG_PTRACE defined.
1292 * defs.h (CC_HAS_LONG_LONG): Set up to define CC_HAS_LONG_LONG
1293 when compiling with gcc, but disable it for now. See comment.
1294 * defs.h (LONGEST): Define as either "long" or "long long"
1295 based on CC_HAS_LONG_LONG.
1296 * defs.h (longest_to_int): Use CC_HAS_LONG_LONG to control
1297 how longest_to_int is defined.
1298 * c-valprint.c (c_val_print): Call print_longest.
1299 * expprint.c (dump_expression): Use PRINTF_HAS_LONG_LONG
1300 instead of LONG_LONG.
1301 * {printcmd.c, gdbtypes.h} (LONG_LONG): Replace usages with
1303 * printcmd.c (print_scalar_formatted): Call print_longest
1304 and let it figure out what to do for PRINTF_HAS_LONG_LONG.
1305 * typeprint.c (print_type_scalar): Call print_longest and let
1306 it figure out what to do for PRINTF_HAS_LONG_LONG.
1307 * valprint.c (val_print_type_code_int): Call print_longest
1308 and let it figure out what to do for PRINTF_HAS_LONG_LONG.
1309 * stabsread.c (LONG_LONG): Replace usages with CC_HAS_LONG_LONG.
1310 * value.h (struct value): Replace usage of LONG_LONG with
1312 * value.h (print_longest): Add prototype.
1313 * values.c (LONG_LONG): Replace usages with CC_HAS_LONG_LONG.
1314 * values.c (unpack_double): Collapse code that was unnecessarily
1315 dependent on CC_HAS_LONG_LONG. Use LONGEST instead of direct types.
1316 * values.c (value_from_longest): Remove dependency on
1317 CC_HAS_LONG_LONG and just use LONGEST.
1318 * solib.c (solib_map_sections): Use bfd_get_filename
1319 to access filename field.
1320 * solib.c (clear_solib): Save filename and free it later, after
1321 bfd_close, since bfd_close may reference it. Use bfd_get_filename
1322 to access the field.
1323 * config/convex/xm-convex.h (LONG_LONG): Replace with
1324 CC_HAS_LONG_LONG. Add define for PRINTF_HAS_LONG_LONG.
1325 * doc/gdbint.texinfo (LONG_LONG): Replace with CC_HAS_LONG_LONG.
1326 Add PRINTF_HAS_LONG_LONG references.
1328 Wed Apr 28 06:11:38 1993 Jim Kingdon (kingdon@cygnus.com)
1330 * inflow.c (kill_command), infcmd.c (attach_command),
1331 remote.c (remote_interrupt_twice): In messages for the user, call it
1332 "the program" or "the program being debugged" not "the inferior".
1334 * hp300ux-nat.c: Cast second arg to supply_register calls.
1335 (_initialize_kernel_u_addr, getpagesize): New functions.
1336 (store_inferior_register_1): Change arg name from value to val.
1337 (fetch_core_registers): Make arg core_reg_size unsigned.
1338 Pass 5 args to ptrace.
1339 * config/m68k/xm-hp300hpux.h: Define FIVE_ARG_PTRACE.
1340 Remove KERNEL_U_ADDR stuff.
1341 * infptrace.c [FIVE_ARG_PTRACE]: Pass 5th arg to ptrace.
1342 * config/m68k/hp300hpux.m{t,h}:
1343 Move exec.o from NATDEPFILES to TDEPFILES
1344 * config/m68k/hp300hpux.mt: Mention GAS requirement. Remove
1345 hp-include stuff. Add m68k-tdep.o to TDEPFILES.
1347 Wed Apr 28 13:27:54 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1349 * ch-exp.y (yylex): Don't STREQ with simplename if it is NULL.
1351 Wed Apr 28 06:11:38 1993 Jim Kingdon (kingdon@cygnus.com)
1353 * config/sparc/xm-sun4os4.h [__STDC__]: Don't use MALLOC_INCOMPATIBLE.
1355 Wed Apr 28 11:39:18 1993 Roland H. Pesch (pesch@fowanton.cygnus.com)
1357 * doc/gdb.texinfo: make node "Shell Commands" unconditional;
1358 describe `set demangle-style arm' (not cfront);
1359 mention can type `q' to discard output, when gdb pages
1361 Wed Apr 28 11:32:39 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1363 * valops.c (search_struct_field): Fix gdb core dump with incomplete
1366 Wed Apr 28 06:11:38 1993 Jim Kingdon (kingdon@cygnus.com)
1368 * remote.c: Change timeout to 2.
1369 (remote_open): Use unpush_target not remote_close.
1370 (remote_resume): If siggnal != 0, give warning not error().
1371 (remote_wait, remote_interrupt, remote_interrupt_twice):
1372 If we get two interrupts, let the user get out if they want.
1373 (remote_{kill,mourn}): New functions.
1374 i386-stub.c (handle_exception, case 'k'): Don't BREAKPOINT.
1376 Wed Apr 28 09:20:55 1993 Ian Lance Taylor (ian@rtl.cygnus.com)
1378 * config/sparc/sun4sol2.mh (XM_CLIBS): Define to be -lnsl.
1380 Wed Apr 28 06:11:38 1993 Jim Kingdon (kingdon@cygnus.com)
1382 * Remote targets (mourn): Call unpush_target.
1384 * config/sparc/xm-sun4os4.h: Declare free() to return int.
1385 Remove twisted use of PARAMS.
1387 * config/rs6000/xm-rs6000.h: Don't define MALLOC_INCOMPATIBLE now
1388 that ansidecl.h assumes ANSI on AIX.
1390 Tue Apr 27 10:01:33 1993 Jim Kingdon (kingdon@cygnus.com)
1392 * README: Move most stuff about hacking GDB to doc/gdbint.texinfo.
1393 (Known bugs): Remove AIX bugs, revise SPARC struct bug description.
1395 Tue Apr 27 13:44:19 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1397 * expprint.c (print_subexp): Fix bug with OP_SCOPE operator output.
1399 Tue Apr 27 10:01:33 1993 Jim Kingdon (kingdon@cygnus.com)
1401 * remote-vx.c (net_connect): Allow numeric IP address for host.
1403 Mon Apr 26 17:59:38 1993 Steve Chamberlain (sac@thepub.cygnus.com)
1405 * config/sh/sh.mt, config/sh/tm-sh.h, sh-tdep.c: New files.
1407 Mon Apr 26 07:13:32 1993 Jim Kingdon (kingdon@cygnus.com)
1409 * rs6000-tdep.c (branch_dest): Deal with stepping through system call.
1411 * symtab.h, xcoffread.c: Revise linetable sorting comments.
1413 Sun Apr 25 02:32:16 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1415 * valops.c (value_cast): A cast might also change the object
1416 representation in C++.
1417 * dbxread.c (end_psymtab): Copy subpst read_symtab function from pst
1418 to get the proper read_symtab function when called from mipsread.c.
1419 * mipsread.c (mipscoff_psymtab_to_symtab, psymtab_to_symtab_1):
1420 Set cur_bfd in psymtab_to_symtab_1 as CURBFD(pst) is invalid
1421 for dummy psymtabs, inhibit processing of dummy psymtabs.
1423 Sat Apr 24 19:59:54 1993 Jim Kingdon (kingdon@cygnus.com)
1425 * Changes from (or inspired by) AMD:
1426 * remote-udi.c (udi_attach): Assignments to Space and Offset were
1428 (udi_wait): Make error message (UDIGetStdout) match error.
1429 (udi_wait): Handle UDIStdinNeeded.
1430 * command.c [CANT_FORK]: Use system().
1431 * utils.c (prompt_for_continue): Allow quit with 'q'.
1433 * solib.c (solib_add): Don't call special_symbol_handling if there
1434 were errors in symbol_add_stub. Also set so->from_tty before
1435 calling symbol_add_stub.
1437 Fri Apr 23 16:17:00 1993 Stu Grossman (grossman@cygnus.com)
1439 * Merge in HPPA/BSD patches from Utah:
1440 * defs.h: Add const to 2nd arg of psignal prototype.
1441 * hppah-tdep.c: Renamed to hppa-tdep.c 'cuz it's common code with
1443 * hppab-core.c: Deleted. No longer useful.
1444 * hppab-nat.c: #include more files. Use PT_WUREGS, not
1446 * hppab-tdep.c: Deleted. Supplanted by hppa-tdep.c.
1447 * config/pa/hppabsd.mh (NATDEPFILES): Remove hppab-core.o.
1448 * config/pa/hppabsd.mt (TDEPFILES): hppab-tdep.o => hppa-tdep.o
1449 * config/pa/hppahpux.mt (TDEPFILES): hppab-tdep.o => hppa-tdep.o
1450 * config/pa/xm-hppab.h: #define SET_STACK_LIMIT_HUGE.
1452 Fri Apr 23 10:34:02 1993 Stu Grossman (grossman@cygnus.com)
1454 * Fix two bugs found by deja-gnu. One is the incorrect reporting
1455 of the PC being in a stack dummy when looking at a core file
1456 without symbols. The other is the incorrect passing of char
1457 arguments during expression evaluation (ie: p foo('a','b') would
1458 mess up the passing of it's args because it wasn't coercing the
1460 * hppah-tdep.c: Rename global functions to have consistent hppa_
1461 prefix. Make more functions static. Drop hp_ prefix from static
1462 functions. (hppa_push_arguments): Call value_arg_coerce to cast
1463 char to int args if necessary. (hppa_fix_call_dummy): Create
1464 this routine from FIX_CALL_DUMMY macro in tm-hppa.h.
1465 * inferior.h (PC_IN_CALL_DUMMY): Check for frame_address being
1466 valid (ie: != 0) before doing comparison against PC.
1467 * valops.c (call_function_by_hand): Adjust call to FIX_CALL_DUMMY
1468 to reflect new arguments.
1469 * config/pa/tm-hppa.h (POP_FRAME, PUSH_ARGUMENTS): Use new hppa_
1470 prefix for func name. (FIX_CALL_DUMMY): Move code into
1473 * testsuite/gdb.t16/gdbme.c, testsuite/gdb.t17/gdbme.c: Add calls
1474 to malloc() so that we can test GDB eval of dynamically created
1475 arrays (like char strings in `print "foo"').
1477 Fri Apr 23 01:28:14 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1479 * printcmd.c (print_address_symbolic): Search symtabs as well as the
1480 minimal symbols for a nearby symbol.
1482 Thu Apr 22 19:44:21 1993 John Gilmore (gnu@cacophony.cygnus.com)
1484 * coffread.c: Comment changes around minimal symbol recording.
1486 Thu Apr 22 16:24:36 1993 K. Richard Pixley (rich@rtl.cygnus.com)
1488 * command.c: comment changes only.
1490 * mips-tdep.c (heuristic_fence_post): new static variable.
1491 (heuristic_proc_start): use heuristic_fence_post, print better
1492 warnings, but only if not stop_soon_quietly.
1493 (_initialize_mips_tdep): add_set_cmd for heuristic-fence-post.
1495 Thu Apr 22 14:50:05 1993 Jim Kingdon (kingdon@cygnus.com)
1497 * symtab.h: Fix LOC_REF_ARG comment.
1499 Wed Apr 22 20:21:30 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1500 and Jim Kingdon (kingdon@cygnus.com)
1502 * stabsread.c (define_symbol): Combine a 'p', 'r' arg pair to a
1504 * config/sparc/tm-sparc.h (REG_STRUCT_HAS_ADDR): Revise comments.
1505 symfile.c (compare_symbols): Don't check first character; STRCMP
1508 * stabsread.c (define_symbol): Generate a LOC_REGPARM_ADDR for
1509 structures that are passed by address in a register.
1510 * symtab.h (enum address_class): Add LOC_REGPARM_ADDR.
1511 * findvar.c (read_var_value),
1512 printcmd.c (address_info, print_frame_args),
1513 stack.c (print_frame_arg_vars), symmisc.c (print_{,partial_}symbol),
1514 * symtab.c (lookup_block_symbol): Deal with it.
1516 Thu Apr 22 09:07:24 1993 Jim Kingdon (kingdon@cygnus.com)
1518 * objfiles.h (obj_section), objfiles.c (build_objfile_section_table):
1520 * objfiles.c (find_pc_section): Return a struct obj_section *.
1521 * sparc-tdep.c (in_solib_trampoline): Deal with find_pc_section return.
1522 * symfile.c (syms_from_objfile) [IBM6000_TARGET]:
1523 Don't use obj_section hack.
1524 * xcoffexec (vmap_symtab): Relocate obj_sections.
1525 * printcmd.c (containing_function_bounds): Use find_pc_section.
1527 * symtab.h: Clean up SYMBOL_VALUE comments.
1529 Wed Apr 21 14:29:57 1993 Jim Kingdon (kingdon@cygnus.com)
1531 * stack.c (print_frame_arg_vars), printcmd.c (print_frame_args):
1532 Expand comments about LOC_ARG/LOC_LOCAL pairs.
1534 * coffread.c (read_coff_symtab): Use rewind before fseek.
1536 Wed Apr 21 14:24:19 1993 Per Bothner (bothner@cygnus.com)
1538 * ch-exp.y: Removed unused structure_primitive_value and FIXME_23.
1539 * Makefile.in: Add $(YFLAGS) when using $(YACC).
1540 * Makefile.in: Remove message to expect conflicts and unused
1541 rules in ch-exp.y, since there no longer are any such.
1543 Wed Apr 21 13:27:50 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
1545 * stabs.texinfo: fixed bad xrefs (un-initialized statics)
1547 Tue Apr 20 08:55:11 1993 Jim Kingdon (kingdon@cygnus.com)
1549 * xcoffexec.c (xcoff_relocate_core): If no exec file, error()
1550 rather than dumping core.
1552 * Makefile.in: Add ${srcdir}/ to all source files.
1553 (alldeps.mak): Add "${srcdir}/" to files when generating alldeps.mak.
1554 (TAGS): Deal with srcdir and new config directory scheme.
1556 Makefile.in (NONSRC): Remove createtags.
1557 alldeps.mak: Updated.
1559 * rs6000-tdep.c: Delete unused function print_frame.
1561 * frame.h (struct frame_info): Doc fix for next_frame.
1562 New field signal_handler_caller.
1563 blockframe.c (create_new_frame, get_prev_frame_info),
1564 config/rs6000/tm-rs6000.h (INIT_EXTRA_FRAME_INFO): Set it (needs
1565 INIT_FRAME_PC_FIRST).
1566 stack.c (print_frame_info), rs6000-tdep.c (rs6000_frame_chain):
1569 Mon Apr 19 22:52:33 1993 Stu Grossman (grossman@cygnus.com)
1571 * irix4-nat.c (fetch_core_registers): Special version of this for
1572 Irix 4.x, which stores regs a bit differently from other /proc
1574 * procfs.c, core-svr4.c: Move fetch_core_registers from procfs.c
1575 to new file core-svr4.c.
1576 * config/i386/i386sol2.mh, config/i386/i386v4.mh, config/m68k/amix.mh,
1577 config/i386/ncr3000.mh, config/sparc/sun4sol2.mh: Add core-svr4.o
1579 * config/mips/irix4.mh: Add corelow.o to NATDEPFILES.
1581 Mon Apr 19 11:13:34 1993 Jim Kingdon (kingdon@cygnus.com)
1583 * i387-tdep.c: Remove unused #includes.
1585 * configure.in: Match i[34]86-*-sysv3.2 not i[34]86-*-sysv32.
1587 * config/i386/nm-i386v.h: Define NO_PTRACE_H.
1589 Sun Apr 18 10:39:35 1993 Jim Kingdon (kingdon@cygnus.com)
1591 * xcoffread.c: Nuke NO_DEFINE_SYMBOL code. There is no going back.
1593 * stabsread.c (define_symbol): 'R' is synonym for 'P', not 'r'.
1594 xcoffread.c (process_xcoff_symbol, case C_RPSYM):
1595 Don't muck with SYMBOL_CLASS.
1597 Fri Apr 16 17:38:33 1993 Stu Grossman (grossman@cygnus.com)
1599 * munch: Don't use head command. It doesn't exist everywhere.
1601 Fri Apr 16 15:07:57 1993 Fred Fish (fnf@cygnus.com)
1603 * inflow.c (new_tty): Remove spurious 'o' character at end
1606 Fri Apr 16 12:27:11 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1608 * mips-tdep.c (mips_skip_prologue): Always skip the typical prologue
1609 instructions and nothing more.
1610 * mipsread.c (add_line): Add comment why we have to combine line number
1611 entries for the same line number.
1613 Fri Apr 16 09:42:03 1993 Jim Kingdon (kingdon@cygnus.com)
1615 * symtab.{c,h}: Doc fixes (remove symseg references, last relevant
1618 Thu Apr 15 21:16:58 1993 Fred Fish (fnf@cygnus.com)
1620 * depend, alldeps.mak: Update, now that gcc -MM bug is fixed.
1622 Thu Apr 15 12:38:39 1993 Jim Kingdon (kingdon@cygnus.com)
1624 * source.c (select_source_symtab): Clean up comment. Also, if
1625 we have a current_source_symtab, and s is NULL, return without
1627 xcoffread.c (xcoff_symfile_read): Don't call select_source_symtab.
1628 breakpoint.c (breakpoint_re_set): Don't call select_source_symtab.
1630 Thu Apr 15 02:37:48 1993 John Gilmore (gnu@cacophony.cygnus.com)
1632 * dbxread.c (unknown_symchar_complaint): Add new complaint.
1633 * stabsread.h: Declare it.
1634 * partial-stab.h: Use it.
1636 * utils.c (malloc_botch): Don't forward-declare if NO_MMALLOC.
1638 Wed Apr 14 17:12:51 1993 Jim Kingdon (kingdon@cygnus.com)
1640 * stack.c (print_frame_info): Print specially if dummy frame.
1642 * breakpoint.c: Add comments regarding within_scope future direction.
1646 * xcoffread.c (record_include_{begin,end}): Change fatal to complain.
1648 Wed Apr 14 14:03:18 1993 Per Bothner (bothner@cygnus.com)
1650 * ch-exp.y: Fix thinko that broke parsing of FALSE.
1652 Wed Apr 14 12:49:29 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1654 * stabsread.c (read_member_functions): Initialize domain for stubbed
1655 member functions to avoid gdb core dumps when printing pointers
1656 to member functions.
1657 * cp-valprint.c (cp_print_class_method): Check for stubbed member
1660 Tue Apr 13 08:28:26 1993 Jim Kingdon (kingdon@cygnus.com)
1662 * expprint.c (print_subexp): If opcode not found in op_print_tab,
1663 stop with an error().
1664 eval.c (evaluate_subexp): Change error message.
1666 * objfiles.c (build_objfile_section_table): Cast return value
1667 from obstack_finish.
1669 Mon Apr 12 10:53:50 1993 Jim Kingdon (kingdon@cygnus.com)
1671 * config/rs6000/tm-rs6000.h, rs6000-tdep.c: Move FRAME_CHAIN
1672 to rs6000_frame_chain and deal with it if we're in a signal handler.
1673 (FRAME_SAVED_PC): Use rs6000_frame_chain.
1675 * breakpoint.c (within_scope): New function.
1676 (enable_breakpoint, watchpoint_check): Use it.
1678 * source.c (openp): Handle "exec-file ./ls" correctly.
1680 * breakpoint.c (breakpoint_1): Use wrap_here before "at".
1682 Sat Apr 10 01:32:43 1993 Per Bothner (bothner@rtl.cygnus.com)
1684 * ch-exp.y: Clean up lexing of identifiers and
1685 reserved words. (E.g. don't recognize FALSEXXX as the
1686 keyword FALSE followed by the identifier XXX.)
1687 Also, convert identifiers to lower case.
1689 Fri Apr 9 15:53:19 1993 Stu Grossman (grossman@cygnus.com)
1691 * remote-mips.c, remote-monitor.c, remote-st2000.c: Convert to
1692 new serial interface.
1694 Fri Apr 9 15:01:12 1993 Stu Grossman (grossman@cygnus.com)
1696 * remote.c (remote_open): Use SERIAL_OPEN instead of serial_open.
1697 (putpkt, getpkt): Use new return codes for SERIAL_READCHAR.
1698 * ser-go32.c: Return -1 on most failures, 0 on most successes,
1699 and use new return codes for go32_readchar().
1700 * ser-unix.c: Ditto. Also, move error handling up to caller for
1701 SERIAL_SETBAUDRATE().
1702 * serial.c (serial_open): Internal call, not SERIAL_OPEN to get
1703 to specific routine.
1704 (serial_close): New routine to wrap around device close routine.
1705 serial.h: Clean & document return values more clearly.
1707 Fri Apr 9 10:20:55 1993 Jim Kingdon (kingdon@cygnus.com)
1709 * rs6000-pinsn.c (print_operand): Deal with no operand instructions.
1711 * rs6000-pinsn.c (print_operand, case LI): Print condition register
1712 operand in decimal rather than wrong textual versions.
1714 * printcmd.c (_initialize_printcmd): Clean up docstring for "x"
1715 (mention 't', remove false thing about 'g' only good with 'f').
1717 * breakpoint.h: move "struct breakpoint" and friends to top of
1718 file so that bpstat_find_breakpoint prototype works.
1720 * solib.c (struct so_list): Add bfd field.
1721 (solib_map_sections): Leave bfd open and scratch_pathname allocated.
1722 Put the bfd in bfd field of the so_list.
1723 (clear_solib): Free bfd name and close_bfd on the bfd.
1725 Fri Apr 9 00:45:41 1993 Per Bothner (bothner@rtl.cygnus.com)
1727 * valarith.c (value_subscript): Add COERCE_REF.
1728 * ch-exp.y (operand_5): We can generalize the 2nd operand
1729 of a string repetition ot 'literal' without ambiguity.
1731 Thu Apr 8 10:15:10 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1733 * breakpoint.h (struct bpstat): Remove momentary field.
1734 Remove bpstat_momentary_breakpoint. This was always kludgy
1735 and is no longer used.
1737 * breakpoint.h: Add enum bpstat_what.
1738 breakpoint.h (struct bpstat), breakpoint.c (bpstat_stop_status):
1739 stop and print fields of bpstat now per-breakpoint, not just
1740 one for the whole chain.
1741 breakpoint.{c,h} (bpstat_what): New function.
1742 breakpoint.h: Remove bpstat_stop and bpstat_should_print.
1743 infrun.c: Replace switch (stop_bpstat->breakpoint_at->type)
1744 with call to bpstat_what.
1745 README: Remove watchpoint/breakpoint bug from known bugs.
1747 * breakpoint.h: Prototype bpstat_find_breakpoint.
1749 Thu Apr 8 16:01:21 1993 Fred Fish (fnf@cygnus.com)
1751 * symtab.c (find_methods, gdb_mangle_name): Note that functions
1753 * symtab.h (VTBL_FNADDR_OFFSET, OPNAME_PREFIX_P, VTBL_PREFIX_P,
1754 DESTRUCTOR_PREFIX_P): Note that macros are g++ specific.
1756 Thu Apr 8 12:45:32 1993 Ian Lance Taylor (ian@cygnus.com)
1758 * i960-pinsn.c (tabent): Copied struct definition from
1761 Thu Apr 8 10:34:37 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1763 * symtab.h (DESTRUCTOR_PREFIX_P): New macro to check if physname
1764 is a C++ destructor.
1765 * symtab.c (gdb_mangle_name): Use it.
1766 * symtab.c (find_methods): Do not add destructors to choice list
1768 * symtab.c (decode_line_1): Make breakpoints on destructors work
1771 Wed Apr 7 18:43:09 1993 Stu Grossman (grossman@cygnus.com)
1773 * ser-go32.c: Make it use serial port name.
1774 * go32-xdep.c: Put in def for strlwr, needed by dir.o in go32 libc.
1776 * infcmd.c (read_pc): Make sure that we read PC_REGNUM when not
1779 Wed Apr 7 15:52:11 1993 Stu Grossman (grossman@cygnus.com)
1781 * configure.in: Only configure sparclite subdir when target_cpu
1784 Wed Apr 7 10:11:22 1993 Jim Kingdon (kingdon@cygnus.com)
1786 * xcoffread.c (struct coff_symbol): Change c_sclass to unsigned char.
1787 Remove FIXME comment regarding this.
1789 * symfile.h: Change NULL->'\0' in comment (that wasn't a typo).
1791 * xcoffread.c (read_xcoff_symtab): Use E_SYMNMLEN.
1793 Tue Apr 6 22:30:58 1993 K. Richard Pixley (rich@cygnus.com)
1795 Add section table to objfile struct. Use it for find_pc_section.
1796 * objfiles.c (add_to_objfile_sections,
1797 build_objfile_section_table, find_pc_section): new functions.
1798 (allocate_objfile): build section table.
1799 * objfiles.h (struct obj_section): new structure.
1800 (struct objfile): add section table.
1801 (find_pc_section): new prototype.
1802 * solib.[ch] (find_pc_section_from_so_list): removed.
1803 * sparc-tdep.c: include objfiles.h for find_pc_section. include
1804 symfile.h for objfiles.h.
1805 (in_solib_trampoline): adjusted for new find_pc_section
1806 prototype. Removed BAD_RICH_HACK ifdefs.
1807 * symfile.c (syms_from_objfile): offset objfile sections.
1808 (find_pc_section): removed. Also removed BAD_RICH_HACK ifdefs.
1809 * symfile.h (find_pc_section): prototype removed. Also fixed
1810 comment typo NUL -> NULL.
1811 * target.[ch] (find_pc_section_from_targets): removed.
1812 * config/sparc/tm-sun4sol2.h (BAD_RICHH_HACK): removed.
1814 Tue Apr 6 21:41:13 1993 Stu Grossman (grossman@cygnus.com)
1816 * ser-go32.c: Format. (go32_open): Use proper return value.
1818 * configure.in: Undo conditional configdirs hack for sparclite.
1820 Tue Apr 6 17:07:37 1993 Jim Wilson (wilson@sphagnum.cygnus.com)
1822 * symtab.c (list_symbols): When call break_command, pass both
1823 filename and function name not just function name.
1825 Tue Apr 6 15:00:09 1993 Fred Fish (fnf@cygnus.com)
1827 (Changes and new files to make "none" a full fledged configuration)
1828 * config/none/{nm-none.h, tm-none.h, xm-none.h}: New files.
1829 Currently only tm-none.h has any meaningful contents.
1830 * config/none/none.mh (NAT_FILE): Use nm-none.h
1831 * config/none/none.mh (XM_FILE): Use xm-none.h
1832 * config/none/none.mt (TM_FILE): Use tm-none.h
1833 * Makefile.in (depend): Remove comment about parse errors in
1834 valops.c, it now parses correctly and generates a correct depend
1835 line. Remove line that touches xm.h, tm.h, and nm.h; they are
1836 now linked to config/none/{xm-none.h, tm-none.h, nm-none.h}.
1838 Tue Apr 6 09:54:29 1993 Jim Kingdon (kingdon@cygnus.com)
1840 * values.c (USE_STRUCT_RETURN): Only use gcc wierdness for gcc1.
1842 * xcoffread.c (read_xcoff_symtab): Deal correctly with symbols of
1843 exactly 8 characters.
1845 Tue Apr 6 10:31:26 1993 Stu Grossman (grossman@cygnus.com)
1847 * configure.in: Sparclite uses sparc config dir. Also has it's
1848 own tm- & .mt files now. Also add sparclite to configdirs.
1849 * go32-xdep.c: Dummy routines for sigsetmask & strlwr.
1850 * config/i386/go32.mh: Nullify def of TERMCAP.
1851 * config/i386/xm-go32.h: Get rid of redef of EIO.
1852 * config/sparc/{sparclite.mh tm-sparclite.h}: New sparclite
1853 specific configs. Very similar to sun4os4, but without solib.
1854 * sparclite/{Makefile.in configure.in}: First cut at making this
1857 Tue Apr 6 03:10:44 1993 Stu Grossman (grossman@cygnus.com)
1859 * ser-go32.c: First cut at adapting to new serial interface.
1861 Mon Apr 5 22:29:43 1993 Stu Grossman (grossman@cygnus.com)
1863 * Makefile.in (SFILES OBS): Add serial.[co] & ser-hardwire.[co].
1864 These implement a new serial line interface for talking to remote
1866 * configure.in: Link ser-hardwire.c to ser-unix.c for all hosts,
1867 EXCEPT go32, which gets ser-go32.c.
1868 * remote.c: Use new serial interface. More remote-xxx's to be
1870 * ser-bsd.c, ser-termios.c: Removed.
1871 * serial.c: New. Implements common operations for all serial
1873 * ser-unix.c: New. Unix specific serial operations for various
1874 flavors of Unix (Posix, SysV, BSD).
1875 * serial.h: Generic serial interface defs.
1876 * config/i386/go32.mh, config/i386/i386bsd.h,
1877 config/m68k/apollo68b.mh, config/sparc/sun4os4.mh: Remove
1878 ser-bsd.o from XDEPFILES. All the magic is now handled in
1881 Mon Apr 5 20:48:54 1993 Stu Grossman (grossman@cygnus.com)
1883 * config/h8500/tm-h8500.h: Clean up brain damage found by GCC.
1885 Fri Apr 2 08:23:14 1993 Jim Kingdon (kingdon@cygnus.com)
1887 * xcoffread.c (xcoff_symfile_offsets): Use 0 not addr for offsets.
1889 * rs6000-tdep.c (frameless_function_invocation): Don't even think
1890 about framelessness except on the innermost frame.
1892 * xcoffexec.c: Call fatal() not abort().
1894 * stabsread.c (patch_block_stabs): If stab & no symbol, make
1895 a LOC_OPTIMIZED_OUT symbol.
1896 symtab.h (enum address_class): Add LOC_OPTIMIZED_OUT.
1897 findvar.c (read_var_value), printcmd.c (address_info),
1898 symmisc.c (print_{,partial_}symbol), c-exp.y (variable),
1899 m2-exp.y (yylex): Deal with it.
1900 ch-exp.y (yylex): Deal with it.
1902 Thu Apr 1 18:43:02 1993 Stu Grossman (grossman@cygnus.com)
1904 * findvar.c (value_from_register): H8500 specific, check to see
1905 if we are looking at short pointer. If so, skip crock.
1906 * h8500-tdep.c (h8500_frame_chain): Mask down value from
1907 read_memory_integer() to avoid getting messed up by sign extension.
1909 Thu Apr 1 16:44:41 1993 K. Richard Pixley (rich@rtl.cygnus.com)
1911 * sparc-tdep.c (in_solib_trampoline), symfile.c (find_pc_section):
1912 ifdef protect using BAD_RICH_HACK. This should be removed soon.
1913 * config/sparc/tm-sun4sol2.h (BAD_RICH_HACK): define.
1915 Thu Apr 1 09:01:38 1993 Jim Kingdon (kingdon@cygnus.com)
1917 * i960-pinsn.c, a29k-pinsn.c: Much abridged, just use libopcodes.a.
1919 * core.c (dis_asm_print_address): New function.
1921 * core.c (dis_asm_read_memory): Reinstate 4th arg. The prototype
1924 Thu Apr 1 09:34:43 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1926 * breakpoint.c (bpstat_print, bpstat_stop_status): Change to walk the
1927 entire breakpoint chain and print only the first entry that needs to
1928 be printed and needs to be stopped for. Fixes problems with printing
1929 of multiple breakpoints with different conditions.
1930 * breakpoint.c (print_it_done): Renamed from print_it_noop as it
1931 effectively stops printing of the breakpoint chain.
1932 * breakpoint.c (print_it_noop): New routine to print nothing
1933 for this breakpoint entry and dont stop printing.
1934 * breakpoint.c (breakpoint_re_set_one): mention the reevaluated
1935 watchpoint only if it is enabled.
1936 * mipsread.c (parse_procedure): Correct incorrect setjmp procedure
1937 descriptor from the library to make backtraces through setjmp work.
1938 * mipsread.c (fixup_sigtramp): Correct pcreg and fregoffset for
1940 * mips-tdep.c (read_next_frame_reg): Provide correct values for
1941 all registers saved within sigtramp, cleanup.
1943 Wed Mar 31 12:52:12 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1945 * sparc-pinsn.c: Much abridged, just calls version in libopcodes.a.
1947 Wed Mar 31 21:23:41 1993 K. Richard Pixley (rich@rtl.cygnus.com)
1949 * core.c (dis_asm_read_memory): drop fourth arg which conflicts
1950 with prototype in ../include/dis-asm.h.
1952 Wed Mar 31 12:52:12 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1954 * core.c (dis_asm_{read_memory,memory_error}): New functions.
1955 m68k-pinsn.c, h8500-tdep.c, i386-pinsn.c, mips-pinsn.c, z8k-tdep.c:
1956 Use read_memory_func interface to disassembler.
1958 Tue Mar 30 15:46:14 1993 K. Richard Pixley (rich@rtl.cygnus.com)
1960 Teach sparc solaris to next over shared library functions.
1961 * solib.[hc] (find_pc_section_from_so_list): new function and
1963 * sparc-tdep.c (in_solib_trampoline): new function.
1964 * symfile.[hc] (find_pc_section): new function and prototypes.
1965 * target.[hc] (find_pc_section_from_targets): new function and
1967 * config/sparc/tm-sun4sol2.h (IN_SOLIB_TRAMPOLINE): redefine to
1968 in_solib_trampoline.
1970 Tue Mar 30 08:06:24 1993 Jim Kingdon (kingdon@cygnus.com)
1972 * infrun.c (wait_for_inferior): Revise comment.
1974 * command.c (do_setshow_command): Use %u with var_{u,z}integer.
1976 * command.{c,h}: New var_type var_integer.
1977 main.c: Use it for history_size.
1979 * rs6000-tdep.c, xcoffexec.c, config/rs6000/xm-rs6000.h, breakpoint.c:
1980 Lint and byte-order fixups.
1982 * breakpoint.c (print_it_normal): Return 0 after hitting watchpoint.
1984 * breakpoint.h (bpstat): New field print_it.
1985 breakpoint.c (bpstat_print): Use it.
1986 (print_it_normal): New function (from old bpstat_print code).
1987 (bpstat_{alloc,stop_status}): Set print_it field.
1989 * breakpoint.c (bpstat_stop_status): Use catch_errors when
1990 evaluating watchpoint condition, via new function watchpoint_check.
1991 Also stop if watchpoint disabled due to leaving its block.
1993 * findvar.c [REG_STRUCT_HAS_ADDR]: Add comment.
1995 Tue Mar 30 00:14:38 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1997 * mips-pinsn.c: Add missing include of dis-asm.h.
1999 Mon Mar 29 15:03:25 1993 Fred Fish (fnf@cygnus.com)
2001 * Makefile.in (clean, distclean, realclean): Recursively apply
2002 to subdirs first, rather than last. This avoids, for example,
2003 Makefile being removed in a parent directory before the recursive
2006 * alldeps.mak, depend: Update for below changes.
2008 * config/m68k/tm-m68k.h: Renamed from config/m68k/tm-68k.h.
2009 * m68k/{tm-3b1.h, tm-altos.h, tm-amix.h, tm-es1800.h,
2010 tm-hp300bsd.h, tm-hp300hpux.h, tm-isi.h, tm-news.h, tm-os68k.h,
2011 tm-st2000.h, tm-sun2.h, tm-sun3.h, tm-vx68.h}: Include tm-m68k.h
2012 instead of tm-68k.h.
2013 * Makefile.in (HFILES): tm-68k.h renamed to tm-m68k.h.
2014 * README, a29k-pinsn.c, m68k-pinsn.c, m68k-stub.c, remote-vx.c,
2015 m68k/{altos.mh, altos.mt, apollo68b.mh, nm-apollo68b.h,
2016 nm-hp300bsd.h, config/m68k/xm-apollo68b.h}: Map '68k' to 'm68k'.
2017 * a29k/tm-a29k.h, doc/gdbint.texinfo: Account for renaming of
2018 tm-68k.h to tm-m68k.h.
2019 * m68k/m68k-fp.mt (TM_FILE): tm-68k-fp.h renamed to tm-m68k-fp.h.
2020 * m68k/m68k-nofp.mt (TM_FILE): tm-68k-nofp.h renamed to
2023 * config/a29k/tm-a29k.h: Renamed from config/a29k/tm-29k.h.
2024 * a29k-pinsn.c: Renamed from am29k-pinsn.c.
2025 * a29k-tdep.c: Renamed from am29k-tdep.c.
2026 * remote-eb.c, config/a29k/tm-ultra3.h: Include renamed tm-a29k.h.
2027 * remote-monitor.c, remote-st2000.c, config/a29k/{nm-ultra3.h,
2028 tm-a29k.h, xm-ultra3.h}, config/romp/rtbsd.mh, doc/gdbinv-s.texi,
2029 testsuite/gdb.t15/funcargs.exp, testsuite/gdb.t17/callfuncs.exp:
2030 Map '29k' to 'a29k'.
2031 * config/a29k/{a29k-kern.mt, a29k-udi.mt, a29k.mt, ultra3.mt}
2032 (TDEPFILES): Use renamed a29k-pinsn.o and a29k-tdep.o.
2033 * config/a29k/{a29k-udi.mt, a29k.mt} (TM_FILE): Use renamed
2035 * config/a29k/a29k-udi.mt (MT_CFLAGS): Remove TARGET_AM29K
2036 define that does not appear anywhere else in the gdb source tree.
2037 * doc/gdbinit.texinfo: Document renaming of tm-29k.h to tm-a29k.h.
2039 Mon Mar 29 13:55:29 1993 Jim Kingdon (kingdon@cygnus.com)
2041 * breakpoint.c: Add comments regarding breakpoint_re_set.
2043 * xcoffread.c (sort_syms, compare_symbols): Remove.
2044 (xcoff_symfile_read): Use sort_all_symtab_syms from symfile.c
2045 not our own sort_syms (it is identical).
2047 * xcoffread.c: Nuke NAMES_HAVE_DOT define (not used).
2049 Sun Mar 28 11:24:37 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2051 * breakpoint.c (breakpoint_re_set_one): Fix storage leak.
2052 * breakpoint.c (enable_breakpoint): Don't enable watchpoint if it
2054 * exec.c (exec_close): Fix storage leak.
2055 * exec.c (exec_file_command): Make sure that bfd doesn't realign the
2056 output sections when patching an executable.
2057 * mips-nat.c (store_inferior_registers): Use REGISTER_PTRACE_ADDR
2058 when writing all registers.
2059 * mips-tdep.c (mips_push_dummy_frame): Save floating point registers
2060 at the right offset in the dummy frame.
2061 * mipsread.c (psymtab_to_symtab_1): Do not complain for stProc,
2062 stStaticProc and stEnd symbols as they are generated by gcc-2.x.
2063 * mipsread.c (mipscoff_new_init): Initialize stabsread and buildsym.
2065 Fri Mar 26 15:25:05 1993 John Gilmore (gnu@cygnus.com)
2067 * Makefile.in (TARFILES): Avoid trailing backslash.
2069 Fri Mar 26 11:29:30 1993 Jim Kingdon (kingdon@cygnus.com)
2071 * breakpoint.{c,h}: Add exp_string to struct breakpoint and use
2072 it in breakpoint_re_set.
2073 * breakpoint.c (watch_command, enable_breakpoint): Fetch lazy values.
2075 * rs6000-tdep.c (single_step): Misc cleanups (CORE_ADDR not int,
2076 don't use sizeof(int) for target stuff, etc).
2078 Thu Mar 25 15:03:53 1993 Fred Fish (fnf@cygnus.com)
2080 * alldeps.mak, configure.in, i860-break.h, i860-opcode.h,
2081 i860-pinsn.c, i860-tdep.c, config/i860/*: Remove incomplete i860
2082 support that can't be integrated anyway due to lack of clear
2085 Thu Mar 25 12:26:50 1993 Stu Grossman (grossman@cygnus.com)
2087 * findvar.c (read_register, write_register): Make these capable
2088 of reading/writing registers that are shorter than REGISTER_TYPE.
2089 * (value_from_register): Install H8500 specific code to return
2090 proper value when register is being used as a pointer.
2091 * h8500-tdep.c: Remove extra defines of NUM_REGS.
2092 (h8500_skip_prologue): Use correct lengths for LINK instructions.
2093 (FRAME_CHAIN): Change name to h8500_frame_chain. Rewrite code to
2094 chain frames properly by combining frame pointer with T reg.
2095 (init_extra_frame_info): Delete. It's now a macro.
2096 (frame_args_address): Don't add PTR_SIZE. Stack args are already
2097 offset by the correct amount off of the frame pointer.
2098 (register_byte): Delete. It's now a macro.
2099 (register_raw_size, register_virtual_size): Delete. Replaced by
2100 common routine h8500_register_size, cuz there's no difference
2101 between the raw & virtual sizes on this machine.
2102 (register_convert_to_raw, register_convert_to_virtual): Delete,
2103 cuz there's no difference between the raw & virtual forms.
2104 Replaced by memcpy in tm file.
2105 (register_virtual_type): Rename to h8500_register_virtual_type.
2106 Get rid of pointer pseudo-regs, use _REGNUM with all reg names.
2107 (_initialize_h8500_tdep): Get rid of crock to ensure that GDB &
2108 emulator have same reg offsets. This is all handled in the
2110 (h8500_trapped_internalvar): New routine to detect references to
2111 convenience vars acting as pointer pseudo-regs.
2112 (h8500_value_trapped_internalvar): Conjure up value of pointer
2114 (h8500_set_trapped_internalvar): Convert set value in real
2115 register references.
2116 infcmd.c (read_pc, write_pc): Add h8500 specific code to handle
2117 code segment register.
2118 infrun.c (proceed): Simplify. Call write_pc instead of doing it
2120 (wait_for_inferior): Add h8500 specific code to add stack segment
2121 when reading SP register.
2122 remote-sim.c (fetch_register): Spacing.
2123 tm-h8500.h: #define GDB_TARGET_IS_H8500 to make it easier to
2124 detect cruft. Redo all register manipulation stuff. Get rid of
2125 pointer pseudo-regs. (INIT_EXTRA_FRAME_INFO): Adds stack segment
2126 to frame pointer. (IS_TRAPPED_INTERNALVAL,
2127 VALUE_OF_TRAPPED_INTERNALVAR, SET_TRAPPED_INTERNALVAR): Use these
2128 to create internal vars for pointer pseudo-regs.
2130 Thu Mar 25 10:10:28 1993 Fred Fish (fnf@cygnus.com)
2132 * Makefile.in: Numerous small changes to macro definitions
2133 and rules for building gdb distribution tree. Many macros
2134 eliminated or merged, and rules simplified.
2135 * alldeps.mak: Update.
2138 Wed Mar 24 13:52:29 1993 david d `zoo' zuhn (zoo at poseidon.cygnus.com)
2140 * Makefile.in: recurse through SUBDIRS for dvi target too
2142 Wed Mar 24 08:48:30 1993 Jim Kingdon (kingdon@cygnus.com)
2144 * Clean up xcoff relocation.
2145 objfiles.h (struct objfiles): Add section_offsets, num_sections.
2146 symfile.c (syms_from_objfile), xcoffread.c (xcoff_symfile_offsets):
2148 symtab.h (struct general_symbol_info): Add section field.
2149 minsyms.c (prim_record_minimal_symbol{,_and_info}): Set it.
2150 xcoffread.c: Set section for symbols and msymbols.
2151 (struct symtab): Add block_line_section field.
2152 buildsym.c (end_symtab): Set it.
2153 (end_symtab and callers): Add section parameter.
2154 objfiles.c (objfile_relocate): New funciton.
2155 xcoffexec.c (vmap_symtab): Use it.
2156 xcoffsolib.h (struct vmap): Remove unused fields.
2157 config/rs6000/tm-rs6000.h, stack.c, xcoffexec.c: Remove
2158 CORE_NEEDS_RELOCATION, symtab_relocated.
2159 config/rs6000/tm-rs6000.h: Remove use of loadinfotext.
2160 rs6000-tdep.c: Make loadinfotext static.
2161 breakpoint.c (fixup_breakpoints): Doc fix.
2162 symtab.h (struct symtab), config/rs6000/tm-rs6000.h, buildsym.c
2163 (end_symtab): primary field replaces nonreloc.
2165 Tue Mar 23 00:10:53 1993 John Gilmore (gnu@cygnus.com)
2167 * symtab.h (struct linetable_entry): Remove confusing comment.
2169 Tue Mar 23 00:01:23 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
2171 * Makefile.in: add installcheck target
2173 Mon Mar 22 16:17:58 1993 Fred Fish (fnf@cygnus.com)
2175 * config/{a29k, arm, convex, gould, h8300, i386, i860, i960, m68k,
2176 m88k, mips, none, ns32k, pa, pyr, romp, rs6000, sparc, tahoe, vax,
2177 z8k}: New directories to hold cpu specific configuration files.
2178 Naming follows gcc convention.
2179 * config/{*.mt, *.mh}: All target and host makefile fragment
2180 config files moved to an appropriate config/<cpu> subdirectory.
2181 * nm-*, xm-*, tm-*: All native, host, and target files, which
2182 get linked to nm.h, xm.h, and tm.h respectively by configure,
2183 moved to appropriate config/<cpu> subdirectory.
2184 * nm-sysv4.h, xm-sysv4.h, tm-sysv4.h, tm-sunos.h, nm-trash.h:
2185 Native, host, and target files that are common across more than
2186 one cpu architecture and included by one of the configured
2187 native, host, or target files, get moved to config directory.
2188 * Makefile.in (INCLUDE_CFLAGS): Add -I${srcdir}/config to
2189 pick up native, host, or target include files moved to one of
2190 the config subdirectories, and that are included by other files.
2191 * Makefile.in (alldeps.mak): Modify to account for new config
2192 directory structure.
2193 * alldeps.mak, depend: Update for new config directory structure.
2194 * config/*/[ntx]m-*.h: Modify all files that include other
2195 [ntx]m-*.h files to use path relative to gdb/config. I.E.
2196 "a29k/tm-ultra3.h" includes "a29k/tm-29k.h" rather than just
2198 * remote-eb.c (tm-29k.h): Include a29k/tm-29k.h.
2199 * mipsread.c (tm-mips.h): Include mips/tm-mips.h.
2200 * i860-pinsn.c (tm-i860.h): Include i860/tm-i860.h.
2201 * configure.in: Default gdb_host_cpu to host_cpu, and remap
2202 the ones where the default is not unique or different than the
2203 config subdirectory name. Similarly, handle gdb_target_cpu.
2204 Modify configure.in as appropriate to make use of gdb_host_cpu
2205 and gdb_target_cpu to find makefile fragments and make links.
2207 Mon Mar 22 12:36:24 1993 Ian Lance Taylor (ian@cygnus.com)
2209 * mipsread.c (compare_blocks): Sort blocks with the same start
2210 address by decreasing ending address.
2212 Mon Mar 22 20:36:04 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2214 * mipsread.c (parse_procedure): Save cur_fdr accross call to
2215 lookup_symbol as it might get clobbered by the call.
2217 * mipsread.c (parse_partial_symbols): Use ADD_PSYMBOL_ADDR_TO_LIST.
2218 The previous code did not initialize the language field for the psymtab
2221 Sat Mar 20 00:33:39 1993 John Gilmore (gnu@cygnus.com)
2223 * c-exp.y (parse_number): Avoid shift warning.
2224 * serial.h (struct ttystate): Declare empty one on DOS.
2226 Fri Mar 19 12:59:50 1993 Stu Grossman (grossman@cygnus.com)
2228 * xm-sun4os4.h: Return type of free() should be void, not int.
2230 * vx-share/vxWorks.h: Remove #def of NULL.
2232 Fri Mar 19 11:28:18 1993 Jim Kingdon (kingdon@cygnus.com)
2234 * tm-rs6000.h: Nuke no-op STAB_REG_TO_REGNUM.
2236 Fri Mar 19 07:40:09 1993 Steve Chamberlain (sac@cygnus.com)
2238 * z8k-tdep.c (print_insn): Include the new dis-asm header file.
2240 Thu Mar 18 14:26:57 1993 Per Bothner (bothner@rtl.cygnus.com)
2242 * ieee-float.c: Moved to ../libiberty.
2243 * ieee-float.h: Moved to ../include.
2244 * Makefile.in: Update accordingly.
2245 * i386-pinsn.c (print_insn), m68k-pinsn.c (print_insn):
2246 Convert to stubs that call disassemblers in ../opcodes/*-dis.c.
2247 * m68k-tdep.c: Removed definition of ext_format ext_format_68881;
2248 it is now in ../opcodes/m68881-ext.c.
2249 * mips-tdep.c (mips_skip_prologue): Try to skip more of the
2250 prologue (some callers _do_ care).
2251 * mips-pinsn.c (print_insn), z8k-tdep.c (print_insn): Convert to
2252 new interface of ../opcodes/*-dis.c.
2253 * ch-exp.y: Add #include <ctype.h>.
2255 Thu Mar 18 11:57:49 1993 Jim Kingdon (kingdon@cygnus.com)
2257 * xcoffexec.c (exec_close): Don't close exec_bfd twice.
2259 * xcoffread.c (enter_line_range): endaddr is exclusive, not inclusive.
2261 Wed Mar 17 09:46:31 1993 Jim Kingdon (kingdon@cygnus.com)
2263 * xcoffread.c (arrange_linetable): Use x{m,re}alloc not {m,re}alloc.
2265 Wed Mar 17 11:28:11 1993 Steve Chamberlain (sac@thepub.cygnus.com)
2267 * z8k-tdep.c (extract_return_value, write_return_value,
2268 store_struct_return): New functions from macros in tm-z8k.h.
2270 Wed Mar 17 11:23:06 1993 Fred Fish (fnf@cygnus.com)
2272 * valops.c (value_arg_coerce): Apply temporary patch to
2273 fix problem with coercion of array and function types when
2274 passed as arguments to C functions, pending a more complete
2275 review of when and how coercion should be done, depending
2276 upon context and language.
2278 Wed Mar 17 09:46:31 1993 Jim Kingdon (kingdon@cygnus.com)
2280 * xcoffread.c (MIN_TBTABSIZ): Change to 12.
2282 * xcoffread.c (xcoff_symfile_read): Only read stringtab and
2283 debugsec if there are a non-zero number of symbols.
2285 Tue Mar 16 18:08:45 1993 John Gilmore (gnu@cygnus.com)
2287 * command.c (show_user): Avoid fprintf_filtered botch (AGAIN!).
2289 Tue Mar 16 15:18:17 1993 Jim Kingdon (kingdon@cygnus.com)
2291 * xcoffexec.c (add_vmap): Wrap symbol read in catch_errors.
2293 * xcoffread.c (read_symbol_lineno): Look to end of symbols for .bf,
2294 not just 50 symbols.
2295 (symtbl_num_syms): New variable.
2296 (read_xcoff_symtab): Set it.
2297 (read_symbol_nvalue): Check for bad symno.
2298 (read_symbol_{lineno,nvalue}, callers): Don't pass symtable; it's
2301 Tue Mar 16 10:09:05 1993 Stu Grossman (grossman@cygnus.com)
2303 * config/rs6000.mh: Get rid of -Dfd_set=int crock.
2304 This is defined in defs.h if necessary.
2305 * vx-share/vxWorks.h: Remove #defs of min and max.
2306 * vx-share/xdr_ld.c, vx-share/xdr_ptrace.c,
2307 vx-share/xdr_rdb.c: include defs.h.
2309 Fri Mar 12 09:33:23 1993 Jim Kingdon (kingdon@cygnus.com)
2311 * xcoffread.c (retrieve_tracebackinfo): Move assignment out
2314 * xcoffread.c (enter_line_range): complain() on bad endoffset.
2315 xcoffread.c: Doc fixes.
2317 Tue Mar 9 09:56:12 1993 Jim Kingdon (kingdon@cygnus.com)
2319 * tm-rs6000.h (CORE_NEEDS_RELOCATION): Just call xcoff_relocate_core.
2320 xcoffexec.c (xcoff_relocate_core): New function.
2321 (text_adjustment): Removed.
2322 (add_vmap): Return the vmap.
2323 rs6000-tdep.c (add_text_to_loadinfo): No longer static.
2325 Fri Mar 5 05:22:46 1993 Jim Kingdon (kingdon@cygnus.com)
2327 * xcoffsolib.h: Add objfile member to struct vmap.
2328 xcoff{exec,solib}.c: Use it, not lookup_objfile_bfd.
2329 xcoffexec.c (add_vmap): Allocate objfiles here.
2331 Sun Mar 14 02:54:15 1993 John Gilmore (gnu@cygnus.com)
2333 Support 68000 series without floating point.
2335 * configure.in (m68000-*-{aout,elf,coff}): New configs.
2336 * tm-68k-nofp.h: New file, lacks 68881 support.
2337 * config/m68k-nofp.mt: New file.
2339 Sun Mar 14 02:30:08 1993 John Gilmore (gnu@cygnus.com)
2341 Remove a few remaining underscore/no-underscore remnants from
2344 * config/{m68k-un.mt, sparc-un.mt}: Remove.
2345 * config/m68k-noun.mt: Rename to m68k-fp.mt.
2346 * config/sparc-noun.mt: Rename to sparc-em.mt.
2347 * tm-68k-noun.h, tm-spc-noun.h: Remove.
2348 * tm-68k-un.h: Rename to tm-68k-fp.h.
2349 * tm-spc-un.h: Rename to tm-spc-em.h.
2350 * tm-sun4sol2.h: Cleanup.
2351 * configure.in (m68k-*, sparc-* targets): Corresponding changes.
2353 Sat Mar 13 14:58:22 1993 John Gilmore (gnu@cygnus.com)
2355 * symmisc.c (std_in, std_out, std_err): Move initializations
2356 to runtime code, in case they aren't constant.
2358 Fri Mar 12 16:23:54 1993 K. Richard Pixley (rich@cygnus.com)
2360 * symtab.c (find_pc_symtab): some object file formats, notably
2361 mips, have holes in the address ranges of symtabs. Change
2362 this algorithm from first hit to tightest fit.
2364 * mips-tdep.c (heuristic_proc_start): if we walk the pc into the
2365 fence post without finding the enclosing function, then print a
2368 Thu Mar 11 09:33:01 1993 Fred Fish (fnf@cygnus.com)
2370 * utils.c (fputs_demangled, fprint_symbol): Remove.
2371 * utils.c (fprintf_symbol_filtered): New function which combines
2372 the functionality of fputs_demangled and fprint_symbol. Uses a
2373 caller provided language parameter to select the appropriate
2374 demangler, and caller provided args to pass to the demangler.
2375 * defs.h (enum language): Move further up in file so enum can
2376 be used in prototypes.
2377 * defs.h (fputs_demangled, fprint_symbol): Remove prototypes.
2378 * defs.h (fprintf_symbol_filtered): Add prototype.
2379 * c-typeprint.c (cp_type_print_method_args): Replace calls to
2380 fputs_demangled with call to fprintf_symbol_filtered.
2381 * cp-valprint.c (demangle.h): Include
2382 * cp-valprint.c (cp_print_value_fields): Replace calls to
2383 fprint_symbol with calls to fprintf_symbol_filtered.
2384 * printcmd.c (print_frame_args): Replace call to fprint_symbol
2385 with call to fprintf_symbol_filtered.
2386 * stack.c (print_frame_info): Remove obsolete code so we don't
2387 have to update fputs_demangled usage in it.
2388 * stack.c (print_frame_info, frame_info): Add language variable
2389 to pass to fprintf_symbol_demangled and initialize it from the
2390 symbol's language. Replace calls to fputs_demangled with calls
2391 to fprintf_symbol_filtered.
2392 * symtab.c (find_methods): Replace call to fputs_demangled with
2393 call to fprintf_symbol_filtered.
2394 * ch-valprint.c (demangle.h): Include.
2395 * ch-valprint.c (chill_print_value_fields): Replace call to
2396 fprint_symbol with call to new fprintf_symbol_filtered.
2398 Wed Mar 10 17:37:11 1993 Fred Fish (fnf@cygnus.com)
2400 * Makefile.in (VERSION): Bump version to 4.8.2.
2402 * main.c (source_command): Require an explicit pathname of file
2403 to source, since previous behavior of defaulting to gdb init file
2404 was troublesome and undocumented.
2405 * printcmd.c (disassemble_command): Add missing '{}' pair to
2406 else with two statements. Bug reported by Stephane Tsacas
2408 * symtab.c (find_pc_line): Don't complain about zero length or
2409 negative length line numbers for the moment, since we may not own
2410 the terminal when called, such as when single stepping. (FIXME)
2411 * language.h (CAST_IS_CONVERSION): True if current language is
2412 C++ as well as C. Fix from Peter Schauer.
2413 * environ.c (get_in_environ, set_in_environ, unset_in_environ):
2414 Use STREQN macro rather than bare '!strncmp()'.
2415 * environ.c (unset_in_environ): Avoid use of memcpy on
2416 overlapping memory regions, as suggested by Paul Eggert
2417 <eggert@twinsun.com>.
2418 * c-exp.y (%union struct): Remove unused ulval as suggested
2419 by Paul Eggert <eggert@twinsun.com>.
2421 Mon Mar 8 19:03:06 1993 Fred Fish (fnf@cygnus.com)
2423 * main.c (gdbinit): Make static.
2424 * main.c (inhibit_gdbinit): Move to file scope.
2425 * main.c (main): Remove local inhibit_gdbinit.
2426 * main.c (source_command): Don't source '.gdbinit' file by
2427 default if gdb has been told to ignore it.
2429 Sun Mar 7 21:58:53 1993 Ian Lance Taylor (ian@cygnus.com)
2431 * Makefile.in (MAKEOVERRIDES): Define to be empty for GNU Make
2434 Fri Mar 5 17:39:45 1993 John Gilmore (gnu@cacophony.cygnus.com)
2436 * printcmd.c (print_address_symbolic): Only print if offset
2437 is shorter than max_symbolic_offset.
2438 (initialize_printcmd): `set print max-symbolic-offset'.
2440 * am29k-tdep.c (TAGWORD_ZERO_MASK): New #define.
2441 (examine_tag): Use it.
2442 (read_register_stack): Only look in the local registers for a
2443 memory address if it's between rfb and rsp; go to memory otherwise.
2444 (initialize_29k): Fix call_scratch_address doc. Remove reginv_com.
2445 (reginv_com): Remove ancient kludge command.
2447 Fri Mar 5 17:16:26 1993 K. Richard Pixley (rich@rtl.cygnus.com)
2449 * tm-irix3.h (ZERO_REGNUM): copy this macro from tm-mips.h so that
2450 irix4 will again compile.
2452 * tm-mips.h (GDB_TARGET_IS_MIPS): no longer used, now removed.
2454 * configure.in: accept mips-sgi-irix4* for irix4.
2456 Fri Mar 5 07:49:48 1993 Steve Chamberlain (sac@lisa.cygnus.com)
2458 * z8k-tdep.c (print_register_hook): Lint.
2460 Thu Mar 4 17:42:03 1993 John Gilmore (gnu@cygnus.com)
2462 Lint fixes from Paul Eggert (eggert@twinsun.com):
2464 * command.c (do_setshow_command): var_uintegers are unsigned.
2465 * sparc-tdep.c (save_insn_opcodes, restore_insn_opcodes):
2466 unsigned, since they use hex values with the high bit set.
2468 Thu Mar 4 08:22:55 1993 Fred Fish (fnf@cygnus.com)
2470 Fixes submitted by Karl Berry (karl@nermal.hq.ileaf.com):
2471 * m88k-pinsn.c (sprint_address): Use SYMBOL_NAME macro to
2473 * m88k-nat-c (SXIP_OFFSET, SNIP_OFFSET, SFIP_OFFSET): Enclose
2474 macro definitions in parenthesis.
2476 * dbxread.c (dbx_symfile_init): Catch the case where there is
2477 no string table, but the only way we find out is by reading zero
2480 Wed Mar 3 15:51:28 1993 Fred Fish (fnf@cygnus.com)
2482 * dbxread.c (dbx_symfile_init): Make size of the string table
2483 size field a define (DBX_STRINGTAB_SIZE_SIZE). Ensure that the
2484 offset to the string table is nonzero and handle the nonexistant
2485 string table case, should it occur. Ensure that the string table
2486 size read from the file is reasonable, with a minimum lower bound
2487 of DBX_STRINGTAB_SIZE_SIZE instead of zero.
2489 Wed Mar 3 07:23:03 1993 Ian Lance Taylor (ian@cygnus.com)
2491 * Makefile.in: Changes to build testsuite correctly.
2492 (FLAGS_TO_PASS): Added CXX and CXXFLAGS.
2493 (CC_FOR_TARGET, CXX, CXX_FOR_TARGET): New variables.
2494 (TARGET_FLAGS_TO_PASS): New variable.
2495 (SUBDIRS): Added testsuite.
2496 (all): Build testsuite using TARGET_FLAGS_TO_PASS, so that
2497 testsuite is compiled with CC_FOR_TARGET rather than CC.
2499 Tue Mar 2 17:57:56 1993 Fred Fish (fnf@cygnus.com)
2501 * dbxread.c (dbx_symfile_init): Fix for nonexistant string table,
2502 reported by mycroft@gnu.ai.mit.edu.
2504 (Ultrix 2.2 support from Michael Rendell <michael@mercury.cs.mun.ca>)
2505 * configure.in (vax-*-ultrix2*): New triplet.
2506 * config/vaxult2.mh: New file.
2507 * xm-vaxult2.h: New file.
2509 * c-exp.y (parse_number): Change high_bit to unsigned.
2510 * demangle.c: Change all references to cfront to ARM, since the
2511 actual algorithm is the one specified in the Annotated Reference
2512 Manual. This was confusing users into thinking that full cfront
2513 support was implemented.
2514 * dwarfread.c (CFRONT_PRODUCER): Remove, was never really used.
2515 * eval.c (evaluate_subexp): For STRUCTOP_PTR pass the arg type
2516 directly to lookup_struct_elt_type, which will do the
2517 dereferencing itself.
2518 * gdbtypes.c (lookup_struct_elt_type): Expand comments. Fix
2519 NULL dereferencing bug for unnamed structs, comment out
2522 Mon Mar 1 17:54:41 1993 John Gilmore (gnu@cygnus.com)
2524 * coffread.c (process_coff_symbol): Change PCC argument correction
2525 so that it only happens on big-endian targets; so that it only
2526 happens if the short or char argument is aligned on an int
2527 boundary; and so that it changes the location, rather than the
2528 type, of the argument. These changes tend to parallel similar
2529 (old) changes in stabsread.c.
2531 * coffread.c (coff_read_enum_type): Use the specified size for
2532 enums, don't assume that they are int-sized.
2534 * c-valprint.c (c_val_print): Don't assume enums are the same as
2537 * coredep.c: Handle NO_PTRACE_H in coredep.c. Fix by Michael
2538 Rendell, <michael@mercury.cs.mun.ca>.
2540 Mon Mar 1 09:25:57 1993 Fred Fish (fnf@cygnus.com)
2542 * language.h (local_decimal_format_custom): Add prototype.
2543 * language.c (local_decimal_format_custom): Add function, bug
2544 reported by Robert R. Henry (rrh@tera.com).
2546 Fri Feb 26 18:33:18 1993 John Gilmore (gnu@cacophony.cygnus.com)
2548 * xcoffexec.c (vmap_ldinfo): Fix "/" for '/' typo, reported
2549 by Josef Leherbauer, joe@takeFive.co.at.
2551 Wed Feb 24 19:17:11 1993 John Gilmore (gnu@cacophony.cygnus.com)
2553 * symfile.c (syms_from_objfile), tm-29k.h, tm-3b1.h, tm-68k-un.h,
2554 tm-altos.h, tm-arm.h, tm-convex.h, tm-es1800.h, tm-h8300.h,
2555 tm-hp300bsd.h, tm-hp300hpux.h, tm-hppa.h, tm-i386bsd.h,
2556 tm-i386v.h, tm-i960.h, tm-irix3.h, tm-isi.h, tm-linux.h,
2557 tm-m88k.h, tm-merlin.h, tm-mips.h, tm-news.h, tm-np1.h, tm-pn.h,
2558 tm-pyr.h, tm-rs6000.h, tm-spc-un.h, tm-sun386.h, tm-sunos.h,
2559 tm-symmetry.h, tm-sysv4.h, tm-tahoe.h, tm-umax.h, tm-vax.h,
2560 tm-vx68.h, tm-z8k.h: Remove remnants of NAMES_HAVE_UNDERSCORE.
2562 Wed Feb 24 07:41:15 1993 Fred Fish (fnf@cygnus.com)
2564 * symtab.h (SYMBOL_INIT_DEMANGLED_NAME): Initialize contents
2565 of demangled name fields to NULL if no demangling exists for
2566 a symbol. SYMBOL_INIT_LANGUAGE_SPECIFIC does this for new
2567 symbols if their language is known at the time they are created,
2568 but sometimes the language is not known until later.
2570 * ch-typeprint.c (chill_print_type_base): Name changed to
2571 chill_type_print_base to match pattern for C and C++ names.
2572 * ch-typeprint.c (chill_print_type): Change "char" to "CHAR"
2573 to be consistent with other usages.
2574 * ch-typeprint.c (chill_type_print_base): Add support for
2575 printing Chill STRUCT types.
2576 * ch-valprint.c: Include values.h.
2577 * ch-valprint.c (chill_print_value_fields): New function and
2578 prototype for printing Chill STRUCT values.
2579 * ch-valprint.c (chill_val_print): Fix call to val_print_string
2580 that was being called with two args instead of three.
2581 * ch-valprint.c (chill_val_print): Call chill_print_value_fields
2582 to print Chill STRUCT values.
2584 Tue Feb 23 18:58:11 1993 Mike Werner (mtw@poseidon.cygnus.com)
2586 * configure.in: added testsuite to configdirs.
2588 Tue Feb 23 11:46:11 1993 Mike Stump (mrs@cygnus.com)
2590 * doc/stabs.texi: The `this' pointer is now known by the name
2591 `this' instead of `$t'.
2593 Tue Feb 23 11:21:33 1993 Fred Fish (fnf@cygnus.com)
2595 * dwarfread.c (read_tag_string_type): Rewrite to allow forward
2596 references of TAG_string_type DIEs in user defined types.
2597 * ch-lang.c (chill_create_fundamental_type): Track compiler
2598 change that now emits debugging info with the type long for Chill
2601 Mon Feb 22 15:21:54 1993 Ian Lance Taylor (ian@cygnus.com)
2603 * remote-mips.c: New file; implements MIPS remote debugging
2605 * config/idt.mt: New file; uses remote-mips.c
2606 * configure.in (mips-idt-ecoff): New target; uses idt.mt.
2608 * mips-tdep.c (mips_fpu): New variable; controls use of MIPS
2609 floating point coprocessor.
2610 (mips_push_dummy_frame): If not mips_fpu, don't save floating
2612 (mips_pop_frame): If not mips_fpu, don't restore floating point
2614 (_initialize_mips_tdep): New function; let the user reset mips_fpu
2616 * tm-mips.h (EXTRACT_RETURN_VALUE, STORE_RETURN_VALUE): If not
2617 mips_fpu, don't use fp0 as floating point return register.
2618 (FIX_CALL_DUMMY): If not mips_fpu, don't save floating point
2621 Mon Feb 22 07:54:03 1993 Mike Werner (mtw@poseidon.cygnus.com)
2623 * gdb/testsuite: made modifications to testcases, etc., to allow
2624 them to work properly given the reorganization of deja-gnu and the
2625 relocation of the testcases from deja-gnu to a "tool" subdirectory.
2627 Sun Feb 21 10:55:55 1993 Mike Werner (mtw@poseidon.cygnus.com)
2629 * gdb/testsuite: Initial creation of gdb/testsuite.
2630 Migrated dejagnu testcases and support files for testing nm to
2631 gdb/testsuite from deja-gnu. These files were moved "as is"
2632 with no modifications. This migration is part of a major overhaul
2633 of dejagnu. The modifications to these testcases, etc., which
2634 will allow them to work with the new version of dejagnu will be
2635 made in a future update.
2637 Fri Feb 19 18:36:55 1993 John Gilmore (gnu@cygnus.com)
2639 * NEWS: Add reminders for next release.
2641 Fri Feb 19 10:01:39 1993 Ian Lance Taylor (ian@cygnus.com)
2643 * mipsread.c (parse_lines): Correct check for files compiled with
2646 Fri Feb 19 05:56:15 1993 John Gilmore (gnu@cygnus.com)
2648 * Makefile.in (VERSION): 4.8.1 to distinguish local versions.
2650 Fri Feb 19 01:32:58 1993 John Gilmore (gnu@cygnus.com)
2652 * Makefile.in (VERSION): GDB-4.8 release!
2653 * README, NEWS: Update for release.
2655 Thu Feb 18 22:44:40 1993 Stu Grossman (grossman@cygnus.com)
2657 * am29k-pinsn.c (print_insn): Minor nits with const.
2658 * am29k-tdep.c: More minor nits with arg types for
2659 supply_register, NULL vs. 0, read_register_gen, & reginv_com.
2661 Thu Feb 18 22:38:03 1993 John Gilmore (gnu@cygnus.com)
2663 * gcc.patch: Update for a different GCC (G++) bug.
2664 * main.c (print_gdb_version): Update copyright year to 1993.
2665 * nm-hp300bsd.h: Decide whether this is BSD 4.3 or 4.4,
2666 conditionalize this file on it. FIXME, right way is to split
2667 these into two config files.
2668 (ATTACH_DETACH): Define for BSD 4.4
2669 (PTRACE_ARG_TYPE): caddr_t for BSD 4.4, unset for 4.3.
2670 (U_REGS_OFFSET): Revise for 4.4.
2671 (REGISTER_U_ADDR): Separate for 4.4, but it doesn't work yet.
2672 * xm-hp300bsd.h: Move definitions of UINT_MAX, INT_MAX, INT_MIN,
2673 LONG_MAX into this file to avoid cpp "redefinition" warnings.
2675 Thu Feb 18 16:13:28 1993 K. Richard Pixley (rich@rtl.cygnus.com)
2677 * nm-hp300bsd.h (PTRACE_ARG3_TYPE): FSF's hp300's have int* not
2680 Thu Feb 18 04:10:06 1993 John Gilmore (gnu@cygnus.com)
2682 * c-lang.c (c_printstr): Bugfix for length==0 case.
2684 * c-lang.c (c_printstr): If a C string ends in a null, don't
2687 Thu Feb 18 02:39:21 1993 Stu Grossman (grossman at cygnus.com)
2689 * defs.h (STRCMP): Make it work for unsigned chars.
2691 Thu Feb 18 01:56:06 1993 John Gilmore (gnu@cygnus.com)
2693 * nm-hp300bsd.h (ATTACH_DETACH, PTRACE_ATTACH, PTRACE_DETACH): define.
2694 * config/hp300bsd.mh (REGEX, REGEX1): Define.
2695 * m68k-pinsn.c (BREAK_UP_BIG_DECL, AND_OTHER_PART): #if __GNUC__,
2696 define to kludge the large opcode table into two smaller tables,
2697 since GCC take exponential space to build the table. Lint.
2698 (NOPCODES): Remove, use "numopcodes" from opcode/m68k.h instead.
2700 Wed Feb 17 19:24:40 1993 John Gilmore (gnu@cygnus.com)
2702 * Makefile.in (VERSION): Roll to 4.7.9.
2703 * xm-hp300bsd.h: Define PSIGNAL_IN_SIGNAL_H and put a compatible
2704 definition here, to handle both BSD 4.3 and 4.4 systems.
2705 * mipsread.c (ZMAGIC): #undef to avoid duplicate define.
2706 * remote.c (alarm): Move declaration to global level, before
2707 first reference to it.
2708 * tm-i386bsd.h (NUM_REGS): There are only eleven, not twelve.
2709 * dbxread.c (process_one_symbol): Cast to unsigned char, not int.
2711 Wed Feb 17 13:40:29 1993 K. Richard Pixley (rich@cygnus.com)
2713 * remote.c (readchar): forward declare alarm which otherwise looks
2714 like an undeclared variable to gcc.
2716 * dbxread.c (process_one_symbol): cast enum value N_SO into int
2717 when comparing against an int. Avoids superfluous warning from
2720 * inflow.c (set_sigint_trap): add cast to assignment from signal.
2721 Avoids superfluous warnings from some systems and/or compilers
2722 (like vax ultrix 4.2.)
2724 * language.c (struct op_print unk_op_print_tab): use the enum
2725 values rather naked zeros as initializers. Avoids warnings from
2726 ultrix type compilers.
2728 Tue Feb 16 00:53:20 1993 John Gilmore (gnu@cygnus.com)
2730 * Makefile.in (VERSION): Roll to 4.7.6.
2731 (SFILES_SUBDIR): Add 29k-share/udi_soc.
2732 (SFILES_SUBSUBDIR): Move 29k-share/udi files to this macro.
2733 (alldeps.mak): Make ALLDEPFILES_SUBSUBDIR for files in sub sub dirs.
2734 (ALLDEPFILES_SUBSUBDIR): Depend on this for deeper dep files.
2735 (HFILES): Remove all nm-* except nm-trash.h. Add ns32k-opcode.h.
2736 (depend): Fix bug where nm-files in config files weren't noticed.
2737 (make-proto-gdb-1): Avoid changing directories while building new
2738 prototype. Build SFILES_SUBSUBDIR with longer symlinks.
2740 Mon Feb 15 20:48:09 1993 John Gilmore (gnu@cygnus.com)
2742 * remote.c: Improve error recovery. Allow user to break out
2743 of initial connection attempt with INTERRUPT. Treat a timeout
2744 while waiting for remote packet like a retry, unless the remote
2745 side is actively running user code. Fix a few long printf_filtered's.
2747 * xcoffread.c (read_xcoff_symtab): Don't use null symbol name for
2750 * buildsym.c (start_subfile): Allow null file name.
2752 Fri Feb 12 15:46:49 1993 K. Richard Pixley (rich@cygnus.com)
2754 * xcoffread.c (process_xcoff_symbol, read_symbol_lineno): complain
2755 expects a pointer to complaint rather than a complaint
2757 (process_linenos): free the previously allocated subfile name,
2758 then allocate the new one from the heap.
2760 Fri Feb 12 08:06:05 1993 Steve Chamberlain (sac@thepub.cygnus.com)
2762 * h8300-tdep.c, tm-h8300.h: turn off some experimental features
2764 Thu Feb 11 00:59:07 1993 John Gilmore (gnu@cygnus.com)
2766 * stabsread.c (dbx_lookup_type): Handle negative type numbers.
2767 Previously, would bogusly index off the bottom of type_vector.
2768 (rs6000_builtin_type): Accept type number as argument.
2769 (read_type, case '-'): Handle negatives like any other type number.
2771 * symfile.c (deduce_language_from_filename): Handle null name.
2773 * mips-tdep.c (isa_NAN): Fix byte order dependency.
2774 Reported by Nobuyuki Hikichi <hikichi@sra.co.jp>,
2775 fixed by sato@sm.sony.co.jp.
2777 * xcoffread.c (parmsym): Don't use an initializer to set up
2778 this struct symbol. Set it up in initialize_xcoffread.
2779 (read_xcoff_symtab, xcoff_symfile_read): Surround code that only
2780 works on real rs/6000 target with #ifndef FAKING_RS6000.
2782 Wed Feb 10 23:42:37 1993 John Gilmore (gnu@cygnus.com)
2784 * stabsread.c (rs6000_builtin_type): Move function from
2785 xcoffread.c:builtin_type.
2786 * xcoffread.c (builtin_type): Move to stabsread. Remove
2787 IBM6000_HOST dependency. Move misplaced comments.
2788 (various): Change printf's to complaints.
2789 (patch_block_stabs, process_xcoff_symbol case C_DECL): Add
2790 objfile argument to read_type calls under #if 0.
2791 (process_xcoff_symbol case C_RSYM): Fix typo in #ifdef.
2792 * xcoffexec.c (map_vmap): Don't allocate an objfile for the exec_file.
2793 * Makefile.in: xcoffread.o is not built by default.
2794 * xm-rs6000.h (IBM6000_HOST): Remove.
2795 * config/rs6000.mh (NATDEPFILES): xcoffread.o is native only.
2796 * doc/gdbint.texinfo: Eliminate IBM6000_HOST, document
2799 Wed Feb 10 18:31:20 1993 Stu Grossman (grossman at cygnus.com)
2801 * findvar.c (read_var_value): If REG_STRUCT_HAS_ADDR, then set
2802 VALUE_LVAL to be lval_memory so that we don't try to modify wild
2803 register numbers when user tries to modify elements in structs
2804 passed as arguments.
2805 * inflow.c (child_terminal_info): Move banner outside of system
2807 * tm-hppa.h (REG_STRUCT_HAS_ADDR): Define this for HPPA, which
2808 passes struct/union arguments by address.
2810 Wed Feb 10 15:34:46 1993 Ian Lance Taylor (ian@cygnus.com)
2812 * Based on patch from Kean Johnston <maw@netcom.com>:
2813 * nm-i386sco4.h: New file. Like nm-i386sco.h, but define
2814 ATTACH_DETACH, PTRACE_ATTACH and PTRACE_DETACH.
2815 * config/i386sco4.mh (NAT_FILE): Use nm-i386sco4.h.
2817 Tue Feb 9 20:07:18 1993 John Gilmore (gnu@cygnus.com)
2819 * remote-udi.c (FREEZE_MODE): Fix && for & typo. Found and
2820 fixed by Lynn D. Shumaker, shumaker@saifr00.cfsat.honeywell.com.
2822 Tue Feb 9 08:18:07 1993 Ian Lance Taylor (ian@cygnus.com)
2824 * config/i386sco4.mh (MUNCH_DEFINE): Pass -p to nm to avoid bug in
2825 cc debugging output.
2827 Tue Feb 9 00:19:28 1993 John Gilmore (gnu@cygnus.com)
2829 * stabsread.c (define_symbol): Complain about unrecognized names
2830 that begin with CPLUS_MARKER (often '$'), but don't die. Fix
2831 suggested by gb@cs.purdue.edu (Gerald Baumgartner).
2832 (read_cpp_abbrev): Don't use the class name as part of the
2833 vtable pointer member name (_vptr$) in $vf abbrevs or unrecognized
2834 abbrevs. Inspired by Mike Tiemann.
2835 (read_tilde_fields): Comment. Remove ancient dead code.
2836 Remove erroneous but non-dead code. Simplify. Add complaints.
2837 (in general): Remove extraneous (parentheses) in return
2840 Fri Feb 5 14:01:22 1993 John Gilmore (gnu@cygnus.com)
2842 * coffread.c (coff_lookup_type): Fix fencepost error reported
2843 by Art Berggreen, <arg@opal.acc.com>.
2845 Fix long file name bug reported on SCO Open Desktop 2.0 by Ulf Lunde
2846 <Ulf.Lunde@kvatro.no> and Dag H. Wanvik <Dag.H.Wanvik@kvatro.no>:
2848 * coffread.c (getfilename): Eliminate COFF_NO_LONG_FILE_NAMES
2849 test, which is apparently left over from when we used native
2850 include files and couldn't depend on the member names being there.
2851 * tm-3b1.h, tm-altos.h, tm-i386v.h: Don't set it.
2853 Thu Feb 4 12:23:15 1993 Ian Lance Taylor (ian@cygnus.com)
2855 * mipsread.c: Major overhaul to use new BFD symbol table reading
2856 routines. Now swaps information as it is needed, rather than
2857 swapping everything when the file is read.
2859 Thu Feb 4 01:52:36 1993 John Gilmore (gnu@cygnus.com)
2861 * Makefile.in (TARDIRS): Add sparclite demo dir.
2862 (*.tab.c): Change dependency on Makefile to depend on
2863 Makefile.in, otherwise it always rebuilds after configuring.
2864 Force output *.tab.c file into current directory even in "make"
2865 versions that rewrite dependent file names used in command lines.
2867 * TODO: Remove some things we did.
2868 * am29k-opcode.h, convx-opcode: Remove; now in ../include/opcode.
2869 * os68k-xdep.c: Remove; useless file (os68k is a target only).
2870 * convex-pinsn.c: Use ../include/opcode/convex.h. Add CONST.
2871 * symtab.h: Eliminate unnamed unions and structs.
2873 Wed Feb 3 14:48:08 1993 John Gilmore (gnu@cygnus.com)
2875 * Makefile.in (VERSION): Roll to 4.7.5.
2877 Tue Feb 2 20:47:42 1993 John Gilmore (gnu@cygnus.com)
2879 * breakpoint.c (breakpoint_re_set_one): Handle watchpoints when
2880 re-evaluating symbol pointers.
2882 Tue Feb 2 16:10:31 1993 Fred Fish (fnf@cygnus.com)
2884 * c-exp.y (lcurly, rcurly): New nonterminals.
2885 * c-exp.y (exp): Use lcurly and rcurly for arrays and UNOP_MEMVAL
2887 * parse.c (free_funcalls): Moved prototype from parser-defs.h,
2888 made function static.
2889 * parse.c (struct funcall): Moved struct def from parser-defs.h.
2890 * parse.c (funcall_chain): Moved from parser-defs.h, made static.
2891 * parse.c (start_arglist):
2892 * parser-defs.h (free_funcalls): Moved prototype to parse.c.
2893 * parser-defs.h (struct funcall): Moved struct def to parse.c.
2894 * parser-defs.h (funcall_chain): Moved to parse.c.
2895 * printcmd.c (print_frame_nameless_args): Fix prototype.
2896 * tm-mips.h (setup_arbitrary_frame): Fix prototype.
2897 * tm-sparc.h (setup_arbitrary_frame): Fix prototype.
2898 * valops.c (typecmp): Moved prototype from values.h.
2899 * value.h (typecmp): Moved prototype to valops.c, made static.
2900 * ch-exp.y (yylex): Change way control sequences are disabled.
2902 Tue Feb 2 16:11:43 1993 John Gilmore (gnu@cygnus.com)
2904 * tm-mips.h, tm-sparc.h: Fix thinko in SETUP_ARBITRARY_FRAME.
2906 Tue Feb 2 15:30:33 1993 Ian Lance Taylor (ian@cygnus.com)
2908 * mipsread.c (upgrade_type): Build array types correctly, using
2909 create_range_type and create_array_type.
2911 Tue Feb 2 00:19:08 1993 John Gilmore (gnu@cygnus.com)
2913 * remote-nindy.c: Cleanup.
2915 * infrun.c (wait_for_inferior): When rolling back the PC after
2916 a breakpoint, call write_pc so that NPC gets rolled back as well
2919 * blockframe.c (inside_entry_file, inside_main_func,
2920 inside_entry_func): PC of zero is always "bottom of stack".
2922 * printcmd.c (print_frame_args, print_frame_nameless_args):
2923 Let print_frame_nameless_args decide whether there are any,
2924 laying groundwork for possibly later printing 29K args for
2925 functions where we have tag words but no symbols.
2927 Mon Feb 1 18:09:58 1993 Roland H. Pesch (pesch@fowanton.cygnus.com)
2929 * Makefile.in: fix GDB doc targets for new doc subdir structure
2931 Mon Feb 1 17:56:47 1993 John Gilmore (gnu@cygnus.com)
2933 * stack.c (parse_frame_specification): Parse as many arguments
2934 as there are (up to MAXARGS). Pass all of them in argc, argv
2935 format to SETUP_ARBITRARY_FRAME. Put the burden of checking how
2936 many there were, onto SETUP_ARBITRARY_FRAME.
2937 * tm-mips.h, tm-sparc.h: Corresponding changes.
2938 * mips-tdep.c, sparc-tdep.c: Ditto.
2940 Mon Feb 1 17:19:37 1993 John Gilmore (gnu@cygnus.com)
2942 * hp300ux-nat.c: Update copyrights.
2943 * mipsread.c (parse_partial_symbols): Complain about block
2944 indexes that go backwards. Fix from Peter Schauer.
2945 * symfile.c (syms_from_objfile, symbol_file_add): Allow a
2946 symbol-file that has no linkage symbols to be read.
2947 * tm-rs6000.h, xm-rs6000.h: (SIGWINCH_HANDLER and friends): Move
2948 from tm- file to xm-file, since they're host dependent.
2949 * valarith.c (value_binop): Typo.
2951 Mon Feb 1 16:16:59 1993 Stu Grossman (grossman at cygnus.com)
2953 * sparclite/aload.c: Add copyleft.
2954 * sparclite/crt0.s: Add comment at beginning.
2956 Mon Feb 1 14:36:11 1993 Steve Chamberlain (sac@thepub.cygnus.com)
2958 * remote-z8k.c, z8k-tdep.c: support for the Z8001 and Z8002.
2959 * parse.c (std_regs): Only declare if NO_STD_REGS is defined.
2961 Sun Jan 31 04:32:48 1993 Michael Tiemann (tiemann@rtl.cygnus.com)
2963 * values.c (value_headof): Fix typo in which VTBL and ARG were
2964 being confused for one another.
2966 * valops.c (typecmp): Now static.
2968 * gdbtypes.c (fill_in_vptr_fieldno): Don't ignore the first
2969 baseclass--we don't always inherit its virtual function table
2972 * eval.c (evaluate_subexp): In OP_FUNCALL case, adjust `this'
2973 pointer correctly in case value_struct_elt moves it around.
2975 * valops.c (typecmp): Now static. Also, now groks references
2978 * gdbtypes.c (lookup_struct_elt_type): Pass NOERR instead of
2979 zero on recursive call. If NAME is the name of TYPE, return TYPE.
2981 Sat Jan 30 19:55:52 1993 John Gilmore (gnu@cygnus.com)
2983 * hppah-nat.c: Eliminate <sys/user.h> and other unnecessary stuff,
2984 to avoid "too much defining" error from native C compiler (!).
2986 * Makefile.in (HFILES): Add typeprint.h.
2987 * typeprint.[ch]: Update copyrights.
2989 Thu Jan 28 19:09:02 1993 John Gilmore (gnu@cygnus.com)
2991 * Makefile.in: Update to match doc/ subdir changes.
2993 * config/hp300hpux.mh: No cross-host file needed, just native.
2994 * config/go32.mh: Remove nonexistent "native" support.
2996 M88K fixes reported by Carl Greco, <cgreco@Creighton.Edu>:
2997 * tm-m88k.h (REGISTER_CONVERT_TO_RAW): Fix typo.
2998 * m88k-tdep.c (next_insn): Lint, cleanup.
2999 (store_parm_word): Lint.
3001 * README: Fix typo (reported by karl@hq.ileaf.com).
3003 Wed Jan 27 21:34:21 1993 Fred Fish (fnf@cygnus.com)
3005 * expression.h (BINOP_CONCAT): Document use for self concatenation
3006 an integral number of times.
3007 * language.c (binop_type_check): Extend BINOP_CONCAT for self
3009 * valarith.c (value_concat): Rewrite to support self
3010 concatenation an integral number of times.
3011 * Makefile.in (ch-exp.tab.c): Change "expect" message.
3012 * ch-exp.y (FIXME's): Make all FIXME tokens distinct, to
3013 eliminate hundreds of spurious shift/reduce and reduce/reduce
3014 conflicts that mask the 5 real ones.
3015 * ch-exp.y (STRING, CONSTANT, SC): Remove unused tokens.
3016 * ch-exp.y (integer_literal_expression): Remove production,
3019 Thu Jan 21 09:58:36 1993 Fred Fish (fnf@cygnus.com)
3021 * eval.c (evaluate_subexp): Fix OP_ARRAY, remove code that
3022 implied that "no side effects" was nonfunctional.
3023 * eval.c (evaluate_subexp): Add BINOP_CONCAT case to deal with
3024 character string and bitstring concatenation.
3025 * expprint.c (dump_expression): Add case for BINOP_CONCAT.
3026 * expression.h (exp_opcode): Add BINOP_CONCAT.
3027 * gdbtypes.h (type_code): Add TYPE_CODE_BITSTRING.
3028 * language.c (string_type): Add function to determine if a type
3030 * language.c (binop_type_check): Add case for BINOP_CONCAT.
3031 * valarith.c (value_concat): New function to concatenate two
3032 values, such as character strings or bitstrings.
3033 * valops.c (value_string): Remove error stub and implement
3035 * value.h (value_concat): Add prototype.
3036 * ch-exp.y (operand_3): Add actions for SLASH_SLASH (//).
3037 * ch-exp.y (yylex): Recognize SLASH_SLASH.
3038 * ch-lang.c (chill_op_print_tab): Add SLASH_SLASH (//) as
3041 Tue Jan 19 14:26:15 1993 Fred Fish (fnf@cygnus.com)
3043 * c-exp.y (exp): Add production to support direct creation
3044 of array constants using the obvious syntax.
3045 * c-valprint.c (c_val_print): Set printed string length.
3046 * dwarfread.c (read_tag_string_type): New prototype and
3047 function that handles TAG_string_type DIEs.
3048 * dwarfread.c (process_dies): Add case for TAG_string_type
3049 that calls new read_tag_string_type function.
3050 * expprint.c (print_subexp): Add support for OP_ARRAY.
3051 * gdbtypes.c (create_range_type, create_array_type): Inherit
3052 objfile from the index type.
3053 * ch-typeprint.c (chill_print_type): Add case for
3055 * ch-valprint.c (chill_val_print): Fix case for
3058 Mon Jan 18 11:58:45 1993 Ian Lance Taylor (ian@cygnus.com)
3060 * mipsread.c (CODE_MASK, MIPS_IS_STAB, MIPS_MARK_STAB,
3061 MIPS_UNMARK_STAB, STABS_SYMBOLS): Removed; now in
3062 include/coff/mips.h.
3064 Fri Jan 15 20:26:50 1993 Fred Fish (fnf@cygnus.com)
3066 * c-exp.y (exp:STRING): Convert C strings into array-of-char
3067 constants with an explicit null byte terminator. OP_STRING is
3068 now used for real string types.
3069 * c-lang.c (builtin_type_*): Move declarations to lang.c since
3070 they are used by all languages.
3071 * c-lang.c (_initialize_c_language): Move initializations of
3072 builtin_type_* to lang.c.
3073 * c-typeprint.c (c_type_print_varspec_prefix,
3074 c_type_print_varspec_suffix): TYPE_CODE_PASCAL_ARRAY renamed
3075 to TYPE_CODE_STRING.
3076 * c-valprint.c (c_val_print): Change the way character arrays
3077 are printed as strings to be consistent with the way strings
3078 are printed when pointer-to-char types are dereferenced.
3079 Remove test of print_max before calling val_print_string, which
3080 now does it's own test.
3081 * eval.c (evaluate_subexp): Add case for OP_ARRAY.
3082 * expprint.c (print_subexp, dump_expression): Add case for OP_ARRAY.
3083 * expression.h (enum exp_opcode): Add OP_ARRAY and document.
3084 * gdbtypes.c (builtin_type_*): Add declarations moved from
3086 * gdbtypes.c (create_string_type): New function to create real
3088 * gdbtypes.c (recursive_dump_type): TYPE_CODE_PASCAL_ARRAY
3089 renamed to TYPE_CODE_STRING.
3090 * gdbtypes.c (_initialize_gdbtypes): Add initializations of
3091 builtin_type_* types moved from c-lang.c.
3092 * gdbtypes.h (enum type_code): TYPE_CODE_PASCAL_ARRAY renamed
3093 to TYPE_CODE_STRING.
3094 * gdbtypes.h (builtin_type_string): Add extern declaration.
3095 * gdbtypes.h (create_string_type): Add prototype.
3096 * m2-lang.c (m2_create_fundamental_type): TYPE_CODE_PASCAL_ARRAY
3097 renamed to TYPE_CODE_STRING.
3098 * m88k-tdep.c (pushed_size): TYPE_CODE_PASCAL_ARRAY renamed to
3100 * mipsread.c (_initialize_mipsread): TYPE_CODE_PASCAL_ARRAY
3101 renamed to TYPE_CODE_STRING.
3102 * parse.c (length_of_subexp, prefixify_subexp): Add case for
3104 * printcmd.c (print_formatted): Recognize TYPE_CODE_STRING.
3105 * typeprint.c (print_type_scalar): TYPE_CODE_PASCAL_ARRAY renamed
3106 to TYPE_CODE_STRING.
3107 * valops.c (allocate_space_in_inferior): New function and
3108 prototype, using code ripped out of value_string.
3109 * valops.c (value_string): Rewritten to use new function
3110 allocate_space_in_inferior, but temporarily disabled until some
3111 other support is in place.
3112 * valops.c (value_array): New function to create array constants.
3113 * valprint.c (val_print_string): Add comment to document use,
3114 complete rewrite to fix several small buglets.
3115 * value.h (value_array): Add prototype.
3116 * value.h (val_print_string): Change prototype to match rewrite.
3117 * ch-valprint.c (chill_val_print): Add case for TYPE_CODE_STRING.
3118 * ch-exp.y (match_character_literal): Disable recognition of
3119 control sequence form of character literals and document why.
3121 Thu Jan 14 15:48:12 1993 Stu Grossman (grossman at cygnus.com)
3123 * nindy-share/nindy.c: Add comments to #endif's to clarify
3126 * hppa-pinsn.c (print_insn): Use read_memory_integer, instead of
3127 read_memory to get byte order right.
3128 * hppah-tdep.c (find_unwind_info): Don't read in unwind info
3129 anymore. This is done in paread.c now. We expect unwind info
3130 to hang off of objfiles, and search all of the objfiles when until
3132 * (skip_trampoline_code): Cast arg to target_read_memory.
3133 * objfiles.h (struct objfile): Add new field obj_private to hold
3134 per object file private data (unwind info in this case).
3135 * paread.c (read_unwind_info): New routine to read unwind info
3136 for the objfile. This data is hung off of obj_private.
3137 * tm-hppa.h: Define struct obj_unwind_info, to hold pointers to
3138 the unwind info for this objfile. Also define OBJ_UNWIND_INFO to
3139 make this easier to access.
3141 Wed Jan 13 20:49:59 1993 Fred Fish (fnf@cygnus.com)
3143 * c-valprint.c (cp_print_class_member): Add extern decl.
3144 * c-valprint.c (c_val_print): Extract code for printing methods
3145 and move it to cp_print_class_method in cp-valprint.c.
3146 * c-valprint.c (c_val_print): Extract code to print strings and
3147 move it to val_print_string in valprint.c.
3148 * cp-valprint.c (cp_print_class_method): New function using
3149 code extracted from c_val_print.
3150 * valprint.c (val_print_string): New function using code
3151 extracted from c_val_print.
3152 * value.h (val_print_string): Add prototype.
3153 * ch-exp.y (CHARACTER_STRING_LITERAL): Set correct token type.
3154 * ch-exp.y (literal): Add action for CHARACTER_STRING_LITERAL.
3155 * ch-exp.y (tempbuf, tempbufsize, tempbufindex, GROWBY_MIN_SIZE,
3156 CHECKBUF, growbuf_by_size): New variables, macros, and support
3157 functions for implementing a dynamically expandable temp buffer.
3158 * ch-exp.y (match_string_literal): New lexer function.
3159 * ch-exp.y (match_bitstring_literal): Dynamic buffer code
3160 removed and replaced with new CHECKBUF macro.
3161 * ch-exp.y (yylex): Call match_string_literal when appropriate.
3162 * ch-valprint.c (ch_val_print): Add code for TYPE_CODE_PTR.
3164 Sat Jan 9 19:59:33 1993 Stu Grossman (grossman at cygnus.com)
3166 * Makefile.in: Add info for paread.o.
3167 * config/hppahpux.mh: Add paread.o to NATDEPFILES.
3169 * blockframe.c (frameless_look_for_prologue): Correct the
3171 * gdbtypes.h, gdbtypes.c: Use const in decl of
3172 cplus_struct_default, now that pa-gas assembler has been fixed.
3173 * hppah-nat.c: Formatting.
3174 * hppah-tdep.c: Remove lots of useless externs for variables we
3176 * (find_unwind_entry): Speed up by using binary search, and a one
3178 * (rp_saved): New routine to see what unwind info says about RP
3179 being saved on the stack frame.
3180 * (frame_saved_pc): Look for prologue to see if we need to
3181 examine the stack for the saved RP or not.
3182 * (init_extra_frame_info): Check for prologue, instead of
3183 framesize to determine if we are frameless or not.
3184 * (frame_chain_valid): Stop backtraces when we run into _start.
3185 * (push_dummy_frame): Reformat to make more readable.
3186 * (find_dummy_frame_regs): ditto.
3187 * (hp_pop_frame): ditto.
3188 * (hp_restore_pc_queue): small cleanup.
3189 * (hp_push_arguments): ditto.
3190 * (pa_do_registers_info): ditto.
3191 * (skip_prologue): New routine created from SKIP_PROLOGUE macro.
3192 * tm-hppa.h: Move contents of SKIP_PROLOGUE into hppah-tdep.c.
3193 * Define FRAME_CHAIN_VALID.
3194 * Turn on BELIEVE_PCC_PROMOTION so that we can access char args
3195 passed to functions.
3197 * paread.c (pa_symtab_read): Use new bfd conventions for
3198 accessing linker symbol table.
3199 * (pa_symfile_init): Access embedded STAB info via BFD section
3200 mechanism and related macros.
3203 Sat Jan 9 19:31:43 1993 Stu Grossman (grossman at cygnus.com)
3205 * sparc-stub.c: Use a seperate stack for our traps.
3206 * Handle recursive traps.
3207 * Remove all trap init code. This needs to be done by the
3209 * (set_mem_fault_trap): Call exceptionHandler() to setup this
3211 * (handle_exception): See if we are at breakinst, if so, then
3212 advance PC sp that users can just step out of breakpoint().
3213 * (case 'G'): Don't let GDB hack CWP. Also, copy saved regs to
3214 new place if SP has changed.
3215 * (case 's'): Get rid of this, we can't do it yet.
3216 * (case 't'): New command to test any old random feature.
3217 * (case 'r'): New command to reset the system.
3218 * (breakpoint): Add label to breakpoint trap instruction so that
3219 handle_exception() can detect where we are and get past the
3220 breakpoint trivially.
3222 Thu Jan 7 13:33:06 1993 Ian Lance Taylor (ian@cygnus.com)
3224 * mips-pinsn.c: Actual work now done by opcodes/mips-dis.c.
3226 Thu Jan 7 09:21:51 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
3228 * configure.in: recognise all sparclite variants
3230 Wed Jan 6 10:14:51 1993 Steve Chamberlain (sac@thepub.cygnus.com)
3232 * symfile.c: If O_BINARY isn't defined, set it to 0, call openp for
3233 binary files oring in the right bit.
3235 * main.c, source.c, state.c, symmisc.c: use macros defined in
3236 fopen-{bin|both} when fopening files.
3238 Wed Jan 6 08:19:11 1993 Fred Fish (fnf@cygnus.com)
3240 * defs.h (HOST_CHAR_BIT): New macro, defaults to either CHAR_BIT
3241 from a configuration file (typically including <limits.h>), or to
3242 TARGET_CHAR_BIT if CHAR_BIT is not defined.
3243 * eval.c (evaluate_subexp): Use new BYTES_TO_EXP_ELEM macro.
3244 * eval.c (evaluate_subexp): Add case for OP_BITSTRING.
3245 * expprint.c (print_subexp): Use new BYTES_TO_EXP_ELEM macro.
3246 * exppritn.c (print_subexp, dump_expression): Add case for
3248 * expression.h (OP_BITSTRING): New expression element type for
3250 * expression.h (EXP_ELEM_TO_BYTES, BYTES_TO_EXP_ELEM): New
3251 macros to convert between number of expression elements and bytes
3252 to store that many elements.
3253 * i960-tdep.c (leafproc_return): Use new macros to access
3254 minimal symbol name and address fields.
3255 * m88k-pinsn.c (sprint_address): Use new macros to access
3256 minimal symbol name and address fields.
3257 * nindy-tdep.c (nindy_frame_chain_valid): Use new macro to access
3258 minimal symbol address field.
3259 * parse.c (write_exp_elt, write_exp_string, prefixify_expression,
3260 parse_exp_1): Use new EXP_ELEM_TO_BYTES macro.
3261 * parse.c (write_exp_string, length_of_subexp, prefixify_expression):
3262 Use new BYTES_TO_EXP_ELEM macro.
3263 * parse.c (write_exp_bitstring): New function to write packed
3264 bitstrings into the expression element vector.
3265 * parse.c (length_of_subexp, prefixify_subexp): Add case for
3267 * parser-defs.h (struct stoken): Document that it is used for
3268 OP_BITSTRING as well as OP_STRING.
3269 * parser-defs.h (write_exp_bitstring): Add prototype.
3270 * ch-exp.y (BIT_STRING_LITERAL): Change token type to sval.
3271 * ch-exp.y (NUM, PRED, SUCC, ABS, CARD, MAX, MIN, SIZE, UPPER,
3272 LOWER, LENGTH): New tokens for keywords.
3273 * ch-exp.y (chill_value_built_in_routine_call, mode_argument,
3274 upper_lower_argument, length_argument, array_mode_name,
3275 string_mode_name, variant_structure_mode_name): New non-terminals
3277 * ch-exp.y (literal): Useful production for BIT_STRING_LITERAL.
3278 * ch-exp.y (match_bitstring_literal): New lexer support function
3279 to recognize bitstring literals.
3280 * ch-exp.y (tokentab6): New token table for 6 character keywords.
3281 * ch-exp.y (tokentab5): Add LOWER, UPPER.
3282 * ch-exp.y (tokentab4): Add PRED, SUCC, CARD, SIZE.
3283 * ch-exp.y (tokentab3): Add NUM, ABS, MIN, MAX.
3284 * ch-exp.y (yylex): Check tokentab6.
3285 * ch-exp.y (yylex): Call match_bitstring_literal.
3287 Mon Jan 4 16:54:18 1993 Fred Fish (fnf@cygnus.com)
3289 * xcoffexec.c (vmap_symtab): Use new macros to access minimal
3290 symbol name and value fields.
3292 * c-exp.y (yylex): Make static, to match prototype and other
3295 * expression.h (exp_opcode): Add BINOP_MOD.
3296 * eval.c (evaluate_subexp): Handle new BINOP_MOD.
3297 * expprint.c (dump_expression): Handle new BINOP_MOD.
3298 * language.c (binop_type_check): Handle new BINOP_MOD.
3299 * main.c (float_handler): Re-enable float handler when hit.
3300 * valarith.c (language.h): Include, need current_language.
3301 * valarith.c (TRUNCATION_TOWARDS_ZERO): Define default macro
3302 for integer divide truncates towards zero for negative results.
3303 * valarith.c (value_x_binop): Handle BINOP_MOD if seen.
3304 * valarith.c (value_binop): Allow arithmetic operations on
3305 TYPE_CODE_CHAR variables. Add case to handle new BINOP_MOD.
3306 * ch-exp.y (operand_4): Add useful actions for MOD and REM.
3307 * ch-exp.y (tokentab3): Add MOD and REM.
3308 * ch-exp.y (yylex): Set innermost_block for symbols found
3309 in local scopes. Return LOCATION_NAME for local symbols.
3310 * ch-lang.c (chill_op_print_tab): Fix MOD entry to use
3311 BINOP_MOD instead of BINOP_REM. Add REM entry, using BINOP_REM.
3313 Mon Jan 4 07:35:31 1993 Steve Chamberlain (sac@wahini.cygnus.com)
3315 * command.c (shell_escape, make_command, _initialize_command):
3316 don't create or use fork if CANT_FORK is defined.
3317 * serial.h, ser-go32.c: now compiles, but "the obvious problems of
3318 code written for the IBM PC" remain.
3319 * xm-go32.h: define CANT_FORK
3321 Sun Jan 3 14:24:56 1993 Steve Chamberlain (sac@thepub.cygnus.com)
3323 * remote-sim.c: first attempt at general simulator interface
3324 * remote-hms.c: whitespace
3325 * h8300-tdep.c: (h8300_skip_prologue, examine_prologue):
3326 understand new stack layout. (print_register_hook): print ccr
3327 register in a fancy way.
3329 Sun Jan 3 14:16:10 1993 Fred Fish (fnf@cygnus.com)
3331 * eval.c (language.h): Include.
3332 * eval.c (evaluate_subexp_with_coercion): Only coerce arrays
3333 to pointer types when the current language is C. It loses for
3334 other languages when the lower index bound is nonzero.
3335 * valarith.c (value_subscript): Take array lower bounds into
3336 account when performing subscripting operations.
3337 * valops.c (value_coerce_array): Add comment describing why
3338 arrays with nonzero lower bounds are dealt with in value_subscript,
3339 rather than in value_coerce_array.
3341 Sat Jan 2 12:16:41 1993 Fred Fish (fnf@cygnus.com)
3343 * ch-exp.y (FLOAT_LITERAL): Add token.
3344 * ch-exp.y (literal): Add FLOAT_LITERAL.
3345 * ch-exp.y (match_float_literal): New lexer routine.
3346 * ch-exp.y (convert_float): Remove.
3347 * ch-exp.y (yylex): Call match_float_literal.
3348 * ch-exp.y (yylex): Match single '.' after trying
3349 to match floating point literals.
3351 * eval.c (evaluate_subexp): Add case MULTI_SUBSCRIPT.
3352 * expprint.c (print_subexp): Rename BINOP_MULTI_SUBSCRIPT to
3354 * expprint.c (dump_expression): New function for dumping
3355 expression vectors during gdb debugging.
3356 * expression.h (BINOP_MULTI_SUBSCRIPT): Name changed to
3357 MULTI_SUBSCRIPT and moved out of BINOP range.
3358 * expression.h (DUMP_EXPRESSION): New macro that calls
3359 dump_expression if DEBUG_EXPRESSIONS is defined.
3360 * m2-exp.y (BINOP_MULTI_SUBSCRIPT): Changed to MULTI_SUBSCRIPT.
3361 * parse.c (length_of_subexp, prefixify_subexp): Change
3362 BINOP_MULTI_SUBSCRIPT to MULTI_SUBSCRIPT.
3363 * parse.c (parse_exp_1): Call DUMP_EXPRESSION before and after
3364 prefixify'ing the expression.
3365 * printcmd.c (print_command_1): Add comment.
3366 * ch-exp.y (expression_list): Add useful actions.
3367 * ch-exp.y (value_array_element): Add useful actions.
3368 * ch-exp.y (array_primitive_value): Add production.
3369 * ch-exp.y (yylex): Recognize ',' as a token.
3371 Fri Jan 1 18:22:02 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
3373 * Makefile.in: pass prefix and exec_prefix via FLAGS_TO_PASS,
3374 POSIXize the recursive makes (make [variable assignments] target{s})
3376 Fri Jan 1 11:56:23 1993 Fred Fish (fnf@cygnus.com)
3378 * tm-sun4sol2.h (CPLUS_MARKER): Remove, now set in tm-sysv4.h.
3379 * tm-sysv4.h (CPLUS_MARKER): By default, g++ uses '.' as the
3380 CPLUS_MARKER for all SVR4 systems, so follow suit.
3381 * defs.h (strdup_demangled): Remove prototype.
3382 * dwarfread.c (enum_type, synthesize_typedef): Use new macro
3383 SYMBOL_INIT_LANGUAGE_SPECIFIC.
3384 * dwarfread.c (new_symbol): Use SYMBOL_INIT_DEMANGLED_NAME.
3385 * minsyms.c (install_minimal_symbols, prim_record_minimal_symbol,
3386 prim_record_minimal_symbol_and_info): Use new macro
3387 SYMBOL_INIT_LANGUAGE_SPECIFIC.
3388 * minsyms.c (install_minimal_symbols): Use new macro
3389 SYMBOL_INIT_DEMANGLED_NAME.
3390 * stabsread.c (define_symbol): Use new macro
3391 SYMBOL_INIT_DEMANGLED_NAME.
3392 * symfile.c (add_psymbol_to_list, add_psymbol_addr_to_list):
3393 Use new macro SYMBOL_INIT_DEMANGLED_NAME.
3394 * symfile.h (ADD_PSYMBOL_VT_TO_LIST): Use new macro
3395 SYMBOL_INIT_DEMANGLED_NAME.
3396 * symmisc.c (dump_msymbols, dump_symtab, print_partial_symbol):
3397 SYMBOL_DEMANGLED_NAME now tests language itself.
3398 * symtab.c (COMPLETION_LIST_ADD_SYMBOL): SYMBOL_DEMANGLED_NAME
3399 now tests language itself.
3400 * symtab.h (SYMBOL_CPLUS_DEMANGLED_NAME): New macro that does
3401 what SYMBOL_DEMANGLED_NAME used to do, directly access the C++
3402 mangled name member in the language dependent portion of a symbol.
3403 * symtab.h (SYMBOL_DEMANGLED_NAME): New macro that returns the
3404 mangled name member appropriate for a symbol's language.
3405 * symtab.h (SYMBOL_SOURCE_NAME, SYMBOL_LINKAGE_NAME,
3406 SYMBOL_MATCHES_NAME, SYMBOL_MATCHES_REGEXP):
3407 SYMBOL_DEMANGLED_NAME now tests language itself.
3408 * symtab.h (SYMBOL_INIT_LANGUAGE_SPECIFIC): New macro that
3409 initializes language dependent portion of symbol.
3410 * symtab.h (SYMBOL_INIT_DEMANGLED_NAME): New macro that
3411 demangles and caches the demangled form of symbol names.
3412 * utils.c (fputs_demangled, fprint_symbol): Use current language
3413 to select an appropriate demangling algorithm.
3414 * utils.c (strdup_demangled): Remove, no longer used.
3415 * symtab.h (SYMBOL_CHILL_DEMANGLED_NAME): New macro that directly
3416 access the Chill mangled name member in the language dependent
3417 portion of a symbol.
3418 * ch-lang.c (chill_demangle): New function, simple demangler.
3419 * defs.h (chill_demangle): Add prototype.
3420 * symtab.h (language_dependent_info): Add struct for Chill.
3422 For older changes see ChangeLog-92
3428 version-control: never